2012 Barry Breckling   cc-by-nc-sa-3.0

Alyssum (Madwort) is a genus of herb in the family crucifers. They are native to Alaska and Canada. Flowers are visited by Western Yellowjacket.

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EOL has data for 11 attributes, including:

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