17 September 2011.
New York, United States
Locality: Old River Road Trail and White Wagon Road, on north and south sides of Chemung River, respectively, Chemung County.
Coordinates: 42.0070, -76.5590
(Map it)
Elevation: 241m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Urban-distrurbed floodplain forest, north side of Chemung River; roadside edge and adjacent farm fields on south side of Chemung River. Steep, south-facing slope
Number of plants sampled: 10
Associated species: Acer negundo, Alliaria, Elaeagnus umbellata, Juglans nigra, feral Malus, Nepeta cataria, Parthenocissus, Populus deltoides, Rosa multiflora, Tilia americana, Toxicodendron radicans, and Vitis riparia.
Comment: Tree from which voucher was collected had empty seeds at time of collection.
Collector(s):