Grusonia blakeana (J.G.Ortega) G.D.Rowley in Tephrocactus Study Group 12(3): 42. 2006
Grusonia blakeana in Tephrocactus Study Group 12(3): 42. 2006
is new combination for Pereskiopsis blakeana in Anonymous, Apuntes Fl. Indig. Sinaloa, Fam. Cact. A: no. 1. 1929