Hypericum boreale
northern St. John's-wort

Origin: Introduced from eastern North America

Growth Duration: Perennial

Conservation Status: Not of concern


[none provided]

Accepted Name:
Hypericum boreale (Britton) E.P. Bicknell
Publication: Bull. Torrey Bot. Club 22(5): 213. 1895.

Synonyms & Misapplications:
(none provided)
Additional Resources:

PNW Herbaria: Specimen records of Hypericum boreale in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Hypericum boreale checklist entry.

E-Flora BC: Hypericum boreale atlas page.

CalPhotos: Hypericum boreale photos.

USDA Plants: Hypericum boreale information.

4 photographs:
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