External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:5498-1
- Publication
- Cactaceae (Berlin)
- Collation
- 1941, Pt. 2, 76 (Jun. 1942); cf. GrayHerb. Card Cat.
- Family as entered in IPNI
- Cactaceae
Original Data
- Remarks
- [ECHINOPSIS subgen. PSEUDOLOBIVIA Backeb.]