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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC137122
Cercocarpus betuloides var. betuloides
Lyman Benson
1932-3-25
3153
San Bernardino
Cajon Canyon, San Bernardino Mts., Cajon Creek
609
Comment
CAS-BOT-BC158085
Garrya veatchii
Lyman Benson
1950-12-23
14760
San Bernardino
Glenn Ranch, Lytle Creek Canyon, San Gabriel Mountains
853
Comment
CAS-BOT-BC202359
Prosopis glandulosa var. torreyana
Lyman Benson
1941-7-6
11000
San Bernardino
Between the highway and the railroad a few blocks west of the Santa Fe Depot, Needles. Colorado River
152
Comment
CAS-BOT-BC202368
Prosopis glandulosa var. torreyana
Lyman Benson
1941-7-6
11000
San Bernardino
Between the highway and the railroad a few blocks west of the Santa Fe Depot, Needles. Colorado River
152
Comment
CAS-BOT-BC209572
Cornus nuttallii
Lyman Benson
1946-5-7
12070
San Bernardino
Canyon SE of Lake Arrowhead. San Bernardino Mtns.
1676
Comment
CAS-BOT-BC211465
Elaeagnus angustifolia
Lyman Benson
1945-10-8
11876
San Bernardino
Bed of the Mojave River, 1 mi. NE of Victorville, Mojave Desert
762
Comment
CAS-BOT-BC233280
Salvia mellifera
Lyman Benson
1932-3-25
3152
San Bernardino
Cajon Creek, Cajon Canyon, San Bernardino Mt. Range
609
Comment
CAS-BOT-BC48466
Ceanothus crassifolius
Lyman Benson
1932-3-25
3156
San Bernardino
Cajon Canyon, San Bernardino Mts.
609
Comment
CAS-BOT-BC82970
Dendromecon rigida
Lyman Benson
1932-3-25
3154
San Bernardino
Cajon Canyon. Cajon Creek watershed. San Bernardino Mountains.
609
Comment
HSC87149
Phacelia douglasii
Lyman Benson
1947-5-6
12354
San Bernardino
Flat just below Camp Baldy
1220
Comment
HSC87225
Garrya veatchii
Lyman Benson
1950-12-23
14762
San Bernardino
Lytle Creek Canyon below Ranger Station
793
Comment
HSC87328
Ranunculus uncinatus
Lyman Benson
1945-6-19
11805
San Bernardino
Lake Arrowhead. San Bernardino Mountains
1585
Comment
LA105275
Cercocarpus ledifolius
Lyman Benson;
1946-11-17
12226
San Bernardino
San Gabriel Mountains, Snowcrest, Mt. San Antonio (Baldy). Pacific Slope Drainage. Sierran Montane Forest
1828
Comment
NY785983
Elaeagnus angustifolia
L. D. Benson
1945-10-8
11876
San Bernardino
Bed of the Mojave River, 1 mi. NE of Victorville. Mojave Desert.
762.0
Comment
OBI49670
Baccharis salicifolia
Lyman Benson
1952-10-6
15038
San Bernardino
4 mi above the mouth of San Antonio Canyon; Pacific Slope Drainage,
762
Comment
OBI70229
Garrya veatchii
Lyman Benson
1950-12-23
14762
San Bernardino
Lytle Crk Cyn below the ranger station
792
Comment
OBI70231
Arctostaphylos glauca
Lyman Benson
1949-4-11
13594
San Bernardino
2 mi E of Cajon Pass, San Gabriel Mts
1219
Comment
OBI70232
Salix lasiolepis
Lyman Benson
1947-4-22
12324
San Bernardino
Wrightwood: Road to Big Pine above Wrightwood
1829
Comment
POM268442
Ranunculus californicus var. austromontanus
Lyman Benson
1938-7-7
s.n.
San Bernardino
E. end of Big Bear Lake
Comment
POM270107
Quercus john-tuckeri
Lyman Benson
1942-8-10
11306
San Bernardino
NW of Canyon Pass , San Bernardino Mt. Atl 4000ft, Mojave Desert
1220
Comment
POM270182
Quercus john-tuckeri
Lyman Benson
1945-10-8
11865
San Bernardino
East of Cajon Pass, just above the Mojave desert
1220
Comment Read comments Dec 9 2014
POM270192
Quercus chrysolepis
Lyman Benson
1945-10-15
11892
San Bernardino
Upper San Antonio Canyon near snowcrest below Mt. Baldy. San Gabriel Mt.
1860
Comment
POM270700
Quercus john-tuckeri
Lyman Benson
1946-11-21
12240
San Bernardino
1 mile north of Cajon Pass, above the Mojave desert
1280
Comment
POM270701
Quercus john-tuckeri
Lyman Benson
1946-11-21
12239
San Bernardino
1 mile north of Cajon Pass, above the Mojave desert
1280
Comment
POM270703
Quercus john-tuckeri
Lyman Benson
1946-11-21
12237
San Bernardino
1 mile north of Cajon Pass, above the Mojave desert
1280
Comment
POM270704
Quercus john-tuckeri
Lyman Benson
1946-11-21
12238
San Bernardino
1 mile north of Cajon Pass, above the Mojave desert
1280
Comment
POM270705
Quercus berberidifolia
Lyman Benson
1946-11-21
12235
San Bernardino
3 miles north of Cajon Pass; upper edge of the Mojave desert. San Gabriel Mts.
1189
Comment
POM270706
Quercus john-tuckeri
Lyman Benson
1946-11-21
12232
San Bernardino
3 miles north of the summit of Cajon Pass
1189
Comment
POM270707
Quercus john-tuckeri
Lyman Benson
1946-11-21
12233
San Bernardino
3 miles north of the summit of Cajon Pass
1189
Comment
POM270708
Quercus john-tuckeri
Lyman Benson
1946-11-21
12234
San Bernardino
3 miles north of the summit of Cajon Pass
1189
Comment
POM271075A
Ranunculus uncinatus var. parviflorus
Lyman Benson
1946-6-19
11805
San Bernardino
Lake Arrowhead
1585
Comment
POM271877
Ranunculus canus var. ludovicianus
Lyman Benson
1944-6-20
11545
San Bernardino
South shore of Big Bear Lake
2287
Comment
POM272018
Camissonia bistorta
Lyman Benson
1932-3-25
3151
San Bernardino
San Bernardino Mountains, Cajon Canyon.
610
Comment
POM272262
Dendromecon rigida subsp. rigida
Lyman Benson
1932-3-25
3154
San Bernardino
Cajon Canyon, San Bernardino Mountains
610
Comment
POM273355
Quercus john-tuckeri
Lyman Benson
1947-10-9
12826
San Bernardino
First Oaks at edge of desert, 3 miles NE of Cajon Pass, San Bernardino Mt.
1189
Comment
POM273357
Quercus john-tuckeri
Lyman Benson
1947-10-9
12828
San Bernardino
First Oaks at edge of desert, 3 miles NE of Cajon Pass, San Bernardino Mt.
1189
Comment
POM273358
Quercus john-tuckeri
Lyman Benson
1947-10-9
12825
San Bernardino
Just west of Canyon Pass, San Bernardino Mt.
1265
Comment
POM273359
Quercus john-tuckeri
Lyman Benson
1947-10-9
12832
San Bernardino
1 mile NE of Canyon Pass, San Bernardino Mt. Mojave Desert
1280
Comment
POM273362
Quercus john-tuckeri
Lyman Benson
1947-10-9
12827
San Bernardino
First Oaks at edge of desert, 3 miles NE of Cajon Pass, San Bernardino Mt.
1189
Comment
POM273368
Quercus john-tuckeri
Lyman Benson
1947-10-9
12829
San Bernardino
First Oaks at edge of desert, 3 miles NE of Cajon Pass, San Bernardino Mt.
1189
Comment
POM273369
Quercus john-tuckeri
Lyman Benson
1947-10-9
12824
San Bernardino
Just west of Canyon Pass, San Bernardino Mt.
1265
Comment
POM273370
Quercus john-tuckeri
Lyman Benson
1947-10-9
12829
San Bernardino
First Oaks at edge of desert, 3 miles NE of Cajon Pass, San Bernardino Mt.
1189
Comment
POM273373
Quercus durata var. gabrielensis
Lyman Benson
1947-10-9
s.n.
San Bernardino
Cajon (west side of canyon)
915
Comment
POM274071
Opuntia echinocarpa var. echinocarpa
Lyman Benson
1940-7-14
10374
San Bernardino
23 miles west of Needles
366
Comment
POM274550
Petalonyx thurberi
Lyman Benson
1940-7-14
10376
San Bernardino
3 mi. e. of Barstow.
610
Comment
POM275820
Senna armata
Lyman D. Benson
1941-7-6
10999
San Bernardino
Daggett, Mojave River Watershed.
610
Comment
POM275872
Astragalus lentiginosus var. borreganus
Lyman Benson
1937-4-25
8254
San Bernardino
Cronese Valley, 13 mi. W. of Baker.
487
Comment
POM276065
Astragalus didymocarpus var. dispermus
Lyman Benson
1937-4-25
8259
San Bernardino
Cronese Valley, 18 miles W of Baker, Cronese Lake Watershed.
488
Comment
POM276352
Lupinus shockleyi
Lyman D. Benson
1937-4-25
8258
San Bernardino
Cronese Valley, 18 miles W of Baker, Cronese Lake Watershed.
488
Comment
POM276377
Ranunculus aquatilis var. capillaceus
Lyman Benson
1947-5-16
12460
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM276384
Ranunculus canus var. ludovicianus
Lyman Benson
1944-6-20
11545
San Bernardino
South shore of Big Bear Lake
2287
Comment
POM276625
Lotus strigosus
Lyman Benson
1932-3-25
3150
San Bernardino
Cajon Canyon, San Bernardino Mt. Range, Cajon Creek watershed.
610
Comment
POM276869
Selaginella bigelovii
Lyman Benson
1944-11-23
11566
San Bernardino
San Gabriel Mountains, mouth of San Antonio Canyon.
609
Comment
POM276872
Polystichum imbricans subsp. curtum
Lyman Benson
1945-11-4
11906
San Bernardino
Snowcrest, west side of Mt. Baldy
1859
Comment
POM276884
Pellaea mucronata var. mucronata
Lyman Benson
1947-5-9
12362
San Bernardino
San Gabriel Mountains, Flat just below Camp Baldy.
1219
Comment
POM276885
Pellaea mucronata var. mucronata
Lyman Benson
1944-11-23
11567
San Bernardino
San Gabriel Mountains, mouth of San Antonio Canyon.
609
Comment
POM276886
Pellaea mucronata var. mucronata
Lyman Benson
1945-10-8
11872
San Bernardino
1 mile east of Victorville, Mojave Desert
822
Comment
POM276888
Pellaea mucronata var. mucronata
Lyman Benson
1947-5-16
12415
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM276889
Pellaea mucronata var. mucronata
Lyman Benson
1944-11-23
11571
San Bernardino
San Antonio Canyon.
1524
Comment
POM276909
Psorothamnus spinosus
Lyman D. Benson
1941-7-6
10998
San Bernardino
Essex, 90 mi. E of Barstow
610
Comment
POM276924
Dalea mollissima
Lyman Benson
1942-5-20
s.n
San Bernardino
Near Death Valley Junction
Comment
POM277148
Juniperus californica
Lyman Benson
1946-11-17
12231
San Bernardino
Edge of desert, 5 miles north of Cajon Pass. Drainage area: Mojave Desert.
1188
Comment
POM277154
Pinus monophylla
Lyman Benson
1947-4-16
12308
San Bernardino
Big Pine Rd. from Cajon
1707
Comment
POM277162
Abies concolor
Lyman Benson
1946-5-7
12078
San Bernardino
West end Rim of the World Drive. Mt. Range. San Bernardino.
1677
Comment
POM277165
Pinus ponderosa
Lyman Benson
1947-4-22
12319
San Bernardino
Big Pines Road from Cajon.
1707
Comment
POM277167
Pinus ponderosa
Lyman Benson
1947-5-16
12458
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM277184
Juniperus californica
Lyman Benson
1945-10-8
11886
San Bernardino
Mesa 2 miles north of Cajon Pass. Mojave Desert.
1219
Comment
POM277186
Abies concolor
Lyman Benson
1946-11-17
12225
San Bernardino
Snowcrest, Mt Baldy.
1828
Comment
POM277194
Pinus ponderosa
Lyman Benson
1947-5-16
12459
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM277196
Pinus coulteri
Lyman Benson
1947-5-6
12360
San Bernardino
Flat just below Camp Baldy
1220
Comment
POM277199
Ephedra nevadensis
Lyman Benson
1947-5-10
12367
San Bernardino
Adelanto.
762
Comment
POM277200
Pinus coulteri
Lyman Benson
1945-10-15
11895
San Bernardino
Mt. San Antonio Canyon at Camp Baldy.
1311
Comment
POM278964
Atriplex torreyi
Lyman Benson
1945-10-8
11871
San Bernardino
1 mile east of Victorville, Mojave Desert
823
Comment
POM278965
Atriplex polycarpa
Lyman Benson
1945-10-8
11873
San Bernardino
1 mile east of Victorville, Mojave Desert
823
Comment
POM278966
Atriplex canescens
Lyman Benson
1945-10-8
11870
San Bernardino
1 mile east of Victorville, Mojave Desert
822
Comment
POM279008
Echinocereus engelmannii var. munzii
Lyman Benson, Robert Benson
1951-4-1
14765
San Bernardino
North side of Baldwin Lake. San Bernardino Mountains
2134
Comment
POM279160
Loeseliastrum matthewsii
Lyman Benson
1937-4-25
8257
San Bernardino
Cronese Valley, 13 mi. W. of Baker.
487
Comment
POM279161
Langloisia setosissima subsp. punctata
Lyman Benson
1937-4-25
8252
San Bernardino
Cronese Valley, 13 mi. W. of Baker.
487
Comment
POM279291
Abronia villosa
Lyman Benson
1937-4-24
8246
San Bernardino
35 mi N of Baker
305
Comment
POM279668
Echinocereus engelmannii var. engelmannii
Robert Benson
1951-4-1
14765
San Bernardino
San Bernardino Mt. Range. Mojave Desert drainage area. North side of Baldwin Lake.
2134
Comment
POM279725
Chorizanthe brevicornu
Lyman Benson
1937-4-25
8247
San Bernardino
Baker, Soda Lake watershed.
305
Comment
POM281081
Cheilanthes covillei
Lyman Benson
1947-5-16
12414
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM281090
Adiantum capillus-veneris
Lyman Benson
1944-11-23
11568
San Bernardino
San Antonio Canyon.
1524
Comment
POM281096
Cheilanthes covillei
Lyman Benson
1944-11-23
11565
San Bernardino
San Gabriel Mountains, mouth of San Antonio Canyon.
609
Comment
POM281943
Pellaea mucronata subsp. mucronata
Lyman Benson
1932-3-25
3155
San Bernardino
Cajon Canyon, San Bernardino Mountains
609
Comment
POM282138
Ephedra californica
Lyman Benson
1940-7-14
10377
San Bernardino
3 mi. e. of Barstow.
610
Comment
POM283952
Plantago ovata var. fastigiata
Lyman Benson
1937-4-25
8249
San Bernardino
Baker, Soda Lake watershed.
305
Comment
POM284042
Opuntia vaseyi
Lyman Benson
1955-10-30
15605
San Bernardino
Santa Ana River wash, 3 miles north of Redlands.
366
Comment
POM284070
Opuntia phaeacantha
Lyman Benson
1955-10-30
15608
San Bernardino
South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range.
1982
Comment
POM284075
Opuntia phaeacantha
Lyman Benson
1955-10-30
15609
San Bernardino
South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range.
1982
Comment
POM284076
Opuntia vaseyi
Lyman Benson
1955-10-30
15606
San Bernardino
Santa Ana River wash, 3 miles north of Redlands.
366
Comment
POM284078
Opuntia vaseyi
Lyman Benson
1955-10-30
15614
San Bernardino
Igos Store, first canyon on the road to Barton Flats. San Bernardino Mt. Range. [Note: Igo's Store is present location of Mountain Home Village, Hwy 38, San Bernardino Mtns.]
1067
Comment
POM284092A
Opuntia vaseyi
Lyman Benson
1955-10-30
15603
San Bernardino
Santa Ana River wash, 3 miles north of Redlands.
366
Comment
POM284092B
Opuntia vaseyi
Lyman Benson
1955-10-30
15603
San Bernardino
Santa Ana River wash, 3 miles north of Redlands.
366
Comment
POM284093A
Opuntia phaeacantha
Lyman Benson
1955-10-30
15611
San Bernardino
Igos Store, first canyon on the road to Barton Flats. San Bernardino Mt. Range. [Note: Igo's Store is present location of Mountain Home Village, Hwy 38, San Bernardino Mtns.]
1067
Comment
POM284093B
Opuntia phaeacantha
Lyman Benson
1955-10-30
15611
San Bernardino
Igos Store, first canyon on the road to Barton Flats. San Bernardino Mt. Range. [Note: Igo's Store is present location of Mountain Home Village, Hwy 38, San Bernardino Mtns.]
1067
Comment
POM284097
Opuntia phaeacantha
Lyman Benson
1955-10-30
15612
San Bernardino
Igos Store, first canyon on the road to Barton Flats. San Bernardino Mt. Range. [Note: Igo's Store is present location of Mountain Home Village, Hwy 38, San Bernardino Mtns.]
1067
Comment
POM284098A
Opuntia phaeacantha
Lyman Benson
1955-10-30
15610
San Bernardino
South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range.
1982
Comment
POM284098B
Opuntia phaeacantha
Lyman Benson
1955-10-30
15610
San Bernardino
South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range.
1982
Comment
POM284098C
Opuntia phaeacantha
Lyman Benson
1955-10-30
15610
San Bernardino
South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range.
1982
Comment
POM284099A
Opuntia phaeacantha
Lyman Benson
1955-10-30
15613
San Bernardino
Igos Store, first canyon on the road to Barton Flats. San Bernardino Mt. Range. [Note: Igo's Store is present location of Mountain Home Village, Hwy 38, San Bernardino Mtns.]
1067
Comment
POM284099B
Opuntia phaeacantha
Lyman Benson
1955-10-30
15613
San Bernardino
Igos Store, first canyon on the road to Barton Flats. San Bernardino Mt. Range. [Note: Igo's Store is present location of Mountain Home Village, Hwy 38, San Bernardino Mtns.]
1067
Comment
POM284104
Quercus chrysolepis
Lyman Benson
1948-5-11
12865
San Bernardino
Grade to Lake Arrowhead from San Bernardino. San Bernardino Mts.
1311
Comment
POM284706
Ceanothus crassifolius
Lyman Benson
1932-3-25
3156
San Bernardino
Cajon Canyon, San Bernardino Mountains
610
Comment
POM284920
Opuntia phaeacantha
Lyman Benson, Robert Benson
1951-4-1
14764
San Bernardino
North side of Baldwin Lake. San Bernardino Mountains
2134
Comment
POM284927
Echinocereus engelmannii var. armatus
Lyman Benson, Robert Benson
1951-4-1
14767
San Bernardino
Dead Man Point, east of Victorville. Mojave Desert
915
Comment
POM285273
Echinocereus mojavensis
Lyman Benson, Robert Benson
1956-5-6
15633 -E
San Bernardino
San Bernardino Mountains. Canyon mouth below Baldwin Lake on Victorville Road.
1463
Comment
POM285274
Echinocereus mojavensis
Lyman Benson, Robert Benson
1956-5-6
15633 -C
San Bernardino
San Bernardino Mountains. Canyon mouth below Baldwin Lake on Victorville Road.
1463
Comment
POM285275
Echinocereus mojavensis
Lyman Benson
1956-5-6
15633 -A
San Bernardino
San Bernardino Mountains. Canyon mouth below Baldwin Lake on Victorville Road.
1463
Comment
POM285303
Cyperus eragrostis
Lyman Benson, Robert Benson
1951-8-10
14788
San Bernardino
San Bernardino. Pacific Slope Drainage Area.
335
Comment
POM285336
Echinocereus mojavensis
Lyman Benson, Robert Benson
1956-5-6
15633 -B
San Bernardino
San Bernardino Mountains. Canyon mouth below Baldwin Lake on Victorville Road.
1463
Comment
POM285406
Opuntia echinocarpa var. echinocarpa
Evelyn Benson
1951-5-8
311
San Bernardino
10-20 miles east of Baker.
762
Comment
POM285417
Opuntia basilaris var. basilaris
Evelyn Benson
1951-5-8
310
San Bernardino
10-20 miles east of Baker.
762
Comment
POM285575
Mammillaria tetrancistra
Lyman Benson
1949-4-11
13593
San Bernardino
Mojave Desert; Hills 5 miles west of Yermo.
732
Comment
POM285584
Coryphantha chlorantha
Lyman Benson
1949-5-8
13726
San Bernardino
Ivanpah Mountain Range. Limestone hill just west of Mountain Pass.
1524
Comment
POM285636
Coryphantha chlorantha
Lyman Benson
1954-5-10
15296
San Bernardino
Clark Mountain Range. Mountain Pass south of Clark Mountain wash.
1402
Comment
POM285746A
Agave utahensis var. nevadensis
Lyman Benson
1949-5-8
13725 -A
San Bernardino
Mountain Pass, Ivanpah Mountains, Mojave Desert Drainage Area.
1524
Comment
POM285746B
Agave utahensis var. nevadensis
Lyman Benson
1949-5-8
13725 -B
San Bernardino
Mountain Pass, Ivanpah Mountains, Mojave Desert Drainage Area.
1524
Comment
POM285802
Opuntia basilaris var. brachyclada
Lyman Benson
1946-11-17
12242
San Bernardino
1 mile north of Cajon Pass
1280
Comment
POM286347
Ferocactus cylindraceus var. lecontei
Lyman Benson
1949-5-8
13718
San Bernardino
Desert Pavement of granitic rocks. Grade above the State Line, Mojave Desert. Mt range; Ivanpah.
1219
Comment
POM287028
Ranunculus canus var. ludovicianus
Lyman Benson, Robert Benson
1951-4-23
14779
San Bernardino
1 mi. east of Big Bear city, pacific slope drainage area.
2134
Comment
POM287033
Opuntia phaeacantha
Lyman Benson
1955-10-30
15609
San Bernardino
South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range.
1982
Comment
POM287590
Plagiobothrys tenellus
Lyman Benson
1932-3-25
3157
San Bernardino
Cajon Canyon, cajon Creek Watershed, San Bernardino Mts.
610
Comment
POM288443
Baileya pauciradiata
Lyman Benson
1937-4-25
8253
San Bernardino
Cronese Valley, 13 mi. W. of Baker
487
Comment
POM288523A
Opuntia vaseyi
Lyman Benson
1955-10-30
15604
San Bernardino
Santa Ana River wash, 3 miles north of Redlands.
366
Comment
POM288523B
Opuntia vaseyi
Lyman Benson
1955-10-30
15604
San Bernardino
Santa Ana River wash, 3 miles north of Redlands.
366
Comment
POM288523C
Opuntia vaseyi
Lyman Benson
1955-10-30
15604
San Bernardino
Santa Ana River wash, 3 miles north of Redlands.
366
Comment
POM288523D
Opuntia vaseyi
Lyman Benson
1955-10-30
15604
San Bernardino
Santa Ana River wash, 3 miles north of Redlands.
366
Comment
POM289819
Encelia frutescens
Lyman Benson
1937-4-25
8251
San Bernardino
Baker, Soda Lake watershed.
305
Comment
POM290121
Prenanthella exigua
Lyman Benson
1937-4-25
8250
San Bernardino
Baker, Soda Lake watershed.
305
Comment
POM290241
Rafinesquia neomexicana
Lyman Benson
1937-4-25
8256
San Bernardino
Cronese Valley, 13 mi. W. of Baker
487
Comment
POM290508
Quercus wislizeni var. frutescens
Lyman Benson
1949-11-7
14277
San Bernardino
Midway between Lythle Creek and Devore, San Gabriel Mt.
610
Comment
POM292707
Pleuraphis jamesii
Lyman Benson
1949-5-4
13611
San Bernardino
15 miles northeast of Baker
1280
Comment
POM292729
Simmondsia chinensis
Lyman D. Benson
1954-5-1
15276
San Bernardino
Coyote Wells, 5 mi. east ofJoshua Tree.
Comment Read comments Nov 6 2011
POM292743
Viola douglasii
Lyman D. Benson, Robert Benson
1951-4-23
14778
San Bernardino
1 mi. east of Big Bear city, pacific slope drainage area.
2134
Comment
POM292762
Rhus ovata
Lyman Benson
1953-5-12
15117
San Bernardino
Between San Bernardino and Lake Arrowhead.
701
Comment
POM292763
Helianthemum scoparium var. aldersonii
Lyman Benson
1953-5-12
15116
San Bernardino
Between San Bernardino and Lake Arrowhead.
701
Comment
POM292765
Collinsia parryi
Lyman D. Benson, Robert Benson
1952-5-20
14900
San Bernardino
1/2 mile south of Lake Arrowhead, Sierran Montane Forest.
Comment
POM292792
Ephedra californica
Lyman Benson, Robert Benson
1956-5-6
15631
San Bernardino
Grade summit 4 miles north of Joshua Tree on Victorville Road.
1220
Comment
POM292794
Pinus contorta var. murrayana
Lyman Benson
1953-1-25
15094
San Bernardino
San Gabriel Mountains. Summit of Thunder Mountain.
2622
Comment
POM292804
Castilleja minor subsp. spiralis
Lyman D. Benson
1945-10-1
11851
San Bernardino
San Antonio Canyon, San Gabriel Mountains, Pomona Valley Drainage Area.
793
Comment
POM292807
Penstemon grinnellii subsp. grinnellii
Lyman D. Benson
1945-10-15
11888
San Bernardino
San Gabriel Mountains: Snowcrest, west side of Mt. Baldy. Pacific Slope Drainage Area
1860
Comment
POM292815
Monardella exilis
Lyman Benson
1954-4-16
15274
San Bernardino
1 miles south of Kramer Junction US 395.
915
Comment
POM292854
Lycium pallidum var. oligospermum
Lyman D. Benson
1949-4-11
13591
San Bernardino
Mojave Desert; Hills 5 miles west of Yermo.
732
Comment
POM292858
Collinsia heterophylla var. heterophylla
Lyman D. Benson
1949-5-2
13609
San Bernardino
Puente Hills, Pacific Slope Drainage, Carbon Canyon, 1 mi S of Summit on Carbon Canyon Rd.
Comment
POM292878
Nicotiana attenuata
Lyman D. Benson
1953-10-19
15255
San Bernardino
1 mi. NE of Canjon Pass.
1220
Comment Read comments Sep 3 2010
POM292890
Salvia pachyphylla subsp. pachyphylla
Lyman Benson, Robert Benson
1955-10-30
15607
San Bernardino
South Fork Santa Ana River east of Barton Flats. San Bernardino Mt. Range.
1982
Comment
POM292918
Trichostema parishii
Lyman Benson
1945-6-12
11795
San Bernardino
Lytle Canyon. San Gabriel Mt. Range.
1250
Comment
POM292925
Collinsia parryi
Lyman D. Benson
1947-5-16
12419
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM292926
Arctostaphylos pringlei subsp. drupacea
Lyman Benson
1947-5-16
12437
San Bernardino
Barton Flat Road from Redlands above Santa Ana River.
1829
Comment
POM292927
Arctostaphylos patula
Lyman Benson, Robert Benson
1951-4-23
14771
San Bernardino
Snow Valley just west of first summit west of Big Bear Lake. San Bernardino Mt. Range
2073
Comment
POM292928
Dodecatheon hendersonii
Lyman Benson, Robert Benson
1951-4-23
14775
San Bernardino
South shore of Big Bear Lake, 0.5 miles east of the dam
2134
Comment
POM292933
Asclepias vestita
Lyman Benson
1947-4-22
12314
San Bernardino
Edge of Mojave Desert, 10 miles northeast of Cajon. Mojave Desert drainage area.
1402
Comment
POM292934
Salvia dorrii var. pilosa
Lyman Benson
1947-4-16
12302
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon.
1402
Comment
POM292935
Salvia dorrii var. pilosa
Lyman Benson
1947-4-16
12303
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon.
1402
Comment
POM293043
Paeonia californica
Lyman Benson
1945-3-28
11616
San Bernardino
San Antonio Canyon
915
Comment
POM293052
Umbellularia californica
Lyman Benson
1945-10-15
11894
San Bernardino
Mt. San Antonio Canyon at Camp Baldy.
1311
Comment
POM293102
Ceanothus integerrimus
Lyman Benson
1946-5-7
12076
San Bernardino
West end Rim of the World Drive. Mt. Range. San Bernardino.
1677
Comment
POM293115
Ceanothus leucodermis
Lyman Benson
1946-5-7
5500
San Bernardino
West end Rim of the World Drive. Mt. Range. San Bernardino.
1677
Comment
POM293116
Helianthemum scoparium var. aldersonii
Lyman Benson
1946-5-7
12066
San Bernardino
Mountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
915
Comment
POM293118
Ceanothus oliganthus var. sorediatus
Lyman Benson
1946-5-7
12067
San Bernardino
Mountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
915
Comment
POM293119
Ceanothus cuneatus
Lyman Benson
1946-5-7
12068
San Bernardino
Mountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
915
Comment
POM293121
Dendromecon rigida subsp. rigida
Lyman Benson
1946-5-7
12080
San Bernardino
8 mi. above San Bernardino
1067
Comment
POM293122
Rhamnus californica
Lyman Benson
1946-5-7
12081
San Bernardino
8 mi. above San Bernardino
1067
Comment
POM293125
Cornus nuttallii
Lyman Benson
1946-5-7
12070
San Bernardino
Canyon, south side of Lake Arrowhead.
1677
Comment
POM293127
Streptanthus bernardinus
Lyman Benson
1947-5-23
12475
San Bernardino
0.5 mile south of Lake Arrowhead.
1646
Comment
POM293128
Ceanothus leucodermis
Lyman Benson
1947-5-20
12470
San Bernardino
Road to Rim of World Drive above San Bernardino. Alt. 3600 ft.
1098
Comment
POM293129
Ceanothus integerrimus
Lyman Benson
1947-5-23
12473
San Bernardino
Rim of the World Drive above San Bernardino.
1280
Comment
POM293133
Larrea tridentata
Lyman D. Benson
1947-6-1
12517
San Bernardino
3 mi. S. of Red Mtn. U.S. 395. Rand Mt. Range.
915
Comment
POM293140
Silene lemmonii
Lyman Benson
1947-5-16
12408
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293150
Eriogonum baileyi var. baileyi
Lyman Benson
1947-10-9
12820
San Bernardino
1 mile northeast of Cajon. Pacific Slope drainage area.
1098
Comment
POM293207
Boechera californica
Lyman Benson
1945-6-12
11784
San Bernardino
Lytle Canyon
1250
Comment
POM293236
Ceanothus leucodermis
Lyman Benson
1948-4-20
12860
San Bernardino
Cajon Canyon 2 mi. south of Cajon. South slope.
915
Comment
POM293282
Arabis pulchra var. gracilis
Lyman Benson
1947-4-22
12321
San Bernardino
Big Pines Road from Cajon.
1707
Comment
POM293287
Lepidium virginicum var. pubescens
Lyman Benson
1945-6-5
11778
San Bernardino
1 mile SW of Camp Baldy
1067
Comment
POM293288
Lewisia brachycalyx
Lyman Benson
1944-6-20
11546
San Bernardino
South shore of Big Bear Lake
2287
Comment
POM293289
Thysanocarpus laciniatus
Lyman Benson
1945-5-29
11742
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
POM293290
Mahonia dictyota
Lyman Benson
1945-5-29
11744
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
POM293291
Ceanothus leucodermis
Lyman Benson
1945-5-29
11740
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
POM293294
Ceanothus integerrimus
Lyman Benson
1945-6-19
11802
San Bernardino
Lake Arrowhead. San Bernardino Mountains.
1585
Comment
POM293295
Actaea rubra
B. W. Benson
1945-6-19
11811
San Bernardino
Canyon southeast of Lake Arrowhead.
1677
Comment
POM293296
Lepidium virginicum var. pubescens
Lyman Benson
1945-6-19
11800
San Bernardino
Lake Arrowhead. San Bernardino Mountains.
1585
Comment
POM293311
Thalictrum fendleri
Lyman Benson
1945-6-19
11825
San Bernardino
Spring on San Bernardino Mountain Road above San Bernardino.
1067
Comment
POM293317
Draba corrugata
Lyman Benson
1947-5-16
12462
San Bernardino
South fork of Santa Ana River, east of Barton Flat
1951
Comment
POM293319
Platystemon californicus
Lyman Benson
1947-4-25
12325
San Bernardino
Edge of Mojave Desert ca. 10 miles northwest of Cajon.
1402
Comment
POM293321
Toxicodendron diversilobum
Lyman Benson
1947-5-16
12431
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293322
Ceanothus integerrimus
Lyman Benson
1947-5-16
12430
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293323
Ceanothus integerrimus
Lyman Benson
1947-5-16
12429
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293324
Lepidium virginicum var. pubescens
Lyman Benson
1947-5-16
12424
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293327
Viola purpurea subsp. purpurea
Lyman D. Benson
1947-5-16
12453
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM293335
Arabis pulchra var. gracilis
Lyman Benson
1947-5-16
12425
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293336
Linum lewisii
Lyman Benson
1947-5-16
12440
San Bernardino
Jenks Lake above Barton Flat. Pacific slope drainage area.
2073
Comment
POM293340
Ceanothus integerrimus
Lyman Benson
1945-6-5
11775
San Bernardino
1 mile southwest of Camp Baldy, San Gabriel Mountains, Pacific Slope Drainage Area.
1311
Comment
POM293341
Clematis lasiantha
Lyman Benson
1945-6-5
11774
San Bernardino
1 mile southwest of Camp Baldy, San Gabriel Mountains, Pacific Slope Drainage Area.
1311
Comment
POM293345
Delphinium parryi subsp. parryi
Lyman Benson
1945-5-29
11732 -B
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
POM293350
Cheilanthes parryi
Lyman Benson
1949-5-8
13722
San Bernardino
Desert Pavement of granitic rocks. Grade above the State Line, Mojave Desert. Mt range; Ivanpah.
1219
Comment
POM293426
Zigadenus brevibracteatus
Lyman Benson
1954-4-16
15273
San Bernardino
1 mile south of the first summit south of Kramer Junction, US 395. Mojave Desert Drainage Area.
915
Comment
POM293429
Sisyrinchium bellum
Lyman Benson
1945-6-19
11806
San Bernardino
Lake Arrowhead. San Bernardino Mountains.
1585
Comment
POM293431
Iris hartwegii subsp. australis
Lyman Benson
1945-6-19
11809
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM293436
Juniperus occidentalis var. australis
Lyman Benson
1954-12-4
15399
San Bernardino
South Fork of Santa Ana River beyond Barton Flats. Alt 6,500 ft.
1981
Comment
POM293439
Pinus monophylla
Lyman Benson, Robert Benson
1951-4-1
14766
San Bernardino
North side of Baldwin Lake. San Bernardino Mountains
2134
Comment
POM293455
Nemophila menziesii
Lyman Benson
1949-5-12
13727
San Bernardino
Road to Lake Arrowhead.
1280
Comment
POM293545
Ribes indecorum
Lyman Benson
1953-1-25
15091
San Bernardino
The Narrows, San Antonio Canyon, San Gabriel Mountains, Pacific Slope Drainage Area
1067
Comment
POM293546
Ribes indecorum
Lyman Benson
1953-1-25
15092
San Bernardino
The Narrows, San Antonio Canyon, San Gabriel Mountains, Pacific Slope Drainage Area
1067
Comment
POM293586
Cercocarpus ledifolius
Lyman D. Benson
1946-11-17
12226
San Bernardino
Snowcrest, Mt Baldy.
1829
Comment
POM293587
Cercocarpus ledifolius var. intermontanus
Lyman D. Benson
1947-4-22
12322
San Bernardino
Big Pines Road from Cajon.
1707
Comment
POM293635
Calystegia occidentalis subsp. fulcrata
Lyman Benson
1947-5-23
12471
San Bernardino
Rim of the World Drive above San Bernardino.
1280
Comment
POM293636
Gilia capitata subsp. abrotanifolia
Lyman Benson
1947-5-20
12468
San Bernardino
Road to Rim of World Drive above San Bernardino.
1280
Comment
POM293638
Phacelia douglasii
Lyman Benson
1947-5-6
12354
San Bernardino
Flat just below Camp Baldy
1220
Comment
POM293655
Phacelia curvipes
Lyman Benson
1945-6-19
11823
San Bernardino
Strawberry flat, southeast of Lake Arrowhead
1829
Comment
POM293661
Senecio flaccidus var. douglasii
Lyman Benson
15084
San Bernardino
12 miles southwest of Victorville.
1067
Comment
POM293666
Brickellia incana
Lyman Benson
1954-5-8
15282
San Bernardino
5 mi E of Baker on hwy 15 to Las Vegas.
1067
Comment
POM293674
Baccharis salicifolia
Lyman Benson
1952-10-6
15038
San Bernardino
4 miles above mouth of San Antonio Canyon.
762
Comment
POM293676
Brickellia californica
Lyman Benson
1952-10-6
15037
San Bernardino
mouth of San Antonio Canyon
612
Comment
POM293677
Palafoxia arida var. arida
Lyman Benson
1952-10-26
15081
San Bernardino
Cronese Valley, Mojave desert between Yermo and Baker.
305
Comment
POM293678
Dicoria canescens
Lyman Benson
1952-10-26
15079
San Bernardino
Between Yermo and Baker
Comment
POM293679
Ambrosia eriocentra
Lyman Benson
1949-5-8
13721
San Bernardino
Desert Pavement of granitic rocks. Grade above the State Line, Mojave Desert. Mt range; Ivanpah.
1219
Comment
POM293683
Lessingia glandulifera var. glandulifera
Lyman Benson
1952-10-26
15083
San Bernardino
12 miles SW of Victorville; Mojave River
Comment
POM293696
Madia elegans
Lyman Benson
1949-5-2
13606
San Bernardino
Carbon Canyon 1 mile S of Hwy summit, Puente Hills, Pacific Slope.
305
Comment
POM293752
Acacia greggii var. arizonica
Lyman Benson
1953-8-3
15136
San Bernardino
South Pass, about 10 miles northwest of Needles
854
Comment
POM293784
Vulpia microstachys
Lyman Benson
1947-5-16
12448
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM293793
Dudleya lanceolata
Lyman Benson
1945-5-29
11733
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
POM293795
Ribes nevadense
Lyman Benson
1947-5-16
12409
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293796
Lithophragma affine subsp. mixtum
Lyman Benson
1947-5-16
12407
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293797
Horkelia wilderae
Lyman D. Benson
1947-5-16
12441
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM293800
Prunus fasciculata var. fasciculata
Lyman D. Benson
1947-4-16
12307
San Bernardino
Big Pine Road fron the Cajon Pass. Mojave Desert Drainage Area. San Gabriel Mountains.
1646
Comment
POM293801
Amelanchier pallida
Lyman D. Benson
1947-5-16
12457
San Bernardino
Jenks Lake above Barton Flat. Pacific slope drainage area.
2073
Comment
POM293814
Fragaria californica
Lyman D. Benson
1947-5-16
12438
San Bernardino
Barton Flat Road from Redlands above Santa Ana River.
1829
Comment
POM293815
Ribes roezlii
Lyman Benson
1947-5-16
12456
San Bernardino
Jenks Lake above Barton Flat. Pacific slope drainage area.
2073
Comment
POM293816
Prunus fasciculata
Lyman D. Benson
1947-4-24
12327
San Bernardino
San Gabriel Mountains, Edge of Mojave Desert ca. 10 miles northwest of Cajon.
1402
Comment
POM293818
Purshia tridentata var. glandulosa
Lyman D. Benson
1947-4-25
12335
San Bernardino
Big Pine Road.
1524
Comment
POM293819
Purshia tridentata var. glandulosa
Lyman D. Benson
1947-4-22
12320
San Bernardino
Big Pines Road from Cajon.
1707
Comment
POM293833
Achnatherum speciosum
Lyman Benson
1947-4-16
12298
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon
1402
Comment
POM293835
Poa secunda
Lyman Benson
1947-5-16
12449
San Bernardino
Jenks Lake above Barton Flat. Pacific slope drainage area.
2073
Comment
POM293837
Festuca californica subsp. parishii
Lyman Benson
1947-5-16
12416
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293838
Melica imperfecta
Lyman Benson
1947-5-16
12420
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293839
Melica imperfecta
Lyman Benson
1947-5-16
12421
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293840
Poa secunda
Lyman Benson
1947-5-16
12433
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293841
Achnatherum lemmonii var. lemmonii
Lyman Benson
1947-5-16
12439
San Bernardino
Jenks Lake above Barton Flat. Pacific slope drainage area.
2073
Comment
POM293843
Vulpia microstachys var. ciliata
Lyman Benson
1947-5-20
12467
San Bernardino
1/2 mile S of Lake Arrowhead.
1646
Comment
POM293858
Poa secunda
Lyman Benson
1947-4-22
12312
San Bernardino
Edge of Mojave Desert, 10 miles northeast of Cajon. Mojave Desert drainage area.
1402
Comment
POM293861
Poa secunda
Lyman Benson
1947-5-20
12466
San Bernardino
1/2 mile S of Lake Arrowhead.
1646
Comment
POM293863
Elymus trachycaulus subsp. subsecundus
Lyman Benson
1947-5-9
12361
San Bernardino
San Gabriel Mountains, Flat just below Camp Baldy.
1219
Comment
POM293869
Ribes nevadense
Lyman Benson
1945-6-19
11814
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM293880
Adenostoma fasciculatum var. fasciculatum
Lyman D. Benson
1946-5-7
12064
San Bernardino
Mountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
915
Comment
POM293883
Ribes nevadense
Lyman Benson
1946-5-7
12072
San Bernardino
Canyon, south side of Lake Arrowhead.
1677
Comment
POM293889
Lasthenia gracilis
Lyman Benson
1947-4-22
12315
San Bernardino
Edge of Mojave Desert, 10 miles northeast of Cajon. Mojave Desert drainage area.
1402
Comment
POM293891
Syntrichopappus lemmonii
Lyman Benson
1947-4-25
12333
San Bernardino
Edge of Mojave Desert ca. 10 miles northwest of Cajon.
1402
Comment
POM293892
Layia glandulosa
Lyman Benson
1947-4-22
12313
San Bernardino
Edge of Mojave Desert, 10 miles northeast of Cajon. Mojave Desert drainage area.
1402
Comment
POM293897
Ericameria nauseosa var. hololeuca
Lyman Benson
1947-10-9
12823
San Bernardino
1 mile northeast of Cajon. Pacific Slope drainage area.
1098
Comment
POM293901
Tetradymia axillaris var. longispina
Lyman Benson
1947-4-22
12311
San Bernardino
Edge of Mojave Desert, 10 miles northeast of Cajon. Mojave Desert drainage area.
1402
Comment
POM293909
Ericameria nauseosa var. hololeuca
Lyman Benson
1946-11-17
12228
San Bernardino
Edge of desert, 5 miles north of Cajon Pass. Drainage area: Mojave Desert.
1188
Comment
POM293910
Senecio flaccidus var. douglasii
Lyman Benson
1946-11-17
12227
San Bernardino
Edge of desert, 5 miles north of Cajon Pass. Drainage area: Mojave Desert.
1188
Comment
POM293914
Cirsium scariosum
Lyman Benson
1947-5-16
12432
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM293915
Taraxacum californicum
Lyman Benson
1947-5-16
12461
San Bernardino
South fork of Santa Ana River, east of Barton Flat
1951
Comment
POM294000
Atriplex hymenelytra
Lyman Benson
1949-4-11
13590
San Bernardino
Mojave Desert; Hills 5 miles west of Yermo.
732
Comment
POM294011
Grayia spinosa
Lyman Benson
1949-5-4
13615
San Bernardino
15 miles northeast of Baker
1280
Comment
POM294036
Eriogonum fasciculatum var. foliolosum
Lyman Benson
1944-11-21
11564
San Bernardino
Alluvial Fan northwest of Claremont.
396
Comment Read comments Aug 25 2014
POM294041
Polygonum punctatum
Lyman Benson
1945-10-8
11883
San Bernardino
Bed of Mojave River, 1 mile above Victorville.
762
Comment
POM294042
Eriogonum fasciculatum var. polifolium
Lyman Benson
1945-10-15
11890
San Bernardino
San Gabriel Mountains: Snowcrest, west side of Mt. Baldy. Pacific Slope Drainage Area
1860
Comment
POM294043
Eriogonum inflatum var. inflatum
Lyman Benson
1945-10-8
11869
San Bernardino
1 mile east of Victorville, Mojave Desert
850
Comment
POM294049
Eriogonum davidsonii
Lyman Benson
1945-6-12
11786
San Bernardino
Lytle Canyon
1250
Comment
POM294058
Claytonia rubra subsp. rubra
Lyman Benson
1947-5-16
12452
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM294148
Madia gracilis
Lyman Benson
1945-6-5
11782
San Bernardino
1 mile SW of Camp Baldy. Drainage area, Pacific Slope.
1066
Comment
POM294198
Arctostaphylos glauca
Lyman Benson
1953-1-25
15090
San Bernardino
The Narrows, San Antonio Canyon, San Gabriel Mountains, Pacific Slope Drainage Area
1067
Comment
POM294200
Penstemon palmeri
Lyman D. Benson
1949-5-8
13720
San Bernardino
Ivanpah Mountain Range (east side). Grade from Las Vegas, Nevada, 5 miles above the state line.
1220
Comment
POM294258
Senecio flaccidus var. douglasii
Lyman Benson
1945-10-8
11885
San Bernardino
Mesa 2 miles north of Cajon Pass. Mojave Desert.
1219
Comment
POM294260
Brickellia californica
Lyman Benson
1945-10-15
11889
San Bernardino
San Gabriel Mountains: Snowcrest, west side of Mt. Baldy. Pacific Slope Drainage Area
1860
Comment
POM294269
Lepidospartum squamatum
Lyman Benson
1944-11-21
11562
San Bernardino
Alluvial Fan northwest of Claremont.
396
Comment Read comments Aug 25 2014
POM294272
Ericameria pinifolia
Lyman Benson
1944-11-21
11563
San Bernardino
Alluvial Fan northwest of Claremont.
396
Comment Read comments Aug 25 2014
POM294274
Ericameria pinifolia
Lyman Benson
1944-11-23
11569
San Bernardino
San Antonio Canyon.
1524
Comment
POM294275
Senecio flaccidus var. douglasii
Lyman Benson
1944-11-23
11570
San Bernardino
San Antonio Canyon.
1524
Comment
POM294277
Ericameria cuneata var. spathulata
Lyman Benson
1945-10-8
11866
San Bernardino
1 mile east of Victorville, Mojave Desert
822
Comment
POM294278
Brickellia desertorum
Lyman Benson
1945-10-8
11867
San Bernardino
1 mile east of Victorville, Mojave Desert
822
Comment
POM294279
Stephanomeria pauciflora
Lyman Benson
1945-10-8
11868
San Bernardino
1 mile east of Victorville, Mojave Desert
822
Comment
POM294280
Chrysothamnus nauseosus subsp. hololeucus
Lyman Benson
1945-10-8
11874
San Bernardino
1 mile east of Victorville, Mojave Desert
822
Comment
POM294281
Ambrosia psilostachya
Lyman Benson
1945-10-8
11881
San Bernardino
Bed of Mojave River, 1 mile above Victorville.
762
Comment
POM294284
Corethrogyne filaginifolia var. filaginifolia
Lyman Benson
1945-10-1
11853
San Bernardino
San Antonio Canyon, San Gabriel Mountains, Pomona Valley Drainage Area.
793
Comment
POM294285
Artemisia douglasiana
Lyman Benson
1945-10-1
11854
San Bernardino
San Antonio Canyon. San Gabriel Mt. Range
1097
Comment
POM294286
Senecio flaccidus var. douglasii
Lyman Benson
1945-10-1
11856
San Bernardino
San Gabriel Mountains; Pomona Valley Drainage; San Antonio Canyon
793
Comment
POM294287
Corethrogyne filaginifolia
Lyman Benson
1945-10-1
11858
San Bernardino
San Antonio Canyon. San Gabriel Mt. Range
1097
Comment
POM294288
Brickellia californica
Lyman Benson
1945-10-1
11861
San Bernardino
San Antonio Canyon. San Gabriel Mt. Range
1097
Comment
POM294312
Mentzelia laevicaulis
Lyman Benson
1946-12-17
12270
San Bernardino
Mouth of San Antonio Canyon. Drainage area Pacific slope.
610
Comment
POM294316
Osmorhiza brachypoda
Lyman Benson
1947-5-16
12410
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM294321
Mentzelia veatchiana
Lyman Benson
1947-4-24
12328
San Bernardino
San Gabriel Mountains, Edge of Mojave Desert ca. 10 miles northwest of Cajon.
1402
Comment
POM294342
Lomatium mohavense
Lyman Benson
1947-4-24
12329
San Bernardino
San Gabriel Mountains, Edge of Mojave Desert ca. 10 miles northwest of Cajon.
1402
Comment
POM294360
Rhus trilobata
Lyman Benson
1945-6-12
11793
San Bernardino
Lytle Canyon
1250
Comment
POM294542
Carex multicaulis
Lyman Benson
1947-5-16
12454
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM294547
Carex multicaulis
Lyman Benson
1945-6-19
11813
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM294557
Acamptopappus sphaerocephalus
Lyman Benson
1947-5-10
12365
San Bernardino
5 miles north of Jct. of US 395 and US 66 south of Adelanto.
1067
Comment
POM294559
Acamptopappus sphaerocephalus var. sphaerocephalus
Lyman Benson
1947-5-10
12365
San Bernardino
5 miles north of junction of U.S. 395 and U.S. 66, south of Adelanto. Mojave Desert
1006
Comment
POM294574
Ericameria cuneata var. cuneata
Lyman Benson
1945-10-15
11893
San Bernardino
San Gabriel Mountains: Snowcrest, west side of Mt. Baldy. Pacific Slope Drainage Area
1860
Comment
POM294590
Ericameria linearifolia
Lyman Benson
1945-6-12
11787
San Bernardino
Lytle Canyon. San Gabriel Mt. Range.
1249
Comment
POM294602
Rubus ursinus
Lyman D. Benson
1947-5-16
12417
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM294642
Maianthemum racemosum
Lyman Benson
1945-6-19
11807
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM294643
Yucca whipplei var. whipplei
Lyman Benson
1946-5-7
12063
San Bernardino
Mountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
915
Comment
POM294716
Achnatherum coronatum
Lyman Benson
1945-5-29
11730
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
POM294717
Delphinium parryi subsp. parryi
Lyman Benson
1945-5-24
11732 -A
San Bernardino
Lytle Canyon, San Gabriel Mountains; Pacific Slope Drainage Area.
762
Comment
POM294722
Achnatherum occidentale subsp. occidentale
Lyman Benson
1945-6-19
11816
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM294725
Bromus carinatus
Lyman Benson
1945-6-19
11801
San Bernardino
Lake Arrowhead. San Bernardino Mountains.
1585
Comment
POM294726
Koeleria macrantha
Lyman Benson
1945-6-19
11824
San Bernardino
Strawberry flat, southeast of Lake Arrowhead
1829
Comment
POM294814
Pterospora andromedea
Lyman Benson
1946-5-7
12074
San Bernardino
Canyon, south side of Lake Arrowhead.
1677
Comment
POM295214
Salix lasiolepis
Lyman D. Benson, Robert Benson
1951-4-23
14773
San Bernardino
Snow Valley just west of first summit west of Big Bear Lake. San Bernardino Mt. Range
2073
Comment
POM295218
Salix scouleriana
Lyman D. Benson, Robert Benson
1951-4-23
14772
San Bernardino
Snow Valley just west of first summit west of Big Bear Lake. San Bernardino Mt. Range
2073
Comment
POM295219
Garrya veatchii
Lyman Benson
1950-12-23
14760
San Bernardino
Glenn Ranch, Lytle Creek Canyon.
854
Comment
POM295223
Salix
Lyman D. Benson, Robert Benson
1951-4-23
14776
San Bernardino
South shore of Big Bear Lake, 0.5 miles east of the dam
2134
Comment
POM295226
Garrya veatchii
Lyman Benson, Robert Benson
1951-4-1
14763
San Bernardino
2 miles west of Big Bear Lake Dam in the San Bernardino Mt. range.
2134
Comment
POM295231
Garrya veatchii
Lyman Benson
1950-12-23
14759
San Bernardino
Glenn Ranch, Lytle Creek Canyon.
854
Comment
POM295240
Salix scouleriana
Lyman D. Benson
1949-5-12
13728
San Bernardino
1/2 mile south of Lake Arrowhead.
1646
Comment
POM295504
Lotus argophyllus var. argophyllus
Lyman Benson
1947-5-16
12422
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM295507
Astragalus leucolobus
Lyman Benson
1947-5-16
12447
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
POM295512
Lotus argophyllus subsp. decorus
Lyman Benson
1947-5-20
12469
San Bernardino
Road to Rim of World Drive above San Bernardino.
1280
Comment
POM295513
Amorpha californica
Lyman Benson
1947-5-20
12470
San Bernardino
Road to Rim of World Drive above San Bernardino.
1098
Comment
POM295516
Lotus strigosus
Lyman Benson
1947-5-6
12357
San Bernardino
Flat just below Camp Baldy
1220
Comment
POM295517
Lotus
Lyman Benson
1947-4-25
12331
San Bernardino
Edge of Mojave Desert ca. 10 miles northwest of Cajon.
1402
Comment
POM295528
Lupinus excubitus var. austromontanus
Lyman D. Benson
1946-5-7
12075
San Bernardino
West end Rim of the World Drive. Mt. Range. San Bernardino.
1677
Comment
POM295549
Lotus crassifolius
Lyman Benson
1945-6-19
11815
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM295553
Lotus argophyllus subsp. decorus
Lyman Benson
1945-6-19
11820
San Bernardino
Strawberry flat, southeast of Lake Arrowhead
1829
Comment
POM295575
Cornus nuttallii
Lyman Benson
1945-6-19
11810
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM295576
Cornus stolonifera
Lyman Benson
1945-6-19
11826
San Bernardino
Spring on San Bernardino Mountain Road above San Bernardino.
1067
Comment
POM295593
Hydrocotyle umbellata
Lyman Benson
1945-10-8
11878
San Bernardino
Bed of Mojave River, 1 mile above Victorville.
762
Comment
POM295597
Phoradendron macrophyllum
Lyman D. Benson
1946-11-17
12230
San Bernardino
Edge of desert, 5 miles north of Cajon Pass. Drainage area: Mojave Desert.
1189
Comment
POM295598
Phoradendron densum
Lyman D. Benson
1946-11-17
12229
San Bernardino
Edge of desert, 5 miles north of Cajon Pass. Drainage area: Mojave Desert.
1189
Comment
POM295609
Cornus stolonifera
Lyman Benson
1947-5-23
12476
San Bernardino
0.5 mile south of Lake Arrowhead.
1646
Comment
POM295623
Ambrosia acanthicarpa
Lyman Benson
1953-10-19
15254
San Bernardino
1 mi. NE of Canjon Pass.
1220
Comment
POM295653
Chrysothamnus paniculatus
Lyman Benson
1949-10-19
14266
San Bernardino
10 miles W of Mtn Pass, hwy 91 and 466, Ivanpah Range, Colorado River Drainage area.
1067
Comment
POM295654
Chrysothamnus paniculatus
Lyman Benson
1949-10-19
14265
San Bernardino
10 miles W of Mtn Pass, hwy 91 and 466, Ivanpah Range, Colorado River Drainage area.
1067
Comment
POM295737
Garrya veatchii
Lyman Benson
1947-6-12
11789
San Bernardino
Lytle Canyon.
1250
Comment
POM295738
Garrya veatchii
Lyman Benson
1946-11-21
12244
San Bernardino
Road to Big Pine from Canyon. San Gabriel Mt.
1616
Comment
POM295749
Garrya veatchii
Lyman Benson
1946-11-17
12241
San Bernardino
1 mile north of Cajon Pass
1280
Comment
POM295989
Fremontodendron californicum subsp. californicum
Lyman D. Benson
1945-6-12
11788
San Bernardino
Lytle Canyon
1250
Comment
POM295990
Rhamnus ilicifolia
Lyman Benson
1945-6-12
11794
San Bernardino
Lytle Canyon
1250
Comment
POM296021
Clematis ligusticifolia
Lyman Benson
1945-10-1
11857
San Bernardino
San Antonio Canyon, San Gabriel Mountains, Pomona Valley Drainage Area.
793
Comment
POM296036
Helianthemum scoparium
Lyman Benson
1945-10-1
11852
San Bernardino
San Antonio Canyon, San Gabriel Mountains, Pomona Valley Drainage Area.
793
Comment
POM296112
Pleuraphis rigida
Lyman Benson
1937-4-25
8260
San Bernardino
Cronese Valley, 18 miles W of Baker, Cronese Lake Watershed.
488
Comment
POM296146
Maianthemum racemosum subsp. amplexicaule
Lyman Benson
1945-6-19
11808
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM296350
Ribes nevadense
Lyman Benson
1945-6-19
11814
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM296369
Alnus rhombifolia
Lyman Benson
1945-10-1
11859
San Bernardino
San Antonio Canyon, San Gabriel Mountains, Pomona Valley Drainage Area.
793
Comment
POM296371
Quercus wislizeni var. frutescens
Lyman Benson
1945-5-29
11739
San Bernardino
Lytle canyon.
762
Comment
POM296374
Salix scouleriana
Lyman D. Benson
11547
San Bernardino
Grade on lake Arrowhead road north of San Bernardino. Pacific Slope drainage area.
1372
Comment
POM296375
Salix exigua
Lyman D. Benson
1947-4-22
12323
San Bernardino
Road to Big Pine above Wrightwood, San Gabriel Mountains, Mojave Desert Drainage Area.
1829
Comment
POM296376
Salix lasiolepis
Lyman D. Benson
1947-4-22
12318
San Bernardino
Big Pines Road from Cajon.
1707
Comment
POM296381
Salix lasiolepis
Lyman D. Benson
1947-4-22
12324
San Bernardino
Road to Big Pine above Wrightwood, San Gabriel Mountains, Mojave Desert Drainage Area.
1829
Comment
POM296393
Garrya veatchii
Lyman Benson
1953-1-25
15092
San Bernardino
The Narrows, San Antonio Canyon. San Gabriel Mountains, Pacific Slope Drainage Area.
1067
Comment
POM296497
Ivesia argyrocoma
Lyman D. Benson
1951-4-23
14777
San Bernardino
South shore of Big Bear Lake, 0.5 miles east of the dam
2134
Comment
POM296514A
Purshia tridentata var. glandulosa
Lyman D. Benson
1954-4-18
15275
San Bernardino
1 mile west of Cajon.
610
Comment
POM296593A
Croton californicus
Lyman Benson
1952-10-26
15078
San Bernardino
Between Yermo and Baker.
Comment
POM296789
Phacelia curvipes
Lyman Benson
1947-5-16
12446
San Bernardino
Jenks Lake above Barton Flat. Pacific slope drainage area.
2073
Comment
POM296790
Nemophila menziesii var. integrifolia
Lyman Benson
1947-5-16
12411
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM296791
Solanum umbelliferum
Lyman D. Benson
1947-5-16
12426
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM296792
Cryptantha intermedia
Lyman Benson
1947-5-16
12435
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM296797
Pectocarya setosa
Lyman Benson
1947-4-16
12300
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon
1402
Comment
POM296799
Gilia aliquanta subsp. aliquanta
Lyman Benson
1947-4-16
12298
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon.
1402
Comment
POM296804B
Phacelia fremontii
Lyman Benson
1946-4-16
12296
San Bernardino
Edge of Mojave Desert, 10 miles NW of Canyon, San Gabriel Mt.
1402
Comment
POM296805A
Amsinckia tessellata var. tessellata
Lyman Benson
1947-4-25
12326
San Bernardino
Edge of Mojave Desert ca. 10 miles northwest of Cajon.
1402
Comment
POM296806
Lycium cooperi
Lyman D. Benson
1947-4-16
12305
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon.
1402
Comment
POM296808A
Bromus carinatus
Lyman Benson
1947-5-16
12418
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM296817
Garrya veatchii
Lyman Benson
1950-12-23
14759
San Bernardino
Glenn Ranch, Lytle Creek Canyon.
854
Comment
POM296828B
Alnus rhombifolia
Lyman Benson
1950-12-23
14758
San Bernardino
Glenn Ranch, Lytle Creek Canyon, San Gabriel Mtns. Pacific Slope drainage.
853
Comment
POM296834B
Salix scouleriana
Lyman D. Benson
1951-4-23
14776
San Bernardino
South shore of Big Bear Lake, 0.5 miles east of the dam
2134
Comment
POM296914
Achnatherum speciosum
Lyman Benson
1945-6-12
11791
San Bernardino
Lytle Canyon
1250
Comment
POM296915A
Elymus elymoides subsp. elymoides
Lyman Benson
1945-6-12
11792
San Bernardino
Lytle Canyon
1250
Comment
POM296917
Castilleja foliolosa
Lyman D. Benson
1946-5-7
12065
San Bernardino
Mountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
915
Comment
POM296920B
Penstemon grinnellii
Lyman D. Benson
1947-5-23
12472
San Bernardino
Rim of the World Drive above San Bernardino.
1280
Comment
POM296927
Penstemon grinnellii subsp. grinnellii
Lyman D. Benson
1945-11-4
11907
San Bernardino
Snowcrest, west side of Mt. Baldy
1860
Comment
POM296930
Collinsia childii
Lyman D. Benson
1945-6-19
11812
San Bernardino
Canyon southeast of Lake Arrowhead, San Bernardino Mountains.
1677
Comment
POM296932
Mimulus aurantiacus
Lyman Benson
1945-5-29
11746
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
POM296936
Euthamia occidentalis
Lyman Benson
1945-10-8
11880
San Bernardino
Bed of the Mojave River 1 mi NE of Victorville
762
Comment
POM296951
Mimulus aurantiacus var. pubescens
Lyman Benson
1947-5-16
12427
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM296953
Castilleja plagiotoma
Lyman D. Benson
1947-4-16
12293
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon.
1402
Comment
POM296993
Linanthus californicus
Lyman Benson
1945-5-29
II 737
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
POM296997
Tetradymia comosa
Lyman Benson
1958-12-5
15844
San Bernardino
West of Weirick Ranch. San Bernardino Mt. Range. Drainage area: Mojave River.
1219
Comment
POM296998
Juniperus californica
Lyman Benson
1958-12-5
15843
San Bernardino
West of Weirick Ranch. San Bernardino Mt. Range. Drainage area: Mojave River.
1219
Comment
POM300564
Malacothrix glabrata
Lyman Benson
1958-4-18
15787
San Bernardino
Mohave Desert, Old Woman Springs.
762
Comment
POM300567
Anisocoma acaulis
Lyman Benson
1958-4-18
15789
San Bernardino
Mohave Desert, Old Woman Springs.
762
Comment
POM302277
Lomatium lucidum
Lyman Benson
1957-5-16
15728
San Bernardino
Grade just north of San Bernardino.
579
Comment
POM302285
Calochortus splendens
Lyman Benson
1967-5-16
15725
San Bernardino
Grade just north of San Bernardino. Pacific Slope Drainage Area, San Bernardino Mountains.
579
Comment
POM303742
Ephedra nevadensis
Lyman Benson
1947-4-16
12301
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon
1402
Comment
POM303757
Pinus coulteri
Lyman Benson
1947-5-6
12360
San Bernardino
Flat just below Camp Baldy
1220
Comment
POM303762
Pellaea mucronata var. mucronata
Lyman Benson
1947-5-16
12415
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
POM303773
Ranunculus uncinatus
Lyman Benson
1945-6-19
11805
San Bernardino
Lake Arrowhead. San Bernardino Mountains.
1585
Comment
POM303779
Selaginella bigelovii
Lyman Benson
1944-11-23
11566
San Bernardino
San Gabriel Mountains, mouth of San Antonio Canyon.
609
Comment
POM311452A
Opuntia vaseyi
Lyman Benson
1963-6-20
16346
San Bernardino
Crystal Springs grade above Redlands.
366
Comment
POM311573
Cylindropuntia echinocarpa
Lyman Benson
1962-11-30
s.n.
San Bernardino
1 mile north of turnoff to Keane Wonder Mill; Death Valley north of Stovepipe Wells.
91
Comment Read comments Aug 25 2014
POM311575
Opuntia basilaris var. basilaris
Robert Benson
1962-11-30
s.n.
San Bernardino
1 miles north of turnoff for Keane Wonder Mill; Death Valley north of Stovepipe Wells.
91
Comment Read comments Aug 25 2014
POM312078
Opuntia echinocarpa var. echinocarpa
Lyman Benson, L. Scheinvar
1975-3-1
LS- 1660
San Bernardino
Little San Bernardino Mountains. The head of Morongo Valley.
915
Comment
POM313408A
Opuntia phaeacantha
Lyman Benson
1963-6-20
16347
San Bernardino
Crystal Springs grade above Redlands.
366
Comment
POM317391
Echinocereus mojavensis
Lyman Benson, P. C. Baker, John Adams
1966-5-25
16651
San Bernardino
San Bernardino Mountains. Doble Mine about 2 miles northeast of the northern arm of Baldwin Lake.
2226
Comment
POM317409
Echinocereus engelmannii var. engelmannii
Lyman Benson
1966-5-25
16652
San Bernardino
San Bernardino Mountains; Johnson Grade (about 1/2 mile down the grade).
2043
Comment
POM317492
Sclerocactus polyancistrus
Lyman Benson
1968-5-11
16698
San Bernardino
Hill; 1 mile southeast of Oro Grande. Mojave Desert drainage area.
762
Comment
POM317510
Opuntia parryi
Lyman Benson
1966-5-25
16645
San Bernardino
South fork Santa Ana River east of Barton Flats.
1890
Comment
POM317663
Opuntia basilaris var. basilaris
Lyman Benson
1966-5-25
16649
San Bernardino
1 mile north of hwy summit; south fork Santa Ana River to Big Bear Lake.
2439
Comment
POM317673
Opuntia phaeacantha
Lyman Benson
1966-5-25
16653
San Bernardino
San Bernardino Mountains. Cactus Flats area near Cactus Jim grave.
1768
Comment
POM317693
Opuntia phaeacantha
Lyman Benson
1966-5-25
16650
San Bernardino
San Bernardino Mountains. Doble Mine about 2 miles northeast of the northern arm of Baldwin Lake.
2226
Comment
POM321079
Opuntia ramosissima
Lyman Benson, L. Scheinvar
1975-3-1
LS- 1661
San Bernardino
Joshua Tree National Monument.
Comment
RSA0030044
Delphinium patens subsp. montanum
Lyman Benson
1947-5-16
12442
San Bernardino
Jenks Lake above Barton Flat, San Bernardino Mountains.
2073
Comment
RSA0117867
Iris hartwegii
Robert L. Benson
1960-5-12
45
San Bernardino
5 miles west of the Lake Arrowhead turnoff on Rim of the World Drive. Mt. Range: San Bernardino.
1524
Comment
RSA0117872
Phacelia davidsonii
Robert L. Benson
1960-5-12
43
San Bernardino
5 miles west of the Lake Arrowhead turnoff on Rim of the World Drive. Mt. Range: San Bernardino.
1524
Comment
RSA0117873
Godetia goddardii
Robert L. Benson
1960-5-12
40
San Bernardino
1/2 mile W. of Arrowhead Springs. Mt. Range: San Bernardino.
609
Comment
RSA0120791
Arctostaphylos
Lyman Benson
1949-4-11
13595
San Bernardino
2 miles east of Cajon Pass, San Gabriel Mts
1220
Comment
RSA0120792
Arctostaphylos
Lyman Benson
1949-4-11
13596
San Bernardino
2 miles east of Cajon Pass, San Gabriel Mts
1220
Comment
RSA0120913
Dalea
Lyman Benson
1949-5-4
13610
San Bernardino
12 miles south of Barstow.
1036
Comment
RSA0120915
Arabis
Lyman Benson
1946-5-7
12078
San Bernardino
West end of Rim of the World Drive, San Bernardino Mountains.
Comment
RSA185276
Echinocereus triglochidiatus var. mojavensis
Lyman Benson, Robert Benson
1956-5-6
15633 -D
San Bernardino
San Bernardino Mountains. Canyon mouth below Baldwin Lake on Victorville Road.
1463
Comment
RSA273371
Quercus john-tuckeri
Lyman Benson
1947-10-9
12824
San Bernardino
1 mile NE of Canyon Pass, San Bernardino Mt. Mojave Desert
1280
Comment
RSA277146
Calocedrus decurrens
Lyman Benson
1945-10-15
11891
San Bernardino
San Gabriel Mountains: Snowcrest, west side of Mt. Baldy. Pacific Slope Drainage Area
1860
Comment
RSA283361
Salvia mellifera
Lyman Benson
1932-3-25
3152
San Bernardino
Cajon Canyon, San Bernardino Mt. Range, Cajon Creek watershed.
610
Comment
RSA285276
Echinocereus mojavensis
Lyman Benson, Robert Benson
1956-5-6
15633 -D
San Bernardino
San Bernardino Mountains. Canyon mouth below Baldwin Lake on Victorville Road.
1463
Comment
RSA290507
Arctostaphylos glauca
Lyman Benson
1949-11-7
14278
San Bernardino
Road from State route 138 to Big Pines, northeast of Wrightwood.
1585
Comment
RSA292853
Arctostaphylos glauca
Lyman Benson
1949-4-11
13594
San Bernardino
2 miles east of Cajon Pass, San Gabriel Mts.
1220
Comment
RSA293177
Eriogonum fasciculatum var. polifolium
Lyman Benson
1947-5-10
12366
San Bernardino
5 miles north of Jct. of US 395 and US 66 south of Adelanto.
1067
Comment
RSA293597
Eriodictyon trichocalyx var. trichocalyx
Lyman Benson
1945-5-29
11738
San Bernardino
Lytle canyon.
762
Comment
RSA293598
Linanthus californicus
Lyman Benson
1945-5-29
11737
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
RSA293601
Cryptantha intermedia
Lyman Benson
1945-5-29
11748
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
RSA293639
Nemophila menziesii var. integrifolia
Lyman Benson
1947-5-6
12353
San Bernardino
Flat just below Camp Baldy
1220
Comment
RSA293753
Cercidium microphyllum
Lyman Benson
1953-8-3
15137
San Bernardino
South Pass, about 10 miles northwest of Needles.
854
Comment
RSA293890
Anisocoma acaulis
Lyman Benson
1947-4-22
12316
San Bernardino
Edge of Mojave Desert, 10 miles northeast of Cajon. Mojave Desert drainage area.
1402
Comment
RSA294261
Bidens laevis
Lyman Benson
1945-10-8
11884
San Bernardino
Bed of the Mojave River 1 mi NE of Victorville
762
Comment
RSA294408
Mentzelia laevicaulis
Lyman Benson
1945-11-4
11909
San Bernardino
San Antonio Canyon. Drainage Area: Pacific Slope.
701
Comment
RSA294721
Koeleria macrantha
Lyman Benson
1945-5-29
11743
San Bernardino
Lytle canyon.
762
Comment
RSA295215
Garrya veatchii
Lyman Benson, Robert Benson
1950-12-23
14762
San Bernardino
Lytle Creek Canyon, below Ranger Station, San Gabriel Mt.
793
Comment
RSA295500
Lupinus concinnus
Lyman Benson
1947-4-16
12306
San Bernardino
Cajon Canyon at beginning of cut-off to Glen Ranch
701
Comment
RSA295571
Mentzelia micrantha
Lyman Benson
1945-6-5
11776
San Bernardino
San Antonio Canyon. Drainage Area: Pacific Slope. Slope: South.
1067
Comment
RSA295592
Hydrocotyle ranunculoides
Lyman Benson
1945-10-8
11877
San Bernardino
Bed of Mojave River, 1 mile above Victorville.
762
Comment
RSA295604
Mentzelia laevicaulis
Lyman Benson
1945-11-4
11909
San Bernardino
San Antonio Canyon. Drainage Area: Pacific Slope.
701
Comment
RSA296798
Nemophila menziesii var. menziesii
Lyman Benson
1947-4-16
12295
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon.
1402
Comment
RSA300561
Camissonia boothii
Lyman Benson
1958-4-18
15788
San Bernardino
Mohave Desert, Old Woman Springs.
762
Comment
RSA311452B
Opuntia vaseyi
Lyman Benson
1963-6-20
16346
San Bernardino
Crystal Springs grade above Redlands.
366
Comment
RSA430440
Chaenactis carphoclinia var. carphoclinia
Lyman Benson
1937-4-25
8248
San Bernardino
Baker, Soda Lake watershed.
305
Comment
RSA430453
Prunus fasciculata var. fasciculata
Lyman D. Benson
1947-4-16
12307
San Bernardino
Big Pine Road fron the Cajon Pass. Mojave Desert Drainage Area. San Gabriel Mountains.
1646
Comment
RSA430454
Collinsia heterophylla var. heterophylla
Lyman D. Benson
1949-5-2
13609
San Bernardino
Puente Hills, Pacific Slope Drainage, Carbon Canyon, 1 mi S of Summit on Carbon Canyon Rd.
Comment
RSA444718
Ericameria cooperi
Lyman Benson
1968-5-11
16695
San Bernardino
Wash just E of Us 66, us 395 jct.
915
Comment
RSA444741
Poa secunda
Lyman Benson
1947-5-16
12449
San Bernardino
Jenks Lake above Barton Flat. Pacific slope drainage area.
2073
Comment
RSA444742
Cirsium scariosum
Lyman Benson
1947-5-16
12432
San Bernardino
Mountain Home Creek, San Bernardino Mts.; Pacific Slope Drainage
1357
Comment
RSA444743
Ribes nevadense
Lyman Benson
1946-5-7
12072
San Bernardino
South side of Arrowhead Lake, San Bernardino Mtns.
1677
Comment
RSA444744
Ericameria linearifolia
Lyman Benson
1947-4-16
12304
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon
1402
Comment
RSA444745
Castilleja plagiotoma
Lyman D. Benson
1947-4-16
12293
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon.
1402
Comment
RSA444746
Calystegia occidentalis subsp. fulcrata
Lyman Benson
1947-5-23
12471
San Bernardino
Rim of the World Drive above San Bernardino.
1280
Comment
RSA444747
Penstemon grinnellii subsp. grinnellii
Lyman D. Benson
1945-11-4
11907
San Bernardino
Snowcrest, west side of Mt. Baldy
1860
Comment
RSA444776
Pinus monophylla
Lyman Benson
1946-11-21
12243
San Bernardino
Big Pine Rd. from Cajon
1829
Comment
RSA444777
Ceanothus greggii var. perplexans
Lyman Benson
1966-5-25
16646
San Bernardino
South fork Santa Ana River east of Barton Flats.
1890
Comment
RSA444778
Amsonia tomentosa var. tomentosa
Lyman Benson
1966-5-25
16654
San Bernardino
Cactus Flat area near Cactus Jim grave.
1768
Comment
RSA444780
Ericameria cooperi
Lyman Benson
1968-5-11
16696
San Bernardino
Wash just E of Us 66, us 395 jct.
915
Comment
RSA444786
Juniperus occidentalis var. australis
Lyman Benson
1966-5-25
16648
San Bernardino
1/2 mile north of the highway summit; South fork Santa Ana River to Big Bear Lake. Alt 8,100 ft.
2468
Comment
RSA457454
Claytonia parviflora subsp. tenuifolia
Lyman Benson, Wallace G. Sanford
1947-5-14
115
San Bernardino
Santa Ana River, Alt. 6800 ft.
2073
Comment
RSA479443
Pellaea mucronata var. mucronata
Lyman Benson
1968-11-25
16701
San Bernardino
San Gabriel Mountains, 1 mile northeast of Camp Baldy.
Comment
RSA481768
Brickellia californica
Lyman Benson
1952-10-6
15037
San Bernardino
4 miles above mouth of San Antonio Canyon.
762
Comment
RSA481786
Brickellia californica
Lyman Benson
1952-10-6
15037
San Bernardino
4 miles above mouth of San Antonio Canyon.
762
Comment
RSA624084
Clematis ligusticifolia
Lyman Benson
1945-10-1
11857
San Bernardino
San Antonio Canyon, San Gabriel Mountains, Pomona Valley Drainage Area.
793
Comment
RSA713077
Quercus
Lyman Benson
1947-10-9
12810
San Bernardino
1 mile northeast of Cajon. Pacific Slope drainage area.
1098
Comment
SBBG93361
Poa secunda
L. Benson
1947-4-22
12312
San Bernardino
10 mi NW of Cajon Pass
1402
Comment
SD126088
Poa secunda
Lyman Benson
1947-4-22
12312
San Bernardino
Western edge of the Mojave Desert, 10 mi. NW of Cajon Pass, Joshua Tree woodland
1402
Comment
SD126110
Castilleja plagiotoma
Lyman Benson
1947-4-16
12293
San Bernardino
Western edge of Mojave Desert, 10 miles NW of Cajon Pass, San Gabriel Mtns
1402
Comment
SD127602
Mentzelia laevicaulis
Lyman Benson
1946-12-17
12270
San Bernardino
Mouth of San Antonio Canyon, San Gabriel Mountains.
609
Comment
SEINET224178
Opuntia phaeacantha
Lyman Benson
1963-6-20
16347
San Bernardino
Crystal Springs grade above Redlands.
366
Comment
SEINET224179
Opuntia phaeacantha var. major
Lyman Benson
1958-11-25
16702
San Bernardino
Chapman Ranch about one mile above Camp Baldy, San antonio Canyon; east side of cnayon.
1524
Comment
SEINET224184
Opuntia littoralis var. piercei
Lyman Benson
1955-10-30
15614
San Bernardino
Igo's Store, first canyon on the road to Barton Flats
1067
Comment
SEINET224195
Opuntia littoralis var. piercei
Lyman Benson
1955-10-30
15609
San Bernardino
south Fork of Santa Ana River: Camp ground at road aend beyond Barton Ft.
1981
Comment
SEINET224220
Echinocereus engelmannii var. munzii
Lyman Benson
1966-5-25
16652
San Bernardino
About one-half mile down Johnson Grade
2042
Comment
SEINET224226
Echinocereus engelmannii var. munzii
Lyman Benson, Robert Benson
1951-4-1
14765
San Bernardino
North side of Baldwin Lake
2134
Comment
SEINET224291
Sclerocactus polyancistrus
Lyman Benson
1968-5-11
16698
San Bernardino
Hill 1 mile southeast of Oro Grande
762
Comment
SEINET3921869
Bromus carinatus
Lyman Benson
1945-6-19
11801
San Bernardino
Lake Arrowhead, San Bernardino Mtns. Sierran Forest.; 0
1585
Comment
SEINET881605
Prosopis juliflora var. torreyana
L. Benson
1941-1
11000
San Bernardino
Needles; between the hwy and the railroad a few blocks W of the Santa Fe Depot; Colorado River.
152
Comment
UC1551935
Castilleja plagiotoma
Lyman Benson
1947-4-16
12293
San Bernardino
10 mi nw Cajon Pass (w edge of Mojave Desert, San Gabriel Mts); San Gabriel Mountains, Mojave Desert
1402
Comment
UC1551998
Salix exigua
Lyman Benson
1947-4-22
12323
San Bernardino
rd. to Big Pine above Wrightwood
1828
Comment
UC1552015
Collinsia childii
Lyman Benson
1945-6-19
11812
San Bernardino
canyon se Lake Arrowhead; San Bernardino Mtns
1676
Comment
UC1552016
Purshia tridentata var. glandulosa
Lyman Benson
1954-4-18
15275
San Bernardino
1 mi w Cajon Pass Summit; San Gabriel Mts., Pacific Slope Drainage
609
Comment
UC511116
Dendromecon rigida
Lyman Benson
1932-3-25
3154
San Bernardino
Cajon Canyon San Bernardino Mt. Range, Cajon Creek Watershed (wash, s slope)
609
Comment
UC511186
Cercocarpus betuloides var. betuloides
Lyman Benson
1932-3-25
3153
San Bernardino
Cajon Canyon, Cajon Creek Watershed Cajon Canyon; San Bernardino Mountain Range, Cajon Canyon
609
Comment
UC656582
Prosopis glandulosa var. torreyana
Lyman Benson
1941-7-6
11000
San Bernardino
Needles Colorado River (a few blocks w of the Santa Fe Depot, between the highway and the railroad); W of the Santa Fe Depot, Needles, Colorado River
152
Comment
UCD50239
Achnatherum lettermanii
Lyman Benson
1947-5-16
12439
San Bernardino
Jenks Lake, above Barton Flat, San Bernardino Mtns. Pacific Slope, Sierran Montane Forest, N slope.
2072
Comment
UCR158767
Amorpha californica
Lyman Benson
1947-5-10
12470
San Bernardino
San Bernardino Mtns., road to Rim of the World Drive, north of San Bernardino
1098
Comment
UCR158768
Senna armata
Lyman Benson
1953-8-3
15137
San Bernardino
Northern Sonoran (Colorado) Desert, South Pass, about 10 miles northwest of Needles, Sacramento Mtns.
854
Comment
UCR158769
Psorothamnus arborescens var. arborescens
Lyman Benson
1949-5-4
13610
San Bernardino
Mojave Desert, 12 miles SW of Barstow near Hodge, US 61 & 91
701
Comment
UCR208962
Quercus john-tuckeri
Lyman Benson
1946-11-21
12239
San Bernardino
San Gabriel Mountains, 1 mile north of Cajon Pass, above the Mojave Desert
1280
Comment
UCR50040
Cornus sericea subsp. occidentalis
Lyman Benson
1947-5-23
12476
San Bernardino
San Bernardino Mtns., 0.5 mi south of Lake Arrowhead
1646
Comment
UCR50041
Madia gracilis
Lyman Benson
1949-5-2
13606
San Bernardino
Puente [Chino] Hills, Pacific Slope Drainage, Carbon Canyon, 1 mi south of Summit on Carbon Canyon Rd.
Comment
UCR51260
Festuca californica var. parishii
Lyman Benson
1947-5-16
12416
San Bernardino
San Bernardino Mtns, Mountain Home Creek Canyon
1357
Comment
UCR51269
Festuca microstachys
Lyman Benson
1947-5-20
12467
San Bernardino
San Bernardino Mtns., One-half mile south of Lake Arrowhead
1646
Comment
UCR51558
Syntrichopappus lemmonii
Lyman Benson
1947-4-5
12333
San Bernardino
Western Mojave Desert, 10 mi NW of Cajon Pass
1402
Comment
UCR51559
Elaeagnus angustifolia
Lyman Benson
1945-10-8
11876
San Bernardino
Mojave Desert, bed of the Mojave River, 1 mi NE of Victorville
765
Comment
UCR51561
Ericameria pinifolia
Lyman Benson
1944-11-23
11569
San Bernardino
San Gabriel Mtns., San Antonio Canyon, Pacific slope
1524
Comment
UCR51563
Brickellia californica
Lyman Benson
1952-10-6
15037
San Bernardino
San Gabriel Mtns., mouth of San Antonio Canyon
612
Comment
UCR51679
Brickellia incana
Lyman Benson
1954-5-8
15282
San Bernardino
Eastern Mojave Desert, 5 mi east of Baker on Hwy 15 to Las Vegas
1070
Comment
UCR51680
Bidens laevis
Lyman Benson
1945-10-8
11884
San Bernardino
Mojave Desert, bed of the Mojave River, 1 mi NE of Victorville
765
Comment
UCSB59681
Castilleja plagiotoma
Benson, Lyman
1947-4-16
San Bernardino
Western edge of the Mojave Desert, 10 miles NW of Cajon Pass. San Gabriel Mtns.
1402
Comment
UCSB59682
Salix exigua
Benson, Lyman
1947-4-22
San Bernardino
Road to Big Pine above Wrightwood
1828
Comment
UCSB59701
Silene lemmonii
Benson, Lyman
1947-5-16
San Bernardino
Mountain Home Creek Canyon San Bernardino Mtns.; Pacific slope drainage
1356
Comment
UCSB59718
Senecio flaccidus var. douglasii
Benson, Lyman
1952-10-26
San Bernardino
12 miles SW of Victorville, Mojave River Drainage
1066
Comment
CAS-BOT-BC508547
Maianthemum racemosum subsp. amplexicaule
Lyman Benson
1945-6-19
11808
San Bernardino
Unnamed small canyon SE of Lake Arrowhead, San Bernardino Mts., Sierran Forest
1676
Comment
POM270699
Quercus berberidifolia
Lyman Benson
1946-11-21
12249
San Bernardino
Midway between Devore and Lytle Creek, edge of foothills, San Gabriel Mt
457
Comment
POM270710
Quercus berberidifolia
Lyman Benson
1946-11-21
12247
San Bernardino
Midway between Devore and Lytle Creek, edge of foothills, San Gabriel Mt
457
Comment
POM273861
Quercus john-tuckeri
Lyman Benson
1947-10-9
12830
San Bernardino
First Oaks at edge of desert, 3 miles NE of Cajon Pass, San Bernardino Mt.
1189
Comment
POM293569
Cercocarpus betuloides var. betuloides
Lyman D. Benson
1945-6-5
11781
San Bernardino
1 mile SW of Camp Baldy
1067
Comment
POM293872
Prunus ilicifolia subsp. ilicifolia
Lyman D. Benson
1945-6-5
11783
San Bernardino
1 mile SW of Camp Baldy
1067
Comment
POM295594
Epilobium ciliatum
Lyman Benson
1945-10-8
11879
San Bernardino
Bed of the Mojave River 1 mi NE of Victorville
762
Comment
POM296303
Echinocereus mojavensis
Lyman Benson
1956-5-6
15633 -A
San Bernardino
San Bernardino Mountains. Canyon mouth below Baldwin Lake on Victorville Road.
1463
Comment
POM296934
Antirrhinum multiflorum
Lyman D. Benson
1945-6-5
11780
San Bernardino
1 mile SW of Camp Baldy
1067
Comment
POM302278
Lolium temulentum
Lyman Benson
1957-5-16
15726
San Bernardino
Grade just north of San Bernardino.
579
Comment
RSA0003615
Prosopis juliflora var. torreyana
Lyman Benson
1941-7-6
11000
San Bernardino
A few blocks west of the Santa Fe Depot, Needles
Comment
RSA0005469
Monardella australis subsp. jokerstii
Lyman Benson
1952-9-28
15036
San Bernardino
3 Miles south of the California Institution for Men
213
Comment
RSA0008891
Opuntia acanthocarpa var. coloradensis
Lyman Benson
1940-6-14
10375
San Bernardino
23 miles west of needles, US hwy 66. West of South Pass.
671
Comment
RSA0008942
Echinocereus engelmannii var. munzii
Lyman Benson
1956-5-6
15634
San Bernardino
North side of Baldwin Lake. San Bernardino Mountains.
2073
Comment
RSA0011099
Turricula parryi
Lyman Benson
1942-8-10
10308
San Bernardino
Cajon Pass. Mt. Range: San Bernardino; Drainage area: Coastal-Mojave Desert.
1220
Comment
RSA0011702
Elaeagnus angustifolia
Lyman Benson
1945-10-8
11876
San Bernardino
Bed of Mojave River, 1 mile above Victorville.
762
Comment
RSA0021045
Bromus tectorum
Lyman Benson
1945-5-29
11734
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
RSA0034875
Haplopappus linearifolius
Lyman Benson
1947-4-16
12304
San Bernardino
Edge of Mojave Desert, 10 miles northwest of Cajon.
1402
Comment
RSA0059612
Layia glandulosa
Lyman Benson
1947-4-22
12313
San Bernardino
W edge of the Mojave Desert, 10 mi. NW of the Cajon Pass, San Gabriel Mtns.
1402
Comment
RSA0072395
Heteromeles arbutifolia
Lyman D. Benson
1953-1-25
15093
San Bernardino
The Narrows, San Antonio Canyon. San Gabriel Mountains, Pacific Slope Drainage Area.
1067
Comment
RSA0074505
Heterotheca fastigiata
Lyman Benson
1945-11-4
11908
San Bernardino
San Gabriel Mountains: San Antonio Canyon.
701
Comment
RSA0078609
Sedum spathulifolium
Lyman Benson
1947-5-16
12424
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
RSA0102404
Gilia
Lyman Benson
1947-4-25
12334
San Bernardino
Edge of Mojave Desert ca. 10 miles northwest of Cajon. Mt. Range: San Gabriel.
1402
Comment
RSA0105411
Juncus rugulosus
Lyman Benson
1945-10-1
11855
San Bernardino
San Antonio Canyon. Mt. Range: San Gabriel.
792
Comment
RSA0106321
Maianthemum racemosum
Lyman Benson, Robert Benson
1952-5-20
14901
San Bernardino
1/2 mile south of Lake Arrowhead. Mt. Range: San Bernardino.
1676
Comment
RSA0113508
Cupressaceae
Lyman Benson, Robert Benson
1952-5-20
14899
San Bernardino
Lake Arrowhead Road above San Bernardino. Mt. Range: San Bernardino.
762
Comment
RSA0113511
Claytonia parviflora subsp. viridis
Lyman Benson
1947-5-16
12451
San Bernardino
Jenks Lake above Barton Flat. Mt. Range: San Bernardino.
2072
Comment
RSA0113518
Polypogon viridis
Lyman Benson
1945-5-29
11736
San Bernardino
Lytle Canyon. Mt. Range: San Gabriel.
762
Comment
RSA0116894
Abronia villosa var. villosa
Lyman Benson
1954-4-16
15272
San Bernardino
Flat of red sand 1 mile south of the first summit south of Kramer Jct.
914
Comment
RSA0116895
Oenothera californica subsp. californica
Lyman Benson
1947-4-24
12330
San Bernardino
Edge of Mojave Desert ca. 10 miles northwest of Cajon. Mt. Range: San Gabriel.
1402
Comment
RSA0116896
Camissonia campestris
Lyman Benson
1947-4-16
12299
San Bernardino
Edge pf Mojave Desert, 10 mniles northwest of Cajon. Mt. Range: San Gabriel.
1402
Comment
RSA0116897
Clarkia dudleyana
Lyman Benson
1945-5-29
11731
San Bernardino
Lytle Canyon. Mtn. Range: San Gabriel.
762
Comment
RSA0116898
Clarkia dudleyana
Lyman Benson
1945-6-5
11777
San Bernardino
1 mile southwest of Camp Baldy. Mt. Range: San Gabriel.
1066
Comment
RSA0118244
Garrya veatchii
Lyman Benson
1949-4-11
13595
San Bernardino
2 miles east of Cajon Pass, San Gabriel Mts.
1220
Comment
RSA0118245
Garrya veatchii
Lyman Benson
1949-4-11
13596
San Bernardino
2 miles east of Cajon Pass, San Gabriel Mts.
1220
Comment
RSA0118354
Carex alma
Lyman Benson
1947-5-16
12412
San Bernardino
Mountain Home Creek Canyon. Mt. Range: San Bernardino. Drainage Area: Pacific Slope.
1356
Comment
RSA0118355
Carex alma
Lyman Benson
1947-5-16
12413
San Bernardino
Mountain Home Creek Canyon. Mt. Range: San Bernardino. Drainage Area: Pacific Slope.
1356
Comment
RSA0118356
Carex senta
Lyman Benson
1947-5-16
12463
San Bernardino
South Fork Santa Ana River east of Barton Flat. Mt. Range: San Bernardino. Drainage Area: Pacific Slope.
1950
Comment
RSA0118392
Abies concolor
Lyman Benson, Robert Benson
1951-5-12
14780
San Bernardino
Snowcrest, Mt. San Antonio (Baldy). Mt. Range: San Gabriel.
1828
Comment
RSA0118393
Heliotropium convolvulaceum var. californicum
Lyman Benson
1952-10-26
15080
San Bernardino
Cronese Valley, Mojave Desert between Yermo and Baker.
304
Comment
RSA0118394
Hazardia squarrosa var. grindelioides
Lyman Benson
1945-10-8
11864
San Bernardino
Cajon, Cajon Canyon. Mt. Range: San Bernardino.
822
Comment
RSA0118398
Quercus kelloggii
Lyman Benson
1946-5-7
12073
San Bernardino
Canyon, south side of Lake Arrowhead. Mt. Range: San Bernardino.
1676
Comment
RSA0118399
Acmispon grandiflorus var. grandiflorus
Lyman Benson
1947-5-16
12464
San Bernardino
Grade above Mountain Home Creek, Road to Barton Flat. Mt. Range: San Bernardino. Drainage Area: Pacific Slope.
1524
Comment
RSA0118400
Acmispon procumbens var. procumbens
Lyman Benson
1947-4-24
12332
San Bernardino
Edge of Mojave Desert ca. 10 miles northwest of Cajon. Mt. Range: San Gabriel. Drainage Area: Mojave Desert.
1402
Comment
RSA0118401
Acmispon heermannii var. heermannii
Lyman Benson
1945-5-29
11747
San Bernardino
Lytle Canyon. Mt. Range: San Gabriel. Drainage Area: Pacific Slope.
762
Comment
RSA0118402
Lupinus andersonii
Lyman Benson
1947-4-22
12317
San Bernardino
Edge of Mojave Desert, 10 miles northeast of Cajon. Mt. Range: San Gabriel. Drainage Area: Mojave Desert.
1402
Comment
RSA0118403
Lupinus concinnus
Lyman Benson
1945-6-19
11818
San Bernardino
Strawberry Flat, southeast of Lake Arrowhead. Mt. Range: San Bernardino. Drainage Area: Pacific Slope.
1828
Comment
RSA0118404
Lupinus concinnus
Lyman Benson
1947-5-16
12406
San Bernardino
Mountain Home Creek Canyon. Mt. Range: San Bernardino. Drainage Area: Pacific Slope.
1356
Comment
RSA0118405
Lupinus stiversii
Lyman Benson
1947-6-19
11817
San Bernardino
Strawberry Flat, southeast of Lake Arowhead. Mt. Range: San Bernardino. Drainage Area: Pacific Slope.
1828
Comment
RSA0118406
Cryptantha muricata var. muricata
Lyman Benson
1945-6-12
11785
San Bernardino
Lytle Canyon. Mt. Range: San Gabriel. Drainage Area: Pacific Slope.
1249
Comment
RSA0118407
Bromus carinatus var. marginatus
Lyman Benson
1947-5-16
12450
San Bernardino
Jenks Lake above Barton Flat. Mt. Range: San Bernardino. Drainage Area: Pacific Slope.
2072
Comment
RSA0118408
Glyceria elata
Lyman Benson
1947-5-20
12465
San Bernardino
One-half mile south of Lake Arrowhead. Mt. Range: San Bernardino.
1645
Comment
RSA0118409
Castilleja montigena
Lyman Benson
1947-5-16
12455
San Bernardino
Jenks Lake above Barton Flat. Mtn. Range: San Bernardino.
2072
Comment
RSA0118410
Castilleja linariifolia
Lyman Benson
1945-10-8
11875
San Bernardino
Bed of the Mojave River, 1 mile above Victorville. Drainage Area: Mojave Desert.
762
Comment
RSA0120601
Opuntia phaeacantha
Lyman Benson
1954-12-4
15400
San Bernardino
South Fork of Santa Ana River beyond Barton Flats.
1981
Comment
RSA0120602
Opuntia phaeacantha
Lyman Benson
1954-12-4
15400
San Bernardino
South Fork of Santa Ana River beyond Barton Flats.
1981
Comment
RSA0121134
Carex subfusca
Lyman Benson
1945-6-19
11803
San Bernardino
Lake Arrowhead.
1585
Comment
RSA0123251
Penstemon grinnellii
Lyman Benson
1947-5-23
12472
San Bernardino
Rim of the World Drive, north of San Bernardino, San Bernardino Mtns. Pacific Slope drainage.
1280
Comment
RSA0123254
Castilleja minor subsp. spiralis
Lyman Benson
1945-10-1
11851
San Bernardino
San Antonio Canyon, San Gabriel Mtns. Pomona Valley drainage.
792
Comment
RSA0123259
Alnus rhombifolia
Lyman Benson
1950-12-23
14758
San Bernardino
Glenn Ranch, Lytle Creek Canyon, San Gabriel Mtns. Pacific Slope drainage.
853
Comment
RSA0123276
Castilleja foliolosa
Lyman Benson
1946-5-7
12065
San Bernardino
San Bernardino Mountains, 5 miles above the town of San Bernardino. Pacific slope drainage.
914
Comment
RSA0124076
Salix lasiolepis
Lyman D. Benson
1947-5-16
12423
San Bernardino
Mountain Home Creek Canyon, San Bernardino Mountains.
1357
Comment
RSA0125232
Echinocereus engelmannii var. engelmannii
Lyman Benson
1968-5-11
16697
San Bernardino
Hill; 1 mile southeast of Oro Grande. Mojave Desert drainage area.
762
Comment
RSA0125233
Echinocereus engelmannii var. engelmannii
Lyman Benson
1968-5-11
16697
San Bernardino
Hill; 1 mile southeast of Oro Grande. Mojave Desert drainage area.
762
Comment
RSA0125244
Echinocereus engelmannii var. engelmannii
Lyman Benson
1968-5-11
16699
San Bernardino
Deadman Point east of Victorville. Mojave Desert drainage area.
762
Comment
RSA0125245
Echinocereus engelmannii var. engelmannii
Lyman Benson
1968-5-11
16697
San Bernardino
Hill; 1 mile southeast of Oro Grande. Mojave Desert drainage area.
762
Comment
RSA0125254
Echinocereus engelmannii var. engelmannii
Lyman Benson
1949-5-8
13719
San Bernardino
Ivanpah Mountain Range (east side). Grade from Las Vegas, Nevada, 5 miles above the state line. Colorado River drainage area.
1219
Comment
RSA0125255
Echinocereus engelmannii var. engelmannii
Lyman Benson
1949-5-8
13719
San Bernardino
Grade above the State Line. Ivanpah Mt. Range. Mojave Desert drainage area.
1219
Comment
RSA0125256
Echinocereus engelmannii var. engelmannii
Lyman Benson
1968-5-11
16697
San Bernardino
Hill; 1 mile southeast of Oro Grande. Mojave Desert drainage area.
762
Comment
RSA0125258
Echinocereus engelmannii var. engelmannii
Lyman Benson
1968-5-11
16697
San Bernardino
Hill; 1 mile southeast of Oro Grande. Mojave Desert drainage area.
762
Comment
RSA0126169
Arabis glabra var. glabra
Lyman Benson
1945-5-29
11741
San Bernardino
Lytle Canyon; Pacific Slope Drainage area
762
Comment
RSA270709
Quercus durata var. gabrielensis
Lyman Benson
1946-11-21
12248
San Bernardino
Midway between Devore and Lytle Creek, edge of foothills, San Gabriel Mt
457
Comment
RSA294715
Polypogon australis
Lyman Benson
1945-5-29
11745
San Bernardino
Lytle canyon.
762
Comment
RSA294719
Vulpia myuros
Lyman Benson
1945-5-29
11735
San Bernardino
Lytle canyon.
762
Comment
RSA317493
Sclerocactus polyancistrus
Lyman Benson
1969-4-18
16703
San Bernardino
Hills east of Oro Grande.
Comment
RSA481785
Kickxia elatine
Lyman D. Benson
1952-10-6
15036
San Bernardino
mouth of San Antonio Canyon
610
Comment
SEINET10450469
Lotus crassifolius
Lyman D. Benson
1945-6-19
Benson 11815
San Bernardino
Unnamed canyan se of lake arrowhead, san bernardino mtns, sierran forest, n slope.
Comment
SEINET10485283
Lupinus excubitus var. austromontanus
Lyman D. Benson
1946-5-7
Benson 12075
San Bernardino
W end of rim of the world drive, san bernardino mtn. Pacific slope, chaparral, S slope
1676
Comment
SEINET10492812
Garrya veatchii
Lyman D. Benson
1950-12-23
Benson 14762
San Bernardino
Lytle creek canyon below the ranger station, chaparral sandy soils
792
Comment
SEINET10535250
Brickellia californica
Lyman D. Benson
1952-10-6
Benson 15037
San Bernardino
Mouth of San Antonio Canyon, San Gabriel Mtns., above Pacific Slope, chaparral, S slope, 2,000 ', sand gravel.
610
Comment
SEINET10571921
Senecio flaccidus var. douglasii
Lyman D. Benson
1945-10-8
Benson 11885
San Bernardino
2 mi. N of Cajon Pass, Mojave Desert.
1219
Comment
SEINET10965746
Ericameria linearifolia
Lyman D. Benson
1945-6-12
Benson 11787
San Bernardino
Lytle Creek, San Gabriel Mtns.
1250
Comment
SEINET7581664
Cyperus eragrostis
Lyman Benson
1951-8-10
14788
San Bernardino
Waterman Avenue and Mills Street, San Bernardino.
335
Comment