Brittonrosea coptonogona (Lem.) Speg. in Anales Soc. Ci. Argent. 96: 69. 1923
Brittonrosea coptonogona in Anales Soc. Ci. Argent. 96: 69. 1923
is new combination for Echinocactus coptonogonus, Cact. Aliq. Nov.: 23. 1838
Brittonrosea coptonogona in Anales Soc. Ci. Argent. 96: 69. 1923