External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77164761-1
- Publication
- Biologia Centrali-Americana; or, contributions to the knowledge of the fauna and flora of Mexico and Central America edited by F. Ducane Godman and Osbert Salvin. Botany. London
- Collation
- 2(11): 336
- Date of Publication
- Feb 1882
- Family as entered in IPNI
- Asclepiadaceae