Alnus firma
Botanical Information
| Family | Betulaceae |
| Genus | Alnus |
| Species | firma |
| Category | Woody |
| Type | Tree (deciduous) |
| Origin | Japan. |
Details
| USDA Hardiness Ref. | |
| Canada Hardiness Ref. | |
| RHS Hardiness Ref. | |
| Height | 15 m |
Description and Growing Information
| General Description | Considered globally threatened and listed on the IUCN Red List. |
| Cultivation | Dry, sandy and gravely soils. |