Echinopsis densispina var. pectinifera (Wessner) J.G.Lamb.
, Cact. d'Argentine ed. 2: 51 (1998).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1007384-1
- Species Name
- Echinopsis densispina Werderm., Kakteenkunde 1934: 142, fig (1934).
- Publication
- Cactus d'Argentine. Passendale (France)
- Collation
- ed. 2: 51
- Family as entered in IPNI
- Cactaceae