UCR
I.W. Clokey 8176 1938-05-17
United States, Nevada, Clark, Charleston (Spring) Mtns, fan south of Trout Creek, 36.12583 -115.76611, 1200m
UCR
A.C. Sanders 38619 2010-09-22
United States, California, Inyo, Pahrump Valley, east of the Nopah Range near Calvada Springs, 1 mile north of Old Spanish Trail Hwy on Charleston View Rd. (Silver Rd.) and 0.4 mi. east on Ave. D, 35.98643 -115.89297, 796m
UCR
B.H. Warnock 20108 1941-06-05
United States, Texas, Brewster, Near Maravillas [Canyon, Rio Grande, Big Bend], 29.56 -102.83833, 537m
UCR
Barbara Ertter 4940 1983-07-24
United States, New Mexico, Lincoln, North side of summit of Rte 37 c. 2 miles south of Nogal, Lincoln Nat. For, ESE of Carriz, 33.52861 -105.70083
UCR
N. Brown s.n. 1988-10-09
United States, Nevada, Clark, Blue Diamond Rd, 3 miles west on Blue Diamond Rd from I-15, 36.02361 -115.24083, 732m
UCR
O.F. Clarke s.n. 1971-08-16
United States, New Mexico, Lincoln, Pete Hurd Ranch outside of San Patricio near Hondo, vicinity of Roswell, 33.40972 -105.32889
UCR
A.C. Sanders 39606 2011-05-12
United States, Nevada, Clark, c. 14 km SE (127°) of Hwy 372/160 intersection in Pahrump, northwest of Trout Canyon Rd, east of Hwy 160 along powerline route, 36.12667 -115.85482, 967m
UCR
George K. Helmkamp s.n. 1993-05-01
United States, Nevada, Clark, along NV Hwy 160 [Blue Diamond Rd], 10.1 miles west of Hwy I-15, 36.035 -115.34861, 917m
UCR
W.A. Kelley 89--3 1989-05-05
United States, Colorado, Delta, Twentyfive Mesa, about 5 miles SW of Delta on the Delta-Nucla Road, 38.61306 -108.24333
UCR
R.D. Worthington 17354 1988-09-11
United States, Texas, El Paso, Hueco Tanks State Historical Park. North end of East Mtn., 31.91667 -106.03528
UCR
Jim André 22157 2012-09-27
United States, California, San Bernardino, Mojave National Preserve; east of the New York Mtns, along Hart Mine Road 0.7 mile east of the junction with Ivanpah Road; Castle Peaks, 35.28887 -115.22527, 1443m
UCR
Barry A. Prigge 4613.2 1983-05-11
Mexico, Baja California (norte), Ensenada, Vizcaino Region: near Santa Cecelia on flats south of Hwy 1; Sonoran Desert, 29.95 -115.16667, 470m
UCR
R.D. Worthington 16579 1988-05-29
United States, Texas, Randall, city of Canyon, E side of town, 34.97972 -101.89556, 1067m
UCR
Jan West 383--55 1983-03-09
Mexico, Baja California (norte), Ensenada, Near Mission San Fernando, 32 miles south of El Rosario on the highway, 29.97833 -115.2, 396m
UCR
R.D. Worthington 19291 1991-05-23
United States, Texas, Hudspeth, rdside park on US 62-180 13 mi west of the El Paso- Hudspeth Co Line; Hueco Mts, 31.84167 -105.79167, 1463m
UCR
Heidi A. Haid 20281.5--76 1968-03-00
Mexico, Baja California (norte), Ensenada, [between Laguna Chapala and Jaraguay] 55 miles north of Punta Prieta, 29.57361 -114.55222, 610m
UCR
R.D. Worthington 16627 1988-07-05
United States, Texas, Ector, along I-20 SW of Odessa at the Crane-Ector county line, 31.76528 -102.51639
UCR
Roy Kniffen s.n. 1972-12-05
Mexico, Baja California (norte), Mexicali, c. 1 mile NW of San Felipe, upper San Felipe Valley, 31.04 -114.86639, 640m
UCR
George K. Helmkamp 1989 1997-05-31
United States, Arizona, Coconino, On the road between Sunset Crater and Wupatki National Monument, 35.43833 -111.38167, 1707m
UCR
K.C. Nixon 824 1977-12-13
Mexico, Baja California (norte), Ensenada, 10 miles north of Campamento San Agustin [site of San Agustin is on hwy at turnoff to El Marmol, c. 2 miles north of Tres Enriques] on Mexico Hwy. 1D, 29.95583 -115.13556
UCR
Scott Sundberg 1800 1982-10-24
Mexico, Nuevo León, Galeana, 2.3 mi NW of Ejido El Potosi, c. 12 mi north of San Roberto Jct, 24.85 -100.33333
UCR
K.C. Nixon 820 1977-12-13
Mexico, Baja California (norte), Ensenada, 39 miles south of El Rosario and 3 miles south of Santa Cecilia on Mex Hwy 1, 29.95714 -115.08625, 543m
UCR
T.L. Burgess 6579 1984-09-13
Mexico, Durango, Inde, Near top of Cuchilla La Zarca. 15.3 km SW of Hwy 45 at La Zarca jct via El Palmito road; at microwave relay tower, 25.75611 -104.90444, 2110m
UCR
Jan West s.n. 1986-03-24
Mexico, Baja California (norte), Ensenada, Catavina area, c. 8 miles north of the Hotel La Pinta and 5 miles NE on old Hwy, 29.87139 -114.82472, 830m
UCR
Dan Randolph 176 1984-08-07
Mexico, Chihuahua, Juarez, Between Cd. Juarez & Cd. Chihuahua on Hwy 45, 33 miles south of U.S. border, 31.28333 -106.50833
UCR
Steve Boyd 3413 1989-04-23
Mexico, Baja California Sur, Mulege, Sierra Los Ajos, side canyon off main road 1.5 miles inland from Puerto Nuevo, 27.49306 -114.59306
UCR
James C. Dice 699 1986-06-28
Mexico, Baja California (norte), Ensenada, c. 3.1 km WSW of Ranch El Arenoso; c. 3.4 km WSW of Mex Hwy 1 and c. 74.5 km (by road) NW of Catavina, 30.04167 -115.34167, 460m
UCR
A.C. Sanders 6706 1986-07-02
Mexico, Durango, San Pedro del Gallo, Lomeria del Refugio, western foothills of Sierra de Los Alamos, 11 km south of village of Cinco de Mayo, 30 km south of Hwy 30 on road to San Pedro del Gallo and Nazas, c. 40 km SW (airline) of Mapimi, 25.67611 -104.27583, 1707m
UCR
R.D. Worthington 14539 1986-08-02
Mexico, Chihuahua, Ciudad Juarez, South side of Sierra Juarez; Chihuahuan Desert, 31.70911 -106.54011, 1350m
UCR
R.D. Worthington 14391 1986-07-27
Mexico, Chihuahua, Juarez, Along the New Mexico-Chihuahua border, 0.9 mile west of Monument No.3, just across the border; Chihuahuan Desert, 31.78306 -106.58944, 1254m
UCR
Jim André 19663 2011-06-14
United States, California, San Bernardino, Mojave National Preserve, Cima Dome; c. 2 mi. NE of town of Cima, along transmission line midway between Cima and Morningstar Rds; Mojave National Preserve, 35.25597 -115.5077, 1312m
UCR
Rodney G. Engard 577 1975-07-25
Mexico, Chihuahua, Juarez, 23 mi south of Ciudad Juarez on MEX Hwy 45 near Samalayuca, 31.35 -106.45, 1207m
UCR
Jim André 23133 2012-09-18
United States, California, San Bernardino, Kingston Range, along Excelsior Mine Road, c. 18 mi north of Hwy I-15, at southeast end of range; Kingston Range, 35.66669 -115.77297, 1036m
UCR
Reid Moran 6176 1957-11-04
Mexico, Chihuahua, Juarez, 3 mi south of Samalayuca, 31.3 -106.5, 1200m
UCR
George K. Helmkamp 1557 1997-04-10
United States, Arizona, Mohave, along old US Route 66, 1.6 miles east of Oatman; Mojave Desert, 35.04217 -114.38933, 771m
UCR
Jim André 15753 2010-05-30
United States, California, San Bernardino, Mid Hills, Mojave National Preserve, southwest slopes of Pinto Mountain, 0.4 mi north of Cedar Canyon Road, 35.16958 -115.38728, 1571m
UCR
Jim André 3804 1999-06-09
United States, California, San Bernardino, Mojave National Preserve, New York Mtns, 3 mi south of Ivanpah on NE-facing slopes, 35.29861 -115.31, 1240m
UCR
Jim André 11326 2009-10-24
United States, California, San Bernardino, Hackberry Mountains, northeast end of Hackberry Mountain along dirt road to Hackberry Spring, c. 0.3 mi. west of Ivanpah/Lanfair Rd., 35.09405 -115.17757, 1169m
UCR
Frank C. Vasek HMS--196 1967-09-18
United States, Arizona, Mohave, below Boriana Mine along Boriana Mine Rd, W side of the range east of Yucca; Hualapai Mountains, 34.9 -113.93333, 1174m
UCR
A.C. Sanders 41868 2015-09-11
United States, California, Riverside, Bradshaw Trail at border of Chocolate Mountains Aerial Gunnery Range, 2.25 miles east of Gasline Rd., 33.525 -115.4516, 646m
UCR
Barbara Ertter 9066 1990-06-04
United States, Arizona, Gila, junction of Hwy 87 and Hwy 188 c. 13 air miles south of Payson, 38.54631 -120.91731, 1000m
UCR
Jim André 8775 2007-10-02
United States, California, San Bernardino, Clark Mountain Range, along transmission line road c. 2.5 mi east of Excelsior Mine Road, north side of Clark Mountain, 35.56964 -115.67097, 1115m
UCR
D.B. Ekkens s.n. 1972-08-20
United States, Arizona, Pima, 16 mi NE of Tucson, Sabino Cyn, 32.35856 -110.76922, 1292m
UCR
Jon P. Rebman 3665 1996-10-02
Mexico, Baja California (norte), Ensenada, Between Cataviña and junction to Bahia de los Angeles, 11.7 mi south of Rancho Chapala, 29.26667 -114.2, 500m
UCR
Mitch Provance 4928 2001-05-05
United States, California, San Bernardino, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines, 35.59167 -115.57083, 1220m
UCR
Jim André 23462 2012-08-30
United States, California, San Bernardino, Piute Range, Mojave National Preserve, far south end of range, 0.8 mile west of powerline (Walter Rd.), c. 5 miles south of Government Road, 8 miles north of Hwy 66, 7 miles west of Hwy 95, 35.03944 -114.99167, 915m
UCR
David Charlton 2500 1988-11-07
United States, Arizona, Pima, Papago (Tohono O'odham) Indian Reservation, Hwy 86 at Coleman Rd, c. 7 mi. E of turn-off to Kitt Peak Observatory; Altar Valley, 32.03333 -111.45, 854m
UCR
A.C. Sanders 24279 2001-05-11
United States, California, San Bernardino, near Valley Wells, 100 m north of I-15 on Exselsior Mine Rd. at wash crossing, E side of road, 35.44722 -115.67556, 1140m
UCR
Marcus E. Jones 25900 1930-04-18
United States, Texas, Val Verde, Del Rio, 29.36306 -100.89611, 290m
UCR
L.C. Higgins 27022 2005-11-09
United States, Utah, Washington, St. George, at 200 East 200-300 South, 37.10972 -113.57944, 820m
UCR
Wendy C. Hodgson 29885 2014-09-09
United States, Arizona, Yavapai, South of Congress and highway 71, west side of highway 89 and railroad tracks, 34.14844 -112.84333, 916m
UCR
Jon P. Rebman 5333 1998-06-04
Mexico, Baja California (norte), Ensenada, El Marmol; E of Hwy 1 between El Rosario and Cataviña, 29.97083 -114.80972, 610m
UCR
Dennis E. Breedlove 72850 1993-03-14
Mexico, Baja California Sur, N face of Sierra de Placeros, 550m
UCR
Mitch Provance 617--107 2017-06-12
United States, Nevada, Clark, Both sides of Nipton Rd, vicinity of transmission lines about 2 miles E of state line, 35.4825 -115.19131, 1259m
UCR
Jim André 25560 2013-09-14
United States, California, San Bernardino, Shadow Valley, along major powerline, 1.1 mi northwest of the junction of Cima Road and Hwy I-15 at Valley Wells, 0.4 mi west of Excelsior Mine Road, 35.44992 -115.6874, 1116m
UCR
Jim André 22399 2011-10-22
United States, California, San Bernardino, Providence Mountains, Mojave National Preserve; Foshay Pass along pipeline road, just west of summit; Providence Mountains, 34.91517 -115.55043, 1286m
UCR
John Wear s.n. 1997-10-10
United States, California, San Bernardino, Chemehuevi Valley, road from Hwy I-40 to Whipple Mtns, passing along W slope of Sacramento Mtns, at a point c. 20.8 mi. south of Hwy I-40 and 5 air mi. west of Hwy 95.; Southeastern Mojave Desert, 34.625 -114.72, 549m
UCR
Jim André 36085 2013-05-10
United States, Arizona, Mohave, Toroweep Overlook, north side of Colorado River, Grand Canyon National Park, Arizona Strip, c. 1 mile east of Vulcan's Throne, 36.21542 -113.05677, 1375m
UCR
Jim André 7700 1993-05-21
United States, California, San Bernardino, Shadow Valley: along Excelsior Mine Rd in Shadow Valley, SE of Kingston Range, 35.61528 -115.73694, 987m
UCR
Dominic Gentilcore 1223 2017-04-30
United States, Nevada, Clark, Gold Butte National Monument, Kohta Circus, 500m by air south of end of Black Butte Rd., 36.48303 -114.20444, 729m
UCR
Jim André 15513 2010-06-02
United States, California, San Bernardino, New York Mountains, Mojave National Preserve; small canyon 0.2 mile west of Mail Spring, 0.3 mile northeast of mouth of Sagamore Canyon, south of Keystone Canyon, 35.25688 -115.26788, 1561m
UCR
A.C. Sanders 38289 2010-05-05
United States, California, San Bernardino, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245°) of Primm, NV, 5.8 km WNW (104°) of Primm Valley Golf Club, 7.8 km W of I-15, 35.56722 -115.49361, 991m
UCR
UCR0247822 Robert L. Johnson 6980 2019-07-26
United States, Utah, Garfield, West side of Henry Mountains, Stevens Narrows. Sweetwater Creek, 5.4 road miles south and east of the junction with South Creek Road on King Ranch Road, c. 26 air miles south-southeast of Hanskville, 38.01747 -110.89506, 1916m
UCR
George K. Helmkamp 1677 1997-04-29
United States, Nevada, Nye, [Wheeler Pass Rd, near county line] 5.4 miles northeast of Pahrump on gentle rocky slope leading to Spring Mountains, 36.24233 -115.89817, 1128m
UCR
Jim André 30047 2014-03-24
United States, California, San Bernardino, Mojave National Preserve, Providence Mountains, western base of range, rocky side canyon 1.1 mi due east of Cornfield Spring, c. 7 mi southeast of Kelso, 34.97172 -115.56178, 1348m
UCR
Sarah J. De Groot 7308 2014-09-17
United States, California, San Bernardino, Shadow Valley, between Kingston Wash and Clark Mountain/Mescal Range. Along Kingston Road south of Valley Wells; north of power line, southwest of Clark Mountain, 1.7 miles north of Hwy I-15 ramps, 35.46558 -115.688, 1115m
ASU:Pollen
54 J. Schoenwetter 54
USA, Arizona, Pima
ASU:CCH
C. Lumer 2363 2005-08-22
USA, Arizona, Cochise, Chiricahua Mountains. Road to Paradise from Portal., 31.94 -109.19
ASU:CCH
C. Daily 3-130 2003-06-10
USA, Arizona, Cochise, Bisbee Naco Highway by Safeway (old Ramirez dentist building) side of road, 31.35 -109.94
USU:UTC
UTC00261023 Walter Fertig 26084 2010-08-24
United States, Utah, Kane, Colorado Plateau: base of Vermilion Cliffs off Bunting Trail, ca 1.4 miles W of Kanab Creek, 1.6 N of the AZ state line., 37.023866 -112.561641, 1539m
USU:UTC
UTC00206894 MD Windham 90-102 1990-05-05
United States, Utah, Washington, NE side of Bulldog Canyon Beaver Dam Mtns ca 4.5 km WSW of Bulldog Pass; BLM Jarvis Peak Quad
USU:UTC
UTC00258087 Walter Fertig 23067 2007-04-06
United States, Utah, Washington, Mohave Desert: Beaver Dam Mountains, N of road to Lytle Ranch, ca 3.5 air miles NW of Castle Cliff, ca 6 air miles N of Arizona state line and 4.5 miles E of Nevada state line., 37.0913 -113.9281, 1200m
USU:UTC
UTC00290654 Walter Fertig 28285 2013-05-04
United States, Utah, Washington, Mojave Desert: Beaver Dam Mountains, Welcome Creek drainage south of Lytle Ranch Road ca 3 air miles NW of Santa Clara-Littlefield Highway, ca 5 miles SW of Shivwits Indian Reservation., 37.084211 -113.933033, 1141m
USU:UTC
UTC00263588 Sally Walker 1976-05-07
UNITED STATES, TEXAS, 15 miles W of Sanderson Texas, 914m
USU:UTC
UTC00258086 Walter Fertig 23067 2007-04-06
United States, Utah, Washington, Mohave Desert: Beaver Dam Mountains, N of road to Lytle Ranch, ca 3.5 air miles NW of Castle Cliff, ca 6 air miles N of Arizona state line and 4.5 miles E of Nevada state line., 37.0913 -113.9281, 1200m
USU:UTC
UTC00239995 Walter Fertig; Jane Sturttmann 20424 2003-05-24
United States, Utah, Kane, Grand Staircase; Vermilion Cliffs, south side of two-track road to waater tower on SE sode of Bunting Canyon ridge ca 2.3 miles W of US Hwy Alt 89 and Kanab, ca 1.5 air miles N of the AZ state line., 37.0141 -112.5664, 1554m
USU:UTC
UTC00279241 J.M. Andre 30687 2012-04-28
United States, Nevada, Lincoln, Along Carp Rd, at summit at east end of Mormon Mtns, just west of Davidson Pk, 14.9 mi. NE of junction with Interstate 15., 36.904683 -114.336367, 1144m
USU:UTC
UTC00141488 Leila M. Schultz; John S. Schultz 1536 1974-09-09
United States, New Mexico, McKinley, Cibola National Forest ; 3 mi N of Ramah near Forest Service Road in Cibola National Forest Zuni Mountains, 2103m
USU:UTC
UTC00262816 Sally Walker s.n. 1966-10-15
UNITED STATES, Arizona, Cochise, 2 miles east of Portal, 1463m
USU:UTC
UTC00294104 J.D. Morefield 4784 1988-04-10
United States, California, San Bernardino, Kelso Dunes, 1.8 road mile S of Kelso along Kelbaker road, at NE edge of dunes, Providence Mountains-Kelso Wash watershed., 34.98592 -115.65041, 652m
USU:UTC
UTC00275974 D. Gentilcore 381 2015-06-10
United States, Utah, Garfield, Along S Side of Prospect Canyon off Burr Trail. Grand Staircase-Escalante National Monument., 37.907848 -111.155198, 1941m
USU:UTC
UTC00149958 SL Welsh; G Moore 13630 1976-06-29
United States, Utah, Kane, Four Mile Bench 20 mi SE of Cannonville
USU:UTC
UTC00216908 Royal D. Suttkus 67-17-11 1967-06-16
United States, Utah, Kane, Kanab Creek 4.2 miles NW of Kanab.
USU:UTC
UTC00216910 Royal D. Suttkus 67-16-10 1967-06-16
United States, Utah, Kane, City Park of Kanab.
USU:UTC
UTC00292938 Katie K Sanbonmatsu 116 2018-06-25
United States, Utah, Grand, From Moab, drive 30 miles on highway 128. Turn right on BLM 105 for 2.3 miles., 38.803367 -109.274133, 1451m
USU:UTC
UTC00255228 Noel H. Holmgren 16033 2009-06-09
United States, Utah, Kane Co., Cottonwood Canyon Road, 6.6 km (4.1 mi) south of State Route 12 (Cannonville), 37.518056 -112.0425, 1740m
USU:UTC
UTC00220293 Ann Pinzl 11272 1995-04-13
United States, Nevada, Clark, Coyote Springs Valley US 93 1.15 road miles south of junction with Rte. 168 by minor drainage., 36.78 -114.9419444, 750m
USU:UTC
UTC00265250 Rick Harner 2010-05-25
United States, Colorado, Delta, 0.7 mile N of Devils Thumb Golf Club, NE of town of Delta, 38.805217 -108.07025, 1615m
USU:UTC
UTC00213696 RD Suttkus 76-23-48 1976-05-31
United States, Arizona, Coconino, Colorado River left bank: River Mile 19
USU:UTC
UTC00265011 Walter Fertig 27886 2012-09-02
United States, Arizona, Mohave, Arizona Strip: Upper Hurricane Valley, off side road 1.2 miles NE of County Hwy 5 and 1 mile NE of summit of Diamond Butte, 12 air miles N of Mount Trumbull Schoolhouse, ca 35 air miles S of St. George. T37N R10W S20 SE4, 36.586526 -113.387342, 1573m
USU:UTC
UTC00265031 Walter Fertig 27467 2012-05-27
United States, Utah, Kane, Colorado Plateau: Midslope of Vermillion Cliffs W of Kanab, ca 1.7 miles W of Kanab Creek and 1.4 miles N of AZ state line. T43S R6W S31 SW4 of SE4, 37.022885 -112.564937, 1548m
UNM:Vascular Plants
UNM0018841 R.K. Gierisch 3310 1967-07-13
United States, New Mexico, Torrance, 4 1/2 miles south of Chilili., 34.803923 -106.236922, 2225m
UNM:Vascular Plants
UNM0018810 M. Schiebout 8211 2005-07-26
United States, New Mexico, Quay, Ute Lake State Park, at southeast end of dam., 35.3419 -103.4422, 1164m
UNM:Vascular Plants
UNM0018887 G.D. Tierney A-1-10 1969-06-21
United States, New Mexico, Sandoval, East rim, due south of Squaw ridge, near Prieta., 35.413906 -107.018441, 2103m
UNM:Vascular Plants
UNM0018840 N.N. Dodge 72 1966-09-08
United States, New Mexico, Santa Fe, Near Santa Fe., 35.686975 -105.937799
UNM:Vascular Plants
UNM0018872 C.R. Hutchins 3107 1970-07-03
United States, New Mexico, Lincoln, Three Rivers Campground, in the White Mountains., 1920m
UNM:Vascular Plants
UNM0018780 R.C. Sivinski 7012 2008-08-24
United States, New Mexico, Harding, Ca 2.6 miles E of Ute Creek on State Road 65., 35.83348 -103.59907, 1365m
UNM:Vascular Plants
UNM0018896 C.R. Hutchins 3696 1971-09-05
United States, New Mexico, Otero, Highway 70, 5 miles west of Mescalero., 33.16008199 -105.85557, 1813m
UNM:Vascular Plants
UNM0018858 C.R. Hutchins 3481 1971-07-17
United States, New Mexico, Lincoln, Highway 37, 2 miles north of Nogal., 1882m
UNM:Vascular Plants
UNM0139335 Bob Hutchins 12039 1987-08-23
United States, New Mexico, Santa Fe, Highway 41, 7.4 miles south of Galisteo., 1920m