Lactuca canadensis var. longifolia Farw.

, Pap. Michigan Acad. Sci. 2: 45 (1923).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:134526-2
Species Name
Lactuca canadensis
Publication
Papers of the Michigan Academy of Science, Arts and Letters
Collation
2: 45
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Lactuca longifolia Michx.
Same citation as
Lactuca canadensis var. longifolia (Michx.) Farw.