Page author: David Giblin
Epilobium anagallidifolium
alpine willow-herb, pimpernel willow-herb

Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, also in northeastern North America; circumboreal.

Habitat: Subalpine to alpine slopes and meadows, seeps, stream banks, and damp gravel.

Flowers: June-August

Growth Duration: Perennial

Conservation Status: Not of concern


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Accepted Name:
Epilobium anagallidifolium Lam.
Publication: Encycl. 2(1): 376. 1786.

Synonyms & Misapplications:
Epilobium alpinum L. var. alpinum [HC]
Additional Resources:

PNW Herbaria: Specimen records of Epilobium anagallidifolium in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Epilobium anagallidifolium checklist entry.

E-Flora BC: Epilobium anagallidifolium atlas page.

CalPhotos: Epilobium anagallidifolium photos.

USDA Plants: Epilobium anagallidifolium information.

14 photographs:
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