Neoporteria nigrihorrida (Backeb. ex A.W.Hill) Backeb.
, Kakteenkunde 1939: 81 (1939).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:168950-2
- Publication
- Kakteenkunde. Organ der Deutschen Kakteen-Gesellschaft E.V., Sitz Berlin
- Collation
- 1939: 81
- Family as entered in IPNI
- Cactaceae