Thaspium aureum Torrey & A. Gray nom. illeg.
Thaspium aureum Torrey & A. Gray nom. illeg. is a synonym sensu FNA Ed. Comm., 2024 of:
Thaspium trifoliatum var. aureum Britton, an accepted variety name sensu FNA Ed. Comm., 2024.
Thaspium aureum Torrey & A. Gray nom. illeg. is a synonym sensu FNA Ed. Comm., 2024 of:
Thaspium trifoliatum var. aureum Britton, an accepted variety name sensu FNA Ed. Comm., 2024.