09 August 2018.
Wyoming, United States
Locality: East side of I-90 exit 44, south of Lower Piney Creek Rd, disturbed area
Coordinates: 44.5141, -106.7998
(Map it)
Elevation: 1457m.
Georeference protocol: Lat/lon determined by GPS
Environment description: disturbed soil
Associated species: Thlaspi, Alyssum
Collector(s):