14 August 2020.
Mahaska County, Iowa, United States
Locality: Hawthorn Lake Wildlife Management Area, located one mile south of Barnes City on the northeast side of Hawthorn Lake, Mahaska County
Coordinates: 41.4827, -92.4523
(Map it)
Elevation: 260m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Remnant prairie.
Number of plants sampled: 125
Associated species: Silphium laciniatum, Lespedeza capitata, Ratibida pinnata, Polygala sanguinea, Euphorbia corollata, Ruellia humilis, Vernonia fasciculata, Prunella vulgaris, and Coreopsis tripteris
Aspect: West
Comment: Plants sampled from two areas, one within the WMA and the other just to the west of the WMA boundary. Areas separated by a distance of 1.2 miles. Coordinates provided refer to the area within the WMA. Approximately 100 plants and 25 plants were sampled from each area, respectively.
Collector(s):