20 March 2014.
Illinois, United States
Locality: Timber Creek watershed, Section 19, T22N, R1E, and Section 24, T22N, R1W, just northeast of McLean, McLean County.
Coordinates: 40.3436, -89.1492
(Map it)
Elevation: 214m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Floodplain.
Number of plants sampled: 3
Associated species: Celtis occidentalis, Asimina triloba, Fraxinus pennsylvanica, Fraxinus quadrangulata, Maclura pomifera, Platanus occidentalis, Acer negundo, Quercus macrocarpa, Ulmus spp., and Crataegus sp.
Comment: Latitude, longitude, and elevation averaged between all specimens sampled. Coordinates for each mother tree may be provided upon request.
Collector(s):