Copiapoa cinerea subsp. gigantea (Backeb.) Slaba in Kaktusy (Brno) 33 (Spec.): 3. 1997
Copiapoa cinerea subsp. gigantea in Kaktusy (Brno) 33 (Spec.): 3. 1997
is new combination for Copiapoa gigantea in Jahrb. Deutsch. Kakteen-Ges. 1: 104. 1936
Copiapoa cinerea subsp. gigantea in Kaktusy (Brno) 33 (Spec.): 3. 1997
Taxon for this name