Homalobus vexilliflexus var. (E. Sheldon) Rydberg
Homalobus vexilliflexus var. (E. Sheldon) Rydberg is a synonym sensu POWO of:
Astragalus vexilliflexus E. Sheldon var. vexilliflexus, an accepted variety name sensu FNA Ed. Comm., 2023b.
Homalobus vexilliflexus var. (E. Sheldon) Rydberg is a synonym sensu POWO of:
Astragalus vexilliflexus E. Sheldon var. vexilliflexus, an accepted variety name sensu FNA Ed. Comm., 2023b.