Echinopsis aurea subsp. shaferi (Britton & Rose) M.Lowry
, Cactaceae Syst. Init. 19: 11 (2005).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77064973-1
- Species Name
- Echinopsis aurea Britton & Rose, Cactaceae (Britton & Rose) 3: 74, pl (1922).
- Publication
- Cactaceae Systematics Initiatives: Bulletin of the International Cactaceae Systematics Group. England
- Collation
- 19: 11
- Date of Publication
- Mar 2005
- Family as entered in IPNI
- Cactaceae