Hamamelis x intermedia
Hybrid witch hazel Ht 1-3m
(H. japonica x H. mollis) Broadly spreading, deciduous. Leaves vary from dull purple, green to red in autumn. Small spidery yellow, orange or red flowers over winter. Screening, lovely plants.
Group trees and shrubs:
Yes
Categories:
- Shrub
- Deciduous
- Attractive autumn colours - yellow
- Attractive autumn colours - orange
- Attractive autumn colours - red
- Attractive flowers or catkins
Ginkgo biloba
Maidenhair tree Ht 25-35m
Chekiang Province, E China. Broadly conical, deciduous. Ancestors go back nearly 280 million years. Leaves bright yellow in autumn. Yellow fruits smell awful when over-ripe. The large kernel is edible and prized by the Asian community.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Attractive autumn colours - yellow
- Attractive berries fruits or cone
- Edible fruits and seeds
- Tolerates limestone soils
Fraxinus pennsylvanica
Green ash Ht 20-25m
East USA westward to the Rockies. Broadly columnar, deciduous. Vigorous grower. Brilliant golden yellow autumn leaves. Prefers damp soils.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - yellow
- Attractive berries fruits or cone
- Timber
- Firewood
- Erosion control
Fraxinus angustifolia (syn. F.oxycarpa)
Mediterranean ash Ht 20-25m
Broadly columnar, deciduous. Tolerates dry and hot soils but best growth on deep soils. Purplish autumn colour on some trees. Vigorous grower casting quite a heavy shade.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates dry sites
- Attractive autumn colours - yellow
- Attractive autumn colours - purple
- Attractive berries fruits or cone
- Timber
- Firewood
Corylus colurna
Turkish tree hazel Ht 15-25m
Broadly conical, deciduous. Very symmetrical form with corky corrugations on the bark. Very edible nut enclosed in a deeply lobed husk. Rare in NZ.
Group trees and shrubs:
Yes
Categories:
- Small Tree
- Deciduous
- Attractive autumn colours - yellow
- Attractive flowers or catkins
- Edible fruits and seeds
- Tolerates limestone soils
Carya laciniosa
Big shellbark hickory Ht 20-30m
Eastern USA, south of the Great Lakes. Broadly columnar. Deciduous with 40cm+ leaves. The ribbed nuts are edible. Valuable timber. Smoke curing meat. Rare in NZ.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Attractive autumn colours - yellow
- Edible fruits and seeds
- Timber
Carpinus betulus f. fastigiata
Upright hornbeam Ht 10-15m
Selected narrow form of European hornbeam, fast growing, with a long apical leader, deciduous. A tough drought tolerant tree. Cutting grown clone.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates dry sites
- Tolerates shade
- Attractive autumn colours - yellow
- Attractive autumn colours - brown
- Shelter
- Hedging
Amelanchier canadensis
Shad bush Ht 2-5m
Eastern North America. Broadly spreading, deciduous. Attractive tall shrub. Bronzey new leaves, masses of small white flowers, small red fruits for the birds in November and December. Yellow to red autumn colours. Very hardy.
Group trees and shrubs:
Yes
Categories:
- Shrub
- Deciduous
- Attractive autumn colours - yellow
- Attractive autumn colours - orange
- Attractive autumn colours - red
- Attractive flowers or catkins
- Attractive to birds
- Attractive berries fruits or cone
- Attracts bees
- Edible fruits and seeds
- Erosion control
Acer saccharum
Sugar maple Ht 20-30m
Broadly columnar, deciduous. Appears to need fertile soils for good growth. Also known as rock maple. Spring sap is processed into maple syrup in USA and now in NZ. Orange is the predominant autumn colour, quite spectacular. Cold hardy.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Attractive autumn colours - yellow
- Attractive autumn colours - orange
- Attractive autumn colours - red
- Attractive berries fruits or cone
- Attracts bees
- Timber
Acer rubrum `October Glory'
Red maple clone 'October Glory' Ht 15-25m
N.E.USA. Rather upright habit, deciduous. Holds autumn colour of crimson and orange-red longer than most. Prefers a moist site. Not suitable for windy sites.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - yellow
- Attractive autumn colours - orange
- Attractive autumn colours - red
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