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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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SEINET3245853
Layia fremontii
G. K. Helmkamp, E. A. Helmkamp
2007-1
11682
El Dorado
Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake.
381
Comment
SEINET3246053
Asparagaceae
G. K. Helmkamp, E. A. Helmkamp
2007-1
11684
El Dorado
Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake.
381
Comment
SEINET3245856
Lepidium nitidum
G. K. Helmkamp, E. A. Helmkamp
2007-1
11685
El Dorado
Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake.
381
Comment
SEINET3246050
Lasthenia gracilis
G. K. Helmkamp, E. A. Helmkamp
2007-1
11686
El Dorado
Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake.
381
Comment
SEINET3246061
Athysanus pusillus
G. K. Helmkamp, E. A. Helmkamp
2007-1
11700
El Dorado
Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill.
312
Comment
SEINET3246026
Geranium pusillum
G. K. Helmkamp, E. A. Helmkamp
2007-1
11706
Placer
Foothills, Northern Sierra Nevada Mountains: Forest Hill Road, 0.9 mile east of its junction with CA-49 at the bridge of the junction of American River forks.
287
Comment
SEINET5586229
Eschscholzia caespitosa
G. K. Helmkamp, E. A. Helmkamp
2007-1
11709
Placer
Foothills, Northern Sierra Nevada Mountains: Forest Hill Road, 0.9 mile east of its junction with CA-49 at the bridge of the junction of American River forks.
287
Comment
SEINET3246067
Quercus wislizeni var. wislizeni
G. K. Helmkamp, E. A. Helmkamp
2007-1
11710
Placer
Foothills, Northern Sierra Nevada Mountains: Forest Hill Road, 0.9 mile east of its junction with CA-49 at the bridge of the junction of American River forks.
287
Comment
SEINET3245842
Castilleja foliolosa
G. K. Helmkamp, E. A. Helmkamp
2007-1
11715
Placer
Foothills, Northern Sierra Nevada Mountains: Forest Hill Road at the junction with the unnamed road to Lake Clementine.
457
Comment
SEINET3245849
Lupinus bicolor
G. K. Helmkamp, E. A. Helmkamp
2007-1
11717
El Dorado
Foothills, Northern Sierra Nevada Mountains: along CA-49 at Lime Kiln Rd., o.6 mi north of Cherry Creek Acres.
549
Comment
SEINET3246063
Nemophila heterophylla
G. K. Helmkamp, E. A. Helmkamp
2007-1
11721
Nevada
Foothills, Northern Sierra Nevada Mountains: just south of the crossing of CA-49 over the South Yuba River.
390
Comment
SEINET3245844
Quercus kelloggii
G. K. Helmkamp, E. A. Helmkamp
2007-1
11722
Nevada
Foothills, Northern Sierra Nevada Mountains: just south of the crossing of CA-49 over the South Yuba River.
390
Comment
SEINET3246065
Cercis occidentalis
G. K. Helmkamp, E. A. Helmkamp
2007-1
11725
Nevada
Foothills, Northern Sierra Nevada Mountains: just south of the crossing of CA-49 over the South Yuba River.
390
Comment
SEINET3245660
Caprifoliaceae
G. K. Helmkamp, E. A. Helmkamp
2007-1
11732
Amador
Foothills, Northern Sierra Nevada Mountains: Sutter to Ione Road, 0.4 mi east of CA-49, northeast of Ione (Irish Hill 7.5')
180
Comment
SEINET3246137
Fabaceae
G. K. Helmkamp, E. A. Helmkamp
2007-1
11746
Amador
Foothills, Northern Sierra Nevada Mountains: along CA-49, 0.2 mile west of Amador City
309
Comment
SEINET3246135
Ranunculaceae
G. K. Helmkamp, E. A. Helmkamp
2007-1
11864
El Dorado
Foothills, Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50
1029
Comment
SEINET3246133
Arabidopsis thaliana
G. K. Helmkamp, E. A. Helmkamp
2007-1
11868
El Dorado
Foothills, Northern Sierra Nevada Mountains: junction of Ice House Road, about 2 miles northwest of US-50
1029
Comment
SEINET3246040
Nemophila parviflora var. parviflora
G. K. Helmkamp, E. A. Helmkamp
2007-1
11885
El Dorado
Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville (Garden Valley 7.5')
511
Comment
SEINET3245630
Triteleia laxa
G. K. Helmkamp, E. A. Helmkamp
2007-1
11916
El Dorado
Foothills, Northern Sierra Nevada Mountains: along Hwy CA-49, 6.1 miles northwest of Placerville (Garden Valley 7.5')
454
Comment
SEINET4560792
Pinus jeffreyi
G. K. Helmkamp, E. A. Helmkamp
2007-1
11993
El Dorado
Foothills, northern Sierra Nevada Mountains: Granite Springs Road 0.4 mile east of its junction with Ice House Road, juncti. about 4 miles southwest of Ice House.
1707
Comment
SEINET1908703
Ranunculus alismifolius var. alismifolius
G. K. Helmkamp, E. A. Helmkamp
2007-1
12221
El Dorado
Northern Sierra Nevada Mountains; Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing
2057
Comment
SEINET1908694
Mimulus guttatus
G. K. Helmkamp, E. A. Helmkamp
2007-1
12350
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
SEINET3245864
Mimulus jepsonii
G. K. Helmkamp, Elizabeth Helmkamp, Amy Barnes
2007-1
12360
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake.
1975
Comment
SEINET3245866
Acmispon americanus var. americanus
G. K. Helmkamp, E. A. Helmkamp, A. Barnes
2007-1
12371
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake.
1975
Comment
SEINET3246016
Madia minima
G. K. Helmkamp, Elizabeth Helmkamp, Amy Barnes
2007-1
12381
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake.
2128
Comment
SEINET1908697
Eriogonum umbellatum var. polyanthum
George K. Helmkamp
2007-1
12448
Amador
Northern Sierra Nevada Mountains; south side of CA-88, 0.1 mile east of Carson Spur summit
2423
Comment
SEINET2473455
Elymus elymoides subsp. californicus
George K. Helmkamp
2007-1
12491
Alpine
Northern Sierra Nevada Mountains; Blue Lakes [Forestdale] Road, 0.2 mile south of its junction with CA-88
2200
Comment
SEINET2473458
Agrostis idahoensis
George K. Helmkamp
2007-1
12499
Alpine
Northern Sierra Nevada Mountains; Blue Lake Road, 5.2 miles south of its junction with CA-88; south end of Hope Valley area near Red Lake Creek
2189
Comment
SEINET3245751
Senecio triangularis
G. K. Helmkamp, E. A. Helmkamp
2007-1
12543
Alpine
Northern Sierra Nevada Mountains: Blue Lake road, 11.5 miles south of its junction with CA-88, c. 0.5 mi. due east of Lower Blue Lake
2463
Comment
SEINET3245757
Lupinus fulcratus
G. K. Helmkamp, E. A. Helmkamp
2007-1
12544
Alpine
Northern Sierra Nevada Mountains: Blue Lake road, 11.5 miles south of its junction with CA-88, c. 0.5 mi. due east of Lower Blue Lake
2463
Comment
SEINET3245754
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp
2007-1
12546
Alpine
Northern Sierra Nevada Mountains: Blue Lake road, 11.5 miles south of its junction with CA-88, c. 0.5 mi due east of Lower Blue Lake
2463
Comment
SEINET3246091
Erigeron inornatus var. inornatus
G. K. Helmkamp, E. A. Helmkamp
2007-1
12628
Placer
Northern Sierra Nevada Mountains: Southeast of Cisco Grove; along local road just before it passes under Interstate-80.
1743
Comment
SEINET3246122
Cordylanthus tenuis subsp. tenuis
G. K. Helmkamp, E. A. Helmkamp
2007-1
12629
Placer
Northern Sierra Nevada Mountains: Southeast end of Cisco Grove; along local road just before it passes under Interstate-80.
1743
Comment
SEINET3246117
Lupinus adsurgens
G. K. Helmkamp, E. A. Helmkamp
2007-1
12630
Placer
Northern Sierra Nevada Mountains: Southeast end of Cisco Grove; along local road just before it passes under Interstate-80
Comment
SEINET3246086
Eriogonum nudum var. deductum
G. K. Helmkamp, E. A. Helmkamp
2007-1
12636
Placer
Northern Sierra Nevada Mountains: Southeast end of Cisco Grove; along local road just before it passes under Interstate-80.
1743
Comment
SEINET3246089
Lupinus lepidus var. confertus
G. K. Helmkamp, E. A. Helmkamp
2007-1
12640
Placer
Northern Sierra Nevada Mountains: 0.1 miles south of the Rainbow exit from Interstate-80, 0.5 miles east of Rainbow.
1789
Comment
SEINET3246123
Monardella odoratissima subsp. pallida
G. K. Helmkamp, E. A. Helmkamp
2007-1
12642
Placer
Northern Sierra Nevada Mountains: Donner Pass Road between Donner and Norden, about 0.2 miles east of the Nevada Co. border.
2150
Comment
SEINET3245760
Symphyotrichum spathulatum var. spathulatum
G. K. Helmkamp, E. A. Helmkamp
2007-1
12643
Placer
Northern Sierra Nevada Mountains: Donner Pass Road between Donner and Nordan, about 0.2 mile east of the Nevada Co. border
2150
Comment
SEINET3246124
Gilia leptalea subsp. leptalea
G. K. Helmkamp, E. A. Helmkamp
2007-1
12664
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
SEINET3246028
Madia glomerata
G. K. Helmkamp, E. A. Helmkamp
2007-1
12667
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
SEINET3245850
Allophyllum integrifolium
G. K. Helmkamp, E. A. Helmkamp
2007-1
12733
Nevada
Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of lake.
2100
Comment
SEINET3246023
Madia gracilis
G. K. Helmkamp, E. A. Helmkamp
2007-1
12742
Amador
Northern Sierra Nevada Mountains: along Hwy CA-88, 1.0 mile south of the junction with Mormon Emigrant Trail.
2172
Comment
SEINET3246021
Symphyotrichum foliaceum var. parryi
G. K. Helmkamp, E. A. Helmkamp
2007-1
12743
Amador
Northern Sierra Nevada Mountains: along Hwy CA-88, 1.0 mile south of the junction with Mormon Emigrant Trail.
2172
Comment
SEINET2473484
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2007-1
12810
Amador
Northern Sierra Nevada Mountains Foothills; along Hwy CA-49 at mile-20, 2.1 miles north of Plymouth; beside Blue Indian Creek
299
Comment
SEINET2473482
Crypsis schoenoides
George K. Helmkamp, E. A. Helmkamp
2007-1
12815
Amador
Northern Sierra Nevada Mountains Foothills; along Hwy CA-49 at the south end of Plymouth
320
Comment
SEINET2473483
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2007-1
12816
Amador
Northern Sierra Nevada Mountains Foothills; along Hwy CA-49 at the south end of Plymouth
320
Comment
SEINET2473442
Eragrostis pectinacea var. miserrima
George K. Helmkamp, E. A. Helmkamp
2007-1
12818
Amador
Northern Sierra Nevada Mountains Foothills; along Hwy CA-49 at the south end of Plymouth
320
Comment
SEINET2473441
Echinochloa crus-galli
George K. Helmkamp, E. A. Helmkamp
2007-1
12819
Amador
Northern Sierra Nevada Mountains Foothills; along Hwy CA-49 at the south end of Plymouth
323
Comment
SEINET2473438
Agrostis stolonifera
George K. Helmkamp, E. A. Helmkamp
2007-1
12841
Yuba
Northern Sierra Nevada Mountains Foothills; along Hwy CA-49, 0.5 mile south of Camptonville
817
Comment
SEINET2473460
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2007-1
12850
El Dorado
Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek
2768
Comment
SEINET2473439
Digitaria sanguinalis
George K. Helmkamp, E. A. Helmkamp
2007-1
12851
El Dorado
Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek
2768
Comment
SEINET2473440
Eragrostis mexicana subsp. virescens
George K. Helmkamp, E. A. Helmkamp
2007-1
12853
El Dorado
Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek
2768
Comment
SEINET3245890
Acmispon americanus var. americanus
G. K. Helmkamp, E. A. Helmkamp
2007-1
12914
Sacramento
Sacramento Valley: Along Hwy CA-16, 0.8 mile west of the Amador County line.
85
Comment
SEINET3245889
Polygonum lapathifolium
G. K. Helmkamp, E. A. Helmkamp
2007-1
12921
El Dorado
Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive.
530
Comment
UCR189297
Lupinus lepidus var. sellulus
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12922
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
SEINET2473459
Agrostis pallens
George K. Helmkamp, E. A. Helmkamp
2007-1
12923
El Dorado
Northern Sierra Nevada Mountains; along Hwy US-50, 0.4 mile southwest of Phillips
Comment
UCD67032
Agrostis pallens
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12923
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCR189298
Agrostis pallens
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12923
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCD104657
Astragalus bolanderi
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12924
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCR189294
Astragalus bolanderi
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12924
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCD103679
Gayophytum diffusum subsp. parviflorum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12925
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCR189295
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12925
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCR189476
Achillea millefolium
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12928
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCR189468
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12929
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCD136884
Tragopogon dubius
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12930
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCR189512
Tragopogon dubius
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12930
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCD97926
Chenopodium berlandieri
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12931
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCR189211
Chenopodium berlandieri
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12931
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCD99409
Salsola tragus
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12932
El Dorado
Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCR189210
Salsola tragus
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12932
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
SEINET3245885
Polygonum aviculare
G. K. Helmkamp, E. A. Helmkamp
2007-1
12933
El Dorado
Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCD100034
Polygonum aviculare subsp. depressum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12933
El Dorado
Northern Sierra Nevada Mountains Foothills: Along Hwy US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCR189209
Polygonum aviculare
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12933
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
SEINET3245899
Cirsium vulgare
G. K. Helmkamp, E. A. Helmkamp
2007-1
12934
El Dorado
Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCD130812
Cirsium vulgare
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12934
El Dorado
Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCR189591
Cirsium vulgare
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12934
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCD136501
Symphyotrichum foliaceum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12935
El Dorado
Northern Sierra Nevada Mountains Foothills: Along Hwy US-50 at Echo Summit.
2256
Comment
UCD136652
Symphyotrichum spathulatum var. spathulatum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12935 A
El Dorado
Northern Sierra Nevada Mountains Foothills: Along Hwy US-50 at Echo Summit.
2256
Comment
UCR189216
Aster foliaceus var. parryi
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12935 B
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
UCR189296
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12935 A
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
UCD135248
Pseudognaphalium thermale
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12936
El Dorado
Northern Sierra Nevada Mountains Foothills: Along Hwy US-50 at Echo Summit.
2256
Comment
UCR189208
Gnaphalium canescens subsp. thermale
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12936
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
UCD67028
Juncus ensifolius
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12937
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50 at Echo Summit.
2256
Comment
UCR189207
Juncus ensifolius
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12937
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
SEINET3246080
Madia glomerata
G. K. Helmkamp, E. A. Helmkamp
2007-1
12938
El Dorado
Northern Sierra Nevada Mountains: Along Hwy US-50 at Echo Summit.
2256
Comment
UCD134268
Madia glomerata
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12938
El Dorado
Northern Sierra Nevada Mtns: Along Hwy US-50 at Echo Summit.
2256
Comment
UCR189215
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12938
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
UCD141252
Scirpus microcarpus
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12939
El Dorado
Northern Sierra Nevada Mtns: Along Hwy US-50 at Echo Summit.
2256
Comment
UCR189214
Scirpus microcarpus
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12939
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
SEINET3245884
Hypericum perforatum
G. K. Helmkamp, E. A. Helmkamp
2007-1
12940
El Dorado
Northern Sierra Nevada Mountains: Along Hwy US-50 at Echo Summit.
2256
Comment
UCD110383
Hypericum perforatum subsp. perforatum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12940
El Dorado
Northern Sierra Nevada Mtns: Along Hwy US-50 at Echo Summit.
2256
Comment
UCR189213
Hypericum perforatum
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12940
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
UCD99410
Salsola tragus
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12941
El Dorado
Northern Sierra Nevada Mountains: Along Hwy US-50 at Strawberry.
1741
Comment
UCR189212
Salsola tragus
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12941
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Strawberry
1741
Comment
UCD105470
Epilobium canum subsp. latifolium
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12942
El Dorado
Northern Sierra Nevada Mountains. Along Wright's Lake Road, 3.2 miles N of its junction with US-50.
1991
Comment
UCR193511
Epilobium canum subsp. latifolium
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12942
El Dorado
Northern Sierra Nevada Mountains, along Wright's Lake Road 3.2 miles north of its junction with US-50
1991
Comment
UCD136660
Symphyotrichum spathulatum var. yosemitanum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12943
El Dorado
Northern Sierra Nevada Mountains. Along Wright's Lake Road, 4.6 miles N of its junction with US-50.
2037
Comment
UCR193510
Aster occidentalis var. yosemitanus
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12943
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road 4.6 miles north of its junction with US-50
2037
Comment
SEINET3245888
Symphyotrichum foliaceum var. parryi
G. K. Helmkamp, E. A. Helmkamp
2007-1
12944
El Dorado
Northern Sierra Nevada Mountains: Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road.
2048
Comment
UCD136624
Symphyotrichum spathulatum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12944
El Dorado
Northern Sierra Nevada Mountains. Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road.
2049
Comment
UCR193509
Aster occidentalis
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12944
El Dorado
Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road
2049
Comment
UCD109970
Alnus incana subsp. tenuifolia
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12945
El Dorado
Northern Sierra Nevada Mountains. Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road.
2049
Comment
UCR193508
Alnus incana subsp. tenuifolia
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12945
El Dorado
Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road
2049
Comment
UCD124937
Agastache urticifolia
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12946
El Dorado
Northern Sierra Nevada Mountains; Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road.
2049
Comment
UCR193507
Agastache urticifolia
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12946
El Dorado
Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road
2049
Comment
SEINET3245887
Ericameria arborescens
G. K. Helmkamp, E. A. Helmkamp
2007-1
12947
El Dorado
Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50.
1393
Comment
UCD131311
Ericameria arborescens
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12947
El Dorado
Northern Sierra Nevada Mountains:Ice House Road 4.3 miles north of its junction with US-50.
1393
Comment
UCR193506
Ericameria arborescens
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12947
El Dorado
Northern Sierra Nevada Mountains, Ice House Road 4.3 miles north of its junction with US-50
1393
Comment
SD237336
Lessingia leptoclada
G. K. Helmkamp, E. A. Helmkamp
2007-9-11
12948
El Dorado
Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50.
1392
Comment
SEINET3245886
Lessingia leptoclada
G. K. Helmkamp, E. A. Helmkamp
2007-1
12948
El Dorado
Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50.
1393
Comment
UCD134075
Lessingia leptoclada
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12948
El Dorado
Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50.
1393
Comment
UCR192722
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12948
El Dorado
Northern Sierra Nevada Mountains, Ice House Road 4.3 miles north of its junction with US-50
1393
Comment
SEINET3245750
Brassica geniculata
G. K. Helmkamp, E. A. Helmkamp
2007-1
12979
El Dorado
Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
SEINET3245717
Symphyotrichum subulatum
G. K. Helmkamp, E. A. Helmkamp30
2007-1
13024
Sutter
Central Valley; Sacramento Valley; American Basin, junction of Sankey Road and CA-99, 2.0 miles north of the Sacramento Co. line
3
Comment
SEINET3245765
Brassica geniculata
G. K. Helmkamp, E. A. Helmkamp
2007-1
13026
Sutter
Central Valley; Sacramento Valley: American Basin, junction of Sankey Road and CA-99, 2.0 miles north of the Sacramento Co. line
3
Comment
SEINET3245715
Centaurea solstitialis
G. K. Helmkamp, E. A. Helmkamp
2007-1
13029
Sutter
Central Valley; Sacramento Valley; American Basin, junction of Sankey Road and CA-99, 2.0 miles north of the Sacramento Co. line
3
Comment
SEINET3245710
Epilobium brachycarpum
G. K. Helmkamp, E. A. Helmkamp
2007-1
13034
Sutter
Sacramento Valley: Sutter Buttes, 2.3 miles northwest of Sutter on Pass Road
70
Comment
SEINET3245713
Polygonum aviculare
G. K. Helmkamp, E. A. Helmkamp
2007-1
13037
Sutter
Sacramento Valley: Sutter Buttes. 2.3 miles northwest of Sutter on Pass Road
70
Comment
SEINET13276772
Quercus lobata
G. K. Helmkamp, E. A. Helmkamp
2007-1
13038
Sutter
Sacramento Valley: Sutter Buttes, 2.3 miles northwest of Sutter on Pass Road (Sutter Buttes 7.5' Q.)
70
Comment
SEINET3246138
Cynodon dactylon
G. K. Helmkamp, E. A. Helmkamp
2007-1
13047
Sutter
Sacramento Valley: Oak Ave. at its junction with CA-99, about 2.8 miles north of the Feather River crossing
8
Comment
SEINET5586221
Lippia nodiflora
George K. Helmkamp, E. A. Helmkamp
2007-1
13059
El Dorado
Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs; Patterson Drive and CA-49.
530
Comment