Pereskia guamacho F.A.C.Weber in Bois, Dict. Hort.: 938-939. 1898
Pereskia guamacho in Bois, Dict. Hort.: 938-939. 1898
is basionym for Rhodocactus guamacho, Kaktus-ABC: 97. 1936 ["1935"]
is basionym for Leuenbergeria guamacho in Cact.-Avent. Int. 97: 26. 2012 ["2013"]