Gymnocalycium brachyanthum (Gürke) Britton & Rose, Cactaceae 3: 159. 1922 Gymnocalycium brachyanthum (Gürke) Britton & Rose, Cactaceae 3: 159. 1922is new combination for Echinocactus brachyanthus Gürke in Monatsschr. Kakteenk. 17: 123. 1907Taxon for this nameGymnocalycium brachyanthum (Gürke) Britton & Rose