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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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SEINET7249042
Trifolium cyathiferum
George K. Helmkamp, E. A. Helmkamp
2010-1
Amador
Comment
SEINET7249046
Aster eatonii
George K. Helmkamp, E. A. Helmkamp
2010-1
Amador
Comment
SEINET3828358
Lupinus succulentus
George K. Helmkamp, E. A. Helmkamp
2010-1
15762
El Dorado
Sierra Nevada Mountains Foothills: junction of County Road 2233 and Missouri Flat Road, southwest edge of Placerville. 7.5
532
Comment
SEINET3828314
Claytonia perfoliata subsp. mexicana
George K. Helmkamp, E. A. Helmkamp
2010-1
15779
Sacramento
Sacramento Valley/lower Sierra Nevada Foothills: along CA-16 (Jackson Rd.)
82
Comment
SEINET4691458
Cardamine oligosperma
George K. Helmkamp, E. A. Helmkamp
2010-1
15794
El Dorado
Sierra Nevada Mountains Foothills: Junction of Morales Ranch Road and San Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville
396
Comment
SEINET4691431
Lamium amplexicaule
George K. Helmkamp, E. A. Helmkamp
2010-1
15816
Amador
Sierra Nevada Mountains Foothills: Fiddletown road (= Oleta Road), 2.9 miles east of CA-49 in Plymouth.
172
Comment
SEINET4691429
Ceanothus cuneatus
George K. Helmkamp, E. A. Helmkamp
2010-1
15817
Amador
Sierra Nevada Mountains Foothills: Fiddletown road (= Oleta Road), 2.9 miles east of CA-49 in Plymouth.
172
Comment
SEINET4691390
Layia platyglossa
George K. Helmkamp, E. A. Helmkamp
2010-1
15823
San Joaquin
Northeast San Joaquin Valley: junction of CA-88 and CA-12, about 6 miles NE of Lockeford, 1.2 mi. NE of Clements.
40
Comment
SEINET4691430
Ranunculus muricatus
George K. Helmkamp, E. A. Helmkamp
2010-1
15830
San Joaquin
Northeast San Joaquin Valley: Collier Road, 0.1 mile west of its junction with CA-88, 1.83 mi. NE (27 degrees) of Clements.
47
Comment
SEINET3245883
Silene gallica
G. K. Helmkamp, E. A. Helmkamp
2010-1
15903
Placer
Sierra Nevada Mountains Foothills: along Salmon Falls Road, at Miners Valley Rd., 4.5 miles south of junction with CA-49 at Pilot Hill.
287
Comment
SEINET3245948
Geranium dissectum
G. K. Helmkamp, E. A. Helmkamp
2010-1
15904
Placer
Sierra Nevada Mountains Foothills: along Salmon Falls Road, at Miners Valley Rd., 4.5 miles south of junction with CA-40 at Pilot Hill (Pilot Hill 7.5')
287
Comment
SEINET2473462
Koeleria phleoides
George K. Helmkamp, E. A. Helmkamp
2010-1
15916
Placer
Sierra Nevada Mountains Foothills; along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing
200
Comment
SEINET3245951
Trifolium dubium
G. K. Helmkamp, E. A. Helmkamp
2010-1
15928
Placer
Sierra Nevada Mountains Foothills: Salmon Falls Road at the Salmon Falls crossing of the American River (Pilot Hill 7.5')
157
Comment
SEINET3245989
Arabidopsis thaliana
G. K. Helmkamp, E. A. Helmkamp
2010-1
15929
Placer
Sierra Nevada Mountains Foothills: Salmon Falls Road at the Salmon Falls crossing of the American River.
48
Comment
SEINET3245949
Trifolium hirtum
G. K. Helmkamp, E. A. Helmkamp
2010-1
15933
Placer
Sierra Nevada Mountains Foothills: Salmon Falls Road at the Salmon Falls crossing of the American River (Pilot Hill 7.5')
157
Comment
SEINET3245950
Petrorhagia dubia
G. K. Helmkamp, E. A. Helmkamp
2010-1
15934
Placer
Sierra Nevada Mountains Foothills: Salmon Falls Road at the Salmon Falls crossing of the American River (Pilot Hill 7.5')
157
Comment
SEINET3246018
Plagiobothrys stipitatus var. micranthus
G. K. Helmkamp, E. A. Helmkamp
2010-1
15947
Solano
Sacramento Valley: just NE of Vacaville, north side of Vaca Valley Parkway, 0.1 mile west of its junction with Crescent Drive
35
Comment
SEINET2473437
Sambucus mexicana
George K. Helmkamp, E. A. Helmkamp
2010-1
15961
Solano
Sacramento Valley; NW edge of Vacaville, Vaca Valley Road, 0.1 mile west of its junction with Orchard Valley Road
70
Comment
SEINET3860012
Amsinckia menziesii var. menziesii
George K. Helmkamp, Amy Barnes
2010-5-7
15964
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
233
Comment
UCR217835
Amsinckia menziesii var. menziesii
George K. Helmkamp, Amy Barnes
2010-5-7
15964
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
UCR217836
Briza minor
George K. Helmkamp, Amy Barnes
2010-5-7
15965
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
UCR217834
Medicago polymorpha
George K. Helmkamp, Amy Barnes
2010-5-7
15966 A
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
UCR217837
Rumex crispus
George K. Helmkamp, Amy Barnes
2010-5-7
15966
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
UCR217833
Lotus humistratus
George K. Helmkamp, Amy Barnes
2010-5-7
15967
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
SEINET2473473
Leontodon taraxacoides
George K. Helmkamp, Amy Barnes
2010-1
15968
Calaveras
Sierra Nevada Mountains Foothills; along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
230
Comment
SEINET3859854
Leontodon taraxacoides
George K. Helmkamp, Amy Barnes
2010-5-7
15968
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
233
Comment
UCR217832
Leontodon taraxacoides
George K. Helmkamp, Amy Barnes
2010-5-7
15968
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
HSC104243
Trifolium hirtum
G. K. Helmkamp, Amy Barnes
2010-5-7
15969
Calaveras
Sierra Nevada Mountains Foothills; along CA-49, 0.4 mi. N of its junction with CA-12, vicinity of San Andreas
233
Comment
SEINET3860174
Trifolium hirtum
George K. Helmkamp
2010-5-7
15969
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
233
Comment
UCR217829
Trifolium hirtum
George K. Helmkamp, Amy Barnes
2010-5-7
15969
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
HSC104254
Trifolium dubium
G. K. Helmkamp, Amy Barnes
2010-5-7
15970
Calaveras
Sierra Nevada Mountains Foothills; along CA-49, 0.4 mi. N of its junction with CA-12, vicinity of San Andreas
233
Comment
UCR217830
Trifolium dubium
George K. Helmkamp, Amy Barnes
2010-5-7
15970
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
UCR217831
Triphysaria eriantha
George K. Helmkamp, Amy Barnes
2010-5-7
15971
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
SEINET3859920
Anthriscus caucalis
George K. Helmkamp, Amy Barnes
2010-5-7
15972
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
223
Comment
UCR217838
Anthriscus caucalis
George K. Helmkamp, Amy Barnes
2010-5-7
15972
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
SEINET3860291
Triteleia laxa
George K. Helmkamp, Amy Barnes
2010-5-7
15973
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
233
Comment
UCR218152
Triteleia laxa
George K. Helmkamp, Amy Barnes
2010-5-7
15973
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
SEINET3860172
Lupinus albifrons var. albifrons
George K. Helmkamp, Amy Barnes
2010-5-7
15974
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
233
Comment
UCR218153
Lupinus albifrons var. albifrons
George K. Helmkamp, Amy Barnes
2010-5-7
15974
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
SEINET3860286
Geranium dissectum
George K. Helmkamp, Amy Barnes
2010-5-7
15975
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
233
Comment
UCR218169
Geranium dissectum
George K. Helmkamp, Amy Barnes
2010-5-7
15975
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
SEINET3860056
Cerastium glomeratum
George K. Helmkamp, Amy Barnes
2010-5-7
15976
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
233
Comment
UCR218164
Cerastium glomeratum
George K. Helmkamp, Amy Barnes
2010-5-7
15976
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
HSC104246
Vicia villosa subsp. villosa
G. K. Helmkamp, Amy Barnes
2010-5-7
15977
Calaveras
Sierra Nevada Mountains Foothills; along CA-49, 0.4 mi. N of its junction with CA-12, vicinity of San Andreas
233
Comment
SEINET3860173
Vicia villosa subsp. villosa
George K. Helmkamp, Amy Barnes
2010-5-7
15977
Calaveras
Sierra Nevada Mountains Foothills: along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas.; 0
233
Comment
UCR218168
Vicia villosa subsp. villosa
George K. Helmkamp, Amy Barnes
2010-5-7
15977
Calaveras
Sierra Nevada Mountains Foothills, along CA-49, 0.4 mile north of its junction with CA-12, vicinity of San Andreas
233
Comment
HSC104242
Oxalis laxa
G. K. Helmkamp, Amy Barnes
2010-5-7
15978
Calaveras
Sierra Nevada Mountains Foothills; Michel Rd., 0.1 mi. E of its junction with Mountain Ranch Rd., 5.2 mi. E of San Andreas
512
Comment
SD237538
Oxalis laxa
G. K. Helmkamp, Amy Barnes
2010-5-7
15978
Calaveras
Sierra Nevada Mountains Foothills:Michel Road, 0.1 mile east of its junction with Mountain Ranch Road, 5.2 miles east (92.5a^z) of San Andreas (Calaveritas 7.5'Q)
512
Comment
SEINET3860295
Oxalis laxa
George K. Helmkamp, Amy Barnes
2010-5-7
15978
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 miles east of its junction with Mountain Ranch Road. 5.2 miles east of San Andreas.; 0
512
Comment
UCR218167
Oxalis laxa
George K. Helmkamp, Amy Barnes
2010-5-7
15978
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218166
Plectritis brachystemon
George K. Helmkamp, Amy Barnes
2010-5-7
15979
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218156
Silene gallica
George K. Helmkamp, Amy Barnes
2010-5-7
15980
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218147
Ranunculus occidentalis
George K. Helmkamp, Amy Barnes
2010-5-7
15981
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218148
Lupinus bicolor
George K. Helmkamp, Amy Barnes
2010-5-7
15982
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218155
Rhamnus ilicifolia
George K. Helmkamp, Amy Barnes
2010-5-7
15983
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
SEINET3860405
Linanthus bicolor
George K. Helmkamp, Amy Barnes
2010-5-7
15984
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 miles east of San Andreas.; 0
512
Comment
UCR218165
Linanthus bicolor
George K. Helmkamp, Amy Barnes
2010-5-7
15984
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
SD239908
Collinsia heterophylla
G. K. Helmkamp, Amy Barnes
2010-5-7
15985
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 miles east (92.5a^z) of San Andreas (Calaveritas 7.5'Q)
512
Comment
SEINET3860455
Collinsia heterophylla
George K. Helmkamp, Amy Barnes
2010-5-7
15985
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east of San Andreas.; 0
512
Comment
UCR218149
Collinsia heterophylla
George K. Helmkamp, Amy Barnes
2010-5-7
15985
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
SD237637
Plectritis
G. K. Helmkamp, Amy Barnes
2010-5-7
15986
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road; 5.2 mi. east (92a^z) of San Andreas (Calaveritas 7.5'Q). Small canyon beside a creek.
512
Comment
UCR218150
Plectritis
George K. Helmkamp, Amy Barnes
2010-5-7
15986
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
SEINET3860010
Plagiobothrys nothofulvus
George K. Helmkamp, Amy Barnes
2010-5-7
15987
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road, 5.2 mi. east of San Andreas.; 0
512
Comment
UCR218151
Plagiobothrys nothofulvus
George K. Helmkamp, Amy Barnes
2010-5-7
15987
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
SEINET3860094
Lupinus nanus
George K. Helmkamp, Amy Barnes
2010-5-7
15988
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east of San Andreas.; 0
512
Comment
UCR218158
Lupinus nanus
George K. Helmkamp, Amy Barnes
2010-5-7
15988
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218157
Claytonia parviflora subsp. parviflora
George K. Helmkamp, Amy Barnes
2010-5-7
15989
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218161
Anthriscus caucalis
George K. Helmkamp, Amy Barnes
2010-5-7
15990
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218160
Geranium molle
George K. Helmkamp, Amy Barnes
2010-5-7
15991
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218159
Vicia sativa subsp. sativa
George K. Helmkamp, Amy Barnes
2010-5-7
15992
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218144
Nemophila heterophylla
George K. Helmkamp, Amy Barnes
2010-5-7
15993
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218145
Claytonia parviflora subsp. parviflora
George K. Helmkamp, Amy Barnes
2010-5-7
15994
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218146
Potentilla glandulosa subsp. glandulosa
George K. Helmkamp, Amy Barnes
2010-5-7
15995
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218136
Dudleya cymosa subsp. cymosa
George K. Helmkamp, Amy Barnes
2010-5-7
15996
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218137
Saxifraga californica
George K. Helmkamp, Amy Barnes
2010-5-7
15997
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218138
Lupinus benthamii
George K. Helmkamp, Amy Barnes
2010-5-7
15998
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218139
Lepidium strictum
George K. Helmkamp, Amy Barnes
2010-5-7
15999
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
SEINET3860393
Gilia capitata subsp. pedemontana
George K. Helmkamp, Amy Barnes
2010-5-7
16000
Calaveras
Sierra Nevada Mountains Foothills: Mountain Ranch Road, 3.2 miles east of San Andreas.; 0
436
Comment
UCR218140
Gilia capitata subsp. pedemontana
George K. Helmkamp, Amy Barnes
2010-5-7
16000
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218141
Petrorhagia dubia
George K. Helmkamp, Amy Barnes
2010-5-7
16001
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218142
Nemophila parviflora var. parviflora
George K. Helmkamp, Amy Barnes
2010-5-7
16002
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218143
Galium aparine
George K. Helmkamp, Amy Barnes
2010-5-7
16003
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
SEINET3860277
Phacelia cicutaria
George K. Helmkamp, Amy Barnes
2010-5-7
16004
Calaveras
Sierra Nevada Mountains Foothills: Mountain Ranch Road, 3.2 miles east of San Andreas.; 0
436
Comment
UCR218170
Phacelia cicutaria var. cicutaria
George K. Helmkamp, Amy Barnes
2010-5-7
16004
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218163
Eriophyllum lanatum var. achilleoides
George K. Helmkamp, Amy Barnes
2010-5-7
16005
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218162
Sanicula crassicaulis
George K. Helmkamp, Amy Barnes
2010-5-7
16006
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218154
Castilleja lineariloba
George K. Helmkamp, Amy Barnes
2010-5-7
16007
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
SEINET2473468
Erythranthe guttata
George K. Helmkamp, E. A. Helmkamp
2010-1
16041
El Dorado
Sierra Nevada Mountains Foothills; Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River
540
Comment
SEINET3246190
Mimulus guttatus
G. K. Helmkamp, E. A. Helmkamp
2010-1
16041
El Dorado
Sierra Nevada Mountains Foothills: Happy Valley Road, 1.1 mi. NE (69) of Somerset, just west of the bridge over the Cosumnes River
544
Comment
SEINET2473435
Aira caryophyllea
George K. Helmkamp, E. A. Helmkamp
2010-1
16062
El Dorado
Sierra Nevada Mountains Foothills; Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve
610
Comment
SEINET2473477
Aira caryophyllea
George K. Helmkamp, Laurel Bezdecheck
2010-1
16121
El Dorado
Sierra Nevada Mountains Foothills; Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play
1080
Comment
SEINET2473471
Bromus sterilis
George K. Helmkamp, E. A. Helmkamp
2010-1
16349
Amador
Sierra Nevada Mountains Foothills; Sutter Creek Road, 9.5 miles northeast of its junction with old CA-49 in Sutter Creek village
Comment
SEINET3245944
Calycadenia multiglandulosa
G. K. Helmkamp, E. A. Helmkamp
2010-1
16368
Placer
Sierra Nevada Mountain Foothills: junction of Canyon Way and Yankee Jim's Road, east of I-80 between Weimar and Colfax (Colfax 7.5')
616
Comment
SEINET2473478
Agrostis idahoensis
George K. Helmkamp, E. A. Helmkamp
2010-1
16380
Placer
Sierra Nevada Mountains Foothills; junction of Canyon Way and Yankee Jim's Road, east of I-80 between Weimar and Colfax
616
Comment
SEINET4691428
Agrostis idahoensis
George K. Helmkamp, E. A. Helmkamp
2010-1
16380
Placer
Sierra Nevada Mountains Foothills: junction of Canyon Way and Yankee Jim's Road, east of I-80 between Weimar and Colfax.
616
Comment
SEINET2473479
Hordeum brachyantherum
George K. Helmkamp, E. A. Helmkamp
2010-1
16400
Placer
Sierra Nevada Mountains Foothills; Yankee Jim's Road in Bunch Canyon, 0.5 mile southeast of its junction with Canyon Way
590
Comment
SEINET2473481
Bromus
George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe
2010-1
16435
Placer
Sierra Nevada Mountains Foothills; Iowa Hill Road, 1.9 miles southeast of its junction with Canyon Way in Colfax
410
Comment
SEINET2473480
Elymus glaucus subsp. glaucus
George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe
2010-1
16436
Placer
Sierra Nevada Mountains Foothills; Iowa Hill Road, 1.9 miles southeast of its junction with Canyon Way in Colfax
410
Comment
SEINET3245965
Ribes cereum
G. K. Helmkamp, E. A. Helmkamp
2010-1
16507
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3246120
Castilleja applegatei
G. K. Helmkamp, E. A. Helmkamp
2010-1
16509
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88.
2234
Comment
SEINET3245940
Cryptantha torreyana
G. K. Helmkamp, E. A. Helmkamp
2010-1
16510
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3245964
Thalictrum fendleri var. fendleri
G. K. Helmkamp, E. A. Helmkamp
2010-1
16511
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3245942
Mimulus moschatus
G. K. Helmkamp, E. A. Helmkamp
2010-1
16513
Los Angeles
Northern Sierra Nevada Mountains: between the west shore of Silver lake and CA-88; lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3245943
Viola pinetorum
G. K. Helmkamp, E. A. Helmkamp
2010-1
16514
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3245939
Calyptridium monospermum
G. K. Helmkamp, E. A. Helmkamp
2010-1
16519
Los Angeles
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3245962
Delphinium nuttallianum
G. K. Helmkamp, E. A. Helmkamp
2010-1
16521
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area (Tragedt Spring 7.5')
2234
Comment
SEINET3245938
Sanicula tuberosa
G. K. Helmkamp, E. A. Helmkamp
2010-1
16524
Los Angeles
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3245963
Allophyllum integrifolium
G. K. Helmkamp, E. A. Helmkamp
2010-1
16525
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-99 lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3245941
Lupinus fulcratus
G. K. Helmkamp, E. A. Helmkamp
2010-1
16526
Los Angeles
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area (Tragedt Spring 7.5')
2234
Comment
SEINET3245624
Gayophytum humile
G. K. Helmkamp, E. A. Helmkamp
2010-1
16527
Amador
Northern Sierra Nevada Mountains; between the shore of Silver Lake and CA-88; lakeside rest stop area (Tragedy Spring 7.5')
2234
Comment
SEINET3246145
Phacelia egena
G. K. Helmkamp, E. A. Helmkamp
2010-1
16530
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area.
2234
Comment
SEINET3246144
Collinsia torreyi var. wrightii
G. K. Helmkamp, E. A. Helmkamp
2010-1
16533
Alpine
Northern Sierra Nevada Mountains: Woods Lake Road, 0.1 mile south of its junction with CA-88.
2492
Comment
SEINET3246143
Ribes viscosissimum
G. K. Helmkamp, E. A. Helmkamp
2010-1
16534
Alpine
Northern Sierra Nevada Mountains: Woods Lake Road, 0.1 south of its junction with CA-88.
2492
Comment
SEINET3246142
Sambucus melanocarpa
G. K. Helmkamp, E. A. Helmkamp
2010-1
16537
Alpine
Northern Sierra Nevada Mountains: Woods Lake Road, 0.1 mile south of its junction with CA-88.
2492
Comment
SEINET2473474
Bromus suksdorfii
George K. Helmkamp, E. A. Helmkamp
2010-1
16613
El Dorado
Northern Sierra Nevada Mountains; Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz
2114
Comment
SEINET4691719
Vicia americana subsp. americana
George K. Helmkamp, E. A. Helmkamp
2010-1
16637
Placer
Northern Sierra Nevada Mountains Foothills: Forest Route 10 (Sugar Pine R.), 0.8 mile north of its junction with Forest Hill Road, 8,2 miles NE (34 degrees) of Foresthill.
1311
Comment
SEINET4560774
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2010-1
16647
Placer
Northern Sierra Nevada Mountains; Forest Hill Road at Hidden Treasure Road, 10.4 miles northeast of the city of Foresthill.
1384
Comment
SEINET4560765
Aquilegia formosa
George K. Helmkamp, E. A. Helmkamp
2010-1
16651
Placer
Northern Sierra Nevada Mountains; Forest Hill Road at Hidden Treasure Road, 10.4 miles northeast of the city of Foresthill.
1384
Comment
SEINET4560772
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2010-1
16658
Placer
Northern Sierra Nevada Mountains: Forest Hill Road, 22 miles northeast of the city of Foresthill.
2041
Comment
SEINET4560767
Pedicularis semibarbata
George K. Helmkamp, E. A. Helmkamp
2010-1
16659
Placer
Northern Sierra Nevada Mountains: Forest Hill Road, 22 miles northeast of the city of Foresthill.
2041
Comment
SEINET4560771
Cymopterus terebinthinus var. californicus
George K. Helmkamp, E. A. Helmkamp
2010-1
16665
Placer
Northern Sierra Nevada Mountains: Forest Hill Road, 1.6 miles west of the junction with Soda Springs Road at Robinson Flat.
2040
Comment
SEINET4691694
Monardella odoratissima subsp. pallida
George K. Helmkamp, E. A. Helmkamp
2010-1
16666
Placer
Northern Sierra Nevada Mountains: Forest Hill Road, 1.6 miles west of the junction with Soda Springs Road at Robinson Flat.
2040
Comment
SEINET4560769
Penstemon azureus
George K. Helmkamp, E. A. Helmkamp
2010-1
16670
Placer
Northern Sierra Nevada Mountains: Forest Hill Road, 1.6 miles west of the junction with Soda Springs Road at Robinson Flat.
2040
Comment
SEINET4560768
Salix jepsonii
George K. Helmkamp, E. A. Helmkamp
2010-1
16671
Placer
Northern Sierra Nevada Mountains: Forest Hill Road, 1.6 miles west of the junction with Soda Springs Road at Robinson Flat.
2040
Comment
SEINET4691665
Viola pinetorum subsp. pinetorum
George K. Helmkamp, E. A. Helmkamp
2010-1
16676
Placer
Northern Sierra Nevada Mountains: Robinson Flat campground near the junction of Forest Hill Road and Soda Springs Road, 27 miles northwest of the city of Foresthill.
2040
Comment
SEINET4691666
Lupinus arbustus
George K. Helmkamp, E. A. Helmkamp
2010-1
16678
Placer
Northern Sierra Nevada Mountains: Robinson Flat campground near the junction of Forest Hill Road and Soda Springs Road, 27 miles northwest of the city of Foresthill.
2040
Comment
SEINET4691384
Mimulus mephiticus
George K. Helmkamp, E. A. Helmkamp
2010-1
16679
Placer
Northern Sierra Nevada Mountains: Forest Hill Road, 1.8 miles east of Forest Route 13/American Hill Road.
1662
Comment
SEINET4691476
Angelica breweri
George K. Helmkamp, E. A. Helmkamp
2010-1
16680
Placer
Northern Sierra Nevada Mountains: Forest Hill Road, 1.8 miles east of Forest Route 13/American Hill Road.
1662
Comment
SEINET4178676
Erythranthe guttata
George K. Helmkamp, E. A. Helmkamp
2010-1
16706
Calaveras
Northern Sierra Nevada Mountains: Forest route 7N23 0.1 mile north of the junction with CA-4.
2004
Comment
SEINET4691677
Hosackia oblongifolia
G. K. Helmkamp, E. A. Helmkamp
2010-1
16709
Calaveras
Northern Sierra Nevada Mountains: Forest Route 7N23 (Black Creek Road) 0.1 mile north of the junction with CA-4.
2005
Comment
SEINET4691467
Eucephalus breweri
George K. Helmkamp, E. A. Helmkamp
2010-1
16714
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
SEINET4691403
Phacelia hastata var. compacta
George K. Helmkamp, E. A. Helmkamp
2010-1
16715
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
SEINET4691400
Phacelia hydrophylloides
George K. Helmkamp, E. A. Helmkamp
2010-1
16716
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
SEINET4691466
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2010-1
16719
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
SEINET4691402
Erigeron breweri
George K. Helmkamp, E. A. Helmkamp
2010-1
16720
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
SEINET4691401
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2010-1
16721
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
SEINET4691405
Nemophila maculata
George K. Helmkamp, E. A. Helmkamp
2010-1
16726
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
SEINET4691406
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2010-1
16729
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
SEINET4178810
Erythranthe moschata
George K. Helmkamp
2010-1
16731
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring.
2135
Comment
SEINET4691686
Sanguisorba minor subsp. muricata
George K. Helmkamp, E. A. Helmkamp
2010-1
16753
Placer
Northern Sierra Nevada Mountains: Finning Mill road, 1.2 miles north of Forest Hill Road, at the crossing of Mill Creek.
1085
Comment
SEINET4691682
Hesperolinon micranthum
George K. Helmkamp, E. A. Helmkamp
2010-1
16760
Placer
Northern Sierra Nevada Mountains: Finning Mill Road, 2.3 miles north of Forest Hill Road at the crossing of McBride Creek.
1082
Comment
SEINET4691689
Galium sparsiflorum subsp. sparsiflorum
George K. Helmkamp, E. A. Helmkamp
2010-1
16781
Placer
Northern Sierra Nevada Mountains: American Hill Road (Forest Route 13), 4.7 miles south of its junction with Foresthill Road and just south of a creek crossing.
1552
Comment
SEINET4691669
Campanula prenanthoides
George K. Helmkamp, E. A. Helmkamp
2010-1
16783
Placer
Northern Sierra Nevada Mountains: American Hill Road (Forest Route 13), 4.7 miles south of its junction with Foresthill Road and just south of a creek crossing.
1552
Comment
SEINET4691668
Hieracium albiflorum
George K. Helmkamp, E. A. Helmkamp
2010-1
16784
Placer
Northern Sierra Nevada Mountains: American Hill Road (Forest Route 13), 4.7 miles south of its junction with Foresthill Road and just south of a creek crossing.
1552
Comment
SEINET4691687
Apocynum androsaemifolium
George K. Helmkamp, E. A. Helmkamp
2010-1
16785
Placer
Northern Sierra Nevada Mountains: American Hill road (Forest Route 13), 4.7 miles south of its junction with Foresthill Road and just south of a creek crossing.
1552
Comment
SEINET4691695
Rubus parviflorus
George K. Helmkamp, E. A. Helmkamp
2010-1
16787
Placer
Northern Sierra Nevada Mountains: American Hill Road (Forest Route 13), 4.7 miles south of its junction with Foresthill road and just south of a creek crossing.
1552
Comment
SEINET4691683
Epilobium glaberrimum subsp. glaberrimum
George K. Helmkamp, E. A. Helmkamp
2010-1
16794
Placer
Northern Sierra Nevada Mountains: American Hill Road (Forest Route 13), 4.7 miles south of its junction with Foresthill Road and just south of a creek crossing.
Comment
SEINET4691671
Hosackia oblongifolia
G. K. Helmkamp, E. A. Helmkamp
2010-1
16796
Placer
Northern Sierra Nevada Mountains: American Hill Road (Forest Route 13), 4.7 miles south of its junction with Foresthill Road and just south of a creek crossing.
1552
Comment
SEINET4691674
Galium bolanderi
George K. Helmkamp, E. A. Helmkamp
2010-1
16799
Placer
Northern Sierra Nevada Mountains: American Hill Road, 1.2 miles south of its junction with Foresthill Road.
1567
Comment
SEINET4691672
Pteridium aquilinum var. pubescens
George K. Helmkamp, E. A. Helmkamp
2010-1
16800
Placer
Northern Sierra Nevada Mountains: American Hill Road, 1.2 miles south of its junction with Foresthill Road.
1567
Comment
SEINET4691433
Hackelia velutina
George K. Helmkamp, E. A. Helmkamp
2010-1
16802
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area.
2232
Comment
SEINET4691474
Sidalcea glaucescens
George K. Helmkamp, E. A. Helmkamp
2010-1
16803
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area.
2232
Comment
SEINET4691434
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp, E. A. Helmkamp
2010-1
16804
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area.
2232
Comment
SEINET4691459
Astragalus bolanderi
George K. Helmkamp
2010-1
16809
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area
2231
Comment
SEINET4691386
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2010-1
16810
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area.
2232
Comment
SEINET4691385
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2010-1
16812
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area.
2232
Comment
SEINET4691460
Erigeron breweri
George K. Helmkamp, E. A. Helmkamp
2010-1
16818
El Dorado
Northern Sierra Nevada Mountains: Near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its juction
2237
Comment
SEINET4691387
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-1
16822
El Dorado
Northern Sierra Nevada Mountains: junction of Forest Routes 10N98 and 10N39, about 0.1 mile north of Silver Fork Road, 2.4 mi. NW of Hwy 88.
2091
Comment
SEINET4560901
Acmispon americanus var. americanus
G. K. Helmkamp, E. A. Helmkamp
2010-1
16855
Nevada
Northern Sierra Nevada Mountains Foothills: Donner Pass Road, 0.8 mile west of its junction with Hwy. 1-80, 0.65 mi. NE (62 degrees) of Kingvale.
1921
Comment
SEINET4691844
Castilleja miniata
George K. Helmkamp, E. A. Helmkamp
2010-1
16860
Nevada
Northern Sierra Nevada Mountains: Donner Pass Road, 0.8 mile west of its junction with Hwy I-80, 0.65 mi. NE (62 degrees) of Kingvale.
1921
Comment
SEINET4691388
Juncus ensifolius
George K. Helmkamp, E. A. Helmkamp
2010-1
16869
Amador
Northern Sierra Nevada Mountains: along CA-88, 2.6 miles southwest of its junction with Mormon Emigrant Trail c. 2.75 mi. NNW of Upper Bear River Reservoir.
2162
Comment
SEINET4560794
Lupinus polyphyllus var. burkei
George K. Helmkamp
2010-1
16884
Amador
Northern Sierra Nevada Mountains: along CA-88, 2.6 miles southwest of its junction with Mormon Emigrant Trail c. 2.75 mi. NNW of Upper Bear River Reservior
2161
Comment
SEINET4560827
Gilia leptalea subsp. bicolor
George K. Helmkamp, E. A. Helmkamp
2010-1
16893
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88.
2018
Comment
SEINET4560791
Perideridia parishii subsp. latifolia
George K. Helmkamp, E. A. Helmkamp
2010-1
16894
El Dorado
Northern Sierra Nevada Mountians: Merhten Spring Road, 0.6 mile north of its junction with CA-88
2018
Comment
SEINET4560833
Symphoricarpos rotundifolius var. rotundifolius
George K. Helmkamp, E. A. Helmkamp
2010-1
16897
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88.
2018
Comment
SEINET4560798
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2010-1
16898
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88.
2018
Comment
SEINET4560800
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2010-1
16900
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88.
2018
Comment
SEINET4560806
Hieracium albiflorum
George K. Helmkamp, E. A. Helmkamp
2010-1
16916
Amador
Northern Sierra Nevada Mountains: Dufrene Road 0.7 mile east of its junction with CA-88 north of Lower Bear River Reservior
2044
Comment
SEINET3123950
Leontodon taraxacoides
George K. Helmkamp, Amy Barnes
2010-5-7
16968
Calaveras
Sierra nevada Mountains, Foothills along CA-49, 0.4 miles north of its junction with Ca-12, vicinity of San Andreas
230
Comment
SEINET3828495
Eriogonum wrightii var. subscaposum
George K. Helmkamp, E. A. Helmkamp
2010-1
16983
El Dorado
Northern Sierra Nevada Mountains: ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake
Comment
SEINET3828494
Ericameria arborescens
George K. Helmkamp, E. A. Helmkamp
2010-1
16985
El Dorado
Northern Sierra Nevada Mountains Foothills: Ice House Road, 1.2 miles south of its junction with Peavine Road, 0.9 mi (air) N of I-50 (Riverton)
1448
Comment
SEINET3828499
Quercus chrysolepis
George K. Helmkamp, E. A. Helmkamp
2010-1
16988 A
Amador
Northern Sierra Nevada Mountains Foothills: Shake Ridge Road, 0.8 mile southwest of its junction with Fiddletown Road, 3.5 miles NE (32 degrees) of Volcano. (West Point)
975
Comment
SEINET3828500
Lonicera hispidula var. vacillans
George K. Helmkamp
2010-1
16989
Amador
Northern Sierra nevada Mountains Foothills: Shake Ridge Road, 0.8 mile southwest of its junction with Fiddletown Road, 3.5 miles NE (32 degrees) of Volcano (West Point)
Comment
SEINET3828501
Asclepias fascicularis
George K. Helmkamp, E. A. Helmkamp
2010-1
16994
Amador
Northern Sierra Nevada Mountains Foothills: Shake Ridge Road, 1.1 miles southwest of its junction with Hale Road 2.5 mi NW (285 degrees) of Volcano (Pine Grove 7.5')
692
Comment
SEINET3828594
Cirsium vulgare
G. K. Helmkamp, E. A. Helmkamp
2010-1
16995
Amador
Northern Sierra Navada Mountains Foothills; Shake Ridge Road, 1.1 mi southwest of its junction with Hale Road, 2.5 mi northwest (285*) of Volcano
1000
Comment
SEINET3828507
Centaurea solstitialis
George K. Helmkamp, E. A. Helmkamp
2010-1
16997
Amador
Northern Sierra Nevada Mountains Foothills: Shake Ridge Road, 1.1 miles southwest of its junction with Hale Road, 2.5 mi. NW of Volcano (Pine Grove 7.5')
692
Comment
SEINET3828503
Hoita orbicularis
George K. Helmkamp, E. A. Helmkamp
2010-1
16998
Amador
Northern Sierra Nevada Mountains Foothills: Shake Ridge Road, 1.1 miles southwest of its junction with Hale Road, 2.5 miles NW ( 258 degrees0 of Volcano ( Pine Grove 7.5')
692
Comment
SEINET3828502
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-1
16999
Amador
Northern Sierra Nevada Mountains Foothills: Shake Ridge Road, 1.1 miles southwest of its junction with Hale Road, 2.5 mi NW (285 degrees) of Volcano (Pine Grove 7.5')
692
Comment
SEINET3828506
Heteromeles arbutifolia
George K. Helmkamp, E. A. Helmkamp
2010-1
17001
Amador
Northern Sierra Nevada Mountains Foothills: Shake Ridge Road, 0.3 mile southwest of its junction with Quartz Mountains Road 4.25 mi, NE (47 degrees) of Sutter Creek ( Pine Grove 7.5')
527
Comment
SEINET4691468
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2010-1
17012
Calaveras
Northern Sierra Nevada Mountains Foothills: junction of Woodhouse Mine Road and CA-26 (Stephen P. Teale Hwy), between West Point and Glencoe.
710
Comment
SEINET4691461
Baccharis pilularis
George K. Helmkamp, E. A. Helmkamp
2010-1
17014
Calaveras
Northern Sierra Nevada Mountains Foothills: along CA-26 (Stephen P. Teale Hwy) at the crossing of North Fork Mokelumne River.
802
Comment
SEINET4691389
Brickellia californica
George K. Helmkamp, E. A. Helmkamp
2010-1
17015
Placer
Northern Sierra Nevada Mountains Foothills: Old Foresthill Road (between CA-49 and new Foresthill Rd), 1.8 miles northeast of junction with CA-49.
250
Comment
SEINET4560808
Sanguisorba minor subsp. muricata
George K. Helmkamp, E. A. Helmkamp
2010-1
17017
Placer
Northern Sierra Nevada Mountains Foothills: Yankee Jim's Road, 0.5 miles north of Forest Hill Road in Foresthill, near intersection with Mayflower rd.
948
Comment
SEINET4560835
Centaurea solstitialis
George K. Helmkamp, E. A. Helmkamp
2010-1
17023
Placer
Northern Sierra Nevada Mountains Foothills: Yankee Jim's road, 0.5 mile north of Forest Hill road in Foresthill, near intersection with Mayflower Rd.
948
Comment
SEINET4560810
Alnus rhombifolia
George K. Helmkamp, E. A. Helmkamp
2010-1
17025
Placer
Northern Sierra Nevada Mountain Foothills: along Forest Route 24 at Parker Flat and Beside Forbes Creek, 1.9 miles east (airlines) of the Sugar Pine Reservoir dam.
1180
Comment
SEINET4560834
Rosa californica
George K. Helmkamp, E. A. Helmkamp
2010-1
17026
Placer
Northern Sierra Nevada Mountains Foothills: along Forest Route 24 at Parker Flat and beside Forbes Creek, 1.9 miles east (airline) of the Sugar Pine Reservoir dam.
1180
Comment
SEINET4560809
Solidago canadensis subsp. elongata
George K. Helmkamp, E. A. Helmkamp
2010-1
17027
Placer
Northern Sierra Nevada Mountains Foothills: along Forest Route 24 at Parker Flat and Beside Forbes Creek, 1.9 miles east (airline) of the Sugar Pine reservior dam
1180
Comment
SEINET4691680
Prunella vulgaris var. lanceolata
George K. Helmkamp, E. A. Helmkamp
2010-1
17029
Placer
Northern Sierra Nevada Mountains Foothills: along Forest Route 24 at Parker Flat and beside Forbes Creek, 1.9 miles east (airline) of the Sugar Pine Reservoir dam.
1180
Comment
SEINET4691685
Physocarpus capitatus
George K. Helmkamp, E. A. Helmkamp
2010-1
17030
Placer
Northern Sierra Nevada Mountains Foothills: along Forest Route 24 at Parker Flat and beside Forbes Creek, 1.9 miles east (airline) lf the Sugar Pine Reservoir dam.
1180
Comment
SEINET4560811
Baccharis pilularis
George K. Helmkamp, E. A. Helmkamp
2010-1
17031
Placer
Northern Sierra Nevada Mountains Foothills: Sugar Pine Road at the southwest corner of Sugar Pine Reservoir near the dam
1128
Comment
SEINET4560817
Galium bolanderi
George K. Helmkamp, Mary Alice Barnes, E. A. Helmkamp
2010-1
19808
Placer
Northern Sierra Nevada Mountains: along Forest Hill Road, 10.4 miles northeast of Hidden Treasure Road, 0.45 mi. ESE of Whisky Hill.
1677
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