Hartmanthus pergamentaceus (L.Bolus) S.A.Hammer
, Haseltonia 3: 80 (1995).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:986833-1
- Publication
- Haseltonia: Yearbook of the Cactus and Succulent Journal
- Collation
- 3: 80
- Date of Publication
- 1995
- Family as entered in IPNI
- Aizoaceae