04 April 2009.
Iowa, United States
Locality: Near the confluence of the West Fork Cedar River and Shell Rock River, approximatley 2 miles east of Finchford, T90N R14W SE 1/4 SE 1/4 SE 1/4 and also SE 1/4 SW 1/4 Sec. 4 Shell Rock Quad., Black Hawk County.
Coordinates: 42.6289, -92.4967
(Map it)
Elevation: 272m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Gentle, east-facing slopes and also floodplain.
Number of plants sampled: 12
Associated species: Acer negundo, A. saccharinum, Celtis occidentalis, Cornus, Fraxinus pennsylvanica, Juglans nigra, Prunus serotina, Quercus alba, Tilia americana, Carya cordiformis, Quercus rubra, and Ulmus americana.
Comment: Occasional population abundance with uniform distribution.
Collector(s):
10 April 2015.
Iowa, United States
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Number of plants sampled: 7
Comment: Recollection.
Collector(s):