Masdevallia horrida Teusch. & Garay, Amer. Orchid Soc. Bull. 29(1): 23. 1960.

TYPE: Costa Rica. Heredia: La Palma mountains, between San Jeronimo and Alto Hondura, 1400-1550 m, 9 June 1960, cultivated at the Montreal Botanical Garden, C.K. Horich s.n. (holotype, AMES; isotypes, K, MO, UC; illustration of type; photo of the plant that served as the holotype; illustration of type).

ACCEPTED NAME

Diodonopsis erinacea (Rchb. f.) Pridgeon & M.W. Chase, Lindleyana 16(4): 253. 2001.