16 September 1989.
Virginia, United States
Locality: On orange clay bank with Lespedeza, Prunella and Liquidambar 1.7 NW Riceville on Co. 640, E bank of Banister River, S of 640, Mt. Airy quad. Riceville city, in Pittsylvania Cty.
Coordinates: 36.9167, -79.1833
(Map it)
Elevation: 129m.