Astragalus nitidus var. robustior (Hooker) M.E. Jones

Astragalus nitidus var. robustior (Hooker) M.E. Jones is a synonym sensu POWO of:

Astragalus laxmannii var. robustior (Hooker) Barneby & S.L. Welsh, an accepted variety name sensu FNA Ed. Comm., 2023b.