Cymopterus glaucus Nutt.
Annotated by Peter F. Stickney, 17 May 1958.

Montana: Missoula County: Sawmill Gulch, Lolo National Forest. Elev. 4200 ft.
46.9417° N, 113.988° W; T14N R19W S27 SE 1/4
Coordinate Source: TRS-website.
Slope: 60 % S. Soil: brown- shallow-medium. Vegetation type: Ponderosa Pine -Bunchgrass. Principle associated plants: Agropyron spicatum, Balsamorhiza sagittata, Castelleja sp., Penstemon sp., Achillea millenifolia. Distribution: steep south-facing slope. Abundance: uncommon locally. Notes: Height: 5-15 cm; Perennial; Flowering period: April-May; Fruiting period: May. Festuca scabrella scattered throughout collection site. Forest Service Herbarium
U.S. Department of Agriculture
Forest and Range Expt. Sta.: INT-MRC. Phenology: Fruits.

Peter F. Stickney 155, May 17, 1958
MONTU, Accession: 52638