Conyza canadensis var. canadensis (L.) Cronquist
, Vascular Flora of the Southeastern United States 1 (1980).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:95500-3
- Publication
- Vascular Flora of the Southeastern United States 1
- Family as entered in IPNI
- Asteraceae
Remarks
Autonym.