Sophora longicarinata (POT grown)
Kowhai - Golden Bay Ht 4-5m
Endemic to marble and limestone soils in NW Nelson & W Marlborough. Tree with single straight trunk or a multi-stemmed shrub. Leaves 140mm with 35-54 small equal-sized leaflets, much finer and less dense than other kowhai. Flowers
lemon-yellow Oct-Jan. No divaricating juvenile stage.
Group trees and shrubs:
No
Categories:
- Small Tree
- NZ native
- Evergreen
- Tolerates dry sites
- Attractive flowers or catkins
- Attractive to birds
- Attractive berries fruits or cone
- Attracts bees
- Container Grown
Sophora howinsula (POT grown)
Lord Howe Is. kowhai (syn.'Gnome') Ht 3-4m
Native to Lord Howe Island, part of the largely submerged Zealandia, on which NZ sits. Small stocky evergreen tree with a lignotuber at ground level. Pinnate leaves 5-10cm long larger than S. tetraptera. Larger yellow flowers July to Sept. 7-12cm pods contain smooth orange-brown seeds. Wood is hard and durable.
vergreen, with upright vase shaped slightly arching branches.
Larger leaves and much larger flowers. Hardy, slower than most kowhai. Suitable for a small garden. Known by the name 'Gnome'.
Group trees and shrubs:
No
Categories:
- Shrub
- NZ native
- Evergreen
- Tolerates dry sites
- Attractive flowers or catkins
- Attractive to birds
- Attractive berries fruits or cone
- Attracts bees
- Container Grown
Sophora godleyi (POT grown)
Kowhai - Rangitikei Ht 5-15m
Restricted to the central North Is., usually 1 trunk, foliage appearance grey-green with long pendulous branches. Branchlets densely pubescent, becoming glabrous with age. Adult leaves to 170mm long, petioles and rachides channelled above, Leaflets 47-75 becoming smaller near leaftip, can be crowded but not overlapping. Up to 7 yellow flowerrs Oct - Dec.
Pods 60-120mm long with up to 11 yellow seeds.
Group trees and shrubs:
No
Categories:
- Small Tree
- NZ native
- Evergreen
- Attractive flowers or catkins
- Attractive to birds
- Attractive berries fruits or cone
- Attracts bees
- Container Grown
Quercus variabilis
Chinese cork oak Ht 20-25m
Broadly spreading, deciduous. Narrow light green. Tolerates dry conditions near Gisborne. Bark is corky. Rare in NZ - try some.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates dry sites
- Attractive autumn colours - brown
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Erosion control
Quercus rubra
Red oak Ht 25-30m
Central & E USA. Broadly spreading, deciduous. Large lobed leaves red and brown in autumn. More cold hardy than Quercus coccinea. Acorns bitter not favoured by ducks. Grown for timber in Europe tolerating air pollution. Seedlings shade tolerant.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates shade
- Attractive autumn colours - red
- Attractive autumn colours - brown
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Erosion control
Quercus robur v fastigiata
Upright oak Ht 30-35m
A columnar form from seedlings at least 2 years old. Vigorous with form like a Lombardy poplar. Deeply rooted and wind firm. Brown leaves held through winter maintaining the screening and sheltering effect. Fast growth and good acorn production.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates wet sites
- Tolerates exposed sites
- Tolerates dry sites
- Attractive autumn colours - brown
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Erosion control
- Shelter
- Tolerates limestone soils
- Tolerates pumice soils
Quercus robur
English oak Ht 25-30m
Pendunculate oak. Widespread across Europe. Broadly spreading. deciduous. Often has a short bole and stout branches when widely spaced. Trees long lived, preferring damp heavy soils. Heavy acorn production. Valuable durable timber.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - brown
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Erosion control
- Forestry species
- Tolerates limestone soils
Quercus pyrenaica (PLUG grown)
Pyrenean (Spanish) oak Ht 15-20m
Broadly spreading, deciduous. Shoots and underside of leaves yellow tomentose. Produces acorns and should suit drier parts of NZ and grows well in Northland.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates dry sites
- Attractive autumn colours - brown
- Attractive to birds
- Attractive berries fruits or cone
- Timber
- Container Grown
- Tolerates pumice soils
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
Pages
