Discocactus latispinus subsp. pulvinicapitatus (Buining & Brederoo) P.J.Braun & Esteves in Kakteen And. Sukk. 44: 105. 1
Discocactus latispinus subsp. pulvinicapitatus in Kakteen And. Sukk. 44: 105. 1993
is new combination for Discocactus pulvinicapitatus, Discocactus: 100. 1976