Loy R. Phillippe, David M. Ketzner, & Jennifer Jawad
28874
1997-06-06
1997-06-06
United States, Illinois, Vermilion, Vermilion River Observatory Area. Vermilion River Section of the Wabash Border Natural Division of Illinois. Elevation about 650 feet. Danville SE 7.5 minute quadrangle. UTM 16, 452764mE, 4435074mN.
T. 19N, R. 11W, SE1/4 SE1/4 SE1/4 NW1/4 Sect. 36
Growing in fence line along edge of dirt road near the North-south gravel road, cultural community. Clearly planted.