External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:30046580-2
- Publication
- Abhandlungen herausgegeben vom Naturwissenschaftlichen Vereins zu Bremen. Bremen.
- Collation
- 9(2): 122
- Date of Publication
- May 1885
- Family as entered in IPNI
- Asteraceae