03 July 2011.
Colorado, United States
Locality: Along east side of trail, approximately 0.5 mile south of Pineridge Natural Area trailhead before road curves east heading to a small foot bridge, west of Dixon Reservoir, Fort Collins, Larimer County.
Coordinates: 40.5440, -105.1396
(Map it)
Elevation: 1587m.
Comment: Widespread population of >1,000 plants.
Collector(s):