Synonyms
Psoralidium linearifolium (Torr. & A.Gray) Rydb.
Psoralea linearifolia var. robusta J.M.Coult.
Psoralidium linearifolium var. palodurense Tharp & F.A.Barkley
Psoralidium linearifolium var. texense Tharp & F.A.Barkley
Lotodes linearifolium (Torr. & A.Gray) Kuntze
Psoralea linearifolia Torr. & A.Gray