Oxytropis columbiana St. John n. sp.
[= Oxytropis campestris var. columbiana]

Washington: Stevens County: [locality and coordinates withheld; status in Washington: G5T2/S1 (Endangered; WANHP)],
Gravelly beach. Standard and wings white with delicate blue veins, keel bluish purple blotched. Phenology: Flowers & Fruits. Isotype: Oxytropis columbiana St. John. Published 1928. Proceedings of the Biological Society of Washington 41: 100. 1928.
Isotype: Oxytropis campestris (L.) DC. var. columbiana (St. John) Barneby. Published 1951. Leaflets of Western Botany 6(5): 111. 1951.

Harold St. John 6482, Jun 27, 1924
WTU, Accession: 112957, Barcode: WTU-V-000636