External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:250030-1
- Publication
- Prodromus Systematis Naturalis Regni Vegetabilis ... (DC.)
- Collation
- 7(1): 190
- Date of Publication
- late Apr 1838
- Family as entered in IPNI
- Asteraceae