Tephrocactus sphaericus var. rauppianus (K.Schum.) Backeb., Cactaceae 1: 298. 1958
Tephrocactus sphaericus var. rauppianus, Cactaceae 1: 298. 1958
is new combination for Opuntia rauppiana in Monatsschr. Kakteenk. 9: 118. 1899
Tephrocactus sphaericus var. rauppianus, Cactaceae 1: 298. 1958
Taxon for this name