2011 George Williams   cc-by-nc-sa-3.0

Scrophularia is a genus of herb in the family Scrophulariaceae. They are native to Canada, Puerto Rico, and The Contiguous United States. Flowers are visited by Vespula, Lasioglossum sisymbrii, German wasp, and Eumenes fraternus. Individuals can grow to 22 m.

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EOL has data for 11 attributes, including:

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