External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:3248-1
- Publication
- Florae Columbiae : terrarumque adiacentium specimina selecta in peregrinatione duodecim annorum observata
- Collation
- 2(4): 123, t. 165
- Date of Publication
- 28 Nov 1866
- Family as entered in IPNI
- Asclepiadaceae