Ranunculus acris (King Cup) is a species of perennial herb in the family Ranunculaceae. They have a self-supporting growth form. They are native to The Contiguous United States. They have simple, broad leaves. Flowers are visited by Gonepteryx rhamni, Pyrgus, Eupeodes latifasciatus, and Pararge aegeria. Individuals can grow to 0.36 m.
EOL has data for 21 attributes, including: