Search Results — 275 specimen records retrieved (268 records with coordinates)
Results for search: County=SAN BERNARDINO; Scientific name=Grayia spinosa (including nomenclatural synonyms); Source=All;   More information: Jepson Online Interchange
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 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
  CAS-BOT-BC110292  Grayia spinosa Jim Bealy 1974-4-4 0717 San Bernardino 19 miles north of Adelanto. Comment
  CAS-BOT-BC110293  Grayia spinosa Jim Bealy 0716 San Bernardino 23 miles north of Adelanta. Comment
  CAS-BOT-BC110294  Grayia spinosa Steve Castagnoli; Greg de Nevers; R. Doug Stone 1980-4-13 037 San Bernardino Kingston Range. Near Smith Mine. 975 Comment
  CAS-BOT-BC110295  Grayia spinosa Carl B. Wolf 1941-4-28 10100 San Bernardino Mojave Desert. South base of Old Dad - Granite Mountain Range. Mouth of Willow Spring Canyon. 1219 Comment
  CAS-BOT-BC110296  Grayia spinosa S. B. Parish 1915-4-26 9733 San Bernardino Mojave Desert. Kramer. Comment
  CAS-BOT-BC110297  Grayia spinosa Carl B. Wolf 1935-4-28 6568 San Bernardino Mojave Desert, Granite Mountains. Summit of Barstow - Cave Springs road. 1219 Comment
  CAS-BOT-BC110298  Grayia spinosa B. D. Stark 1930-4-11 1523 San Bernardino At base of Cushenberry grade. 1066 Comment
  CAS-BOT-BC110299  Grayia spinosa Philip A. Munz 1947-3-30 11674 San Bernardino 3 miles west of Pilot Knob, western Mohave Desert. 1036 Comment
  CAS-BOT-BC110300  Grayia spinosa Carl B. Wolf 1932-5-2 3262 San Bernardino Eastern Mojave Desert. South base of Hackberry Mountain. 1097 Comment
  CAS-BOT-BC110301  Grayia spinosa Roxana S. Ferris 1928-4-25 7324 San Bernardino 6 miles from Cima on Cima-Government Holes Road. 1402 Comment
  CAS-BOT-BC110302  Grayia spinosa S. B. Parish 1915-4-27 9743 San Bernardino Mojave Desert. Near Victorville. Comment
  CAS-BOT-BC110303  Grayia spinosa Russell S. Woglum 1937-5-1 350 San Bernardino Mojave Desert. Old Woman Springs. North side of San Bernardino Mountains. Comment
  CAS-BOT-BC110304  Grayia spinosa Cecil Hart 1927-3-13 s.n. San Bernardino Victorville. Comment
  CAS-BOT-BC110305  Grayia spinosa Ernest C. Twisselmann 1963-5-10 8160 San Bernardino Mojave Desert. Saddleback Mountain, northwestern San Bernardino county. 868 Comment
  CAS-BOT-BC110306  Grayia spinosa Ernest C. Twisselmann 1963-5-10 8160 San Bernardino Saddleback Mountain, NW part of county. 868 Comment
  CAS-BOT-BC110307  Grayia spinosa Peter H. Raven 1962-4-15 17350 San Bernardino 10 miles northwest of Cima. 1463 Comment
  CAS-BOT-BC110308  Grayia spinosa L. R. Abrams 1941-5-14 14159 San Bernardino 1.5 miles west of Excelsior Talc Mine, Kingston Mountains. Mojave Desert. 1524 Comment
  CAS-BOT-BC110309  Grayia spinosa Cecil Hart 1922-5-14 19 San Bernardino Between Barstow and Victorville. Comment
  CAS-BOT-BC110310  Grayia spinosa Cecil Hart 1927-5-5 s.n. San Bernardino Barstow. Comment
  CAS-BOT-BC110311  Grayia spinosa Cecil Hart 1927-4-25 s.n. San Bernardino Barstow to Granite Wells. Comment
  CAS-BOT-BC110312  Grayia spinosa Alice Eastwood 1932-4-29 18732 San Bernardino Between Victorville and Lucerne Valley. Comment
  CAS-BOT-BC110314  Grayia spinosa Carl B. Wolf 1932-5-3 3345 San Bernardino Eastern Mojave Desert. East slope of Ivanpah Mountain Wheaton Wash. 1310 Comment
  CDA23425  Grayia spinosa G. D. Barbe, T. C. Fuller, L. R. Davis 1973-5-22 1428 San Bernardino Beside eastbound I-15, 0.7 mile west of Halloran Summit. Comment
  CHSC102202  Grayia spinosa B. Castro; L. P. Janeway 2008-4-9 1712 San Bernardino Mojave Desert. West side of Blackwater Well and about 3.5 km west of the southern block of Black Hills. 1065 Comment
  CHSC102209  Grayia spinosa B. Castro; L. P. Janeway 2008-4-9 1709 A San Bernardino Mojave Desert. Along the east side of the southern block of the Black Hills. 1036 Comment
  CHSC95874  Grayia spinosa LeRoy Gross 2005-4-25 2056 San Bernardino Mojave Desert; North Mojave Desert region: southwest end of the Lava Mountains, north of Red Mountains, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well. Road ends near mines. General collecting along the lower ridge that climbs toward Klinker Mtn. Than returned down a small draw to to the west of theis ridge. Gentle slopes at base, steeper the farther you climb, with some volanic outcrops. Near 35.39090N, 117.56767W to 35.39745N, 117.56570W. 1113 Comment
  CLARK-A1528-1197  Grayia spinosa John C. Roos 1941-4-5 193 San Bernardino Dry Morongo Canyon Comment
  CLARK-A1528-2581  Grayia spinosa John C. Roos 1966-4-6 San Bernardino Mojave Desert Comment
  CLARK-A1528-411  Grayia spinosa Charlotte Stocks 1966-4-23 San Bernardino Amboy Comment
  CLARK-A1528-412  Grayia spinosa Edson Follett 1963-5-2 126 San Bernardino Cima Comment
  GMDRC3951  Grayia spinosa T. La Doux, Nick Jensen 2009-4-7 227 San Bernardino Granite Mountains: Willow Springs Basin on south side of Granite Mtns, near fork of Willow Springs Wash (stop 2) 1205 Comment
  GMDRC4116  Grayia spinosa J. Andre 2010-4-15 12328 San Bernardino Providence Mountains: Mojave National Preserve, along electrical powerlines 1.5 mi. E. of Kelbaker Rd, along access road to Foshay Pass 938 Comment
  GMDRC493  Grayia spinosa J. Andre 1998-5-1 3708 San Bernardino Mojave National Preserve: Along dirt road to Arrowweed Spring, 1.5 mi. E. Kelbaker Rd., ca. 4,100 1250 Comment
  HSC47378  Grayia spinosa R. W. Spjut, C. E. Edson 1978-4-30 4991 San Bernardino Mojave Desert between Cima and Jct. of Cima and Nipton Rd. Comment
  IRVC19245  Grayia spinosa Gordon A. Marsh 1982-4-16 37 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; NE corner. Little San Bernardino Mountains 1244 Comment
  IRVC19247  Grayia spinosa Gordon A. Marsh 1982-4-16 38 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; NE corner. Little San Bernardino Mountains 1244 Comment
  IRVC27390  Grayia spinosa Mark A. Elvin 2005-3-23 4086 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; SW corner; slope above Water Canyon Wash. Little San Bernardino Mountains, southern Mojave Desert 1128 Comment
  JEPS122577  Grayia spinosa J. Andre 2010-5-9 12626 San Bernardino Granite Mountains; UC GM Desert Research Center at Kissing Rocks Spring, approx. 0.7 mi W of Kelbaker Road 2 miles ENE of GMDRC headquarters in Granite Cove. Bighorn Basin 7.5' Q. Comment
  JEPS48943  Grayia spinosa Marjorie D. Clary 1932-5-13 938 San Bernardino Quail Springs Comment
  JEPS59812  Grayia spinosa L. M. Newlon 1922-4-8 473 San Bernardino 2 mi. n. Hesperia; Mohave Desert Comment
  JEPS59813  Grayia spinosa W. L. Jepson 1916-4-9 6695 San Bernardino Coolgardie Yucca Mesa Mohave Desert, Calico Mts., Coolgardie Yucca Mesa 914 Comment
  JEPS59814  Grayia spinosa W. L. Jepson 1916-3-27 6634 San Bernardino Mohave Desert, Coolgardie Yucca Mesa 1066 Comment
  JEPS59815  Grayia spinosa W. L. Jepson 1913-5-4 5395 San Bernardino Mohave Desert, Calico Mts. Comment
  JEPS59816  Grayia spinosa W. L. Jepson 1912-6-8 4833 San Bernardino near Barstow; Mohave Desert 792 Comment
  JEPS59820  Grayia spinosa W. L. Jepson 1937-5-11 18381 San Bernardino to where rd. crosses R.R. track at <trees> sta. Kramer; Mohave Desert 758 Comment
  JEPS59853  Grayia spinosa L. M. Newlon 1922-4-8 488 San Bernardino 10 mi. w. Barstow; Mohave Desert Comment
  JOTR30896  Grayia spinosa La Doux, Tasha, Bill Truesdell 2008-4-29 2572 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, northwest of Quail Springs picnic area; Open sandy bajada between Park Blvd and Quail Wash (Stop 1) 1174 Comment
  JOTR30928  Grayia spinosa La Doux, Tasha, Bill Truesdell 2008-4-29 2572 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, northwest of Quail Springs picnic area; Open sandy bajada between Park Blvd and Quail Wash (Stop 1) 1174 Comment
  JOTR31200  Grayia spinosa La Doux, Tasha, G. Clifton 2009-5-14 1995 San Bernardino Joshua Tree National Park. (Stop 4) Little San Bernardino Mountains, upper reaches of East Wide Canyon, narrow side canyon 1365 Comment
  LA107056  Grayia spinosa Barry A. Prigge; Arthur C. Gibson, K. Niessen 1993-4-23 10498 San Bernardino Fort Irwin Military Reservation, ca 3.5 km W of Goldstone Rd on dirt road to Goldstone (mining site), vicinity of transect 38 1050.0 Comment
  LA204729  Grayia spinosa Martha Hilend; 1930-4-13 sn San Bernardino Providence Mountains, S end of mountains Comment
  LA204732  Grayia spinosa J. Sauer; D. Muhleman 1972-4-11 5063 San Bernardino Calico Mountains, Lane Mountain Comment
  LA98333  Grayia spinosa Frank Baker; 1970-4-19 9 San Bernardino Granite Mountains, Budweiser road near Budweiser Wash 1097 Comment
  LA98334  Grayia spinosa D. Bradbury; 1970-4-19 247 San Bernardino Granite Mountains, NE slope, along road to Coyote Springs 1036 Comment
  LA98336  Grayia spinosa D. Bradbury; 1970-5-17 277 San Bernardino Granite Mountains, SE of Norris Cabin 1249 Comment
  LA98360  Grayia spinosa Henry J. Thompson; 1970-5-29 3613 San Bernardino GRANITE MOUNTAINS, 0.5 mi. E of Snake Spring. 1188 Comment
  LA98960  Grayia spinosa Henry J. Thompson; 1970-5-29 3613 San Bernardino Granite Mountains, 0.5 mi. E of Snake Spring 1188 Comment
  NY43397  Grayia spinosa C. R. Annable 1995-3-26 2332 San Bernardino BLM: jct of Coolgardie Rd (BLM C096) & Hinkley Rd (BLM C099) Comment
  OBI17219  Grayia spinosa Tracey and Viola Call, Viola Call 1962-4-6 2106 San Bernardino In outskirts of Hesperia 914 Comment
  OBI17222  Grayia spinosa P. A. Holden 1969-4-22 772 San Bernardino South of Joshua Tree about 2 mi in the Little San Bernardino Mts Comment
  OBI44918  Grayia spinosa David J. Keil, V. L. Holland, Michael Stiles, and Francis Villiablanca 1987-5-2 20087 San Bernardino Along Cima Rd ca. 10 mi S from I-15. Comment
  OBI62137  Grayia spinosa P. A. Holden 1969-4-22 772 San Bernardino South of Joshua Tree about 2 mi Comment
  PASA2697  Grayia spinosa Margaret Stason 1930-5-18 San Bernardino W. Adelanto Comment
  POM121912  Grayia spinosa Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains, Mohave Desert. 1220 Comment
  POM123175  Grayia spinosa Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  POM14304  Grayia spinosa P. A. Munz, I. M. Johnston 1922-5-6 5216 San Bernardino Quail Springs, south edge of Mohave Desert. Comment
  POM184755  Grayia spinosa P. A. Munz 1932-4-21 12423 San Bernardino 20 miles north of Box ''S'' Ranch. 915 Comment
  POM195146  Grayia spinosa Roxana S. Ferris 1928-4-25 7324 San Bernardino 6 miles from Cima on Cima-Government Holes Road. 1402 Comment
  POM229143  Grayia spinosa P. A. Munz, Florence J. Youngberg 1937-5-7 15193 San Bernardino 5 miles SW of Victorville. 1006 Comment
  POM279016  Grayia spinosa Grant D. Brown 1950-4-26 544 San Bernardino 2.5 mi. S of Stoddard Well on road to Lucerne Valley. Comment
  POM294011  Grayia spinosa Lyman Benson 1949-5-4 13615 San Bernardino 15 miles northeast of Baker 1280 Comment
  POM307318  Grayia spinosa Henry J. Ramsey, Henry J. Ramsey 1937-3-2 2221 San Bernardino Old Woman Spring. Comment
  POM307322  Grayia spinosa Henry J. Ramsey, Henry J. Ramsey 1937-4-17 2217 San Bernardino Randsburg. Comment
  POM307331  Grayia spinosa Henry J. Ramsey, Henry J. Ramsey 1937-5-1 2208 San Bernardino Morongo Valley. Comment
  POM308470  Grayia spinosa Henry J. Ramsey, Henry J. Ramsey 1936-5-3 3037 San Bernardino Vicinity of Trona. Comment
  POM47353  Grayia spinosa Mary F. Spencer 1917-4-27 356 San Bernardino Hesperia. 915 Comment
  POM6739  Grayia spinosa P. A. Munz 1919-4-13 2608 San Bernardino Barstow Comment
  POM701  Grayia spinosa C. L. Walton 1917-05 s.n. San Bernardino Victorville. Comment
  POM703  Grayia spinosa S. B. Parish 1918-5-30 11846 San Bernardino Near Hesperia. Comment
  POM8781  Grayia spinosa P. A. Munz, R. D. Harwood 1920-3-28 3476 San Bernardino Victorville. 915 Comment
  POM8828  Grayia spinosa Mary F. Spencer 1920-4-18 356 San Bernardino Near Barstow, Mojave Desert 640 Comment
  POM8962  Grayia spinosa Kate Merrell 1920-5-25 s.n. San Bernardino Near Victorville. Comment
  RSA0014731  Grayia spinosa J. Andre 2013-4-2 25316 San Bernardino Granite Mountains; UC Granite Mountains Desert Research Center, at Norris Camp cabin, 1.3 mi. west of Kelbaker Rd. 1205 Comment
  RSA0014750  Grayia spinosa Duncan S. Bell, Evan Meyer 2013-4-4 4685 San Bernardino Bighorn Mountains; bouldery hills on the north side of New Dixie Mine Road, approx. 4.75 air miles west of the turn off in Landers from Old Woman Springs Road. 1418 Comment
  RSA0019023  Grayia spinosa Duncan S. Bell, LeRoy Gross 2013-5-9 4893 San Bernardino Bighorn Mountains; in the Bighorn Mountain Wilderness towards the head of Rattlesnake Canyon approximately 1 air mile northwest of Viscera Spring. 1780 Comment
  RSA0020686  Grayia spinosa J. Andre 2013-4-18 24196 San Bernardino Cima Cinder Cones: Mojave National Preserve. Along Aiken Mine Road, on north side of Aiken Mine, approx. 7 mi N. of Kelbaker Rd. 1207 Comment
  RSA0040269  Grayia spinosa Duncan S. Bell 2014-4-27 6728 San Bernardino Pioneertown Mountains Preserve; near summit of Black Mesa, approximately 3.25 air miles northeast of Pioneertown. 1307 Comment
  RSA0047316  Grayia spinosa Jim Andre 2014-4-7 27852 San Bernardino West side of Mud Hills along Copper City Rd, approx 3 mi. NW of Irwin Rd, approx. 10 mi. north of Barstow. 1017 Comment
  RSA0049847  Grayia spinosa Jim Andre 2014-3-28 27778 San Bernardino Cima Cinder Cones; Mojave Natl. Preserve: on banks of Black Tank Wash, 1.5 mi. NW of Aiken Mine (roadless area), NW of Lava Tube Trail parking area. 1088 Comment
  RSA0062588  Grayia spinosa Duncan S. Bell 2014-3-28 6361 San Bernardino Granite Mountains; to the east of Apple Valley, approximately 3.5 air miles northwest of Rabbit Dry Lake, and about 1 air mile south of Amaral Spring. 1225 Comment
  RSA0085546  Grayia spinosa Jim Andre 2014-5-15 29049 San Bernardino Mojave Natl. Preserve; along north-south dirt road between Kokoweef and Striped Mtn, growing on margin of wash. 1519 Comment
  RSA0087999  Grayia spinosa Jim M. Andre 2015-3-16 31272 San Bernardino Providence Mountains; Mojave Natl. Preserve; SW base of range at Quail Springs Trailhead, 0.9 mi. east of Kelbaker Rd, approx. 0.5 mi. SW of Arrowweed Spring. 1164 Comment
  RSA0097389  Grayia spinosa Duncan S. Bell 2015-3-13 7828 San Bernardino Collecting on the northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains. 1154 Comment
  RSA0103085  Grayia spinosa Jim M. Andre 2015-4-10 32388 San Bernardino Mojave National Preserve; along Kelbaker Rd at pass (major transmission lines) 11.9 mi. NNW of Kelso. 1137 Comment
  RSA0115492  Grayia spinosa Jim M. Andre 2016-4-18 34407 San Bernardino Castle Mountains: in newly designated CM National Monument; near old corral 0.3 mi. southwest of westernmost historic mine tailings, in swale drainage. 1304 Comment
  RSA118705  Grayia spinosa R. Weatherby 1949-6-1 545 San Bernardino Riley s Camp, Ivanpah Mts. 1616 Comment
  RSA1356  Grayia spinosa B. D. Stark 1930-4-11 1523 San Bernardino Base of Cushenbury Grade. 1067 Comment
  RSA15129  Grayia spinosa C. B. Wolf 1926-5-20 s.n. San Bernardino Apple Valley, near Victorville. Comment
  RSA15872  Grayia spinosa C. B. Wolf 1935-4-28 6568 San Bernardino Granite Mountains, Summit of Barstow - Cave Springs road 1220 Comment
  RSA161229  Grayia spinosa P. H. Raven 1962-4-15 17350 San Bernardino 10 miles NW of Cima. 1463 Comment
  RSA165142  Grayia spinosa Mark Parratt 1962-4-13 158 San Bernardino 3 miles north from jct on Hwy 395 and Hwy 6 on Hwy 395, Colorado River Drainage 1037 Comment
  RSA171093  Grayia spinosa R. F. Thorne 1963-4-12 32476 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA191503  Grayia spinosa R. F. Thorne, Lindsay Smith 1966-5-28 36375 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA248041  Grayia spinosa R. F. Thorne, S. T. Blake 1965-6-1 34700 San Bernardino Joshua Tree National Monument: 3.3 miles W of turn-off to Jumbo Rocks. 1357 Comment
Read comments
Apr 21 2013
  RSA24953  Grayia spinosa C. B. Wolf 1941-4-28 10100 San Bernardino South base of Old Dad-Granite Mt. Range, Mouth of Willow Spring Canyon 1220 Comment
  RSA24954  Grayia spinosa C. B. Wolf 1941-4-28 10101 San Bernardino South base of Old Dad-Granite Mt. Range, Mouth of Willow Spring Canyon 1220 Comment
  RSA269921  Grayia spinosa Frank Baker 1970-4-19 9 San Bernardino Budweiser road near Budweiser Wash. Granite Mts. 1098 Comment
  RSA270707  Grayia spinosa James Henrickson 1973-4-29 9506 San Bernardino 2 miles NE of Cima. 1067 Comment
  RSA270710  Grayia spinosa James Henrickson 1973-5-16 9647 San Bernardino Ca. 14 (air) miles ENE of Cima, 6.3 (rd) miles S of Ivanpah along Ivanpah Rd.; S of Vanderbilt. 1402 Comment
  RSA270745A  Grayia spinosa James Henrickson 1973-6-3 10440 San Bernardino 5 (air) miles SE of Cima near Live Oak Springs in Mid Hills. 1433 Comment
  RSA272186  Grayia spinosa C. W. Tilforth, John Dourley, Walter Wisura 1978-5-22 1583 San Bernardino 9 miles south of Kramer Jct. (Highways 395 and 58). Comment
  RSA278720  Grayia spinosa R. F. Thorne 1978-5-26 51553 San Bernardino Granite Mountains, Cottonwood Basin. 1402 Comment
Read comments
Aug 15 2007
  RSA280846  Grayia spinosa K. C. Hart 1978-4-20 15 San Bernardino In Cove Spring area. 1243 Comment
  RSA281117  Grayia spinosa D. Bradbury 1970-5-17 277 San Bernardino Granite Mountains, central Mojave. (Lat. N. 34 deg 50'; Long. 115 deg 40'W.) SE of Norris' Cabin. 1250 Comment
  RSA295850  Grayia spinosa B. G. Baldwin 1980-5-12 191 San Bernardino 3 mi. N, 9.75 miles W of Kelso. Comment
  RSA296497  Grayia spinosa S. Castagnoli, Greg de Nevers, R. D. Stone 1980-4-13 37 San Bernardino Near Smith Mine. 976 Comment
  RSA336074  Grayia spinosa R. F. Thorne, A. Shmida 1978-5-5 51837 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA3627  Grayia spinosa C. B. Wolf 1932-5-2 3262 San Bernardino So. base of Hackberry Mt., East Mojave Desert 1098 Comment
  RSA38227  Grayia spinosa P. A. Munz 1947-3-30 11674 San Bernardino 3 miles west of Pilot Knob, Mojave Desert 1037 Comment
  RSA38228  Grayia spinosa P. A. Munz 1947-3-30 11674 San Bernardino 3 miles west of Pilot Knob, Mojave Desert 1037 Comment
  RSA396031  Grayia spinosa M. O. Bagley, Pat Athey 1987-4-10 1897 San Bernardino Kramer Junction, 0.2 mi W of US Hwy 395. 765 Comment
  RSA478805  Grayia spinosa Freda Detmers 1928-4-15 s.n. San Bernardino Mojave Desert. Comment
  RSA478807  Grayia spinosa M. B. Dunkle 1933-3-26 3099 San Bernardino Fossil Beds. 10 mi. NE Barstow. 1067 Comment
  RSA478810  Grayia spinosa N. C. Cooper 1949-4-18 3537 San Bernardino Mountain Pass. 610 Comment
  RSA478811  Grayia spinosa M. B. Dunkle 1934-3-30 3929 San Bernardino West of Windmill Tank. Mohave Desert. 915 Comment
  RSA478812  Grayia spinosa M. B. Dunkle 1935-4-15 4478 San Bernardino Providence Mts. Mohave Desert 1372 Comment
  RSA478813  Grayia spinosa N. C. Cooper 1949-4-16 3367 San Bernardino Cajon Pass. 854 Comment
  RSA478814  Grayia spinosa N. C. Cooper 1949-4-16 3367 San Bernardino Cajon Pass. 854 Comment
  RSA478815  Grayia spinosa N. C. Cooper 1949-4-16 3399 San Bernardino Mojave Desert, west of Barstow 732 Comment
  RSA478816  Grayia spinosa N. C. Cooper 1949-4-18 3583 San Bernardino Hinkley. 868 Comment
  RSA478817  Grayia spinosa B. C. Templeton 1938-5-8 s.n. San Bernardino Opal Mountain. Comment
  RSA478818  Grayia spinosa Ralph Hoffmann 1925-4-4 s.n. San Bernardino Cave Springs. Comment
  RSA478819  Grayia spinosa Christopher Davidson 1973-4-19 1969 San Bernardino Joshua Tree National Monument, ca. 5 miles East of Split Rock, ca. 3 miles S of Park entrance 1189 Comment
  RSA489180  Grayia spinosa S. J. Myers, Jeri Hirshberg 1988-3-17 s.n. San Bernardino Along Hwy 247, ca 2.25 mi NW of El Cortez Road. 1128 Comment
  RSA491894  Grayia spinosa Steve Boyd, D. Charlton, L. Arnseth, S. Meury, D. Nordin, Richard Noyes, Timothy S. Ross 1988-4-8 1597 San Bernardino South side of Ord Mtn. N of Lucerne Valley. 10 miles N of the Bear Valley Rd. on Camp Rock Rd. 1372 Comment
  RSA5132  Grayia spinosa C. B. Wolf 1932-5-3 3345 San Bernardino E. slope Ivanpah Mt.; Wheaton Wash 1310 Comment
  RSA617341  Grayia spinosa Valerie L. Soza, Kate Kramer 1998-6-25 312 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA617383  Grayia spinosa Valerie L. Soza, Kate Kramer 1998-6-25 325 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA624014  Grayia spinosa T. Gertrude Williamson 1937-8-1 211 San Bernardino Mojave Desert. Comment
  RSA627364  Grayia spinosa Scott D. White, Paul Kielhold 1998-5-14 6481 San Bernardino SW Mojave Desert: ORO GRANDE AREA: West-facing slopes and bajada, west of Quartzite Mtn. near existing ''Shay Quarry.'' Potential expansion areas for Riverside Cement Co. quarry or overburden. 914 Comment
  RSA640466  Grayia spinosa R. S. Woglum 1937-5-1 350 San Bernardino Mojave Desert: Old Woman Springs; north of San Bernarino Mountains. Comment
  RSA644252  Grayia spinosa V. W. Steinmann, Rashmi Pant 1995-3-31 637 San Bernardino Kramer Hills, along a dirt road 0.2 km. east of Hwy. 395 at a point 8 km. south of the junction of Hwy. 58., [Maps correctly, county (Kern) from label is incorrect, should be San Bernardino] 950 Comment
  RSA649964  Grayia spinosa Arthur Davenport 1988-4-3 8 San Bernardino Granite Mountains 15 miles south of Barstow, Highway 30. 1.7 miles east of Highway 30. Comment
  RSA650306  Grayia spinosa Marion P. Harthill 1971-4-16 167 San Bernardino Mojave River. Comment
  RSA650307  Grayia spinosa T. Strid, A. Mayor 1973-4-8 s.n. San Bernardino Junc. of Lucerne & Apple Valley, Cuttoff. 914 Comment
  RSA650308  Grayia spinosa Lyndon Wester 1970-5-3 38 San Bernardino Granite Mountians, central Mojave Desert. Near wash on Kelbaker Road, (Lat. N. 34'' 50'; Long. 115 40' W.) Comment
  RSA650681  Grayia spinosa Jeni L. Roberts, Christine Koller 1991-4-19 11 San Bernardino Within Victorville City Limits. On National Trails Highway, 2.5 miles north of I 15. Comment
  RSA663880  Grayia spinosa C. R. Annable 1995-3-26 2332 San Bernardino Junction of Coolgardie Road (BLM C096) and Hinkly Road (BLM C099). Comment
  RSA676303  Grayia spinosa Scott D. White 2001-4-5 8279 San Bernardino Black Mountain, north of Apple Valley. About 6 air miles east of I-15 freeway. Immediately north of Southdown Cement Limestone quarry. 1159 Comment
  RSA69949  Grayia spinosa F. W. Peirson 1922-5-13 2998 San Bernardino Granite Wells, Mojave Desert. Comment
  RSA707281  Grayia spinosa LeRoy Gross 2005-4-19 1983 San Bernardino Rodman Moutains; South end of a large lava flow, between Camp Rock Mine to the west and Silver Bell Mine to the east. 1382 Comment
  RSA710863  Grayia spinosa LeRoy Gross 2005-4-25 2056 San Bernardino Southwest end of the Lava Mountains, north of Red Mountain, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well., Near 35.39090N, 117.56767W to 35.39745N, 117.56570W. 1034 Comment
  RSA718808  Grayia spinosa Michael Honer 2006-5-12 2275 San Bernardino Along vague 4WD road appx. 4 mi. W of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 247. 200m W of main wash crossing. 1296 Comment
  RSA756636  Grayia spinosa Michael Honer, Kristen Marsh 2008-3-22 2894 San Bernardino Rodman Mountains; along rough powerline road appx. 4 air-miles NW of Bessemer Mine. 1220 Comment
  RSA759672  Grayia spinosa J. Andre 2010-4-26 12916 San Bernardino Mesquite Mountains; at wilderness boundary at end of dirt road 1.1 miles north of Kingston Road, approx. 3 miles northeast of Winters Pass. 1199 Comment
  RSA760834  Grayia spinosa Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks, M. Volke 2010-5-13 207 San Bernardino Dobson Rd. Superior Cronese ACEC. 1250 Comment
  RSA765578  Grayia spinosa J. Andre, G. Clifton 2010-3-26 13248 San Bernardino Piute Range; Mojave National Preserve; along Old Gov t Road (Mojave Road) approx. 9 mi. west of U.S. Hwy 95, on eastern flanks of range. 892 Comment
  RSA765790  Grayia spinosa J. Andre 2010-5-25 14220 San Bernardino Mojave National Preserve; approx. 1 mi. south of I-15 at Halloran Summit. 1266 Comment
  RSA767090  Grayia spinosa J. Andre 2010-5-13 13587 San Bernardino Castle Mountains; south end of range in rolling volcanic hills, along dirt road 0.6 miles southeast of Hart Mine. 1307 Comment
  RSA767584  Grayia spinosa J. Andre 2010-5-19 14673 San Bernardino Cima Dome; Mojave National Preserve; approx 3 mi. N. of town of Cima. 1367 Comment
  RSA768824  Grayia spinosa J. Andre, G. Clifton 2010-3-26 13248 San Bernardino Piute Range; Mojave National Preserve; along Old Gov t Road (Mojave Road) approx. 9 mi. west of U.S. Hwy 95, on eastern flanks of range. 892 Comment
  RSA770199  Grayia spinosa J. Andre 2010-4-18 13090 San Bernardino Piute Range; Mojave National Preserve; on bluff overlooking upper Piute Wash along N-S road on west side of range, approx. 2 miles north of Old Govt. Road 1057 Comment
  RSA775676  Grayia spinosa J. Andre 2010-5-19 14735 San Bernardino Ivanpah Mts.; Mojave National Preserve; along Zinc Mine Road on W end of Striped Mt. 1.9 miles E of Cima Road (at Ord Tank) 1359 Comment
  RSA785582  Grayia spinosa Doris Hoover Bowers 1957-4-25 202 San Bernardino Mohave Desert, N/o Big Pines, below Joshua Tree Belt 1143 Comment
  RSA785583  Grayia spinosa Doris Hoover Bowers 1971-4-6 1628 B San Bernardino Cottonwood Spring, Granite Mts. 1341 Comment
  RSA78873  Grayia spinosa P. A. Munz, P. C. Everett 1952-5-29 17376 San Bernardino 10 mi. SE of Adelanto on Hwy 395. 945 Comment
  RSA793353  Grayia spinosa J. Andre 2011-6-1 20478 San Bernardino Ivanpah Mountains, southeast end of Koroweef Mountain. 1603 Comment
  RSA795399  Grayia spinosa Sandra M. Namoff, Diana D. Jolles, Thomas Stoughton, Linda L. Worlow 2011-3-27 24 San Bernardino Bureau of Land Management, White Water Canyon, west side of Canyon Rd. Drive, near Painted Hill. 560 Comment
  SBBG1823  Grayia spinosa H. and M. Dearing 1933-4-9 San Bernardino Baker-Barstow Rd Comment
  SBBG18951  Grayia spinosa F. E. Clements 1923-4-7 San Bernardino Cave Springs, S of Death Valley Nat Monument Comment
  SBBG72615  Grayia spinosa R. Hoffmann 1929-4-5 San Bernardino Kramer Comment
  SBBG72619  Grayia spinosa M. Lewis 1947-4-12 San Bernardino Lucerne Valley Comment
  SD125904  Grayia spinosa Steve Boyd, D. Charlton, et al. 1988-4-8 1597 San Bernardino South side of Ord Mountain, north of Lucerne Valley. Ten miles north of the Ber Valley Road on Camp Rock Road. 1370 Comment
  SD133112  Grayia spinosa L. LaPre 1991-4-6 91 5 San Bernardino City of Adelanto, north side of Highway 18, 1.4 miles west of Highway U. S. 395. 960 Comment
Read comments
Oct 4 2017
  SD249673  Grayia spinosa J. M. Andre 2013-4-2 25316 San Bernardino Region: C; Granite Mountains UC Granite Mountains Desert Research Center, at Norris Camp cabin, 1.3 mi. west of Kelbaker Rd 1205 Comment
  SD258384  Grayia spinosa J. M. Andre 2013-4-18 24196 San Bernardino marl Mountains; Cima Cinder Cones; Mojave National Preserve; along Aiken Mine Road, on north side of Aiken Mine, approx. 7 mi N of Kelbaker Rd. 1207 Comment
  SD260039  Grayia spinosa J. M. Andre 2013-4-2 25316 San Bernardino Granite Mountains; UC Granite Mountains Desert Research Center, at Norris Camp cabin, 1.3 mi. west of Kelbaker Rd. 1205 Comment
  SD27783  Grayia spinosa Carl B. Wolf 1932-5-3 3345 San Bernardino Eastern Mojave Desert, east slope of Ivanpah Mountain, Wheaton Wash. 1310 Comment
  SD27878  Grayia spinosa Carl B. Wolf 1932-5-2 3262 San Bernardino Eastern Mojave Desert, south base of Hackberry Mountain. 1095 Comment
  SD43555  Grayia spinosa Philip A. Munz 1947-3-30 11674 San Bernardino At base of lava flow 3.0 miles west of Pilot Knob, western Mohave Desert. 1035 Comment
  SEINET3090729 Image available Grayia spinosa B. Pitzer 1995-4-23 2331 San Bernardino W Mojave Desert: Iron Mtn, ca, 15 air mi. W of Barstow, between Hinckley Rd and Harper Lake Rd. 747 Comment
  SEINET3106012  Grayia spinosa Sears 1978-3-21 1025 San Bernardino 7 mi. NW of Essex in Clipper Mountains. Blind Hills to the top of the Clipper Mts. 658 Comment
  SEINET6063081  Grayia spinosa Scott D. White 1998-5-14 6481 San Bernardino Wrightwood Area. Alluvial benches of Sheep Creek and adjacent lower east-facing mountain slopes. Comment
  SFV19158  Grayia spinosa J. N. Hogue, S. G. Hogue, J. M. Wrublik 2003-5-11 193 .6 San Bernardino Mojave Desert Near Fremont Wash, west of Helendale. Along dirt road going south off of Shadow Mountain Road, 2 miles east of Highway 395. 820 Comment
  SFV6486  Grayia spinosa T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-27 185 San Bernardino Mojave Desert Hesperia. Corner of Main Street and Oakwood Road. 1025 Comment
  SFV6487  Grayia spinosa T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-27 186 San Bernardino Mojave Desert Hesperia. Corner of Main Street and Oakwood Road. 1025 Comment
  SJSU10516  Grayia spinosa W. Savage 1978-3-21 1191 San Bernardino near Mid Hills Campground, Mid Hills, E of Cima 1264 Comment
  UC1073417  Grayia spinosa George B. Rossbach 1955-4-18 252 San Bernardino Rte. 395 s. of Randsburg (18 1/2 mi. n. of Rte. 466) 914 Comment
  UC1136431  Grayia spinosa H. Lee 1935-3-24 156 San Bernardino San Bernardino Nat'l Forest, Hesperia Quad., B.M. 3522 Comment
  UC1136432  Grayia spinosa D. Axelrod 1935-4-28 326 San Bernardino 2 mi. n.e. Fifteenmile Point; Deep Creek Quad. Comment
  UC1136437  Grayia spinosa A. E. Wieslander 1938-5-7 745 San Bernardino Mohave Quad., Hesperia Quad. Comment
  UC1136438  Grayia spinosa H. C. Lee 1935-3-24 156 A San Bernardino Hesperia Quad., B.M. 3522 Comment
  UC116421  Grayia spinosa T. S. Brandegee 1902-5-26 San Bernardino Providence Mts. Comment
  UC128976  Grayia spinosa H. M. Hall and H. P. Chandler 1906-5-5 6852 San Bernardino near Fremonts Peak (Black's Ranch); Mohave Desert, Black's Ranch Comment
  UC1329981  Grayia spinosa James E. Cole 1941-4-3 462 San Bernardino Joshua Tree Nat'l Monument, Indian Cove 944 Comment
  UC1551910  Grayia spinosa David Charlton 1988-4-2 1514 San Bernardino between Red Mt. and Randsburg (where Hwy. 395 makes a 90 degree turn) 1066 Comment
  UC1953421  Grayia spinosa Tom Schweich 2004-4-22 374 San Bernardino Mesquite Mountains; On northwest facing slopes, off Kingston Road 1.70 mi (2.75 km) north northeast of Winters Pass, 69 km southwest of Las Vegas, Nevada. 1000 Comment
  UC213365  Grayia spinosa S. B. Parish 1918-5-30 11846 San Bernardino Hesperia Mojave Desert, Hesperia Comment
  UC472840  Grayia spinosa unknown 1917-4-30 San Bernardino Hesperia Mohave Desert, Hesperia 1000 Comment
Read comments
Nov 20 2011
  UC495337  Grayia spinosa P. A. Munz 1932-4-21 12423 San Bernardino 20 mi. n. Box S Ranch; Mohave Desert 914 Comment
  UCD38399  Grayia spinosa B. Crampton 1955-4-26 2602 San Bernardino 9 miles south of Barstow, road to Stoddard Well. Comment
  UCD38421  Grayia spinosa B. Crampton 1955-4-25 2557 San Bernardino US 466, 1 mile east of Kramer. Comment
  UCD38459  Grayia spinosa Beecher Crampton 1955-4-28 2719 San Bernardino 1 mile east of Desert Springs. Comment
  UCD38462  Grayia spinosa Beecher Crampton 1955-4-28 2704 San Bernardino 2 miles southwest of Victorville. Comment
  UCD98841  Grayia spinosa Earl Brown; Bio. 496Q class 1993-5-5 s.n. San Bernardino Mojave Desert, 200' E of road to old mining operation which is 1/4 mile N of Cima Rd., which is 2 miles W of jct with I-15. 1158 Comment
  UCD98844  Grayia spinosa B. Crampton 1955-4-25 2557 San Bernardino 1 mile east of Kramer, along US 466. Comment
  UCD98845  Grayia spinosa B. Crampton 1955-4-26 2602 San Bernardino 9 miles south of Barstow, road to Stoddard Wells. Comment
  UCD98847  Grayia spinosa B. Crampton 1955-4-28 2719 San Bernardino 1 mile east of Desert Springs. Comment
  UCD98859  Grayia spinosa Geoffrey Levin 1974-5-9 88 San Bernardino U.S. 395, 0.6 mile north of California Canal, 3.4 mile north of Interstate 15. 1097 Comment
  UCD98864  Grayia spinosa Gordon J. Pilone 1962-4-17 187 San Bernardino 3 miles from junction 395 and 6 on 395. 1036 Comment
  UCR101399  Grayia spinosa A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20197 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR114012  Grayia spinosa Mitch Provance, J. Ross 2000-4-16 1908 San Bernardino Mojave Desert, Baldy Mesa, west side of the road at Phelan Rd. and Coleridge Rd. 1140 Comment
  UCR119330  Grayia spinosa B. G. Pitzer 2001-4-11 4326 San Bernardino SW Mojave Desert, just outside the Adelanto city limits (S side), c. 2.6 mi. north of Hwy 18 & 0.2 mi. west of Hwy 395 on Holly Road 912 Comment
  UCR121126  Grayia spinosa Tracy Tennant 1998-5-9 6 San Bernardino Mojave Desert, Iron Mountains, SW of Hinkley and c. 10 mi. (air) WSW of Barstow, off Iron Mountain Rd. 762 Comment
  UCR123219  Grayia spinosa O. F. Clarke 1973-4-22 s.n. San Bernardino San Bernardino Mtns. / Mojave Desert, University of California, Burns Pinyon Ridge Reserve, north of Yucca Valley 1223 Comment
  UCR138478  Grayia spinosa Valerie Soza, K. Kramer 1988-6-25 312 San Bernardino San Bernardino Mountains, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  UCR154473  Grayia spinosa Mark A. Elvin 2005-3-23 4086 San Bernardino Little San Bernardino Mtns, southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 mi (air) ESE of Pioneertown, 1.5 mi (air) NW of Yucca Valley; SW corner; slope above Water Canyon Wash 1220 Comment
  UCR167282  Grayia spinosa John F. Green 2005-6-11 s.n. San Bernardino Mojave Desert, Victor Valley, c. 9 mi. SE of Victorville, c. 2 mi north of Calif. Aqueduct and c. 2 mi east of US Highway 395 1010 Comment
  UCR169899  Grayia spinosa Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10926 San Bernardino Mojave Desert, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain 1128 Comment
  UCR17339  Grayia spinosa Andrew Alexis 1978-5-13 s.n. San Bernardino Mojave Desert, Hwy 15 near Baker Comment
  UCR182555  Grayia spinosa Mitch Provance 2001-5-5 4895 San Bernardino Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines 1494 Comment
  UCR183351  Grayia spinosa Mitch Provance, Jeffrey S. Ross-Ibarra 2000-4-16 1901 San Bernardino Mojave Desert, Baldy Mesa, west side of the road at Phelan Rd. and Coleridge Rd. 1140 Comment
  UCR185154  Grayia spinosa Michael Honer 2006-5-12 2275 San Bernardino Southcentral Mojave Desert, Along vague 4WD road c. 4 mi. west of Flamingo Heights, accessible via series of dirt roads running W from Hondo St. and Hwy 242. 200 m west of main wash crossing 1296 Comment
  UCR208006  Grayia spinosa Scott D. White 2001-4-5 8279 San Bernardino Mojave Desert, Black Mountain, north of Apple Valley, about 6 air miles east of I-15 freeway, immediately north of Southdown Cement limestone quarry 1250 Comment
  UCR215882  Grayia spinosa Jim Andre 2010-4-13 12129 San Bernardino Eastern Mojave Desert, Cima Cinder Cones, Mojave National Preserve, along 'Lava Tube Trail', c. 4.2 miles north of Kelbaker Road, c. 3 miles southwest of Aiken Mine 1082 Comment
  UCR216809  Grayia spinosa Jim Andre 2010-5-3 13418 San Bernardino Eastern Mojave Desert, Mescal Range, Mojave National Preserve, on south side of Striped Mountain 1537 Comment
  UCR217321  Grayia spinosa Jim Andre, G. L. Clifton 2006-3-26 13248 San Bernardino Eastern Mojave Desert, eastern flanks of Piute Range, Mojave National Preserve, along Old Government Road (Mojave Road) c. 9 mi west of US Hwy 95 892 Comment
  UCR218513  Grayia spinosa Jim Andre 2010-5-13 13587 San Bernardino Eastern Mojave Desert, Castle Mountains, Mojave National Preserve, south side of range along dirt road 0.6 mi southeast of Hart Mine 1307 Comment
  UCR218880  Grayia spinosa Jim Andre 2010-4-26 12916 San Bernardino Mojave Desert, Mesquite Mountains, at wilderness boundary at end of dirt road 1.1 mi north of Kingston Road, c. 3 mi northeast of Winters Pass 1199 Comment
  UCR222231  Grayia spinosa Jim Andre 2010-6-4 13939 San Bernardino Eastern Mojave Desert, Mid Hills, Mojave National Preserve; Pinto Valley, along Cedar Canyon Road 0.4 mi. east of Quail Rock, 0.5 mi. NE of Govt Holes, 0.5 mi. west of Jct with NY Mtns Road 1509.98 Comment
  UCR225856  Grayia spinosa Jim Andre 2011-4-22 17078 San Bernardino Mojave Desert, Mid Hills, Mojave National Preserve, along dirt road between Burro Spring and Death Valley Mine, 3.2 mi south of Cima 1331 Comment
  UCR225970  Grayia spinosa Jim Andre, Tasha La Doux 2011-4-2 16689 San Bernardino Mojave Desert, Granite Mountains, UC Granite Mountains Desert Research Center, Playground Wash, along old mining road, now in wilderness 1073 Comment
  UCR226808  Grayia spinosa Jim Andre 2010-5-30 15808 San Bernardino Eastern Mojave Desert, Cima Dome, Mojave National Preserve, along dirt road, 1.7 mi south southeast of Cima 1311 Comment
  UCR226880  Grayia spinosa Jim Andre 2011-3-15 16129 San Bernardino Mojave Desert, Calico Mountains, on west side of range, 5.5 miles north of Hwy I-15 (Yermo), 0.9 miles east of Fort Irwin Road at its junction with Strachan Road 777 Comment
  UCR227075  Grayia spinosa Jim Andre 2011-3-28 16763 San Bernardino Mojave Desert, west slope of Iron Mountain at mine site, west of Barstow, east of Hinkley Road, 3.5 mi south of Hwy 58 779 Comment
  UCR227701  Grayia spinosa Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-5-13 207 San Bernardino Mojave Desert; Northcentral Mojave Desert, Dobson Rd. Superior Cronese ACEC 1250 Comment
  UCR232103  Grayia spinosa Jim Andre 2011-4-6 18764 San Bernardino along powerline road, 11.3 mi east of Hwy 127 at Silver Lake, due north of Turquoise Mountain, c. 18 mi northeast of Baker 1026 Comment
  UCR234946  Grayia spinosa Jim Andre 2011-4-27 17341 San Bernardino Mojave Desert, Northeast end of Rodman Mountains along 'Canyon Route' Road, 5.8 mi east of junction of Troy Road and Camp Rock Road, 2.0 mi south of Lava Mountain, at pass 1403 Comment
  UCR234952  Grayia spinosa Jim Andre 2011-4-14 17199 San Bernardino Mojave Desert, 0.2 mi. east of US Hwy 395, 13.1 mi north of Kramer Junction, c. 40 mi WNW of Barstow 774 Comment
  UCR235818  Grayia spinosa Jim Andre 2011-5-10 18174 San Bernardino Mojave Desert, Kingston Range, northeast end of range at historic Snow White Mine 0.8 mi northeast of Excelsior Mine Road 1181 Comment
  UCR254638  Grayia spinosa Jim Andre 2013-4-18 24196 San Bernardino Eastern Mojave Desert, Mojave National Preserve, Cima Cinder Cones, along Aiken Mine Road, on north side of Aiken Mine, c. 7 mi north of Kelbaker Road 1207 Comment
  UCR268432  Grayia spinosa Jim Andre 2014-3-3 27716 San Bernardino Mojave Desert, along Ord Mountain Rd., 1.9 miles east of Hwy 247 807 Comment
  UCR268475  Grayia spinosa Jim Andre 2014-4-14 27446 San Bernardino Western Mojave Desert, along dirt road c. 3 miles east of Cuddeback Lake, and c. 2 miles north of Fremont Peak 880 Comment
  UCR272161  Grayia spinosa Duncan S. Bell 2015-3-13 7828 San Bernardino Western Mojave Desert, northern section of Flat Top Mesa to the east of Black Lava Butte at the southeastern end of the Bighorn Mountains 1154 Comment
  UCR279024  Grayia spinosa Onkar Singh 2016-3-24 5656 San Bernardino Mojave Desert, Fort Irwin National Training Center, Avawatz Mountains, vicinity of Cave Spring 1110 Comment
  UCR279816  Grayia spinosa Onkar Singh 2016-3-23 5625 San Bernardino Mojave Desert, Fort Irwin National Training Center, Goldstone Complex 1063 Comment
  UCR280338  Grayia spinosa Onkar Singh 2016-4-28 5793 San Bernardino Mojave Desert, Fort Irwin National Training Center, Goldstone Complex, Superior Valley, c. 2.25 km south of Superior Lake, along Indian Springs Rd 930 Comment
  UCR33093  Grayia spinosa James Henrickson 1978-5-14 17166 San Bernardino Northeastern Mojave Desert, 60 air mi northeast of Barstow, 4 mi northwest of Avawatz Pass and 0.5 mi west of Arrastre Spring, at end of road 1250 Comment
  UCR33094  Grayia spinosa James Henrickson 1978-4-2 16512 San Bernardino Central Mojave Desert, c. 5 miles north of Barstow, at Crest Road over Waterman Mtns, c. 1 mi. north of Fort Irwin Road 884 Comment
  UCR33659  Grayia spinosa Sears 1978-3-21 996 San Bernardino Eastern Mojave Desert, 7 mi NW of Essex, Clipper Mountains; [vicinity of Goldhammer Mine and Chuckwalla Spring] Blind Hills to the top of the Clipper Mountains 1404 Comment
  UCR3764  Grayia spinosa Frank C. Vasek 1963-5-29 630529- 14 San Bernardino Mojave Desert, 8.4 mi east of Phelan school 1098 Comment
  UCR4840  Grayia spinosa L. Baasch 1971-4-16 s.n. San Bernardino Mojave Desert, Interstate 15, Hesperia turnoff, south on frontage road, east of road Comment
  UCR51308  Grayia spinosa G. F. Pratt 1988-4-22 s.n. San Bernardino Mojave Desert, Avawatz Mtns. E slope of the central part of the range, above Old Mormon Spring 1433 Comment
  UCR59182  Grayia spinosa A. C. Sanders, F. C. Vasek, C. Sylber 1989-3-24 9043 San Bernardino Mojave Desert, Twentynine Palms Marine Corps Base, mountain top near VABM 4170 'Bullion,' c. 2.5 km NE of Cleghorn Pass, just east of summit 1271 Comment
  UCR84232  Grayia spinosa Scott D. White 1995-3-31 2695 San Bernardino N slope of San Bernardino Mtns, Specialty Minerals linestone mining operation, near water tanks above & east of main rock crushing plant 1311 Comment
  UCR87128  Grayia spinosa A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16947 San Bernardino San Bernardino Mtns/Mojave Desert, NE foot of the mtns, SE slope of Round Mtn, c. 0.5 mile below the Partin Brothers Mine (Terrace Springs) 1372 Comment
  UCR89666  Grayia spinosa Bern Schwenn 1994-4-5 s.n. San Bernardino Little San Bernardino Mtns., Joshua Tree National Monument [now J.T. National Park], lower Johnny Lang Canyon, NE of Quail Mtn 1341 Comment
  UCR89673  Grayia spinosa Bern Schwenn 1994-4-5 s.n. San Bernardino Little San Bernardino Mtns., Joshua Tree National Monument [now J.T. National Park], lower Johnny Lang Canyon, NE of Quail Mtn 1341 Comment
  UCR89674  Grayia spinosa Bern Schwenn 1994-4-5 s.n. San Bernardino Little San Bernardino Mtns., Joshua Tree National Monument [now J.T. National Park], lower Johnny Lang Canyon, NE of Quail Mtn 1341 Comment
  UCR90692  Grayia spinosa B. G. Pitzer 1995-4-23 2331 San Bernardino Western Mojave Desert, Iron Mountain, c. 15 air mi west of Barstow, between Hinckley Road and Harper Lake Road 747 Comment
  UCR93985  Grayia spinosa Scott D. White, Julie Greene 1996-5-7 4005 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land north of National Forest boundary. 1524 Comment
  UCSB35836  Grayia spinosa B. Baldwin 1980-5-12 191 San Bernardino 3.75 MI N KELSO (9.5 MI W OF) 1042 Comment
  VVC184  Grayia spinosa Scott D. White 1996-5-7 4005 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land N of National Forest boundary. 1524 Comment
  VVC185  Grayia spinosa A. C. Sanders, J. Mac 1995-5-7 16947 San Bernardino San Bernardino Mtns/Mojave Desert, NE foot of the mtns, SE slope of Round Mtn, ca 0.5 mi below the Partin Brothers Mine (Terrace Springs) 1372 Comment
  VVC186  Grayia spinosa P. J. MacKay 1989-1 s.n. San Bernardino San Gabriel Mtns, Phelan, near the corner of Sheep CkRd and Phelan Rd 1256 Comment
  VVC187  Grayia spinosa A. Louise Baartz 1969-4-29 s.n. San Bernardino Mojave Desert, Bear Valley Road 12 mi east of Victorville. Victorville College Campus. 915 Comment
  VVC188  Grayia spinosa A. Louise Baartz 1969-3-4 s.n. San Bernardino Mojave Desert, Rocks behind Apple Valley Inn 945 Comment
  VVC2984  Grayia spinosa Tim Thomas, G Rink, A Schuab 2014-3-25 6218 San Bernardino Mojave Desert, Johnson Valley; north slope mountain 3.5 miles West of Galway Dry Lk. 979 Comment
  GMDRC111  Grayia spinosa K. C. Hart 1978-4-2 15 San Bernardino Sweeney Granite Mountains Desert Research Center: Open bajada on coarse sand in Cove Spring area, c. 4080 1244 Comment
  GMDRC112  Grayia spinosa R. D. Norris 1986-3-15 San Bernardino Granite Mountains: Bajada NE of Norris Camp along Norris Camp access road, c. 3960'. 1207 Comment
  IRVC26789  Grayia spinosa Mark A. Elvin 2003-5-18 2820 San Bernardino UC Burns Pinyon Ridge Reserve, ca. 1.5 miles E of Pioneertown, W of Burns' House N of campground. Little San Bernardino Mountains 1256 Comment
  JOTR01055  Grayia spinosa Cole, James E. 1941-4-3 462 San Bernardino Joshua Tree National Park. INDIAN COVE 944 Comment
  RSA478806A  Grayia spinosa Fay A. MacFadden 1931-3-7 3076 San Bernardino Dry Lake, Mohave Desert Comment
  SEINET4175747  Grayia spinosa B. Crampton 1955-4-28 2704 San Bernardino 2 miles southwest of Victoville, Joshua Tree Woodland Comment
  SEINET9366013  Grayia spinosa Unknown 1955-4-28 2704 San Bernardino 2 miles SW of Victorville. Joshua Tree Woodland. Loose sandy soil. Comment



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