Baskervilla stenopetala Dressler, Bol. Inst. Bot. (Univ. Guadalajara) 5(1-3): 70, f. 1. 1998.
TYPE: Panama. Darién: Cerro Pirre, 1050-1400 m, 10 Nov 1977, flowers very pale green, J. Folsom s.n. (holotype, MO; illustration of type).