Status:
valid
Authors:
Siebold & Zucc.
Source:
wcs
Year:
1846
Citation Micro:
Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 230 (1846)
WFO Identifier:
wfo-0000944965
Common Names
- Alnus firma
- Firma Alder
- Firma Tree
Description
Alnus firma (also called Firm Alder, among many other common names) is a deciduous tree in the family Betulaceae. It is native to East Asia, and grows in moist temperate forests.
Uses & Benefits
Alnus firma is used as a shade tree and for erosion control.
Flower, Seeds and Seedlings
Alnus firma has small, yellow flowers with a yellow center. The seeds are small and black, and the seedlings are small and green.
Cultivation and Propagation
Alnus firma is a perennial tree that is native to Australia. It is found in open woodland and grassland in areas of low rainfall. It is best grown in well-drained soils in full sun or partial shade. Propagation is by seed or cuttings. Seeds should be sown in spring or early summer in a well-drained seed raising mix. Cuttings can be taken in spring or autumn.
Where to Find Alnus firma
Alnus firma can be found in North America.
Species in the Alnus genus
Alnus mayrii,
Alnus acuminata,
Alnus alnobetula,
Alnus cordata,
Alnus cremastogyne,
Alnus elliptica,
Alnus fallacina,
Alnus fauriei,
Alnus ferdinandi-coburgii,
Alnus firma,
Alnus formosana,
Alnus glutinosa,
Alnus glutipes,
Alnus hakkodensis,
Alnus hanedae,
Alnus henryi,
Alnus hirsuta,
Alnus hosoii,
Alnus incana,
Alnus japonica,
Alnus jorullensis,
Alnus lanata,
Alnus mairei,
Alnus mandshurica,
Alnus maritima,
Alnus matsumurae,
Alnus maximowiczii,
Alnus nepalensis,
Alnus nitida,
Alnus oblongifolia,
Alnus orientalis,
Alnus paniculata,
Alnus peculiaris,
Alnus pendula,
Alnus pubescens,
Alnus rhombifolia,
Alnus rubra,
Alnus serrulata,
Alnus serrulatoides,
Alnus sieboldiana,
Alnus subcordata,
Alnus suginoi,
Alnus trabeculosa,
Alnus vermicularis,
Alnus dolichocarpa,
Alnus djavanshirii,
Alnus lusitanica,
Species in the Betulaceae family
Alnus mayrii,
Alnus acuminata,
Alnus alnobetula,
Alnus cordata,
Alnus cremastogyne,
Alnus elliptica,
Alnus fallacina,
Alnus fauriei,
Alnus ferdinandi-coburgii,
Alnus firma,
Alnus formosana,
Alnus glutinosa,
Alnus glutipes,
Alnus hakkodensis,
Alnus hanedae,
Alnus henryi,
Alnus hirsuta,
Alnus hosoii,
Alnus incana,
Alnus japonica,
Alnus jorullensis,
Alnus lanata,
Alnus mairei,
Alnus mandshurica,
Alnus maritima,
Alnus matsumurae,
Alnus maximowiczii,
Alnus nepalensis,
Alnus nitida,
Alnus oblongifolia,
Alnus orientalis,
Alnus paniculata,
Alnus peculiaris,
Alnus pendula,
Alnus pubescens,
Alnus rhombifolia,
Alnus rubra,
Alnus serrulata,
Alnus serrulatoides,
Alnus sieboldiana,
Alnus subcordata,
Alnus suginoi,
Alnus trabeculosa,
Alnus vermicularis,
Alnus dolichocarpa,
Alnus djavanshirii,
Alnus lusitanica,
Betula alleghaniensis,
Betula alnoides,
Betula alpestris,