United States, Illinois, Champaign Co., Champaign County Fairgrounds, Urbana, inside racetrack arena and at base of grandstands on W side; E end of Fairview Avenue, E of N Coler Avenue.
40.1232 -88.2132
221 meters
725 ft
Sandy gravel and clay; disturbed areas with Sclerochloa, Scleranthus, Arenaria serpyllifolia, Poa annua, Polygonum.
{"habit":"Locally common delicate annual; young, no obvious aroma."}