Copiapoa marginata var. bridgesii (Pfeiff.) A.E.Hoffm., Cact. Fl. Silvestre Chile: 124. 1989
Copiapoa marginata var. bridgesii, Cact. Fl. Silvestre Chile: 124. 1989
is new combination for Echinocactus bridgesii, Abbild. Beschr. Cact. 2: t. 14. 1846
Copiapoa marginata var. bridgesii, Cact. Fl. Silvestre Chile: 124. 1989
Taxon for this name