19 September 2006.
Boone County, Iowa, United States
Locality: Don Williams County Park, near western border of park approximately 200 yards southwest of Whitetail parking lot, T84N R27W SE 1/4 of NW 1/4 of SW 1/4 of Section 5.
Coordinates: 42.1117, -94.0239
(Map it)
Elevation: 313m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Native prairie remnant. Full sun. Moist-wet soil.
Associated species: Agrimonia gryposepala, Aster sericeus, Bouteloua curtipendula, Brickellia eupatorioides, Cacalia plantaginea, Echinacea pallida, Helianthus grosseserratus, Liatris aspera, Lithospermum canescens, Lobelia siphilitica, Monarda fistulosa, Panicum virgatum, Potentilla arguta, Prunella vulgaris, Schizachyrium scoparium, Solidago rigida, and Sorghastrum nutans.
Collector(s):