Alnus incana ssp. tenuifolia
mountain alder
WTU specimens
Other herbaria

Flowers: March - May

Origin: Native

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Alnus incana (L.) Moench ssp. tenuifolia (Nutt.) Breitung
Publication: Amer. Midl. Naturalist. 58: 25. 1957. 1957.

Synonyms & Misapplications:
Alnus incana (L.) Moench var. occidentalis (Dippel) C.L. Hitchc. [HC]
Alnus incana (L.) Moench var. virescens S. Watson
Alnus occidentalis Dippel
Alnus ×purpusii Callier
Alnus rugosa (Du Roi) Spreng. var. occidentalis (Dippel) C.L. Hitchc.
Alnus tenuifolia Nutt. [VPBC1]
Alnus tenuifolia Nutt. var. occidentalis (Dippel) Collier [VPBC, VPBC]
Additional Resources:

PNW Herbaria: Specimen records of Alnus incana ssp. tenuifolia in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Alnus incana ssp. tenuifolia checklist entry.

E-Flora BC: Alnus incana ssp. tenuifolia atlas page.

CalPhotos: Alnus incana ssp. tenuifolia photos.

USDA Plants: Alnus incana ssp. tenuifolia information.

20 photographs:
Group by