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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC103845
Salix exigua
R. F. Thorne
1995-4-4
63076
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon and vicinity
854
Comment
CAS-BOT-BC110155
Juncus nodosus
Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge
1977-6-23
49450
San Bernardino
East Mojave Desert, Clark Mountain Range. Colloseum Gorge.
1524
Comment
CAS-BOT-BC112001
Schoenus nigricans
R. F. Thorne; C. W. Tilforth
1972-6-29
42067
San Bernardino
Lone Pine Canyon where road crosses dry creek bed, c. 1 mi NW of Lost Lake
914
Comment
CAS-BOT-BC132473
Calochortus plummerae
Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny
1971-7-7
40866
San Bernardino
San Gabriel Mts., San Bernardino National Forest: along San Sevaine Road from Lytle Creek
1066
Comment
CAS-BOT-BC136967
Cercocarpus ledifolius var. intricatus
Robert F. Thorne; Jim Henrickson
1975-5-3
45364
San Bernardino
E. Mojave Desert, Providence Mts.: Canyon above Bonanza King Mine
1402
Comment
CAS-BOT-BC137578
Aristida purpurea var. fendleriana
Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge
1977-5-29
49264
San Bernardino
East Mojave Desert, New York Mountains. Caruthers Canyon.
1767
Comment
CAS-BOT-BC143531
Fallugia paradoxa
Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al
1977-5-14
49374
San Bernardino
E. Mojave Desert, Mid-Hills: along Butcher Knife Wash
Comment
CAS-BOT-BC143545
Fallugia paradoxa
Robert F. Thorne; C. W. Tilforth
1973-6-21
44140
San Bernardino
E. Mojave Desert, New York Mts.: Near Sagamore Mine
1676
Comment
CAS-BOT-BC152730
Holodiscus microphyllus var. microphyllus
Robert F. Thorne; B. Prigge
1978-5-27
3086
San Bernardino
E. Mojave Desert, Clark Mtn. Range, Forsellesia Canyon, above Juniper Claims
1950
Comment
CAS-BOT-BC152733
Holodiscus microphyllus var. microphyllus
R. F. Thorne; Hj. Eichler
1968-7-27
37826
San Bernardino
Near E. end of Devil's Backbone, San Gabriel Mts., Angeles National Forest
2621
Comment
CAS-BOT-BC153597
Erythranthe moschata
Robert F. Thorne; L. DeBuhr; C. Davidson; C. W. Tilforth
1976-7-15
47825
San Bernardino
San Bernardino Mts: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake, at N margin of Bluff Lake
2316
Comment
CAS-BOT-BC158297
Prunus fasciculata var. fasciculata
Robert F. Thorne; Jim Henrickson
1975-5-3
45441
San Bernardino
E. Mojave Desert, E end Granite Mts.: Snake Spring
1219
Comment
CAS-BOT-BC158679
Purshia tridentata var. glandulosa
Robert F. Thorne; C. W. Tilforth; L. DeBuhr
1977-5-14
49377
San Bernardino
Near Cottonwood Springs - E. Mojave Desert, New York Mts.
1584
Comment
CAS-BOT-BC163897
Clarkia purpurea subsp. quadrivulnera
Robert F. Thorne; B. Prigge; C. W. Tilforth
1980-6-2
54279
San Bernardino
Near Mojave River, S of Hesperia and 5.2 mi N of junction of Silverwood Lake and Hesperia roads
975
Comment
CAS-BOT-BC166382
Epilobium canum subsp. canum
Robert F. Thorne; M. Z. Thorne
1966-8-29
36622
San Bernardino
San Gabriel Mts., San Bernardino National Forest: Above Lost Lake (south side), lower end of Lone Pine Canyon
822
Comment
CAS-BOT-BC167060
Oenothera californica
Robert F. Thorne; C. W. Tilforth; John Dourley
1969-7-29
38933
San Bernardino
San Gabriel Mts., San Bernardino National Forest: C. 4.5 mi. NE of Wrightwood along Hwy. 2
1524
Comment
CAS-BOT-BC168093
Rhus aromatica
Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al.
1977-5-13
49320
San Bernardino
E. Mojave Desert, New York Mts: Caruthers Canyon
1737
Comment
CAS-BOT-BC168094
Rhus aromatica
Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al.
1977-5-13
49320
San Bernardino
E. Mojave Desert, New York Mts: Caruthers Canyon
1737
Comment
CAS-BOT-BC177270
Astragalus nutans
Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge
1977-5-29
49247
San Bernardino
E. Mojave Desert, New York Mts: Caruthers Canyon. E. San Bernardino Co.
1752
Comment
CAS-BOT-BC17743
Carex alma
Robert F. Thorne
1965-8-30
35428
San Bernardino
Angeles National Forest. San Gabriel Mountains. About 2 miles up Icehouse Canyon.
1783
Comment
CAS-BOT-BC17744
Carex alma
Robert F. Thorne; C. W. Tilforth
1973-5-30
43669
San Bernardino
East Mojave Desert. New York Mountains. Upper portion of Caruthers Canyon.
1676
Comment
CAS-BOT-BC181016
Thamnosma montana
Robert F. Thorne; Jim Hendrickson
1975-5-3
45362
San Bernardino
Canyon above Bonanza King Mine, E. Mojave Desert, Providence Mts.
1402
Comment
CAS-BOT-BC181037
Glossopetalon spinescens
Robert F. Thorne; W. Wisura; L. DeBuhr; B. Prigge
1977-6-24
49508
San Bernardino
Limestone cliffs at head of NE-trending Forsellesia Cyn., c. 1 mi. S of Juniper Claims, E. Mojave Desert, Clark Mtn. Range
1981
Comment
CAS-BOT-BC181038
Glossopetalon spinescens
R. F. Thorne; Barry Prigge
1978-5-27
3076
San Bernardino
Forsellesia Canyon, above Juniper Claims, E. Mojave Desert, Clark Mtn. Range
1767
Comment
CAS-BOT-BC181047
Glossopetalon spinescens
Robert F. Thorne; C. W. Tilforth
1973-5-31
43694
San Bernardino
Caruthers Canyon, upper end near Hard Cash Mine, E. Mojave Desert, New York Mountains
1889
Comment
CAS-BOT-BC182317
Astragalus didymocarpus var. didymocarpus
Robert F. Thorne; C. W. Tilforth; A. Shmida; B. Prigge; et al.
1978-5-8
51120
San Bernardino
Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. E. San Bernardino County
1249
Comment
CAS-BOT-BC202798
Mortonia utahensis
Robert F. Thorne; W. Wisura; C. Davidson
1977-5-26
49137
San Bernardino
E. Mojave Desert, Clark Mtn. Range: above Pachalka Spring. E. San Bernardino Co.
1584
Comment
CAS-BOT-BC228289
Cryptantha tumulosa
Robert F. Thorne; C. W. Tilforth; L. DeBuhr
1977-5-13
49324
San Bernardino
E. MOJAVE DESERT, NEW YORK MTS: Caruthers Canyon below Giant Ledge Mine on limestone rocks and mine tailings
1859
Comment
CAS-BOT-BC234908
Lonicera subspicata var. denudata
R. F. Thorne; Hj. Eichler
1968-7-27
37815
San Bernardino
San Gabriel Mts., Angeles National Forest: Just above turn-off to Icehouse Canyon
1499
Comment
CAS-BOT-BC268215
Eriogonum umbellatum var. munzii
R. F. Thorne; C. W. Tilforth; et al.
1979-7-12
53483
San Bernardino
San Bernardino. San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley
2209
Comment
CAS-BOT-BC268736
Eriogonum microthecum var. simpsonii
R. F. Thorne; C. W. Tilforth; L. DeBuhr; et al.
1976-10-29
47999
San Bernardino
E. Mojave Desert, New York Mts: along mine road S of Keystone Canyon
1828
Comment
CAS-BOT-BC272374
Pappostipa speciosa
Robert F. Thorne; C. W. Tilforth; Avi Shmida; et al.
1978-5-9
51277
San Bernardino
Coyote Springs (NE corner of rane), Granite Mts., E. Mojave Desert
1005
Comment
CAS-BOT-BC287664
Ericameria linearifolia
Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al.
1977-5-13
49293
San Bernardino
E Mojave Desert, New York Mts: Caruthers Canyon
1737
Comment
CAS-BOT-BC298558
Erigeron divergens
Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge
1977-5-29
s.n.
San Bernardino
E. MOJAVE DESERT, NEW YORK MTS: Caruthers Canyon. Moist sandy bottom of intermittent stream bed
1737
Comment
CAS-BOT-BC312733
Hymenoxys cooperi
Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge
1977-5-29
49248
San Bernardino
E. Mojave Desert, New York Mts: Caruthers Canyon. E. San Bernardino Co.
1859
Comment
CAS-BOT-BC322870
Stephanomeria pauciflora
R. F. Thorne
1978-1-22
7843
San Bernardino
Barstow to Vegas, Motorcycle raceway, San Bernardino Base Line
Comment
CAS-BOT-BC334470
Astragalus lentiginosus var. variabilis
Robert F. Thorne
1964-5-3
33997
San Bernardino
5 miles E and ca 1 mile N of road to Twentynine Palms
Comment
CAS-BOT-BC341163
Scutellaria mexicana
Robert F. Thorne
1964-5-5
34008
San Bernardino
Ca. 1.5 miles N of Joshua Tree
Comment
CAS-BOT-BC402160
Thamnosma montana
R. F. Thorne; C. W. Tilforth; Larry E. DeBuhr; B. Tucker; R. K. Benjamin; et al
1976-10-30
48636
San Bernardino
Granite Mountains, eastern Mojave Desert: Cottonwood Springs, near campsite at end of road.
1311
Comment
CAS-BOT-BC402163
Eriogonum wrightii var. wrightii
R. F. Thorne; C. W. Tilforth; Larry E. DeBuhr; B. Tucker; R. K. Benjamin; et al
1976-10-30
48645
San Bernardino
Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs.
1402
Comment
CAS-BOT-BC402164
Eriogonum umbellatum var. subaridum
R. F. Thorne; C. W. Tilforth; Larry E. DeBuhr; B. Tucker; R. K. Benjamin; et al
1976-10-30
48646
San Bernardino
Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs.
1402
Comment
CAS-BOT-BC421433
Aristida
Robert F. Thorne; C. W. Tilforth; A. Shmida; B. Prigge; et al
1978-5-9
51307
San Bernardino
E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts., NE San Bernardino Co.
1249
Comment
CAS-BOT-BC421440
Elymus elymoides
Robert F. Thorne; C. W. Tilforth; et al
1979-7-13
53527
San Bernardino
San Bernardino Mts: San Bernardino National Forest, just W of Holcomb Valley Campground
2247
Comment
CAS-BOT-BC422176
Rumex californicus
R. F. Thorne; C. W. Tilforth; et al
1979-7-12
53508
San Bernardino
San Bernardino National Forest, on placer workings just W. of Holcomb Valley Campground
2247
Comment
CAS-BOT-BC44814
Arctostaphylos pungens
Robert F. Thorne; C. W. Tilforth; L. DeBuhr
1977-5-13
49294
San Bernardino
E. Mojave Desert, New York Mts: Caruthers Canyon.
1737
Comment
CAS-BOT-BC453724
Potamogeton illinoensis
Robert F. Thorne; M. Z. Thorne
1966-8-29
36612
San Bernardino
San Gabriel Mts., San Bernardino National Forest: Lost Lake at lower end of Lone Pine Canyon
822
Comment
CAS-BOT-BC527139
Zigadenus brevibracteatus
Robert F. Thorne; A. Shmida; B. Prigge; et al.
1978-5-7
2774
San Bernardino
SW of Granite Cove, Mojave Desert, Granite Mts.
1280
Comment
CAS-BOT-BC60984
Stanleya pinnata var. pinnata
Robert F. Thorne; C. W. Tilforth
1969-6-26
38187
San Bernardino
San Gabriel Mountains, San Bernardino National Forest. Near junction of Stover Canyon with Lone Pine Canyon.
1828
Comment
CAS-BOT-BC63145
Ceanothus vestitus
Robert F. Thorne; C. W. Tilforth; John Dourley
1969-7-29
38920
San Bernardino
San Gabriel Mts., Mojave Desert Slope: Desert Front Rd. near Oak Spring n. of Wrightwood, c. 1.5 mi. w. of Sheep Creek.
1524
Comment
CAS-BOT-BC73721
Celtis reticulata
Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge
1977-6-23
49452
San Bernardino
E. Mojave Desert, Clark Mtn. Range - in Colosseum Gorge.
1524
Comment
CAS-BOT-BC80439
Calocedrus decurrens
R. F. Thorne; Hj. Eichler
1968-7-27
37819
San Bernardino
San Gabriel Mts., Angeles National Forest: just above turn-off to Icehouse Canyon; near Camp San Antonio
1493
Comment
CHSC101734
Diplacus bigelovii var. bigelovii
Robert F. Thorne; C. W. Tilforth
1973-6-1
43760
San Bernardino
East Mojave Desert; Kingston Mountains; ca 2 mi. ENE of Horsethief Springs by road near Blackwater Mine.
1280
Comment
CHSC108901
Atriplex canescens
R. F. Thorne; C. W. Tilforth,Larry DeBuhr,B. Tucker,R. K. Benjamin
1976-10-29
47933
San Bernardino
Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon.
1662
Comment
CHSC109024
Lepidium fremontii
R. F. Thorne; R. K. Benjamin et al.
1963-4-12
32474
San Bernardino
20 miles southeast of Old Woman Springs, southwest edge Mojave Desert.
Comment
CHSC23179
Coleogyne ramosissima
Robert F. Thorne; C. W. Tilforth
1973-6-1
43773
San Bernardino
E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horse theif Springs by raod near Blackwater Mine.
1280
Comment
CHSC23187
Eriogonum deflexum var. deflexum
Robert F. Thorne; C. W. Tilforth
1973-6-1
43753
San Bernardino
Kingston Mts. C. 2 mi ENE of Horsethief Springs by road near Blackwater Mine.
1280
Comment
CHSC23194
Brickellia arguta
Robert F. Thorne; C. W. Tilforth
1973-6-1
43791
San Bernardino
E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs.
1280
Comment
CHSC23204
Krameria erecta
Robert F. Thorne; C. W. Tilforth
1973-6-1
43756
San Bernardino
E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine.
1280
Comment
CHSC23212
Eriogonum nidularium
Robert F. Thorne; C. W. Tilforth
1973-6-1
43754
San Bernardino
E. Mojave desert. Kingston Mts. C. 2 mi ENE of Horsethief Springs by road near Blackwater Mine.
1280
Comment
CHSC23213
Krameria erecta
Robert F. Thorne; C. W. Tilforth
1973-6-1
43757
San Bernardino
E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine.
1280
Comment
HSC24476
Platanthera sparsiflora
R. F. Thorne, Selwyn Everist
1971-7-31
41119
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Cienaga near head of Coldwater Fork of Lytle Creek
2134
Comment
HSC24477
Festuca rubra
R. F. Thorne, Selwyn Everist
1971-7-31
41123
San Bernardino
San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch
2378
Comment
HSC24672
Eriogonum heermannii var. heermannii
R. F. Thorne, C. W. Tilforth, John Dourley
1969-7-29
38938
San Bernardino
San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2;
1524
Comment
HSC25566
Juncus saximontanus
R. F. Thorne, M. Z. Thorne
1969-7-9
38465
San Bernardino
San Gabriel Mtns., Wrightwood, margin of Wright Lake
1841
Comment
HSC31483
Styrax redivivus
R. F. Thorne, Arthur C. Gibson, J. P. Simon, D. J. McGillivray
1970-4-17
39465
San Bernardino
Behind Sycamore Flat Forestry Station, hilltop of Lower Lytle Creek Divide
610
Comment
HSC46432
Lupinus polyphyllus subsp. bernardinus
R. F. Thorne
1976-8-15
4688
San Bernardino
San Bernadine Mtns., Upper South Fork Meadow, San Gorgonio Wilderness Area.
2439
Comment
HSC65702
Aristida parishii
R. F. Thorne, C. W. Tilforth, B. Prigge, et al
1977-10-28
50647
San Bernardino
E. Mojave Desert, Granite Mountains, Budweiser Canyon
1220
Comment
HSC65704
Setaria parviflora
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50702
San Bernardino
E. Mojave Desert, Providence Mtns: Canyon above Bonanza King Mine.
1402
Comment
HSC65718
Hulsea vestita subsp. pygmaea
R. F. Thorne, Christopher Davidson, W. Wisura, L. Goodman, T. P. Krantz
1977-7-20
49862
San Bernardino
San Gorgonio Wilderness: San Gorgonio Mtn near junction of Sky High and Summit Ridge Trails
3415
Comment
HSC65726
Arabis perennans
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-13
49337
San Bernardino
E Mojave Desert, New York Mtns.; Upper Caruthers Canyon towards peak W from Giant Ledge Mine
2012
Comment
HSC65727
Holodiscus microphyllus var. microphyllus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-13
49340
San Bernardino
Upper Caruthers Canyon toward peak W from Giant Ledge Mine
2073
Comment
HSC65754
Aristida purpurea var. nealleyi
R. F. Thorne, L. DeBuhr,, W. Wisura, B Prigge
1977-6-23
49442
San Bernardino
Clark Mountian Range, Colosseum Gorge
1585
Comment
HSC65768
Fendlerella utahensis
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-24
49504
San Bernardino
E Mojave Desert, Clark Mountains: at head of NE-trending Forsellesia Canyon, ca. 1 mile S of Juniper Claims
1982
Comment
HSC65770
Panicum urvilleanum
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-9
51237
San Bernardino
E Mojave Desert, S edge of Kelso Dunes near Bull Canyon Wash from Granite Mtns.
732
Comment
HSC65774
Ribes montigenum
R. F. Thorne, Christopher Davidson, W. Wisura, L. Goodman, T. P. Krantz
1977-7-20
49878
San Bernardino
San Gorgonio Mtn., east of summit along Summit Ridge Trail
3384
Comment
HSC65786
Purshia tridentata var. glandulosa
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-25
49523
San Bernardino
E. Mojave Desert; Kingston Mountains, ca. 2 miles SW of Tecopa Pass and Horse Theif Springs, N-facing Valley leading S to main ridge.
1768
Comment
HSC65787
Ribes roezlii
R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz
1977-7-21
49951
San Bernardino
San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of Manzanita Springs
2439
Comment
HSC65791
Solanum triflorum
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-24
49513
San Bernardino
E Mojave Desert, Clark Mtn. Range, corral near Green's Mine Well
1585
Comment
HSC65799
Nemacladus orientalis
R. F. Thorne, C. W. Tilforth, A. Shmida, et al.
1978-5-10
51380
San Bernardino
E Mojave Desert, Mesquite Mountains, Winter's Pass.
1098
Comment Read comments May 4 2012
HSC78895
Elaeagnus angustifolia
R. F. Thorne, W. Wisura, John Dourley, Tim Krantz
1982-6-18
55017
San Bernardino
San Bernardino Mtns., NW end of Baldwin Lake, Nature Conservancy area, near edge of lake.
2050
Comment
HSC78900
Salix exigua var. hindsiana
R. F. Thorne, B. A. Prigge
1979-5-10
52797
San Bernardino
Along Crowder Creek, 1 mi. E of Cajon Junction on I-15
976
Comment
HSC78902
Nicolletia occidentalis
R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al.
1979-5-22
53038
San Bernardino
Along township road ca. 1 mi. S of Lucerne Valley Hwy, and ca. 1 mi. SW of S end of Rabbit Dry Lake
907
Comment
HSC78904
Tetradymia axillaris var. longispina
R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al.
1979-5-22
52960
San Bernardino
S of Santa Fe Railroad near Grapevine Canyon Road, ca. 3 air mi. SSE of Fifteenmile Point, near junction of Oriole and Flicker Streets.
1098
Comment
HSC80318
Carex rossii
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53147
San Bernardino
Along Caribou Creek in Van Dusen Canyon, 1.6 mi. N of junction with Hwy. 38 in Big Bear City
2165
Comment
HSC80350
Carex fracta
K. Thorne, Mike Herter, B. A. Prigge
1979-7-3
53301
San Bernardino
Along Holcomb Creek and tributary where crossed by FS 3N16
1677
Comment
HSC80352
Hypericum scouleri
R. F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53305
San Bernardino
San Bernardino National Forest, along Holcomb Creek and tributary where crossed by FS Rd. 3N16
1677
Comment
HSC80365
Myosurus apetalus var. montanus
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53086
San Bernardino
San Bernardino Mtns., margin of Big Bear Lake at E end on S side W of Big Bear City
2058
Comment
HSC80372
Cryptantha confertiflora
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54363
San Bernardino
San Bernardino National Forest; Lower Van Dusen Canyon along Caribou Creek and on W-facing or S-facing slopes
Comment
HSC80374
Arabis parishii
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-23
54321
San Bernardino
San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground
2248
Comment
HSC80386
Acer glabrum var. diffusum
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53153
San Bernardino
Along Caribou Creek in Van Dusen Canyon, 1.6 mi. N of junction with Hwy. 38 in Big Bear City
2165
Comment
HSC80387
Vulpia microstachys
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-23
54373
San Bernardino
San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake.
Comment
HSC82705
Carex rossii
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53169
San Bernardino
Upper Holcomb Valley, S of Holcomb Valley Campground
2241
Comment
HSC82708
Delphinium parishii
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53205
San Bernardino
Holcomb Valley: Along Holcomb Creek below Hitchcock Ranch, where 3N12 corsses the creek
2195
Comment
HSC82729
Gayophytum diffusum subsp. parviflorum
R. F. Thorne, C. W. Tilforth, John Little
1979-7-14
53052
San Bernardino
At E end of Big Bear Lake on S side W of Big Bear City
2058
Comment
HSC82737
Carex praegracilis
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53070
San Bernardino
Margin of Big Bear Lake at E end on S side of Big Bear City.
2058
Comment
HSC82743
Amaranthus fimbriatus
R. F. Thorne, R. Dahlgren, Gertrud Dahlgren
1979-8-22
53552
San Bernardino
Joshua Tree National Monument, Indian Cove
976
Comment
HSC83873
Callitriche palustris
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47759
San Bernardino
San Bernardino Mtns., Bluff Lake, ca. 1.5 mi. due S of W end of Big Lake, at NE edge of Bluff Lake.
2317
Comment
HSC84095
Argemone munita subsp. rotundata
R. F. Thorne, W. Wisura, John Dourley
1982-6-18
55050
San Bernardino
San Bernardino National Forest, along Cushenbury Grade
1835
Comment
LA103749
Porophyllum gracile
Robert F. Thorne; C. W. Tilforth
1973-5-30
43595
San Bernardino
Amboy Road just S of Sheephole Summit at S foot of Sheephole
579
Comment
LA103783
Muhlenbergia filiformis
Robert F. Thorne; C. W. Tilforth
1979-7-13
53456
San Bernardino
Green Valley Lake
2110
Comment
NY188565
Frasera albomarginata
R. F. Thorne
1973-6-21
44166
San Bernardino
E. Mojave Desert, New York Mts.: Narrow canyon above Sagamore Mine.
1706.9
Comment
NY29071
Penstemon stephensii
R. F. Thorne
1973-6-1
43831
San Bernardino
E. Mojave Desert, Kingston Mountains: ca. 0.5 mile east of Horsethief Springs
1463.0
Comment Read comments Jul 25 2011
NY29144
Abies concolor
R. F. Thorne
1977-5-26
49200
San Bernardino
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
NY592873
Penstemon eatonii var. undosus
R. F. Thorne
1973-5-30
43626
San Bernardino
East Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1676.4
Comment
NY61865
Pinus monophylla
R. F. Thorne
1973-4-28
43248
San Bernardino
Eastern Mojave Desert, Providence Mountains: canyon above Cornfield Springs
1158.2
Comment
NY629281
Penstemon palmeri var. palmeri
R. F. Thorne
1973-5-30
43627
San Bernardino
East Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon
1676.4
Comment
NY662540
Penstemon thompsoniae
R. F. Thorne
1973-5-31
43686
San Bernardino
East Mojave Desert, New York Mountains: Caruthers Canyon, upper end near Hard Cash Mine
1889.8
Comment
NY664618
Bromus tectorum
R. F. Thorne
1973-5-31
43678
San Bernardino
E. Mojave Desert, New York Mts.: Upper portion of Caruthers Canyon
1676.4
Comment
NY70829
Ephedra viridis
R. F. Thorne
1973-6-1
43828
San Bernardino
East Mojave Desert, Kingston Mountains: ca. 0.5 mile east of Horsethief Springs
1371.6
Comment
NY76253
Lepidium montanum var. cinereum
R. F. Thorne
1973-5-30
43622
San Bernardino
East Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon
1676.4
Comment
NY786779
Keckiella antirrhinoides var. microphylla
R. F. Thorne
1973-6-1
43824
San Bernardino
East Mojave Desert, Kingston Mountains: ca. 1/2 mile east of Horsethief Springs
1371.6
Comment
NY802379
Lotus argyraeus var. multicaulis
R. F. Thorne
1973-5-30
43646
San Bernardino
East Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon
1676
Comment
OBI37637
Limosella aquatica
Robert F. Thorne, Leila Shultz and Tim Krantz
1980-10-3
54855
San Bernardino
San Bernardino Natl Forest. Along lower Holcomb Crk where crossed by rd N from Fawnskin, N of Delamar Mt, W of Hitchcock Ranch
2547
Comment
OBI37721
Cercocarpus intricatus
Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, and W. Wisura
1978-5-25
51738
San Bernardino
Providence Mts: Middle Gilroy Cyn
1372
Comment
POM275313
Galium stellatum
Robert F. Thorne, C. W. Tilforth, R. K. Benjamin
1977-5-15
49410
San Bernardino
Cottonwood Wash at NE spur of Granite Mts., S. of Kelso Dunes.
1067
Comment
POM362821
Salix lemmonii
Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz
1977-7-21
49941
San Bernardino
San Gorgonio Wilderness; At Limber Pine Springs.
2652
Comment
POM367396
Arctostaphylos patula subsp. platyphylla
R. F. Thorne, C. Davidson, W. Wisura, T. P. Krantz
1977-7-21
49944
San Bernardino
San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of San Bernardino Peak
2607
Comment
POM369147
Cryptantha flavoculata
R. F. Thorne, Tilforth, DeBuhr
1977-5-13
49324
San Bernardino
New York Mountains: Caruthers Canyon below Giant Ledge Mine
1860
Comment
RSA0019806
Bromus tectorum
R. F. Thorne, B. A. Prigge, C. W. Tilforth
54376
San Bernardino
San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake.
Comment
RSA0037256
Aristida
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al.
1978-5-9
51307
San Bernardino
E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts
1249
Comment
RSA0043194
Nemophila menziesii var. integrifolia
Robert F. Thorne
1995-4-25
63000
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA0063183
Heuchera parishii
R. F. Thorne
1962-9-25
32330
San Bernardino
Above timberline on San Gorgonio Mountain, San Bernardino National Forest.
3201
Comment
RSA0070479
Orobanche californica subsp. feudgei
Robert F. Thorne, Tim Krantz
1982-8-20
55125
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch.
2195
Comment
RSA0070910
Cirsium scariosum
R. F. Thorne, C. W. Tilforth
1980-8-12
54682
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area.
2360
Comment
RSA0076242
Mimulus androsaceus
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53082
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at east end on south side, west of Big Bear City.
2058
Comment
RSA0117307
Collinsia parviflora
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54317
San Bernardino
San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground.
2248
Comment
RSA0124651
Eriastrum signatum
R. F. Thorne, Tim Krantz
1982-8-20
55140
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA0125155
Eriastrum diffusum subsp. diffusum
R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al.
1978-5-9
51295
San Bernardino
E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts.
1158
Comment
RSA0126580
Arabis hirsuta var. glabrata
R. F. Thorne, Tim P. Krantz, Phil Pack, Mae Z. Thorne
1982-9-10
55339
San Bernardino
San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA0129774
Arabis parishii
R. F. Thorne
1975-8-11
47327
San Bernardino
San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon
Comment
RSA161007
Garrya veatchii
Robert F. Thorne
1963-01
31644
San Bernardino
1/2 miles N of summit of Cajon Pass on old road.
1220
Comment
RSA167590
Mirabilis laevis var. retrorsa
Robert F. Thorne
1964-5-3
33848
San Bernardino
Near hwy ca. 4 miles S of Morongo Valley and ca. 3 miles S of San Bernardino Co. line.
Comment
RSA167662
Eriogonum inflatum var. inflatum
Robert F. Thorne
1964-5-3
33855
San Bernardino
3 miles E of Joshua Tree off road to Twentynine Palms.
Comment
RSA167755
Gilia sinuata
R. F. Thorne
1964-5-3
33974
San Bernardino
3 miles E of Joshua Tree off road to Twentynine Palms.
Comment
RSA171051
Dodecatheon alpinum subsp. majus
Robert F. Thorne
1963-5-27
31855
San Bernardino
N side of Big Bear Lake
2073
Comment
RSA171055
Eriogonum nidularium
Robert F. Thorne
1963-4-12
32460
San Bernardino
Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert.
1128
Comment
RSA171081
Nicolletia occidentalis
R. F. Thorne
1963-4-12
32514
San Bernardino
About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA171093
Grayia spinosa
R. F. Thorne
1963-4-12
32476
San Bernardino
Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert.
1128
Comment
RSA171136
Cercocarpus ledifolius
Robert F. Thorne
1963-5-27
31859
San Bernardino
N side of Big Bear Lake, San Bernardino National Forest.
2073
Comment
RSA171172
Dithyrea californica
R. F. Thorne
1963-4-12
32452
San Bernardino
9 miles NE of Yucca Valley, SW edge Mojave Desert.
1220
Comment
RSA171979
Stillingia linearifolia
R. F. Thorne
1963-4-12
32464
San Bernardino
Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert.
1128
Comment
RSA172182
Ceanothus leucodermis
Robert F. Thorne
1963-5-27
31868
San Bernardino
San Bernardino Nat'l Forest; along E fork of Mt. Home Creek where crossed by Hwy 38, ca. 5 miles NW of Forest Home
1220
Comment
RSA172284
Saltugilia splendens
R. F. Thorne
1963-5-27
31871
San Bernardino
San Bernardino National Forest; along E fork of Mt. Home Creek where crossed by Hwy 38, ca. 5 miles NW of Forest Home
1220
Comment
RSA173979
Mentzelia mojavensis
Robert F. Thorne
1963-4-12
32478
San Bernardino
Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert.
1128
Comment
RSA175083
Camissonia claviformis subsp. claviformis
Robert F. Thorne
1963-4-12
32496
San Bernardino
Sandy desert about 7 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA175142
Hymenoclea salsola
R. F. Thorne
1963-4-12
32491
San Bernardino
16 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA175186
Dithyrea californica
R. F. Thorne
1963-4-12
32515
San Bernardino
About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA175188
Descurainia pinnata subsp. brachycarpa
R. F. Thorne
1963-4-12
32490
San Bernardino
16 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA175194
Dalea mollis
R. F. Thorne
1963-4-12
32517
San Bernardino
About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA176268
Eriogonum wrightii var. subscaposum
Robert F. Thorne
1962-9-25
32343
San Bernardino
On San Gorgonio Mountain, San Bernardino National Forest.
3354
Comment
RSA176305
Oenothera deltoides subsp. cognata
Robert F. Thorne
1964-5-3
34001
San Bernardino
5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms.
Comment
RSA176316
Camissonia pallida subsp. pallida
Robert F. Thorne
1964-5-3
33983
San Bernardino
3 miles E of Joshua Tree off road to Twentynine Palms.
Comment
RSA176321
Coreopsis californica
R. F. Thorne
1964-5-3
33993
San Bernardino
5 miles E of Joshua Tree on road to Twentynine Palms
Comment
RSA188559
Draba corrugata var. corrugata
R. F. Thorne
1965-8-30
35452
San Bernardino
Angeles National Forest: rocky summit of Ontario Peak; San Gabriel Mts.
2650
Comment
RSA188566
Hieracium horridum
R. F. Thorne
1965-8-30
35451
San Bernardino
Angeles National Forest: rocky summit of Ontario Peak; San Gabriel Mts.
2650
Comment Read comments Feb 5 2010
RSA188567
Lotus nevadensis var. davidsonii
R. F. Thorne
1965-8-30
35441
San Bernardino
Kelly's camp
2378
Comment
RSA188568
Sarcodes sanguinea
R. F. Thorne
1965-8-30
35444
San Bernardino
about 1/4 mi. from Ontario Peak, above trail.
2607
Comment
RSA188576
Carex fracta
Robert F. Thorne
1965-8-30
35433
San Bernardino
San Gabriel Mountains: Angeles National Forest, Columbine Spring about 3 miles up Icehouse Canyon
2043
Comment
RSA188577
Carex subfusca
Robert F. Thorne
1965-8-30
35442
San Bernardino
San Gabriel Mountains; Angeles National Forest, above trail near Kelly's camp from Icehouse saddle
2378
Comment
RSA188578
Pterospora andromedea
R. F. Thorne
1965-8-30
35443
San Bernardino
along Ontario Peak trail about 1/2 mi. from Kelly's Camp
2530
Comment
RSA188581
Boechera californica
R. F. Thorne
1965-8-30
35429
San Bernardino
Angeles National Forest; Icehouse Canyon
1768
Comment
RSA188585
Aralia californica
R. F. Thorne
1965-8-30
35425
San Bernardino
San Gabriel Mountains: Angeles National Forest, about 1 mile up Icehouse Canyon
1738
Comment
RSA191056
Lupinus formosus var. formosus
R. F. Thorne
1967-7-2
37252
San Bernardino
San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village.
1357
Comment
RSA191057
Trifolium albopurpureum var. albopurpureum
R. F. Thorne
1967-7-2
37254
San Bernardino
Angeles National Forest: Chapman Ranch, above Mt. Baldy Village.
1357
Comment
RSA191061
Clarkia rhomboidea
Robert F. Thorne, M. Z. Thorne
1967-7-2
37243
San Bernardino
San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village.
1357
Comment
RSA191065
Cryptantha simulans
R. F. Thorne, M. Z. Thorne
1967-7-2
37247
San Bernardino
San Gabriel Mts., Angeles National Forest: Moist, grassy pond margin in Chapman Ranch, above Baldy Village, San Antonio Canyon
1357
Comment
RSA191069
Glechoma hederacea
Robert F. Thorne, M. Z. Thorne
1967-7-2
37237
San Bernardino
San Antonio Canyon: Chapman Ranch above Mt. Baldy Village.
1357
Comment
RSA191076A
Lepidium virginicum var. pubescens
R. F. Thorne, M. Z. Thorne
1967-7-2
37228
San Bernardino
Angeles National Forest: Chapman Ranch, above Mt. Baldy Village.
1357
Comment
RSA191086
Oenothera elata subsp. hirsutissima
Robert F. Thorne
1967-7-2
37213
San Bernardino
San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village.
1357
Comment
RSA191087
Muilla maritima
Robert F. Thorne, M. Z. Thorne
1967-7-2
37215
San Bernardino
Angeles National Forest: above Baldy Village, San Antonio Canyon
1357
Comment
RSA191088
Carex praegracilis
Robert F. Thorne
1967-7-2
37216
San Bernardino
Angeles National Forest: above Baldy Village, San Antonio Canyon
1357
Comment
RSA191460
Galium angustifolium
Robert F. Thorne, Lindsay Smith
1966-5-28
36379
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA191462
Amorpha californica var. californica
R. F. Thorne
1966-5-28
36401
San Bernardino
San Bernardino National Forest. W facing slope of ridge between Cajon and Lone Pine Canyon, ca. 2 miles W of Cajon Jct.
1067
Comment
RSA191463
Mentzelia micrantha
Robert F. Thorne, Lindsay Smith
1966-5-28
36409
San Bernardino
Cajon Canyon: ca. 1 mile W of Cajon Junction
915
Comment
RSA191472
Penstemon centranthifolius
Robert F. Thorne, Lindsay Smith
1966-5-28
36360
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: near Highway 2, ca. 3 miles NE of Wrightwood just inside forest boundary
1524
Comment
RSA191473
Elymus elymoides
R. F. Thorne, Lindsay Smith
1966-5-28
36364
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA191484
Lotus grandiflorus var. grandiflorus
R. F. Thorne
1966-5-30
36405
San Bernardino
slope of ridge between Cajon Canyon and Lone Pine Canyon
1066
Comment
RSA191496
Arenaria macradenia var. arcuifolia
R. F. Thorne, Lindsay Smith
1966-5-28
36366
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA191497
Krascheninnikovia lanata
R. F. Thorne, Lindsay Smith
1966-5-28
36368
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA191498
Juniperus californica
Robert F. Thorne, Lindsay Smith
1966-5-28
36372
San Bernardino
just N of the San Gabriel Mts. along Hwy136, ca 2 miles WNW of Phelan near los Angeles Co. line
1220
Comment
RSA191500
Juniperus californica
Robert F. Thorne, Lindsay Smith
1966-5-28
36374
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA191502
Chamaesyce albomarginata
R. F. Thorne, Lindsay Smith
1966-5-28
36367
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA191503
Grayia spinosa
R. F. Thorne, Lindsay Smith
1966-5-28
36375
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA191514
Camissonia strigulosa
Robert F. Thorne
1966-4-23
36185
San Bernardino
San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct.
915
Comment
RSA191520
Salvia mellifera
Robert F. Thorne
1966-4-23
36180
San Bernardino
San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct.
915
Comment
RSA191522
Rhus ovata
R. F. Thorne, Lindsay Smith
1966-5-28
36399
San Bernardino
Lone Pine Canyon, ca. 5 miles SE of Wrightwood. San Bernardino National Forest.
976
Comment
RSA191523
Achnatherum speciosum
R. F. Thorne
1966-5-28
36365
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA191540
Ribes indecorum
Robert F. Thorne
1966-4-23
36164
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: ca. 2.5 mi. SW of Cajon Junction in Lone Pine Canyon
1006
Comment Read comments Oct 13 2012
RSA191542
Lupinus formosus var. formosus
R. F. Thorne
1966-4-23
36159
San Bernardino
San Bernardino National Forest: ca. 2.5 miles NNE of Wrightwood at boundary of National Forest
1524
Comment
RSA191543
Rhus trilobata
R. F. Thorne
1966-4-23
36172
San Bernardino
San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct.
914
Comment
RSA191556
Elymus elymoides subsp. californicus
R. F. Thorne
1966-6-20
36559
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: talus slopes near upper end of Icehouse Canyon.
2195
Comment
RSA191557
Epilobium canum subsp. latifolium
Robert F. Thorne
1966-6-20
36534
San Bernardino
San Bernardino National Forest. Rocky talus slope along trail above stream in lower portion of Icehouse Canyon
1738
Comment
RSA191558
Ceanothus greggii var. vestitus
Robert F. Thorne
1966-4-23
36161
San Bernardino
San Bernardino National Forest: ca. 2.5 miles NNE of Wrightwood at boundary of National Forest
1524
Comment
RSA191561
Collinsia heterophylla
Robert F. Thorne, Lindsay Smith
1966-5-28
36392
San Bernardino
Rocky ledges near Sheep Spring
1055
Comment
RSA191569
Allium burlewii
Robert F. Thorne
1966-6-20
36548
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: on NW slope of Cucamonga peak, Cucamonga wild area
2439
Comment
RSA191588
Ludwigia repens
Robert F. Thorne, M. Z. Thorne
1966-8-29
36613
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Lost Lake, at west end, at lower end of Lone Pine Canyon
823
Comment
RSA191606
Eriophyllum pringlei
R. F. Thorne
1964-5-3
33979
San Bernardino
3 miles E of Joshua Tree off road to Twentynine Palms.
Comment
RSA191607
Syntrichopappus fremontii
R. F. Thorne
1963-4-12
32467
San Bernardino
Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert.
1128
Comment
RSA191608
Eriophyllum wallacei
R. F. Thorne
1963-4-12
3248
San Bernardino
16 miles ESE of Old Woman Springs, SW edge Mojave Desert, ca.
1067
Comment
RSA191611
Cistanthe monandra
R. F. Thorne
1963-4-12
32471
San Bernardino
Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert.
1128
Comment
RSA191615
Festuca brachyphylla
R. F. Thorne
1962-9-25
32338
San Bernardino
On San Gorgonio Mountain, San Bernardino National Forest.
3354
Comment
RSA199988
Linanthus maculatus
R. F. Thorne, L. Stebbins
1968-3-24
37870
San Bernardino
3 miles S of Joshua Tree at junc. of Chipmunk Trail and Park Ave., 2.9 miles N of NW entrance to Joshua Tree National Monument.
915
Comment
RSA225325
Cryptantha intermedia
R. F. Thorne
1971-7-7
40915
San Bernardino
San Bernardino National Forest: Near San Sevaine Cow Camp
1433
Comment
RSA225657
Chrysolepis sempervirens
Robert F. Thorne
1971-6-12
39858
San Bernardino
Mt. San Antonio: Baldy Notch
2439
Comment
RSA225661
Linanthus concinnus
R. F. Thorne, M. Z. Thorne, Christopher Davidson
1971-6-12
39866
San Bernardino
Yellow Pine Forest.
Comment
RSA225671
Chaenactis santolinoides
R. F. Thorne
1971-6-12
39867
San Bernardino
San Bernardino Mts, Yellow pine forest
2439
Comment
RSA225753
Eriogonum davidsonii
Robert F. Thorne, M. Z. Thorne, C. Davidson
s.n.
San Bernardino
San Gabriel Mountains, Angeles National Forest: Mt. San Antonio, Devil's Backbone
2744
Comment
RSA225764
Penstemon rostriflorus
Robert F. Thorne, Selwyn Everist
1971-7-31
225764
San Bernardino
San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch
2378
Comment
RSA225774
Symphoricarpos rotundifolius var. parishii
R. F. Thorne, Selwyn Everist
1971-7-31
41101
San Bernardino
Cienega near head of Coldwater Fork of Lytle Creek
2133
Comment
RSA225782
Apocynum cannabinum
R. F. Thorne, Selwyn Everist
1971-7-31
41108
San Bernardino
Cienega near head of Coldwater Fork of Lytle Creek
2133
Comment
RSA225791
Maianthemum stellatum
Robert F. Thorne, Selwyn Everist
1971-7-31
41103
San Bernardino
Cienaga near head of Coldwater Fork of Lytle Creek; San Bernardino National Forest
Comment
RSA225795
Epilobium ciliatum subsp. glandulosum
Robert F. Thorne
1971-7-31
41116
San Bernardino
Cienega near head of Coldwater Fork of Lytle Creek
2134
Comment
RSA225799
Carex phaeocephala
Robert F. Thorne, C. W. Tilforth, John Dourley
1971-7-28
41054
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: summit ridge of Dawson Peak
2912
Comment
RSA225813
Carex phaeocephala
Robert F. Thorne, C. W. Tilforth, John Dourley
1971-7-28
41056
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: summit ridge of Dawson Peak
2912
Comment
RSA225824
Calystegia occidentalis subsp. fulcrata
R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40907
San Bernardino
San Bernardino National Forest: Near San Sevaine Cow Camp.
1433
Comment
RSA225832
Cryptantha intermedia
R. F. Thorne
1971-7-7
40957
San Bernardino
San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek
829
Comment
RSA225833
Cycladenia humilis var. venusta
R. F. Thorne, C. W. Tilforth, John Dourley
1971-7-27
41038
San Bernardino
sharp ridge running N from Pine Mt. peak to Wright Mt.
2590
Comment
RSA225851
Galium angustifolium subsp. angustifolium
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40938
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: San Sevaine Ridge, along San Sevaine Road.
1311
Comment
RSA225855
Collinsia heterophylla
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40927
San Bernardino
San Bernardino National Forest: Near San Sevaine Cow Camp.
1433
Comment
RSA225859
Eragrostis mexicana subsp. virescens
R. F. Thorne
1971-7-7
40954
San Bernardino
San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek
829
Comment
RSA225866
Solanum umbelliferum
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40919
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp.
1433
Comment
RSA225867
Saltugilia splendens subsp. splendens
R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40921
San Bernardino
San Gabriel Mountains; San Bernardino National Forest: Near San Sevaine Cow Camp.
1433
Comment
RSA225868
Epipactis gigantea
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40903
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp
1433
Comment
RSA225876
Chamaesyce serpillifolia subsp. serpillifolia
R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40886
San Bernardino
San Bernardino National Forest: Lower flats of San Sevaine Cow Camp.
1433
Comment
RSA225878
Allium burlewii
Robert F. Thorne, C. W. Tilforth, John Dourley
1971-7-28
41052
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: summit ridge of Dawson Peak
2912
Comment
RSA225881
Lotus strigosus
R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40884
San Bernardino
San Bernardino National Forest: Lower flats of San Sevaine Cow Camp.
1433
Comment
RSA225890
Lotus heermannii var. heermannii
R. F. Thorne
1971-7-7
40856
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon
884
Comment
RSA225896B
Lupinus bicolor
R. F. Thorne
1971-7-7
40881
San Bernardino
San Bernardino National Forest: Near San Sevaine Cow Camp.
1433
Comment
RSA225901
Chlorogalum pomeridianum var. pomeridianum
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40874
San Bernardino
San Gabriel Mountains. San Bernardino National Forest: Grapevine Spring
1280
Comment
RSA225905
Phacelia davidsonii
Robert F. Thorne
1971-7-7
40931
San Bernardino
San Bernardino National Forest: Near San Sevaine Cow Camp.
1433
Comment
RSA225909
Scirpus microcarpus
Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny
1971-7-7
40899
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp
1433
Comment
RSA225918
Lilium humboldtii subsp. ocellatum
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40869
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Grapevine Springs
1250
Comment
RSA225921
Penstemon rostriflorus
Robert F. Thorne, C. W. Tilforth, John Dourley
1971-7-28
41043
San Bernardino
San Bernardino National Forest: N-facing slope of Pine Mt.
2896
Comment
RSA225937
Calochortus plummerae
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40872
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Grapevine Spring
1311
Comment
RSA225938
Cistanthe monandra
R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40887
San Bernardino
San Bernardino National Forest: Lower flats of San Sevaine Cow Camp
1433
Comment
RSA225941
Chaenactis santolinoides
R. F. Thorne, C. W. Tilforth, John Dourley
1971-7-28
41042
San Bernardino
San Bernardino National Forest: N-facing slope of Pine Mt.
2896
Comment
RSA225967B
Trifolium willdenovii
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40920
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp.
1433
Comment
RSA226123
Galium angustifolium subsp. angustifolium
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40846
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon
823
Comment
RSA226134
Lessingia glandulifera var. glandulifera
R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny
1971-7-7
40845
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon
823
Comment
RSA226142
Mimulus brevipes
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40858
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon.
884
Comment
RSA226901
Lupinus hyacinthinus
R. F. Thorne
1971-6-5
39812
San Bernardino
SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats
1677
Comment
RSA226905
Lupinus excubitus var. austromontanus
R. F. Thorne
1971-6-5
39845
San Bernardino
San Sevaine Cow Camp.
1417
Comment
RSA226916
Arctostaphylos glandulosa subsp. mollis
R. F. Thorne
1971-6-5
39811
San Bernardino
SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats
1677
Comment
RSA226936
Thalictrum fendleri var. fendleri
Robert F. Thorne
1971-6-5
39801 -B
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road near Grapevine Spring
1250
Comment
RSA226960
Cerastium glomeratum
R. F. Thorne
1971-6-5
39832
San Bernardino
San Gabriel Mts, San Bernardino Ntional Forest: San Sevaine Cow Camp.
1447
Comment
RSA226962
Phacelia brachyloba
Robert F. Thorne
1971-6-5
39827
San Bernardino
San Sevaine Cow Camp. San Bernardino National Forest.
1433
Comment
RSA226963
Phacelia davidsonii
Robert F. Thorne
1971-6-5
39826
San Bernardino
San Bernardino National Forest: San Sevaine Cow Camp.
1433
Comment
RSA226970
Leptosiphon ciliatus
R. F. Thorne
1971-6-5
39844
San Bernardino
San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp.
1418
Comment
RSA226972
Galium aparine
Robert F. Thorne
1971-6-5
39815
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: SanSevaine Cow Camp
1463
Comment
RSA226984
Lilium humboldtii subsp. ocellatum
Robert F. Thorne
1971-6-5
39802
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road near Grapevine Spring
1250
Comment
RSA226996
Camissonia confusa
Robert F. Thorne
1971-6-5
39822
San Bernardino
San Bernardino National Forest: San Sevaine Cow Camp.
1433
Comment
RSA226998
Camissonia hirtella
Robert F. Thorne
1971-6-5
39798
San Bernardino
San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road.
1159
Comment
RSA228113
Phacelia imbricata subsp. imbricata
Robert F. Thorne
1971-7-7
40861
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon.
884
Comment
RSA228919
Mirabilis laevis var. villosa
Robert F. Thorne, C. W. Tilforth, John Dourley
1969-7-29
38927
San Bernardino
San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2
1524
Comment
RSA228926
Eriogonum baileyi var. baileyi
Robert F. Thorne, C. W. Tilforth, John Dourley
1969-7-29
38917
San Bernardino
San Gabriel Mountains; Mohave Desert Slope: Desert Front Road near Oak Spring N of Wrightwood, ca. 1.5 mi W of Sheep Creek
1524
Comment
RSA228928
Camissonia boothii subsp. decorticans
Robert F. Thorne, C. W. Tilforth, John Dourley
1969-7-29
s.n.
San Bernardino
San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2
1524
Comment
RSA228935
Chamaesyce albomarginata
R. F. Thorne, C. W. Tilforth, John Dourley
1969-7-29
38922
San Bernardino
San Gabriel Mountains; Mohave Desert Slope: Desert Front Road near Oak Spring N of Wrightwood, ca. 1.5 mi W of Sheep Creek
1524
Comment
RSA228939
Mentzelia micrantha
Robert F. Thorne
1971-6-5
39789 -a
San Bernardino
San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road.
1159
Comment
RSA228947
Phacelia cicutaria var. hispida
Robert F. Thorne
1971-6-5
39793
San Bernardino
San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road.
1159
Comment
RSA228991
Achnatherum coronatum
R. F. Thorne
1971-6-5
39779
San Bernardino
San Sevaine Rd. on S slope of Grrapevine Canyon
883
Comment
RSA229720
Prunus fasciculata var. fasciculata
Robert F. Thorne, C. W. Tilforth
1969-6-26
38193
San Bernardino
Divide between Lone Pine and Swarthout Valleys
1852
Comment
RSA230019
Fremontodendron californicum subsp. californicum
Robert F. Thorne, C. W. Tilforth
1969-6-26
38186
San Bernardino
San Gabriel Mountains: San Bernardino National Forest. Southwest of Circle Mt. Ridge, near Clyde Ranch.
1524
Comment
RSA230026
Mimulus floribundus
Robert F. Thorne, C. W. Tilforth
1969-6-26
38172
San Bernardino
San Bernardino National Forest: in lateral canyon, tributary to Lytle Creek Canyon near its mouth
762
Comment
RSA230028
Clarkia dudleyana
Robert F. Thorne, C. W. Tilforth
1969-6-26
38171
San Bernardino
San Gabriel Mountains: San Bernardino National Forest. Tributary to Lytle Creek Canyon near to mouth.
762
Comment
RSA230035
Woodwardia fimbriata
R. F. Thorne
1969-6-26
38167
San Bernardino
Tributary to Lytle Creek canyon near its mouth.
762
Comment Read comments Nov 8 2011
RSA230039
Angelica tomentosa
R. F. Thorne, C. W. Tilforth
1969-6-26
38164
San Bernardino
San Gabriel Mountains: San Bernardino National Forest. Tributary to Lytle Creek Canyon near to mouth.
762
Comment
RSA230046
Quercus kelloggii
Robert F. Thorne
1969-6-26
38158
San Bernardino
Tributary to Lytle Creek canyon near its mouth.
762
Comment
RSA230048
Symphoricarpos mollis
R. F. Thorne, C. W. Tilforth
1969-6-26
38159
San Bernardino
San Gabriel Mountains: San Bernardino National Forest. Tributary to Lytle Creek Canyon near to mouth.
762
Comment
RSA230050
Calochortus plummerae
Robert F. Thorne, C. W. Tilforth
1969-6-26
38177
San Bernardino
San Gabriel Mountains: San Bernardino National Forest. Near Lost Lake, lower part of Lone Pine Canyon.
848
Comment
RSA230052
Paeonia californica
Robert F. Thorne, C. W. Tilforth
1969-6-26
38176
San Bernardino
San Gabriel Mountains: San Bernardino National Forest. Near Lost Lake, lower part of Lone Pine Canyon.
848
Comment
RSA230064
Stanleya pinnata var. pinnata
R. F. Thorne, C. W. Tilforth
1969-6-26
38187
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: near junction of Stover Canyon with Lone Pine Canyon
1828
Comment
RSA230711
Juncus balticus subsp. ater
Robert F. Thorne, M. Z. Thorne
1969-7-9
38463
San Bernardino
Shallow water and wet mud of Wright Lake
1841
Comment
RSA230748
Agrostis stolonifera
R. F. Thorne, M. Z. Thorne
1969-7-9
38460
San Bernardino
Wrightwood: Wright Lake
1841
Comment
RSA233420
Lupinus latifolius subsp. parishii
R. F. Thorne
1969-7-9
38587
San Bernardino
San Gabriel Mountains, Angeles National Forest: upper edge of wet meadow at Big Pines
2088
Comment
RSA233434
Phacelia cicutaria var. hispida
Robert F. Thorne
1969-5-29
38010
San Bernardino
Angeles National Forest: near junction of Evey Canyon with San Antonio Canyon
701
Comment
RSA233442
Erysimum capitatum var. capitatum
R. F. Thorne
1969-6-17
38024
San Bernardino
Angeles National Forest: Lower part of Icehouse Canyon
1646
Comment
RSA233443
Boechera californica
R. F. Thorne
1969-5-29
38011
San Bernardino
Angeles National Forest: near junction of Evey Canyon with San Antonio Canyon
701
Comment
RSA233456
Croton californicus
R. F. Thorne
1967-3-17
41629
San Bernardino
W. of mouth of Cucamonga Canyon.
640
Comment
RSA233469
Vulpia microstachys var. pauciflora
R. F. Thorne
1969-5-29
38000
San Bernardino
Angeles National Forest, at junction of Evey Canyon with San Antonio Canyon.
701
Comment Read comments Nov 28 2010
RSA233471
Rhus trilobata
R. F. Thorne, R. Carolin
1967-3-17
41621
San Bernardino
W. of mouth of Cucamonga Canyon
640
Comment
RSA233475
Paeonia californica
Robert F. Thorne, R. Carolin
1967-3-17
41623
San Bernardino
San Gabriel Mts., San Bernardino National Forest: W of mouth of Cucamonga Canyon
640
Comment
RSA233479
Phacelia davidsonii
Robert F. Thorne
1969-5-29
38005
San Bernardino
Angeles National Forest, at junction of Evey Canyon with San Antonio Canyon.
701
Comment
RSA233486
Malacothrix saxatilis var. tenuifolia
R. F. Thorne, C. W. Tilforth, et al.
1972-6-29
42073
San Bernardino
1 mi. NW of Lost Lake, where Lone Pine Canyon Rd. crosses Lone Pine Creek
914
Comment
RSA233505
Carex fracta
Robert F. Thorne
1972-6-29
42115
San Bernardino
San Sevaine Cow Camp
1448
Comment
RSA233525
Schoenus nigricans
Robert F. Thorne, C. W. Tilforth, et al.
1972-6-29
42067
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Lone Pine Canyon Road where road crosses dry creek bed, c. 1 mi. NW of Lost Lake.
915
Comment
RSA233529
Rosa californica
Robert F. Thorne, C. W. Tilforth
1972-6-29
42069
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Lone Pine Canyon Road where road crosses dry creek bed, c. 1 mi. NW of Lost Lake.
915
Comment
RSA233538
Phoradendron pauciflorum
Robert F. Thorne, C. W. Tilforth
1972-6-29
42143
San Bernardino
San Gabriel Mountins, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well)
1707
Comment
RSA233541
Penstemon labrosus
Robert F. Thorne, C. W. Tilforth
1972-6-29
42142
San Bernardino
San Gabriel Mountins, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well)
1707
Comment
RSA233549
Phacelia egena
Robert F. Thorne
1972-6-29
42087
San Bernardino
Angeles National Forest: Summit of Table Mountain above Big Pines.
2287
Comment
RSA233572
Hoita orbicularis
R. F. Thorne
1972-6-29
42123
San Bernardino
San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp.
1448
Comment
RSA233738
Cryptantha intermedia
R. F. Thorne
1971-6-9
40970
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Cucamonga Canyon along truck trail
793
Comment
RSA233741
Chaenactis artemisiifolia
R. F. Thorne
1971-6-9
40959
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Cucamonga Canyon along truck trail
793
Comment
RSA233749
Epilobium canum subsp. latifolium
Robert F. Thorne, Hans Eichler
1968-7-27
37829
San Bernardino
San Gabriel Mountains, Angeles National Forest: near east end of Devil s Backbone
2744
Comment
RSA234124
Thysanocarpus laciniatus
R. F. Thorne, R. Carolin
1967-3-21
41656
San Bernardino
Joshua Tree National Monument: Ca. 11.6 miles south of Twentynine Palms at Split Rock.
1280
Comment
RSA239929
Plantago ovata var. fastigiata
Robert F. Thorne, C. W. Tilforth
1973-3-10
42638
San Bernardino
4.5 miles S of Ibex Pass on Inyo-San Bernardino County line.
305
Comment
RSA239936
Filago depressa
R. F. Thorne, C. W. Tilforth, et al.
1973-3-10
42633
San Bernardino
4.5 miles S of Ibex Pass on Inyo-San Bernardino County line.
305
Comment
RSA239937
Langloisia setosissima subsp. punctata
R. F. Thorne, C. W. Tilforth, et al.
1973-3-10
42628
San Bernardino
4.5 miles S of Ibex Pass on Inyo-San Bernardino County line.
305
Comment
RSA239962
Chamaesyce micromera
R. F. Thorne
1973-3-10
42622
San Bernardino
4.5 miles S of Ibex Pass on Inyo-San Bernardino County line.
305
Comment
RSA239963
Cryptantha maritima
R. F. Thorne, C. W. Tilforth
1973-3-10
42627 b
San Bernardino
4.5 miles S of Ibex Pass on Inyo-San Bernardino County line.
305
Comment
RSA247010
Lotus rigidus
Robert F. Thorne, C. W. Tilforth
1973-6-19
43960
San Bernardino
Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine
1463
Comment
RSA247012
Oxytheca perfoliata
Robert F. Thorne, C. W. Tilforth
1973-6-19
43926
San Bernardino
Providence Mountains: Globe Canyon, N end of mts. c. 7 mi NE of Kelso (by road).
1159
Comment
RSA247024
Sporobolus cryptandrus
R. F. Thorne, C. W. Tilforth
1973-6-19
43962
San Bernardino
Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine
1463
Comment
RSA247030
Eriogonum deflexum var. baratum
Robert F. Thorne, C. W. Tilforth
1973-6-19
43943
San Bernardino
Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine
1463
Comment
RSA247032
Rhus trilobata var. anisophylla
R. F. Thorne, C. W. Tilforth
1973-6-19
43947
San Bernardino
Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine
1463
Comment
RSA247033
Bebbia juncea
R. F. Thorne, C. W. Tilforth
1973-6-19
43920
San Bernardino
East Mojave Desert: Providence Mtns. Globe Canyon Wash, N. end of mts. c. 7mi NE of Kelso (by road).
1006
Comment
RSA247044
Linanthus aureus subsp. decorus
R. F. Thorne, C. W. Tilforth
1973-6-20
44019
San Bernardino
E. Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters
1341
Comment
RSA247051
Chorizanthe brevicornu var. brevicornu
Robert F. Thorne, C. W. Tilforth
1973-6-19
43927
San Bernardino
Providence Mountains: Globe Canyon, N end of mts. c. 7 mi NE of Kelso (by road).
1159
Comment
RSA247055
Brickellia incana
R. F. Thorne, C. W. Tilforth
1973-6-19
43932
San Bernardino
E Mojave Desert, Providence Mountains: Globe Canyon, N end of mountains c. 7 miles NE of Kelso (by road); upper part of canyon below mine
1402
Comment
RSA247066
Garrya flavescens subsp. flavescens
Robert F. Thorne, C. W. Tilforth
1973-6-19
43973
San Bernardino
7 miles NE of Kelso (by road), upper Globe Canyon near Globe Mine.
1463
Comment
RSA247067
Encelia virginensis var. virginensis
R. F. Thorne, C. W. Tilforth
1973-6-19
43936
San Bernardino
E Mojave Desert, Providence Mountains: Globe Canyon, N end of mountains c. 7 miles NE of Kelso (by road); upper part of canyon below mine
1402
Comment
RSA247078
Calochortus kennedyi
Robert F. Thorne, C. W. Tilforth
1973-6-19
43954
San Bernardino
7 miles NE of Kelso (by road), upper Globe Canyon near Globe Mine.
1463
Comment
RSA247081
Castilleja angustifolia
Robert F. Thorne, C. W. Tilforth
1973-6-19
43953
San Bernardino
Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine
1463
Comment
RSA247089
Tetradymia stenolepis
R. F. Thorne, C. W. Tilforth
1973-6-19
43988
San Bernardino
SW end Providence Mts. Hidden Hills Road. c. 3-4 mi SE from Granite Pass
1189
Comment
RSA247093
Maurandya antirrhiniflora
Robert F. Thorne, C. W. Tilforth
1973-6-20
44010
San Bernardino
Providence Mountains: Mitchell Caverns State Park, large canyon N and W of park headquarters
1341
Comment
RSA247101
Quercus chrysolepis
Robert F. Thorne, C. W. Tilforth
1973-6-20
44040
San Bernardino
Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters
1341
Comment
RSA247811
Oxystylis lutea
R. F. Thorne
1973-3-10
42643
San Bernardino
Mojave Desert; Sandy bottom of Amargosa River valley on Hwy 127 (Shoshone-Baker)
152
Comment
RSA247815
Phacelia calthifolia
Robert F. Thorne, C. W. Tilforth
1973-3-10
42619
San Bernardino
4.5 miles S of Ibex Pass on Inyo-San Bernardino County line.
305
Comment
RSA247839
Lycium cooperi
Robert F. Thorne, C. W. Tilforth
1973-6-21
44075
San Bernardino
E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs.
1677
Comment
RSA247846
Cryptantha barbigera
R. F. Thorne, C. W. Tilforth
1973-6-21
44069
San Bernardino
E. Mojave Desert, Mid Hills: near Bathtub Springs.
1768
Comment
RSA247847
Atriplex canescens subsp. canescens
R. F. Thorne, C. W. Tilforth
1973-6-21
44059
San Bernardino
E. Mojave Desert, Mid Hills: near Bathtub Springs.
1768
Comment
RSA247848
Pinus monophylla
Robert F. Thorne, C. W. Tilforth
1973-6-21
44055
San Bernardino
E. Mojave Desert, Mid Hills: near Bathtub Springs.
1768
Comment
RSA247850
Purshia tridentata var. glandulosa
Robert F. Thorne, C. W. Tilforth
1973-6-20
44053
San Bernardino
Providence Mountains; Mid Hills: Sandy canyon near Bathtub Springs
1768
Comment
RSA247852
Oenothera avita subsp. avita
Robert F. Thorne, C. W. Tilforth
1973-6-21
44081
San Bernardino
E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs.
1677
Comment
RSA247853
Plantago purshii var. oblonga
Robert F. Thorne, C. W. Tilforth
1973-6-21
44083
San Bernardino
E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs.
1677
Comment
RSA247864
Elymus salina
R. F. Thorne, C. W. Tilforth
1973-6-20
44013
San Bernardino
E. Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters
1341
Comment
RSA247874
Mirabilis pumila
Robert F. Thorne, C. W. Tilforth
1973-6-21
44062
San Bernardino
E. Mojave Desert, Mid Hills: near Bathtub Springs.
1768
Comment Read comments May 23 2008
RSA247880
Fallugia paradoxa
Robert F. Thorne, C. W. Tilforth
1973-6-21
44052
San Bernardino
E. Mojave Desert, Mid Hills: near Bathtub Springs.
1768
Comment
RSA247883
Lupinus flavoculatus
Robert F. Thorne, C. W. Tilforth
1973-6-21
44080
San Bernardino
E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs.
1677
Comment
RSA247891
Galium nuttallii
Robert F. Thorne, C. W. Tilforth
1973-6-20
44035
San Bernardino
Providence Mountains: Mitchell Caverns State Park; large canyon N and W of park headquarters
1341
Comment
RSA247895
Eriogonum umbellatum var. juniporinum
Robert F. Thorne, C. W. Tilforth
1973-6-20
44033
San Bernardino
E. Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N and W of park headquarters
1341
Comment
RSA247899
Fallugia paradoxa
Robert F. Thorne, C. W. Tilforth
1973-6-20
44030
San Bernardino
E. Mojave Desert, Providence Mountains: large canyon northwest of Mitchell Canyon State Park Headquarters.
1341
Comment
RSA247900
Rhamnus ilicifolia
Robert F. Thorne, C. W. Tilforth
1973-6-19
43994
San Bernardino
E. Mojave Desert. Providence Mts. Mitchell Caverns State Park, large canyon N and W of park headquarters
1341
Comment
RSA247902
Keckiella antirrhinoides subsp. microphylla
Robert F. Thorne, C. W. Tilforth
1973-6-20
43998
San Bernardino
Providence Mountains: Mitchell Caverns State Park, large canyon N and W of park headquarters
1341
Comment
RSA247903
Menodora scoparia
Robert F. Thorne, C. W. Tilforth
1973-6-20
44000
San Bernardino
Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters
1341
Comment
RSA247961
Ericameria cooperi
R. F. Thorne, S. T. Blake
1965-6-1
34705
San Bernardino
2 miles E of Split rock
1372
Comment
RSA247979
Camissonia campestris subsp. campestris
Robert F. Thorne
1973-4-28
43257
San Bernardino
E. Mojave Desert: 7.5 mi. SSW of Cima, 2 mi. along road to Marl Mts. (Kelso Peak).
1159
Comment
RSA247986
Cryptantha circumscissa
R. F. Thorne
1973-4-29
43285
San Bernardino
Near junction of Union Pacific RR & road to Cedar Canyon.
1174
Comment
RSA247987
Phacelia fremontii
Robert F. Thorne
1973-4-29
43283
San Bernardino
Near junction of Union Pacific RR & road to Cedar Canyon.
1174
Comment
RSA247988
Lupinus concinnus subsp. orcuttii
Robert F. Thorne
1973-4-29
43282
San Bernardino
Near junction of Union Pacific RR and road to Cedar Canyon.
1174
Comment
RSA247994
Amsonia brevifolia var. tomentosa
R. F. Thorne, S. T. Blake
1965-6-1
34694
San Bernardino
Joshua Tree National Monument: NE of, and near, Sheep Pass.
1357
Comment
RSA248000
Krameria erecta
Robert F. Thorne, S. T. Blake
1965-6-1
34706
San Bernardino
Near jumbo Rocks
1372
Comment Read comments Apr 21 2013
RSA248002
Krameria erecta
Robert F. Thorne, S. T. Blake
1965-6-1
34701
San Bernardino
2 miles E of Split Rock.
1372
Comment
RSA248003
Eriogonum nidularium
Robert F. Thorne, S. T. Blake
1965-6-1
34688
San Bernardino
Joshua Tree National Monument: Near borrow pit NE of and near, Sheep Pass.
1357
Comment
RSA248014
Camissonia kernensis subsp. gilmanii
Robert F. Thorne
1973-4-29
43284
San Bernardino
Near junction of Union Pacific RR & road to Cedar Canyon.
1174
Comment
RSA248020
Hesperocallis undulata
Robert F. Thorne, C. W. Tilforth
1973-4-28
43147
San Bernardino
4.4 mi. W of Kelso along Union Pacific Railroad.
671
Comment
RSA248022
Streptanthella longirostris
R. F. Thorne
1973-4-29
43260
San Bernardino
7.5 mils SSW of Cima, 2 miles along road to Marl Mts (Kelso Peak).
1159
Comment
RSA248023
Thamnosma montana
Robert F. Thorne
1973-4-28
43259
San Bernardino
E. Mojave Desert: 7.5 mi. SSW of Cima, 2 mi. along road to Marl Mts. (Kelso Peak).
1159
Comment
RSA248034
Centrostegia thurberi var. thurberi
Robert F. Thorne
1973-4-29
43276
San Bernardino
Near junction of Union Pacific RR and road to Cedar Canyon.
1174
Comment
RSA248040
Atriplex parryi
R. F. Thorne, C. W. Tilforth
1973-6-1
43836
San Bernardino
East Mojave Desert; W edge of Tecopa near Armagosa River
427
Comment
RSA248042
Dudleya saxosa subsp. aloides
R. F. Thorne, Stan T. Blake
1965-6-1
s.n.
San Bernardino
Joshua Tree National Monument: Near Jumbo Rocks.
1341
Comment Read comments Apr 21 2013
RSA250064
Eriogonum elongatum var. elongatum
Robert F. Thorne, Larry E. DeBuhr
1972-10-13
42424
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp
1463
Comment
RSA250074
Baccharis salicifolia
R. F. Thorne, Larry E. DeBuhr, et al.
1972-10-13
42435
San Bernardino
due S of Lost Lake and near Blue Cut.
807
Comment
RSA250082
Epilobium canum subsp. latifolium
Robert F. Thorne, Larry E. DeBuhr
1972-10-13
42425
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp
1463
Comment
RSA250083
Helenium puberulum
R. F. Thorne, Larry E. DeBuhr, et al.
1972-10-13
42416
San Bernardino
San Gabriel Mountains
1463
Comment
RSA250091
Lobelia cardinalis var. pseudosplendens
R. F. Thorne, Larry E. DeBuhr
1972-10-13
42455
San Bernardino
Lone Pine Canyon, ca. 1 mile NNW of Lost Lake, where Lone Pine Canyon Road crosses Lone Pine Creek
899
Comment
RSA250099
Lotus humistratus
R. F. Thorne
1973-4-29
43316
San Bernardino
11 air miles SE of Cima, 0.4 miles S from Cedar Canyon Road into Pinto Valley Road.
1494
Comment
RSA250100
Agrostis exarata
R. F. Thorne, Larry E. DeBuhr, et al.
1972-10-13
42420
San Bernardino
San Gabriel Mountains
1463
Comment
RSA250102
Lotus tomentellus
R. F. Thorne
1973-4-28
43169
San Bernardino
E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon.
929
Comment
RSA250103
Lotus rigidus
Robert F. Thorne
1973-4-29
43300
San Bernardino
Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon.
1524
Comment
RSA250114
Cryptantha barbigera
R. F. Thorne
1973-4-28
43233
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA250122
Cryptantha tumulosa
R. F. Thorne, Tilforth
1973-5-30
43619
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA250123
Pectocarya platycarpa
R. F. Thorne
1973-4-28
43198
San Bernardino
Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso.
1067
Comment
RSA250398
Eriogonum wrightii var. subscaposum
Robert F. Thorne, Hans Eichler
1968-7-27
37836
San Bernardino
San Gabriel Mountains, Angeles National Forest: along W. and upper end of Devil's Backbone.
2835
Comment
RSA250410
Galium parishii
Robert F. Thorne, Hans Eichler
1968-7-27
37847
San Bernardino
San Gabriel Mountains, Angeles National Forest: just E of Baldy summit.
2851
Comment
RSA250412
Eriogonum umbellatum var. minus
Robert F. Thorne, Hans Eichler
1968-7-27
37841
San Bernardino
San Gabriel Mountains, Angeles National Forest: just E of Baldy summit.
2851
Comment
RSA250413
Ephedra viridis
Robert F. Thorne, Hj Eichler
1968-7-27
37825
San Bernardino
San Gabriel Mts., Angeles National Forest: Near E. end of Devil's Backbone
2622
Comment
RSA250430
Umbellularia californica
R. F. Thorne, Hj Eichler
1968-7-27
37804
San Bernardino
Base of S-facing slope near mouth of Icehouse canyon
1500
Comment
RSA250477
Salix exigua
Robert F. Thorne, John Dourley
1967-10-10
37307
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250493
Epilobium canum subsp. canum
Robert F. Thorne, John Dourley
1967-10-10
37321
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250528
Chrysothamnus nauseosus subsp. hololeucus
R. F. Thorne, John Dourley
1967-10-10
37327
San Bernardino
San Bernardino National Forest; San Gabriel Mountains: At Lone Pine Valley.
899
Comment
RSA250531
Ericameria pinifolia
R. F. Thorne, John Dourley
1967-10-10
37314
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250535
Juniperus occidentalis var. australis
Robert F. Thorne, M. Z. Thorne
1967-10-21
37387
San Bernardino
San Gabriel Mts., Angeles National Forest: At Devil's Backbone; on S slope of dry, open rocky ridge.
2621
Comment Read comments Mar 28 2014
RSA250546
Rhamnus californica subsp. californica
Robert F. Thorne, John Dourley
1967-10-10
37322
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250547
Lythrum californicum
Robert F. Thorne, John Dourley
1967-10-10
37303
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250548
Schoenoplectus acutus var. occidentalis
Robert F. Thorne, John Dourley
1967-10-10
37302
San Bernardino
San Bernardino National Forest: At Lost Lake.
838
Comment
RSA250550
Potamogeton illinoensis
Robert F. Thorne, John Dourley
1967-10-10
37305
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250552
Ludwigia repens var. stipitata
Robert F. Thorne, John Dourley
1967-10-10
37301
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250553
Juncus balticus subsp. ater
Robert F. Thorne, John Dourley
1967-10-10
37308
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250640
Stylocline gnaphaloides
R. F. Thorne, C. W. Tilforth
1973-4-20
43120
San Bernardino
Cajon Canyon, 2 mi NW of Devore
1036
Comment
RSA250642
Filago californica
R. F. Thorne, C. W. Tilforth
1973-4-20
43119
San Bernardino
San Gabriel Mts.: Cajon Canyon c. 2 mi NW of Devore
1036
Comment
RSA250658
Pectocarya penicillata
R. F. Thorne, C. W. Tilforth
1973-4-20
43121
San Bernardino
Cajon Canyon, 2 mi NW of Devore
1036
Comment
RSA250661
Camissonia hirtella
Robert F. Thorne, C. W. Tilforth
1973-4-20
43129
San Bernardino
San Gabriel Mts.: Cajon Canyon c. 2 mi NW of Devore.
1037
Comment
RSA251016
Sporobolus cryptandrus
R. F. Thorne, C. W. Tilforth
1973-5-30
43640
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA251017
Aristida purpurea var. longiseta
R. F. Thorne, C. W. Tilforth
1973-5-30
s.n.
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment Read comments Jul 20 2011
RSA251018
Achnatherum speciosum
R. F. Thorne, C. W. Tilforth
1973-5-30
43638
San Bernardino
New York Mountains: Upper portion of Caruthers Canyon.
1677
Comment
RSA251025
Calochortus kennedyi
Robert F. Thorne
1973-5-30
43642
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA251029
Astragalus newberryi
R. F. Thorne
1973-4-29
43353
San Bernardino
E. Mojave Desert, New York Mountains: Caruthers Canyon, near Hard Cash Mine, 2.9 mi. N of New York Mts. road.
1890
Comment
RSA251036
Dalea searlsiae
R. F. Thorne, C. W. Tilforth
1973-5-30
43618
San Bernardino
East Mojave Desert , New York Mountains: Upper portion of Caruthers Canyon.
1677
Comment
RSA251037
Linum lewisii
Robert F. Thorne, C. W. Tilforth
1973-5-30
43617
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA251038
Tragia stylaris
R. F. Thorne, C. W. Tilforth
1973-5-30
43616
San Bernardino
New York Mountains: Upper portion of Caruthers Canyon.
1677
Comment
RSA251041
Linanthus pungens subsp. hallii
R. F. Thorne, C. W. Tilforth
1973-5-30
43612
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA251045
Quercus chrysolepis
Robert F. Thorne
1973-5-31
43702
San Bernardino
New York Mountains: Caruthers Canyon, below Giant Ledge Mine
1890
Comment
RSA251049
Galium munzii
Robert F. Thorne, C. W. Tilforth
1973-5-31
43697
San Bernardino
E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine
1890
Comment
RSA251060
Cheilanthes wootonii
R. F. Thorne
1973-4-29
43358
San Bernardino
E. Mojave Desert, New York Mountains: Caruthers Canyon, near Hard Cash Mine, 2.9 mi. N of New York Mts. road.
1890
Comment
RSA251062
Petradoria pumila var. pumila
R. F. Thorne, C. W. Tilforth
1973-5-31
43692
San Bernardino
E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine
1890
Comment
RSA251063
Cryptantha flavoculata
R. F. Thorne, C. W. Tilforth
1973-5-31
43691
San Bernardino
E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine
1890
Comment
RSA251070
Amelanchier utahensis
Robert F. Thorne, C. W. Tilforth
1973-5-31
43684
San Bernardino
E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine
1890
Comment
RSA251072
Ceanothus greggii var. vestitus
Robert F. Thorne, C. W. Tilforth
1973-5-30
43603
San Bernardino
New York Mountains: Upper portion of Caruthers Canyon.
1677
Comment
RSA251073
Rhamnus ilicifolia
Robert F. Thorne, C. W. Tilforth
1973-5-30
43605
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA251084
Penstemon eatonii subsp. undosus
Robert F. Thorne, C. W. Tilforth
1973-5-30
43626
San Bernardino
New York Mountains: Upper portion of Caruthers Canyon.
1677
Comment
RSA251097
Physalis crassifolia
Robert F. Thorne, C. W. Tilforth
1973-5-30
43651
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment Read comments Oct 18 2007
RSA251098
Physalis hederifolia
Robert F. Thorne, C. W. Tilforth
1973-5-30
43650
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA251104
Baileya multiradiata
R. F. Thorne, C. W. Tilforth
1973-5-31
43721
San Bernardino
New York Mountains; Caruthers canyon, near mouth of valley
1585
Comment
RSA251110
Cryptantha circumscissa
R. F. Thorne, C. W. Tilforth
1973-5-30
43653
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA251192
Castilleja angustifolia
Robert F. Thorne, C. W. Tilforth
1973-5-31
43719
San Bernardino
New York Mountains; Caruthers canyon, near mouth of valley
1585
Comment
RSA251964
Chamaesyce albomarginata
R. F. Thorne, C. W. Tilforth
1973-5-31
43709
San Bernardino
E. Mojave Desert, New York Mountains: Lower portion of Caruthers Canyon.
1585
Comment
RSA251974
Amsonia tomentosa var. tomentosa
R. F. Thorne, C. W. Tilforth
1973-5-31
43745
San Bernardino
E Mojave Desert, N. slope New York Mountians, 0.5 mile N of Vanderbilt
1220
Comment
RSA251980
Psilostrophe cooperi
R. F. Thorne, C. W. Tilforth
1973-5-31
43737
San Bernardino
E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt.
1220
Comment Read comments Dec 13 2011
RSA251982
Amsonia tomentosa var. tomentosa
R. F. Thorne, C. W. Tilforth
1973-5-31
43746
San Bernardino
E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine
1890
Comment
RSA251983
Quercus turbinella subsp. turbinella
Robert F. Thorne
1973-4-29
43334
San Bernardino
SW end of New York Mountains: 11 air miles E of Cima, N end of Pinto valley (2 miles W of junction of Caruthers Canyon and New York Mountains roads).
1677
Comment
RSA251986B
Eriogonum palmerianum
Robert F. Thorne, C. W. Tilforth
1973-5-31
43728
San Bernardino
E Mojave Desert, N. slope New York Mountians, 0.5 mile N of Vanderbilt.
1220
Comment
RSA251991
Lycium andersonii var. andersonii
Robert F. Thorne
1973-5-31
43732
San Bernardino
E Mojave Desert, N. slope New York Mountians, 0.5 mile N of Vanderbilt.
1220
Comment
RSA251995
Menodora spinescens
Robert F. Thorne, C. W. Tilforth
1973-5-31
43734
San Bernardino
E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt.
1220
Comment Read comments Dec 13 2011
RSA251999
Anemone tuberosa
Robert F. Thorne
1973-4-28
43236
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA252007
Langloisia setosissima subsp. punctata
R. F. Thorne
1973-4-28
43204
San Bernardino
Providence Mts.: canyon below Cornfield Sprins, 10.9 road mi. SE of Kelso
1067
Comment
RSA252008
Eucrypta chrysanthemifolia var. bipinnatifida
Robert F. Thorne
1973-4-28
43208
San Bernardino
Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso.
1067
Comment
RSA252011
Caulanthus cooperi
R. F. Thorne
1973-4-28
43224
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA252015
Castilleja angustifolia
Robert F. Thorne
1973-4-28
43241
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA252019
Parietaria hespera var. hespera
Robert F. Thorne
1973-4-28
43209
San Bernardino
Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso.
1067
Comment
RSA252026
Loeseliastrum matthewsii
R. F. Thorne, C. W. Tilforth
1973-4-28
43141
San Bernardino
Kelso, just N of U.P.R.R. building
671
Comment
RSA252027
Pholistoma membranaceum
Robert F. Thorne
1973-4-28
43240
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA252029A
Claytonia parviflora subsp. utahensis
R. F. Thorne
1973-4-28
43237
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA252035
Rhamnus ilicifolia
Robert F. Thorne
1973-4-28
43245
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA252039
Phacelia campanularia subsp. vasiformis
Robert F. Thorne
1973-4-28
43253
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA252046
Gilia ophthalmoides
R. F. Thorne
1973-6-20
44023
San Bernardino
Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters
1341
Comment
RSA252047
Pinus monophylla
Robert F. Thorne
1973-4-28
43248
San Bernardino
Providence Mountains, Canyon above Cornfield Springs
1159
Comment
RSA252048
Calochortus kennedyi
Robert F. Thorne
1973-4-28
43195
San Bernardino
E Mojave Deser, Providence Mountains: SE of Kelso toward Cornfield Spring.
1052
Comment
RSA252050
Thamnosma montana
Robert F. Thorne
1973-4-28
43187
San Bernardino
Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon
930
Comment
RSA252052
Thymophylla pentachaeta var. belenidium
R. F. Thorne
1973-4-28
43197
San Bernardino
Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso.
1067
Comment
RSA252053
Lycium andersonii
Robert F. Thorne
1973-4-28
43192
San Bernardino
E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon.
930
Comment
RSA252064
Galium parishii
Robert F. Thorne, C. W. Tilforth
1973-6-21
44114
San Bernardino
New York Mountains: W branch of Fourth of July Canyon.
1768
Comment
RSA252074
Salvia dorrii var. pilosa
Robert F. Thorne, C. W. Tilforth
1973-6-21
44128
San Bernardino
E. Mojave Desert, Mid Hills: near Bathtub Springs.
1768
Comment
RSA252082
Eriogonum palmerianum
Robert F. Thorne, C. W. Tilforth
1973-6-21
44164
San Bernardino
E. Mojave Desert, Mid Hills: near entrance to Sagamore Mine.
1677
Comment
RSA252083
Lepidium montanum var. cinereum
R. F. Thorne, C. W. Tilforth
1973-6-21
44165
San Bernardino
E. Mojave Desert, Mid Hills: near entrance to Sagamore Mine.
1677
Comment
RSA252091
Aristida purpurea var. longiseta
R. F. Thorne, C. W. Tilforth
1973-6-21
44106
San Bernardino
East Mojave Desert, New York Mountains: W branch of Fourth of July Canyon.
1768
Comment
RSA252095
Lesquerella kingii subsp. latifolia
R. F. Thorne, C. W. Tilforth
1973-6-21
44097
San Bernardino
E. Mojave Desert, Mid Hills: near Bathtub Springs.
1768
Comment
RSA252099
Erigeron breweri var. covillei
R. F. Thorne, C. W. Tilforth
1973-6-21
44127
San Bernardino
New York Mountains: W branch of Fourth of July Canyon.
1768
Comment
RSA252100
Purshia stansburyana
Robert F. Thorne, C. W. Tilforth
1973-6-21
44137
San Bernardino
New York Mountains. Near Sagamore Mine
1677
Comment
RSA252102
Prunus fasciculata
Robert F. Thorne, C. W. Tilforth
1973-6-21
44138
San Bernardino
New York Mountains. Near Sagamore Mine
1677
Comment
RSA252103
Carex alma
Robert F. Thorne, C. W. Tilforth
1973-6-21
44161
San Bernardino
New York Mountains: entrance to Sagamore Mine.
1677
Comment
RSA252114
Forestiera pubescens
Robert F. Thorne, C. W. Tilforth
1973-6-21
44158
San Bernardino
E. Mojave Desert, New York Mountains. Near Mouth of Sagamore Mine.
1677
Comment
RSA252120
Penstemon palmeri
Robert F. Thorne, C. W. Tilforth
1973-6-21
44143
San Bernardino
New York Mountains: Near mouth of Sagamore Mine.
1677
Comment
RSA252122
Phacelia lemmonii
Robert F. Thorne, C. W. Tilforth
1973-6-21
44136
San Bernardino
New York Mountains: Near mouth of Sagamore Mine.
1677
Comment
RSA252123
Chilopsis linearis subsp. arcuata
R. F. Thorne, C. W. Tilforth
1973-6-21
44176
San Bernardino
New York Mts. c. 1 mile N of Barnwell
1372
Comment
RSA252276
Salvia columbariae
Robert F. Thorne
1973-4-29
43306
San Bernardino
Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon.
1524
Comment
RSA252277
Artemisia tridentata
R. F. Thorne
1973-4-29
43298
San Bernardino
Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon.
1524
Comment
RSA252278
Ericameria linearifolia
R. F. Thorne
1973-4-29
43297
San Bernardino
Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon.
1524
Comment
RSA252281
Gilia ophthalmoides
R. F. Thorne
1973-4-29
43326
San Bernardino
Mid Hills: 7.5 air mi. E of Cima near Bathtub Springs, W of Pinto Valley
1799
Comment
RSA252285
Purshia tridentata var. glandulosa
Robert F. Thorne
1973-4-29
43330
San Bernardino
E. Mojave Desert, Mid Hills: 7.5 air mi. E of Cima near Bathtub Springs, W of Pinto Valley.
1799
Comment
RSA252290
Forestiera pubescens
Robert F. Thorne
1973-4-29
43324
San Bernardino
E. Mojave Desert, Mid Hills: 7.5 air mi. E of Cima near Bathtub Springs, W of Pinto Valley.
1799
Comment
RSA252292
Eschscholzia californica subsp. mexicana
Robert F. Thorne
1973-4-29
43313
San Bernardino
11 air miles SE of Cima, 0.4 miles S from Cedar Canyon Road into Pinto Valley Road.
1494
Comment
RSA252293
Layia glandulosa
R. F. Thorne
1973-4-29
43314
San Bernardino
11 air miles SE of Cima, 0.4 miles S from Cedar Canyon Road into Pinto Valley Road.
1494
Comment
RSA252301
Viguiera multiflora var. nevadensis
R. F. Thorne, C. W. Tilforth
1973-6-1
43772
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA252305
Linanthus demissus
R. F. Thorne, W. A. Tilforth
1973-6-1
43764
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA252309
Tetradymia argyraea
R. F. Thorne, C. W. Tilforth
1973-6-1
43790
San Bernardino
Kingston Mountains; 2 miles ENE of Horsethief Springs
1280
Comment
RSA252317
Arabis pulchra
R. F. Thorne, C. W. Tilforth
1973-6-1
43782
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA252318
Ephedra nevadensis
Robert F. Thorne, C. W. Tilforth
1973-6-1
43779
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA252321
Salvia mohavensis
Robert F. Thorne, C. W. Tilforth
1973-6-1
43829
San Bernardino
E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs
1341
Comment
RSA252325
Eschscholzia minutiflora
Robert F. Thorne, C. W. Tilforth
1973-6-1
43766
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA252329
Brickellia arguta
R. F. Thorne
1973-6-1
43826
San Bernardino
E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs
1372
Comment
RSA252336
Eriogonum inflatum var. inflatum
Robert F. Thorne, C. W. Tilforth
1973-6-1
43752
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA252337
Eriogonum brachypodum
Robert F. Thorne, C. W. Tilforth
1973-6-1
43753
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA252338
Chaenactis macrantha
R. F. Thorne, C. W. Tilforth
1973-6-1
43820
San Bernardino
E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs
1372
Comment
RSA252341
Menodora spinescens
Robert F. Thorne, C. W. Tilforth
1973-6-1
43822
San Bernardino
E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs
1341
Comment
RSA252345
Cirsium neomexicanum
R. F. Thorne, C. W. Tilforth
1973-6-1
43817
San Bernardino
Kingston Mountains, 0.5 miles E [west] of Horsetheif Springs
1463
Comment
RSA252349
Rafinesquia californica
R. F. Thorne, C. W. Tilforth
1973-6-1
43810
San Bernardino
E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs
1372
Comment
RSA252354
Lotus rigidus
R. F. Thorne, C. W. Tilforth
1973-6-1
43808
San Bernardino
Kigston Mts.: c. 1/2 mi E of Horsethief Springs
1402
Comment
RSA252360
Krascheninnikovia lanata
R. F. Thorne, C. W. Tilforth
1973-6-1
43806
San Bernardino
Kigston Mts.: c. 1/2 mi E of Horsethief Springs
1402
Comment
RSA252362
Viguiera multiflora var. nevadensis
R. F. Thorne, C. W. Tilforth
1973-6-1
43793
San Bernardino
E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs
1372
Comment
RSA252363
Stephanomeria pauciflora
R. F. Thorne, C. W. Tilforth
1973-6-1
43794
San Bernardino
E Mojave Desert, Kingston Mts; 1/2 mile E of Horsethief Springs
1372
Comment
RSA252370
Coleogyne ramosissima
Robert F. Thorne, C. W. Tilforth
1973-6-1
43773
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA252962
Phacelia distans
Robert F. Thorne
1973-4-20
43115
San Bernardino
San Gabriel Mts., Mojave desert slope, San Bernardino National forest: Mormon Rocks and Cajon Canyon
1037
Comment
RSA252972
Amsinckia tessellata var. tessellata
R. F. Thorne
1973-4-20
43091
San Bernardino
San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County]
1036
Comment
RSA257897
Lupinus concinnus subsp. orcuttii
Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge
1978-5-8
51161
San Bernardino
Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes.
762
Comment
RSA263790
Potentilla wheeleri
Robert F. Thorne
1962-9-25
32331 -a
San Bernardino
Above timberline on San Gorgonio Mountain, San Bernardino National Forest.
3201
Comment
RSA263792
Ranunculus eschscholtzii var. oxynotus
Robert F. Thorne
1962-9-25
32332
San Bernardino
San Gorgonio Mountain, San Bernardino National Forest
3506
Comment
RSA263793
Draba corrugata
R. F. Thorne
1962-9-25
32339
San Bernardino
On San Gorgonio Mountain, San Bernardino National Forest.
3354
Comment
RSA263957
Arenaria lanuginosa subsp. saxosa
R. F. Thorne
1976-8-15
4719
San Bernardino
Lower South Fork Meadow, San Gorgonio Wilderness Area, by trail toward Poopout Hill
2317
Comment
RSA275129
Dudleya saxosa subsp. aloides
R. F. Thorne, C. W. Tilforth, R. K. Benjamin
1977-5-15
s.n.
San Bernardino
Cottonwood Wash at NE spur of Granite Mts., S. of Kelso Dunes.
1067
Comment
RSA275136
Lupinus concinnus subsp. orcuttii
Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge
1978-5-8
51113
San Bernardino
Mojave Desert, Granite Mountains: near Granite cove.
1280
Comment
RSA275137
Delphinium parishii
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51112
San Bernardino
Mojave Desert, Granite Mountains: near Granite cove
1280
Comment
RSA275138
Eucrypta chrysanthemifolia var. bipinnatifida
Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge
1978-5-8
51117
San Bernardino
Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs.
1250
Comment
RSA275145
Loeseliastrum matthewsii
R. F. Thorne, Tilforth, Avi Shmida, B. A. Prigge, et al.
1978-5-8
51137
San Bernardino
Along Bull Canyon Wash; NNW side of Granite Mountains, South of Kelso Dunes.
762
Comment
RSA275149
Cistanthe monandra
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al.
1978-5-8
51132
San Bernardino
Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs.
1250
Comment
RSA275154
Plantago ovata var. fastigiata
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth, A. Shmida
1978-5-8
51146
San Bernardino
Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes.
762
Comment
RSA275160
Eschscholzia covillei
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51154
San Bernardino
Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes
762
Comment
RSA275162
Bebbia juncea
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51156
San Bernardino
Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes
762
Comment
RSA275163
Trichoptilium incisum
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51157
San Bernardino
Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes.
762
Comment
RSA275170
Chorizanthe brevicornu var. brevicornu
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51116
San Bernardino
Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs.
1250
Comment
RSA275172
Lotus tomentellus
R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge
1978-5-8
51128
San Bernardino
Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs.
1250
Comment
RSA275173
Plantago purshii var. oblonga
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51135
San Bernardino
Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs.
1250
Comment
RSA275184
Pectocarya platycarpa
R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge
1978-5-8
51159
San Bernardino
Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes
762
Comment
RSA275197
Brickellia arguta
R. F. Thorne
1977-5-15
49408
San Bernardino
Cottonwood Wash at NE spur of Granite Mts., S. of Kelso Dunes.
1067
Comment
RSA275207
Oenothera deltoides subsp. deltoides
Robert F. Thorne, C. W. Tilforth, R. K. Benjamin
1977-5-15
49396
San Bernardino
Mojave Desert, Kelso Dunes: along S margin.
793
Comment
RSA275208
Camissonia claviformis subsp. aurantiaca
Robert F. Thorne
1977-5-15
49405
San Bernardino
Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes.
854
Comment
RSA275211
Physalis crassifolia
Robert F. Thorne, Walter Wisura, Christopher Davidson
1977-5-29
49270
San Bernardino
Eastern Mojave Desert, Kelso Dunes. East of dunes, c. 4 miles South of Kelso on Kel-Baker Road
732
Comment
RSA275215
Cleome isomeris
R. F. Thorne
1977-5-15
49406
San Bernardino
Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes.
854
Comment
RSA275419
Sporobolus cryptandrus
R. F. Thorne, L. DeBuhr, Walter Wisura, B. Prigge
1977-6-23
49441
San Bernardino
Clark Mountain Range: Colosseum Gorge
1585
Comment
RSA275426
Artemisia nova
R. F. Thorne, L. DeBuhr, Walter Wisura, B. A. Prigge
1977-6-23
49439
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Colosseum Gorge
1585
Comment
RSA275427
Purshia tridentata var. glandulosa
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-23
49443
San Bernardino
Clark Mountain Range: Colosseum Gorge
1585
Comment
RSA275428
Frasera albomarginata
Robert F. Thorne, DeBuhr, Wisura, Barry A. Prigge
1977-6-24
49466
San Bernardino
Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims)
1768
Comment Read comments Sep 5 2013
RSA275431
Arabis perennans
R. F. Thorne, De Buhr, Walter Wisura, Prigge
1977-6-24
49487
San Bernardino
Clark Mountains: mouth of Forsellesia Canyon, 1 mile SW of Frank Curtis Mine (Juniper Claims)
1829
Comment
RSA275435
Senecio douglasii var. monoensis
R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge
1977-6-23
49431
San Bernardino
E Mojave Desert, Clark Mountain Range: N side of Clark Mountains, along power line road, c. 2 mi W of junction with Colosseum Road.
1220
Comment
RSA275439
Eleocharis parishii
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge
1977-6-23
49449
San Bernardino
Clark Mountains: Colosseum Gorge
1524
Comment
RSA275446
Eriogonum deflexum var. baratum
Robert F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-23
49423 a
San Bernardino
E Mojave Desert, Clark Mountain Range: N side of Clark Mountains, along power line road, c. 2 mi les W of junction with Colosseum Road
1220
Comment
RSA275447
Eriogonum trichopes
Robert F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-23
49419
San Bernardino
Shadow Valley: NW of Clark Mts. near junction of power line and Excelsior Mine Rds.
1006
Comment
RSA275448
Krameria erecta
Robert F. Thorne, Walter Wisura, Larry E. DeBuhr, Barry A. Prigge
1977-6-23
49424
San Bernardino
E Mojave Desert, Clark Mountain Range: N side of Clark Mountains, along power line road, c. 2 mi W of junction with Colosseum Road.
1220
Comment
RSA275450
Galium munzii
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49459
San Bernardino
Forsellesia Canyon, 1 mile SW of Frank Curtis' mine (Juniper claims)
1890
Comment
RSA275452
Amelanchier utahensis
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-14
49385
San Bernardino
New York Mts, near Cottonwood Springs
1646
Comment
RSA275453
Forestiera pubescens
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-14
48384
San Bernardino
E. Mojave Desert, New York Mts: near Cottonwood Springs.
1585
Comment
RSA275464
Ipomopsis arizonica
R. F. Thorne, W. Wisura, B. A. Prigge, Larry E. DeBuhr
1977-6-24
49455
San Bernardino
E Mojave Desert, Clark Mountains: at head of NE-trending Forsellesia Canyon, ca. 1 mile S of Jupiter Claims
1982
Comment
RSA275474
Menodora scabra var. laevis
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49467
San Bernardino
Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims)
1768
Comment
RSA275480
Keckiella antirrhinoides subsp. microphylla
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-25
49528
San Bernardino
E. Mojave Desert; Kingston Mountains. c. 2 miles SW of Tecopa Pass and Horse Theif Springs, N-facing Valley leading S to main ridge
1768
Comment
RSA275482
Symphoricarpos longiflorus
R. F. Thorne
1977-6-25
49526
San Bernardino
E. Mojave Desert; Kingston Mountains. c. 2 miles SW of Tecopa Pass and Horse Theif Springs, N-facing Valley leading S to main ridge
1768
Comment
RSA275491
Symphoricarpos longiflorus
R. F. Thorne, W. Wisura, B. A. Prigge
1977-6-24
49464
San Bernardino
Forsellesia Canyon, 1 mile SW of Frank Curtis' mine (Juniper claims)
1890
Comment
RSA275499
Lepidium montanum var. cinereum
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-14
49378
San Bernardino
E. Mojave Desert, New York Mts: near Cottonwood Springs.
1585
Comment
RSA275504
Malacothrix glabrata
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51171
San Bernardino
Along Bull Canyon Wash; NNW side of Granite Mountains, South of Kelso Dunes.
762
Comment
RSA275510
Datura wrightii
Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge
1978-5-8
51177
San Bernardino
Mojave Desert; Granite Mts: Lower end of Bull Canyon, NNW side of Granite Mts., S. of Kelso Dunes.
793
Comment
RSA275512
Chenopodium fremontii
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51181
San Bernardino
Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes.
762
Comment
RSA275513
Aristida adscensionis var. modesta
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51180
San Bernardino
Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes.
762
Comment
RSA275524
Linanthus demissus
R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al.
1978-5-8
51198
San Bernardino
Granite Mountains, lower end of Bull Canyon, NNW side of Granite Mountains, S of Kelso Dunes.
823
Comment
RSA275530
Bahiopsis parishii
R. F. Thorne, C. W. Tilforth, A. Shmida
1978-5-9
51284
San Bernardino
Granite Mountains; Coyote Springs (NE corner of range).
976
Comment
RSA275532
Phacelia vallis-mortae
Robert F. Thorne, C. W. Tilforth, A. Shmida
1978-5-9
51286
San Bernardino
Granite Mountains; Coyote Springs (NE corner of range).
976
Comment
RSA275533
Dudleya arizonica
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-8
51196
San Bernardino
Granite Mountains, lower end of Bull Canyon, NNW side of Granite Mts., S of Kelso Dunes
853
Comment
RSA275544
Rhamnus ilicifolia
Robert F. Thorne, C. W. Tilforth, A. Shmida
1978-5-9
51278
San Bernardino
E. Mojave Desert; Granite Mountains: Coyote Springs (NE corner of range).
1006
Comment
RSA275555
Syntrichopappus fremontii
R. F. Thorne, C. W. Tilforth, A. Shmida
1978-5-9
51252
San Bernardino
Granite Mountains; Coyote Springs (NE corner of range).
976
Comment
RSA275559
Muhlenbergia rigens
R. F. Thorne, C. W. Tilforth, Avi Shmida, et al.
1978-5-9
51268
San Bernardino
Granite Mountains: Coyote Springs (NE corner of range)
976
Comment
RSA275566
Juncus bufonius
Robert F. Thorne, C. W. Tilforth, A. Shmida, et al.
1978-5-9
51261
San Bernardino
Granite Mountains: Coyote Springs (NE corner of range)
976
Comment
RSA275567
Cirsium neomexicanum
R. F. Thorne, C. W. Tilforth, A. Shmida
1978-5-9
51260
San Bernardino
Granite Mountains; Coyote Springs (NE corner of range).
976
Comment
RSA275568
Phacelia lemmonii
Robert F. Thorne, C. W. Tilforth, A. Shmida
1978-5-9
51271
San Bernardino
Granite Mountains; Coyote Springs (NE corner of range).
976
Comment
RSA275576
Phacelia ivesiana
Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge
1978-5-9
51225
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains.
732
Comment
RSA275577
Krameria grayi
Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge
1978-5-9
51228
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains.
732
Comment
RSA275578
Argemone corymbosa subsp. corymbosa
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-9
51231
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mtns.
732
Comment
RSA275581
Plagiobothrys arizonicus
R. F. Thorne, C. W. Tilforth, A. Shmida
1978-5-9
51244
San Bernardino
Granite Mountains; Coyote Springs (NE corner of range).
976
Comment
RSA275585
Astragalus lentiginosus var. borreganus
R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al.
1978-5-9
51239
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains.
731
Comment
RSA275589
Vulpia myuros var. hirsuta
R. F. Thorne, C. W. Tilforth, Avi Shmida, et al.
1978-5-9
51248
San Bernardino
Granite Mountains; Coyote Springs (NE corner of range).
976
Comment
RSA275730
Forsellesia pungens
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-24
49500
San Bernardino
Clark Mountains: at head of NE-trending Forsellesia Canyon, 1 mile S of Frank Curtis' mine (Juniper Claims)
1981
Comment
RSA275751
Fendlerella utahensis
Robert F. Thorne, Walter Wisura, Davidson, Barry A. Prigge
1977-5-26
49186
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Fir Canyon.
1829
Comment
RSA275767
Cercocarpus intricatus
Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge
1977-5-26
49195
San Bernardino
Clark Mountain Range: Fir Canyon.
1890
Comment
RSA275776
Lesquerella kingii subsp. latifolia
R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge
1977-5-26
49177
San Bernardino
Clark Mountain Range; along trail to Fir Canyon near its mouth
1585
Comment
RSA275777
Erigeron pumilus subsp. concinnoides
R. F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge
1977-5-26
49176
San Bernardino
Clark Mountain Range; along trail to Fir Canyon near its mouth
1585
Comment
RSA275781
Ephedra viridis
Robert F. Thorne, W. Wisura, C. Davidson, B. Prigge
1977-4-26
49180
San Bernardino
E. Mojave Desert, Clark Mtn. Range: along trail to Fir Canyon near its mouth.
1585
Comment
RSA275785
Nicotiana obtusifolia
Robert F. Thorne, Walter Wisura, Christopher Davidson
1977-5-27
49112
San Bernardino
Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes.
1555
Comment
RSA275789
Camissonia brevipes subsp. brevipes
Robert F. Thorne, Walter Wisura, C. Davidson
1977-5-27
49103
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. above Pachalka Spring on rock, limestone slope.
1524
Comment
RSA275790
Eriogonum inflatum var. inflatum
Robert F. Thorne, Walter Wisura, C. Davidson, B. A. Prigge
1977-5-26
49147
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring.
1372
Comment
RSA275792
Camissonia brevipes subsp. brevipes
Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge
1977-5-26
49148
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring.
1372
Comment
RSA275793
Astrolepis cochisensis
R. F. Thorne, Walter Wisura, C. Davidson
1977-5-27
49118
San Bernardino
Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes.
1554
Comment
RSA275807
Lepidium lasiocarpum
R. F. Thorne, Walter Wisura, Christopher Davidson
1977-5-26
49072
San Bernardino
Clark Mountain Range, Pachalka Spring.
1494
Comment
RSA275811
Descurainia pinnata subsp. glabra
R. F. Thorne, Walter Wisura
1977-5-26
49068
San Bernardino
Clark Mountain Range, Pachalka Spring.
1494
Comment
RSA275819
Anemopsis californica
R. F. Thorne, Walter Wisura, Christopher Davidson
1977-5-26
49059
San Bernardino
Clark Mountain Range, Pachalka Spring.
1494
Comment
RSA275826
Atriplex canescens subsp. canescens
R. F. Thorne, Walter Wisura, C. Davidson
1977-5-26
s.n.
San Bernardino
Clark Mtn Range: near Pachalka Spring,
1494
Comment
RSA275827
Krameria erecta
Robert F. Thorne, Christopher Davidson, Walter Wisura
1977-5-26
49083
San Bernardino
Clark Mtn Range: Near Pachalka Spring
1494
Comment
RSA275839
Lepidium fremontii
R. F. Thorne, Christopher Davidson, Walter Wisura
1977-5-26
49086
San Bernardino
Clark Mtn Range: near Pachalka Spring.
1494
Comment
RSA275846
Prenanthella exigua
R. F. Thorne, Walter Wisura, Christopher Davidson
1977-5-27
49111
San Bernardino
Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes.
1554
Comment
RSA275847
Chorizanthe brevicornu var. brevicornu
Robert F. Thorne, Walter Wisura, C. Davidson
1977-5-27
49101
San Bernardino
E Mojave Desert, Clark Mountain Range; above Pachalka Spring.
1524
Comment
RSA275848
Chaenactis stevioides var. brachypappa
R. F. Thorne, Walter Wisura, Christopher Davidson
1977-5-27
49100
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. above Pachalka Spring on rock, limestone slope.
1524
Comment
RSA275850
Mirabilis laevis var. villosa
Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge
1977-5-26
49151
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring.
1372
Comment
RSA275852
Ipomopsis polycladon
R. F. Thorne, Walter Wisura, Christopher Davidson
1977-5-27
49096
San Bernardino
E Mojave Desert, Clark Mountain Range; above Pachalka Spring; [map included with specimen]
1524
Comment
RSA275853
Astragalus mohavensis
R. F. Thorne, Walter Wisura, Christopher Davidson
1977-5-27
49126
San Bernardino
E. Mojave Desert, Clark Mountain Range: above Pachalka Spring. [w/ precise map]
1555
Comment
RSA275864
Mortonia utahensis
R. F. Thorne
1977-5-26
49137
San Bernardino
Above Pachalka Springs on exposed limestone of rocky slopes.
1585
Comment
RSA275874
Achnatherum aridum
R. F. Thorne, Walter Wisura, Davidson
1977-5-27
49124
San Bernardino
Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes.
1554
Comment
RSA275880
Peucephyllum schottii
R. F. Thorne, Walter Wisura, B. A. Prigge, Christopher Davidson
1977-5-28
49216
San Bernardino
E Mojave Desert, Clark Mtn. Range: c. 1/4 mi NE of junction of Umberci Mine rd. & Powerline rd.
975
Comment
RSA275882
Mentzelia polita
Robert F. Thorne, Walter Wisura, Barry A. Prigge
1977-5-28
49214
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
RSA275883
Tiquilia plicata
R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge
1978-5-9
51205
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains
731
Comment
RSA275900
Chaenactis stevioides var. stevioides
R. F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge
1978-5-9
51219
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains
731
Comment
RSA275903
Buddleja utahensis
R. F. Thorne, C. W. Tilforth, A. Shmida, et al.
1978-5-10
51386
San Bernardino
Mesquite Mountains, Winter's Pass
1098
Comment Read comments Dec 13 2011
RSA275914
Oxytheca perfoliata
Robert F. Thorne, C. W. Tilforth, Avi Shmida
1978-5-10
51538
San Bernardino
Mesquite Mountains; Winter's Pass.
1067
Comment
RSA275920
Penstemon palmeri
Robert F. Thorne, C. W. Tilforth, A. Shmida
1978-5-10
51361
San Bernardino
Mesquite Mts: Winter's Pass.
1067
Comment
RSA275922
Eucrypta micrantha
Robert F. Thorne, C. W. Tilforth, A. Shmida
1978-5-10
51383
San Bernardino
Winter s Pass.
1098
Comment
RSA275923
Camissonia chamaenerioides
Robert F. Thorne, C. W. Tilforth, Avi Shmida
1978-5-10
51382
San Bernardino
Mesquite Mountains, Winter's Pass.
1098
Comment
RSA275934
Cryptantha virginensis
R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge
1977-5-26
49145
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring
1372
Comment
RSA275940
Garrya flavescens subsp. flavescens
Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge
1977-5-26
49187
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Fir Canyon.
1829
Comment
RSA275942
Holodiscus microphyllus
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49493
San Bernardino
Clark Mountains: at head of NE-trending Forsellesia Canyon, 1 mile S of Frank Curtis' mine (Juniper Claims)
1982
Comment
RSA275943
Ribes cereum
Robert F. Thorne, Walter Wisura, Barry A. Prigge
1977-6-24
44494
San Bernardino
Clark Mtn. Range: limestone cliffs at head of NE-trending Forsellesia Cyn., c. 1 mi. S of Juniper Claims
1982
Comment
RSA275956
Linum lewisii
Robert F. Thorne, Walter Wisura, Barry A. Prigge, Christopher Davidson
1977-5-26
49149
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring.
1372
Comment
RSA275957
Arabis perennans
R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge
1977-5-26
49178
San Bernardino
Clark Mountain Range; along trail to Fir Canyon near its mouth
1585
Comment
RSA275958
Fraxinus anomala
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49492
San Bernardino
Clark Mountains: at head of NE-trending Forsellesia Canyon, 1 mile S of Frank Curtis mine (Juniper Claims)
1982
Comment
RSA275961
Physaria chambersii
R. F. Thorne, De Buhr, Walter Wisura, Prigge
1977-6-24
49470
San Bernardino
Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims)
1768
Comment
RSA275965
Lesquerella kingii subsp. latifolia
R. F. Thorne, Walter Wisura, B. Prigge
1977-6-24
49482
San Bernardino
Clark Mountains, base of limestone cliffs at head of NE-trending Forsellesia Canyon, 1 mile south of Frank Curtis Mine.
1950
Comment
RSA275969
Linum puberulum
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49475
San Bernardino
Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims)
1768
Comment
RSA275971
Physalis hederifolia
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49511
San Bernardino
Clark Mt. Range: corral near Green's Mine Well on sandy gravelly soil.
1585
Comment
RSA276066
Pectocarya heterocarpa
R. F. Thorne, C. W. Tilforth
1973-4-28
43163
San Bernardino
Providence Mountains, 0.5 mile SE of Kelso on road to Cornfield Spring.
671
Comment
RSA278221
Stephanomeria exigua subsp. exigua
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-14
49368
San Bernardino
E Mojave Desert, New York Mountains: along Union Pacific Railroad ca. 0.5 mile W of Ivanpah at S side of Ivanpah Valley.
1067
Comment
RSA278225
Encelia virginensis var. virginensis
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-14
49370
San Bernardino
E Mojave Desert, New York Mountains: along Union Pacific Railroad ca. 0.5 mile W of Ivanpah at S side of Ivanpah Valley.
1067
Comment
RSA278237
Dyssodia cooperi
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-14
49367
San Bernardino
E Mojave Desert, New York Mountains: along Union Pacific Railroad ca. 0.5 mile W of Ivanpah at S side of Ivanpah Valley.
1067
Comment
RSA278238
Astragalus nutans
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al.
1977-5-13
49306
San Bernardino
New York Mts: Caruthers Canyon.
1738
Comment
RSA278241
Hesperostipa comata subsp. comata
R. F. Thorne, Walter Wisura, C. Davidson, B. Prigge
1977-5-28
49223
San Bernardino
New York Mountains; Keystone Canyon
1768
Comment
RSA278249
Fraxinus anomala
Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge
1977-5-28
49235
San Bernardino
New York Mountains; Keystone Canyon above Keystone Spring
1890
Comment
RSA278254
Polypogon viridis
R. F. Thorne, Walter Wisura, Christopher Davidson, B. A. Prigge
1977-5-28
49231
San Bernardino
E. Mojave Desert, New York Mountains: Keystone Canyon, Keystone Spring.
1799
Comment
RSA278260
Pinus monophylla
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-13
49298
San Bernardino
E. Mojave Desert, New York Mts: Caruthers Canyon. [w/ map]
1738
Comment
RSA278262
Forestiera pubescens
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-13
49290
San Bernardino
New York Mountains: Caruthers canyon.
1738
Comment
RSA278263
Eriogonum fasciculatum var. polifolium
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-12
49288
San Bernardino
Few mi. NW of Goffs in Fenner Valley.
854
Comment
RSA278270
Arabis perennans
R. F. Thorne, Davidson, Prigge
1977-5-28
49225
San Bernardino
New York Mountains; Keystone Canyon
1768
Comment
RSA278272
Gilia ophthalmoides
R. F. Thorne, W. Wisura, Christopher Davidson, B. A. Prigge
1977-5-28
49240
San Bernardino
New York Mountains; Keystone Canyon above Keystone Spring
1890
Comment
RSA278273
Salix exigua
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1977-5-13
49318
San Bernardino
New York Mts: Caruthers Canyon.
1738
Comment
RSA278284
Carex aurea
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al.
1977-5-14
49360
San Bernardino
New York Mountains: Keystone Spring in Keystone Canyon.
1799
Comment
RSA278702
Chamaesyce albomarginata
R. F. Thorne, W. Wisura, et al.
1978-5-26
51581
San Bernardino
Mojave Desert, Granite Mountains: Upper Bull Canyon.
1646
Comment
RSA278703
Lepidium lasiocarpum
R. F. Thorne, Walter Wisura
1978-5-26
51582
San Bernardino
upper Bull Canyon.
1646
Comment
RSA278714
Euphorbia incisa
R. F. Thorne, Walter Wisura
1978-5-26
51575
San Bernardino
Mojave Desert, Granite Mountains: Upper Bull Canyon.
1646
Comment
RSA278720
Grayia spinosa
R. F. Thorne
1978-5-26
51553
San Bernardino
Granite Mountains, Cottonwood Basin.
1402
Comment Read comments Aug 15 2007
RSA278722
Astragalus didymocarpus var. dispermus
R. F. Thorne
1978-5-26
51552
San Bernardino
Granite Mountains, Cottonwood Basin.
1402
Comment
RSA278734
Ribes velutinum
Robert F. Thorne, Walter Wisura
1978-5-26
51566
San Bernardino
Majave Desert, Granite Mts: Upper Cottonwood Basin.
1646
Comment
RSA278740
Astragalus nutans
R. F. Thorne, B. A. Prigge, D. C. Michener
1978-5-26
51607
San Bernardino
Granite Mountains: Upper Bull Canyon at spring.
1463
Comment
RSA278742
Artemisia dracunculus
R. F. Thorne, Barry A. Prigge, David C. Michener
1978-5-26
51606
San Bernardino
Granite Mountains: Upper Bull Canyon at spring.
1463
Comment
RSA278809
Garrya flavescens subsp. flavescens
Robert F. Thorne, C. W. Tilforth
1974-5-10
44432
San Bernardino
New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring.
1707
Comment
RSA278816
Erigeron divergens
R. F. Thorne
1974-5-10
44439
San Bernardino
Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon.
1585
Comment
RSA278817
Bouteloua gracilis
R. F. Thorne, C. W. Tilforth
1974-5-10
44425
San Bernardino
Mojave Desert, New York Mountains: Keystone Canyon near Keystone Spring.
1738
Comment
RSA278825
Penstemon utahensis
Robert F. Thorne, C. W. Tilforth
1974-5-10
44449
San Bernardino
Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon.
1585
Comment
RSA278829
Verbena gooddingii
Robert F. Thorne, C. W. Tilforth
1974-5-10
44445
San Bernardino
Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon.
1585
Comment
RSA278836
Leucelene ericoides
R. F. Thorne, C. W. Tilforth
1974-5-10
44465
San Bernardino
Mojave Desert: New York Mountains, mouth of Keystone Canyon 1/2 mile NE of Lecyr Well.
1524
Comment
RSA278838
Arabis perennans
R. F. Thorne, Tilforth
1974-5-10
44437
San Bernardino
Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon
1585
Comment
RSA278845
Astragalus nutans
R. F. Thorne, C. W. Tilforth
1974-5-10
44429
San Bernardino
New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring.
1707
Comment
RSA278849
Baccharis sergiloides
R. F. Thorne, C. W. Tilforth
1974-5-10
444431
San Bernardino
New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring.
1707
Comment
RSA278854
Hymenoclea salsola
R. F. Thorne, C. W. Tilforth
1974-5-10
44454
San Bernardino
Mojave Desert: New York Mountains.
1524
Comment
RSA278860
Galium munzii
Robert F. Thorne, C. W. Tilforth
1974-5-11
44477
San Bernardino
Mojave Desert, New York Mts.: Keystone Canyon c. 1/4 mi N of Keystone Spring.
1720
Comment
RSA278862
Vulpia myuros var. hirsuta
R. F. Thorne, C. W. Tilforth
1974-5-10
444461
San Bernardino
Mojave Desert: New York Mountains.
1524
Comment
RSA278863
Achnatherum hymenoides
R. F. Thorne, C. W. Tilforth
1974-5-10
44462
San Bernardino
Mojave Desert: New York Mountains, mouth of Keystone Canyon 1/2 mile NE of Lecyr Well.
1524
Comment
RSA278870
Linum lewisii
Robert F. Thorne, C. W. Tilforth
1974-5-11
44485
San Bernardino
Mojave Desert, New York Mts.: Near Keystone Spring
1730
Comment
RSA278872
Forsellesia nevadensis
R. F. Thorne, C. W. Tilforth
1974-5-10
44426
San Bernardino
New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring.
1707
Comment
RSA278873
Poa fendleriana
R. F. Thorne, C. W. Tilforth
1974-5-11
44475
San Bernardino
Mojave Desert, New York Mts.: Keystone Canyon c. 1/4 mi N of Keystone Spring.
1720
Comment
RSA278884
Pinus monophylla
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge
1978-5-9
51304
San Bernardino
E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts
1220
Comment Read comments Mar 29 2014
RSA279001
Euthamia occidentalis
R. F. Thorne, Larry E. DeBuhr, et al.
1972-10-13
42419
San Bernardino
San Gabriel Mountains.
1463
Comment
RSA279060
Iris hartwegii subsp. australis
Robert F. Thorne
1970-10-17
41562
San Bernardino
San Bernardino National Forest. Upper San Sevaine Flats near San Sevaine Well in Yellow Pine Forest.
1677
Comment
RSA279062
Phoradendron macrophyllum
Robert F. Thorne
1970-10-17
41559
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: along S Fori Lytle Creek Canyon
915
Comment
RSA279256
Dasyochloa pulchella
R. F. Thorne, Jim Hendrickson
1975-5-3
45371
San Bernardino
West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road.
793
Comment
RSA279257
Eucrypta chrysanthemifolia var. bipinnatifida
Robert F. Thorne, Jim Henrickson
1975-5-3
45368
San Bernardino
Providence Mountains; canyon above Bonanza King Mine.
1402
Comment
RSA279258
Chorizanthe brevicornu var. brevicornu
Robert F. Thorne, James Henrickson
1975-5-3
45372
San Bernardino
West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road.
793
Comment
RSA279261
Dithyrea californica
R. F. Thorne
1975-5-3
45392
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA279265
Camissonia claviformis subsp. aurantiaca
Robert F. Thorne
1975-5-3
45395
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA279269
Salvia columbariae
Robert F. Thorne
1975-5-3
45403
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA279271
Geraea canescens
R. F. Thorne
1975-5-3
45412
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA279275
Chaenactis stevioides var. stevioides
R. F. Thorne
1975-5-3
45418
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA279279
Chaenactis fremontii
R. F. Thorne
1975-5-3
45417
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA279287
Ericameria linearifolia
R. F. Thorne, James Henrickson
1975-5-3
45430
San Bernardino
E End Granite Mts.: Snake Spring.
1220
Comment
RSA279288
Juncus mexicanus
Robert F. Thorne, James Henrickson
1975-5-3
45429
San Bernardino
E end Granite Mountains: Snake Spring.
1250
Comment Read comments Apr 26 2014
RSA279294
Cheilanthes covillei
R. F. Thorne, Jim Hendrickson
1975-5-3
45440
San Bernardino
E end Granite Mountains; Snake Spring.
1220
Comment
RSA279306
Salvia columbariae
Robert F. Thorne, Jim Hendrickson
1975-5-3
45463
San Bernardino
E end Granite Mountains; Snake Spring.
1220
Comment
RSA279307
Layia glandulosa
R. F. Thorne, J. Henrickson
1975-5-4
45467
San Bernardino
E Mojave Desert, E end of Granite Mts, 1/2 miles N of Snake Spring
1189
Comment
RSA279308
Eriophyllum wallacei
R. F. Thorne, James Henrickson
1975-5-4
45469
San Bernardino
E Mojave Desert, E end of Granite Mts, 1/2 miles N of Snake Spring
1189
Comment
RSA279311
Purshia tridentata var. glandulosa
Robert F. Thorne, James Henrickson
1975-5-4
45472
San Bernardino
Cottonwood Springs, E end of Granite Mts.
1326
Comment
RSA279315
Nemophila menziesii var. integrifolia
Robert F. Thorne, Jim Henrickson
1975-5-4
45483
San Bernardino
East Mojave Desert. E end of Granite Mts.: Cottonwood Spring
1372
Comment
RSA279319
Dithyrea californica
R. F. Thorne
1975-5-2
45313
San Bernardino
Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads
914
Comment
RSA279326
Loeseliastrum schottii
R. F. Thorne
1975-5-2
45320
San Bernardino
Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads
914
Comment
RSA279327
Cryptantha circumscissa
R. F. Thorne
1975-5-2
45323
San Bernardino
Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads
914
Comment
RSA279328
Cryptantha micrantha
R. F. Thorne
1975-5-2
45324
San Bernardino
Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads
914
Comment
RSA279331
Castilleja angustifolia
Robert F. Thorne, James Henrickson
1975-5-3
45338
San Bernardino
E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine
1274
Comment
RSA279335
Pectocarya setosa
R. F. Thorne, Jim Henrickson
1975-5-3
45346
San Bernardino
E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine.
1274
Comment
RSA279339
Cheilanthes feei
R. F. Thorne, Jim Hendrickson
1975-5-3
45350
San Bernardino
E. Mojave Desert, Providence Mountains: canyon above Bonaza King Mine.
1372
Comment
RSA279346
Thamnosma montana
Robert F. Thorne, James Henrickson
1975-5-3
45362
San Bernardino
Providence Mountains; canyon above Bonanza King Mine.
1402
Comment
RSA279347
Eriophyllum wallacei
R. F. Thorne, James Henrickson
1975-5-4
45468
San Bernardino
E Mojave Desert, E end of Granite Mts, 1/2 miles N of Snake Spring
1189
Comment
RSA279348
Plagiobothrys arizonicus
R. F. Thorne
1975-5-3
45402
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA279352
Phacelia ambigua
Robert F. Thorne, Jim Henrickson
1975-5-3
45378
San Bernardino
West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road.
793
Comment
RSA279353
Lepidium lasiocarpum var. lasiocarpum
R. F. Thorne, Jim Henrickson
1975-5-3
45448
San Bernardino
E end Granite Mts.; Snake Spring. E Mojave Desert.
1220
Comment
RSA279760
Salazaria mexicana
Robert F. Thorne, C. W. Tilforth
1974-5-28
44515
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA279784
Anemopsis californica
R. F. Thorne, C. W. Tilforth
1974-5-29
44573
San Bernardino
Tecopa along Amargosa River Valley.
405
Comment
RSA279796
Physalis crassifolia var. crassifolia
Robert F. Thorne, C. W. Tilforth
1974-5-28
44517
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA279800
Penstemon palmeri
Robert F. Thorne, C. W. Tilforth
1974-5-28
44516
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA279802
Galium munzii
Robert F. Thorne, C. W. Tilforth
1974-5-28
44529
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA279814
Salvia dorrii var. pilosa
Robert F. Thorne, C. W. Tilforth
1974-5-28
44526
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA279823
Mortonia utahensis
R. F. Thorne, C. W. Tilforth
1974-5-28
44540
San Bernardino
East Mojave Desert: 5.3 miles west of State Line (Nevada) along powerline road.
1005
Comment
RSA281164
Penstemon rostriflorus
Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz
1977-7-21
49940
San Bernardino
San Gorgonia Wilderness: along San Bernardino Peak Divide Trail W of peak on steep talus in rather open limber pine-lodgepole pine foresrt.
3018
Comment
RSA281180
Carex phaeocephala
Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz
1977-7-20
49873
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness: San Gorgonio Mt., W of summit along Summit Ridge Trail
3460
Comment
RSA281182
Galium parishii
Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz
1977-7-20
49870
San Bernardino
San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail
3460
Comment
RSA281183
Ranunculus oxynotus
Robert F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, T. P. Krantz
1977-7-20
49869
San Bernardino
San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail
3460
Comment
RSA281191
Achnatherum occidentale subsp. occidentale
R. F. Thorne, C. Davidson, Walter Wisura, Lois Goodman, T. P. Krantz
1977-7-19
49849
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness: along Sky High Trail NE of San Gorgonio Summit
3110
Comment
RSA281195
Salix scouleriana
Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz
1977-7-21
49946
San Bernardino
San Gorgonio Wilderness: along San Bernardino Peak Divide Trail between Limber Pine and Manzanita Springs.
2607
Comment
RSA281199
Ribes roezlii
Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz
1977-7-21
49951
San Bernardino
San Bernardino Mountains: San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of Manzanita Spring.
2439
Comment
RSA281201
Arctostaphylos patula subsp. platyphylla
R. F. Thorne, C. Davidson, W. Wisura, T. P. Krantz
1977-7-21
49944
San Bernardino
San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of San Bernardino Peak
2607
Comment
RSA283094
Carex abrupta
Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz
1977-7-20
49898
San Bernardino
San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo.
3079
Comment
RSA283106
Oxytropis oreophila
R. F. Thorne, Davidson, Walter Wisura, Krantz, Lois Goodman
1977-7-20
49867
San Bernardino
San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail
3460
Comment
RSA283107
Eriogonum kennedyi var. alpigenum
Robert F. Thorne
1977-7-20
49874
San Bernardino
San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail
3460
Comment
RSA283108
Pterospora andromedea
R. F. Thorne, C. Davidson, W. Wisura, Lois Goodman, T. P. Krantz
1977-7-19
49831
San Bernardino
San Bernardino Mountains: San Gorgonio Wilderness. Along Fish Creek Trail east of Grinnel Mountain
2744
Comment
RSA283111
Arabis platysperma
R. F. Thorne, Christopher Davidson
1977-7-20
49866
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness: San Gorgonio Mountain along Ski High Trail above Lodgepole pine forest ca. 1/3 mi S of junction with Summit Ridge trail
3369
Comment
RSA283119
Antennaria media
R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz
1977-7-20
49860
San Bernardino
San Gorgonio Wilderness: San Gorgonio Mt. near junction of Sky High and Summit Ridge Trails
3415
Comment
RSA283126
Cryptogramma acrostichoides
R. F. Thorne, C. Davidson, W. Wisura, Lois Goodman, T. Krantz
1977-7-19
49852
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness: along Sky High Trail NE of San Gorgonio Summit
3110
Comment
RSA283127
Ranunculus oxynotus
Robert F. Thorne, T. P. Krantz, W. Wisura, Lois Goodman
1977-7-19
49851
San Bernardino
San Gorgonio Wilderness; Along Sky High Trail northeast of San Gorgonio Summit.
3110
Comment
RSA283131
Oreonana vestita
R. F. Thorne, Wisura, Lois Goodman, Krantz
1977-7-20
49881
San Bernardino
San Gorgonio Wilderness, on S slope of Jepson Peak along Summit Ridge Trail
3323
Comment
RSA283139
Cistanthe monosperma
R. F. Thorne, Christopher Davidson, Walter Wisura, L. Goodman, T. P. Krantz
1977-7-21
49915
San Bernardino
San Gorgonio Widerness: along Summit Ridge Trail in Anderson Flat.
3232
Comment
RSA283872
Carex subfusca
Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz
1977-7-21
49910
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness: Shields Flat E of Shields Peak.
3171
Comment
RSA283981
Woodsia scopulina
R. F. Thorne, C. Davidson, W. Wisura, Lois Goodman, T. Krantz
1977-7-20
49884
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness: rocky ledge above Dollar Lake
2820
Comment
RSA283985
Barbarea orthoceras
R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz
1977-7-20
49907
San Bernardino
San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo.
3079
Comment
RSA283989
Phleum alpinum
R. F. Thorne, C. Davidson, Walter Wisura, L. Goodman, T. Krantz
1977-7-20
49903
San Bernardino
San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo.
3079
Comment
RSA284153
Lepidium fremontii
R. F. Thorne
1977-10-29
50675
San Bernardino
Granite Mts: Willow Sprs. Cyn
1220
Comment
RSA284164
Eriogonum nidularium
Robert F. Thorne, C. W. Tilforth
1977-10-28
50596
San Bernardino
Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring.
976
Comment
RSA284174
Pectis papposa
R. F. Thorne, C. W. Tilforth
1977-10-28
50614
San Bernardino
E. Mojave Desert, Granite Mts: above Budweiser Spr. on SE side of mts.
1189
Comment
RSA284180
Amaranthus fimbriatus
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-28
50625
San Bernardino
Granite Mountains: Budweiser Canyon.
1220
Comment
RSA284182
Oenothera deltoides subsp. deltoides
Robert F. Thorne, A. Shmida, Barry A. Prigge
1978-5-9
51203
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains.
732
Comment
RSA284183
Aristida adscensionis var. modesta
R. F. Thorne, C. W. Tilforth, et al.
1977-10-28
50605
San Bernardino
E. Mojave Desert: E side of Old Dad Mountains along sandy wash & dirt road to Budweiser Spring
1006
Comment
RSA284191
Physalis crassifolia var. crassifolia
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1977-10-28
50655
San Bernardino
Granite Mountains; Budweiser Canyon.
1220
Comment
RSA284195
Phragmites australis
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-28
50648
San Bernardino
Granite Mountains: Budweiser Canyon.
1220
Comment
RSA284199
Amaranthus fimbriatus
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-29
50661
San Bernardino
East Mojave Desert: Granite Mountains; Willow Springs Canyon.
1219
Comment
RSA284201
Chamaesyce setiloba
R. F. Thorne
1977-10-29
50662
San Bernardino
East Mojave Desert: Granite Mountains; Willow Springs Canyon.
1219
Comment
RSA284205
Chamaesyce micromera
R. F. Thorne, C. W. Tilforth, et al.
1977-10-28
50597
San Bernardino
Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring.
976
Comment
RSA284209
Pleurocoronis pluriseta
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-28
50634
San Bernardino
Granite Mountains: Budweiser Canyon.
1220
Comment
RSA284216
Chamaesyce setiloba
R. F. Thorne, C. W. Tilforth
1977-10-28
50598
San Bernardino
Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring.
976
Comment
RSA284217
Bouteloua aristidoides
R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al.
1977-10-28
50627
San Bernardino
Granite Mountains: Budweiser Canyon.
1220
Comment
RSA284218
Aristida purpurea var. parishii
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-28
50647
San Bernardino
Granite Mountains: Budweiser Canyon.
1220
Comment
RSA284221
Perityle emoryi
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50668
San Bernardino
Granite Mts: Willow Sprs. Cyn
1220
Comment
RSA284225
Acamptopappus sphaerocephalus var. sphaerocephalus
R. F. Thorne, C. W. Tilforth
1977-10-28
50602
San Bernardino
E. Mojave Desert: E side of Old Dad Mountains along sandy wash & dirt rd. to Budweiser Spring
1006
Comment
RSA284229
Amaranthus fimbriatus
R. F. Thorne, C. W. Tilforth, et al.
1977-10-28
50608
San Bernardino
E. Mojave Desert: E side of Old Dad Mountains along sandy wash & dirt rd. to Budweiser Spring
1006
Comment
RSA284236
Aristida adscensionis var. modesta
R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al.
1977-10-28
50645
San Bernardino
Granite Mountains: Budweiser Canyon.
1220
Comment
RSA284237
Cheilanthes parryi
R. F. Thorne, C. W. Tilforth, B. Prigge
1977-10-28
50641
San Bernardino
Granite Mountains: Budweiser Canyon.
1220
Comment
RSA284239A
Rhus trilobata var. anisophylla
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al.
1976-10-29
47979
San Bernardino
New York Mts.: Keystone Canyon above Keystone Spring.
1829
Comment
RSA284241
Castilleja linariifolia
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47970
San Bernardino
New York Mountains: Keystone Canyon.
1738
Comment
RSA284245
Hymenopappus filifolius var. megacephalus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47968
San Bernardino
New York Mountains: Keystone Canyon.
1738
Comment
RSA284249
Sporobolus cryptandrus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al.
1976-10-29
47960
San Bernardino
New York Mountains: Keystone Canyon.
1677
Comment
RSA284254
Lepidium montanum var. cinereum
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47961
San Bernardino
New York Mountains: Keystone Canyon.
1677
Comment
RSA284260
Eriogonum microtheca var. laxiflorum
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47951
San Bernardino
New York Mountains: Keystone Canyon.
1677
Comment
RSA284262
Eriogonum davidsonii
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47948
San Bernardino
New York Mountains: near mouth of Keystone Canyon.
1662
Comment
RSA284263
Purshia stansburyana
Robert F. Thorne, Dick Tilforth
1976-10-29
47945
San Bernardino
E. Mohave Desert, New York Mts. Near mouth of keystone Canyon.
1662
Comment
RSA284270
Rhamnus tomentella subsp. ursina
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47976
San Bernardino
Keystone Canyon above Keystone Spring.
1799
Comment
RSA284272
Eriogonum microtheca var. foliosum
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47987
San Bernardino
New York Mts. Keystone Canyon above Keystone Spring.
1799
Comment
RSA284273
Ericameria cuneata var. spathulata
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47956
San Bernardino
New York Mountains: Keystone Canyon.
1677
Comment
RSA284284
Cirsium nidulum
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47980
San Bernardino
New York Mts.: Keystone Canyon above Keystone Spring.
1768
Comment
RSA284445
Artemisia tridentata
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
48613
San Bernardino
New York Mountains: Cottonwood Canyon, west fork.
1585
Comment
RSA284449
Nicotiana attenuata
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
48602
San Bernardino
New York Mts: Cottonwood Springs N of mouth of Cottonwood Cyn.
1555
Comment
RSA284454
Brickellia californica
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
48607
San Bernardino
New York Mountains: Cottonwood Canyon, west fork.
1585
Comment
RSA284460
Amaranthus fimbriatus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al.
1976-10-29
48616
San Bernardino
New York Mountains: Cottonwood Canyon, west fork.
1585
Comment
RSA284462
Muhlenbergia porteri
R. F. Thorne, Tilforth, Larry E. DeBuhr, et al.
1976-10-29
48599
San Bernardino
New York Mountains: on road to Cottonwood Springs. Ca. 5 road miles E of Cima and 0.5 miles NW of microwave relay station.
1357
Comment
RSA284463
Ageratina herbacea
R. F. Thorne, Tilforth, DeBuhr
1976-10-29
48619
San Bernardino
New York Mountains; Cottonwood Canyon.
1677
Comment
RSA284470
Bouteloua barbata
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al.
1976-10-29
48624
San Bernardino
E Mojave Desert, New York Mountains.
1677
Comment
RSA284472
Eriogonum wrightii var. wrightii
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
48621
San Bernardino
New York Mountains; Cottonwood Canyon.
1677
Comment
RSA284473
Eriogonum microtheca var. foliosum
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47999
San Bernardino
New York Mts.: Keystone Canyon above Keystone Spring.
1829
Comment
RSA284484
Aristida purpurea var. fendleriana
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1976-10-29
47994
San Bernardino
New York Mts. Keystone Canyon above Keystone Spring.
1799
Comment
RSA288774
Muhlenbergia porteri
R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al.
1977-10-29
50714
San Bernardino
Providence Mountains: Canyon above Bonanza King Mine.
1402
Comment
RSA288780
Galium angustifolium subsp. gracillimum
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1977-10-29
50693
San Bernardino
Providence Mountains: Canyon above Bonanza King Mine.
1402
Comment
RSA288782
Pectis papposa
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50753
San Bernardino
Providence Mountains: Bonanza King Mine area.
1265
Comment
RSA288783
Psilostrophe cooperi
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50761
San Bernardino
Providence Mountains: foot of bajada below Bonanza King Mine. Near junction of road to Blair Ranch and Mine
1159
Comment
RSA288791
Aristida adscensionis var. modesta
R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al.
1977-10-29
50700
San Bernardino
Providence Mountains: Canyon above Bonanza King Mine.
1402
Comment
RSA288799
Porophyllum gracile
R. F. Thorne
1977-10-29
50732
San Bernardino
Providence Mountains: Bonanza King Mine area.
1265
Comment
RSA288804
Amaranthus fimbriatus
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-29
50705
San Bernardino
Providence Mountains: Canyon above Bonanza King Mine.
1402
Comment
RSA288810
Purshia stansburyana
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1977-10-29
50707
San Bernardino
Eastern Mojave Desert, Providence Mountains: Canyon above Bonanza King Mine
1402
Comment
RSA288812
Artemisia ludoviciana subsp. albula
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50691
San Bernardino
E. Mojave Desert, Providence Mts: canyon above Bonanza King Mine.
1402
Comment
RSA288813
Pectis papposa
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50712
San Bernardino
Providence Mountains: Canyon above Bonanza King Mine.
1402
Comment
RSA288832
Psorothamnus spinosus
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1977-10-29
50685
San Bernardino
near junction of Interstate 40 and Kelbaker Rd. S of Granite Mts.
915
Comment
RSA288833
Bothriochloa barbinodis
R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al.
1977-10-29
50699
San Bernardino
Providence Mountains: Canyon above Bonanza King Mine.
1402
Comment
RSA296296
Ranunculus canus var. ludovicianus
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53084
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City.
2058
Comment
RSA296297
Mimulus androsaceus
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53080
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City.
2058
Comment
RSA296298
Mimulus suksdorfii
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53079
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City.
2058
Comment
RSA296304
Hymenopappus filifolius var. lugens
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53104
San Bernardino
North side of W end of Baldwin lake
2043
Comment
RSA296310
Juncus tiehmii
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53094
San Bernardino
San Bernardino Mountains: Big Bear Lake, west of Big Bear City.
2058
Comment
RSA296312
Lewisia rediviva var. minor
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53115
San Bernardino
North side of W end of Baldwin lake
2043
Comment
RSA296313
Dudleya abramsii subsp. affinis
R. F. Thorne, Tilforth, Little
1979-6-14
53110 .1
San Bernardino
North side of W end of Baldwin lake.
2043
Comment
RSA296324
Zannichellia palustris
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53097
San Bernardino
N side of W end of Baldwin Lake.
2043
Comment
RSA302304
Arenaria ursina
R. F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53346
San Bernardino
San Bernardino National Forest. Holcomb Creek, just west of Hitchcock ranch on 3N12
2180
Comment
RSA302310
Limosella acaulis
Robert F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53336
San Bernardino
San Bernardino National Forest. Holcomb Creek, just west of Hitchcock Ranch on 3N12.
2180
Comment
RSA302312
Juncus tiehmii
Robert F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53338
San Bernardino
San Bernardino Mountians: San Bernardino National Forest. Holcomb Creek, west of Hitchcock Ranch on EN12.
2180
Comment
RSA302313
Chenopodium berlandieri var. sinuatum
R. F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53339
San Bernardino
San Bernardino National Forest. Holcomb Creek, just west of Hitchcock ranch on 3N12
2180
Comment
RSA302324
Calochortus invenustus
Robert F. Thorne
1979-7-3
53351
San Bernardino
San Bernardino National Forest. Holcomb Creek, just west of Hitchcock ranch on 3N12
2180
Comment
RSA302376
Streptanthus bernardinus
R. F. Thorne
1979-7-3
53284
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Pine forest along 3N16 west of Green Valley Lake
2104
Comment
RSA302377
Gayophytum heterozygum
Robert F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53318
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Pine forest at Big Pine Flat.
2088
Comment
RSA302378
Rhamnus californica
Robert F. Thorne, Mike Herter, B. A. Prigge
1979-7-3
53314
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16.
1677
Comment
RSA302381
Rosa woodsii var. gratissima
Robert F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53313
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16.
1677
Comment
RSA302385
Scutellaria siphocampyloides
Robert F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53312
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16.
1677
Comment
RSA302389
Juncus tiehmii
Robert F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53321
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Big Pine Flat.
2088
Comment
RSA302390
Ranunculus aquatilis var. capillaceus
Robert F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53323
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and 3N08 northwest of Little Bear Peak
1997
Comment
RSA302392
Lotus oblongifolius
R. F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53325
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and 3N08 northwest of Little Bear Peak
1997
Comment
RSA302393
Limosella aquatica
Robert F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53332
San Bernardino
San Bernardino National Forest. Holcomb Creek and adjacent meadow and rocky slopes just west of Hitchcock Ranch on 3N12
2180
Comment
RSA302520
Solanum umbelliferum
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53136
San Bernardino
Along Caribou Creek in Van Dusen Canyon, 1.8 mi. North of junction with Hwy 38 in Big Bear City.
2165
Comment
RSA302522
Agoseris retrorsa
R. F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53359
San Bernardino
South of Arrastre Flat at junction of 3N04 and 3N16 (Holcomb Valley Road)
2284
Comment
RSA302523
Crepis occidentalis
R. F. Thorne, C. W. Tilforth, Mike Herter
1979-7-3
53356
San Bernardino
San Bernardino Nat'l Forest: Arrastre Flat, east of Holcomb Valley
2284
Comment
RSA302534
Symphoricarpos rotundifolius var. parishii
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53129
San Bernardino
Slope along Caribou Creek in Van DusSlope between road and R. R. 1.5 miles from Burson on road to Valley Springsen Canyon, 1.8 mi north of junction with Hwy 38 in Big Bear City.
2165
Comment
RSA302714
Alnus rhombifolia
R. F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53288
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16.
1677
Comment
RSA302720
Carex subfusca
Robert F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53300
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16.
1677
Comment
RSA302722
Carex senta
Robert F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53298
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16.
1677
Comment
RSA302723
Carex fracta
Robert F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53301
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16.
1677
Comment
RSA302740
Silene verecunda subsp. platyota
R. F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53358
San Bernardino
South of Arrastre Flat at junction of 3N04 and 3N16 (Holcomb Valley Road)
2284
Comment
RSA303386
Prunella vulgaris subsp. lanceolata
Robert F. Thorne
1979-7-12
53406
San Bernardino
Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA303387
Salvia pachyphylla
Robert F. Thorne, C. W. Tilforth
1979-7-12
53493
San Bernardino
San Bernardino National Forest, Junction of 3N10 and 3N16, west of Holcomb Valley Campground, on placer ridges
2253
Comment
RSA303394
Eriogonum umbellatum subsp. munzii
Robert F. Thorne, C. W. Tilforth
1979-7-12
53483
San Bernardino
San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley
2180
Comment
RSA303629
Stephanomeria virgata
R. F. Thorne, C. W. Tilforth
1979-7-12
53391
San Bernardino
North end of Lake Gregory.
1387
Comment
RSA303636
Trifolium wormskioldii
Robert F. Thorne, C. W. Tilforth
1979-7-12
53448
San Bernardino
Green Valley Lake, inlet stream.
2111
Comment
RSA303637
Trifolium microcephalum
Robert F. Thorne, C. W. Tilforth
1979-7-12
53414
San Bernardino
Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA303638
Phacelia imbricata
Robert F. Thorne, C. W. Tilforth
1979-7-12
53370
San Bernardino
Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon.
1418
Comment
RSA303641
Epilobium ciliatum subsp. glandulosum
Robert F. Thorne, C. W. Tilforth
1979-7-12
53433
San Bernardino
Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA303645
Veronica anagallis-aquatica
Robert F. Thorne, C. W. Tilforth
1979-7-12
53409
San Bernardino
Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA303654
Sedum niveum
R. F. Thorne, Tilforth
1979-7-12
53489
San Bernardino
San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley.
2180
Comment
RSA303660
Penstemon labrosus
Robert F. Thorne, C. W. Tilforth
1979-7-12
53417
San Bernardino
Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA303662
Perideridia parishii subsp. parishii
R. F. Thorne, Tilforth
1979-7-12
53411
San Bernardino
Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA303663
Leymus triticoides
R. F. Thorne, C. W. Tilforth, et al.
53507
San Bernardino
San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground.
2248
Comment
RSA303670
Mimulus moschatus
Robert F. Thorne, C. W. Tilforth
1979-7-12
53377
San Bernardino
Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon.
1418
Comment
RSA303672
Elymus glaucus subsp. glaucus
R. F. Thorne, Christopher Davidson, et al.
53380
San Bernardino
Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon.
1418
Comment
RSA303673
Lilium humboldtii subsp. ocellatum
Robert F. Thorne, C. W. Tilforth, et al.
53381
San Bernardino
Canyon Branch at Skyland near Crestline at headwaters of Waterman Canyon
1418
Comment
RSA303684
Deschampsia danthonioides
R. F. Thorne, C. W. Tilforth, et al.
53452
San Bernardino
Green Valley Lake
2111
Comment
RSA303696
Galium parishii
Robert F. Thorne, C. W. Tilforth
1979-7-12
53480
San Bernardino
San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley
2180
Comment
RSA303697
Leucopoa kingii
R. F. Thorne, C. W. Tilforth
1979-7-12
53475
San Bernardino
San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley.
2180
Comment
RSA303698
Frasera neglecta
Robert F. Thorne
1979-7-12
53474
San Bernardino
San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley.
2180
Comment
RSA303730
Eriogonum saxatile
Robert F. Thorne, C. W. Tilforth
1979-7-12
53396
San Bernardino
North end of Lake Gregory.
1387
Comment
RSA303732
Salix lasiandra
Robert F. Thorne, C. W. Tilforth
1979-7-12
5344
San Bernardino
San Bernardino National Forest. Green Valley Lake and inlet stream.
2111
Comment
RSA303733
Lupinus latifolius
Robert F. Thorne
1979-7-12
53462
San Bernardino
San Bernardino National Forest. Green Valley Lake and inlet stream.
2111
Comment
RSA305996
Eucnide urens
Robert F. Thorne, B. Prigge, D. C. Michener
1979-10-20
53882
San Bernardino
Kingston Range: Crystal Springs area on S-facing limestone slopes N of road from Beck Spring to Tecopa..
1113
Comment
RSA305997
Peucephyllum schottii
R. F. Thorne
1979-10-20
53883
San Bernardino
Kingston Range: Crystal Springs area on S-facing limestone slopes N of road from Beck Spring to Tecopa..
1113
Comment
RSA305998
Galium stellatum
Robert F. Thorne, Barry A. Prigge, D. C. Michener
1979-10-20
53885
San Bernardino
Kingston Range: Crystal Springs area on S-facing limestone slopes N of road from Beck Spring to Tecopa.
1113
Comment
RSA306006
Dicoria canescens
R. F. Thorne
1979-10-19
53856
San Bernardino
Kelso Dunes: N of and along Power Line Road (E of Bull Canyon Wash), ca. 5 miles W of Kelbaker Road
732
Comment
RSA306007
Euphorbia parryi
R. F. Thorne
1979-10-19
53853
San Bernardino
Kelso Dunes: N of and along Power Line Rd. (E of Bull Cyn Wash), 5 miles W of Kelbaker Rd.
732
Comment
RSA306008
Dieteria canescens var. leucanthemifolia
R. F. Thorne
1979-10-19
53854
San Bernardino
Kelso Dunes: N of and along Power Line Rd. (E of Bull Cyn Wash), 5 miles W of Kelbaker Rd.
732
Comment
RSA306142
Muhlenbergia rigens
R. F. Thorne, B. Prigge, D. Michener, et al.
1979-10-19
53863
San Bernardino
New York Mountains: S of Mountains along New York Mountain Road from Lanfair Valley, ca. 1 mile E of mouth of Caruthers Canyon
1585
Comment
RSA306143
Brickellia desertorum
R. F. Thorne
1979-10-19
53864
San Bernardino
New York Mts; Caruthers Canyon along stream bed
854
Comment
RSA307114
Cistanthe monandra
R. F. Thorne, Barry A. Prigge
1979-5-10
52833
San Bernardino
San Bernardino Mountains: Along highway at viewpoint E of Silverwood Lake
1098
Comment
RSA307120
Salix laevigata
Robert F. Thorne, Barry A. Prigge
1979-5-10
52839
San Bernardino
San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake.
1037
Comment
RSA307122
Lomatium dissectum
R. F. Thorne, Barry Prigge
1979-5-10
52846
San Bernardino
San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake.
1037
Comment
RSA307123
Lupinus concinnus subsp. concinnus
Robert F. Thorne, Barry A. Prigge
1979-5-10
52843
San Bernardino
San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake.
1037
Comment
RSA307142
Ceanothus leucodermis
Robert F. Thorne, Barry A. Prigge
1979-5-10
52817
San Bernardino
San Bernardino Mountains; on road to Silverwood Lake above stream in Horsethief Canyon S of junction with road to Hesperia.
1098
Comment
RSA307143
Cryptantha circumscissa
R. F. Thorne, B. A. Prigge
1979-5-10
52930
San Bernardino
Arrastre Canyon about 4.5 mi. S of Deadman Point.
1128
Comment
RSA307337
Thysanocarpus curvipes
R. F. Thorne
1979-5-10
52895
San Bernardino
Neqar mojave River about 0.5 mi. W. of junction between roads to Hesperia and Lake Arrowhead.
976
Comment
RSA307338
Mimulus palmeri
Robert F. Thorne, Barry A. Prigge
1979-5-10
52892
San Bernardino
Neqar mojave River about 0.5 mi. W. of junction between roads to Hesperia and Lake Arrowhead.
976
Comment
RSA307345
Pectocarya penicillata
R. F. Thorne, B. Prigge
1979-5-10
52893
San Bernardino
Neqar mojave River about 0.5 mi. W. of junction between roads to Hesperia and Lake Arrowhead.
976
Comment
RSA307349
Mentzelia veatchiana
Robert F. Thorne, B. Prigge
1979-5-10
52901
San Bernardino
About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts.
1341
Comment
RSA307354
Phacelia distans
Robert F. Thorne, Barry A. Prigge
1979-5-10
52802
San Bernardino
Along Crowder Creek 1.5 mi east of Cajon Junction on I-15
976
Comment
RSA307362
Vulpia microstachys var. ciliata
R. F. Thorne, Barry Prigge
1979-5-10
52845 .1
San Bernardino
San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake.
1037
Comment
RSA307370
Pectocarya penicillata
R. F. Thorne, B. Prigge
1979-5-10
52786
San Bernardino
Along Crowder Creek 1 mile east of Cajon Junction on I-15.
976
Comment
RSA307372
Eriophyllum confertiflorum
R. F. Thorne, B. A. Prigge
1979-5-10
52784
San Bernardino
Along Crowder Creek 1 mile east of Cajon Junction on I-15.
976
Comment
RSA307373
Pectocarya setosa
R. F. Thorne, B. Prigge
1979-5-10
52785
San Bernardino
Along Crowder Creek about 1 mi E of Cajon Junction on I-15.
976
Comment
RSA308009
Stephanomeria exigua subsp. exigua
R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson
1979-5-22
52989
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308016
Calochortus kennedyi
Robert F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson
1979-5-22
52963
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308017
Lotus strigosus
R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al.
1979-5-22
52983
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308018
Centrostegia thurberi var. thurberi
Robert F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson
1979-5-22
52977
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308021
Lycium cooperi
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, C. Davidson
1979-5-22
52969
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308025
Eriogonum saxatile
Robert F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson
1979-5-22
53004
San Bernardino
Near relay station on Grapevine Canyon Rd. about 4 air miles S of Fifteenmile Pt.
1570
Comment
RSA308029
Delphinium parishii
Robert F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson
1979-5-22
25996
San Bernardino
Near relay station on Grapevine Canyon Road ca. 4 air miles south of Fifteenmile Point.
1585
Comment
RSA308036
Chaenactis fremontii
R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson
1979-5-22
52984
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308037
Dyssodia cooperi
R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson
1979-5-22
52959
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308038
Acamptopappus sphaerocephalus var. sphaerocephalus
R. F. Thorne, Christopher Davidson, B. A. Prigge
1979-5-22
52958
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308041
Krameria erecta
Robert F. Thorne, C. W. Tilforth, Christopher Davidson, Barry A. Prigge
1979-5-22
52957
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308045
Mimulus guttatus
Robert F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson
1979-5-22
52949
San Bernardino
Mojave Desert slopes on N side of San Bernardino Mountains near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point.
1128
Comment
RSA308049
Asclepias fascicularis
R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson, et al.
1979-5-22
52953
San Bernardino
Mojave Desert slopes on N side of San Bernardino Mountains near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point.
1128
Comment
RSA308054
Tetradymia axillaris var. longispina
R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson
1979-5-22
52938
San Bernardino
Mojave Desert slopes on N side of San Bernardino Mountains near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point.
1128
Comment
RSA308060
Tauschia parishii
R. F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al.
1979-5-22
53026
San Bernardino
Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains.
1524
Comment
RSA308062
Minuartia douglasii
R. F. Thorne
1979-5-22
53020
San Bernardino
San Bernardino Mountains. Near relay Station on Grapevine Canyon Road, about 5 miles S of Fifteenmile Pt.
1529
Comment
RSA308063
Phacelia campanularia
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, Christopher Davidson
1979-5-22
53021
San Bernardino
Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains.
1524
Comment
RSA308070
Lepidium lasiocarpum
R. F. Thorne, B. A. Prigge, C. W. Tilforth, Christopher Davidson
1979-5-22
52981
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308072
Elymus multisetus
R. F. Thorne
1979-5-22
52970
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA308084
Lupinus sparsiflorus subsp. sparsiflorus
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, C. Davidson
1979-5-22
52976
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA309680
Phacelia distans
Robert F. Thorne, Barry A. Prigge
1979-5-10
52908
San Bernardino
About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts.
1341
Comment
RSA309682
Salvia columbariae
Robert F. Thorne, Barry A. Prigge
1979-5-10
52910
San Bernardino
About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts.
1341
Comment
RSA309683
Syntrichopappus lemmonii
R. F. Thorne, B. A. Prigge
1979-5-10
52912
San Bernardino
About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts.
1341
Comment
RSA310780
Suaeda moquinii
R. F. Thorne, Walter Wisura, Mark Patterson, K. Thorne
1983-7-1
56065
San Bernardino
Mojave Desert along hwy 178 about 3.5 miles SW of Trona, enroute to Panamint Mts
511
Comment
RSA310782
Stephanomeria pauciflora var. pauciflora
R. F. Thorne, Walter Wisura, M. Patterson
1983-7-1
56063
San Bernardino
Mojave Desert along hwy 178 about 3.5 miles SW of Trona, enroute to Panamint Mts
511
Comment
RSA311256
Astragalus nuttallianus var. imperfectus
R. F. Thorne
1973-4-28
43201
San Bernardino
Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso.
1067
Comment
RSA311257
Astragalus palmeri
R. F. Thorne
1973-4-29
43350
San Bernardino
E. Mojave Desert, New York Mountains: Caruthers Canyon, above Hard Cash Mine, 2.9 mi. N of New York Mts. road.
1890
Comment
RSA311275
Gilia cana subsp. triceps
R. F. Thorne, C. W. Tilforth, et al.
1973-3-10
42624
San Bernardino
4.5 miles S of Ibex Pass on Inyo-San Bernardino County line.
305
Comment
RSA311286
Stephanomeria exigua subsp. exigua
R. F. Thorne, C. W. Tilforth
1969-6-26
38183
San Bernardino
Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction
1125
Comment
RSA311287
Malacothrix clevelandii
R. F. Thorne, C. W. Tilforth
1969-6-26
38182
San Bernardino
Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction
1125
Comment
RSA311311
Astragalus nuttallianus var. imperfectus
R. F. Thorne
1973-4-28
43167
San Bernardino
E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon.
929
Comment
RSA311319
Lupinus bicolor
R. F. Thorne
1969-5-29
37993
San Bernardino
San Gabriel Mts., Angeles National Forest: Chapman Ranch, above Baldy Village, San Antonio Canyon
1359
Comment
RSA311335
Cryptantha simulans
R. F. Thorne
1969-6-17
38023
San Bernardino
Angeles National Forest: Lower part of Icehouse Canyon
1646
Comment
RSA311443
Fritillaria pinetorum
Robert F. Thorne
1942-6-16
s.n.
San Bernardino
Bluff Lake, [1.5 mi] 11.5 miles due S of W end of Big Bear Lake
2317
Comment Read comments May 5 2008
RSA311772
Nicolletia occidentalis
R. F. Thorne
1979-5-10
52933
San Bernardino
San Bernardino Mountains: Arrastre Canyon; Mojave Desert slopes.
1128
Comment
RSA311773
Hymenoclea salsola
R. F. Thorne, B. A. Prigge
1979-5-10
52932
San Bernardino
Arrastre Canyon about 4.5 mi. S of Deadman Point.
1128
Comment
RSA313364
Achnatherum parishii subsp. parishii
R. F. Thorne, C. W. Tilforth
1973-6-20
44048
San Bernardino
Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters
1341
Comment
RSA313414
Gilia stellata
R. F. Thorne
1973-4-29
43301
San Bernardino
Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon.
1524
Comment
RSA314509
Leucopoa kingii
R. F. Thorne, Tim Krantz, Phil Pack, M. Z. Thorne
1982-9-10
55330
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA314516
Deschampsia cespitosa subsp. cespitosa
R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne
1982-9-10
55328
San Bernardino
San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA314517
Deschampsia elongata
R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne
1982-9-10
55303
San Bernardino
San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent Pinus jeffreyi - Abies concolor forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA314518
Juncus macrandrus
Robert F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne
1982-9-10
55321
San Bernardino
San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA314584
Mentzelia albicaulis
Robert F. Thorne, Walter Wisura
1978-5-26
51589
San Bernardino
Mojave Desert, Granite Mountains: upper Bull Canyon.
1616
Comment
RSA314596
Mentzelia albicaulis
Robert F. Thorne, C. W. Tilforth
1973-5-31
43714
San Bernardino
E Mojave Desert, ew York Mts, Caruthers Canyon, near mouth of Valley
1616
Comment
RSA314597
Mentzelia albicaulis
Robert F. Thorne, C. W. Tilforth
1973-6-19
34970
San Bernardino
Providence Mountains: N end of Mts. ca. 7 mi NE of Kelso (by road); upper part of Globe canyon on canyon floor near mine.
1463
Comment
RSA314598
Mentzelia albicaulis
Robert F. Thorne
1973-4-29
43302
San Bernardino
Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon.
1524
Comment
RSA314701
Deschampsia elongata
R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne
1982-9-10
55338
San Bernardino
San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent Pinus jeffreyi - Abies concolor forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA314705
Trifolium wormskioldii
Robert F. Thorne, Tim P. Krantz, P. Pack, M. Z. Thorne
1982-9-10
55322
San Bernardino
San Bernardino National Forest: South Fork Meadows of Santa Ana River and adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA314716
Gentiana amarella
Robert F. Thorne, M. Z. Thorne, T. P. Krantz, P. Pack
1982-9-10
55311
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail.
2378
Comment
RSA314717
Viola macloskeyi
Robert F. Thorne, Tim P. Krantz, P. Pack, M. Z. Thorne
1982-9-10
55308
San Bernardino
San Bernardino National Forest: South Fork Meadows of Santa Ana River and adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA314718
Oxypolis occidentalis
R. F. Thorne, Tim Krantz, Phil Pack, Mae Thorne
1982-9-10
55306
San Bernardino
San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA314725
Cardamine breweri
R. F. Thorne, T. P. Krantz, M. Z. Thorne
1982-9-10
55340
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA315106
Agrostis exarata
R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick
1982-9-3
55260
San Bernardino
San Bernardino Mountains. Cushenbury Springs, lower end of Cushenbury Canyon.
1220
Comment
RSA315111
Poa secunda
R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick
1982-9-3
55289
San Bernardino
San Bernardino Mts, in alkaline, near Pan Hot Springs, West end of Baldwin Lake
2055
Comment
RSA315119
Rumex salicifolius var. denticulatus
Robert F. Thorne, Kay L. Wright, R. K. Benjamin, J. Herrick
1982-9-3
55278
San Bernardino
North shore of Baldwin Lake, Nature Conservancy Reserve.
2046
Comment
RSA315164
Stuckenia pectinata
Robert F. Thorne
1982-9-3
55273
San Bernardino
North shore of Baldwin Lake, Nature Conservancy Reserve.
2046
Comment
RSA316174
Aster frondosus
R. F. Thorne, Walter Wisura, John Dourley, Tim P. Krantz
1982-6-18
55078
San Bernardino
San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake
2050
Comment
RSA316180
Hymenolobus procumbens
R. F. Thorne
1982-6-18
55064
San Bernardino
San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake
2050
Comment
RSA316182
Agoseris heterophylla var. heterophylla
R. F. Thorne, Walter Wisura, John Dourley, Tim P. Krantz
1982-6-18
55056
San Bernardino
San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake
2050
Comment
RSA316183
Linanthus killipii
R. F. Thorne
1982-6-18
55057
San Bernardino
San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake
2050
Comment
RSA316191
Juncus bufonius
Robert F. Thorne, Walter Wisura, John Dourley
1982-6-18
55023
San Bernardino
San Bernardino National Forest: west end of Baldwin Lake, just east of Pan Hot Springs
2050
Comment
RSA316195
Myosurus aristatus
Robert F. Thorne
1982-6-18
55034
San Bernardino
west end of Baldwin Lake, just east of Pan Hot Springs.
2050
Comment
RSA316199
Brickellia oblongifolia var. linifolia
R. F. Thorne
1982-6-18
55043
San Bernardino
San Bernardino National Forest, along Cushenbury Grade.
1829
Comment
RSA316201
Galium angustifolium subsp. angustifolium
Robert F. Thorne, Walter Wisura, John Dourley
1982-6-18
55047
San Bernardino
San Bernardino National Forest, along Cushenbury Grade.
1829
Comment
RSA316205
Malacothamnus orbiculatus
Robert F. Thorne, Walter Wisura, John Dourley
1982-6-18
55048
San Bernardino
San Bernardino National Forest, along Cushenbury Grade.
1829
Comment
RSA316209
Juncus balticus subsp. ater
Robert F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin
1981-6-4
54897
San Bernardino
San Bernardino Mountains: below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mountains.
915
Comment
RSA316217
Epilobium ciliatum subsp. ciliatum
Robert F. Thorne, Barry A. Prigge, Kay Wright, R. K. Benjamin
1981-6-4
54935
San Bernardino
San Bernardino Mountains; Along Mojave River, about 4 miles south of Hesperia and about 7 miles north of Cedar Springs Dam.
890
Comment
RSA316218
Phoradendron macrophyllum
Robert F. Thorne, Barry A. Prigge, Kay Wright, R. K. Benjamin
1981-6-4
54934
San Bernardino
San Bernardino Mountains; Along Mojave River, about 4 miles south of Hesperia and about 7 miles north of Cedar Springs Dam.
890
Comment
RSA316221
Ceratophyllum demersum
R. F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin
1981-6-4
54940
San Bernardino
San Bernardino Mountains: Mojave Narrows Recreational Park, near Pelican Lake, south of Victorville. Cedar Springs Dam.
838
Comment
RSA316236
Gnaphalium chilense
R. F. Thorne, B. Prigge, Kay Wright, R. K. Benjamin
1981-6-4
54916
San Bernardino
San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream.
1037
Comment
RSA316237
Carex fracta
Robert F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin
1981-6-4
54917
San Bernardino
San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream.
1037
Comment
RSA316238
Boisduvalia densiflora var. densiflora
Robert F. Thorne, Barry A. Prigge, K. Wright, R. K. Benjamin
1981-6-4
54918
San Bernardino
San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream.
1037
Comment
RSA316241
Scirpus acutus var. occidentalis
Robert F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin
1981-6-4
54912
San Bernardino
San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream.
1037
Comment
RSA316245
Dendromecon rigida subsp. rigida
Robert F. Thorne
1981-6-4
54909
San Bernardino
San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream.
1037
Comment
RSA316284
Polypogon viridis
R. F. Thorne
1981-6-4
54922
San Bernardino
San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream.
1037
Comment
RSA316296
Zannichellia palustris
Robert F. Thorne, Barry A. Prigge, Kay Wright, R. Benjamin
1981-6-4
54898
San Bernardino
San Bernardino Mountains: Marshy area below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mountains.
915
Comment
RSA321646
Mimulus guttatus
Robert F. Thorne, Barry A. Prigge
1979-5-10
52801
San Bernardino
Along Crowder Creek 1.5 mi east of Cajon Junction on I-15
976
Comment
RSA333599
Cistanthe monandra
R. F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54306
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333600
Anisocoma acaulis
R. F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54305
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333602
Carex douglasii
Robert F. Thorne, B. A. Prigge, C. W. Tilforth
54345
San Bernardino
San Bernardino National Forest: near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley.
Comment
RSA333614
Antennaria dimorpha
R. F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54325
San Bernardino
San Bernardino Nat'l Forest, at placer workings just W of Holcomb Valley Campground
2248
Comment
RSA333620
Poa fendleriana
R. F. Thorne, C. W. Tilforth, B. Prigge
1980-6-2
54316
San Bernardino
At placer workings just W of Holvomb Valley Campground
2248
Comment
RSA333623
Tauschia parishii
R. F. Thorne, Barry Prigge, C. W. Tilforth
54308
San Bernardino
San Bernardino Mt: Poligue Canyon, E of Fawnsking and N of Big Bear Lake.
Comment
RSA333634
Salix lasiolepis
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54361
San Bernardino
San Bernardino National Forest: Lower Van Dusen Canyon along Caribou Creek and on W-facing or S-facing slopes.
Comment
RSA333640
Cusickiella douglasii
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54354
San Bernardino
Arrastre Flat, E of Holcomb Valley.
2284
Comment
RSA333642
Pedicularis semibarbata
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54356
San Bernardino
Along Caribou Creek and on W-facing dolomitic, in upper Van Dusen Canyon.
Comment
RSA333643
Microsteris gracilis subsp. humilis
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1980-6-2
54349
San Bernardino
San Bernardino National Forest; near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley.
Comment
RSA333656
Arabis parishii
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54393
San Bernardino
San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake.
Comment
RSA333657
Microseris lindleyi
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1980-6-2
54394
San Bernardino
Near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley.
Comment
RSA333658
Ephedra viridis
Robert F. Thorne, B. Prigge, C. W. Tilforth
1980-6-2
54396
San Bernardino
Upper Holcomb valley: near historic log cabin at upper end of Caribou Creek.
Comment
RSA333661
Cryptantha similis
R. F. Thorne, C. W. Tilforth, B. Prigge
1980-6-2
54378
San Bernardino
Near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley.
Comment
RSA333665
Poa secunda
R. F. Thorne, B. Prigge, CW Tilforth
54371
San Bernardino
Above Cactus Flat, W of Hwy 18, N of Baldwin Lake
Comment
RSA333669
Leptosiphon breviculus
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1980-6-2
54367
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, on N side of W end of Baldwin Lake.
2057
Comment
RSA333687
Trifolium willdenovii
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54294
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333688
Trifolium variegatum
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1980-6-2
54293
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333731
Asclepias californica
R. F. Thorne, B. A. Prigge, C. W. Tilforth
54263
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333735
Microseris lindleyi
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54258
San Bernardino
Near Mojave River, south of Hesperia and 5.2 miles north of junction of Silverwood Lake and Hesperia roads
976
Comment
RSA333739
Juncus bryoides
Robert F. Thorne, B. A. Prigge, C. W. Tilforth
54335
San Bernardino
San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground.
2247
Comment
RSA333746
Pentachaeta aurea
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54302
San Bernardino
At placer workings just W of Holvomb Valley Campground
2248
Comment Read comments Apr 24 2021
RSA333747
Eriogonum pusillum
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54304
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333748
Rumex crispus
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54287
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333750
Orthocarpus purpurascens var. ornatus
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54285
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333752
Juncus tiehmii
Robert F. Thorne, B. A. Prigge, C. W. Tilforth
54283
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA333753
Boisduvalia densiflora
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54282
San Bernardino
San Bern. Mts: near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
701
Comment
RSA333764
Nemophila menziesii var. integrifolia
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1980-6-2
54267
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA334169
Gilia stellata
R. F. Thorne, Tilforth, Avi Shmida, et al.
1978-5-10
51374
San Bernardino
Mesquite Mountains, Winter's Pass
1098
Comment
RSA334171
Gilia stellata
R. F. Thorne, Tilforth, Avi Shmida, B. A. Prigge, et al.
1978-5-8
51188
San Bernardino
Granite Mountains, lower end of Bull Canyon, NNW side of Granite Mts., S of Kelso Dunes
853
Comment
RSA334186
Epilobium ciliatum subsp. glandulosum
Robert F. Thorne, R. K. Benjamin, T. P. Krantz
1980-9-9
54732
San Bernardino
San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area.
2744
Comment
RSA334187
Rumex salicifolius var. denticulatus
Robert F. Thorne, R. K. Benjamin, Tim Krantz
1980-9-9
54731
San Bernardino
San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area
2378
Comment
RSA334188
Rorippa sphaerocarpa
R. F. Thorne, R. K. Benjamin, T. P. Krantz
1980-9-9
54730
San Bernardino
San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area.
2378
Comment
RSA334194
Elatine gracilis
R. F. Thorne, R. K. Benjamin, T. P. Krantz
1980-9-9
54722
San Bernardino
San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area.
2759
Comment
RSA334204
Aster occidentalis
R. F. Thorne, R. K. Benjamin, Tim P. Krantz
1980-9-9
54746
San Bernardino
San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area
2378
Comment
RSA334210
Muhlenbergia filiformis
R. F. Thorne, RK Benjamin, T. Krantz
1980-9-9
54735
San Bernardino
San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area.
2378
Comment
RSA334212
Limosella acaulis
Robert F. Thorne, R. K. Benjamin, Tim Krantz
1980-9-9
54727
San Bernardino
San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area
2378
Comment
RSA334213
Elatine gracilis
R. F. Thorne, R. K. Benjamin, T. P. Krantz
1980-9-9
54723
San Bernardino
San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area
2378
Comment
RSA334266
Muhlenbergia asperifolia
R. F. Thorne, Tim Krantz
1980-10-3
54823
San Bernardino
San Bernardino National Forest; Burnt Flat.
Comment
RSA334267
Solidago confinis
R. F. Thorne, Leila M. Shultz, T. P. Krantz
1980-10-3
54824
San Bernardino
San Bernardino National Forest: Burnt Flat.
Comment
RSA334268
Carex pellita
Robert F. Thorne, T. P. Krantz
1980-10-3
54822
San Bernardino
San Bernardino National Forest; Burnt Flat.
Comment
RSA334276
Gnaphalium palustre
R. F. Thorne
1980-10-3
54863
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334277
Erigeron divergens
R. F. Thorne, L. M. Shultz, T. P. Krantz
1980-10-3
54864
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334278
Chrysothamnus viscidiflorus subsp. viscidiflorus
R. F. Thorne
1980-10-3
54877
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334281
Gutierrezia sarothrae
R. F. Thorne
1980-10-3
54876
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334285
Eriogonum wrightii var. subscaposum
Robert F. Thorne, Leila Shultz, Tim Krantz
1980-10-3
54874
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334289
Artemisia biennis
R. F. Thorne, T. P. Krantz, L. M. Shultz
1980-10-3
54866
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334290
Artemisia dracunculus
R. F. Thorne, L. M. Shultz, Tim P. Krantz
1980-10-3
54867
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334292
Agrostis exarata
R. F. Thorne, Leila Schultz, T. P. Krantz
1980-10-3
54859
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334293
Potentilla gracilis var. fastigiata
Robert F. Thorne, L. M. Shultz, T. P. Krantz
1980-10-3
54860
San Bernardino
San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch.
2195
Comment
RSA334305
Veronica americana
Robert F. Thorne, C. W. Tilforth
1980-8-12
54658
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area.
2360
Comment
RSA334309
Prunella vulgaris subsp. lanceolata
Robert F. Thorne
1980-8-12
54653
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jefferyi and Abies concolor forest; San Gorgonio Wilderness area
2256
Comment
RSA334316
Carex jonesii
Robert F. Thorne, C. W. Tilforth
1980-8-12
54666
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area
2360
Comment
RSA334317
Trifolium monanthum subsp. grantianum
Robert F. Thorne, C. W. Tilforth
1980-8-12
54661
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area.
2360
Comment
RSA334318
Sidalcea malviflora subsp. dolosa
Robert F. Thorne, C. W. Tilforth
1980-8-12
54662
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area.
2360
Comment
RSA334321
Geum macrophyllum
Robert F. Thorne, C. W. Tilforth
1980-8-12
54654
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area; range of site elev. ca. 7740-8000 ft.
2363
Comment
RSA334360
Eriogonum brachypodum
Robert F. Thorne, Leila Shultz
1980-9-19
54764
San Bernardino
Kingston Mountains: Area about Crystal Springs and above and to the W on blue limestone mountains.
1128
Comment
RSA334362
Salsola tragus
R. F. Thorne, L. M. Shultz
1980-9-19
54762
San Bernardino
Kingston Mountains: Area about Crystal Springs and above and to the W on blue limestone mountains
1128
Comment
RSA334370
Malacothamnus orbiculatus
Robert F. Thorne, L. M. Shultz, T. P. Krantz
1980-10-3
54838
San Bernardino
San Bernardino National Forest; Burnt Flat.
Comment
RSA334373
Cordylanthus rigidus subsp. setiger
Robert F. Thorne, Leila Shultz, Tim Krantz
1980-10-3
54842
San Bernardino
San Bernardino National Forest; Burnt Flat.
Comment
RSA334396
Artemisia dracunculus
R. F. Thorne, R. D. Stone, S. Castagnoli, Greg Nevers
1980-9-21
54815
San Bernardino
Kingston Mountains: Horsethief Springs Canyon and sagebrush flat
1585
Comment
RSA334397
Tetradymia argyraea
R. F. Thorne, Stone, S. Castagnoli, Greg de Nevers
1980-9-21
54813
San Bernardino
Kingston Mountains: Horsethief Springs Canyon and sagebrush flat
1585
Comment
RSA334398
Chrysothamnus nauseosus
R. F. Thorne, R. D. Stone, S. Castagnoli, Greg de Nevers
1980-9-21
54816
San Bernardino
Kingston Mountains: Horsethief Springs Canyon and sagebrush flat
1585
Comment
RSA334404
Tridens muticus
R. F. Thorne, L. M. Shultz
1980-9-19
54774
San Bernardino
Kingston Mtns: Crystal Springs and above and to the W on blue limestone Mtns
1220
Comment
RSA334410
Brickellia knappiana
R. F. Thorne, L. M. Shultz
1980-9-19
54771
San Bernardino
Kingston Mountains (San Bernardino and Inyo Counties) Area above Crystal Springs and above and to the W on blue limestone mountains.
1159
Comment
RSA334413
Cercocarpus ledifolius
Robert F. Thorne, R. D. Stone, S. Castagnoli, Greg de Nevers
1980-9-21
54789
San Bernardino
Kingston Mountains: On summit ridge at head of Porcupine Canyon
2134
Comment
RSA334467
Juniperus osteosperma
Robert F. Thorne, D. Stone, S. Castagnoli, G. de Nevers
1980-9-21
54792
San Bernardino
Kingston Mtns: North-facing slope of Kingston Peak.
2180
Comment
RSA334468
Abies concolor
Robert F. Thorne, D. Stone, S. Castagnoli, G. de Nevers
1980-9-21
54791
San Bernardino
Kingston Mtns: North-facing slope of Kingston Peak.
2180
Comment
RSA334476
Stephanomeria spinosa
R. F. Thorne, D. Stone
1980-9-21
54814
San Bernardino
Kingston Mountains: Horsethief Springs Canyon and sagebrush flat
1585
Comment
RSA334477
Eriogonum glandulosum
Robert F. Thorne
1980-9-19
54782
San Bernardino
Kingston Mountains: Area about Crystal Springs and above and to the Won blue limestone mountains
1189
Comment
RSA334478
Epilobium canum subsp. garrettii
Robert F. Thorne, D. Stone, S. Castagnoli, Greg de Nevers
1980-9-21
54784
San Bernardino
Kingston Mountains: Near head of Horsethied Springs Canyon
2012
Comment
RSA334481
Gayophytum diffusum subsp. parviflorum
Robert F. Thorne, C. W. Tilforth
1980-8-12
54701
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent forest. San Gorgonio Wilderness area.
2378
Comment
RSA334485
Pterospora andromedea
R. F. Thorne, C. W. Tilforth
1980-8-12
54696
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area.
2360
Comment
RSA334489
Senecio triangularis
R. F. Thorne, C. W. Tilforth
1980-8-12
54686
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi Abies concolor forest, San Gorgonio Wilderness Area.
2439
Comment
RSA334492
Sambucus caerulea
R. F. Thorne, C. W. Tilforth
1980-8-12
54690
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent forest. San Gorgonio Wilderness area.
2377
Comment
RSA334493
Corallorhiza maculata
Robert F. Thorne, C. W. Tilforth
1980-8-12
54689
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area
2439
Comment
RSA334526
Carex aurea
Robert F. Thorne
1980-8-12
54675
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area
2360
Comment
RSA334527
Epilobium ciliatum subsp. glandulosum
Robert F. Thorne, C. W. Tilforth
1980-8-12
54669
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jefferyi and Abies concolor forest; San Gorgonio Wilderness area
2256
Comment
RSA334528
Agrostis idahoensis
R. F. Thorne, C. W. Tilforth
1980-8-12
54670
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area
2360
Comment
RSA334531
Veratrum californicum
Robert F. Thorne, C. W. Tilforth
1980-8-12
54687
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area
2439
Comment
RSA334535
Sphenosciadium capitellatum
R. F. Thorne, C. W. Tilforth
1980-8-12
54685
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area
2360
Comment
RSA334539
Stellaria longipes
R. F. Thorne
1980-8-12
54679
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area
2360
Comment
RSA334546
Sonchus asper
R. F. Thorne, B. A. Prigge, D. C. Michener
1978-5-26
51637
San Bernardino
Granite Mountains: Bull Canyon.
1189
Comment
RSA334547
Pleurocoronis pluriseta
R. F. Thorne, B. A. Prigge, D. C. Michener
1978-5-26
51652
San Bernardino
Granite Mtns: Rocky wall of middle Bull Canyon.
945
Comment
RSA334548
Eleocharis parishii
Robert F. Thorne, B. A. Prigge, D. C. Michener
1978-5-26
51644
San Bernardino
Granite Mountains: central Bull Canyon.
1067
Comment
RSA334550
Juncus bufonius
Robert F. Thorne
1978-5-26
51639
San Bernardino
Granite Mountains: Bull Canyon.
1189
Comment
RSA334552
Cheilanthes viscida
R. F. Thorne, B. Prigge, D. Michener
1978-5-26
51641
San Bernardino
Granite Mountains: along stream in Bull Canyon.
1158
Comment
RSA334553
Cheilanthes parryi
R. F. Thorne, B. Prigge, D. Michener
1978-5-26
51642
San Bernardino
Granite Mountains: along stream in Bull Canyon.
1158
Comment
RSA334564
Cryptantha gracilis
R. F. Thorne
1978-5-26
51617 `
San Bernardino
Granite Mountains: Crevices in shade of granitic boulders, upper Bull Canyon.
1341
Comment
RSA334574
Astragalus palmeri
R. F. Thorne, B. A. Prigge, D. C. Michener
1978-5-26
51643
San Bernardino
Granite Mountains: Bull Canyon.
1159
Comment
RSA334583
Nemacladus orientalis
R. F. Thorne, Avi Shmida
1978-5-5
51796 -b
San Bernardino
Lucerne Valley, 0.3 miles west of Lucerne Valley (2.6 miles west of junction with Cushenbury Grade Road)
950
Comment
RSA334595
Lupinus shockleyi
Robert F. Thorne
1978-5-5
51754
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334599
Malacothrix glabrata
R. F. Thorne
1978-5-5
51752
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334600
Mentzelia jonesii
Robert F. Thorne, A. Shmida
1978-5-5
51802
San Bernardino
Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains.
1315
Comment
RSA334602
Mentzelia veatchiana
Robert F. Thorne
1978-5-5
51749
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334614
Phacelia rotundifolia
Robert F. Thorne, A. Shmida
1978-5-5
51848
San Bernardino
Cushenbury Canyon: San Bernardino Mountains.
1450
Comment
RSA334620
Artemisia spinescens
R. F. Thorne, A. Shmida
1978-5-5
51757
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334679
Cistanthe monandra
R. F. Thorne, Avil Shmida
1978-5-5
51760
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334686
Eriophyllum wallacei
R. F. Thorne, A. Shmida
1978-5-5
51767
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334687
Cryptantha circumscissa
R. F. Thorne, A. Shmida
1978-5-5
51769
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334688
Nemacladus rubescens
R. F. Thorne, Avi Shmida
1978-5-5
51770
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334694
Lepidium flavum
R. F. Thorne, A. Shmida
1978-5-5
51777
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA334706
Cercocarpus intricatus
Robert F. Thorne, A. Shmida
1978-5-5
51852
San Bernardino
Cushenbury Canyon: San Bernardino Mountains.
1450
Comment
RSA334707
Oxytheca parishii var. goodmaniana
Robert F. Thorne, Shmida
1978-5-5
51869
San Bernardino
Cushenbury Canyon: San Bernardino Mountains.
1450
Comment
RSA334708
Filago depressa
R. F. Thorne, Avi Shmida
1978-5-5
51878
San Bernardino
Cushenbury Canyon: San Bernardino Mountains
1450
Comment
RSA334711
Phacelia campanularia
Robert F. Thorne, A. Shmida
1978-5-5
51876
San Bernardino
Cushenbury Canyon: San Bernardino Mountains.
1450
Comment
RSA334715
Nicotiana obtusifolia
Robert F. Thorne, A. Shmida
1978-5-5
51857
San Bernardino
Cushenbury Canyon: San Bernardino Mountains.
1450
Comment
RSA334719
Poa fendleriana
R. F. Thorne, B. Prigge, D. C. Michener, S. Meyer, Walter Wisura
1978-5-25
51736
San Bernardino
Providence Mountains: Middle Gilroy Canyon.
1372
Comment
RSA334726
Baileya multiradiata
R. F. Thorne, Barry A. Prigge, David C. Michener, S. Meyer, Walter Wisura
1978-5-25
51664
San Bernardino
Providence Mountains: Along rocky road to Bonanza King Mine
1249
Comment
RSA334727
Baileya pleniradiata
R. F. Thorne, Barry A. Prigge, David C. Michener, Walter Wisura
1978-5-25
51670
San Bernardino
Providence Mountains: Along rocky road to Bonanza King Mine
1249
Comment
RSA334728
Oenothera cespitosa subsp. marginata
Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, Walter Wisura
1978-5-25
51671
San Bernardino
Providence Mountains: Along rocky road to Bonanza King Mine.
1250
Comment
RSA334731
Cuscuta californica
R. F. Thorne
1978-5-25
51723
San Bernardino
Providence Mountains: Middle Gilroy Canyon.
1372
Comment
RSA334735
Cercocarpus intricatus
Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, W. Wisura
1978-5-25
51738
San Bernardino
Providence Mountains: Middle Gilroy Canyon.
1372
Comment
RSA334739
Pectocarya recurvata
R. F. Thorne, B. Prigge, D. C. Michener, S. Meyer, Walter Wisura
1978-5-25
51656
San Bernardino
Providence Mts: Bonanza King Mine
1220
Comment
RSA334936
Camissonia pallida subsp. pallida
Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, Walter Wisura
1978-5-25
51672
San Bernardino
Providence Mountains: Sandy wash near mine buildings, Bonanza King Mine
1250
Comment
RSA334937
Krameria erecta
Robert F. Thorne, John Prigge, D. C. Michener, S. Meyer, Walter Wisura
1978-5-25
51679
San Bernardino
Providence Mountains: at base of mountains.
1280
Comment
RSA334938
Aristida purpurea var. nealleyi
R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, Walter Wisura
1978-5-25
51678
San Bernardino
Providence Mountains: at base of mountains.
1280
Comment
RSA334945
Cryptantha barbigera
R. F. Thorne, B. Prigge, D. C. Michener, Walter Wisura, S. Meyer
1978-5-25
51710
San Bernardino
Providence Mountains: Head of Gilroy Canyon.
1371
Comment
RSA334949
Hedeoma nana subsp. californica
Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. E. Meyer, Walter Wisura
1978-5-25
51717
San Bernardino
Providence Mountains: Head of Gilroy Canyon.
1372
Comment
RSA334954
Verbena gooddingii
Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, W. Wisura
1978-5-25
51705
San Bernardino
Providence Mountains: Lower Gilroy Canyon
1372
Comment
RSA334962
Chaenactis fremontii
R. F. Thorne
1978-5-25
51701
San Bernardino
Providence Mountains: Lower Gilroy Canyon.
1372
Comment
RSA334963
Calochortus kennedyi var. munzii
Robert F. Thorne, Barry A. Prigge, David C. Michener, S. Meyer, Walter Wisura
1978-5-25
51714
San Bernardino
Providence Mountains: Middle Gilroy Canyon.
1372
Comment
RSA334970
Rafinesquia neomexicana
R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, Walter Wisura
1978-5-25
51684
San Bernardino
Providence Mountains: Mouth of Gilroy Canyon
1341
Comment
RSA334972
Galium munzii
Robert F. Thorne, B Priggs, D. Michener, S. Meyer, W. Wisura
1978-5-25
51689
San Bernardino
Providence Mountains: Lower Gilroy Canyon
1372
Comment
RSA334984
Rhamnus ilicifolia
Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, W. Wisura
1978-5-25
51728
San Bernardino
Providence Mountains: Head of Gilroy Canyon.
1372
Comment
RSA336076
Salvia columbariae
Robert F. Thorne, Avi Shmida
1978-5-5
51847
San Bernardino
Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains.
1315
Comment
RSA336078
Arabis pulchra var. pulchra
R. F. Thorne, Avi Shmida
1978-5-5
51821
San Bernardino
Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains.
1315
Comment
RSA336081
Hymenoclea salsola
R. F. Thorne, A. Shmida
1978-5-5
51844
San Bernardino
Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains.
1315
Comment
RSA336085
Astragalus coccineus
R. F. Thorne, Avi Shmida
1978-5-5
51829
San Bernardino
Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains.
1315
Comment
RSA336291
Boechera californica
R. F. Thorne, A. Shmida, Walter Wisura
1978-5-4
51896
San Bernardino
San Bernardino Nat'l Forest: Burned-over chaparral near City Creek along City Creek Road.
730
Comment
RSA336299
Salix lemmonii
Robert F. Thorne, A. Shmida, Walter Wisura
1978-5-4
51939
San Bernardino
San Bernardino National Forest; along City Creek road W of Big Bear Lake.
2050
Comment
RSA336300
Arceuthobium campylopodum
Robert F. Thorne, A. Shmida, Walter Wisura
1978-5-4
51938
San Bernardino
San Bernardino National Forest; along City Creek road W of Big Bear Lake.
2050
Comment
RSA336302
Ericameria cooperi
R. F. Thorne, C. W. Tiforth
1978-6-21
52304
San Bernardino
4 miles ENE of Wrightwood (by air)
1389
Comment
RSA336303
Salvia mellifera
Robert F. Thorne, Avi Shmida, Walter Wisura
1978-5-4
51904
San Bernardino
San Bernardino Nat'l Forest: near City Creek along City Creek Road.
730
Comment
RSA336314
Stylocline micropoides
R. F. Thorne, C. W. Tilforth, A. Shmida
1978-5-10
51373
San Bernardino
Winter's Pass
1098
Comment
RSA336320
Ceanothus greggii var. vestitus
Robert F. Thorne, Dick Tilforth
1978-6-21
52293
San Bernardino
Controversy Springs, ca. 4 miles ENE of Wrightwood (by air)
1390
Comment
RSA336322
Horkelia rydbergii
Robert F. Thorne, Christopher Davidson
1978-6-18
52201
San Bernardino
Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs.
1616
Comment
RSA336323
Oenothera californica subsp. californica
Robert F. Thorne, Christopher Davidson
1978-6-18
52204
San Bernardino
Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs.
1616
Comment
RSA336340
Eriogonum fasciculatum var. polifolium
Robert F. Thorne, Christopher Davidson
1978-6-18
52172
San Bernardino
San Bernardino Mountains. Cushenbury Canyon: above Cushenbury Springs at the mouth of the canyon across from Cement Works.
1250
Comment
RSA336342
Cuscuta denticulata
R. F. Thorne, Christopher Davidson
1978-6-18
52174
San Bernardino
San Bernardino Mountains. Cushenbury Canyon: above Cushenbury Springs at the mouth of the canyon across from Cement Works.
1250
Comment
RSA336343
Camissonia boothii subsp. desertorum
Robert F. Thorne, Christopher Davidson
1978-6-18
52175
San Bernardino
San Bernardino Mountains. Cushenbury Canyon: above Cushenbury Springs at the mouth of the canyon across from Cement Works.
1250
Comment
RSA336356
Calycoseris parryi
R. F. Thorne
1978-6-18
52189
San Bernardino
Cushenbury Canyon: 0.1 mile within San Bernardino National Forest
1372
Comment
RSA336357
Eriogonum ovalifolium var. vineum
Robert F. Thorne, Christopher Davidson
1978-6-18
52190
San Bernardino
Cushenbury Canyon: 0.1 mile within San Bernardino National Forest.
1372
Comment
RSA336358
Brickellia oblongifolia var. linifolia
R. F. Thorne, Christopher Davidson
1978-6-18
52188
San Bernardino
Cushenbury Canyon: 0.1 mile within San Bernardino National Forest
1372
Comment
RSA336361
Krameria erecta
Robert F. Thorne, Christopher Davidson
1978-6-18
52178
San Bernardino
San Bernardino Mountains. Cushenbury Canyon: above Cushenbury Springs at the mouth of the canyon across from Cement Works.
1250
Comment
RSA336365
Calochortus kennedyi
Robert F. Thorne, Christopher Davidson
1978-6-18
52224
San Bernardino
Cushenbury Canyon: at top of Johnson Grade.
2073
Comment
RSA336371
Equisetum laevigatum
R. F. Thorne, Christopher Davidson
1978-6-18
52217
San Bernardino
Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs.
1616
Comment
RSA336379
Cryptantha nevadensis var. rigida
R. F. Thorne, C. W. Tiforth
1978-6-21
52298
San Bernardino
San Gabriel Mountains: Controversy Springs, ca. 4 miles ENE of Wrightwood (by air).
1389
Comment
RSA336386
Eriogonum cithariforme var. agninum
Robert F. Thorne, Dick Tilforth
1978-6-21
52311
San Bernardino
San Gabriel Mountains: 3 miles NE of Wrightwood
1524
Comment
RSA336394
Galium angustifolium subsp. nudicaule
Robert F. Thorne, Dick Tilforth
1978-6-21
52306
San Bernardino
Controversy Springs, ca. 4 miles ENE of Wrightwood (by air)
1390
Comment
RSA336428
Achnatherum parishii
R. F. Thorne, Dick Tilforth
1978-6-21
52315
San Bernardino
San Gabriel Mountains: Ca. 2 miles NE of Wrightwood, W of Sheep Creek
1569
Comment
RSA336431
Tetradymia axillaris var. longispina
R. F. Thorne, Dick Tilforth
1978-6-21
52318
San Bernardino
San Gabriel Mountains: Ca. 2 miles NE of Wrightwood, W of Sheep Creek
1569
Comment
RSA336435
Atriplex canescens subsp. canescens
R. F. Thorne, C. W. Tiforth
1978-6-21
52287
San Bernardino
San Gabriel Mountains: Controversy Springs, ca. 4 miles ENE of Wrightwood (by air).
1389
Comment
RSA336439
Arctostaphylos glauca
R. F. Thorne, A. Shmida, W. Wisura
1978-5-4
51916
San Bernardino
San Bernardino National Forest: along City Creek Road.
1350
Comment
RSA336446
Pinus attenuata
Robert F. Thorne, Avi Shmida, Walter Wisura
1978-5-4
51924
San Bernardino
San Bernardino National Forest: Along City Creek Road.
1410
Comment
RSA336447
Dendromecon rigida subsp. rigida
Robert F. Thorne, Walter Wisura, A. Shmida
1978-5-4
51921
San Bernardino
San Bernardino National Forest: Along City Creek Road.
1410
Comment
RSA336450
Quercus kelloggii
Robert F. Thorne
1978-5-4
51927
San Bernardino
City Creek Road to Big Bear.
1640
Comment
RSA336452
Claytonia rubra subsp. rubra
R. F. Thorne, Avi Shmida, Walter Wisura
1978-5-4
51929
San Bernardino
City Creek Road to Big Bear.
1640
Comment
RSA336453
Phoradendron villosum
Robert F. Thorne, A. Shmida, Walter Wisura
1978-5-4
51928
San Bernardino
San Bernardino national forest, along City Creek Road to Big Bear.
500
Comment
RSA336464
Potentilla anserina
Robert F. Thorne, A. Shmida, Walter Wisura
1978-5-4
51960
San Bernardino
San Bernardino National Forest: Baldwin Lake, along N edge
2080
Comment
RSA336474
Selaginella asprella
Robert F. Thorne, Avi Shmida, Walter Wisura
1978-5-4
51953
San Bernardino
San Bernardino National Forest: South-facing slope N of Baldwin Lake and Hwy 18.
2090
Comment
RSA33728
Lotus procumbens
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54266
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads.
976
Comment
RSA337419
Eriodictyon angustifolium
Robert F. Thorne, Tilforth
1973-5-30
43604
San Bernardino
New York Mountains: Upper portion of Caruthers Canyon.
1677
Comment
RSA337446
Horkelia rydbergii
Robert F. Thorne, C. W. Tilforth
1979-7-12
53440
San Bernardino
Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream
1570
Comment
RSA337448
Phlox austromontana
R. F. Thorne, C. W. Tilforth, et al.
1979-7-12
53487
San Bernardino
San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley
2180
Comment
RSA337450
Elymus elymoides
R. F. Thorne, C. W. Tilforth
1974-5-10
44433 -A
San Bernardino
Mojave Desert, New York Mountains: Keystone Canyon c. 1/4 mile below (N of) Keystone Spring.
1707
Comment
RSA337704
Saltugilia splendens
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53171
San Bernardino
Holcomb Valley: Just W of Holcomb Valley Camp Ground on placer workings. Junction of 3N10 & 3N16.
2253
Comment
RSA337710
Datura wrightii
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53266
San Bernardino
San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon.
1220
Comment
RSA337759
Carex subfusca
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53178
San Bernardino
Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA337767
Lithophragma tenellum
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53166
San Bernardino
Upper Holocomb Valley: S of Holocomb Valley Campground
2241
Comment
RSA337768
Leptosiphon breviculus
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1979-6-14
53164
San Bernardino
Upper Holocomb Valley: S of Holocomb Valley Campground
2241
Comment
RSA337776
Myosurus aristatus
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53176
San Bernardino
Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA337778
Mimulus suksdorfii
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53186
San Bernardino
Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA337781
Allophyllum violaceum
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53214
San Bernardino
San Bernardino Mountains. Holcomb Valley; sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek.
2226
Comment
RSA337785
Gilia modocensis
R. F. Thorne
1979-6-15
53244
San Bernardino
At junction of Arrastre Flat and Holcomb Valley roads.
2284
Comment
RSA337789
Lupinus breweri var. grandiflorus
Robert F. Thorne, C. W Tilforth, John Little
1979-6-15
53192
San Bernardino
Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA337792
Castilleja cinerea
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53189
San Bernardino
Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA337793
Trichostema micranthum
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53051
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City.
2058
Comment
RSA337806
Thelypodium stenopetalum
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53047
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City
2058
Comment
RSA337807
Muhlenbergia richardsonis
R. F. Thorne, C. W. Tilforth, J. Little
1979-6-14
53077
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City
2058
Comment
RSA337808
Poa pratensis
R. F. Thorne
1979-6-14
53073
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City
2058
Comment
RSA337811
Trifolium wormskioldii
Robert F. Thorne, C. W. Tilforth
1979-7-13
53546
San Bernardino
San Bernardino Mountains, San Bernardino National Forest: Along Caribou Creek in upper Van Dusen Canyon, ca. 1/3 mile S of junction with Holcomb Valley Road.
2226
Comment
RSA337815
Erysimum capitatum var. capitatum
R. F. Thorne, C. W. Tilforth
1979-7-13
53540
San Bernardino
San Bernardino Mts: NE-facing above Caribou Creek in Van Dusen Canyon, ca. 1.6 mi. N of jct with Hwy 38 in Big Bear City; San Bernardino Nat'l Forest.
2180
Comment
RSA337819
Solidago confinis
R. F. Thorne, C. W. Tilforth
1979-7-13
53534
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, E-facing slope in lower Van Dusen Canyon, ca. 1 mile N of highway in Big Bear City
2104
Comment
RSA337827
Trifolium wormskioldii
Robert F. Thorne, C. W. Tilforth
1979-7-13
53520
San Bernardino
San Bernardino Mts: San Bernardino National Forest, just W of Holcomb Valley Campground.
2248
Comment
RSA337828
Epilobium ciliatum subsp. glandulosum
Robert F. Thorne, C. W. Tilforth
1979-7-13
53514
San Bernardino
San Bernardino National Forest, shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground.
2248
Comment
RSA337831
Mimulus pilosus
Robert F. Thorne, C. W. Tilforth
1979-7-13
53517
San Bernardino
San Bernardino National Forest, shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground.
2248
Comment
RSA337839
Cryptantha circumscissa
R. F. Thorne, C. W. Tilforth, B. Prigge
1989-6-14
53049
San Bernardino
San Bernardino Mtns, Margin of Big Bear Lake at E end on S side W of Big Bear City, from Pinus jeffreyi and juniperus occidentalis australis forest to lake margin.
2058
Comment
RSA337846
Chorizanthe watsonii
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53050
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City.
2058
Comment
RSA337847
Lappula occidentalis var. occidentalis
R. F. Thorne
1979-6-14
53074
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City
2058
Comment
RSA337848
Viola douglasii
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53188
San Bernardino
Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA337850
Taraxacum californicum
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53183
San Bernardino
Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA337852
Lomatium nevadense
R. F. Thorne, C. W. Tilforth, John Little
1979-6-13
53249
San Bernardino
E of Holcomb Valley: Grassy swale in drainageway at W edge of Arrastre Flat
2284
Comment
RSA337864
Phacelia exilis
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53243
San Bernardino
E. of Holcomb Valley: west edge of Arrastre Flat.
2284
Comment
RSA337874
Hesperostipa comata subsp. comata
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53208
San Bernardino
Holcomb Valley: Along Holcomb Creek below Hitchcock Ranch, where 3N12 corsses the creek.
2195
Comment
RSA338150
Achnatherum parishii subsp. parishii
R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson
1979-5-22
53018
San Bernardino
Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains.
1524
Comment
RSA338153
Linanthus bigelovii
R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al.
1978-5-9
51301
San Bernardino
E Mojave Desert, New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains.
1189
Comment
RSA338164
Gayophytum diffusum subsp. parviflorum
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53201
San Bernardino
Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA338385
Atriplex rosea
R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick
1982-9-3
55299
San Bernardino
San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake
2049
Comment
RSA338389
Chenopodium rubrum
R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick
1982-9-3
55295
San Bernardino
In alkaline, wet meadows near Pan Hot Springs, west end of Baldwin Lake.
2043
Comment
RSA338390
Chenopodium chenopodioides
R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick
1982-9-3
55294
San Bernardino
San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake.
Comment
RSA338392
Trifolium wormskioldii
Robert F. Thorne, Kay L. Wright, R. K. Benjamin, J. Herrick
1982-9-3
55292
San Bernardino
San Bernardino Mts: Near Pan Hot Springs, west end of Baldwin Lake.
Comment
RSA338401
Phacelia curvipes
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1980-6-2
54387
San Bernardino
San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake.
Comment
RSA338405
Descurainia pinnata
R. F. Thorne
1980-6-2
54395
San Bernardino
Near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley.
Comment
RSA338409
Juncus tiehmii
Robert F. Thorne, C. W. Tilforth, et al.
53506
San Bernardino
San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground.
2248
Comment
RSA338462
Epilobium ciliatum subsp. glandulosum
Robert F. Thorne, Tim Krantz
1982-8-20
55147
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA338463
Agoseris heterophylla var. heterophylla
R. F. Thorne, Tim Krantz
1982-8-20
55146
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch.
2195
Comment
RSA338472
Chenopodium berlandieri var. sinuatum
R. F. Thorne, T. P. Krantz
1982-8-20
55159
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA338473
Achillea millefolium
R. F. Thorne, T. P. Krantz
1982-8-20
55157
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA338484
Rumex maritimus
Robert F. Thorne, Tim Krantz
1982-8-20
55128
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA338575
Machaeranthera canescens
R. F. Thorne, T. P. Krantz
1982-8-20
55165
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA339049
Eriogonum brachyanthum
Robert F. Thorne, Rolf, Gertrud Dahlgren
1979-8-22
53559
San Bernardino
Joshua Tree National Monument: Indian Cove
976
Comment
RSA339054
Boerhavia triquetra
Robert F. Thorne, R. Dahlgren, Gertrud Dahlgren
1979-8-22
53551
San Bernardino
Joshua Tree National Monument: Indian Cove
976
Comment Read comments Oct 18 2007
RSA339060
Nicotiana attenuata
Robert F. Thorne
1982-8-20
55166
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA339062
Gutierrezia sarothrae
R. F. Thorne, T. P. Krantz
1982-8-20
55162
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA339063
Castilleja linariifolia
Robert F. Thorne, Tim P. Krantz
1982-8-20
55161
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA339072
Galium parishii
Robert F. Thorne, Tim P. Krantz
1982-8-20
55174
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA339073
Monardella linoides subsp. erecta
Robert F. Thorne, T. P. Krantz
1982-8-20
55173
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Rhizomatous, purplish-flowered perennial in yellow pine forest, W slopes of S hill
Comment
RSA339261
Mimulus rubellus
Robert F. Thorne, Barry A. Prigge
1978-5-9
51318
San Bernardino
New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains.
1280
Comment
RSA339265
Astragalus nuttallianus var. imperfectus
R. F. Thorne, B. A. Prigge
1978-5-9
51331
San Bernardino
New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains
1280
Comment
RSA339271
Carex praegracilis
Robert F. Thorne, Walter Wisura, John Dourley, T. P. Krantz
1982-6-18
55074
San Bernardino
San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake
2050
Comment
RSA339279
Oenothera primiveris subsp. primiveris
Robert F. Thorne, Barry A. Prigge
1978-5-10
51340
San Bernardino
New York Mountains- Keystone Canyon.
1707
Comment
RSA339335
Trianthema portulacastrum
R. F. Thorne, Rolf, Gertrud Dahlgren
53562
San Bernardino
Joshua Tree National Monument: Alkaline flat E of 29 Palms Oasis and behind National Monument headquarters
613
Comment
RSA339352
Leptosiphon breviculus
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53045
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City
2058
Comment
RSA339353
Cistanthe pygmaea
R. F. Thorne, C. W. Tilforth, R. John Little
1979-6-15
53236
San Bernardino
E. of Holcomb Valley; in drainage way at west edge of Arrastre Flat
2284
Comment
RSA339364
Poa atropurpurea
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53124
San Bernardino
San Bernardino Mountains: N end of Baldwin Lake, S of Doble
2055
Comment
RSA339685
Cryptantha utahensis
R. F. Thorne, B. A. Prigge
1978-5-9
51316
San Bernardino
New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains
1280
Comment
RSA339717
Pleurocoronis pluriseta
R. F. Thorne, B. A. Prigge, D. C. Michener, Walter Wisura
1978-5-26
51652
San Bernardino
Granite Mtns: Rocky wall of middle Bull Canyon.
945
Comment
RSA339718
Palafoxia arida var. arida
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-9
51201
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains
731
Comment
RSA339721
Larrea tridentata
Robert F. Thorne, Dick Tilforth
1978-6-21
52331
San Bernardino
N of Bob's Gap.
Comment Read comments Jan 8 2017
RSA339725
Salix lemmonii
Robert F. Thorne, Tim P. Krantz
1982-8-20
55167
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA339796
Ribes cereum
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53254
San Bernardino
San Bernardino Mountains: at head of Jacoby Canyon.
2226
Comment
RSA339797
Phlox dolichantha
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53253
San Bernardino
At junction of Arrastre Flat and Holcomb Valley roads.
2284
Comment
RSA339798
Microsteris gracilis subsp. humilis
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53239
San Bernardino
E. of Holcomb Valley; in drainage way at west edge of Arrastre Flat
2284
Comment
RSA339800
Oenothera cespitosa subsp. marginata
Robert F. Thorne
1979-6-15
53217
San Bernardino
San Bernardino Mountains. Holcomb Valley; sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek.
2226
Comment
RSA339802
Psilocarphus brevissimus
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53233
San Bernardino
E. of Holcomb Valley; in drainage way at west edge of Arrastre Flat
2284
Comment
RSA339803
Carex douglasii
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53225
San Bernardino
At junction of Arrastre Flat and Holcomb Valley roads
2284
Comment
RSA339814
Langloisia setosissima subsp. punctata
R. F. Thorne
1978-5-11
51403
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA339820
Bouteloua trifida
R. F. Thorne, Barry Prigge, et al.
1978-5-11
51427
San Bernardino
North Clark Mountains: Shire Gypsum Deposit, E Mojave Desert.
1052
Comment Read comments Oct 3 2015
RSA339822
Linanthus filiformis
R. F. Thorne, B. A. Prigge
1978-5-11
51425
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert.
1052
Comment
RSA339823
Cheilanthes parryi
R. F. Thorne, Barry Prigge
1978-5-11
51424
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA339834
Pedicularis semibarbata
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53212
San Bernardino
San Bernardino Mountains. Holcomb Valley; sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek.
2226
Comment
RSA339842
Delphinium parishii
Robert F. Thorne
1978-5-11
51416
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert.
1052
Comment
RSA339843
Krameria erecta
Robert F. Thorne, Barry A. Prigge
1978-5-11
51415
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert.
1052
Comment
RSA340122
Stylocline micropoides
R. F. Thorne, B. A. Prigge
1978-5-11
51407
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA340123
Astragalus tidestromii
R. F. Thorne
1978-5-11
51412
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA340134
Aster frondosus
R. F. Thorne, Walter Wisura
1979-8-24
53677
San Bernardino
San Bernardino Mts.-Baldwin Lake: NW shore of lake
2043
Comment
RSA340140
Oenothera californica subsp. californica
Robert F. Thorne
1979-8-24
53671
San Bernardino
Holcomb Valley: near junction of Johnston Grade and Rose Mine Road above Cactus Flat.
1837
Comment
RSA340142
Stephanomeria exigua subsp. exigua
R. F. Thorne, Walter Wisura
1979-8-24
53668
San Bernardino
San Bernardino Mts. Holcomb Valley. Near junction of Johnston Grade and Rose Mine Road above Cactus Flat.
1837
Comment
RSA340156
Poa secunda
R. F. Thorne
1979-6-14
53099
San Bernardino
N side of W end of Baldwin Lake.
2043
Comment
RSA340157
Cryptantha confertiflora
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53278
San Bernardino
San Bernardino Mountains. along Hwy 3N03, ca. 3 air miles E of Baldwin Lake.
1829
Comment
RSA340158
Achnatherum parishii subsp. parishii
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53277
San Bernardino
San Bernardino Mountains. along Hwy 3N03, ca. 3 air miles E of Baldwin Lake.
1829
Comment
RSA340161
Phragmites australis
R. F. Thorne, C. W. Tilforth, J. Little
1979-6-15
53274
San Bernardino
San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon.
1220
Comment
RSA340165
Astragalus lentiginosus var. sierrae
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
532880
San Bernardino
San Bernardino Mountains: Rose Mine.
2095
Comment Read comments Jul 19 2012
RSA340194
Gutierrezia sarothrae
R. F. Thorne, Walter Wisura
1979-8-24
53690
San Bernardino
San Bernardino Mtns: Yellow pine pinyon juniper forest, 2 miles W of Onyx Summit along Hwy 38
2530
Comment
RSA342015
Symphoricarpos rotundifolius var. parishii
R. F. Thorne, W. Wisura
1979-8-24
53661
San Bernardino
San Bernardino Mountains-Holocomb Valley: Along Holocomb Valley Road W of Doble Mine at head of Chicopee Canyon
2226
Comment
RSA342019
Selaginella watsonii
Robert F. Thorne, Walter Wisura
1979-8-24
53659
San Bernardino
San Bernardino Mts.- Holcomb Valley: Along Holcomb Valley Road W of Doble Mine at head of Chicopee Canyon
2225
Comment
RSA342026
Chamaesyce serpillifolia
R. F. Thorne, W. Wisura, et al.
1979-8-24
53648
San Bernardino
Holcomb Valley: Holcomb Creek, W of Hitchcock Ranch on 3N12
2180
Comment
RSA342027
Trichostema micranthum
Robert F. Thorne, Walter Wisura
1979-8-24
53647
San Bernardino
Holcomb Valley: Holcomb Creek, W of Hitchcock Ranch on 3N12
2180
Comment
RSA342028
Artemisia ludoviciana subsp. albula
R. F. Thorne, Walter Wisura
1979-8-24
53636
San Bernardino
San Bernardino Mountains - Holcomb Valley: W and N of Upper Holcomb Valley Campground.
2241
Comment
RSA342031
Chrysothamnus viscidiflorus subsp. viscidiflorus
R. F. Thorne, Walter Wisura
1979-8-24
53639
San Bernardino
San Bernardino Mts-Holcomb Valley: Jeffrey pine forest and sagebrush meadows W and N of upper Holcomb Valley Campground.
2256
Comment
RSA342035
Pyrrocoma uniflora var. gossypina
R. F. Thorne, Walter Wisura
1979-8-24
53644
San Bernardino
Holcomb Valley; Holcomb Creek, W of Hitchcock Ranch on 3N12
2180
Comment
RSA342267
Salix lasiolepis
Robert F. Thorne, Selwyn Everist
1971-7-31
41093
San Bernardino
Cienega near head of Coldwater Fork of Lytle Creek
2134
Comment
RSA342268
Salix scouleriana
Robert F. Thorne
1970-10-17
41563
San Bernardino
San Gabriel Mountains: Upper San Sevaine Flats near San Sevaine Well.
1677
Comment
RSA342507
Galium angustifolium subsp. nudicaule
Robert F. Thorne, Carlos Munoz
1969-6-17
38021
San Bernardino
Angeles National Forest; lower end of Icehouse Canyon.
1524
Comment
RSA342752
Minuartia douglasii
R. F. Thorne, Christopher Davidson
1978-6-18
52289
San Bernardino
Baldwin Lake: W end of lake, 0.3 miles E of Big Bear City limits (18.5 miles S of Lucerne Valley on Highway 18).
2043
Comment
RSA342753
Pellaea mucronata subsp. californica
R. F. Thorne, Christopher Davidson
1978-6-18
52285
San Bernardino
Baldwin Lake at the N end of Baldwin Lake, S of Highway 18
2043
Comment
RSA342764
Hordeum jubatum
R. F. Thorne, Christopher Davidson
1978-6-18
52250
San Bernardino
Baldwin Lake at the N end of Baldwin Lake, S of Highway 18
2043
Comment
RSA342774
Veronica americana
Robert F. Thorne, Christopher Davidson
1978-6-18
52268
San Bernardino
Baldwin Lake: W end of lake, 0.3 miles E of Big Bear City limits (18.5 miles S of Lucerne Valley on Highway 18).
2043
Comment
RSA342810
Juncus balticus subsp. ater
Robert F. Thorne, Christopher Davidson
1978-6-18
52252
San Bernardino
Baldwin Lake: N end of Baldwin Lake, S of Hwy 18
2043
Comment
RSA342812
Lupinus confertus
Robert F. Thorne
1978-6-18
52244
San Bernardino
Baldwin Lake at the N end of Baldwin Lake, S of Highway 18.
2043
Comment
RSA342813
Agoseris heterophylla var. heterophylla
R. F. Thorne, Christopher Davidson
1978-6-18
52242
San Bernardino
Baldwin Lake at the N end of Baldwin Lake, S of Highway 18.
2043
Comment
RSA344269
Phacelia distans
Robert F. Thorne
1975-5-3
45457
San Bernardino
E end Granite Mts.; Snake Spring. E Mojave Desert.
1220
Comment
RSA344271
Phacelia cryptantha
Robert F. Thorne, Jim Henrickson
1975-5-4
45478
San Bernardino
East Mojave Desert. E end of Granite Mts.: Cottonwood Spring
1372
Comment
RSA344286
Arceuthobium campylopodum
Robert F. Thorne, Walter Wisura
1979-8-24
53628
San Bernardino
San Bernardino Mountains - Holcomb Valley: NW of Fawnskin, ca. 1 mile along 3N14;
2073
Comment
RSA344287
Potamogeton foliosus
Robert F. Thorne, Walter Wisura
1979-8-24
53698
San Bernardino
Jenks Lake, near Barton Flats
Comment
RSA348934
Phacelia ambigua
Robert F. Thorne
1963-4-12
32481
San Bernardino
Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert.
1128
Comment
RSA349046
Cryptantha nevadensis
R. F. Thorne
1978-5-5
51795
San Bernardino
Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains.
1315
Comment
RSA349047
Phacelia cryptantha
Robert F. Thorne, A. Shmida
1978-5-5
51867
San Bernardino
Cushenbury Canyon: San Bernardino Mountains.
1450
Comment
RSA349050
Quercus cornelius-mulleri
Robert F. Thorne, A. Shmida
1978-5-5
51884
San Bernardino
Cushenbury Canyon: Upper end of canyon, W of Cactus Flat
1768
Comment
RSA349052
Chaenactis fremontii
R. F. Thorne, A. Shmida
1978-5-5
51834
San Bernardino
Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains.
1315
Comment
RSA349053
Arctostaphylos glauca
R. F. Thorne, A. Shmida
1978-5-5
51833
San Bernardino
San Bernardino Mountains: Lower end of Cushenbury Canyon.
401
Comment
RSA349844
Gilia ophthalmoides
R. F. Thorne, James Henrickson
1975-5-3
45369
San Bernardino
Providence Mountains; canyon above Bonanza King Mine.
1402
Comment
RSA349851
Gilia transmontana
R. F. Thorne
1975-5-3
45408
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA353866
Cryptantha utahensis
R. F. Thorne
1963-4-12
32470
San Bernardino
Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert.
1128
Comment
RSA357853
Cryptantha circumscissa
R. F. Thorne, M. Z. Thorne
1973-3-30
42698
San Bernardino
SE end Johnson Valley, ca. 20 miles N of Yucca Valley and 12 miles ESE of Old Woman Springs
976
Comment
RSA358472
Ericameria linearifolia
R. F. Thorne
1968-4-4
37470
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: ca. 1/2-2 mi. W of Apple White Campground, N-fork of Lytle Creek..
Comment
RSA358484
Palafoxia arida var. arida
R. F. Thorne
1974-6-30
44739
San Bernardino
Parker Dam: A few miles N of dam.
130
Comment
RSA364106
Trifolium wormskioldii
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47709
San Bernardino
San Bernardino Mts: San Bernardino Natl Forest, ca. 2 mi. along Mill Creek Rd and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek.
2226
Comment
RSA364107
Stephanomeria virgata
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, Christopher Davidson
1976-7-15
47692
San Bernardino
San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake.
2073
Comment
RSA364108
Hymenopappus filifolius var. lugens
R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47630
San Bernardino
San Bernardino National forest, ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Canyon.
2165
Comment
RSA364111
Oxypolis occidentalis
R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47707
San Bernardino
San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek.
2226
Comment
RSA364115
Sagittaria cuneata
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. K. Tilforth
1976-7-15
47786
San Bernardino
San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake.
2317
Comment
RSA364119
Pyrrocoma uniflora var. gossypina
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, Tilforth
1976-7-15
47696 a
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, Big Bear Lake Village near junction of Mill Creek Rd. and Tulip Lane.
2118
Comment
RSA364126
Helenium bigelovii
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47731
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground.
2226
Comment
RSA364127
Chrysothamnus viscidiflorus subsp. viscidiflorus
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47688
San Bernardino
San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake.
2073
Comment
RSA364128
Erigeron divergens
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47741
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA364131
Eriophyllum lanatum var. obovatum
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilsforth
1976-7-15
47812
San Bernardino
San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake.
2317
Comment
RSA364135
Oenothera californica
Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47686
San Bernardino
San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake.
2073
Comment
RSA364139
Malacothamnus fremontii
R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47627
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, ca. 1 mi NE of Baldwin Lake at top of Cushenbury Grade
Comment
RSA369314
Agrostis pallens
R. F. Thorne
1975-8-11
47356
San Bernardino
San Bernardino Mountains: E of Bluff Lake S of Big Bear Lake
2317
Comment
RSA369322
Arnica chamissonis subsp. foliosa
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47802
San Bernardino
San Bernardino Mts: Bluff Lake, ca. 1.5 mi due S of W end of Big Bear Lake
2317
Comment
RSA369453
Lilium parryi
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47756
San Bernardino
San Bernardino National Forest, ca. 4 miles along Mill Creek Road and 2N10 from Coldbrook Campground to Bluff Lake.
2317
Comment
RSA369464
Callitriche verna
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47759
San Bernardino
San Bernardino Mts: Bluff Lake, ca. 1.5 mi due S of W end of Big Bear Lake
2317
Comment
RSA369480
Tragopogon dubius
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47685
San Bernardino
San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake.
2073
Comment
RSA369483
Claytonia rubra subsp. rubra
R. F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47740
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground.
2226
Comment
RSA369512
Phlox dolichantha
R. F. Thorne
1975-8-11
47340
San Bernardino
Big Bear Lake Village near jct. of Mill Creek Road and Tulip Lane
2118
Comment
RSA369513
Silene verecunda subsp. platyota
R. F. Thorne
1975-8-11
47341
San Bernardino
Big Bear Lake Village near jct. of Mill Creek Road and Tulip Lane
2118
Comment
RSA369530
Hordeum jubatum
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47651
San Bernardino
San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake.
2073
Comment
RSA369532
Epilobium ciliatum subsp. ciliatum
Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47693
San Bernardino
San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake.
2073
Comment
RSA369533
Epilobium oregonense
Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47772
San Bernardino
San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake.
2317
Comment
RSA370064
Eriogonum wrightii var. subscaposum
Robert F. Thorne
1975-8-11
47335
San Bernardino
San Beranrdino Natl. Forest, isolated tract, sec. 23 near Sawmill Canyon, pebble plain (open, treeless flat).
Comment
RSA370134
Arenaria ursina
R. F. Thorne
1975-8-11
47332
San Bernardino
San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon
Comment
RSA370810
Silene verecunda subsp. platyota
R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47704
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, Big Bear Lake Village near junction of Mill Creek Rd. and Tulip Lane.
2118
Comment
RSA371025
Cistanthe monosperma
R. F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47763
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 mile due S of W end of Big Bear Lake, below dam of Bluff Lake
2317
Comment
RSA371029
Carex utriculata
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47789
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake.
2317
Comment
RSA371133
Lotus micranthus
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47774
San Bernardino
San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake.
2317
Comment
RSA371144
Rorippa curvisiliqua
R. F. Thorne, Christopher Davidson, Larry E. DeBuhr, C. W. Tilforth
1976-7-15
47800
San Bernardino
San Bernardino Mts: Bluff Lake, ca. 1.5 mi due S of W end of Big Bear Lake
2317
Comment
RSA371256
Carex mariposana
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47804
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake, edge of Bluff Lake
2317
Comment
RSA371257
Senecio triangularis
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47714
San Bernardino
San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek.
2226
Comment
RSA371306
Allium parryi
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. K. Tilforth
1976-7-15
47695
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, Big Bear Lake Village near junction of Mill Creek Rd. and Tulip Lane.
2118
Comment
RSA371307
Cryptantha affinis
R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth, Christopher Davidson
1976-7-15
47712
San Bernardino
San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek.
2226
Comment
RSA371308
Cryptantha echinella
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47747
San Bernardino
San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek.
2226
Comment
RSA371311
Cryptantha affinis
R. F. Thorne, Christopher Davidson, C. W. Tilforth, Larry E. De Buhr
1976-7-15
47776
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake.
2317
Comment
RSA371315
Juncus macrandrus
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47764
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA371319
Danthonia californica var. americana
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47778
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA371326
Arenaria ursina
R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47647
San Bernardino
San Bernardino National Forest [ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Cyn]
2194
Comment
RSA371327
Lotus unifoliolatus
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47650
San Bernardino
San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake.
2073
Comment
RSA371328
Bouteloua gracilis
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47653
San Bernardino
San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake.
2073
Comment
RSA371335
Rumex maritimus
Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47715
San Bernardino
San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek.
2226
Comment
RSA371554
Mimulus moschatus
Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47725
San Bernardino
San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek.
2226
Comment
RSA380470
Achnatherum nelsonii subsp. dorei
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47821
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA380472
Castilleja cinerea
Robert F. Thorne
1975-8-11
47331
San Bernardino
San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon
Comment
RSA381231
Phacelia hastata subsp. hastata
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, Christopher Davidson
1976-7-14
47781
San Bernardino
San Bernardino National Forest: ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, along Mill (Metcalf) Creek
2226
Comment
RSA381235
Collomia linearis
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47886
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA381239
Penstemon rostriflorus
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47891
San Bernardino
San Bernardino Mtns, San Bernardino Nat'l Forest, ca 2 mi along Mill Creek Road and 2N10 from Coldbrook Campground.
2226
Comment
RSA381246
Trifolium longipes subsp. atrorubens
Robert F. Thorne, Christopher Davidson, C. W. Tilforth, Larry E. DeBuhr
1976-7-14
47898 a
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA381247
Juncus macrandrus
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47900
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA38125
Castilleja minor subsp. spiralis
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47903
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground.
2226
Comment Read comments Sep 17 2007
RSA381252
Trifolium wormskioldii
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47898 b
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA381253
Lotus oblongifolius
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47904
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA381264
Bromus laevipes
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47909
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA386844
Juncus macrandrus
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47848
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA386876
Juncus nevadensis
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47830
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA386877
Corallorhiza maculata
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47832
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA386878
Pedicularis semibarbata
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47834
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA387748
Lotus davidsonii
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47869
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA387750
Juncus bufonius
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47864
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake
2317
Comment
RSA471395
Minuartia nuttallii subsp. gracilis
R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz
1977-7-19
49853
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness: along Sky High Trail NE of San Gorgonio Summit
3110
Comment
RSA508254
Eleocharis parvula
Robert F. Thorne, Kay Wright, R. K. Benjamin, C. Herrick
1982-9-3
55267
San Bernardino
San Bernardino Mountains: north shore of Baldwin Lake, Nature Conservancy Reserve.
Comment
RSA511002
Oenothera elata subsp. hirsutissima
Robert F. Thorne, C. W. Tilforth
1979-7-12
53407
San Bernardino
Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA511040
Lupinus concinnus subsp. orcuttii
Robert F. Thorne, James Henrickson
1975-5-3
45464
San Bernardino
E end Granite Mts.; Snake Spring. E Mojave Desert.
1220
Comment
RSA545242
Typha domingensis
Robert F. Thorne
1968-9-24
41384 a
San Bernardino
San Gabriel Mts. San Bernadino National Forest: Cajon Pass along stream at campground.
Comment
RSA545306
Stephanomeria virgata
R. F. Thorne
1968-9-24
41387
San Bernardino
San Gabriel Mountains - San Bernardino National Forest: Cajon Pass.
Comment
RSA550904
Poa secunda
R. F. Thorne
54332
San Bernardino
San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground.
2247
Comment
RSA550933
Bromus sitchensis
R. F. Thorne, B. Prigge, C. W. Tilforth
1980-6-2
54362
San Bernardino
San Bernardino National Forest, Lower Van Dusen Canyon along Caribou Creek
Comment
RSA551081
Hordeum brachyantherum
R. F. Thorne, C. W. Tilforth, et al.
1979-7-13
53548
San Bernardino
San Bernardino Mountains, San Bernardino National Forest: Along Caribou Creek in upper Van Dusen Canyon, ca. 1/3 mile S of junction with Holcomb Valley Road.
2226
Comment
RSA555213
Rosa californica
Robert F. Thorne, C. W. Tilforth
1979-7-12
53439
San Bernardino
Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA555230
Physalis crassifolia
Robert F. Thorne
1973-4-28
43165
San Bernardino
E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon.
930
Comment
RSA555251
Horkelia rydbergii
Robert F. Thorne, C. W. Tilforth
1979-7-12
53509
San Bernardino
Just west of Holcomb Valley Campground
2248
Comment
RSA557748
Descurainia pinnata subsp. glabra
R. F. Thorne, M. Z. Thorne
1973-3-30
42701
San Bernardino
SE end Johnson Valley, ca. 20 miles N of Yucca Valley and 12 miles ESE of Old Woman Springs
976
Comment
RSA557750
Gilia leptantha subsp. transversa
R. F. Thorne, Walter Wisura, John Dourley
1982-6-18
55035
San Bernardino
San Bernardino National Forest, north of west end of Baldwin Lake
2043
Comment
RSA557753
Gilia cana subsp. bernardina
R. F. Thorne, Barry Prigge, et al.
1978-5-9
51330
San Bernardino
New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains
1280
Comment
RSA583909
Amaranthus californicus
R. F. Thorne, Tim Krantz
1982-8-20
55127
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2195
Comment
RSA583917
Bouteloua gracilis
R. F. Thorne, T. P. Krantz
1983-8-20
55163
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, N of Delmar Mountain, W of Hitchcock Ranch
2195
Comment
RSA583918
Lilium parryi
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47889
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA583921
Veratrum californicum
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-14
47890
San Bernardino
San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground
2226
Comment
RSA583960
Mimulus moschatus
Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47825
San Bernardino
San Bernardino Mtns: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear, at N margin of Bluff Lake.
2317
Comment
RSA583972
Bromus carinatus var. marginatus
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53043
San Bernardino
San Bernardino Mountains: Along Grout Creek near Highway 18 at Fawnskin
2058
Comment
RSA584746
Verbena gooddingii
Robert F. Thorne, A. Shmida, R. K. Benjamin, C. W. Tilforth, B. A. Prigge
1978-5-10
51343
San Bernardino
New York Mountains- Keystone Canyon.
1707
Comment
RSA584747
Chrysothamnus depressus
R. F. Thorne, A. Shmida, R. K. Benjamin, C. W. Tilforth, B. Prigge
1978-5-10
51344
San Bernardino
New York Mountains- Keystone Canyon
1707
Comment
RSA584748
Amelanchier utahensis subsp. covillei
Robert F. Thorne, A. Shmida, R. K. Benjamin, C. W. Tilforth, B. A. Prigge
1978-5-10
51345
San Bernardino
New York Mountains- Keystone Canyon.
1707
Comment
RSA584750
Lotus humistratus
R. F. Thorne, Avi Shmida, R. K. Benjamin, C. W. Tilforth, B. A. Prigge
1978-5-10
51348
San Bernardino
New York Mountains, near junction of Ivanpah and keystone canyon roads
1494
Comment
RSA584752
Chamaesyce fendleri
R. F. Thorne, A. Shmida, R. K. Benjamin, C. W. Tilforth, B. A. Prigge
1978-5-10
51350
San Bernardino
New York Mountains, near junction of Ivanpah and keystone canyon roads
1494
Comment
RSA584799
Silene verecunda subsp. platyota
M. Z. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz
1977-7-21
49962
San Bernardino
San Gorgonio Wilderness: Along San Bernardino Peak Divide Trail W of Manzanita Spr.
2195
Comment
RSA584804
Lotus crassifolius
R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz
1977-7-21
49967
San Bernardino
San Gorgonio Wilderness; Along San Bernardino Peak Divide trail W of Manzanita springs.
2134
Comment
RSA584810
Galium johnstonii
Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz
1977-7-21
49960
San Bernardino
Along San Bernardino Peak Divide Trail W of Manzanita Springs.
2195
Comment
RSA592249
Potamogeton pusillus
Robert F. Thorne, C. W. Tilforth
1979-7-12
53424
San Bernardino
Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA632856
Phacelia cicutaria var. hispida
Robert F. Thorne, J. Benny, John Dourley
1971-6-23
40987
San Bernardino
San Gabriel Mountains: San Bernardino National Forest, Lytle Creek Canyon.
762
Comment
RSA632871
Galium angustifolium subsp. angustifolium
Robert F. Thorne, J. Benny, John Dourley
1971-6-23
40997
San Bernardino
San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon.
854
Comment
RSA634204
Cuscuta californica
R. F. Thorne, Hans Eichler
1968-7-27
37811
San Bernardino
San Gabriel Mountians: Angeles National Forest, base of southwest facing rocky slope just above turnoff to Icehouse Canyon.
1500
Comment
RSA636117
Purshia glandulosa
Robert F. Thorne, James Henrickson
1974-5-3
45423
San Bernardino
East end of Granite Mountains; Snake Spring.
1372
Comment
RSA637638
Argemone munita
Robert F. Thorne, G. Benny, John Dourley
1971-7-23
41018
San Bernardino
San Bernardino National Forest: Day Creek Canyon.
915
Comment
RSA638989
Erigeron breweri var. covillei
R. F. Thorne, K. Thorne, S. T. Blake
1965-6-1
34683
San Bernardino
Joshua Tree National Monument: Near borrow pit NE of and near, Sheep Pass.
1357
Comment
RSA639029
Nemacladus orientalis
R. F. Thorne
1973-4-28
43176
San Bernardino
E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon.
929
Comment
RSA639038
Cuscuta occidentalis
R. F. Thorne, C. W. Tilforth
1973-6-1
43816
San Bernardino
E. Mojave Desert, Kingston Mts.: c. 1/2 mi E of Horsethief Springs
1341
Comment
RSA639132
Corallorhiza maculata
Robert F. Thorne, Mary Coffeen
1967-10-28
37416
San Bernardino
San Bernardino Mountains: Columbine Springs, above Camp Angelus on San Bernardino Mt. trail.
1828
Comment
RSA639256
Helianthus annuus
R. F. Thorne, G. Benny, John Dourley
1971-7-23
41002
San Bernardino
San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon.
854
Comment
RSA639257
Corethrogyne filaginifolia
R. F. Thorne, G. Benny, John Dourley
1971-7-23
41001
San Bernardino
San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon.
854
Comment
RSA639258
Delphinium cardinale
Robert F. Thorne, G. Benny, John Dourley
1971-7-23
41000
San Bernardino
San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon.
854
Comment
RSA639307
Amsinckia tessellata
R. F. Thorne
1963-4-12
32501
San Bernardino
7 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA639624
Eriogonum gracillimum
Robert F. Thorne, Avi Shmida
1978-5-5
51776
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA639633
Eriogonum palmerianum
Robert F. Thorne, Leila Shultz
1980-9-19
54759
San Bernardino
Kingston Mountains: Area about Crystal Springs and above and to the W on blue limestone mountains.
1128
Comment
RSA639644
Lotus oblongifolius
R. F. Thorne, C. W. Tilforth
1979-7-13
53542
San Bernardino
San Bernardino Mts: NE-facing above Caribou Creek in Van Dusen Canyon, ca. 1.6 mi. N of jct with Hwy 38 in Big Bear City; San Bernardino Nat'l Forest.
2180
Comment
RSA640855
Emmenanthe penduliflora
Robert F. Thorne, G. Benny, John Dourley
1971-7-23
41020
San Bernardino
San Bernardino National Forest: Day Creek Canyon.
915
Comment
RSA640866
Carex subfusca
Robert F. Thorne, C. W. Tilforth
1974-5-10
44503
San Bernardino
Mojave Desert: New York Mountains, just below talus from Keystone Mine.
1890
Comment
RSA640867
Holodiscus microphyllus
Robert F. Thorne, C. W. Tilforth
1974-5-10
44502
San Bernardino
East slope of New York Peak
1921
Comment
RSA640868
Pellaea truncata
R. F. Thorne, C. W. Tilforth
1974-5-10
44501
San Bernardino
Mojave Desert: East slope of New York Peak.
1921
Comment Read comments Nov 22 2011
RSA641060
Eriogonum davidsonii
Robert F. Thorne
1967-10-21
37399
San Bernardino
San Gabriel Mountains: Truck road to Bald Notch near junction with trail to Sierra Club Ski Lodge.
2012
Comment
RSA641062
Eriogonum saxatile
Robert F. Thorne
1967-10-21
37396
San Bernardino
San Gabriel Mountains: Summit of Mt. Baldy Peak (West Baldy).
3034
Comment
RSA641063
Pinus contorta var. murrayana
Robert F. Thorne
1967-10-21
37395
San Bernardino
San Gabriel Mountains: Near Baldy Summit.
3034
Comment
RSA641222
Lepidium lasiocarpum
R. F. Thorne, C. W. Tilforth
1974-5-29
44573
San Bernardino
Tecopa along Amargosa River Valley.
405
Comment
RSA641234
Astragalus lentiginosus var. variabilis
R. F. Thorne, Jim Henrickson
1975-5-3
45490
San Bernardino
E. Mojave Desert, Providence Mountains: canyon above Bonaza King Mine.
1372
Comment Read comments Nov 1 2006
RSA641243
Hymenoxys cooperi
R. F. Thorne
1974-5-28
44509
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA641256
Elymus glaucus subsp. glaucus
R. F. Thorne, C. W. Tilforth
1973-6-20
44028
San Bernardino
E. Mojave Desert, Providence Mountains: large canyon northwest of Mitchell Canyon State Park Headquarters.
1341
Comment
RSA642329
Mentzelia oreophila
Robert F. Thorne, B. Prigge, D. Michener, J. Hogue, Walter Wisura, D. Benjamin, J. Little
1979-10-20
53877
San Bernardino
Kingston Range: Crystal Springs area north of road from Beck Spring to Tecopa.
1128
Comment
RSA642337
Aquilegia formosa
Robert F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53297
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16.
1677
Comment
RSA642338
Bromus marginatus
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53144
San Bernardino
San Bernardino Mountians: Along Caribou Creek in Van Dusen Canyon 1.6 miles north of junction with Highway 38 in Big Bear City.
2165
Comment
RSA642345
Muhlenbergia microsperma
R. F. Thorne, A. Schmida, R. K. Benjamin, C. W. Tilforth, B. Prigge, D. Michener, B. Tucker, P. Rogers
1978-5-8
51176
San Bernardino
Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes.
762
Comment
RSA642349
Pectocarya heterocarpa
R. F. Thorne, A. Schmida, R. K. Benjamin, C. W. Tilforth, B. Prigge, D. Michener, B. Tucker, P. Rogers
1978-5-8
51158
San Bernardino
Along Bull Canyon Wash; NNW side of Granite Mountains, South of Kelso Dunes.
762
Comment
RSA642354
Chrysothamnus teretifolius
R. F. Thorne, B. A. Prigge, D. C. Michener, J. Hogue, Walter Wisura, D. Benjamin, J. Little
1979-10-20
53870
San Bernardino
Kingston Mountains, ridge west of Excelsior Mine Road, due east of Kingston Peak.
1280
Comment
RSA642360
Brickellia desertorum
R. F. Thorne, Barry A. Prigge, David C. Michener, J. Hogue, Walter Wisura, D. Benjamin, J. Little
1979-10-20
53879
San Bernardino
Kingston Range: Crystal Springs area north of road from Beck Spring to Tecopa.
1128
Comment
RSA642719
Lepidium lasiocarpum var. lasiocarpum
R. F. Thorne
1964-5-3
33988
San Bernardino
3 miles E of Joshua Tree off road to Twentynine Palms.
Comment
RSA642739
Erysimum capitatum var. capitatum
R. F. Thorne
1963-5-27
31875
San Bernardino
San Bernardino Nat l Forest; along E fork of Mt. Home Creek where crossed by Hwy 38, ca. 5 miles NW of Forest Home
1220
Comment
RSA642810
Arabis holboellii var. retrofracta
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54334
San Bernardino
San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground.
2248
Comment
RSA642812
Arabis perennans
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54372
San Bernardino
San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake.
Comment
RSA692516
Athyrium filix-femina subsp. cyclosorum
R. F. Thorne
1976-8-15
4704
San Bernardino
Lower South Fork Meadow, San Gorgonio Wilderness Area, by trail toward Poopout Hill
2317
Comment Read comments Oct 12 2010
RSA713080
Holodiscus microphyllus
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-25
49521
San Bernardino
E. Mojave Desert; Kingston Mountains. c. 2 miles SW of Tecopa Pass and Horse Theif Springs, N-facing Valley leading S to main ridge
1768
Comment
RSA727490
Juncus hemiendytus var. hemiendytus
Robert F. Thorne, Walter Wisura, John Dourley
1982-6-18
55030
San Bernardino
San Bernardino Mts: Wet alkaline meadow at west end of Baldwin Lake, just east of Pan Hot Springs.
2043
Comment
RSA727492
Juncus occidentalis
Robert F. Thorne, C. W. Tilforth
53450
San Bernardino
Green Valley Lake, inlet stream.
2111
Comment
RSA727719
Juncus nevadensis var. nevadensis
Robert F. Thorne, C. W. Tilforth, et al.
1979-7-13
53547
San Bernardino
San Bernardino Mountains, San Bernardino National Forest: Along Caribou Creek in upper Van Dusen Canyon, ca. 1/3 mile S of junction with Holcomb Valley Road.
2226
Comment
RSA730546
Castilleja applegatei subsp. martinii
Robert F. Thorne, C. W. Tilforth
1973-4-20
43087
San Bernardino
2 miles NW of Mormon Rocks and 5 miles SE of jct of roads to Palmdale and Wrightwood
Comment
RSA730552
Mimulus primuloides var. pilosellus
Robert F. Thorne, C. W. Tilforth
1979-7-12
53504
San Bernardino
San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground.
2248
Comment
RSA730599
Castilleja angustifolia
Robert F. Thorne, A. Shmida
1978-5-5
51880
San Bernardino
Cushenbury Canyon: Upper end of canyon, W of Cactus Flat
1768
Comment
RSA730602
Castilleja miniata
Robert F. Thorne, M. Z. Thorne
1969-7-9
38462
San Bernardino
Shallow water and wet mud of Wright Lake
1841
Comment
RSA749770
Leptosiphon breviculus
R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson
1979-5-22
52973
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA749772
Leptosiphon aureus subsp. decorus
R. F. Thorne
1975-5-3
45405
San Bernardino
SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass.
762
Comment
RSA750715
Gilia cana subsp. bernardina
R. F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson, et al.
1979-5-22
53024
San Bernardino
Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains.
1524
Comment
RSA751471
Nemacladus sigmoideus
R. F. Thorne, C. W. Tilforth, C. Davidson, B. A. Prigge
1979-5-22
53034
San Bernardino
Along township road about 1 mi S of Lucerne Valley highway and about 1 mi SW of S end of Rabbit Dry Lake.
907
Comment
RSA753926
Aster frondosus
R. F. Thorne, Tim Krantz
1982-8-20
55117
San Bernardino
San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake
2050
Comment
RSA753927
Suaeda calceoliformis
R. F. Thorne, Tim Krantz
1982-8-20
55116
San Bernardino
San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake
2050
Comment
RSA753928
Chenopodium rubrum
R. F. Thorne, Tim Krantz
1982-8-20
55115
San Bernardino
San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake
2050
Comment
RSA754190
Atriplex truncata
R. F. Thorne, Tim Krantz
1982-8-20
55113
San Bernardino
San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake
2050
Comment
RSA754192
Poa secunda
R. F. Thorne, Tim Krantz
1982-8-20
55119
San Bernardino
San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake
2050
Comment
RSA754834
Filago californica
R. F. Thorne
1995-4-4
63059
San Bernardino
Whitewater Canyon and vicinity.
427
Comment
RSA754906
Vulpia myuros
R. F. Thorne
1995-4-25
62962
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area
1067
Comment
RSA754907
Camissonia strigulosa
Robert F. Thorne
1995-4-25
62964
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA754908
Melica imperfecta
R. F. Thorne
1995-4-25
62965
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area
1067
Comment
RSA754911
Cistanthe monandra
R. F. Thorne
1995-4-25
62970
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA754915
Viola purpurea
Robert F. Thorne
1995-4-25
62972
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment Read comments Nov 1 2010
RSA754931
Oenothera cespitosa subsp. crinita
Robert F. Thorne, Jim Henrickson
1975-5-3
45428
San Bernardino
E End Granite Mts.: Snake Spring.
1220
Comment
RSA754974
Salix exigua
Robert F. Thorne
1995-4-4
63076
San Bernardino
San Bernardino Mountains region: Whitewater Canyon and vicinity, below dam
427
Comment
RSA755014
Gnaphalium palustre
R. F. Thorne
1995-4-25
62961
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA755020
Claytonia perfoliata
R. F. Thorne
1995-4-25
62991
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA755022
Chaenactis glabriuscula
R. F. Thorne
1995-4-25
62988
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA755023
Lomatium mohavense
R. F. Thorne
1995-4-25
62985
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area
1067
Comment
RSA755069
Lotus argyraeus var. notitius
Robert F. Thorne, Jim Hendrickson
1975-5-3
45376
San Bernardino
West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road.
793
Comment
RSA755153
Eriogonum thurberi
Robert F. Thorne, Jim Hendrickson
1975-5-3
45447
San Bernardino
E end Granite Mts.; Snake Spring. E Mojave Desert.
1220
Comment
RSA755180
Eriogonum reniforme
Robert F. Thorne
1975-5-2
45317
San Bernardino
Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads
915
Comment
RSA756034
Cryptantha microstachys
R. F. Thorne
1995-4-25
62997
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area
1067
Comment
RSA757014
Centrostegia thurberi
Robert F. Thorne
1995-4-25
63050
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA757496
Hesperostipa comata subsp. comata
R. F. Thorne, Walter Wisura, John Dourley, Tim Krantz
1982-6-18
55062
San Bernardino
San Bernardino Nat'l Forest, Nature Conservancy Botanical Preserve north of the east end of Baldwin Lake
2043
Comment
RSA757497
Poa secunda
R. F. Thorne, Walter Wisura, John Dourley, Tim Krantz
1982-6-18
55070
San Bernardino
San Bernardino Nat'l Forest, Nature Conservancy Botanical Preserve north of the east end of Baldwin Lake
2043
Comment
RSA757498
Puccinellia nuttalliana
R. F. Thorne, Walter Wisura, John Dourley, Tim Krantz
1982-6-18
55071
San Bernardino
San Bernardino Nat'l Forest, Nature Conservancy Botanical Preserve north of the east end of Baldwin Lake
2043
Comment
RSA757500
Apium graveolens var. graveolens
R. F. Thorne, R. K. Benjamin, Tim Krantz
1982-8-20
55080
San Bernardino
San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts.
1220
Comment
RSA757502
Sporobolus airoides
R. F. Thorne, R. K. Benjamin;, Tim Krantz
1982-8-20
55082
San Bernardino
San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts.
1220
Comment
RSA757503
Thelypodium integrifolium
R. F. Thorne, R. K. Benjamin;, Tim Krantz
1982-8-20
55083
San Bernardino
San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts.
1220
Comment
RSA758625
Cercocarpus betuloides
Robert F. Thorne
1995-4-25
63044
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA758629
Lupinus concinnus subsp. optatus
R. F. Thorne
1995-4-25
63037
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area
1067
Comment
RSA759830
Chenopodium
R. F. Thorne, T. P. Krantz, Phil Pack
1982-9-10
55343
San Bernardino
San Bernardino Nat'l Forest: San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River and adjacent forest, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail
2378
Comment
RSA759832
Gayophytum diffusum
Robert F. Thorne, T. P. Krantz, Phil Pack
1982-9-10
55334
San Bernardino
San Bernardino Nat'l Forest: San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River and adjacent forest, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail.
2378
Comment
RSA759833
Madia elegans subsp. wheeleri
R. F. Thorne, T. P. Krantz, Phil Pack
1982-9-10
55333
San Bernardino
San Bernardino Nat'l Forest: San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River and adjacent forest, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail.
2378
Comment
RSA760359
Vulpia octoflora var. octoflora
R. F. Thorne
1995-4-25
62941
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area
1067
Comment
RSA760742
Phacelia distans
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, D. Davidson
1979-5-22
52995
San Bernardino
Near relay station on Grapevine Canyon Road ca. 4 air miles south of Fifteenmile Point.
1585
Comment
RSA760757
Artemisia douglasiana
R. F. Thorne, R. K. Benjamin, Tim P. Krantz
1982-8-20
55098
San Bernardino
San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts.
1220
Comment
RSA760758
Berula erecta
R. F. Thorne, R. K. Benjamin, Tim Krantz
1982-8-20
55099
San Bernardino
San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts.
1220
Comment
RSA761426
Datisca glomerata
R. F. Thorne
1995-4-25
62950
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA761427
Fraxinus velutina
Robert F. Thorne
1995-4-25
62949
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA761428
Descurainia pinnata
R. F. Thorne
1995-4-25
62958
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area
1067
Comment
RSA761431
Salix lasiolepis
Robert F. Thorne
1995-4-25
62951
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA761853
Plantago major
Robert F. Thorne, R. K. Benjamin, Tim Krantz
1982-8-20
55103
San Bernardino
San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino. Mts.
1220
Comment
RSA767665
Gilia capitata
R. F. Thorne
1995-4-25
63058
San Bernardino
East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area.
1067
Comment
RSA770610
Astragalus layneae
Robert F. Thorne, C. W. Tilforth, B. A. Prigge, A. Shmida
1978-5-8
51149
San Bernardino
Granite Mountains; lower end of Bull Canyon, NNW side of Granite Mountains, S of Kelso Dunes;
762
Comment
RSA770612
Palafoxia arida
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50687
San Bernardino
near junction of Interstate 40 and Kelbaker Rd. S of Granite Mts.
915
Comment
RSA770613
Sisyrinchium halophilum
Robert F. Thorne, C. W. Tilforth, Avi Shmida
1978-5-9
51259
San Bernardino
Granite Mountains: Coyote Springs (NE corner of range)
976
Comment
RSA771413
Puccinellia nuttalliana
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47652
San Bernardino
San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake
2073
Comment
RSA771936
Epilobium
Robert F. Thorne, C. W. Tilforth
1972-6-29
42132 -b
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp
1454
Comment
RSA771937
Ephedra
Robert F. Thorne, Jim Henrickson
1975-5-4
45475
San Bernardino
E. Mojave Desert, E. end of Granite Mtns.: bouldery canyon above Cottonwood Spring
1372
Comment
RSA771960
Calocedrus decurrens
Robert F. Thorne
1965-10-25
35580
San Bernardino
San Antonio Canyon
1829
Comment
RSA771970
Ephedra
Robert F. Thorne
1973-4-29
43275
San Bernardino
Near junction of Union Pacific RR & road to Cedar Canyon
1174
Comment
RSA771972
Ephedra
Robert F. Thorne, Jim Henrickson
1975-5-3
45334
San Bernardino
E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine.
1274
Comment
RSA771973
Ephedra
Robert F. Thorne, Jim Henrickson
1975-5-3
45370
San Bernardino
West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road.
793
Comment
RSA772560
Baileya multiradiata
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-29
47916
San Bernardino
New York Mountains: near mouth of Keystone Canyon.
1662
Comment
RSA772562
Eriogonum deflexum var. deflexum
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-29
47915
San Bernardino
New York Mountains: near mouth of Keystone Canyon.
1662
Comment
RSA772570
Muhlenbergia porteri
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-29
47929
San Bernardino
New York Mountains: near mouth of Keystone Canyon.
1662
Comment
RSA772572
Bouteloua gracilis
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-29
47927
San Bernardino
New York Mountains: near mouth of Keystone Canyon.
1662
Comment
RSA772651
Pectis papposa
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-29
47922
San Bernardino
New York Mountains: near mouth of Keystone Canyon.
1662
Comment
RSA772659
Astragalus
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-29
47947
San Bernardino
New York Mountains: near mouth of Keystone Canyon.
1662
Comment
RSA773230
Pectocarya penicillata
R. F. Thorne
1968-4-4
37476
San Bernardino
San Bernardino National Forest: Several miles W of Apple White Campground near N fork of Lytle Creek
Comment
RSA773232
Mentzelia micrantha
Robert F. Thorne
1968-4-4
37463
San Bernardino
San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station
Comment
RSA773233
Vulpia myuros
R. F. Thorne
1968-4-4
37462
San Bernardino
San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station
Comment
RSA787335
Cheilanthes parryi
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Richard K. Benjamin
1976-10-30
48672
San Bernardino
Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs
1067
Comment
RSA787494
Astragalus newberryi
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48661
San Bernardino
Granite Mountains, eastern Mojave Desert: Sandy plateau area ca. 1 mile east of Granite Peak
1860
Comment
RSA788099
Brickellia incana
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48680
San Bernardino
Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs
1067
Comment
RSA788100
Ambrosia salsola
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48679
San Bernardino
Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs
1067
Comment
RSA789592
Eriogonum brachypodum
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-31
48700
San Bernardino
Eastern Mojave Desert, Bristol Mountains: about 15 highway miles east of Ludlow
Comment
RSA789593
Achnatherum hymenoides
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48699
San Bernardino
Granite Mountains, eastern Mojave Desert: Southern margin of Kelso Dunes, low sand dunes south of main, high dunes
808
Comment
RSA790665
Artemisia ludoviciana subsp. albula
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48651
San Bernardino
Granite Mountains, eastern Mojave Desert: on hike from Cottonwood Springs to Granite Peak
1463
Comment
RSA791084
Salvia mohavensis
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48647
San Bernardino
Granite Mountains, eastern Mojave Desert: on hike from Cottonwood Springs to Granite Peak.
1463
Comment
RSA791167
Epilobium canum subsp. garrettii
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48641
San Bernardino
Granite Mountains, eastern Mojave Desert: bottom of canyon west of Cottonwood Springs
1341
Comment
RSA791168
Salix lasiolepis
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48640
San Bernardino
Granite Mountains, eastern Mojave Desert: bottom of canyon west of Cottonwood Springs
1341
Comment
RSA791690
Sisyrinchium
Robert F. Thorne, C. W. Tilforth
53453
San Bernardino
Green Valley Lake.
2111
Comment
RSA791721
Gayophytum
Robert F. Thorne, Walter Wisura
1979-8-24
53646
San Bernardino
Holcomb Valley: Holcomb Creek, W of Hitchcock Ranch on 3N12
2180
Comment
RSA792050
Astragalus
Robert F. Thorne, James Henrickson
1975-5-4
45489
San Bernardino
East Mojave Desert, east end of Granite Mountains: bouldery canyon above Cottonwood Spring.
1372
Comment Read comments Feb 22 2013
RSA797262
Oenothera cespitosa subsp. marginata
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1977-10-29
50710
San Bernardino
Eastern Mojave Desert, Providence Mountains: Canyon above Bonanza King Mine
1402
Comment
RSA797263
Enneapogon desvauxii
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50713
San Bernardino
Eastern Mojave Desert, Providence Mountains: Canyon above Bonanza King Mine
1402
Comment
RSA800135
Astragalus lentiginosus var. variabilis
Robert F. Thorne
1964-5-3
33997
San Bernardino
5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms.
Comment
RSA800199
Navarretia capillaris
R. F. Thorne, C. W. Tilforth
1979-7-12
53505
San Bernardino
San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground.
2248
Comment
SBBG118564
Cuscuta californica
R. F. Thorne with H. Eichler
1968-7-27
37811
San Bernardino
above turnoff to Icehouse Cyn; Angeles Nat Forest
1499
Comment
SBBG119580
Nemacladus orientalis
R. F. Thorne, C. W. Tilforth
1973-6-1
San Bernardino
ca. 2 mi ENE of Horse Thief Spring by rd near Blackwater Mine; Kingston Range
1280
Comment
SBBG128676
Epilobium canum subsp. garrettii
F. R. Thorne, C. W. Tilforth, L. E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48641
San Bernardino
bottom of cyn W of Cottonwood Springs; Granite Mtns
1341
Comment
SBBG22042
Scutellaria mexicana
R. F. Thorne
1964-5-5
34008
San Bernardino
ca. 1.5 mi N of Joshua Tree
Comment
SBBG52795
Draba corrugata
R. F. Thorne with C. Davidson
1976-8-14
4617
San Bernardino
Fish Crk Meadows, at end of Forest Service Rd 1N05, S of Heart Bar St. Park
2438
Comment
SD107765
Euphorbia setiloba
R. F. Thorne, C. W. Tilforth, et al.
1977-10-29
50662
San Bernardino
East Mojave Desert, Granite Mountains; Willow Springs Canyon.
1220
Comment
SD107772
Hedeoma nana subsp. californica
Robert F. Thorne, W. Wisura and C. Davidson
1977-5-27
49120
San Bernardino
Clark Mountain Range; above Pachalka Spring on exposed limestone.
1554
Comment
SD107774
Boerhavia intermedia
R. F. Thorne, C. W. Tilforth, B. Priggs. Et al
1977-10-29
50733
San Bernardino
Mojave Desert, Providence Mountains, Bonanza King Mine area
1264
Comment
SD107786
Amaranthus fimbriatus
R. F. Thorne, C. W. Tilforth, B. Prigge
1977-10-29
50661
San Bernardino
Willow Springs Canyon, Granite Mountains, East Mojave Desert
1220
Comment
SD107793
Eriogonum maculatum
Robert F. Thorne, C. W. Tilforth
1973-5-31
43725
San Bernardino
E. Mojave Desert, N slope of New York Mts.: c. I(c) mi N of Vanderbilt
1219
Comment
SD107801
Aristida purpurea var. nealleyi
Robert F. Thorne, L. DeBuhr, W. Wisura, B. Prigge
1977-6-23
49435
San Bernardino
East San Bernardino County, East Mojave Desert, Clark Mountain Range, north side of Clark Mountains, ca. 1 mile west of junction of Power Line and Colosseum Roads.
1250
Comment
SD117475
Salix lemmonii
Robert F. Thorne, C. Davidson, W. Wisura, T. Kranz
1977-7-21
49941
San Bernardino
San Bernardino Mts., San Gorgonio Wilderness: at Limber pine Springs
2652
Comment
SD117478
Arctostaphylos patula subsp. platyphylla
Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz
1977-7-21
San Bernardino
San Bernardino Mtns, San Gorgonio Wilderness, along San Bernardino Peak Divide Trail W of San Bernadino Peak
2590
Comment
SD117481
Ribes montigenum
Robert F. Thorne, C. Davidson, W. Wisura, et al.
1977-7-20
49878
San Bernardino
San Bernardino Mts., San Gorgonio Wilderness. San Gorgonio Mt. E of summit along Summit Ridge Trail on bare gravelly flat area.
3383
Comment
SD117483
Eriogonum saxatile
Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz
1977-7-19
49832
San Bernardino
San Bernardino Mts.: San Gorgonio Wilderness, along Fish Creek Trail E of Grinnell Mt. in open pine forest.
2804
Comment
SD117489
Oxytropis oreophila
Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz, L. Goodman
1977-7-20
49867
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness, San Gorgonio Mountain just west of summit along Summit Ridge Trail on gravelly flat with alpine fell-field cushion
3459
Comment
SD122854
Juncus tiehmii
Robert F. Thorne, Barry Prigge, C. W. Tilforth
2-3 Jun 1980
54283
San Bernardino
Juniper-Oak-Sagebrush woodland near Mojave River, south of Hesperia and 5.2 miles north of junction of Silverwood Lake and Hesperia Roads, moist sand along small stream.
975
Comment
SD122956
Collinsia parviflora
Robert F. Thorne, B. Prigge, & C. W. Tilforth
1980-6-2
54347
San Bernardino
San bernardino Nat'l Forest: near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley, moist meadow
Comment
SD122961
Limosella aquatica
Robert F. Thorne, L. Shultz, T. Krantz
1980-10-3
54855
San Bernardino
San Bernardino Nat'l Forest: Along lower Holcomb Creek where srossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch
2194
Comment
SD122963
Erythranthe purpurea
R. F. Thorne, C. W. Tilforth and John Little
1979-6-14
53082
San Bernardino
Margin of Big Bear Lake at east end on south side west of Big Bear City.
2057
Comment
SD122976
Chaenactis glabriuscula
Robert F. Thorne, B. Prigge and C. W. Tilforth
2-3 Jun 1980
54297
San Bernardino
Near Mohave River, south of Hesperia and 5.2 miles north of junction of Silverwood Lake and Hesperia roads.
975
Comment
SD123465
Bolboschoenus maritimus subsp. paludosus
Robert F. Thorne
1974-5-29
44574
San Bernardino
E. Mojave Desert: Tecopa along Armagosa River Valley on very alkaline flat in alkali sink scrub.
Comment
SD123468
Anemopsis californica
Robert F. Thorne, C. W. Tilforth
1974-5-29
44573
San Bernardino
E. Mojave Desert: Tecopa along Armagosa River on alkaline flat
405
Comment
SD123491
Eucnide urens
Robert F. Thorne, C. W. Tilforth
1974-5-28
44539
San Bernardino
E. Mojave Desert, Clark Mts.: 5.3 mi W of State Line (Nev.) along power line road on S-facing ls hillside.
1006
Comment
SD123511
Physalis hederifolia var. palmeri
Robert F. Thorne, C. W. Tilforth
1974-5-28
44517
San Bernardino
E. Mojave Desert, Clark Mts.: 1.8 mi up Coliseum Mine Road from power line road
1615
Comment
SD123519
Hymenoxys acaulis var. arizonica
Robert F. Thorne, C. W . Tilforth
1974-5-10
44457
San Bernardino
New York Mountains; mouth of Keystone Canyon.
1525
Comment
SD123522
Tetradymia argyraea
Robert F. Thorne, C. W. Tilforth
1974-5-28
44512
San Bernardino
East Mojave Desert, Clark Mountains; 1.8 mile up Coliseum Mine Road from power line road.
1620
Comment
SD123878
Juncus bryoides
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-14
53095
San Bernardino
Margin of Big Bear Lake at east end on south side, west of Big Bear City, from Pinus jeffreyi & Juniperus occidentalis forest to lake margin.
2057
Comment
SD123897
Salix lemmonii
Robert F. Thorne, T. Kranz, P. Pack, M. Thorne
1982-9-10
55347
San Bernardino
San Bernardino National Forest: South Fork Meadows of the Santa Ana River, from Poop-Out Hill parking lot along Flume Trail
2377
Comment
SD123945
Myosurus apetalus var. montanus
Robert F. Thorne, W. Wisura, John Dourley
1982-6-18
55034
San Bernardino
San Bernardino Mts: meadow at west end of Baldwin Lake, just east of Pan Hot Springs
2050
Comment
SD123967
Cleomella obtusifolia
Robert F. Thorne, Walter Wisura, Mark Patterson, et al.
1983-7-1
56064
San Bernardino
Mojave Desert along Highway 178 ca. 3.5 miles southwest of Trona, enroute to Panamint Mountains.
509
Comment
SD124000
Acmispon procumbens
Robert F. Thorne, C. W. Tilforth, et al.
1979-5-22
53010
San Bernardino
Near relay station on Grapevine Canyon Road ca. 4.0 miles south of Fifteenmile Point.
1554
Comment
SD124026
Euphorbia parryi
Robert F. Thorne, B. Prigge, D. Michener
1979-10-19
53853
San Bernardino
Kelso Dunes, north of & along power line road (east of Bull Canyon Wash), ca. 5 miles west of Kelbaker Road, low to high dunes
730
Comment
SD124047
Fremontodendron californicum
R. F. Thorne, W. Wisura, J. Dourley
1982-6-18
55038
San Bernardino
San Bernardino National Forest; along Cushenberry Grade
1829
Comment
SD124052
Tamarix ramosissima
Robert F. Thorne
1979-5-22
52945
San Bernardino
Mojave desert slopes on N side of San bernardino Mts. Near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point
1128
Comment
SD124072
Oxypolis occidentalis
Robert F. Thorne, Tim Krantz, Phil Pack and Mae Thorne
1982-9-10
55306
San Bernardino
San Bernardino National Forest; south fork meadows of the Santa Ana River, San Gorgonio Wilderness area, from Poop-out Hill parking lot.
2375
Comment
SD124091
Forestiera neomexicana
Robert F. Thorne, Barry Prigge
1979-5-10
52920
San Bernardino
Ca. 0.5 mile northeast of Rock Springs in Arrastre Canyon ca. 4.5 air miles south of Deadman Point.
1128
Comment
SD127575
Oxytheca parishii var. parishii
Robert F. Thorne
1968-9-24
41404
San Bernardino
San Gabriel Mts., Angeles National Forest: Roadside of Angeles Crest Highway near Cortelou Spring.
Comment Read comments Jan 18 2014
SD187300
Carex praegracilis
Robert F. Thorne, Chris Davidson
1978-6-18
52257
San Bernardino
Baldwin Lake, west side of lake (17.2 miles south along Highway 18 from Lucerne Valley).
2042
Comment
SD204752
Schoenoplectus acutus
R. F. Thorne, R. K. Benjamin; Tim Krantz
1982-8-20
55079
San Bernardino
San Bernardino Mountains region: San Bernardino National Forest, Cushenbury Springs on property of Kaiser Cement Company, lower end of Cjushenbury Grade, north slope of San Bernardino Mountains.
1220
Comment
SD204774
Deschampsia danthonioides
R. F. Thorne, W. Wisura and John Dourley
1982-6-18
55032
San Bernardino
San Bernardino National Forest: West end of Baldwin Lake just east of Pan Hot Springs.
2050
Comment
SD204791
Poa secunda subsp. juncifolia
R. F. Thorne, W. Wisura, John Dourley, Tim Krantz
1982-6-18
55070
San Bernardino
Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest, Nature Conservancy Botanical Preserve north of the east end of Baldwin Lake.
2043
Comment
SD204816
Erigeron parishii
R. F. Thorne, R. K. Benjamin, Tim Krantz
1982-8-20
55111
San Bernardino
Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest, north slope of San Bernardino Mountains. Lower end of Cushenbury Grade on property of Kaiser Cement Co.
1646
Comment
SD204825
Madia elegans
R. F. Thorne, T. P. Krantz, Phil Pack
1982-9-10
55333
San Bernardino
Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest: San Gorgonio Wilderness area, south Fork Meadows of Santa Ana River and adjacent forest, from Poop-Out Hill parking lot along Flume Trail through meadows.
2378
Comment
SD204866
Suaeda depressa var. depressa
R. F. Thorne, Tim Krantz
1982-8-20
55116
San Bernardino
Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest: Pan Hot Springs, at west end of Baldwin Lake.
2050
Comment
SD204905
Triglochin maritima
R. F. Thorne, Tim Krantz
1982-8-20
55114
San Bernardino
San Bernardino Mountains region: San Bernardino National Forest: Pan Hot Springs at west end of Baldwin Lake.
2050
Comment
SD204912
Mentzelia laevicaulis
R. F. Thorne, R. K. Benjamin and Tim Krantz
1982-8-20
55095
San Bernardino
San Bernardino Mountains region: San Bernardino National Forest, Cuchenbury Springs, on property of Kaiser Cenent Company, lower end of Cushenbury Grade, north slope of San Bernardino Mountains.
1220
Comment
SD204937
Eriogonum heermannii var. heermannii
R. F. Thorne, R. K. Benjamin and Tim Krantz
1982-8-20
55112
San Bernardino
San Bernardino Mountains region: San Bernardino National Forest, north slope of San Bernardino Mountains; lower end of Cushenbury Grader on property of Kaiser Cement Company, in Marble Canyon above quarry.
1646
Comment
SD204958
Tamarix ramosissima
R. F. Thorne, R. K. Benjamin and Tim Krantz
1982-8-20
55081
San Bernardino
Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest, Cuchenbury Springs on property of Kaiser Cement Company, lower end of Cushenbury Grade, north slope of San Bernardino Mountains.
1220
Comment
SD219005
Plagiobothrys collinus
R. F. Thorne
1995-4-25
62998
San Bernardino
Transverse Ranges; San Bernardino Mountains region; Elliott's Ranch area.
1067
Comment
SD219113
Collinsia parryi
R. F. Thorne
1995-4-25
62990
San Bernardino
Transverse Ranges; San Bernardino Mountains region; Elliott's Ranch area.
1067
Comment
SD247561
Stipa hymenoides
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al
1976-10-30
48699
San Bernardino
Granite Mountains, eastern Mojave Desert: Southern margin of Kelso Dunes, low sand dunes south of main, high dunes.
808
Comment
SD247576
Bebbia juncea var. aspera
R. F. Thorne, C. W. Tilforth, et al.
1976-10-30
48681
San Bernardino
Granite Mountains, eastern Mojave Desert; along Cottonwood Wash less than 1.0 air mile east of Coyote Springs.
1067
Comment
SD247582
Ericameria teretifolia
R. F. Thorne, C. W. Tilforth, et al.
1976-10-30
48643
San Bernardino
Granite Mountains, eastern Mojave Desert: Above and southwest of Cottonwood Springs.
1402
Comment
SD247622
Peritoma arborea
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48683
San Bernardino
Granite Mountains, eastern Mojave Desert: along Cottonwood Wash ca. 2 miles south of Kelso Dunes.
915
Comment
SD247635
Euphorbia albomarginata
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48659
San Bernardino
Granite Mountains; eastern Mojave Desert: sandy plateau area ca. 1 mile east of Granite Peak.
1860
Comment
SD247640
Acmispon rigidus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48644
San Bernardino
Granite Mountains; eastern Mojave Desert: above and SW of Cottonwood Springs.
1402
Comment
SD247642
Astragalus mohavensis
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48671
San Bernardino
Granite Moutains, eastern Mojave Desert: Summit ridge just north of Granite Peak, peak at north end of ridge.
2066
Comment
SD247644
Astragalus nutans
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48660
San Bernardino
Granite Moutains, eastern Mojave Desert: Sandy plateau area ca.1 mile east of Granite Peak.
1860
Comment
SD247711
Eriogonum wrightii subsp. wrightii
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48645
San Bernardino
Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Spring.
1402
Comment
SD68989
Ericameria linearifolia
Robert F. Thorne
1966-4-23
36181
San Bernardino
San Gabriel Mountains; Cajon Canyon about 1 mile west of Cajon Junction.
915
Comment
SD69644
Potentilla glandulosa subsp. glandulosa
Robert F. Thorne
1965-8-30
35434
San Bernardino
San Gabriel Mts.: Angeles National Forest, Columbine Spring about 3 mi up Icehouse Canyon
2042
Comment
SD82915
Calochortus plummerae
Robert F. Thorne, J. Dourley, J. Benny
1971-7-7
40862
San Bernardino
San Gabriel Mountains, San Bernardino National Forest, mouth of Day Canyon. Dry, rocky outwash plain in burned-over chaparral.
853
Comment
SD82917
Angelica tomentosa
Robert F. Thorne, CW Tilforth, J. Dourley & J. Benny
1971-7-7
40873
San Bernardino
San Gabriel Mountains, San Bernardino National Forest; Grapevine Spring
1310
Comment
SD82935
Muhlenbergia californica
Robert F. Thorne, Selwyn Everist
1971-7-31
41112
San Bernardino
San Gabriel Mts., San bernardino National Forest: Cienaga near head of Coldwater Fork of Lytle Creek
2133
Comment
SD82937
Phoradendron juniperinum
Robert F. Thorne, Selwyn Everist
1971-7-31
41087
San Bernardino
San Gabriel Mts., San Bernardino National Forest: Stockton Flat
1829
Comment
SD82952
Caulanthus amplexicaulis
Robert F. Thorne, M. Z. Thorne & C. Davidson
1971-6-12
39848
San Bernardino
San Gabriel Mountains, Angeles National Forest: Mt. San Antonio, Devil's Backbone.
2745
Comment
SD82958
Phacelia austromontana
M. Z. Thorne, C. Davidson
1971-6-12
39861
San Bernardino
San Gabriel Mts., Angeles National Forest, Mt. San Antonio, Baldy Notch
Comment
SD82962
Allium burlewii
Robert F. Thorne, C. Davidson, M. Z. Thorne
1971-6-12
39862
San Bernardino
San Gabriel Mountains, Angeles National Forest, Mt. San Antonio, Baldy Notch, in hard-packed granitic soil. By yellow pine forest.
2438
Comment
SD82964
Pseudognaphalium beneolens
Robert F. Thorne, Selwyn Everist
1971-7-31
41114
San Bernardino
San Gabriel Mountains; near head of Coldweater Fork of Lytle Creek.
2135
Comment
SD90298
Ericameria linearifolia
Robert F. Thorne, A. C. Gibson, et al
1970-4-17
39471
San Bernardino
San Gabriel Mountains, along highway 138 near Mormon Rocks in Cajon Canyon.
975
Comment
SD90303
Phacelia davidsonii
Robert F. Thorne
1969-5-29
38005
San Bernardino
San Gabriel Mts., Angeles National Forest, Chapman Ranch above Baldy Village, San Antonio Canyon
1359
Comment
SD90315
Juncus macrophyllus
Robert F. Thorne, C. W. Tilforth
1972-6-29
42163
San Bernardino
San Gabriel Mountains, San Bernardino National Forest, along Cajon Creek near Cajon Campground in Cajon Canyon.
837
Comment
SD90337
Salix exigua var. exigua
Robert F. Thorne, C. W. Tilforth
1973-5-30
43675
San Bernardino
E. Mojave Desert, New York Mts; upper portion of Caruthers Canyon, along stream
1676
Comment
SD90340
Celtis sinensis
R. F. Thorne, C. W. Tilforth, et al.
1972-6-29
42061
San Bernardino
San Gabriel Mountains; 1.0 mile SSW of Lost Lake on cut-off from Lytle Creek-Lost Lake.
Comment
SD90345
Berberis pinnata subsp. pinnata
Robert F. Thorne, J. Dourley
1967-10-10
37299
San Bernardino
San Bernardino National Forest, San Gabriel Mountains, Above road leading from Lytle Creek and down into Cajon Pass
Comment
SD90347
Paeonia californica
Robert F. Thorne, R. Carolin
1967-3-17
41623
San Bernardino
San Bernardino Nastional Forest, west of mouth of Cucamonga Canyon.
640
Comment
SD90352
Festuca arundinacea
Robert F. Thorne, C. W. Tilforth
1972-6-29
42141
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well)
1707
Comment
SD90358
Galium parishii
Robert F. Thorne, C. W. Tilforth
1973-6-21
44065
San Bernardino
E. Mojave Desert, Mid Hills: sandy canyon near Bathtub Springs
1768
Comment
SD90362
Petalonyx thurberi subsp. thurberi
Robert F. Thorne, C. W. Tilforth
1973-6-19
43991
San Bernardino
Mojave Desert, east slope of Providence Mts.: c. 2 mi south of Bighorn Mine.
1096
Comment
SD90364
Styrax redivivus
Robert F. Thorne, A. C. Gibson, J. P. Simon, D. J. McGilliyrey
1970-4-17
39465
San Bernardino
San Gabrial Mts., San Bernardino National Forest: Behind Sycamore Flat Forestry Station, hilltop of Lower Lytle Creek Divide
609
Comment
SD90399
Fraxinus anomala
Robert F. Thorne, C. W. Tilforth
1973-5-31
43682
San Bernardino
New York Mountains; Caruthers Canyon, upper end near Hard Cash Mine on rocky slopes.
1890
Comment
SD90400
Fallugia paradoxa
Robert F. Thorne, C. W. Tilforth
1973-5-30
43606
San Bernardino
E. Mojave Desert, New York Mts.: upper portion of Caruthers Canyon; intermittent stream
1676
Comment
SD90419
Dalea searlsiae
Robert F. Thorne, C. W. Tilforth
1973-5-30
43618
San Bernardino
New York Mountains; upper portion of Caruthers Canyon.
1676
Comment
SD90443
Mentzelia micrantha
Robert F. Thorne, C. W. Tilforth
1969-6-26
38174
San Bernardino
San Gabriel Mountains, San Bernardino National Forest, on roadbank of Cajon Canyon side of Lower Lytle Ridge.
792
Comment
SD90484
Glossopetalon spinescens var. aridum
Robert F. Thorne, C. W. Tilforth
1973-5-31
43694
San Bernardino
E. Mojave Desert, New York Mts, Caruthers Canyon; in the upper end of Caruthers Canyon near Hard Cash Mine
1890
Comment
SD90537
Galium parishii
R. F. Thorne, Hj. Eichler
1968-7-27
37847
San Bernardino
San Gabriel Mts., Angeles National Forest: Talus covered saddle just E. of Baldy Summit
2850
Comment
SD90568
Penstemon thompsoniae
Robert F. Thorne, C. W. Tilforth
1973-5-31
43686
San Bernardino
E. Mojave Desert, New York Mt.; Caruthers Canyon, upper end near Hard Cash Mine
1890
Comment
SD90608
Krameria erecta
Robert F. Thorne, C. W. Tilforth
1973-6-1
43756
San Bernardino
Kingston Mountains, ca. 2.0 miles eastnortheast of Horsethief Springs by road near Blackwater Mine.
1280
Comment
SD90622
Cycladenia humilis var. venusta
R. F. Thorne, H. J. Eichler
1968-7-27
37835
San Bernardino
San Gabriel Mountains, along west and upper end of Devil's Backbone on steep south facing, otherwise bare talus slope.
2835
Comment
SEINET10314199
Penstemon eatonii var. eatonii
Robert F. Thorne, W. Wisura, et al.
1978-5-26
51554
San Bernardino
Mojave Desert, Granite Mountains: both sides of divide, in upper Cottonwood Basin and upper Bull Canyon.
1402
Comment
SEINET11120533
Penstemon pseudospectabilis
R. F. Thorne, W. Wisura, et al
1978-1
51596
San Bernardino
Mojave Desert, Granite Mts: Upper Bull Canyon.
1615
Comment
SEINET2043734
Acer glabrum
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53153
San Bernardino
San Bernardino Mountains: 1.6 mi. north of junction with Hwy. 38 in Big Bear City.
2165
Comment
SEINET220904
Asclepias erosa
Robert F. Thorne, L. Debuhr; W. Wisura; B. Prigge
1977-6-23
49415
San Bernardino
East Mojave Desert, Shadow Valley. NW of Clark Mts. near junction of power line and Excelsior Mine Rds.
1006
Comment
SEINET221452
Hilaria rigida
R. F. Thorne, CW Tilforth; A. S. B. P. et al.
1978-5-9
51238
San Bernardino
E Mojave Desert Kelso Dunes; S edge of Kelso Dunes near Bull Canyon Wash from Granite Mts
732
Comment
SEINET221458
Cercocarpus intricatus
Robert F. Thorne, C. W. Tilforth; L. DeBuhr
1977-5-14
49361
San Bernardino
East Mojave Desert New York Mts. above Keystone Spring Keystone Canyon
1859
Comment
SEINET221465
Artemisia ludoviciana subsp. albula
R. F. Thorne, C. W. Tilforth; B. Prigge; et al.
1977-10-29
50667
San Bernardino
Mojave Desert; Willow Springs Canyon, Granite Mountains
1219
Comment
SEINET222444
Artemisia nova
R. F. Thorne, C. W. Tilforth; L. DeBuhr, et al.
1976-10-29
47998
San Bernardino
Mojave Desert; New York Mountains, along mine road south of Keystone Canyon
1829
Comment
SEINET231361
Glossopetalon spinescens
R. F. Thorne, B Prigge; Et Al
1978-5-25
51737
San Bernardino
Providence Mts; Middle Gilroy Cyn
1372
Comment
SEINET231371
Achnatherum parishii subsp. parishii
R. F. Thorne, B Prigge; et al.
1978-5-25
51713
San Bernardino
Providence Mountains; Middle Gilroy Canyon
1372
Comment
SEINET231372
Artemisia bigelovii
Robert F. Thorne, B. Prigge; D. Michener; S. Meyer
1978-5-25
51739
San Bernardino
Providence Mountians: Middle Gilroy Canyon.
1372
Comment
SEINET231376
Artemisia tridentata subsp. tridentata
Robert F. Thorne, D. Stone; S. Castagnoli; G. de N
1980-9-21
54785
San Bernardino
On summit ridge at head of Porcupine Canyon, Kingston Mountains
2134
Comment
SEINET231378
Artemisia biennis
Robert F. Thorne, Leila shultz; Tim Krantz
1980-10-3
54866
San Bernardino
San Bernadino National Forest; Along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch.
2195
Comment
SEINET2431552
Heuchera rubescens var. versicolor
R. F. Thorne, C. W. Tilforth, L. DeBuhr.
1976-10-29
48618
San Bernardino
E. Mojave Desert, New York Mountains. Cottonwood Canyon.
1680
Comment
SEINET2444587
Allophyllum violaceum
Robert F. Thorne, C. W. Tilforth; John Little
1979-6-15
53214
San Bernardino
Holcomb Valley: Sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek.
2225
Comment
SEINET245347
Agrostis scabra
Robert F. Thorne, C. W. Tilforth, et al.
1979-7-13
53512
San Bernardino
San Bernardino Mountains; San Bernardino National Forest, shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground
2248
Comment
SEINET245348
Agrostis scabra
Robert F. Thorne, Walter Wisura, et al.
24-25 AUg 1979
53620
San Bernardino
San Bernadino Mountains; Holcomb Valley: E margin of Grass Valley Lake
1570
Comment
SEINET3240513
Cryptantha pterocarya var. pterocarya
Robert F. Thorne, Jim Henrickson
1975-1
45344
San Bernardino
E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine.
1274
Comment
SEINET3386511
Ephedra nevadensis
R. F. Thorne, James Henrickson
1975-5-4
45475
San Bernardino
East Mojave Desert; east end of Granite Mountains, above Cottonwood Spring
1372
Comment
SEINET3406121
Eriogonum maculatum
R. F. Thorne
1973-4-28
43153
San Bernardino
Mojave Desert. East Mojave Desert; 4.4 mi west of Kelso along Union Pacific Railroad
671
Comment
SEINET3522931
Erioneuron pulchellum
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-29
47930
San Bernardino
Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon.
1662
Comment
SEINET3523276
Astragalus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-29
47947
San Bernardino
Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon.
1662
Comment
SEINET3873305
Pellaea mucronata subsp. mucronata
Robert F. Thorne, B. Prigge; D. Michener; Susan E. Meyer; Walter Wisura
1978-5-26
51312
San Bernardino
Granite Mountains. Upper Bull Canyon.; 0
1341
Comment
SEINET3880619
Juncus orthophyllus
Robert F. Thorne, C. W. Tilforth; et al.
1979-1
53502
San Bernardino
San Bernardino National Forest, shallow pond and grassy swales on placer workings just W. of Holcomb Valley Campground.; 0
2248
Comment
SEINET3892807
Potamogeton illinoensis
Robert F. Thorne, L. DeBuhr; C. Davidson; C. W. Tilforth
1976-7-15
47757
San Bernardino
Bluff Lake, about 1.5 mi. due S of W end of Big Bear Lake.; 0
2316
Comment
SEINET3898153
Carex athrostachya
Robert F. Thorne
1976-7-15
47788
San Bernardino
Bluff Lake, about 1.5 mi due S of W end of Big Bear Lake.; 0
2316
Comment
SEINET3906662
Carex praegracilis
Robert F. Thorne, C. W. Tilforth; John Little
1979-6-14
53070
San Bernardino
San Bernardino Mountains: Margin of Big Bear Lake at E end on S side W of Big Bear City.; 0
2057
Comment
SEINET3919670
Arundo donax
Robert F. Thorne, L. DeBuhr
1972-10-13
42436
San Bernardino
San Gabriel Mts., San Bernardino National Forest: Cajon Canyon along Cajon creek due S of Lost Lake and near Blue Cut.; 0
808
Comment
SEINET3931100
Atriplex confertifolia
Robert F. Thorne, Avil Shmida
1978-5-5
51758
San Bernardino
Lucerne Valley: Creosote bush scrub, .3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road).; 0
950
Comment
SEINET4676244
Cordylanthus filifolius
Robert F. Thorne, Walter Wisura
1979-8-25
53621
San Bernardino
San Bernardino Mts.-Holcomb Valley: Along Hwy 18, a couple of miles west of Big Bear Lake.; 0
2073
Comment
SEINET7294297
Aristida purpurea var. fendleriana
Robert F. Thorne, C. W. Tilforth
1973-1
43639
San Bernardino
St. Mojave Desert, New York Mts.: Upper portion of CAruthers Canyon
1676
Comment
SEINET7296911
Festuca arundinacea
Robert F. Thorne, S. W. Tilforth
1972-1
42141
San Bernardino
San Gabriel Mts., San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well)
1707
Comment
SEINET774474
Baccharis sergiloides
R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al.
1976-10-29
47955
San Bernardino
New York Mts.: Keystone Canyon.
1676
Comment
UC1262265
Lomatium nevadense var. parishii
Robert F. Thorne and C. W. Tilforth
1973-6-1
43832
San Bernardino
1/2 mi. e. Horsethief Springs (Kingston Mts., E. Mojave Desert); E. Mojave Desert, Kingston Mts.
1463
Comment
UC1302374
Gilia modocensis
Robert F. Thorne
1963-5-27
31877
San Bernardino
along Hwy 18 near Fawnskin (along n arm of Big Bear Lake); San Bernardino National Forest, San Bernardino Mts.
2072
Comment
UC1348901
Aralia californica
Robert F. Thorne
1965-8-30
35425
San Bernardino
ca. 1 mi. up Icehouse Canyon; San Gabriel Mts., Angeles Nat'l Forest
1737
Comment
UC1348954
Schoenoplectus acutus var. occidentalis
Robert F. Thorne, M. Z. Thorne
1966-8-29
36615
San Bernardino
at lower end Lone Pine Canyon in shallow water at e and w ends Lost Lake (San Bernardino National Forest); San Gabriel Mts., , Lost Lake
822
Comment
UC1348984
Chorizanthe staticoides
Robert F. Thorne, M. Z. Thorne
1967-7-2
37245
San Bernardino
Chapman Ranch above Baldy Village (San Antonio Canyon, San Gabriel Mountains); San Gabriel Mtns, San Antonio Cyn, Chapman Ranch
1356
Comment
UC1349302
Arenaria macradenia var. arcuifolia
Robert F. Thorne and Lindsay Smith
1966-5-28
36366
San Bernardino
just n San Gabriel Mts. (along hwy 138, ca 2 mi wnw of phelan near Los Angeles Co. line); Mojave Desert
1219
Comment
UC1349303
Phacelia cicutaria var. hispida
Robert F. Thorne and Lindsay Smith
1966-5-30
36404
San Bernardino
ca. 2 mi w Cajon Jct (on w-facing slope of ridge between Cajon and Lone Pine Canyons); San Bernardino National Forest, San Gabriel Mts.
1066
Comment
UC1349314
Ribes nevadense
Robert F. Thorne
1966-6-20
36537
San Bernardino
lower portion Icehouse Canyon (along trail); San Gabriel Mts., San Bernardino National Forest
1706
Comment
UC1375279
Arctostaphylos glandulosa subsp. glaucomollis
Robert F. Thorne
1971-6-5
39811
San Bernardino
Upper San Sevaine Campground San Sevaine Flats (San Sevaine Flats, San Bernardino National Forest, San Gabriel Mts.); San Gabriel Mts., San Bernardino National Forest
1676
Comment
UC1375286
Galium hallii
Robert F. Thorne, C. W. Tilforth, and John Dourley
1971-7-28
41035 a
San Bernardino
along Acorn Canyon Trail above Wrightwood; San Gabriel Mts., San Bernardino National Forest
2103
Comment
UC1375287
Crepis acuminata
Robert F. Thorne, C. W. Tilforth and John Dourley
1971-7-28
41044
San Bernardino
Pine Mt. San Bernardino National Forest, San Gabriel Mts. (n-facing slope)
2895
Comment
UC1375288
Crepis nana
Robert F. Thorne, C. W. Tilforth and John Dourley
1971-7-28
41041
San Bernardino
very steep ridge running n from Pine Mts. to Wright Mt.; San Gabriel Mts., San Bernardino National Forest
2682
Comment
UC1375374
Caulanthus amplexicaulis
Robert F. Thorne, M. Z. Thorne, and C. Davidson
1971-6-12
39848
San Bernardino
Devil's Backbone San Gabriel Mts., Angeles National Forest, Mt. San Antonio
2743
Comment
UC1375380
Phacelia davidsonii
Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny
1971-7-7
40931
San Bernardino
near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest
1432
Comment
UC1375382
Navarretia intertexta
Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny
1971-7-7
40930
San Bernardino
near San Sevaine Cow Cmap; San Gabriel Mts., San Bernardino National Forest
1432
Comment
UC1375383
Perideridia parishii subsp. latifolia
Robert F. Thorne, C. W. Tilforth, J. Dourley and J. Benny
1971-7-7
40933
San Bernardino
near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest
1432
Comment
UC1375423
Eriogonum fasciculatum var. polifolium
Robert F. Thorne, C. W. Tilforth, and John Dourley
1969-7-29
38919
San Bernardino
Desert Front Road near Oak Spring n of Wrightwood (c. 1.5 mi w of Sheep Creek); San Gabriel Mts., Mojave Desert Slope
1524
Comment
UC1400326
Phacelia cryptantha
Robert F. Thorne and C. W. Tilforth
1973-6-21
44095
San Bernardino
w branch of Fourth of July Canyon E. Mojave Desert, New York Mountains
1767
Comment
UC1400331
Nemophila menziesii var. integrifolia
Mae Z. Thorne
1971-6-9
40968
San Bernardino
Cucamonga Canyon along truck trail San Bernardino National Forest, San Gabriel Mts.
792
Comment
UC1408959
Galium parishii
Robert F. Thorne and C. W. Tilforth
1973-5-31
43698
San Bernardino
upper end of canyon near Hard Cash Mine; E. Mojave Desert, New York Mts., Caruthers Canyon
1889
Comment
UC1408976
Castilleja angustifolia
Robert F. Thorne
1973-4-28
43241
San Bernardino
canyon above Cornfield Springs (Providence Mts, e Mojave Desert); Mojave Desert, Providence Mts.
1158
Comment
UC1408977
Celtis reticulata
Robert F. Thorne
1973-4-28
43256
San Bernardino
Cornfield Spring; E Mojave Desert, Providence Mts., Cornfield Spring
1127
Comment
UC1408978
Muilla transmontana
Robert F. Thorne and C. W. Tilforth
1973-4-28
43136
San Bernardino
just n U. P. R. R. building; E. Mojave Desert, Kelso
670
Comment
UC1408992
Castilleja angustifolia
Robert F. Thorne
1973-4-29
43303
San Bernardino
5.8 mi e Cima-Kelso Road (in Cedar Canyon, Mid Hills, e Mojave Desert); Mojave Desert, Mid Hills, Cedar Canyon
1524
Comment
UC1409017
Eriophyllum confertiflorum var. confertiflorum
Mae Z. Thorne
1971-6-9
40972
San Bernardino
along truck trail; San Gabriel Mountains, San Bernardino National Forest, Cucam
792
Comment
UC1409025
Tetradymia argyraea
Robert F. Thorne and C. W. Tilforth
1973-6-19
43935
San Bernardino
ca 7 mi ne (by road) Kelso (upper part of Globe Canyon below the mine, n end of Providence Mts, e Mojave Desert); Mojave Desert, Providence Mts., Globe Canyon
1402
Comment
UC1409029
Lessingia glandulifera var. glandulifera
Robert F. Thorne, C. W. Tilforth, and John Dourley
1969-7-29
38942
San Bernardino
s Hogbocks (Cajon Canyon, San Gabriel Mts.); San Gabriel Mts., Cajon Canyon
1097
Comment
UC1409036
Galium parishii
Robert F. Thorne and C. W. Tilforth
1973-6-21
44065
San Bernardino
sandy canyon near Bathtub Springs; E. Mojave Desert, Mid Hills
1767
Comment
UC1409037
Mirabilis coccinea
Robert F. Thorne and C. W. Tilforth
1973-6-21
44061
San Bernardino
sandy canyon near Bathtub Springs; E Mojave Desert, Mid Hills
1767
Comment
UC1409038
Robinia neomexicana
Robert F. Thorne and C. W. Tilforth
1973-6-20
44058
San Bernardino
near Bathtub Springs (east Mojave Desert, Mid Hills); Mojave Desert, Mid Hills
1767
Comment
UC1409060
Ericameria nauseosa var. hololeuca
Robert F. Thorne and J. Dourley
1967-10-10
37327
San Bernardino
at Lone Pine Valley San Gabriel Mts., San Bernardino National Forest, Lone Pine
899
Comment
UC1409062
Helenium puberulum
Robert F. Thorne and J. Dourley
1967-10-10
37313
San Bernardino
Lost Lake San Bernardino National Forest, San Gabriel Mts. (sag pond in San Andreas Fault)
838
Comment
UC1409063
Ericameria pinifolia
Robert F. Thorne and J. Dourley
1967-10-10
37314
San Bernardino
at Lost Lake, in San Andreas Fault San Bernardino National Forest, San Gabriel Mts., Lost Lake
838
Comment
UC1409097
Keckiella ternata
R. F. Thorne and Hj. Eichler
1968-7-27
37807
San Bernardino
just above turn-off Icehouse Canyon; San Gabriel Mts., Angeles National Forest
1499
Comment
UC1409098
Penstemon rostriflorus
Robert F. Thorne and Hj. Eichler
1968-7-27
37820
San Bernardino
Mt. Baldy Notch San Gabriel Mts., Angeles National Forest (Angeles National Forest)
2377
Comment
UC1409130
Galium aparine
Robert F. Thorne
1969-5-29
37994
San Bernardino
ranch above Baldy Village (near pond); San Gabriel Mts., Angeles National Forest, San Antonio Canyo
1359
Comment
UC1409159
Krameria grayi
Robert F. Thorne and C. W. Tilforth
1973-6-19
43921
San Bernardino
(by road) ca 7 mi ne Kelso (Globe Canyon wash, Providence Mts., n end of mts.); E Mojave Desert, Providence Mts., Globe Canyon wash
1005
Comment
UC1426043
Phacelia crenulata var. ambigua
Robert F. Thorne, C. W. Tilforth, et al.
1973-3-10
42620
San Bernardino
Mohave Desert: 4.5 mi S of Ibex Pass, on Inyou-San Bernardino County line
Comment
UC1478527
Cheilanthes covillei
Robert F. Thorne, C. W. Tilforth, L. DeBuhr, et al.
1977-5-13
49313
San Bernardino
Caruthers Canyon; E Mojave Desert, New York Mts
1767
Comment
UC1478528
Cheilanthes viscida
Robert F. Thorne, C. W. Tilforth, Avi Shmida, et al.
1978-5-9
51282
San Bernardino
Coyote Springs; E. Mojave Desert, ne corner Granite Mts
1036
Comment
UC1478539
Thysanocarpus laciniatus var. rigidus
Robert F. Thorne and C. W. Tilforth
1974-5-11
44490
San Bernardino
e slopes New York Peak; Mojave Desert, New York Mts., e slopes New York Peak
2164
Comment Read comments Feb 4 2011
UC1478564
Penstemon palmeri var. palmeri
Robert F. Thorne and C. W. Tilforth
1974-5-28
44516
San Bernardino
1.8 mi up Coliseum Mine Road (from power line road, Clark Mts., e Mojave Desert); E Mojave Desert, Clark Mts.
1615
Comment
UC1478582
Ambrosia eriocentra
Robert F. Thorne and C. W. Tilforth
1974-5-10
44458 a
San Bernardino
margin of sandy wash Mojave Desert; New York Mts.
1524
Comment
UC1478583
Senecio flaccidus var. monoensis
Robert F. Thorne and C. W. Tilforth
1974-5-10
44441
San Bernardino
toward Sagemore Canyon along road s Lecyr Well; Mojave Desert, New York Mts
1584
Comment
UC1478595
Phacelia lemmonii
Robert F. Thorne, C. W. Tilforth, Avi Shmida, et al.
1978-5-9
51271
San Bernardino
Coyote Springs E. Mojave Desert, Granite Mts.
975
Comment
UC1478602
Hymenopappus filifolius var. eriopodus
Robert F. Thorne, L. DeBuhr, W. Wisura, and B. Prigge
1977-6-24
49469
San Bernardino
ridge just s Frank Curtis' Mine (Juniper Claims); E. Mojave Desert, Clark Mtn. Range
1767
Comment
UC1478603
Chaenactis fremontii
Robert F. Thorne
1975-5-3
45417
San Bernardino
ca. 7 mi s of Kelso (on Kelbaker Road, and ca. 8 mi n of Granite Pass, se of Kelso Dunes, e Mojave Desert); Mojave Desert
762
Comment
UC1478614
Phacelia crenulata var. ambigua
Robert F. Thorne and Jim Henrickson
1975-5-3
45378
San Bernardino
on Vulcan Mine Rd ca 5 mi sse Kelso; E. Mojave Desert, W. slope of Providence Mts.
792
Comment
UC1478622
Dieteria canescens var. leucanthemifolia
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al.
1978-5-9
51232
San Bernardino
s edge of dunes near Bull Canyon Wash (from Granite Mts.); E. Mojave Desert, Kelso Dunes
731
Comment
UC1478634
Monardella australis subsp. australis
Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz
1977-7-21
49922
San Bernardino
between East and West Peaks San Bernardino Peak (Summit Ridge Trail); San Bernardino Mts., San Gorgonio Wilderness
3169
Comment
UC1478642
Boechera platysperma
Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz
1977-7-19
49840
San Bernardino
e of Grinnell Mt. (along Fish Creek Trail, up to summit of San Gorgonio); San Bernardino Mts., San Gorgonio Wilderness
2834
Comment
UC1478658
Erigeron compositus
Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz
1977-7-20
49868
San Bernardino
just w of summit San Gorgonio Mt. (along Summit Ridge Trail); San Bernardino Mts., San Gorgonio Wilderness
3459
Comment
UC1478671
Packera multilobata
Robert F. Thorne and C. W. Tilforth
1974-5-28
44505
San Bernardino
1.8 mi up Coliseum Mine Road from power line road; e Mojave Desert, Clark Mts.
1615
Comment
UC1478735
Tetradymia argyraea
Robert F. Thorne and C. W. Tilforth
1974-5-28
44512
San Bernardino
1.8 mi up from power line road Coliseum Mine Road (Clark Mts., e Mojave Desert); Mojave Desert, Clark Mts.
1615
Comment
UC1478791
Baileya pleniradiata
Robert F. Thorne, Kay L. Wright and Richard K. Benjamin
1977-5-15
49394
San Bernardino
along s margin of Kelso Dunes Mojave Desert, Kelso Dunes
Comment
UC1478795
Brickellia atractyloides
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1977-6-24
49515
San Bernardino
1 mi ne, near Blackwater Mine Tecopa Pass and Horse Thief Springs; East Mojave Desert, Kingston Mts.
1280
Comment
UC1478799
Bebbia juncea var. aspera
Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al.
1978-5-8
51156
San Bernardino
lower end of Bull Canyon, nnw side of Granite Mts., s of Kelso Dunes Mohave Desert, Granite Mts.
762
Comment
UC1478804
Salix exigua
Robert F. Thorne, C. W. Tilforth, L. DeBuhr, et al.
1977-5-13
49318
San Bernardino
Caruthers Canyon; E. Mojave Desert, New York Mts.
1737
Comment
UC1478830
Orobanche parishii subsp. parishii
Robert F. Thorne, L. DeBuhr, W. Wisura and B. Prigge
1977-6-23
49440
San Bernardino
E Mohave Desert, Clark Mountain Range, Colosseum Gorge Colosseum Gorge; E Mohave Desert, Clark Mountain Range, Colosseum Gorge
1584
Comment
UC1483292
Baileya multiradiata
Robert F. Thorne, W. Wisura, and C. Davidson
1977-5-26
49088
San Bernardino
near Pachalka Spring (Clark Mtn. Range, Mojave Desert); Mojave Desert, Clark Mtn. Range
1493
Comment
UC1483301
Penstemon thompsoniae
Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge
1977-5-29
49265
San Bernardino
Caruthers Canyon E. Mojave Desert, New York Mts., Caruthers Canyon (e San Bernardino Co.)
1859
Comment
UC1483305
Packera multilobata
Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge
1977-5-26
49158
San Bernardino
Colosseum Rd. c 2 mi s Power Line Road (n side mts., e San Bernardino County); e Mojave Desert, Clark Mtn. Range
1432
Comment
UC1483317
Brickellia californica
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-29
50695
San Bernardino
canyon above Bonanza King Mine (Providence Mountains, e Mojave Desert); Mojave Desert, Providence Mountains
1402
Comment
UC1483318
Pleurocoronis pluriseta
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-28
50634
San Bernardino
Budweiser Canyon, e Mojave Desert Mojave Desert, Granite Mts.
1219
Comment
UC1483325
Senecio flaccidus var. monoensis
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-29
50659
San Bernardino
Granite Mts e Mojave Desert, Granite Mts., Willow Sprs Cyn (Willow Sprs Cyn)
1219
Comment
UC1483338
Porophyllum gracile
Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge
1977-5-26
49152
San Bernardino
below (ca 2 mi w of) Pachalka Spring; Mojave Desert, Clark Mtn Range, Cactus Canyon
Comment
UC1483341
Castilleja angustifolia
Robert F. Thorne, W. Wisura, and C. Davidson
1977-5-27
49122
San Bernardino
above Pachalka Spring (Clark Mtn. Range; e Mojave Desert, e San Bernardino County); Mojave Desert, Clark Mtn. Range
1554
Comment
UC1483345
Viguiera parishii
Robert F. Thorne, W. Wisura, and C. Davidson
1977-5-26
49087
San Bernardino
near Pachalka Spring (eastern San Bernardino County); E Mojave Desert, Clark Mtn Range
1493
Comment
UC1483360
Chaenactis carphoclinia var. carphoclinia
Robert F. Thorne, W. Wisura, and C. Davidson
1977-5-27
49100
San Bernardino
above Palchalka Spring; East Mojave Desert, Clark Mtn. Range
1524
Comment
UC1483362
Mimulus bigelovii var. bigelovii
Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge
1977-5-26
49139
San Bernardino
below (ca. 2 mi w) Pachalka Spring; Mojave Desert, Clark Mtn. Range, Cactus Canyon
1371
Comment
UC1483918
Pectis papposa var. papposa
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-29
50756
San Bernardino
foot of bajada below, near junction of road to Blair Ranch and Mine Bonanza King Mine; Providence Mountains, e Mojave Desert
1158
Comment
UC1483921
Galium munzii
R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al.
1976-10-29
48617
San Bernardino
Cottonwood Canyon Mojave Desert, New York Mts.
1676
Comment
UC1483929
Ericameria paniculata
R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al.
1976-10-29
48595
San Bernardino
1 mi n Barnwell (roadside, e Mojave Desert); Mojave Desert, New York Mts.
1402
Comment
UC1511315
Galium hallii
Robert F. Thorne and Chris Davidson
1978-6-18
52187
San Bernardino
0.1 mi within National Forest San Bernardino National Forest, Cushenberry Canyon
1371
Comment
UC1511326
Galium parishii
Robert F. Thorne, D. Stone, S. Castagnoli, and G. de Nevers
1980-9-21
54794
San Bernardino
n-facing slope of peak Kingston Mountains, Kingston Peak
2179
Comment
UC1511327
Galium hilendiae subsp. kingstonense
Robert F. Thorne, D. Stone, S. Castagnoli and G. de Nevers
1980-9-21
54795
San Bernardino
n-facing slope of peak Kingston Mountains, Kingston Peak (San Bernardino and Inyo Cos.)
2179
Comment
UC1511328
Galium munzii
Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, and W. Wisura
1978-5-25
51740
San Bernardino
Middle Gilroy Canyon Providence Mountains
1371
Comment
UC1511339
Pentagramma maxonii
Robert F. Thorne, B. Prigge, and D. Michener
1978-5-26
51611
San Bernardino
upper Bull Canyon; Granite Mts
1341
Comment
UC1518601
Erigeron foliosus var. foliosus
Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al
1979-5-22
52986
San Bernardino
s of Santa Fe RR near Grapevine Canyon Road (about 3 air mi sse of Fifteenmile Pt. near junction of Oriole and Flicker streets.); San Bernardino Mts.
1097
Comment
UC1518605
Lessingia glandulifera var. glandulifera
Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al
1979-5-22
53040
San Bernardino
along township road about 1 mi s Lucerne Valley highway (about 1 mi sw of s end of Rabbit Valley Dry Lake)
906
Comment
UC1518609
Mimulus parishii
Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al
1979-5-22
52950
San Bernardino
4.5 air mi s Deadman Point (near and along Arrastre Creek); San Bernardino Mts., Mojave Desert slopes, Arrastre Canyon
1127
Comment
UC1518617
Mimulus pilosus
Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et. al.
1979-5-22
52951
San Bernardino
4.5 air mi s Deadman Point (near and along creek, n side of mts.); Mojave Desert, San Bernardino Mts., Arrastre Canyon, Arrastr
1127
Comment
UC1518645
Syntrichopappus fremontii
Robert F. Thorne and Barry Prigge
1979-5-10
52913
San Bernardino
about 1 mi ene Bowen Ranch (on Mojave Desert slopes, n side of San Bernaridno Mts.); Mojave Desert, San Bernardino Mts.
1341
Comment
UC1518649
Cirsium scariosum var. congdonii
Robert F. Thorne
1963-5-27
31860
San Bernardino
n side Big Bear Lake
2072
Comment
UC1518670
Castilleja plagiotoma
Robert F. Thorne and Barry Prigge
1979-5-10
52899
San Bernardino
about 1 mi ene Bowen Ranch (n side San Bernardino Mts., Mojave Desert); Mojave Desert, San Bernardino Mts.
1341
Comment
UC1518672
Nemophila menziesii var. integrifolia
Robert F. Thorne and Barry Prigge
1979-5-10
52822
San Bernardino
on road to Silverwood Lake above stream in Horsethief Canyon (s of junction with road to Hesperia); above stream Horsethief Canyon, rd to Hesperia
1097
Comment
UC1518724
Penstemon eatonii var. undosus
R. F. Thorne, Walter Wisura, and John Dourley
1982-6-18
55053
San Bernardino
along Cushenbury Grade (San Bernardino National Forest, burned over area (fire of 1979)); San Bernardino National Forest, along Cushenbury Grade
1828
Comment
UC1518732
Veronica americana
R. F. Thorne, Walter Wisura and John Dourley
1982-6-18
55019
San Bernardino
just e of Pan Hot Springs (at w end of Baldwin Lake); San Bernardino Mountains, Baldwin Lake
2049
Comment
UC1518733
Limosella acaulis
R. F. Thorne, Walter Wisura and John Dourley
1982-6-18
55024
San Bernardino
w end Baldwin Lake (just e of Pan Hot Springs, San Bernardino Mts.); San Bernardino Mts., w end Baldwin Lake, e Pan Hot Springs
2049
Comment
UC1518744
Castilleja minor subsp. spiralis
R. F. Thorne, Barry Prigge, Kay Wright, and R. K. Benjamin
1981-6-4
54928
San Bernardino
about 4 mi s Hesperia (along Mojave River, about 7 mi n of Cedar Springs Dam); San Bernardino Mts., Mojave River
890
Comment
UC1518831
Artemisia douglasiana
Robert F. Thorne, Tim Krantz, Phil Pack, and Mae Thorne
1982-9-10
55312
San Bernardino
from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail. San Bernardino NF, San Gorgonio Wilderness Area, S. Fork Mea
2377
Comment
UC1518903
Cystopteris fragilis
Robert F. Thorne and Barry Prigge
1979-5-10
52819
San Bernardino
on rd to Silverwood Lake above stream in Horsethief Canyon s of Junction with rd to Hesperia
1097
Comment
UC1523416
Artemisia dracunculus
Robert F. Thorne, Walter Wisura et al.
Aug 24 1979-Aug 25 1979
53660
San Bernardino
at head of Chicopee Canyon (along Holcomb Valley Road w of Doble Mine); San Bernardino Mts., Holcomb Valley
2225
Comment
UC1523417
Selaginella watsonii
Robert F. Thorne, Walter Wisura, et al.
Aug 24 1979-Aug 25 1979
53659
San Bernardino
along Holcomb Valley Rd. w of Doble Mine (at head of Chicopee Canyon); San Bernardino Mts., Holcomb Valley
2225
Comment
UC1523418
Gutierrezia sarothrae
Robert F. Thorne, Walter Wisura et al.
Aug 24 1979-Aug 25 1979
53656
San Bernardino
Holcomb Creek and adjacent sagebrush flats, dolomitic canyon and yellow pine forests San Bernardino Mts., Holcomb Valley, Holcomb Creek (w of Hitchcok Ranch on 3N12)
2179
Comment
UC1523425
Symphyotrichum ascendens
Robert F. Thorne, John Dourley, Walter Wisura, et al.
Aug 24 1979-Aug 25 1979
53637
San Bernardino
w and n of Upper Holcomb Valley Campground; San Bernardino Mts, Holcomb Valley
2240
Comment
UC1523436
Mimulus rubellus
Robert F. Thorne, Barry Prigge, et al
1978-5-9
51318
San Bernardino
ese from Brant (nnw side of mountains; up main wash to base of mountains); E. Mojave Desert, New York Mountains
1280
Comment
UC1523437
Penstemon eatonii var. eatonii
Robert F. Thorne, John Dourley, Walter Wisura, et al.
1978-5-26
51554
San Bernardino
both sides of divide, in upper Cottonwood Basin and upper Bull Canyon Mojave Desert, Granite Mts., Cottonwood Basin
1402
Comment
UC1523438
Phacelia imbricata subsp. patula
R. F. Thorne, C. W. Tilforth and John Little
1979-6-14
53113
San Bernardino
Baldwin Lake San Bernardino Mountains (n side of w end)
2042
Comment
UC1523445
Mimulus exiguus
Robert F. Thorne, C. W. Tilforth, and John Little
1979-6-15
53221
San Bernardino
e Holcomb Valley (drainageway at w edge of Arrastre Flat)
2282
Comment
UC1523449
Madia elegans
Robert F. Thorne, C. W. Tilforth, and John Little
1979-6-15
53247
San Bernardino
w edge Arrastre Flat (e of Holcomb Valley); w edge Arratre Flat
2282
Comment
UC1523579
Tauschia parishii
Robert F. Thorne and Avi Shmida
1978-5-5
51882
San Bernardino
w Cactus Flat (upper end of Cushenbury Canyon); upper end of Cushenbury Canyon
1767
Comment
UC1523587
Cheilanthes feei
Robert F. Thorne and C. W. Tilforth
1974-5-11
44478
San Bernardino
ca. 1/4 mi n of Keystone Spring (Keystone Canyon); Mojave Desert, New York Mts, Keystone Canyon
1719
Comment
UC1523650
Castilleja lasiorhyncha
Robert F. Thorne, C. W. Tilforth, et al.
1979-7-13
53519
San Bernardino
just w Holcomb Valley Campground; San Bernardino Mts., San Bernardino National Forest
2247
Comment
UC1523652
Mimulus nasutus
Robert F. Thorne, C. W. Tilforth, et al.
1979-7-13
53516
San Bernardino
just w Holcomb Valley Campground; San Bernardino Mts., San Bernardino National Forest
2247
Comment
UC1523653
Collinsia parviflora
Robert F. Thorne, C. W. Tilforth and John Little
1979-6-14
53076
San Bernardino
w of Big Bear City (margin of Big Bear Lake at e end on s side, San Bernardino Mountains); San Bernardino Mountains, Big Bear Lake
2057
Comment
UC1531080
Castilleja miniata subsp. miniata
Robert F. Thorne, Barry Prigge and Mike Herter
1979-7-3
53296
San Bernardino
Holcomb Creek San Bernardino Mountains, San Bernardino National Forest (and tributary where crossed by 3N16)
1676
Comment
UC1531082
Symphoricarpos rotundifolius var. parishii
Robert F. Thorne, C. W. Tilforth, and John Little
1979-6-15
53129
San Bernardino
1.6 mi n Caribou Creek junction with Hwy. 38 in Big Bear City (slope along Caribou Creek in Van Dusen Canyon); San Bernardino Mountains, Van Dusen Canyon
2164
Comment
UC1531083
Pyrrocoma uniflora var. gossypina
Robert F. Thorne, Barry Prigge and Mike Herter
1979-7-3
53357
San Bernardino
e of Holcomb Valley (Arrastre Flat); San Bernardino Mountains, San Bernardino National Forest
2282
Comment
UC1531091
Phacelia imbricata
R. F. Thorne, C. W. Tilforth, et al.
Jul 12 1979-Jul 13 1979
53370
San Bernardino
canyon branch at Skyland near Crestline (headwaters of canyon); Waterman Canyon
1417
Comment
UC1531095
Packera bernardina
R. F. Thorne, C. W. Tilforth, et al.
Jul 12 1979-Jul 13 1979
53473
San Bernardino
near Holcomb Creek where crossed by 3N12 (below Hitchcock Ranch, n of Holcomb Creek); San Bernardino National Forest, Holcomb Valley
2179
Comment
UC1531100
Eriophyllum lanatum var. obovatum
R. F. Thorne, C. W. Tilforth, et al.
Jul 12 1979-Jul 13 1979
53463
San Bernardino
Greene Valley Lake Green Valley Lake (inlet stream)
2110
Comment
UC1531102
Ranunculus canus var. ludovicianus
R. F. Thorne, C. W. Tilforth and John Little
1979-6-14
53084
San Bernardino
San Bernardino Mountains; margin of Big Bear Lake at east end, on south side west of Big Bear City
Comment
UC1531103
Orobanche californica subsp. feudgei
R. F. Thorne, C. W. Tilforth and John Little
1979-6-14
53109
San Bernardino
San Bernardino Mountains: N side of W end of Baldwin Lake.
Comment
UC1531122
Brickellia atractyloides
Robert F. Thorne and Chris Davidson
1978-6-18
52195
San Bernardino
0.6 mi within San Bernardino National Forest; Cushenbury Canyon
1493
Comment
UC1531134
Ranunculus californicus
Robert F. Thorne, Avi Shmida, and Walter Wisura
1978-5-4
51958
San Bernardino
Baldwin Lake San Bernardino Nat'l Forest (margin, along n edge)
2080
Comment
UC1531142
Orobanche californica subsp. feudgei
Robert F. Thorne, Chris Davidson
1978-6-18
52233
San Bernardino
s of Highway 18 (at n end of Baldwin Lake); Baldwin Lake
2042
Comment
UC1531143
Castilleja miniata subsp. miniata
Robert F. Thorne and Chris Davidson
1978-6-18
52200
San Bernardino
below Whiskey Springs (along Chicopee Creek); Cushenbury Canyon, Chicopee Creek
1615
Comment
UC1531157
Pedicularis semibarbata
Robert F. Thorne, B. Prigge and C. W. Tilforth
Jun 2 1980-Jun 3 1980
54356
San Bernardino
along Caribou Creek (and on w-facing slopes in upper Van Dusen Canyon); San Bernardino National Forest
Comment
UC1531158
Collinsia parviflora
Robert F. Thorne, B. Prigge and C. W. Tilforth
Jun 2 1980-Jun 3 1980
54347
San Bernardino
near historic log cabin at upper end of Caribou Creek, upper Holcomb Valley, San Bernardino National Forest Caribou Creek; San Bernardino Nat'l Forest, Holcomb Valley, Caribou Creek
Comment
UC1531161
Veronica anagallis-aquatica
Robert F. Thorne, B. Prigge and C. W. Tilforth
Jun 2 1980-Jun 3 1980
54284
San Bernardino
near Mojave River (s of Hesperia and 5.2 mi n of junction of Silverwood Lake and Hesperia Roads); San Bernardino Mountains
975
Comment
UC1531169
Symphyotrichum frondosum
Robert F. Thorne, Walter Wisurea, John Dourley, and Tim Krantz
1982-6-18
55078
San Bernardino
n fo e end of Baldwin Lake; San Bernardino Mts., Nature Conservancy Botanical Preserve
2049
Comment
UC1531171
Taraxacum californicum
Robert F. Thorne, B. Prigge, and C. W. Tilforth
Jun 2 1980-Jun 3 1980
54342
San Bernardino
upper end Caribou Creek (upper Holcomb Valley); San Bernardino National Forest, Holcomb Valley, Caribou Cree
Comment
UC1531175
Mimulus purpureus
Robert F. Thorne, B. Prigge, and C. W. Tilforth
Jun 2 1980-Jun 3 1980
54320
San Bernardino
just w Holcomb Valley Campground (at placer workings); San Bernardino National Forest
2247
Comment
UC1531179
Mimulus floribundus
R. F. Thorne, C. W. Tilforth and John Little
1979-6-14
53083
San Bernardino
w Big Bear City (at e end on s side of lake); San Bernardino Mountains, Big Bear Lake
2057
Comment
UC1532869
Rosa woodsii subsp. gratissima
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47723
San Bernardino
along Mill Creek Rd ca 2 mi along and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest
2225
Comment
UC1532871
Eriastrum sapphirinum
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47631
San Bernardino
ca 1.5 mi se Rebel Ridge (w of Sawmill Cyn); San Bernardino Mts., San Bernardino Nat'l Forest
2164
Comment
UC1532875
Arnica chamissonis
Robert F. Thorne
1975-8-1
47353
San Bernardino
e of, s of Big Bear Lake Bluff Lake; San Bernardino Mts., Big Bear Lake
2316
Comment
UC1532879
Saltugilia splendens subsp. splendens
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47637
San Bernardino
ca 1 1/2 mi se Rebel Ridge (w of Sawmill Cyn); San Bernardino Mountains, San Bernardino National Forest
2164
Comment
UC1532886
Gutierrezia sarothrae
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47688
San Bernardino
0.25 mi e of Hwy 18 across e end of Big Bear Lake San Bernardino Mts., Big Bear Lake
2072
Comment
UC1532887
Helenium bigelovii
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47731
San Bernardino
ca 2 mi along Mill Creek Rd (and 2N10 from Coldbrook Campground); San Bernardino Mts., San Bernardino National Forest
2225
Comment
UC1532894
Stephanomeria exigua subsp. exigua
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47692
San Bernardino
0.25 mi e Highway 18 (across e end of Big Bear Lake); San Bernaridno Mts., Big Bear Lake
2072
Comment
UC1532906
Potentilla gracilis var. fastigiata
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-14
47906
San Bernardino
ca 2 mi from Coldbrook Camp Ground (along Mill Creek Rd and 2N10); San Bernardino Mts., San Bernardino National Forest
2225
Comment
UC1532907
Polygonum bistortoides
Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth
1976-7-14
47905
San Bernardino
2 mi along Mill Creek Rd and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest
2225
Comment
UC1532908
Mimulus moniliformis
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47725
San Bernardino
ca. 2 mi from Coldbrook Campground (along Mill Creek Rd. and 2N10); San Bernardino Mts., San Bernardino Nat'l Forest
2225
Comment
UC1532911
Ranunculus alismifolius var. alismellus
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47831
San Bernardino
ca 1.5 mi due s W end of Big Bear Lake; San Bernardino Mts., Bluff Lake
2316
Comment
UC1532919
Callitriche verna
Robert F. Thorne
1975-8-11
47345
San Bernardino
s of Big Bear Lake (mud-hole near Bluff Lake); San Bernardino Mts.
2316
Comment
UC1532926
Veronica serpyllifolia subsp. humifusa
Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth
1976-7-15
47710
San Bernardino
2 mi along Mill Creek Road and 2N10 from Coldbrook Campground (along Mill (Metcalf) Creek); San Bernardino Mountains, San Bernardino National Forest
2225
Comment
UC1532927
Mimulus pilosus
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47744
San Bernardino
ca 2 mi along Mill Creek Rd and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest
2225
Comment
UC1532928
Eleocharis coloradoensis
Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth
1976-7-15
47675
San Bernardino
1/4 mi E of Hwy 18 across E end of Big Bear Lake; San Bernardino Mountains
2072
Comment
UC1532931
Carex nebrascensis
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47773
San Bernardino
ca 1.5 mi due s of w end Big Bear Lake (ditch near w end of meadow); San Bernardino Mts., Bluff Lake
2316
Comment
UC1532935
Mimulus breweri
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47739
San Bernardino
ca. 2 mi from Coldbrook Campground (along Mill Creek Rd. and 2N10); San Bernardino Mts., San Bernardino Nat'l Forest
2225
Comment
UC1532980
Juncus mertensianus subsp. gracilis
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47793
San Bernardino
ca 1.5 mi due s w end of Big Bear Lake (wet ne margin of Bluff Lake); San Bernardino Mts., Bluff Lake
2316
Comment
UC1532982
Potentilla anserina subsp. anserina
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47798
San Bernardino
ca 1.5 mi due s of w end Big Bear Lake; San Bernardino Mts., Bluff Lake
2316
Comment
UC1532983
Limosella acaulis
Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth
1976-7-15
47654
San Bernardino
1/4 mi e of Hwy 18 across e end Big Bear Lake (desiccated lake margin); San Bernardino Mts., e end Big Bear Lake
2072
Comment
UC1536051
Carex integra
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47805
San Bernardino
ca 1.5 mi due s of w end Big Bear Lake (forest at n edge of Bluff Lake); San Bernardino Mts., Bluff Lake
2316
Comment
UC1536066
Penstemon rostriflorus
Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-14
47891
San Bernardino
ca 2 mi along Mill Creek Rd and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest
2225
Comment
UC1536067
Sagittaria cuneata
Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth
1976-7-15
47786
San Bernardino
ne edge Bluff Lake (ca 1.5 mi due s of w end Big Bear Lake); San Bernardino Mts., s of w end Big Bear Lake, ne edge Bluff
2316
Comment
UC1536068
Polygonum douglasii subsp. douglasii
Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth
1976-7-15
47797
San Bernardino
ca 1.5 mi due s W end of Big Bear Lake; San Bernardino Mts., Bluff Lake
2316
Comment
UC1536077
Eriogonum davidsonii
Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47691
San Bernardino
1/4 mi e, across e end of Big Bear Lake Hwy 18; San Bernardino Mts., Big Bear Lake
2072
Comment
UC1536078
Scutellaria siphocampyloides
Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47687
San Bernardino
across e end of Big Bear Lake ( 1/4 mi e of Hwy 18); San Bernardino Mountains
2072
Comment
UC1536085
Castilleja foliolosa
Robert F. Thorne
1968-4-4
37475
San Bernardino
near North Fork of Lytle Creek (several mi w of Appel White Campground); San Gabriel Mts., San Bernardino National Forest
Comment
UC1536089
Elatine chilensis
Robert F. Thorne, L. Debuhr, and J. Dourley
1976-7-15
47860
San Bernardino
ca 1.5 mi due s of w end Big Bear Lake (Bluff Lake dam); San Bernardino Mts.
Comment
UC1536090
Penstemon caesius
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47853
San Bernardino
ca 1.5 mi due s of w end Big Bear Lake (w of Bluff Lake); San Bernardino Mts., Bluff Lake, s Big Bear Lake
2316
Comment
UC1536092
Potentilla gracilis var. fastigiata
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47840
San Bernardino
ca 1.5 mi due s of w end Big Bear Lake (Bluff Lake, e of Bluff Lake); San Bernardino Mts., Bluff Lake, s of Big Bear Lake
2316
Comment
UC1536093
Juncus macrandrus
Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth
1976-7-15
47711
San Bernardino
ca 2 mi along Mill Creek Rd and 2N10 from, area along Mill (Metcalf) Creek Coldbrook Campground; San Bernardino Mts., Mill (Metcalf) Creek
2225
Comment
UC1606940
Mimulus androsaceus
R. F. Thorne, C. W. Tilforth and John Little
1979-6-14
53080
San Bernardino
w Big Bear City (at e end on s side of lake); San Bernardino Mountains, Big Bear Lake
2057
Comment
UC1606961
Cercocarpus intricatus
Robert F. Thorne, B. Prigge, D. Michener, S. Meyer and W. Wisura
1978-5-25
51738
San Bernardino
Middle Gilroy Canyon; Providence Mountains, Middle Gilroy Canyon
1371
Comment
UC1606971
Mimulus guttatus
Robert F. Thorne, Tim Krantz
1982-8-20
55133
San Bernardino
n Delamar Mt. (w of Hitchcock Ranch, near creek where crossed by road n from Fawnskin,); San Bernardino National Forest, Holcomb Creek
2194
Comment
UC1606975
Cryptantha pterocarya
Robert F. Thorne and Jim Henrickson
1975-5-3
45344
San Bernardino
Bonanza King Mine, e slope of Providence Mts., e Mohave Desert Mojave Desert, Providence Mts.
1274
Comment
UC1951286
Eriogonum gracile var. gracile
Robert F. Thorne, C. W. Tilforth
1969-6-26
38181
San Bernardino
SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: lower Lone Pine Canyon near junction of road to Cajon Junction.
Comment
UC1951294
Oenothera cespitosa subsp. crinita
Robert F. Thorne and Jim Henrickson
1975-5-3
45428
San Bernardino
E. MOJAVE DESERT, E SLOPE OF PROVIDENCE MTS.: Snake Spring.
Comment
UC1951326
Delphinium parishii
Robert F. Thorne
1995-4-25
62956
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area.
Comment
UC1951327
Cryptantha micrantha var. micrantha
Robert F. Thorne
1995-4-25
62954
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area.
Comment
UC1951328
Orobanche fasciculata
Robert F. Thorne
1995-4-25
62955
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area.
Comment
UC1951331
Eriogonum pusillum
Robert F. Thorne
1995-4-25
62986
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area.
Comment
UC1951339
Plagiobothrys collinus
Robert F. Thorne
1995-4-25
62998
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area.
Comment
UC1980219
Phacelia distans
R. F. Thorne, C. W. Tilforth, B. A. Prigge, D. Davidson, et al.
1979-5-22
52966
San Bernardino
SAN BERNARDINO MOUNTAINS: Mojave Desert slopes. South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air mile SSE of Fifteen Mile Point. Near junction of Oreole and Flicker Streets.
Comment
UC2030060
Cuscuta denticulata
Robert F. Thorne, C. W. Tilforth
1973-6-1
43778
San Bernardino
E. MOJAVE DESERT, KINGSTON MTS.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine.
Comment
UCD101068
Rumex acetosella
Robert F. Thorne; Selwyn Everist
1971-7-31
41125
San Bernardino
San Gabriel Mts., Angeles National Forest: Mt. Baldy Notch.
2377
Comment
UCD115653
Sisymbrium orientale
Robert F. Thorne
1969-5-29
38013
San Bernardino
Angeles National Forest, near junction of Evey Canyon with San Antonio Canyon.
701
Comment
UCD118530
Linanthus californicus
Robert F. Thorne; M. Z. Thorne
1967-6-25
37088
San Bernardino
San Gabriel Mountain: Between Cobal and Evey Canyons.
731
Comment
UCD118880
Loeseliastrum matthewsii
Robert F. Thorne
1964-5-3
33994
San Bernardino
5 miles east of Joshua Tree on road to Twentynine Palms.
Comment
UCD124557
Plantago ovata var. insularis
Robert F. Thorne; C. W. Tilforth
1973-4-28
43158
San Bernardino
Providence Mts., 1/2 mi. SE of Kelso on road to Cornfield Spring.
670
Comment
UCD124611
Plantago lanceolata
Robert F. Thorne
1971-6-5
39834
San Bernardino
San Gabriel Mountains, San Bernardino National Forest. San Sevaine Cow Camp.
1447
Comment
UCD124981
Marrubium vulgare
Robert F. Thorne; Barry Prigge
1979-5-10
52811
San Bernardino
west of Crowder Canyon about 1.5 miles east of Cajon juntion on I-15.
975
Comment
UCD125060
Mentha canadensis
R. F. Thorne; C. W. Tilforth, et al.
12 and 13 Jul 1979
53418
San Bernardino
Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on the stream.
1569
Comment
UCD126964
Solanum triflorum
Robert F. Thorne; L. DeBuhr, W. Wisura, B. Prigge
1977-6-24
49513
San Bernardino
Eastern San Bernardino County: Eastern Mojave Desert, Clark Mountain Range: Green's Mine Well.
1584
Comment
UCD141964
Croton californicus
Robert F. Thorne; R. Carolin
1967-3-17
41629
San Bernardino
San Gabriel Mts., San Bernardino National Forest; W of mouth of Cucamonga Canyon.
640
Comment
UCD141974
Croton californicus
Robert F. Thorne; C. W. Tilforth, A. Shmida, B. Prigge, et al.
1978-5-9
51235
San Bernardino
E. Mojave Desert, Kelso Dunes; Southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mts.
731
Comment
UCD142329
Tragia ramosa
Robert F. Thorne; C. W. Tilforth
1973-6-19
43978
San Bernardino
E. Mojave Desert; Providence Mts.; N end of mts. c. 7 mi. NE of Kelso (by road), upper Globe Canyon.
1493
Comment
UCD142546
Euphorbia albomarginata
Robert F. Thorne; Lindsay Smith
1966-5-28
36367
San Bernardino
Mojave Desert. Just N of San Gabriel Mts., along Hwy 136 ca. 2 miles WNW of Phelan near Los Angeles Co. line.
1219
Comment
UCD142547
Euphorbia albomarginata
R. F. Thorne; B. Prigge, C. W. Tilforth, et al.
1977-10-29
50656
San Bernardino
E. Mojave Desert. Granite Mountains. Willow Sprs. Cyn.
1219
Comment
UCD142550
Euphorbia albomarginata
Robert F. Thorne; W. Wisura, et al.
1978-5-26
51581
San Bernardino
Mojave Desert, Granite Mts. Upper Bull Canyon.
1645
Comment
UCD142783
Euphorbia serpillifolia
Robert F. Thorne; C. W. Tilforth, J. Dourley and J. Benny
1971-7-7
40945
San Bernardino
San Gabriel Mountains, San Bernardino National Forest; Lytle Creek Ranger Station.
828
Comment
UCD169662
Eriogonum plumatella
R. F. Thorne; et al.
1976-10-30
48682
San Bernardino
Granite Mountains, eastern Mojave Desert: sandy bajada along Cottonwood Wash 3-4 miles south of Kelso Dunes.
976
Comment
UCD169751
Euphorbia parryi
R. F. Thorne; et al.
1976-10-30
48694
San Bernardino
Granite Mountains, eastern Mojave Desert: Southern margin of Kelso Dunes, low sand dunes south of main, high dunes.
807
Comment
UCD169766
Ambrosia eriocentra
R. F. Thorne; et al.
1976-10-30
48678
San Bernardino
Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs.
1067
Comment
UCD169767
Bahiopsis parishii
R. F. Thorne; et al.
1976-10-30
48676
San Bernardino
Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs.
1067
Comment
UCD169768
Bebbia juncea
R. F. Thorne; et al.
1976-10-30
48681
San Bernardino
Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs.
1067
Comment
UCD170064
Peritoma arborea
R. F. Thorne; et al.
1976-10-30
48683
San Bernardino
Granite Mountains, eastern Mojave Desert. Along Cottonwood Wash ca. 2 miles south of Kelso Dunes.
914
Comment
UCD45433
Quercus chrysolepis
Robert F. Thorne
1973-4-29
43327
San Bernardino
E. Mojave Desert, MID Hills: 7.5 air mi. E. of Cima near Bathtub Springs, W of Pinto Valley; elev. C. 5900 ft.
1798
Comment
UCD47103
Quercus palmeri
Robert F. Thorne; Barry Prigge
1979-5-10
52921
San Bernardino
Sandy soil about 0.5 mi NE of Rock Springs in Arrastre Canyon about 4.5 air miles S of Deadman Point.
1127
Comment
UCD47366
Quercus turbinella
Robert F. Thorne
1973-4-29
43334
San Bernardino
E. Mojave Desert, SW end of New York Mts.: 11 air mi. E of Cima, N end of Pinto Valley (2 mi. W of junction of Caruthers Canyon and N.Y. Mts. Roads).
1676
Comment
UCD47490
Quercus wislizeni
Robert F. Thorne; Barry Prigge
1979-5-10
52813
San Bernardino
Summit of Cajon Pass near Santa Fe RR tracks about 4 mi E of Cajon junction on hwy I-15.
1158
Comment
UCD47641
Quercus wislizeni var. frutescens
Robert F. Thorne; Avi Shmida and Walter Wisura
1978-5-4
51923
San Bernardino
San Bernardino National Forest: along City Creek Road.
1410
Comment
UCD93349
Thinopyrum ponticum
Robert F. Thorne; C. W. Tilforth, et al.
1972-6-29
42138
San Bernardino
San Gabriel Mountains. San Bernardino National Forest. Above San Sevaine Flats (at San Sevaine Well).
838
Comment
UCD97089
Amaranthus cruentus
Robert F. Thorne; M. Z. Thorne
1967-7-2
37233
San Bernardino
San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village.
1356
Comment
UCD98068
Cerastium glomeratum
Robert F. Thorne
1971-6-5
39832
San Bernardino
San Gabriel Mountains, San Bernardino National Forest. San Sevaine Cow Camp.
1447
Comment
UCD98173
Herniaria hirsuta var. cinerea
Robert F. Thorne
1971-7-7
40948
San Bernardino
San Gabriel Mountains, San Bernardino National Forest; Lytle Creek Ranger Station.
828
Comment
UCD98835
Dysphania pumilio
Robert F. Thorne; M. Z. Thorne
1967-7-2
37235
San Bernardino
San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village.
1356
Comment
UCD98895
Fallopia convolvulus
Robert F. Thorne; C. W. Tilforth, et al.
12 and 13 Jul 1979
53372
San Bernardino
Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon.
1417
Comment
UCD99920
Polygonum argyrocoleon
Robert F. Thorne; Selwyn Everist
1971-7-31
41128
San Bernardino
San Gabriel Mts., Angeles National Forest: Mt. Baldy Notch.
2377
Comment
UCR129689
Erigeron philadelphicus
R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40894
San Bernardino
San Gabriel Mtns., San Bernardino National Forest, San Sevaine Cow Camp
1433
Comment
UCR130163
Bromus breviaristatus
R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz
1977-7-21
49949
San Bernardino
San Bernardino Mtns., San Gorgonio Wilderness; San Bernardino Peak Trail junction with Forsee Basin Track above Manzanita Springs
2530
Comment
UCR136919
Eriogonum wrightii var. subscaposum
R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz
1977-7-21
49947
San Bernardino
San Bernardino Mtns., San Gorgonio Wilderness; San Bernardino Peak Trail junction with Forsee Basin Track above Manzanita Springs
2530
Comment
UCR136926
Thamnosma montana
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al.
1977-5-14
49381
San Bernardino
Eastern Mojave Desert, New York Mtns, near Cottonwood Springs.
1646
Comment
UCR136927
Eriogonum saxatile
R. F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, T. P. Krantz
1977-7-19
49832
San Bernardino
San Bernardino Mtns., San Gorgonio Wilderness, along Fish Creek Trail east of Grinnell Mtn
2805
Comment
UCR136946
Penstemon thurberi
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al.
1978-5-9
51233
San Bernardino
Eastern Mojave Desert, S edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains
732
Comment
UCR136947
Zigadenus brevibracteatus
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al.
1978-5-8
51111
San Bernardino
Mojave Desert, Granite Mountains, Near Granite Cove
1280
Comment
UCR136964
Solanum triflorum
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-24
49513
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: corral near Green's Mine Well
1585
Comment
UCR145948A
Pectocarya heterocarpa
R. F. Thorne, James Henrickson
1975-5-3
45383 A
San Bernardino
Eastern Mojave Desert, west slope of Providence Mountains, c. 5 mi south southeast of Kelso on Vulcan Mine Road
793
Comment
UCR145949
Eriogonum pusillum
R. F. Thorne, A. Shmida
1978-5-5
51827
San Bernardino
Transverse Ranges; San Bernardino Mtns, Cushenbury Canyon: lower end of canyon, north slope of mountains
1340
Comment
UCR146251
Chaenactis fremontii
R. F. Thorne
1975-5-2
45330
San Bernardino
Eastern Mojave Desert, east slope of Providence Mts.; Clipper Valley at jct. of Black Cyn. and Essex Rds.
915
Comment
UCR153425
Fremontodendron californicum
R. F. Thorne, C. W. Tilforth
1969-6-26
38186
San Bernardino
Transverse Ranges: San Gabriel Mountains, San Bernardino National Forest, Southwest of Circle Mt. Ridge, near Clyde Ranch
1524
Comment
UCR168359
Eleocharis montevidensis var. parishii
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-23
49449
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Colosseum Gorge
1524
Comment
UCR177711
Cryptantha barbigera
R. F. Thorne, James Henrickson
1975-5-3
45450
San Bernardino
Eastern Mojave Desert, east end of Granite Mountains, Snake Spring
1220
Comment
UCR177715
Selaginella watsonii
R. F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, T. P. Krantz
1977-7-19
49845
San Bernardino
San Bernardino Mtns., San Gorgonio Wilderness, along Sky High Trail NE of San Gorgonio Summit
3110
Comment
UCR195709
Juncus triformis
R. F. Thorne, W. Wisura, John Dourley, T. P. Krantz
1982-6-18
55066
San Bernardino
Transverse Ranges; San Bernardino Mtns., San Bernardino National Forest, Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake, near old town of Doble
2050
Comment
UCR200274
Juncus tiehmii
R. F. Thorne, B. A. Prigge
1979-5-10
52858 A
San Bernardino
Mojave Desert/San Bernardino Mountains, near junction of Grass Valley Creek and Mojave River
979
Comment
UCR200280
Juncus articulatus
R. F. Thorne, C. W. Tilforth, et al.
1979-7-12
53402
San Bernardino
San Bernardino Mountains, Grass Valley Lake, about 1 mi west of Lake Arrowhead, north end of lake and below dam on stream
1570
Comment
UCR200282
Juncus nevadensis
R. F. Thorne, C. W. Tilforth, et al.
1979-7-13
53547
San Bernardino
Transverse Ranges; San Bernardino Mountains, San Bernardino National Forest, along Caribou Creek in upper Van Dusen Canyon, c. 1/3 mile south of junction with Holcomb Valley Road
2226
Comment
UCR204924
Castilleja applegatei subsp. martini
R. F. Thorne, C. W. Tilforth
1973-4-20
43087
San Bernardino
San Gabriel Mountains/Mojave Desert Slope, 2 miles northwest of Mormon Rocks and 5 miles southeast of the junction of roads to Palmdale and Wrightwood
1143
Comment
UCR208035
Woodsia scopulina
R. F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, T. P. Krantz
1977-7-20
49884
San Bernardino
Transverse Ranges; San Bernardino Mountains, San Gorgonio Wilderness; rocky ledge above Dollar Lake
2820
Comment
UCR208169
Elymus glaucus subsp. glaucus
R. F. Thorne, C. W. Tilforth
1973-6-20
44028
San Bernardino
Eastern Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters
1341
Comment
UCR208232
Carex subfusca
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al
1977-5-13
49330
San Bernardino
Eastern Mojave Desert, New York Mountains: upper Caruthers Canyon
1951
Comment
UCR219538
Collinsia parryi
R. F. Thorne
1995-4-25
62990
San Bernardino
Transverse Ranges; San Bernardino Mountains, east of Hwy I-15 and Cajon Pass via Hwy 138, Elliott's Ranch area
1067
Comment
UCR222460
Lupinus andersonii
R. F. Thorne, B. A. Prigge
1979-5-10
52886
San Bernardino
Mojave Desert/San Bernardino Mtns., c. 0.5 mi. beyond Grass Valley Creek toward Hesperia, on flat above Mojave River
976
Comment
UCR222470
Aristida purpurea var. longiseta
R. F. Thorne, W. Wisura, John Dourley
1982-6-18
55041
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, along Cushenbury Grade
1835
Comment
UCR222472
Eriogonum heermannii var. heermannii
R. F. Thorne, R. K. Benjamin, T. P. Krantz
1982-8-20
55112
San Bernardino
Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest, N slope of San Bernardino Mtns., lower end of Cushenbury Grade on property of Kaiser Cement Company, in Marble Canyon above quarry
1646
Comment
UCR222496
Oenothera elata subsp. hirsutissima
R. F. Thorne, R. K. Benjamin, T. P. Krantz
1982-8-20
55089
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino Mtns.
1220
Comment
UCR222497
Apium graveolens var. graveolens
R. F. Thorne, R. K. Benjamin, T. P. Krantz
1982-8-20
55080
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino Mtns.
1220
Comment
UCR222498
Stipa
R. F. Thorne, W. Wisura, John Dourley
1982-6-18
55039
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, along Cushenbury Grade
1835
Comment
UCR222500
Leptochloa fascicularis
R. F. Thorne, R. K. Benjamin, T. P. Krantz
1982-8-20
55087
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino Mtns.
1220
Comment
UCR222522
Galium angustifolium subsp. angustifolium
R. F. Thorne, R. K. Benjamin, T. P. Krantz
1982-8-20
55107
San Bernardino
Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest, N slope of San Bernardino Mtns., lower end of Cushenbury Grade on property of Kaiser Cement Company, in Marble Canyon above quarry
1646
Comment
UCR222523
Suaeda calceoliformis
R. F. Thorne, T. P. Krantz
1982-8-20
55116
San Bernardino
Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest; Pan Hot Springs, at west end of Baldwin Lake
2050
Comment
UCR223408
Salix exigua
R. F. Thorne
1995-4-4
63076
San Bernardino
Transverse Ranges; San Bernardino Mtns, [Silverwood Lake?] below dam
966
Comment
UCR227739
Erioneuron pulchellum
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al.
1976-10-29
47930
San Bernardino
East Mojave Desert, New York Mountains, near mouth of Keystone Canyon
1662
Comment
UCR227746
Eriastrum densifolium subsp. austromontanum
R. F. Thorne, C. W. Tilforth, et al.
1972-6-29
42127
San Bernardino
San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp
1448
Comment
UCR227750
Agrostis
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47801 A
San Bernardino
San Bernardino Mountains, Bluff Lake, c. 1.5 mi due south of west end of Big Bear Lake
2317
Comment
UCR227824
Eriogonum deflexum var. deflexum
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al.
1976-10-29
47915
San Bernardino
East Mojave Desert, New York Mountains, near mouth of Keystone Canyon
1662
Comment
UCR227844
Claytonia rubra subsp. rubra
R. F. Thorne, C. W. Tilforth, et al.
1979-7-13
53513
San Bernardino
Transverse Ranges; San Bernardino Mountains, San Bernardino National Forest, shallow pond and grassy swale on placer workings just west of Holcomb Valley Campground
2248
Comment
UCR228113
Ephedra
R. F. Thorne, James Henrickson
1975-5-3
45370
San Bernardino
Eastern Mojave Desert, west slope of Providence Mountains, c. 5 mi south southeast of Kelso on Vulcan Mine Road
793
Comment
UCR228155
Leptosiphon liniflorus
R. F. Thorne, B. A. Prigge
1979-5-10
52859
San Bernardino
Mojave Desert/San Bernardino Mountains, near junction of Grass Valley Creek and Mojave River
979
Comment
UCR241277
Gayophytum
R. F. Thorne, Christopher Davidson
1978-6-18
52246
San Bernardino
Transverse Ranges; San Bernardino Mountains, Baldwin Lake, at the N end of Baldwin Lake, S of Highway 18
2043
Comment
UCR245616
Eleocharis quinqueflora
R. F. Thorne, C. W. Tilforth, et al
1979-7-12
53468
San Bernardino
San Bernardino Mountains, San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley
2210
Comment
UCR253374
Astragalus nutans
R. F. Thorne, James Henrickson, B. A. Prigge, et al.
1975-5-4
45489
San Bernardino
East Mojave Desert, east end of Granite Mountains, above Cottonwood Spring
1372
Comment
UCR35788
Poa bigelovii
R. F. Thorne
1973-4-28
43220
San Bernardino
Eastern Mojave Desert, Providence Mtns., canyon below Cornfield Springs, 10.9 road mi SE of Kelso
1067
Comment
UCR35792
Hypericum formosum subsp. scouleri
R. F. Thorne, T. P. Krantz, Phil Pack, M. Z. Thorne
1982-9-10
55320
San Bernardino
Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest, San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River, from Poop-out Hill parking lot along Flume Trail through meadow and back along Pack Trail
2500
Comment
UCR35794
Stellaria calycantha
R. F. Thorne, T. P. Krantz, Phil Pack, M. Z. Thorne
1982-9-10
55302
San Bernardino
Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest, San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River, from Poop-out Hill parking lot along Flume Trail through meadow and back along Pack Trail
2500
Comment
UCR35839
Nemacladus orientalis
R. F. Thorne, C. W. Tilforth, et al
1973-3-10
42641
San Bernardino
Northern Mojave Desert, 4.5 mi. south of Ibex Pass, on Inyo-San Bernardino County line
305
Comment
UCR35854
Salix exigua
R. F. Thorne, B. A. Prigge
1979-5-10
52797
San Bernardino
San Bernardino Mtns., along Crowder Creek 1 mi east of Cajon Jct on I-15
976
Comment
UCR35874
Euphorbia parryi
R. F. Thorne, B. A. Prigge, D. C. Michener, et al.
1979-10-19
53853
San Bernardino
Eastern Mojave Desert, Kelso Dunes, north of and along power line road (E of Bull Canyon wash), c. 5 mi. west of Kelbaker Road
732
Comment
UCR36059
Scrophularia californica subsp. floribunda
R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al.
1979-5-22
52936
San Bernardino
Mojave Desert/San Bernardino Mtns., Slopes on north side of mountains, near and along Arrastre Creek in Arrastre Canyon, 4.5 miles south of Deadman Pt.
1128
Comment
UCR36094
Montia linearis
R. F. Thorne, W. Wisura, John Dourley
1982-6-18
55026
San Bernardino
San Bernardino Mountains, west end of Baldwin Lake, just east of Pan Hot Springs
2050
Comment
UCR40109
Nama californica
R. F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53340
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, Holcomb Creek and adjacent meadow and rocky slopes, just west of Hitchcock Ranch on 3N12
2180
Comment
UCR40159
Ribes velutinum
R. F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53363
San Bernardino
San Bernardino Mtns, San Bernardino National Forest: south of Arrastre Flat at junction of 3N04 and 3N16 (Holcomb Valley Rd.)
2284
Comment
UCR40185
Myosurus minimus var. filiformis
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53086
San Bernardino
San Bernardino Mtns., west of Big Bear City, east end of the south side of Big Bear Lake
2058
Comment
UCR40192
Limosella acaulis
R. F. Thorne, B. A. Prigge, Mike Herter
1979-7-3
53336
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, Holcomb Creek and adjacent meadow and rocky slopes, just west of Hitchcock Ranch on 3N12
2180
Comment
UCR40194
Limosella aquatica
R. F. Thorne, L. M. Shultz, T. P. Krantz
1980-10-3
54855
San Bernardino
San Bernardino Mtns., San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, north of Delamar Mtn, west of Hitchcock Ranch.
2548
Comment
UCR40388
Juncus orthophyllus
R. F. Thorne, C. W. Tilforth
1979-7-12
53502
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, just west of Holcomb Valley Campground
2248
Comment
UCR40536
Zannichellia palustris
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53097
San Bernardino
San Bernardino Mtns., north side of west end of Baldwin Lake
2043
Comment
UCR43360
Mentzelia pterosperma
R. F. Thorne, B. A. Prigge
1978-5-11
51397
San Bernardino
Eastern Mojave Desert, north Clark Mountain, Shire Gypsum Deposit
1189
Comment
UCR43408
Carex rossii
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54358
San Bernardino
San Bernardino Mtns., San Bernardino National Forest. Along Caribou Creek in upper Van Dusen Canyon
2287
Comment
UCR43437
Cryptantha recurvata
R. F. Thorne, B. A. Prigge, et al.
1978-5-11
51420
San Bernardino
Eastern Mojave Desert, north Clark Mountain, Shire Gypsum Deposit
1189
Comment
UCR43483
Bouteloua aristidoides
R. F. Thorne, R. Dahlgren, Gertrud Dahlgren
1979-8-22
53556
San Bernardino
Southern Mojave Desert, Joshua Tree National Monument: Indian Cove
976
Comment
UCR48171
Trifolium monanthum var. grantianum
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47858
San Bernardino
San Bernardino Mtns., Bluff Lake, c. 1.5 mi due south of W end of Big Bear Lake
2317
Comment
UCR48190
Cercidium microphyllum
R. F. Thorne
1974-6-30
44735
San Bernardino
Sonoran (Eastern Colorado) Desert, Parker Dam; a few miles north [south?] of dam
130
Comment
UCR48200
Aster occidentalis var. parishii
R. F. Thorne
1975-8-11
47368
San Bernardino
San Bernardino Mtns., Bluff Lake south of Big Bear Lake
2317
Comment
UCR48202
Gnaphalium palustre
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47667
San Bernardino
San Bernardino Mountains, 0.25 mi east of Hwy 18 across east end of Big Bear Lake
2073
Comment
UCR48204
Callitriche verna
R. F. Thorne
1975-8-11
47345
San Bernardino
San Bernardino Mtns., mud-hole near Bluff Lake south of Big Bear Lake
2317
Comment
UCR48536
Galium parishii
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47628
San Bernardino
San Bernardino Mtns., San Bernardino National Forest, c. 1.5 miles SE of Rebel Ridge, west of Sawmill Canyon
2165
Comment
UCR48537
Polygonum douglasii
R. F. Thorne
1975-8-11
47362
San Bernardino
San Bernardino Mtns., Bluff Lake south of Big Bear Lake
2317
Comment
UCR48541
Arctostaphylos patula subsp. platyphylla
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47749
San Bernardino
San Bernardino Mtns., San Bernardino National Forest, c. 2 mi along Mill Creek Road and [Forest Service Road] 2N10 from Coldbrook Campground
2226
Comment
UCR48543
Bromus marginatus
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47808
San Bernardino
San Bernardino Mtns., Bluff Lake, c. 1.5 mi due south of W end of Big Bear Lake
2317
Comment
UCR60505
Plantago patagonica
R. F. Thorne, James Henrickson
1975-5-3
45466
San Bernardino
Eastern Mojave Desert, east end of Granite Mountains, Snake Spring
1220
Comment
UCR60510
Phacelia distans
R. F. Thorne, C. W. Tilforth
1973-5-31
43717
San Bernardino
Eastern Mojave Desert, New York Mountains, Caruthers Canyon, near mouth of valley
1585
Comment
UCR60541
Eriogonum baileyi var. baileyi
R. F. Thorne, L. M. Shultz, T. P. Krantz
1980-10-3
54845
San Bernardino
Transverse Ranges; San Bernardino Mountains, San Bernardino National Forest: old placer workings, 0.5 miles west [east?] of Holcomb Valley Campground
2256
Comment
UCR60660
Gilia modocensis
R. F. Thorne, B. A. Prigge, C. W. Tilforth
1980-6-2
54390
San Bernardino
San Bernardino Mtns., San Bernardino National Forest, above Cactus Flat, west of Hwy 18, north of Baldwin Lake
1982
Comment
UCR94505
Iris hartwegii subsp. australis
R. F. Thorne, C. Davidson, W. Wisura, T. P. Krantz
1977-7-21
49971
San Bernardino
San Bernardino Mtns., Camp Angelus, San Bernardino Peak Trail
1799
Comment
UCR95352
Phacelia davidsonii
R. F. Thorne, C. W. Tilforth, John Little
1979-6-14
53054
San Bernardino
San Bernardino Mtns., margin of Big Bear Lake at east end on s side [west?] of Big Bear City
2058
Comment
UCR95415
Agoseris heterophylla
R. F. Thorne, T. Krantz
1982-8-20
55146
San Bernardino
San Bernardino Mtns, San Bernardino National Forest, Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, north of Delamar Mtn., west of Hitchcock Ranch
2195
Comment
UCSB50553
Typha domingensis
Thorne, Robert; Prigge, Barry; Wright, Kay
1981-6-4
San Bernardino
San Bernardino Mts: Along Mojave River, about 4 miles south of Hesperia and about 7 miles north of Cedar Springs Dam
890
Comment
UCSB51166
Ceanothus vestitus
Thorne, Robert; Prigge, Barry
1979-5-10
San Bernardino
Road to silverwood Lake above stream in Horsethief Canyon S of junction with road to Hesperia
1097
Comment
UCSB51167
Puccinellia nuttalliana
Thorne, Robert; Wright, Kay; Benjamin, R.
1982-9-3
San Bernardino
North shore of Baldwin Lake, Nature Conservancy Reserve
Comment
UCSB52640
Cryptantha confertiflora
Thorne, Robert; Shmida, Avi
1978-5-5
San Bernardino
Cushenbury Canyon
1450
Comment
UCSB55324
Chenopodium rubrum
Thorne, Robert; Wisura, Walter
1979-8-24
San Bernardino
San Bernardino Mts.-Baldwin Lake; NW shore of lake, alkaline margin
2042
Comment
UCSB56164
Chenopodium glaucum
Thorne, Robert; Wisura, Walter
1979-8-24
San Bernardino
San Bernardino Mts.-Baldwin Lake; NW shore of lake, alkaline margin
2042
Comment
UCSB56761
Sidalcea pedata
Thorne, Robert; DeBuhr, L.; Davidson, C.
1976-7-15
San Bernardino
E of Bluff Lake, ca. 1.5 mi. due S of to end of Big Bear Lake, San Bernardino Mts
2316
Comment
UCSB58767
Plantago ovata var. fastigiata
Thorne, Robert; Hendrickson, Jim
1975-5-3
San Bernardino
E. Mojave Desert; W. Slope of Providence Mts; ca. 5 mi SSE of Kelso on Vulcan Mine Road
792
Comment
UCSB58768
Cryptantha barbigera
Thorne, Robert; Henrickson, Jim
1975-5-3
San Bernardino
E. Mojave Desert, E slope of Providence Mts., at Bonanza King Mine
1274
Comment
UCSB71642
Phacelia vallis-mortae
Thorne, Robert; Prigge, Barry
1978-5-11
San Bernardino
N Clark Mountains; Shire Gypsum Deposit, E Mojave Desert
1188
Comment
CAS-BOT-BC113312
Eleocharis parishii
R. F. Thorne; M. Z. Thorne
1969-7-9
38467
San Bernardino
Shallow water and wet mud of Wright Lake,
1841
Comment
CAS-BOT-BC456107
Zannichellia palustris
R. F. Thorne; Barry Prigge; Kay Wright; R. K. Benjamin
1981-6-4
54898
San Bernardino
San Bernardino Mts: below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mts.
914
Comment
CAS-BOT-BC488628
Calochortus flexuosus
Robert F. Thorne; C. W. Tilforth; Avi Shmida
1978-5-10
51365
San Bernardino
E Mojave Desert, Mesquite Mts.: Winter's Pass
1066
Comment
CAS-BOT-BC515628
Muilla maritima
Robert F. Thorne; M. Z. Thorne
1967-7-2
37215
San Bernardino
San Gabriel Moutains, San Antonio Canyon: Chapman Ranch above Mt. Baldy Village
Comment
CHSC116486
Thamnosma montana
R. F. Thorne; . W. Tilforth, Larry E. DeBuhr, B. Tucker, et al
1976-10-30
48636
San Bernardino
Granite Mountains, eastern Mojave Desert: Cottowood Springs, near campsite at end of road.
1311
Comment
CHSC116487
Astragalus nutans
R. F. Thorne; C. W. Tilforth, Larry E. DeBuhr, B. Tucker, et al
1976-10-30
48660
San Bernardino
Granite Mountains, eastern Mojave Desert: Sandy plateau area ca. 1 vmile east of Granite Peak.
1921
Comment
HSC80368
Juncus orthophyllus
R. F. Thorne, C. W. Tilforth
1979-7-12
53502
San Bernardino
Placer workings just W of Holcomb Valley Campground
2248
Comment
RSA0011104
Turricula parryi
Robert F. Thorne, Walter Wisura, John Dourley
1982-6-18
55045
San Bernardino
San Bernardino National Forest, along Cushenbury Grade.
1829
Comment
RSA0011638
Layia glandulosa
R. F. Thorne
1963-4-12
32457
San Bernardino
Sandy desert about 7 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA0011639
Layia glandulosa
R. F. Thorne
1963-4-12
32502
San Bernardino
Sandy desert about 7 miles ESE of Old Woman Springs, SW edge Mojave Desert.
1067
Comment
RSA0011705
Elaeagnus angustifolia
R. F. Thorne, W. Wisura, John Dourley, T. P. Krantz
1982-6-18
55017
San Bernardino
Northwest end of Baldwin Lake, Nature Conservancy area, near edge of lake
Comment
RSA0013852
Chaenactis stevioides
R. F. Thorne, C. W. Tilforth
1973-5-30
43644
San Bernardino
E. Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon.
1677
Comment
RSA0013870
Nymphaea odorata
R. F. Thorne, C. W. Tilforth
1972-6-29
42063
San Bernardino
San Gabriel Mts., San Bernardino National Forest: Lost Lake (sag-pond on San Andreas Fault), lower end of Lone Pine Canyon
845
Comment
RSA0019804
Bromus tectorum
R. F. Thorne, Christopher Davidson
1978-6-18
52223
San Bernardino
Cushenbury Canyon: at top of Johnson Grade.
2073
Comment
RSA0019807
Bromus tectorum
R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson
1979-5-22
52942
San Bernardino
Mojave Desert slopes on N side of San Bernardino Mountains near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point.
1128
Comment
RSA0019824
Bromus tectorum
R. F. Thorne
1969-5-29
38002 -B
San Bernardino
Angeles National Forest, at junction of Evey Canyon with San Antonio Canyon.
701
Comment
RSA0029553
Xanthisma gracile
R. F. Thorne, Avil Shmida, R. K. Benjamin, Tilforth, Prigge
1978-5-10
51347
San Bernardino
New York Mountains, near junction of Ivanpah and keystone canyon roads
1494
Comment
RSA0029593
Geranium viscosissimum var. nervosum
Robert F. Thorne, Barry A. Prigge, Mike Herter
1979-7-3
53316
San Bernardino
San Bernardino Mountains: San Bernardino National Forest. Big Pine Flat.
2088
Comment
RSA0029898
Delphinium parishii subsp. parishii
Robert F. Thorne, C. W. Tilforth
1973-5-31
43704
San Bernardino
E. Mojave Desert, New York Mountains: Lower portion of Caruthers Canyon.
1585
Comment
RSA0034749
Festuca saximontana var. purpusiana
Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz
1977-7-19
49847
San Bernardino
San Gorgonia Wilderness: along Sky High Trail NE of San Gorgonio Summit.
3108
Comment
RSA0036059
Pterospora andromedea
Robert F. Thorne, C. Davidson, W. Wisura, Lois Goodman, T. Krantz
1977-7-19
49831
San Bernardino
San bernardino Mts., San Gorgonio Wilderness: along Fish Creek Trail E. of Grinnell Mt.
2743
Comment
RSA0036061
Oxytropis oreophila
Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz, Lois Goodman
1977-7-20
49867
San Bernardino
San Bernardino Mts., San Gorgonia Wilderness: San Gorgonio Mt. just W of summit along Summit Ridge Trail
3459
Comment
RSA0036255
Ribes cereum
R. F. Thorne, C. Davidson, W. Wisura, T. Krantz, L. Goodman
1977-7-20
49885
San Bernardino
San bernardino Mts., San gorgonio Wilderness: Summit Ridge Trail on S slope of Charlton Peak.
3169
Comment
RSA0036708
Solidago occidentalis
R. F. Thorne
1968-9-24
41385
San Bernardino
San Gabriel Mountains - San Bernardino National Forest: Cajon Pass.
Comment
RSA0039811
Thysanocarpus laciniatus
R. F. Thorne, B. A. Prigge
1979-5-10
52821
San Bernardino
San Bernardino Mountains; on road to Silverwood Lake above stream in Horsethief Canyon S of junction with road to Hesperia.
1098
Comment
RSA0041817
Ephedra viridis
Robert F. Thorne, C. W. Tilforth, John Dourley
1969-7-29
38939
San Bernardino
San Gabriel Mts., San Bernardino National Forest: Ca. 4.5 mi. NE of Wrightwood along Hwy. 2.
1524
Comment
RSA0043157
Gilia cana subsp. bernardina
R. F. Thorne, Avi Shmida
1978-5-5
51814
San Bernardino
San Bernardino Mountains: Lower end of Cushenbury Canyon.
401
Comment
RSA0047243
Poa secunda subsp. secunda
R. F. Thorne
1973-4-20
43114
San Bernardino
San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County]
1036
Comment
RSA0055745
Peritoma arborea
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48683
San Bernardino
Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash ca. 2 miles south of Kelso Dunes
915
Comment
RSA0055748
Ambrosia dumosa
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48686
San Bernardino
Granite Mountains, eastern Mojave Desert: Southern, flat, sandy margin of Kelso Dunes.
793
Comment
RSA0055749
Salsola paulsenii
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48688
San Bernardino
Granite Mountains, eastern Mojave Desert: Southern, flat, sandy margin of Kelso Dunes.
793
Comment
RSA0057427
Thysanocarpus curvipes subsp. eradiatus
R. F. Thorne, C. W. Tilforth
1974-5-11
44490 -a
San Bernardino
Mojave Desert, New York Mountains. E slopes of New York Peak
1951
Comment
RSA0057437
Thysanocarpus curvipes
R. F. Thorne, B. A. Prigge, CW Tilforth
1980-6-2
54275
San Bernardino
Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads
976
Comment
RSA0057823
Philadelphus microphyllus var. stramineus
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49489
San Bernardino
Clark Mtn. Range: limestone cliffs at head of NE-trending Forsellesia Cyn., c. 1 mi. S of Juniper Claims.
1982
Comment
RSA0057825
Philadelphus microphyllus var. stramineus
Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge
1977-5-26
49194
San Bernardino
Clark Mountain Range: Fir Canyon.
2195
Comment
RSA0057944
Pinus monophylla
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48663
San Bernardino
Granite Mountains, eastern Mojave Desert: Sandy plateau area ca. 1 mile east of Granite Peak.
1860
Comment
RSA0059735
Carex jonesii
Robert F. Thorne, L. DeBuhr, C Davidson, C. W. Tilforth
1976-7-15
47724
San Bernardino
San Bernardino Mts., San Bernardino Nat'l Forest, ca. 2 mi. along Mill Creek Rd. and 2N10 from Coldbrook Campground. Big cienega margin.
2225
Comment
RSA0061203
Schismus arabicus
Robert F. Thorne, Walter Wisura, B. Busenberg, R. K. Benjamin
1983-5-6
55506
San Bernardino
Mojave Desert: south of Kramer Hills, enroute to Funeral Mountains of Death Valley.
518
Comment
RSA0061205
Schismus arabicus
Robert F. Thorne, Walter Wisura, B. Busenberg, R. K. Benjamin
1983-5-6
55505
San Bernardino
Mojave Desert: south of Kramer Hills, enroute to Funeral Mountains of Death Valley.
518
Comment
RSA0063334
Heuchera rubescens var. alpicola
R. F. Thorne, W. Wisura, Christopher Davidson, B. A. Prigge
1977-5-26
49189
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Fir Canyon.
1828
Comment
RSA0063814
Arctostaphylos patula subsp. platyphylla
R. F. Thorne, M. Z. Thorne, C. Davidson
1971-6-12
39868
San Bernardino
[No location data on label.]
610
Comment
RSA0066425
Phlox covillei
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53191
San Bernardino
Holcomb Valley: Sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA0066441
Orobanche fasciculata
R. F. Thorne, C. W. Tilforth, Avi Shmida
1978-5-10
51372
San Bernardino
E. Mojave Desert, Mesquite Mts.: Winter's Pass.
1066
Comment
RSA0070913
Cirsium scariosum
R. F. Thorne, Christopher Davidson
1978-6-18
52264
San Bernardino
Baldwin Lake: W side of lake (17.2 miles S along Highway 18 from Lucerne Valley).
2043
Comment
RSA0076154
Orobanche fasciculata
Robert F. Thorne, Larry DeBuhr, Walter Wisura, Barry Prigge
1977-6-24
49488
San Bernardino
E. Mojave Desert, Clark Mountain Range: mouth of Forsellesia Canyon c. 1 mi. SW of Frank Curtis's mine.
1828
Comment
RSA0076476
Lomatium parryi
Robert F. Thorne, James Henrickson
1975-5-4
45485
San Bernardino
E. Mojave Desert, E end of Granite Mts.: bouldery canyon above Cottonwood Spring.
1371
Comment
RSA0076477
Lomatium parryi
Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry Prigge
1977-5-26
49202
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Fir Canyon.
1889
Comment
RSA0076563
Heuchera parishii
R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz, Lois Goodman
1977-7-19
49850
San Bernardino
San Bernardino Mountains, San Gorgonio Wilderness: Along Sky High Trail northeast of San Gorgonio Summit.
3110
Comment
RSA0076591
Orobanche fasciculata
Robert F. Thorne, Barry A. Prigge, D. Michener, S. Meyer, Walter Wisura
1978-5-25
51700
San Bernardino
Providence Mountains: Lower Gilroy Canyon.
1372
Comment
RSA0077289
Dalea mollis
R. F. Thorne
1964-5-3
33972
San Bernardino
3 miles E of Joshua Tree off road to Twentynine Palms.
Comment
RSA0078637
Orobanche californica subsp. feudgei
Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47633
San Bernardino
San Bernardino Mts: San Bernardino Nat'l Forest, ca. 1.5 mi SE of Rebel Ridge, W of Sawmill Cyn.
2164
Comment
RSA0078895
Cryptantha muricata var. denticulata
R. F. Thorne, Dick Tilforth
1978-6-21
52313
San Bernardino
San Gabriel Mountains: Ca. 2 miles NE of Wrightwood, W of Sheep Creek
1569
Comment
RSA0079126
Cryptantha muricata var. denticulata
R. F. Thorne
1969-7-29
38932
San Bernardino
San Gabriel Mts., San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2.
1524
Comment
RSA0079418
Cryptantha muricata var. jonesii
R. F. Thorne, B. Prigge
1979-5-10
52830
San Bernardino
Along highway at viewpoint E of Silverwood Lake.
1098
Comment
RSA0079801
Carex rossii
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54358
San Bernardino
San Bernardino Nat'l Forest: Along Caribou Creek and on W-facing dolomitic, rocky slopes in upper Van Dusen Canyon.
Comment
RSA0094597
Saltugilia latimeri
R. F. Thorne, W. Wisura
1978-5-26
51599 -B
San Bernardino
Granite Mountains: Upper Bull Canyon at spring.
1463
Comment
RSA0103370
Nama demissa
Robert F. Thorne, C. W. Tilforth
1973-5-31
43741
San Bernardino
E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt.
1220
Comment
RSA0103516
Tiquilia canescens var. canescens
R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge
1977-6-23
49425
San Bernardino
E Mojave Desert, Clark Mountain Range: N side of Clark Mountains, along power line road, c. 2 mi W of junction with Colosseum Road.
1220
Comment
RSA0105702
Eriastrum densifolium subsp. austromontanum
R. F. Thorne, Christopher Davidson, Walter Wisura, T. Krantz
1977-7-21
49978
San Bernardino
San Bernardino Mountains: Near trailhead at Camp Angeles for San Bernardino Peak Trail.
1799
Comment
RSA0110979
Eriastrum sapphirinum subsp. brevibracteatum
R. F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson, et al.
1979-5-22
52982
San Bernardino
South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets.
1098
Comment
RSA0110991
Clematis ligusticifolia
Robert F. Thorne, R. K. Benjamin, Tim Krantz
1982-8-20
55097
San Bernardino
San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino. Mts.
1220
Comment
RSA0114405
Eriastrum densifolium subsp. austromontanum
R. F. Thorne, Dick Tilforth
1978-6-21
52307
San Bernardino
San Gabriel Mountains: 3 miles NE of Wrightwood
1524
Comment
RSA0117306
Collinsia parviflora
Robert F. Thorne, Barry A. Prigge, C. W. Tilforth
1980-6-2
54347
San Bernardino
San Bernardino National Forest, near historic log cabin at upper end of Caribou Creek; Upper Holcomb Valley.
Comment
RSA0117312
Collinsia parviflora
Robert F. Thorne, C. W. Tilforth, John Little
1979-6-15
53187
San Bernardino
Holcomb Valley: Sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek.
2180
Comment
RSA0117327
Collinsia parryi
Robert F. Thorne, M. Z. Thorne
1967-7-2
37219
San Bernardino
San Antonio Canyon: Chapman Ranch, above Baldy Village. Angeles National Forest.
Comment
RSA0119731
Eriastrum diffusum subsp. diffusum
R. F. Thorne
1973-4-28
43168
San Bernardino
E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon.
929
Comment
RSA0119864
Eriastrum diffusum subsp. diffusum
R. F. Thorne, C. W. Tilforth
1973-6-21
44085
San Bernardino
E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs.
1677
Comment
RSA0119867
Eriastrum diffusum
R. F. Thorne, W. Wisura, Christopher Davidson, B. A. Prigge
1977-5-26
49161
San Bernardino
E Mojave Desert, Clark Mtn. Range: Colosseum Rd. c. 2 miles S of power line rd., N side of mts. (See attached map to specimen).
1432
Comment
RSA0127358
Mentzelia longiloba var. longiloba
Robert F. Thorne
1974-6-30
44737
San Bernardino
Parker Dam: A few miles N of dam.
130
Comment
RSA174012
Lithophragma tenellum
R. F. Thorne
1963-5-27
31862
San Bernardino
W of Broom Flat and ENE of Sugarloaf Mt. along Hwy 38. San Bernardino Nat. Forest.
2439
Comment
RSA191058
Vulpia myuros
R. F. Thorne
1967-7-2
37253
San Bernardino
Angeles National Forest: above Baldy Village, San Antonio Canyon
1357
Comment
RSA191075
Sisymbrium irio
R. F. Thorne, M. Z. Thorne
1967-7-2
37226
San Bernardino
Angeles National Forest: Chapman Ranch, above Mt. Baldy Village.
1357
Comment
RSA191079
Raphanus sativus
R. F. Thorne, M. Z. Thorne
1967-7-2
37230
San Bernardino
Angeles National Forest: Chapman Ranch, above Mt. Baldy Village.
1357
Comment
RSA191565
Carex multicaulis
Robert F. Thorne
1966-6-20
36538
San Bernardino
San Gabriel Mts., San Bernardino National Forest: trail side just above Columbine Springs
2037
Comment
RSA191587
Arundo donax
R. F. Thorne, M. Z. Thorne
1966-8-29
36614
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Lost Lake, at west end, at lower end of Lone Pine Canyon
823
Comment
RSA222989
Polystichum imbricans subsp. curtum
R. F. Thorne, Gerald L. Benny, Colin M. Wainwright
1971-4-14
245
San Bernardino
Day Canyon, San Bernardino National Forest.
976
Comment
RSA225780
Chenopodium album
R. F. Thorne, Selwyn Everist
1971-7-31
41130
San Bernardino
San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch
2378
Comment
RSA225783
Bromus inermis subsp. inermis
R. F. Thorne, Selwyn Everist
1971-7-31
41138
San Bernardino
San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch
2378
Comment
RSA225830
Chamaesyce maculata
R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny
1971-7-7
40958
San Bernardino
San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek.
829
Comment
RSA225936
Delphinium cardinale
Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny
1971-7-7
40865
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: Along San Sevaine Road from Lytle Creek
671
Comment
RSA226918
Lolium perenne subsp. multiflorum
R. F. Thorne
1971-6-5
39797
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road.
1159
Comment
RSA226973
Veronica persica
Robert F. Thorne
1971-6-5
39841
San Bernardino
San Sevaine Cow Camp.
1418
Comment
RSA228983
Chenopodium album
R. F. Thorne
1971-6-5
39780
San Bernardino
San Sevaine Rd. on S slope of Grapevine Canyon
883
Comment
RSA233440
Sisymbrium officinale
R. F. Thorne
1969-5-29
38012
San Bernardino
Angeles National Forest: near junction of Evey Canyon with San Antonio Canyon
701
Comment
RSA233458
Brassica rapa
R. F. Thorne
1969-5-29
38004
San Bernardino
Angeles National Forest; Chapman Ranch, above Baldy Village, San Antonio Canyon
1359
Comment
RSA233517
Helianthus gracilentus
R. F. Thorne, C. W. Tilforth, et al.
1972-6-29
42144
San Bernardino
along San Sevaine Road 1.8 mi. from Lytle Creek Rd
1097
Comment
RSA233554
Juncus effusus subsp. austrocalifornicus
Robert F. Thorne
1972-6-29
42135
San Bernardino
San Gabriel Mountains
1453
Comment
RSA239158
Cryptantha micrantha
R. F. Thorne, C. W. Tilforth, J. Dourley
1969-7-29
38841
San Bernardino
San Gabriel Mountains
1524
Comment
RSA247059
Tribulus terrestris
Robert F. Thorne, C. W. Tilforth
1973-6-19
43952
San Bernardino
Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine
1463
Comment
RSA247085
Mirabilis multiflora var. pubescens
Robert F. Thorne, James Henrickson
1973-6-19
43993
San Bernardino
E. Mojave Desert, SW end of Providence Mountains.
Comment
RSA247090
Cleome isomeris
R. F. Thorne, C. W. Tilforth
1973-6-19
43987
San Bernardino
E. Mojave Desert, SW end of Providence Mountains.
Comment
RSA250527
Salsola paulsenii
R. F. Thorne, John Dourley
1967-10-10
37326
San Bernardino
San Bernardino National Forest; San Gabriel Mountains: At Lone Pine Valley.
899
Comment
RSA250539
Melilotus albus
R. F. Thorne
1967-10-10
37317
San Bernardino
San Bernandino National Forest; At Lost Lake, in San Andreas Fault.
838
Comment
RSA250620
Vulpia octoflora var. octoflora
R. F. Thorne
1973-4-20
43124
San Bernardino
San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County]
1036
Comment
RSA251054
Bromus arenarius
R. F. Thorne, C. W. Tilforth
1973-5-31
43673
San Bernardino
E. Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon
1677
Comment
RSA251096
Bromus rubens
R. F. Thorne, C. W. Tilforth
1973-5-30
43661
San Bernardino
Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon.
1677
Comment
RSA275733
Prunus persica
Robert F. Thorne
1977-5-26
49056
San Bernardino
Clark Mountain Range, Pachalka Spring.
1494
Comment
RSA275806
Atriplex rosea
R. F. Thorne, Walter Wisura, C. Davidson
1977-5-26
s.n.
San Bernardino
Clark Mountain Range, Pachalka Spring.
1494
Comment
RSA275815
Plantago major
Robert F. Thorne, Walter Wisura, Christopher Davidson
1977-5-26
49064
San Bernardino
Clark Mountain Range, Pachalka Spring.
1494
Comment
RSA275828
Tamarix ramosissima
Robert F. Thorne
1977-5-26
49054
San Bernardino
Clark Mountain Range, Pachalka Spring.
1494
Comment
RSA275895
Cycloloma atriplicifolium
R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge
1978-5-9
51213
San Bernardino
Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains
731
Comment
RSA278897
Camissonia campestris subsp. campestris
Robert F. Thorne, C. W. Tiforth, A. Shmida, Barry A. Prigge
1978-5-9
51298
San Bernardino
E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts.
1159
Comment Read comments May 23 2016
RSA278898
Centrostegia thurberi var. thurberi
Robert F. Thorne, C. W. Tilforth, A Shmida, B. A. Prigge
1978-5-9
51291
San Bernardino
E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of Mts.
1220
Comment Read comments Sep 22 2011
RSA288830
Tribulus terrestris
Robert F. Thorne, C. W. Tilforth, Barry A. Prigge
1977-10-29
50723
San Bernardino
Providence Mountains: Bonanza King Mine area.
1265
Comment
RSA288851
Cynodon dactylon
R. F. Thorne, C. W. Tilforth, B. A. Prigge
1977-10-29
50735
San Bernardino
E Mojave Desert, Providence Mountains: Bonanza King Mine area.
1265
Comment
RSA303649
Plantago lanceolata
Robert F. Thorne, C. W. Tilforth
1979-7-12
53437
San Bernardino
Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream.
1570
Comment
RSA307140
Salix laevigata
Robert F. Thorne
1979-5-10
52798
San Bernardino
Near junction of Grass Valley Creek and Mojave River.
976
Comment
RSA307336
Veronica anagallis-aquatica
Robert F. Thorne, Barry A. Prigge
1979-5-10
52891
San Bernardino
Neqar mojave River about 0.5 mi. W. of junction between roads to Hesperia and Lake Arrowhead.
976
Comment
RSA307341
Collinsia parryi
Robert F. Thorne, Barry A. Prigge
1979-5-10
52874
San Bernardino
Near junction of Grass Valley Creek and Mojave River.
976
Comment
RSA308073
Schismus arabicus
R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson
1979-5-22
53035
San Bernardino
Along township road about 1 mi S of Lucerne Valley highway and about 1 mi SW of S end of Rabbit Dry Lake.
907
Comment
RSA315108
Limosella aquatica
Robert F. Thorne, Kay L. Wright, R. K. Benjamin, J. Herrick
1982-9-3
55275
San Bernardino
On alkaline, desiccated margin of north shore of Balwin Lake, Nature Condervancy Reserve.
2043
Comment
RSA315150
Bassia hyssopifolia
R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick
1982-9-3
55265
San Bernardino
North shore of Baldwin Lake, Nature Conservancy Reserve.
2046
Comment
RSA315152
Chenopodium salinum
R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick
1982-9-3
55263
San Bernardino
North shore of Baldwin Lake, Nature Conservancy Reserve.
2046
Comment
RSA315153
Chenopodium rubrum
R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick
1982-9-3
55262
San Bernardino
On alkaline, desiccated margin of north shore of Balwin Lake, Nature Condervancy Reserve.
2043
Comment
RSA316225
Potamogeton crispus
Robert F. Thorne, Barry A. Prigge, Kay Wright, R. Benjamin
1981-6-4
54942
San Bernardino
San Bernardino Mountains: Mojave Narrows Recreational Park, near Pelican Lake, south of Victorville. Cedar Springs Dam.
838
Comment
RSA321647
Bromus diandrus
R. F. Thorne, B. A. Prigge
1979-5-10
52804
San Bernardino
Along Crowder Creek about 1 mi E of Cajon Junction on I-15.
976
Comment
RSA321650
Conium maculatum
R. F. Thorne, Barry Prigge
1979-5-10
52806
San Bernardino
Along Crowder Creek 1.5 mi east of Cajon Junction on I-15
976
Comment
RSA321652
Eschscholzia californica
Robert F. Thorne
1979-5-10
52809
San Bernardino
Near junction of Grass Valley Creek and Mojave River.
976
Comment
RSA334363
Mentha spicata
Robert F. Thorne
1980-9-19
54770
San Bernardino
Kingston Mountains (San Bernardino and Inyo Counties) Area above Crystal Springs and above and to the W on blue limestone mountains.
1159
Comment
RSA334412
Ailanthus altissima
Robert F. Thorne, L. M. Shultz
1980-9-19
54769
San Bernardino
Kingston Mountains (San Bernardino and Inyo Counties) Area above Crystal Springs and above and to the W on blue limestone mountains.
1159
Comment
RSA334941
Hordeum murinum subsp. glaucum
R. F. Thorne, Prigge, Michener, Meyer, Walter Wisura
1978-5-25
51654
San Bernardino
Providence Mountains; Bonanza King Mine, Bauer Ranch
1098
Comment
RSA336387
Lessingia glandulifera var. glandulifera
R. F. Thorne, Dick Tilforth
1978-6-21
52312
San Bernardino
San Gabriel Mountains
1524
Comment
RSA337713
Atriplex rosea
R. F. Thorne, C. W. Tilforth, John Little
1979-6-15
53263
San Bernardino
San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon.
1220
Comment
RSA337826
Agoseris heterophylla var. heterophylla
R. F. Thorne, C. W. Tilforth, et al.
1979-7-13
53523
San Bernardino
San Bernardino Mountains.
2247
Comment
RSA338470
Mimulus guttatus
Robert F. Thorne, Tim Krantz
1982-8-20
55133
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch.
2195
Comment
RSA338565
Veronica peregrina subsp. xalapensis
Robert F. Thorne, Tim P. Krantz
1982-8-20
55156
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch.
2195
Comment
RSA338571
Navarretia peninsularis
R. F. Thorne, Krantz
1982-8-20
55148
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch.
2195
Comment
RSA342008
Ceratophyllum demersum
R. F. Thorne, W. Wisura
1979-8-24
53627
San Bernardino
San Bernardino Mountains. W end of Big Bear Lake on N Shore Drive, S of Gray's Landing, water's edge
2056
Comment
RSA342011
Rumex maritimus
Robert F. Thorne, Walter Wisura
1979-8-24
53625
San Bernardino
Holcomb Valley: W end of Big Bear Lake in N Shore Drive, S of Gray's Landing,
2056
Comment
RSA344288
Potamogeton nodosus
Robert F. Thorne, Walter Wisura
1979-8-25
53699
San Bernardino
San Bernardino Mountains, south side of Jenks Lake, near Barton Flats
Comment
RSA371132
Trifolium monanthum subsp. grantianum
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47819
San Bernardino
San Bernardino Mountains: E of Bluff Lake.ca. 1.5 mile due S of W end of Big Bear Lake.
2317
Comment
RSA371331
Plantago lanceolata
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47684
San Bernardino
San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake
2073
Comment
RSA380473
Agropyron desertorum
R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47734
San Bernardino
San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground.
2226
Comment
RSA386859
Epilobium ciliatum subsp. glandulosum
Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth
1976-7-15
47717
San Bernardino
San Bernardino Mountains: E of Bluff Lake.ca. 1.5 mile due S of W end of Big Bear Lake.
2317
Comment
RSA387752
Aquilegia formosa
Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth
1976-7-15
47867
San Bernardino
San Bernardino Mountains: E of Bluff Lake.ca. 1.5 mile due S of W end of Big Bear Lake.
2317
Comment
RSA550897
Eragrostis lehmanniana
R. F. Thorne, Tilforth, Prigge, et al.
1977-10-30
50688
San Bernardino
Along I-40, south of Granite and Old Dad Mountains
915
Comment
RSA583916
Chamaesyce albomarginata
R. F. Thorne, T. P. Krantz
1982-8-20
55152
San Bernardino
San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch.
2195
Comment
RSA637641
Phalaris minor
R. F. Thorne, G. Benny, John Dourley
1971-7-23
41015
San Bernardino
San Bernardino National Forest: Day Creek Canyon.
915
Comment
RSA637645
Phacelia ramosissima var. latifolia
Robert F. Thorne, Gerald L. Benny, John Dourley
1971-7-23
41007
San Bernardino
San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon.
854
Comment
RSA642336
Poa pratensis
R. F. Thorne, C. W. Tilforth, et al.
1979-7-12
53457
San Bernardino
San Bernardino National Forest. Green Valley Lake and inlet stream.
2111
Comment
SD181622
Nemacladus rubescens
Robert F. Thorne
1963-5-3
33980
San Bernardino
Ca. 3.0 miles east of Joshua Tree off road to Twentynine Palms.
Comment
SD251255
Gayophytum
Robert F. Thorne, Chris Davidson
1978-6-18
52246
San Bernardino
Baldwin Lake: Alkaline meadow at the north end of Baldwin Lake, south of Highway 18.
2042
Comment
SD255024
Pinus flexilis
R. F. Thorne, C. Davidson, W. Wisura, T. Krantz
1977-7-21
79934
San Bernardino
Transverse Ranges; San Bernardino Mountains region: San Gorgonio Wilderness; Summit of San Bernardino Peak (10649 ft)
3244
Comment
SEINET10450540
Lupinus elatus
Robert F. Thorne
1965-8-30
Thorne 35446
San Bernardino
San Gabriel Mts.: Angeles National Forest, about 1/4 mi. from Ontario Peak, above trail in mixed conifer forest.
2606
Comment
SEINET10488449
Lupinus andersonii
Robert F. Thorne
1979-6-15
Thorne 53219
San Bernardino
Holcomb valley: open pineland, ca 4.4 mi w of holcomb valley campground on 3n16. Perennial.
2286
Comment
SEINET10613537
Juniperus osteosperma
Robert F. Thorne, C. W. Tilforth
1974-5-29
Thorne 44581
San Bernardino
East Mojave Desert, Clark Mountains: ca 1.8 mile from power line road on road to Coliseum Mine in juniper-pinyon woodland with Pinus monophylla, Yucca brevifolia jaegeriana, Y. schidigera, Prunus fasciculata, Purshia glanddulosa, etc.
1615
Comment
SEINET10756004
Juncus macrandrus
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47784
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake.
2316
Comment
SEINET10775605
Lupinus confertus
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47648
San Bernardino
San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake.
2073
Comment
SEINET10780544
Collomia linearis
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47817
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake.
2317
Comment
SEINET10786956
Eleocharis coloradoensis
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47675
San Bernardino
San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake.
2073
Comment
SEINET10787880
Agrostis pallens
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47823
San Bernardino
San Bernadino National Forest, ca. 1.5 miles due S of W end of Big Bear Lake.
2316
Comment
SEINET10788698
Muhlenbergia filiformis
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47838
San Bernardino
San Bernadino National Forest, ca. 1.5 miles due S of W end of Big Bear Lake, below Bluff Lake Dam.
2316
Comment
SEINET10789027
Koeleria macrantha
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47639
San Bernardino
San Bernadino National Forest, ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Canyon.
2164
Comment
SEINET10790958
Hordeum jubatum
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47651
San Bernardino
1/4 mile E of Highway 18 across E end of Big Bear Lake.
2073
Comment
SEINET10795325
Pinus contorta subsp. murrayana
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47809
San Bernardino
San Bernardino Mtns: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake, below Bluff Lake dam. Sandy meadow E of Bluff Lake.
2317
Comment
SEINET10838415
Lupinus excubitus subsp. austromontanus
Robert F. Thorne, Barry A. Prigge
1979-5-10
Thorne 52922
San Bernardino
Sandy wash of arrastre canyon about 4.5 mi. S of deadman point.
1128
Comment
SEINET10840514
Nemacladus rubescens
Thorne
1973-3-10
THORNE 42640
San Bernardino
Mojave Desert, 4.5 miles south of Ibex Pass on Inyo-San Bernardino County line
305
Comment
SEINET10846575
Luzula comosa
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47835
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake.
2316
Comment
SEINET10873107
Nemacladus glanduliferus var. orientalis
Thorne
1978-5-10
THORNE 51380
San Bernardino
Winters Pass, Mesquite Mts., east Mojave Desert
1097
Comment
SEINET10873439
Nemacladus sigmoideus
Thorne
1978-5-10
THORNE 51354
San Bernardino
East Mojave Desert, Mequite Mts.: Winter's Pass
1067
Comment
SEINET10942197
Stipa nelsonii subsp. dorei
Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth
1976-7-15
Thorne 47821
San Bernardino
San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake.
2317
Comment
SEINET10970244
Lupinus confertus
Robert F. Thorne
1979-6-14
Thorne 53125
San Bernardino
San bernardino mtns; gravelly, dry plain at n end of baldwin lake, s of doble. Near swales of drainage way.
2056
Comment
SEINET10972231
Nemacladus glanduliferus var. orientalis
Thorne
1978-5-8
THORNE 51183
San Bernardino
Granite Mountains: lower end of Bull Canyon, north-northwest side of Granite Mountains, south of Kelso Dunes
762
Comment
SEINET11686059
Alopecurus aequalis
R. F. Thorne, DeBuhr, L.; Davidson, C.; Tilforth, C. W.
1976-1
47655
San Bernardino
San Bernadino Mtns. 0.25 mi E of Hwy 18 across E end of Big Bear Lake
2073
Comment
SEINET11785614
Juncus nodosus
R. F. Thorne, DeBuhr, L.; Wisura, W.; Prigge, B.
1977-1
49450
San Bernardino
E. Mojave Desert, Clark Mt. Range, Colosseum Gorge
1524
Comment
SEINET11805313
Solidago californica
R. F. Thorne, DeBuhr, L.
1972-1
42417
San Bernardino
San Gabriel Mts., San Bernardino National Forest, San Sevaine Cow Camp
1463
Comment
SEINET11839631
Artemisia tridentata
R. F. Thorne, Wisura, W.
1978-1
51571
San Bernardino
Mojave Desert, Granite Mts., upper Bull Canyon
1707
Comment
SEINET12047999
Veratrum californicum
R. F. Thorne, Tilforth, C. W.
1980-1
54687
San Bernardino
San Bernando Nat'l Forest: South Fork Meadows of the Santa Ana River and adjacent forest, San
2438
Comment
SEINET12320623
Phlox viridis
R. F. Thorne, Wisura, W.
1978-1
51584
San Bernardino
Mojave Desert, Granite Mts., upper Bull Canyon
1615
Comment
SEINET12320627
Cryptantha barbigera
R. F. Thorne, Wisura, W.
1978-1
51583
San Bernardino
Mojave Desert, Granite Mts., upper Bull Canyon
1646
Comment
SEINET12765791
Acer glabrum var. diffusum
Robert F. Thorne, C. W. Tilforth; John Little
1979-6-15
53153
San Bernardino
San Bernardino Mountains: Dolomitc, rocky slope along Caribou Creek in Van Dusen Canyon, 1.6 mi. north of juction with Swy.38 in Big Bear City.; 0
2164
Comment
SEINET13262860
Nemacladus glanduliferus var. glanduliferus
Robert F. Thorne, C. W. Tilforth
1973-1
43750
San Bernardino
E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine.
1280
Comment
SEINET13387077
Achnatherum hymenoides
Robert F. Thorne, Chris Davidson
1978-1
52214
San Bernardino
Cushenbury Canyon: along Chicopee Creek below Whiskey Springs
1615
Comment
SEINET14397087
Bromus berteroanus
R. F. Thorne, Wisura, W.
1978-1
51593
San Bernardino
Mojave Desert, Granite Mts., upper Bull Canyon
1615
Comment
SEINET3557300
Lotus tomentellus
Robert F. Thorne, C. W. Tilforth, A Shmida, B. Prigge
1978-5-8
51128
San Bernardino
Mohave Desert, Granite Mts; 0.5 mi N of Cove Springs
1250
Comment
SEINET3881527
Juncus xiphioides
Robert F. Thorne, B. Prigge; D. Michener; S. Meyer; Walter Wisura
1978-5-26
51645
San Bernardino
Granite Mountains: Wet, sandy margin in stream of central Bull Canyon.; 0
1067
Comment
SEINET7583509
Eleocharis acicularis
R. F. Thorne, C. W. Tilforth
1979-1
53500
San Bernardino
San Bernardino Nation Forest, just W of Holcomb Valley Campground.
2248
Comment
SEINET7594585
Alopecurus aequalis
R. F. Thorne, L. DeBuhr, C. Davidson & C. W. Tilforth
1976-7-15
47762
San Bernardino
San Bernardino Mts., Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake, at NE edge of Bluff Lake
2316
Comment
UC1349300
Paeonia californica
Robert F. Thorne and Lindsay Smith
1966-5-28
36398
San Bernardino
ca 9 mi se Wrightwood; San Bernardino National Forest, San Gabriel Mts., Lone Pine
975
Comment
UC1950028
Triglochin maritima
R. F. Thorne, Tim Krantz
1982-8-20
55114
San Bernardino
Transverse Ranges; San Bernardino Mountains region: San Bernardino Nat'l Forest: Pan Hot Springs, at W end of Baldwin Lake.
Comment
UC1950035
Deschampsia danthonioides
R. F. Thorne, W. Wisura, John Dourley
1982-6-18
55032
San Bernardino
Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest: west end of Baldwin Lake, just east of Pan Hot Springs.
Comment
UCD136141
Sonchus asper subsp. asper
Robert F. Thorne; B. Prigge, D. Michener
1978-5-26
51637
San Bernardino
Granite Mountains: sandy bottom of Bull Canyon at corner.
1188
Comment
UCD142506
Euphorbia schizoloba
Robert F. Thorne
1973-4-28
43249
San Bernardino
E. Mojave Desert; Providence Mts. Above Cornfield Springs.
1158
Comment
UCD142507
Euphorbia schizoloba
Robert F. Thorne; C. W. Tilforth
1973-6-19
43957
San Bernardino
E. Mojave Desert; Providence Mts. N end of mts. C. 7 mi. NE of Kelso (by road). Upper Globe Canyon near Globe Mine.
1463
Comment
UCD142519
Euphorbia fendleri
Robert F. Thorne; C. W. Tilforth
1973-5-30
43656
San Bernardino
E. Mojave Desert; New York Mts. Upper portion of Caruthers Canyon.
1676
Comment
UCD142548
Euphorbia albomarginata
Robert F. Thorne; C. W. Tilforth
1973-5-30
43658
San Bernardino
E. Mojave Desert, New York Mts. Upper portion of Caruthers Canyon.
1676
Comment
UCD142859
Euphorbia setiloba
Robert F. Thorne; Rolf and Gertrud Dahlgren
22-23 Aug 1979
53558
San Bernardino
Joshua Tree National Monument: Indian Cove.
975
Comment