Astragalus collinus (Hook.) Douglas ex G. Don

Idaho: Owyhee County: Air distance 33.97 km ESE from Riddle 1) Head SE on Roland Rd. for 29.5km. 2) Turn left/head SW on no-named, 2-track road and travel for 3.5km. 3) Keep right/head south on no-named. 2-track road for 1.6km to pasture entrance. 4) Travel into pasture for 1.5km. 5) Park on right side of the road/SW. 6) Walk out 400m SW. Elev. 1682 m.
42.10487° N, 115.71301° W; UTM Zone 11, 606411E, 4662216N
Datum: WGS 84.
Rolling hills; canyon range in the SE; mountain range from SE to S; cliff/hill face in the W; open, rolling hills in the N, overstory is Wyoming sage and green rabbitbrush, dominate grasses are bluebunch wheatgrass, Sandberg bluegrass, squirreltail, Idaho fescue; cheat grass present and over taking in some areas, soil is silty, rocky with small pebbles to large rocks. White, pea-shaped flowers that turn into a dangling, green fruit; very tall ascending stems; odd-pinnately compound, darker green, glabrous leaves; leaves are thinner and spaced apart; stems meet at a central taproot, abundant.

Nachman 55-18, Jun 26, 2018
ID