- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:181381-1
- Publication
- Preliminary Report of the United States Geological Survey of Montana and Portions of Adjacent Territories; being a fifth annual report of progress. Washington, DC
- Collation
- 485
- Date of Publication
- 1871 publ 1872
- Family as entered in IPNI
- Asteraceae