24 September 2003.
Lee County, Iowa, United States
Locality: Bluff Park, Keokuk, South of Park Street at G, T65N R5W, Section 35, Keokuk Quad.
Coordinates: 40.3886, -91.4028
(Map it)
Elevation: 194m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Bluff edge along Mississippi River. Sunny. 25% slope with a southern aspect. Soil well to good drainage.
Number of plants sampled: 2
Associated species: Lonicera maackii, Symphoricarpos orbiculatus, Cercis canadensis, Celtis occidentalis, Elymus, and Phytolacca.
Comment: Occasional population abundance with irregular distribution. 10 plants found.
Collector(s):