Oregon Alder,Red Alder. A conical tree with red-veined, glossy, dark green leaves Clusters of yellow catkins. .A narrowly conical tree with yellow leaves, pale green in summer. Pendent yellow-brown male catkins open before the leaves on orange stems. Max Height 25m. Max Spread 10m. Flowers March to April. Full sun. Hardy. Plant in hole large enough to avoid disturbing root ball.
Alnus rubra
A conical tree with red-veined, glossy, dark green leaves Clusters of yellow catkins. .A narrowly conical tree with yellow leaves, pale green in summer. Pendent yellow-brown male catkins open before the leaves on orange stems.
Category: Trees
Additional information
Generic | Alnus |
---|---|
Species | rubra |
Varietry | |
Common Name | Oregon Alder, Red Alder |
Flower Colour | green |
Soil | Fertile |
Aspect | Full sun |
Foliage | Deciduous |
Height | 25m |
Family | Betulaceae |
Spread | 10m |
Growth Speed | Fast |
Growth Habit | Conical |
Fragrance | FALSE |
Foliage Colour | green |
Flowers From | March, April |
Colour Fruit | |
Fruits When | |
Moisture | Moist, Well drained |
Protection | |
Hardiness | Hardy |
Planting | Plant in hole large enough to avoid disturbing root ball |
Care | Keep moist in first year |
Border | Barrier and screening |
Toxicity | |
Pruning | |
Pruning Time | |
Pests and diseases | |
Maintenance | |
Propagation |
Related products
Acer davidii ‘George Forrest’
A tree with an open habit with red-stalked, dark green leaves. Attractive streaked bark.
Acer campestre
A British native, medium sized tree with green leaves that turns yellow in autumn.
Acer negundo ‘Aureovariegatum’
Yellow and green variegated young shoots turning green and silvery-white later. Resistant to honey fungus.
Acer campestre ‘Royal Ruby’
An attractive tree with lovely red foliage. Good autumn colour
Acer davidii ‘Serpentine’
This attractive and graceful snake bark maple also gives a dazzling display of autumn colour. Purple young shoots
Acer japonicum ‘Vitifolium’
A spreading tree with broad fan shaped leaves turning dark red in autumn.
Acer davidii ‘Ernest Wilson’
Wonderful white streaked bark with bright green leaves turning brilliant orange in the autumn.
Acer circinatum
A large bushy tree with light green leaves turning orange and red in autumn. Small purple and white pendent flowers.