A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium, Burke Museum
Hosted by the University of Washington Herbarium, Burke Museum
Checklist »
Hypericaceae » Triadenum fraseri
Triadenum fraseri (Spach) Gleason[HC2, IFBC]
marsh St. John's wort
Publication: Phytologia 2(8): 289. (incorrectly citing "Hypericum fraseri" as the basionym ). 1949.
Origin: Introduced from eastern North America
Herbarium search: CPNWH
Last updated 1/28/2024 by David Giblin.
Synonyms & Misapplied Names:
(none)
