Achillea multiflora Hook.
[= Achillea alpina]
Annotated by Don Mansfield.

Idaho: Owyhee County: Tobacco Meadow just north of Indian Battleground Reservoir and Pleasant Valley table, about 3 miles north of Current Creek turnoff from Mud Flat Rd., northeast of Juniper Moountain and southeast of Jordan Valley, OR. Elev. 5780 ft.
42.59928° N, 116.77724° W
Datum: NAD 83. Coordinate Source: GPS.
Mesic meadow with Poa pratensis, Senecio crassulus, Carex douglasii, Carex petasata, Antennaria corymbosa, Delphinium depauperatum, Poa secunda (P. canbyi), Potentilla gracilis var. owyheensis, and Stellaria longipes. Phenology: Flowers.

Don Mansfield 12-310, Jun 20, 2012
With E. George & B. Chavez
BBLM-OWY, Accession: 5613