External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:269706-1
- Publication
- Annales Botanices Systematicae. Lipsiae
- Collation
- 3(1): 110, sphalm.
- Date of Publication
- 30 Jun-2 Jul 1852
- Family as entered in IPNI
- Convolvulaceae