External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:10702-1
- Publication
- Nomenclator Botanicus. Editio secunda (Steudel)
- Collation
- 1: 620, in syn.; 2: 405 (1841)
- Family as entered in IPNI
- Asteraceae