18 September 2015.
Arizona, United States
Locality: Coconino County. Kiabab National Forest. Near Grand Canyon. Site of observation by K. Olmon 631. Lee Canyon. From Grand Canyon E and S on 64, then W on FR307 for ~8 miles to cattle guard and ~ 1/2 mile E on dirt track which runs on S side of a fence.
Coordinates: 35.9423, -111.8707
(Map it)
Elevation: 1987m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: NW edge of large open meadow with dry watercourse running down middle.
Comment: For additional collecting details see the
Potato Collecting Expedition Log
Collector(s):