Melocactus zehntneri var. curvicornis (Buining & Brederoo) P.J.Braun in Bradleya 6: 98. 1988
Melocactus zehntneri var. curvicornis in Bradleya 6: 98. 1988
is new combination for Melocactus curvicornis in Kakteen And. Sukk. 23: 33. 1972
Melocactus zehntneri var. curvicornis in Bradleya 6: 98. 1988
Taxon for this name