Eriosyce esmeraldana (F.Ritter) Katt.
, Succ. Pl. Res. 1: 119 (1994).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:976344-1
- Publication
- Succulent Plant Research . . . Richmond, Surrey, England
- Collation
- 1: 119
- Family as entered in IPNI
- Cactaceae