Tripleurospermum maritimum (False Mayweed) is a species of annual herb in the family Asteraceae. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, Greenland, and Alaska. They have simple, broad leaves and achenes. Flowers are visited by Sphaerophoria scripta, Chrysotoxum bicinctum, Syritta pipiens, and Colletes daviesanus. Individuals can grow to 0.31 m.
EOL has data for 20 attributes, including: