Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
POM281893
Abies concolor
Lyman Benson
1931-8-24
2869
Amador
Silver Lake; Sierra Nevada., The edge of the lake (back 200 ft).
2286
Comment
OBI7568
Abies magnifica
H. E. McMinn
1932-8-10
2960
Amador
Granite lake
Comment
POM281890
Abies magnifica
Lyman Benson
1931-8-24
2868
Amador
Sierra Nevada; Silver Lake.
2287
Comment
UCD18350
Abies magnifica
Roy V. Parker
1951-9-30
s.n.
El Dorado
3-4 miles SE of Silver Lake.
2438
Comment
UC1280899
Acer glabrum
H. E. McMinn
1931-7-28
2608
Amador
along stream leading out of Silver Lake
2194
Comment
UCD116964
Acer glabrum
T. I. Storer
1925-7-18
560
Amador
Silver Lake.
Comment
CAS-BOT-BC330602
Acer glabrum var. glabrum
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UC635162
Acer glabrum var. glabrum
H. L. Mason
1933-9-2
7260
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
Comment
RSA386054
Acer glabrum var. torreyi
H. E. McMinn
1931-7-28
2608
Amador
Out of Silver Lake
2287
Comment
CAS-BOT-BC331601
Acer macrophyllum
Geo. Hansen
1892-3-1
182
Amador
Silver lake
2438
Comment
CAS-BOT-BC21745
Achillea millefolium
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
2206
Comment
RSA792599
Achillea millefolium
George K. Helmkamp, William Barnes
2010-9-4
16931
El Dorado
Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCD128310
Achillea millefolium
G. K. Helmkamp
2007-6-29
12455
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.2 mile west of Carson Spur summit.
2420
Comment
UCD128370
Achillea millefolium
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCR190556
Achillea millefolium
George K. Helmkamp
2007-6-29
12455
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur summit
2421
Comment
UCR202670
Achillea millefolium
George K. Helmkamp, E. A. Helmkamp
2008-9-22
14139
Amador
Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake
2266
Comment
UCR235123
Achillea millefolium
George K. Helmkamp, William Barnes
2010-9-4
16931
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR257750
Achillea millefolium
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19702
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR258133
Achillea millefolium
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19547
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
UCR261996
Achillea millefolium
George K. Helmkamp, Amy Barnes
2014-10-10
23143
Amador
Northern Sierra Nevada Mountains, Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort
2215
Comment
SEINET10237197
Achnatherum lemmonii
George K. Helmkamp, Elizabeth Helmkamp
2013-1
21015
Amador
Northern Sierra Nevada Mountains: Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2190
Comment
CAS-BOT-BC217979
Achnatherum nelsonii
John R. Reeder; Charlotte G. Reeder
1972-7-21
5799
Amador
Vicinity of Silver Lake
2255
Comment
POM295493
Achnatherum nelsonii subsp. dorei
Lyman Benson
1931-8-24
2871
Amador
Silver Lake, Sierra Nevada. Near the lake.
2287
Comment
RSA268997
Achnatherum occidentale subsp. occidentale
J. R. Reeder, C. G. Reeder
1972-7-21
5799
Amador
Vicinity of Silver Lake.
2256
Comment
UC69938
Aconitum columbianum
Earle Mulliken
Jul 27 1904-Aug 5 1904
142
Amador
Silver Lake Sierra Nevada Mts., Silver Lake
2194
Comment
CAS-BOT-BC391355
Aconitum columbianum subsp. columbianum
Earle Mulliken
1904-7-27
142
Amador
Sierra Nevada Mountains. Silver Lake
2194
Comment
CAS-BOT-BC391356
Aconitum columbianum subsp. columbianum
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
Comment
CAS-BOT-BC391357
Aconitum columbianum subsp. columbianum
Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC412846
Aconogonon davisiae
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC412861
Aconogonon davisiae
Geo. Hansen
1893-10-1
714
Alpine
Spur
2590
Comment
UCD98773
Aconogonon davisiae
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. so. Of Carson Spur.
2651
Comment
CAS-BOT-BC249069
Aconogonon phytolaccifolium
George K. Helmkamp; E. A. Helmkamp
2012-7-14
19418
Amador
Northern Sierra Nevada Mountains: Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
SBBG128994
Aconogonon phytolaccifolium
G. K. Helmkamp, E. A. Helmkamp
2012-7-14
19416
Amador
Tragedy Spring, near Carson Pass Hwy, along Tradedy Spring Rd 0.3 mi E of its jct with CA 88
2421
Comment
SBBG34744
Aconogonon phytolaccifolium
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
UCR248387
Aegilops triuncialis
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21007
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
CAS-BOT-BC29373
Ageratina occidentalis
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UCR197831
Agrostis
George K. Helmkamp, E. A. Helmkamp
2008-7-16
13851
Amador
Northern Sierra Nevada Mountains, along CA-88 at Kirkwood
2348
Comment
RSA268989
Agrostis humilis
J. R. Reeder, C. G. Reeder
1972-7-21
5798
Amador
Vicinity of Silver Lake
2256
Comment
CAS-BOT-BC139453
Agrostis hyemalis
Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
CAS-BOT-BC139454
Agrostis hyemalis
Geo. Hansen
1894-10-1
817
Amador
Sequoia Region. Silver Lake.
2438
Comment
CAS-BOT-BC139361
Agrostis idahoensis
Catherine Best
1982-7-12
771
Amador
Sierra Nevada. Kirkwood.
512
Comment
POM290663
Agrostis idahoensis
Lyman Benson
1931-8-26
2880
Amador
Silver Lake
2287
Comment
RSA269011
Agrostis idahoensis
J. R. Reeder, C. G. Reeder
1972-7-21
5797
Amador
Vicinity of Silver Lake
2256
Comment
SEINET13276781
Agrostis idahoensis
George K. Helmkamp, Amy Barnes
2014-1
23145
Amador
Northern Sierra Nevada Mountains: Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort (Tragedy Spring 7.5' Q.)
2214
Comment
SEINET13384097
Agrostis idahoensis
George K. Helmkamp, Amy Barnes
2012-1
19636
Alpine
Northern Sierra Nevada Mountains: north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2356
Comment
UCR197547
Agrostis idahoensis
George K. Helmkamp, E. A. Helmkamp
2008-7-16
13848
Amador
Northern Sierra Nevada Mountains, along CA-88 at Kirkwood
2348
Comment
UCR257829
Agrostis idahoensis
George K. Helmkamp, Amy Barnes
2012-8-12
19636
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
UCR261995
Agrostis idahoensis
George K. Helmkamp, Amy Barnes
2014-10-10
23145
Amador
Northern Sierra Nevada Mountains, Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort
2215
Comment
JEPS75048
Agrostis scabra
W. L. Jepson
1923-8-9
10097
Alpine
border of Silver Lake Silver Lake
2225
Comment
JEPS75049
Agrostis scabra
W. L. Jepson
1923-8-9
10097
Alpine
border of Silver Lake Silver Lake
2225
Comment
UCR257609
Agrostis scabra
George K. Helmkamp, Elizabeth Helmkamp
2013-9-7
22279
Amador
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.17 mi. above junction with Hwy 88/Carson Pass Rd., at the entrance path to the spring
2425
Comment
UCR83236
Agrostis scabra
N. M. Fellows
1984-8-10
s.n.
Amador
Silver Lake, Kit Carson
2195
Comment
CAS-BOT-BC138580
Agrostis variabilis
Geo. Hansen
1894-10-1
818
Amador
Sequoia Region. Silver Lake.
2438
Comment
SD240801
Agrostis variabilis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19412
Amador
Northern Sierra Nevada Mountains: Tregedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88 (Tragedy Spring Road 7.5'Q)
2421
Comment
UCD36435
Agrostis variabilis
Beecher Crampton
1953-7-30
1565
Amador
Amador County, 1/2 mile north of Silver Lake, along Highway 88.
2225
Comment
UCD66101
Agrostis variabilis
G. K. Helmkamp
2007-6-29
12435
Amador
Northern Sierra Nevada Mountains: Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88.
2317
Comment
UCD74170
Agrostis variabilis
Jennifer W. Burt
2006-8-12
204
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Solitude' ski run.
2524
Comment
UCR190719
Agrostis variabilis
George K. Helmkamp
2007-6-29
12435
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
UCR237444
Agrostis variabilis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19412
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
UCR261994
Agrostis variabilis
George K. Helmkamp, Amy Barnes
2014-10-10
23146
Amador
Northern Sierra Nevada Mountains, Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort
2215
Comment
SACT000177
Aira caespitosa
Ray Lawyer
1935-8-21
Amador
2072.64
Comment
SD247268
Allium campanulatum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21012
Amador
Northern Sierra Nevada Mountains: Passe Road at the southern end of Silver Lake, off ighway 88/Carson Pass Hwy (Tragedy Soring 7.5'Q)
2191
Comment
UCR197324
Allium campanulatum
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13759
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR248365
Allium campanulatum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21012
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCD138571
Allium obtusum var. obtusum
Roman Gankin
1956-6-20
169
Amador
NW side of Silver Lake.
Comment
SBBG128401
Allium validum
G. K. Helmkamp, E. A. Helmkamp
2012-7-14
19407
Amador
between CA-88 and the El Dorado County line, 0.9 mi N of Silver Lake along CA-88
2267
Comment
SEINET8467301
Allium validum
George K. Helmkamp, Ann Kerchner
2009-7-25
15283
Amador
south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UC70045
Allium validum
Earle Mulliken
Jul 27 1904-Aug 5 1904
139
Amador
Silver Lake Sierra Nevada, Silver Lake
2194
Comment
UCD138656
Allium validum
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12519
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2316
Comment
UCR188509
Allium validum
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12519
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR206607
Allium validum
George K. Helmkamp, Ann Kerchner
2009-7-25
15283
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UCR237440
Allium validum
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19407
Amador
Northern Sierra Nevada Mountains, between CA-88 and the El Dorado County line, 0.9 mile north of Silver Lake along CA-88
2267
Comment
RSA792070
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19396
Amador
Northern Sierra Nevada Mountains: edge of Martin Meadow along CA-88 (Carson Pass highway), 2.2 miles north of Silver Lake.
2317
Comment
SEINET11266306
Allophyllum integrifolium
George Helmkamp, E. A. Helmkamp
2012-7-14
19396
Amador
Northern Sierra Nevada Mountains: edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake (Caples Lake 7.5' Q.); 0
2316
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
UC1123713
Allophyllum integrifolium
H. S. Yates
1934-6-30
3924
Amador
1 mi. n. Silver Lake; El Dorado Nat'l Forest, Pyramid Peak Quad.
Comment
UCR219031
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16525
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR237716
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19396
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR240885
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16516
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
A401333
Alnus incana subsp. tenuifolia
George Hansen
1894-10-01 - 1894-11-01
809
Unknown
Carson Spur
2590
Comment
CAS-BOT-BC171267
Alnus incana subsp. tenuifolia
Geo. Hansen
1962-10-1
809
Alpine
[Carson] Spur
2590
Comment
UC153622
Alnus incana subsp. tenuifolia
Geo. Hansen
1893-10-1
809
Alpine
Carson Spur Sequoia Region
2590
Comment
CDA17056
Alopecurus pratensis
G. F. Hrusa, J. Glazner
2003-7-22
16126
Amador
Sierra Nevada; Kirkwood Ski Resort. Disturbed area along rd. at base of ski run.
2407
Comment
UCR257751
Ambrosia acanthicarpa
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19701
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCD112869
Amelanchier alnifolia
T. I. Storer
1925-7-12
569
Amador
Silver Lake.
Comment
CAS-BOT-BC26881
Amelanchier siskiyouensis
George Hansen
1892-9-1
230
Amador
Silver Lake
2590
Comment
CDA36422
Amelanchier utahensis
M. Beyers, G. F. Hrusa
2011-7-2
1018
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CHSC114905
Amelanchier utahensis
M. Beyers; G. F. Hrusa
2011-7-20
1018
El Dorado
The Sierra Nevada Mountains: Shealor Lakes. Along trail in dry soil.
Comment
UC12078
Amelanchier utahensis
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
UC1281120
Amelanchier utahensis
H. E. McMinn
1931-7-29
2620
Amador
Silver Lake
Comment
CAS-BOT-BC45071
Anaphalis margaritacea
George Hansen
1893-10-1
782
Alpine
[Carson] Spur
2590
Comment
UC912230
Anaphalis margaritacea
Herbert L. Mason
1933-9-2
7276
Amador
Silver Lake; Sierra Nevada
Comment
UC912250
Anaphalis margaritacea
Herbert L. Mason
1933-9-2
7271
Amador
Silver Lake; Sierra Nevada
Comment
JEPS72135
Anemone drummondii
Gladys L. Smith
1972-6-19
3188
Alpine
Carson Spur near base of Le Gendarme; , Carson Spur
2651
Comment
JEPS72334
Anemone drummondii
Gladys L. Smith
1972-6-19
3186
Alpine
Carson Spur near base of Le Gendarme; , Carson Spur
2651
Comment
JEPS86093
Anemone drummondii
Wayne Roderick
June 1966
Amador
near n. end Carson Spur; Carson Pass area, Carson Spur
2438
Comment
UC1736539
Anemone drummondii
Dean W. Taylor
1975-6-21
5069
Amador
Carson Spur, on ridge south from Highway 88 near Peak 8297 (Silver Lake 15' quadrangle, 1956 edition)
2529
Comment
JEPS72336
Anemone occidentalis
Gladys L. Smith
1972-6-19
3188 a
Alpine
slopes below Gendarme (Carson Spur); Carson Spur
2651
Comment
UCR197317
Anemone occidentalis
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13774
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCD95486
Anemone tuberosa
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. so. Of Carson Spur.
2651
Comment
CHSC56518
Antennaria corymbosa
K. R. Stern
1985-6-18
8160
Alpine
Vicinity of Kirkwood.
2346
Comment
CAS-BOT-BC77292
Antennaria microphylla
Geo. Hansen
1892-8-1
783
Alpine
Carson Spur
2590
Comment
CAS-BOT-BC86961
Antennaria pulchella
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant trail. Silver Lake.
2438
Comment
JEPS72533
Antennaria rosea
Gladys L. Smith
1972-6-19
3139
Alpine
near base of Le Gendarme
2651
Comment
UC912548
Antennaria rosea
Herbert L. Mason
1933-9-2
7266
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
Comment
CHSC56517
Antennaria rosea subsp. confinis
K. R. Stern
1985-6-18
8161
El Dorado
Vicinity of Kirkwood, jcn Alpine, Amador and El Dorado Counties.
2346
Comment
SBBG128998
Apocynum androsaemifolium
G. K. Helmkamp, E. A. Helmkamp
2012-7-14
19402
Amador
edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 mi N of Silver Lake
2317
Comment
UCR237442
Apocynum androsaemifolium
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19402
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
CAS-BOT-BC392082
Aquilegia formosa
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
2206
Comment
CAS-BOT-BC392116
Aquilegia formosa
Earle Mulliken
1904-7-27
136
Amador
Sierra Nevada Mountains, Silver Lake
2194
Comment
UC70044
Aquilegia formosa
Earle Mulliken
Jul 27 1904-Aug 5 1904
136
Amador
Silver Lake Sierra Nevada
2194
Comment
UCD95536
Aquilegia formosa
G. K. Helmkamp
2007-6-29
12449
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.1 mile east of Carson spur summit.
2423
Comment
UCD95562
Aquilegia formosa
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCR190549
Aquilegia formosa
George K. Helmkamp
2007-6-29
12449
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit
2424
Comment
UCR237717
Aquilegia formosa
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19389
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR237091
Arabis drummondii
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19410
Amador
Northern Sierra Nevada Mountains, between CA-88 and the El Dorado County line, 0.9 mile north of Silver Lake along CA-88
2267
Comment
UCR190568
Arabis glabra var. glabra
George K. Helmkamp
2007-6-29
12441
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
RSA0039241
Arabis hirsuta var. glabrata
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-10
21026
Amador
Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCR248377
Arabis hirsuta var. glabrata
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21026
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCR257883
Arabis hirsuta var. glabrata
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19554
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
CDA36413
Arabis holboellii var. pinetorum
M. Beyers, G. F. Hrusa
2011-7-2
1012
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
RSA0039239
Arabis microphylla var. microphylla
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-10
21014
Amador
Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCR248384
Arabis microphylla var. microphylla
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21014
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCD101926
Arceuthobium campylopodum
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
POM286042
Arctostaphylos nevadensis
Lyman Benson
1931-8-23
2839
Amador
Silver Lake, Sierra Nevada Mts.
2287
Comment
POM367352
Arctostaphylos nevadensis
E. E. Stanford
1933-8-10
2120
Alpine
Silver Lake Region, Amador and Alpine counties.
2287
Comment
RSA701455
Arctostaphylos nevadensis
Gary D. Wallace
1987-6-23
2664
Amador
Kirkwood Lake, near Hwy 88 NE of Silver Lake.
2311
Comment
UC1281403
Arctostaphylos nevadensis
H. E. McMinn
1931-7-28
2616
Amador
near Silver Lake; Granite Lake
Comment
UC1281404
Arctostaphylos nevadensis
H. E. McMinn
1931-7-28
2616
Amador
near Silver Lake; Granite Lake
Comment
RSA122005
Arctostaphylos patula
H. S. Yates
1934-6-30
3930
Amador
2 miles north of Silver Lake.
2226
Comment
UC1121156
Arctostaphylos patula
H. S. Yates
1934-6-30
3930
Amador
2 mi n Silver Lake; Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
UC1281163
Arctostaphylos patula
H. E. McMinn
1933-9-4
3251
Amador
about 2.5 mi from Carson Lodge (trail from lodge to Center Peak)
2590
Comment
UC1281204
Arctostaphylos patula
H. E. McMinn
1933-8-8
3228
Alpine
above Silver Creek; Silver Lake
Comment
UCD53316
Arctostaphylos patula
Dean W. Taylor
1973-6-3
2364
Amador
On ridgetop west of Silver Lake--Highway 88 and east of Shealor Lakes in headwaters of North Tragedy Creek.
2438
Comment
UC1125759
Arenaria kingii var. glabrescens
A. D. Gifford
1934-8-22
336
El Dorado
1 mi w 1.4 mi s Kay's Resort; El Dorado National Forest, Pyramid Pk. Quad.
Comment
CAS-BOT-BC82304
Arnica cordifolia
W. B. Duncan
1927-8-1
s.n.
Amador
vicinity of Silver Lake
Comment
UCR190554
Arnica fulgens
George K. Helmkamp
2007-6-29
12457
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur summit
2421
Comment
CAS-BOT-BC82696
Arnica longifolia
Geo. Hansen
1893-10-1
786
Alpine
Carson Spur
2590
Comment
CAS-BOT-BC82780
Arnica mollis
Beatrice F. Howitt
1962-7-29
380
Alpine
By side of Carson Pass Highway, west of Silver Lake
2286
Comment
CAS-BOT-BC82781
Arnica mollis
G. Thomas Robbins
1956-9-10
3763
Amador
slope above State Highway 88, close to turn-off for and about one-half mile south of Kirkwood Lake
2346
Comment
CAS-BOT-BC82782
Arnica mollis
G. Thomas Robbins
1956-9-10
3763
Amador
slope above State Highway 88, close to turn-off for and about one-half mile south of Kirkwood [Lakke] Lake
2346
Comment
CAS-BOT-BC82783
Arnica mollis
G. Thomas Robbins
1956-9-10
3763
Amador
slope above State Highway 88, close to turn-off for and about one-half mile south of Kirkwood Lake
2346
Comment
JEPS15694
Arnica mollis
G. Thomas Robbins
1956-9-10
3763
Amador
1/2 mi s Kirkwood Lake
2346
Comment
UCD129199
Arnica mollis
T. I. Storer
1938-8-11
s.n.
Amador
2 miles south of Carson Spur.
2651
Comment
CAS-BOT-BC85142
Arnica nevadensis
Geo. Hansen
1892-7-1
410
Alpine
Spur
2590
Comment
CDA17013
Arnica nevadensis
G. F. Hrusa, J. Glazner
2003-7-22
16092
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
JEPS15693
Arnica nevadensis
G. Thomas Robbins
1956-9-10
3764
Amador
1/2 mi s Kirkwood Lake
2346
Comment
CDA14785
Artemisia arbuscula
G. D. Barbe, J. T. Howell, T. C. Fuller
1981-8-1
3400
Amador
South side of Highway 88 just west of Carson Spur, 1 mile west of road to Lake Kirkwood.
2407
Comment
CAS-BOT-BC90109
Artemisia arbuscula subsp. arbuscula
G. Hansen
1993-10-1
s.n.
Amador
Silver Lake
2438
Comment
CAS-BOT-BC90110
Artemisia arbuscula subsp. arbuscula
W. B. Duncan
1927-8-1
s.n.
Amador
vicinity of Silver Lake
Comment
CAS-BOT-BC90111
Artemisia arbuscula subsp. arbuscula
Gwendolan Newell
1929-8-1
s.n.
Amador
summit above Silver Lake
2438
Comment
JEPS89419
Artemisia arbuscula subsp. arbuscula
Dean W. Taylor
1973-9-9
3064
Amador
along Highway 88 about 1 mi w of Carson Spur (near trailhead junction to Capels Creek and old road); Highway 88
Comment
RSA417439
Artemisia arctica subsp. arctica
E. E. Stanford
1933-8-17
2183
Amador
Plants of Silver Lake Region
2835
Comment
UC1119537
Artemisia douglasiana
A. D. Gifford
1934-8-9
314
El Dorado
Schneider's Eldorado National Forest, Pyramid Peak Quadrangle
Comment
UCR202675
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2008-9-22
14135
Amador
Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake
2266
Comment
UCR190558
Artemisia ludoviciana
George K. Helmkamp
2007-6-29
12452
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit
2424
Comment
CAS-BOT-BC90633
Artemisia ludoviciana subsp. incompta
Geo. Hansen
1893-10-1
776
Alpine
Spur
2590
Comment
CAS-BOT-BC93740
Artemisia ludoviciana subsp. incompta
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
RSA748764
Artemisia ludoviciana subsp. incompta
K. M. Meyer, A. Townesmith
2007-8-10
211
Amador
El Dorado National Forest, Martin Meadow off California Highway 88.
2320
Comment
SEINET10722477
Artemisia ludoviciana subsp. incompta
Karen M. Meyer, Andrew Townesmith
2007-8-10
Meyer 211
Amador
El Dorado National Forest, Martin Meadow off California Highway 88.
2320
Comment
UC1119527
Artemisia ludoviciana subsp. incompta
A. D. Gifford
1934-9-20
363
Amador
1 1/2 mi se Plasse; Eldorado National Forest, Pyramid Peak Quadrangle
Comment
UCD129334
Artemisia ludoviciana subsp. incompta
K. M. Meyer; A. Townesmith
2007-8-10
211
Amador
El Dorado National Forest, Martin Meadow off California Highway 88.
2320
Comment
UCD129174
Artemisia norvegica subsp. saxatilis
G. K. Helmkamp
2007-6-29
12452
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.1 mile east of Carson spur summit.
2423
Comment
CAS-BOT-BC93608
Artemisia rothrockii
Geo. Hansen
1893-1-1
775
Amador
Silver Lake
2438
Comment
A427495
Artemisia spiciformis
George Hansen
1893-10-3
775
Unknown
Silver Lake
2438
Comment
POM30960
Artemisia spiciformis
Geo Hansen
1893-11-1
775
Amador
Silver Lake.
2439
Comment
CDA14786
Artemisia tridentata subsp. tridentata
G. D. Barbe, J. T. Howell, T. C. Fuller
1981-8-1
3401
Amador
About small lake on south side of Highway 88 just west of Carson Spur, 1 mile west of road to Lake Kirkwood.
2407
Comment
POM289029
Artemisia tridentata subsp. tridentata
Lyman Benson
1931-8-24
2844
Amador
Silver Lake.
2287
Comment
UC1119448
Artemisia tridentata subsp. tridentata
A. D. Gifford
1934-8-22
330
El Dorado
1 1/2 mi sw Tragedy Spr. (Plot <148?>); El Dorado National Forest, Pyramid Peak Quadrangle
Comment
CAS-BOT-BC99288
Artemisia tridentata subsp. vaseyana
John Thomas Howell; T. C. Fuller; G. D. Barbe
1981-8-10
54432
Amador
Small lake on Carson Pass Road just west of Carson Spur near Kirkwood - Sierra Nevada
2407
Comment
CAS-BOT-BC99289
Artemisia tridentata subsp. vaseyana
John Thomas Howell; T. C. Fuller; G. D. Barbe
1981-8-10
54433
Amador
Small lake on Carson Pass Road just west of Carson Spur near Kirkwood - Sierra Nevada
2407
Comment
JEPS89424
Artemisia tridentata subsp. vaseyana
Dean W. Taylor
1973-9-9
3065
Amador
along Highway 88 about 1 mi w of Carson Spur (near Martin Meadow); Highway 88
Comment
UC1281271
Artemisia tridentata subsp. vaseyana
H. E. McMinn
1932-9-6
3030
Alpine
Silver Lake to Markleeville
Comment
UCR202671
Artemisia tridentata subsp. vaseyana
George K. Helmkamp, E. A. Helmkamp
2008-9-22
14140
Amador
Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake
2266
Comment
UCR257684
Artemisia tridentata subsp. vaseyana
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19699
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
CAS-BOT-BC65899
Aspidotis densa
Geo. Hansen
1893-1-1
s.n.
Amador
Silver lake
609
Comment
UCR53389
Aster
R. D. Goeden, Don W. Ricker
1988-9-7
s.n.
Amador
Sierra Nevada Mtns., El Dorado National Forest, at Silver Lake, north side of State Hwy 88
2200
Comment
UCR235121
Aster foliaceus var. parryi
George K. Helmkamp, William Barnes
2010-9-4
16933
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR257205
Aster foliaceus var. parryi
George K. Helmkamp, Elizabeth Helmkamp
2013-9-7
22277
Amador
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.17 mi. above junction with Hwy 88/Carson Pass Rd., at the entrance path to the spring
2425
Comment
UCR257858
Aster foliaceus var. parryi
George K. Helmkamp, Amy Barnes
2012-8-12
19640
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
UCR202677
Aster integrifolius
George K. Helmkamp, E. A. Helmkamp
2008-9-22
14137
Amador
Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake
2266
Comment
CDA18606
Aster occidentalis var. occidentalis
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3390
Amador
Sierra Nevada; South side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
RSA792068
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19386
Amador
Northern Sierra Nevada Mountains: edge of Martin Meadow along CA-88 (Carson Pass highway), 2.2 miles north of Silver Lake.
2317
Comment
UCR235122
Aster occidentalis var. occidentalis
George K. Helmkamp, William Barnes
2010-9-4
16932
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR237731
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19386
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR248375
Aster occidentalis var. occidentalis
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21016
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCR257204
Aster occidentalis var. occidentalis
George K. Helmkamp, Elizabeth Helmkamp
2013-9-7
22277 A
Amador
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.17 mi. above junction with Hwy 88/Carson Pass Rd., at the entrance path to the spring
2425
Comment
UCR257748
Aster occidentalis var. occidentalis
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19704
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR257868
Aster occidentalis var. occidentalis
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19543
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
CAS-BOT-BC177547
Astragalus bolanderi
Mary Strong Clemens
1920-9-9
s.n.
Amador
Silver Lake
Comment
RSA757273
Astragalus bolanderi
George K. Helmkamp, Ann Kerchner
2009-7-25
15306
El Dorado
along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail
2378
Comment
RSA792067
Astragalus bolanderi
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19419
Amador
Northern Sierra Nevada Mountains: Tragedy Spring, near Carson Pass Highway, along Tragedy Spring Road 0.3 miles east of its junction with CA-88
2421
Comment
SD239723
Astragalus bolanderi
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19419
Amador
Northern Sierra Nevada Mountains: Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CCA-88 (Tragedy Spring 7.5'Q)
2421
Comment
SEINET9293236
Astragalus bolanderi
Unknown
2009-7-25
15306
El Dorado
Sierra Nevada Mountains
Comment
UCR206686
Astragalus bolanderi
George K. Helmkamp, Ann Kerchner
2009-7-25
15306
El Dorado
Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail
2378
Comment
UCR237447
Astragalus bolanderi
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19419
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
JEPS71954
Astragalus purshii
Gladys L. Smith
1972-6-19
3179
Alpine
Carson Spur Carson Spur (in volcanics)
2560
Comment
CAS-BOT-BC198721
Astragalus whitneyi var. whitneyi
W. B. Duncan
1927-7-1
s.n.
Amador
Vicinity of silver Lake
2743
Comment
UC733674
Astragalus whitneyi var. whitneyi
H. E. McMinn
1932-7-27
2907
Amador
Needles Eye , Needles Eye (Silver Lake)
2743
Comment
CDA36416
Balsamorhiza sagittata
M. Beyers, G. F. Hrusa
2011-7-2
1006
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
CHSC114906
Balsamorhiza sagittata
M. Beyers; G. F. Hrusa
2011-7-20
1006
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
2316
Comment
CAS-BOT-BC16362
Barbarea orthoceras
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
CHSC56281
Barbarea orthoceras
K. R. Stern
1985-6-18
8148
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CAS-BOT-BC412935
Bistorta bistortoides
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CHSC56325
Bistorta bistortoides
K. R. Stern
1985-6-18
8178
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UCD98848
Bistorta bistortoides
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UC10142
Boechera
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
CHSC56277
Boechera divaricarpa
K. R. Stern
1985-6-18
8175
Alpine
Jcn of Alpine, Amador, and El Dorado Counties, vicinity of Kirkwood.
2346
Comment
CHSC56278
Boechera divaricarpa
K. R. Stern
1985-6-18
8146
Alpine
Jcn of Alpine, Amador, and El Dorado Counties, vicinity of Kirkwood.
2346
Comment
UCD44956
Boechera divaricarpa
Lois Weeth
2004-7-28
s.n.
Amador
about 1 mile E of Silver Lake, off Hwy 88, area that drains into Oyster Creek.
2072
Comment
UC2044618
Boechera paupercula
George K. Helmkamp with Elizabeth Helmkamp
2013-7-10
21014
Amador
Northern Sierra Nevada Mountains Plasse Road at the southern end of Silver Lake, off Highway 88/Carson Pass Hwy. (Tragedy Spring 7.5' Q.)
Comment
CAS-BOT-BC14191
Boechera pinetorum
Alice Eastwood; John Thomas Howell
1940-6-18
8472
Amador
Silver Lake.
Comment
CAS-BOT-BC14192
Boechera pinetorum
Alice Eastwood; John Thomas Howell
1940-6-18
8472
Amador
Silver Lake.
Comment
CHSC114903
Boechera pinetorum
M. Beyers; G. F. Hrusa
2011-7-20
1012
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
Comment
CAS-BOT-BC14298
Boechera platysperma
Geo. Hansen
1892-7-1
567
Amador
Sequoia Region. Silver Lake.
2438
Comment
CHSC69635
Boechera platysperma
James D. Jokerst; Mary Sue Taylor
1988-8-20
3029
Amador
Along road to E of Mud Lake, 0.3 mi SE of Y-junction at E end of lake.
Comment
UC10161
Boechera platysperma
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
UC118051
Boechera platysperma
Geo. Hansen
1893-7-1
567
Amador
Silver Lake Sequoia Region
2438
Comment
CAS-BOT-BC25447
Boechera retrofracta
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
CHSC56279
Boechera stricta
K. R. Stern
1985-6-18
8180
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
SBBG33721
Boechera stricta
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
UCD136835
Botrychium multifidum
Dennis Wm. Stevenson
1974-10-27
411
Amador
Silver Lake, near Kit Carson Lodge.
2185
Comment
UCD136840
Botrychium multifidum
Dennis Wm. Stevenson
1974-10-27
411
Amador
Silver Lake, near Kit Carson Lodge.
2185
Comment
UCD136843
Botrychium multifidum
Dennis Wm. Stevenson
1974-10-27
412
Amador
Silver Lake, near Kit Carson Lodge.
2185
Comment
UCD136844
Botrychium multifidum
Dennis Wm. Stevenson
1974-10-27
413
Amador
Silver Lake, near Kit Carson Lodge.
2185
Comment
CDA36078
Botrychium simplex var. simplex
M. Beyers, G. F. Hrusa
2011-7-2
996
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
SBBG22665
Bromus carinatus
M. S. Walters
1962-1
Amador
St Hwy 88, 3.2 mi E of Silver Lake
Comment
UCR197508
Bromus carinatus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13747
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR248391
Bromus carinatus var. carinatus
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21010
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
UCR257882
Bromus carinatus var. carinatus
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19555
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
CDA17028
Bromus laevipes
G. F. Hrusa, J. Glazner
2003-7-22
16102
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
SBBG34067
Bromus suksdorfii
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
UCD59733
Bromus suksdorfii
B. Crampton
1953-7-30
1566
Amador
Hwy. 88, 1 mile north of Silver Lake.
2438
Comment
UCR237093
Bromus suksdorfii
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19421
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
SEINET3924081
Calamagrostis canadensis
D. W. McNeal
1987-8-20
3224
Amador
Forest ca. 200 mi E of Hwy #88, 2.2 mi N of the Silver Lake Dam.; 0
Comment
SEINET3924082
Calamagrostis canadensis
D. W. McNeal
1982-8-30
2788
Amador
Wooded meadow area beside Hwy. #88, 1.2 mi E of Silver Lake Dam.; 0
Comment
CDA36090
Calochortus leichtlinii
M. Beyers, G. F. Hrusa
2011-7-2
983
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UCD139518
Calochortus leichtlinii
T. I. Storer
1925-7-17
559
Amador
Silver Lake.
Comment
CAS-BOT-BC175753
Caltha leptosepala
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant Trail, Silver Lake
2438
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
UCD100368
Calyptridium monospermum
G. K. Helmkamp; E. A. Helmkamp
2007-6-29
12426
Amador
Northern Sierra Nevada Mountains. Sandy Cove picnic area, southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
UCR190676
Calyptridium monospermum
George K. Helmkamp
2007-6-29
12426
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
UCR197826
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13762
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR219049
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16519
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CAS-BOT-BC37250
Cardamine breweri
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
UCR219132
Carex aquatilis var. aquatilis
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16556
Alpine
Northern Sierra Nevada Mountains, north side of Kirkwood, just north of CA-88 near the El Dorado and Amador Co. lines, west end of Caples Lake
2332
Comment
JEPS63583
Carex athrostachya
W. L. Jepson
1923-8-9
10101
Alpine
shores of Silver Lake Silver Valley, Silver Lake
2225
Comment
RSA748555
Carex athrostachya
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12525
Amador
along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCD140151
Carex athrostachya
G. K. Helmkamp
2007-6-29
12436
Amador
Northern Sierra Nevada Mountains: Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88.
2317
Comment
UCD140154
Carex athrostachya
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12525
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2316
Comment
UCR188479
Carex athrostachya
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12525
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR190551
Carex athrostachya
George K. Helmkamp
2007-6-29
12436
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
UCR206577
Carex athrostachya
George K. Helmkamp, Ann Kerchner
2009-7-25
15281
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
CDA35921
Carex filifolia var. erostrata
G. F. Hrusa, M. Beyers
2011-7-2
18439
El Dorado
Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail.
2316
Comment
CDA36420
Carex filifolia var. erostrata
M. Beyers, G. F. Hrusa
2011-7-2
1016
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
UCR179381
Carex filifolia var. erostrata
Susan Horner
1976-6-10
30
Amador
Sierra Nevada Mtns., Carson Spur on Highway 88, Silver Lake, 1/4 mile south of Highway 88 on trail to Frog Lake
Comment
UCR248423
Carex fracta
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21006
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
CAS-BOT-BC22166
Carex helleri
Gwendolan Newell
1929-8-23
s.n.
Amador
Silver Lake.
Comment
SBBG34074
Carex heteroneura
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
UCR257673
Carex hoodii
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19692
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR257781
Carex illota
George K. Helmkamp, Amy Barnes
2012-8-12
19635
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
CAS-BOT-BC31227
Carex lenticularis var. impressa
William Henry Brewer
1863-8-15
2099
Amador
Shore of Silver Lake.
2225
Comment
UC1050
Carex lenticularis var. lipocarpa
W. H. Brewer
1863-8-15
2099
Amador
Silver Lake
2225
Comment
UCD74090
Carex multicostata
Jennifer W. Burt
2006-8-12
181
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Solitude' ski run.
2524
Comment
UCD74093
Carex multicostata
Jennifer W. Burt
2006-8-12
184
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Lookout Janek' ski run.
2511
Comment
UCD74098
Carex multicostata
Jennifer W. Burt
2006-8-10
194
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Lost Cabin' ski run.
2573
Comment
UCR237092
Carex nebrascensis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19423
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
UCR257808
Carex nebrascensis
George K. Helmkamp, Amy Barnes
2012-8-12
19633
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
CAS-BOT-BC117976
Carex rossii
Beryl Olive [later Mrs. H. J. Jesperson] Schreiber
1937-6-13
2405
Amador
Silver Lake
2194
Comment
CAS-BOT-BC117791
Carex specifica
Ray Lawyer
1938-8-21
s.n.
Alpine
Silver Lake, Amador and Alpine Cos.
Comment
CDA17058
Carex specifica
G. F. Hrusa, J. Glazner
2003-7-22
16128
Amador
Sierra Nevada; Kirkwood Ski Resort. Low slopes at base of ski runs.
2407
Comment
CHSC92498
Carex specifica
G. F. Hrusa; J. Glazner
2003-7-22
16128
Alpine
Kirkwood Ski Resort. Low slopes at base of ski runs. Roadside clumps, formerly disturbed areas.
2407
Comment
SEINET7575679
Carex specifica
Andrew L. Hipp, Glen C. Clifton
1999-7-10
689
Amador
Maidens Grave, a side of State Hwy 88, N-facing slope, facing Pyramid Peak.
2286
Comment
CDA17060
Carex straminiformis
G. F. Hrusa, J. Glazner
2003-7-22
16130
Amador
Sierra Nevada; Kirkwood Ski Resort. Low slopes at base of ski runs.
2407
Comment
CAS-BOT-BC115291
Carex utriculata
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
CAS-BOT-BC115253
Carex vernacula
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit Emigrant Trail. Silver Lake.
2438
Comment
CAS-BOT-BC115069
Carex vesicaria
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake.
2206
Comment
SBBG34054
Carex vesicaria
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
CDA17014
Carex whitneyi
G. F. Hrusa, J. Glazner
2003-7-22
16093
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCR219036
Carex whitneyi
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16508
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CAS-BOT-BC59026
Cassiope mertensiana
Geo. Hansen
1893-10-1
795
Alpine
Spur
2590
Comment
CAS-BOT-BC59027
Cassiope mertensiana
Gustave Schrader
1910-7-1
s.n.
Amador
Silver Lake
2590
Comment
SDSU2855
Cassiope mertensiana
Helen L. Dale
1929-7-29
1318
Amador
Crater south of Carson Spur Summit.
2682
Comment
UCD117346
Cassiope mertensiana
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. so. Of Carson Spur.
2651
Comment
UCD117354
Cassiope mertensiana
T. E. Weier
1940-7-25
s.n.
Amador
2 mi. so. Of Carson Spur.
Comment
A362598
Cassiope mertensiana subsp. californica
George Hansen
1893-10-01 - 1893-11-01
795
Unknown
Carson Spur
2590
Comment
RSA466936B
Cassiope mertensiana subsp. californica
H. E. McMinn
1933-7-10
3159
Amador
Near Center Peak, Silver Lake.
2744
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
UCD122203
Castilleja applegatei
G. K. Helmkamp
2007-6-29
12425
Amador
Northern Sierra Nevada Mountains: Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
UCR190675
Castilleja applegatei
George K. Helmkamp
2007-6-29
12425
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
UCR219038
Castilleja applegatei
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16509
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CDA37033
Castilleja applegatei subsp. disticha
M. Beyers, G. F. Hrusa
2011-7-2
1014
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CAS-BOT-BC249405
Castilleja applegatei subsp. pallida
Alice Eastwood; John Thomas Howell
1940-6-18
8471
Amador
Silver Lake
Comment
CAS-BOT-BC249406
Castilleja applegatei subsp. pallida
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CDA36113
Castilleja applegatei subsp. pallida
M. Beyers, G. F. Hrusa
2011-7-2
982
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CHSC114911
Castilleja applegatei subsp. pallida
M. Beyers; G. F. Hrusa
2011-7-20
982
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
2255
Comment
UC69948
Castilleja applegatei subsp. pallida
Earle Mulliken
Jul 27 1904-Aug 5 1904
146
Amador
Silver Lake; Sierra Nevada Mountains
2194
Comment
CHSC55592
Castilleja miniata
K. R. Stern
1985-6-18
8183
Alpine
Jct of Alpine, Amador, and El Dorado counties.
2346
Comment
UCD122991
Castilleja miniata
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCR235130
Castilleja miniata subsp. miniata
George K. Helmkamp, William Barnes
2010-9-4
16939
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR258108
Castilleja miniata subsp. miniata
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19557
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
UCD123063
Castilleja tenuis
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12521
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2316
Comment
UCR188506
Castilleja tenuis
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12521
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
SACT002894
Ceanothus cordulatus
H. Wiedman, D. Stuart
1969-7-30
Amador
Dry rocky slope. Road to Stockton Municipal Camp.
2072.64
Comment
UCD111399
Ceanothus cordulatus
T. I. Storer
1926-7-16
554
Amador
Silver Lake.
Comment
SBBG34594
Cerastium fontanum
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
CDA36412
Chaenactis douglasii
M. Beyers, G. F. Hrusa
2011-7-2
1010
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
CAS-BOT-BC276476
Chaenactis douglasii var. douglasii
Geo. Hansen
1892-7-1
s.n.
Amador
Silver Lake
2438
Comment
CAS-BOT-BC276477
Chaenactis douglasii var. douglasii
Geo. Hansen
1892-7-1
271
Amador
Silver Lake
2438
Comment
UCD103634
Chamerion angustifolium
Beecher Crampton
1962-8-14
6639
Amador
1/2 mile N of Silver Lake, State Highway 88.
2255
Comment
UCD19261
Chamerion angustifolium
Van M. Mar
1989-7-22
34
Alpine
Kirkwood Meadows resort, easternmost parking lot.
2316
Comment
CDA36102
Cheilanthes gracillima
M. Beyers, G. F. Hrusa
2011-7-2
1003
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CHSC114909
Cheilanthes gracillima
M. Beyers; G. F. Hrusa
2011-7-20
1003
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UCR257904
Chenopodium album
George K. Helmkamp, Amy Barnes
2012-8-12
19638
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
SEINET5765059
Chenopodium pumilio
Herbert L. Mason
1933-1
7286
Amador
Silver Lake, Sierra Nevada [Alpine County err.]
Comment
UC1093852
Chenopodium pumilio
Herbert L. Mason
1933-9-2
7286
Amador
Silver Lake Sierra Nevada
Comment
UC193210
Chlorogalum pomeridianum var. pomeridianum
Geo. Hansen
Jun 1 1892-Mar 1 1895
41
Amador
Silver Lake
2438
Comment
CAS-BOT-BC36358
Chrysolepis sempervirens
Geo. Hansen
1893-1-1
790
Amador
Silver Lake
2438
Comment
UC1281145
Chrysolepis sempervirens
H. E. McMinn
1932-8-10
2963
Amador
Granite Lake
Comment
UC1281148
Chrysolepis sempervirens
H. E. McMinn
1937-9-26
5082
Amador
near Kay's Resort; Silver Lake
Comment
UC153855
Chrysolepis sempervirens
Geo. Hansen
Oct 1893
790
Amador
Silver Lake; Sequoia Region
2438
Comment
UCR53379
Chrysothamnus nauseosus
R. D. Goeden, Don W. Ricker
1988-9-7
s.n.
Amador
Sierra Nevada Mtns., El Dorado National Forest, Devil's Garden Vista, south side of State Hwy 88
2300
Comment
UCR256988
Chrysothamnus nauseosus subsp. albicaulis
George K. Helmkamp, Elizabeth Helmkamp
2013-9-7
22278 A
Amador
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.17 mi. above junction with Hwy 88/Carson Pass Rd., at the entrance path to the spring
2425
Comment
UCSB24098
Chrysothamnus viscidiflorus
McMinn, H.
1933-9-3
Amador
Along trail from Carson Lodge to Center Peak
2621
Comment
CAS-BOT-BC285276
Cirsium andersonii
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
RSA0070557
Cirsium andersonii
K. M. Meyer, A. Townesmith
2007-8-10
207
Amador
El Dorado National Forest, Thunder Mountain trail head off CA Hwy 88.
2517
Comment
SJSU11888
Cirsium andersonii
E. H. Thiele
1970-9-27
Amador
by N end Silver Lake
2225
Comment
UCR202676
Cirsium andersonii
George K. Helmkamp, E. A. Helmkamp
2008-9-22
14136
Amador
Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake
2266
Comment
UCR257874
Cirsium andersonii
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19538
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
SEINET10723450
Cirsium occidentale var. venustum
Karen M. Meyer, Andrew Townesmith
2007-8-10
Meyer 207
Amador
El Dorado National Forest, Thunder Mountain Trail head off California Hwy. 88.
2517
Comment
UCD130675
Cirsium occidentale var. venustum
K. M. Meyer; A. Townesmith
2007-8-10
207
Amador
El Dorado National Forest, Thunder Mountain Trail head off California Highway 88.
2517
Comment
RSA751089
Cistanthe monosperma
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13762
El Dorado
Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
CAS-BOT-BC228743
Cistanthe umbellata
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC228746
Cistanthe umbellata
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant Trail, Silver Lake
2438
Comment
JEPS72077
Claytonia lanceolata
Gladys L. Smith
1972-6-19
3175
Alpine
Carson Spur
2529
Comment
UCD123689
Collinsia torreyi
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UC1032611
Collinsia torreyi var. torreyi
H. S. Yates
1934-6-30
3923
Amador
1 mi ne of Silver Lake (El Dorado National Forest); El Dorado National Forest
2164
Comment
CDA36398
Collinsia torreyi var. wrightii
M. Beyers, G. F. Hrusa
2011-7-2
981
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CHSC114910
Collinsia torreyi var. wrightii
M. Beyers; G. F. Hrusa
2011-7-20
981
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UCR219041
Collinsia torreyi var. wrightii
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16506
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CDA17049
Collomia linearis
G. F. Hrusa, J. Glazner
2003-7-22
16119
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCD138923
Corallorhiza maculata
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
SBBG34070
Cornus sericea subsp. sericea
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
A385537
Cornus stolonifera
George Hansen
1893-10-01 - 1893-11-01
1371
Unknown
Carson Spur
2590
Comment
CAS-BOT-BC290339
Crepis acuminata
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UC521411
Crepis acuminata
E. B. Babcock
1934-7-30
446
Amador
Carson Spur; near hwy
2468
Comment
CDA17043
Cryptantha affinis
G. F. Hrusa, J. Glazner
2003-7-22
16113
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CDA17052
Cryptantha affinis
G. F. Hrusa, J. Glazner
2003-7-22
16122
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UC24679
Cryptantha affinis
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
SBBG36110
Cryptantha ambigua
E. R. Chandler
1968-9-27
3843
Amador
rd to Ebbetts Pass above Silver Crk
2286
Comment
HSC104166
Cryptantha echinella
G. K. Helmkamp, E. A. Helmkamp
2012-8-24
19693
Alpine
Northern Sierra Nevada Mountains; along CA-88, Carson Pass Hwy., at the west side of Carson Spur, 1.7 air mi. W of Kirkwood
2436
Comment
UCD119776
Cryptantha echinella
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12527
Amador
Northern Sierra Nevada Mountains along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2317
Comment
UCR188477
Cryptantha echinella
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12527
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR206584
Cryptantha echinella
George K. Helmkamp, Ann Kerchner
2009-7-25
15291
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UCR257680
Cryptantha echinella
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19693
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
SBBG129259
Cryptantha torreyana
G. K. Helmkamp, E. A. Helmkamp
2013-7-10
21004
Amador
Plasse Rd toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Highway
2276
Comment
SD247362
Cryptantha torreyana
George K. Helmkamp, Elizabeth Helmkamp
2013-7-20
21004
Amador
Northern Sierra Nevada Mountains; Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Highway.
2276
Comment
SEINET11266515
Cryptantha torreyana
D. W. McNeal
1990-7-6
3728
El Dorado
Above Hwy. #88, 0.7 mi sw of Carson Spur.; 0
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
UCR219029
Cryptantha torreyana
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16510
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR248388
Cryptantha torreyana
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21004
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
CAS-BOT-BC68031
Cryptogramma acrostichoides
Geo. Hansen
1892-8-1
650
Alpine
Carson Spur
2590
Comment
UC42363
Cryptogramma acrostichoides
Geo. Hansen
Amador
Silver Lake
Comment
CAS-BOT-BC70530
Cryptogramma cascadensis
Geo. Hansen
1893-1-1
s.n.
Amador
Silver Lake
2438
Comment
CDA17012
Cymopterus terebinthinus var. californicus
G. F. Hrusa, J. Glazner
2003-7-22
16091
Amador
Sierra Nevada; Kirkwood Ski Resort at base of ski runs.
2407
Comment
CDA37035
Cymopterus terebinthinus var. californicus
M. Beyers, G. F. Hrusa
2011-7-2
1008
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
JEPS89927
Cymopterus terebinthinus var. californicus
Dean W. Taylor
1975-6-21
5070
Amador
Carson Spur on ridgetop s. from Hwy. 88 near Peak 8297; Sierra Nevada, Silver Lake 15' Quad. 1956 ed., Carson Spur
2529
Comment
CDA17005
Cystopteris fragilis
G. F. Hrusa, J. Glazner
2003-7-22
16084
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
RSA269004
Danthonia californica var. americana
J. R. Reeder, C. G. Reeder
1972-7-21
5795
Amador
Vicinity of Silver Lake.
2256
Comment
CAS-BOT-BC8949
Delphinium glaucum
W. Earle Mulliken
1904-7-27
138
Amador
Silver lake
2194
Comment
CAS-BOT-BC8950
Delphinium glaucum
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
2206
Comment
SD247492
Delphinium glaucum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21018
Amador
Northern Sierra Nevada Mountains: Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy (Tragedy Spring 7.5'Q)
2191
Comment
UC69950
Delphinium glaucum
Earle Mulliken
Jul 27 1904-Aug 5 1904
138
Amador
Silver Lake Sierra Nevada Mountains
2194
Comment
UCR206583
Delphinium glaucum
George K. Helmkamp, Ann Kerchner
2009-7-25
15289
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UCR248380
Delphinium glaucum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21018
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCR219045
Delphinium gracilentum
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16515
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CHSC56582
Delphinium nuttallianum
K. R. Stern
1985-6-18
8169
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
SBBG129001
Delphinium nuttallianum
G. K. Helmkamp, E. A. Helmkamp
2012-7-14
19390
Amador
edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 mi N of Silver Lake
2317
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
UCD96155
Delphinium nuttallianum
G. K. Helmkamp; E. A. Helmkamp
2007-6-29
12424
Amador
Northern Sierra Nevada Mountains. Sandy Cove picnic area. Southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
UCR190674
Delphinium nuttallianum
George K. Helmkamp
2007-6-29
12424
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
UCR218993
Delphinium nuttallianum
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16521
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR237097
Delphinium nuttallianum
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19406
Amador
Northern Sierra Nevada Mountains, between CA-88 and the El Dorado County line, 0.9 mile north of Silver Lake along CA-88
2267
Comment
UCR237276
Delphinium nuttallianum
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19390
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR248677
Delphinium nuttallianum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21028
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
SEINET3927275
Deschampsia cespitosa
George K. Helmkamp, E. A. Helmkamp
2008-7-16
13846
Amador
Northern Sierra Nevada Mountains: along CA-88 at Kirkwood.; 0
2348
Comment
CAS-BOT-BC194345
Deschampsia cespitosa subsp. cespitosa
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC194346
Deschampsia cespitosa subsp. cespitosa
Catherine Best
1982-7-12
770
Amador
Kirkwood - Sierra Nevada
2341
Comment
SEINET6768368
Deschampsia cespitosa subsp. cespitosa
George K. Helmkamp, E. A. Helmkamp
2008-1
13846
Amador
Northern Sierra nevada Mountains: along CA-88 at Kirckwood (Caples lake 7.5 Q)
2347
Comment
UC1111011
Deschampsia cespitosa subsp. cespitosa
Herbert L. Mason
1933-9-2
7270
Amador
Silver Lake Sierra Nevada, Silver Lake
Comment
UCR197545
Deschampsia cespitosa subsp. cespitosa
George K. Helmkamp, E. A. Helmkamp
2008-7-16
13846
Amador
Northern Sierra Nevada Mountains, along CA-88 at Kirkwood
2348
Comment
SBBG34050
Deschampsia elongata
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
SEINET3927527
Deschampsia elongata
D. W. McNeal
1979-8-27
2299
Amador
In a large open area beside Highway #88, 2.3 miles East of the Silver Lake Dam, El Dorado National Forest.; 0
Comment
UCR248390
Descurainia incana
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21011
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
UCD131272
Dieteria canescens var. canescens
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
SBBG7020
Diplacus mephiticus
H. and M. Dearing
1941-8-6
4652
Amador
Silver Lake
2194
Comment
CAS-BOT-BC136194
Dodecatheon alpinum
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit Emigrant Trail, Silver Lake
2438
Comment
CAS-BOT-BC136195
Dodecatheon alpinum
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CHSC56575
Dodecatheon alpinum
K. R. Stern
1985-6-18
8151
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UC22417
Dodecatheon alpinum
Geo. Hansen
1892-1
Alpine
Spur
Comment
JEPS72054
Draba novolympica
Gladys L. Smith
1972-6-19
3185
Alpine
near base Le Gendarme; Carson Spur, nr base of Le Gendarme
2651
Comment
JEPS90148
Draba novolympica
Dean W. Taylor
1975-6-21
5067
Amador
Carson Spur, on ridgetop s from Highway 88 near Peak 8297 Carson Spur; Sierra Nevada, Carson Spur
2529
Comment
UCD113095
Drymocallis glandulosa
T. I. Storer
1925-7-17
555
Amador
Silver Lake.
Comment
UCD113005
Drymocallis lactea
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. south of Carson Spur.
2651
Comment
CAS-BOT-BC157790
Drymocallis lactea var. lactea
Earle Mulliken
1904-7-27
153
Amador
Sierra Nevada Mountains. Silver Lake
2194
Comment
SBBG33713
Drymocallis lactea var. lactea
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
SBBG34581
Drymocallis lactea var. lactea
T. L. Secrest
--
Amador
Silver Lake
Comment
UC69941
Drymocallis lactea var. lactea
Earle Mulliken
Jul 27 1904-Aug 5 1904
153
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
2194
Comment
UCD113013
Drymocallis lactea var. lactea
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11199
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UCR261627
Dysphania botrys
George K. Helmkamp, Amy Barnes
2014-10-10
23139
Amador
Northern Sierra Nevada Mountains, Plasse Road at the junction with CA-88
2311
Comment
UC1101533
Elatine triandra
Herbert L. Mason
1933-9-2
7265
Amador
Silver Lake Sierra Nevada
Comment
UC1101536
Elatine triandra
Herbert L. Mason
1933-9-2
7257
Amador
Silver Lake Sierra Nevada
Comment
SBBG34077
Eleocharis macrostachya
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
CAS-BOT-BC197342
Elymus
Geo. Hansen
1894-10-1
816
Alpine
Carson Spur
2590
Comment
CAS-BOT-BC237630
Elymus X saundersii
John Thomas Howell; T. C. Fuller; G. D. Barbe
1981-8-10
54430
Amador
Small lake on Carson Pass road just W of Carson Spur near Kirkwood
2407
Comment
UCD61541
Elymus elymoides
A. A. Beetle
1942-7-28
3761
Amador
Between Silver and Twin Lakes.
1981
Comment
UCR257836
Elymus elymoides subsp. californicus
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19707
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
CDA14787
Elymus elymoides subsp. elymoides
G. D. Barbe, J. T. Howell, T. C. Fuller
1981-8-1
3403
Amador
About small lake on south side of Highway 88 just west of Carson Spur, 1 mile west of road to Lake Kirkwood.
2407
Comment
UCD148290
Elymus elymoides var. elymoides
G. Douglas Barbe; T. C. Fuller, J. T. Howell
1981-8-10
3403
Amador
Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood.
2407
Comment
SBBG34051
Elymus glaucus
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
SEINET4208568
Elymus glaucus
D. W. McNeal
1982-8-30
2789
Amador
Beside Hwy. #88, 1.2 miles E of Silver Lake Dam.; 0
Comment
SEINET4208566
Elymus glaucus subsp. glaucus
D. W. McNeal
1987-8-20
3225
Amador
Ca 200 m. E of Hwy. #88, 2.2 miles N of the Silver Lake Dam.; 0
Comment
CDA18612
Elymus glaucus subsp. jepsonii
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3402
Amador
Sierra Nevada; Small lake on S side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles E of Silver Lake (bridge).
2407
Comment
CHSC91841
Elymus glaucus subsp. jepsonii
G. Douglas Barbe; T. C. Fuller, J. T. Howell
1981-8-10
3402
Amador
Sierra Nevada. Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
UCD62530
Elymus repens
A. A. Beetle
1942-7-27
3761
Amador
El Dorado National Forest, N shore of Silver Lake.
Comment
CDA18613
Elymus trachycaulus
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3405
Amador
Sierra Nevada; Small lake on S side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles E of Silver Lake (bridge).
2407
Comment
CHSC91834
Elymus trachycaulus
G. Douglas Barbe; T. C. Fuller, J. T. Howell
1981-8-10
3405
Amador
Sierra Nevada. Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
SEINET13384154
Elymus trachycaulus
George K. Helmkamp, Amy Barnes
2012-1
19642
Alpine
Northern Sierra Nevada Mountains: north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2356
Comment
UCD62629
Elymus trachycaulus
G. Douglas Barbe; T. C. Fuller, J. T. Howell
1981-8-10
3405
Amador
Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
UCR257675
Elymus trachycaulus
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19690
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR257812
Elymus trachycaulus
George K. Helmkamp, Amy Barnes
2012-8-12
19642
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
CAS-BOT-BC204284
Elymus trachycaulus subsp. trachycaulus
John Thomas Howell; T. C. Fuller; G. D. Barbe
1981-8-10
54429
Amador
On Carson Pass road just west of Carson Spur near Kirkwood
2407
Comment
CHSC89294
Epilobium
G. F. Hrusa; J. Glazner
2003-7-22
16108
Alpine
Sierra Nevada. Kirkwood Ski Resort. Slopes at base of ski runs.
2407
Comment
UCR197323
Epilobium
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13773
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR235120
Epilobium angustifolium subsp. circumvagum
George K. Helmkamp, William Barnes
2010-9-4
16934
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR248371
Epilobium angustifolium subsp. circumvagum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21024
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCR258132
Epilobium angustifolium subsp. circumvagum
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19548
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
CAS-BOT-BC166821
Epilobium canum subsp. latifolium
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC166822
Epilobium canum subsp. latifolium
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC166842
Epilobium canum subsp. latifolium
Geo. Hansen
1893-10-1
971
Alpine
Carson Spur
2590
Comment
RSA40445
Epilobium canum subsp. latifolium
W B Duncan
1927-08
s.n.
Amador
Vicinity of Silver Lake.
Comment
SEINET196582
Epilobium canum subsp. latifolium
H. E. McMinn
1932-9-6
3001
Amador
Kit Carson Spur
Comment
CDA17045
Epilobium ciliatum subsp. glandulosum
G. F. Hrusa, J. Glazner
2003-7-22
16115
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UC69663
Epilobium ciliatum subsp. glandulosum
Earle Mulliken
Jul 27 1904-Aug 5 1904
118
Amador
Silver Lake Sierra Nevada Mountains
2194
Comment
SEINET12868524
Epilobium ciliatum var. glandulosum
E. Mulliken
1904-1
118
Amador
Silver Lake
2195
Comment
UCR237089
Epilobium glaberrimum subsp. fastigiatum
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19424
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
CHSC56313
Epilobium hallianum
K. R. Stern
1985-6-18
8164
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UCD106491
Epilobium hallianum
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCD106494
Epilobium hallianum
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
CDA17038
Epilobium oregonense
G. F. Hrusa, J. Glazner
2003-7-22
16108
Amador
Sierra Nevada; Kirkwood Ski Resort, at base of ski runs.
2407
Comment
CAS-BOT-BC181701
Eremogone kingii var. glabrescens
Mary P. Wells
1982-6-23
s.n.
Amador
Trail from Silver Lake to Granite Lake, beyond turn-off to falls, near Carson Pass
Comment
CDA35964
Eremogone kingii var. glabrescens
M. Beyers, G. F. Hrusa
2011-7-2
995
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UCR247409
Eremogone kingii var. glabrescens
Matt K. Beyers, G. Fred Hrusa
2011-7-20
995
El Dorado
Sierra Nevada Mtns., Shealor Lakes
2378
Comment
CAS-BOT-BC291267
Ericameria bloomeri
Geo. Hansen
1893-9-1
780
Alpine
Carson Spur
2590
Comment
CAS-BOT-BC291270
Ericameria bloomeri
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC291271
Ericameria bloomeri
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC291272
Ericameria bloomeri
John Thomas Howell; T. C. Fuller; G. D. Barbe
1981-8-10
54431
Amador
On Carson Pass road just west of Carson Spur near Kirkwood
2407
Comment
CAS-BOT-BC291273
Ericameria bloomeri
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant Trail, Silver Lake
Comment
CAS-BOT-BC291274
Ericameria bloomeri
Gwendolan Newell
1929-8-1
s.n.
Amador
Silver Lake
Comment
CDA14782
Ericameria bloomeri
G. D. Barbe, J. T. Howell, T. C. Fuller
1981-8-1
3395
Amador
About small lake on south side of Highway 88 just west of Carson Spur, 1 mile west of road to Lake Kirkwood.
2407
Comment
POM289084
Ericameria bloomeri
Lyman Benson
1931-8-26
2890
Amador
Silver Lake, Sierra Nevada Mtn range.
2287
Comment
POM359303
Ericameria bloomeri
H. E. McMinn
1933-9-2
3236
Amador
Silver Lake.
Comment
UC1281405
Ericameria bloomeri
H. E. McMinn
1937-9-25
5079
Amador
Silver Lake
Comment
UCR257685
Ericameria bloomeri
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19698
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCSB22850
Ericameria bloomeri
McMinn, Howard
1937-9-25
Amador
Silver Lake
Comment
UCSB24080
Ericameria discoidea
McMinn, Howard
1931-7-28
Amador
Kit Carson Spur
Comment
OBI16354
Ericameria greenei
H. E. McMinn
1931-7-29
2619
Amador
Kit Carson spur
Comment
CHSC69468
Ericameria nauseosa var. speciosa
James D. Jokerst; Mary Sue Taylor
1988-8-20
3028
Amador
Along road to E of Mud Lake, 0.3 mi SE of Y-junction at E end of lake.
Comment
OBI16355
Ericameria nauseosa var. speciosa
H. E. McMinn
1933-9-2
3236
Amador
Silver Lake
Comment
RSA0057867
Ericameria nauseosa var. speciosa
George K. Helmkamp, Elizabeth A. Helmkamp
2013-9-7
22278 A
Amador
Tragedy Spring Road, 0.17 mi. above junction with Hwy 88/Carson Pass Rd., at the entrance path to the spring
2425
Comment
SD247319
Ericameria nauseosa var. speciosa
George K. Helmkamp, E. A. Helmkamp
2013-9-7
22278 A
Amador
Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.17 mile above junction with Highway 88/Carson Pass Road at the entrance path to the spring.
2425
Comment
UC1281335
Ericameria nauseosa var. speciosa
H. E. McMinn
1933-9-9
3252
Amador
along trail from Carson Lodge to Center Peak
2621
Comment
UC1281348
Ericameria nauseosa var. speciosa
H. E. McMinn
1932-9-6
3022
Alpine
Silver Lake to Markleeville
Comment
CDA17008
Erigeron algidus
G. F. Hrusa, J. Glazner
2003-7-22
16087
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CAS-BOT-BC293584
Erigeron barbellulatus
W. Bryan Duncan
1927-8-1
s.n.
Amador
Carson Spur, vicinity of Silver Lake
2621
Comment
CDA36415
Erigeron barbellulatus
M. Beyers, G. F. Hrusa
2011-7-2
1007
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
CHSC114908
Erigeron barbellulatus
M. Beyers; G. F. Hrusa
2011-7-20
1007
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
2316
Comment
CDA17062
Erigeron breweri
G. F. Hrusa, J. Glazner
2003-7-22
16132
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCD131740
Erigeron breweri
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
CAS-BOT-BC294510
Erigeron breweri var. breweri
Geo. Hansen
1893-10-1
s.n.
Amador
Silver Lake
2438
Comment
CAS-BOT-BC294511
Erigeron breweri var. breweri
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC297204
Erigeron coulteri
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
Comment
CAS-BOT-BC297214
Erigeron coulteri
Geo. Hansen
1893-10-1
773
Alpine
Spur
2590
Comment
UCR257811
Erigeron coulteri
George K. Helmkamp, Amy Barnes
2012-8-12
19643
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
UCD131975
Erigeron glacialis
G. K. Helmkamp
2007-6-29
12458
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.2 mile west of Carson Spur summit.
2420
Comment
CAS-BOT-BC300685
Erigeron glacialis var. glacialis
Geo. Hansen
1892-7-1
384
Amador
Silver Lake
2438
Comment
SBBG128817
Erigeron glacialis var. glacialis
G. K. Helmkamp, E. A. Helmkamp
2012-7-14
19417
Amador
Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Rd 0.3 mi E of its jct with CA 88
2421
Comment
UC69940
Erigeron glacialis var. glacialis
Earle Mulliken
Jul 27 1904-Aug 5 1904
145
Amador
Silver Lake
2194
Comment
UCD131961
Erigeron glacialis var. glacialis
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11198
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
CDA17011
Erigeron peregrinus
G. F. Hrusa, J. Glazner
2003-7-22
16090
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCR190553
Erigeron peregrinus
George K. Helmkamp
2007-6-29
12458
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur summit
2421
Comment
UCR177875
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11198
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
UCR197526
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13753
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR206602
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp, Ann Kerchner
2009-7-25
15286
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UCR219035
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16529
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR237086
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19417
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
CDA36126
Eriogonum incanum
M. Beyers, G. F. Hrusa
2011-7-2
1021
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
RSA393642
Eriogonum marifolium
E. E. Stanford
1933-8-12
2137
Amador
Amador and Alpine Counties: Silver Lake Region: Near Silver Lake.
2287
Comment
RSA393643
Eriogonum marifolium
E. E. Stanford
1933-8-12
2138
Amador
Amador and Alpine Counties: Silver Lake Region: Near Silver Lake.
2287
Comment
RSA700636
Eriogonum marifolium
Gary D. Wallace
1987-6-23
2671
Amador
Kirkwood Lake, near Hwy 88 NE of Silver Lake. Above lake.
Comment
UC153858
Eriogonum marifolium
Geo. Hansen
VIII 1892
1261
Amador
Silver Lake Sequoia Region, Silver Lake
2438
Comment
UC69921
Eriogonum marifolium
Earle Mulliken
Jul 27 1904-Aug 5 1904
125
Amador
Silver Lake
2194
Comment
UCD100398
Eriogonum marifolium
T. I. Storer
1938-8-11
s.n.
Amador
2 miles south of Carson Spur.
2651
Comment
CAS-BOT-BC263197
Eriogonum marifolium var. marifolium
Geo. Hansen
1893-10-1
1261
Alpine
Carson Spur
2590
Comment
CDA35963
Eriogonum marifolium var. marifolium
M. Beyers, G. F. Hrusa
2011-7-2
999
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CDA36114
Eriogonum marifolium var. marifolium
M. Beyers, G. F. Hrusa
2011-7-2
1022
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CHSC56569
Eriogonum marifolium var. marifolium
K. R. Stern
1985-6-18
8162
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CDA17010
Eriogonum nudum
G. F. Hrusa, J. Glazner
2003-7-22
16089
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at base of ski runs.
2407
Comment
CAS-BOT-BC174780
Eriogonum nudum var. deductum
G. K. Helmkamp; E. A. Helmkamp
2008-7-11
13763
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
CAS-BOT-BC271017
Eriogonum nudum var. deductum
Geo. Hansen
1893-10-1
763
Amador
Silver Lake
2438
Comment
CAS-BOT-BC271018
Eriogonum nudum var. deductum
Earle Mulliken
1904-7-27
147
Amador
Silver Lake
2194
Comment
UC153536
Eriogonum nudum var. deductum
Geo. Hansen
1893-1
763
Amador
Silver Lake
2438
Comment
UC69947
Eriogonum nudum var. deductum
Earle Mulliken
Jul 27 1904-Aug 5 1904
147
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
2194
Comment
UCR197510
Eriogonum nudum var. deductum
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13763
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR219269
Eriogonum nudum var. deductum
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16528
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CDA36116
Eriogonum nudum var. nudum
M. Beyers, G. F. Hrusa
2011-7-2
1002
El Dorado
Shealor Lakes, Sierra Nevada Mts.
2225
Comment
UCR258136
Eriogonum nudum var. nudum
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19544
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
CAS-BOT-BC266841
Eriogonum ovalifolium var. nivale
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
2621
Comment
CDA35456
Eriogonum spergulinum var. reddingianum
G. F. Hrusa, M. Beyers
2011-7-2
18440
El Dorado
Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail.
2316
Comment
CHSC114690
Eriogonum spergulinum var. reddingianum
G. F. Hrusa; M. Beyers
2011-7-20
18440
El Dorado
Sierra Nevada. Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail.
2316
Comment
UCSB24508
Eriogonum umbellatum
McMinn, H.
1932-9-9
Amador
Silver Lake
Comment
SD51391
Eriogonum umbellatum var. argus
Darley F. Howe
1961-8-10
El Dorado
Kirkwood on Carson Pass road, #88
2347
Comment
CAS-BOT-BC268009
Eriogonum umbellatum var. furcosum
Geo. Hansen
1892-7-1
188
Amador
Silver Lake
2438
Comment
UC912475
Eriogonum umbellatum var. furcosum
Herbert L. Mason
1933-9-2
7255
Amador
Silver Lake Sierra Nevada, Silver Lake
Comment
CHSC69647
Eriogonum umbellatum var. modocense
James D. Jokerst; Mary Sue Taylor
1988-8-20
3030
Amador
Small mudflow outcrop along road to E of Mud Lake, 0.3 mi SE of Y-junction at E end of lake.
Comment
CAS-BOT-BC268235
Eriogonum umbellatum var. nevadense
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant Trail, Silver Lake
2438
Comment
CAS-BOT-BC268236
Eriogonum umbellatum var. nevadense
Geo. Hansen
1892-7-1
s.n.
Amador
Silver Lake
2590
Comment
CAS-BOT-BC268248
Eriogonum umbellatum var. nevadense
Ray Lawyer
1938-8-21
s.n.
Alpine
Silver Lake, Amador and Alpine Cos.
2438
Comment
JEPS72787
Eriogonum umbellatum var. nevadense
Gladys L. Smith
1972-6-19
3181
Alpine
near base Le Gendarme; Carson Spur
2651
Comment
RSA425004
Eriogonum umbellatum var. nevadense
E. E. Stanford
1933-8-10
2111
Alpine
Amador and Alpine Counties. Plants of Silver Lake Region; Among ledges near lake.
2287
Comment
RSA425005
Eriogonum umbellatum var. nevadense
H. E. McMinn
1933-9-3
3246
Alpine
Silver Lake. Along trail o Center Peak.
Comment
UC1280994
Eriogonum umbellatum var. nevadense
H. E. McMinn
1933-9-3
3246
Amador
along trail to Center Peak; Silver lake
Comment
UCD101406
Eriogonum umbellatum var. nevadense
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
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
UCD101497
Eriogonum umbellatum var. polyanthum
G. K. Helmkamp
2007-6-29
12448
Amador
Northern Sierra Nevada Mountains; south side of CA-88, 0.1 mile east of Carson Spur summit.
2424
Comment
UCR190560
Eriogonum umbellatum var. polyanthum
George K. Helmkamp
2007-6-29
12448
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit
2424
Comment
UCSB24394
Eriogonum wrightii
McMinn, H.
1932-9-9
Amador
Silver Lake
Comment
A364665
Eriogonum wrightii var. subscaposum
George Hansen
1893-10-1
760
Unknown
Carson Spur
2590
Comment
CAS-BOT-BC261809
Eriogonum wrightii var. subscaposum
Geo. Hansen
1893-10-1
760
Alpine
Spur
2590
Comment
CHSC68023
Eriogonum wrightii var. subscaposum
James D. Jokerst; Mary Sue Taylor
1988-8-20
3031
Amador
Along road to E of Mud Lake, 0.3 mi SE of Y-junction at E end of lake.
Comment
HSC95520
Eriogonum wrightii var. subscaposum
James D. Jokerst, Mary Sue Taylor
1988-8-20
3031
Amador
Along rd. to E of Mud Lake, 0.3 mi. SE of Y jct. at E end of lake
Comment
POM105257
Eriogonum wrightii var. subscaposum
Geo. Hansen
1893-7-30
760
Alpine
Carson Spur
2591
Comment
RSA423166
Eriogonum wrightii var. subscaposum
E. E. Stanford
1933-8-10
2114
Alpine
Amador and Alpine Counties. Plants of Silver Lake Region; Among ledges near lake.
2287
Comment
SD51378
Eriogonum wrightii var. subscaposum
Darley F. Howe
1961-8-10
3151
El Dorado
Kirkwood on Carson Pass road, #88
2347
Comment
UC1280992
Eriogonum wrightii var. subscaposum
H. E. McMinn
1932-9-9
2996
Amador
Silver Lake
Comment
UC153913
Eriogonum wrightii var. subscaposum
Geo. Hansen
X 1893
760
Alpine
Carson Spur
2590
Comment
UC912626
Eriogonum wrightii var. subscaposum
Herbert L. Mason
1933-9-2
7256
Amador
Silver Lake Sierra Nevada, Silver Lake
Comment
UCR53370
Eriophyllum lanatum
R. D. Goeden, Don W. Ricker
1988-9-7
880907- 12
Amador
Sierra Nevada Mtns., El Dorado National Forest, at Carson Spur, south side of State Hwy 88
2400
Comment
UCR248369
Eriophyllum lanatum var. croceum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21027
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
CAS-BOT-BC301463
Eriophyllum lanatum var. integrifolium
W. Bryan Duncan
1927-7-1
s.n.
Amador
Vicinity of Silver Lake
2743
Comment
CAS-BOT-BC301464
Eriophyllum lanatum var. integrifolium
John Thomas Howell; T. C. Fuller; G. D. Barbe
1981-8-10
54434
Amador
On Carson Pass road just west of Carson Spur near Kirkwood
2407
Comment
CDA14783
Eriophyllum lanatum var. integrifolium
G. D. Barbe, J. T. Howell, T. C. Fuller
1981-8-1
3396
Amador
S side of Highway 88 just west of Carson Spur, 1 mile west of road to Lake Kirkwood.
2407
Comment
CDA36418
Eriophyllum lanatum var. integrifolium
M. Beyers, G. F. Hrusa
2011-7-2
979
El Dorado
Along trail leading to Shealor Lakes.
2255
Comment
POM358060
Eriophyllum lanatum var. integrifolium
E. E. Stanford
1933-8-10
2117
Alpine
Amador and Alpine Counties. Plants of Silver Lake Region; Among ledges near lake.
2287
Comment
UC1281334
Eriophyllum lanatum var. integrifolium
H. E. McMinn
1933-7-28
3205
Amador
on granite slope at Silver Lake
Comment
UCR197318
Eriophyllum lanatum var. integrifolium
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13775
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
CHSC56285
Erysimum perenne
K. R. Stern
1985-6-18
8179
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
GH387499
Erysimum perenne
B. Anderson
1985-5-27
2800
Unknown
Hwy 88 between Silver Lake and Lake Kirkwood
Comment
UCD115058
Erysimum perenne
T. I. Storer
1925-7-17
561
Amador
Silver Lake.
Comment
UCD115059
Erysimum perenne
T. I. Storer
1938-8-11
s.n.
Amador
2 miles south of Carson Spur.
2651
Comment
UCD115072
Erysimum perenne
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCR206685
Erysimum perenne
George K. Helmkamp, Ann Kerchner
2009-7-25
15307
El Dorado
Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail
2378
Comment
UCR84732
Erysimum perenne
Kathy Harper
1992-4-17
s.n.
Amador
State Hwy 88 at 'Devil's Garden' Vista Point.
2378
Comment
CHSC56338
Erythranthe guttata
K. R. Stern
1985-6-18
8181
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CHSC56340
Erythranthe primuloides
K. R. Stern
1985-6-18
8176
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CAS-BOT-BC312026
Eucephalus breweri
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC312027
Eucephalus breweri
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
Comment
CAS-BOT-BC312028
Eucephalus breweri
Geo. Hansen
1893-10-1
772
Amador
Silver Lake
2438
Comment
SBBG18939
Eucephalus breweri
M. A. Piehl
1959-8-2
59507
Amador
below Silver Lake, along St Hwy 88
Comment
UC912308
Eucephalus breweri
Herbert L. Mason
1933-9-3
7277
Amador
Silver Lake Sierra Nevada Mountains
Comment
UC912329
Eucephalus breweri
Herbert L. Mason
1933-9-2
7257
Amador
Silver Lake Sierra Nevada Mountains
Comment
UCR219033
Eucephalus breweri
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16512
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR257747
Eucephalus breweri
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19705
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR258134
Eucephalus breweri
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19546
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
UCR258135
Euphorbia serpillifolia subsp. serpillifolia
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19545
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
CAS-BOT-BC310504
Eurybia integrifolia
Geo. Hansen
1893-10-1
770
Amador
Silver Lake
2438
Comment
CAS-BOT-BC310505
Eurybia integrifolia
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UCD74211
Festuca trachyphylla
Jennifer W. Burt
2006-8-10
224
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Montewolf' ski run.
2532
Comment
SBBG34055
Festuca viridula
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
UCD66503
Festuca viridula
Beecher Crampton
1953-7-30
1563
Amador
1 mile west of Tragedy Springs.
2438
Comment
UCD74215
Festuca viridula
Jennifer W. Burt
2006-8-10
228
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Lost Cabin' ski run.
2573
Comment
CHSC56311
Floerkea proserpinacoides
K. R. Stern
1985-6-18
8177
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UCD121452
Frasera speciosa
Mrs. Flora Hayes
1936-7-4
s.n.
Amador
Silver Lake.
Comment
CDA17003
Galium bifolium
G. F. Hrusa, J. Glazner
2003-7-22
16082
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at base of ski runs.
2407
Comment
CAS-BOT-BC227104
Gayophytum
George K. Helmkamp; William Barnes
2010-9-4
16928
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
RSA751090
Gayophytum
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13749
El Dorado
Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
SD234919
Gayophytum
G. K. Helmkamp, E. A. Helmkamp
2008-7-11
13749
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles SW of Kirkwood and 0.1 mile N of its junction with CA-88 (Tragedy Spring 7.5' Q)
2421
Comment
UCR197322
Gayophytum
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13749
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR219046
Gayophytum
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16531
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR235126
Gayophytum
George K. Helmkamp, William Barnes
2010-9-4
16928
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
CHSC56314
Gayophytum diffusum subsp. parviflorum
K. R. Stern
1985-6-18
8187
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
RSA739786
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp
2007-6-29
12433
Amador
Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
UCD103650
Gayophytum diffusum subsp. parviflorum
G. K. Helmkamp
2007-6-29
12433
Amador
Northern Sierra Nevada Mountains: Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88.
2317
Comment
UCD103652
Gayophytum diffusum subsp. parviflorum
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12520
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2316
Comment
UCR188473
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12520
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR190708
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp
2007-6-29
12433
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
UCR257762
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19695
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR257872
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19539
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
UCR257905
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, Amy Barnes
2012-8-12
19637
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
UCR257881
Gayophytum heterozygum
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19706
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
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
UCR219051
Gayophytum humile
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16527
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCD103725
Gayophytum ramosissimum
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
SJSU15808
Gentiana calycosa
Lars Rosengreen
2014-8-5
Amador
Kirkwood Ski Area, Eldorado National Forest.
2567
Comment
JEPS72255
Geum triflorum
Gladys L. Smith
1972-6-19
3183
Alpine
Carson Spur
2560
Comment
UCD113305
Geum triflorum
T. E. Weier
1940-7-25
s.n.
Amador
2 mi. So. Of Carson Spur.
Comment
UCR197531
Gilia
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13751
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
JEPS69512
Gilia capillaris
W. L. Jepson
1923-8-9
10099
Alpine
Silver Lake , Silver Lake (Silver Valley)
2225
Comment
CDA36110
Gilia leptalea
M. Beyers, G. F. Hrusa
2011-7-2
989
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
RSA748899
Gilia leptalea
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12518
Amador
along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
SEINET2441266
Gilia leptalea
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12518
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake. (Caples Lake 7.5' Q.).
2317
Comment
UCR188474
Gilia leptalea
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12518
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
CDA36423
Gilia leptalea subsp. bicolor
M. Beyers, G. F. Hrusa
2011-7-2
1019
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
SEINET2441406
Gilia leptalea subsp. bicolor
George K. Helmkamp, Ann Kerchner
2009-7-25
15284
Amador
Sierra Nevada Mountains: south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow (Caples Lake 7.5' Q.).
2306
Comment
UCR206735
Gilia leptalea subsp. bicolor
George K. Helmkamp, Ann Kerchner
2009-7-25
15284
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
CAS-BOT-BC280550
Glyceria elata
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
SBBG34048
Glyceria elata
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
UCR53368
Gnaphalium canescens subsp. beneolens
R. D. Goeden, Don W. Ricker
1988-9-7
s.n.
Amador
Sierra Nevada Mtns., El Dorado National Forest, at Silver Lake, north side of State Hwy 88
2200
Comment
CAS-BOT-BC302465
Gnaphalium palustre
Geo. Hansen
1893-9-1
774
Amador
Silver Lake
2438
Comment
UC912258
Gnaphalium palustre
Herbert L. Mason
1933-9-2
7278
Amador
Silver Lake Sierra Nevada, Silver lake
Comment
SD239643
Hackelia floribunda
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19394
Amador
Northern Sierra Nevada Mountains: Edge of Martin Meadow along CA-88 (Carson Pass Hwy). 2.2 miles north of Silver Lake (Caples Lake 7.5'Q)
2317
Comment
UCR237272
Hackelia floribunda
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19394
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR258142
Hackelia floribunda
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19561
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
CHSC56274
Hackelia micrantha
K. R. Stern
1985-6-18
8184
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CDA17057
Hackelia nervosa
G. F. Hrusa, J. Glazner
2003-7-22
16127
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UC78755
Hackelia velutina
Geo. Hansen
Jul 1893
427
Amador
Silver Lake; Sequoia Region
2438
Comment
UCR53357
Helianthus annuus
R. D. Goeden, Don W. Ricker
1988-9-7
s.n.
Amador
Sierra Nevada Mtns., El Dorado National Forest, at Silver Lake, north side of State Hwy 88
2200
Comment
JEPS89655
Hemizonella minima
Dean W. Taylor
1974-10-27
5061
Amador
seepage pond ca. 0.3 mi. n. of dam at outlet of Silver Lake; Sierra Nevada, Silver Lake
Comment
UCD18688
Hemizonella minima
Roman Gankin
1956-6-20
173
Amador
NW side of Silver Lake.
Comment
CDA17006
Heracleum lanatum
G. F. Hrusa, J. Glazner
2003-7-22
16085
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCR190565
Heracleum maximum
George K. Helmkamp
2007-6-29
12439
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
UCR237737
Heracleum maximum
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19400
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
CAS-BOT-BC424328
Heuchera rubescens
Mrs. H. C. Cantelow
1940-7-20
s.n.
El Dorado
East of Kit Carson summit
2613
Comment
CAS-BOT-BC425201
Heuchera rubescens
Ella Dales Cantelow
1940-7-21
3528
El Dorado
E. of Kit Carson Summit
2613
Comment
CAS-BOT-BC425217
Heuchera rubescens
Geo. Hansen
1893-10-1
713
Alpine
Sequoia Region; Spur
Comment
RSA748481
Hieracium albiflorum
K. M. Meyer, A. Townesmith
2007-8-10
209
Amador
El Dorado National Forest, Thunder Mountain trail head off CA Hwy 88.
2517
Comment
SEINET10722350
Hieracium albiflorum
Karen M. Meyer, Andrew Townesmith
2007-8-10
Meyer 209
Amador
El Dorado National Forest, Thunder Mountain Trail head off California Hwy. 88.
2517
Comment
UC69944
Hieracium albiflorum
Earle Mulliken
Jul 27 1904-Aug 5 1904
150
Amador
Silver Lake Sierra Nevada Mountains
2194
Comment
UCD133155
Hieracium albiflorum
K. M. Meyer; A. Townesmith
2007-8-10
209
Amador
El Dorado National Forest, Thunder Mountain Trail head off California Highway 88.
2517
Comment
UCR258144
Hieracium albiflorum
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19556
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
RSA449738
Holodiscus boursieri
E. E. Stanford
1933-8-10
2109
Alpine
Amador and Alpine Counties. Plants of Silver Lake Region; Among ledges near lake.
2287
Comment
SBBG34592
Holodiscus discolor var. microphyllus
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
SD51379
Hordeum brachyantherum
Darley F. Howe
1961-8-10
3149
El Dorado
Kirkwood on Carson Pass road, #88
2347
Comment
UCD36434
Hordeum brachyantherum subsp. brachyantherum
Beecher Crampton
1953-7-30
1564
Amador
At Tragedy Springs, along Highway 88.
2438
Comment
UCD85361
Hordeum brachyantherum subsp. brachyantherum
Beecher Crampton
1953-7-30
1564
Amador
At Tragedy Springs, along Highway 88.
2438
Comment
UCR237439
Hordeum brachyantherum subsp. brachyantherum
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19408
Amador
Northern Sierra Nevada Mountains, between CA-88 and the El Dorado County line, 0.9 mile north of Silver Lake along CA-88
2267
Comment
UCR248386
Hordeum brachyantherum subsp. brachyantherum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21008
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
UCD113499
Horkelia fusca
Mrs. Flora Hayes
1936-7-4
s.n.
Amador
Silver Lake.
Comment
UC69672
Horkelia fusca subsp. parviflora
Earle Mulliken
Jul 27 1904-Aug 5 1904
127
Amador
Silver Lake Sierra Nevada
2194
Comment
UC114281
Horkelia parryi
Geo. Hansen
1892-7-7
292
Amador
Sequoia Region; Silver Lake
2438
Comment
UC675309
Horkelia tridentata subsp. tridentata
Geo. Hansen
VII 1892
985
Amador
Silver Lake
2438
Comment
CHSC56310
Hypericum anagalloides
K. R. Stern
1985-6-18
8185
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UCR258137
Hypericum perforatum
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19566
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
UC69919
Ipomopsis aggregata
Earle Mulliken
Jul 27 1904-Aug 5 1904
116
Amador
Silver Lake Sierra Nevada
2194
Comment
UC733667
Ipomopsis aggregata
H. E. McMinn
1932-7-27
2934
Amador
Needles Eye Silver Lake
2743
Comment
UCD118226
Ipomopsis aggregata
T. I. Storer
1925-7-17
556
Amador
Silver Lake.
Comment
UCD118233
Ipomopsis aggregata
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
CDA17055
Ipomopsis aggregata subsp. aggregata
G. F. Hrusa, J. Glazner
2003-7-22
16125
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCR237274
Ipomopsis aggregata subsp. aggregata
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19392
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment Read comments May 8 2017
SBBG129000
Ipomopsis aggregata subsp. bridgesii
G. K. Helmkamp, E. A. Helmkamp
2012-7-14
19392
Amador
edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 mi N of Silver Lake
2317
Comment Read comments May 8 2017
SJSU15807
Ipomopsis congesta
Lars Rosengreen
2014-8-5
Amador
Ridge between Thunder Mountain and Martin's Peak, Eldorado National Forest.
2771
Comment
JEPS14665
Isoetes bolanderi
W. C. Blasdale
1938-9-5
Alpine
pond on Carson Pass rd. near Carson Spur
Comment
JEPS15691
Isoetes bolanderi
G. Thomas Robbins
1956-9-10
3766
Amador
just s Carson Spur (along State Hwy 88)
2435
Comment
JEPS89841
Isoetes bolanderi
Dean William Taylor
1971-8-9
1113
Amador
Hwy. 88 in small pond at Carson Spur
2438
Comment
CDA18608
Isoetes occidentalis
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3392
Amador
Sierra Nevada; on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
JEPS71904
Ivesia gordonii
Gladys L. Smith
1972-6-19
3193
Alpine
near base of Le Gerdarme; Carson Spur
2651
Comment
CAS-BOT-BC140093
Ivesia santolinoides
Geo. Hansen
1893-10-1
717
Alpine
Carson Spur
2590
Comment
CDA36081
Ivesia santolinoides
M. Beyers, G. F. Hrusa
2011-7-2
992
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UC1128258
Ivesia santolinoides
A. D. Gifford
1934-8-22
335
El Dorado
1 mi w and 0.25 mi s Kay's Resort; El Dorado National Forest, Pyramid Peak Quad.
2346
Comment
UC673316
Ivesia santolinoides
Herbert L. Mason
1933-9-2
7264
Amador
Silver Lake; Sierra Nevada
Comment
RSA781381
Juncus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13768
El Dorado
Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR197311
Juncus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13768
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR261993
Juncus bufonius var. bufonius
George K. Helmkamp, Amy Barnes
2014-10-10
23147
Amador
Northern Sierra Nevada Mountains, Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort
2215
Comment
CDA17026
Juncus chlorocephalus
G. F. Hrusa, J. Glazner
2003-7-22
16099
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UC1601748
Juncus chlorocephalus
Geo. Hansen
1892-7-1
59 C
Amador
Silver Lake
2438
Comment
UCD141432
Juncus chlorocephalus
G. K. Helmkamp
2007-6-29
12421
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring, just north of CA-88.
2421
Comment
UCR190717
Juncus chlorocephalus
George K. Helmkamp
2007-6-29
12421
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring, just north of CA-88
2421
Comment
UCR237446
Juncus chlorocephalus
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19420
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
CDA17048
Juncus drummondii
G. F. Hrusa, J. Glazner
2003-7-22
16118
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCD141527
Juncus ensifolius
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11197
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UCR177876
Juncus ensifolius
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11197
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
UCR237445
Juncus ensifolius
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19422
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
UCR257203
Juncus ensifolius
George K. Helmkamp, Elizabeth Helmkamp
2013-9-7
22278
Amador
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.17 mi. above junction with Hwy 88/Carson Pass Rd., at the entrance path to the spring
2425
Comment
UCR261626
Juncus ensifolius
George K. Helmkamp, Amy Barnes
2014-10-10
23140
Amador
Northern Sierra Nevada Mountains, Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort
2215
Comment
CAS-BOT-BC110773
Juncus mertensianus
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant trail, Silver Lake.
2438
Comment
JEPS63904
Juncus mexicanus
W. L. Jepson
1923-8-9
10104
Alpine
Silver Lake Silver Valley
2225
Comment
CDA36099
Juncus parryi
M. Beyers, G. F. Hrusa
2011-7-2
1004
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
UCR257761
Juncus phaeocephalus var. paniculatus
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19696
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
A356363
Juniperus occidentalis
George Hansen
1893-07-01 - 1893-08-01
214
Unknown
Tragedy Springs
Comment
CAS-BOT-BC81145
Juniperus occidentalis
Mary Strong Clemens
1920-9-9
s.n.
Amador
Silver Lake
Comment
CAS-BOT-BC81146
Juniperus occidentalis
Geo. Hansen
1892-8-1
241
Amador
Tragedy Springs
2438
Comment
GH356353
Juniperus occidentalis
George Hansen
VII 1892
241
Unknown
Carson Spur
2590
Comment
SDSU1870
Juniperus occidentalis
Helen L. Dale
1929-7-30
568
Amador
Carson Spur.
2469
Comment
UC511344
Juniperus occidentalis
Lyman Benson
1931-8-23
2842
Amador
Silver Lake Sierra Nevada
2286
Comment
NY20200
Juniperus occidentalis subsp. australis
F. W. Haasis
1959-9-3
119-. 59
Amador
Tragedy Springs Resort
2377.4
Comment
UCD133936
Juniperus occidentalis subsp. australis
F. W. Haasis
1959-9-3
119 .59
Amador
North of Highway 88 near Tragedy Springs Resort.
2377
Comment
CAS-BOT-BC81264
Juniperus occidentalis var. australis
F. W. Haasis
1959-9-3
119 .59
Amador
North of Highway 88 near Tragedy Springs Resort
2377
Comment
POM281908
Juniperus occidentalis var. australis
Lyman Benson
1931-8-24
2866
Amador
Silver Lake. Sierra Nevada mtn range.
2287
Comment
POM281929
Juniperus occidentalis var. australis
Lyman Benson
1931-8-23
2842
Amador
Silver Lake. Sierra Nevada mtn range.
2287
Comment
POM284294
Kelloggia galioides
Lyman D. Benson
1931-8-24
2863
Amador
Silver Lake. Sierra Nevada mtn range.
2287
Comment
RSA447632
Kelloggia galioides
E. E. Stanford
1933-8-27
2274
Amador
Silver Lake region (and Alpine Co)
2287
Comment
UCD121987
Kelloggia galioides
T. E. Weier
1940-7-25
s.n.
Amador
2 mi. so. Of Carson Spur.
Comment
UCR257703
Lepidium virginicum var. pubescens
George K. Helmkamp, Amy Barnes
2012-8-12
19632
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
SD247380
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2013-7-10
21002
Amador
Northern Sierra Nevada Mountains: Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy.
2276
Comment
UCR197513
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13755
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR237094
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19403
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR248382
Lepidium virginicum var. virginicum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21002
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
CHSC56317
Leptosiphon ciliatus
K. R. Stern
1985-6-18
8154
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwook.
2346
Comment
UCD18686
Leptosiphon ciliatus
Roman Gankin
1956-6-20
171
Amador
NW side of Silver Lake.
Comment
CHSC55726
Leptosiphon harknessii
K. R. Stern
1985-6-18
8188
Alpine
Jct of Alpine, Amador, and El Dorado counties. Vicinity of Kirkwood.
2346
Comment
CHSC56272
Leucanthemum vulgare
K. R. Stern
1985-6-18
8157
Alpine
Vicinity of Kirkwood. Jcn of Alpine, Amador, and El Dorado Counties.
2346
Comment
UCR248424
Leucanthemum vulgare
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21005
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
CDA35457
Lewisia kelloggii
G. F. Hrusa, M. Beyers
2011-7-2
18437
El Dorado
Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail.
2316
Comment
CHSC45527
Lewisia nevadensis
K. R. Stern
1985-6-18
8186
Alpine
Jct of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UC1136690
Lewisia nevadensis
B. Schreiber
1937-6-13
2407
Amador
Silver Lake El Dorado National Forest, Pyramid Peak quadrangle
Comment
UC614752
Lewisia nevadensis
Beryl O. Schreiber
1937-6-13
2407
Amador
Silver Lake
2194
Comment
UC903098
Lewisia nevadensis
Ethel Crum
1937-6-13
1920
Amador
Silver Lake Sierra Nevada
2194
Comment
CDA35458
Lewisia pygmaea
G. F. Hrusa, M. Beyers
2011-7-2
18438
El Dorado
Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail.
2316
Comment
CHSC114687
Lewisia pygmaea
G. F. Hrusa; M. Beyers
2011-7-20
18438
El Dorado
Sierra Nevada. Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail.
2316
Comment
UCR247408
Lewisia pygmaea
Matt K. Beyers, G. Fred Hrusa
2011-7-20
994
El Dorado
Sierra Nevada Mtns., Shealor Lakes
2378
Comment
CAS-BOT-BC436015
Ligusticum grayi
Geo. Hansen
1893-10-1
901
Amador
Sequoia Region, Silver Lake
2438
Comment
CHSC56511
Ligusticum grayi
K. R. Stern
1985-6-18
8152
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
SD239552
Ligusticum grayi
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19387
Amador
Northern Sierra Nevada Mountains Foothills: edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake (Caples Lake 7.5'Q)
2317
Comment
UC196073
Ligusticum grayi
Geo. Hansen
Oct 1893
901
Amador
Silver Lake Sequoia Region, Silver Lake
2438
Comment
UC69945
Ligusticum grayi
Earle Mulliken
Jul 27 1904-Aug 5 1904
149
Amador
Silver Lake Sierra Nevada Mts., Silver Lake
Comment
UCD127553
Ligusticum grayi
G. K. Helmkamp
2007-6-29
12422
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring, just north of CA-88.
2421
Comment
UCR190627
Ligusticum grayi
George K. Helmkamp
2007-6-29
12422
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring, just north of CA-88
2421
Comment
UCR237729
Ligusticum grayi
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19387
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR258128
Ligusticum grayi
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19553
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
SD247274
Lilium parvum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21023
Amador
Northern Sierra Nevada Moutains: Plasse Road at the southern end of Silver Lake, off Hwy 88?Carson Pass Hwy (Tragedy Spring 7.5'Q)
2191
Comment
UC69935
Lilium parvum
Earle Mulliken
Jul 27 1904-Aug 5 1904
140
Amador
Silver Lake; Sierra Nevada Mountains
2194
Comment
UCR248372
Lilium parvum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21023
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UC69675
Lilium washingtonianum subsp. washingtonianum
Earle Mulliken
Jul 27 1904-Aug 5 1904
130
Amador
Silver Lake; Sierra Nevada Mountains
Comment
CDA36079
Linanthus ciliatus
M. Beyers, G. F. Hrusa
2011-7-2
991
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
JEPS71349
Linanthus ciliatus
Gladys L. Smith
1972-6-19
3174
Alpine
Carson Spur
2499
Comment
UC23465
Linanthus ciliatus
Geo. Hansen
1892-1
Alpine
Spur
Comment Read comments Sep 7 2009
UCR237441
Linanthus harknessii
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19404
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
CDA36417
Linanthus pungens
M. Beyers, G. F. Hrusa
2011-7-2
1005
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
CHSC114907
Linanthus pungens
M. Beyers; G. F. Hrusa
2011-7-20
1005
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
Comment
UCD110595
Linum lewisii
T. E. Weier
1940-7-25
s.n.
Amador
2 miles so. Of Carson Spur.
Comment
CHSC56312
Linum lewisii var. lewisii
K. R. Stern
1985-6-18
8149
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
JEPS72680
Lomatium nevadense
Gladys L. Smith
1972-6-19
3190
Alpine
near base of Le Gendarme; Carson Spur
2651
Comment
JEPS72678
Lomatium nevadense var. nevadense
Gladys L. Smith
1972-6-19
3192
Alpine
Carson Spur near base of Le Gendarme; Carson Spur
2651
Comment
JEPS72679
Lomatium nevadense var. nevadense
Gladys L. Smith
1972-6-19
3178
Alpine
Carson Spur
2560
Comment
OBI19635
Lonicera conjugialis
H. E. McMinn
1931-7-28
2594
Amador
Silver Lake
Comment
RSA455711
Lonicera conjugialis
H. E. McMinn
1931-7-28
2594
Amador
Wilcon Lodge, Plasse Resort, Silver Lake.
Comment
UC1281223
Lonicera conjugialis
H. E. McMinn
1932-9-9
3000
Amador
Silver Lake
Comment
UC889531
Lonicera conjugialis
Lewis S. Rose
1940-6-17
40629
Amador
Silver Lake
2209
Comment
UCD137295
Lonicera conjugialis
T. I. Storer
1925-7-12
566
Amador
Silver Lake.
Comment
UCD137296
Lonicera conjugialis
T. I. Storer
1925-7-12
567
Amador
Silver Lake.
Comment
UCSB24481
Lonicera conjugialis
McMinn, Howard
1932-9-9
Amador
Silver Lake
Comment
CDA17044
Lotus purshianus
G. F. Hrusa, J. Glazner
2003-7-22
16114
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCR197816
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2008-7-16
13850
Amador
Northern Sierra Nevada Mountains, along CA-88 at Kirkwood
2348
Comment
UCR257848
Lotus purshianus var. purshianus
George K. Helmkamp, Amy Barnes
2012-8-12
19644
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
UC82199
Lupinus andersonii
Geo. Hansen
X 1893
744
Amador
Silver Lake; Sequoia Region, Silver Lake
2438
Comment
UCR197973
Lupinus argenteus
Beecher Crampton
1953-7-30
1596
Amador
Sierra Nevada Mtns., Carson Spur, 2 mi north of Silver Lake, along Hwy 88
2470
Comment
CHSC55700
Lupinus argenteus var. heteranthus
K. R. Stern
1985-6-18
8159
Alpine
Jct of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CAS-BOT-BC208847
Lupinus argenteus var. meionanthus
E. E. Stanford
1933-8-15
2157
Alpine
Along ridge near Municipal Camp - Silver Lake Region
2468
Comment
CAS-BOT-BC208848
Lupinus argenteus var. meionanthus
Geo. Hansen
1893-10-1
743
Alpine
Carson Spur - Sequoia Region
2590
Comment
JEPS19794
Lupinus argenteus var. meionanthus
Rimo Bacigalupi with Howard Whisler
1957-7-24
6030
Amador
along Carson Pass Road (State Route 88) (Carson Spur overlooking Silver Fork of the American River); Carson Spur overlooking Silver Fork American River
2438
Comment
SBBG33709
Lupinus argenteus var. meionanthus
T. L. Secrest
1950-8-16
Amador
Kit Carson Spur
2377
Comment
UC1181388
Lupinus argenteus var. meionanthus
Rimo Bacigalupi with Howard Whisler
1957-7-24
6030
Amador
along Carson Pass Road (State Route 88) Carson Spur overlooking Silver Fork American River (Carson Spur, overlooking Silver Fork of the American River); overlooking Silver Fork American River
2438
Comment
UCD106821
Lupinus argenteus var. meionanthus
Rimo Bacigalupi; Howard Whisler
1957-7-24
6030
Tehama
Carson Spur, overlooking Silver Fork of the American River, along Carson Pass Road (State Route 88).
2438
Comment Read comments Jul 6 2013
UCD38256
Lupinus argenteus var. meionanthus
Beecher Crampton
1953-7-30
1596
Amador
Carson Spur, 2 miles north of Silver Lake, along Hwy. 88.
2468
Comment
UCR257752
Lupinus argenteus var. meionanthus
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19700
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
CAS-BOT-BC175695
Lupinus fulcratus
G. K. Helmkamp
2007-6-29
12430
Amador
Northern Sierra Nevada Mountains: Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
RSA0060739
Lupinus fulcratus
Daisie Huang
2006-8-12
06081210
El Dorado
At Kirkwood ski resort, next to main road.
2385
Comment
RSA739787
Lupinus fulcratus
George K. Helmkamp
2007-6-29
12430
Amador
Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
SBBG34590
Lupinus fulcratus
T. L. Secrest
1950-8-17
Amador
Silver Lake
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
UCD107800
Lupinus fulcratus
G. K. Helmkamp; E. A. Helmkamp
2007-6-29
12430
Amador
Northern Sierra Nevada Mountains. Sandy Cove picnic area. Southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
UCD107801
Lupinus fulcratus
G. K. Helmkamp
2007-6-29
12459
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.2 mile west of Carson Spur summit.
2421
Comment
UCR190552
Lupinus fulcratus
George K. Helmkamp
2007-6-29
12459
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur summit
2421
Comment
UCR190843
Lupinus fulcratus
George K. Helmkamp
2007-6-29
12430
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
UCR197342
Lupinus fulcratus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13790
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur Summit
2421
Comment
UCR219030
Lupinus fulcratus
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16526
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CDA36122
Lupinus grayi
M. Beyers, G. F. Hrusa
2011-7-2
1009
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
SD247420
Lupinus latifolius var. columbianus
George Helmkamp, Elizabeth Helmkamp
2013-7-10
21017
Amador
Northern Sierra Nevada Mountains: Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy (Tragedy Spring 7.5'Q)
2191
Comment
UC69949
Lupinus latifolius var. columbianus
Earle Mulliken
Jul 27 1904-Aug 5 1904
137
Amador
Silver Lake; Sierra Nevada Mountains, Silver Lake
2194
Comment
UCR248389
Lupinus latifolius var. columbianus
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21017
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCD108398
Lupinus lepidus var. confertus
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12526
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2317
Comment
UCD108403
Lupinus lepidus var. confertus
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11204
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UCR177872
Lupinus lepidus var. confertus
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11204
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
UCR188478
Lupinus lepidus var. confertus
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12526
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR258129
Lupinus lepidus var. confertus
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19551
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
CHSC56541
Lupinus lepidus var. lobbii
K. R. Stern
1985-6-18
8167
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UC569440
Lupinus lepidus var. lobbii
H. S. Yates
1934-6-30
3980
Alpine
2 mi W of Carson Pass
2438
Comment
UC69667
Lupinus lepidus var. lobbii
Earle Mulliken
Jul 27 1904-Aug 5 1904
122
Amador
Kirkwoods Sierra Nevada Mountains, Silver Lake (Silver Lake)
2194
Comment
UCD108423
Lupinus lepidus var. lobbii
G. K. Helmkamp
2007-6-29
12447
Amador
Northern Sierra Nevada Mountains; south side of CA-88, 0.1 mile east of Carson Spur summit.
2424
Comment
UCD108449
Lupinus lepidus var. lobbii
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. so. Of Carson Spur.
2651
Comment
CAS-BOT-BC227107
Lupinus lepidus var. sellulus
George K. Helmkamp; William Barnes
2010-9-4
16937
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
CAS-BOT-BC438812
Lupinus lepidus var. sellulus
George K. Helmkamp; Elizabeth Helmkamp
2013-7-10
21019
Amador
Northern Sierra Nevada Mountains: Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy.
2191
Comment
CDA17051
Lupinus lepidus var. sellulus
G. F. Hrusa, J. Glazner
2003-7-22
16121
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCR190548
Lupinus lepidus var. sellulus
George K. Helmkamp
2007-6-29
12447
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit
2424
Comment
UCR235132
Lupinus lepidus var. sellulus
George K. Helmkamp, William Barnes
2010-9-4
16937
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR248379
Lupinus lepidus var. sellulus
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21019
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UC69673
Lupinus polyphyllus var. burkei
Earle Mulliken
Jul 27 1904-Aug 5 1904
129
Amador
Kirkwoods Silver Lake (Silver Lake); Sierra Nevada Mountains, , Kirkwoods
2194
Comment
UCR202683
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2008-9-22
14138
Amador
Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake
2266
Comment
UCR237739
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19399
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR258131
Lupinus polyphyllus var. pallidipes
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19549
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
UC1129674
Lupinus rivularis
H. S. Yates
1934-6-30
3979
Alpine
1 mi ne Silver Lake; El Dorado National Forest, Pyramid Pk Quad.
Comment Read comments Jul 19 2018
CAS-BOT-BC334648
Madia glomerata
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
SD247335
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12523
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2317
Comment
UC2044613
Madia glomerata
George K. Helmkamp with E. A. Helmkamp
2012-7-14
19395
Amador
Northern Sierra Nevada Mountains edge of Martin Meadow along CA-88 (Carson Pass Highway), 2.2 miles north of Silver Lake. (Caples Lake 7.5' Q.)
Comment
UCD134264
Madia glomerata
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12523
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2316
Comment
UCR188507
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12523
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR206612
Madia glomerata
George K. Helmkamp, Ann Kerchner
2009-7-25
15290
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UCR257857
Madia glomerata
George K. Helmkamp, Amy Barnes
2012-8-12
19641
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
UCR257873
Madia glomerata
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19699 A
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
SD243100
Madia gracilis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19395
Amador
Northern Sierra Nevada Mountains: edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake (Caples Lake 7.5'Q)
2317
Comment
UCR237271
Madia gracilis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19395
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR257880
Madia gracilis
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19694
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
CHSC114895
Maianthemum racemosum
M. Beyers; G. F. Hrusa
2011-7-20
1015
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
2194
Comment
CDA17059
Melica bulbosa
G. F. Hrusa, J. Glazner
2003-7-22
16129
Amador
Sierra Nevada; Kirkwood Ski Resort. Low slopes at base of ski runs. Uncommon in +/- shaded areas. Perennial.
2407
Comment
CAS-BOT-BC281018
Melica stricta
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UCR257782
Melilotus officinalis
George K. Helmkamp, Amy Barnes
2012-8-12
19634
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
UC69937
Mertensia ciliata
Earle Mulliken
Jul 27 1904-Aug 5 1904
143
Amador
Silver Lake Sierra Nevada Mountains
2194
Comment
CDA17015
Mertensia ciliata var. stomatechoides
G. F. Hrusa, J. Glazner
2003-7-22
16095
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCD119512
Mertensia ciliata var. stomatechoides
T. E. Weier
1940-7-25
s.n.
Amador
2 mi. so. Of Carson Spur.
Comment
UCR206576
Mertensia oblongifolia var. nevadensis
George K. Helmkamp, Ann Kerchner
2009-7-25
15282
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UCR237740
Mertensia oblongifolia var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19398
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCD102755
Micranthes integrifolia
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCD102878
Micranthes odontoloma
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
CAS-BOT-BC429177
Micranthes oregana
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UCR219034
Microseris nutans
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16522
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR219047
Microseris nutans
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16523
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCD18685
Mimulus
Roman Gankin
1956-6-20
170
Amador
NW side of Silver Lake.
Comment
UCR197305
Mimulus breweri
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13764
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR197825
Mimulus breweri
George K. Helmkamp, E. A. Helmkamp
2008-7-16
13847
Amador
Northern Sierra Nevada Mountains, along CA-88 at Kirkwood
2348
Comment
UCD122739
Mimulus lewisii
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11201
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UCD122748
Mimulus lewisii
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCR176406
Mimulus lewisii
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11201
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
CDA36097
Mimulus mephiticus
M. Beyers, G. F. Hrusa
2011-7-2
987
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UCR247954
Mimulus mephiticus
Matt K. Beyers, G. Fred Hrusa
2011-7-20
987
El Dorado
Sierra Nevada Mtns., Shealor Lakes
2256
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
UCR219043
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16513
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UC672582
Mimulus nanus var. mephiticus
H. L. Mason
1933-9-2
7283
Amador
Silver Lake Sierra Nevada Mountains
Comment
UCD18707
Mimulus nanus var. mephiticus
Roman Gankin
1956-6-20
170
Amador
NW side of Silver Lake.
Comment
UCR197321
Mimulus primuloides var. primuloides
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13772
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCD122915
Mimulus tilingii
G. K. Helmkamp
2007-6-29
12453
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit.
2423
Comment
UCR190564
Mimulus tilingii
George K. Helmkamp
2007-6-29
12453
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit
2424
Comment
UCD122944
Mimulus torreyi
Lois W. Weeth
2002-7-25
s.n.
Amador
Silver Lake.
2194
Comment
UCD98344
Minuartia nuttallii var. gracilis
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
SEINET9346657
Monardella odoratissima
Unknown
2010-7-13
16518
Amador
Northern Sierra Nevada Mountains
Comment
UCD125284
Monardella odoratissima
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCR257749
Monardella odoratissima
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19703
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR257870
Monardella odoratissima
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19541
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
CAS-BOT-BC222050
Monardella odoratissima subsp. pallida
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
2206
Comment
CAS-BOT-BC222136
Monardella odoratissima subsp. pallida
Earle Mulliken
1904-7-27
133
Amador
Sierra Nevada Mountains. Silver Lake
2194
Comment
CDA18605
Monardella odoratissima subsp. pallida
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3389
Amador
Sierra Nevada; South side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
SBBG34579
Monardella odoratissima subsp. pallida
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
UC1281006
Monardella odoratissima subsp. pallida
H. E. McMinn
1931-7-28
2598
Amador
Summit Kit Carson Spur; Silver Lake
2563
Comment
UC69676
Monardella odoratissima subsp. pallida
Earle Mulliken
Jul 27 1904-Aug 5 1904
133
Amador
Silver Lake Sierra Nevada Mountains
2194
Comment
UCR197327
Monardella odoratissima subsp. pallida
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13787
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur Summit
2421
Comment
UCR219050
Monardella odoratissima subsp. pallida
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16518
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CDA17023
Montia chamissoi
G. F. Hrusa, J. Glazner
2003-7-22
16096
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at base of ski runs.
2407
Comment
CAS-BOT-BC260522
Muhlenbergia filiformis
Herbert L. Mason
1933-9-3
7273
Alpine
Silver Lake, Sierra Nevada
Comment
JEPS69321
Muhlenbergia filiformis
W. L. Jepson
1923-8-9
10096
Alpine
Silver Lake Silver Valley
2225
Comment
RSA269003
Muhlenbergia filiformis
J. R. Reeder, C. G. Reeder
1972-7-21
5796
Amador
Vicinity of Silver Lake
2256
Comment
UC1106910
Muhlenbergia filiformis
Herbert L. Mason
1933-9-3
7273
Amador
Silver Lake Sierra Nevada
Comment
RSA268998
Muhlenbergia montana
J. R. Reeder, C. G. Reeder
1972-7-21
5800
Amador
Vicinity of Silver Lake
2256
Comment
CDA14784
Muhlenbergia richardsonis
G. D. Barbe, J. T. Howell, T. C. Fuller
1981-8-1
3399
Amador
About small lake on south side of Highway 88 just west of Carson Spur, 1 mile west of road to Lake Kirkwood.
2407
Comment
UC1111013
Muhlenbergia richardsonis
Herbert L. Mason
1933-9-2
7268
Amador
Silver Lake
Comment
UCD148343
Muhlenbergia richardsonis
G. Douglas Barbe; T. C. Fuller, J. T. Howell
1981-8-10
3399
Amador
Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood.
2407
Comment
UCD86939
Muhlenbergia richardsonis
Ronald Holmes
1962-8-15
s.n.
Amador
Silver Lake State Hwy. 88.
2133
Comment
UCR257760
Muhlenbergia richardsonis
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19697
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR197834
Myosotis laxa
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13761
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UC963758
Navarretia breweri
H. L. Mason
1933-9-2
7261
Amador
Silver Lake Sierra Nevada
Comment
UC963778
Navarretia breweri
Herbert L. Mason
1933-9-2
7261
Amador
Silver Lake Sierra Nevada Mountains
Comment
CDA17004
Navarretia capillaris
G. F. Hrusa, J. Glazner
2003-7-22
16083
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
SEINET8075344
Navarretia capillaris
Leigh A. Johnson
2014-7-8
14 -158
El Dorado
To left of steps by roadside monument at Tragedy Springs.; 0
2414
Comment
UC963764
Navarretia divaricata
H. L. Mason
1933-9-2
7262
Amador
Silver Lake Sierra Nevada
Comment
UC963774
Navarretia divaricata
H. L. Mason
1933-9-2
7281
Amador
Silver Lake Sierra Nevada
Comment
CHSC114912
Navarretia leptalea
M. Beyers; G. F. Hrusa
2011-7-20
989
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UCD106220
Navarretia leptalea
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. so. Of Carson Spur.
2651
Comment
UCD106242
Navarretia leptalea
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12518
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2317
Comment
UCD106159
Navarretia leptalea subsp. bicolor
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UC23428
Navarretia leptalea subsp. leptalea
Geo. Hansen
1892-1
Amador
below Silver Lake; below Silver Lake
Comment
CDA17047
Navarretia sinistra
G. F. Hrusa, J. Glazner
2003-7-22
16117
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CHSC89814
Navarretia sinistra
G. F. Hrusa; J. Glazner
2003-7-22
16117
Alpine
Sierra Nevada. Kirkwood Ski Resort. Slopes at bases of ski runs.
2407
Comment
JEPS21156
Nemophila spatulata
B. Schreiber
1937-6-13
2403
Amador
Silver Lake Pyramid Creek Quad., Silver Lake
Comment
UC615450
Nemophila spatulata
Beryl O. Schreiber
1937-6-13
2403
Amador
Silver Lake Silver Lakle
2194
Comment
UC735113
Nemophila spatulata
Lincoln Constance
1946-7-2
3089
Amador
Aspen meadow 1.7 mi ne Silver Lake; ne of Silver Lake
2438
Comment
CAS-BOT-BC349967
Oreostemma alpigenum var. andersonii
Geo. Hansen
1893-10-1
767
Amador
Silver Lake
2438
Comment
CAS-BOT-BC350002
Oreostemma alpigenum var. andersonii
W. Bryan Duncan
1927-8-1
s.n.
El Dorado
Vicinity of Silver Lake
Comment
CAS-BOT-BC350086
Oreostemma alpigenum var. andersonii
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant trail, Silver Lake
2438
Comment
CHSC56519
Oreostemma alpigenum var. andersonii
K. R. Stern
1985-6-18
8186
Alpine
Vicinity of Kirkwood.
2346
Comment
UC912304
Oreostemma alpigenum var. andersonii
Herbert L. Mason
1933-9-2
7269
Amador
Silver Lake Sierra Nevada Mountains
Comment
UCD96881
Orobanche fasciculata
Dena Grossenbacher; Joel Smith
2008-7-12
909
Amador
At turnout on Highway 88, 3 miles west of Kirkwood on south side of highway about 50-75 meters south of road.
2357
Comment
GH362778
Orthilia secunda
George Hansen
X 1893
711
Unknown
Carson Spur
2590
Comment
RSA748482
Orthocarpus cuspidatus subsp. cryptanthus
K. M. Meyer, A. Townesmith
2007-8-10
210
Amador
El Dorado National Forest, Martin Meadow off California Highway 88.
2320
Comment
SEINET10702268
Orthocarpus cuspidatus subsp. cryptanthus
Karen M. Meyer, Andrew Townesmith
2007-8-10
Meyer 210
Amador
El Dorado National Forest, Martin Meadow off California Highway 88.
2320
Comment
UCD123238
Orthocarpus cuspidatus subsp. cryptanthus
K. M. Meyer; A. Townesmith
2007-8-10
210
Amador
El Dorado National Forest, Martin Meadow off California Highway 88.
2320
Comment
UCD123242
Orthocarpus cuspidatus subsp. cryptanthus
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
SBBG128999
Osmorhiza berteroi
G. K. Helmkamp, E. A. Helmkamp
2012-7-14
19391
Amador
edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 mi N of Silver Lake
2317
Comment
UCR237275
Osmorhiza chilensis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19391
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR258140
Osmorhiza chilensis
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19562
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
CDA17025
Osmorhiza occidentalis
G. F. Hrusa, J. Glazner
2003-7-22
16098
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CHSC56267
Osmorhiza occidentalis
K. R. Stern
1985-6-18
8155
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UC1123103
Osmorhiza occidentalis
H. S. Yates
1934-6-30
3927
Amador
1 mi n Silver Lake; Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
CAS-BOT-BC413158
Oxyria digyna
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit Emigrant trail, Silver Lake
2438
Comment
JEPS72237
Packera cana
Gladys L. Smith
1972-6-19
3184
Alpine
near base Le Gendarme; Carson Spur
2621
Comment
UCD134809
Packera pauciflora
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCD102571
Paeonia brownii
Mrs. Flora Hayes
1936-7-4
s.n.
Amador
Silver Lake.
Comment
CAS-BOT-BC175520
Parnassia palustris
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
2206
Comment
CAS-BOT-BC175521
Parnassia palustris
Geo. Hansen
1893-10-1
723
Alpine
Carson Spur
2590
Comment
UC69668
Pedicularis attollens
Earle Mulliken
Jul 27 1904-Aug 5 1904
123
Amador
Kirkwood's Silver Lake; Sierra Nevada Mountains, Silver Lake
2194
Comment
UCD123284
Pedicularis attollens
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
CHSC56341
Pedicularis groenlandica
K. R. Stern
1985-6-18
8150
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CDA17009
Pedicularis semibarbata
G. F. Hrusa, J. Glazner
2003-7-22
16088
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at base of ski runs.
2407
Comment
UCD123298
Pedicularis semibarbata
Mrs. Flora Hayes
1936-7-4
s.n.
Amador
Silver Lake.
Comment
CAS-BOT-BC69364
Pellaea breweri
W. B. Duncan
1927-8-1
s.n.
Amador
vicinity of Silver Lake
Comment
CAS-BOT-BC69415
Pellaea bridgesii
Geo. Hansen
1893-1-1
s.n.
Amador
Silver Lake
2438
Comment
CAS-BOT-BC71212
Pellaea bridgesii
Geo. Hansen
1893-10-1
648
Amador
Silver Lake
2438
Comment
CDA36077
Pellaea bridgesii
M. Beyers, G. F. Hrusa
2011-7-2
998
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
JEPS121505
Pellaea bridgesii
Adam C. Schneider
2013-9-28
315
El Dorado
Near Silver Lake. Along trail between Amy Lake and Granite Lake.
Comment
UC42674
Pellaea bridgesii
Geo. Hansen
Amador
Silver Lake
Comment
CDA17035
Penstemon heterodoxus
G. F. Hrusa, J. Glazner
2003-7-22
16101
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at base of ski runs. Dry forest understory, matted perennial, flrs blue.
2407
Comment
CAS-BOT-BC264351
Penstemon heterodoxus var. heterodoxus
W. Bryan Duncan
1927-7-15
s.n.
Amador
Vicinity of Silver Lake
2834
Comment
CAS-BOT-BC264352
Penstemon heterodoxus var. heterodoxus
Earle Mulliken
1904-7-27
126
Amador
Silver Lake, Kirkwoods
Comment
CAS-BOT-BC264353
Penstemon heterodoxus var. heterodoxus
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UC69670
Penstemon heterodoxus var. heterodoxus
Earle Mulliken
Jul 27 1904-Aug 5 1904
126
Amador
Kirkwoods Sierra Nevada Mountains, Silver Lake, Kirkwoods
2194
Comment
UCSB24381
Penstemon laetus
McMinn, H.
1933-7-28
Amador
Silver Lake
Comment
A367485
Penstemon newberryi
George Hansen
1892-6-21
451
Unknown
Silver Lake
2438
Comment
RSA703677
Penstemon newberryi
Gary D. Wallace
1987-6-23
2668
Amador
Kirkwood Lake, near Hwy 88 NE of Silver Lake. Above lake.
Comment
CDA36093
Penstemon newberryi subsp. newberryi
M. Beyers, G. F. Hrusa
2011-7-2
985
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CAS-BOT-BC245664
Penstemon newberryi var. newberryi
Geo. Hansen
1892-7-1
451
Amador
Silver Lake
2438
Comment
SD235043
Penstemon newberryi var. newberryi
G. K. Helmkamp, E. A. Helmkamp
2008-7-11
13758
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 9.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88.
2421
Comment
UC1280779
Penstemon newberryi var. newberryi
H. E. McMinn
1931-7-29
2621
Amador
Silver Lake
Comment
UCD124324
Penstemon newberryi var. newberryi
G. K. Helmkamp
2007-6-29
12451
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.1 mile east of Carson spur summit.
2423
Comment
UCR190547
Penstemon newberryi var. newberryi
George K. Helmkamp
2007-6-29
12451
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit
2424
Comment
UCR197516
Penstemon newberryi var. newberryi
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13758
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCD124122
Penstemon procerus
T. I. Storer
1938-8-11
s.n.
Amador
2 mi. S of Carson Spur.
2651
Comment
CDA17040
Penstemon roezlii
G. F. Hrusa, J. Glazner
2003-7-22
16110
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CDA36091
Penstemon roezlii
M. Beyers, G. F. Hrusa
2011-7-2
984
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
RSA739789
Penstemon roezlii
George K. Helmkamp
2007-6-29
12431
Amador
Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
SD247509
Penstemon roezlii
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-10
21003
Amador
Northern Sierra Nevada Mountains: Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy (Tragedy Spring 7.5'Q)
2276
Comment
UC1280777
Penstemon roezlii
H. E. McMinn
1933-7-28
3206
Amador
Silver Lake
Comment
UC69665
Penstemon roezlii
Earle Mulliken
Jul 27 1904-Aug 5 1904
120
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
2194
Comment
UCD124161
Penstemon roezlii
G. K. Helmkamp; E. A. Helmkamp
2007-6-29
12431
Amador
Northern Sierra Nevada Mountains. Sandy Cove picnic area. Southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
UCR190844
Penstemon roezlii
George K. Helmkamp
2007-6-29
12431
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
UCR197328
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13789
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur Summit
2421
Comment
UCR197822
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13771
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR237095
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19401
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR248381
Penstemon roezlii
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21003
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
CHSC56601
Penstemon rydbergii
K. R. Stern
1985-6-18
8174
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CAS-BOT-BC239422
Penstemon rydbergii var. oreocharis
Geo. Hansen
1893-10-1
452
Amador
Silver Lake
2438
Comment
CAS-BOT-BC239423
Penstemon rydbergii var. oreocharis
Geo. Hansen
1892-7-1
453
Amador
Silver Lake
2438
Comment
CAS-BOT-BC239460
Penstemon rydbergii var. oreocharis
Ella Dales Cantelow
1940-7-19
4461
El Dorado
E. slope Kit Carson grade
Comment
RSA0039240
Penstemon rydbergii var. oreocharis
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-10
21020
Amador
Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
RSA739785
Penstemon rydbergii var. oreocharis
George K. Helmkamp
2007-6-29
12440
Amador
Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
SD247510
Penstemon rydbergii var. oreocharis
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-10
21020
Amador
Northern Sierra Nevada Mountains: Plasse Road at the southern end of Silver Lake off CA-88/Carson Pass Hwy (Tragedy Spring 7.5'Q)
2191
Comment
UCD124244
Penstemon rydbergii var. oreocharis
G. K. Helmkamp
2007-6-29
12440
Amador
Northern Sierra Nevada Mountains: Kirkwood Meadows about 1 mile W of Kirkwood and 0.1 mile S of CA-88.
2317
Comment
UCR190710
Penstemon rydbergii var. oreocharis
George K. Helmkamp
2007-6-29
12440
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
UCR248370
Penstemon rydbergii var. oreocharis
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21020
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCD124506
Penstemon speciosus
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
CAS-BOT-BC227437
Perideridia lemmonii
George K. Helmkamp; William Barnes
2010-9-4
16935
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCD127885
Perideridia lemmonii
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12522
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2316
Comment
UCR177864
Perideridia lemmonii
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11205
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
UCR188505
Perideridia lemmonii
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12522
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR197348
Perideridia lemmonii
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13767
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR235134
Perideridia lemmonii
George K. Helmkamp, William Barnes
2010-9-4
16935
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
LA84796
Perideridia parishii subsp. latifolia
Tracy Call; Viola Call
1960-7-28
2012
El Dorado
about 4 mi. below Silver Lake on Highway 88
2133
Comment
UC69942
Perideridia parishii subsp. latifolia
Earle Mulliken
Jul 27 1904-Aug 5 1904
152
Amador
Silver Lake Sierra Nevada Mountains
2194
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
UCR219037
Phacelia egena
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16530
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CDA36096
Phacelia eisenii
M. Beyers, G. F. Hrusa
2011-7-2
990
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
JEPS71654
Phacelia hastata subsp. compacta
Gladys L. Smith
1972-6-19
3191
Alpine
near base of Le Gendarme; Carson Spur
2651
Comment
UC735087
Phacelia hastata subsp. compacta
Lincoln Constance
1946-7-2
3090
Amador
summit Sierra Nevada, Carson Spur
2468
Comment
UC735088
Phacelia hastata subsp. compacta
Lincoln Constance
1946-7-2
3090
Amador
summit Sierra Nevada, Carson Spur
2468
Comment
CHSC56308
Phacelia hastata subsp. hastata
K. R. Stern
1985-6-18
8156
Alpine
Jcn of Alpine, Amador and El Dorado counties. Vicinity of Kirkwood.
2346
Comment
UCD120484
Phacelia hastata subsp. hastata
G. K. Helmkamp
2007-6-29
12428
Amador
Northern Sierra Nevada Mountains: Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
UCR197514
Phacelia hastata var. compacta
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13756
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
SD241057
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19411
Amador
Northern Sierra Nevada Mountains: between CA-88 and the El Dorado County line, 0.9 mile north of Silver Lake along CA-88 (Caples Lake 7.5'Q)
2267
Comment
UCR190678
Phacelia hastata var. hastata
George K. Helmkamp
2007-6-29
12428
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
UCR237090
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19411
Amador
Northern Sierra Nevada Mountains, between CA-88 and the El Dorado County line, 0.9 mile north of Silver Lake along CA-88
2267
Comment
UCR257869
Phacelia hastata var. hastata
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19542
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
UC1602039
Phacelia heterophylla subsp. virgata
H. S. Yates
1934-6-30
3929
Amador
1 mi n Silver Lake; Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
CDA17007
Phacelia hydrophylloides
G. F. Hrusa, J. Glazner
2003-7-22
16086
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CHSC56309
Phacelia hydrophylloides
K. R. Stern
1985-6-18
8147
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
JEPS2110
Phacelia hydrophylloides
W. L. Jepson
1923-8-9
10095
Alpine
Silver Lake
2225
Comment
SD234891
Phacelia hydrophylloides
G. K. Helmkamp, E. A. Helmkamp
2008-7-11
13748
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88.
2421
Comment
UC1069349
Phacelia hydrophylloides
H. S. Yates
1934-6-30
3925
Amador
1 mi n Silver Lake; Eldorado National Forest, Pyramid Pk.
2164
Comment
UCR197512
Phacelia hydrophylloides
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13748
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR257672
Phacelia hydrophylloides
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19567
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
UC735082
Phacelia mutabilis
Lincoln Constance
1946-7-2
3088
Amador
road above southwest end of Silver Lake
2286
Comment
UC735054
Phacelia racemosa
Lincoln Constance
1946-7-2
3087
Amador
road above southwest end of Silver Lake; Sierra Nevada
2286
Comment
CAS-BOT-BC154278
Phacelia ramosissima var. ramosissima
W. B. Duncan
1927-8-1
s.n.
Amador
vicinity of Silver Lake
2438
Comment
CAS-BOT-BC253542
Phleum alpinum
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant Trail, Silver Lake
2438
Comment
CAS-BOT-BC253543
Phleum alpinum
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UCD89308
Phleum alpinum
G. K. Helmkamp
2007-6-29
12454
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.1 mile east of Carson spur summit.
2423
Comment
UCR188480
Phleum alpinum
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12524
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR190563
Phleum alpinum
George K. Helmkamp
2007-6-29
12454
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit
2424
Comment
UCD89625
Phleum pratense
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12524
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2316
Comment
UCR248385
Phleum pratense
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21009
Amador
Northern Sierra Nevada Mountains, Plasse Road toward Silver Lake, 0.3 mile south of CA-88/Carson Pass Hwy
2276
Comment
UCR257713
Phleum pratense
George K. Helmkamp, Amy Barnes
2012-8-12
19645
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
UCR257871
Phleum pratense
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19540
Amador
Northern Sierra Nevada Mountains, Plasse Road, 0.4 mile south of its junction with CA-88, SW of Silver Lake
2262
Comment
UCR83248
Phleum pratense
N. M. Fellows
1984-8-6
s.n.
El Dorado
Near Kit Carson Lodge, Kit Carson, c.
2287
Comment
JEPS71460
Phlox condensata
Gladys L. Smith
1972-6-19
3179
Alpine
near base of Le Gendarme; Carson Spur
2651
Comment
UC1736663
Phlox condensata
Dean W. Taylor
1975-6-21
5068
Amador
Carson Spur, on ridge to south from Highway 88 near Peak 8297 (Silver Lake 15minute USGS quadrangle, 1956 edition)
2529
Comment
UC69939
Phlox diffusa
Earle Mulliken
Jul 27 1904-Aug 5 1904
144
Amador
Silver Lake Sierra Nevada Mountains
2194
Comment
UCD118461
Phlox diffusa
T. E. Weier
1940-7-25
s.n.
Amador
2 mi. so. Of Carson Spur.
Comment
UC567159
Phlox gracilis
H. S. Yates
1934-6-30
3924
Amador
1 mi n Silver Lake; Pyramid Peak Quad.
2164
Comment
JEPS72024
Phoenicaulis cheiranthoides
Gladys L. Smith
1972-6-19
3177
Alpine
Carson Spur
2560
Comment
A362843
Phyllodoce breweri
George Hansen
X 1893
796
Unknown
Carson Spur
2590
Comment
JEPS121520
Phyllodoce breweri
Adam C. Schneider
2013-9-28
313
El Dorado
Near Silver Lake. Along trail to Granite Lake, along shore of Amy Lake.
Comment
RSA701459
Phyllodoce breweri
Gary D. Wallace
1987-6-23
2670
Amador
Kirkwood Lake, near Hwy 88 NE of Silver Lake. Above lake.
Comment
UCD117741
Phyllodoce breweri
T. E. Weier
1940-7-25
s.n.
Amador
2 mi. so. Of Carson Spur.
Comment
CAS-BOT-BC78212
Pinus albicaulis
Gwendolan Newell
1929-8-24
s.n.
El Dorado
Summit, Emigrant trail
2438
Comment
SEINET13276780
Pinus contorta subsp. murrayana
George K. Helmkamp, Amy Barnes
2014-1
23150
Amador
Northern Sierra Nevada Mountains: Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort (Tragedy Spring 7.5' Q.)
2214
Comment
UCR261992
Pinus contorta subsp. murrayana
George K. Helmkamp, Amy Barnes
2014-10-10
23150
Amador
Northern Sierra Nevada Mountains, Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort
2215
Comment
SDSU1571
Pinus jeffreyi
L. Dale, Helen
1929-7-30
548
Amador
Carson Spur.
2469
Comment
CAS-BOT-BC78822
Pinus monophylla
Gwendolan Newell
1929-8-24
s.n.
Amador
Silver Lake
2206
Comment
SDSU1548
Pinus monticola
Helen Dale
1929-7-30
540
Amador
Carson Spur.
2743
Comment
UCR197399
Plagiobothrys
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13750
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
CHSC56275
Plagiobothrys hispidulus
K. R. Stern
1985-6-18
8188
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
GH420172
Plagiobothrys scouleri var. penicillatus
L. D. Benson
1931-8-24
2857
Unknown
Silver Lake
2286
Comment
UCD138988
Platanthera dilatata var. leucostachys
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UC1134742
Platanthera leucostachys
H. S. Yates
1934-6-30
3926
Amador
1 mi n Silver Lake; Pyramid Peak Quad., El Dorado National Forest
Comment
UC69936
Platanthera leucostachys
Earle Mulliken
Jul 27 1904-Aug 5 1904
141
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
2194
Comment
CDA17037
Platanthera sparsiflora
G. F. Hrusa, J. Glazner
2003-7-22
16107
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
SD240799
Platanthera sparsiflora
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19414
Amador
Northern Sierra Nevada Mountains: Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88 (Tragedy Spring 7.5'Q)
2421
Comment
UCD139039
Platanthera sparsiflora
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCR237443
Platanthera sparsiflora
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19414
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
UCR248400
Poa
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21029
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCD74220
Poa bolanderi
Jennifer W. Burt
2006-8-10
230
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Lost Cabin' ski run.
2573
Comment
UCD90553
Poa bolanderi
G. K. Helmkamp; E. A. Helmkamp
2007-6-29
12429
Amador
Northern Sierra Nevada Mountains. Sandy Cove picnic area. Southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
UCR190679
Poa bolanderi
George K. Helmkamp
2007-6-29
12429
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
UCD90901
Poa cusickii
G. K. Helmkamp
2007-6-29
12438
Amador
Northern Sierra Nevada Mountains. Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88.
2317
Comment
UCR190567
Poa cusickii
George K. Helmkamp
2007-6-29
12438
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
UCD90925
Poa cusickii subsp. epilis
A. A. Beetle
1942-7-27
3759
Amador
between Silver Lake and Twin Lake.
Comment
CAS-BOT-BC6488
Poa hansenii
George Hansen
1893-7-1
605
Amador
Silver Lake
2438
Comment
UC38500
Poa hansenii
G. Hansen
1892-1
605
Amador
Silver Lake, Amador Co.
Comment
UCR237719
Poa leptocoma subsp. leptocoma
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19388
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
SD51380
Poa palustris
Darley F. Howe
1961-8-10
3147
El Dorado
Kirkwood on Carson Pass road, #88
2347
Comment
UCR237143
Poa pratensis subsp. pratensis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19415
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
CDA36397
Poa secunda
M. Beyers, G. F. Hrusa
2011-7-2
980
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UCD36433
Poa secunda subsp. secunda
Beecher Crampton
1953-7-30
1561
Amador
1 mile W of Tragedy Springs, along Highway 88.
2438
Comment
UCD90493
Poa secunda subsp. secunda
A. A. Beetle
1942-7-28
3762
Amador
Between Silver and Twin Lakes.
1981
Comment
UCD90495
Poa secunda subsp. secunda
A. A. Beetle
1942-7-27
3762
Amador
El Dorado National Forest, N shore of Silver Lake.
Comment
UCD90772
Poa secunda subsp. secunda
Beecher Crampton
1953-7-30
1561
Amador
1 mile W of Tragedy Springs.
2438
Comment
UCD90799
Poa secunda subsp. secunda
A. A. Beetle
1942-7-27
3760
Amador
El Dorado National Forest, N shore of Silver Lake.
Comment
CDA17030
Poa wheeleri
G. F. Hrusa, J. Glazner
2003-7-22
16105
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at base of ski runs. Perennial bunchgrass in meadow-like areas, uncommon here. Sites gen. moist.
2407
Comment
UCD74228
Poa wheeleri
Jennifer W. Burt
2006-8-10
237
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Lost Cabin' ski run.
2526
Comment
UCD91570
Poa wheeleri
Beecher Crampton
1953-7-30
1562
Amador
1 mile west of Tragedy Springs.
2438
Comment
CAS-BOT-BC244279
Podagrostis humilis
Reeder, John R. & Charlotte G. Reeder
1972-7-21
5798
Amador
Vicinity of Silver Lake
2255
Comment
CHSC56319
Polemonium californicum
K. R. Stern
1985-6-18
8153
Alpine
Vicinity of Kirkwood. Jcn of Alpine, Amador, and El Dorado Counties.
2346
Comment
UC735117
Polemonium californicum
Lincoln Constance
1946-7-2
3086
Amador
s end of Silver Lake Sierra Nevada, , Plasse Resort (Plasse Resort, Sierra Nevada)
2194
Comment
UCD118551
Polemonium californicum
Mrs. Flora Hayes
1936-7-4
s.n.
Amador
Silver Lake.
Comment
UCR219131
Polemonium californicum
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16557
Alpine
Northern Sierra Nevada Mountains, north side of Kirkwood, just north of CA-88 near the El Dorado and Amador Co. lines, west end of Caples Lake
2332
Comment
CAS-BOT-BC231281
Polemonium pulcherrimum
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant Trail, Silver Lake
2438
Comment
CDA17041
Polemonium pulcherrimum
G. F. Hrusa, J. Glazner
2003-7-22
16111
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
RSA112975
Polygala cornuta var. cornuta
Percy C. Everett, E. K. Balls
1956-7-14
22185
Amador
7.6 miles northeast from Pioneer Station, State Highway 88, Carson Pass road.
1296
Comment
SEINET13276753
Polygonum aviculare
George K. Helmkamp, Amy Barnes
2014-1
23142
Amador
Northern Sierra Nevada Mountains: Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort (Tragedy Spring 7.5' Q.)
2214
Comment
UCR258138
Polygonum aviculare
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19565
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
UCR261997
Polygonum aviculare
George K. Helmkamp, Amy Barnes
2014-10-10
23142
Amador
Northern Sierra Nevada Mountains, Plasse Road at the south end of Silver Lake and 0.1 mile north of Plasse's Resort
2215
Comment
UC153933
Polygonum davisiae
Geo. Hansen
Oct 1893
714
Alpine
Carson Spur Sequoia Region
2590
Comment
CAS-BOT-BC414399
Polygonum douglasii
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UCD100257
Polygonum douglasii
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. so. Of Carson Spur.
2651
Comment
UCD100269
Polygonum douglasii
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UC153932
Polygonum douglasii subsp. douglasii
Geo. Hansen
Oct 1893
312
Amador
Silver Lake Sequoia Region
2438
Comment
UCR206587
Polygonum douglasii subsp. douglasii
George K. Helmkamp, Ann Kerchner
2009-7-25
15288
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
JEPS50572
Polygonum minimum
W. L. Jepson
1923-8-9
10093 a
Alpine
Silver Lake Silver Valley
2225
Comment
UC912479
Polygonum minimum
Herbert L. Mason
1933-9-2
7267
Amador
Silver Lake Sierra Nevada
Comment
CDA36121
Polygonum phytolaccifolium
M. Beyers, G. F. Hrusa
2011-7-2
1023
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
UC153910
Polygonum phytolaccifolium
Geo. Hansen
Jul 1893
314
Amador
Silver Lake Sequoia Region
2438
Comment
UCR177874
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11202
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
UCR197515
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13757
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR237087
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19418
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
UCR237088
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19416
Amador
Northern Sierra Nevada Mountains, Tragedy Spring, near Carson Pass Hwy, along Tragedy Spring Road 0.3 mile east of its junction with CA-88
2421
Comment
CDA17002
Polygonum polygaloides
G. F. Hrusa, J. Glazner
2003-7-22
16081
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at base of ski runs.
2407
Comment
CHSC89815
Polygonum polygaloides
G. F. Hrusa; J. Glazner
2003-7-22
16081
Alpine
Sierra Nevada. Kirkwood Ski Resort. Slopes at bases of ski runs.
2407
Comment
UC912613
Polygonum polygaloides subsp. kelloggii
Herbert L. Mason
1933-9-2
Amador
Silver Lake Sierra Nevada
Comment
UCD18687
Polygonum polygaloides subsp. kelloggii
Roman Gankin
1956-6-20
172
Amador
NW side of Silver Lake.
Comment
CAS-BOT-BC109251
Polygonum shastense
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
UC912478
Polygonum shastense
Herbert L. Mason
1933-9-2
7259
Amador
Silver Lake Sierra Nevada
Comment
CAS-BOT-BC237629
Polypogon viridis
Peter H. Raven; Henry J. Thompson
1959-10-4
14583
Amador
Small lake on Carson Pass road just W of Carson Spur near Kirkwood
2407
Comment
UCD91479
Polypogon viridis
Dean W. Taylor
1975-9-1
5062
Alpine
Carson Pass. Lower end of Silver Lake.
2133
Comment
A382200
Populus balsamifera subsp. trichocarpa
George Hansen
1894-10-01 - 1894-11-01
803
Unknown
Carson Spur
2590
Comment
GH382183
Populus balsamifera subsp. trichocarpa
George Hansen
1893-10-01 - 1893-11-01
803
Unknown
Carson Spur
2590
Comment
CAS-BOT-BC102717
Populus tremuloides
Geo. Hansen
1892-7-1
197
Alpine
Spur
2590
Comment
GH382324
Populus tremuloides
George Hansen
1893-10-01 - 1893-11-01
197
Unknown
Tragedy Springs
2286
Comment
POM285215
Populus tremuloides
Lyman D. Benson
1931-8-24
2870
Amador
Silver Lake, Sierra Nevada Mtn range.
2287
Comment
RSA735369
Populus tremuloides
Keith E. Hoffmaster
1940-10-13
980
Amador
Near Silver Lake
Comment
SDSU9409
Populus tremuloides
Helen L. Dale
1929-7-29
Amador
Carson Spur.
2438
Comment
UC4924
Populus tremuloides
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
A382336
Populus tremuloides var. aurea
George Hansen
1893-7
197
Unknown
Tragedy Springs
2286
Comment
CAS-BOT-BC105613
Populus trichocarpa
Geo. Hansen
1892-7-1
803
Alpine
Spur
2590
Comment
CAS-BOT-BC141964
Potentilla bruceae
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
UC2048905
Potentilla bruceae
Barbara Ertter
2012-7-7
21101
Amador
Northwest portion of Kirkwood Meadow, south of Highway 88 1/3 miles west of Alpine Co. line.
Comment
UC2048906
Potentilla bruceae
Barbara Ertter with David Gowen and Steve Matson
2006-9-10
18775
Amador
Kirkwood Meadow SW of junction of Highway 88 and road to Kirkwood Ski Area.
Comment
UC2048907
Potentilla bruceae
Barbara Ertter with David Gowen and Steve Matson
2006-9-10
18775
Amador
Kirkwood Meadow SW of junction of Highway 88 and road to Kirkwood Ski Area.
Comment
UC2048908
Potentilla bruceae
Barbara Ertter with David Gowen and Steve Matson
2006-9-10
18770
Amador
Carson Spur on Highway 88 ca. 2 miles west of Kirkwood.
Comment
UC2048910
Potentilla bruceae
Barbara Ertter with David Gowen and Steve Matson
2006-9-10
18777
Amador
Kirkwood Meadow SW of junction of Highway 88 and road to Kirkwood Ski Area.
Comment
UCD113717
Potentilla bruceae
G. K. Helmkamp
2007-6-29
12434
Amador
Northern Sierra Nevada Mountains: Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88.
2317
Comment
UCR257674
Potentilla drummondii subsp. breweri
George K. Helmkamp, Elizabeth Helmkamp
2012-8-24
19691
Alpine
Northern Sierra Nevada Mountains, along CA-88, Carson Pass Hwy, at the west side of Carson Spur, 1.7 air mi west (278 deg. ) of Kirkwood
2436
Comment
UCR190707
Potentilla drummondii subsp. bruceae
George K. Helmkamp
2007-6-29
12434
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
RSA751091
Potentilla drummondii subsp. drummondii
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13770
El Dorado
Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR197331
Potentilla drummondii subsp. drummondii
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13770
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
CAS-BOT-BC33352
Potentilla glandulosa subsp. nevadensis
Hansen
1892-7-1
296
Amador
Silver Lake
2438
Comment
CDA17039
Potentilla glandulosa subsp. nevadensis
G. F. Hrusa, J. Glazner
2003-7-22
16109
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCR177870
Potentilla glandulosa subsp. nevadensis
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11199
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
UCR197525
Potentilla glandulosa subsp. nevadensis
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13752
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UC561045
Potentilla gracilis
Geo. Hansen
1892-6-24
297
Alpine
Carson Spur Sequoia Region, Carson Spur
2590
Comment
CAS-BOT-BC228596
Potentilla gracilis var. fastigiata
George K. Helmkamp; William Barnes
2010-9-4
16938
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
RSA792594
Potentilla gracilis var. fastigiata
George K. Helmkamp, William Barnes
2010-9-4
16938
El Dorado
Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
SD234507
Potentilla gracilis var. fastigiata
G. K. Helmkamp, E. A. Helmkamp
2007-7-17
12528
Amador
Northern Sierra Nevada Mountains: along CA-88 at Martin Meadow, 2.2 miles north of Silvre Lake.
2317
Comment
UC2046876
Potentilla gracilis var. fastigiata
George K. Helmkamp with Elizabeth Helmkamp
2013-7-10
21013
Amador
Northern Sierra Nevada Mountains: Plasse Road at the southern end of Silver Lake, off Highway 88/ Carson Pass Highway. Tragedy Spring 7.5' Quad.
Comment
UCD113908
Potentilla gracilis var. fastigiata
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11200
El Dorado
Northern Sierra Nevada Mtns: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UCD113914
Potentilla gracilis var. fastigiata
G. K. Helmkamp; E. A. Helmkamp
2007-7-17
12528
Amador
Northern Sierra Nevada Mtns: along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake.
2317
Comment
UCR177871
Potentilla gracilis var. fastigiata
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11200
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
UCR188476
Potentilla gracilis var. fastigiata
George K. Helmkamp, E. A. Helmkamp
2007-7-17
12528
Amador
Northern Sierra Nevada Mountains, along CA-88 at Martin Meadow, 2.2 miles north of Silver Lake
2317
Comment
UCR206610
Potentilla gracilis var. fastigiata
George K. Helmkamp, Ann Kerchner
2009-7-25
15285
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UCR235131
Potentilla gracilis var. fastigiata
George K. Helmkamp, William Barnes
2010-9-4
16938
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR237273
Potentilla gracilis var. fastigiata
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19393
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
UCR248364
Potentilla gracilis var. fastigiata
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21013
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCR257809
Potentilla gracilis var. fastigiata
George K. Helmkamp, Amy Barnes
2012-8-12
19631
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
CAS-BOT-BC64613
Primula suffrutescens
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
RSA17909
Primula suffrutescens
W. B. Duncan
1927-08
s.n.
Alpine
Vicinity of Silver Lake, Sierra Nevada.
Comment
UCD119044
Primula suffrutescens
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. s. of Carson Spur.
2651
Comment
UCD119051
Primula suffrutescens
T. E. Weier
1940-7-25
s.n.
Amador
2 mi. so. Of Carson Spur.
Comment
A346446
Prunus emarginata
H. L. Mason
1933-9-2
7263
Unknown
Silver Lake, Sierra Nevada Mountains
Comment
CAS-BOT-BC159914
Prunus emarginata
Mary P. Wells
1982-6-21
s.n.
Amador
Kit Carson Lodge, Kit Carson
Comment
CAS-BOT-BC159915
Prunus emarginata
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC159942
Prunus emarginata
Mrs. H. C. Cantelow
1940-7-20
s.n.
El Dorado
East of Carson Summit
Comment
UC672645
Prunus emarginata
H. L. Mason
1933-9-2
7263
Amador
Silver Lake; Sierra Nevada Mountains, Silver Lake
Comment
UCD113445
Prunus emarginata
T. I. Storer
1925-7-12
570
Amador
Silver Lake.
Comment
UC912229
Pseudognaphalium thermale
Herbert L. Mason
1933-9-3
7287
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
Comment
UCR202674
Pseudotsuga menziesii var. menziesii
George K. Helmkamp, E. A. Helmkamp
2008-9-22
14134
Amador
Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake
2266
Comment
UC912249
Psilocarphus tenellus
Herbert L. Mason
1933-9-2
7284
Amador
Silver Lake Sierra Nevada
Comment
UCR248676
Pteridium aquilinum var. pubescens
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21030
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UC70042
Pterospora andromedea
Earle Mulliken
Jul 27 1904-Aug 5 1904
132
Amador
Silver Lake
2194
Comment
CAS-BOT-BC147779
Purshia tridentata var. tridentata
Helen Lois Dale
1929-7-30
s.n.
Amador
Carson Spur
2743
Comment
UCD117829
Pyrola dentata
T. E. Weier
1940-7-25
s.n.
Amador
2 mi. so. Of Carson Spur.
Comment
CAS-BOT-BC362155
Pyrrocoma apargioides
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant trail, Silver Lake
2438
Comment
UCD74043
Pyrrocoma apargioides
Jennifer W. Burt
2006-8-10
214
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Montewolf' ski run.
2532
Comment
CAS-BOT-BC61577
Quercus lobata
Geo. Hansen
1895-7-1
1187
Amador
Silver Lake
2438
Comment Read comments Oct 1 2018
CAS-BOT-BC104472
Quercus vacciniifolia
Geo. Hansen
1893-7-1
204
Amador
Silver Lake
2438
Comment
GH343526
Quercus vacciniifolia
George Hansen
flor. VII) frt VIII) 1893 glan.[?] X) 94
214
Unknown
Silver Lake
2438
Comment
POM106253
Quercus vacciniifolia
Geo. Hansen
1893-10-3
204
Amador
Silver Lake.
2439
Comment
POM270208
Quercus vacciniifolia
Lyman Benson
1931-8-23
2841
Amador
Silver Lake, Sierra Nevada Mtn range.Silver Lake, Little Kern River tributary, Sierra Nevada.
2287
Comment
RSA573412
Quercus vacciniifolia
E. E. Stanford
1933-8-10
2119
Alpine
Silver Lake Region, Amador and Alpine counties.
2287
Comment
RSA700629
Quercus vacciniifolia
Gary D. Wallace
1987-6-23
2673
Amador
Kirkwood Lake, near Hwy 88 NE of Silver Lake. Above lake.
Comment
UC1083302
Quercus vacciniifolia
Herbert L. Mason
1933-9-2
7280
Amador
Silver Lake Sierra Nevada
Comment Read comments Jun 3 2008
UC1281385
Quercus vacciniifolia
H. E. McMinn
1933-9-2
3235
Amador
Silver Lake
2225
Comment
UC5668
Quercus vacciniifolia
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
CAS-BOT-BC362673
Raillardella argentea
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CHSC56583
Ranunculus alismifolius var. alismellus
K. R. Stern
1985-6-18
8170
Alpine
Vicinity of Kirkwood. Jcn of Alpine, Amador, and El Dorado counties.
2346
Comment
UC1126135
Ranunculus alismifolius var. alismifolius
B. Schreiber
1937-6-13
2406
Amador
Silver Lake El Dorado National Forest, Pyramid Peak Quadrangle
Comment
UC573205
Ranunculus alismifolius var. alismifolius
B. Schreiber
1937-6-13
2496
Amador
Silver Lake Pyramid Peak Quadrangle
2194
Comment
UC614758
Ranunculus alismifolius var. alismifolius
Beryl O. Schreiber
1937-6-13
2406
Amador
Silver Lake
2194
Comment
UC903058
Ranunculus alismifolius var. alismifolius
Ethel Crum
1937-6-13
1919
Amador
Silver Lake Sierra Nevada
2194
Comment
GH369790
Ranunculus eschscholtzii
George Hansen
X/1894
724
Unknown
Carson Spur
2590
Comment
UC118395
Ranunculus eschscholtzii
Geo. Hansen
Oct 1893
724
Alpine
Carson Spur Sequoia Region
2590
Comment
UC733673
Ranunculus eschscholtzii var. oxynotus
H. E. McMinn
1932-7-27
2908
Amador
e Needles Eye; Silver Lake
2743
Comment
UC118216
Ranunculus flammula
Geo. Hansen
Jul 1893
552
Amador
Silver Lake Sequoia Region
2438
Comment
UC634974
Ranunculus flammula
H. L. Mason
1933-9-2
7282
Amador
Silver Lake Sierra Nevada Mountains
Comment
UC118355
Ranunculus occidentalis
Geo. Hansen
Jul 1893
1305
Amador
Silver Lake Sequoia Region
2438
Comment
UC192859
Ranunculus occidentalis
Geo. Hansen
1892-6-22
1305
Amador
Silver Lake Sequoia Region
2438
Comment
UCR237741
Ranunculus occidentalis
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19397
Amador
Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake
2317
Comment
CAS-BOT-BC109800
Rhodiola integrifolia subsp. integrifolia
Geo. Hansen
1893-10-1
889
Alpine
Sequoia Region. Spur.
2590
Comment
UCD101965
Rhodiola integrifolia subsp. integrifolia
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
A363041
Rhododendron columbianum
George Hansen
X 1893
794
Unknown
Carson Spur
2590
Comment
CDA36123
Rhododendron columbianum
M. Beyers, G. F. Hrusa
2011-7-2
1024
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
GH363000
Rhododendron columbianum
George Hansen
X 1893
794
Unknown
Carson Spur
2590
Comment
JEPS121504
Rhododendron columbianum
Adam C. Schneider
2013-9-28
314
El Dorado
Near Silver Lake. Along trail to Granite Lake, along shore of Amy Lake.
Comment
UCD117862
Rhododendron columbianum
T. I. Storer
1925-7-12
568
Amador
Silver Lake.
Comment
A380100
Ribes cereum
George Hansen
1893-7
793
Unknown
Silver Lake
2438
Comment
CAS-BOT-BC93295
Ribes cereum
Alice Eastwood; John Thomas Howell
1940-6-18
8475
Amador
Silver Lake.
Comment
CAS-BOT-BC93296
Ribes cereum
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
CAS-BOT-BC93297
Ribes cereum
Geo. Hansen
1892-7-1
793
Amador
Sequoia Region. Silver Lake.
2438
Comment
POM274739
Ribes cereum
Lyman Benson
1931-8-24
2848
Amador
Sierra Nevada, Silver Lake.
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
UC1127424
Ribes cereum
H. S. Yates
1934-6-30
3922
Amador
1 mi ne Silver Lake; Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
UC11504
Ribes cereum
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
UC69943
Ribes cereum
Earle Mulliken
Jul 27 1904-Aug 5 1904
151
Amador
Silver Lake Sierra Nevada Mountains
2194
Comment
UCR219039
Ribes cereum var. cereum
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16507
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CAS-BOT-BC169081
Ribes inerme var. inerme
Ella Dales Cantelow
1940-7-19
4334
El Dorado
E. of Kit Carson Summit
2346
Comment
CHSC56545
Ribes inerme var. inerme
K. R. Stern
1985-6-18
8171
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
UC1280132
Ribes inerme var. inerme
H. E. McMinn
1931-7-28
2607
Amador
road to Kit Carson from Silver Lake
2377
Comment
CAS-BOT-BC168875
Ribes lacustre
Geo. Hansen
1893-10-1
792
Alpine
Spur
2590
Comment
UC1182090
Ribes lasianthum
C. R. Quick
1935-7-18
1518
Amador
short distance w Silver Lake (on Jackson-Tahoe Road)
Comment
UC1281031
Ribes lasianthum
H. E. McMinn
1932-7-21
2957
Amador
below Needles Eye West
2438
Comment
A380506
Ribes montigenum
George Hansen
1894-10-01 - 1894-11-01
792
Unknown
Carson Spur
2590
Comment
OBI14038
Ribes montigenum
H. E. McMinn
1932-7-27
2941
Amador
Needles Eye. Silver Lake region
Comment
UC1281029
Ribes roezlii
H. E. McMinn
1931-7-30
2624
Amador
near Kit Carson Lodge; Silver Lake
Comment
CAS-BOT-BC198948
Ribes roezlii var. roezlii
Mary Strong Clemens
1920-9-9
s.n.
Amador
Silver Lake
Comment
RSA0024722
Ribes roezlii var. roezlii
George K. Helmkamp, William Barnes
2010-9-4
16930
El Dorado
Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR235124
Ribes roezlii var. roezlii
George K. Helmkamp, William Barnes
2010-9-4
16930
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
CHSC56303
Ribes viscosissimum
K. R. Stern
1985-6-18
8166
Alpine
Vicinity of Kirkwood. Jcn of Alpine, Amador and El Dorado Counties.
2346
Comment
UC1281043
Ribes viscosissimum
H. E. McMinn
1932-9-9
2998
Amador
Silver Lake
Comment
UCD102532
Ribes viscosissimum
G. K. Helmkamp; E. A. Helmkamp
2007-6-29
12427
Amador
Northern Sierra Nevada Mountains. Sandy Cove picnic area, southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
UCD102533
Ribes viscosissimum
G. K. Helmkamp
2007-6-29
12450
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.1 mile east of Carson spur summit.
2423
Comment
UCR190550
Ribes viscosissimum
George K. Helmkamp
2007-6-29
12450
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.1 mile east of Carson Spur summit
2424
Comment
UCR190677
Ribes viscosissimum
George K. Helmkamp
2007-6-29
12427
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
CDA18610
Rorippa curvisiliqua
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3397
Amador
Sierra Nevada; Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
CAS-BOT-BC147196
Rubus parviflorus
Beryl O. Schreiber
1938-8-28
s.n.
Amador
Pyramid Pk., Eldorado National Forest, 1/4 mi. N.N.E. of Silver Lake
2194
Comment
CAS-BOT-BC147198
Rubus parviflorus
C. D. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
LA37944
Rubus parviflorus
Beryl O. Schreiber;
1938-8-28
sn
Amador
Eldorado National Forest, Pyramid Pk, 1/4 mi. NNE of Silver Lake
Comment
UC1128626
Rubus parviflorus
Beryl O. Schreiber
1938-8-28
2546
Amador
1/4 mi nne Silver Lake; El Dorado National Forest, Pyramid Pk Quad.
2194
Comment Read comments May 12 2012
UC706964
Rubus parviflorus
Beryl O. Schreiber
1938-8-28
Amador
1/4 mi nne Silver Lake (Pyramid Peak); El Dorado National Forest, nne of Silver Lake
2194
Comment
UCD101014
Rumex acetosella
Mrs. Flora Hayes
1936-7-4
s.n.
Amador
Silver Lake.
Comment
UCR197313
Rumex acetosella
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13769
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
CAS-BOT-BC228595
Rumex californicus
George K. Helmkamp; William Barnes
2010-9-4
16936
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCD101084
Rumex californicus
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11203
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UC733675
Rumex paucifolius
H. E. McMinn
1932-7-27
2906
Amador
Needles Eye, near boundary of Amador Co. and Alpine Co. Needles Eye
2743
Comment
CHSC56571
Rumex salicifolius var. denticulatus
K. R. Stern
1985-6-18
8173
Alpine
Jcn of Alpine, Amador and El Dorado Counties vicinity of Kirkwood.
2346
Comment
JEPS39901
Rumex salicifolius var. denticulatus
W. L. Jepson
1923-8-9
10103
Alpine
Silver Lake Silver Valley
2225
Comment
RSA792593
Rumex salicifolius var. denticulatus
George K. Helmkamp, William Barnes
2010-9-4
16936
El Dorado
Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR177873
Rumex salicifolius var. denticulatus
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11203
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
UCR235133
Rumex salicifolius var. denticulatus
George K. Helmkamp, William Barnes
2010-9-4
16936
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR258143
Rumex salicifolius var. denticulatus
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19559
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
UC153908
Rumex salicifolius var. triangulivalvis
Geo. Hansen
Oct 1893
752
Alpine
Carson Spur
2590
Comment
UCR257903
Rumex salicifolius var. triangulivalvis
George K. Helmkamp, Amy Barnes
2012-8-12
19639
Alpine
Northern Sierra Nevada Mountains, north side of CA-88/Carson Pass Hwy, 0.4 mile east of its junction with Kirkwood Meadows Drive
2357
Comment
CHSC23007
Sagina saginoides
Robert A. Schlising; G. Keator, S. Banwar
1962-9-12
2408
Amador
Sierra Nevada. At roadside spring; along Hwy 88; near Tragedy Springs.
Comment
CAS-BOT-BC445637
Sagittaria cuneata
Geo. Hansen
1892-8-1
484
Alpine
Carson Spur
2590
Comment
CAS-BOT-BC445656
Sagittaria cuneata
Ethel Crum
1938-8-27
2077
Amador
Carson Spur, three miles northeast of Silver Lake
2438
Comment
CAS-BOT-BC445657
Sagittaria cuneata
Ethel Crum
1938-8-27
2077
Amador
Carson Spur, three miles northeast of Silver Lake
2438
Comment
CAS-BOT-BC445658
Sagittaria cuneata
G. Thomas Robbins
1956-9-10
3765
Amador
Just to the south of Carson Spur, along State Highway 88
2435
Comment
CAS-BOT-BC445659
Sagittaria cuneata
G. Thomas Robbins
1956-9-10
3765
Amador
Just to the south of Carson Spur, along State Highway 88
2435
Comment
CAS-BOT-BC445660
Sagittaria cuneata
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
Comment
CDA18607
Sagittaria cuneata
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3391
Amador
Sierra Nevada; Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
JEPS15692
Sagittaria cuneata
G. Thomas Robbins
1956-9-10
3765
Amador
along State Highway 88 just to the s Carson Spur; s of Carson Spur
2435
Comment
RSA748480
Sagittaria cuneata
K. M. Meyer, A. Townesmith
2007-8-10
208
Amador
El Dorado National Forest, Thunder Mountain trail head off CA Hwy 88.
2517
Comment
SEINET10704470
Sagittaria cuneata
Karen M. Meyer, Andrew Townesmith
2007-8-10
Meyer 208
Amador
El Dorado National Forest, Thunder Mountain Trail head off California Hwy. 88.
2517
Comment
UC1130606
Sagittaria cuneata
Beryl O. Schreiber
1938-8-27
2540
Amador
Carson Spur; El Dorado National Forest, Pyramid Pk Quad.
2438
Comment
UC608634
Sagittaria cuneata
Beryl O. Schreiber
1938-8-27
2540
Amador
Carson Spur; El Dorado National Forest, Pyramid Pk Quad.
Comment
UC629731
Sagittaria cuneata
Ethel Crum
1938-8-27
2077
Amador
three mi ne Silver Lake (Carson Spur); ne of Silver Lake, Carson Spur
2438
Comment
UC935736
Sagittaria cuneata
Herbert L. Mason
1933-9-2
7285
Amador
Silver Lake; Sierra Nevada, Silver Lake
Comment
UCD138010
Sagittaria cuneata
K. M. Meyer; A. Townesmith
2007-8-10
208
Amador
El Dorado National Forest, Thunder Mountain Trail head off California Highway 88.
2517
Comment
SBBG33710
Sagittaria latifolia
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
CAS-BOT-BC132736
Salix arctica
Gwendolan Newell
1929-8-24
s.n.
Amador
Summit, Emigrant trail, Silver Lake
2438
Comment
CAS-BOT-BC103447
Salix eastwoodiae
Geo. Hansen
1892-8-1
800
Alpine
Carson Spur
2590
Comment
CAS-BOT-BC103448
Salix eastwoodiae
W. B. Duncan
1927-8-1
s.n.
Amador
vicinity of Silver Lake
Comment
CAS-BOT-BC103449
Salix eastwoodiae
W. B. Duncan
1927-8-1
s.n.
Amador
vicinity of Silver Lake
Comment
UC1280863
Salix jepsonii
H. E. McMinn
1933-7-10
3157
Amador
near Center Peak Silver Lake
2743
Comment
CAS-BOT-BC124569
Salix lemmonii
Geo. Hansen
1892-7-1
199
Amador
Silver Lake
2438
Comment
CAS-BOT-BC124570
Salix lemmonii
W. B. Duncan
1927-8-1
s.n.
Amador
vicinity of Silver Lake
Comment
POM362807
Salix lemmonii
H. E. McMinn
1923-6-22
3150
Amador
S end of Silver Lake. Near Plasse Resort.
Comment
UC1280869
Salix lemmonii
H. E. McMinn
1933-6-22
3150
Amador
Silver Lake
Comment
A384338
Salix orestera
George Hansen
1894-10-01 - 1894-11-01
800
Unknown
Carson Spur
2590
Comment
CHSC56590
Salix orestera
K. R. Stern
1985-6-18
8172
Alpine
Jcn of Alpine, Amador and El Dorado Counties.
2346
Comment
UC153620
Salix orestera
Geo. Hansen
1893-10-7
800
Alpine
Carson Spur Sequioa Region, Carson Spur
2590
Comment
POM280932
Salix scouleriana
Lyman D. Benson
1931-8-23
2840
Amador
Silver Lake, Sierra Nevada Mtn range.Silver Lake, Little Kern River tributary, Sierra Nevada.
2287
Comment
RSA701456
Salix scouleriana
Gary D. Wallace
1987-6-23
2665
Amador
Kirkwood Lake, near Hwy 88 NE of Silver Lake.
2311
Comment
SBBG34064
Salix scouleriana
T. L. Secrest
1950-8-17
El Dorado
near Silver Lake
Comment
UC1135105
Salix scouleriana
H. S. Yates
1934-6-30
3995
Alpine
2 mi. n. Silver Lake; El Dorado Nat'l Forest, Pyramid Peak Quad.
Comment
RSA764311
Sambucus callicarpa
Doris Bowers
1969-8-20
700
El Dorado
Tragedy Spring on Carson Pass
2409
Comment
RSA792597
Sambucus mexicana
George K. Helmkamp, William Barnes
2010-9-4
16929
El Dorado
Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR235125
Sambucus mexicana
George K. Helmkamp, William Barnes
2010-9-4
16929
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
RSA7346
Sambucus microbotrys
C. B. Wolf
1933-8-10
5209
Amador
1/2 mile above tragedy springs on Carson Pass Highway
2409
Comment
UCR177867
Sambucus microbotrys
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11196
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
OBI19611
Sambucus nigra subsp. caerulea
H. E. McMinn
1933-8-3
3209
Amador
Silver Lake
Comment
UCSB24480
Sambucus nigra subsp. caerulea
McMinn, H.
1931-7-28
Amador
Kit Carson Spur
Comment
A386231
Sambucus racemosa
C. B. Wolf
1933-8-10
5209
Unknown
Sierra Nevada. 1/2 mi. above Tradgedy Springs on Carson Pass Highway
2407
Comment
A386246
Sambucus racemosa
George Hansen
1893-08-01 - 1893-09-01
796
Unknown
Tragedy Springs
2286
Comment
CDA17024
Sambucus racemosa var. microbotrys
G. F. Hrusa, J. Glazner
2003-7-22
16097
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UC1119894
Sambucus racemosa var. microbotrys
P. L. Johannsen and A. D. Gifford
1934-6-25
282
El Dorado
se Silver Lake; Eldorado National Forest, Pyramid Pk. Quadrangle
2438
Comment
UC1281240
Sambucus racemosa var. microbotrys
H. E. McMinn
1932-9-6
3002
Amador
Kit Carson Summit
Comment
UC579529
Sambucus racemosa var. microbotrys
P. L. Johannsen and A. D. Gifford
1934-6-25
282
El Dorado
se Silver Lake; Pyramid Pk. Quadrangle
2438
Comment
UC889758
Sambucus racemosa var. microbotrys
Carl B. Wolf
1933-8-10
5209
Amador
1/2 mi above Tragedy Springs (on Carson Pass Hwy); Sierra Nevada
2407
Comment
CAS-BOT-BC235066
Sambucus racemosa var. racemosa
Geo. Hansen
1893-8-1
796
Amador
Tragedy Springs
2286
Comment
UCD137251
Sambucus racemosa var. racemosa
Beecher Crampton
1962-9-25
6689
Amador
Tragedy Springs, State Hwy 88.
Comment
UCD137252
Sambucus racemosa var. racemosa
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11196
El Dorado
Northern Sierra Nevada Mountains. Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UCSB24622
Sambucus racemosa var. racemosa
McMinn, Howard
1931-7-28
Amador
Kit Carson Spur
Comment
UCR197326
Sanguisorba annua
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13788
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur Summit
2421
Comment
CDA36080
Sanicula graveolens
M. Beyers, G. F. Hrusa
2011-7-2
993
El Dorado
Sierra Nevada: Shealor Lakes.
2255
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
UC1123199
Sanicula tuberosa
B. Schreiber
1937-6-13
2404
Amador
El Dorado National Forest, Silver Lake Silver Lake; El Dorado National Forest, Silver Lake
2194
Comment
UC614750
Sanicula tuberosa
B. Schreiber
1937-6-13
2404
Amador
Silver Lake
2194
Comment
UCR219032
Sanicula tuberosa
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16524
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UC69920
Sarcodes sanguinea
Earle Mulliken
Jul 27 1904-Aug 5 1904
117
Amador
Silver Lake
2194
Comment
CDA36424
Saxifraga aprica
M. Beyers, G. F. Hrusa
2011-7-2
1020
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
CDA17029
Saxifraga odontoloma
G. F. Hrusa, J. Glazner
2003-7-22
16104
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CAS-BOT-BC110887
Scirpus microcarpus
W. B. Duncan
1927-8-1
s.n
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC110889
Scirpus microcarpus
W. B. Duncan
1927-8-1
s.n
Amador
Vicinity of Silver Lake
Comment
JEPS15690
Scirpus microcarpus
G. Thomas Robbins
1956-9-10
3767
Amador
at margin of small pond just to the s Carson Spur (along State Highway 88); s of Carson Spur
2435
Comment
CDA36094
Sedum obtusatum
M. Beyers, G. F. Hrusa
2011-7-2
978
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UC536659
Sedum obtusatum subsp. obtusatum
Earle Mulliken
Jul 27 1904-Aug 5 1904
121
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
2194
Comment
UC69664
Sedum obtusatum subsp. obtusatum
Earle Mulliken
Jul 27 1904-Aug 5 1904
121
Amador
Silver Lake , Silver Lake (Sierra Nevada Mountains)
2194
Comment
CDA17054
Senecio integerrimus var. exaltatus
G. F. Hrusa, J. Glazner
2003-7-22
16124
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CAS-BOT-BC363977
Senecio integerrimus var. major
G. K. Helmkamp; E. A. Helmkamp
2010-7-13
16517
Amador
Northern Sierra Nevada Mountains: between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
CDA36095
Senecio integerrimus var. major
M. Beyers, G. F. Hrusa
2011-7-2
977
El Dorado
Sierra Nevada: Shealor Lakes. +/- 50 feet from parking area.
2270
Comment
UCR219040
Senecio integerrimus var. major
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16517
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR247950
Senecio integerrimus var. major
Matt K. Beyers, G. Fred Hrusa
2011-7-20
977
El Dorado
Sierra Nevada Mtns., Shealor Lakes
2378
Comment
CAS-BOT-BC364248
Senecio triangularis
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
Comment
CAS-BOT-BC364249
Senecio triangularis
Earle Mulliken
1904-7-27
131
Amador
Sierra Nevada Mountains. Silver Lake
2194
Comment
CAS-BOT-BC364302
Senecio triangularis
G. K. Helmkamp; E. A. Helmkamp
2008-7-11
13766
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UC1070204
Senecio triangularis
H. S. Yates
1934-6-30
3928
Amador
1 mi n Silver Lake; Pyramid Pk Quad.
Comment
UC69674
Senecio triangularis
Earle Mulliken
Jul 27 1904-Aug 5 1904
131
Amador
Silver Lake Sierra Nevada Mountains, Silver Lake
2194
Comment
UC70043
Senecio triangularis
Earle Mulliken
Jul 27 1904-Aug 5 1904
135
Amador
Silver Lake Sierra Nevada, Silver Lake
2194
Comment
UCR197511
Senecio triangularis
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13766
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR248373
Senecio triangularis
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21022
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
CAS-BOT-BC385879
Silene douglasii
Geo. Hansen
1892-8-1
794
Alpine
Carson Spur
2590
Comment
UC196653
Silene douglasii
Geo. Hansen
Oct. 1893
794
Alpine
Carson Spur Sequoia Region, Carson Spur
2590
Comment
CDA17050
Silene invisa
G. F. Hrusa, J. Glazner
2003-7-22
16120
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at bases of ski runs.
2407
Comment
UC1511389
Silene invisa
Dean Wm. Taylor, Rexford E. Palmer
1983-8-28
8286
Amador
about 1 1/2 mi s of s end Silver Lake (Porthole Gap, along jeep road from Highway 88 to Allen Ranch); s of s end Silver Lake, Porthole Gap
2407
Comment
UC1511390
Silene invisa
Dean Wm. Taylor, Rexford E. Palmer
1983-8-28
8287
Amador
jeep road from Allen Ranch to Plasse Trading Post (site); jeep rd from Allen Ranch to Plasse Trading Post (site)
2499
Comment
UC1529057
Silene invisa
Dean Wm. Taylor, Rexford E. Palmer
1986-8-16
8841
Amador
w shore 0.4 mi s of outlet Silver Lake; w shore of Silver Lake
Comment
CDA36421
Silene lemmonii
M. Beyers, G. F. Hrusa
2011-7-2
1017
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
CHSC114904
Silene lemmonii
M. Beyers; G. F. Hrusa
2011-7-20
1017
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
Comment
GH376683
Silene occidentalis
George Hansen
X/1894
794
Unknown
Carson Spur
2590
Comment
CDA35124
Smilacina racemosa
M. Beyers, G. F. Hrusa
2011-7-2
1015
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
UCR248376
Smilacina racemosa
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21025
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
UCR258130
Solidago canadensis subsp. elongata
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19550
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
CAS-BOT-BC339774
Solidago multiradiata
G. L. Stebbins
1978-8-6
78143
Alpine
West slope of Thimble Peak, south of Kirkwood
2773
Comment
A366000
Sorbus californica
George Hansen
X/1893
789
Unknown
Silver Lake
2438
Comment
CDA36082
Sorbus californica
M. Beyers, G. F. Hrusa
2011-7-2
1001
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
POM366672
Sorbus californica
E. E. Stanford
1933-8-12
2134
Amador
(and Alpine Co) Near Silver Lake
2287
Comment
RSA700630
Sorbus californica
Gary D. Wallace
1987-6-23
2673 -B
Amador
Kirkwood Lake, near Hwy 88 NE of Silver Lake. Above lake.
Comment
UCR247953
Sorbus californica
Matt K. Beyers, G. Fred Hrusa
2011-7-20
1001
El Dorado
Sierra Nevada Mtns., Shealor Lakes
2195
Comment
UC1116791
Sparganium angustifolium
Herbert L. Mason
1961-8-7
15154
Amador
near Carson Pass (ca 1 mi off Highway 99, meadow s of Carson Spur (Ladeaux Meadow))
2499
Comment
UC1130588
Sparganium angustifolium
Beryl O. Schreiber
1938-8-27
2541
Amador
Carson Spur; El Dorado National Forest, Pyramid Peak Quad.
2438
Comment
UC305
Sparganium angustifolium
W. H. Brewer
1863-8-14
2100
Amador
Silver Lake
2255
Comment
UC1116792
Sparganium emersum var. emersum
Herbert L. Mason
1962-8-7
15155
Amador
near Carson Pass (in lake along edge of Highway 88); Carson Spur
2438
Comment
CDA18609
Sparganium natans
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3393
Amador
Sierra Nevada; Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
CHSC89519
Sparganium natans
G. Douglas Barbe; T. C. Fuller, J. T. Howell
1981-8-10
3393
Amador
Sierra Nevada. Small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
RSA261377
Sparganium natans
W. R. Russell
1969-8-28
s.n.
Amador
Carson Spur, Hwy 88
2436
Comment
UCD94789
Sparganium natans
W. R. Russell
1969-8-28
s.n.
Amador
Carson Spur, State Highway 88.
2435
Comment
SBBG34584
Spergularia rubra
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
UCD128099
Sphenosciadium capitellatum
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
GH46080
Spiraea arbuscula
George Hansen
1893-07-01 - 1893-08-01
235
Unknown
Silver Lake, 8000 feet
Comment
OBI9966
Spiraea densiflora
H. E. McMinn
1932-8-10
2962
Amador
Granite Lake
Comment
RSA472757
Spiraea densiflora
E. E. Stanford
1933-8-10
2110
Alpine
Amador and Alpine Counties. Plants of Silver Lake Region; Among ledges near lake.
2287
Comment
RSA701460
Spiraea densiflora
Gary D. Wallace
1987-6-23
2669
Amador
Kirkwood Lake, near Hwy 88 NE of Silver Lake. Above lake.
Comment
UC114751
Spiraea densiflora
Geo. Hansen
Jul 1892
235
Amador
Silver Lake; Sequoia Region
2438
Comment
UC1281051
Spiraea densiflora
H. E. McMinn
1931-7-28
2596
Amador
Silve Lake Silver Lake (Wil<??>n Lodge)
Comment
UC14214
Spiraea densiflora
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
UC69666
Spiraea densiflora
Earle Mulliken
Jul 27 1904-Aug 5 1904
119
Amador
Silver Lake; Sierra Nevada Mountains
2194
Comment
UCR190709
Spiraea densiflora
George K. Helmkamp
2007-6-29
12432
Amador
Northern Sierra Nevada Mountains, Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake
2244
Comment
UCR248374
Spiraea densiflora
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21021
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
A345261
Spiraea densiflora var. splendens
George Hansen
VII/1892
235
Unknown
Silver Lake
2438
Comment
CAS-BOT-BC421451
Spiraea splendens
Geo. Hansen
1892-7-1
235
Amador
Silver Lake
2438
Comment
CDA36074
Spiraea splendens
M. Beyers, G. F. Hrusa
2011-7-2
997
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
UCD114064
Spiraea splendens
G. K. Helmkamp
2007-6-29
12432
Amador
Northern Sierra Nevada Mountains: Sandy Cove picnic area southeast of CA-88 beside the west edge of Silver Lake.
2244
Comment
CAS-BOT-BC391094
Stellaria longipes subsp. longipes
W. Bryan Duncan
1927-8-1
s.n.
El Dorado
Vicinity of Silver Lake
Comment
UCD99337
Stellaria longipes subsp. longipes
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
CHSC56291
Stellaria longipes var. longipes
K. R. Stern
1985-6-18
8165
Alpine
Jcn of Alpine, Amador, and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CAS-BOT-BC374899
Stenotus acaulis
W. Bryan Duncan
1927-8-1
s.n.
Amador
Carson Spur, vicinity of Silver Lake
2560
Comment
JEPS71599
Stenotus acaulis
Gladys L. Smith
1972-6-19
3182
Alpine
Carson Spur near base of Le Gendarme.
2651
Comment
JEPS71600
Stenotus acaulis
Gladys L. Smith
1972-6-19
3176
Alpine
Carson Spur
2560
Comment
UCD136392
Stephanomeria lactucina
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur.
Comment
UCD136428
Stephanomeria tenuifolia
Lois W. Weeth
2002-7-25
s.n.
Amador
Silver Lake.
2194
Comment
SD247294
Stipa lemmonii
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21015
Amador
Northern Sierra Nevada Moutains: Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy (Tragedy Spring 7.5'Q)
2191
Comment
SEINET10876081
Stipa lemmonii
George K. Helmkamp, E. A. Helmkamp
2013-7-10
Helmkamp 21015
Amador
Northern Sierra Nevada Mountains; Plasse Road at the southern end of Silver Lake, off Highway 88/Carson Pass Highway (Tragedy Spring 7.5' Quad.).
2191
Comment
UCR248367
Stipa lemmonii
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21015
Amador
Northern Sierra Nevada Mountains, Plasse Road at the southern end of Silver Lake, off Hwy 88/Carson Pass Hwy
2191
Comment
CAS-BOT-BC87503
Streptanthus tortuosus
Geo. Hansen
1892-10-1
728
Amador
Sequoia Region. Silver Lake.
2438
Comment
CDA36092
Streptanthus tortuosus
M. Beyers, G. F. Hrusa
2011-7-2
986
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
RSA751088
Streptanthus tortuosus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13760
El Dorado
Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
SDSU1242
Streptanthus tortuosus
Helen L. Dale
1929-7-31
859
Amador
Summit, Carson Spur.
2835
Comment
UC673307
Streptanthus tortuosus
H. L. Mason
1933-9-2
7275
Amador
Silver Lake Sierra Nevada Mountains
Comment
UCR247955
Streptanthus tortuosus
Matt K. Beyers, G. Fred Hrusa
2011-7-20
986
El Dorado
Sierra Nevada Mtns., Shealor Lakes
2256
Comment
CHSC118016
Streptanthus tortuosus var. orbiculatus
G. K Helmkamp; A. E Helmkamp
2008-7-11
13760
El Dorado
Northern Sierra Nevada Mountains; Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88.
2421
Comment
JEPS54024
Streptanthus tortuosus var. orbiculatus
W. L. Jepson
1923-8-9
10105
Alpine
Silver Lake Silver Valley
2225
Comment
UCR197812
Streptanthus tortuosus var. orbiculatus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13760
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
CDA17061
Swertia radiata
G. F. Hrusa, J. Glazner
2003-7-22
16131
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
JEPS72490
Swertia radiata
Gladys L. Smith
1972-6-19
3187
Alpine
Carson Spur
2560
Comment
UC733683
Swertia radiata
H. E. McMinn
1932-7-26
2919
Amador
Silver Lake
Comment
CAS-BOT-BC234610
Symphoricarpos mollis
Geo. Hansen
1892-7-1
221
Amador
Silver Lake
2438
Comment
UC1119976
Symphoricarpos mollis
H. S. Yates
1934-6-30
3921
Alpine
1 mi ne Silver Lake; El Dorado National Forest, Pyramid Peak Quad.
2164
Comment
UC1280828
Symphoricarpos mollis
H. E. McMinn
1933-9-2
3237
Amador
Silver Lake
2194
Comment
UC28651
Symphoricarpos mollis var. acutus
Geo. Hansen
1892-1
221
Amador
Silver Lake
Comment
CAS-BOT-BC245870
Symphoricarpos rotundifolius
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
OBI19597
Symphoricarpos rotundifolius var. parishii
H. E. McMinn
1932-7-27
2929
Amador
Between Thimble Peak and Needles Eye
Comment
CDA36414
Symphoricarpos rotundifolius var. rotundifolius
M. Beyers, G. F. Hrusa
2011-7-2
1011
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
SJSU11555
Symphoricarpos rotundifolius var. rotundifolius
E. H. Thiele
1969-9-27
Amador
by Silver L
2225
Comment
UC1280886
Symphoricarpos rotundifolius var. rotundifolius
H. E. McMinn
1931-7-28
2603
Amador
Kit Carson Spur; to summit nearby
2560
Comment
CHSC67874
Symphyotrichum ascendens
James D. Jokerst; Mary Sue Taylor
1988-8-20
3027
Amador
Mud Lake turnoff S of Tragedy Campground, adjacent to Hwy 88 ca. 1.5 mi S of Silver Lake.
Comment
HSC95799
Symphyotrichum ascendens
James D. Jokerst, Mary Sue Taylor
1988-8-20
3027
Amador
Mud Lake turnoff S of Tragedy Campground, adjacent to Hwy. 88 ca. 1.5 mi. S of Silver Lake
Comment
CAS-BOT-BC99004
Symphyotrichum eatonii
Geo. Hansen
1893-10-1
766
Amador
Silver Lake
2438
Comment
CAS-BOT-BC523783
Symphyotrichum foliaceum var. parryi
George K. Helmkamp; William Barnes
2010-9-4
16933
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Rd, 0.1 mi SW of upper jct with CA-88
2410
Comment
SD260889
Symphyotrichum foliaceum var. parryi
George K. Helmkamp, William Barnes
2010-9-4
16933
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southeast of its upper juncton with CA-88 (Tragedy Spring 7.5'Q)
2412
Comment
CAS-BOT-BC98083
Symphyotrichum spathulatum
Geo. Hansen
1893-10-1
768
Amador
Silver Lake
2438
Comment
CAS-BOT-BC98084
Symphyotrichum spathulatum
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
Comment
UCD74032
Symphyotrichum spathulatum
Jennifer W. Burt
2006-8-10
217
Amador
Kirkwood active ski area, off Hwy 88, collected from center of 'Lost Cabin' ski run.
2526
Comment
HSC104171
Symphyotrichum spathulatum var. spathulatum
G. K. Helmkamp, E. A. Helmkamp
2012-8-24
19704
Alpine
Northern Sierra Nevada Mountains; along CA-88, Carson Pass Hwy., at the west side of Carson Spur, 1.7 air mi. W of Kirkwood
2436
Comment
HSC104229
Symphyotrichum spathulatum var. spathulatum
G. K. Helmkamp, A. Kerchner, Amy Barnes
2012-8-4
19543
Amador
Northern Sierra Nevada Mountains: Plasse Road, 0.4 mi. S of its junction with CA-88, SW of Silver Lake
2262
Comment
SD247310
Symphyotrichum spathulatum var. spathulatum
George K. Helmkamp, E. A. Helmkamp
2013-7-10
21016
Amador
Northern Sierra Nevada Mountains: Plasse Road at the southern end of Silver Lake, off Highway 88/Carson Pass Highway.
2191
Comment
CAS-BOT-BC392284
Thalictrum fendleri
Geo. Hansen
1892-7-1
562
Amador
Silver Lake
2438
Comment
CAS-BOT-BC392285
Thalictrum fendleri
Gwendolan Newell
1929-8-23
s.n.
Amador
Hidden Lake, Silver Lake
2206
Comment
CHSC56584
Thalictrum fendleri
K. R. Stern
1985-6-18
8182
Alpine
Jcn of Alpine, Amador, and El Dorado counties. Vicinity of Kirkwood.
2346
Comment
UC9676
Thalictrum fendleri
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
UCD96781
Thalictrum fendleri
T. I. Storer
1925-7-12
565
Amador
Silver Lake.
Comment
CDA17036
Thalictrum fendleri var. fendleri
G. F. Hrusa, J. Glazner
2003-7-22
16106
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
SBBG34063
Thalictrum fendleri var. fendleri
T. L. Secrest
1950-8-17
Amador
Silver Lake
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
UCD96803
Thalictrum fendleri var. fendleri
G. K. Helmkamp
2007-6-29
12456
Amador
Northern Sierra Nevada Mountains: South side of CA-88, 0.2 mile west of Carson Spur summit.
2420
Comment
UCR190555
Thalictrum fendleri var. fendleri
George K. Helmkamp
2007-6-29
12456
Amador
Northern Sierra Nevada Mountains, south side of CA-88, 0.2 mile west of Carson Spur summit
2421
Comment
UCR219028
Thalictrum fendleri var. fendleri
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16511
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UCR237438
Thalictrum fendleri var. fendleri
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19409
Amador
Northern Sierra Nevada Mountains, between CA-88 and the El Dorado County line, 0.9 mile north of Silver Lake along CA-88
2267
Comment
UCR258141
Thalictrum fendleri var. fendleri
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19558
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
SBBG34045
Torreyochloa erecta
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
CDA18611
Torreyochloa pallida var. pauciflora
G. D. Barbe, T. C. Fuller & J. T. Howell
1981-8-1
3398
El Dorado
Sierra Nevada; Small lake on S side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles E of Silver Lake (bridge).
2407
Comment
CHSC91540
Torreyochloa pallida var. pauciflora
G. Douglas Barbe; T. C. Fuller, J. T. Howell
1981-8-10
3398
Amador
Sierra Nevada. Along shoreline of small lake on south side of Hwy 88, just west of Carson Spur; 1 mile west of road to Lake Kirkwood, 3.6 miles west of Silver Lake (bridge).
2407
Comment
UC1738793
Torreyochloa pallida var. pauciflora
Dean W. Taylor
1975-7-27
5063
Amador
Silver Lake, Carson Pass
2133
Comment
UCD111265
Trifolium longipes
Collector unknown
1949-7-1
s.n.
Amador
Silver Lake.
Comment
UC1130068
Trifolium longipes var. hansenii
H. S. Yates
1934-6-30
3936
Amador
3 mi n Carson Pass; Eldorado National Forest, Pyramid Pk. Quadrangle
2468
Comment
UC80400
Trifolium longipes var. hansenii
Geo. Hansen
IX 1892
352
Amador
Silver Lake
2438
Comment
UC80401
Trifolium longipes var. hansenii
Geo. Hansen
IX 1893
745
Amador
Silver Lake
2438
Comment
UCR197509
Trifolium longipes var. nevadense
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13765
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCD109192
Trifolium monanthum subsp. monanthum
G. K. Helmkamp
2007-6-29
12423
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring, just north of CA-88.
2420
Comment
UCR190628
Trifolium monanthum subsp. monanthum
George K. Helmkamp
2007-6-29
12423
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring, just north of CA-88
2421
Comment
CDA17046
Trifolium monanthum subsp. parvum
G. F. Hrusa, J. Glazner
2003-7-22
16116
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UC69671
Trifolium monanthum var. monanthum
Earle Mulliken
Jul 27 1904-Aug 5 1904
128
Amador
Kirkwoods Sierra Nevada Mtns, Silver Lake
2194
Comment
UCD93493
Trisetum canescens
B. Crampton
1953-7-30
1567
Amador
Hwy. 88, 1 mile north of Silver Lake.
2438
Comment
UCR258139
Trisetum canescens
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19563
Amador
Northern Sierra Nevada Mountains, West Lake Road along the west side of Silver Lake; 4.1 miles north of junction with Plasse Road
2247
Comment
SBBG34052
Trisetum projectum
T. L. Secrest
1950-8-17
Amador
Silver Lake
Comment
CAS-BOT-BC193524
Trisetum spicatum
W. B. Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake.
Comment
CDA17053
Trisetum spicatum
G. F. Hrusa, J. Glazner
2003-7-22
16123
Amador
Sierra Nevada; Kirkwood Ski Resort. Slopes at bases of ski runs. +/- shaded, dry slopes. Perennial, bunching.
2407
Comment
CDA36073
Triteleia ixioides subsp. anilina
M. Beyers, G. F. Hrusa
2011-7-2
1000
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
UCD18689
Triteleia ixioides subsp. anilina
Roman Gankin
1956-6-20
175
Amador
NW side of Silver Lake.
Comment
A355404
Tsuga mertensiana
George Hansen
1893-8-21
242
Unknown
Carson Spur
2590
Comment
A355410
Tsuga mertensiana
George Hansen
1892-5-17
242
Unknown
Carson Spur
2590
Comment
GH355406
Tsuga mertensiana
George Hansen
VIII 1893
242
Unknown
Carson Spur
2590
Comment
JEPS48252
Tsuga mertensiana
Mrs. G. A. Gordon
1930-9-19
Amador
Silver Lake
Comment
NY64395
Tsuga mertensiana
G. Hansen
1892-6-19
242
Alpine
Carson Spur
2590.8
Comment
POM120642
Tsuga mertensiana
Geo Hansen
1892-8-21
242
Alpine
Carson Spur.
2591
Comment
SJSU129
Tsuga mertensiana
Emily D. Smith
1934-7-24
Amador
above Silver Lake on the Carson Pass Road (Hwy 88), northeastern Amador County
2240
Comment
UC278
Tsuga mertensiana
Geo. Hansen
1893-8-7
242
Alpine
Carson Spur Sequoia Region, Carson Spur
2590
Comment
UCD135147
Tsuga mertensiana
T. I. Storer
1926-7-17
558
Amador
Silver Lake.
Comment
UCD135149
Tsuga mertensiana
Dean William Taylor
1970-8-15
0647
Amador
Collected at the summit of Carson Pass.
2590
Comment
CAS-BOT-BC80207
Tsuga mertensiana subsp. grandicona
H. E. McMinn
1926-5-30
1722 B
Amador
summit of Kit Carson Pass
2621
Comment
CAS-BOT-BC80216
Tsuga mertensiana subsp. grandicona
Geo. Hansen
1893-8-1
242
Alpine
Carson Spur
2590
Comment
UCD116192
Turritis glabra
G. K. Helmkamp
2007-6-29
12441
El Dorado
Northern Sierra Nevada Mountains: Kirkwood Meadows about 1 mile W of Kirkwood and 0.1 mile S of CA-88.
2317
Comment
RSA471146
Vaccinium
H. E. McMinn
1933-7-30
3207
Amador
Silver Lake, near Steak Rock.
Comment
OBI14444
Vaccinium cespitosum
H. E. McMinn
1931-7-28
2593
Amador
Silver Lake at base of Steap rock-1/4 mi from Wilcon Lodge
Comment
UC1281487
Vaccinium cespitosum
H. E. McMinn
1931-7-28
2593
Amador
0.25 mi from Wilcon Lodge (at base of Steap Rock); Silver Lake
Comment
CDA17027
Valeriana californica
G. F. Hrusa, J. Glazner
2003-7-22
16100
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
UCD137662
Valeriana californica
T. I. Storer
1938-8-11
s.n.
Amador
2 miles south of Carson Spur.
2651
Comment
UCR219048
Valeriana californica
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16520
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UC69952
Veratrum californicum var. californicum
Earle Mulliken
Jul 27 1904-Aug 5 1904
134
Amador
Silver Lake
2194
Comment
UCR190561
Veratrum californicum var. californicum
George K. Helmkamp
2007-6-29
12437
Amador
Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88
2317
Comment
UCR206604
Veratrum californicum var. californicum
George K. Helmkamp, Ann Kerchner
2009-7-25
15287
Amador
Sierra Nevada Mountains, south side of CA-88, 3.2 miles west of the Alpine Co. line; near Martin Meadow
2306
Comment
UCR237096
Veratrum californicum var. californicum
George K. Helmkamp, E. A. Helmkamp
2012-7-14
19405
Amador
Northern Sierra Nevada Mountains, between CA-88 and the El Dorado County line, 0.9 mile north of Silver Lake along CA-88
2267
Comment
UCD124668
Veronica americana
T. E. Weier
1940-7-25
s.n.
Amador
2 miles south of Carson Spur. El Dorado-Amador County boundary area.
2468
Comment
CAS-BOT-BC238139
Veronica cusickii
G. L. Stebbins
1978-8-6
78142
Alpine
West slope of Thimble Peak, south of Kirkwood. Just east of Amador County line
2712
Comment
CDA17042
Veronica serpyllifolia subsp. humifusa
G. F. Hrusa, J. Glazner
2003-7-22
16112
Amador
Sierra Nevada; Kirkwood Ski Resort.
2407
Comment
CHSC56596
Veronica serpyllifolia subsp. humifusa
K. R. Stern
1985-6-18
8158
Alpine
Jcn of Alpine, Amador and El Dorado Counties. Vicinity of Kirkwood.
2346
Comment
CAS-BOT-BC263866
Viola adunca
Milo S. Baker
1936-7-25
8557
Amador
Silver Lake
2255
Comment
CAS-BOT-BC263867
Viola adunca
Milo S. Baker
1936-7-25
8557
Amador
Silver Lake
2255
Comment
CAS-BOT-BC263918
Viola adunca
Carl Janish; Jeanne Janish
1962-7-14
1170
El Dorado
In Kirkwood Meadow, W slope of Sierra, below Carson Pass
2316
Comment
UC1090428
Viola adunca
H. K. Wagnon
1957-6-23
1619
Amador
w side of Silver Lake
Comment
UC1749342
Viola adunca
Milo S. Baker
1936-7-25
8557
Amador
Silver Lake
1981
Comment
UC1761966
Viola adunca
H. K. Wagnon
1957-6-23
1619
Amador
Silver Lake, W side. and Guerneville [Sonoma Co.].
Comment
UC1761965
Viola bakeri
H. K. Wagnon
1947-7-6
1620
Amador
Silver Lake
2438
Comment
UC838135
Viola bakeri
Milo S. Baker
1936-7-24
8556
Amador
s end of Silver Lake
2222
Comment
CHSC56605
Viola macloskeyi
K. R. Stern
1985-6-18
8163
Alpine
Jcn of Alpine, Amador and El Dorado Counties . Vicinity of Kirkwood.
2346
Comment
UC19251
Viola macloskeyi
Geo. Hansen
1892-1
Amador
Silver Lake
Comment
UC828282
Viola macloskeyi
Milo S. Baker
1936-7-25
8562
Amador
Hidden Lake near Silver Lake; Hidden Lake
2438
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
UC828475
Viola pinetorum subsp. pinetorum
Milo S. Baker
1936-7-25
8555
Amador
Silver Lake
2255
Comment
UCR219044
Viola pinetorum subsp. pinetorum
George K. Helmkamp, E. A. Helmkamp
2010-7-13
16514
Amador
Northern Sierra Nevada Mountains, between the west shore of Silver Lake and CA-88; lakeside rest stop area
2235
Comment
UC1761964
Viola praemorsa subsp. linguifolia
H. K. Wagnon
1957-7-6
1620 b?
Amador
Silver Lake
2438
Comment
CDA36125
Viola purpurea subsp. integrifolia
M. Beyers, G. F. Hrusa
2011-7-2
1013
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
SEINET186452
Viola purpurea subsp. mohavensis
M. S. Baker
1936-7-25
8555
Amador
Silver Lake
2256
Comment
CAS-BOT-BC383460
Wyethia mollis
W. Bryan Duncan
1927-8-1
s.n.
Calaveras
Vicinity of Silver Lake
Comment