34.09954 34.19954 -116.27529 -116.17529 UC/JEPS: Consortium Search Results
Search Results — 282 specimen records retrieved (282 records with coordinates)
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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
  CSUSB1080  Abronia villosa Susan Larisch 1963-2-22 San Bernardino 8 miles west of 29 Palms. Comment
  RSA167688  Abronia villosa Robert F. Thorne 1964-5-3 34002 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
Read comments
Apr 24 2011
  SEINET893753  Abronia villosa David M. Brandenburg, John E. Thieret 1982-1 53102 -d San Bernardino Mohave Desert ca. 5 miles east of Joshua Tree. Comment
  SFV5134  Abronia villosa G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  RSA0045335  Abronia villosa var. villosa Jim Andre 2014-3-9 27166 San Bernardino along pipeline road, just south of Coyote Lake, just WNW of Copper Mountain College, approx 5 mi. east of Joshua Tree, 0.6 mi. north of Hwy 62 719 Comment
  UCR268874  Abronia villosa var. villosa Jim Andre 2014-3-9 27166 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  RSA730072  Achnatherum coronatum R. G. Swinney, D. W. Larson 1999-5-29 7220 Los Angeles San Gabriel Mtns.: San Dimas Canyon, at waterfall in main fork 600 m north of confluence with East Fork Comment
  CAS-BOT-BC22541  Adenophyllum cooperi Frank W. Peirson 1928-4-26 7926 San Bernardino 10 miles W of Twenty-nine Palms Comment
  SD224836  Adenophyllum cooperi G. K. Helmkamp, E. A. Helmkamp 1998-3-16 2832 San Bernardino 50 ft. N of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree). 883 Comment
  RSA729576  Ageratina adenophora R. G. Swinney, D. W. Larson 1999-5-15 7180 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  RSA729968  Ageratina adenophora R. G. Swinney, D. W. Larson 1999-5-29 7228 Los Angeles San Gabriel Mtns.: San Dimas Canyon, at waterfall in main fork 600 m north of confluence with East Fork Comment
  UCR175228  Ambrosia salsola var. fasciculata Jim Andre 2006-4-6 6724 San Bernardino Southern Mojave Desert, Joshua Tree National Park: c. 4 mi SE of the town of Joshua Tree, and 0.5 mi west of Sunfair Dr. at N boundary of the park 860 Comment
  UCR102973  Amsinckia tessellata George K. Helmkamp, E. A. Helmkamp 1998-3-16 2820 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA0045336  Amsinckia tessellata var. tessellata Jim Andre 2014-3-9 27163 San Bernardino along pipeline road, just south of Coyote Lake, just WNW of Copper Mountain College, approx 5 mi. east of Joshua Tree, 0.6 mi. north of Hwy 62 719 Comment
  RSA167681A  Anisocoma acaulis R. F. Thorne 1964-5-3 33854 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  SBBG25113  Anisocoma acaulis D. Myrick 1966-4-3 1341 San Bernardino Twentynine Palms Hwy, ca. 5 mi W of Twentynine Palms Comment
  SD224822  Anisocoma acaulis G. K. Helmkamp, E. A. Helmkamp 1998-3-16 2831 San Bernardino 50 ft. N of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town Joshua Tree) 883 Comment
  UCR104052  Anisocoma acaulis George K. Helmkamp, E. A. Helmkamp 1998-3-16 2831 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA729188  Anthriscus caucalis R. G. Swinney, D. W. Larson 1999-5-15 7183 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
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Sep 16 2020
  RSA0027561  Asclepias erosa April Garbat, Kristin Forgrave 2013-7-31 95 San Bernardino Coyote Lake, near Copper Mtn and Twentynine Palms. From Yucca Valley, take Hwy 62 E for 10.8 miles. Turn left on Coyote Valley Rd, continue for 3.1 miles. Turn right on Reagan Rd and continue for 2 miles. BLM Rd 1716 and 1725. 731 Comment
  SBBG68194  Astragalus layneae S. W. Hutchinson -Jun-1927 562 San Bernardino Twentynine Palms to Morongo 609 Comment
  RSA760065  Astragalus lentiginosus var. fremontii Gregory Pongetti 2005-4-3 5 -1 San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarixk tree at intersection of Sunfair and dirt road. Comment
  CAS-BOT-BC334470  Astragalus lentiginosus var. variabilis Robert F. Thorne 1964-5-3 33997 San Bernardino 5 miles E and ca 1 mile N of road to Twentynine Palms Comment
  RSA751023  Astragalus lentiginosus var. variabilis Robert F. Thorne 1964-5-3 33997 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
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Apr 24 2011
  RSA800135  Astragalus lentiginosus var. variabilis Robert F. Thorne 1964-5-3 33997 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
  RSA0027569  Atriplex polycarpa April Garbat, Kristin Forgrave 2013-7-31 93 -A San Bernardino Coyote Lake, near Copper Mtn and Twentynine Palms. From Yucca Valley, take Hwy 62 E for 10.8 miles. Turn left on Coyote Valley Rd, continue for 3.1 miles. Turn right on Reagan Rd and continue for 2 miles. BLM Rd 1716 and 1725. 731 Comment
  RSA817498  Atriplex polycarpa April Garbat, Kristin Forgrave 2013-7-31 93 San Bernardino Coyote Lake, near Copper Mtn and Twentynine Palms. From Yucca Valley, take Hwy 62 E for 10.8 miles. Turn left on Coyote Valley Rd, continue for 3.1 miles. Turn right on Reagan Rd and continue for 2 miles. BLM Rd 1716 and 1725. 731 Comment
  SEINET8062488 Image available Atriplex polycarpa April Garbat, Kristin Forgrave 2013-7-31 93 A San Bernardino Mojave Desert; West Mojave Desert region: Coyote Lake, near Copper Mtn and Twentynine Palms. From Yucca Valley, take Hwy 62 for 10.8 miles. Turn left on Coyote Valley Rd, continue for 3.1 miles. Turn right on Reagan Rd and continue for 2 miles. BLM Rd 1716 and 1725. 731 Comment
  CAS-BOT-BC106587  Baileya pleniradiata Annie M. Alexander; Louise Kellogg 1940-3-23 929 San Bernardino Mojave Desert, 9 miles west of Twenty Nine Palms Comment
  RSA0045337  Baileya pleniradiata Jim Andre 2014-3-9 27161 San Bernardino along pipeline road, just south of Coyote Lake, just WNW of Copper Mountain College, approx 5 mi. east of Joshua Tree, 0.6 mi. north of Hwy 62 719 Comment
  RSA167668  Baileya pleniradiata R. F. Thorne 1964-5-3 33989 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  SFV5136  Baileya pleniradiata G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  UC922696  Baileya pleniradiata Annie M. Alexander and Louise Kellogg 1940-3-23 929 San Bernardino 9 mi w of Twenty Nine Palms Comment
  UC922766  Baileya pleniradiata Annie M. Alexander and Louise Kellogg 1940-3-23 930 San Bernardino 9 mi w of Twenty Nine Palms; Mohave Desert Comment
  UCR268878  Baileya pleniradiata Jim Andre 2014-3-9 27161 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  POM187840  Boerhavia triquetra E. C. Jaeger 1931-9-12 s.n. San Bernardino Coyote Wells near Keyes Ranch, Little San Bernardino Mts. Comment
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Nov 6 2011
  JOTR32181  Brickellia arguta var. arguta La Doux, Tasha, M. Harding, T. Herskovits, J. Hoines 2011-4-29 2333 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; northwest of Indian Cove, near Boy Scout Trail. Rocky foothills at mouth of north draining canyon (Stop 3) 963 Comment
  JOTR32446  Brickellia arguta var. arguta La Doux, Tasha, M. Harding, T. Herskovits, J. Hoines 2011-4-29 2333 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; northwest of Indian Cove, near Boy Scout Trail. Rocky foothills at mouth of north draining canyon (Stop 3) 963 Comment
  RSA729193  Bromus diandrus R. G. Swinney 1999-5-15 7165 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  RSA729195  Bromus madritensis R. G. Swinney 1999-5-15 7158 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  UCR102974  Calyptridium monandrum George K. Helmkamp, E. A. Helmkamp 1998-3-16 2818 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA760066  Camissonia brevipes Gregory Pongetti 2005-4-3 5 -May San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarisk tree at intersection of Sunfair and dirt road. Comment
  RSA444570  Camissonia brevipes subsp. brevipes Walter Wisura 1988-3-23 4214 Riverside Highway 62 immediately E of Robinson Road, West of Twentynine Palms. Comment
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Sep 7 2013
  SEINET12784748  Camissonia campestris G. Rink, A. Karl 2015-4-10 13085 San Bernardino old Joshua Tree airstrip site 747 Comment
  SFV5135  Camissonia campestris G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  UCR268879  Camissonia campestris Jim Andre 2014-3-9 27160 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  RSA176313  Camissonia campestris subsp. campestris Robert F. Thorne 1964-5-3 33973 San Bernardino ca 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  CSUSB194  Camissonia claviformis Fred Zaebst 1959-3-13 San Bernardino 10.2 miles west of 29 Palms, on 29 Palms Highway, at power pole. Comment
  SEINET2066051 Image available Camissonia claviformis John Wear 2004-3-14 s.n. San Bernardino Southern Majave Desert. SE side of city of Joshua Tree, SE corner of Sullivan Rd. and Sunkist Rd., S of Hwy 62 (Joshua Tree North 7.5Q. 807 Comment
  UCR176940  Camissonia claviformis John Wear 2004-3-14 s.n. San Bernardino Southern Mojave Desert, SE side of city of Joshua Tree, SE corner of Sullivan Rd. and Sunkist Rd., south of Hwy 62 808 Comment
  UCR104863  Camissonia claviformis subsp. claviformis George K. Helmkamp, E. A. Helmkamp 1998-3-16 2867 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA176316  Camissonia pallida subsp. pallida Robert F. Thorne 1964-5-3 33983 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UC922684  Camissoniopsis pallida subsp. pallida Annie M. Alexander and Louise Kellogg 1940-3-23 926 San Bernardino nine mi w Twenty Nine Palms; Mohave Desert Comment
  RSA729194  Carduus pycnocephalus R. G. Swinney 1999-5-15 7160 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  RSA730084  Carex pellita R. G. Swinney, D. W. Larson 1999-5-29 7236 Los Angeles lower East Fork San Dimas Canyon. 573 Comment
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Sep 30 2018
  SEINET3507580 Image available Caulanthus cooperi John Wear 2004-3-14 s.n. San Bernardino Southern Mojave Desert: SE side of city of Joshua Tree, SE corner of Sullivan Rd. and Sunkist Rd., S of Hwy 62 (Joshua Tree North 7.5' Q.) 808 Comment
  UCR102991  Caulanthus cooperi George K. Helmkamp, E. A. Helmkamp 1998-3-16 2840 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR176944  Caulanthus cooperi John Wear 2004-3-14 s.n. San Bernardino Southern Mojave Desert, SE side of city of Joshua Tree, SE corner of Sullivan Rd. and Sunkist Rd., south of Hwy 62 808 Comment
  RSA176332  Chaenactis fremontii R. F. Thorne 1964-5-3 33986 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA176333  Chaenactis fremontii R. F. Thorne 1964-5-3 33853 a San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA178078  Chaenactis fremontii R. F. Thorne 1964-5-3 33986 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA444565  Chaenactis fremontii Walter Wisura 1988-3-23 4209 Riverside Highway 62 immediately E of Robinson Road, West of Twentynine Palms. Comment
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Sep 7 2013
  RSA760069  Chaenactis fremontii Gregory Pongetti 2005-4-3 5 -4 San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarixk tree at intersection of Sunfair and dirt road. Comment
  SFV5146  Chaenactis fremontii G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  UCR102971  Chaenactis fremontii George K. Helmkamp, E. A. Helmkamp 1998-3-16 2823 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR176942  Chaenactis fremontii John Wear 2004-3-14 s.n. San Bernardino Southern Mojave Desert, SE side of city of Joshua Tree, SE corner of Sullivan Rd. and Sunkist Rd., south of Hwy 62 808 Comment
  RSA31354  Chrysothamnus teretifolius Joseph A. Ewan 1933-2-19 10846 San Bernardino Canyon shore Coyote Well, Little, San Bernardino Mts Comment
  SFV5145  Chylismia claviformis G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  CAS-BOT-BC160690  Chylismia claviformis subsp. claviformis Lois B. O'Brien 1966-4-6 C 66 -21 San Bernardino 6 miles west of Twenty-Nine Palms Comment
  SD225042  Chylismia claviformis subsp. claviformis G. K. Helmkamp, E. A. Helmkamp 1998-3-16 2867 San Bernardino 50 ft. N of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 883 Comment
  RSA729574  Claytonia perfoliata R. G. Swinney, D. W. Larson 1999-5-15 7181 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  UCR136877  Coreopsis June Latting 1958-4-6 s.n. San Bernardino Mojave Desert, highway between 29 Palms and Joshua Tree 762 Comment
  HSC28417  Coreopsis bigelovii Richard Spjut 1973-4-5 3253 San Bernardino Mojave Desert; along Hwy. 62 between Joshua Tree and Yucca Valley 915 Comment
  RSA444564  Coreopsis bigelovii Walter Wisura 1988-3-23 4202 Riverside Highway 62 immediately E of Robinson Road, West of Twentynine Palms. Comment
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Sep 7 2013
  UCR104042  Coreopsis bigelovii George K. Helmkamp, E. A. Helmkamp 1998-3-16 2830 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA176321  Coreopsis californica R. F. Thorne 1964-5-3 33993 San Bernardino 5 miles E of Joshua Tree on road to Twentynine Palms Comment
  JEPS33616  Coreopsis californica var. californica W. L. Jepson 1928-4-26 12634 San Bernardino w of Twenty-nine Palms (Coyote Holes); Mohave Desert, Coyote Holes 762 Comment
  RSA760047  Coreopsis californica var. californica Gregory Pongetti 2005-4-3 5 -17 San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  UCR102970  Cryptantha barbigera George K. Helmkamp, E. A. Helmkamp 1998-3-16 2824 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR103324  Cryptantha circumscissa George K. Helmkamp 1998-3-30 3056 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  UCR268877  Cryptantha circumscissa var. circumscissa Jim Andre 2014-3-9 27162 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  RSA191618  Cryptantha circumscissa var. hispida R. F. Thorne 1964-5-3 33987 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UCR103314  Cryptantha micrantha George K. Helmkamp 1998-3-30 3055 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  SD224879  Cryptantha pterocarya var. pterocarya G. K. Helmkamp, E. A. Helmkamp 1998-3-16 2838 San Bernardino 50 ft. N of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree). 883 Comment
  UCR104864  Cryptantha pterocarya var. pterocarya George K. Helmkamp, E. A. Helmkamp 1998-3-16 2838 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR176941  Cryptantha pterocarya var. pterocarya John Wear 2004-3-14 s.n. San Bernardino Southern Mojave Desert, SE side of city of Joshua Tree, SE corner of Sullivan Rd. and Sunkist Rd., south of Hwy 62 808 Comment
  JOTR29556  Cryptantha racemosa Andre, Jim 2006-4-6 6722 San Bernardino Joshua Tree National Park. Aprroximately 4 mi. SE of town of Joshua Tree, 0.5 mi W of Sunfair Dr at N boundary of park. 860 Comment
  JOTR32885  Cryptantha utahensis La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3039 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; along northern boundary of park, south of Panorama Heights area of Joshua Tree; rocky outcrops east of main wash 901 Comment
  JEPS24548  Cynanchum utahense W. L. Jepson 1914-5-15 5966 San Bernardino e Warrens Well; Colorado Desert, Coyote Holes 762 Comment
  SEINET12784751  Cynanchum utahense G. Rink, A. Karl 2015-4-11 13088 San Bernardino old Joshua Tree airstrip site 747 Comment
  RSA754200  Cyperus eragrostis Ellen Mackey, Blake Whittiington 2006-10-11 NFWF- 1798 Los Angeles edge of San Dimas Creek along trail next to the gate 454 Comment
  RSA342514  Delphinium parishii Robert F. Thorne 1964-5-3 33985 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  CLARK-A1528-3859  Delphinium parishii subsp. parishii John C. Roos 1937-4-23 541 San Bernardino Twentynine Palms Comment
  UCR102968  Descurainia pinnata George K. Helmkamp, E. A. Helmkamp 1998-3-16 2826 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR176943  Descurainia pinnata John Wear 2004-3-14 s.n. San Bernardino Southern Mojave Desert, SE side of city of Joshua Tree, SE corner of Sullivan Rd. and Sunkist Rd., south of Hwy 62 808 Comment
  SD143930  Ditaxis neomexicana G. K. Helmkamp 1998-3-30 3053 San Bernardino Mojave desert, east of the town of Joshua Tree & south of Copper Mountain, 0.4 miles east of the south end of Kerr Road near Joshua Tree National Park 883 Comment
  UCD142305  Ditaxis neomexicana G. K. Helmkamp 1998-3-30 3053 San Bernardino Mojave Desert; E of town of Joshua Tree and S of Copper Mtn.; 0.4 mi. E of the S end of Kerr Rd. near Joshua Tree National Park. 884 Comment
  UCR102959  Ditaxis neomexicana George K. Helmkamp 1998-3-30 3053 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  A379153  Dithyrea californica H. U. Stauffer & R. F. Thorne 1964-5-5 5927 Unknown 8 km east/northeast of Joshua Tree, 1.6 km north of road from Joshua Tree to Twentynine Palms Comment
  CSUSB518  Dithyrea californica F. Zaebst 1959-3-13 S. N. San Bernardino 10.2 miles west of 29 Palms on 29 Palms Highway, at power pole #22788CWT Comment
  UCR104823  Dyssodia cooperi George K. Helmkamp, E. A. Helmkamp 1998-3-16 2832 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA729971  Elymus stebbinsii R. G. Swinney 1999-5-29 7211 Los Angeles San Gabriel Mtns.: San Dimas Canyon, main fork c. 100 m north of confluence with Wolfskill Canyon 537 Comment
  RSA760045  Emmenanthe penduliflora Gregory Pongetti 2005-4-3 15 -May San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  UCR102988  Emmenanthe penduliflora George K. Helmkamp, E. A. Helmkamp 1998-3-16 2835 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  JEPS121515  Encelia farinosa Adam C. Schneider with Will Freyman 2014-2-17 433 San Bernardino Along road to Copper Mountain (Siesta Drive) Comment
  JOTR29567  Ephedra californica Andre, Jim 2006-4-6 6720 San Bernardino Joshua Tree National Park. 4 mi. SE of town of Joshua Tree, 0.5 mi. W. of Sunfair Dr. at N. boundary of park 860 Comment
  JOTR29568  Ephedra californica Andre, Jim 2006-4-6 6719 San Bernardino Joshua Tree National Park. 4 mi. SE of town of Joshua Tree, 0.5 mi. W. of Sunfair Dr. at N. boundary of park 860 Comment
  POM10128  Ephedra californica Philip A. Munz 1921-5-1 4548 San Bernardino 10 miles west of '29 Palms'. Dry sandy wash 1067 Comment
  RSA696371  Ephedra californica Keith E. Hoffmaster 1936-11-15 s.n. San Bernardino Near 29 Palms (8 Miles West) Comment
  RSA0045339  Eremalche exilis Jim Andre 2014-3-9 27156 San Bernardino along pipeline road, just south of Coyote Lake, just WNW of Copper Mountain College, approx 5 mi. east of Joshua Tree, 0.6 mi. north of Hwy 62 719 Comment
  UCR268882  Eremalche exilis Jim Andre 2014-3-9 27156 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  CLARK-A1528-703  Eriastrum eremicum C. M. Flanagan 1971-5-23 San Bernardino Comment
  RSA171088  Eriastrum eremicum R. F. Thorne 1964-5-3 33982 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UCD118277  Eriastrum eremicum subsp. eremicum Robert F. Thorne 1964-5-3 33982 San Bernardino 3 miles east of Joshua Tree off road to Twentynine Palms. Comment
  SFV5143  Ericameria cooperi var. cooperi G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  RSA167662  Eriogonum inflatum var. inflatum Robert F. Thorne 1964-5-3 33855 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA176327  Eriogonum maculatum Robert F. Thorne 1964-5-3 33856 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA171072  Eriogonum pusillum Robert F. Thorne 1964-5-3 33858 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UC1348923  Eriogonum pusillum Robert F. Thorne 1964-5-3 33858 San Bernardino 3 mi e off road to Twentynine Palms Joshua Tree Comment
  RSA171070  Eriogonum reniforme Robert F. Thorne 1964-5-3 34003 San Bernardino ca. 4 miles NE of Joshua Tree. Comment
  UC1348922  Eriogonum reniforme Robert F. Thorne 1964-5-3 34003 San Bernardino ca. 4 mi ne Joshua Tree Comment
  RSA171069  Eriogonum trichopes Robert F. Thorne 1964-5-3 33857 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  CAS-BOT-BC301890  Eriophyllum pringlei Annie M. Alexander; Louise Kellogg 1940-3-23 871 San Bernardino Mohave Desert. Nine miles west of Twenty Nine [Twentynine] Palms 640 Comment
  JOTR32884  Eriophyllum pringlei La Doux, Tasha, B. Truesdell, E. Babich, J. Van Warmerdam 2008-4-1 3038 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; along northern boundary of park, south of Panorama Heights area of Joshua Tree; rocky outcrops east of main wash 901 Comment
  RSA191606  Eriophyllum pringlei R. F. Thorne 1964-5-3 33979 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA444566  Eriophyllum pringlei Walter Wisura 1988-3-23 4210 Riverside Highway 62 immediately E of Robinson Road, West of Twentynine Palms. Comment
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Sep 7 2013
  UC922672  Eriophyllum pringlei Annie M. Alexander and Louise Kellogg 1940-5-23 871 San Bernardino 9 mi w Twenty Nine Palms; Mohave Desert 640 Comment
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Oct 8 2013
  UCR102989  Eriophyllum pringlei George K. Helmkamp, E. A. Helmkamp 1998-3-16 2837 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA444567  Eriophyllum wallacei Walter Wisura 1988-3-23 4211 Riverside Highway 62 immediately E of Robinson Road, West of Twentynine Palms. Comment
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Sep 7 2013
  RSA760043  Eriophyllum wallacei Gregory Pongetti 2005-4-3 5 -13 San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  UCR102954  Eriophyllum wallacei George K. Helmkamp, E. A. Helmkamp 1998-3-16 2836 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR102986  Eschscholzia glyptosperma George K. Helmkamp, E. A. Helmkamp 1998-3-16 2833 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  JOTR32883  Eschscholzia minutiflora La Doux, Tasha, B. Truesdell, E. Babich, J. Van Warmerdam 2008-4-1 3037 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; along northern boundary of park, south of Panorama Heights area of Joshua Tree; rocky outcrop east of main wash 895 Comment
  RSA167764  Eschscholzia minutiflora Robert F. Thorne 1964-5-3 33978 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA760067  Eschscholzia minutiflora Gregory Pongetti 2005-4-3 8 -May San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarisk tree at intersection of Sunfair and dirt road. Comment
  UCR102987  Eschscholzia minutiflora George K. Helmkamp, E. A. Helmkamp 1998-3-16 2834 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  JOTR32890  Eucrypta chrysanthemifolia var. bipinnatifida La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3044 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; southwest of Panorama Heights area of Joshua Tree; large bouldery wash running through northern corner of JOTR boundary 895 Comment
  JOTR32891  Eucrypta chrysanthemifolia var. bipinnatifida La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3044 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; southwest of Panorama Heights area of Joshua Tree; large bouldery wash running through northern corner of JOTR boundary 895 Comment
  UCR118788  Filago depressa George K. Helmkamp 1998-3-30 3057 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  JOTR32881  Galium munzii La Doux, Tasha, B. Truesdell, E. Babich, J. Van Warmerdam 2008-4-1 3035 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; along northern boundary of park, south of Panorama Heights area of Joshua Tree; rocky outcrop east of main wash 895 Comment
  RSA729575  Gamochaeta pensylvanica R. G. Swinney, D. W. Larson 1999-5-15 7164 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  JOTR32886  Gilia clokeyi La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3040 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; along northern boundary of park, south of Panorama Heights area of Joshua Tree; rocky outcrops east of main wash 901 Comment
  JEPS20156  Gilia maculata J. Keck 1935-4-12 3843 San Bernardino 8 mi w Twenty-Nine Palms (Mohave Desert); , w <of> Twenty-Nine Palms Comment
  UC556428  Gilia maculata Joy Keck 1935-4-12 3843 San Bernardino 8 mi w Twenty-nine Palms (Mohave Desert, southern San Bernardino County); Mohave Desert, w of Twenty-nine Palms Comment
  UCR102975  Gilia maculata George K. Helmkamp, E. A. Helmkamp 1998-3-16 2817 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR104832  Gilia maculata George K. Helmkamp 1998-3-30 3059 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  UCR90213  Gilia maculata George K. Helmkamp 1995-3-31 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, sandy wash at the north boundary of the park. First wash east of Panorama Heights 750 Comment
  SD225057  Gilia modocensis G. K. Helmkamp, E. A. Helmkamp 1998-3-16 2816 San Bernardino 50 ft. N of the boundary of Joshua Tree National Part at the S end of Sunkist Rd (E of town of Joshua Tree) 883 Comment
  UCR104043  Gilia modocensis George K. Helmkamp, E. A. Helmkamp 1998-3-16 2816 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA167754  Gilia sinuata R. F. Thorne 1964-5-3 33996 San Bernardino 5 miles E of Joshua Tree on road to Twentynine Palms. Comment
  RSA167755  Gilia sinuata R. F. Thorne 1964-5-3 33974 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UCD117894  Gilia sinuata Robert F. Thorne 1964-5-3 33974 San Bernardino 3 miles east of Joshua Tree off road to Twentynine Palms. Comment
  JOTR32889  Gilia stellata La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3043 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; southwest of Panorama Heights area of Joshua Tree; large bouldery wash running through northern corner of JOTR boundary 895 Comment
  UC908854  Gilia stellata Annie M. Alexander and Louise Kellogg 1940-3-23 931 San Bernardino 9 mi w Twenty-nine Palms (Mohave Desert); , w of Twenty-nine Palms Comment
  UCR102977  Gilia stellata George K. Helmkamp, E. A. Helmkamp 1998-3-16 2814 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  CLARK-A1528-1884  Haplopappus cooperi John C. Roos 1943-5-22 2648 Riverside Little San Bernardino Mountains Comment
  JOTR29558  Hymenoclea salsola var. fasciculata Andre, Jim 2006-4-6 6724 San Bernardino Joshua Tree National Park. Aprroximately 4 mi. SE of town of Joshua Tree, 0.5 mi W of Sunfair Dr at N boundary of park. 860 Comment
  RSA760040  Isomeris arborea Gregory Pongetti 2005-4-3 5 -10 San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  RSA754197  Juncus rugulosus Ellen Mackey, Blake Whittiington 2006-10-11 NFWF- 1795 Los Angeles edge of San Dimas Creek along trail next to the gate 454 Comment
  RSA754210  Juncus xiphioides Ellen Mackey, Blake Whittiington 2006-10-11 NFWF- 1789 Los Angeles edge of San Dimas Creek along trail next to the gate 454 Comment
  SFV5142  Krameria erecta G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  RSA729191  Lamarckia aurea R. G. Swinney 1999-5-15 7170 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  CLARK-A1528-716  Langloisia matthewsii Charlotte Stocks 1964-4-18 San Bernardino Comment
  CLARK-A1528-718  Langloisia matthewsii Charlotte Stocks 1966-5-1 San Bernardino Comment
  RSA770898  Langloisia schottii R. F. Thorne, M. Z. Thorne 1964-5-3 33858 -a San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  POM10006  Layia glandulosa P. A. Munz 1921-5-1 4546 San Bernardino 10 miles west of '29 Palms'. Dry sandy wash 1067 Comment
  RSA167667  Layia glandulosa R. F. Thorne 1964-5-3 33999 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
  SBBG35575  Layia glandulosa D. Myrick 1966-4-5 1342 San Bernardino Twentynine Palms Hwy, ca. 5 mi W of Twentynine Palms Comment
  UC922767  Layia glandulosa Annie M. Alexander and Louise Kellogg 1940-3-23 927 San Bernardino 9 mi w Twenty Nine Palms Comment
  UCR103331  Layia glandulosa George K. Helmkamp 1998-3-30 3058 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  CSUSB1412  Lepidium fremontii Frank Aubrey 1959-3-13 S. N. San Bernardino 10.2 miles west of 29 Palms on 29 Palms Highway at power pole #22788-CWT Comment
  OBI15010  Lepidium fremontii P. A. Holden 1969-3-1 633 San Bernardino Found 5 mi W of 29 Palms Comment
  RSA760048  Lepidium fremontii var. fremontii Gregory Pongetti 2005-4-3 42142 San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  RSA642719  Lepidium lasiocarpum var. lasiocarpum R. F. Thorne 1964-5-3 33988 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UCR102976  Lepidium lasiocarpum var. lasiocarpum George K. Helmkamp, E. A. Helmkamp 1998-3-16 2815 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA167689  Leptosiphon aureus R. F. Thorne 1964-5-3 33992 San Bernardino 5 miles E of Joshua Tree on road to Twentynine Palms. Comment
  RSA754193  Leymus condensatus Ellen Mackey, Blake Whittiington 2006-10-11 NFWF- 1791 Los Angeles [Unspecified] 449 Comment
  CAS-BOT-BC226884  Linanthus maculatus Joy Keck 1935-4-12 3843 San Bernardino 8 miles west of Twenty-nine [Twentynine] Palms, Mohave [Mojave] Desert, southern San Bernardino County Comment
  CAS-BOT-BC226885  Linanthus maculatus Joy Keck 1935-4-12 3843 San Bernardino 8 mi. W. of Twenty-nine [Twentynine] Palms, southern San Bernardino County Comment
  JOTR30869  Linanthus maculatus La Doux, Tasha, B. Truesdell, J. Van Warmerdam 2008-4-1 2076 San Bernardino Joshua Tree National Park. North side of Queen Mountain; large wash near northern park boundary, southwest of Panorama Heights 895 Comment
  JOTR31104  Linanthus maculatus Babich, Erin, M. Harding 2010-4-12 s.n. San Bernardino Joshua Tree National Park. Northwest corner of park boundary by Section 5, south of Base Line road in Joshua Tree; Large, low-energy sandy wash flowing northeast Comment
  SD225056  Linanthus maculatus G. K. Helmkamp 1998-3-30 3059 San Bernardino Mojave Desert: E of town of Joshua Tree & S of Copper Mtn, 0.4 mi. E of the S end of Kerr Rd near Joshua Tree National Park Comment
  RSA167756  Loeseliastrum matthewsii R. F. Thorne 1964-5-3 33981 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA171151  Loeseliastrum matthewsii R. F. Thorne 1964-5-3 33994 San Bernardino 5 miles E of Joshua Tree on road to Twentynine Palms. Comment
  RSA444568  Loeseliastrum matthewsii Anonymous 1988-3-23 4212 Riverside Hwy 62 immediately E of robinson Rd., W of Twentynine Palms. Comment
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Dec 5 2014
  UCD118880  Loeseliastrum matthewsii Robert F. Thorne 1964-5-3 33994 San Bernardino 5 miles east of Joshua Tree on road to Twentynine Palms. Comment
  RSA760046  Lotus rigidus Gregory Pongetti 2005-4-3 5 -16 San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  RSA754254  Lupinus concinnus Robert F. Thorne 1964-5-3 33998 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
  RSA729862  Madia gracilis R. G. Swinney 1999-5-29 7238 Los Angeles lower East Fork San Dimas Canyon. 573 Comment
  JOTR30870  Malacothrix glabrata La Doux, Tasha, B. Truesdell, J. Van Warmerdam 2008-4-1 2077 San Bernardino Joshua Tree National Park. North side of Queen Mountain; large wash near northern park boundary, southwest of Panorama Heights 895 Comment
  JOTR30871  Malacothrix glabrata La Doux, Tasha, B. Truesdell, J. Van Warmerdam 2008-4-1 2077 San Bernardino Joshua Tree National Park. North side of Queen Mountain; large wash near northern park boundary, southwest of Panorama Heights 895 Comment
  RSA176248  Malacothrix glabrata R. F. Thorne 1964-5-3 33984 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA176342  Malacothrix glabrata R. F. Thorne 1964-5-3 33984 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA760070  Malacothrix glabrata Gregory Pongetti 2005-4-3 5 -2 San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarixk tree at intersection of Sunfair and dirt road. Comment
  SBBG25127  Malacothrix glabrata D. Myrick 1966-4-3 1340 San Bernardino Twentynine Palms Hwy, ca. 5 mi W of Twentynine Palms Comment
  SFV5141  Malacothrix glabrata G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  JOTR32892  Mentzelia albicaulis La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3045 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; southwest of Panorama Heights area of Joshua Tree; large bouldery wash running through northern corner of JOTR boundary 895 Comment
  JOTR32893  Mentzelia albicaulis La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3045 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; southwest of Panorama Heights area of Joshua Tree; large bouldery wash running through northern corner of JOTR boundary 895 Comment
  RSA191603  Mentzelia albicaulis Robert F. Thorne 1964-5-3 3 San Bernardino 5 miles E of Joshua Tree on road to Twentynine Palms. Comment
  JOTR32882  Mentzelia nitens La Doux, Tasha, B. Truesdell, E. Babich, J. Van Warmerdam 2008-4-1 3036 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; along northern boundary of park, south of Panorama Heights area of Joshua Tree; rocky outcrop east of main wash 895 Comment
  JOTR35226  Mentzelia nitens La Doux, Tasha, J. Hoines, T. Herskovits, M. Harding 2011-4-29 3649 San Bernardino Joshua Tree National Park. Northwest of Indian Cove campground, west of trailhead for Boyscout Trail; rocky foothills at mouth of canyon 963 Comment
  JOTR35227  Mentzelia nitens La Doux, Tasha, J. Hoines, T. Herskovits, M. Harding 2011-4-29 3649 San Bernardino Joshua Tree National Park. Northwest of Indian Cove campground, west of trailhead for Boyscout Trail; rocky foothills at mouth of canyon 963 Comment
  UCR102972  Mentzelia obscura George K. Helmkamp, E. A. Helmkamp 1998-3-16 2822 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  RSA760050  Mirabilis bigelovii Gregory Pongetti 2005-4-3 20 -May San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  JEPS121513  Mohavea confertiflora Adam C. Schneider with Will Freyman 2014-2-17 437 San Bernardino Along road to Copper Mountain (Siesta Drive) Comment
  RSA760064  Mohavea confertiflora Gregory Pongetti 2005-4-3 5 -6 San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarisk tree at intersection of Sunfair and dirt road. Comment
  JOTR30635  Monardella linoides subsp. linoides Babich, Erin 2008-5-21 s.n. San Bernardino Joshua Tree National Park. West of Indian Cove, Panorama Heights area. Comment
  JOTR32888  Monoptilon bellidiforme La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3042 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; southwest of Panorama Heights area of Joshua Tree; large wash running through corner of JOTR boundary 859 Comment
  UCR102979  Monoptilon bellidiforme George K. Helmkamp, E. A. Helmkamp 1998-3-16 2812 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR103332  Monoptilon bellidiforme George K. Helmkamp 1998-3-30 3060 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  RSA760063  Monoptilon bellioides Gregory Pongetti 2005-4-3 5 -7 San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarixk tree at intersection of Sunfair and dirt road. Comment
  RSA729190  Muhlenbergia californica R. G. Swinney 1999-5-15 7172 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  UCR102978  Nama demissa var. demissa George K. Helmkamp, E. A. Helmkamp 1998-3-16 2813 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR268875  Nama hispida var. spathulata Jim Andre 2014-3-9 27165 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  JOTR36116  Nemacladus rubescens La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3046 Riverside Joshua Tree National Park. Little San Bernardino Mountains; southwest of Panorama Heights area of Joshua Tree; large bouldery wash running through northern corner of JOTR boundary 895 Comment
  RSA639032  Nemacladus rubescens R. F. Thorne 1964-5-3 33980 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UCR146435  Nemacladus rubescens R. F. Thorne 1964-5-3 33980 San Bernardino Southcentral Mojave Desert region, 3 miles east of Joshua Tree [city] off road to Twentynine Palms Comment
  JOTR32887  Nemacladus sigmoideus La Doux, Tasha, B. Truesdell, E. Babich, J. VanWarmerdam 2008-4-1 3041 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; southwest of Panorama Heights area of Joshua Tree; large wash running through corner of JOTR boundary 859 Comment
  RSA167682  Nicolletia occidentalis R. F. Thorne 1964-5-3 34000 San Bernardino 5 miles E of Joshua Tree on road to Twentynine Palms Comment
  UC1324933  Nicolletia occidentalis H. U. Stauffer and R. F. Thorne 1964-5-5 5928 San Bernardino 8 km e/ne Joshua Tree (1.6 km n of road from Joshua Tree to Twentynine Palms) 750 Comment
  POM10127  Nicotiana obtusifolia Philip A. Munz 1921-5-1 4547 San Bernardino 10 miles west of 29 Palms. 1067 Comment
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Nov 5 2011
  RSA760041  Nicotiana obtusifolia Gregory Pongetti 2005-4-3 5 -11 San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  SEINET13753029  Oenothera deltoides G. Rink, A. Karl 2015-4-11 13090 San Bernardino old Joshua Tree airstrip site 747 Comment
  RSA176305  Oenothera deltoides subsp. cognata Robert F. Thorne 1964-5-3 34001 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
  RSA0045338  Oenothera deltoides subsp. deltoides Jim Andre 2014-3-9 27159 San Bernardino along pipeline road, just south of Coyote Lake, just WNW of Copper Mountain College, approx 5 mi. east of Joshua Tree, 0.6 mi. north of Hwy 62 719 Comment
  GMDRC6025  Oenothera primiveris subsp. bufonis J. M. Andre 2014-3-9 27158 San Bernardino along pipeline road, just south of Coyote Lake, just WNW of Copper Mountain College, approx 5 mi. east of Joshua Tree, 0.6 mi. north of Hwy 62 719 Comment
  UCR268880  Oenothera primiveris subsp. bufonis Jim Andre 2014-3-9 27158 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  VVC3194  Opuntia basilaris var. basilaris Tim Thomas, Glen Rink 2015-4-11 6517 San Bernardino Mojave Desert, Joshua Tree town, 1.3 road miles north on Sunfair from Hwy 62, old air field. 747 Comment
  UCSB18103  Palafoxia arida var. arida Matchett, Will 1964-4-12 San Bernardino Amboy Road, 8.4 miles W of junction with Adobe Road, 2 miles N of Twenty-nine Palms Comment
  UCR102967  Pectocarya heterocarpa George K. Helmkamp, E. A. Helmkamp 1998-3-16 2827 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR268876  Pectocarya heterocarpa Jim Andre 2014-3-9 27164 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  UCR102966  Pectocarya platycarpa George K. Helmkamp, E. A. Helmkamp 1998-3-16 2828 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  OBI19661  Peritoma arborea P. A. Holden 1969-3-1 634 San Bernardino 5 mi W of 29 Palms Comment
  SBBG25094  Peritoma arborea D. Myrick 1966-4-3 2343 San Bernardino Twentynine Palms Hwy, ca. 5 mi W of Twentynine Palms Comment
  SDSU1419  Peritoma arborea D. L. Harrison 1987-4-13 13 IV87B San Bernardino From junction of St. Rt. 62 & St. Rt. 247 in Yucca Valley, east 11 miles on St. Rt. 62, south 0.5 miles on Sunfair Rd., east 0.5 miles on Lawrence Rd., south 100 yards on Sullivan Rd. 853 Comment
  RSA21383  Phacelia ambigua Carl B. Wolf 1937-5-4 8528 San Bernardino Colorado Desert, 6miles W of 29 Palms. Comment
  RSA348932  Phacelia campanularia Robert F. Thorne 1964-5-3 33991 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA760044  Phacelia campanularia subsp. vasiformis Gregory Pongetti 2005-4-3 14 -May San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  SFV5137  Phacelia campanularia subsp. vasiformis G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  UCR102969  Phacelia campanularia subsp. vasiformis George K. Helmkamp, E. A. Helmkamp 1998-3-16 2825 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  JOTR30872  Phacelia crenulata var. ambigua La Doux, Tasha, B. Truesdell, J. Van Warmerdam 2008-4-1 2078 San Bernardino Joshua Tree National Park. North side of Queen Mountain; large wash near northern park boundary, southwest of Panorama Heights 895 Comment
  RSA348931  Phacelia distans Robert F. Thorne 1964-5-3 33990 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UCR102965  Phacelia distans George K. Helmkamp, E. A. Helmkamp 1998-3-16 2829 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  JOTR29566  Phacelia pedicellata Andre, Jim 2006-4-6 6721 San Bernardino Joshua Tree National Park. 4 mi. SE of town of Joshua Tree, 0.5 mi. W. of Sunfair Dr. at N. boundary of park 860 Comment
  UCR175226  Phacelia pedicellata Jim Andre 2006-4-6 6721 San Bernardino Southern Mojave Desert, Joshua Tree National Park: c. 4 mi SE of the town of Joshua Tree, and 0.5 mi west of Sunfair Valley Dr. at N boundary of the park 860 Comment
  RSA730069  Piptatherum miliaceum R. G. Swinney, D. W. Larson 1999-5-29 7230 Los Angeles San Gabriel Mtns.: San Dimas Canyon, at waterfall in main fork 600 m north of confluence with East Fork Comment
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Dec 17 2012
  RSA401945B  Plantago ovata var. fastigiata Will Matchett 1964-4-12 61 San Bernardino Adobe Road about 2 miles north of 29 Palms and about 8.4 miles west of Amboy Road. 488 Comment
  SBBG31922  Plantago ovata var. fastigiata W. Matchett 1964-4-12 61 San Bernardino Adobe Rd, ca. 2 mi N of Twentynine Palms and ca. 8.4 mi W of Amboy Rd 487 Comment
  RSA0027613  Pleuraphis rigida April Garbat, Kristin Forgrave 2013-7-31 94 San Bernardino Coyote Lake, near Copper Mtn and Twentynine Palms. From Yucca Valley, take Hwy 62 E for 10.8 miles. Turn left on Coyote Valley Rd, continue for 3.1 miles. Turn right on Reagan Rd and continue for 2 miles. BLM Rd 1716 and 1725. 731 Comment
  RSA760039  Pleuraphis rigida Gregory Pongetti 2005-4-3 41768 San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarixk tree at intersection of Sunfair and dirt road. Comment
  RSA729192  Polypogon viridis R. G. Swinney 1999-5-15 7167 Los Angeles San Gabriel Mtns.: Wolfskill Falls in upper Wolfskill Canyon, above LaVerne and San Dimas Experimental Forest. 610 Comment
  RSA444569  Rafinesquia neomexicana Walter Wisura 1988-3-23 4213 Riverside Highway 62 immediately E of Robinson Road, West of Twentynine Palms. Comment
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Sep 7 2013
  RSA760068  Rafinesquia neomexicana Gregory Pongetti 2005-4-3 5 -3 San Bernardino BLM land, north 4 miles on Sunfair Road from Highway 62, 3.5 miles east of Sunfair Road on nameless dirt road running parallel to hills, telephone pole, and tamarixk tree at intersection of Sunfair and dirt road. Comment
  UCR102958  Rafinesquia neomexicana George K. Helmkamp, E. A. Helmkamp 1998-3-16 2819 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR176939  Rafinesquia neomexicana John Wear 2004-3-14 s.n. San Bernardino Southern Mojave Desert, SE side of city of Joshua Tree, SE corner of Sullivan Rd. and Sunkist Rd., south of Hwy 62 808 Comment
  RSA760049  Salazaria mexicana Gregory Pongetti 2005-4-3 19 -May San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  RSA760042  Salvia columbariae Gregory Pongetti 2005-4-3 12 -May San Bernardino Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument. Comment
  SFV5140  Salvia columbariae G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  UCR102990  Salvia columbariae George K. Helmkamp, E. A. Helmkamp 1998-3-16 2839 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  SD224805  Schismus barbatus G. K. Helmkamp, E. A. Helmkamp 1998-3-16 2821 San Bernardino 50 ft. N of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree). 883 Comment
  UCR104057  Schismus barbatus George K. Helmkamp, E. A. Helmkamp 1998-3-16 2821 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  SBBG16543  Senna armata P. H. Raven 1962-5-4 17534 San Bernardino 5.1 mi E of Joshua Tree on Twentynine Palms Hwy 762 Comment
  SD52983  Senna armata Peter H. Raven 1962-5-4 17534 San Bernardino 5.1 miles east of Joshua Tree on Twentynine Palms Highway. 762 Comment
  SFV5139  Senna armata G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  UC1234755  Senna armata Peter H. Raven 1962-5-4 17534 San Bernardino 5.1 mi. e. Joshua Tree (on Twenty Nine Palms Hwy.) 762 Comment
  GMDRC2034  Simmondsia chinensis J. Andre 2006-4-6 6723 San Bernardino Little San Bernardino Mountains: Joshua Tree National Park: about 4 mi. SE of town of Joshua Tree, 0.5 mi. W. of Sunfair Dr at N. boundary of park. Elev. 2822 ft. 860 Comment
  JOTR29557  Simmondsia chinensis Andre, Jim 2006-4-6 6723 San Bernardino Joshua Tree National Park. Aprroximately 4 mi. SE of town of Joshua Tree, 0.5 mi W of Sunfair Dr at N boundary of park. 860 Comment
  POM262923  Simmondsia chinensis J. C. Roos 1941-4-5 184 San Bernardino Coyote Well. Comment
  UCR102992  Simmondsia chinensis George K. Helmkamp, E. A. Helmkamp 1998-3-16 2841 San Bernardino Mojave Desert, 50 ft. north of the boundary of Joshua Tree National Park at the S end of Sunkist Rd (E of town of Joshua Tree) 884 Comment
  UCR175227  Simmondsia chinensis Jim Andre 2006-4-6 6723 San Bernardino Southern Mojave Desert, Joshua Tree National Park: c. 4 mi SE of the town of Joshua Tree, and 0.5 mi west of Sunfair Dr. at N boundary of the park 860 Comment
  RSA176242  Stephanomeria exigua R. F. Thorne 1964-5-3 33976 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA176339  Stephanomeria exigua subsp. exigua R. F. Thorne 1964-5-3 33976 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  UC922702  Stillingia linearifolia Annie M. Alexander and Louise Kellogg 1940-3-23 933 San Bernardino slope 9 mi w Twenty Nine Palms 640 Comment
  UCR268881  Streptanthella longirostris Jim Andre 2014-3-9 27157 San Bernardino Western Mojave Desert, along pipeline road, just south of Coyote Lake, just west-northwest of Copper Mountain College, c. 5 mi east of Joshua Tree, 0.6 mi north of Hwy 62 719 Comment
  UCR103323  Thysanocarpus curvipes George K. Helmkamp 1998-3-30 3054 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  JEPS13992  Wislizenia refracta subsp. refracta W. L. Jepson 1928-4-26 12632 San Bernardino n. colorado Desert, Twenty-nine Palms 762 Comment
  POM254089  Wislizenia refracta subsp. refracta P. A. Munz 1939-10-20 s.n. San Bernardino Twentynine Palms 762 Comment
  JOTR30873  Xylorhiza tortifolia var. tortifolia La Doux, Tasha, B. Truesdell, J. Van Warmerdam 2008-4-1 2079 San Bernardino Joshua Tree National Park. North side of Queen Mountain; large wash near northern park boundary, southwest of Panorama Heights 895 Comment
  JOTR30874  Xylorhiza tortifolia var. tortifolia La Doux, Tasha, B. Truesdell, J. Van Warmerdam 2008-4-1 2079 San Bernardino Joshua Tree National Park. North side of Queen Mountain; large wash near northern park boundary, southwest of Panorama Heights 895 Comment
  CAS-BOT-BC102475  Yucca schidigera Joseph Andorfer Ewan 1933-2-19 10838 San Bernardino Coyote Well Comment
  CSUSB984  Yucca schidigera Susan Larisch 1963-3-30 San Bernardino 7 miles east of Joshua Tree, along highway. Comment
  UC723779  Yucca schidigera Joseph Andorfer Ewan Feb 19 1933-Feb 20 1933 10838 San Bernardino Coyote Well Comment



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