Copiapoa calderana F.Ritter in Cactus 65: 197. 1959 sec. Larridon & al. 2015
- ≡Copiapoa atacamensis var. calderiana (F.Ritter) A.E.Hoffm., Cact. Fl. Silvestre Chile: 98. 1989, nom. illeg., syn. sec. Kew WCVP (2019)
- =Copiapoa lembckei Backeb., Cactaceae 3: 1922. 1959, nom. illeg., syn. sec. Zuloaga & al. 2008
- –Copiapoa calderiana var. spinosior F.Ritter, Kakteen Südamerika 3: 1082. 1980, nom. inval., syn. sec. Kew WCVP (2019)
