26 October 2009.
Iowa, United States
Locality: Outside of the Iowa State University cemetery perimeter on the southwest corner by Pammel Drive, Ames, Story County.
Coordinates: 42.0306, -93.6544
(Map it)
Elevation: 290m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Between trees and mown area by the sidewalk, overhung by tree branches. Well drained fill dirt from old road construction. Associated with Chenopodium berlandieri.
Number of plants sampled: 30
Comment: Population of 30 plants.
Collector(s):