Collected
19 September 2002.
Utah, United States
Elevation: 2058m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Herbaceous riparian meadow dominated by Stachys palustris, Carex nebrascensis, Agrostis stolonifera, Typha latifolia.
Number of plants sampled: 200
Comment: Collectors: Beck, H. : Bureau of Land Management, USA.; Pfenninger, L. : SCA; Hughes, A. : Bureau of Land Management, USA. Slope: 0-5% , Soil: Clay ,Area sampled: 100-500 sq.m.