Discocactus multicolorispinus P.J.Braun & Brederoo in Kakteen And. Sukk. 32: 59. 1981
Discocactus multicolorispinus in Kakteen And. Sukk. 32: 59. 1981
is basionym for Discocactus placentiformis subsp. multicolorispinus in Kakteen And. Sukk. 59: 212. 2008