Discocactus albispinus Buining & Brederoo in Cact. Succ. J. (Los Angeles) 46: 253. 1974
Discocactus albispinus in Cact. Succ. J. (Los Angeles) 46: 253. 1974
is basionym for Discocactus zehntneri subsp. alspinus in Kakteen And. Sukk. 46(3): 64. 1995
is basionym for Discocactus zehntneri f. albispinus in Kaktusy (Brno) 19: 26-27. 1983
is basionym for Discocactus zehntneri subsp. albispinus in Kakteen And. Sukk. 46(3): 64. 1995
is basionym for Discocactus zehntneri var. albispinus in Succulenta (Netherlands) 69: 215. 1990