United States, Wyoming, Laramie, ~34 km E of Laramie. E side of N Crow rd, 5.0 km N of the intersection between N Crow Rd and Happy Jack Rd (Route 210). Edge of riparian area (North Branch Crow Creek) just E of Upper North Crow Reservoir
41.2355 -105.2748
41.2355, -105.2748
Moist lowalnd meadow along creek
VOUCHER SPECIMEN. S. Eisenman, Ph.D dissertation 2010. Eisenman, S.W. and L. Struwe. 2011. Genetic Resources and Crop Evolution, Volume 58(8): 1199-1212; Eisenman et al. IMAGED 2011. Fitoterapia Vol. 82(7): 1062-1074. Eisenman et al. 2013. Industrial Crops and Products Vol. 49:220-232