Notocactus buiningii Buxb. in Kakteen And. Sukk. 19: 229. 1968
Notocactus buiningii in Kakteen And. Sukk. 19: 229. 1968
is basionym for Parodia buiningii in Bradleya 5: 93. 1987
is basionym for Ritterocactus buiningii in Sukkulenty 2(2): 22. 1999
Notocactus buiningii in Kakteen And. Sukk. 19: 229. 1968
Taxon for this name