Uvularia grandiflora (Largeflower Bellwort) 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 Saygorytes phaleratus, Bombylius helvus, Cryptocheilus, and Oxybelus. Individuals can grow to 0.44 m.
EOL has data for 17 attributes, including: