External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:30075364-2
- Publication
- Journal of the Academy of Natural Sciences of Philadelphia. Philadelphia, PA
- Collation
- 2(1): 114
- Date of Publication
- post 7 Aug 1821
- Family as entered in IPNI
- Asteraceae
Type Information
- Locality
- & Collection: 'Habitat. Throughout the Arkansa territory to the banks of Red river, chiefly in the prairies which are subject to temporary inundation. — Flowering, from June to October'
- Distribution Of Types
- United States of America (Northern America)