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Bidens tripartita (Trifid Bur Marigold) is a species of annual herb in the family Asteraceae. They have a self-supporting growth form. They are native to Alaska, The Contiguous United States, and Canada. They have simple, broad leaves and yellow flowers. Individuals can grow to 3.5 feet.

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EOL has data for 75 attributes, including:

Known occurrences, collected specimens and observations of Trifid Bur-marigold. View this species on GBIF