Acer grandidentatum Nutt.
Annotated by Gordon S. Whitehead, 23 Jul 1978. Sources: FPNW.

Idaho: Fremont County: Site 128. Targhee National Forest. Along Sardorus Hill Road near the national forest boundary; Elevation 1740m. Elev. 1740 m.
44.1847582° N, 111.5250062° W; T10N R42E S20 NE 1/4
Datum: WGS 84. Uncertainty: 500 meters. Coordinate Source: BioGeomancer.
Canyons along the Snake River Plains. Associated with Pseudotsuga menziesii and Acer glabrum; or with Purshia tridenatata, Balsamorhiza spp., and Geranium viscosissimum. In some areas such as on Big Bend Ridge along the Sardorus Hill Road, members of this species have been mistaken by local people for scrub oaks, which they resemble in growth form. Voucher: Whitehead, G.S. 1983. M.S., Idaho State U. Flora of the Island Park Geothermal Study Area. Duplicates to: IDS, RM. Phenology: Fruits.

Gordon S. Whitehead 1493, 7/23/1978
IDS, Accession: 2012.012, Barcode: IDS0017575