21 May 2015.
Oklahoma, United States
Locality: T16N R20E W 1/2 Sec. 18 Wagoner and Cherokee Counties. Fort Gibson Lake Dam.
Coordinates: 35.8623, -95.2258
(Map it)
Elevation: 170m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Growing on shallow, rocky soils in association with Carya illinoinensis, Quercus muehlenbergii, Cornus sp., Cercis canadensis, Fraxinus americana, Platanus occidentalis, Ulmus sp., Diospyros virginiana, Sapindus saponaria var. drummondii, Lonicera sempervirens, Smilax sp., Toxicodendron radicans, and Robinia pseudoacacia.
Number of plants sampled: 20
Comment: Numerous (1,000+) specimens scattered throughout immediate area. Majority of specimens noted on east side (west-facing slopes) of Fort Gibson Dam.
Collector(s):