United States, Illinois, Williamson, Southeast corner of mowed lawn near slope lined with limestone rocks at truck sales facility, Super 8 Motel, south side of Illinois Route 13 at west side of Interstate 57, Marion. Elevation 440-450 feet. SECT. 14; 37.739722 -88.962
37.739722 -88.962
134-137 meters
440-450 ft
Maintained lawn area, margin.
perennial stoloniferous grass, anthers salmon pink; in patches.