External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:194354-1
- Publication
- Alexandri de Humboldt et Amati Bonpland Plantae Aequinoctiales...Paris
- Collation
- 1(6): 153
- Date of Publication
- Nov 1807
- Family as entered in IPNI
- Asteraceae