14 August 2013.
Missouri, United States
Locality: Capen Park, NE 1/4 of NW 1/4 of Section 19, Columbia Quad, Boone County.
Coordinates: 38.9322, -92.3199
(Map it)
Elevation: 218m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Southeast-facing slope. Dry rocky ridge. Assciated with Acer saccharum, Amelanchier, Carya ovata, Fraxinus americana, Hypericum perforatum, H. prolificum, Juniperus virginiana, Liatris aspera, Lonicera maackia, Potentilla, Ptelea trifoliata, Quercus alba, Q. imbricaria, Q. muehlenbergii, Q. rubra, Q. stellata, Rhus aromatica, and Viburnum rufidulum.
Number of plants sampled: 1
Collector(s):