homotypic synonyms:
Mammillaria octacantha species DC.;
protologue: Cact. 4: 30 (1923)
6 278494 Coryphantha octacantha (DC.) Britton & Rose [125 639427 Mammillaria octacantha DC.]
W. Curtis, Bot. Mag., vol. 74 [ser. 3, vol. 4]: t. 4358 (1848) [W.H. Fitch]
6 278494 Coryphantha octacantha (DC.) Britton & Rose [125 639427 Mammillaria octacantha DC.]
W. Curtis, Bot. Mag., vol. 65 [ser. 2, vol. 12]: t. 3634 (1839) [n.a.]
6 278494 Coryphantha octacantha (DC.) Britton & Rose [125 639427 Mammillaria octacantha DC.]
C.F. Förster, T. Rümpler, Handb. Cacteenk., ed. 2, vol. 1 : p. 391, t. 39 (1886)
Mammillaria octacantha species DC.;
protologue: Cact. 4: 30 (1923)
6 278494 Coryphantha octacantha (DC.) Britton & Rose [125 639427 Mammillaria octacantha DC.]W. Curtis, Bot. Mag., vol. 74 [ser. 3, vol. 4]: t. 4358 (1848) [W.H. Fitch]
6 278494 Coryphantha octacantha (DC.) Britton & Rose [125 639427 Mammillaria octacantha DC.]W. Curtis, Bot. Mag., vol. 65 [ser. 2, vol. 12]: t. 3634 (1839) [n.a.]
6 278494 Coryphantha octacantha (DC.) Britton & Rose [125 639427 Mammillaria octacantha DC.]C.F. Förster, T. Rümpler, Handb. Cacteenk., ed. 2, vol. 1 : p. 391, t. 39 (1886)