Explore

Gothic. Rocky Mountain Biological Laboratory. Top of Research Meadow. Forest edge near old deer exclosure.

Central Colorado: Sawatch Range, East Slope Continental Divide: O'Haver Lake area, on County Road 200, 3.4 road mi from U.S. Hwy 285, ca 7.5 air mi SW of Poncha Springs.

Flat Tops/White River Plateau: No Name Creek, ca 3 mi NE of Glenwood Springs.

Brush Creek, at and below confluence of Middle and East Brush Creeks. Site A. North Side of wetland, just to E of Middle Brush Creek (near old road crossing).

Maroon Bells-Snowmass Wilderness Area, White River National Forest, South Hasley Ridge at Hasley Pass, 13 mi N of Crested Butte.

Rocky Mountain Biological Laboratory. Kettle Ponds, 1.25 mi. SE of Gothic. East lobe of largest, southernmost pond.

Maroon Bells-Snowmass Wilderness Area, SW pass and ridge of Hasley Basin, 3.0 mi. N of Schofield Pass.

Rio Grande National Forest, northern Sangre de Cristo Mts., upper Dorsey Creek drainage, ca. 3 mi ESE of Poncha Pass.

Lower part of Mount Baldy rock slide (above Emerald Lake).

Rocky Mountain Biological Laboratory. Virginia Basin, 1.5 mi. NE of Gothic. First rocky plateau on S-side of Upper Virginia Basin below Pt. 12336.

Flat Tops/White River Plateau: Hanging Lake trail, ca 8 air mi ENE of Glenwood Springs.

Culebra Range, Sangre de Cristo Mts./ Bar NI Ranch, ca. 30 air miles W of Trinidad. Upper Whiskey Creek.

Summit of Jack's Cabin Cutoff (E side of FS 7813-2A off County Road 813), 4.5 airmiles NNE of Almont.

Gore Range, Eagles Nest Wilderness Area, central Colorado. North side of Dora Plateau.

Central Colorado: Sawatch Range, West Slope Continental Divide: Meadows Mountain Forest Service Trail in Grouse Creek area, 0.2 road mi N of Minturn on U.S. Hwy 24, ca 4 air mi SW of Vail.

Rocky Mountain Biological Laboratory. Upper Virginia Basin, ca. 2 mi. NE of Gothic. Red sandstone talus on south side of upper basin below Point 12366ft.

Buffalo Peaks Wilderness Area. Along Four Mile Creek Trail, 0.5 N of trailhead at end of four wheel drive jeep road.

Crystal Canyon below Devil's Punchbowl.

Gothic. Rocky Mountain Biological Laboratory. Upper Virginia Basin, SE (right) side. Site 1. Below last rocky outcropping on SE ridge below saddle at head of valley.

Gothic. Rocky Mountain Biological Laboratory. North Pole Basin, above Schofield Park. Site 4. Rocky slopes well above upper ponds.

Central Colorado: Sawatch Range, West Slope Continental Divide: Spring Park Reservoir and Basalt Mountain vicinity.

[Upper] Virginia Basin.

Gothic. Rocky Mountain Biological Laboratory. Gothic Earthflow, lower south side.

Gothic. Rocky Mountain Biological Laboratory. North Pole Basin. Site 2. Rocky knob well above upper lake at point where upper and lower (to mine) roads diverge.

Flat Tops/White River Plateau: Rifle Mountain Park: East Rifle Creek, 1 air mi S of Community Building; ca 14 air mi NNE of Rifle.

Ash ridge, nearest road [County Road 17GG], 4.5 mi. NNE of Quarter-circle Circle Ranch. Cochetopa Park [S of Cochetopa Dome].

Gothic. Rocky Mountain Biological Laboratory. North Pole Basin, above Schofield Park. Head of basin above (southeast of) large tarn.

Gore Range, Eagles Nest Wilderness Area, central Colorado. Vicinity of lower Piney Lake.

Buffalo Peaks Wilderness Area, San Isabel and Pike National Forest, W- and S-facing slopes of Mt Bluebird, Pika Peak, and West Buffalo Peak, 10.5 mi N Buena Vista.

North Italian Mountain, lower slopes.

S ridge of Hasley Basin.

Flat Tops/White River Plateau: Main Elk Creek from trailhead to just beyond confluence with Deep Creek, ca 15 air mi NE of Rifle.

Central Colorado: Gore Range, West Slope Continental Divide: Big Horn Creek area, on Forest Service Trail 2013, ca 4 air mi E of Vail.

Flat Tops/White River Plateau: headwaters of Grizzly Creek, ca 12 air mi N of Glenwood Springs.

Flat Tops/White River Plateau: creek N of Colorado River NW of and near McCoy, ca 18 air mi SSE of Yampa.

Ruby Pass and above, head of Ruby Creek Valley, above Ruby Lake, above Animas River.

Mammary Peaks, above (NE of) Blaine Basin (Long Valley), Drainage immediately N of Avery Peak, 2.5 mi NNE of Gothic. Along ridge SW of West Mammary Peak (~13020ft).

Saguache Peak. Ca. 5 miles NNE of Saguache.

Gothic. Rocky Mountain Biological Laboratory. Base of Mount Baldy on west side of road (FR 317). Rocky shelves north and above Friends' Pond. Camp at highest shelf below central East Ridge of Mt. Baldy. Collect from this upper shelf, working downward and

Iola.

Gothic. Rocky Mountain Biological Laboratory. Upper Virginia Basin, SE (right) side. Site 2. Slightly above site 1. Below last rocky outcropping on SE ridge below saddle at head of valley. Near center of upper basin.

Near summit of Cumberland Pass.

Flat Tops/White River Plateau: Grand Hogback, ca 3 air mi N of Rifle.

Central Colorado: Sawatch Range, East Slope Continental Divide: Rainbow Trail area from Forest Road 108 to U.S. Hwy 285 at Mears Junction, ca 3 air mi S of Salida.

Rocky Mountain Biological Laboratory. North Pole Basin, drier slopes, ca. 7 mi. NW of Gothic.

Flat Tops/White River Plateau: Flat Tops Wilderness: Flat Top Mountain, ca 13 air mi SW of Yampa.

Gothic. Rocky Mountain Biological Laboratory. Virginia Mine Road from above Gothic up to mine and above on trail into Virginia Basin.

Fossil Ridge. Tertiary intrusive (andesite), ~100 yards N of contact, E edge.

Gothic. Rocky Mountain Biological Laboratory. Mount Dorothy. Rocky slopes and scree meadows from summit area down to cliff band above tarn.

S ridge of Hasley Basin, 0.75 mi NW (SW?) of Frigid Air Pass.