Notocactus sellowii f. macracanthus (Arechav.) N.Gerloff in Internoto 14(2): 72. 1993
Notocactus sellowii f. macracanthus in Internoto 14(2): 72. 1993
is new combination for Echinocactus sellowii var. macrocanthus
Notocactus sellowii f. macracanthus in Internoto 14(2): 72. 1993
Taxon for this name