Thaspium aureum Torrey & A. Gray, nom. illeg.
Thaspium aureum Torrey & A. Gray, nom. illeg. is a synonym sensu FNA Ed. Comm., in prep. f of:
Thaspium trifoliatum var. aureum Britton, an accepted variety name sensu FNA Ed. Comm., in prep. f.
Thaspium aureum Torrey & A. Gray, nom. illeg. is a synonym sensu FNA Ed. Comm., in prep. f of:
Thaspium trifoliatum var. aureum Britton, an accepted variety name sensu FNA Ed. Comm., in prep. f.