Apteranthes europaea var. tristis (Maire) Plowes
, Haseltonia 3: 59 (1995).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:986788-1
- Publication
- Haseltonia: Yearbook of the Cactus and Succulent Journal
- Collation
- 3: 59
- Date of Publication
- 1995
- Family as entered in IPNI
- Asclepiadaceae