Discocactus pachythele Buining & Brederoo in Cact. Succ. J. (Los Angeles) 47: 163. 1975 Discocactus pachythele Buining & Brederoo in Cact. Succ. J. (Los Angeles) 47: 163. 1975Taxon for this nameDiscocactus pachythele Buining & Brederoo