Melocactus deinacanthus f. mulequensis (Buining & Brederoo) P.J.Braun in Bradleya 6: 94. 1988 Melocactus deinacanthus f. mulequensis (Buining & Brederoo) P.J.Braun in Bradleya 6: 94. 1988is new combination for Melocactus mulequensis Buining & Brederoo in Succulenta (Netherlands) 55: 46. 1976Taxon for this nameMelocactus deinacanthus f. mulequensis (Buining & Brederoo) P.J.Braun