Astragalus campestris (Nutt.) A. Gray var. decumbens (Nutt. ex Torr. & A. Gray) M.E. Jones
Annotated by L. Constance, 1937. Remarks:

Washington: Spokane County: Bank of Little Spokane River.
On talus bank of river. Fls. purplish, lvs. green; growing in clumps. Phenology: Fruits.

Lincoln Constance 1902, June 13, 1937
IDS, Accession: 2012.009, Barcode: IDS0008954