30 September 2007.
New Mexico, United States
Locality: West side of State Road 408, 0.2 mile north from where road turns north, east of railroad tracks, east of Lemitar.
Coordinates: 34.1628, -106.9008
(Map it)
Elevation: 1409m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Along irrigation ditch. Silty loam soil.
Number of plants sampled: 150
Comment: Population size >500; early in flowering.
Collector(s):