Loy R. Phillippe, Richard L. Larimore, & Paul B. Marcum
40681
2008-06-19
2008-06-19
United States, Illinois, Ogle, White Pine State Park along Pine Creek. About 13 mile north of Dixon and 3.75 mile east of Buffalo, Illinois. In the Freeport Section of the Rock River Hill Country Natural Division. Coordinate Datum: WGS84/NAD83.
41.9958 -89.46778
T. 23N, R. 9E, Sect. 9
Growing in dry-mesic upland forest along top of northwest-facing (310?Á) slope with Acer saccharum, Fraxinus americana, Pinus strobus, Quercus macrocarpa, Actaea alba, Arisaema triphyllum, Asarum canadense, Carex jamesii, C.pedunculata, Sanguinaria canadensis, etc. Sedge.