Copiapoa cupreata (Poselg. ex Rümpler) Backeb.
, Cactaceae (Backeberg) 3: 1920 (1959).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:65018-2
- Publication
- Die Cactaceae: Handbuch der Kakteenkunde
- Collation
- 3: 1920
- Family as entered in IPNI
- Cactaceae