- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:7985-1
- Publication
- Flora of North America, A (Torrey & Gray)
- Collation
- 2(2): 250
- Date of Publication
- Apr 1842
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Benth. & Hook. f. ii. 251
Nomenclatural Notes
Status: nom. cons.