Original identification: Delphinium xantholeucum
Current identification: Delphinium xantholeucum
Photographer: Hayden Wright
Date Photographed: April 11, 2026
Location: U.S.A., Washington, Chelan County: NWW running canyon off US-97A approx. 3km S of Rocky Reach Dam.
Elevation: 266 m.
Coordinates: 47.50805° N, 120.312406° W
Voucher Specimen: Hayden Wright 301, WTU Herbarium