United States, Illinois, Will, Braidwood Dunes and Savanna Nature Preserve. 0.8 mile southeast of Braidwood and northwest of the Bohemian Cemetery. Kankakee Sand Area Section of the Grand Prairie Natural Division. (NAD83/WGS84).
41.24838 -88.19952
T. 32N, R. 9E, N1/2 SE1/4 SW1/4 Sect. 16
183 meters
600
Growing in sedge meadow with Erechtites hieracifolia, Iris shrevei, Lycopus uniflorus, Osmunda regalis, Oxypolis rigidior, Verbena hastata, etc. Perennial herb.