Collected
08 September 2011.
Wyoming, United States
Elevation: 1346m.
Environment description: Alkaline flats, lake-side; seasonal ditch.
Number of plants sampled: 378
Comment: Collected by: Denise Wilson, Kate Wright, Cheryl Geiger Assoc. species: Ratibida columnifera, Seriphidium canuum, S. triparttitum, Solidago sp., Elymus elymoides, Asclepias speciosa, Echinochloa muricata, Bouteloua curtipendula, Artemisia frigida, Mentha arvensis