03 September 2003.
Hamilton County, Iowa, United States
Locality: South side of Boone River, 0.5 mile downstream from Tunnel Mill Road, Boone Forks Wildlife Area, T87N R26W, SW 1/4 of NW 1/4, Section 14, Hamilton County.
Coordinates: 42.3497, -93.8525
(Map it)
Elevation: 294m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: North facing slope.
Associated species: Staphylea trifolia, Viburnum rafinesqueanum, Tilia americana, Fraxinus pennsylvanica, Fraxinus nigra, Viburnum lentago, and Quercus spp.
Collector(s):