UCR
UCR0137461 A.C. Sanders 24601 2001-08-17
United States, California, Riverside, Stubbe Spring, Joshua Tree National Park, 4.35 miles (airline) SW from park road in Lost Horse Valley, 33.96194 -116.23833, 1341m
UCR
UCR0137494 Sarah J. De Groot 3170 2003-09-27
United States, California, San Bernardino, Whipple Mountains, Metropolitan Water District property. Along MWD road near intersection with Parker Dam Road, 34.29306 -114.15556, 167m
UCR
UCR0166434 Duncan S. Bell 10183 2016-09-21
United States, California, San Bernardino, Castle Mountains; northwestern section of the range, in the vicinity of Stagecoach Well, c. 2 air miles northwest of the summit of Hart Peak , 35.36192 -115.11017, 1346m
UCR
Jon P. Rebman 3262 1996-06-25
Mexico, Baja California (norte), Ensenada, Ridgetop above and east of Vallecitos area; Sierra San Pedro Martir, 30.98333 -115.43333, 2600m
UCR
UCR0137484 Jim André 22706 2012-08-31
United States, California, San Bernardino, Granite Mountains, UC Granite Mtns. Desert Research Center; lower Cottonwood Basin on east side; Granite Mountains, 34.81522 -115.65118, 1270m
UCR
UCR0137527 Jeannie Gregory 2846 2008-09-01
United States, California, San Diego, Boulevard, McCain Valley Road, c. 10 mi northwest of junction with Hwy 8, near Cottonwood Campground at the north end of the valley. Square Q25, 32.8 -116.33819, 1314m
UCR
UCR0137443 David Charlton s.n. 1992-10-23
United States, California, Inyo, Argus Range, Benko Spring in Homewood Canyon; Northern Mojave Desert, 35.89583 -117.42528, 1006m
UCR
UCR0137481 Jim André 22393 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
UCR0137470 R.F. Thorne 41819 1966-10-15
United States, California, Riverside, Dead Indian Canyon, near Palm Desert at foot of Palms to Pines Hwy, 33.66917 -116.42167, 366m
UCR
UCR0137525 Jon P. Rebman 10764 2004-12-02
United States, California, San Diego, Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near stream at the east end of the Reserve. San Diego Atlas Square T27, 32.66222 -116.21028, 845m
UCR
UCR0137501 Mark A. Elvin 4271 2005-05-07
United States, California, San Bernardino, UC Burns Pinyon Ridge Resercve, off Skyline Ranch Road, c. 2 mi (air) ESE of Pioneertown, 1.5 mi (air) NW of Yucc. Valley; small unnamed N-facing canyon ESE of the Burns House, 34.15 -116.45111, 1265m
UCR
UCR0137457 Bern Schwenn s.n. 1994-02-13
United States, California, Riverside, west fork Agua Alta Canyon, below dry fall; Little San Bernardino Mtns., 33.52722 -116.29444, 657m
UCR
UCR0137477 Bern Schwenn s.n. 1994-05-18
United States, California, Riverside, Joshua Tree National Monument. North side of the Eagle Mountains, site of Conejo Well, 33.76194 -115.73333, 1021m
UCR
UCR0140516 Valerie Soza 935 2000-05-17
United States, California, San Bernardino, Clark Mountain, east side; Willow Springs, 35.54472 -115.53444, 1311m
UCR
UCR0137521 Bern Schwenn s.n. 1998-04-11
United States, California, San Bernardino, Ridge between Mission Creek and Dry Morongo Canyon, the slopes on either side. Partly along Pacific Crest Trail; San Bernardino Mountains, 34.04167 -116.64167, 1098m
UCR
UCR0137450 A.C. Sanders 22342 1998-11-15
United States, California, Kern, Indian Wells Canyon, NW of Inyokern, c. 1.2 mi. above the mouth of the canyon at the powerline road; SE Sierra Nevada Mtns., 35.67361 -117.89417, 963m
UCR
UCR0137466 A.C. Sanders 40954 2013-10-02
United States, California, Riverside, Wilson Valley Preserve, 0.35 air mi. south of Wilson Valley Rd. and 0.8 mi. east of Sage Rd, 1.4 mi. east (93°) of Round Top Mountain, 33.52252 -116.88652, 739m
UCR
UCR0137509 E.J. Lawlor 169 1991-10-23
United States, California, San Bernardino, UC Granite Mountains Reserve, Granite Cove, 34.78333 -115.65639, 1300m
UCR
UCR0137467 A.C. Sanders 40957 2013-10-02
United States, California, Riverside, Wilson Valley Preserve, 0.12 mi. S of Wilson Valley Rd, 1.1 mi. east of Sage Rd, 1.65 mi. east (87°) of Round Top Mtn., 33.52488 -116.88177, 770m
UCR
UCR0137513 George K. Helmkamp 5293A 1999-09-30
United States, California, San Bernardino, 5.7 miles up Burns Cyn Rd from Rimrock Rd, NW of Pioneertown, 34.23417 -116.64583, 1768m
UCR
UCR0137464 Mitch Provance 612--91 2012-06-23
United States, California, Riverside, Banning, west of San Gorgonio Ave, S. of Bryant St. and the I-10, along R.R. tracks, 33.92369 -116.87939, 710m
UCR
UCR0137468 A.C. Sanders 40963 2013-10-02
United States, California, Riverside, Wilson Valley Preserve, 0.12 mi. S of Wilson Valley Rd, 1.1 mi. east of Sage Rd, 1.65 mi. east (87°) of Round Top Mtn., 33.52488 -116.88177, 770m
UCR
UCR0137523 Jon P. Rebman 15878 2008-09-11
United States, California, San Diego, McCain Valley: north of Boulevard, vicinity of Sacotone Spring, east of McCain Valley Road off of Sacotone Overlook Road. Square S27, 32.70839 -116.231, 1175m
UCR
UCR0137522 Jon P. Rebman 15877 2008-09-11
United States, California, San Diego, McCain Valley: north of Boulevard, vicinity of Sacotone Spring, east of McCain Valley Road off of Sacotone Overlook Road. Square S27, 32.70839 -116.231, 1175m
UCR
UCR0137500 Mark A. Elvin 4532 2005-09-24
United States, California, San Bernardino, Little San Bernardino Mtns: UC Burns Pinyon Ridge Reserve off Skyline Ranch Rd, c. 2 (air) mi ESE of Pioneertown and 1.5 (air) mi NW of Yucca Valley. N Railroad Canyon; seep area near "Boo Canyon", 34.14139 -116.4525, 1143m
UCR
UCR0137469 O.F. Clarke s.n. 2003-09-04
United States, California, Riverside, Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd., 33.88111 -116.79361, 915m
USU:UTC
UTC00203612 M. Barkworth 4182 1983-05-12
United States, Utah, Washington, Welcome Springs
USU:UTC
UTC00216818 Paula Barnes 162 1993-04-23
United States, Utah, Washington, Red Cliffs Park
USU:UTC
UTC00247438 Arnold Tiehm, Jan Nachlinger 15061 2005-09-04
United States, Nevada, Lincoln, Clover Mts, Cedar Wash, 6.3 road miles N of Bull Valley Wash on the main road to Barclay., 37.3288889 -114.1061111, 1402m
USU:UTC
UTC00292206 M.T. Sharples 2379 2021-09-07
United States, Nevada, Lincoln, Clover Mountains, Sams Camp Wash, ca 0.5 km southeast of Sams Camp Well., 37.28213 -114.23551, 1415m
USU:UTC
UTC00268532 Colleen Flannery 25 1974-04-26
United States, Utah, Washington, Red Cliff Recreational Area, 975m
USU:UTC
UTC00101935 D Nish 14 1961-09-09
United States, Utah, Washington, Beaver Dam Mtns
USU:UTC
UTC00264999 Walter Fertig 27124 2011-09-27
United States, Arizona, Mohave, Arizona Strip, ridge above Ide Spring and BLM Road 1051 ca 6 miles ESE of Cougar Spring, ca 25 miles SSW of St. George (Pauite Wilderness)., 36.72853 -113.733964, 1513m
NMC
46594 Purpus, CA 45 1902-05-01
United States, Arizona, Yavapai, Bradshaw Mts.
CS
156056 collectors: I.W. Clokey 8679 1940-08-21
United States, Nevada, Clark County, Wilson's Ranch
CS
156057 collectors: L.C. Higgins 15986 1985-08-01
United States, Utah, Washington County, 3 miles west of Castle Cliffs, seep in cliffs
NY
1900158 E. Palmer s.n. 1875-00-00
United States of America, Utah, St. George.
NY
1900167 J. W. Toumey s.n. 1894-01-10
United States of America, Arizona, Tucson, 32.221743 -110.926479
NY
1900173 L. C. Higgins 13994 1983-07-27
United States of America, Utah, Washington Co., Ca. 3 mi N of Motoqua on the Beaverdam Wash., 37.3375 -114.0203
NY
1900162 E. Palmer s.n. 1875-00-00
United States of America, Utah, St. George.
NY
1900185 K. Thorne 3617 1984-10-05
United States of America, Utah, Washington Co., Welcome Spring., 37.1058 -113.9096, 1300m
NY
1900179 C. C. Parry 171 1876-00-00
United States of America, California, San Bernardino Co., 34.841438 -116.178461
NY
1900154 W. Hess 8902 1900-04-12
United States of America, Nevada, Nye Co., NE corner by Ash Meadows National Wildlife Refuge, @ 22 mi. NW of Pahrump, 36.4915 -116.339
NY
162176 J. M. Bigelow s.n. 1853-00-00
United States of America, California, 50 miles west of the Colorado
NY
1900157 L. C. Higgins 20897 1999-10-27
United States of America, Utah, Washington Co., Hurricane Anticline just E. of Harrisburg Junction. Shinrump conglomerate., 37.1637 -113.43, 900m
NY
1900178 M. J. Williams 79-184-7 1979-07-31
United States of America, Nevada, Clark Co., Seep Canyon, N side of the Virgin Mtns
NY
162177 J. L. Leconte 531a
United States of America, California, Southern Upper California
NY
1900151 G. I. Baird 2458 1986-09-04
United States of America, Utah, Washington Co., Beaver Dam Wash, along Eardley Rd, 37.0913 -113.9281
NY
1900164 E. Palmer s.n. 1869-00-00
United States of America, Arizona
NY
1900180 E. Palmer 151 1875-08-00
United States of America, California, San Diego Co., Southern part of San Diego Co, Mia Cat[?] Station
NY
1900183 C. C. Parry 171 1876-00-00
United States of America, California, Souther California
NY
01260221 D. C. Thornburg 1351 2014-06-27
United States of America, Arizona, Yavapai Co., 3 miles SW of Cottonwood, at the Quail Springs Ranch, 34.69088 -112.04988, 1220m
NY
01260220 D. C. Thornburg 1352 2014-06-27
United States of America, Arizona, Yavapai Co., 3 miles SW of Cottonwood, at the Quail Springs Ranch, 34.69088 -112.04988, 1220m
NY
1900159 B. Franklin 2635 1985-09-29
United States of America, Utah, Washington Co., W Beaver Dam slope, 37.0913 -113.9281, 343m
NY
1900170 I. W. Clokey 8679 1940-08-21
United States of America, Nevada, Clark Co., Charleston Mountains; Wilson's Ranch., 36.270769 -115.588488, 1180m
NY
1900176 L. R. Landrum 10023 2001-09-26
United States of America, Arizona, Gila Co., Tonto National Forest, Pinal Mountains, Russel Gulch, 33.3722 -110.8147, 1097m
NY
1900169 W. Burkhardt s.n. 1947-04-00
United States of America, Nevada, Clark Co., near Johnny
NY
1900149 G. I. Baird 3221 1989-10-12
United States of America, Utah, Washington Co., Beaver Dam Mountains, Bitter Spring. Creosote bush, joshua tree community on Rodwall limestone and Muddy creek formations., 37.0913 -113.9281, 1189m
NY
1900175 R. B. Warrick 2945 1986-08-19
United States of America, Utah, Washington Co., Pine Valley Mountains. Danish Ranch. Carmel Formation., 37.2506 -113.43, 1298m
NY
1900150 G. I. Baird 2488 1986-10-12
United States of America, Utah, Washington Co., Beaver Dam Wash, Lytle Preserve, E & N of Catclaw Canyon, wash bottom., 37.0913 -113.9281, 884m
NY
1900160 R. S. Ferris 13142 1957-09-16
United States of America, California, Inyo Co., Along stream just above mine. At mine, 4.8 mi. above mouth of Hanupah Canyon, Panamint Mts, Death Valley Natl. Monument.
NY
1900166 S. L. Welsh 20921 1981-10-08
United States of America, Utah, Washington Co., Motoqua. in Beaver Dam Wash, 37.3231 -114.0018, 1097m
NY
1900182 E. Palmer s.n. 1875-06-00
United States of America, California, San Diego Co., 33.028203 -116.770207
NY
1900156 L. C. Higgins 21763 2000-10-04
United States of America, Utah, Washington Co., SW of Welcome Spring, along road to Lytle Ranch Preserve., 37.0913 -113.9281, 1200m
NY
1900189 D. Ganci 6890 1992-10-09
United States of America, Arizona, Coconino Co., Grand Canyon National Park, ca 5/6 mile (as raven flies) NW of Bright Angel Creek, above and west of Phantom Creek., 36.1144 -112.1044, 1164m
NY
1900165 I. W. Clokey 8650 1940-05-24
United States of America, Nevada, Clark Co., Charleston Mts.; Pine Creek. Near stream., 1800m
NY
1900172 E. J. Neese 13056 1983-04-14
United States of America, Utah, Washington Co., 37.088356 -113.941915, 1250m
NY
1900152 T. F. Daniel 4413 1986-08-10
United States of America, Arizona, Mohave Co., Hualapai Mts. Antelope Wash, from Wild Cow Springs Recreation Area E (downstream), 35.058315 -113.871969, 1768 - 1920m
NY
1900190 I. W. Clokey 8679 1940-08-21
United States of America, Nevada, Clark Co., Wilson?s Ranch, 36.270769 -115.588488, 1180m
NY
361410 15600 1974-03-23
Mexico, Baja California, 23 mi S of Tecate, 32.3708 -116.5425
NY
361409 R. V. Moran 15280 1968-07-06
Mexico, Baja California, N of Vallecitos, 31.03 -115.45, 2650m
RM-USFS
473873 Edward P. Ancona 80 1915-08-25
U.S.A., Arizona, Yavapai, Prescott National Forest., 1524m
RM
126186 Aven Nelson 10289 1925-05-02
U.S.A., Arizona, Maricopa, Phoenix., 33.45136 -112.08249, 335m
RM-USFS
473872 Barnard A. Hendricks 2029 1933-10-12
U.S.A., Arizona, Gila, Tonto National Forest: Summit road near Flivver Rest., 33.7984 -110.9702, 1067m
SEINet
M. Licher 4194 2013-10-04
USA, Arizona, Yavapai County, Verde Valley Botanical Area, in wash that drains into the Verde River at the east end of Dead Horse Ranch State Park., 34.75741 -111.99746, 1015m
SEINet
Rich Crawford 788 2012-10-27
USA, Arizona, Coconino, Little Colorado River Gorge, southwest rim, upper Moody Route, river Mile 33.5 from the confluence., 35.959106 -111.671429, 1568m
SEINet
Phillips, A.M. 82-28 1982-04-01
USA, Arizona, Coconino County, Grand Canyon National Park; Colorado River Mile 35L, talus bench, just downstream from Nauteloid Canyon, Grand Canyon National Park, 36.05556 -112.13889
SEINet
Rich Crawford 709 2012-09-29
USA, Arizona, Coconino, Little Colorado River Gorge, west rim, vicinity of Blue Springs trail, 12.5 river miles from the confluence., 36.12294 -111.70074, 1479m
SEINet
David Thornburg 1351 2014-07-27
USA, Arizona, Yavapai, 3 miles SW of Cottonwood at the Quail Springs Ranch, 34.69088 -112.04988, 1220m
SEINet
David Thornburg 1352 2014-07-27
USA, Arizona, Yavapai, 3 miles SW of Cottonwood at the Quail Springs Ranch, 34.69088 -112.04988, 1210m
SEINet
Rich Crawford 140 2011-05-04
USA, Nevada, Clark, West facing bajada below Spring Mountains, 36.028267 -115.689983, 1160m
SEINet
G. Kluwin 458 2013-07-29
USA, Arizona, Mohave County, Upper Wright Canyon, 6 air miles SE of Truxton, 35.390536 -113.546817, 1455m
SEINet
A. Hazelton 2021-04-15
USA, Nevada, Clark County, BLM Land, 17 miles northwest of Searchlight; Ora Hanna Spring (SSI #19666) at the western base of the Highland Range., 35.62349 -115.06804, 1167m
SEINet
Rich Crawford 440 2012-05-24
USA, Arizona, Coconino, Moenkopi wash 3 miles upstream from the Little Colorado River Gorge, 35.920788 -111.421878, 1265m
SEINet
Walter Fertig 25372 2010-04-02
United States, Utah, Washington, Mojave Desert: tributary of Welcome Creek Wash S of Lytle Ranch Road, ca 3 road miles WNW of Shivwits-Beaver Dam Highway, ca 6.5 air miles E of the NV state line. T42S R19W S35 SE4 SE4, 37.085427 -113.934115, 1158m
SEINet
D. Gentilcore 1429 2017-08-04
United States, Nevada, Clark, Virgin Mountains. Mouth of Cabin Canyon., 36.66777 -114.07059, 1206m
MNA
B.23649 Theroux, M. 3006 1975-04-26
USA, Arizona, Coconino County, Grand Canyon National Park; ColoradoRriver, Grand Canyon, mile 41.Buckfarm, 36.404466 -111.880489
MNA
B.24822 1976-09-16
USA, Arizona, Coconino County, Grand Canyon National Park; Colorado River, mile 31.9R, 36.499087 -111.857938
MNA
B.28852 Phillips, A.M. & B.G. 82-286 1982-10-06
USA, Arizona, Coconino County, Grand Canyon National Park; Tatahatso Camp, Colorado River Mile 38.0L, GC Nat. Park, 36.439088 -111.849402
MNA
B.41547 Phillips, A.M. III s.n. 1972-03-27
USA, Arizona, Mohave, Grand Canyon National Park, Colorado River, Muav Caves, 36.055223 -113.874871
MNA
B.30539 Phillips, A. & B., Karpiscak, Turner 76-235 1976-09-22
USA, Arizona, Coconino County, Grand Canyon National Park; Mile 124.5R, below shoreline of Colorado River. GC Nat. Park., 36.266538 -112.528835
MNA
B.30540 Phillips, A. & B., Karpiscak, Turner 76-237 1976-09-24
USA, Arizona, Coconino County, Grand Canyon National Park; Mile 137R, below Deer Creek Falls, Colorado River, 36.388359 -112.509542, 587m
MNA
B.10842 Schroter, Prof.
USA, Arizona, Coconino County, Grand Canyon National Park; Grand Canyon NP, 36.186545 -112.185254
MNA
B.24857 Phillips, A. & B. 76-209 1976-09-17
USA, Arizona, Coconino County, Grand Canyon National Park; Grand Canyon research, Colorado River, mile 39R, near river, 36.427812 -111.873279
MNA
B.24858 Phillips, A. & B. 76-200 1976-09-16
USA, Arizona, Coconino County, Grand Canyon National Park; Grand Canyon research, Colorado River, mile 31.9R, near shore of water, 36.499087 -111.857938
MNA
B.6236 R.A.D. 1945-09-05
USA, Arizona, Mohave, Peach Springs Draw 4 miles south north of Peach Springs., 35.56663 -113.423395
MNA
Hazelton, Andrea s.n. 2021-04-15
USA, Nevada, Clark County, BLM Land, 17 miles northwest of Searchlight; Ora Hanna Spring (SSI #19666) at the western base of the Highland Range., 35.62349 -115.06804, 1167m
MNA
B.37523 Phillips, A.M. 76-238 1976-09-24
USA, Arizona, Coconino County, Grand Canyon National Park; Colorado River mile 137R, below Deer Creek, 36.392244 -112.522496, 587m
MNA
Phillips, A.M. 76-239 1976-09-24
USA, Arizona, Coconino County, Grand Canyon National Park; Colorado River mile 137R, below Deer Creek, 36.392244 -112.522496, 587m
MNA
B.24622 Phillips, A. 76-152b 1976-08-24
USA, Arizona, Mohave, Grand Canyon National Park; Grand Canyon mile 271 L, mouth of next canyon downstream from Evans' Heaven, base of small seep area, 36.057101 -113.877793