Epilobium brachycarpum (Tall Annual Willowherb) is a species of annual herb in the family Onagraceae. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, and Borneo. They have simple, broad leaves. Flowers are visited by small white. Individuals can grow to 0.28 m.
EOL has data for 22 attributes, including: