Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC20355
Achillea millefolium
J. T. Howell
1957-4-30
32131
San Benito
5.3 miles sw. of Bitterwater
365
Comment
CHSC114031
Acmispon wrangelianus
Richard R. Halse
2012-3-25
8420
San Benito
Along State Hwy. 25 at its junction with the Coalinga Road.
580
Comment
RSA453159
Adenostoma fasciculatum var. fasciculatum
F. R. Fosberg
1931-6-6
s 4998
San Benito
10 miles below San Benito.
350
Comment
JEPS25320
Amsinckia douglasiana
W. L. Jepson
1932-4-1
16142
San Benito
Old Tully School, Bitterwater Valley.
Comment
SJSU11343
Amsinckia douglasiana
L. E. Stipe
1965-4-16
93
San Benito
3 mi S of Bitter Water junction on Hwy 25
Comment
UCSB16594
Amsinckia douglasiana
Breedlove, Dennis
1962-4-18
San Benito
13.0 miles north of State Highway 198 on road to Bitterwater
365
Comment
JEPS61133
Amsinckia intermedia
W. L. Jepson
1932-4-1
16141
San Benito
Old Jully School Bitterwater Valley
441
Comment
JEPS61134
Amsinckia intermedia
W. L. Jepson
1932-4-1
16139
San Benito
Bitterwater School Bitterwater Valley
Comment
JEPS61135
Amsinckia intermedia
W. L. Jepson
1932-4-1
16136
San Benito
Bitterwater School Bitterwater Valley
441
Comment
UCR121595
Amsinckia intermedia
George K. Helmkamp, E. A. Helmkamp
2002-4-22
7434
San Benito
San Andreas rift zone., Bitterwater Valley along Calif. Hwy 25, 17.6 mi north of Calif. Hwy 198
518
Comment
UCR102142
Amsinckia lunaris
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3658
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment Read comments Jul 10 2007
UC1178249
Amsinckia lycopsoides
Francia Chisaki
1957-5-11
939
San Benito
2.7 mi w of junction with road to King City (on road to Hernandez School); Hernandez Valley
Comment
UC1178241
Amsinckia tessellata var. tessellata
Francia Chisaki
1957-5-11
938
San Benito
2.7 mi w of junction with road to King City (on road to Hernandez School); Hernandez Valley
Comment
UC566820
Apiastrum angustifolium
H. L. Mason
1930-3-30
5534
San Benito
14 mi below the Pinnacles (San Benito River Canyon); San Benito River Canyon
Comment
CHSC63905
Arctostaphylos glauca
Walter Knight
1986-5-5
6345
San Benito
2.1 miles south of Bitterwater.
487
Comment
PGM4700
Arundo donax
Vern Yadon
1995-10-10
San Benito
Highway 25 along, Bitterwater Lake @
Comment
UC524235
Astragalus douglasii var. douglasii
Roxana S. Ferris
1933-5-1
8364
San Benito
10 mi se San Benito (San Benito River bottom); San Benito River bottom
548
Comment
GH386771
Baccharis pilularis
Francia Chisaki, H. K. Sharsmith & O. T. Solbrig
1958-10-29
2811
Unknown
Bitterwater
Comment
UC1211940
Baccharis pilularis
Francia Chisaki, Helen Sharsmith, Otto T. Solbrig
1958-10-29
2811
Monterey
Bitterwater
Comment
UCR121594
Baccharis salicifolia
George K. Helmkamp, E. A. Helmkamp
2002-4-22
7433
San Benito
San Andreas rift zone., Bitterwater Valley along Calif. Hwy 25, 17.6 mi north of Calif. Hwy 198
518
Comment
CAS-BOT-BC127827
Blepharizonia laxa
Dean Wm. Taylor
1987-9-16
9343
San Benito
Bitterwater, along roadside 3.8 miles west from Bitterwater junction
481
Comment
UC1736590
Blepharizonia laxa
Dean W. Taylor
1987-9-16
9343
San Benito
Bitterwater, along roadside 3.8 miles west from Bitterwatter Junction on Coalinga Road
Comment
UC673296
Cardamine californica
H. L. Mason
1930-3-30
5528
San Benito
14 mi below Pinnacles (San Benito River Canyon); , below Pinnacles
Comment
UCR101784
Carduus tenuiflorus
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3660
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
GH404301
Castilleja foliolosa
R. R. Halse
2012-3-25
8422
Unknown
Along State Hwy. 25 at its junction with the Coalinga Road
Comment
UCR107297
Caucalis microcarpa
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3656
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
CAS-BOT-BC38204
Caulanthus anceps
Alice Eastwood; John Thomas Howell
1936-5-11
2490
San Benito
Near Bitterwater.
Comment
A349624
Ceanothus integerrimus
A. Eastwood & J. T. Howell
1936-5-11
2488
Unknown
Near Bitterwater
Comment Read comments Dec 19 2018
CAS-BOT-BC50736
Ceanothus integerrimus
John Thomas Howell; Alice Eastwood
1936-5-11
2488
San Benito
Near Bitterwater
Comment Read comments Dec 19 2018
PGM2748
Ceanothus integerrimus
Vern Yadon
1986-5-26
San Benito
Coalinga Rd, 19.8 mi E of Highway 25 Jctn
Comment Read comments Dec 19 2018
JEPS42155
Ceanothus leucodermis
W. L. Jepson
1932-4-1
16143
San Benito
Old Tully School Bitterwater Valley
441
Comment
UCR107300
Chenopodium californicum
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3665
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UC84504
Chorizanthe douglasii
Alice Eastwood
1893-5-12
San Benito
Bitterwater
Comment
UCR107328
Clarkia affinis
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3659
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
CAS-BOT-BC163879
Clarkia purpurea subsp. quadrivulnera
John Thomas Howell
1957-4-30
32130
San Benito
5.3 miles sw. of Bitterwater
365
Comment
JEPS85148
Clarkia unguiculata
Roy E. Buck, Rexford Palmer
1989-4-20
1177
San Benito
ca. 21 air km ne King City (n side of Bitterwater Rd., ca. halfway up grade w of CA Hwy.25 jct. at Bitterwater, ca. 1.5 air km sse of s-most dry lake at head of valley); Bitterwater Valley
487
Comment
UCR102145
Claytonia perfoliata
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3680
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UCR160737
Collinsia
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3673
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UCR121592
Collinsia bartsiifolia var. davidsonii
George K. Helmkamp, E. A. Helmkamp
2002-4-22
7432
San Benito
San Andreas rift zone., Bitterwater Valley along Calif. Hwy 25, 17.6 mi north of Calif. Hwy 198
518
Comment
RSA628247
Collinsia heterophylla
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3676
Monterey
Along CA Hwy 25, 17.6 mi. NE of the jct with CA Hwy 198.
488
Comment
UCR107273
Collinsia heterophylla
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3676
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UCSB28118
Cressa truxillensis
Hardham, Clare
1970-7-22
San Benito
Bitterwater
Comment
PGM4574
Cryptantha decipiens
Vern Yadon
1995-6-22
San Benito
Coalinga Rd, 1 mi W of Old Hernandes Rd jctn
Comment
CAS-BOT-BC160139
Eremothera boothii subsp. decorticans
John Thomas Howell
1933-4-23
11154
San Benito
10 miles from San Benito on road to Hernandez
Comment
CAS-BOT-BC160146
Eremothera boothii subsp. decorticans
John Thomas Howell
1933-4-23
11154
San Benito
10 miles from San Benito on road to Hernandez
Comment
JEPS31696
Eremothera boothii subsp. decorticans
W. L. Jepson
1927-4-27
12044
San Benito
Bitterwater Valley
Comment
CAS-BOT-BC287636
Ericameria linearifolia
Chester Dudley
1936-4-1
s.n.
Monterey
Bitterwater
Comment
CAS-BOT-BC298957
Ericameria linearifolia
John Thomas Howell
1957-4-30
32132
San Benito
5.3 miles SW of Bitterwater
365
Comment
GH417222
Ericameria linearifolia
J. T. Howell
1957-4-30
32132
Unknown
5.3 miles SW. of Bitterwater
365
Comment
CAS-BOT-BC188058
Eriodictyon tomentosum
Alice Eastwood; John Thomas Howell
1936-5-11
2489
San Benito
Near Bitterwater
Comment
CAS-BOT-BC188060
Eriodictyon tomentosum
Chester Dudley
1926-1-1
17
San Benito
Bitterwater Valley
Comment
JEPS105739
Eriogonum argillosum
David Gowen
2004-6-14
110
San Benito
East of Bitterwater on Coalinga Rd. about 1.93 miles from its junction with HWY 25.
Comment Read comments Jun 2 2016
UC635519
Eriogonum argillosum
H. L. Mason
1930-3-30
5533
San Benito
14 mi below Pinnacles; San Benito River Canyon
Comment Read comments Jun 2 2016
CAS-BOT-BC242699
Eriogonum covilleanum
H. L. Mason
1930-3-30
5542
San Benito
San Benito River Canyon, 14 miles below the Pinnacles
Comment
UC635033
Eriogonum covilleanum
H. L. Mason
1930-3-30
5542
San Benito
14 mi below the Pinnacles; San Benito River Canyon
Comment
JEPS57013
Eriogonum elongatum var. elongatum
W. L. Jepson
1940-10-9
20243
San Benito
ne arm of Bitterwatter Valley near foot of grade that goes e over ridge to San Benito River Bitterwater Valley
Comment
GH364110
Eriogonum fasciculatum var. foliolosum
F. R. Fosberg
1931-6-6
S 5000
Unknown
San Benito Valley, 10 miles below San Benito
Comment
RSA393434
Eriogonum fasciculatum var. foliolosum
F. R. Fosberg
1931-6-6
S 5000
San Benito
10 miles below San Benito.
350
Comment
SEINET253388
Eriogonum gracile var. gracile
Susan G. Stokes
1932-8-28
14
San Benito
Hillsides, road from San Benito to King City.
Comment
SBBG28253
Eriogonum heermannii
S. G. Stokes
1932-8-28
15
San Benito
near jct of Pinnacles and King City Rd
Comment
A61914
Eriogonum heermannii var. occidentale
J. T. Howell
1931-9-7
8062
Unknown
10 miles southeast of San Benito, clay and shale slope
Comment
CAS-BOT-BC124248
Eriogonum heermannii var. occidentale
John Thomas Howell
1931-9-7
8062
San Benito
10 miles SE of San Benito
Comment
CAS-BOT-BC124249
Eriogonum heermannii var. occidentale
John Thomas Howell
1931-9-7
8062
San Benito
10 miles SE of San Benito
Comment
CAS-BOT-BC256746
Eriogonum heermannii var. occidentale
Susan G. Stokes
1932-8-28
15
San Benito
Near junction of Pinnacles and King City road
Comment
CAS-BOT-BC256748
Eriogonum heermannii var. occidentale
Alice Eastwood
1936-5-11
2486
San Benito
Near Bitterwater
Comment
CAS-BOT-BC256752
Eriogonum heermannii var. occidentale
Susan G. Stokes
1932-8-28
15
San Benito
Near junction of Pinnacles and King City road
Comment
GH36367
Eriogonum heermannii var. occidentale
J. T. Howell
1931-9-7
8062
Unknown
10 miles southeast of San Benito, clay and shale slope
Comment
GH364258
Eriogonum heermannii var. occidentale
S. G. Stokes
1932-8-28
15
Unknown
Stream wash near junction of pinnacles and King City road
Comment
LA206822
Eriogonum heermannii var. occidentale
Susan G. Stokes;
1932-8-28
15
San Benito
near junction of Pinnacles and King City rd
Comment
POM209427
Eriogonum heermannii var. occidentale
S. G. Stokes
1932-8-28
15
San Benito
Near jct. of Pinnacles and King City Road
Comment Read comments Sep 27 2015
UC517945
Eriogonum heermannii var. occidentale
John Thomas Howell
1931-9-7
8062
San Benito
10 mi se San Benito
Comment
UC534879
Eriogonum heermannii var. occidentale
Susan G. Stokes
1932-8-28
15
San Benito
stream wash near junction of Pinnacles and King City Road
Comment
UCD18660
Eriogonum nudum var. indictum
Roman Gankin
1956-5-5
132
San Benito
near San Benito River on Hernandez and Coalinga Rds, on top of a hill overlooking to road from the NW.
Comment
UC635003
Eriogonum pusillum
H. L. Mason
1930-3-30
5543
San Benito
14 mi below Pinnacles (San Benito River Canyon); San Benito River Canyon
Comment Read comments Jul 13 2018
CAS-BOT-BC297362
Eriophyllum confertiflorum
Roxana S. Ferris
1933-5-1
8401
San Benito
Between Bitter Water Valley and San Benito River
Comment
CAS-BOT-BC297363
Eriophyllum confertiflorum
Roxana S. Ferris
1933-5-1
8401
San Benito
Between Bitter Water Valley and San Benito River
Comment
RSA628249
Erysimum capitatum
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3678
Monterey
Along CA Hwy 25, 17.6 mi. NE of the jct with CA Hwy 198.
488
Comment
UCR107275
Erysimum capitatum
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3678
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UCD94104
Eschscholzia californica
Shannon M. Still
2007-3-17
161
San Benito
California. San Benito County: Along Coalinga Rd. just east of junction with CA-25.
530
Comment
UCR102147
Eschscholzia californica
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3675
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
CAS-BOT-BC76383
Eschscholzia hypecoides
Alice Eastwood; John Thomas Howell
1936-5-11
2485
San Benito
Near Bitterwater.
Comment
CAS-BOT-BC76389
Eschscholzia hypecoides
John Thomas Howell
1933-4-23
11155
San Benito
10 miles from San Benito on road to Hernandez.
Comment
CAS-BOT-BC76393
Eschscholzia hypecoides
H. L. Mason
1930-3-30
5530
San Benito
San Benito River Canyon, 14 miles below the Pinnacles.
Comment
UC524145
Eschscholzia hypecoides
Roxana S. Ferris
1933-5-1
8399
San Benito
by roadside between Bitterwater Valley and San Benito River
Comment
UC635604
Eschscholzia hypecoides
H. L. Mason
1930-3-30
5530
San Benito
14 mi below the Pinnacles; San Benito River Canyon
Comment
UCR121591
Festuca microstachys
George K. Helmkamp, E. A. Helmkamp
2002-4-22
7435
San Benito
San Andreas rift zone., Bitterwater Valley along Calif. Hwy 25, 17.6 mi north of Calif. Hwy 198
518
Comment
UCSB27885
Frankenia salina
Hardham, Clare
1970-7-22
San Benito
Bitterwater
Comment
CAS-BOT-BC217649
Fraxinus dipetala
Chester Dudley
No date on label.
7
San Benito
Bitterwater Valley
Comment
JEPS52777
Galium andrewsii subsp. andrewsii
Lauramay T. Dempster and G. L. Stebbins
1964-11-20
4063
San Benito
2.9 mi se junction of road to Hernandez with Hwy 25
579
Comment
JEPS52619
Galium porrigens var. porrigens
Lauramay T. Dempster and Aloysia Kooij
1966-4-3
4196
San Benito
2.8 mi se junction of road to Hernandez (n of Bitterwater)
Comment
UC908985
Gilia clivorum
Herbert L. Mason
1930-3-30
5532
San Benito
14 mi below Pinnacles (San Benito River Canyon); , below Pinnacles
Comment
CAS-BOT-BC304648
Gutierrezia californica
John Thomas Howell
1931-9-7
8070
San Benito
Bed of San Benito River, 8 miles nw. of Hernandez
Comment
GH420283
Helianthemum scoparium
F. R. Fosberg
1931-6-6
S 4992
Unknown
San Benito Valley, 10 mi. below San Benito
Comment
RSA441800
Helianthemum scoparium
F. R. Fosberg
1931-6-6
S 4992
San Benito
10 miles below San Benito.
350
Comment
JEPS16443
Keckiella breviflora
Julia A. Bettys
1925-6-16
San Benito
region between San Benito P.O. and Hernandez Valley (San Benito River, Smith place); San Benito River
Comment
JEPS35400
Lasthenia minor
W. L. Jepson
1932-4-1
16137
San Benito
at the n end Bitterwater Valley (Bitterwater School)
441
Comment
UC15394
Lathyrus jepsonii var. californicus
J. M. McCoy
1890-1
San Benito
Bitterwater
Comment
SJSU13478
Layia discoidea
C. W. Sharsmith
1987-5-9
9076
San Benito
Clear Cr Rd by Clear Cr c. 2 mi SE from junction with Coalinga Rd
Comment Read comments May 24 2020
JEPS53691
Lepidium nitidum
W. L. Jepson
1932-4-1
16138
San Benito
Bitterwater School (n end) Bitterwater Valley
441
Comment
RSA628248
Lithophragma parviflorum var. parviflorum
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3677
Monterey
Along CA Hwy 25, 17.6 mi. NE of the jct with CA Hwy 198.
488
Comment
UCR107274
Lithophragma parviflorum var. parviflorum
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3677
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UC524246
Lotus humistratus
Roxana S. Ferris
1933-5-1
7365
San Benito
10 mi se San Benito (San Benito River bottom); San Benito River
457
Comment
RSA406885
Lotus scoparius var. scoparius
F. R. Fosberg
1931-6-6
739
San Benito
10 miles below San Benito.
350
Comment
JEPS64914
Lupinus albifrons
W. L. Jepson
1927-4-27
12043
San Benito
Bitterwater Valley
Comment
CAS-BOT-BC201586
Lupinus albifrons var. albifrons
Charles Piper Smith
1949-4-28
49166
San Benito
Highway 25 - Bitterwater, 1.8 miles north
Comment
UCR107295
Lupinus microcarpus var. densiflorus
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3657
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UC217470
Madia exigua
H. M. Hall
1915-5-22
9913
San Benito
Bitterwater Valley, s San Benito County Inner South Coast Ranges
609
Comment
UC89355
Madia exigua
Miss Alice Eastwood
1893-5-16
San Benito
Bitterwater
Comment
CAS-BOT-BC231890
Malacothamnus aboriginum
T. A. B. Slotta; D. Wilken; E. Painter; V. Yadon
2002-5-31
2002 -23
Monterey
Jcn of Coalinga Rd and Rt. 25
546
Comment
CAS-BOT-BC231896
Malacothamnus aboriginum
Alice Eastwood; John Thomas Howell
1936-5-11
2487
San Benito
Near Bitterwater
Comment
CAS-BOT-BC231898
Malacothamnus aboriginum
H. D. Ripley; R. C. Barneby
1945-6-24
6953
San Benito
S.W. of Bitter Water
426
Comment
CAS-BOT-BC231900
Malacothamnus aboriginum
Ernest C. Twisselmann
1955-10-16
2450
San Benito
Edge of Bitterwater Valley, 2.1 miles northeast of Bitterwater School
530
Comment
CAS-BOT-BC231901
Malacothamnus aboriginum
Peter H. Raven
1955-9-1
8809
San Benito
0.5 mi. from junction n. of Bitterwater on road to New Idria
Comment
JEPS105719
Malacothamnus aboriginum
David Gowen
2004-6-14
109
San Benito
Coalinga Rd. 2 miles from its junction with HWY 25 and east of Bitterwater.
Comment
OBI12367
Malacothamnus aboriginum
Robert F. Hoover
1959-6-22
8510
San Benito
3 mi W of Bitterwater on road to King city
Comment
OBI12368
Malacothamnus aboriginum
Robert F. Hoover
1959-6-22
8510
San Benito
3 mi W of Bitterwater on road to King city
Comment
OBI12369
Malacothamnus aboriginum
Robert F. Hoover
1950-6-22
8510
San Benito
3 mi W of Bitterwater on road to King city
Comment
OBI12370
Malacothamnus aboriginum
Robert F. Hoover
1959-6-22
8510
San Benito
3 mi W of Bitterwater on road to King city
Comment
OBI12371
Malacothamnus aboriginum
Robert F. Hoover
1959-6-22
8510
San Benito
3 mi W of Bitterwater on road to King city
Comment
SBBG114940
Malacothamnus aboriginum
D. Wilken with E. Painter, T. Slotta
2002-5-30
15924
San Benito
Coalinga - Los Gatos Rd, 2 linear km ESE of jct with St Hwy 25, ca. 2 linear km E of San Benito River
600
Comment
CDA43223
Melilotus indicus
Richard R. Halse
2012-3-25
8421
San Benito
Anlong State Hwy. 25 at its junction with the Coalinga Road.
Comment
CHSC114046
Melilotus indicus
Richard R. Halse
2012-3-25
8421
San Benito
Along State Hwy 25 at it junction with the Coalinga Road.
580
Comment
SEINET4208659
Melilotus indicus
Richard R. Halse
2012-3-25
8421
San Benito
Along State Hwy. 25 at its junction with the Coalinga Road.; 0
580
Comment
SEINET7760543
Melilotus indicus
R. R. Halse
2012-3-25
8421
San Benito
Along State Hwy. 25 at its junction with the Coalinga Road.
580
Comment
SD227761
Packera breweri
G. K. Helmkamp, E. A. Helmkamp
1998-5-14
3672
Monterey
Along CA Hwy 25, 17.6 miles NE of the jct with CA Hwy 198.
487
Comment
UC186109
Packera breweri
H. M. Hall
1915-5-1
9912
San Benito
Bitterwater Valley Inner South Coast Ranges
Comment
UC186110
Packera breweri
H. M. Hall
1915-5-22
9912
San Benito
Bitterwater Valley, s San Benito County South Coast Ranges
600
Comment
JEPS68201
Pectocarya penicillata
W. L. Jepson
1932-4-1
16140
San Benito
Old Tully School Bitterwater Valley, Old Tully School
313
Comment
UCR102144
Phacelia distans
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3671
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
RSA628260
Pholistoma membranaceum
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3666
Monterey
Along CA Hwy 25, 17.6 mi. NE of the jct with CA Hwy 198.
488
Comment
SD227839
Pholistoma membranaceum
A. C. Sanders, E. A. Helmkamp
1998-5-14
3666
Monterey
Along CA Hwy 25, 17.6 mi. NE of the jct with CA Hwy 1978.
487
Comment
SEINET235762
Pholistoma membranaceum
G. K. Helmkamp, E. A. Helmkamp
1998-5-14
3666
San Benito
Along CA Hwy 25 17.6 miles northeast of the junction with CA Hwy 198.
488
Comment
SFV3049
Pholistoma membranaceum
W. R. Russell
1963-4-9
s. n.
San Benito
Beside CA Highway 25, 25 miles (by road) southeast of Tres Pinos. North to northeast facing slope.
Comment
UC1785035
Pholistoma membranaceum
J. Ewan
1935-3-31
9189
San Benito
Bitterwater road 13 mi NE of King City
548
Comment
UC642371
Pholistoma membranaceum
J. Ewan
1935-3-31
9189
San Benito
13 mi. n.e. King City (Bitterwater rd.)
548
Comment
UC901880
Pholistoma membranaceum
J. Ewan
1935-3-31
9189
San Benito
13 mi. n.e. of King City (Bitterwater rd.)
548
Comment
UCD120949
Pholistoma membranaceum
W. R. Russell
1963-4-9
s.n.
San Benito
beside State Highway 25, 25 miles (by road) southeast of Tres Pinos.
Comment
UCR107281
Pholistoma membranaceum
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3666
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UC1279962
Plagiobothrys canescens var. catalinensis
Peter H. Raven with G. L. Stebbins, R. Tomich, et al.
1956-5-5
9148
San Benito
Bitterwater
Comment
SEINET273071
Plectritis macrocera
G. K. Helmkamp, E. A. Helmkamp
1998-5-14
3663
San Benito
Along CA hwy 25 17.6mi NE of the jct with CA hwy 198
488
Comment
UCR107327
Plectritis macrocera
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3663
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
JEPS60682
Ranunculus hebecarpus
W. L. Jepson
1932-4-1
16135
San Benito
Bitterwater School Bitterwater Valley (n end)
441
Comment
RSA628261
Ranunculus hebecarpus
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3667
Monterey
Along CA Hwy 25, 17.6 mi. NE of the jct with CA Hwy 198.
488
Comment
SD227886
Ranunculus hebecarpus
G. K. Helmkamp, E. A. Helmkamp
1998-5-14
3667
Monterey
Along CA Hwy 25, 17.6 mi. NE of the jct with CA Hwy 198.
487
Comment
UCR107271
Ranunculus hebecarpus
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3667
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UCR121593
Salix lasiolepis
George K. Helmkamp, E. A. Helmkamp
2002-4-22
7431
San Benito
San Andreas rift zone., Bitterwater Valley along Calif. Hwy 25, 17.6 mi north of Calif. Hwy 198
518
Comment
UCD18659
Salvia carduacea
Roman Gankin
1956-5-5
131
San Benito
near San Benito River on Hernandez and Coalinga Rds, on top of a hill overlooking to road from the NW.
Comment
JEPS62733
Salvia mellifera
W. L. Jepson
1940-10-9
20244
San Benito
ne arm Bitterwater Valley (near foot of grade going e over ridge to San Benito River)
Comment
UCR107288
Sambucus mexicana
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3664
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
SEINET13978220
Schismus arabicus
R. R. Halse
2016-1
9656
San Benito
Along State Hwy 25 at its junction with the Coalinga Rd, east of King City.
580
Comment
UCR102146
Scrophularia californica
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3679
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
RSA628242
Senecio breweri
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3672
Monterey
Along CA Hwy 25, 17.6 mi. NE of the jct with CA Hwy 198.
488
Comment
UCR107272
Senecio breweri
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3672
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
JEPS53890
Sisymbrium altissimum
W. L. Jepson
1927-6-3
12242
San Benito
Rabbit Valley
518
Comment
CAS-BOT-BC157643
Solanum umbelliferum
John Thomas Howell
1931-9-7
8060
San Benito
10 miles se. of San Benito
Comment
SBBG26234
Solanum umbelliferum
E. C. Twisselmann
1966-10-4
12888
San Benito
Hollister Rd, 0.3 mi N of Bitterwater
441
Comment
UCR102148
Solanum umbelliferum
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3674
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UCR102143
Stylomecon heterophylla
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3669
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
CAS-BOT-BC223950
Tamarix parviflora
David D. Keck
1933-5-1
2029
San Benito
10 miles southeast of San Benito on gravel bars of San Benito River
548
Comment
CAS-BOT-BC223951
Tamarix parviflora
Roxana S. Ferris
1933-5-1
8363
San Benito
San Benito River 10 miles S.E. of San Benito
548
Comment
UC524238
Tamarix parviflora
Roxana S. Ferris
1933-5-1
8363
San Benito
10 mi se San Benito (San Benito River bottom); San Benito River
Comment
UCR107299
Thysanocarpus curvipes
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3668
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
UCD115617
Thysanocarpus laciniatus
Roman Gankin
1963-4-9
s.n.
San Benito
Beside State Highway 25, 25 miles (by road) SE of Tres Pinos.
Comment
UCR107296
Trifolium willdenovii
George K. Helmkamp, E. A. Helmkamp
1998-5-14
3661
Monterey
Along Calif. Hwy 25, 17.6 mi. NE of the jct with Calif. Hwy 198
488
Comment
GH422565
Tropidocarpum gracile
A. Eastwood
1893-5-16
Unknown
Bitterwater
Comment
SEINET244872
Vulpia microstachys
G. K. Helmkamp, E. A. Helmkamp
2002-4-22
7435
San Benito
San Andreas rift zone: Bitterwater Valley along CA-25, 17.6 mi N of CA-198
518
Comment
JEPS75404
Vulpia microstachys var. pauciflora
W. L. Jepson
1932-4-1
16144
San Benito
s end Bitterwater Valley (Old Tully School); , Old Tully School
313
Comment
JEPS75590
Vulpia microstachys var. pauciflora
W. L. Jepson
1932-4-1
16144
San Benito
s end Bitterwater Valley (Old Tully School); , Old Tully School
313
Comment