Astragalus hyalinus M.E. Jones

Montana: Powder River County: 9.5 mi NE of Fort Howes near Otter Cr, road and Hwy 212. Elev. 3780 ft.
T4S R46E S35 NE1/4
Datum: WGS 84. Uncertainty: 1609 meters. Coordinate Source: Digital Map.
Eroding sandstone butte, 40 degree slope, open exposure. Stipa viridula, Oryzopsis hymenoides, and Yucca glauca as dominants. A densely tufted perennial herb less than 1 dm tall, 122 plants in 2 subpopulations, populations below and above sandstone caprock. 10% of individuals in flower. Ashland R. Dist. Box 168 Ashland MT 59003. Phenology: Flowers.

David Schmoller s.n., Jul 3, 1995
With Amy Schmoller
MONT, Accession: 74671