External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77241811-1
- Publication
- Annals of the Missouri Botanical Garden. St. Louis, Missouri
- Collation
- 24: 567
- Date of Publication
- (1937)
- Family as entered in IPNI
- Asclepiadaceae