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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
JEPS73169
Abies
Gladys L. Smith
1963-7-28
1960
El Dorado
road bank U. S. 50; Echo Summit area, U.S. 50
2194
Comment
SD103931
Abies concolor
J. L. S. Simpson
1965-5-19
El Dorado
Eldorado National Forest
Comment Read comments Jan 15 2015
JEPS73166
Abies magnifica var. magnifica
Gladys L. Smith
1971-9-25
3109
El Dorado
woods about Lake Audrain
2194
Comment
CAS-BOT-BC330658
Acer glabrum var. glabrum
W. W. Price
1898-7-1
s.n.
El Dorado
Glen Alpine
2133
Comment
CAS-BOT-BC330663
Acer glabrum var. glabrum
Francis Price
no date on label
s.n.
El Dorado
Lake Tahoe
Comment
UCD165665
Acer glabrum var. glabrum
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9016
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
CAS-BOT-BC22649
Achillea millefolium
John Thomas Howell
1925-6-27
1218
El Dorado
Rubicon Meadow, Lake Tahoe
2133
Comment
CAS-BOT-BC22712
Achillea millefolium
Peter Rubtzoff
1974-6-18
7590
El Dorado
Blodgett Forest: Bacci Meadow. Compartment 290R.
Comment
UCD40253
Achnatherum
Rodney Gale Myatt
1972-6-1
1615
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCD50496
Achnatherum lemmonii
Beecher Crampton
1978-7-25
9635
El Dorado
1.5 miles N of Meyers, Lake Tahoe Country Club.
Comment
RSA671134
Achnatherum lemmonii var. lemmonii
G. Fred Hrusa, Jeff Hart
1994-4-23
11793
El Dorado
South facing slope on north side of Cosumnes River, immediately west of highway 49 bridge.
270
Comment
CHSC73355
Achnatherum nelsonii subsp. dorei
L. P. Janeway; Eric Schroder
1998-9-14
6281
El Dorado
Along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport.
1935
Comment
JEPS75233
Achnatherum occidentale subsp. californicum
Gladys L. Smith
1963-7-27
1818
El Dorado
near Echo Summit (cliff on old Hawley Grade); Sierra Nevada
2164
Comment
RSA54065
Achnatherum occidentale subsp. californicum
J. T. Howell
1946-8-30
22921
El Dorado
Upper Angora Lake
Comment
SEINET223699
Achnatherum occidentale subsp. californicum
Mary E. Barkworth, N Gay; L Greene
1981-7-16
3434
El Dorado
Intersection of US 50 and 89. Growing in dirt around 'Climbin Unlimited' chalet on E side of road.
1905
Comment
UCD72619
Achnatherum occidentale subsp. californicum
Ellen Dean; T. Sasaki
2007-7-23
4342
El Dorado
Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot.
1920
Comment
UC70993
Achnatherum occidentale subsp. occidentale
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Vicinity of Lake Tahoe (Pt. Rubicon)
1897
Comment
UCD165717
Acmispon americanus var. americanus
Ellen Dean
2016-7-12
9072
El Dorado
West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89.
2061
Comment
UCD103950
Acmispon americanus var. americanus
W. A. Williams
1951-7-6
s.n.
El Dorado
Hwy. 50, 16 mi W Placerville.
304
Comment
UCD103951
Acmispon americanus var. americanus
W. A. Williams
1951-7-6
s.n.
El Dorado
Hwy. 50, 8 mi. E. Placerville.
914
Comment
UCD104258
Acmispon nevadensis var. nevadensis
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11053
El Dorado
Northern Sierra Nevada Mtns: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50.
2049
Comment
UCD104263
Acmispon nevadensis var. nevadensis
F. A. MacFadden
1934-7-18
s.n.
El Dorado
Emerald Bay District, Lake Tahoe.
Comment
UCD18578
Acmispon nevadensis var. nevadensis
Roman Gankin
1955-6-10
69
El Dorado
city of Riverton, north side of American River.
1371
Comment
UCD95082
Acmispon parviflorus
Alina Downer; PLS 102 Plant Collection Interns
2011-4-30
5
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road.
335
Comment
UC1125849
Aconitum columbianum
P. L. Johannsen
1923-7-18
390
El Dorado
1 1/4 mi. s.e. Wilson's; El Dorado Nat'l Forest, Pyramid Peak Quad.
Comment
UC148960
Aconitum columbianum
H. M. Hall
1910-7-21
8797
El Dorado
Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek
1950
Comment
CAS-BOT-BC391388
Aconitum columbianum subsp. columbianum
John Thomas Howell
1946-9-1
22957
El Dorado
Echo Summit
2255
Comment
SEINET8663835
Aconitum columbianum var. columbianum
E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4258
El Dorado
Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhold #66.
Comment
JEPS126268
Aconogonon phytolaccifolium
Steve Matson
2004-8-22
1114
El Dorado
Tahoe Basin west shore; Ward Canyon Driveway off Zermatt Road near Courchevel Road.
Comment
BFRS339
Adenocaulon bicolor
Peter Rubtzoff
1974-8-20
7823
El Dorado
Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R).
Comment
UCD128533
Adenocaulon bicolor
G. L. Webster
1974-7-16
7633
El Dorado
ca. 0.5 mile west of Pacific House.
1036
Comment
UCD19767
Adenostoma fasciculatum
C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin
1956-6-6
1117
El Dorado
2 miles west of Shingle Springs on Highway 50.
411
Comment
CAS-BOT-BC69654
Adiantum aleuticum
F. E. Blaisdell
s.n.
El Dorado
Glen Alpine.
Comment
CAS-BOT-BC69658
Adiantum aleuticum
E. A. McGregor
1909-8-20
138
El Dorado
Glen Alpine.
2133
Comment
RSA748976
Adiantum jordanii
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11897
El Dorado
hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
CAS-BOT-BC9057
Aegilops triuncialis
R. E. Frenkel
1964-6-10
586
El Dorado
0.4 mile north of Hwy. 50 along Bass Lake Road
365
Comment
CHSC27577
Aegilops triuncialis
Robert Schlising
1978-5-26
3273
El Dorado
Ca 10 mi W Placerville, ca 0.5 mi W jct Hwy 50 and North Shingle Road, on frontage road parallel with Hwy 50.
Comment
UCD51584
Aegilops triuncialis
Beecher Crampton
1959-5-21
5229
El Dorado
1.5 miles W of Clarksville.
Comment
UCR242588
Aegilops triuncialis
George K. Helmkamp, E. A. Helmkamp
2011-6-1
17408
El Dorado
Northern Sierra Nevada Mountains Foothills, north end of Placerville; Bear Rock Road just east of its junction with Bedford Ave.
654
Comment
CHSC45230
Agastache urticifolia
C. J. Crittenden
1974-8-8
204
El Dorado
Longs Meadow, 1/2 mi E of Ice House Road, 15 mi N of Hiway 50.
1688
Comment
CHSC60287
Agastache urticifolia
C. Crittenden
1974-8-7
201
El Dorado
Approx. 1/8 mi from junction of Fallen Leaf Lake Rd. and Angora Lakes Rd. on Angora Lakes Rd., 1 1/2 mi ne of Angora Lookout. 2 mi south of Hiway 89.
2005
Comment
HSC104245
Agastache urticifolia
G. K. Helmkamp, E. A. Helmkamp
2010-7-23
16624
El Dorado
Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 mi. west of its junction with Wright's Lake Road, 4 mi. NE of Kyburz
2034
Comment
JEPS63294
Agastache urticifolia
Helen-Mar Wheeler
1941-8-15
436
El Dorado
on State Highway 89 s Meyers Post Office (below Alpine Public Camp, Upper Truckee River); Upper Truckee River
1981
Comment
UC747556
Agastache urticifolia
G. Thomas Robbins
1945-8-6
2109
El Dorado
in Long Meadow near Schlien Ranger Station; Long Meadow
1676
Comment
UCD42479
Agastache urticifolia
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD19227
Agastache urticifolia
Van M. Mar
1989-7-21
8
El Dorado
ca. 0.25 mi. SE of Hwy 89, ca. 0.5 mi. west of Sno Park.
1920
Comment
UC571021
Ageratina occidentalis
H. L. Mason
1928-10-4
5464
El Dorado
14 mi from; w side of Lake Tahoe above Emerald Bay; Tahoe City
Comment
POM358214
Ageratina occidentalis
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
CAS-BOT-BC295541
Agnorhiza bolanderi
G. Thomas Robbins
1945-4-22
1844
El Dorado
2-3 mi. northwest of Shingle Springs
457
Comment
CAS-BOT-BC295701
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
CAS-BOT-BC29497
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
POM87006
Agoseris glauca var. monticola
F. W. Peirson
1925-7-1
6177
El Dorado
State Line, Lake Tahoe
1905
Comment
UCR224225
Agoseris heterophylla
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15922
El Dorado
Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing
200
Comment
CAS-BOT-BC22837
Agoseris heterophylla var. cryptopleura
John Thomas Howell
1954-5-17
29692
El Dorado
1.5 miles south of Garden Valley
Comment
UC907761
Agoseris heterophylla var. cryptopleura
G. Thomas Robbins
1944-5-15
1600
El Dorado
3 mi e, (near Institute of Forest Genetics) Placerville
762
Comment
CDA25691
Agrimonia gryposepala
T. C. Fuller
1961-10-5
7088
El Dorado
Cool-Greenwood Road, 2 miles east of Cool.
0
Comment
CAS-BOT-BC176362
Agrostis
Peter Rubtzoff; John Thomas Howell
1973-7-17
7073
El Dorado
Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road.
1280
Comment
RSA796388
Agrostis
Peter Rubtzoff, John Thomas Howell
1973-7-17
7074
El Dorado
Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of 'County Road'
1280
Comment
UCR258114
Agrostis
George K. Helmkamp, Amy Barnes
2014-8-11
23017
El Dorado
Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road
1655
Comment
SEINET221009
Agrostis capillaris
G. Thomas Robbins
1944-7-6
1754
El Dorado
Sly Park meadow 5 mi s. of Pollock Pines.
1006
Comment
UCD51870
Agrostis capillaris
Beecher Crampton
1978-7-26
9633
El Dorado
1.5 miles N of Meyers, Lake Tahoe Country Club.
Comment
BFRS197
Agrostis exarata
Peter Rubtzoff, John Thomas Howell
1973-7-17
7073
El Dorado
Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E).
Comment
CAS-BOT-BC127304
Agrostis exarata
G. L. Stebbins
1976-9-25
76279
El Dorado
At south side of American River, at junction of North and Middle Fork, immediately east of State Highway #49.
176
Comment
CHSC73244
Agrostis exarata
L. P. Janeway; Susi Urie
1998-8-4
5923
El Dorado
Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake.
2005
Comment
SACT000134
Agrostis hyemalis
H. Skidmore
1938-7-7
El Dorado
Comment
SEINET2471051
Agrostis idahoensis
K. Christie
2010-8-23
1991
El Dorado
Lake Tahoe Basin Management Unit (USFS); Benwood Meadow.
2293
Comment
UCD149309
Agrostis pallens
Ellen Dean; N. Khuu, K. Craig
2014-7-12
8453
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads.
1933
Comment
UCD53133
Agrostis pallens
Beecher Crampton
1957-8-6
4576
El Dorado
along Hwy. 50, 0.7 mile west of Vade.
2072
Comment
UCD53164
Agrostis pallens
A. A. Heller
1915-8-5
12149
El Dorado
Near Camp Echo, on the Lincoln Highway.
2133
Comment
CAS-BOT-BC249303
Agrostis scabra
Peter Rubtzoff
1972-9-20
6934
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.4 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
UCD55397
Agrostis scabra
Ellen Dean; Mark Bibbo
2006-7-19
3247
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area.
1927
Comment
UCR170811
Agrostis scabra
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9782
El Dorado
Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road
1576
Comment
UCR257090
Agrostis scabra
George K. Helmkamp, Elizabeth Helmkamp
2013-9-7
22273
El Dorado
Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy
2264
Comment
UCD105379
Agrostis stolonifera
Peter Rubtzoff
1972-9-20
6940
El Dorado
Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.2 mi. south of 'County Road' (Comp. 360R).
1277
Comment
UCD105382
Agrostis stolonifera
Peter Rubtzoff
1972-9-14
6894
El Dorado
Sierra Nevada. Blodgett Forest: Mutton Creek area just south of 'County Road' (Comp. 360U).
1271
Comment
CHSC73526
Agrostis thurberiana
L. P. Janeway; Eric Schroder
1998-9-2
6256
El Dorado
Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50.
2292
Comment
UC480702
Agrostis variabilis
W. C. Blasdale
1923-7-18
El Dorado
Glen Alpine Lake Tahoe Region, Glen Alpine
Comment
SEINET4178571
Aira caryophyllea
Unknown
2011-5-24
El Dorado
Northern Sierra Nevada Mtns, Mesquite Rd, 11.2 mi S. of jct with Wentworth Springs Rd.
991
Comment
UCR173679
Aira caryophyllea
George K. Helmkamp, Elizabeth Helmkamp
2006-5-1
10283
El Dorado
Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs
537
Comment
CAS-BOT-BC532596
Alcea
G. Ledyard Stebbins
1977-6-28
7715
El Dorado
Placerville [exact location unknown]
Comment
CAS-BOT-BC131919
Allium
John Thomas Howell; R. C. Barneby
1954-5-12
29534
El Dorado
2.5 miles from Pilot Hill on Coloma road
243
Comment
UC747511
Allium amplectens
G. Thomas Robbins
1943-5-7
1075
El Dorado
3 mi e Placerville; Institute of Forest Genetics
792
Comment
RSA752420
Allium campanulatum
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12243
El Dorado
Forestry Route 42, 1.6 miles west of its junction with Wright s Lake Road, generally between Wright s Lake and Ice House Reservoir.
1851
Comment
UCD113107
Allium campanulatum
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
15
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
CAS-BOT-BC465448
Allium campanulatum
John Thomas Howell
1925-7-2
1348
El Dorado
Between Fallen Leaf Camp and Lake Tahoe
Comment
CAS-BOT-BC466405
Allium campanulatum
Kay Ryugo
1952-6-9
1044
El Dorado
About 5 miles west of Pacific House on HIghway 50
Comment
CAS-BOT-BC466406
Allium campanulatum
Elsie Zeile Lovegrove
1938-6-12
s.n.
El Dorado
Fallen Leaf Lake, Lake Tahoe Basin
1950
Comment
CAS-BOT-BC466413
Allium campanulatum
Alice Eastwood
1906-7-1
1008
El Dorado
Near Glen Alpine, Lake Tahoe Region
Comment
JEPS74216
Allium validum
Gladys L. Smith
1970-7-22
2458
El Dorado
Cascade Lake
Comment
UCD138654
Allium validum
G. K. Helmkamp; E. A. Helmpkamp
2006-9-12
11378
El Dorado
Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake.
2362
Comment
CAS-BOT-BC476731
Allium validum
G. T. Robbins
1945-8-5
28
El Dorado
Onion Flat, Rockbound Valley, Desolation Valley Wilderness Area
2042
Comment
UC747614
Allophyllum divaricatum
G. Thomas Robbins
1943-5-25
1091
El Dorado
3 mi. e. Placerville (Eddy Arboretum, Institute of Forest Genetics); Eddy Arboretum, Institute of Forest Genetics
822
Comment
UCR209518
Allophyllum gilioides
George K. Helmkamp
2007-7-7
12468
El Dorado
Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area
2338
Comment
UCD33875
Allophyllum gilioides subsp. violaceum
Beecher Crampton
1974-8-6
9076
El Dorado
South Lake Tahoe, Truckee.
Comment
SEINET11266064
Allophyllum integrifolium
George Helmkamp, E. A. Helmkamp
2013-6-19
20943
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 (Tragedy Spring 7.5' Q); 0
2116
Comment
SEINET3860390
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16493
El Dorado
Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 miles north of its junction with Mormon Emigrant Trail, 20.5 mi. ESE of Placerville.; 0
1831
Comment
SEINET6180066
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2008-6-9
13650
El Dorado
Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler's Hill 7.5').; 0
1753
Comment
UC127438
Allotropa virgata
W. D. Bliss
Aug 1908
1789
El Dorado
Lake Tahoe Region
2743
Comment
CAS-BOT-BC171291
Alnus incana subsp. tenuifolia
Alice Eastwood
1912-6-15
469
El Dorado
Tahoe City, Lake Tahoe Region
Comment
UC72512
Alnus incana subsp. tenuifolia
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Rubicon Park Vicinity of Lake Tahoe
1897
Comment
UCD97153
Amaranthus albus
G. K. Helmkamp; E. A. Helmkamp
2006-10-18
11534
El Dorado
Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville.
540
Comment
JEPS71879
Amelanchier alnifolia var. pumila
Gladys L. Smith
1972-7-18
3542
El Dorado
2 mi ne Grouse Lake (trail to Grouse Lake)
2438
Comment
JEPS71882
Amelanchier alnifolia var. pumila
Gladys L. Smith
1963-7-7
1730
El Dorado
about Echo Summit Lodge; Echo Summit
2250
Comment
UCD22711
Amelanchier alnifolia var. pumila
April McCoy
1984-5-27
4
El Dorado
Vikingsholm Vista Pt./ So. Lake Tahoe.
1950
Comment
CDA25699
Amelanchier pallida
A. C. Browne
1953-6-22
El Dorado
Fallen Leaf Lake.
0
Comment
HSC104188
Anaphalis margaritacea
G. K. Helmkamp, E. A. Helmkamp
2013-9-7
22268
El Dorado
Northern Sierra Nevada Mountains; east side of Mormon Emigrant Trail, 2.7 mi. W of its junction with CA-88/Carson Pass Hwy.
2264
Comment
UC1125503
Anaphalis margaritacea
P. L. Johannsen
1934-7-19
410
El Dorado
1 mi se of Wilson's; Pyramid Peak Quad.
2042
Comment
UCR86386
Anaphalis margaritacea
R. D. Goeden, J. Teerink
1993-8-19
893 -35
El Dorado
Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. north of Union Valley Reservoir
1610
Comment
UC673627
Ancistrocarphus filagineus
H. L. Mason
1932-4-19
7012
El Dorado
Pilot Hill
Comment
RSA153402
Andropogon virginicus
T. C. Fuller
1961-10-5
7086
El Dorado
Cool-Greenwood Road, 2 miles E of Cool
Comment
SEINET954250
Andropogon virginicus var. virginicus
G. K. Helmkamp, E. A. Helmkamp
2006-1
11581
El Dorado
Northern Sierra Nevada Mountains Foothills: 0.2 mile west of Diamond Spring along Pleasant Valley Road.
536
Comment
UCD72501
Andropogon virginicus var. virginicus
G. K. Helmkamp; E. A. Helmkamp
2006-11-17
11581
El Dorado
Northern Sierra Nevada Mountains: 0.2 mile west of Diamond Springs along Pleasant Valley Road.
537
Comment
CAS-BOT-BC391869
Anemone grayi
John Thomas Howell; Gordon H. True
1970-5-27
46530
El Dorado
Blodgett Experimental Forest
1280
Comment
UC1613484
Angelica breweri
Charles M. Belshaw
1936-7-1
2602
El Dorado
Sierra Nevada, Placerville Tahoe Road, at 41 milestone Placerville Tahoe Road; Sierra Nevada, , 41 milestone
Comment
UC463517
Angelica breweri
L. R. Abrams
1930-8-15
12768
El Dorado
Heather Lake
2438
Comment
UCD142981
Angelica breweri
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7884
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
UCD165921
Angelica breweri
Ellen Dean; with Mayra Huerta
2016-8-12
9235
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage.
2075
Comment
UCD116185
Anoda cristata
P. B. Kennedy
1920-9-23
s.n.
El Dorado
Shingle. Barrett Ranch.
457
Comment
CAS-BOT-BC63871
Antennaria argentea
Volney Rattan
1866-1-1
s.n.
El Dorado
unspecified
Comment
CAS-BOT-BC63872
Antennaria argentea
Volney Rattan
1866-1-1
s.n.
El Dorado
unspecified
Comment
UC480845
Antennaria argentea
Geo. B. Grant
Jul 20 1906-Aug 1 1906
46 a
El Dorado
(Tahoe Tavern, Tallac, Glen Alpine) Lake Tahoe; Sierra Nevada Mts., Lake Tahoe
1889
Comment
SJSU8137
Antennaria corymbosa
D. Funnell
1965-7-1
El Dorado
Grass Lake c. 1 mi NW of Luther Pass on State Route 89
2255
Comment
JEPS72527
Antennaria geyeri
Gladys L. Smith
1963-7-27
1843
El Dorado
Old Hawley Grade
1950
Comment
JEPS72526
Antennaria media
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2762
El Dorado
summit area Mt. Tallac
2819
Comment
UCD129002
Antennaria media
G. L. Stebbins Jr.
1936-8-16
2040
El Dorado
0.5 mile north of Haypress Meadows, near Lake of the Woods.
2560
Comment
JEPS72529
Antennaria rosea
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2529
El Dorado
summit area Echo Peak
2711
Comment
SD81047
Antennaria rosea
Darley F. Howe
1971-7-1
El Dorado
Two miles west from east entrance to El Dorado National Forest, south of Lake Tahoe.
2105
Comment
SEINET10920153
Antennaria rosea
Herbert L. Mason
1939-7-8
Mason 12162
El Dorado
Open pine forest, northeast end of Fallen Leaf Lake.
1951
Comment
CHSC73630
Antennaria rosea subsp. rosea
L. P. Janeway; Eric Schroder
1998-9-2
6245
El Dorado
Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50.
2292
Comment
CHSC73631
Antennaria rosea subsp. rosea
L. P. Janeway; Eric Schroder
1998-9-14
6291
El Dorado
Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport.
1935
Comment
SEINET11853679
Antennaria umbrinella
A. A. Beetle, Beetle, D. E.; Hansen, A.
1945-1
3937
El Dorado
sout side of Upper Echo Lake, north slope of Ralston Mt
2286
Comment
UCR217847
Anthriscus caucalis
George K. Helmkamp, E. A. Helmkamp
2010-5-22
16097
El Dorado
Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay
677
Comment
BFRS317
Apocynum
Peter Rubtzoff
1974-6-25
7630
El Dorado
Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek crossing (Comp. 460E).
Comment
CAS-BOT-BC26991
Apocynum bicolor
Ernest Alexander McGregor
1909-8-19
32
El Dorado
Glen Alpine
2072
Comment
JEPS72139
Aquilegia formosa
Gladys L. Smith
1963-7-28
1927
El Dorado
trail from Audraine Lake to US 50 Echo Summit area
2179
Comment
SBBG11912
Aquilegia formosa
D. Myrick
1958-6-29
76
El Dorado
S end of Lake Tahoe
1889
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
UCD113110
Aquilegia formosa
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
20
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
JEPS72137
Aquilegia formosa
Gladys L. Smith
1972-7-16
3567
El Dorado
US 50 across from Philips
2194
Comment
CAS-BOT-BC157968
Aquilegia formosa var. truncata
Peter Rubtzoff
1974-6-27
7664
El Dorado
Georgetown Divide. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E)
1310
Comment
CAS-BOT-BC17264
Arabidopsis thaliana
G. L. Stebbins; L. Donald Smith
1978-4-23
7845
El Dorado
South side of South Fork, American River, 0.75 mile northwest of mouth of Weber Creek.
213
Comment
UC306827
Arabis
unknown
1918-7-21
El Dorado
Mt. Ralston Sierra Nevada
2743
Comment
RSA0035752
Arabis rectissima var. rectissima
George K. Helmkamp, Elizabeth A. Helmkamp
2013-6-15
20870
El Dorado
Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz
1454
Comment
UCR270432
Arabis suffrutescens
John F. Emmel
2000-6-27
1661
El Dorado
Sierra Nevada Mountains, southwest Lake Tahoe region, along Mt. Tallac Trail, 0.7 air mile north of Glen Alpine Spring
2500
Comment
UCD149310
Arceuthobium campylopodum
Ellen Dean; N. Khuu, K. Craig
2014-7-12
8454
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along dirt trail near campgrounds on north side of General Creek.
1944
Comment
UCR171205
Arctostaphylos mariposa
George K. Helmkamp, E. A. Helmkamp
2006-3-17
10076
El Dorado
Central Sierra Nevada Foothills, Forni Road between Calif. Highway 50 and Diamond Springs at Weber Creek
488
Comment
RSA121976
Arctostaphylos mewukka
P. L. Johannsen, A. D. Gifford
1934-6-8
268
El Dorado
1/4 mile N.W. of Riverton, Pyramid Pk.
1037
Comment
RSA121977
Arctostaphylos mewukka
P. L. Johannsen, A. D. Gifford
1934-6-9
350
El Dorado
1 mile s. of Peavine Ridge, Pyramid Pk.
1341
Comment
RSA633120
Arctostaphylos mewukka
Jon E. Keeley
1993-9-13
25026
El Dorado
South side of Peavine Ridge, road to Soldier Creek on 11N70, east of Placerville.
190
Comment
UCD52267
Arctostaphylos mewukka
W. Robert Powell
1984-9-28
3066
El Dorado
Along Ice House Road; 1.7 road miles from Highway 50.
1146
Comment
SEINET7258436
Arctostaphylos mewukka
J. T. Howell, G. H. True., Jr.
1970-5-27
46541
El Dorado
north of Leonardi Spring
1280
Comment
RSA0039243
Arctostaphylos mewukka subsp. mewukka
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-25
22018
El Dorado
Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road
1320
Comment
JEPS72448
Arctostaphylos nevadensis
Gladys L. Smith
1971-9-25
3097
El Dorado
along road from California Alpine Club Lodge and US Highway Maintenance Station Echo Summit
2250
Comment
UC412763
Arctostaphylos nevadensis
Milo S. Baker
1904-7-5
El Dorado
near Angora Lake (near Lake Tahoe)
Comment
CAS-BOT-BC39913
Arctostaphylos nissenana
G. Thomas Robbins
1944-2-6
1483
El Dorado
Near head of Spanish Ravine at eastern outskirts of Placerville.
Comment
POM222731
Arctostaphylos nissenana
Alice Eastwood, John Thomas Howell
1935-2-10
1934
El Dorado
near head of Spanish Ravine, Placerville
Comment Read comments Jun 4 2008
RSA20328
Arctostaphylos nissenana
W. L. Jepson
1938-4-12
18641
El Dorado
Near Placerville.
548
Comment
SBBG19361
Arctostaphylos nissenana
G. T. Robbins
1943-3-28
971
El Dorado
near head of Spanish Ravine, Placerville
609
Comment
SFV12240
Arctostaphylos nissenana
R. Gankin
1965-11-12
s. n.
El Dorado
Sierra Nevada 1.8 miles past the intersection of Jakey's Hill Lookout Road and Cock Robin Road. Or 3 miles west of Volcanoville.
Comment
UCD14760
Arctostaphylos nissenana
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3814 -1
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
UCD52874
Arctostaphylos nissenana
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3815 -4
El Dorado
On a west-to-northwest exposure overlooking Martinez Creek, ca. 1.5 mi. south of Diamond Springs.
Comment
UCD52881
Arctostaphylos nissenana
Roman Gankin
1965-3-24
422
El Dorado
Hill overlooking Martinez Creek from the east (across Martinez Creek from South Point Road), 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
SEINET11987354
Arctostaphylos nissenana
W. Knight, Knight, I.
1981-1
4046
El Dorado
Tilden Botanic Garden, Berkeley, orig. from near Diamond Springs
Comment
CAS-BOT-BC46669
Arctostaphylos patula
Elsie Zeile Lovegrove
1949-6-17
s.n.
El Dorado
Granite Lake Trail, Emerald Bay.
Comment
CAS-BOT-BC46691
Arctostaphylos patula
Alice Eastwood
1906-7-21
s.n.
El Dorado
Glen Alpine Region.
Comment
CAS-BOT-BC46692
Arctostaphylos patula
Walter Knight; Irja Knight
1984-9-8
5108
El Dorado
Big Hill near lookout.
1831
Comment
JEPS38829
Arctostaphylos patula
F. B. Herbert
El Dorado
above Placerville; American River, Kyburz
1645
Comment
POM193980
Arctostaphylos patula
J. T. Howell
1925-5-29
1112
El Dorado
Emerald Bay Camp, Lake Tahoe.
Comment
POM367386
Arctostaphylos patula
Louis Greata
1901-06
1931
El Dorado
Tallac, near Lake Tanoe.
Comment Read comments Apr 8 2011
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
UCD19837
Arctostaphylos patula
C. H. Lamoureux; M. Ingle and J. Major
1956-5-19
1084
El Dorado
Heavenly Valley, Lake Tahoe.
Comment
UCD53446
Arctostaphylos patula
C. H. Lamoureux; M. Ingle and J. Major
1956-5-19
1084
El Dorado
Heavenly Valley, Lake Tahoe.
Comment
UCD14646
Arctostaphylos viscida
Deanna Lynn Pfleger
1989-5-6
5
El Dorado
California, El Dorado Co.; 100 meters from Pine Hill Summit, 20 ft. from road;
640
Comment
UCD14756
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3815 -17
El Dorado
(with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek;
Comment
UCD14757
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3815 -20
El Dorado
(with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek;
Comment
UCD14794
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3814 -12
El Dorado
(Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs;
Comment
RSA293542
Arctostaphylos viscida subsp. mariposa
C. W. Tilforth, John Dourley
1979-7-22
1860
El Dorado
Green Valley Rd. between Placerville and Rescue.
Comment
RSA636951
Arctostaphylos viscida subsp. mariposa
Jon E. Keeley
1993-9-13
25017
El Dorado
S. side of Peavine Ridge, White Meadows Rd., 6.3 km N of Icehouse Rd., E of Placerville.
1500
Comment
CAS-BOT-BC47407
Arctostaphylos viscida subsp. viscida
Walter Knight; Irja Knight
1966-2-9
1777
El Dorado
on Ashcraft Range near Garden Valley
Comment
CAS-BOT-BC47411
Arctostaphylos viscida subsp. viscida
G. H. Vansell
1935-4-25
s.n.
El Dorado
Camino
914
Comment
CAS-BOT-BC47412
Arctostaphylos viscida subsp. viscida
G. Thomas Robbins
1943-3-26
968
El Dorado
above North Fork Webber Creek, 3 mi. e. of Camino
1036
Comment
CAS-BOT-BC48240
Arctostaphylos viscida subsp. viscida
Alice Eastwood
1927-3-27
s.n.
El Dorado
On road from Georgetown to Kelsey.
Comment
UC1073310
Arctostaphylos viscida subsp. viscida
George B. Rossbach
1955-5-21
385
El Dorado
along river n Route 50 (near Pacific); South Fork American River
914
Comment
UC205101
Arctostaphylos viscida subsp. viscida
Katharine Brandegee
El Dorado
Sweetwater Creek
Comment
RSA96084
Arctostaphylos viscida subsp. viscida
P. C. Everett, E. K. Balls, George B. Everett
1954-10-7
20239
El Dorado
2 mi. n.w. of Placerville, Hwy 40, on road to Auburn.
549
Comment
CDA24001
Arenaria kingii var. glabrescens
P. B. Kennedy
1920-8-17
El Dorado
Eldorado National Forest - Barrett Camp.
0
Comment
UC146436
Arenaria kingii var. glabrescens
Milo S. Baker
1904-7-15
El Dorado
near Fallen Leaf Lake (along Trail)
Comment
UC54465
Arenaria kingii var. glabrescens
H. M. Hall and H. P. Chandler
1903-7-1
4655
El Dorado
near Glen Alpine; Sierra Nevada Mountains, Lake Tahoe, Lucile Crest
2438
Comment
UC746836
Arenaria kingii var. glabrescens
G. Thomas Robbins
1944-7-28
1776
El Dorado
3 mi ne Wrights Lake; Willow Flat Trail
2286
Comment
CDA31483
Aristida oligantha
P. B. Kennedy
1920-9-23
El Dorado
Shingle
0
Comment
UCD37364
Aristida oligantha
Beecher Crampton
1959-8-20
5436
El Dorado
El Dorado County, 2 miles northeast of Clarksville, south end of Bass Lake.
Comment
SEINET8521982
Aristida oligantha
Kelly W. Allred
1991-1
5482
El Dorado
along hwy 49, 10 miles east of the American River and county line, oak woodland with annual grasses, along disturbed roadside
305
Comment
CAS-BOT-BC290603
Arnica
Peter Rubtzoff
1979-8-17
9311
El Dorado
Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek, behind the beach and near eastern parking lot.
2148
Comment
UC467702
Arnica chamissonis
Katharine Brandegee
1908-7-1
El Dorado
Lake Valley
Comment
POM127552
Arnica chamissonis subsp. foliosa
L. R. Abrams
1911-7-27
s.n.
El Dorado
Lake Valley (Lake Tahoe).
1951
Comment
SEINET3096722
Arnica longifolia subsp. myriadenia
G. Thomas Robbins
1943-9-5
1374
El Dorado
Summit of Mt. Tallac
2960
Comment
CAS-BOT-BC82789
Arnica mollis
E. A. McGregor
1909-8-9
62
El Dorado
Half Moon Lake
2346
Comment
JEPS71783
Arnica mollis
Gladys L. Smith
1963-7-28
1983
El Dorado
Echo Summit (along US 50) Echo Summit
2194
Comment
SBBG7593
Arnica mollis
H. and M. Dearing
1931-8-2
2543
El Dorado
Mt Tallac
Comment
CHSC56271
Arnica nevadensis
K. R. Stern
1985-6-14
8119
El Dorado
Echo Summit.
2225
Comment
UCD77112
Arnica nevadensis
G. Ledyard Stebbins
1980-8-20
8171
El Dorado
Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.)
2758
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
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
UCD162549
Artemisia norvegica subsp. saxatilis
Steve Matson
2006-7-15
1692
El Dorado
nSNH; Tahoe Basin; near Carson Pass; Upper Truckee River watershed. On ridgeline near Little Round Top.
2743
Comment
RSA417393
Artemisia tridentata subsp. tridentata
Louis Greata
1901-06
s.n.
El Dorado
Tallac
Comment
SD237291
Asclepias cordifolia
G. K. Helmkamp, E. A. Helmkamp
2008-6-3
13573
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.
715
Comment
UCD159983
Asclepias cordifolia
Jack Major
1966-5-1
s.n.
El Dorado
Pine Hill.
Comment
CAS-BOT-BC99275
Aster
Elsie Zeile Lovegrove
1938-9-19
s.n.
El Dorado
Lake Tahoe Basin - between Cathedral and Floating Island Lakes
Comment
CDA10222
Aster ascendens
L. Mobley
1950-10-2
El Dorado
Placerville.
0
Comment
SDSU6357
Aster campestris
D. F. Howe
1961-8-10
3152
El Dorado
Kirrkwood on Carson Pass road, #88.
2347
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
UCR176017
Aster integrifolius
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11030
El Dorado
Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd
2226
Comment
UCR201924
Aster occidentalis
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14043
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88
2271
Comment
RSA794567
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16896
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88
2018
Comment
UCR189296
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12935 A
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
UCR206686
Astragalus bolanderi
George K. Helmkamp, Ann Kerchner
2009-7-25
15306
El Dorado
Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail
2378
Comment
UC397279
Astragalus bolanderi
Miss Helen D. Geis
19
El Dorado
Mt. Ralston slope , Mt. Ralston slope (Tahoe Region)
Comment
UCD125372
Athyrium filix-femina
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7468
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1913
Comment
CAS-BOT-BC68714
Athyrium filix-femina var. californicum
Gordon H. True; John Thomas Howell
1970-5-27
46533
El Dorado
Sierra Nevada - Woods near headquarters, Blodgett Experimental Forest
1280
Comment
UCD165920
Athyrium filix-femina var. cyclosorum
Ellen Dean; with Mayra Huerta
2016-8-12
9234
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage.
2071
Comment
CAS-BOT-BC17406
Athysanus pusillus
Peter Rubtzoff; Robert C. Heald
1976-5-18
8516
El Dorado
Sierra Nevada. The Georgetown Divide. Blodgett Forest. Gaddis Creek area off camp 1 Road.
1264
Comment
CAS-BOT-BC177109
Avena
Peter Rubtzoff
1976-6-22
8661
El Dorado
U.C. Blodgett Forest Research Station, south side of County Road, ca. 0.5 miles east of Headquarters Road junction.
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
SEINET8734374
Balsamorhiza bolanderi
G. Thomas Robbins
1945-1
1844
El Dorado
northwest of Shingle Springs
457
Comment
UC747152
Balsamorhiza deltoidea
G. Thomas Robbins
1944-5-5
1582
El Dorado
e and above, 2 1/2 mi e of Placerville Smith Flat
670
Comment
CAS-BOT-BC106435
Balsamorhiza sagittata
John Thomas Howell
1925-6-17
1172
El Dorado
Armstrong's, Emerald Bay, Lake Tahoe
1889
Comment
CHSC114906
Balsamorhiza sagittata
M. Beyers; G. F. Hrusa
2011-7-20
1006
El Dorado
The Sierra Nevada Mountains: Shealor Lakes.
2316
Comment
CAS-BOT-BC106436
Balsamorhiza sagittata
Alice Eastwood
1906-8-2
1195
El Dorado
Camp Agassiz - Glen Alpine Region
Comment
CAS-BOT-BC16387
Barbarea orthoceras
Mrs. A. F. Rodda
1925-6-1
s.n.
El Dorado
Fallen Leaf Lake.
Comment
CAS-BOT-BC16781
Barbarea verna
G. Thomas Robbins
1945-5-27
1949
El Dorado
North Fork Webber Creek, 1.5 mile south of Camino, along Pleasant Valley Road.
762
Comment
CAS-BOT-BC16782
Barbarea verna
G. Thomas Robbins
1944-5-16
1608
El Dorado
Along North Fork Webber Creek, ca. 3 miles east of Camino.
914
Comment
SEINET11695807
Beckmannia syzigachne
Unknown
1986-8-20
10041
El Dorado
Al Tahoe area, South Lake Tahoe, along Trout Creek
Comment
UCD95088
Berberis aquifolium var. repens
Roman Gankin
1966-3-30
724
El Dorado
in two areas of Pine Hill ridge.
Comment
RSA248701
Berberis dictyota
B. C. Templeton
1967-4-19
10752
El Dorado
5 miles E. of Placerville
610
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
UC1035790
Boechera covillei
Annie M. Alexander and Louise Kellogg
1943-8-27
3502
El Dorado
Dicks Lake, w side of lake common Sierra Nevada, Lake Tahoe Region
2743
Comment
JEPS72288
Boechera howellii
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2774 -A
El Dorado
Mt. Tallac summit area Mt. Tallac
2819
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
SJSU15253
Boechera platysperma
Lars Rosengreen
2011-7-5
51
El Dorado
near Upper Angora Lake on the glacier moraine to the east of the lake along the trail to Unnamed Lake
2259
Comment
CAS-BOT-BC14647
Boechera rectissima
John Thomas Howell
1925-5-29
1110
El Dorado
Emerald Bay Camp, Lake Tahoe.
1889
Comment
SBBG129053
Boechera rectissima
G. K. Helmkamp, E. A. Helmkamp
2013-6-15
20870
El Dorado
Silver Fork Rd, 2.3 mi S of its jct with US-50 in Kyburz
1454
Comment
UCD114428
Boechera rectissima
Beverly Brown
1966-5-8
38
El Dorado
Union Valley Reservoir, on Silver Fork Road, 13 miles north of U.S. Highway 50.
Comment
UCD165663
Boechera repanda
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9014
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Very northwest corner of park above terminus of fire road.
2162
Comment
CAS-BOT-BC25475
Boechera retrofracta
G. L. Smith
1959-6-16
1129
El Dorado
Glen Alpine road from Fallen Leaf Lake between junction Lily Lake Trail and second waterfall (distance of ca. 1 mile).
2225
Comment
UCD60578
Boechera retrofracta
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4043
El Dorado
Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73.
1933
Comment
RSA465616
Boisduvalia densiflora var. densiflora
Wm. Martin
1971-9-11
20301
El Dorado
1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193
Comment
UC441271
Boschniakia strobilacea
C. M. Fitzgerald
1906-4-30
El Dorado
Georgetown.
Comment
UCD142262
Botrychium multifidum
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7909
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond.
2022
Comment
CAS-BOT-BC417611
Boykinia major
A. A. Heller
1915-9-11
12266
El Dorado
On the Lincoln Highway 5 miles east of Kyburz
1524
Comment
UC112864
Boykinia major
Katharine Brandegee
July 1908
El Dorado
near Georgetown Junction; near Georgetown Junction
Comment
SEINET10340062
Boykinia occidentalis
George K. Helmkamp, E. A. Helmkamp
2009-6-25
15043
El Dorado
Sierra Nevada Mountains Foothills; Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines
613
Comment
UCD57006
Brachypodium distachyon
Beecher Crampton
1959-5-21
5241
El Dorado
Frenchtown. S of Shingle Springs.
Comment
UCR219151
Brassica geniculata
George K. Helmkamp, E. A. Helmkamp
2009-9-30
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. 2.5 mi. SE of Placerville
567
Comment
RSA2857
Brickellia grandiflora
C. B. Wolf
1931-9-9
1285
El Dorado
Abram's Cabin, near Lily Lake, Fallen Leaf, Sierra Nevada transition
2043
Comment
CAS-BOT-BC145575
Briza minor
Marcus E. Jones
1883-5-8
s.n.
El Dorado
Kelsey.
Comment
UCD57384
Briza minor
J. M. Tucker
1958-5-27
3395
El Dorado
Beside road from Greenwood to Georgetown. Ca. 3.7 miles (by road) west of Georgetown.
Comment
SEINET10514430
Briza minor
Robert A. Schlising
1963-5-3
Schlising 2543
El Dorado
Roadside pastures along Hwy 99, just S village of Cool; with Orthocarpus pusillus, O. attenuatus, O. floribundus, grasses, composites, other weeds.
Comment
CAS-BOT-BC132174
Brodiaea
Peter Rubtzoff
1976-6-10
8622
El Dorado
Blodgett Forest: County Road ca. 0.7 mi. east of Headquarters Road junction (Comp. 220R)
1363
Comment
UC1442874
Brodiaea elegans subsp. elegans
Theodore F. Niehaus
1966-5-10
670
El Dorado
on Lotus road 1 1/2 mi n highway U. S. 50
Comment
SEINET196996
Brodiaea minor
G. Thomas Robbins
1944-6-27
1737
El Dorado
North Fork Webber Creek about 3 miles east of Camino
975
Comment
POM89194
Brodiaea purdyi
Katherine Brandegee
1907-5-21
s.n.
El Dorado
Between Coloma and [Rial?] Springs.
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
UCD74177
Bromus carinatus
Jennifer W. Burt
2005-8-10
39
El Dorado
Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run.
2136
Comment
UCR2542
Bromus carinatus
F. M. Reed, R. L. Pendleton
1907-7-25
1686
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-BC149535
Bromus carinatus var. carinatus
John Thomas Howell
1954-5-17
29670
El Dorado
Sierra Nevada. 3 miles south of Garden Valley.
Comment
CAS-BOT-BC149536
Bromus carinatus var. carinatus
R. E. Frenkel
1964-6-11
547
El Dorado
On Sly Park Road, 0.1 mile south of entrance to Sly Park.
1103
Comment
CAS-BOT-BC444017
Bromus carinatus var. carinatus
George K. Helmkamp; Elizabeth Helmkamp
2013-6-19
20888
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
UCR236919
Bromus carinatus var. carinatus
George K. Helmkamp, E. A. Helmkamp
2012-5-28
19080
El Dorado
Northern Sierra Nevada Mountains, 1.1 miles east of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Rd.
1169
Comment
CHSC73527
Bromus ciliatus
L. P. Janeway; Eric Schroder
1998-9-3
6263
El Dorado
Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit.
2142
Comment
UCD58438
Bromus commutatus
Beecher Crampton
1957-6-18
4230
El Dorado
Coloma Canyon. Ca. 3 miles southeast of Greenwood.
Comment
RSA0013415
Bromus hordeaceus
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19059
El Dorado
Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road
1582
Comment
UCD96109
Bromus hordeaceus
Ellen Dean; PLS 102 Plant Collection Interns
2011-4-30
6973
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
SEINET199803
Bromus laevipes
J. M. Tucker
1958-5-27
3388
El Dorado
Beside State Highway 49, 3.2 miles (by road) N of Cool
Comment
UCD58915
Bromus laevipes
J. M. Tucker
1958-5-27
3388
El Dorado
Beside State Highway 49. 3.2 miles (by road) north of Cool.
Comment
CAS-BOT-BC162376
Bromus madritensis
G. L. Stebbins; L. D. Smith
1978-5-14
7868
El Dorado
Along south bank of South Fork American River, near Chili Bar.
304
Comment
SACT000642
Bromus madritensis
J. Wilson
1985-6-18
El Dorado
Gabbro, chaparral, dry hillside
463.3
Comment
SACT000650
Bromus madritensis
J. Wilson
1983-6-13
El Dorado
Rescue, CA; about 100 meters from the top of Pine Hill
548.64
Comment
UCD58987
Bromus madritensis
Innocent Onwueme
1966-5-13
47
El Dorado
Pine Hill. 4 miles west of Rescue.
609
Comment
SACT000591
Bromus mollis
J. Wilson
1982-5-7
El Dorado
area to west of and along road for 1/4 mile; savanna, chaparral, open brush/grassland
243.8
Comment
CAS-BOT-BC162198
Bromus orcuttianus
L. R. Abrams
1928-7-9
12627
El Dorado
Fallen Leaf Lake.
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
RSA10038
Bromus sterilis
Joseph P. Tracy
1933-5-25
12402
El Dorado
near Crescent City.
Comment
UCD59721
Bromus sterilis
Beecher Crampton
1964-4-27
6926
El Dorado
1 mile east of Clarksville, jct. Bass Lake road and U. S. Hwy. 50.
Comment
RSA792251
Bromus suksdorfii
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10835
El Dorado
Northern Sierra Nevada Mountains.: Wright's Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz
1982
Comment
UCD60225
Bromus tectorum var. glabratus
Beecher Crampton
1959-5-18
5223
El Dorado
Latrobe.
Comment
UCD149195
Bromus vulgaris
G. L. Stebbins
1976-5-31
7628
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
UCD57742
Calamagrostis rubescens
R. M. Love
1945-7-10
s.n.
El Dorado
El Dorado County.
701
Comment
UCD57788
Calamagrostis stricta subsp. inexpansa
Beecher Crampton
1977-8-9
9517
El Dorado
South Lake Tahoe, Upper Truckee River.
Comment
CAS-BOT-BC438380
Calandrinia ciliata
Peter H. Raven; H. L. Mason; R. Ornduff; et al
1957-4-28
10721
El Dorado
1.7 mi. s.w. of Garden Valley
Comment
UCR188165
Calandrinia ciliata
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11880
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
CAS-BOT-BC80369
Calocedrus decurrens
Ira L. Wiggins
1930-10-2
5064
El Dorado
Along Placerville-Tahoe highway 18 mi. W. of Lake Tahoe
Comment
UCD139452
Calochortus albus
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11886
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR217272
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
2010-5-13
16011
El Dorado
Sierra Nevada Mountains Foothills, Mosquito Road, 5.5 miles northeast of its junction with US-50 in Placerville
500
Comment
CAS-BOT-BC487462
Calochortus albus
G. Thomas Robbins
1943-4-30
1052
El Dorado
At western edge of Institute of Forest Genetics, 2 1/2 miles E of Placerville
731
Comment
RSA293062
Calochortus albus
Reino Alava
1957-4-27
661
El Dorado
About 4 mi W of Placerville on Hwy 50.
Comment
SEINET12050386
Calochortus albus
F. H. Utech
1988-1
88 -118
El Dorado
6 mi N of Placerville on CA 49, Mile Marker 21.52
1300
Comment
JEPS74217
Calochortus leichtlinii
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2789
El Dorado
Mt. Tallac summit area Mt. Tallac
2822
Comment
CAS-BOT-BC487948
Calochortus leichtlinii
J. F. Rock
1917-6-1
s.n.
El Dorado
Lake Tahoe
Comment
CAS-BOT-BC487961
Calochortus leichtlinii
Geo. B. Grant
1906-8-1
s.n.
El Dorado
Tallac, Vicinity of Lake Tahoe
2438
Comment
RSA32312
Calochortus minimus
G. Thomas Robbins
1943-7-25
1300
El Dorado
Along trail to Echo Lake, about 1/2 mile southeast of Desolation Valley Wilderness Area
2439
Comment
RSA6760
Calochortus monophyllus
Carl B. Wolf
1933-5-25
4946
El Dorado
1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada.
732
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-BC496752
Calochortus venustus
D E Breedlove; M. Bourell; R. Patterson
1986-6-9
62843
El Dorado
Slope with Pinus and Calocedrus on Omo Ranch Road below Cooks Station.
1370
Comment
UCD95574
Caltha leptosepala
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10749
El Dorado
Northern Sierra Nevada Mountains: 8 miles east of Ice House Road on the road to Wright's Lake.
1999
Comment
CAS-BOT-BC270520
Calycadenia multiglandulosa
Marcus E. Jones
1882-7-5
3363
El Dorado
St. Lawrence
Comment
UC473436
Calycadenia multiglandulosa
J. Thomas Howell
1930-10-12
5581
El Dorado
near Coloma
Comment
UC894250
Calycadenia multiglandulosa
Marcus E. Jones, A. M.
1882-7-5
3363
El Dorado
St. Lawrence
Comment
RSA6265
Calycadenia multiglandulosa subsp. cephalotes
D. D. Keck
1932-6-29
1538
El Dorado
About 0.8 miles north of El Dorado on road to Placerville
Comment
JEPS20236
Calycadenia truncata
M. R. Crosby
1884-1-1
El Dorado
Comment
CAS-BOT-BC275363
Calycadenia truncata var. truncata
Marcus E. Jones
1882-9-20
3369
El Dorado
St. Lawrence
Comment
CAS-BOT-BC275358
Calycadenia truncata var. truncata
G. Thomas Robbins
1943-7-15
1269
El Dorado
Above N Fork Webber Creek, about 3 miles E of Camino
975
Comment
UCR230740
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2010-9-30
16978
El Dorado
Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground
1966
Comment
BFRS442
Calyptridium umbellatum
Peter Rubtzoff
1974-6-18
7589
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
SEINET195175
Calyptridium umbellatum
G. T. Robbins
1943-7-25
1304
El Dorado
Along the Desolation Valley trail near Haypress Meadows ca 2 mi NW of Echo Lake
2438
Comment
CAS-BOT-BC224327
Calystegia stebbinsii
G. L. Stebbins
1971-6-20
8028
El Dorado
1 mile southwest of Shingle Springs
457
Comment
UCD126171
Calystegia stebbinsii
David Grau
1972-5-6
18
El Dorado
north side of U.S. Highway 50, Coloma exit, 18 miles west of Placerville.
Comment Read comments May 13 2017
UCD149231
Calystegia stebbinsii
G. L. Stebbins
1976-6-2
7645
El Dorado
1/2 mile south of South Fork of the American River between Folsom-Pilot Hill highway and mouth of Weber Creek. Southeast of Salmon Falls Road Bridge. (Exact location unknown. Coordinates estimated by label maker.)
274
Comment
UCD159856
Calystegia stebbinsii
G. Ledyard Stebbins
1971-6-20
8028
El Dorado
1 mile southwest of Shingle Springs. (Location, elevation, ecology, and coordinates copied from CAS652564.)
457
Comment
UCD58141
Calystegia stebbinsii
Chuck Hughes
2007-4-6
8
El Dorado
El Dorado Co.
413
Comment
CAS-BOT-BC496969
Camassia leichtlinii subsp. suksdorfii
John Thomas Howell
1925-6-27
1203
El Dorado
Rubicon Meadows, Lake Tahoe
2133
Comment
UC20486
Camissoniopsis hirtella
V. Rattan
1860-1-1
3
El Dorado
Cosumne River
Comment
SEINET10463057
Campanula prenanthoides
Robbins
1943-6-20
ROBBINS 1195
El Dorado
On canyon side above South Fork American River, 4-5 miles west of Pollock Pines
914
Comment
SEINET10463115
Campanula prenanthoides
Janete
1936-8-22
JANETE s.n.
El Dorado
NEAR CHICKEN HAWK SPRINGS
Comment
UCR172639
Capsella bursa-pastoris
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10208
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
UCD60424
Cardamine breweri
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3976
El Dorado
Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2.
1920
Comment
UCD60442
Cardamine breweri
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3993
El Dorado
Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8.
1921
Comment
UCD72656
Cardamine breweri
Ellen Dean; T. Sasaki
2007-7-23
4378
El Dorado
Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot.
1920
Comment
UCR249558
Cardamine breweri var. breweri
George K. Helmkamp, E. A. Helmkamp
2007-6-20
12408
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
UCD165588
Cardamine hirsuta
Ellen Dean; with Daniel McNair
2016-5-17
8930
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach.
1900
Comment
SD212532
Cardamine pensylvanica
G. K. Helmkamp, E. A. Helmkamp
2006-3-26
10102
El Dorado
Northern Sierra Nevada Foothills: East-Northeast of Sacramento; Chili Bar, at CA Highway 193 and the bridge over the South fork of the American River.
295
Comment
UCR235576
Cardamine pensylvanica
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18895
El Dorado
Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River
591
Comment
UCR93342
Carex
F. M. Reed
1907-1
s.n.
El Dorado
Sierra Nevada Mtns., Lake Tahoe region. Glen Alpine Springs [S of Fallen Leaf Lake]
2073
Comment Read comments May 1 2011
CAS-BOT-BC18233
Carex
John Thomas Howell
1945-9-29
21539
El Dorado
Between Lake of the Woods and Desolation Valley.
Comment
UCD61733
Carex abrupta
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4264
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1926
Comment
UCR208513
Carex amplifolia
Peter Rubtzoff
1972-10-11
7017
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon in headquarters area
1280
Comment
UC1729883
Carex athrostachya
L. P. Janeway
1998-8-5
5945
El Dorado
meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle
1895
Comment
CHSC73095
Carex aurea
L. P. Janeway
1998-8-5
5929
El Dorado
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
UCD149214
Carex brainerdii
G. L. Stebbins
1976-6-2
7641
El Dorado
6 miles southeast of Georgetown. Along Rock Creek. (Exact location unknown. Coordinates estimated by label maker.)
609
Comment
CAS-BOT-BC64991
Carex brainerdii
Peter Rubtzoff; Donald Goheen
1975-8-19
8334
El Dorado
Blodgett Forest: off east side of 90 cutoff, ca 0.05 mi S of junction with Loop Road (compartment 90E).
1277
Comment
CAS-BOT-BC64992
Carex brainerdii
Peter Rubtzoff; Donald Goheen
1975-8-19
8334
El Dorado
Blodgett Forest: off east side of 90 cutoff, ca 0.05 mi S of junction with Loop Road (compartment 90E).
1277
Comment
UC1586917
Carex canescens
Juha Pykala, D. H. Norris and Heikki Toivonen
1987-7-24
2953
El Dorado
sw Fallen Leaf Lake (s and e shoremeadows); Liy Lake
2000
Comment
CAS-BOT-BC34964
Carex densa
Gilbert Thereon Benson
1924-4-13
37
El Dorado
Near Webber Creek, 1 mile south of Placerville.
Comment
RSA769999
Carex diandra
P. F. Zika
2010-8-10
25317
El Dorado
Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highlands
2365
Comment
CAS-BOT-BC20572
Carex disperma
G. L. Stebbins
1976-7-25
76130
El Dorado
King's Meadow, east of Pino Grande.
1249
Comment
UCR208515
Carex douglasii
Peter Rubtzoff
1976-6-23
8680
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, 'County Road' c. 0.05 mi. west of Headquarters Road junction
1293
Comment
UCD34433
Carex douglasii
Beecher Crampton
1982-7-31
9863
El Dorado
Stateline.
Comment
UC905036
Carex echinata subsp. echinata
John Thomas Howell
1946-9-1
22962
El Dorado
Echo Summit Sierra Nevada
Comment
SD130382
Carex fracta
John Thomas Howell
1963-7-12
39864
El Dorado
Sierra Nevada; Transition Zone forest; 3 miles sothwest of Twin Bridges on road to Kyburz.
1676
Comment
UC907665
Carex fracta
G. Thomas Robbins
1944-6-7
1662
El Dorado
3 mi E of Camino (North Fork Webber Creek)
914
Comment
UCD61772
Carex fracta
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4302
El Dorado
Washoe Meadows State Park. Near center of park, west of fen system.
1942
Comment
CAS-BOT-BC21248
Carex fracta
L. S. Smith
1927-7-27
2123
El Dorado
Tahoe. Near Dorsey Station.
Comment
SEINET11125869
Carex hoodii
Unknown
2010-1
25309
El Dorado
NW end of Grass Lake, W side of Luther Pass, northern sierra Nevada Highlands (n SNH)
Comment
HSC92382
Carex hystericina
D. H. Norris
1984-8-30
71178
El Dorado
Near Round Lake, El Dorado National Forest
2400
Comment
UCD143052
Carex integra
G. L. Stebbins
1977-8-2
77101
El Dorado
South end of Wright's Lake. (Exact location unknown. Coordinates estimated by label maker.)
2118
Comment
UCD72694
Carex integra
Ellen Dean; T. Sasaki
2007-7-23
4416
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
CAS-BOT-BC28476
Carex lenticularis var. lipocarpa
John Thomas Howell
1945-9-29
21535
El Dorado
Lake of the Woods
Comment
SEINET7564646
Carex lenticularis var. lipocarpa
F. W. Peirson
1935-7-31
11725
El Dorado
Lake Tahoe, at Emerald Bay.
1905
Comment
SEINET7485443
Carex limosa
Peter F. Zika
2010-1
25315
El Dorado
W side of Luther Pass, northern Sierra Nevada Highlands (n SNH)
2365
Comment
UC55232
Carex luzulifolia
H. M. Hall and H. P. Chandler
Aug 1-2 1903
4747
El Dorado
Pyramid Peak Sierra Nevada Mountains
2682
Comment
UCD149294
Carex microptera
Ellen Dean; N. Khuu, K. Craig
2014-7-12
8440
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads.
1934
Comment
CAS-BOT-BC32212
Carex multicostata
R. Tallent
1987-8-6
882
El Dorado
Desolation Wilderness Area. Crest Trail ca 1/4 mi E of Tamarack Lake spur.
2377
Comment
SEINET10713221
Carex multicostata
Peter F. Zika
2010-8-10
Zika 25313
El Dorado
NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH).
2365
Comment
SEINET7568495
Carex multicostata
Ray Tallent
1987-8-6
882
El Dorado
Desolation Wilderness Area, Crest Trail ca 1/4 mile east of Tamarack Lake spur.
2377
Comment
UC747499
Carex multicostata
G. Thomas Robbins
1944-7-29
1801
El Dorado
on ridge s and above Lake Schmidell; Desolation Valley Wilderness Area
2590
Comment
UCR176211
Carex multicostata
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10854
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz
2049
Comment
CHSC73460
Carex nebrascensis
L. P. Janeway; Eric Schroder
1998-8-27
6196
El Dorado
Lake Tahoe Basin. Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50.
1901
Comment
CHSC73461
Carex nebrascensis
L. P. Janeway; Eric Schroder
1998-8-19
6109
El Dorado
Lake Tahoe Basin. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park).
1920
Comment
UCD149115
Carex nebrascensis
Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu
2014-7-19
8482
El Dorado
El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Large meadow in NW part of park north of Grizzly Mtn Rd entrance.
1926
Comment
UCD44919
Carex nebrascensis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-23
2284
El Dorado
Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N
2267
Comment
UCD72970
Carex nebrascensis
Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck
2007-8-25
4528
El Dorado
Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads.
1932
Comment
RSA78520
Carex nebrascensis
F. W. Peirson
1937-7-28
13607
El Dorado
State Line, Lake Tahoe.
1905
Comment
RSA92121
Carex nebrascensis
F. W. Peirson
1925-7-2
6214
El Dorado
South side of Lake Tahoe.
1905
Comment
UC1729957
Carex pachystachya
L. P. Janeway, Eric Schroder
1998-9-3
6265
El Dorado
about 1.7 mi se of Echo Summit (meadow on e side of Highway 50 and along Meadow Creek, Echo Lake Quadrangle); e side of Highway 50 and along Meadow Creek
2142
Comment
UC1729959
Carex pachystachya
L. P. Janeway, Eric Schroder
1998-8-17
6056
El Dorado
large meadow along Upper Truckee River about 0.6 mi se of Highway 50 (South Lake Tahoe Quadrangle); Upper Truckee River, South Lake Tahoe Quadrangle
1900
Comment
UCD44145
Carex praegracilis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1511
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCSB63757
Carex praegracilis
Janeway, L.; Schroder, Eric
1998-8-27
El Dorado
T12N, R18E, SW1/4 of NE1/4 of sec. 3; South Lake Tahoe quad.; along Trout Creek about 0.4 mi south-southeast of Hwy. 50
1901
Comment
CAS-BOT-BC118734
Carex preslii
C. C. Church
1936-7-1
s.n.
El Dorado
Near S end of Lake Tahoe
Comment
JEPS73177
Carex specifica
Gladys L. Smith
1964-7-5
2079
El Dorado
U.S.50 2 mi w Echo Summit; Pow-wow bog
2133
Comment
CAS-BOT-BC117798
Carex specifica
Annie M. Alexander; Louise Kellogg
1943-8-24
3474
El Dorado
Tamarack Trail on climb out of canyon, Lake Tahoe region.
Comment
CHSC73341
Carex subfusca
L. P. Janeway; Eric Schroder
1998-8-31
6212
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
UCSB63756
Carex subfusca
Janeway, L.; Schroder, Eric
1998-8-24
El Dorado
T12N, R18E, SW1/4 of NE1/4 of sec. 28; Freel Peak quad.; Lake Valley; a meadow along a western branch of Saxon Creek; about 1.2 mi. east of Meyers
1941
Comment
UCR37023
Carex teneriformis
A. C. Sanders
1984-6-17
5047
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
UCD140939
Carex tumulicola
I. W. Lilley
1937-4-30
s.n.
El Dorado
Placerville.
Comment
RSA0011982
Carex utriculata
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18199
El Dorado
Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz
1280
Comment
UCD60354
Carex utriculata
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3941
El Dorado
Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4.
1918
Comment
CAS-BOT-BC115308
Carex utriculata
G. Poore
1912-7-1
169
El Dorado
Webber Lake.
2133
Comment
RSA364221
Carex vesicaria
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47226
El Dorado
Grass Lake: Just N of Luther Pass.
2348
Comment
UCR178758
Carex vesicaria var. vesicaria
George K. Helmkamp, E. A. Helmkamp
2006-8-30
11312
El Dorado
Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake
2338
Comment
HSC103680
Carex xerophila
L. P. Janeway
2006-5-10
8589
El Dorado
Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km. W of junction of Hwy. 50 and Mother Lode Drive, and 0.2 km. N of Hwy. 50.
457
Comment Read comments May 6 2016
UCR252699
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 the junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50
457
Comment
RSA791573
Castanopsis
Peter Rubtzoff
1972-10-4
7002
El Dorado
Georgetown Divide: U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
UCD19884
Castilleja
C. H. Lamoureux; H. B. Currier and D. Dybing
1956-7-7
1169 -
El Dorado
El Dorado National Forest, Rubicon River.
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
POM283633
Castilleja angustifolia
Lyman Benson
1935-6-8
6691
El Dorado
U.S. 50, south end Lake Tahoe. Sierra Nevada mtn range. Truckee River watershed.
1982
Comment
SBBG11898
Castilleja applegatei
D. Myrick
1962-9-23
5
El Dorado
around Fallen Leaf Lake, Lake Tahoe
1950
Comment
UCD150218
Castilleja applegatei
G. Ledyard Stebbins
1969-8-2
6969
El Dorado
1/4 mile east of Tyler Lake, in Crystal Range, southwest of Lake Tahoe. (Exact location unknown. Coordinates estimated by label maker.)
Comment
JEPS62320
Castilleja applegatei subsp. pallida
T. I. Chuang and F. M. Chuang
1969-6-2
6651
El Dorado
2.8 mi sw Lake Tahoe (on Highway 50)
Comment
RSA113244
Castilleja applegatei subsp. pinetorum
E. K. Balls, Lee W. Lenz
1955-5-12
20468
El Dorado
2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville.
884
Comment
RSA46402
Castilleja applegatei subsp. pinetorum
Alice Eastwood
1912-6-15
359
El Dorado
Deer Park, Lake Tahoe region.
Comment
CAS-BOT-BC255472
Castilleja applegatei var. pinetorum
Elsie Zeile Lovegrove
1938-6-14
s.n.
El Dorado
Fallen Leaf Lake Road, Lake Tahoe Basin
Comment
CAS-BOT-BC255479
Castilleja applegatei var. pinetorum
Rimo Bacigalupi; L. R. Heckard
1951-8-9
3492
El Dorado
Luther Pass Road, 4.5 miles north (Tahoe side) of the summit of the pass
2103
Comment
CAS-BOT-BC255484
Castilleja applegatei var. pinetorum
Peter H. Raven; H. L. Mason; R. Ornduff; et al
1957-4-28
10703
El Dorado
Canyon walls 1.0 miles n. of Placerville on road to Kelsey, Sierra Nevada
Comment
SEINET7072551
Castilleja attenuata
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
RSA400497
Castilleja breweri
Christopher Davidson
1974-7-26
2506
El Dorado
Echo Summit on St Hwy 50.
2251
Comment
RSA0047081
Castilleja campestris subsp. campestris
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13941
El Dorado
Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50.
2043
Comment
CDA12226
Castilleja lacera
G. F. Hrusa
1993-6-13
11206
El Dorado
Sierra Nevada Foothills; 2802 Carlson Dr., Shingle Springs.
Comment
CHSC1702
Castilleja lemmonii
V. Holt
1940-7-22
El Dorado
Hay Press Meadows, Echo Lake.
2438
Comment
UC673473
Castilleja lineariloba
H. L. Mason
1932-4-25
7018
El Dorado
on road between Coloma and Auburn (Pilot Hill); Pilot Hill
Comment
UCD122593
Castilleja lineariloba
L. Turner
1995-5-24
16
El Dorado
Along Rock Creek Rd., 3.2 m. E of junction with Hwy 193.
380
Comment
UCD60375
Castilleja lineariloba
G. K. Helmkamp; E. A. Helmkamp
2007-5-7
11961
El Dorado
Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 mile west of its junction with CA-49, junction of roads 5.3 miles south of Cool.
311
Comment
UC907748
Castilleja miniata
G. Thomas Robbins
1944-7-28
1773
El Dorado
ca 3 mi ne Wrights Lake (Willow Flat Trail at Willow Flat); Willow Flat
2286
Comment
UCD61625
Castilleja miniata
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4179
El Dorado
Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek.
1922
Comment
JEPS71692
Castilleja miniata
Gladys L. Smith
1963-7-28
1955
El Dorado
U.S. Hwy 50, Echo Summit Area U.C. Hwy 50; Echo Summit Area
2194
Comment
UCD19232
Castilleja miniata
Van M. Mar
1989-7-15
20
El Dorado
near Sno Park, ca. 1 mi south of Hwy 89.
1920
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
UCD123001
Castilleja miniata subsp. miniata
G. K. Helmkamp; E. A. Helmkamp
2007-6-20
12391
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake.
2264
Comment
JEPS72192
Castilleja nana
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2589
El Dorado
Blue Mountain summit area Blue Mountain
2673
Comment
UC886535
Castilleja nana
Mrs. Marian Campbell
1920-6-27
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC240978
Castilleja pilosa
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
JEPS3636
Castilleja pruinosa
Rimo Bacigalupi
1952-8-16
3924
El Dorado
0.25 mi e (below) Glen Alpine Resort
2042
Comment
UC1518782
Castilleja subinclusa
Robert F. Thorne and P. Everett
1964-4-16
33775
El Dorado
3-4 mi ene Rescue (on n slope of Pine Hill); Pine Hill
609
Comment
JEPS87365
Castilleja tenuis
Gladys L. Smith
1982-6-23
7428
El Dorado
0.5 mi from Fallen Leaf Lake road junction Route 89 (along road to Fallen Leaf Lake)
1920
Comment
UCR173843
Castilleja tenuis
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10668
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50
1653
Comment
UCR235607
Caucalis microcarpa
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18853
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River
401
Comment
CAS-BOT-BC176139
Ceanothus
Peter Rubtzoff
1974-6-4
7548
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
SBBG122269
Ceanothus arcuatus
D. O. Burge
2008-6-3
1012 b
El Dorado
below summit of Robbs Peak, USFS Rd 13N31, 2.7 rd mi from intersection with Ice House Rd
2000
Comment
SBBG122279
Ceanothus arcuatus
D. O. Burge
2007-6-15
951 b
El Dorado
Mormon Emigrant Trail, 1.2 rd mi E of easternmost Jenkinson Lake spillway (Sly Park Dam)
1200
Comment
CDA33397
Ceanothus cordulatus
D. G. Kelch
2011-6-28
11 .6
El Dorado
0.5 mi E of Ice House Rd, S of Granite Springs Rd.
Comment
JEPS72602
Ceanothus cordulatus
Gladys L. Smith
1963-7-28
1969
El Dorado
Echo Summit
2194
Comment
UCD165658
Ceanothus cordulatus
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9009
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park just east of Highway 89. Boulder area along road that leads to north entrance gate. North side of road.
1941
Comment
UCD60572
Ceanothus cordulatus
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4037
El Dorado
Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73.
1933
Comment
UCSC001352
Ceanothus cordulatus
D. J. Norman
1968-7-4
276
El Dorado
above Fallen Leaf Lake, growing in dry area on talus slope just above Yellow Pine For. at base of Mt. Fallen Leaf Lake - Cathedral Mt.
2134
Comment
SACT002913
Ceanothus cuneatus
J. Wilson
1982-3-27
El Dorado
300' northeast of intersection Durock Road & Shingle Lime Mine Road, Cameron Park.
277.368
Comment
UCR189475
Ceanothus cuneatus subsp. cuneatus
George K. Helmkamp, E. A. Helmkamp
2007-3-11
11611
El Dorado
Foothills, northern Sierra Nevada Mountains, Salmon Falls Road, 0.2 mi northeast of Sweetwater Creek, SSW of Pilot Hill
122
Comment
UC18279
Ceanothus cuneatus var. cuneatus
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC907782
Ceanothus fresnensis
G. Thomas Robbins
1945-4-22
1843
El Dorado
2-3 mi nw. Shingle Springs
457
Comment
BFRS456
Ceanothus integerrimus
Peter Rubtzoff
1975-7-22
8209
El Dorado
Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 280E).
Comment
UCD111973
Ceanothus integerrimus
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10773
El Dorado
Northern Sierra Nevada Mountains: about 1.3 miles north of Hwy US-50 on Wright's Lake Road.
1677
Comment
UCD21945
Ceanothus integerrimus
Brian Vanden Heuvel
2002-6-12
150
El Dorado
El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road.
Comment
UCR250703
Ceanothus integerrimus
George K. Helmkamp, Mary Alice Barnes
2013-5-10
20539
El Dorado
Northern Sierra Nevada Mtns. Foothills, Donaldson Trailhead along Volcanoville Road, 0.3 mile southeast of the junction with Bear Foot Road
1041
Comment
UC634811
Ceanothus lemmonii
H. L. Mason
1928-5-4
4496
El Dorado
3 mi n Latrobe (Dugars)
Comment
UCD112180
Ceanothus lemmonii
R. A. Pendeton
1939-5-21
s.n.
El Dorado
Otter Creek.
Comment
OBI74477
Ceanothus leucodermis
David J. Keil
1992-1
23399
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
CAS-BOT-BC63461
Ceanothus palmeri
John Thomas Howell
1976-10-29
52311
El Dorado
Salmon Falls, road at Sweetwater Creek.
149
Comment
CAS-BOT-BC63462
Ceanothus palmeri
Hanford Keifer; Margaret K. Bellue
1935-7-1
s.n.
El Dorado
Green Valley (some distance above Folsom).
Comment
UC1281289
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
CAS-BOT-BC51896
Ceanothus parvifolius
M. D. Morris
1923-8-2
17
El Dorado
El Dorado National Forest, 30% East slope
1676
Comment
CAS-BOT-BC52029
Ceanothus prostratus
Gilbert T. Benson
1924-4-12
1
El Dorado
6 miles East of Camino on Lincoln Highway
Comment
CAS-BOT-BC52039
Ceanothus prostratus
Alice Eastwood
1906-7-21
s.n.
El Dorado
near Lake Tahoe, Tallac
Comment
CAS-BOT-BC32652
Ceanothus roderickii
W. Knight; Irja Knight
1967-7-26
2581
El Dorado
originally from rooted specimens: 3 mi W of Shingle Springs, along US Hwy 50 roadside
Comment
SDSU10289
Ceanothus roderickii
Claire Schneider, Gary Waayers
1993-4-10
10 IV93J
El Dorado
On Prayer Mtn. 0.2 miles fromt he intersection of Starbuck off of Deer Valley Rd., Cameron Park.
420
Comment
SJSU5187
Ceanothus roderickii
C. W. Sharsmith
1964-6-13
7271
El Dorado
1 mi W of Shingle Springs
365
Comment
UCD18661
Ceanothus roderickii
Roman Gankin
1956-5-7
136
El Dorado
1 mi. west of Shingle Springs, roadside of Hwy 50.
Comment
SEINET12210816
Ceanothus roderickii
W. Knight, Knight, I.
1982-1
El Dorado
Comment
UC746920
Ceanothus tomentosus
G. Thomas Robbins
1943-6-29
1240
El Dorado
about 3 mi e Camino (above North Fork Webber Creek); North Fork Webber Creek
914
Comment
SBBG4581
Ceanothus velutinus var. velutinus
R. O. Orpet
1938-9-24
El Dorado
Truckee River, Lake Tahoe
1981
Comment
CDA1866
Cenchrus longispinus
T. C. Fuller
1961-10-5
7091
El Dorado
Sierra Foothills; N side Carson Road, just W of gate to Institute of Forest Genetics, about 3.5 miles E of Placerville.
0
Comment
SEINET8853592
Centaurea solstitialis
Julia Harencar, Gregory Reardon
2015-1
SIE 201516 , 201517, 201518, 20151
El Dorado
Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road.
1286
Comment
UC405447
Centaurium venustum
Katharine Brandegee
May 1907
El Dorado
near Placerville
Comment
UC878382
Centaurium venustum
Marcus E. Jones, A. M.
1882-7-7
3401
El Dorado
St. Lawrence
Comment
UCD23387
Centaurium venustum
Nancy Vucinich
1978-5-27
28
El Dorado
Flowers pink to purple. Serpentine soil, mixed evergreen forest. On Bear Creek Rd. 1.6 miles (by road) SE of the junction of Highway 193 and Bear Creek Rd.
Comment
CAS-BOT-BC344943
Cephalanthera austiniae
Peter Rubtzoff
1975-6-26
8143
El Dorado
Field redacted by CAS, contact the data manager for more information
Comment
UCD165227
Cephalanthera austiniae
Peter Rubtzoff
1974-6-19
7606
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, less than 0.1 miles north of Bacchi Meadow.
1318
Comment
SEINET7072673
Cerastium glomeratum
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
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
CAS-BOT-BC388273
Cerastium glomeratum
G. L. Stebbins; L. Donald Smith
1978-4-22
7833
El Dorado
East base of Pine Hill, at end of road
472
Comment
SEINET5336886
Cerastium glomeratum
C. Esser
1951-3-25
10
El Dorado
One-half mile off highway 49, 12 1/2 miles southeast of Auburn about a mile east of Pilot Hill.
305
Comment
UCD83786
Ceratophyllum demersum
Lars W. J. Anderson
21-22 May 2009
WP 455 b
El Dorado
South Lake Tahoe, Tahoe Keys Lagoon, Way Point 455.
Comment
UCD83787
Ceratophyllum demersum
Lars W. J. Anderson
21-22 May 2009
WP 497 a
El Dorado
South Lake Tahoe, Tahoe Keys Lagoon, Way Point 497.
Comment
CAS-BOT-BC179511
Cercis occidentalis
G. Thomas Robbins
1945-4-22
1842
El Dorado
2-3 mi NW of Shingle Springs.
457
Comment
CAS-BOT-BC276523
Chaenactis douglasii var. douglasii
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC276513
Chaenactis douglasii var. douglasii
L. R. Abrams
1917-9-19
6784
El Dorado
Lily Lake near Fallen Leaf. Lake Tahoe
Comment
RSA122276
Chamaebatia foliolosa
Erik Johanson, A. D. Gifford
1934-6-8
266
El Dorado
1/4 mile NW of Riverton, Pyramid Peak [quad?]
1037
Comment
SJSU10512
Chamaebatia foliolosa
N. D. Addy
1962-7-7
160
El Dorado
Pacific Ranger Station, Hwy 50, 5 mi E of Pollock Pines
1219
Comment
UCR250705
Chamaebatia foliolosa
George K. Helmkamp, Mary Alice Barnes
2013-5-10
20548
El Dorado
Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville
960
Comment
UCR215925
Chamaesaracha nana
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15072
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-BC68287
Cheilanthes gracillima
J. Clausen
1932-9-14
626
El Dorado
Tahoe Region, above Glen Alpine
2225
Comment
JEPS73122
Cheilanthes gracillima
Gladys L. Smith
1972-7-20
3329
El Dorado
above Glen Alpine Spring (trail to Lake Gilmore)
2225
Comment
RSA685757
Cheilanthes gracillima
May N. Ackley
1920-07
39
El Dorado
Glen Alpine
2073
Comment
UC922446
Cheilanthes gracillima
Annie M. Alexander and Louise Kellogg
1943-8-19
3459
El Dorado
trail above Glen alpine; Lake Tahoe Region
Comment
UCD150182
Chenopodium album
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8528
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road.
1943
Comment
UC85602
Chlorogalum angustifolium
Katharine Brandegee
1907-5-30
El Dorado
Blue Ravine
Comment
CHSC97023
Chondrilla juncea
L. P. Janeway
2007-7-8
9103
El Dorado
Northern High Sierra Nevada. Along Hwy 193 1.0 km east of Greenwood. Plants scattered along the edges of the road from Georgetown to Cool to Auburn to Lincoln.
527
Comment
JEPS116844
Chorizanthe stellulata
David Gowen
2007-5-3
691
El Dorado
Bass Lake in field across from Bridlewood Dr. and Bass Lake Rd.
Comment
UC1135205
Chrysolepis chrysophylla var. chrysophylla
C. M. Belshaw
1936-6-13
2348
El Dorado
1 mi e Sand Mt. (on Gaddis Creek); El Dorado National Forest, Placerville Quad.
1280
Comment
UCD19836
Chrysolepis sempervirens
C. H. Lamoureux; M. Ingle and J. Major
1956-5-19
1083
El Dorado
Just east of Echo Pass.
Comment
UC791007
Cinna latifolia
P. B. Kennedy
1920-8-10
9
El Dorado
Eldorado National Forest Barrett Camp; , Barrett Camp
Comment
UCD59790
Cinna latifolia
Beecher Crampton
1957-8-6
4578
El Dorado
Along U.S. Hwy. 50, 2.3 miles west of Vade.
1981
Comment
UCD165700
Circaea alpina subsp. pacifica
Ellen Dean
2016-7-12
9056
El Dorado
West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway.
2058
Comment
UCD42422
Circaea alpina subsp. pacifica
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD130512
Cirsium andersonii
Morris Halperin; G. H. Jansell
1932-8-14
931
El Dorado
Strawberry.
1752
Comment
UCD74036
Cirsium andersonii
Jennifer W. Burt
2005-8-10
95
El Dorado
Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run.
2136
Comment
UCD74037
Cirsium andersonii
Jennifer W. Burt
2005-7-20
107
El Dorado
Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run.
2053
Comment
UCR230963
Cirsium andersonii
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16743
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-BC280094
Cirsium occidentale var. californicum
John Thomas Howell
1954-5-16
29632
El Dorado
2 miles east of Shingle Springs
Comment
UC1729902
Cirsium scariosum var. americanum
L. P. Janeway, Eric Schroder
1998-8-20
6122
El Dorado
about 0.3 mi s of Grass Lake Creek (meadow along Upper Truckee River, Echo Lake Quadrangle); Upper Truckee River, Echo Lake Quadrangle
1981
Comment
CAS-BOT-BC228769
Cistanthe umbellata
E. J. Newcomer
1909-1-1
s.n.
El Dorado
Deer Park Springs, Lake Tahoe
Comment
BFRS96
Clarkia
Peter Rubtzoff
1975-6-25
8124
El Dorado
Blodgett Forest: Chinquapin Flat Road ca. 1.6 mile south of Gaddis Creek Road (Comp. 600R)
Comment
OBI74605
Clarkia biloba subsp. biloba
David J. Keil
1992-1
23364
El Dorado
Ca. 11 km due S of Placerville near intersection of Sand Ridge rd and Dawn Rose ln
600
Comment
SEINET11265833
Clarkia biloba subsp. biloba
George Helmkamp, E. A. Helmkamp
2011-7-2
17621
El Dorado
Northern Sierra Nevada Mountains Foothills: Forni Road near Weber Creek, 0.8 miles south of its Placerville junction with US-50. (Placerville 7.5' Q.); 0
495
Comment
UCR228714
Clarkia biloba subsp. biloba
Charles Hughes
2008-3-18
041
El Dorado
El Dorado Hills, south side of Salmon Falls Road Bridge over Sweetwater Creek, road grade c. 10 ft from pavement
146
Comment
RSA495265
Clarkia biloba subsp. biloba
L. D. Gottlieb
1988-6-12
8827
El Dorado
Omo Ranch Rd. 14.9 miles northwest of Route 88, or 0.4 miles east of turnoff to Fairplay
Comment
CAS-BOT-BC172409
Clarkia biloba subsp. brandegeeae
Wm. Vortriede
1928-5-16
s.n.
El Dorado
Coloma
Comment
OBI74515
Clarkia purpurea subsp. quadrivulnera
David J. Keil
1992-1
23359
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
UCR249573
Clarkia rhomboidea
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20863
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz
1454
Comment
LA91996
Clarkia virgata
T. Mosquin;
1959-6-30
3324
El Dorado
12.0 mi. from State Highway 88 along road from Ham's Station to Fairplay
Comment
SEINET8472519
Clarkia virgata
D. W. Taylor
2002-7-10
18234
El Dorado
Plum Creek Ridge, NW end of the ridge, ca 20 air miles E of Placerville.
1341
Comment
RSA152203
Claytonia parviflora subsp. parviflora
Ronald Haney
1961-5-21
2
El Dorado
Hi way 180, 2 mi. below Snowline Lodge.
1159
Comment
UCD14299
Claytonia parviflora subsp. parviflora
Sutton
1984-5-13
9
El Dorado
along Highway 50, on the bank of the American River.
1066
Comment
SEINET4170314
Clintonia uniflora
Unknown
1957-6-2
230
El Dorado
West of Gankin property on south side of highway, ca. 1/2 mile weset of Pacific House, U.S. Highway 50
1097
Comment
RSA0115432
Collinsia heterophylla
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20454
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
RSA151580
Collinsia parviflora
Paul A. Mitchell
1960-6-4
104
El Dorado
D.L. Bliss State Park. Along St. Hwy. 89 across from old entrance road.
2012
Comment
JEPS6338
Collinsia sparsiflora var. collina
W. L. Jepson
1931-4-12
15761
El Dorado
Pilot Hill
396
Comment
UC217632
Collinsia sparsiflora var. collina
Katharine Brandegee
El Dorado
near Pilot Hill; Layne Ranch
Comment
UCD42555
Collinsia torreyi
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SBBG12408
Collinsia torreyi var. torreyi
D. Myrick
1958-6-22
35
El Dorado
near Camp Richardson, Lake Tahoe
1889
Comment
CHSC114910
Collinsia torreyi var. wrightii
M. Beyers; G. F. Hrusa
2011-7-20
981
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
JEPS7060
Collinsia torreyi var. wrightii
Alice M. Ottley
1920-6-18
7851
El Dorado
along trail from Glen Alpine to Mt. Tallac. Glen Alpine
Comment
UCR192902
Collinsia torreyi var. wrightii
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12237
El Dorado
Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir
2021
Comment
UCR231095
Collinsia torreyi var. wrightii
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16738
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
UC30179
Collomia grandiflora
V. Rattan
1860-1-1
46
El Dorado
Slippery Ford Placerville Road
Comment
UCR189007
Collomia grandiflora
George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes
2007-6-20
12386
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
CAS-BOT-BC157358
Comarum palustre
Herbert L. Mason
1940-7-25
12331
El Dorado
Grass Lake, Luther Pass
2377
Comment
UCD61764
Comarum palustre
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4295
El Dorado
Washoe Meadows State Park. In fen system north of largest fen.
1934
Comment
UCR233285
Conyza canadensis
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16954
El Dorado
Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road
1463
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
SBBG58847
Corallorhiza maculata
R. C. Robbins
1932-7-18
El Dorado
W side of Lake Tahoe
Comment
JEPS20319
Cordylanthus tenuis subsp. tenuis
Lewis S. Rose
1957-8-31
57132
El Dorado
Placerville
579
Comment
SD237615
Cordylanthus tenuis subsp. tenuis
G. K. Helmkamp, E. A. Helmkamp
2009-8-8
15409
El Dorado
Sierra Nevada Mountains Foothills: along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines (Pollock Pines 7.5'Q)
954
Comment
UCR234207
Cordylanthus tenuis subsp. tenuis
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16972
El Dorado
Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31
1521
Comment
UCD165081
Cornus
Peter Rubtzoff
1975-5-28
8011
El Dorado
U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Mainline Road, in upper Gaddis Creek area.
Comment
CAS-BOT-BC344927
Cornus nuttallii
Peter Rubtzoff
1974-9-20
7921
El Dorado
U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road.
Comment
CAS-BOT-BC209599
Cornus sericea
L. R. Abrams
1930-7-23
12707
El Dorado
Tamarack Trail, Glen Alpine Canyon
2133
Comment
BFRS166
Cornus sessilis
Peter Rubtzoff
1975-7-23
8236
El Dorado
Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65mi. east-northeast of junction with Loop Road (Comp. 20R).
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
UC1135192
Corylus californica
P. L. Johannsen, A. D. Gifford
1934-6-7
256
El Dorado
SW of Pyramid Peak
1066
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
UCD160952
Crepis
G. Ledyard Stebbins
1978-7-2
78132
El Dorado
South side of Cody Summit Ridge. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UCD34561
Crepis acuminata
Beecher Crampton
1985-7-13
10006
El Dorado
Stateline.
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
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
UC280517
Cryptantha simulans
Katharine Brandegee
El Dorado
12 mi above Placerville (Sportsman's Hall, Fa<???>e P.O>)
Comment
UCR193198
Cryptantha torreyana
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12252
El Dorado
Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road
1616
Comment
CAS-BOT-BC224433
Cuscuta californica
Alice Eastwood
1906-7-21
1263
El Dorado
Glen Alpine Region. Trail to Angora Lakes
Comment
JEPS72694
Cymopterus terebinthinus var. californicus
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2513
El Dorado
Echo Peak, summit area
2711
Comment
UCD147686
Cynoglossum
Allyson Ayalon; Lucie Jerabkova
2012-7-1
64
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UC881563
Cynoglossum occidentale
A. A. Heller
1915-8-6
12185
El Dorado
on Lincoln Hwy. near Camp Echo
2133
Comment
UCR170810
Cynoglossum occidentale
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9786
El Dorado
Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road
1576
Comment
CAS-BOT-BC190387
Cynosurus echinatus
John Thomas Howell
1963-7-9
39642
El Dorado
Sierra Nevada. South Fork American River near Pacific House.
1036
Comment
UCD60176
Cynosurus echinatus
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-24
10517
El Dorado
Northern Sierra Nevada Foothills: NE of Georgetown; along Bottlehill Road, 1.4 miles north of Wentworth Springs Road.
1005
Comment
UCD167431
Cynosurus echinatus
Peter Rubtzoff; John Thomas Howell
1973-7-17
7099
El Dorado
Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
1325
Comment
CAS-BOT-BC344833
Cyperus
Peter Rubtzoff
1975-9-23
8382
El Dorado
ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193).
Comment
RSA605307A
Cyperus bipartitus
L. C. Wheeler
1952-9-26
6972
El Dorado
South Fork American River: 1 mile upstream from Lotus.
Comment
SD243039
Cyperus eragrostis
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18415
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. Sandy flat beside the river and adjacent to an open, rocky bank.
595
Comment
UCD150008
Cyperus niger
G. Ledyard Stebbins
1976-9-26
76322
El Dorado
One mile southeast of Placerville. (Exact location unknown. Coordinates estimated by label maker.)
701
Comment
CAS-BOT-BC68004
Cystopteris fragilis
W. L. Atkinson
1900-1-1
s.n.
El Dorado
Pyramid Peak
2286
Comment
NY785646
Cytisus scoparius
W. Hess
1997-7-22
7659
El Dorado
Nature Area E1, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of Georgetown.
Comment
UCD105675
Cytisus scoparius
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-29
10251
El Dorado
Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E. of CA Hwy 193.
415
Comment
UCD60688
Danthonia californica var. americana
Beecher Crampton
1954-7-2
2027
El Dorado
1.5 miles south of Garden Valley.
Comment
CAS-BOT-BC192315
Danthonia unispicata
A. A. Heller
1915-8-5
12147
El Dorado
Near Camp Echo, on the Lincoln Highway
2133
Comment
UC532227
Danthonia unispicata
Herbert F. Copeland
1934-6-15
El Dorado
woods near Eagle Creek and Emerald Bay; Lake Tahoe
Comment
UCD61349
Danthonia unispicata
Beecher Crampton
1965-6-3
7351
El Dorado
2 miles WNW of Rescue (direct line), NE slope of Pine Hill.
579
Comment
UCR219150
Daucus carota
George K. Helmkamp, E. A. Helmkamp
2009-9-30
15662
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
CAS-BOT-BC173267
Delphinium
Elsie Zeile Lovegrove
1938-6-15
s.n.
El Dorado
Near Myers
Comment
RSA755903
Delphinium depauperatum
George K. Helmkamp, E. A. Helmkamp
2009-7-2
15090
El Dorado
Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50
2037
Comment
JEPS72143
Delphinium glaucum
Gladys L. Smith
1972-8-23
3473
El Dorado
in forest below Echo Summit Lodge (e side US 50)
2194
Comment
UCR200911
Delphinium glaucum
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14051
El Dorado
Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail
2241
Comment
RSA7971
Delphinium glaucum
Carl B. Wolf
1928-8-15
3304
El Dorado
On the trail to Mt. Tallac, above Glen Alpine.
2387
Comment
SBBG128823
Delphinium glaucum
G. K. Helmkamp, E. A. Helmkamp
2010-8-20
16814
El Dorado
Foster Meadow Rd 0.6 mi W of Mormon Emigrant Trail in the Leek Spring area
2232
Comment
JEPS72340
Delphinium gracilentum
Gladys L. Smith
1972-7-18
3396
El Dorado
just above Wrights Lake (tr. to Grouse Lake)
2225
Comment
JEPS8442
Delphinium gracilentum
Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob
1951-5-13
3307
El Dorado
w slope of hill 4.4 mi e Georgetown; Hotchkiss Hill
944
Comment
UCR173161
Delphinium gracilentum
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10225
El Dorado
Northern Sierra Nevada Foothills, 2.1 mi. south of Pleasant Valley Road along French Creek Road, SE of Shingle Springs
369
Comment
CAS-BOT-BC8812
Delphinium gracilentum
M. Morris
1923-8-4
37
El Dorado
El Dorado National Forest
2011
Comment
CAS-BOT-BC116033
Delphinium nuttallianum
A. A. Heller
1915-8-6
12162
El Dorado
Near Echo Camp on the Lincoln highway,
2133
Comment
UC467792
Delphinium nuttallianum
R. L. Pendleton and F. M. Reed
1907-7-23
1071
El Dorado
Grass Lake trail Lake Tahoe region, Glen Alpine
2103
Comment
UCD60648
Delphinium nuttallianum
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4111
El Dorado
Washoe Meadows State Park. Southern portion of park on east side of fen system.
1926
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
UCD44159
Deschampsia cespitosa
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1525
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCD44904
Deschampsia cespitosa
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-23
2269
El Dorado
Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N
2267
Comment
CAS-BOT-BC192684
Deschampsia danthonioides
Peter H. Raven
1953-5-10
5502
El Dorado
Cool
464
Comment
UCD62794
Deschampsia danthonioides
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10945
El Dorado
Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges.
1960
Comment
CAS-BOT-BC201719
Deschampsia elongata
H. F. Copeland
1939-6-25
s.n.
El Dorado
Near Fallen Leaf Lake. Canyon of Glen Alpine Creek
1828
Comment
CAS-BOT-BC39749
Descurainia californica
Elsie Z. Lovegrove
1951-9-16
s.n.
El Dorado
Upper Road, Fallen Leaf Lake.
Comment
BFRS113
Dicentra formosa
Peter Rubtzoff
1974-7-19
7712
El Dorado
Blodgett Forest: Loop Road ca. 0.2 mile north of County Road (Comp. 170E)
Comment
JEPS72355
Dicentra uniflora
Gladys L. Smith
1970-7-10
2403
El Dorado
just before Haypress Meadow (Echo Lake to Aloha Lake, top of long climb, both sides of trail)
Comment
CAS-BOT-BC483650
Dichelostemma capitatum
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5576
El Dorado
Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway
457
Comment
UC843816
Dichelostemma capitatum
A. A. Heller
1915-3-24
11778
El Dorado
8 mi n Oroville
Comment
CAS-BOT-BC151929
Diplacus douglasii
Alice Eastwood
1927-3-26
14148
El Dorado
On road from Placerville to Coloma
Comment
CAS-BOT-BC150513
Diplacus grandiflorus
L. S. Smith
1925-5-28
1607
El Dorado
Devils Gate above Langs Crossing, Tahoe National Forest
1524
Comment
SEINET13703198
Diplacus mephiticus
D. G. Cooney
1946-8-12
127
El Dorado
Sierra Nevada, Carson Range, W and S slopes Jobs Sister Peak.
3109
Comment
CAS-BOT-BC151621
Diplacus torreyi
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC151607
Diplacus torreyi
H. M. Hall
1921-6-24
11279
El Dorado
Sly Park
1066
Comment
CAS-BOT-BC151611
Diplacus torreyi
Laura Lorraine
1923-1-1
s.n.
El Dorado
Vicinity of Fallen Leaf Lake
Comment
CAS-BOT-BC151078
Diplacus viscidus
G. Thomas Robbins
1945-6-30
2014
El Dorado
Along Deer Valley Road, 1 mi. n. of Rescue
396
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
CAS-BOT-BC136202
Dodecatheon alpinum
Alice Eastwood
1906-7-29
1144
El Dorado
Lake of the Woods - Glen Alpine Region
Comment
POM127404
Dodecatheon alpinum
L. R. Abrams
1911-7-29
4859
El Dorado
Lake Susie
2378
Comment Read comments Sep 6 2010
UC54427
Dodecatheon alpinum
H. M. Hall and H. P. Chandler
August 1-2, 1903
4698
El Dorado
shores of Half Moon Lake Sierra Nevada Mountains, Half Moon Lake (Pyramid Peak)
2499
Comment
UCD43742
Dodecatheon alpinum
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1108
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
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
UC1601987
Dodecatheon hendersonii
Katharine Brandegee
May 1907
El Dorado
Camino
Comment
JEPS53531
Draba albertina
John Thomas Howell
1925-7-6
1408
El Dorado
western slope Mt. Tallac , Western slope Mt. Tallac (Lake Tahoe region)
2590
Comment
CDA39776
Draba asterophora
U. S. Forest Service Staff -- Tahoe
1990-7-3
s.n.
El Dorado
Lake Tahoe Basin -- Desolation Wilderness; Cup Lake.
Comment
UC907742
Draba oligosperma var. oligosperma
G. Thomas Robbins
1945-8-12
2125
El Dorado
near summit Freel Peak; near summit Freel Peak
3322
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
CAS-BOT-BC41354
Draba verna
Peter H. Raven; G. Thomas Robbins
1956-4-29
9085
El Dorado
Sierra Nevada. Near the head of Spanish Ravine, Placerville.
609
Comment
UCD165846
Draperia systyla
Peter Rubtzoff
1972-9-27
6948
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
CAS-BOT-BC159650
Drymocallis glandulosa var. glandulosa
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC444027
Drymocallis glandulosa var. reflexa
George K. Helmkamp; Elizabeth Helmkamp
2013-7-31
22060
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.
518
Comment
CAS-BOT-BC527361
Drymocallis glandulosa var. reflexa
H. M. Hall
1921-6-22
11293
El Dorado
Sly Park
1036
Comment
UC1128175
Drymocallis hansenii
P. L. Johannsen
1934-7-18
393
El Dorado
1.25 mi se Wilson's; El Dorado National Forest, Pyramid Peak Quad.
Comment
CAS-BOT-BC158111
Drymocallis lactea
Peter Rubtzoff; John Thomas Howell
1973-7-18
7149
El Dorado
Georgetown Divide. Blodgett Forest: Bacchi Meadow (Comp. 290R)
1325
Comment
UC1213915
Drymocallis lactea var. lactea
Verne Grant, Alva Grant
1946-7-20
7745
El Dorado
n side Upper Echo Lake; n side of Upper Echo Lake
2286
Comment
UC70336
Drymocallis lactea var. lactea
C. J. Fox Jr.
July, 1895
El Dorado
Tallac
Comment
CAS-BOT-BC428084
Dudleya cymosa subsp. cymosa
L. Constance
1939-5-7
2487
El Dorado
In forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills
243
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
CAS-BOT-BC428079
Dudleya cymosa subsp. cymosa
Alice Eastwood
1927-3-1
s.n.
El Dorado
Above Coloma
Comment
UCR209010
Dysphania botrys
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15503
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
UCR232604
Dysphania botrys
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18425
El Dorado
Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines
1220
Comment
UCR255694
Dysphania pumilio
Peter Rubtzoff
1972-10-12
7024
El Dorado
Sierra Nevada Mountains, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road
1357
Comment
SEINET3282811
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
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
SD236141
Echinochloa crus-galli
G. K. Helmkamp, Elizabeth Helmkamp
2005-9-1
9833
El Dorado
Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge
280
Comment
CHSC98752
Eleocharis pachycarpa
L. P. Janeway
2007-7-8
9084
El Dorado
Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Mostly on mossy rocks near the edge of the creek.
680
Comment
RSA678798
Elodea canadensis
Rudolf Schmid
2002-7-29
2002 -4
El Dorado
El Dorado Co.: in Middle fork Consumnes River, near end of residential road, Outingdale, se. of Placerville.
490
Comment
BFRS189
Elymus
Peter Rubtzoff, John Thomas Howell
1973-7-19
7178
El Dorado
Blodgett Forest: Heliport clearing (Comp. 60U)
Comment
CAS-BOT-BC208514
Elymus
Peter Rubtzoff
1975-7-22
8220
El Dorado
Sand Mountain Boulevard ca. 0.05 mi. south of County Road, Blodgett Forest - Georgetown Divide, Sierra Nevada
1234
Comment
UCD147672
Elymus elymoides
Allyson Ayalon; Lucie Jerabkova
2012-7-1
50
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
SEINET10564721
Elymus elymoides
Alan A. Beetle
1945-7-16
Beetle 3911
El Dorado
South side of Upper Echo Lake, N slope of Ralston Mt.
2286
Comment
SEINET11681825
Elymus elymoides
H. H. Heller
1938-1
895
El Dorado
Tamarack Trail, Fallen Leaf
Comment
RSA0045136
Elymus elymoides subsp. californicus
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19345
El Dorado
Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50.
1707
Comment
UCR251241
Elymus elymoides subsp. californicus
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19345
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50
1707
Comment
UCD61846
Elymus glaucus
J. M. Tucker
1958-5-27
3389
El Dorado
Beside State Highway 49, 3.2 miles (by road) north of Cool.
Comment
UCD72611
Elymus glaucus
Ellen Dean; T. Sasaki
2007-7-23
4334
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
CAS-BOT-BC203440
Elymus glaucus subsp. glaucus
L. R. Abrams
1928-7-9
12628
El Dorado
Fallen Leaf Lake
Comment
CHSC73368
Elymus glaucus subsp. glaucus
L. P. Janeway; Eric Schroder
1998-8-20
6127
El Dorado
Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek.
1981
Comment
UCD74195
Elymus glaucus subsp. glaucus
Jennifer W. Burt
2005-7-20
44
El Dorado
Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run.
2074
Comment
UCR248415
Elymus glaucus subsp. glaucus
George K. Helmkamp, Elizabeth Helmkamp
2013-7-22
21097
El Dorado
Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88
2006
Comment
UCR229396
Elymus glaucus var. glaucus
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17938
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
1209
Comment
CAS-BOT-BC204206
Elymus stebbinsii subsp. septentrionalis
Beecher Crampton
1956-6-22
3590
El Dorado
1.8 miles west of Omo Ranch Post Office
944
Comment
UC1153795
Elymus trachycaulus
Beecher Crampton
1957-6-18
4247
El Dorado
1 mi sw Garden Valley post office
Comment
UCD38735
Elymus trachycaulus subsp. subsecundus
Beecher Crampton
1957-6-18
4247
El Dorado
1 mile southwest of Garden Valley P.O.
Comment
CAS-BOT-BC204287
Elymus trachycaulus subsp. trachycaulus
Alice Eastwood
1906-7-27
1121
El Dorado
Glen Alpine Region. Fallen Leaf Lake
Comment
CHSC73378
Elymus trachycaulus subsp. trachycaulus
L. P. Janeway; Eric Schroder
1998-8-20
6125
El Dorado
Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek.
1981
Comment
UCD149748
Elymus trachycaulus subsp. trachycaulus
Ellen Dean; K. Craig and V. Stewart
2014-7-30
8493
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Along edge of Truckee River.
1926
Comment
UCD44057
Elymus trachycaulus subsp. trachycaulus
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1423
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Jun 11 2012
UCD44094
Elymus trachycaulus subsp. trachycaulus
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-8
1460
El Dorado
Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N
1920
Comment
CAS-BOT-BC410178
Enemion occidentale
Volney Rattan
1866-1-1
s.n.
El Dorado
unspecified
Comment
BFRS94
Epilobium
Peter Rubtzoff
1972-8-30
6872
El Dorado
Blodgett Forest: Marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E)
Comment
UCR209006
Epilobium
George 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
UCD20979
Epilobium
E. Bortiri
2002-6-26
WFC 27
El Dorado
Truckee Marsh, South Lake Tahoe.
Comment
UCR202756
Epilobium angustifolium subsp. circumvagum
George K. Helmkamp, E. A. Helmkamp
2008-8-8
13966
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
SD237531
Epilobium brachycarpum
G. K. Helmkamp, E. A. Helmkamp
2009-8-19
15500
El Dorado
Sierra Nevada Mountains: along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the orth side of the lake.
1972
Comment
UCD105366
Epilobium brachycarpum
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12983
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-BC166867
Epilobium canum subsp. latifolium
Jean L. Pawek
1956-7-16
191
El Dorado
Highway 50, west slope Echo Summit
1524
Comment
JEPS72718
Epilobium ciliatum subsp. ciliatum
Gladys L. Smith
1963-7-28
1982
El Dorado
U.S. 50 Echo Summit (roadside meadow)
2194
Comment
UCD44849
Epilobium ciliatum subsp. ciliatum
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2215
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD112432
Epilobium ciliatum subsp. ciliatum
Peter Rubtzoff
1972-9-14
6904
El Dorado
Sierra Nevada, Blodgett Forest: Mutton Creek area ca. 0.1 mi. south of 'County Road' (Comp. 360R).
1274
Comment
JEPS109842
Epilobium ciliatum subsp. glandulosum
Dean W. Taylor
2004-7-9
19180
El Dorado
Wrights Lake, between Twin Lakes trail and parking area (for those prone to history, 220 meters NE of the Stebbins-Major cabin)
2121
Comment
UCD149311
Epilobium ciliatum subsp. glandulosum
Ellen Dean; N. Khuu, K. Craig
2014-7-12
8455
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Fen on south side of campground.
1916
Comment
UCR232637
Epilobium densiflorum
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18419
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
596
Comment
UCD147733
Epilobium glaberrimum
Allyson Ayalon; Lucie Jerabkova
2012-7-1
110
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
SEINET3860299
Epilobium glaberrimum subsp. fastigiatum
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16605
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE of Kyburz.; 0
2114
Comment
UCD112416
Epilobium glaberrimum subsp. glaberrimum
Peter Rubtzoff
1975-8-20
8346
El Dorado
Sierra Nevada. Blodgett Forest: Deep Canyon Road ca. 0.6 mi north of junction with Loop (Quintette) Road.
Comment
UCD150703
Epilobium hallianum
James A. Neilson Jr.
1971-7-6
2199
El Dorado
Tahoe Basin, Osgood Swamp.
1950
Comment
UCD42684
Epilobium hornemannii
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
50
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
SEINET2471066
Epilobium howellii
K. Christie
2010-8-25
2006
El Dorado
Lake Tahoe Basin Management Unit (USFS); Hell Hole, at the northern edge of the meadow/fen complex.
2575
Comment
UC168525
Epilobium minutum
Katharine Brandegee
El Dorado
near Pilot Hill; Layne's Ranch
Comment
UCD106899
Epilobium obcordatum
G. L. Stebbins
1977-8-3
77105
El Dorado
North of Island Lake, Desolation Wildnerness Area.
2712
Comment
UCD112417
Epilobium oregonense
Peter Rubtzoff
1974-6-27
7667
El Dorado
Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E).
1295
Comment
CAS-BOT-BC57237
Equisetum laevigatum
John Thomas Howell
1954-5-16
29650
El Dorado
Placerville
563
Comment
UCD67048
Eragrostis mexicana subsp. virescens
G. K. Helmkamp; E. A. Helmkamp
2007-8-30
12853
El Dorado
Northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek.
268
Comment
UCR170434
Eragrostis mexicana subsp. virescens
George K. Helmkamp, Elizabeth Helmkamp
2005-10-29
10002
El Dorado
Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road
381
Comment
CAS-BOT-BC284055
Eragrostis pectinacea var. pectinacea
G. L. Stebbins
1976-9-9
76250
El Dorado
El Dorado Road, north of El Dorado 1/2 mile south of U.S. Highway no. 50
304
Comment
CAS-BOT-BC481937
Eremogone congesta var. subcongesta
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
JEPS19228
Ericameria arborescens
Dr. C. C. Long
1930-1-28
El Dorado
Placerville
Comment
SEINET195638
Ericameria bloomeri
G. Thomas Robbins
1945-8-12
2145
El Dorado
Along road to High Meadow 6-8 miles southeast of Lake Tahoe
2134
Comment
CAS-BOT-BC286819
Ericameria discoidea
E. A. McGregor
1909-8-25
187
El Dorado
Lake Tahoe Region. Mt. Tallac
2895
Comment
CAS-BOT-BC286822
Ericameria discoidea
Alice Eastwood
1906-7-21
1172
El Dorado
Glen Alpine Region. Mt. Tallac
Comment
JEPS20144
Ericameria discoidea
W. L. Jepson
1918-8-25
8141
El Dorado
Lake Tahoe Mt. Tallac, Lake Tahoe
2926
Comment
JEPS71574
Ericameria nauseosa var. speciosa
Gladys L. Smith
1964-8-29
2397
El Dorado
along road to Angora Lakes, Echo Summit region Echo Summit
2133
Comment
POM359555
Ericameria suffruticosa
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
UC29569
Ericameria suffruticosa
W. H. Brewer
1863-1
2141
El Dorado
near summit Pyramid Peak
2438
Comment
POM357607
Erigeron
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
CAS-BOT-BC248279
Erigeron breweri
George K. Helmkamp; E. A. Helmkamp
2010-8-20
16821
El Dorado
Northern Sierra Nevada Mountains: junction of Forest Routes 10N98 and 10N39, about 0.1 mile north of Silver Fork Road, 2.4 mi. NW of Hwy 88
209
Comment
SEINET3246212
Erigeron breweri
G. K. Helmkamp, E. A. Helmkamp
2008-1
13958
El Dorado
Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road.
2020
Comment
POM51930
Erigeron breweri
Herbert McLean Evans
1918-7-18
s.n.
El Dorado
Echo Lake, Tahoe Region
2287
Comment
CAS-BOT-BC294542
Erigeron breweri var. breweri
G. K. Helmkamp; E. A. Helmkamp
2008-8-1
13958
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
CAS-BOT-BC294549
Erigeron breweri var. breweri
L. R. Abrams
1930-8-1
12719
El Dorado
Strawberry
1828
Comment
JEPS71580
Erigeron breweri var. breweri
Gladys L. Smith
1964-8-26
2350
El Dorado
immediate vicinity Echo Summit Lodge; Jeffrey pine forest, California Alpine Club
2252
Comment
UC205839
Erigeron breweri var. breweri
P. B. Kennedy
1920-8-17
126
El Dorado
Barrett Camp Eldorado National Forest, Barrett Camp
1981
Comment
UC463361
Erigeron breweri var. breweri
L. R. Abrams
1930-8-1
12719
El Dorado
Strawberry
Comment
RSA90922
Erigeron compositus
F. W. Peirson
1925-7-3
6496
El Dorado
Glen Alpine Creek Basin, Sierra Nevada.
2287
Comment
CAS-BOT-BC297229
Erigeron coulteri
Volney Rattan
1866-1-1
s.n.
El Dorado
Unspecified
Comment
UC1613448
Erigeron coulteri
Charles M. Belshaw
1935-7-13
1170
El Dorado
meadow 1/2 mi w Strawberry (along Placerville road to Tahoe); Sierra Nevada
1706
Comment
CAS-BOT-BC297222
Erigeron coulteri
Clare B. Hardham
1974-8-9
20272
El Dorado
Luther Pass and vicinity
2438
Comment
UCR189911
Erigeron glacialis
George K. Helmkamp, E. A. Helmkamp
2007-8-9
12726
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake
2113
Comment
CAS-BOT-BC300713
Erigeron glacialis var. glacialis
E. A. McGregor
1909-8-9
78
El Dorado
Lake Tahoe Region. Half Moon Lake
2365
Comment
CAS-BOT-BC300723
Erigeron glacialis var. glacialis
Laura M. Lathrop
1909-7-19
s.n.
El Dorado
Trail to Grass Lake, near Glen Alpine Spr.
Comment
JEPS40748
Erigeron glacialis var. glacialis
Anna Ehlers
1920-8-1
El Dorado
vicinity Fallen Leaf Lake
Comment
UC526358
Erigeron glacialis var. glacialis
Richard M. Holman
1934-7-26
El Dorado
Firs Public Camp Ground Echo Summit, Johnson Pass
2225
Comment
CAS-BOT-BC164060
Erigeron inornatus
Peter Rubtzoff
1975-7-10
8177
El Dorado
Georgetown Divide. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R)
1310
Comment
UCD132005
Erigeron inornatus var. inornatus
Dean W. Taylor
1976-6-30
6006
El Dorado
Peavine Ridge, steep South slope of S. Fork American River canyon. Mesic sites along Soldier Cr.
853
Comment
RSA750443
Erigeron lassenianus var. lassenianus
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13946
El Dorado
Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake.
2070
Comment
CAS-BOT-BC295778
Erigeron petrophilus var. sierrensis
G. L. Stebbins
1968-7-20
6820
El Dorado
Foot of Jaybird Falls, above Jaybird Power House in canyon of Silver Creek
1097
Comment
SEINET8892794
Erigeron pygmaeus
K. Christie
2011-1
2061
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit.
Comment
SBBG65102
Eriodictyon lobbii
J. R. and R. C. Robbins
1932-7-18
El Dorado
W side, Lake Tahoe
Comment
SBBG1522
Eriogonum incanum
H. and M. Dearing
1939-7-7
3975
El Dorado
above Glen Alpine near Fallen Leaf Lake
1981
Comment
UCD100200
Eriogonum incanum
John Thomas Howell
1963-7-12
39844
El Dorado
Meyers.
1935
Comment
UCR175652
Eriogonum marifolium
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10821
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-BC263219
Eriogonum marifolium var. marifolium
A. A. Heller
1915-8-6
12182
El Dorado
Near Camp Echo, on the Lincoln Highway
2133
Comment
SBBG1537
Eriogonum nudum var. deductum
K. K. Muller
1960-7-18
1082
El Dorado
St Hwy 89, 5 mi S of Meyers on rd to Luther Pass
1950
Comment
SEINET4691728
Eriogonum nudum var. deductum
George K. Helmkamp, E. A. Helmkamp
2011-1
18314
El Dorado
Northern Sierra Nevada Mountains: along Ice House road, 8.6 miles north of its junction with US-50.
1613
Comment
UC463369
Eriogonum nudum var. deductum
L. R. Abrams
1930-8-1
12714
El Dorado
Strawberry
1828
Comment
UC306826
Eriogonum nudum var. deductum
Herbert McLean Evans
1918-7-20
El Dorado
Phillips S. slope of the American River, Phillips
Comment
CDA36116
Eriogonum nudum var. nudum
M. Beyers, G. F. Hrusa
2011-7-2
1002
El Dorado
Shealor Lakes, Sierra Nevada Mts.
2225
Comment
JEPS56603
Eriogonum nudum var. nudum
W. L. Jepson
1934-8-8
16888
El Dorado
Lake Tahoe to Placerville (hillside near Silver Fork); Silver Fork
Comment
SDSU6792
Eriogonum nudum var. pubiflorum
D. F. Howe
1971-10-5
4790
El Dorado
9 miles east of Placerville on road to Pleasant Valley.
610
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-BC266852
Eriogonum ovalifolium var. nivale
Mrs. S. Earle Kelley
1920-7-1
s.n.
El Dorado
Rubicon Pk., Tahoe Region
Comment
CAS-BOT-BC253099
Eriogonum roseum
G. Thomas Robbins
1944-9-24
1831
El Dorado
On canyon side above North Fork Webber Creek, ca. 3 mi. E of Camino
975
Comment
UCR189011
Eriogonum spergulinum var. reddingianum
George K. Helmkamp
2007-7-7
12463
El Dorado
Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area
2338
Comment
RSA32353
Eriogonum spergulinum var. reddingianum
G. Thomas Robbins
1945-7-8
2043
El Dorado
Near Al Tahoe, Lake Tahoe.
1921
Comment
CAS-BOT-BC267910
Eriogonum umbellatum
J. B. Lillard; H. M. Skidmore
1933-8-13
s.n.
El Dorado
Wright's Lake
2194
Comment
CAS-BOT-BC267920
Eriogonum umbellatum
E. J. Newcomer
1909-1-1
s.n.
El Dorado
Deer Park Springs, Lake Tahoe
Comment
SD129230
Eriogonum umbellatum
B. Pitzer, S. Morgan, H. Soldan
1989-5-30
981
El Dorado
Toiyabe National Forest, on Hwy 89, ca. 1 mi. S of Alpine County line, and 3 mi. E of Monitor Pass
2438
Comment
SEINET8348072
Eriogonum umbellatum
James L. Reveal
1975-8-23
3971
El Dorado
along California Highway 89, 2.2 miles south of U.S. Highway 50.
Comment
CAS-BOT-BC261824
Eriogonum wrightii var. subscaposum
L. R. Abrams
1917-9-19
6789
El Dorado
Grass Lake near Fallen Leaf, Lake Tahoe
Comment
JEPS73218
Eriophorum gracile
Gladys L. Smith
1970-7-16
2472
El Dorado
Grass Lake
2194
Comment Read comments 1
POM257128
Eriophyllum lanatum var. grandiflorum
Lincoln Constance
1939-5-7
2483
El Dorado
Forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills.
244
Comment
RSA713196
Eriophyllum lanatum var. grandiflorum
George K. Helmkamp, E. A. Helmkamp
2005-9-23
9892
El Dorado
Northern Sierra Nevada Foothills: Wright's Lake Road (Forest Road 4) 2.1 miles N of US Highway 50 (ca. 5-6 miles E of Kyburz).
1854
Comment
SJSU4173
Eriophyllum lanatum var. grandiflorum
C. W. Sharsmith
1967-6-17
7485
El Dorado
1 mi W of Shingle Springs
365
Comment
UCD132213
Eriophyllum lanatum var. grandiflorum
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-20
10482
El Dorado
Northern Sierra Nevada Foothills; along CA-Hwy 193, 1.4 miles north of Placerville.
549
Comment
UCD132215
Eriophyllum lanatum var. grandiflorum
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11055
El Dorado
Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, 3.3 miles north of Hwy. U.S. 50.
2048
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
CAS-BOT-BC211105
Eryngium pinnatisectum
John Thomas Howell
1954-5-16
29608
El Dorado
4 miles west of Shingle Springs
Comment
CAS-BOT-BC41533
Erysimum capitatum
G. Thomas Robbins
1943-6-4
1116
El Dorado
On slope above Silver Fork American River near Sacramento Box Company sawmill. (China Flat) 3-4 miles south of Kyburz.
1371
Comment
RSA791761
Erysimum capitatum var. capitatum
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10820
El Dorado
Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz
1982
Comment
UCR197645
Erysimum capitatum var. capitatum
George K. Helmkamp, E. A. Helmkamp
2008-6-9
13644
El Dorado
Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station
1662
Comment
SEINET2470912
Erysimum capitatum var. perenne
K. Christie
2010-6-22
1853
El Dorado
Lake Tahoe Basin Management Unit (USFS); Fountain Place Road.
2209
Comment
CHSC56284
Erysimum perenne
K. R. Stern
1985-6-14
8114
El Dorado
Echo Summit.
2225
Comment
UC526352
Erysimum perenne
Richard M. Holman
1934-8-1
El Dorado
between Charity Valley and Twin Lakes
Comment
UCD168707
Erysimum perenne
Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair
2017-7-6
9430
El Dorado
West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake.
1914
Comment
SD4680
Erythranthe bicolor
Brandegee
no date
El Dorado
Ione
Comment
CAS-BOT-BC251149
Erythranthe guttata
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
SD247507
Erythranthe tilingii
George K. Helmkamp, Elizabeth A. Helmkamp
2007-6-20
12407
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs (Tragedy Spring 7.5'Q)
2247
Comment
UC843859
Erythronium grandiflorum
Marcus E. Jones, A. M.
1883-4-21
El Dorado
Kelsey
Comment
CAS-BOT-BC504548
Erythronium multiscapideum
Marcus E. A M Jones
1983-4-21
s.n.
El Dorado
Kelsey
Comment
CAS-BOT-BC402665
Eschscholzia caespitosa
W. L. Jepson
1938-4-8
18619
El Dorado
North side of South Fork, American River, above Chili Bar
Comment
CAS-BOT-BC402666
Eschscholzia caespitosa
Carl B. Wolf
1933-5-25
4952
El Dorado
W. slope Sierra Nevada, 2 1/2 mi. from Rescue on road to Placerville
457
Comment
UC85505
Eschscholzia lobbii
Katharine Brandegee
1907-5-17
El Dorado
Simpson's Ranch Sweetwater Creek
Comment
UCD34146
Eschscholzia lobbii
Beecher Crampton
1977-4-18
9474
El Dorado
El Dorado County, east of Clarksville, jct. of Bass Lake road with Hwy. 50.
Comment
CAS-BOT-BC312037
Eucephalus breweri
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
SEINET13276718
Eucephalus breweri
George K. Helmkamp, Amy Barnes
2012-1
19648
El Dorado
Northern Sierra Nevada Mountains: junction of Ice House Road and entrance to campground on the south end of Loon Lake (Loon Lake 7.5' Q.)
2894
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
UCD74028
Eucephalus breweri
Jennifer W. Burt
2005-7-19
115
El Dorado
Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run.
2315
Comment
UCR205981
Eucephalus breweri
George K. Helmkamp, Mary Alice Barnes, Amy Barnes
2008-7-28
13913
El Dorado
Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50
2043
Comment
UCD149644
Euphorbia maculata
G. Ledyard Stebbins
1977-8-7
77142
El Dorado
Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.)
792
Comment
UCR179809
Euphorbia nutans
George K. Helmkamp, E. A. Helmkamp
2006-10-18
11532
El Dorado
Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville
540
Comment
UCR178632
Euphorbia serpillifolia
George K. Helmkamp, E. A. Helmkamp
2006-9-2
11327
El Dorado
Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown
840
Comment
UCD42754
Eurybia integrifolia
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
120
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment Read comments Jun 11 2012
CAS-BOT-BC310521
Eurybia integrifolia
John Thomas Howell
1945-9-29
21529
El Dorado
Near Tamrack [Tamarack] Lake
Comment
UC334642
Eurybia radulina
unknown
El Dorado
Lake Tahoe
Comment
BFRS180
Festuca
Peter Rubtzoff
1975-7-8
8163
El Dorado
Blodgett Forest: County Road ca. 1.75 miles east of Headquarters Road junction (Comp. 290R)
Comment
UCR207023
Festuca arundinacea
George K. Helmkamp, E. A. Helmkamp
2009-5-26
14801
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
SEINET4691437
Festuca microstachys
George K. Helmkamp, E. A. Helmkamp
2011-1
17375
El Dorado
Northern Sierra Nevada Mountains Foothills: Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi NE (42 degrees) of Placerville.
1073
Comment
UCD65784
Festuca trachyphylla
Beecher Crampton
1978-7-3
9619
El Dorado
Camp Sacramento area, decomposed granite slopes above U.S. Hwy. 50.
Comment
UCD66521
Festuca viridula
G. L. Stebbins Jr.
1942-8-30
3316
El Dorado
Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf.
2590
Comment
RSA752421
Fragaria vesca
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12247
El Dorado
Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir.
1753
Comment
CAS-BOT-BC454528
Fragaria vesca subsp. californica
Beecher Crampton
1985-7-12
10001
El Dorado
Jeffery Pine Forest, El Dorado County, Stateline
Comment
UCD60396
Fragaria virginiana
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3959
El Dorado
Washoe Meadows State Park. Angora Meadows, edge of meadow near forest.
1922
Comment
UCR174290
Fragaria virginiana
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10722
El Dorado
Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake
1672
Comment
SD62126
Frangula californica subsp. tomentella
D. F. Howe
1965-5-21
El Dorado
Coloma
Comment
UCSB24476
Frangula rubra subsp. obtusissima
McMinn, Howard
1932-8-4
El Dorado
Emerald Bay
Comment
UCD163115
Frasera albicaulis var. nitida
Robert E. Preston
2014-6-11
2972
El Dorado
3.5 mi NE of Georgetown, on E slope of Little Bald Mtn.
909
Comment
UCD73356
Frasera albicaulis var. nitida
Chuck Hughes
2008-6-24
47
El Dorado
Approximately 100 ft. south of the end of Whispering Pines Court.
463
Comment
SEINET11989193
Fremontodendron californicum subsp. decumbens
W. Knight, Knight, I.
1982-1
4503
El Dorado
summit of Pine Hill near Rescue, now at Tilden Botanic Garden, Berkeley
Comment
SEINET6646748
Fremontodendron californicum subsp. decumbens
W. Roderick, R. Halliday
1967-1
El Dorado
Comment
JEPS73648
Fremontodendron decumbens
L. R. Heckard
1973-6-10
3435
El Dorado
Along road below Pine Hill lookout.
Comment
SEINET8479004
Fritillaria micrantha
M. J. Williams
1967-4-16
s.n.
El Dorado
Cemetery near Spanish Dry Diggings, between Cool and Greenwood.
Comment
SEINET1908670
Galium aparine
G. K. Helmkamp, E. A. Helmkamp
2008-1
13440
El Dorado
Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5')
Comment
UCR196881
Galium aparine
George K. Helmkamp, E. A. Helmkamp
2008-5-15
13440
El Dorado
Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50
1055
Comment
UCR237031
Galium aparine
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19024
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
UCD121719
Galium aparine
June McCaskill
1956-6-6
450
El Dorado
3 miles west of Kyburz, U.S. Highway 50.
1127
Comment
UCD13183
Galium aparine
Ling Tseng
1976-5-1
10
El Dorado
0.7 mi E of River Pines on Shenandoah Rd.
Comment
RSA791418
Galium bolanderi
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17646
El Dorado
Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
Comment
SD241176
Galium bolanderi
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17658 A
El Dorado
Northern Sierra Nevada Mountains: Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q)
1409
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
RSA755564
Galium porrigens var. porrigens
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15504
El Dorado
Ice House Road at the junction to the lower campground and boat ramp of Loon Lake
1976
Comment
UCD170499
Galium porrigens var. tenue
D. O. Burge; G. Hinshaw
2017-3-19
2233
El Dorado
Kanaka Valley.
310
Comment
BFRS462
Galium sparsiflorum subsp. sparsiflorum
Peter Rubtzoff
1975-8-20
8345
El Dorado
Blodgett Forest: Deep Canyon Road ca. 0.4 mi. north of junction with Loop Road (Comp. 10U).
Comment
CAS-BOT-BC249060
Galium sparsiflorum subsp. sparsiflorum
George K. Helmkamp; E. A. Helmkamp
2011-7-7
17647
El Dorado
Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
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
BFRS152
Gaultheria ovatifolia
Peter Rubtzoff
1972-8-3
6850
El Dorado
Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E).
Comment
SD234919
Gayophytum
G. K. Helmkamp, E. A. Helmkamp
2008-7-11
13749
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles SW of Kirkwood and 0.1 mile N of its junction with CA-88 (Tragedy Spring 7.5' Q)
2421
Comment
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
RSA771527
Gayophytum
Robert F. Thorne
1974-7-31
44935
El Dorado
Grass Lake Road S of Meyers and N of Luther s Pass.
2195
Comment
PASA1902
Gayophytum caesium
Frank W. Peirson
1925-7-1
El Dorado
Lake Tahoe
1904
Comment
UC1729914
Gayophytum diffusum subsp. parviflorum
L. P. Janeway, Eric Schroder
1998-8-19
6094
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
UCR233436
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18237
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill
2270
Comment
UCR251278
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19335
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at Ice House village, 10.5 miles north of its junction with US-50
1677
Comment
UC747234
Gayophytum eriospermum
G. Thomas Robbins
1943-7-18
1274
El Dorado
along Pleasant Valley road 5 mi s Pollock Pines; Sly Park meadow
1005
Comment
SD58195
Gayophytum heterozygum
Helen-Mar Wheeler
1941-8-12
408
El Dorado
Old sawmill, State Highway 89, 4 miles south of Meyers Post Office
Comment
UCR176356
Gayophytum heterozygum
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10870
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz
2049
Comment
UCR233412
Gayophytum racemosum
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18239
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill
2270
Comment
UC495253
Gayophytum racemosum
Philip A. Munz
1928-6-25
11092
El Dorado
Tahoe Camp Lake Tahoe
2000
Comment
CAS-BOT-BC208034
Genista monspessulana
Robert F. Thorne; P. Everett
1964-4-17
33779
El Dorado
along Forni Road ca 1 mile W of Placerville
566
Comment
SD234881
Gentiana calycosa
G. K. Helmkamp, E. A. Helmkamp
2008-8-30
14044
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88
2271
Comment
UC572386
Gentiana newberryi
P. L. Johannsen
1934-8-9
452
El Dorado
Wright's Lake El Dorado National Forest, Pyramid Pk. Quad.
2103
Comment
RSA69781
Gentiana simplex
F. W. Peirson
1931-8-7
9520
El Dorado
Near Grass Lake, Glen Alpine Creek Basin.
2226
Comment
UCD82319
Gentianopsis simplex
Robin McMaster
1975-8-17
636
El Dorado
3-4 mi from Meeks Bay, on trail to Crag Lake.
2133
Comment
UCR179806
Geranium carolinianum
George K. Helmkamp, E. A. Helmkamp
2006-10-18
11537
El Dorado
Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville
540
Comment
CAS-BOT-BC228601
Geranium molle
George K. Helmkamp; E. A. Helmkamp
2011-4-12
17176
El Dorado
Foothills Northern Sierra Nevada Mountains: Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs
488
Comment
UCR172645
Geranium molle
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10202
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
UCR173170
Geranium molle
George K. Helmkamp, Elizabeth Helmkamp
2006-4-25
10214
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
UCR206832
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2009-6-6
14914
El Dorado
Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville
691
Comment
UCR206854
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2009-3-7
14357
El Dorado
Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193
427
Comment
CAS-BOT-BC262851
Geum
Peter Rubtzoff
1974-7-22
7736
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
RSA771526
Gilia
R. F. Thorne
1974-7-31
44925
El Dorado
Grass Lake Road S of Meyers and N of Luther's Pass.
2195
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
RSA71917
Gilia capitata
F. W. Peirson
1925-7-8
6320
El Dorado
road down American River
Comment
SEINET14642580
Gilia capitata subsp. mediomontana
L. R. Miller
1934-1
s.n.
El Dorado
Between Placerville and Auburn.
Comment
UCR195147
Gilia capitata subsp. mediomontana
George K. Helmkamp, E. A. Helmkamp
2007-5-27
12149
El Dorado
Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville
430
Comment
UCR207648
Gilia capitata subsp. mediomontana
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14538
El Dorado
Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek
401
Comment
UC747620
Gilia capitata subsp. pedemontana
G. Thomas Robbins
1943-5-25
1089
El Dorado
3 mi e Placerville (Institute of Forest Genetics); e of Placerville, Institute of Forest Genetics
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
SEINET11265984
Gilia leptalea subsp. bicolor
George Helmkamp, E. A. Helmkamp
2010-8-20
16819
El Dorado
Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 miles west of its junction with CA-88 (Tragedy Spring 7.5' Q.); 0
2237
Comment
UCR201745
Gilia sinistra subsp. sinistra
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13947
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake
2070
Comment
RSA748982
Gilia tricolor subsp. diffusa
George K. Helmkamp, E. A. Helmkamp
2007-4-20
11764
El Dorado
2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park
384
Comment
UCD15632
Githopsis pulchella
R. B. Kelley
1985-5-5
184
El Dorado
1.25 miles NE from SR 193, on Travorse Creek Rd.
682
Comment
CAS-BOT-BC280574
Glyceria elata
Alice Eastwood
1906-7-21
1317
El Dorado
Glen Alpine Region. Mt. Tallac
Comment
SEINET2470981
Glyceria elata
K. Christie
2010-7-26
1922
El Dorado
Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit.
2293
Comment
UCD85120
Glyceria elata
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12785
El Dorado
Northern Sierra Nevada Mountains. Ice House Road. 21.3 miles north of CA-50 at Robbs Hut Road.
2078
Comment
BFRS303
Gnaphalium luteoalbum
Peter Rubtzoff
1972-10-3
6983
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
Comment
CAS-BOT-BC302501
Gnaphalium palustre
W. R. Dudley
1900-6-1
s.n.
El Dorado
Glenn [Glen] Alpine
Comment
RSA750445
Gnaphalium palustre
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13943
El Dorado
Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50.
2043
Comment
UC593463
Gnaphalium palustre
G. L. Stebbins Jr.
1936-8-16
2042
El Dorado
Lake of the Woods
2499
Comment
UCD165799
Gnaphalium palustre
Ellen Dean; with Daniel McNair
2016-7-19
9139
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89.
Comment
UCR201737
Gnaphalium palustre
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13943
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50
2043
Comment
UCR241734
Gnaphalium palustre
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19366
El Dorado
Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50
2078
Comment
UCR257789
Gnaphalium palustre
George K. Helmkamp, Amy Barnes
2012-8-19
19673
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
RSA54118
Gnaphalium palustre
J. T. Howell
1946-9-1
22984
El Dorado
Echo Summit.
2256
Comment
SEINET3142815
Grindelia hirsutula
M. P. Dunford
1959-10-20
565
El Dorado
2 mi. S of Placerville; on Hwy 49 at turnoff to Diamond Springs Lime Co.; 0.5 mi. S of Diamond Springs
579
Comment
UCR275235
Hackelia
George K. Helmkamp, E. A. Helmkamp
2007-6-20
12388
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
UCR231015
Hackelia micrantha
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16717
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
SEINET12281164
Hackelia nervosa
H. H. Heller
1938-1
791
El Dorado
Stanford Campus, FallenLeaf
Comment
CAS-BOT-BC306342
Helenium
G. P. Rixford
1906-9-5
s.n.
El Dorado
Shingle Springs
Comment
CAS-BOT-BC173622
Helenium bigelovii
Peter Rubtzoff; John Thomas Howell
1973-7-18
7147
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
1325
Comment
CAS-BOT-BC306564
Helenium bigelovii
N. J. Andersson
1852-1-1
s.n.
El Dorado
Coloma
Comment
JEPS72572
Helenium bigelovii
Gladys L. Smith
1972-7-20
3303
El Dorado
Glen Alpine Spring
2194
Comment
UC747158
Helenium bigelovii
G. Thomas Robbins
1945-8-6
2108
El Dorado
near Schlien Ranger Station; Long Meadow
1676
Comment
CAS-BOT-BC310031
Hemizonella minima
S. F. Blake
1934-7-2
11846
El Dorado
Strawberry
1767
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
CAS-BOT-BC310044
Hemizonella minima
G. Thomas Robbins
1943-6-13
1161
El Dorado
Along Park Creek road, w. of its junction with the Plum Creek and Hazel Valley roads
1219
Comment
UCR189907
Hemizonia fitchii
George K. Helmkamp, E. A. Helmkamp
2007-9-8
12904
El Dorado
Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs; corner of Pleasant Valley Road and Patterson Drive
530
Comment
UC1122976
Heracleum lanatum
F. W. Embree
1934-7-17
162
El Dorado
2 mi. n. Leek Springs Hill; El Dorado Na'tl Forest, Pyramid Peak Quad.
Comment
UCR218283
Heracleum maximum
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16630
El Dorado
Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz
2034
Comment
JEPS71477
Hesperochiron californicus
Gladys L. Smith
1967-6-11
3009
El Dorado
upgrade out of Upper Truckee Valley towards Luther Pass
2133
Comment
SJSU3983
Hesperochiron californicus
C. W. Sharsmith
1964-6-17
7272
El Dorado
Fallen Leaf L (0.5 mi N of lower end)
1950
Comment
JEPS29825
Heterocodon rariflorum
Rimo Bacigalupi, and L. R. Heckard
1962-5-31
8569
El Dorado
5 mi s Pollock Pines (road berm at junction of Sly Park road and road to Lake Jenkinson)
Comment
SEINET6710049
Heteromeles arbutifolia var. macrocarpa
W. D. Billings
1942-3-1
1489
El Dorado
American River Drainage about 8 miles north of Placerville
610
Comment
UCR235119
Heterotheca grandiflora
George K. Helmkamp, E. A. Helmkamp
2011-11-20
18469
El Dorado
Northern Sierra Nevada Mountains Foothills, Salmon Falls Road, 1.9 miles northeast of the bridge over the American River
192
Comment
CAS-BOT-BC311026
Heterotheca oregona var. compacta
G. L. Stebbins
1976-9-25
76266
El Dorado
At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49
176
Comment
UCR170965
Heterotheca oregona var. rudis
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9764
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
CAS-BOT-BC310928
Heterotheca villosa var. minor
Le Roy Abrams
1911-7-27
4786
El Dorado
Lake Tahoe Region. Lake Valley
1950
Comment
CAS-BOT-BC420712
Heuchera micrantha
John Thomas Howell; Gordon H. True
1970-5-27
46560
El Dorado
Rubicon River Canyon, N-NE of Leonardi Spring
1127
Comment
UCSB2554
Heuchera rubescens
Keator, Glenn
1958-07
El Dorado
Echo Ridge
2133
Comment
RSA0063232
Heuchera rubescens var. alpicola
L. R. Abrams
1930-7-23
12705
El Dorado
Tamarack Trail, Glen Alpine Canyon.
2287
Comment
UC496460
Heuchera rubescens var. glandulosa
Merle Randall
1930-6-19
El Dorado
Eagle Falls, Emerald Bay Eagle Falls; Lake Tahoe Region, Emerald Bay
1981
Comment
UC1035840
Hieracium albiflorum
Annie M. Alexander and Louise Kellogg
1943-9-28
3557
El Dorado
in large seep Sierra Nevada, Echo Lake
2255
Comment
UCD165732
Hieracium albiflorum
Ellen Dean
2016-7-12
9087
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
UCD42444
Hieracium albiflorum
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
RSA6516
Hieracium albiflorum
Jens Clausen
1932-9-14
636
El Dorado
Above Glen Alpine Tahoe region. On trail to Mt. Tallac.
2287
Comment
JEPS71822
Hieracium horridum
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2734
El Dorado
near Cup Lake (at upper end of Echo Ridge, summit area); Echo Ridge, Ralston Peak
2814
Comment
UCD133171
Hieracium horridum
Morris Halperin
1932-8-14
868
El Dorado
Strawberry.
1737
Comment
UCR249628
Holcus lanatus
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20859
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz
1364
Comment
CHSC118017
Holocarpha virgata subsp. virgata
G. K Helmkamp; E. A Helmkamp
2007-9-17
12981
El Dorado
Foothills, northern Sierra Nevada Mountains along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UCD42436
Holodiscus discolor
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC152604
Holodiscus discolor var. discolor
Wm. Vortriede
1927-7-1
s.n.
El Dorado
Camp Sacramento
2133
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
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
CAS-BOT-BC310705
Hordeum
Peter Rubtzoff
1975-6-4
8038
El Dorado
U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance.
1350
Comment
SACT001328
Hordeum depressum
J. Wilson
1982-5-2
El Dorado
152.4
Comment
UCR249036
Hordeum marinum
Peter Rubtzoff
1975-6-4
8037
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Road?], c. 0.6 mi. east of main station entrance
1351
Comment
UC907613
Hordeum marinum subsp. gussoneanum
G. Thomas Robbins
1943-6-10
1152
El Dorado
about 3 mi e Camino (canyon slope above North Fork Webber Creek); canyon slope above North Fork Webber Creek
975
Comment
UCR237002
Hordeum marinum subsp. gussoneanum
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19048
El Dorado
Northern Sierra Nevada Mountains, along US-50, 4.0 miles west of Silver Fork
1050
Comment
UCR176291
Hordeum murinum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-18
10469
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
CAS-BOT-BC268119
Horkelia
Peter Rubtzoff
1975-5-28
8006
El Dorado
U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road.
Comment
UCD42541
Horkelia fusca
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UC555562
Horkelia fusca subsp. parviflora
Frank W. Peirson
1925-7-1
6184
El Dorado
State Line Lake Tahoe
1905
Comment
CAS-BOT-BC514263
Horkelia fusca var. pseudocapitata
A. A. Heller
1919-7-29
13335
El Dorado
Meek's Bay, Lake Tahoe
1859
Comment
JEPS102971
Horkelia parryi
Mike Foster
1994-5-4
s.n.
El Dorado
0.1 mi N of junction Newtown Road and Starks Grade (5301 Newton)
762
Comment
JEPS29823
Horkelia tridentata subsp. tridentata
Rimo Bacigalupi and L. R. Heckard
1962-5-31
8567
El Dorado
5.4 mi s of Pollock Pines (along Sly Park Road); Sly Park Road
1158
Comment
UCD113570
Horkelia tridentata var. tridentata
G. K. Helmkamp; E. A. Helmkamp
2005-7-31
9747
El Dorado
Northern Sierra Nevada: 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.
Comment
UCD113571
Horkelia tridentata var. tridentata
G. K. Helmkamp; E. A. Helmkamp
2006-5-20
10515
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).
Comment
UCD35544
Hosackia oblongifolia
Beecher Crampton
1957-8-6
4577
El Dorado
0.7 miles west of Vade.
2095
Comment
SBBG68151
Hosackia oblongifolia var. oblongifolia
Milo H. Gates
1879-1
El Dorado
Camp 2, South Fork Canal
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
JEPS102055
Humulus lupulus
Steve Matson
2001-8-19
499
El Dorado
California Alpine Club, growing from beneath building foundation; Johnson Pass, on spur road from Hwy 50, 1 km N of Echo Summit
2248
Comment
UC420704
Hypericum anagalloides
R. L. Pendleton and F. M. Reed
1907-7-23
972
El Dorado
Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs
2072
Comment
UCD44911
Hypericum anagalloides
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-23
2276
El Dorado
Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N
2267
Comment
CAS-BOT-BC400841
Hypericum anagalloides
W. R. Dudley
1900-6-28
s.n.
El Dorado
Glenn [Glen] Alpine Springs
Comment
CAS-BOT-BC410210
Hypericum concinnum
Marcus E. Jones
1882-7-1
s.n.
El Dorado
St. Lawrence
Comment
SEINET2441555
Hypericum concinnum
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14906
El Dorado
Northern Sierra Nevada Mountains: Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines (Slate Mountain 7.5' Q.).
945
Comment
RSA458222
Hypericum concinnum
Maude Minthorn
1922-07
s.n.
El Dorado
Near California-Oregon line
Comment
JEPS72630
Hypericum formosum var. scouleri
Gladys L. Smith
1963-7-27
1872
El Dorado
old pass over Echo Summit (Hawley Grade); Sierra Nevada, , Hawley Grade
1889
Comment
JEPS72631
Hypericum formosum var. scouleri
Bonnie Smith
July 1961
El Dorado
Echo Summit, Hawley Grade trail Sierra Nevada, Echo Summit, Hawley Grade trail
2194
Comment
BFRS13
Hypericum perforatum
Peter Rubtzoff
1972-10-25
7940
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E)
Comment
UCR176019
Hypericum perforatum
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11027
El Dorado
Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe
2009
Comment
UCR219143
Hypericum perforatum
George K. Helmkamp, E. A. Helmkamp
2009-9-29
15656
El Dorado
Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road
567
Comment
CAS-BOT-BC344917
Hypericum perforatum
Peter Rubtzoff
1972-10-25
7040
El Dorado
U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road.
Comment
UCD110378
Hypericum perforatum subsp. perforatum
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11153
El Dorado
Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road.
1944
Comment
RSA469530
Ipomopsis aggregata
Hutchinson
1910-1
s.n.
El Dorado
Lake Tahoe, Sierra Nevada Mountains.
Comment
UCD118358
Ipomopsis aggregata subsp. aggregata
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11036
El Dorado
Northern Sierra Nevada Mtns 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd.
2226
Comment
RSA70442
Ipomopsis aggregata subsp. formosissima
Verne Grant
1952-8-9
17330
El Dorado
Luther Pass
2287
Comment
UC714158
Ipomopsis congesta
C. W. Sharsmith
1937-8-30
3464
El Dorado
s Lake Tahoe (n slope Freel Peak); Sierra Nevada
3200
Comment
SEINET8752669
Iris douglasiana
B. Priest
1955-5-8
s.n.
El Dorado
1 mi N of Hw 50, 8 mi W of Placerville.
549
Comment
UC844891
Iris hartwegii
Carl B. Wolf
1933-5-25
El Dorado
3 mi from Placerville (on road to Green Valley, w slope of Sierra Nevada); Sierra Nevada
548
Comment
SEINET1908673
Iris hartwegii subsp. hartwegii
G. K. Helmkamp, E. A. Helkamp
2008-1
13438
El Dorado
Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 up Ice House Road from US-50 (Riverton 7.5')
1055
Comment
UCR173713
Iris hartwegii subsp. pinetorum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10507
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
UC1169776
Iris macrosiphon
L. W. Lenz
1954-5-5
19129
El Dorado
Placerville; near Austin's Hybridizing Garden
822
Comment
UCR175278
Isatis tinctoria
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10702
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake
1982
Comment
JEPS124441
Isoetes nuttallii
Daniel Slakey with El Dorado CNPS Chapter
2015-4-19
102
El Dorado
Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way.
Comment
UC1192359
Isoetes occidentalis
Verne Grant and Alva Grant
1946-7-26
7797
El Dorado
sw end Angora Lake
2377
Comment
UCR184801
Isopyrum stipitatum
George 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
1515
Comment
CAS-BOT-BC139765
Ivesia gordonii
L. R. Abrams
1930-8-15
12747
El Dorado
Desolation Valley
2590
Comment
CAS-BOT-BC142461
Ivesia santolinoides
A. A. Heller
1915-8-5
12143
El Dorado
Ridge east of Echo Lake
2438
Comment
JEPS71905
Ivesia santolinoides
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2527
El Dorado
Summit area, Echo Peak
2711
Comment
UC595079
Ivesia santolinoides
David D. Keck and A. Gustafsson
1938-8-10
4908
El Dorado
0.5 mi w Meyers
1950
Comment
HSC18798
Ivesia santolinoides
Helen-Mar Wheeler
1941-8-12
411
El Dorado
Old sawmill, Hwy. 89, 4 mi. S of Meyers Post office
1951
Comment
RSA122960
Ivesia santolinoides
P. L. Johannsen
1934-8-2
443
El Dorado
1/4 mile W of Ralston Peak, Pyramid Peak.
2744
Comment
RSA122961
Ivesia santolinoides
A. D. Gifford
1934-8-22
335
El Dorado
1 mile W, 1/4 mile S of Kay's Resort, Silver Lake.
2348
Comment
SEINET11911563
Ivesia santolinoides
H. M. Hall, Chandler, H. P.
1903-1
4722
El Dorado
Pyramid Peak, Sierra Nevada Mts
2926
Comment
CAS-BOT-BC340268
Jensia rammii
Marcus E. Jones
1883-5-8
s.n.
El Dorado
Kelsey
Comment
CAS-BOT-BC340281
Jensia rammii
H. M. Hall
1921-6-25
11305
El Dorado
Sly Park
1036
Comment
UC1601158
Jensia rammii
Miss Hazel Stark
August 1921
El Dorado
Sly Park
Comment
UCD133412
Jensia yosemitana
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-5-31
10605
El Dorado
Northern Sierra Nevada foothills: Sly Park Road, 0.3 mile south of its junction with Mormon Emigrant Trail.
1067
Comment
RSA781578
Juglans californica var. hindsii
George K. Helmkamp, E. A. Helmkamp
2009-9-17
15632
El Dorado
Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive
537
Comment
UCR219136
Juglans californica var. hindsii
George K. Helmkamp, E. A. Helmkamp
2009-8-29
15545
El Dorado
Sierra Nevada Mountains Foothills, Forni Road, 0.1 mile north of its junction with CA-49, NE edge of El Dorado village
503
Comment
UCR219137
Juglans californica var. hindsii
George K. Helmkamp, E. A. Helmkamp
2009-9-17
15634
El Dorado
Sierra Nevada Mountains Foothills, Pleasant Valley Road at its junction with Oak Hill Road, near the eastern edge of Diamond Springs
692
Comment
UCR219139
Juglans californica var. hindsii
George K. Helmkamp, E. A. Helmkamp
2009-9-17
15631
El Dorado
Foothills, northern Sierra Nevada Mountains, Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive
537
Comment
SD237486
Juglans hindsii
G. K. Helmkamp, E. A. Helmkamp
2009-8-21
15518
El Dorado
Sierra Nevada Mountains Foothills: along CA-49 (Coloma Road) 0.2 mile north of its junction with CA-193, north end of Placerville (Placerville 7.5'Q)
793
Comment
UCR173839
Juncus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10740
El Dorado
Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake
1860
Comment
CHSC73228
Juncus balticus
L. P. Janeway; Eric Schroder
1998-7-27
5848
El Dorado
Lake Tahoe Basin Management Unit - National Forest. 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
SEINET9354475
Juncus balticus
Unknown
2009-10-17
15687
El Dorado
Lake Oaks Mobile Home Park
Comment
UCD38799
Juncus bufonius
Beecher Crampton
1958-5-29
4847 A
El Dorado
1/2 mile south of the new Salmon Falls Bridge. Ca. 4 miles northwest of Pine Hilll.
Comment
SEINET3877675
Juncus bufonius
D. W. McNeal
1989-7-29
3644
El Dorado
Below the Morman Emigrant Gap Rd., 2.3 mi. nw. of Hwy. 88.; 0
Comment
CAS-BOT-BC242629
Juncus chlorocephalus
Ellen Dean; T. Starbuck; M. Starbuck; G. Golden; J. Ong; A. Ayalon; C. Loughran
2011-8-8
7183
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
UCD141440
Juncus chlorocephalus
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11088
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
UCD141441
Juncus chlorocephalus
P. B. Kennedy
1920-8-20
171
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCD165701
Juncus chlorocephalus
Ellen Dean
2016-7-12
9057
El Dorado
West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway.
2058
Comment
CAS-BOT-BC157990
Juncus effusus subsp. pacificus
Peter Rubtzoff
1972-9-28
6970
El Dorado
Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
1295
Comment
UC1035841
Juncus ensifolius
Annie M. Alexander and Louise Kellogg
1943-9-28
3556
El Dorado
Echo Lake Sierra Nevada
2255
Comment
UCD149760
Juncus ensifolius
Ellen Dean; K. Craig and V. Stewart
2014-7-30
8507
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area.
1927
Comment
UCD61630
Juncus ensifolius
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4183
El Dorado
Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek.
1922
Comment
UCR279832
Juncus laccatus
Peter Rubtzoff
1972-7-25
6840
El Dorado
Sierra Nevada Mtns, Georgetown Divide; UC Blodgett Forest Research Station, upper Gaddis Creek area in Mainline Road Clearcut
1311
Comment
UCR279897
Juncus laccatus
Peter Rubtzoff
1972-10-3
6975
El Dorado
Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road
1311
Comment
RSA789178
Juncus laccatus
Peter Rubtzoff
1972-7-25
6841
El Dorado
Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E).
1311
Comment
CHSC73104
Juncus nevadensis
L. P. Janeway
1998-8-6
5993
El Dorado
Lake Tahoe Basin Management Unit - National Forest. North side of Blackwood Creek, 1.7 mi west of Lake Tahoe.Large meadow complex.
1938
Comment
UC1610107
Juncus orthophyllus
R. Tallent
1987-7-24
807
El Dorado
Cut clearing n of Strawberry Creek (near intermittent stream/ditch, El Dorado National Forest); El Dorado National Forest
1800
Comment
JEPS33845
Juncus parryi
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2567
El Dorado
Blue Mountain
2673
Comment
SEINET3880739
Juncus parryi
Kenneth R. Genz
1978-7-30
8718
El Dorado
Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, south of Strawberry on the American River.; 0
2195
Comment
UCR202922
Juncus parryi
George K. Helmkamp, E. A. Helmkamp
2008-8-8
13962
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
UCR279896
Juncus tenuis
Peter Rubtzoff
1972-9-28
6957
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road
1296
Comment
UC65040
Juniperus communis
Miss Katherine Chandler
Aug 1 1904-Sep 1 1904
El Dorado
near Glen Alpine
Comment
RSA9603
Juniperus communis var. montana
C. B. Wolf
1928-8-18
3368
El Dorado
Desolation Valley
2530
Comment
UCD168791
Juniperus grandis
Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair
2017-7-6
9407
El Dorado
West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park.
2039
Comment
NY20195
Juniperus occidentalis
J. C. Clausen
1932-9-14
662
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
CAS-BOT-BC59646
Kalmia microphylla subsp. microphylla
Le Roy Abrams
1911-7-29
4865
El Dorado
Lake Suzy.
2377
Comment
CHSC596
Kalmia polifolia subsp. microphylla
V. Holt
1940-7-13
El Dorado
Haypress Meadow, Echo Lake.
2438
Comment
JEPS72460
Kalmia polifolia subsp. microphylla
Gladys L. Smith
1971-7-9
3084
El Dorado
Lower Haypress Meadow
2499
Comment
JEPS72461
Kalmia polifolia subsp. microphylla
Gladys L. Smith
1964-7-6
2144
El Dorado
trail from Upper Echo Lake to Desolation Valley
2651
Comment
RSA136769
Kalmia polifolia subsp. occidentalis
I. L. Wiggins
1957-8-31
14215
El Dorado
200 yards north of highway at foot of Meyers Grade, south end of Lake Tahoe.
Comment
CAS-BOT-BC236794
Keckiella breviflora
M. Alice King
1923-5-1
s.n.
El Dorado
Placerville
Comment
UC747350
Keckiella breviflora
G. Thomas Robbins
1943-5-28
1102
El Dorado
3 mi e Placerville (at w edge of Institute of Forest Genetics)
762
Comment
SD243202
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16898
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88.
2018
Comment
UCR215908
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15076
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
JEPS60216
Kumlienia hystricula
L. R. Heckard
1969-5-30
2259
El Dorado
below on s side of Rubicon River Canyon Leonardi Springs; Rubicon River Canyon
1127
Comment
JEPS98917
Kyhosia bolanderi
Bruce G. Baldwin
1985-8-26
509
El Dorado
ca. 150 yds N of N boundary of D. L. Bliss State Park along Hwy 89 Lake Tahoe area
Comment
CAS-BOT-BC340334
Kyhosia bolanderi
Bruce G. Baldwin
1985-8-26
509
El Dorado
Lake Tahoe vicinity, ca. 150 yards north of north boundary of D. L. Bliss State Park along California State Highway 89
Comment
CHSC98929
Lagophylla glandulosa
L. P. Janeway
2007-7-8
9091
El Dorado
Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek.
674
Comment
RSA0045223
Lagophylla glandulosa
George K. Helmkamp, E. A. Helmkamp
2006-9-29
11447
El Dorado
Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool.
351
Comment
UCD125084
Lamium amplexicaule
G. K. Helmkamp; E. A. Helmkamp
2007-3-3
11594
El Dorado
Northern Sierra Nevada Foothills; Cameron Park, junction of Santos Circle and Santos Court.
370
Comment
UCR206896
Lamium amplexicaule
George K. Helmkamp, E. A. Helmkamp
2009-3-5
14333
El Dorado
Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49
494
Comment
SEINET3828538
Lapsana communis
George K. Helmkamp, E. A. Helmkamp
2011-1
18423
El Dorado
Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines (Pollock Pines 7.5 ')
1219
Comment
CAS-BOT-BC337867
Lapsana communis
G. L. Stebbins
1977-7-3
7755
El Dorado
South of Weber Creek, just west of Cedar Ravine Road, 3 miles southeast of Placerville
563
Comment
CAS-BOT-BC337919
Lasthenia californica
Alice Eastwood
1927-3-26
14170
El Dorado
Near Coloma
Comment
CAS-BOT-BC337922
Lasthenia californica
K. Curran
April
s.n.
El Dorado
Shingle Springs; Sierra Nevada
426
Comment
CAS-BOT-BC250938
Lasthenia gracilis
George K. Helmkamp; E. A. Helmkamp
2012-4-24
18830
El Dorado
Northern Sierra Nevada Mountains Foothills: Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley
705
Comment
UC1128986
Lathyrus jepsonii var. californicus
P. L. Johannsen, A. D. Gifford
1934-6-16
349
El Dorado
South Fork of American River and Plum Creek El Dorado National Forest, Pyramid Pk. Quad.
1005
Comment
JEPS55341
Lathyrus nevadensis var. nevadensis
Francis Ramaley
1917-5-21
11270
El Dorado
6 mi down stream from Hyburg (Highway 50)
Comment
RSA0070104
Lathyrus sulphureus
George K. Helmkamp
2014-5-2
22832 A
El Dorado
Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir.
1079
Comment
UC931079
Lathyrus sulphureus
C. L. Hitchcock
1949-6-6
19066
El Dorado
30 mi e Placerville (along Highway 50)
Comment
UCR217262
Lathyrus sulphureus
George K. Helmkamp, E. A. Helmkamp
2010-5-13
16012
El Dorado
Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville
620
Comment
CAS-BOT-BC323217
Layia fremontii
Marcus E. Jones
1883-5-8
s.n.
El Dorado
Kelsey
Comment
UCR235606
Layia pentachaeta subsp. pentachaeta
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18855
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River
401
Comment
RSA69228
Ledum glandulosum
F. W. Peirson
1925-7-6
6292
El Dorado
Lower Angora Lake.
2287
Comment
UCR207660
Leontodon taraxacoides
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14524 B
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
UCR241989
Leontodon taraxacoides subsp. taraxacoides
George K. Helmkamp, E. A. Helmkamp
2012-9-15
19841
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
JEPS120550
Lepechinia calycina
B. Castro, L. P. Janeway
2007-5-27
1625
El Dorado
Northern Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 0.9 mi SE of the lake's E arm. Ca 0.3 mi south of Samon Falls Road, along little-used dirt road on east side of Sweetwater Creek.
Comment
UC191852
Lepechinia calycina
C. F. Sonne
June 1890
El Dorado
Limekiln near Alabaster Cave
Comment
UCR174291
Lepidium densiflorum var. macrocarpum
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10724
El Dorado
Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake
1672
Comment
CAS-BOT-BC89163
Lepidium draba
T. C. Fuller
1971-4-30
19854
El Dorado
Sierra Nevada. East of China Mountain, ca. 6 miles south of El Dorado. Abandoned homesite.
457
Comment
UCD115788
Lepidium nitidum
G. K. Helmkamp; E. A. Helmkamp
2007-3-22
11674
El Dorado
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
UCR177237
Lepidium virginicum
George K. Helmkamp, E. A. Helmkamp
2005-9-23
9917
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
UCD165675
Lepidium virginicum subsp. menziesii
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9026
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89.
2126
Comment
UC972332
Leptodactylon pungens
G. Thomas Robbins
1945-8-12
2127
El Dorado
near summit of Freel Peak; near summit of Freel Peak
3322
Comment
UCD118622
Leptosiphon bicolor
G. K. Helmkamp; E. A. Helmkamp
2007-5-31
12253
El Dorado
Northern Sierra Nevada Mountains Forestry Route 32, 0.8 mile east of its junction with Ice House Road.
1616
Comment
HSC17096
Leptosiphon ciliatus
L. S. Rose
1963-7-9
63189
El Dorado
1 mi. SW of Meyers
1982
Comment
UCD80628
Leptosiphon ciliatus
CNPS SN Foothill Team
2006-6-19
SNNR 0651
El Dorado
American River Conservancy Easement, Morales Ranch.
328
Comment
SBBG103615
Leptosiphon filipes
J. T. Howell
1954-5-17
29739
El Dorado
1 mi SW of Garden Valley
609
Comment
UCD47932
Leptosiphon filipes
Ellen Dean; with Plant Biology 102
2005-5-14
2611
El Dorado
El Dorado County. Along Bear Creek Rd, south of (upslope of) junction of Meadowbrook and Bear Creek Roads, both sides of road.
716
Comment
RSA73019
Leptosiphon harknessii
F. W. Peirson
1925-7-7
6310
El Dorado
Meadow on trail to Upper Echo Lake
2287
Comment
CAS-BOT-BC339601
Lessingia leptoclada
L. R. Abrams
1917-9-24
6847
El Dorado
Placerville to Eldorado
Comment
UC570382
Lessingia leptoclada
Chas. M. Belshaw
1936-8-14
2641
El Dorado
2 mi s Snowline; Sierra Nevada Mts.
Comment
UC829040
Lessingia leptoclada
A. A. Heller
1915-9-12
12273
El Dorado
on Lincoln Hwy 5 mi e Placerville
762
Comment
UCR189762
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2007-9-1
12859
El Dorado
Foothills, northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset)
607
Comment
UCR192722
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12948
El Dorado
Northern Sierra Nevada Mountains, Ice House Road 4.3 miles north of its junction with US-50
1393
Comment
UCR219631
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2009-10-22
15704
El Dorado
Sierra Nevada Mountains Foothills, Forebay Road, 4.1 road miles north of CA-50 in Pollock Pines
1049
Comment
CHSC98927
Lessingia virgata
L. P. Janeway
2007-7-8
9094
El Dorado
Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. Openings among the shrubs.
674
Comment
JEPS40565
Leucanthemum vulgare
Anna E. Ehlers
1920-7-14
965
El Dorado
Emerald Bay
Comment
SD81145
Leucanthemum vulgare
Darley F. Howe
1971-6-30
El Dorado
26.5 miles east of Placerville
1095
Comment
UCD142227
Leucanthemum vulgare
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7885
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.
1948
Comment
UC2061694
Leucocrinum montanum
Molly Jean Ferry
2011-6-11
1
El Dorado
Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47. Population is in an open area northwest from where trail intersects dirt road.
Comment
CAS-BOT-BC56398
Leucothoe davisiae
Peter Rubtzoff
1974-7-22
7738
El Dorado
Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road
1260
Comment
CAS-BOT-BC444118
Lewisia nevadensis
E. A. McGregor
1909-8-18
164
El Dorado
Lake Tahoe Region. Desolation Valley
2286
Comment
JEPS72870
Lewisia serrata
L. R. Heckard
1969-6-2
2279
El Dorado
bottom of falls near Jaybird Powerhouse (nw of Riverton)
914
Comment
UCD64652
Leymus triticoides
Beecher Crampton
1983-7-22
9887
El Dorado
Stateline.
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
UCD127551
Ligusticum grayi
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11081
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
UCD61721
Ligusticum grayi
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4252
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
RSA7953
Ligusticum grayi
C. B. Wolf
1928-8-15
3316
El Dorado
On the trail to Mt Tallac 3 miles above Glen Alpine
2439
Comment
RSA98326
Ligusticum grayi
F. W. Peirson
1925-7-7
6307
El Dorado
Trail by Upper Echo Lake, Sierra Nevada
Comment
CAS-BOT-BC451570
Lilaea
John Thomas Howell
1954-5-17
29694
El Dorado
1.5 miles south of Garden Valley
Comment
CAS-BOT-BC173619
Lilium
Peter Rubtzoff
1973-7-18
7102
El Dorado
U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of clear-cut.
Comment
CAS-BOT-BC509410
Lilium parvum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC509420
Lilium parvum
Dr. C. Coleman Berwick
1937-8-1
s. n.
El Dorado
Tahoe Region
Comment
JEPS33839
Lilium parvum
Gladys L. Smith
1963-7-28
1994
El Dorado
Echo Summit; U.S. Hwy 50
2194
Comment
CAS-BOT-BC133054
Lilium washingtonianum subsp. washingtonianum
Elsie Z. Lovegrove
1951-9-13
s.n.
El Dorado
Fallen Leaf Lake
Comment
UCD82708
Limnanthes alba
Robin McMaster
1973-5-13
408
El Dorado
8.2 mi NE of Mt. Arkum on Omo Ranch Rd.
1005
Comment
SBBG67655
Limnanthes douglasii subsp. rosea
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC532175
Linanthus ciliatus
Herbert F. Copeland
1934-6-15
El Dorado
near Eagle Creek; Lake Tahoe, Emerald Bay
Comment
UC747609
Linanthus ciliatus
G. Thomas Robbins
1944-7-28
1763
El Dorado
abou 05. mi s Wrights Lake
2133
Comment
UCR206733
Linanthus ciliatus
George K. Helmkamp, E. A. Helmkamp
2009-7-2
15102
El Dorado
Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50
2037
Comment
UC1093656
Linanthus montanus
Herbert L. Mason
1957-4-28
14687
El Dorado
n of Placerville; Rubicon River
Comment
JEPS22972
Linanthus parviflorus
G. T. Robbins
1943-4-14
995
El Dorado
just w Smith Flat
670
Comment
SBBG12056
Linanthus pungens subsp. pulchriflorus
D. Myrick
1958-6-30
98
El Dorado
above Fallen Leaf Lake, Lake Tahoe
1920
Comment
RSA468522
Linanthus pungens subsp. pulchriflorus
Wm. Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
CDA9728
Linaria vulgaris
Jana Rapetti
2007-6-5
PDR# 1332934
El Dorado
South Lake Tahoe; 951 Merced Ave.
Comment
RSA791575
Lithocarpus
Peter Rubtzoff
1975-6-3
8017
El Dorado
Georgetown Divide: U.C. Blodgett Forest Research Station, Upper part of heliport clearing.
Comment
JEPS30809
Lithophragma affine
Miles Eaton
1945-5-31
23
El Dorado
above McKinney Creek Caldor (Caldor); above McKinney Creek
Comment
CAS-BOT-BC342347
Logfia gallica
G. Thomas Robbins
1944-6-9
1670
El Dorado
Along U.S. Highway 50 about 3 mi. e. of Placerville
731
Comment
CAS-BOT-BC269053
Lolium perenne
R. E. Frenkel
1964-6-12
554
El Dorado
On U.S. Hwy. 50, 0.5 mile east of Pollack Pines
1219
Comment
SACT001454
Lolium perenne
J. Wilson
1985-4-29
El Dorado
90 yards northwest of intersection.
Comment
UCD37003
Lolium temulentum
Beecher Crampton
1956-6-22
3612
El Dorado
El Dorado County, 3.2 miles northwest of Somerset, about 9 miles southeast of Placerville.
Comment
JEPS8410
Lomatium marginatum var. marginatum
Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob
1951-5-13
3310
El Dorado
1.8 mi. n.e. Georgetown (w. slopes of Hotchkiss Hill); Hotchkiss Hill
975
Comment
CDA12828
Lomatium utriculatum
G. F. Hrusa, J. Hart
1996-3-16
12661
El Dorado
South Shingle Rd. Cosumnes River Drainage.
Comment
UCR171112
Lomatium utriculatum
George K. Helmkamp, E. A. Helmkamp
2006-3-26
10109
El Dorado
Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar)
428
Comment
CHSC73145
Lonicera cauriana
L. P. Janeway; Eric Schroder
1998-8-31
6216
El Dorado
Lake Tahoe Basin Management Unit. About 1.1 mi southwest of Lake Tahoe.
1935
Comment
UC638735
Lonicera conjugialis
Ethel Crum
1939-7-3
3006
El Dorado
2 mi se Echo Lake; Echo Summit
2286
Comment
UC747053
Lonicera conjugialis
G. Thomas Robbins
1943-8-15
1353
El Dorado
1 1/2 mi ne Wrights Lake (along Twin Lakes trail)
2286
Comment
UCD137292
Lonicera conjugialis
P. B. Kennedy
1916-8-1
46
El Dorado
El Dorado National Forest - Barret Camp.
1935
Comment
SD239677
Lonicera hispidula var. vacillans
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14899
El Dorado
Northern Sierra Nevada Mountains: Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines (Slate Mountain 7.5'Q)
945
Comment
UCR197028
Lonicera hispidula var. vacillans
George K. Helmkamp, E. A. Helmkamp
2008-6-3
13583
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
716
Comment
UC1221794
Lonicera interrupta
Beecher Crampton
1958-5-29
4844
El Dorado
ca. 10 mi ne Folsom (1/2 mi s of the new Salmon Falls Bridge)
Comment
UCR176290
Lotus
George K. Helmkamp, Elizabeth Helmkamp
2006-5-18
10472
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
CAS-BOT-BC261629
Lotus
Peter Rubtzoff
1974-7-22
7744
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
UC747286
Lotus argophyllus var. fremontii
G. Thomas Robbins
1944-5-28
1641
El Dorado
1-2 mi from Long Creek confluence with South Fork American River (slope above Long Creek)
762
Comment
UCR216976
Lotus humistratus
George K. Helmkamp, E. A. Helmkamp
2010-5-13
16018
El Dorado
Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville
620
Comment
RSA0035732
Lotus incanus
George K. Helmkamp, Mary Alice Barnes
2013-5-10
20529
El Dorado
Wentworth Springs Road, 3.4 miles east of Georgetown
983
Comment
CDA32153
Lotus nevadensis var. nevadensis
M. Beyers
2010-8-2
719
El Dorado
Along a dirt road below and just north of State Route 88.
1495
Comment
SEINET3815539
Lotus nevadensis var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2011-6-30
17908
El Dorado
Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi NW of Jct with Hwy 88
1457
Comment
UCSC001149
Lotus oblongifolius var. oblongifolius
D. Axelrod
1936-7-28
615
El Dorado
Above south shore of Fallen Leaf Lake
3
Comment
UC747247
Lotus pinnatus
G. Thomas Robbins
1944-6-18
1715
El Dorado
5 mi s Pollock Pines; Sly Park
1005
Comment
UCR176001
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11038
El Dorado
Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd
2226
Comment
UCR176302
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10941
El Dorado
Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges
1960
Comment
UCR179318
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2006-8-24
11286
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road
1616
Comment
UCR189010
Lotus purshianus var. purshianus
George K. Helmkamp
2007-7-7
12461
El Dorado
Northern Sierra Nevada Mountains, along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area
2018
Comment
SEINET7081601
Lotus wrangelianus
A. G. Vestal
1955-5-22
s.n.
El Dorado
About 1 mile south of Nashville in Route 49. Coordinate Datum: NAD27. UTM Zone 10, 687786mE, 4270492mN.
Comment
POM179684
Ludwigia palustris var. pacifica
J. T. Howell
1930-10-12
5591
El Dorado
North Fork of Cosumnes River, 6.5 miles north of Plymouth.
Comment
BFRS52
Lupinus
Peter Rubtzoff
1974-7-25
7782
El Dorado
Blodgett Forest: Mutton Creek Road near junction with Mainline Road (Comp. 520R)
Comment
CAS-BOT-BC198291
Lupinus
P. B. Kennedy
1920-8-17
118
El Dorado
Barrett Camp, El Dorado National Forest
1981
Comment
CAS-BOT-BC320525
Lupinus
Peter Rubtzoff
1974-6-5
7570
El Dorado
Georgetown Divide: U.S. Blodgett Forest Research Station, Mutton Creek Road ca. 0.2 miles east of East Fork of Gaddis Creek crossing.
1310
Comment
CAS-BOT-BC320541
Lupinus
Peter Rubtzoff
1976-6-23
8675
El Dorado
Georgetown Divide, Blodgett Forest: Deep Canyon Road, ca. 0.45 miles north of junction with Loop Road (Comp. 10U).
1219
Comment
UCD74123
Lupinus albicaulis
Jennifer W. Burt; Jessica Hite
2005-8-12
163
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs.
2273
Comment
SEINET10544026
Lupinus albicaulis subsp. shastensis
P. Rubtzoff
1974-7-25
Rubtzoff 7783
El Dorado
Georgetown divide, sierra nevada. Blodgett forest; mutton creek, road just s of Junction of bacchi meadow road (comp. 420U). Forest margin near road
1311
Comment
UCD105981
Lupinus albifrons
P. B. Kennedy
1922-5-23
s.n.
El Dorado
Barrett Ranch. Near Shingle.
Comment
CAS-BOT-BC201380
Lupinus albifrons var. albifrons
G. Thomas Robbins
1944-4-23
1561
El Dorado
Above Iowa Creek along Chute Camp Road, ca. 4 mi. n. of Camino
762
Comment
CAS-BOT-BC438807
Lupinus albifrons var. collinus
George K. Helmkamp; Elizabeth Helmkamp
2013-6-19
20889
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake.
1456
Comment
UCR237056
Lupinus albifrons var. collinus
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18846
El Dorado
Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey
398
Comment
UCR237059
Lupinus albifrons var. collinus
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18843
El Dorado
Northern Sierra Nevada Mountains Foothills, beside CA-193 (Georgetown Rd.), 1.7 miles north of Rock Ridge Road, south of Kelsey
555
Comment
UCD106417
Lupinus andersonii
David W. Gilpin
1976-7-12
s.n.
El Dorado
near Meeks Bay, Lake Tahoe.
Comment
UCR176359
Lupinus apertus
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10906
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
JEPS65020
Lupinus benthamii
W. L. Jepson
1931-4-12
15764
El Dorado
Pilot Hill
304
Comment
SD257270
Lupinus benthamii
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20444
El Dorado
Sierra Nevada Mountains Foothills: Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset (Camino 7.5'Q)
584
Comment
UCR206800
Lupinus benthamii
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14788
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road
640
Comment
UCR235634
Lupinus benthamii
George K. Helmkamp, E. A. Helmkamp
2012-4-30
18878
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River
427
Comment
JEPS50788
Lupinus bicolor
Rimo Bacigalupi and Paul Hutchison
1967-5-21
9265
El Dorado
at Omo Ranch 5 mi se Indian Diggings Elementary School ((and 5 mi nw of Cooks Station junction on Calif. Highway 88), along summit of Barney Ridge, along road from Cooks Station to Omo Ranch); along rd from Cooks Station to Omo Ranch
1249
Comment
UC746991
Lupinus bicolor
G. Thomas Robbins
1943-4-20
1013
El Dorado
ca 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek
975
Comment
UCR173591
Lupinus bicolor
George K. Helmkamp, Elizabeth Helmkamp
2006-5-1
10287
El Dorado
Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs
537
Comment
UC125911
Lupinus bicolor
Brandegee
423
El Dorado
Alderson
Comment
UCD107182
Lupinus bicolor
A. A. Heller
1911-4-6
12285
El Dorado
between Clarksville an Shingle Springs.
Comment
RSA24307
Lupinus bicolor subsp. tridentatus
Edward Palmer
1892-6-23
2387
El Dorado
Near Coloma
Comment
UC15816
Lupinus breweri
M. H. Gates
July 1878
3
El Dorado
Lake Valley
Comment
UCD61778
Lupinus breweri
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4307
El Dorado
Washoe Meadows State Park. Southwest area of park, just uphill of logged clearing and manhole # 73, along unimproved road.
1933
Comment
RSA26465
Lupinus breweri var. breweri
Alice Eastwood, John T. Howell
1940-6-17
8360
El Dorado
Bijou
Comment
SEINET5558712
Lupinus concinnus
H. S. Gentry
1962-1
19756
El Dorado
Pilot hill.
335
Comment
UCR215923
Lupinus fulcratus
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15065
El Dorado
Sierra Nevada Mountains, Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg. ) of Pollock Pines
1520
Comment
SEINET10903615
Lupinus grayi
P. Rubtzoff
1974-6-27
Rubtzoff 7662
El Dorado
Blodgett forest: mainline fd 0.6 mi. N of "clearcut" (comp. 350E). At base of Rd cut at roadside.
1356
Comment
SJSU3950
Lupinus grayi
C. W. Sharsmith
1964-6-19
7306
El Dorado
Fallen Leaf L (c. 0.5 mi N of lower end)
1935
Comment
UCD33995
Lupinus grayi
Beecher Crampton
1975-7-20
9238
El Dorado
El Dorado National Forest - 42 mile tract, 1 mile south of Strawberry.
Comment
RSA0045150
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19361
El Dorado
Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50.
2078
Comment
SD241820
Lupinus latifolius var. columbianus
G. K Helmkamp, E. A. Helmkamp
2012-5-28
19078
El Dorado
Northern Sierra Nevada Mountains: 1.1 milse east of the E damm of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Road (Sly Park 7.5'Q)
1168
Comment
UC306832
Lupinus latifolius var. columbianus
unknown
1918-7-21
El Dorado
bet. Lake of the Woods and Tamarac; Sierra Nevada, bet Lake of the Woods and Tamarac
2438
Comment
UCR173793
Lupinus latifolius var. columbianus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10590
El Dorado
Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall
1055
Comment
UCR189009
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
2018
Comment
UCR231013
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16719
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
RSA414860
Lupinus latifolius var. columbianus
Albert J. Perkins
1923-8-11
s.n.
El Dorado
Lake Tahoe Region. Tamarack Trail.
1982
Comment
UCD42428
Lupinus lepidus
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SD243136
Lupinus lepidus var. confertus
George K. Helmkamp, E. A. Helmkamp
2011-9-23
18309
El Dorado
Northern Sierra Nevada Mountains: along Ice House Road, 8.6 miles north of its junction with US-50 (Riverton 7.5'Q)
1613
Comment
UC463342
Lupinus lepidus var. lobbii
L. R. Abrams
1930-8-15
12740
El Dorado
Desolation Valley
2590
Comment
JEPS71988
Lupinus lepidus var. sellulus
Gladys L. Smith
1963-7-27
1882
El Dorado
on road to California Alpine Lodge (Echo Summit); Sierra Nevada, Echo Summit
2194
Comment
UCR189297
Lupinus lepidus var. sellulus
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12922
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
UCR235132
Lupinus lepidus var. sellulus
George K. Helmkamp, William Barnes
2010-9-4
16937
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
RSA49053
Lupinus lyallii var. lyallii
Verne Grant, Alva Grant
1949-7-22
8781
El Dorado
Haypress Meadow between Echo Lake and Desolation Valley
2439
Comment
RSA87233
Lupinus lyallii var. lyallii
F. W. Peirson
1925-7-7
6305
El Dorado
Along trail at Echo Lake.
2287
Comment
RSA413797
Lupinus meionanthus
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
UCR207671
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14532
El Dorado
Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek
401
Comment
CAS-BOT-BC474523
Lupinus pachylobus
Jack Major
1966-4-1
s.n.
El Dorado
Pine Hill
Comment
SEINET3860273
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2007-6-20
12404
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.; 0
2247
Comment
UC1129727
Lupinus polyphyllus var. burkei
W. D. Thomas
1935-7-23
184
El Dorado
1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quadrangle
Comment
UC1614021
Lupinus polyphyllus var. burkei
Charles M. Belshaw
1935-7-9
1050
El Dorado
on upper south fork of Silver Creek near Wilson's; Silver Creek
2286
Comment
UCD109458
Lupinus polyphyllus var. burkei
G. K. Helmkamp; E. A. Helmkamp
2007-8-4
12709
El Dorado
Northern Sierra Nevada Mountains. Along Mormon Emigeant Trail at Leek Spring meadow, about 2 miles northwest of CA-88.
2237
Comment
UCR189219
Lupinus polyphyllus var. burkei
George K. Helmkamp, Elizabeth Helmkamp
2007-6-20
12404
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
UCR189458
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2007-8-4
12709
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88
2238
Comment
UCR218742
Lupinus polyphyllus var. burkei
George K. Helmkamp, Amy Barnes, Ann Kerchner
2010-7-19
16573
El Dorado
Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz
2085
Comment
UCR230958
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16751
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
SEINET8892762
Lupinus sellulus
K. Christie
2011-1
2030
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89.
Comment
RSA252477
Lupinus sellulus subsp. sellulus
Robert F. Thorne, C. W. Tilforth, K. Thorne
1969-9-7
39306
El Dorado
Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass
2317
Comment
SEINET7249320
Lupinus stiversii
George K. Helmkamp, Elizabeth Helmkamp
2013-1
El Dorado
Comment
UC747246
Lupinus stiversii
G. Thomas Robbins
1943-6-13
1163
El Dorado
w of junction with the Plum Creek and Hazel Valley roads (along Park Creek road); along Plum Creek Road
1219
Comment
SD6079
Lupinus vallicola subsp. apricus
Unknown
Apr 1914
El Dorado
Foothills of the Sierras
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
SEINET7072680
Luzula comosa
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UCD142074
Luzula comosa
G. K. Helmkamp; E. A. Helmkamp
2007-4-20
11755
El Dorado
Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown.
366
Comment
CDA39246
Luzula comosa
P. B. Kennedy
1920-8-13
s.n.
El Dorado
Eldorado National Forest.
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
UCD103036
Lythrum hyssopifolia
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-3
10612
El Dorado
Northern Sierra Nevada foothills. City park at the east end of Shingle Springs, along Pleasant Valley Road.
432
Comment
UCD42471
Madia
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC344862
Madia
Peter Rubtzoff
1972-10-18
7032
El Dorado
U.C. Blodgett Forest Research Station: County road ca. 1.75 miles east of main Station entrance (0.1 mi. west of Mutton Creek Road junction).
1280
Comment
POM53611
Madia citriodora
Katherine Brandegee
1907-5-25
s.n.
El Dorado
Hillsides above Placerville
Comment
SEINET3148087
Madia citriodora
K. Brandegee
1907-5-25
sn
El Dorado
Above Placerville
Comment
UC1069854
Madia elegans
P. L. Johannsen
1934-9-25
505
El Dorado
1/2 mi se Palmer's (Plot 377); Eldorado National Forest, Pyramid Peak Quadrangle
Comment
UCD134206
Madia elegans
G. K. Helmkamp; E. A. Helmkamp
2007-7-23
12565
El Dorado
Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193.
567
Comment
UCD134207
Madia elegans
G. K. Helmkamp; E. A. Helmkamp
2007-9-2
12877
El Dorado
Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station.
957
Comment
CAS-BOT-BC168244
Madia elegans subsp. elegans
G. K. Helmkamp; E. A. Helmkamp
2007-9-2
12877
El Dorado
Foothills, northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station
957
Comment
JEPS119460
Madia exigua
George K. Helmkamp with E. A. Helmkamp
2012-5-22
19045
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz
Comment
UC2044615
Madia exigua
George K. Helmkamp with E. A. Helmkamp
2011-6-1
17412
El Dorado
Northern Sierra Nevada Mountains Foothills N edge of Placerville, west end of Mariposite Lane, above junction with Bedford Ave. (Placerville 7.5' Q.)
Comment
UC463388
Madia exigua
L. R. Abrams
1930-7-23
12695
El Dorado
Tamarack Trail Glen Alpine Canyon
2286
Comment
UCD165796
Madia exigua
Ellen Dean; with Daniel McNair
2016-7-19
9136
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89.
2048
Comment
CAS-BOT-BC344348
Madia exigua
E. A. McGregor
1909-8-18
27
El Dorado
Lake Tahoe Region. Glen Alpine
Comment
SEINET9312315
Madia exigua
Unknown
1956-6-22
3603
El Dorado
0.5 mi E of Omo Ranch PO, growing in distrubed soil on cleared mtn slope used for log storage, above sawmill, below yellow pine, incense cedar and black oak forest.
Comment
UCR189772
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2007-8-9
12736
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake
2101
Comment
CAS-BOT-BC334678
Madia glomerata
Mary Strong Clemens
1920-9-10
s.n.
El Dorado
Corral Flat
Comment
CAS-BOT-BC342918
Madia gracilis
Geo. B. Grant
1906-7-15
s.n.
El Dorado
About Lake Tahoe
Comment
CAS-BOT-BC342928
Madia gracilis
John Thomas Howell
1925-6-30
1284
El Dorado
Emerald Bay Camp, Lake Tahoe
1889
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
UCD134291
Madia gracilis
G. K. Helmkamp; E. A. Helmkamp
2005-7-31
9743
El Dorado
Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 miles S of junction with Ice House Reservoir.
1637
Comment
UCD61729
Madia gracilis
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4260
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
UCD80088
Madia gracilis
CNPS SN Foothill Team
2005-4-26
SNFN 0094 a
El Dorado
CDPR Folsom State Recreation Area, on the shores of Folsom reservoir, on the northwest shore of the peninsula area, between Goose Flat road and north boat launch area. The lake shore is 50 m southwest of the plot, and the plot is above the high water mark.
138
Comment
UC166893
Madia gracilis
Geo. B. Grant
Jul 20 1906-Aug 3 1906
El Dorado
at Lake Tahoe; Sierra Nevada Mts.
Comment Read comments Jan 26 2011
UCR251268
Madia minima
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19349
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50
1707
Comment
UCD139063
Maianthemum racemosum
Rolf Y. Berg
1963-6-25
s.n.
El Dorado
Gankin Property, south side of U.S. Highway 50, a few miles west of Pacific House.
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
SBBG35714
Maianthemum stellatum
D. Myrick
1958-9-22
8
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC512746
Maianthemum stellatum
G. Thomas Robbins
1945-6-17
1979
El Dorado
Along Camp Creek near Baltic Peak
1005
Comment
CAS-BOT-BC347394
Malacothrix floccifera
John Thomas Howell
1963-7-12
39886
El Dorado
3 miles sw of Twin Bridges on road to Kyburz
1676
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
RSA0047748
Medicago lupulina
George K. Helmkamp, Mary Alice Barnes
2013-5-10
20532
El Dorado
Wentworth Springs Road, 3.4 miles east of Georgetown
983
Comment
UCD107830
Medicago polymorpha
G. K. Helmkamp; E. A. Helmkamp
2007-3-23
11699 B
El Dorado
Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill.
313
Comment
UCD107831
Medicago polymorpha
G. K. Helmkamp; E. A. Helmkamp
2007-4-20
11774
El Dorado
Northern Sierra Nevada Mountains: along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill.
410
Comment
CAS-BOT-BC329232
Melica aristata
Peter Rubtzoff
1974-6-25
7636
El Dorado
Blodgett Forest Research Station, Heliport Clearing.
1341
Comment
JEPS109958
Melica aristata
D. W. Taylor
2006-6-14
19544
El Dorado
Fresh Pond; forestry plantation above the El Dorado Irrigation District canal.
Comment
UCD142272
Melica aristata
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7919
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. By small walking bridge that goes over moist drainage and rocky area that must be a waterfall when running. Probably the drainage leading down from Lily Pond.
2005
Comment
UCD147689
Melica aristata
Allyson Ayalon; Lucie Jerabkova
2012-7-1
67
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
RSA0015625
Melica aristata
Peter Rubtzoff, Donald Groheen
1975-7-9
8165
El Dorado
U.C. Blodgett Forest Research Station, Heliport Road - Middle Loop Road Cutoff, 0.05 mi east of junction with Heliport Road.
1335
Comment
UCD86365
Melica bulbosa
Mrs. H. P. Kelley
1916-8-4
s.n.
El Dorado
Lake Tahoe, Halfmoon Bay Lake.
Comment
SEINET11678850
Melica bulbosa
H. H. Heller
1938-1
694
El Dorado
Mount Tallae
Comment
SACT001504
Melica californica
J. Wilson
1985-6-11
El Dorado
Northwest shoulder
548.64
Comment
UCD86436
Melica californica
Beecher Crampton
1955-6-1
2816
El Dorado
5 miles east of Folsom, Green Valley Road.
Comment
UCD86444
Melica californica
Beecher Crampton
1956-6-1
3515
El Dorado
north slope of Pine Hill.
609
Comment
UC333427
Melica fugax
unknown
1889-5-18
El Dorado
Tallac; Lake Tahoe
Comment
BFRS393
Melica harfordii
Peter Rubtzoff
1974-7-21
7724
El Dorado
Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U).
Comment
UCR209009
Melica harfordii
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13608
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River
668
Comment
CAS-BOT-BC281022
Melica stricta
Arthur Menzies
1961-8-12
s.n.
El Dorado
Summit above Upper Blue and Lost Lakes
2682
Comment
CAS-BOT-BC262461
Melica subulata
E. B. Copeland
1939-6-24
s.n.
El Dorado
Near Fallen Leaf Lake. Ridge above Fallen Leaf Lodge
1950
Comment
UCD88602
Melica subulata
A. A. Beetle; D. E. Beetle with Alva Hansen
16-26 Jul 1945
3905
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
SD236149
Melica torreyana
G. K. Helmkamp, E. A. Helmkamp
2008-4-30
13351
El Dorado
Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown
673
Comment
SEINET4554149
Melica torreyana
George K. Helmkamp, E. A. Helmkamp
2009-1
El Dorado
Sierra Nevada Mountains Foothills hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley
Comment
UCD80574
Melica torreyana
CNPS SN Foothill Team
2005-4-25
SNFN 0092 a
El Dorado
CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater Trail, about 1/4 mile from the trailhead.
147
Comment
BFRS38
Melilotus albus
Peter Rubtzoff
1972-10-12
7027
El Dorado
Blodgett Forest: County Road ca. 0.2 mile east of Headquarter Road junction (Comp. 210R)
Comment
UCD142021
Mentha canadensis
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7847
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek.
1948
Comment
UCD72657
Mentha canadensis
Ellen Dean; T. Sasaki
2007-7-23
4379
El Dorado
Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot.
1920
Comment
SD212650
Mentha pulegium
G. K. Helmkamp, Elizabeth Helmkamp
2005-8-14
9810
El Dorado
Diamond Springs; Lake Oaks mobile home park.
520
Comment
UCR218998
Mentha spicata var. spicata
George K. Helmkamp, E. A. Helmkamp
2009-10-10
15675
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs
520
Comment
RSA435441
Mentzelia
Wm. Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
UCD34730
Mentzelia congesta
Beecher Crampton
1989-6-8
10174
El Dorado
El Dorado County, Tahoe Basin, Stateline, just across road from jct. of Azure st. and Park ave..
Comment
UCD147662
Mentzelia dispersa
Allyson Ayalon; Lucie Jerabkova
2012-7-1
40
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCD117367
Mentzelia laevicaulis
G. L. Stebbins Jr.
1976-8-14
76193
El Dorado
south bank of North Fork of the American River at the crossing of State Highway 49 between Auburn and Cool.
213
Comment
JEPS124881
Menyanthes trifoliata
B. Corwin
1964-7-9
146
El Dorado
7.5 miles east of rte. 50 highway 89.
Comment
UC1613460
Mertensia ciliata
Charles M. Belshaw
1935-7-9
1055
El Dorado
on upper south fork Silver Creek near Wilson's; Silver Creek
2286
Comment
CAS-BOT-BC429015
Micranthes nidifica
John Thomas Howell
1925-6-19
1174
El Dorado
Eagle Lake Trail, Lake Tahoe region.
2133
Comment
CAS-BOT-BC349273
Microseris nutans
John Thomas Howell
1925-5-29
1106
El Dorado
Emerald Bay Camp, Lake Tahoe
1889
Comment
JEPS72244
Microseris nutans
Gladys L. Smith
1964-7-31
2261
El Dorado
on steep trail to summit Echo Lake to Fallen Leaf Lake; Echo Lake to Fallen Leaf Lake
2316
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
RSA0018316
Microsteris gracilis
Keith E. Hoffmaster
1939-4-1
893
El Dorado
Near Coloma.
Comment
SJSU4000
Mimetanthe pilosa
C. W. Sharsmith
1964-6-21
7340
El Dorado
1 mi W of Shingle Springs
365
Comment
UC747080
Mimulus angustatus
G. Thomas Robbins
1944-5-7
1587
El Dorado
near Sly Park meadow (along Pleasant Valley Road)
975
Comment
UCD122163
Mimulus angustatus
Kim E. Steiner
1979-5-18
305
El Dorado
Green Valley Rd. ca. 1/4 mi E of Ulencamp Rd., near Rescue.
390
Comment
UC943788
Mimulus aurantiacus var. aurantiacus
H. E. McMinn
1946-5-11
5515
El Dorado
near Coloma; South Fork American River
Comment
RSA0013380
Mimulus bicolor
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17631
El Dorado
Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111deg.) of Pollock Pines.
1290
Comment
UC886098
Mimulus bicolor
Carl B. Wolf
1933-5-25
4943
El Dorado
1 mi off Placerville Highway (on road to Placerville Airport, w slope of Sierra); Sierra Nevada
731
Comment
JEPS86965
Mimulus bolanderi
David M. Thompson
1988-5-17
903
El Dorado
2.1 mi n South Fork American River bridge (along Hwy 193, 50-100 ft e along a dirt road)
550
Comment
RSA535433
Mimulus bolanderi
David M. Thompson
1988-5-17
903
El Dorado
2.1 mi N of south fork american River bridge along Why 193
549
Comment
UCR207008
Mimulus breweri
George K. Helmkamp, Amy Barnes
2009-7-8
15170
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
RSA80118
Mimulus breweri
F. W. Peirson
1925-7-1
6173
El Dorado
State Line, Lake Tahoe.
1921
Comment
UCD60610
Mimulus guttatus
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4075
El Dorado
Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66.
1946
Comment
UCR179398
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2006-9-20
11415
El Dorado
Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific
1000
Comment
CDA41788
Mimulus guttatus
P. B. Kennedy
1920-9-17
s.n.
El Dorado
Eldorado National Forest.
Comment
UC85432
Mimulus kelloggii
Katharine Brandegee
1907-5-25
El Dorado
near Placerville (type locality)
Comment
JEPS71708
Mimulus leptaleus
Gladys L. Smith
1972-7-20
3336
El Dorado
Lake Gilmore
2560
Comment
JEPS72203
Mimulus lewisii
Gladys L. Smith
1963-7-28
1963
El Dorado
California Alpine Lodge Echo Summit
2194
Comment
UC886277
Mimulus lewisii
A. A. Heller
1915-8-6
12155
El Dorado
near Echo Camp (on the Lincoln Highway)
2133
Comment
POM298051
Mimulus lewisii
A. A. Heller
1915-8-6
12155
El Dorado
Near Echo Camp on the Lincoln Highway.
2134
Comment
UC1012254
Mimulus microphyllus
Francis W. Pennell
1940-6-2
25648
El Dorado
3 mi w Pacific (Route 50)
1188
Comment
UCD19901
Mimulus microphyllus
C. H. Lamoureux; R. Gankin
1957-3-24
1182
El Dorado
Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway.
Comment
JEPS72205
Mimulus nanus var. mephiticus
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2524
El Dorado
summit area Echo Peak
2711
Comment
JEPS71723
Mimulus primuloides
Gladys L. Smith
1963-7-28
1907
El Dorado
Audraine Lake Echo Summit area
2133
Comment
UCD42581
Mimulus primuloides
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCR48218
Mimulus primuloides
R. F. Thorne, Larry E. DeBuhr
1975-8-23
47234
El Dorado
Sierra Nevada Mtns, Grass Lake, just north of Luther Pass
2348
Comment
UCR207430
Mimulus primuloides var. primuloides
George K. Helmkamp, Amy Barnes
2009-7-8
15149
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
RSA792250
Mimulus tilingii
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10838
El Dorado
Northern Sierra Nevada Mountains.: Wright's Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz
1982
Comment
UCD113111
Mimulus tilingii
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
21
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
JEPS60219
Mimulus torreyi
L. R. Heckard
1969-6-1
2263
El Dorado
near Bear Creek road crossing Traverse Creek ((about 2 1/2 air mi se of Georgetown))
701
Comment
RSA791603
Mimulus torreyi
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15077
El Dorado
Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines
1642
Comment
UCR206816
Mimulus torreyi
George K. Helmkamp, Amy Barnes
2009-7-7
15115
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
JEPS17433
Mimulus torreyi
Rimo Bacigalupi with G. Thomas Robbins
1955-5-21
5155
El Dorado
3 mi e Placerville (on ridge toward sw of Institute of Forest Genetics, directly above and e of Smiths Flat)
792
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
JEPS72093
Minuartia nuttallii subsp. gracilis
Gladys L. Smith and Alasdair H. Neilson
1970-8-26
2693
El Dorado
Freel Peak; steep dry exposed granite scree
2895
Comment
RSA285922
Miscanthus sinensis
T. C. Fuller
1969-10-15
18994
El Dorado
South side of Carson Road (old highway 50) just below the Cedar Grove turn-off from the freeway, highway 50, Camino. Sierra Nevada.
976
Comment
CAS-BOT-BC432932
Mitella breweri
Verne Grant; Alva Grant
1946-7-20
7740
El Dorado
North side of Upper Echo Lake
2286
Comment
CAS-BOT-BC432939
Mitella breweri
A. A. Heller
1915-8-6
12181
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
UC25460
Monardella breweri subsp. lanceolata
C. J. Fox Jr.
July 1893
El Dorado
Tallac
Comment
SEINET9360954
Monardella candicans
Unknown
1958-5-29
4841
El Dorado
El Dorado Co., CA
Comment
SEINET10862269
Monardella lanceolata
A. Graff
1993-7-20
Graff 207
El Dorado
El Dorado National Forest. Silver Fork Rd., 45 miles northeast of intersection with USNFS Rd. 10N28, on both sides of the road (by MP4 road post and spreading to either side). Locally common, the population spanning ca. .4 miles with a small break in the middle. With Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Mid-bloom. Bombus sp.
Comment
UCD142229
Monardella odoratissima subsp. glauca
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7886
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.
1948
Comment
POM177392
Monardella odoratissima subsp. glauca
L. R. Abrams
1930-8-15
12739
El Dorado
Glen Alpine to Susie Lake
2287
Comment Read comments Sep 24 2010
RSA791760
Monardella odoratissima subsp. odoratissima
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10817
El Dorado
Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz
1982
Comment
CAS-BOT-BC215540
Monardella odoratissima subsp. pallida
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
SD237505
Monardella odoratissima subsp. pallida
G. K. Helmkamp, E. A. Helmkamp
2009-7-22
15253
El Dorado
Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of it junction with US-50, c. 0.25 mi. due S of Chimney Flat.
2000
Comment
UC148957
Monardella odoratissima subsp. pallida
H. M. Hall
July, 1910
8821
El Dorado
Half-moon Lake Sierra Nevada Mountains
2468
Comment
UCD113109
Monardella odoratissima subsp. pallida
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
18
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
RSA9617
Monardella odoratissima subsp. pallida
Carl B. Wolf
1928-8-15
3289
El Dorado
On the trail to Mt. Tallac above Glen Alpine.
2287
Comment
SEINET10582100
Monardella odoratissima subsp. pallida
A. Graff
1993-7-21
Graff 270
El Dorado
El Dorado National Forest, Sugar Pine Point State Park. Hwy. 89, across from the entrance to General Creek Campground. Growing in the understory of Calocedrus decurrens, Pinus jeffreyi, P. lambertiana, Abies concolor forest.
Comment
SEINET10582360
Monardella sheltonii
A. Graff
1993-7-21
Graff 258
El Dorado
El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256).
Comment
SEINET10895145
Monardella sheltonii
A. Graff
1993-7-21
Graff 249
El Dorado
El Dorado National Forest. On Hwy. 50 east, just pass Kyburz on the left road bank. Locally frequent on a steep, bare, granitic slope, below a forest of Pinus ponderosa, Abies concolor, Quercus kelloggii.
Comment
UCD149418
Monardella viridis
G. Ledyard Stebbins
1976-7-6
7696
El Dorado
Wentworth Springs. 0.8 miles west of Jerett Creek. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC173691
Montia
Peter Rubtzoff
1974-6-5
7552
El Dorado
U.C. Blodgett Forest Research Station, heliport clearing.
Comment
CAS-BOT-BC444646
Montia chamissoi
John Thomas Howell
1925-7-6
1414
El Dorado
Mt. Tallac, Lake Tahoe region.
Comment
JEPS17287
Montia fontana
W. L. Jepson
1938-4-9
18626
El Dorado
Placerville
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
SEINET5334385
Montia linearis
L. Miller
1934-4-15
s.n.
El Dorado
Emerald Bay, Lake Tahoe.
Comment
SD234498
Montia parvifolia
G. K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10556
El Dorado
Northern Sierra Nevada foothills: Along Hwy US - 50 at Bridal Veil Falls, east of Pacific House.
1002
Comment
UC217356
Montia parvifolia
H. M. Hall
1921-6-25
11301
El Dorado
Sly Park
1036
Comment
CAS-BOT-BC269298
Muhlenbergia
Peter Rubtzoff
1974-7-22
7739
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
CAS-BOT-BC260550
Muhlenbergia filiformis
G. Thomas Robbins
1956-9-8
3750
El Dorado
Just beyond the NE edge of Wrights Lake
2133
Comment
UCD86706
Muhlenbergia filiformis
G. L. Stebbins Jr.
1942-8-30
3314
El Dorado
Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf.
2590
Comment
CAS-BOT-BC275332
Muhlenbergia jonesii
J. B. Lillard; H. M. Skidmore
1933-8-13
s.n.
El Dorado
Wright's Lake
2194
Comment
RSA750451
Muhlenbergia jonesii
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13956
El Dorado
Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road
2021
Comment
RSA129678
Muhlenbergia richardsonis
H. S. Yates
1936-8-8
5971
El Dorado
Styles Flat
2012
Comment
SEINET180137
Muhlenbergia richardsonis
Frank W. Peirson
1935-8-2
El Dorado
State Line Lake Tahoe.
1905
Comment
UCD148442
Myosurus apetalus var. montanus
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8285
El Dorado
Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary.
1919
Comment
CAS-BOT-BC539298
Narthecium californicum
G. Ledyard Stebbins
1968-7-20
6811
El Dorado
Canyon of Silver Creek (possibly N side) below (1/4 mi?) Junction Dam
1402
Comment
CAS-BOT-BC515982
Narthecium californicum
G. L. Stebbins
1968-7-20
6811
El Dorado
Canyon of Silver Creek, below Junction Dam
Comment
CAS-BOT-BC259890
Nassella lepida
G. L. Stebbins; L. Donald Smith
1978-4-23
7840
El Dorado
S side of S Fork, American River, 0.75 mile NW of mouth of Weber Creek
213
Comment
UCD38623
Nassella lepida
Beecher Crampton
1956-6-1
3511
El Dorado
4 miles west of Rescue.
Comment
CHSC1240
Navarretia capillaris
V. Holt
1940-7-8
El Dorado
Echo Lake.
2316
Comment
RSA67606
Navarretia capillaris
Verne Grant, Alva Grant
1949-7-18
8754
El Dorado
NE facing slope above Upper Echo Lake.
2591
Comment
SEINET7974321
Navarretia divaricata subsp. divaricata
E. Dean, T. Sasaki
2007-7-23
4353
El Dorado
Washoe Meadows State Park, eastern side of park near undeveloped road, upper Truckee River Restoration Project monitoring well #15 plot
1920
Comment
UC913444
Navarretia filicaulis
G. Thomas Robbins
1942-9-23
913
El Dorado
3 mi e Placerville (at w edge of Institute of Forest Genetics)
792
Comment
SEINET12350538
Navarretia heterandra
Unknown
1959-5-21
5253
El Dorado
2 mi NE of Clarksville, eastern slopes above Bass Lake
Comment
UC1719861
Navarretia intertexta
David Fruchter
1978-9-28
El Dorado
Bass Lake
Comment
UC856825
Navarretia intertexta
Marcus E. Jones, A. M.
1882-7-7
3415
El Dorado
St. Lawrence
Comment
CDA12227
Navarretia intertexta subsp. intertexta
G. F. Hrusa
1993-6-13
11207
El Dorado
Sierra Nevada Foothills; 2802 Carlson Dr., Shingle Springs.
Comment
UCD42622
Navarretia leptalea
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
POM127677
Navarretia leptalea
R. L. Pendleton, F. M. Reed
1907-7-23
1014
El Dorado
Grass Lake Trail, Glen Alpine
2104
Comment
UC311646
Navarretia leptalea subsp. bicolor
unknown
1920-7-24
El Dorado
Echo Creek Sierra Nevada, Echo Creek
Comment
JEPS69635
Navarretia leptalea subsp. leptalea
Alice M. Ottley
1920-6-21
813
El Dorado
Fallen Leaf Lake
Comment
JEPS71333
Navarretia leptalea subsp. leptalea
Gladys L. Smith
1964-7-30
2225
El Dorado
along road to Angora Lakes (Tahoe and Echo Summit area); Tahoe, Echo Summit
2133
Comment
UC662447
Navarretia leptalea subsp. leptalea
P. B. Kennedy
1920-8-17
117
El Dorado
Barrett Camp El Dorado National Forest--Barrett Camp
1935
Comment
SEINET8729370
Navarretia prolifera
G. Thomas Robbins
1943-1
1162 -A
El Dorado
Along Park Creek road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker T. 11 N. , R. 13 E. , extreme eastern boundary of Placerville Quadrangle), altitude about 4000 feet.
1219
Comment
SEINET8729373
Navarretia prolifera
Herbert L. Mason
1942-1
12552
El Dorado
Ridge north of Smith's Flat, 4 miles east of Placerville.
Comment
CAS-BOT-BC230531
Navarretia prolifera subsp. lutea
G. Thomas Robbins
1943-6-2
1111
El Dorado
At Civilian Conservation Corps Camp Snowline, 3 miles E of Camino
1036
Comment
CAS-BOT-BC230544
Navarretia prolifera subsp. lutea
Mary E. Meyer
1982-6-10
362
El Dorado
On bottom end of large burn with natural openings, N of Park Creek, off Park Creek Road on 11N67A
1219
Comment
CAS-BOT-BC231227
Navarretia prolifera subsp. lutea
Mary E. Meyer
1982-5-20
307
El Dorado
Snows Road to Rancho del Sol subdivision. Puerta del Sol Road, 0.01 mile past junction with Cuesta Mirada Court. On roadbank, around driveway and above cutbank and on old road SW of cutbank
990
Comment
POM65541
Navarretia prolifera subsp. lutea
C. Jones
1907-6-7
s.n.
El Dorado
Camino
Comment
UCR136475
Navarretia pubescens
Beecher Crampton
1954-6-11
1951
El Dorado
Sierra Nevada Foothills, 3 miles west of Rescue
402
Comment
UCR136863
Navarretia pubescens
Beecher Crampton
1958-6-9
4919
El Dorado
Sierra Nevada Mountains, Pino Grande Road about 14 miles northeast of Placerville, Mosquito Lumber camp area, slopes above Finnon Lake [Reservoir] Public Fishing area
762
Comment
POM65684
Navarretia tagetina
Katherine Brandegee
1908-7-2
s.n.
El Dorado
Near Pilot Hill.
Comment
UC112908
Nemacladus interior
Katharine Brandegee
1908-7-11
El Dorado
Riverton (Moore's Bridge); Riverton
Comment
OBI64499
Nemophila heterophylla
David J. Keil
2005-3-13
30351
El Dorado
Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd
500
Comment
SEINET7072670
Nemophila heterophylla
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
UC206217
Nemophila heterophylla
Katharine Brandegee
1907-5-14
El Dorado
New York Ravine
Comment
UCD80358
Nemophila heterophylla
CNPS SN Foothill Team
2005-4-25
SNFN 0144 a
El Dorado
BLM, Miner's Cabin Unit, approximately 500 meters NNE of where Highway 49 meets the BLM boundary, across the road from Red Shack Road. Plot is on the south side of the south fork of the American River, alongside the trail.
370
Comment
UCR173285
Nemophila heterophylla
George K. Helmkamp, Elizabeth Helmkamp
2006-5-18
10467
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
JEPS3961
Nemophila maculata
W. L. Jepson
1938-4-9
18623
El Dorado
n Placerville (Big Canyon); , n of Placerville
Comment
SBBG64779
Nemophila maculata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SEINET3860283
Nemophila maculata
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16587
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.; 0
2127
Comment
SEINET4691405
Nemophila maculata
George K. Helmkamp, E. A. Helmkamp
2010-1
16726
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring.
2136
Comment
UCR236999
Nemophila maculata
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19056
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
UCD120251
Nemophila menziesii var. menziesii
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-20
10204
El Dorado
Northern Sierra Nevada: Between N and Middle forks of Cosumnes River; junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset.
665
Comment
UCR172643
Nemophila menziesii var. menziesii
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10204
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
UCR184817
Nemophila parviflora var. austiniae
George K. Helmkamp, E. A. Helmkamp
2007-5-9
11985
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
UCR173171
Nemophila pulchella
George K. Helmkamp, Elizabeth Helmkamp
2006-4-25
10213
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
UCR173677
Nemophila pulchella
George K. Helmkamp, Elizabeth Helmkamp
2006-4-29
10278
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
JEPS71651
Nemophila spatulata
Gladys L. Smith
1970-7-15
3007
El Dorado
in woods near Lake Audrain (Echo Summit vicinity); , near Lake Audrain
2225
Comment
UCR189217
Nemophila spatulata
George K. Helmkamp, Elizabeth Helmkamp
2007-6-20
12406
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
UCR179811
Nicotiana acuminata var. multiflora
George K. Helmkamp, E. A. Helmkamp
2006-10-20
11547
El Dorado
Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road
756
Comment
JEPS18223
Nothocalais alpestris
L. T. Dempster
1957-7-28
1094
El Dorado
Near edge of Lake Aloha, Desolation Valley.
2499
Comment
SBBG71675
Nuphar polysepala
R. H. Nordhoff
1940-8-12
540
El Dorado
Lake Margery above Glen Alpine resort
2225
Comment
JEPS124514
Nuphar polysepala
Laurel Loeblich
1964-7-8
90
El Dorado
At Grass Lake 7.5 miles east of highway 50 on highway 89.
Comment
UC1073306
Odontostomum hartwegii
George B. Rossbach
1955-5-22
217
El Dorado
e. Shingle Springs
457
Comment
JEPS44648
Oemleria cerasiformis
W. L. Jepson
1938-4-12
18651
El Dorado
North Canyon North Canyon, Camino; Camino
487
Comment
UC747263
Oemleria cerasiformis
G. Thomas Robbins
1944-4-2
1493
El Dorado
ca 3 mi e Camino (thickets above North Fork Webber Creek)
914
Comment
UC831402
Oreostemma alpigenum var. andersonii
A. A. Heller
1915-9-10
122263
El Dorado
near, (Benwood Meadow on Lincoln Highway) Camp Echo; Benwood Meadow
2133
Comment
UC914190
Orobanche fasciculata
H. S. Reed
1941-5-3
El Dorado
Placerville.
Comment
SBBG59901
Orthilia secunda
A. Hanks
1933-8-1
El Dorado
between Fallen Leaf Lake and Glen Alpine, above Lake Tahoe
Comment
SEINET8892799
Orthilia secunda
K. Christie
2011-1
2065
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); just north of Hellhole meadow complex.
Comment
UC412734
Orthilia secunda
F. M. Reed and R. L. Pendleton
1907-7-25
1240
El Dorado
Lily Lake, Glen Alpine
1950
Comment
UCD117701
Orthilia secunda
P. B. Kennedy
1920-8-20
167
El Dorado
El Dorado National Forest -- Barrett Camp.
1935
Comment
POM176950
Orthocarpus hispidus
Marcus E. Jones
1930-7-10
25538
El Dorado
Lake Tahoe.
Comment
RSA80342
Orthocarpus hispidus
F. W. Peirson
1925-7-1
6193
El Dorado
State Line, Lake Tahoe. Sierra Nevada.
1905
Comment
UCD165980
Osmorhiza berteroi
Daniel M. McNair; with Ellen Dean
2016-6-10
2126
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2070
Comment
UCR170975
Oxalis corniculata
George K. Helmkamp, E. A. Helmkamp
2005-8-14
9817
El Dorado
Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park
521
Comment
SD237539
Oxalis trilliifolia
G. K. Helmkamp, E. A. Helmkamp
2009-10-10
15671
El Dorado
Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Patterson Dr and CA-49 in Diamond Springs (Placerville 7.5'Q)
523
Comment
CAS-BOT-BC316984
Packera layneae
P. Raven
1963-5-7
18355
El Dorado
2 miles west of Shingle Springs
Comment
UCD161060
Packera layneae
G. Ledyard Stebbins
1977-7-3
s.n.
El Dorado
Weber Creek.(Exact location unknown. Coordinates estimated by label maker.)
Comment
UCD38605
Packera layneae
Beecher Crampton
1956-6-1
3510
El Dorado
4 miles west of Rescue.
Comment
CAS-BOT-BC10378
Paeonia brownii
W. R. Dudley
1893-6-8
s.n.
El Dorado
Plain back of Tallac Hotel
Comment
BFRS404
Panicum
Peter Rubtzoff
1974-6-18
7597
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
Comment
JEPS49575
Parnassia californica
W. L. Jepson
1918-8-21
8158
El Dorado
near Fallen Leaf (Grass Lake); Grass Lake
2194
Comment
UCD107456
Parnassia palustris
E. Rachel Hochman
1992-9-19
s.n.
El Dorado
Trail to Round Top Lake, Mokelumne Wilderness, El Dorado National Forest.
3048
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
UCD33184
Pectocarya pusilla
Beecher Crampton
1967-5-5
7867
El Dorado
El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road.
Comment
CHSC73203
Pedicularis attollens
L. P. Janeway; Eric Shroder
1998-9-2
6250
El Dorado
Lake Tahoe Basin Management Unit. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50.
2292
Comment Read comments Aug 8 2010
UC370248
Pedicularis attollens
E. O. Essig
1928-7-15
El Dorado
Upper Echo Lake
2377
Comment
RSA364220
Pedicularis attollens
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47242
El Dorado
Grass Lake: Just N of Luther Pass.
2348
Comment
BFRS251
Pedicularis semibarbata
Peter Rubtzoff
1974-9-19
7910
El Dorado
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).
Comment
POM126834
Pedicularis semibarbata
M. S. Baker
1904-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe.
Comment
UC399559
Pellaea breweri
George R. Hall
July 1910
20
El Dorado
e slope Angora Peak
2438
Comment
UC399551
Pellaea bridgesii
unknown
1920-7-7
El Dorado
Echo Lake; Sierra Nevada
Comment
RSA235884
Pellaea bridgesii
J. L. Gentry Jr., Earl Jensen
1969-7-12
2139
El Dorado
Half Moon Lake, west of Lake Tahoe
2488
Comment
BFRS249
Penstemon
Orrel Ballantyne
1974-7-25
7778
El Dorado
Blodgett Forest: Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road (Comp. 580E).
Comment
NY583903
Penstemon cinicola
D. W. Woodland
1980-7-27
2627
El Dorado
Collected along ridge at Seven Ridges Crescent at Camino
914.4
Comment
RSA79751
Penstemon deustus subsp. deustus
F. W. Peirson
1925-7-2
6219
El Dorado
Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada.
1982
Comment
JEPS11545
Penstemon heterodoxus
unknown
1918-7-20
El Dorado
Phillips Meadow Sierra Nevada, Phillips Meadow
Comment
CAS-BOT-BC239143
Penstemon newberryi var. berryi
Richard R. Halse
1976-6-9
1366
El Dorado
El Dorado Nat'l Forest; along State Hwy. 89 2.8 mi. S. of its junction with U.S. Hwy. 50
2011
Comment
CAS-BOT-BC239151
Penstemon newberryi var. berryi
E. B. Babcock
1934-7-18
425
El Dorado
Echo Peak, northeast slope, near summit
2600
Comment
UC76091
Penstemon newberryi var. newberryi
Miss Katherine Chandler
1904-8
El Dorado
near Glen Alpine
Comment
SD236427
Penstemon roezlii
G. K. Helmkamp
2006-6-19
10768
El Dorado
Northern Sierra Nevada Mountains: about 1.3 miles north of Hwy US-50 on Wright's Lake Road
1677
Comment
SEINET2084153
Penstemon roezlii
G. Rink
1999-7-12
sn
El Dorado
Near the base of Lover's Leap, near the town of Strawberry.
1900
Comment
UCD124160
Penstemon roezlii
G. K. Helmkamp; E. A. Helmkamp, Amy Barnes
2007-6-20
12362
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
UCR197822
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13771
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR234206
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16973
El Dorado
Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31
1521
Comment
CAS-BOT-BC239458
Penstemon rydbergii var. oreocharis
Elsie Z. Lovegrove
1949-6-17
s.n.
El Dorado
Jct. L. & Meyers
Comment
UCD44151
Penstemon rydbergii var. oreocharis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1517
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
CHSC73288
Perideridia lemmonii
L. P. Janeway; Eric Schroder
1998-7-27
5854
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
UCD73770
Perideridia lemmonii
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4470
El Dorado
Washoe Meadows State Park. Eastern edge of fen system.
1933
Comment
UC1389933
Perideridia lemmonii
T. I. Chuang and R. Bacigalupi
1963-8-1
5904
El Dorado
on Hwy 89 near Tahoe Village
Comment
UC746844
Perideridia lemmonii
G. Thomas Robbins
1943-7-18
1275
El Dorado
along Pleasant Valley Rd. near Sly Park
914
Comment
CAS-BOT-BC257793
Perideridia parishii subsp. latifolia
George K. Helmkamp; E. A. Helmkamp
2010-9-1
16894
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88
2018
Comment
RSA286218
Perideridia parishii subsp. latifolia
R. F. Thorne
1974-7-31
44929
El Dorado
Grass Lake road S of Meyers and N of Luther s Pass
2195
Comment
RSA748731
Perideridia parishii subsp. latifolia
George K. Helmkamp, E. Helmkamp
2008-8-1
13932
El Dorado
Wright s Lake Road, 3.8 miles north of its junction with CA-50
2076
Comment
UCD142754
Perideridia parishii subsp. latifolia
Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck
2013-8-16
7970
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, North side of pond.
2020
Comment
UCD43652
Perideridia parishii subsp. latifolia
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-4
1018
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
CAS-BOT-BC413502
Persicaria amphibia
A. A. Heller
1919-7-29
13328
El Dorado
Meek's Bay, Lake Tahoe
1859
Comment
UCD165847
Persicaria amphibia
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9178 a
El Dorado
West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point.
1903
Comment
UCR36515
Phacelia
A. C. Sanders
1984-6-17
5036
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
UC1368753
Phacelia cicutaria var. cicutaria
J. L. Strother and A. R. Smith
1970-5-3
914
El Dorado
ca 3 mi s El Dorado City (end of Monitor Rd)
365
Comment
UC1228229
Phacelia egena
C. R. Bell
1953-4-26
1428
El Dorado
along State Hwy 49 about 2 mi n Placerville
548
Comment
RSA298939
Phacelia egena
C. Ritchie Bell
1953-4-26
1428
El Dorado
Along State Highway 49, about two miles north of Placerville.
549
Comment
UCD120485
Phacelia hastata subsp. hastata
G. K. Helmkamp; E. A. Helmkamp
2007-8-9
12725
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake.
2113
Comment
JEPS126295
Phacelia hastata var. compacta
Steve Matson
2004-8-7
1096
El Dorado
nSNH; Tahoe Basin; north side of summit of Freel Peak.
Comment
SEINET1908459
Phacelia hastata var. compacta
G. K. Helmkamp, E. A. Helmkamp
2008-1
13614
El Dorado
Sierra Nevada Mountains Foothills: Forbay Road. 0.5 mile north of its crossing of the South Fork American River.
668
Comment
UCR176234
Phacelia hastata var. compacta
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11044
El Dorado
Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50
2049
Comment
UCR189155
Phacelia hastata var. hastata
George K. Helmkamp
2007-7-7
12471
El Dorado
Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area
2338
Comment
UCR189910
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2007-8-9
12725
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake
2113
Comment
RSA151574
Phacelia heterophylla subsp. virgata
Paul A. Mitchell
1959-7-1
48
El Dorado
Emerald Bay State Park. Along access road to Vikingsholm.
1921
Comment
UC1613341
Phacelia hydrophylloides
Charles M. Belshaw
1935-7-5
1081
El Dorado
near Wilson's; upper S fork of Silver Creek
2286
Comment
JEPS1142
Phacelia mutabilis
H. M. Wheeler
1941-8-18
El Dorado
Old Sawmill upper Truckee River (2 mi from foot of Myers grade, road to Alpine Camp)
Comment
UCD125386
Phacelia mutabilis
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7481
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek.
1918
Comment
UC1069383
Phacelia ramosissima var. subglabra
H. S. Yates
1934-6-29
3914
El Dorado
1 mi ne Angora Lake; Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
CAS-BOT-BC159228
Phacelia ramosissima var. subglabra
A. A. Heller
1915-8-4
12136
El Dorado
granite rocks at Summit Pass on the Lincoln Highway
2194
Comment
CAS-BOT-BC134042
Phacelia stebbinsii
John Thomas Howell; Gordon H. True
1970-5-27
46565
El Dorado
Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring
1127
Comment
JEPS75570
Phacelia stebbinsii
L. R. Heckard
1969-6-1
2277
El Dorado
near dam below Jaybird Powerhouse (nw of Riverton)
914
Comment
CAS-BOT-BC250873
Phleum pratense
Elsie Zeile Lovegrove
1951-9-16
s.n.
El Dorado
Fallen Leaf Lake rd.
Comment
JEPS71466
Phlox diffusa
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2739
El Dorado
below Mt. Tallac summit area; Mt. Tallac
2667
Comment
JEPS71639
Phlox diffusa
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2481
El Dorado
Echo Peak summit area Echo Peak
2711
Comment
UC311647
Phlox diffusa
unknown
Jul 1920
El Dorado
Lake Audrian Sierra Nevada
Comment
UC370242
Phlox diffusa
E. O. Essig
1928-7-19
El Dorado
near Tamarack Lake
2438
Comment
SEINET3861255
Phlox diffusa
D. E. Bright
1961-6-5
143 A
El Dorado
East side of Fallen Leaf Lake, near Lake Tahoe, California.; 0
Comment
JEPS71636
Phlox gracilis
Gladys L. Smith
1964-7-5
2899
El Dorado
2 mi w Echo Summit (bordering Pow-wow Bog); Sierra Nevada, Pow-wow Bog
2133
Comment
UCR173160
Phlox gracilis
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10242
El Dorado
Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown
340
Comment
CAS-BOT-BC56425
Phyllodoce breweri
Le Roy Abrams
1911-7-29
4820
El Dorado
Fallen Leaf trail, Mt. Tallac
2438
Comment
CAS-BOT-BC56430
Phyllodoce breweri
W. R. Dudley
1900-6-1
s.n.
El Dorado
Above Donner Lake
Comment
CAS-BOT-BC56435
Phyllodoce breweri
Dr. E. C. Van Dyke
1915-7-15
s.n.
El Dorado
Gilmore Lake
Comment
JEPS121520
Phyllodoce breweri
Adam C. Schneider
2013-9-28
313
El Dorado
Near Silver Lake. Along trail to Granite Lake, along shore of Amy Lake.
Comment
JEPS72470
Phyllodoce breweri
Gladys L. Smith
1964-7-6
2131
El Dorado
Upper Echo Lake to Desolation Valley
2438
Comment
JEPS72471
Phyllodoce breweri
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2586
El Dorado
Summit area of Blue Mountain Blue Mountain
2673
Comment
UC21952
Phyllodoce breweri
W. H. Brewer
1863-8-17
2123
El Dorado
near Carson Pass; Woods Peak; Woods Peak, near Carson Pass, Eldorado Co. (May be Round Top, Alpine Co.)
3219
Comment
UC413087
Phyllodoce breweri
R. L. Pendleton, F. M. Reed
1907-7-23
1050
El Dorado
Lake Tahoe Region, Keiths Dome Keiths Dome; Lake Tahoe Region, Keiths Dome
2286
Comment
SEINET11975755
Phyllodoce breweri
H. H. Heller
1938-1
582
El Dorado
Mt. Tallae
Comment
CAS-BOT-BC78212
Pinus albicaulis
Gwendolan Newell
1929-8-24
s.n.
El Dorado
Summit, Emigrant trail
2438
Comment
SEINET11738792
Pinus albicaulis
H. H. Heller
1938-1
558
El Dorado
Mount Tallae
Comment
SD237235
Pinus contorta subsp. murrayana
G. K. Helmkamp, E. A. Helmkamp
2009-7-22
15266
El Dorado
Sierra Nevada Mountains: Wrights Lanke Road, 4.1 milesnorth of its junction with US-50 and at the north side of Lyons Creek crossing.
2015
Comment
UC1061645
Pinus contorta subsp. murrayana
Herbert L. Mason
October 1932
El Dorado
Lake Tahoe
Comment
UC178
Pinus contorta subsp. murrayana
W. A. Setchell
1901-7-1
El Dorado
Rubicon Park Tahoe, Rubicon Park
Comment
UC463454
Pinus contorta subsp. murrayana
Ira L. Wiggins
1930-10-11
5071
El Dorado
18 mi w Lake Tahoe (along Placerville-Tahoe highway)
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
UCR201743
Pinus contorta subsp. murrayana
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13945
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake
2070
Comment
SEINET7880458
Pinus engelmannii
Elbert L. Little Jr.
1956-1
17138
El Dorado
Institute of Forest Genetics
Comment
UC1076383
Pinus jeffreyi
H. L. Mason
1929-10-4
5469
El Dorado
14 mi from Tahoe City (w side of Lake Tahoe above Emerald Bay); Lake Tahoe
Comment
UCR194690
Pinus jeffreyi
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12224 B
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
SEINET5778514
Pinus lambertiana
J. Penn
1957-11-16
El Dorado
Institute of Forest Genetics, Placerville
Comment
UC483996
Pinus lambertiana
Carl B. Wolf
1930-10-7
1712
El Dorado
near Fallen Leaf Lodge; Fallen Leaf Lake
1920
Comment
JEPS73167
Pinus monticola
Gladys L. Smith
1971-7-8
3056
El Dorado
forest about Lake Audrain
2164
Comment
RSA9499
Pinus monticola
C. B. Wolf
1928-8-17
3360
El Dorado
Glen Alpine to Susie Lake.
2378
Comment
UCD134900
Pinus ponderosa
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12801
El Dorado
Northern Sierra Nevada Mountains: Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake.
1899
Comment
UCD165974
Pinus ponderosa
Daniel M. McNair; with Ellen Dean and Svetlana Yegorova
2016-5-10
2119
El Dorado
west side of Tahoe Basin at D. L. Bliss State Park, along the north side of Lester Beach Rd (equidistant between Emerald Bay Rd. and Rubicon Creek).
1945
Comment
SEINET7880485
Pinus ponderosa var. scopulorum
Elbert L. Little Jr.
1956-1
17141
El Dorado
Institute of Forest Genetics, Placerville, Eddy Arboretum
Comment
UCR172636
Pinus sabiniana
George K. Helmkamp, Elizabeth Helmkamp
2006-4-21
10211
El Dorado
Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, W end of Diamond Springs
537
Comment
UCR179778
Pinus sabiniana
George K. Helmkamp, E. A. Helmkamp
2006-9-29
11454
El Dorado
Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool
351
Comment
UCR219656
Pinus sabiniana
George K. Helmkamp, E. A. Helmkamp
2009-10-30
15717
El Dorado
Sierra Nevada Mountains Foothills, NW edge of Cameron Park, Bass Lake Road at Bass Lake, 2.1 miles north of junction with US-50
378
Comment
JEPS71520
Plagiobothrys hispidus
Gladys L. Smith
1963-7-27
1801
El Dorado
at junction of old Hawley Grade and U. S. Highway 50; Sierra Nevada
2250
Comment
UC101450
Plagiobothrys nothofulvus
Katharine Brandegee
1907-5-14
El Dorado
New York Ravine
Comment
SBBG115466
Plagiobothrys torreyi
B. Crampton
1989-6-6
10166
El Dorado
Tahoe Basin, Stateline, entrance to Stable Rd
Comment
UCD120956
Plagiobothrys torreyi
Kay Ryugo
1952-6-9
1047
El Dorado
1 mile north of Camp Richardson.
Comment
OBI74495
Plantago lanceolata
David J. Keil
1992-1
23380
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
UCR176438
Platanthera dilatata var. leucostachys
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11193
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road
2250
Comment
UC13513
Platanthera leucostachys
W. C. Blasdale
July 1897
El Dorado
Lake Tahoe Region
Comment
SEINET3124136
Platystemon californicus
C. H. Lamoureux, Roman Gankin
1957-3-24
1179
El Dorado
Near Greenstone Feed Store, between Shingle Springs and Placerville, north side of U.S. Highway 50
Comment
RSA801978
Plectritis
Keith E. Hoffmaster
1941-3-22
1022
El Dorado
S of Pilot Hill
Comment
UCR173492
Plectritis brachystemon
George K. Helmkamp, Elizabeth Helmkamp
2006-4-29
10272
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
UCR188026
Plectritis brachystemon
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11906
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
SD239950
Plectritis ciliosa
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18850
El Dorado
Foothills, northern Sierra Nevada Mountains: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River.
401
Comment
UCD96120
Plectritis ciliosa
Ellen Dean; PLS 102 Plant Collection Interns
2011-4-30
6981
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
RSA747127
Plectritis congesta subsp. brachystemon
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11913
El Dorado
access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma
207
Comment
JEPS14549
Plectritis macrocera
G. Thomas Robbins with Peter H. Raven
1956-4-28
3673
El Dorado
just s of crossing of South Fork American River (, along Placerville-Georgetown Road, in Big Canyon); Big Canyon
292
Comment
CAS-BOT-BC458156
Pleuricospora fimbriolata
Clarence R. Quick
1936-7-8
1699 a
El Dorado
Between N. Fork of Silver Creek and Robb's Peak, Eldorado Nat. Forest
1828
Comment
UCD90272
Poa bolanderi
A. A. Beetle; D. E. Beetle, Alva Hansen
16-26 Jul 1945
3907
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
CHSC26293
Poa bulbosa
James Henrickson
1969-5-25
3386
El Dorado
Ca. 74 mi. NEE of Sacramento, 8 mi. SWW of Strawberry along Hwy. 50. Along trail.
1371
Comment
SD51380
Poa palustris
Darley F. Howe
1961-8-10
3147
El Dorado
Kirkwood on Carson Pass road, #88
2347
Comment
UCD44060
Poa pratensis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1426
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Jun 11 2012
CHSC73718
Poa pratensis subsp. pratensis
L. P. Janeway; Eric Schroder
1998-8-17
6058
El Dorado
Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50.
1900
Comment
UC907652
Poa pratensis subsp. pratensis
G. Thomas Robbins
1945-6-17
1999
El Dorado
5 mi s Pollock Pines (Sly Park)
1005
Comment
UCD20971
Poa pratensis subsp. pratensis
E. Bortiri
2002-6-26
WFC 19
El Dorado
Truckee Marsh, South Lake Tahoe, El Dorado Co.
Comment
UCD44874
Poa pratensis subsp. pratensis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2239
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD147687
Poa secunda
Allyson Ayalon; Lucie Jerabkova
2012-7-1
65
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCR236916
Poa secunda
George K. Helmkamp, E. A. Helmkamp
2012-5-28
19074
El Dorado
Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail
1555
Comment
UCR237030
Poa secunda
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19017
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
UCR251255
Poa secunda
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19340
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50
1707
Comment
CAS-BOT-BC236412
Poa secunda subsp. secunda
A. A. Heller
1916-4-6
12297
El Dorado
Between Shingle Springs and El Dorado, on ridge
Comment
CAS-BOT-BC236419
Poa secunda subsp. secunda
John Thomas Howell
1954-5-17
29744
El Dorado
1 miles SW of Garden Valley
609
Comment
SEINET7861953
Poa secunda subsp. secunda
D. G. Cooney
1946-8-12
134
El Dorado
Sierra Nevada, Carson range, NE slope Freels Peak.
3276
Comment
RSA0013408
Poa secunda var. secunda
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19037
El Dorado
Silver Fork Road, 0.9 mile south of US-50 in Kyburz
1381
Comment
UCR236997
Poa secunda var. secunda
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19037
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz
1381
Comment
CAS-BOT-BC323897
Poa trivialis
Peter Rubtzoff
1976-6-22
8668
El Dorado
Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road.
1289
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
JEPS75191
Poa wheeleri
Gladys L. Smith
1963-7-8
1771
El Dorado
trail from Woods Lake to Winnemucca Lake
2499
Comment
UCD74225
Poa wheeleri
Jennifer W. Burt; Jessica Hite
2005-8-19
155
El Dorado
Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run.
2310
Comment
CAS-BOT-BC210137
Poaceae
Peter Rubtzoff; John Thomas Howell
1973-7-18
7152
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R)
1325
Comment
UCD165835
Podagrostis humilis
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9171
El Dorado
West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences.
2118
Comment
UCD52727
Podagrostis humilis
P. B. Kennedy
1920-8-10
12
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCD52738
Podagrostis humilis
G. L. Stebbins Jr.
1947-8-2
3865
El Dorado
on Tamarack Trail, between Fallen Leaf and Echo Lakes, Lake Tahoe region.
2438
Comment
CAS-BOT-BC218423
Podistera nevadensis
G. L. Stebbins
1970-8-22
7089
El Dorado
Summit of Freel Peak
3291
Comment
SBBG115834
Pogogyne serpylloides
B. Crampton
1959-5-21
5230
El Dorado
French Camp Rd, 3.6 mi NE of Latrobe, 0.5 mi W of Brandon School
Comment
JEPS71469
Polemonium californicum
Gladys L. Smith
1964-7-5
2085
El Dorado
wet bank shore of Echo Lake
2194
Comment
SD40615
Polemonium californicum
May Canfield
1917-6-1
El Dorado
El Dorado County
Comment
CAS-BOT-BC231327
Polemonium pulcherrimum
M. S. Baker
1904-7-11
s.n.
El Dorado
Summit Mt. Tallac. Near Mt. Tahoe
Comment
UC205996
Polemonium pulcherrimum
Milo S. Baker
1904-7-11
El Dorado
near Mt. Tahoe (summit Mt. Tallac); near Mt. Tahoe, summit Mt. Tallac
Comment
CAS-BOT-BC231317
Polemonium pulcherrimum
Mrs. H. C. Cantelow
1940-7-20
4109
El Dorado
Just E. of Carson Pass Summit
2613
Comment
UC1613340
Polygonum amphibium var. emersum
Charles M. Belshaw
1935-7-9
1150
El Dorado
41 milestone Central Sierra Nevada (on Placerville hwy to Tahoe)
Comment
JEPS72798
Polygonum amphibium var. stipulaceum
Gladys L. Smith
1972-8-23
3508
El Dorado
near Fallen Leaf Lake; Lily Lake
2072
Comment
UCR171244
Polygonum argyrocoleon
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9697
El Dorado
Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5
1220
Comment
UCD100034
Polygonum aviculare subsp. depressum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12933
El Dorado
Northern Sierra Nevada Mountains Foothills: Along Hwy US-50, 0.4 mile southwest of Phillips.
1829
Comment
RSA750450
Polygonum bistortoides
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13953
El Dorado
Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road.
2148
Comment
UCD42549
Polygonum douglasii
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCR171228
Polygonum douglasii
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9738
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
CAS-BOT-BC414427
Polygonum douglasii
Elsie Zeile Lovegrove
1951-9-22
s.n.
El Dorado
Lake Tahoe Basin. Richardson's
Comment
RSA104516
Polygonum douglasii
George B. Grant
1906-8-3
s.n.
El Dorado
Lake Tahoe, Sierra Nevada Mountains
2439
Comment
UC746884
Polygonum douglasii subsp. douglasii
G. Thomas Robbins
1943-6-13
1167
El Dorado
along Park Creek rd w junction with Plum Creek and Hazel Valley roads
1219
Comment
SEINET11939039
Polygonum kelloggii
H. H. Heller
1938-1
672
El Dorado
Mount Tallae
Comment
CAS-BOT-BC418541
Polygonum minimum
E. W. Kelley; G. W. Blair
1914-8-19
51
El Dorado
Eldorado National Forest. Pardoe Meadows
2438
Comment
UC1575446
Polygonum parryi
V. Rattan
1860-1-1
235
El Dorado
Reservoir Hill
Comment
UC1613461
Polygonum phytolaccifolium
Charles M. Belshaw
1935-7-9
1137
El Dorado
near 42 milestone (3 mi w of Lover's Leap (around spring)); Central Sierra Nevada
1676
Comment
UCR231093
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16740
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
SD234994
Polygonum polygaloides
G. 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 (Pyramid Peak 7.5' Q)
2058
Comment
UCD60642
Polygonum polygaloides subsp. kelloggii
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4105
El Dorado
Washoe Meadows State Park. Southern portion of park on east side of fen system.
1926
Comment
UCR219657
Polygonum punctatum
George K. Helmkamp, E. A. Helmkamp
2009-10-30
15716
El Dorado
Sierra Nevada Mountains Foothills, NW edge of Cameron Park, Bass Lake Road at Bass Lake, 2.1 miles north of junction with US-50
378
Comment
CAS-BOT-BC420155
Polygonum sawatchense subsp. sawatchense
Alice Eastwood
1906-7-23
993
El Dorado
Glen Alpine Region. Camp Agassiz
Comment
JEPS72995
Polygonum shastense
Gladys L. Smith and Alasdair H. Neilson
1970-8-26
2689
El Dorado
Freel Peak; summit area
2895
Comment
SEINET3404052
Polygonum shastense
G. Thomas Robbins
1945-8-12
2117
El Dorado
Western flank of Jobs Sister Peak
Comment
UCD136997
Polypodium calirhiza
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-20
10495
El Dorado
Northern Sierra Nevada: Along CA Highway 193, 0.4 mi. S of Kelsey.
604
Comment
UCD149724
Polypogon interruptus
G. Ledyard Stebbins
1977-7-15
7770
El Dorado
Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from duplicate CAS652619.)
Comment
UCD91187
Polypogon maritimus
Beecher Crampton
1958-5-29
4846
El Dorado
El Dorado County; 1/2 mile south of the new Salmon Falls Bridge.
Comment
UCD159859
Polystichum californicum
G. Ledyard Stebbins
1968-5-19
6694
El Dorado
South side of Rubicon River Canyon, northeast of Georgetown.
883
Comment
SD9743
Polystichum imbricans subsp. imbricans
W. G. Watkins
1900-4-30
El Dorado
4 miles NW of Placerville, American River
609
Comment
CAS-BOT-BC102719
Populus tremuloides
E. A. McGregor
1909-8-26
202
El Dorado
Glen Alpine
2072
Comment
LA208523
Populus tremuloides
A. A. Heller;
1911-8-12
sn
El Dorado
Near Phillip's on the Lincoln Highway
2133
Comment
CAS-BOT-BC102722
Populus tremuloides
Ira L. Wiggins
1930-10-11
5061
El Dorado
Along Placerville-Tahoe highway 18 mi. W. of Lake Tahoe
Comment
UCD43761
Porterella carnosula
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1127
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCR206325
Portulaca oleracea
George K. Helmkamp, E. A. Helmkamp
2009-5-29
14868
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
UCD162547
Potamogeton epihydrus
Steve Matson
2006-7-15
1644
El Dorado
nSNH; Tahoe Basin; Osgood Swamp near Meyers, CA.
2011
Comment
CAS-BOT-BC453755
Potamogeton natans
Elsie Z. Lovegrove
1941-9-20
s.n.
El Dorado
(Near Fallen Leaf L.), Lily Lake.
Comment
RSA369522
Potamogeton natans
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47268
El Dorado
Grass Lake Valley: S end just N of Luther Pass.
2348
Comment
SEINET11663734
Potamogeton natans
I. L. Wiggins
1933-1
6757
El Dorado
in Lily Lake
Comment
RSA796690
Potentilla
Peter Rubtzoff
1974-6-19
7605
El Dorado
U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 mi south of 'Country Road'.
1280
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
CAS-BOT-BC143123
Potentilla breweri
Alice Eastwood
1909-1-1
288
El Dorado
Deer Park, Lake Tahoe region
Comment
UC532196
Potentilla flabellifolia
H. M. Skidmore
1934-6-18
El Dorado
Lake Maud Lake Maud (Wright's Lake area) ((Wright's Lake area))
2438
Comment
UC746999
Potentilla flabellifolia
G. Thomas Robbins
1943-7-25
1303
El Dorado
ca 2 mi nw Echo Lake; nw of Echo Lake, Haypress Meadow
2438
Comment
RSA498664
Potentilla fruticosa
Albert J. Perkins
1923-8-16
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail
2134
Comment
SD235008
Potentilla glandulosa subsp. ashlandica
G. 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 (Sly Park 7.5' Q)
1143
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
UCR196880
Potentilla glandulosa subsp. glandulosa
George K. Helmkamp, E. A. Helmkamp
2008-5-15
13441
El Dorado
Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50
1055
Comment
UCD20984
Potentilla gracilis
E. Bortiri
2002-6-26
WFC 33
El Dorado
Trout Creek, South Lake Tahoe, El Dorado Co.
Comment
UCD165716
Potentilla gracilis var. fastigiata
Ellen Dean
2016-7-12
9071
El Dorado
West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89 south of unnamed drainage.
2061
Comment
UCD113940
Potentilla gracilis var. fastigiata
Peter Rubtzoff
1976-6-23
8679
El Dorado
Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R).
1310
Comment
POM264534
Potentilla palustris
H. L. Mason
1940-7-25
12331
El Dorado
Grass Lake, Luther Pass
2378
Comment
BFRS75
Prunella vulgaris subsp. lanceolata
Peter Rubtzoff, John Thomas Howell
1973-7-18
7162
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
Comment
UCR170664
Prunella vulgaris var. lanceolata
George K. Helmkamp, E. A. Helmkamp
2005-8-14
9811
El Dorado
Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park
521
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
CAS-BOT-BC159947
Prunus emarginata
E. A. McGregor
1909-8-12
94
El Dorado
Grass Lake. S.W. of Fallen Leaf Lake
2194
Comment
RSA748730
Prunus emarginata
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13931
El Dorado
Wright's Lake Road, 3.8 miles north of its junction with CA-50.
2076
Comment
RSA0028500
Prunus emarginata
John F. Emmel
1994-6-29
1322
El Dorado
Sierra Nevada, southwest Lake Tahoe region; Glen Alpine Trail, along north edge of Lily Lake.
1997
Comment
SEINET11917293
Prunus emarginata
H. H. Heller
1938-7-27
796
El Dorado
Tamarack Trail, Fallen Leaf
Comment
RSA454166
Prunus subcordata
Glenn A. Gorelick
1966-4-19
s.n.
El Dorado
Growing on side of hill overlooking river, 1.6 miles southwest of Icehouse Road, Highway 50.
Comment
CAS-BOT-BC154728
Prunus virginiana var. demissa
G. Thomas Robbins
1944-5-15
1599
El Dorado
W. of Institute of Forest Genetics, about 3 mi. e. of Placerville
762
Comment
RSA0043025
Pseudobahia heermannii
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14427
El Dorado
Sierra Nevada Mtns. Foothills: Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir.
412
Comment
CAS-BOT-BC344854
Pseudognaphalium
Peter Rubtzoff
1972-9-20
6943
El Dorado
U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 1 mile east of main Station entrance.
1356
Comment
UCD165849
Pseudognaphalium luteoalbum
Peter Rubtzoff
1972-9-27
6951
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
MACF014592
Pseudotsuga menziesii
F. A. MacFadden
1934-7-28
12823
El Dorado
Myres Station Eldorado Co. California
1950
Comment
SD234732
Pseudotsuga menziesii
G. 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
UCD135117
Pseudotsuga menziesii var. menziesii
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-5-31
10582
El Dorado
Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50.
1664
Comment
UCD135119
Pseudotsuga menziesii var. menziesii
G. K. Helmkamp; E. A. Helmkamp
2007-2-24
11590
El Dorado
Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs.
536
Comment
UCR219630
Pseudotsuga menziesii var. menziesii
George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe
2010-7-6
16467
El Dorado
Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz
1500
Comment
SD239623
Psilocarphus tenellus
G. K Helmkamp, E. A. Helmkamp
2009-5-24
14783
El Dorado
Sierra Nevada Mountains Foothills: Sand Ridge Road, 3.3 miles east of the Cosumnes River and CA-49 (Fiddletown 7.5'Q)
520
Comment
SEINET3821736
Ptelea trifoliata
A. E. Wieslander
1936-5-29
624
El Dorado
Head of Granite Canyon, 2 mi south of Lotus
366
Comment
CAS-BOT-BC76624
Pteridium aquilinum
Arnold Tiehm; Margaret Williams
1987-7-6
11380
El Dorado
Sierra Nevada - Echo Summit along highway 50 south of Meyers and Lake Tahoe.
2240
Comment
SEINET3859824
Pteridium aquilinum var. pubescens
George K. Helmkamp, E. A. Helmkamp
2009-10-22
15699
El Dorado
Sierra Nevada Mountains Foothills: Pollock Pines, BLair Road just south of its junction with Forebay Road. (Pollock Pines 7.5' Q.).; 0
1125
Comment
BFRS146
Pterospora andromedea
Peter Rubtzoff
1974-7-22
7748
El Dorado
Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mile south of junction with Chinquapin Flat Road (Comp. 660E).
Comment
CAS-BOT-BC460489
Pterospora andromedea
Alice Eastwood
1906-7-25
1046
El Dorado
Glen Alpine Region: Fallen Leaf Lake
Comment
UCD117797
Pterospora andromedea
Nancy Vucinich
1978-4-30
18
El Dorado
3.5 miles east of Kyburz on Highway 50 along a 36 mile stone tract.
1524
Comment
SEINET195954
Pteryxia terebinthina var. californica
Joe C. Johnson
1947-7-21
El Dorado
unspecified
2591
Comment
UCD13313
Purshia tridentata
Renaud Nalin; Pat Okubara
1996-10-8
s.n.
El Dorado
Border of El Dorado and Alpine Counties: Along Hwy 89 south, just south of Luther Pass turnout.
731
Comment
CAS-BOT-BC147784
Purshia tridentata var. tridentata
Elsie Z. Lovegrove
1938-6-10
s.n.
El Dorado
Near Richardson's, L. Tahoe
Comment
POM275333
Purshia tridentata var. tridentata
Lyman D. Benson
1935-6-8
6693
El Dorado
S end of Lake Tahoe. Sierra Nevada Mtn Range. Truckee River watershed.
1982
Comment
UCD165754
Pyrola aphylla
Ellen Dean; with Daniel McNair
2016-7-12
9109
El Dorado
West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest.
2073
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
CHSC56321
Pyrola picta
K. R. Stern
1985-6-14
8136
El Dorado
Echo Summit.
2225
Comment
CAS-BOT-BC466025
Pyrola picta
M. D. Morris
1923-8-2
18
El Dorado
Eldorado forest, Big Hill
1676
Comment
UC32685
Pyrola picta
W. A. Setchell, C. C. Dobie
Jul 6-21 1901
El Dorado
Cascade Lake
Comment
CAS-BOT-BC268112
Quercus
Peter Rubtzoff
1975-5-28
7999
El Dorado
U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road.
Comment
CAS-BOT-BC36507
Quercus
C. R. Quick
1972-11-28
72 -48
El Dorado
Roadside, SW down hill from Somerset SE of El Dorado and Diamond Springs; and about 6 miles south of Camino.
Comment
CAS-BOT-BC104173
Quercus X morehus
C. R. Quick
1968-8-25
68 -26
El Dorado
Along Monitor Road, S of El Dorado and E of State Route 50
Comment
UCD47032
Quercus X morehus
Collector unknown
1951-10-11
s.n.
El Dorado
Sent to Dr. Tracy Storer by John Outcalt, of Rescue, El Dorado County, California.
Comment
UCR219145
Quercus X morehus
George K. Helmkamp, E. A. Helmkamp
2009-9-29
15652
El Dorado
Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road
567
Comment
OBI74476
Quercus chrysolepis
David J. Keil
1992-1
23398
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
SBBG117214
Quercus chrysolepis
R. G. Myatt
1970-7-10
378
El Dorado
S fork of American River from Pollock Pines
2700
Comment
JEPS78388
Quercus durata
Edward Lee
1936-3-1
1780
El Dorado
about 0.5 mi sw Volcanoville (Hornblende Mt, e slope); Hornblende Mt.
Comment
UC1135614
Quercus garryana var. breweri
H. A. Jensen
Aug 1931
213
El Dorado
Hotchkiss Hill Placerville Quad.
883
Comment
RSA7569
Quercus kelloggii
Carl B. Wolf, B. D. Stark
1933-9-23
5482
El Dorado
Along the Cosumnes River, 6 miles south of El Dorado on rd. to Plymouth.
305
Comment
RSA774001
Quercus kelloggii
George K. Helmkamp, E. A. Helmkamp
2009-9-15
15628
El Dorado
Omo Ranch Road, 3.9 miles west of Omo Ranch/junction with Slug Gulch Road [problem]
1043
Comment
SD240764
Quercus kelloggii
G. 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 (Placerville 7.5'Q)
671
Comment
SEINET3928726
Quercus kelloggii
David J. Keil
1992-1
23393
El Dorado
Ciraca 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.; 0
600
Comment
SEINET4291714
Quercus kelloggii
W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K
1997-1
7667
El Dorado
Darling Ridge Rd. (FR 11), 5 miles E of Georgetown and 5 miles S of FR 1.
Comment
JEPS73083
Quercus vacciniifolia
Gladys L. Smith
1963-7-27
1806
El Dorado
50 ft from U.S. Hwy. 50 (at top of old Hawley Grade, first pass over Echo Summit); Sierra Valley, Echo Summit, Hawley Grade
2194
Comment
UC480708
Quercus vacciniifolia
W. C. Blasdale
1923-7-18
El Dorado
Fallen Leaf Lake Lake Tahoe Region
Comment
UCD47434
Quercus vacciniifolia
Herbert L. Mason
1929-10-4
5473
El Dorado
Fallen Leaf Lake, hills above Glen Alpine, El Dorado County.
Comment
UCD60669
Quercus vacciniifolia
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4133
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
UCD84153
Quercus vacciniifolia
Chuck Hughes
2009-7-7
112
El Dorado
near Rubicon Trail crossing of Gerle Creek.
1773
Comment
UCD63243
Quercus wislizeni var. wislizeni
G. K. Helmkamp; E. A. Helmkamp
2007-7-23
12570
El Dorado
Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193.
567
Comment
UCR188840
Quercus wislizeni var. wislizeni
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12980
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UCR191051
Quercus wislizeni var. wislizeni
George K. Helmkamp, E. A. Helmkamp
2007-7-23
12570
El Dorado
Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193
567
Comment
UC53866
Raillardella argentea
H. M. Hall and H. P. Chandler
Aug 1 1903-Aug 2 1903
4721
El Dorado
Pyramid Peak Sierra Nevada Mountains
2926
Comment
JEPS72151
Ranunculus alismifolius var. alismellus
Gladys L. Smith
1964-7-6
2135
El Dorado
Upper Echo Lake to Desolation Valley (along trail)
2621
Comment
UCD95818
Ranunculus alismifolius var. alismellus
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10754
El Dorado
Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake.
2000
Comment
UC905688
Ranunculus alismifolius var. alismifolius
David D. Keck
1946-4-25
5531
El Dorado
Meyers Sierra Nevada, Upper Truckee River Lake Valley
1950
Comment
SD40723
Ranunculus arvensis
Carl B. Wolf
1933-5-25
4962
El Dorado
W. slope of Sierra Nevada. Green Valley, 7/10 mi. W of Rescue
305
Comment
POM269777
Ranunculus bonariensis var. trisepalus
Annetta Carter
1941-4-5
1610
El Dorado
Jct of the Latrobe and Folsom Placerville roads, eight miles E of Folsom.
Comment
POM268966
Ranunculus eschscholtzii
G. Thomas Robbins
1944-7-29
1813
El Dorado
Moist ground in shady hemlock fir woods on ridge betw Lake Lois and Lake Schmidell, Desolation Valley Wilderness.
2591
Comment
UCD166038
Ranunculus flammula var. ovalis
Daniel M. McNair
2016-8-2
2188
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
1897
Comment
UCR84708
Ranunculus macounii
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
SBBG71849
Ranunculus muricatus
Milo H. Gates
1879-1
El Dorado
Shingle Springs
Comment
JEPS55013
Ranunculus occidentalis
W. L. Jepson
1938-4-8
18613
El Dorado
near old cabin above (s of) Chili Bar; South Fork American River, Big Canyon
Comment
JEPS76772
Ranunculus occidentalis
L. R. Heckard
1974-5-15
3702
El Dorado
about 6 1/2 mi s Eldorado; Canyon of the North Fork Consumnes River
304
Comment
SD235002
Ranunculus occidentalis
G. K. Helmkamp, E. A Helmkamp
2008-4-25
13317
El Dorado
Foothills of Sierra Nevada Mountains: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown (Garden Valley 7.5' Q)
673
Comment
SEINET3828310
Ranunculus occidentalis
George K. Helmcamp, E. A. Helmkamp
2012-1
18894
El Dorado
Northern Sierra Nevada Mountains Foothills: Forebay Road, 7.0 miles NW of Pollock Pines. (Slate Mountain 7.5')
100
Comment
UC1368755
Ranunculus occidentalis
J. L. Strother and A. R. Smith
1970-5-3
912
El Dorado
about 3 mi s El Dorado City (end of Monitor Road)
365
Comment
UCR173742
Ranunculus occidentalis
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10742
El Dorado
Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake
1860
Comment
UCR235577
Ranunculus occidentalis
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18894
El Dorado
Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines
748
Comment
UCD33854
Ranunculus occidentalis
Beecher Crampton
1974-4-15
9040
El Dorado
El Dorado County, Bass Lake road, N.E. of Clarksville.
Comment
POM268759
Ranunculus occidentalis var. ultramontanus
Lyman Benson
1935-6-8
6677
El Dorado
40 miles east of Placerville. S Fork American River.
1524
Comment
CAS-BOT-BC532595
Ranunculus orthorhynchus
G. Ledyard Stebbins
1985-8-5
C 535
El Dorado
0.25 mi NE of Wright's Lake; NE of Kyburz [exact location unknown]
2118
Comment
UCD161061
Ranunculus orthorhynchus
G. Ledyard Stebbins
1985-8-5
C 535
El Dorado
1/4 mile northeast of Wright's lake. Northeast of Kyburz. (Exact location unknown. Coordinates estimated by label maker.)
2118
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
UCD160909
Raphanus raphanistrum
G. Ledyard Stebbins
1977-6-28
7727
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
UCD42636
Raphanus raphanistrum
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SEINET13946271
Rhamnus californica
Jack Major, Eilif Dahl
1962-1
s.n.
El Dorado
Shingle Springs
Comment
RSA518943
Rhamnus tomentella subsp. tomentella
J. T. Howell
1954-5-17
29704
El Dorado
1 mile southwest of Garden Valley.
610
Comment
UCD117846
Rhododendron columbianum
P. B. Kennedy
1919-8-1
s.n.
El Dorado
Chiquata Lake, Sierra Nat. Forest.
2438
Comment
CAS-BOT-BC227100
Rhododendron occidentale
G. F. Hrusa
1993-6-29
9881
El Dorado
Sierra Nevada. University of California, Blodgett Experimental Forest. Mutton Creek
1295
Comment
CAS-BOT-BC199730
Rhododendron occidentale var. californicum
M. D. Morris
1923-8-2
12
El Dorado
Eldorado National Forest
1645
Comment
UC1872921
Rhus trilobata
David Keil
2005-3-13
30344
El Dorado
Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road.
500
Comment
UC101538
Ribes
Katharine Brandegee
1907-5-23
El Dorado
12 mi above Placerville (Sportsman's Hall)
Comment
CAS-BOT-BC93303
Ribes cereum
A. A. Heller
1911-8-10
12530
El Dorado
East side of Ralston Peak above Echo Lake.
2407
Comment
UCD60624
Ribes cereum var. cereum
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4087
El Dorado
Washoe Meadows State Park. Southern part of park. Restored quarry area.
1933
Comment
UCR200910
Ribes cereum var. cereum
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14050
El Dorado
Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail
2241
Comment
SEINET8892770
Ribes lasianthum
K. Christie
2011-1
2038
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); along Scotts Lake Trail, ca. 1.25 mi. south/southeast from the Big Meadow/Tahoe Rim Trail trailhead.
Comment
CAS-BOT-BC212602
Ribes montigenum
Nancy Ryan Zabriskie; Walter Zabriskie
1973-11-8
684
El Dorado
Saucer Lake Trail from Echo Lake, Sierra Nevada Mountains
2377
Comment
UC1127457
Ribes montigenum
P. L. Johannsen
1934-9-11
498 A
El Dorado
Grass Lake Eldorado National Forest, Markleeville Quadrangle
Comment
UCR173445
Ribes nevadense
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10544
El Dorado
Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road
1610
Comment
SEINET3119231
Ribes nevadense
Bassett Maguire, Ruth Maguire, C. B. Maguire
1934-6-4
15161
El Dorado
Emerald Bay, Lake Tahoe.
Comment
CAS-BOT-BC198970
Ribes roezlii var. roezlii
John Thomas Howell
1925-6-10
1146
El Dorado
Eagle Lake, Lake Tahoe Region
Comment
UC496457
Ribes viscosissimum
Merle Randall
1930-6-19
El Dorado
Granite Lake Lake Tahoe Region
2301
Comment
UC75459
Ribes viscosissimum
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
vicinity Lake Tahoe; Rubicon Park
1897
Comment
UCD102535
Ribes viscosissimum
P. B. Kennedy
1920-8-17
131
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCR189006
Ribes viscosissimum
George K. Helmkamp, Elizabeth Helmkamp
2007-6-20
12390
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
UC907724
Rigiopappus leptocladus
G. Thomas Robbins
1945-5-17
1912
El Dorado
about 3 mi e Camino; North Fork Webber Creek
1005
Comment
RSA0011964
Rorippa curvipes var. curvipes
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18267
El Dorado
Foster Meadow Road, 0.6 miles north of its junction with CA-88
2136
Comment
CHSC73143
Rorippa curvisiliqua
L. P. Janeway; Eric Schroder
1998-8-19
6110
El Dorado
Lake Tahoe Basin Management Unit - National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park).
1920
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-BC74860
Rorippa subumbellata
Reed C. Rollins
1942-9-9
3027
El Dorado
On the shore of Lake Tahoe, Meeks bay.
Comment
BFRS435
Rosa gymnocarpa
Peter Rubtzoff
1972-9-28
6960
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
Comment
UCSB24114
Rosa gymnocarpa
James, C.
1966-5-14
El Dorado
North side of Highway 50 at Pollock Pines turnoff
1188
Comment
UCD158869
Rosa pisocarpa
G. Ledyard Stebbins
1973-7-7
s.n.
El Dorado
King's Meadow. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC148287
Rosa woodsii var. ultramontana
Alice Eastwood
1934-9-27
18877
El Dorado
Fallen Leaf Lake Road
Comment
UCD112419
Rubus
Peter Rubtzoff; Herbert C. Sampert
1976-6-9
8619
El Dorado
Sierra Nevada. Blodgett Forest: South-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R), ca. 25 yards south of Pilot Creek Road.
1196
Comment
RSA800170
Rubus glaucifolius
Peter Rubtzoff
1974-7-19
7729
El Dorado
U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 mi north of junction with Quintette Road.
1204
Comment
UCR254724
Rubus leucodermis
Peter Rubtzoff
1975-6-26
8140
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Deep Canyon Road, c. 0.6 mi. north of junction with Loop (Quintette) Road
1204
Comment
RSA0012143
Rubus parviflorus
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17645
El Dorado
Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
Comment
UCD42589
Rubus parviflorus
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC363194
Rudbeckia hirta
Peter Rubtzoff
1974-7-18
7786
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: in headquarters area. Comp. 250R
1295
Comment
CDA32140
Rumex acetosella
M. Beyers
2010-8-2
721
El Dorado
Along a dirt road below and just north of State Route 88.
1495
Comment
UCR218443
Rumex acetosella
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16484
El Dorado
Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville
1831
Comment
CAS-BOT-BC421921
Rumex acetosella
John Thomas Howell
1946-8-31
22942
El Dorado
Mt. Tallac
2956
Comment
UCD101084
Rumex californicus
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11203
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UCR235582
Rumex crispus
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18902
El Dorado
Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge
613
Comment
CAS-BOT-BC421629
Rumex crispus
G. L Smith
1959-6-15
1153
El Dorado
Glen Alpine Rd. beyond Fallen Leaf Lake
2225
Comment
CAS-BOT-BC433698
Rumex occidentalis
M. D. Morris
1923-8-7
68
El Dorado
Eldorado National Forest
2438
Comment
UCD60410
Rumex salicifolius
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3973
El Dorado
Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2.
1920
Comment
UCR257091
Rumex salicifolius var. denticulatus
George K. Helmkamp, Elizabeth Helmkamp
2013-9-7
22271
El Dorado
Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy
2264
Comment
JEPS73008
Rumex salicifolius var. triangulivalvis
Gladys L. Smith
1972-7-17
3584
El Dorado
between Lily Lake and Glen Alpine road
2072
Comment
UCR189473
Rumex salicifolius var. triangulivalvis
George K. Helmkamp, E. A. Helmkamp
2007-8-4
12708
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88
2238
Comment
CDA23210
Rumex salicifolius var. triangulivalvis
P. B. Kennedy
1920-8-14
71
El Dorado
Eldorado National Forest - Barrett Camp.
Comment
SBBG29120
Rumex transitorius
J. T. Howell
1939-8-13
El Dorado
Echo Summit on rd to Placerville
Comment
BFRS286
Sagina
Peter Rubtzoff
1974-8-20
7825
El Dorado
Blodgett Forest: headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R)
Comment
CHSC23221
Sagina apetala
Robert A. Schlising
1963-5-3
2540
El Dorado
Roadside and pastures along Hwy 99, few blocks south of village of Cool.
Comment
CAS-BOT-BC103473
Salix eastwoodiae
W. R. Dudley
1900-6-1
5647
El Dorado
ridge below Lake Lucille
Comment
CAS-BOT-BC103488
Salix eastwoodiae
W. R. Dudley
1900-6-1
5654
El Dorado
ridge below Lake Lucille
Comment
RSA31135
Salix eastwoodiae
A. A. Heller
1916-8-9
12502
El Dorado
Haypress meadow above Echo Lake.
2591
Comment
UCD55396
Salix eastwoodiae
Ellen Dean; Mark Bibbo
2006-7-19
3246
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry.
1927
Comment
CAS-BOT-BC103738
Salix exigua
John Thomas Howell
1954-5-17
29770
El Dorado
Spanish Ravine, Placerville
609
Comment
CAS-BOT-BC103797
Salix exigua
Beecher Crampton
1986-8-17
10036
El Dorado
Stateline. In the South Lake Tahoe area
Comment
SBBG115711
Salix exigua
B. Crampton
1987-3-28
10082
El Dorado
Stateline, 2 blocks S of Lake Tahoe beach off Park Ave
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
UCD34588
Salix exigua
Beecher Crampton
1986-8-17
10036
El Dorado
El Dorado County, Stateline.
Comment
CAS-BOT-BC176417
Salix laevigata
Peter Rubtzoff
1975-6-4
8027
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
UCD80754
Salix laevigata
CNPS SN Foothill Team
2005-4-25
SNFN 0143 b
El Dorado
BLM, Miner's Cabin, on the south side of the south fork of the American River, approximately 500 meters east of where the river makes a strong bend. Plot is located approximately 1 km north of where Highway 49 meets the property boundary (with red shack across the road).
266
Comment
CAS-BOT-BC125198
Salix lasiandra var. lasiandra
M. Halperin
1932-9-15
860
El Dorado
Strawberry
Comment
UCD47927
Salix lasiolepis
Ellen Dean; Dan Potter
2005-5-11
2603
El Dorado
El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, Along trail that follows Traverse Creek north, just E of bridge over creek.
685
Comment
CAS-BOT-BC124607
Salix lemmonii
Alice Eastwood
1912-6-15
432
El Dorado
Deer Park, Lake Tahoe region
Comment
CAS-BOT-BC228579
Salix lemmonii
Beecher Crampton
1987-4-30
10104
El Dorado
South Lake Tahoe, Stateline, Park Ave and Lake Parkway
Comment
UC532232
Salix lemmonii
Herbert F. Copeland
1934-7-22
El Dorado
Wright's Lake
2133
Comment
UCD34633
Salix lemmonii
Beecher Crampton
1987-3-27
10079
El Dorado
El Dorado County, Stateline.
Comment
UCD34600
Salix lutea
Beecher Crampton
1986-8-20
10046
El Dorado
El Dorado County, South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail.
Comment
UCD34664
Salix lutea
Beecher Crampton
1987-4-30
10108
El Dorado
El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave.
Comment
UCD34678
Salix lutea
Beecher Crampton
1987-6-5
10122
El Dorado
El Dorado County, South Lake Tahoe, Stateline.
Comment
CAS-BOT-BC129177
Salix scouleriana
W. R. Dudley
1900-6-1
s.n.
El Dorado
Tallac House to Desolation Valley
Comment
CAS-BOT-BC129214
Salix scouleriana
Mrs. Marian L. Campbell
1920-6-28
s.n.
El Dorado
Fallen Leaf Lake
Comment
SEINET12874662
Salix scouleriana
W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K
1997-1
7689
El Dorado
El Dorado National Forest, Stone Rock Lookout, Granite Rock outcrop. 4 mi W of Silver Lake.
Comment
SEINET10837007
Salvia dorrii subsp. dorrii
John G. Lemmon
1872-1
Lemmon s.n.
El Dorado
Pyramid Lake.
Comment
CAS-BOT-BC221117
Salvia sonomensis
H. L. Mason
1928-5-4
4497
El Dorado
Dugars, 3 miles north of Latrobe
Comment
RSA6769
Salvia sonomensis
Carl B. Wolf
1933-5-25
4957
El Dorado
just W. of Rescue on road to Green Valley
305
Comment
RSA781118
Salvia sonomensis
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15926
El Dorado
Salmon Falls Road at the Salmon Falls crossing of the American River
157
Comment
UC747557
Salvia sonomensis
G. Thomas Robbins
1944-4-30
1571
El Dorado
3-4 mi ne Newtown (on slopes above South Webber Creek)
762
Comment
UCR173918
Sambucus melanocarpa
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10746
El Dorado
Northern Sierra Nevada Mountains, 6.0 miles east of Ice House Road on the road to Wright's Lake
2000
Comment
RSA799175
Sambucus mexicana
George K. Helmkamp, E. Helmkamp
2010-9-23
16951
El Dorado
Northern Sierra Nevada Mtns: Peavine Ridge Road, 2.8 mi west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road.
1581
Comment
CAS-BOT-BC235098
Sambucus racemosa var. racemosa
G. Thomas Robbins
1945-8-12
2137
El Dorado
On open slopes above outlet stream of Starr Lake, along trail to Freel Peak
2743
Comment
UCR191043
Sanguisorba minor subsp. muricata
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12271
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road
1607
Comment
CHSC90232
Sanicula bipinnatifida
Michael D. Pollock
1989-4-16
5
El Dorado
Ca. 4.3 mi s of Shingle Springs on French Creek rd. and 1100 ft e, 200 ft e of French Creek.
265
Comment
UCD110288
Sanicula bipinnatifida
Melanie Gogol-Prokurat
2007-4-13
2- 7 -b
El Dorado
On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road.
Comment
UCD94801
Sanicula bipinnatifida
Allyson Ayalon; PLS 102 Plant Collection Interns
2011-4-30
1
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road.
304
Comment
UCR172637
Sanicula bipinnatifida
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10210
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
OBI55110
Sanicula crassicaulis
C. Ritchie Bell
1952-4-19
3 x-416
El Dorado
2.3 mi N of Placerville on Calif. hwy 49
Comment
UCR232639
Saponaria officinalis
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18414
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
596
Comment
SBBG59917
Sarcodes sanguinea
Milo H. Gates
1879-1
El Dorado
Lake Tahoe Valley
Comment
JEPS71866
Saxifraga aprica
Gladys L. Smith
1964-7-6
2117
El Dorado
trail from Echo Lake to Desolation Valley (about 2 mi above Upper Echo Lake)
2286
Comment
UC496456
Saxifraga aprica
Merle Randall
1930-6-21
El Dorado
above Lake of the Woods (Desolation Valley Trail); Lake Tahoe Region, Desolation Valley Trail
Comment
JEPS43518
Saxifraga californica
W. L. Jepson
1938-4-5
18587
El Dorado
3 mi e of Auburn (1/8 mi s of suspension bridge over the North Fork American River, along Hwy 49, just above Louisiana Bar)
243
Comment
UC747343
Saxifraga californica
G. Thomas Robbins
1943-4-25
1030
El Dorado
3 mi e of Camino (above North Fork Webber Creek); North Fork Webber Creek
975
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
JEPS30810
Saxifraga nidifica var. nidifica
Miles Eaton
1945-5-31
25
El Dorado
above McKinney Creek ( Caldor); Caldor
Comment
UC858199
Saxifraga odontoloma
A. A. Heller
1916-8-11
12547
El Dorado
s side of Echo Lake
Comment
JEPS71877
Saxifraga tolmiei
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2665
El Dorado
near Aloha Lake (Pyramid Peak); Pyramid Peak
2743
Comment
UCD128069
Scandix pecten-veneris
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11883
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR173676
Scandix pecten-veneris
George K. Helmkamp, Elizabeth Helmkamp
2006-4-29
10277
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
UCR188441
Scandix pecten-veneris
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11883
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
JEPS15705
Scirpus congdonii
G. Thomas Robbins
1956-9-8
3749
El Dorado
moist meadow just beyond the ne edge Wrights Lake; just beyond ne edge Wrights Lake
2133
Comment
CAS-BOT-BC22415
Scirpus congdonii
G. T. Robbins
1956-9-8
3749
El Dorado
moist meadow just beyond the northeast edge of Wrights Lake
2133
Comment
RSA91493
Scirpus congdonii
F. W. Peirson
1931-8-8
9539
El Dorado
Sierra Nevada: near trail to Lake of [the] Woods, Glen Alpine Creek Basin
2043
Comment
SEINET11754827
Scirpus microcarpus
H. H. Heller
1938-1
566
El Dorado
Stanford Camp, Fallen Leaf
Comment
UCR206672
Scleranthus annuus
George K. Helmkamp, E. A. Helmkamp
2009-3-5
14327
El Dorado
Northern Sierra Nevada Mtns. Foothills, Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley
617
Comment
UCD80216
Scleranthus annuus subsp. annuus
CNPS SN Foothill Team
2005-4-26
SNFN 0093 a
El Dorado
CDPR Folsom State Recreation Area. This plot is situated on the northwest shore of the peninsula area, between Goose Flat Road and the North Boat Launch area.
139
Comment
CAS-BOT-BC239972
Scribneria bolanderi
Beecher Crampton
1956-6-1
3507
El Dorado
South end of Bass Lake, 2 miles directly northeast of Clarksville
Comment
CAS-BOT-BC310706
Secale
Peter Rubtzoff
1972-10-18
7031
El Dorado
U.C. Blodgett Forest Research Station, County Road, ca. 1 mile east of main station entrance.
1356
Comment
SEINET5733698
Sedella pumila
Lynn Gould
1962-1
44
El Dorado
4 mi. W of Rescue.; Rescue
Comment
RSA0027942
Sedum lanceolatum
John F. Emmel
1992-7-1
1227
El Dorado
Sierra Nevada, Lake Tahoe region: Glen Alpine Creek to Triangle Lake, 0.4 air mi west of Angora Peak.
2195
Comment
CDA36094
Sedum obtusatum
M. Beyers, G. F. Hrusa
2011-7-2
978
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CAS-BOT-BC64228
Sedum obtusatum
Georgia Bentley
1915-7-12
s.n.
El Dorado
Hill back of the Lodge, Fallen Leaf Lake.
Comment
CAS-BOT-BC64319
Sedum obtusatum
Alice Eastwood
1906-7-24
968
El Dorado
Lake Tahoe, Camp Agassiz
Comment
UC747414
Sedum spathulifolium
G. Thomas Robbins
1944-4-23
1564
El Dorado
about 4 mi n Camino (rock crevices along Chute Camp Road on canyon side above South Fork American River); above South Fork American River, n of Camino
762
Comment
CAS-BOT-BC69733
Selaginella wallacei
G. L. Stebbins
1970-7-6
7042
El Dorado
Canyon w. of Leeman Bar Mint, between Alleghany and Washington.
944
Comment
CAS-BOT-BC53713
Selaginella watsonii
H. F. Copeland
1939-6-25
s.n.
El Dorado
Near Fallen Leaf Lake - south wall of canyon of Glen Alpine Creek
1981
Comment
CAS-BOT-BC62220
Selaginella watsonii
John Thomas Howell
1925-6-10
1141 A
El Dorado
Trail to Eagle Lake, Lake Tahoe region
2042
Comment
UCD133851
Senecio
Beecher Crampton
1957-8-6
4567
El Dorado
above Echo lake.
2255
Comment
UCD150177
Senecio hydrophilus
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8524
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northernmost meadow near Lake Tahoe Blvd.
1934
Comment
CAS-BOT-BC363818
Senecio integerrimus var. exaltatus
M. S. Jussel
1928-7-3
s.n.
El Dorado
Mt. Tallac, Lake Tahoe region
Comment
CAS-BOT-BC363828
Senecio integerrimus var. exaltatus
David D. Keck
1932-6-30
1562
El Dorado
Between Fallen Leaf Lake and Lake Tahoe
1920
Comment
CAS-BOT-BC364291
Senecio triangularis
Alice Eastwood
1906-7-21
1262
El Dorado
Glen Alpine Region. Angora Lake
Comment
RSA0049896
Senecio triangularis
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19353
El Dorado
Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50.
2078
Comment
UC1035791
Senecio triangularis
Annie M. Alexander and Louise Kellogg
1943-8-27
3491
El Dorado
Dicks Lake Sierra Nevada, , Dicks Lake (Lake Tahoe region)
2743
Comment
UCD74044
Senecio triangularis
Jennifer W. Burt; Jessica Hite
2005-8-11
99
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2312
Comment
UCR66514
Senecio triangularis
B. C. Templeton
1931-7-5
1511
El Dorado
Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe
2280
Comment
UC163965
Sericocarpus oregonensis subsp. californicus
H. M. Hall
1910-7-21
8799
El Dorado
upper end of Fallen Leaf Lake Fallen Leaf Lake
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
SEINET10941390
Sericocarpus rigidus
Harvey M. Hall
1910-7-21
Hall 8799
El Dorado
Upper end of Fallen Leaf Lake, in the Canadian Zone.
1950
Comment
UCD92715
Setaria pumila
G. K. Helmkamp; E. A. Helmkamp
2007-7-23
12590
El Dorado
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
JEPS18225
Sibbaldia procumbens
L. T. Dempster
1957-7-27
1096
El Dorado
se edge Lake Aloha; Desolation Valley
2468
Comment
UCD69751
Sidalcea
Sabbina M. Lau
1989-5-6
10
El Dorado
40 meters from Pine Hill summit on south-east facing slope. Chaparral. With Adenostoma fasciculatum and Arcostaphylos sp. In dry, hard, rocky soil in direct sun. Herb, 3-4 decimeters tall with light purple flowers.
670
Comment
UCD73047
Sidalcea asprella
Ellen Dean; With PLB 102 class
2008-5-17
4927
El Dorado
Along Hwy. 49, Flume trail.
498
Comment
UCD167596
Sidalcea asprella subsp. asprella
Chuck Hughes
2016-5-3
456
El Dorado
Near the southeastern corner of the intersection of Cameron Park Drive and Hacienda Road.
405
Comment
UCD47926
Sidalcea hartwegii
Ellen Dean; Dan Potter
2005-5-11
2602
El Dorado
El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, Along trail that follows Traverse Creek north and then goes East over bridge. Along branch in trail that goes upslope after bridge crossing.
689
Comment
UC1073309
Sidalcea hartwegii
George B. Rossbach
1955-5-22
349
El Dorado
serpentine barren e Shingle Springs; e of Shingle Springs
457
Comment
UCD116794
Sidalcea malviflora
R. A. Pendeton
1939-5-21
s.n.
El Dorado
Otter Creek.
Comment
UCR222361
Sidalcea malviflora subsp. asprella
George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive
2010-6-13
16274
El Dorado
Sierra Nevada Mountains Foothills, along Forebay Road, 2.1 miles northwest of the Forebay Bridge over South Fork American River
828
Comment
CAS-BOT-BC384542
Silene bridgesii
G. Thomas Robbins
1943-6-5
1125
El Dorado
Above North Fork Webber Creek ca. 3 mi. e. of Camino
914
Comment
UC746901
Silene bridgesii
G. Thomas Robbins
1943-6-5
1125
El Dorado
ca 3 mi e Camino (above North Fork Webber Creek); , e of Camino
914
Comment
CAS-BOT-BC385897
Silene douglasii
John Thomas Howell
1925-6-30
1265
El Dorado
Armstrong's, Emerald Bay, Lake Tahoe
Comment
JEPS72104
Silene douglasii
Gladys L. Smith
1972-7-18
3539
El Dorado
switchbacks below Grouse Lake; below Grouse Lake
2438
Comment
SEINET8892780
Silene douglasii
K. Christie
2011-1
2048
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); ca. 0.3 mi. south of Fallen Leaf Lake.
Comment
UCR207670
Silene gallica
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14531
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
UC1511359
Silene invisa
Dean Wm. Taylor, Rexford E. Palmer
1983-8-29
8289
El Dorado
end of Forest Road 11N23C trib to South Fork American River, Upper Long Canyon (Upper Long Canyon, tributary to South Fork American River)
2286
Comment
UCD147735
Silene invisa
Allyson Ayalon; Lucie Jerabkova
2012-7-1
112
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
CAS-BOT-BC389030
Silene laciniata subsp. californica
Jean L. Pawek
1956-5-23
65
El Dorado
Highway 50
914
Comment
UCD105322
Silene laciniata subsp. californica
Peter Rubtzoff
1974-7-19
7717
El Dorado
Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; west side of canyon.
Comment
CAS-BOT-BC389297
Silene lemmonii
A. A. Heller
1915-8-6
12172
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
CAS-BOT-BC389302
Silene lemmonii
Elsie Z. Lovegrove
1947-6-6
s.n.
El Dorado
Fallen Leaf Lake road
Comment
UC465698
Silene lemmonii
Katharine Brandegee
July 1908
El Dorado
Riverton
Comment
UCD149306
Silene menziesii
Ellen Dean; N. Khuu, K. Craig
2014-7-12
8450
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads.
1933
Comment
BFRS3
Sisyrinchium
Peter Rubtzoff
1975-6-25
8111
El Dorado
Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E)
Comment
UCD159985
Sisyrinchium bellum
Jack Major
1966-3
s.n.
El Dorado
Pine Hill.
Comment
SACT002272
Sitanion jubatum
J. Wilson
1985-4-29
El Dorado
40 yards southeast of intersection of Jackpine & Cactus Road, Shingle Springs.
277.368
Comment
UCR235303
Solanum americanum
George K. Helmkamp, E. A. Helmkamp
2011-11-12
18451
El Dorado
Southeastern Sacramento Valley, 2.0 miles west of Latrobe on South Shingle Road
168
Comment
SEINET6186051
Solanum umbelliferum
D. A. Buck
1959-4-25
18
El Dorado
Along HWY 50, near Placerville
549
Comment
CDA10925
Solanum xanti
G. F. Hrusa
1994-4-28
11837
El Dorado
Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd.
Comment
RSA0037230
Solidago
John F. Emmel
1986-8-7
1026
El Dorado
Cold Creek, ca. 1 air mile SE of Pioneer Trail, South Lake Tahoe area.
2133
Comment
RSA9268
Solidago californica
C. B. Wolf
1928-8-15
3305
El Dorado
On the trail to Mt. Tallac, above Glen Alpine.
2387
Comment
CAS-BOT-BC365399
Solidago elongata
A. A. Heller
1911-8-12
12550
El Dorado
Near Phillip's on the Lincoln Highway
2133
Comment
CHSC73659
Solidago elongata
L. P. Janeway; Eric Schroder
1998-8-20
6124
El Dorado
Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek.
1981
Comment
JEPS71612
Solidago elongata
Gladys L. Smith
1964-8-29
2376
El Dorado
Audrain Lake Echo Summit region, Audrain Lake
2225
Comment
UCD135949
Solidago elongata
F. A. MacFadden
1934-7-18
s.n.
El Dorado
Jamison's Camp, Lake Tahoe.
Comment
UC483413
Solidago multiradiata
L. R. Abrams
1930-9-3
12766
El Dorado
Half Moon Lake
2438
Comment
CAS-BOT-BC157263
Sorbus californica
Beecher Crampton
1973-9-13
9001
El Dorado
Ca. 1 mile west of Meyers on US Hwy. 50
1950
Comment
CAS-BOT-BC157271
Sorbus californica
Le Roy Abrams
1911-7-29
4814
El Dorado
Fallen Leaf trail, Mt. Tallac
2438
Comment
JEPS71944
Sorbus scopulina var. cascadensis
Gladys L. Smith
1964-7-5
2094
El Dorado
trail around Echo Lake (Echo Summit)
2194
Comment
UCR171203
Spergula arvensis
George K. Helmkamp, E. A. Helmkamp
2006-3-17
10078
El Dorado
Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs
537
Comment
UCD125389
Spergularia rubra
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7484
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek.
1919
Comment
UCR218622
Spergularia rubra
George K. Helmkamp, E. A. Helmkamp
2010-6-9
16261
El Dorado
Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado
474
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
SEINET10736995
Spiraea densiflora
Andrew Townesmith, Karen M. Meyer
2007-8-9
Townesmith 916
El Dorado
El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8.
1882
Comment
UC555285
Spiraea densiflora
H. L. Mason
1929-10-4
5470
El Dorado
Glen Alpine
Comment
CAS-BOT-BC152503
Spiraea splendens
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Glenn Alpine, near Lake Yahve
2438
Comment
CAS-BOT-BC152515
Spiraea splendens
Carl B. Wolf
1930-10-9
979
El Dorado
Rocky places about Susie Lake
2194
Comment
CAS-BOT-BC152526
Spiraea splendens
John Thomas Howell
1925-6-30
1273
El Dorado
Eagle Falls, Emerald Bay, Lake Tahoe
Comment
CHSC73112
Spiranthes porrifolia
L. P. Janeway
1998-8-5
5941
El Dorado
Lake Tahoe Basin Management Unit - National Forest. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe.
1895
Comment
UCR233143A
Stachys palustris subsp. pilosa
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18336
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
UCD42628
Stachys rigida subsp. rivularis
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UC465518
Stellaria borealis subsp. sitchana
R. L. Pendleton and F. M. Reed
1907-7-25
1223
El Dorado
road near Lily Lake; Lake Tahoe Region
1981
Comment
UCD148625
Stellaria borealis subsp. sitchana
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8377
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89.
1906
Comment
CAS-BOT-BC181380
Stellaria calycantha
G. L. Stebbins; L. D. Smith
1976-8-20
76202
El Dorado
North side of Little Round Top, between Highways 50 and 88
2712
Comment
SBBG69918
Stellaria longipes
Milo H. Gates
1879-1
El Dorado
Lake Tahoe Valley
Comment
CAS-BOT-BC391091
Stellaria longipes subsp. longipes
Alice Eastwood
1906-7-27
1057
El Dorado
Glen Alpine Region. Fallen Leaf Lake
Comment
UCD60533
Stellaria longipes subsp. longipes
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3999
El Dorado
Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance.
1920
Comment
UCR235609
Stellaria media
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18859
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River
401
Comment
JEPS51117
Stellaria nitens
W. L. Jepson
1938-4-8
18612
El Dorado
s of (above) Chili Bar (hillside in Big Canyon, near old cabin); South Fork American River, Big Canyon
Comment
UCD148623
Stellaria obtusa
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8375
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89.
1906
Comment
CAS-BOT-BC398215
Stellaria umbellata
G. L. Stebbins
1976-7-28
76139
El Dorado
Wright's Lake, northeast of the lake
2133
Comment
UCD147747
Stephanomeria lactucina
Allyson Ayalon; Lucie Jerabkova
2012-7-1
118
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCR242799
Stephanomeria lactucina
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16901
El Dorado
Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88
2018
Comment
CAS-BOT-BC375590
Stephanomeria lactucina
H. B. Currier
1952-8-8
s.n.
El Dorado
South Fork Camp, Eldorado National Forest
1524
Comment
RSA122326
Stephanomeria lactucina
J. A. Rutter
1934-8-14
2
El Dorado
1.5 miles NW of Alder Hill.
2195
Comment
RSA800171
Stephanomeria lactucina
Peter Rubtzoff
1974-7-19
7730
El Dorado
U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 mi north of junction with Quintette Road.
1213
Comment
UC1070296
Stephanomeria tenuifolia
A. D. Gifford
1934-8-22
333
El Dorado
1.5 mi wsw Tragedy Spring; El Dorado National Forest, Pyramid Pk. Quad.
2286
Comment
SEINET10849965
Stipa
P. Rubtzoff
1974-6-25
Rubtzoff 7640
El Dorado
U.C. Blodgett Forest Research Station, heliport clearing. In the open.
Comment
UCR236996
Stipa lemmonii
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19036
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz
1381
Comment
SACT002391
Stipa pulchra
Josephine Van Ess
1976-5-31
El Dorado
Collected near old cable gate. Rocky slope.
548.64
Comment
SACT002405
Stipa pulchra
J. Wilson
1982-5-7
El Dorado
1 mile due north from intersection of Malcolm Dixon Road and Hickok Road.
277.368
Comment
SEINET12006984
Streptanthus diversifolius
P. H. Raven, Robbins, G. T.
1956-1
9112
El Dorado
N side of North Fork of Cosumnes River at road-crossing NE of Youngs (Somerset)
Comment
UC10924
Streptanthus diversifolius
V. Rattan
1860-1-1
223
El Dorado
Consumne River
Comment
CAS-BOT-BC538072
Streptanthus longisiliquus
Christopher Michael Bronny
2014-6-10
s.n.
El Dorado
US Forest Service land, SMUD transmission corridor
1396
Comment
UC1509735
Streptanthus polygaloides
Zoe Tyler, R. Barron
1982-7-7
El Dorado
both sides of road 13N58 [Wentworth Springs Rd] ca 1 mi e junc with 13N59; Georgetown Quad.
853
Comment
UCD58149
Streptanthus polygaloides
Chuck Hughes
2007-5-23
16
El Dorado
El Dorado Co.
377
Comment
CAS-BOT-BC87527
Streptanthus tortuosus
G. Thomas Robbins
1945-6-17
1992
El Dorado
Above Camp Creek, near Baltic Peak.
1036
Comment
CAS-BOT-BC87537
Streptanthus tortuosus
Dr. E. C. Van Dyke
1916-7-4
s.n.
El Dorado
Lake Tahoe Region. From above Grass Lake.
Comment
CAS-BOT-BC87556
Streptanthus tortuosus
Clarence R. Quick
1936-7-7
1688
El Dorado
El Dorado National Forest. Between North Fork of Silver Creek and Robb's Peak.
1828
Comment
UCD116125
Streptanthus tortuosus
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10767
El Dorado
Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wright's Lake Road.
1677
Comment
SEINET12006992
Streptanthus tortuosus
H. H. Heller
1938-1
865
El Dorado
Stanford Camp, Fallen Leaf
Comment
SD237392
Streptanthus tortuosus var. orbiculatus
G. K. Helmkamp, Amy Barnes, Ann Kerchner
2010-7-19
16577
El Dorado
Northern Sierra Nevada Mountains: southeast side of Wright's Lake, 5.8 miles NE (34a^z) of Kyburz (Pyramid Peak 7.5'Q)
2085
Comment
UC592159
Streptanthus tortuosus var. orbiculatus
Herbert L. Mason
1926-5-30
3322
El Dorado
near road to Fallen Leaf Lake; Lake Tahoe
Comment
SEINET3147416
Styrax californicus
K. Brandegee
1907-5-14
sn
El Dorado
Natoma Ditch near N.Y. Ravine
Comment
CDA10930
Styrax officinalis var. redivivus
G. F. Hrusa
1994-4-28
11842
El Dorado
Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd.
Comment
CDA39699
Styrax officinalis var. redivivus
CDFA Staff
1930-4-16
s.n.
El Dorado
Bank above American River, between Salmon Falls and Auburn. [Could be in Placer County if on north bank of American River.]
0
Comment
SBBG5624
Styrax redivivus
J. M. Tucker
1958-5-27
3390
El Dorado
St Hwy 49, 3.2 mi (by road) N of Cool
Comment
UCD119112
Styrax redivivus
Walter Russell
1947-4-26
113
El Dorado
8 mi. east of Folsom, road to Pilot Hill.
Comment
BFRS330
Symphoricarpos acutus
Peter Rubtzoff
1974-6-25
7632
El Dorado
Blodgett Forest: Heliport clearing (Comp. 60U).
Comment
RSA93386
Symphoricarpos acutus
F. W. Peirson
1925-7-6
6287
El Dorado
1/4 mile above Fallen Leaf Camp, Sierra Nevada.
1982
Comment
BFRS273
Symphoricarpos mollis
Peter Rubtzoff
1975-8-19
8335
El Dorado
Blodgett Forest: Loop Road about 0.15 mile south of Cutoff junction (Comp. 120E)
Comment
CAS-BOT-BC268084
Symphoricarpos mollis
Peter Rubtzoff
1974-7-19
7728
El Dorado
U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road.
1203
Comment
SBBG69507
Symphoricarpos mollis
J. R. and R. C. Robbins
1932-7-18
El Dorado
W side, Lake Tahoe
2072
Comment
CAS-BOT-BC238915
Symphoricarpos rotundifolius
John Thomas Howell
1925-7-2
1344
El Dorado
Between Fallen Leaf Camp and Lake Tahoe
Comment
CAS-BOT-BC238916
Symphoricarpos rotundifolius
Alice Eastwood
1906-7-27
1110
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC238925
Symphoricarpos rotundifolius
Elmer I. Applegate
1931-9-8
6812
El Dorado
Susie Lake, Lake Tahoe region, Sierra Nevada Mountains
Comment
CDA32241
Symphoricarpos rotundifolius var. rotundifolius
M. Beyers
2010-8-2
730
El Dorado
Along a dirt road below and just north of State Route 88.
1495
Comment
JEPS82222
Symphoricarpos rotundifolius var. rotundifolius
Rimo Bacigalupi, and L. R. Heckard
1962-8-6
8691
El Dorado
0.5 mi w Luther Pass (just se of Grass Lake)
2350
Comment
UC1120006
Symphoricarpos rotundifolius var. rotundifolius
P. L. Johannsen
1934-8-24
469
El Dorado
e edge Fallen Leaf Lake; El Dorado National Forest, Pyramid Peak Quad.
1981
Comment
UC35420
Symphoricarpos rotundifolius var. rotundifolius
Miss Lydia K. Tangier-Smith
1901-1
El Dorado
Tahoe Region
Comment
UC747113
Symphoricarpos rotundifolius var. rotundifolius
G. Thomas Robbins
1945-8-12
2139
El Dorado
6 to 8 mi se Lake Tahoe (slope w of High Meadow, on Freel Peak trail)
2286
Comment
RSA428942
Symphoricarpos vaccinioides
Albert J. Perkins
1923-8-15
s.n.
El Dorado
Lake Tahoe Region; Long trail to Mt. Tallac.
Comment
UCR170238
Symphyotrichum
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9915
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
CAS-BOT-BC99022
Symphyotrichum eatonii
L. R. Abrams
1917-9-20
6805
El Dorado
Fallen Leaf Lake Tahoe
Comment
CAS-BOT-BC99021
Symphyotrichum eatonii
L. R. Abrams
1917-9-19
6781
El Dorado
Lily Lake, near Fallen Leaf Lake Tahoe
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-BC98529
Symphyotrichum spathulatum
Wm. Vortriede
1927-7-1
s.n.
El Dorado
Camp Sacramento
Comment
UCD42679
Symphyotrichum spathulatum
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
45
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
UCD44738
Symphyotrichum spathulatum var. spathulatum
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2104
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCR176000
Symphyotrichum spathulatum var. spathulatum
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11039
El Dorado
Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd
2226
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
SACT002415
Taeniatherum caput-medusae
J. Wilson
1982-6-25
El Dorado
100' east of intersection of Cameron Park Drive and Alhambra Drive
277.368
Comment
CAS-BOT-BC85205
Taxus brevifolia
W. C. Cumming; Palmer Stockwell
1939-11-28
1465
El Dorado
North Canyon, three miles north of Camino, Sierra Nevada
Comment
CAS-BOT-BC392319
Thalictrum fendleri
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
2133
Comment
CAS-BOT-BC392322
Thalictrum fendleri
Laura Lorraine
1923-1-1
s.n.
El Dorado
Vicinity of Fallen Leaf Lake
Comment
UCSC001346
Thalictrum fendleri
Unknown
1889-6-8
s.n.
El Dorado
above Fallen Leaf Lake Fallen Leaf Lake
Comment
UCD165981
Thalictrum fendleri var. fendleri
Daniel M. McNair; with Ellen Dean
2016-6-10
2127
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2070
Comment
CHSC73192
Thalictrum sparsiflorum
L. P. Janeway; Eric Schroder
1998-9-3
6261
El Dorado
Lake Tahoe Basin Management Unit. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southwest of Echo Summit.
2142
Comment
JEPS72353
Thalictrum sparsiflorum
Gladys L. Smith
1969-8-9
2450
El Dorado
Pow-wow Bog
2133
Comment
UCD74203
Thinopyrum intermedium
Jennifer W. Burt; Jessica Hite
2005-8-16
32
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2081
Comment
CAS-BOT-BC202029
Thinopyrum ponticum
Catherine Best
1982-6-20
s.n.
El Dorado
Along Hwy 50 about 2 mi west of Kyburz
1219
Comment
UC1713763
Thysanocarpus curvipes
Katharine Brandegee
May 1907
El Dorado
New York Ravine
Comment
JEPS71604
Tonestus eximius
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2733
El Dorado
upper end of Echo Ridge near Cup Lake (summit area); Ralston Peak
2814
Comment
SEINET8892821
Tonestus eximius
K. Christie
2011-1
2087
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex.
Comment
UC184960
Tonestus eximius
Geo. R. Hall
July 1910
8771
El Dorado
near Angora Peak; Sierra Nevada Mountains
2682
Comment
UC747691
Torreya californica
G. Thomas Robbins
1944-4-30
1579
El Dorado
in shady places along South Fork Webber Creek 3-4 mi ne of Newtown; South Fork Webber Creek
914
Comment
SEINET231467
Torreyochloa pallida var. pauciflora
J. C. Johnson
1947-1
194
El Dorado
Toiyabe National Forest ; 1 mile west of Raymond Peak
2438
Comment
UCD93189
Torreyochloa pallida var. pauciflora
Verne Grant; Alva Grant
1946-7-24
7779
El Dorado
south side of Upper Echo Lake.
2316
Comment
UCD160907
Tragopogon
G. Ledyard Stebbins
1977-6-28
7724
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
UCR254748
Tragopogon dubius
Peter Rubtzoff
1974-9-20
7920
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, 1.3 miles south pf junction with Lower Gaddis Creek Road
1311
Comment
UCR179741
Trichostema lanceolatum
George K. Helmkamp, E. A. Helmkamp
2006-10-18
11530
El Dorado
Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville
540
Comment
UC747560
Trichostema oblongum
G. Thomas Robbins
1943-7-6
1242
El Dorado
3 mi E of Camino (on canyon slope above North Fork Webber Creek)
975
Comment
RSA796691
Trientalis
Peter Rubtzoff
1974-6-20
7615
El Dorado
U.C. Blodgett Forest Research Station, headquarters area.
Comment
UCR173590
Trifolium
George K. Helmkamp, Elizabeth Helmkamp
2006-5-1
10282
El Dorado
Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs
537
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
UC747287
Trifolium ciliolatum
G. Thomas Robbins
1943-5-5
1072
El Dorado
3 mi e Placerville (near Institute of Forest Genetics)
762
Comment
UCD165797
Trifolium cyathiferum
Ellen Dean; with Daniel McNair
2016-7-19
9137
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89.
2048
Comment
UC555352
Trifolium depauperatum var. amplectens
H. L. Mason
1928-5-4
4501
El Dorado
Shingle Springs
Comment
UCR188173
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11894
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR248704
Trifolium fragiferum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-25
22041
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines
1357
Comment
UCR173283
Trifolium glomeratum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-19
10477
El Dorado
Northern Sierra Nevada Foothills, Lake Oaks mobile home park; corner of Pleasant Valley Road and Patterson Drive., Diamond Springs.
537
Comment
UCR191050
Trifolium glomeratum
George K. Helmkamp, E. A. Helmkamp
2007-6-8
12284
El Dorado
Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek
1143
Comment
UCR176054
Trifolium hirtum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10519
El Dorado
Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road
1006
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
UCR218437
Trifolium hirtum
George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe
2010-7-6
16455 B
El Dorado
Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz
1473
Comment
POM349637
Trifolium monanthum subsp. monanthum
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
UC631448
Trifolium variegatum
Mrs. H. P. Kelley
1916-7-10
El Dorado
near creek; Fallen Leaf Lake
Comment
SEINET5738215
Trifolium variegatum
William O. McCartney
1966-1
14
El Dorado
1559 Mosquito Road, Camino.; Camino
945
Comment
UC485404
Trifolium wormskioldii
F. M. Reed and R. L. Pendleton
1907-7-25
1158 ?
El Dorado
rd betw camp and Modjeska Falls Lake Tahoe Region
2011
Comment
UCD150179
Trifolium wormskioldii
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8526
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northeastern edge of northernmost meadow near Lake Tahoe Blvd.
1934
Comment
UC85595
Trillium angustipetalum
Katharine Brandegee
1907-5-23
El Dorado
along Lake Tahoe Rd. near 19th. milestone Placerville
Comment
UCD139890
Trillium angustipetalum
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-24
10535
El Dorado
Northern Sierra Nevada Mountains: Along Ice House Canyon Road, 10.6 mi. S of Wentworth Springs Road (just S of the Jones fork of Silver Creek and SE of Union Valley Reservoir).
1508
Comment
SEINET13750295
Triphysaria eriantha
S. Eiades
1976-4-3
s. n.
El Dorado
Just off highway 193 near Cool
610
Comment
UCR197242
Triphysaria eriantha subsp. eriantha
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13327
El Dorado
Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown
747
Comment
UCD80796
Triphysaria pusilla
CNPS SN Foothill Team
2005-3-24
SNFN 0023 d
El Dorado
CDPR, Folsom State Recreation Area, off Goose Flat Road, approximately NE of Goose Flat in Folsom Lake Peninsula Area.
138
Comment
UCD93627
Trisetum canescens
1942-8-27
3302
El Dorado
road from Fallen Leaf Lake to Glen Alpine, near junction.
1920
Comment
CAS-BOT-BC242680
Trisetum projectum
Ellen Dean; T. Starbuck; M. Starbuck; G. Golden; J. Ong; A. Ayalon; C. Loughran
2011-8-8
7124
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
UCD111490
Trisetum projectum
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7124
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
UCD66758
Trisetum projectum
G. L Stebbins Jr.
1942-8-27
3303
El Dorado
Head of Fallen Leaf Lake.
1920
Comment
JEPS75235
Trisetum spicatum
Gladys L. Smith
1963-7-27
1817
El Dorado
near Echo Summit (cliff on old Hawley Grade); Sierra Nevada
2164
Comment
JEPS75600
Trisetum spicatum
Gladys L. Smith and Dr. Alasdair H. Neilson
1970-8-20
2627
El Dorado
plateau just below summit area Pyramid Peak; Aloha Lake area
3042
Comment
JEPS73023
Triteleia hyacinthina
Gladys L. Smith
1972-8-23
3510
El Dorado
Lily Lake
2072
Comment
CAS-BOT-BC519133
Triteleia hyacinthina
John Thomas Howell
1954-5-17
29703
El Dorado
1 mile southwest of Garden Valley, Sierra Nevada
609
Comment
CAS-BOT-BC523072
Triteleia ixioides subsp. anilina
J. H. Thompson
1906-7-1
s. n.
El Dorado
Fallen Leaf Lake near Lake Tahoe.
2042
Comment
CAS-BOT-BC523084
Triteleia ixioides subsp. anilina
H. M. Hall
1921-6-28
11370
El Dorado
Sly Park
1036
Comment
JEPS73025
Triteleia ixioides subsp. scabra
Gladys L. Smith
1972-7-18
3545
El Dorado
trail from Wrights Lake to Grouse Lake
2438
Comment
UCR173715
Triteleia ixioides subsp. scabra
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10496
El Dorado
Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey
604
Comment
UCR237014
Triteleia ixioides subsp. scabra
George K. Helmkamp, E. A. Helmkamp
2012-5-28
19067
El Dorado
Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail
1555
Comment
CAS-BOT-BC522098
Triteleia ixioides subsp. scabra
Ira L. Wiggins
1946-5-11
11207
El Dorado
4 miles north of Placerville on Highway 49, toward Coloma
Comment
CAS-BOT-BC522102
Triteleia ixioides subsp. scabra
Wm. Vortriede
1928-5-16
s.n.
El Dorado
Coloma
Comment
SEINET8551341
Triteleia ixioides subsp. scabra
J. E. Faulkner
1969-5-27
60
El Dorado
5 miles east of Pollock Pines on Sly Park Road.
1341
Comment
CAS-BOT-BC80226
Tsuga mertensiana subsp. grandicona
W. R. Dudley
1900-6-27
s.n.
El Dorado
Ridge above Lake [Lucile] Lucille + Desolation Valley
Comment
UCD72591
Turritis glabra
Ellen Dean; T. Sasaki
2007-7-23
4314
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
SJSU3967
Utricularia macrorhiza
C. W. Sharsmith
1964-6-19
7303
El Dorado
near Taylor Cr c. 1 mi N of lower end of Fallen Leaf L
1905
Comment
UCD135947
Utricularia macrorhiza
Barry Rice
2012-8-3
BR 120801
El Dorado
Baldwin Beach, Lake Tahoe.
1900
Comment
UCD43658
Utricularia macrorhiza
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-4
1024
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD118184
Vaccinium uliginosum subsp. occidentale
P. B. Kennedy
1920-9-15
188
El Dorado
El Dorado National Forest -- Barrett Camp. Along banks of creek (south sun).
1935
Comment
JEPS72424
Valeriana californica
Gladys L. Smith
1963-7-9
1786
El Dorado
1/4 mi w Echo Summit (along U.S. 50)
2133
Comment
UC565413
Velezia rigida
Chas. M. Belshaw
1935-5-30
945
El Dorado
three mi se Auburn (between Cool and Pilot Hill); Sierra Nevada Foothills, btw Cool and Pilot HIll
Comment
UC72255
Veratrum californicum var. californicum
Miss Katherine Chandler
1904-8
El Dorado
near Glen Alpine
Comment
UCR189906
Verbascum
George K. Helmkamp, E. A. Helmkamp
2007-9-8
12905
El Dorado
Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs; corner of Pleasant Valley Road and Patterson Drive
530
Comment
CDA6391
Verbascum blattaria
T. C. Fuller
1957-10-22
548 -57
El Dorado
3 miles south of El Dorado.
0
Comment
UCD124679
Verbascum blattaria
D. H. Hartmann
1941-10-19
s.n.
El Dorado
In a spring between Coloma and Placerville.
Comment
UCR209762
Verbascum thapsus
George K. Helmkamp, E. A. Helmkamp
2009-8-14
15470
El Dorado
Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road
642
Comment
SEINET9347385
Verbena lasiostachys
Unknown
2010-6-19
16312
El Dorado
Sierra Nevada Mountains Foothills
Comment
UCD142020
Veronica americana
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7846
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek.
1948
Comment
UCD124439
Veronica arvensis
Beecher Crampton
1959-5-21
5250
El Dorado
Gravel roadbed of the railroad, Shingle Springs.
Comment
UCD165289
Veronica scutellata
Peter Rubtzoff; John Thomas Howell
1973-7-18
7103
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E).
1301
Comment
UCD42637
Veronica scutellata
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
JEPS4463
Veronica scutellata
H. M. Evans
July, 1920
El Dorado
Phillips Station
Comment
JEPS72228
Veronica serpyllifolia subsp. humifusa
Gladys L. Smith
1963-7-28
1903
El Dorado
around Audraine Lake, Echo Summit area Audraine Lake; Echo Summit area, Audraine Lake
2133
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
RSA80052
Veronica serpyllifolia var. humifusa
F. W. Peirson
1925-7-2
6203
El Dorado
South end of Lake Tahoe.
1921
Comment
SD241028
Vicia disperma
George K. Helmkamp, E. A. Helmkamp
2011-6-7
17496
El Dorado
Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs.
529
Comment
UCD160906
Vicia hirsuta
G. Ledyard Stebbins
1977-6-28
7722
El Dorado
Diamond Springs. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UCR187519
Vicia sativa
George K. Helmkamp, E. A. Helmkamp
2007-4-20
11760
El Dorado
Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown
366
Comment
UC924221
Vicia sativa subsp. nigra
H. S. Reed
1941-5-5
El Dorado
Smith Flat
701
Comment
UCD13259
Vicia sativa subsp. nigra
Elizabeth Cook
1975-5-6
33
El Dorado
El Dorado CO: Pine Hill, 1 mile west-northwest of Rescue, T10N, R9E, Sec 16, SE 1/4. Elevation 1650 feet.
502
Comment
UCR217920
Vicia sativa subsp. sativa
George K. Helmkamp, Laurel Bezdecheck
2010-5-28
16104
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
UCD109007
Vicia villosa subsp. villosa
Collector unknown
1925-6-15
1697
El Dorado
Kyburz.
Comment
UCR187517
Vicia villosa subsp. villosa
George K. Helmkamp, E. A. Helmkamp
2007-4-20
11758
El Dorado
Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown
366
Comment
UCR217849
Vicia villosa subsp. villosa
George K. Helmkamp, E. A. Helmkamp
2010-5-22
16092
El Dorado
Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay
677
Comment
UCD111318
Viola
P. B. Kennedy
1920-8-17
151
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
CAS-BOT-BC263914
Viola adunca
Paul Covel
1936-8-16
507
El Dorado
Echo Summit on Tahoe Road
Comment
SBBG69160
Viola adunca
Mrs. Westcott
1939-7-15
El Dorado
bank of upper Truckee River near foot of Echo Grade
Comment
UCD110656
Viola adunca subsp. adunca
G. K. Helmkamp; E. A. Helmkamp
2006-7-7
10868
El Dorado
Northern Sierra Nevada Mountains. Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz.
2049
Comment
CAS-BOT-BC536503
Viola glabella
Mary Strong Clemens
1920-9-8
s.n.
El Dorado
Round Lake
Comment
SJSU3943
Viola glabella
C. W. Sharsmith
1964-6-20
7325
El Dorado
SE base of Mt Tellac
2072
Comment
SBBG39498
Viola lobata
L. S. Rose
1970-5-27
70046
El Dorado
near Leonardi Springs, NE of Lake Edson
1280
Comment
UC1121578
Viola lobata subsp. lobata
A. D. Gifford
1934-8-17
324
El Dorado
2 mi w and 1/2 mi s of Leek Spring Hill
1950
Comment
UCR173795
Viola lobata var. lobata
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10598
El Dorado
Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake)
1055
Comment
JEPS72657
Viola macloskeyi
Gladys L. Smith
1964-7-4
2053
El Dorado
Sayles Canyon Trail; Echo Summit Region, Benwood Meadow, Sayles Canyon Trail
2133
Comment
UCD60661
Viola macloskeyi
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4125
El Dorado
Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49.
1926
Comment
JEPS72659
Viola pinetorum subsp. pinetorum
Gladys L. Smith
1964-7-5
2088
El Dorado
Trail around Echo Lake (Echo Summit); , Echo Lake
2255
Comment
UCR184800
Viola pinetorum subsp. pinetorum
George K. Helmkamp, E. A. Helmkamp
2007-5-9
11972
El Dorado
Northern Sierra Nevada Mountains, Granite Springs Road 0.4 mile east of its junction with Ice House Road, junct. about 4 miles southwest of Ice House
1707
Comment
RSA0028979
Viola purpurea
John F. Emmel
1990-6-9
1148
El Dorado
Sierra Nevada: SW Lake Tahoe region. along Glen Alpine Trail and creek from Glmore Lake, 0.8 air mi NW of Glen Alpine Spring.
2287
Comment
UCR173845
Viola purpurea subsp. integrifolia
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10673
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50
1653
Comment
RSA0013405
Viola sheltonii
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19019
El Dorado
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
SEINET195637
Viola sheltonii
G. Thomas Robbins
1943-4-10
982
El Dorado
North Fork Webber Creek about 3 mi E of Camino
945
Comment
SEINET195173
Viola tomentosa
G. T. Robbins
1945-8-5
2099
El Dorado
Pine woods along road ca. 1 mi. W of Wentworth Springs
1829
Comment
UC746935
Viola tomentosa
G. Thomas Robbins
1945-8-5
2099
El Dorado
1 mi w of Wentworth Springs (along road)
1828
Comment
UCR218098
Viola tomentosa
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16622
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
SEINET10691472
Vitis californica
T. V. Munson
1889-1
Munson s.n.
El Dorado
near Placerville, Calf.
Comment
CAS-BOT-BC164672
Vulpia
Peter Rubtzoff
1975-5-28
8007
El Dorado
Blodgett Forest, Georgetown Divide. Chinquapin Flat Road, ca. 1.6 mi. south of Old Gaddis Creek Road
Comment
SACT002511
Vulpia microstachys
J. Wilson
1982-5-7
El Dorado
Approximately 1 mile north of intersection of Malcolm Dixon Road and Hickok Road.
277.368
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
SACT002555
Vulpia myuros
J. Wilson
1982-5-2
El Dorado
Immediately north of intersection between Salmon Falls Road & Green Valley Road.
277.368
Comment
SACT002558
Vulpia myuros
J. Wilson
1985-5-3
El Dorado
Along Deer Valley from Jurgens Road.
277.368
Comment
UCD94922
Vulpia myuros
J. D. Skoss
1947-5-20
s.n.
El Dorado
High Sierras.
Comment
CAS-BOT-BC184723
Vulpia myuros subsp. megalura
John Thomas Howell
1963-7-12
39859
El Dorado
3 miles sw of Twin Bridges on road to Kyburz
1676
Comment
SACT002587
Vulpia octoflora
J. Wilson
1982-5-7
El Dorado
Approximately 0.6 mile north from Malcolm Dixon Road on Hickok Road the straight 0.2 mile
277.368
Comment
UCD33179
Wyethia bolanderi
Beecher Crampton
1967-5-5
7862
El Dorado
1 mile N.W. of Pine Hill, jct. of Deer Valley rd. and Starbucks road.
Comment
RSA6751
Wyethia helenioides
C. B. Wolf
1933-5-25
4940
El Dorado
Just E of the American Institute of Forest Genetics, Placerville.
762
Comment
UCD113106
Wyethia mollis
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
14
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
UCD60590
Wyethia mollis
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4055
El Dorado
Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73.
1933
Comment
UCR217921
Wyethia mollis
George K. Helmkamp, Laurel Bezdecheck
2010-5-28
16106
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
CAS-BOT-BC383468
Wyethia mollis
Laura M. Lathrop
1909-7-9
s.n.
El Dorado
Near Fallen Leaf Lake
Comment
UC747215
Wyethia mollis
G. Thomas Robbins
1943-7-25
1335
El Dorado
about 1 mi n U. S. Highway 50 (open flat at edge of woods along road to Echo Lake)
2194
Comment
UCD19226
Wyethia mollis
Van M. Mar
1989-7-10
2
El Dorado
near Regina Rd., ca. 50 yards east of Ski Run Blvd.
1981
Comment
UCR136473
Wyethia reticulata
Beecher Crampton
1965-7-2
7429
El Dorado
Sierra Nevada foothills, 2 miles WNW of Rescue (in direct line), NE slope of Pine Hill
579
Comment
UC746909
Yabea microcarpa
G. Thomas Robbins
1944-5-21
1618
El Dorado
ca 3 mi e Camino (on canyon slope above North Fork Webber Creek)
975
Comment
SEINET3166501
Yosemitea repanda
P. J. Alexander, C. D. Bailey
2009-7-7
1100 -A
El Dorado
Northern Sierra Nevada on the north side of US Hwy. 50 along Johnson Pass Rd. (old US 50), 0.9 miles SE of the Echo Lake dam, 3.4 miles E of Cup Lake, Eldorado National Forest.
2225
Comment
UC747519
Zigadenus exaltatus
G. Thomas Robbins
1943-5-2
1060
El Dorado
canyon slope above creek about 3 mi e Camino; North Fork Webber Creek
914
Comment
UC476332
Zigadenus venenosus var. venenosus
unknown
Jul 1920
El Dorado
1 mi below Phillips; Sierra Nevada
Comment
RSA68686
Zigadenus venenosus var. venenosus
Frank W. Peirson
1925-7-6
6301
El Dorado
1/4 mile above Fallen Leaf Lake, Sierra Nevada
1982
Comment
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
Comment