Quercus montana (syn. prinus)
Chestnut or Rock oak Ht 15-24m
Eastern USA. Broadly conical, straight trunk, deciduous. Tolerates dry sandy and gravelly soils, best on deeper soils. Little troubled by diseases or insects. Deeply and coarsely furrowed bark rich in tannins. Sweet acorns, Rare in NZ.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - red
- Attractive to birds
- Timber
Quercus petraea x robur
Hybrid English oak Ht 25-35m
2nd generation hybrids. Broadly spreading crown with strong central leader, a feature coming from the Q. petraea parent.Thrives in a wide range of conditions. Heavy acorn production for domestic stock and wildlife. Recommended for timber.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates exposed sites
- Tolerates dry sites
- Attractive autumn colours - brown
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Erosion control
- Forestry species
- Tolerates pumice soils
Quercus palustris
Pin oak Ht 25-35m
N E USA. Vigorous grower, strong central leader to the top with long, horizontally layered branches giving this large tree distinctive appearance. Autumn colour rusty orange/red fading to brown. Prefers moist, rich, deep, well drained, acid soils.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - red
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Erosion control
- Forestry species
Quercus muehlenbergii
Chinkapin oak Ht 10-20m
Medium sized deciduous white oak with glossy toothed leaves and small sweet, edible acorns. Tolerates alkaline dry rocky soils in the wild and grows well in cultivation on fertile loams. Acorns attractive to game birds.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates dry sites
- Attractive autumn colours - yellow
- Attractive to birds
- Edible fruits and seeds
Quercus mongolica
Mongolian oak Ht 20-30m
Broadly spreaing, deciduous, autumn leaves showing some red on
the brown. Acorns eaten by sheep and ducks.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates exposed sites
- Tolerates dry sites
- Attractive autumn colours - brown
- Attractive to birds
- Timber
Quercus macranthera
Persian oak Ht 30-40m
Broadly spreading, deciduous. Young shoots distinctly grey tomentose, also beneath the leaves. Should be suited to drier areas. Acorn production. Rare in NZ.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Attractive autumn colours - brown
- Attractive to birds
Quercus macrocarpa
Bur oak Ht 20-30m
Central N America. Broadly spreading, deciduous. Large lobed leaves and large acorn in a cup with long slender scales. Tolerates air pollution.
Prefers moist deep soils. Rare in NZ.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Tolerates dry sites
- Attractive autumn colours - yellow
- Attractive to birds
- Attractive berries fruits or cone
- Timber
Quercus lusitanica (syn Q. baetica)
Lusitanian oak Ht 20-25m
Portugal, Spain & Morocco. Broadly spreading, deciduous, drought tolerant and hardy. Acorns for wildlife and stock.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates dry sites
- Attractive autumn colours - brown
- Attractive to birds
Quercus kelloggii
Californian black oak Ht 15-20m
Broadly spreading deciduous. Largish leathery, tough leaves - glossy above. New growth has tinges of copper. Acorns nearly half enclosed by a deep cup. Rare in NZ.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Attractive autumn colours - purple
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Tolerates pumice soils
Quercus imbricaria
Shingle oak Ht 20-25m
Central and E USA. Broadly spreading, deciduous. Red tinged new leaves turn green, and purply bronze in autumn. Prefers moist, rich, deep, well drained, acid soil. The wood can be split to make shingles.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Attractive autumn colours - purple
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Erosion control
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