Mammillaria salm-dyckiana var. brunnea Salm-Dyck in Allg. Gartenzeitung 18: 394. 1850
Mammillaria salm-dyckiana var. brunnea in Allg. Gartenzeitung 18: 394. 1850
is basionym for Coryphantha salm-dyckiana var. brunnea in Kakteen And. Sukk. 37: 86. 1986