External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:82657-1
- Publication
- Icones Plantarum; or Figures, with Brief Descriptive Characters and Remarks of New or Rare Plants. London
- Collation
- 2: t. 153, sphalm.
- Date of Publication
- 7 Oct-8 Nov 1837
- Family as entered in IPNI
- Apocynaceae