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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA707104
Vulpia bromoides
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
s.n.
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
UC1292585
Viguiera reticulata
C. L. Hitchcock and C. V. Muhlick
1964-3-24
23296
San Bernardino
0.25 mi up the canyon from Sheep Springs Canyon
Comment
RSA272386
Symphoricarpos longiflorus
James Henrickson
1978-5-14
17152
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
RSA707095
Stylocline psilocarphoides
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1474
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
RSA570368
Stylocline micropoides
Steve Boyd, Timothy S. Ross, Walter Appleby
1993-5-18
7783
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Springs.
600
Comment
SD136870
Sisymbrium irio
Steve Boyd, Tim Ross and Walter Appleby
1993-3-19
7794
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canon about old mining camp at Sheep Creek Spring.
600
Comment
SBBG105069
Sisymbrium irio
S. Boyd with T. Ross, W. Appleby
1993-3-19
7794
San Bernardino
S base of Avawatz Range at mouth of Sheep Crk Springs Cyn in old mine area
600
Comment
UCD115394
Sibara deserti
C. L. Hitchcock
1966-3-22
24346
San Bernardino
at Sheep Spring 6 miles south of Saratoga Springs.
Comment
UC1292314
Senecio mohavensis
C. L. Hitchcock and C. V. Muhlick
1964-3-24
23287
San Bernardino
1/4 mi s of the spring; Sheep Springs Canyon
Comment
RSA570356
Senecio mohavensis
Steve Boyd, Timothy S. Ross, Walter Appleby
1993-3-18
7774
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
HSC6158
Senecio mohavensis
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23287
San Bernardino
0.25 mi. S of the spring, Sheep Springs Canyon
Comment
CAS-BOT-BC364143
Senecio mohavensis
Steve Boyd; Tim Ross; Walter Appleby
1993-3-18
7774
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Spring
600
Comment
SEINET3913354
Schoenoplectus americanus
Steve Boyd, Tim Ross; Walter Appleby
1993-3-19
7799
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.; 0
600
Comment
RSA570267
Schoenoplectus americanus
Steve Boyd, Timothy S. Ross, W. Appleby
1993-3-19
7799
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
HSC7508
Schoenoplectus americanus
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23289
San Bernardino
0.25 mi. S of the spring, Sheep Springs Canyon
Comment
CAS-BOT-BC111536
Schoenoplectus americanus
Steve Boyd; Timothy S. Ross; Walter Appleby
1993-3-19
7799
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn,
600
Comment
RSA707575
Schismus barbatus
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1485
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
SD100196
Salvia columbariae var. columbariae
James Henrickson
1978-5-14
17148
San Bernardino
60 miles northeast of Barstow, ca. 4.0 miles northeast of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mountains.
1524
Comment
RSA707324
Salvia columbariae
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1488
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
UCR89501
Salix exigua
Steve Boyd, T. S. Ross, Walter Appleby
1993-3-19
7801
San Bernardino
NE Mojave Desert, northern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring
600
Comment
UC1292291
Salix exigua
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23288
San Bernardino
1/4 mile S of the springs, Sheep Springs Canyon
Comment
RSA570305
Salix exigua
Steve D. Boyd, Tim S. Ross, Walter Appleby
1993-3-19
7801
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
HSC19934
Salix exigua
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23288
San Bernardino
0.25 mi. S of the spring, Sheep Springs Canyon
Comment
CAS-BOT-BC103920
Salix exigua
C. L. Hitchcock; C. V. Muhlick
1964-3-24
23288
San Bernardino
Sheep Springs Canyon
Comment
CAS-BOT-BC103906
Salix exigua
Steve Boyd; Tim Ross; Walter Appleby
1993-3-19
7801
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Spring
600
Comment
RSA707090
Rafinesquia neomexicana
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1479
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
UCR87879
Purshia glandulosa
G. F. Pratt
1994-3-20
94- 02
San Bernardino
Northeastern Mojave Desert, Fort Irwin. Avawatz Mtns., western slopes, 4-5 miles east of Avawatz Pass
1524
Comment
UC1292279
Pleurocoronis pluriseta
C. L. Hitchcock and C. V. Muhlick
1964-3-24
23293
San Bernardino
0.25 up the canyon from the spring Sheep Springs Canyon
Comment
HSC5850
Pleurocoronis pluriseta
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23293
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
CAS-BOT-BC326592
Pleurocoronis pluriseta
C. L. Hitchcock; C. V. Muhlick
1964-3-24
23293
San Bernardino
Sheep Springs Canyon, 1/4 mile up the canyon from the spring
Comment
RSA570263
Plantago ovata var. fastigiata
Steve Boyd, Tim S. Ross, W. Appleby
1993-3-19
7807
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Spring Cyn about old mining operation of Sierra Talc mine.
600
Comment
RSA707322
Plantago ovata
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1486
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
RSA570359
Physalis crassifolia
Steve D. Boyd, Tim S. Ross, Walter Appleby
1993-3-19
7811
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon at base of vetically bedded cliffs below Sierra talc mine.
500
Comment
RSA570269
Physalis crassifolia
Steve D. Boyd, W. Appleby, T. S. Ross
1993-3-19
7797
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
UCR89502
Phoradendron californicum
Steve Boyd, T. S. Ross, Walter Appleby
1993-3-19
7802
San Bernardino
NE Mojave Desert, northern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring
600
Comment
RSA570328
Phoradendron californicum
Steve D. Boyd, Tim S. Ross, W. Appleby
1993-3-19
7802
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
CAS-BOT-BC135120
Phoradendron californicum
Steve Boyd; Tim Ross; Walter Appleby
1993-3-19
7802
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Spring
600
Comment
RSA278403
Phacelia rotundifolia
James Henrickson
1978-5-14
17154 c
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
RSA707103
Phacelia pachyphylla
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
s.n.
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
HSC13635
Phacelia crenulata
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23297
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
UCD120279
Phacelia calthifolia
C. L. Hitchcock
1966-3-22
24348
San Bernardino
N.E., rocky canyon wall at Sheep Spring, 6 mi. e. of Saratoga Springs.
Comment
UC1292012
Phacelia calthifolia
C. L. Hitchcock and C. V. Muhlick
1964-3-24
23301
San Bernardino
1/4 mi up canyon above spring; Sheep Springs Canyon
Comment
UC1287021
Phacelia calthifolia
C. L. Hitchcock
1966-3-22
24348
San Bernardino
6 mi e Saratoga Springs (ne San Bernardino Co.); Sheep Spring
Comment
HSC13692
Phacelia calthifolia
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23301
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
HSC13691
Phacelia calthifolia
C. L. Hitchcock
1966-3-22
24348
San Bernardino
Sheep Spring, 6 mi. E of Saratoga Springs
Comment
UCR89510
Perityle emoryi
Steve Boyd, T. S. Ross, W. Appleby
1993-3-18
7791
San Bernardino
Northeastern Mojave Desert, northern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon, about old mining camp at Sheep Creek Spring
600
Comment
SD136898
Perityle emoryi
Steve Boyd, T. Ross,W. Appleby
1993-3-18
7791
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring
600
Comment
SBBG10566
Perityle emoryi
S. Boyd with T. Ross, W. Appleby
1993-3-18
7791
San Bernardino
S base of the Avawatz Range at mouth of Sheep Crk Springs Cyn ca. old mining camp at Sheep Crk Spring
600
Comment
RSA570332
Perityle emoryi
Steve Boyd, Timothy S. Ross, Walter Appleby
1993-3-18
7791
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
CAS-BOT-BC356004
Perityle emoryi
Steve Boyd; Tim Ross; Walter Appleby
1993-3-18
7791
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Spring
600
Comment
SD100156
Penstemon palmeri var. palmeri
James Henrickson
1978-5-13
17124
San Bernardino
ca 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mts., between Arrastre Springs and crest of Avawatz Mts., ca 1 1/2 miles E of the spring
1280
Comment
RSA707096
Pectocarya recurvata
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1475
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA707094
Pectocarya recurvata
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1473 -a
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA570351
Pectocarya recurvata
Steve Boyd, Tim Ross, W. Appleby
1993-3-18
7779
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
RSA707093
Pectocarya platycarpa
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1473 -b
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA570369
Pectocarya platycarpa
Steve Boyd, W. Appleby
1993-3-18
7782
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
RSA272252
Oenothera cespitosa subsp. marginata
James Henrickson
1978-5-14
17144 -b
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
HSC13567
Nama pusilla
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23304
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
CAS-BOT-BC349816
Monoptilon bellioides
Steve Boyd; Tim Ross; Walter Appleby
1993-3-19
7820
San Bernardino
Southern base of the Avawatz Range on lower third of alluvial fan below Sheep Creek Springs Canyon
200
Comment
UC1292578
Mohavea breviflora
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23291
San Bernardino
Sheep Springs Canyon, (1/4 mi up canyon from spring) Sheep Springs Canyon
Comment
RSA707101
Mohavea breviflora
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1471
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
HSC20831
Mohavea breviflora
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23291
San Bernardino
0.25 mi. S of the spring, Sheep Springs Canyon
Comment
RSA707092
Mimulus bigelovii var. bigelovii
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1472
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
UC872528
Mentzelia reflexa
Percy Train
1937-3-9
502
San Bernardino
Avawatz Mts., Death Valley Region, Sprg. Canyon, Sheep Cr.
304
Comment
SEINET188384
Mentzelia reflexa
C. L. Hitchcock
1940-4-17
6098
Inyo
Bradbury Wells, south end of Death Valley.
Comment
SD136807
Mentzelia
Steve Boyd, Tim Ross and Walter Appleby
1993-3-19
7813
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon at base of vertically bedded cliffs below Sierra Talc mine.
500
Comment
RSA570357
Mentzelia
Steve Boyd, Tim Ross, W. Appleby
1993-3-19
7813
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon at base of vetically bedded cliffs below Sierra talc mine.
500
Comment
RSA278363
Lycium cooperi
James Henrickson
1978-5-14
17143
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
RSA278361
Lycium andersonii
James Henrickson
1978-5-14
17147
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
HSC21254
Lycium andersonii
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23303
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
RSA707325
Lupinus pallidus
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1489
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
RSA570361
Lotus salsuginosus
Steve Boyd, T. S. Ross, Walter Appleby
1993-3-18
7790
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
SD100120
Lomatium nevadense
James Henrickson
1978-5-14
6
San Bernardino
60 air miles northeast of Barstow, ca. 4 miles northeast of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mountains
1525
Comment
RSA272427
Lomatium nevadense
James Henrickson
1978-5-14
17139
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
RSA570363
Linanthus jonesii
Steve Boyd, Walter Appleby
1993-3-18
7788
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
RSA570257
Linanthus jonesii
Steve Boyd, Walter Appleby
1993-3-19
7814
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon at base of vetically bedded cliffs below Sierra talc mine.
500
Comment
UCD118506
Linanthus filiformis
C. L. Hitchcock
1966-3-22
24350
San Bernardino
NE San Bernardino County: Sheep Spring, 6 miles E of Saratoga Springs.
Comment
RSA570364
Linanthus filiformis
Steve Boyd, T. S. Ross, Walter Appleby
1993-3-18
7787
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
HSC17002
Linanthus filiformis
C. L. Hitchcock
1966-3-22
24350
San Bernardino
Sheep Spring, 6 mi. E of Saratoga Springs
Comment
RSA570360
Linanthus demissus
Steve Boyd, Walter Appleby, T. S. Ross
1993-3-19
7810
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon at base of vetically bedded cliffs below Sierra talc mine.
500
Comment
RSA570271
Lepidium fremontii
Steve Boyd, Timothy S. Ross, Walter Appleby
1993-3-19
7795
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
CAS-BOT-BC89469
Lepidium fremontii
Steve Boyd; Tim Ross; Walter Appleby
1993-3-19
7795
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Cr. Spring.
600
Comment
RSA570268
Hymenoclea salsola
Steve Boyd, Tim Ross, W. Appleby
1993-3-19
7798
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
RSA707097
Guillenia lasiophylla
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1467
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA707089
Guillenia lasiophylla
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1478
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA570370
Guillenia lasiophylla
Steve Boyd, Timothy S. Ross, Walter Appleby
1993-3-18
7781
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
UC1287014
Gilia scopulorum
C. L. Hitchcock
1966-3-22
24349
San Bernardino
6 mi e Saratoga Springs (at Sheep Spring, ne San Bernardino Co.); Sheep Spring, e of Saratoga Springs
Comment
HSC16980
Gilia scopulorum
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23294
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
HSC16978
Gilia scopulorum
C. L. Hitchcock
1966-3-22
24349
San Bernardino
Sheep Spring, 6 mi. E of Saratoga Springs
Comment
UC1287051
Gilia filiformis
C. L. Hitchcock
1966-3-22
24350
San Bernardino
6 mi e Saratoga Springs (rocky canyon wall at Sheep Spring, ne San Bernardino Co.); e of Saratoga Springs, Sheep Spring
Comment
RSA570367
Filago depressa
Steve Boyd, Timothy S. Ross, Walter Appleby
1993-3-18
7784
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
RSA570334
Euphorbia ocellata subsp. ocellata
Steve Boyd, T. S. Ross, Walter Appleby
1993-3-19
7830
San Bernardino
Southern base of the Avawatz Range on lower third of alluvial fan below Sheep Creek Springs Canyon
200
Comment
UCD119360
Eucrypta micrantha
C. L. Hitchcock
1966-3-22
24345
San Bernardino
N.E. part of county. Rocky canyon wall at Sheep Spring, 6 mi. S. of Saratoga Springs.
Comment
UC1287022
Eucrypta micrantha
C. L. Hitchcock
1966-3-22
24345
San Bernardino
6 mi s Saratoga Springs (canyon wall at Sheep Spring, ne San Bernardino County); Sheep Spring
Comment
RSA570354
Eucrypta micrantha
Steve Boyd, Tim Ross, W. Appleby
1993-3-18
7776
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
HSC13505
Eucrypta micrantha
C. L. Hitchcock
1966-3-22
24345
San Bernardino
Sheep Spring, 6 mi. S of Saratoga Springs
Comment
CSUSB965
Eucnide urens
R. Van Curen
1970-5-16
19
San Bernardino
Owl Head Mountains Sheep camp mine, Owl Head Mountains.
914
Comment Read comments Aug 26 2015
RSA707401
Erodium texanum
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1483
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
RSA707574
Erodium cicutarium
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1484
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
RSA570366
Eriophyllum ambiguum var. paleaceum
Steve Boyd
1993-3-18
7785
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
RSA707100
Eriogonum thomasii
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1470
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
SD100074
Eriogonum maculatum
James Henrickson
1978-5-13
17126 b
San Bernardino
ca 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mts., between Arrastre Springs and Crest of Avawatz Mts., ca 1I(c) miles E of spring
1280
Comment
RSA570270
Eriogonum inflatum var. inflatum
Steve Boyd, Tim S. Ross, Walter Appleby
1993-3-19
7796
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
SD136780
Eriogonum inflatum
Steve Boyd
1993-3-19
7796
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Spring.
600
Comment
RSA707323
Eriogonum fasciculatum var. polifolium
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1487
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
RSA278465
Erigeron pumilus subsp. concinnoides
James Henrickson
1978-5-14
17141
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
HSC16007
Eremalche rotundifolia
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23286
San Bernardino
0.25 mi. S of the spring, Sheep Springs Canyon
Comment
RSA272409
Ephedra viridis
James Henrickson
1978-5-14
17142 a
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
UCR89635
Ephedra funerea
Steve Boyd, T. S. Ross, W. Appleby
1993-3-18
7775
San Bernardino
Northeastern Mojave Desert, northern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon, about old mining camp at Sheep Creek Spring
600
Comment
SEINET3867032
Ephedra funerea
Steve Boyd, Timothy S. Ross; Walter Appleby
1993-3-18
7775
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Spring.; 0
600
Comment
RSA570355
Ephedra funerea
Steve Boyd, T. S. Ross, Walter Appleby
1993-3-18
7775
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
CAS-BOT-BC81693
Ephedra funerea
Steve Boyd; Tim Ross; Walter Appleby
1993-3-18
7775
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Spring
600
Comment
UC1292615
Ephedra californica
C. L. Hitchcock and C. V. Muhlick
1964-3-24
23299
San Bernardino
1/4 mi up the canyon from the spring Sheep Springs Canyon
Comment
HSC1313
Ephedra californica
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23299
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
SD136923
Encelia farinosa
Steve Boyd, Tim Ross and Walter Appleby
1993-3-19
7804
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old old mining camp at Sheep Creek Spring.
600
Comment
CAS-BOT-BC131373
Encelia farinosa
Steve Boyd; Tim Ross; Walter Appleby
1993-3-19
7804
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Spring
600
Comment
UCR89503
Eleocharis rostellata
Steve Boyd, T. S. Ross, W. Appleby
1993-3-19
7800
San Bernardino
NE Mojave Desert, northern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring
600
Comment
RSA570306
Eleocharis
Steve Boyd, Timothy S. Ross, W. Appleby
1993-3-19
7800
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
CAS-BOT-BC41656
Draba cuneifolia var. cuneifolia
C. L. Hitchcock; C. V. Muhlick
1964-3-24
23300
San Bernardino
Sheep Springs Canyon. 0.25 mile up the canyon from the spring.
Comment
UC1292630
Draba cuneifolia
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23300
San Bernardino
1/4 mi up the canyon from the spring (Sheep Springs Canyon); Sheep Springs Canyon
Comment
HSC6737
Draba cuneifolia
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23300
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
UCR89509
Descurainia pinnata subsp. halictorum
Steve Boyd, T. S. Ross, W. Appleby
1993-3-18
7792
San Bernardino
Northeastern Mojave Desert, northern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon, about old mining camp at Sheep Creek Spring
600
Comment
RSA570331
Descurainia pinnata subsp. halictorum
Steve Boyd, Timothy S. Ross, Walter Appleby
1993-3-18
7792
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
CAS-BOT-BC43378
Descurainia pinnata subsp. glabra
Steve Boyd; Tim Ross; Walter Appleby
1993-3-18
7792
San Bernardino
Southern base of Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
UCR89497
Cynodon dactylon
Steve Boyd, T. S. Ross, Walter Appleby
1993-3-19
7805
San Bernardino
NE Mojave Desert, northern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring
600
Comment
SEINET3926328
Cynodon dactylon
Steve Boyd, Tim Ross; Walter Appleby
1993-3-19
7805
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep creek. Springs Cyn about old mining camp at Sheep creek Spring.; 0
600
Comment
CAS-BOT-BC190293
Cynodon dactylon
Steve Boyd; Tim Ross; Walter Appleby
1993-3-19
7805
San Bernardino
South base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
SD100115
Cymopterus aboriginum
James Henrickson
1978-5-14
17153
San Bernardino
60 air miles northeast of Barstow, ca. 4 miles northeast of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mountains
1525
Comment
RSA272428
Cymopterus aboriginum
James Henrickson
1978-5-14
17153
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
RSA707326
Cryptantha utahensis
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1490
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA278383
Cryptantha utahensis
James Henrickson
1978-5-14
17154 a
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
UCR89511
Cryptantha pterocarya var. cycloptera
Steve Boyd, T. S. Ross, W. Appleby
1993-3-18
7780
San Bernardino
Northeastern Mojave Desert, northern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon, about old mining camp at Sheep Creek Spring
600
Comment
RSA707099
Cryptantha nevadensis
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1469
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA570352
Cryptantha nevadensis
Steve Boyd, W. Appleby, Timothy S. Ross
1993-3-18
7778
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
SD136879
Cryptantha cycloptera f. truncata
Steve Boyd, Time Ross and Walter Appleby
1993-3-18
7780
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
SBBG105067
Cryptantha cycloptera
S. Boyd, T. Ross, W. Appleby
1993-3-18
7780
San Bernardino
mouth of Sheep Crk Springs Cyn ca. old mining camp at Sheep Crk Spring, southern base of the Avawatz Range
600
Comment
RSA0078973
Cryptantha cycloptera
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1468
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA707087
Coreopsis bigelovii
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1476
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
RSA0105940
Chrysothamnus paniculatus
Alan Romspert
1999-11-14
s.n.
San Bernardino
Sheep Creek Canyon, Avawatz Mountains.
Comment
UC1292597
Chorizanthe rigida
C. L. Hitchcock and C. V. Muhlick
1964-3-24
23295
San Bernardino
Sheep Springs Canyon 1/4 mi up the canyon from the spring; Sheep Springs Canyon
Comment
HSC17255
Chorizanthe rigida
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23295
San Bernardino
0.25 mi. S of the spring, Sheep Springs Canyon
Comment
RSA272734
Chaenactis stevioides
James Henrickson
1978-5-14
17145
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
RSA707102
Chaenactis fremontii
LeRoy Gross, Sula Vanderplank, Bryan Tutt
2005-2-23
1466
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
SD100117
Caulanthus cooperi
James Henrickson
1978-5-14
17156
San Bernardino
60 miles northeast of Barstow, ca. 4.0 miles northeast of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mountains.
Comment
RSA272380
Caulanthus cooperi
James Henrickson
1978-5-14
17156
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
RSA707091
Camissonia brevipes subsp. brevipes
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1480
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring.
756
Comment
SEINET3923286
Bromus rubens
Steve Boyd, Tim Ross; Walter Appleby
1993-3-18
7789
San Bernardino
Southern vase of the Avawatz Range at the mouth of Sheep Creek Spring.; 0
600
Comment
HSC6314
Bahiopsis reticulata
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23296
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment
RSA570304
Baccharis emoryi
Steve Boyd, Timothy S. Ross, W. Appleby
1993-3-19
803
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
RSA272781
Astragalus purshii var. tinctus
James Henrickson
1978-5-14
17140
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
SD100098
Astragalus mohavensis var. hemigyrus
James Henrickson
1978-5-13
17121
San Bernardino
Ca. 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mountains, between Arrastre Springs & crest of Avawatz Mountains, ca. 1.5 miles east of spring, on tallus clay-cinder slopes overlooking Sheep Creek drainage
1280
Comment Read comments Jan 28 2017
SD100095
Astragalus lentiginosus var. variabilis
James Henrickson
1978-5-14
17150
San Bernardino
60 miles northeast of Barstow, ca. 4.0 miles northeast of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mountains.
1540
Comment
RSA272773A
Astragalus acutirostris
James Henrickson
1978-5-14
17149
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
SD100132
Arenaria macradenia var. parishiorum
James Henrickson
1978-5-14
17142 b
San Bernardino
60 miles northeast of Barstow, ca. 4.0 miles northeast of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mountains.
1520
Comment
RSA272376
Arenaria macradenia var. macradenia
James Henrickson
1978-5-14
17142
San Bernardino
60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts
1524
Comment
RSA0105778
Anulocaulis annulatus
Alan Romspert
1999-11-14
s.n.
San Bernardino
Sheep Creek Canyon, Avawatz Mountains.
Comment
UCD123442
Antirrhinum filipes
C. L. Hitchcock
1966-3-22
24347
San Bernardino
Northeast San Bernardino County: Sheep Spring, 6 miles south of Saratoga Springs.
Comment
RSA707572
Amsinckia tessellata var. tessellata
LeRoy Gross, Bryan Tutt, Sula Vanderplank
2005-2-23
1481
San Bernardino
Northwest side of the Avawatz Mountains, off road that leads to Cave Spring and Avawatz Pass. Just north of Fort Irwin indefinite boundary. Northwest of Arrastre Springs, and southeast of Denning Spring
756
Comment
RSA570330
Amsinckia tessellata
Steve Boyd, Tim Ross, W. Appleby
1993-3-18
7793
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
HSC4614
Amphipappus fremontii
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23290
San Bernardino
0.25 mi. S of the spring, Sheep Springs Canyon
Comment
SD136912
Ambrosia salsola var. salsola
Steve Boyd, Tim Ross, Walter Appleby
1993-3-19
7798
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
SBBG105068
Ambrosia salsola var. salsola
S. Boyd with T. Ross, W. Appleby
1993-3-19
7798
San Bernardino
S base of the Avawatz Range, at the mouth of Sheep Crk Spring
600
Comment
CAS-BOT-BC273050
Ambrosia salsola
Steve Boyd; Tim Ross; Walter Appleby
1993-3-19
7798
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn about old mining camp at Sheep Creek Spring
600
Comment
HSC17006
Aliciella latifolia
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23302
San Bernardino
0.25 mi. up the canyon from spring, Sheep Springs Canyon
Comment