External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:251899-1
- Publication
- Flore d'Oware et de Bénin, en Afrique, par A. M. F. J. Palisot-Beauvois. Paris
- Collation
- 1: 81, t. 48
- Family as entered in IPNI
- Asteraceae