External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:265650-1
- Publication
- Prodromus Systematis Naturalis Regni Vegetabilis ... (DC.)
- Collation
- 9: 433
- Date of Publication
- 1 Jan 1845
- Family as entered in IPNI
- Convolvulaceae