28 September 2011.
Texas, United States
Locality: Jeff Davis. TNC preserve. Davis Mountains. About 10 miles W of split of 10 and 20, take 118 S to about 5 miles S of 118-166 split to TNC driveway, down Madera Canyon dirt road about 0.5 miles to jct of with Right Hand Loop road, and walking about 800 ft SE to canyon. Due S of windmill and very near fence.
Coordinates: 30.6963, -104.1166
(Map it)
Elevation: 1807m.
Habitat: Wild Habitat
Environment description: Among grasses in flat pasture under scrub trees.
Comment: For additional collecting details see the
Potato Collecting Expedition Log
Collector(s):