External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77104587-1
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 91(3): 539
- Date of Publication
- Dec 2009
- Family as entered in IPNI
- Asteraceae