Gymnocalycium spegazzinii subsp. cardenasianum (F.Ritter) R.Kiesling & D.Metzing
, Darwiniana 34(1–4): 404 (1996): (1996).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:995058-1
- Species Name
- Gymnocalycium spegazzinii Britton & Rose, Cactaceae (Britton & Rose) 3: 155 (1922).
- Publication
- Darwiniana; Carpeta del Darwinion. Buenos Aires
- Collation
- 34(1–4): 404 (1996):
- Date of Publication
- 1996
- Family as entered in IPNI
- Cactaceae