Prunus cerasifera Ehrh.
Annotated by James A. Bauml, 19 Jan 1977. Remarks: L.H. Bailey Hortorium, Cornell University

Idaho: Latah County: Mile post 7, Hwy 3. Floodplain of Potlatch River.
46.899925° N, 116.393989° W,
Datum: WGS 84. Uncertainty: 4323 meters. Coordinate Source: Digital Map.
Mesic upland, on well developed alluvium. 0% slope. Associated with Prunus mahaleb and Pyrus malus. Moderately abundant, seedling growing very near mature Prunus hybrid complex (c = P. cerasifera). Very thorny.¶*The collector suspects of there being a hybrid complex including P. domestica, P. cerasifera, P. spinosa.¶* Accession number changed after imaging. cf Phenology: Uncertain.

D. S. Ardema 76455, Jun 10, 1976
ID, Accession: 71153, Barcode: ID051367