14 July 2012.
Iowa, United States
Locality: Kepler-Pallisades State Park, NW 1/4 of Section 23, T82N, R6W, Betram Quad, near Cedar Rapids, Linn County.
Coordinates: 41.9017, -91.5108
(Map it)
Elevation: 226m.
Environment description: Mixed hardwood forest.
Number of plants sampled: 3
Associated species: Carya cordiformis, Ostrya virginiana, Prunus serotina, Quercus alba, and Q. rubra.
Collector(s):