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