Opuntia cardiosperma K.Schum. in Monatsschr. Kakteenk. 9: 150. 1899
Opuntia cardiosperma in Monatsschr. Kakteenk. 9: 150. 1899
is basionym for Platyopuntia cardiosperma, Kakteen Südamerika 1: 246. 1979
is basionym for Opuntia elata var. cardiosperma, Fl. Il. Entre Ríos IVB: 412. 2005
Lectotype (designated by Leuenberger, B. E. 2001: 1741): Paraguay, near Recoleta, in the vicinity of Asunción, 3 Mar 1899, J.D. Anisits Cact. n. 64 (B, in spirit)