Neolloydia horripila (Lem.) Britton & Rose, Cactaceae 4: 16, f. 13. 1923 Neolloydia horripila (Lem.) Britton & Rose, Cactaceae 4: 16, f. 13. 1923is new combination for Echinocactus horripilus Lem. ex C.F.Först., Handb. Cacteenk.: 283. 1846Taxon for this nameNeolloydia horripila (Lem.) Britton & Rose