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Colorado Plateau - Semiarid Benchlands and Canyonlands. San Rafael Swell; NW of Temple Mountain. From Hanksville, UT, take UT-24 E for 19.6 miles. Turn left (W) on Temple Mountain Road/Goblin Valley Road, continue for 13.4 miles to collection site on the

Colorado Plateau- Shale Deserts and Sedimentary Basins. N San Rafael Swell. From Price, take US-10 S for 27.8 miles. Turn left (E) on an unpaved BLM road, continue for 5.1 miles. Continue onto Green River Cutoff Rd for 7.1 miles. Near a formation called R

From Ogden Utah: take SR-39 through Ogden Canyon, across the dam on SR-158, then follow SR-162 through to National Forest.

From 12th Street in Ogden take North Harrison Blvd. north to Ogden Nature Center trailhead. Hike trail south to area near Jumpoff Canyon.

Take US-89 to Mantua Reservoir, up Willard Peak Road near roadside

From State Road 39 onto FS Road 054 adjacent to Blind Springs.

Take Highway 89 N from Flagstaff and travel right onto the S end of Forest Road 545 (Sunset Crater Loop Road), left onto Forest Road 546 and go ¾ miles; population is on both sides of the road.

Highway 89 N from Flagstaff, left onto Highway 89A, right onto House Rock Road, park at trailhead on left, population extends N and S and stops at the base of the plateau to the W.

From Moab, UT, go north on Highway 191, turn right (east) into Highway 128 and continue to Dewey Bridge. Immediately before the bridge, turn right (southeast) onto a gravel road and drive for 8.1 miles until the Rio Mesa Field Station. The population exte

Highway 89 N from Flagstaff, left onto Highway 89A towards Jacob Lake, left onto Highway 67 S towards Grand Canyon National Park North Rim entrance, left onto Forest Road 205; population is in high flat spots (not in the steep areas).

Colorado Plateau - Shale Deserts and Sedimentary Basins. S of Owl Draw, NE of Arches National Park. From Moab, take UT-128 E for about 34 miles. Take a sharp left (SW) onto Kokopelli Trail, an unpaved road. The turn for Kokopelli Trl is about 0.5 miles N

Collected 100 yards from the Utah-Arizona border along highway 91.

Collected east of the Quail group campsite in Snow Canyon adjacent to red sandstone cliffs.

Coconino National Forest. Interstate 40 E from Flagstaff, exit at Twin Arrows Trading Post and go S on FR 126 about 6 mi to Yellow Jacket Canyon..

Ca. 13 mi. S. of Brigham City, Utah, just SE of Utah hot springs.

At Spark Spring of the Locomotive Springs group.

Rare beside freeway I-80 at Lake Point Junction.

Colorado Plateau - Shale Deserts and Sedimentary Basins. NE of Arches National Park. From Cisco take UT-128 W for 5.4 miles, turn left onto BLM 163 and continue for 4.5 miles starting parallel I-70, eventually heading S.

Collected on Patterson Pass in the Pilot mountain range adjacent to a granite outcrop.

Along Weber River Road ca. 2.75 km WNW of the confluence with Smith and Morehouse Creek. Wasatch National Forest. Hoyt Peak Quad _7 1/2 min.).

Wasatch Mountain, ridge above the mouth of Lambs Canyon.

Rose Canyon Road in the southern Oquirrah Mountains.

Collected in Cedar Hills less then 1 mile south of the Utah-Idaho border.

Collected just south of the city of Rosette.

Collected near Chokecherry Springs in the Grouse Creek mountains.

Sao Goncalo

Granjas Reunidas,ramal de Montes Claras

Collected in a mountain brush community in the naturial area of Red Butte Garden and Arboretum in Salt Lake City.

Collected in a mountain brush community in the natural area of Red Butte Garden and Arboratum in Salt Lake City.

West Tavaputs Plateau. Upper Range Creek RS in Little Horse Canyon off main canyon in box canyon to S, 4 mi. below summit between Horse Canyon and Little Horse Canyon, .9 mi. above locked gate on flats W of Range Creek.

Tushar Mtns., head of Oak Basin.

Along UT 56, near mile marker 43. Near Pinto.

Collected on the Dugway Proving Ground .

Collectedf in a mountain brush community in the natural area of Red Butte Garden and Arbortum in Salt Lake City.

Collected between I-80 and Stansbury Island on the knolls along the edge of the Great Salt Lake

NE of San Rafael Reef. From Hanksville, head NE on UT-24E for 19.6 miles. Turn left (W) on Temple Mtn Rd/ Goblin Valley Rd. Travel 20 miles to collection site.

Colorado Plateau- Sand Deserts. E of San Rafael Reef. From Hanksville, head NE on UT-24E for 19.6 miles. Turn left (W) on Temple Mtn Rd/ Goblin Valley Rd. Travel 0.8 miles to collection site.

Near Blue Canyon in the Stansbury Mountains. Wasatch-Cache National Forest (SW corner). T5S, R7W, Sec. 26 Johnson Pass, Utah Quad (7 1/2 min.).

Colorado Plateau. Cedar Mesa Area- Approx. 18 miles N on Hwy 95 from Hwy 261 in pullout on E side of road.

Colorado Plateau - Arid Canyonlands. Approx. 40 miles NE of Moab. From UT Hwy 128, turn east on dirt road at site of the historic Dewey Bridge, continue 8.2 miles to the Rio Mesa Center. Collection site along Cottonwood Canyon Road entering Rio Mesa.

Near timberline, long trail from 4th of July Valley to Arapaho Pass; ca 5 mi NW of Eldora. Central City Quadrangle

In the Uinta Mountains along Shingle Creek Lake Trail (branching off of Upper Setting road) byu unnamed lake. Uinta-Wasatch-Cache National Forest. Erickson Basin Quad (7 1/2 min.). T2S, R7E, Sec.1.,

In the Crawford Mountains at the head of Brazier Canyon S of and near Rex Peak. Privats Land/B.L.M. interface. Rex Peak Quad (7 1/2 min.). T11N, R8E, Sec. 30.

Wah Wha Mts. S of Lime Point, 1.9 mi. S of U21 at Eye of Needle.

Tushar Mtns, near Mud Lake.

Tushar Mtns., near Mud Lake.

The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U,S./Mexico border.(In-Ko-Pah Gorge OE S).

Wasatch Mountains. Big Cottonwood Canyon near Salt Lake City, on the way from the Silver Lake to the Twin Sea.

From Delta, take UT 257 S for 47 miles. Turn right onto Black Rock Rd for 18.2 miles. On SW side of road.

FRom Vernon, take the Pony Express Rd for 5 miles to Simpson Springs Rd for 20.7 miles.