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Darel Hess   cc-by-nc-sa-4.0

Collinsonia canadensis (Richweed) is a species of perennial herb in the family Lamiaceae. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, and Eastern North America. They have simple, broad leaves. Flowers are visited by Common Eastern Bumblebee.

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EOL has data for 15 attributes, including:

Known occurrences, collected specimens and observations of richweed. View this species on GBIF