Helvella cupuliformis is a species of fungi in the family Helvellaceae of the order Pezizales, described in 1966. Description A variant has been described from China, H. cupuliformis var. crassa that has larger fruit bodies () and wider spores (18–21 by 12.5–15 μm). Distribution This species has been found in China, and Jalisco (Mexico). References cupuliformis Fungi of Asia Fungi of Europe Fungi of North America Taxa named by Henry Dissing Taxa named by John Axel Nannfeldt