Collected
12 September 2005.
Montana, United States
Elevation: 922m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Slope: 0-45 degrees. Soil colour: 5YR 4/3.
Number of plants sampled: 3136
Comment: Collected by Bureau of Land Management, USA. Associated with A. cana, A. tridentata , D.purpurea, D. candida, N. viridula, H. comata, B. gracilis, Pseudoroegnaria spicata, C. nuttallii, L. punctata, T.dubilis, P. pondersosa, M. officionales, H. villosa, A.cristatum.