OAC-BIO Herbarium. University of Guelph, Canada. Year: 2012.   cc-by-nc-sa-3.0

Tetradymia (Horsebrush) is a genus of shrub in the family Asteraceae. They are native to North America, The Contiguous United States, and Canada. Flowers are visited by Callophrys loki, Convergent Lady Beetle, Honey bee, and Brachymelecta californica.

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EOL has data for 7 attributes, including:

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