Uvularia grandiflora is a species of perennial herb in the family Colchicaceae. They have a self-supporting growth form. They are native to Canada and The Contiguous United States. They have simple, broad leaves. Flowers are visited by Andrena dunningi, Bombus bimaculatus, Bombus griseocollis, and Bombus impatiens. Individuals can grow to 0.44 m.
EOL has data for 18 attributes, including: