USA, Illinois, Coles, Charleston, USA, Illinois, Coles County, Charleston CR 420N 4 miles E of Lincoln Hwy. Rd. 39.43645N -88.17961 W ±50 meters[WGS84] Elev 208m (682') edge of deciduous woods small tree 2-3 m tall. Associated species Catalpa bignonioides Lonicera maackii Quercus velutina