Gravelly dam of one of the fish reservoirs in Fish Creek, at some distance from the pond itself, a mile or so west of Cebolla Creek, Hinsdale County., Colorado, United States, North America
The Gunnison Basin. Gunnison, Saguache, and Hinsdale Counties. Wet shore of Grant Lake recently exposed because of a leak in the dam, a couple of miles east of Crested Butte., Colorado, United States, North America
The Gunnison Basin. Steep bank of small earth dam forming a pond in Mill Creek, a couple of miles northeast of Slumgullion Pass, Hinsdale County., Colorado, United States, North America
Growing in shallow, coarse-textured, sandy soil; near highway, 2 mi. E of east end of highway 29 dam over Colorado River, Burnet County., Texas, United States, North America
Gunnison Basin. Base of upper McDonough dam, near Old Agency Ranger Station, Saguache County, uppermost montane zone., Colorado, United States, North America
Summit Co.: Blue Lake, in valley of Monte Cristo Creek between North Star Mt. and Quandary Peak, Mosquito Range; north-facing exposure, just above the dam, lower alpine zone., Colorado, United States, North America
Boulder Co.: Indian Peaks region of Front Range, Green Lakes Valley; tundra, 3rd to 5th Green Lake; on north slope just above Lake Albion dam. First I.A.B. Field Trip., Colorado, United States, North America
Summit Co.: Blue Lake dam area, Monte Cristo Creek Valley, bwteeen Mount Quandary and North Star Mt. Ten Mile Range, on limestone terraces fed by seeping snow water., Colorado, United States, North America
