Sorbus cascadensis G.N. Jones × Sorbus sitchensis Roem.

Washington: Yakima County: Wodan's Vale, east side, Mount Adams. Elev. 6560 ft.
46.20255° N, 121.4908° W,
Datum: WGS 84. Uncertainty: 8000 meters. Coordinate Source: GeoLocate.
Moist, steep slope. Phenology: Flowers.

Wilhelm N. Suksdorf 7096, Aug 18, 1910
WTU, Accession: 121061