Ferocactus histrix (DC.) G.E. Linds. in Cact. Succ. J. (Los Angeles) 27: 171. 1955 sec. Hunt 2016
- ≡Echinocactus histrix DC. in Mém. Mus. Hist. Nat. 17: 115. 1828 syn. sec. Guzmán & al. 2003
- =Echinocactus melocactiformis DC., Prodr. 3: 462. 1828 syn. sec. Guzmán & al. 2003
- =Echinocactus electracanthus Lem., Cact. aliq. nov.: 24. 1838 syn. sec. Guzmán & al. 2003
- =Ferocactus melocactiformis (DC.) Britton & Rose, Cactaceae (Britton & Rose) 3: 138. 1922 syn. sec. Guzmán & al. 2003
- =Bisnaga electracantha (Lem.) Orcutt, Cactography 1. 1926 syn. sec. Guzmán & al. 2003
- =Bisnaga histrix (DC.) Doweld in Sukkulenty 1: 28. 1999 syn. sec. Guzmán & al. 2003