2013 California Academy of Sciences   cc-by-nc-sa-3.0

Trillium (Trillium) is a genus of herb in the family Melanthiaceae. They are native to Canada, The Contiguous United States, and Saint-Pierre Et Miquelon. They have berries. Individuals can grow to 22 m.

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EOL has data for 13 attributes, including:

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