Prunus virginica L. var. virginica
Annotated by C. Davidson.

Idaho: Boise County: St Hwy 55, at Porter Cr., a few miles N of Horseshoe Bend. Elev. 819 m.
43° 56' 54.4" N, 116° 11' 36.6" W
Artemisia-Purshia shrubland on steep grassy slopes. Phenology: Flowers.

C. Davidson 11042, May 8, 2007
SRP, Accession: 40574