Checklist » Hypericaceae » Hypericum perforatum
Hypericum perforatum L.[HC, HC2, IFBC]
common St. John's wort, Klamath weed

Publication: Sp. Pl. 2: 785. 1753.

Origin: Introduced from Europe

Herbarium search: CPNWH

Infraspecies:

ssp. perforatum [HC2]

Last updated 1/28/2024 by David Giblin.


Photo © 2006 Gerald D. Carr
(from WTU Image Collection)
Synonyms & Misapplied Names:
(none)
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