21 September 1996.
Utah, United States
Locality: San Juan Co. Near Blanding. About 9 miles SW of Blanding on Rt 95, then 5 miles N on S Cottonwood Rd, then 4.9 miles up Allen Canyon.
Coordinates: 37.7000, -109.6667
(Map it)
Elevation: 1620m.
Habitat: Wild Habitat
Environment description: Dark sandy soil under cottonwood leaf mulch, in sage stand, less than 50 feet from creek, under large cottonwood trees. In semi-circle of limestone cliffs about 80 feet high.
Collector(s):