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Rocky gravelly soil on top of bluffs

Limon E side of town. Kissel Fishing Pond along US 24

East on Hwy. 6 from Sterling than south on Hwy. 61,2.5 miles, than southwest on dirt rd. 2 miles

Mountain sides near Empire. Mountains about the head waters of Clear Creek.

Greeley, corner of 20th St. and 4th Ave. on number 3 ditch

Dry places in the valley near Empire. Mountains about the head waters of Clear Creek.

Roadside Jamestown, Colo.

Grover. Roadside to Hereford.

Deer Trail, Colo. Roadside

Arapaho Natiional Forest, Front Range, S of Lake Granby along Doe Creek, ca. 6.5 air mi. ENE of Granby , ca. 15.5 air mi. NNW of Fraser

Middle Park, just S of Horse Gulch off Grand County Rd. 22, ca. 2.5 air mi. NE of Kremmling and ca. 3.5 air mi. SE of Wolford Mt.

1 mi East of Estes Park, Colo.

1 mi East of Estes Park, (town) Colo.

Arapaho National Forest, Front Range, ca. 1 air mi. SE of Meadow Creek Reservoir, ca. 8.5 mi. NE of Fraser.

Along Trout Creek Rd. between Red Hill and Garo.

Ca. 12 mi. N of Wray on Colorado State Hwy. 385, then E on Rd. 45.

Arapaho National Forest, Front Range, along Grand County Rd. 41, ca.2 mi. W of US Hwy.34, ca. 4-4.5 air mi. NNW of Granby

Arapaho National Forest, Front Range, along Kinney Creek, ca. 5.9 air mi. N of Hot Sulphur Springs

Rabbit Ears Range, Coal Mountain Access, Troublesome Wilderness, ca. 15 air mi. NW of Hot Sulphur Springs and ca. 17 air mi. NE of Kremmling

Pike National Forest, Mt. Evans Wilderenss, Front Range, Guanella Pass to foot of Mt. Bierstadt, ca. 8.5 air mi. S of Georgetown and ca. 3 air mi. WSW of Mt. Evans, within 1 mi. of Arapaho National Forest

Larimer County, CO., NE corner

Laramie County CO. NE corner

Valles Caldera National Preserve: La Jara Creek just N of the "Bunkhouse" (new building for guests)

SW of Animas

Rocky Mountain National Park; Upper Beaver Meadows. Site 2, treatment.

Valles Caldera National Preserve: general route - west gate (Sulphur Springs Road) N along west side fence to Sulphur Point and San Antonio Mountain E on road to 9200 ft and bushwack to Sulphur Springs Road; San Antonio Mountain

Near Organ East

1 mile E of Elk City exit along US 40 and 66, roadside ditch and bank.

5.5 miles NNE from Mescalero in Mescalero Indian Reservation. Upper Valley of North Fork Rio Tularosa in Sacramento Mountains. Transition zone

Laramie Range: along Horseshoe Creek, ca 24 air mi SW of Douglas. NW1/4 S36.

Pike National Forest: Mount Evans Wilderness: Front Range: Guanella Pass to foot of Mount Bierstadt, ca 8.5 air mi S of Georgetown and ca 3 air mi WSW of Mount Evans. Also SW1/4 S28 and N1/2 S33.

Arapaho National Forest: Front Range: just S of Brook Forest where Clear Creek, Jefferson, and Park County lines meet, 6 air mi NW of Conifer. NE1/4 S1.

Grand Tower, Ill.

Near Virdin

Northern Gunnison Basin: West Elk Wilderness: ca 10 1/4 air mi SSW of Kebler Pass.

Collected in valley pasture 3 miles Se of Lagunitas enroute to Fairfax.

Comanche National Grassland, in pasture near Santa Fe Trail Monument ca. 1 miles E. of Timpas and Hwy 350

Alma Quad

A;pmg IS Jwu. 26, 8.3 miles SE of Unity at Murray Reservoir

Vona, 7 mi N., Rocky roadcut 0.3 mi N of the South Fork Republican River

McFadden Marsh, Finley Wildlife Refuge, 5 miles N of Monroe, .5 miles W of Bruce

Comanche National Grassland, ca. 0.8 miles SW of La Junta

Collected along Hwy. 101 17 miles N of Laytonville

.75 miles E of Algansee Moist ground near Grove Rd.

Cultivated in garden at Berea College Horticulture Greenhouse, Berea

6.4 road miles E of Westcliffe on CO Hwy 96

Near the west margin of Lake Granby, on the highway to Rocky Mountain National Park.

Redondo Border, ca 1.5 air mi E to ESE at southwest gate to NM Hwy 4.

Young Gulch trailhead, 12.9 miles west of Colo. Hwy 287, on Colo. Hwy 14.

Big Thompson Canyon on E . side of River, 5 mi from dam.