United States, Colorado, Gunnison, Gothic, Rocky Mountain Biological Laboratory. Along East River approximately 1 mile downstream from Gothic. Begin just where canyon opens out into meanders (just below end of fenceline) and moving upstream to point where powerline crosses river (ca. 1/3 mile).
38.9356282 -106.9670319 +-100m. WGS84
T13S R86W sec11 SE1/4
2798-2804 meters
Elev.: 9180-9200 ft./ 2798-2804 m.
At stream edge in open, sunny sites with thick moss and root mats holding bank in seasonally flooded sites.