Sulcorebutia steinbachii subvar. pampagrandensis Gertel in Kakteen And. Sukk. 47(6): 139. 1996 Sulcorebutia steinbachii subvar. pampagrandensis Gertel in Kakteen And. Sukk. 47(6): 139. 1996Taxon for this nameSulcorebutia steinbachii subvar. pampagrandensis Gertel
