Family: Fabaceae
[Thermopsis gracilis var. gracilis , more..., Thermopsis gracilis var. venosa (Eastw.) Jeps., Thermopsis macrophylla var. venosa (Eastw.) Isely, Thermopsis montana var. venosa (Eastw.) Jeps., Thermopsis subglaber L.F. Hend., Thermopsis subglabra L.F. Hend.]
Dean Wm. Taylor