Senecio aureus var. lanceolatus Oakes ex Torrey & A. Gray
Senecio aureus var. lanceolatus Oakes ex Torrey & A. Gray is a synonym sensu FNA Ed. Comm., 2006b of:
Packera schweinitziana (Nuttall) W.A. Weber & Á. Löve, an accepted species name sensu FNA Ed. Comm., 2006b.