29 August 2017.
Brown County, Nebraska, United States
Locality: Niobrara River Valley just 25.9 miles east, southeast of Valentine, T33N R23W Sec. 32 and Sec. 33.
Coordinates: 42.7828, -100.0572
(Map it)
Elevation: 658m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Floodplain and also base of adjacent bluffs/slopes (north-facing).
Number of plants sampled: 3
Associated species: Fraxinus pennsylvanica, Prunus americana, Prunus virginiana (peak fruiting), Quercus macrocarpa, Bromus inermis, and Rhus glabra.
Comment: Coordinates refer to location of specimen 807-1. Coordinates for each mother tree sampled may be provided upon request.
Collector(s):