West Himalayan Alder

Alnus nitida

Physical Characteristics

Alnus nitida is a deciduous Tree growing to 30 m (98ft 5in). See above for USDA hardiness. It is hardy to UK zone 8. It is in flower in September. The species is monoecious (individual flowers are either male or female, but both sexes can be found on the same plant) and is pollinated by Wind. It can fix Nitrogen. Suitable for: medium (loamy) and heavy (clay) soils and can grow in heavy clay and nutritionally poor soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry moist or wet soil.

Distribution

E. Asia - Himalayas.

Habitats

Woodland Garden Canopy; Bog Garden;

Edible Uses

None known

Medicinal Uses

Astringent A decoction of the bark is applied externally to treat swellings and body pains[272].

Known Hazards

None known