Astragalus nuttallianus var. micranthiformis Barneby
Fabaceae
Kirstin Olmon
551
2012-08-19
USA, Arizona, Coconino County, Colorado Plateau, Kaibab National Forest Tusayan District, Upper Basin, 33 km W of U.S. Route 89 at Cameron on Highway 64, 2.5 km W on Forest Road 307, 6.2 km NW on Forest Road 2815 at 77 Bar Ranch.