Ranunculus cardiophyllus var. subsagittatus (A. Gray) L.D. Benson
Ranunculus cardiophyllus var. subsagittatus (A. Gray) L.D. Benson is a synonym sensu FNA Ed. Comm., 1997 of:
Ranunculus cardiophyllus Hooker, an accepted species name sensu FNA Ed. Comm., 1997.