Ambrosia psilostachya (Cuman Ragweed) is a species of annual herb in the family Asteraceae. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to Canada, The Contiguous United States, United States, and The Americas. They have simple, broad leaves. Flowers are visited by Dainty Sulphur and Bordered Patch. Individuals can grow to 0.44 m.
EOL has data for 27 attributes, including: