Robinia viscosa Vent.
Annotated by M. Lazelle, Nov 1976.

Idaho: Nez Perce County: Mile Post 2, Hwy 3, Potlatch Valley, on side of rd. away from river, in between houses and yards. Elev. 900 ft.
46.496906° N, 116.763604° W,
Datum: WGS 84. Uncertainty: 948 meters. Coordinate Source: Digital Map. Updated county from Latah to Nez Perce.
No canopy coverage, in between yards. Slope % 0, Soil mesic, well developed many little seedlings (1') around them. Abundance(1-5): 2, Height: 4' D.B.H.: 1/2" Residual-purple flowers, Larger ones undoubtedly planted. was just changing from flower -- fruit stage. Associates: Robinia pseudo-acacia, Rubus discolor, Prunus hybrid complex. Phenology: Flowers and Fruits.

D. S. Ardema 76316, Jun 5, 1976
ID, Accession: 150929, Barcode: ID045251