20 March 2014.
Illinois, United States
Locality: Vermilion River watershed, N 1/2 of Section 11, T21N, R13W, just southeast of Potomac, Vermilion County.
Coordinates: 40.2926, -87.7858
(Map it)
Elevation: 202m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Floodplain.
Number of plants sampled: 5
Associated species: Celtis occidentalis, Fraxinus pennsylvanica, Ulmus americana, Aesculus glabra, Asimina triloba, and Quercus sp.
Comment: Latitude, longitude, and elevation averaged between all specimens sampled. Coordinates for each mother tree may be provided upon request.
Collector(s):