Echinocactus horripilus Lem. ex C.F.Först., Handb. Cacteenk.: 283. 1846
Echinocactus horripilus, Handb. Cacteenk.: 283. 1846
is basionym for Kadenicarpus horripilus in Bot. J. Linn. Soc. 190(4): 415. 2019
is basionym for Gymnocactus horripilus in Cact. Succ. J. (Los Angeles) 23: 151. 1951
is basionym for Turbinicarpus horripilus in Repert. Pl. Succ. 19(1): 22. 1983
is basionym for Bravocactus horripilus in Sukkulenty 1: 22. 1998
is basionym for Thelocactus horripilus in Krainz, Kakteen 61: CVIIIb. 1975
is basionym for Neolloydia horripila, Cactaceae 4: 16, f. 13. 1923
is basionym for Mammillaria horripila, Cact. Aliq. Nov.: 7. 1838
is basionym for Pediocactus horripilus in Acta Mus. Richnov., Sect. Nat., 5: 18. 1998
is basionym for Thelocactus horripilus in Krainz, Kakteen 44-45: CVIIIb. 1970
is basionym for Echinocactus horripilus, Cact. Gen. Sp. Nov.: 91. 1839