⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-62265, with some changes.
This name is a synonym of Senecio riddellii .
The record derives from TICA which reports it as a synonym (record 6758B240-AF4A-4B32-9246-AD457C928BD0
) with original publication details: Fl. N. Amer. (Torr. & A. Gray) 2: 444. 1843 [Feb 1843] 444 1843.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:233085-2
.