UW Burke Herbarium species comparison

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Alnus oblongifolia

Alnus viridis

green alder, mountain alder

Alnus oblongifolia

Alnus viridis
Flowering time April-July
Habitat Moist areas, low to high elevations
Distribution
[WildflowerSearch map]
[BONAP county map]
Widely distributed throughout the mountainous areas on both sides of the Cascades crest in Washington; Alaska to northern California, east to Alberta and the northern Rocky Mountain States.
[BONAP county map]
Origin Native
Conservation status Not of concern
Sibling taxa
A. glutinosa, A. incana, A. rhombifolia, A. rubra, A. viridis
A. glutinosa, A. incana, A. rhombifolia, A. rubra
Subordinate taxa
A. viridis ssp. fruticosa, A. viridis ssp. sinuata
Web links 
Unless otherwise noted, all data comes from the University of Washington's Burke Herbarium.



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Choose a data source: Flora of North America, OregonFlora, UW Burke Herbarium

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