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 var. borealis (Torrey & A. Gray) Trock, an accepted variety name.