30 September 1997.
Iowa, United States
Locality: Near Hinton, Plymouth County. Please contact curator for specific site location.
Coordinates: 42.6333, -96.3167
(Map it)
Elevation: 400m.
Georeference protocol: Lat/Lon determined via Map location
Environment description: Degraded prairie on a loess hill. Full sun with 20-40% slope and a southwestern aspect. Well drained, eroded Ira silt loam with no stones.
Number of plants sampled: 30
Comment: 30 coneflowers collected from a population of 60-75 flowering plants. Associated vegetation: Bromus, Melilotus, Solidago rigida, Solidago altissima, Rhus glabra, Symphoricarpos, Aster ericoides, and Bouteloua curtipendula.
Collector(s):