Echinopsis arachnacantha subsp. densiseta (Rausch) M.Lowry
, Cactaceae Syst. Init. 13: 16 (2002).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1194473-2
- Publication
- Cactaceae Systematics Initiatives: Bulletin of the International Cactaceae Systematics Group. England
- Collation
- 13: 16
- Date of Publication
- Apr 2002
- Family as entered in IPNI
- Cactaceae