Ferocactus wislizeni (Engelm.) Britton & Rose, Cactaceae (Britton & Rose) 3: 127. 1922 sec. Hunt 2016
- ≡Echinocactus wislizeni Engelm., Memoir Tour N. Mexico [Wislizenus]: 96. 1848 syn. sec. Guzmán & al. 2003
- =Echinocactus wislizeni var. albispinus Toumey in Gard. & Forest 8: 154. 1895 syn. sec. Guzmán & al. 2003
- =Echinocactus falconeri Orcutt in W. Amer. Sci. 12: 162. 1902 syn. sec. Guzmán & al. 2003
- =Echinocactus arizonicus R.E. Kunze in Monatsschr. Kakteenk. 19: 149. 1909 syn. sec. Guzmán & al. 2003
- =Echinocactus wislizeni var. phoeniceus Kunze in Torreya 13: 75. 1913 syn. sec. Guzmán & al. 2003
- =Ferocactus arizonicus (Kunze) Orcutt, Cactography 6. 1926 syn. sec. Guzmán & al. 2003
- =Ferocactus falconeri (Orcutt) Orcutt, Cactography 6. 1926 syn. sec. Guzmán & al. 2003
- =Ferocactus phoeniceus (Kunze) Orcutt, Cactography 6. 1926 syn. sec. Guzmán & al. 2003
- =Ferocactus wislizeni var. albispinus (Toumey) Y. Itô, Cacti (Tokio): 105. 1952 syn. sec. Guzmán & al. 2003