Search Results — 450 specimen records retrieved (423 records with coordinates)
Results for search: Scientific name=Euphorbia micromera (including nomenclatural synonyms);   More information: Jepson Online Interchange

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA35242  Chamaesyce micromera T. C. Fuller 1959-4-7 2374 San Bernardino 3 miles east of Colorado River, 22 miles south of Needles. 0 Comment
  CDA35243  Chamaesyce micromera T. C. Fuller 1962-5-8 8443 San Bernardino Highway 91 to Las Vegas, 9 miles east of Baker. 0 Comment
  CDA35244  Chamaesyce micromera T. C. Fuller 1958-9-25 2206 Imperial 3.5 miles north of Niland. 0 Comment
  CDA35245  Chamaesyce micromera T. C. Fuller 1958-9-25 2206 Imperial 3.5 miles north of Niland. 0 Comment
  CHSC101557  Chamaesyce micromera LeRoy Gross; Steve Boyd, Michael Denslow, Lisa Rojas. 2003-10-21 1184 San Bernardino Mojave Desert; Northcentral Mojave Desert region: Cronise Valley; Near East Cronis dry lake, off Basin Road from interstate 15. West of Baker, north side of freeway. At north end of Basin Road, a short distance off of the paved road. 330 Comment
  GMDRC1570  Chamaesyce micromera J. Andre 2004-9-25 4662 San Bernardino Granite Mtns: Granite Mtns: W. side of Kelbaker Rd, 5 mi. N. of I-40, on gentle bajadas. Elev. 3910 ft. 1192 Comment
  GMDRC1625  Chamaesyce micromera J. Andre 2004-10-4 4790 San Bernardino Old Woman Mtns: Old Woman Mtns: Sunflower Wash, where main dirt road crosses wash. Elev. 3142 ft. 958 Comment
  HSC101186  Chamaesyce micromera Jim Andre 2010-9-6 15022 Inyo Northern Mojave Desert; Amargosa River Valley; along Hwy. 127, 6 mi. north of Amargosa Jct (and the Opera House), 6.2 mi. south of CA/NV border, east of Funeral Mountains., west of Ash Meadows NWR. 645 Comment
  HSC8015  Chamaesyce micromera C. L. Hitchcock, C. V. Muhlick 1964-3-17 23080 Riverside 8 mi. SE of Corona, along road to Elsinore Comment
  HSC8016  Chamaesyce micromera C. L. Hitchcock, C. V. Muhlick 1964-3-21 23230 Imperial 15 mi. N of Glamis on road to Blythe Comment
  HSC8017  Chamaesyce micromera C. L. Hitchcock 1966-3-16 24214 Riverside Along Palms to Pines Hwy., 4 mi. S of Palm Desert Comment
  IRVC28319  Chamaesyce micromera Mark A. Elvin 2005-9-23 4515 San Bernardino UC Burns Pinyon Ridge Reserve, ca. 2 miles (air) ESE of Pinoneertown, NW corner near gate. Southern Mojave Desert, Little San Bernardino Mtns 1256 Comment
  IRVC29903  Chamaesyce micromera Mark A. Elvin 2004-10-7 3770 San Bernardino 7km NW Emerson Dry Lake, 5.5km S Galway Dry Lake. Southern Mojave Desert 823 Comment
  JEPS23049  Chamaesyce micromera Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-2 1783 San Bernardino along California Hwy 127 (wash leading into Salt Creek from n portion of Avawats Mtns) 171 Comment
  JEPS51901  Chamaesyce micromera S. B. Parish 1912-10-20 8307 Imperial Ft. Yuma, Colorado River Comment
  JEPS51915  Chamaesyce micromera Mary Beal 1933-10-13 San Bernardino Daggett; Mojave Desert, Daggett Comment
  JEPS51930  Chamaesyce micromera Mary Beal 1933-10-13 San Bernardino Mojave Desert, Daggett Comment
  JEPS75670  Chamaesyce micromera Mary Beal 1933-10-13 San Bernardino Daggett; Mojave Desert, Daggett Comment
  JEPS91383  Chamaesyce micromera Dean W. Taylor 1976-11-15 6209 San Bernardino Highway 40 about 7 miles West of Needles 213 Comment
  JEPS91384  Chamaesyce micromera Dean W. Taylor 1978-5-26 7133 Inyo Eureka Valley, Eureka Dunes, at north end of the dunes 914 Comment
  JOTR28810  Chamaesyce micromera La Doux, Tasha, Bill Truesdell 2004-3-11 1078 Riverside Joshua Tree National Park. Pinto Basin; Sand Hills 530 Comment
  JOTR29192  Chamaesyce micromera La Doux, Tasha 2005-9-8 1305 Riverside Joshua Tree National Park. Fried Liver Wash 395 Comment
  JOTR29234  Chamaesyce micromera La Doux, Tasha 2004-10-5 1514 San Bernardino Joshua Tree National Park. 36 miles East of Twentynine Palms on Hwy 62 607 Comment
  JOTR29235  Chamaesyce micromera La Doux, Tasha 2004-10-5 1514 San Bernardino Joshua Tree National Park. 36 miles East of Twentynine Palms on Hwy 62 607 Comment
  JOTR29641  Chamaesyce micromera La Doux, Tasha 2004-10-5 1573 San Bernardino Joshua Tree National Park. Along Hwy 62 East of Iron Age Road 463 Comment
  JOTR30085  Chamaesyce micromera La Doux, Tasha, Bill Truesdell 2006-10-3 1723 Riverside Joshua Tree National Park. Pinto Basin: (Stop 1) east side of Hexie Mtns. at mouth of Pinkham Spring Canyon 668 Comment
  JOTR32415  Chamaesyce micromera Harding, Mitzi, T. Herskovits, D. Shade 2011-8-11 6 Riverside Joshua Tree National Park. Valley west of Pinto Mountains along Rte 11; Belle Campground; Gravelly flats with granitic boulder outcrops 1154 Comment
  JOTR32624  Chamaesyce micromera La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell 2007-10-4 2548 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1) 1280 Comment
  JOTR35009  Chamaesyce micromera La Doux, Tasha, A. Miller, T. Vaughn, A. Johnson 2007-10-25 3111 Riverside Joshua Tree National Park. Pinto Basin, along Old Dale Road, near Mission Well Comment
  POM15802  Chamaesyce micromera L. R. Abrams 1904-06 4097 San Diego Heber. Imperial valley. [Now in Imperial County] Comment
Read comments Jul 17 2014
  POM183932  Chamaesyce micromera P. A. Munz, C. L. Hitchcock 1932-4-5 12126 Imperial 10 miles SE of Holtville. Comment
  POM188401  Chamaesyce micromera Marcus E. Jones 1925-9-7 s.n. Riverside Palm Springs Comment
  POM195636  Chamaesyce micromera L. C. Wheeler 1931-11-26 369 Riverside Salton Bench Mark, Colorado Desert. -15 Comment
  POM195931  Chamaesyce micromera Marcus E. Jones 1929-9-16 24879 Riverside East of Desert Center. Comment
  POM253441  Chamaesyce micromera Thos. Craig, Frances Craig 1939-11 s.n. Riverside Aguanga. Comment
  POM254244  Chamaesyce micromera P. A. Munz 1939-10-20 15885 San Bernardino 1 miles east of 29 Palms. 762 Comment
  POM258898  Chamaesyce micromera E. C. Jaeger 1938-10-8 s.n. San Bernardino Cave canon. Comment
  POM263146  Chamaesyce micromera J. C. Roos 1936-4-22 608 Riverside 20 mi west of Blythe Comment
  RSA0015766  Chamaesyce micromera Duncan S. Bell 2013-10-4 6050 San Bernardino Hidden Valley between Black Lava Butte and Flat Top to the north of Pipes Wash, approximately 4.8 air miles north of Pioneertown. 1227 Comment
  RSA0015786  Chamaesyce micromera Duncan S. Bell 2013-8-28 5697 San Bernardino Castle Mountains; west side of the range by narrow ridge/hill to the northeast of the historic Hightower Well; approximately 3.5 air miles southwest of Hart Peak. 1383 Comment
  RSA0018807  Chamaesyce micromera J. Andre 2013-9-2 25389 San Bernardino Castle Mountains; BLM lands; W end of range, 0.2 mi. SE of Hart Mine Rd, 9.1 mi. E of Barnwell (Jct Ivanpah Rd), approx. 1 mi. NW of Hart Mine complex. 1348 Comment
  RSA0020040  Chamaesyce micromera Duncan S. Bell, John Anderson, Kim Clark, Debbie George, Jim George, Ed Howland 2013-9-28 6012 Riverside Chuckwalla Valley; south side of Interstate 10, approximately 16 air miles west of Blythe and about 2 air miles southeast of Wileys Well. 122 Comment
  RSA0020203  Chamaesyce micromera Duncan S. Bell, Grace Cho, Caitlin Elam 2013-8-15 5644 San Bernardino Bighorn Mountains; north of New Dixie Mine Road on the west side of Ruby Mountain about 0.25 air mile west of its summit. 1225 Comment
  RSA0021556  Chamaesyce micromera Duncan S. Bell 2012-3-4 3140 Riverside Arica Mountains; along old railway line about 4.5 air miles south of the ghost town of Rice. 217 Comment
  RSA0027849  Chamaesyce micromera Duncan S. Bell 2012-9-8 4123 San Bernardino Sawtooth Mountains; collecting in Water Canyon, about 2 miles south of Pioneertown. 1160 Comment
  RSA0028300  Chamaesyce micromera Duncan S. Bell, Grace Cho 2013-9-24 6008 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0039961  Chamaesyce micromera Jim Andre 2013-9-13 26978 San Bernardino Mojave Natl. Preserve: 2 miles east of Kelbaker Rd, 4 mi. north of I-40, along north slopes of range. 1050 Comment
  RSA0041875  Chamaesyce micromera Jim Andre 2013-10-23 26435 San Bernardino Mojave National Preserve; 0.3 mi. west of Black Cyn Rd, 5.6 mi. north of Hole-in-the-Wall Campground. 1594 Comment
  RSA0042471  Chamaesyce micromera Deidre Conocchioli, Caitlin Elan 2013-10-2 88 Imperial Sonoran Desert. West side of Algodones Sand Dunes. From Brawley, Ca, take CA-78 E (Ben Hulse Hwy) for 14 miles. Turn right (S) onto unpaved BLM road. 4 Comment
  RSA0047469  Chamaesyce micromera Jim Andre 2013-10-14 26371 San Bernardino Mojave Natl. Preserve; along Aiken Mine Rd, 2.5 mi. sw of Valley Wells at I-15 junction with Cima Rd. near abandoned corral, seasonal homestead. 1194 Comment
  RSA0050084  Chamaesyce micromera Sarah J. De Groot, Naomi Fraga, Cheryl Sevilla, Silvia Olivares 2014-8-21 7241 San Bernardino Along Stoddard Well Road, northeast of Victorville and Bell Mountain, south of Stoddard Mountain, north of Black Mountain, south of Lucerne Valley cutoff and Stoddard Well. 1050 Comment
  RSA0050086  Chamaesyce micromera Sarah J. De Groot, Cheryl S. Sevilla 2014-8-12 7236 San Bernardino Southeast Whipple Mountains: along Parker Dam Road near Cross Roads. Northeast of Parker, Arizona, and just northeast of Bowman's Wash. 110 Comment
  RSA0050250  Chamaesyce micromera J. M. Andre 2013-8-28 25454 San Bernardino Mojave National Preserve; along Cedar Canyon Rd, 1.7 mi. east of Jct w/Cima Rd 1241 Comment
  RSA0050422  Chamaesyce micromera Sarah J. De Groot, Cheryl S. Sevilla, Stephen Tillman 2014-9-10 7296 San Bernardino Along Highway 62 east of Iron Mountain Road, west of Cadiz Road, at 'Soft Shoulder' sign, just west of Sand Draw, south-southeast of Danby Lake; Ward Valley, between Iron and Turtle Mountains. East of Granite Pass. 239 Comment
  RSA0050427  Chamaesyce micromera Sarah J. De Groot, Cheryl S. Sevilla 2014-9-11 7302 Imperial Along Highway 78 south of Palo Verde, just north of Mitchells Camp Road, west of Davis Lake and Cibola National Wildlife Refuge. Southeast foot of Palo Verde Mountains, southeast of Palo Verde Peak, north of Milpitas Wash. 73 Comment
  RSA0050433  Chamaesyce micromera Sarah J. De Groot, Cheryl S. Sevilla 2014-9-9 7287 San Bernardino Along Highway 66 National Trails Highway at Pisgah Crater Road, south of I-40, northwest of Pisgah, southeast of power line, north of Pisgah Crater, between Barstow and Ludlow. 659 Comment
  RSA0050517  Chamaesyce micromera Sarah J. De Groot, Cheryl S. Sevilla 2014-8-11 7231 San Bernardino South of I-40 along National Trails Highway (66), between Pisgah and Lavic, east of Pisgah Crater Road, north of the railroad tracks. South end of the Cady Mountains. 682 Comment
  RSA0053815  Chamaesyce micromera Sarah J. De Groot, Cheryl S. Sevilla 2014-7-28 7196 San Bernardino Bighorn Mountains: Along New Dixie Mine Road RC 2330 at first big wash. South/southeast foot of Ruby Mountain. 1143 Comment
  RSA0062786  Chamaesyce micromera Duncan S. Bell, Evan Meyer 2014-10-22 7654 Riverside Orocopia Mountains; southwestern section of range; collecting in an unnamed canyon to the southeast of Orocopia Canyon; about 3.6 air miles north northeast of Dos Palmas. 404 Comment
  RSA0062789  Chamaesyce micromera Duncan S. Bell, Evan Meyer 2014-10-21 7652 Riverside Orocopia Mountains; western section of range, in the southeastern section of the Mecca Hills; about 6.5 air miles northwest of Dos Palmas Springs. 33 Comment
  RSA0073639  Chamaesyce micromera Jim M. Andre 2011-9-29 20989 San Bernardino Mojave National Preserve; SE end of Kessler Peak near Billy Boy Mine, Ivanpah Mtns, 0.9mi N of Morningstar Mine Rd, 4.9mi N of town of Cima. 1324 Comment
  RSA0078083  Chamaesyce micromera Jim M. Andre 2013-9-13 26966 San Bernardino Mojave Natl. Preserve: along Kelbaker Rd, 6 miles north of Granite Pass, just south of pipeline pump station, several miles southwest of Kelso Dunes. 874 Comment
  RSA0078228  Chamaesyce micromera Sarah J. De Groot, Cheryl Sevilla 2015-9-29 7589 San Bernardino Newberry Mountains; along BLM road 7530 toward Azucar Mine, at intersection with road 7532, east of Camp Rock Road. East-southeast of Barstow. 1092 Comment
  RSA0078445  Chamaesyce micromera J. M. Andre 2013-10-17 29589 San Bernardino Granite Mountains: Mojave Natl. Preserve; far west side of range, mouth of canyon just N of Budweiser Wash. 1099 Comment
  RSA0080445  Chamaesyce micromera Sarah J. De Groot, Amy Rouillard 2015-9-15 7576 Riverside Along Eagle Mountain Road north of I-10, at large wash crossing. West of Desert Center, western Chuckwalla Valley. 314 Comment
  RSA0081727  Chamaesyce micromera Jim M. Andre 2014-11-12 31011 San Bernardino Along National Trails Highway (Route 66), 1.1 mi. NE of Fenner (at Interstate 40). 657 Comment
  RSA0084218  Chamaesyce micromera Jim Andre 2011-9-19 19511 San Bernardino Cima Dome: 0.5 mi. NE of Cima Rd at summit, approx. 1 mi. N. of Kessler Spring. 1443 Comment
  RSA0088578  Chamaesyce micromera Sarah J. De Groot, Linda Worlow, Leland Lubinsky 2015-10-27 7599 San Bernardino Along Fossil Bed Road BM 7159, southwest of Mud Hills on plain sloping down to Water Valley and Harper Lake; north-northwest of Barstow, northwest of Waterman Hills, southeast of Black Mountain. 797 Comment
  RSA0094458  Chamaesyce micromera Duncan S. Bell 2015-8-13 8605 San Bernardino The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626. 1280 Comment
  RSA0098796  Chamaesyce micromera Jim M. Andre 2013-10-11 29610 San Bernardino Bristol Mountains; dirt road to base of range, 4.4 mi. north of Hwy 66 (Natl Trails Hwy), 0.5 mi. west of Kelbaker Rd. 490 Comment
  RSA0099440  Chamaesyce micromera Duncan S. Bell, Evan Meyer 2014-10-29 7698 Riverside Santa Rosa Mountains; collecting in Agua Alta Canyon, to the north of Martinez Canyon, about 6 air miles southeast of the summit of Martinez Mountain. 394 Comment
  RSA0107462  Chamaesyce micromera Duncan S. Bell 2011-9-30 2940 Riverside Northeastern section of the Arica Mountains; northwest section of Rice Valley; approx. 2 air miles southwest of the ghost town of Rice. 234 Comment
  RSA0118083  Chamaesyce micromera Sarah J. J. De Groot, Rachel Darney-Lane 2016-9-13 8008 San Bernardino Eastern Turtle Mountain Wilderness: Heritage Trail (road 629) about 4.5 miles west from US Highway 95. Wash northeast of Mopah Peak, Mopah Range. Northwest of Vidal Junction. 587 Comment
  RSA239923  Chamaesyce micromera R. F. Thorne, C. W. Tilforth, et al. 1973-3-8 42544 Inyo Death Valley National Monument; Junction of E&W side roads near mouth of Scotty's Canyon, 2 miles NW of Ashford Mill 0 Comment
  RSA239962  Chamaesyce micromera R. F. Thorne 1973-3-10 42622 San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA272264  Chamaesyce micromera James Henrickson 1978-5-13 17088 San Bernardino ca. 52 air miles NE of Barstow, ca 7.5 miles N of Red Pass. Dry Lake in Fort Irwin Mil. Reserv., 32 miles NE of Hqds. 716 Comment
  RSA275233  Chamaesyce micromera B. A. Prigge 1977-10-15 2287 San Bernardino Kelso Dunes: 10 air miles SW of Kelso. 777 Comment
  RSA278994  Chamaesyce micromera B. A. Prigge 1977-10-7 2157 San Bernardino 16.2 miles W of Baker, just S of Basin Rd x I-15. 457 Comment
  RSA284200  Chamaesyce micromera R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-29 50664 San Bernardino East Mojave Desert: Granite Mountains; Willow Springs Canyon. 1219 Comment
  RSA284205  Chamaesyce micromera R. F. Thorne, C. W. Tilforth, et al. 1977-10-28 50597 San Bernardino Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring. 976 Comment
  RSA284207  Chamaesyce micromera R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-28 50623 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA288826  Chamaesyce micromera R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-29 50758 San Bernardino Providence Mountains: foot of bajada below Bonanza King Mine. Near junction of road to Blair Ranch and Mine 1159 Comment
  RSA306002  Chamaesyce micromera R. F. Thorne, B. A. Prigge, D. C. Michener, et al. 1979-10-19 53844 San Bernardino Granite Mountains: Granite pass E spur of Granite Mountains, 0.5 mi. S of relay station, on granitic outcrops and sandy washes 1220 Comment
  RSA316541  Chamaesyce micromera Marcus E. Jones 1929-9-16 24879 Riverside Hayfield, Near Desert Center. Colorado Desert. Comment
Read comments Apr 5 2011
  RSA339051  Chamaesyce micromera R. F. Thorne, Gertrud Dahlgren 1979-8-22 53557 San Bernardino Joshua Tree National Monument: Indian Cove 976 Comment
  RSA339361  Chamaesyce micromera R. F. Thorne, R. Dahlgren, Gertrud Dahlgren 1979-8-22 53583 Riverside Joshua Tree National Monument; Vicinity of Ryan Campground to base of Ryan Mountain. 1319 Comment
  RSA432409  Chamaesyce micromera Christopher Davidson 1973-3-10 1728 San Bernardino Small hill 4 miles S of Ibex Pass on St 127, Inyo-SB County Line. 305 Comment
  RSA432410  Chamaesyce micromera Ralph Hoffmann 1930-5-17 s.n. San Bernardino Canyon. West end of Providence Mountains. Comment
  RSA432411  Chamaesyce micromera Ralph Hoffmann 1930-5-15 s.n. San Bernardino Providence Mts. Comment
  RSA498529  Chamaesyce micromera L. C. Wheeler 1931-11-26 369 Riverside Salton Bench Mark, Colorado Desert. -15 Comment
  RSA511259  Chamaesyce micromera A. C. Sanders, J. C. Lyman, C. Sylber 1988-11-20 8758 San Bernardino 29 Palms Marine Corps Base. 585 Comment
  RSA516766  Chamaesyce micromera A. C. Sanders, B. Pitzer, B. L. Phillips 1988-10-15 8714 San Bernardino S edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range 640 Comment
  RSA520959  Chamaesyce micromera Steve Boyd 1990-10-3 5163 San Bernardino Providence Mountains., Road over Foshay Pass, W side of range, 11.2 mi E of Kelbaker Rd. Comment
  RSA520970  Chamaesyce micromera Steve Boyd 1990-10-4 5182 San Bernardino Paiute Valley. Goffs Rd. 2 miles W of jtn w/Hwy 95. Comment
  RSA520972  Chamaesyce micromera Steve Boyd 1990-10-4 5191 B San Bernardino Pass between Vontrigger Hills and Hackberry Mountains, E side of Lanfair Rd., 11 miles N of jct. with Goffs Rd. Comment
  RSA55098  Chamaesyce micromera Lee Harris 1928-6-28 113 Riverside Indio Comment
  RSA562680  Chamaesyce micromera D. Charlton 1989-9-25 4040 Kern Kramers Jct., 1 mile south of intersection, NE corner of Edwards AFB 732 Comment
  RSA562928  Chamaesyce micromera D. Charlton 1991-7-5 5486 Ventura Broadway Road, Balcom Canyon; in the South Mountain-Oak Ridge area SE of Santa Paula. 305 Comment
  RSA592455  Chamaesyce micromera L. C. Wheeler 1966-10-15 8982 Riverside San Jacinto Mountains. By Black Hill, by Pines to Palms Highway. 976 Comment
  RSA599301  Chamaesyce micromera L. C. Wheeler 1954-11-25 7102 Riverside Corn Springs Wash, ca. 2 mi. south of Desert Center, Blythe Highway. Comment
  RSA599302  Chamaesyce micromera L. C. Wheeler 1954-9-25 7097 Riverside South end of Mule Mountains, near Ripley. Comment
  RSA599367  Chamaesyce micromera L. C. Wheeler 1958-4-1 7283 San Bernardino Mohave Desert. Chemehuevi Wash, near West Well. 229 Comment
  RSA600253  Chamaesyce micromera L. C. Wheeler 1954-11-27 7120 Imperial 6 mi. south of Palo Verde, 2 miles north of John's Boat Landing. Comment
  RSA608907  Chamaesyce micromera L. C. Wheeler 1963-10-27 8414 San Bernardino Mojave Desert: Mesa S of Amargosa River, N of west end of Dumont Sand Dunes. 213 Comment
  RSA612297  Chamaesyce micromera L. C. Wheeler 1968-10-20 s.n. San Diego Clap Valley, Primitive Camp. 1066 Comment
  RSA613273  Chamaesyce micromera L. C. Wheeler 1976-3-30 s.n. Riverside Morongo Wash, 5 miles northwest of Desert Hot Springs. 518 Comment
Read comments Dec 17 2016
  RSA615427  Chamaesyce micromera George K. Helmkamp 1997-9-30 2490 Inyo East side of White Mountains. 1707 Comment
  RSA618537  Chamaesyce micromera A. C. Sanders, S. D. Boyd, Val Sosa 1998-10-30 22302 Kern Jawbone Canyon Road at a wash crossing near Hoffman Well, 4.6 miles north of road junction near Blue Point. Comment
  RSA637519  Chamaesyce micromera Scott D. White 1998-9-17 7126 Kern California City; Cache Creek channel and adj. valley floor between city sewage plant and Randsberg Road/20 Mule Team Hwy jct. 701 Comment
  RSA643370  Chamaesyce micromera J. P. Rebman, Adrienne Russell 1997-9-6 4199 Imperial West of Plaster City: along S-80, north of Interstate 8. 20 Comment
  RSA644205  Chamaesyce micromera V. W. Steinmann 1999-10-26 1415 Riverside foothills of the Chuckwalla Mountains, open desert ca. 2 km south of Desert Center. 325 Comment
  RSA655082  Chamaesyce micromera Scott D. White 1999-10-19 7627 Riverside Near Berdoo Canyon: Northeast of Dillon Rd., just S of mouth of Berdoo Cyn., on the S-facing bajada of the Little San Bernardino Mts. 152 Comment
Read comments Dec 10 2011
  RSA681937  Chamaesyce micromera LeRoy Gross, S. D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1184 San Bernardino Cronise Valley; Near East Cronise dry lake, off Basin Road from interstate 15. West of Baker, north side of freeway. At north end of Basin Road, a short distance off of the paved road. 330 Comment
  RSA682199  Chamaesyce micromera LeRoy Gross, S. D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1165 San Bernardino Cat Mountain; In the Cronise Mountains, just north of the Interstate 15 freeway, west of Baker.Exit at Basin Road. 355 Comment
  RSA682201  Chamaesyce micromera LeRoy Gross, S. D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1188 San Bernardino East side of the Soda Mountains; North of interstate 15, west of Baker. Along jeep trail to Blue Bell Mine. Exit Zzyzx Road. 481 Comment
  RSA683918  Chamaesyce micromera Michael Denslow 2003-9-13 1550 Riverside Shavers Valley; I-10 at Mecca Exit, Box Springs Road. (Cottonwood Spring Quad) 470 Comment
  RSA696651  Chamaesyce micromera LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault 2004-5-13 1313 Imperial Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. 174 Comment
  RSA726607  Chamaesyce micromera Naomi Fraga, Aydee Virgen 2005-2-23 1508 Inyo On Ibex Spring Road just east of border with Death Valley National Park. 427 Comment
  RSA727388  Chamaesyce micromera Naomi Fraga, Lisa Rojas 2005-2-10 1377 Riverside Just north of Palen Pass Road, ca. 10 miles east of Hwy 177. 365 Comment
  RSA727599  Chamaesyce micromera Naomi Fraga, Lisa Rojas 2005-2-10 1388 Riverside Just north of Palen Pass Road, ca. 10 miles east of Hwy 177. 361 Comment
  RSA734748  Chamaesyce micromera L. C. Wheeler 1945-9-15 6110 San Bernardino San Bernardino Mountains. 1 mi. north Rock Springs. 1066 Comment
  RSA736267  Chamaesyce micromera J. Andre, G. L. Clifton, T. La Doux 2007-9-4 8695 San Bernardino Kelso Mountains: approx. 6 mi N. of Kelso, along W. side of Kelbaker Rd, in sandy wash at base of steep hill 896 Comment
  RSA746651  Chamaesyce micromera J. P. Rebman, Michael Wall 2008-9-11 15919 San Diego McCain Valley: N of Boulevard; along McCain Valley Rd. just S of Lost Valley. 1160 Comment
  RSA757876  Chamaesyce micromera Michael Honer, J. P. Charpentier 2008-9-5 3202 San Bernardino Ivanpah Valley: along pipeline service road about 0.5 mi. E of Interstate 15; 2.6 mi. N of Nipton Road. 836 Comment
  RSA763977  Chamaesyce micromera Justin M. Wood, Dustin M. Ray 2010-10-21 3006 Riverside Chuckwalla Valley NE of Victory Springs and 0.9 km E of Kaiser Road on unmarked 4WD road. 198 Comment
  RSA781420  Chamaesyce micromera Duncan S. Bell 2011-10-22 3000 Riverside Arica Mountains: west side of the mountain range, approximately 2.6 air miles west of Priests Well, and approximately 6.8 air miles southwest of the ghost town of Rice. 437 Comment
  RSA781455  Chamaesyce micromera Duncan S. Bell, Lucinda McDade, Brett Griffin, J. D. England 2011-11-3 3018 San Bernardino Collecting on the eastern slopes of Ruby mountain about 0.5 air mile north of the New Dixie Mine road, approximately 1.1 air mile northwest of the junction of New Dixie Mine road and Old Woman Springs road. 1194 Comment
  RSA782276  Chamaesyce micromera R. W. Spjut 2007-10-12 16154 Riverside Sonoran Desert. BLM: Corn Spring Road, frontage road to I-10, 23 miles W of Blythe 150 Comment
  RSA784644  Chamaesyce micromera J. Andre 2011-11-16 19423 San Bernardino Colorado River Valley: along Needles Hwy east of Dead Mtns, 6.3 mi north of I-40 at Needles. 100 Comment
  RSA785556  Chamaesyce micromera J. Andre 2010-9-18 14900 San Bernardino Ivanpah Valley; Mojave National Preserve; along transmission line road 2.4 miles SW of Nipton, in southeastern Ivanpah Valley 957 Comment
  RSA792466  Chamaesyce micromera Duncan S. Bell, Aaron Sedgwick 2012-9-11 4157 B San Bernardino The Old Woman Mountains; north side of the range within the Old Woman Wilderness area, collecting in Willow Spring Canyon in the vicinity of Willow Spring. 1121 Comment
  RSA792867  Chamaesyce micromera J. Andre, G. L. Clifton 2011-12-1 20555 San Bernardino Chemehuevi Mtns.: NW end of range at Lobecks Pass, 0.2 mi east of Hwy 95 11.4 mi south of Needles (at I-40). 476 Comment
  RSA792889  Chamaesyce micromera Naomi Fraga, Kristen Hasenstab-Lehman 2011-11-3 3905 San Bernardino Off Hondo Road at base of Black Lava Butte. 1179 Comment
  RSA792981  Chamaesyce micromera Duncan S. Bell 2012-9-23 4291 San Bernardino Mesquite Mountains: collecting in rugged limestone canyons in the north section of the range, approximately 2 air miles northeast of Winters Pass. 1120 Comment
  RSA793447  Chamaesyce micromera Naomi Fraga, Scott LaFleur, Dago Lope, Evan Meyer, Helen Smisko 2012-11-13 4157 San Bernardino Mouth of Bighorn Canyon. 1067 Comment
  RSA793553  Chamaesyce micromera Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4108 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  RSA793559  Chamaesyce micromera Duncan S. Bell 2012-9-13 4175 Riverside Rice Valley; east side of the Arica Mountains; approximately 6 air miles southeast of the ghost town of Rice and approximately 5.5 air miles east of Priests Well. 202 Comment
  RSA793611  Chamaesyce micromera Duncan S. Bell, Aaron Sedgwick 2012-9-13 4202 Riverside The Mecca Hills; along what was left of Box Canyon Road after having been buried by a flash flood from a large summer storm, approximately 5 air miles northeast of the junction of Box Canyon Road and the Coachella Canal, or approximately 1.25 air miles southwest of Shavers Well. 240 Comment
  RSA793964  Chamaesyce micromera Duncan S. Bell 2012-11-11 4361 Imperial Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. 60 Comment
  RSA796892  Chamaesyce micromera J. Andre 2012-8-30 23480 San Bernardino Clipper Valley; Mojave National Preserve; along Essex Road, 2.3 miles north of Interstate 40, on margin of wash. 715 Comment
  RSA797178  Chamaesyce micromera J. Andre, Rufous 2011-10-12 21439 San Bernardino Granite Mtns: Mojave National Preserve. Lower Willow Springs Basin at base of eastern fork. 1171 Comment
  RSA797334  Chamaesyce micromera J. Andre 2012-8-23 23576 San Bernardino Mojave National Preserve: Kelso Dunes. South end of dunes approx. 0.6 mi NW of main public parking area. 810 Comment
  RSA797565  Chamaesyce micromera Marc Baker, Michelle Cloud-Hughes 2011-12-18 17502 Riverside 67 km WNW of Blythe, 17 km west of Palen Pass, 27 km NNE of Desert Center. 177 Comment
  RSA798126  Chamaesyce micromera J. Andre 2011-8-18 22345 San Bernardino Mojave National Preserve; along dirt road/transmission line 1.0 miles west of Ivanpah Road, 3.4 miles south of Morningstar Road, approximately 10 miles south of I-15, just north of New York Mountains. 909 Comment
  RSA798804  Chamaesyce micromera J. Andre 2012-9-18 23130 San Bernardino Kingston Range: along Excelsior Mine Rd, approx. 18 mi N of Interstate 15, at SE end of range. 1036 Comment
  RSA799227  Chamaesyce micromera J. Andre 2012-10-13 23565 San Bernardino Soda Lake Basin; 3.5 miles south of Baker (at I-15), 0.8 miles southwest of Kelbaker Road. 324 Comment
  RSA799268  Chamaesyce micromera Thomas Stoughton, Tom Chester, James Dillane, Dave Stith, Mike Crouse 2010-10-22 696 San Bernardino Bighorn Mountain Wilderness near Ruby Mountain, New Dixie Mine road approximately .4 miles west of highway 247. 1189 Comment
  RSA799309  Chamaesyce micromera J. Andre 2012-8-8 22373 San Bernardino Granite Mountains: UC Granite Mtns Desert Research Center, lower Granite Cove, just east of staff residence. 1303 Comment
  RSA799441  Chamaesyce micromera J. Andre 2011-10-4 22585 San Bernardino Along Amboy Road in Wonder Valley, 18.9 mi east of town of 29 Palms. 418 Comment
  SBBG4020  Chamaesyce micromera H. and M. Dearing 1936-12-25 946 Riverside Thousand Palms Cyn Comment
  SBBG4021  Chamaesyce micromera H. and M. Dearing 1939-4-9 3135 San Diego Mountain Springs Grade 762 Comment
  SBBG4022  Chamaesyce micromera H. and M. Dearing 1937-4-9 956 Riverside near Indio Comment
  SBBG44417  Chamaesyce micromera C. F. Smith 1961-9-26 6523 San Diego Little Blair Valley Comment
Read comments Jan 31 2014
  SBBG67739  Chamaesyce micromera R. Hoffmann 1928-7-8 Los Angeles Rosamond Comment
  SBBG67740  Chamaesyce micromera R. Hoffmann 1931-8-27 Inyo Darwin Mesa [probably Darwin Plateau] 1584 Comment
  SBBG67753  Chamaesyce micromera C. F. Smith 1961-9-26 6523 San Diego Little Blair Valley Comment
Read comments Jan 31 2014
  SBBG92825  Chamaesyce micromera D. Charlton 1988-2-18 1146 Riverside S side of Little San Bernardino Mtns, Fargo Cyn Rd to Cottonwood Wash, parallel to Interstate 10 609 Comment
  SD245037  Chamaesyce micromera Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 26989 San Diego Table Mountain: northeast of Jacumba, north of I-8, west of the Desert View Tower in Inkopah & the Mountain Springs Grade, BLM land on the lower north side of Table Mountain 1089 Comment
  SDSU18169  Chamaesyce micromera John Chesnut 1982-4-16 San Bernardino Sandhill North, MCAGCC, Twentynine Palms, CA 595 Comment
  SDSU3685  Chamaesyce micromera E. W. Taylor 1987-5-3 3 V87C San Diego On hill top about 2 km up dirt road from Otay Mesa campground. Comment
  SEINET2043062 Image available Chamaesyce micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27200 San Bernardino UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd., ca. 2 air miles ESE of Pinonerrtown, 1.5 air miles NW of Yucca Valley, student campsite along western fence. (Yucca Valley North 7.5') 1250 Comment
  SEINET3071821  Chamaesyce micromera Marc A. Baker, Michelle Cloud-Hughes 2011-12-17 17502 Riverside West of Palen Pass quadrangle, zone 11 0663470mE 3753470mN NAD83, Palen Valley, along Palen Pass Road, 17km west of Palen Pass, 67km WNW of Blythe, 27km NNE of Desert Center 175 Comment
  SEINET3090019 Image available Chamaesyce micromera Andrew C. Sanders, J. C. Lyman, C. Sylber 1988-11-20 8758 San Bernardino Mojave Desert; Foot of hills just east of the main gate at Twentynine Palms Marine Corps Base 585 Comment
  SEINET3102113  Chamaesyce micromera Marc A. Baker, Michelle Cloud-Hughes 2011-9-25 17457 Riverside Chuckwalla Valley, 24km WSW of Blythe, 8km SSE of the summit of McCoy Peak, low stabilized sand dunes. 135 Comment
  SEINET3107099  Chamaesyce micromera Sears 1977-10-13 S- 600 Imperial 4 miles E of Brawley, edge of Farmland Imperial Valley; wet salt marsh area beside Alamo River. -41 Comment
  SEINET3228135  Chamaesyce micromera G. Rink, T. Thomas and K. Routson 2012-9-2 11658 Riverside McCoy Solar Power Plant (proposed) about 10 miles northwest of Blythe 170 Comment
  SEINET3228156  Chamaesyce micromera G. Rink, K. Routson 2012-9-5 11681 San Diego East of Borrego Springs along Hwy SR 22 160 Comment
  SEINET3365548  Chamaesyce micromera G. Rink 2011-9-25 11075 Riverside South of I-10 at the Ford Dry Lake Exit, in a swale that sometimes holds water 110 Comment
  SEINET4207484  Chamaesyce micromera Duncan S. Bell 2011-10-22 3000 Riverside Arica Mountains: west side of the mountain range, approximately 2.6 air miles west of Priests Well, and approximately 6.8 air miles southwest of the ghost town of Rice.; 0 437 Comment
  SEINET4358093 Image available Chamaesyce micromera Duncan S. Bell 2011-10-22 3000 Riverside Arica Mountains: west side of the mountain range, approximately 2.6 air miles west of Priests Well, and approximately 6.8 air miles southwest of the ghost town of Rice.; 0 437 Comment
  SEINET5742556 Image available Chamaesyce micromera W. Steinmann 1999-1 1415 Riverside Foothills of the Chuckwalla Moutains, open desert ca. 2 km S of Desert Center.; Desert Center 325 Comment
  SFV10855  Chamaesyce micromera M. L. Vincent, R. H. Swade 1963-10-19 454 Riverside Snow Creek Road, 2 miles from its intersection with California State Highway 111. 366 Comment
  SFV11876  Chamaesyce micromera R. H. Swade 1963-12-7 s. n. Riverside Colorado Desert Open desert west of Snow Creek Road, about 3 miles south of Interstate 10 intersection with California State Highway 111. 366 Comment
  SFV7495  Chamaesyce micromera M. H. Grayum, K. Felt 1975-4-30 s. n. Inyo Death Valley Furnace Creek wash along Highway 190 near Travertine Springs. 107 Comment
  UC1004724  Chamaesyce micromera Philip A. Munz 1939-10-20 15885 San Bernardino 1 mi e 29 Palms 762 Comment
  UC1292298  Chamaesyce micromera C. L. Hitchcock and C. V. Muhlick 1964-3-17 23080 Riverside 8 mi se Corona (along rd to Elsinore) Comment
  UC1292601  Chamaesyce micromera C. L. Hitchcock and C. V. Muhlick 1964-3-21 23230 Imperial 15 mi n Glamis (on rd to Blythe) Comment
  UC1434008  Chamaesyce micromera J. L. Strother 1976-10-21 1263 San Bernardino 0.3 mi s Route 247 (Barstow to Lucerne Valley) (ca 5 mi w of Barstow, on unpaved rd to Stoddard Well) 762 Comment
  UC1434009  Chamaesyce micromera J. L. Strother 1976-10-21 1263 San Bernardino 0.3 mi s Route 247 (Barstow to Lucerne Valley) (ca 5 mi w of Barstow, on unpaved rd to Stoddard Well) 762 Comment
  UC1605774  Chamaesyce micromera A. C. Sanders with B. G. Pitzer and B. L. Phillips 1988-10-15 8714 San Bernardino ne Barstow (s edge of training center, Lan Mtn. USGS 15' Quadrangle); Mojave Desert, E slope of Paradise Range, Fort Irwin Militar 640 Comment
  UC164856  Chamaesyce micromera S. B. Parish 1902-6-30 8087 Imperial near Holtville Comment
  UC1733857  Chamaesyce micromera Kay H. Beach, Frank Gould 1940-3-23 242 Inyo twenty miles south of Badwater, Death Valley. -30 Comment
  UC1928601  Chamaesyce micromera LeRoy Gross, S. D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1188 San Bernardino Mojave Desert; Northcentral Mojave Desert region; East side of the Soda Mountains; North of interstate 15, west of Baker. Along jeep trail to Blue Bell Mine. Exit Zzyzx Road. 481 Comment
  UC1929770  Chamaesyce micromera LeRoy Gross, S. D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1184 San Bernardino [Mojave Desert; Northcentral Mojave Desert region]; Cronise Valley; Near East Cronise dry lake, off Basin Road from interstate 15. West of Baker, north side of freeway. At north end of Basin Road, a short distance off of the paved road. 330 Comment
  UC406706  Chamaesyce micromera Marcus E. Jones 1929-9-16 24879 Riverside e Desert Center Comment
  UC536795  Chamaesyce micromera Louis C. Wheeler 1931-11-26 369 Riverside Colorado Desert, Salton Bench Mark -15 Comment
  UC64790  Chamaesyce micromera F. H. Wales 1904-10-19 8 Imperial Colorado Desert Comment
  UC869027  Chamaesyce micromera I. W. Clokey 1935-4-17 6727 Riverside Cottonwood Springs Comment
  UCR224211  Chamaesyce micromera Jim Andre 2010-9-29 14822 San Bernardino Eastern Mojave Desert, Ivanpah Valley, on silty flats 0.2 mi. south of Interstate 15 at Yates Well exit 799.49 Comment
  UCR240513  Chamaesyce micromera Tim Thomas, Alice Karl 2012-9-7 5889 San Bernardino Mojave Desert, Valley Mountain 8.5 mi northeast of Twentynine Palms. Top of east complex on northwest end 643 Comment
  UCR245992  Chamaesyce micromera Duncan S. Bell 2012-9-13 4175 Riverside Sonoran (Colorado) Desert, Rice Valley; east side of the Arica Mountains; c. 6 air miles southeast of the ghost town of Rice and c. 5.5 air mi east of Priests Well 202 Comment
  UCR253317  Chamaesyce micromera Jim Andre 2011-8-18 22332 San Bernardino Eastern Mojave Desert, Mojave National Preserve; Ivanpah Valley, along dirt road 0.9 mi WSW of the junction of Nipton Road and Hwy I-15 1105 Comment
  UCR253330  Chamaesyce micromera Jim Andre 2011-8-18 22354 San Bernardino Eastern Mojave Desert, Mojave National Preserve; along Kelbaker Road, 3.5 mi. north of Granite Pass, 11.4 miles north of I-40, c. 11 miles south of Kelso 1100 Comment
  UCR253896  Chamaesyce micromera Jim Andre 2012-9-27 22164 San Bernardino Eastern Mojave Desert, Mojave National Preserve, east of the New York Mountains, along Hart Mine Road 1.7 mi east of the junction with Ivanpah Road, c. 1 mi west of Hart Mine area 1414 Comment
  UCR254159  Chamaesyce micromera Jim Andre 2012-9-18 23130 San Bernardino Eastern Mojave Desert, Kingston Range, along Excelsior Mine Road, c. 18 mi north of Hwy I-15, at southeast end of range 1036 Comment
  UCR254161  Chamaesyce micromera Jim Andre 2012-8-30 23238 San Bernardino Eastern Mojave Desert, Fenner Valley, along BLM Road # NS119, 0.6 mi south of Route 66, between the Clipper Mountains and Old Woman Mountains, just north of RR tracks at big wash 477 Comment
  UCR262846  Chamaesyce micromera Sarah J. De Groot, Naomi Fraga, Cheryl Sevilla, Silvia Olivares 2014-8-21 7241 San Bernardino along Stoddard Well Road, northeast of Victorville and Bell Mountain, south of Stoddard Mountain, north of Black Mountain, south of Lucerne Valley cutoff and Stoddard Well 1050 Comment
  VVC2110  Chamaesyce micromera Tim Thomas, A. Karl 2012-9-7 5889 San Bernardino Mojave Desert, Valley Mtn. 8.5 miles NE of Twentynine Palms. Top of east complex on NW end. 643 Comment
  CDA35241  Chamaesyce micromera L. C. Wheeler 1965-9-3 s.n. Kern Kelso Creek at Pinyon Creek; Kelso Creek at Pinyon Creek: Slope north and northwest of intersection. 0 Comment
  NY1001425  Chamaesyce micromera J. D. Morefield 1984-8-7 JDM- 2502 -(a) Inyo 2.1 miles S10°W of Deep Springs College at base of Crystal Peak 1585 Comment
  POM308347  Chamaesyce micromera Henry J. Ramsey, Henry J. Ramsey 1940-3-18 3036 San Diego S.E of Banner Stn., below Julian. Comment
  RSA0037056  Chamaesyce micromera J. M. Andre 2005-8-29 6638 San Bernardino Granite Mountains: Kissing Rock Wash, 1/4 mi south of Bunny Club. 1211 Comment
  RSA257593  Chamaesyce micromera Mary DeDecker 1975-11-2 4008 Inyo Eureka Valley: Eureka Valley Dunes. 883 Comment
  RSA274201  Chamaesyce micromera Richard L. Zembal 1978-5-7 CHSA- 232 Inyo China Lake Naval Weapons Center, Vicinity of Coso Hot Springs. 1/2 mi. N. of Coso Hot Spgs. near tamarisk tree. 1104 Comment
  RSA296931  Chamaesyce micromera S. Castagnoli, R. D. Stone, Greg de Nevers 1980-5-6 121 Inyo Kingston Range. NW flank of range, 1.0 mi. NE of jct. of Omega Mine and Excelsior Talc Mine rds. 976 Comment
  RSA327733  Chamaesyce micromera James D. Morefield 1984-8-7 JDM- 2502 -(f) Inyo White Mountains, 2.1 mi S10 degrees W of Deep Springs College at base of Crystal Peak. 1585 Comment
  RSA518774  Chamaesyce micromera R. Twitchell, H. B. Johnson 1977-9-7 s.n. San Bernardino Halloran summit, E of Baker. Comment
  RSA608854  Chamaesyce micromera L. C. Wheeler 1963-10-26 8408 San Bernardino Mojave Desert: NW side Soda Lake, near Baker. Comment
  RSA619062  Chamaesyce micromera Mary DeDecker 1977-4-19 4219 Inyo Panamint Valley, west side.: North end of Ash Hill. MDB&M. 548 Comment
  RSA621019  Chamaesyce micromera L. C. Wheeler 1965-9-3 s.n. Kern Kelso Creek at Pinyon Creek: Slope north and northwest of intersection. Comment
  RSA624247  Chamaesyce micromera Mary DeDecker 1975-11-2 4008 Inyo Eureka Valley: Eureka Valley Dunes. 883 Comment
  RSA776084  Chamaesyce micromera Amber Swanson, Bill Allen 2011-8-12 614 a San Bernardino Ivanpah Valley near Solar site at the end of Yates Well Rd (dirt rd). 827 Comment
  RSA776946  Chamaesyce micromera Amber Swanson 2011-3-19 239 Riverside W of Eagle Mtn Rd to Railroad tracks abt 5 mi N of I-10 307 Comment
  RSA778320  Chamaesyce micromera Amber Swanson, Kyle Dexter 2011-10-8 633 Riverside Sandy flats N off of Blythe Rice Rd. 237 Comment
  RSA778325  Chamaesyce micromera Amber Swanson, Linda Jean Foster 2011-10-8 627 Riverside Jct of Blythe Rice Rd and Hwy 62. 287 Comment
  RSA799221  Chamaesyce micromera Sarah J. De Groot, Amber Swanson, Jay Sullivan 2011-9-2 6776 San Bernardino Southern foot of Chemehuevi Mountains: Low rolling hills of mixed alluvium north of Havasu Lake Road and powerine. 344 Comment
  RSA9654  Chamaesyce micromera L. C. Wheeler 1931-11-26 369 Riverside Salton Bench Mark, Colorado Desert. -15 Comment
  SEINET12145358  Chamaesyce micromera E. A. York 1990-1 2686 San Bernardino 8 mi SW of Baker, Zzyzx Road, California State University, Desert Studies Center Comment
  SEINET3165329  Chamaesyce micromera P. Train 1937-3-7 sn Inyo Jubilee Pass, Black Mts. Comment
  SEINET7048043  Chamaesyce micromera Steven R. Hill, Kate Kramer 2001-4-27 33515 Imperial North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. Comment
  UC447260  Chamaesyce micromera C. A. Purpus Oct 1896 3046 Inyo Little Owens Lake Comment
  UCSB38739  Chamaesyce micromera Cowan, Clark 1978-4-19 Inyo 0.9 mi. SE of jct. of Johnson Canyon with West Valley Rd., Death Valley National Monument Comment
  CAS-BOT-BC123992  Euphorbia micromera John Thomas Howell 1931-6-5 6651 Riverside South of Palm Springs near Cathedral City Comment
  CAS-BOT-BC483029  Euphorbia micromera Sarah J. De Groot; Cheryl Sevilla 2014-8-11 7231 San Bernardino South of I-40 along National Trails Hwy (66) between Pisgah and Lavic, E of Pisgah Crater Rd, N of the railroad tracks. S end of the Cady Mountains 682 Comment
  GMDRC7947  Euphorbia micromera J. M. Andre, T. La Doux 2016-2-17 33964 Inyo Death Valley: in DVNP, along Badwater Rd, 29 mi. south of Furnace Creek, about 10 miles south of Badwater, western base of Black Mtns -65 Comment
  HSC101598  Euphorbia micromera Steve Boyd, Sula Vanderplank, Valentin Arvizu 2004-10-13 11603 San Bernardino Eastern Mojave Desert: Ivanpah Valley: upper bajada at NE base of the Ivanpah Mtns, south of Interstate 15 Comment
  IRVC26163  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27290 San Bernardino east side of Dale Dry Lake, along Ironage Rd. at a point ca. 0.5 mi. north of Hwy 62 Southern Mojave Desert 390 Comment
  IRVC26916  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 29002 San Bernardino Cadiz Valley ca. 19 miles north of Hwy 62, west of north end of Cadiz Lake, along dirt road up west side of valley toward Calumet Mine Southern Mojave Desert 192 Comment
  IRVC26992  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 28993 San Bernardino Cadiz Valley ca. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporators, along dirt road up west side of valley toward Calumet Mine Southern Mojave Desert 210 Comment
  IRVC27754  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27200 San Bernardino UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence Southern Mojave Desert 1250 Comment
  IRVC28068  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27245 San Bernardino UC Burns Pinyon Ridge Reserve; big wash at Yucca Valley town limit orr (above) Pioneertown Rd, and in mouth of large canyon from NE. Southern Mojave Desert 1098 Comment
  IRVC28097  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 28942 San Bernardino south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms Southern Mojave Desert 530 Comment
  IRVC28118  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 29008 San Bernardino N end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass. Southern Mojave Desert 549 Comment
  JEPS123550  Euphorbia micromera J. Andre, T. La Doux 2007-11-19 9206 San Bernardino Bristol Mountains, at foot of Brown Buttes, approx. 0.4 mi S of I-40, 0.5 mi west of Kelbaker Road. Comment
  JOTR32107  Euphorbia micromera Harding, Mitzi, Kipp Callahan 2012-8-27 282 Riverside Joshua Tree National Park. Pinto Basin, along southern edge of Pinto Mountains; along Old Dale Road, near Sunrise Mill Comment
  JOTR33839  Euphorbia micromera La Doux, Tasha 2009-9-24 3225 San Bernardino Joshua Tree National Park. North Coxcomb Mountains, east of Clark's Pass; Stop 3: rocky pediments at base of rocky slopes 649 Comment
  JOTR35424  Euphorbia micromera Harding, Mitzi, Mark Wheeler 2012-9-4 189 Riverside Joshua Tree National Park. Pinto Basin; near Turkey Flats parking area; sandy flats (stop 1) 509 Comment
  LA211915  Euphorbia micromera Naomi Fraga; Deidre Conocchioli 2013-9-24 4536 San Bernardino Rattlesnake Canyon, Southcentral Mojave Desert region: lower bajada. 1111.0 Comment
  OBI14370  Euphorbia micromera Robert F. Hoover 1966-10-15 10154 Riverside Dead Indian Creek Wash, S of Palm Desert Comment
  OBI14371  Euphorbia micromera Robert F. Hoover 1966-10-15 10160 Riverside Dead Indian Creek Wash, S of Palm Desert Comment
  OBI14372  Euphorbia micromera Robert F. Hoover 1968-3-25 10958 San Bernardino Kelso Rd just N of hwy 66 Comment
  OBI14373  Euphorbia micromera Dieter H. Wilken, Gary D. Wallace 1966-2-22 655 San Diego Borrego Valley S of the Borrego Sink 152 Comment
  OBI29469  Euphorbia micromera David J. Keil, Melissa Luckow 1979-8-31 13155 Riverside Jctn of Box Cyn Rd and I-10 just S of exit ramp at wash crossing Comment
  OBI52821  Euphorbia micromera Larry Kelly 1988-3-23 8 San Diego Dehesa Rd in Dehesa Cy Comment
  RSA0022039  Euphorbia micromera J. Andre 2013-9-26 25839 San Bernardino Ivanpah Valley; Mojave National Preserve; west end of valley, 0.5 miles west of Ivanpah Rd., about 5 miles south of I-15, just south of MNP border. 856 Comment
  RSA0026129  Euphorbia micromera Deidre Conocchioli, Caitlin Elam 2013-10-2 81 Imperial Northeast side of Algodones Sand Dunes: From Brawley, CA, take CA-78 E for 20 miles. Turn left on Ted Kipf Rd (also called Niland-Glamis Rd) and travel northwest for 4.6 miles. Collection predominantly on SW side of Rd. 91 Comment
  RSA0031273  Euphorbia micromera Naomi Fraga, Feliz Meraz 2013-10-9 4600 San Bernardino Bighorn Mountain Wilderness. South of BLM Road RC3208. 1484 Comment
  RSA0031484  Euphorbia micromera Naomi Fraga, Deidre Conocchioli 2013-9-24 4536 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  RSA0033595  Euphorbia micromera Naomi Fraga, Caitlin Elam 2013-8-13 4355 San Bernardino Bighorn Mountain Wilderness. Unamed drainage east of Ruby Canyon. 1430 Comment
  RSA0033780  Euphorbia micromera Naomi Fraga, Duncan S. Bell, Caitlin Elam 2013-8-27 4440 San Bernardino Bighorn Mountain Wilderness. North of New Dixie Mine Road. 1382 Comment
  RSA0034129  Euphorbia micromera Naomi Fraga, Mare Nazaire 2013-9-26 4566 San Bernardino Bighorn Mountain Wilderness. Near the intersection of BLM roads 2342 and 2356, west of the head of Ruby Canyon and south of Bighorn Canyon. 1624 Comment
  RSA0058211  Euphorbia micromera A. C. Sanders, Mitch Provance 2012-10-23 40466 Imperial Sonoran (Colorado) Desert: Chuckwalla Bench south of the Chuwalla Mtns., NE of Arroyo Seco, NW foot of volcanic hill, 1.03 km SE (163 degrees) of Raineys Well. 518 Comment
  RSA0064045  Euphorbia micromera Duncan S. Bell 2014-8-23 7552 San Bernardino Bighorn Mountains; collecting in volcanic hills just above Arrastre Creek, approximately 0.75 air mile southeast of Old Woman Springs. 1037 Comment
  RSA0117223  Euphorbia micromera Jim M. Andre 2016-5-19 35211 San Bernardino Ivanpah Valley: Mojave Natl. Preserve; 0.3 mi. south of Nipton Rd, approx. 5 mi. west of Nipton. 810 Comment
  RSA0118204  Euphorbia micromera Sarah J. J. De Groot, Rachel Darney-Lane 2016-9-28 8040 San Bernardino Whipple Mountains Wilderness, northwest of Parker, AZ, and south of Havasu Lake. North slope of mountains 1.2 air miles north-northwest of Axtel 4130, 2.2 air miles south-southeast of War Eagle No. 1 mine., Between 34.32973 N, 114.42244 W and [given coordinates]. 624 Comment
  RSA0120318  Euphorbia micromera Duncan S. Bell, Thomas Stoughton 2016-3-16 8953 Riverside Orocopia Mountains; Orocopia Mountains Wilderness area; central/southeastern section of range, approximately 2.5 air miles north of Gucci Spring. 511 Comment
  RSA709442  Euphorbia micromera A. C. Sanders, Mark Elvin 2003-10-5 27290 San Bernardino Southern Mojave Desert: East side of Dale Dry Lake, along Ironage Rd. at a point ca. 0.5 mi north of Hwy 62. 390 Comment
  RSA711788  Euphorbia micromera Sarah J. De Groot, Krina De Groot, Leland Lubinsky, Linda Lee Worlow 2004-3-16 3681 -a San Bernardino WHIPPLE MOUNTAINS: BLM Wilderness, south of highest peak along wash north of road into south side of range, north of aqueduct. 805 Comment
  RSA711806  Euphorbia micromera Sarah J. De Groot 2004-4-26 4203 San Bernardino WHIPPLE MOUNTAINS: BLM Wilderness area, along summit ridge between D&W mine and highest peak. 825 Comment
  RSA711812  Euphorbia micromera Sarah J. De Groot, J. Mark Porter 2003-9-28 3228 San Bernardino WHIPPLE MOUNTAINS: Along Highway 95 between Vidal Junction and Vidal. 239 Comment
  RSA711815  Euphorbia micromera Sarah J. De Groot, J. Mark Porter 2003-9-28 3235 San Bernardino WHIPPLE MOUNTAINS: Vidal Wash at intersection with Highway 95, S of Vidal. 167 Comment
  RSA711816  Euphorbia micromera Sarah J. De Groot, J. Mark Porter, Lauren Machen 2003-10-9 3249 San Bernardino WHIPPLE MOUNTAINS: Wash beside Atchison, Topeka, and Santa Fe Railroad tracks, just E of Vidal and Highway 95. 176 Comment
  RSA711818  Euphorbia micromera Sarah J. De Groot, Angela Gatto, Firoozeh Navidara 2003-11-22 3438 San Bernardino Whipple Mountains: Along East Mojave Heritage Trail east of Pyramid Butte, toward old Needles-Parker road. 444 Comment
  RSA718455  Euphorbia micromera Sarah J. De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen 2003-5-4 2801 San Bernardino WHIPPLE MOUNTAINS: Southwest side of range, along Colorado River Aqueduct. 291 Comment
  RSA767456  Euphorbia micromera J. Mark Porter, Orlando Mistretta, S. Hobbs 2002-3-2 13393 Imperial Imperial Dunes Recreation Area [Algodones Dunes], 0.5 miles west-southwest of Ogilby, west of County road S34. 95 Comment
  RSA776730  Euphorbia micromera Steve Boyd 2007-10-29 11791 San Bernardino Brown Buttes area at northwestern end of Marble Mountains, on road to microwave towers east of Kelbaker Road, just south of Interstate 40. 915 Comment
  RSA776740  Euphorbia micromera Steve Boyd, Sula Vanderplank, Valentin Arvizu 2004-10-13 11603 San Bernardino Ivanpah Valley: upper bajada at NE base of the Ivanpah Mtns, south of Interstate 15. Comment
  RSA776798  Euphorbia micromera Steve Boyd 2007-10-31 11805 San Bernardino Central portion of Bristol Mountains, west of Kelbaker Road, south of Interstate 40, pass at crest of the range along gas pipeline road, just west of Orange Blossom Wash. 793 Comment
  RSA813572  Euphorbia micromera Deidre Conocchioli, Caitlin Elam 2013-10-2 79 Imperial Sonoran Desert. Northeast side of Algodones Sand Dunes: From Brawley, CA, take CA-78 E for 20 miles. Turn left on Ted Kipf Rd (also called Niland-Glamis Rd) and travel northwest for 1 mile. Collection predominantly on SW side of Rd. 101 Comment
  RSA908958  Euphorbia micromera A. C. Sanders, Mark Elvin 2004-10-10 28942 San Bernardino Southern Mojave Desert: south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms. 530 Comment
  SD115679  Euphorbia micromera Duffie Clemons, Erik Jonsson 1983-10-2 793 Imperial [TRS only, no locality information on label] 29 Comment
  SD115682  Euphorbia micromera Duffie Clemons, Erik Jonsson 1983-10-2 796 San Diego Near Old Highway 80. 975 Comment
  SD115683  Euphorbia micromera Duffie Clemons, Erik Jonsson 1983-10-23 799 San Diego East edge of gravel pit ca. 2.0 miles west of Vallecito Stage Station Comment
  SD115728  Euphorbia micromera Duffie Clemons, Erik Jonsson 1984-8-18 866 San Diego On flat north of Jacumba airstrip on old US 80. 854 Comment
  SD118890 Image available Euphorbia micromera Duffie Clemons, Erik Jonsson 1985-11-3 1245 San Diego On desert flat center of western edge of S6, west of Rockhouse Truck Trail one also seen in Fonts Point Wash Comment
  SD12341  Euphorbia micromera Frank F. Gander 1935-10-24 269 9 San Diego County line northwest of Oak Grove. Comment
  SD128201  Euphorbia micromera Erik Jonsson 1989-10-26 2262 San Diego northeast-facing slope, Buttes Canyon jeep road just below pass, Borrego Mountain quad Comment
  SD129387  Euphorbia micromera R. McKernan 1989-9-29 Imperial Chocolate Mountains, 8 km east of Pegleg Well, impact area 'runway'. (IPB 10/07) Comment
  SD142433  Euphorbia micromera Jon P. Rebman, Adrienne Russell 1997-9-6 4199 Imperial West of Plaster City: along S-80, N of I-8 20 Comment
  SD157533  Euphorbia micromera Larry Hendrickson 1997-10-20 823 San Diego Anza-Borrega Desert State Park, Little Blair Valley in broad bajada east of sink; west aspect; slope 5a^z 883 Comment
  SD167638  Euphorbia micromera Larry Hendrickson, Kim Marsden 2003-10-16 186 San Diego Anza-Borrego Desert State Park, north of highway S-22 and Truckhaven Jeep Trail on bank above a drainage from the south slope of Lute Ridge. Comment
  SD176241  Euphorbia micromera Joe Barth 2005-10-19 721 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD181022  Euphorbia micromera Larry Hendrickson 2005-11-6 1218 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD181559  Euphorbia micromera Louis C. Wheeler 1965-6-27 8690 Riverside Corona; Overboltzer's Grove. Comment
  SD184756  Euphorbia micromera Larry Hendrickson 2006-8-26 1799 San Diego Anza-Borrego Desert State Park, Cool Canyon, east side of Granite Mtn., 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 0.2 mi. SW of hwy. S-2. 732 Comment
  SD185202  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 28942 San Bernardino South end of the Sheephole Mountains along Highway 62, 2.8 miles west of Clarks Pass. 530 Comment
  SD187897  Euphorbia micromera Larry Hendrickson 2005-10-1 1174 San Diego East side of Cigarette Hill grade near summit, at turn out off of State hwy. 78, approx. 1.2 mi. southwest of intersection with County hwy. S-2. 794 Comment
  SD190481  Euphorbia micromera Jon P. Rebman, Michael Wall 2008-9-11 15919 San Diego McCain Valley: north of Boulevard; along McCain Valley Road just south of Lost Valley 1160 Comment
  SD190482  Euphorbia micromera Jon P. Rebman, Michael Wall 2008-9-11 15872 San Diego McCain Valley: north of Boulevard; vicinity of Sacotone Spring, E of McCain Valley Road off of Sacotone Overlook Road 1175 Comment
  SD211405  Euphorbia micromera Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran 2010-4-3 18851 Imperial Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road 53 Comment
  SD215988  Euphorbia micromera Larry Hendrickson 2008-11-28 3328 B San Diego Anza-Borrego Desert State Park. North Pinyon Mountains, Chuckwalla Canyon. 1.7 air miles S of intersection of State hwy. 78 and County Rd. S-3 (Yaqui Pass). 576 Comment
  SD231288  Euphorbia micromera LeRoy Gross, Steve Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1184 San Bernardino Mojave Desert; Northcentral Mojave Desert region: Cronise Valley; near East Cronise dry lake, off Basin Road from interstate 15. West of Baker, north side of freeway. At north end of Basin Road, a short distance off of the paved road. 330 Comment
  SD231289  Euphorbia micromera LeRoy Gross, Steve Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1188 San Bernardino Mojave Desert; Northcentral Mojave Desert region: East side of the Soda Mountains; North of interstate 15, west of Baker. Along jeep trail to Blue Bell Mine. Exit Zzyzx Road. North of powerlines, etc. 480 Comment
  SD233814  Euphorbia micromera Sarah J. De Groot, Amber Swanson, Jay Sullivan 2011-9-2 6776 San Bernardino Southern foot of Chemehuevi Mountains: Low rolling hills of mixed alluvium north of Havasu Lake Road and powerline. 344 Comment
  SD245038  Euphorbia micromera Jon P. Rebman, M. Rood, J. & S. Rebman-Rood, I. Happle 2013-10-5 27096 San Diego Anza-Borrego Desert State Park: Oriflamme Canyon; southeast of Julian, west of Box Canyon & south of Granite Peak; riparian area off of Mason Valley Truck Trail 854 Comment
  SD249677  Euphorbia micromera J. M. Andre, Azzie Andre 2013-9-30 26612 San Bernardino Region: GM; Granite Mountains Budweiser Canyon (about mid-way up), springy area among steep rocky granitic slopes 402 Comment
  SD250043  Euphorbia micromera Larry Hendrickson, Keng-Lou James Hung 2013-8-17 6152 San Diego Anza-Borrego Desert State Park. East of Tierra Blanca Mountains beside County Road S-2, 2.3 miles SE of intersection with Agua Caliente Springs Road. 331 Comment
  SD250044  Euphorbia micromera Larry Hendrickson 2012-9-12 5958 San Diego Anza-Borrego Desert State Park, alluvial fan S of Santa Rosa Mountains. Beside County Route S-22, 8.9 air miles ENE of Borrego Springs (Christmas Circle). 6.5 miles E of intersection of Henderson Canyon Rd. and S-22, and 0.5 mile NW of Palo Verde Wash. 289 Comment
  SD250045  Euphorbia micromera Larry Hendrickson 2012-9-5 5942 San Diego Anza-Borrego Desert State Park beside County Route S-22, 8.1 air miles ENE of Borrego Springs and 0.4 mile W of intersection of S-22 and access road to FontAs Point. 227 Comment
  SD250728  Euphorbia micromera Jon Rebman, J. LaGrange & W. Schmidtmann 2014-9-26 28828 Imperial Algodones Dunes area: east of Brawley; north of Hwy 78 at Glamis & west of the railroad & Ted Kipf Road; on the eastern edge of the dune field 89 Comment
  SD250729  Euphorbia micromera Jon Rebman, J. LaGrange & W. Schmidtmann 2014-9-24 28725 Imperial Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road 189 Comment
  SD251055  Euphorbia micromera Marilyn Dickson, Larry Hendrickson 2013-9-20 70 San Diego Anza-Borrego Desert State Park; San Felipe Wash north side Hwy 78 across from Narrows Earth Trail; 4.7 miles east of junction with SR-3 326 Comment
  SD252652  Euphorbia micromera Larry Hendrickson 2012-9-12 5947 San Diego Anza-Borrego Desert State Park, Clark Valley. 7.3 air miles ENE of Borrego Springs (Christmas Circle) and 2.4 miles E of intersection of Henderson Canyon Road and County Route S-22, approx. 180 meters S of S-22. 213 Comment
  SD252653  Euphorbia micromera Larry Hendrickson, Paul Johnson 2013-11-12 6337 San Diego Anza-Borrego Desert State Park, Carrizo Badlands. Carrizo Marsh, 6.0 surface miles E of intersection of County Road S2 and Vallecito Creek Road (Great Southern Overland Stage Route). 139 Comment
  SD252654  Euphorbia micromera Larry Hendrickson, Paul Johnson 2013-11-12 6345 San Diego Anza-Borrego Desert State Park, Carrizo Badlands. 5.1 surface miles E of intersection of County Road S-2 and Vallecito Creek Road (Great Southern Overland State Route) and 0.7 mile east of intersection with Canyon Sin Nombre Rd. 146 Comment
  SD252655  Euphorbia micromera Larry Hendrickson 2012-8-26 5901 San Diego Anza-Borrego Desert State Park, Vallecito Valley. South side of County Route S-2, 0.7 mile W of entrance to Vallecito County Park and 300 feet east of access road to Vallecito Equestrian Staging Area. 486 Comment
  SD252656  Euphorbia micromera Larry Hendrickson, Keng-Lou James Hung 2013-8-17 6157 San Diego Anza-Borrego Desert State Park. Near Bisnaga Wash on the south side of Whale Peak, 0.7 mile N of intersection of County Road S-2 and Agua Caliente Springs Road, 120 yards NW of parking area. 391 Comment
  SD252657  Euphorbia micromera Larry Hendrickson, Keng-Lou James Hung 2013-9-12 6206 San Diego Anza-Borrego Desert State Park. At mouth of Sentenac Canyon, north-side of State Route 78. Beside access road to Grapevine Canyon 0.3 mile W of intersection with 78. 555 Comment
  SD252865  Euphorbia micromera J. Andre, G. L. Clifton 2012-9-5 22898 San Bernardino Region: MNP; Kelso Mountains 0.2 mi. west of Kelbaker Rd, 1.8 mi. N. of Kelso Depot 748 Comment
  SD253747  Euphorbia micromera Larry Hendrickson 2013-11-9 6313 B San Diego Anza-Borrego Desert State Park, 40 meters W of intersection of Split Mountain Road and access road to Elephant Trees Area. 5.8 surface miles SSE of intersection of Split Mtn. Rd. and State Route 78. 24 Comment
  SD253748  Euphorbia micromera Larry Hendrickson 2013-9-22 6235 San Diego Anza-Borrego Desert State Park, San Felipe Valley. 1.3 air miles SSE of SW intersection of State Route 78 and County Road S2 (Scissors Crossing), and 2.0 miles NE of Granite Mountain summit. 750 Comment
  SD253749  Euphorbia micromera Larry Hendrickson 2013-10-12 6294 San Diego Anza-Borrego Desert State Park, south of Vallecito Mountains. 1.7 miles ESE of Vallecito Stage Station County Park, 1.0 mile W of Bisnaga Alta Wash parking area, and 360 feet north of County Road S2. 415 Comment
  SD253750  Euphorbia micromera Larry Hendrickson 2013-9-22 6238 San Diego Anza-Borrego Desert State Park, San Felipe Valley. 1.4 air miles SSE of SW intersection of State Route 78 and County Road S2 (Scissors Crossing), 70 meters W of Pacific Crest Trail. 751 Comment
  SD255144  Euphorbia micromera Duncan S. Bell 2011-9-30 2940 Riverside Northeastern section of the Arica Mountains; northwest section of Rice Valley; ca. 2.0 air miles southwest of the ghost town of Rice. 234 Comment
  SD262453  Euphorbia micromera Larry Hendrickson 2014-10-23 6543 San Diego Anza-Borrego Desert State Park. Henderson Canyon Road, 4.0 air miles NE of Borrego Springs (Christmas Circle), and 1.0 mile E of intersection with Borrego Valley Road. 188 Comment
  SD77884  Euphorbia micromera Darley F. Howe 1970-9-16 San Bernardino 7.4 miles west of Goffs. 609 Comment
  SD95998  Euphorbia micromera Grady L. Webster, S. Lynch 1973-3-18 7586 Imperial 2.3 miles north of Ocotillo. 149 Comment
  SDSU21594  Euphorbia micromera Duncan S. Bell 2011-10-22 3000 Riverside Arica Mountains: west side of the mountain range, ca. 2.6 air miles west of Priests Well, and ca. 6.8 air miles southwest of the ghost town of Rice. 437 Comment
  SEINET10389831  Euphorbia micromera A. C. Sanders, Jim Malusa 2015-9-10 41851 Riverside Salt Creek Canyon, along Summit Road c. 1.5 miles above mouth of Red Canyon, edge of Chocolate Mountains Aerial Gunnery Range 433 Comment
  SEINET14590045 Image available Euphorbia micromera J. M. Andre 2013-10-11 29610 San Bernardino Bristol Mountains, dirt road to base of range, 4.4 miles north of Hwy 66 (National Trails Hwy), 0.5 miles west of Kelbaker Road 490 Comment
  SEINET1909625  Euphorbia micromera Sarah J. De Groot, J. Mark Porter 2003-1 3235 San Bernardino Whipple Mountains: Vidal Wash at intersection with Highway 95, S of Vidal. 167 Comment
  SEINET3828057  Euphorbia micromera J. Mark Porter, O Mistretta & S Hobbs 2002-1 13393 Imperial Imperial Dunes Recreation Area ( Algodoned Dunes), ca 0.5 mi WSW of Ogilby, W of County road S34 95 Comment
  SEINET3831699  Euphorbia micromera Jon P. Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran 2010-1 18851 Imperial Southwest of plaster City on Bureau of Land Management (BLM) property on an area proposed for development of a solar facility: S of Hwy. S80 & NE of Ocotillo & W of El Centro; alonga powerline road 53 Comment
  SEINET4557732  Euphorbia micromera Naomi Fraga, Hester Bell, Monica Carlsen, Kirsten Hasenstab, Lehman, Tommy Stoughton 2012-1 4108 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. (Rattlesnake Canyon 7.5') 1158 Comment
  SEINET4558906  Euphorbia micromera J. Andre 2012-1 23480 San Bernardino Clipper Valley; Mojave National Preserve; along Essex rd. 2.3 mi. N of Interstate 40, on margin of wash Comment
  SEINET4558966  Euphorbia micromera J. Andre 2012-1 23130 San Bernardino Kingston Range; along Excelsior Mine Rd. approx. 18 mi. N. of Interstate 15, at SE and of range. Comment
  SEINET4559074  Euphorbia micromera J. Andre 2011-1 22585 San Bernardino Along Amboy Road in Wonder Valley, 18.9 miles east of town of 29 palms. 418 Comment
  SEINET4559107  Euphorbia micromera J. Andre 2011-1 22345 San Bernardino Mojave National Preserve; along dirt road/transmission line 1.0 mi west of Ivanpah Rd. 3.4 mi. south of Morningstar Rd., approx 10 mi. south of I-15, Just north of New York mtns. 908 Comment
  SEINET4559610  Euphorbia micromera J. M. Andre 2012-1 23576 San Bernardino Kelso Dunes; Mojave National Preserve; south end of dunes approx. 0.6 mi. NW of main public parking area 810 Comment
  SEINET4691939  Euphorbia micromera Duncan S. Bell 2012-1 4175 Riverside Rice Valley; east side of the Arica Mountians; approx 6 air miles southeast of the ghost town of Rice and Approx. 5.5 air miles east of Priests Well 202 Comment
  SEINET5585545  Euphorbia micromera J. M. Andre 2012-1 23565 San Bernardino Soda Lake Basin; 3.5 mi. south of Baker (at I-15), 0.8 mi. SW of Kelbaker Rd. Quad: Soda Lake North. 324 Comment
  SEINET7859637  Euphorbia micromera G. Rink 2014-9-26 12974 San Bernardino Stateline Solar Power Plant, west of Primm, Nevada 847 Comment
  UC1928638  Euphorbia micromera LeRoy Gross, S. D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1184 San Bernardino [Mojave Desert; Northcentral Mojave Desert region]; Cronise Valley; Near East Cronise dry lake, off Basin Road from interstate 15. West of Baker, north side of freeway. At north end of Basin Road, a short distance off of the paved road. 330 Comment
  UCD142572  Euphorbia micromera Tony L. Burgess 1977-11-26 4717 Imperial Coyote Mountains, Painted Gorge. 274 Comment
  UCD142573  Euphorbia micromera Geoffrey Levin 1976-10-17 1172 Riverside Box Canyon, about 11 miles east of Mecca. Mecca Hills Mountain Range. 91 Comment
  UCD142574  Euphorbia micromera Jon M. Stewart 1989-10-17 617 Riverside Bradshaw Trail, ca. 10 mi. W of Wiley's Well. Comment
  UCD142575  Euphorbia micromera Robert F. Thorne; et al. 1977-11-26 50918 Imperial Colorado Desert. Near junction of Hwy. 18 and Obilby Rd., just E of Algodones Dunes. Comment
  UCD142577  Euphorbia micromera Lyndon Wester 1970-4-19 15 San Bernardino Central Mojave Desert. North of Granite Mountains. 792 Comment
  UCD142578  Euphorbia micromera G. L. Webster 1967-3-25 7799 Tuolumne Italian Bar. 502 Comment
  UCD142872  Euphorbia micromera Barry A. Prigge 1977-10-7 2157 San Bernardino 16.2 miles W of Baker, just S of Basin Rd X I-15. 457 Comment
  UCD169683  Euphorbia micromera Louis C. Wheeler 1969-10-12 12331 San Bernardino San Gabriel Mountains: Glen Helen Park, Cajon Canyon. 605 Comment
  UCD77526  Euphorbia micromera Robert E. Preston 1997-11-11 1060 Riverside east edge of Palo Verde Mesa. 99 Comment
  UCR101411  Euphorbia micromera A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22302 Kern SE Sierra Nevada Mtns., Jawbone Canyon Road at a wash crossing near Hoffman Well, 4.6 miles north of road junction near Blue Point 1128 Comment
  UCR107976  Euphorbia micromera Jon P. Rebman, Adrienne Russell 1997-9-6 4199 Imperial Yuha Desert, West of Plaster City, along Hwy S-80, north of Interstate 8. 20 Comment
  UCR108728  Euphorbia micromera Scott D. White, Sandy Leatherman 1998-4-15 6294 Riverside Sonoran (Colorado) Desert, La Quinta/Palm Desert Area: Near Miles Ave. crossing over Whitewater River Channel. Degraded dunes north of Miles Ave. & west of Washington St., Coachella Valley 43 Comment
  UCR112738B  Euphorbia micromera A. C. Sanders, P. J. MacKay, Tim Thomas, G. F. Pratt, C. Pierce 1997-10-11 21570 B Inyo Northern Mojave Desert, China Lake Naval Weapons Station, Argus Range, Wild Horse Mesa at Little Petroglyph (Renegade) Canyon, east of Volcano Butte 1524 Comment
  UCR120280  Euphorbia micromera A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23028 San Bernardino Southern Mojave Desert, Hwy 18 c. 2 miles west of Rabbit Dry Lake, just west of Pumalo Rd., near Fifteen Mile Point 915 Comment
  UCR124100  Euphorbia micromera Steven R. Hill, K. Kramer 2001-4-27 33515 Imperial Sonoran/Colorado Desert, north side of California Route 78, 1.7 mi west of Glamis (measured from railroad crossing), Algodones Dunes 92 Comment
  UCR127834  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27273 San Bernardino Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale 390 Comment
  UCR127844  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27290 San Bernardino Southern Mojave Desert, east side of Dale Dry Lake, along Ironage Rd. at a point c. 0.5 mi. north of Hwy 62 390 Comment
  UCR127846  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27296 San Bernardino Southern Mojave Desert, NE side of Dale Dry Lake, west of Ironage Rd. at a point c. 2 miles NW of Hwy 62 360 Comment
  UCR128088  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27200 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128937  Euphorbia micromera Chris E. True, K. Flemming 2003-9-26 s.n. Riverside Sonoran (Colorado) Desert, Canyon Spring, Orocopia Mtns. 372 Comment
  UCR130307  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27245 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd. and in mouth of large canyon from NE 1098 Comment
  UCR130335  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27304 San Bernardino Southern Mojave Desert, Sheep Hole Pass, west side of Amboy Road between highway and large wash 701 Comment
  UCR132733  Euphorbia micromera A. C. Sanders, N. M. Fellows 1983-10-12 4008 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR139119  Euphorbia micromera L. C. Wheeler 1968-10-20 s.n. San Diego Peninsular Range, Culp ['Clap'] Valley, Primitive Camp 1067 Comment
  UCR144859  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 29008 San Bernardino Southern Mojave Desert, north end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass 549 Comment
  UCR145087  Euphorbia micromera A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28916 San Bernardino Southern Mojave Desert, Giant Rock 'Airport' 6.6 miles SE of Old Woman Springs Rd. via Bodick Rd., below bouldery slopes of Spy Mtn. 854 Comment
  UCR145110  Euphorbia micromera A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28910 San Bernardino Southern Mojave Desert, SW cove of Spy Mtn., east of Pipes Wash and Landers on a dirt road extension of 'University Blvd' going toward Giant Rock 866 Comment
  UCR145134  Euphorbia micromera A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28896 San Bernardino Southern Mojave Desert, Ghost Road c. 1.5 mi. south of Means Dry Lake toward Landers 823 Comment
  UCR145151  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 28942 San Bernardino Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  UCR145441  Euphorbia micromera A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28933 San Bernardino Southern Mojave Desert, Johnson Valley, wash below Ruby Canyon in the Bighorn Mtns., above Old Woman Springs Rd. 0.1 mi. west of Valley Vista Rd. 921 Comment
  UCR145776  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 28993 San Bernardino Southern Mojave Desert, Cadiz Valley c. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporators, along dirt road up west side of valley toward Calumet Mine 210 Comment
  UCR145781  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 28978 San Bernardino Southern Mojave Desert, c. 3.5 miles NNE of Clarks Pass along Hwy 62, at sharp east bend in road going around rocky hills 650 Comment
  UCR145977  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 29002 San Bernardino Southern Mojave Desert, Cadiz Valley c. 19 miles north of Hwy 62, west of north end of Cadiz Lake, along dirt road up west side of valley toward Calumet Mine 192 Comment
  UCR163055  Euphorbia micromera B. G. Pitzer, G. R. Ballmer 2000-10-14 4235 Riverside Sonoran (Colorado) Desert, large wash c. 5.3 miles east of Ford Lake Rd. and 1 mile west of Wiley's Well Rd., off gasline road c. 200 yards south of Hwy I-10 115 Comment
  UCR163298  Euphorbia micromera B. G. Pitzer 1999-9-24 4063 San Bernardino Eastern Mojave Desert, Granite Mountains, UC Sweeney Granite Mountains Desert Research Center, wash between Allanson Center (main bldg.) & Director's residence 1311 Comment
  UCR164514  Euphorbia micromera T. B. Salvato, Sandra Murcia 2005-11-7 1267 Inyo Northern Mojave Desert, Coso Range south of McCloud Flat, 5 mi due east of Dunmovin and 5 mi NE of Coso Junction 1491 Comment
  UCR166830  Euphorbia micromera John F. Green, Nathan Moorhatch 2005-11-23 s.n. San Bernardino Mojave Desert, SW of 29 Palms Marine Corps Base, c. 3 mi SE of Yucca Valley 1061 Comment
  UCR167468  Euphorbia micromera John F. Green 2005-11-26 s.n. San Bernardino Mojave Desert, SW of 29 Palms Marine Corps Base, c. 3 mi SE of Yucca Valley, large wash at edge of parcel 1061 Comment
  UCR168987  Euphorbia micromera Sarah J. De Groot, J. M. Porter, Lauren E. Machen 2003-10-9 3249 San Bernardino (Sonoran) Colorado Desert, WHIPPLE MOUNTAINS: Wash beside Atchison, Topeka, and Santa Fe Railroad tracks, just east of Vidal and Highway 95 176 Comment
  UCR173639  Euphorbia micromera Jim Andre 2005-8-27 6629 San Bernardino Central Mojave Desert, Granite Mtns: Lower Granite Cove 1299 Comment
  UCR175616  Euphorbia micromera Mark A. Elvin 2005-9-23 4515 San Bernardino S Mojave Desert, Little San Bernardino Mtns: UC Burns Pinyon Ridge Reserve c. 2 (air) mi ESE of Pioneertown, NW corner of the reserve (near gate) 1256 Comment
  UCR18362  Euphorbia micromera A. C. Sanders 1979-10-14 00295 San Bernardino Eastern Mojave Desert, Kelso, alluvial fan at the edge of town 671 Comment
  UCR188203  Euphorbia micromera A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34344 San Bernardino Central Mojave Desert, Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 1433 Comment
  UCR188209  Euphorbia micromera A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34357 San Bernardino Central Mojave Desert, Ord Mountains, Ericksen Dry Lake in Tyler Valley, along dirt road at west end 1189 Comment
  UCR188698  Euphorbia micromera J. M. Stewart 1989-10-17 614 Riverside Sonoran (Colorado) Desert, Bradshaw Trail, c. 10 mi west of Wiley's Well 305 Comment
  UCR188709  Euphorbia micromera A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34373 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring 1463 Comment
  UCR195807  Euphorbia micromera Jim Andre, T. La Doux, G. L. Clifton 2007-9-4 8695 San Bernardino Kelso Mountains, c. 6 mi north of Kelso, along west side of Kelbaker Road 896 Comment
  UCR198310  Euphorbia micromera LeRoy Gross, Steve Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1188 San Bernardino Northcentral Mojave Desert, east side of the Soda Mountains, north of Hwy I-15, west of Baker. Along jeep trail to Blue Bell Mine, Zzyzx Road exit 481 Comment
  UCR198313  Euphorbia micromera LeRoy Gross, Steve Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1184 San Bernardino Northcentral Mojave Desert, Cronise Valley, near East Cronise Dry Lake, west of Baker, north end of Basin Road off Hwy I-15 330 Comment
  UCR211499  Euphorbia micromera Jim Andre, T. La Doux 2008-9-13 10266 Riverside Sonoran (Colorado) Desert, Chuckwalla Valley, along Hwy 177 (NW side), southeast end of Coxcomb Mountains, east boundary of Joshua Tree National Park 161 Comment
  UCR216011  Euphorbia micromera Tasha La Doux, Jim Andre 2009-9-22 375 San Bernardino Eastern Mojave Desert, Castle Peaks, along old RR grade, c. 2 miles east of Ivanpah Rd and 1 mi. NE of historic Boomerang Mine, just NE of the New York Mountains 1269 Comment
  UCR219372  Euphorbia micromera A. C. Sanders, A. Howald 2010-9-21 38614 Inyo Northeastern Mojave Desert, Pahrump Valley, east of the Nopah Range and north of Calvada Springs, Charleston View Rd. (Silver St.), 0.6 mi. south of State Line Rd. 797 Comment
  UCR219389  Euphorbia micromera A. C. Sanders, A. Howald 2010-9-21 38592 Inyo Northeastern Mojave Desert, Pahrump Valley, east of the Nopah Range at Calvada Springs, bladed dirt section line road (Topaz St.) c. 50 m south of State Line Rd. 799 Comment
  UCR222355  Euphorbia micromera Steve Boyd 2007-10-29 11791 San Bernardino Mojave Desert; East Mojave Desert region, Brown Buttes area at northwestern end of Marble Mountains, on road to microwave towers east of Kelbaker Road, just south of Interstate 40 915 Comment
  UCR224320  Euphorbia micromera Jim Andre 2010-9-6 15022 Inyo Northern Mojave Desert, Amargosa River Valley; along Hwy 127, 6 mi. north of Amargosa Junction (and Opera House), 6.2 mi. south of CA/NV border, east of Funeral Mtns, west of Ash Meadows NWR 644.3472 Comment
  UCR225173  Euphorbia micromera Steve Boyd 2007-10-31 11805 San Bernardino Mojave Desert; East Mojave Desert region, Central portion of Bristol Mountains, west of Kelbaker Road, south of Interstate 40, pass at crest of the range along gas pipeline road, just west of Orange Blossom Wash. 915 Comment
  UCR225694  Euphorbia micromera Steve Boyd, Sula Vanderplank & Valentin Arvizu 2004-10-13 11603 San Bernardino Eastern Mojave Desert, Ivanpah Valley: upper bajada at NE base of the Ivanpah Mtns, south of Interstate 15 Comment
  UCR233944  Euphorbia micromera Duncan S. Bell 2011-10-22 3000 Riverside Sonoran (Colorado) Desert, Arica Mountains, west side of range, c. 2.6 air miles west of Priests Well, c. 6.8 air mi. SW of Rice 437 Comment
  UCR239499  Euphorbia micromera A. C. Sanders, Mitch Provance 2012-10-23 40466 Imperial Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., NE of Arroyo Seco, NW foot of volcanic hill, 1.03 km SE (163 deg. ) of Raineys Well 518 Comment
  UCR241542  Euphorbia micromera A. C. Sanders, Ann Howald 2013-2-27 40542 Riverside Sonoran (Colorado) Desert, Coachella Valley, north of Ave. 70 near Cleveland St., 10 km SE (108 deg. ) of Mecca -40 Comment
  UCR242309  Euphorbia micromera A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener 2012-8-22 40361 Imperial Sonoran (Colorado) Desert, between Rainey Well (windmill) and Indian Well, just off BLM Rd. 549, 1.1 km west of Bradshaw Trail 524 Comment
  UCR242718  Euphorbia micromera A. C. Sanders, T. B. Salvato 2012-10-12 40435 Riverside Sonoran (Colorado) Desert, Chuckwalla Valley, along Wileys Well Rd. c. 3 miles north of Wileys Well/ Bradshaw Trail 155 Comment
  UCR244355  Euphorbia micromera Jim Andre 2011-10-26 19172 San Bernardino Western Mojave Desert, along Hwy 58, 18 mi. west of Barstow, 0.2 mi. north of highway, 0.2 mi. E. of Harper Lake Rd 690 Comment
  UCR245075  Euphorbia micromera A. C. Sanders, T. B. Salvato, Shannon Davis 2012-10-11 40395 Imperial Sonoran (Colorado) Desert, large wash SE of intersection of Bradshaw Trail and Niland-Blythe Rd., c. 2 km SE of Indian Well 485 Comment
  UCR245086  Euphorbia micromera A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener 2012-8-22 40387 Imperial Sonoran (Colorado) Desert, BLM Rd. 554, 0.52 mi. south of Bradshaw Trail, 1.95 mi. SE (117 deg. ) of Indian Well 456 Comment
  UCR245940  Euphorbia micromera Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4108 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR248091  Euphorbia micromera Duncan S. Bell 2012-11-11 4361 Imperial Sonoran (Colorado) Desert, Algodones Dunes, north section of dunes, c. 20 air miles northwest of the junction of Hwy 78 and the Southern Pacific Railroad tracks, and c. 16.5 air miles southeast of Niland 60 Comment
  UCR250733  Euphorbia micromera Jim Andre 2011-8-8 19992 San Bernardino Mojave Desert, approx. 13 mi east of Kramer's Junction, 0.1 mi. north of Hwy 58, just northwest of the junction with Harper Lake Road 738 Comment
  UCR254303  Euphorbia micromera Jim Andre 2011-10-4 22585 San Bernardino Southern Mojave Desert, along Amboy Road in Wonder Valley, 18.9 mi east of town of Twentynine Palms 418 Comment
  UCR255247  Euphorbia micromera Larry Hendrickson, Keng-Lou James Hung 2013-9-12 6206 San Diego Anza-Borrego Desert State Park, at mouth of Sentenac Canyon, north side of State Route 78, beside access road to Grapevine Canyon 0.3 mi. west of intersection with 78. Atlas Square: I23 556 Comment
  UCR258320  Euphorbia micromera Naomi Fraga, Duncan S. Bell, Caitlin Elam 2013-8-27 4440 San Bernardino San Bernardino Mountains, Bighorn Mountain Wilderness, north of New Dixie Mine Road 1382 Comment
  UCR259326  Euphorbia micromera Jim Andre 2012-8-11 22380 San Bernardino Eastern Mojave Desert, Van Winkle Mountains, Mojave National Preserve; north slope of range in volcanic gravel 1109 Comment
  UCR262875  Euphorbia micromera Sarah J. De Groot, Cheryl Sevilla 2014-9-9 7287 San Bernardino Mojave Desert, along Hwy 66 National Trails Hwy at Pisgah Crater Road, south of Hwy I-40, northwest of Pisgah, southeast of power line, north of Pisgah Crater, between Barstow and Ludlow 659 Comment
  UCR262884  Euphorbia micromera Sarah J. De Groot, Cheryl Sevilla, Stephen Tillman 2014-9-10 7296 San Bernardino Mojave Desert, along Hwy 62 east of Iron Mountain Road, west of Cadiz Road, at 'Soft Shoulder' sign, just west of Sand Draw, south-southeast of Danby Lake; Ward Valley, between Iron and Turtle Mountains 239 Comment
  UCR262889  Euphorbia micromera Sarah J. De Groot, Cheryl Sevilla 2014-9-11 7302 Imperial Sonoran (Colorado) Desert, along Hwy 78 south of Palo Verde, just north of Mitchells Camp Road, west of Davis Lake and Cibola National Wildlife Refuge. Southeast foot of Palo Verde Mountains, southeast of Palo Verde Peak, north of Milpitas Wash 73 Comment
  UCR264235  Euphorbia micromera A. C. Sanders, Jim Malusa 2015-9-10 41842 Riverside Sonoran (Colorado) Desert, mouth of Red Canyon at Salt Creek wash 390 Comment
  UCR264243  Euphorbia micromera A. C. Sanders, Jim Malusa 2015-9-10 41851 Riverside Sonoran (Colorado) Desert, Salt Creek Canyon, along Summit Road c. 1.5 miles above mouth of Red Canyon, edge of Chocolate Mountains Aerial Gunnery Range 433 Comment
  UCR267094  Euphorbia micromera Jim Andre 2014-10-22 29112 San Bernardino Eastern Mojave Desert, Mojave National Preserve; Blind Hills, 0.6 mi west of Essex Road, 2.9 mi north of Hwy I-40 656 Comment
  UCR267194  Euphorbia micromera Fred M. Roberts 2014-10-26 7903 San Bernardino Sonoran Desert, CHEMEHUEVI VALLEY: tributary to Gary Wash at west base of hill with VABM Huevis, 0.2 km E SR 95 and 4.5 km NW Pyramid Butte 387 Comment
  UCR267196  Euphorbia micromera Fred M. Roberts 2014-10-26 7905 San Bernardino Sonoran Desert, CHEMEHUEVI VALLEY: tributary to Gary Wash at west base of hill with VABM Huevis, 0.2 km E SR 95 and 4.5 km NW Pyramid Butte 387 Comment
  UCR268972  Euphorbia micromera Jim Andre 2013-9-11 26647 San Bernardino Eastern Mojave Desert, Piute Valley, along Government Road, just east of Piute Range, 1.5 mi west of Hwy 95, 5.5 mi south of the NV border 615 Comment
  UCR272664  Euphorbia micromera Sarah J. De Groot, L. L. Worlow, Leland Lubinsky 2015-10-27 7599 San Bernardino Mojave Desert, along Fossil Bed Road HL7159, southwest of Mud Hills on plain sloping down to Water Valley and Harper Lake, NNW of Barstow, NW of Waterman Hills, SE of Black Mountain 797 Comment
  UCR272678  Euphorbia micromera Sarah J. De Groot, Cheryl Sevilla 2015-9-29 7589 San Bernardino Mojave Desert, Newberry Mountains, along BLM road 7530 toward Azucar Mine, at intersection with road 7532, east of Camp Rock Road, ESE of Barstow 1092 Comment
  UCR275974  Euphorbia micromera Jim Andre, Tasha La Doux, Senna T. Andre, Elias Andre 2016-2-17 33977 Inyo Death Valley, south end of the valley in Death Valley National Park along Harry Wade Road, 5.0 miles south of junction with Hwy 178 16 Comment
  UCR276475  Euphorbia micromera Jim Andre 2012-10-13 23538 Inyo Northern Mojave Desert, Panamint Range; south end of Cottonwood Mtns. along Hwy 190, west side of Towne Pass 1223 Comment
  UCR276577  Euphorbia micromera Jim Andre 2012-8-23 23610 San Bernardino Eastern Mojave Desert, Clark Mountain Range, SE base of the range 0.5 mile NW of I-15 at Nipton Rd. junction 1032 Comment
  UCR277652  Euphorbia micromera Naomi Fraga, Kristen Hasenstab-Lehman 2011-11-3 3905 San Bernardino Southcentral Mojave Desert, base of Black Lava Butte, off of Hondo Road 1179 Comment
  UCR278783  Euphorbia micromera Onkar Singh 2015-3-21 5163 Imperial Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 95 bombing Range 22 Comment
  UCR278995  Euphorbia micromera Jim Andre 2016-9-29 36515 San Bernardino Eastern Mojave Desert, east end of Ivanpah Mountains, Mojave National Preserve, above Oro Wash, 4.0 miles north of Morning Star Mine, just northeast of Allured Mine (historic) area 1302 Comment
  UCR281920  Euphorbia micromera A. C. Sanders, Jim Malusa 2017-9-21 43351 Riverside Sonoran (Colorado) Desert, northern boundary of Chocolate Mountains Aerial Gunnery Range along south side of Bradshaw Trail at large wash crossing 680 Comment
  UCR282351  Euphorbia micromera Mitch Provance, Scott Duff 2017-9-7 917- 06 Riverside Colorado Desert, Thousand Palms, SCE corridor, 0.3 miles south of Ramon Substation 59 Comment
  UCR28660  Euphorbia micromera A. C. Sanders 1975-8-27 003 Imperial Sonoran (Colorado) Desert, Yuha Desert; 3 miles west of Ocotillo, along Hwy S2 91 Comment
  UCR28985  Euphorbia micromera A. C. Sanders 1982-12-19 3452 A Riverside Sonoran (Colorado) Desert, foot of Santa Rosa Mtns, Coachella Valley, south side of the ridge forming the south boundary of Martinez Canyon; west end of Ave 74, 2.6 miles west of Polk Street 122 Comment
  UCR33172  Euphorbia micromera James Henrickson 1978-5-13 17088 San Bernardino NE Mojave Desert, c. 52 mi. (air) NE of Barstow, c. 7.5 mi. north of Red Pass Dry Lake in Fort Irwin Military Reservation, 32 mi. NE of Headquarters 716 Comment
  UCR34830  Euphorbia micromera A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2934 San Bernardino Eastern Mojave Desert, Old Woman Mountains, 1.8 mi north of Sunflower Spring on the road to Essex, 2.6 mi south of Colton Wash 915 Comment
  UCR35622  Euphorbia micromera A. C. Sanders, F. C. Vasek, K. R. Neisess, W. Smith 1981-5-8 2089 San Bernardino Mojave Desert, Slate Range, near Standard Mine, due east of Trona 734 Comment
  UCR41278  Euphorbia micromera John C. Roos 1948-9-18 4035 San Bernardino Eastern Mojave Desert, near Coloseum Mine, Clark Mountain 1230 Comment
  UCR44824  Euphorbia micromera George K. Helmkamp 1986-10-18 s.n. San Bernardino Sonoran (Colorado) Desert, Whipple Mountains, along Havasu Palms Road, c. 3 mi NW of Black Meadow Landing Road 396 Comment
  UCR5294  Euphorbia micromera O. F. Clarke 1966-10-5 661005- 25 Riverside Santa Rosa Mtns./ Sonoran (Colorado) Desert, University of Calif, Riverside Reserve [Deep Canyon], Big Horn Drive [to?] Royal Carrizo Rd 915 Comment
  UCR55281  Euphorbia micromera A. C. Sanders, J. C. Lyman, C. Sylber 1988-11-20 8758 San Bernardino Mojave Desert, Foot of hills just east of the main gate at Twentynine Palms Marine Corps Base 585 Comment
  UCR59912  Euphorbia micromera A. C. Sanders, B. Pitzer, B. L. Phillips 1988-10-15 8714 San Bernardino Mojave Desert, south edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range 640 Comment
  UCR78018  Euphorbia micromera George K. Helmkamp 1993-9-18 29- 05 San Bernardino Mojave Desert, Morongo Valley, canyon at W end of Palo Verde Road, l mi west of Juniper Ave, between Big Morongo Canyon and Dry Morongo Canyon 1070 Comment
  UCR81105  Euphorbia micromera John Wear, Nathan Moorhatch 1993-6-24 s.n. Inyo Northern Mojave Desert, Death Valley Junction 640 Comment
  UCR82778  Euphorbia micromera A. C. Sanders, P. J. MacKay 1994-10-2 15752 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82845  Euphorbia micromera A. C. Sanders, P. J. MacKay 1994-10-2 15737 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  UCR82871  Euphorbia micromera A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15844 San Bernardino San Bernardino Mtns., Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR92282  Euphorbia micromera Scott D. White 1995-10-27 3731 San Bernardino SE Mojave Desert, State Hwy 62 (=Twentynine Palms Hwy), c. 25 road mi. east of town of Twentynine Palms, near Clark's Pass. 915 Comment
  UCR95421  Euphorbia micromera L. C. Wheeler 1966-10-15 8982 Riverside San Jacinto Mtns., near Black Hill, by Pines to Palms Hwy. 976 Comment
  VVC1452  Euphorbia micromera A. C. Sanders, J. Mac 1999-8-14 23028 San Bernardino Southern Mojave Desert, Hwy 18 ca. 2 miles W of Rabbit Dry Lake, just W of Pumalo Rd., near Fifteen Mile Point 915 Comment
  VVC1545  Euphorbia micromera A. C. Sanders, PJ MacKay, Tim Thomas 2004-10-17 28933 San Bernardino Southern Mojave Desert, Johnson Valley, wash below Ruby Canyon in the Bighorn Mtns., above Old Woman Springs Rd. 0.1 mi. west of Valley Vista Rd. 921 Comment
  VVC1550  Euphorbia micromera A. C. Sanders, PJ MacKay, Tim Thomas 2004-10-17 28896 San Bernardino Southern Mojave Desert, Ghost Road ca. 1.5 mi. south of Means Dry Lake toward Landers 823 Comment
  VVC1556  Euphorbia micromera A. C. Sanders, PJ MacKay, Tim Thomas 2004-10-17 28916 San Bernardino Southern Mojave Desert, Giant Rock "Airport" 6.6 miles SE of Old Woman Springs Rd. via Bodick Rd., below bouldery slopes of Spy Mtn. 854 Comment
  VVC1572  Euphorbia micromera A. C. Sanders, PJ MacKay, Tim Thomas 2004-10-17 28910 San Bernardino Southern Mojave Desert, SW cove of Spy Mtn., east of Pipes Wash and Landers on a dirt road extension of "University Blvd" going toward Giant Rock 866 Comment
  VVC852  Euphorbia micromera A. C. Sanders, J. Mac 1994-10-2 15737 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  OBI49308  Euphorbia micromera C. R. Orcutt April1886 s.n. Unknown N. Lower California Comment
Read comments Jan 1 2016
  SEINET4691920  Euphorbia micromera Duncan S. Bell 2012-1 4361 Imperial Colorado Desert; Chocolate-Chuckwalla Mountains region: Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. Comment
  UCD142576  Euphorbia micromera Robert F. Thorne; B, Prigge, D. Michener, et al. 1979-10-19 53844 San Bernardino Granite Mountains: Granite pass and E spur of Granite Mts., ca. 0.5 mi. S of relay station. 1219 Comment



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