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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC73567
Abies concolor
Ira L. Wiggins
1930-10-11
5066
El Dorado
Along Placerville-Tahoe highway 18 mi. W. of lake Tahoe.
Comment
UCD150186
Abies concolor
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8532
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Western side of park near Mountain Meadow Road. Along undeveloped road.
1926
Comment
CAS-BOT-BC73496
Abies magnifica
W. R. Dudley
1893-6-9
s.n.
El Dorado
Unspecified.
Comment
JEPS42679
Acer glabrum
Alice M. Ottley
1920-6-18
791
El Dorado
Glen Alpine
Comment
CAS-BOT-BC330652
Acer glabrum var. glabrum
W. R. Dudley
1900-6-1
s.n.
El Dorado
By Donner Lake
Comment
CAS-BOT-BC330660
Acer glabrum var. glabrum
Le Roy Abrams
1917-9-22
6822
El Dorado
Glen Alpine to Susie Lake, Lake Tahoe Region
Comment
JEPS72606
Acer glabrum var. torreyi
Gladys L. Smith
1963-7-27
1812
El Dorado
near Echo Summit (on old Hawley Grade); Sierra Nevada, on old Hawley Grade
2164
Comment
BFRS341
Achillea
Peter Rubtzoff
1975-7-22
8217
El Dorado
Vicinity of Blodgett Forest: sand Mountain Boulevard about 0.05 mile south of County Road.
Comment
CAS-BOT-BC22714
Achillea millefolium
William Vortriede
1928-5-16
s.n.
El Dorado
Coloma
243
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
UC1125409
Achillea millefolium
P. L. Johannsen
1934-9-11
476
El Dorado
Grass Lake; Markleeville Quad.
2377
Comment
UCD42416
Achillea millefolium
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD44823
Achillea millefolium
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2189
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD60537
Achillea millefolium
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
4003
El Dorado
Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance.
1920
Comment
SEINET5585532
Achnatherum lemmonii
G. Thomas Robbins
1943-1
1156
El Dorado
Above North Fork Webber Creek, about 3 mi. e. of Camino
975
Comment
UCD50498
Achnatherum lemmonii
Beecher Crampton
1960-6-6
5550
El Dorado
El Dorado County, Newtown.
Comment
UCD50610
Achnatherum lemmonii
August L. Hormay
1932-7-7
s.n.
El Dorado
County: Upper Truckee River.
Comment
SEINET11696015
Achnatherum lemmonii
Unknown
1962-5-7
T.O. 2494
El Dorado
N side of Pine Hill, grown from seed at UC Davis Campus, Agronomy Experimental Area
579
Comment
RSA0013410
Achnatherum lemmonii var. lemmonii
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19036
El Dorado
Silver Fork Road, 0.9 mile south of US-50 in Kyburz
1381
Comment
SBBG116118
Achnatherum nelsonii
B. Crampton
1978-7-26
9635
El Dorado
ca. 1.5 mi N of Meyers, Lake Tahoe Country Club
Comment
CAS-BOT-BC216477
Achnatherum occidentale subsp. californicum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCD51036
Achnatherum occidentale subsp. californicum
A. A. Heller
1916-8-10
12535
El Dorado
near Echo Camp on the Lincoln Highway.
2255
Comment
UCD51158
Achnatherum occidentale subsp. californicum
Dean W. Taylor
1976-7-1
6012
El Dorado
Highway 50 at 39 Mile Campground. S. Fork American River Canyon.
1645
Comment
UCD74153
Achnatherum occidentale subsp. occidentale
Jennifer W. Burt; Jessica Hite
2005-8-19
21
El Dorado
Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run.
2236
Comment
UCD51172
Achnatherum occidentale subsp. pubescens
J. D. Skoss
1947-5-20
s.n.
El Dorado
High Sierra.
Comment
UCD51286
Achnatherum pinetorum
G. L. Stebbins
1941-7-12
3150
El Dorado
southwest of Angora Peak, near Fallen Leaf Lake.
2499
Comment
UCD103859
Acmispon americanus var. americanus
P. B. Kennedy
1920-9-23
s.n.
El Dorado
Barrett Ranch, Shingle.
457
Comment
UCD72604
Acmispon americanus var. americanus
Ellen Dean; T. Sasaki
2007-7-23
4327
El Dorado
Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot.
1920
Comment
CAS-BOT-BC204854
Acmispon argophyllus var. fremontii
G. Thomas Robbins
1944-5-28
1641
El Dorado
Above Long Creek, 1-2 mi. from its confluence with South Fork American River
762
Comment
UCD61708
Acmispon nevadensis var. nevadensis
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4239
El Dorado
Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66.
1958
Comment
UC1125853
Aconitum columbianum
A. D. Gifford
1934-7-18
306
El Dorado
2 mi. n. Leek Springs Hill (near cabin on Camp Creek, due s. of <S___> Springs <__>); El Dorado Nat'l Forest, Pyramid Peak Quad.
Comment
CAS-BOT-BC391383
Aconitum columbianum subsp. columbianum
L. R. Abrams
1930-8-8
12732
El Dorado
Near Lily Lake, Glen Alpine Canyon
2011
Comment
CAS-BOT-BC391582
Aconitum columbianum subsp. viviparum
A. A. Heller
1919-7-30
13347
El Dorado
The Firs, on the Lincoln Highway near Echo Lake
2286
Comment
CDA7843
Acroptilon repens
Annie Walker
2007-9-5
PDR# 1440782
El Dorado
Echo Summit (Nebelhorn)
0
Comment
UCD149744
Actaea rubra
Ellen Dean; K. Craig and V. Stewart
2014-7-30
8490
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River.
1920
Comment
BFRS310
Adenocaulon bicolor
Peter Rubtzoff
1974-7-21
7725
El Dorado
Blodgett Forest: Deep Canyon Road about 0.6 mile north of junction with Loop Road (Comp.10U)
Comment
POM9980
Adenocaulon bicolor
E. Keyes
1920-8-4
s.n.
El Dorado
Lake Tahoe. [county not specified]
Comment Read comments Jan 1 2016
RSA416325
Adenocaulon bicolor
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
JEPS73120
Adiantum aleuticum
Gladys L. Smith
July 1964
3012
El Dorado
Upper Angora Lake
2316
Comment
UCR173827
Adiantum jordanii
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10645
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
CAS-BOT-BC110713
Aegilops
Peter Rubtzoff
1975-6-12
8098
El Dorado
Sierra Nevada. Georgetown Divide. Blodgett Forest. County Road ca. 0.65 mile east of Headquarters Road Junction.
1353
Comment
CAS-BOT-BC444016
Aegilops cylindrica
George K. Helmkamp; Elizabeth Helmkamp
2013-6-19
20884
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake.
443
Comment
CHSC19496
Aegilops triuncialis
Darron Cook
1968-6-5
1
El Dorado
W side of road ca. 6 mi. n of Coloma on road to Garden Valley. Junction Prospector Road.
487
Comment
SACT000033
Aegilops triuncialis
1985-6-11
El Dorado
20 yeards NE of Intersection; Gabbro, savanna/woodland, semi-shaded field, slope 6 degrees S80E
405.38
Comment
SEINET3915531
Aegilops triuncialis
Howard C. Stutz
1955-5-22
321
El Dorado
10 mi. W of Placerville.; 0
Comment
UCR171258
Aegilops triuncialis
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9716
El Dorado
Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5
1159
Comment
HSC95742
Aesculus californica
Nathan Horn
1989-6-2
19
El Dorado
Along Pleasant Valley Rd. and Fonni Rd
500
Comment
UCD136732
Aesculus californica
Kathryn Johnson
1966-5-13
50
El Dorado
at foot of Pine Hill, ca. 2 miles west of Rescue.
Comment
UCR170365
Agastache urticifolia
George K. Helmkamp, Elizabeth Helmkamp
2005-8-9
9792
El Dorado
Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road
1765
Comment
CAS-BOT-BC295694
Agnorhiza reticulata
G. Thomas Robbins
1946-9-7
3746
El Dorado
Along U. S. Highway 50, about 2 miles west of Shingle Springs
411
Comment
CAS-BOT-BC295698
Agnorhiza reticulata
Elsie Zeile Lovegrove
1956-6-20
s.n.
El Dorado
Along highway east of Folsom
457
Comment
CAS-BOT-BC295699
Agnorhiza reticulata
G. Thos. Robbins
1945-6-30
2013
El Dorado
Unspecified
Comment Read comments Jun 5 2018
CAS-BOT-BC295700
Agnorhiza reticulata
G. Thomas Robbins
1945-6-30
2013
El Dorado
Extending along Green Valley Road for 1/4 mi. immediately w. of Rescue
396
Comment
JEPS863
Agnorhiza reticulata
M. K. Curran
May 1884
El Dorado
Sweetwater Creek
Comment
CAS-BOT-BC29499
Agoseris
Peter Rubtzoff
1975-6-5
8052
El Dorado
Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Compartment 600R).
1310
Comment
UC53897
Agoseris aurantiaca var. aurantiaca
H. M. Hall and H. P. Chandler
Aug 1 1903-Aug 2 1903
4752
El Dorado
meadow near Forni; Sierra Nevada Mountains, Pyramid Peak
2286
Comment
UC112919
Agoseris heterophylla var. cryptopleura
Katharine Brandegee
1908-6-3
El Dorado
near Pilot Hill
Comment
UC521406
Agoseris monticola
E. B. Babcock
1934-7-13
422
El Dorado
toward Bijou Lakeside ((meadow near highway)); Lake Tahoe
Comment
JEPS60211
Agoseris retrorsa
L. R. Heckard
1969-5-30
2247
El Dorado
nw of, (about 7 mi e of Georgetown) Blodgett Forest Headquarters; Pilot Creek
975
Comment
CAS-BOT-BC176202
Agrostis
Peter Rubtzoff; John Thomas Howell
1973-7-17
7074
El Dorado
Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road.
1280
Comment
UC618968
Agrostis alba
H. S. Yates
1936-8-8
5963
El Dorado
Sayles Flat Pyramid Peak Quad., Sayles Flat
Comment
UCD51775
Agrostis avenacea
Beecher Crampton
1959-5-21
5254
El Dorado
2 miles NE Clarksville.
Comment
SEINET9370066
Agrostis avenacea
Unknown
1953-4-22
1122
El Dorado
El Dorado
Comment
UCD52134
Agrostis exarata
Beecher Crampton
1957-6-18
4249
El Dorado
Coloma.
Comment
SEINET10909074
Agrostis exarata
Thomas Morley
1941-9-20
Morley 167
El Dorado
Sierra Nevada. Sandy granite soil along Pyramid Creek, with Salix, Artemisia, Solidago, Galium, Agrostis spp. North side of Placerville- Echo Lake highway at Twin Bridges.
1829
Comment
UCD52317
Agrostis exarata var. monolepis
Beecher Crampton
1954-7-2
2034
El Dorado
1 mile southwest of Garden Valley.
Comment
SEINET2471051
Agrostis idahoensis
K. Christie
2010-8-23
1991
El Dorado
Lake Tahoe Basin Management Unit (USFS); Benwood Meadow.
2293
Comment
UCD165818
Agrostis idahoensis
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9157
El Dorado
West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89.
2139
Comment
UCD73779
Agrostis idahoensis
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4479
El Dorado
Washoe Meadows State Park. North-central part of fen system, just west of dry meadows.
1938
Comment
UCD142017
Agrostis pallens
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7844
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek.
1968
Comment
CAS-BOT-BC138766
Agrostis scabra
Beecher Crampton
1985-7-14
10009
El Dorado
Stateline.
Comment
CAS-BOT-BC242645
Agrostis scabra
Peter Rubtzoff
1972-9-19
6925
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R)
1283
Comment
POM176912
Agrostis scabra
Le Roy Abrams
1930-7-15
12690
El Dorado
Near Lily Lake, Glen Alpine Canyon
Comment
SBBG115849
Agrostis scabra
B. Crampton
1985-7-14
10009
El Dorado
Stateline
Comment
UC1153932
Agrostis scabra
Beecher Crampton
1957-8-6
4557
El Dorado
Luther Pass summit, Alpine-El Dorado County line Luther Pass
2377
Comment
UCD53329
Agrostis scabra
Beecher Crampton
1978-7-26
9638
El Dorado
1.5 miles N of Meyers, Lake Tahoe Country Club.
Comment
UCD53378
Agrostis scabra
W. Robert Powell
1984-10-9
3068
El Dorado
1.7 air miles N. of Ice House Dam, 1 mi. E. of Ice House Road.
1508
Comment
UCD67046
Agrostis scabra
G. K. Helmkamp; E. A. Helmkamp
2006-8-24
11276
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road.
1552
Comment
CHSC73522
Agrostis stolonifera
L. P. Janeway; Eric Schroder
1998-8-31
6205
El Dorado
Meadow about 0.2 me east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road.
1950
Comment
UC463447
Agrostis stolonifera
Ira L. Wiggins
1930-10-11
5068
El Dorado
18 mi w Lake Tahoe (on Placerville-Tahoe highway)
Comment
UCD53776
Agrostis variabilis
P. B. Kennedy
1920-9-17
206
El Dorado
El Dorado National Forest, Rock Bound Trail.
2438
Comment
SEINET255570
Ailanthus altissima
George K. Helmkamp, E. A. Helmkamp
2006-1
11042
El Dorado
Northern Sierra Nevada Mtns foothills: along Pleasant Valley Rd., 0.3 mile west of El Dorado
366
Comment
UCD55744
Aira caryophyllea
J. M. Tucker
1958-5-27
3394
El Dorado
beside road from Greenwood to Georgetown, ca. 3.7 miles (by road) west of Georgetown.
Comment
UCR207144
Alchemilla occidentalis
George K. Helmkamp, E. A. Helmkamp
2009-4-4
14502
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 2.3 miles west of Bucks Bar Road
654
Comment
UCSB745
Allium bisceptrum
Keator, Glenn
1958-7-28
El Dorado
About 1/2 mile above Fallen leaf lake, on Anogra lake-Fallen leaf lake trail
Comment
UC747512
Allium campanulatum
G. Thomas Robbins
1943-6-5
1119
El Dorado
3-4 mi s Kyburz (slope above Silver Fork American River near Sacramento Box Co. sawmill (China Flat)); Silver Fork American River
1371
Comment
UCD138504
Allium campanulatum
G. K. Helmkamp; E. A. Helmkamp
2007-6-6
12262
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road.
1616
Comment
CAS-BOT-BC466407
Allium campanulatum
Lewis S. Rose
1963-7-9
63188
El Dorado
1 mi. sw of Meyers
1981
Comment
SEINET3884273
Allium campanulatum
D. W. McNeal
1990-7-13
3737
El Dorado
Along the margins of the parking area at Iron Mt. Ski area beside the Morman Emigrant Trail, 0.1 mi. ne. of Hwy. #88.; 0
Comment
UC747516
Allium validum
G. Thomas Robbins
1944-7-29
1812
El Dorado
woods at Camper Flat along Rubicon River Desolation Valley Wilderness Area, Rockbound Valley
2133
Comment
UCR179348
Allium validum
George K. Helmkamp, E. A. Helmkamp
2006-9-12
11378
El Dorado
Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake
2363
Comment
JEPS82412
Allophyllum divaricatum
L. R. Heckard
1969-6-2
El Dorado
along State Hwy 49 about 1.5 mi s of bridge crossing North Fork American River
304
Comment
UCD72600
Allophyllum gilioides subsp. violaceum
Ellen Dean; T. Sasaki
2007-7-23
4323
El Dorado
Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot.
1920
Comment
SEINET11261454
Allophyllum integrifolium
George Helmkamp, Elizabeth Helmkamp
2013-6-19
20913
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with the Mormon Emigrant Trail.; 0
2188
Comment
UCD74234
Allophyllum integrifolium
Jennifer W. Burt; Jessica Hite
2005-8-15
126
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2137
Comment
UCR189030
Allophyllum integrifolium
George K. Helmkamp, Elizabeth Helmkamp
2007-6-20
12394
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake
2265
Comment
UCR231089
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16729
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring
2136
Comment
JEPS59056
Allotropa virgata
Dr. L. M. Newlon
July, 1920
El Dorado
upper end Cascade Lake (near Lake Tahoe); , Cascade Lake (upper end)
Comment
UC127438
Allotropa virgata
W. D. Bliss
Aug 1908
1789
El Dorado
Lake Tahoe Region
2743
Comment
RSA452811
Alnus incana subsp. tenuifolia
Albert J. Perkins
1923-8-11
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail
Comment
UC1135134
Alnus rhombifolia
P. L. Johannsen and A. D. Gifford
1934-6-21
357
El Dorado
Whitehall Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
UCR200926
Alnus rhombifolia
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14089
El Dorado
Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193
628
Comment
RSA0025124
Alnus rhombifolia
Peter Rubtzoff
1972-10-18
7028
El Dorado
U.C. Blodgett Forest Research Station: just below Bacchi Meadow.
Comment
UC1212040
Alopecurus aequalis
Herbert L. Mason
1939-8-2
12196
El Dorado
s. end of Lake Tahoe (near mouth of Upper Truckee R.)
1920
Comment
UCD37367
Amaranthus californicus
Beecher Crampton
1959-8-20
5449
El Dorado
El Dorado County, 1.5 miles southwest of Shingle Springs.
Comment
BFRS432
Amelanchier
Peter Rubtzoff
1975-7-10
8184
El Dorado
Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R).
Comment
SDSU8966
Amelanchier alnifolia var. pumila
D. F. Howe
1971-7-1
4753
El Dorado
2.0 miles west of entrance to El Dorado National Forest south of Lake Tahoe.
2103
Comment
RSA458614
Amelanchier pallida
H. E. McMinn
1932-8-4
2975
El Dorado
Emerald Bay
Comment
POM256326
Amelanchier pumila
V. Newsom
1940-7-15
263
El Dorado
On dry hillside in canyon above Sierra House near Stateline.
1982
Comment
SD81018
Amelanchier pumila
D. F. Howe
1971-7-1
El Dorado
Two miles west of east entrance to Eldorado National Forest, near Lake Tahoe
2103
Comment
CAS-BOT-BC142988
Amelanchier utahensis
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
Comment
CAS-BOT-BC142989
Amelanchier utahensis
G. Thomas Robbins
1944-4-23
1549
El Dorado
Along shore of Slab Creek near its juncture with South Fork American River, about 5 mi. n. of Camino.
609
Comment
CHSC73075
Amelanchier utahensis
L. P. Janeway
1998-8-5
5936
El Dorado
Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe.
1895
Comment
SBBG63526
Amsinckia intermedia
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCR173162
Amsinckia lycopsoides
George K. Helmkamp, Elizabeth Helmkamp
2006-4-25
10223
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek
488
Comment
JEPS16873
Amsinckia menziesii var. menziesii
Peter H. Raven with G. Thomas Robbins
1956-4-29
9091
El Dorado
0.7 mi from Diamond Springs (on road to Somerset (Youngs))
Comment
CAS-BOT-BC45110
Anaphalis margaritacea
M. Halperin
1932-9-14
866
El Dorado
Strawberry
Comment
UC891434
Anaphalis margaritacea
A. A. Heller
1915-8-6
12180
El Dorado
near Echo Camp; Lincoln Highway
2133
Comment
UCR176456
Anaphalis margaritacea
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11084
El Dorado
Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50
1864
Comment
UCR230960
Anaphalis margaritacea
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16734
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring
2136
Comment
CAS-BOT-BC45099
Anaphalis margaritacea
M. E. Parsons
1910-8-1
s.n.
El Dorado
Aspengrove, Tahoe
Comment
CAS-BOT-BC45108
Anaphalis margaritacea
Alice Eastwood
1906-7-28
1136
El Dorado
Camp Agassiz, Glen Alpine Region
Comment
UCR184960
Andropogon virginicus var. virginicus
George K. Helmkamp, E. A. Helmkamp
2006-11-17
11581
El Dorado
Northern Sierra Nevada Mountains Foothills, 0.2 mile west of Diamond Springs along Pleasant Valley Road
537
Comment
UCR219649
Andropogon virginicus var. virginicus
George K. Helmkamp, E. A. Helmkamp
2009-11-5
15729
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs, south of the junction of Patterson Dr. and Pleasant Valley Rd
523
Comment
UCR179215
Angelica breweri
George K. Helmkamp, E. A. Helmkamp
2006-9-12
11376
El Dorado
Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake
2363
Comment
RSA49071
Angelica breweri
Verne Grant, Alva Grant
1949-7-22
8783
El Dorado
Haypress Meadow between Echo Lake and Desolation Valley
2439
Comment
SEINET6735051
Antennaria corymbosa
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-15
3986
El Dorado
Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6.
89
Comment
CAS-BOT-BC69110
Antennaria media
A. A. Heller
1916-8-9
12510
El Dorado
Haypress meadow above Echo Lake
2590
Comment
UC148990
Antennaria media
Geo. R. Hall
1910-7-17
8794
El Dorado
Mt. Tallac
2743
Comment
CAS-BOT-BC69108
Antennaria media
G. Thomas Robbins
1944-7-28
1793
El Dorado
Above Lake Doris near Rockbound Pass, Desolation Valley Wilderness Area
2590
Comment
RSA747578
Antennaria rosea
Scott D. White, Julie Greene
1997-7-13
5436
El Dorado
High Sierra Nevada: Lake Tahoe Area: Hwy 50 (=Hwy 89), just W of Lake Tahoe Airport.
1902
Comment
UC629719
Antennaria rosea
H. L. Mason
1939-7-8
12162
El Dorado
Fallen Leaf Lake (ne end) Fallen Leaf Lake
1950
Comment
UCD127202
Anthriscus caucalis
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11900
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
155
Comment
UCD151161
Apocynum androsaemifolium
James A. Neilson Jr.
1973-8-17
3036
El Dorado
El Dorado County. Tahoe Area. Meadow below Fallen Leaf Lake. (Elevation estimated using Google Earth by label maker.)
1920
Comment
POM9888
Apocynum androsaemifolium subsp. pumilum
E. Keyes
1920-8-4
s.n.
El Dorado
Lake Tahoe. [county not specified]
Comment Read comments Jan 1 2016
UCD162362
Apocynum cannabinum
Chuck Hughes
2015-5-13
424
El Dorado
El Dorado: Carson Creek.
193
Comment
SEINET11262290
Aquilegia formosa
George Helmkamp, E. A. Helmkamp
2011-7-30
17940
El Dorado
Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek (Caldor 7.5' Q.).; 0
1209
Comment
UCD94942
Arabidopsis thaliana
Clare Williams; PLS 102 Plant Collection Interns
2011-4-30
3
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road.
304
Comment
UCR172638
Arabidopsis thaliana
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10209
El Dorado
Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset
665
Comment
RSA0126412
Arabis glabra
G. Thomas Robbins
1943-4-28
1039
El Dorado
Western edge of property of Institute of Forest Genetics.
793
Comment
POM203018
Arabis holboellii var. pinetorum
L. R. Abrams
1932-7-3
13412
El Dorado
Glen Alpine Canyon.
2043
Comment
RSA0064478
Arabis holboellii var. retrofracta
John F. Emmel
1995-6-30
1379
El Dorado
Sierra Nevada, SW Lake Tahoe region; lower north slope of Angora Peak, 0.4-0.5 air mile east of NE end of Lily Lake.
1996
Comment
UC402536
Arabis suffrutescens
R. L. Pendleton and F. M. Reed
1907-7-24
1126
El Dorado
Tallac Trail between Lake Gilmore and Camp Lake Tahoe Region
2194
Comment
SEINET3147208
Arabis suffrutescens var. suffrutescens
M. D. Windham
2002-6-18
2579
El Dorado
ENE of Kyburz below Cup Lake near head of Tamarack Creek ca. 1.17 km SSE of the summit (9235) of Ralston Peak
2560
Comment
UC1078805
Arceuthobium campylopodum
Job Kuijt
1957-4-28
1275
El Dorado
1.7 mi sw Garden Valley
Comment
CAS-BOT-BC24266
Arctostaphylos mewukka
M. Halperin
1932-9-13
890
El Dorado
Cedar Grove School House, 14 mi. n. of Placerville.
1066
Comment
RSA212143
Arctostaphylos mewukka
L. S. Rose
1970-5-27
70049
El Dorado
NE of Lake Edson near Leonardi Springs.
1341
Comment
UCD52305
Arctostaphylos mewukka
W. Robert Powell
1984-9-28
3065
El Dorado
Along Ice House Road; 1.7 road miles from Highway 50.
1146
Comment
UCD52370
Arctostaphylos mewukka
Jim McHenry
1992-4-17
s.n.
El Dorado
1219
Comment
CAS-BOT-BC45550
Arctostaphylos nevadensis
John Thomas Howell
1925-6-10
1144
El Dorado
Eagle Lake Trail, Lake Tahoe Region.
2042
Comment
JEPS72447
Arctostaphylos nevadensis
Gladys L. Smith
1963-7-7
1739
El Dorado
within 300 yd of California Alpine Club; Echo Summit
2194
Comment
JEPS72449
Arctostaphylos nevadensis
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2493
El Dorado
summit area Echo Peak
2711
Comment
JEPS72451
Arctostaphylos nevadensis
Gladys L. Smith
1970-7-15
2436
El Dorado
nr. Berkeley Camp; Echo Summit
2250
Comment
RSA46944
Arctostaphylos nevadensis
G. Thomas Robbins
1943-6-27
1216
El Dorado
Rocky ridge above Echo Summit Pass.
2439
Comment
UC496443
Arctostaphylos nevadensis
Merle Randall
1930-6-19
El Dorado
Granite Lake Lake Tahoe Region
2316
Comment
UC747685
Arctostaphylos nevadensis
G. Thomas Robbins
1943-6-27
1216
El Dorado
ridge above Echo Summit Pass
2438
Comment
UCSC001128
Arctostaphylos nevadensis
D. J. Norman
1969-6-24
s.n.
El Dorado
above S. shore of Fallen Leaf Lake, growing in dry rocky soil in Yellow Pine For. in cabin area
1920
Comment
CAS-BOT-BC39906
Arctostaphylos nissenana
P. Everett
1964-4-16
33740
El Dorado
1 mile S of Diamond Springs on Fowler Lane
518
Comment
CAS-BOT-BC39944
Arctostaphylos nissenana
W. L. Jepson
1938-4-12
18641
El Dorado
About 2 miles s.e. of Diamond Springs, near Placervile.
502
Comment
JEPS15038
Arctostaphylos nissenana
G. Thomas Robbins
1943-3-28
971
El Dorado
slopes near head of Spanish Ravine; Placerville
609
Comment
RSA121325
Arctostaphylos nissenana
H. A. Jensen
1935-4-26
403
El Dorado
1 mile SE of Diamond Springs
579
Comment
RSA633227
Arctostaphylos nissenana
Jon E. Keeley
1993-9-13
24943
El Dorado
North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs.
600
Comment
RSA633229
Arctostaphylos nissenana
Jon E. Keeley
1993-9-13
24940
El Dorado
North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs.
600
Comment
RSA756856
Arctostaphylos nissenana
Mike Taylor, G. K. Helmkamp
2009-2-28
14326
El Dorado
2.5 mi east of jct of Forestry Service Road 12N97 and Mosquito Road, c. 0.6 mi SE of Slate Mtn Lookout
1107
Comment
UCD14773
Arctostaphylos nissenana
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3814 -25
El Dorado
(Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs;
Comment
RSA32124
Arctostaphylos nissenana
G. Thomas Robbins
1943-3-28
971
El Dorado
on slope near head of Spanish Ravine, at eastern outskirts of Placerville
609
Comment
SEINET12524542
Arctostaphylos nissenana var. arcana
H. A. Jensen
1936-1
426
El Dorado
Spanish Ravine, Placerville. Placerville Quadrangle. T. 10N. R11E.
610
Comment
CAS-BOT-BC46658
Arctostaphylos patula
Carl B. Wolf
1930-10-9
1714
El Dorado
Fallen Leaf Lake.
1920
Comment
CAS-BOT-BC46665
Arctostaphylos patula
John Thomas Howell; Gordon H. True
1970-5-27
46541
El Dorado
N. Leonardi Spring.
1280
Comment
JEPS38831
Arctostaphylos patula
P. B. Kennedy
1920-8-19
158
El Dorado
grade from American River Eldorado National Forest
1828
Comment
POM177608
Arctostaphylos patula
I. L. Wiggins
1930-10-12
5079
El Dorado
Near Emerald Bay, Lake Tahoe.
Comment
POM190460
Arctostaphylos patula
D. D. Keck
1932-6-30
1552
El Dorado
Between Fallen Leaf Lake and Lake Tahoe.
1921
Comment
UCD111830
Arctostaphylos patula
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7148
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southeast corner of meadow.
1978
Comment
UCD150176
Arctostaphylos patula
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8523
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northern end of park near Lake Tahoe Blvd.
1932
Comment
UCD165553
Arctostaphylos patula
Ellen Dean; with Svetlana Yegorova and Daniel McNair
2016-5-10
8851
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park.
1924
Comment
SJSU7517
Arctostaphylos viscida
Lewis S. Rose
1968-3-5
68001
El Dorado
Cameron Park, US Hwy 50 , 3 mi W of shingle Springs
365
Comment
UC1614282
Arctostaphylos viscida
Charles M. Belshaw
1936-2-29
1547
El Dorado
1 3/4 mi s of Coloma (on Placerville Road, Sierra Nevada Foothills); Sierra Nevada Foothills, Placerville Road
Comment
UCD14730
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3816 -12
El Dorado
California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50;
Comment
UCD14734
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3816 -16
El Dorado
California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50;
Comment
UCD52568
Arctostaphylos viscida
Roman Gankin
1966-2-24
676
El Dorado
Pine Hill, ca. 2 miles west-northwest of Rescue, El Dorado County, California.
Comment
CAS-BOT-BC44590
Arctostaphylos viscida subsp. mariposa
John Thomas Howell
1931-10-31
8166 A
El Dorado
American Flat - 2.5 mi. n. of Kelsey
720
Comment
UCR172640
Arctostaphylos viscida subsp. mariposa
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10207
El Dorado
Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset
665
Comment
UC566504
Arctostaphylos viscida subsp. viscida
P. L. Johannsen
1934-6-8
267
El Dorado
1/4 mi nw Riverton
1036
Comment
UCR184381
Arctostaphylos viscida subsp. viscida
George K. Helmkamp, E. A. Helmkamp
2007-1-31
11587
El Dorado
Foothills, northern Sierra Nevada Mountains, west of Shingle Springs, end of Palmer Drive, 0.5 mi northeast of the junction of Cameron Park Rd and Calif. Hwy 50
402
Comment
UCD56446
Aristida oligantha
P. B. Kennedy
1920-9-23
s.n.
El Dorado
Shingle.
457
Comment
UCD56503
Aristida oligantha
Beecher Crampton
1959-8-20
5436
El Dorado
south end of Bass Lake, ca. 2 miles northeast of Clarksville.
Comment
CAS-BOT-BC82123
Arnica chamissonis
A. A. Heller
1919-7-30
133343
El Dorado
Meek's [bay] Bay, Lake Tahoe
Comment
CHSC73292
Arnica chamissonis
L. P. Janeway; Eric Schroder
1998-7-27
5846
El Dorado
Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of lake Tahoe; at the western edge of South Lake Tahoe.
1905
Comment
UC1213880
Arnica chamissonis
Verne Grant and Alva Grant
1946-7-23
7771
El Dorado
e of Camp Richardson; Lake Tahoe
1889
Comment
UC75909
Arnica chamissonis
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Rubicon Park Lake Tahoe
1897
Comment
CAS-BOT-BC82129
Arnica chamissonis
G. L. Stebbins
1977-8-4
77116
El Dorado
South Lake Tahoe, between Trout Creek and State Line
1920
Comment
CAS-BOT-BC82305
Arnica cordifolia
H. M. Hall
1910-7-25
8810
El Dorado
Maggies Peaks
2164
Comment
CAS-BOT-BC173617
Arnica dealbata
Peter Rubtzoff
1974-6-27
7665
El Dorado
U.C. Blodgett Forest Research Station. New Gaddis Creek Road 0.3 mi. east of East Fork Gaddis Creek crossing
1310
Comment
CAS-BOT-BC82791
Arnica mollis
M. E. Parsons
1910-7-30
s.n.
El Dorado
[Aspengrove] Aspen Grove, Lake Tahoe
Comment
UCD129159
Arnica mollis
Jack Major
1968-7-27
s.n.
El Dorado
El Dorado County. above south fork of Silver Creek.
2164
Comment
UC53879
Arnica nevadensis
H. M. Hall and H. P. Chandler
1903-7-1
4613
El Dorado
Mt. Tallac Sierra Nevada Mountains, Lake Tahoe
2895
Comment
POM87061
Arnica nevadensis
F. W. Peirson
1925-7-2
6223
El Dorado
Glen Alpine Road, Fallen Leaf Lake
2012
Comment
CAS-BOT-BC85066
Arnica parryi
Alice Eastwood
1906-7-21
1182
El Dorado
Mt. Tallac - Glen Alpine Region
Comment
UCD165896
Arnica parryi
Ellen Dean; with Mayra Huerta
2016-8-2
9210
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Head of drainage that begins near entrance of Visitor's Center parking area.
2075
Comment
RSA151554
Arnica parryi subsp. sonnei
Paul A. Mitchell
1960-7-10
203
El Dorado
Along edge of marshy cove just west of Emerald Point. On fine sandy, partly moist soil. In partly shaded, mixed, open forest.
1899
Comment
UCD150056
Artemisia arbuscula
G. Ledyard Stebbins
1984-8-15
C 457
El Dorado
Desolation Wilderness. Summit of divide, north of Rockbound Pass. (Exact location unknown. Coordinates estimated by label maker. Newspaper notes for this collection say 15 Aug 1984 and notebook says 14 Aug 1985.)
2819
Comment
SD212467
Artemisia douglasiana
G. K. Helmkamp, Elizabeth Helmkamp
2005-9-9
9844
El Dorado
Northern Sierra Nevada Foothills; east of Sacramento; Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road.
683
Comment
SD234797
Artemisia douglasiana
G. K. Helmkamp, E. A. Helmkamp
2007-9-19
12990
El Dorado
Foothills, Northern Sierra Nevada Mountains: junction of Lost Creek Road and French Creek Road just north of Frenchtown (Shingle Springs 7.5'Q)
366
Comment
UC674784
Artemisia douglasiana
Thomas Morley
1941-9-20
160
El Dorado
at Twin Bridges (n side of Placerville-Echo Lake Highway, along Pyramid Creek); Sierra Nevada, Pyramid Creek
1828
Comment
UCD129309
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2006-8-24
11273
El Dorado
Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles south of Union Reservoir Road.
1552
Comment
UCR179810
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-10-20
11546
El Dorado
Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset
625
Comment
UCR232674
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18408
El Dorado
Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River
611
Comment
UCR253246
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2013-11-27
22489
El Dorado
Sierra Nevada Mountains Foothills, Capp's Crossing Road at its junction with Mormon Emigrant Trail
1224
Comment
CAS-BOT-BC93900
Artemisia dracunculus
Elsie Zeile Lovegrove
1951-9-22
s.n.
El Dorado
Lake Tahoe Basin, open woods, Richardson's
Comment
JEPS72592
Artemisia tridentata subsp. vaseyana
Gladys L. Smith
1971-9-25
3122
El Dorado
along road from California Alpine Club Lodge to US Highway Maintenence Station (Echo Summit); Echo Summit
2250
Comment
UCR198109
Asarum hartwegii
Janis Green
1976-5-1
12
El Dorado
12.1 mi northeast of somerset on Road E-16(Mount Aukum Road)
762
Comment
RSA183456
Asarum hartwegii
August Hartman
1960-4-30
115
El Dorado
3 miles down dirt road from US Highway 50, turnoff east of Pacific House.
1220
Comment
UC747580
Asclepias speciosa
G. Thomas Robbins
1943-7-18
1278
El Dorado
5 mi s Pollock Pines (near Phippen Mill); Park Creek
1005
Comment
UCR218751
Asclepias speciosa
George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes
2010-6-19
16307
El Dorado
Sierra Nevada Mountains Foothills, junction of Perry Creek Road and Slug Gulch Road, about 1 mile northeast of Fair Play
677
Comment
UC1265672
Aspidotis densa
Rolf Y. Berg
1980-5-18
El Dorado
s Georgetown (near junction Bear Creek Rd x Meadow Brook Rd, Traverse/Bear Creek)
Comment
RSA297983
Aspidotis densa
A. M. Alexander, L. Kellogg
1943-8-18
3458
El Dorado
Trail to Angora Lakes, Lake Tahoe region. Seen at Glen Alpine, Half Moon Lake
Comment Read comments Sep 4 2010
RSA417611
Aster alpigenus
Harry H. Stone
1933-8-27
18607
El Dorado
Mt. Ralston
Comment
UCR207441
Aster eatonii
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15248
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat
2000
Comment
UCR209011
Aster eatonii
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15506
El Dorado
Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road
1785
Comment
UCR176452
Aster foliaceus
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11092
El Dorado
Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir
2037
Comment
CDA10251
Aster foliaceus var. lyallii
P. B. Kennedy
1920-8-16
El Dorado
Eldorado National Forest.
Comment
RSA417675
Aster integrifolius
Harry H. Stone
1933-8-21
18602
El Dorado
Echo Lake
Comment
RSA93155
Aster intermedius
F. W. Peirson
1937-7-28
12131
El Dorado
Back of the Memler property; Lake Tahoe, Sierra Nevada
1905
Comment
UCR170567
Aster lentus
George K. Helmkamp, E. A. Helmkamp
2005-9-9
9841
El Dorado
Northern Sierra Nevada Foothills, Placerville; east of Junction of Calif. Highway 49 and Spring Street (c. 1 mi N of US Highway 50)
595
Comment
RSA755555
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15491
El Dorado
Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50
1716
Comment
UCR233001
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18331
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction
1750
Comment
UCR248411
Aster occidentalis var. occidentalis
George K. Helmkamp, Elizabeth Helmkamp
2013-7-22
22005
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring
2117
Comment
UCR179334
Aster oregonensis
George K. Helmkamp, E. A. Helmkamp
2006-8-24
11291
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road
1616
Comment
CAS-BOT-BC177555
Astragalus bolanderi
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCR189294
Astragalus bolanderi
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12924
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCR218094
Astragalus bolanderi
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16615
El Dorado
Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz
2021
Comment
CAS-BOT-BC177562
Astragalus bolanderi
Verne Grant; Alva Grant
1946-9-1
7856
El Dorado
West-facing slope of Mt. Ralston, near Echo Lake
2682
Comment
UCD38577
Astragalus gambelianus
Beecher Crampton
1956-5-11
3372
El Dorado
Along US Hwy 50, about 15 miles west of Placerville.
Comment
UCD66892
Asyneuma prenanthoides
G. K. Helmkamp; E. A. Helmkamp
2007-7-27
12603
El Dorado
Northern Sierra Nevada Mountains; Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake.
1667
Comment
UC964856
Athyrium distentifolium var. americanum
G. Thomas Robbins
1945-8-3
2075
El Dorado
just below summit Tells Peak (e face); Desolation Valley Wilderness Area
2743
Comment
UCD165602
Athyrium filix-femina
Ellen Dean; with Daniel McNair
2016-6-10
8948
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe.
2069
Comment
CAS-BOT-BC68078
Athyrium filix-femina subsp. cyclosorum
Wm. Vortriede
1927-7-1
s.n.
El Dorado
Camp Sacramento
Comment
UCR173829
Athyrium filix-femina var. cyclosorum
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10647
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR188839
Athysanus pusillus
George K. Helmkamp, E. A. Helmkamp
2007-3-23
11700
El Dorado
Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill
313
Comment
UCD56389
Avena fatua
P. B. Kennedy
1922-5-23
s.n.
El Dorado
Green Valley Ranch. Near Shingle.
487
Comment
UCD96114
Avena fatua
Ellen Dean; PLS 102 Plant Collection Interns
2011-4-30
6978
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley.
304
Comment
CAS-BOT-BC98017
Baccharis pilularis
John Thomas Howell
1976-8-1
52042
El Dorado
Cameron Park about 3 miles west of Shingle Springs
426
Comment
UCR51755
Baccharis pilularis
C. B. Wolf
1934-10-2
06143
El Dorado
Road to Placerville, .5 mi. above El Dorado
550
Comment
CHSC31972
Baccharis pilularis subsp. consanguinea
Lowell Ahart
1975-1-3
692
El Dorado
Ca. 3 mi S of Coloma.
518
Comment
RSA759761
Barbarea verna
George K. Helmkamp, E. A. Helmkamp
2009-5-4
14585
El Dorado
junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake
1226
Comment
UC1126290
Berberis aquifolium var. repens
P. L. Johannsen
1934-7-13
377
El Dorado
1 1/4 mi sw Sugar Loaf; El Dorado Nat'l Forest, Pyramid Peak Quadrangle
Comment
CAS-BOT-BC75654
Berberis nervosa
G. Thomas Robbins
1944-5-28
1638
El Dorado
Along Long Creek 1-2 miles from its confluence with South Fork American River.
762
Comment
CAS-BOT-BC75980
Berberis pumila
G. Thomas Robbins
1944-4-30
1569
El Dorado
Above South Fork Webber Creek, 3-4 miles northeast of Newtown.
914
Comment
CAS-BOT-BC75982
Berberis pumila
Wayne Roderick
1962-10-27
s.n.
El Dorado
Sierra Nevada. Near Placerville.
Comment
UC1221791
Bergia texana
Beecher Crampton
1959-8-20
5448
El Dorado
1 1/2 mile southwest of Shingle Springs
Comment
SEINET3246130
Bidens frondosa
G. K. Helmkamp, E. A. Helmkamp
2009-1
15605
El Dorado
Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road.
Comment
UCR193557
Bidens frondosa
George K. Helmkamp, E. A. Helmkamp
2007-9-10
12919
El Dorado
Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive
530
Comment
CDA10509
Bidens frondosa
G. D. Barbe
1983-9-13
4098
El Dorado
Trout Lake, earth-dam reservoir at Mosquito and Highgrade Roads, northeast of Placerville.
0
Comment
CAS-BOT-BC538054
Blechnum spicant
G. Ledyard Stebbins
1976-6-2
7637
El Dorado
Along Rock Creek, 7 mi SE of Georgetown [exact location unknown]
609
Comment
UCD77115
Boechera lemmonii
G. Ledyard Stebbins
1980-8-20
8175
El Dorado
Desolation Wilderness area, crest of ridge, on saddle between points 9168 and 9441, northeast of Tyler Lake. (Exact location unknown. Coordinates estimated by label maker.)
2743
Comment
UCR270622
Boechera lemmonii
John F. Emmel
2001-6-28
1728
El Dorado
Sierra Nevada Mountains, southwest Lake Tahoe area, upper part of Mt. Tallac Trail, at 9400 ft contour
2866
Comment
JEPS90251
Boechera paupercula
Dean W. Taylor
Aug 1970
686
El Dorado
Sierra Nevada, near the summit of Freel Peak Freel Peak; Sierra Nevada, Freel Peak
3291
Comment
CAS-BOT-BC14217
Boechera pinetorum
L. S. Rose
1941-7-9
41301
El Dorado
Lake Tahoe. Rubicon Point.
1900
Comment
JEPS72013
Boechera pinetorum
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2775
El Dorado
Mt. Tallac summit area Mt. Tallac
2819
Comment
UCD165892
Boechera pinetorum
Ellen Dean; with Mayra Huerta
2016-8-2
9206
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center.
2101
Comment
CAS-BOT-BC14315
Boechera platysperma
Alice Eastwood
1912-6-15
476
El Dorado
Lake Tahoe Region. Deer Park.
Comment
UCD74050
Boechera platysperma
Jennifer W. Burt; Jessica Hite
2005-8-19
80
El Dorado
Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run.
2236
Comment
UCD74054
Boechera platysperma
Jennifer W. Burt; Jessica Hite
2005-8-20
84
El Dorado
abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run.
2096
Comment
SEINET3166517
Boechera pratincola
P. J. Alexander, C. D. Bailey
2009-7-7
1102 -A, B
El Dorado
Northern Sierra Nevada, southeast side of Echo Lake +-130 yards east of the dam, 1.0 miles northwest of the Echo Summit Lodge, Eldorado National Forest.
2271
Comment
CAS-BOT-BC14644
Boechera rectissima
G. L. Stebbins
1977-7-17
7779
El Dorado
Along Silver Fork, American River near bridge.
1676
Comment
SEINET12004223
Boechera retrofracta
H. H. Heller
1938-1
717
El Dorado
Stanford Camp, Fallenleaf
Comment
CAS-BOT-BC25782
Boechera stricta
E. J. Newcomer
1909-1-1
s.n.
El Dorado
Deer Park Springs, Lake Tahoe.
Comment
UCD39092
Boisduvalia densiflora
Beecher Crampton
1963-10-9
6905
El Dorado
Sacramento and El Dorrado County border. 3-4 miles n.e. Folsom, Mormon Island Dam area.
Comment
CAS-BOT-BC47558
Bolandra californica
G. L. Stebbins
1969-6-30
6936
El Dorado
below Jaybird Falls, above Jaybird Power House, in canyon Silver Creek.
975
Comment
UC420458
Boykinia major
Katharine Brandegee
Aug. 1914
El Dorado
Kyburz
Comment
SEINET3245625
Brassica geniculata
G. K. Helmkamp, E. A. Helmkamp
2009-1
15663
El Dorado
Sierra Nevada Mountains Foothills; Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.4 mi. SE of Placerville (Placerville 7.5')
567
Comment
UCR170325
Brassica geniculata
George K. Helmkamp, Elizabeth Helmkamp
2005-11-15
10031
El Dorado
Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193
291
Comment
UCD42520
Brassica rapa
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCR198542
Brassica rapa
George K. Helmkamp, E. A. Helmkamp
2008-2-9
13129
El Dorado
Sierra Nevada Mountains Foothills, along CA-49, 1.9 miles S of El Dorado
494
Comment
JEPS18701
Brickellia grandiflora
Dodge and Drachman
1097
El Dorado
vicinity of Fallen Leaf Fallen Leaf
Comment
UC1035812
Brickellia grandiflora
Annie M. Alexander and Louise Kellogg
1943-8-24
3472
El Dorado
Lake Tahoe region Sierra Nevada, Lake Tahoe Region
Comment
UCR217263
Briza minor
George K. Helmkamp, E. A. Helmkamp
2010-5-17
16071
El Dorado
Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve
610
Comment
BFRS213
Bromus
Peter Rubtzoff, John Thomas Howell
1973-7-18
7157
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
SEINET7296679
Bromus arenarius
Richard W. Pohl
1953-1
7228
El Dorado
In an old roadway, coniferous forest; Grounds of Institute of Forest Genetics, 3 mi. e. of Placerville
823
Comment
RSA0011977
Bromus carinatus
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18218
El Dorado
Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail
1523
Comment
UCD142243
Bromus carinatus
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7895
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road.
1948
Comment
UCR197312
Bromus carinatus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13779
El Dorado
Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail
2340
Comment
JEPS75157
Bromus carinatus var. carinatus
Gladys L. Smith
1963-7-28
1944
El Dorado
trail from Audrain Lake to U.S. 50, Echo Summit area Audrain Lake; Echo Summit area
2164
Comment
CAS-BOT-BC155915
Bromus commutatus
Beecher Crampton
1956-6-1
3509
El Dorado
South end of Bass Lake, 2 miles directly northwest of Clarksville.
Comment
UCD58442
Bromus commutatus
Beecher Crampton
1956-6-1
3509
El Dorado
Edge of Bass Lake. About 2 miles directly NW Clarksville.
Comment
SEINET218634
Bromus hordeaceus subsp. hordeaceus
Marilyn Bajada
1966-5-13
19
El Dorado
Bottom of Pine Hill, ca 5 miles northwest of Shingle springs,
427
Comment
SACT000629
Bromus madritensis
J. Wilson
1985-5-11
El Dorado
East of ridge top of southwest of Mount Ararat, Bacchi's Ranch (Highway 49), east of Pilot Hill; metamorphic, savanna, grazed range land
487.0
Comment
SACT000643
Bromus madritensis
J. Wilson
1985-6-18
El Dorado
Gabbro, chaparral, dry hillside
390.0
Comment
SACT000592
Bromus mollis
J. Wilson
1982-5-2
El Dorado
within 50 yards north of intersection; metamorphic, savanna, disturbed roadside
188.976
Comment
CDA32180
Bromus orcuttianus
M. Beyers
2010-8-2
717
El Dorado
Along a dirt road below and just north of State Route 88.
1495
Comment
CAS-BOT-BC161945
Bromus rubens
G. L. Stebbins; L. D. Smith
1978-5-14
7859
El Dorado
Along south fork of American River, near Chili Bar.
304
Comment
SACT001010
Bromus rubens
J. Wilson
1982-5-7
El Dorado
247.0
Comment
JEPS15676
Bromus suksdorfii
G. Thomas Robbins
1956-9-14
3785
El Dorado
about 1/2 mi nw of Echo Summit (along U.S. Hwy 50)
2225
Comment
UCD165748
Bromus suksdorfii
Ellen Dean; with Daniel McNair
2016-7-12
9103
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89.
2042
Comment
JEPS75159
Calamagrostis canadensis
Gladys L. Smith
1972-8-23
3471
El Dorado
below Echo Summit lodge, E side of US 50
2194
Comment
UCD46699
Calamagrostis canadensis
Ellen Dean; T. Starbuck, M. Starbuck and CNPS
2004-9-12
2137
El Dorado
Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA.
2286
Comment
UCR206586
Calandrinia ciliata
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14425
El Dorado
Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir
412
Comment
POM226844
Callitriche heterophylla
L. R. Abrams
1935-9-4
13701
El Dorado
Lily Lake, Glen Alpine Canyon.
Comment
CAS-BOT-BC438798
Calocedrus decurrens
George K. Helmkamp; E. A. Helmkamp
2013-11-27
22491
El Dorado
Sierra Nevada Mountains Foothills: Capp's Crossing Road at its junction with Mormon Emigrant Trail.
1224
Comment
JEPS73143
Calocedrus decurrens
Gladys L. Smith
1972-7-17
3587
El Dorado
along road from Lily Lake to Glen Alpine Spring
Comment
NY312155
Calocedrus decurrens
W. J. Hess
1997-7-23
7675
El Dorado
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
UCD139458
Calochortus albus
R. A. Pendeton
1939-5-21
s.n.
El Dorado
Otter Creek.
Comment
JEPS73028
Calochortus leichtlinii
Gladys L. Smith
1964-7-31
2266
El Dorado
side of summit on trail to Fallen Leaf Lake Echo Lake
2346
Comment
CAS-BOT-BC487956
Calochortus leichtlinii
W. R. Dudley
1900-6-28
s.n.
El Dorado
Glen Alpine Spring Hotel
Comment
UCR175662
Calochortus minimus
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10830
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
SEINET5218930
Calochortus monophyllus
Unknown
1995-6-17
05
El Dorado
on highway 50 outside Placerville
Comment
UC843678
Calochortus monophyllus
Marcus E. Jones, A. M.
1883-4-21
El Dorado
Kelsey
Comment
UC85600
Calochortus monophyllus
Katharine Brandegee
1907-5-22
El Dorado
1 mi above Placerville; Camino
Comment
SEINET8197411
Calochortus monophyllus
S. Eliades
1976-4-3
s.n.
El Dorado
Just off of Hwy 193, outside of Georgetown.
1067
Comment
CAS-BOT-BC493928
Calochortus superbus
Marcus E. Jones
1883-4-21
s.n.
El Dorado
Kelsey
Comment
UC1392705
Calochortus venustus
R. F. Hoover
1968-6-18
11175
El Dorado
e of Somerset (on Grizzly Flat Road)
Comment
UC465566
Caltha biflora
R. L. Pendleton and F. M. Reed
1907-7-23
1066
El Dorado
Lake Lucile Trail, Glen Alpine; Lake Tahoe Region.
2438
Comment
RSA0120937
Caltha biflora
Stanton Shannon
1959-5-17
52
El Dorado
4.5 miles S of Wright's Lake.
1829
Comment
CAS-BOT-BC175788
Caltha leptosepala
W. L. Atkinson
1900-1-1
s.n.
El Dorado
Pyramid Peak
2133
Comment
UC337232
Calycadenia multiglandulosa
Mrs. K. Curran
1883-8-1
El Dorado
Salmon Falls
Comment
UCD129715
Calycadenia multiglandulosa
H. A. Borthwick
1925-5-29
1878
El Dorado
Georgetown.
Comment
POM180995
Calycadenia multiglandulosa subsp. bicolor
J. T. Howell
1931-10-12
5581
El Dorado
Near Coloma
Comment
CAS-BOT-BC275353
Calycadenia truncata var. truncata
H. M. Hall
1930-8-9
12862
El Dorado
Highway 3.7 miles W of Placerville
548
Comment
UCR237011
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19061
El Dorado
Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road
1582
Comment
BFRS442
Calyptridium umbellatum
Peter Rubtzoff
1974-6-18
7589
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
JEPS72074
Calyptridium umbellatum
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2573
El Dorado
Blue Mountain, Summit area Blue Mountain
2673
Comment
JEPS72304
Calyptridium umbellatum
Gladys L. Smith
1963-7-29
1950
El Dorado
Trail from Hwy 50 to Audraine Lake (Echo Summit); Echo Summit
Comment
UC1213907
Calyptridium umbellatum
Verne Grant, Alva Grant
1946-7-28
7811
El Dorado
near Hay Press Meadow (Desolation Valley Wilderness Area); Desolation Valley Wilderness Area
2529
Comment
SDSU5706
Calystegia occidentalis
D. F. Howe
1965-7-22
El Dorado
3 miles north of Placerville on #49.
518
Comment
UC1794965
Calystegia stebbinsii
R. K. Brummitt
1997-6-4
19669
El Dorado
12 km W of Placerville, N side of Rte. 50 just E of Park Drive Ave
400
Comment
BFRS62
Camassia
Peter Rubtzoff, John Thomas Howell
1973-7-18
7132
El Dorado
Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E)
Comment
CAS-BOT-BC354324
Camassia
Peter Rubtzoff
1975-6-26
8132
El Dorado
U.C. Blodgett Forest Research Station: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 miles north of Mutton Creek Road junction.
Comment
JEPS73033
Camassia quamash subsp. quamash
Gladys L. Smith
1972-7-18
3557
El Dorado
2 1/2 mi ne of Wrights Lake (along trail to Grouse Lake)
2438
Comment
UCD165070
Cardamine
Peter Rubtzoff
1975-5-27
7991
El Dorado
U.C. Blodgett Forest Research Station: Lower part of Heliport clearing.
Comment
UC1614616
Cardamine breweri
Charles M. Belshaw
1935-7-9
1123
El Dorado
near 41 milestone 1 1/2 mi. w. Strawberry (along Placerville rd. to Tahoe); Central Sierra Nevada
1676
Comment
CAS-BOT-BC37355
Cardamine californica
Alice Eastwood
1927-3-26
14184
El Dorado
Near Georegtown.
Comment
CDA36246
Cardamine hirsuta
G. K. Helmkamp, E. A. Helmkamp
2007-2-24
11589
El Dorado
Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs.
Comment
UCR187075
Carduus pycnocephalus
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11940
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
UCD147729
Carduus pycnocephalus subsp. pycnocephalus
Allyson Ayalon; Lucie Jerabkova
2012-7-1
106
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
SEINET2048433
Carex
Juha Pykala, D. H. Norris, Heikki Toivonen
1987-7-23
2894
El Dorado
El Dorado National Forest, along road 89, W. side of Grass Lake
2348
Comment
UCD73026
Carex
Ellen Dean; Tamara Sasaki
2007-8-26
4550
El Dorado
Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot.
1920
Comment
CAS-BOT-BC18230
Carex
Gilbert Thereon Benson
1924-4-12
9
El Dorado
Meadow 1 mile north of Camino.
Comment
CAS-BOT-BC18232
Carex
John Thomas Howell
1945-9-29
21544
El Dorado
Desolation Valley.
Comment
RSA0023114
Carex
Peter Rubtzoff, John Thomas Howell
1973-7-17
7070
El Dorado
UC Blodgett Forest Research Station, Mutton Creek 0.3 miles south of County Road (gate).
Comment
UCD44896
Carex
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2261
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD165911
Carex amplifolia
Ellen Dean; with Mayra Huerta
2016-8-2
9225
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields.
1944
Comment
UCD161674
Carex angustata
Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez
2015-5-31
8832
El Dorado
West side of LakeTahoe basin. Sugar Pine Point State Park. Fen, downslope (south of) group camping area of campground.
1928
Comment
UCD165646
Carex angustata
Ellen Dean; with Daniel McNair
2016-6-10
8993
El Dorado
west side of Tahoe Basin. D.L. Bliss State Park. Meadow adjacent to Highway 89 at northern boundary of park between creek and highway.
1938
Comment
UCD106892
Carex athrostachya
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7236
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge.
1923
Comment
UCD34419
Carex athrostachya
Beecher Crampton
1982-7-30
9846
El Dorado
Stateline.
Comment
SEINET11629976
Carex athrostachya
H. H. Heller
1938-1
723 A
El Dorado
Stanford Camp, Fallen Leaf
Comment
UC1729939
Carex aurea
L. P. Janeway, Eric Schroder, Katherine Murrell
1998-7-29
5897
El Dorado
about 0.7 mi e-se of the middle edge of Fallen Leaf Lake (along Road 1214 to Angora Lookout 0.5 mi from the road to Fallen Leaf Lake, Emerald Bay Quadrangle); Road 1214 to Angora Lookout, Emerald Bay Quadrangle
2042
Comment
UCD80248
Carex barbarae
CNPS SN Foothill Team
2006-4-27
SNNR 0843
El Dorado
BLM Cronin Ranch, along the north bank of the S. fork of the American River.
192
Comment
UCD149281
Carex bolanderi
G. L. Stebbins
1976-5-31
7626
El Dorado
American River just west of crossing of Iowa Creek. Along Chute Camp Road above South Fork. (Exact location unknown. Coordinates estimated by label maker.)
609
Comment
UCR249347
Carex bolanderi
Peter Rubtzoff
1975-6-11
8069
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of 'County Road' [=Wentworth Springs Rd.?]
1186
Comment
UCR249351
Carex bolanderi
Peter Rubtzoff
1975-7-23
8224
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters
1337
Comment
RSA0015576
Carex bolanderi
Peter Rubtzoff
1974-8-20
7824
El Dorado
U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Near the road south of the creek.
1296
Comment
RSA0014627
Carex deflexa var. boottii
L. S. Rose
1963-7-9
63192
El Dorado
1 mile SW of Meyers.
1982
Comment
CAS-BOT-BC64985
Carex diandra
Peter F. Zika
2010-8-10
25317
El Dorado
NW end of Grass Lake, W side of Luther Pass.
2365
Comment
CHSC106456
Carex diandra
Peter F. Zika
2010-8-10
25317
El Dorado
Northern Sierra Nevada Highlands (n SNH), W side of Luther Pass, boggy NW end of Grass Lake.
2365
Comment
SEINET7484436
Carex diandra
Peter F. Zika
2010-1
25317
El Dorado
W side of Luther Pass, northern Sierra Nevada Highlands (n SNH)
2365
Comment
UCD44209
Carex douglasii
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1575
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
CAS-BOT-BC20615
Carex douglasii
Peter Rubtzoff
1976-6-23
8680
El Dorado
Sierra Nevada. Georgetown Divide. Blodgett Forest. Country Road ca. 0.05 mile west of Headquarters Road junction.
1292
Comment
CAS-BOT-BC20621
Carex douglasii
Mrs. H. P. Kelley
1916-7-17
s.n.
El Dorado
Tallac, Lake Tahoe.
Comment
UC819
Carex echinata subsp. echinata
Ezra Brainerd
1897-7-15
El Dorado
along Strawberry Creek Sierra Nevada Mts.
1798
Comment
UCD140297
Carex echinata subsp. echinata
Jack Major
1968-7-29
s.n.
El Dorado
Wright's Lake on trail to Twin Lake.
2118
Comment
CAS-BOT-BC19980
Carex feta
John Thomas Howell
1954-5-16
29648
El Dorado
Sierra Nevada. Placerville.
563
Comment
UC830155
Carex filifolia var. erostrata
Alice Eastwood
1906-7-29
El Dorado
Lake of the Woods, Lake Tahoe region
Comment
CAS-BOT-BC20190
Carex filifolia var. erostrata
M. S. Jussel
1941-7-18
s.n.
El Dorado
Lake Tahoe at Bijou.
Comment
CAS-BOT-BC21256
Carex fracta
H. F. Copeland
1939-6-25
s.n.
El Dorado
Canyon of Glen Alpine Creek. Near Fallen Leaf Lake.
1828
Comment
UC747741
Carex fracta
H. F. Copeland
1939-6-25
El Dorado
near Fallen Leaf Lodge, Canyon of Glen Alpine Creek
1828
Comment
UCR258123
Carex fracta
George K. Helmkamp, Amy Barnes
2014-8-11
23005
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station
1610
Comment
CAS-BOT-BC28166
Carex hoodii
W. R. Dudley
1900-6-28
s.n.
El Dorado
Tallac
Comment
SEINET11631359
Carex hoodii
H. H. Heller
1938-1
758
El Dorado
Fallen Leaf
Comment
CAS-BOT-BC28072
Carex illota
R. Tallent
1987-7-26
827
El Dorado
Desolation Wilderness: Lake Sylvia Area. Wet meadow S of Lyons Creek Trail.
2438
Comment
CAS-BOT-BC7701
Carex integra
R. Tallent
1987-7-23
799
El Dorado
Cut clearing north of Strawberry Creek. El Dorado National Forest; near intermittent stream/ditch (disturbed).
1800
Comment
UC1006
Carex jonesii
Ezra Brainerd
July 12 - 18, 1897
El Dorado
Strawberry Creek Sierra Nevada Mts.
1798
Comment
CAS-BOT-BC31127
Carex lemmonii
R. Tallent
1987-7-24
808
El Dorado
El Dorado National Forest; cut clearing N of Strawberry Crk, near intermittent stream/ditch.
1799
Comment
UCR249349
Carex lemmonii
Peter Rubtzoff, J. T. Howell
1973-7-18
7104
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along East Fork Gaddis Creek
1305
Comment
UCR37024
Carex lemmonii
A. C. Sanders
1984-6-17
5048
El Dorado
Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass
1860
Comment
UCD140499
Carex lenticularis var. impressa
P. B. Kennedy
1920-8-17
195
El Dorado
El Dorado National Forest-Barret Camp.
1935
Comment
CAS-BOT-BC28478
Carex lenticularis var. lipocarpa
Annie M. Alexander; Louise Kellogg
1943-8-19
3462
El Dorado
Grass Lake, L. Tahoe region.
Comment
RSA252433
Carex limosa
Robert F. Thorne
1969-9-7
39296
El Dorado
Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass
2317
Comment
CAS-BOT-BC31530
Carex luzulifolia
LeRoy Abrams
1911-7-29
4838
El Dorado
Glenn Alpine trail, Mt. Tallac
2743
Comment
CAS-BOT-BC31532
Carex luzulifolia
H. M. Hall; H. P. Chandler
1903-8-1
4747
El Dorado
Pyramid Peak, Sierra Nevada
2682
Comment
CAS-BOT-BC31819
Carex luzulifolia
LeRoy Abrams
1911-7-29
4838
El Dorado
Glenn Alpine Trail, Mt. Tallac.
2743
Comment
UCD112207
Carex mariposana
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7182
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow.
1977
Comment
UCD43749
Carex multicostata
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1115
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD74084
Carex multicostata
Jennifer W. Burt; Jessica Hite
2005-8-11
14
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2294
Comment
UCR225455
Carex multicostata
Jennifer W. Burt, Belinda Lo, Susan Cartwright
2006-7-17
173
El Dorado
'Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88, abandoned ski run
2164
Comment
UCR250153
Carex multicostata
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20924
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail
2188
Comment
CHSC73453
Carex nebrascensis
L. P. Janeway; Eric Schroder
1998-8-24
6147
El Dorado
Lake Tahoe Basin. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers.
1941
Comment
UCD43756
Carex nebrascensis
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1122
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD55441
Carex nebrascensis
Ellen Dean; Mark Bibbo
2006-7-19
3261
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Southwestern part of park.
1924
Comment
UCD73748
Carex nebrascensis
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4448
El Dorado
Washoe Meadows State Park. Adjacent to southernmost fen.
1928
Comment
UC100593
Carex nigricans
A. Grant and Verne Grant
1946-7-29
7819
El Dorado
small glacial lakelet just below Angora Peak
2590
Comment
UC1135
Carex nigricans
Ezra Brainerd
1897-7-19
El Dorado
Devil's Basin Sierra Nevada Mts.
2529
Comment
POM313075
Carex nigricans
Alva Grant, Verne Grant
1946-7-29
7819
El Dorado
Just below Angora Peak.
2591
Comment
UCD140716
Carex pachystachya
Peter Rubtzoff
1972-9-19
6917
El Dorado
Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E).
1280
Comment
UCD148644
Carex pellita
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8394
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89.
1904
Comment
UCD72675
Carex rossii
Ellen Dean; T. Sasaki
2007-7-23
4397
El Dorado
Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot.
1926
Comment
UC1109166
Carex scopulorum var. bracteosa
Verne Grant, Alva Grant
1946-7-28
7803
El Dorado
Hay Press Meadow Desolation Valley Wilderness Area
2529
Comment
UC1414
Carex scopulorum var. bracteosa
Ezra Brainerd
1897-7-15
El Dorado
Strawberry Creek Sierra Nevada Mts.
1798
Comment
CDA11122
Carex senta
G. F. Hrusa, Jeff Hart
1994-4-23
11812
El Dorado
Cosumnes River Drainage; N side of Cosumnes River approx. 1/3 m. E of Latrobe Rd. bridge.
Comment
UCD74106
Carex specifica
Jennifer W. Burt
2006-9-6
188
El Dorado
Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run.
2388
Comment
CAS-BOT-BC117795
Carex specifica
P. B. Kennedy
1926-9-20
236
El Dorado
Along boundary line El Dorado National Forest, Upper Range Camp.
Comment
JEPS73205
Carex spectabilis
Gladys L. Smith
1964-7-5
2080
El Dorado
U.S.50 2 mi w Echo Summit (at edge of Pow-wow bog); Pow-wow bog
2133
Comment
SEINET7575734
Carex spectabilis
Ray Tallent
1987-8-5
867
El Dorado
Desolation Wilderness Area, along creek below Waca Lake.
2487
Comment
CAS-BOT-BC116700
Carex subfusca
Lewis Samuel Rose
1944-7-12
44097
El Dorado
Glen Alpine Road
1981
Comment
CAS-BOT-BC116694
Carex subfusca
Margaret J. Williams; Betty Larson; Gladys Crum
1983-8-5
83- 130 -3
El Dorado
Luther Pass, N end of Grass Lake.
2346
Comment
CAS-BOT-BC116699
Carex subfusca
Martin Simon Jussel
1941-7-18
s.n.
El Dorado
Upper Truckee River, 4 mi SW of Bijou.
Comment
UCD140914
Carex subfusca
Peter Rubtzoff; John Thomas Howell
1973-7-17
7071
El Dorado
Sierra Nevada, Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of 'County Road' (Comp. 370E).
1280
Comment
CAS-BOT-BC115705
Carex tahoensis
John Thomas Howell
1946-8-31
22952
El Dorado
Summit ridge of Mt Tallac. Type-locality.
2956
Comment
CAS-BOT-BC115312
Carex utriculata
W. R. Dudley
1894-9-1
s.n.
El Dorado
Lake of the Woods.
Comment
UCD43643
Carex utriculata
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-4
1009
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD61661
Carex utriculata
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4205
El Dorado
Washoe Meadows State Park. Angora Meadows, west and north sides of creek, north of manhole #7 and west of manhole #8.
1922
Comment
UCD73747
Carex utriculata
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4447
El Dorado
Washoe Meadows State Park. Adjacent to southernmost fen.
1928
Comment
RSA286242
Carex utriculata
Robert F. Thorne
1974-7-31
44913
El Dorado
Grass Lake at Luthers Pass.
2363
Comment
CAS-BOT-BC115086
Carex vesicaria
Catherine Best
1981-8-12
s.n.
El Dorado
Echo Lake.
2255
Comment
UCD140973
Carex vesicaria
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12793
El Dorado
Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake.
1976
Comment
UCD44932
Carex vesicaria
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-23
2297
El Dorado
Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N
2267
Comment
UCR190306
Carex vesicaria var. vesicaria
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12793
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake
1976
Comment
CHSC102955
Carex xerophila
L. P. Janeway
2006-5-10
8589
El Dorado
Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50.
457
Comment
CAS-BOT-BC59047
Cassiope mertensiana
D. Herrick; N. Houghton; J. Schever; A. Bloom
1967-7-25
19414
El Dorado
East side of L. Aloha - Fallen Leaf Lake Quadrangle
2529
Comment
JEPS66582
Cassiope mertensiana subsp. californica
Alice M. Ottley
1920-7-10
1142 b
El Dorado
near Suzy Lake, Lake Tahoe, near Fallen Leaf
Comment Read comments Feb 25 2014
POM127374
Cassiope mertensiana subsp. californica
L. R. Abrams
1911-7-29
4863
El Dorado
Lake Susie
2378
Comment Read comments Sep 6 2010
SACT002863
Castanopsis sempervirens
Josephine Van Ess
1974-7-10
El Dorado
Low spreading shrub under pine trees.
1676.4
Comment
CAS-BOT-BC248937
Castilleja
John Thomas Howell
1925-6-17
1160
El Dorado
Armstrong's, Emerald Bay, Lake Tahoe
1889
Comment
JEPS43481
Castilleja affinis subsp. affinis
Robert M. Lloyd
1966-4-16
3992
El Dorado
ca 2 mi w Rescue (1.9 mi n of Green Valley Road on Ulenkamp Road, Pine Hill); Pine Hill
579
Comment
JEPS60232
Castilleja affinis subsp. affinis
L. R. Heckard
1969-6-2
2284
El Dorado
about 1.5 mi s bridge crossing North Fork American River near Auburn (along State Highway 49)
304
Comment
JEPS5588
Castilleja applegatei subsp. pinetorum
Rimo Bacigalupi and L. R. Heckard
1951-8-9
3492
El Dorado
4.5 mi n Luther Pass summit (Luther Pass road, Tahoe side)
2103
Comment
JEPS72178
Castilleja applegatei subsp. pinetorum
Gladys L. Smith
1963-7-7
1736
El Dorado
within 300 yds Echo Summit Lodge (California Alpine Lodge); Echo Summit
2194
Comment
CAS-BOT-BC255490
Castilleja applegatei var. pinetorum
Le Roy Abrams
1918-6-1
7321
El Dorado
Tallac, Lake Tahoe
1981
Comment
UCD77107
Castilleja brevilobata
G. Ledyard Stebbins
1980-8-20
8167
El Dorado
Desolation Wilderness area, northeast of Maud Lake. (Exact location unknown. Coordinates estimated by label maker.)
2712
Comment
SBBG68620
Castilleja exserta
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
CDA10922
Castilleja foliolosa
G. F. Hrusa
1994-4-28
11834
El Dorado
Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd.
Comment
UC187806
Castilleja foliolosa
Katharine Brandegee
Jul 1909
El Dorado
Camino
Comment
JEPS16902
Castilleja lineariloba
Rimo Bacigalupi with G. Thomas Robbins
1955-5-6
5060
El Dorado
3.8 mi s Pilot Hill (Peacock Ravine, along road leading n-ward to Pilot Hill from Green Valley Road, via New York and Sweetwater Creeks, around s arm of Folsom Reservoir); Peacock Ravine, Folsom Reservoir, New York Creek, Sweetwater
319
Comment
JEPS34379
Castilleja lineariloba
Rimo Bacigalupi, and L. R. Heckard
1963-5-13
8855
El Dorado
1.3 mi sw Coloma (along State Hwy 49)
426
Comment
JEPS71631
Castilleja miniata
Gladys L. Smith
1963-7-28
1954
El Dorado
trail from Audrain Lake to U.S. Hwy 50
2179
Comment
POM302048
Castilleja miniata
A. A. Beetle, D. E. Beetle, Alva Hansen
1945-07
4083
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2287
Comment
UCD123000
Castilleja miniata subsp. miniata
G. K. Helmkamp; Elizabeth Helmkamp
2007-6-20
12405
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.
2247
Comment
JEPS14938
Castilleja nana
Milo S. Baker
1904-7-17
El Dorado
near Lake Tahoe (trail to Lake Lucile)
Comment
JEPS3084
Castilleja nana
Lulu Newlon
1920-7-10
77 a
El Dorado
Desolation Valley
Comment
JEPS71677
Castilleja nana
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2741
El Dorado
below Mt. Tallac summit area; Mt. Tallac
2667
Comment
JEPS72188
Castilleja nana
Gladys L. Smith and Dr. Alasdair H. Neilson
1970-8-20
2630
El Dorado
just below Pyramid Peak summit area; Aloha Lake
3042
Comment
UC41902
Castilleja nana
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Heather Lake Lake Tahoe (vicinity of Lake Tahoe)
1897
Comment
CAS-BOT-BC240978
Castilleja pilosa
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
UC1093660
Castilleja pruinosa
Herbert L. Mason
1957-4-28
14689
El Dorado
about 5 mi s Georgetown; Garden Valley
579
Comment
UCD15689
Castilleja subinclusa subsp. franciscana
David Uyeno
1989-6-4
1
El Dorado
Base of Pine Hill.
451
Comment
UCD55367
Castilleja tenuis
Ellen Dean; Mark Bibbo
2006-7-18
3217
El Dorado
EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River.
1897
Comment
UCR215906
Castilleja tenuis
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15075
El Dorado
Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines
1642
Comment
CAS-BOT-BC48557
Ceanothus cordulatus
L. R. Abrams
1930-8-20
12756
El Dorado
near Lily Lake, Glen Alpine Canyon
1981
Comment
JEPS72602
Ceanothus cordulatus
Gladys L. Smith
1963-7-28
1969
El Dorado
Echo Summit
2194
Comment
UC1070958
Ceanothus cordulatus
H. A. Jensen
July 1931
199
El Dorado
near Fornis (Polit Creek); Placerville quad
1280
Comment
UC1070970
Ceanothus cordulatus
P. L. Johannsen
1934-10-9
509
El Dorado
1/4 mi s Bob's Cabin; Pyramid Pk qaud, El Dorado National Forest
1645
Comment
SACT002914
Ceanothus cuneatus
J. Wilson
1983-3-20
El Dorado
0.6 mile on Green Valley Road from west intersection with Deer Valley Road.
277.368
Comment
RSA754651
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-4-18
DOB 1089 b
El Dorado
City of Cameron Park, accessed via Rasmussen Community Park, parking 0.4 road miles (0.6 km) N of Cameron Park Drive via Mira Loma Drive, 4.5 km 306 degrees true WNW of Shingle Springs.
425
Comment
OBI74473
Ceanothus integerrimus
David J. Keil
1992-1
23366
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
RSA781445
Ceanothus integerrimus
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15938
El Dorado
Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
UC1070719
Ceanothus integerrimus
G. Burks
1932-4-9
5
El Dorado
Greenwood Placerville quad.
518
Comment
UC747320
Ceanothus integerrimus
G. Thomas Robbins
1943-4-30
1059
El Dorado
3 mi e Placerville (at Institute of Forest Genetics)
792
Comment
UCR249157
Ceanothus integerrimus
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20874
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz
1454
Comment
CDA32154
Ceanothus integerrimus var. macrothyrsus
M. Beyers
2010-8-2
716
El Dorado
Immediately north of State Route 88.
1512
Comment
SACT002947
Ceanothus lemmonii
Paul Smith
1934-4-22
El Dorado
Comment
SBBG50579
Ceanothus lemmonii
S. L. Clement
1973-5-2
El Dorado
Pine Hill, 2 to 3 mi NW of Rescue
Comment
UCD112074
Ceanothus lemmonii
B. Crampton
1953-2-13
978
El Dorado
Near Rescue.
Comment
RSA0028433
Ceanothus leucodermis
Peter Rubtzoff, John T. Howell
1973-7-19
7191
El Dorado
UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
UC1281306
Ceanothus palmeri
H. E. McMinn
1933-9-4
3285
El Dorado
along road from Shingle Springs to Plymouth Road from Consumnes River crossing to 1 mi s from Consumne River crossing to 1 mi s
Comment
SBBG120363
Ceanothus parvifolius
D. Wilken with E. Painter
2007-6-18
16757
El Dorado
USFS Rd 3, ca. 0.5 linear km NNE of jct of Ice House Rd, ca. 1.9 linear km SW of Jones Place
1600
Comment
BFRS455
Ceanothus prostratus
Peter Rubtzoff
1975-6-5
8057
El Dorado
Blodgett Forest: Heliport clearing (Comp. 100E).
Comment
CAS-BOT-BC52027
Ceanothus prostratus
Le Roy Abrams
1911-7-27
4795
El Dorado
Lateral Moraine, near Fallen Leaf Lake
2133
Comment
UC1281424
Ceanothus prostratus
H. E. McMinn
1926-5-30
1734
El Dorado
on ridge between Emerald Bay and Cascade Lake; Tahoe Region, btw Emerald Bay and Cascade Lake
Comment
UC746930
Ceanothus prostratus
G. Thomas Robbins
1943-7-23
1281
El Dorado
3 mi e Camino (at C.C.C. Camp Snowline); e of Camino
1036
Comment
UC747324
Ceanothus prostratus
G. Thomas Robbins
1945-8-12
2142
El Dorado
along road to High Meadow 6-8 mi se Lake Tahoe; se of Lake Tahoe, road to High Meadow
2133
Comment
UCD148460
Ceanothus prostratus
Ellen Dean; T. Starbuck, H. Lin
2014-5-27
8317
El Dorado
El Dorado County. Tahoe Basin. Sugar Pine Point State Park. Just south of General Creek Campground group camping area.
1938
Comment
UCR173802
Ceanothus prostratus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10600
El Dorado
Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake)
1055
Comment
CAS-BOT-BC52145
Ceanothus pumilus
Beecher Crampton
1965-6-3
7357
El Dorado
N.E. slope Pine Hill, 2 miles W.N.W. Rescue (in direct line)
Comment
CAS-BOT-BC83735
Ceanothus roderickii
D. O. Burge
2007-4-8
825 b
El Dorado
S side of Hwy 50, between Durock Road and Hwy 50
430
Comment
SBBG118536
Ceanothus roderickii
D. Wilken with E. Painter
2004-6-11
16196
El Dorado
near Cameron Park, just N of US Hwy 50, ca. 2 km W of Shingle Springs
425
Comment
UCD124000
Ceanothus roderickii
D. O. Burge
2009-5-19
1171 c
El Dorado
City of Cameron Park, north side of US Hwy 50, Bureau of Land Management Pine Hill Preserve, Ponderosa Unit, accessed via fire road beginning at western terminus of Wild Chaparral Drive, parking 0.6 road miles (1.0 km) west of intersection with South Shingle Road, 1.24 km 256 deg. (True) WSW of Shingle Springs.
450
Comment
CAS-BOT-BC52879
Ceanothus tomentosus var. tomentosus
John Thomas Howell
1954-5-17
29663
El Dorado
Sierra Nevada - 4 miles north of Placerville
Comment
UC634581
Ceanothus velutinus
Herbert L. Mason
1926-5-30
3319
El Dorado
ridge between Emerald Bay Lake Tahoe and Cascade Lake; ridge btw Emerald Bay Lake Tahoe and Cascade Lake
Comment
SBBG71403
Ceanothus velutinus var. velutinus
J. R. and R. C. Robbins
1932-7-18
El Dorado
W side of Lake Tahoe
Comment
RSA791797
Centaurium davyi
George K. Helmkamp, E. A. Helmkamp
2011-8-11
18022
El Dorado
Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs.
524
Comment
UCR190145
Centaurium muehlenbergii
George K. Helmkamp, E. A. Helmkamp
2007-7-23
12569
El Dorado
Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193
567
Comment
UCD121503
Centaurium tenuiflorum
H. T. Hartmann
1941-6-21
s.n.
El Dorado
Sierra foothills.
762
Comment
UCD130178
Centromadia fitchii
G. K. Helmkamp; E. A. Helmkamp
2007-9-8
12904
El Dorado
Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; corner of Pleasant Valley Road and Patterson Drive.
530
Comment
CAS-BOT-BC288553
Centromadia fitchii
Marcus E. Jones
1982-9-20
3364
El Dorado
St Lawrence
Comment
UCR184819
Cerastium glomeratum
George K. Helmkamp, E. A. Helmkamp
2007-5-9
11983
El Dorado
Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton
1082
Comment
UCR206090
Cerastium glomeratum
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14879
El Dorado
Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines
851
Comment
UCR206882
Cerastium glomeratum
George K. Helmkamp, E. A. Helmkamp
2009-3-6
14346
El Dorado
Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.9 miles east of its junction with CA-193 and near Rock Creek
483
Comment
RSA301122
Cercis occidentalis
D. C. Michener
1982-7-28
4144
El Dorado
2.6 mi S of Lotus and jct with CA 49.
Comment
JEPS72553
Chaenactis alpigena
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2653
El Dorado
near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak
3042
Comment
UCD34795
Chaenactis douglasii
Beecher Crampton
1990-7-22
10240
El Dorado
Tahoe Basin, Stateline along State ave. at jct. with Azure street, 2 blocks south of marina.
Comment
JEPS89305
Chaenactis douglasii var. alpina
Dean William Taylor
1970-8-23
681
El Dorado
Freel Peak
3048
Comment
UC907771
Chaenactis douglasii var. douglasii
G. Thomas Robbins
1945-7-8
2048
El Dorado
near Al Tahoe (southern shore of Lake Tahoe); Lake Tahoe
1920
Comment
CAS-BOT-BC140766
Chamaebatia foliolosa
A. A. Heller
1927-8-18
s.n.
El Dorado
Forest Service camp between Kyburz and Strawberry
Comment
UCD112932
Chamaebatia foliolosa
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-20
10513
El Dorado
Northern Sierra Nevada: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station).
973
Comment
UCD19830
Chamaebatia foliolosa
C. H. Lamoureux; M. Ingle and J. Major
1956-5-19
1077
El Dorado
Pollock Pines.
Comment
UCR173288
Chamaebatia foliolosa
George K. Helmkamp, Elizabeth Helmkamp
2006-5-18
10464
El Dorado
Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir)
1189
Comment
JEPS71534
Chamaesaracha nana
Gladys L. Smith
1971-7-14
3057
El Dorado
above Tamarack Lake (Desolation Valley Trail)
2407
Comment
UCD166008
Chamerion angustifolium subsp. circumvagum
Daniel M. McNair
2016-7-12
2156
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
1897
Comment
SEINET12191723
Chamerion angustifolium subsp. circumvagum
Unknown
1961-1
172
El Dorado
Echo Lake turn off U.S. 50 hwy, 1 m N to near the Pines Campground
2250
Comment
CAS-BOT-BC68293
Cheilanthes gracillima
Ira L. Wiggins
1933-7-17
6752
El Dorado
Near Lily Lake
Comment
CAS-BOT-BC68300
Cheilanthes gracillima
Le Roy Abrams
1911-7-29
4847
El Dorado
Glen Alpine Trail, Mt. Tallac
2743
Comment
UC570435
Cheilanthes gracillima
Chas. M. Belshaw
1936-8-12
2626
El Dorado
1 mi n Lover's Leap (on Horsetail Falls trail); Sierra Nevada Mts
Comment
CAS-BOT-BC68299
Cheilanthes gracillima
Dr. F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Glen Alpine
Comment
UC1613276
Chenopodium ambrosioides
Charles M. Belshaw
1935-5-25
948
El Dorado
Island route near Antioch Bride
Comment Read comments Sep 8 2014
SEINET3925987
Chloris verticillata
Beecher Crampton
1967-7-26
8147
El Dorado
2 miles west of Shingle Sprinng on US 50. South road shoulder.; 0
Comment
SJSU3923
Chlorogalum grandiflorum
C. W. Sharsmith
1964-6-21
7338
El Dorado
Shingle Springs (1 mi W)
365
Comment
CAS-BOT-BC526864
Chondrilla juncea
George K. Helmkamp; E. A. Helmkamp
2012-9-17
19861
El Dorado
Northern Sierra Nevada Mountains Foothills: N of Pollock Pines, along Forebay Rd at South Fork American River
563
Comment
JEPS57791
Chorizanthe polygonoides var. polygonoides
W. L. Jepson
1938-4-9
18627
El Dorado
Placerville.
Comment
CAS-BOT-BC247540
Chorizanthe stellulata
M. K. Curran
1884-1-1
s.n.
El Dorado
Unspecified
Comment
RSA263852
Chrysolepis chrysophylla
J. T. Howell
1973-7-19
49953
El Dorado
Blodgett Forest.
1311
Comment
UCD164970
Cichorium intybus
Peter Rubtzoff
1974-7-24
7756
El Dorado
U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance.
1350
Comment
UCR176392
Cicuta douglasii
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11175
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road
2250
Comment
UC463379
Circaea alpina subsp. pacifica
L. R. Abrams
1930-7-23
12701
El Dorado
Glen Alpine Canyon, Tamarack Trail
2133
Comment
JEPS72748
Circaea alpina subsp. pacifica
Gladys L. Smith
1964-7-31
2300
El Dorado
trail from Echo Lakes to Fallen Leaf Lake (near Lily Lake)
2133
Comment
SEINET7451056
Cirsium andersonii
E. Dean, M. Bibbe, J. Buck, E. McDermott, J. Poloske
2007-7-21
4238
El Dorado
Washoe Meadows State Park, southern part of park, southwest of restored quarry and south of sewer manhole #66
1958
Comment
UCD61707
Cirsium andersonii
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4238
El Dorado
Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66.
1958
Comment
CHSC73650
Cirsium vulgare
L. P. Janeway; Eric Schroder
1998-8-17
6060
El Dorado
Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50.
1900
Comment
CAS-BOT-BC285729
Cirsium vulgare
G. L. Stebbins
1976-9-26
76310
El Dorado
Crossing of Weber Creek, 2 miles south of Placerville
533
Comment
CAS-BOT-BC438985
Cistanthe monosperma
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
UCD42519
Clarkia
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UC1614168
Clarkia
Charles M. Belshaw
1935-5-25
885
El Dorado
Diamond Springs, Fallow Road Sierra Nevada foothills
Comment
RSA755527
Clarkia biloba subsp. biloba
George K. Helmkamp, E. A. Helmkamp
2009-6-2
14874
El Dorado
along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado)
512
Comment
UCD73346
Clarkia biloba subsp. biloba
Chuck Hughes
2008-5-30
37
El Dorado
Placerville. Near Indian Creek, along Runnymeade Drive.
487
Comment
UCD104327
Clarkia biloba subsp. brandegeeae
Ramona Robison
2003-5-19
s.n.
El Dorado
Northeast of the intersection of Green Valley Road and Francisco Road, south of Village Center Drive in El Dorado Hills.
Comment
UCR206582
Clarkia biloba subsp. brandegeeae
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14784
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49
521
Comment
CAS-BOT-BC172027
Clarkia gracilis subsp. gracilis
Marcus E. Jones
1883-5-8
s.n.
El Dorado
Kelsey
Comment
SEINET4143387
Clarkia gracilis subsp. gracilis
K. Brandegee
1907-5-15
s.n.
El Dorado
New York Ravine
Comment
UCR207895
Clarkia heterandra
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14686
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
RSA32409
Clarkia heterandra
G. Thomas Robbins
1945-6-17
1987
El Dorado
Above Camp Creek near Baltic Peak.
976
Comment
UC412624
Claytonia lanceolata
Milo S. Baker
1904-7-17
El Dorado
near Lake Lucille; Lake Tahoe Region
Comment
SEINET11946326
Claytonia parviflora
F. H. Utech
1988-5-16
88 -102
El Dorado
ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47
1250
Comment
UCR258543
Claytonia parviflora subsp. parviflora
George K. Helmkamp, Mary Alice Barnes
2013-4-30
20426
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail
1261
Comment
SEINET5727677
Claytonia perfoliata
Janet McIntosh
1966-1
18
El Dorado
on U.S. Highway 50, ca. 25 miles north from Sacramento; Sacramento
305
Comment
CAS-BOT-BC440036
Claytonia perfoliata subsp. perfoliata
Ted Niehaus
1959-4-19
50
El Dorado
South of Auburn on State Highway 49 at its junction with the American River
Comment
CAS-BOT-BC443760
Claytonia rubra subsp. rubra
Mrs. A. F. Rodda
1925-6-1
s.n.
El Dorado
Fallen Leaf Lake
Comment
UCD60390
Claytonia rubra subsp. rubra
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3954 a
El Dorado
Washoe Meadows State Park. Angora Meadows, edge of meadow near forest.
1922
Comment
RSA0127446
Clematis lasiantha
Ira L. Wiggins
1946-5-11
11219
El Dorado
On grade 1.5 mi. E. of Georgetown.
259
Comment
RSA119092
Clintonia uniflora
Roman Gankin
1957-6-2
230
El Dorado
West of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, US Highway 50.
1098
Comment
UC217632
Collinsia sparsiflora var. collina
Katharine Brandegee
El Dorado
near Pilot Hill; Layne Ranch
Comment
RSA715281
Collinsia tinctoria
George K. Helmkamp, E. A. Helmkamp
2006-6-4
10632
El Dorado
Northern Sierra Nevada foothills: Rock Creek Road, about 2.2 miles east of its junction with Hwy CA-193.
424
Comment
POM268158
Collinsia torreyi
H. C. Cantelow
1936-7-26
s.n.
El Dorado
Luther Pass, Grass Lake.
2134
Comment
RSA49069
Collinsia torreyi
Verne Grant, Alva Grant
1949-7-17
8752
El Dorado
Trail from Echo Lake to Desolation Valley.
2439
Comment
UCD123686
Collinsia torreyi
Kay Ryugo
1952-6-9
1050
El Dorado
1/2 mile north of Bliss State Park, west side of Lake Tahoe.
Comment
UC1032615
Collinsia torreyi var. torreyi
P. L. Johannsen
1934-6-19
355
El Dorado
Ridge w of Plum Creek (El Dorado National Forest); El Dorado National Forest
1463
Comment
UCR189595
Collomia grandiflora
George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes
2007-6-20
12369
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake
1976
Comment
RSA0013379
Collomia heterophylla
George K. Helmkamp, E. A. Helmkamp
2011-5-24
17366
El Dorado
Northern Sierra Nevada Mountains Foothills: Mesquite Road, 7.5 nukes south of its junction with Wentworth Springs Road.
1073
Comment
RSA114106
Collomia heterophylla
G. Thomas Robbins
1943-6-20
1189
El Dorado
near head of Long Canyon, 2 to 3 miles west of Pollock Pines below and just south of road to powerhouse
915
Comment
UC1123650
Collomia heterophylla
C. M. Belshaw
1936-6-13
2339
El Dorado
Mosquito Placerville Quadrangle
Comment
UC532177
Collomia heterophylla
Herbert F. Copeland
1934-6-15
El Dorado
on Lincoln Hwy twenty mi e Placerville
Comment
UCR237032
Collomia heterophylla
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19020
El Dorado
Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50
1186
Comment
JEPS71314
Collomia linearis
Gladys L. Smith
1964-7-29
2201
El Dorado
open woods at edge of US 50 near Little Norway store; Echo Summit area
2225
Comment
UCD55341
Collomia linearis
Ellen Dean; Mark Bibbo
2006-7-18
3192
El Dorado
EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse.
1912
Comment
CAS-BOT-BC180258
Comandra umbellata subsp. californica
C. R. Quick
1960-5-20
60 -2
El Dorado
Tunnel HIll, E of Geogetown. Sierra Nevada
Comment
CAS-BOT-BC180259
Comandra umbellata subsp. californica
Volney Rattan
1883-1-1
s.n.
El Dorado
unspecified
Comment
UCD149099
Comarum palustre
Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu
2014-7-19
8466
El Dorado
El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail, north of drainage in blueberry thicket.
1945
Comment
UCD127320
Conium maculatum
G. L. Stebbins
1977-8-14
77156
El Dorado
Along Hangtown Creek, between Placerville and Smith Flat.
640
Comment
UCR170569
Conyza canadensis
George K. Helmkamp, E. A. Helmkamp
2005-9-9
9843
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road
683
Comment
UCR178732
Conyza canadensis
George K. Helmkamp, E. A. Helmkamp
2006-9-2
11330
El Dorado
Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown
840
Comment
UCR253626
Conyza canadensis
George K. Helmkamp, Elizabeth Helmkamp
2012-11-12
20130
El Dorado
Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road
175
Comment
UCR254733
Conyza canadensis
Peter Rubtzoff
1974-10-9
7927
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Mutton Creek Road, c. 1 mile south of 'County Road' [= Wentworth Springs Rd.]
1319
Comment
CAS-BOT-BC288958
Conyza floribunda
John Thomas Howell
1976-10-29
52307
El Dorado
Along the course of Sweetwater Creek below the highwater line of Folsom Lake
121
Comment
CAS-BOT-BC288959
Conyza floribunda
John Thomas Howell
1976-10-29
52306
El Dorado
Along the course of Sweetwater Creek below the highwater line of Folsom Lake
121
Comment
UCSB917
Corallorhiza maculata
Keator, Glenn
1958-7-26
El Dorado
1 mile above Glen Alpine; on trail to Susie Lake
2286
Comment
UCR141604
Cordylanthus
June Latting
1978-8-3
s.n.
El Dorado
Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park
2134
Comment
SD6101
Cornus greenei
unknown
May 1914
El Dorado
Foothills; Sierras.
Comment
BFRS164
Cornus nuttallii
Peter Rubtzoff
1975-5-28
8011
El Dorado
Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E).
Comment
SEINET5740807
Cornus nuttallii
Cheryl Meeker
1973-1
33
El Dorado
11.3 miles E of Aukum (0.5 mile S of Omo Ranch) on Omo Ranch Road.; Aukum
1097
Comment
SEINET8083584
Cornus nuttallii
C. Burke
1959-4-11
s.n.
El Dorado
Alongside N. side of US 50, 50' above the russian River. Approx. 25 mi. E of Placerville
792
Comment
CAS-BOT-BC212135
Cornus sericea
L. R. Abrams
1930-7-23
12707
El Dorado
Tamarack Trail, Glen Alpine Canyon
2133
Comment
CAS-BOT-BC210532
Cornus sessilis
G. Thomas Robbins
1943-3-28
974
El Dorado
Along Mace Road, ca. 5 mi. NE of Camino
914
Comment
UC1122805
Cornus sessilis
P. L. Johannsen and A. D. Gifford
1934-6-7
253
El Dorado
1/4 mi. n.w. Riverton; El Dorado Nat'l Forest, Pyramid Peak Quad.
Comment
UCD19808
Cornus sessilis
C. H. Lamoureux; R. Gankin and R. Evert
1956-4-27
1051
El Dorado
18 miles east of Placerville on Hwy 50.
Comment
BFRS269
Corylus cornuta subsp. californica
Peter Rubtzoff
1972-9-14
6899
El Dorado
Blodgett Forest: Mutton Creek area about 0.15 mile south of County Road (Comp. 370E)
Comment
CAS-BOT-BC290369
Crepis acuminata
G. L. Stebbins, Jr.
1936-8-13
2026
El Dorado
West of Tamarack Trail, above Fallen Leaf Lake
2360
Comment
CAS-BOT-BC376454
Crepis occidentalis subsp. conjuncta
D. L. Smith; G. L. Stebbins
1976-7-3
C 7680
El Dorado
North side of Ralston Ridge at Little Crater
1463
Comment
UCD109548
Crocanthemum suffrutescens
Chuck Hughes
2011-6-8
286
El Dorado
About 900 feet northeast of the end of the Sabana Drive cul-de-sac.
433
Comment
UCR179740
Croton setiger
George K. Helmkamp, E. A. Helmkamp
2006-10-20
11544
El Dorado
Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset
625
Comment
UCD75806
Cryptantha
G. Ledyard Stebbins
1969-6-1
6921
El Dorado
Mouth of Weber Creek, 0.25 mile east of crossing of road from Shingle Springs to Lotus.
289
Comment
SBBG115665
Cryptantha affinis
B. Crampton
1989-7-18
10215
El Dorado
Stateline, between Harrah's parking lot and Lake Parkway
Comment
UCD165188
Cryptantha affinis
Peter Rubtzoff
1974-6-5
7553
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport clearing.
Comment
RSA796688
Cryptantha affinis
Peter Rubtzoff
1974-6-5
7553
El Dorado
U.C. Blodgett Forest Research Station, heliport clearing.
Comment
UC1063923
Cryptantha ambigua
A. D. Gifford
1934-7-3
284
El Dorado
3 mi se Georgetown Junction; El Dorado National Forest, Pyramid Peak Quad.
2194
Comment
UCD34768
Cryptantha ambigua
Beecher Crampton
1989-7-17
10213
El Dorado
El Dorado County, Tahoe Basin, Stateline, along Park ave. at jct. with Azure street.
Comment
JEPS71508
Cryptantha humilis
Gladys L. Smith and Alasdair Neilson
1970-7-27
2478
El Dorado
Summit area Echo Peak
2711
Comment
UC624244
Cryptantha intermedia
L. Constance
1939-5-7
2484
El Dorado
2 mi above mouth of Sweetwater Creek (forks of Sweetwater Creek, Sierra Nevada foothills); Sierra Nevada, Sweetwater Creek
243
Comment
UC907716
Cryptantha intermedia
G. Thomas Robbins
1945-6-3
1967
El Dorado
1.5 mi ne Pollock Pines
1158
Comment
UC1046475
Cryptantha muricata
R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob
1951-5-15
3316
El Dorado
2.3 mi s Kelsey (site of Marshall's Blacksmith Shop, along grade into canyon of South Fork of American River, 1.8 mi above (n of) bridge across river)
457
Comment
SEINET8731271
Cryptantha simulans
Lewis S. Rose
1941-1
41309
El Dorado
Meeks Bay, Lake Tahoe
1951
Comment
UCD165629
Cryptantha torreyana
Ellen Dean; with Daniel McNair
2016-6-10
8976
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate.
1950
Comment
CAS-BOT-BC70398
Cryptogramma acrostichoides
Geo. B. Grant
1906-7-20
s.n.
El Dorado
Lake Tahoe, Sierra Nevada Mts.
2438
Comment
CAS-BOT-BC70401
Cryptogramma acrostichoides
W. L. Atkinson
1900-1-1
s.n.
El Dorado
Pyramid Peak
1828
Comment
CHSC56265
Cryptogramma acrostichoides
K. R. Stern
1985-6-14
8134
El Dorado
Echo Summit.
2225
Comment
UC964852
Cryptogramma acrostichoides
G. Thomas Robbins
1943-6-27
1219
El Dorado
ridge above Echo Summit Pass (3/4 mi sw of US Hwy 50)
2438
Comment
RSA685626
Cryptogramma acrostichoides
Albert J. Perkins
1923-8-16
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail
2134
Comment
BFRS162
Cuscuta
Peter Rubtzoff
1974-7-24
7763
El Dorado
Blodgett Forest: County Road ca. 0.65 mi. east of Headquarters Road junction (Comp. 220R)
Comment
CAS-BOT-BC164061
Cuscuta ceanothi
Peter Rubtzoff; John Thomas Howell
1973-7-19
7175
El Dorado
Blodgett Forest: Heliport [clearning] clearing (Comp. 130U)
1341
Comment
UCD112226
Cuscuta occidentalis
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7195
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge.
1981
Comment
SEINET12568343
Cynoglossum grande
A. Bruner
1962-3-17
s.n.
El Dorado
2 miles E of Auburn.
413
Comment
SACT000845
Cynosurus cristatus
J. Wilson
1982-5-2
El Dorado
Approx. .3 mile north of intersection of Francisco Drive and Green Valeley Road. Woodland. Near creek.
277.368
Comment
UCR206094
Cynosurus echinatus
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14884
El Dorado
Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines
851
Comment
UC71492
Cystopteris fragilis
W. A. Setchell, C. C. Dobie
1901-7-16
El Dorado
Glen Alpine; Lake Tahoe Region
Comment
CAS-BOT-BC258899
Dactylis glomerata
Peter Rubtzoff
1972-9-14
6886
El Dorado
U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate.
1274
Comment
SEINET7249220
Dactylis glomerata
George K. Helmkamp, E. A. Helmkamp
2012-1
19328
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50.
1683
Comment
UCR196936
Dactylis glomerata
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13606
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River
668
Comment
UCR251275
Dactylis glomerata
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19363
El Dorado
Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50
2078
Comment
UCD165304
Danthonia californica
Peter Rubtzoff; John Thomas Howell
1973-7-18
7144
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R)
1310
Comment Read comments Aug 18 2017
CHSC73361
Danthonia californica var. americana
L. P. Janeway; Eric Schroder
1998-9-2
6249
El Dorado
Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Uppe Truckee River and 0.6 mi south of Hwy 50.
2292
Comment
UCD60513
Danthonia californica var. americana
Beecher Crampton
1960-6-6
5544
El Dorado
6.4 miles east of Diamond Springs.
Comment
UCD60980
Danthonia californica var. americana
P. B. Kennedy
1920-8-12
58
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCR129815
Danthonia unispicata
Beecher Crampton
1956-6-1
3521
El Dorado
Sierra Nevada Foothills, north slope of Pine Hill
579
Comment
UCD107683
Datisca glomerata
L. T. Dempster
1958-8-11
1178
El Dorado
American River, near Auburn.
365
Comment
UCR209719
Daucus carota
George K. Helmkamp, E. A. Helmkamp
2009-8-8
15414
El Dorado
Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley
595
Comment
UC1613417
Delphinium
Charles M. Belshaw
1935-6-5
1073
El Dorado
on upper south fork of Silver Creek near Wilson's; Silver Creek
2286
Comment
CAS-BOT-BC8865
Delphinium glaucum
Alice Eastwood
1906-7-28
1135
El Dorado
Camp Agassiz
Comment
POM270733
Delphinium glaucum
Lyman Benson
1931-8-2
2822
El Dorado
Fallen Leaf (Lake), Sierra Nevada Mt. Lily Lake
2287
Comment
SEINET5338015
Delphinium glaucum
C. W. Lantz
558
El Dorado
Along Glen Alpine Creek, Fallen Leaf Lake, Calif.
1981
Comment
CAS-BOT-BC8811
Delphinium gracilentum
William Vortriede
1928-5-16
s.n.
El Dorado
Coloma
Comment
JEPS72340
Delphinium gracilentum
Gladys L. Smith
1972-7-18
3396
El Dorado
just above Wrights Lake (tr. to Grouse Lake)
2225
Comment
UCD95660
Delphinium gracilentum
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-27
10225
El Dorado
Northern Sierra Neveda foothills, 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs).
368
Comment
UC101571
Delphinium hansenii
Katharine Brandegee
1907-5-29
El Dorado
New York Ravine
Comment
SD233919
Delphinium hansenii subsp. hansenii
G. K. Helmkamp, Elizabeth A. Helmkamp
2006-6-4
10619
El Dorado
Northern Sierra Nevada foothills: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy CA-193 (Garden Valley 7.5' Q)
381
Comment
CAS-BOT-BC116041
Delphinium nuttallianum
Alice Eastwood
1906-7-21
S.N.
El Dorado
Glen Alpine Region, Camp Agassiz
Comment
RSA49054
Delphinium nuttallianum
Verne Grant, Alva Grant
1949-7-17
8750
El Dorado
Trail from Echo Lake to Desolation Valley.
2439
Comment
JEPS72150
Delphinium polycladon
Gladys L. Smith
1964-7-31
2286
El Dorado
at stream crossing Sierra Nevada Mountains, trail from Echo Lakes to Fallen Lea (about third glacial stairstep)
2377
Comment
UC467733
Delphinium polycladon
Miss Helen D. Geis
Aug. 1909
El Dorado
Susie Lake Trail Tahoe District
Comment
CAS-BOT-BC262842
Deschampsia
Peter Rubtzoff
1974-7-23
7751
El Dorado
U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road.
1260
Comment
UCD42718
Deschampsia cespitosa
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
84
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
UCD73761
Deschampsia cespitosa
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4461
El Dorado
Washoe Meadows State Park. East side of fen system.
1933
Comment
RSA757004
Deschampsia cespitosa subsp. cespitosa
George K. Helmkamp, Amy Barnes
2009-7-8
15144
El Dorado
Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House
1654
Comment
SD140227
Deschampsia danthonioides
F. M. Reed, R. L. Pendleton
1907-7-25
1704
El Dorado
Lake Tahoe region; meadow near Modjeska Falls, Glen Alpine; near south end of Fallen Leaf Lake
2042
Comment
UCD42770
Deschampsia danthonioides
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
136
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
UCD147706
Deschampsia elongata
Allyson Ayalon; Lucie Jerabkova
2012-7-1
84
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCD60605
Deschampsia elongata
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4070
El Dorado
Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66.
1946
Comment
UCD63433
Deschampsia elongata
A. A. Beetle; D. E. Beetle and Alva Hansen
16-26 Jul 1945
3912
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
UC402616
Descurainia incana
F. M. Reed and R. L. Pendleton
1907-7-24
1107
El Dorado
trail above Lake Gilman (Mt. Tallac); Lake Tahoe Region, Mt. Tallac
2712
Comment
JEPS53421
Descurainia incisa subsp. incisa
John Thomas Howell
1925-6-1
1118
El Dorado
near Emerald Bay Camp (Lake Tahoe); Lake Tahoe
1889
Comment
UC615205
Descurainia richardsonii
Beryl O. Schreiber
1933-7-22
912
El Dorado
3 mi from Myers (south fork Truckee River); Truckee River
Comment
UCD60617
Descurainia sophia
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4082
El Dorado
Washoe Meadows State Park. Southern part of park. Restored quarry area.
1933
Comment
UCD83802
Descurainia sophia
Susie Kocher
2009-7-24
2
El Dorado
South Lake Tahoe, area burned by the Angora fire in 2007.
1920
Comment
UCR206995
Dicentra formosa
George K. Helmkamp, Amy Barnes
2009-7-8
15160
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House
1654
Comment
UC726164
Dichelostemma capitatum
A. A. Heller
1911-4-7
1298
El Dorado
between Shingle Springs and El Dorado
Comment
UCR173297
Dichelostemma capitatum subsp. capitatum
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10248
El Dorado
Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road
256
Comment
CAS-BOT-BC483270
Dichelostemma capitatum subsp. pauciflorum
Peter H. Raven; H. L. Mason; R. Ornduff; et al.
1957-4-28
10722
El Dorado
1.7 miles s.w. of Garden Valley, Sierra Nevada
Comment
UCR206112
Dichelostemma multiflorum
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14992
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines
1052
Comment
UCSB22128
Dichelostemma volubile
James, C.
1966-5-19
El Dorado
Left side of Bass Lake Road, 2.9 miles towards Bass Lake from its junction with Highway 50
304
Comment
UCD126372
Dichondra donelliana
Ivan W. Lilley
1937-10-21
s.n.
El Dorado
Placerville.
Comment
CAS-BOT-BC299777
Dieteria canescens var. canescens
Alice Eastwood
1934-9-21
s.n.
El Dorado
Fallen Leaf Lake Road
Comment
UCR253622
Digitaria sanguinalis
George K. Helmkamp, Elizabeth Helmkamp
2012-11-12
20134
El Dorado
Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road
175
Comment
SD239913
Diplacus aurantiacus
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13612
El Dorado
Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q)
668
Comment
SEINET8245663
Diplacus mephiticus
John Thomas
1963-7-12
39842
El Dorado
Meyers; Sierra Nevada.
1935
Comment
SBBG7030
Diplacus torreyi
D. Myrick
1958-9-25
19
El Dorado
N side of Fallen Leaf Lake
Comment
CAS-BOT-BC151612
Diplacus torreyi
Elsie Z. Lovegrove
1948-6-22
s.n.
El Dorado
Fallen Leaf Lake, Highway nr. Fish Hatchery
Comment
UCD165080
Dodecatheon
Peter Rubtzoff
1975-5-28
8010
El Dorado
U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road.
Comment
RSA364208
Dodecatheon alpinum
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47235
El Dorado
Grass Lake: just N of Luther Pass.
2348
Comment
UCD60538
Dodecatheon alpinum
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
4004
El Dorado
Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance.
1920
Comment
RSA114102
Dodecatheon alpinum subsp. majus
G. Thomas Robbins
1943-6-27
1229
El Dorado
Along U.S. Highway 50 just east of Echo Summit Pass.
2226
Comment
SEINET8561648
Dodecatheon hansenii
D. L. Neal
1960-3-21
R- 46
El Dorado
Along the North Fork American River, about 5 miles SE of Auburn.
396
Comment
SEINET8561657
Dodecatheon hansenii
M. J. Williams
1969-4-2
s.n.
El Dorado
Near coloma and Hwy 49.
Comment
JEPS78391
Dodecatheon hendersonii
Edward Lee
1936-3-1
1784
El Dorado
Coloma-Garden Valley Rd. about 1 1/4 mi (by road) n Coloma
Comment
JEPS9490
Dodecatheon hendersonii
W. L. Jepson
1938-4-5
18590
El Dorado
Pilot Hill
Comment
UCR172644
Dodecatheon pulchellum
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10203
El Dorado
Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset
665
Comment
SD234343
Draba verna
G. K Helmkamp, E. A. Helmkamp
2007-3-10
11606
El Dorado
Northern Sierra Nevada Mountains Foothills: Rattlesnake Bar Rd 3.0 miles SW of Calif. Hwy 49, SW of Pilot Hill (Pilot Hill 7.5'Q).
390
Comment
UCR206668
Draba verna
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14426
El Dorado
Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir
412
Comment
UCR233108B
Draba verna
George K. Helmkamp, E. A. Helmkamp
2010-3-23
15759
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley road, 0.8 mile northeast of its junction with County Road E16/ Mt. Aukum Road
534
Comment
UC570429
Drymocallis
Chas. M. Belshaw
1936-8-11
2612
El Dorado
two mi sw Lover's Leap (41 Milestone); Sierra Nevada Mts., El Dorado Quad, sw of Lover's Leap
1676
Comment
UCD165300
Drymocallis
Peter Rubtzoff; John Thomas Howell
1973-7-18
7126
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road near West Fork Gaddis Creek Crossing (Comp. 520R)
1292
Comment
CAS-BOT-BC173692
Drymocallis glandulosa
Peter Rubtzoff
1974-6-5
7561
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
UCD147769
Drymocallis glandulosa
Allyson Ayalon; Lucie Jerabkova
2012-7-1
131
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCD142019
Drymocallis lactea
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7845
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek.
1968
Comment
UC420548
Drymocallis lactea var. austiniae
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
vicinity Lake Tahoe (Rubicon Park); vicinity of Lake Tahoe, Rubicon Park
1897
Comment
UCD60633
Drymocallis lactea var. austiniae
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4096
El Dorado
Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads.
1924
Comment
UC420547
Drymocallis lactea var. lactea
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
vicinity Lake Tahoe (Rubicon Park); vicinity of Lake Tahoe, Rubicon Park
1897
Comment
UCR207661
Dudleya cymosa subsp. cymosa
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14536
El Dorado
Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek
401
Comment
UCR190638
Echinochloa colona
George K. Helmkamp, E. A. Helmkamp
2007-7-23
12566
El Dorado
Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193
567
Comment
UCR210046
Echinochloa colona
George K. Helmkamp, E. A. Helmkamp
2009-8-14
15462
El Dorado
Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road
625
Comment
UCD63206
Echinochloa crus-galli
G. K. Helmkamp; E. A. Helmkamp
2006-10-18
11536
El Dorado
Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville.
540
Comment
BFRS170
Eleocharis
Peter Rubtzoff
1972-10-4
6987
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
Comment
CAS-BOT-BC113405
Eleocharis flavescens var. flavescens
John Thomas Howell
1959-8-20
5438
El Dorado
Ca. 2 miles west of Garden Valley.
121
Comment
UC1729937
Eleocharis macrostachya
L. P. Janeway, Eric Schroder
1998-8-19
6114
El Dorado
about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle
1920
Comment
UCR101147
Eleocharis pachycarpa
L. C. Wheeler
1952-9-26
6967
El Dorado
Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus
244
Comment
SEINET199878
Eleocharis pachycarpa
S. Galen Smith, G. Thomas Robbins
1949-10-23
El Dorado
Streamlet in serpentine barrens 5 miles notrh of Colma on Georgetown road.
Comment
CAS-BOT-BC208516
Elymus
Peter Rubtzoff
1975-7-10
8192
El Dorado
Bacchi Meadow (Comp. 290R), Blodgett Forest - Georgetown Divide, Sierra Nevada
1325
Comment
POM177385
Elymus elymoides
Le Roy Abrams
1930-8-1
12715
El Dorado
Strawberry [Peak]
1829
Comment
UC2042527
Elymus elymoides
Holly Forbes and Barbara Keller
2009-9-2
El Dorado
El Dorado National Forest, along High Meadows trail about 0.2 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe.
Comment
JEPS75200
Elymus elymoides subsp. elymoides
Gladys L. Smith
1963-7-27
1829
El Dorado
Old Hawley Grade Echo Summit area
2133
Comment
UCR176353
Elymus elymoides subsp. elymoides
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10953
El Dorado
Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges
1960
Comment
UCD112209
Elymus glaucus
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7184
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow.
1977
Comment
UCD147727
Elymus glaucus
Allyson Ayalon; Lucie Jerabkova
2012-7-1
104
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCR248513
Elymus glaucus
Peter Rubtzoff
1975-7-8
8158
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Rd.?], c. 0.75 miles east of main station entrance
1360
Comment
UCR249087
Elymus glaucus
Peter Rubtzoff, J. T. Howell
1973-7-18
7134
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Mutton Creek Road, 1.5 miles south of 'County Road' and just north of New Gaddis Creek Road junction
1317
Comment
UCD106985
Elymus glaucus subsp. glaucus
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7256
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay.
1906
Comment
UCD74199
Elymus glaucus subsp. glaucus
Jennifer W. Burt; Jessica Hite
2005-8-19
48
El Dorado
Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run.
2236
Comment
UCR170341
Elymus glaucus subsp. glaucus
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9887
El Dorado
Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50
1220
Comment
UCR218749
Elymus glaucus subsp. glaucus
George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes
2010-6-19
16309
El Dorado
Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road
1082
Comment
UCD34444
Elymus stebbinsii subsp. septentrionalis
Beecher Crampton
1983-7-18
9884
El Dorado
El Dorado County, east of Somerset, 1.2 miles west of Grizzly Flat Guard Sta., Sec 16 R13E, T9N.
1143
Comment
CAS-BOT-BC204238
Elymus trachycaulus subsp. subsecundus
Beecher Crampton
1957-6-18
4247
El Dorado
1 mile southwest of Garden Valley Post Office
Comment
CAS-BOT-BC204239
Elymus trachycaulus subsp. subsecundus
Beecher Crampton
1957-6-18
4247
El Dorado
1 mile southwest of Garden Valley Post Office
Comment
CAS-BOT-BC409897
Enemion occidentale
M. K. C.
1884-4-1
21
El Dorado
Near Folsom
Comment
UCD96755
Enemion stipitatum
G. K. Helmkamp; E. A. Helmkamp
2007-5-9
11973
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 3.2 miles north of Ice House, near Jones Place.
1000
Comment
SD237534
Epilobium
G. K. Helmkamp, E. A. Helmkamp
2009-8-19
15509
El Dorado
Sierra Nevada Mountains: Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road.
1785
Comment
UCD44892
Epilobium
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2257
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UC1024262
Epilobium anagallidifolium
Annie M. Alexander and Louise Kellogg
1943-8-27
3503
El Dorado
near stream from lake; Sierra Nevada, Lake Tahoe region, Dicks Lake
2743
Comment
UCR201728
Epilobium angustifolium subsp. circumvagum
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13939
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50
2076
Comment
RSA448525
Epilobium angustifolium subsp. circumvagum
N. C. Cooper
1944-8-20
2594
El Dorado
Lake Tahoe, south end.
1982
Comment
RSA715237
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2005-9-12
9857
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley.
854
Comment
RSA750888
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12983
El Dorado
along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UCR189895
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2007-9-1
12863
El Dorado
Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing)
628
Comment
UCR208528
Epilobium brachycarpum
Peter Rubtzoff
1972-10-19
7035
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mainline Road clearcut, exclusive of upper Gaddis Creek area
1326
Comment
UC1122326
Epilobium canum subsp. latifolium
P. L. Johannsen
1934-7-25
423
El Dorado
200 yd w Twin Bridges; Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
RSA9986
Epilobium canum subsp. latifolium
Carl B. Wolf
1928-8-17
3348
El Dorado
Trail from Susie to Heather Lake.
2393
Comment
SEINET9358362
Epilobium ciliatum
Unknown
2009-8-19
15485
El Dorado
Sierra Nevada Mountains, CA (Lat 33 55 36)
Comment
UCD61730
Epilobium ciliatum
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4261
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
UC422933
Epilobium ciliatum subsp. ciliatum
Miss Katherine Chandler
1904-8
El Dorado
near Glen Alpine
Comment
UCD112426
Epilobium ciliatum subsp. ciliatum
Peter Rubtzoff
1972-9-28
6965
El Dorado
Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
1295
Comment
JEPS72730
Epilobium ciliatum subsp. glandulosum
Gladys L. Smith
1963-7-27
3030
El Dorado
Hawley Grade Echo Summit
2225
Comment
CHSC73167
Epilobium densiflorum
L. P. Janeway; Eric Schroder
1998-8-31
6213
El Dorado
Lake Tahoe Basin Management Unit. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake road.
1959
Comment
RSA796146
Epilobium densiflorum
George K. Helmkamp, E. A. Helmkamp
2009-7-1
15086
El Dorado
Lake Oaks Mobile Home Park, Diamond Springs, about 0.1 mile south of the junction of Patterson Drive and CA-49
527
Comment
UCR257788
Epilobium glaberrimum subsp. fastigiatum
George K. Helmkamp, Amy Barnes
2012-8-19
19674
El Dorado
Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir
1756
Comment
CHSC73305
Epilobium hallianum
L. P. Janeway; Eric Schroder, Katherine Murrell
1998-7-29
5900
El Dorado
Lake Tahoe Basin--National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake.
2005
Comment
UCD150702
Epilobium hallianum
James A. Neilson Jr.
1971-7-6
2198
El Dorado
Tahoe Basin, Osgood Swamp.
1950
Comment
UCD165708
Epilobium hallianum
Ellen Dean
2016-7-12
9064
El Dorado
West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89.
2072
Comment
UCD112409
Epilobium hallianum
Peter Rubtzoff
1974-6-26
7657
El Dorado
Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R).
1310
Comment
UCSC001274
Epilobium hallianum
D. J. Norman
1968-7-4
258
El Dorado
above Fallen Leaf Lake, growing in moist, grassy area in Yellow Pine Forest, above S. lakeshore
1981
Comment
SEINET8892801
Epilobium howellii
K. Christie
2011-1
2067
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); Hellhole meadow complex.
Comment
UCD165667
Epilobium lactiflorum
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9018
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park along unnamed drainage above metal dam near terminus of fire road.
2151
Comment
UCD55395
Epilobium oregonense
Ellen Dean; Mark Bibbo
2006-7-19
3245
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry.
1927
Comment
SEINET6032334
Equisetum X ferrissii
J. T. Howell
1969-9-12
46096
El Dorado
Sierra Nevada, near Riverton
1006
Comment
CAS-BOT-BC57512
Equisetum telmateia
John Thomas Howell
1969-9-12
46080
El Dorado
1 mile west Forest Genetics station
762
Comment
CAS-BOT-BC168396
Eremogone kingii
Paul F. Covel
1937-7-14
1537
El Dorado
Wright's Lake - Sierra Nevada
Comment
UCD40267
Eremogone kingii var. glabrescens
Rodney Gale Myatt
1972-6-1
1642
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
SEINET8413248
Eremogone pumicola
A. A. Heller
1915-8-5
12141
El Dorado
ridge east of Echo Lake.
2438
Comment
UCR209717
Ericameria arborescens
George K. Helmkamp, E. A. Helmkamp
2009-8-8
15410
El Dorado
Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines
954
Comment
UC579579
Ericameria bloomeri
J. A. Rutter
1934-8-15
3 -103
El Dorado
2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad.
2255
Comment
POM78696
Ericameria discoidea
Albert J. Perkins
1923-8-26
s.n.
El Dorado
Summit of Mt. Tallac, Lake Tahoe Region
3049
Comment
RSA695723
Ericameria nauseosa var. speciosa
Keith E. Hoffmaster
1940-10-13
954
El Dorado
Twin Lakes.
Comment Read comments Dec 31 2015
CAS-BOT-BC293224
Ericameria suffruticosa
Richard M. Holman
1934-8-1
s.n.
El Dorado
Between Charity Valley and Twin Lakes
Comment
SEINET8079349
Ericameria suffruticosa
D. G. Cooney
1946-8-22
146
El Dorado
S. slope Dick's Peak, Sierra Nevada Range
3018
Comment
CHSC114908
Erigeron barbellulatus
M. Beyers; G. F. Hrusa
2011-7-20
1007
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
2316
Comment
SD243085
Erigeron breweri
George K. Helmkamp, E. A. Helmkamp
2010-8-20
16818
El Dorado
Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 (Tragedy Spring 7.5'Q)
2238
Comment
UCR53388
Erigeron breweri
R. D. Goeden, Don W. Ricker
1988-9-7
s.n.
El Dorado
Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge
2104
Comment
CAS-BOT-BC294551
Erigeron breweri var. breweri
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC294553
Erigeron breweri var. breweri
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
JEPS41451
Erigeron breweri var. breweri
Dodge and Drachman
1920-8-1
1098
El Dorado
vicinity Fallen Leaf; ; coll. label reads:Sent by Anne Ehlers, No. 1098 Collected by Dodge % Drachman
Comment
UC463361
Erigeron breweri var. breweri
L. R. Abrams
1930-8-1
12719
El Dorado
Strawberry
Comment
POM127568
Erigeron compositus
L. R. Abrams
1911-7-29
4834
El Dorado
Near the summit of Mt. Tallac
2896
Comment
CAS-BOT-BC297232
Erigeron coulteri
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CDA11126
Erigeron foliosus
G. F. Hrusa, J. Hart
1994-4-23
11816
El Dorado
Cosumnes River Drainage; Cosumnes river, 1/4 mile E. of Latrobe Rd. bridge.
Comment Read comments Dec 31 2007
UC650309
Erigeron foliosus var. hartwegii
C. M. Belshaw
1935-5-30
El Dorado
0.5 mi n Coloma
Comment
CAS-BOT-BC300716
Erigeron glacialis var. glacialis
Ella Dales Cantelow
1940-7-19
3437
El Dorado
E. of Carson Pass Summit
Comment
RSA0028499
Erigeron glacialis var. glacialis
John F. Emmel
1994-6-28
1321
El Dorado
Sierra Nevada, southwest Lake Tahoe region; area of streamlets at base of north slope of Angora Peak, 0.1 air mile north and 0.3 air mile east of northeast end of Lily Lake.
1988
Comment
UC71910
Erigeron glacialis var. glacialis
C. J. Fox Jr.
1895-7-1
El Dorado
Gilmore's Tallac
Comment
UCR176445
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11181
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road
2250
Comment
UCR233430
Erigeron peregrinus var. callianthemus
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18248
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill
2274
Comment
CAS-BOT-BC216055
Eriodictyon californicum
John Thomas Howell
1954-5-17
29752
El Dorado
3 miles southwest of Garden Valley, Sierra Nevada
Comment
CAS-BOT-BC474524
Eriodictyon californicum
Jack Major
1966-5-1
s.n.
El Dorado
Pine Hill
Comment
UCR173712
Eriodictyon californicum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10504
El Dorado
Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station)
973
Comment
UC6277
Eriogonum elongatum var. elongatum
J. Burtt Davy
May 9 1896-May 24 1896
El Dorado
Eell's Ranch Leonis Valley
Comment
UCD100121
Eriogonum gracile
H. T. Hartmann
1941-8-14
s.n.
El Dorado
near Sutter's Mill Monument, Coloma.
Comment
CAS-BOT-BC256797
Eriogonum incanum
Alice Eastwood
1906-7-28
1149
El Dorado
Glen Alpine Region, Trail to Lake Lucille
Comment
JEPS74205
Eriogonum incanum
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2503
El Dorado
summit area, Echo Peak Echo Peak
2711
Comment
UCD111472
Eriogonum incanum
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7119
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road.
1892
Comment
UCD100306
Eriogonum luteolum
D. Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek.
640
Comment
SD197878
Eriogonum marifolium
G. K. Helmkamp, Mary Alice Barnes and Amy Barnes
2008-7-28
13914
El Dorado
Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50.
2043
Comment
CAS-BOT-BC263212
Eriogonum marifolium var. marifolium
A. A. Heller
1911-8-10
12532
El Dorado
East side of Ralston Peak above Echo Lake
2407
Comment
CAS-BOT-BC266101
Eriogonum nudum var. deductum
A. A. Heller
1915-8-4
12194
El Dorado
Near Camp Echo on the Lincoln Highway
2133
Comment
UCD100559
Eriogonum nudum var. deductum
Morris Halperin
1932-8-14
901
El Dorado
near American River, Strawberry.
1737
Comment
UCD100565
Eriogonum nudum var. deductum
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11063
El Dorado
Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50.
2049
Comment
UCR106383
Eriogonum nudum var. deductum
Scott D. White, Julie Greene
1997-7-13
5415
El Dorado
Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake
2332
Comment
UCR175733
Eriogonum nudum var. deductum
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11063
El Dorado
Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50
2049
Comment
CAS-BOT-BC266083
Eriogonum nudum var. deductum
L. R. Abrams
1927-9-14
12164
El Dorado
Homewood, west shore Lake Tahoe
Comment
UCR270446
Eriogonum nudum var. nudum
John F. Emmel
1999-9-1
1643
El Dorado
Sierra Nevada Mountains, southwest Lake Tahoe region; just south of the outlet of Susie Lake
2378
Comment
CAS-BOT-BC261444
Eriogonum nudum var. nudum
J. Matthew Johnson
1999-7-26
165
El Dorado
Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89
2303
Comment
UCR217861
Eriogonum nudum var. oblongifolium
George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe
2010-7-6
16462
El Dorado
Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz
1500
Comment
UC54217
Eriogonum ovalifolium var. nivale
H. M. Hall and H. P. Chandler
Aug 1 1903-Aug 2 1903
4736
El Dorado
Pyramid Peak Sierra Nevada Mountains, Pyramid Peak
2865
Comment
CAS-BOT-BC266855
Eriogonum ovalifolium var. nivale
M. S. Jussel
1928-7-11
s.n.
El Dorado
Job's Sister Peak, Lake Tahoe Region
3291
Comment
SEINET5331136
Eriogonum ovalifolium var. nivale
D. G. Cooney
1946-8-12
131
El Dorado
W. slope Jobs Sister Peak, Jobs Sister, Carson Range
3170
Comment
CAS-BOT-BC258130
Eriogonum prattenianum var. prattenianum
G. L. Stebbins
1969-6-30
6930
El Dorado
Canyon of Silver Creek, below Junction Dam
1341
Comment
UCR171536
Eriogonum roseum
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9729
El Dorado
Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines
1006
Comment
UC746890
Eriogonum spergulinum var. reddingianum
G. Thomas Robbins
1945-7-8
2043
El Dorado
near Al Tahoe; Lake Tahoe
1920
Comment
CAS-BOT-BC272556
Eriogonum spergulinum var. reddingianum
H. M. Hall
1921-6-28
11387
El Dorado
American River, at Strawberry
1676
Comment
POM165482
Eriogonum spergulinum var. reddingianum
George B. Grant
1906-7-20
s.n.
El Dorado
Lake Tahoe, Sierra Nevada Mountains
1829
Comment
RSA252385
Eriogonum spergulinum var. reddingianum
Robert F. Thorne, C. W. Tilforth
1969-9-7
39305
El Dorado
Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass
2317
Comment
UC1283742
Eriogonum tripodum
Beecher Crampton
1964-7-9
7100
El Dorado
Lotus 4.2 mi s
Comment
CAS-BOT-BC267917
Eriogonum umbellatum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCD101428
Eriogonum umbellatum var. covillei
P. B. Kennedy
1920-9-23
s.n.
El Dorado
Shingle, Barret Ranch.
457
Comment
CAS-BOT-BC268018
Eriogonum umbellatum var. furcosum
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC268019
Eriogonum umbellatum var. furcosum
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
RSA78933
Eriogonum umbellatum var. furcosum
E. K. Balls, Percy C. Everett
1952-10-8
18111
El Dorado
6.6 mi. N.W. of El Dorado-Alpine Co. line, Hwy 89
2073
Comment
CAS-BOT-BC268262
Eriogonum umbellatum var. nevadense
Elizabeth Parsons Hawver
1911-8-1
s.n.
El Dorado
Ward Creek near Lambert Mills, Lake Tahoe Region
Comment
SEINET3816758
Eriogonum umbellatum var. nevadense
W. L. Jepson
1918-8-25
8139
El Dorado
Mt. Tallac, Lake Tahoe
2743
Comment
UC1213926
Eriogonum umbellatum var. nevadense
Verne Grant, Alva Grant
1946-7-18
7710
El Dorado
n-facing granitic slope by Upper Echo Lake Upper Echo Lake
2316
Comment
SEINET5331895
Eriogonum umbellatum var. nevadense
W. D. Billings
1950-8-3
1953
El Dorado
Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada.
2865
Comment
JEPS19989
Eriophorum gracile
W. L. Jepson
1918-8-23
8090
El Dorado
Grass Lake near Luther Pass; Grass lake
2377
Comment
JEPS78080
Eriophorum gracile
Gary W. Zamzow
1972-7-25
108
El Dorado
1.7 mi. n.w. Luther Pass (on Hwy. 89, Grass Lake); Grass Lake
2286
Comment
UC177026
Eriophyllum confertiflorum var. confertiflorum
Katharine Brandegee
El Dorado
Riverton
Comment
CAS-BOT-BC301322
Eriophyllum lanatum var. croceum
Volney Rattan
1866-1-1
s.n.
El Dorado
Unspecified
Comment
SD53222
Eriophyllum lanatum var. croceum
Darley F. Howe
1962-5-18
3279
El Dorado
Chrystal Springs road from Highway 50.
1064
Comment
UCD14648
Eriophyllum lanatum var. grandiflorum
Deanna Lynn Pfleger
1989-5-6
3
El Dorado
150 meters from Pine Hill Summit, on the upper bank of the road.
640
Comment
CAS-BOT-BC301501
Eriophyllum lanatum var. integrifolium
Laura M. Lathrop
1909-7-19
s.n.
El Dorado
Near Grass Lake near Glen Alpine Spr.
Comment
CAS-BOT-BC301503
Eriophyllum lanatum var. integrifolium
Le Roy Abrams
1911-7-29
4844
El Dorado
Lake Tahoe Region. Glenn [Glen] Alpine trail, Mt. Tallac
2834
Comment
UCR190302
Eriophyllum lanatum var. integrifolium
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12798
El Dorado
Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake
1966
Comment
RSA92691
Eriophyllum lanatum var. integrifolium
F. W. Peirson
1925-7-8
6495
El Dorado
South Fork of American River
1829
Comment
UC747298
Erodium botrys
G. Thomas Robbins
1944-6-13
1683
El Dorado
3 mi e Placerville; Institute of Forest Genetics
822
Comment
UCR188175
Erodium botrys
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11891
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UC747297
Erodium cicutarium
G. Thomas Robbins
1944-5-21
1624
El Dorado
2 mi e Camino (along U.S. Highway 50)
975
Comment
JEPS90154
Erysimum capitatum var. capitatum
Dean William Taylor
1969-6-24
238
El Dorado
Lake Tahoe, at Sugar Pine Point Sugar Pine Point; Lake Tahoe, Sugar Pine Point
1920
Comment
JEPS72058
Erysimum perenne
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2772
El Dorado
summit area Mt. Tallac
2819
Comment
CAS-BOT-BC150206
Erythranthe breweri
G. K. Helmkamp; E. A. Helmkamp
2010-7-23
16602 A
El Dorado
Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance
2127
Comment
SD243210
Erythranthe guttata
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18417
El Dorado
Northern Sierra Nevada Mountains Foothills: Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River.
595
Comment
SEINET13733393
Erythranthe tilingii
Bassett Maguire, Ruth Maguire, C. B. Maguire
1934-1
15264
El Dorado
Emerald bay, Lake Tahoe.
Comment
POM109646
Erythronium grandiflorum
Marcus E. Jones
1883-4-21
s.n.
El Dorado
Kelsey.
Comment
UCR136532
Eschscholzia caespitosa
Beecher Crampton
1977-4-18
9474
El Dorado
Sierra Nevada foothills, east of Clarksville, jct. of Bass Lake Road with Hwy. 50
305
Comment
CAS-BOT-BC403004
Eschscholzia californica
L. Constance
1939-5-7
2480
El Dorado
In forks of Sweetwater Creek 2 miles above its mouth, Sierra Nevada foothills
243
Comment
JEPS17288
Eschscholzia lobbii
W. L. Jepson
1938-4-14
18657
El Dorado
Nashville
Comment
UC1950985
Eucephalus breweri
G. K. Helmkamp, E. A. Helmkamp
2005-9-23
9919
El Dorado
Northern Sierra Nevada Foothills: Wright's Lake Road (Forest Road 4) ca. 4.0 road mi N of US-50 (NE of Kyburz) Pyramid Peak 7.5' Quad.
Comment
UCR177021
Eucephalus breweri
George K. Helmkamp, E. A. Helmkamp
2005-9-23
9919
El Dorado
Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz
2061
Comment
SEINET11850489
Eupatorium occidentale
H. H. Heller
1938-1
520
El Dorado
Tamarack Trail, Fallen Leaf
Comment
UCR200880
Euphorbia nutans
George K. Helmkamp, E. A. Helmkamp
2008-9-16
14121
El Dorado
Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park
530
Comment
UCD132318
Eurybia integrifolia
G. H. Vansell
Date unknown
s.n.
El Dorado
On east slope of Sierra Nevada, Pyramid Ranger Station.
Comment
SEINET3821903
Festuca microstachys
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19001
El Dorado
Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake (Sly Park 7.5' Q)
1260
Comment
UCR243004
Festuca occidentalis
Ellen Dean, G. Golden, D. Lubin, S. Tidball
2011-8-24
7218
El Dorado
Lake Tahoe Basin, Emerald Bay State Park, southern region of bay just south of trail to Eagle Point
1905
Comment
UCD73022
Festuca trachyphylla
Ellen Dean; Tamara Sasaki
2007-8-26
4546
El Dorado
Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot.
1920
Comment
UCD74208
Festuca trachyphylla
Jennifer W. Burt
2006-8-7
221
El Dorado
Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Lower Main' ski run.
2325
Comment
UCD66518
Festuca viridula
A. Haig
1951-6-28
El Dorado
Vicinity of Echo Lake.
Comment
RSA791380
Fragaria vesca
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19018
El Dorado
Northern Sierra Nevada Mountains Foothills: Capps Crossing Road (Bonnetti Rd.), 0.1 mi northwest of the bridge over Diamond Creek, East of Jenkinson Lake and south of US Hwy 50.
1186
Comment
UCR191052
Fragaria vesca
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12283
El Dorado
Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek
1189
Comment
UCR198555
Fragaria vesca
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13306
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
UC466548
Fragaria virginiana subsp. platypetala
R. L. Pendleton and F. M. Reed
1907-7-27
1275
El Dorado
Glen Alpine Springs; Lake Tahoe Region
2072
Comment
SD114287
Frangula purshiana
D. F. Howe
1965-5-21
4069
El Dorado
Coloma
305
Comment
UCD40140
Frangula rubra
Rodney Gale Myatt
1970-9-22
404
El Dorado
From Placerville to Hwy 193. Canyon along Hwy 193 to George town, about 2 mi. north of Placerville.
487
Comment
UCD150767
Frasera speciosa
James A. Neilson Jr.
1971-8-24
2427
El Dorado
Tahoe Basin, high meadows between Monument peak and Freel peak.
2377
Comment
NY188539
Frasera speciosa
A. M. Ottley
1920-7-8
1143 -a
El Dorado
Near Luther's Pass.
2286.0
Comment
CAS-BOT-BC205986
Fremontodendron decumbens
Roman Gankin
1966-5-13
s.n.
El Dorado
Pine Hill
Comment
JEPS52304
Fremontodendron decumbens
R. Halliday and Wayne Roderick
1967-6-11
El Dorado
On Pine Hill, near community of Rescue
Comment
SBBG34154
Fremontodendron decumbens
R. Gankin
1966-2-24
677
El Dorado
Pine Hill, ca. 2 mi WNW of Rescue
Comment
UCD63771
Fremontodendron decumbens
Daniel Sanchez-Mata
2006-6-20
s.n.
El Dorado
Between Pine Hill and Rescue. Sunny Hill Road.
485
Comment
UCR136536
Fremontodendron decumbens
Beecher Crampton
1965-6-3
7350 A
El Dorado
Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill
579
Comment
SEINET10680560
Fremontodendron decumbens
Robert M. Lloyd
1964-5-15
Lloyd 3382
El Dorado
1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue.
579
Comment
CAS-BOT-BC505301
Fritillaria micrantha
Katherine Curran
April (no year specified)
s.n.
El Dorado
not specified
Comment
CAS-BOT-BC505303
Fritillaria micrantha
Gilbert T. Benson
1924-4-13
14
El Dorado
One mile north of Camino
Comment
UCR170359
Galium
George K. Helmkamp, Elizabeth Helmkamp
2005-9-12
9853
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake
1067
Comment
CDA34515
Galium aparine
D. G. Kelch
2011-6-28
11 .602
El Dorado
Ice House Rd 0.5 km E of White Meadow Rd.
Comment
UCD121693
Galium aparine
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11905
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR184924
Galium aparine
George K. Helmkamp, E. A. Helmkamp
2007-3-10
11601
El Dorado
Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill
390
Comment
UCR249552
Galium bifolium
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20948
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy
2116
Comment
POM160668
Galium bifolium
Marcus E. Jones
1929-6-26
s.n.
El Dorado
Lake Tahoe.
Comment
UC1614534
Galium bifolium
Charles M. Belshaw
1935-7-7
1102
El Dorado
5 mi. w. Strawberry (Placerville Rd. to Tahoe, Cody Meadows); Sierra Nevada Mts., Cody Meadows
Comment
JEPS52642
Galium bolanderi
Lauramay T. Dempster and G. L. Stebbins
1966-6-29
4287
El Dorado
0.6 mi e crossing of Sweetwater Creek (Salmon Falls rd)
148
Comment
UCD170531
Galium bolanderi
D. O. Burge; G. Hinshaw
2017-5-3
2262
El Dorado
Cameron Park, S of Meder Road, SW of intersection between Chasen Drive and Clinton Way.
475
Comment
UCD160011
Galium californicum subsp. sierrae
Jack Major
1966-4-27
s.n.
El Dorado
Pine Hill.
Comment
UCD73046
Galium porrigens
Ellen Dean; With PLB 102 class
2008-5-17
4926
El Dorado
Along Hwy. 49, Flume trail.
498
Comment
UCR229437
Galium trifidum var. pacificum
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17907
El Dorado
Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch
1346
Comment
JEPS72407
Galium trifidum var. pusillum
Gladys L. Smith
1964-8-29
2386
El Dorado
near large meadow at end of Audrain Lake trail (woods at end of road)
2249
Comment
CAS-BOT-BC257335
Galium triflorum
Peter Rubtzoff
1972-9-27
6947
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
JEPS72409
Galium triflorum
Gladys L. Smith
1972-8-23
3451
El Dorado
below Echo Summit Lodge (e side US 50)
2194
Comment
SEINET3815547
Galium triflorum
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17945
El Dorado
Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek
1209
Comment
UCR170983
Galium triflorum
George K. Helmkamp, E. A. Helmkamp
2006-1-16
10051
El Dorado
Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs
537
Comment
RSA800165
Galium triflorum
Peter Rubtzoff
1972-9-27
6947
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
UCD167430
Garrya flavescens
Peter Rubtzoff; John Thomas Howell
1973-7-17
7100
El Dorado
Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
1325
Comment
BFRS9
Garrya fremontii
Peter Rubtzoff
1975-7-10
8179
El Dorado
Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R).
Comment
CAS-BOT-BC192119
Garrya fremontii
G. Thomas Robbins
1944-3-19
1488
El Dorado
South-facing slope of South Fork American River canyon. 5-6 mi. n. of Camino
762
Comment
UC1122695
Garrya fremontii
A. D. Gifford
1934-6-13
272
El Dorado
1 mi w Gregory (in Plum Canyon); El Dorado National Forest, Pyramid Peak Quad.
1463
Comment
SD256
Gastridium phleoides
none given
May 1914
El Dorado
Sierra Foothills near Cove
Comment
SACT001237
Gastridium ventricosum
J. Wilson
1985-6-1
El Dorado
1500 feet west along north shore lake trail from bridge.
Comment
CAS-BOT-BC56264
Gaultheria ovatifolia
Peter W. Fritsch
2007-7-28
1838
El Dorado
Blodgett Forest Research Station (entrance ca. 1 mi. E of Quintette),
1210
Comment
UCR255529
Gayophytum
Peter Rubtzoff
1972-10-3
6980
El Dorado
Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road
1311
Comment
RSA0025120
Gayophytum
Peter Rubtzoff
1972-10-3
6980
El Dorado
U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road.
Comment
UCD103590
Gayophytum diffusum
P. B. Kennedy
1920-8-10
31
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCD72613
Gayophytum diffusum
Ellen Dean; T. Sasaki
2007-7-23
4336
El Dorado
Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot.
1920
Comment
UCR201888
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13959
El Dorado
Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road
2021
Comment
POM247550
Gayophytum heterozygum
C. M. Belshaw
1935-7-6
1088
El Dorado
Sierra Nevada; 3 miles west of Lover s Leap, Placerville - Tahoe
1768
Comment
UCR175666
Gayophytum humile
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10825
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
RSA72150
Gayophytum racemosum
F. W. Peirson
1925-7-1
6190
El Dorado
State Line, Lake Tahoe
1905
Comment
SBBG5660
Gentiana calycosa
H. and M. Dearing
1931-7-27
1313
El Dorado
between Heather and Grass Lakes
Comment
UC600420
Gentiana calycosa
G. W. Fetters
1929-8-5
El Dorado
in meadows Emerald Bay
2042
Comment
POM130217
Gentiana calycosa
J. H. C. Bonte
1889-07
s.n.
El Dorado
Lake Tahoe.
Comment
RSA69788
Gentiana calycosa
F. W. Peirson
1931-8-7
9519
El Dorado
Near Grass Lake, Glen Alpine Creek Basin.
2226
Comment
UCD44936
Gentiana newberryi
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-23
2301
El Dorado
Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N
2267
Comment
UC73529
Gentianopsis simplex
Chesnut and Drew
1890-8-8
El Dorado
Lake Tahoe, Cascade
Comment
SD233858
Geranium molle
G. K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10202
El Dorado
Northern Sierra Nevadaa Foothills: Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset.
665
Comment
UCR207656
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14518
El Dorado
Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River
390
Comment
OBI64500
Geranium molle
David J. Keil
2005-3-13
30350
El Dorado
Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd
500
Comment
CHSC20304
Geranium richardsonii
L. M. Mayer
1974-7-1
El Dorado
Ca. 3/4 mi w of intersection on road to Angora Lake.
Comment
RSA0029495
Geranium richardsonii
Herbert McLean Evans
1918-7-23
s.n.
El Dorado
Lake Adrian [Audrian]. Tahoe region.
2134
Comment
UC35198
Geranium richardsonii
Miss Lydia K. Tangier-Smith
1901-1
El Dorado
Lake Tahoe Region
Comment
UCD117675
Gilia capitata
L. Turner
1995-5-24
13
El Dorado
opening along Highway 193, 1 meter north of junction with Highway 49.
525
Comment
SEINET11261464
Gilia capitata subsp. mediomontana
George Helmkamp, Elizabeth Helmkamp
2013-6-15
20864
El Dorado
Northern Sierra Nevada Mountains on Silver Fork Road, 2.3 miles S of the junction with US-50 in Kyburz.; 0
1454
Comment
UCR217856
Gilia capitata subsp. mediomontana
George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe
2010-7-6
16449
El Dorado
Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz
1473
Comment
RSA0013391
Gilia leptalea subsp. bicolor
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16893
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88
2018
Comment
RSA0107823
Gilia sinistra subsp. sinistra
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9799
El Dorado
Northern Sierra Nevada Foothills: El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road.
1765
Comment
CAS-BOT-BC266565
Githopsis pulchella
G. Thomas Robbins
1944-5-21
1622
El Dorado
Above N Fork Webber Creek near Eight Mile House, about 2 miles E of Camino
914
Comment
UCD38779
Githopsis specularioides
Beecher Crampton
1958-6-9
4929
El Dorado
1.5 miles west of Garden Valley.
579
Comment
UCD66744
Glyceria borealis
Beecher Crampton
1974-8-11
9079
El Dorado
South Lake Tahoe. Truckee Marsh.
Comment
UCD142224
Glyceria elata
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7883
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road.
1948
Comment
SEINET10792325
Glyceria elata
Clare B. Hardham
1974-8-9
Hardham 20261
El Dorado
Luther Pass and vicinity.
2438
Comment
UCR255692
Gnaphalium californicum
Peter Rubtzoff
1972-10-25
7043
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road
1357
Comment
SEINET4691710
Gnaphalium canescens subsp. beneolens
George K. Helmkamp
2011-1
18325
El Dorado
Northern Sierra nevada Mountains: Loon Lake (Ice House) Road, 2.7 miles NNE of its junction with Wentworth Springs Road
1884
Comment
UCD165853
Gnaphalium palustre
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9182
El Dorado
West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point.
1904
Comment
RSA54118
Gnaphalium palustre
J. T. Howell
1946-9-1
22984
El Dorado
Echo Summit.
2256
Comment
BFRS301
Gnaphalium stramineum
Peter Rubtzoff, John Thomas Howell
1973-7-17
7082
El Dorado
Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E)
Comment
RSA122375
Gnaphalium thermale
B. Bolt
1935-11-13
523
El Dorado
1 mile WNW of Murphy.
793
Comment
UC747196
Grindelia hirsutula
G. Thomas Robbins
1943-7-10
1259
El Dorado
3 mi e of Placerville (in grassy places in Eddy Arboretum at Institute of Forest Genetics); Eddy Arboretum
822
Comment
POM41644
Grindelia hirsutula var. davyi
Marcus E. Jones
1882-7-6
3611
El Dorado
St. Lawrence.
Comment
UCD119375
Hackelia californica
P. B. Kennedy
1920-8-10
35
El Dorado
El Dorado National Forest -- Barrett Camp.
1935
Comment
UC907690
Hackelia micrantha
G. Thomas Robbins
1945-7-8
2052
El Dorado
above Eagle Lake (along Velma Lakes Trail); Desolation Valley Wilderness Area
2438
Comment
UC747024
Hackelia nervosa
Miles Eaton
1945-6-14
33
El Dorado
Rubicon River
Comment
UC747571
Hackelia nervosa
G. Thomas Robbins
1944-7-28
1767
El Dorado
about 1/2 mi s of Wrights Lake
2133
Comment
CAS-BOT-BC539301
Hackelia velutina
G. Ledyard Stebbins
1968-6-25
6751 or 6752
El Dorado
[Edges of] Kings Meadow, 4 mi E of Pino Grande
1356
Comment
UCD42625
Heleniastrum
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
BFRS490
Helenium
Peter Rubtzoff, John Thomas Howell
1973-7-18
7147
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
CAS-BOT-BC306565
Helenium bigelovii
G. Thomas Robbins
1945-8-6
2108
El Dorado
In Long Meadow near Schlien Ranger Station
1676
Comment
UCD80126
Helianthella californica
CNPS SN Foothill Team
2005-7-5
SNNR 0494
El Dorado
BLM Pine Hill Preserve, Pine Hill Unit, SE of microwave towers.
548
Comment
CHSC67488
Helianthemum scoparium
James D. Jokerst
1989-9-13
3145
El Dorado
Cameron Park, Meder Rd. site, ca. 300 m NE of jct. of Meder Rd. with Cameron Park Dr.
457
Comment
UC495501
Hemizonella minima
Merle Randall
1930-4-24
El Dorado
100 ft above Echo Lake (e shore); Lake Tahoe Region
Comment
UCD111834
Hemizonella minima
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7151
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow.
1978
Comment
UCR248368
Heracleum maximum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-10
21034
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road
1823
Comment
UCD148161
Hesperochiron californicus
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8265
El Dorado
Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow.
1928
Comment
UCD22664
Hesperochiron californicus
Lori Doyle
1990-5-4
2
El Dorado
Sierra Nevada, south shore region of Lake Tahoe Basin. Angora Crk. wtrshed on Nat'l Forest land. Along Mt. Meadow Dr. between View Cir. and N. Upper Truckee Rd.
1950
Comment
BFRS278
Heterocodon rariflorum
Peter Rubtzoff
1972-9-19
6911
El Dorado
Blodgett Forest: Mutton Creek area about 0.3 mile south of County Road (Comp. 370E)
Comment
UCR189919
Heteromeles arbutifolia
George K. Helmkamp, E. A. Helmkamp
2007-8-30
12856
El Dorado
Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek
268
Comment
SEINET11261238
Heterotheca grandiflora
Elizabeth Neese
1985-10-1
17291
El Dorado
Between Placerville and Auburn at Sutters Mill.; 0
610
Comment
UCD150021
Heterotheca oregona var. rudis
G. Ledyard Stebbins
1976-9-25
76266
El Dorado
At south side of the American River, at junction of North and Middle Fork. Immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.)
176
Comment
UCD78310
Heterotheca villosa
G. L. Stebbins
1979-7-23
7929
El Dorado
Between Jones Fork and Table Rock; E of Jones Fork. (Exact location unknown. Coordinates estimated by label maker.)
1767
Comment
CAS-BOT-BC420455
Heuchera micrantha var. erubescens
Robt. F. Holland
1983-8-2
1279
El Dorado
Alder Creek
1219
Comment
CAS-BOT-BC425210
Heuchera rubescens
Le Roy Abrams
1911-7-29
4823
El Dorado
Fallen Leaf Trail. Mt. Tallac.
2286
Comment
JEPS71848
Heuchera rubescens
Gladys L. Smith
1964-7-31
2284
El Dorado
along trail from Echo Lakes to Fallen Leaf Lake (on glacial stair-step side of summit)
2407
Comment
CAS-BOT-BC312305
Hieracium
Peter Rubtzoff
1974-7-25
7787
El Dorado
Bacchi Meadow (Comp. 290R), Blodgett Forest, Georgetown Divide, Sierra Nevada
1325
Comment
UCD133150
Hieracium albiflorum
P. B. Kennedy
1920-8-17
143
El Dorado
El Dorado National Forest, Barrett Camp.
1981
Comment
UCR206001
Hieracium albiflorum
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14890
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines
1052
Comment
UCR208498
Hieracium albiflorum
Peter Rubtzoff
1974-7-25
7787
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacchi Meadow
1326
Comment
UCR253118
Hieracium albiflorum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-31
22065
El Dorado
Northern Sierra Nevada Mountains, junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road
1701
Comment
RSA9196
Hieracium horridum
C. B. Wolf
1928-8-17
3331
El Dorado
Susie Lake.
2354
Comment
UCD132714
Holcus lanatus
Ramona Robison
2012-6-15
s.n.
El Dorado
Marshall Gold Discovery State Historic Park. Located within historic area, east of Highway 49 and west of the South Fork American River.
227
Comment
SEINET9291438
Holocarpha virgata
Unknown
2000-11-1
110962
El Dorado
1 plant along S Shingle Springs Rd., Latrobe
Comment
UCD133251
Holocarpha virgata subsp. virgata
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12981
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
CAS-BOT-BC152601
Holodiscus discolor var. discolor
G. L. Stebbins; D. L. Smith
1976-6-6
C 7658
El Dorado
North side of Slate Mountain, southwest of Pino Grande
883
Comment
CAS-BOT-BC152603
Holodiscus discolor var. discolor
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
RSA7929
Holodiscus microphyllus
Carl B. Wolf
1928-8-15
3312
El Dorado
On the trail to Mt Tallac 3 miles above Glen Alpine
2439
Comment
SDSU1683
Holozonia filipes
D. F. Howe
1961-8-9
3142
El Dorado
1.4 miles north of Eldorado-Amador Co. line.
244
Comment
CAS-BOT-BC280827
Hordeum
Peter Rubtzoff
1975-6-4
8037
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R)
1350
Comment
UCD85393
Hordeum brachyantherum
P. B. Kennedy
1920-8-16
107
El Dorado
El Dorado National Forest - Wilson's yard.
1935
Comment
UCR176245
Hordeum brachyantherum subsp. brachyantherum
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10959
El Dorado
Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges
1960
Comment
SACT001328
Hordeum depressum
J. Wilson
1982-5-2
El Dorado
152.4
Comment
UC570410
Horkelia fusca subsp. parviflora
Chas. M. Belshaw
1936-8-12
2629
El Dorado
1.5 mi n Laven's Leap (Horsetail Falls); Sierra Nevada Mts.
Comment
UCR175649
Horkelia fusca subsp. parviflora
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10824
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
CAS-BOT-BC532324
Horkelia fusca var. parviflora
Ella Dales Cantelow
1940-7-20
4313
El Dorado
East of Carson's Summit
2583
Comment
CAS-BOT-BC532477
Horkelia fusca var. parviflora
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Tallac, Lake Tahoe
1914
Comment
BFRS434
Horkelia tridentata
Peter Rubtzoff, John Thomas Howell
1973-7-18
7150
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
UCD113544
Horkelia tridentata
H. B. Currier
1952-8-6
s.n.
El Dorado
South Fork Camp, El Dorado National Forest.
1524
Comment
UCR234179
Horkelia tridentata subsp. flavescens
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17637
El Dorado
Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond
1250
Comment
UCR173716
Horkelia tridentata subsp. tridentata
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10515
El Dorado
Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station)
973
Comment
UCR237036
Horkelia tridentata subsp. tridentata
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19009
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50
1495
Comment
CAS-BOT-BC536267
Horkelia tridentata var. tridentata
G. Thomas Robbins
1945-8-5
2088
El Dorado
Above north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area
2011
Comment
UCD42484
Hosackia oblongifolia var. oblongifolia
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
JEPS1646
Hydrophyllum occidentale
L. S. Smith
1926-5-3
1798
El Dorado
Canyon Creek Tahoe National Forest (road to Arctic Mine etc., nw El Dorado County)
1310
Comment
JEPS72627
Hypericum anagalloides
Gladys L. Smith
1964-7-29
2183
El Dorado
around edge of Audrain Lake (Echo Summit region); Echo Summit region
2164
Comment
JEPS72629
Hypericum anagalloides
Gladys L. Smith
3025
El Dorado
margin of Grass Lake (foot of Luther Pass); Sierra Nevada Mts., Luther Pass, Grass Lake
2194
Comment
SEINET10945636
Hypericum anagalloides
Andrew Townesmith, Karen M. Meyer
2007-8-9
Townesmith 923
El Dorado
El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8.
2053
Comment
UCR261998
Hypericum anagalloides
George K. Helmkamp, Amy Barnes
2014-10-10
23166
El Dorado
Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass
2378
Comment
CAS-BOT-BC400841
Hypericum anagalloides
W. R. Dudley
1900-6-28
s.n.
El Dorado
Glenn [Glen] Alpine Springs
Comment
JEPS89218
Hypericum anagalloides
Gladys L. Smith
1972-7-20
3342
El Dorado
about shore of Lake Gilmore
2560
Comment
SJSU3996
Hypericum concinnum
C. W. Sharsmith
1964-6-13
7266
El Dorado
1 mi W of Shingle Springs
365
Comment
UC1280877
Hypericum concinnum
H. E. McMinn
1936-9-4
3278
El Dorado
2 mi. s. Diamond Springs
Comment
UCR190193
Hypericum perforatum
George K. Helmkamp, E. A. Helmkamp
2007-7-23
12584
El Dorado
Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193
732
Comment
UCR209036
Hypericum perforatum
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15502
El Dorado
Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake
1973
Comment
OBI74565
Hypericum perforatum subsp. perforatum
David J. Keil
1992-1
23351
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
CAS-BOT-BC401350
Hypericum scouleri
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
UC1123697
Ipomopsis aggregata
F. W. Embree
1934-7-24
78
El Dorado
4.5 mi ne Morrison's; Pyramid Peak quad, El Dorado National Forest
1950
Comment
SEINET8752661
Iris douglasiana
W. Macdonald
1955-5-19
10
El Dorado
Found about 7 miles West of Placerville
457
Comment
CAS-BOT-BC133570
Iris hartwegii
Carl B. Wolf
1933-7-1
5157
El Dorado
W. slope Sierra Nevada, 3 mi. from Placerville on road to Green Valley
548
Comment
UCD67673
Iris hartwegii subsp. pinetorum
D. Sanchez-Mata
1996-6-7
s.n.
El Dorado
Stanislaus National Forest. Calaveras Big Tress State Park.
1480
Comment Read comments Sep 11 2018
CHSC27753
Iris innominata
Eric D. Osman
1978-4-16
8
El Dorado
Sw corner or sect. 2, ca. 0.3 mi n of Hwy 50 and 100 ft s of Carson Road, 2.5 mi ne of Placerville.
838
Comment
SEINET7072701
Iris macrosiphon
A. G. Vestal
1963-5-6
s.n.
El Dorado
North bank along Rattlesnake Bar Road. UTM Zone 10, 670011E, 4300560mN. Coordinate datum: NAD 27.
Comment
UC277583
Isoetes nuttallii
unknown
El Dorado
Simpson's Ranch, Sweetwater Creek
Comment
CAS-BOT-BC69861
Isoetes occidentalis
G. L. Stebbins
1976-7-26
76134
El Dorado
Silver Creek, just below Wrights Lake.
2926
Comment
UC898143
Iva axillaris subsp. robustior
A. A. Heller
1915-9-11
12270
El Dorado
5 mi e of Kyburz; Lincoln Highway
1524
Comment
UC463347
Ivesia gordonii
L. R. Abrams
1930-8-15
12747
El Dorado
Desolation Valley
2590
Comment
RSA86302
Ivesia gordonii var. alpicola
F. W. Peirson
1925-7-3
6231
El Dorado
Glen Alpine Creek Basin, Sierra Nevada.
2287
Comment
UCD150311
Ivesia santolinoides
James A. Neilson Jr.; Dianne Q. McQuaid
1971-8-24
2478
El Dorado
Tahoe Basin, El Dorado National Forest section 25, Freel Peak, northwest flank.
3048
Comment
SEINET3148109
Jensia rammii
K. Brandegee
sn
El Dorado
Near Placerville
Comment
UCD165266
Juncus
Peter Rubtzoff; John Thomas Howell
1973-7-17
7066
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E).
1280
Comment
UCD44067
Juncus
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1433
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Jun 11 2012
UCD141379
Juncus bufonius
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-24
10547
El Dorado
Northern Sierra Nevada Mountains: Junction of Ice House Canyon Road and West Meadows Road (SSW of Union Valley Reservoir, just N of US Hwy 50).
1067
Comment
CHSC73102
Juncus chlorocephalus
L. P. Janeway
1998-8-5
5949
El Dorado
Lake Tahoe Basin Management Unit -- National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe.
1895
Comment
UC495491
Juncus chlorocephalus
Merle Randall
1930-7-21
El Dorado
0.5 mi beyond and 200 ft above Upper Echo Lake; Lake Tahoe Region
Comment
UCR176256
Juncus chlorocephalus
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10877
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir
2030
Comment
UCR201915
Juncus chlorocephalus
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14045
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88
2271
Comment
JEPS66960
Juncus drummondii
W. L. Jepson
1918-8-25
8146
El Dorado
Mt. Tallac Lake Tahoe
2895
Comment
CHSC73492
Juncus ensifolius
L. P. Janeway; Eric Schroder
1998-9-1
6235
El Dorado
Lake Tahoe Basin--National Forest. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe.
1935
Comment
JEPS73245
Juncus ensifolius
Gladys L. Smith
1963-7-28
1957
El Dorado
along U.S. Hwy 50 Echo Summit Area
2209
Comment
UCR141600
Juncus ensifolius
June Latting
1978-8-3
s.n.
El Dorado
Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park
2134
Comment
UCD34440
Juncus ensifolius
Beecher Crampton
1983-7-3
9876
El Dorado
Stateline.
Comment
UCD118391
Juncus howellii
Danielle Roach; Kendra Sikes
2010-9-21
84
El Dorado
Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F7 of the CNPS/Forest Service fen vegetation project.
2530
Comment
SEINET8465034
Juncus macrandrus
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13954
El Dorado
Northern Sierra Nevada Mountains: Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road.
2148
Comment
UCR257956
Juncus macrandrus
George K. Helmkamp, Amy Barnes
2014-7-28
22963
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road
1863
Comment
CHSC73496
Juncus nevadensis
L. P. Janeway; Eric Schroder
1998-8-27
6185
El Dorado
Lake Tahoe Basin--National Forest. Large meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50.
1901
Comment
UCD61628
Juncus nevadensis
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4182
El Dorado
Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek.
1922
Comment
UCD164253
Juncus nevadensis
Peter Rubtzoff
1979-8-17
9315
El Dorado
Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek behind the beach, between it and the eastern parking lot.
Comment
UCD148638
Juncus nevadensis var. nevadensis
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8388
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89.
1910
Comment
CHSC83468
Juncus occidentalis
Bill Maslach
2001-7-12
45
El Dorado
Northern High Sierra Nevada, Tahoe Basin. South side General Cr. at confluence with small creek that crosses dirt road, about 1 km. upstream of bridge; Sugar Pine Point State Park. In creek bed.
1950
Comment
UCD158918
Juncus occidentalis
C. E. H. R. Meadow Assessment; Kathren Murrell
1998-7-29
s.n.
El Dorado
Lake Tahoe Basin; Fallen Leaf Lake.
1943
Comment
JEPS73252
Juncus orthophyllus
Gladys L. Smith
1972-7-20
3383
El Dorado
Glen Alpine Spring
2194
Comment
UCD44165
Juncus orthophyllus
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1531
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
BFRS88
Juncus oxymeris
Peter Rubtzoff
1972-8-30
6867
El Dorado
Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E)
Comment
CAS-BOT-BC81096
Juniperus communis
W. W. Price
1898-6-26
s.n.
El Dorado
Pyramid Peak
2438
Comment
UC484017
Juniperus communis
C. B. Wolf
1930-10-9
1721
El Dorado
rocky places about Susie Lake
2194
Comment
CAS-BOT-BC81163
Juniperus occidentalis
Carl B. Wolf
1930-10-10
1724
El Dorado
near Fallen Leaf Lake
1920
Comment
SEINET5334978
Juniperus occidentalis
W. D. Billings
1945-10-14
1640
El Dorado
flat in valley of Upper Truckee River, 5 miles S. of Lake Tahoe
1920
Comment
RSA3001
Juniperus occidentalis var. australis
C. B. Wolf
1931-9-9
2415
El Dorado
1 mile below Gilmore Lake on trail to Glen Alpine. Sierra Nevada
2439
Comment
CAS-BOT-BC59646
Kalmia microphylla subsp. microphylla
Le Roy Abrams
1911-7-29
4865
El Dorado
Lake Suzy.
2377
Comment
JEPS124853
Kalmia polifolia
Virginia Hardham
1965-7-1
56
El Dorado
Grass Lake. 6.8 miles SE on HW 89 from junction 89 and 50. E. side of Lake.
Comment
SJSU13187
Kalmia polifolia
C. H. Lamoureux
1956-6-6
El Dorado
N of roadsise foot of Meyers Grade off Hwy 50, 0.7 mi W of Hwy 89 (Luther Pass Rd)
1996
Comment
CHSC596
Kalmia polifolia subsp. microphylla
V. Holt
1940-7-13
El Dorado
Haypress Meadow, Echo Lake.
2438
Comment
JEPS72462
Kalmia polifolia subsp. microphylla
Gladys L. Smith
1971-7-14
3074
El Dorado
above Lake Lucille (Desolation Valley Trail); Desolation Valley Trail
2651
Comment
UCR178640
Keckiella lemmonii
George K. Helmkamp, E. A. Helmkamp
2006-9-7
11355 B
El Dorado
Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction
1720
Comment
RSA613399
Kelloggia galioides
Mary DeDecker
1956-7-14
429
El Dorado
Sierra Nevada: Meeks Bay, Lake Tahoe.
1921
Comment
SEINET4560798
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2010-1
16898
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88.
2018
Comment
UC35329
Kelloggia galioides
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Rubicon Park Lake Tahoe (vicinity of Lake Tahoe)
1897
Comment
UCD121976
Kelloggia galioides
P. B. Kennedy
1920-8-16
105
El Dorado
El Dorado National Forest -- Barrett Camp.
1935
Comment
UCD18276
Kelloggia galioides
E. A. Dean; Grady Webster and Davis Botanical Society
1999-6-26
812
El Dorado
SW shore of Lake Tahoe, Sugar Pine Point State Park, near shore of lake, grassy area under trees.
Comment
UCR231012
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16721
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring
2136
Comment
UCR249620
Kelloggia galioides
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20848
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz
1364
Comment
SD254676
Kickxia spuria
George K. Helmkamp, Elizabeth Helmkamp
2013-10-15
22426
El Dorado
Sierra Nevada Mountains Foothills: Oak Hill Road, 3.6 miles south of its junction with Pleasant Valley Road (Placerville 7.5'Q)
614
Comment
SEINET11446685
Kyhosia bolanderi
E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4246
El Dorado
Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66.; 38.864889 -120.027306
1936
Comment
UC485273
Kyhosia bolanderi
Miss Helen D. Geis
89
El Dorado
Emerald Bay
Comment
UCD61715
Kyhosia bolanderi
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4246
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
UCD81270
Kyhosia bolanderi
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4246
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
UCR198037
Lagophylla minor
Daniel Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placerville-Georgetown. Bear Creek Road - Meadow Brook Road. Head of Traverse Creek
678
Comment Read comments Jun 30 2019
UCR200922
Lagophylla ramosissima
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14075
El Dorado
Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown
678
Comment
UCR172663
Lamium amplexicaule
George K. Helmkamp, Elizabeth Helmkamp
2006-4-13
10185 A
El Dorado
Northern Sierra Nevada Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road (NE of Georgetown)
915
Comment
SBBG128865
Lasthenia gracilis
G. K. Helmkamp, E. A. Helmkamp
2012-4-24
18830
El Dorado
Bear Crk Rd, 0.4 mi S of its jct with Meadow Brook Rd, 2.5 mi NE (66 deg) of Garden Valley
705
Comment
UCR188837
Lasthenia gracilis
George K. Helmkamp, E. A. Helmkamp
2007-3-23
11686
El Dorado
Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake
381
Comment
UCD132540
Lasthenia gracilis
C. H. Lamoureux; R. Gankin
1957-3-24
1185
El Dorado
Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway.
Comment
UCD106363
Lathyrus lanszwertii
Beecher Crampton
1980-6-28
9750
El Dorado
El Dorado County, Meyers.
Comment
JEPS55263
Lathyrus lanszwertii var. lanszwertii
R. L. Pendleton and F. M. Reed
1907-7-25
1228
El Dorado
road near Lily Lake to Glen Alpine; Lake Tahoe Region
2011
Comment
UC931587
Lathyrus lanszwertii var. lanszwertii
C. L. Hitchcock
1949-6-6
19068
El Dorado
5 mi s Al Tahoe (near Highway 50)
Comment
UC931079
Lathyrus sulphureus
C. L. Hitchcock
1949-6-6
19066
El Dorado
30 mi e Placerville (along Highway 50)
Comment
UCD106451
Lathyrus sulphureus
R. A. Pendeton
1939-5-21
s.n.
El Dorado
Otter Creek.
Comment
UCR256491
Lathyrus sulphureus
George K. Helmkamp
2014-5-2
22832 A
El Dorado
Sierra Nevada Mountains Foothills, Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir
1079
Comment
SEINET12166173
Lathyrus sulphureus
F. H. Utech
1988-1
88 -110
El Dorado
ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47
1250
Comment
SEINET11447714
Layia fremontii
L. Vutz
1976-4-3
s.n.
El Dorado
Cool, CA. Off Hwy 193, roadway just out of Cool
Comment
CAS-BOT-BC323213
Layia fremontii
David D. Keck
1933-6-1
2441
El Dorado
1 mile E of Clarksville on Lincoln Highway
304
Comment
JEPS14587
Layia pentachaeta subsp. pentachaeta
G. Thomas Robbins with Peter H. Raven
1956-4-29
3689
El Dorado
1.2 mi nw of , near bridge crossing river Somerset (Youngs); North Fork Cosumnes River
Comment
JEPS72466
Ledum glandulosum
Gladys L. Smith
1972-7-18
3552
El Dorado
2 1/2 mi ne of Wrights Lake (Grouse Lake); Grouse Lake
2499
Comment
UCR101162
Leersia oryzoides
L. C. Wheeler
1952-9-26
6978
El Dorado
Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus
244
Comment
CDA11094
Leontodon taraxacoides
G. F. Hrusa, Jeff Hart
1994-4-23
11782
El Dorado
Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge.
Comment
UCR170357
Leontodon taraxacoides subsp. taraxacoides
George K. Helmkamp, Elizabeth Helmkamp
2005-9-12
9855
El Dorado
Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley
854
Comment
UCR171331
Leontodon taraxacoides subsp. taraxacoides
George K. Helmkamp, E. A. Helmkamp
2005-10-8
10001
El Dorado
Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs
537
Comment
CHSC106260
Lepechinia calycina
L. P. Janeway; B. Castro
2010-6-12
10006
El Dorado
Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Fall Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Collecting along a somewhat overgrown former dirt road/fireline.
327
Comment
RSA409612
Lepechinia calycina
Glenn A. Gorelick
1966-5-13
s.n.
El Dorado
On sunny side of hill. Pine Hill.
610
Comment
SBBG71590
Lepechinia calycina
Milo H. Gates
1879-1
El Dorado
Green Valley
Comment
UC747554
Lepechinia calycina
G. Thomas Robbins
1945-5-20
1940
El Dorado
above Sweetwater Creek, 2-3 miles S of Salmon Fallas
182
Comment
CAS-BOT-BC13075
Lepidium virginicum var. menziesii
R. E. Frenkel
1964-7-30
752
El Dorado
On Ice House Road, at the north side of Schreiber's Ice House Resort.
1621
Comment
UC714171
Leptodactylon pungens
C. W. Sharsmith
1937-8-30
3478
El Dorado
n slope Freel Peak (s of Lake Tahoe); Sierra Nevada, s of Lake Tahoe
3200
Comment
UCD41400
Leptosiphon bicolor
Ellen Dean; with T. Starbuck and M. Starbuck
2004-5-16
2053
El Dorado
Northeast of Placerville. At the junction of Bear Creek Road and Meadowbrook Rd, near Traverse Creek; about 1.6 road miles from the junction of Hwy 193 and Meadowbrook Road, by parking lot along trail.
670
Comment
UCD34721
Leptosiphon ciliatus
Beecher Crampton
1989-6-6
10165
El Dorado
El Dorado County, Tahoe Basin, Stateline, entrance to Stable road.
Comment
POM74253
Leptosiphon filipes
Marcus E. Jones
1882-7-7
10394
El Dorado
St. Lawrence [Placer County on specimen label]
Comment
CHSC96406
Leptosiphon montanus
L. P. Janeway
2006-5-10
8585
El Dorado
Northern High Sierra Nevada. At the sharp turn in Bucks Bar Road 0.5 km northeast of Bucks Bar on the North Fork Cosumnes River. Grassy south-facing opening probably disturbed in the past during construction of the bridge.
573
Comment
UC178843
Lessingia leptoclada
Katharine Brandegee
El Dorado
between Camino and Fyffe
Comment
UC570382
Lessingia leptoclada
Chas. M. Belshaw
1936-8-14
2641
El Dorado
2 mi s Snowline; Sierra Nevada Mts.
Comment
UCR177228
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9704
El Dorado
Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5
1159
Comment
CAS-BOT-BC339607
Lessingia leptoclada
Mrs. H. C. Cantelow
1940-7-20
3430
El Dorado
Nr. Pacific House
Comment
CDA19030
Lessingia leptoclada
Kirk Taylor
2000-10-23
PDR 1106928
El Dorado
Sierra Nevada; along Hwy 88, near Cook's Station.
0
Comment
POM203333
Lessingia leptoclada
M. Halperin
1932-9-13
909
El Dorado
Near Camino.
976
Comment
UC829038
Lessingia virgata
A. A. Heller
1915-9-12
12274
El Dorado
plentiful in fields between Shingle Springs and Clarksville
Comment
CDA38864
Leucothoe davisiae
I. Savage
1960-6-19
s.n.
El Dorado
Mutton Canyon.
0
Comment
JEPS72080
Lewisia nevadensis
Gladys L. Smith
1964-7-6
2165
El Dorado
summit of pass, Echo Lake to Desolation Valley
2667
Comment
UCD39096
Lewisia rediviva
Beecher Crampton
1964-4-27
6929
El Dorado
4.2 miles S of Lotus.
Comment
UCR176421
Lewisia triphylla
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10841 A
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
SEINET258155
Leymus triticoides
Mary E. Barkworth, L Firestone
1982-8-22
4049
El Dorado
Echo Summit: 0.25 miles west on US 50
2240
Comment
CHSC73129
Ligusticum grayi
L. P. Janeway; Eric Schroder
1998-8-24
6152
El Dorado
Lake Tahoe Basin Management Unit - National Forest. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers.
1941
Comment
UCD127550
Ligusticum grayi
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11043
El Dorado
Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50.
2049
Comment
UCR175728
Ligusticum grayi
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10916
El Dorado
Northern Sierra Nevada Mountains, 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir
2056
Comment
UCR176318
Ligusticum grayi
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10884
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir
2030
Comment
JEPS72667
Ligusticum grayi
Gladys L. Smith
1963-7-28
1984
El Dorado
Echo Summit, U.S. 50
2194
Comment
RSA97344
Ligusticum grayi
F. W. Peirson
1931-8-8
9536
El Dorado
Lake of the Woods trail, Glen Alpine Creek Basin
2256
Comment
CAS-BOT-BC257347
Lilium
Peter Rubtzoff
1972-8-30
6879
El Dorado
U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut.
Comment
UC747550
Lilium pardalinum
G. Thomas Robbins
1943-7-10
1265
El Dorado
about 3 mi e Camino; North Fork Webber Creek
914
Comment
SEINET3992171
Lilium parvum
Unknown
1943-8-15
1349
El Dorado
In bed of Grouse Creek below Grouse Lake, 2 1/2 mi. NE of Wrights Lake
2438
Comment
JEPS8419
Limnanthes alba subsp. versicolor
Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob
1951-5-13
3297
El Dorado
7.5 mi e Cool (on road to Georgetown)
Comment
SEINET6670327
Limnanthes alba var. versicolor
C. T. Mason
1949-5-9
1293
El Dorado
3.3 miles south of Eldorado, along State Highway 49
Comment
UCD33698
Limnanthes douglasii subsp. striata
Beecher Crampton
1972-4-12
8785
El Dorado
ca. 1.5 miles N.E. of Clarksville on Bass Lake road.
Comment
UCR185235
Linanthus bicolor
George K. Helmkamp, E. A. Helmkamp
2007-4-20
11771
El Dorado
Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville
401
Comment
UCR187522
Linanthus bicolor
George K. Helmkamp, E. A. Helmkamp
2007-4-12
11750
El Dorado
Foothills, Northern Sierra Nevada Mountains, junction of Pleasant Valley Road and Patterson Drive
537
Comment
SEINET2441063
Linanthus ciliatus
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14528
El Dorado
Sierra Nevada Mountains Foothills. Junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River (Garden Valley 7.5'.).
390
Comment
UC750686
Linanthus ciliatus
Lewis S. Rose
1941-7-12
41474
El Dorado
Meeks Lake Tahoe
1950
Comment
UC972334
Linanthus ciliatus
G. Thomas Robbins
1944-6-11
1674
El Dorado
2-3 mi ne Riverton (along Ice House Road)
1219
Comment
UCR249545
Linanthus ciliatus
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20902
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road
1825
Comment
UC133932
Linanthus filipes
Katharine Brandegee
May 1907
El Dorado
near Placerville
Comment
UC907945
Linanthus filipes
Herbert L. Mason
1926-5-28
3259
El Dorado
between Shingle Springs and Coloma; Rose Springs
396
Comment
UC480730
Linum lewisii
W. C. Blasdale
1923-6-27
El Dorado
Lake Tahoe Region, Tamarack Lake Tamarack Lake; Lake Tahoe Region, Tamarack Lake
Comment
UCD149437
Lipocarpha micrantha
G. Ledyard Stebbins
1976-9-2
76244
El Dorado
North Fork of Cosumnes River, south of El Dorado. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information partly taken from Stebbins 76245. Newspaper notes said N. Frk. Cosumnes, Sep 2 '76 and collection number.)
304
Comment
UC536678
Listera convallarioides
Miss Patrick
1935-8-5
El Dorado
Eagle Falls Lake Tahoe, Emerald Bay
1828
Comment
JEPS37801
Lithocarpus densiflorus
W. L. Jepson
1938-4-12
18647
El Dorado
near Camino; North Canyon
Comment
UC1135277
Lithocarpus densiflorus
P. L. Johannsen
1934-10-18
520
El Dorado
1.5 mi se Big X Mountain; El Dorado National Forest, Placerville Quad.
1036
Comment
UC1135279
Lithocarpus densiflorus
C. M. Belshaw
1936-2-29
1534
El Dorado
between Bald Mountain Road turn-off and Volcanoville; Placerville Quad.
1219
Comment
CAS-BOT-BC36144
Lithocarpus densiflorus var. densiflorus
G. L. Stebbins
1976-7-14
76123
El Dorado
3 miles northeast of Uncle Tom's Cabin, on road to Robb's Valley, at crest of steep slope descending to Rubican River
1722
Comment
UCD102712
Lithophragma bolanderi
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-31
10565
El Dorado
Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road.
1162
Comment
CAS-BOT-BC435452
Lithophragma glabrum
Frank W. Peirson
1925-7-5
6271
El Dorado
Mt. Tallac
2590
Comment
UC336802
Lolium perenne
unknown
June 1889
El Dorado
shore of Lake Tahoe
Comment
JEPS2692
Lomatium caruifolium var. denticulatum
Katharine Brandegee
1907-5-30
El Dorado
Blue Ravine; ; Blue Ravine, El Dorado Co.
Comment
UC173130
Lomatium marginatum var. marginatum
Katharine Brandegee
May 1907
El Dorado
New York Ravine
Comment
UCD73042
Lomatium marginatum var. marginatum
Ellen Dean; With PLB 102 class
2008-5-17
4923
El Dorado
Traverse Creek area off of Meadowbrook Road.
667
Comment
SEINET8892786
Lomatium nevadense
K. Christie
2011-1
2054
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); Freel Meadows, north side of smaller, western meadow.
Comment
CHSC73146
Lonicera cauriana
L. P. Janeway; Eric Schroder
1998-8-18
6076
El Dorado
Lake Tahoe Basin Management Unit. Meadow on west wide of Upper Truckee River about 0.2 mi south of Hwy 50 and 1 mi west-southwest of Meyers.
1920
Comment
UCD137286
Lonicera cauriana
R. Prag
1973-6-27
s.n.
El Dorado
Upper Truckee Rd., near Mt. Rainier Dr.
Comment
SCFS5184
Lonicera cauriana
1965-7-1
240
El Dorado
6.8 miles west of junction of Highway 89-with Alter. 50 in El Dorado County California.
2256
Comment
JEPS13767
Lonicera conjugialis
Alice M. Ottley
1920-7-2
967
El Dorado
between Myers and Angora Ridge
Comment
UC35413
Lonicera conjugialis
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
vicinity Lake Tahoe (trail to Lake Lucille); Glen Alpine
1897
Comment
CAS-BOT-BC240420
Lonicera hispidula
G. Thomas Robbins
1942-10-22
917
El Dorado
Above Iowa Creek, about 5 mi NE of Placerville
914
Comment
UC1614024
Lotus
Charles M. Belshaw
1935-7-9
1142
El Dorado
near 41 milestone, Placerville rd. to Tahoe; Central Sierra Nevada
1767
Comment
UC101865
Lotus argophyllus var. fremontii
Christina Simpson
Jun 1907
El Dorado
Sweetwater Creek; Simpson's Ranch
Comment
JEPS14598
Lotus grandiflorus
Peter H. Raven with G. Thomas Robbins
1956-4-29
9118
El Dorado
road nw of Youngs (Somerset) (near the bridge, s side of the North Fork of the Cosumnes River); North Fork of the Cosumnes River
Comment
UCR217159
Lotus micranthus
George K. Helmkamp, E. A. Helmkamp
2010-5-15
16045
El Dorado
Sierra Nevada Mountains Foothills, String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road
1110
Comment
UCR242760
Lotus micranthus
George K. Helmkamp, E. A. Helmkamp
2011-5-24
17371
El Dorado
Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road
1073
Comment
UC746973
Lotus nevadensis var. nevadensis
G. Thomas Robbins
1944-6-11
1675
El Dorado
2-3 mi ne Riverton (along Ice House Road)
1219
Comment
SEINET3694382
Lotus oblongifolius
G. Thomas Robbins
1945-8-5
2098
El Dorado
Trail to Pleasant Lake, 3-4 miles E of Wentworth Springs
2073
Comment
JEPS71959
Lotus oblongifolius var. oblongifolius
Gladys L. Smith
1969-8-9
2427
El Dorado
shore of Lily Pad Lake Sayles Canyon, Lily Pad Lake
2194
Comment
UC1213922
Lotus oblongifolius var. oblongifolius
Verne Grant and Alva Grant
1946-7-21
7766
El Dorado
0.5 mi s Echo Summit (near Echo Lake)
Comment
JEPS71965
Lotus purshianus var. purshianus
Gladys L. Smith
1964-7-29
2890
El Dorado
where trail to Audrain Lake leaves U.S. Hwy 50 ((Little Norway)); Echo Summit Area
2225
Comment
RSA0011981
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18212
El Dorado
Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River
1500
Comment
UCR176028
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2006-8-17
11265
El Dorado
Northern Sierra Nevada Mtns foothills, Lake Oaks Mobile Home Park
530
Comment
UCR190623
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2007-7-23
12572
El Dorado
Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown
771
Comment
UCR207140
Lotus strigosus
George K. Helmkamp, E. A. Helmkamp
2009-4-4
14494
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley
591
Comment
CHSC56543
Lupinus
K. R. Stern
1985-6-14
8112
El Dorado
Echo Summit.
2225
Comment
UC142908
Lupinus albicaulis
Katharine Brandegee
May 1907
El Dorado
New York Ravine
Comment
UCD105982
Lupinus albifrons
P. B. Kennedy
1922-5-23
s.n.
El Dorado
Barrett Ranch. Near Shingle.
Comment
CDA14107
Lupinus albifrons var. collinus
G. F. Hrusa, J. Glazner
1997-6-3
13943
El Dorado
Sierra Nevada; Exposed slopes surrounding Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall.
Comment
RSA0035754
Lupinus albifrons var. collinus
George K. Helmkamp, Elizabeth A. Helmkamp
2013-6-15
20868
El Dorado
Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz
1454
Comment
CAS-BOT-BC196218
Lupinus albifrons var. eminens
T. C. Fuller
1964-5-5
11918
El Dorado
Old Mosquito Rd. just n. of bridge, So. Fork American River, ca. 5 mi. n.e. of Placerville
Comment
CAS-BOT-BC196219
Lupinus albifrons var. eminens
Gilbert T. Benson
1924-4-13
25
El Dorado
Banks of American River near Coloma
Comment
UCD106426
Lupinus andersonii
W. Robert Powell
1984-9-11
3047
El Dorado
2.5 mi SE of Stumpy Meadows Dam, 1 mi SW of Lookout Mtn.
1402
Comment
UC865453
Lupinus arbustus
A. A. Heller
1916-8-9
12515
El Dorado
head of Echo Lake
2377
Comment
RSA91211
Lupinus arbustus subsp. silvicola
F. W. Peirson
1925-7-7
6309
El Dorado
Trail by upper Echo Lake.
2287
Comment
CAS-BOT-BC208855
Lupinus argenteus var. meionanthus
Milo S. Baker
1932-7-6
5822
El Dorado
Open forest about Bijou, Lake Tahoe
Comment
SBBG3674
Lupinus argenteus var. meionanthus
H. and M. Dearing
1939-7-6
3848
El Dorado
Globins, Lake Tahoe
1828
Comment
UC1047913
Lupinus argenteus var. meionanthus
Kay H. Beach
1941-7-20
1268
El Dorado
near Bijou (Lake Tahoe); , near Bijou
1905
Comment
RSA781120
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15923
El Dorado
along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing.
200
Comment
SEINET7072541
Lupinus bicolor
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 9 mile north of El Dorado. Coordinate datum: NAD 27. UTM Zone 10, 687563mE, 4284848mN.
Comment
UCR217157
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2010-5-13
16017
El Dorado
Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville
620
Comment
JEPS33673
Lupinus breweri
John Thomas Howell
1925-5-29
1113
El Dorado
slope above Emerald Bay (Lake Tahoe); , slope above Emerald Bay
1981
Comment
UC199290
Lupinus breweri
Miss Helen D. Geis
40
El Dorado
Emerald Bay
Comment
UCD42412
Lupinus breweri
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD34344
Lupinus breweri
Beecher Crampton
1980-6-24
9738
El Dorado
South Lake Tahoe, along Al Tahoe blvd..
Comment
CAS-BOT-BC208883
Lupinus breweri var. breweri
Jean L. Pawek
1956-5-25
89
El Dorado
Highway 50 and 89, just south of Meyers.
1920
Comment
RSA0060739
Lupinus fulcratus
Daisie Huang
2006-8-12
06081210
El Dorado
At Kirkwood ski resort, next to main road.
2385
Comment
UC1713301
Lupinus fulcratus
P. L. Johannsen
1934-9-11
496
El Dorado
Grass Lake; El Dorado National Forest, Markleeville Quad., Grass Lake
Comment
UCD165669
Lupinus fulcratus
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9020
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89.
2126
Comment
UCR171181
Lupinus fulcratus
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9756
El Dorado
Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir
1637
Comment
UCR202754
Lupinus fulcratus
George K. Helmkamp, E. A. Helmkamp
2008-8-8
13967
El Dorado
Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50
2256
Comment
SEINET8042214
Lupinus fulcratus
P. Lehenbauer
1923-6-25
998
El Dorado
Meeks
Comment
UCD107790
Lupinus fulcratus
David W. Gilpin
1976-7-12
s.n.
El Dorado
Christmas Valley, Tahoe Paradise.
Comment
UCD107794
Lupinus fulcratus
A. A. Heller
1915-8-6
13324
El Dorado
Meek's bay, Lake Tahoe.
Comment
UC865180
Lupinus grayi
Alice Eastwood
1906-7-26
888
El Dorado
Tallac , Tallac (Lake Tahoe)
Comment
RSA0028491
Lupinus latifolius
John F. Emmel
1994-6-26
1313
El Dorado
Sierra Nevada; southwest Lake Tahoe region; along trail above west shore of Fallen Leaf Lake, ca. 0.5 air mile southeast of Cathedral Lake.
1951
Comment
SEINET6654054
Lupinus latifolius var. columbianus
George K. Helmkamp
2007-7-7
12460
El Dorado
Northern Sierra Nevada Mountains: along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area.; 0
2018
Comment
UCR207425
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15244
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat
2000
Comment
RSA613770
Lupinus lepidus
Scott D. White, Julie Greene
1997-7-13
5405
El Dorado
Lake Tahoe region: Highway 89, 0.4 miles W of summit at Luther Pass. Meadow margins at Grass Lake.
2317
Comment
UC1614003
Lupinus lepidus
Charles M. Belshaw
1935-7-9
1051
El Dorado
on upper south fork of Silver Creek nmear Wilson's; Silver Creek
2286
Comment
LA25457
Lupinus lepidus var. lobbii
Marcus E. Jones; A. M.
1930-7-10
25457
El Dorado
Lake Tahoe
Comment
UC311234
Lupinus lepidus var. lobbii
unknown
1920-7-7
El Dorado
Echo Lake; Sierra Nevada, Echo Lake
Comment
UCD108567
Lupinus lepidus var. sellulus
A. A. Heller
1919-7-29
13323
El Dorado
Meek's bay, Lake Tahoe.
1859
Comment
UCD108569
Lupinus lepidus var. sellulus
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10878
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCR189770
Lupinus lepidus var. sellulus
George K. Helmkamp, E. A. Helmkamp
2007-8-9
12716
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground
2131
Comment
SD197775
Lupinus nanus
G. K. Helmkamp, E. A. Helmkamp
2007-5-7
11965
El Dorado
Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 miles west of its junction with CA-49, junction of roads 5.3 miles south of Cool.
310
Comment
UCD109064
Lupinus nanus
G. K. Helmkamp; E. A. Helmkamp
2007-3-23
11694
El Dorado
Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake.
384
Comment
UCR173488
Lupinus nanus
George K. Helmkamp, Elizabeth Helmkamp
2006-4-29
10268
El Dorado
Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River
427
Comment
UCR200909
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14046
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88
2271
Comment
UCR201578
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13935
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50
2076
Comment
SEINET10490895
Lupinus sellulus var. sellulus
Robert F. Thorne, C. W. Tilforth
1969-9-7
Thorne 39306
El Dorado
Sandy slope above valley bog around grass lake, s of hwy 89, c 1/2 mi. W of Luther pass; fls. Deep purple; with juncus spp., Carex subfusca, c. Vesicaria, Epilobium hornemannii, perideridia parishii latifolia, etc.
Comment
RSA0013407
Lupinus stiversii
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19041
El Dorado
Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground
1479
Comment
UCD19774
Lupinus stiversii
C. H. Lamoureux; J. Major, J. McCaskill, R. Gankin
1956-6-6
1126
El Dorado
3.1 miles west of Kyburz, across Hwy 50 from cabin 'Septieme Ciel'.
1159
Comment
SEINET6331928
Luzula comosa
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-15
3958
El Dorado
Washoe Meadows State Park, Angora Meadows.
1922
Comment
UCD142076
Luzula comosa
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-27
10235
El Dorado
Northern Sierra Nevada Foothills; Junction of French Creek Road and Big Canyon Road, 0.5 mi. S of Frenchtown.
340
Comment
UCR197270
Luzula comosa
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13307
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
UCR207138
Luzula comosa
George K. Helmkamp, E. A. Helmkamp
2009-4-4
14496
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off
607
Comment
UCD148541
Luzula comosa var. laxa
Ellen Dean; T. Starbuck
2014-6-8
8357
El Dorado
El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Spring in southern part of park near Chilicothe St. entrance. Opening in lodgepole pine forest.
1923
Comment
JEPS73261
Luzula divaricata
Gladys L. Smith
1970-7-22
2468
El Dorado
near top of pass trail to Aloha Lake; trail to Aloha Lake
2651
Comment
CAS-BOT-BC523883
Lycopus americanus
George K. Helmkamp; E. A. Helmkamp
2012-9-15
19831
El Dorado
Northern Sierra Nevada Mountains Foothills: Walton Lake; along Balderson Rd, 0.4 mi S of its jct with Wentworth Springs Rd
950
Comment
POM362084
Machaeranthera canescens var. shastensis
Fay A. MacFadden
1934-7-18
12593
El Dorado
Truckee River, on road to Reno.
Comment
UCD42471
Madia
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCR230668
Madia
George K. Helmkamp, E. A. Helmkamp
2011-5-8
17224
El Dorado
Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 0.6 mile NW of Pleasant Valley
716
Comment
CAS-BOT-BC140684
Madia
Peter Rubtzoff; John Thomas Howell
1973-7-18
7156
El Dorado
Blodgett Forest: Bacchi Meadow
1325
Comment
CAS-BOT-BC342743
Madia elegans
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCR255712
Madia elegans
Peter Rubtzoff
1972-10-18
7032
El Dorado
Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Road?], c. 1.75 mile east of main station entrance, and 0.1 mi. west of Mutton Creek Road junction
1280
Comment
CAS-BOT-BC342741
Madia elegans
G. Thomas Robbins
1943-10-16
1401
El Dorado
At Institute of Forest Genetics, 3 mi. e. of Placerville
762
Comment
RSA126796
Madia elegans subsp. elegans
F. W. Embree
1934-6-17
158
El Dorado
1 mile southeast of Camp Springs; El Dorado National Forest
1829
Comment
RSA750442
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13949
El Dorado
Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake.
2070
Comment
UC1777694
Madia glomerata
Beecher Crampton
1985-9-11
10025
El Dorado
Stateline
Comment
UCD134262
Madia glomerata
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10943
El Dorado
Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges.
1960
Comment
UCD42691
Madia glomerata
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
57
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
UCD43777
Madia glomerata
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1143
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCR176293
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11010
El Dorado
Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station
2245
Comment
UCD34580
Madia glomerata
Beecher Crampton
1985-9-11
10025
El Dorado
El Dorado County, Stateline.
Comment
CAS-BOT-BC342916
Madia gracilis
Grant
1906-7-25
7083
El Dorado
Tallac - Lake Tahoe
Comment
JEPS119417
Madia gracilis
G. K. Helmkamp, E. A. Helmkamp
2009-5-24
14780
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49
Comment
UC907754
Madia gracilis
G. Thomas Robbins
1945-5-27
1953
El Dorado
along Camino-Pleasant Valley Road about 1 1/2 mi n Pleasant Valley
762
Comment
UCR258201
Madia gracilis
George K. Helmkamp, Amy Barnes
2014-8-11
23003
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station
1610
Comment
RSA92234
Madia minima
F. W. Peirson
1925-7-7
6304
El Dorado
Trail along Echo Lake. Sierra Nevada.
2287
Comment
UCD139049
Maianthemum racemosum
Mrs. Flora Hayes
1935-6-15
s.n.
El Dorado
Strawberry.
Comment
CAS-BOT-BC510743
Maianthemum racemosum subsp. amplexicaule
Gladys L. Smith
1925-6-6
2036
El Dorado
Woods 1 mile west of Echo Summit, US 50
2133
Comment
SBBG11830
Maianthemum stellatum
D. Myrick
1958-6-27
61
El Dorado
Fallen Leaf Lake
1889
Comment
UCD139047
Maianthemum stellatum
Rolf Y. Berg
1964-6-21
RYB 8165
El Dorado
above Fallen Leaf Lodge.
Comment
UC747040
Marah watsonii
G. Thomas Robbins
1944-5-16
1606
El Dorado
3 mi e Placerville (hillside w Institute of Forest Genetics)
762
Comment
UCD150579
Marsilea vestita subsp. vestita
James A. Neilson Jr.
1973-8-17
2968
El Dorado
Tahoe Basin, Meadow below Fallen Leaf Lake.
1935
Comment
CAS-BOT-BC348053
Matricaria discoidea
G. L. Stebbins; L. Donald Smith
1978-4-22
7825
El Dorado
At end of road, east base of Pine Hill
472
Comment
UCD134466
Matricaria discoidea
G. K. Helmkamp; E. A. Helmkamp
2007-5-1
11920
El Dorado
Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville.
454
Comment
CAS-BOT-BC348051
Matricaria matricarioides
Peter Rubtzoff
1976-6-22
8671
El Dorado
U.C. Blodgett Forest Research Station, County Road, ca. 0.15 miles west of Headquarters Road junction.
1280
Comment
UCR206920
Medicago lupulina
George K. Helmkamp, E. A. Helmkamp
2009-5-26
14805 A
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
UCD107832
Medicago polymorpha
G. K. Helmkamp; E. A. Helmkamp
2007-5-1
11925
El Dorado
Northern Sierra Nevada Mountains: along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville.
558
Comment
UCR188029
Medicago polymorpha
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11925 A
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville
558
Comment
UCD66809
Melica aristata
Beecher Crampton
1957-8-6
4573
El Dorado
U. S. Hwy. 50, about 0.7 miles west of Vade.
2095
Comment
UCD67022
Melica aristata
August L. Hormay
1932-7-7
El Dorado
7 miles north of Placerville.
Comment
UCD80575
Melica californica
CNPS SN Foothill Team
2005-6-14
SNNR 0218 a
El Dorado
BLM Joaquin Way.
285
Comment
UCD96152
Melica californica
Ellen Dean; PLS 102 Plant Collection Interns
2011-4-30
6989
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley.
319
Comment
SEINET221083
Melica californica var. nevadensis
Mary E. Barkworth, B Neely
1980-4-18
2441
El Dorado
Folsom Lake State Park ; Peninsula Campground
244
Comment
RSA403525
Melica spectabilis
Albert J. Perkins
1923-8-6
s.n.
El Dorado
Lake Tahoe, summit of Angora Peak
2439
Comment Read comments Mar 6 2011
CAS-BOT-BC262462
Melica subulata
G. Thomas Robbins
1956-9-14
3780
El Dorado
Along U. S. Highway 50, about one-half mile northwest of Echo Summit
2225
Comment
RSA654924
Melica torreyana
G. Fred Hrusa, Jeff Hart
1994-4-23
11781
El Dorado
South facing slope on north side of Cosumnes River, immediately west of highway 49 bridge.
270
Comment
UCR174297
Melica torreyana
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10654
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
RSA795086
Mentha arvensis
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18201
El Dorado
Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz
1280
Comment
UCD34362
Mentha pulegium
Beecher Crampton
1980-9-23
9760
El Dorado
El Dorado County, south of El Dorado Hills.
Comment
UC169993
Mentzelia albicaulis
Miss Helen D. Geis
1912-6
121
El Dorado
Lakeside
Comment
JEPS124880
Menyanthes trifoliata
M. L. Wheelis
1964-7-7
157
El Dorado
Grass Lake.
Comment
UC747584
Mertensia ciliata
G. Thomas Robbins
1944-7-28
1769
El Dorado
about 1/2 mi S of Wrights Lake
2133
Comment
UCD102914
Micranthes oregana
G. L. Webster
1974-7-16
7637
El Dorado
Mt. Ralston Drive, ca. 4.5 miles E of Strawberry.
1981
Comment
UCD125135
Micranthes oregana
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7430
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen.
1923
Comment
UC218908
Microseris acuminata
Katharine Brandegee
El Dorado
Pilot Hill
Comment
UC50012
Microseris acuminata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCD42544
Microseris nutans
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCR175651
Microseris nutans
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10822
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
CAS-BOT-BC349272
Microseris nutans
John Thomas Howell
1925-6-21
1186
El Dorado
Above Emerald Bay Camp, Lake Tahoe
2042
Comment
JEPS35720
Microseris nutans
Alice Ottley
1920-7-2
995
El Dorado
Myers to Angora Ridge
Comment
SD81096
Microseris nutans
Darley F. Howe
1971-7-1
El Dorado
2.0 miles west from east entrance to El Dorado National Forest, south of Lake Tahoe.
2100
Comment Read comments Jul 11 2010
UCD118911
Microsteris gracilis
G. K. Helmkamp; G. K. Helmkamp
2007-4-27
11866
El Dorado
Northern Sierra Nevada Mountains: Junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50.
1029
Comment
RSA696686
Microsteris gracilis subsp. gracilis
Keith E. Hoffmaster
1941-3-22
1024
El Dorado
S of Pilot Hill
Comment
POM126739
Mimulus breweri
M. S. Baker
1904-7-7
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe.
Comment
POM127799
Mimulus breweri
L. R. Abrams
1911-7-27
4780
El Dorado
Lake Valley, (Lake Tahoe)
1951
Comment
CDA14108
Mimulus cardinalis
G. F. Hrusa, J. Glazner
1997-6-3
13944
El Dorado
Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall.
Comment
POM44466
Mimulus douglasii
Marcus E. Jones
1883-5-23
s.n.
El Dorado
Kelsey, Idaho [perhaps the 'kelsey' of El Dorado Co., CA, certainly not Idaho - D.M. Thompson]
Comment
UCR173798
Mimulus guttatus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10591 A
El Dorado
Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall
1055
Comment
UCR206709
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14431
El Dorado
Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir
412
Comment
UCR217928
Mimulus guttatus
George K. Helmkamp, Laurel Bezdecheck
2010-5-29
16149
El Dorado
Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road
1027
Comment
RSA293056
Mimulus guttatus
Reino Alava
1957-4-28
707
El Dorado
Garden Valley.
Comment
UCD164526
Mimulus guttatus
Peter Rubtzoff
1975-6-24
8100
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
1295
Comment
UCR188999
Mimulus jepsonii
George K. Helmkamp, Elizabeth Helmkamp
2007-6-20
12387
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake
2128
Comment
UC914192
Mimulus kelloggii
H. S. Reed
1941-5-3
El Dorado
Placerville
Comment
UCR218747
Mimulus layneae
George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes
2010-6-19
16315
El Dorado
Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road
1082
Comment
UC446451
Mimulus lewisii
R. L. Pendleton, F. M. Reed
1907-7-23
961
El Dorado
Glen Alpine Springs Lake Tahoe Region
2072
Comment Read comments Sep 4 2010
UC886277
Mimulus lewisii
A. A. Heller
1915-8-6
12155
El Dorado
near Echo Camp (on the Lincoln Highway)
2133
Comment
RSA80476
Mimulus lewisii
F. W. Peirson
1925-7-6
6299
El Dorado
Trail from Fallen Leaf Lake to Lake of the Woods.
2287
Comment
UCD44762
Mimulus microphyllus
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2128
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
JEPS71718
Mimulus moniliformis
Gladys L. Smith
1964-8-29
2395
El Dorado
along road to Angora Lakes; Echo Summit region
2286
Comment
JEPS72199
Mimulus moniliformis
Gladys L. Smith
1972-7-18
3543
El Dorado
2 mi ne Wrights Lake (trail to Grouse Lake)
2438
Comment
UCR174288
Mimulus moschatus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10719
El Dorado
Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake
1672
Comment
UCR206766
Mimulus moschatus
George K. Helmkamp, Amy Barnes
2009-7-7
15119
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store
1660
Comment
RSA535576
Mimulus nanus var. mephiticus
David M. Thompson
1988-6-13
948
El Dorado
S of Lake Tahoe. 1.9 mi S of Hwy 50-89 along Hwy 89 at intersection with Blitzen Street.
1951
Comment
UCD19770
Mimulus nasutus
C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin
1956-6-6
1120
El Dorado
3.2 miles west of Kyburz.
1127
Comment
UCD148156
Mimulus primuloides
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8259
El Dorado
Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow.
1935
Comment
UCR257778
Mimulus primuloides var. primuloides
George K. Helmkamp, Amy Barnes
2012-8-19
19678
El Dorado
Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir
1756
Comment
JEPS29828
Mimulus pulsiferae
Rimo Bacigalupi, and L. R. Heckard
1962-5-31
8572
El Dorado
about 1 mi below U.S. highway 50 (below and s of Eight-mile House (e of Camino), watershed of upper reaches of creek); Webber Creek
1158
Comment
UCR175647
Mimulus tilingii
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10838
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
UC125177
Mimulus torreyi
Katharine Brandegee
1907-5-22
El Dorado
five mi above Camino; Sportsmans Hall
Comment
UCD96590
Mimulus torreyi
Dena Grossenbacher; Brian Green
2008-5-30
854
El Dorado
Along Peavine Ridge Road about 0.1 miles west of its junction with Ice House Road.
1589
Comment
UCD122926
Mimulus viscidus
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-10
10660
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50.
1653
Comment
UCR173846
Mimulus viscidus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10660
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50
1653
Comment
CAS-BOT-BC174681
Minuartia cismontana
G. Thomas Robbins
1943-4-28
1043
El Dorado
At Institute of Forest Genetics, 3 mi. e. of Placerville
762
Comment
CAS-BOT-BC388591
Minuartia douglasii
Elizabeth McClintock
1969-6-1
s.n.
El Dorado
Canyon of Rubicon River near Volcanoville
579
Comment
CAS-BOT-BC262579
Miscanthus sinensis
T. C. Fuller
1969-10-15
18994
El Dorado
For 0.1 mi. along the banks of an irrigation ditch, s. side of Carson Rd. (old Hwy 50) just below the Cedar Grove turn-off from the freeway, Hwy 50, Camino, Sierra Nevada
975
Comment
UC402501
Mitella breweri
R. L. Pendleton and F. M. Reed
1907-7-23
966
El Dorado
Glen Alpine Springs Lake Tahoe Region
2072
Comment
UC420411
Mitella breweri
Milo S. Baker
1904-6-30
El Dorado
near Lake Tahoe (on trail to Angora Lake); Fallen Leaf Lake
Comment
POM274267
Mitella breweri
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine.
Comment
RSA613397
Mitella breweri
Mary DeDecker
1956-7-14
431
El Dorado
Lake Tahoe near Meeks Bay.
1920
Comment
CAS-BOT-BC219956
Monardella breweri subsp. lanceolata
G. Thomas Robbins
1943-7-6
1244
El Dorado
At C.C.C. Camp Snowline, 3 mi. e. of Camino
1036
Comment
SEINET11123716
Monardella odoratissima
Unknown
2013-9-7
22270
El Dorado
El Dorado County
Comment
SEINET5333324
Monardella odoratissima subsp. glauca
D. G. Cooney
1946-8-3
122
El Dorado
sl slope Mt. Tallac, Sierra Nevada
2972
Comment
UCD72955
Monardella odoratissima subsp. odoratissima
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4521
El Dorado
Washoe Meadows State Park. Slopes on west side of fen system.
1956
Comment
CAS-BOT-BC318565
Monardella odoratissima subsp. pallida
A. A. Heller
1911-8-10
12536
El Dorado
East side of Ralston Peak above Echo Lake.
2407
Comment
JEPS63368
Monardella odoratissima subsp. pallida
Helen-Mar Wheeler
1941-8-12
419
El Dorado
4 mi south, State Highway 89, old sawmill Meyers Post Office; Upper Truckee River
1950
Comment
JEPS71530
Monardella odoratissima subsp. pallida
Gladys L. Smith
1963-7-27
1819
El Dorado
Near Echo Summit (on old Hawley Grade); Sierra Nevada
2164
Comment
UC2035821
Monardella odoratissima subsp. pallida
C. Epling
Aug 1933
El Dorado
Echo Summit
2225
Comment
UC464481
Monardella odoratissima subsp. pallida
R. M. Holman
1931-8-8
El Dorado
First Camp Grounds, 300 yards west of Echo Summit on Lincoln Highway above Tahoe.
2225
Comment
UCR176405
Monardella odoratissima subsp. pallida
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11160
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road
2174
Comment
SEINET10582089
Monardella odoratissima subsp. pallida
A. Graff
1993-7-20
Graff 219
El Dorado
El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest.
Comment
SEINET10582113
Monardella odoratissima subsp. pallida
A. Graff
1993-7-20
Graff 203
El Dorado
El Dorado National Forest. Silver Fork Rd., just northeast of intersection with USNFS Rd. 10N28, on right roadside. Small population with Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Beginning of bloom.
Comment
SEINET10862294
Monardella sheltonii
A. Graff
1993-7-20
Graff 242
El Dorado
El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses.
Comment
SEINET10961429
Monardella sheltonii
A. Graff
1993-7-20
Graff 243
El Dorado
El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses.
Comment
CAS-BOT-BC444651
Montia chamissoi
Elsie Z. Lovegrove
1947-6-6
s.n.
El Dorado
Fallen Leaf L. road
Comment
OBI64504
Montia fontana
David J. Keil
2005-3-13
30346
El Dorado
Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd
500
Comment
CAS-BOT-BC445040
Montia linearis
Elsie Z. Lovegrove
1948-6-18
s.n.
El Dorado
Fallen Leaf Lake
Comment
UC72568
Montia parvifolia
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
vicinity of Lake Tahoe (Glen Alpine); Glen Alpine
1897
Comment
CAS-BOT-BC445144
Montia parvifolia
Laura M. Lathrop
1909-7-19
s.n.
El Dorado
Trail to Grass Lake, near Glenn [Glen] Alpine
Comment
CAS-BOT-BC445148
Montia parvifolia
Gladys L. Smith
1959-6-16
1126
El Dorado
Between gate and second waterfall on Glen Alpine road (distance about 1 mile).
2225
Comment
UCD44740
Muhlenbergia andina
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2106
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD72932
Muhlenbergia andina
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4501
El Dorado
Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance.
1952
Comment
CAS-BOT-BC260548
Muhlenbergia filiformis
Peter Rubtzoff
1974-6-18
7598
El Dorado
Georgetown Divide. Blodgett Forest: Bacchi Meadow
Comment
CAS-BOT-BC260549
Muhlenbergia filiformis
Catherine Best
1981-8-11
s.n.
El Dorado
Echo Lake
2255
Comment
UCD43735
Muhlenbergia filiformis
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1101
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD44843
Muhlenbergia filiformis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2209
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
SEINET11679034
Muhlenbergia filiformis
H. H. Heller
1938-1
844
El Dorado
Stanford Camp, Fallen Leaf
Comment
RSA269000
Muhlenbergia montana
J. R. Reeder, C. G. Reeder
1972-7-22
5802
El Dorado
On rocky ledge above Emerald Bay, Lake Tahoe.
2012
Comment
UCD86809
Muhlenbergia montana
A. Haig
1951-6-1
s.n.
El Dorado
3 mi W. of Camp Sacto. on Hwy 50.
Comment
UC1132389
Muhlenbergia richardsonis
H. S. Yates
1936-8-8
5971
El Dorado
Sayles Flat Pyramid Peak Quadrangle
2011
Comment
UCD44197
Muhlenbergia richardsonis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1563
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
SD51651
Myrica hartwegii
Rimo Bacigalupi
1959-11-2
7329
El Dorado
North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork and immediately south of the site of the old settlement of Nashvill and below roadbed of State Highway 49.
256
Comment
UCD83780
Myriophyllum quitense
Lars W. J. Anderson
21-22 May 2009
WP 459 a
El Dorado
South Lake Tahoe, Tahoe Keys Lagoon, Way Point 459.
Comment
JEPS45721
Myriophyllum sibiricum
T. H. Goodspeed
Aug 25 1944-Aug 27 1944
El Dorado
Emerald Bay, Lake Tahoe Lake Tahoe; Emerald Bay, Lake Tahoe
Comment
UCD83771
Myriophyllum spicatum
Lars W. J. Anderson
21-22 May 2009
WP 458
El Dorado
South Lake Tahoe, Tahoe Keys, Way Point 458.
Comment
UC1069124
Nama lobbii
P. L. Johannsen
1934-9-1
473
El Dorado
1 mi nw Rubicon Pt.; El Dorado Natl Forest, Pyradmid Peak Quad., nw of Rubicon Pt
Comment
RSA768929
Nassella lepida
L. P. Janeway, B. Castro
2010-6-12
10008
El Dorado
Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road.
327
Comment
SD81015
Navarretia capillaris
Darley F. Howe
1971-7-1
El Dorado
Two miles west of entrance to El Dorado National Forest near Lake Tahoe
2103
Comment
UC913456
Navarretia divaricata
G. Thomas Robbins
1944-6-11
1672
El Dorado
Ice House, 2-3 miles northeast of Riverton.
Comment
UC1221740
Navarretia filicaulis
Beecher Crampton
1959-8-20
El Dorado
n slope Pine Hill
579
Comment
UC913414
Navarretia filicaulis
G. Thomas Robbins
1943-6-22
1209
El Dorado
3 mi e Placerville (at w edge of Institute of Forest Genetics)
792
Comment
UC125103
Navarretia intertexta
Katharine Brandegee
1908-6-4
El Dorado
Simpson's Ranch Sweetwater Creek
Comment
UC913410
Navarretia intertexta
G. Thomas Robbins
1944-7-6
1761
El Dorado
5 mi s Pollock Pines; Sly Park
975
Comment
SEINET14147722
Navarretia intertexta subsp. propinqua
E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4162
El Dorado
Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows.
1918
Comment
UC1213884
Navarretia intertexta subsp. propinqua
Verne Grant and Alva Grant
1946-7-26
7787
El Dorado
e of Fallen Leaf Lake (on road to Angora Lakes)
1981
Comment
UCD44068
Navarretia intertexta subsp. propinqua
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1434
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Jun 11 2012
UC52555
Navarretia intertexta subsp. propinqua
Miss Lydia K. Tangier-Smith
1901-1
El Dorado
The Grove Lake Tahoe
Comment
UCD106226
Navarretia leptalea
G. K. Helmkamp; E. A. Helmkamp
2006-7-7
10867
El Dorado
Northern Sierra Nevada Mountains. Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz.
2049
Comment
UCSB5049
Navarretia leptalea
Keator, Glenn
1958-7-28
El Dorado
1/4 mile above Fallen Leaf Lake; on Angora Lake-Fallen Leaf Lake
Comment
SD243176
Navarretia leptalea subsp. bicolor
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16893
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Roadside ditch.
2018
Comment
UC23792
Navarretia prolifera
V. Rattan
1860-67
6436
El Dorado
California
Comment
UCD36999
Navarretia prolifera
Beecher Crampton
1956-6-22
3607
El Dorado
El Dorado County, 1.7 miles east of Omo Ranch Post Office.
1097
Comment
CAS-BOT-BC230506
Navarretia prolifera subsp. lutea
Mary E. Meyer
1982-6-16
366
El Dorado
Girard Mill Road (10N51), 0.5 mile SE of Girard Mill Site
1524
Comment
CAS-BOT-BC230526
Navarretia prolifera subsp. lutea
Mary E. Meyer
1982-7-17
397
El Dorado
1 mile E on Sly Park Road (road inside park)
1143
Comment
POM310913
Navarretia prolifera subsp. lutea
H. L. Mason
1942-6-24
12552
El Dorado
Ridge north of Smith's Flat, 4 miles east of Placerville
Comment
RSA122938
Navarretia prolifera subsp. lutea
P. L. Johannsen
1934-7-4
362
El Dorado
1.5 miles NNW of Bullion Bend.
1372
Comment
UCD168141
Navarretia prolifera subsp. lutea
Charles N. Knapp
1980-7-4
s.n.
El Dorado
About one mile west of the junction of Park Creek and Hazel Valley roads at intersection of an unmarked side road and the Park Creek Road, extending about 200 yards to the west. Pollock Pines USGS quad.
Comment
RSA77956
Navarretia pubescens
G. Thomas Robbins
1943-5-29
1104
El Dorado
Institute of Forest Genetics, 3 miles east of Placerville.
732
Comment
UC1008726
Navarretia viscidula
H. F. Copeland
1940-6-24
1617
El Dorado
Mormon Island
Comment
JEPS3963
Nemophila heterophylla
W. L. Jepson
1938-4-5
18585
El Dorado
3 mi e Auburn (near North Fork American River bridge); , Auburn
Comment
SD237465
Nemophila heterophylla
G. K. Helmkamp, E. A. Helmkamp
2012-5-3
18891
El Dorado
Northern Sierra Nevada Mountains Foothills: Forbay Road, 7.0 miles NW of Pollock Pines (Slate Mountain 7.5'Q)
747
Comment
SEINET7072703
Nemophila heterophylla
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 3.3 miles west of the junction of Rattlesnake Bar Road and Coloma Road. UTM Zone 10, 669808E, 4300047mN. Coordinate datum: NAD 27.
Comment
UC1021929
Nemophila heterophylla
Rolf Y. Berg
1955-5-6
El Dorado
Highway 50 between Alder Creek Campground and Kyburz; between Alder Creek Campground and Kyburz
Comment
UCR222367
Nemophila heterophylla
George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive
2010-6-13
16266
El Dorado
Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River
588
Comment
UC35554
Nemophila maculata
M. H. Gates
1879-1
El Dorado
Rose Spgs
Comment
RSA75895
Nemophila maculata
F. W. Peirson
1925-7-8
6325
El Dorado
Road down American River, Sierra Nevada.
1524
Comment
OBI79663
Nemophila parviflora
Al Faustini
1992-4-1
s.n.
El Dorado
Grounds of residence on Sand Ridge Road
600
Comment
JEPS14577
Nemophila pedunculata
Peter H. Raven with G. Thomas Robbins
1956-4-29
9121
El Dorado
0.3 mi from Youngs ((Somerset), on road to Aukum, along a stream); 0.3 mi from Youngs (Somerset), on road to Aukum
Comment
UC700321
Nemophila pedunculata
G. Thomas Robbins
1944-4-23
1567
El Dorado
near South Fork American River (on bank of Iowa Creek); near South Fork American River, Iowa Creek
762
Comment
UCD119944
Nemophila pulchella
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-25
10213
El Dorado
Northern Sierra Nevada: E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek.
488
Comment
UCD119938
Nemophila pulchella var. gracilis
G. K. Helmkamp
2006-4-6
10152
El Dorado
Northern Sierra Nevada: ENE of Sacramento; 4.2 mi NW of Coloma along CA Hwy 49.
247
Comment
SEINET3246140
Nicotiana acuminata var. multiflora
G. K. Helmkamp, E. A. Helmkamp
2009-1
15664
El Dorado
Sierra Nevada Mountains Foothills: Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville.
567
Comment
UCD126684
Nicotiana acuminata var. multiflora
G. K. Helmkamp; E. A. Helmkamp
2006-10-20
11547
El Dorado
Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road.
756
Comment
CAS-BOT-BC538058
Nigella damascena
G. Ledyard Stebbins
1977-6-28
7718
El Dorado
Placerville [exact location unknown]
Comment
UCR190203
Nuphar lutea subsp. polysepala
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12789
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake
1976
Comment
JEPS29799
Odontostomum hartwegii
Rimo Bacigalupi and L. R. Heckard
1962-5-30
8543
El Dorado
4 1/2 mi. n. Rescue (4.4 mi. w. of Gold Hill, along Luneman Rd.)
381
Comment
CAS-BOT-BC350001
Oreostemma alpigenum var. andersonii
John Thomas Howell
1925-6-27
1211
El Dorado
Rubicon Meadows, Lake Tahoe
2133
Comment
UC747066
Orobanche bulbosa
G. Thomas Robbins
1945-5-27
1952
El Dorado
about 1 1/2 mi n of Pleasant Valley (along Camino-Pleasant Valley Road); Camino-Pleasant Valley Road
762
Comment
UC747062
Orobanche fasciculata
G. Thomas Robbins
1944-5-24
1632
El Dorado
Near Easter boundary of Institute of Forest Genetics, 3 mi E of Placerville.
Comment
UC1121067
Orthilia secunda
H. S. Yates
1936-8-8
5978
El Dorado
2 miles NE of Sayles Flat
2072
Comment
RSA102191
Orthocarpus lithospermoides
G. Thomas Robbins
1945-5-20
1921
El Dorado
Along Placerville - Rescue Road. 3 mi E of Rescue.
457
Comment
RSA0012132
Osmorhiza berteroi
George K. Helmkamp, E. Helmkamp
2011-7-7
17636
El Dorado
Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg ) of Pollock Pines
1290
Comment
UCD165596
Osmorhiza berteroi
Ellen Dean; with Daniel McNair
2016-6-10
8942
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe.
2069
Comment
UC747419
Osmorhiza brachypoda
G. Thomas Robbins
1944-6-7
1660
El Dorado
ca 3 mi e Camino; North Fork Webber Creek
914
Comment
UCD60394
Osmorhiza chilensis
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3957
El Dorado
Washoe Meadows State Park. Angora Meadows, edge of meadow near forest.
1922
Comment
UCD60670
Osmorhiza chilensis
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4134
El Dorado
Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system.
1939
Comment
UCR250609
Osmorhiza chilensis
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20898
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road
1825
Comment
CHSC77434
Oxalis corniculata
Jeffrey Thomas Gautschi
1997-3-25
16
El Dorado
3 km northwest of U.S. Highway 50, 2 km west of State Highway 49.
579
Comment
UCR206817
Oxalis laxa
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14767
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49
381
Comment
SEINET11142014
Oxypolis occidentalis
A. Tiehm, M. J. Williams, W. Follette
1982-8-7
7524
El Dorado
Sierra Nevada, Osgood Swamp, N of Hwy 50, ca 1.5 miles SW of Meyers.
1996
Comment
UCD160526
Oxypolis occidentalis
G. Ledyard Stebbins
1979-9-1
s.n.
El Dorado
El Dorado National Forest. Southeast of Wrights Lake.
2164
Comment
UC130732
Packera layneae
Katharine Brandegee
1907-5-21
El Dorado
near Placerville; Weber Creek
Comment
UCD73342
Packera layneae
Chuck Hughes
2008-5-9
33
El Dorado
Cameron Park. Near end of Ventana Lane.
414
Comment
SEINET8892785
Packera streptanthifolia
K. Christie
2011-1
2053
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); Star Meadow, ca. 0.3 mi. west of Star Lake.
Comment
UCD42450
Paeonia brownii
Lloyd P. Tevis
1902-6-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
JEPS72344
Paeonia brownii
Gladys L. Smith
1972-6-19
3173
El Dorado
roadside near Meyers
1920
Comment
SACT002597
Panicularia pauciflora
H. Skidmore
1934-8-11
El Dorado
Comment
BFRS404
Panicum
Peter Rubtzoff
1974-6-18
7597
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
Comment
CAS-BOT-BC352219
Panicum
Peter Rubtzoff
1975-9-23
8384
El Dorado
ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193).
Comment
UCD105397
Panicum
Peter Rubtzoff
1974-6-18
7597
El Dorado
Sierra Nevada. Blodgett Forest: Bacchi Meadow. (Comp. 290R).
1310
Comment
UCR190295
Panicum acuminatum var. acuminatum
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12792
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake
1976
Comment
CAS-BOT-BC253816
Panicum dichotomiflorum
John Thomas Howell
1976-10-29
52264
El Dorado
On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom
137
Comment
RSA639997
Panicum rigidulum
L. C. Wheeler
1952-9-26
6977
El Dorado
South Fork American River: 1 mile upstream from Lotus.
Comment
UC1085298
Parvisedum pumilum
Herbert L. Mason
1957-5-1
El Dorado
near Garden Valley (Georgetown); Georgetown
Comment
UCR217893
Parvisedum pumilum
George K. Helmkamp, Laurel Bezdecheck
2010-5-29
16113
El Dorado
Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play
1082
Comment
UC1614020
Pectiantia breweri
Charles M. Belshaw
1935-7-5
1049
El Dorado
on upper South Fork Silver Creek near Wilsons; South Fork Silver Creek
2286
Comment
JEPS10702
Pedicularis attollens
Alice M. Ottley
1920-7-13
1172
El Dorado
side of Echo Ridge; Tahoe Region
Comment
UC370248
Pedicularis attollens
E. O. Essig
1928-7-15
El Dorado
Upper Echo Lake
2377
Comment
RSA121569
Pedicularis attollens
P. L. Johannsen
1934-7-18
386
El Dorado
1.25 miles SE of Wilson's.
2012
Comment
UCD147767
Pedicularis semibarbata
Allyson Ayalon; Lucie Jerabkova
2012-7-1
129
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
SBBG279
Pellaea breweri
H. and M. Dearing
1934-7-30
2946
El Dorado
Fallen Leaf Lake
Comment
UC399557
Pellaea breweri
unknown
1920-7-22
El Dorado
top of Ralston
Comment
CAS-BOT-BC71221
Pellaea bridgesii
Dr. F. E. Blaisdell
1898-7-1
s.n.
El Dorado
Glen Alpine
Comment
UCR173478
Pellaea mucronata subsp. mucronata
George K. Helmkamp, Elizabeth Helmkamp
2006-4-29
10260
El Dorado
Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River
415
Comment
JEPS29797
Penstemon azureus var. angustissimus
Rimo Bacigalupi and L. R. Heckard
1962-5-30
8541 A
El Dorado
along Cold Springs Road 3.2 mi nw Placerville; nw of Placerville
533
Comment
UCD162561
Penstemon davidsonii var. davidsonii
Steve Matson
2004-8-7
1092
El Dorado
NSNH; Tahoe Basin; north side of summit of Freel Peak.
3316
Comment
RSA35112
Penstemon deustus subsp. deustus
L. S. Rose
1944-7-12
44068
El Dorado
Glen Alpine Rd., W of Lake Tahoe
1982
Comment
UC306812
Penstemon heterodoxus var. heterodoxus
H. M. Evans
1918-7-20
El Dorado
s Echo Lake (Meadow S. slope Phillips); Sierra Nevada, Meadow S. slope, s of Echo Lake
Comment
UC54616
Penstemon heterodoxus var. heterodoxus
H. M. Hall and H. P. Chandler
August 1-2, 1903
4745
El Dorado
Pyramid Peak Sierra Nevada Mountains, Pyramid Peak
2743
Comment
OBI9263
Penstemon laetus
Robert F. Hoover
1968-6-18
11176
El Dorado
E of Somerset on Grizzley flat Rd
Comment
UCR196853
Penstemon laetus subsp. laetus
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13594
El Dorado
Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines
947
Comment
RSA800077
Penstemon lemmonii
Peter Rubtzoff
1974-7-18
7688
El Dorado
Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5.
Comment
JEPS72222
Penstemon newberryi
Gladys L. Smith
1963-7-27
1815
El Dorado
old Hawley Grade near Echo Summit
2164
Comment
CAS-BOT-BC239142
Penstemon newberryi var. berryi
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
UC1602316
Penstemon newberryi var. newberryi
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Rubicon Park vicinity of Lake Tahoe, Rubicon Park
1897
Comment
UC76091
Penstemon newberryi var. newberryi
Miss Katherine Chandler
1904-8
El Dorado
near Glen Alpine
Comment
UCSB25988
Penstemon newberryi var. newberryi
Randall, Merle
1938-7-27
El Dorado
near south shore of Eagle Lake; vicinity of Lake Tahoe
2209
Comment
CDA36091
Penstemon roezlii
M. Beyers, G. F. Hrusa
2011-7-2
984
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CAS-BOT-BC239454
Penstemon rydbergii var. oreocharis
Elsie Z. Lovegrove
1951-9-16
s.n.
El Dorado
Fallen Leaf Lake rd.
Comment
CAS-BOT-BC239458
Penstemon rydbergii var. oreocharis
Elsie Z. Lovegrove
1949-6-17
s.n.
El Dorado
Jct. L. & Meyers
Comment
CAS-BOT-BC239459
Penstemon rydbergii var. oreocharis
Ella Dales Cantelow
1936-7-26
1538
El Dorado
Luther Pass. Grass Lake
Comment
CAS-BOT-BC239467
Penstemon rydbergii var. oreocharis
W. L. Atkinson
1900-1-1
s.n.
El Dorado
Pyramid Peak
2133
Comment
UCD34424
Penstemon rydbergii var. oreocharis
Beecher Crampton
1982-7-30
9851
El Dorado
El Dorado County, Stateline.
Comment
UCR136484
Penstemon rydbergii var. oreocharis
Beecher Crampton
1978-7-26
9643
El Dorado
Sierra Nevada Mtns., 1.5 miles north of Meyers [in Lake Valley], Lake Tahoe Country Club
1951
Comment
UCR218090
Penstemon rydbergii var. oreocharis
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16620
El Dorado
Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz
2021
Comment
JEPS81427
Penstemon speciosus
L. R. Heckard and T. I. Chuang
1982-8-3
6044
El Dorado
about 1/4 mi s Echo Peak ((ne of lower Echo Lake)); s of Echo Peak, ne of lower Echo Lake
2590
Comment
SBBG66520
Penstemon speciosus
R. C. Robbins
1932-7-18
El Dorado
W side of Lake Tahoe
Comment
UC306816
Penstemon speciosus
unknown
1918-7-28
El Dorado
above Star Lake; Sierra Nevada, above Star Lake
Comment
UC495585
Penstemon speciosus
Merle Randall
1930-6-26
El Dorado
1/2 mi from top Hawley Grade; Lake Tahoe Region
Comment
UCD165655
Penstemon speciosus
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9006
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on east side of Highway 89. Along Lester Beach Rd just south of toll booth/ ranger entrance station. On west side of road.
2024
Comment
UCR84728
Penstemon speciosus
Kathy Harper
1992-5-17
s.n.
El Dorado
Sierra Nevada Mtns., Intersection of North-South Rd. and Omo Ranch Rd., off State Hwy 88
1311
Comment
UCD60651
Perideridia bolanderi subsp. bolanderi
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4114
El Dorado
Washoe Meadows State Park. Southern portion of park on east side of fen system.
1926
Comment
UC1123129
Perideridia parishii subsp. latifolia
P. L. Johannsen
1934-7-18
396
El Dorado
1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle
2011
Comment
UCR233337
Perideridia parishii subsp. latifolia
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18256
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill
2274
Comment
UCR173299
Petrorhagia dubia
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10246
El Dorado
Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road
256
Comment
UCR258401
Petrorhagia dubia
George K. Helmkamp
2014-5-21
22913
El Dorado
Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River
605
Comment
UCR207652
Phacelia cicutaria var. cicutaria
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14522
El Dorado
Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River
390
Comment
JEPS71486
Phacelia hastata subsp. compacta
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2759
El Dorado
summit area Mt. Tallac
2819
Comment
UC35538
Phacelia hastata subsp. compacta
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Rubicon Park Vicinity of Lake Tahoe
1897
Comment
UCD120477
Phacelia hastata subsp. hastata
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11174
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road.
2250
Comment
UCR216044
Phacelia hastata var. compacta
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15057
El Dorado
Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines
989
Comment
RSA427981
Phacelia hastata var. compacta
Fay A. MacFadden
1934-7-18
12698
El Dorado
Richardson s Camp, Lake Tahoe.
Comment
RSA0045147
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19329
El Dorado
Ice House Road at Ice House village, 10.5 miles north of its junction with US-50.
1677
Comment
UCR229583
Phacelia mutabilis
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17909
El Dorado
Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch
1457
Comment
UC697960
Phacelia mutabilis
G. Thomas Robbins
1943-7-25
1311
El Dorado
along Desolation Valley trail above Tamarack Lake
2286
Comment
UC217366
Phacelia quickii
H. M. Hall
1921-6-28
11385
El Dorado
Strawberry American River
1676
Comment
CAS-BOT-BC154396
Phacelia ramosissima var. eremophila
E. A. McGregor
1909-8-12
101
El Dorado
Grass Lake
2194
Comment
CAS-BOT-BC159065
Phacelia ramosissima var. eremophila
Clare B. Hardham
1974-8-9
20263
El Dorado
Luther Pass and vicinity
2438
Comment
UC747466
Phacelia ramosissima var. subglabra
G. Thomas Robbins
1945-8-12
2141
El Dorado
slopes w High Meadow (along trail to Freel Peak, sw of Lake Tahoe)
2286
Comment
SEINET5505476
Phacelia ramosissima var. subglabra
J. M. Johnson
1999-7-26
164
El Dorado
Sierra Nevada, Eldorado National Forest, 1.5 road miles W of Luther Pass, south side of hwy 89
2303
Comment
CAS-BOT-BC356066
Phalacroseris bolanderi
G. L. Stebbins
1968-6-25
6760
El Dorado
King's Meadow, east of Pino Grande
1356
Comment
SEINET11695934
Phalaris minor
Unknown
1956-5-11
3367
El Dorado
3.5 mi SW of Rescue
Comment
CAS-BOT-BC253546
Phleum alpinum
Le Roy Abrams
1911-7-29
4849
El Dorado
Glenn Alpine Trail, Mt. Tallac, Lake Tahoe Region
2743
Comment
POM128457
Phleum alpinum
Le Roy Abrams
1911-7-29
4849
El Dorado
Glen Alpine Trail Mt. Tallac.
2744
Comment
UC714116
Phlox condensata
C. W. Sharsmith
1937-8-30
3468
El Dorado
s of Lake Tahoe (n slope of Freel Peak); Sierra Nevada, Freel Peak
3291
Comment
UC1124169
Phlox diffusa
F. W. Embree
1934-7-17
159
El Dorado
1.5 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad.
2042
Comment
CAS-BOT-BC135132
Phoradendron juniperinum
Elsie Z. Lovegrove
1947-10-1
s.n.
El Dorado
Near Lake Tahoe
Comment
CAS-BOT-BC56422
Phyllodoce breweri
D. Herrick; N. Houghton; J. Schever; A. Bloom
1967-7-24
s.n.
El Dorado
e. side L. of the Woods, El Dorado
2499
Comment
CAS-BOT-BC56431
Phyllodoce breweri
W. R. Dudley
1893-6-9
s.n.
El Dorado
on the slope west of summit of Mt. Tallac
Comment
CHSC56294
Phyllodoce breweri
K. R. Stern
1985-6-14
8123
El Dorado
Echo Summit.
2225
Comment
UC571044
Phyllodoce breweri
Dorothy Tebbe
1929-7-1
5
El Dorado
Echo Lake
Comment
UC747632
Pinus albicaulis
G. Thomas Robbins
1943-9-5
1381
El Dorado
along trail above Gilmore Lake; Mt. Tallac
2590
Comment
SEINET10612065
Pinus attenuradiata
Stockwell
1945-8-21
STOCKWELL 2012
El Dorado
Eddy Arborteum, Placerville
Comment
UCR194691
Pinus contorta subsp. murrayana
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12224 A
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing
2058
Comment
SEINET7880463
Pinus flexilis
Elbert L. Little Jr.
1956-1
17121
El Dorado
Placerville
Comment
CAS-BOT-BC73193
Pinus jeffreyi
L. R. Abrams
1930-8-8
12729
El Dorado
Near Lily Lake, Glen Alpine Canyon [Canon]
2042
Comment
UCD148640
Pinus jeffreyi
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8391
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Near Pine Lodge at end of picnic area near Lake Tahoe beach and wharf.
1908
Comment
SEINET7880471
Pinus jeffreyi
Elbert L. Little Jr.
1956-1
17132
El Dorado
Institute of Forest Genetics, Placerville
Comment
SEINET7880473
Pinus jeffreyi
Elbert L. Little Jr.
1957-1
17229
El Dorado
Institute of Forest Genetics, Placerville
Comment
RSA0116294
Pinus ponderosa
George K. Helmkamp, Elizabeth Helmkamp
2014-2-20
22525
El Dorado
Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Hwy E-16.
530
Comment
SD264684
Pinus ponderosa
George K. Helmkamp, E. A. Helmkamp
2011-12-4
18498
El Dorado
Northern Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Highway E-16 / Mt. Aukum Rd., 9.4 mi. SE (145a^z) of Placerville.
619
Comment
NY62305
Pinus ponderosa
G. T. Robbins
1944-10-15
1834
El Dorado
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
SEINET7880487
Pinus pungens
Elbert L. Little Jr.
1964-1
19139
El Dorado
Eddy Arboretum Institute of Forest Genetics, Placerville. Alt. 2700 ft.
Comment
UC747601
Pinus sabiniana
G. Thomas Robbins
1944-10-26
1835
El Dorado
on slope above Smith Flat
762
Comment
UCR219651
Pinus sabiniana
George K. Helmkamp, E. A. Helmkamp
2009-11-3
15722
El Dorado
Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16
636
Comment
CHSC20300
Piperia unalascensis
L. M. Mayer
1974-7-27
El Dorado
Ca 1/3 mi e of Fallen Leaf Lake along road.
Comment
SEINET11098621
Piperia unalascensis
G. Thomas Robbins
1943-1
1159
El Dorado
Park Creek Road w. of its junction with the Plum Creek Road and the Hazel Valley Road.
1219
Comment
UCR190640
Piptatherum miliaceum
George K. Helmkamp, E. A. Helmkamp
2007-5-25
12084
El Dorado
Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
UCD42524
Plagiobothrys
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SEINET15346845
Plagiobothrys hispidulus
E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4109
El Dorado
Washoe Meadows St. Park, S portion of park on E side of fen system
1926
Comment
UCD148443
Plagiobothrys hispidulus
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8286
El Dorado
Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary.
1919
Comment
UCD61596
Plagiobothrys hispidulus
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4164
El Dorado
Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows.
1917
Comment
UCR217933
Plagiobothrys nothofulvus
George K. Helmkamp, Laurel Bezdecheck
2010-5-29
16145
El Dorado
Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road
1027
Comment
UCD120956
Plagiobothrys torreyi
Kay Ryugo
1952-6-9
1047
El Dorado
1 mile north of Camp Richardson.
Comment
UC747044
Plantago erecta
G. Thomas Robbins
1945-4-22
1840
El Dorado
2-3 mi nw Shingle Springs
457
Comment
UCR197274
Plantago erecta
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13304
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
SD234977
Plantago lanceolata
G. K. Helmkamp, E. A. Helmkamp
2007-9-22
12993
El Dorado
Foothills, northern Sierra Nevada Mountains: along Pleasant Valley Road (Hwy CA-49) 0.8 mile sest of its junction with Missouri Flat Road in Diamond Springs (Placerville 7.5' Q)
531
Comment
UCR170478
Plantago lanceolata
George K. Helmkamp, Elizabeth Helmkamp
2005-9-12
9860
El Dorado
Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley
854
Comment
UCD139007
Platanthera dilatata var. leucostachys
G. K. Helmkamp; Elizabeth Helmkamp
2007-6-20
12409
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.
2247
Comment
UCD19873
Platanthera dilatata var. leucostachys
C. H. Lamoureux; H. B. Currier and D. Dybing
1956-7-7
1166
El Dorado
El Dorado National Forest, near ranger station, just below Loon Lake.
1767
Comment
JEPS74221
Platanthera sparsiflora
Gladys L. Smith
1963-7-27
1868
El Dorado
forst pass over Echo Summit; Sierra Nevada, Hawley Grade
2194
Comment
UCD95073
Plectritis ciliosa
Hilda Villalobos; PLS 102 Plant Collection Interns
2011-4-30
3
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road.
304
Comment
RSA293052
Plectritis ciliosa
Reino Alava
1957-4-28
719
El Dorado
Garden Valley.
Comment
UC890127
Plectritis ciliosa subsp. ciliosa
Carl B. Wolf
1933-5-25
4944
El Dorado
1 mi off Placerville Highway to Placerville Airport (Sierra Nevada); Sierra Nevada
731
Comment
UC890128
Plectritis macrocera
Carl B. Wolf
1933-5-25
4945
El Dorado
1 mi off Placerville Highway on road to Placerville Airport (Sierra Nevada); Sierra Nevada
731
Comment
SEINET7709391
Poa bolanderi
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4051
El Dorado
Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73; along unimproved road.
1933
Comment
UCR2682
Poa bolanderi
F. M. Reed, R. L. Pendleton
1907-7-25
1850
El Dorado
Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake]
2043
Comment
CAS-BOT-BC255076
Poa compressa
R. E. Frenkel
1964-6-12
560
El Dorado
On Sly Park Dam Road on E sector of Sly Park Dam
1066
Comment
UCD61679
Poa compressa
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4223
El Dorado
Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west.
1924
Comment
CAS-BOT-BC246851
Poa nemoralis
G. L Smith
1959-6-16
1128
El Dorado
Glen Alpine road betw. junction with Lily Lake Trail & second waterfall (dist. of about 1 mi)
2225
Comment
CAS-BOT-BC247254
Poa palustris
G. L. Stebbins
1977-8-7
77129
El Dorado
Along South Fork of American River, between Forni Creek and Sciots Camp
1676
Comment
CHSC73717
Poa palustris
L. P. Janeway; Eric Schroder
1998-8-17
6057
El Dorado
Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50.
1900
Comment
UC1729981
Poa palustris
L. P. Janeway, Eric Schroder
1998-8-13
6050
El Dorado
about 0.1 mi s of Highway 50 (large meadow along Upper Truckee River, South Lake Tahoe Quadrangle); meadow along Upper Truckee River
1900
Comment
SEINET3287507
Poa pratensis subsp. pratensis
George K. Helmkamp, E. A. Helmkamp
2009-5-26
14807
El Dorado
Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs.
530
Comment
UCD44041
Poa pratensis subsp. pratensis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1407
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment
UCR248760
Poa secunda
Peter Rubtzoff
1975-6-5
8054
El Dorado
Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Chinquapin Flat Road c. 1.6 mi. south of Old Gaddis Creek Road
1320
Comment
RSA9173
Poa secunda
C. B. Wolf
1928-8-17
3336
El Dorado
Trail from Susie to Heather Lake.
Comment
CHSC73549
Poa secunda subsp. juncifolia
L. P. Janeway; Eric Schroder
1998-9-14
6283
El Dorado
Lake Tahoe Basin--National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport.
1935
Comment
CHSC73551
Poa secunda subsp. juncifolia
L. P. Janeway; Eric Schroder
1998-8-19
6097
El Dorado
Lake Tahoe Basin--National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park).
1920
Comment
CAS-BOT-BC236411
Poa secunda subsp. secunda
A. A. Heller
1916-4-6
12297
El Dorado
Between Shingle Springs and El Dorado, on ridge
Comment
CAS-BOT-BC236413
Poa secunda subsp. secunda
Beecher Crampton
1957-6-18
4243
El Dorado
1 mile SW of Garden Valley
Comment
UCR173692
Poa secunda var. secunda
George K. Helmkamp, Elizabeth Helmkamp
2006-4-29
10280
El Dorado
Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River
427
Comment
UCR198546
Poa tenerrima
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13360
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
CAS-BOT-BC329216
Poa trivialis
Peter Rubtzoff
1974-6-26
7651
El Dorado
Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing.
1310
Comment
UCD92097
Poa trivialis
Beecher Crampton
1957-6-18
4231
El Dorado
Coloma Canyon, ca. 3 miles southeast of Greenwood.
Comment
CHSC55646
Poa wheeleri
K. R. Stern
1985-6-14
8137
El Dorado
Echo Summit.
2225
Comment
JEPS75190
Poa wheeleri
Gladys L. Smith
1964-7-4
2050
El Dorado
Sayles Canyon Trail between U.S. 50 and Benwood Meadow; Sayles Canyon Trail
2255
Comment
CAS-BOT-BC244284
Podagrostis humilis
H. S. Yates
1936-8-8
5955
El Dorado
Sayles Flat, E of Strawberry, S fork of the American RIver
2011
Comment
UCD52769
Podagrostis humilis
A. A. Beetle
16-26 Jul 1945
4167
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
CAS-BOT-BC218423
Podistera nevadensis
G. L. Stebbins
1970-8-22
7089
El Dorado
Summit of Freel Peak
3291
Comment
RSA364234
Polemonium occidentale
R. F. Thorne, Larry E. DeBuhr
1975-8-23
47250
El Dorado
Grass Lake: Just N of Luther Pass.
2348
Comment
UCR219153
Polygala cornuta var. cornuta
George K. Helmkamp, E. A. Helmkamp
2009-10-3
15665
El Dorado
Sierra Nevada Mountains, junction of Capps Crossing Rd (Bonetti Rd on road sign) and Mormon Emigrant Trail; 3.6 miles east of Sly Park Road at Jenkinson Lake
1227
Comment
JEPS50500
Polygonum amphibium var. stipulaceum
T. H. Goodspeed
Aug 25 1944-Aug 27 1944
El Dorado
Emerald Bay Lake Tahoe
Comment
UCR206707
Polygonum argyrocoleon
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14771
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49
381
Comment
POM87079
Polygonum argyrocoleon
F. W. Peirson
1925-7-2
6204
El Dorado
South side of Lake Tahoe.
1905
Comment
UCR242018
Polygonum aviculare
George K. Helmkamp, E. A. Helmkamp
2012-9-17
19857
El Dorado
Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River
564
Comment
UC746894
Polygonum bistortoides
G. Thomas Robbins
1943-8-15
1350
El Dorado
at edge of creek below Grouse Lake (2 1/2 mi ne of Wrights Lake); Grouse Creek
2590
Comment
CAS-BOT-BC109144
Polygonum bolanderi
G. L. Stebbins
1976-8-14
76190
El Dorado
South Bank, American River, North Fork, at crossing of State Highway number 49 between Auburn and Cool.
213
Comment
RSA179688
Polygonum californicum
J. T. Howell
1930-10-12
5568
El Dorado
4 miles N of Placerville
Comment
UCD100243
Polygonum douglasii
P. B. Kennedy
1920-8-10
36
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
RSA466399
Polygonum kelloggii
A. A. Beetle, D. E. Beetle, Alva Hansen
1945-7-16
3939
El Dorado
south side of upper Echo Lake, north slope of Ralston Mountain.
2287
Comment
UC465774
Polygonum parryi
Katharine Brandegee
1907-5-22
El Dorado
Camino
Comment
UCR176396
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11171
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road
2250
Comment
UCR257676
Polygonum phytolaccifolium
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19582
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88
2287
Comment
UCR192506
Polygonum polygaloides
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12223
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing
2058
Comment
UCD55518
Polygonum polygaloides subsp. confertiflorum
Ellen Dean; Mark Bibbo
2006-7-19
3250 a
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area.
1927
Comment
CAS-BOT-BC419929
Polygonum polygaloides subsp. kelloggii
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
Comment
UC129101
Polygonum polygaloides subsp. kelloggii
F. M. Reed and R. L. Pendleton
1907-7-23
1531
El Dorado
trail between Glen Alpine Springs and Grass Lake; Lake Tahoe Region
2133
Comment
CAS-BOT-BC419928
Polygonum polygaloides subsp. kelloggii
Elsie Z. Lovegrove
1949-6-18
s.n.
El Dorado
Junct. Meadows & Lookout rd.
Comment
UC200805
Polygonum sawatchense subsp. oblivium
Katharine Brandegee
July 1908
El Dorado
Tahoe
Comment
SEINET6166103
Polypodium californicum
A. D. Bruner
1962-3-17
s.n.
El Dorado
2 miles east of Auburn
413
Comment
UCD91290
Polypogon monspeliensis
Beecher Crampton
1957-6-18
4227
El Dorado
location unknown.
Comment
UCR206762
Polypogon monspeliensis
George K. Helmkamp, E. A. Helmkamp
2009-6-25
15048
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines
579
Comment
UC1134812
Populus tremuloides
P. L. Johannsen
1934-9-11
489
El Dorado
Grass Lake; Markleeville Quad., Grass Lake
2377
Comment
UCD166034
Populus tremuloides
Daniel M. McNair
2016-8-2
2184
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
1897
Comment
CAS-BOT-BC105623
Populus trichocarpa
G. L. Smith
1959-6-15
1135
El Dorado
Glen Alpine Trail
2225
Comment
JEPS88676
Porterella carnosula
Gladys L. Smith
1982-6-23
7435
El Dorado
0.5 mi from junction with Rte. 89
1889
Comment
SEINET10460839
Porterella carnosula
Myrick
1958-6-23
MYRICK 45
El Dorado
Found in meadows along road to north side of Fallen Leaf Lake
1890
Comment
UCD83784
Potamogeton crispus
Lars W. J. Anderson
21-22 May 2009
WP 538
El Dorado
South Lake Tahoe, Tahoe Keys Lagoon, Way Point 538.
Comment
UCD83769
Potamogeton foliosus
Lars W. J. Anderson
21-22 May 2009
WP 450
El Dorado
South Lake Tahoe, Tahoe Keys Lagoon, Way Point 450.
Comment
CHSC73393
Potamogeton gramineus
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-28
5876
El Dorado
Lake Tahoe Basin-National Forest. Marsh behind Baldwin Beach; south end of Lake Tahoe; about 0.2 mi west of mouth of Taylor Creek and about 0.4 mi west of Tallac Point.
1898
Comment
UC1729878
Potamogeton natans
L. P. Janeway, Eric Schroder, Katherine Murrell, Todd Adams
1998-7-28
5876
El Dorado
about 0.2 mi w of mouth of Taylor Creek (and about 0.4 mi w of Tallac Point, Marsh behind Baldwin Beach, s end of Lake Tahoe, Emerald Bay Quadrangle); Lake Tahoe, Emerald Bay Quadrangle
1898
Comment
UCSC001852
Potamogeton natans
Helen D. Geis
2012-6-1
142
El Dorado
Lakeside
Comment
UCD165226
Potentilla
Peter Rubtzoff
1974-6-19
7605
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 miles south of 'Country Road'.
1280
Comment
UC149013
Potentilla breweri
Geo. R. Hall
July 1910
8792
El Dorado
Mt. Tallac , Mt. Tallac (Sierra Nevada Mountains)
2743
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
CHSC1569
Potentilla flabellifolia
V. Holt
1940-7-13
El Dorado
Hay Press meadows above Echo Lake.
2438
Comment
UCSC001362
Potentilla flabellifolia
Peter Kamb
1948-7-29
1243
El Dorado
south end of Fallen Leaf Lake Fallen Leaf Lake
3658
Comment
SEINET2470895
Potentilla glandulosa
K. Christie
2010-6-16
1836
El Dorado
Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake.
1920
Comment
UCR191045
Potentilla glandulosa subsp. ashlandica
George K. Helmkamp, E. A. Helmkamp
2007-6-8
12287
El Dorado
Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek
1143
Comment
UCR176033
Potentilla glandulosa subsp. nevadensis
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10972
El Dorado
Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50
2104
Comment
RSA85803
Potentilla glandulosa subsp. pseudorupestris
F. W. Peirson
1925-7-5
6278
El Dorado
Near summit.
Comment
UC1128194
Potentilla gracilis
J. A. Rutter
1934-8-22
20
El Dorado
2 mi wsw Tragedy Spring; El Dorado National Forest, Pyramid Peak Quad.
Comment
UC570403
Potentilla gracilis
Chas. M. Belshaw
1936-8-11
2610
El Dorado
two mi sw Lover's Leap (41 Milestone); Sierra Nevada Mts., 41 Milestone
1676
Comment
UCD81306
Potentilla gracilis
Ellen Dean; T. Sasaki
2007-7-23
4421
El Dorado
Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot.
1920
Comment
UCD113912
Potentilla gracilis var. fastigiata
G. K. Helmkamp
2007-7-7
12472
El Dorado
Northern Sierra Nevada Mtns: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area.
2338
Comment
CAS-BOT-BC531750
Potentilla gracilis var. fastigiata
M. D. Morris
1923-8-3
2
El Dorado
Eldorado Forest, Ice House Meadow M.D.B.& M.
1584
Comment
CAS-BOT-BC539743
Potentilla gracilis var. fastigiata
Alice Eastwood
1909-1-1
249
El Dorado
Deer Park, Lake Tahoe Region
Comment
CAS-BOT-BC143283
Potentilla grayi
G. Thomas Robbins
1944-7-29
1804
El Dorado
Above Lake Schmidell, Desolation Valley Wilderness Area
2590
Comment
POM332772
Potentilla palustris
M. H. Sachet
1957-8-31
298
El Dorado
South of Lake Tahoe, beetween Myers and Echo Summit (east slope) [Possibly at Osgood Swamp].
Comment
SEINET10542304
Potentilla palustris
Herbert L. Mason
1940-7-25
Mason 12331
El Dorado
Sphagnum bog in pinus jeffreyi and abies magnifica forest, grass lake, luther Pass
2377
Comment
SEINET2083853
Potentilla recta
G. Rink
1999-7-14
sn
El Dorado
Near the base of Lover's Leap, near the town of Strawberry.
1900
Comment
UCR178644
Prunella vulgaris subsp. lanceolata
George K. Helmkamp, E. A. Helmkamp
2006-9-7
11358
El Dorado
Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction
1720
Comment
UCR206747
Prunella vulgaris var. lanceolata
George K. Helmkamp, E. A. Helmkamp
2009-6-22
15031
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
527
Comment
UCD165074
Prunus
Peter Rubtzoff
1975-5-27
7997
El Dorado
U.C. Blodgett Forest Research Station: Mainline Road bank at 'Clearcut'.
Comment
RSA751092
Prunus emarginata
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13783
El Dorado
north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail
2340
Comment
UC1128347
Prunus emarginata
H. A. Jensen
Aug 1931
212
El Dorado
near Bottle Hill (El Dorado National Forest); El Dorado National Forest
853
Comment
UCD113221
Prunus emarginata
P. B. Kennedy
1920-8-17
129
El Dorado
El Dorado National Forest, Barrett Camp.
1965
Comment
SEINET7356603
Prunus subcordata
M. D. Morris
1923-8-10
M- 75
El Dorado
'Wild Plum' Eldorado NF; Iron Mtn.; 0
1890
Comment
UC1484316
Pseudobahia heermannii
Dale E. Johnson with A. R. Smith
1974-4-7
68
El Dorado
0.6 km (0.4 mi) e of Lotus Rd.; Placerville, Green Valley Rd.. Rescue-Lotus rd
350
Comment
CAS-BOT-BC438799
Pseudognaphalium beneolens
George K. Helmkamp; E. A. Helmkamp
2013-11-27
22492
El Dorado
Sierra Nevada Mountains Foothills: Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail.
1204
Comment
SD81150
Pseudognaphalium beneolens
Darley F. Howe
1971-10-5
El Dorado
5.0 miles east of Placerville.
490
Comment
UCD80063
Pseudognaphalium californicum
CNPS SN Foothill Team
2005-5-3
SNFN 0188
El Dorado
CDPR Auburn State Recreation Area, north of the Auburn-Cool road, just west of the Olmstead loop trail, about a quarter of a mile after it goes north from the ACT.
435
Comment
UCD113120
Pseudostellaria jamesiana
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
29
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
SEINET3875504
Pseudotsuga menziesii var. menziesii
George K. Helmkamp, E. A. Helmkamp
2008-3-11
13145
El Dorado
Sierra Nevada Mountains Foothils: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5; Q.).; 0
530
Comment
SEINET9321111
Pseudotsuga menziesii var. menziesii
Unknown
2009-5-11
14659
El Dorado
Sierra Nevada Mountains Foothills
Comment
UCR197379
Pseudotsuga menziesii var. menziesii
George K. Helmkamp, E. A. Helmkamp
2008-4-28
13342
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road
1451
Comment
UCR198450
Pseudotsuga menziesii var. menziesii
George K. Helmkamp, E. A. Helmkamp
2008-3-11
13145
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
UCR206572
Pseudotsuga menziesii var. menziesii
George K. Helmkamp, E. A. Helmkamp
2008-12-10
14311
El Dorado
Northern Sierra Nevada Mtns. Foothills, Spring Canyon Road, 1.6 miles north of Grizzly Flat
1018
Comment
UC754019
Ptelea crenulata
H. F. Copeland
1940-6-24
1605
El Dorado
Salmon Falls South Fork American River (s bank of the South Fork American River)
Comment
CAS-BOT-BC76625
Pteridium aquilinum
Geo. B. Grant
1906-7-25
7053
El Dorado
Lake Tahoe Tavern
Comment
CAS-BOT-BC76576
Pteridium aquilinum
Ira L. Wiggins
1933-8-23
6791
El Dorado
Lake Tahoe region - At foot of Cathedral Peak near Lily Lake
Comment
UCD125375
Pterospora andromedea
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7471
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. East side of highway.
1914
Comment
UCD165730
Pterospora andromedea
Ellen Dean
2016-7-12
9085
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89.
2062
Comment
SEINET195494
Pteryxia terebinthina
G. Thomas Robbins
1944-7-30
1816
El Dorado
Desolation Wilderness ; Above Lake Lois Rockbound Valley.
2591
Comment
CAS-BOT-BC147791
Purshia tridentata var. tridentata
Elizabeth Parsons Hawver
1909-6-1
s.n.
El Dorado
Aspengrove [Aspen Grove], Lake Tahoe Region
Comment
CAS-BOT-BC460588
Pyrola aphylla
John Thomas Howell; Gordon H. True
1970-5-27
46545
El Dorado
Sierra Nevada: Rubicon River Canyon, NNE of Leonardi Spring
1219
Comment
CAS-BOT-BC460589
Pyrola aphylla
G. Thomas Robbins
1943-6-20
1191
El Dorado
Along road to PG&E Power House, 2--3 mi. W of Forebay reservoir (near Pollock Pines)
975
Comment
UCD147755
Pyrola dentata
Allyson Ayalon; Lucie Jerabkova
2012-7-1
125
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
SBBG59891
Pyrola picta
M. N. Ackley
-Jul-1920
322
El Dorado
Glen Alpine
2072
Comment
SACT002630
Quercus chrysolepis
J. Wilson
1985-6-5
El Dorado
50 yards north of Sweetwater Creek and Salmon Falls Road
277.368
Comment
SEINET8989973
Quercus chrysolepis
W. J. Hess, Stoynoff, N; Weis, K; Bolger, K
1997-1
7646
El Dorado
5 miles E of St 193, creek above American R. by Rock Creek Bridge.
Comment
UCD45569
Quercus chrysolepis
Leonard H. Day
1948-9-14
s.n.
El Dorado
Shrub overhanging road, beside Highway 50, 1/4 mile below Twin Bridges, elevation 6000-6200 feet, El Dorado County, California. (Shrub No.3)
1828
Comment
UCD67026
Quercus chrysolepis
Rodney Gale Myatt
1970-7-10
386
El Dorado
Riverton.
1021
Comment
JEPS37403
Quercus douglasii
Margaret A. Kelley
1910-11-5
1
El Dorado
Slatington
Comment
SACT002634
Quercus durata
J. Wilson
1983-8-10
El Dorado
Near intersection of Prospect Road and Lotus North Road Lotus, Ca
277.368
Comment
SD60172
Quercus durata
B. D. Stark, C. B. Wolf
1933-7-23
5483
El Dorado
western slope of Sierra Nevada, Sweetwater Creek near Salmon Falls
152
Comment
UCD148590
Quercus durata
G. F. Hrusa
1994-4-28
11841
El Dorado
El Dorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd.
360
Comment
SD262288
Quercus durata var. durata
George K. Helmkamp, E. A. Helmkamp
2011-11-20
18465
El Dorado
Northern Sierra Nevada Mountains Foothills: Salmon Falls Road at south end of bridge over the American River.
160
Comment
CAS-BOT-BC105107
Quercus kelloggii
J. H. Thomas
1951-5-5
2597
El Dorado
Along American River, South Fork, about 7 miles below Kyburz, Sierra Nevada foothills
1066
Comment
CHSC77709
Quercus kelloggii
Jeffrey Thomas Gautschi
1997-3-16
5
El Dorado
3 km northwest of U.S. Highway 50, 2 km west of State Highway 49.
579
Comment
RSA272093
Quercus kelloggii
George K. Helmkamp, E. A. Helmkamp
2006-9-20
11432
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake Road 1.8 miles north of junction with Hwy US-50.
1817
Comment
RSA787262
Quercus kelloggii
George K. Helmkamp, E. A. Helmkamp
2006-10-26
11575
El Dorado
Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily.
671
Comment
SEINET11160064
Quercus kelloggii
Unknown
2009-8-14
15480
El Dorado
Diamond Springs
Comment
SEINET959515
Quercus kelloggii
Unknown
2006-1
11575
El Dorado
Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily (Placerville 7.5)
100
Comment
SEINET13953546
Quercus kelloggii
C. B. Wolf, B. D. Stark
1933-1
5481
El Dorado
W slope of Sierra Nevada, 6 mi S of El Dorado on road to Plymouth, along Consumnes River
305
Comment
UCD61306
Quercus lobata
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12978
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
CAS-BOT-BC104531
Quercus vacciniifolia
E. K. Balls; P. C. Everett
1952-10-8
18117
El Dorado
Jct. of trails to Lily Lake and Glen Alpine Springs, W of Fallen Leaf Lake
1981
Comment
CAS-BOT-BC257782
Quercus vacciniifolia
P. S. Manos
1989-10-8
912
El Dorado
S end of Lake Tahoe, off Rte 50, east shore of Echo Lake
2200
Comment
UC480708
Quercus vacciniifolia
W. C. Blasdale
1923-7-18
El Dorado
Fallen Leaf Lake Lake Tahoe Region
Comment
UC746863
Quercus vacciniifolia
G. Thomas Robbins
1945-8-5
2090
El Dorado
about n shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley
2011
Comment
UCD150172
Quercus vacciniifolia
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8520
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park.
1934
Comment
UCD47420
Quercus vacciniifolia
Morris Halperin; G. Van Seel
1932-8-14
s.n.
El Dorado
Strawberry, El Dorado CO., Calif.
914
Comment
SEINET3140983
Quercus wislizeni
Unknown
1989-3-2
4482
El Dorado
Ca. 4 mi SW of Coloma 1/4 mi S of Luneman Rd., and 2.2 mi W of intersection of Luneman and Lotus Rds.
402
Comment
UCR222565
Quercus wislizeni
George K. Helmkamp, E. A. Helmkamp
2010-4-17
15883
El Dorado
Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill
314
Comment
UC1035831
Raillardella argentea
Annie M. Alexander and Louise Kellogg
1943-8-29
3516
El Dorado
summit of Dicks Pass Sierra Nevada, Lake Tahoe Region, Dicks Pass
2895
Comment
UC53865
Raillardella argentea
H. M. Hall and H. P. Chandler
Aug 1 1903-Aug 2 1903
4746
El Dorado
se side Pyramid Peak; Sierra Nevada Mountains
2712
Comment
BFRS444
Ranunculus
Peter Rubtzoff
1974-6-4
7534
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
UCD165178
Ranunculus
Peter Rubtzoff
1974-6-4
7539
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow.
1319
Comment
UC480715
Ranunculus alismifolius var. alismellus
W. C. Blasdale
1923-7-27
El Dorado
Tamarack Trail near Echo Lake; Lake Tahoe Region
Comment
UC634985
Ranunculus alismifolius var. alismellus
H. L. Mason
1926-5-20
3327
El Dorado
Kit Carson Pass
2621
Comment
CAS-BOT-BC379231
Ranunculus alismifolius var. alismellus
Alice Eastwood
1906-7-21
1168
El Dorado
Mt. Tallae
Comment
JEPS72154
Ranunculus alismifolius var. alismifolius
Gladys L. Smith
1971-7-9
3039
El Dorado
3/4 mi above Upper Echo Lake (lower side of trail); Desolation Wilderness
2316
Comment
UCD43692
Ranunculus alismifolius var. alismifolius
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-4
1058
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
CAS-BOT-BC380402
Ranunculus alismifolius var. hartwegii
LeRoy Abrams
1911-7-29
4851
El Dorado
Lake Tahoe region, Glen Alpine trail, Mt. Tallac
2743
Comment
UCD148663
Ranunculus aquatilis
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8373
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek.
1868
Comment
UCD42480
Ranunculus aquatilis var. diffusus
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UC1613957
Ranunculus californicus
Charles M. Belshaw
1935-5-25
927
El Dorado
12 mi sw of Lake Tahoe (near Strawberry Meadow, 42 Milestone, Placerville-Tahoe Highway); Sierra Nevada, 42 Milestone
1706
Comment
JEPS55016
Ranunculus flammula
Alice M. Ottley
1920-7-2
939
El Dorado
near Myers; Lake Tahoe
Comment
SEINET5338796
Ranunculus macounii
H. Holbo
1961-3-31
s.n.
El Dorado
Greenwood- foothill woodland.
610
Comment
CHSC23222
Ranunculus muricatus
Robert A. Schlising
1963-5-3
2541
El Dorado
Roadside and pastures along Hwy 49, few blocks south of village of Cool; in corner of pasture.
Comment
POM282088
Ranunculus orthorhynchus
H. B. Currier
1952-8-6
1953
El Dorado
Swampy ground in water, alt 5000ft, S Fork Camp. El Dorado County.
1524
Comment
UC747420
Ranunculus orthorhynchus var. orthorhynchus
G. Thomas Robbins
1944-5-7
1586
El Dorado
about 5 mi s Pollock Pines (in and along stream near Sly Park meadow)
1005
Comment
SEINET8701851
Ranunculus uncinatus
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-15
4007
El Dorado
Washoe Meadows State Park, meadow leading into E side of Angora Meadows, just W of Sawmill Road park entrance.
1921
Comment
UCD55368
Ranunculus uncinatus
Ellen Dean; Mark Bibbo
2006-7-18
3218
El Dorado
EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River.
1897
Comment
UCD42469
Raphanus sativus
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
BFRS458
Rhamnus
Peter Rubtzoff
1975-7-22
8203
El Dorado
Blodgett Forest: Mutton Creek Road ca. 0.6 mi. south of County Road (Comp. 360R).
Comment
RSA785762
Rhamnus californica subsp. tomentella
Doris Bowers
1972-8-29
1875
El Dorado
Ponderosa Campground on American River, 1/2 mile N/W of Coloma on Rt. 49
457
Comment
JEPS113292
Rhamnus ilicifolia
L. P. Janeway
2006-5-10
8592
El Dorado
Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50.
Comment
UC592906
Rhamnus rubra
unknown
1928-8-21
3416
El Dorado
near Dr. Abrams' Cabin; Fallen Leaf Lake
Comment
UC746915
Rhamnus rubra
G. Thomas Robbins
1945-8-5
2082
El Dorado
n shore of Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley
2011
Comment
RSA634971
Rhamnus tomentella subsp. tomentella
Michael A. Vincent
1999-6-12
8632
El Dorado
Along Rt 49, 1.6 miles S of Monitor road, SW of Diamond Springs
Comment
UC449624
Rhamnus tomentella subsp. tomentella
Katharine Brandegee
May 1907
El Dorado
Placerville
Comment
CAS-BOT-BC109776
Rhodiola integrifolia
Mrs. Marian L. Campbell
1920-6-28
s.n.
El Dorado
Lake Tahoe Region. Fallen Leaf Lake.
Comment
CAS-BOT-BC56535
Rhododendron columbianum
D. Herrick; N. Houghton; J. Schever; A. Bloom
1967-7-24
s.n.
El Dorado
w. side of L. of Woods
2499
Comment
UC747655
Rhododendron occidentale
G. Thomas Robbins
1943-6-6
1132
El Dorado
4-5 mi ne of Camino (near Mace Road on Michegan-California Company Railway)
Comment
JEPS43791
Ribes amarum
Lewis Feldman
1966-4-19
40
El Dorado
16 mi e Placerville (along U. S. Highway 50)
609
Comment
JEPS72249
Ribes cereum
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2722
El Dorado
near Cup Lake (upper end of Echo Ridge, summit area); Ralston Peak, Echo Ridge
2814
Comment
CAS-BOT-BC173319
Ribes lasianthum
Le Roy Abrams
1911-7-29
4831
El Dorado
Near the summit of Mt. Tallac
2895
Comment
JEPS49359
Ribes lasianthum
R. L. Pendleton, F. M. Reed
1907-7-23
1057
El Dorado
Keith's Dome Lake Tahoe Region, Glen Alpine
2499
Comment
CAS-BOT-BC212597
Ribes montigenum
John Thomas Howell
1925-7-6
1401
El Dorado
Lake Gilmore, Lake Tahoe Region
Comment
UC14179
Ribes montigenum
W. C. Blasdale
July, 1897
El Dorado
Mt. Tallac Lake Tahoe Region
Comment
UC73097
Ribes nevadense
Miss Katherine Chandler
Sept. 1904
El Dorado
near Glen Alpine; Lake Tahoe
Comment
UC75446
Ribes nevadense
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
vicinity Lake Tahoe; Glen Alpine
1897
Comment
UCR173983
Ribes nevadense
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10679
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50
1662
Comment
RSA0022846
Ribes nevadense
Glenn A. Gorelick
1966-4-19
s.n.
El Dorado
On Hwy 50, 1.6 mi. SW Icehouse Road.
Comment
UC1127576
Ribes roezlii
P. L. Johannsen
1931-7-1
2
El Dorado
1 mi n Cooks; Placerville Quadrangle
762
Comment
UC54300
Ribes roezlii
H. M. Hall and H. P. Chandler
1903-8-3
4763
El Dorado
South Fork American River Sierra Nevada Mountains
2133
Comment
UCD19807
Ribes roezlii
C. H. Lamoureux; R. Gankin and R. Evert
1956-4-27
1050
El Dorado
18 miles east of Placerville on Hwy 50.
Comment
CAS-BOT-BC173974
Ribes viscosissimum
W. R. Dudley
1900-6-26
s.n.
El Dorado
Below Lake Lucille Ridge
Comment
OBI14017
Ribes viscosissimum var. hallii
H. E. McMinn
1926-5-30
1718
El Dorado
At Emerald Bay, Lake Tahoe
Comment Read comments Dec 13 2012
CAS-BOT-BC6061
Ribes watkinsii
W. G. Watkins
1935-12-26
s.n.
El Dorado
Near Shingle Springs
Comment
UC90677
Rigiopappus leptocladus
K. Brandegee
May 1883
El Dorado
Salmon Falls
Comment
SJSU5766
Romneya coulteri
N. D. Addy
1962-7-7
152
El Dorado
Placerville
566
Comment
UC747362
Rorippa curvisiliqua
G. Thomas Robbins
1945-5-27
1948
El Dorado
along Pleasant Valley Road 1 1/2 mi s Camino; North Fork Webber Creek, s of Camino
762
Comment
UCD83806
Rorippa curvisiliqua
Susie Kocher
2009-7-24
6
El Dorado
South Lake Tahoe, area burned by the Angora fire in 2007.
1920
Comment
UCR179814
Rorippa curvisiliqua
George K. Helmkamp, E. A. Helmkamp
2006-10-20
11553
El Dorado
Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road
756
Comment
CAS-BOT-BC74496
Rorippa curvisiliqua
E. W. Kelley; A. W. Blair
1914-8-19
108
El Dorado
El Dorado Forest. Pardoc Meadows.
2438
Comment
CAS-BOT-BC5996
Rorippa subumbellata
Amos Arthur Heller
1919-7-29
13329 a
El Dorado
Meek's bay, Lake Tahoe
Comment
UCD112422
Rosa
Peter Rubtzoff
1975-7-10
8185
El Dorado
Sierra Nevada, Georgetown Divide, Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R).
1310
Comment
UCD165592
Rosa woodsii subsp. ultramontana
Ellen Dean; with Daniel McNair
2016-5-17
8934
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach.
1899
Comment
CAS-BOT-BC148278
Rosa woodsii var. ultramontana
Elsie Z. Lovegrove
1950-10-17
s.n.
El Dorado
Fallen Leaf L. Road
Comment
SEINET9322537
Rosmarinus officinalis
Unknown
2009-10-10
15670
El Dorado
Sierra Nevada Mountains Foothills
Comment
CAS-BOT-BC268115
Rubus
Peter Rubtzoff
1974-7-19
7729
El Dorado
U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road.
1203
Comment
UCD17947
Rubus
H. Olmo; T. S. Mallah
1951-1
51 02
El Dorado
California. El Dorado County: Pilot Hill Road near Folsom Dam.
Comment
UCD113783
Rubus laciniatus
Roman Gankin
1962-11-15
s.n.
El Dorado
ranch on west end of Fruitridge Road, 6 miles north of Placerville.
Comment
UCR241976
Rubus laciniatus
George K. Helmkamp, E. A. Helmkamp
2012-9-15
19834
El Dorado
Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road
951
Comment
RSA739780
Rubus parviflorus
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12280
El Dorado
Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek
1189
Comment
UCR191135
Rubus parviflorus
George K. Helmkamp, E. A. Helmkamp
2007-6-8
12301
El Dorado
Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake
1372
Comment
UCD105605
Rumex acetosella
G. K. Helmkamp; E. A. Helmkamp
2007-8-9
12719
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground.
2131
Comment
CAS-BOT-BC421920
Rumex acetosella
John Thomas Howell
1964-8-9
40892
El Dorado
Echo Summit
2255
Comment
UCD80674
Rumex conglomeratus
CNPS SN Foothill Team
2006-6-29
SNNR 0683 a
El Dorado
CDPR, Auburn State Recreation Area.
439
Comment
BFRS121
Rumex crispus
Peter Rubtzoff
1972-10-12
7022
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451).
Comment
CAS-BOT-BC421629
Rumex crispus
G. L Smith
1959-6-15
1153
El Dorado
Glen Alpine Rd. beyond Fallen Leaf Lake
2225
Comment
UCR173779
Rumex occidentalis
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10502
El Dorado
Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey
595
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
UCD166030
Rumex triangulivalvis
Daniel M. McNair; with Ellen Dean
2016-7-19
2180
El Dorado
west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park.
1897
Comment
CAS-BOT-BC434169
Rumex triangulivalvis
Alice Eastwood
1906-7-21
1095
El Dorado
Glen Alpine Region. Fallen Leaf Lake
Comment
SEINET7072543
Sagina decumbens subsp. occidentalis
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UCD138033
Sagittaria latifolia
G. K. Helmkamp; E. A. Helmkamp
2006-10-18
11533
El Dorado
Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville.
540
Comment
CAS-BOT-BC445701
Sagittaria latifolia
Mrs. H. C. Cantelow
1936-7-26
1483
El Dorado
Lake near Carson Spur
2468
Comment
POM360931
Salix
N. C. Cooper
1944-8-20
2576
El Dorado
Lake Tahoe, south end.
1982
Comment
UCR270609
Salix
John F. Emmel
1999-9-2
1644
El Dorado
Sierra Nevada Mountains, southwest Lake Tahoe area, Glen Alpine Springs
2073
Comment
CAS-BOT-BC103051
Salix bonplandiana
Peter H. Raven; G. Thomas Robbins
1956-4-29
9088
El Dorado
Institute of Forest Genetics, Placerville
Comment
CAS-BOT-BC103053
Salix bonplandiana
Peter H. Raven
1967-7-27
21447 A
El Dorado
Lake Tahoe Airport, South Lake Tahoe
Comment
RSA605318
Salix exigua
Louis C. Wheeler
1952-9-25
6962
El Dorado
Coloma.
Comment
SEINET10380946
Salix exigua
B. Crampton
1987-6-5
10126
El Dorado
Sierra Nevada Mountains, South Lake Tahoe, 1 block S of Marina off of Park Avenue, Stateline.
Comment
UCD165262
Salix exigua
Peter Rubtzoff
1972-10-19
7033
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road.
Comment
UCD165642
Salix exigua
Ellen Dean; with Daniel McNair
2016-6-10
8989
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate.
1935
Comment
UCD34601
Salix exigua
Beecher Crampton
1986-8-20
10047
El Dorado
El Dorado County, South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail.
Comment
UCD34655
Salix exigua
Beecher Crampton
1987-4-30
10099
El Dorado
El Dorado County, South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd..
Comment
CHSC73697
Salix geyeriana
L. P. Janeway; Eric Schroder
1998-8-18
6089
El Dorado
Lake Tahoe Basin Management Unit. On west side of Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers.
1920
Comment
CAS-BOT-BC107631
Salix jepsonii
Peter H. Raven
1967-7-27
21431
El Dorado
South edge of Fallen Leaf Lake
Comment
UCD106975
Salix lasiandra var. lasiandra
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7246
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings.
1918
Comment
UCD61627
Salix lasiandra var. lasiandra
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4181
El Dorado
Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek.
1922
Comment
CAS-BOT-BC176379
Salix lasiolepis
Peter Rubtzoff
1972-10-4
6996
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road.
Comment
UCD165606
Salix lasiolepis
Ellen Dean; with Daniel McNair
2016-6-10
8952
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe.
2070
Comment
CAS-BOT-BC124592
Salix lemmonii
W. R. Dudley
1900-6-28
5666
El Dorado
near Tallac House
Comment
CAS-BOT-BC124606
Salix lemmonii
Elsie Z. Lovegrove
1951-9-24
s.n.
El Dorado
Fish Hatchery, Taylor Cr. bet. Lake Tahoe & Fallen Leaf Lake
Comment
CHSC73699
Salix lemmonii
L. P. Janeway; Eric Schroder
1998-9-3
6258
El Dorado
Lake Tahoe Basin Management Unit. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit.
2142
Comment
SJSU10094
Salix lemmonii
D. Funnell
1965-7-1
66
El Dorado
Grass L c. 1 mi NW of Luther Pass, State Rte 89
2255
Comment
UCD142220
Salix lemmonii
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7879
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek.
1946
Comment
RSA727729
Salix lucida subsp. lasiandra
George K. Helmkamp, E. A. Helmkamp
2007-9-2
12876
El Dorado
Foothills: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station.
957
Comment
UCD34636
Salix lutea
Beecher Crampton
1987-3-27
10081
El Dorado
El Dorado County, Stateline, 2 blocks south of Lake Tahoe beach, off Park ave..
Comment
CAS-BOT-BC125737
Salix orestera
Mrs. Marian Campbell
1920-6-28
s.n.
El Dorado
Fallen Leaf Lake
Comment
SEINET10417902
Salix orestera
W. D. Billings
1950-8-3
1932
El Dorado
Sierra Nevada, above Gilmore Lake, on the trail to Mount Tallac.
2591
Comment
CAS-BOT-BC129220
Salix scouleriana
David D. Keck
1946-4-25
5529
El Dorado
Above Emerald Bay, Lake Tahoe
1981
Comment
CAS-BOT-BC129225
Salix scouleriana
Marcus E. Jones
1882-7-1
3488
El Dorado
Emigrant Gap
Comment Read comments Apr 7 2018
RSA151550
Salix scouleriana
Paul A. Mitchell
1960-7-9
186
El Dorado
Emerald Bay State Park. Along old access road to Vikingsholm. Lake Tahoe Region.
1951
Comment
RSA796169
Salix scouleriana
Peter Rubtzoff
1972-10-4
6993
El Dorado
Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road.
Comment
UC905690
Salix scouleriana
David D. Keck
1946-4-25
5529
El Dorado
above Emerald Bay; Lake Tahoe
1980
Comment
UCD40443
Salix scouleriana
Rodney Gale Myatt
1970-7-10
401
El Dorado
Along Hwy 193, about 2 miles north of Placerville towards Georgetown.
487
Comment
SEINET9293149
Salsola tragus
Unknown
2007-9-11
12932
El Dorado
Northern Sierra Nevada Mountains
Comment
CHSC96597
Salvia sonomensis
L. P. Janeway
2006-5-10
8591
El Dorado
Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50.
457
Comment
RSA293061
Salvia sonomensis
Reino Alava
1957-4-27
657
El Dorado
Along US Highway no. 50, about four miles west of Placerville.
Comment
UCD125630
Salvia sonomensis
Roman Gankin
1966-3-30
720
El Dorado
on the ridge and on west-facing slopes; Pine Hill.
Comment
SEINET13947666
Salvia sonomensis
Jack Major, Eilif Dahl
1962-1
s.n.
El Dorado
Shingle Springs
Comment
CAS-BOT-BC235008
Sambucus
Alice Eastwood
1906-7-21
1033
El Dorado
Glen Alpine Region. Trail to Lake Lucille
Comment
CAS-BOT-BC235009
Sambucus
L. R. Abrams
1917-9-22
6825
El Dorado
Gilmore Lake, Lake Tahoe Region
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
SBBG83453
Sambucus nigra subsp. caerulea
L. L. Serafini
1982-5-30
El Dorado
1 mi SE of Pine Hill, 0.5 mi from jct of Green Valley and Ulenkamp
408
Comment
CAS-BOT-BC235100
Sambucus racemosa var. racemosa
A. A. Heller
1916-8-9
12506
El Dorado
Haypress Meadow above Echo Lake
2590
Comment
UC747265
Sanguisorba minor subsp. muricata
G. Thomas Robbins
1944-6-15
1688
El Dorado
3 mi e Placerville (near Institute of Forest Genetics); near Institute of Forest Genetics
822
Comment
UCD127981
Sanicula crassicaulis
G. K. Helmkamp; E. A. Helmkamp
2007-5-7
11952
El Dorado
Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool.
299
Comment
JEPS72708
Sanicula tuberosa
Gladys L. Smith
1972-7-20
3332
El Dorado
Lake Gilmore
2560
Comment
RSA191758
Sanicula tuberosa
R. F. Thorne, P. Everett
1964-4-17
33763
El Dorado
N slope of Pine Hill, 3-4 miles ENE of Rescue
610
Comment
UC1598721
Sanicula tuberosa
C. D. Tribble
1897-4-23
El Dorado
Lotus
Comment
UC370247
Sanicula tuberosa
E. O. Essig
1928-7-19
El Dorado
Upper Echo Lake
2438
Comment
RSA97362
Sanicula tuberosa
F. W. Peirson
1925-7-5
6269
El Dorado
Mt. Tallac, middle of trail near stream. Sierra Nevada.
Comment
SEINET2470896
Sarcodes sanguinea
K. Christie
2010-6-16
1837
El Dorado
Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. west of the northwest tip of Fallen Leaf Lake.
1950
Comment
HSC95863
Sarcodes sanguinea
Unknown
El Dorado
Fallen Leaf Lake
1707
Comment
JEPS43050
Saxifraga bryophora
Alice M. Ottley
1920-7-13
1173
El Dorado
Echo Ridge near Echo Lake; Echo Ridge
Comment
RSA49050
Saxifraga bryophora
Verne Grant, Alva Grant
1949-7-18
8755
El Dorado
NE facing slope above Upper Echo Lake.
2591
Comment
UC1024266
Saxifraga bryophora
Annie M. Alexander and Louise Kellogg
1943-8-27
3483
El Dorado
above Dicks Lake (Lake Tahoe Region); Sierra Nevada, Lake Tahoe Region
2743
Comment
UCR80259
Saxifraga bryophora
A. A. Beetle, D. E. Beetle, Alva Hansen
1945-7-16
3940
El Dorado
Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain
2287
Comment
UC747366
Saxifraga californica
G. Thomas Robbins
1944-4-23
1554
El Dorado
about 5 mi n of Camino (above South Fork American River)
762
Comment
UCR206886
Saxifraga californica
George K. Helmkamp, E. A. Helmkamp
2009-3-7
14348
El Dorado
Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek
442
Comment
UCR173166
Scandix pecten-veneris
George K. Helmkamp, Elizabeth Helmkamp
2006-4-25
10219
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek
488
Comment
JEPS73221
Scirpus congdonii
Gladys L. Smith
1972-7-18
3555
El Dorado
meadow about Grouse Lake 2 1/2 mi ne Wrights Lake; about Grouse Lake, ne of Wrights Lake
2499
Comment
JEPS29833
Scleranthus annuus subsp. annuus
Rimo Bacigalupi and L. R. Heckard
1962-5-31
8577
El Dorado
about 1 mi below U.S. Highway 50 (on slope below and s of Eight-mile House (e of Camino), watershed of upper reaches of Webber Creek); watershed of upper reaches of Webber Creek
1158
Comment
UC1221763
Scleranthus annuus subsp. annuus
Beecher Crampton
1958-6-9
4912
El Dorado
ca 14 mi ne Placerville (slopes above Finnon Lake, Mosquito Lumber Camp); above Finnon Lake
762
Comment
UCD38578
Scleranthus annuus subsp. annuus
Beecher Crampton
1956-5-11
3371
El Dorado
Along US Hwy 50, about 15 miles west of Placerville.
Comment
UC747123
Scrophularia californica
G. Thomas Robbins
1944-6-11
1676
El Dorado
2-3 mi ne Riverton (along Ice House Rd)
1219
Comment
SEINET1908712
Scutellaria californica
G. K. Helmkamp, E. A. Helmkamp
2008-1
13578
El Dorado
Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q).
716
Comment
UCD40268
Sedum obtusatum
Rodney Gale Myatt
1972-6-1
1643
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UC14452
Sedum obtusatum subsp. obtusatum
W. A. Setchell
1901-7-9
El Dorado
Rubicon Park , Rubicon Park (Lake Tahoe)
Comment
UC536656
Sedum obtusatum subsp. obtusatum
LeRoy Abrams
1911-7-30
5003
El Dorado
Fallen Leaf Lodge , Fallen Leaf Lodge (Lake Tahoe)
Comment
UC14438
Sedum rosea subsp. integrifolium
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Glen Alpine , Glen Alpine (vicinity Lake Tahoe)
1897
Comment
UC964849
Selaginella hansenii
G. Thomas Robbins
1944-4-23
1547
El Dorado
ca. 5 mi n Camino (along Slab Creek near juncture with S. Fork American River)
609
Comment
JEPS73103
Selaginella watsonii
Gladys L. Smith
1972-7-20
3310
El Dorado
slope just above Glen Alpine Spring (trail to Lake Gilmore)
2225
Comment
JEPS71792
Senecio fremontii var. occidentalis
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2599
El Dorado
summit area Blue Mountain Blue Mountain
2673
Comment
UCD135549
Senecio integerrimus
Collector Unknown
1925-6-15
1624
El Dorado
Kyburz.
Comment
CAS-BOT-BC363767
Senecio integerrimus var. integerrimus
M. D. Morris
1923-8-4
33
El Dorado
Eldorado National Forest
1981
Comment
CAS-BOT-BC364003
Senecio integerrimus var. major
Laura Lorraine
1923-1-1
s.n.
El Dorado
Vicinity of Fallen Leaf Lake
Comment
RSA751795
Senecio integerrimus var. major
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12254
El Dorado
Forestry Route 32, 0.8 mile east of its junction with Ice House Road. (lat/long +/- 1000m)
1616
Comment
UC907750
Senecio integerrimus var. major
G. Thomas Robbins
1944-6-18
1728
El Dorado
Capps Crossing road Camp Creek Ridge
1371
Comment
CAS-BOT-BC364294
Senecio triangularis
John Thomas Howell
1925-6-27
1223
El Dorado
Between Emerald Bay and Rubicon Meadow, Lake Tahoe
Comment
CAS-BOT-BC364298
Senecio triangularis
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
2133
Comment
CAS-BOT-BC364299
Senecio triangularis
A. A. Heller
1915-8-6
12163
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
CAS-BOT-BC364300
Senecio triangularis
A. A. Heller
1915-8-6
12163
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
SEINET5642238
Senecio triangularis
Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee
2013-6-26
2299
El Dorado
Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0
1676
Comment
UC472372
Senecio triangularis
H. M. Hall
1910-7-17
8782
El Dorado
Fallen Leaf Lake near mouth Glen Alpine Creek; Sierra Nevada Mountains, Fallen Leaf Lake
1950
Comment
UCD135782
Senecio triangularis
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10976
El Dorado
Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50.
2104
Comment
UCD135786
Senecio triangularis
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11164
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road.
2174
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
CAS-BOT-BC364305
Senecio triangularis
J. Matthew Johnson
1999-7-26
154
El Dorado
Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89
2303
Comment
RSA219051
Senecio triangularis
J. L. Gentry Jr., Earl Jensen
1968-7-12
2148
El Dorado
Half Moon Lake.
2488
Comment
UC63067
Senecio triangularis
H. M. Hall and H. P. Chandler
July 1903
4650
El Dorado
vicinity Lake Tahoe (Glen Alpine); Sierra Nevada Mountains, Glen Alpine
2072
Comment
UCR258388
Sericocarpus oregonensis
George K. Helmkamp, Amy Barnes
2014-8-11
22987
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station
1610
Comment
CAS-BOT-BC364737
Sericocarpus oregonensis subsp. californicus
G. Thomas Robbins
1943-8-21
1364
El Dorado
In Eddy Arboretum, Institute of Forest Genetics, 3 mi. e. of Placerville
822
Comment
CAS-BOT-BC364740
Sericocarpus oregonensis subsp. californicus
Donald Myrick
1958-9-27
18
El Dorado
Along the north slopes of Fallen Leaf Lake, Lake Tahoe
Comment
JEPS71941
Sibbaldia procumbens
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2668
El Dorado
near Aloha Lake (Pyramid Peak); Pyramid Peak
2743
Comment
CAS-BOT-BC213322
Sidalcea
Beecher Crampton
1989-7-16
10205
El Dorado
Tahoe Basin, Stateline Lake Parkway, Stateline Stables
Comment
UCD116569
Sidalcea asprella
David G. Forbes
1966-5-13
6658
El Dorado
Pine Hill, 3 miles west of Rescue.
609
Comment
UC746934
Sidalcea glaucescens
G. Thomas Robbins
1944-7-28
1779
El Dorado
3 mi ne Wrights Lake (rocky slope along Willow Flat Trail); along Willow Flat Trail, ne of Wrights Lake
2438
Comment
UCR231016
Sidalcea glaucescens
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16713
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring
2136
Comment
RSA109319
Sidalcea glaucescens
A. M. Alexander, Louise Kellogg
1943-8-20
3469
El Dorado
Trail to Half Moon Lake, Lake Tahoe Region
Comment
RSA6517
Sidalcea glaucescens
Jens Clausen
1932-9-14
638
El Dorado
Tahoe Region,above Lake Tahoe, on trail Mt. Tallac.
2287
Comment
UCD116653
Sidalcea glaucescens
K. Esau
1932-5-17
s.n.
El Dorado
Placerville
Comment
UCR257568
Sidalcea malviflora subsp. asprella
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20456
El Dorado
Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road
622
Comment
UC35234
Sidalcea oregana subsp. spicata
W. C. Blasdale
July, 1897
El Dorado
Lake Tahoe Region
Comment
RSA448224
Sidalcea oregana subsp. spicata
Emery M. Whilton
1938-7-26
s.n.
El Dorado
Lake Tahoe.
Comment
SD106166
Sidalcea oregana subsp. spicata
Helen-Mar Wheeler
1941-8-12
413
El Dorado
Old sawmill, State Highway 89 (Upper Truckee River) 4.0 miles south of Meyers Post Office.
1951
Comment
UC13583
Silene bernardina
W. C. Blasdale
July 1897
El Dorado
Lake Tahoe
Comment
UCR207864
Silene californica
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14699
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC385901
Silene douglasii
Laura Lorraine
1923-1-1
s.n.
El Dorado
vicinity of Fallen Leaf Lake
Comment
CAS-BOT-BC385903
Silene douglasii
Alice Eastwood
1906-7-21
1180
El Dorado
Mt. Tallac, Glen Alpine Region
Comment
JEPS72323
Silene douglasii
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2784 -A
El Dorado
summit area Mt. Tallac
2967
Comment
UC1213909
Silene douglasii
Verne Grant, Alva Grant
1946-7-18
7734
El Dorado
s side Upper Echo Lake
2316
Comment
UC1614677
Silene douglasii
Charles M. Belshaw
1934-7-19
113
El Dorado
44 mi. above Placerville (above Horsetail Falls)
2438
Comment
UCD42454
Silene douglasii var. douglasii
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC389032
Silene laciniata subsp. californica
G. Thomas Robbins
1944-4-23
1558
El Dorado
Along Chute Camp Road above Iowa Creek, ca. 4 mi. NW of Camino
762
Comment
UCD112407
Silene laciniata subsp. californica
Peter Rubtzoff; Donald Goheen
1975-6-10
8059
El Dorado
Sierra Nevada. Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U).
1213
Comment
CAS-BOT-BC389547
Silene nuda
G. Thomas Robbins
1943-6-13
1171
El Dorado
Along road to Park Creek, ca. 2 mi. w. of Park Creek
1219
Comment
SEINET195651
Silene nuda
G. Thomas Robbins
1943-6-13
1171
El Dorado
Along road to Park Creek ca. two miles west of Park Creek.
1219
Comment
UC465691
Silene occidentalis
Milo S. Baker
1904-7-15
El Dorado
Fallen Leaf Lake to Lake Valley (near Lake Tahoe); , Fallen Leaf Lake to Lake Valley
Comment
CAS-BOT-BC74905
Sinapis arvensis
John Thomas Howell
1954-5-16
29618 c
El Dorado
Sierra Nevada. Shingle Springs.
426
Comment
UC747020
Sisyrinchium californicum
G. Thomas Robbins
1943-5-23
1082
El Dorado
3 mi e of Camino (along North Fork Webber Creek); North Fork Webber Creek
914
Comment
SACT002265
Sitanion jubatum
H. Skidmore
1934-7-13
El Dorado
2133.6
Comment
BFRS68
Smilacina racemosa
Peter Rubtzoff, John Thomas Howell
1973-7-18
7114
El Dorado
Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E)
Comment
CDA35124
Smilacina racemosa
M. Beyers, G. F. Hrusa
2011-7-2
1015
El Dorado
Sierra Nevada: Shealor Lakes.
2194
Comment
UCR198107
Smilacina stellata
David W. Gilpin
1976-6-3
33
El Dorado
Glen Alpine Canyon 0.5 mi west of Lily Lake
2036
Comment
UCR168273
Smilacina stellata var. sessilifolia
B. C. Templeton
1931-7-4
1502
El Dorado
Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe
2280
Comment
CAS-BOT-BC261625
Solanum
Peter Rubtzoff
1974-7-24
7760
El Dorado
U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance.
1350
Comment
UCD164974
Solanum
Peter Rubtzoff
1974-7-24
7760
El Dorado
U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance.
1350
Comment
UC1125070
Solanum umbelliferum
P. L. Johannsen
1934-7-20
421
El Dorado
2 mi sw of Georgetown Junction (El Dorado National Forest); El Dorado National Forest
1767
Comment
CAS-BOT-BC157448
Solanum umbelliferum
D. Myrick
1958-6-25
53
El Dorado
Above Fallen Leaf Lake, Lake Tahoe
1890
Comment
NY820478
Solanum xanti
A. M. Ottley
1920-6-29
924
El Dorado
Fallen Leaf
1996
Comment
UCR84727
Solanum xanti
Kathy Harper
1992-5-17
s.n.
El Dorado
Sierra Nevada Mtns., Intersection of North-South Rd. and Omo Ranch Rd., off State Hwy 88
1311
Comment
RSA0026188
Solidago
John F. Emmel
1997-8-29
1527
El Dorado
Sierra Nevada, SW Lake Tahoe region; near Stanford Sierra Camp, ca. 0.5 air mile east of Cathedral Peak.
1982
Comment
POM39677
Solidago californica
Marcus E. Jones
1882-9-20
s.n.
El Dorado
St. Lawrence.
Comment
RSA715239
Solidago canadensis subsp. elongata
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9751
El Dorado
20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills.
1610
Comment
SD81149
Solidago canadensis subsp. elongata
Darley F. Howe
1971-10-5
El Dorado
9 miles east of Placerville on road to Pleasant Valley.
609
Comment
CAS-BOT-BC365393
Solidago elongata
Mrs. H. M. Mitchell
1922-7-8
s.n.
El Dorado
Rubicon Springs, Tahoe region
Comment
CAS-BOT-BC365401
Solidago elongata
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC365403
Solidago elongata
L. R. Abrams
1930-8-8
12730
El Dorado
Near Lily Lake, Glen Alpine Canyon
2026
Comment
CHSC73296
Solidago elongata
L. P. Janeway; Eric Schroder, Katherine Murrell
1998-7-29
5885
El Dorado
Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake.
2048
Comment
JEPS15682
Solidago elongata
G. Thomas Robbins
1956-9-14
3778
El Dorado
about one-half mi nw Echo Summit (along U.S. Highway 50)
2225
Comment
JEPS71612
Solidago elongata
Gladys L. Smith
1964-8-29
2376
El Dorado
Audrain Lake Echo Summit region, Audrain Lake
2225
Comment
UCD42639
Solidago elongata
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
BFRS237
Sonchus
Peter Rubtzoff
1975-6-26
8139
El Dorado
Blodgett Forest: Sand Mountain Boulevard ca. 0.65 mi. south of County Road (Comp. 200E).
Comment
CAS-BOT-BC374557
Sonchus oleraceus
John Thomas Howell
1954-5-16
s.n.
El Dorado
2 miles nw. of Placerville
Comment
CAS-BOT-BC419688
Sorbus
Peter Rubtzoff
1975-7-24
8245
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R).
1292
Comment
CAS-BOT-BC419689
Sorbus
Peter Rubtzoff
1976-9-23
8898
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R).
1292
Comment
CAS-BOT-BC157274
Sorbus californica
Alice Eastwood
1906-7-25
1031
El Dorado
Lake Lucille trail
Comment
CDA26428
Sorbus californica
P. B. Kennedy
1920-9-18
226
El Dorado
Eldorado National Forest - Big Silver Creek.
0
Comment
POM176916
Sorbus californica
L. R. Abrams
1930-8-25
12758
El Dorado
Glen Alpine to Susie Lake.
Comment
UCD114033
Sorbus californica
R. Prag
1973-6-15
s.n.
El Dorado
Hwy. 50, E of Echo Pass.
Comment
RSA383722
Sparganium angustifolium
Albert J. Perkins
1923-8-6
2
El Dorado
Lake Tahoe region, in Angora Lake.
Comment
JEPS19916
Sparganium natans
Herbert L. Mason
1957-7-16
14799
El Dorado
just n Luther Pass (on Highway 89); Grass Lake
2346
Comment
CHSC56290
Spergularia rubra
K. R. Stern
1985-6-14
8141
El Dorado
Echo Summit.
2225
Comment
UC463348
Sphenosciadium capitellatum
L. R. Abrams
1930-8-15
12748
El Dorado
Glen Alpine to Susie Lake; Glen Alpine to Susie Lake
2286
Comment
UCD128096
Sphenosciadium capitellatum
L. M. Sparks
1912-8-1
44
El Dorado
Echo Lake.
2194
Comment
UCD19234
Sphenosciadium capitellatum
Van M. Mar
1989-7-21
23
El Dorado
ca. 0.25 mi. north of Hwy 89, near Taylor Creek.
1889
Comment
JEPS72266
Spiraea densiflora
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2667
El Dorado
near Aloha Lake; Pyramid Lake
2743
Comment
RSA472765
Spiraea densiflora
George B. Grant
1906-8-1
2183
El Dorado
Lake Tahoe
2073
Comment
CAS-BOT-BC152520
Spiraea splendens
Mrs. H. M. Mitchell
1922-7-8
s.n.
El Dorado
Rubicon Springs, Tahoe region
Comment
CAS-BOT-BC152525
Spiraea splendens
Elizabeth Parsons Hawver
1910-7-25
s.n.
El Dorado
Eagle Falls, Lake Tahoe Region
Comment
CAS-BOT-BC421456
Spiraea splendens
E. A. McGregor
1909-8-8
13
El Dorado
Lake Tahoe Region. Grass Lake
Comment
SJSU10517
Spiraea splendens
N. D. Addy
1962-7-8
197
El Dorado
trail between Fallen Leaf L & Desolation Valley
2072
Comment
UCSB2953
Spiraea splendens
Keator, Glenn
1958-7-27
El Dorado
1 mile below Glen Alpine on Glen Alpine- Fallen leaf Lake road
Comment
CHSC73352
Spiranthes porrifolia
L. P. Janeway; Eric Schroder, Katherine Murrell
1998-7-29
5892
El Dorado
Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake.
2042
Comment
UCD142736
Spiranthes romanzoffiana
Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck
2013-8-16
7955
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond.
2011
Comment
UCD43696
Spiranthes romanzoffiana
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-4
1062
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD33386
Sporobolus cryptandrus
Beecher Crampton
1967-7-26
8148
El Dorado
Camino, US Hwy. 50.
914
Comment
SEINET11930248
Spraguea umbellata
Unknown
1938-1
824
El Dorado
Tamarack Trail, Fallen Leaf
Comment
JEPS63096
Stachys ajugoides var. rigida
Helen-Mar Wheeler
1941-8-15
438
El Dorado
s Meyers post office (on State Highway 89, near Alpine Public Camp); Upper Truckee River
1981
Comment
UCR217165
Stellaria media
George K. Helmkamp, E. A. Helmkamp
2010-5-17
16055
El Dorado
Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue
459
Comment
UC54120
Stenotus acaulis
H. M. Hall and H. P. Chandler
Jul, 1903
4612
El Dorado
Mt. Tallac, Vicinity of Lake Tahoe
2926
Comment
UCR233315
Stephanomeria
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18215
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River
1500
Comment
CAS-BOT-BC375199
Stephanomeria elata
Marcus E. Jones
1882-9-20
3392
El Dorado
St. Lawrence
Comment
CAS-BOT-BC375592
Stephanomeria lactucina
Richard M. Holman
1934-8-6
s.n.
El Dorado
Near Berkeley Municipal Camp, Johnson Pass, Echo Summit
2225
Comment
CAS-BOT-BC322935
Stephanomeria tenuifolia
M. Louise Hutchinson
No date on label.
s.n.
El Dorado
Lakeside, Lake Tahoe
Comment
CHSC112569
Stephanomeria tenuifolia
B. Castro; L. P. Janeway
2009-8-8
1800 A
El Dorado
Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck.
2657
Comment
BFRS207
Stipa californica
Peter Rubtzoff, John Thomas Howell
1973-7-18
7152
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
SACT002384
Stipa occidentalis
Herbert Copeland
1939-6-25
El Dorado
Canyon of Glen Alpine Creek
Comment
SD247295
Stipa occidentalis var. californica
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20886
El Dorado
Northern Sierra Nevada Moutains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake (Old Iron Mountain 7.5'Q)
1456
Comment
UCR233041
Stipa occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18322
El Dorado
Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road
1884
Comment
SEINET8080302
Stipa occidentalis var. pubescens
L. R. Firestone
1983-8-7
8320
El Dorado
Along a small side road ca 1 mi W of South Tahoe on Cal Hwy 89/50.
1859
Comment
UCR237085
Stipa occidentalis var. pubescens
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19006
El Dorado
Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake
1261
Comment
UCR170653
Stipa stillmanii
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9771
El Dorado
Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area
1476
Comment
CHSC93521
Streptanthus diversifolius
L. P. Janeway
2006-5-10
8587
El Dorado
Northern High Sierra Nevada. Top of high southeast-facing granite outcrop overlooking North Fork Cosumnes River, 0.6 km southeast of Bucks Bar.
549
Comment
CAS-BOT-BC87410
Streptanthus polygaloides
T. S. Brandegee
1883-5-1
s.n.
El Dorado
Sweetwater.
Comment
CAS-BOT-BC87408
Streptanthus polygaloides
B. Crampton
1957-6-18
4222
El Dorado
Rumsey Ranch, Salmon Falls Road, ca. 8-9 miles northeast Folsom.
Comment
CAS-BOT-BC87520
Streptanthus tortuosus
John Thomas Howell
1925-7-6
1397
El Dorado
Trail to the top of Mount Tallac, Lake Tahoe Region.
Comment
CAS-BOT-BC87522
Streptanthus tortuosus
John Thomas Howell
1963-7-12
39845
El Dorado
Sierra Nevada. Meyers.
1935
Comment
CAS-BOT-BC87531
Streptanthus tortuosus
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento.
Comment
CAS-BOT-BC87548
Streptanthus tortuosus
Alice Eastwood
1906-7-24
984
El Dorado
Glen Alpine Region. Camp Agassiz.
Comment
CAS-BOT-BC87564
Streptanthus tortuosus
David D. Keck
1932-6-30
1557
El Dorado
Sierra Nevada. Between Fallen Leaf Lake and Lake Tahoe.
1920
Comment
JEPS72300
Streptanthus tortuosus var. orbiculatus
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2579
El Dorado
summit area Blue Mountain
2673
Comment
UC747440
Streptanthus tortuosus var. orbiculatus
G. Thomas Robbins
1943-7-25
1322
El Dorado
slopes above e shore Echo Lake
2286
Comment
BFRS331
Symphoricarpos acutus
Peter Rubtzoff
1974-6-25
7632
El Dorado
Blodgett Forest: Heliport clearing (Comp. 60U).
Comment
RSA428922
Symphoricarpos acutus
Christopher Davidson
1974-7-26
2514
El Dorado
Echo Summit on St Hwy 50.
Comment
UCD137435
Symphoricarpos mollis
G. K. Helmkamp; E. A. Helmkamp
2006-8-26
11279
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road.
1552
Comment
SEINET12265564
Symphoricarpos oreophilus var. utahensis
H. H. Heller
1938-1
772
El Dorado
Tamarack Trail, FallenLeaf
Comment
JEPS12673
Symphoricarpos rotundifolius var. rotundifolius
Alice M. Ottley
1920-6-27
909
El Dorado
Fallen Leaf Lake
Comment
UCR234187
Symphoricarpos rotundifolius var. rotundifolius
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16962
El Dorado
Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road
1457
Comment
UCD149439
Symphyotrichum chilense
G. Ledyard Stebbins
1976-9-2
76246
El Dorado
North Fork of Cosumnes River, south of El Dorado. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information partly taken from duplicate CAS652749. Newspaper notes said N. Frk. Cosumnes, Sep 2 '76 and collection number.)
304
Comment
CAS-BOT-BC98972
Symphyotrichum foliaceum var. parryi
Alice Eastwood
1934-9-20
18882
El Dorado
Along Fallen Leaf Lake Road
Comment
SD234841
Symphyotrichum foliaceum var. parryi
G. K. Helmkamp, E. A. Helmkamp
2007-8-4
12712
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles NW of CA-88 (Tragedy Spring 7.5' Q)
2238
Comment
CAS-BOT-BC98970
Symphyotrichum foliaceum var. parryi
R. F. Thorne; C. W. Tilforth
1969-9-7
39295
El Dorado
Sandy slope at edge of large valley sphagnum bog around Gass Lake, S. of Hwy. 89, c. 1/2 mi. W. of Luther Pass.
2316
Comment
JEPS71548
Symphyotrichum spathulatum
Gladys L. Smith
1964-8-27
2366
El Dorado
Benwood Meadows Echo Summit Region ((Sayles Canyon trail))
2225
Comment
UC907769
Symphyotrichum spathulatum
G. Thomas Robbins
1945-8-6
2101
El Dorado
Long Meadow, near Schlien Ranger Station
1676
Comment
UCD136644
Symphyotrichum spathulatum var. intermedium
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11006
El Dorado
Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station.
2245
Comment
CDA2536
Taeniatherum caput-medusae
T. C. Fuller
1959-9-25
3090
El Dorado
Roadside, Folsom-Rescue Rd, 0.5 miles W/ Rescue Elem. School,
0
Comment
SACT002417
Taeniatherum caput-medusae
J. Wilson
1985-6-11
El Dorado
40 yards southwest of intersection Green Valley and Cameron Park Drive
277.368
Comment
UCR173497
Taraxacum officinale
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10538
El Dorado
Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir)
1509
Comment
CAS-BOT-BC392317
Thalictrum fendleri
Laura M. Lathrop
1909-7-19
s.n.
El Dorado
Glen Alpine Springs
Comment
SBBG12074
Thalictrum fendleri var. fendleri
D. Myrick
1958-6-28
78
El Dorado
above Fallen Leaf Lake
2042
Comment
UCD96811
Thalictrum fendleri var. fendleri
P. B. Kennedy
1920-9-15
185
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCR173914
Thalictrum fendleri var. fendleri
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10751
El Dorado
Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake
2000
Comment
CAS-BOT-BC197366
Thinopyrum intermedium subsp. barbulatum
Catherine Best
1982-6-22
s.n.
El Dorado
Along Hwy. 50 about 2 mi west of Kyburz
1219
Comment
CAS-BOT-BC88275
Thysanocarpus curvipes
John Thomas Howell
1954-5-17
29715
El Dorado
Sierra Nevada. 1 mile southwest of Garden Valley.
609
Comment
CAS-BOT-BC67304
Thysanocarpus radians
Annette M. Carter
1933-5-14
329
El Dorado
Twelve miles from Folsom on the Placerville Highway.
320
Comment
UCR173325
Torilis arvensis
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10492
El Dorado
Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville
427
Comment
CAS-BOT-BC81363
Torreya californica
G. Thomas Robbins
1944-4-30
1579
El Dorado
along South Fork Webber Creek, 3-4 mi. NE of Newtown
914
Comment
UCD149740
Torreyochloa pallida var. pauciflora
Ellen Dean; K. Craig and V. Stewart
2014-7-30
8485
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River.
1915
Comment
UCD93189
Torreyochloa pallida var. pauciflora
Verne Grant; Alva Grant
1946-7-24
7779
El Dorado
south side of Upper Echo Lake.
2316
Comment
CAS-BOT-BC350927
Torreyochloa pauciflora
Peter Rubtzoff
1972-9-19
6922
El Dorado
U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate).
1283
Comment
UCR175429
Tragopogon porrifolius
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-3
10611
El Dorado
Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road
433
Comment
CAS-BOT-BC520343
Trichostema lanceolatum
George K. Helmkamp; E. A. Helmkamp
2012-10-1
19948
El Dorado
Eastern Sacramento Valley: SE end of El Dorado HIlls; Windfield Way just S of its jct with White Rock Rd
167
Comment
UCD69242
Trichostema rubisepalum
Collector unknown
1997-8-9
El Dorado
Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Annual sunny plant communities on temporary wet serpentine soils. UTM: 10SFN8905
640
Comment
UC1123292
Trientalis latifolia
P. L. Johannsen, A. D. Gifford
1934-6-7
260
El Dorado
1/4 mi nw of Riverton (El Dorado National Forest); El Dorado National Forest
1036
Comment
UC555618
Trifolium albopurpureum var. albopurpureum
H. L. Mason
1928-5-4
4500
El Dorado
Shinglr Springs
Comment
UC555605
Trifolium barbigerum
H. L. Mason
1928-5-4
4502
El Dorado
Shingle Springs
Comment
UCD47938
Trifolium bifidum
Ellen Dean; with Plant Biology 102
2005-5-14
2620
El Dorado
Near junction of Meadowbrook and Bear Creek Roads. In parking lot picnic area near Traverse Creek.
685
Comment
UCR235631
Trifolium ciliolatum
George K. Helmkamp, E. A. Helmkamp
2012-4-30
18880 B
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River
427
Comment
UCD33175
Trifolium depauperatum
Beecher Crampton
1967-5-5
7856
El Dorado
2 miles NE of Clarksville, southeast slope of Bass Lake.
Comment
RSA755716
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14546
El Dorado
along CA-193, 1.1 miles south of the South Fork American River at Chili Bar
381
Comment
UCD108827
Trifolium dubium
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-24
10551
El Dorado
Northern Sierra Nevada Mountains. Junction of Ice House Canyon Road and West Meadows Road (SSW of Union Valley Reservior, just N of Hwy 50).
1067
Comment
SEINET4172643
Trifolium hirtum
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13345
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown (Garden Valley 7.5')
674
Comment
UCR188027
Trifolium hirtum
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11908
El Dorado
Foothills, Northern Sierra Nevada Mountains, access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma
207
Comment
SDSU5284
Trifolium longipes
D. F. Howe
1971-7-1
4755
El Dorado
By lake Tahoe, El Dorado National Forest.
1829
Comment
UC464470
Trifolium monanthum var. monanthum
R. M. Holman
1931-8-8
El Dorado
300 yards w Echo Summit (Firs Camp ground, on Lincoln Hwy)
2286
Comment
SJSU8026
Trifolium repens
N. D. Addy
1962-7-8
182
El Dorado
c. 0.5 mi N of Fallen Leaf L
1935
Comment
UCR253083
Trifolium repens
George K. Helmkamp, Elizabeth Helmkamp
2013-7-31
22063
El Dorado
Northern Sierra Nevada Mountains, junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road
1701
Comment
UCR254768
Trifolium repens
Peter Rubtzoff
1972-9-19
6924
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Mutton Creek, south of 'County Road' [Wentworth Springs Rd.], to 0.5 mi. south of 'County Road
1284
Comment
JEPS4389
Trifolium willdenovii
W. L. Jepson
1931-4-12
15756
El Dorado
Salmon Falls
182
Comment
UCD33855
Trifolium willdenovii
Beecher Crampton
1974-4-15
9041
El Dorado
El Dorado County, Bass Lake road, N.E. of Clarksville.
Comment
CAS-BOT-BC519076
Trillium angustipetalum
M. Alice King
1923-5-1
s.n.
El Dorado
Placerville
Comment
SEINET3992173
Trillium sessile var. angustipetalum
Unknown
1943-4-10
984
El Dorado
North Fork Webber Creek, about 3 miles east of Camino
945
Comment
UCD14922
Triphysaria eriantha
Nicholas Ewing
1977-4-9
5
El Dorado
5.2 miles northeast of Fiddletown (Amador County) along Tyler Road, 0.5 miles north of the junction with El Dorado County Road 38.
670
Comment
UCR189494
Triphysaria eriantha subsp. eriantha
George K. Helmkamp, E. A. Helmkamp
2007-3-22
11676
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village
584
Comment
SACT002440
Trisetum canescens
Herbert Copeland
1939-6-24
El Dorado
Ridge above Fallen Leaf Lodge.
Comment
UCR249624
Trisetum canescens
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20847
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz
1364
Comment
UC1133268
Trisetum projectum
P. L. Johannsen
1934-7-19
408
El Dorado
1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Peak Quadrangle
Comment
UCD93916
Trisetum projectum
A. A. Beetle; D. E. Beetle, Alva Hansen
16-26 Jul 1945
3915
El Dorado
south side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
UC1109162
Trisetum spicatum
Verne Grant and Alva Grant
1946-7-25
7784
El Dorado
n-facing slope by Upper Echo Lake
2286
Comment
UCD61773
Trisetum spicatum
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4303
El Dorado
Washoe Meadows State Park. Near center of park, west of fen system.
1942
Comment
RSA6766
Triteleia bridgesii
Carl B. Wolf
1933-5-25
4953
El Dorado
2.5 miles from Rescue on road to Placerville.
457
Comment
UC480707
Triteleia hyacinthina
W. C. Blasdale
1923-7-21
El Dorado
Glen Alpine
Comment
RSA734230
Triteleia ixioides
Keith E. Hoffmaster
1941-3-22
1020
El Dorado
S of Pilot Hill
Comment
UC333368
Triteleia ixioides subsp. anilina
unknown
May 1889
El Dorado
Lake Tahoe
Comment
CAS-BOT-BC523081
Triteleia ixioides subsp. anilina
Laura M. Lathrop
1909-7-19
s. n.
El Dorado
Trail to Grass Lake, near Glen Alpine Spr.
Comment
CAS-BOT-BC524306
Triteleia ixioides subsp. anilina
W. R. Dudley
1900-6-26
s. n.
El Dorado
Desolation Valley
Comment
CHSC106311
Triteleia ixioides subsp. scabra
L. P. Janeway; B. Castro
2010-6-12
10012
El Dorado
Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road; dry side drainage of Crocker Creek 225 m west of sharp bend of Kanaka Valley Road 2.2 km north of Deer Valley Road.
305
Comment
UCR250666
Triteleia laxa
George K. Helmkamp, Mary Alice Barnes
2013-4-25
20418
El Dorado
Northern Sierra Nevada Mountains Foothills, Along CA-49/Coloma Rd., 0.1 mile south of its upper junction with Riverwood Drive, c. 2 miles south of Coloma
433
Comment
SEINET3875905
Tsuga mertensiana
W. C. Cumming, Palmer Stockwell
1939-11-28
1464
El Dorado
Above Echo Lake, Sierra Nevada.; 0
2286
Comment
UC484018
Tsuga mertensiana
Carl B. Wolf
1930-10-9
El Dorado
slopes around Susie Lake
2133
Comment
UCD149471
Turritis glabra
G. Ledyard Stebbins
1977-8-14
77152
El Dorado
Alder Creek. (Exact location unknown. Georeferenced based on Stebbins 77153, CAS652659 which is above Alder Creek near Morrison. Newspaper just said Alder Creek Aug. 14.)
Comment
UCD61647
Typha
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4195
El Dorado
Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek.
1922
Comment
CAS-BOT-BC176374
Typha latifolia
Peter Rubtzoff; John Thomas Howell
1973-7-19
7192
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
UC1042539
Urtica dioica subsp. gracilis
John Thomas Howell
1946-8-31
22955
El Dorado
Glen Alpine Creek
2042
Comment
UCD121895
Utricularia macrorhiza
Jack Major
1961-9-13
701
El Dorado
Osgood Swamp, north side of U.S. Highway 50, ca. 1 mile southwest of junction of this highway with State Highway 89.
1993
Comment
UCD142260
Utricularia macrorhiza
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7907
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond.
2022
Comment
RSA369524
Utricularia vulgaris subsp. macrorhiza
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47267
El Dorado
Grass Lake Valley: S end just N of Luther Pass.
2348
Comment
CAS-BOT-BC5078
Vaccinium nivictum
L. R. Abrams
1930-8-15
12742
El Dorado
Desolation Valley
2590
Comment
CAS-BOT-BC199395
Vaccinium shastense subsp. nevadense
John Thomas Howell; Gordon H. True
1970-5-27
46529
El Dorado
Blodgett Experimental Forest
1280
Comment
CAS-BOT-BC199400
Vaccinium shastense subsp. nevadense
G. Thomas Robbins
1945-8-5
2083
El Dorado
Along north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area
2011
Comment
CAS-BOT-BC193417
Vaccinium uliginosum
Le Roy Abrams
1911-7-27
4805
El Dorado
Near Fallen Leaf Lake - Lake Tahoe Region
2743
Comment
UCD60575
Valeriana californica
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4040
El Dorado
Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73.
1933
Comment
UCR173806
Verbascum blattaria
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10663
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50
1653
Comment
CDA5682
Verbena brasiliensis
T. C. Fuller
1957-10-22
448 -57
El Dorado
4 miles northwest of Placerville.
0
Comment
UCD44809
Veronica americana
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2175
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD147746
Veronica serpyllifolia subsp. humifusa
Allyson Ayalon; Lucie Jerabkova
2012-7-1
117
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
RSA91304
Vicia americana var. americana
F. W. Peirson
1925-7-1
6196
El Dorado
State Line, Lake Tahoe
1905
Comment
CDA11090
Vicia hirsuta
G. F. Hrusa, Jeff Hart
1994-4-23
11778 A
El Dorado
Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge.
Comment
UCR217852
Vicia hirsuta
George K. Helmkamp, Laurel Bezdecheck
2010-5-28
16102
El Dorado
Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles east of its junction with Perry Creek Road, c. 3.5 air mi. ESE (96 deg. ) of Fair Play
942
Comment
UC907694
Vicia sativa subsp. nigra
G. Thomas Robbins
1943-5-7
1076
El Dorado
3 mi e Placerville; Institute of Forest Genetics Arboretum
822
Comment
UCD68041
Vicia sativa subsp. nigra
Ling Tseng
1976-5-1
16
El Dorado
On Shenandoah Road, 0.7 miles Northeast of River Pines. Found in shaded sunlight. A low growing plant. Flowers, lavendar, violet corolla.
Comment
SD3109
Viola adunca
none given
none given
El Dorado
meadow
Comment
UC1749375
Viola adunca
Milo S. Baker
July 1935
8572
El Dorado
near Sacramento municipal camp, Hwy 45
2133
Comment
UC828071
Viola douglasii
Marcus E. Jones, A. M.
1883-4-21
El Dorado
Kelsey
Comment
SBBG115475
Viola douglasii
T. Lim
1998-5-30
17
El Dorado
E of Garden Valley, Bear Crk Rd, 2 mi SE of the jct of Bear Crk Rd and Meadowbrook Rd
2360
Comment
SBBG11901
Viola glabella
D. Myrick
1958-6-30
101
El Dorado
Tamarack Trail above Fallen Leaf Lake
1920
Comment
CAS-BOT-BC536512
Viola glabella
Alice Eastwood
1912-6-15
390
El Dorado
Lake Tahoe region: Deer Park
Comment
SJSU3943
Viola glabella
C. W. Sharsmith
1964-6-20
7325
El Dorado
SE base of Mt Tellac
2072
Comment
CAS-BOT-BC530183
Viola lobata
Elizabeth McClintock
1969-6-2
s.n.
El Dorado
Volcanoville Road, near Rubicon River, 1-2 miles from junction with road to Wentworth Springs
Comment
UCR173973
Viola lobata subsp. lobata
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10676
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50
1662
Comment
UCR173910
Viola macloskeyi
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10755
El Dorado
Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake
2000
Comment
UCSB24054
Viola macloskeyi
James, C.
1966-5-14
El Dorado
Along the Tahoe-Yosemite trail east of Echo Summit on Highway 50, Sierra Nevada
2225
Comment
UCR84761
Viola purpurea subsp. purpurea
Kathy Harper
1992-5-17
s.n.
El Dorado
Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River
1189
Comment
RSA0013414
Viola purpurea subsp. quercetorum
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19058
El Dorado
Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road.
1582
Comment
UCR173301
Viola purpurea subsp. quercetorum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-18
10473
El Dorado
Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50)
1189
Comment
UCD19718
Viola sheltonii
C. H. Lamoureux; Roman Gankin
1957-3-24
1178
El Dorado
1 mile west of Pacific House, Hwy 50.
Comment
SEINET195493
Viola tomentosa
G. T. Robbins
1944-6-18
1731
El Dorado
Eldorado National Forest ; Above North Fork Cosumnes River at Capps Crossing
1524
Comment
UCD78303
Viola tomentosa
G. Ledyard Stebbins
1979-7-6
7919
El Dorado
North of Ice House, Jones Lake.( Notebook data for this location are mostly obscured by a water spill in the notebook. Newspaper says Jones Lake, N of Ice House, July 6, 1979 with no number specified. From notebook data 7919 was collected on July 6 and the location is W of Jones Place, which would indicate Union Valley Reservoir as the location. The obscured data begin with July 7 and repeats 7919 which is then crossed out and text begins N. Side of (obscured) and indicates that township range as T12N, R15E, Section 26. This record is georeferenced as West of Jones Place at Union Valley Reservoir which is where Jones Creek enters the lake. The township range there is T12N, R14E, Section 26.
Comment
UCR250442
Vitis californica
George K. Helmkamp, Elizabeth Helmkamp
2013-5-22
20648
El Dorado
Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir
569
Comment
UCD93575
Vulpia bromoides
J. M. Tucker
1958-5-27
3396
El Dorado
beside road from Greenwood to Georgetown, ca. 3.7 miles (by road) west of Georgetown.
Comment
CAS-BOT-BC183730
Vulpia microstachys var. confusa
John Thomas Howell
1954-5-17
29731
El Dorado
1 mile southwest of Garden Valley
609
Comment
RSA785886
Vulpia microstachys var. microstachys
Peter Rubtzoff
1975-5-28
8007
El Dorado
Blodgett Forest: Chinquapin Flat Road, ca. 1.6 mi S of Old Gaddis Creek Road. Off south side of road.
Comment
CAS-BOT-BC184198
Vulpia microstachys var. pauciflora
John Thomas Howell
1954-5-17
29733
El Dorado
1 mile southwest of Garden Valley
609
Comment
CAS-BOT-BC210139
Vulpia microstachys var. pauciflora
Peter Rubtzoff
1976-6-22
8658
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Headquarters Road at Weather Station Loop Road and Old Country Road junction (Comp. 230U)
1325
Comment
UCD38634
Vulpia microstachys var. pauciflora
Beecher Crampton
1956-5-11
3370
El Dorado
3 miles west of Rescue.
Comment
UCD164697
Vulpia myuros
Peter Rubtzoff
1976-6-8
8598
El Dorado
Sierra Nevada. Vicinity of Blodgett Forest: 'County Road' ca. 0.25 mi. west of Headquarters Road junction.
1267
Comment
UCD80618
Vulpia myuros
CNPS SN Foothill Team
2005-3-25
SNFN 0024 b
El Dorado
CDPR Folsom State Recreation Area, above the Peninsula Campground at Folsom Lake, about 150 m upslope from the road leading to the campground and 1/4 mile from the final turn into the campground.
201
Comment
UCD94922
Vulpia myuros
J. D. Skoss
1947-5-20
s.n.
El Dorado
High Sierras.
Comment
RSA693055
Woodsia scopulina
Albert J. Perkins
1923-8-11
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail
Comment Read comments Mar 6 2011
BFRS29
Woodwardia fimbriata
Peter Rubtzoff
1975-7-23
8237
El Dorado
Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 miles east-northeast of junction with loop road (Comp. 20R) ca. 25-50 yards south of Pilot Creek Road.
Comment
CAS-BOT-BC383376
Wyethia helenioides
D. Anderson; E. Flinn; K. Pearson
1986-6-8
125
El Dorado
South Lake Tahoe. Empty lot; corner of Stateline Ave and Lakeshore Blvd.
Comment
UCD166048
Wyethia mollis
Daniel M. McNair; with E. Dean, M. Huerta and J. Schroder
2016-8-12
2200
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2043
Comment
SEINET9323376
Wyethia reticulata
Unknown
1965-7-2
7429
El Dorado
2 mi WNW Rescue (in direct line) NE slop of Pine Hill. Ponderosa Pine- Black Oak, Chaparral Assoc.
Comment
UC673511
Zigadenus venenosus var. venenosus
H. L. Mason
1928-5-4
4515 a
El Dorado
4 mi n Shingle Springs; Greene Valley
Comment
CAS-BOT-BC534308
Zigadenus venenosus var. venenosus
G. Thomas Robbins
1944-6-18
1716
El Dorado
Sly Park, 5 mi. s. of Pollock Pines
1005
Comment
CAS-BOT-BC534309
Zigadenus venenosus var. venenosus
M. Alice King
1923-5-1
s.n.
El Dorado
Placerville
Comment
RSA6743
Zigadenus venenosus var. venenosus
Carl B. Wolf
1933-5-25
4963
El Dorado
Green Valley, 0.7 mile W of Rescue.
305
Comment Read comments May 17 2014
UC54203
Zigadenus venenosus var. venenosus
H. M. Hall and H. P. Chandler
Jul 1903
4691
El Dorado
vicinity Lake Tahoe; Sierra Nevada Mountains, Half-Moon Lake
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