Senecio cymbalarioides var. borealis (Torrey & A. Gray) Greenman
Senecio cymbalarioides var. borealis (Torrey & A. Gray) Greenman is a synonym sensu FNA Ed. Comm., 2006b of:
Packera streptanthifolia (Greene) W.A. Weber & Á. Löve, an accepted species name sensu FNA Ed. Comm., 2006b.