Coryphantha cornifera var. scolymoides (Scheidw.) Borg, Cacti, ed. 1: 292. 1937
Coryphantha cornifera var. scolymoides, Cacti, ed. 1: 292. 1937
is new combination for Mammillaria scolymoides in Allg. Gartenzeitung 9: 44. 1841
Coryphantha cornifera var. scolymoides, Cacti, ed. 1: 292. 1937
Taxon for this name