Soehrensia quadratiumbonata (F.Ritter) Schlumpb.
, Cactaceae Syst. Init. 28: 31 (2012).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77122546-1
- Publication
- Cactaceae Systematics Initiatives: Bulletin of the International Cactaceae Systematics Group. England
- Collation
- 28: 31
- Date of Publication
- Oct 2012
- Family as entered in IPNI
- Cactaceae