Eriogonum umbellatum Torr. var. dichrocephalum Gandog.
Annotated by Janet Bala, 2017. Sources: IMF. Remarks: ID'd with Pam Reschke; also used Reveal's identification key for Idaho Eriogonums.

Idaho: Custer County: Site 3. In a large meadow along Sawmill Creek, above Bear Ck. between Mill Creek campground and Timber Creek campground and near northeast end of Little Lost River valley at the west base of the Lemhi Range. Elev. 7080 ft.
44.3713° N, 113.38563° W
Datum: NAD 83. Uncertainty: 3 meters. Coordinate Source: Field Notes. Invalid coordinates (located outside county bounds).
On slightly sloping, loamy, mesic, west-facing meadow dominated by Artemisia tridentata ssp. vaseyana. Adaxial leaves slightly tomentose, abaxial leaves tomentose; perianth glabrous abaxially, stipe, teeth as long as tube and lobe-like. Phenology: Flowers.

Don H. Mansfield 16264, Jun 18, 2016
With Bob McCoy, Evan Hilpman, and Wes Bascom
IDS, Accession: 2017.016, Barcode: IDS0072228