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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
SEINET5778489
Abies
J. Penn
1957-11-16
El Dorado
Institute of Forest Genetics, Placerville
Comment
CAS-BOT-BC73569
Abies concolor
Paul F. Covel
1936-8-16
522
El Dorado
Strawberry on American River
Comment
CAS-BOT-BC73571
Abies concolor
E. A. McGregor
1909-8-26
206
El Dorado
Glen Alpine
2072
Comment
UCD150186
Abies concolor
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8532
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Western side of park near Mountain Meadow Road. Along undeveloped road.
1926
Comment
UCD165826
Abies concolor
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9164
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.
2153
Comment
UCR179367
Abies concolor var. lowiana
George K. Helmkamp, E. A. Helmkamp
2006-9-20
11430 B
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road 3.3 miles north of Hwy US-50
2058
Comment
JEPS73166
Abies magnifica var. magnifica
Gladys L. Smith
1971-9-25
3109
El Dorado
woods about Lake Audrain
2194
Comment
SBBG71270
Acer glabrum
R. H. Nordhoff
1940-8-8
532
El Dorado
trail to Lake Lucile above Glen Alpine resort
2286
Comment
CAS-BOT-BC330654
Acer glabrum var. glabrum
Mrs. A. F. Rodda
1925-6-1
s.n.
El Dorado
Fallen Leaf Lake
Comment
POM87038
Acer glabrum var. torreyi
F. W. Peirson
1925-7-4
6267
El Dorado
Fallen Leaf Lake, Tahoe Region, lake shore near Fallen Leaf Lodge
1951
Comment
RSA76995
Acer glabrum var. torreyi
F. W. Peirson
1925-7-4
6267
El Dorado
Shore of Fallen Leaf Lake, Sierra Nevada.
1951
Comment
UCD60413
Acer macrophyllum
G. K. Helmkamp; E. A. Helmkamp
2007-4-27
11860
El Dorado
Northern Sierra Nevada Mountains: Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House.
1027
Comment
UCR136677
Acer macrophyllum
June Latting
1958-4-15
237
El Dorado
Sierra Nevada Mtns., Calif. Hwy 49 at Cosumnes River, 10 miles south of El Dorado, at Amador Co. line
244
Comment
RSA785464
Achillea millefolium
George K. Helmkamp, Laurel Bezdecheck
2010-6-19
16325
El Dorado
about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road
1021
Comment
UCD50498
Achnatherum lemmonii
Beecher Crampton
1960-6-6
5550
El Dorado
El Dorado County, Newtown.
Comment
SEINET223533
Achnatherum occidentale subsp. californicum
Mary E. Barkworth, N Gay; L Greene
1981-7-17
3451 -3
El Dorado
Ca 1/4 mi E of Echo Summit on US 30
Comment
SEINET255903
Achnatherum occidentale subsp. californicum
Mary E. Barkworth, LR Firestone
1982-8-22
4051
El Dorado
Ca 1/2 mi beyound Echo Summit fron Meyers Ca.; dirt rd off to the right
2240
Comment
UCD44148
Achnatherum occidentale subsp. californicum
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1514
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCD60577
Achnatherum occidentale subsp. californicum
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4042
El Dorado
Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73.
1933
Comment
UCD74163
Achnatherum occidentale subsp. occidentale
Jennifer W. Burt; Jessica Hite
2005-8-11
31
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2098
Comment
SEINET259436
Achnatherum occidentale subsp. pubescens
Mary E. Barkworth, LR Firestone
1982-8-23
4055
El Dorado
200 yds S on US 89 from junct. with US 50
1960
Comment
UCD51184
Achnatherum occidentale subsp. pubescens
Beecher Crampton
1975-8-12
9244
El Dorado
South Lake Tahoe, Bijou.
Comment
UCD103822
Acmispon americanus var. americanus
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11038
El Dorado
Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd.
2226
Comment
UCD42629
Acmispon americanus var. americanus
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD104263
Acmispon nevadensis var. nevadensis
F. A. MacFadden
1934-7-18
s.n.
El Dorado
Emerald Bay District, Lake Tahoe.
Comment
UCD94804
Acmispon wrangelianus
Rachel Willner; PLS 102 Plant Collection Interns
2011-4-30
6
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka Valley near main dirt road.
344
Comment
JEPS111344
Aconitum columbianum
Petra Foerster
2007-7-28
El Dorado
Off Spring Creek Road, 3 mi W of South Lake Tahoe, 3/4 mi S of Emerald Bay Road, along E side of road next to dry creek
1915
Comment Read comments Mar 24 2011
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
UC148925
Aconitum columbianum
H. M. Hall
1910-7-21
8797
El Dorado
Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek
1950
Comment
CAS-BOT-BC391383
Aconitum columbianum subsp. columbianum
L. R. Abrams
1930-8-8
12732
El Dorado
Near Lily Lake, Glen Alpine Canyon
2011
Comment
CAS-BOT-BC391386
Aconitum columbianum subsp. columbianum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCSB1567
Aconogonon davisiae
Keator, Glenn
1958-7-27
El Dorado
1 mile below Glen Alpine on Glen Alpine-Fallen Leaf Lake road.
Comment
CDA7843
Acroptilon repens
Annie Walker
2007-9-5
PDR# 1440782
El Dorado
Echo Summit (Nebelhorn)
0
Comment
CAS-BOT-BC391628
Actaea rubra
Donald Myrick
1958-6-30
93
El Dorado
On Angora Lake Trail above Fallen Leaf Lake, Lake Tahoe
Comment
UCR170812
Adenocaulon bicolor
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9781
El Dorado
Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road
1576
Comment
RSA639075
Adenostoma fasciculatum
Louis C. Wheeler
1958-7-23
7331
El Dorado
Pillikin Mine
Comment
UCD160943
Adiantum jordanii
G. Ledyard Stebbins
1978-4-23
7847
El Dorado
West of South Fork American River, 0.5 mile west of mouth of Weber Creek. Azalea Ravine. (Exact location unknown. Location copied from duplicate CAS652282 and coordinates estimated by label maker. Newspaper said 'Azalea Ravine.')
182
Comment
SACT000033
Aegilops triuncialis
1985-6-11
El Dorado
20 yeards NE of Intersection; Gabbro, savanna/woodland, semi-shaded field, slope 6 degrees S80E
405.38
Comment
SEINET4138076
Aegilops triuncialis
George K. Helmkamp, E. A. Helmkamp
2011-6-1
17408
El Dorado
Northern Sierra Nevada Mountain Foothills: north end of Placerville; Bear Rock Road just E of junction with Bedford Ave.
654
Comment
UCD51546
Aegilops triuncialis
Collector unknown
1941-6-18
s.n.
El Dorado
Placerville.
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
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
UCR218096
Agastache urticifolia
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16624
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
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
UC75841
Ageratina occidentalis
Miss Katherine Chandler
Aug 1 1904-Sep 1 1904
El Dorado
near Glen Alpine
Comment
UCD42465
Ageratina occidentalis
Lloyd P. Tevis
1902-9-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UC472276
Ageratina occidentalis
Miss K. A. Chandler
1901-8-1
El Dorado
near Tahoe; Tahoe Region, Heather Lake
Comment
CAS-BOT-BC295542
Agnorhiza bolanderi
B. Crampton
1956-6-1
3523
El Dorado
North slope of Pine Hill
579
Comment
CAS-BOT-BC295691
Agnorhiza reticulata
John Thomas Howell
1976-8-1
52047
El Dorado
Cameron Park about 3 miles west of Shingle Springs
426
Comment
SEINET6709709
Agnorhiza reticulata
J. T. Howell
1976-8-1
52047
El Dorado
Sierra Nevada, Serpentine hills, Cameron Park about 3 miles west of Shingle Spring
427
Comment
CAS-BOT-BC29595
Agoseris X dasycarpa
Elizabeth Parsons Hawver
1911-8-3
s.n.
El Dorado
Aspengrove, Lake Tahoe Region
Comment
UCR189610
Agoseris glauca var. laciniata
George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes
2007-6-20
12383
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
SEINET2033392
Agoseris heterophylla
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13363
El Dorado
Sierra Nevada Mountains Foothills: Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown
722
Comment
UCD148433
Agoseris heterophylla
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8276
El Dorado
Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park.
1919
Comment
UCD70577
Agoseris heterophylla
Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais
1997-5-17
371
El Dorado
NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road.
Comment
OBI49181
Agoseris retrorsa
Unknown
1883-5-8
s.n.
El Dorado
Kelsey
Comment
UCD80032
Agoseris retrorsa
CNPS SN Foothill Team
2005-5-2
SNFN 0185 b
El Dorado
CDPR Auburn State Recreation Area, 500 meters west of Olmsted Loop trail, approximately one km east of a bend in the American River. The access is easiest from the Cool entrance near Highways 49 and 193, about due west of the gate and parking area.
416
Comment
CAS-BOT-BC451151
Agrimonia gryposepala
G. L. Stebbins
1977-7-3
7749
El Dorado
Along Weber Creek, 2 1/2 miles southeast of Placerville, 1/2 to 1 mile west of Cedar Ravine Road.
539
Comment
CAS-BOT-BC176202
Agrostis
Peter Rubtzoff; John Thomas Howell
1973-7-17
7074
El Dorado
Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road.
1280
Comment
RSA791571
Agrostis
Peter Rubtzoff, J. T. Howell
1973-7-18
7105
El Dorado
Georgetown Divide: Blodgett Forest. Along East Fork Gaddis Creek, ca. 0.1 mi south of 'Clearcut'.
1302
Comment
SEINET3271580
Agrostis
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15513
El Dorado
Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road
1785
Comment
UCD165291
Agrostis
Peter Rubtzoff; John Thomas Howell
1973-7-18
7106
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek, ca. 0.1 mi. south of 'Clearcut'.
1301
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
UC1137068
Agrostis exarata
August L. Hormay
1932-7-7
El Dorado
5 mi ne Placerville
Comment
UCD52089
Agrostis exarata
Beecher Crampton
1957-6-18
4225
El Dorado
above Folsom Lake, south Fork of the American River, vicinity of Salmon Falls, 10 miles northeast of Folsom.
Comment
UCD52224
Agrostis exarata
Beecher Crampton
1958-6-9
4938
El Dorado
Mt. Murphy road, 1-3/4 mile west of Garden Valley.
579
Comment
UCD125371
Agrostis gigantea
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7467
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1913
Comment
UCD165882
Agrostis gigantea
Ellen Dean; with Mayra Huerta
2016-8-2
9196
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89.
2008
Comment
CAS-BOT-BC139433
Agrostis hyemalis
A. A. Heller
1915-8-6
12196
El Dorado
Near Echo Camp on the Lincoln Highway.
2133
Comment
UCD53227
Agrostis pallens
R. M. Love
1942-8-1
s.n.
El Dorado
Rainbow Tract, Upper Truckee River, Meyers.
1828
Comment
UCD67032
Agrostis pallens
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12923
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips.
1829
Comment
RSA9177
Agrostis pallens
C. B. Wolf
1928-8-15
3323
El Dorado
Above Glen Alpine on trail to Mt. Tallac
2348
Comment Read comments Apr 8 2011
CAS-BOT-BC138768
Agrostis scabra
Catherine Best
1981-8-11
s.n.
El Dorado
Sierra Nevada. Echo Lake.
2255
Comment
CHSC73712
Agrostis scabra
L. P. Janeway; Eric Schroder
1998-8-20
6119
El Dorado
Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek.
1981
Comment
UCD44175
Agrostis scabra
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1541
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCR2119
Agrostis scabra
F. M. Reed, R. L. Pendleton
1907-7-26
1852
El Dorado
Lake Tahoe Region, Glen Alpine Springs [c. 1.5 mi SW of Fallen Leaf Lake and 4 mi north of Hwy 50]
2073
Comment
RSA177452
Agrostis stolonifera
Ira L. Higgins
1930-10-11
5068
El Dorado
Placerville-Tahoe highway 18 miles W of Lake Tahoe.
Comment
UCD53625
Agrostis stolonifera
Beecher Crampton
1954-7-2
2018
El Dorado
1/2 mile north of El Dorado.
Comment
JEPS75154
Agrostis variabilis
Gladys L. Smith
1972-7-20
3333
El Dorado
outlet of Lake Gilmore Lake Gilmore
2560
Comment
UCD55744
Aira caryophyllea
J. M. Tucker
1958-5-27
3394
El Dorado
beside road from Greenwood to Georgetown, ca. 3.7 miles (by road) west of Georgetown.
Comment
UCD150591
Allium bisceptrum
Barbara Yungert
1973-6-9
116
El Dorado
6.3 mi. on Ice House Rd., north of Hwy. 50.
1524
Comment
UCD138504
Allium campanulatum
G. K. Helmkamp; E. A. Helmkamp
2007-6-6
12262
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road.
1616
Comment
CAS-BOT-BC466407
Allium campanulatum
Lewis S. Rose
1963-7-9
63188
El Dorado
1 mi. sw of Meyers
1981
Comment
POM87031
Allium campanulatum
F. W. Peirson
1925-7-4
6262
El Dorado
Road along E shore of Fallen Leaf Lake.
1951
Comment
POM169804
Allium hyalinum
Katherine Brandegee
1907-05
28
El Dorado
Near the Natoma ditch, about 5 km. southerly from Salmon Falls.
Comment
CAS-BOT-BC472039
Allium obtusum var. obtusum
Alice Eastwood
1912-6-15
416
El Dorado
Seven Lakes, Lake Tahoe Region
Comment
UCD141818
Allium peninsulare
L. K. Mann
1955-5-29
s.n.
El Dorado
about 1.5 miles west of Pilot Hill.
Comment
RSA770519
Allium validum
S. Mashayekhi, M. Biabani
2010-8-19
SM 065
El Dorado
Northern Sierra Nevada Mts. Echo Summit along US Hwy 50; entrance of Echo Road on west side
2251
Comment
SEINET12053646
Allium validum
H. H. Heller
1938-1
832
El Dorado
Stanford Camp, Fallenleaf
Comment
SEINET11261875
Allophyllum divaricatum
George Helmkamp, E. A. Helmkamp
2012-5-3
18907
El Dorado
Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, .3 mile east of South Fork American River bridge (Pollock Pines 7.5' Q.).; 0
613
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
UC909018
Allophyllum gilioides subsp. violaceum
Herbert L. Mason
1941-7-16
12487
El Dorado
Lake Tahoe, Cold Creek
Comment
UCR136493
Allophyllum gilioides subsp. violaceum
Beecher Crampton
1974-8-6
9076
El Dorado
Sierra Nevada Mtns., Lake Tahoe Region, South Lake Tahoe, Truckee Marsh
1898
Comment
SD248472
Allophyllum integrifolium
George K. Helmkamp, Elizabeth A. Helmkamp
2013-6-19
20913
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5'Q)
2188
Comment
UCD34412
Allophyllum integrifolium
Beecher Crampton
1982-5-29
9836 a
El Dorado
El Dorado County, Stateline.
Comment
UCD74235
Allophyllum integrifolium
Jennifer W. Burt; Jessica Hite
2005-8-16
127
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
JEPS59054
Allotropa virgata
Miss Dahl
El Dorado
Lake Tahoe
Comment
CAS-BOT-BC171285
Alnus incana subsp. tenuifolia
H. E. McMinn
1926-5-30
1743
El Dorado
Near Emerald Bay - Lake Tahoe
Comment
UCD165976
Alnus incana subsp. tenuifolia
Daniel M. McNair
2016-5-17
2122
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park. Along drainage just west of Highway 89.
2060
Comment
UCR193508
Alnus incana subsp. tenuifolia
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12945
El Dorado
Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road
2049
Comment
UC1135134
Alnus rhombifolia
P. L. Johannsen and A. D. Gifford
1934-6-21
357
El Dorado
Whitehall Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
SACT002790
Alnus tenuifolia
James Grove
1974-6-27
El Dorado
2351.8
Comment
UCD55839
Alopecurus aequalis
H. L. Mason
1939-8-2
12196
El Dorado
South end of Lake Tahoe.
Comment
UCD97156
Amaranthus albus
G. K. Helmkamp; E. A. Helmkamp
2006-10-20
11552
El Dorado
Northern Sierra Nevada Mountains Foothills: 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road.
756
Comment
UCR219149
Amaranthus albus
George K. Helmkamp, E. A. Helmkamp
2009-9-29
15661
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
POM213947
Amelanchier pallida
J. B. Lillard
1935-7-7
s.n.
El Dorado
Wright's Lake.
2134
Comment
POM256325
Amelanchier pumila
V. Newsom
1940-7-15
264
El Dorado
On dry hillside in canyon above Sierra House near Stateline.
1982
Comment
CAS-BOT-BC142970
Amelanchier utahensis
Alice Eastwood
1906-8-2
s.n.
El Dorado
Half Moon Lake - Glen Alpine region
Comment
CAS-BOT-BC142981
Amelanchier utahensis
Elizabeth Parsons Hawver
1909-6-1
s.n.
El Dorado
Aspengrove - Lake Tahoe Region
Comment
CAS-BOT-BC142988
Amelanchier utahensis
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
Comment
CAS-BOT-BC142993
Amelanchier utahensis
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
2743
Comment
CHSC73075
Amelanchier utahensis
L. P. Janeway
1998-8-5
5936
El Dorado
Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe.
1895
Comment
UCD119720
Amsinckia lycopsoides
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-25
10223
El Dorado
Northern Sierra Nevada Foothills: E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek.
488
Comment
RSA0089916
Amsinckia menziesii
B. C. Templeton
1967-4-22
10753
El Dorado
16 miles west of Placerville.
Comment
SEINET3821608
Anagallis arvensis
George K. Helmkamp, E. A. Helmkamp
2011-1
18457
El Dorado
Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road (Folsom SE 7.5' Q)
194
Comment
CAS-BOT-BC45109
Anaphalis margaritacea
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC45110
Anaphalis margaritacea
M. Halperin
1932-9-14
866
El Dorado
Strawberry
Comment
UCR170640
Anaphalis margaritacea
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9798
El Dorado
Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road
1765
Comment
RSA153401
Andropogon virginicus
T. C. Fuller
1961-10-5
7084
El Dorado
pear orchard, E. of Hwy 49, 2 mi. N. of Placerville
Comment
UCD56117
Andropogon virginicus
T. C. Fuller
1961-10-5
7086
El Dorado
2 mi. east of Cool, Cool-Greenwood Rd.
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
UCR241992
Andropogon virginicus var. virginicus
George K. Helmkamp, E. A. Helmkamp
2012-9-15
19838
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
BFRS450
Anemone quinquefolia
Peter Rubtzoff
1975-5-27
7981
El Dorado
Blodgett Forest: East Fork Gaddis Creek north of Gaddis Creek Road crossing (just north of confluence with West Fork Gaddis Creek) (Comp. 520R).
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
UCD161005
Antennaria
G. Ledyard Stebbins
1978-6-11
78115
El Dorado
3 miles northwest of Pollock Pines, along South Fork American River above El Dorado Power House. (Exact location unknown. Coordinates estimated by label maker. Location copied from Stebbins 78114.)
701
Comment
JEPS33944
Antennaria argentea
Alice Ottley
1920-7-2
973
El Dorado
Myers; Angora Ridge
Comment
UC1125549
Antennaria argentea
H. S. Yates
1934-6-29
6500
El Dorado
1 mi n Meyers; Pyramid Pk. Quad.
1981
Comment
CAS-BOT-BC77254
Antennaria microphylla
G. L. Stebbins
1978-8-13
78154
El Dorado
Ridge 0.5 mile east of Freel Meadows
2773
Comment
CAS-BOT-BC77257
Antennaria microphylla
H. L. Mason
1939-7-8
12162
El Dorado
Northeast end of Fallen Leaf Lake
1950
Comment
RSA302043
Antennaria rosea
A. A. Beetle
1945-7-16
3937
El Dorado
south side of upper Echo Lake, north slope of Ralston Mountain
2287
Comment
UC370253
Antennaria rosea
E. O. Essig
1928-7-19
El Dorado
Upper Echo Lake
518
Comment
UCD42514
Antennaria rosea
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD160886
Anthemis
G. Ledyard Stebbins
1977-6-28
7712
El Dorado
Placerville. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UCD56271
Anthoxanthum odoratum
August L. Hormay
1932-7-7
s.n.
El Dorado
5 miles North East of Placerville.
Comment
UCR188150
Anthriscus caucalis
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11900
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
CAS-BOT-BC218504
Apiaceae
Gladys L. Smith
1959-6-16
1132
El Dorado
Glen Alpine Road from Fallen Leaf Lake, between Lily Lake Trail juncion and second waterfall, about 1 mile in distance, Sierra Nevada
2225
Comment
SEINET3282800
Apocynum androsaemifolium
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13940
El Dorado
Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50.
2076
Comment
UCD113117
Apocynum androsaemifolium
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
26
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
BFRS446
Aquilegia
Peter Rubtzoff
1974-6-27
7664
El Dorado
Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E).
Comment
UC136344
Aquilegia
Christina Simpson
June 1907
El Dorado
Simpson's Ranch Sweetwater Creek
Comment
CAS-BOT-BC392022
Aquilegia eximia
G. L. Stebbins
1976-8-14
76183
El Dorado
Along Chrome Creek, east side of Folsom Reservoir
Comment
UCR172638
Arabidopsis thaliana
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10209
El Dorado
Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset
665
Comment
UCR233326
Arabis holboellii var. retrofracta
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18227
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail
1523
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
UCR206761
Aralia californica
George K. Helmkamp, E. A. Helmkamp
2009-6-25
15049
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines
579
Comment
CAS-BOT-BC182495
Arceuthobium
Donald Goheen; G. N. McKibbin
1974-10-9
s.n.
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E)
1356
Comment
UCD148534
Arceuthobium americanum
Ellen Dean; C. Beyer, T. Starbuck, D. Canington
2014-6-7
8345
El Dorado
El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Central-western part of park along trail near Grizzly Mtn. Road.
1928
Comment
RSA169506
Arceuthobium americanum
L. S. Rose
1963-7-9
63193
El Dorado
1 mile SW of Meyers.
1982
Comment
UC1078803
Arceuthobium campylopodum
Job Kuijt
1957-4-27
1272
El Dorado
near Camino (Hwy 50 (within 1/2 mi of kuijt 1273))
Comment
UCD168647
Arceuthobium campylopodum
Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair
2017-7-6
9412
El Dorado
West side of Lake Tahoe. Emerald Bay State Park. Along Rubicon trail between campground and Emerald Point.
1921
Comment
JEPS47736
Arctostaphylos
Walter Knight and Irja Knight
1966-2-9
1776
El Dorado
near Garden Valley; Ashcraft Ranch
Comment
UCD55249
Arctostaphylos manzanita subsp. manzanita
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-24
10546
El Dorado
Northern Sierra Neveda Mountains, El Dorado National Forest; S of Union Valley Reservoir, ca. 2 air mi. N of US Hwy. 50; junction of Ice House Canyon Road and Granite Springs Road.
1610
Comment
RSA633112
Arctostaphylos mewukka
Jon E. Keeley
1993-9-13
25020
El Dorado
South side of Peavine Ridge, road to Soldier Creek.
1160
Comment
UCD52362
Arctostaphylos mewukka
W. Robert Powell
1984-9-26
3054
El Dorado
200 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50).
1463
Comment
UCD52457
Arctostaphylos mewukka
Morris Halperin
1932-8-13
890
El Dorado
Cedar Grove School House; 14 mi. north of Placerville.
1066
Comment
UCD52669
Arctostaphylos nevadensis
George Mason; Roman Gankin
1958-5-25
301
El Dorado
50 yards north of U.S. Highway 50.
Comment
CAS-BOT-BC39943
Arctostaphylos nissenana
G. Thomas Robbins
1945-2-19
1838
El Dorado
Fruit Ridge, 3 mi. e. of Placerville.
762
Comment
RSA170178
Arctostaphylos nissenana
W. L. Jepson
1938-4-12
18641
El Dorado
About 2 miles SE of Diamond Springs, near Placerville
502
Comment
RSA633222
Arctostaphylos nissenana
Jon E. Keeley
1993-9-13
24954
El Dorado
North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs.
600
Comment
RSA633237
Arctostaphylos nissenana
Jon E. Keeley
1993-9-13
24935
El Dorado
North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs.
600
Comment
SBBG25399
Arctostaphylos nissenana
R. Gankin, G. L. Stebbins
1964-9-29
El Dorado
just S of Fowler Rd, Diamond Springs
Comment
SFV2648
Arctostaphylos nissenana
P. H. Raven, G. T. Robbins
1956-4-29
9087
El Dorado
Sierra Nevada Head of Spanish Ravine near Placerville.
Comment
UCD14766
Arctostaphylos nissenana
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3814 -16
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
UCD14774
Arctostaphylos nissenana
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3814 -26
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
UCD52876
Arctostaphylos nissenana
Roman Gankin
1965-3-24
421
El Dorado
End of South Point Road, west of Martinez Creek, south of Diamond Springs.
Comment
RSA635207
Arctostaphylos patula
Jon E. Keeley
1993-9-13
24974
El Dorado
Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville.
1500
Comment
SEINET2470863
Arctostaphylos patula
K. Christie
2010-6-14
1800
El Dorado
Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89.
1950
Comment
UC412721
Arctostaphylos patula
Miss Katherine Chandler
1904-8
El Dorado
near Glen Alpine
Comment
UC484011
Arctostaphylos patula
Carl B. Wolf
1930-10-9
1714
El Dorado
Fallen Leaf Lake
1920
Comment
UC496441
Arctostaphylos patula
Merle Randall
1930-6-18
El Dorado
Bay View Lake Tahoe Region, Emerald Bay
2103
Comment
UCD42617
Arctostaphylos patula
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD14724
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3816 -6
El Dorado
California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50;
Comment
UCD14732
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3816 -14
El Dorado
California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50;
Comment
RSA636957
Arctostaphylos viscida subsp. mariposa
Jon E. Keeley
1993-9-13
25019
El Dorado
South side of Peavine Ridge, White Meadows Road, 6.1 km north of Icehouse Road, east of Placerville.
1150
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
UC465581
Arenaria kingii var. glabrescens
R. L. Pendleton, F. M. Reed
1907-7-24
1139
El Dorado
between lake Gilmore Camp; Lake Tahoe Region
2194
Comment
UCD56444
Aristida oligantha
Beecher Crampton
1957-6-18
4228
El Dorado
Cool.
Comment
CAS-BOT-BC82124
Arnica chamissonis
A. A. Heller
1919-7-30
13343
El Dorado
Meek's [bay] Bay, Lake Tahoe
Comment
RSA417165
Arnica chamissonis subsp. foliosa
Wm. Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
RSA94482
Arnica chamissonis subsp. foliosa
F. W. Peirson
1937-7-28
12134
El Dorado
Richardsons, Lake Tahoe
1905
Comment
CAS-BOT-BC82387
Arnica discoidea
Frank W. Peirson
1931-8-6
s.n.
El Dorado
Trail from Angora Lakes to Fallen-Leaf Lake
1981
Comment
RSA94497
Arnica discoidea
Mabel Peirson
1931-8-5
9517
El Dorado
Wooded plateau near lake of the Woods on trail from Echo Lake
Comment
RSA95191
Arnica longifolia
F. W. Peirson
1931-8-9
9541
El Dorado
Great masses where East Trail and Middle Trail join, Mt. Tallac, Sierra Nevada
2622
Comment
POM118158
Arnica mollis var. scaberrima
H. M. Hall
1910-7-28
201
El Dorado
Half-moon Lake, in the Sierra Nevada
2500
Comment
CHSC56271
Arnica nevadensis
K. R. Stern
1985-6-14
8119
El Dorado
Echo Summit.
2225
Comment
UC593470
Arnica nevadensis
G. L. Stebbins Jr.
1936-8-13
2033
El Dorado
w of, along Tamarack Trail Angora Peak
2133
Comment
CAS-BOT-BC85051
Arnica parryi
Elsie Z. Lovegrove
1947-6-16
s.n.
El Dorado
Fallen Leaf Lake Rd.
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
UCD165927
Artemisia douglasiana
Ellen Dean; with Mayra Huerta
2016-8-12
9242
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Along east side of Highway 89, close to unnamed drainage.
2065
Comment
UCD69675
Asclepias cordifolia
Laura Tanata
1982-5-23
16
El Dorado
North bank of the North Fork of Cosumnes River, 1/2 miles west of bridge on Bucks Bar Road.
609
Comment
CAS-BOT-BC99245
Aster
L. R. Abrams
1927-9-16
12169
El Dorado
Between Fallen Leaf and Lily Lake
Comment
RSA0037294
Aster breweri
George K. Helmkamp, Elizabeth A. Helmkamp
2013-8-2
22083
El Dorado
Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy
1793
Comment
RSA755565
Aster eatonii
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15506
El Dorado
Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road
1785
Comment
UCR252801
Aster eatonii
George K. Helmkamp, Elizabeth Helmkamp
2013-8-2
22081
El Dorado
Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy
1793
Comment
UCR179225
Aster foliaceus
George K. Helmkamp, E. A. Helmkamp
2006-9-12
11372
El Dorado
Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake
2363
Comment
UCR200899
Aster foliaceus var. parryi
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14067
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring, about 2 miles northwest of its junction with CA-88
2238
Comment
UCR200901
Aster foliaceus var. parryi
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14052
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
UCR230956
Aster foliaceus var. parryi
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16750
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
RSA756976
Aster occidentalis var. occidentalis
George K. Helmkamp, Amy Barnes
2009-7-8
15133
El Dorado
Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House.
1654
Comment
UCR176044
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11006
El Dorado
Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station
2245
Comment
JEPS71950
Astragalus bolanderi
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2560
El Dorado
summit area Blue Mountain; summit area Blue Mountain
2673
Comment
SEINET4691459
Astragalus bolanderi
George K. Helmkamp
2010-1
16809
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area
2231
Comment
UCD165602
Athyrium filix-femina
Ellen Dean; with Daniel McNair
2016-6-10
8948
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe.
2069
Comment
OBI64502
Athysanus pusillus
David J. Keil
2005-3-13
30348
El Dorado
Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd
Comment
UC747386
Athysanus pusillus
G. Thomas Robbins
1943-4-10
988
El Dorado
3 mi e of Camino (above North Fork Webber Creek)
975
Comment
UCD114234
Athysanus pusillus
G. K. Helmkamp; E. A. Helmkamp
2007-3-10
11602
El Dorado
Northern Sierra Nevada Mountains: Rattlesnake Bar Rd., 3.0 miles southwest of CA-49, SW of Pilot Hill.
390
Comment
SACT000373
Avena barbata
J. Wilson
1985-5-11
El Dorado
20 yards above service road below top. East of Pilot Hill.
548.64
Comment
SACT000408
Avena fatua
J. Wilson
1982-5-2
El Dorado
metamorphic, savanna, disturbed roadside
188.98
Comment
SEINET4175776
Avena fatua
Mary E. Barkworth, Betsy Neely
1980-4-18
2442
El Dorado
Folsom Lake State Park, Peninsula Campground
244
Comment
CAS-BOT-BC98025
Baccharis pilularis
John Thomas Howell
1976-10-29
52309
El Dorado
On Salmon Falls Road at Sweetwater Creek
149
Comment
CHSC31972
Baccharis pilularis subsp. consanguinea
Lowell Ahart
1975-1-3
692
El Dorado
Ca. 3 mi S of Coloma.
518
Comment
UCSB16094
Balsamorhiza sagittata
Breedlove, Dennis
1962-6-13
El Dorado
3 miles south of Meyers on State Highway 89; Sierra Nevada
1996
Comment
UCR173672
Barbarea orthoceras
George K. Helmkamp, Elizabeth Helmkamp
2006-4-7
10171
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 1.9 mi. east of Calif. Hwy 49
454
Comment
CDA3625
Barbarea verna
M. Petach
1975-4-3
El Dorado
Highway 193 & Spanish Flat Road, Kelsey.
0
Comment
CAS-BOT-BC145792
Beckmannia syzigachne
Beecher Crampton
1986-8-20
10041
El Dorado
Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek.
Comment
UCR148115
Beckmannia syzigachne
Beecher Crampton
1986-8-20
10041
El Dorado
Sierra Nevada Mtns., Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek
Comment
UCD129570
Bidens frondosa
G. K. Helmkamp; E. A. Helmkamp
2007-9-10
12919
El Dorado
Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive.
530
Comment
UCD44192
Bistorta bistortoides
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1558
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
CAS-BOT-BC66263
Blechnum spicant
D. L. Smith; G. L. Stebbins
1976-6-2
C 7637
El Dorado
Along Rock Creek, 6 miles southeast of Georgetown
609
Comment
JEPS53041
Boechera
W. L. Jepson
1918-8-28
8173
El Dorado
Desolation Valley
2499
Comment
JEPS72286
Boechera howellii
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2726
El Dorado
near Cup Lake (Ralston Peak, upper end of Echo Ridge); Echo Ridge, Ralston Peak
2814
Comment
UCD165582
Boechera pinetorum
Ellen Dean; with Daniel McNair
2016-5-17
8925
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89.
1936
Comment
CAS-BOT-BC14471
Boechera platysperma
P. B. Kennedy
1920-8-17
124
El Dorado
El Dorado National Forest - Barrett Camp.
Comment
UC402537
Boechera platysperma
R. L. Pendleton and F. M. Reed
1907-7-23
1049
El Dorado
Kieths Dome Lake Tahoe Region, Glen Alpine
2438
Comment
CAS-BOT-BC14316
Boechera platysperma
Alice Eastwood
1906-7-21
1267
El Dorado
Glen Alpine Region. Angora Lakes Trail.
Comment
CAS-BOT-BC25375
Boechera retrofracta
Alice Eastwood
1906-7-24
932
El Dorado
Glen Alpine Region. Camp Aggasiz.
Comment
CAS-BOT-BC25782
Boechera stricta
E. J. Newcomer
1909-1-1
s.n.
El Dorado
Deer Park Springs, Lake Tahoe.
Comment
UCD136800
Botrychium multifidum
Dennis Wm. Stevenson
1974-10-27
407
El Dorado
Between State Highway 89 and the lake, north of Grass Lake (Luther Pass).
2346
Comment
UCR280158
Boykinia major
Peter Rubtzoff
1974-7-22
7737
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Gaddis Creek area off lower Gaddis Creek Road c. 0.85 mi. south of Forest Service public road
1261
Comment
JEPS72130
Brasenia schreberi
Gladys L. Smith
1964-8-29
2378
El Dorado
Audrain Lake , Audrain Lake (Echo Summit region)
2194
Comment
UCD149451
Brickellia californica
G. Ledyard Stebbins
1976-8-14
76191
El Dorado
Along North and Middle Forks of American River, south side, just east of Highway 49 bridge. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information copied from duplicate CAS652249. Newspaper notes said N. Fork American at HWY 49 Aug 14 '76 and collection number.)
188
Comment
UC1035812
Brickellia grandiflora
Annie M. Alexander and Louise Kellogg
1943-8-24
3472
El Dorado
Lake Tahoe region Sierra Nevada, Lake Tahoe Region
Comment
POM113005
Briza minor
Marcus E. Jones
1882-7-7
s.n.
El Dorado
St. Lawrence.
Comment Read comments Mar 6 2011
SACT000477
Briza minor
J. Wilson
1982-5-2
El Dorado
Within 50 yards north of the intersection; Metamorphic, savanna, disturbed roadside; slope/aspect 3 deg./E
188.976
Comment
SEINET4182975
Briza minor
Mary E. Barkworth
1980-4-18
El Dorado
Folsom Lake State Park, Peninsula Campground
244
Comment
UCD19846
Brodiaea coronaria
C. H. Lamoureux; R. Parke and J. Major
1956-5-23
1094
El Dorado
2 miles west of Folsom turnoff on Hwy 50.
Comment
POM109933
Brodiaea elegans subsp. elegans
Marcus E. Jones
1882-7-7
s.n.
El Dorado
St. Lawrence.
Comment
UCD163378
Brodiaea minor
Robert E. Preston
2015-5-29
2999
El Dorado
2.25 mi SSE of Georgetown, along Bear Creek Rd.
710
Comment
SEINET8194048
Brodiaea minor
W. Roderick
1967-6-11
s.n.
El Dorado
Cool.
610
Comment
UC1042394
Brodiaea minor
Lewis S. Rose
52001
El Dorado
2 mi N of Shingle Springs
457
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
SACT000384
Bromus carinatus
J. Wilson
1982-5-22
El Dorado
500' W of Salmon Falls Rd aprox. 4.5 miles North of Green Valley, up and over small ridge (hill)
225.0
Comment
UCD72631
Bromus carinatus
Ellen Dean; T. Sasaki
2007-7-23
4354
El Dorado
Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot.
1920
Comment
CAS-BOT-BC149533
Bromus carinatus var. carinatus
Clare B. Hardham
1974-8-9
20260
El Dorado
Luther Pass and vicinity.
2438
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
RSA757539
Bromus carinatus var. carinatus
George K. Helmkamp, Amy Barnes
2009-7-8
15157
El Dorado
Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House
1654
Comment
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
CAS-BOT-BC155888
Bromus ciliatus
L. R. Abrams
Meadow.
El Dorado
Near Lily Lake. Glen Alpine Canyon.
2026
Comment
CAS-BOT-BC155915
Bromus commutatus
Beecher Crampton
1956-6-1
3509
El Dorado
South end of Bass Lake, 2 miles directly northwest of Clarksville.
Comment
UC336788
Bromus hordeaceus
unknown
June 1889
El Dorado
Lake Tahoe
Comment
UCR176299
Bromus hordeaceus
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10553
El Dorado
Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50
1067
Comment
UCR250437
Bromus hordeaceus
George K. Helmkamp, Mary Alice Barnes
2013-5-10
20545
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
UCR257710
Bromus hordeaceus
George K. Helmkamp, Mary Alice Barnes
2013-4-30
20436
El Dorado
Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants
1311
Comment
UCD74184
Bromus laevipes
Jennifer W. Burt; Jessica Hite
2005-8-16
42
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2019
Comment
UCR199052
Bromus madritensis subsp. madritensis
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13356
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
RSA187212
Bromus marginatus
Le Roy Abrams
1928-7-4
12619
El Dorado
Fallen Leaf Lake.
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
RSA187197
Bromus orcuttianus
Le Roy Abrams
1928-7-9
12627
El Dorado
Fallen Leaf Lake
Comment
UCD59253
Bromus orcuttianus
Beecher Crampton
1956-6-22
3596
El Dorado
1/2 mile W of Omo Ranch Post Office.
1036
Comment
SACT001012
Bromus rubens
J. Wilson
1985-3-8
El Dorado
1500 feet west along north shore lake trail from Salmon Falls Bridge.
Comment
SEINET3923302
Bromus rubens
Richard W. Pohl
1953-5-16
7230
El Dorado
Grounds of Institute of forest Genetics, 3 mi. E of Placerville.; 0
823
Comment
SEINET11675604
Bromus secalinus
H. H. Heller
1938-1
519
El Dorado
Fallen Leaf
Comment
UCD59703
Bromus sterilis
Beecher Crampton
1960-6-6
5549
El Dorado
Newtown.
Comment
CAS-BOT-BC161537
Bromus tectorum
G. L Smith
1959-6-16
1145
El Dorado
Sierra Nevada. Glen Alpine road beyond locked gate.
2225
Comment
UCD34428
Bromus tectorum
Beecher Crampton
1982-7-30
9856
El Dorado
El Dorado County, Stateline.
Comment
UCD57213
Calamagrostis canadensis
A. A. Beetle
16-26 Jul 1945
3920
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
UCD57227
Calamagrostis canadensis
P. B. Kennedy
1920-8-10
10
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCR170992
Calandrinia ciliata
George K. Helmkamp, E. A. Helmkamp
2006-3-26
10104
El Dorado
Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 0.9 mi east of Calif. Highway 193
396
Comment
CAS-BOT-BC112288
Calliscirpus brachythrix
Edwin Cooper Van Dyke
1915-7-1
s.n.
El Dorado
Desolation Valley, Lake Tahoe Region
Comment
CAS-BOT-BC112293
Calliscirpus brachythrix
Verne Grant; Alva Grant
1946-7-28
7802
El Dorado
in mountain meadow, Desolation Valley Wilderness Area.
2529
Comment
UC183375
Calocedrus decurrens
Arthur Baumhoff
1914-9-1
El Dorado
Sportsman's Hall Fyffe
Comment
UC463456
Calocedrus decurrens
Ira L. Wiggins
1930-10-11
5064
El Dorado
18 mi w Lake Tahoe (along Placerville-Tahoe highway)
Comment Read comments Feb 13 2012
UCD158857
Calochortus albus
G. Ledyard Stebbins
1973-5-14
s.n.
El Dorado
Pine Hill. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UCR196854
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13595
El Dorado
Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines
947
Comment
UCR218974
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
2010-5-17
16069
El Dorado
Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve
610
Comment
CAS-BOT-BC487465
Calochortus albus
Ira L. Wiggins
1946-5-11
11206
El Dorado
Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma
Comment
UCD19811
Calochortus albus
C. H. Lamoureux; R. Gankin and R. Evert
1956-4-27
1054
El Dorado
2 miles west of Placerville along Hwy 50.
Comment
CAS-BOT-BC132322
Calochortus clavatus
Z. Tyler; C. Price; R. Barron; T. Turner
1983-7-5
03 -1
El Dorado
On dirt road E of private section of Eight Mile Rd. Approx. 2 1/2 mi. due E of Camino, CA. El Dorado National Forest
853
Comment
UCR189004
Calochortus leichtlinii
George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes
2007-6-20
12384
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-BC487959
Calochortus leichtlinii
L. R. Abraham
1918-6-1
1326
El Dorado
Tallac, Lake Tahoe
1981
Comment
POM304247
Calochortus leichtlinii
Lewis S. Rose
1940-6-2
40478
El Dorado
Camp Richardson, Lake Tahoe
1890
Comment
POM9887
Calochortus leichtlinii
E. Keyes
1920-08
s.n.
El Dorado
Lake Tahoe.
Comment
RSA70365
Calochortus minimus
Frank W. Peirson
1925-7-3
6247
El Dorado
Glen Alpine Creek Basin, Sierra Nevada.
2287
Comment
CAS-BOT-BC492618
Calochortus monophyllus
John Thomas Howell
1954-5-17
29677
El Dorado
3 miles south of garden Valley
850
Comment
POM196053
Calochortus monophyllus
L. F. Robbins
1928-4-29
s.n.
El Dorado
Above Placerville.
Comment
SEINET8197421
Calochortus monophyllus
D. A. Buck
1959-4-25
19
El Dorado
Along Hwy 50 near Placerville.
549
Comment
UCD82707
Calochortus monophyllus
Robin McMaster
1973-5-13
407
El Dorado
near Omo Ranch.
Comment
CAS-BOT-BC270517
Calycadenia multiglandulosa
A. A. Heller
1915-9-10
12256
El Dorado
Near Shingle Springs
Comment
JEPS20231
Calycadenia multiglandulosa
Helen-Mar Wheeler
1941-8-18
451
El Dorado
near Bridge 2503 (along Highway 50, about halfway between Placerville and Folsom)
335
Comment
UC89033
Calycadenia multiglandulosa
Katharine Brandegee
1888-8-1
El Dorado
Salmon Falls
Comment
CAS-BOT-BC270530
Calycadenia multiglandulosa
H. M. Hall
1930-7-3
12806
El Dorado
4 miles above Auberry
Comment
UCD129750
Calycadenia multiglandulosa
J. T. Howell
1976-8-1
52046
El Dorado
Cameron Park about 3 miles west of Shingle Springs.
426
Comment
CDA10570
Calycadenia multiglandulosa subsp. bicolor
T. C. Fuller
1964-7-31
12353
El Dorado
Sierra Nevada; Black Oak Mine Road, 3 miles south of Georgetown.
Comment
RSA255477
Calycadenia multiglandulosa subsp. bicolor
Gerald D. Carr
1971-6-20
567
El Dorado
Plateau NW of jct. of Greenstone Rd. and Mother Lode Dr., 2.5 miles W of El Dorado
Comment
UC175017
Calycadenia truncata
Katharine Brandegee
1914-8-1
El Dorado
between Placerville and Camino
Comment
UC747175
Calycadenia truncata
G. Thomas Robbins
1943-7-15
1269
El Dorado
3 mi e Camino; North Fork Webber Creek
975
Comment
UCD38911
Calycadenia truncata
Beecher Crampton
1959-8-20
5447
El Dorado
3 miles north of Placerville.
Comment
CAS-BOT-BC275363
Calycadenia truncata var. truncata
Marcus E. Jones
1882-9-20
3369
El Dorado
St. Lawrence
Comment
UCR218101
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16496
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
UCR250281
Calyptridium monospermum
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20921
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail
2188
Comment
UCR251240
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19346
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
SEINET199125
Calyptridium umbellatum
Annie M. Alexander, L Kellogg
1943-8-27
3488
El Dorado
Dicks Lake Lake Tahoe region; Sierra Nevada
2743
Comment
UC1035798
Calyptridium umbellatum
Annie M. Alexander and Louise Kellogg
1943-8-27
3488
El Dorado
above Dicks Lake (Lake Tahoe Region); Sierra Nevada, Lake Tahoe Region
2743
Comment
UCD44157
Calyptridium umbellatum
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1523
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCD126375
Calystegia occidentalis subsp. occidentalis
R. A. Pendeton
1939-5-21
s.n.
El Dorado
Otter Creek.
Comment
UC747570
Calystegia occidentalis subsp. occidentalis
G. Thomas Robbins
1943-5-25
1090
El Dorado
3 mi e Placerville (Institute of Forest Genetics); e of Placerville, Institute of Forest Genetics
822
Comment
UC747520
Camassia quamash
G. Thomas Robbins
1943-8-15
1348
El Dorado
2 1/2 mi ne of Wrights Lake (in streamlet of Grouse Lake); Grouse Lake
2438
Comment
SD239508
Camassia quamash subsp. quamash
G. K. Helmkamp, Amy Barnes, Ann Kerchner
2010-7-19
16584
El Dorado
Northern Sierra Nevaa Mountains: southernmost point of Wright's Lake, 5.6 mi NE (33a^z) of Kyburz (Pyramid Peak 7.5'Q)
2085
Comment
UCR219674
Camassia quamash subsp. quamash
George K. Helmkamp, Amy Barnes, Ann Kerchner
2010-7-19
16584
El Dorado
Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz
2085
Comment
RSA725938
Campanula prenanthoides
George K. Helmkamp, E. A. Helmkamp
2006-8-24
11289
El Dorado
Ice House Road, 3.8 miles north of Wentworth Springs Road
1616
Comment Read comments Jul 26 2017
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
UCR249549
Capsella bursa-pastoris
George K. Helmkamp
2013-1-16
20142
El Dorado
Northern Sierra Nevada Mountains Foothills, Canyon Valley Road in Diamond Springs, 100 ft southeast of its junction with Pleasant Valley Road
546
Comment
CDA36246
Cardamine hirsuta
G. K. Helmkamp, E. A. Helmkamp
2007-2-24
11589
El Dorado
Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs.
Comment
UCR198481
Cardamine hirsuta
George K. Helmkamp, E. A. Helmkamp
2008-2-28
13131
El Dorado
Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
UCR237069
Cardamine hirsuta
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19021
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
SEINET13203108
Cardamine pensylvanica
George K. Helmkamp, E. A. Helmkamp
2012-1
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 (Slate Mountain 7.5' Q.)
591
Comment
UCR187075
Carduus pycnocephalus
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11940
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
CDA42111
Carduus pycnocephalus
W. West
2003-5-12
PDR P 163457
El Dorado
Sierra Nevada; on Cribbs Court in Placerville.
0
Comment
JEPS73256
Carex
Gladys L. Smith
1963-7-28
1946 a
El Dorado
along streambank Lake Audrain; Echo Summit, along streambank Lake Audrain
2194
Comment
UCD160522
Carex
G. Ledyard Stebbins
1979-9-1
s.n.
El Dorado
El Dorado National Forest. East of Wrights Lake.
Comment
UCR176407
Carex
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10881
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
UCR209025
Carex
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15490
El Dorado
Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50
1716
Comment
UCR235571
Carex
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18901
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
UCR249557
Carex
George K. Helmkamp, E. A. Helmkamp
2007-6-20
12396
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88
2265
Comment
UCD118392
Carex abrupta
Danielle Roach; Kendra Sikes
2010-9-23
85
El Dorado
Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F3 of the CNPS/Forest Service fen vegetation project.
2500
Comment
UCD149458
Carex abrupta
G. Ledyard Stebbins
1977-8-1
7796
El Dorado
Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CHSC73212
Carex angustata
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-22
5795
El Dorado
Lake Tahoe Basin Management Unit. 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
UCD165910
Carex angustata
Ellen Dean; with Mayra Huerta
2016-8-2
9224
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields.
1946
Comment
UCD73024
Carex angustata
Ellen Dean; Tamara Sasaki
2007-8-26
4548
El Dorado
Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot.
1920
Comment
CAS-BOT-BC17976
Carex aquatilis
John Thomas Howell
1945-9-29
21526
El Dorado
South end of Echo Lake.
Comment
UCD106892
Carex athrostachya
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7236
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge.
1923
Comment
SEINET3901875
Carex atrata
Kenneth R. Genz
1978-7-31
8753
El Dorado
Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0
2225
Comment
UCR249346
Carex bolanderi
Peter Rubtzoff
1974-8-20
7824
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters
1337
Comment
RSA0015575
Carex bolanderi
Peter Rubtzoff
1975-6-11
8069
El Dorado
U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.65 mi south of County Road . On west side of road.
1186
Comment
UCD165992
Carex brainerdii
Daniel M. McNair; with Ellen Dean
2016-6-10
2139
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
1938
Comment
CAS-BOT-BC34202
Carex canescens
Alice Eastwood
1906-7-21
1216
El Dorado
Glen Alpine Region. Trail to Angora Lakes.
Comment
JEPS109286
Carex canescens subsp. canescens
D. W. Taylor
2004-7-7
19168
El Dorado
Grass Lake, along Hwy 89, Luther Pass, on the north side of the lake.
Comment
SEINET13347325
Carex capitata
E. Dean, J. Poloske and K. Mawdsley
2007-8-24
4451
El Dorado
Washoe Meadows State Park, north side of southernmost fen
1931
Comment
CHSC110880
Carex cyrtostachya
L. P. Janeway
2007-7-8
9080
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.
680
Comment
UCD140264
Carex densa
G. K. Helmkamp; E. A. Helmkamp
2007-5-1
11910
El Dorado
Northern Sierra Nevada Mountains: access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma.
207
Comment
CAS-BOT-BC34959
Carex densa
G. Thomas Robbins
1945-5-15
1903
El Dorado
0.5 mile east of Smithflat.
701
Comment
CAS-BOT-BC20623
Carex douglasii
George B. Grant
1906-7-15
s.n.
El Dorado
About Lake Tahoe.
2438
Comment
UC419020
Carex douglasii
H. E. Parks, W. S. Fields
1924-6-16
2309
El Dorado
Strawberry
Comment
UCD165812
Carex fracta
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9152
El Dorado
West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89.
2135
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
UCR233312
Carex fracta
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18217
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail
1523
Comment
UCR235144
Carex fracta
George K. Helmkamp, William Barnes
2010-9-4
16921
El Dorado
Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River
1620
Comment
CAS-BOT-BC22167
Carex helleri
William Henry Brewer
1863-8-20
2145
El Dorado
Near summit of Pyramid Peak.
3048
Comment
CAS-BOT-BC22092
Carex heteroneura
W. R. Dudley
1894-9-1
s.n.
El Dorado
Near Lake of the Woods.
Comment
RSA0035250
Carex hirtissima
Peter F. Zika, L. P. Janeway
2012-5-17
25878
El Dorado
Near Traverse Creek, at confluence with Rock Creek, 1 air mile SW of Shoemaker Hill, northern Sierra Nevada Highlands.
686
Comment
SEINET13374725
Carex integra
E. Dean, T. Sasaki
2007-7-23
4363
El Dorado
Washoe Meadows State Park, southeast corner of the park on the south side of the Upper Truckee River, Upper Truckee River Restoration Project monitoring well # 2.
1920
Comment
SEINET7562438
Carex integra
Ray Tallent
1987-7-23
799
El Dorado
El Dorado National Forest, clearing N of Strawberry Crk.
1800
Comment
CAS-BOT-BC7708
Carex integra
Fay A. Mac Fadden
1934-7-28
12648
El Dorado
West slope Echo Summit.
Comment
UCD140407
Carex integra
Peter Rubtzoff
1974-7-22
7749
El Dorado
Georgetown Divide. Sierra Nevada. Blodgett Forest: Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road. Comp. 660 E).
1264
Comment
CAS-BOT-BC285557
Carex laeviculmis
Peter Rubtzoff; John Thomas Howell
1973-7-17
7086
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E)
1310
Comment
UCD140493
Carex laeviculmis
Peter Rubtzoff; John Thomas Howell
1973-7-18
7110
El Dorado
Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek ca. 0.1 mile south of 'Clearcut' (Comp. 460E).
1301
Comment
CAS-BOT-BC31240
Carex lenticularis var. impressa
George Ledyard Stebbins
1977-7-17
7777
El Dorado
Along Silver Fork, American River near bridge.
1676
Comment
RSA52106
Carex lenticularis var. impressa
J. T. Howell
1946-8-31
22930
El Dorado
Gilmore Lake.
2561
Comment
UC1133394
Carex lenticularis var. lipocarpa
C. M. Belshaw
1936-7-11
2600
El Dorado
1 1/2 mi sw Echo; El Dorado National Forest, Pyramid Pk. Quadrangle
Comment
SEINET7564686
Carex lenticularis var. lipocarpa
I. L. Wiggins
1933-9-2
6794
El Dorado
July Lake near Fallen Leaf, Lake Tahoe Region.
Comment
CAS-BOT-BC31442
Carex leporinella
R. Tallent
1987-7-26
815
El Dorado
Desolation Wilderness: Pyramid Peak.
3042
Comment
RSA364206
Carex limosa
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47230
El Dorado
Grass Lake: just N of Luther Pass.
2348
Comment
RSA40622
Carex limosa
Roxana S. Ferris, Ledyard Stebbins
1947-7-27
s.n.
El Dorado
Grass Lake, north side of Luther Pass
Comment
UC1999785
Carex limosa
H. E. M. Dobson
1977-10-22
282
El Dorado
Grass Lake, Highway 89.
Comment
UCD61734
Carex limosa
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4265
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1926
Comment
CAS-BOT-BC31529
Carex luzulifolia
LeRoy Abrams
1911-7-29
4861
El Dorado
Lake Suzy, Lake Tahoe Region.
2377
Comment
CAS-BOT-BC32217
Carex multicostata
John Thomas Howell
1946-8-31
22943
El Dorado
Mt. Tallac.
Comment
SEINET7568511
Carex multicostata
Andrew L. Hipp
1999-7-16
882
El Dorado
South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, trail leading to Mt. Tallac from trailhead at Spring Creek Road, due W of Cathedral Lake on trail.
2499
Comment
CAS-BOT-BC32214
Carex multicostata
Annie M. Alexander; Louise Kellogg
1943-8-27
3489
El Dorado
Dick L. L. Tahoe Region.
2743
Comment
UC1729936
Carex nebrascensis
L. P. Janeway, Eric Schroder
1998-8-19
6109
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
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
CAS-BOT-BC119758
Carex nebrascensis
W. R. Dudley
1893-6-7
s.n.
El Dorado
Meadow E of Donner Lake.
Comment
UCD140677
Carex nebrascensis
Beecher Crampton
1981-8-17
9783
El Dorado
Stateline, South Lake Tahoe.
Comment
SEINET7568946
Carex nigricans
Ray Tallent
1987-8-6
878
El Dorado
Desolation Wilderness Area, SE end of Lake Aloha.
2481
Comment
UCD148644
Carex pellita
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8394
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89.
1904
Comment
UCR227658
Carex rostrata
R. F. Thorne, Larry E. DeBuhr
1975-8-23
47225
El Dorado
Sierra Nevada Mtns, Grass Lake, just north of Luther Pass
2348
Comment
CAS-BOT-BC274045
Carex rostrata
R. F. Thorne; Larry E. DeBuhr
1975-8-23
47225
El Dorado
Grass Lake: Just N of Luther Pass
2348
Comment
RSA771530
Carex rostrata
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47225
El Dorado
Grass Lake: Just N of Luther Pass.
2348
Comment
SEINET3099316
Carex scopulorum var. bracteosa
K. Christie
2010-8-30
2007
El Dorado
Lake Tahoe Basin Management Unit (USFS); Hell Hole meadow complex.
2529
Comment
SEINET7575480
Carex simulata
Juha Pykala, D. H. Norris, Heikki Toivonen
1987-7-23
2884
El Dorado
El Dorado National Forest, along road 89, W-side of Grass Lake.
2347
Comment
UCD44141
Carex simulata
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1507
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCD44810
Carex simulata
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2176
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD44839
Carex simulata
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2205
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
CAS-BOT-BC9327
Carex specifica
J. B. Lillard; H. M. Skidmore
1933-8-13
s.n.
El Dorado
Wright's Lake
2194
Comment
UC1316
Carex specifica
Ezra Brainerd
1897-7-17
El Dorado
Little Lake, Meisners Ranch Sierra Nevada Mountains
2286
Comment
SEINET2471057
Carex straminiformis
K. Christie
2010-8-24
1997
El Dorado
Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex.
2811
Comment
UCD142048
Carex subfusca
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7868
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, south side of creek.
1944
Comment
UCD74109
Carex subfusca
Jennifer W. Burt; Jessica Hite
2005-8-12
5
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2314
Comment
UCR241731
Carex subfusca
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19365
El Dorado
Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50
2078
Comment
UCD140914
Carex subfusca
Peter Rubtzoff; John Thomas Howell
1973-7-17
7071
El Dorado
Sierra Nevada, Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of 'County Road' (Comp. 370E).
1280
Comment
CDA33178
Carex tahoensis
T. C. Fuller
1961-8-22
6893
El Dorado
Hillslope above Hwy. 89, 4 miles south of Hwy. 50, 6 miles south of Myers.
0
Comment
JEPS73209
Carex utriculata
Gladys L. Smith
1963-7-28
1908
El Dorado
around Audrain Lake Echo Summit area, Audrain Lake
2194
Comment
CAS-BOT-BC115080
Carex vesicaria
Alice Eastwood
1906-7-21
s.n.
El Dorado
Mt. Tallac Trail.
Comment
CHSC73346
Carex vesicaria
L. P. Janeway; Eric Schroder
1998-8-19
6108
El Dorado
Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park).
1920
Comment
UCD140973
Carex vesicaria
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12793
El Dorado
Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake.
1976
Comment
JEPS72456
Cassiope mertensiana subsp. californica
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2664
El Dorado
Pyramid Peak near Aloha Lake
2743
Comment
JEPS57360
Castilleja affinis subsp. affinis
L. R. Heckard
1968-5-29
1919
El Dorado
ca 2 mi nw Rescue (along road up to Pine Hill); Pine Hill
548
Comment
UC444878
Castilleja affinis subsp. affinis
Francis Ramaley
1917-5-21
11301
El Dorado
near Placerville
Comment
CDA36113
Castilleja applegatei subsp. pallida
M. Beyers, G. F. Hrusa
2011-7-2
982
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
JEPS72182
Castilleja applegatei subsp. pallida
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2520
El Dorado
Summit area, Echo Peak Echo Peak
2711
Comment
UC444821
Castilleja applegatei subsp. pallida
R. L. Pendleton and F. M. Reed
1907-7-23
1081
El Dorado
Glen Alpine Lake Tahoe Region (Grass Lake trail)
2103
Comment
JEPS60225
Castilleja applegatei subsp. pinetorum
L. R. Heckard
1969-6-1
2272
El Dorado
1.8 mi w Georgetown Ranger Station
883
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
UCR176239
Castilleja applegatei subsp. pinetorum
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10848
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz
2049
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-BC255494
Castilleja applegatei var. pinetorum
Alice Eastwood
1906-1-1
1034
El Dorado
Glen Alpine Road, Lake Tahoe Region
Comment
UC1713292
Castilleja attenuata
Katharine Brandegee
El Dorado
Layne's Ranch
Comment
JEPS57357
Castilleja foliolosa
L. R. Heckard
1968-5-29
1916
El Dorado
about 2 mi nw Rescue (at summit of Pine Hill); Pine Hill
609
Comment
JEPS81852
Castilleja lacera
L. R. Heckard with J. C. Hickman and R. C. Bacigalupi
1982-5-12
5861
El Dorado
about 1 mi w Deer Valley Road (along Green Valley Road)
Comment
UC185346
Castilleja lacera
Katharine Brandegee
1907-5-16
El Dorado
Sweetwater Creek; Simpson's Ranch
Comment
UC673465
Castilleja lacera
H. L. Mason
1928-5-4
4507
El Dorado
4 mi n Shingle Spring; Greene Valley
Comment
CAS-BOT-BC251408
Castilleja lemmonii
G. Thomas Robbins
1944-7-28
1785
El Dorado
Moist meadow on rocky granite slope along Willow Flat Trail, 1/4 mi. w. of Rockbound Pass
2438
Comment
UCD75660
Castilleja lemmonii
G. Ledyard Stebbins; Jack Major
1968-7-21
6793
El Dorado
Crystal Range, south of Lake Tahoe. North shore of Island Lake.
2468
Comment
JEPS71629
Castilleja miniata
Gladys L. Smith
1964-7-30
2244
El Dorado
road into Woods Lake (after turn-off from main highway, Echo Summit project); Echo Summit
2529
Comment
UC885460
Castilleja miniata
A. A. Heller
1915-8-6
12160
El Dorado
near Echo Camp (on the Lincoln Highway)
2133
Comment
RSA102186
Castilleja miniata
G. Thomas Robbins
1944-7-28
1773
El Dorado
Willow Flat Trail at Willow Flat, ca. 3 mi. NE of Wrights Lake.
2287
Comment
UCD142230
Castilleja miniata subsp. miniata
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7889
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
UCR189027
Castilleja miniata subsp. miniata
George K. Helmkamp, Elizabeth 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
2265
Comment
UCR235130
Castilleja miniata subsp. miniata
George K. Helmkamp, William Barnes
2010-9-4
16939
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UC907745
Castilleja nana
G. Thomas Robbins
1945-8-12
2126
El Dorado
near summit of Freel Peak; Freel Peak
3322
Comment
UC907728
Castilleja parviflora
G. Thomas Robbins
1943-7-25
1302
El Dorado
ca 2 mi nw Echo Lake (at edge of Haypress Meadows); Haypress Meadows
2438
Comment
CAS-BOT-BC240992
Castilleja pilosa
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Tallac, Lake Tahoe
1914
Comment
SBBG68612
Castilleja pilosa
Milo H. Gates
1879-1
El Dorado
Lake Tahoe Valley
Comment
RSA781291
Castilleja tenuis
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15075
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
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
SACT002896
Ceanothus cordulatus
D. Peterson
1978-7-31
El Dorado
Collected at second junction below Gilmore Lake descending to Glem Alpine springs.
Comment
UC1281511
Ceanothus cordulatus
H. E. McMinn and G. Townsley
Aug 1941
5354
El Dorado
vicinity of Lookout Mt. and Jackson Springs
Comment
UC747323
Ceanothus cordulatus
G. Thomas Robbins
1943-6-4
1113
El Dorado
2-3 mi s Kyburz (near Sacramento Box Sawmill (China Flat)); Silver Fork American River
Comment
SEINET5339241
Ceanothus cordulatus
L. Marrs
1960-3-19
s.n.
El Dorado
Mutton Canyon, 1 mile north of Georgetown.
1067
Comment
CAS-BOT-BC49346
Ceanothus cuneatus
Nancy Kittle
1981-3-22
027
El Dorado
Along U.S. Highway 50 for a 10 mile stretch east of Folsom
700
Comment
HSC26646
Ceanothus cuneatus
Thomas W. Nelson
1972-11-26
713
El Dorado
Comment
UCR197267
Ceanothus cuneatus subsp. cuneatus
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13300
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
RSA754651
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-4-18
DOB 1089 b
El Dorado
City of Cameron Park, accessed via Rasmussen Community Park, parking 0.4 road miles (0.6 km) N of Cameron Park Drive via Mira Loma Drive, 4.5 km 306 degrees true WNW of Shingle Springs.
425
Comment
RSA757485
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-4-2
DOB 1075 b
El Dorado
Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 kilometers 49 degrees true east-northeast of Shingle Springs (US Hwy 50 intersection with Ponderosa Road).
430
Comment
SEINET10974176
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-4-18
Burge 1088 c
El Dorado
South Fork American River watershed, ridge dividing South Fork American River canyon from Skunk Canyon (Acorn Creek watershed), 14.7 km 332 deg. (True) NNW of Shingle Springs.
300
Comment
UCD123976
Ceanothus cuneatus var. cuneatus
D. O. Burge
2009-4-21
1101 c
El Dorado
South side of US Hwy 50, between Durock Road and US Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) southwest of South Shingle Springs Road, 2.2 km 253 deg. (True) WSW of Shingle Springs.
410
Comment
CAS-BOT-BC49809
Ceanothus diversifolius
Peter Rubtzoff
1976-5-19
8538
El Dorado
Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road;
1280
Comment
CAS-BOT-BC49810
Ceanothus diversifolius
Peter Rubtzoff
1975-8-19
8331
El Dorado
Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road;
1280
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
SBBG68328
Ceanothus integerrimus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCD111970
Ceanothus integerrimus
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-29
10269
El Dorado
Northern Sierra Nevada. Rock Creek Road, 5.7 mi. E of CA Hwy 193, N of the South Fork of the American River.
427
Comment
UCR218108
Ceanothus integerrimus
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16485
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
UCR237034
Ceanothus integerrimus
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19007
El Dorado
Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake
1261
Comment
CAS-BOT-BC50676
Ceanothus integerrimus var. macrothyrsus
Alice M. King
1943-7-28
18899
El Dorado
2 miles west of Pacific House
Comment
CAS-BOT-BC51739
Ceanothus lemmonii
G. Thomas Robbins
1945-4-22
1848
El Dorado
2-3 mi. NW of Shingle Springs
457
Comment
UC624283
Ceanothus lemmonii
L. Constance
1939-5-6
2476
El Dorado
2.5 mi n Shingle Springs; Sierra Nevada foothills
365
Comment
UC634811
Ceanothus lemmonii
H. L. Mason
1928-5-4
4496
El Dorado
3 mi n Latrobe (Dugars)
Comment
UCD112074
Ceanothus lemmonii
B. Crampton
1953-2-13
978
El Dorado
Near Rescue.
Comment
UCD112191
Ceanothus lemmonii
G. H. Vansell
1930-4-1
s.n.
El Dorado
location unknown.
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
UC1281306
Ceanothus palmeri
H. E. McMinn
1933-9-4
3285
El Dorado
along road from Shingle Springs to Plymouth Road from Consumnes River crossing to 1 mi s from Consumne River crossing to 1 mi s
Comment
UCD170256
Ceanothus palmeri
D. O. Burge
2016-10-20
2180
El Dorado
South Fork American River Watershed, roadside on Lotus Road.
360
Comment
UCD112665
Ceanothus prostratus
Kay Ryugo
1952-6-9
1046
El Dorado
1/2 mile north of D. L. Bliss State Park, west side of Lake Tahoe.
Comment
UCSC001348
Ceanothus prostratus
D. J. Norman
1969-6-24
398
El Dorado
near Camp Richardson, growing in dry sandy soil in shady area in Yellow Pine For. along highway Camp Richardson,highway - Lake Taboe
1890
Comment
CAS-BOT-BC83735
Ceanothus roderickii
D. O. Burge
2007-4-8
825 b
El Dorado
S side of Hwy 50, between Durock Road and Hwy 50
430
Comment
CAS-BOT-BC83838
Ceanothus roderickii
Dylan O. Burge
2009-5-20
1177 b
El Dorado
South Fork American River waterhed, NW of Mormon Hill
350
Comment
RSA754658
Ceanothus roderickii
Dylan O. Burge
2009-4-25
DOB 1115 b
El Dorado
Pine Hill, south slope, accessed via Pine Hill Road, parking at locked gate (eastern base of Pine Hill) 1.1 road miles (1.8 km) N of Green Valley Road, 7.7 km 321 degrees true NNW of Shingle Springs.
500
Comment
UC1221793
Ceanothus roderickii
Beecher Crampton
1958-5-29
4851
El Dorado
1/2 mile south of the new Salmon Falls Bridge, ca. 10 miles northeast of Folsom.
Comment
UCD18661
Ceanothus roderickii
Roman Gankin
1956-5-7
136
El Dorado
1 mi. west of Shingle Springs, roadside of Hwy 50.
Comment
UCD112745
Ceanothus tomentosus
Ray Prag
1972-4-8
254
El Dorado
Highway 193, 2 miles north of American River bridge, south of Kelsey.
Comment
CAS-BOT-BC52920
Ceanothus tomentosus var. tomentosus
Ira L. Wiggins
1946-5-11
11220
El Dorado
On grade 1.5 mi. E. of Georgetown.
850
Comment
UC496448
Ceanothus velutinus
Merle Randall
1930-6-18
El Dorado
Lake Tahoe Region [Bayview, Emerald Lake] Lake Tahoe Region
2103
Comment
UCD165634
Ceanothus velutinus
Ellen Dean; with Daniel McNair
2016-6-10
8981
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate.
1950
Comment
CAS-BOT-BC52425
Ceanothus velutinus var. velutinus
John Thomas Howell
1925-6-30
1282
El Dorado
Near top of Eagle Falls, Emerald Bay, Lake Tahoe
Comment
SBBG4583
Ceanothus velutinus var. velutinus
D. Crofton-Atkins
-Jun-1935
El Dorado
Lake Tahoe region
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
CDA42255
Centaurea diffusa
E. Finley
2000-7-2
PDR 1013550
El Dorado
Sierra Nevada; Hwy 50, at milepost 50.80, 0.1 mi W of Eagle Rock picnic area, Kyburz. Sheet 2 of 2.
0
Comment
OBI74942
Centaurea solstitialis
David J. Keil
1992-1
23336
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
SEINET8853590
Centaurea solstitialis
Julia Harencar, Gregory Reardon
2015-1
SIE 201501 , 201502, 201503, 20150
El Dorado
Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road.
1286
Comment
RSA791797
Centaurium davyi
George K. Helmkamp, E. A. Helmkamp
2011-8-11
18022
El Dorado
Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs.
524
Comment
UC22701
Centaurium venustum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC134952
Centromadia fitchii
Christina Simpson
Jun 1907
El Dorado
Simpson's Ranch Sweetwater Creek
Comment
UC1930962
Centromadia fitchii
G. K. Helmkamp, E. A. Helmkamp
2006-10-20
11549
El Dorado
Northern Sierra Nevada Mountains Foothills: 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road
Comment
JEPS72126
Cerastium fontanum subsp. vulgare
Gladys L. Smith
1964-7-29
2173
El Dorado
higher grassy edge of Phillips Bog (U.S. Hwy. 50, Echo Summit area); Sierra Nevada Mts., Echo Summit area, Phillips Bog
2133
Comment
UCR171200
Cerastium glomeratum
George K. Helmkamp, E. A. Helmkamp
2006-2-22
10065
El Dorado
Northern Sierra Nevada Foothills, Lake Oaks mobile home park just south of the junction of Pleasant Valley Road and Patterson Drive
521
Comment
UCR173593
Cerastium glomeratum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-1
10281
El Dorado
Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs
537
Comment
UC555392
Cercis occidentalis
H. L. Mason
1928-5-4
4498
El Dorado
Dugars
Comment
UC579431
Chaenactis alpigena
P. L. Johannsen
1934-8-2
441
El Dorado
o.25 mi w of Ralston Peak
2743
Comment
UC1613478
Chaenactis douglasii var. douglasii
Charles M. Belshaw
1934-7-17
106
El Dorado
Placerville rd. to Tahoe (41 milestone, lot 13)
1676
Comment
UCD125406
Chaenactis douglasii var. douglasii
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7492
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.
1930
Comment
CAS-BOT-BC276511
Chaenactis douglasii var. douglasii
E. A. McGregor
1909-8-8
26
El Dorado
Glen Alpine
Comment
CAS-BOT-BC276518
Chaenactis douglasii var. douglasii
Clare B. Hardham
1974-8-9
20280
El Dorado
Luther Pass and vicinity
2438
Comment
RSA49081
Chaenactis douglasii var. douglasii
Verne Grant, Alva Grant
1949-7-27
8805
El Dorado
Echo Summit on Hwy. 50
2226
Comment
UCD34095
Chaenactis glabriuscula var. megacephala
Beecher Crampton
1976-5-12
9386
El Dorado
Bass Lake, NE of Clarksville.
Comment
UC565985
Chamaebatia foliolosa
P. L. Johannsen
1934-6-8
266
El Dorado
1/4 mi nw of Riverton
1036
Comment
UC746971
Chamaebatia foliolosa
G. Thomas Robbins
1943-6-2
1110
El Dorado
3 mi e of Camino (at CCC Camp Snowline)
1036
Comment
SEINET8055956
Chamaecyparis lawsoniana
June McCaskill
1956-10-25
512
El Dorado
Institute of Forrest Genetics, about 3 miles northeast of Placerville
9
Comment
SD237628
Chamaesaracha nana
G. 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 miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q)
1641
Comment
UC580675
Chamaesyce serpyllifolia
F. W. Embree
1934-7-31
171
El Dorado
1.5 mi nw Zummwalt
1524
Comment
UCD82321
Chamerion angustifolium
Robin McMaster
1975-8-17
639
El Dorado
3-4 mi from Meeks Bay on trail to Crag Lake.
2133
Comment
JEPS72722
Chamerion angustifolium subsp. circumvagum
Gladys L. Smith
1964-8-29
2394
El Dorado
vicinity Echo Summit Lodge (CA Alpine Club)
2249
Comment
JEPS73121
Cheilanthes gracillima
Gladys L. Smith
1972-7-20
3311
El Dorado
just above Glen Alpine Spring (trail to Lake Gilmore)
2225
Comment
UC747634
Cheilanthes gracillima
G. Thomas Robbins
1945-6-17
1995
El Dorado
near Baltic Peak (slope above Camp Creek)
975
Comment
CAS-BOT-BC68253
Cheilanthes gracillima
M. E. Parsons
1910-7-25
s.n.
El Dorado
Lake Tahoe - Emerald Bay
Comment
UCD137347
Cheilanthes intertexta
Roman Gankin
1966-3-30
722
El Dorado
Near the Calif. Div. of Forestry lookout. Pine Hill.
Comment
UC1613276
Chenopodium ambrosioides
Charles M. Belshaw
1935-5-25
948
El Dorado
Island route near Antioch Bride
Comment Read comments Sep 8 2014
UCD97926
Chenopodium berlandieri
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12931
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips.
1829
Comment
SEINET5764294
Chenopodium botrys
L. R. Abrams
1930-1
12762
El Dorado
near Riverton
Comment
UCR201912
Chenopodium botrys
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14048
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88
2271
Comment
SEINET5764340
Chenopodium carinatum
Ira L. Wiggins
1930-1
s.n.
El Dorado
18 mi W of Lake Tahoe on Placerville Tahoe Highway
Comment
SEINET5642231
Chimaphila menziesii
Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee
2013-6-26
2293
El Dorado
Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0
1678
Comment
UCD106576
Chimaphila menziesii
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7217
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point.
1905
Comment
UCD138395
Chlorogalum grandiflorum
G. L. Stebbins Jr.
1969-6-1
s.n.
El Dorado
Rubicon River Canyon, just above old bridge on road from Otter Creek.
457
Comment
CAS-BOT-BC526864
Chondrilla juncea
George K. Helmkamp; E. A. Helmkamp
2012-9-17
19861
El Dorado
Northern Sierra Nevada Mountains Foothills: N of Pollock Pines, along Forebay Rd at South Fork American River
563
Comment
UCR189923
Chondrilla juncea
George K. Helmkamp, E. A. Helmkamp
2007-8-30
12854
El Dorado
Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek
268
Comment
UCR200925
Chondrilla juncea
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14087
El Dorado
Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193
628
Comment
RSA180590
Chondrilla juncea
T. C. Fuller
1965-10-20
14222
El Dorado
J. Percox property, Guadalupe Drive, north end of El Dorado Hills subdivision, above Folsom Lake
Comment
UCR207894
Chrysanthemum
George K. Helmkamp, E. A. Helmkamp
2009-5-12
14685
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
UC1135206
Chrysolepis chrysophylla var. chrysophylla
C. M. Belshaw
1936-6-13
2347
El Dorado
1 mi e Sand Mt. (on Gaddis Creek); El Dorado National Forest, Placerville Quad.
1280
Comment
CAS-BOT-BC36333
Chrysolepis sempervirens
Carl B. Wolf
1930-10-8
1713
El Dorado
near Housekeeping camp: Fallen Leaf Lake
1920
Comment
CAS-BOT-BC36374
Chrysolepis sempervirens
E. A. McGregor
1909-8-22
174
El Dorado
Glen Alpine
2072
Comment
RSA2557
Chrysolepis sempervirens
Carl B. Wolf
1930-10-8
1713
El Dorado
Near Housekeeping Camp, Fallen Leaf Lake.
1921
Comment
UC1076086
Chrysolepis sempervirens
Herbert L. Mason
1929-10-4
5474
El Dorado
above Glen Alpine; Fallen Leaf Lake
Comment
UC1614599
Chrysolepis sempervirens
Charles M. Belshaw
1934-11-3
281
El Dorado
41 mi. above Placerville (on Placerville hwy. to Tahoe)
1676
Comment
UCD110123
Chrysolepis sempervirens
B. Crampton
1957-8-6
4582
El Dorado
US Hwy. 50, 3.3 miles west of Vade, 0.7 miles east of Twin Bridges.
Comment
CDA31633
Cinna latifolia
P. B. Kennedy
1920-8-1
El Dorado
Eldorado National Forest - 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
UC422821
Circaea alpina subsp. pacifica
R. L. Pendleton and F. M. Reed
1907-7-25
1192
El Dorado
near Modjeska Falls (Glen Alpine); Lake Tahoe Region, Glen Alpine
2042
Comment
UCD147734
Circaea alpina subsp. pacifica
Allyson Ayalon; Lucie Jerabkova
2012-7-1
111
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCR179219
Cirsium andersonii
George K. Helmkamp, E. A. Helmkamp
2006-9-12
11371
El Dorado
Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake
2363
Comment
CDA1034
Cirsium andersonii
T. C. Fuller
1961-8-22
6892 -B
El Dorado
Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers.
0
Comment
UCD130527
Cirsium andersonii
T. I. Storer
1925-8-1
571
El Dorado
near Myers Station.
Comment
JEPS81663
Cirsium occidentale var. californicum
L. R. Heckard
1969-6-1
2278
El Dorado
nw of Riverton (near dam below Jaybird Powerhouse)
914
Comment
CAS-BOT-BC286278
Cirsium scariosum
Geo. B. Grant
1906-8-1
s.n.
El Dorado
Tallac
Comment
OBI74600
Cirsium vulgare
David J. Keil
1992-1
23386
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
UCR257888
Cirsium vulgare
George K. Helmkamp, Amy Barnes
2014-7-28
22954
El Dorado
Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir
1357
Comment
CAS-BOT-BC344846
Cirsium vulgare
Peter Rubtzoff
1972-9-20
6942
El Dorado
U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 0.15 miles south of County Road (gate).
1274
Comment
CAS-BOT-BC438988
Cistanthe monosperma
A. A. Heller
1911-8-10
12533
El Dorado
East side of Ralston Peak above Echo Lake
2407
Comment
RSA751089
Cistanthe monosperma
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13762
El Dorado
Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
CAS-BOT-BC228772
Cistanthe umbellata
John Thomas Howell
1925-7-6
1396
El Dorado
Trail to top of Mt. Tallac, Lake Tahoe region
Comment
UC114012
Clarkia biloba
Katharine Brandegee, Christina Simpson
1908-6-1
El Dorado
Simpson's Ranch Sweetwater Creek
Comment
UC246745
Clarkia biloba
Dr. Edward Palmer
Jun 23 1892-Jun 24 1892
2388
El Dorado
near Coloma
Comment
UC747282
Clarkia biloba
G. Thomas Robbins
1943-6-21
1207
El Dorado
3 mi e Placerville (w of Institute of Forest Genetics)
731
Comment
UCD38655
Clarkia biloba
Beecher Crampton
1956-6-22
3614
El Dorado
9 miles southeast of Placerville. 3.2 miles northwest of Somerset.
Comment
SDSU8642
Clarkia biloba subsp. australis
D. F. Howe
1968-5-30
4541
El Dorado
Hillside above Placerville.
579
Comment Read comments Mar 19 2010
UCD104331
Clarkia biloba subsp. biloba
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-4
10614
El Dorado
Northern Sierra Nevada foothills. Along Hwy. CA-193, 1.1 miles S of the crossing of the South Fork American River.
365
Comment
UCD73346
Clarkia biloba subsp. biloba
Chuck Hughes
2008-5-30
37
El Dorado
Placerville. Near Indian Creek, along Runnymeade Drive.
487
Comment
UCR194918
Clarkia heterandra
George K. Helmkamp, E. A. Helmkamp
2007-5-20
12042
El Dorado
Northern Sierra Nevada Mountains Foothills, hiking trail along CA-49, 3.4 miles north of US-50 in Placerville
511
Comment
UCR206346
Clarkia heterandra
George K. Helmkamp, E. A. Helmkamp
2009-5-19
14713
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road
561
Comment
POM201141
Clarkia purpurea subsp. purpurea
Carl B. Wolf
1933-5-25
4965
El Dorado
West end of Green Valley, 4.8 miles west of Rescue, west slope Sierra Nevada
335
Comment
CAS-BOT-BC175711
Clarkia purpurea subsp. quadrivulnera
G. K. Helmkamp; E. A. Helmkamp
2007-5-27
12153
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
UCR217390
Clarkia purpurea subsp. quadrivulnera
George K. Helmkamp, E. A. Helmkamp
2010-6-14
16280
El Dorado
Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play
1059
Comment
UCR242600
Clarkia rhomboidea
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17632
El Dorado
Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines
1290
Comment
CAS-BOT-BC164803
Clarkia rhomboidea
R. W. Thorp
1963-8-8
63 -90
El Dorado
1.7 miles east of Whitehall
Comment
UCR228274
Clarkia unguiculata
Ellen Dean, PLB 102 Class
2008-5-17
4925
El Dorado
Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail
516
Comment
CAS-BOT-BC439115
Claytonia exigua subsp. exigua
Alice Eastwood
1927-3-26
s.n.
El Dorado
Near Coloma
Comment
SEINET8892827
Claytonia megarhiza
K. Christie
2011-1
2093
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern ridge of Dicks Peak, several hundred meters from the summit.
Comment
SEINET2441032
Claytonia parviflora subsp. grandiflora
George K. Helmkamp, E. A. Helmkamp
2010-5-13
16016
El Dorado
Sierra Nevada Mountains Foothills: Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville. (Garden Valley 7.5' Q.).
620
Comment
RSA0059506
Claytonia parviflora subsp. grandiflora
E. K. Balls, Lee W. Lenz
1955-5-12
20466
El Dorado
2 miles N along road to N, 1/4 mile above Rainbow Hybridizing Gdns, Placerville.
884
Comment
UCD96122
Claytonia perfoliata
Ellen Dean; PLS 102 Plant Collection Interns
2011-4-30
6982
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
SEINET5727677
Claytonia perfoliata
Janet McIntosh
1966-1
18
El Dorado
on U.S. Highway 50, ca. 25 miles north from Sacramento; Sacramento
305
Comment
UCR170791
Claytonia perfoliata subsp. mexicana
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9788
El Dorado
Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road
1576
Comment
UCR189447
Claytonia perfoliata subsp. perfoliata
George K. Helmkamp, E. A. Helmkamp
2007-3-22
11663
El Dorado
Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road
628
Comment
UCR196835
Claytonia perfoliata subsp. perfoliata
George K. Helmkamp, E. A. Helmkamp
2008-6-3
13555
El Dorado
Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50
1213
Comment
UC412608
Claytonia rubra subsp. rubra
R. L. Pendleton and F. M. Reed
1907-7-25
1184
El Dorado
near Modjeska Falls-Glen Alpine; Lake Tahoe Region
2042
Comment
UCR141598
Collinsia
June Latting
1978-8-3
s.n.
El Dorado
Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park
2134
Comment
UC672479
Collinsia heterophylla
H. L. Mason
1928-5-4
4527
El Dorado
Hastings Creek near Pilot HIll; Hastings Creek
Comment
UCR188171
Collinsia heterophylla
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11895
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
SBBG66420
Collinsia parviflora
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCD165561
Collinsia parviflora
Ellen Dean; with Svetlana Yegorova and Daniel McNair
2016-5-10
8859
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance).
1941
Comment
JEPS16479
Collinsia sparsiflora var. collina
G. Thomas Robbins with Peter H. Raven
1956-4-28
3671
El Dorado
1 mi w of w city limits of Placerville (along U.S. Highway 50); U.S. Highway 50, Hangtown Creek
487
Comment
JEPS18931
Collinsia sparsiflora var. collina
Herbert L. Mason
1957-4-28
14692
El Dorado
ca 5 mi se of Georgetown; Garden Valley
579
Comment
UC373269
Collinsia tinctoria
Marcus E. Jones, A. M.
1883-5-8
El Dorado
Kelsey
Comment
CDA36398
Collinsia torreyi var. wrightii
M. Beyers, G. F. Hrusa
2011-7-2
981
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
POM20822
Collinsia torreyi var. wrightii
Herbert McLean Evans
1920-7-10
s.n.
El Dorado
100 ft above Phillips. The Sierra Nevada.
Comment
UCD61718
Collomia grandiflora
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4249
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
UCR233189B
Collomia grandiflora
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17668
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail
1409
Comment
UCR242576
Collomia grandiflora
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17630
El Dorado
Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines
1290
Comment
BFRS125
Collomia heterophylla
Peter Rubtzoff
1974-6-4
7533
El Dorado
Blodgett Forest: Bacchi Meadow area (Comp. 290R)
Comment
UC747618
Collomia heterophylla
G. Thomas Robbins
1943-6-20
1189
El Dorado
open sites in woods near head of Long Canyon (2-3 mi w of Pollock Pines)
1066
Comment
CAS-BOT-BC157359
Comarum palustre
Herbert L. Mason
1940-7-25
12331
El Dorado
Grass Lake, Luther Pass
2377
Comment
SBBG3036
Comarum palustre
H. and M. Dearing
1939-7-8
3873
El Dorado
Grass Lake area, W of Carson Pass
Comment
UCD164976
Convolvulus
Peter Rubtzoff
1974-7-24
7772
El Dorado
U.C. Blodgett Forest Research Station: 'County Road', about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction.
1359
Comment
BFRS336
Conyza
Peter Rubtzoff
1972-10-25
7045
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
Comment
JEPS57494
Cordylanthus tenuis subsp. tenuis
L. R. Heckard with T. I. Chuang and R. Bacigalupi
1968-8-11
2115 A
El Dorado
w end Fallen Leaf Lake (mouth of Glen Alpine Canyon)
1981
Comment
JEPS60483
Cordylanthus tenuis subsp. viscidus
T. I. Chuang and L. R. Heckard
1969-8-20
6732
El Dorado
1.7 mi ne Georgetown
853
Comment
CAS-BOT-BC209740
Cornus glabrata
John Thomas Howell
1954-5-16
29642
El Dorado
2.5 miles southeast of Coloma
Comment
UCR242944
Cornus nuttallii
George K. Helmkamp, E. A. Helmkamp
2011-5-24
17360
El Dorado
Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines
1098
Comment
CAS-BOT-BC209600
Cornus sericea
Alice Eastwood
1906-7-1
972
El Dorado
Lake Tahoe Region. Near Fallen Leaf L.
Comment
CAS-BOT-BC212125
Cornus sericea
M. Alice King
1923-5-1
s.n.
El Dorado
Placerville
Comment
CAS-BOT-BC212137
Cornus sericea
G. Thomas Robbins
1944-6-11
1679
El Dorado
Shore of South fork American River at Riverton
975
Comment
SBBG59852
Cornus sericea subsp. sericea
R. H. Nordhoff
1940-8-8
544
El Dorado
Fallen Leaf Lake
1920
Comment
CAS-BOT-BC210529
Cornus sessilis
John Thomas Howell; Gordon H. True
1970-5-27
46563
El Dorado
Rubicon River Canyon, N-NE of Leonardi Spring
1127
Comment
CAS-BOT-BC210533
Cornus sessilis
Peter Rubtzoff; Herbert C. Sampert
1975-9-25
8405
El Dorado
Georgetown Divide, 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)
1196
Comment
JEPS50173
Cornus sessilis
K. Brandegee
1907-5-23
El Dorado
Pacific House
Comment
BFRS269
Corylus cornuta subsp. californica
Peter Rubtzoff
1972-9-14
6899
El Dorado
Blodgett Forest: Mutton Creek area about 0.15 mile south of County Road (Comp. 370E)
Comment
CAS-BOT-BC172841
Corylus cornuta subsp. californica
John Thomas Howell; Gordon H. True
1970-5-27
46549
El Dorado
in Rubicon River Canyon, N-NE of Leonardi Spring. Sierra Nevada
1158
Comment
UCD110071
Corylus cornuta subsp. californica
John Thomas Howell; Gordon H. True
1970-5-27
46549
El Dorado
Rubicon River Canyon, N-NE. of Leonardi Spring.
1158
Comment
CAS-BOT-BC427715
Crassula connata
Peter H. Raven; G. Thomas Robbins
1956-4-29
9084
El Dorado
Head of Spanish Ravine, near Placerville
Comment
UCR197308
Crepis acuminata
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13782
El Dorado
Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail
2340
Comment
UCD142099
Croton setiger
G. K. Helmkamp; E. A. Helmkamp
2006-9-29
11440
El Dorado
Northern Sierra Nevada Mountains; Placerville outskirts; CA-49, 2 miles north of jct with US-50.
549
Comment
UCD34743
Cryptantha
Beecher Crampton
1989-6-11
10188
El Dorado
El Dorado County, Tahoe Basin, Stateline, along Stateline blvd.
Comment
SDSU21021
Cryptantha affinis
George K. Helmkamp, Elizabeth Helmkamp
2011-7-30
17911
El Dorado
Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300) of jct with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5', +/- 100m) Caniferous forest.
1457
Comment
UC112819
Cryptantha affinis
Katharine Brandegee
Jul 1908
El Dorado
Lake Valley
Comment
UC495579
Cryptantha affinis
Merle Randall
1930-6-26
El Dorado
Falls, Hawley Grade Lake Tahoe Region
Comment
CDA11121
Cryptantha flaccida
G. F. Hrusa, Jeff Hart
1994-4-23
11811
El Dorado
Cosumnes River Drainage; Immed. N of river and approx. 1/2 m. E of Latrobe Rd. bridge.
Comment
JEPS29800
Cryptantha intermedia
Rimo Bacigalupi, and L. R. Heckard
1962-5-30
8544
El Dorado
4.4 mi w Gold Hill (along Luneman Road, 4.5 mi n of Rescue)
381
Comment
JEPS8469
Cryptantha muricata
Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob
1951-5-13
3316
El Dorado
2.3 mi s Kelsey ((site of Marshall's Blacksmith Shop) and 1.8 mi above (n of) bridge across river); South Fork of the American River
457
Comment
UCD120096
Cryptantha torreyana
G. 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
UCD60666
Cryptantha torreyana
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4130
El Dorado
Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49.
1926
Comment
UCR218087
Cryptantha torreyana
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16495
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-BC70404
Cryptogramma acrostichoides
W. R. Dudley
1900-6-26
s.n.
El Dorado
Below Lake Lucille Ridge
Comment
SBBG252
Cryptogramma acrostichoides
H. and M. Dearing
1931-7-31
2922
El Dorado
Lucile Trail, Fallen Leaf Lake
Comment
UC71550
Cryptogramma acrostichoides
W. A. Setchell, C. C. Dobie
1901-7-14
El Dorado
Mt Tallac Glen Alpine; Lake Tahoe Region
Comment
UC747646
Cryptogramma acrostichoides
G. Thomas Robbins
1943-7-25
1293
El Dorado
above small lake on slopes e and above Medley Lake (Reservoir); Desolation Valley Wilderness Area
2590
Comment
POM302040
Cryptogramma acrostichoides
A. A. Beetle, D. E. Beetle, Alva Hansen
1945-7-26
3946
El Dorado
South side of upper Echo Lake, north slope of Ralston Mountain
2287
Comment
SEINET11711704
Cryptogramma acrostichoides
H. H. Heller
1938-1
545
El Dorado
Tamarack Trail, Fallen Leaf
Comment
CAS-BOT-BC70525
Cryptogramma cascadensis
E. A. McGregor
1909-8-13
108
El Dorado
Susie Lake
2331
Comment
JEPS73128
Cryptogramma cascadensis
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2509
El Dorado
summit area Echo Peak
2711
Comment
BFRS162
Cuscuta
Peter Rubtzoff
1974-7-24
7763
El Dorado
Blodgett Forest: County Road ca. 0.65 mi. east of Headquarters Road junction (Comp. 220R)
Comment
JEPS47110
Cuscuta californica
K. Brandegee
Sept 1914
El Dorado
Dugan
Comment
SJSU3966
Cymopterus terebinthinus var. californicus
C. W. Sharsmith
1964-6-20
7330
El Dorado
S end Fallen Leaf Lake
1950
Comment
SEINET12570292
Cynoglossum grande
D. L. Neal
1960-3-21
R- 36
El Dorado
Along North Fork of the American River, ca 5 miles SE of Auburn.
427
Comment
CHSC106261
Cynosurus echinatus
L. P. Janeway; B. Castro
2010-6-12
10015
El Dorado
Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Fall Unit; at sharp bend in Kanaka Valley Road 2.2 km north of Deer Valley road; a low saddle between Crocker Creek and a small un-named drainage into South Fork American River.
311
Comment
SACT000860
Cynosurus echinatus
Herbert Copeland
1940-6-24
El Dorado
Comment
UCD60150
Cynosurus echinatus
Jon Alexander
1978-5-28
528788
El Dorado
American River, Middle Fork, end of Slinger Mine Road.
Comment
UCD60161
Cynosurus echinatus
E. J. Jones
1929-7-1
s. n.
El Dorado
4 miles southeast of Placerville. Diamond Springs District.
Comment
UCD60180
Cynosurus echinatus
A. Haig
1959-7-24
s. n.
El Dorado
Whitehall.
914
Comment
CAS-BOT-BC114701
Cyperus bipartitus
George Ledyard Stebbins
1976-9-2
76245
El Dorado
North Fork of Cosumnes River, south of El Dorado.
304
Comment
UCR206712
Cyperus eragrostis
George K. Helmkamp, Amy Barnes
2009-7-7
15109
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines
595
Comment
UCD73763
Cyperus squarrosus
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4463
El Dorado
Washoe Meadows State Park. East side of fen system.
1928
Comment
CAS-BOT-BC68009
Cystopteris fragilis
G. L. Smith
1959-6-16
1182
El Dorado
Junction of Lily Lake Trail and Glen Alpine Road above Fallen Leaf Lake
2225
Comment
CAS-BOT-BC68010
Cystopteris fragilis
Laura M. Lathrop
1909-7-12
s.n.
El Dorado
Near Fallen Leaf Lake
Comment
CAS-BOT-BC201029
Cytisus scoparius
T. C. Fuller
1964-5-5
11919
El Dorado
Gray Bar Mine Rd., ca. 2 mi. w. of Georgetown
Comment
CAS-BOT-BC201033
Cytisus scoparius
G. Earnhart
1961-4-2
s.n.
El Dorado
3 miles east of Cool on Hiway 29
731
Comment
UCR200919
Cytisus scoparius
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14081
El Dorado
Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown
678
Comment
BFRS217
Dactylis glomerata
Peter Rubtzoff
1975-6-11
8062
El Dorado
Blodgett Forst: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E).
Comment
CAS-BOT-BC190460
Dactylis glomerata
E. A. McGregor
1909-8-26
199
El Dorado
Lake Tahoe Region. Glen Alpine.
2072
Comment
UCR2295
Dactylis glomerata
F. M. Reed, R. L. Pendleton
1907-7-25
1775
El Dorado
Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake]
2043
Comment
UCR257196
Dactylis glomerata
George K. Helmkamp, Mary Alice Barnes
2013-5-13
20555
El Dorado
Sierra Nevada Mountains Foothills, along E-16 (Mt. Aukum Rd.), 3.3 miles north of the Amador County line, near D'Agostini Reservoir
569
Comment
UCD61662
Danthonia californica
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4206
El Dorado
Washoe Meadows State Park. Angora Meadows, west and north sides of creek, north of manhole #7 and west of manhole #8.
1922
Comment
UCD60513
Danthonia californica var. americana
Beecher Crampton
1960-6-6
5544
El Dorado
6.4 miles east of Diamond Springs.
Comment
UCD60856
Danthonia californica var. americana
Beecher Crampton
1965-6-3
7360
El Dorado
1-2 miles west of Garden Valley, Marshall Grade Road.
Comment
CAS-BOT-BC192315
Danthonia unispicata
A. A. Heller
1915-8-5
12147
El Dorado
Near Camp Echo, on the Lincoln Highway
2133
Comment
CAS-BOT-BC192320
Danthonia unispicata
Beecher Crampton
1956-6-1
3521
El Dorado
North slope Pine Hill
579
Comment
RSA113790
Danthonia unispicata
Beecher Crampton
1956-6-1
3521
El Dorado
north slope of Pine Hill
579
Comment
RSA654907
Danthonia unispicata
Beecher Crampton
1956-6-1
3521
El Dorado
Pine Hill. North side of Pine Hill.
579
Comment
UCR2298
Danthonia unispicata
F. M. Reed, R. L. Pendleton
1907-7-23
1593
El Dorado
Sierra Nevada Mtns., Lake Tahoe Region. Grass Lake Trail, above Glen Alpine Springs. [S of Fallen Leaf lake]
2195
Comment
UCR190190
Daucus carota
George K. Helmkamp, E. A. Helmkamp
2007-7-23
12575
El Dorado
Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown
771
Comment
UCR175659
Delphinium
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10998
El Dorado
Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50
2104
Comment
UCD95703
Delphinium depauperatum
Beecher Crampton
1980-6-24
9740
El Dorado
El Dorado County, Meyers.
Comment
UCR176248
Delphinium depauperatum
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10853
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz
2049
Comment
JEPS72144
Delphinium glaucum
Gladys L. Smith
1963-7-27
1862
El Dorado
Old Echo Summit Pass Sierra Nevada, Hawley Grade
1889
Comment
UC126062
Delphinium glaucum
W. D. Thomas
1935-7-23
186
El Dorado
1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quadrangle
Comment
UC370259
Delphinium glaucum
E. O. Essig
1928-7-15
El Dorado
above Upper Echo Lake; Alder Swamps
2377
Comment
CAS-BOT-BC8870
Delphinium glaucum
William Wightman Price
1898-8-11
s.n.
El Dorado
Between Glen Alpine Springs and Lily Lake
Comment
SEINET12092708
Delphinium glaucum
H. H. Heller
1938-1
621
El Dorado
Tamarack Trail, Fallenleaf
Comment
CAS-BOT-BC116464
Delphinium nuttallianum
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
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
UCD96134
Delphinium nuttallianum
G. K. Helmkamp; E. A. Helmkamp
2006-7-7
10853
El Dorado
Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz.
2049
Comment
UCR249988
Delphinium nuttallianum
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20933
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy
2116
Comment
RSA257089
Delphinium nuttallianum
Christopher Davidson
1974-7-26
2508
El Dorado
Echo Summit on St Hwy 50.
2251
Comment
CAS-BOT-BC118081
Delphinium polycladon
E. W. Kelley; A. W. Blair
1914-8-19
103
El Dorado
Mt. Diablo Meridian. Padre Meadows
2438
Comment
CAS-BOT-BC17033
Delphinium variegatum
H. Lewis; C. Epling
1941-5-26
s.n.
El Dorado
Garden Vallen, near Coloma
Comment
UC1126376
Dendromecon rigida
P. L. Johannsen
1934-10-18
517
El Dorado
2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle
Comment
UCD95215
Dendromecon rigida
Kay R. Niegel
1964-4-18
s.n.
El Dorado
12 miles southeast of Pilot Hill on Niger Hill Road.
274
Comment
UCD61581
Deschampsia cespitosa
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4151
El Dorado
Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows.
1917
Comment
CAS-BOT-BC194316
Deschampsia cespitosa subsp. cespitosa
J. B. Lillard; H. M. Skidmore
1933-8-13
s.n.
El Dorado
Wright's Lake
2194
Comment
RSA585080
Deschampsia cespitosa subsp. cespitosa
J. B. Lillard, H. M. Skidmore
1933-8-13
s.n.
El Dorado
Wright's Lake.
2195
Comment
UCD20973
Deschampsia danthonioides
E. Bortiri
2002-6-26
WFC 21
El Dorado
Truckee Marsh, South Lake Tahoe, El Dorado Co.
Comment
UCD62517
Deschampsia danthonioides
P. B. Kennedy
1922-5-23
s.n.
El Dorado
Green Valley Ranch. Near Shingle.
487
Comment
UCR176748
Deschampsia danthonioides
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10945
El Dorado
Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges
1960
Comment
UCR198545
Deschampsia danthonioides
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13358
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
CHSC73261
Deschampsia elongata
L. P. Janeway; Susi Urie
1998-8-4
5921
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
JEPS29789
Deschampsia elongata
Rimo Bacigalupi and L. R. Heckard
1962-5-29
8534
El Dorado
s. outskirts of Placerville (head of Spanish Ravine); Spanish Ravine
640
Comment
SEINET2470979
Deschampsia elongata
K. Christie
2010-7-26
1920
El Dorado
Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit.
2293
Comment
SEINET3927623
Deschampsia elongata
Hilda H. Heller
1938-7-28
759
El Dorado
Fallen Leaf.; 0
Comment
UC204887
Deschampsia elongata
R. L. Pendleton
1907-7-25
1202
El Dorado
Modjiska Falls
Comment
CAS-BOT-BC42996
Descurainia incisa subsp. incisa
Alice Eastwood
1906-7-21
s.n.
El Dorado
Glen Alpine Region. Fallen Leaf Lake.
Comment
UCD42438
Descurainia incisa subsp. incisa
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD139195
Dichelostemma capitatum subsp. capitatum
G. K. Helmkamp; E. A. Helmkamp
2007-3-23
11684
El Dorado
Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake.
381
Comment
CAS-BOT-BC483250
Dichelostemma capitatum subsp. pauciflorum
Larry Malone
1961-3-18
s.n.
El Dorado
2 1/2 miles west of Auburn, North Fork of American River
396
Comment
UC747537
Dichelostemma multiflorum
G. Thomas Robbins
1943-6-10
1158
El Dorado
3 mi e Camino (at C.C.C. Camp Snowline)
1036
Comment
UCSB22128
Dichelostemma volubile
James, C.
1966-5-19
El Dorado
Left side of Bass Lake Road, 2.9 miles towards Bass Lake from its junction with Highway 50
304
Comment
CAS-BOT-BC208997
Digitaria sanguinalis
John Thomas Howell
1976-10-29
52262
El Dorado
Waste ground on Green Valley Raod in Morman Island Shopping Center, about 4.5 miles northeast of Folsom - Sierra Nevada
137
Comment
UCR253622
Digitaria sanguinalis
George K. Helmkamp, Elizabeth Helmkamp
2012-11-12
20134
El Dorado
Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road
175
Comment
CAS-BOT-BC159226
Diplacus
A. A. Heller
1915-8-4
12136
El Dorado
granite rocks at Summit Pass on the Lincoln Highway
2194
Comment
CAS-BOT-BC153765
Diplacus angustatus
Peter H. Raven; G. Thomas Robbins
1956-4-28
9068
El Dorado
4.4 miles from Kelsey on road to Georgetown
Comment
SD237621
Diplacus torreyi
G. K. Helmkamp, E. A. Helmkamp
2009-7-22
15254
El Dorado
Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mile due S of Chimney Flat (Pyramid Peak 7.5'Q)
2000
Comment
CAS-BOT-BC151631
Diplacus torreyi
John Thomas Howell
1943-7-28
18902
El Dorado
2 miles west of Pacific House
Comment
CAS-BOT-BC268094
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
JEPS33684
Dodecatheon alpinum
John Thomas Howell
1925-6-27
1209
El Dorado
Rubicon Meadows Lake Tahoe, Rubicon Meadows
2133
Comment
JEPS72481
Dodecatheon alpinum
Gladys L. Smith
1964-7-4
2055
El Dorado
Sayles Canyon trail Echo Summit area, , Boggy Benwood Meadow (Boggy Benwood Meadow, Echo Summit area)
2133
Comment
UC306879
Dodecatheon alpinum
unknown
1918-7-24
El Dorado
Benwood Meadow Sierra Nevada, Benwood Meadow
2133
Comment
UC480741
Dodecatheon alpinum
W. C. Blasdale
1923-7-23
El Dorado
Lake Lucile
Comment
UC638740
Dodecatheon alpinum
Ethel Crum
1939-7-2
2097
El Dorado
two mi se Echo Lake (Echo Summit); , se of Echo Lake
2286
Comment
UC747622
Dodecatheon hendersonii
G. Thomas Robbins
1943-4-10
985
El Dorado
3 mi e Camino; canyon slope North Fork Webber Creek, e of Camino
975
Comment
UC747033
Downingia montana
G. Thomas Robbins
1943-7-18
1272
El Dorado
5 mi s Pollock Pines (Sly Park meadow along Pleasant Valley Road); Sly Park
1005
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
UCD114899
Draba albertina
Charles M. Knapp
1980-8-9
s.n.
El Dorado
Cold Creek drainage, Lake Tahoe Basin.
2438
Comment
UCD114901
Draba albertina
Charles M. Knapp
1980-8-16
s.n.
El Dorado
Upper Truckee River drainage, Lake Tahoe Basin, near El Dorado and Alpine County line.
2590
Comment
SEINET8892790
Draba oligosperma
K. Christie
2011-1
2058
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit.
Comment
UCD115564
Draba verna
G. K. Helmkamp; E. A. Helmkamp
2007-3-11
11615
El Dorado
Northern Sierra Nevada Mountains: Traverse Creek Road at the creek crossing, 2.4 miles NE of CA-193.
518
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
UCR248397
Draperia systyla
George K. Helmkamp, Elizabeth Helmkamp
2013-7-25
22023
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road
1320
Comment
UCD125129
Drosera rotundifolia
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7424
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen.
1923
Comment
UCD147769
Drymocallis glandulosa
Allyson Ayalon; Lucie Jerabkova
2012-7-1
131
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UC420545
Drymocallis lactea var. lactea
Milo S. Baker
1904-7-1
El Dorado
near Lake Tahoe (Fallen Leaf Lake); near Lake Tahoe, Fallen Leaf Lake
Comment
UCR235578
Dryopteris arguta
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18893
El Dorado
Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines
748
Comment
CAS-BOT-BC428081
Dudleya cymosa subsp. cymosa
G. Thomas Robbins
1945-6-17
1984
El Dorado
Above Camp Creek, near Baltic Peak
1036
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
JEPS73211
Dulichium arundinaceum
Gladys L. Smith
1971-9-25
3111
El Dorado
w shore Lake Audrain Lake Audrain
2194
Comment
CAS-BOT-BC272851
Dysphania pumilio
Peter Rubtzoff
1972-9-27
6954
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
BFRS170
Eleocharis
Peter Rubtzoff
1972-10-4
6987
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
Comment
UCD148154
Eleocharis bolanderi
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8256
El Dorado
Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow.
1935
Comment
UCD44930
Eleocharis macrostachya
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-23
2295
El Dorado
Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N
2267
Comment
CHSC73226
Eleocharis quinqueflora
L. P. Janeway; Eric Schroder, Katherine Murrell
1998-7-23
5821
El Dorado
Lake Tahoe Basin Management Unit. 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
RSA0054104
Elymus
G. K. Helmkamp, E. A. Helmkamp
2006-9-12
11383
El Dorado
Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine Coutny line. General area of Luther Pass and Grass Lake.
2363
Comment
JEPS75195
Elymus X hansenii
Gladys L. Smith
1972-8-23
3470
El Dorado
below Echo Summit lodge (e side U.S. 50)
2194
Comment
CAS-BOT-BC227324
Elymus elymoides
Le Roy Abrams
1911-7-27
4790
El Dorado
Lake Tahoe Region. Near Fallen Leaf Lake
2042
Comment
UC463370
Elymus elymoides subsp. elymoides
L. R. Abrams
1930-8-1
12715
El Dorado
Strawberry
1828
Comment
SD177
Elymus elymoides var. brevifolius
R. Alderson
1914-5-1
13 32
El Dorado
Cove
Comment
UCD61882
Elymus glaucus
Morris Halperin
1932-8-15
858
El Dorado
American River, Strawberry.
1752
Comment
UCD61897
Elymus glaucus
August L. Hormay
1932-1
El Dorado
5 miles northeast of Placerville.
Comment
UCD61602
Elymus glaucus subsp. glaucus
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4168
El Dorado
Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows.
1920
Comment
UCD74201
Elymus glaucus subsp. glaucus
Jennifer W. Burt
2005-9-13
50
El Dorado
abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from coniferous forest near abandoned ski runs.
2197
Comment
UCR218763
Elymus glaucus subsp. glaucus
George K. Helmkamp, Laurel Bezdecheck
2010-6-19
16317
El Dorado
Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road
1021
Comment
RSA54075
Elymus sierrae
J. T. Howell
1946-8-30
22922
El Dorado
Upper Angora Lake
2287
Comment
UCD62586
Elymus sierrae
P. B. Kennedy
1920-9-17
205
El Dorado
El Dorado National Forest, Rock Bound Trail.
2712
Comment
UCR183108
Elymus trachycaulus subsp. subsecundus
George K. Helmkamp, E. A. Helmkamp
2006-9-12
11379
El Dorado
Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake
2363
Comment
UCD106912
Epilobium
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10897
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.
2029
Comment
UCD20979
Epilobium
E. Bortiri
2002-6-26
WFC 27
El Dorado
Truckee Marsh, South Lake Tahoe.
Comment
UCR176030
Epilobium angustifolium
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10975
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
RSA9891
Epilobium angustifolium subsp. circumvagum
E. Keyes
1920-8-4
s.n.
El Dorado
Lake Tahoe.
Comment
CHSC73664
Epilobium brachycarpum
L. P. Janeway; Eric Schroder
1998-8-27
6182
El Dorado
Lake Tahoe Basin--National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50.
1901
Comment
UCD55373
Epilobium brachycarpum
Ellen Dean; Mark Bibbo
2006-7-19
3223
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7.
1922
Comment
CAS-BOT-BC166864
Epilobium canum subsp. latifolium
L. R. Abrams
1917-9-20
6802
El Dorado
Fallen Leaf - Lake Tahoe
Comment
CAS-BOT-BC166870
Epilobium canum subsp. latifolium
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UC1613509
Epilobium canum subsp. latifolium
Charles M. Belshaw
July 1936
2613
El Dorado
about 40 mi e of Placerville (on road to Tahoe, Sierra Nevada); Sierra Nevada
Comment
UCD105620
Epilobium ciliatum
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11190
El Dorado
Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road.
2250
Comment
JEPS72716
Epilobium ciliatum subsp. ciliatum
Gladys L. Smith
1963-7-28
1974 -A
El Dorado
boggy area across from U.S. Highway Maintenence Station; Echo Summit
2250
Comment
UCD125163
Epilobium ciliatum subsp. ciliatum
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7454
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1908
Comment
UCD112427
Epilobium ciliatum subsp. ciliatum
Peter Rubtzoff; John Thomas Howell
1973-7-17
7094
El Dorado
Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut.
1310
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
UCR171193
Epilobium densiflorum
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9763
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
UCD69230
Epilobium densiflorum
D. Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek.
640
Comment
OBI48648
Epilobium glaberrimum
Lewis S. Rose
1941-7-21
41335
El Dorado
Emerald Bay, Lake Tahoe
1951
Comment
UCD165738
Epilobium glaberrimum subsp. fastigiatum
Ellen Dean; with Daniel McNair
2016-7-12
9093
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.
2051
Comment
JEPS72737
Epilobium hallianum
Gladys L. Smith
1963-7-9
1792 A
El Dorado
along US 50 1/4 mi w Echo Summit marker
2225
Comment
UCD71499
Epilobium minutum
Ellen Dean; Mandy Tu
1998-5-30
455
El Dorado
NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road.
Comment
CHSC73307
Epilobium pallidum
L. P. Janeway; Eric Schroder, Katherine Murrell
1998-7-23
5819
El Dorado
Lake Tahoe Basin--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. Meadow along creek.
1905
Comment
CDA11128
Epilobium torreyi
G. F. Hrusa, Jeff Hart
1994-4-23
11818
El Dorado
Cosumnes River Drainage; Cosumnes River, immediately E of Latrobe Rd. bridge.
Comment
JEPS89836
Equisetum arvense
Dean William Taylor
1969-6-24
241
El Dorado
along General Creek at Sugar Pine Point (Lake Tahoe); , General Creek, Sugar Pine Point
1920
Comment
UCR255705
Equisetum arvense
Peter Rubtzoff
1972-10-26
7047
El Dorado
Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing
1311
Comment
UCD60704
Equisetum hyemale subsp. affine
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4138
El Dorado
Washoe Meadows State Park. Central portion of park on west side of fen system.
1944
Comment
JEPS124650
Equisetum hyemale subsp. affine
S. Hardinghaus
1967-7-2
1677 ,2-029
El Dorado
In Canyon. Emerald Bay HWY 89. Down almost to Lake.
Comment
UCR184803
Equisetum telmateia
George K. Helmkamp, E. A. Helmkamp
2007-5-9
11974
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 3.2 miles north of Ice House, near Jones Place
1515
Comment
CAS-BOT-BC181704
Eremogone kingii var. glabrescens
Lewis S. Rose
1963-7-12
63217
El Dorado
Meyers
1950
Comment
UC1602365
Eriastrum signatum
Miss Helen D. Geis
1912-6
107
El Dorado
Lakeside Park
Comment
UCR232682
Ericameria arborescens
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18407
El Dorado
Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.2 miles north of Pony Express Trail in Pollock Pines
1011
Comment
UCR257172
Ericameria arborescens
George K. Helmkamp, Elizabeth Helmkamp
2013-10-12
22407
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road, 0.4 mile east of its junction with Hwy E-16/Mt. Aukum Rd., 1.3 air mi. NE (57 deg. ) of Somerset
607
Comment
SD51218
Ericameria arborescens subsp. arborescens
Darley F. Howe
1960-9-19
2979
El Dorado
4 miles south of Auburn on road to Placerville.
365
Comment
CAS-BOT-BC291256
Ericameria bloomeri
Clare B. Hardham
1974-8-9
20279
El Dorado
Luther Pass and vicinity
2438
Comment
UCD73790
Ericameria bloomeri
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4490
El Dorado
Washoe Meadows State Park. Along unimproved road on the west side of the fen system.
1961
Comment
CAS-BOT-BC286819
Ericameria discoidea
E. A. McGregor
1909-8-25
187
El Dorado
Lake Tahoe Region. Mt. Tallac
2895
Comment
CAS-BOT-BC298315
Ericameria nauseosa var. speciosa
G. L. Stebbins
1977-9-24
77157
El Dorado
E side of Little Bald Mt
822
Comment
JEPS72177
Ericameria suffruticosa
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2651
El Dorado
just below summit area of Pyramid Peak Pyramid Peak (near Aloha Lake)
3042
Comment
POM359555
Ericameria suffruticosa
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
SEINET3246210
Erigeron
G. K. Helmkamp, E. A. Helmkamp
2008-1
13946
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake.
2070
Comment
SEINET4691460
Erigeron breweri
George K. Helmkamp, E. A. Helmkamp
2010-1
16818
El Dorado
Northern Sierra Nevada Mountains: Near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its juction
2237
Comment
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-BC294551
Erigeron breweri var. breweri
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC294558
Erigeron breweri var. breweri
A. A. Heller
1919-7-29
13333
El Dorado
Meek's bay, Lake Tahoe
1859
Comment
UC71917
Erigeron breweri var. breweri
C. J. Fox Jr.
1895-7-1
El Dorado
Cascade Lake, Tallac
Comment
UCR248479
Erigeron breweri var. breweri
George K. Helmkamp, Elizabeth Helmkamp
2013-7-22
22017
El Dorado
Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road
2186
Comment
JEPS41554
Erigeron compositus
R. L. Pendleton and F. M. Reed
1907-7-24
1103
El Dorado
Mt. Tallac Lake Tahoe Region, Mt. Tallac
2980
Comment
JEPS41408
Erigeron glacialis var. glacialis
Dodge and Drachman
1920-8-15
1092
El Dorado
Fallen Leaf
Comment
UC31535
Erigeron glacialis var. glacialis
W. H. Brewer
1863-8-20
2138
El Dorado
Pyramid Peak
Comment
UC311605
Erigeron glacialis var. glacialis
Dr. H. M. Evans
1918-7-20
El Dorado
S bank Philips
Comment
UC311638
Erigeron glacialis var. glacialis
unknown
1920-7-1
El Dorado
1 mi below Philips
Comment
UCR231092
Erigeron peregrinus subsp. callianthemus
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16741
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
UC54106
Erigeron philadelphicus var. philadelphicus
H. M. Hall and H. P. Chandler
1903-7-31
4712
El Dorado
S. Fork American River
2103
Comment
UC1124282
Eriodictyon californicum
P. L. Johannsen
1934-10-18
518
El Dorado
2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quad.
Comment
UC1368749
Eriodictyon californicum
J. L. Strother and A. R. Smith
1970-5-3
918
El Dorado
end of Monitor Road ca 3 mi s El Dorado City
365
Comment
UC1613511
Eriogonum gracile var. gracile
Charles M. Belshaw
July 1936
2610
El Dorado
ca. 40 mi. e. Placerville (on rd. to Tahoe); Sierra Nevada
Comment
SEINET2471049
Eriogonum incanum
K. Christie
2010-8-17
1989
El Dorado
Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex).
2827
Comment
UC54215
Eriogonum incanum
H. M. Hall and H. P. Chandler
1903-7-1
4669
El Dorado
near Mt. Ralston; Sierra Nevada Mountains, Vicinity of Lake Tahoe
2560
Comment
UCR190297
Eriogonum incanum
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12795
El Dorado
Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake
1966
Comment
RSA65112
Eriogonum marifolium
F. W. Peirson
1925-7-6
6293
El Dorado
1/4 mile above Fallen Leaf Camp, Sierra Nevada.
1982
Comment
UC849526
Eriogonum marifolium
A. A. Heller
1911-8-10
12532
El Dorado
e side Ralston Peak above Echo Lake; Ralston Peak
2407
Comment Read comments May 27 2012
UCR176241
Eriogonum marifolium
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10846
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz
2049
Comment
UCR176305
Eriogonum marifolium
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10904
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
CAS-BOT-BC263212
Eriogonum marifolium var. marifolium
A. A. Heller
1911-8-10
12532
El Dorado
East side of Ralston Peak above Echo Lake
2407
Comment
CAS-BOT-BC266091
Eriogonum nudum var. deductum
John Thomas Howell
1925-7-1
1293
El Dorado
Highway above Armstrong's Emerald Bay, Lake Tahoe
Comment
CAS-BOT-BC266098
Eriogonum nudum var. deductum
R. M. Holman
1931-8-8
s.n.
El Dorado
Firs Camp Grounds, 300 yards W of Echo Summit on Lincoln Highway above Tahoe
2286
Comment
CAS-BOT-BC266101
Eriogonum nudum var. deductum
A. A. Heller
1915-8-4
12194
El Dorado
Near Camp Echo on the Lincoln Highway
2133
Comment
UC570394
Eriogonum nudum var. deductum
Chas. M. Belshaw
1936-8-11
2606
El Dorado
41 milestone, Placerville-Tahoe Road Placerville-Tahoe Road
1676
Comment
UCR179345
Eriogonum nudum var. deductum
George K. Helmkamp, E. A. Helmkamp
2006-9-12
11368
El Dorado
Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake
2363
Comment
CAS-BOT-BC266083
Eriogonum nudum var. deductum
L. R. Abrams
1927-9-14
12164
El Dorado
Homewood, west shore Lake Tahoe
Comment
CAS-BOT-BC266086
Eriogonum nudum var. deductum
F. A. Mac Fadden
1934-7-18
12596
El Dorado
Fallen Leaf Lake, Lake Tahoe Dist.
Comment
SEINET11938133
Eriogonum nudum var. deductum
Unknown
1938-1
640
El Dorado
Fallen Leaf
Comment
UCD100573
Eriogonum nudum var. deductum
P. B. Kennedy
1920-8-16
109
El Dorado
El Dorado National Forest, between Williams and Wright's Lake.
2011
Comment
JEPS72770
Eriogonum ovalifolium var. nivale
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2504
El Dorado
summit area, Echo Peak Echo Peak
2711
Comment
UC907668
Eriogonum ovalifolium var. nivale
G. Thomas Robbins
1945-8-12
2128
El Dorado
near summit of Freel Peak; Freel Peak
3322
Comment
UC849785
Eriogonum spergulinum var. reddingianum
A. A. Heller
1915-8-6
12187
El Dorado
near Echo Camp (on the Lincoln Highway)
2133
Comment
CHSC98923
Eriogonum tripodum
L. P. Janeway
2007-7-8
9101
El Dorado
Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; low ridge east of and above/overlooking Traverse Creek.
695
Comment
UCD75801
Eriogonum tripodum
G. Ledyard Stebbins
1969-6-1
6920
El Dorado
Mouth of Weber Creek, 0.25 mile east of crossing of road from Shingle Springs to Lotus.
289
Comment
CAS-BOT-BC267917
Eriogonum umbellatum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCD101428
Eriogonum umbellatum var. covillei
P. B. Kennedy
1920-9-23
s.n.
El Dorado
Shingle, Barret Ranch.
457
Comment
CAS-BOT-BC268016
Eriogonum umbellatum var. furcosum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UC1032265
Eriogonum umbellatum var. furcosum
P. L. Johannsen
1934-7-25
425
El Dorado
200 yds. w Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle
Comment
SEINET7545230
Eriogonum umbellatum var. furcosum
J. L. Reveal
1975-1
3971
El Dorado
Along California Hwy 89, 2.2 mi. S of U.S Hwy 50
Comment
UC306823
Eriogonum umbellatum var. nevadense
Herbert McLean Evans
1918-7-21
El Dorado
trail, Cup Lake Sierra Nevada, Cup Lake
2438
Comment
UCD55386
Eriogonum umbellatum var. nevadense
Ellen Dean; Mark Bibbo
2006-7-19
3236
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7.
1922
Comment
HSC44787
Eriogonum umbellatum var. umbellatum
Maralyn O'Meara
Jun 1974
503
El Dorado
Hwy. 89, Lake Tahoe at Emerald Bay.
Comment
CAS-BOT-BC261823
Eriogonum wrightii var. subscaposum
E. A. McGregor
1909-8-26
38
El Dorado
Lake Tahoe Region. Glen Alpine (Grass Lake Trail)
2133
Comment
UCD101549
Eriogonum wrightii var. subscaposum
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12796
El Dorado
Northern Sierra Nevada Mountains; Ice House Road, 0.2 mile south of the north spillway of Loon Lake.
1966
Comment
JEPS63778
Eriophorum crinigerum
W. L. Jepson
1918-8-28
8175
El Dorado
Heather Lake
2529
Comment
JEPS73218
Eriophorum gracile
Gladys L. Smith
1970-7-16
2472
El Dorado
Grass Lake
2194
Comment Read comments 1
CAS-BOT-BC308084
Eriophyllum lanatum var. achilleoides
L. S. Smith
1926-5-23
1831
El Dorado
Above Bear River - Colfax Road, Tahoe Forest
853
Comment
RSA781315
Eriophyllum lanatum var. croceum
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15255
El Dorado
Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat
2000
Comment
SD237319
Eriophyllum lanatum var. croceum
G. K. Helmkamp, E. A. Helmkamp
2009-6-29
15073
El Dorado
Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines.
1641
Comment
UCD165298
Eriophyllum lanatum var. croceum
Peter Rubtzoff; John Thomas Howell
1973-7-18
7124
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.3 mi. south of 'Clearcut' (ca. 0.2 mi. north of Mutton Creek Road junction) (Comp. 500U).
1301
Comment
UCR258416
Eriophyllum lanatum var. croceum
George K. Helmkamp, Amy Barnes
2014-8-11
22990
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station
1610
Comment
RSA791578
Eriophyllum lanatum var. grandiflorum
Peter Rubtzoff
1976-7-22
8662
El Dorado
Georgetown Divide, Sierra Nevada: U.C. Blodgett Forest Research Station, Mainline Road, just east of junction with Sand Mountain Road, just west of Blodgett Forest boundary.
1360
Comment
JEPS72567
Eriophyllum lanatum var. integrifolium
Gladys L. Smith
1963-7-28
1993
El Dorado
roadside meadow at Echo Summit; U. S. 50, Echo Summit
2286
Comment
JEPS72571
Eriophyllum lanatum var. integrifolium
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2765
El Dorado
summit area Mt. Tallac
2819
Comment
UC1213901
Eriophyllum lanatum var. integrifolium
Verne Grant and Alva Grant
1946-7-29
7830
El Dorado
crest Angora Ridge
2682
Comment
UC311614
Eriophyllum lanatum var. integrifolium
Dr. H. M. Evans
1918-7-21
El Dorado
2000 ft above Phillips; Tahoe region, Mt. Ralston
Comment
UCSB6530
Eriophyllum lanatum var. integrifolium
Keator, Glenn
1958-7-17
El Dorado
On Echo ridge about 2 1/4 miles up the trail to lake of the Woods, west of Fallen Leaf lake
2590
Comment Read comments Jan 27 2012
UCR197558
Erodium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2008-5-28
13498
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49
530
Comment
OBI79665
Erodium cicutarium
Al Faustini
1992-4-1
s.n.
El Dorado
Grounds of residence on Sand Ridge Road
600
Comment
SEINET3271606
Erodium cicutarium
George K. Helmkamp, E. A. Helmkamp
2007-3-14
11617
El Dorado
Foothills, Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Diamond Springs, Pleasant Valley Road and Patterson Drive
537
Comment
UC747297
Erodium cicutarium
G. Thomas Robbins
1944-5-21
1624
El Dorado
2 mi e Camino (along U.S. Highway 50)
975
Comment
UCR184816
Erodium cicutarium
George K. Helmkamp, E. A. Helmkamp
2007-3-14
11617
El Dorado
Foothills, Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs, Pleasant Valley Road and Patterson Drive
537
Comment
CAS-BOT-BC41531
Erysimum capitatum
A. R. Hodgdon; G. B. Rossbach
1934-7-21
39
El Dorado
South edge shore Lake Tahoe, near Edgewood, Nevada.
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
SEINET3282799
Erythranthe tilingii
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13938
El Dorado
Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50.
2076
Comment
SEINET8477405
Erythronium multiscapideum
M. J. Williams
1967-4-16
s.n.
El Dorado
Pilot Hill, between Coloma and Auburn.
351
Comment
RSA23413
Eschscholzia californica var. crocea
Lincoln Constance
1939-5-7
2480
El Dorado
Forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills.
244
Comment
JEPS17288
Eschscholzia lobbii
W. L. Jepson
1938-4-14
18657
El Dorado
Nashville
Comment
UCR246689
Eschscholzia lobbii
George K. Helmkamp, E. A. Helmkamp
2007-3-23
11689
El Dorado
Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake
381
Comment
CAS-BOT-BC310373
Eucephalus breweri
Le Roy Abrams
1911-7-27
4800
El Dorado
Lake Tahoe Region. Near Fallen Leaf Lake
2072
Comment
JEPS71566
Eucephalus breweri
Gladys L. Smith
1964-7-29
2187
El Dorado
woods around Audrian Lake in Echo Summit area Echo Summit, Audrian Lake
2164
Comment
JEPS72161
Eucephalus breweri
Gladys L. Smith
1963-7-27
1821
El Dorado
near, on old Hawley Grade Echo Summit
2164
Comment
SEINET4178820
Eucephalus breweri
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16714
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of junction with Mormon Emigrant Trail, at Jim Quinn Spring.
2135
Comment
UC1745907
Eucephalus breweri
Annetta M. Carter, Mary Bowerman, Betty Wood
1933-8-12
372
El Dorado
Sierra Nevada. [Loc. not recorded in field notebook but probably Lower Echo Lake.]
Comment
UC55141
Eucephalus breweri
Miss Katherine A. Chandler
1901-8-12
El Dorado
Mt. Tallac (near summit) Mt. Tallac
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
CDA9727
Euphorbia epithymoides
Jana Rapetti
2007-6-4
PDR# 1332933
El Dorado
South Lake Tahoe; 607 Zuni St.
Comment
UCD142405
Euphorbia marginata
G. L. Stebbins
1977-8-7
77136
El Dorado
South of Camino; on road to Pleasant Valley.
853
Comment
UCD150761
Euphorbia serpillifolia
James A. Neilson Jr.
1972-8-27
3589
El Dorado
Tahoe Basin, South Lake Tahoe, at junction of Tahoe Blvd. and Tahoe Mountain Road.
1943
Comment
RSA751280
Euphorbia serpillifolia subsp. serpillifolia
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14049
El Dorado
along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88
2271
Comment
CAS-BOT-BC310518
Eurybia integrifolia
A. A. Heller
1915-9-11
12258
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
JEPS72168
Eurybia integrifolia
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2756
El Dorado
Mt. Tallac, below summit area Mt. Tallac
2667
Comment
SBBG122636
Eurybia integrifolia
G. K. Helmkamp with E. A. Helmkamp
2007-8-21
12805
El Dorado
unnamed lake at jct of Angel Crk and Grele Crk, 0.5 mi W of Wentworth Springs Rd
1598
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
UCR242592
Festuca arundinacea
George K. Helmkamp, E. A. Helmkamp
2011-6-1
17411
El Dorado
Northern Sierra Nevada Mountains Foothills, N edge of Placerville, west end of Mariposite Lane, above junction with Bedford Ave.
637
Comment
UCR279889
Festuca microstachys
Peter Rubtzoff
1976-6-22
8064
El Dorado
Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Quail Landing Road near junction with Chinquapin Flat Road
1290
Comment
UCR229394
Festuca occidentalis
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17939
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
UC1729987
Festuca rubra
L. P. Janeway, Eric Schroder
1998-8-27
6193
El Dorado
meadow along Trout Creek about 0.4 mi s-se of Highway 50, South Lake Tahoe Quadrangle Trout Creek; meadow along Trout Creek, South Lake Tahoe Quadrangle
1901
Comment
UCD74208
Festuca trachyphylla
Jennifer W. Burt
2006-8-7
221
El Dorado
Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Lower Main' ski run.
2325
Comment
UCR170436
Ficus carica
George K. Helmkamp, Elizabeth Helmkamp
2005-10-29
10009
El Dorado
Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road
451
Comment
CAS-BOT-BC454516
Fragaria
Peter Rubtzoff
1974-6-26
7654
El Dorado
Blodgett forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E)..The Georgetown Divide, Sierra Nevada.
1295
Comment
UCR173974
Fragaria virginiana
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10675
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50
1662
Comment
HSC69852
Frangula californica subsp. tomentella
R. Kalal
1980-8-24
100
El Dorado
165
Comment
UCD112771
Frangula californica subsp. tomentella
G. K. Helmkamp; E. A. Helmkamp
2007-4-20
11759
El Dorado
Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road just north of Frenchtown.
366
Comment
CAS-BOT-BC55744
Frangula rubra subsp. rubra
L. R. Abrams
1928-6-20
12618
El Dorado
Lily Lake near Fallen Leaf, Canadian Zone
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
SEINET11989250
Fremontodendron californicum subsp. decumbens
Unknown
1966-1
737
El Dorado
Pine Hill, near summit
Comment
SEINET6646748
Fremontodendron californicum subsp. decumbens
W. Roderick, R. Halliday
1967-1
El Dorado
Comment
UC1223680
Fremontodendron decumbens
Robert M. Lloyd
1964-5-15
3396 b
El Dorado
1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue
579
Comment
UC1535359
Fremontodendron decumbens
Roman Gankin
1966-5-13
737
El Dorado
Pine Hill, near summit.
Comment
UCR137346
Fremontodendron decumbens
Beecher Crampton
1965-6-3
7350
El Dorado
Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill
579
Comment
SJSU3932
Fritillaria atropurpurea
C. W. Sharsmith
1964-6-20
7336
El Dorado
Fallen Leaf Lake near NE margin
1950
Comment
CAS-BOT-BC505303
Fritillaria micrantha
Gilbert T. Benson
1924-4-13
14
El Dorado
One mile north of Camino
Comment
SEINET8892773
Galium bifolium
K. Christie
2011-1
2041
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex.
Comment
UCR218263
Galium bifolium
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16587 A
El Dorado
Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance
2127
Comment
POM160668
Galium bifolium
Marcus E. Jones
1929-6-26
s.n.
El Dorado
Lake Tahoe.
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
UCR233464
Galium bolanderi
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18205
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz
1447
Comment
UCD170532
Galium californicum subsp. sierrae
D. O. Burge; G. Hinshaw
2017-5-3
2263
El Dorado
Rescue area, W of Deer Valley Road and SW of Tiffany Hill Drive.
435
Comment
UCSC001370
Galium mexicanum var. asperrimum
D. J. Norman
1968-7-4
261
El Dorado
above Fallen Leaf Lake, growing along shady creekside in Yellow Pine Forest above S. shore of lake Fallen Leaf Lake, S. shore
2073
Comment
UCR222570
Galium murale
George K. Helmkamp, E. A. Helmkamp
2010-4-17
15881
El Dorado
Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill
314
Comment
UCD147723
Galium porrigens
Allyson Ayalon; Lucie Jerabkova
2012-7-1
101
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCD148630
Galium trifidum subsp. columbianum
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8381
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89.
1914
Comment
JEPS72409
Galium triflorum
Gladys L. Smith
1972-8-23
3451
El Dorado
below Echo Summit Lodge (e side US 50)
2194
Comment
JEPS72411
Galium triflorum
Gladys L. Smith
1963-7-27
1875
El Dorado
old Echo Summit Pass Hawley Grade
1889
Comment
UCD165844
Galium triflorum
Peter Rubtzoff
1972-9-27
6947
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
CAS-BOT-BC56264
Gaultheria ovatifolia
Peter W. Fritsch
2007-7-28
1838
El Dorado
Blodgett Forest Research Station (entrance ca. 1 mi. E of Quintette),
1210
Comment
CAS-BOT-BC227104
Gayophytum
George K. Helmkamp; William Barnes
2010-9-4
16928
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
UCR235126
Gayophytum
George K. Helmkamp, William Barnes
2010-9-4
16928
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
CAS-BOT-BC350948
Gayophytum
Peter Rubtzoff
1974-9-19
7914
El Dorado
U.C. Blodgett Forest Research Station: Spring Road near head of Bacon Canyon.
Comment
RSA0025115
Gayophytum
Peter Rubtzoff
1974-9-19
7914
El Dorado
U.C. Blodgett Forest Research Station: Spring Road near head of Bacon Canyon.
Comment
SEINET3447294
Gayophytum diffusum
L. S. Rose
1941-7-19
1917
El Dorado
Lake Tahoe, Lake Tahoe, At Tahoe
1900
Comment
SEINET8726282
Gayophytum diffusum
L. S. Rose
1941-1
41326
El Dorado
Al Tahoe, Lake Tahoe,
1900
Comment
JEPS72758
Gayophytum diffusum subsp. parviflorum
Gladys L. Smith
1963-7-27
1803
El Dorado
50 ft from U.S. Hwy. 50 (at top of grade, first pass over Summit); Echo Summit, old Hawley Grade
2194
Comment
UC463417
Gayophytum diffusum subsp. parviflorum
Ira L. Wiggins
1930-10-12
5076
El Dorado
near Emerald Bay; Lake Tahoe
Comment
UCD103674
Gayophytum diffusum subsp. parviflorum
G. K. Helmkamp; E. A. Helmkamp
2007-8-9
12734
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake.
2101
Comment
JEPS72751
Gayophytum diffusum subsp. parviflorum
Gladys L. Smith
1964-8-29
2389
El Dorado
trail to Echo Rim Sierra Nevada Mountains (forest behind stables)
2255
Comment
UC674793
Gayophytum heterozygum
Thomas Morley
1941-9-20
143
El Dorado
Twin Bridges Sierra Nevada, Pyramid Creek (n side of Placerville-Echo Lake hwy, flats along creek)
1828
Comment
UCR170655
Gayophytum heterozygum
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9768
El Dorado
Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area
1476
Comment Read comments May 18 2007
UCR230099
Gayophytum heterozygum
George K. Helmkamp, E. A. Helmkamp
2010-9-30
16979
El Dorado
Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground
1966
Comment
POM190284
Gayophytum heterozygum
D. D. Keck
1932-6-30
1556
El Dorado
Between Fallen Leaf Lake and Lake Tahoe.
1921
Comment
SEINET12281673
Gentiana calycosa
H. H. Hellar
1938-1
s.n.
El Dorado
Mount Jallae
Comment
UC334148
Gentiana calycosa
J. G. Lemmon
El Dorado
Lake Tahoe and Lassen's Peak
Comment
CHSC73158
Gentiana newberryi var. tiogana
L. P. Janeway; Eric Schroder
1998-9-17
6340
El Dorado
Lake Tahoe Basin Manage Unit. Small meadow along Saxon Creek about 0.2 mi from its confluence with Trout Creek; about 1 mi southeast of Lake Tahoe Airport.
1920
Comment
JEPS47085
Gentianella amarella subsp. acuta
W. L. Jepson
1918-8-20
8088
El Dorado
Lake Tahoe, Tallac Tallac; Lake Tahoe, Tallac
1905
Comment
UC878432
Gentianella amarella subsp. acuta
Alice Eastwood
Aug 1910
El Dorado
Comment
UC530015
Gentianopsis simplex
E. B. Babcock
1934-7-23
436
El Dorado
meadow s. Al Tahoe; Lake Tahoe
Comment
UCR189500
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2007-3-22
11664
El Dorado
Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road
628
Comment
RSA0029495
Geranium richardsonii
Herbert McLean Evans
1918-7-23
s.n.
El Dorado
Lake Adrian [Audrian]. Tahoe region.
2134
Comment
UCR234190
Geum macrophyllum
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16964
El Dorado
Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road
1457
Comment
RSA800011
Geum macrophyllum
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 mi south of Forest Service public road.
1266
Comment
UC1602120
Gilia capitata subsp. mediomontana
Geo. Hansen
1895-6-11
1135
El Dorado
Armstrong's Stat'n Sequoia Gigantea Region, Armstrong's Stat'n
1615
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
SEINET9262050
Gilia leptalea subsp. leptalea
George K. Helmkamp, Elizabeth Helmkamp
2013-1
21033
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail at the junction with Pilliken Road (Leek Spring Hill 7.5 Q)
1823
Comment
JEPS28830
Githopsis pulchella subsp. pulchella
L. R. Heckard with R. Bacigalupi
1962-5-31
1304
El Dorado
0.25 mi e Camino junction (on U.S. Highway 50, slope below and s of Eight-mile House)
1158
Comment
JEPS124448
Githopsis pulchella subsp. serpentinicola
Daniel Slakey with El Dorado CNPS Chapter
2015-4-19
113
El Dorado
Big Canyon Creek Drainage, about 700 m NE of junction Murrieta Flats Road and Joaquin Way. North side of trail.
Comment
JEPS18008
Githopsis pulchella subsp. serpentinicola
George B. Rossbach
1955-5-22
510
El Dorado
e of Shingle Springs
457
Comment
RSA654058
Glyceria borealis
Beecher Crampton
1974-8-11
9079
El Dorado
South Lake Tahoe.
Comment
UCD73784
Glyceria elata
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4484
El Dorado
Washoe Meadows State Park. North-central part of fen system.
1940
Comment
UCR209008
Glyceria elata
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15508
El Dorado
Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road
1785
Comment
UCR244515
Gnaphalium californicum
Peter Rubtzoff, J. T. Howell
1973-7-18
7123
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mainline Road c. 0.1 mi. south of 'Clearcut' (c. 0.4 mi. north of Mutton Creek Road junction)
1311
Comment
UCR189208
Gnaphalium canescens subsp. thermale
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12936
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit
2256
Comment
BFRS298
Gnaphalium luteoalbum
Peter Rubtzoff
1972-10-12
7023
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E)
Comment
BFRS349
Gnaphalium luteoalbum
Peter Rubtzoff, John Thomas Howell
1973-7-19
7179
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
UCR233028
Gnaphalium palustre
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18334
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
UC85546
Godetia biloba
Katharine Brandegee
1907-5-29
El Dorado
Simpsons Ranch Sweetwater Creek; Simpson's Ranch, El Dorado Co.
Comment
SD239594
Grindelia camporum
G. K. Helmkamp, E. A. Helmkamp
2008-6-5
13613
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-BC304970
Grindelia hirsutula
G. Thomas Robbins
1943-7-10
1259
El Dorado
In Eddy Arboretum at Institute of Forest Genetics, 3 mi. e. of Placerville
822
Comment
UC133131
Grindelia hirsutula
Katharine Brandegee
May 1907
El Dorado
Sweetwater Creek
Comment
POM41644
Grindelia hirsutula var. davyi
Marcus E. Jones
1882-7-6
3611
El Dorado
St. Lawrence.
Comment
JEPS118588
Grindelia squarrosa var. serrulata
L. P. Janeway, B. Castro
2011-8-29
10710
El Dorado
Northern High Sierra Nevada. West side of Highway 50/89 (Emerald Bay Road) 1.9 km south of Lake Tahoe Blvd. South Lake Tahoe 7.5; quad.
Comment
CDA40626
Hackelia micrantha
P. B. Kennedy
1920-8-1
s.n.
El Dorado
Eldorado National Forest, Barrett Camp.
0
Comment
UCD147660
Hackelia velutina
Allyson Ayalon; Lucie Jerabkova
2012-7-1
38
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCD19872
Hackelia velutina
C. H. Lamoureux; H. B. Currier and D. Dybing
1956-7-7
1165
El Dorado
Near Silver Campground, Little South Fork of the Rubicon River, El Dorado National Forest.
1767
Comment
NY50153
Haplopappus eximius
G. R. Hall
07 1910
8771
El Dorado
Near Angora Peak, Sierra Nevada Mountains
2682.2
Comment
RSA0001249
Haplopappus eximius
Geo. R. Hall
1910-7-30
s.n.
El Dorado
Sierra Nevada Mts. Ralston Peak.
2805
Comment
UC1613450
Helenium bigelovii
Charles M. Belshaw
1935-7-7
1163
El Dorado
s. end Lake Tahoe (near vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort
1920
Comment
UCD132742
Helenium bigelovii
P. B. Kennedy
1920-8-19
162
El Dorado
top of grade, El Dorado National Forest.
2057
Comment
CAS-BOT-BC474521
Helianthella californica var. nevadensis
Jack Major
1966-4-27
s.n.
El Dorado
Pine Hill
Comment
UCR242354
Helianthella californica var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2010-8-20
16820
El Dorado
Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88
2238
Comment
JEPS72550
Hemizonella minima
Gladys L. Smith
1964-7-6
2149
El Dorado
trail above boat landing at Upper Echo Lake; Echo Summit region
2286
Comment
UCD133051
Hemizonella minima
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-5-31
10573
El Dorado
Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy US-50.
1665
Comment
UCD165640
Hemizonella minima
Ellen Dean; with Daniel McNair
2016-6-10
8987
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate.
1945
Comment
CAS-BOT-BC310034
Hemizonella minima
David D. Keck
1932-6-30
1568
El Dorado
Between Fallen Leaf Lake and Lake Tahoe
1920
Comment
UC485272
Hemizonia congesta subsp. clevelandii
Katharine Brandegee
El Dorado
Lake Valley
Comment
UCD127529
Heracleum maximum
P. B. Kennedy
1920-9-15
184
El Dorado
El Dorado National Forest -- Barrett Camp.
1935
Comment
SEINET7072542
Hesperevax acaulis
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
CAS-BOT-BC143602
Heteromeles arbutifolia
G. Thomas Robbins
1943-6-29
1236
El Dorado
At Institute of Forest Genetics, 3 mi. e. of Placerville
822
Comment
RSA0072453
Heteromeles arbutifolia
George K. Helmkamp, E. A. Helmkamp
2006-12-7
11583
El Dorado
Northern Sierra Nevada Mountains Foothills: Rock Creek Road, 1.2 mi east of CA-193, northeast of the South Fork of American River at Chili Bar.
122
Comment
CAS-BOT-BC310930
Heterotheca villosa var. minor
F. W. Peirson
1925-7-15
6283
El Dorado
Near foot of North Trail to Tallac
1950
Comment
LA203942
Heterotheca villosa var. minor
LeRoy Abrams;
1930-8-15
12737
El Dorado
Heather Falls
2499
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
SEINET11262282
Heuchera micrantha
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17937
El Dorado
Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east sided of bridge over Pi Pi Creek.; 0
1209
Comment
SBBG11923
Heuchera rubescens
D. Myrick
1958-6-30
99
El Dorado
Fallen Leaf Lake
1889
Comment
SEINET11262551
Hieracium albiflorum
Elizabeth Neese
1986-8-27
17735
El Dorado
South side of Lake Tahoe, community of So. Lake Tahoe, N side of Hwy 89 near Lazy S Lodge.; 0
1920
Comment
UCD133148
Hieracium albiflorum
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11161
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road.
2174
Comment
UCR230962
Hieracium albiflorum
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16746
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
SD6197
Hieracium albiflorum
unknown
May 1914
El Dorado
Sierra Foothills near Cool.
Comment
UCD150230
Hieracium argutum
G. Ledyard Stebbins
1977-7-18
7785
El Dorado
Along South Fork of the American River about 2 miles southeast of Coloma. (Exact location unknown. Coordinates estimated by label maker.)
243
Comment
CAS-BOT-BC318637
Hieracium horridum
A. A. Heller
1915-8-5
12140
El Dorado
Ridge east of Echo Lake
2438
Comment
JEPS36674
Hieracium horridum
W. L. Jepson
1918-8-28
8180
El Dorado
Heather Laek Heather Lake
2407
Comment
UCD34306
Hieracium horridum
Beecher Crampton
1979-7-24
9690
El Dorado
Meyer's Grade, Hwy. 50.
2103
Comment
UCD132714
Holcus lanatus
Ramona Robison
2012-6-15
s.n.
El Dorado
Marshall Gold Discovery State Historic Park. Located within historic area, east of Highway 49 and west of the South Fork American River.
227
Comment
SEINET2442428
Holodiscus discolor
George K. Helmkamp, E. A. Helmkamp
2009-6-25
15046
El Dorado
Sierra Nevada Mountains Foothills: Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock PInes (Slate Mountain 7.5 Q.).; 0
579
Comment
CAS-BOT-BC152604
Holodiscus discolor var. discolor
Wm. Vortriede
1927-7-1
s.n.
El Dorado
Camp Sacramento
2133
Comment
UCD165904
Holodiscus discolor var. discolor
Ellen Dean; with Mayra Huerta
2016-8-2
9218
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on west side of Highway 89 adjacent to Visitor's Center parking area.
2101
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
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
UC555562
Horkelia fusca subsp. parviflora
Frank W. Peirson
1925-7-1
6184
El Dorado
State Line Lake Tahoe
1905
Comment
CAS-BOT-BC532320
Horkelia fusca var. parviflora
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC514264
Horkelia fusca var. pseudocapitata
Elsie Z. Lovegrove
1939-6-21
13335
El Dorado
Mt. Tallac side of Fallen Leaf Lake
1981
Comment
UCR84709
Horkelia tridentata
Kathy Harper
1992-5-15
s.n.
El Dorado
Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Sta. off of State Hwy 88, 6 mi north of N-S Road from Omo Ranch Rd. Meadow along middle fork of Cosumnes River
1189
Comment
UCD106166
Hosackia oblongifolia
W. A. Williams
1951-7-6
s.n.
El Dorado
Hwy 50, 1 mi. E. Strawberry.
1828
Comment
UCD147702
Hosackia oblongifolia
Allyson Ayalon; Lucie Jerabkova
2012-7-1
80
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCD165861
Hosackia oblongifolia var. oblongifolia
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9188
El Dorado
West side of Tahoe Basin. Emerald Bay State Park. Near Campground that is closest to Emerald Point.
1905
Comment
UCD72933
Hosackia oblongifolia var. oblongifolia
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4502
El Dorado
Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance.
1952
Comment
CAS-BOT-BC73660
Humulus lupulus var. lupuloides
Gladys L. Smith
1971-7-16
3082
El Dorado
Sierra Nevada - Echo summit (Hwy. #50), in front of California Alpine Lodge.
2250
Comment
CDA21147
Humulus lupulus var. neomexicanus
S. Matson
2001-8-19
499
El Dorado
California Alpine Club; Johnson Pass, on spur road from Hwy 50, 1 km north of Echo Summit. Growing from beneath building foundation; probably same plant as reported by Glady Smith in 1973 as H. americanus (Fl. Tahoe Basin, p. 92.)
2248
Comment
POM126789
Hydrophyllum occidentale
Katherine Brandegee
1907-06
s.n.
El Dorado
Near Riverton on the road from Placerville to Tahoe.
Comment
CAS-BOT-BC344905
Hypericum anagalloides
Peter Rubtzoff
1972-10-3
6976
El Dorado
U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road.
Comment
UC1122086
Hypericum anagalloides
J. A. Rutter
1934-8-21
14
El Dorado
3/4 mi. n.e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad.
Comment
UCD166003
Hypericum anagalloides
Daniel M. McNair
2016-7-12
2151
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2044
Comment
CAS-BOT-BC410210
Hypericum concinnum
Marcus E. Jones
1882-7-1
s.n.
El Dorado
St. Lawrence
Comment
UCR197613
Hypericum concinnum
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13602
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River
595
Comment
UCR206860
Hypericum formosum
George K. Helmkamp, E. A. Helmkamp
2009-6-25
15041
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
CHSC73048
Hypericum formosum var. scouleri
L. P. Janeway
1998-8-5
5934
El Dorado
Lake Tahoe Basin Management Unit. 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
UC570426
Hypericum formosum var. scouleri
Chas. M. Belshaw
1935-7-13
1158
El Dorado
meadow 1/2 mi. w. Lover's Leap (Placerville-Tahoe Rd.)
1767
Comment
UCR254766
Hypericum perforatum
Peter Rubtzoff
1972-10-25
7040
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road
1357
Comment
CDA36234
Hypericum perforatum
G. 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.
0
Comment
UCD110380
Hypericum perforatum subsp. perforatum
G. K. Helmkamp; E. A. Helmkamp
2007-7-23
12584
El Dorado
Northern Sierra Nevada Mtns: Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193.
732
Comment
SBBG5918
Ipomopsis aggregata subsp. aggregata
D. Myrick
1958-9-22
22
El Dorado
about Fallen Leaf Lake
Comment
JEPS71340
Ipomopsis congesta subsp. montana
Gladys L. Smith and Alasdair H. Neilson
1970-8-26
2677
El Dorado
Freel Peak
2895
Comment
SEINET3876045
Iris hartwegii
Howard C. Stutz
1955-5-21
312
El Dorado
Pacific House. North bank of American River.; 0
1036
Comment
JEPS93192
Iris hartwegii subsp. hartwegii
Carol A. Wilson
1992-5-7
92 -15
El Dorado
at Pollock Pines, off of Hwy 50, along road thru town, between roadway and church parking lot Pollock Pines
Comment
UCD67673
Iris hartwegii subsp. pinetorum
D. Sanchez-Mata
1996-6-7
s.n.
El Dorado
Stanislaus National Forest. Calaveras Big Tress State Park.
1480
Comment Read comments Sep 11 2018
RSA136502
Iris macrosiphon
Lee W. Lenz, E. K. Balls
1955-5-12
20470
El Dorado
6.4 miles northwest of Placerville along Highway 49 to Auburn
457
Comment
UCR217184
Iris missouriensis
George K. Helmkamp, E. A. Helmkamp
2010-5-17
16060
El Dorado
Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve
610
Comment
UCD170876
Isatis tinctoria
George K. Helmkamp; Elizabeth Helmkamp
2006-6-10
10702
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake.
1982
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
RSA54092
Isoetes howellii
J. T. Howell
1946-9-1
22977
El Dorado
Echo Summit.
Comment
UC1784896
Isoetes nuttallii
Barbara Ertter, Lindsay Woodruff
1998-7-17
16390
El Dorado
Hwy 89 W of Luther Pass S of Lake Tahoe. seepage on granite boulders on N side of hwy
Comment
SEINET5338186
Isopyrum occidentale
L. Vutz
1976-3-12
s.n.
El Dorado
East of Auburn along the Middle Fork of the American River.
274
Comment
UC480725
Ivesia gordonii
W. C. Blasdale
1923-7-23
El Dorado
Desolation Valley
Comment
UC1128258
Ivesia santolinoides
A. D. Gifford
1934-8-22
335
El Dorado
1 mi w and 0.25 mi s Kay's Resort; El Dorado National Forest, Pyramid Peak Quad.
2346
Comment
CAS-BOT-BC340267
Jensia rammii
R. F. Hoover
1968-5-29
11138
El Dorado
Garden Valley
Comment
SEINET3148109
Jensia rammii
K. Brandegee
sn
El Dorado
Near Placerville
Comment
UC1069894
Jensia rammii
P. L. Johannsen and A. D. Gifford
1934-6-13
347
El Dorado
Plum Creek Pyramid Pk. Quad., El Dorado National Forest, Plum Creek
Comment
UC1601158
Jensia rammii
Miss Hazel Stark
August 1921
El Dorado
Sly Park
Comment
UC85457
Jensia rammii
Katharine Brandegee
1907-5-25
El Dorado
near Placerville
Comment
CAS-BOT-BC47584
Jepsonia heterandra
Lewis S. Rose; John Thomas Howell
1931-11-1
8167
El Dorado
North Fork of Consummes River, 6.5 miles north of Plymouth
Comment
CAS-BOT-BC47587
Jepsonia heterandra
G. L. Stebbins
1970-3-8
6983
El Dorado
North Fork Cosumnes River
335
Comment
LA208983
Jepsonia heterandra
Lewis S. Rose; John Thomas Howell
1931-11-1
El Dorado
North Fork of Consummes River, 6.5 mi N of Plymouth
Comment
RSA787253
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
UC1205987
Juglans californica var. hindsii
Mrs. E. G. Thomsen
1961-4-1
B
El Dorado
Shingle Springs; row of walnut trees planted by Heizner family
Comment
UCR219138
Juglans californica var. hindsii
George K. Helmkamp, E. A. Helmkamp
2009-9-17
15632
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
UCR219659
Juglans regia
George K. Helmkamp, E. A. Helmkamp
2009-11-3
15724
El Dorado
Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16
636
Comment
CAS-BOT-BC173517
Juncus
Peter Rubtzoff; John Thomas Howell
1973-7-17
7066
El Dorado
Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E). Georgetown Divide, Sierra Nevada
1280
Comment
CAS-BOT-BC293680
Juncus articulatus
Peter Rubtzoff; John Thomas Howell
1973-7-17
7055
El Dorado
Along Wentworth Springs Road, ca. 1 mile east of Georgetown on road to Blodgett Forest; and 1 mile E of junction with Hwy. 193.
Comment
UCD44125
Juncus balticus
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1491
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCR219157
Juncus balticus
George K. Helmkamp, E. A. Helmkamp
2009-10-17
15687
El Dorado
Sierra Nevada Mountains Foothills, Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49
524
Comment
UCD72605
Juncus balticus subsp. ater
Ellen Dean; T. Sasaki
2007-7-23
4328
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
UCD84142
Juncus balticus subsp. ater
Chuck Hughes
2009-7-7
106
El Dorado
near Rubicon Trail crossing of Gerle Creek.
1773
Comment
UCD165257
Juncus bufonius
Peter Rubtzoff
1974-7-19
7696
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
1295
Comment
UC907721
Juncus effusus subsp. pacificus
G. Thomas Robbins
1945-7-16
2069
El Dorado
3 mi e Camino; North Fork Webber Creek
914
Comment
CAS-BOT-BC157989
Juncus effusus subsp. pacificus
Peter Rubtzoff
1972-9-28
6969
El Dorado
Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
1295
Comment
CAS-BOT-BC227622
Juncus effusus subsp. pacificus
Peter Rubtzoff
1972-10-3
6974
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
1295
Comment
UCR190182
Juncus effusus var. pacificus
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12787
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road
2078
Comment
UC1930981
Juncus ensifolius
G. K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9882
El Dorado
Northern Sierra Nevada Foothills: Silver Fork, 2.1 mi west of Kyburz along US Highway 50
Comment
UCD72665
Juncus ensifolius
Ellen Dean; T. Sasaki
2007-7-23
4387
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
UCD73769
Juncus ensifolius
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4469
El Dorado
Washoe Meadows State Park. Eastern edge of fen system.
1933
Comment
UCR170329
Juncus ensifolius
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9882
El Dorado
Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50
1220
Comment
UCR176446
Juncus ensifolius
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11178
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road
2250
Comment
CAS-BOT-BC227616
Juncus laccatus
Peter Rubtzoff
1972-7-25
6840
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E)
1310
Comment
UCD165260
Juncus laccatus
Peter Rubtzoff
1972-10-4
7004
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U)
1325
Comment
UCD141881
Juncus mertensianus
P. B. Kennedy
1920-9-17
207
El Dorado
El Dorado National Forest, Rock Bound Trail.
2438
Comment
UCR176741
Juncus mexicanus
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10957
El Dorado
Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges
1960
Comment
CHSC73230
Juncus nevadensis
L. P. Janeway; Eric Schroder
1998-7-27
5869
El Dorado
Lake Tahoe Basin Management Unit. Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson.
1898
Comment
UCD34421
Juncus nevadensis
Beecher Crampton
1982-7-30
9848
El Dorado
Stateline.
Comment
POM177390
Juncus nevadensis
Le Roy Abrams
1930-8-15
12735
El Dorado
Desolation Valley.
2591
Comment
UCD141625
Juncus nevadensis
R. H. Miller
1950-6-4
99
El Dorado
5 miles west of Luther Pass on Highway 89.
2194
Comment
UC1729886
Juncus occidentalis
L. P. Janeway
1998-8-5
5950
El Dorado
large meadow near mouth of Meeks Creek (w of Highway 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); Homewood Quadrangle
1895
Comment
UCD158918
Juncus occidentalis
C. E. H. R. Meadow Assessment; Kathren Murrell
1998-7-29
s.n.
El Dorado
Lake Tahoe Basin; Fallen Leaf Lake.
1943
Comment
CHSC83197
Juncus orthophyllus
Beecher Crampton
1989-6-10
10179
El Dorado
Tahoe Basin, Stateline, along entrance road to Stables.
Comment
UCD43741
Juncus orthophyllus
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1107
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD43757
Juncus orthophyllus
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1123
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
BFRS88
Juncus oxymeris
Peter Rubtzoff
1972-8-30
6867
El Dorado
Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E)
Comment
UCD149105
Juncus oxymeris
Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu
2014-7-19
8472
El Dorado
El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. Small fen on S side of trail.
1937
Comment
UC421815
Juncus parryi
R. L. Pendleton and F. M. Reed
1907-7-23
1028
El Dorado
Grass Lake trail Lake Tahoe Region, Glen Alpine
Comment
CAS-BOT-BC173524
Juncus tenuis
Peter Rubtzoff
1972-9-28
6957
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
1295
Comment
UCR179350
Juncus xiphioides
George K. Helmkamp, E. A. Helmkamp
2006-9-20
11422
El Dorado
Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific
1000
Comment
CAS-BOT-BC81094
Juniperus communis
Carl B. Wolf
1930-10-9
1721
El Dorado
about Susie Lake
2194
Comment
CAS-BOT-BC81097
Juniperus communis
Frances Price
1919-1
s.n.
El Dorado
Lake Tahoe
2438
Comment
CAS-BOT-BC81102
Juniperus communis
Mrs. Engel
1924-8-1
s.n.
El Dorado
Rubicon Springs
Comment
CAS-BOT-BC81162
Juniperus occidentalis
W. W. Price
1898-8-1
s.n.
El Dorado
[Glenn] Glen Alpine Springs
Comment
UCD133806
Juniperus occidentalis
Collector unknown
1920-9-18
s. n.
El Dorado
El Dorado National Forest, Big Silver Creek.
2255
Comment
JEPS72462
Kalmia polifolia subsp. microphylla
Gladys L. Smith
1971-7-14
3074
El Dorado
above Lake Lucille (Desolation Valley Trail); Desolation Valley Trail
2651
Comment
UCD44913
Kalmia polifolia subsp. microphylla
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-23
2278
El Dorado
Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N
2267
Comment
UCD123757
Keckiella breviflora var. breviflora
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11930
El Dorado
Northern Sierra Nevada Mountains. along CA-49, 3.7 miles northwest of Placerville.
548
Comment
CAS-BOT-BC237829
Keckiella lemmonii
G. Thomas Robbins
1945-7-16
2071
El Dorado
Above North Fork Webber Creek, 3 mi. e. of Camino
975
Comment
UCR178640
Keckiella lemmonii
George K. Helmkamp, E. A. Helmkamp
2006-9-7
11355 B
El Dorado
Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction
1720
Comment
UCR190300
Keckiella lemmonii
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12800
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake
1899
Comment
RSA420435
Keckiella lemmonii
Albert J. Perkins
1923-8-11
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail. [no county specified]
2012
Comment
JEPS72418
Kelloggia galioides
Gladys L. Smith
1969-7-6
3095
El Dorado
near Haypress meadow
2590
Comment
RSA715238
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9742
El Dorado
20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills.
1610
Comment
SD197907
Kelloggia galioides
G. K. Helmkamp, Mary Alice Barnes and Amy Barnes
2008-7-28
13917
El Dorado
Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50.
2043
Comment
UCR258395
Kelloggia galioides
George K. Helmkamp, Amy Barnes
2014-8-11
22998
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station
1610
Comment
UCD77298
Kyhosia bolanderi
Robert E. Preston
1999-8-19
1231
El Dorado
Along the western edge of Tallac Marsh.
1898
Comment
CAS-BOT-BC274283
Lachnagrostis filiformis
Beecher Crampton
1956-6-1
3508
El Dorado
South end of Bass Lake, 2 miles directly northwest Clarksville
Comment
UCD166037
Lactuca serriola
Daniel M. McNair
2016-8-2
2187
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
1897
Comment
UCR190578
Lactuca serriola
George K. Helmkamp, E. A. Helmkamp
2007-9-2
12881
El Dorado
Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station
957
Comment
CAS-BOT-BC340711
Laennecia coulteri
John Thomas Howell
1976-10-29
52278
El Dorado
Bottom of Folsom Lake at Brown's Ravine boat landing
121
Comment
UC1950982
Lagophylla glandulosa
G. K. Helmkamp, E. A. Helmkamp
2006-9-29
11447
El Dorado
Northern Sierra Nevada Mountains Foothills: Salmon Falls Rd just west of CA-49 and 4 miles south of Cool (Pilot Hill 7.5' Q.
Comment
UCD133616
Lagophylla glandulosa
D. Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905
640
Comment
CAS-BOT-BC332874
Lagophylla ramosissima
David D. Keck
1932-6-29
1535
El Dorado
Cosumnes River south of Nashville, southern El Dorado County, Sierra Nevada
Comment
UCR218620
Lapsana communis
George K. Helmkamp, E. A. Helmkamp
2010-6-9
16255
El Dorado
Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs
479
Comment
UCR230988
Lapsana communis
George K. Helmkamp, E. A. Helmkamp
2011-7-2
17628
El Dorado
Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50
473
Comment
UC747192
Lasthenia gracilis
G. Thomas Robbins
1943-3-25
966
El Dorado
near Institute of Forest Genetics (3 mi e of Placerville)
762
Comment
UCD106451
Lathyrus sulphureus
R. A. Pendeton
1939-5-21
s.n.
El Dorado
Otter Creek.
Comment
UCD147698
Lathyrus sulphureus
Allyson Ayalon; Lucie Jerabkova
2012-7-1
76
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCD80291
Lathyrus sulphureus
CNPS SN Foothill Team
2005-6-15
SNNR 0286 b
El Dorado
BLM Pine Hill Preserve, Greenwood Creek Unit, on the north bank of the American River on the BLM Greenwood Creek parcel.
197
Comment
SEINET3245853
Layia fremontii
G. K. Helmkamp, E. A. Helmkamp
2007-1
11682
El Dorado
Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake.
381
Comment
UCD81836
Layia pentachaeta subsp. pentachaeta
Ellen Dean; PLB102, D. Potter
2009-5-16
5603
El Dorado
Flume trail along Hwy 49.
498
Comment
SEINET10904266
Ledum glandulosum
Alan A. Beetle, Alva Hansen
1945-7-16
Beetle 4160
El Dorado
Lake margin. South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
RSA715291
Leontodon leysseri
George K. Helmkamp, E. A. Helmkamp
2005-9-9
9842
El Dorado
Norther Sierra Nevada Foorhills: Placerville; E of junction of CA Hwy 49 and Spring Street (ca. 1 mile N of US Hwy 50).
595
Comment
UCR170568
Leontodon taraxacoides subsp. taraxacoides
George K. Helmkamp, E. A. Helmkamp
2005-9-9
9842
El Dorado
Northern Sierra Nevada Foothills, Placerville; east of Junction of Calif. Highway 49 and Spring Street (c. 1 mi N of US Highway 50)
595
Comment
CDA20177
Lepidium latifolium
A. Williams
2003-7-9
PDR 1407002
El Dorado
Sierra Nevada; Meadowvale Rd, South Lake Tahoe.
0
Comment
SBBG70846
Lepidium nitidum
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
CAS-BOT-BC89835
Lepidium nitidum
Alice Eastwood
1927-3-25
14129
El Dorado
Between Placerville and Coloma.
Comment
UCR237055
Lepidium nitidum var. nitidum
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18836
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
UCR257562
Lepidium nitidum var. nitidum
George K. Helmkamp, Elizabeth Helmkamp
2014-2-17
22515
El Dorado
Sierra Nevada Mountains Foothills, along Marshall Road, 0.1 mile northeast of its junction with CA-49, above S Fork American River, NW of Colma
235
Comment
UCD40275
Leptosiphon ciliatus
Rodney Gale Myatt
1972-6-1
1670 b
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCD118895
Leptosiphon montanus
M. Sidells
1996-5-25
27
El Dorado
7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River.
500
Comment
CDA21199
Lessingia leptoclada
G. Shutler
2006-8-3
PDR 1332356
El Dorado
Sierra Nevada; USDA Badger Hill Plantation, Badger Hill Rd., Pollock Pines.
Comment
UC895248
Lessingia leptoclada
Marcus E. Jones, A. M.
1882-9-20
3618
El Dorado
St. Lawrence
Comment
CAS-BOT-BC341759
Lessingia nemaclada
Ian Boussy
1968-8-5
s.n.
El Dorado
N. Fk. Cosumnes River 3.8 miles se. of Somerset
Comment
CAS-BOT-BC342040
Lessingia virgata
K. Curran
1883-8-1
s.n.
El Dorado
Sweetwater
Comment
RSA121945
Leucothoe davisiae
P. L. Johannsen
1934-8-21
461
El Dorado
Ice House Silner Creek, 1/2 mile southeast of Potts.
1372
Comment
JEPS72079
Lewisia nevadensis
Gladys L. Smith
1972-7-20
3353
El Dorado
meadow at Lake Gilmore
2560
Comment
CAS-BOT-BC444509
Lewisia triphylla
John Thomas Howell
1925-6-28
1229
El Dorado
Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region.
Comment
RSA304818
Lewisia triphylla
Larry L. Norris
1980-6-18
071
El Dorado
Along the Manzanita Trail on Park Ridge SW facing slope in upper limits of Mixed Coniferous Forest.
2244
Comment
UCD101699
Lewisia triphylla
Ray F. Evert
1958-5-28
s.n.
El Dorado
50 yards north of US Highway 40, Twin Bridges.
Comment
UC573705
Leymus triticoides
H. S. Yates
1936-8-8
5969
El Dorado
Bayles Flat Pyramid Pk. Quadrangle
Comment
OBI81571
Ligusticum grayi
Tracey & Viola Call, Viola Call
1960-7-28
2011
El Dorado
About 4 miles below Silver Lake on Highway 88. In pine and fir forest.
2134
Comment
UCR206768
Lilium parvum
George K. Helmkamp, Amy Barnes
2009-7-7
15120
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
UCR207433
Lilium parvum
George K. Helmkamp, Amy Barnes
2009-7-8
15143
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
UCR258105
Lilium parvum
Ellen Dean, J. Ainsworth, A. Darraugh
2012-7-26
7441
El Dorado
Sierra Nevada Mtns., Lake Tahoe Basin. Sugar Pine Point State Park, on W side of Hwy. 89, just south of General Creek Campground campsite #94
1924
Comment
CAS-BOT-BC509404
Lilium parvum
W. Dudley
1900-6-1
s. n.
El Dorado
Below Lake Lucile Ridge
Comment
UCD19236
Lilium parvum
Van M. Mar
1989-7-21
26
El Dorado
ca. 0.25 mi. west of Hwy 89, Vikingsholm Trail.
1981
Comment
CAS-BOT-BC110630
Limnanthes alba
Volney Rattan
1866-1-1
s.n.
El Dorado
Unspecified.
Comment
SEINET6670346
Limnanthes douglasii
C. Fitz
1959-4-11
s.n.
El Dorado
Placerville Road, Highway 49
762
Comment
UCR224240
Linanthus bicolor
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15939
El Dorado
Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
UC880257
Linanthus harknessii
A. A. Heller
1916-8-10
12522
El Dorado
near Echo Camp (on the Lincoln Highway)
2225
Comment
SEINET3165660
Linanthus harknessii
G. B. Grant
1906-8-1
7007
El Dorado
Glen Alpine
2438
Comment
RSA605323
Lindernia dubia var. anagallidea
Louis C. Wheeler
1952-9-26
6968
El Dorado
South Fork American River: 1 mile upstream from Lotus.
Comment
UCD149437
Lipocarpha micrantha
G. Ledyard Stebbins
1976-9-2
76244
El Dorado
North Fork of Cosumnes River, south of El Dorado. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information partly taken from Stebbins 76245. Newspaper notes said N. Frk. Cosumnes, Sep 2 '76 and collection number.)
304
Comment
CAS-BOT-BC36144
Lithocarpus densiflorus var. densiflorus
G. L. Stebbins
1976-7-14
76123
El Dorado
3 miles northeast of Uncle Tom's Cabin, on road to Robb's Valley, at crest of steep slope descending to Rubican River
1722
Comment
UC1135304
Lithocarpus densiflorus var. echinoides
P. L. Johannsen
1931-7-12
14
El Dorado
Bottle Hill; Placerville Quad.
914
Comment
UC54297
Lithophragma glabrum
H. M. Hall and H. P. Chandler
July, 1903
4607
El Dorado
vicinity of Lake Tahoe Mt. Tallac (Mt. Tallac); Sierra Nevada Mountains, vicin Lake Tahoe, Mt. Tallac
2651
Comment
UC1536979
Lithophragma heterophyllum
Gordon H. True
1936-4-8
396
El Dorado
between El Dorado and Nashville
457
Comment
SEINET2470887
Lithophragma tenellum
K. Christie
2010-6-16
1828
El Dorado
Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301.
1920
Comment
CHSC106285
Logfia gallica
L. P. Janeway; B. Castro
2010-6-12
10000
El Dorado
Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs.
448
Comment
UC747187
Logfia gallica
G. Thomas Robbins
1944-6-9
1670
El Dorado
3 mi e Placerville; U. S. Highway 50
731
Comment
UCD66317
Lolium perenne
Beecher Crampton
1956-6-22
3615
El Dorado
3.2 miles northwest of Somerset, ca. 9 miles southeast of Placerville.
Comment
SEINET8892786
Lomatium nevadense
K. Christie
2011-1
2054
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); Freel Meadows, north side of smaller, western meadow.
Comment
CDA10919
Lomatium utriculatum
G. F. Hrusa
1994-4-28
11828
El Dorado
Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd.
Comment
UC1279968
Lomatium utriculatum
Peter H. Raven with H. L. Mason, R. Ornduff, et al.
1957-4-28
10725
El Dorado
1.7 mi. s.w. Garden Valley
Comment
RSA389168
Lonicera conjugialis
W. W. Price
1898-7-12
12
El Dorado
Glen Alpine.
2134
Comment
RSA747385
Lonicera conjugialis
George K. Helmkamp, Mary Alice Barnes, Amy Barnes
2008-7-28
13915
El Dorado
Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50.
2043
Comment
UCD137292
Lonicera conjugialis
P. B. Kennedy
1916-8-1
46
El Dorado
El Dorado National Forest - Barret Camp.
1935
Comment
UCR206103
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
945
Comment
CAS-BOT-BC173592
Lotus
Peter Rubtzoff
1974-6-4
7545
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
RSA273184
Lotus argophyllus
Glenn A. Gorelick
1967-6-19
s.n.
El Dorado
Growing along rocks and boundera along river at China Flat campground, 5 mi. of Kyburz.
Comment
UCR173906
Lotus argophyllus var. fremontii
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-4
10622
El Dorado
Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193
381
Comment
UC747249
Lotus incanus
G. Thomas Robbins
1944-5-28
1642
El Dorado
4-5 mi nw Pollock Pines (along road to power house)
914
Comment
UCR197245
Lotus micranthus
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13323
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
RSA32411
Lotus oblongifolius var. nevadensis
G. Thomas Robbins
1945-8-5
2098
El Dorado
3-4 mi. e. of Wentworth Springs.
Comment
RSA0049799
Lotus oblongifolius var. oblongifolius
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19350
El Dorado
Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50.
2078
Comment
UC864846
Lotus oblongifolius var. oblongifolius
Lewis S. Rose
1941-7-21
41336
El Dorado
Emerald Bay Lake Tahoe
1920
Comment
UCSC001149
Lotus oblongifolius var. oblongifolius
D. Axelrod
1936-7-28
615
El Dorado
Above south shore of Fallen Leaf Lake
3
Comment
SEINET2473472
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
UC1129028
Lotus purshianus var. purshianus
P. L. Johannsen
1934-6-19
353
El Dorado
ridge w Plum Creek; El Dorado National Forest, Pyramid Peak Quad.
1524
Comment
UC674799
Lotus purshianus var. purshianus
Thomas Morley
1941-9-20
142
El Dorado
n side Placerville-Echo Lake highway (at Twin Bridges, flats along Pyramid Creek); Sierra Nevada, Pyramid Creek, Twin Bridges
1828
Comment
UCR171322
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9675
El Dorado
Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road
370
Comment
UCR178731
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2006-9-2
11323
El Dorado
Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown
840
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
UCR233005
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18337
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
RSA122867
Lotus stipularis
H. A Jensen
1935-4-26
406
El Dorado
Head of Martinez Creek, 1 mile southeast of Diamond Springs.
579
Comment
UC1537093
Lotus wrangelianus
Gordon H. True Jr.
1936-4-9
413
El Dorado
between El Dorado and Shingle Springs Shingle Springs
457
Comment
SEINET5766219
Lupinus
L. R. Abrams
1930-1
12717
El Dorado
Strawberry
Comment
UC180124
Lupinus
Katharine Brandegee
1915-4-28
El Dorado
near Pilot Hill (Layne's Ranch); near Pilot Hill
Comment
CAS-BOT-BC198290
Lupinus
P. B. Kennedy
1920-8-17
118
El Dorado
Barrett Camp, El Dorado National Forest
1981
Comment
SEINET10931688
Lupinus
P. Rubtzoff
1976-9-23
Rubtzoff 8896
El Dorado
Blodgett forest. Lower gaddis creek rd ca 1.3 mi s of gaddis creek rd. Growing on rd cut and rd shoulder. Comp.590u.
1250
Comment
RSA752664
Lupinus adsurgens
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13373
El Dorado
Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville
734
Comment
UCR217330
Lupinus albicaulis
George K. Helmkamp, E. A. Helmkamp
2010-6-14
16284
El Dorado
Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play
1059
Comment
RSA785390
Lupinus albifrons var. collinus
George K. Helmkamp, Laurel Bezdecheck
2010-6-19
16333
El Dorado
about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road
1021
Comment
UCR217173
Lupinus albifrons var. collinus
George K. Helmkamp, E. A. Helmkamp
2010-5-14
16044
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River
544
Comment
CAS-BOT-BC434226
Lupinus apertus
George K. Helmkamp; Elizabeth Helmkamp
2013-6-19
20940
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy.
2116
Comment
SD247418
Lupinus apertus
George Helmkamp, E. A. Helmkamp
2013-6-19
20940
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)
2116
Comment
UCR250152
Lupinus apertus
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20925
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail
2188
Comment
JEPS65020
Lupinus benthamii
W. L. Jepson
1931-4-12
15764
El Dorado
Pilot Hill
304
Comment
JEPS64959
Lupinus bicolor
W. L. Jepson
1931-4-12
15753
El Dorado
Salmon Falls
182
Comment
UCR173824
Lupinus bicolor
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10642
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
JEPS33673
Lupinus breweri
John Thomas Howell
1925-5-29
1113
El Dorado
slope above Emerald Bay (Lake Tahoe); , slope above Emerald Bay
1981
Comment
UCD111444
Lupinus breweri
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7110
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
CAS-BOT-BC208873
Lupinus breweri var. breweri
David D. Keck
1932-6-30
1554
El Dorado
Between Fallen Leaf Lake and Lake Tahoe - Sierra Nevada
1920
Comment
CAS-BOT-BC208890
Lupinus breweri var. breweri
Mary DeDecker
1957-9-5
766
El Dorado
Lake Tahoe - Meeks Bay, Sierra Nevada
1889
Comment
SEINET5558712
Lupinus concinnus
H. S. Gentry
1962-1
19756
El Dorado
Pilot hill.
335
Comment
UCD165669
Lupinus fulcratus
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9020
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89.
2126
Comment
UCD165731
Lupinus fulcratus
Ellen Dean
2016-7-12
9086
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
UCR176026
Lupinus fulcratus
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11033
El Dorado
Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd
2226
Comment
UCR179371
Lupinus fulcratus
George K. Helmkamp, E. A. Helmkamp
2006-8-24
11270
El Dorado
Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road
1552
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
UCR189604
Lupinus grayi
George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes
2007-6-20
12376
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
UC747243
Lupinus grayi
G. Thomas Robbins
1943-6-13
1160
El Dorado
along Park Creek Road w of its junction with the Plum Creek and Hazel Valley roads
1219
Comment
UCR270405
Lupinus latifolius
John F. Emmel
2000-6-29
1663
El Dorado
Sierra Nevada Mountains, southwest Lake Tahoe area, on road [Cathedral Road] just west of Taylor Creek, 0.4 road mi south of Hwy 89, just west of Fallen Leaf Campground
1927
Comment
RSA0064546
Lupinus latifolius subsp. latifolius
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-31
22062
El Dorado
Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road.
1701
Comment
POM256516
Lupinus latifolius subsp. longipes
J. L. Morrison, Lincoln Constance
1938-4-29
2168
El Dorado
Near north fork of the Cosumnes River 8 miles south of El Dorado, Sierra Nevada foothills.
457
Comment
RSA0023017
Lupinus latifolius subsp. longipes
Peter Rubtzoff
1973-7-18
7125
El Dorado
Georgetown Divide: US Blodgett Forest Research Station, Mainline Road, 0.05 miles north of Mutton Creek Road Junction.
1296
Comment
JEPS76771
Lupinus latifolius var. columbianus
L. R. Heckard
1974-5-15
3701
El Dorado
about 6 1/2 mi s Eldorado (Canyon of the North Fork Consumnes River); Canyon of North Fork Consumnes River
304
Comment
RSA0012188
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2012-5-28
19078
El Dorado
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
RSA756760
Lupinus latifolius var. columbianus
George K. Helmkamp, Amy Barnes
2009-7-8
15139
El Dorado
Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House
1654
Comment
SBBG3649
Lupinus latifolius var. columbianus
H. and M. Dearing
1939-7-6
3854
El Dorado
near Lake Tahoe on the California-Nevada state line
Comment
UCD108185
Lupinus latifolius var. columbianus
G. 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
SD44624
Lupinus latifolius var. longipes
Darley F. Howe
1951-5-5
2124
El Dorado
365
Comment
UCD108253
Lupinus lepidus var. confertus
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10992
El Dorado
Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50.
2104
Comment
UCD166022
Lupinus lepidus var. confertus
Daniel M. McNair; with Ellen Dean
2016-7-12
2172
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2066
Comment
JEPS85668
Lupinus lepidus var. sellulus
John Thomas Howell
1925-7-5
1369
El Dorado
strand of Emerald Bay , strand of Emerald Bay (Lake Tahoe)
1889
Comment
JEPS76767
Lupinus nanus
L. R. Heckard
1974-5-15
3693
El Dorado
just e Rescue; just e of Rescue
365
Comment
RSA161304
Lupinus polycarpus
Peter H. Raven, H. L. Mason, R. Ornduff
1957-4-27
10689
El Dorado
1.9 miles east of Shingle Springs.
Comment
UCR248964
Lupinus polyphyllus subsp. superbus
Peter Rubtzoff
1974-7-25
7782
El Dorado
Sierra Nevada Mtns, Georgetown Divide; U.C. Blodgett Forest Research Station, Mutton Creek Road (New Gaddis Creek Road), near junction with Main Line Road
1293
Comment
RSA748726
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13935
El Dorado
Wrights Lake Road, 3.8 miles north of its junction with CA-50
2076
Comment
SEINET10913986
Lupinus polyphyllus var. burkei
Andrew Townesmith, Karen M. Meyer
2007-8-9
Townesmith 924
El Dorado
El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8.
2053
Comment
UCD118650
Lupinus polyphyllus var. burkei
Danielle Roach; Kendra Sikes
2010-9-23
87
El Dorado
Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F5. of the CNPS/Forest Service fen vegetation project.
2500
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
SBBG129047
Lupinus stiversii
G. K. Helmkamp, E. A. Helmkamp
2013-6-15
20876
El Dorado
Silver Fork Rd, 2.3 mi S of its jct with US-50 in Kyburz
1454
Comment
UC147315
Lupinus stiversii
Katharine Brandegee
1907-5-23
El Dorado
on Tahoe Road fifteen mi above Placerville; above Placerville
Comment
SEINET10491012
Lupinus vallicola subsp. vallicola
Duane Isely
1965-5-28
Isely 9615
El Dorado
Dense stands, open disturbed slope, vicinity of state #49, 4 mi s of auburn. Center of standard white, slowly turning red-purple in age.
Comment
BFRS80
Luzula comosa
Peter Rubtzoff, John Thomas Howell
1973-7-17
7084
El Dorado
Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E)
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
UCD95074
Luzula comosa
Hilda Villalobos; PLS 102 Plant Collection Interns
2011-4-30
4
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road.
315
Comment
UCD142122
Luzula comosa
P. Quentin Tomich
1955-4-30
473
El Dorado
Oak Hill School.
670
Comment
UC429129
Luzula comosa var. laxa
R. L. Pendleton, F. M. Reed
1907-7-25
1215
El Dorado
Lake Tahoe Region. Road near Lily Lake
Comment
UC1873074
Luzula macrantha
David Keil
2005-3-13
30345
El Dorado
Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road.
500
Comment
UCD98221
Lychnis coronaria
Arthur Haig
1959-7-24
s.n.
El Dorado
Whitehall.
914
Comment
UC311337
Lythrum hyssopifolia
Marcus E. Jones, A. M.
1883-4-21
El Dorado
Kelsey
Comment
RSA0025133
Madia
Peter Rubtzoff
1974-7-24
7775
El Dorado
U.C. Blodgett Forest Research Station: County Road, 0.2 mi east of Spring Road junction (1.35 mi east of main Station entrance).
1320
Comment
UCR258788
Madia bolanderi
George K. Helmkamp, Amy Barnes
2012-8-19
19667
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
RSA750424
Madia citriodora
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14075
El Dorado
junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown
678
Comment
UC1069855
Madia elegans
F. W. Embree
1934-7-17
158
El Dorado
1 mi se Camp Springs; El Dorado National Forest, Pyramid Pk. Quad.
1828
Comment
UC907608
Madia elegans
G. Thomas Robbins
1945-6-17
1981
El Dorado
near Baltic Peak (above Camp Creek)
1005
Comment
UCD112198
Madia elegans
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7176
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
UCD134221
Madia elegans
P. B. Kennedy
1920-9-23
s.n.
El Dorado
Shingle.
457
Comment
UCD149470
Madia elegans
G. Ledyard Stebbins
1977-8-7
77134
El Dorado
Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker. Copied data from Stebbins 77130; newspaper said Below Sciots Aug 7.)
1676
Comment
SD234829
Madia elegans subsp. densifolia
G. K. Helmkamp, E. A. Helmkamp
2008-8-21
14039
El Dorado
Foothills, northern Sierra Nevada Mountains: along CA-49, 0.3 mile north of the junction with Pleasant Valley Road in Diamond Springs.
537
Comment
CAS-BOT-BC344344
Madia exigua
Gladys L. Smith
1959-6-16
1185
El Dorado
Junction of Lily Lake Trail and Glen Alpine Road, above Fallen Leaf Lake
2225
Comment
CAS-BOT-BC344337
Madia exigua
Ira L. Wiggins
1933-7-17
6751
El Dorado
At edge of Lily Lake, Fallen Leaf region
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
CAS-BOT-BC334679
Madia glomerata
Alice Eastwood
1909-1-1
44
El Dorado
Sunnyside, Lake Tahoe Region
Comment
POM362229
Madia glomerata
Wm. Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
RSA0042820
Madia gracilis
George K. Helmkamp, Elizabeth A. Helmkamp
2013-6-19
20883
El Dorado
Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake
1456
Comment
UCD106990
Madia gracilis
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7261
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay.
1906
Comment
CAS-BOT-BC342906
Madia gracilis
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Johnson's on S. Fork Amer. River
Comment
CAS-BOT-BC342910
Madia gracilis
Lewis S. Rose
1944-7-13
44110
El Dorado
Chambers Lodge, Lake Tahoe
1920
Comment
CAS-BOT-BC342925
Madia gracilis
David D. Keck
1932-6-29
1551
El Dorado
Between Whitehall and Silver Fork, American River
1150
Comment
SEINET5339050
Mahonia pumila
L. Vutz
1976-4-3
s.n.
El Dorado
2 miles east of Georgetown.
1067
Comment
SBBG11884
Maianthemum racemosum
D. Myrick
1958-6-26
55 A
El Dorado
about Fallen Leaf Lake, Lake Tahoe
1889
Comment
UCD125378
Maianthemum racemosum
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7474
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway near bridge.
1915
Comment
CAS-BOT-BC510737
Maianthemum racemosum subsp. amplexicaule
E. A. McGregor
1909-8-12
89
El Dorado
Grass Lake
2194
Comment
UCSC001432
Maianthemum stellatum
D. J. Norman
1969-7-24
402
El Dorado
above Fallen Leaf Lake Fallen Leaf Lake
1920
Comment
CHSC27756
Malacothrix californica
Eric D. Osman
1978-4-22
9
El Dorado
Ca. 7 mi wsw of Placerville and 2.5 mi n of Hwy 50, 500 ft n of Green Valley Road and 600 ft n of Dry Creek.
381
Comment
SEINET8551050
Marah fabacea
B. Nightengale
1961-3-18
56
El Dorado
Near Hwy 49, ca 25 miles NW of Placerville.
427
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
UCR170976
Medicago polymorpha
George K. Helmkamp, E. A. Helmkamp
2006-3-26
10100
El Dorado
Northern Sierra Nevada Foothills, ENE of Sacramento; Chili Bar, at Calif. Highway 193 and the bridge over the South Fork of the American River
296
Comment
UCR184837
Medicago polymorpha
George K. Helmkamp, E. A. Helmkamp
2007-5-7
11943
El Dorado
Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool
299
Comment
UCR235635
Medicago praecox
George K. Helmkamp, E. A. Helmkamp
2012-4-30
18877
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River
427
Comment
SEINET4554110
Melica
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13360 B
El Dorado
Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
CAS-BOT-BC329237
Melica aristata
Peter Rubtzoff
1975-7-10
8178
El Dorado
Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road.
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
UCD147691
Melica aristata
Allyson Ayalon; Lucie Jerabkova
2012-7-1
69
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UC204713
Melica bulbosa
R. L. Pendleton and F. M. Reed
1907-7-25
1245
El Dorado
Lily Lake; Lake Tahoe Region
1950
Comment
SACT001491
Melica californica
J. Wilson
1982-5-7
El Dorado
1 mile due north from intersection
247.0
Comment
UCD86895
Melica californica
Beecher Crampton
1959-5-6
5200
El Dorado
El Dorado County. 3 miles west of Rescue.
Comment
UCR188023
Melica californica
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11903
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCD158909
Melica fugax
G. Ledyard Stebbins
1971-7-7
8036
El Dorado
Cody Summit Ridge, southwest of Strawberry. (Exact location unknown. Coordinates estimated by label maker. On newspaper there was the notation 'Ridge west of Cody Meadows.')
2407
Comment
CAS-BOT-BC282109
Melica geyeri
G. L. Stebbins
1972-5-28
8087
El Dorado
In Rubicon River Canyon, NNE of Leonardi Spring
1158
Comment
CAS-BOT-BC322120
Melica harfordii
Peter Rubtzoff
1974-7-21
7724
El Dorado
Blodgett Forest, Deep Canyon Road, ca. 0.6 miles north of junction with Loop Road.
1213
Comment
UCR173785
Melica harfordii
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10509
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
RSA0019146
Melica harfordii
Peter Rubtzoff
1974-7-21
7724
El Dorado
Blodgett Forest, Deep Canyon Road, ca. 0.6 miles north of junction with Loop Road.
1213
Comment
RSA654924
Melica torreyana
G. Fred Hrusa, Jeff Hart
1994-4-23
11781
El Dorado
South facing slope on north side of Cosumnes River, immediately west of highway 49 bridge.
270
Comment
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
UCD108004
Melilotus albus
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12781
El Dorado
Northern Sierra Nevada Mountains. Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road.
2077
Comment
CAS-BOT-BC538056
Melissa officinalis
G. Ledyard Stebbins
1976-8-29
76226
El Dorado
1.5 mi S of Diamond Springs. Martinez Creek [exact location unknown]
441
Comment
UCD80395
Melissa officinalis
CNPS SN Foothill Team
2005-3-23
SNFN 0021 c
El Dorado
CDPR, Folsom State Recreation Area, near east shore of Folsom Lake near a campground, on the lower reach of Folsom Creek, about 500 m from Folsom Lake at the time of the releve, immediately downstream of the footbridge over Folsom Creek; footbridge is on 'The Oaks' interpretive trail.
152
Comment
UCR248519
Mentha canadensis
Peter Rubtzoff
1979-8-17
9313
El Dorado
Sierra Nevada Mtns., Baldwin Beach on the south shore of Lake Tahoe; lower Tallac Creek, behind the beach and near eastern parking lot
2149
Comment
POM283197
Mentha spicata
Lyman Benson
1929-11-8
1934
El Dorado
Placerville; Sierra Nevada.
610
Comment
UC1191685
Menyanthes trifoliata
Verne Grant, A. Grant
1946-7-26
7796
El Dorado
s of Fallen Leaf Lake (at sw end of Lower Angora Lake, on sw border of Angora Lake); Angora Lake
2286
Comment
UCD142261
Menyanthes trifoliata
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7908
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond.
2022
Comment
SJSU11498
Mertensia ciliata var. stomatechoides
P. L. Billings
1965-7-1
El Dorado
Grass L c. 1 mi NW of Luther Pass on State Rte 89
2255
Comment
CAS-BOT-BC428609
Micranthes bryophora
L. R. Abrams
1930-8-15
12746
El Dorado
Desolation Valley
2590
Comment
CAS-BOT-BC428614
Micranthes bryophora
Alice Eastwood
1906-7-19
1159
El Dorado
Lake Tahoe Region. Lake of the Woods
Comment
UCD102809
Micranthes californica
G. K. Helmkamp; Elizabeth Helmkamp
2006-3-26
10116
El Dorado
Northern Sierra Nevada Foothills; ENE of Sacramento, Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar).
590
Comment
UCD102811
Micranthes californica
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-29
10275
El Dorado
Northern Sierra Neveda foothills, Rock Creek Road, 5.7 mi. E of CA Hwy 193, N of the South Fork of the American River.
426
Comment
CAS-BOT-BC429077
Micranthes odontoloma
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCD42414
Micranthes oregana
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SEINET6167712
Micranthes tolmiei
D. G. Cooney
1946-8-3
125
El Dorado
North side Mt. Tallace, Sierra Nevada
Comment
CAS-BOT-BC348368
Micropus californicus var. californicus
G. Thomas Robbins
1943-4-30
1055
El Dorado
Slope near Institute of Forest Genetics, 3 mi. e. of Placerville
762
Comment
UC907778
Micropus californicus var. californicus
G. Thomas Robbins
1944-5-15
1601
El Dorado
3 mi e Placerville (western boundary of Institute); Institute of Forest Genetics
762
Comment
JEPS71828
Microseris nutans
Gladys L. Smith
1964-7-31
2255
El Dorado
trail above Upper Echo Lake
2286
Comment
UCD60585
Microseris nutans
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4050
El Dorado
Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73.
1933
Comment
BFRS384
Mimulus
Peter Rubtzoff
1972-10-11
7008
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
Comment
UC217305
Mimulus angustatus
H. M. Hall
1921-6-25
11287
El Dorado
Sly Park
1036
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
RSA0013397
Mimulus bicolor
George K. Helmkamp, E. A. Helmkamp
2012-5-28
19068
El Dorado
Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail
1555
Comment
UC1056293
Mimulus breweri
Herbert L. Mason
1940-7-25
12333
El Dorado
10.5 mi s Lake Tahoe; Grass Lake
2377
Comment
UCD165791
Mimulus breweri
Ellen Dean; with Daniel McNair
2016-7-19
9131
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.
2047
Comment
UCR36514
Mimulus breweri
A. C. Sanders
1984-6-17
5035
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
POM177382
Mimulus breweri
L. R. Abrams
1930-7-20
12711
El Dorado
Tamarack Trail, Glen Alpine Canyon
2287
Comment
SBBG16202
Mimulus guttatus
H. and M. Dearing
1939-7-6
3844
El Dorado
Emerald Bay, Lake Tahoe
1828
Comment
UCD22695
Mimulus guttatus
April McCoy
1984-5-27
6
El Dorado
Vikingsholm Vista Pt./ So. Lake Tahoe.
1950
Comment
UCR232179
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18194
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz
1280
Comment
POM43703
Mimulus guttatus
Geo. Hansen
1895-6-13
1123
El Dorado
Armstrong's Station.
1616
Comment
SFV8684
Mimulus guttatus
R. M. McMaster
1973-5-13
396
El Dorado
Sierra Nevada 3 miles west of Fiddletown on State Highway 16. Foothill roadside in ditch.
701
Comment
UCD164526
Mimulus guttatus
Peter Rubtzoff
1975-6-24
8100
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
1295
Comment
JEPS72203
Mimulus lewisii
Gladys L. Smith
1963-7-28
1963
El Dorado
California Alpine Lodge Echo Summit
2194
Comment
UC747116
Mimulus lewisii
G. Thomas Robbins
1945-8-12
2133
El Dorado
outlet streamlet of Star Lake (on trail to Freel Peak)
2804
Comment
JEPS71720
Mimulus moniliformis
Gladys L. Smith
1972-8-23
3521
El Dorado
Glen Alpine
2194
Comment
UC125176
Mimulus moniliformis
Katharine Brandegee
May 1907
El Dorado
19 mi above Placerville (under bridge); Pacifc House
Comment
RSA779393
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15083
El Dorado
Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg.) of Pollock Pines
1646
Comment
SDSU10787
Mimulus moschatus
D. F. Howe
1961-8-10
3158
El Dorado
Just north of Kirkwood, on Carson Pass road, #88.
2347
Comment
UCD122805
Mimulus moschatus
H. B. Currier
1952-8-6
s.n.
El Dorado
South Fork Camp, El Dorado National Forest.
1524
Comment
UCR206777
Mimulus moschatus
George K. Helmkamp, Amy Barnes
2009-7-8
15136
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
RSA535800
Mimulus nanus var. mephiticus
David M. Thompson
1986-7-3
575
El Dorado
S of Lake Tahoe. 1.9 mi S of Hwy 50-89 along Hwy 89 at intersection with Blitzen Street.
1951
Comment
UC1063547
Mimulus nanus var. mephiticus
F. W. Embree
1934-7-17
157
El Dorado
2 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quadrangle
Comment
UC495517
Mimulus primuloides
Merle Randall
1930-6-19
El Dorado
Eagle Fall Lake Tahoe Region, Emerald Bay
Comment
UC747125
Mimulus primuloides
G. Thomas Robbins
1945-8-12
2113
El Dorado
2-3 mi se Al Tahoe; Lake Valley
1920
Comment
UCSB40045
Mimulus primuloides
Forbes, Holly; Reisentz, Paul
1982-9-4
El Dorado
Grass Lake; 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe
2346
Comment
UCD61746
Mimulus primuloides var. primuloides
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4277
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1926
Comment
UC445156
Mimulus tilingii
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Glen Alpine Vicinity of Lake Tahoe
1897
Comment
UCR175647
Mimulus tilingii
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10838
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
UCR249560
Mimulus tilingii
George K. Helmkamp, E. 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
2247
Comment
JEPS17961
Mimulus torreyi
George B. Rossbach
1955-5-21
499
El Dorado
n Route 50 (near Pacific); South Fork American River
914
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
UCD96590
Mimulus torreyi
Dena Grossenbacher; Brian Green
2008-5-30
854
El Dorado
Along Peavine Ridge Road about 0.1 miles west of its junction with Ice House Road.
1589
Comment
RSA535413
Mimulus torreyi
David M. Thompson
1986-7-3
574
El Dorado
S of Lake Tahoe. 2.0 mi S of Hwy 50-89 along Hwy 89. Ca. 50 ft E of Highway.
1951
Comment
UCD34752
Mimulus torreyi
Beecher Crampton
1989-7-16
10197
El Dorado
El Dorado County, El Dorado National Forest, above Strawberry Creek.
1676
Comment
UCR173846
Mimulus viscidus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10660
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50
1653
Comment
UCD19905
Minuartia californica
C. H. Lamoureux; R. Gankin
1957-3-24
1186
El Dorado
Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway.
Comment
SEINET5336956
Minuartia nuttallii var. gracilis
D. G. Cooney
1946-8-12
129
El Dorado
Sandy Mt., slopes. west side Jobs Sister Peak.
3170
Comment
CDA2261
Miscanthus sinensis
William J. Ferlatte
1970-10-3
1320
El Dorado
South side of Carson Road, old Hwy 50, just below Cedar Grove turn off from the freeway, Hwy 50, Camino.
0
Comment
UC1124538
Monardella breweri subsp. lanceolata
P. L. Johannsen
1934-7-25
424
El Dorado
200 yds. W of Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle
Comment
UC185709
Monardella breweri subsp. lanceolata
Katharine Brandegee
Aug 1914
El Dorado
Between Pacific House and Camino
Comment
UC25460
Monardella breweri subsp. lanceolata
C. J. Fox Jr.
July 1893
El Dorado
Tallac
Comment
SEINET10582047
Monardella lanceolata
A. Graff
1993-7-20
Graff 209
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
SEINET10582057
Monardella lanceolata
A. Graff
1993-7-20
Graff 237
El Dorado
El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, 7.45 miles northwest from junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest.
Comment
CHSC765
Monardella odoratissima subsp. pallida
V. Holt
1940-7-18
El Dorado
Upper Echo Lake.
2316
Comment
JEPS71528
Monardella odoratissima subsp. pallida
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2757
El Dorado
Summit area Mt. Tallac
2819
Comment
RSA0011956
Monardella odoratissima subsp. pallida
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18259
El Dorado
Foster Meadow Road, 0.6 miles north of its junction with CA-88
2136
Comment
UC148957
Monardella odoratissima subsp. pallida
H. M. Hall
July, 1910
8821
El Dorado
Half-moon Lake Sierra Nevada Mountains
2468
Comment
UC725693
Monardella odoratissima subsp. pallida
A. A. Heller
1911-8-10
12536
El Dorado
East side of Ralston Peak above Echo Lake.
2407
Comment Read comments May 27 2012
SEINET10582092
Monardella odoratissima subsp. pallida
A. Graff
1993-7-20
Graff 222
El Dorado
El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest.
Comment
SEINET13948706
Monardella pallida
A. A. Heller
1915-1
12186
El Dorado
Near Camp Echo, on the Lincoln Hwy; 7000 ft alt.
2134
Comment
CHSC98701
Monardella sheltonii
L. P. Janeway
2007-7-8
9097
El Dorado
Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek.
692
Comment
SEINET10582359
Monardella sheltonii
A. Graff
1993-7-20
Graff 241
El Dorado
El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses.
Comment
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
CAS-BOT-BC444653
Montia chamissoi
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
JEPS72314
Montia chamissoi
Gladys L. Smith
1964-7-31
2283
El Dorado
trail from Echo Lakes to Fallen Leaf Lake
2407
Comment
UCD101726
Montia chamissoi
R. L. Pendleton; F. M. Reed
1907-7-25
1165
El Dorado
Glen Alpine Springs.
2971
Comment
SEINET5336644
Montia fontana
M. Demorest
1962-3-15
s.n.
El Dorado
No. bank of So. FK American R. 5 mi. No. of Placerville, Calif.
305
Comment
SEINET1907216
Montia parvifolia
G. K. Helmkamp, Elizabeth A. Helmkamp
2006-1
10556
El Dorado
Northern Sierra Nevada foothills; Along Hwy US-50 at Bridal Veil Falls, east of Pacific House.
100
Comment
BFRS359
Muhlenbergia filiformis
Peter Rubtzoff
1974-7-22
7739
El Dorado
Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E).
Comment
RSA91743
Muhlenbergia richardsonis
F. W. Peirson
1935-8-2
11644
El Dorado
Near State Line, Lake Tahoe
1905
Comment
UCD106977
Myosotis laxa
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7248
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings.
1918
Comment
HSC29503
Myrica hartwegii
Louis Javeto
Sep 1936
El Dorado
Comment
HSC93557
Myrica hartwegii
G. Fred Hrusa, Jeff Hart
1994-4-23
11813
El Dorado
Edge of scour zone, Cosumnes River, 1/3 mi. E of Latrobe Rd. bridge
150
Comment
RSA122237
Myrica hartwegii
P. L. Johannsen
1934-8-15
459
El Dorado
Two miles southwest of Ice House.
1494
Comment
RSA151914
Myrica hartwegii
R. C. Bacigalupi, H. L. Mason, Robert Ornduff
1959-11-2
7329
El Dorado
In bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately south of the site of the old settlement of Nashville and below roadbed of State Highway 49.
256
Comment
SEINET6688357
Myrica hartwegii
Rimo Bacigalupi, H. L. Mason, Robert Ornduff
1959-1
7329
El Dorado
North FOrk of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately south of the site of the old settlement of Nashville and below roadbed of State Hwy 49
256
Comment
SEINET9343531
Myrica hartwegii
Unknown
1994-4-23
11813
El Dorado
Cosumnes River
Comment
UCD83776
Myriophyllum spicatum
Lars W. J. Anderson
21-22 May 2009
WP 462 a
El Dorado
South Lake Tahoe, Tahoe Keys, Way Point 462, E channel, metal.
Comment
UC747470
Nama lobbii
G. Thomas Robbins
1945-7-8
2058
El Dorado
above Emerald Bay near Eagle Falls (along State Highway 89 on ridge); above Emerald Bay near Eagle Falls
1981
Comment
RSA768929
Nassella lepida
L. P. Janeway, B. Castro
2010-6-12
10008
El Dorado
Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road.
327
Comment
SEINET221082
Nassella pulchra
Mary Barkworth, Betsy Neely
1980-4-18
2444
El Dorado
Folsom Lake State Park Peninsula Campground
244
Comment
JEPS71323
Navarretia capillaris
Gladys L. Smith
1972-7-20
3368
El Dorado
Mt. Tallac above Lake Gilmore; Mt. Tallac above Lake Gilmore
2865
Comment
BFRS128
Navarretia divaricata
Peter Rubtzoff, John Thomas Howell
1973-7-18
7118
El Dorado
Blodgett Forest: Mainline Road Clearcut 9Exclusive of upper Gaddis Creek area) (Comp. 451E).
Comment
POM129407
Navarretia divaricata
R. L. Pendleton, F. M. Reed
1907-7-23
1020
El Dorado
Grass Lake trail; Lake Tahoe Region.
2073
Comment
UCR251269
Navarretia divaricata subsp. divaricata
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19348
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
SEINET3086530
Navarretia filicaulis
C. W. Sharsmith
1964-6-21
7337
El Dorado
One mile West of Shingle Springs
366
Comment
SD102192
Navarretia filicaulis
Darley Howe
1978-7-13
El Dorado
At Pine Hill
609
Comment
UC101768
Navarretia intertexta
Katharine Brandegee
May 1907
El Dorado
near Placerville
Comment
UC908166
Navarretia intertexta
Frank W. Peirson
1925-1-1
El Dorado
s side Lake Tahoe; Sierra Nevada
Comment
UCD55379
Navarretia intertexta subsp. propinqua
Ellen Dean; Mark Bibbo
2006-7-19
3229
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7.
1922
Comment
CHSC114677
Navarretia leptalea
M. Beyers
2010-8-20
732
El Dorado
Along a dirt road below and just north of State Route 88.
1495
Comment
UCD106218
Navarretia leptalea
P. B. Kennedy
1920-8-17
117
El Dorado
El Dorado National Forest - Barrett Camp.
1935
Comment
RSA114018
Navarretia leptalea
G. Thomas Robbins
1944-7-30
1821
El Dorado
along Willow Creek Trail, about 2 miles north of Wright Lake
2439
Comment
SEINET4674744
Navarretia leptalea subsp. leptalea
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10900
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 (Kyburz 7.5' Quad).; 0
2030
Comment
UC572232
Navarretia leptalea subsp. leptalea
F. W. Embree
1934-7-15
135
El Dorado
1/2 mi se Camp Springs; El Dorado National Forest, Pyramid Pk. Quadrangle
Comment
UC747611
Navarretia leptalea subsp. leptalea
G. Thomas Robbins
1944-6-27
1738
El Dorado
about 3 mi e Camino (North Fork Webber Creek); , e of Camino
975
Comment
UC23792
Navarretia prolifera
V. Rattan
1860-67
6436
El Dorado
California
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-BC230538
Navarretia prolifera subsp. lutea
Miss Catherene Jones
1907-6-7
78
El Dorado
Camino, in the Sierra Nevada
Comment
POM310913
Navarretia prolifera subsp. lutea
H. L. Mason
1942-6-24
12552
El Dorado
Ridge north of Smith's Flat, 4 miles east of Placerville
Comment
UC217365
Navarretia prolifera subsp. lutea
H. M. Hall
1921-6-29
11381
El Dorado
n of Sly Park
1219
Comment
UCD59438
Navarretia prolifera subsp. lutea
R. H. Miller
1950-6-4
95
El Dorado
Along Highway 89, about 2 miles south of Echo Summit.
1981
Comment
RSA98664
Navarretia prolifera subsp. lutea
G. Thomas Robbins
1943-6-13
1162 -a
El Dorado
Along Park Creek Road near jct with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker); extreme eastern boundary of Placerville quad.
1220
Comment
RSA98676
Navarretia prolifera subsp. lutea
G. Thomas Robbins
1943-6-2
1111
El Dorado
3 miles east of Camino
1037
Comment
RSA77956
Navarretia pubescens
G. Thomas Robbins
1943-5-29
1104
El Dorado
Institute of Forest Genetics, 3 miles east of Placerville.
732
Comment
UCR229431
Navarretia squarrosa
George K. Helmkamp, E. A. Helmkamp
2011-8-11
18023
El Dorado
Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
524
Comment
SEINET7072703
Nemophila heterophylla
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 3.3 miles west of the junction of Rattlesnake Bar Road and Coloma Road. UTM Zone 10, 669808E, 4300047mN. Coordinate datum: NAD 27.
Comment
UC206217
Nemophila heterophylla
Katharine Brandegee
1907-5-14
El Dorado
New York Ravine
Comment
UCD120017
Nemophila heterophylla
G. K. Helmkamp; E. A. Helmkamp
2007-3-22
11665
El Dorado
Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junctions of Sand Ridge road.
628
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
UCR188238
Nemophila heterophylla
George K. Helmkamp, E. A. Helmkamp
2007-4-27
11865
El Dorado
Foothills, Northern Sierra Nevada Mountains, junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50
1029
Comment
SBBG64779
Nemophila maculata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCR206730
Nemophila maculata
George K. Helmkamp, E. A. Helmkamp
2009-7-2
15105
El Dorado
Northern Sierra Nevada Mountains, Wrights road, 4.0 miles north of its junction with US-50 and beside Lyons Creek
2043
Comment
UCR231115
Nemophila maculata
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16726
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
UC67141
Nemophila maculata
Geo. Hansen
El Dorado
Cosumnes Sequoia Gigantea Region, Cosumnes (Sequoia Giantea Region)
1524
Comment
OBI74502
Nemophila parviflora
David J. Keil
1992-1
23320
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
UC700287
Nemophila pedunculata
G. Thomas Robbins
1943-4-1
978
El Dorado
3 mi e Camino (above North Fork Webber Creek); , e of Camino
1036
Comment
UCD119945
Nemophila pulchella
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-29
10278
El Dorado
Northern Sierra Nevada: Rock Creek Road, 5.7 mi. E of CA Hwy 193, N of the South Fork of the American River.
427
Comment
UCD160897
Nigella damascena
G. Ledyard Stebbins
1977-6-28
7718
El Dorado
Placerville. (Exact location unknown. Coordinates estimated by label maker.)
Comment
UC1035826
Nothocalais alpestris
Annie M. Alexander and Louise Kellogg
1943-8-29
3521
El Dorado
summit Dicks Pass; Sierra Nevada, Lake Tahoe Region, Dicks Pass
2895
Comment
POM182431
Nothocalais alpestris
W. A. Setchell, C. C. Dobie
1901-07
s.n.
El Dorado
Mt. Tallac, Lake Tahoe Region
Comment
UCR190203
Nuphar lutea subsp. polysepala
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12789
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake
1976
Comment
UC144110
Nuphar lutea subsp. polysepala
Miss K. A. Chandler
1901-9-8
El Dorado
Glen Alpine near Tahoe; Glen Alpine
Comment
UC1506967
Nymphoides peltata
R. Stewart, G. D. Barbe
1983-9-13
4100
El Dorado
ne of Placerville (entire shoreline of Trout Lake, at Mosquiito and Highgrade Roads); Trout Lake
Comment
UCD137704
Nymphoides peltata
R. Stewart; G. D. Barbe
1983-9-13
4100
El Dorado
Trout Lake, earth-dam reservoir at Mosquito and Highgrade roads, nrotheast of Placerville.
Comment
UCD80431
Odontostomum hartwegii
CNPS SN Foothill Team
2005-6-14
SNNR 0219 a
El Dorado
BLM land, Joaquin Way, east of Shingle Springs Road.
271
Comment
HSC83330
Odontostomum hartwegii
J. M. Tucker
1978-5-27
4409
El Dorado
NW side of Marshall Rd., 3.5 mi. NE of junction with Hwy. 49, 4 mi. N of Coloma
Comment
UC172391
Oenothera elata subsp. hirsutissima
Katharine Brandegee
1914-1
El Dorado
Kyburz America River
Comment
CAS-BOT-BC349991
Oreostemma alpigenum var. andersonii
Donald Myrick
1958-9-26
15
El Dorado
Near Heather Lake above Fallen Leaf Lake, Lake Tahoe
Comment
CAS-BOT-BC349998
Oreostemma alpigenum var. andersonii
A. A. Heller
1915-9-10
12263
El Dorado
Benwood Meadow near Camp Echo on the Lincoln Highway
2133
Comment
UCD61588
Oreostemma alpigenum var. andersonii
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4157
El Dorado
Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows.
1917
Comment
UCR173687
Orobanche uniflora
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10562
El Dorado
Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House
1002
Comment
JEPS72373
Orobanche uniflora subsp. occidentalis
Gladys L. Smith
1964-7-6
2132
El Dorado
Echo Lake to Desolation Valley.
Comment
UCD72939
Orthilia secunda
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4507
El Dorado
Washoe Meadows State Park. North of fen system, just north of trail/old road.
1946
Comment
CAS-BOT-BC164346
Orthilia secunda
Peter Rubtzoff
1975-7-24
8252
El Dorado
Georgetown Divide. Blodgett Forest: wet meadow off east side of Mutton Creek Road ca. 0.8 mi. south of County Road, opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary)
1295
Comment
CAS-BOT-BC457674
Orthilia secunda
Alice Eastwood
1906-9-5
1302
El Dorado
Glen Alpine region: Mt. Tallac
Comment
UCD33707
Orthocarpus
Beecher Crampton
1972-4-26
8796
El Dorado
Bass Lake, N.E. of Clarksville.
Comment
POM11798
Orthocarpus attenuatus
Katherine Brandegee
s.n.
El Dorado
Laynes Ranch. [Pilot Hill]
Comment Read comments Dec 22 2015
RSA80293
Orthocarpus hispidus
F. W. Peirson
1925-7-7
6313
El Dorado
meadow on trail by Upper Echo Lake, Sierra Nevada
2287
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
UCD61722
Osmorhiza chilensis
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4253
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
UCD74021
Osmorhiza chilensis
Jennifer W. Burt; Jessica Hite
2005-8-16
88
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs.
2189
Comment
SJSU3924
Osmorhiza occidentalis
C. W. Sharsmith
1964-6-17
7277
El Dorado
Fallen Leaf Lake (0.25 mi N of lower end on E side of outlet)
1950
Comment
CHSC77434
Oxalis corniculata
Jeffrey Thomas Gautschi
1997-3-25
16
El Dorado
3 km northwest of U.S. Highway 50, 2 km west of State Highway 49.
579
Comment
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
UC367079
Oxyria digyna
J. G. Lemmon and wife
Aug. 1884
El Dorado
summit of Mt. Agassiz
Comment
CAS-BOT-BC316984
Packera layneae
P. Raven
1963-5-7
18355
El Dorado
2 miles west of Shingle Springs
Comment
UC1509737
Packera layneae
Zoe Tyler, R. Barron
1983-6-21
El Dorado
Traverse Creek rd area, w bank El Dorado National Forest, Garden Valley Quad.
Comment
UCD159975
Packera layneae
Jack Major
1966-4-27
s.n.
El Dorado
Pine Hill.
Comment
UCD33805
Packera layneae
Beecher Crampton
1973-5-9
8941
El Dorado
Bass Lake road.
Comment
UCD83789
Packera layneae
Michael J. Bower
2009-6-24
9
El Dorado
ca. 0.2 mi SE of intersection of Business Drive with Dividend Drive in the community of Shingle Springs.
420
Comment
CAS-BOT-BC10513
Paeonia brownii
Elsie Z. Lovegrove
1957-9-22
s.n.
El Dorado
Camp Richardson
Comment
CAS-BOT-BC154120
Panicum
Peter Rubtzoff; John Thomas Howell
1973-7-18
7108
El Dorado
Blodgett Forest: along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E)
1301
Comment
UCD37216
Panicum acuminatum var. fasciculatum
Beecher Crampton
1958-6-9
4927
El Dorado
1.5 miles west of Garden Valley, road to Coloma.
579
Comment
UCD89139
Panicum acuminatum var. fasciculatum
D. Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905.
640
Comment
UCD89515
Panicum capillare
G. K. Helmkamp; E. A. Helmkamp
2007-7-23
12571
El Dorado
northern Sierra Nevada Mountains. Rock Creek road, 7.1 miles east of its junction with CA-193.
567
Comment
UCR206918
Panicum capillare
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14798
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road
640
Comment
UCR170582
Panicum dichotomiflorum subsp. dichotomiflorum
George K. Helmkamp, E. A. Helmkamp
2005-9-1
9834
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge
280
Comment
UC1213899
Parnassia californica
Verne Grant, Alva Grant
1946-9-1
7853
El Dorado
near Echo Lake (Mount Ralston); Mount Ralston
2590
Comment
UC1028305
Parvisedum pumilum
George B. Rossbach
1955-5-22
298
El Dorado
barrens e of Shingle Springs
457
Comment
CAS-BOT-BC259717
Paspalum distichum
John Thomas Howell
1969-9-12
46083
El Dorado
1 mile W Forest Genetics station
762
Comment
UCD88970
Paspalum urvillei
Beecher Crampton
1954-7-2
2025
El Dorado
Smith Flat.
Comment
UCD60632
Pedicularis attollens
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4095
El Dorado
Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads.
1924
Comment
UCD74418
Pedicularis groenlandica
G. Ledyard Stebbins
1968-7-7
6762
El Dorado
this collection number has two sets of notes made by Stebbins. Handwritten notes say: Crystal Range, Desolation Wilderness, ridge west (with north crossed out) of Rockbound Pass, 8700 ft., 7 Jul 1968. Typed notes say: Crystal Range, southwest of Lake Tahoe, on ridge north of Rockbound Pass, 8900 ft., T12N, R16E, Sec. 10, 14 Jul 1968. Notes on specimen newspaper say: Ridge N of Rockbound, July 7, 1968.
2651
Comment
UC217620
Pedicularis semibarbata
Katharine Brandegee
El Dorado
Lake Valley
Comment
UCD165577
Pedicularis semibarbata
Ellen Dean
2016-5-17
8920
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on west side of Hwy 89.
2079
Comment
RSA123600
Pedicularis semibarbata
E. F. Sprague
1957-7-25
1323
El Dorado
Along north edge of Echo Lake.
2287
Comment
UC1481758
Pellaea breweri
Milo S. Baker
1904-7-17
El Dorado
near Fallen Leaf Lake; Angora Mt
Comment
CAS-BOT-BC71224
Pellaea bridgesii
1906-8-1
7142
El Dorado
Glen Alpine, Lake Tahoe
Comment
UC529078
Pellaea bridgesii
Ira L. Wiggins
1933-8-17
6765
El Dorado
Tamarack Trail to Lake of the Woods; Lake Tahoe Region
Comment
JEPS71743
Penstemon heterodoxus
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2747
El Dorado
Mt. Tallac, below summit area Mt. Tallac
2667
Comment
UCD165760
Penstemon heterodoxus var. cephalophorus
Ellen Dean; with Daniel McNair
2016-7-12
9115
El Dorado
West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89.
1946
Comment
UCD35383
Penstemon laetus
Beecher Crampton
1956-6-22
3594
El Dorado
El Dorado County; 1 mile west of Omo Ranch Post Office.
1005
Comment
NY604469
Penstemon laetus var. laetus
H. M. Hall
1921-6-28
11375
El Dorado
Sly Park
1036.3
Comment
JEPS72222
Penstemon newberryi
Gladys L. Smith
1963-7-27
1815
El Dorado
old Hawley Grade near Echo Summit
2164
Comment
SEINET12271484
Penstemon newberryi
H. H. Heller
1938-1
s.n.
El Dorado
Tamarack Trail, Fallen Leaf
Comment
CAS-BOT-BC239140
Penstemon newberryi var. berryi
Kit Miller
1967-7-24
s.n.
El Dorado
Lake of the Woods
2346
Comment
RSA237023
Penstemon newberryi var. newberryi
J. L. Gentry Jr., Earl Jensen
1968-7-12
2140
El Dorado
Half Moon Lake, northwest of Fallen Leaf Lake.
2488
Comment
UCD150158
Penstemon newberryi var. newberryi
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8518
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park.
1930
Comment
UCR197516
Penstemon newberryi var. newberryi
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13758
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
UCR236989
Penstemon newberryi var. newberryi
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19043
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz
1495
Comment
CAS-BOT-BC438802
Penstemon roezlii
George K. Helmkamp; Elizabeth Helmkamp
2013-7-31
22053
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir.
1537
Comment
UCR173893
Penstemon roezlii
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10768
El Dorado
Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road
1677
Comment
UCR197319
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13776
El Dorado
Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail
2340
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
UC41728
Penstemon speciosus
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Rubicon Point vicinity of Lake Tahoe, Rubicon Point
1897
Comment
UCR106385
Penstemon speciosus
Scott D. White, Julie Greene
1997-7-13
5418
El Dorado
Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake
2332
Comment
SEINET5329882
Penstemon speciosus
D. G. Cooney
1946-8-12
135
El Dorado
East slope Freel's Peak - Granite sand; Carson Range
Comment
CAS-BOT-BC541427
Perideridia
G. Ledyard Stebbins
1968-7-20
6813
El Dorado
N side of Silver Creek Canyon, about 1/4 mi below Junction Dam
1402
Comment
UC303496
Perideridia lemmonii
Grant
1906-5-20
7048
El Dorado
Lake Tahoe
Comment
UC1389933
Perideridia lemmonii
T. I. Chuang and R. Bacigalupi
1963-8-1
5904
El Dorado
on Hwy 89 near Tahoe Village
Comment
SBBG12446
Perideridia parishii
D. Myrick
1958-9-27
21
El Dorado
Cascade Lake, Lake Tahoe
1950
Comment
UCD127863
Perideridia parishii subsp. latifolia
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11185
El Dorado
Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road.
2250
Comment
JEPS126273
Persicaria amphibia
Steve Matson
2004-8-7
603
El Dorado
nSNH; Tahoe Basin; south shore; Pope Marsh; east of Camp Richardson.
Comment
UC698008
Phacelia egena
G. Thomas Robbins
1943-5-28
1100
El Dorado
3 mi e Placerville (w edge of Institute); Institute of Forest Genetics
762
Comment
SD72087
Phacelia frigida subsp. dasyphylla
John Thomas Howell
1946-8-31
22945
El Dorado
Mt. Tallac
Comment
SEINET3878753
Phacelia hastata subsp. hastata
Caleb A. Morse
2008-7-19
17853
El Dorado
Ca 12.5 mi south, 26.5 mi east of Placerville. El Dorado National Forest: along unnamed gravel road 0.85 mi west of CA Hwy 88 at jct with Co Rd 92.; 0
1902
Comment
SEINET5764673
Phacelia hastata var. compacta
D. C. Cooney
1946-8-12
137
El Dorado
Carson Range, east slope Freel's Peak
3170
Comment
RSA739782
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12282
El Dorado
Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek
1189
Comment
UCR233344
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18254
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill
2274
Comment
CAS-BOT-BC134043
Phacelia hydrophylloides
P. L. Johanssen
1934-7-27
s.n.
El Dorado
1 mile sw. of Lyon
2225
Comment
UC495523
Phacelia hydrophylloides
Merle Randall
1930-6-23
El Dorado
toward Hawley Grade Lake Tahoe Region, Echo Summit
2225
Comment
UCR231010
Phacelia hydrophylloides
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16716
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
UC1046970
Phacelia imbricata
L. R. Heckard
1951-5-13
135
El Dorado
about 1.5 mi e Cool
Comment
UC956797
Phacelia imbricata
L. Constance
1951-5-19
3377
El Dorado
0.8 mi s Nashville; Cosumnes River
243
Comment
UCD120593
Phacelia imbricata
John Thomas Howell
1939-8-13
15300
El Dorado
Riverton.
Comment
UCR207668
Phacelia imbricata subsp. imbricata
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14542
El Dorado
Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek
401
Comment
UCD120636
Phacelia mutabilis
P. B. Kennedy
1920-8-12
47
El Dorado
El Dorado National Forest -- Barrett Camp.
1935
Comment
JEPS71505
Phacelia ramosissima var. subglabra
Gladys L. Smith
1963-7-28
1990
El Dorado
at Echo Summit, U.S. 50 Echo Summit; , U.S. 50
2194
Comment
JEPS75569
Phacelia stebbinsii
L. R. Heckard
1969-5-30
2252
El Dorado
s side of canyon below Leonardi Spring (ca 15 air mi e of Georgetown); Rubicon Canyon
1097
Comment
NY83874
Phacelia stebbinsii
L. Constance
1969-6-29
3869
El Dorado
Silver Creek at Union Valley Dam
1447.8
Comment
UC1755161
Phacelia stebbinsii
Dean W. Taylor
2003-6-12
18612
El Dorado
Loon Lake, southerly facing rocky slope ca. 400 meters west of the dam on Rocky Basin Creek arm
1972
Comment
CAS-BOT-BC253545
Phleum alpinum
Catherine Best
1981-8-11
s.n.
El Dorado
Echo Lake, Sierra Nevada
2255
Comment
CAS-BOT-BC250869
Phleum pratense
Alice Eastwood
1906-7-23
962
El Dorado
Glen Alpine Region. Camp Agassiz
Comment
CAS-BOT-BC250873
Phleum pratense
Elsie Zeile Lovegrove
1951-9-16
s.n.
El Dorado
Fallen Leaf Lake rd.
Comment
CAS-BOT-BC444031
Phleum pratense
George K. Helmkamp; Elizabeth Helmkamp
2013-8-2
22089
El Dorado
Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88.
546
Comment
CHSC73277
Phleum pratense
L. P. Janeway; Susi Urie
1998-8-4
5919
El Dorado
Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake.
2005
Comment
UCR190314
Phleum pratense
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12784
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road
2078
Comment
UCR258121
Phleum pratense
George K. Helmkamp, Amy Barnes
2014-8-11
23007
El Dorado
Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road
1655
Comment
JEPS71457
Phlox gracilis
Gladys L. Smith
1964-7-5
2100
El Dorado
near Pow-Wow Bog; Echo Summit
2133
Comment
OBI12421
Phoradendron serotinum subsp. tomentosum
Lewis S. Rose
1966-2-26
66002
El Dorado
Diamond Springs
549
Comment
CAS-BOT-BC56428
Phyllodoce breweri
Carl B. Wolf
1930-10-9
1718
El Dorado
around Susie Lake
2194
Comment
CAS-BOT-BC56431
Phyllodoce breweri
W. R. Dudley
1893-6-9
s.n.
El Dorado
on the slope west of summit of Mt. Tallac
Comment
UCD166622
Phyllodoce breweri
Daniel M. McNair; with D. Potter, K. Battenberg, and O. Hinojosa
2016-9-13
2205
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2124
Comment
CAS-BOT-BC73410
Pinus
Elsie Zeile Lovegrove
1938-6-10
s.n.
El Dorado
Lake Tahoe Basin - between Richardson's & Myer's.
Comment
CAS-BOT-BC78215
Pinus albicaulis
Elmer I. Applegate
1931-9-8
6819
El Dorado
Mt. Tallac, Lake Tahoe region, Sierra Nevada Mountains
Comment
JEPS73152
Pinus albicaulis
Gladys L. Smith
1964-7-4
2048
El Dorado
Sayles Canyon Trail from US 50 to Benwood Meadow (nr the first lake or pond)
2194
Comment
UC400260
Pinus albicaulis
Robt. Clark
1904-9-1
El Dorado
near Glen Alpine
Comment
UCR207012
Pinus contorta subsp. murrayana
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15266
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing
2015
Comment
SEINET7880462
Pinus flexilis
Elbert L. Little Jr.
1964-1
19160
El Dorado
Eddy Arboretum
Comment
RSA1954
Pinus monticola
C. B. Wolf
1930-10-9
1723
El Dorado
Between Glen Alkine Springs and Susie Lake.
2134
Comment
SEINET5778547
Pinus monticola
J. Penn
1957-11-16
El Dorado
Institute of Forest Genetics, Placerville
Comment
SEINET10530769
Pinus muricata
Elbert L. Little
1957-9-8
Little 17222
El Dorado
Institute of Forest Genetics, Placerville.
823
Comment
POM282109
Pinus ponderosa
Lyman Benson
1929-11-8
1936
El Dorado
Placerville; Sierra Nevada.
61
Comment
SEINET181173
Pinus ponderosa
Bassett Maguire, Ruth Maguire; C. B. Maguire
1934-6-4
15057
El Dorado
Lake Tahoe Emerald Bay mountain slope
Comment
UCD166051
Piperia transversa
Daniel M. McNair; with E. Dean, M. Huerta and J. Schroder
2016-8-12
2203
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2044
Comment
UCD60606
Plagiobothrys hispidulus
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4071
El Dorado
Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66.
1946
Comment
UC907712
Plagiobothrys tenellus
G. Thomas Robbins
1944-5-7
1589
El Dorado
bank along creek near Sly Park (5 mi s of Pollock Pines); Park Creek
1005
Comment
UC882405
Plagiobothrys torreyi var. diffusus
A. A. Heller
1915-8-6
12158
El Dorado
on the Lincoln Highway near Echo Camp
2133
Comment
SBBG129003
Plantago erecta
G. K. Helmkamp, E. A. Helmkamp
2012-4-24
18832
El Dorado
Bear Crk Rd, 0.4 mi S of its jct with Meadow Brook Rd, 2. mi NE (66 deg) of Garden Valley
705
Comment
UCR190703
Plantago lanceolata
George K. Helmkamp, E. A. Helmkamp
2007-9-22
12993
El Dorado
Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs
532
Comment
RSA0012004
Platanthera leucostachys
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18240
El Dorado
Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinsons Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg ) of Alder Hill
2270
Comment
CDA39506
Platanthera sparsiflora
Cowley
1931-6-23
s.n.
El Dorado
Woods, stream back of Camp Sacramento.
0
Comment
UC747039
Plectritis ciliosa subsp. ciliosa
G. Thomas Robbins
1944-5-12
1596
El Dorado
3 mi e of Placerville ( w of Institute of Forest Genetics)
762
Comment
CAS-BOT-BC458158
Pleuricospora fimbriolata
A. A. Heller
1915-8-6
1219 a
El Dorado
Near Camp Echo on the Lincoln Highway
2133
Comment
UCD18650
Pleuricospora fimbriolata
Roman Gankin
1957-6-2
231
El Dorado
off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway.
Comment
SEINET10590133
Poa
Alan A. Beetle
1945-7-16
Beetle 3908
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
CAS-BOT-BC255691
Poa bolanderi
A. A. Heller
1915-8-6
12195
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
UCD90543
Poa bolanderi
A. Haig
1951-6-28
s.n.
El Dorado
Echo Lake.
Comment
UCD90552
Poa bolanderi
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10880
El Dorado
Northern Sierra Nevada Mountains. Wright's Lake Road, 6.1 miles north of Hwy. US-50. At junction with the road from Ice House Resevoir.
2030
Comment
SD236152
Poa bulbosa
G. K. Helmkamp, E. A. Helmkamp
2008-3-19
13200
El Dorado
Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs; CA-49 and Patterson Road.
530
Comment
UCD96111
Poa bulbosa
Ellen Dean; PLS 102 Plant Collection Interns
2011-4-30
6975
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
UCD106982
Poa compressa
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7253
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay.
1906
Comment
UCR2685
Poa gracillima
F. M. Reed
1907-7-25
284
El Dorado
Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine
2012
Comment
CAS-BOT-BC291872
Poa pratensis
Peter Rubtzoff
1975-6-12
8099
El Dorado
U.C. Blodgett Forest Research Station, County Road, ca. 0.5 miles east of main station entrance.
Comment
UCR249075
Poa pratensis
Peter Rubtzoff
1975-6-12
8099
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, roadside of 'County Road' [=Wentworth Springs Road?], c. 0.5 miles east of main station entrance
1354
Comment
UCD44187
Poa secunda
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1553
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCD90443
Poa secunda
G. L. Stebbins Jr.
1942-8-30
3308
El Dorado
4 miles W of Fallen Leaf, at foot of Cracked Crag.
2438
Comment
UCR237436
Poa secunda
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19002
El Dorado
Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake
1261
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
UCR2688
Poa secunda
F. M. Reed, R. L. Pendleton
1907-7-23
1549
El Dorado
Sierra Nevada Mtns., Lake Tahoe Region. Grass Lake Trail, above Glen Alpine Springs. [S of Fallen Leaf lake]
2195
Comment
CHSC73282
Poa secunda subsp. juncifolia
L. P. Janeway; Eric Schroder
1998-7-23
5827
El Dorado
Lake Tahoe Basin--National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow.
1905
Comment
CHSC73549
Poa secunda subsp. juncifolia
L. P. Janeway; Eric Schroder
1998-9-14
6283
El Dorado
Lake Tahoe Basin--National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport.
1935
Comment
CAS-BOT-BC236417
Poa secunda subsp. secunda
G. L. Stebbins
1969-5-25
6914
El Dorado
Along Traverse Creek, 3 miles SE of Georgetown
673
Comment
UCD90847
Poa secunda subsp. secunda
Beecher Crampton
1969-5-6
8410
El Dorado
Pilot Peak Lookout.
586
Comment
UCD39900
Poa tenerrima
G. L. Stebbins; W. Robert Powell A. Kadish
1955-5-22
s.n.
El Dorado
2 Miles east of Shingle Springs, Just off Hwy. 50.
Comment
UCD92082
Poa tenerrima
Beecher Crampton
1976-5-12
9397
El Dorado
Garden Valley.
Comment
UCD92097
Poa trivialis
Beecher Crampton
1957-6-18
4231
El Dorado
Coloma Canyon, ca. 3 miles southeast of Greenwood.
Comment
UCR249333
Poa trivialis
Peter Rubtzoff
1968-6-22
8668
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road
1290
Comment
UCD52729
Podagrostis humilis
Beecher Crampton
1957-8-6
4558
El Dorado
along US Hwy. 50, Echo Summit.
2250
Comment
CAS-BOT-BC218423
Podistera nevadensis
G. L. Stebbins
1970-8-22
7089
El Dorado
Summit of Freel Peak
3291
Comment
JEPS100992
Pogogyne serpylloides
Dean W. Taylor
1974-4-11
3205
El Dorado
Comment
UCD37312
Pogogyne serpylloides
Beecher Crampton
1959-5-21
5230
El Dorado
3.6 miles NE of Latrobe, 0.5 mile W of Brandon School, on French Camp Road.
Comment
UC1213908
Polemonium californicum
Verne Grant, Alva Grant
1946-7-18
7732
El Dorado
s side Upper Echo Lake
2316
Comment
UCD149288
Polemonium occidentale subsp. occidentale
Ellen Dean; N. Khuu, K. Craig
2014-7-12
8434
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.
1931
Comment
CAS-BOT-BC231316
Polemonium pulcherrimum
John Thomas Howell
1946-8-31
22940
El Dorado
Mt. Tallac
2956
Comment
CAS-BOT-BC231322
Polemonium pulcherrimum
John Thomas Howell
1925-7-6
1417
El Dorado
Summit of Mt. Tallac, Lake Tahoe region
Comment
CAS-BOT-BC231298
Polemonium pulcherrimum
M. E. Parsons
1910-7-7
s.n.
El Dorado
Aspengrove [Aspen Grove], Lake Tahoe
Comment
RSA54087
Polemonium pulcherrimum
J. T. Howell
1946-8-31
22940
El Dorado
Mt. Tallac
2896
Comment
SBBG67657
Polygala cornuta var. cornuta
R. Hoffmann
1930-7-14
El Dorado
below Placerville
Comment
RSA0049891
Polygonum bistortoides
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19356
El Dorado
Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50.
2078
Comment
CAS-BOT-BC414375
Polygonum californicum
Paul H. Arnaud, Jr.
1968-10-19
s.n.
El Dorado
Bass Lake, north-northeast of Clarksville
377
Comment
UCD55356
Polygonum douglasii
Ellen Dean; Mark Bibbo
2006-7-18
3206
El Dorado
EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of golfcourse hole 17 on north side of Upper Truckee River.
1913
Comment
RSA65863
Polygonum douglasii
F. W. Peirson
1925-7-2
6205
El Dorado
El Dorado County; wet field, S side of Lake Tahhoe, Sierra Nevada.
1921
Comment
CDA2787
Polygonum hydropiper
G. D. Barbe
1983-9-13
4099
El Dorado
Vicinity of Finnon Reservoir, Rock Creek Road, northeast of Placerville.
0
Comment
UC850206
Polygonum minimum
A. A. Heller
1916-8-9
12511
El Dorado
above Echo Lake; Haypress Meadow
2590
Comment
UC570214
Polygonum phytolaccifolium
P. L. Johannsen
1934-7-27
438
El Dorado
1 1/4 mi se Wilson; Pyramid Pk. Quadrangle
2011
Comment
UCR189902
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2007-8-9
12730
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake
2113
Comment
UCR207424
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15243
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat
2000
Comment
UCR192506
Polygonum polygaloides
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12223
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing
2058
Comment
UC747762
Polygonum polygaloides subsp. kelloggii
H. F. Copeland
1947-7-15
El Dorado
near Echo Summit; Benwood Meadows
2286
Comment
UC641808
Polygonum shastense
C. W. Sharsmith
1937-8-30
3460
El Dorado
s Lake Tahoe (n ridge of peak); Sierra Nevada, Freel Peak
3108
Comment
JEPS108623
Polypodium californicum
Wayne Roderick
1967-4-1
El Dorado
about 1 mi S to SE from Auburn on the Old Auburn Road (of the 1850-1860s)
274
Comment
SACT002045
Polypogon monspeliensis
J. Wilson
1982-5-7
El Dorado
Along side road 0.3 mile north on Hickok Road from Malcolm Dixon intersection.
277.368
Comment
CAS-BOT-BC72122
Polystichum californicum
G. L. Stebbins
1976-5-31
7620
El Dorado
South bank of South Fork, American River at mouth of Iowa Canyon
502
Comment
RSA100239
Porterella carnosula
F. W. Peirson
1925-7-1
6191
El Dorado
State Line, Lake Tahoe.
1951
Comment
UCD83764
Potamogeton foliosus
Lars W. J. Anderson
21-22 May 2009
WP 526
El Dorado
South Lake Tahoe, Tahoe Keys, Way Point 526.
Comment
UC1213919
Potamogeton gramineus
Verne Grant, Alva Grant
1946-7-21
7758
El Dorado
1/2 mi s of Echo Summit (near Echo Lake)
Comment
JEPS124707
Potamogeton gramineus
Laurel Loeblich
1964-7-8
89
El Dorado
Collected at Grass Lake 7.5 miles east of highway 50 in highway 89.
Comment
JEPS73105
Potamogeton natans
Gladys L. Smith
1972-8-23
3512
El Dorado
Lily Lake
2072
Comment
RSA85773
Potentilla breweri var. breweri
F. W. Peirson
1925-7-5
6282
El Dorado
North road to Mt. Tallac shortly before the ridge, Sierra Nevada.
Comment
UC1613292
Potentilla bruceae
Charles M. Belshaw
1935-7-9
1060
El Dorado
on upper South Fork of Silver Creek near Wilson's; South Fork of Silver Creek
2286
Comment
UCSC001362
Potentilla flabellifolia
Peter Kamb
1948-7-29
1243
El Dorado
south end of Fallen Leaf Lake Fallen Leaf Lake
3658
Comment
RSA0037321
Potentilla glandulosa
John F. Emmel
1993-6-28
1265
El Dorado
Sierra Nevada, SW Lake Tahoe region; slope 0.7 air mile north of summit of Angora Peak.
2011
Comment
UCR193193
Potentilla glandulosa subsp. ashlandica
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12249
El Dorado
Northern Sierra Nevada Mountains, 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
UC12546
Potentilla gracilis
J. A. Sanford
1890-1
418
El Dorado
Lake Tahoe
Comment
SEINET6637508
Potentilla gracilis var. elmeri
E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4064
El Dorado
Washoe Meadows State Park, southwest area of the park, adjacent to sewer manhole #66, near unimproved road
1947
Comment
UCD44039
Potentilla gracilis var. fastigiata
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1405
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Jun 11 2012
CAS-BOT-BC539978
Potentilla gracilis var. fastigiata
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC539980
Potentilla gracilis var. fastigiata
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Riverton, on S. Fork American River
Comment
RSA286240
Potentilla palustris
Robert F. Thorne
1974-7-31
44916
El Dorado
Grass Lake at Luthers Pass.
2363
Comment
BFRS421
Potentilla recta
Peter Rubtzoff
1974-7-24
7766
El Dorado
Blodgett Forest: County Road ca. 0.2 mi. east of Headquarters Road junction (Comp. 220R).
Comment
POM77240
Primula suffrutescens
Winslow
s.n.
El Dorado
Lake Tahoe.
Comment Read comments Jan 23 2011
RSA460790
Primula suffrutescens
Katherine Brandegee
1883-09
s.n.
El Dorado
Lake Tahoe.
Comment
SEINET2084087
Prunella vulgaris
G. Rink
1999-7-14
sn
El Dorado
Near the base of Lover's Leap, near the town of Strawberry, marsh.
1900
Comment
CAS-BOT-BC268066
Prunus
Peter Rubtzoff
1975-5-28
8013
El Dorado
U.C. Blodgett Forest Research Station: County Road bank, 0.2 miles east of Main Station entrance
1316
Comment
BFRS439
Prunus emarginata
Peter Rubtzoff
1975-8-19
8333
El Dorado
Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E).
Comment
CAS-BOT-BC159948
Prunus emarginata
Frances I. Price
1919-6-1
s.n.
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC159952
Prunus emarginata
Elizabeth Parsons Hawver
1911-8-1
s.n.
El Dorado
Aspengrove [Aspen Grove], Lake Tahoe Region
Comment
HSC44792
Prunus emarginata
Maralyn O'Meara
Jun 1974
508
El Dorado
Hwy. 89, Lake Tahoe at Emerald Bay.
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
UC1128297
Prunus emarginata
A. D. Gifford, P. L. Johannsen
1934-6-20
280
El Dorado
w ridge of Plum Creek, El Dorado National Forest Plum Creek; El Dorado National Forest, Plum Creek
1584
Comment
UC1128342
Prunus emarginata
P. L. Johannsen
1934-9-11
498
El Dorado
Grass Lake, El Dorado National Forest Grass Lake; El Dorado National Forest, Grass Lake
2377
Comment
UCD113210
Prunus emarginata
G. K. Helmkamp; E. A. Helmkamp
2007-5-9
11971
El Dorado
Northern Sierra Nevada Mountains; Granite Springs Road 0.4 mile east of its junction with Ice House Road, junction about 4 miles southwest of Ice House.
1707
Comment
UCR197647
Prunus emarginata
George K. Helmkamp, E. A. Helmkamp
2008-6-9
13642
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
UCR218440
Prunus emarginata
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16481
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
UCSC000365
Prunus emarginata
Meryll Randall
1930-4-19
s.n.
El Dorado
Lake Tahoe Region; Granite Lake
2316
Comment
UCD20923
Prunus subcordata
E. Bortiri
2001-5-25
138
El Dorado
Eldorado Co. Highway 50, Pacific House.
Comment Read comments Jul 5 2010
UC555693
Prunus virginiana var. demissa
H. L. Mason
1928-5-4
4526
El Dorado
Hastings Creek near Pilot Hill; Hastings Creek
Comment
UCR206699
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
UC747141
Pseudognaphalium stramineum
G. Thomas Robbins
1945-7-16
2072
El Dorado
3 mi e of Camino (in woods on canyon slope above North Fork Webber Creek)
914
Comment
UCD113120
Pseudostellaria jamesiana
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
29
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
CAS-BOT-BC361880
Psilocarphus tenellus
John Thomas Howell
1954-5-16
29598
El Dorado
4 miles west of Shingle Springs
Comment
CAS-BOT-BC460489
Pterospora andromedea
Alice Eastwood
1906-7-25
1046
El Dorado
Glen Alpine Region: Fallen Leaf Lake
Comment
UCD117795
Pterospora andromedea
Dennis W. Stevenson
1974-9-11
364
El Dorado
Lake Audrain; along north side of lake, ca. 100-200 yards east of outlet stream.
2194
Comment
SJSU3974
Purshia tridentata
C. W. Sharsmith
1964-6-19
7291
El Dorado
0.5 mi N of lower end Fallen Leaf L
1950
Comment
CAS-BOT-BC147783
Purshia tridentata var. tridentata
M. E.
1934-5-30
562
El Dorado
Lake Tahoe
Comment
CAS-BOT-BC147791
Purshia tridentata var. tridentata
Elizabeth Parsons Hawver
1909-6-1
s.n.
El Dorado
Aspengrove [Aspen Grove], Lake Tahoe Region
Comment
RSA32365
Purshia tridentata var. tridentata
G. Thomas Robbins
1945-7-8
2039
El Dorado
Near Al Tahoe
1921
Comment
UC555699
Purshia tridentata var. tridentata
H. L. Mason
1926-5-30
3321
El Dorado
near road to Fallen Leaf Lake
Comment
CAS-BOT-BC462856
Pyrola asarifolia
Elsie Z. Lovegrove
1950-10-17
s.n.
El Dorado
Trail to Lily Lake
Comment
UCD147755
Pyrola dentata
Allyson Ayalon; Lucie Jerabkova
2012-7-1
125
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
RSA0083321
Pyrola picta
E. Keyes
1920-8-4
s.n.
El Dorado
Lake Tahoe.
Comment
CAS-BOT-BC36506
Quercus
L. R. Abrams
1917-9-19
6785
El Dorado
Grass Lake near Fallen Leaf Lake Tahoe
Comment
CAS-BOT-BC104174
Quercus X morehus
John Thomas Howell
1969-9-12
46079
El Dorado
Placerville
579
Comment
UCD46966
Quercus X morehus
W. L. Jepson
1938-4-12
18640
El Dorado
Diamond Springs.
548
Comment
UCD45390
Quercus chrysolepis
Leonard H. Day
1948-9-14
s.n.
El Dorado
Elevation 5000-5200 feet; beside Highway 50, ca. 4 1/2 miles above Kyburz, El Dorado County, California. (Tree No. 2)
1524
Comment
UCR174410
Quercus chrysolepis
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10576
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50
1665
Comment
UCD45718
Quercus douglasii
D. Q. Cavagnaro
1963-9-11
19
El Dorado
U.S. Highway 50, 7 miles west of Shingle Springs, El Dorado County, California. Elevation 700 feet.
213
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
SD60172
Quercus durata
B. D. Stark, C. B. Wolf
1933-7-23
5483
El Dorado
western slope of Sierra Nevada, Sweetwater Creek near Salmon Falls
152
Comment
UC1135579
Quercus durata
C. M. Belshaw
1936-2-1
1537
El Dorado
0.5 mi sw Volcanoville; Placerville Quad.; date given as Feb 30, '36
762
Comment
SEINET10431703
Quercus kelloggii
L. D. Jurs
1964-3-21
s.n.
El Dorado
Near South Fork American River, N of Placerville.
457
Comment
SEINET4288259
Quercus kelloggii
I. Pearse, Baty, J; Hahn, M
2012-1
CA-MH 69
El Dorado
El Dorado National Forest, On route back from Desolation Wilderness to U.C. Davis, Eagle Rock River Access El Dorado National Forest; uphill from Kiber's Flat; off US route 50, by entry way on routeto river; sign in area .
Comment
CAS-BOT-BC104531
Quercus vacciniifolia
E. K. Balls; P. C. Everett
1952-10-8
18117
El Dorado
Jct. of trails to Lily Lake and Glen Alpine Springs, W of Fallen Leaf Lake
1981
Comment
CDA22068
Quercus vacciniifolia
H. D. Bowers
1962-8-22
El Dorado
Emerald Bay area, Lake Tahoe.
0
Comment
JEPS73084
Quercus vacciniifolia
Gladys L. Smith
1964-7-31
2260
El Dorado
Echo Lake side of summit to Fallen Leaf Lake
2316
Comment
SACT002717
Quercus vacciniifolia
B. Edwards
1961-3-7
El Dorado
Chaparral
Comment
UC495479
Quercus vacciniifolia
Merle Randall
1930-6-26
El Dorado
0.5 mi from top of Hawley Grade; Lake Tahoe Region
Comment
UC5524
Quercus vacciniifolia
Miss K. A. Chandler
Sep 1901
El Dorado
between Tahoe and Lucile
2133
Comment
UC566221
Quercus vacciniifolia
A. D. Gifford
1934-7-11
287
El Dorado
2 mi n Iron Mountain; Pyramid Peak Quad.
1676
Comment
UC746866
Quercus vacciniifolia
G. Thomas Robbins
1943-7-25
1319
El Dorado
along trail above e shore Upper Echo Lake
2286
Comment
UCD47417
Quercus vacciniifolia
P. B. Kennedy
1920-8-17
120
El Dorado
El Dorado National Forest, Barrett Camp.
1981
Comment
UCD47456
Quercus vacciniifolia
R. Prag
1973-6-26
s.n.
El Dorado
Huckleberry oak. Emerald Bay S. P.
Comment
UCD84153
Quercus vacciniifolia
Chuck Hughes
2009-7-7
112
El Dorado
near Rubicon Trail crossing of Gerle Creek.
1773
Comment
RSA781178
Quercus wislizeni
George K. Helmkamp, E. A. Helmkamp
2010-4-17
15883
El Dorado
Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill
314
Comment
UCD14626
Quercus wislizeni
Nathan Horn
1989-4-20
5
El Dorado
California, El Dorado Co.; along a dirt road at the base of Pine Hill;
560
Comment
UCR173947
Quercus wislizeni var. wislizeni
George K. Helmkamp, Elizabeth Helmkamp
2006-5-4
10291
El Dorado
Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49
543
Comment
CAS-BOT-BC344939
Ranunculus
Peter Rubtzoff
1975-6-26
8136
El Dorado
U.C. Blodgett Forest Research Station: Marshy meadow off east side of Mutton Creek Road, 0.8 miles south of County Road opposite Bacchi Meadow Road junction (just outside Blodgett Forest east boundary).
Comment
RSA790893
Ranunculus
Peter Rubtzoff
1974-6-4
7539
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
1320
Comment
JEPS72342
Ranunculus alismifolius var. alismellus
Gladys L. Smith
1964-7-4
2059
El Dorado
Sayles Canyon trail Echo Summit region, Benwood Meadow (margin of meadow)
2133
Comment
UC13948
Ranunculus alismifolius var. alismifolius
Chesnut and Drew
1889-8-15
El Dorado
Mt. Tallac Lake Tahoe Region (summit)
Comment
RSA84276
Ranunculus alismifolius var. hartwegii
F. W. Peirson
1925-7-2
6202
El Dorado
South side of Lake Tahoe.
1905
Comment
CAS-BOT-BC378990
Ranunculus arvensis
Carl B. Wolf
1933-5-25
4962
El Dorado
W slope Sierra Nevada; Green Valley, 0.7 mi W of Rescue
305
Comment
UC1613957
Ranunculus californicus
Charles M. Belshaw
1935-5-25
927
El Dorado
12 mi sw of Lake Tahoe (near Strawberry Meadow, 42 Milestone, Placerville-Tahoe Highway); Sierra Nevada, 42 Milestone
1706
Comment
RSA792127
Ranunculus occidentalis
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18894
El Dorado
Forebay Road, 7.0 miles NW of Pollock Pines
748
Comment
UCR196879
Ranunculus occidentalis
George K. Helmkamp, E. A. Helmkamp
2008-5-15
13442
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
UCD96731
Ranunculus occidentalis
Rolf Y. Berg
1964-6-21
RYB- 8169
El Dorado
Pacific House, Sideroad S. of Hwy. 50. (Used in experiment).
Comment
SBBG120613
Ranunculus occidentalis var. ultramontanus
G. K. Helmkamp with E. A. Helmkamp
2006-6-10
10688
El Dorado
Ice House Rd, 10.6 mi S of Wentworth Springs Rd, just S of the Jones Fork of Silver Crk
1509
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
UCR235300
Raphanus sativus
George K. Helmkamp, E. A. Helmkamp
2011-11-17
18455
El Dorado
Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road
194
Comment
RSA201121
Rhamnus ilicifolia
D. C. Michener
1982-7-28
4143
El Dorado
2.6 mi S of Lotus and jct with CA 49.
Comment
UC907680
Rhamnus purshiana
G. Thomas Robbins
1944-6-27
1734
El Dorado
about 3 mi e Camino (slope above North Fork Webber Creek)
975
Comment
JEPS41963
Rhamnus rubra
W. L. Jepson
1918-8-25
8128
El Dorado
Mt. Tallac, ne El Dorado County Lake Tahoe
2286
Comment
UC746928
Rhamnus rubra
G. Thomas Robbins
1943-6-6
1133
El Dorado
3-4 mi ne Camino (along Mace Road)
914
Comment
CAS-BOT-BC109782
Rhodiola integrifolia
Georgia Bentley
1915-7-15
s.n.
El Dorado
Trail to Mount Tallac. Fallen Leaf Lake.
2286
Comment
SD2076
Rhodiola integrifolia
May Canfield
Unknown
El Dorado
Round Meadow.
Comment
CAS-BOT-BC56528
Rhododendron columbianum
John Thomas Howell
1925-6-27
1215
El Dorado
Rubicon Meadows, Lake Tahoe
2133
Comment
CAS-BOT-BC56531
Rhododendron columbianum
Alice Eastwood
1906-7-21
1200
El Dorado
Half Moon Lake
Comment
CAS-BOT-BC56536
Rhododendron columbianum
A. A. Heller
1919-7-30
13339
El Dorado
Meek's bay, Lake Tahoe
1859
Comment
JEPS85661
Ribes
John Thomas Howell
1925-6-10
1143
El Dorado
Eagle Lake Trail Lake Tahoe region
Comment
UCD165069
Ribes
Peter Rubtzoff
1975-5-27
7990
El Dorado
U.C. Blodgett Forest Research Station: Lower part of Heliport clearing.
Comment
CAS-BOT-BC93302
Ribes cereum
A. A. Heller
1911-8-10
12530
El Dorado
East side of Ralston Peak above Echo Lake.
2407
Comment
UCR136534
Ribes cereum
Beecher Crampton
1979-9-26
9691
El Dorado
Sierra Nevada Mountains, 1-1.5 miles west of Little Norway, Hwy 50
2172
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
RSA0037229
Ribes inerme
John F. Emmel
1986-8-6
1025
El Dorado
Near edge of Grass Lake, ca. 0.8 air mile WNW of Luther Pass.
2346
Comment
CAS-BOT-BC169080
Ribes inerme var. inerme
D. E. Breedlove
1962-6-13
3563
El Dorado
At edge of large meadow in Luther Pass, 8.3 miles south of Meyers on State Hwy. 89 - Sierra Nevada
2346
Comment
RSA0021917
Ribes montigenum
A. A. Heller
1916-8-11
12542
El Dorado
South side of Echo Lake.
Comment
CAS-BOT-BC212326
Ribes nevadense
Peter Rubtzoff
1975-6-4
8023
El Dorado
Road bank of Headquarters Loop Road, southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E), Blodgett Forest
1295
Comment
CAS-BOT-BC212339
Ribes nevadense
Mrs. A. F. Rodda
1925-6-1
s.n.
El Dorado
Fallen Leaf Lake
Comment
CHSC56301
Ribes nevadense
K. R. Stern
1985-6-14
8144
El Dorado
Echo Summit.
2225
Comment
JEPS71852
Ribes nevadense
Gladys L. Smith
1964-7-3
2038 A
El Dorado
2 mi w of Echo Summit (at margin of Pow-wow bog, U.S. 50); Sierra Nevada Mountains
2133
Comment
SBBG50759
Ribes nevadense
L. Feldon
1966-4-19
43
El Dorado
US Hwy 50, ca. 21 mi E of Placerville
1524
Comment
UCD142744
Ribes nevadense
Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck
2013-8-16
7962
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond.
2015
Comment
UCR170231
Ribes nevadense
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9927
El Dorado
Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz
2043
Comment
UCR173983
Ribes nevadense
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10679
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50
1662
Comment
RSA0022852
Ribes nevadense
Milo S. Baker
1904-6-30
s.n.
El Dorado
Fallen Leaf Lake (near Lake Tahoe).
Comment
SBBG2800
Ribes roezlii
C. B. Hardham
1956-6-30
1043
El Dorado
Glen Alpine
Comment
SEINET2470879
Ribes roezlii
K. Christie
2010-6-16
1817
El Dorado
Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301.
1920
Comment
UC1127570
Ribes roezlii
P. L. Johannsen, A. D. Gifford
1934-6-7
254
El Dorado
1/4 mi nw Riverton (near Plot #31); El Dorado National Forest, Pyramid Pk. Quadrangle
1036
Comment
SD243154
Ribes roezlii var. roezlii
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16904
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88.
2018
Comment
UCD84164
Ribes roezlii var. roezlii
Chuck Hughes
2009-7-7
123
El Dorado
near Rubicon Trail crossing of Gerle Creek.
1773
Comment
UCR233146A
Ribes roezlii var. roezlii
George K. Helmkamp, E. A. Helmkamp
2011-9-23
18313
El Dorado
Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50
1613
Comment
UCR257776
Ribes roezlii var. roezlii
George K. Helmkamp, Amy Barnes
2012-8-19
19680
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
SEINET8892769
Ribes viscosissimum
K. Christie
2011-1
2037
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); Upper Truckee River, ca. 0.6 mi. downstream/north of Dardanelles Lake, and ca. 2.0 mi. upstream/south of where South Upper Truckee Road crosses the river.
Comment
UC496457
Ribes viscosissimum
Merle Randall
1930-6-19
El Dorado
Granite Lake Lake Tahoe Region
2301
Comment
OBI14017
Ribes viscosissimum var. hallii
H. E. McMinn
1926-5-30
1718
El Dorado
At Emerald Bay, Lake Tahoe
Comment Read comments Dec 13 2012
BFRS30
Robinia pseudoacacia
Peter Rubtzoff
1975-7-22
8223
El Dorado
Vicinity of Blodgett Forest: Sand Mountain Boulevard ca. 0.05 mile south of County Road
Comment
SBBG72217
Rorippa curvisiliqua
Milo H. Gates
1879-1
El Dorado
Camp 2, South Fork Canal
Comment
UCD80181
Rorippa curvisiliqua
CNPS SN Foothill Team
2006-4-12
SNFN 0357 b
El Dorado
CDPR Folsom State Recreation Area, below the high water line of Folsom Lake.
138
Comment
UCR179814
Rorippa curvisiliqua
George K. Helmkamp, E. A. Helmkamp
2006-10-20
11553
El Dorado
Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road
756
Comment
NY185654
Rorippa subumbellata
A. A. Heller
1919-7-29
13329 -a
El Dorado
Meek's Bay, Lake Tahoe
1859.3
Comment
POM143367
Rorippa subumbellata
George B. Grant
1906-7-20
s.n.
El Dorado
Lake Tahoe, Sierra Nevada Mountains
1829
Comment
SEINET5760914
Rorippa subumbellata
Ronald L. Stuckey
1963-1
1938
El Dorado
Bliss Memorial Park, Lake Tahoe
1860
Comment
UCD115387
Rorippa subumbellata
Charles M. Knapp
1979-6-25
s.n.
El Dorado
north slope of Meeks Bay.
1898
Comment
SEINET10735470
Rorippa subumbellata
A. Arthur Heller
1919-7-29
Heller 13329 a
El Dorado
Meek's bay, Lake Tahoe, elevation 6100 feet, in the yellow pine belt in granite.
1859
Comment
CAS-BOT-BC146360
Rosa
Peter Rubtzoff
1975-6-12
8092
El Dorado
Sierra Nevada, Georgetown Divide, Blodgett Forest. Chinquapin Flat Road ca. 0.85 mi. south of Gaddis Creek Road (Comp. 580E)
1322
Comment
UC746978
Rosa bridgesii
G. Thomas Robbins
1944-6-3
1652
El Dorado
along U. S. Highway 50, 3 mi E of Camino
1036
Comment
UC746996
Rosa gymnocarpa
G. Thomas Robbins
1943-5-23
1079
El Dorado
3 mi e Camino; North Fork Webber Creek
914
Comment
UCSB24114
Rosa gymnocarpa
James, C.
1966-5-14
El Dorado
North side of Highway 50 at Pollock Pines turnoff
1188
Comment
RSA86792
Rosa woodsii var. ultramontana
F. W. Peirson
1937-7-28
12132
El Dorado
Richardsons, Lake Tahoe
1905
Comment
UCR241976
Rubus laciniatus
George K. Helmkamp, E. A. Helmkamp
2012-9-15
19834
El Dorado
Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road
951
Comment
CAS-BOT-BC147223
Rubus parviflorus
Elsie Z. Lovegrove
1951-9-14
s.n.
El Dorado
Fallen Leaf L.
Comment
SBBG11873
Rubus parviflorus
D. Myrick
1958-6-23
54
El Dorado
Fallen Leaf Lake
1889
Comment
RSA151555
Rudbeckia hirta
Paul A. Mitchell
1959-8-4
83
El Dorado
Emerald Bay State Park; on partly open delta flat of Eagle Creek at the head of Emerald Bay.
1899
Comment
RSA783797
Rumex
Peter Rubtzoff
1973-7-17
7078
El Dorado
UC Blodgett Forest Research Station.
Comment
BFRS119
Rumex acetosella
Peter Rubtzoff
1974-6-5
7562
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
UCD165568
Rumex acetosella
Ellen Dean; with Svetlana Yegorova and Daniel McNair
2016-5-10
8866
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance).
1942
Comment
CHSC73186
Rumex paucifolius
L. P. Janeway; Eric Schroder
1998-8-19
6092
El Dorado
Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park).
1920
Comment
UCR207026
Rumex pulcher
George K. Helmkamp, E. A. Helmkamp
2009-5-26
14804
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
CDA23210
Rumex salicifolius var. triangulivalvis
P. B. Kennedy
1920-8-14
71
El Dorado
Eldorado National Forest - Barrett Camp.
Comment
CAS-BOT-BC434171
Rumex triangulivalvis
John Thomas Howell
1946-9-1
22981
El Dorado
Echo Summit
Comment
UCD141998
Sagina saginoides
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7825
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. Near southwest corner of bridge connecting North Fire Road with South Fire Road.
1968
Comment
UC13492
Sagittaria cuneata
W. C. Blasdale
July, 1897
El Dorado
Lake Tahoe Region
Comment
CAS-BOT-BC132692
Salix
Beecher Crampton
1982-5-29
9834
El Dorado
Stateline
Comment
UCD34639
Salix
Beecher Crampton
1987-3-28
10084
El Dorado
El Dorado County, Stateline, 1 block south of Lake Tahoe beach, off Park ave..
Comment
CAS-BOT-BC103489
Salix eastwoodiae
Frances Price
1919-7-1
s.n.
El Dorado
Fallen Leaf Lake
2133
Comment
UC1134854
Salix eastwoodiae
P. L. Johannsen
1934-7-18
380
El Dorado
1 1/4 mi se Wilson's; El Dorado Nat'l Forest, Pyramid Peak Quadrangle
Comment
UC1614038
Salix eastwoodiae
Charles M. Belshaw
1935-7-7
1090
El Dorado
6 mi s Strawberry (Cody Meadows); Sierra Nevada Mts.
2590
Comment
UCD142268
Salix eastwoodiae
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7915
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-BC103799
Salix exigua
Beecher Crampton
1987-3-28
10082
El Dorado
Stateline, 2 blocks south of Lake Tahoe beach, off Park ave.
Comment
CHSC73197
Salix exigua
L. P. Janeway; Eric Schroder
1998-7-27
5862
El Dorado
Lake Tahoe Basin Management Unit. Pope Beach between Lake Tahoe and Truckee Marsh (Pope Marsh); at northwest corner of South Lake Tahoe.
1900
Comment
UCD34610
Salix exigua
Beecher Crampton
1986-8-30
10057
El Dorado
El Dorado County, Coloma at site of Sutter's Mill.
Comment
UCD161499
Salix geyeriana
Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez
2015-5-31
8810 b
El Dorado
West side of LakeTahoe basin. Sugar Pine Point State Park. Along South Fire Road on S side of road, between two bridges that cross General Creek.
1965
Comment
UCD165590
Salix geyeriana
Ellen Dean; with Daniel McNair
2016-5-17
8932 a
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach.
1899
Comment
UCR206744
Salix gooddingii
George K. Helmkamp, E. A. Helmkamp
2009-6-22
15034
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
527
Comment
CAS-BOT-BC104040
Salix hindsiana
Beecher Crampton
1986-8-30
10057
El Dorado
Coloma at site of Sutter's Mill
Comment
UC433168
Salix jepsonii
R. L. Pendleton and F. M. Reed
1907-7-26
1254
El Dorado
trail between Grass and Susie Lakes; Glen Alpine
2164
Comment
UCD111093
Salix jepsonii
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10750
El Dorado
Northern Sierra Nevada Mountains: 8 miles east of Ice House Road on the road to Wright's Lake.
2000
Comment
CAS-BOT-BC176385
Salix laevigata
Peter Rubtzoff; John Thomas Howell
1973-7-19
7184
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road.
Comment
CAS-BOT-BC125143
Salix lasiandra var. lasiandra
Clarence R. Quick
1962-6-25
62 12 A
El Dorado
Iowa Canyon on Chute Camp Road, between Hwy. 50 and South Fork American River
548
Comment
UCD142891
Salix lasiandra var. lasiandra
Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck
2013-8-16
7985
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen.
1926
Comment
CAS-BOT-BC124600
Salix lemmonii
W. R. Dudley
1893-6-8
s.n.
El Dorado
near Fallen Leaf Lake
Comment
CHSC73699
Salix lemmonii
L. P. Janeway; Eric Schroder
1998-9-3
6258
El Dorado
Lake Tahoe Basin Management Unit. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit.
2142
Comment
UCD161628
Salix lemmonii
Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez
2015-5-31
8822
El Dorado
West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond.
2029
Comment
UCD34633
Salix lemmonii
Beecher Crampton
1987-3-27
10079
El Dorado
El Dorado County, Stateline.
Comment
UCD34596
Salix lutea
Beecher Crampton
1986-8-20
10042
El Dorado
El Dorado County, Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek.
Comment
JEPS73073
Salix scouleriana
Gladys L. Smith
1964-7-31
2279 -A
El Dorado
trail from Echo Lakes to Fallen Leaf Lake (along summit ridge near turn-off to Echo Peak)
2438
Comment
UCD165868
Salix scouleriana
Peter Rubtzoff
1972-10-4
6993
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road.
Comment
CAS-BOT-BC221117
Salvia sonomensis
H. L. Mason
1928-5-4
4497
El Dorado
Dugars, 3 miles north of Latrobe
Comment
CAS-BOT-BC221124
Salvia sonomensis
Robert F. Thorne; P. Everett
1964-4-16
33764
El Dorado
On N slope of Pine Hill, ca 3-4 miles ENE of Rescue
609
Comment
UC1278030
Salvia sonomensis
B. Crampton
1953-4-22
1128
El Dorado
3 mi w Rescue
Comment
UCR151594
Salvia sonomensis
Beecher Crampton
1953-4-22
1128
El Dorado
Sierra Nevada foothills, 3 miles west of Rescue, Hollister Ranch
366
Comment
SEINET13947663
Salvia sonomensis
Carl B. Wolf
1933-1
4957
El Dorado
W slope Sierra Nevada, just W of Rescue on road to Green Valley; ca 1000 ft alt.
305
Comment
UCR192603
Sambucus melanocarpa
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12232
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
JEPS72384
Sambucus mexicana
Gladys L. Smith
1964-7-30
2219
El Dorado
trail from Angora Lakes to Fallen Leaf Lake
2255
Comment
SEINET8058194
Sambucus nigra
G. Cook
1959-4-10
19
El Dorado
50 miles E of Placerville.
564
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
JEPS98660
Sanicula crassicaulis
O. Gomez and P. Vargas
1996-6-1
47 PV96
El Dorado
between El Dorado and Diamond Springs
Comment
UC1006674
Sanicula crassicaulis
C. Ritchie Bell
1952-4-19
3 X416
El Dorado
2.3 mi n of Placerville (on California Hwy 49); California Hwy 49
Comment
UCD165231
Sanicula graveolens
Peter Rubtzoff
1974-6-19
7612
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
UCD163080
Sanicula tuberosa
Jack Major
1961-6-4
541
El Dorado
El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.)
1996
Comment
UCR197665
Sanicula tuberosa
George K. Helmkamp, E. A. Helmkamp
2008-6-9
13651
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
1753
Comment
SD240956
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 (Slate Mountain 7.5'Q)
595
Comment
CDA38884
Sarcodes sanguinea
M. Haines
May 1920
60
El Dorado
Kyburz.
0
Comment
SEINET5733444
Sarcodes sanguinea
Robert A. Owens
1969-1
45
El Dorado
Tract 37, US Hwy 50 near Kyburz.; Kyburz
1219
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
UC858691
Saxifraga bryophora
Milo S. Baker
July 1935
8749
El Dorado
up creek from Twin Bridges (toward ne Hwy 50)
Comment
UC747329
Saxifraga californica
G. Thomas Robbins
1944-4-23
1555
El Dorado
about 5 mi n of Camino; South Fork American River
762
Comment
CAS-BOT-BC539297
Saxifraga mertensiana
G. Ledyard Stebbins
1968-7-20
6807
El Dorado
Junction Dam, W of Union Vally Reservoir [or S. side of Silver Creek Canyon, at Junction Dam - see notes--exact location unknown]
1402
Comment
POM123670
Saxifraga oregana
L. R. Abrams
1911-7-27
4803
El Dorado
Near Fallen Leaf Lake.
2073
Comment
SEINET7062907
Scandix pecten-veneris
A. G. Vestal
1947-4-28
s.n.
El Dorado
About 2.2 miles south of El Dorado on Route 49 (WGS84/NAD83). UTM Zone 10, 686883mE, 4280270mN.
517
Comment
UCR222537
Scandix pecten-veneris
George K. Helmkamp, E. A. Helmkamp
2010-4-17
15876
El Dorado
Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill
314
Comment
RSA784605
Schedonorus arundinaceus
Peter Rubtzoff
1976-6-23
8690
El Dorado
Blodgett Forest: County Road. ca. 0.25 mi W of Headquarters Road junction, just outside Blodget Forest boundary.
1268
Comment
JEPS101931
Schoenoplectus subterminalis
Dean W. Taylor
1972-5-22
1457
El Dorado
Grass Lake, at summit of Luther Pass (Highway 89)
2316
Comment
UCR179800
Scirpus acutus var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2006-9-30
11457
El Dorado
Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home park; Pleasant Valley Rd west end of Diamond Springs
537
Comment
BFRS167
Scirpus congdonii
Peter Rubtzoff
1975-6-24
8101
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
Comment
CHSC73099
Scirpus microcarpus
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-22
5807
El Dorado
Lake Tahoe Basin Management Unit -- National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe.
1895
Comment
UC1613359
Scirpus microcarpus
Charles M. Belshaw
July 1935
1180
El Dorado
on Placerville road to Tahoe 1/2 mi below Strawberry; Central Sierra Nevada, on rd to Tahoe
1767
Comment
CAS-BOT-BC110896
Scirpus microcarpus
L. R. Abrams
1917-9-20
6809
El Dorado
Grass Lake Fallen Leaf Region, Lake Tahoe
Comment
CAS-BOT-BC110902
Scirpus microcarpus
Alice Eastwood
1906-7-21
1229
El Dorado
Trail to Augora Lakes
Comment
JEPS51516
Scleranthus annuus subsp. annuus
W. L. Jepson
1938-4-9
18624
El Dorado
Placerville
579
Comment
UC1275924
Scleranthus annuus subsp. annuus
J. M. Tucker
1957-5-25
3337
El Dorado
6.5 mi e of Pleasant Valley (and roughly 5 mi s of Pollack Pines)
Comment
CAS-BOT-BC239970
Scribneria bolanderi
Beecher Crampton
1956-6-1
3507
El Dorado
South end of Bass Lake, 2 miles northeast of Clarksville
Comment
UCD92499
Scribneria bolanderi
Beecher Crampton
1956-6-22
3611
El Dorado
1.3 mile east of Melson's Corner, 2.1 miles west of Fair Play, Perry Creek Drainage.
670
Comment
UCD166016
Scutellaria galericulata
Daniel M. McNair
2016-7-12
2165
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
1897
Comment
UCD42431
Scutellaria galericulata
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC64231
Sedum obtusatum
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
Comment
SBBG2661
Sedum obtusatum
D. Myrick
1958-6-28
113
El Dorado
above Glen Alpine, Fallen Leaf Lake
2286
Comment
CAS-BOT-BC64228
Sedum obtusatum
Georgia Bentley
1915-7-12
s.n.
El Dorado
Hill back of the Lodge, Fallen Leaf Lake.
Comment
UC212420
Sedum obtusatum subsp. obtusatum
unknown
Jul 20 1906-Aug 3 1906
El Dorado
Lake Tahoe , Lake Tahoe (Sierra Nevada Mts.)
Comment Read comments Jan 26 2011
SDSU5768
Sedum spathulifolium
D. F. Howe
1962-5-18
3430
El Dorado
4 miles east of west entrance to El Dorado National Forest on #50.
1067
Comment
CAS-BOT-BC53715
Selaginella watsonii
Ira L. Wiggins
1933-8-17
6764
El Dorado
Lake Tahoe Region - Tamarack Trail above Glen Alpine Rd. from Fallen Leaf
Comment
CAS-BOT-BC363241
Senecio
Peter Rubtzoff
1976-5-19
8524
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E)
1272
Comment
BFRS295
Senecio aronicoides
Peter Rubtzoff
1975-7-8
8155
El Dorado
Blodgett Forest: Bacchi Meadow area (Comp. 290R)
Comment
JEPS71787
Senecio aronicoides
Gladys L. Smith
1964-7-7
2170
El Dorado
below California Alpine Lodge (Old Meyer's Grade); Echo Summit
2225
Comment
UCD160006
Senecio aronicoides
Jack Major
1966-4-27
s.n.
El Dorado
Pine Hill.
Comment
CAS-BOT-BC344873
Senecio aronicoides
Peter Rubtzoff
1975-7-8
8155
El Dorado
U.C. Blodgett Forest Research Station: Bacchi Meadow area, near end of Bacchi Barn Road.
1325
Comment
CAS-BOT-BC363819
Senecio integerrimus var. exaltatus
M. S. Jussel
1928-7-2
s.n.
El Dorado
Lake Gilmore, Lake Tahoe region
Comment
SEINET2054796
Senecio integerrimus var. exaltatus
N. H. Russell
1961-6-16
11038
El Dorado
2 mi W of Camp Richardson near SW end of Lake Tahoe.
Comment
UCD34374
Senecio integerrimus var. exaltatus
Beecher Crampton
1981-5-9
9776
El Dorado
Stateline.
Comment
CAS-BOT-BC341227
Senecio scorzonella
Alice Eastwood
1906-7-21
1300
El Dorado
Glen Alpine Region. Mt. Tallac
Comment
CAS-BOT-BC364286
Senecio triangularis
E. A. McGregor
1909-8-8
12
El Dorado
Lake Tahoe Region. Grass Lake
Comment
CAS-BOT-BC364291
Senecio triangularis
Alice Eastwood
1906-7-21
1262
El Dorado
Glen Alpine Region. Angora Lake
Comment
CAS-BOT-BC364298
Senecio triangularis
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
2133
Comment
CAS-BOT-BC364300
Senecio triangularis
A. A. Heller
1915-8-6
12163
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
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
UC472372
Senecio triangularis
H. M. Hall
1910-7-17
8782
El Dorado
Fallen Leaf Lake near mouth Glen Alpine Creek; Sierra Nevada Mountains, Fallen Leaf Lake
1950
Comment
UCR219665
Senecio triangularis
George K. Helmkamp, Amy Barnes, Ann Kerchner
2010-7-19
16564
El Dorado
Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz
2085
Comment
SBBG12569
Sericocarpus oregonensis
D. Myrick
1958-9-27
18
El Dorado
Fallen Leaf Lake
1950
Comment
UCD92718
Setaria pumila
G. K. Helmkamp; E. A. Helmkamp
2007-9-1
12865
El Dorado
Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing.)
628
Comment
CAS-BOT-BC213322
Sidalcea
Beecher Crampton
1989-7-16
10205
El Dorado
Tahoe Basin, Stateline Lake Parkway, Stateline Stables
Comment
CAS-BOT-BC257349
Sidalcea
Peter Rubtzoff
1972-8-30
6881
El Dorado
U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut.
Comment
UC1614174
Sidalcea asprella
Charles M. Belshaw
1935-5-25
892
El Dorado
Diamond Springs, about 3 miles S of Placerville
Comment
UCD116571
Sidalcea asprella
Barrie Stanfield
1966-5-13
37
El Dorado
Pine Hill, 3 miles west of Rescue.
609
Comment
UCR249981
Sidalcea glaucescens
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20899
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road
1825
Comment
UCD116737
Sidalcea hartwegii
G. K. Helmkamp; E. A. Helmkamp
2007-4-20
11763
El Dorado
Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake, between El Dorado Hills and Cameron Park.
384
Comment
UCR206099
Sidalcea malviflora subsp. asprella
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14902
El Dorado
Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines
945
Comment
JEPS72635
Sidalcea oregana subsp. spicata
Gladys L. Smith
1972-7-17
3593
El Dorado
along Glen Alpine Road near Lily Lake; near Lily Lake
2011
Comment
UC303545
Sidalcea oregana subsp. spicata
G. B. Grant
1906-6-25
7072
El Dorado
Lake Tahoe
Comment
UCD19244
Sidalcea oregana subsp. spicata
Van M. Mar
1989-7-15
12
El Dorado
ca. 1 mi. south of Hwy 89, near Sno Park.
1920
Comment
SEINET11261802
Silene californica
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18887
El Dorado
Northern Sierra Nevada Mountains Foothills: Forebay Road, 4.3 miles N of Pollock Pines.; 0
1046
Comment
JEPS72112
Silene douglasii
Gladys L. Smith
1963-7-27
1836
El Dorado
Old Hawley Grade Sierra Nevada, , Old Hawley Grade (Echo Summit area)
1981
Comment
UC746832
Silene douglasii
G. Thomas Robbins
1944-7-28
1775
El Dorado
three mi ne Wrights Lake (along Willow Flat Trail); ne of Wright's Lake, along Willow Flat Trail
2286
Comment
CAS-BOT-BC389034
Silene laciniata subsp. californica
Peter Rubtzoff
1974-7-19
7717
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; west side of canyon
Comment
UCR217863
Sisymbrium altissimum
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16476
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-BC344926
Smilacina
Peter Rubtzoff
1974-9-19
7919
El Dorado
U.C. Blodgett Forest Research Station: Bacchi Meadow.
Comment
BFRS70
Smilacina stellata
Peter Rubtzoff
1974-9-19
7919
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
Comment
UC1134671
Smilacina stellata
P. L. Johannsen, A. D. Gifford
1934-6-7
257
El Dorado
1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
RSA0011992
Solidago canadensis subsp. elongata
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16953
El Dorado
Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road
1581
Comment
RSA473657
Solidago canadensis subsp. elongata
Wm. Martin
1971-9-11
20314
El Dorado
3 miles S of Greenwood on Hwy 193.
579
Comment
UCR176012
Solidago canadensis subsp. elongata
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11022
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
UCR201576
Solidago canadensis subsp. elongata
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13937
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50
2076
Comment
CAS-BOT-BC365394
Solidago elongata
Ella Dales Cantelow
1935-7-26
1024
El Dorado
Nr. Ebright's, Lake Tahoe
Comment
JEPS71615
Solidago elongata
Gladys L. Smith
1964-8-27
2361
El Dorado
Benwood Meadows Echo Summit Region, Benwood Meadows (Echo Summit region)
2225
Comment
UC1613347
Solidago elongata
Charles M. Belshaw
July 1935
1157
El Dorado
s end of lake near Richardson's Resort; Sierra Nevada, Lake Tahoe
1920
Comment
UCD135922
Solidago elongata
Morris Halperin
1932-8-15
865
El Dorado
Strawberry.
1752
Comment
UCR170420
Sonchus oleraceus
George K. Helmkamp, Elizabeth Helmkamp
2005-11-15
10028
El Dorado
Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193
291
Comment
CAS-BOT-BC157267
Sorbus californica
Elmer I. Applegate
1931-9-8
6817
El Dorado
Desolation Valley, Lake Tahoe region
Comment
JEPS44982
Sorbus californica
W. L. Jepson
1918-8-28
8182
El Dorado
Suzy Lake
2407
Comment
JEPS71945
Sorbus californica
Gladys L. Smith
1964-7-3
2025
El Dorado
1 mi w Echo Summit
2194
Comment
POM176916
Sorbus californica
L. R. Abrams
1930-8-25
12758
El Dorado
Glen Alpine to Susie Lake.
Comment
UC1128679
Sorbus californica
P. L. Johannsen
1934-8-23
466
El Dorado
Echo Lake
2286
Comment
CAS-BOT-BC157275
Sorbus scopulina
G. Thomas Robbins
1944-7-28
1771
El Dorado
Willow Flat Creek along Willow Flat Trail, ca. 2 mi. n. of Wrights Lake
2286
Comment
LA208278
Sorbus sitchensis
Carl B. Wolf;
1930-10-9
975
El Dorado
Fallen Leaf Lake
2042
Comment
BFRS176
Sorghum bicolor
Peter Rubtzoff
1976-9-22
8888
El Dorado
Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R).
Comment
SEINET11787122
Sparganium angustifolium
R. F. Thorne, DeBuhr, L.
1975-1
47221
El Dorado
just N of Luther Pass, Grass Lake
2347
Comment
UCSB40050
Sparganium natans
Reisentz, Paul
1982-9-4
El Dorado
Grass Lake, 6 miles south on HWY 89 from HWY 50, south of Lake Tahoe
2346
Comment
UCD99282
Spergularia rubra
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10981
El Dorado
Northern Sierra Nevada Mountains, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50.
2104
Comment
UCR176433
Sphenosciadium capitellatum
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11087
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
UCD128096
Sphenosciadium capitellatum
L. M. Sparks
1912-8-1
44
El Dorado
Echo Lake.
2194
Comment
JEPS45000
Spiraea densiflora
W. L. Jepson
1918-8-25
8138
El Dorado
Mt. Tallac; Lake Tahoe
2590
Comment
RSA755907
Spiraea densiflora
George K. Helmkamp, Amy Barnes
2009-7-8
15167
El Dorado
Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House.
1654
Comment
RSA49088
Spiraea densiflora var. splendens
Verne Grant, A. Grant
1949-7-20
8763
El Dorado
Along creek above SE shore of Upper Echo Lake.
2348
Comment
UCD42531
Spiraea splendens
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCR177230
Spiranthes romanzoffiana
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9805
El Dorado
Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows)
1649
Comment
RSA69652
Spiranthes romanzoffiana
Frank W. Peirson
1937-7-28
12135
El Dorado
Back of the Memler property near Richardsons; Lake Tahoe.
1905
Comment
UCD93117
Sporobolus cryptandrus
Beecher Crampton
1967-7-26
8146
El Dorado
2 miles W of Shingle Springs, just E of Red Coach Inn, Cameron Park area, US Hwy. 50E.
457
Comment
BFRS78
Stachys
Peter Rubtzoff
1972-9-19
6906
El Dorado
Blodgett Forest: Mutton Creek area ca. 0.3 mile south of County Road (Comp. 370E)
Comment
RSA0025130
Stachys
Peter Rubtzoff
1972-9-19
6906
El Dorado
U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road , within 0.5 mi from county road (gate).
1280
Comment
UCR170577
Stachys ajugoides
George K. Helmkamp, E. A. Helmkamp
2005-9-1
9827
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge
280
Comment
UCR233107A
Stachys ajugoides var. rigida
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18412
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
SD243169
Stachys palustris subsp. pilosa
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18336
El Dorado
Northern Sierra Nevadaa Mountains: Weentworth Springs road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs / Loon Lake junction.
1750
Comment
SEINET9331418
Stachys rigida var. rigida
Unknown
2011-10-13
18412
El Dorado
Northern Sierra Nevada Mountains Foothills
Comment
UCD150212
Stellaria obtusa
Ellen Dean; N. Khuu, S. Dohle
2014-8-9
8561
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along General Creek.
1999
Comment
CAS-BOT-BC375001
Stenotus acaulis
Carl W. Sharsmith
1937-8-30
3492
El Dorado
Freel Peak, south of Lake Tahoe, on south slope, on boundary between El Dorado and Alpine counties
3230
Comment
SD243103
Stephanomeria lactucina
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16892
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 (Peddler Hill 7.5'Q)
2018
Comment
UC217670
Stephanomeria lactucina
Katharine Brandegee
July 1908
El Dorado
Lake Valley
Comment
UCD55437
Stephanomeria lactucina
Ellen Dean; Mark Bibbo
2006-7-19
3257
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Northwest part of park.
1933
Comment
UCD74045
Stephanomeria lactucina
Jennifer W. Burt; Jessica Hite
2005-8-12
116
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs.
2264
Comment
CAS-BOT-BC375657
Stephanomeria paniculata
Marcus E. Jones
1882-9-20
2346
El Dorado
St. Lawrence
Comment
CAS-BOT-BC322934
Stephanomeria tenuifolia
Ella Dales Cantelow
1940-7-19
3361
El Dorado
West of Myers on Placerville Road, Carson Pass
Comment
CAS-BOT-BC375741
Stephanomeria virgata
Marcus E. Jones
1882-9-20
2346
El Dorado
St. Lawrence
Comment
UCR207154
Stipa
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15268
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake
2073
Comment
UCR209710
Stipa
George K. Helmkamp, E. A. Helmkamp
2009-8-8
15411
El Dorado
Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines
954
Comment
SACT002350
Stipa lepida
Josephine Van Ess
1974-5-11
El Dorado
Collected at first hill in heavy chaparral north of Green Valley Road. Gravel slope.
Comment
UCR250614
Stipa occidentalis var. pubescens
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20892
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
SEINET4891825
Streptanthus cordatus
D. G. Cooney
1946-8-22
C 145
El Dorado
E slope of Dick's Peak.
3048
Comment
UCD70585
Streptanthus polygaloides
Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais
1997-5-17
369
El Dorado
NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum.
Comment
CAS-BOT-BC87521
Streptanthus tortuosus
John Thomas Howell
1963-7-12
39845
El Dorado
Sierra Nevada. Meyers.
1935
Comment
CAS-BOT-BC87538
Streptanthus tortuosus
L. R. Abrams
1911-7-29
4827
El Dorado
Lake Tahoe Region. Fallen Leaf Trail, Mount Tallac.
2590
Comment
CAS-BOT-BC87550
Streptanthus tortuosus
W. R. Dudley
1900-6-28
s.n.
El Dorado
Glen Alpine Trail to Mount Tallac.
Comment
SDSU1236
Streptanthus tortuosus
Helen L. Dale
1927-9-1
858
El Dorado
Summit Echo Peak.
2713
Comment
UC1292659
Streptanthus tortuosus
J. Rattenbury
1947-6-1
46
El Dorado
near Echo Lake; Twin Bridges
1889
Comment
UCD150151
Streptanthus tortuosus
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8513
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park.
1948
Comment
JEPS72300
Streptanthus tortuosus var. orbiculatus
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2579
El Dorado
summit area Blue Mountain
2673
Comment
SBBG2582
Streptanthus tortuosus var. orbiculatus
H. and M. Dearing
1931-7-31
443
El Dorado
Lake of the Woods
Comment
SEINET9346494
Streptanthus tortuosus var. orbiculatus
G. Helmkamp, Kerchner, Ann
2010-7-19
16577
El Dorado
Northern Sierra Nevada Mountains
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
UCD165238
Symphoricarpos
Peter Rubtzoff
1974-6-25
7625
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Main Line Road 'clearcut'.
Comment
BFRS330
Symphoricarpos acutus
Peter Rubtzoff
1974-6-25
7632
El Dorado
Blodgett Forest: Heliport clearing (Comp. 60U).
Comment
CAS-BOT-BC269695
Symphoricarpos mollis
Alice Eastwood
1906-7-24
941
El Dorado
Glen Alpine Region. Camp Agassiz
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-BC238920
Symphoricarpos rotundifolius
G. Thomas Robbins
1945-8-12
2139
El Dorado
West of High Meadow on Freel Peak trail, 6-8 mi. SE of Lake Tahoe
2286
Comment
UCR242804
Symphoricarpos rotundifolius var. rotundifolius
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16897
El Dorado
Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88
2018
Comment
RSA79508
Symphoricarpos vaccinioides
E. K. Balls, P. C. Everett
1952-10-8
18108
El Dorado
1.8 miles NW of El Dorado-Alpine County line, Hwy 89.
2134
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-BC99198
Symphyotrichum ascendens
Alice Eastwood
1934-9-20
18882
El Dorado
Along Fallen Leaf Lake Road
Comment
POM39464
Symphyotrichum bracteolatum
Marcus E. Jones
1882-9-20
2743
El Dorado
St. Lawrence.
Comment
CAS-BOT-BC99020
Symphyotrichum eatonii
H. M. Hall
1910-7-25
8812
El Dorado
Cascade Lake
1950
Comment
CAS-BOT-BC97976
Symphyotrichum hesperium
Clare B. Hardham
1974-8-9
20265
El Dorado
Luther Pass and vicinity
2438
Comment
CAS-BOT-BC98103
Symphyotrichum spathulatum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UC148987
Symphyotrichum spathulatum
H. M. Hall
1910-7-17
8778
El Dorado
So. end Fallen Leaf Lake Fallen Leaf Lake
1950
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
UCD72638
Symphyotrichum spathulatum
Ellen Dean; T. Sasaki
2007-7-23
4361 a
El Dorado
Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot.
1920
Comment
CAS-BOT-BC98096
Symphyotrichum spathulatum
F. A. MacF.
1934-7-18
12601
El Dorado
Fallen Leaf Lake, Lake Tahoe Dist.
Comment
UC1923704
Symphyotrichum spathulatum
G. 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. (Echo Lake 7.5' Q. Near 38 48'13N 120 05W)
2225
Comment
CHSC73639
Symphyotrichum spathulatum var. spathulatum
L. P. Janeway; Eric Schroder
1998-8-13
6094
El Dorado
Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50.
1900
Comment
UC746912
Tauschia hartwegii
G. Thomas Robbins
1943-4-28
1037
El Dorado
near Institute of Forest Genetics 3 mi e Placerville; near Institute of Forest Genetics
762
Comment
UC813105
Taxus brevifolia
H. A. Jensen
1931-9-1
218
El Dorado
Head of Brush Creek
1219
Comment
SEINET10471640
Taxus brevifolia
William A. Cumming, William Palmer Stockwell
1939-11-28
Cumming 1465
El Dorado
Swampy creek bottom, North Canyon, three miles north of Camino, Sierra Neveda.
Comment
UC747373
Tellima grandiflora
G. Thomas Robbins
1944-5-28
1633
El Dorado
1-2 mi from Long Creek confluence with South Fork American River (bank along Long Creek)
762
Comment
UC747379
Tellima grandiflora
G. Thomas Robbins
1943-5-23
1083
El Dorado
3 mi e Camino (woods along North Fork Webber Creek); North Fork Webber Creek
914
Comment
CAS-BOT-BC392324
Thalictrum fendleri
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Fallen Leaf Lake, Lake Tahoe
1914
Comment
CAS-BOT-BC392317
Thalictrum fendleri
Laura M. Lathrop
1909-7-19
s.n.
El Dorado
Glen Alpine Springs
Comment
UCD165757
Thinopyrum ponticum
Ellen Dean; with Daniel McNair
2016-7-12
9112
El Dorado
West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89.
1947
Comment
UCD165890
Thinopyrum ponticum
Ellen Dean; with Mayra Huerta
2016-8-2
9204
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center.
2101
Comment
UCD80188
Thysanocarpus radians
CNPS SN Foothill Team
2005-3-25
SNFN 0047 a
El Dorado
CDPR Folsom State Recreation Area, 'Peninsula' area. Releve situated approximately 20 m SE of intersection of Meadow trail and Blue Ravine road.
192
Comment
UC180093
Tonestus eximius
Geo. R. Hall
1910-7-30
8829
El Dorado
Ralston Peak
2804
Comment
SEINET10793011
Torreyochloa erecta
Alan A. Beetle, D. E. Beetle
1945-7-16
Beetle 3914
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
BFRS494
Tragopogon dubius
Peter Rubtzoff
1975-6-25
8115
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
Comment
RSA714443
Tragopogon dubius
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9684
El Dorado
30 mi. SW of Lake Tahoe; 1 mi E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5).
1220
Comment
UCD151027
Tragopogon dubius
D. S. Park; S. Joslin
2010-5-29
108
El Dorado
trail near American River.
170
Comment
JEPS63131
Trichostema lanceolatum
Helen-Mar Wheeler
1941-8-18
El Dorado
between Placerville and Folsom, near bridge 2503, near Marble Creek
365
Comment
UC884470
Trichostema lanceolatum
Marcus E. Jones
1882-7-6
3450
El Dorado
St. Lawrence
Comment
SEINET1908701
Trientalis latifolia
G. K. Helmkamp, E. A. Helmkamp
2008-1
13558
El Dorado
Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 (Polllock Pines 7.5' Q).
1213
Comment
UC146900
Trifolium bifidum var. bifidum
Katharine Brandegee
Apr 1909
El Dorado
near Pilot Hill
Comment
UCD84923
Trifolium campestre
Chuck Hughes
2010-5-18
196
El Dorado
About 80 feet east of Starbuck Road.
417
Comment
UCR174198
Trifolium dubium
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10604
El Dorado
Northern Sierra Nevada foothills, Sly Park Road, 0.3 mile south of its junction with Mormon Emigrant Trail
1067
Comment
UCR224234
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15928
El Dorado
Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River
157
Comment
SEINET7717093
Trifolium fimbriatum
Unknown
1890-8-8
El Dorado
Cascade. Lake Tahoe.
Comment
UCR217885
Trifolium hirtum
George K. Helmkamp, E. A. Helmkamp
2010-5-22
16090
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
UCD111221
Trifolium hybridum
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11016
El Dorado
Northern Sierra Nevada Mtns.: Echo Summit along Hwy US-50; at entrance to the road maintenance station.
2245
Comment
UCD34445
Trifolium longipes
Beecher Crampton
1983-7-22
9885
El Dorado
El Dorado County, Stateline.
Comment
UCD20986
Trifolium longipes subsp. hansenii
E. Bortiri
2002-6-26
WFC 35
El Dorado
Trout Creek, South Lake Tahoe, El Dorado Co.
Comment
UC149768
Trifolium longipes var. hansenii
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
vicinity Lake Tahoe; Rubicon Park
1897
Comment
UCR249158
Trifolium microcephalum
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20875
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz
1454
Comment
POM126708
Trifolium microcephalum
R. L. Pendleton, F. M. Reed, Don Pendleton
1907-7-28
1291
El Dorado
Lake Tahoe Region
1921
Comment
UC464470
Trifolium monanthum var. monanthum
R. M. Holman
1931-8-8
El Dorado
300 yards w Echo Summit (Firs Camp ground, on Lincoln Hwy)
2286
Comment
SBBG115692
Trifolium pratense
B. Crampton
1983-7-22
9886
El Dorado
Stateline
Comment
SJSU8028
Trifolium pratense
N. D. Addy
1962-7-8
El Dorado
c. 0.5 mi N of Fallen Leaf L
Comment
UCD109363
Trifolium repens
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12779
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road.
2078
Comment
UC631449
Trifolium variegatum
Mrs. H. P. Kelley
1916-7-15
El Dorado
Fallen Leaf Lake Tahoe
Comment
UCR173959
Trillium angustipetalum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10535
El Dorado
Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir)
1509
Comment
UCR84754
Trillium chloropetalum
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
UCD19895
Triphysaria eriantha
C. H. Lamoureux; R. Gankin
1957-3-24
1174
El Dorado
0.5 miles west of Shingle Springs.
Comment
RSA752641
Triphysaria eriantha subsp. eriantha
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13327
El Dorado
along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown.
747
Comment
UCR257818
Trisetum canescens
George K. Helmkamp, Amy Barnes
2012-8-19
19663
El Dorado
Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road
1787
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
UC147836
Trisetum spicatum
H. M. Hall and H. P. Chandler
July, 1903
4676
El Dorado
vicinity Lake Tahoe (Summit of Mt. Ralston); Sierra Nevada Mountains
2804
Comment
SBBG11902
Triteleia hyacinthina
D. Myrick
1962-6-27
102
El Dorado
S end of Lake Tahoe
1889
Comment
UC421779
Triteleia hyacinthina
R. L. Pendleton and F. M. Reed
1907-7-25
1166
El Dorado
road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region
1950
Comment
CAS-BOT-BC519132
Triteleia hyacinthina
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
UC1133950
Triteleia ixioides subsp. anilina
F. W. Embree
1934-7-16
153
El Dorado
2 mi n Leek Springs Hill; Pyramid Peak
Comment
UC495486
Triteleia ixioides subsp. anilina
Merle Randall
1930-6-21
El Dorado
1/2 mi beyond Upper Echo Lake; Lake Tahoe Region
Comment
UCD139328
Triteleia ixioides subsp. anilina
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10899
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
CAS-BOT-BC524304
Triteleia ixioides subsp. anilina
Alice Eastwood
1906-7-27
s. n.
El Dorado
Fallen Leaf Lake
Comment
POM213965
Triteleia ixioides subsp. anilina
J. B. Lillard
1935-07
s.n.
El Dorado
Wright s Lake area
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
UCR188167
Triteleia ixioides subsp. scabra
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11887
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
RSA444548
Triteleia ixioides subsp. scabra
A. Tiehm, Margaret Williams
1987-7-6
11378
El Dorado
Sierra Nevada: Packsaddle Pass, 5.3 road miles south of Highway 50 on 42 mile road along Strawberry Creek, west of Strawberry
2177
Comment
SD237258
Triteleia laxa
G. K. Helmkamp, E. A. Helmkamp
2008-6-5
13611
El Dorado
Sierra Nevada Mountains Foothills: Forbay Road. .5 mile north of its crossing of the South Fork American River.
668
Comment
NY1278
Tsuga crassifolia
L. Abrams
09 1930
12765
El Dorado
Half Moon Lake.
2438.4
Comment
RSA3444
Tsuga mertensiana
L. R. Abrams
1930-9-3
12765
El Dorado
Half Moon Lake.
2439
Comment
UC1191110
Tsuga mertensiana
Herbert L. Mason
1929-10-4
5471
El Dorado
hills above Glen Alpine
Comment
UC484018
Tsuga mertensiana
Carl B. Wolf
1930-10-9
El Dorado
slopes around Susie Lake
2133
Comment
CAS-BOT-BC80219
Tsuga mertensiana subsp. grandicona
Alice Eastwood
1906-7-21
1040
El Dorado
trail to Lake of the Woods
Comment
UCD125367
Turritis glabra
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7464
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-BC91048
Umbellularia californica
Alice Eastwood
1927-3-27
14188
El Dorado
On road from Georgetown to Kelsey.
609
Comment
UCR172660
Umbellularia californica
George K. Helmkamp, Elizabeth Helmkamp
2006-4-13
10187
El Dorado
Northern Sierra Nevada Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road (NE of Georgetown)
915
Comment
SCFS507
Utricularia vulgaris
M. Kempf
1965-7-1
243
El Dorado
NE end of Grass Lake, 6.8 mi from June on Hwy 89 and alt. Hwy 50
2256
Comment
RSA286234
Utricularia vulgaris subsp. macrorhiza
Robert F. Thorne
1974-7-31
44922
El Dorado
Grass Lake at Luthers Pass.
2363
Comment
CAS-BOT-BC193997
Vaccinium cespitosum
John Thomas Howell
1925-7-2
1336
El Dorado
Trail to Desolation Valley above Glen Alpine, Lake Tahoe Region
Comment
CAS-BOT-BC213726
Vaccinium nivictum
L. R. Abrams
1930-8-15
12742
El Dorado
Desolation Valley, Canadian Line
2590
Comment
UCR270290
Vaccinium nivictum
John F. Emmel
1998-9-2
1599
El Dorado
Sierra Nevada Mountains, southwest Lake Tahoe region, near east end of Half Moon Lake
2488
Comment
JEPS60208
Vaccinium shastense subsp. nevadense
L. R. Heckard
1969-5-30
2244
El Dorado
Along Pilot Creek, northwest of Blodgett Forest headquarters (about 7 miles east of Georgetown)
975
Comment
CHSC73039
Vaccinium uliginosum subsp. occidentale
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-22
5800
El Dorado
Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe.
1895
Comment
UC517528
Vaccinium uliginosum subsp. occidentale
John Thomas Howell
1925-6-27
1208
El Dorado
Rubicon Meadows
Comment
UCD148446
Valeriana californica
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8290
El Dorado
Southwestern Tahoe Basin. Washoe Meadows State Park. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry Meadow in central part of park.
1946
Comment
JEPS73042
Veratrum californicum var. californicum
Gladys L. Smith
1963-7-28
1985
El Dorado
Echo Summit
2194
Comment
UCD81295
Veratrum californicum var. californicum
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4251
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
CDA6397
Verbascum blattaria
T. C. Fuller
1957-10-22
548 -57
El Dorado
3 miles south of El Dorado.
0
Comment
UCD61711
Verbascum thapsus
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4242
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1936
Comment
UCD160537
Verbena
G. Ledyard Stebbins
1977-7-3
s.n.
El Dorado
South of Weber Creek. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CDA5680
Verbena brasiliensis
T. C. Fuller
1957-10-22
448 -57
El Dorado
4 miles northwest of Placerville.
0
Comment
SEINET9347385
Verbena lasiostachys
Unknown
2010-6-19
16312
El Dorado
Sierra Nevada Mountains Foothills
Comment
UCD35218
Verbena litoralis
Beecher Crampton
1954-7-2
2020
El Dorado
4.5 miles west of Placerville. Roadcut slopes along U.S. Hwy. 50.
Comment
UC1729920
Veronica americana
L. P. Janeway, Eric Schroder
1998-8-17
6067
El Dorado
meadow on w side of intersection of Al Tahoe Boulevard and Pioneer Trail, South Lake Tahoe, South Lake Tahoe Quadrangle South Lake Tahoe
1920
Comment
CAS-BOT-BC488321
Veronica arvensis
Peter Rubtzoff
1976-6-8
8597
El Dorado
Georgetown Divide, Sierra Nevada. Vicinity of Blodgett Forest, County Road ca. 0.25 mi W of Headquarters Road junction. Roadside just outside of Blodgett Forest boundary
1267
Comment
JEPS71772
Veronica serpyllifolia subsp. humifusa
Gladys L. Smith
1972-7-20
3346
El Dorado
about Lake Gilmore Lake Gilmore
2560
Comment
UCD147657
Veronica serpyllifolia subsp. humifusa
Allyson Ayalon; Lucie Jerabkova
2012-7-1
35
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
CDA11090
Vicia hirsuta
G. F. Hrusa, Jeff Hart
1994-4-23
11778 A
El Dorado
Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge.
Comment
UCD108676
Vicia hirsuta
G. K. Helmkamp; E. A. Helmkamp
2007-5-7
11956
El Dorado
Northern Sierra Nevada Mountains: Pedro Hills Road, 0.8 mile west of CA-49, junction of roads 5.3 miles south of Cool.
354
Comment
JEPS66211
Vicia sativa subsp. nigra
W. L. Jepson
1938-4-8
18617
El Dorado
above (south) Chili Bar; South Fork American River
Comment
UC907694
Vicia sativa subsp. nigra
G. Thomas Robbins
1943-5-7
1076
El Dorado
3 mi e Placerville; Institute of Forest Genetics Arboretum
822
Comment
UCR208269
Vicia sativa subsp. sativa
George K. Helmkamp, E. A. Helmkamp
2009-5-4
14595
El Dorado
Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail
1067
Comment
UCR188830
Vicia villosa subsp. villosa
George K. Helmkamp, E. A. Helmkamp
2007-3-23
11696
El Dorado
Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake
384
Comment
UC1613998
Viola
Charles M. Belshaw
1935-6-2
906
El Dorado
43 milestone by New Twin Bridges (Placerville-Tahoe Hwy.); Sierra Nevada
2133
Comment
UCD60427
Viola adunca subsp. adunca
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3978
El Dorado
Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2.
1920
Comment
UCD19834
Viola blanda
C. H. Lamoureux; M. Ingle and J. Major
1956-5-19
1081
El Dorado
Just E of Echo Pass.
Comment
RSA77768
Viola glabella
F. W. Peirson
1925-7-3
6246
El Dorado
Glen Alpine Creek Basin, Sierra Nevada.
2210
Comment
CAS-BOT-BC530184
Viola lobata
G. Thomas Robbins
1943-6-5
1121
El Dorado
above Silver Fork American River near Sacramento Box Sawmill - China Flat, 2-3 miles S of Kyburz
1371
Comment
UC422878
Viola macloskeyi
R. L. Pendleton, F. M. Reed
1907-7-23
980
El Dorado
Glen Alpine Springs; Lake Tahoe Region, Glen Alpine Springs
2072
Comment
UC746945
Viola macloskeyi
G. Thomas Robbins
1944-5-7
1587 a
El Dorado
5 mi s of Pollock Pines (n of Sly Park Meadow, along tributary of Park Creek); Park Creek
1005
Comment
UC917192
Viola pinetorum subsp. pinetorum
R. H. Miller
1950-6-4
94
El Dorado
about 2 mi s of Echo Summit (along Hwy 89)
1981
Comment
UCR173913
Viola purpurea subsp. integrifolia
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10752
El Dorado
Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake
2000
Comment
UCD78311
Viola tomentosa
G. L. Stebbins
1979-7-24
s. n.
El Dorado
0.9 miles E of Capps Crossing. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC249067
Vulpia microstachys
George K. Helmkamp; E. A. Helmkamp
2012-5-18
19001
El Dorado
Northern Sierra Nevada Mountains: junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake
1261
Comment
SEINET197067
Vulpia microstachys var. ciliata
G. Thomas Robbins
1972
El Dorado
Shady Ponderosa pine woods near CCC Camp Snowline, 3 miles east of Camino.
1036
Comment
UC907635
Vulpia microstachys var. ciliata
G. Thomas Robbins
1945-6-8
1972
El Dorado
3 mi e Camino (near C.C.C. Camp Snowline)
1036
Comment
UC907661
Vulpia microstachys var. ciliata
G. Thomas Robbins
1945-5-20
1920
El Dorado
3 mi e Rescue (along Placerville-Rescue road)
457
Comment
SEINET7295244
Vulpia microstachys var. pauciflora
Beecher Crampton
1956-1
3370
El Dorado
3 miles west of Rescue
Comment
UCD94516
Vulpia microstachys var. pauciflora
Beecher Crampton
1964-4-27
6933
El Dorado
4.2 miles south of Lotus.
Comment
RSA693055
Woodsia scopulina
Albert J. Perkins
1923-8-11
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail
Comment Read comments Mar 6 2011
CAS-BOT-BC538085
Woodwardia fimbriata
George K. Helmkamp; E. A. Helmkamp
2012-9-17
19855
El Dorado
Northern Sierra Nevada Mountains Foothills: along Forebay Rd, 7.7 mi N of jct with Pony Express Rd in Pollock Pines
694
Comment
UC214414
Wyethia angustifolia
Katharine Brandegee
1907-5-28
El Dorado
Simpson's Ranch , Simpson's Ranch (Sweetwater Creek)
Comment
UC624242
Wyethia angustifolia
L. Constance
1939-5-7
2482
El Dorado
forks 2 mi above mouth Sweetwater Creek; Sierra Nevada foothills, forks Sweetwater Creek
243
Comment
UCR218983
Wyethia angustifolia
George K. Helmkamp, Laurel Bezdecheck
2010-6-19
16319
El Dorado
Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road
1021
Comment
CAS-BOT-BC383463
Wyethia mollis
John Thomas Howell
1925-6-17
1171
El Dorado
Armstrong's, Emerald Bay, Lake Tahoe
1889
Comment
CAS-BOT-BC383466
Wyethia mollis
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UC1035731
Wyethia mollis
Kay H. Beach
1941-7-20
1263
El Dorado
pine woods near Bijou; Lake Tahoe
1905
Comment
RSA76143
Wyethia reticulata
G. Thomas Robbins
1945-6-30
2013
El Dorado
Along Green Valley Road for 1/4 mile, immediately W of Rescue.
396
Comment
UCD39171
Wyethia reticulata
Beecher Crampton
1965-8-4
7477
El Dorado
2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill.
579
Comment
SEINET11807487
Wyethia reticulata
G. T. Robbins
1945-1
2013
El Dorado
along Green Valley Rd for 0.25 mi immediately W of Rescue
396
Comment
CAS-BOT-BC531959
Zigadenus venenosus
Gladys L. Smith
1959-6-16
1183
El Dorado
Junction of Lily Lake Tr. and Glen Alpine road, above Fallen Leaf Lake
2225
Comment