External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:237123-1
- Publication
- Histoire Naturelle des Iles Canaries, ...Tome troisieme [Botanique] pt. 2. Phytographia Canariensis. Paris
- Collation
- 2: 331
- Date of Publication
- Jul 1845
- Family as entered in IPNI
- Asteraceae