External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:245684-1
- Publication
- Enumeratio Florae Transsilvanicae ... Budapest
- Collation
- 326
- Date of Publication
- 1886 publ. Jul-Aug 1887
- Family as entered in IPNI
- Asteraceae