34.04398 34.14398 -116.31613 -116.21613 UC/JEPS: Consortium Search Results
Search Results — 579 specimen records retrieved (579 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
  SFV5134  Abronia villosa G. F. Fisler 1971-5-2 s. n. San Bernardino Mojave Desert 3.5 miles southeast of Joshua Tree. 976 Comment
  JOTR30128  Abronia villosa var. villosa La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1658 San Bernardino Joshua Tree National Park. Stop #1 = Little San Bernardino Mountains, Quail Wash Comment
  CSUSB1600  Acacia greggii R. C. Smith 1972-7-6 San Bernardino East Joshua Tree 975 Comment
  CSUSB1601  Acacia greggii R. Rutherford, C. Schroeder, P. Geusen San Bernardino Joshua Tree Joshua Tree 975 Comment
  CSUSB1603  Acacia greggii Ed Francisco 1972-7-6 San Bernardino East Joshua 1158 Comment
Read comments
Oct 22 2014
  CAS-BOT-BC22526  Acamptopappus sphaerocephalus James Henrickson 1965-6-8 s.n. San Bernardino ca. 2 miles S of Joshua Tree 914 Comment
  RSA416168  Acamptopappus sphaerocephalus var. sphaerocephalus N. C. Cooper 1948-5-13 2801 San Bernardino Joshua Tree. 1067 Comment
  JOTR29318  Achnatherum hymenoides La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1396 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  JOTR29319  Achnatherum hymenoides La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1396 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  RSA182248  Achnatherum speciosum James Henrickson 1965-6-8 1988 San Bernardino 2 miles south of Joshua Tree, open Mojave Desert 915 Comment
  OBI13040  Acmispon rigidus P. A. Holden 1969-3-22 658 San Bernardino 3 mi S of Joshua Tree Comment
  CAS-BOT-BC22541  Adenophyllum cooperi Frank W. Peirson 1928-4-26 7926 San Bernardino 10 miles W of Twenty-nine Palms Comment
  JEPS34227  Adenophyllum cooperi W. L. Jepson 1928-4-26 12635 San Bernardino w of, at Coyote Holes Twenty-Nine Palms; Mohave Desert 762 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
  SD81220  Adenophyllum cooperi Darley F. Howe 1971-5-4 San Bernardino Joshua Tree 669 Comment
  SBBG1874  Allionia incarnata H. and M. Dearing 1939-11-12 4033 San Bernardino W of Twentynine Palms Comment
  JOTR30899  Allium fimbriatum var. fimbriatum La Doux, Tasha, Bill Truesdell 2008-4-29 2575 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, west of Quail Springs picnic area; Open sandy bajada north of old Quail Spring road (Stop 2) 1164 Comment
  SBBG46462  Amaranthus fimbriatus W. B. Holt 1941-10-21 22 San Bernardino near W entrance near Twentynine Palms, Joshua Tree Nat Monument Comment
  SEINET12764898  Amaranthus fimbriatus M. A. 'Ben' Franklin, J. Chandler 1987-12-1 5697 San Bernardino 1 mi due ESE of Joshua Tree.; 0 853 Comment
  UCR18675  Amaranthus fimbriatus Frank C. Vasek 1971-9-9 710909- 05 San Bernardino Mojave Desert, Hwy 62 near Joshua Tree Nat. Monument Comment
  IRVC15600  Ambrosia acanthicarpa T. W. Mulroy 1972-10-22 1090 San Bernardino Roadside of town of Joshua Tree. southern Mojave Desert Comment
  CAS-BOT-BC16998  Ambrosia dumosa Donald W. Kyhos 1964-4-17 64 -40 San Bernardino 1.1 miles south of the town of Joshua Tree, near the road to Joshua Tree National Monument. Comment
  CAS-BOT-BC273076  Ambrosia salsola M. Bourell; R. Patterson; S. Timbrook 1986-4-9 2995 San Bernardino 2.2 mi. S of Hwy 62 on Quail Springs Rd. N of Joshua Tree Nat'l Mnt. 914 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
  UCR215639  Amsinckia tessellata Bao Doan 2010-5-31 04 San Bernardino Mojave Desert, Quail Springs Road at Rainbow Ridge Rd., just outside boundary of Joshua Tree National Park, 3.8 miles SE of center of town of Joshua Tree 1064 Comment
  UCSB11274  Amsinckia tessellata Chung, Maxine 1961-3-30 San Bernardino 5 miles south of the city of Joshua Tree on the Joshua Tree Monument Road 914 Comment
  UC1094087  Amsinckia tessellata var. tessellata John Ingram 1954-4-27 206 San Bernardino along road to Quail Springs (on private property of Norman Cooper); Joshua Tree National Monument Comment
Read comments
Apr 24 2011
  JOTR29320  Amsonia tomentosa La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1398 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  JOTR29321  Amsonia tomentosa La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1399 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  JOTR30131  Amsonia tomentosa La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1699 San Bernardino Joshua Tree National Park. Stop # 2 = Little San Bernardino Mountains, sandy loam hills above Quail Wash Comment
  JOTR30133  Amsonia tomentosa La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1700 San Bernardino Joshua Tree National Park. Stop # 2 = Little San Bernardino Mountains, sandy loam hills above Quail Wash Comment
  UCR89590  Amsonia tomentosa 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
  UCR102910  Amsonia tomentosa var. brevifolia Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  OBI17089  Anisocoma acaulis P. A. Holden 1969-3-28 671 San Bernardino 3 mi S of Joshua Tree 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
  RSA743820  Anisocoma acaulis Sarah J. De Groot, J. Mark Porter 2005-3-9 4767 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway. 794 Comment
  RSA785804  Anisocoma acaulis Doris Bowers 1971-4-10 1662 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert. 838 Comment
  RSA785806  Anisocoma acaulis Doris Bowers 1973-4-15 1961 San Bernardino Little San Bernardino Mts. Coyte Hole Wash, S/o town of Joshua Tree 838 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
  SDSU6195  Anisocoma acaulis A. H. Gallup 1948-5-2 164 San Bernardino Joshua Tree Natl. Mon. 4 miles south of Joshau Tree. 366 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
  UCR154041  Anisocoma acaulis Anne Justice 1973-4-18 s.n. San Bernardino Southern Mojave Desert, Gopherus Gulch, about 5 mi south of Joshua Tree Comment
  SEINET3918908  Aristida adscensionis M. A. 'Ben' Franklin, J. Chandler 1987-12-1 5696 San Bernardino 1 mi due ESE of Joshua Tree.; 0 853 Comment
Read comments
Sep 2 2015
  POM145406  Astragalus acutirostris J. B. Feudge 1926-5-9 1548 San Bernardino Little San Bernardino Mountains, Coyote Holes. 1219 Comment
  SDSU7919  Astragalus coccineus A. H. Gallup 1948-5-2 167 San Bernardino Joshua Tree Natl. 4 miles south of joshua Tree. Mohave Desert. 610 Comment
  SEINET938076  Astragalus coulteri Rea Raymond 1962-1 204 Riverside 29 Palms Highway, Joshua tree. Mojaucean Desert 914 Comment
Read comments
Aug 24 2013
  SBBG68194  Astragalus layneae S. W. Hutchinson -Jun-1927 562 San Bernardino Twentynine Palms to Morongo 609 Comment
  UCR89538  Astragalus lentiginosus 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
  JOTR29322  Astragalus lentiginosus var. fremontii La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1400 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; Queen Valley; NE of Samuelson's Rocks Comment
  JOTR30222  Astragalus lentiginosus var. variabilis Leary, C. and Leary, Pat 1979-5-5 3006 San Bernardino Joshua Tree National Park. 1.0 mi north of Johnny Lang Canyon, Joshua Tree National Monument, T1S R7E 1158 Comment
  RSA415569  Astragalus lentiginosus var. variabilis Christopher Davidson 1973-4-19 1986 San Bernardino Joshua Tree National Monument. Various points along the park road, 1-5 miles SE of Joshua Tree entrance to the park. Comment
  SDSU7918  Astragalus lentiginosus var. variabilis A. H. Gallup 1948-5-2 166 San Bernardino Joshua Tree National Monument. 4 miles south of Joshua Tree. Comment
  SEINET4032018  Astragalus lentiginosus var. variabilis C. Davidson 1973-1 1986 San Bernardino Joshua Tree National Monument. 1-5miles southeast of entrance to the park. 1219 Comment
  OBI2183  Baccharis brachyphylla P. A. Holden 1969-8-24 1006 San Bernardino Coyote Hole just SE of Joshua Tree Comment
  RSA776072  Baccharis brachyphylla P. A. Holden 1969-8-24 1006 San Bernardino Just SE of Joshua Tree at Coyote Hole. Comment
  UC1965431  Baccharis brachyphylla P. A. Holden 1969-8-24 1006 San Bernardino Coyote Hole just southeast of Joshua Tree. Comment
  JOTR30764  Baccharis salicifolia La Doux, Tasha, Mike Bell, Katy Matthews 2007-4-4 1880 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains: (Stop 2) near Quail Springs, Smith Water Canyon 1129 Comment
  OBI2170  Bahiopsis parishii P. A. Holden 1969-5-27 909 San Bernardino Coyote Hole just SE of Joshua Tree Comment
  OBI2171  Bahiopsis parishii P. A. Holden 1969-5-27 909 San Bernardino Coyote Hole just SE of Joshua Tree Comment
  CLARK-A1656-614  Baileya pleniradiata Milton Walker 1978-2-7 San Bernardino Joshua Tree 640 Comment
  HSC24847  Baileya pleniradiata James Henrickson 1971-5-29 5571 San Bernardino 14 miles WSW of Twentynine Palms, 3 miles S of Joshua Tree on Quail Springs Rd. to National Monument 976 Comment
  JOTR29340  Baileya pleniradiata La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1418 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  POM350687  Baileya pleniradiata Christopher Davidson 1973-4-19 1989 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree 1220 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
  POM187840  Boerhavia triquetra E. C. Jaeger 1931-9-12 s.n. San Bernardino Coyote Wells near Keyes Ranch, Little San Bernardino Mts. Comment
Read comments
Nov 6 2011
  UCR160898  Boerhavia triquetra David Charlton 2005-8-11 s.n. San Bernardino Mojave Desert, town of Joshua Tree, 5 acre parcel at SE corner of Rice Ave. and Chickasaw Rd., 2 blocks south of Hwy 62 823 Comment
  SEINET1909219  Boraginaceae Sarah J. De Groot, J. Mark Porter 2005-1 4771 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway 794 Comment
  POM13762  Brickellia arguta Philip A. Munz, I. M. Johnston 1922-5-6 5205 San Bernardino Coyote Holes. Comment
  RSA764023  Brickellia desertorum Doris Bowers 1971-4-10 1654 San Bernardino Coyote Hole Wash, S/o town of Joshua Tree. 838 Comment
  UCR58454  Brickellia desertorum George K. Helmkamp 1989-10-1 s.n. San Bernardino Southern Mojave Desert, Coyote Hole Spring, 1.1 mi south of Hwy 62 at town of Joshua Tree 900 Comment
  A404166  Brickellia incana E. C. Jaeger 1924-10-1 Unknown Coyote Holes, near Quail Springs, Morongo Mountains 1036 Comment
  CAS-BOT-BC100518  Brickellia incana Edmund C. Jaeger 1924-10-1 s.n. Riverside Coyote Holes near Quail Springs, Morongo Mountains 1036 Comment
  OBI60993  Brickellia incana P. A. Holden 1969-6-14 943 San Bernardino 2 mi S of Joshua Tree Comment
  JOTR30854  Bromus madritensis subsp. rubens La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1912 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  JOTR30857  Bromus tectorum La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1915 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  UCR248799  Caesalpinia gilliesii Mark A. Elvin, Michael Glenn 2011-6-21 6758 San Bernardino South-central Mojave Desert, Joshua Tree, along 29 Palms Hwy (Hwy 62), between Center and Rice avenues, N of Hwy 62 and south of Pipeline Road 799 Comment
  JEPS61655  Calochortus kennedyi Marjorie D. Clary 1932-5-13 1097 San Bernardino Quail Springs to Warren's Well (s borders of Mohave Desert); Mohave Desert 914 Comment
  POM13764  Calochortus kennedyi Philip A. Munz 1922-5-6 5204 San Bernardino Little San Bernardino Mountains: Coyote Holes. 1066 Comment
  UC217885  Calochortus kennedyi P. A. Munz and I. M. Johnston 1922-5-6 5204 San Bernardino Coyote Holes Little San Bernardino Mts. 1066 Comment
  UCR102907  Calochortus kennedyi Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  IRVC12845  Calochortus kennedyi var. kennedyi A. R. Gillogly 1966-5-7 s.n. San Bernardino 0.5 mi NW of entrance to Joshua Tree National Monument on road to Joshua Tree[city] Mojave Desert 1098 Comment
  JOTR30912  Calochortus kennedyi var. kennedyi La Doux, Tasha, Bill Truesdell 2008-4-29 2588 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  JOTR30856  Calyptridium monandrum La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1914 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash 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
  RSA466933  Camissonia boothii N. C. Cooper 1948-5-14 2858 San Bernardino Joshua Tree. 915 Comment
  RSA466939A  Camissonia boothii N. C. Cooper 1949-4-24 3651 San Bernardino Joshua Tree. 915 Comment
  RSA145535  Camissonia boothii subsp. condensata J. B. Feudge 1926-5-9 1449 San Bernardino Little San Bernardino Mountains, Coyote Holes. 1220 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
  JOTR30862  Camissonia campestris subsp. campestris La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1924 San Bernardino Joshua Tree National Park. (Stop 2) Little San Bernardino Mountains, Quail Wash Comment
  JOTR30863  Camissonia campestris subsp. campestris La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1924 San Bernardino Joshua Tree National Park. (Stop 2) Little San Bernardino Mountains, Quail Wash 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
  RSA454774  Camissonia campestris subsp. campestris N. C. Cooper 1949-4-24 3649 San Bernardino Joshua Tree. 915 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
  RSA448945  Camissonia claviformis subsp. aurantiaca N. C. Cooper 1949-4-24 3650 San Bernardino Joshua Tree. 915 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
  CLARK-A1703-1217  Camissonia pallida subsp. pallida Charlotte Stocks 1964-4-12 San Bernardino Joshua Tree Comment
  JOTR30855  Camissonia pallida subsp. pallida La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1913 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  POM13974  Camissonia pallida subsp. pallida P. A. Munz, I. M. Johnston 1922-4-6 5223 San Bernardino Smith Water Canyon. 1006 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
  CSUSB1286  Cassia armata Frank Aubrey 1959-4-24 San Bernardino 0.5 miles south of 29 Palms Highway on road to Joshua Tree National Monument in Joshua Tree. Comment
  CSUSB1615  Cassia armata SKT 1970-3-25 San Bernardino Joshua Tree 609 Comment
  RSA248730  Caulanthus cooperi Christopher Davidson 1973-4-19 1993 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree 1220 Comment
  RSA531106  Caulanthus cooperi Christopher Davidson 1973-4-19 1993 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree 1220 Comment
  RSA743822  Caulanthus cooperi Sarah J. De Groot, J. Mark Porter 2005-3-9 4769 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway. 794 Comment
  SD204845  Caulanthus cooperi Sarah J. De Groot, J. Mark Porter 2005-3-9 4769 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway. 794 Comment
  SEINET1909213  Caulanthus cooperi Sarah J. De Groot, J. Mark Porter 2005-1 4769 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway. 794 Comment
  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
  JOTR29342  Centrostegia thurberi La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1420 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  JOTR30232  Centrostegia thurberi Leary, C. and Leary, Pat 1979-5-5 3019 San Bernardino Joshua Tree National Park. ca. 1.5 km north of Johnny Lang Canyon, Joshua Tree N.M., T1S R7E sec 26 Comment
  JOTR30860  Centrostegia thurberi La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1918 San Bernardino Joshua Tree National Park. (Stop 2) Little San Bernardino Mountains, Quail Wash Comment
  RSA392718  Centrostegia thurberi Christopher Davidson 1973-4-19 1991 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree. 1220 Comment
  POM351724  Chaenactis fremontii N. C. Cooper 1949-4-24 3628 San Bernardino Joshua Tree 915 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
  RSA785800  Chaenactis fremontii Doris Bowers 1971-4-10 1677 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert. 838 Comment
  SDSU7113  Chaenactis fremontii A. H. Gallup 1948-5-2 161 San Bernardino Joshua Tree National Mountain 4 miles south of Joshua Tree. Comment
  SEINET3167478  Chaenactis fremontii R. W. Spellenberg, N. Zucker 2010-4-19 14165 San Bernardino Joshua Tree, along Park Ave. 1 km S of Hwy 62 875 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
  JOTR29341  Chaenactis stevioides La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1419 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  JOTR30905  Chaenactis stevioides La Doux, Tasha, Bill Truesdell 2008-4-29 2581 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  JOTR30245  Chaenactis xantiana Leary, C. and Leary, Pat 1979-5-5 3016 San Bernardino Joshua Tree National Park. 1.0 mi north of Johnny Lang Canyon, Joshua Tree N.M., T1S R7E sec 26 1158 Comment
  SEINET3089528 Image available Chamaesyce albomarginata Jim Hearne, Geoffrey Matthews, Robin Maetche 1971-4-17 San Bernardino Southern Mojave Desert; Joshua Tree Comment
  POM12371  Cheilanthes parryi P. A. Munz, I. M. Johnston 1922-5-6 5203 San Bernardino Little San Bernardino Mountains: Coyote Holes. 1066 Comment
  UC218655  Cheilanthes parryi P. A. Munz and I. M. Johnston 1922-5-6 5203 San Bernardino Coyote Holes; Little San Bernardino Mts 1066 Comment
  RSA248047  Chorizanthe brevicornu var. brevicornu Robert F. Thorne, C. W. Tilforth 1973-5-30 43586 San Bernardino 1 mile E of Joshua Tree 838 Comment
  RSA392620  Chorizanthe brevicornu var. brevicornu N. C. Cooper 1949-4-24 3642 San Bernardino Joshua Tree. 915 Comment
  RSA31354  Chrysothamnus teretifolius Joseph A. Ewan 1933-2-19 10846 San Bernardino Canyon shore Coyote Well, Little, San Bernardino Mts Comment
  UCR58451  Chrysothamnus teretifolius George K. Helmkamp 1989-10-1 s.n. San Bernardino Southern Mojave Desert, Coyote Hole Spring, 1.1 mi south of Hwy 62 at town of Joshua Tree 900 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-BC162820  Chylismia claviformis subsp. aurantiaca J. H. Thomas 1977-3-23 18475 San Bernardino About 1 mi. s. of town of Joshua Tree on road to Joshua Tree Nat. Monument. 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
  JOTR29324  Coleogyne ramosissima La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1402 San Bernardino Joshua Tree National Park. NE of Samuelson's Rocks Comment
  OBI10194  Coleogyne ramosissima P. A. Holden 1969-4-20 771 San Bernardino Little San Bernardino Mts. 2 mi S of Joshua Tree Comment
  RSA182226  Coleogyne ramosissima James Henrickson 1965-6-8 1997 San Bernardino 2 miles south of Joshua Tree, open Mojave Desert 915 Comment
  SBBG50557  Coleogyne ramosissima M. E. Irwin 1963-4-10 San Bernardino Joshua Tree Comment
  UCR102904  Coleogyne ramosissima Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 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
  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
  CAS-BOT-BC287914  Coreopsis californica R. F. Hoover 1969-4-13 11225 San Bernardino Joshua Tree Comment
  POM355980  Coreopsis californica Norman C. Cooper 1949-4-24 3634 San Bernardino Joshua Tree 915 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
  JOTR30148  Coreopsis californica var. californica La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1726 San Bernardino Joshua Tree National Park. Stop # 2 = Little San Bernardino Mountains, sandy loam hills above Quail Wash Comment
  RSA743821  Coreopsis californica var. californica Sarah J. De Groot, J. Mark Porter 2005-3-9 4768 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway. 794 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
  SEINET1909209  Coreopsis californica var. californica Sarah J. De Groot, J. Mark Porter 2005-1 4768 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway. 794 Comment
  UC1392889  Coreopsis californica var. californica R. F. Hoover 1969-4-13 11225 San Bernardino 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
  JOTR30848  Cryptantha circumscissa La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1925 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  POM368330  Cryptantha circumscissa N. C. Cooper 1949-4-24 3648 San Bernardino Joshua Tree 915 Comment
  POM368351  Cryptantha circumscissa Christopher Davidson 1973-4-19 1997 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree 1220 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
  POM368324  Cryptantha micrantha N. C. Cooper 1949-4-24 3647 San Bernardino Joshua Tree 915 Comment
  RSA785293  Cryptantha micrantha Doris Bowers 1971-4-10 1650 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert 838 Comment
  JOTR30218  Cryptantha micrantha var. micrantha Leary, C. and Leary, Pat 1979-5-5 3003 San Bernardino Joshua Tree National Park. 1.0 mi north of Johnny Lang Canyon, Joshua Tree National Monument. T1S R7E sec 26 1158 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
  UCR42487  Cryptantha pterocarya var. pterocarya J. Hogan 1975-5-18 121 San Bernardino Mojave Desert, Joshua Tree National Monument border at Quail Wash 1021 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
  JOTR30849  Cryptantha utahensis La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1907 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash 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
  POM145533  Cryptantha utahensis J. B. Feudge 1926-5-9 1578 San Bernardino Little San Bernardino Mountains, Coyote Holes. 1219 Comment
  UCR102906  Cryptantha utahensis Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  HSC46679  Cylindropuntia echinocarpa N. C. Cooper 1948-5-14 2852 San Bernardino Joshua Tree. 915 Comment
  RSA459635  Cylindropuntia echinocarpa Frits Zeylemaker 1979-11-12 s.n. San Bernardino South High Desert, south of highway 62 near Joshua Tree, White Feather Road behind Hospital High Desert Medical Center. Comment
  RSA459640  Cylindropuntia echinocarpa E. Yale Dawson 1948-5-14 2852 San Bernardino Joshua Tree, 915 Comment
  SD248377  Cylindropuntia ramosissima Marc A. Baker 2013-5-16 17740 San Bernardino North Joshua Tree 7.5'Q USGS quad. In the town of Josua Tree. 850 Comment
  UCR168311  Cylindropuntia ramosissima Frits Zeylemaker 1979-11-12 s.n. San Bernardino Southern Mojave Desert, south of Highway 62 near Joshua Tree, White Feather Road behind High Desert Medical Center 793 Comment
  JEPS24548  Cynanchum utahense W. L. Jepson 1914-5-15 5966 San Bernardino e Warrens Well; Colorado Desert, Coyote Holes 762 Comment
  RSA248046  Cynanchum utahense R. F. Thorne, Tilforth 1973-5-30 43585 San Bernardino 1 mile E of Joshua Tree 838 Comment
  UCR160899  Cynanchum utahense David Charlton 2005-8-11 s.n. San Bernardino Mojave Desert, town of Joshua Tree, 5 acre parcel at SE corner of Rice Ave. and Chickasaw Rd., 2 blocks south of Hwy 62 823 Comment
  UCR207525  Cyperus squarrosus O. F. Clarke 2003-10-12 s.n. San Bernardino Mojave Desert, Joshua Tree [National Park?; mapped at town of Joshua Tree but location is very rough] 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
  UCR16751  Delphinium parishii A. R. Gillogly 1966-5-7 s.n. San Bernardino Mojave Desert, 0.5 mi NW of entrance to Joshua Tree National Monument on road to Joshua Tree [city] 1098 Comment
  JOTR30233  Delphinium parishii subsp. parishii Leary, C. and Leary, Pat 1979-5-5 3005 San Bernardino Joshua Tree National Park. ca. 1.5 km north of Johnny Lang Canyon, Joshua Tree N.M., T1S R7E sec 26. Comment
  JOTR30904  Delphinium parishii subsp. parishii La Doux, Tasha, Bill Truesdell 2008-4-29 2580 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 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
  JOTR30150  Dichelostemma capitatum subsp. capitatum La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1728 San Bernardino Joshua Tree National Park. Stop #3: Little San Bernardino Mtns., Quail Wash Comment
  JOTR30149  Dichelostemma capitatum subsp. pauciflorum La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1727 San Bernardino Joshua Tree National Park. Stop #3: Little San Bernardino Mtns., Quail Wash 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
  RSA764759  Dyssodia cooperi Doris Bowers 1971-4-10 1653 San Bernardino Coyote Hole Wash, S/o town of Joshua Tree. 838 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
  CAS-BOT-BC56751  Echinocactus polycephalus P. A. Munz; I. M. Johnston 1922-5-7 5294 San Bernardino Field redacted by CAS, contact the data manager for more information Comment
  POM12600  Echinocactus polycephalus P. A. Munz, I. M. Johnston 1922-5-7 5294 San Bernardino Coyote Holes Comment
  UC403440  Echinocactus polycephalus var. polycephalus Munz and Johnston 1922-5-7 5294 San Bernardino Coyote Holes Little San Bernardino Mts. Comment
  POM12618  Echinocereus mojavensis P. A. Munz, I. M. Johnston 1922-5-7 5298 San Bernardino 3 miles west of Keyes Ranch. 1067 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
  CSUSB1512  Encelia farinosa R. C. Smith 1972-7-6 S. N. San Bernardino East Joshua Tree 975 Comment
  JEPS49143  Ephedra californica W. L. Jepson 1928-4-26 12636 San Bernardino w of Twenty-nine Palms; Coyote Holes 762 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
  NY759220  Ephedra californica H. T. Beck 1992-1-29 1475 San Bernardino Joshua Tree National Monument. Private land near western entrance. Comment
  POM10128  Ephedra californica Philip A. Munz 1921-5-1 4548 San Bernardino 10 miles west of '29 Palms'. Dry sandy wash 1067 Comment
  RSA0089257  Ephedra californica Bonnie C. Templeton 11612 San Bernardino About 1/2 mi. north of Joshua Tree. 838 Comment
  RSA304959  Ephedra californica S. Carlquist 1982-4-18 15673 Riverside Sandy flats 16.4 miles north of entrance (from Highway 10) to Joshua Tree National Monument. Comment
  RSA696371  Ephedra californica Keith E. Hoffmaster 1936-11-15 s.n. San Bernardino Near 29 Palms (8 Miles West) Comment
  SBBG26610  Ephedra californica A. I. Richardson 1967-3-23 San Bernardino E of town of Joshua Tree Comment
  JOTR30906  Ephedra nevadensis La Doux, Tasha, Bill Truesdell 2008-4-29 2582 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  JOTR30907  Ephedra nevadensis La Doux, Tasha, Bill Truesdell 2008-4-29 2583 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  JOTR30927  Ephedra nevadensis La Doux, Tasha, Bill Truesdell 2008-4-29 2583 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  RSA0086581  Ephedra trifurca Bonnie C. Templeton 1971-3-21 11611 San Bernardino About 1/2 mi. north of Joshua Tree. 838 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
  JOTR30902  Eriastrum eremicum subsp. eremicum La Doux, Tasha, Bill Truesdell 2008-4-29 2578 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 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
  UCD63682  Eriastrum sapphirinum Daniel Sanchez-Mata; Salvador Rivas-Martinez 2008-6-6 s.n. San Bernardino Twentynine Palms. Joshua Tree National Park. West entrance. 1200 Comment
  RSA334163  Eriastrum wilcoxii R. F. Thorne, C. W. Tilforth 1973-5-30 43593 San Bernardino 1 mile E of Joshua Tree 838 Comment
  JOTR29326  Ericameria cooperi var. cooperi La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1404 San Bernardino Joshua Tree National Park. NE of Samuelson's Rocks Comment
  JOTR29327  Ericameria cooperi var. cooperi La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1405 San Bernardino Joshua Tree National Park. NE of Samuelson's Rocks Comment
  JOTR30215  Ericameria cooperi var. cooperi Leary, C. and Leary, Pat 1979-5-5 3004 San Bernardino Joshua Tree National Park. 1 mi North of Johnny Lang Canyon, Joshua Tree National Monument; T1S R7E sec 26 1158 Comment
  JOTR30908  Ericameria cooperi var. cooperi La Doux, Tasha, Bill Truesdell 2008-4-29 2584 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 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
  CAS-BOT-BC292833  Ericameria cuneata var. cuneata Thomas V. McAfee 1972-10-28 122 San Bernardino Near north-west entrance, Joshua Tree National Monument Comment
  POM359346  Ericameria cuneata var. spathulata Thomas V. McAfee 1972-10-28 122 San Bernardino Joshua Tree National Monument, near NW entrance. Comment
  RSA785597  Ericameria teretifolia Doris Bowers 1971-4-10 1670 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert. 838 Comment
  JOTR29333  Eriogonum angulosum La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1411 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  JOTR30865  Eriogonum angulosum La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1921 San Bernardino Joshua Tree National Park. (Stop 2) Little San Bernardino Mountains, Quail Wash Comment
  RSA785488  Eriogonum fasciculatum subsp. polifolium Doris Bowers 1971-4-4 1673 San Bernardino Coyote Hole S/of town of Joshua Tree. 838 Comment
  POM11900  Eriogonum fasciculatum var. flavoviride P. A. Munz, I. M. Johnston 1922-5-7 5206 San Bernardino Coyote Holes, south edge of Mojave Desert. 915 Comment
Read comments
Jun 2 2009
  CSUSB1800  Eriogonum inflatum Deborah Sullivan 1973-7-11 San Bernardino Joshua Tree 975 Comment
  CSUSB1801  Eriogonum inflatum Deborah Sullivan 1973-7-11 San Bernardino Joshua Tree 975 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
  RSA248053  Eriogonum maculatum Robert F. Thorne, C. W. Tilforth 1973-5-30 43589 San Bernardino 1 mile E of Joshua Tree 838 Comment
  UC1348929  Eriogonum maculatum James Henrickson 1965-6-8 1995 San Bernardino 2 mi s in Joshua Tree Nat'l Monument Joshua Tree; Joshua Tree Nat'l Monument Comment
  RSA248039  Eriogonum nidularium Robert F. Thorne, C. W. Tilforth 1973-5-30 43588 San Bernardino 1 mile E of Joshua Tree 838 Comment
  CHSC26396  Eriogonum pusillum James Henrickson 1971-5-29 5567 San Bernardino 14 mi. WSW of Twentynine Palms, 3 mi. So. of Joshua Tree on Quail Springs Rd. to Nat'l Monument. 975 Comment
  JOTR30230  Eriogonum pusillum Leary, C. and Leary, Pat 1979-5-5 3012 San Bernardino Joshua Tree National Park. T1S R7E sec 26, Joshua Tree Nat. Mon. 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
  RSA424854  Eriogonum pusillum N. C. Cooper 1949-4-24 3638 San Bernardino Joshua Tree 1220 Comment
  UC1348923  Eriogonum pusillum Robert F. Thorne 1964-5-3 33858 San Bernardino 3 mi e off road to Twentynine Palms Joshua Tree Comment
  HSC24849  Eriogonum reniforme James Henrickson 1971-5-29 5567 San Bernardino 14 miles WSW of Twentynine Palms, 3 miles S of Joshua Tree on Quail Springs Rd. to National Monument 976 Comment
  RSA248038  Eriogonum reniforme Robert F. Thorne, C. W. Tilforth 1973-5-30 43587 San Bernardino 1 mile E of Joshua Tree 838 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
  RSA248037  Eriogonum trichopes Robert F. Thorne, C. W. Tilforth 1973-5-30 43590 San Bernardino 1 mile E of Joshua Tree 838 Comment
  UCR102905  Eriophyllum confertiflorum Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  JOTR30216  Eriophyllum pringlei Leary, C. and Leary, Pat 1979-5-5 3017 San Bernardino Joshua Tree National Park. 1 mi North of Johnny Lang Canyon, Joshua Tree National Monument; T1S R7E sec 26 1158 Comment
  JOTR30858  Eriophyllum pringlei La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1916 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash 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
  POM358108  Eriophyllum pringlei Norman C. Cooper 1949-4-24 3652 San Bernardino Joshua Tree 915 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
  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
  POM358172  Eriophyllum wallacei Norman C. Cooper 1949-4-24 3653 San Bernardino Joshua Tree 915 Comment
  RSA289438  Eriophyllum wallacei Dale E. Johnson 1974-4-25 99 San Bernardino 10.9km (6.8miles) E of Old Woman Springs Road (road to Lucerne Valley) on Hwy 62 (Yucca Valley, 29 Palms road) on S side of road in open sandy creosote bush desert Comment
  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
  RSA764753  Eriophyllum wallacei Doris Bowers 1971-4-10 1667 San Bernardino Coyote Hole Wash, S/o town of Joshua Tree. 838 Comment
  UC1484387  Eriophyllum wallacei Dale E. Johnson with J. L. Strother 1974-4-25 99 San Bernardino 10.9 km (6.8 mi) e of Old Woman Springs Road (road to Lucerne Valley) (on Hwy 62 (Yucca Valley-29 Palms road), on s side of road); Hwy 62 (Yucca Valley-29 Palms road) 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
  UCR102908  Erodium cicutarium Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  UCSB11271  Erysimum capitatum var. capitatum Chung, Maxine 1961-3-30 San Bernardino 5 miles south of the city Joshua Tree Monument Road 914 Comment
  CAS-BOT-BC151590  Erythranthe parishii P. A. Munz; I. M. Johnston 1922-5-6 5202 San Bernardino Coyote Holes, Little San Bernardino Mts. 914 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
  JOTR30046  Eschscholzia minutiflora La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1774 San Bernardino Joshua Tree National Park. Stop #1: Quail Wash/ Little San Bernardino Mtns.; open sandy wash. 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
  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
  UCR16190  Euphorbia albomarginata Jim Hearne, Geoffrey Matthews, Robin Maetche 1971-4-17 s.n. San Bernardino Southern Mojave Desert, Joshua Tree Comment
  OBI78036  Euphorbia setiloba P. A. Holden 1969-7-4 960 San Bernardino 2 mi S of Joshua Tree on Monument rd Comment
  SD167302  Funastrum utahense David Charlton 2005-8-11 San Bernardino Joshua Tree, 5 acre parcel at southeast corner of Rice Ave. and Chickasaw Road, 2 blocks south of Highway 62. 822 Comment
  JOTR30903  Galium angustifolium subsp. gracillimum La Doux, Tasha, Bill Truesdell 2008-4-29 2579 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 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
  POM13761  Galium stellatum Philip A. Munz, I. M. Johnson 1922-5-6 5207 San Bernardino Little San Bernardino Mountains: Coyote Holes. 1067 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
  RSA705435  Gilia diegensis J. Mark Porter, Sarah J. De Groot 2005-3-9 14253 San Bernardino S of State Route 62, at the base of a boulder outcrop of granite, just E of Joshua Tree. 794 Comment
  SD231378  Gilia diegensis J. Mark Porter, Sarah DeGroot 2005-3-9 14253 San Bernardino South of State Route 62, at the base of a boulder outcrop of granite, just east of Joshua Tree. 794 Comment
  RSA736140  Gilia leptomeria Rosemarie Zimmermann 1964-4-26 332 San Bernardino Joshua Tree, Circle View Ave., 2 blocks S. off 29 Palms Hwy. 915 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
  UCR103747  Gilia maculata P. A. Munz 1924-4-20 7941 San Bernardino Southern Mojave Desert; Little San Bernardino Mtns, Coyote Holes 920 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
  JOTR30125  Gilia sinuata La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1656 San Bernardino Joshua Tree National Park. Stop #1 = Little San Bernardino Mountains, Quail Wash 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
  RSA469639  Gilia sinuata N. C. Cooper 1949-4-24 3635 San Bernardino Joshua Tree. 915 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
  UCR1656  Gilia sinuata Ken Calhoun 1962-4-4 40 San Bernardino Southern Mojave Desert, 6 mi. SE of town of Joshua Tree in Joshua Tree National Monument [now Park], E side of road. 1159 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
  RSA705436  Gilia stellata J. Mark Porter, Sarah J. De Groot 2005-3-9 14252 San Bernardino S of State Route 62, at the base of a boulder outcrop of granite, just E of Joshua Tree. 794 Comment
  SD231394  Gilia stellata J. Marker Porter, Sarah DeGroot 2005-3-9 14252 San Bernardino South of State Route 62, at the base of a boulder outcrop of granite, just east of Joshua Tree. 794 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
  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
  OBI62137  Grayia spinosa P. A. Holden 1969-4-22 772 San Bernardino South of Joshua Tree about 2 mi 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
  CAS-BOT-BC56205  Grusonia parishii Carl B. Wolf 1932-10-12 4291 Riverside Field redacted by CAS, contact the data manager for more information 914 Comment
  CAS-BOT-BC56797  Grusonia parishii Carl B. Wolf 1932-10-12 4291 Riverside Field redacted by CAS, contact the data manager for more information 914 Comment
  RSA5403  Grusonia parishii C. B. Wolf 1932-10-12 4291 San Bernardino At junction of 29 Palms to Quail Springs Road. 6.5 miles from Keyes Ranch. 915 Comment
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Apr 24 2011
  UC592966  Grusonia parishii Carl B. Wolf 1932-10-12 4291 San Bernardino 6.5 mi from Keyes Ranch (junction of 29 Palms to Quail Springs Road); Colorado Desert 914 Comment
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Apr 24 2011
  JOTR30129  Guillenia lasiophylla La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1675 San Bernardino Joshua Tree National Park. Stop #1 = Little San Bernardino Mountains, Quail Wash Comment
  OBI62161  Gutierrezia microcephala P. A. Holden 1969-8-24 1005 San Bernardino At Coyote Hole just SE of town of Joshua Tree Comment
  CLARK-A1528-1884  Haplopappus cooperi John C. Roos 1943-5-22 2648 Riverside Little San Bernardino Mountains Comment
  OBI30756  Hilaria rigida Rhonda Riggins 1982-4-14 1337 San Bernardino Joshua Tree Natl Monument. Monument Rd 3.4 mi S entrance, 7.6 mi N jctn Keys View Rd Comment
  UCR215638  Hymenoclea salsola Bao Doan 2010-5-31 03 San Bernardino Mojave Desert, Quail Springs Road at Rainbow Ridge Rd., just outside boundary of Joshua Tree National Park, 3.8 miles SE of center of town of Joshua Tree 1064 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
  JOTR29323  Hymenoclea salsola var. salsola La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1401 San Bernardino Joshua Tree National Park. NE of Samuelson's Rocks 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
  UCR215637  Juniperus californica Bao Doan 2010-5-31 02 San Bernardino Mojave Desert, Quail Springs Road at Rainbow Ridge Rd., just outside boundary of Joshua Tree National Park, 3.8 miles SE of center of town of Joshua Tree 1064 Comment
  UCR109059  Keckiella antirrhinoides Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  VVC1172  Keckiella antirrhinoides Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon. 1128 Comment
  JOTR30910  Keckiella antirrhinoides var. microphylla La Doux, Tasha, Bill Truesdell 2008-4-29 2586 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 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
  CSUSB1161  Krameria grayi A. R. Gillogly 1966-5-7 Riverside One mile north of elementary school, 0.5 mile west on dirt road; Joshua Tree. 853 Comment
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Apr 21 2013
  CLARK-A1528-718  Langloisia matthewsii Charlotte Stocks 1966-5-1 San Bernardino Comment
  RSA736138  Langloisia punctata Rosemarie Zimmermann 1964-4-26 330 San Bernardino Joshua Tree, Circle View Ave., 2 blocks S. off 29 Palms Hwy. 915 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
  CAS-BOT-BC170735  Larrea tridentata M. Bourell; R. Patterson; S. Timbrook 1986-4-9 2998 San Bernardino 2.2 mi. S of Hwy 62 on Quail Springs Rd. N. of Joshua Tree Nat'l Mnt. 914 Comment
  CSUSB320  Larrea tridentata Deborah Sullivan 1973-7-11 San Bernardino Joshua Tree 975 Comment
  CSUSB322  Larrea tridentata R. C. Smith 1972-7-6 San Bernardino East Joshua Tree 975 Comment
  JOTR30304  Layia glandulosa La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1731 San Bernardino Joshua Tree National Park. Stop # 4 - Little San Bernardino Mts., Quail Wash Comment
  POM10006  Layia glandulosa P. A. Munz 1921-5-1 4546 San Bernardino 10 miles west of '29 Palms'. Dry sandy wash 1067 Comment
  POM361633  Layia glandulosa Christopher Davidson 1973-4-19 1990 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree 1220 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
  RSA785364  Lepidium fremontii Doris Bowers 1969-3-22 165 San Bernardino Little San Bernardino Mtns. Coyote Hole S/o Joshua Tree 838 Comment
  UCR178559  Lepidium fremontii R. G. Swinney 1967-2-19 37 San Bernardino Mojave Desert, Joshua Tree 762 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
  RSA429922  Lepidium lasiocarpum Christopher Davidson 1973-4-19 1994 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree 1220 Comment
  JOTR29339  Lepidium lasiocarpum var. lasiocarpum La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1417 San Bernardino Joshua Tree National Park. Samuelson's Rocks 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
  RSA785362  Lepidium virginicum var. pubescens Doris Bowers 1971-4-10 1655 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert 838 Comment
  JOTR34216  Leptosiphon aureus subsp. aureus Wheeler, Mark, La Doux, Tasha 2010-5-25 s.n. San Bernardino Joshua Tree National Park. Little San Bernardino Mountains, NE foothills of Quail Mountain, E of Quail Wash; approx. 1 mi. past the west entrance booth, west side of Rte 12. 1133 Comment
  OBI16689  Leptosyne californica Robert F. Hoover 1969-4-13 11225 San Bernardino Joshua Tree Comment
  UCSB10208  Leptosyne californica Stoppel, Gordon 1958-3-23 San Bernardino Mojave Desert off highway at a campsite near Joshua Tree, Calif. Comment
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Mar 26 2014
  RSA248726  Linanthus aureus Christopher Davidson 1973-4-19 1987 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree. 1220 Comment
  JOTR30861  Linanthus aureus subsp. aureus La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1919 San Bernardino Joshua Tree National Park. (Stop 2) Little San Bernardino Mountains, Quail Wash Comment
  JOTR30234  Linanthus bigelovii Leary, C. and Leary, Pat 1979-5-5 3010 San Bernardino Joshua Tree National Park. ca. 1.5 km north of Johnny Lang Canyon, Joshua Tree N.M. Comment
  RSA0010366  Linanthus bigelovii subsp. johnsonii J. Mark Porter, Sarah J. De Groot 2005-3-9 14254 San Bernardino S of State Route 62, at the base of a boulder outcrop of granite, just E of Joshua Tree. 794 Comment
  CAS-BOT-BC226881  Linanthus maculatus P. A. Munz 1924-4-20 7941 San Bernardino Coyote Holes, Mojave Desert, near line of Riverside and San Bernardino counties (Joshua Tree National Monument) Comment
  CAS-BOT-BC226888  Linanthus maculatus M. Bourell; R. Patterson; S. Timbrook 1986-4-9 3000 San Bernardino 2.2 mi. S of Hwy 62 on Quail Springs Rd. N of Joshua Tree Nat'l Mnt. 914 Comment
  GH385235  Linanthus maculatus P. A. Munz 1924-4-20 7941 Unknown Coyote Holes, Morongo Pass 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
  POM49815  Linanthus maculatus P. A. Munz 1924-4-20 7941 San Bernardino Morongo Pass, Coyote Holes. Comment
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Jan 5 2012
  RSA0116623  Linanthus maculatus J. Mark Porter, Sarah J. De Groot 2005-3-9 14255 San Bernardino S of State Route 62, at the base of a boulder outcrop of granite, just E of Joshua Tree. 794 Comment
  RSA199988  Linanthus maculatus R. F. Thorne, L. Stebbins 1968-3-24 37870 San Bernardino 3 miles S of Joshua Tree at junc. of Chipmunk Trail and Park Ave., 2.9 miles N of NW entrance to Joshua Tree National Monument. 915 Comment
  SBBG122733  Linanthus maculatus S. L. Timbrook 1986-4-9 804 San Bernardino E side of Quail Springs Rd, 2.2 mi S of St Hwy 62 914 Comment
  UCR137093  Linaria maroccana June Latting 1958-4-6 s.n. San Bernardino Mojave Desert, vacant lot in Joshua Tree 831 Comment
  POM364841  Loeseliastrum matthewsii N. C. Cooper 1949-4-24 3655 San Bernardino Joshua Tree. 915 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
  SBBG122734  Loeseliastrum matthewsii S. L. Timbrook 1986-4-9 805 San Bernardino E side of Quail Springs Rd, 2.2 mi S of St Hwy 62 914 Comment
  UCD118880  Loeseliastrum matthewsii Robert F. Thorne 1964-5-3 33994 San Bernardino 5 miles east of Joshua Tree on road to Twentynine Palms. Comment
  JOTR30134  Lomatium mohavense La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1701 San Bernardino Joshua Tree National Park. Stop #3: Little San Bernardino Mtns., Quail Wash Comment
  UCR103457  Lomatium mohavense Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  JOTR30302  Lotus rigidus La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1730 San Bernardino Joshua Tree National Park. Stop # 4 - Little San Bernardino Mts., Quail Wash Comment
  JOTR30303  Lotus rigidus La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1730 San Bernardino Joshua Tree National Park. Stop # 4 - Little San Bernardino Mts., Quail Wash 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
  JOTR29335  Lupinus andersonii La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1414 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; Queen Valley; Samuelson's Rocks Comment
  JOTR29336  Lupinus andersonii La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1414 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; Queen Valley; Samuelson's Rocks Comment
  POM349977  Lupinus arizonicus N. C. Cooper 1949-4-24 3644 San Bernardino Joshua Tree. 915 Comment
  JOTR30850  Lupinus concinnus La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1908 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  RSA248729  Lupinus concinnus subsp. orcuttii Christopher Davidson 1973-4-19 1995 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree. 1220 Comment
  UCSB11273  Lupinus sparsiflorus Chung, Maxine 1961-3-27 San Bernardino City of Joshua Tree, on 29 Palms Highway 914 Comment
  RSA414277  Lupinus sparsiflorus subsp. sparsiflorus Christopher Davidson 1973-4-19 1992 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree. 1220 Comment
  JOTR16860  Lycium cooperi Dengler, A. 1966-4-28 82 San Bernardino Joshua Tree National Park. JOSHUA TREE ENTRANCE ROAD 1188 Comment
  JOTR29325  Lycium cooperi La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1403 San Bernardino Joshua Tree National Park. NE of Samuelson's Rocks Comment
  CAS-BOT-BC347760  Malacothrix glabrata M. Bourell; R. Patterson; S. Timbrook 1986-4-9 2997 San Bernardino 2.2 mi. S of Hwy 62 on Quail Springs Rd. N of Joshua Tree Nat'l Mnt. 914 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
  POM362337  Malacothrix glabrata N. C. Cooper 1949-4-24 3630 San Bernardino Joshua Tree 915 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
  RSA764757  Malacothrix glabrata Doris Bowers 1971-4-10 1647 San Bernardino Coyote Hole Wash, S/o town of Joshua Tree. 838 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
  UCD63681  Malacothrix stebbinsii Daniel Sanchez-Mata; Salvador Rivas-Martinez 2008-6-6 s.n. San Bernardino Twentynine Palms. Joshua Tree National Park. West entrance. 1200 Comment
  UCR102900  Melica imperfecta Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  JOTR30859  Mentzelia albicaulis La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1917 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  JOTR30868  Mentzelia albicaulis La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1917 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash 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
  RSA440450  Mentzelia jonesii N. C. Cooper 1949-4-24 3632 San Bernardino Joshua Tree. 915 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
  RSA735097  Mentzelia nitens Rosemarie zimmerman 1962-4-9 238 San Bernardino 3 mi. S. on Park Blvd from junction with 29 Palms Hwy. Joshua Tree. 915 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
  OBI9552  Mimulus aurantiacus var. pubescens Mary L. Bowerman 1946-4-11 4173 San Bernardino At foot of cliff by jctn of main hwy and Quail Srpings rd Comment
  UCSB22229  Mimulus aurantiacus var. pubescens Bowerman, Mary 1946-4-11 San Bernardino by junction of main hwy and Quail Springs road Comment
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Apr 29 2015
  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
  CAS-BOT-BC220423  Monardella robisonii K. Stolte 1979-9-4 s.n. Riverside Joshua Tree National Monument. Zoo Rock. On the south side of Monument Route 2, +-3.8 miles NW of the entrance to Lost Horse Ranger Station. Collected on the western aspect of Zoo Rock Comment
  JOTR30268  Monardella robisonii Leary, Pat, Cari Leary 1987-5-10 3821 San Bernardino Joshua Tree National Park. 1.0 km south of West Entrance Joshua Tree National Monument, T1S R7E sec16 [UTMs estimated, January 2010] Comment
  SEINET945637  Monardella robisonii K. Stolte 1979-1 Riverside Joshua Tree National Monument. Zoo Rock. A small mound of rock on the south side of Monument Route 2, 3.8 miles NW of the entrance to Lost Horse Ranger Station. Collected on the western aspect of Zoo Rock. Comment
  UCR27937.1  Monardella robisonii K. Stolte 1979-9-4 s.n. San Bernardino Mojave Desert, Joshua Tree National Monument [now National Park], 'Zoo Rock,' a small mound of rock on the south side of Monument 'Route 2,' c. 3.8 mi. NW of entrance to Lost Horse Ranger Station. [Note: according to Jane Rodgers, Nursery person at the Park, 'Zoo Rock' is not listed in the Park's climbing guide, and no one knows where it is. A population of this taxon was re-located in the general area where Zoo Rock was supposed to be, and is believed to be the 'Zoo Rock' population. It is located c. 485 m south of the south end of The Negropolis, a very large and well-known climbing location. B.Pitzer, Jan. 2002] 1204 Comment
  UCR27943B  Monardella robisonii K. Stolte 1979-9-4 s.n. San Bernardino Mojave Desert, Joshua Tree National Monument [now National Park], 'Zoo Rock,' a small mound of rock on the south side of Monument 'Route 2,' c. 3.8 mi. NW of entrance to Lost Horse Ranger Station. [Note: according to Jane Rodgers, Nursery person at the Park, 'Zoo Rock' is not listed in the Park's climbing guide, and no one knows where it is. A population of this taxon was re-located in the general area where Zoo Rock was supposed to be, and is believed to be the 'Zoo Rock' population. It is located c. 485 m south of the south end of The Negropolis, a very large and well-known climbing location. B.Pitzer, Jan. 2002] 1204 Comment
  UCR27944  Monardella robisonii K. Stolte 1979-9-4 s.n. San Bernardino Mojave Desert, Joshua Tree National Monument [now National Park], 'Zoo Rock,' a small mound of rock on the south side of Monument 'Route 2,' c. 3.8 mi. NW of entrance to Lost Horse Ranger Station. [Note: according to Jane Rodgers, Nursery person at the Park, 'Zoo Rock' is not listed in the Park's climbing guide, and no one knows where it is. A population of this taxon was re-located in the general area where Zoo Rock was supposed to be, and is believed to be the 'Zoo Rock' population. It is located c. 485 m south of the south end of The Negropolis, a very large and well-known climbing location. B.Pitzer, Jan. 2002] 1204 Comment
  UCR27945  Monardella robisonii K. Stolte 1979-9-4 s.n. San Bernardino Mojave Desert, Joshua Tree National Monument [now National Park], 'Zoo Rock,' a small mound of rock on the south side of Monument 'Route 2,' c. 3.8 mi. NW of entrance to Lost Horse Ranger Station. [Note: according to Jane Rodgers, Nursery person at the Park, 'Zoo Rock' is not listed in the Park's climbing guide, and no one knows where it is. A population of this taxon was re-located in the general area where Zoo Rock was supposed to be, and is believed to be the 'Zoo Rock' population. It is located c. 485 m south of the south end of The Negropolis, a very large and well-known climbing location. B.Pitzer, Jan. 2002] 1204 Comment
  JOTR30243  Monoptilon bellidiforme Leary, C. and Leary, Pat 1979-5-5 3035 San Bernardino Joshua Tree National Park. 1.0 mi N. of Johnny Lang Canyon, Joshua Tree N.M. 1158 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
  POM363596  Monoptilon bellidiforme N. C. Cooper 1949-4-24 3654 San Bernardino Joshua Tree 915 Comment
  UC1786297  Monoptilon bellidiforme Dale E. Johnson with J. L. Strother 1974-4-25 100 San Bernardino 6.8 mi (10.9 km) E of junction with Old Woman Springs Rd (to Lucerne Valley) on California 62 (Yucca Valley - Twentynine Palms rd). S side of rd in sandy with open creosote bush desert. 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
  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
  RSA421122  Nama demissa var. deserti N. C. Cooper 1949-4-24 3627 San Bernardino Joshua Tree. 915 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
  POM48381  Nemacladus sigmoideus P. A. Munz 1924-4-20 8151 San Bernardino Morongo Pass, Coyote Holes. Comment
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Jan 5 2012
  CLARK-A1528-3078  Nicolletia occidentalis John C. Roos 1950-10-21 5017 San Bernardino Little San Bernardino Mountains 914 Comment
  JOTR29334  Nicolletia occidentalis La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1412 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  JOTR30900  Nicolletia occidentalis La Doux, Tasha, Bill Truesdell 2008-4-29 2576 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, west of Quail Springs picnic area; Open sandy bajada north of old Quail Spring road (Stop 2) 1164 Comment
  OBI15598  Nicolletia occidentalis P. A. Holden 1969-4-11 729 San Bernardino Just E of town of Joshua Tree Comment
  SD81178  Nicolletia occidentalis Darley F. Howe 1971-5-4 San Bernardino Joshua Tree 609 Comment
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Jul 5 2010
  SDSU4815  Nicolletia occidentalis D. F. Howe 1971-5-4 4710 San Bernardino Joshua Tree. 671 Comment
  UCR23278  Nicolletia occidentalis John C. Roos, L. Roos 1950-10-21 5017 San Bernardino Mojave Desert, Joshua Tree [city], N base of Little San Bernardino Mtns. 915 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
  POM355296  Oenothera californica N. C. Cooper 1948-5-14 2847 San Bernardino Joshua Tree. 915 Comment
  CLARK-A1528-671  Oenothera deltoides Charlotte Stocks 1966-5-1 San Bernardino San Bernardino Mountains Comment
  SEINET13753029  Oenothera deltoides G. Rink, A. Karl 2015-4-11 13090 San Bernardino old Joshua Tree airstrip site 747 Comment
  UCSB12583  Oenothera deltoides subsp. deltoides Dearing, Hugh; Dearing, Margaret 1939-11-13 San Bernardino West of 29 Palms Comment
  RSA736166  Oenothera dentata Rosemarie Zimmermann 1962-4-9 240 San Bernardino Circle view Ave, 2 blocks S of 29 Palms hwy. 915 Comment
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Dec 21 2017
  RSA569635  Opuntia echinocarpa var. echinocarpa Frits Zeylemaker 1979-11-12 s.n. San Bernardino South High Desert, south of highway 62 near Joshua Tree, White Feather Road behind Hospital High Desert Medical Center. Comment
  RSA439544  Opuntia ramosissima Frits Zeylemaker 1979-11-12 s.n. San Bernardino South High Desert, south of highway 62 near Joshua Tree, White Feather Road behind Hospital High Desert Medical Center. Comment
  JEPS34763  Palafoxia arida var. arida W. L. Jepson 1914-5-15 5965 San Bernardino e Warrens Well; Mohave Desert, Coyote Holes 944 Comment
  UCSB11275  Palafoxia arida var. arida Chung, Maxine 1961-3-27 San Bernardino 5 miles south of the city of Joshua Tree on the Joshua Tree Monument Road 914 Comment
  RSA785634  Palafoxia linearis Doris Bowers 1971-4-10 1649 San Bernardino Coyote Hole Wash, S/o town of Joshua Tree. 838 Comment
  JOTR37483  Panicum miliaceum subsp. miliaceum Hodges, Stephen R., B. Tarpinian 2015-10-14 604 San Bernardino Joshua Tree National Park. Queen Mountains, wide valley immediately adjacent to the west entrance station, along the park boundary where it apparently spread from broadcast birdseed Comment
  OBI2146  Pectis papposa var. papposa P. A. Holden 1969-7-4 961 San Bernardino 3 mi S of Joshua Tree 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
  JOTR30864  Pectocarya penicillata La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1920 San Bernardino Joshua Tree National Park. (Stop 2) Little San Bernardino Mountains, Quail Wash 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
  JOTR30852  Pectocarya setosa La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1910 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  RSA368830  Pectocarya setosa Christopher Davidson 1973-4-19 1996 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree 1220 Comment
  POM208522  Penstemon clevelandii subsp. mohavensis W. Egbert Schenck 1935-4-20 s.n. San Bernardino Coyote Holes, Little San Bernardino Mtns. Comment
  LA209556  Penstemon thurberi Carl Epling; Harlan Lewis 1942-6-17 sn San Bernardino Joshua Tree National Monument, 2 mi E of Quail Spring Comment
  OBI19650  Peritoma arborea Robert F. Hoover 1969-4-13 11224 San Bernardino Joshua tree 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
  OBI2147  Petalonyx thurberi P. A. Holden 1969-7-4 965 San Bernardino 3 mi S of Joshua Tree Comment
  SEINET10734764  Petalonyx thurberi J. Richard Abbott, B. S. Carlsward 1999-6-24 Abbott 12858 San Bernardino North of Joshua Tree National Park, eastern edge of town of Joshua Tree (west of Twenty-nine Palms), on CA 62 (Twenty-nine Palms Highway), just west of Neptune Avenue. Comment
  RSA21383  Phacelia ambigua Carl B. Wolf 1937-5-4 8528 San Bernardino Colorado Desert, 6miles W of 29 Palms. Comment
  RSA427718A  Phacelia ambigua N. C. Cooper 1949-4-24 3636 San Bernardino Joshua Tree. 915 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
  RSA743824  Phacelia campanularia subsp. vasiformis Sarah J. De Groot, J. Mark Porter 2005-3-9 4771 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway. 794 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
  SD204903  Phacelia campanularia subsp. vasiformis Sarah J. De Groot, J. Mark Porter 2005-3-9 4771 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of Highway. 794 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
  JOTR30866  Phacelia distans La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1922 San Bernardino Joshua Tree National Park. (Stop 3) Little San Bernardino Mountains, sloping pediments above Quail Wash 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
  RSA426224  Phacelia distans Christopher Davidson 1973-4-19 1998 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree. 1220 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
  JOTR30126  Phacelia fremontii La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1657 San Bernardino Joshua Tree National Park. Stop #1 = Little San Bernardino Mountains, Quail Wash Comment
  JOTR30127  Phacelia fremontii La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1657 San Bernardino Joshua Tree National Park. Stop #1 = Little San Bernardino Mountains, Quail Wash Comment
  UCR89537  Phacelia fremontii 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
  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
  OBI2153  Phacelia pedicellata P. A. Holden 1969-4-6 716 San Bernardino W slope at Cyote Hole just SE of Joshua Tree Comment
  RSA763664  Phacelia pedicellata Doris Bowers 1971-4-10 1659 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert. 838 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
  RSA785588  Pholistoma membranaceum Doris Bowers 1969-3-22 909 San Bernardino Coyote Hole, Joshua Tree 838 Comment
  RSA0035177  Phoradendron M. Bourell, R. Patterson, Steven Timbrook 1986-4-9 2996 San Bernardino 2.2 mi. S of Hwy 62 on Quail Springs Rd. N of Joshua Tree Nat'l Monument. 914 Comment
  RSA576770  Phoradendron californicum Vanessa Ashworth, Nigel Boyle 1995-1-29 86 San Bernardino North of Yucca Valley, about 1.8 mi. west of West Entrance to Joshua Tree National Park. Comment
  RSA576773  Phoradendron californicum Vanessa Ashworth, Nigel Boyle 1995-1-29 85 San Bernardino North of Yucca Valley, about 1.8 mi. west of West Entrance to Joshua Tree National Park. Comment
  SEINET10880970  Phoradendron californicum J. Richard Abbott, B. S. Carlsward 1999-6-24 Abbott 12857 San Bernardino North of Joshua Tree National Park, eastern edge of town of Joshua Tree (west of Twenty-nine Palms), on CA 62 (Twenty-nine Palms Highway), just west of Neptune Avenue. Comment
  GMDRC2525  Phoradendron densum J. Andre, T. La Doux 2007-9-6 8702 Riverside Little San Bernardino Mountains: Little San Bernardino Mountains: approx 5 mi. S. of West Entrance of Joshua Tree Natl. Park.. Elev. 4020 ft. 1226 Comment
  JOTR30291  Phoradendron densum Andre, Jim, Tasha La Doux 2007-9-6 8702 Riverside Joshua Tree National Park. Approximately 5 miles South of West Entrance of Joshua Tree National Park 1225 Comment
  UCR195798  Phoradendron densum Jim Andre, T. La Doux 2007-9-6 8702 Riverside Little San Bernardino Mountains, Joshua Tree National Park, c. 5 mi south of west entrance 1226 Comment
  JOTR30851  Plagiobothrys arizonicus La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1909 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  JOTR30130  Platystemon californicus La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1698 San Bernardino Joshua Tree National Park. Stop # 2 = Little San Bernardino Mountains, sandy loam hills above Quail Wash Comment
  JOTR30246  Platystemon californicus Leary, C. and Leary, Pat 1979-5-5 3034 San Bernardino Joshua Tree National Park. ca. 1.5 km north of Johnny Lang Canyon, Joshua Tree N.M., T1S R7E sec 26 Comment
  RSA248045  Pleuraphis rigida R. F. Thorne, C. W. Tilforth 1973-5-30 43592 San Bernardino 1 mile E of Joshua Tree 838 Comment
  UCR89594  Prunus fasciculata 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
  UCR89660  Prunus fasciculata 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
  JOTR30758  Prunus fasciculata var. fasciculata La Doux, Tasha, Mike Bell, Katy Matthews 2007-4-4 1875 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains: (Stop 1) open wash near Quail Springs 1155 Comment
  JOTR30759  Prunus fasciculata var. fasciculata La Doux, Tasha, Mike Bell, Katy Matthews 2007-4-4 1875 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains: (Stop 1) open wash near Quail Springs 1155 Comment
  POM244301  Quercus turbinella E. C. Jaeger 1938-10-13 s.n. San Bernardino Joshua Tree National Monument, 12 miles east of Warrens Well 1280 Comment
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Mar 25 2011
  JOTR30909  Rafinesquia californica La Doux, Tasha, Bill Truesdell 2008-4-29 2585 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  RSA472438  Rafinesquia neomexicana N. C. Cooper 1949-4-24 3637 San Bernardino Joshua Tree 915 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
  OBI78431  Rumex hymenosepalus Bill Arbaugh 1966-3-26 46 San Bernardino Joshua Tree 762 Comment
  RSA785558  Rumex hymenosepalus Doris Bowers 1969-3-22 183 San Bernardino Little San Bernardino Mtns. Coyote Hole S/o Joshua Tree 838 Comment
  A401596  Salazaria mexicana H. U. Stauffer & R. F. Thorne 1964-5-5 5930 Unknown Joshua Tree, border of town Comment
  RSA188734  Salazaria mexicana H. U. Stauffer 1964-5-8 5930 San Bernardino Joshua Tree; border of town 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
  UC1324931  Salazaria mexicana H. U. Stauffer and R. F. Thorne 1964-5-5 5930 San Bernardino Joshua Tree, border of town 750 Comment
  UCR102909  Salazaria mexicana Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 Comment
  UCR215633  Salazaria mexicana Bao Doan 2010-5-31 06 San Bernardino Mojave Desert, Quail Springs Road at Rainbow Ridge Rd., just outside boundary of Joshua Tree National Park, 3.8 miles SE of center of town of Joshua Tree 1064 Comment
  JOTR30763  Salix exigua var. hindsiana La Doux, Tasha, Mike Bell, Katy Matthews 2007-4-4 1879 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains: (Stop 2) near Quail Springs, Smith Water Canyon 1129 Comment
  RSA787092  Salix lasiolepis Doris Bowers 1971-4-10 1657 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert. 838 Comment
  RSA576923  Salvia apiana S. Carlquist 1983-7-20 15802 Los Angeles Canyon between chapel and gymnasium, Webb School, Claremont. Comment
  RSA577970  Salvia apiana S. Carlquist 1983-7-20 15803 Los Angeles Canyon between chapel and gymnasium, Webb School, Claremont. Comment
  OBI13552  Salvia columbariae Bill Arbaugh 1966-3-26 s.n. San Bernardino joshua tree 762 Comment
  RSA401495A  Salvia columbariae N. C. Cooper 1949-4-24 3641 San Bernardino Joshua Tree. 915 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
  UCR102902  Salvia columbariae Bern Schwenn 1998-5-9 s.n. San Bernardino Mojave Desert, Joshua Tree National Park, Quail Wash, near the mouth of Smith Water Canyon 1128 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
  UCR215632  Salvia columbariae Bao Doan 2010-5-31 01 San Bernardino Mojave Desert, Quail Springs Road at Rainbow Ridge Rd., just outside boundary of Joshua Tree National Park, 3.8 miles SE of center of town of Joshua Tree 1064 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
  CAS-BOT-BC341111  Scutellaria mexicana M. Bourell; R. Patterson; S. Timbrook 1986-4-9 2999 San Bernardino 2.2 mi. S of Hwy 62 on Quail Springs Rd. N of Joshua Tree Nat'l Mnt. 914 Comment
  HSC24850  Senna armata James Henrickson 1971-5-29 5566 San Bernardino 14 mi. WSW of 29 Palms, 3 mi. S of Joshua Tree on Quail Springs Rd. to National Monument 976 Comment
  RSA182215  Senna armata James Henrickson 1965-6-8 1994 San Bernardino 2 miles south of Joshua Tree, open Mojave Desert 915 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
  UCR215640  Senna armata Bao Doan 2010-5-31 05 San Bernardino Mojave Desert, Quail Springs Road at Rainbow Ridge Rd., just outside boundary of Joshua Tree National Park, 3.8 miles SE of center of town of Joshua Tree 1064 Comment
  OBI2121  Simmondsia californica P. A. Holden 1970-4-29 1116 San Bernardino 3 mi S of Joshua Tree 914 Comment
  OBI62220  Simmondsia californica P. A. Holden 1970-4-29 1116 San Bernardino 3 mi S of Joshua Tree Comment
  CSUSB1584  Simmondsia chinensis M. Peterson 1972-7-6 San Bernardino Joshua Tree Joshua Tree 975 Comment
  CSUSB1585  Simmondsia chinensis R. Rutherford, C. Schroeder, P. Geusen San Bernardino Joshua Tree Joshua Tree 975 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
  JEPS40191  Simmondsia chinensis W. L. Jepson 1914-5-16 5973 San Bernardino e Warren's Well (Coyote Holes); Mohave Desert, , e of Warren's Well 548 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
  RSA765396  Simmondsia chinensis Doris Bowers 1969-3-22 222 San Bernardino Little San Bernardino Mtns. Coyote Hole S/o Joshua Tree 838 Comment
  RSA765470  Simmondsia chinensis Doris Bowers 1971-4-10 1664 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert. 838 Comment
  SEINET6418771 Image available Simmondsia chinensis F. R. Fosberg 1930-1 S 1700 Riverside Coyote Well, Morongo Valley Comment
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Dec 20 2019
  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
  UCSB8650  Simmondsia chinensis Van Leeuwen, Henry 1957-4-14 San Bernardino 3 miles from Joshua Tree Comment
  JOTR30853  Sisymbrium altissimum La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1911 San Bernardino Joshua Tree National Park. (Stop 1) Little San Bernardino Mountains, Quail Wash Comment
  JOTR30901  Sisymbrium altissimum La Doux, Tasha, Bill Truesdell 2008-4-29 2577 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, west of Quail Springs picnic area; Open sandy bajada north of old Quail Spring road (Stop 2) 1164 Comment
  JOTR37482  Sorghum bicolor subsp. drummondii Hodges, Stephen R., B. Tarpinian 2015-10-14 603 San Bernardino Joshua Tree National Park. Queen Mountains, wide valley immediately adjacent to the west entrance station, along the park boundary where it apparently spread from broadcast birdseed Comment
  OBI12303  Sphaeralcea ambigua P. A. Holden 1969-4-8 726 San Bernardino 3 mi S of Joshua Tree along roadside among rocks Comment
  SBBG4726  Sphaeralcea ambigua H. and M. Dearing 1939-11-12 4030 San Bernardino between Morongo Valley and Twentynine Palms Comment
  SDSU8236  Sphaeralcea ambigua A. H. Gallup 162 San Bernardino Mohave Desert, 4 miles south of Joshua Tree National Mont. Comment
  RSA445044  Sphaeralcea ambigua subsp. monticola Mayme Stannard 1945-12-28 s.n. San Bernardino Joshua Tree 915 Comment
  CSUSB606  Sphaeralcea ambigua subsp. rosacea Jim Hearne, Geoffrey Matthews, Robin Maetche 1971-4-17 San Bernardino Joshua Tree Comment
  JOTR30301  Sphaeralcea ambigua var. ambigua La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1729 San Bernardino Joshua Tree National Park. Stop # 4 - Little San Bernardino Mts., Quail Wash Comment
  LA205956  Sphaeralcea ambigua var. rosacea Mrs. Mayme Stannard; 1945-12-28 San Bernardino Joshua Tree 914 Comment
  RSA89869  Sporobolus flexuosus J. C. Roos 1950-10-21 5016 San Bernardino N base of Little San bernardino Mtns. 915 Comment
  UC1023434  Sporobolus flexuosus John and Lucille Roos 1950-10-21 5016 San Bernardino Joshua Tree n. base Little San Bernardino Mts., Joshua Tree 914 Comment
  UCR23277  Sporobolus flexuosus John C. Roos, L. Roos 1950-10-21 5016 San Bernardino Mojave Desert, Joshua Tree [city], N base of Little San Bernardino Mtns. 915 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
  RSA474213  Stephanomeria exigua subsp. exigua N. Cooper 1948-5-13 2802 San Bernardino Joshua Tree 915 Comment
  RSA764019  Stephanomeria exigua subsp. exigua Doris Bowers 1971-4-10 1674 San Bernardino Coyote Hole Wash, S/o town of Joshua Tree. 838 Comment
  UCD63680  Stephanomeria exigua var. exigua Daniel Sanchez-Mata; Salvador Rivas-Martinez 2008-6-6 s.n. San Bernardino Twentynine Palms. Joshua Tree National Park. West entrance. 1200 Comment
  POM13763  Stillingia linearifolia P. A. Munz 1922-5-6 5205 -a San Bernardino Little San Bernardino Mountains: Coyote Holes. 1066 Comment
  RSA785418  Stillingia linearifolia Doris Bowers 1971-4-10 1658 San Bernardino Coyote Hole Wash, s/o Joshua Tree. Mojave Desert. 838 Comment
  JOTR30911  Stipa hymenoides La Doux, Tasha, Bill Truesdell 2008-4-29 2587 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  JOTR30929  Stipa hymenoides La Doux, Tasha, Bill Truesdell 2008-4-29 2587 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  JOTR29337  Stipa speciosa La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1415 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  JOTR29338  Stipa speciosa La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1416 San Bernardino Joshua Tree National Park. Samuelson's Rocks Comment
  SDSU711  Stipa speciosa A. H. Gallup 1948-5-2 163 San Bernardino Joshua tree National Monument 4 miles south of Joshua tree. 366 Comment
  RSA743823  Streptanthella longirostris Sarah J. De Groot, J. Mark Porter 2005-3-9 4770 San Bernardino East of Joshua Tree along Highway 62, unnamed dirt road south of highway. 794 Comment
  UC667369  Streptanthella longirostris Annie M. Alexander and Louise Kellogg 1941-5-4 2111 San Bernardino Josua Tree National Monument 1249 Comment
  JOTR30760  Tetradymia axillaris var. longispina La Doux, Tasha, Mike Bell, Katy Matthews 2007-4-4 1876 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains: (Stop 1) Quail Wash 1155 Comment
  UCR89677  Tetradymia spinosa var. longispina 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
  OBI62100  Tetradymia stenolepis P. A. Holden 1969-7-27 982 San Bernardino # mi S of Joshua Tree in Section 12S Comment
  UCR4811  Tetradymia stenolepis J. M. Harper 1966-7-12 s.n. San Bernardino Mojave Desert, entrance, Joshua Tree Nat. Monument from [town of] Joshua Tree 1098 Comment
  JOTR34215  Toxicoscordion brevibracteatum Wheeler, Mark, La Doux, Tasha 2010-5-25 s.n. San Bernardino Joshua Tree National Park. Little San Bernardino Mountains, NE foothills of Quail Mountain, E of Quail Wash; approx. 1 mi. past the west entrance booth, west side of Rte 12. 1133 Comment
  JEPS21052  Viguiera parishii W. L. Jepson and W. C. Mathews 1914-5-15 5970 San Bernardino e of Warrens Well; Mohave Desert, Coyote Hole 609 Comment
  JOTR30867  Vulpia octoflora var. octoflora La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1923 San Bernardino Joshua Tree National Park. (Stop 4) Little San Bernardino Mountains, Quail Wash Comment
  POM362076  Xylorhiza tortifolia N. C. Cooper 1949-4-24 3631 San Bernardino Joshua Tree 915 Comment
  POM362078  Xylorhiza tortifolia N. Cooper 1945-12-28 s.n. San Bernardino Joshua Tree 915 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
  IRVC12821  Yucca brevifolia Roberta Seibel 1966-4-7 68 San Bernardino Joshua Tree; 1.0 mile E; road bordering northern boundary of Joshua Tree National Monument [now JT National Park]. Mojave Desert Comment
  JOTR29423  Yucca brevifolia La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1764 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains, northeast of Quail Springs, west of Samuelsons Rock Comment
  JOTR29424  Yucca brevifolia La Doux, Tasha, Mike Bell, Bill Truesdell 2006-5-15 1764 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains, northeast of Quail Springs, west of Samuelsons Rock Comment
  JOTR30761  Yucca brevifolia La Doux, Tasha, Mike Bell, Katy Matthews 2007-4-4 1877 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains: (Stop 1) Quail Wash 1155 Comment
  JOTR30762  Yucca brevifolia La Doux, Tasha, Mike Bell, Katy Matthews 2007-4-4 1877 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains: (Stop 1) Quail Wash 1155 Comment
  UC1237856  Yucca brevifolia Howard J. Arnott April 1954 43 San Bernardino N. C. Cooper Ranch Joshua Tree National Monument, Quail Springs Comment
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Apr 24 2011
  CAS-BOT-BC102475  Yucca schidigera Joseph Andorfer Ewan 1933-2-19 10838 San Bernardino Coyote Well Comment
  POM13130  Yucca schidigera Philip A. Munz, I. M. Johnston 1922-5-7 5290 San Bernardino Coyote Holes, south edge of Mojave Desert. 915 Comment
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Jun 2 2009
  UC723779  Yucca schidigera Joseph Andorfer Ewan Feb 19 1933-Feb 20 1933 10838 San Bernardino Coyote Well Comment
  UC844644  Yucca schidigera Munz and Johnston 1922-5-7 5290 San Bernardino Coyote Holes So. edge of Mohave Desert 914 Comment
  JEPS62246  Zigadenus brevibracteatus Marjorie D. Clary 1932-5-13 1589 San Bernardino Quail Springs to Warren's Well (s border of Mohave Desert); Mohave Desert 914 Comment
  RSA378402  Zigadenus brevibracteatus N. C. Cooper 1948-5-14 2799 San Bernardino Joshua Tree. 914 Comment
  RSA378403  Zigadenus brevibracteatus N. C. Cooper 1949-4-24 3639 San Bernardino Joshua Tree 915 Comment
  UCR16609  Zigadenus brevibracteatus A. R. Gillogly 1966-5-7 s.n. San Bernardino Mojave Desert, 0.5 mi NW of entrance to Joshua Tree National Monument on road to Joshua Tree [city] 1098 Comment



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