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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC22526
Acamptopappus sphaerocephalus
James Henrickson
1965-6-8
s.n.
San Bernardino
ca. 2 miles S of Joshua Tree
914
Comment
RSA182248
Achnatherum speciosum
James Henrickson
1965-6-8
1988
San Bernardino
2 miles south of Joshua Tree, open Mojave Desert
915
Comment
JOTR31171
Acmispon glaber var. brevialatus
La Doux, Tasha
2009-6-3
1874
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
JOTR33854
Acmispon glaber var. brevialatus
La Doux, Tasha
2009-6-3
1874
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
JOTR30228
Acmispon heermannii var. heermannii
Leary, C. and Leary, Pat
1979-5-5
2981
Riverside
Joshua Tree National Park. Among granite boulders above Lower Covington Flat, Joshua Tree N.M., T2S R7E sec 6
Comment
OBI13040
Acmispon rigidus
P. A. Holden
1969-3-22
658
San Bernardino
3 mi S of Joshua Tree
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
JOTR31844
Amaranthus fimbriatus
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2544
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
JOTR32622
Amaranthus fimbriatus
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2544
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
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
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
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
JOTR16558
Anisocoma acaulis
Vanderspek & Nolte
1966-5-13
64541
Riverside
Joshua Tree National Park. EUREKA PEAK
1682
Comment
OBI17089
Anisocoma acaulis
P. A. Holden
1969-3-28
671
San Bernardino
3 mi S of Joshua Tree
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
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
UCR3443
Anisocoma acaulis
John Minnich
1964-3-21
64-03-2- 29
San Bernardino
Mojave Desert, 2 mi. south of Joshua Tree on road 0.5 mi. west of turnoff to Joshua Tree National Monument [now National Park]
1098
Comment
JOTR31068
Antirrhinum coulterianum
La Doux, Tasha, Maria Harding, Mark Wheeler
2010-5-20
2050
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; STOP 6: upper portion of Smithwater Canyon, leading to Lower Covington Flats, wide sandy wash
Comment
JOTR32292
Antirrhinum coulterianum
Harding, Mitzi, T. Herskovits
2011-5-12
14
Riverside
Joshua Tree National Park. Little San Bernardino mountains; Southwest of Eureka Peak; Steep, gravelly slope above canyon
1398
Comment
JOTR37062
Antirrhinum coulterianum
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3548
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road; along northward corridor with California Riding and Hiking Trail, sandy wash bottom with steep granite rocky slopes
Comment
POM184119
Arabis glaucovalvula
C. L. Hitchcock
1932-4-9
12241
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains.
Comment
JOTR16667
Arctostaphylos glauca
Hogan, J.
1974-6-8
68
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
Comment
JOTR31158
Arenaria macradenia var. macradenia
La Doux, Tasha
2009-6-3
1866
Riverside
Joshua Tree National Park. (Stop 4): Little San Bernardino Mountains, Covington Flats Area, gravelly slopes below peak
1511
Comment
JOTR32634
Artemisia ludoviciana subsp. albula
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2557
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, southeast of trailhead heading toward Smith Water Canyon (Stop 2)
1398
Comment
JOTR32635
Artemisia ludoviciana subsp. albula
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2557
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, southeast of trailhead heading toward Smith Water Canyon (Stop 2)
1398
Comment
JOTR32653
Artemisia ludoviciana subsp. albula
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2557
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, southeast of trailhead heading toward Smith Water Canyon (Stop 2)
1398
Comment
POM145406
Astragalus acutirostris
J. B. Feudge
1926-5-9
1548
San Bernardino
Little San Bernardino Mountains, Coyote Holes.
1219
Comment
JOTR30251
Astragalus bernardinus
Leary, C. and Leary, Pat
1979-5-5
2997
Riverside
Joshua Tree National Park. Above Lower Covington Flat, Joshua Tree National Monument, T2S R7E sec 6
1676
Comment
POM184118
Astragalus bernardinus
C. L. Hitchcock
1932-4-9
12240
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains. [county not specified]
Comment
CAS-BOT-BC187122
Astragalus lentiginosus var. borreganus
C. L. Hitchcock
1932-4-9
12235
San Bernardino
10 miles S.E. of Windmill Tank, Little San Bernardino Mts.
Comment
POM184243
Astragalus lentiginosus var. variabilis
C. L. Hitchcock
1932-4-9
12235
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains. [county not specified]
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
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
JOTR16678
Astragalus palmeri
Wanrow, E.
1968-5-6
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
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
JOTR31069
Baccharis salicifolia
La Doux, Tasha, Maria Harding, Mark Wheeler
2010-5-20
2051
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; STOP 6: upper portion of Smithwater Canyon, leading to Lower Covington Flats, wide sandy wash
Comment
JOTR31846
Bahiopsis parishii
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2546
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
JOTR32621
Bahiopsis parishii
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2546
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
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
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
JOTR29517
Baileya pleniradiata
La Doux, Tasha, Mike Bell
2006-9-5
1625
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
JOTR31155
Boechera xylopoda
La Doux, Tasha
2009-6-3
1863
Riverside
Joshua Tree National Park. (Stop 3): Little San Bernardino Mountains, Covington Flats Area, gravelly slopes below peak
1600
Comment
JOTR32627
Boerhavia triquetra var. intermedia
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2551
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
JOTR32628
Boerhavia triquetra var. intermedia
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2551
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
JOTR32623
Bouteloua aristidoides var. aristidoides
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2547
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
JOTR31845
Bouteloua barbata var. barbata
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2545
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
JOTR32651
Bouteloua barbata var. barbata
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2545
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
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
JOTR16571
Brickellia oblongifolia var. linifolia
Leary, Pat
1975-6-8
1271
San Bernardino
Joshua Tree National Park. 1 MILE NORTH EUREKA PEAK
1493
Comment
JOTR37071
Brickellia oblongifolia var. linifolia
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3557
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
Comment
JOTR16773
Bromus diandrus
Hogan, J.
1974-7-11
63
Riverside
Joshua Tree National Park. 0.9 MILES EAST OF EUREKA PEAK
1584
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
JOTR30229
Calyptridium monandrum
Leary, C. and Leary, Pat
1979-5-5
2996
Riverside
Joshua Tree National Park. At the end of the road in Lower Covington Flat, Joshua Tree N.M.
Comment
RSA145535
Camissonia boothii subsp. condensata
J. B. Feudge
1926-5-9
1449
San Bernardino
Little San Bernardino Mountains, Coyote Holes.
1220
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
UC1329993
Camissonia campestris subsp. campestris
James E. Cole
1941-5-17
707
Riverside
Covington Flat Canyon Joshua Tree National Monument
1219
Comment
JOTR30240
Camissonia pallida subsp. pallida
Leary, C. and Leary, Pat
1979-5-5
2999
Riverside
Joshua Tree National Park. Near the end of the road in Lower Covington Flat, Joshua Tree National Monument
Comment
UCR3373
Camissonia palmeri
John Minnich
1964-3-21
64-3-21- 28
San Bernardino
Joshua Tree National Monument, south end of road about 1/2 mi west of turnoff [in city of Joshua Tree] to Joshua Tree [National Park] from Twentynine Palms Road
640
Comment
JOTR37069
Camissoniopsis pallida subsp. pallida
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3555
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, just north of San Bernardino County line in first drainage west of California Riding and Hiking Trail. Narrow canyon with steep rocky slopes and outcrops among Pinyon-Oak woodland (Stop 3)
Comment
UC219221
Camissoniopsis pallida subsp. pallida
P. A. Munz and I. M. Johnston
1922-5-6
5223
Riverside
Smith Water Canyon Little San Bernardino Mts.
1005
Comment
UC1254603
Carex douglasii
James E. Cole
1941-5-17
726
Riverside
Covington Flat Joshua Tree National Monument, Covington Flat
1584
Comment
POM184742
Caulanthus cooperi
C. L. Hitchcock
1932-4-9
12223
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains.
Comment
JOTR37072
Caulanthus hallii
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3558
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
Comment
JOTR16805
Centrostegia thurberi
Moore, Sue
1968-5-20
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
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
UCR102903
Cercocarpus betuloides
Bern Schwenn
1998-5-9
s.n.
Riverside
Mojave Desert, Joshua Tree National Park, upper Smith Water Canyon, near Lower Covington Flat Picnic Area
1357
Comment
UCR89661
Cercocarpus betuloides
Bern Schwenn
1994-3-28
s.n.
San Bernardino
Southern Mojave Desert, Yucca Valley area, hills east of La Contenta Rd along road to radio tower
1491
Comment
JOTR30769
Cercocarpus betuloides var. betuloides
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1884
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
JOTR30770
Cercocarpus betuloides var. betuloides
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1884
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
JOTR30771
Cercocarpus betuloides var. betuloides
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1884
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
JOTR30772
Cercocarpus betuloides var. betuloides
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1884
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
RSA785800
Chaenactis fremontii
Doris Bowers
1971-4-10
1677
San Bernardino
Coyote Hole Wash, s/o Joshua Tree. Mojave Desert.
838
Comment
JOTR32624
Chamaesyce micromera
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2548
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
JOTR32633
Chamaesyce serpillifolia subsp. serpillifolia
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2556
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, southeast of trailhead heading toward Smith Water Canyon (Stop 2)
1398
Comment
JOTR30213
Cheilanthes covillei
Leary, C. and Leary, Pat
1979-2-24
2807
Riverside
Joshua Tree National Park. On west facing slope in Lower Covington Flats, north of Smithwater Canyon, Joshua Tree National Monument.
Comment Read comments Feb 25 2013
JOTR32631
Cheilanthes covillei
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2554
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, southeast of trailhead heading toward Smith Water Canyon (Stop 2)
1398
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
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
UCR89648
Chrysothamnus teretifolius
Bern Schwenn
1994-3-28
s.n.
San Bernardino
Southern Mojave Desert, Yucca Valley area, hills east of La Contenta Rd along road to radio tower
1491
Comment
JOTR35239
Chrysothamnus viscidiflorus subsp. viscidiflorus
Wheeler, Mark
2011-10-19
s.n.
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Eureka Peak Complex, below Eureka Peak
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
JOTR32629
Coleogyne ramosissima
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2552
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, southeast of trailhead heading toward Smith Water Canyon (Stop 2)
1398
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
UC1779706
Coleogyne ramosissima
Rudolf Schmid
1998-4-20
1998 -1
San Bernardino
S of Joshua Tree and HW 62, along Quail Springs Rd. at junction of road to radio tower, just outside W boundary of Joshua Tree National Park.
1200
Comment
POM184741
Coreopsis californica
C. L. Hitchcock
1932-4-9
12224
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains. [county not specified]
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
JOTR37066
Cryptantha barbigera var. fergusoniae
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3552
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road, near California Riding and Hiking Trail. Steep granitic talus slopes above wash corridor, with exposed outcrops and rocky walls (Stop 2)
Comment
JOTR37080
Cryptantha barbigera var. fergusoniae
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3566
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
Comment
RSA785293
Cryptantha micrantha
Doris Bowers
1971-4-10
1650
San Bernardino
Coyote Hole Wash, s/o Joshua Tree. Mojave Desert
838
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
POM145533
Cryptantha utahensis
J. B. Feudge
1926-5-9
1578
San Bernardino
Little San Bernardino Mountains, Coyote Holes.
1219
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
JOTR30225
Dichelostemma capitatum subsp. capitatum
Leary, C. and Leary, Pat
1979-5-5
2991
Riverside
Joshua Tree National Park. Above Lower Covington Flats, Joshua Tree National Monument, T2S R7E sec 6
Comment
JOTR37060
Dichelostemma capitatum subsp. capitatum
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3546
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road; along northward corridor with California Riding and Hiking Trail, sandy wash bottom with steep granite rocky slopes
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
UCR3385
Ditaxis neomexicana
John Minnich
1964-3-21
64-3-21- 23
San Bernardino
Mojave Desert, 2 mi. south of Joshua Tree on road 0.5 mi. west of turnoff to Joshua Tree National Monument [now National Park]
1098
Comment
RSA764759
Dyssodia cooperi
Doris Bowers
1971-4-10
1653
San Bernardino
Coyote Hole Wash, S/o town of Joshua Tree.
838
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
JOTR30223
Elymus elymoides subsp. elymoides
Leary, C. and Leary, Pat
1979-5-5
2980
Riverside
Joshua Tree National Park. Near lower Covington Flat, Joshua Tree N.M., T2S R7E sec 6
Comment
JOTR31160
Encelia actoni
La Doux, Tasha
2009-6-3
1868
Riverside
Joshua Tree National Park. (Stop 5): Little San Bernardino Mountains, Covington Flats Area, lower slopes, just above parking area for lower Covington Flats
1460
Comment
JOTR31161
Encelia actoni
La Doux, Tasha
2009-6-3
1868
Riverside
Joshua Tree National Park. (Stop 5): Little San Bernardino Mountains, Covington Flats Area, lower slopes, just above parking area for lower Covington Flats
1460
Comment
JOTR31162
Encelia actoni
La Doux, Tasha
2009-6-3
1868
Riverside
Joshua Tree National Park. (Stop 5): Little San Bernardino Mountains, Covington Flats Area, lower slopes, just above parking area for lower Covington Flats
1460
Comment
JEPS49143
Ephedra californica
W. L. Jepson
1928-4-26
12636
San Bernardino
w of Twenty-nine Palms; Coyote Holes
762
Comment
NY759220
Ephedra californica
H. T. Beck
1992-1-29
1475
San Bernardino
Joshua Tree National Monument. Private land near western entrance.
Comment
JOTR37067
Eremogone macradenia var. macradenia
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3553
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road, near California Riding and Hiking Trail. Steep granitic talus slopes above wash corridor, with exposed outcrops and rocky walls (Stop 2)
Comment
JOTR29151
Eriastrum densifolium subsp. austromontanum
La Doux, Tasha, K. Knudsen, J. Galvin
2005-8-22
1228
Riverside
Joshua Tree National Park. Eureka Peak
Comment
UCR42485
Eriastrum densifolium subsp. densifolium
P. J. Leary
1975-5-26
1234
San Bernardino
Southern Mojave Desert, Lower Covington Flat, c. 1.5 mi. SE of entrance; Joshua Tree National Monument [now Park]
1372
Comment
JOTR31166
Eriastrum densifolium subsp. elongatum
La Doux, Tasha
2009-6-3
1872
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
JOTR31169
Eriastrum densifolium subsp. elongatum
La Doux, Tasha
2009-6-3
1872
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
JOTR36093
Eriastrum densifolium subsp. elongatum
La Doux, Tasha, K. Matthews, S. Szabo, B. Truesdell, J. Van Warmerdam
2007-10-4
3320
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flats, southeast of trailhead heading toward Smith Water Canyon (STOP2).
1398
Comment
JOTR31165
Eriastrum eremicum subsp. eremicum
La Doux, Tasha
2009-6-3
1871
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
CAS-BOT-BC286796
Ericameria cuneata var. spathulata
Edmund C. Jaeger
1925-12-4
s.n.
Riverside
Covington Flats; Little San Bernardino Mts.
1219
Comment
UC382576
Ericameria cuneata var. spathulata
Edmund C. Jaeger
1925-12-5
San Bernardino
Covington Flats Little San Bernardino Mts., Covington Flats
1219
Comment
JOTR30242
Ericameria linearifolia
Leary, C. and Leary, Pat
1979-5-5
2990
Riverside
Joshua Tree National Park. Above Lower Covington Flat, Joshua Tree N.M., T2S R7E sec 6.
1676
Comment
UC1329821
Ericameria linearifolia
James E. Cole
1941-5-17
714
Riverside
Covington Flat Canyon Joshua Tree National Monument, Covington Flat Canyon
1371
Comment
UCR216423
Ericameria linearifolia
Michael L. O'Leary
2008-4-16
01
Riverside
Little San Bernardino Mtns., Eureka Peak, Joshua Tree National Park, almost on the San Bernardino Co. line
1671
Comment
JOTR32626
Ericameria teretifolia
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2550
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
RSA785597
Ericameria teretifolia
Doris Bowers
1971-4-10
1670
San Bernardino
Coyote Hole Wash, s/o Joshua Tree. Mojave Desert.
838
Comment
JOTR29509
Erigeron breweri var. covillei
La Doux, Tasha, Mike Bell
2006-9-5
2658
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
JOTR31167
Erigeron breweri var. covillei
La Doux, Tasha
2009-6-3
1873
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
JOTR31168
Erigeron breweri var. covillei
La Doux, Tasha
2009-6-3
1873
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
JOTR31170
Erigeron breweri var. covillei
La Doux, Tasha
2009-6-3
1873
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
POM246674
Erigeron breweri var. covillei
E. C. Jaeger
1938-6-30
s.n.
San Bernardino
Joshua Tree National Monument: 6 miles SE of Warren's Well.
1280
Comment
POM248188
Erigeron parishii
E. C. Jaeger
1939-5-25
s.n.
San Bernardino
Little San Bernardino Mts.: 8 miles S of Warrens Well.
1280
Comment
JOTR16711
Eriodictyon trichocalyx var. trichocalyx
Hogan, J.
1974-6-24
77
Riverside
Joshua Tree National Park. 1.5 MILES WEST OF EUREKA PEAK
1554
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
JOTR29515
Eriogonum baileyi var. baileyi
La Doux, Tasha, Mike Bell
2006-9-5
1624
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
UCR64228
Eriogonum brachyanthum
Ed LaRue
1990-9-21
s.n.
San Bernardino
Southern Mojave Desert, Joshua Tree. Parcel bounded by Halle Rd on the W and Verbenia Rd. on the N; 29 Palms Hwy is c. 0.125 mi. to the south
854
Comment
CAS-BOT-BC242827
Eriogonum davidsonii
Edmund C. Jaeger
1939-8-24
s.n.
San Bernardino
5 miles south of Warrens Well, Joshua Tree National Monument, Little San Bernardino Mts.
Comment
JOTR31164
Eriogonum davidsonii
La Doux, Tasha
2009-6-3
1870
Riverside
Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area
1426
Comment
POM258779
Eriogonum davidsonii
E. C. Jaeger
1939-8-24
s.n.
San Bernardino
5 miles south of Warrens Well. Joshua Tree Nat. Mon.
Comment
SEINET3087076
Eriogonum davidsonii
P. Leary
1974-9-21
813
San Bernardino
Upper Covington Flat, Joshua Tree National Monument.
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
JOTR29154
Eriogonum fasciculatum var. polifolium
La Doux, Tasha, K. Knudsen, J. Galvin
2005-8-22
1231
Riverside
Joshua Tree National Park. Eureka Peak
Comment
JOTR29155
Eriogonum fasciculatum var. polifolium
La Doux, Tasha, K. Knudsen, J. Galvin
2005-8-22
1231
Riverside
Joshua Tree National Park. Eureka Peak
Comment
JOTR29156
Eriogonum fasciculatum var. polifolium
La Doux, Tasha, K. Knudsen, J. Galvin
2005-8-22
1231
Riverside
Joshua Tree National Park. Eureka Peak
Comment
UC1329844
Eriogonum fasciculatum var. polifolium
James E. Cole
1941-5-17
715
Riverside
Covington Flat Canyon Joshua Tree National Monument, Covington Flat Canyon
1371
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
JOTR35311
Eriogonum nudum var. pauciflorum
Wheeler, Mark
2011-10-20
s.n.
Riverside
Joshua Tree National Park. large wash about 1 mile SW of Eureka Peak.
1380
Comment
JOTR35312
Eriogonum nudum var. pauciflorum
Wheeler, Mark
2011-10-20
s.n.
Riverside
Joshua Tree National Park. large wash about 1 mile SW of Eureka Peak.
1380
Comment
JOTR16817
Eriogonum plumatella
Hogan, J.
1974-6-27
75
Riverside
Joshua Tree National Park. ABOUT 0.75 MILES EAST OF EUREKA PEAK
1584
Comment
JOTR29510
Eriogonum plumatella
La Doux, Tasha, Mike Bell
2006-9-5
1629
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
JOTR29511
Eriogonum plumatella
La Doux, Tasha, Mike Bell
2006-9-5
1629
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
JOTR29512
Eriogonum plumatella
La Doux, Tasha, Mike Bell
2006-9-5
1629
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
JOTR32630
Eriogonum plumatella
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2553
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, southeast of trailhead heading toward Smith Water Canyon (Stop 2)
1398
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
JOTR16818
Eriogonum pusillum
Wanrow, E.
1968-5-6
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
Comment
JOTR30231
Eriogonum pusillum
Leary, C. and Leary, Pat
1979-5-5
2988
Riverside
Joshua Tree National Park. On a west facing slope above Lower Covington Flats, Joshua Tree N.M., T2S R7E sec 6.
Comment
JOTR37061
Eriogonum pusillum
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3547
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road; along northward corridor with California Riding and Hiking Trail, sandy wash bottom with steep granite rocky slopes
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
JOTR31156
Eriogonum saxatile
La Doux, Tasha
2009-6-3
1864
Riverside
Joshua Tree National Park. (Stop 4): Little San Bernardino Mountains, Covington Flats Area, gravelly slopes below peak
1511
Comment
JOTR37073
Eriogonum saxatile
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3559
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
Comment
UC218022
Eriogonum saxatile
P. A. Munz and I. M. Johnston
1922-5-6
5232
Riverside
Smith Water Canyon Little San Bernardino Mts., Smith Water Canyon
1219
Comment
UC1329843
Eriogonum wrightii var. nodosum
James E. Cole
1941-11-2
935
San Bernardino
Smith Water Canyon at lower spring Johua Tree National Monument, Smith Water Canyon
Comment
JOTR30220
Eriophyllum confertiflorum var. confertiflorum
Leary, C. and Leary, Pat
1979-5-5
2993
Riverside
Joshua Tree National Park. Common on a west facing slope above Lower Covington Flat, Joshua Tree N.M., T2S R7E sec 6.
Comment
JOTR37065
Eriophyllum confertiflorum var. confertiflorum
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3551
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road, near California Riding and Hiking Trail. Steep granitic talus slopes above wash corridor, with exposed outcrops and rocky walls (Stop 2)
Comment
RSA764753
Eriophyllum wallacei
Doris Bowers
1971-4-10
1667
San Bernardino
Coyote Hole Wash, S/o town of Joshua Tree.
838
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
GMDRC5580
Eschscholzia androuxii
Shannon M. Still, Carolyn Still, Steven Still
2009-3-28
515
San Bernardino
Little San Bernardino Mountains: Covington Flats. On south-facing, rocky, sandy slope.
1260
Comment
UCD96500
Eschscholzia androuxii
Shannon M. Still; Carolyn Still, Steven Still
2009-3-28
515
San Bernardino
California. San Bernardino: Covington Flats.
1260
Comment
OBI78036
Euphorbia setiloba
P. A. Holden
1969-7-4
960
San Bernardino
2 mi S of Joshua Tree on Monument rd
Comment
JOTR29191
Galium angustifolium subsp. gracillimum
La Doux, Tasha
2005-8-8
1524
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Eureka Peak
1676
Comment
JOTR29205
Galium angustifolium subsp. gracillimum
La Doux, Tasha
2005-8-8
1524
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Eureka Peak
1676
Comment
JOTR29243
Galium angustifolium subsp. gracillimum
La Doux, Tasha
2005-8-8
1524
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Eureka Peak
1676
Comment
JOTR29244
Galium angustifolium subsp. gracillimum
La Doux, Tasha
2005-8-8
1524
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Eureka Peak
1676
Comment
POM249901
Galium angustifolium subsp. gracillimum
E. C. Jaeger
1938-6-30
s.n.
San Bernardino
Joshua Tree National Monument: 6 miles SE of Warren's Well.
1280
Comment
JOTR16840
Galium multiflorum
Hogan, J.
1976-7-11
66
Riverside
Joshua Tree National Park. 0.2 MILES WEST OF EUREKA PEAK
1645
Comment
JOTR37074
Galium munzii
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3560
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
Comment
POM13761
Galium stellatum
Philip A. Munz, I. M. Johnson
1922-5-6
5207
San Bernardino
Little San Bernardino Mountains: Coyote Holes.
1067
Comment
JOTR30285
Garrya flavescens
Bell, Mike, Kathleen White
2007-3-20
s.n.
Riverside
Joshua Tree National Park. Eureka Peak
Comment
UCR216421
Gilia
Michael L. O'Leary
2008-4-16
02
San Bernardino
Little San Bernardino Mtns., along a dirt road at Covington Flats, Joshua Tree National Park, c. 1/4 mi. north of Riverside Co. line
1448
Comment
POM184117
Gilia leptantha subsp. transversa
C. L. Hitchcock
1932-4-9
12239
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains. [county not specified]
Comment
JOTR30237
Gilia sinuata
Leary, C. and Leary, Pat
1979-5-5
3000
Riverside
Joshua Tree National Park. Above Lower Covington Flat, Joshua Tree N.M., T2S R7E sec 6.
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
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 Read comments 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 Read comments Apr 24 2011
JOTR29513
Gutierrezia microcephala
La Doux, Tasha, Mike Bell
2006-9-5
1627
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
JOTR29518
Gutierrezia microcephala
La Doux, Tasha, Mike Bell
2006-9-5
1627
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
OBI62161
Gutierrezia microcephala
P. A. Holden
1969-8-24
1005
San Bernardino
At Coyote Hole just SE of town of Joshua Tree
Comment
SD133153
Heliotropium convolvulaceum
B. Pitzer
1991-6-4
1735
San Bernardino
29 Palms Marine Corps Base, Emerson Range; ca. 4.0 km south of Hidalgo Mountain.
730
Comment
JOTR16598
Hulsea vestita subsp. parryi
Wanrow, E.
1968-5-6
s.n.
San Bernardino
Joshua Tree National Park. EUREKA PEAK
1676
Comment
JOTR16599
Hulsea vestita subsp. parryi
Moore, Sue
1968-5-6
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
Comment
JOTR29496
Hulsea vestita subsp. parryi
La Doux, Tasha
2006-2-22
1906
San Bernardino
Joshua Tree National Park. Little San Bernardino Mtns, Eureka Peak
Comment
JOTR31111
Hulsea vestita subsp. parryi
Harding, Mitzi, T. Herskovits
2011-5-21
s.n.
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; approx. 1 mile west of Eureka Peak
1398
Comment
JOTR37068
Hulsea vestita subsp. parryi
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3554
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, just north of San Bernardino County line in first drainage west of California Riding and Hiking Trail. Narrow canyon with steep rocky slopes and outcrops among Pinyon-Oak woodland (Stop 3)
Comment
JOTR37079
Hulsea vestita subsp. parryi
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3565
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
Comment
JOTR31157
Hymenoxys cooperi
La Doux, Tasha
2009-6-3
1865
Riverside
Joshua Tree National Park. (Stop 4): Little San Bernardino Mountains, Covington Flats Area, gravelly slopes below peak
1511
Comment
POM301782
Juncus macrophyllus
James E. Cole
1941-11-2
938
San Bernardino
Joshua Tree National Monument. Smith Water Canyon.
Comment
UC1254601
Juncus macrophyllus
James E. Cole
1941-11-2
938
San Bernardino
at lower apring Smith Water Canyon; Joshua Tree Nat'l Monument, Smith Water Canyon
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
UC1329951
Layia glandulosa
James E. Cole
1941-5-17
724
Riverside
Covington Flat Joshua Tree National Monument, Covington Flat
1584
Comment
UCR216442
Layia glandulosa
Michael L. O'Leary
2008-4-16
09
San Bernardino
Little San Bernardino Mtns., along a dirt road at Covington Flats, Joshua Tree National Park, c. 1/4 mi. north of Riverside Co. line
1448
Comment
UCR3447
Layia glandulosa
John Minnich
1964-3-21
64-3-21- 13
San Bernardino
Mojave Desert, 2 mi. south of Joshua Tree on road 0.5 mi. west of turnoff to Joshua Tree National Monument [now National Park]
1098
Comment
UCR93581
Layia glandulosa
J. Hogan
1974-5-6
36
Riverside
Mojave Desert, Joshua Tree National Monument (Park), Eureka Peak. NW edge of Covington Flat. (= VABM Eureka, 5516 ft.)
1677
Comment
RSA785364
Lepidium fremontii
Doris Bowers
1969-3-22
165
San Bernardino
Little San Bernardino Mtns. Coyote Hole S/o Joshua Tree
838
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
JOTR16798
Leptodactylon pungens
Wanrow, E.
1968-5-20
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
Comment
POM184279
Leptosiphon aureus
C. L. Hitchcock
1932-4-9
12236
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains. [county not specified]
Comment
JOTR30239
Leptosiphon aureus subsp. aureus
Leary, C. and Leary, Pat
1979-5-5
2987
Riverside
Joshua Tree National Park. At the end of the Lower Covington Flats road, Joshua Tree National Monument
Comment
UC495301
Linanthus aureus
C. L. Hitchcock
1932-4-9
12236
San Bernardino
10 mi se Windmill Tank; Little San Bernardino Mts.
Comment Read comments Aug 26 2015
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
UCR216425
Linanthus aureus subsp. aureus
Michael L. O'Leary
2008-4-16
010
San Bernardino
Little San Bernardino Mtns., along a dirt road at Covington Flats, Joshua Tree National Park, c. 1/4 mi. north of Riverside Co. line
1448
Comment
JOTR16800
Linanthus dichotomus subsp. dichotomus
1986-4-15
s.n.
Riverside
Joshua Tree National Park. LOWER COVINGTON FLAT
Comment Read comments Feb 25 2013
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
POM49815
Linanthus maculatus
P. A. Munz
1924-4-20
7941
San Bernardino
Morongo Pass, Coyote Holes.
Comment Read comments Jan 5 2012
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
JOTR37075
Linanthus pungens
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3561
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
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
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
JOTR30248
Lomatium mohavense
Leary, C. and Leary, Pat
1979-5-5
2986
Riverside
Joshua Tree National Park. Above Covington Flat, Joshua Tree National Monument, T2S R7E sec 6
Comment
JOTR30250
Lotus scoparius var. brevialatus
Leary, C. and Leary, Pat
1979-5-5
2982
Riverside
Joshua Tree National Park. Above Lower Covington Flat, Joshua Tree N.M., T2S R7E sec 6
Comment
UC1329863
Lotus scoparius var. brevialatus
James E. Cole
1941-5-17
713
Riverside
Covington Flat Canyon Joshua Tree National Monument
1371
Comment
UC1329856
Lupinus andersonii
James E. Cole
1941-5-19
718
Riverside
Covington Flat Canyon Joshua Tree National Monument
1371
Comment
UCR216410
Lupinus excubitus
Michael L. O'Leary
2008-4-16
05
San Bernardino
Little San Bernardino Mtns., along a dirt road at Covington Flats, Joshua Tree National Park, c. 1/4 mi. north of Riverside Co. line
1448
Comment
JOTR16714
Lupinus excubitus var. hallii
Wanrow, E.
1968-5-6
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
Comment
UC1329895
Lycium cooperi
James E. Cole
1941-5-17
721
Riverside
Covington Flat Canyon Joshua Tree National Monument
1432
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
RSA764757
Malacothrix glabrata
Doris Bowers
1971-4-10
1647
San Bernardino
Coyote Hole Wash, S/o town of Joshua Tree.
838
Comment
JOTR16782
Melica imperfecta
Hogan, J.
1975-4-20
207
Riverside
Joshua Tree National Park. MIDDLE OF SMITH WATER CANYON
1127
Comment
JOTR30241
Mentzelia albicaulis
Leary, C. and Leary, Pat
1979-5-5
2984
Riverside
Joshua Tree National Park. Burned area north of Smithwater Canyon, Joshua Tree N.M., T2S R&E sec 6.
Comment
POM184201
Mentzelia albicaulis
C. L. Hitchcock
1932-4-9
12238
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains. [county not specified]
Comment
JOTR30330
Mentzelia jonesii
La Doux, Tasha, Bill Truesdell, Erin Babich, Mark Wheeler
2008-4-8
1773
Riverside
Joshua Tree National Park. Stop #3: Quail wash, Little San Bernardino Mtns.; sloping pediments above Quail wash; Old dam site w/ ground cover of Malacothrix glabrata, Linanthus aureus ssp. aureus.
Comment
POM184200
Mentzelia jonesii
C. L. Hitchcock
1932-4-9
12237
San Bernardino
10 miles SE of Windmill Tank. Little San Bernardino Mountains. [county not specified]
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
UCR216422
Mimulus bigelovii
Michael L. O'Leary
2008-4-16
04
San Bernardino
Little San Bernardino Mtns., along a dirt road at Covington Flats, Joshua Tree National Park, c. 1/4 mi. north of Riverside Co. line
1448
Comment
JOTR33788
Mirabilis laevis var. villosa
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2564
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
JOTR29506
Monardella robisonii
La Doux, Tasha, Mike Bell
2006-9-5
1632
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Nolina Cove; Whispering Pines burned area
1463
Comment
JOTR29642
Monardella robisonii
La Doux, Tasha, Mike Bell
2006-9-5
1632
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Nolina Cove; Whispering Pines burned area
1463
Comment
POM48381
Nemacladus sigmoideus
P. A. Munz
1924-4-20
8151
San Bernardino
Morongo Pass, Coyote Holes.
Comment Read comments Jan 5 2012
JOTR37063
Nicolletia occidentalis
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3549
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road; along northward corridor with California Riding and Hiking Trail, sandy wash bottom with steep granite rocky slopes
Comment
UCR216424
Oenothera cespitosa subsp. crinita
Michael L. O'Leary
2008-4-16
03
San Bernardino
Little San Bernardino Mtns., along a dirt road at Covington Flats, Joshua Tree National Park, c. 1/4 mi. north of Riverside Co. line
1448
Comment
CAS-BOT-BC56227
Opuntia polyacantha var. erinacea
Edmund C. Jaeger
1925-1-1
s.n.
Riverside
Field redacted by CAS, contact the data manager for more information
Comment
UC1329918
Orobanche cooperi
James E. Cole
1941-11-2
937
San Bernardino
Joshua Tree National Monument, Smith Water Canyon, at lower spring Smith Water Canyon; Joshua Tree National Monument, Smith Water Canyon
Comment
JEPS34763
Palafoxia arida var. arida
W. L. Jepson
1914-5-15
5965
San Bernardino
e Warrens Well; Mohave Desert, Coyote Holes
944
Comment
RSA785634
Palafoxia linearis
Doris Bowers
1971-4-10
1649
San Bernardino
Coyote Hole Wash, S/o town of Joshua Tree.
838
Comment
JOTR32625
Pectis papposa var. papposa
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2549
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
OBI2146
Pectis papposa var. papposa
P. A. Holden
1969-7-4
961
San Bernardino
3 mi S of Joshua Tree
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
JOTR30214
Pellaea mucronata var. mucronata
Leary, C. and Leary, Pat
1979-5-5
2989
Riverside
Joshua Tree National Park. On west facing slope above Lower Covington Flats, Joshua Tree National Monument; T2S R7E sec 6
Comment
JOTR31843
Pellaea mucronata var. mucronata
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2543
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
UC812401
Pellaea mucronata var. mucronata
P. A. Munz and I. M. Johnston
1922-5-6
5225
Riverside
Smith Water Canyon; Little San Bernardino Mts
1066
Comment
JOTR16853
Penstemon centranthifolius
Wanrow, E.
1968-5-20
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
Comment
POM208522
Penstemon clevelandii subsp. mohavensis
W. Egbert Schenck
1935-4-20
s.n.
San Bernardino
Coyote Holes, Little San Bernardino Mtns.
Comment
OBI2147
Petalonyx thurberi
P. A. Holden
1969-7-4
965
San Bernardino
3 mi S of Joshua Tree
Comment
JOTR16722
Phacelia distans
Moore, Sue
1968-5-6
5 /6/1968
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
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
JOTR31159
Phacelia distans
La Doux, Tasha
2009-6-3
1867
Riverside
Joshua Tree National Park. (Stop 5): Little San Bernardino Mountains, Covington Flats Area, lower slopes, just above parking area for lower Covington Flats
1460
Comment
JOTR31174
Phacelia distans
La Doux, Tasha
2009-6-3
1867
Riverside
Joshua Tree National Park. (Stop 5): Little San Bernardino Mountains, Covington Flats Area, lower slopes, just above parking area for lower Covington Flats
1460
Comment
JOTR16715
Phacelia fremontii
Wanrow, E.
1968-5-6
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
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
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
SD1137
Phoradendron bolleanum
Edmund Jaeger
1925-12-4
Riverside
Covington Flats, Little San Bernardino Mts.
1280
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
JOTR16865
Phoradendron densum
Hogan, J.
1974-5-6
34
Riverside
Joshua Tree National Park. JUNCTION OF EUREKA PEAK AND UPPER COVINGTON FLATS ROADS
1554
Comment
UCR216408
Phoradendron densum
Michael L. O'Leary
2008-4-16
08
San Bernardino
Little San Bernardino Mtns., along a dirt road at Covington Flats, Joshua Tree National Park, c. 1/4 mi. north of Riverside Co. line
1448
Comment
JOTR37077
Pinus monophylla
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3563
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
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
JOTR16787
Poa secunda subsp. secunda
Walters, Jim
1967-4-11
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1645
Comment
JOTR30224
Poa secunda subsp. secunda
Leary, C. and Leary, Pat
1979-5-5
2998
Riverside
Joshua Tree National Park. Above Lower Covington Flat, Joshua Tree National Monument, T2S R7E sec 6
Comment
JOTR37076
Poa secunda subsp. secunda
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3562
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
Comment
JOTR32632
Portulaca halimoides
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2555
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, southeast of trailhead heading toward Smith Water Canyon (Stop 2)
1398
Comment
UCR102901
Purshia glandulosa
Bern Schwenn
1998-5-9
s.n.
Riverside
Mojave Desert, Joshua Tree National Park, upper Smith Water Canyon, near Lower Covington Flat Picnic Area
1357
Comment
JOTR16838
Purshia tridentata var. glandulosa
Hogan, J.
1974-5-6
43
Riverside
Joshua Tree National Park. LOWER COVINGTON FLAT PARKING AREA
1432
Comment Read comments Jun 9 2013
JOTR31163
Purshia tridentata var. glandulosa
La Doux, Tasha
2009-6-3
1869
Riverside
Joshua Tree National Park. (Stop 5): Little San Bernardino Mountains, Covington Flats Area, lower slopes, just above parking area for lower Covington Flats
1460
Comment
UC1329921
Purshia tridentata var. glandulosa
James E. Cole
1941-5-17
722
Riverside
Covington Flat; Joshua Tree National Monument
1584
Comment
JOTR29507
Quercus cornelius-mulleri
La Doux, Tasha, Mike Bell
2006-9-5
1633
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Nolina Cove; Whispering Pines burned area
1463
Comment
JOTR29508
Quercus cornelius-mulleri
La Doux, Tasha, Mike Bell
2006-9-5
1633
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Nolina Cove; Whispering Pines burned area
1463
Comment
JOTR30778
Quercus john-tuckeri
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1888
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
CAS-BOT-BC104314
Quercus palmeri
J. E. Cole
1947-2-6
1001
Riverside
Lower Covington Flat
1463
Comment
GH343314
Quercus palmeri
J. E. Cole
1947-2-6
1001
Unknown
Lower Covington Flat (SW 1/4 of the SE 1/4 of Section 6, T. 1 S., R. 6E., San Bernardino Base and Meridian).
1463
Comment
SD44535
Quercus palmeri
James E. Cole
1947-2-6
1001
Riverside
Joshua Tree National Monument. Lower Covington Flat
1463
Comment Read comments Jul 27 2009
UC936255
Quercus palmeri
James E. Cole
1947-2-6
1001
Riverside
Lower Covington Flat, San Bernardino Base and Meridian Joshua Tree National Monument
1463
Comment Read comments Jul 27 2009
UCD47105
Quercus palmeri
James E. Cole
1947-2-6
1001
Riverside
Lower Covington Flat (SW 1/4 of the SE 1/4 of Section 6, T1S, R6E, San Bernardino Base, Meridian).
1463
Comment
JOTR30773
Rhus aromatica
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1885
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
RSA785558
Rumex hymenosepalus
Doris Bowers
1969-3-22
183
San Bernardino
Little San Bernardino Mtns. Coyote Hole S/o Joshua Tree
838
Comment
JOTR16730
Salazaria mexicana
Hogan, J.
1974-5-6
37
San Bernardino
Joshua Tree National Park. MONUMENT ENTRANCE AT COVINGTON FLATS
1259
Comment
JOTR30775
Salix exigua
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1886
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
JOTR30774
Salix exigua var. exigua
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1886
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
JOTR31070
Salix exigua var. hindsiana
La Doux, Tasha, Maria Harding, Mark Wheeler
2010-5-20
2052
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; STOP 6: upper portion of Smithwater Canyon, leading to Lower Covington Flats, wide sandy wash
Comment
JOTR30776
Salix laevigata
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1887
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
JOTR30777
Salix laevigata
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1887
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 6) Smith Water Canyon
1264
Comment
RSA787092
Salix lasiolepis
Doris Bowers
1971-4-10
1657
San Bernardino
Coyote Hole Wash, s/o Joshua Tree. Mojave Desert.
838
Comment
JOTR29516
Salsola tragus
La Doux, Tasha, Mike Bell
2006-9-5
1622
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
JOTR30236
Saltugilia latimeri
Leary, C. and Leary, Pat
1979-5-5
3002
Riverside
Joshua Tree National Park. Above Lower Covington Flat, Joshua Tree National Monument, T2S R7E sec 6
Comment
GMDRC1746
Saltugilia splendens subsp. splendens
T. La Doux
2005-5-2
30
San Bernardino
Little San Bernardino Mtns: Little San Bernardino Mtns: Covington Flat picnic area Joshua Tree Natl. Park. Elev. 4000 ft.
1250
Comment
JOTR16793
Saltugilia splendens subsp. splendens
Wanrow, E.
1968-5-6
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
Comment
JOTR16794
Saltugilia splendens subsp. splendens
Moore, Sue
1968-5-6
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
Comment
UCR216409
Salvia columbariae
Michael L. O'Leary
2008-4-16
07
Riverside
Little San Bernardino Mtns., Eureka Peak, Joshua Tree National Park, almost on the San Bernardino Co. line
1671
Comment
JOTR16731
Salvia dorrii var. pilosa
Wanrow, E.
1968-5-6
s.n.
San Bernardino
Joshua Tree National Park. 1.1 MILE INSIDE COVINGTON FLAT ENTRANCE
1341
Comment
POM246677
Salvia mohavensis
E. C. Jaeger
1938-6-30
s.n.
San Bernardino
Joshua Tree National Monument: 6 miles SE of Warren s Well.
1280
Comment
POM246664
Salvia pachyphylla subsp. pachyphylla
E. C. Jaeger
1938-6-30
s.n.
San Bernardino
Joshua Tree National Monument: 8 miles SE of Warren s Well.
1280
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
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
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
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
Simmondsia chinensis
F. R. Fosberg
1930-1
S 1700
Riverside
Coyote Well, Morongo Valley
Comment Read comments Dec 20 2019
OBI12303
Sphaeralcea ambigua
P. A. Holden
1969-4-8
726
San Bernardino
3 mi S of Joshua Tree along roadside among rocks
Comment
JOTR29514
Sphaeralcea ambigua var. rugosa
La Doux, Tasha, Mike Bell
2006-9-5
1626
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; along Lower Covington Flat road, south of Nolina Cove
1402
Comment
JOTR36092
Sporobolus cryptandrus
La Doux, Tasha, K. Matthews, S. Szabo, B. Truesdell, J. Van Warmerdam
2007-10-4
3319
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flats, southeast of trailhead heading toward Smith Water Canyon (STOP2).
1398
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
JOTR29152
Stephanomeria exigua subsp. exigua
La Doux, Tasha, K. Knudsen, J. Galvin
2005-8-22
1229
Riverside
Joshua Tree National Park. Eureka Peak
Comment
JOTR29153
Stephanomeria exigua subsp. exigua
La Doux, Tasha, K. Knudsen, J. Galvin
2005-8-22
1230
Riverside
Joshua Tree National Park. Eureka Peak
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
JOTR31842
Stillingia linearifolia
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2542
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains: Lower Covington Flat, just south of park boundary on north side of road; within footprint of 2006 West Complex Fire (Stop 1)
1280
Comment
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
JOTR37064
Stipa parishii var. parishii
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3550
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road, near California Riding and Hiking Trail. Steep granitic talus slopes above wash corridor, with exposed outcrops and rocky walls (Stop 2)
Comment
JOTR37070
Tauschia parishii
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3556
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, just north of San Bernardino County line in first drainage west of California Riding and Hiking Trail. Narrow canyon with steep rocky slopes and outcrops among Pinyon-Oak woodland (Stop 3)
Comment
JOTR37078
Tauschia parishii
La Doux, Tasha, M. Harding, J. Heintz, D. Thomas
2015-4-23
3564
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road in upper portion of narrow northeast-facing canyon, granitic rocky talus slopes among Pinyon-Oak woodland. (Stop 4)
Comment
SD247301
Tauschia parishii
John F. Emmel
1994-5-1
1296
Riverside
Little San Bernardino Mountains, canyon 0.5 mile east of Eureka Peak, Riverside and San Bernardino counties.
1524
Comment
UCR250713
Tauschia parishii
John F. Emmel
1994-5-1
1296
Riverside
Little San Bernardino Mtns., canyon 0.5 mile east of Eureka Peak, Riverside and San Bernardino counties
1585
Comment
OBI62100
Tetradymia stenolepis
P. A. Holden
1969-7-27
982
San Bernardino
# mi S of Joshua Tree in Section 12S
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
UC1329960
Xanthium strumarium
James E. Cole
1941-11-2
936
Riverside
Smith Water Canyon Joshua Tree National Monument
Comment
UC1237856
Yucca brevifolia
Howard J. Arnott
April 1954
43
San Bernardino
N. C. Cooper Ranch Joshua Tree National Monument, Quail Springs
Comment Read comments Apr 24 2011
POM13130
Yucca schidigera
Philip A. Munz, I. M. Johnston
1922-5-7
5290
San Bernardino
Coyote Holes, south edge of Mojave Desert.
915
Comment Read comments Jun 2 2009
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