13 August 2010.
Ohio, United States
Locality: Champaign Co. Cedar Bog; approx 0.5 miles W of State Route 68
Coordinates: 40.0328, -83.4746
(Map it)
Elevation: 295m.
Georeference protocol: Lat/lon determined by GPS
Environment description: On grassy hummocks in marl fen; Cacalia plantaginea, Cypipedium reginae, Symplocarpus foetidus; Calopogon tuberosus, Thuja occidentalis
Comment: Number of plants found >500.
Collector(s):