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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC100206
Benitoa occidentalis
Ernest C. Twisselmann
1970-10-9
17507
Fresno
Castle Mountains: Parkfield-Coalinga Grade 0.7 mile north of the summit (the type locality)
990
Comment Read comments Jun 19 2019
CAS-BOT-BC100213
Benitoa occidentalis
Ernest C. Twisselmann
1970-10-9
17507
Fresno
Castle Mountains: Parkfield-Coalinga Grade 0.7 mile north of the summit (the type locality)
990
Comment Read comments Jun 19 2019
CAS-BOT-BC100217
Benitoa occidentalis
Ernest C. Twisselmann
1970-10-9
17507
Fresno
Castle Mountains: Parkfield-Coalinga Grade 0.7 mile north of the summit (the type locality)
990
Comment Read comments Jun 19 2019
JEPS64684
Benitoa occidentalis
Ernest C. Twisselmann
1970-10-9
Fresno
Parkfield-Coalinga Grade 0.7 mi n (type locality) summit; Castle Mountains
990
Comment Read comments Jun 19 2019
RSA115506
Benitoa occidentalis
E. C. Twisselmann
1955-10-16
2452
Fresno
Coalinga-Parkfield Grade, Castle Mountains.
991
Comment Read comments Jun 19 2019
UCD129549
Benitoa occidentalis
Ernest C. Twisselmann
1966-10-4
12830
Fresno
Los Gatos Canyon.
685
Comment Read comments Jun 19 2019
SBBG28560
Navarretia pubescens
E. C. Twisselmann
1967-6-12
13363
Fresno
3 mi E of Mercey Hot Springs on the BLM rd
502
Comment Read comments Sep 20 2018
SBBG26020
Blepharizonia plumosa subsp. viscida
E. C. Twisselmann
1966-10-4
12818
Fresno
Los Gatos Cyn
426
Comment Read comments Sep 14 2018
SBBG20594
Lessingia glandulifera var. glandulifera
E. C. Twisselmann
1962-11-14
9146
Fresno
Los Gatos Crk, 3 mi E of Coalinga
182
Comment Read comments Jul 27 2017
JEPS18679
Benitoa occidentalis
Ernest C. Twisselmann
1955-10-16
2452
Fresno
Coalinga-Parkfield Grade Castle Mountains
990
Comment Read comments Jul 28 2015
RSA115500
Malacothamnus aboriginum
E. C. Twisselmann
1955-10-16
2457
Fresno
Alcade Canyon at Taylor Canyon.
366
Comment Read comments Jan 24 2010
JEPS54385
Castilleja foliolosa
Ernest C. Twisselmann
1967-5-18
13101
Fresno
just e Priest Valley; Summit of Mustang Grade
667
Comment Read comments Apr 12 2009
CAS-BOT-BC100211
Benitoa occidentalis
Ernest C. Twisselmann
1966-10-4
12830
Fresno
Los Gatos Canyon, western Fresno County
685
Comment
CAS-BOT-BC100212
Benitoa occidentalis
Ernest C. Twisselmann
1955-10-16
2452
Fresno
Coalinga-Parkfield Grade, Castle Mountains
990
Comment
CAS-BOT-BC100215
Benitoa occidentalis
Ernest C. Twisselmann
1966-10-4
12830
Fresno
Los Gatos Canyon, western Fresno County
685
Comment
CAS-BOT-BC100216
Benitoa occidentalis
Ernest C. Twisselmann
1955-10-16
2452
Fresno
Coalinga-Parkfield Grade, Castle Mountains
990
Comment
CAS-BOT-BC101136
Corethrogyne filaginifolia
Ernest C. Twisselmann
1969-9-10
16128
Fresno
Shaver Lake Road, 1.5 mile above Mountain Home
1402
Comment
CAS-BOT-BC105157
Quercus kelloggii
Ernest C. Twisselmann
1969-9-10
16121
Fresno
Shaver Lake Road, 2.8 miles above Mountain Rest
1432
Comment
CAS-BOT-BC105158
Quercus kelloggii
Ernest C. Twisselmann
1969-9-10
16121
Fresno
Shaver Lake Road, 2.8 miles above Mountain Rest
1432
Comment
CAS-BOT-BC106278
Brickellia californica
Ernest C. Twisselmann
1966-10-4
12821
Fresno
Los Gatos Canyon, western Fresno County
426
Comment
CAS-BOT-BC106279
Brickellia californica
Ernest C. Twisselmann
1966-10-4
12821
Fresno
Los Gatos Canyon, western Fresno County
426
Comment
CAS-BOT-BC107956
Salix geyeriana
Ernest C. Twisselmann
1969-9-10
16100
Fresno
Tennessee Point (northeast of Kaiser Pass) - Sierra Nevada
2560
Comment
CAS-BOT-BC112370
Fimbristylis vahlii
Ernest C. Twisselmann
1963-11-22
9123
Fresno
Fresno Slough, east of Helm.
48
Comment
CAS-BOT-BC112371
Fimbristylis vahlii
Ernest C. Twisselmann
1963-11-22
9122
Fresno
Fresno Slough, east of Helm.
48
Comment
CAS-BOT-BC125822
Salix orestera
Ernest C. Twisselmann
1969-9-10
16111
Fresno
Kaiser Meadow
2773
Comment
CAS-BOT-BC127310
Agrostis exarata
Ernest C. Twisselmann
1969-9-10
16131
Fresno
Sierra Nevada. Shaver Lake Road, 1.5 mile above Mountain Home.
1402
Comment
CAS-BOT-BC127882
Blepharizonia laxa
Ernest C. Twisselmann
1966-10-4
12818
Fresno
Los Gatos Canyon, western Fresno County.
426
Comment
CAS-BOT-BC129197
Salix scouleriana
Ernest C. Twisselmann
1969-9-10
16087
Fresno
Creek above Portal Forebay, Mono Hot Springs Road - Sierra Nevada
2316
Comment
CAS-BOT-BC129368
Salix orestera
Ernest C. Twisselmann
1969-9-10
161111
Fresno
Kaiser Meadow - Sierra Nevada
2773
Comment
CAS-BOT-BC129595
Salix lasiolepis var. lasiolepis
Ernest C. Twisselmann
1969-9-10
16087
Fresno
Creek above Portal Forebay, Mono Hot Springs Road - Sierra Nevada
2316
Comment
CAS-BOT-BC139332
Agrostis idahoensis
Ernest C. Twisselmann
1962-8-7
7633
Fresno
Sierra Nevada. Horse Corral Meadow, southern Fresno county.
2270
Comment
CAS-BOT-BC139333
Agrostis idahoensis
Ernest C. Twisselmann
1969-9-10
16112
Fresno
Sierra Nevada. Kaiser Meadow.
2773
Comment
CAS-BOT-BC142440
Ivesia santolinoides
Ernest C. Twisselmann
1969-9-10
16101
Fresno
Tennessee Point (northeast of Kaiser Pass) - Sierra Nevada
2560
Comment
CAS-BOT-BC143648
Heteromeles arbutifolia
Ernest C. Twisselmann
1955-7-13
2256
Fresno
Parkfield-Coalinga Grade, Castle Mountains
548
Comment
CAS-BOT-BC143650
Heteromeles arbutifolia
Ernest C. Twisselmann
1955-7-13
2256
Fresno
Parkfield-Coalinga Grade, Castle Mountains
548
Comment
CAS-BOT-BC146015
Avena barbata
Ernest C. Twisselmann
1959-3-20
4977
Fresno
San Joaquin Valley. Jacalitos Canyon.
289
Comment
CAS-BOT-BC146018
Avena barbata
Ernest C. Twisselmann
1959-3-20
4977
Fresno
San Joaquin Valley. Jacalitos Canyon.
289
Comment
CAS-BOT-BC146249
Arundo donax
Ernest C. Twisselmann
1963-11-22
9143
Fresno
San Joaquin Valley. Domingine Creek at Highway 33, Coalinga Hills.
274
Comment
CAS-BOT-BC146251
Arundo donax
Ernest C. Twisselmann
1963-11-22
9143
Fresno
San Joaquin Valley. Domingine Creek at Highway 33, Coalinga Hills.
274
Comment
CAS-BOT-BC150165
Holodiscus microphyllus var. microphyllus
Ernest C. Twisselmann
1969-9-10
16043
Fresno
Kaiser Ridge 1 mile northeast of Kaiser Pass
2918
Comment
CAS-BOT-BC161934
Bromus rubens
Ernest C. Twisselmann
1963-11-22
9119
Fresno
San Joaquin Valley. Fresno Slough, east of Helm.
48
Comment
CAS-BOT-BC161935
Bromus rubens
Ernest C. Twisselmann
1963-11-22
9119
Fresno
San Joaquin Valley. Fresno Slough, east of Helm.
48
Comment
CAS-BOT-BC161936
Bromus rubens
Ernest C. Twisselmann
1959-3-20
4978
Fresno
San Joaquin Valley. High ridge just south of Jacalitos Canyon.
502
Comment
CAS-BOT-BC161937
Bromus rubens
Ernest C. Twisselmann
1959-3-20
4978
Fresno
San Joaquin Valley. High Ridge just south of Jacalitos Canyon.
502
Comment
CAS-BOT-BC164110
Clarkia breweri
Ernest C. Twisselmann
1965-5-10
10806
Fresno
Parkfield Grade, 1.8 mile north of the summit
944
Comment
CAS-BOT-BC164111
Clarkia breweri
Ernest C. Twisselmann
1955-5-4
1920
Fresno
East slope of Parkfield-Coalinga Grade, Castle Mountains
969
Comment
CAS-BOT-BC164113
Clarkia breweri
Ernest C. Twisselmann
1965-5-10
10806
Fresno
Parkfield Grade, 1.8 mile north of the summit
944
Comment
CAS-BOT-BC164114
Clarkia breweri
Ernest C. Twisselmann
1955-5-4
1920
Fresno
East slope of Parkfield-Coalinga Grade, Castle Mountains
969
Comment
CAS-BOT-BC164118
Clarkia breweri
Ernest C. Twisselmann
1965-5-10
10806
Fresno
Parkfield Grade, 1.8 mile north of the summit
944
Comment
CAS-BOT-BC165456
Clarkia unguiculata
Ernest C. Twisselmann
1967-6-12
13312
Fresno
Los Gatos Canyon, western Fresno County
457
Comment
CAS-BOT-BC165459
Clarkia unguiculata
Ernest C. Twisselmann
1967-6-12
13312
Fresno
Los Gatos Canyon, western Fresno County
457
Comment
CAS-BOT-BC165467
Clarkia unguiculata
Ernest C. Twisselmann
1967-6-12
13312
Fresno
Los Gatos Canyon, western Fresno County
457
Comment
CAS-BOT-BC166036
Chamerion angustifolium subsp. circumvagum
Ernest C. Twisselmann
1969-9-10
16040
Fresno
Shaver Lake Road 1.5 mile above Pine Ridge
1219
Comment
CAS-BOT-BC166134
Epilobium canum subsp. canum
Ernest C. Twisselmann
1969-9-10
16068
Fresno
Mono Hot Springs
1977
Comment
CAS-BOT-BC166135
Epilobium canum subsp. canum
Ernest C. Twisselmann
1970-10-9
17509
Fresno
Castle Mountains: Parkfield Grade 0.9 mile north of the summit
944
Comment
CAS-BOT-BC166136
Epilobium canum subsp. canum
Ernest C. Twisselmann
1970-10-9
17509
Fresno
Castle Mountains: Parkfield Grade 0.9 mile north of the summit
944
Comment
CAS-BOT-BC166877
Epilobium canum subsp. latifolium
Ernest C. Twisselmann
1969-9-10
16068
Fresno
Mono Hot Springs
1977
Comment
CAS-BOT-BC168902
Ribes malvaceum
Ernest C. Twisselmann
1967-6-12
13315
Fresno
Los Gatos Canyon, western Fresno County
792
Comment
CAS-BOT-BC168903
Ribes malvaceum
Ernest C. Twisselmann
1967-6-12
13315
Fresno
Los Gatos Canyon, western Fresno County
792
Comment
CAS-BOT-BC17049
Delphinium recurvatum
Ernest C. Twisselmann
1955-5-4
1950
Fresno
Coalinga-Parkfield Grade, Castle Mountains, western Fresno County.
685
Comment
CAS-BOT-BC171306
Alnus incana subsp. tenuifolia
Ernest C. Twisselmann
1969-9-10
16091
Fresno
Creek above Portal Forebay, Mono Hot Springs road, Sierra Nevada
2316
Comment
CAS-BOT-BC171307
Alnus incana subsp. tenuifolia
Ernest C. Twisselmann
1969-9-10
16091
Fresno
Creek above Portal Forebay, Mono Hot Springs road, Sierra Nevada
2316
Comment
CAS-BOT-BC172676
Atriplex lentiformis
Ernest C. Twisselmann
1955-10-16
2442
Fresno
Alcalde Canyon, western Fresno County
457
Comment
CAS-BOT-BC172678
Atriplex lentiformis
Ernest C. Twisselmann
1955-10-16
2442
Fresno
Alcalde Canyon, western Fresno County
457
Comment
CAS-BOT-BC176477
Atriplex polycarpa
Ernest C. Twisselmann
1955-10-16
2441
Fresno
Alcalde Canyon, western Fresno County
457
Comment
CAS-BOT-BC176481
Atriplex polycarpa
Ernest C. Twisselmann
1955-10-16
2441
Fresno
Alcalde Canyon, western Fresno County
457
Comment
CAS-BOT-BC178484
Astragalus gambelianus
Ernest C. Twisselmann
1965-5-10
10800
Fresno
Parkfield Grade, 2.9 miles north of the summit.
845
Comment
CAS-BOT-BC178485
Astragalus gambelianus
Ernest C. Twisselmann
1965-5-10
10800
Fresno
Parkfield Grade, 2.9 miles north of the summit.
845
Comment
CAS-BOT-BC182650
Astragalus douglasii
Ernest C. Twisselmann
1970-10-9
17513
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC182651
Astragalus douglasii
Ernest C. Twisselmann
1970-10-9
17513
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC183088
Vulpia microstachys var. ciliata
Ernest C. Twisselmann
1965-5-10
10791
Fresno
Parkfield Grade, 5.7 miles north of the summit
548
Comment
CAS-BOT-BC183090
Vulpia microstachys var. ciliata
Ernest C. Twisselmann
1965-5-10
10791
Fresno
Parkfield Grade, 5.7 miles north of the summit
548
Comment
CAS-BOT-BC183091
Vulpia microstachys var. ciliata
Ernest C. Twisselmann
1965-5-10
10803 C
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC183755
Vulpia microstachys var. confusa
Ernest C. Twisselmann
1965-5-10
10803 B
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC183761
Vulpia microstachys var. confusa
Ernest C. Twisselmann
1965-5-10
10803 B
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC184209
Vulpia microstachys var. pauciflora
Ernest C. Twisselmann
1959-3-20
4980
Fresno
High ridge just south of Jacalitos Canyon, western Fresno County
505
Comment
CAS-BOT-BC184219
Vulpia microstachys var. pauciflora
Ernest C. Twisselmann
1965-5-10
10803
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC184229
Vulpia microstachys var. pauciflora
Ernest C. Twisselmann
1959-3-20
4980
Fresno
High ridge just south of Jacalitos Canyon, western Fresno County
502
Comment
CAS-BOT-BC186609
Astragalus oxyphysus
Ernest C. Twisselmann
1955-5-4
1942
Fresno
Coalinga-Parkfield Grade, Castle Mountains
739
Comment
CAS-BOT-BC186610
Astragalus oxyphysus
Ernest C. Twisselmann
1955-5-4
1942
Fresno
Coalinga-Parkfield Grade, Castle Mountains
739
Comment
CAS-BOT-BC188017
Eriodictyon tomentosum
Ernest C. Twisselmann
1966-10-4
12817
Fresno
Los Gatos Canyon near the mouth of White Creek, western portion of county
411
Comment
CAS-BOT-BC188018
Eriodictyon tomentosum
Ernest C. Twisselmann
1966-10-4
12817
Fresno
Los Gatos Canyon near the mouth of White Creek, western portion of county
411
Comment
CAS-BOT-BC199755
Rhododendron occidentale var. californicum
Ernest C. Twisselmann
1969-9-10
16092
Fresno
Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass
2346
Comment
CAS-BOT-BC199756
Rhododendron occidentale var. californicum
Ernest C. Twisselmann
1969-9-10
16092
Fresno
Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass
2346
Comment
CAS-BOT-BC201763
Deschampsia elongata
Ernest C. Twisselmann
1962-8-7
7640
Fresno
Creek 1.4 mile below Horse Corral Meadow, southern Fresno County
2209
Comment
CAS-BOT-BC202311
Prosopis glandulosa var. torreyana
Ernest C. Twisselmann
1970-10-9
17519
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC202312
Prosopis glandulosa var. torreyana
Ernest C. Twisselmann
1970-10-9
17519
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC202599
Aesculus californica
Ernest C. Twisselmann
1955-7-13
2237
Fresno
Coalinga-Parkfield Grade
822
Comment
CAS-BOT-BC202602
Aesculus californica
Ernest C. Twisselmann
1955-7-13
2237
Fresno
Coalinga-Parkfield Grade
822
Comment
CAS-BOT-BC203916
Malacothamnus aboriginum
Ernest C. Twisselmann
1955-10-16
2457
Fresno
Alcalde Canyon at Taylor Canyon, western Fresno County
365
Comment
CAS-BOT-BC203919
Malacothamnus aboriginum
Ernest C. Twisselmann
1955-10-16
2457
Fresno
Alcalde Canyon at Taylor Canyon, western Fresno County
365
Comment
CAS-BOT-BC212352
Ribes nevadense
Ernest C. Twisselmann
1969-9-10
16089
Fresno
Creek above Portal Forebay, Mono Hot Springs Road
2316
Comment
CAS-BOT-BC216800
Achnatherum occidentale
Ernest C. Twisselmann
1969-9-10
16050
Fresno
Kaiser Ridge, 1 mile SE of Kaiser Pass
2918
Comment
CAS-BOT-BC219626
Acanthomintha lanceolata
Ernest C. Twisselmann
1955-7-13
2251
Fresno
Parkfield-Coalinga Grade, Castle Mountains
944
Comment
CAS-BOT-BC219627
Acanthomintha lanceolata
Ernest C. Twisselmann
1955-7-13
2251
Fresno
Parkfield-Coalinga Grade, Castle Mountains
944
Comment
CAS-BOT-BC219628
Acanthomintha lanceolata
Ernest C. Twisselmann
1965-5-10
10812
Fresno
Parkfield Grade, 1.5 mile north of the summit
944
Comment
CAS-BOT-BC219629
Acanthomintha lanceolata
Ernest C. Twisselmann
1965-5-10
10812
Fresno
Parkfield Grade, 1.5 mile north of the summit
944
Comment
CAS-BOT-BC220326
Monardella odoratissima subsp. pallida
Ernest C. Twisselmann
1969-9-10
16109
Fresno
Kaiser Meadow
2773
Comment
CAS-BOT-BC223395
Fraxinus dipetala
Ernest C. Twisselmann
1955-5-4
1943
Fresno
Coalinga-Parkfield Grade, eastern slope of Castle Mountains
484
Comment
CAS-BOT-BC223398
Fraxinus dipetala
Ernest C. Twisselmann
1955-5-4
1943
Fresno
Coalinga-Parkfield Grade, eastern slope of Castle Mountains
484
Comment
CAS-BOT-BC224245
Eriodictyon californicum
Ernest C. Twisselmann
1966-10-4
12816
Fresno
Los Gatos Canyon near the mouth of White Creek, western Fresno County
411
Comment
CAS-BOT-BC224250
Eriodictyon californicum
Ernest C. Twisselmann
1966-10-4
12816
Fresno
Los Gatos Canyon near the mouth of White Creek, western Fresno County
411
Comment
CAS-BOT-BC230418
Navarretia mitracarpa
Ernest C. Twisselmann
1965-5-10
10797
Fresno
Parkfield Grade, 4.9 miles N of the summit
594
Comment
CAS-BOT-BC230701
Cryptantha rattanii
Ernest C. Twisselmann
1965-5-10
10805
Fresno
Parkfield Grade, 1.8 mile north of the summit
944
Comment
CAS-BOT-BC230702
Cryptantha rattanii
Ernest C. Twisselmann
1965-5-10
10805
Fresno
Parkfield Grade, 1.8 mile north of the summit
944
Comment
CAS-BOT-BC231535
Nicotiana glauca
Ernest C. Twisselmann
1966-10-4
12811
Fresno
Los Gatos Canyon, western Fresno County
335
Comment
CAS-BOT-BC231536
Nicotiana glauca
Ernest C. Twisselmann
1966-10-4
12811
Fresno
Los Gatos Canyon, western Fresno County
335
Comment
CAS-BOT-BC232590
Polypogon monspeliensis
Ernest C. Twisselmann
1970-10-9
17515
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC232591
Polypogon monspeliensis
Ernest C. Twisselmann
1970-10-9
17515
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC234644
Symphoricarpos mollis
Ernest C. Twisselmann
1969-9-10
16098
Fresno
Tennessee Point (northeast of Kaiser Pass)
2560
Comment
CAS-BOT-BC235111
Sambucus racemosa var. racemosa
Ernest C. Twisselmann
1969-9-10
16046
Fresno
Kaiser Ridge, 1 mile northeast of Kaiser Pass
2918
Comment
CAS-BOT-BC239878
Schismus arabicus
Ernest C. Twisselmann
1955-5-4
1948
Fresno
Coalinga Canyon, 5 miles west of Coalinga
426
Comment
CAS-BOT-BC239881
Schismus arabicus
Ernest C. Twisselmann
1955-5-4
1948
Fresno
Coalinga Canyon, 5 miles west of Coalinga
426
Comment
CAS-BOT-BC247827
Chorizanthe ventricosa
Ernest C. Twisselmann
1965-5-10
10795
Fresno
Parkfield Grade, 4.9 miles north of the summit
594
Comment
CAS-BOT-BC247830
Chorizanthe ventricosa
Ernest C. Twisselmann
1965-5-10
10795
Fresno
Parkfield Grade, 4.9 miles north of the summit
594
Comment
CAS-BOT-BC248120
Eriogonum angulosum
Ernest C. Twisselmann
1966-10-4
12812
Fresno
Los Gatos Canyon, western Fresno County
335
Comment
CAS-BOT-BC248121
Eriogonum angulosum
Ernest C. Twisselmann
1966-10-4
12812
Fresno
Los Gatos Canyon, western Fresno County
335
Comment
CAS-BOT-BC250877
Phleum pratense
Ernest C. Twisselmann
1969-9-10
16037
Fresno
Shaver Lake Road 1.5 mile above Pine Ridge
1219
Comment
CAS-BOT-BC253420
Eriogonum gracile
Ernest C. Twisselmann
1955-10-16
2458
Fresno
Coalinga-Parkfield Grade, Castle Mountains
545
Comment
CAS-BOT-BC253427
Eriogonum gracile
Ernest C. Twisselmann
1953-9-4
742
Fresno
Joe Messa Ridge, 2 miles west of Carneros Rocks, Temblor Range and the Western San Joaquin Valley
701
Comment
CAS-BOT-BC255714
Eriogonum eastwoodianum
Ernest C. Twisselmann
1967-5-23
13109
Fresno
Parkfield Grade, 5.4 miles north of the summit, western Fresno County
601
Comment
CAS-BOT-BC255715
Eriogonum eastwoodianum
Ernest C. Twisselmann
1967-5-23
13109
Fresno
Parkfield Grade, 5.4 miles north of the summit, western Fresno County
601
Comment
CAS-BOT-BC255716
Eriogonum eastwoodianum
Ernest C. Twisselmann
1967-5-23
13109
Fresno
Parkfield Grade, 5.4 miles north of the summit, western Fresno County
601
Comment
CAS-BOT-BC255717
Eriogonum eastwoodianum
Ernest C. Twisselmann
1967-5-23
13109
Fresno
Parkfield Grade, 5.4 miles north of the summit, western Fresno County
601
Comment
CAS-BOT-BC255718
Eriogonum eastwoodianum
Ernest C. Twisselmann
1967-5-23
13109
Fresno
Parkfield Grade, 5.4 miles north of the summit, western Fresno County
601
Comment
CAS-BOT-BC255719
Eriogonum eastwoodianum
Ernest C. Twisselmann
1965-5-10
10788
Fresno
Parkfield Grade, 5.4 miles north of the summit
601
Comment
CAS-BOT-BC255720
Eriogonum eastwoodianum
Ernest C. Twisselmann
1965-5-10
10788
Fresno
Parkfield Grade, 5.4 miles north of the summit
601
Comment
CAS-BOT-BC256188
Eriogonum covilleanum
Ernest C. Twisselmann
1967-6-12
13311
Fresno
Los Gatos Canyon, western Fresno County
624
Comment
CAS-BOT-BC256189
Eriogonum covilleanum
Ernest C. Twisselmann
1967-6-12
13311
Fresno
Los Gatos Canyon, western Fresno County
624
Comment
CAS-BOT-BC256807
Eriogonum incanum
Ernest C. Twisselmann
1969-9-10
16041
Fresno
Kaiser Ridge 1 mile northeast of Kaiser Pass
2918
Comment
CAS-BOT-BC256826
Eriogonum incanum
Ernest C. Twisselmann
1969-9-10
16041
Fresno
Kaiser Ridge 1 mile northeast of Kaiser Pass
2918
Comment
CAS-BOT-BC258474
Eriogonum roseum
Ernest C. Twisselmann
1955-10-16
2458
Fresno
Coalinga-Parkfield Grade, Castle Mountains
545
Comment
CAS-BOT-BC258475
Eriogonum roseum
Ernest C. Twisselmann
1955-10-16
2454
Fresno
Coalinga-Parkfield Grade, Castle Mountains
640
Comment
CAS-BOT-BC258478
Eriogonum roseum
Ernest C. Twisselmann
1955-10-16
2454
Fresno
Coalinga-Parkfield Grade, Castle Mountains
640
Comment
CAS-BOT-BC261395
Eriogonum nudum var. indictum
Ernest C. Twisselmann
1966-10-4
12815
Fresno
Los Gatos Canyon, western Fresno County
381
Comment
CAS-BOT-BC261396
Eriogonum nudum var. indictum
Ernest C. Twisselmann
1966-10-4
12815
Fresno
Los Gatos Canyon, western Fresno County
381
Comment
CAS-BOT-BC261829
Eriogonum wrightii var. subscaposum
Ernest C. Twisselmann
1969-9-10
16058
Fresno
Kaiser Ridge, 1 mile southeast of Kaiser Pass
2918
Comment
CAS-BOT-BC261830
Eriogonum wrightii var. subscaposum
Ernest C. Twisselmann
1969-9-10
16058
Fresno
Kaiser Ridge, 1 mile southeast of Kaiser Pass
2918
Comment
CAS-BOT-BC263376
Muhlenbergia asperifolia
Ernest C. Twisselmann
1969-9-10
16076
Fresno
Mono Hot Springs, Sierra Nevada
1977
Comment
CAS-BOT-BC264289
Muhlenbergia andina
Ernest C. Twisselmann
1969-9-10
16078
Fresno
Mono Hot Springs, Sierra Nevada
1977
Comment
CAS-BOT-BC266118
Eriogonum nudum var. deductum
Ernest C. Twisselmann
1969-9-10
16070
Fresno
Mono Hot Springs, Sierra Nevada
1977
Comment
CAS-BOT-BC266119
Eriogonum nudum var. deductum
Ernest C. Twisselmann
1969-9-10
16070
Fresno
Mono Hot Springs, Sierra Nevada
1977
Comment
CAS-BOT-BC266120
Eriogonum nudum var. deductum
Ernest C. Twisselmann
1969-9-10
16070
Fresno
Mono Hot Springs, Sierra Nevada
1977
Comment
CAS-BOT-BC268026
Eriogonum umbellatum var. furcosum
Ernest C. Twisselmann
1969-9-10
16064
Fresno
Kaiser Ridge, east of Kaiser Pass
2857
Comment
CAS-BOT-BC268027
Eriogonum umbellatum var. furcosum
Ernest C. Twisselmann
1969-9-10
16064
Fresno
Kaiser Ridge, east of Kaiser Pass
2857
Comment
CAS-BOT-BC268036
Eriogonum umbellatum var. furcosum
Ernest C. Twisselmann
1969-9-10
16064
Fresno
Kaiser Ridge, east of Kaiser Pass
2857
Comment
CAS-BOT-BC272585
Eriogonum spergulinum var. reddingianum
Ernest C. Twisselmann
1962-8-7
7621
Fresno
Horse Corral Meadow, southern Fresno County
2270
Comment
CAS-BOT-BC272586
Eriogonum spergulinum var. reddingianum
Ernest C. Twisselmann
1962-8-7
7621
Fresno
Horse Corral Meadow, southern Fresno County
2270
Comment
CAS-BOT-BC284783
Hordeum murinum subsp. glaucum
Ernest C. Twisselmann
1959-3-20
4979
Fresno
San Joaquin Valley. High ridge just south of Jacalitos Canyon, western Fresno County
502
Comment
CAS-BOT-BC284784
Hordeum murinum subsp. glaucum
Ernest C. Twisselmann
1959-3-20
4979
Fresno
San Joaquin Valley. High ridge just south of Jacalitos Canyon, western Fresno County
502
Comment
CAS-BOT-BC286088
Conyza canadensis
Ernest C. Twisselmann
1970-10-9
17518
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC286089
Conyza canadensis
Ernest C. Twisselmann
1970-10-9
17518
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC291287
Ericameria bloomeri
Ernest C. Twisselmann
1969-9-10
16090
Fresno
Creek above Portal Forebay, Mono Hot Springs road
2316
Comment
CAS-BOT-BC29262
Acroptilon repens
Ernest C. Twisselmann
1963-11-22
9140
Fresno
Highway 33, 6 miles south of Mendota
59
Comment
CAS-BOT-BC29263
Acroptilon repens
Ernest C. Twisselmann
1963-11-22
9140
Fresno
Highway 33, 6 miles south of Mendota
59
Comment
CAS-BOT-BC293235
Ericameria suffruticosa
Ernest C. Twisselmann
1969-9-10
16042
Fresno
Kaiser Ridge 1 mile northeast of Kaiser Pass
2918
Comment
CAS-BOT-BC294047
Deinandra kelloggii
Ernest C. Twisselmann
1955-5-4
1947
Fresno
Coalinga Canyon, 5 miles west of Coalinga
426
Comment
CAS-BOT-BC294048
Deinandra kelloggii
Ernest C. Twisselmann
1955-5-4
1947
Fresno
Coalinga Canyon, 5 miles west of Coalinga
426
Comment
CAS-BOT-BC294597
Erigeron breweri var. breweri
Ernest C. Twisselmann
1969-9-10
16055
Fresno
Kaiser Ridge, 1 mile southeast of Kaiser Pass
2918
Comment
CAS-BOT-BC296827
Erigeron divergens
Ernest C. Twisselmann
1969-9-10
16071
Fresno
Mono Hot Springs, Sierra Nevada
1977
Comment
CAS-BOT-BC300731
Erigeron glacialis var. glacialis
Ernest C. Twisselmann
1962-8-7
7625
Fresno
Horse Corral Meadow, southern Fresno County
2270
Comment
CAS-BOT-BC300746
Erigeron glacialis var. glacialis
Ernest C. Twisselmann
1969-9-10
16103
Fresno
Kaiser Meadow
2773
Comment
CAS-BOT-BC30394
Ageratina occidentalis
Ernest C. Twisselmann
1969-9-10
16082
Fresno
Canyon above Mono Hot Springs
2042
Comment
CAS-BOT-BC304592
Gutierrezia californica
Ernest C. Twisselmann
1970-10-9
17514
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC304593
Gutierrezia californica
Ernest C. Twisselmann
1970-10-9
17514
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC304594
Gutierrezia californica
Ernest C. Twisselmann
1963-11-22
9144
Fresno
San Joaquin Valley. Domingine Creek at Highway 33, Coalinga Hills
274
Comment
CAS-BOT-BC304595
Gutierrezia californica
Ernest C. Twisselmann
1966-10-4
12810
Fresno
Mouth of Los Gatos Canyon, western Fresno County
251
Comment
CAS-BOT-BC304596
Gutierrezia californica
Ernest C. Twisselmann
1966-10-4
12810
Fresno
Mouth of Los Gatos Canyon, western Fresno County
251
Comment
CAS-BOT-BC304943
Grindelia hirsutula
Ernest C. Twisselmann
1963-11-22
9138
Fresno
San Joaquin Valley. Highway 33, 6 miles south of Mendota
59
Comment
CAS-BOT-BC304944
Grindelia hirsutula
Ernest C. Twisselmann
1963-11-22
9138
Fresno
San Joaquin Valley. Highway 33, 6 miles south of Mendota
59
Comment
CAS-BOT-BC305672
Helianthus gracilentus
Ernest C. Twisselmann
1967-6-12
13314
Fresno
Los Gatos Canyon, western Fresno County
792
Comment
CAS-BOT-BC305673
Helianthus gracilentus
Ernest C. Twisselmann
1967-6-12
13314
Fresno
Los Gatos Canyon, western Fresno County
792
Comment
CAS-BOT-BC309408
Helenium puberulum
Ernest C. Twisselmann
1966-10-4
12824
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County
457
Comment
CAS-BOT-BC309409
Helenium puberulum
Ernest C. Twisselmann
1966-10-4
12824
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County
457
Comment
CAS-BOT-BC309410
Helenium puberulum
Ernest C. Twisselmann
1955-7-13
2252
Fresno
Coalinga-Parkfield Grade, Castle Mountains
822
Comment
CAS-BOT-BC309411
Helenium puberulum
Ernest C. Twisselmann
1955-7-13
2252
Fresno
Coalinga-Parkfield Grade, Castle Mountains
822
Comment
CAS-BOT-BC310291
Eucephalus breweri
Ernest C. Twisselmann
1969-9-10
16107
Fresno
Kaiser Meadow
2773
Comment
CAS-BOT-BC310673
Euthamia occidentalis
Ernest C. Twisselmann
1966-10-4
12828
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County
457
Comment
CAS-BOT-BC310674
Euthamia occidentalis
Ernest C. Twisselmann
1966-10-4
12828
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County
457
Comment
CAS-BOT-BC311214
Heterotheca sessiliflora subsp. echioides
Ernest C. Twisselmann
1966-10-4
12814
Fresno
Los Gatos Canyon, western Fresno County
381
Comment
CAS-BOT-BC311215
Heterotheca sessiliflora subsp. echioides
Ernest C. Twisselmann
1966-10-4
12814
Fresno
Los Gatos Canyon, western Fresno County
381
Comment
CAS-BOT-BC311560
Isocoma acradenia var. bracteosa
Ernest C. Twisselmann
1966-10-4
12827
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County
457
Comment
CAS-BOT-BC311561
Isocoma acradenia var. bracteosa
Ernest C. Twisselmann
1966-10-4
12827
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County
457
Comment
CAS-BOT-BC311562
Isocoma acradenia var. bracteosa
Ernest C. Twisselmann
1955-10-16
2443
Fresno
Alcalde Canyon, western Fresno County
457
Comment
CAS-BOT-BC311563
Isocoma acradenia var. bracteosa
Ernest C. Twisselmann
1955-10-16
2443
Fresno
Alcalde Canyon, western Fresno County
457
Comment
CAS-BOT-BC312053
Eucephalus breweri
Ernest C. Twisselmann
1969-9-10
16056
Fresno
Kaiser Ridge, 1 mile southeast of Kaiser Pass, Sierra Nevada
2918
Comment
CAS-BOT-BC312096
Eurybia integrifolia
Ernest C. Twisselmann
1969-9-10
16086
Fresno
Creek above Portal Forebay, Mono Hot Springs Road, Sierra Nevada
2316
Comment
CAS-BOT-BC318683
Hieracium horridum
Ernest C. Twisselmann
1969-9-10
16099
Fresno
Tennessee Point northeast of Kaiser Pass, Sierra Nevada
2560
Comment
CAS-BOT-BC327450
Senecio flaccidus var. douglasii
Ernest C. Twisselmann
1969-9-10
16035
Fresno
Bald Mountain grade, 2.5 miles above Tollhouse, Sierra Nevada
518
Comment
CAS-BOT-BC329368
Lepidospartum squamatum
Ernest C. Twisselmann
1957-8-30
4033
Fresno
Kettleman Plains, 5 mi N of Avenal
243
Comment
CAS-BOT-BC329369
Lepidospartum squamatum
Ernest C. Twisselmann
1957-8-30
4033
Fresno
Kettleman Plains, 5 mi N of Avenal
243
Comment
CAS-BOT-BC333176
Senecio flaccidus var. douglasii
Ernest C. Twisselmann
1966-10-4
12813
Fresno
Los Gatos Canyon, western Fresno County
335
Comment
CAS-BOT-BC333177
Senecio flaccidus var. douglasii
Ernest C. Twisselmann
1966-10-4
12813
Fresno
Los Gatos Canyon, western Fresno County
335
Comment
CAS-BOT-BC339187
Lessingia glandulifera var. glandulifera
Ernest C. Twisselmann
1963-11-22
9146
Fresno
San Joaquin Valley. Los Gatos Creek, 3 miles east of Coalinga
182
Comment
CAS-BOT-BC339188
Lessingia glandulifera var. glandulifera
Ernest C. Twisselmann
1963-11-22
9146
Fresno
San Joaquin Valley. Los Gatos Creek, 3 miles east of Coalinga
182
Comment
CAS-BOT-BC339990
Stephanomeria pauciflora
Ernest C. Twisselmann
1966-10-4
12807
Fresno
Mouth of Los Gatos Canyon, western Fresno County
251
Comment
CAS-BOT-BC339991
Stephanomeria pauciflora
Ernest C. Twisselmann
1966-10-4
12807
Fresno
Mouth of Los Gatos Canyon, western Fresno County
251
Comment
CAS-BOT-BC341817
Lessingia nemaclada
Ernest C. Twisselmann
1955-10-16
2455
Fresno
Coalinga-Parkfield Grade, Castle Mountains
609
Comment
CAS-BOT-BC341818
Lessingia nemaclada
Ernest C. Twisselmann
1955-10-16
2455
Fresno
Coalinga-Parkfield Grade, Castle Mountains
609
Comment
CAS-BOT-BC342758
Madia elegans
Ernest C. Twisselmann
1969-9-10
16129
Fresno
Shaver Lake Road, 1.5 mile above Mountain Home
1402
Comment
CAS-BOT-BC344350
Madia exigua
Ernest C. Twisselmann
1965-5-10
10810
Fresno
Parkfield Grade, 1.8 mile north of the summit
944
Comment
CAS-BOT-BC344351
Madia exigua
Ernest C. Twisselmann
1965-5-10
10810
Fresno
Parkfield Grade, 1.8 mile north of the summit
944
Comment
CAS-BOT-BC347402
Malacothrix floccifera
Ernest C. Twisselmann
1967-5-18
13029
Fresno
Los Gatos Canyon, western Fresno County
457
Comment
CAS-BOT-BC347403
Malacothrix floccifera
Ernest C. Twisselmann
1967-5-18
13029
Fresno
Los Gatos Canyon, western Fresno County
457
Comment
CAS-BOT-BC347404
Malacothrix floccifera
Ernest C. Twisselmann
1955-5-4
1944
Fresno
Coalinga Canyon, 7 miles west of Coalinga
463
Comment
CAS-BOT-BC347405
Malacothrix floccifera
Ernest C. Twisselmann
1955-5-4
1944
Fresno
Coalinga Canyon, 7 miles west of Coalinga
463
Comment
CAS-BOT-BC347406
Malacothrix floccifera
Ernest C. Twisselmann
1969-5-18
160 -1
Fresno
Parkfield Grade: 2 miles east of the summit
914
Comment
CAS-BOT-BC347407
Malacothrix floccifera
Ernest C. Twisselmann
1969-5-18
160 -1
Fresno
Parkfield Grade: 2 miles east of the summit
914
Comment
CAS-BOT-BC357263
Pseudognaphalium microcephalum
Ernest C. Twisselmann
1969-9-10
16080
Fresno
Canyon above Mono Hot Springs
2042
Comment
CAS-BOT-BC362974
Rigiopappus leptocladus
Ernest C. Twisselmann
1965-5-10
10799
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC362975
Rigiopappus leptocladus
Ernest C. Twisselmann
1965-5-10
10799
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC363705
Senecio hydrophilus
Ernest C. Twisselmann
1969-9-10
16065
Fresno
Mono Hot Springs
1977
Comment
CAS-BOT-BC364009
Senecio integerrimus var. major
Ernest C. Twisselmann
1969-9-10
16106
Fresno
Kaiser Meadow
2773
Comment
CAS-BOT-BC364323
Senecio triangularis
Ernest C. Twisselmann
1969-9-10
16102
Fresno
Kaiser Meadow
2773
Comment
CAS-BOT-BC364955
Solidago velutina subsp. californica
Ernest C. Twisselmann
1969-9-10
16081
Fresno
Canyon above Mono Hot Springs
2042
Comment
CAS-BOT-BC364956
Solidago velutina subsp. californica
Ernest C. Twisselmann
1969-9-10
16081
Fresno
Canyon above Mono Hot Springs
2042
Comment
CAS-BOT-BC384331
Silene bernardina
Ernest C. Twisselmann
1962-8-7
7637
Fresno
Horse Corral Meadow, southern Fresno County
2270
Comment
CAS-BOT-BC391102
Stellaria longipes subsp. longipes
Ernest C. Twisselmann
1962-8-7
7634
Fresno
Horse Corral Meadow, southern Fresno County
2270
Comment
CAS-BOT-BC392154
Aquilegia formosa
Ernest C. Twisselmann
1969-9-10
16057
Fresno
Kaiser Ridge, 1 mile southeast of Kaiser Pass
2918
Comment
CAS-BOT-BC392339
Thalictrum fendleri
Ernest C. Twisselmann
1962-8-7
7626
Fresno
Horse Corral Meadow, southern Fresno County
2270
Comment
CAS-BOT-BC392340
Thalictrum fendleri
Ernest C. Twisselmann
1969-9-10
16048
Fresno
Kaiser Ridge, 1 mile northeast of Kaiser Pass
2918
Comment
CAS-BOT-BC400859
Hypericum anagalloides
Ernest C. Twisselmann
1969-9-10
16126
Fresno
Shaver Lake Road, 1.5 mile above Mountain Home
1402
Comment
CAS-BOT-BC402668
Eschscholzia caespitosa
Ernest C. Twisselmann
1955-5-4
1949
Fresno
Parkfield-Coalinga Grade, Castle Mountains
548
Comment
CAS-BOT-BC402907
Eschscholzia californica
Ernest C. Twisselmann
1965-5-10
10794
Fresno
Parkfield Grade, 4.9 miles north of the summit
594
Comment
CAS-BOT-BC403006
Eschscholzia californica
Ernest C. Twisselmann
1965-5-10
10794
Fresno
Parkfield Grade, 4.9 miles north of the summit
594
Comment
CAS-BOT-BC41546
Erysimum capitatum
Ernest C. Twisselmann
1955-5-4
1919
Fresno
East slope of Parkfield-Coalinga Grade, Castle Mountains.
969
Comment
CAS-BOT-BC42876
Ambrosia acanthicarpa
Ernest C. Twisselmann
1970-10-9
17512
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC42925
Ambrosia acanthicarpa
Ernest C. Twisselmann
1970-10-9
17512
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC43008
Descurainia incisa subsp. incisa
Ernest C. Twisselmann
1962-8-7
7639
Fresno
Sierra Nevada. Creek 1.4 mile below Horse Corral Meadow, Southern Fresno County.
2209
Comment
CAS-BOT-BC433048
Mitella pentandra
Ernest C. Twisselmann
1969-9-10
16105
Fresno
Kaiser Meadow
2773
Comment
CAS-BOT-BC436026
Ligusticum grayi
Ernest C. Twisselmann
1969-9-10
16104
Fresno
Sierra Nevada: Kaiser Meadow
2773
Comment
CAS-BOT-BC443776
Claytonia rubra subsp. rubra
Ernest C. Twisselmann
1962-8-7
7680
Fresno
Horse Corral Meadow, southern Fresno County.
2301
Comment
CAS-BOT-BC44597
Arctostaphylos viscida subsp. mariposa
Ernest C. Twisselmann
1969-9-10
16122
Fresno
Shaver Lake Road, 2.8 miles above Mountain Rest
1432
Comment
CAS-BOT-BC45117
Anaphalis margaritacea
Ernest C. Twisselmann
1969-9-10
16088
Fresno
Creek above Portal Forebay, Mono Hot Springs Road
2316
Comment
CAS-BOT-BC451800
Triglochin maritima
Ernest C. Twisselmann
1969-9-10
16077
Fresno
Mono Hot Springs
1977
Comment
CAS-BOT-BC45290
Ancistrocarphus filagineus
Ernest C. Twisselmann
1965-5-10
10802
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC45291
Ancistrocarphus filagineus
Ernest C. Twisselmann
1965-5-10
10802
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC45520
Arctostaphylos nevadensis
Ernest C. Twisselmann
1969-9-10
16097
Fresno
Tennessee Point (ne. of Kaiser Pass).
2560
Comment
CAS-BOT-BC46895
Arctostaphylos viscida subsp. mariposa
Ernest C. Twisselmann
1969-9-10
16122
Fresno
Shaver lake Road, 2.8 miles above Mountain Rest
1432
Comment
CAS-BOT-BC57266
Equisetum laevigatum
Ernest C. Twisselmann
1969-9-10
16072
Fresno
Mono Hot Springs
1977
Comment
CAS-BOT-BC57267
Equisetum laevigatum
Ernest C. Twisselmann
1969-9-10
16072
Fresno
Mono Hot Springs
1977
Comment
CAS-BOT-BC57969
Equisetum arvense
E. C. Twisselmann
1969-9-10
16072 A
Fresno
Mono Hot Springs.
1977
Comment
CAS-BOT-BC73014
Pinus monticola
Ernest C. Twisselmann
1969-9-10
16062
Fresno
Sierra Nevada - Kaiser Ridge, east of Kaiser Pass.
2857
Comment
CAS-BOT-BC73015
Pinus monticola
Ernest C. Twisselmann
1969-9-10
16061
Fresno
Sierra Nevada - Kaiser Ridge, east of Kaiser Pass
2857
Comment
CAS-BOT-BC76318
Eschscholzia hypecoides
Ernest C. Twisselmann
1955-5-4
1949
Fresno
Parkfield-Coalinga Grade, Castle Mountains.
548
Comment
CAS-BOT-BC76319
Eschscholzia hypecoides
Ernest C. Twisselmann
1967-5-18
13031
Fresno
Los Gatos Canyon, western Fresno county.
457
Comment
CAS-BOT-BC76320
Eschscholzia hypecoides
Ernest C. Twisselmann
1967-5-18
13031
Fresno
Los Gatos Canyon, western Fresno county.
457
Comment
CAS-BOT-BC78079
Abies magnifica
Ernest C. Twisselmann
1969-9-10
16119
Fresno
Tamarack Ridge (between Shaver and Huntington Lakes)
2438
Comment
CAS-BOT-BC8662
Delphinium gypsophilum
Ernest C. Twisselmann
1955-5-4
1950
Fresno
Coalinga-Parkfield Grade, Castle Mountains, western Fresno County
685
Comment
CAS-BOT-BC87354
Streptanthus insignis
Ernest C. Twisselmann
1967-5-18
13033
Fresno
Los Gatos Canyon, western Fresno county.
457
Comment
CAS-BOT-BC87583
Streptanthus tortuosus
Ernest C. Twisselmann
1969-9-10
16063
Fresno
Sierra Nevada. Kaiser Ridge, east of Kaiser Pass.
2857
Comment
CAS-BOT-BC87584
Streptanthus tortuosus
Ernest C. Twisselmann
1969-9-10
16063
Fresno
Sierra Nevada. Kaiser Ridge, east of Kaiser Pass.
2857
Comment
CAS-BOT-BC90152
Artemisia californica
Ernest C. Twisselmann
1966-10-4
12820
Fresno
Los Gatos Canyon, western Fresno County
426
Comment
CAS-BOT-BC90153
Artemisia californica
Ernest C. Twisselmann
1966-10-4
12820
Fresno
Los Gatos Canyon, western Fresno County
426
Comment
CAS-BOT-BC90154
Artemisia californica
Ernest C. Twisselmann
1966-10-4
12820
Fresno
Los Gatos Canyon, western Fresno County
426
Comment
CAS-BOT-BC97312
Artemisia tridentata subsp. tridentata
Ernest C. Twisselmann
1969-9-10
16075
Fresno
Mono Hot Springs
1977
Comment
CAS-BOT-BC97313
Artemisia tridentata subsp. tridentata
Ernest C. Twisselmann
1969-9-10
16075
Fresno
Mono Hot Springs
1977
Comment
CAS-BOT-BC98612
Baccharis pilularis
Ernest C. Twisselmann
1966-10-4
12823
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County
457
Comment
CAS-BOT-BC98613
Baccharis pilularis
Ernest C. Twisselmann
1966-10-4
12823
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County
457
Comment
JEPS18645
Isocoma acradenia var. bracteosa
Ernest C. Twisselmann
1955-10-16
2443
Fresno
Alcalde Canyon
457
Comment
JEPS18686
Helenium puberulum
Ernest C. Twisselmann
1955-7-13
2252
Fresno
Coalinga-Parkfield Grade Castle Mountains
822
Comment
JEPS31198
Kelloggia galioides
Ernest C. Twisselmann
1962-8-7
7628
Fresno
Horse Corral Meadow Sierra Nevada (s Fresno County)
2270
Comment
JEPS31234
Erigeron glacialis var. glacialis
Ernest C. Twisselmann
1962-8-7
7625
Fresno
Horse Corral Meadow
2270
Comment
JEPS31277
Castilleja miniata
Ernest C. Twisselmann
1962-8-7
7630
Fresno
Horse Corral Meadow, s Fresno County Horse Corral Meadow; Sierra Nevada
2270
Comment
JEPS33066
Mimulus montioides
Ernest C. Twisselmann
1962-8-7
7622
Fresno
Horse Corral Meadow Sierra Nevada
2270
Comment
JEPS33415
Rhaponticum repens
Ernest C. Twisselmann
1963-11-22
9140
Fresno
6 mi s, on hwy 33 Mendota; San Joaquin Valley
59
Comment
JEPS33416
Grindelia hirsutula
Ernest C. Twisselmann
1963-11-22
9138
Fresno
6 mi s Mendota (Highway 33); San Joaquin Valley
59
Comment
JEPS33417
Lessingia pectinata var. tenuipes
Ernest C. Twisselmann
1963-11-22
9146
Fresno
3 mi e Coalinga; San Joaquin Valley, Los Gatos Creek
182
Comment
JEPS33473
Gutierrezia californica
Ernest C. Twisselmann
1963-11-22
9144
Fresno
at Highway 33 Domingene Creek; San Joaquin Valley, Coalinga Hills, Domingene Creek
274
Comment
JEPS41277
Collinsia heterophylla
Ernest C. Twisselmann
1965-5-10
10790
Fresno
Parkfield Grade; 5.7 mi n of the summit
548
Comment
JEPS52104
Ancistrocarphus filagineus
Ernest C. Twisselmann
1965-5-10
10802
Fresno
2.9 mi n of summit in decomposed serpentine Parkfield Grade
845
Comment
JEPS52192
Gutierrezia californica
Ernest C. Twisselmann
1966-10-4
12810
Fresno
Mouth of Los Gatos Canyon, w Fresno County Mouth of Los Gatos Canyon
251
Comment
JEPS52239
Euthamia occidentalis
Ernest C. Twisselmann
1966-10-4
12828
Fresno
Los Gatos Creek; Los Gatos County Park
457
Comment
JEPS52240
Brickellia californica
Ernest C. Twisselmann
1966-10-4
12821
Fresno
Los Gatos Canyon
426
Comment
JEPS52241
Artemisia californica
Ernest C. Twisselmann
1966-10-4
12820
Fresno
Los Gatos Canyon Western Fresno County, Los Gatos Canyon
426
Comment
JEPS52242
Heterotheca sessiliflora subsp. echioides
Ernest C. Twisselmann
1966-10-4
12814
Fresno
Los Gatos Canyon, w Fresno County Los Gatos Canyon
381
Comment
JEPS52243
Blepharizonia laxa
Ernest C. Twisselmann
1966-10-4
12818
Fresno
Los Gatos Canyon
426
Comment
JEPS52244
Senecio flaccidus var. douglasii
Ernest C. Twisselmann
1966-10-4
12813
Fresno
Los Gatos Canyon, w Fresno County Los Gatos Canyon
335
Comment
JEPS52245
Ambrosia acanthicarpa
Ernest C. Twisselmann
1968-10-4
12808
Fresno
mouth of, w Fresno County Los Gatos Canyon
251
Comment
JEPS52246
Stephanomeria pauciflora
Ernest C. Twisselmann
1966-10-4
12807
Fresno
Mouth of Los Gatos Canyon, w Fresno County Mouth of Los Gatos Canyon
251
Comment
JEPS52250
Cordylanthus rigidus subsp. rigidus
Ernest C. Twisselmann
1966-10-4
12829
Fresno
Murietta Conservation Camp Los Gatos Canyon (w Fresno Co.)
518
Comment
JEPS52251
Benitoa occidentalis
Ernest C. Twisselmann
1966-10-4
12830
Fresno
Los Gatos Canyon Los Gatos Canyon (western Fresno County)
685
Comment
JEPS52252
Isocoma acradenia var. bracteosa
Ernest C. Twisselmann
1966-10-4
12827
Fresno
Los Gatos Creek; Los Gatos County Park
457
Comment
JEPS54347
Helianthus gracilentus
Ernest C. Twisselmann
1967-7-12
13314
Fresno
Los Gatos Canyon
792
Comment
JEPS54370
Malacothrix floccifera
Ernest C. Twisselmann
1967-5-18
13029
Fresno
Los Gatos Canyon, w Fresno County Los Gatos Canyon
457
Comment
JEPS54371
Castilleja attenuata
Ernest C. Twisselmann
1967-5-18
13037
Fresno
Los Gatos Canyon, w Fresno County Los Gatos Canyon
541
Comment
JEPS54386
Layia platyglossa
Ernest C. Twisselmann
1967-5-18
13034
Fresno
Los Gatos Canyon
457
Comment
JEPS54387
Layia platyglossa
Ernest C. Twisselmann
1967-5-18
13028
Fresno
Los Gatos Canyon
297
Comment
JEPS55985
Phacelia mutabilis
Ernest C. Twisselmann
1962-8-7
7629
Fresno
Horse Corral Meadow Sierra Nevada (s Fresno Co.)
2270
Comment
JEPS60745
Penstemon laetus subsp. laetus
Ernest C. Twisselmann
1969-9-10
16120
Fresno
slope on the w side of Shaver Lake Sierra Nevada, w side Shaver Lake
1676
Comment
JEPS60746
Eurybia integrifolia
Ernest C. Twisselmann
1969-9-10
16086
Fresno
creek above, (Mono Hot Springs road) Portal Forebay; Sierra Nevada
2316
Comment
JEPS60756
Erigeron glacialis var. glacialis
Ernest C. Twisselmann
1969-9-10
16103
Fresno
Kaiser Meadow Sierra Nevada, The Kern Plateau, Kaiser Meadow
2773
Comment
JEPS60761
Erigeron divergens
Ernest C. Twisselmann
1969-9-10
16071
Fresno
Mono Hot Springs Sierra Nevada, Mono Hot Springs
1977
Comment
JEPS60763
Symphyotrichum bracteolatum
Ernest C. Twisselmann
1969-9-10
16067
Fresno
Mono Hot Springs
1977
Comment
JEPS60798
Anaphalis margaritacea
Ernest C. Twisselmann
1969-9-10
16088
Fresno
creek above Portal Forebay; Sierra Nevada, Mono Hot Springs road
2316
Comment
JEPS60799
Senecio triangularis
Ernest C. Twisselmann
1969-9-10
16102
Fresno
Kaiser Meadow Sierra Nevada
2773
Comment
JEPS60800
Senecio integerrimus var. major
Ernest C. Twisselmann
1969-9-10
16106
Fresno
Kaiser Meadow Sierra Nevada
2773
Comment
JEPS60801
Eucephalus breweri
Ernest C. Twisselmann
1969-9-10
16107
Fresno
Kaiser Meadow Sierra Nevada, Kaiser Meadow
2773
Comment
JEPS60802
Pseudognaphalium thermale
Ernest C. Twisselmann
1969-9-10
16117
Fresno
Shaver Lake Road, 1.2 m above Huntington Lake; Sierra Nevada
1402
Comment
JEPS60803
Corethrogyne filaginifolia
Ernest C. Twisselmann
1969-9-10
16128
Fresno
1.5 mi above Mountain Home (Shaver Lake Road); Sierra Nevada
1402
Comment
JEPS60804
Madia elegans
Ernest C. Twisselmann
1969-9-10
16129
Fresno
1.5 mi above Mountain Home (Shaver Lake Road); Sierra Nevada
1402
Comment
JEPS60871
Senecio hydrophilus
Ernest C. Twisselmann
1969-9-10
16065
Fresno
Mono Hot Springs Sierra Nevada
1977
Comment
JEPS60872
Pseudognaphalium thermale
Ernest C. Twisselmann
1969-9-10
16080
Fresno
Canyon above Mono Hot Springs; Sierra Nevada
2042
Comment
JEPS60873
Solidago velutina subsp. californica
Ernest C. Twisselmann
1969-9-10
16081
Fresno
canyon above Mono Hot Springs; Sierra Nevada
2042
Comment
JEPS60874
Erigeron breweri var. breweri
Ernest C. Twisselmann
1969-9-10
16084
Fresno
0.2 mi e High Sierra Ranger Station; Sierra nevada, Mono Hot Springs
2392
Comment
JEPS60897
Senecio flaccidus var. douglasii
Ernest C. Twisselmann
1969-9-10
16035
Fresno
2.5 mi above Tollhouse (Bald Mountain Grade); Sierra Nevada, Bald Mountain
518
Comment
JEPS60899
Eucephalus breweri
Ernest C. Twisselmann
1969-9-10
16056
Fresno
1 mi se Kaiser Pass; Sierra Nevada, Kaiser Ridge
2918
Comment
JEPS60902
Erigeron breweri var. breweri
Ernest C. Twisselmann
1969-9-10
16055
Fresno
Kaiser Ridge, 1 mile southeast of Kaiser Pass
2918
Comment
JEPS64639
Hazardia stenolepis
Ernest C. Twisselmann
1970-10-9
17510
Fresno
0.7 mi n of the summit Parkfield Grade; Castle Mountains, Parkfield Grade
990
Comment
JEPS64657
Blepharizonia laxa
Ernest C. Twisselmann
1970-10-9
17508
Fresno
Parkfield Grade, 0.7 mi n of the summit Castle Mountains
990
Comment
JEPS64658
Gutierrezia californica
Ernest C. Twisselmann
1970-10-9
17514
Fresno
at Parkfield Road; Warthan Creek
594
Comment
JEPS64710
Ambrosia acanthicarpa
Ernest C. Twisselmann
1970-10-9
17512
Fresno
at Parkfield Road; Warthan Creek
594
Comment
JEPS64722
Xanthium strumarium
Ernest C. Twisselmann
1970-10-9
17521
Fresno
Warthan Creek at the Parkfield Road; Warthan Creek
594
Comment
JEPS64723
Conyza canadensis
Ernest C. Twisselmann
1970-10-9
17518
Fresno
at the Parkfield Road Warthan Creek
594
Comment
NY188025
Salix orestera
E. C. Twisselmann
1969-9-10
16092
Fresno
Mono Hot Springs Road, 5.7 miles NE of Kaiser Pass
2347.0
Comment
RSA115653
Eschscholzia hypecoides
E. C. Twisselmann
1955-5-4
1949
Fresno
Parkfield-Coalinga Grade, Castle Mountains.
549
Comment
RSA115654
Fraxinus dipetala
E. C. Twisselmann
1955-5-4
1943
Fresno
Coalinga - Parkfield Grade, eastern slope of Castle Mountains
485
Comment
RSA164050
Amaranthus retroflexus
E. C. Twisselmann
1963-11-22
9118
Fresno
Fresno Slough, east of Helm
49
Comment
RSA164051
Fimbristylis vahlii
Ernest C. Twisselmann
1963-11-22
9122
Fresno
Fresno Slough, east of Helm.
49
Comment
RSA164132
Tamarix aphylla
E. C. Twisselmann
1963-11-22
9145
Fresno
Los Gatos Creek, 3 miles east of Coalinga.
183
Comment
RSA179985
Vulpia microstachys var. ciliata
E. C. Twisselmann
1965-5-10
10791
Fresno
Parkfield Grade, 5.7 miles north of the summit.
549
Comment
RSA179996
Lupinus densiflorus var. densiflorus
E. C. Twisselmann
1965-5-10
10804
Fresno
Parkfield Grade, 1.5 mile north of the summit.
945
Comment
RSA180003
Chorizanthe ventricosa
E. C. Twisselmann
1965-5-10
10795
Fresno
Parkfield Grade, 4.9 miles north of the summit
595
Comment
RSA180004
Eriogonum eastwoodianum
E. C. Twisselmann
1965-5-10
10788
Fresno
Parkfield Grade, 5.4 miles north of the summit.
602
Comment
RSA186960
Nicotiana glauca
E. C. Twisselmann
1966-10-4
12811
Fresno
Los Gatos Canyon.
335
Comment
RSA186961
Stephanomeria pauciflora
E. C. Twisselmann
1966-10-4
12807
Fresno
Mouth of Los Gatos Canyon.
252
Comment
RSA187044
Artemisia californica
E. C. Twisselmann
1966-10-4
12820
Fresno
Los Gatos Canyon.
427
Comment
RSA187046
Benitoa occidentalis
E. C. Twisselmann
1966-10-4
12830
Fresno
Los Gatos Canyon.
686
Comment
RSA195801
Eriogonum eastwoodianum
E. C. Twisselmann
1967-5-23
13109
Fresno
Parkfield Grade, 5.4 miles north of the summit
602
Comment
RSA195886
Eschscholzia hypecoides
E. C. Twisselmann
1967-5-18
13031
Fresno
Los Gatos Canyon, western Fresno Co.
457
Comment
RSA197225
Eriogonum eastwoodianum
E. C. Twisselmann
1967-5-23
13109
Fresno
Parkfield Grade, 5.4 miles north of the summit
602
Comment
RSA212043
Salix geyeriana
E. C. Twisselmann
1969-9-10
16100
Fresno
Tennessee Point. NE of Kaiser Pass.
2561
Comment
RSA216311
Gutierrezia californica
E. C. Twisselmann
1970-10-9
17514
Fresno
Warthan Creek at the Parkfield Road.
595
Comment
RSA216316
Prosopis glandulosa var. torreyana
E. C. Twisselmann
1970-10-9
17519
Fresno
Warthan Creek at the Parkfield Road.
595
Comment
RSA216327
Polypogon monspeliensis
E. C. Twisselmann
1970-10-9
17515
Fresno
Warthan Creek at the Parkfield Road.
595
Comment
RSA220237
Epilobium brachycarpum
E. C. Twisselmann
1969-9-10
16132
Fresno
Shaver Lake road, 1.5 mile above Mountain Home.
1402
Comment
RSA220238
Madia elegans subsp. elegans
E. C. Twisselmann
1969-9-10
16129
Fresno
Shaver Lake road, 1.5 mile above Mountain Home.
1402
Comment
RSA220277
Hypericum androsaemum
E. C. Twisselmann
1969-9-10
16126
Fresno
Shaver Lake road, 1.5 mile above Mountain Home.
1390
Comment
RSA220280
Salix orestera
E. C. Twisselmann
1969-9-10
16111
Fresno
Kaiser Meadow.
2774
Comment
RSA220288
Oenothera elata subsp. hirsutissima
E. C. Twisselmann
1969-9-10
16074
Fresno
Mono Hot Springs, Sierra Nevada
1978
Comment
RSA220294
Sambucus microbotrys
E. C. Twisselmann
1969-9-10
16046
Fresno
Kaiser Ridge 1 mile NE of Kaiser Pass,
2919
Comment
RSA220298
Holodiscus microphyllus
E. C. Twisselmann
1969-9-10
16043
Fresno
Kaiser Ridge 1 mile NE of Kaiser Pass,
2919
Comment
RSA221646
Benitoa occidentalis
E. C. Twisselmann
1970-10-9
17507
Fresno
Castle Mountains: Parkfield-Coalinga Grade 0.7 mile north of the summit (the Type locality).
991
Comment
RSA516799
Boisduvalia densiflora var. densiflora
E. C. Twisselmann
1969-9-10
16130
Fresno
Shaver Lake road, 1.5 mile above Mountain Home.
1402
Comment
SBBG115795
Agrostis idahoensis
E. C. Twisselmann
1969-9-10
16112
Fresno
Kaiser Pass Meadow
2773
Comment
SBBG14952
Erigeron glacialis var. glacialis
E. C. Twisselmann
1962-8-7
7625
Fresno
Horse Corral Meadow
2270
Comment
SBBG16104
Deschampsia elongata
E. C. Twisselmann
1962-8-7
7640
Fresno
crk 1.4 mi below Horse Corral Meadow
2209
Comment
SBBG16158
Mimulus montioides
E. C. Twisselmann
1962-8-7
7622
Fresno
Horse Corral Meadow
2270
Comment
SBBG16162
Agrostis idahoensis
E. C. Twisselmann
1962-8-7
7641
Fresno
crk 1.4 mi below Horse Corral Meadow
2209
Comment
SBBG16212
Torreyochloa pallida
E. C. Twisselmann
1962-8-7
7638
Fresno
crk 1.4 mi below Horse Corral Meadow
2209
Comment
SBBG16239
Eriogonum spergulinum var. reddingianum
E. C. Twisselmann
1962-8-7
7621
Fresno
Horse Corral Meadow
2270
Comment
SBBG16295
Prunella vulgaris
E. C. Twisselmann
1962-8-7
7642
Fresno
crk 1.4 mi below Horse Corral Meadow
2209
Comment
SBBG16331
Kelloggia galioides
E. C. Twisselmann
1962-8-7
7628
Fresno
Horse Corral Meadow
2270
Comment
SBBG20590
Acroptilon repens
E. C. Twisselmann
1963-11-22
9140
Fresno
St Hwy 33, ca. 6 mi S of Mendota
59
Comment
SBBG20593
Suaeda moquinii
E. C. Twisselmann
1963-11-22
9136
Fresno
St Hwy 33, 1.5 mi N of Mendota
53
Comment
SBBG20601
Grindelia hirsutula
E. C. Twisselmann
1963-11-22
9138
Fresno
St Hwy 33, ca. 6 mi S of Mendota
59
Comment
SBBG20803
Nicotiana glauca
E. C. Twisselmann
1963-11-22
9142
Fresno
Cantua Crk at Hwy 33
175
Comment
SBBG20843
Atriplex semibaccata
E. C. Twisselmann
1963-11-22
9137
Fresno
St Hwy 33, 1.5 mi N of Mendota
53
Comment
SBBG20852
Tamarix aphylla
E. C. Twisselmann
1963-11-22
9145
Fresno
Los Gatos Crk, 3 mi E of Coalinga
Comment
SBBG20861
Mollugo verticillata
E. C. Twisselmann
1963-11-22
9121
Fresno
Fresno Slough E of Helm
48
Comment
SBBG23435
Chorizanthe ventricosa
E. C. Twisselmann
1965-5-10
10795
Fresno
Parkfield Grade, 4.9 mi N of the summit
594
Comment
SBBG23448
Ranunculus hebecarpus
E. C. Twisselmann
1965-5-10
10811
Fresno
Parkfield Grade, 1.8 mi N of the summit
944
Comment
SBBG23499
Hesperolinon micranthum
E. C. Twisselmann
1965-5-10
10793
Fresno
Parkfield Grade, 4.9 mi N of the summit
594
Comment
SBBG23561
Phacelia vallis-mortae
E. C. Twisselmann
1965-5-10
10789
Fresno
Parkfield Grade, 5.4 mi N of the summit
601
Comment
SBBG23582
Cryptantha oxygona
E. C. Twisselmann
1965-5-10
10809
Fresno
Parkfield Grade, 1.8 mi N of the summit
944
Comment
SBBG23584
Cryptantha corollata
E. C. Twisselmann
1965-5-10
10805
Fresno
Parkfield Grade, 1.8 mi N of the summit
944
Comment
SBBG23659
Eriogonum eastwoodianum
E. C. Twisselmann
1965-5-10
10788
Fresno
Parkfield Grade, 5.4 mi N of the summit
601
Comment
SBBG26002
Cordylanthus rigidus subsp. rigidus
E. C. Twisselmann
1966-10-4
12829
Fresno
Los Gatos Cyn at the Murietta Conservation Camp
518
Comment
SBBG26007
Artemisia californica
E. C. Twisselmann
1966-10-4
12820
Fresno
Los Gatos Cyn
426
Comment
SBBG26022
Benitoa occidentalis
E. C. Twisselmann
1966-10-4
12830
Fresno
Los Gatos Cyn
685
Comment
SBBG26084
Stephanomeria pauciflora
E. C. Twisselmann
1966-10-4
12807
Fresno
mouth of Los Gatos Cyn
251
Comment
SBBG26087
Nicotiana glauca
E. C. Twisselmann
1966-10-4
12811
Fresno
Los Gatos Cyn
335
Comment
SBBG26266
Eriogonum angulosum
E. C. Twisselmann
1966-10-4
12812
Fresno
Los Gatos Cyn
335
Comment
SBBG26269
Gutierrezia californica
E. C. Twisselmann
1966-10-4
12810
Fresno
mouth of Los Gatos Cyn
251
Comment
SBBG28565
Cryptantha flaccida
E. C. Twisselmann
1967-5-18
13036
Fresno
Los Gatos Cyn
541
Comment
SBBG28597
Helianthus gracilentus
E. C. Twisselmann
1967-6-12
13314
Fresno
Los Gatos Cyn
792
Comment
SBBG28598
Acmispon brachycarpus
E. C. Twisselmann
1967-5-18
13030
Fresno
Los Gatos Cyn
457
Comment
SBBG28601
Eriogonum covilleanum
E. C. Twisselmann
1967-6-12
13311
Fresno
Los Gatos Cyn
624
Comment
SBBG28605
Eriogonum covilleanum
E. C. Twisselmann
1967-5-18
13040
Fresno
Waltham Cyn [Warthan Cyn]
301
Comment
SBBG28611
Eriogonum gracillimum
E. C. Twisselmann
1967-6-12
13364
Fresno
3 mi E of Mercey Hot Springs on BLM access rd
548
Comment
SBBG28622
Eriogonum eastwoodianum
E. C. Twisselmann
1967-5-23
13109
Fresno
Parkfield Grade, 5.4 mi N of the summit.
601
Comment
SBBG28623
Gilia achilleifolia
E. C. Twisselmann
1967-5-18
13035
Fresno
Los Gatos Cyn
541
Comment
SBBG28637
Hollisteria lanata
E. C. Twisselmann
1967-6-12
13362
Fresno
BLM rd, hills 3 mi E of Mercey Hot Springs
487
Comment
SBBG28661
Eschscholzia hypecoides
E. C. Twisselmann
1967-5-18
13039
Fresno
Waltham Cyn [Warthan Cyn]
301
Comment
SBBG28665
Castilleja attenuata
E. C. Twisselmann
1967-5-18
13037
Fresno
Los Gatos Cyn
541
Comment
SBBG28722
Eriastrum pluriflorum
E. C. Twisselmann
1967-6-12
13358
Fresno
E of Mercey Hot Springs
640
Comment
SBBG28747
Layia platyglossa
E. C. Twisselmann
1967-5-18
13028
Fresno
Los Gatos Cyn
297
Comment
SBBG38509
Gayophytum heterozygum
E. C. Twisselmann
1969-9-10
16116
Fresno
Shaver Lake Rd, 1.2 mi above Huntington Lake
2255
Comment
SBBG38514
Eurybia integrifolia
E. C. Twisselmann
1969-9-10
16068
Fresno
crk above Portal Forebay, Mono Hot Springs Rd
2316
Comment
SBBG38515
Asclepias fascicularis
E. C. Twisselmann
1969-9-10
16069
Fresno
Mono Hot Springs
1977
Comment
SBBG38518
Monardella odoratissima
E. C. Twisselmann
1969-9-10
16044
Fresno
Kaiser Ridge, 1 mi SE of Kaiser Pass
2918
Comment
SBBG38531
Sambucus racemosa var. racemosa
E. C. Twisselmann
1969-9-10
16046
Fresno
Kaiser Ridge, 1 mi SE of Kaiser Pass
2918
Comment
SBBG38533
Epilobium brachycarpum
E. C. Twisselmann
1969-9-10
16132
Fresno
Shaver Lake Rd, 1.5 mi above Mountain Home [Mountain Rest Station]
1402
Comment
SBBG38534
Hypericum anagalloides
E. C. Twisselmann
1969-9-10
16126
Fresno
Shaver Lake Rd, 1.5 mi above Mountain Home [Mountain Rest Station]
1402
Comment
SBBG38535
Trichostema oblongum
E. C. Twisselmann
1969-9-10
16125
Fresno
Shaver Lake Rd, 1.5 mi above Mountain Home [Mountain Rest Station]
1402
Comment
SBBG38536
Heterocodon rariflorum
E. C. Twisselmann
1969-9-10
16124
Fresno
Shaver Lake Rd, 1.5 mi above Mountain Home [Mountain Rest Station]
1402
Comment
SBBG38537
Zeltnera venusta
E. C. Twisselmann
1969-9-10
16123
Fresno
Shaver Lake Rd, 1.5 mi above Mountain Home [Mountain Rest Station]
1402
Comment
SBBG38538
Eucephalus breweri
E. C. Twisselmann
1969-9-10
16107
Fresno
Kaiser Pass Meadow
2773
Comment
SBBG41354
Benitoa occidentalis
E. C. Twisselmann
1970-10-9
17507
Fresno
Parkfield-Coalinga Grade, ca. 0.7 mi N of the summit
990
Comment
SD135569
Leptosiphon ciliatus
Ernest C. Twisselmann
1962-8-7
7632
Fresno
Horse Corral Meadow, southern Fresno County.
2271
Comment
SD147563
Lupinus polyphyllus
Ernest C. Twisselmann
1969-9-10
16096
Fresno
Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass.
2347
Comment
UC1413496
Eriogonum gracile var. gracile
Ernest C. Twisselmann
1967-6-12
13359
Fresno
hills 3.6 mi e on the USBLM access road Mercey Hot Springs
624
Comment
UCD132542
Grindelia camporum
Ernest C. Twisselmann
1963-11-22
9138
Fresno
Highway 33, 6 miles south of Mendota.
59
Comment
UCD52445
Agrostis exarata
Ernest C. Twisselmann
1969-9-10
16131
Fresno
Shaver Lake Road, 1.5 miles above Mountain Home.
1402
Comment
UCD52999
Agrostis idahoensis
Ernest C. Twisselmann
1962-8-7
7633
Fresno
Horse Corral Meadow.
2270
Comment
UCD56075
Arundo donax
Ernest C. Twisselmann
1963-11-22
9143
Fresno
San Joaquin Valley. Domingine Creek at Highway 33. Coalinga Hills.
274
Comment
UCD56202
Avena barbata
Ernest C. Twisselmann
1959-3-20
4977
Fresno
San Joaquin Valley. Jacalitos Canyon.
289
Comment
UCD59520
Bromus rubens
Ernest C. Twisselmann
1963-11-22
9119
Fresno
San Joaquin Valley. Fresno Slough, east of Helm.
48
Comment
UCD63581
Deschampsia elongata
Ernest C. Twisselmann
1962-8-7
7640
Fresno
Creek 1.4 miles below Horse Corral Meadow.
2209
Comment
UCD63631
Leptochloa viscida
Ernest C. Twisselmann
1958-9-3
4765
Fresno
Eastern San Joaquin Valley, Shandon, Kern Lake Ranch Road, 4.6 mi. west of U.S. 99.
114
Comment
UCD86571
Muhlenbergia asperifolia
Ernest C. Twisselmann
1969-9-10
16076
Fresno
Sierra Nevada. Mono Hot Springs.
1977
Comment
UCD89649
Phleum pratense
Ernest C. Twisselmann
1969-9-10
16037
Fresno
Shaver Lake Road 1.5 mile above Pine Ridge.
1219
Comment
UCD93233
Torreyochloa pallida var. pauciflora
Ernest C. Twisselmann
1962-8-7
7638
Fresno
Creek 1.4 miles below Horse Corral Meadow, southern part of county.
2209
Comment
UCD93880
Vulpia microstachys var. ciliata
Ernest C. Twisselmann
1965-5-10
10791
Fresno
Parkfield Grade, 5.7 miles north of the summit.
548
Comment
UCD93960
Vulpia microstachys var. confusa
Ernest C. Twisselmann
1965-5-10
10803 B
Fresno
Parkfield Grade, 2.9 miles north of the summit.
845
Comment
UCR71870
Erigeron breweri
E. C. Twisselmann
1969-9-10
16084
Fresno
Sierra Nevada Mtns, Mono Hot Springs Road, 0.2 mi. east of High Sierra Ranger Station
2393
Comment
UCR79457
Kelloggia galioides
E. C. Twisselmann
1962-8-7
7628
Fresno
Sierra Nevada, Horse Corral Meadow
2271
Comment
UCR89356
Eucephalus breweri
E. C. Twisselmann
1969-9-10
16107
Fresno
Sierra Nevada Mountains, Kaiser Pass Meadow
2774
Comment
CAS-BOT-BC113208
Eleocharis parishii
Ernest C. Twisselmann
1966-10-4
12826
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County.
457
Comment
CAS-BOT-BC113209
Eleocharis parishii
Ernest C. Twisselmann
1966-10-4
12826
Fresno
Los Gatos Creek at Los Gatos County Park, western Fresno County.
457
Comment
CAS-BOT-BC115105
Carex vesicaria
Ernest C. Twisselmann
1964-7-24
9918
Fresno
Dry Lake, ca. 1.5 mi NE of Long Meadow.
2346
Comment
CAS-BOT-BC127876
Blepharizonia laxa
Ernest C. Twisselmann
1970-10-9
17508
Fresno
Castle Mountains: Parkfield Grade 0.7 mile north of the summit.
990
Comment
CAS-BOT-BC127877
Blepharizonia laxa
Ernest C. Twisselmann
1966-10-4
12809
Fresno
Mouth of Los Gatos Canyon, western Fresno County.
251
Comment
CAS-BOT-BC127881
Blepharizonia laxa
Ernest C. Twisselmann
12818
Fresno
Los Gatos Canyon, western Fresno County.
426
Comment
CAS-BOT-BC127883
Blepharizonia laxa
Ernest C. Twisselmann
1970-10-9
17508
Fresno
Castle Mountains: Parkfield Grade 0.7 mile north of the summit
990
Comment
CAS-BOT-BC13369
Agoseris retrorsa
Ernest C. Twisselmann
1955-5-4
1921
Fresno
Parkfield-Coalinga Grade, 1/4 mile east of the summit.
1051
Comment
CAS-BOT-BC13370
Agoseris retrorsa
Ernest C. Twisselmann
1955-5-4
1921
Fresno
Parkfield-Coalinga Grade, 1/4 mile east of the summit.
1051
Comment
CAS-BOT-BC136305
Xanthium strumarium
Ernest C. Twisselmann
1970-10-9
17521
Fresno
Wathan Creek at the Parkfield Road.
594
Comment
CAS-BOT-BC136306
Xanthium strumarium
Ernest C. Twisselmann
1970-10-9
17521
Fresno
Wathan Creek at the Parkfield Road.
594
Comment
CAS-BOT-BC14487
Boechera platysperma
Ernest C. Twisselmann
1969-9-10
16045
Fresno
Sierra Nevada. Kaiser Ridge, 1 mile northeast of Kaiser Pass.
2918
Comment
CAS-BOT-BC169726
Pectocarya anisocarpa
Ernest C. Twisselmann
1955-5-4
1955
Fresno
Kettleman Plain, 1 1/2 miles N of Avenal
274
Comment
CAS-BOT-BC177575
Astragalus bolanderi
Ernest C. Twisselmann
1969-9-10
16113
Fresno
South slope of Kaiser Pass
2773
Comment
CAS-BOT-BC18247
Carex
Ernest C. Twisselmann
1969-9-10
16053
Fresno
Sierra Nevada. Kaiser Ridge, 1 mile southeast of Kaiser Pass.
2918
Comment
CAS-BOT-BC211597
Tamarix aphylla
Ernest C. Twisselmann
1963-11-22
9145
Fresno
Los Gatos Creek, 3 miles east of Coalinga, San Joaquin Valley
182
Comment
CAS-BOT-BC215557
Monardella odoratissima subsp. pallida
Ernest C. Twisselmann
1969-9-10
16044
Fresno
Kaiser Ridge, 1 mile northeast of Kaiser Pass, Sierra Nevada
2918
Comment
CAS-BOT-BC231537
Nicotiana glauca
Ernest C. Twisselmann
1963-11-22
9142
Fresno
San Joaquin Valley. Cantua Creek at Highway 33
175
Comment
CAS-BOT-BC232629
Navarretia pubescens
Ernest C. Twisselmann
1967-6-12
13363
Fresno
3 miles E of Mercey Hot Springs on the USBLM road, W county
502
Comment
CAS-BOT-BC249754
Eriogonum elongatum var. elongatum
Ernest C. Twisselmann
1966-10-4
12831
Fresno
Summit of Los Gatos Canyon, western Fresno County
853
Comment
CAS-BOT-BC249755
Eriogonum elongatum var. elongatum
Ernest C. Twisselmann
1966-10-4
12831
Fresno
Summit of Los Gatos Canyon
853
Comment
CAS-BOT-BC252178
Eriogonum gracillimum
Ernest C. Twisselmann
1967-6-12
13364
Fresno
Hills 3 miles east of Mercey Hot Springs on the USBLM access road, western Fresno County
548
Comment
CAS-BOT-BC253421
Eriogonum gracile
Ernest C. Twisselmann
1967-6-12
13359
Fresno
Hills 3.6 miles east of Mercy Hot Springs on teh USBLM access road, western Fresno County
624
Comment
CAS-BOT-BC253422
Eriogonum gracile
Ernest C. Twisselmann
1967-6-12
13359
Fresno
Hills 3.6 miles east of Mercy Hot Springs on teh USBLM access road, western Fresno County
624
Comment
CAS-BOT-BC253423
Eriogonum gracile
Ernest C. Twisselmann
1967-6-12
13359
Fresno
Hills 3.6 miles east of Mercy Hot Springs on teh USBLM access road, western Fresno County
624
Comment
CAS-BOT-BC253424
Eriogonum gracile
Ernest C. Twisselmann
1961-9-20
6575
Fresno
Golf Course just north of the Fresno Airport Terminal, San Joaquin Valley
85
Comment
CAS-BOT-BC253425
Eriogonum gracile
Ernest C. Twisselmann
1961-9-20
6575
Fresno
Golf Course just north of the Fresno Airport Terminal, San Joaquin Valley
85
Comment
CAS-BOT-BC253426
Eriogonum gracile
Ernest C. Twisselmann
1954-5-25
1295
Fresno
McGovern Grade, 1 mile east of Annette, Temblor Range and the Western San Joaquin Valley
548
Comment
CAS-BOT-BC253428
Eriogonum gracile
Ernest C. Twisselmann
1971-7-5
17815
Fresno
Microwave Canyon (a fork of Cedar Canyon), Temblor Range and the Western San Joaquin Valley
830
Comment
CAS-BOT-BC253429
Eriogonum gracile
Ernest C. Twisselmann
1971-7-5
17815
Fresno
Microwave Canyon (a fork of Cedar Canyon), Temblor Range and the Western San Joaquin Valley
830
Comment
CAS-BOT-BC254084
Castilleja miniata
Ernest C. Twisselmann
1962-8-7
7630
Fresno
Horse Corral Meadow, southern Fresno County. Flowering Plants of the Sierra Nevada
2270
Comment
CAS-BOT-BC255763
Eriogonum elegans
Ernest C. Twisselmann
1955-10-16
2460
Fresno
Los Gatos Canyon, western Fresno County
646
Comment
CAS-BOT-BC255764
Eriogonum elegans
Ernest C. Twisselmann
1955-10-16
2460
Fresno
Los Gatos Canyon, western Fresno County
646
Comment
CAS-BOT-BC256183
Eriogonum covilleanum
Ernest C. Twisselmann
1967-5-18
13040
Fresno
Warthan Canyon, western Fresno County
301
Comment
CAS-BOT-BC256184
Eriogonum covilleanum
Ernest C. Twisselmann
1967-5-18
13040
Fresno
Warthan Canyon, western Fresno County
301
Comment
CAS-BOT-BC256185
Eriogonum covilleanum
Ernest C. Twisselmann
1967-5-18
13040
Fresno
Warthan Canyon, western Fresno County
301
Comment
CAS-BOT-BC256186
Eriogonum covilleanum
Ernest C. Twisselmann
1967-5-18
13040
Fresno
Warthan Canyon, western Fresno County
301
Comment
CAS-BOT-BC256187
Eriogonum covilleanum
Ernest C. Twisselmann
1967-5-18
13040
Fresno
Warthan Canyon, western Fresno County
301
Comment
CAS-BOT-BC256190
Eriogonum covilleanum
Ernest C. Twisselmann
1967-5-18
13102
Fresno
Canyon of Coalinga Mineral Springs, a fork of Warthan Canyon, western Fresno County
502
Comment
CAS-BOT-BC256191
Eriogonum covilleanum
Ernest C. Twisselmann
1967-5-18
13102
Fresno
Canyon of Coalinga Mineral Springs, a fork of Warthan Canyon, western Fresno County
502
Comment
CAS-BOT-BC261083
Eriogonum gracillimum
Ernest C. Twisselmann
1967-6-12
13364
Fresno
Hills 3 miles east of Mercey Hot Springs on teh USBLM access road, western Fresno County
548
Comment
CAS-BOT-BC265530
Penstemon heterodoxus var. cephalophorus
Ernest C. Twisselmann
1962-8-7
7623
Fresno
Horse Corral Meadow, S part of county
2270
Comment
CAS-BOT-BC294596
Erigeron breweri var. breweri
Ernest C. Twisselmann
1969-9-10
16114
Fresno
South slope of Kaiser Pass
2613
Comment
CAS-BOT-BC294598
Erigeron breweri var. breweri
Ernest C. Twisselmann
1969-9-10
16084
Fresno
Mono Hot Springs road, 0.2 mile east of High Sierra Ranger Station
2392
Comment
CAS-BOT-BC302386
Hazardia stenolepis
Ernest C. Twisselmann
1970-10-9
17510
Fresno
Castle Mountains: Parkfield Grade 0.7 mile north of the summit
990
Comment
CAS-BOT-BC312383
Hieracium albiflorum
Ernest C. Twisselmann
1969-9-10
16093
Fresno
Mono Hot Springs Road, 5.7 miles northeast of Kaiser Pass, Sierra Nevada
2346
Comment
CAS-BOT-BC31369
Bolboschoenus maritimus
Ernest C. Twisselmann
1963-11-22
9125
Fresno
Rice field 3 miles S of Mendota.
53
Comment
CAS-BOT-BC318830
Heterotheca grandiflora
Ernest C. Twisselmann
1957-8-30
4032
Fresno
Jacalitos Canyon flood plain, western Fresno County
3048
Comment
CAS-BOT-BC318831
Heterotheca grandiflora
Ernest C. Twisselmann
1957-8-30
4032
Fresno
Jacalitos Canyon flood plain, western Fresno County
3048
Comment
CAS-BOT-BC357262
Pseudognaphalium microcephalum
Ernest C. Twisselmann
1969-9-10
16117
Fresno
Shaver Lake Road, 1.2 mile above Huntington Lake
2255
Comment
CAS-BOT-BC366313
Lasthenia minor
E. C. Twisselmann
1959-3-20
4976
Fresno
Jacalitos Canyon, western Fresno County.
289
Comment
CAS-BOT-BC366317
Lasthenia minor
E. C. Twisselmann
1959-3-20
4976
Fresno
Jacalitos Canyon, western Fresno County.
289
Comment
CAS-BOT-BC372282
Layia platyglossa
Ernest C. Twisselmann
1967-5-18
13028
Fresno
Los Gatos Canyon, Western Fresno County. Upper Sonoran grassland
297
Comment
CAS-BOT-BC372283
Layia platyglossa
Ernest C. Twisselmann
1966-4-20
11977
Fresno
Flat northwest of the head of Black Canyon, Kern County
1089
Comment
CAS-BOT-BC372284
Layia platyglossa
Ernest C. Twisselmann
1965-5-10
10801
Fresno
Parkfield Grade, 2.9 miles north of the summit
845
Comment
CAS-BOT-BC372285
Layia platyglossa
Ernest C. Twisselmann
1967-5-18
13034
Fresno
Los Gatos Canyon, westerm Fresno County
472
Comment
CAS-BOT-BC374422
Sonchus asper
Ernest C. Twisselmann
1969-9-10
16039
Fresno
Shaver Lake road, 1.5 mile above Pine Ridge
1219
Comment
CAS-BOT-BC388519
Herniaria hirsuta var. cinerea
Ernest C. Twisselmann
1967-6-12
13360
Fresno
Hills east of Mercey Hot Springs on the US BLM access road, western Fresno County
640
Comment
CAS-BOT-BC388520
Herniaria hirsuta var. cinerea
Ernest C. Twisselmann
1967-6-12
13360
Fresno
Hills east of Mercey Hot Springs on the US BLM access road, western Fresno County
640
Comment
CAS-BOT-BC403007
Eschscholzia californica
Ernest C. Twisselmann
1959-3-20
4973
Fresno
San Joaquin Valley. Jacalitos Canyon, western Fresno County
289
Comment
CAS-BOT-BC403008
Eschscholzia californica
Ernest C. Twisselmann
1959-3-20
4973
Fresno
San Joaquin Valley. Jacalitos Canyon, western Fresno County
289
Comment
CAS-BOT-BC40518
Caulanthus lasiophyllus
Ernest C. Twisselmann
1959-3-20
4968
Fresno
San Joaquin Valley. Jacalitos Canyon flood plain, western Fresno County.
228
Comment
CAS-BOT-BC40519
Caulanthus lasiophyllus
Ernest C. Twisselmann
1959-3-20
4968
Fresno
San Joaquin Valley. Jacalitos Canyon flood plain, western Fresno County.
228
Comment
CAS-BOT-BC412657
Hollisteria lanata
Ernest C. Twisselmann
1967-6-12
13362
Fresno
Hills 3 miles east of Mercey Hot Springs on the US BLM road, western Fresno County
487
Comment
CAS-BOT-BC412658
Hollisteria lanata
Ernest C. Twisselmann
1967-6-12
13362
Fresno
Hills 3 miles east of Mercey Hot Springs on the US BLM road, western Fresno County
487
Comment
CAS-BOT-BC413747
Polygonum argyrocoleon
Ernest C. Twisselmann
1954-8-21
1518
Fresno
Temblor Range and the Western San Joaquin Valley. Lost Hills-Corcoran Highway, 5 miles north of Kings County Line
60
Comment
CAS-BOT-BC41540
Erysimum capitatum
Ernest C. Twisselmann
1955-5-4
1919
Fresno
East slope of Parfield-Coalinga Grade, Castle Mountains.
969
Comment
CAS-BOT-BC42877
Ambrosia acanthicarpa
Ernest C. Twisselmann
1966-10-4
12808
Fresno
Mouth of Los Gatos Canyon, western Fresno County
251
Comment
CAS-BOT-BC42878
Ambrosia acanthicarpa
Ernest C. Twisselmann
1966-10-4
12808
Fresno
Mouth of Los Gatos Canyon, western Fresno County
251
Comment
CAS-BOT-BC428782
Micranthes californica
Ernest C. Twisselmann
1955-5-4
1924
Fresno
Parkfield-Coalinga Grade, 1/4 mile east of summit
1051
Comment
CAS-BOT-BC428783
Micranthes californica
Ernest C. Twisselmann
1955-5-4
1924
Fresno
Parkfield-Coalinga Grade, 1/4 mile east of summit
1051
Comment
CAS-BOT-BC433470
Rumex dentatus
Ernest C. Twisselmann
1963-11-22
9124
Fresno
San Joaquin Valley. Rice field 3 miles south of Mendota
53
Comment
CAS-BOT-BC434332
Rumex violascens
Ernest C. Twisselmann
1963-11-22
9124
Fresno
San Joaquin Valley. Rice field 3 miles south of Mendota
53
Comment
CAS-BOT-BC435079
Mollugo verticillata
Ernest C. Twisselmann
1963-11-22
9121
Fresno
San Joaquin Valley. Fresno Slough east of Helm
48
Comment
CAS-BOT-BC435080
Mollugo verticillata
Ernest C. Twisselmann
1963-11-22
9121
Fresno
San Joaquin Valley. Fresno Slough east of Helm
48
Comment
CAS-BOT-BC439451
Claytonia parviflora subsp. parviflora
Ernest C. Twisselmann
1959-3-20
4975
Fresno
San Joaquin Valley. High ridge just south of Jacalitos Canyon, western Fresno County.
487
Comment
CAS-BOT-BC454205
Zannichellia palustris
Ernest C. Twisselmann
1970-10-9
17516
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC454206
Zannichellia palustris
Ernest C. Twisselmann
1970-10-9
17516
Fresno
Warthan Creek at the Parkfield Road
594
Comment
CAS-BOT-BC45521
Arctostaphylos nevadensis
Ernest C. Twisselmann
1969-9-10
16097
Fresno
Tennessee Point (ne. of Kaiser Pass).
2560
Comment
CAS-BOT-BC45522
Arctostaphylos nevadensis
Ernest C. Twisselmann
1969-9-10
16097
Fresno
Tennessee Point (ne. of Kaiser Pass).
2560
Comment
CAS-BOT-BC457003
Fragaria virginiana subsp. platypetala
Ernest C. Twisselmann
1969-9-10
16110
Fresno
Kaiser Meadow, Sierra Nevada
2773
Comment
CAS-BOT-BC478861
Bloomeria crocea var. aurea
Ernest C. Twisselmann
1967-6-12
13313
Fresno
Los Gatos Canyon, western Fresno Co.
457
Comment
CAS-BOT-BC478863
Bloomeria crocea var. aurea
Ernest C. Twisselmann
1967-6-12
13313
Fresno
Los Gatos Canyon, western Fresno Co.
457
Comment
CAS-BOT-BC489992
Calochortus leichtlinii
Ernest C. Twisselmann
1962-8-7
7636
Fresno
Horse Corral Meadow, southern Fresno County.
2270
Comment
CAS-BOT-BC536164
Horkelia californica var. elata
Ernest C. Twisselmann
1969-9-10
16036
Fresno
Shaver Lake Road 1.5 mile above Pine Ridge, Sierra Nevada
1219
Comment
CAS-BOT-BC53676
Athyrium filix-femina var. californicum
Ernest C. Twisselmann
1969-9-10
16094
Fresno
Sierra Nevada - Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass
2346
Comment
CAS-BOT-BC53719
Selaginella watsonii
Ernest C. Twisselmann
1969-9-10
16083
Fresno
Sierra Nevada - Mono Hot Springs Road, 0.2 mile east of High Sierra Ranger Station.
2392
Comment
CAS-BOT-BC53720
Selaginella watsonii
Ernest C. Twisselmann
1969-9-10
16083
Fresno
Sierra Nevada - Mono Hot Springs Road, 0.2 mile east of High Sierra Ranger Station.
2392
Comment
CAS-BOT-BC64239
Sedum obtusatum
Ernest C. Twisselmann
1969-9-10
16085
Fresno
Mono Hot Springs road, .2 mi. east of High Sierra Ranger Station
2392
Comment
CAS-BOT-BC68699
Athyrium filix-femina var. californicum
Ernest C. Twisselmann
1969-9-10
16094
Fresno
Sierra Nevada - Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass
2346
Comment
CAS-BOT-BC68700
Athyrium filix-femina var. californicum
Ernest C. Twisselmann
1969-9-10
16094
Fresno
Sierra Nevada - Mono Hot Springs road, 5.7 miles northeast of Kaiser Pass
2346
Comment
CAS-BOT-BC76321
Eschscholzia hypecoides
Ernest C. Twisselmann
1967-5-18
13039
Fresno
Warthan Canyon, western Fresno county.
301
Comment
CAS-BOT-BC76322
Eschscholzia hypecoides
Ernest C. Twisselmann
1967-5-18
13039
Fresno
Warthan Canyon, western Fresno county.
301
Comment
CAS-BOT-BC9759
Mimulus montioides
Ernest C. Twisselmann
1962-8-7
7622
Fresno
Horse Corral Meadow, southern part of county
2270
Comment
CAS-BOT-BC97978
Symphyotrichum hesperium
Ernest C. Twisselmann
1969-9-10
16067
Fresno
Mono Hot Springs
1977
Comment
RSA0021631
Ribes malvaceum
E. C. Twisselmann
1967-6-12
13315
Fresno
Los Gatos Canyon.
793
Comment
RSA0059709
Cryptantha rattanii
E. C. Twisselmann
1965-5-10
10805
Fresno
Parkfield Grade, 1.8 miles north of the summit
945
Comment
RSA0059710
Cryptantha flaccida
E. C. Twisselmann
1965-5-10
10805
Fresno
Parkfield Grade, 1.8 miles north of the summit
945
Comment
RSA0076532
Acanthomintha lanceolata
E. C. Twisselmann
1965-5-10
10812
Fresno
Parkfield Grade, 1.5 mile north of the summit.
945
Comment
RSA0081462
Eriogonum covilleanum
E. C. Twisselmann
1967-6-12
13311
Fresno
Los Gatos Canyon, western Fresno County.
625
Comment
RSA0120739
Eriastrum pluriflorum subsp. sherman-hoytiae
E. C. Twisselmann
1967-6-12
13358
Fresno
Hills east of Mercey Hot Springs.
640
Comment
RSA0124987
Senecio integerrimus var. exaltatus
Ernest C. Twisselmann
1969-9-10
16106
Fresno
Kaiser Meadow.
2774
Comment
RSA115502
Eriogonum elegans
E. C. Twisselmann
1955-10-16
2460
Fresno
Los Gatos Canyon, western Fresno County.
646
Comment
RSA115507
Centaurium muehlenbergii
E. C. Twisselmann
1955-7-13
2259
Fresno
Coalinga-Parkfield Grade, Castle Mountains.
823
Comment
RSA115514
Lessingia nemaclada
E. C. Twisselmann
1955-10-16
2455
Fresno
Coalinga - Parkfield Grade, Castle Mountains
610
Comment
RSA115648
Astragalus oxyphysus
E. C. Twisselmann
1955-5-4
1942
Fresno
Coalinga-Parkfield Grade, Castle Mountians.
739
Comment
RSA115649
Lupinus densiflorus var. densiflorus
E. C. Twisselmann
1955-5-4
1941
Fresno
Parkfield-Coalinga Grade, Castle Mountains.
739
Comment
RSA115652
Ranunculus hebecarpus
E. C. Twisselmann
1955-5-4
1927
Fresno
Coulter Pine association, Parkfield Grade, 1/4 mile E of summit, Castle Mtns.
1052
Comment
RSA179997
Cryptantha oxygona
E. C. Twisselmann
1965-5-10
10809
Fresno
Parkfield Grade, 1.8 miles north of the summit
945
Comment
RSA180001
Hesperolinon micranthum
E. C. Twisselmann
1965-5-10
10793
Fresno
Parkfield Grade, 4.9 miles north of the summit
595
Comment
RSA180002
Phacelia vallis-mortae var. heliophila
E. C. Twisselmann
1965-5-10
10789
Fresno
Parkfield Grade, 5.4 miles north of the summit.
602
Comment
RSA186959
Blepharizonia laxa
E. C. Twisselmann
1966-10-4
12818
Fresno
Los Gatos Canyon.
427
Comment
RSA187045
Cordylanthus rigidus subsp. rigidus
E. C. Twisselmann
1966-10-4
12829
Fresno
Los Gatos Canyon at the Murietta Conservation Camp (western Fresno Co.)
518
Comment
RSA195187
Gilia achilleifolia subsp. multicaulis
E. C. Twisselmann
1957-5-18
13035
Fresno
Los Gatos Canyon, western Fresno Co
541
Comment
RSA195191
Helianthus gracilentus
E. C. Twisselmann
1967-6-12
13314
Fresno
Los Gatos Canyon.
793
Comment
RSA195781
Layia platyglossa subsp. campestris
E. C. Twisselmann
1967-5-18
13034
Fresno
Los Gatos Canyon, western Fresno County.
457
Comment
RSA195782
Cryptantha flaccida
E. C. Twisselmann
1967-5-18
13036
Fresno
Los Gatos Canyon, western Fresno County.
541
Comment
RSA195794
Eriogonum gracillimum
E. C. Twisselmann
1967-6-12
13364
Fresno
Hills 3 miles east of Mercey Hot Springs on the USBLM access road.
549
Comment
RSA195797
Castilleja foliolosa
E. C. Twisselmann
1967-5-18
13101
Fresno
Summit of Mustang Grade just east of Priest Valley.
668
Comment
RSA195798
Eriogonum covilleanum
E. C. Twisselmann
1967-5-18
13102
Fresno
Canyon of Coalinga Mineral Springs (a fork of Warthan Canyon), western Fresno County
503
Comment
RSA195800
Lathyrus jepsonii subsp. californicus
E. C. Twisselmann
1967-5-23
13103
Fresno
Parkfield Grade, western Fresno County.
976
Comment
RSA195808
Hollisteria lanata
E. C. Twisselmann
1967-6-12
13362
Fresno
Hills 3 mi east of Mercey Hot Springs on the USBLM road, western Fresno County.
488
Comment
RSA195810
Atriplex fruticulosa
E. C. Twisselmann
1967-6-12
13361
Fresno
Low hills along the USBLM access road 1.5 miles E of Mercey Hot Springs.
457
Comment
RSA195816
Eriogonum gracile var. gracile
E. C. Twisselmann
1967-6-12
13359
Fresno
Hills 3.6 miles east of Mercey Hot Springs on the USBLM access road, western Fresno County
625
Comment
RSA195873
Leptosiphon ciliatus
E. C. Twisselmann
1967-5-18
13027
Fresno
Los Gatos Canyon
373
Comment
RSA195881
Malacothrix floccifera
E. C. Twisselmann
1967-5-18
13029
Fresno
Los Gatos Canyon, western Fresno County.
457
Comment
RSA195885
Lotus humistratus
E. C. Twisselmann
1967-5-18
13030
Fresno
Los Gatos Canyon, western Fresno County.
457
Comment
RSA195887
Eriogonum covilleanum
E. C. Twisselmann
1967-5-18
13040
Fresno
Warthan Canyon, western Fresno County
302
Comment
RSA211995
Juncus ensifolius
Ernest C. Twisselmann
1969-9-10
16115
Fresno
Shaver Lake Road, 1.2 mile above Huntington Lake.
2256
Comment
RSA216305
Ambrosia acanthicarpa
E. C. Twisselmann
1970-10-9
17512
Fresno
Warthan Creek at the Parkfield Road.
595
Comment
RSA216310
Zannichellia palustris
Ernest C. Twisselmann
1970-10-9
17516
Fresno
Warthan Creek at the Parkfield Road.
595
Comment
RSA216313
Epilobium canum subsp. canum
E. C. Twisselmann
1970-10-9
17509
Fresno
Castle Mountains: Parfield Grade 0.9 mile north of the summit
945
Comment
RSA216314
Verbena lasiostachys var. lasiostachys
E. C. Twisselmann
1970-10-9
17522
Fresno
Parkfield Grade, 1.7 mile N of the summit.
823
Comment
RSA216317
Heliotropium curassavicum var. oculatum
E. C. Twisselmann
1970-10-9
17520
Fresno
Warthan Creek at the Parkfield Road.
595
Comment
RSA216326
Blepharizonia plumosa subsp. viscida
E. C. Twisselmann
1970-10-9
17508
Fresno
Castle Mtns: Parkfield Grade 0.7 mile N of the summit.
991
Comment
RSA220275
Centaurium namophilum
E. C. Twisselmann
1969-9-10
16123
Fresno
Shaver Lake Road, 1.5 mile above Mountain Rest.
1402
Comment
RSA220276
Heterocodon rariflorum
E. C. Twisselmann
1969-9-10
16124
Fresno
Shaver Lake road, 1.5 mile above Mountain Home.
1390
Comment
RSA220278
Trichostema oblongum
E. C. Twisselmann
1969-9-10
16125
Fresno
Shaver Lake road, 1.5 mile above Mountain Home.
1402
Comment
RSA220279
Gayophytum heterozygum
E. C. Twisselmann
1969-9-10
16116
Fresno
Shaver Lake Road, 1.2 mile above Huntington Lake.
2256
Comment
RSA220286
Aster integrifolius
E. C. Twisselmann
1969-9-10
16086
Fresno
Creek above Portal Forebay, Mono Hot Springs Road.
2317
Comment
RSA220296
Monardella odoratissima
E. C. Twisselmann
1969-9-10
16044
Fresno
Kaiser Ridge, 1 mile northeast of Kaiser Pass.
2919
Comment
RSA220300
Senecio douglasii var. tularensis
E. C. Twisselmann
1969-9-10
16035
Fresno
Bald Mountain Grade, 2.5 miles above Tollhouse.
518
Comment
RSA244767
Arabis platysperma
E. C. Twisselmann
1969-9-10
16045
Fresno
Kaiser Ridge 1 mile NE of Kaiser Pass,
2919
Comment
RSA540079
Erigeron breweri
E. C. Twisselmann
1969-9-10
16055
Fresno
Kaiser Ridge 1 mile NE of Kaiser Pass,
2919
Comment
SD134034
Erigeron breweri
Ernest C. Twisselmann
1969-9-10
16114
Fresno
South slope of Kaiser Pass
2615
Comment
SD135565
Phlox diffusa
Ernest C. Twisselmann
1969-9-10
16052
Fresno
1.0 mile southeast of Kaiser Pass, Kaiser Ridge.
2918
Comment
SD135651
Platanthera dilatata var. leucostachys
Ernest C. Twisselmann
1969-9-10
16095
Fresno
Sierra Nevada, Mono Hot Springs Road, 5.7 miles northeast of Kaiser Pass. Locally common in very wet soil on a shaded north slope in a red fir forest.
2347
Comment
SD147566
Lupinus latifolius var. latifolius
Ernest C. Twisselmann
1969-9-10
16118
Fresno
Shaver Lake Road, 4.6 miles below Huntington Lake, in a forest clearing on a north slope
2286
Comment
SD147627
Juncus ensifolius
Ernest C. Twisselmann
1959-9-10
16115
Fresno
Sierra Nevada, Shaver Lake Road, 1.2 miles above Huntington Lake. Growing in a long roadside seep in decomposed granite.
2255
Comment
SD149146
Monardella odoratissima
Ernest C. Twisselmann
1969-9-10
16044
Fresno
Kaiser Ridge, 1 mile northeast of Kaiser pass, open summit slope
2918
Comment
SEINET10485212
Lupinus densiflorus
Ernest C. Twisselmann
1965-5-10
Twisselmann 10804
Fresno
Parkfield grade, 1.8 mi. N of the summit. Fls. Pale lavender pink. Dense Colony growing on a slope in gravelly clay. Douglas oak assoc.
945
Comment
SEINET10486199
Lupinus ruber
Ernest C. Twisselmann
1965-5-10
Twisselmann 10798
Fresno
Parkfield grade, 2.9 mi n of the summit. Corollas violet-blue. Scarce in Decomposed serpentine. Douglas oak association.
846
Comment
SEINET10939146
Heterocodon rariflorum
Ernest C. Twisselmann
1969-9-10
Twisselmann 16124
Fresno
SHAVER LAKE RD 1.5 MI ABOVE MOUNTAIN HOME 4600
Comment
SEINET6336319
Eriogonum covilleanum
Ernest C. Twisselmann
1967-5-18
13040
Fresno
Warthan Canyon, western Fresno County
302
Comment
SEINET6340514
Selaginella watsonii
E. C. Twisselmann
1969-9-10
16083
Fresno
Sierra Nevada Mtns; Mono Hot Springs Road, 0.2 mi. east of High Sierra Ranger Station
2393
Comment
UCD101659
Rumex violascens
Ernest C. Twisselmann
1963-11-22
9124
Fresno
3 miles south of Mendota.
53
Comment
UCD119853
Amsinckia tessellata
Ernest C. Twisselmann
1959-3-20
4967
Fresno
Jacalitos Canyon flood plain, western part of county.
243
Comment
UCD137129
Xanthium strumarium
Ernest C. Twisselmann
1970-10-9
17521
Fresno
Warthan Creek at the Parkfield Road.
594
Comment
UCD91401
Polypogon monspeliensis
Ernest C. Twisselmann
1970-10-9
17515
Fresno
Warthan Creek at the Parkfield Road.
594
Comment
UCD97730
Atriplex semibaccata
Ernest C. Twisselmann
1963-11-22
9137
Fresno
Highway 33, 1.5 miles north of Mendota.
53
Comment