Grey Alder. A conical tree with mid-green leaves grey-white and hairy beneath. Pendent yellow-brown male catkins open before the leaves. Max Height 20m. Max Spread 10m. Flowers January to March. Full sun. Hardy. Plant in hole large enough to avoid disturbing root ball.
Alnus incana
A conical tree with mid-green leaves grey-white and hairy beneath. Pendent yellow-brown male catkins open before the leaves.
Additional information
| Generic | Alnus |
|---|---|
| Species | incana |
| Varietry | |
| Common Name | Grey Alder |
| Flower Colour | yellow |
| Soil | Fertile |
| Aspect | Full sun |
| Foliage | Deciduous |
| Height | 20m |
| Family | Betulaceae |
| Spread | 10m |
| Growth Speed | |
| Growth Habit | Conical |
| Fragrance | FALSE |
| Foliage Colour | green |
| Flowers From | January, March |
| 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 japonicum ‘Aconitifolium’
A spreading tree with deeply cut leaves turning red in autumn.
Acer cappadocicum
Attractive tree with bright green leaves turning to stunning yellow in the autumn.
Acer macrophyllum
Very large dark green shiny leaves turn a wonderful bright orange in autumn.
Acer griseum
A spreading tree with peeling, orange-brown bark. The green leaves turn orange to red in autumn with yellow pendent flowers.
Acer grosseri var. hersii
A small tree with marbled bark and bright green leaves turning red in autumn.
Acer negundo ‘Aureovariegatum’
Yellow and green variegated young shoots turning green and silvery-white later. Resistant to honey fungus.
Acer campestre ‘Carnival’
A tree with attractive variegated green, pink and white leaves.
Acer erianthum
Interesting tufts of white hairs appear at the axils of the leaves. Flowers are insignificant but followed by pink winged fruits.