Packera multilobata (Torrey & A. Gray) W. A. Weber & Á. Löve [family COMPOSITAE], Phytologia, 49: 47. 1981
Senecio multilobatus Torrey & A. Gray [family COMPOSITAE], Mem. Amer. Acad. Arts, n. s., 4: 109. 1849
Senecio leucoreus Greenman [family COMPOSITAE]
Senecio lynceus Greene [family COMPOSITAE]
Senecio nelsonii Rydberg var. uintahensis A. Nelson [family COMPOSITAE]
Senecio prolixus Greenman [family COMPOSITAE]
Senecio stygius Greene [family COMPOSITAE]
Senecio thornberi Greenman [family COMPOSITAE]
Senecio uintahensis (A. Nelson) Greenman [family COMPOSITAE]