21 September 1984.
Iowa, United States
Locality: Southwest end of lake, Lake Icaria County Recreation Area, 4 miles north of Corning, Section 10, T72N, R34W, Adams County.
Coordinates: 41.0497, -94.7464
(Map it)
Elevation: 362m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Among rock boulders near shore line. Rare population abundance with irregular distribution.
Number of plants sampled: 5
Associated species: Symphoricarpos, Corylus, Carya, Quercus rubra, smooth sumac, and black walnut.
Comment: Lat/lon averaged for two sites approximately 1/4 mile apart.
Collector(s):