Species
A guide to over 400 bonsai species: styles, sizes, cultivation and propagation tips, with photos, to help you grow with confidence. I try to keep everything correct, but if you spot an error please let me know.
401 of 401
A
11B
20C
56D
60E
17F
20G
8H
13I
1J
49K
8L
7M
9N
3O
7P
25R
7S
43T
10U
2V
4W
19Y
2Abies
6The firs: evergreen conifers of cool mountain forests, with flat needles set in two ranks and upright cones that fall apart on the branch. Slow, formal and tidy, they suit upright styles and dislike hot, dry summers.
Acer
36The maples: deciduous trees and shrubs with opposite, lobed leaves and winged seeds, famous for autumn colour. Trident and Japanese maples are among the most rewarding bonsai, with fine twigging, small leaves and good response to pruning.
Adenium
1The desert rose: a succulent shrub from arid Africa and Arabia with a swollen, sculptural trunk and showy pink or red flowers. Grown as a tender bonsai for its caudex; it needs warmth, sun and a dry winter rest.
Arbutus
1The strawberry trees: evergreen shrubs and small trees of the Mediterranean with peeling reddish bark, bell flowers and round red fruit. Handsome, slow and fussy about root disturbance.
Arundinaria
2Hardy bamboos that spread by runners and grow as clumps of canes. Not trees, but used in accent plantings and saikei for their vertical lines.
Berberis
4The barberries: spiny deciduous or evergreen shrubs with small leaves, yellow flowers and coloured berries. Dense and hardy, good for small sizes and for the twisted trunks of old garden plants.
Betula
2The birches: fast-growing deciduous trees with light foliage and white, peeling bark. Elegant in groups and clumps, but they resent heavy pruning and can lose branches without warning.
Bougainvillea
5Vigorous tropical climbers and shrubs whose colour comes from papery bracts around tiny flowers. Kept warm and in full sun they make dramatic flowering bonsai with rugged trunks.
Bucida
1The black olive of the Caribbean: an evergreen tree with layered, horizontal branches and small leaves. A tropical bonsai for warm rooms, styled naturally in tiers.
Buxus
3The boxwoods: dense evergreen shrubs with tiny glossy leaves that take clipping endlessly. Old hedge and garden plants give thick, characterful trunks; they back-bud freely on old wood.
Calliandra
1The powder-puff trees: tropical shrubs with feathery leaves that fold at night and fluffy red or pink flowers. Grown indoors or under glass in cool climates.
Calluna
3Heather: a low evergreen shrub of moorland with scale leaves and spikes of tiny flowers. Used for accent plantings and rock settings rather than as a tree.
Camellia
3Evergreen shrubs and small trees of eastern Asia with glossy leaves and large winter and spring flowers. The small-flowered sasanqua types suit bonsai best; all want lime-free soil.
Caragana
2The pea trees: tough deciduous shrubs from Siberia and China with small pinnate leaves and yellow pea flowers. Very hardy, with fine twigs and a rugged look for small sizes.
Carmona
1The Fukien tea: a tropical evergreen shrub with small dark leaves, white flowers and red berries almost all year. One of the most common indoor bonsai; it needs light, warmth and even watering.
Carpinus
4The hornbeams: deciduous trees with pleated leaves, fluted grey trunks and fine, dense branching. Excellent for bonsai, especially the Korean and Japanese species, with good autumn colour.
Castanea
1The chestnuts: large deciduous trees with long toothed leaves and spiny fruit cases. Coarse for bonsai, but usable in the larger sizes.
Cedrus
5The true cedars: evergreen conifers of the Atlas, Lebanon and Himalaya with short needles in tufts on spur shoots and barrel cones. Refined and slow, they make stately upright and slanting trees.
Celastrus
1The bittersweets: deciduous twining climbers with round leaves and orange fruit that split to show red seeds. Trained as cascades and informal trees for the fruit.
Celtis
2The hackberries: deciduous trees related to the elms, with small toothed leaves and fine twigging. The Chinese hackberry is a first-rate bonsai, easy and vigorous.
Cercidiphyllum
1The katsura: a deciduous tree with rounded, heart-shaped leaves that smell of caramel as they colour in autumn. Grown for its delicate foliage and pale colours.
Cercis
2The redbuds and the Judas tree: deciduous trees with heart-shaped leaves and pink pea flowers borne straight from bare branches in spring. Striking in flower; coarse-branched otherwise.
Chaenomeles
10The flowering quinces: thorny deciduous shrubs that flower on bare wood in late winter, in red, pink or white, followed by hard fragrant fruit. Root-hardy and suckering, they suit clump and multi-trunk styles in small sizes.
Chamaecyparis
7The false cypresses: evergreen conifers with flat sprays of scale foliage. The hinoki cypress is a classic bonsai for its dense pads; sawara and dwarf cultivars serve the smaller sizes.
Citrus
1Evergreen fruiting trees and shrubs with glossy leaves, fragrant white flowers and the familiar fruit. Tender, grown for flower and fruit in warm, bright places.
Conocarpus
1The buttonwood: a tropical coastal tree of the Americas with small leathery leaves and cone-like fruit. Collected from the wild for its driftwood-like deadwood; kept warm.
Cornus
2The dogwoods: deciduous shrubs and small trees grown for flower bracts, coloured winter stems or fruit. The Cornelian cherry flowers yellow on bare wood in late winter.
Corylopsis
2The winter hazels: deciduous shrubs with hanging racemes of pale yellow, scented flowers before the leaves. Graceful in spring; lime-free soil.
Corylus
2The hazels: deciduous shrubs and small trees with round toothed leaves and catkins in late winter. Fast and vigorous, best in the larger sizes and clumps.
Cotinus
1The smoke tree: a deciduous shrub whose airy flower heads look like puffs of smoke, with fine autumn colour. Grown for foliage and colour more than form.
Cotoneaster
9Deciduous and evergreen shrubs with tiny leaves, small white or pink flowers and red berries that last into winter. Among the easiest bonsai, ideal for cascades and small sizes.
Crassula
2The jade plants: succulent shrubs from southern Africa with fleshy leaves and thick, branching trunks. Indoor bonsai that tolerate neglect; water sparingly.
Crataegus
4The hawthorns: thorny deciduous trees with lobed leaves, white spring blossom and red haws. Slow to thicken but tough, with gnarled trunks when collected from hedgerows.
Cryptomeria
2The Japanese cedar: an evergreen conifer with soft awl-shaped foliage and fibrous red bark, a temple tree in Japan. Formal upright by nature; dwarf forms suit smaller bonsai.
Cupressus
1The cypresses: evergreen conifers with scale foliage and round cones, of warm dry climates. Fast and flexible when young, they take wiring well.
Cycas
1The cycads: ancient palm-like plants with a stout trunk and a crown of stiff fronds. Grown as tender accent plants rather than trained trees.
Cydonia
1The quince: a deciduous fruit tree with large pink-white flowers and golden aromatic fruit. Grown for flower and fruit in the larger sizes.
Daphne
2Small deciduous or evergreen shrubs with intensely fragrant flowers in late winter and spring. Slow and resentful of root work; best left undisturbed.
Delonix
1The flame tree: a tropical tree with feathery bipinnate leaves and brilliant scarlet flowers. A tender bonsai for very warm conditions.
Deutzia
5Deciduous shrubs that carry masses of white or pink flowers in early summer on arching stems. Easy and hardy; the dwarf forms suit small sizes.
Diospyros
2The persimmons: deciduous trees with glossy leaves and orange fruit that hangs on after the leaves fall. Grown for fruit, mostly as medium and large bonsai.
Elaeagnus
2The oleasters: shrubs and small trees with silvery or speckled leaves, tiny fragrant flowers and small fruit. Tough, tolerant plants for small and medium bonsai.
Enkianthus
3Deciduous shrubs of the heath family with whorled branches, clusters of small bell flowers and brilliant autumn colour. Lime-free soil and dappled shade.
Escallonia
1Evergreen shrubs from South America with glossy leaves and pink or red tubular flowers over a long season. Tolerant of clipping and coastal exposure.
Euonymus
4The spindles: deciduous and evergreen shrubs with fine twigs, small leaves and curious pink and orange fruit. Good autumn colour and fine ramification.
Fagus
6The beeches: deciduous trees with smooth grey bark and leaves that hang on brown through winter. Slow to ramify but stately; the Japanese beech is the classic bonsai species.
Ficus
10The figs: a huge genus of tropical trees and shrubs, many with aerial roots and milky sap. The most forgiving indoor bonsai, thickening fast and back-budding on bare wood.
Forsythia
4Deciduous shrubs that flower yellow on bare stems in early spring. Vigorous and easy; old garden plants give thick trunks for a quick start.
Fortunella
1The kumquats: small evergreen citrus with tiny fragrant flowers and small orange fruit eaten whole. Tender, grown for fruit in bright warm places.
Fraxinus
1The ashes: deciduous trees with pinnate leaves and smooth grey bark. Coarse in growth and leaf; usable in larger sizes.
Fuchsia
5Shrubs from the Americas with hanging red and purple flowers over a long season. The small-leaved species make fine cascades and small bonsai; frost-tender.
Gardenia
1Evergreen shrubs with glossy leaves and richly scented white flowers. Tender and particular about water and acidity; grown for the flowers.
Ginkgo
1The maidenhair tree: a living fossil with fan-shaped leaves that turn clear yellow in autumn. Grows upright in a flame shape; branches are brittle and it dislikes wiring.
Gleditsia
1The honey locust: a deciduous tree with fine pinnate leaves, fierce thorns and long pods. Grown for its delicate foliage in medium sizes.
Grewia
1The lavender star flower: a tropical shrub with small toothed leaves and starry mauve flowers through summer. An easy indoor bonsai for a bright window.
Hamamelis
2The witch hazels: deciduous shrubs with spidery yellow or copper flowers on bare branches in winter. Slow, wide-spreading and fragrant.
Hedera
1The ivies: evergreen climbers that turn shrubby with age. Trained as cascades and over rocks for their small lobed leaves and quick trunks.
Hibiscus
1Shrubs with large, showy flowers, some tender and some hardy. Grown for the blooms; the rose of Sharon is the hardy garden species.
Ilex
7The hollies: evergreen and deciduous shrubs and trees, many with berries in winter. The Japanese holly has tiny leaves and clips like box; the deciduous kinds carry red fruit on bare twigs.
Jacaranda
1A tropical tree with feathery fern-like leaves and violet-blue flowers. Grown indoors for the foliage; it rarely flowers as a bonsai.
Jasminum
2The jasmines: climbing and shrubby plants with fragrant white or yellow flowers. Winter jasmine flowers on bare stems and makes easy cascades.
Juniperus
11The junipers: evergreen conifers with needle or scale foliage, from prostrate shrubs to trees. The heart of classic bonsai, with the shimpaku and its deadwood work, procumbens and the many garden cultivars.
Kadsura
1An evergreen twining climber from eastern Asia with glossy leaves and red berries in clusters. Trained as a cascade or over rock.
Laburnum
2The golden chain trees: small deciduous trees with trifoliate leaves and long hanging racemes of yellow pea flowers. All parts are poisonous; grown for the flowers.
Lagerstroemia
3The crape myrtles: deciduous shrubs and trees with smooth, peeling, patterned bark and crinkled summer flowers. Need heat to flower; grown as much for the trunk as the blooms.
Larix
4The larches: deciduous conifers with soft needles in tufts that turn gold before falling. Fast and responsive, excellent for groups and literati, with fine cones and rugged bark.
Laurus
1The bay laurel: an evergreen Mediterranean tree with aromatic leaves used in cooking. Tolerates clipping and pots; tender in hard frost.
Lespedeza
1The bush clovers: deciduous shrubs with trifoliate leaves and purple-pink pea flowers in late summer. Light, arching plants for accent and small bonsai.
Ligustrum
3The privets: evergreen and deciduous shrubs with small leaves and white flowers, familiar from hedges. Tough, fast and easily collected; Chinese privet is a common indoor bonsai.
Liquidambar
1The sweet gums: deciduous trees with maple-like leaves and spectacular autumn colour. Vigorous, for medium and large sizes.
Lonicera
3The honeysuckles: climbers and shrubs with fragrant tubular flowers. The shrubby box-leaved kinds have tiny leaves, clip well and make good small bonsai.
Magnolia
1Deciduous and evergreen trees and shrubs with large, primitive flowers. The star magnolia is the one for bonsai, small and free-flowering in early spring.
Malus
10The crab apples: small deciduous trees with spring blossom in white to red and small apples that hang into winter. Among the best flowering and fruiting bonsai.
Metasequoia
1The dawn redwood: a deciduous conifer rediscovered in China in the 1940s, with soft feathery foliage and a fluted trunk. Fast, formal and forgiving; fine for groups.
Morus
1The mulberries: deciduous trees with heart-shaped leaves and soft fruit. Vigorous, rugged-barked and easy to reduce.
Murraya
1The orange jessamine: a tropical evergreen shrub with glossy pinnate leaves and scented white flowers. An indoor bonsai for warmth and light.
Myrtus
1The common myrtle: an aromatic evergreen Mediterranean shrub with small glossy leaves, fluffy white flowers and black berries. Tolerates clipping; shelter from hard frost.
Nandina
1The heavenly bamboo: an evergreen shrub with fine compound leaves, white flowers and red berries, not a bamboo at all. Used for accents and clump plantings.
Olea
2The olives: long-lived evergreen trees of the Mediterranean with grey-green leaves and gnarled trunks. Collected stumps make superb bonsai; they want sun and a dry side.
Osmanthus
1Evergreen shrubs with holly-like or plain leaves and small, intensely fragrant white flowers in autumn. Slow, dense and tolerant of clipping.
Parthenocissus
1The Virginia creeper and Boston ivy: deciduous climbers with brilliant autumn colour. Trained over rock and as cascades.
Phyllostachys
1Running bamboos with tall canes and grooved internodes. Used in accent plantings and landscapes, not trained as trees.
Picea
11The spruces: evergreen conifers with short stiff needles set singly on pegs and hanging cones. Formal and slow to ramify; Ezo spruce and the dwarf cultivars are the classic choices.
Pieris
1Evergreen shrubs of the heath family with hanging clusters of white bell flowers and bright red new growth. Lime-free soil and shelter.
Pinus
19The pines: evergreen conifers with needles in bundles of two, three or five. The backbone of bonsai, from the black and red pines of Japan to the white pines, Scots pine and mugo, each with its own timing of work.
Pistacia
1The mastic tree and its relatives: evergreen Mediterranean shrubs with pinnate aromatic leaves and small red fruit. Tolerant of drought and clipping.
Pithecellobium
1The Texas ebony: a thorny tropical tree with tiny bipinnate leaves that fold at night and a dark, hard trunk. Grown as an indoor bonsai in warmth.
Platanus
1The planes: large deciduous trees with lobed leaves and flaking, mottled bark. Coarse, but the bark rewards larger sizes.
Platycladus
1The Chinese arborvitae: an evergreen conifer with flat vertical sprays of scale foliage. Tolerant and tidy, for upright styles.
Plinia
1The jaboticaba: a tropical tree that flowers and fruits straight from its smooth, peeling trunk. Grown indoors in warmth for its bark and fruit.
Podocarpus
1The Buddhist pines: evergreen conifers with flat, yew-like leaves. The Chinese species is a common indoor bonsai, slow and tolerant.
Portulacaria
1The elephant bush or dwarf jade: a succulent shrub from South Africa with tiny round leaves and reddish stems. Easy indoors, thickens well and takes hard pruning.
Potentilla
4The shrubby cinquefoils: small deciduous shrubs with fine leaves and yellow, white or orange flowers all summer. Very hardy, for small sizes.
Premna
2Tropical shrubs and small trees with small leaves and fast, twiggy growth. Popular in Asia for shohin; kept warm in cool climates.
Prunus
28The cherries, plums, apricots and almonds: deciduous trees grown for spring blossom, some for fruit, some for bark. The Japanese apricot (ume) and the flowering cherries are treasured for flowers on old wood.
Punica
2The pomegranate: a deciduous shrub or small tree with glossy leaves, scarlet flowers and round fruit, and a trunk that twists and flutes with age. The dwarf form suits small sizes; needs sun.
Pyracantha
3The firethorns: thorny evergreen shrubs with white flowers and masses of orange or red berries. Tough and easy, good for cascades and fruit displays.
Quercus
7The oaks: deciduous and evergreen trees with lobed or holly-like leaves and acorns, long-lived and slow. Coarse-leaved kinds suit larger sizes; cork oak gives thick furrowed bark.
Rhododendron
9The rhododendrons and azaleas: evergreen and deciduous shrubs of acid soils with flowers in every colour. The satsuki azaleas are a bonsai tradition of their own, flowering after the leaves in early summer.
Rhodotypos
1The jetbead: a deciduous shrub with pleated leaves, white flowers and shiny black berries in fours. Easy and hardy.
Ribes
1The currants and gooseberries: deciduous shrubs with lobed leaves and early flowers. The flowering currant gives pink racemes in spring.
Robinia
1The false acacia: a fast deciduous tree with pinnate leaves, thorns and hanging white pea flowers. Coarse and brittle; usable in larger sizes.
Rosa
1The roses: thorny shrubs and climbers grown for flowers and hips. Small-flowered species and miniatures make unusual small bonsai.
Rosmarinus
1Rosemary: an aromatic evergreen Mediterranean shrub with needle-like leaves and blue flowers. Old plants give gnarled trunks; dislikes root disturbance and wet winters.
Sageretia
1The Chinese sweet plum: a tropical shrub with tiny glossy leaves and flaking bark. One of the most common indoor bonsai, needing light and steady moisture.
Salix
2The willows: deciduous trees and shrubs of wet ground with narrow leaves and fast, flexible growth. Weeping forms make natural cascades; they need lots of water.
Sasa
1Dwarf broad-leaved bamboos that form low thickets. Used as accent plants and in landscapes.
Schefflera
2The umbrella trees: tropical evergreens with leaves in whorls of leaflets, easily grown indoors. The dwarf form makes aerial roots and banyan-style bonsai.
Sequoia
1The coast redwood: the tallest tree in the world, an evergreen conifer with soft flat needles and spongy red bark. Fast and forgiving, sprouting from old wood.
Sequoiadendron
1The giant sequoia: the most massive tree in the world, an evergreen conifer with awl-shaped foliage and thick fibrous bark. Slow and formal as a bonsai.
Serissa
1The tree of a thousand stars: a tropical shrub with tiny leaves and small white flowers almost all year. A common indoor bonsai that drops leaves when moved or over-watered.
Sophora
1The pagoda tree and its relatives: deciduous trees and shrubs with pinnate leaves and pea flowers. The weeping form and the small-leaved species are used for bonsai.
Sorbus
4The rowans and whitebeams: deciduous trees with pinnate or simple leaves, white flowers and bright berries. Hardy mountain trees, good in autumn.
Spiraea
2Deciduous shrubs with small leaves and clusters of white or pink flowers. Fine twigs and easy growth for small sizes and accents.
Stewartia
2Deciduous trees related to camellia with white summer flowers, fine autumn colour and beautiful mottled, flaking bark. Slow and choice; lime-free soil.
Styrax
1The snowbells: small deciduous trees with hanging white bell flowers in early summer. Graceful and hardy; lime-free soil.
Syringa
1The lilacs: deciduous shrubs with fragrant spring flowers in purple, pink or white. The small-leaved species suit bonsai better than the common lilac.
Syzygium
1The brush cherries and lilly pillies: tropical evergreen shrubs with glossy leaves, red new growth and fluffy white flowers. Indoor bonsai that clip well.
Tamarindus
1The tamarind: a tropical tree with fine pinnate leaves, pale flowers and edible pods. A tender bonsai for very warm, bright conditions.
Tamarix
1The tamarisks: deciduous shrubs of salty and dry places with feathery scale foliage and plumes of pink flowers. Fast and fine-textured.
Taxodium
1The swamp cypress: a deciduous conifer of southern wetlands with soft feathery foliage, a buttressed trunk and knees. Fast and tolerant of wet soil; excellent in flat-top and group styles.
Taxus
3The yews: slow, long-lived evergreen conifers with dark flat needles, red berry-like arils and rich red heartwood. Back-bud on old wood and take carving well; all parts poisonous.
Thuja
1The arborvitaes: evergreen conifers with flat sprays of scale foliage and small cones. Tolerant and hardy; collected wild plants give fine deadwood.
Thymbra
1Mediterranean thyme: a small aromatic evergreen shrub with tiny leaves and pink flowers. Used for accents and tiny bonsai; needs sun and dry soil.
Thymus
1The thymes: low aromatic evergreen shrubs with tiny leaves and pink flowers. Accent plants and mame bonsai rather than trees.
Tilia
1The limes or lindens: deciduous trees with heart-shaped leaves and fragrant summer flowers. Vigorous and coarse; for larger sizes.
Trachelospermum
1The star jasmine: an evergreen twining climber with glossy leaves and fragrant white flowers. Trained as a cascade or over rock.
Triadica
1The Chinese tallow tree: a deciduous tree with rounded, pointed leaves, brilliant autumn colour and waxy white seeds. Fast and forgiving.
Tsuga
3The hemlocks: graceful evergreen conifers with tiny flat needles, drooping tips and small cones. Shade-tolerant and slow, suited to informal and slanting styles.
Ulmus
8The elms: deciduous trees with small toothed leaves and fine twigging. The Chinese elm is perhaps the easiest bonsai of all, indoors or out, with fast ramification and corky bark on some forms.
Vitis
1The grapevines: deciduous climbers with large lobed leaves and fruit, and thick peeling trunks with age. Grown for the trunk and the fruit in medium sizes.
Weigela
1Deciduous shrubs with arching branches and trumpet flowers in pink and red in early summer. Easy and hardy; old plants give quick trunks.
Wisteria
2Vigorous deciduous climbers with pinnate leaves and long hanging racemes of fragrant purple or white flowers. Grown for the spring display, in deep pots kept very wet in summer.
Wrightia
1The water jasmine: a tropical shrub with narrow leaves and fragrant, drooping white flowers. Popular in Southeast Asia; a warm-room bonsai elsewhere.
Zanthoxylum
1The prickly ashes and the Sichuan pepper: aromatic deciduous or evergreen shrubs with pinnate leaves and thorny stems. Fine-textured and easy in warmth.
Zelkova
4The Japanese zelkova: a deciduous tree of the elm family with small toothed leaves and a smooth grey trunk that branches like a broom. The classic species for the broom style, with fine winter silhouette.
Try a shorter name, the Latin name, or fewer filters.
Evergreen conifer
Silver Fir
Abies alba
Evergreen conifer. Dark green needlelike leaves, cylindrical cones.
- Position
- Slight shade
- Watering
- Daily throughout summer
- Feeding
- Every two weeks from early spring to midautumn
- Repotting
- Every second year, in spring or autumn. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout growing season.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingSemi-cascadeLiteratiTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- SeedCuttingsLayering
Evergreen conifer
Korean Fir
Abies koreana
Small, slow-growing evergreen conifer. Dark green leaves. Purple cones even when young.
- Position
- Slight shade
- Watering
- Daily throughout summer
- Feeding
- Every two weeks from early spring to midautumn
- Repotting
- Every second year, in spring or autumn. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout growing season.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingSemi-cascadeLiteratiTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- SeedCuttingsLayering
Dwarf Korean Fir
Abies koreana 'Compact dwarf'
Dwarf form. Does not produce cones. Cultivation as A. koreana.
- Sizes
- Extra-smallSmall
- Styles
- Formal uprightInformal uprightSlantingSemi-cascadeLiteratiTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Evergreen conifer
Alpine Fir
Abies lasiocarpa
Evergreen conifer with grayish green needlelike leaves.
- Position
- Slight shade
- Watering
- Daily throughout summer
- Feeding
- Every two weeks from early spring to midautumn
- Repotting
- Every second year, in spring or autumn. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout growing season.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingSemi-cascadeLiteratiTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- SeedCuttingsLayering
Cork Fir
Abies lasiocarpa arizonica
Form with thick corky bark and silver gray needlelike leaves.
Cultivation, propagation, and styles as for Alpine Fir (Abies lasiocarpa)
Dwarf Cork Fir
Abies lasiocarpa arizonica 'Compacta'
Dwarf form of the above, with striking silvery blue-gray foliage.
- Cultivation
- As Alpine Fir (Abies lasiocarpa)
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingSemi-cascadeLiteratiTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Dwarf Trident Maple
Acer buergerianum 'Mino Yatsubusa'
A dwarf form with a pointed apex and long, narrow, shiny leaves, which appear as if lacquered red in autumn.
Cultivation, propagation, and styles as for Trident Maple (Acer buergerianum (A. trifidum))
Deciduous tree
Trident Maple
Acer buergerianum (A. trifidum)
Deciduous tree. Orange and red autumn color.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Keep relatively dry in winter.
- Feeding
- Weekly for the first month after leaves appear, then every two weeks until late summer.
- Repotting
- Annually in early spring as buds swell. Use free-draining soil mix.
- Pruning
- Trim new shoots throughout growing season. Leaf cut in midsummer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsAir layering
Formosan Trident Maple
Acer buergerianum formosanum
Subspecies with thick leathery leaves and more compact growth than the main species.
Cultivation, propagation, and styles as for Trident Maple (Acer buergerianum (A. trifidum))
Deciduous tree
Hedge Maple or Field Maple
Acer campestre
Small deciduous tree with relatively coarse twig structure. Bright-yellow autumn color.
- Position
- Full sun, slight shade in summer. Protect extra-small sizes from frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every two to three years as buds swell. Use basic soil mix.
- Pruning
- Trim new shoots throughout growing season. Leaf cut in midsummer.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsAir layering
Deciduous tree
Snake Bark Maple or Pere David's Maple
Acer davidii
Deciduous tree. Heart-shaped leaves on red stalks turn rich yellow in autumn. Striking snakelike green and white striped bark.
- Position
- Full sun, slight shade in summer. Protect extra-small sizes from frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every two to three years as buds swell. Use basic soil mix.
- Pruning
- Trim new shoots throughout growing season. Leaf cut in midsummer.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsAir layering
Deciduous tree
Amur Maple
Acer ginnala
Deciduous tree. Visually similar to A. buergerianum, and often grown instead of it in colder climates, due to its high tolerance of frost.
- Position
- Full sun
- Watering
- Daily throughout growing season. Keep relatively dry in winter.
- Feeding
- Weekly for the first month after leaves appear, then every two weeks until late summer.
- Repotting
- Annually in early spring. Use free-draining soil mix.
- Pruning
- Trim new shoots throughout growing season. Leaf cut in midsummer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsAir layering
Deciduous tree
Full Moon Maple
Acer japonicum
Deciduous tree. Fan-shaped leaves, normally with eleven lobes, turn bright yellow, orange, and red in autumn.
- Position
- Full sun, slight shade in summer. Protect extra-small sizes from frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every two to three years as buds swell. Use basic soil mix.
- Pruning
- Trim new shoots throughout growing season. Leaf cut in midsummer.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringAir layeringGrafting
Golden Full Moon Maple
Acer japonicum 'Aureum'
Yellow leaves, turning orange in autumn. Cultivation as A. japonicum.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Deciduous
Montpellier Maple
Acer monspessulanum
Deciduous maple native to the Mediterranean. Tolerates heat and drought.
- Position
- Full sun. Suitable for hot, dry climates.
- Watering
- Water sparingly. Allow soil to dry slightly between waterings.
- Feeding
- Feed monthly during growing season with low-nitrogen fertilizer.
- Repotting
- Every 3–4 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to shape. Avoid heavy pruning during active growth.
- Sizes
- MediumLarge
- Styles
- Informal uprightBroom
- Propagation
- SeedCuttings
Deciduous tree
Japanese Maple
Acer palmatum
Deciduous tree, a classic bonsai subject. Five-lobed leaves turn red in autumn, and bark develops silver coloring with age. There are over 250 cultivars.
- Position
- Full sun, slight shade in summer. Protect from severe frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Weekly for the first month after leaf buds open, then every two weeks until late summer.
- Repotting
- Every second year in early spring until tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new growth in spring, and leaf cut in midsummer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringAir layering
Deciduous
Rough Bark Japanese Maple
Acer palmatum 'Arakawa'
Deciduous maple with distinctive corky bark. Offers striking winter silhouette.
- Position
- Full sun to partial shade. Protect from strong winds and late frosts.
- Watering
- Keep soil evenly moist during growing season. Reduce watering in winter.
- Feeding
- Feed every two weeks during growing season with balanced fertilizer.
- Repotting
- Every 2–3 years in early spring before bud break. Use well-draining soil mix.
- Pruning
- Prune in late winter or early spring. Avoid heavy pruning during active growth.
- Sizes
- MediumLarge
- Styles
- Informal uprightSlantingCascade
- Propagation
- CuttingsAir layering
Purple Japanese Maple
Acer palmatum 'Atropurpureum'
Seed-raised purple-leaved Japanese maple. Deep red-purple spring foliage darkening to bronze-green in summer, scarlet in autumn.
- Position
- Slight shade in summer to prevent leaf scorch. Shelter from frost and cold winds.
- Watering
- Keep evenly moist in growth; never allow the rootball to dry out. Use soft water.
- Feeding
- Every two weeks from spring to late summer, pausing while the new leaves harden.
- Repotting
- Every second year in early spring before bud burst. Free-draining mix.
- Pruning
- Trim shoots to one or two pairs of leaves. Partial defoliation in early summer improves colour and reduces leaf size. Prune heavier branches in autumn to avoid bleeding.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- SeedAir layeringGrafting
Deciduous
Beni Maiko Japanese Maple
Acer palmatum 'Beni Maiko'
Deciduous maple known for bright red spring foliage that matures to green.
- Position
- Full sun to partial shade. Protect from intense afternoon sun.
- Watering
- Maintain consistent moisture. Avoid waterlogging.
- Feeding
- Apply balanced fertilizer every two weeks during growing season.
- Repotting
- Every 2–3 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to shape. Light pruning during growing season as needed.
- Sizes
- SmallMedium
- Styles
- Informal uprightMulti-trunk
- Propagation
- CuttingsGrafting
Japanese Red Maple
Acer palmatum 'Chishio'
Crimson spring foliage. Although this was once the most commonly commercially grown bonsai red maple, it has now been largely superseded by 'Deshojo'.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Japanese Red Maple
Acer palmatum 'Deshojo'
Brilliant red foliage in spring. The hardiest of the red spring colored palmatums.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Cutleaf Purple Maple
Acer palmatum 'Dissectum atropurpureum'
Purple leaves turn bright orange in autumn.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- CuttingsLayeringAir layeringGrafting
Cutleaf Japanese Maple
Acer palmatum 'Dissectum'
Fine green leaves with seven to eleven lobes turn red in autumn.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- CuttingsLayeringAir layeringGrafting
Deciduous
Emerald Lace Japanese Maple
Acer palmatum 'Emerald Lace'
Deciduous maple with finely dissected green leaves turning red in fall.
- Position
- Partial shade. Protect from hot afternoon sun.
- Watering
- Keep soil consistently moist. Avoid drying out.
- Feeding
- Feed monthly during growing season with balanced fertilizer.
- Repotting
- Every 2–3 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to maintain shape. Avoid heavy pruning.
- Sizes
- SmallMedium
- Styles
- Informal uprightCascade
- Propagation
- CuttingsGrafting
Cut-leaf Purple Maple
Acer palmatum 'Inaba shidare'
Outstanding red form. Leaves are deep purple-red throughout spring and summer, becoming crimson in autumn.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- CuttingsLayeringAir layeringGrafting
Japanese Maple 'Kagiri Nishiki'
Acer palmatum 'Kagiri Nishiki'
Deep bluish green leaves have creamy white margins suffused with pink. Vivid rose-crimson autumn color.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Japanese Maple 'Kashima'
Acer palmatum 'Kashima'
Very dwarf form. Leaves appear early and are light yellow-green with a reddish margin, deepening to rich green, then turning bright yellow in autumn.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- CuttingsLayeringAir layeringGrafting
Japanese Maple 'Katsura'
Acer palmatum 'Katsura'
Dwarf yatsubusa form. Foliage is apricot in spring, orange and yellow in autumn.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- CuttingsLayeringAir layeringGrafting
Japanese Maple 'Kiyohime'
Acer palmatum 'Kiyohime'
Very small yatsubusa form. Very early. Horizontal habit with no center leader.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmall
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rockParticularly suitable for broom.
- Propagation
- CuttingsLayeringAir layeringGrafting
Japanese Maple 'Kotohime'
Acer palmatum 'Kotohime'
Very small yatsubusa form. Strongly vertical habit. One of the smallest-leaved forms.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmall
- Styles
- Formal uprightInformal uprightSlantingBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Deciduous
Little Princess Japanese Maple
Acer palmatum 'Little Princess'
Compact deciduous maple with small green leaves turning orange-red in fall.
- Position
- Full sun to partial shade. Protect from strong winds.
- Watering
- Maintain consistent moisture. Do not allow soil to dry out completely.
- Feeding
- Apply balanced fertilizer every two weeks during growing season.
- Repotting
- Every 2–3 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to shape. Light pruning during growing season as needed.
- Sizes
- Extra-smallSmall
- Styles
- Informal upright
- Propagation
- CuttingsGrafting
Tree
Pine Bark Maple
Acer palmatum 'Nishiki gawa'
Distinctive corky bark, which becomes very thick and impressive when the tree is still fairly young. Palmate leaves, red in autumn.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- CuttingsLayeringAir layeringGrafting
Deciduous
Orange Dream Japanese Maple
Acer palmatum 'Orange Dream'
Deciduous maple with bright orange-yellow spring foliage fading to green.
- Position
- Partial shade. Protect from intense afternoon sun.
- Watering
- Keep soil consistently moist. Avoid waterlogging.
- Feeding
- Apply balanced fertilizer every two weeks during growing season.
- Repotting
- Every 2–3 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to maintain shape. Light pruning during growing season.
- Sizes
- SmallMedium
- Styles
- Informal uprightMulti-trunk
- Propagation
- CuttingsGrafting
Deciduous
Phoenix Japanese Maple
Acer palmatum 'Phoenix'
Deciduous maple with bright red spring leaves maturing to green.
- Position
- Full sun to partial shade. Protect from strong winds.
- Watering
- Maintain consistent moisture. Do not allow soil to dry out completely.
- Feeding
- Feed every two weeks during growing season with balanced fertilizer.
- Repotting
- Every 2–3 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to shape. Light pruning during growing season as needed.
- Sizes
- Medium
- Styles
- Informal uprightCascade
- Propagation
- CuttingsGrafting
Sangokaku Maple
Acer palmatum 'Sango Kaku'
Brilliant coral pink bark, with pink twigs best appreciated in winter. Green leaves have red margins in spring.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Japanese Red Maple
Acer palmatum 'Seigen'
Foliage turns orange and red in spring (when it is extremely wind sensitive), orange and red in autumn.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Japanese Maple 'Shigitatsu Sawa'
Acer palmatum 'Shigitatsu Sawa'
Yellow-green leaf with a prominent network of bright-green veins. Red autumn color.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Lion's Head Maple
Acer palmatum 'Shishigashira'
Slow, compact maple with crinkled, tightly bunched leaves on short internodes and rich autumn colour.
- Position
- Slight shade in summer to protect the foliage from scorch. Shelter from frost and cold wind.
- Watering
- Keep evenly moist in growth; never allow the rootball to dry out.
- Feeding
- Every two weeks from spring to late summer, stopping while new leaves harden.
- Repotting
- Every second year in early spring before bud burst. Free-draining mix.
- Pruning
- Thin crowded clusters rather than shearing, to keep light in the interior. Wire carefully; the short shoots are brittle.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightBroomTwin-trunkClumpRoot-over-rock
- Propagation
- CuttingsAir layeringGrafting
Deciduous
Summer Gold Japanese Maple
Acer palmatum 'Summer Gold'
Deciduous maple with bright yellow-green foliage throughout summer.
- Position
- Full sun to partial shade. Tolerates heat well.
- Watering
- Keep soil evenly moist. Reduce watering in winter.
- Feeding
- Apply balanced fertilizer every two weeks during growing season.
- Repotting
- Every 2–3 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to maintain shape. Light pruning during growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal upright
- Propagation
- CuttingsGrafting
Japanese Maple 'Ukigomo'
Acer palmatum 'Ukigomo'
Light green leaves subtly marked with variegations of white and pink. Some leaves are totally white or pink.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Ukon Maple
Acer palmatum 'Ukon'
Distinctive lime green leaves, turning deep yellow and gold in autumn. Branches and twigs also bright lime green.
- Cultivation
- As Japanese Maple (Acer palmatum)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Yamamomiji Japanese Maple
Acer palmatum (yamamomiji)
Wild seed-grown mountain form of the Japanese maple. Vigorous, finely divided green leaves, strong nebari and reliable autumn colour.
- Position
- Slight shade in summer to protect the foliage. Shelter from frost and cold winds.
- Watering
- Keep evenly moist through the growing season; never let the rootball dry out.
- Feeding
- Every two weeks from spring to late summer.
- Repotting
- Annually when young, every second year when older, in early spring before bud burst.
- Pruning
- Clip back to one or two pairs of leaves; defoliate healthy trees in early summer for finer ramification. The preferred stock for broom style and for grafting cultivars.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- SeedCuttingsAir layering
Succulent
Desert Rose
Adenium obesum
Succulent with thick caudex and vibrant trumpet-shaped flowers.
- Position
- Full sun. Requires warm climate.
- Watering
- Sparingly. Allow soil to dry between waterings.
- Feeding
- Low-nitrogen fertilizer every 4–6 weeks.
- Repotting
- Every 2–3 years during active growth.
- Pruning
- Prune in early spring to encourage branching.
- Sizes
- SmallMedium
- Styles
- Informal uprightClumpRoot-over-rock
- Propagation
- SeedCuttings
Evergreen tree
Strawberry Tree
Arbutus unedo
Evergreen tree with red bark and strawberry-like fruits.
- Position
- Full sun to partial shade. Tolerates coastal conditions.
- Watering
- Water regularly during establishment. Once established, drought tolerant.
- Feeding
- Feed monthly during growing season with balanced fertilizer.
- Repotting
- Every 3–4 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to shape. Light pruning after flowering.
- Sizes
- MediumLarge
- Styles
- Informal uprightMulti-trunk
- Propagation
- SeedCuttings
Evergreen grass
Bamboo
Arundinaria nitida
Evergreen. Grasslike leaves on strong, arching canes.
- Position
- Partial shade. Protect from frost.
- Watering
- Daily at least, but do not allow to stand in water.
- Feeding
- Every two weeks in spring and summer, preferably with high nitrogen feed.
- Repotting
- Every second year in late spring. Use basic soil mix in shallow containers, free-draining in deeper pots.
- Pruning
- Cut back in early spring.
- Sizes
- SmallMedium
- Styles
- Multi-trunk
- Propagation
- Division
Dwarf Bamboo
Arundinaria pygmaea
Dwarf species, grows up to 25cm (10in) in nature, much less in a shallow pot.
- Position
- Partial shade. Protect from frost.
- Watering
- Daily at least, but do not allow to stand in water.
- Feeding
- Every two weeks throughout spring and summer.
- Repotting
- Every second year in late spring. Use basic soil mix in shallow containers, free-draining in deeper pots.
- Pruning
- Cut back in early spring.
- Sizes
- Extra-smallSmall
- Styles
- Multi-trunk
- Propagation
- Division
Semi-evergreen shrub
Barberry
Berberis buxifolia
Semi-evergreen shrub. Deep green boxlike leaves with grey undersides. Yellow flowers in spring, purple fruit in autumn.
- Position
- Full sun or shade.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year before bud-break in early spring. Use basic soil mix.
- Pruning
- Trim new growth throughout summer.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingTwin-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringDivision
Evergreen shrub
Barberry
Berberis darwinii
Evergreen shrub. Dark green hollylike leaves. Masses of small golden orange flowers in very early spring. Purple fruit in autumn.
- Position
- Full sun or shade.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year before bud-break in early spring. Use basic soil mix.
- Pruning
- Trim new growth throughout summer.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingTwin-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringDivision
Deciduous shrub
Barberry
Berberis thunbergii
Deciduous thorny shrub with red autumn color. Small yellow flowers in spring, bright red fruit in autumn.
- Position
- Full sun or shade.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year before bud-break in early spring. Use basic soil mix.
- Pruning
- Trim new growth throughout summer.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingTwin-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringDivision
Dwarf Purple Barberry
Berberis thunbergii 'Bagatelle'
Very hardy dwarf form with compact growth. Foliage is red-purple in spring, turning dark red in summer.
- Cultivation
- As Barberry (Berberis thunbergii)
- Sizes
- Extra-smallSmall
- Styles
- Informal uprightSlantingTwin-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringDivision
Deciduous shrub
Dwarf Birch
Betula nana
Deciduous shrub. Tiny leaves with serrated edges turn rich gold in autumn. Copper-colored trunk.
- Position
- Full sun or partial shade. Protect from frost to prevent twig die-back.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks from one month after leaves open until end of growing season.
- Repotting
- Every second year in early spring before budburst. Use basic soil mix.
- Pruning
- Trim new shoots continually.
- Sizes
- Extra-smallSmall
- Styles
- Informal uprightSlantingBroomTwin-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous tree
Silver Birch
Betula pendula
Deciduous tree. Also called European white birch. Heart-shaped leaves with gold autumn color, distinctive silver white bark.
- Position
- Full sun or partial shade. Protect from frost to prevent twig die-back.
- Watering
- Daily throughout growing season. Keep moist in winter.
- Feeding
- Every two weeks from one month after leaves open until end of growing season.
- Repotting
- Every second year in early spring before budburst (unless tree is over 10 years old, then repot every 3 years). Use basic soil mix.
- Pruning
- Trim new shoots in spring and excessive interior growth. Use a wound sealant.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Informal uprightTwin-trunkGroup
- Propagation
- Seed
Semi-evergreen climber
Bougainvillea
Bougainvillea buttiana
Tender semi-evergreen climber. Oval leaves, deep red flowerlike bracts.
- Position
- Full sun, warm position. Minimum temperature 7ºC (45ºF).
- Watering
- Daily throughout summer, sparingly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every three to four years in spring. Use free-draining soil mix.
- Pruning
- Trim back straggling shoots continually to create a more compact plant.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Orange King Bougainvillea
Bougainvillea buttiana 'Orange King'
Form with orange flowerlike bracts.
Cultivation, propagation, and styles as for Bougainvillea (Bougainvillea buttiana)
Semi-evergreen climber
Bougainvillea
Bougainvillea glabra
Tender semi-evergreen climber. Oval leaves, cerise flowerlike bracts.
- Position
- Full sun, warm position. Minimum temperature 7ºC (45ºF).
- Watering
- Daily throughout summer, sparingly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every three to four years in spring. Use free-draining soil mix.
- Pruning
- Trim back straggling shoots continually to create a more compact plant.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Bougainvillea
Bougainvillea glabra 'Magnifica'
Form with rosy purple bracts.
Cultivation, propagation, and styles as for Bougainvillea (Bougainvillea glabra)
White Bougainvillea
Bougainvillea glabra 'Snow White'
Form with white bracts.
Cultivation, propagation, and styles as for Bougainvillea (Bougainvillea glabra)
Tree
Dwarf Black Olive
Bucida spinosa
Tropical tree with tiny leaves in whorls, spiny zigzag twigs and naturally horizontal, cloud-like pads.
- Position
- Full sun. Minimum temperature 12°C (54°F); very frost-sensitive.
- Watering
- Keep evenly moist; tolerates brackish and hard water.
- Feeding
- Monthly in the growing season.
- Repotting
- Every second or third year in late spring or summer, when the tree is in active growth.
- Pruning
- Clip new extensions back to the whorls; the natural tiered habit needs little wiring. Prune only in warm weather.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingGroup
- Propagation
- SeedCuttingsAir layering
Evergreen
Harland Box
Buxus harlandii
Evergreen box with narrow glossy leaves and pale, deeply fissured, cork-like bark on old trunks.
- Position
- Sun or slight shade. Protect from frost and freezing wind.
- Watering
- Water when the surface dries; dislikes waterlogged soil.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every second or third year in spring. Free-draining mix.
- Pruning
- Clip back to two pairs of leaves through the season; thin the pads so light reaches the interior. Buds well from old wood.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingTwin-trunkMulti-trunkClump
- Propagation
- CuttingsLayering
Evergreen shrub
Japanese Boxwood
Buxus microphylla
Compact evergreen shrub with small, oblong dark green leaves.
- Position
- Full sun or shade. Protect from frost and cold winds.
- Watering
- Daily throughout growing season. Do not allow to dry out.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new growth continually.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkClumpGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringDivision
Evergreen shrub
Common Boxwood
Buxus sempervirens
Evergreen shrub or small tree. Small dark green leaves. More generally available than B. microphylla, but almost indistinguishable.
- Position
- Full sun or shade. Protect from frost and cold winds.
- Watering
- Daily throughout growing season. Do not allow to dry out in winter.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new growth continually.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClumpGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringDivision
Evergreen shrub
Powder Puff Tree
Calliandra haematocephala
Tropical evergreen shrub with bright pink powder-puff flowers.
- Position
- Full sun to partial shade. Protect from frost.
- Watering
- Keep soil consistently moist. Do not allow to dry out completely.
- Feeding
- Feed every two weeks during growing season with balanced fertilizer.
- Repotting
- Every 2–3 years in spring. Use well-draining soil mix.
- Pruning
- Prune after flowering to maintain shape. Regular pinching encourages ramification.
- Sizes
- Medium
- Styles
- Informal uprightBroom
- Propagation
- SeedCuttings
Evergreen shrub
Heather
Calluna vulgaris
Small, lime-hating evergreen shrub. Fine-textured foliage on woody stems, purple flowers. There are many cultivated forms with different colored foliage and flowers.
- Position
- Full sun.
- Watering
- Daily throughout summer.
- Feeding
- None. Feeding inhibits this plant from flowering.
- Repotting
- Every three to four years. Use lime-free soil mix.
- Pruning
- Scissor clip the foliage to keep growth compact.
- Sizes
- Extra-smallSmallAlso used as an accent plant.
- Styles
- Informal uprightSlantingSemi-cascadeLiteratiTwin-trunkMulti-trunkClumpSaikeiClasped-to-rock
- Propagation
- SeedCuttingsLayering
County Wicklow Heather
Calluna vulgaris 'County Wicklow'
Dwarf compact heather with shell pink double flowers in summer.
Cultivation as Heather (Calluna vulgaris)
Dwarf Heather
Calluna vulgaris 'Foxii Nana'
Fine, mosslike foliage. Light purple flowers, which appear only rarely.
Cultivation as Heather (Calluna vulgaris)
Evergreen shrub
Common Camellia
Camellia japonica
Lime-hating evergreen shrub. Shiny leaves. Pink, red, or white flowers in spring.
- Position
- Partial shade. Protect from frost.
- Watering
- Daily throughout growing season. Do not allow to dry out.
- Feeding
- Every two weeks throughout growing season.
- Repotting
- Every two to three years in late spring. Use lime-free soil mix.
- Pruning
- Trim new growth after flowers fade.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- SeedCuttingsLayering
Evergreen shrub
Camellia
Camellia reticulata
Lime-hating evergreen shrub. Large single or double flowers in pink or red.
- Position
- Partial shade. Protect from frost.
- Watering
- Daily throughout growing season with lime-free water. Do not allow soil to dry out in winter.
- Feeding
- Every two weeks throughout growing season with ericaceous fertilizer.
- Repotting
- Annually in late spring. Use lime-free soil mix.
- Pruning
- Trim new growth after flowers fade.
- Sizes
- LargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- SeedCuttingsLayering
Evergreen shrub
Camellia
Camellia sasanqua
Lime-hating evergreen shrub. Small, scented white flowers appear in winter and early spring. The smallest and most compact of the camellias and therefore often used in bonsai cultivation. It requires more winter protection than other camellias.
- Position
- Partial shade. Protect from frost and cold winds.
- Watering
- Daily throughout growing season with lime-free water. Do not allow soil to dry out in winter.
- Feeding
- Every two weeks throughout growing season with ericaceous fertilizer.
- Repotting
- Every two to three years in late spring. Use lime-free soil mix.
- Pruning
- Trim new growth after flowers fade.
- Sizes
- LargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- SeedCuttingsLayering
Deciduous shrub
Chinese Pea Tree
Caragana arborescens
Deciduous shrubby tree. Native to Siberia, so very tough, and tolerant of a wide range of temperatures. Common pea leaves, yellow pea-type flowers.
- Position
- Full sun or in- or outdoors.
- Watering
- Daily or every two days throughout the growing season. Keep soil relatively dry in winter.
- Feeding
- Every two to three weeks throughout growing season.
- Repotting
- Every second year in winter or early spring. Use free-draining soil mix.
- Pruning
- Trim new shoots as they develop. Prune hard in winter.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Semi-evergreen shrub
Mongolian Redshrub
Caragana chamlagu
Semi-evergreen shrub. Glossy, oval, serrated dark green leaves on spiny branches.
- Position
- Full sun in- or outdoors. Protect from frost and freezing conditions.
- Watering
- Daily or every two days throughout growing season. Relatively dry in winter.
- Feeding
- Every two to three weeks throughout growing season.
- Repotting
- Every second year in winter or early spring. Use free-draining soil mix.
- Pruning
- Trim new shoots as they develop. Prune hard in winter.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen shrub
Philippine-tea
Carmona microphylla (Ehretia buxifolia)
Tender evergreen shrub. Small, shiny dark green leaves. White flowers followed by red fruit.
- Position
- Full sun, slight shade in summer. Minimum temperature 15ºC (60ºF).
- Watering
- Keep soil moist at all times.
- Feeding
- Every two weeks from early spring to early autumn. Every four to six weeks throughout winter.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new growth continually.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous tree
European Hornbeam
Carpinus betulus
Deciduous tree. Grooved, oval leaves turn yellow in autumn. Striped, ridged gray bark.
- Position
- Sun or slight shade. Protect from frost to avoid twig dieback.
- Watering
- Daily in summer. Keep soil moist at all times.
- Feeding
- Weekly for first month after leaves appear, then every two weeks to late summer.
- Repotting
- Every second year in early spring until tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new shoots in spring.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous tree
Japanese Hornbeam
Carpinus japonica
Deciduous tree. Prominently grooved leaves, long catkins in spring.
- Position
- Sun or slight shade. Protect from frost to avoid twig dieback.
- Watering
- Daily in summer. Keep soil moist at all times.
- Feeding
- Weekly for the first month after leaves appear, then every two weeks until late summer.
- Repotting
- Every second year in early spring until tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new shoots in spring.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Loose-flowered Hornbeam
Carpinus laxiflora
Smallish glossy leaves, smooth trunk. Loose clusters of flowers form green fruiting 'keys' in autumn.
- Position
- Sun or slight shade. Protect from frost to avoid twig dieback.
- Watering
- Daily in summer. Keep soil moist at all times.
- Feeding
- Weekly for the first month after leaves appear, then every two weeks until late summer.
- Repotting
- Every second year in early spring until tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new shoots in spring.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Korean Hornbeam
Carpinus turczaninowii
Very small leaves on delicate branching twigs. Foliage turns orange-red in autumn.
- Position
- Sun or slight shade. Protect from frost to avoid twig dieback.
- Watering
- Daily in summer. Keep soil moist at all times.
- Feeding
- Weekly for the first month after leaves appear, then every two weeks until late summer.
- Repotting
- Every second year in early spring until tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new shoots in spring.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous tree
Chestnut
Castanea
Deciduous tree. Large, toothed leaves, white or red flower spikes in spring.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two to three weeks throughout growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new growth continually.
- Sizes
- LargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClumpGroup
- Propagation
- Seed
Evergreen conifer
Atlas Cedar
Cedrus atlantica
Evergreen conifer. Needlelike leaves, gray bark, cylindrical cones.
- Position
- Full sun. Protect from extremes of temperature, especially freezing winds.
- Watering
- Daily throughout growing season, occasionally the rest of the year. Allow moisture to be absorbed between waterings.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every three to five years in spring.
- Pruning
- Pinch back new shoots in spring and cut successive flushes of growth.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightTwin-trunkGroup
- Propagation
- SeedGrafting
Blue Atlas Cedar
Cedrus atlantica glauca
Blue-gray foliage, pale gray bark.
Cultivation as Atlas Cedar (Cedrus atlantica)
Evergreen conifer
Cyprian Cedar
Cedrus brevifolia
Slow growing evergreen conifer. Very short, dark green needles.
- Position
- Full sun. Protect from extremes of temperature, especially freezing winds.
- Watering
- Daily throughout growing season, less frequently the rest of the year. Allow moisture to be absorbed between waterings.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every three to five years in spring. Use free-draining soil mix.
- Pruning
- Pinch back new shoots in spring and cut successive flushes of growth.
- Sizes
- Extra-smallSmallMediumLarge
- Styles
- Formal uprightInformal uprightTwin-trunkGroup
- Propagation
- Grafting
Evergreen conifer
Deodar or Indian Cedar
Cedrus deodara
Evergreen conifer. Large needles. Drooping branches and leader.
- Position
- Full sun. Protect from extremes of temperature, especially freezing winds.
- Watering
- Daily throughout growing season, less frequently the rest of the year. Allow moisture to be absorbed between waterings.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every three to five years in spring. Use free-draining soil mix.
- Pruning
- Pinch back new shoots in spring and cut successive flushes of growth.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightTwin-trunkGroup
- Propagation
- SeedCuttingsGrafting
Evergreen conifer
Cedar of Lebanon
Cedrus libani
Slow-growing, long-lived evergreen conifer. Dark green leaves carried on spreading, horizontal branches.
- Position
- Full sun. Protect from extremes of temperature, especially freezing winds.
- Watering
- Daily throughout growing season, less frequently the rest of the year. Allow moisture to be absorbed between waterings.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every three to five years in spring. Use free-draining soil mix.
- Pruning
- Pinch back new shoots in spring and cut successive flushes of growth.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightTwin-trunkGroup
- Propagation
- SeedCuttingsGrafting
Deciduous climber
Oriental Bittersweet
Celastrus orbiculatus
Deciduous climber. Yellow autumn color, green fruit open to reveal golden lining and brilliant red seeds.
- Position
- Full sun. Protect small sizes from frost and freezing winds.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Twice a month in the growing season.
- Repotting
- Annually or every second year in early spring. Use basic soil mix.
- Pruning
- Trim new growth after flowering and again in late autumn.
- Sizes
- SmallMedium
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layering
Deciduous tree
European Hackberry
Celtis australis
Deciduous tree with smooth grey bark, fine ramification and small pointed leaves. A Mediterranean bonsai staple.
- Position
- Full sun, slight shade in high summer. Protect from hard frost.
- Watering
- Water generously in summer; keep just moist in winter.
- Feeding
- Every two weeks from spring to late summer.
- Repotting
- Every second year in early spring before bud burst. Basic mix.
- Pruning
- Clip shoots back to one or two leaves through the season. Buds freely on old wood after trunk chops; defoliate strong trees in early summer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingBroomTwin-trunkGroupRoot-over-rock
- Propagation
- SeedCuttingsAir layering
Deciduous tree
Chinese Hackberry
Celtis sinensis
Small deciduous tree. Delicate twig structure. Leaves have a polished appearance. Visually similar to Zelkova serrata.
- Position
- Full sun.
- Watering
- Daily throughout summer. Keep moist at other times.
- Feeding
- Weekly for first month after buds open, then every two weeks throughout summer.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim new shoots as they grow throughout summer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomTwin-trunkMulti-trunkClumpGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Deciduous tree
Katsura Tree
Cercidiphyllum japonicum
Deciduous tree. Small leaves, heart-shaped with a rounded point, turn brilliant yellow and pink in autumn. Often confused with Cercis canadensis.
- Position
- Sun or half shade.
- Watering
- Daily throughout growing season, sparingly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every two to three years in early spring. Use basic soil mix.
- Pruning
- Trim back new growth continually.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeBroomTwin-trunkMulti-trunkClumpSaikei
- Propagation
- SeedCuttingsLayeringAir layering
Deciduous tree
American Redbud
Cercis canadensis
Deciduous tree. Bright green heart-shaped leaves, pale pink flowers in early summer.
- Position
- Full sun.
- Watering
- Daily throughout the summer, sparingly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth continually.
- Sizes
- MediumLarge
- Styles
- Informal uprightSlantingTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- SeedCuttingsLayeringGrafting
Deciduous tree
Judas Tree
Cercis siliquastrum
Deciduous tree. Small, heart-shaped leaves. Rose lilac flowers carried on bare branches in spring.
- Position
- Full sun.
- Watering
- Daily throughout the summer, sparingly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth continually.
- Sizes
- MediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeBroomTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- SeedCuttingsLayeringAir layering
Deciduous shrub
Maule's Flowering Quince
Chaenomeles japonica
Deciduous flowering shrub. Oval leaves, brilliant red flowers on bare branches in early spring, followed by yellow fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season, and mist spray except when in flower or fruit. Sparingly in winter, but keep soil moist at all times.
- Feeding
- Every two weeks from the end of flowering until leaves fall.
- Repotting
- Annually or every second year in mid-autumn or early spring. Basic soil mix.
- Pruning
- Trim back in midsummer, and remove basal shoots.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsGraftingDivisionGrafting for named hybrids.
Dwarf Flowering Quince
Chaenomeles japonica 'Chojubai'
Dwarf form. Red or white flowers at intervals throughout the year.
Cultivation as Common Camellia (Camellia japonica)
Semi-evergreen tree
Chinese Quince
Chaenomeles sinensis (Pseudocydonia sinensis)
Small semi-evergreen tree. Glossy leaves turn gold through to purple in autumn. Small pink flowers in spring, followed by fragrant yellow fruit. Attractive flaky textured bark.
- Position
- Full sun. Protect from frost.
- Watering
- Daily during growing season, and give plenty of water when in flower or fruit.
- Feeding
- Every two to three weeks throughout the growing season.
- Repotting
- Every second year in autumn. Use basic soil mix.
- Pruning
- Allow new shoots to develop and lengthen, then shorten in summer and wire while they are still flexible.
- Sizes
- MediumLarge
- Styles
- Informal uprightTwin-trunkGroup
- Propagation
- SeedCuttings
Deciduous shrub
Flowering Quince
Chaenomeles speciosa
Deciduous flowering shrub. Oval leaves, red flowers on bare branches in early spring, yellow fruit. Very similar to C. japonica.
- Position
- Full sun.
- Watering
- Daily throughout growing season, and mist spray except when in flower or fruit. Sparingly in winter, but keep moist at all times.
- Feeding
- Every two weeks from spring through to autumn.
- Repotting
- Annually or every second year in mid-autumn or early spring. Basic soil mix.
- Pruning
- Trim back in midsummer, and remove basal shoots.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsGrafting
White Flowering Quince
Chaenomeles speciosa 'Nivalis'
White flowers in early spring. Unusual, as most other forms have pink or red flowers.
Cultivation, propagation, and styles as for Flowering Quince (Chaenomeles speciosa)
Flowering Quince
Chaenomeles × superba 'Crimson and Gold'
Dark red flowers with yellow anthers.
Cultivation, propagation, and styles as for Flowering Quince Hybrids (Chaenomeles × superba (japonica × speciosa))
Flowering Quince
Chaenomeles × superba 'Etna'
Vermilion flowers.
Cultivation, propagation, and styles as for Flowering Quince Hybrids (Chaenomeles × superba (japonica × speciosa))
Flowering Quince
Chaenomeles × superba 'Incendie'
Semi-double orange-red flowers.
Cultivation, propagation, and styles as for Flowering Quince Hybrids (Chaenomeles × superba (japonica × speciosa))
Flowering Quince
Chaenomeles × superba 'Pink Lady'
Rose pink flowers.
Cultivation, propagation, and styles as for Flowering Quince Hybrids (Chaenomeles × superba (japonica × speciosa))
Shrub
Flowering Quince Hybrids
Chaenomeles × superba (japonica × speciosa)
Small- to medium-sized flowering shrubs. Oval leaves. The main variation is in the flowers.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season, and mist spray except when in flower or fruit. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks from the end of flowering until leaves fall.
- Repotting
- Annually or every second year in mid-autumn or early spring. Basic soil mix.
- Pruning
- Trim back in midsummer, and remove basal shoots.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsGrafting
Evergreen conifer
Hinoki Cypress
Chamaecyparis obtusa
Evergreen conifer. Flat, fan-shaped branches, pea-size cones, and scalelike leaves edged with blue on undersides.
- Position
- Full sun, slight shade in summer. Protect from drying winds.
- Watering
- Daily, and mist spray daily, from late spring to early autumn. Keep soil moist at all times.
- Feeding
- Every two weeks from early spring through to mid-autumn.
- Repotting
- Every second year in early to mid-spring until tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Pinch out tops of foliage sprays throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsGrafting
Dwarf Hinoki Cypress
Chamaecyparis obtusa 'Nana Gracilis'
Slow-growing, cone-shaped dwarf form with dark green foliage.
Cultivation as Hinoki Cypress (Chamaecyparis obtusa)
Dwarf Hinoki Cypress
Chamaecyparis obtusa 'Yatsubusa'
Slow-growing, compact, dwarf form with a naturally cone-shaped habit of growth.
Cultivation as Hinoki Cypress (Chamaecyparis obtusa)
Evergreen conifer
Sawara Cypress
Chamaecyparis pisifera
Evergreen conifer. Dark green, scalelike leaves with white markings, very small cones.
- Position
- Full sun, slight shade in summer. Protect from drying winds.
- Watering
- Daily, and mist spray daily, from late spring to early autumn. Keep soil moist at all times.
- Feeding
- Every two weeks from early spring through to mid-autumn.
- Repotting
- Every second year in early to mid-spring until tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Pinch out tops of foliage sprays throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Boulevard Cypress or Blue Moss Cypress
Chamaecyparis pisifera 'Boulevard'
Soft steel blue foliage, with tinges of purple in winter.
Cultivation, propagation, and styles as for Sawara Cypress (Chamaecyparis pisifera)
Cypress 'Plumosa'
Chamaecyparis pisifera 'Plumosa'
Frondlike foliage, bright green when young. There is also a form of this with golden foliage, known as C. pisifera 'Plumosa Aurea'.
Cultivation as Sawara Cypress (Chamaecyparis pisifera)
Evergreen conifer
Japanese White Cedar
Chamaecyparis pisifera 'Squarrosa'
Evergreen conifer with fine, soft, bluish-green foliage.
- Position
- Full sun to partial shade. Protect from strong winds.
- Watering
- Keep evenly moist. Avoid letting soil dry completely.
- Feeding
- Feed every two weeks during growing season with balanced fertilizer.
- Repotting
- Every 2–3 years in early spring. Use well-draining mix.
- Pruning
- Trim new growth regularly. Avoid cutting into old wood.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightGroup
- Propagation
- CuttingsLayering
Evergreen
Lemon
Citrus limon
Evergreen citrus with glossy aromatic leaves, scented white flowers and yellow fruit borne over a long season.
- Position
- Full sun and warmth. Protect from frost; minimum temperature 5°C (41°F).
- Watering
- Water when the surface dries, using soft water. Dislikes both drought and waterlogging; leaves yellow if the roots stay wet.
- Feeding
- Every two weeks from spring to autumn with a citrus feed rich in iron and magnesium; monthly in winter if kept warm.
- Repotting
- Every two to three years in late spring, once growth is active. Free-draining, slightly acid mix. Root-prune lightly.
- Pruning
- Cut back extensions to two leaves after each flush; remove thorns and inward shoots. Flowers and fruit form on new wood, so prune sparingly if fruit is wanted.
- Sizes
- SmallMediumLargeFruit is out of scale on the smallest bonsai.
- Styles
- Informal uprightSlantingTwin-trunkClump
- Propagation
- SeedCuttingsAir layeringGrafting
Tree
Buttonwood
Conocarpus erectus
Coastal tropical tree famous for dramatic natural deadwood, twisting live veins and small silvery-green leaves.
- Position
- Full sun and heat. Minimum temperature 12°C (54°F).
- Watering
- Water freely in growth; tolerates salt and poor water quality.
- Feeding
- Monthly through the warm season.
- Repotting
- Every two to three years in late spring or summer, never in cool weather.
- Pruning
- Cut back extensions in warm weather only. Carve and preserve deadwood; the hard heartwood contrasts with narrow live veins.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeLiteratiWindswept
- Propagation
- SeedCuttingsAir layering
Deciduous shrub
Kousa Dogwood
Cornus kousa
Deciduous shrub. Numerous white flowers appear in early summer. Foliage turns rich bronze and red in autumn.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout summer. Do not allow to dry out.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new shoots after flowers fade.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayering
Deciduous shrub
Japanese Cornelian Cherry
Cornus officinalis
Deciduous shrub or small tree. Clusters of yellow flowers appear on bare wood in early spring and are followed by red fruit. Foliage turns red in autumn.
- Position
- Full sun, partial shade in summer.
- Watering
- Daily throughout summer, keep moist in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring or early autumn. Use basic soil mix.
- Pruning
- Trim new shoots after flowers fade.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousRoot-over-rock
- Propagation
- SeedLayering
Deciduous shrub
Buttercup Winter Hazel
Corylopsis pauciflora
Lime-hating deciduous shrub. Small oval leaves, pink when young. Scented yellow flowers in early spring.
- Position
- Full sun.
- Watering
- Daily throughout growing season with lime-free water.
- Feeding
- Every two weeks throughout growing season with ericaceous fertilizer.
- Repotting
- Every second year in early spring. Use lime-free soil mix.
- Pruning
- Trim new shoots after flowers fade.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkMulti-trunkClumpStraight lineSinuousGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layering
Deciduous shrub
Spiked Winter Hazel
Corylopsis spicata
Deciduous shrub. Oval leaves, bright yellow flowers in early spring.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout growing season.
- Repotting
- Every second year after flowering.
- Pruning
- Trim new shoots after flowers fade.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layering
Deciduous shrub
Hazel
Corylus avellana
Deciduous shrub. Large, coarse leaves make it unattractive as a bonsai in summer. Grown for its effect in winter, when its structure and twigs can be seen. Yellow 'lamb’s tails' catkins in late winter.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout summer. Keep soil moist, particularly when nuts are forming.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim back new shoots continually as they grow.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Deciduous shrub
Japanese Hazel
Corylus heterophylla
Deciduous shrub similar to C. avellana, but with smaller leaves.
- Watering
- Daily throughout summer. Keep soil moist, particularly when nuts are forming.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim back new shoots continually as they grow.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Deciduous shrub
Smoke Tree
Cotinus coggygria
Deciduous shrub. Smooth, rounded leaves, rich orange-red in autumn. Pale, plumelike flowers in summer give appearance of smoke.
- Position
- Sun or shade.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks from spring until flowering, then monthly until late summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new growth throughout the growing season.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- SeedCuttings
Evergreen shrub
Cotoneaster
Cotoneaster 'Skogholm'
Flowering evergreen dwarf shrub. Large oval coral red fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks until flowering, then monthly until late summer.
- Repotting
- Annually in early spring until the plant is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim old branches in early spring and new shoots throughout growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous shrub
Cotoneaster
Cotoneaster adpressa
Small, low-growing deciduous shrub. Pink flowers in early spring. Small red berries in late summer to autumn. Bright red fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks until flowering, then monthly until late summer.
- Repotting
- Annually in early spring until the tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim old branches in early spring and new shoots throughout growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous shrub
Cotoneaster
Cotoneaster adpressa praecox
Small deciduous flowering shrub. More brilliant autumn tints and bolder, brighter fruit than C. adpressa.
Cultivation, propagation, and styles as for Cotoneaster (Cotoneaster adpressa)
Evergreen shrub
Dwarf Cotoneaster
Cotoneaster congesta
Tiny evergreen shrub with white flowers and red fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks until flowering, then monthly until late summer.
- Repotting
- Annually in early spring until the plant is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim old branches in early spring and new shoots throughout growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen shrub
Cotoneaster
Cotoneaster conspicuus decorus
Evergreen shrub. Small leaves, fragrant white flowers, which open fully like wild roses, red fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks until flowering, then monthly until late summer.
- Repotting
- Annually in early spring until the plant is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim old branches in early spring and new shoots throughout growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous shrub
Rockspray Cotoneaster
Cotoneaster horizontalis
Deciduous shrub. Small, round, dark green leaves, turning red in autumn, pink flowers in spring, red fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks until flowering, then monthly until late summer.
- Repotting
- Annually in early spring until the plant is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim old branches in early spring and new shoots throughout growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Variegated Rockspray
Cotoneaster horizontalis 'Variegatus'
Cream and green markings. Pink and red fruit. Not so vigorous as C. horizontalis.
Cultivation, propagation, and styles as for Rockspray Cotoneaster (Cotoneaster horizontalis)
Evergreen shrub
Cotoneaster
Cotoneaster microphyllus
Evergreen shrub. Slender, pointed, glossy dark green leaves. White flowers, red fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks until flowering, then monthly until late summer.
- Repotting
- Annually in early spring until the plant is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim old branches in late spring and new shoots throughout growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Semi-evergreen shrub
Cotoneaster
Cotoneaster simonsii
Semi-evergreen shrub. Small, leathery leaves, scarlet in autumn. Pink flowers, red fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks until flowering, then monthly until late summer.
- Repotting
- Annually in early spring until the plant is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim old branches in early spring and new shoots throughout growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen succulent
Jade Tree
Crassula arborescens
Evergreen succulent. Smooth, rounded leaves, pale pink flowers.
- Position
- Full sun, warm location. Minimum temperature 10°C (50°F).
- Watering
- Moderate. Every three to four weeks in cool conditions.
- Feeding
- Monthly from late spring through to early autumn.
- Repotting
- Every second year in spring. Use free-draining soil mix.
- Pruning
- Pinch back new shoots in spring, prune branches throughout growing season. Remove leaves from trunk.
- Sizes
- MediumLarge
- Styles
- Informal uprightTwin-trunkClump
- Propagation
- Cuttings
Evergreen succulent
Crassula
Crassula sarcocaulis
Dwarf evergreen succulent. Gray-green leaves, beautiful but foul-smelling pink flowers.
- Position
- Full sun. Tolerates cold if dry, otherwise winter protection is essential.
- Watering
- Moderate. Every three to four weeks in cool conditions.
- Feeding
- Monthly from late spring through to early autumn.
- Repotting
- Every second year in spring.
- Pruning
- Pinch back new shoots in spring, prune branches throughout growing season. Remove leaves from trunk.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightTwin-trunkClump
- Propagation
- Cuttings
Deciduous tree
Japanese Hawthorn
Crataegus cuneata
Deciduous tree. Small, lobed leaves, white flowers in spring, large rosehip-type fruit.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout growing season in generous amounts. Keep moist at all times. Spray regularly against mildew.
- Feeding
- Twice a month during growing season.
- Repotting
- Annually in early spring or early autumn. Use basic soil mix.
- Pruning
- Pinch out terminal shoots in spring. Prune branches after the flowers fade or after leaf fall.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous tree
Common Hawthorn
Crataegus monogyna
Deciduous tree. Strongly fragrant white flowers. Red fruit (haws) in autumn.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout growing season in generous amounts. Keep moist at all times. Spray regularly against mildew.
- Feeding
- Twice a month during growing season.
- Repotting
- Annually in early spring or early autumn. Use basic soil mix.
- Pruning
- Pinch out terminal shoots in spring. Prune branches after the flowers fade or after leaf fall.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Double Red-Flowering Hawthorn
Crataegus oxyacantha 'Paul’s Scarlet'
Scarlet double flowers. Rarely fruits.
Cultivation as English Hawthorn (Crataegus oxyacantha (C. laevigata))
Deciduous tree
English Hawthorn
Crataegus oxyacantha (C. laevigata)
Deciduous tree. White flowers, orange-red fruit in autumn.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout growing season in generous amounts. Keep moist at all times. Spray regularly against mildew.
- Feeding
- Twice a month during growing season.
- Repotting
- Annually in early spring or early autumn. Use basic soil mix.
- Pruning
- Pinch out terminal shoots in spring. Prune branches after the flowers fade or after leaf fall.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsGrafting is the usual method for hybrids.
Evergreen conifer
Japanese Cedar
Cryptomeria japonica
Evergreen conifer. Red-brown bark, which peels away in strips. Needlelike foliage is a bright blue-green.
- Position
- Full sun, slight shade in summer. Protect from frost and drying winds.
- Watering
- Daily, and mist spray daily, throughout growing season.
- Feeding
- Every two weeks from spring through to autumn.
- Repotting
- Every second year in midspring. For older trees, every five years in midspring. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout growing season.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightTwin-trunkClumpGroupClasped-to-rock
- Propagation
- SeedCuttings
Dwarf Japanese Cedar
Cryptomeria japonica 'Yatsubusa'
Dwarf form with narrow conical habit and compact foliage.
Cultivation as Common Camellia (Camellia japonica)
Evergreen
Monterey Cypress
Cupressus macrocarpa
Fast-growing evergreen cypress with dense aromatic foliage; the golden form 'Goldcrest' is widely sold as young stock.
- Position
- Full sun. Protect from hard frost and cold drying winds.
- Watering
- Keep evenly moist; the foliage browns quickly if the rootball dries out.
- Feeding
- Monthly from spring to autumn.
- Repotting
- Every two years in early spring. Free-draining mix.
- Pruning
- Pinch soft tips by hand all season to build pads; avoid cutting back into bare old wood, which rarely reshoots.
- Sizes
- SmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingWindsweptGroup
- Propagation
- SeedCuttings
Evergreen tree
Cycad
Cycas revoluta
Tender evergreen. Fronded leaves, resembling a palm tree.
- Position
- Full sun. Keep warm in winter.
- Watering
- Twice weekly in summer and very sparingly in winter.
- Feeding
- Monthly from spring through the spring and summer.
- Repotting
- Every second year in late spring. Use basic soil mix.
- Pruning
- None required.
- Sizes
- SmallMediumLarge
- Styles
- Multi-trunkClump
- Propagation
- Division
Deciduous tree
Common Quince
Cydonia oblonga
Deciduous tree. Pink and white single flowers, golden fruit in autumn. Similar to Chinese quince (Chaenomeles sinensis).
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two to three weeks throughout growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Allow new shoots to develop and thicken before shortening and wiring.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroup
- Propagation
- SeedCuttingsLayeringAir layering
Evergreen shrub
Daphne
Daphne burkwoodii
Evergreen shrub. Oval leaves, scented pink flowers in early summer.
- Position
- Full sun.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use free-draining soil mix.
- Pruning
- Trim new growth after flowers fade.
- Sizes
- SmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpSaikei
- Propagation
- CuttingsLayering
Evergreen shrub
Daphne
Daphne odora
Evergreen shrub. Fragrant pink flowers in winter and early spring.
- Position
- Full sun.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new growth after flowers fade.
- Sizes
- SmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpSaikei
- Propagation
- CuttingsLayering
Tree
Royal Poinciana
Delonix regia
Tropical tree with fern-like bipinnate leaves, a broad flat crown and brilliant scarlet flowers.
- Position
- Full sun and heat. Minimum temperature 15°C (60°F).
- Watering
- Water freely in growth; keep much drier when leafless.
- Feeding
- Monthly through the warm season.
- Repotting
- Every second year in late spring, when growth is active. Free-draining mix.
- Pruning
- Build structure with trunk chops in warm weather; the leaves are large and reduce only moderately. Wire young shoots early.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingMulti-trunkClump
- Propagation
- SeedCuttings
Deciduous shrub
Deutzia
Deutzia gracilis
Deciduous shrub. Clusters of pure white flowers in early summer.
- Position
- Full sun, slight shade in summer. Protect from spring frost.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks during growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Cut back hard after flowering. Shorten resultant new shoots.
- Sizes
- MediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- CuttingsLayering
Deciduous shrub
Deutzia
Deutzia scabra
Deciduous shrub. Several cultivars exist. Flowers can be single or double, in shades of white and pink.
- Position
- Full sun, slight shade in summer. Protect from spring frost.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks during growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Cut back hard after flowering. Shorten resultant new shoots.
- Sizes
- MediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- CuttingsLayering
Deutzia
Deutzia scabra 'Azeliflora'
Small white flowers with reflexed petals.
Cultivation, propagation, and styles as for Deutzia (Deutzia scabra)
Deutzia
Deutzia scabra 'Nikko'
Very dwarf form with white flowers.
Cultivation, propagation, and styles as for Deutzia (Deutzia scabra)
Deutzia
Deutzia scabra 'Plena'
Pink-flushed double flowers.
Cultivation, propagation, and styles as for Deutzia (Deutzia scabra)
Deciduous tree
Chinese Persimmon
Diospyros kaki
Deciduous tree. Purple and orange autumn color, orange tomato-like edible fruit.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks during growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim new growth throughout summer.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiTwin-trunkClumpStraight lineSinuousGroup
- Propagation
- LayeringAir layeringGrafting
Deciduous tree
Japanese Persimmon
Diospyros lotus
Small-fruited deciduous tree with strong taper and characterful bark.
- Position
- Full sun. Tolerates some wind and cold.
- Watering
- Water regularly during active growth. Reduce in winter.
- Feeding
- Balanced fertilizer every two weeks in growing season.
- Repotting
- Every 2–3 years in spring. Use standard mix.
- Pruning
- Prune after fruit drop or late winter.
- Sizes
- Medium
- Styles
- Informal uprightClump
- Propagation
- SeedGrafting
Deciduous shrub
Gumi
Elaeagnus multiflora
Deciduous shrub. Green leaves with silvery undersides. Small, scented cream flowers in spring, and oblong, blood-red fruit in midsummer.
- Position
- Sun or shade. Protect from frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep the soil moist at all times.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new shoots as they develop.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascade
- Propagation
- Cuttings
Evergreen shrub
Silverberry
Elaeagnus pungens
Evergreen shrub. Shiny leaves with brown speckles on white undersides, scented cream flowers in autumn.
- Position
- Sun or shade. Protect from frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep soil moist at all times.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new shoots as they develop.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascade
- Propagation
- Cuttings
Deciduous shrub
Enkianthus
Enkianthus campanulatus
Lime-hating deciduous shrub. Smallish dark green leaves turn brilliant yellow, orange-red, and purple in autumn. Creamy white bell-like flowers in spring.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout summer with ericaceous fertilizer.
- Repotting
- Annually in early spring. Use lime-free soil mix.
- Pruning
- Trim back new shoots to shape.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayering
Deciduous shrub
Red Enkianthus
Enkianthus cernuus ruber
Lime-hating deciduous shrub. Red flowers in late spring, excellent autumn colour.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout summer with ericaceous fertilizer.
- Repotting
- Annually in early spring. Use lime-free soil mix.
- Pruning
- Trim back new shoots to shape.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayering
Deciduous shrub
White Enkianthus
Enkianthus perulatus
Lime-hating deciduous shrub. A compact form more suitable than others for the smaller sizes. White flowers appear with the leaves.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout summer with ericaceous fertilizer.
- Repotting
- Annually in early spring. Use lime-free soil mix.
- Pruning
- Trim back new shoots to shape.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayering
Evergreen shrub
Escallonia
Escallonia 'Apple blossom'
Evergreen flowering shrub. Small, glossy leaves, pink and white appleblossom-type flowers in late summer. Many cultivars and hybrids exist, with flowers in white, pink, or red.
- Position
- Full sun. Protect from frost and freezing winds.
- Watering
- Daily throughout summer. Keep moist in winter.
- Feeding
- Every two weeks in growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Prune back hard after flowering, then trim new shoots as they grow.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- CuttingsLayering
Deciduous shrub
Winged Spindle-tree
Euonymus alatus
Deciduous shrub. Fascinating purple-pink autumn colour, ridged corky 'winged' bark.
- Position
- Full light with some sun. Protect smaller sizes from frost.
- Watering
- Daily throughout summer. Keep soil moist at all times. Mist spray throughout the growing season.
- Feeding
- Every two weeks from late spring through to late summer.
- Repotting
- Annually in early spring until the tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new growth once and again two or three times during growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layering
Deciduous tree
European Spindle-tree
Euonymus europaeus
Deciduous tree. Scarlet seed capsules.
- Position
- Full light with some sun. Protect smaller sizes from frost.
- Watering
- Daily throughout summer. Keep soil moist at all times. Mist spray throughout the growing season.
- Feeding
- Every two weeks from late spring through to late summer.
- Repotting
- Annually in early spring until the tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new growth once and again two or three times during growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layering
Evergreen shrub
Japanese Spindle Tree
Euonymus japonicus
Evergreen shrub with glossy leaves and upright growth habit.
- Position
- Full sun to partial shade. Hardy in most zones.
- Watering
- Keep moderately moist. Avoid waterlogged soil.
- Feeding
- Fertilize monthly during active growth.
- Repotting
- Every 2–3 years in spring. Use loamy bonsai mix.
- Pruning
- Clip and grow to maintain compact shape.
- Sizes
- Medium
- Styles
- Formal uprightInformal uprightClump
- Propagation
- CuttingsLayering
Deciduous tree
Japanese Spindle-tree
Euonymus sieboldianus
Deciduous tree. Pale green flowers, pinkish white fruit, red seeds.
- Position
- Full light with some sun. Protect smaller sizes from frost.
- Watering
- Daily throughout summer. Keep soil moist at all times. Mist spray throughout the growing season.
- Feeding
- Every two weeks from late spring through to late summer.
- Repotting
- Annually in early spring until the tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new growth in spring and again two or three times during growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringAir layering
Deciduous tree
Japanese White Beech
Fagus crenata
Deciduous tree. Foliage turns bronze in autumn. Pale gray bark.
- Position
- Full sun, partial shade in summer. Protect young foliage from wind.
- Watering
- Daily throughout the growing season. Sparingly in winter, but keep soil moist at all times.
- Feeding
- Every two weeks from one month after leaves appear until late summer.
- Repotting
- Every second year in spring until the tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Pinch back growing tips in spring.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingTwin-trunkClumpGroup
- Propagation
- Seed
Deciduous tree
Japanese Black Beech
Fagus japonica
Small deciduous tree. Leaves are oval and bright green.
- Position
- Full sun, partial shade in summer. Protect young foliage from wind.
- Watering
- Daily throughout the growing season. Sparingly in winter, but keep soil moist at all times.
- Feeding
- Every two weeks from one month after leaves appear until late summer.
- Repotting
- Every second year in spring until the tree is about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Pinch back growing tips in spring.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingTwin-trunkClumpGroup
- Propagation
- Seed
Deciduous tree
European Beech
Fagus sylvatica
A deciduous tree native to Europe, admired for its smooth gray bark, elegant structure, and vibrant foliage that turns golden in autumn. Ideal for bonsai due to its fine branching and seasonal interest.
- Position
- Full sun to partial shade. Protect from harsh afternoon sun and strong winds. Needs winter dormancy.
- Watering
- Keep soil consistently moist but not waterlogged. Avoid letting it dry out, especially during hot weather.
- Feeding
- Feed every 2 weeks with balanced fertilizer during the growing season. Reduce feeding in late summer.
- Repotting
- Repot every 2–3 years in early spring before bud break. Use well-draining soil and prune roots carefully.
- Pruning
- Structural pruning in late winter; trim new shoots during growing season to maintain shape. Leaves reduce well with consistent pruning.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingBroomTwin-trunkClumpGroup
- Propagation
- SeedCuttingsAir layering
Purple Beech
Fagus sylvatica 'Riversii'
Form with dark purple-black leaves.
Cultivation as European Beech (Fagus sylvatica)
Purple Fern-leaved Beech
Fagus sylvatica 'Rohanii'
Graceful form with deeply cut purple leaves.
Cultivation as European Beech (Fagus sylvatica)
Fern-leaved Beech
Fagus sylvatica heterophylla
Form with deeply cut and lobed leaves.
Cultivation as European Beech (Fagus sylvatica)
Evergreen
Weeping Fig
Ficus benjamina
Tender evergreen. Grown as a houseplant in temperate climates. Pointed, oval leaves on weeping stems. Variegated forms available.
- Position
- Tolerates low light levels. Protect from frost and droughts. Minimum temperature 15°C (60°F).
- Watering
- Generously throughout summer. Keep moist at all other times. Mist spray to maintain humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new shoots throughout growing season. Cuts exude white milky sap (latex), so seal large cuts.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Deciduous
Common Fig
Ficus carica
Deciduous fig with thick grey bark, large lobed leaves and edible fruit. Fattens quickly and heals well.
- Position
- Full sun. Hardy in mild climates, but protect pots from hard frost and cold winds.
- Watering
- Water generously in summer, letting the surface dry between waterings. Reduce sharply once leaves drop.
- Feeding
- Every two weeks from spring to late summer.
- Repotting
- Every second year in spring as the buds swell. Tolerates heavy root pruning. Free-draining mix.
- Pruning
- Cut new shoots back to two or three leaves. Defoliate vigorous trees in early summer to reduce leaf size. Seal cuts; the milky sap bleeds freely.
- Sizes
- MediumLargeExtra-largeLarge leaves make small bonsai difficult.
- Styles
- Informal uprightSlantingMulti-trunkClumpRoot-over-rock
- Propagation
- SeedCuttingsAir layering
Evergreen tree
Australian Banyan or Moreton Bay Fig
Ficus macrophylla
Tender evergreen tree. Buttressed trunk when mature. Glossy, leathery dark green leaves.
- Position
- Tolerates low light levels. Protect from frost and droughts. Minimum temperature 15°C (60°F).
- Watering
- Generously throughout summer. Keep moist at all other times. Mist spray to maintain humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim back new shoots throughout growing season. Cuts exude white milky sap (latex), so seal large cuts.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Evergreen
Tiger Bark Fig
Ficus microcarpa
Evergreen fig with glossy leaves, pale mottled bark and strong aerial roots. The most widely sold indoor bonsai.
- Position
- Bright light indoors or outdoors in summer. Minimum temperature 15°C (60°F).
- Watering
- Water when the surface dries; never leave the roots standing wet. Mist to encourage aerial roots.
- Feeding
- Every two weeks in the growing season, monthly in winter if kept warm and growing.
- Repotting
- Every second year in spring or early summer. Roots take hard reduction well.
- Pruning
- Cut shoots back to two leaves once six to eight have formed. Defoliate healthy trees in early summer to reduce leaf size.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingGroupRoot-over-rockClasped-to-rockBanyan
- Propagation
- CuttingsAir layering
Evergreen
Natal Fig
Ficus natalensis
Evergreen African fig with small, neat, dark leaves and vigorous aerial roots. Excellent for banyan forms.
- Position
- Bright light or full sun in summer. Minimum temperature 12°C (54°F).
- Watering
- Water freely in growth, allowing the surface to dry between waterings.
- Feeding
- Every two weeks in the growing season.
- Repotting
- Every second year in spring or early summer.
- Pruning
- Clip back to two leaves throughout the growing season. Responds well to trunk chops and defoliation.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightGroupRoot-over-rockClasped-to-rockBanyan
- Propagation
- CuttingsAir layering
Evergreen shrub
Creeping Fig
Ficus pumila
Tender evergreen climbing shrub. Oval- to heart-shaped leaves, small on younger plants.
- Position
- Tolerates low light levels. Protect from frost and droughts. Minimum temperature 15°C (60°F).
- Watering
- Generously throughout summer. Keep moist at all other times. Mist spray to maintain humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new shoots throughout growing season. Cuts exude white milky sap (latex), so seal large cuts.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Deciduous
Sacred Fig
Ficus religiosa
Semi-deciduous fig with heart-shaped, long-tipped leaves on slender petioles and a pale, smooth trunk.
- Position
- Bright light, full sun outdoors in summer. Minimum temperature 15°C (60°F).
- Watering
- Keep evenly moist in growth; reduce in winter and after leaf drop.
- Feeding
- Every two weeks from spring to autumn.
- Repotting
- Every second year in late spring. Basic free-draining mix.
- Pruning
- Prune hard in spring; shoots back to two leaves. Leaf size reduces well with defoliation and confinement.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingMulti-trunkBanyan
- Propagation
- SeedCuttingsAir layering
Evergreen tree
Banyan Fig
Ficus retusa
Tender evergreen tree. A banyan type with striking aerial roots, making it a particularly suitable form for Clasped-to-rock style. Leaves are small, glossy, and leathery in texture.
- Position
- Tolerates low light levels. Protect from frost and droughts. Minimum temperature 15°C (60°F).
- Watering
- Generously throughout summer. Keep moist at all other times. Mist spray to maintain humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new shoots throughout growing season. Cuts exude white milky sap (latex), so seal large cuts.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Evergreen tree
Port Jackson Fig or Rusty-leaved Fig
Ficus rubiginosa
Tender evergreen tree. Undersides of glossy dark green leaves are usually covered with reddish hairs.
- Position
- Tolerates low light levels. Protect from frost and droughts. Minimum temperature 15°C (60°F).
- Watering
- Generously throughout summer. Keep moist at all other times. Mist spray to maintain humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new shoots throughout growing season. Cuts exude white milky sap (latex), so seal large cuts.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Willow Leaf Fig
Ficus salicaria
Tropical fig with narrow, willow-like leaves. Excellent for indoor bonsai.
- Position
- Full sun to bright indirect light. Keep indoors in cold climates.
- Watering
- Water thoroughly, allow topsoil to dry slightly.
- Feeding
- Feed every two weeks with balanced fertilizer.
- Repotting
- Every 1–2 years in spring or summer. Use tropical bonsai mix.
- Pruning
- Prune year-round. Defoliates well for leaf reduction.
- Sizes
- SmallMedium
- Styles
- Informal uprightRoot-over-rockBanyan
- Propagation
- CuttingsAir layering
Deciduous shrub
Forsythia
Forsythia intermedia
Deciduous flowering shrub. Coarse growing (except some dwarf forms), grown primarily for the bright golden yellow bell-shaped flowers in early spring.
- Position
- Full sun.
- Watering
- Daily throughout growing season, sparingly in winter.
- Feeding
- Every two weeks during growing season.
- Repotting
- Every second year in autumn or winter. Use basic soil mix.
- Pruning
- Trim branches back after flowering. Trim shoots to shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- Cuttings
Dwarf Forsythia
Forsythia intermedia 'Minigold'
Compact dwarf form of F. intermedia.
Cultivation, propagation, and styles as for Forsythia (Forsythia intermedia)
Deciduous shrub
Dwarf Forsythia
Forsythia ovata 'Tetragold'
Deciduous flowering dwarf shrub. Golden yellow flowers, which appear earlier than on other forsythias.
- Position
- Full sun.
- Watering
- Daily throughout growing season, sparingly in winter.
- Feeding
- Every two weeks during growing season.
- Repotting
- Every second year in autumn or winter. Use basic soil mix.
- Pruning
- Prune branches back hard after flowering. Trim shoots to shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- Cuttings
Deciduous shrub
Showy Forsythia
Forsythia × intermedia 'Spectabilis'
Vigorous deciduous shrub smothered in large golden bell flowers on bare wood in early spring, before the leaves appear.
- Position
- Full sun. Fully hardy.
- Watering
- Water daily through the growing season, sparingly in winter.
- Feeding
- Every two weeks in the growing season, with a low-nitrogen feed after flowering.
- Repotting
- Every second year in autumn or after flowering in spring. Basic soil mix.
- Pruning
- Cut back hard immediately after flowering; flower buds form on the current year's wood for the following spring, so later pruning removes the display. Growth is coarse, so thin old wood regularly.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeMulti-trunkClump
- Propagation
- CuttingsLayering
Evergreen shrub
Dwarf Orange
Fortunella hindsii
Tender evergreen shrub. Glossy oval leaves, small, fragrant white flowers, followed by fruit resembling miniature oranges.
- Position
- Full sun. Warm location, minimum temperature 4°C (40°F).
- Watering
- Daily throughout the summer, weekly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every two years in spring. Use basic soil mix.
- Pruning
- Trim back new shoots as they grow. Remove dead wood.
- Sizes
- Extra-smallSmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsGrafting
Deciduous tree
Common or European Ash
Fraxinus excelsior
Very hardy. Coarse structure with large compound leaves. White flowers in May, good autumn tints.
- Position
- Full sun
- Watering
- Daily throughout summer, sparingly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim shoots back hard continually to keep shape compact.
- Sizes
- LargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkMulti-trunkClump
- Propagation
- SeedLayeringAir layering
Deciduous
Lady Thumb Fuchsia
Fuchsia 'Lady Thumb'
White and pink flowers.
- Position
- Full sun. Warm location, minimum temperature 7ºC (45ºF).
- Watering
- Daily throughout growing season. Allow soil to dry out between waterings in winter, but mist spray to keep up humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- Cuttings
Deciduous
Tom Thumb Fuchsia
Fuchsia 'Tom Thumb'
Deciduous free-flowering dwarf form. Scarlet and violet flowers.
- Position
- Full sun, warm location, minimum temperature 7°C (45°F).
- Watering
- Daily throughout growing season. Allow soil to dry out between waterings in winter, but mist spray to keep up humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- Cuttings
Deciduous shrub
Fuchsia
Fuchsia microphylla
Dark green leaves, small reddish pink flowers.
- Position
- Full sun. Warm location, minimum temperature 7ºC (45ºF).
- Watering
- Daily throughout growing season. Allow soil to dry out between waterings in winter, but mist spray to keep up humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingSemi-cascadeRoot-over-rock
- Propagation
- Cuttings
Deciduous
Dwarf Fuchsia
Fuchsia pumila
Free-flowering deciduous dwarf fuchsia, dark purple and red flowers.
- Position
- Full sun, warm location, minimum temperature 7°C (45°F).
- Watering
- Daily throughout growing season. Allow soil to dry out between waterings in winter, but mist spray to keep up humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- Cuttings
Deciduous shrub
Fuchsia
Fuchsia x bacillaris (microphylla x thymifolia)
Smallish, leathery, ovate leaves. Flowers are bright crimson red, and darken as they age. The outer petals tend to be reflexed. Not as hardy as other forms.
- Position
- Full sun. Warm location; minimum temperature 7ºC (45ºF).
- Watering
- Daily throughout growing season. Allow soil to dry out between waterings in winter, but mist spray to keep up humidity.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Pinch back new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- Cuttings
Evergreen shrub
Gardenia
Gardenia jasminoides radicans
Lime-hating tender evergreen shrub. Shiny dark green leaves, scented white flowers.
- Position
- Avoid full sun, but give maximum light, with slight shade in summer. Minimum temperature 13°C (55°F).
- Watering
- Daily throughout summer. Sparingly in winter, with lime-free water.
- Feeding
- Every two weeks throughout summer, monthly for the rest of the year, with an ericaceous feed.
- Repotting
- Every second year in late spring. Use lime-free soil mix.
- Pruning
- Trim new growth after flowering and as required to maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpRoot-over-rock
- Propagation
- CuttingsAir layering
Deciduous conifer
Maidenhair Tree
Ginkgo biloba
Deciduous broad-leaved conifer. Gold autumn color, yellowish fruit.
- Position
- Full sun. Protect during winter frosts, particularly the roots which have a high moisture content and can burst in temperatures below approx. -5°C.
- Watering
- Ginkgos require thorough watering but should not be grown in waterlogged compost. Keep on the dry side during winter to avoid frost damage to over wet roots.
- Feeding
- Every two weeks through the growing season
- Repotting
- As buds extend in early spring annually until tree is ten years old then every second or third year. Repot in basic soil mix.
- Pruning
- Prune new growth through growing season, cut back branches in Autumn after leaf fall. Ginkgos do not callus over cuts and heal so large cuts should be avoided where possible particularly those made at the front.
- Sizes
- MediumLarge
- Styles
- Informal uprightClump
- Propagation
- SeedCuttingsAir layering
Deciduous tree
Honeylocust
Gleditsia triacanthos
Deciduous tree. Frondlike leaves turn pale yellow in autumn. Three-pointed thorns, long brown seed pods.
- Position
- Full sun. Protect from frost to avoid twig dieback.
- Watering
- Daily throughout growing season, sparingly in winter.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim new shoots as they grow. Prune or remove branches in winter.
- Sizes
- SmallMedium
- Styles
- Formal uprightSlantingCascadeSemi-cascadeTwin-trunk
- Propagation
- SeedCuttings
Deciduous shrub
Crossberry
Grewia occidentalis
A small deciduous shrub or tree with star-shaped purple flowers and unique four-lobed berries. Native to southern Africa, it's popular in bonsai for its attractive blooms and fruit.
- Position
- Full sun to partial shade. Protect from frost when young.
- Watering
- Moderate watering; allow soil to slightly dry between waterings. More frequent during active growth and flowering.
- Feeding
- Feed with balanced fertilizer every 2–3 weeks during the growing season. Reduce feeding in winter.
- Repotting
- Repot every 2 years in early spring before growth begins. Use well-draining bonsai soil.
- Pruning
- Prune regularly to maintain shape. Pinch back new growth to encourage ramification. Flowers form on new growth.
- Sizes
- SmallMedium
- Styles
- Informal uprightSemi-cascadeBroomClump
- Propagation
- SeedCuttingsEasily propagated from seeds or softwood cuttings in spring or early summer.
Deciduous shrub
Japanese Witch Hazel
Hamamelis japonica
Deciduous shrub grown for winter effect. Small yellow flowers from midwinter to early spring, good orange colour in autumn.
- Position
- Full sun.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year, either in late autumn or in early spring after flowering. Use basic soil mix.
- Pruning
- Trim new growth to shape throughout the summer.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layering
Deciduous shrub
Chinese Witch Hazel
Hamamelis mollis
Deciduous shrub similar to H. japonica, with larger, red and more fragrant flowers.
- Position
- Full sun.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in late autumn, or in early spring after flowering. Use basic soil mix.
- Pruning
- Trim new growth to shape throughout the summer.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsLayeringAir layering
Evergreen climber
Common Ivy
Hedera helix
Evergreen climber. Glossy dark green leaves with three to five lobes. Yellowish flowers, berry-like black fruit.
- Position
- Partial shade
- Watering
- Daily throughout growing season, less frequently in winter.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring or summer. Use basic soil mix.
- Pruning
- Shoots must be trimmed back hard to form a trunk.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rock
- Propagation
- CuttingsLayeringAir layering
Evergreen shrub
Tropical Hibiscus
Hibiscus rosa-sinensis
Evergreen shrub with large colorful flowers. Suited for tropical bonsai.
- Position
- Full sun or bright light.
- Watering
- Water regularly, especially during flowering.
- Feeding
- Feed every two weeks in growing season.
- Repotting
- Every 1–2 years in spring.
- Pruning
- Prune after flowering to shape.
- Sizes
- Medium
- Styles
- Informal uprightCascadeWindswept
- Propagation
- Cuttings
Evergreen
Japanese Evergreen Holly
Ilex crenata
Slow-growing evergreen. Small, smooth leaves, insignificant white flower. Black fruit on female plants in autumn.
- Position
- Sun or shade. Protect from frost and freezing winds.
- Watering
- Daily throughout summer, less frequently in winter. Mist-spray daily throughout summer unless in full sun.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Constant clipping when young. Trim shoots as required to maintain shape.
- Sizes
- Extra-smallSmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Japanese Evergreen Holly
Ilex crenata 'Convexa'
More compact form, with glossy convex leaves.
- Cultivation
- As Japanese Evergreen Holly (Ilex crenata)
- Sizes
- Extra-smallSmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Japanese Evergreen Holly
Ilex crenata 'Stokes'
Dwarf form with tiny leaves.
- Cultivation
- As Japanese Evergreen Holly (Ilex crenata)
- Sizes
- Extra-smallSmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
White-berried Japanese Deciduous Holly
Ilex serrata 'Leucocarpa'
White-fruited form.
- Cultivation
- Cultivation, propagation, and styles as for Dwarf Japanese Deciduous Holly (Ilex serrata 'Subtilis' (Koshohai))
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsAir layering
Dwarf Japanese Deciduous Holly
Ilex serrata 'Subtilis' (Koshohai)
Miniature form. Unusually small leaves and thin twigs. Hermaphrodite, so forms fruit freely, and acts as a pollinator for female trees of the main species.
- Cultivation
- Cultivation, propagation, and styles as for White-berried Japanese Deciduous Holly (Ilex serrata 'Leucocarpa'). Suitable for extra-small and small sizes only
- Sizes
- Extra-smallSmall
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsAir layering
Deciduous tree
Japanese Deciduous Holly
Ilex serrata (I. sieboldii)
Deciduous tree. Thin, serrated leaves, a variety of autumn color from yellow through to purple. Female plants bear red fruit if the flower is pollinated.
- Position
- Sun or shade. Protect from frost.
- Watering
- Daily throughout the growing season. Keep the soil moist at all times to prevent the fruit from dropping.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring until the tree is about 10 years old, then every second year. Use basic soil mix.
- Pruning
- Remove all unwanted shoots.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsAir layering
Evergreen
Dwarf Yaupon Holly
Ilex vomitoria 'Nana'
Dense evergreen holly with tiny leaves, pale grey bark and translucent red berries on female plants.
- Position
- Full sun or slight shade. Hardy in mild climates; protect from hard frost.
- Watering
- Water when the surface dries. Tolerates brief dryness.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every second year in spring. Free-draining mix.
- Pruning
- Clip regularly through the growing season; responds with dense twiggy growth and buds freely from old wood.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingTwin-trunkClumpRoot-over-rock
- Propagation
- CuttingsAir layering
Deciduous tree
Jacaranda
Jacaranda mimosifolia
Tender, lime-hating deciduous tree. Fernlike leaves, violet flowers in spring.
- Position
- Maximum light, but protect from direct sunlight. Warm location, minimum temperature 15°C (60°F).
- Watering
- Daily throughout summer. Mist spray to maintain humidity.
- Feeding
- Every two weeks in summer with lime-free soil mix.
- Repotting
- Every second year in spring. Use lime-free soil mix.
- Pruning
- Pinch soft terminal shoots to shape.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- Cuttings
Deciduous shrub
Winter Jasmine
Jasminum nudiflorum
Deciduous shrub. Narrow dark green leaves. Star-like yellow flowers on bare branches in winter.
- Position
- Full sun, slight shade in summer. Protect from severe frost.
- Watering
- Daily throughout summer. Keep moist at all times.
- Feeding
- Two or three times a month from end of flowering to late summer.
- Repotting
- Annually, preferably in autumn. Use basic soil mix.
- Pruning
- Trim new shoots in late spring, and again in autumn. Flowers appear on the previous year’s wood.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClumpRoot-over-rock
- Propagation
- CuttingsAir layering
Evergreen shrub
Common White Jasmine
Jasminum officinale
Evergreen shrub. Pinnate leaves, scented white flowers in summer.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the season.
- Repotting
- Every second year in late spring. Use basic soil mix.
- Pruning
- Trim off shoots after flowers fade, and new shoots in late spring or early autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClumpRoot-over-rock
- Propagation
- SeedCuttings
Evergreen conifer
Chinese Juniper
Juniperus chinensis
Evergreen conifer with juvenile needle and adult scale foliage. The classic bonsai juniper, ideal for jin and shari.
- Position
- Full sun with free air movement. Fully hardy, but protect the roots from hard frost.
- Watering
- Water when the surface dries. Dislikes waterlogging; mist the foliage in hot weather.
- Feeding
- Monthly from spring to autumn, with a low-nitrogen feed in late summer.
- Repotting
- Every two to three years in early spring, older trees every four to five. Very free-draining mix.
- Pruning
- Pinch or pluck scale shoots by hand through the growing season; never shear, as cut foliage browns. Wire at any time of year.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkRoot-over-rock
- Propagation
- CuttingsLayeringGrafting
Itoigawa Shimpaku
Juniperus chinensis 'Itoigawa'
Prized shimpaku selection with fine, soft, bright green scale foliage and dense pads. Slower and more refined than the type.
- Position
- Full sun. Protect from hard frost in shallow containers.
- Watering
- Water when the surface dries; keep on the dry side in winter.
- Feeding
- Monthly from spring to autumn.
- Repotting
- Every three to four years in early spring. Very free-draining mix.
- Pruning
- Pluck extending shoots with the fingers to build dense pads. Grafted plants need the understock suckers removed.
- Sizes
- Extra-smallSmallMediumLargeExtra-largeEspecially shohin and small.
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindswept
- Propagation
- CuttingsLayeringGrafting
Evergreen conifer
Common Juniper
Juniperus communis
Needlelike foliage, with pale underside, banded with white on top. Black fruit. Many cultivars.
- Position
- Full sun, slight shade in summer. Protect from hard frost.
- Watering
- Daily throughout growing season, and mist spray in summer.
- Feeding
- Every two weeks from start of growing season until mid-autumn.
- Repotting
- Every second year, preferably in early spring, until the tree is about 10 years old, then up to every five years as necessary. Use free-draining soil mix.
- Pruning
- Pinch back tips of new shoots throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen conifer
Creeping Juniper
Juniperus procumbens
Tightly packed needlelike foliage.
- Position
- Full light, slight shade in summer. Protect from hard frost.
- Watering
- Daily throughout summer, and mist spray. Keep moist in winter.
- Feeding
- Every two weeks from start of growing season until mid autumn.
- Repotting
- Every second year, preferably in early spring, until the tree is about 10 years old, then up to every five years as necessary. Use free-draining soil mix.
- Pruning
- Pinch back tips of new shoots throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Dwarf Japanese Garden Juniper
Juniperus procumbens 'Nana'
Low, spreading dwarf juniper with short blue-green needles. The classic beginner's bonsai juniper.
- Position
- Full sun outdoors all year. Not an indoor plant. Protect roots from hard frost.
- Watering
- Water when the surface dries. Avoid constantly wet soil.
- Feeding
- Monthly from spring to autumn.
- Repotting
- Every two to three years in early spring. Free-draining mix.
- Pruning
- Pinch extending shoots by hand through the season. Wire freely; branches are flexible and take deadwood work well.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeWindsweptRoot-over-rock
- Propagation
- CuttingsLayering
Evergreen conifer
Needle Juniper
Juniperus rigida
Needlelike foliage, green fruit ripen to purplish black over two years.
- Position
- Full sun. Protect from frost.
- Watering
- Daily, and mist spray, throughout the growing season. In winter, keep moist.
- Feeding
- Every two weeks from beginning of spring to early autumn.
- Repotting
- Every second year, preferably in early to mid-spring, until the tree is 10 years old, then up to every five years as necessary. Use basic soil mix.
- Pruning
- Pinch out the tops of new growth throughout growing season. Prune to allow light in to lower and inner branches.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen
Savin Juniper
Juniperus sabina
Variable habit. Gray-green, predominantly scalelike foliage.
- Position
- Full sun, slight shade in summer. Protect from hard frost.
- Watering
- Daily throughout growing season, and mist spray throughout summer.
- Feeding
- Every two weeks from start of growing season until mid-autumn.
- Repotting
- Every second year, preferably in early spring, until the tree is about 10 years old, then up to every five years as necessary. Use free-draining soil mix.
- Pruning
- Pinch back tips of new shoots throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Evergreen conifer
Chinese or Sargent's Juniper
Juniperus sargentii
Gray-green needlelike juvenile foliage; smooth scales when mature. Blue-black fruit.
- Position
- Full sun, slight shade in summer. Protect from hard frost.
- Watering
- Daily throughout the growing season, and mist spray in summer. Keep moist in winter.
- Feeding
- Every two weeks from start of growing season until mid-autumn.
- Repotting
- Every second year, preferably in early spring, until the tree is about 10 years old, then up to every five years as necessary. Use free-draining soil mix.
- Pruning
- Pinch back tips of new shoots throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Evergreen conifer
Blue Juniper
Juniperus squamata 'Meyeri'
Grayish blue needles with a fine 'bloom'. Rough shaggy bark.
- Position
- Full sun, slight shade in summer. Protect from hard frost.
- Watering
- Daily throughout the growing season, and mist spray throughout summer.
- Feeding
- Every two weeks from start of growing season until mid-autumn.
- Repotting
- Every second year, preferably in early spring, until the tree is about 10 years old, then up to every five years as necessary. Use free-draining soil mix.
- Pruning
- Pinch back tips of new shoots throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Eastern Red Cedar
Juniperus virginiana
Vigorous North American juniper with fine scale foliage, red-brown shredding bark and abundant natural deadwood.
- Position
- Full sun. Very hardy.
- Watering
- Water when the surface dries; tolerates dry conditions once established.
- Feeding
- Monthly from spring to autumn.
- Repotting
- Every two to three years in early spring. Free-draining mix.
- Pruning
- Pinch by hand in the growing season. Excellent for jin and shari; the heartwood is hard and durable.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeLiteratiWindswept
- Propagation
- SeedCuttingsLayering
Evergreen conifer
Chinese Juniper
Juniperus × media 'Blaauw'
Gray-blue scalelike foliage, shaggy bark.
- Position
- Full light, slight shade in summer. Protect from hard frost.
- Watering
- Daily throughout the growing season, and mist spray in summer. Keep moist in winter.
- Feeding
- Every two weeks from start of growing season until mid autumn.
- Repotting
- Every second year, preferably in early spring, until the tree is about 10 years old, then up to every five years as necessary. Use free-draining soil mix.
- Pruning
- Pinch back tips of new shoots throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Evergreen climber
Scarlet Kadsura
Kadsura japonica
Evergreen climber, deciduous in temperate zones. Shiny oval leaves turn red in autumn. White flowers in late summer, red fruit.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every two to three years, at any time during growing season. Basic soil mix.
- Pruning
- Trim shoots throughout summer.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rock
- Propagation
- Cuttings
Deciduous tree
Scottish Laburnum or Golden Rain Tree
Laburnum alpinum
Deciduous tree. Compound leaves, drooping racemes of yellow flowers in late spring and early summer. Very hardy.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim shoots to two or three buds.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- Seed
Deciduous tree
Common Laburnum or Golden Rain Tree
Laburnum anagyroides
Deciduous tree. Compound leaves and drooping racemes of flowers as L. alpinum, but racemes are shorter and flower earlier.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim shoots to two or three buds.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- Seed
Deciduous tree
Crape Myrtle
Lagerstroemia indica
Deciduous tree. Attractive gray, pink and cinnamon mottled trunk. Flowers in shades of white, pink, or mauve in late summer.
- Position
- Full sun. Cool conditions in winter, but protect from frost.
- Watering
- Daily from spring to late autumn. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim new growth in late spring after flowering, and again in late autumn.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- Cuttings
White Crape Myrtle
Lagerstroemia indica 'Alba'
Form with white flowers which fade to cream.
- Cultivation
- Cultivation, propagation, and styles as for Crape Myrtle (Lagerstroemia indica)
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- Cuttings
Purple Crape Myrtle
Lagerstroemia indica 'Amabilis'
Form bearing magenta flowers.
- Cultivation
- Cultivation, propagation, and styles as for Crape Myrtle (Lagerstroemia indica)
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- Cuttings
Deciduous conifer
European Larch
Larix decidua
Deciduous conifer. Seems to new shoots light straw-color. Needlelike foliage is bright green in spring, gold in autumn.
- Position
- Full sun. Keep air cool and dry. Protect smaller sizes from frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring, before buds show green. Use basic soil mix.
- Pruning
- Pinch back new growth throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Deciduous conifer
Japanese Larch
Larix kaempferi (Larix leptolepis)
Deciduous conifer. Has broader leaves than L. decidua. New twigs red-orange, darkening to almost purple by winter.
- Position
- Full sun. Keep air cool and dry. Protect smaller sizes from frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring, before buds show green. Use basic soil mix.
- Pruning
- Pinch back new growth throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Deciduous conifer
Tamarack or American Larch
Larix laricina
Deciduous conifer. Has longer and laxer needles than other larches, and smaller flowers and cones.
- Position
- Full sun. Keep air cool and dry. Protect smaller sizes from frost.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring, before buds show green. Use basic soil mix.
- Pruning
- Pinch back tips of new growth throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Dunkeld Larch
Larix × eurolepis (decidua × kaempferi)
Tough hybrid. New shoots are pale yellow orange color.
- Position
- Full sun. Keep air cool and dry.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually in early spring, before buds show green. Use basic soil mix.
- Pruning
- Pinch back new growth throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Evergreen tree
Bay Laurel
Laurus nobilis
Evergreen Mediterranean tree with aromatic leathery leaves and smooth grey-green bark.
- Position
- Full sun or slight shade. Protect from frost and cold winds.
- Watering
- Water moderately, letting the surface dry between waterings.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every second or third year in late spring. Free-draining mix.
- Pruning
- Prune individual shoots with scissors rather than shearing, which cuts the large leaves. Leaves reduce slowly; buds well from old wood and from the base.
- Sizes
- MediumLarge
- Styles
- Informal uprightSlantingMulti-trunkClump
- Propagation
- SeedCuttingsLayering
Deciduous shrub
Japanese Bush Clover
Lespedeza bicolor
Deciduous shrub. Coverlike leaves, purple-pink flowers in late summer.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks in growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim shoots after flowers fade. Cut branches back hard in late autumn.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Semi-evergreen shrub
Oval-leaf Privet
Ligustrum ovalifolium
Semi-evergreen shrub. Small oval leaves, white flowers in summer.
- Position
- Full sun or shade.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim shoots after flowering, new growth throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkClumpGroupRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Semi-evergreen shrub
Chinese Privet
Ligustrum sinense
Semi-evergreen shrub with small leaves, pale bark and fragrant white flowers. Fast, tough and very forgiving.
- Position
- Full sun or slight shade. Protect from hard frost in cold areas.
- Watering
- Water freely in summer; keep slightly moist in winter.
- Feeding
- Every two weeks from spring to early autumn.
- Repotting
- Every second year in spring. Tolerates hard root pruning.
- Pruning
- Clip back to one or two leaves throughout the season. Buds readily from old wood after heavy cutbacks.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkClumpGroupRoot-over-rock
- Propagation
- SeedCuttingsAir layering
Semi-evergreen shrub
Common Privet
Ligustrum vulgare
Semi-evergreen shrub. Dark, glossy leaves.
- Position
- Full sun or shade.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Annually in early spring. Use basic soil mix.
- Pruning
- Trim shoots after flowering.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpGroupRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Deciduous tree
Sweet Gum
Liquidambar styraciflua
Deciduous tree. Superb orange, red and deep-purple autumn foliage.
- Position
- Full sun.
- Watering
- Daily throughout growing season, sparingly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new shoots as they grow.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Semi-evergreen climber
Japanese Honeysuckle
Lonicera japonica
Vigorous semi-evergreen climber. Oval leaves and very fragrant tubular white flowers that age to yellow, followed by black berries.
- Position
- Full sun, partial shade in summer. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in late spring. Use basic soil mix.
- Pruning
- Trim back hard during growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layering
Deciduous shrub
Honeysuckle
Lonicera morrowii
Deciduous shrub. Grey-green oval leaves, creamy white flowers in late spring followed by red berries.
- Position
- Full sun, slight shade in summer. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in late spring. Use basic soil mix.
- Pruning
- Trim back hard during growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layering
Evergreen shrub
Dwarf Honeysuckle
Lonicera nitida
Evergreen dwarf shrubby honeysuckle. Small leaves. Responds well to constant clipping.
- Position
- Full sun, slight shade in summer. Protect from frost.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in late spring. Use basic soil mix.
- Pruning
- Trim back hard during growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Deciduous shrub
Star Magnolia
Magnolia stellata
Slow-growing deciduous flowering shrub. Fragrant white starlike flowers appear in late spring before the leaves.
- Position
- Full sun or shade. Protect flowers from spring frosts.
- Watering
- Daily throughout growing season. Do not allow soil to dry out at any time.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every three to four years in early spring. Use basic soil mix.
- Pruning
- Shorten new shoots to shape.
- Sizes
- MediumLarge
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- LayeringDivision
Deciduous tree
Evereste Crabapple
Malus 'Evereste'
Deciduous tree with white flowers and long-lasting orange-red fruits.
- Position
- Full sun with good air circulation. Hardy, but protect shallow pots from frost.
- Watering
- Water generously during fruiting.
- Feeding
- Feed every two weeks until flowering. Stop feeding if fruit is desired; continue for growth. Avoid fruiting yearly to preserve vigor.
- Repotting
- Repot early spring before bud burst using well-draining mix.
- Pruning
- Prune shoots to 1–2 leaves in spring. Final prune by late August. Remove faded flowers if fruiting not desired.
- Sizes
- Extra-smallSmallMediumLargeExtra-largeSmall-fruited varieties for miniature bonsai.
- Styles
- Informal uprightBroomMulti-trunkClump
- Propagation
- SeedCuttingsLayering
Deciduous tree
Golden Hornet Crab-Apple
Malus 'Golden Hornet'
Deciduous flowering tree. White flowers are followed by bright yellow fruit, which remain on the tree after leaf fall.
- Position
- Full sun. Protect roots from frost if grown in a shallow container.
- Watering
- Daily throughout growing season. Be particularly careful to keep moist when tree is in fruit. Spray regularly against mildew.
- Feeding
- Weekly from early spring through to flowering, and from when fruit has developed until autumn.
- Repotting
- Annually in early spring before bud burst. Use basic soil mix.
- Pruning
- Finger prune new shoots in spring and trim long shoots again in autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- LayeringAir layeringGrafting
Deciduous tree
Purple Crab-Apple
Malus 'Profusion'
Deciduous flowering tree. Purple leaves. Wine red flowers followed by deep red fruit.
- Position
- Full sun. Protect roots from frost if grown in a shallow container.
- Watering
- Daily throughout growing season. Be particularly careful to keep moist when tree is in fruit. Spray regularly against mildew.
- Feeding
- Weekly from early spring through to flowering, and from when fruit has developed until autumn.
- Repotting
- Annually in early spring before bud burst. Use basic soil mix.
- Pruning
- Finger prune new shoots in spring and trim long shoots again in autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- LayeringAir layeringGrafting
Tree
Weeping Crab-Apple
Malus 'Red Jade'
Weeping form. Young leaves bright green. Pink and white flowers followed by small red fruit, which remain on the tree throughout the winter.
- Position
- Full sun. Protect roots from frost if grown in a shallow container.
- Watering
- Daily throughout growing season. Be particularly careful to keep moist when tree is in fruit. Spray regularly against mildew.
- Feeding
- Weekly from early spring through to flowering, and from when fruit has developed until autumn.
- Repotting
- Annually in early spring before bud burst. Use basic soil mix.
- Pruning
- Finger prune new shoots in spring and trim long shoots again in autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- LayeringAir layeringGrafting
Deciduous tree
Siberian Crab-Apple
Malus baccata
Deciduous flowering tree. Pink flower buds opening to white, generous display of cherry-like red fruit.
- Position
- Full sun. Protect roots from frost if grown in a shallow container.
- Watering
- Daily throughout growing season. Be particularly careful to keep moist when tree is in fruit. Spray regularly against mildew.
- Feeding
- Weekly from early spring through to flowering, and from when fruit has developed until autumn.
- Repotting
- Annually in early spring before bud burst. Use basic soil mix.
- Pruning
- Finger prune new shoots in spring and trim long shoots again in autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- LayeringAir layeringGrafting
Deciduous tree
Apple
Malus domestica
Deciduous fruit tree appreciated for fragrant blossom and colourful autumn apples. Small leaves respond well to ramification for bonsai silhouettes.
- Position
- Full sun. Protect roots from frost if grown in a shallow container.
- Watering
- Daily throughout growing season. Keep soil evenly moist when the tree is in fruit and mist foliage to reduce mildew pressure.
- Feeding
- Weekly from early spring through flowering, and again from fruit set until autumn.
- Repotting
- Annually in early spring before bud burst. Use basic soil mix.
- Pruning
- Finger prune new shoots in spring and shorten vigorous growth in summer to maintain shape and light penetration.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- SeedLayeringAir layeringGrafting
Deciduous tree
Halls Crab-Apple
Malus Halliana
Deciduous flowering tree. Narrow dark green leaves. Pink blossom followed by small purple fruit.
- Position
- Full sun. Protect roots from frost if grown in a shallow container.
- Watering
- Daily throughout growing season. Be particularly careful to keep moist when tree is in fruit. Spray regularly against mildew.
- Feeding
- Weekly from early spring through to flowering, and from when fruit has developed until autumn.
- Repotting
- Annually in early spring before bud burst. Use basic soil mix.
- Pruning
- Finger prune new shoots in spring and trim long shoots again in autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- LayeringAir layeringGrafting
Crab-Apple
Malus Sieboldii (M. toringo)
Small leaves. Pink buds opening to small white flowers. Tiny yellow or red fruit.
- Position
- Full sun. Protect roots from frost if grown in a shallow container.
- Watering
- Daily throughout growing season. Be particularly careful to keep moist when tree is in fruit. Spray regularly against mildew.
- Feeding
- Weekly from early spring through to flowering, and from when fruit has developed until autumn.
- Repotting
- Annually in early spring before bud burst. Use basic soil mix.
- Pruning
- Finger prune new shoots in spring and trim long shoots again in autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- LayeringAir layeringGrafting
Deciduous tree
Common Crab-Apple
Malus sylvestris
Small deciduous tree, often with spurs. Toothed oval leaves. Flowers white or suffused with pink, followed by yellow-green or red-flushed fruit.
- Position
- Full sun. Protect roots from frost if grown in a shallow container.
- Watering
- Daily throughout growing season. Be particularly careful to keep moist when in fruit. Spray regularly against mildew.
- Feeding
- Weekly from early spring through to flowering, and from when fruit has developed until autumn.
- Repotting
- Annually in early spring before bud burst. Use basic soil mix.
- Pruning
- Finger prune new shoots in spring and trim long shoots again in autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- SeedLayeringAir layeringGrafting
Deciduous tree
Crab Apple Hybrid
Malus × zumi
Deciduous tree with profuse blossoms and small fruits.
- Position
- Full sun. Shelter from late frost to protect flowers.
- Watering
- Keep soil evenly moist. Avoid waterlogging.
- Feeding
- Feed every two weeks in growing season.
- Repotting
- Every 2 years in spring. Use loamy bonsai soil.
- Pruning
- Prune after flowering. Remove excess fruit.
- Sizes
- Medium
- Styles
- Informal uprightCascadeWindswept
- Propagation
- CuttingsGrafting
Deciduous conifer
Dawn Redwood
Metasequoia glyptostroboides
Deciduous conifer with soft opposite needles, fluted buttressed trunk and orange autumn colour. Ideal for forests.
- Position
- Full sun, slight shade in high summer. Protect roots from hard frost.
- Watering
- Needs plenty of water in growth and tolerates a wet tray in summer. Reduce in winter.
- Feeding
- Every two weeks from spring to late summer.
- Repotting
- Annually when young, every two years when older, in early spring before bud burst.
- Pruning
- Clip shoots back hard through the growing season; buds break readily on old wood. Wire early, as branches lignify quickly.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightTwin-trunkClumpGroupSaikei
- Propagation
- SeedCuttingsLayering
Deciduous tree
White Mulberry
Morus alba
Deciduous tree with rough fissured bark, variable lobed leaves and edible fruit. Very fast to thicken.
- Position
- Full sun. Hardy, but protect pots from hard frost.
- Watering
- Water generously in summer; the large leaves wilt quickly when dry.
- Feeding
- Every two weeks from spring to late summer.
- Repotting
- Annually when young, every second year when older, in early spring.
- Pruning
- Cut shoots back to two leaves repeatedly; growth is rampant. Defoliate in early summer to reduce leaf size. Seal larger cuts against bleeding.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingMulti-trunkClumpRoot-over-rock
- Propagation
- SeedCuttingsAir layering
Evergreen
Orange Jasmine
Murraya paniculata
Tropical evergreen with glossy compound leaves, white scented flowers and red berries. Hard, pale, attractive wood.
- Position
- Bright light or partial sun. Minimum temperature 12°C (54°F).
- Watering
- Keep evenly moist in growth; reduce when cool.
- Feeding
- Every two weeks in the growing season.
- Repotting
- Every second year in late spring or summer. Free-draining mix.
- Pruning
- Clip back to one or two leaflet pairs after each flush. Slow to heal large wounds, so reduce gradually.
- Sizes
- SmallMedium
- Styles
- Informal uprightSlantingTwin-trunkClump
- Propagation
- SeedCuttingsAir layering
Evergreen shrub
Common Myrtle
Myrtus communis
Evergreen Mediterranean shrub with small aromatic leaves, white summer flowers and dark berries.
- Position
- Full sun, slight shade in high summer. Protect from frost.
- Watering
- Keep evenly moist in growth; never let the rootball dry out completely.
- Feeding
- Every two weeks from spring to early autumn.
- Repotting
- Every second year in spring. Slightly acid, free-draining mix.
- Pruning
- Clip shoots back to two pairs of leaves after flowering. Buds well from old wood; the fine twigs wire easily when young.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- SeedCuttingsLayering
Evergreen shrub
Heavenly Bamboo
Nandina domestica
Evergreen clumping shrub with cane-like stems, lacy compound leaves that redden in cold, and red berries.
- Position
- Sun or slight shade. Protect from hard frost.
- Watering
- Keep evenly moist in growth; reduce in winter.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every second year in spring, dividing crowded clumps.
- Pruning
- Remove old canes at the base to encourage new shoots. Not a species for wiring or conventional branch building.
- Sizes
- Extra-smallSmallMediumAlso used as an accent plant.
- Styles
- Multi-trunkClumpGroup
- Propagation
- SeedCuttingsDivision
Evergreen tree
Olive
Olea europaea
Tender evergreen tree. Shiny, narrow dark green leaves with light gray undersides. Insignificant cream flowers develop into green fruit, ripening to black. Light gray bark becomes gnarled on old trees.
- Position
- Full sun. Warm location, minimum temperature 7°C (45°F).
- Watering
- Every other day throughout summer, weekly in winter.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in spring. Use free-draining soil mix.
- Pruning
- Pinch back new shoots throughout growing season.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Tree
Wild Olive
Olea europaea var. sylvestris
Wild form of the olive with much smaller leaves and shorter internodes than the cultivated tree. Superb old bark and deadwood.
- Position
- Full sun and heat. Protect from frost below about -5°C.
- Watering
- Water when the surface dries; established trees tolerate drought but resent soggy soil.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every three to four years in late spring, once temperatures are reliably warm. Very free-draining mix.
- Pruning
- Cut back to two pairs of leaves through the growing season. Buds prolifically from old wood and from the base; remove suckers unless needed.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- SeedCuttingsAir layering
Evergreen shrub
Osmanthus
Osmanthus delavayi
Evergreen shrub. Small, hollylike leaves, scented white flowers in early spring.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim shoots after flowers fade, and subsequent shoots as they occur.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpGroup
- Propagation
- SeedCuttings
Deciduous climber
Boston Ivy
Parthenocissus tricuspidata
Deciduous climber. Three-lobed leaves turn brilliant red in autumn. Dark blue fruit.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout summer.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new growth back throughout the growing season.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rock
- Propagation
- SeedCuttingsLayeringGrafting
Evergreen
Golden Bamboo
Phyllostachys aurea
Evergreen. Bright green young canes become golden as they mature.
- Position
- Partial shade. Keep warm during winter months.
- Watering
- Daily throughout summer. Less frequently at other times, but keep moist.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in late spring. Use free-draining soil mix.
- Pruning
- Remove new central bud when required height is reached.
- Sizes
- MediumLargeExtra-large
- Styles
- Multi-trunkClump
- Propagation
- Division
Evergreen conifer
Norway Spruce
Picea abies
Evergreen conifer. Dark green needlelike leaves, reddish shoots, cylindrical cones.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout summer, and mist spray foliage. Sparingly in winter, but keep soil moist.
- Feeding
- Every two weeks from early spring to midautumn.
- Repotting
- Every second year in early to mid-spring before bud burst, or in autumn. Use free-draining soil mix.
- Pruning
- Finger pinch growing tips throughout spring and summer.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Dwarf Spruce
Picea abies 'Echiniformis'
Slow-growing, compact dwarf form with tightly congested foliage.
- Cultivation
- As Norway Spruce (Picea abies)
- Sizes
- Extra-smallSmall
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Dwarf Spruce
Picea abies 'Little Gem'
Dwarf form with compact, very small leaves.
- Cultivation
- As Norway Spruce (Picea abies)
- Sizes
- Extra-smallSmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Dwarf Spruce
Picea abies 'Maxwellii'
Dwarf form with coarse, spiny needles.
- Cultivation
- As Norway Spruce (Picea abies)
- Sizes
- Extra-smallSmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Bird's Nest Spruce
Picea abies 'Nidiformis'
Dwarf form with bright, fresh green buds.
- Cultivation
- As Norway Spruce (Picea abies)
- Sizes
- SmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Evergreen conifer
Dwarf Alberta White Spruce
Picea glauca 'Albertiana Conica'
Slow-growing, compact evergreen dwarf conifer. Conical habit, bright green foliage.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout growing season. Keep moist at all times and mist spray in hot weather.
- Feeding
- Every two weeks from early spring to midautumn.
- Repotting
- Every second year in spring. Use free-draining soil mix.
- Pruning
- Pinch back new shoots throughout growing season.
- Sizes
- Extra-smallSmallMedium
- Styles
- Formal uprightInformal uprightSlantingTwin-trunkClumpGroup
- Propagation
- CuttingsGrafting
Evergreen conifer
Sakhalin Spruce
Picea glehnii
Evergreen conifer. Slender conical habit, bluish green leaves, red-brown flaking bark. The preferred spruce species in Japan. Export is now banned, but there are still some stocks, and seed is freely available.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout summer, and mist-spray foliage. Sparingly in winter, but keep soil moist.
- Feeding
- Every two weeks from early spring through to mid-autumn.
- Repotting
- Every second year in early to mid-spring before bud burst, or in autumn. Use free-draining soil mix.
- Pruning
- Finger pinch growing tips throughout spring and summer.
- Sizes
- SmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Dwarf Sakhalin Spruce
Picea glehnii 'Yatsubusa'
Dwarf form of P. glehnii, almost indistinguishable from P. abies 'Little Gem'.
- Cultivation
- As Sakhalin Spruce (Picea glehnii)
- Sizes
- Extra-smallSmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Evergreen conifer
Yezo or Ezo Spruce
Picea jezoensis
Evergreen conifer. Dark green leaves with white undersides. Young shoots light brown.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout summer, and mist-spray foliage. Sparingly in winter, but keep soil moist.
- Feeding
- Every two weeks from early spring through to mid-autumn.
- Repotting
- Every second year in early to mid-spring before bud burst, or in autumn. Use free-draining soil mix.
- Pruning
- Finger pinch growing tips throughout spring and summer.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Hondo Spruce
Picea jezoensis 'Hondoensis'
Shorter leaved variety of P. jezoensis.
- Cultivation
- Propagation, and styles as for Yezo or Ezo Spruce (Picea jezoensis)
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen tree
Dwarf Black Spruce
Picea mariana 'Nana'
Dwarf evergreen tree with gray-green needlelike leaves.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout summer, and mist spray. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks from early spring to mid-autumn.
- Repotting
- Every second year in early to mid-spring before bud burst, or in autumn. Use free-draining soil mix.
- Pruning
- Finger pinch growing tips throughout spring and summer.
- Sizes
- SmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen shrub
Pieris
Pieris japonica (Andromeda japonica)
Lime-hating evergreen shrub. Shiny leaves, copper-colored when young. Panicles of white flowers in spring.
- Position
- Slight Shade.
- Watering
- Daily throughout summer with mist in hot weather.
- Feeding
- Every two weeks with ericaceous fertilizer.
- Repotting
- Every three or four years in early spring. Use lime-free soil mix.
- Pruning
- Trim back new shoots throughout the growing season.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rock
- Propagation
- CuttingsLayering
Conifer
Lodgepole Pine
Pinus contorta
Tall, narrow conifer with rugged bark and long needles.
- Position
- Full sun. Needs cold winters to thrive.
- Watering
- Allow soil to dry slightly between watering.
- Feeding
- Use slow-release fertilizer or low-nitrogen feed in spring.
- Repotting
- Every 3–5 years in early spring. Use fast-draining soil.
- Pruning
- Pinch candles in spring. Cut back older needles in autumn.
- Sizes
- Large
- Styles
- Informal uprightSlantingLiterati
- Propagation
- Seed
Evergreen conifer
Japanese Red Pine
Pinus densiflora
Evergreen conifer. Blue-green needles growing in pairs, reddish bark.
- Position
- Full sun. Protect from frost and cold, drying winds.
- Watering
- Daily throughout summer, unless soil is already moist, and mist spray. Sparingly in winter. Keep fairly dry.
- Feeding
- Monthly from midwinter to mid-autumn.
- Repotting
- Every two to five years in early to midspring. Use free-draining soil mix.
- Pruning
- Finger pinch candles in spring annually, prune branch tips in early autumn every second year.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedGrafting
Aleppo Pine
Pinus halepensis
Mediterranean pine with light green paired needles, an open irregular habit and orange-grey bark.
- Position
- Full sun. Drought-tolerant; protect from hard frost.
- Watering
- Allow the soil to approach dryness between waterings.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every three to five years in early spring. Very free-draining mix.
- Pruning
- Shorten candles in spring on strong trees; thin crowded shoots and old needles in autumn.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingLiteratiWindswept
- Propagation
- SeedGrafting
Conifer
Western White Pine
Pinus monticola
Tall conifer with soft, flexible needles in bundles of five.
- Position
- Full sun. Requires good air circulation.
- Watering
- Allow topsoil to dry slightly between watering.
- Feeding
- Use low-nitrogen fertilizer during growing season.
- Repotting
- Every 3–5 years in early spring. Fast-draining soil.
- Pruning
- Pinch candles in spring. Prune back old needles in fall.
- Sizes
- Large
- Styles
- Informal uprightSlantingGroup
- Propagation
- Seed
Evergreen conifer
Swiss Mountain Pine
Pinus mugo
Small evergreen conifer. Dark green needles, light green shoots.
- Position
- Full sun. Protect from severe frost and freezing winds.
- Watering
- Daily throughout summer, unless soil is already moist, and mist spray. Sparingly in winter. Keep fairly dry.
- Feeding
- Every three to four weeks from spring to early autumn.
- Repotting
- Every three to five years in early to mid spring. Use free-draining soil mix.
- Pruning
- Finger pinch candles throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-largeDwarf forms are best for root-over-rock type and smaller sizes.
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedGraftingGrafting for dwarf forms.
Austrian Black Pine
Pinus nigra
Two-needle pine with dark stiff needles and deeply fissured grey-black bark. A European yamadori favourite.
- Position
- Full sun with good air movement. Fully hardy.
- Watering
- Water when the soil surface dries. Keep drier in winter.
- Feeding
- From spring to autumn, easing off while candles extend if short needles are wanted.
- Repotting
- Every three to five years in early spring, before the candles move. Very free-draining mix with mycorrhiza retained.
- Pruning
- Decandle strong trees in early summer, then thin and pluck needles in autumn to balance vigour.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindswept
- Propagation
- SeedGrafting
Dwarf Japanese White Pine
Pinus parviflora 'Kokonoe'
Dwarf yatsubusa form. Thick, slightly twisted dark green needles.
- Cultivation
- As Dwarf Japanese White Pine (Pinus parviflora 'Miyajima')
- Sizes
- Extra-smallSmall
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Dwarf Japanese White Pine
Pinus parviflora 'Miyajima'
One of the cultivars most popular for bonsai, due to its compact growth and small, stiff, straight needles.
- Cultivation
- As Dwarf Japanese White Pine (Pinus parviflora 'Kokonoe')
- Sizes
- Extra-smallSmall
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Dwarf Japanese White Pine
Pinus parviflora 'Nasu-mimune'
Dwarf yatsubusa form with tiny needles.
- Cultivation
- As Dwarf Japanese White Pine (Pinus parviflora 'Kokonoe')
- Sizes
- Extra-smallSmall
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Evergreen conifer
Japanese White Pine
Pinus parviflora (P. pentaphylla)
Evergreen conifer. Also called Japanese five-needled pine. Twisted bluish needles in bundles of five. Smooth gray bark, small flowers, dark seeds.
- Position
- Full sun. Protect from frost and cold, drying winds.
- Watering
- Daily throughout summer, unless soil is already moist, and mist spray. Sparingly in winter. Keep fairly dry.
- Feeding
- Every three to four weeks from spring to early autumn.
- Repotting
- Every two to five years in early to midspring. Use free-draining soil mix.
- Pruning
- Finger pinch candles in spring annually, prune branch tips in early autumn every second year.
- Sizes
- Extra-smallSmallMediumLargeExtra-largeDwarf forms best for root-over-rock style and smaller sizes.
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedGrafting
Stone Pine
Pinus pinea
Umbrella-crowned Mediterranean pine. Seedlings keep short blue juvenile needles for years, which suits small bonsai.
- Position
- Full sun. Protect from prolonged hard frost.
- Watering
- Water when the surface dries; dislikes constantly wet roots.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every three to four years in early spring. Very free-draining mix.
- Pruning
- Shorten candles in late spring. Keep juvenile foliage by regular pruning of strong shoots.
- Sizes
- Extra-smallSmallMediumLargeExtra-small to medium sizes while juvenile; large sizes when mature.
- Styles
- Informal uprightSlantingLiteratiBroom
- Propagation
- Seed
Ponderosa Pine
Pinus ponderosa
Long-needled American pine with plated, cinnamon-coloured bark. Usually grown from collected mountain material.
- Position
- Full sun with strong air movement. Very hardy.
- Watering
- Water sparingly; let the soil dry appreciably between waterings.
- Feeding
- Lightly from spring to autumn.
- Repotting
- Every four to six years in early spring. Coarse, very free-draining mix.
- Pruning
- Do not decandle; shorten candles selectively and reduce needles in autumn. Slow to respond, so work one area at a time.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingLiteratiWindswept
- Propagation
- Seed
Conifer
Dwarf Siberian Pine
Pinus pumila
Dwarf conifer with blue-green leaves in bundles of five, and red-brown young shoots.
- Position
- Full sun. Protect from frost and cold, drying winds.
- Watering
- Daily throughout summer, unless soil is already moist, and mist spray. Sparingly in winter. Keep fairly dry.
- Feeding
- Every two to four weeks from spring to early autumn.
- Repotting
- Every two to five years in early to midspring. Use free-draining soil mix.
- Pruning
- Finger pinch candles in spring annually, prune branch tips in early autumn every second year.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedGrafting
Conifer
Red Pine
Pinus resinosa
Conifer with reddish bark and stiff, dark green needles.
- Position
- Full sun. Requires cold dormancy.
- Watering
- Water deeply, let soil dry slightly between watering.
- Feeding
- Fertilize with low-nitrogen feed every 3 weeks in growing season.
- Repotting
- Every 3–5 years in spring. Use free-draining mix.
- Pruning
- Pinch new growth in spring. Prune to shape in fall.
- Sizes
- MediumLarge
- Styles
- Informal uprightGroup
- Propagation
- Seed
Evergreen conifer
Scots Pine
Pinus sylvestris
Evergreen conifer. Distinctive spreading outline with flattened top. Short blue-green needles in pairs, flaking orange bark.
- Position
- Full sun. Protect from frost and cold, drying winds.
- Watering
- Check daily, but water only when soil is drying out. Add mist spray. Sparingly in winter.
- Feeding
- Every two to four weeks from spring to early autumn.
- Repotting
- Every two to five years in early to midspring. Use free-draining soil mix.
- Pruning
- Finger pinch candles in spring, remove long shoots throughout growing season. Remove old needles and crowded twigs in summer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rockEspecially suitable for literati, which is the natural style of a mature scots pine.
- Propagation
- SeedGraftingGrafting for special cultivars.
Dwarf Scots Pine
Pinus sylvestris 'Beuvronensis'
Very compact dwarf form with short needles.
- Cultivation
- As Scots Pine (Pinus sylvestris)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- GraftingGrafting onto P. sylvestris.
Dwarf Scots Pine
Pinus sylvestris 'Watereri'
Slow-growing form.
- Cultivation
- As Scots Pine (Pinus sylvestris)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- GraftingGrafting onto P. sylvestris.
Japanese Black Pine
Pinus thunbergii
Long, thick, stiff dark green needles in pairs. Brown young shoots, craggy bark.
- Position
- Full sun. Protect from frost and cold winds.
- Watering
- Check daily, but water only when soil is drying out. Plentifully if water is scarce. Very sparingly in winter.
- Feeding
- Every three to four weeks from spring to early autumn.
- Repotting
- Every two to five years in early to midspring. Use free-draining soil mix.
- Pruning
- Pinch candles in spring before needles begin to appear. Remove long shoots throughout growing season. Remove old needles and overcrowded twigs in summer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rockEspecially suitable for literati.
- Propagation
- Seed
Cork-Barked Japanese Black Pine
Pinus thunbergii corticosa
Distinctive corky bark forms broad vertical ridges with age. Needs Graftings
- Cultivation
- As Japanese Black Pine (Pinus thunbergii)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClump
- Propagation
- GraftingGrafting onto P. thunbergii.
Evergreen shrub
Mastic Tree
Pistacia lentiscus
Evergreen Mediterranean shrub with glossy compound leaves, resinous scent and characterful, twisting trunks.
- Position
- Full sun. Protect from frost.
- Watering
- Water moderately; allow the surface to dry between waterings.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every three years in late spring, once the weather is warm. Very free-draining mix.
- Pruning
- Cut back extensions after each flush. Collected material buds strongly from the base, so keep the leader growing free to heal chops.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingLiteratiMulti-trunkClump
- Propagation
- SeedCuttings
Tree
Brazilian Rain Tree
Pithecellobium tortum
Tropical tree with compound leaves that fold at night and small thorns.
- Position
- Full sun to bright indirect light. Protect from cold.
- Watering
- Keep evenly moist, do not let soil dry out.
- Feeding
- Feed weekly with balanced fertilizer during growing season.
- Repotting
- Every 1–2 years in spring. Use fast-draining tropical mix.
- Pruning
- Prune regularly to maintain shape. Defoliates easily.
- Sizes
- Medium
- Styles
- Informal uprightCascadeBroom
- Propagation
- SeedCuttings
Deciduous tree
London Plane
Platanus × acerifolia
Deciduous tree with large leaves and patchy bark. Responds well to defoliation.
- Position
- Full sun.
- Watering
- Water regularly, especially in hot weather.
- Feeding
- Balanced fertilizer monthly during growing season.
- Repotting
- Every 2–3 years in early spring.
- Pruning
- Defoliate and prune in late spring or midsummer.
- Sizes
- Large
- Styles
- Informal uprightSlantingBroom
- Propagation
- SeedCuttings
Evergreen conifer
Chinese Arborvitae
Platycladus orientalis (Thuja orientalis)
Evergreen conifer with flat vertical sprays of scale foliage. Long used for bonsai in China and the Mediterranean.
- Position
- Full sun. Hardy, but shelter from freezing winds.
- Watering
- Water when the surface dries. Tolerates short dry spells.
- Feeding
- Monthly from spring to autumn.
- Repotting
- Every two to three years in early spring. Free-draining mix.
- Pruning
- Pinch extending sprays by hand; cut foliage browns. Old wood buds back sparsely, so reduce gradually.
- Sizes
- SmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingLiteratiTwin-trunk
- Propagation
- SeedCuttings
Evergreen
Jaboticaba
Plinia cauliflora (Myrciaria cauliflora)
Brazilian evergreen with flaking cream-and-cinnamon bark, bronze new growth and flowers and fruit borne on the trunk.
- Position
- Bright light or partial sun. Minimum temperature 10°C (50°F).
- Watering
- Keep constantly moist with soft water; never let the rootball dry out.
- Feeding
- Monthly in the growing season with an acid-friendly feed.
- Repotting
- Every two to three years in late spring. Acid, free-draining mix.
- Pruning
- Clip back after each flush; slow-growing and very twiggy. Avoid scrubbing the trunk, which damages the peeling bark.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightTwin-trunkMulti-trunkClump
- Propagation
- SeedCuttingsAir layering
Evergreen
Chinese Podocarpus
Podocarpus macrophyllus (P. chinensis)
Slow-growing evergreen. Yew-like foliage.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks from spring to autumn, every four to six weeks in winter.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Finger pinch new shoots throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingTwin-trunkMulti-trunkClumpGroup
- Propagation
- CuttingsLayering
Shrub
Dwarf Jade
Portulacaria afra
Succulent shrub with small round leaves and thick trunk.
- Position
- Full sun. Indoors with bright light in winter.
- Watering
- Allow soil to dry between watering. Avoid overwatering.
- Feeding
- Fertilize monthly during growing season with cactus fertilizer.
- Repotting
- Every 2–3 years in spring. Use succulent mix.
- Pruning
- Responds well to pruning. Easy to shape.
- Sizes
- SmallMedium
- Styles
- Informal uprightCascadeClump
- Propagation
- Cuttings
Deciduous shrub
Potentilla
Potentilla fruticosa
Deciduous flowering shrub. Small, divided gray-green leaves, red & shaggy, old-looking bark even in young trees. Yellow or white flowers in summer.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new shoots continually to keep growth compact.
- Sizes
- Extra-smallSmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Potentilla 'Kobold'
Potentilla fruticosa 'Kobold'
Small, compact form with yellow flowers.
- Sizes
- Extra-smallSmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsGrafting
Potentilla 'Manchu'
Potentilla fruticosa 'Manchu'
Small, compact form with white flowers.
- Sizes
- Extra-smallSmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsGrafting
Potentilla 'Tangerine'
Potentilla fruticosa 'Tangerine'
Unusually colored yellow-orange flowers.
- Sizes
- Extra-smallSmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsGrafting
Deciduous shrub
Musk Maple
Premna japonica (sold as Acer 'Nioi')
Subtropical deciduous shrub with small, aromatic, maple-like leaves and a quickly corking trunk. Sold as "Acer Nioi", but not a maple.
- Position
- Full sun to slight shade. Protect from frost; minimum temperature 5°C (41°F).
- Watering
- Keep evenly moist in growth, allowing the surface to dry slightly. Reduce sharply once the leaves drop.
- Feeding
- Every two weeks from spring to early autumn.
- Repotting
- Every second year in late spring, once the weather is warm. Free-draining mix.
- Pruning
- Clip back to one or two leaves through the growing season; buds back readily on old wood and takes hard cutbacks well.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingTwin-trunkClump
- Propagation
- CuttingsAir layering
Premna
Premna microphylla
Tropical species with small, glossy leaves and gnarled trunk.
- Position
- Full sun to partial shade. Protect from cold drafts.
- Watering
- Keep moist, allow slight drying between watering.
- Feeding
- Feed weekly with liquid fertilizer during growing season.
- Repotting
- Annually or every two years in spring. Use organic mix.
- Pruning
- Responds well to pruning. Can be heavily reduced.
- Sizes
- SmallMedium
- Styles
- Informal uprightWindsweptRaft
- Propagation
- CuttingsAir layering
Tree
Hally Jolivette Cherry
Prunus 'Hally Jolivette'
Elegant tree with delicate twig structure. Small semi-double white flowers flushed with pink appear in early spring.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rock
- Propagation
- Grafting
Deciduous tree
Gean or Wild Cherry
Prunus avium
Deciduous flowering tree. With age the smooth bark furrows, cracks and peels. White blossom in spring, small reddish purple fruit in summer.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpSinuousGroupSaikeiRoot-over-rock
- Propagation
- Seed
Double Gean
Prunus avium 'Plena'
Double-flowered form.
- Cultivation
- As Gean or Wild Cherry (Prunus avium)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpSinuousGroupSaikeiRoot-over-rock
- Propagation
- Grafting
Deciduous tree
Myrobalan Plum
Prunus cerasifera
Deciduous flowering tree. Masses of small white flowers appear from late winter through to early spring.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rock
- Propagation
- Seed
Purple-leaved Plum
Prunus cerasifera 'Pissardii'
Dark red foliage turns deep purple in autumn. Masses of pink buds opening to white in early spring. Purple fruit.
- Cultivation
- As Myrobalan Plum (Prunus cerasifera)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rock
- Propagation
- CuttingsGrafting
European Plum
Prunus domestica
European plum valued for spring blossom and sweet fruit; grey-brown bark ages attractively on older wood.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth after flowering to maintain shape and encourage ramification.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rock
- Propagation
- CuttingsGrafting
Almond
Prunus dulcis
Delicate pink flowers appear on bare wood in late winter and early spring.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rock
- Propagation
- Grafting
Fuji Cherry
Prunus incisa
Free-flowering form. Foliage turns orange in autumn. Pinkish white blossom.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rock
- Propagation
- Grafting
Kojo-no-mai Fuji Cherry
Prunus incisa 'Kojo-no-mai'
Dwarf Fuji cherry with zigzag twigs, small leaves and pale pink blossom on bare wood in early spring. Orange autumn colour.
- Position
- Full sun, slight shade in high summer. Hardy, but protect flower buds from late frost.
- Watering
- Water generously in the growing season; keep just moist in winter.
- Feeding
- Every two weeks through the season, with a low-nitrogen feed after flowering to encourage next year's buds.
- Repotting
- Every second year in early spring, straight after flowering. Basic free-draining mix.
- Pruning
- Trim new shoots back to two or three leaves after flowering. Flowers form on the previous year's wood, so avoid late-season shortening. Wire the brittle zigzag shoots with care.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- CuttingsAir layeringGrafting
St. Lucie Cherry
Prunus mahaleb
Small, heart-shaped bright green leaves, yellow autumn color. Masses of fragrant white blossoms in early spring. Black fruit. Does not flower so freely when young.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rock
- Propagation
- SeedGraftingGrafting to hasten flowering.
Tree
Japanese Flowering Apricot
Prunus mume
Classic bonsai subject. Distinctive angular growth pattern. Single or double flowers in white, pinks, and reds. Flowers on the same tree in winter. Many cultivars available from Japan, where it is also called 'ume' or 'winter plum'.
- Position
- Full sun. Protect from frost to avoid die-back and damage to flowers.
- Watering
- Daily throughout growing season. Be particularly careful to keep moist when in flower. Sparingly in winter.
- Feeding
- Every two weeks from midwinter to autumn. Use basic soil mix.
- Repotting
- Every second year in late winter before new growth appears.
- Pruning
- Trim back to two leaves after flowering. Flowering occurs on shoots grown in summer and trim back again in autumn.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpStraight lineSinuousGroupRoot-over-rock
- Propagation
- CuttingsLayeringGrafting
Bird Cherry
Prunus padus
Spikes of small, white, fragrant flowers are followed by small, bitter purple-black fruit.
- Position
- Full sun
- Watering
- Daily throughout growing season
- Feeding
- Every two weeks throughout the growing season
- Repotting
- Every second year in early spring. Use basic soil mix
- Pruning
- Trim back new growth to create and maintain shape
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Seed
Peach
Prunus persica
Pale pink flowers in early spring, followed by faintly edible golden-red fruit. There are many ornamental cultivars, which are more often used for bonsai.
- Position
- Full sun
- Watering
- Daily throughout growing season
- Feeding
- Every two weeks throughout the growing season
- Repotting
- Every second year in early spring. Use basic soil mix
- Pruning
- Trim back new growth to create and maintain shape
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Double-flowered Peach
Prunus persica 'Albolplena'
White double flowers
- Cultivation
- As Peach (Prunus persica)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Double-flowered Peach
Prunus persica 'Klara Meyer'
Peach pink double flowers
- Cultivation
- As Peach (Prunus persica)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Double-flowered Peach
Prunus persica 'Russell's Red'
Crimson double flowers
- Cultivation
- As Peach (Prunus persica)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Japanese Plum
Prunus salicina
Small white flowers on bare branches in spring; bright red autumn foliage
- Position
- Full sun
- Watering
- Daily throughout growing season
- Feeding
- Every two weeks throughout the growing season
- Repotting
- Every second year in early spring. Use basic soil mix
- Pruning
- Trim back new growth to create and maintain shape
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Flowering Cherry
Prunus serrulata
The parent of many cultivars bred for garden use, all of which are worth considering for bonsai. Flowers may be single, semi-double, or double, in shades of white, pink, and red, and appear from late winter to late spring.
- Position
- Full sun. Protect from frost. Protect flower buds from birds and open flowers from rain
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist
- Feeding
- Every two weeks from the end of winter to mid-autumn
- Repotting
- Every second year in early spring before bud burst, or in autumn. Use basic soil mix
- Pruning
- Trim back new growth in summer. Remove tips or new shoots in the growing season
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Flowering Cherry
Prunus serrulata 'Hisakura'
Deep pink single flowers
- Cultivation
- As Flowering Cherry (Prunus serrulata)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Flowering Cherry
Prunus serrulata 'Kanzan'
Purple-pink double flowers
- Cultivation
- As Flowering Cherry (Prunus serrulata)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Flowering Cherry
Prunus serrulata 'Kiku-shidare Sakura'
Pink double flowers appear before the leaves in early spring
- Cultivation
- As Flowering Cherry (Prunus serrulata)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Flowering Cherry
Prunus serrulata 'Shirotae'
Fragrant white semi-double flowers
- Cultivation
- As Flowering Cherry (Prunus serrulata)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Deciduous tree
Sloe
Prunus spinosa
Deciduous tree. Also called blackthorn. Spiny branches. Small white flowers appear on bare branches in early spring. Black fruit.
- Position
- Full sun
- Watering
- Daily throughout growing season
- Feeding
- Every two weeks throughout the growing season
- Repotting
- Every second year in early spring. Use basic soil mix
- Pruning
- Trim back new growth to create and maintain shape
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Seed
Pink Autumn Cherry
Prunus subhirtella 'Autumnalis rosea'
Pale pink semi-double flowers, sometimes in autumn and winter but primarily in spring
- Cultivation
- As Autumn Cherry (Prunus subhirtella 'Autumnalis') 'Autumnalis'
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Autumn Cherry
Prunus subhirtella 'Autumnalis'
Slender, graceful branches and twigs. Small, delicate leaves, with brilliant red color in autumn. Semi-double flowers appear on bare branches intermittently from late autumn to early spring.
- Position
- Full sun
- Watering
- Daily throughout growing season
- Feeding
- Every two weeks throughout the growing season
- Repotting
- Every second year in early spring. Use basic soil mix
- Pruning
- Trim back new growth to create and maintain shape
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Pink Spring Cherry
Prunus subhirtella 'Fukubana'
Deep pink semi-double flowers in early spring
- Position
- Full sun
- Watering
- Daily throughout growing season
- Feeding
- Every two weeks throughout the growing season
- Repotting
- Every second year in early spring. Use basic soil mix
- Pruning
- Trim back new growth to create and maintain shape
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- Grafting
Dwarf Russian Almond
Prunus tenella
Delicate branches covered with bright pink flowers in early spring
- Position
- Full sun
- Watering
- Daily throughout growing season
- Feeding
- Every two weeks throughout the growing season
- Repotting
- Every second year in early spring. Use basic soil mix
- Pruning
- Trim back new growth to create and maintain shape
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- CuttingsGrafting
Downy Cherry
Prunus tomentosa
Young growth and undersides of leaves have downy texture. Pale pink or white flowers in early spring; red fruit.
- Position
- Full sun
- Watering
- Daily throughout growing season
- Feeding
- Every two weeks throughout the growing season
- Repotting
- Every second year in early spring. Use basic soil mix
- Pruning
- Trim back new growth to create and maintain shape
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikei
- Propagation
- SeedGrafting
Deciduous tree
Pomegranate
Punica granatum
Tender deciduous tree. Shiny oblong leaves, scarlet flowers in late summer to early autumn, followed by yellow-red fruit.
- Position
- Full sun. Protect from low temperatures and frost.
- Watering
- Daily throughout growing season. Plentifully after flowering as fruit is swelling. Keep moist.
- Feeding
- Weekly from start of growing season until flowering.
- Repotting
- Every second year in early spring until about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim flowering new shoots throughout growing season.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Shrub
Dwarf Pomegranate
Punica granatum 'Nana'
Dwarf form in every respect. Shrub size, with finer growth and smaller flowers and fruit.
- Cultivation
- As Pomegranate (Punica granatum)
- Sizes
- Extra-smallSmall
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen shrub
Pyracantha or Firethorn
Pyracantha angustifolia
Evergreen shrub. Glossy dark green oval leaves. Small white flowers in summer are followed by yellow, orange, or scarlet fruit.
- Position
- Full light or partial shade. Protect from frost and freezing winds.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Weekly from early spring until flowering, then once fruit has developed every two weeks until midautumn.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Shorten new shoots in late spring, and prune old wood in either early spring or late summer.
- Sizes
- Extra-smallSmallMediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringAir layering
Evergreen shrub
Scarlet Firethorn
Pyracantha coccinea
Evergreen shrub. Smallish leaves, small white flowers in early summer, bright red fruit.
- Position
- Full light or partial shade. Protect from frost and freezing winds.
- Watering
- Daily throughout growing season. Keep moist at all times.
- Feeding
- Weekly from early spring until flowering, then once fruit has developed every two weeks until midautumn.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Shorten new shoots in late spring, and prune older wood in early spring or late summer.
- Sizes
- Extra-smallSmallMediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringAir layering
Dwarf Firethorn
Pyracantha coccinea 'Teton'
Dwarf form with yellow-orange fruit.
- Cultivation
- As Scarlet Firethorn (Pyracantha coccinea)
- Sizes
- Extra-small
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayeringAir layering
Deciduous tree
Turkey Oak
Quercus cerris
Tough, fast-growing deciduous tree. Lobed, downy leaves are grey-green in spring, turning bronze in autumn.
- Position
- Full sun. Protect from frost.
- Watering
- Keep moist.
- Feeding
- Every two weeks throughout the summer and autumn.
- Repotting
- Every second year until 10 years old, then every two to three years in early spring. Use basic soil mix.
- Pruning
- Trim new shoots continually.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingBroomTwin-trunkClumpStraight lineSinuousGroup
- Propagation
- SeedAir layering
Deciduous
Portuguese Oak
Quercus faginea
Semi-deciduous Iberian oak with small, leathery, toothed leaves and dark, deeply cracked bark. Holds dry leaves through winter.
- Position
- Full sun. Hardy, but shelter shallow pots from hard frost.
- Watering
- Water moderately, letting the surface dry between waterings. Tolerates summer drought once established.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every three to four years in early spring, as the buds swell. Free-draining mix; reduce the taproot gradually on collected material.
- Pruning
- Cut back each flush to two leaves once hardened. Buds reliably from old wood, so trunk chops heal into good taper. Leaves reduce well with confinement.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkMulti-trunkClumpGroup
- Propagation
- Seed
Evergreen
Holm Oak
Quercus ilex
Evergreen Mediterranean oak with small dark leaves, grey-felted beneath, and finely cracked dark bark.
- Position
- Full sun. Protect from hard frost and cold winds.
- Watering
- Water moderately; allow the surface to dry between waterings.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every three to four years in spring. Free-draining mix.
- Pruning
- Prune back extensions after each flush hardens; leaves reduce well with confinement. Buds reliably from old wood.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkClumpGroup
- Propagation
- Seed
Deciduous tree
Pin Oak
Quercus palustris
Deciduous tree. Elegant, slender branches. Sharp-pointed, lobed leaves are bright green until autumn, when they turn rich scarlet.
- Position
- Full sun.
- Watering
- Keep moist.
- Feeding
- Every two weeks throughout the summer and autumn.
- Repotting
- Annually until 10 years old, then every two to three years in early spring. Use basic soil mix.
- Pruning
- Trim new shoots continually.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingBroomTwin-trunkClumpStraight lineSinuousGroup
- Propagation
- SeedAir layering
Sessile or Durmast Oak
Quercus petraea
Closely resembles Q. robur, the English oak, but has longer leaves and stalks, and prefers slightly moister conditions.
- Position
- Full sun. Protect from frost.
- Watering
- Keep moist.
- Feeding
- Every two weeks throughout the summer and autumn.
- Repotting
- Annually until 10 years old, then every two to three years in early spring. Use basic soil mix.
- Pruning
- Trim new shoots continually.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingBroomTwin-trunkClumpStraight lineSinuousGroup
- Propagation
- SeedAir layering
Deciduous tree
English Oak
Quercus robur
Deciduous tree. Slow-growing and long-lived. Lobed leaves are bright yellow-green in spring, turning to bronze in autumn.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks from spring to late summer.
- Repotting
- Every second or third year in early spring, before the buds open. Use free-draining soil mix.
- Pruning
- Shorten new shoots to two or three leaves in early summer. Prune branches in late winter.
- Sizes
- MediumLargeExtra-largeLarge leaves make the smaller sizes difficult.
- Styles
- Informal uprightSlantingTwin-trunkClumpMulti-trunkGroup
- Propagation
- Seed
Evergreen
Cork Oak
Quercus suber
Evergreen oak with thick corky bark and small leathery leaves. Aged trunks develop outstanding texture.
- Position
- Full sun. Protect from frost; foliage is damaged below about -5°C.
- Watering
- Water moderately, letting the surface dry between waterings. Dislikes wet roots.
- Feeding
- Monthly from spring to early autumn.
- Repotting
- Every three to four years in spring, as growth begins. Free-draining mix; work the taproot gradually.
- Pruning
- Cut back new extensions to two leaves after they harden. Old wood buds back well. Do not sand or scrub the corky bark.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkMulti-trunkClump
- Propagation
- Seed
Satsuki 'Chinzan'
Rhododendron indicum 'Chinzan'
Small, narrow glossy leaves, and small deep pink flowers with red throats.
- Cultivation
- As Satsuki 'Hakurei' (Rhododendron indicum 'Hakurei')
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Satsuki 'Hakurei'
Rhododendron indicum 'Hakurei'
Small, glossy dark green leaves with a narrow, pointed shape. Creamy white flowers.
- Cultivation
- As Satsuki 'Chinzan' (Rhododendron indicum 'Chinzan')
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Satsuki 'Kaho'
Rhododendron indicum 'Kaho'
Large trumpet-type flowers in pale, soft shades of pink.
- Cultivation
- As Satsuki 'Chinzan' (Rhododendron indicum 'Chinzan')
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Satsuki 'Kazan'
Rhododendron indicum 'Kazan'
Small-leaved form with a compact habit. Small red flowers.
- Cultivation
- As Satsuki 'Chinzan' (Rhododendron indicum 'Chinzan')
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Satsuki 'Kinsai'
Rhododendron indicum 'Kinsai'
Small narrow leaves, deeply cut red flowers.
- Cultivation
- As Satsuki 'Chinzan' (Rhododendron indicum 'Chinzan')
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Satsuki 'Korin'
Rhododendron indicum 'Korin'
Compact form with small pink flowers.
- Cultivation
- As for Satsuki 'Chinzan' (Rhododendron indicum 'Chinzan')
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Evergreen shrub
Satsuki Azalea
Rhododendron indicum (Azalea indica)
Lime-hating evergreen shrub. Smallish, narrow, dark green leaves. Many hybrids exist with different flower colors and markings.
- Position
- Partial shade. Protect from frost and hot sun. Best grown in flower.
- Watering
- Daily throughout growing season, using rainwater. Keep the soil moist at all times.
- Feeding
- Every two weeks from early spring until end of flowering with high potash feed. Use ericaceous fertilizer.
- Repotting
- Annually or as necessary after flowering. Use lime-free soil mix.
- Pruning
- Remove flowers as soon as they fade. Remove all new shoots after flowers fade. Prune secondary shoots mid-summer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Semi-evergreen
Kurume Azalea
Rhododendron kiusianum
Also called Kirishima azalea. Flowers in shades of pink, red, and purple.
- Position
- Partial shade. Protect from frost, and from heavy rain when in flower.
- Watering
- Daily throughout growing season, and mist spray, with lime-free water. Keep the soil moist at all times.
- Feeding
- Every two weeks from early spring until flowering, then monthly from the end of flowering through early autumn. Use ericaceous fertilizer.
- Repotting
- Annually or as necessary after flowering. Use lime-free soil mix.
- Pruning
- Remove flowers as soon as they fade. Remove all new shoots after flowers fade. Prune secondary shoots around midsummer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Semi-evergreen
Japanese Kurume Azalea
Rhododendron obtusum
Evergreen or semi-evergreen. Small shiny leaves, red flowers.
- Position
- Partial shade. Protect from frost, and from heavy rain when in flower.
- Watering
- Daily throughout growing season, and mist spray. Keep the soil moist at all times.
- Feeding
- Every two weeks from early spring until flowering, then monthly from the end of flowering through early autumn. Use ericaceous fertilizer.
- Repotting
- Annually or as necessary after flowering. Use lime-free soil mix.
- Pruning
- Remove flowers as soon as they fade. Remove all new shoots after flowers fade. Prune secondary shoots around midsummer.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsAir layering
Deciduous shrub
Jetbead
Rhodotypos scandens
Deciduous shrub with four-petaled white flowers and shiny black fruits.
- Position
- Full sun to light shade. Hardy and tolerant.
- Watering
- Water regularly. Tolerates moderate drought once established.
- Feeding
- Feed every 2–3 weeks during growth.
- Repotting
- Every 2 years. Standard bonsai soil.
- Pruning
- Prune after flowering. Buds on new wood.
- Sizes
- SmallMedium
- Styles
- Informal uprightShrub style.
- Propagation
- SeedCuttings
Deciduous shrub
Flowering Currant
Ribes sanguineum
Small, lobed leaves have a characteristic pungent smell. Racemes of pink flowers in early spring.
- Position
- Full sun
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout summer.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Cut back hard after flowering, then shorten subsequent shoots as they grow.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascade
- Propagation
- CuttingsLayering
Deciduous tree
False Acacia
Robinia pseudoacacia
Pinnate leaves, white pea-type flowers in early summer, rough bark.
- Position
- Full sun
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim back new growth continually.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpGroupRoot-over-rock
- Propagation
- SeedCuttings
Deciduous shrub
Dog Rose
Rosa canina
Deciduous shrub with thorny stems and pink to white flowers.
- Position
- Full sun. Tolerates a range of soil types.
- Watering
- Water regularly during growing season. Allow soil to dry slightly between waterings.
- Feeding
- Feed monthly during growing season with balanced fertilizer.
- Repotting
- Every 2–3 years in early spring. Use well-draining soil mix.
- Pruning
- Prune in late winter to remove dead wood and shape. Light pruning after flowering.
- Sizes
- Medium
- Styles
- Informal uprightCascade
- Propagation
- SeedCuttings
Evergreen shrub
Rosemary
Rosmarinus officinalis
Fragrant, needle-like foliage with pale blue flowers. Naturally upright yet pliable shoots.
- Position
- Full sun. Provide excellent air circulation and protection from severe frost.
- Watering
- Allow the soil surface to dry slightly between waterings. Water thoroughly during active growth.
- Feeding
- Apply a diluted balanced fertilizer every four weeks from spring to late summer.
- Repotting
- Every 2 years in early spring using a free-draining, gritty soil mix.
- Pruning
- Pinch back soft growth throughout the season. Prune lightly after flowering to maintain shape.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascade
- Propagation
- CuttingsLayering
Evergreen shrub
Sageretia
Sageretia theezans
Small oval leaves on slender branches. White flowers in summer, followed by blue fruit. Rough bark scales off in pieces.
- Position
- Full sun, slight shade in summer. Minimum temperature in winter 18°C (65°F), optimum 12°C (54°F). Needs high humidity.
- Watering
- Daily throughout summer. Keep soil moist in winter.
- Feeding
- Every two weeks throughout summer, fortnightly in winter.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Pinch new shoots at any time during growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Deciduous tree
Weeping Willow
Salix babylonica
Long, narrow leaves on slender, flexible, hanging branches.
- Position
- Full sun, slight shade in summer. Protect from severe frost.
- Watering
- Daily throughout growing season, more often in hot weather. Stand in shallow water in midsummer. Keep moist in winter.
- Feeding
- Every two weeks from early spring through to late summer.
- Repotting
- Twice annually, in early spring and again in midsummer. Use basic soil mix.
- Pruning
- Trim previous year’s growth in early spring after repotting.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkSaikeiRoot-over-rock
- Propagation
- Cuttings
Shrub
Swiss Willow
Salix helvetica
Small, downy gray-green leaves. Yellow catkins in early spring.
- Position
- Full sun, slight shade in summer. Protect from severe frost.
- Watering
- Daily throughout growing season, more often in hot weather. Stand in shallow water in midsummer. Keep moist in winter.
- Feeding
- Every two weeks from early spring to late summer.
- Repotting
- Twice annually, in early spring and again in midsummer. Use basic soil mix.
- Pruning
- Trim previous year’s growth in early spring after repotting.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkSaikeiRoot-over-rock
- Propagation
- Cuttings
Evergreen grass
Dwarf Variegated Bamboo
Sasa veitchii
Narrow leaves on purple-green stems. Become variegated in autumn and winter. Used as a bonsai but commonly used as an accent plant.
- Position
- Slight shade in summer.
- Watering
- Plentifully.
- Feeding
- Weekly throughout summer.
- Repotting
- Every second year in late spring. Use free-draining soil mix.
- Pruning
- Remove central shoot to control height, and trim stems to ground level in summer.
- Sizes
- Extra-smallSmall
- Styles
- Use as an accent plant only.
- Propagation
- Division
Evergreen tree
Umbrella Tree
Schefflera actinophylla
Grown as a houseplant in temperate climates. Light gray trunk with a tendency to produce aerial roots. Shiny, bright green leaves on long stalks.
- Position
- Bright light. Warm location, minimum temperature 16°C (60°F).
- Watering
- Daily throughout summer.
- Feeding
- Monthly throughout summer. Use free-draining soil mix.
- Pruning
- Prune top shoots back hard in order to encourage branching.
- Sizes
- SmallMedium
- Styles
- Informal uprightTwin-trunkMulti-trunkClumpGroupSaikeiClasped-to-rock
- Propagation
- Cuttings
Evergreen shrub
Dwarf Umbrella Tree
Schefflera arboricola
Tropical evergreen shrub with compound leaves. Very forgiving and resilient.
- Position
- Bright indirect light. Protect from cold.
- Watering
- Keep evenly moist. Allow topsoil to dry slightly between watering.
- Feeding
- Feed bi-weekly in growing season.
- Repotting
- Every 2 years in spring.
- Pruning
- Responds well to pruning year-round.
- Sizes
- SmallMedium
- Styles
- Informal uprightClumpExposed root
- Propagation
- Cuttings
Evergreen conifer
Californian Redwood
Sequoia sempervirens
Conical habit. Spongy red-brown bark. Flattened, needlelike leaves. The world’s tallest tree, standing 115 metres (376 feet), is a Californian redwood.
- Position
- Full sun
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every three to four years in early spring. Use basic soil mix.
- Pruning
- Shorten new shoots as they grow to create and maintain shape.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingTwin-trunkMulti-trunkClumpGroup
- Propagation
- SeedCuttings
Evergreen conifer
Wellingtonia
Sequoiadendron giganteum
Conical habit, drooping branches. Bright green scale-like foliage, thick spongy bark. Grows to 115m (376ft).
- Position
- Full sun, partial shade in summer. Protect from frost and freezing winds.
- Watering
- Daily throughout growing season, and mist-spray in summer. Sparingly in winter.
- Feeding
- Every two weeks through growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Pinch new growth continually.
- Sizes
- MediumLargeExtra-large
- Styles
- Formal uprightTwin-trunkGroup
- Propagation
- SeedCuttings
Evergreen shrub
Tree of a Thousand Stars
Serissa foetida
Evergreen shrub. Tiny oval leaves and small white star-shaped flowers for most of the year. Grey, fissured bark on older trunks.
- Position
- Full sun. Warm location, minimum temperature 12°C (54°F).
- Watering
- Daily throughout growing season. Keep soil moist. Keep soil relatively dry in winter.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new shoots after repotting.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Deciduous tree
Japanese Pagoda Tree
Sophora japonica
Deciduous tree. Pinnate leaves and creamy white pea-like flowers in late summer, followed by bead-like pods.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new growth continually to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkMulti-trunkClumpGroupRoot-over-rock
- Propagation
- SeedCuttingsGrafting
Deciduous tree
Joseph Rock Mountain-Ash
Sorbus 'Joseph Rock'
Small deciduous tree. Pinnate leaves turn orange, red and purple in autumn, set off by creamy yellow berries.
- Position
- Full sun.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually or every second year in early spring. Use basic soil mix.
- Pruning
- Trim new shoots continually to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Grafting
Deciduous tree
Rowan or Mountain-Ash
Sorbus aucuparia
Deciduous tree. Pinnate leaves, flat heads of white flowers in late spring and clusters of orange-red berries in autumn.
- Position
- Full sun.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually or every second year in spring before budburst. Use basic soil mix.
- Pruning
- Trim new shoots continually to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedGrafting
Deciduous tree
Cashmiriana Mountain-Ash
Sorbus cashmiriana
Small deciduous tree. Pinnate leaves, pale pink flowers in spring and large white berries that persist into winter.
- Position
- Full sun.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually or every second year in spring. Use basic soil mix.
- Pruning
- Trim new shoots continually to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedGraftingGrafting for cultivars.
Deciduous tree
Korean Mountain-Ash
Sorbus commixta
Deciduous tree. Pinnate leaves turn brilliant red and purple in autumn, with bright orange-red berries.
- Position
- Full sun.
- Watering
- Daily throughout growing season. Sparingly in winter, but keep moist.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually or every second year in early spring. Use basic soil mix.
- Pruning
- Trim new shoots continually to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedGraftingGrafting for cultivars.
Deciduous shrub
Japanese Spiraea
Spiraea japonica
Deciduous shrub. Small toothed leaves and flat heads of pink flowers in summer on the new growth.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Cut back new growth hard after flowering, and again throughout summer.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeClumpSaikei
- Propagation
- Cuttings
Deciduous shrub
Spiraea
Spiraea thunbergii
Twiggy deciduous shrub. Narrow pale green leaves and masses of small white flowers on bare stems in early spring.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in spring. Use basic soil mix.
- Pruning
- Trim back new growth hard after flowering, and again throughout summer.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingCascadeSemi-cascadeClumpSaikei
- Propagation
- Cuttings
Deciduous shrub
Stewartia
Stewartia monodelpha
Lime-hating deciduous small tree. Small white camellia-like flowers in summer, red autumn colour and smooth orange-brown flaking bark.
- Position
- Full sun, partial shade in summer.
- Watering
- Daily throughout growing season with lime-free water. Do not allow the soil to dry out at any time.
- Feeding
- Every two weeks throughout the growing season with ericaceous fertilizer.
- Repotting
- Every second year in early spring. Use lime-free soil mix.
- Pruning
- Trim new growth continually to create and maintain shape.
- Sizes
- SmallMedium
- Styles
- Formal uprightGroup
- Propagation
- SeedCuttings
Deciduous shrub
Stewartia
Stewartia pseudocamellia
Lime-hating deciduous shrub or small tree. White camellia-like flowers in midsummer, rich autumn colour and flaking bark patterned in grey, orange and brown.
- Position
- Full sun, partial shade in summer.
- Watering
- Daily throughout growing season with lime-free water. Do not allow the soil to dry out at any time.
- Feeding
- Every two weeks throughout the growing season with ericaceous fertilizer.
- Repotting
- Every second year in early spring. Use lime-free soil mix.
- Pruning
- Trim new growth continually to create and maintain shape.
- Sizes
- SmallMedium
- Styles
- Formal uprightGroup
- Propagation
- SeedCuttings
Deciduous shrub
Snowbell
Styrax japonica
Lime-hating deciduous shrub or small tree. Glossy leaves and pendent, fragrant, bell-shaped white flowers along the branches in early summer.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season with ericaceous fertilizer.
- Repotting
- Every second year in early spring. Use lime-free soil mix.
- Pruning
- Trim continually throughout summer to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingTwin-trunkClumpRoot-over-rock
- Propagation
- SeedCuttingsLayering
Deciduous shrub
Korean Lilac
Syringa meyeri
Deciduous shrub. Small dark green leaves and dense panicles of fragrant violet-purple flowers in late spring.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim new growth after flowers fade. Prune old wood as necessary throughout summer.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkMulti-trunkGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringDivision
Evergreen
Brush Cherry
Syzygium paniculatum
Evergreen with glossy leaves flushing bronze-red, white powderpuff flowers and pink edible fruit.
- Position
- Full sun to bright light. Minimum temperature 10°C (50°F).
- Watering
- Keep evenly moist; the foliage suffers if the rootball dries out.
- Feeding
- Every two weeks in the growing season.
- Repotting
- Every second year in late spring. Slightly acid, free-draining mix.
- Pruning
- Clip back to two leaves after each flush; growth is fast and buds back readily on old wood.
- Sizes
- SmallMediumLarge
- Styles
- Formal uprightInformal uprightSlantingClumpGroup
- Propagation
- SeedCuttingsAir layering
Tree
Tamarind
Tamarindus indica
Tropical tree with fine pinnate leaves that fold at night, rough dark bark and a naturally gnarled trunk.
- Position
- Full sun and heat. Minimum temperature 12°C (54°F).
- Watering
- Water moderately; allow the surface to dry between waterings.
- Feeding
- Monthly through the warm season.
- Repotting
- Every two to three years in late spring or summer.
- Pruning
- Cut back extensions through the warm season; buds well on old wood. Wire young shoots, which stiffen quickly.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingTwin-trunkClump
- Propagation
- SeedAir layering
Deciduous shrub
Tamarisk
Tamarix juniperina
Deciduous shrub or small tree. Scalelike foliage, purplish or brownish pink flowers in spring and summer.
- Position
- Full sun, slight shade in summer. Protect from severe frost.
- Watering
- Water plentifully, keep soil moist at all times.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Annually or every second year in mid-spring. Use basic soil mix.
- Pruning
- Cut back hard in winter.
- Sizes
- SmallMediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClumpRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayering
Deciduous conifer
Swamp Cypress
Taxodium distichum
Deciduous conifer. Light green needlelike leaves, orange autumn colour, red-brown bark.
- Position
- Full sun, slight shade in summer.
- Watering
- Daily throughout growing season, more often in hot weather. Stand in shallow water in midsummer. Keep moist in winter.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in late spring. Use free-draining soil mix.
- Pruning
- Finger pinch new shoots throughout growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingTwin-trunkMulti-trunkClumpGroupRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsLayering
Evergreen tree
English Yew
Taxus baccata
Evergreen tree. Dark green needlelike leaves, bright pinkish red fruit on female trees.
- Position
- Partial shade.
- Watering
- Daily throughout growing season, and mist spray. Sparingly in winter, but keep soil moist.
- Feeding
- Twice a month throughout the growing season.
- Repotting
- Every three or four years in spring. Use free-draining soil mix.
- Pruning
- Finger pinch new shoots throughout growing season; wait until after flowering if fruit is required.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layering
Evergreen tree
Japanese Yew
Taxus cuspidata
Evergreen tree. Very similar to T. baccata, the English yew. Leaves are a brighter green, with longer needles. Female trees bear deep pink fruit with distinctive protruding Seed
- Position
- Full sun.
- Watering
- Daily throughout growing season, and mist spray. Reduce watering in winter, but keep soil moist.
- Feeding
- Twice a month during growing season.
- Repotting
- Every three or four years in spring. Use free-draining soil mix.
- Pruning
- Finger pinch new shoots throughout growing season; wait until after flowering if fruit is required.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layering
Dwarf Japanese Yew
Taxus cuspidata 'Nana'
Dwarf form with dense foliage.
- Cultivation
- As Japanese Yew (Taxus cuspidata). Extra-small and small sizes
- Sizes
- Extra-smallSmall
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsLayeringAir layering
Evergreen conifer
Eastern Arborvitae
Thuja occidentalis
Coniferous evergreen tree with scale-like foliage. Tolerates heavy pruning.
- Position
- Full sun to partial shade.
- Watering
- Keep moist but not waterlogged.
- Feeding
- Feed every two weeks during growing season.
- Repotting
- Every 2–3 years in early spring.
- Pruning
- Prune in spring or after new growth hardens.
- Sizes
- MediumLarge
- Styles
- Formal uprightInformal uprightCascade
- Propagation
- SeedCuttings
Evergreen shrub
Mediterranean Thyme
Thymbra capitata
An aromatic evergreen shrub native to the Mediterranean region, known for its small, leathery leaves and purple flowers. It resembles thyme and is valued for its scent and compact growth.
- Position
- Full sun. Requires good airflow and thrives in warm, dry environments.
- Watering
- Low water needs. Allow soil to dry between waterings. Avoid overwatering, especially in cooler months.
- Feeding
- Use a diluted, balanced fertilizer once a month during the growing season. Do not fertilize in winter.
- Repotting
- Repot every 2–3 years in spring. Prefers well-draining, gritty soil. Avoid root disturbance.
- Pruning
- Prune after flowering to maintain shape and encourage bushiness. Tolerates hard pruning if needed.
- Sizes
- Small
- Styles
- Informal uprightBroomWindsweptClump
- Propagation
- SeedCuttingsCan be propagated from semi-hardwood cuttings in late summer or seeds in spring.
Evergreen shrub
Thyme
Thymus vulgaris
Dwarf evergreen shrub with small, aromatic leaves and mauve, pink or white flowers.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year at any time. Use basic soil mix.
- Pruning
- Clip to shape.
- Sizes
- Extra-smallSmall
- Styles
- GroupSaikeiUsed as an accent or accessory plant, particularly on rocks, as ground cover or in groups.
- Propagation
- SeedCuttingsDivision
Deciduous tree
Small-leaved Lime
Tilia cordata
Deciduous tree. Lime green heart-shaped leaves. Smooth gray trunk. Scented cream flowers in summer.
- Position
- Full sun or shade.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout the growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Constantly trim back new shoots to create and maintain shape.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Evergreen climber
Star Jasmine
Trachelospermum jasminoides
Woody evergreen climber with fragrant white flowers.
- Position
- Full sun to partial shade. Protect from frost.
- Watering
- Keep moist during growing season. Reduce in winter.
- Feeding
- Feed monthly with balanced fertilizer.
- Repotting
- Every 2–3 years in spring. Use free-draining soil.
- Pruning
- Train and prune regularly to control shape.
- Sizes
- SmallMedium
- Styles
- Informal uprightCascadeClasped-to-rock
- Propagation
- CuttingsLayering
Deciduous tree
Chinese Tallow Tree
Triadica sebifera
Deciduous tree with heart-shaped leaves that turn brilliant red in autumn.
- Position
- Full sun. Tolerates urban conditions.
- Watering
- Keep moist during growing season. Reduce in winter.
- Feeding
- Feed every two weeks with balanced fertilizer.
- Repotting
- Every 2–3 years in spring. Use well-draining soil.
- Pruning
- Prune in late winter to shape. Responds well to hard pruning.
- Sizes
- MediumLarge
- Styles
- Informal uprightBroomClump
- Propagation
- SeedCuttings
Evergreen conifer
Eastern Hemlock
Tsuga canadensis
Evergreen conifer. Graceful, with needlelike leaves. Similar to T. heterophylla, but in nature usually grows with two or more trunks.
- Position
- Partial shade. Protect from freezing winter winds.
- Watering
- Daily throughout growing season, and mist-spray in summer. Keep moist during winter.
- Feeding
- Twice a month during growing season.
- Repotting
- Every second year in spring. Use free-draining soil mix.
- Pruning
- Finger pinch new shoots throughout the growing season.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsGraftingGrafting for named cultivars.
Dwarf Hemlock
Tsuga canadensis 'Nana'
Delicate, compact dwarf form.
- Cultivation
- As Eastern Hemlock (Tsuga canadensis)
- Sizes
- SmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsGrafting
Evergreen conifer
Western Hemlock
Tsuga heterophylla
Evergreen conifer. Delicate, graceful habit of growth. Short, glossy needlelike leaves, lighter green when young, becoming darker.
- Position
- Partial shade. Protect from freezing winter winds.
- Watering
- Daily throughout growing season, and mist spray. Keep moist during the winter months.
- Feeding
- Twice a month during growing season.
- Repotting
- Every second year in spring until about 10 years old, then as necessary. Use free-draining soil mix.
- Pruning
- Finger pinch new shoots just before they harden throughout growing season.
- Sizes
- SmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttings
Deciduous tree
American Elm
Ulmus americana
Deciduous tree with distinctive serrated leaves and arching branches.
- Position
- Full sun to partial shade. Tolerates various conditions.
- Watering
- Water consistently; prefers slightly moist soil.
- Feeding
- Feed every two weeks with balanced fertilizer in growing season.
- Repotting
- Every 2–3 years in spring. Use organic-rich soil.
- Pruning
- Prune to shape after leaves appear. Defoliates well.
- Sizes
- MediumLarge
- Styles
- Informal uprightBroom
- Propagation
- CuttingsAir layering
Deciduous tree
Wych or Scotch Elm
Ulmus glabra
Deciduous tree. Dull green leaves turn yellow in autumn. Gray-brown bark.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. More frequently in very hot weather. Keep moist in winter.
- Feeding
- Weekly for first month after leaf buds open, then every two weeks until late summer.
- Repotting
- Annually in early spring. Use free-draining soil mix.
- Pruning
- Trim new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsRoot cuttings
Deciduous tree
Chinese Elm
Ulmus parvifolia
Deciduous tree. Small, serrated, bright green leaves which last into winter, long flexible roots. Use for hollow trunk styles
- Position
- Full light and sun. Protect roots from hot sun in shallow pots.
- Watering
- Daily throughout growing season, more frequently in very hot weather. Keep moist in winter.
- Feeding
- Weekly for first month after leaf buds open, then every two weeks until late summer.
- Repotting
- Annually in early spring until about 10 years old, then as necessary.
- Pruning
- Trim back new shoots in spring.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsRoot cuttings
Hokkaido Elm
Ulmus parvifolia 'Hokkaido'
Tiny bright green leaves on delicate twigs.
- Sizes
- Extra-smallSmallMedium
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Seiju Elm
Ulmus parvifolia 'Seiju'
Dwarf Chinese elm with tiny crinkled leaves, very short internodes and corky, deeply fissured bark that ages fast.
- Position
- Full sun, slight shade in high summer. Protect the roots from hard frost.
- Watering
- Keep evenly moist through the growing season; reduce in winter.
- Feeding
- Every two weeks from spring to late summer.
- Repotting
- Every second year in early spring. Basic free-draining mix.
- Pruning
- Clip back to one or two leaves throughout the season; ramifies very quickly. Wire young shoots early, as the corky bark marks easily.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightBroomTwin-trunkClumpGroupRoot-over-rock
- Propagation
- CuttingsAir layeringGrafting
Variegated Chinese Elm
Ulmus parvifolia variegata
Green and creamy white variegated form.
Cultivation, propagation, and styles as for Chinese Elm (Ulmus parvifolia)
Deciduous tree
English Elm
Ulmus procera
Deciduous tree. Dark green leaves, bright yellow autumn color, fissured gray-brown bark.
- Position
- Full sun. Protect smaller sizes from frost.
- Watering
- Daily throughout growing season, more frequently in very hot weather. Keep moist in winter.
- Feeding
- Weekly for first month after leaf buds open, then every two weeks until late summer.
- Repotting
- Annually in early spring until about 10 years old, then as necessary.
- Pruning
- Trim new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsRoot cuttingsSuckers
Deciduous tree
Jacqueline Hillier Elm
Ulmus x elegantissima 'Jacqueline Hillier'
Deciduous tree with neat, dense habit. Small, toothed leaves.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season, more frequently if necessary in very hot weather. Keep moist in winter.
- Feeding
- Weekly for the first month after leaf buds open, and then every two weeks until the late summer.
- Repotting
- Annually in early spring. Use free-draining soil mix.
- Pruning
- Trim new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeLiteratiBroomWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousGroupSaikeiRoot-over-rockClasped-to-rock
- Propagation
- CuttingsGrafting
Deciduous climber
Grape Vine
Vitis vinifera
Deciduous climber. Dark green lobed leaves, green or purple edible fruit in autumn.
- Position
- Full sun.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks throughout growing season.
- Repotting
- Every second year in early spring.
- Pruning
- Trim back new shoots throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- CuttingsLayeringGrafting
Deciduous shrub
Weigela
Weigela florida
Deciduous shrub. Oval leaves, trumpet-shaped rose pink flowers in early summer.
- Position
- Slight shade in summer.
- Watering
- Daily throughout growing season.
- Feeding
- Every two weeks in growing season.
- Repotting
- Every second year in early spring. Use basic soil mix.
- Pruning
- Trim shoots after flowers fade, and shorten new shoots back as they appear throughout the summer.
- Sizes
- MediumLarge
- Styles
- Informal uprightSlantingCascadeSemi-cascadeTwin-trunkClump
- Propagation
- CuttingsLayering
Deciduous climber
Japanese Wisteria
Wisteria floribunda
Deciduous climber. Bright green pinnate leaves, racemes of scented bluish purple flowers in late spring.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Stand in shallow water in hot weather. Keep moist in winter.
- Feeding
- Weekly from end of flowering to midsummer and from early to late autumn.
- Repotting
- Every three years as soon as flowering is finished.
- Pruning
- Trim new shoots in spring after flowers fade and again in early summer, midsummer, and autumn.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Deciduous climber
Chinese Wisteria
Wisteria sinensis
Very woody deciduous climber. Similar to W. floribunda but has shorter flowering racemes, and more strongly scented flowers.
- Position
- Full sun. Protect from frost.
- Watering
- Daily throughout growing season. Stand in shallow water in hot weather. Keep moist in winter.
- Feeding
- Weekly from end of flowering to midsummer and from early to late autumn.
- Repotting
- Every three years as soon as flowering is over.
- Pruning
- Trim new shoots in spring after flowers fade and again in early summer, midsummer, and autumn.
- Sizes
- MediumLargeExtra-large
- Styles
- Informal uprightSlantingCascadeSemi-cascadeRoot-over-rock
- Propagation
- CuttingsLayeringAir layeringGrafting
Evergreen
Water Jasmine
Wrightia religiosa
Tropical evergreen with small leaves and hanging, strongly scented white flowers. A favourite in Southeast Asia.
- Position
- Full sun to bright light. Minimum temperature 15°C (60°F).
- Watering
- Water freely; enjoys constant moisture and humidity in growth.
- Feeding
- Every two weeks in the growing season.
- Repotting
- Every second year in late spring or summer.
- Pruning
- Clip constantly through the season to build ramification; flowers freely on new growth. Wire young shoots, which harden quickly.
- Sizes
- Extra-smallSmallMedium
- Styles
- Informal uprightSlantingSemi-cascadeTwin-trunkClump
- Propagation
- SeedCuttingsAir layering
Deciduous shrub
Japanese Pepper Tree
Zanthoxylum piperitum
Deciduous shrub with aromatic leaves and interesting bark.
- Position
- Full sun. Protect from frost in colder climates.
- Watering
- Keep moist during growing season, reduce in winter.
- Feeding
- Feed monthly with balanced fertilizer.
- Repotting
- Every 2 years in early spring. Well-draining soil.
- Pruning
- Prune regularly to encourage ramification.
- Sizes
- SmallMedium
- Styles
- Informal uprightClump
- Propagation
- SeedCuttings
Deciduous tree
Gray-bark Elm
Zelkova serrata
Deciduous tree. Serrated oval leaves turn yellow, red and bronze in autumn. Smooth gray bark.
- Position
- Full sun, slight shade in summer. Protect from frost to avoid twig dieback.
- Watering
- Daily throughout summer. Keep moist in winter.
- Feeding
- Weekly for the first month after leaf buds open, and then every two weeks through the summer.
- Repotting
- Annually in early spring until about 10 years old, then as necessary. Use basic soil mix.
- Pruning
- Trim new shoots. Remove large leaves throughout the growing season.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousSaikeiRoot-over-rockClasped-to-rock
- Propagation
- SeedCuttingsAir layering
Variegated Dwarf Zelkova
Zelkova serrata 'Yatsubusa variegata'
Green and creamy white variegated form.
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Dwarf Zelkova
Zelkova serrata 'Yatsubusa'
Compact form with leaves approximately a quarter of the size of those on the species.
- Cultivation
- As Gray-bark Elm (Zelkova serrata)
- Sizes
- Extra-smallSmallMediumLargeExtra-large
- Styles
- Formal uprightInformal uprightSlantingCascadeSemi-cascadeWindsweptTwin-trunkMulti-trunkClumpStraight lineSinuousSaikeiRoot-over-rockClasped-to-rock
- Propagation
- Cuttings
Variegated Japanese Gray-barked Elm
Zelkova serrata variegata
Green and creamy white variegated form.
Cultivation, propagation, and styles as for Gray-bark Elm (Zelkova serrata)









































































































































































































































































































































































