External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:330964-2
- Publication
- Observationes Botanicae (Retzius)
- Collation
- 2: 26
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- cultivated in Europe, United States of America (Northern America)