Delphinium xantholeucum Piper
Annotated by Kirsten Tarp, Apr 1991. Remarks: Ownbey Herbarium, Washington State University.

Washington: Chelan County: About 4 miles from the mouth of Ollala Canyon.
47.538748° N, 120.540476° W,
Datum: WGS84. Uncertainty: 10000 meters. Coordinate Source: GeoLocate.
In soil of roadside bank. Of all plants collected here, 5 were glabrous or nearly glabrous, with white, unlined petals and white or nearly white sepals, three were glandular-hairy above, with white, unlined petals and white or nearly white sepals, 2 were nearly glabrous, with white petals and blue-and-white sepals, and one was nearly glabrous, with lined petals and blue sepals. Phenology: Flowers.

D. Sutherland 1010, May 28, 1965
WTU, Accession: 233235, Barcode: WTU-V-057471