Echinopsis ayopayana F.Ritter & Rausch in Succulenta (Netherlands) 47: 85. 1968
Echinopsis ayopayana in Succulenta (Netherlands) 47: 85. 1968
is basionym for Lobivia ayopayana in Cactaceae Syst. Init. 28: 30. 2012
Lectotype (designated by Lowry, M. 2005: 111): Bolivia, Cochabamba, Ayopaya, between Independencia and Tiquirpaya, alt. above 3000 m, F. Ritter FR 809 (SGO: 121373)
Holotype: Bolivia, Cochabamba, Ayopaya, between Independencia and Tiquirpaya, alt. above 3000 m, F. Ritter FR 809 (U, not found)
Echinopsis ayopayana in Succulenta (Netherlands) 47: 85. 1968