Fraxinus nigra (PLUG grown)
Black ash Ht 12-18m
Eastern Canada & NE USA, growing in swampy soils, cold tolerant. Autumn colours yellow or purple, leaves falling early. Threatened in the wild by the introduced Asian emerald ash borer. Timber is used for basket making and musical instruments. Rare in NZ.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - yellow
- Attractive autumn colours - purple
- Timber
- Container Grown
Populus 'Plummer' NZ 5040
Plummer hybrid poplar Ht 30m
P.angustifolia Willow leaf poplar (Utah) x yunnanensis (Yunnan), a new hybrid for erosion control. Straight stem, light branching, a female clone. Possum resistant, excellenyt yellow autumn colour. Performing well on peat. Cuttings 40cm, Rooted topped @ 1m.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates exposed sites
- Attractive autumn colours - yellow
- Erosion control
Prunus 'Colt'
Cherry rootstock
Hybrid rootstock, deciduous. Prunus avium x P. pseudocerasus
70-80% the size of mazzard, used for fruiting and flowering cherries.
Resistant to crown gall, cherry replant disease and bacterial canker.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Attractive autumn colours - yellow
- Attractive flowers or catkins
- Attractive to birds
- Attractive berries fruits or cone
- Attracts bees
Salix matsudana 'Tortuosa' red
Red stemmed twisted willow Ht 2-3m
Selected by John McLaren, Central Otago. Attractive twisted red stems and yellow autumn colour. Less aggressive than ordinary Tortuosa, better suited to garden use. Cuttings 40cm. Rooted topped @ 1m.
Group trees and shrubs:
Yes
Categories:
- Shrub
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - yellow
Populus 'Otahoua' NZ 5200
Otahoua hybrid poplar (female) Ht 30m
P.deltoides x nigra. Upright crown and heavier stem for timber production. Smooth bark as a young tree, does well in wet sheltered valleys and on dry windy hillsides,. Rust resistant. Recommended for East of the North Island. Cuttings 40cm, Rooted topped @ 1m.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - yellow
- Timber
- Erosion control
- Shelter
Populus 'Mapiu' NZ 5035
Maxim hybrid poplar (female) Ht 30m
P.maximowiczii from Hokkaido x fastigiate P. nigra from Turkey (not Lombardy). smooth barked, good disease and possum resistance. Good stem form & branching for pruning. Frost & wind tolerant but not suitable for coastal sites. Wood density 313 kg/m3 Cuttings 40cm, Rooted topped @ 1m.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - yellow
- Timber
- Erosion control
- Shelter
- Forestry species
Populus 'Pecam' NZ 5036
Maxim hybrid poplar (male) Ht 25m
P. maximowiczii from Hokkaido x fastigiate P. nigra from Turkey (not Lombardy).Narow crown, very light branching smooth barked, good disease & possum resistance. Tolerates near coastal sites. Least vigorous of maxi-nigra crosses. Ideal where a healthy smaller growing tree required. Wood density 360 kg/m3. Cuttings 40cm, Rooted topped @ 1m.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Tolerates exposed sites
- Attractive autumn colours - yellow
- Timber
- Erosion control
- Forestry species
Populus 'Geyles' NZ 5034
Maxim hybrid poplar (male) Ht 30m
P. maximowiczii from Hokkaido x fastigiate P. nigra from Turkey (not Lombardy). Straight stemmed, narrow crown, light branching, good for pruning, disease & possum resistance. Frost & wind tolerant, but not for coastal sites. Wood density 336 kg/m3. Male clone, Cuttings 40cm, Rooted topped @ 1m.
Group trees and shrubs:
Yes
Categories:
- Large tree
- Deciduous
- Tolerates wet sites
- Tolerates exposed sites
- Attractive autumn colours - yellow
- Timber
- Erosion control
- Forestry species
Salix matsudana pendula
Weeping Matsudana willow Ht 10-15m
N.E. Asia. Very pendulous, broadly crowned, deciduous. Green stemmed, more vigorous than S. babylonica. Cuttings 40cm, Rooted topped @ 1m.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates wet sites
- Attractive autumn colours - yellow
- Attracts bees
- Erosion control
Juglans australis (POT grown)
Argentinian black walnut Ht 15-20m
NW Argentina to Bolivia in humid forests. Very similar in appearance to the Black walnut of the USA, and may have been moved by migrating indigenous people as a food and trade item along the mountains over a very long period. Suited to the mild parts of NZ.
Group trees and shrubs:
Yes
Categories:
- Medium tree
- Deciduous
- Tolerates dry sites
- Attractive autumn colours - yellow
- Container Grown
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