WS
117632 I.W. Clokey 117632 1941-05-03
United States, Nevada, Clark, Charleston Mountains [Spring Mountains] junction of Wilson's ranch and Excelsior Canyon roads, 1240m
WS
213728 Ray J. Davis 4980 1952-05-04
United States, Nevada, Lincoln, Pahranagat Lake, 8 miles South of Alamo, 37.2833 -115.1167
WS
255939 Noel H. Holmgren 1253 1964-07-02
United States, Nevada, Humboldt, Pine Forest Range, Leonard Creek Drainage. T43N R29E, 41.643962 -118.693716, 1951m
WS
256771 C.L. Hitchcock 23322 1964-03-26
United States, Nevada, Nye, 10 miles south of Beatty., 36.76969 -116.69746
WS
299397 Aven Nelson 2155 1912-08-02
United States, Nevada, Elko, Bieroth's Ranch (McDonald Creek)., 41.93632 -115.76401, 1982m
WS
117628 I.W. Clokey 8726 1941-05-11
United States, Nevada, Clark, Charleston [Spring] Mountains, road S of Red Rocks., 36.059762 -115.42774, 1030m
WS
66194 Percy Train s.n.
United States, Nevada, Humboldt, Northern Humboldt County [precise location not provided]
WS
194855 John Thomas Howell 25409 1949-07-17
United States, California, Inyo, Wonoga Peak., 36.48268 -118.11795, 2743 - 2896m
WS
110881 C.L. Hitchcock 5824 1940-03-23
United States, California, Kern, Red Rock Canyon., 35.36666 -117.98407
WS
366081 Victor Duran 3263 1932-06-08
United States, Nevada, Esmeralda, White Mountains, near mouth of Pinchot Creek., 37.965279 -118.240909, 1981m
WS
367914 Victor Duran 3263 1932-06-08
United States, Nevada, Esmeralda, Mouth of Pinchot Creek, White Mountains, 37.965279 -118.240909, 1981m
WS
118665 Victor Duran 3263 1932-06-08
United States, Nevada, Esmeralda, Mouth of Pinchot Creek, White Mountains, 37.965279 -118.240909, 1981m
WS
361882 Curtis R. Bjork 5893 2000-05-19
United States, California, Kern, Tehachapi Mountains Bioregion. 7 air miles ENE of Tehachapi, 35.170992 -118.334265
WS
75371 Victor Duran 3477 1933-06-14
United States, California, Inyo, Tungsten Hills, Sierra Nevada (near Bishop)., 37.364 -118.5433, 1829m
WS
126123 John Roos 2657 1943-05-23
United States, California, San Bernardino, Little San Bernardino Mountains., 34.12557 -116.87641, 1524m
WS
177410 Carl B. Wolf 10195 1941-05-01
United States, California, San Bernardino, Mojave Desert, SE end of Kelso Sand Dunes, 7 miles south of Kelso on Amboy Road., 34.9163889 -115.6472222, 762m
WS
187215 Farris s.n. 1936-06-05
United States, California, Lassen, Airport, Susanville., 40.37777 -120.57826, 1280m
WS
166467 Carl B. Wolf 8580 1937-05-06
United States, California, San Bernardino, Mojave Desert. Ord Mountain Region, 10 miles E of Stoddard Well on road to Aztec Spring., 34.697845 -116.952302, 762m
WS
Greeneocharis circumscissa var. circumcissa
117524 I.w. Clokey 5710 1935-04-04
United States, California, San Bernardino, Mohave Desert: Trona, 35.762732 -117.372835, 600m
WS
166474 Carl B. Wolf 6794 1935-05-14
United States, California, San Bernardino, Mojave Desert, Kingston Mts, 2 mi. NW of Beck Spring on Tecopa Road., 35.792231 -115.964255, 1067m
WS
221934 W.A. Weber 8408 1953-05-20
United States, Nevada, Lyon, Just east of Silver City., 39.26374 -119.636519, 1524m
WS
217798 G. Thomas Robbins 3307 1950-04-02
United States, California, Kern, Along US Highway 6 near and south of Freeman Junction, western Mohave Desert., 35.6 -117.9, 1006m
Weber State University:WSCO
WSCO008171 Stephen L. Clark 966 1970-05-14
United States, Utah, Weber, On foothills above Weber State College, 41.198915 -111.930358, 1524m
Weber State University:WSCO
WSCO002918 R. Graybosch 100 1978-06-02
United States, Utah, Kane, North of Kanab along U.S. 89, 1372m
Weber State University:WSCO
WSCO003334 Stephen L. Clark 966 1970-05-14
United States, Utah, Weber, On foothills above Weber State College, 41.198915 -111.930358, 1524m
WTS
WTS0003371 Margaret J. Williams, Duane Atwood. 82-10-1 1982-05-14
United States, Nevada, Nye, At Sunnyside Wildlife Management area, near the road crossing of the White River. T 7 N, R 61 E, Sec. 35., 1646m
WTS
WTS0003372 Margaret J. Williams, Arnold Tiehm 82-68-1 1982-05-27
United States, Nevada, Pershing, Foothills, Pahsupp Mtns, T 34 N, R 27 E, Sec. 32., 1311m
WTS
WTS0003373 L. C. Higgins 15431 1985-05-28
United States, Utah, Washington, T39S. R12W. S6. Black Ridge, North of Ash Creek Resevoir., 1300m
WTS
WTS0003374 Larry C. Higgins 16644 1986-05-26
United States, Utah, Washington, Diamond Valley volcano, T41S, R16W, Sec 3, 10., 1500m
WTS
WTS0003375 N. D. Atwood 11076 1985-05-22
United States, Utah, San Juan, T41S, R12E, S19, NW1/4. Bench between Nokai and Copper Canyons, S. side of San Juan River., 1170m
WTS
WTS0003376 G. Baird 1606 1985-06-01
United States, Utah, Washington, T42S, R19W, S6. Lytle Ranch Field Station, North end of property above mouth of Cat Claw Canyon., 869m
WTS
WTS0003377 Arnold Tiehm 11322 1987-06-18
United States, Nevada, Esmeralda, Silver Peak Range, 6.8 road miles west of Silver Peak on the Coyote Road to Fish Lake Valley, .5 road mile east of the road summit, T2S, R38E, S10., 2225m
WTS
WTS0003378 Irene Martin 35 1971-04-25
United States, California, Los Angeles, Jct. Of Ave. P & 50th St. in Palmdale in Mojave Desert., 914m
WTS
WTS0003379 S. L. Welsh 20588 1981-05-24
United States, Nevada, White Pine, T7N, R51E, Sec 4, ca 5 mi W of Hwy 6 on rd to Hot Creek ranch.
WTS
WTS0003380 L. C. Higgins & B. Welsh 13343 1983-05-25
United States, Utah, Kane, T43S, R3E, Sec 33, near mile post 1 along hwy 89 NW of Page.
WTS
WTS0003381 S. White, E. Neese 298 1980-06-30
United States, Nevada, Nye, T10N, R51E, Sec. 36, Morres Station, ca. 35 mi NNW of Warm Springs, on slopes., 1859m
WTS
WTS0003382 Neese, Peterson, Knight, Ireland. 13084 1983-04-29
United States, New Mexico, San Juan, T30N, R16W, S11, NW1/4, 2 mi N of Hwy 64, 10 mi NE of Shiprock, NW1/4 hogback of Mesa Verde Group., 1676m
WTS
WTS0003383 Larry C. Higgins 13070 1983-03-16
United States, Arizona, Mohave, Littlefield, on the north side of town near the Interstate hwy.
WTS
WTS0003384 Larry C. Higgins 11907 1978-05-26
United States, Utah, Washington, Summit of the Beaverdam mountains just on the east slope of the summit canyons and hillsides.
WTS
WTS0003386 E. Neese, S. White 8833 1980-06-02
United States, Nevada, Nye, T3N, R37E, 35. Mi E of Tonopah on hwy-6 near rest area., 1829m
WTS
WTS0003387 A. Taye 813 1980-06-07
United States, Utah, Tooele, T5S, R7W, Sec. 27, Stansbury Mtns, S of Clay Spring., 1798m
WTS
WTS0003388 James Henrickson 9587 1973-05-12
United States, California, Los Angeles, 9 miles SW of Little Rock, .2 miles S of Mt. Emma Rd, along Hwy N3., 1189m
WTS
WTS0003389 Margaret J. Williams, Ken, Genz, Arnold Tiehm 78-123-5 1978-06-21
United States, Nevada, Douglas, Out of Centerville, Road to Mud Lake. T 11 N, R 20 E, Sec. 4., 1524m
WTS
WTS0003390 Magaret J. Williams, Susan Cochrane, Michael Williams 78-95-3 1978-06-04
United States, Nevada, Nye, 18 mi from intersection Hwy 8A and Nev. 82. Toward Belmont., 1951m
WTS
WTS0003391 Magaret J. Williams 78-84-3 1978-05-20
United States, Nevada, Esmeralda, 18 mi west of Tonopah, near Hwy. 95., 1494m
WTS
WTS0003393 Magaret J. Williams 78-43-1 1978-05-13
United States, Nevada, Churchill, Sand Mountain. T 17 N, R32 E, Sec. 32.
WTS
WTS0003394 Magaret J. Williams 78-43-3 1978-05-13
United States, Nevada, Churchill, Sand Mountain. T 17 N, R32 E, Sec. 32.
WTS
WTS0003395 K. Thorne, S. Welsh, E. Neese 416 1978-04-07
United States, Utah, Washington, Beaver Dam Wash, Terry's Ranch., 625m
WTS
WTS0003396 S. Goodrich 12729 1979-06-16
United States, Nevada, Churchill, Edwards Creek Valley, 31 mi. 282 degrees from Austin, N 39 degrees 35' 40"" W 117 degrees 38' 25""., 1585m
WTS
WTS0003397 Magaret J. Williams 78-186-2 1978-06-30
United States, Nevada, Elko, Dinner Station. Ca. 22 mi N of I-80 on Hwy 51. T 37 N, R 54 E, Sec. 11., 1859m
WTS
WTS0003398 Arnold Tiehm 12000 1989-06-04
United States, Nevada, Churchill, Lahontan Valley, 6.4 road miles north of highway 50 on the Soda Lake Road and progressive dirt roads from the end of the pavement, north-northeast of Soda Lake, T20N, R28E, S21., 1155m
WTS
WTS0003399 Noel H. Holmgren, Patricia K. Holmgren 7677 1974-04-08
United States, California, Kern, Mojave Desert, California City land development, 8.5 airline miles east-northeast of the town's center. T.32 S. R.38 E, Sec. 12., 792m
WTS
WTS0003400 Noel H. Holmgren, Patricia K. Holmgren 7845 1975-05-03
United States, Nevada, Lincoln, Meadow Valley Wash, 7.2 miles southeast of Elgin, 23 airline miles south of Caliente. T.8 S, R.67E, Sec. 3., 914m
WTS
WTS0003401 Duane Atwood 6599 1976-05-05
United States, Utah, Washington, SE1/4 of T42S, R15W, S. of junction of Virgin River and Hurricane Fault.
WTS
WTS0003402 Lyle McGill & Elinor Lehto L21080 1977-04-10
United States, Arizona, Mohave, On road to Oatman 7.3 mi SW of I-40 Jctn. (Between Black and Hualapai Mts.)
WTS
WTS0003403 Magaret J. Williams 78-99-2 1978-06-10
United States, Nevada, Humboldt, Ca. 7 mi N of Winnemucca, Hwy 95, T 37 N, R 38 E, NE 1/4 of Sec. 16., 1387m
WTS
WTS0003404 H. D. Thiers 18690 1967-03-23
United States, California, Los Angeles, Along Hwy. 138, near Pearblossom, Los Angeles County.
WTS
WTS0003405 Larry C. Higgins 8455 1974-04-11
United States, California, Los Angeles, On Hwy. 18 at the Los Angeles-San Bernardino County Line.
WTS
WTS0003406 Larry C. Higgins 8446 1974-04-11
United States, California, Los Angeles, 4 miles east of Pearblossom on hwy18.
WTS
WTS0003407 Noel H. Holmgren, Patricia K. Holmgren 7611 1974-04-03
United States, California, San Bernardino, Mohave Desert, northeast of the San Bernardino Mountains, 9 airline miles north-northeast of junction of Calif. Highway 62 and highway to Lucerne Valley (Yucca Valley town). T.2 N, R. 6 E, Sec. 16., 914m
WTS
WTS0003408 Larry C. Higgins 4251 1971-05-20
United States, Utah, Kane, Between Glen Canyon City and the Paria River.
WTS
WTS0003409 N. D. Atwood 2617 1970-05-19
United States, Arizona, Coconino, Ca. 2 mi west of jct 89/64 on Hwy 64.
WTS
WTS0003410 Larry C. Higgins 6626 1973-04-20
United States, Utah, Washington, 10-15 miles east of St. George.
WTS
WTS0003411 N. D. Atwood 3526 1972-03-26
United States, Utah, Kane, Ca. 1.6 mi east of Little Valley on Grand Bench road.
WTS
WTS0003412 N. D. Atwood 3737 1972-04-27
United States, Utah, Kane, Lake Powell at base of Labyrinth Canyon.
WTS
WTS0003413 N. D. Atwood & L. C. Higgins 3768 1972-05-14
United States, Arizona, Coconino, Paria Plateau, ca 21 mi south of US Hwy 89 on west side of Cockscomb, 5 mi east on aPria Plateau access road.
WTS
WTS0003414 N. Duane Atwood 1791A 1969-06-05
United States, Utah, Kane, On west face of Johnson Canyon, northeast of Kanab.
WTS
WTS0003415 Larry C. Higgins 4102 1971-05-17
United States, Utah, Washington, Ca. 1 mile southeast of Ivins Reservoir along hwy 91.
MWI
MWI00060431 Train, Percy 420 1935-06-10
USA, Nevada, Humboldt, Paradise Valley, 1210m
MWI
MWI00061002 Train, Percy 409 1936-06-20
USA, Nevada, Eureka, Hoosac Mt. Pinto Mill Wash, 1880m
ZNP
ZION 42432 Meszaros, R. 2009-05-08
United States, Utah, WASHINGTON, Off southern portion of Kolob Terrace Road, 1372m
SEINet
G. Rink 11168 2012-05-05
USA, Arizona, Coconino, Kaibito Plateau, about ten miles south of Page, 36.678605 -111.387916, 1860m
SEINet
G. Rink 11168 2012-05-05
USA, Arizona, Coconino, Kaibito Plateau about 15 miles south of Page, 36.678244 -111.387914, 1860m
SEINet
Rich Crawford 469 2012-05-28
USA, Arizona, Coconino, Hopi Trail Canyon- Eastern fork of the upper canyon, 2 miles up canyon from the confluence with the Little Colorado river., 35.96133 -111.477943, 1370m
SEINet
Patti West 2010-04-22
USA, NEVADA, Nye County, Amargosa Valley about 10 miles west of Lathrop Wells, 36.687111 -116.579111, 777m
SEINet
G. Kluwin 339 2013-04-07
USA, Arizona, Mohave County, SW of Truxton, granitic outcrop circa 2 miles from mile post 92 on Route 66, south of railroad tracks, 35.443378 -113.60327, 1291m
SEINet
G. Kluwin 360 2013-04-28
USA, Arizona, Mohave County, SW of Truxton, granitic outcrop circa 3 miles SSW from MP 92 on Route 66, 35.482814 -113.508809, 1328m
SEINet
Becky McLemore 24 2012-05-05
USA, Utah, San Juan County, Glen Canyon NRA, on road to Farley Canyon, south of Hite area, 37.799187 -110.371205, 1122m
SEINet
Stevens, L.E. 537 2000-05-12
USA, Arizona, Mohave, Bureau of Land Management, Cove Spring South, 36.54961519 -114.0000347, 900 - 1090m
SEINet
Walter Fertig 21556 2005-03-18
United States, Nevada, Nye, Mojave Desert: Amargosa Desert- along two track road, ca 2 miles south of US Hwy 95 at Ashton Site, ca 12 miles west of Amargosa Valley., 36.705406 -116.678756, 806m
SEINet
Walter Fertig 21620 2005-04-15
USA, Utah, Kane, Buckskin mountain, flats on S side of Sand Gulch, E of crossing of US Hwy 89,12 air miles N of the AZ state line and 29 air miles ENE of Kanab. T42S R2W S10 SE4 NW4, 37.174603 -112.007407, 1622m
SEINet
D. Gentilcore 297 2014-06-23
United States, Nevada, Nye, Within Elkhorn 2 burned area (2008). Humboldt-Toiyabe National Forest. Monitor Range., 38.555136 -116.630811, 2070m
SEINet
D. Gentilcore 371 2015-06-03
United States, Utah, Kane, Between White House Camp Groun and White House Spring along Paria River. Grand Staircase-Escalante National Monument., 37.079439 -111.890775, 1303m
SEINet
Jason W. Baker 481 2015-05-30
United States, Utah, Box Elder, From the train tracks at the north end of the Newfoundland Mountains, take the road on the east side of the mountain for 2.4 km to a 4-way. Continue straight for 1.2 km to another intersection. Turn right and continue for 1.7 km to the collection site., 41.247501 -113.354279, 1352m
SEINet
D. Gentilcore 578 2016-03-10
United States, Nevada, Clark, 4 km by air NE of Crescent Peak., 35.49638 -115.07297, 1300m
SEINet
D. Gentilcore 1091 2017-04-13
United States, Nevada, Clark, Grapevine Spring, 36.24007 -114.17136, 1313m
SEINet
Walter Fertig 31789 2017-06-04
United States, Utah, Kane, Colorado Plateau: The Sand Hills, sand seep north of frontage road along north side of US Hwy 89, north of corral, 8.5 miles north of Kanab. T42S R7W S13 NE4 of SE4 of NW4, 37.161347 -112.583937, 1780m
SEINet
NV030-1303 NV030 NV030-1303 2017-08-09
United States of America, California, Plumas, Chilcoot, 284, 39.82289 -120.1374, 1529m
SEINet
NV030-1299 NV030 NV030-1299 2017-08-01
United States, Nevada, Carson City, Buckeye, 39.090486 -119.709883, 1497m
SEINet
Marc A. Baker 18925 2017-06-03
United States, NEVADA, Churchill County, east side of the West Humboldt Range, 23km SSE of Lovelock, 37km ESE of the summit of Ragged Top Mountain, 75m south of the Pershing County line, medium-sized sand on stabilized sand dunes, 40.0005 -118.3504, 1200m
SEINet
Walter Fertig 23934 2008-06-08
United States, Utah, Kane, Colorado Plateau: Sand Hills, ca 7 air miles W of Kanab and 6 air miles NE of Coral Pink Sand Dunes., 37.16055 -112.57455, 1765m
SEINet
Walter Fertig 22493 2006-05-23
USA, Utah, Kane, Colorado Plateau: mesa ca 0.75 miles SE of Sand Spring and 1 mile west of confluence of South Fork and main stem of Indian Canyon, 1.1 miles E of Coral Pink Sand Dunes, ca 7 miles W of Kanab, and 4.5 miles N of the AZ state line. T43S R7W S17 SE4 SW4, 37.066665 -112.656402, 1875m
SEINet
Walter Fertig 23747 2008-04-06
United States, Utah, Washington, Mojave Desert: Beaver Dam Wash, Lytle Ranch Preserve, ridge on east side of wash, ca 9.7 air miles N of AZ state line and 2 air miles E of NV state line, ca 26 air miles W of St. George. T42S R19W S7 SW4, 37.142551 -114.018362, 869m
SEINet
Walter Fertig 26365 2011-05-03
USA, Utah, Kane, Colorado Plateau: Sand Hills N of Red Knoll, S of US Hwy 89, ca 8 miles NW of Kanab and 4 miles SE of Mount Carmel Junction. T42S R7W S10 SW4SW4, 37.168288 -112.627195, 1865m
SEINet
Marc A. Baker 19475 2018-04-24
United States, CALIFORNIA, San Bernardino County, 3km SE of Langford Well Lake, 10km NNE of the summit of Alvord Mountain, 13km SE of Fort Irwin, 50km NNE of Barstow, flats of coarse and fine sand, 35.1707 -116.5885, 700m
SEINet
Walter Fertig 25730 2010-06-13
United States, Utah, Kane, Colorado Plateau: the Sand Hills, ca 0.2 miles NE of US Hwy 89, 0.8 Miles W of Diana's Throne, ca 12 miles NW of Kanab. T42S R7W S4 NW4 of SW4, 37.18506 -112.644283, 1852m
SEINet-NPS-TUSK
T. Pereira 104 2020-04-20
United States, Nevada, Clark County, TUSK North Unit, 36.450717 -115.406633, 895m
SEINet
Walter Fertig 23181 2007-05-17
United States, Utah, Kane, Colorado Plateau: Grand Staircase, the Cockscomb, at head of Long Canyon, ca 2.4 miles S of Hwy 89 crossing of the Cockscomb and 6.1 miles N of AZ state line. Grand Staircase-Escalante NM. T43S R2W S12 NE4 of SW4 of NW4., 37.088644 -111.975371, 1631m
SEINet
Walter Fertig 35330 2022-04-25
United States, Washington, Grant, Columbia Plateau ecoregion: terrace on east side of Columbia River 1.3 miles NW of Beverly, 2 miles S of Wanapum Dam, 1 mile S of Wanapum Village. T15N R23E S28 SW4 SW4 NE4., 46.848121 -119.947974, 155m