Gymnocalycium monvillei subsp. brachyanthum (Gürke) H.Till in Gymnocalycium 6: 102. 1993
Gymnocalycium monvillei subsp. brachyanthum in Gymnocalycium 6: 102. 1993
is new combination for Echinocactus brachyanthus in Monatsschr. Kakteenk. 17: 123. 1907