29 October 2014.
Clayton County, Iowa, United States
Locality: Bixby State Park located approximately 2.25 miles north of Edgewood, T91N R5W SE 1/4 SE 1/4 SW 1/4 Sec. 23
Coordinates: 42.6744, -91.3978
(Map it)
Elevation: 323m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Moist woods, north-facing (45 degres) slope.
Number of plants sampled: 20
Associated species: Betula alleghaniensis, Cornus alternifolia, Hamamelis virginiana, Taxus canadensis, Fraxinus nigra, Dirca palustris, Viburnum opulus var. americanum, and Ribes sp.
Aspect: North;
Slope: 45
Collector(s):