
''Collinsonia canadensis'', commonly called richweed, is a perennial herb in the mint family. It produces lemon-scented flowers in mid-summer, a time when little else is in bloom in densely shaded forests.
Similar species: Lamiales
By Christine Young
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Uploaded Apr 30, 2022. Captured Aug 21, 2021 11:10 in Main st, Millbrook, NY 12545, USA.