Ranunculus uncinatus var. parviflorus (Torrey) L.D. Benson
Ranunculus uncinatus var. parviflorus (Torrey) L.D. Benson is a synonym sensu FNA Ed. Comm., 1997 of:
Ranunculus uncinatus D. Don ex G. Don, an accepted species name sensu FNA Ed. Comm., 1997.