United States, West Virginia, Jefferson, Harper's Ferry, US 340 to park entrance (Visitor Center, large parking lot), between picnic area and access road at S.E. end of parking lot.
39.313584 -83.758874
UTM 262144 x 4355206, 17S NAD27 CONUS
Roadside bank (ca 10 ft. high) covered with grasses, this species abundant in area and along US 340 and SR 51. Little shade present.