Ammi majus (Bishopsweed) is a species of annual herb in the family umbellifers. They have a self-supporting growth form. They are associated with freshwater habitat. They have simple, broad leaves. Flowers are visited by Syrphid fly, Sacramento Anthicid Beetle, and Attagenus trifasciatus. Individuals can grow to 0.55 m.
EOL has data for 18 attributes, including: