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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CHSC67940
Astragalus asymmetricus
James D. Jokerst; Dan Arola
1985-12-5
2591
Alameda
Livermore Transmission Survey, E of Brushy Peak.
Comment
UC711947
Downingia pulchella
R. Bacigalupi
1942-5-3
2757
Alameda
2 mi e Livemore Junction (between there and Greenville, near U.S. Hwy 50)
Comment
UC711956
Plagiobothrys stipitatus var. stipitatus
R. Bacigalupi
1942-5-3
2755
Alameda
near Highway (U.S.) 50 2 mi e Livermore Junction ((between there and Greenville))
Comment
JEPS27269
Plagiobothrys humistratus
Rimo Bacigalupi
1961-2-27
7539
Alameda
field at base of hill VABM 717 (just e of Greenville Rd, where it parallels the S.P. right-of-way 1/2 mi s of underpass under US Hwy 50); Altamont USGS Quadr. (1953)
182
Comment
JEPS27270
Lepidium dictyotum var. acutidens
Rimo Bacigalupi
1961-2-27
7540
Alameda
just e Greenville Road (where it parallels the S.P. right-out-way, 0.5 mi s of underpass under U.S. Hwy 50, at base of hill VABM 717 on Altamont U.S.G.S. Quad. 1953); Altamont U.S.G.S. Quad. 1953
182
Comment
JEPS18447
Lepidium nitidum
Rimo Bacigalupi with S. G. Smith and D. Stone
1957-4-17
5846
Alameda
0.5 mi s U.S. Hwy 50 (on Greenville Rd, between S.P. and W.P. train tracks, e edge of Livermore Valley); Livermore Valley
182
Comment
JEPS18450
Lepidium dictyotum var. acutidens
Rimo Bacigalupi with S. G. Smith and Don Stone
1957-4-17
5848
Alameda
0.5 mi s U.S. Hwy. 50 (on Greenville Rd, along S.P. tracks and between these and W.P. tracks, e edge of Livermore Valley); Livermore Valley
182
Comment
JEPS18445
Lasthenia gracilis
Rimo Bacigalupi with S. Galen Smith and Don Stone
1957-4-17
5844
Alameda
in wet depression between high mounds on Greenville Rd 1/2 mi s U.S. Hwy 50 (between S.P. and W.P. train tracks); eastern edge of Livermore Valley
182
Comment
JEPS18446
Plagiobothrys stipitatus var. micranthus
Rimo Bacigalupi with S. Galen Smith and Don Stone
1957-4-17
5845
Alameda
on Greenville rd. 1/2 mi s U.S. Hwy. 50 (betw. S.P. and W.P. train tracks, e edge of valley); Livermore Valley
182
Comment
JEPS18449
Lepidium dictyotum
Rimo Bacigalupi with S. Galen Smith and Don Stone
1957-4-17
5847
Alameda
0.5 mi s U.S. Hwy 50 (on Greenville Rd, between S.P. and W.P. train tracks, e edge of Livermore Valley); Livermore Valley
182
Comment
JEPS18451
Lepidium dictyotum
Rimo Bacigalupi with S. Galen Smith and Don Stone
1957-4-17
5848 A
Alameda
0.5 mi s U.S. Hwy 50 (on Greenville Rd, between S.P. and W.P. train tracks, e edge of Livermore Valley); Livermore Valley
182
Comment
JEPS18453
Downingia bella
Rimo Bacigalupi with S. Galen Smith and Don Stone
1957-4-17
5850
Alameda
0.5 mi s U.S. Highway 50 (on Greenville Rd, between S.P. and W.P. train tracks, e edge of Livermore Valley); Livermore Valley
182
Comment
UC1119042
Blennosperma nanum var. nanum
C. M. Belshaw
1936-2-28
1519
Alameda
1 1/2 mi e of, on Altamont Pass Altamont; Tesla Quadrangle
228
Comment
UC1613306
Amsinckia tessellata var. tessellata
Charles M. Belshaw
1935-6-10
645
Alameda
2 mi s of Brushy Peak
Comment
UC1613381
Downingia pulchella
Charles M. Belshaw
1935-6-10
643
Alameda
2 mi. e. Livermore
Comment
UC1614128
Lupinus microcarpus var. densiflorus
Charles M. Belshaw
1935-6-10
644
Alameda
2 mi s of Brushy Peak
Comment
UC1614129
Phalaris minor
Charles M. Belshaw
1935-6-10
652
Alameda
2 mi s Brushy Peak; s of Brushy Peak
Comment
UC1614158
Elymus
Charles M. Belshaw
1935-6-12
688
Alameda
2 mi s Brushy Peak; Newell Ranch
Comment
UC1614159
Torilis nodosa
Charles M. Belshaw
1935-6-12
688 a
Alameda
2 mi. s. Brushy Peak (Newell Ranch); Newell Ranch
Comment
UC1614160
Hordeum depressum
Charles M. Belshaw
1935-6-12
689
Alameda
2 mi S of Brushy Peak ( Newell Ranch)
Comment
UC1614222
Lasthenia gracilis
Charles M. Belshaw
1935-6-10
646
Alameda
2 mi. s. Brushy Peak
Comment
UC1614223
Chenopodium
Charles M. Belshaw
1935-6-10
649
Alameda
2 mi s Brushy Peak
Comment
UC1614224
Achyrachaena mollis
Charles M. Belshaw
1935-6-10
651
Alameda
2 mi. s. Brushy Peak
Comment
UC1614324
Spergula arvensis subsp. arvensis
Charles M. Belshaw
1935-6-10
648 a
Alameda
2 mi. s. Brushy Peak
Comment
UC1614331
Lupinus microcarpus var. densiflorus
Charles M. Belshaw
1935-6-10
648
Alameda
2 mi s of Brushy Peak
Comment
UC24480
Phacelia distans
Brewer
1862-5-31
1197
Alameda
summit of Bushy Knob Livermore Pass
Comment
LA207624
Myosurus minimus
W. H. Brewer;
1862-5-31
1193
Alameda
Livermore Pass
Comment
CAS-BOT-BC83259
Myosurus minimus
W. H. Brewer
1862-5-31
1193
Alameda
At Livermore Pass.
Comment
CAS-BOT-BC83260
Myosurus minimus
W. H. Brewer
1862-5-31
1193
Alameda
At Livermore Pass.
Comment
GH360386
Melica imperfecta var. flexuosa
W. H. Brewer
1860-1-1
1205
Unknown
Livermore Pass
Comment
GH360487
Phalaris angusta
W. H. Brewer
1208
Unknown
Livermore Pass
Comment
GH361348
Vulpia myuros var. hirsuta
W. H. Brewer
1860-1-1
1196
Unknown
Livermore Pass
Comment
UC30162
Linanthus ambiguus
W. H. Brewer
1862-6-2
1204
Alameda
Bushy Knob
Comment
UC7067
Atriplex coronata
W. H. Brewer
1862-5-31
1189
Alameda
Livermore Pass
Comment
UC7316
Atriplex joaquinana
W. H. Brewer
1862-5-31
1190
Alameda
Livermore Pass
Comment
UC9331
Myosurus minimus
W. H. Brewer
1862-5-31
1193
Alameda
Livermore Pass
Comment
UCR146709
Dittrichia graveolens
Tina Carlsen
1996-10-9
s.n.
Contra Costa
Livermore, east side of Greenville Rd., c. 0.5 mi south of I-580
183
Comment
UC1178259
Amsinckia intermedia
Francia Chisaki
1954-3-27
577
Alameda
2 mi e Livermore City Limits
Comment
UC50648
Polypogon interruptus
J. Burtt Davy
May 1898
Alameda
region of Mount Diablo Livermore Pass; , Livermore Pass
Comment
UC70180
Lupinus microcarpus var. microcarpus
J. Burtt Davy
May 1898
Alameda
Livermore Pass
Comment
UC70184
Suaeda moquinii
J. Burtt Davy
May, 1898
Alameda
Livermore Pass region of Mount Diablo
Comment
UC70191
Blennosperma nanum var. nanum
J. Burtt Davy
1898-5-1
Alameda
Livermore Pass Mount Diablo Region
Comment
CDA35610
Cardaria draba
E. Duarte & J. Greer
2011-5-18
PDR# 1593541
Alameda
Livermore; 2120 North Greenville Rd.
0
Comment
CDA40538
Cardaria draba
Edmund Duarte
2014-3-25
PDR# 010 P06220157
Alameda
Livermore; Greenville Road near Highway 580.
0
Comment
CAS-BOT-BC197340
Elymus
W. R. Dudley
1894-6-8
8
Alameda
Altamont
Comment
CAS-BOT-BC265944
Phalaris minor
W. R. Dudley
1894-6-8
9
Alameda
Altamonte
Comment
CAS-BOT-BC283383
Lolium multiflorum
W. R. Dudley
1894-6-8
10
Alameda
Altamont
Comment
POM225661
Delphinium californicum subsp. interius
E. C. Van Dyke
1931-04
s.n.
Alameda
Cypress Ridge above Livermore
Comment
SBBG122847
Clarkia purpurea subsp. quadrivulnera
B. Ertter
1996-5-12
14653
Alameda
Brushy Pk W of Vasco Rd, just S of county line, NNE of Livermore
Comment
JEPS107079
Robinia pseudoacacia
Barbara Ertter
1992-4-19
10983
Alameda
1 mi e of Altamont, on Altamont Pass Road, at headwaters of Mountain House Creek, ne Alameda County
Comment
JEPS96246
Prunus dulcis
Barbara Ertter
1992-3-8
10897
Alameda
roadside along Positas Creek, near junction of Patterson Pass Road and South Flynn Road Positas Creek
Comment
UC1606407
Ulmus minor
Barbara Ertter
1992-4-19
10984
Alameda
on Altamont Pass Road ca 1 mi e Altamont (at headwaters of Mountain House Creek); headwaters of Mountain House Creek
Comment
UC1618368
Prunus dulcis
Barbara Ertter
1992-3-8
10897
Alameda
roadside along Positas Creek, near junction of Patterson Pass Road and South Flynn Road Positas Creek
Comment
UC1619978
Robinia pseudoacacia
Barbara Ertter
1992-4-19
10983
Alameda
1 mi e of Altamont (on Altamont Pass Road, at headwaters of Mountain House Creek, ne Alameda County); Altamont Pass Road
Comment
UC2031443
Amsinckia menziesii
Barbara Ertter
1992-3-8
10896
Alameda
Intersection of I-580 and N. Flynn Road (near Altamont Pass)
Comment
RSA0031298
Puccinellia nuttalliana
Barbara Ertter, Brad Olson
2000-6-2
17301
Contra Costa
Brushy Peak Regional Preserve NE of Livermore, at south base of Brushy Peak.
Comment
RSA0033848
Hordeum depressum
Barbara Ertter, Brad Olson
2000-6-2
17304
Contra Costa
Brushy Peak Regional Preserve NE of Livermore, at south base of Brushy Peak.
Comment
UC2029189
Juncus balticus
Barbara Ertter with Brad Olson et al.
2000-6-2
17308
Contra Costa
Brushy Peal Regional Preserve NE of Livermore
Comment
UC2029190
Bolboschoenus maritimus
Barbara Ertter with Brad Olson et al.
2000-6-2
17307
Contra Costa
Brushy Peal Regional Preserve NE of Livermore
Comment Read comments Sep 1 2021
UC2029191
Stipa pulchra
Barbara Ertter with Brad Olson et al.
2000-6-2
17298
Contra Costa
North side Brushy Peak Regional Preserve NE of Livermore
Comment
JEPS107115
Pholistoma membranaceum
Barbara Ertter, CNPS
1995-3-10
14553
Alameda
Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op
Comment
JEPS107116
Astragalus asymmetricus
Barbara Ertter, CNPS
1996-5-12
14667
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, north-facing slopes at base of north side of peak.
Comment
JEPS107125
Rumex salicifolius var. transitorius
Barbara Ertter, CNPS
1996-5-12
14658
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, Lolium-filled swale below spring in hills north of peak.
Comment
JEPS107128
Torilis nodosa
Barbara Ertter, CNPS
1996-5-12
14649
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll; west-facing grassy hillside north of peak, edge of canyon west of entrance.
Comment
UC1795678
Pholistoma membranaceum
Barbara Ertter, CNPS
1995-3-10
14553
Alameda
Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op
Comment
UC1795747
Clarkia purpurea subsp. quadrivulnera
Barbara Ertter, CNPS
1996-5-12
14653
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance.
Comment
UC1795748
Clarkia purpurea subsp. quadrivulnera
Barbara Ertter, CNPS
1996-5-12
14653
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance.
Comment
UC1795749
Clarkia purpurea subsp. quadrivulnera
Barbara Ertter, CNPS
1996-5-12
14653
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance.
Comment
UC1795752
Torilis nodosa
Barbara Ertter, CNPS
1996-5-12
14649
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west-facing grassy hillside north of peak, edge of canyon west of entrance.
Comment
UC1795782
Nassella cernua
Barbara Ertter, CNPS
1996-5-12
14648
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west-facing grassy hillside north of peak, edge of canyon west of entrance.
Comment
UC1795783
Delphinium hesperium subsp. pallescens
Barbara Ertter, CNPS
1996-5-12
14650
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west-facing grassy hillside north of peak, edge of canyon west of entrance.
Comment
UC1795785
Nassella pulchra
Barbara Ertter, CNPS
1996-5-12
14652
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance.
Comment
UC1795822
Cardamine oligosperma
Barbara Ertter, CNPS
1995-3-10
14556
Alameda
Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op
Comment
UC1795851
Prunus dulcis
Barbara Ertter, CNPS
1995-3-10
14555
Alameda
Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op
Comment
UC1818910
Polypogon interruptus
Barbara Ertter, CNPS
1996-5-12
14654
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, canyon west of entrance north of peak, wet edge of small creek below dam, in full sun.
Comment
UC1819020
Amaranthus albus
Barbara Ertter, CNPS
1996-5-12
14668 a
Alameda
Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, roadbed at base of north side of peak.
Comment Read comments Apr 29 2008
UCR263528
Ranunculus canus
Barbara Ertter, CNPS
1995-3-10
14560
Alameda
Brushy Peak Regional Preserve, northeast of Brushy Peak, above creek. Alta Hills, northeast of Livermore
305
Comment
SEINET2441198
Phacelia tanacetifolia
Barbara Ertter, Lynne Hosley
1993-4-17
11536
Alameda
Tesla Road ca. 1 road mile E of divide, side canyon south of road west of bend, ca. 10 airmiles ESE of Livermore.
396
Comment
UC1606450
Mentzelia affinis
Barbara Ertter and Lynne Hosley
1993-4-17
11541
Alameda
ca 10 airmiles ESE Livermore (Tesla Road ca 1 road mile E of divide, side canyon south of road west of bend)
396
Comment
UC2043149
Eriogonum fasciculatum var. polifolium
Barbara Ertter with Tina Carlson and CNPS members
1994-4-23
12451
San Joaquin
Lawrence Livermore Laboratory on N side Corral Hollow Road just E of Alameda Co. line, ca. 10 air miles SW of Tracy. Pit 6 Study Area near Drop Tower, head of gulch opposite Carnegie State Vehicular Recreation Area.
Comment
UC2043150
Schismus arabicus
Barbara Ertter with Tina Carlson and CNPS members
1994-4-23
12450
San Joaquin
Lawrence Livermore Laboratory on N side Corral Hollow Road just E of Alameda Co. line, ca. 10 air miles SW of Tracy. Pit 6 Study Area near Drop Tower, head of gulch opposite Carnegie State Vehicular Recreation Area.
Comment
UC1795104
Asphodelus fistulosus
Barbara Ertter, Tony Morosco
2000-4-12
16959
Contra Costa
Vasco Road 0.4 miles north of Tesla Road southeast of Livermore; roadside.
Comment
RSA411803
Allenrolfea occidentalis
F. R. Fosberg
1931-10-25
7032
Alameda
Altamont Pass
Comment Read comments May 3 2011
JEPS103667
Solanum elaeagnifolium
David Gowen
2003-9-13
Alameda
on edge of road to landfill, just E from Vasco Rd, ca. 2 mi N of I-580 at Livermore
Comment
CDA35613
Cardaria draba
Greer & Duarte
2011-5-17
PDR# 1593539
Alameda
Livermore; County property.
0
Comment
CDA38644
Solanum elaeagnifolium
J. Gomes/ J. Greer
2012-11-1
PDR# 010 P06130758
Alameda
Livermore; 5757 Las Positas Rd.
0
Comment
UC194912
Astragalus asymmetricus
H. M. Hall
1916-6-2
10146
Alameda
Livermore Pass , Livermore Pass (Altamont)
Comment
UC217198
Atriplex rosea
H. M. Hall
1919-10-26
Alameda
Altamont Grade below Altamont (e of Livermore); , Altamont grade below Altamont
Comment
UC1481543
Salicornia subterminalis
Neil Havlik
1980-6-18
933
Alameda
1.5 mi n freeway (along Laughlin Rd,); Livermore Valley
Comment
CHSC20553
Lolium multiflorum
Virginia Holsinger
1964-5-18
106
San Joaquin
Roadside bordering cow pasture, east of Livermore.
152
Comment
JEPS16303
Fritillaria agrestis
R. F. Hoover
1938-3-30
2947
Alameda
Valley e of Brushy Peak
Comment
UC762237
Erodium macrophyllum
R. F. Hoover
1935-3-18
373
Alameda
e side Altamont Pass
Comment
UC762635
Eriogonum angulosum
R. F. Hoover
1940-3-23
4698
Alameda
Greenville
Comment
UC762881
Heterodraba unilateralis
R. F. Hoover
1938-3-30
2948
Alameda
Valley e of Brushy Peak
Comment
UC765861
Fritillaria agrestis
R. F. Hoover
1938-3-30
2947
Alameda
Valley e of Brushy Peak
Comment
UC767853
Pleuropogon californicus
R. F. Hoover
1938-3-30
2949
Alameda
Altamont
Comment
UC763104
Apium graveolens
Robert F. Hoover
1941-5-30
5269
Alameda
below Altamont
Comment
UC766107
Eleocharis macrostachya
Robert F. Hoover
1941-5-30
5270
Alameda
Creek below Altamont
Comment
UC769913
Parapholis incurva
Robert F. Hoover
1941-5-30
5268
Alameda
creek below Altamont; creek below Altamont
Comment
CAS-BOT-BC16329
Athysanus unilateralis
Robert Francis Hoover
1938-3-30
2948
Alameda
Valley east of Brushy Peak.
Comment
CAS-BOT-BC193331
Astragalus tener var. tener
John Thomas Howell
1938-4-10
13737
Alameda
Eastern Livermore Valley
Comment
CAS-BOT-BC390285
Spergularia macrotheca var. longistyla
John Thomas Howell
1938-4-10
13739
Alameda
Eastern Livermore Valley
Comment
CAS-BOT-BC390286
Spergularia macrotheca var. longistyla
John Thomas Howell
1938-4-10
13739
Alameda
Eastern Livermore Valley
Comment
CAS-BOT-BC390754
Spergularia marina
John Thomas Howell
1938-4-10
13742
Alameda
Eastern Livermore Valley
Comment
UC853276
Herniaria hirsuta subsp. cinerea
John Thomas Howell
1938-4-3
13727
Alameda
hills 5 mi e Livermore
Comment
UCD109556
Centromadia fitchii
Chuck Hughes
2011-8-30
294
Alameda
Wind farm, about 0.75 miles southeast of Brushy Peak.
326
Comment
UCD109557
Centromadia pungens subsp. pungens
Chuck Hughes
2011-8-30
295
Alameda
About 100 feet southwest of Dyer Road.
221
Comment
UCD109558
Atriplex minuscula
Chuck Hughes
2011-8-30
296
Alameda
About 100 feet southwest of Dyer Road.
221
Comment
UCD109559
Deinandra lobbii
Chuck Hughes
2011-8-30
297
Alameda
Wind farm, about 0.75 mile west of Dyer Road.
301
Comment
UCD160263
Nassella pulchra
Chuck Hughes
2014-4-30
399
Alameda
west of Lawrence Livermore National Laboratory. About 1 mile south of Interstate 580.
364
Comment
UCD160264
Lupinus microcarpus var. densiflorus
Chuck Hughes
2014-4-30
400
Alameda
West of Lawrence Livermore National Laboratory. About 1 mile south of Interstate 580.
356
Comment
UCD160265
Chenopodium californicum
Chuck Hughes
2014-4-30
401
Alameda
Altamont Pass. Near the edge of Flynn Road, about 0.3 mile south of Interstate 580.
313
Comment
UCD92246
Puccinellia simplex
Chandler Jensen
1958-4-25
s.n.
Alameda
Near town of Altamont, east of Livermore.
Comment
JEPS37454
Packera breweri
W. L. Jepson
1937-5-12
18408
Alameda
Altamont Pass
Comment
JEPS54525
Astragalus asymmetricus
W. L. Jepson
1919-6-21
8334
Alameda
Altamont Pass
Comment
CHSC67094
Lepidium dictyotum var. acutidens
James D. Jokerst
1989-4-7
3090
Alameda
Site N of Livermore Valley along Los Vasqueros Rd. relocation study area, bottom of side canyon off main N-S oriented main canyon draining Brushy Peak.
213
Comment
CHSC69233
Puccinellia nuttalliana
James D. Jokerst
1989-4-7
3089
Alameda
Site N of Livermore Valley along Los Vaqueros Rd. relocation study area, bottom of side canyon off main N-S-oriented main canyon draining Brushy Peak.
213
Comment
CHSC69490
Hordeum brachyantherum subsp. brachyantherum
James D. Jokerst
1989-4-7
3087
Alameda
Site N of Livermore Valley along Los Vaqueros Rd. relocation study area, near S end of pasture that has old ranch at its N end where Lauglin Rd. dead ends, E of Laughlin Rd and S of fence.
185
Comment
CHSC69494
Puccinellia nuttalliana
James D. Jokerst
1989-4-7
3088
Alameda
Site N of Livermore Valley along Los Vaqueros Rd. relocation study area, near S end of flat on W side of Laughlin Rd.
185
Comment
CHSC74306
Carex praegracilis
James D. Jokerst
1989-4-7
3086
Alameda
Site N of Livermore Valley along Los Vaqueros Rd. relocation study area, near S end of open alkali pasture that has old ranch at its N end where Lauglin Rd. dead ends, E of Laughlin Rd and S of fence.
185
Comment
CDA31687
Distichlis spicata
D. G. Kelch
1988-5-18
s.n.
Alameda
NE Livermore.
Comment
CDA8106
Lasthenia californica
D. G. Kelch
1989-4-7
s.n.
Alameda
E Springtown wetlands, Corner of Vasco & Dalton Rds. Livermore.
Comment
CDA40541
Cardaria chalepensis
Keely Kirkman
2014-4-11
PDR# 010 P06220160
Alameda
Livermore; Leisure Street near Preston Ave.
0
Comment
CDA40542
Cardaria draba
Keely Kirkman
2014-4-11
PDR# 010 P06220161
Alameda
Livermore; Altamont Pass Road.
0
Comment
JEPS78906
Eriogonum angulosum
Edward Lee with Chas. Belshaw
1936-6-23
2246
Alameda
1/2 mi ne Greenville
Comment
JEPS78907
Eriogonum angulosum
Edward Lee with Chas. Belshaw
1936-6-23
2246
Alameda
1/2 mi ne Greenville
Comment
RSA108231
Clarkia affinis
Harlan Lewis, C. Epling
1947-5-2
198
San Joaquin
Corral Hollow Road between Livermore and Tracy, 18.0 miles west of junction with U.S. Highway 50 at Tracy
Comment
UC1125995
Delphinium parryi subsp. parryi
R. W. Lundh
May, 1932
101
Alameda
Cedar Ridge Tesla Quadrangle
304
Comment
UC1129587
Lupinus microcarpus var. microcarpus
R. W. Lundh
May 1932
104
Alameda
Rocky Ridge; Pleasanton Quad., Rocky Ridge
304
Comment
UC1131089
Bromus hordeaceus
R. W. Lundh
1932-5-18
97
Alameda
Livermore Valley
182
Comment
UC1076214
Lepidium latipes
Herbert L. Mason
1929-3-27
5116
Alameda
Altamont Pass
Comment
UC1280903
Allenrolfea occidentalis
H. E. McMinn
1937-9-26
5076
Alameda
Livermore Pass
Comment
CAS-BOT-BC181475
Allenrolfea occidentalis
James McMurphy
1908-10-19
s.n.
Alameda
Livermore Pass
Comment
UC1618058
Viola
Donald G. Nelson
1935-4-3
49
Alameda
3 mi. e. Livermore
Comment
UC1363814
Lasthenia gracilis
Robert Ornduff
1957-5-7
4148
Alameda
1.5 mi w Highway 50 (just w of Livermore, at junction of Raymond road and Vasco road)
Comment
CDA37127
Tamarix parviflora
Ken Peek
2012-4-6
PDR# 1583290
Alameda
Livermore; 3185 Laughlin Road.
0
Comment
UCD78207
Atriplex minuscula
R. E. Preston
2006-9-13
2407
Alameda
Altamont Pass, on W side of Dyer Rd, 0.0 to 0.4 mi N of jct with Altamont Pass Rd
222
Comment
UCD78208
Centromadia fitchii
R. E. Preston
2006-9-13
2408
Alameda
Altamont Pass, on E side of Dyer Rd, 0.8 mi N of jct with Altamont Pass Rd.
230
Comment
JEPS99038
Atriplex minuscula
Robert E. Preston
1992-7-15
618
Alameda
Livermore, in field on E side of Vasco Rd, 1.2 mi N of I-580.
161
Comment Read comments Sep 3 2012
UCD129610
Blepharizonia plumosa
Robert E. Preston
1996-9-27
1002
San Joaquin
Lawrence Livermore National Laboratory, Site 300, on west-facing slope adjacent to Building 801.
350
Comment
UCD129614
Blepharizonia plumosa
Robert E. Preston
1996-9-27
1006
San Joaquin
Lawrence Livermore National Laboratory, Site 300, on berms adjacent to Building 834.
316
Comment
UCD78166
Rapistrum rugosum
Robert E. Preston
2008-4-22
2618
Alameda
Livermore, 0.25 mi E of Vasco Rd, between Northfront Rd and I-580
164
Comment
UCD97475
Atriplex joaquinana
Robert E. Preston
1992-7-14
617
Alameda
Livermore; in field on east side of Vasco Road, 1.2 miles north of I-580.
161
Comment
UCD97552
Atriplex minuscula
Robert E. Preston
1992-7-14
618
Alameda
Livermore, in field on east side of Vasco Road, 1.2 miles north of I-580.
161
Comment
JEPS18266
Veronica peregrina subsp. xalapensis
Peter H. Raven with Ornduff, S. G. Smith, D. Stone
1957-5-7
10798
Alameda
Livermore Valley, junction of Raymond Road and Vasco Road Livermore Valley
Comment
JEPS18267
Microseris acuminata
Peter H. Raven with Ornduff, S. G. Smith, and D. Stone
1957-5-7
10799
Alameda
junction of Raymond Road and Vasco Road Livermore Valley
Comment
LA205745
Astragalus tener var. tener
Lewis S. Rose;
1938-4-26
38197
Alameda
Livermore Valley, E end of Livermore
152
Comment
GH366409
Astragalus tener
L. S. Rose
1938-4-26
33197
Unknown
e. end of Livermore Valley
152
Comment
GH366414
Astragalus tener
L. S. Rose
1938-4-26
33197
Unknown
e. end of Livermore Valley
152
Comment
SBBG27482
Salix laevigata
L. S. Rose
1933-4-5
33061
Alameda
Patterson Pass
Comment
SEINET3127358
Astragalus tener var. tener
L. S. Rose
1938-4-26
38197
Alameda
E end Livermore Valley
152
Comment
SEINET3131838
Trifolium depauperatum
L. S. Rose
1938-4-26
38196
Alameda
E end of Livermore Valley
152
Comment
OBI49329
Astragalus tener var. tener
Lewis S. Rose
1938-4-26
38197
Alameda
E end of Livermore Valley
152
Comment
SEINET3558851
Ellisia membranacea var. hastifolia
Lewis S. Rose
1933-4-5
33057
Alameda
Patterson Pass.
Comment
SEINET3820617
Collinsia bicolor
Lewis S. Rose
1933-4-5
33063
Alameda
Patterson Pass.
Comment
UC625431
Spergularia macrotheca var. longistyla
G. B. and R. P. Rossbach
1938-6-5
611
Alameda
marsh along roadside 1.5 mi w Altamont; Hamilton Range, San Joaquin draiange
Comment
UCD102985
California macrophylla
Brad D. Schafer
2004-3-29
127
Alameda
Altamont Pass; 0.5 mile north of Interstate 580 and 0.5 mile east of Altamont Pass Road.
Comment
SJSU1929
Astragalus trichopodus var. lonchus
Schonert
1957-5-11
Alameda
Altamont Pass
Comment
JEPS17610
Lasthenia minor
S. Galen Smith
1957-4-28
2870
Alameda
just w both S. P. and W. P. rights-of-way (at point where they begin to climb up over Altamont Pass, at the e end of the Livermore Valley); Livermore Valley
Comment
JEPS18521
Plantago elongata
S. Galen Smith
1957-5-7
2885
Alameda
0.5 mi n U.S. Highway 50 (near intersection of Scenic and Vasco roads, e end of Livermore Valley); Livermore Valley
Comment
CAS-BOT-BC146189
Avena barbata
E. E. Stanford
1928-3-3
790
Alameda
Near Altamont.
182
Comment
GH341449
Avena barbata
E. E. Stanford
1928-3-3
790
Unknown
Near Altamont
182
Comment Read comments Mar 25 2012
POM147993
Avena barbata
E. E. Stanford
1928-3-3
790
Alameda
Near Altamont
183
Comment
UC1738097
Myosurus minimus
D. E. Stone
1957-5-7
64
Alameda
a few miles N of Livermore (intersection of Vasco and Raymond Rd.)
Comment
JEPS97540
Eschscholzia californica
R. D. Stone
1984-7-2
637
Alameda
0.5 mi NE of int. of Dyer Rd. and Old Altamont Pass Rd. Livermore (ca. 5 mi NE of)
381
Comment
CAS-BOT-BC101113
Corethrogyne filaginifolia
Mrs. E. C. Sutliffe
1926-6-27
s.n.
Alameda
Altamont
Comment
CAS-BOT-BC180564
Astragalus asymmetricus
Mrs. E. C. Sutliffe
1920-6-27
s.n.
Alameda
Altamont
Comment
CAS-BOT-BC206903
Aesculus californica
Mrs. E. C. Sutliffe
1920-6-27
s.n.
Alameda
Altamont
Comment
CAS-BOT-BC279175
Centromadia pungens subsp. pungens
Mrs. E. C. Sutliffe
1920-6-27
s.n.
Alameda
Altamont
Comment
CAS-BOT-BC304707
Grindelia hirsutula
Mrs. E. C. Sutliffe
1920-6-27
s.n.
Alameda
Altamont
Comment
UCSB28286
Hemizonia pungens
Barry D. Tanowitz
1974-7-31
502
Alameda
collected in a field at Dalton Road and Vasco Road Dalton Road and Vasco Road
152
Comment
JEPS88761
Atriplex prostrata
Dean W. Taylor
1989-10-15
10579
Alameda
Altamont Pass Altamont Quad., Central Coast Ranges, Altamont Pass
228
Comment
JEPS89620
Microseris campestris
Dean W. Taylor
1990-4-23
10634
Contra Costa
ca. 2 mi. due w. Byron Hot Springs; San Joaquin Valley, Byron Hot Springs 7 1/2 Quad. 1964 ed.
30
Comment
JEPS89762
Lasthenia fremontii
Dean W. Taylor
1987-4-22
8923
Alameda
along Vasco Road at base of first hill 1.2 mi n from Interstate 580 (at nw corner of Raymond Road, Livermore Valley, Inner South Coast Ranges); Inner South Coast Ranges, Livermore Valley, Vasco Road
Comment
JEPS89776
Lasthenia fremontii
Dean W. Taylor
1987-4-22
8923
Alameda
along Vasco Road at base of first hill 1.2 mi n from Interstate 580 (at nw corner of Raymond Road, Livermore Valley, Inner South Coast Ranges); Inner South Coast Ranges, Livermore Valley, Vasco Road
161
Comment
JEPS90199
Plagiobothrys stipitatus var. micranthus
Dean W. Taylor
1987-4-22
8924
Alameda
along Vasco Road at base of first hill 1.2 mi n from Interstate 580 (at nw corner of with Raymond Road, Livermore Valley); Inner South Coast Ranges, Livermore Valley, Vasco Road
161
Comment
JEPS90661
Atriplex joaquinana
Dean W. Taylor
1989-10-15
10580
Alameda
Altamont Pass Central Coast Ranges, Altamont 7 1/2' quadrangle
228
Comment
JEPS90662
Atriplex joaquinana
Dean W. Taylor
1989-10-15
10580
Alameda
Altamont Pass Central Coast Ranges, Altamont 7 1/2' quadrangle
228
Comment
JEPS90663
Atriplex joaquinana
Dean W. Taylor
1989-10-15
10580
Alameda
Altamont Pass Central Coast Ranges, Altamont 7 1/2' quadrangle
228
Comment
JEPS90664
Atriplex joaquinana
Dean W. Taylor
1989-10-15
10580
Alameda
Altamont Pass Central Coast Ranges, Altamont 7 1/2' quadrangle
228
Comment
JEPS90683
Atriplex coronata var. coronata
Dean W. Taylor
1989-10-15
10578
Alameda
Central Coast Ranges, Altamont Pass Altamont Pass; Central Coast Ranges, Altamont Pass
228
Comment
JEPS90687
Atriplex coronata var. coronata
Dean W. Taylor
1989-10-15
10578
Alameda
Central Coast Ranges, Altamont Pass Altamont Pass; Central Coast Ranges, Altamont Pass
228
Comment
JEPS91281
Juncus capitatus
Dean W. Taylor
1987-4-22
8927 b
Alameda
Livermore Valley, along Vasco Road at base of first hill 1.2 miles North from Interstate 580, at northwest corner with Raymond Road
161
Comment
JEPS91282
Juncus bufonius var. bufonius
Dean W. Taylor
1987-4-22
8927
Alameda
Livermore Valley, along Vasco Road at base of first hill 1.2 miles North from Interstate 580, at northwest corner with Raymond Road
161
Comment
UC1573176
Juncus ambiguus
Dean W. Taylor
1987-4-22
8927
Alameda
1.2 mi n Interstate 580 (along Vasco Road at base of first hill, at nw corner of Raymond Road); Inner South Coast Ranges, Livermore Valley
161
Comment
CAS-BOT-BC180566
Astragalus asymmetricus
W. W. Wagner
1916-4-9
s.n.
Alameda
Livermore Pass
Comment
JEPS25096
Downingia pulchella
John H. Weiler
1960-4-17
6054
Alameda
1.8 mi n U.S. Highway 50 (at the side of Vasco Road)
Comment
JEPS25097
Downingia pulchella
John H. Weiler
1960-4-17
6053
Alameda
1.25 mi n U.S. Highway 50 (hill at the junction of Dalton Road and Vasco Road)
Comment
UC1188725
Downingia pulchella
John H. Weiler
1960-4-17
6054
Alameda
1.8 mi n U.S. Highway 50 (at the side of Vasco Road)
Comment
UC1188726
Downingia pulchella
John H. Weiler
1960-4-17
6053
Alameda
1.4 mi n U.S. Highway 50 (at the junction of Dalton Road and Vasco Road)
Comment
UC1211931
Lepidium dictyotum var. acutidens
John H. Weiler and A. P. Nelson
1961-2-27
699
Alameda
just s U.S. Hwy. 50 (alogn Greenville Road near Western Pacific Railroad tracks, e end of Livermore Valley); Livermore Valley
Comment
UC407033
Lupinus succulentus
Ira L. Wiggins
1930-4-17
4567
Alameda
Altamont Pass; hillsides near Mountain House
Comment
UC407034
Lupinus microcarpus var. densiflorus
Ira L. Wiggins
1930-4-17
4568
Alameda
Altamont Pass hillsides near Mountain House; Altamont Pass
Comment
UC650446
Lupinus microcarpus var. densiflorus
Ira L. Wiggins
1930-4-17
4568
Alameda
Altamont Pass hillsides near Mountain House; Altamont Pass
Comment
RSA18335
Atriplex joaquinana
C. B. Wolf
1927-6-23
498
Alameda
1 mile west of Altamont
Comment
UC23217
Cressa truxillensis
unknown
1892-5-31
1192
Alameda
near Livermore Pass
Comment