Triadenum
marsh
Specimens
Photos
Origin: Introduced
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Triadenum
Synonyms & Misapplications:
(none provided)
Species in Triadenum:
-
Triadenum fraseri – marsh St. John's wort
Occurring west of the Cascades crest in Washington; southwestern British Columbia to southwestern Washington.
Additional Resources:
PNW Herbaria: Specimen records of Triadenum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Triadenum checklist entry
OregonFlora: Triadenum information
E-Flora BC: Triadenum atlas page
CalPhotos: Triadenum photos
13 photographs:
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