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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC73569
Abies concolor
Paul F. Covel
1936-8-16
522
El Dorado
Strawberry on American River
Comment
POM177562
Abies magnifica
I. L. Wiggins
1930-10-11
5072
El Dorado
Placerville-Tahoe Highway 15 miles W of Lake Tahoe.
1982
Comment
UCD150190
Abies magnifica
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8533
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
JEPS73166
Abies magnifica var. magnifica
Gladys L. Smith
1971-9-25
3109
El Dorado
woods about Lake Audrain
2194
Comment
UC1076353
Abies magnifica var. magnifica
H. L. Mason
1929-10-4
5475
El Dorado
Johnson and Placerville Passes , Johnson Pass, Placerville Pass (Summit)
Comment
CAS-BOT-BC330634
Acer glabrum var. glabrum
Alice Eastwood
1906-7-23
950
El Dorado
Glen Alpine Region, Camp Agassiz
Comment
CAS-BOT-BC330662
Acer glabrum var. glabrum
A. A. Heller
1916-8-9
12503
El Dorado
Haypress meadow above Echo Lake
2590
Comment
CAS-BOT-BC330663
Acer glabrum var. glabrum
Francis Price
no date on label
s.n.
El Dorado
Lake Tahoe
Comment
UC35026
Acer glabrum var. glabrum
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Glen Alpine vicinity of Lake Tahoe, , Glen Alpine (Mt. Tallac)
1897
Comment
UCD117023
Acer macrophyllum
G. K. Helmkamp; E. A. Helmkamp
2007-9-26
13014
El Dorado
northern Sierra Nevada Mountains, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake.
1189
Comment
CAS-BOT-BC173621
Achillea millefolium
Peter Rubtzoff; John Thomas Howell
1973-7-18
7155
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
1325
Comment
JEPS72579
Achillea millefolium
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2750
El Dorado
below summit area Mt. Tallac
2667
Comment
HSC4557
Achillea millefolium
W. R. Rogers
1965-7-11
260
El Dorado
Tahoe Keys, Lake Tahoe
Comment
JEPS72575
Achillea millefolium
Gladys L. Smith
1972-8-23
3522
El Dorado
about Glen Alpine
2194
Comment
UCD128454
Achillea millefolium
Peter Rubtzoff
1974-6-18
7590
El Dorado
Blodgett Forest, Bacci Meadow. Georgetown Divide.
Comment
SEINET11696015
Achnatherum lemmonii
Unknown
1962-5-7
T.O. 2494
El Dorado
N side of Pine Hill, grown from seed at UC Davis Campus, Agronomy Experimental Area
579
Comment
CDA14110
Achnatherum nelsonii subsp. dorei
G. F. Hrusa, J. Glazner
1997-6-3
13946
El Dorado
Sierra Nevada; Exposed slopes surrounding Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Burned in 1992, cover mostly herbaceous. Uncommon here, on uppermost, dry slopes. Bunching, perennial.
Comment
CHSC73354
Achnatherum nelsonii subsp. dorei
L. P. Janeway; Eric Schroder
1988-9-17
6343
El Dorado
Along Trout Creek, about 0.3 mi northeast of confluence of Saxon Creek; about 1 mi east of Lake Tahoe Airport.
1917
Comment
CAS-BOT-BC216780
Achnatherum occidentale
L. R. Abrams
1928-7-4
12621
El Dorado
Fallen Leaf Lake
Comment
SEINET255826
Achnatherum occidentale subsp. occidentale
Mary E. Barkworth, LR Firestone
1982-8-22
4041
El Dorado
Meyers about 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around.
2950
Comment
SEINET255823
Achnatherum occidentale subsp. pubescens
Mary E. Barkworth, LR Firestone
1982-8-22
4036
El Dorado
Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet
2950
Comment
CAS-BOT-BC444030
Acmispon americanus var. americanus
George K. Helmkamp; Elizabeth Helmkamp
2013-7-31
22068
El Dorado
Northern Sierra Nevada Mountains: Wentworth Springs Road, 5.2 miles west of its junction with Ice House Road, c. 9 km NW (344 deg. airline) of Union Valley Reservoir.
507
Comment
UCD42477
Acmispon nevadensis
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SEINET5642229
Acmispon nevadensis var. nevadensis
Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee
2013-6-26
2296
El Dorado
Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0
1678
Comment
UCD104257
Acmispon nevadensis var. nevadensis
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10946
El Dorado
Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges.
1960
Comment
UCD104263
Acmispon nevadensis var. nevadensis
F. A. MacFadden
1934-7-18
s.n.
El Dorado
Emerald Bay District, Lake Tahoe.
Comment
UCD35945
Acmispon parviflorus
Beecher Crampton
1953-4-22
1131
El Dorado
3 miles west of Rescue.
Comment
JEPS72333
Aconitum columbianum
Gladys L. Smith
1964-8-2
2345
El Dorado
2 mi. w. Echo Summit (Pow-wow bog, U.S. 50)
2133
Comment
CAS-BOT-BC391385
Aconitum columbianum subsp. columbianum
Alice Eastwood
1906-7-25
961
El Dorado
Glen Alpine Region. Glen Alpine
Comment
CAS-BOT-BC391387
Aconitum columbianum subsp. columbianum
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC391394
Aconitum columbianum subsp. columbianum
Dr. E. C. Van Dyke
1915-7-4
s.n.
El Dorado
Fallen Leaf Lake, Lake Tahoe Region
Comment
CAS-BOT-BC412598
Aconogonon alaskanum
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Grade to summit of Sierra Nevada Mts., between Johnson's and Echo stations
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
UCD128533
Adenocaulon bicolor
G. L. Webster
1974-7-16
7633
El Dorado
ca. 0.5 mile west of Pacific House.
1036
Comment
SD9510
Adiantum aleuticum
W. G. Watkins
1900-7-20
El Dorado
20 miles east of Placerville, near head of Park Creek
1525
Comment
UCD51550
Aegilops triuncialis
Beecher Crampton
1959-5-21
5236
El Dorado
French Camp Road, base of Mt. Aigare, 1.6 miles N of Brandon Corners.
Comment
UCD51590
Aegilops triuncialis
Rimo Bacigalupi; L. R. Heckard
1962-5-30
8550
El Dorado
along Deer Valley road, 1 mile north of Rescue.
365
Comment
UCD51603
Aegilops triuncialis
Beecher Crampton
1954-7-2
2023
El Dorado
US Hwy. 50, Camino.
914
Comment
JEPS71525
Agastache urticifolia
Gladys L. Smith
1972-7-17
3576
El Dorado
between Lily Lake and Glen Alpine road; between Lily Lake and Glen Alpine road
2011
Comment
SEINET9337027
Agastache urticifolia
Unknown
2011-9-13
18265
El Dorado
Northern Sierra Nevada Mountains
Comment
UC480744
Agastache urticifolia
W. C. Blasdale
1923-7-15
El Dorado
Glen Alpine; Lake Tahoe Region, Glen Alpine
Comment
UCD125002
Agastache urticifolia
Morris Halperin
1932-8-19
752
El Dorado
Mariposa Grove, Yosemite National Park.
1737
Comment
UC1035811
Ageratina occidentalis
Annie M. Alexander and Louise Kellogg
1943-8-24
3473
El Dorado
Tamarack trail Lake Tahoe region, Tamarack trail
Comment
CAS-BOT-BC295542
Agnorhiza bolanderi
B. Crampton
1956-6-1
3523
El Dorado
North slope of Pine Hill
579
Comment
JEPS90112
Agnorhiza bolanderi
Dean W. Taylor
1972-3-29
1381
El Dorado
on Pine Hill Pine Hill
609
Comment
UCD44156
Agoseris glauca var. laciniata
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1522
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
CHSC73624
Agoseris glauca var. monticola
L. P. Janeway; Eric Schroder
1998-9-14
6293
El Dorado
Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport.
1935
Comment
CAS-BOT-BC15338
Agoseris heterophylla
G. K. Helmkamp; E. A. Helmkamp
2008-4-30
13363
El Dorado
Bear Creek Road and Daffodil Road, 0.6 miles NE of the junction of Bear Creek and Meadow Brook Road, S of Georgetown
722
Comment
SEINET6738713
Agoseris heterophylla
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4116
El Dorado
Washoe Meadows St. Park, S portion of park on E side of fen system
1926
Comment
UCR237054
Agoseris heterophylla
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18837
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
UC112919
Agoseris heterophylla var. cryptopleura
Katharine Brandegee
1908-6-3
El Dorado
near Pilot Hill
Comment
UC521406
Agoseris monticola
E. B. Babcock
1934-7-13
422
El Dorado
toward Bijou Lakeside ((meadow near highway)); Lake Tahoe
Comment
UC891277
Agoseris retrorsa
Alice Eastwood
Jul 21 1906-Aug 15 1906
991
El Dorado
Camp Agassiz; Glen Alpine Region
Comment
CAS-BOT-BC13354
Agoseris retrorsa
R. E. Frenkel
1964-6-11
579
El Dorado
Sly Park Road, 0.4 mi NE of junction with Clear Creek Road
853
Comment
CAS-BOT-BC451150
Agrimonia gryposepala
T. C. Fuller
1961-10-5
7088
El Dorado
scattered plants in hillside seep, Cool-Greenwood Rd., 2 mi. e. of Cool
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-BC110736
Agropyron
L. R. Abrams
1928-7-4
12624
El Dorado
Fallen Leaf Lake.
Comment
CAS-BOT-BC127535
Agrostis
Peter Rubtzoff
1975-9-24
8399
El Dorado
Sierra Nevada. Georgetown Divide. Blodgett Forest. Mutton Creek Road just west of East Fork Gaddis Creek crossing.
1293
Comment
UCR209037
Agrostis
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15497
El Dorado
Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50
1716
Comment
UCD51870
Agrostis capillaris
Beecher Crampton
1978-7-26
9633
El Dorado
1.5 miles N of Meyers, Lake Tahoe Country Club.
Comment
CAS-BOT-BC139703
Agrostis gigantea
L. R. Abrams
1928-8-1
12634
El Dorado
Fallen Leaf Lake.
Comment
UCD61604
Agrostis idahoensis
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4169
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
UCD61735
Agrostis idahoensis
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4266
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1926
Comment
UCD35217
Agrostis oregonensis
Beecher Crampton
1954-7-2
2021
El Dorado
4.5 miles west of Placerville.
Comment
UCD44866
Agrostis pallens
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2232
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD67047
Agrostis pallens
G. K. Helmkamp; E. A. Helmkamp
2006-8-24
11271
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road.
1552
Comment
UCR189298
Agrostis pallens
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12923
El Dorado
Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips
1829
Comment
BFRS193
Agrostis scabra
Peter Rubtzoff, John Thomas Howell
1973-7-18
7121
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
Comment
BFRS195
Agrostis scabra
Peter Rubtzoff
1972-9-20
6935
El Dorado
Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of Country Road (Comp. 360R).
Comment
CAS-BOT-BC249303
Agrostis scabra
Peter Rubtzoff
1972-9-20
6934
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of County Road (Comp. 360R)
1283
Comment
SEINET3257985
Agrostis scabra
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12790
El Dorado
Northern Sierra Nevada Mountains; Ice House Road at the junction to the lower campground and boat ramp of Loon Lake.
1976
Comment
UCD112439
Agrostis scabra
Peter Rubtzoff
1972-9-20
6934
El Dorado
Sierra Nevada, Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of 'County Road' (Comp. 360R).
1283
Comment
UCD53441
Agrostis scabra
Beecher Crampton
1957-8-6
4581
El Dorado
along US Hwy. 50, 2.3 miles west of Vade.
1981
Comment
SEINET11674007
Agrostis scabra
H. H. Heller
1938-1
631
El Dorado
Fallen leaf
Comment
UCR178637
Agrostis stolonifera
George K. Helmkamp, E. A. Helmkamp
2006-9-7
11336
El Dorado
Northern Sierra Nevada Mountains, Ice House Road about 5.5 miles north of US-50
1637
Comment
BFRS199
Agrostis thurberiana
Peter Rubtzoff, John Thomas Howell
1973-7-17
7074
El Dorado
Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E).
Comment
CDA28162
Agrostis thurberiana
P. B. Kennedy
1920-8-1
s.n.
El Dorado
Eldorado National Forest.
0
Comment
JEPS75151
Agrostis variabilis
Gladys L. Smith
1972-7-18
3399
El Dorado
trail from Wrights Lake to Grouse Lake
2377
Comment
UCD74167
Agrostis variabilis
Jennifer W. Burt
2006-9-6
201
El Dorado
Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run.
2388
Comment
BFRS203
Aira caryophyllea
Peter Rubtzoff
1975-5-28
8009
El Dorado
Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R).
Comment
UCR206326
Alisma triviale
George K. Helmkamp, E. A. Helmkamp
2009-5-29
14869
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
UC217300
Allium amplectens
H. M. Hall
1921-6-24
11283
El Dorado
Sly Park
1066
Comment
JEPS74215
Allium campanulatum
Gladys L. Smith
1963-7-8
1757
El Dorado
trail from Woods Lake to Winnemucca Lake
2499
Comment
SD237250
Allium campanulatum
G. K. Helmkamp, E. A. Helmkamp
2009-7-22
15265
El Dorado
Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north sie of Lyons Creek crossing.
2015
Comment
CAS-BOT-BC466403
Allium campanulatum
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC466414
Allium campanulatum
Geo. B. Grant
1906-7-15
s.n.
El Dorado
Tahoe Tavern, Lake Tahoe
Comment
POM87031
Allium campanulatum
F. W. Peirson
1925-7-4
6262
El Dorado
Road along E shore of Fallen Leaf Lake.
1951
Comment
UCD138654
Allium validum
G. K. Helmkamp; E. A. Helmpkamp
2006-9-12
11378
El Dorado
Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake.
2362
Comment
CAS-BOT-BC269
Allocarya cryocarpa
Alice Eastwood
1906-7-23
895
El Dorado
Glen Alpine Region, near Lily Lake
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
JEPS69411
Allophyllum gilioides subsp. violaceum
Helen-Mar Wheeler
1941-8-18
446
El Dorado
4 mi. s. Meyers (Old sawmill, hwy. 89)
1950
Comment
SEINET3860411
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2007-6-20
12402
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88.; 0
2265
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
UCR206682
Allophyllum integrifolium
George K. Helmkamp, Amy Barnes
2009-7-7
15117
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
UC495481
Alnus incana subsp. tenuifolia
Merle Randall
1930-6-19
El Dorado
Granite Lake Lake Tahoe Region
Comment
UC72512
Alnus incana subsp. tenuifolia
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Rubicon Park Vicinity of Lake Tahoe
1897
Comment
UCD125155
Alnus incana subsp. tenuifolia
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7447
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1908
Comment
UCR170982
Alnus rhombifolia
George K. Helmkamp, E. A. Helmkamp
2006-1-16
10052
El Dorado
Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs
537
Comment
UCD97158
Amaranthus albus
G. K. Helmkamp; E. A. Helmkamp
2007-9-22
12992
El Dorado
Northern Sierra Nevada Mountains: along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs.
532
Comment
UCD149645
Ambrosia artemisiifolia
G. Ledyard Stebbins
1977-8-7
77141
El Dorado
Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.)
792
Comment
JEPS45122
Amelanchier alnifolia var. pumila
W. L. Jepson
1918-8-25
8129
El Dorado
Mt. Tallac Lake Tahoe (ne El Dorado County)
2286
Comment
UC1736216
Amelanchier alnifolia var. pumila
Dean W. Taylor
1969-6-24
239
El Dorado
Lake Tahoe, Sugar Pine Point
1920
Comment
SEINET11792456
Amsinckia grandiflora
R. L. Oliver
1976-1
El Dorado
Comment
SEINET12479879
Amsinckia intermedia
J. Elder
1961-3-18
s.n.
El Dorado
South Fork of the American River, 6 miles NW of Placerville.
762
Comment
UCR237552
Amsinckia lycopsoides
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18619
El Dorado
Northern Sierra Nevada Mountains Foothills, Tierra De Dios Drive, 0.4 mile WNW of its junction with Country Club Drive, N of Hwy 50 near Cameron Park
372
Comment
CDA40470
Amsinckia menziesii
G. D. Barbe, Paul Peterson
1980-5-18
2657
El Dorado
Base of fire lookout tower, summit of Pine Hill Lookout.
Comment
CAS-BOT-BC45097
Anaphalis margaritacea
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
Comment
SEINET255573
Anaphalis margaritacea
George K. Helmkamp
2006-7-28
11018
El Dorado
Northern Sierra Nevada Mtns: North Tuckee River Rd.,1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe
2009
Comment
UC1035838
Anaphalis margaritacea
Annie M. Alexander and Louise Kellogg
1943-9-29
3560
El Dorado
Lake-of-the-Woods; Sierra Nevada
Comment
UC1125503
Anaphalis margaritacea
P. L. Johannsen
1934-7-19
410
El Dorado
1 mi se of Wilson's; Pyramid Peak Quad.
2042
Comment
UC1613447
Anaphalis margaritacea
Charles M. Belshaw
1935-7-13
1169
El Dorado
meadow 0.5 mi. w. Strawberry (along Placerville rd. to Tahoe); Sierra Nevada
1706
Comment
UC464472
Anaphalis margaritacea
R. M. Holman
1931-8-8
El Dorado
300 yds w of, at Firs Camp Grounds, above Tahoe Echo Summit; Lincoln Highway, Tahoe
2286
Comment
UCR176047
Anaphalis margaritacea
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11009
El Dorado
Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station
2245
Comment
UCD72501
Andropogon virginicus var. virginicus
G. K. Helmkamp; E. A. Helmkamp
2006-11-17
11581
El Dorado
Northern Sierra Nevada Mountains: 0.2 mile west of Diamond Springs along Pleasant Valley Road.
537
Comment
UCR219649
Andropogon virginicus var. virginicus
George K. Helmkamp, E. A. Helmkamp
2009-11-5
15729
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs, south of the junction of Patterson Dr. and Pleasant Valley Rd
523
Comment
CAS-BOT-BC391869
Anemone grayi
John Thomas Howell; Gordon H. True
1970-5-27
46530
El Dorado
Blodgett Experimental Forest
1280
Comment
UCD110509
Angelica breweri
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7251
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
UCD142225
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
UCD60435
Antennaria corymbosa
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3986
El Dorado
Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6.
1917
Comment
UCD128933
Antennaria media
G. L. Stebbins Jr.
1936-8-13
2030
El Dorado
on summit of plateau west of Angora Peak, southwest of Fallen Leaf Lake.
2438
Comment
CAS-BOT-BC77255
Antennaria microphylla
Greata
June
s.n.
El Dorado
Tallac
Comment
UC629719
Antennaria rosea
H. L. Mason
1939-7-8
12162
El Dorado
Fallen Leaf Lake (ne end) Fallen Leaf Lake
1950
Comment
UC54129
Antennaria rosea
H. M. Hall and H. P. Chandler
1903-7-1
4647
El Dorado
(vicinity of) Lake Tahoe; Sierra Nevada Mountains, Lake Tahoe
2286
Comment
UC54132
Antennaria rosea
H. M. Hall and H. P. Chandler
1903-7-1
4684
El Dorado
Mt. Ralston Sierra Nevada Mountains, Lake Tahoe, Mt. Ralston
2804
Comment
CAS-BOT-BC447666
Aphanes arvensis
Alice Eastwood
1927-3-26
14160
El Dorado
Coloma
Comment
JEPS72500
Apocynum androsaemifolium
Gladys L. Smith
1964-8-2
2347
El Dorado
Echo Summit, CA Alpine Lodge
2249
Comment
JEPS72507
Apocynum androsaemifolium
Gladys L. Smith
1963-7-27
1830
El Dorado
Echo Summit area, Old Hawley Grade
2072
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
UC148923
Apocynum androsaemifolium
H. M. Hall
July 1910
8785 b
El Dorado
Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek
1950
Comment
UC311221
Apocynum androsaemifolium
unknown
July 1920
El Dorado
Strawberry Sierra Nevada, Strawberry
Comment
UCD151161
Apocynum androsaemifolium
James A. Neilson Jr.
1973-8-17
3036
El Dorado
El Dorado County. Tahoe Area. Meadow below Fallen Leaf Lake. (Elevation estimated using Google Earth by label maker.)
1920
Comment
UC1125870
Aquilegia formosa
A. D. Gifford
1934-7-11
289
El Dorado
1.5 mi s Iron Mt.; Pyramid Peak quad, El Dorado National Forest
1676
Comment
UC1125877
Aquilegia formosa
H. S. Yates
1934-6-29
3911
El Dorado
1 mile ne Angora Lake; Pyramid Pk. Quadrangle, El Dorado National Forest
2133
Comment
CAS-BOT-BC157968
Aquilegia formosa var. truncata
Peter Rubtzoff
1974-6-27
7664
El Dorado
Georgetown Divide. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E)
1310
Comment
CAS-BOT-BC17264
Arabidopsis thaliana
G. L. Stebbins; L. Donald Smith
1978-4-23
7845
El Dorado
South side of South Fork, American River, 0.75 mile northwest of mouth of Weber Creek.
213
Comment
UC306827
Arabis
unknown
1918-7-21
El Dorado
Mt. Ralston Sierra Nevada
2743
Comment
CAS-BOT-BC407245
Arceuthobium americanum
L. R. Abrams
1930-8-20
12753
El Dorado
near Lily Lake, Glen Alpine Canyon
Comment
UC465468
Arceuthobium campylopodum
R. L. Pendleton and F. M. Reed
1907-7-26
1268
El Dorado
Fallen Leaf Lake Lake Tahoe Region
1920
Comment
CAS-BOT-BC409975
Arceuthobium campylopodum
W. R. Dudley
1893-6-8
s.n.
El Dorado
Mt. Tallac
Comment
POM219281
Arceuthobium campylopodum
H. F. Copeland
1931-7-30
1425
El Dorado
Near Fallen Leaf Lake.
Comment
JEPS29343
Arctostaphylos
H. A. Jensen
1935-6-15
80
El Dorado
head of creek Placerville Quad., Martinez Creek
579
Comment
UC747682
Arctostaphylos
G. Thomas Robbins
1944-2-6
1483
El Dorado
near head of Spanish Ravine (e outskirts of Placerville); Placerville
Comment
RSA633104
Arctostaphylos mewukka
Jon E. Keeley
1993-9-13
24993
El Dorado
Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville.
1500
Comment
RSA633118
Arctostaphylos mewukka
Jon E. Keeley
1993-9-13
24994
El Dorado
Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville.
1500
Comment
UCD52461
Arctostaphylos mewukka
F. B. Herbert
1916-6-9
El Dorado
Shingle Springs; 8 miles SW of Placerville.
Comment
CAS-BOT-BC45543
Arctostaphylos nevadensis
Alice Eastwood
1912-6-15
286
El Dorado
Ward Pass. Lake Tahoe Region.
Comment
RSA659657
Arctostaphylos nevadensis
Gary D. Wallace
1990-6-25
2926
El Dorado
Sierra Nevada: Kirkwood Lake.
2354
Comment
UC412763
Arctostaphylos nevadensis
Milo S. Baker
1904-7-5
El Dorado
near Angora Lake (near Lake Tahoe)
Comment
UC496443
Arctostaphylos nevadensis
Merle Randall
1930-6-19
El Dorado
Granite Lake Lake Tahoe Region
2316
Comment
CAS-BOT-BC39902
Arctostaphylos nissenana
Walter Knight; Irja Knight
1965-10-22
1205
El Dorado
Poho Ridge. Confluence of S. fork of American River & Brush Creek.
975
Comment
CAS-BOT-BC39906
Arctostaphylos nissenana
P. Everett
1964-4-16
33740
El Dorado
1 mile S of Diamond Springs on Fowler Lane
518
Comment
CAS-BOT-BC39914
Arctostaphylos nissenana
Peter H. Raven; G. Thomas Robbins
1956-4-29
9087
El Dorado
Head of Spanish Ravine near Placerville.
Comment
CAS-BOT-BC39939
Arctostaphylos nissenana
G. Thomas Robbins
1944-3-19
1489
El Dorado
On ridge southwest of Brush Creek at its confluence with South Fork American River.
914
Comment
JEPS47739
Arctostaphylos nissenana
Walter Knight and Irja Knight
1966-2-9
1779
El Dorado
near Garden Valley (Type locality); Ashcraft Ranch
Comment
UCD52875
Arctostaphylos nissenana
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3815 -19
El Dorado
Hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; about half-way up the southeast side of the hill, overlooking Martinez Creek.
Comment
RSA0002605
Arctostaphylos nissenana
W. L. Jepson
1938-4-7
18609
El Dorado
Spanish Ravine, Placerville.
640
Comment
CAS-BOT-BC46661
Arctostaphylos patula
David D. Keck
1946-4-25
5527
El Dorado
Between Cascade Lake and Emerald Bay, Lake Tahoe.
2011
Comment
POM298322
Arctostaphylos patula
D. D. Keck
1946-4-25
5527
El Dorado
Moraine betw. Cascade Lake and Emerald Bay, Lake Tahoe.
2012
Comment
RSA635204
Arctostaphylos patula
Jon E. Keeley
1993-9-13
24964
El Dorado
Peavine Ridge Rd., Burned September 1992. Same site referred to as the Knight Site' in Roof (1967). E of Placerville.
1550
Comment
UC481591
Arctostaphylos patula
H. F. Copeland
1931-7-30
1426
El Dorado
below Cathedral Rock (near Fallen Leaf Lake)
Comment
UCD53284
Arctostaphylos patula
G. H. Vansell
1933-4-28
s.n.
El Dorado
Pino Grande.
1219
Comment
UCD14729
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3816 -11
El Dorado
California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50;
Comment
UCD14737
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3816 -19
El Dorado
California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50;
Comment
UCD14757
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3815 -20
El Dorado
(with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek;
Comment
UCD52622
Arctostaphylos viscida
T. E. Weier; C. B. Heiser
1947-2-14
1877
El Dorado
Between Greenwood and Garden Valley.
Comment
CAS-BOT-BC47406
Arctostaphylos viscida subsp. viscida
Walter Knight; Irja Knight
1966-2-9
1776
El Dorado
Ashcraft Ranch near Garden Valley
Comment
CAS-BOT-BC47414
Arctostaphylos viscida subsp. viscida
Ira L. Wiggins
1946-5-11
11211
El Dorado
4 mi. North of Placerville on highway 49 toward Coloma.
Comment
POM367486
Arctostaphylos viscida subsp. viscida
B. C. Templeton
1967-4-21
10750
El Dorado
5 miles E of Placerville.
610
Comment
RSA285174
Arctostaphylos viscida subsp. viscida
Lyman Benson
1929-11-8
1935
El Dorado
Placerville; Sierra Nevada.
61
Comment
RSA293064
Arctostaphylos viscida subsp. viscida
Reino Alava
1957-4-28
665
El Dorado
Along the US Highway No. 50, about six miles east of Placerville.
Comment
RSA605312
Arctostaphylos viscida subsp. viscida
L. C. Wheeler
1952-9-26
6979
El Dorado
South Fork American River: 1 mile upstream from Lotus.
Comment
UC1121422
Arctostaphylos viscida subsp. viscida
A. E. Wieslander
Nov. 1938
862
El Dorado
1 mi s Diamond Springs; Placerville Quadrangle
Comment
UCD61872
Arctostaphylos viscida subsp. viscida
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-13
10186
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
UCR171111
Arctostaphylos viscida subsp. viscida
George K. Helmkamp, E. A. Helmkamp
2006-3-26
10110
El Dorado
Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar)
428
Comment
CDA31483
Aristida oligantha
P. B. Kennedy
1920-9-23
El Dorado
Shingle
0
Comment
SBBG29990
Aristida oligantha
J. T. Howell
1939-8-13
El Dorado
8 mi from Folsom on rd to Placerville
Comment
UC1119290
Arnica chamissonis
H. S. Yates
1936-8-8
5968
El Dorado
Sales Flat Pyramid Peak Quad.
2011
Comment
UC29588
Arnica chamissonis
W. H. Brewer
1863-8-22
2148
El Dorado
Lake Tahoe
1920
Comment
UCD42602
Arnica chamissonis
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC82306
Arnica cordifolia
Alice Eastwood
1909-1
187
El Dorado
Emerald Bay, Lake Tahoe Region
Comment
UCD129137
Arnica dealbata
H. B. Currier
1952-8-7
s.n.
El Dorado
Upriver 0.5 mile, South Fork Camp, El Dorado National Forest.
1524
Comment
JEPS35878
Arnica longifolia
W. L. Jepson
1918-8-25
8133
El Dorado
above Lake Tahoe; Mt. Tallac, Lake Tahoe
2743
Comment
SEINET6775137
Arnica longifolia
W. D. Billings
1950-8-3
1956
El Dorado
Summit of Mt. Tallac, Sierra Nevada
2972
Comment
CAS-BOT-BC82786
Arnica mollis
H. M. Hall
1910-7-28
8817
El Dorado
[Half-moon] Half Moon Lake, in the Sierra Nevada
2500
Comment
LA202930
Arnica mollis
H. M. Hall;
1910-7-28
8817
El Dorado
Sierra Nevada, Half-Moon Lake
2500.0
Comment
UC747169
Arnica mollis
G. Thomas Robbins
1944-7-29
1799
El Dorado
s and above, (in meadow on ridge) Lake Schmidell; Desolation Valley Wilderness Area
2590
Comment
UC62939
Arnica nevadensis
Milo S. Baker
1904-7-3
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC85066
Arnica parryi
Alice Eastwood
1906-7-21
1182
El Dorado
Mt. Tallac - Glen Alpine Region
Comment
UC62940
Arnica parryi
Milo S. Baker
1904-7-15
El Dorado
Lake Valley
Comment
UCD166006
Arnica parryi
Daniel M. McNair
2016-7-12
2154
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2034
Comment
RSA151554
Arnica parryi subsp. sonnei
Paul A. Mitchell
1960-7-10
203
El Dorado
Along edge of marshy cove just west of Emerald Point. On fine sandy, partly moist soil. In partly shaded, mixed, open forest.
1899
Comment
UCD129309
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2006-8-24
11273
El Dorado
Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles south of Union Reservoir Road.
1552
Comment
CAS-BOT-BC97311
Artemisia tridentata subsp. tridentata
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC344948
Asclepias cordifolia
Peter Rubtzoff
1975-7-10
8172
El Dorado
U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates).
Comment
UC747579
Asclepias cordifolia
G. Thomas Robbins
1943-6-2
1109
El Dorado
C.C.C. Camp Snowline
1036
Comment
UCD40107
Asclepias cordifolia
Rodney Gale Myatt
1972-6-1
387
El Dorado
Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville.
487
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
UCR218751
Asclepias speciosa
George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes
2010-6-19
16307
El Dorado
Sierra Nevada Mountains Foothills, junction of Perry Creek Road and Slug Gulch Road, about 1 mile northeast of Fair Play
677
Comment
CAS-BOT-BC65934
Aspidotis densa
Laura M. Lathrop
1909-7-12
s.n.
El Dorado
near Fallen Leaf Lake
Comment
RSA686371
Aspidotis densa
George B. Grant
1906-8-3
1931
El Dorado
Lake Tahoe, Sierra Nevada Mountains
2439
Comment
UCD42764
Aster eatonii
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
130
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment Read comments Jun 11 2012
RSA795073
Aster foliaceus var. parryi
George K. Helmkamp, E. A. Helmkamp
2011-9-23
18306
El Dorado
along Ice House Road, 8.6 miles north of its junction with US-50
1613
Comment
UCR206073
Aster integrifolius
George K. Helmkamp, Mary Alice Barnes, Amy Barnes
2008-7-28
13911
El Dorado
Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50
2043
Comment
RSA417675
Aster integrifolius
Harry H. Stone
1933-8-21
18602
El Dorado
Echo Lake
Comment
UCR193510
Aster occidentalis var. yosemitanus
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12943
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road 4.6 miles north of its junction with US-50
2037
Comment
JEPS71948
Astragalus austiniae
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2515
El Dorado
summit area Echo Peak
2711
Comment
CAS-BOT-BC177499
Astragalus austiniae
John Thomas Howell
1925-7-6
1424
El Dorado
Mt. Tallac, Lake Tahoe region (Near Fallen Leaf Lake)
Comment
CDA26622
Astragalus bolanderi
P. B. Kennedy
1920-8-12
44
El Dorado
Eldorado National Forest - Barrett Camp.
Comment
UCD104654
Astragalus bolanderi
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10764
El Dorado
Northern Sierra Nevada Mountains, 2 miles west of Wright's Lake, at the junction with Wright's Lake Road (6 miles north of Hwy US-50).
2003
Comment
UCD33192
Astragalus gambelianus
Beecher Crampton
1967-5-5
7876
El Dorado
7.5 miles E of Folsom on Green Valley road.
Comment
CAS-BOT-BC68083
Athyrium filix-femina subsp. cyclosorum
Ira L. Wiggins
1933-8-17
6768
El Dorado
Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe Region
Comment
UCD114246
Athysanus pusillus
Peter Rubtzoff; Robert C. Heald
1976-5-18
8516
El Dorado
Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.65 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road) (Comp. 660E).
1264
Comment
CAS-BOT-BC98024
Baccharis pilularis
John Thomas Howell
1976-10-29
52308
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
CAS-BOT-BC106554
Balsamorhiza
Elsie Z. Lovegrove
1947-6-6
s.n.
El Dorado
Fallen Leaf L. Road
Comment
SEINET8734374
Balsamorhiza bolanderi
G. Thomas Robbins
1945-1
1844
El Dorado
northwest of Shingle Springs
457
Comment
SD81094
Balsamorhiza sagittata
Darley F. Howe
1971-7-2
4757
El Dorado
South Lake
1890
Comment
SBBG12238
Barbarea orthoceras
D. Myrick
1958-6-30
92
El Dorado
Angora Lake trail above Fallen Leaf Lake
1981
Comment
UCR208565
Barbarea verna
George K. Helmkamp, E. A. Helmkamp
2009-5-4
14585
El Dorado
Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake
1226
Comment
UCD149236
Berberis aquifolium var. repens
G. L. Stebbins
1976-6-6
C 7649
El Dorado
Northeast of Georgetown. Canyon Creek. (Exact location unknown. Coordinates estimated by label maker.)
1036
Comment
CAS-BOT-BC75656
Berberis nervosa
D. L. Smith; G. L. Stebbins
1975-11-28
C 7509
El Dorado
Long Canyon, 3.5 miles northeast of Camino.
762
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
UCD98823
Bistorta bistortoides
Morris Halperin
1932-8-14
915
El Dorado
Alpine Meadows, Strawberry.
2438
Comment
UCR254778
Blechnum spicant
Peter Rubtzoff
1972-10-11
7015
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon below the bunk-house near headquarters
1280
Comment
JEPS72019
Boechera covillei
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2774
El Dorado
Mt. Tallac summit area Mt. Tallac
2819
Comment
SEINET5783780
Boechera holboellii
L. S. Rose
1941-7-9
41301
El Dorado
Rubicon Point, Lake Tahoe
Comment
JEPS72288
Boechera howellii
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2774 -A
El Dorado
Mt. Tallac summit area Mt. Tallac
2819
Comment
UCD77115
Boechera lemmonii
G. Ledyard Stebbins
1980-8-20
8175
El Dorado
Desolation Wilderness area, crest of ridge, on saddle between points 9168 and 9441, northeast of Tyler Lake. (Exact location unknown. Coordinates estimated by label maker.)
2743
Comment
CAS-BOT-BC14648
Boechera rectissima
G. Thomas Robbins
1944-6-17
1709
El Dorado
Above US Highway 50 about 1 mile east of Pyramid Ranger Station.
1676
Comment
CAS-BOT-BC14643
Boechera rectissima
R. E. Frenkel
1964-6-12
541
El Dorado
El Dorado National Forest. Pacific District. At edge of Ice House Reservoir Boat Ramp.
1645
Comment
CAS-BOT-BC25477
Boechera retrofracta
Lyons; McMillan
1912-7-18
26
El Dorado
El Dorado forest.
1981
Comment
UC129108
Bolandra californica
F. M. Reed and R. L. Pendleton
1907-7-25
1677
El Dorado
near Modjeska Falls; Lake Tahoe Region, Glen Alpine
2072
Comment
CAS-BOT-BC417615
Boykinia major
Peter Rubtzoff
1974-7-18
7693
El Dorado
Blodgett Forest: Pilot Creek canyon along Pilot Creek (public) road north of Blodgett Forest Section 5. Pilot Creek margin near Pilot Creek road crossing.
Comment
CAS-BOT-BC417617
Boykinia major
G. Thomas Robbins
1945-8-5
2097
El Dorado
along small stream on trail to Pleasant Lake, 3-4 mi. e. of Wentworth Springs
2072
Comment
CAS-BOT-BC418412
Boykinia occidentalis
H. M. Hall
1921-6-25
11300
El Dorado
Sly Park
1036
Comment
SBBG21221
Brachypodium distachyon
B. Crampton
1959-5-18
El Dorado
1.5 mi W of Clarksville
Comment
UCD42520
Brassica rapa
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UC532164
Brickellia californica
Herbert F. Copeland
1931-9-7
El Dorado
Rattlesnake Bridge
Comment
UCR173905
Briza minor
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-4
10615
El Dorado
Northern Sierra Nevada foothills, along Rock Creek Road, 0.1 mile east of its junction with Calif. Hwy 193
387
Comment
CAS-BOT-BC132174
Brodiaea
Peter Rubtzoff
1976-6-10
8622
El Dorado
Blodgett Forest: County Road ca. 0.7 mi. east of Headquarters Road junction (Comp. 220R)
1363
Comment
CAS-BOT-BC344957
Brodiaea
Peter Rubtzoff
1975-7-10
8194
El Dorado
U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow.
1310
Comment
SEINET195653
Brodiaea coronaria subsp. coronaria
G. Thomas Robbins
1943-5-28
1099
El Dorado
At western edge of Institute of Forest Genetics 3 miles east of Placerville
732
Comment
UCR206863
Brodiaea elegans subsp. elegans
George K. Helmkamp, E. A. Helmkamp
2009-6-25
15038
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
UC149850
Brodiaea minor
Katharine Brandegee
1911-5-27
El Dorado
Between Coloma and Rose Springs
Comment
UCD69732
Brodiaea volubilis
Carolyn Schlobohm
1989-4-20
16
El Dorado
Pine Hill. Hillside. With Rhus and Quercus. On semi dry soil in partial shade. Herb with pink flowers.
512
Comment
BFRS209
Bromus
Peter Rubtzoff
1974-6-25
7635
El Dorado
Blodgett Forest: Heliport clearing (Comp. 60U).
Comment
SACT000383
Bromus carinatus
J. Wilson
1985-4-29
El Dorado
Shingle Springs
457.2
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
UCD37314
Bromus carinatus
Beecher Crampton
1959-5-21
5235
El Dorado
4 miles NE of Latrobe, Brandon School, on French Camp Road.
Comment
UCD61672
Bromus carinatus
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4216
El Dorado
Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west.
1924
Comment
UCR231114
Bromus carinatus
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16725
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
UCR251280
Bromus carinatus
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19326
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50
1683
Comment
UCR172669
Bromus carinatus var. carinatus
George K. Helmkamp, Elizabeth Helmkamp
2006-4-13
10178
El Dorado
Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill
610
Comment
CAS-BOT-BC155441
Bromus hordeaceus
John Thomas Howell
1954-5-16
s.n.
El Dorado
Sierra Nevada. 4 miles west of Shingle Springs.
Comment
UCD63229
Bromus inermis
G. K. Helmkamp; E. A. Helmkamp
2006-9-12
11369
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake.
2363
Comment
JEPS76773
Bromus laevipes
L. R. Heckard
1974-5-15
3703
El Dorado
about 6 1/2 mi s of El Dorado (Canyon of the North Fork Consumnes River); Canyon of the North Fork Consumnes River
304
Comment
UCD57486
Bromus laevipes
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-4
10633
El Dorado
Northern Sierra Nevada foothills. Rock Creek Road, about 2.2 miles east of its junction with Hwy. CA-193.
423
Comment
UCD58880
Bromus laevipes
R. Tofsrud
1948-7-1
s.n.
El Dorado
El Dorado Co.
Comment
UCD58940
Bromus laevipes
Beecher Crampton
1957-6-18
4236
El Dorado
Above Empire Creek, ca. 1 mile southwest of Georgetown. Road to Garden Valley.
Comment
UCD58987
Bromus madritensis
Innocent Onwueme
1966-5-13
47
El Dorado
Pine Hill. 4 miles west of Rescue.
609
Comment
SACT000710
Bromus marginatus
James Grove
1974-7-2
El Dorado
2351.8
Comment
SACT000592
Bromus mollis
J. Wilson
1982-5-2
El Dorado
within 50 yards north of intersection; metamorphic, savanna, disturbed roadside
188.976
Comment
RSA187197
Bromus orcuttianus
Le Roy Abrams
1928-7-9
12627
El Dorado
Fallen Leaf Lake
Comment
SEINET3923250
Bromus orcuttianus
Hilda H. Heller
1938-7-31
730
El Dorado
Stanford, Fallen leaf. Label partly illegible.; 0
Comment
UCD165728
Bromus orcuttianus
Ellen Dean
2016-7-12
9083
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
UC682026
Bromus suksdorfii
G. L. Stebbins Jr.
1942-8-28
3304
El Dorado
s of Fallen Leaf Lake (sw of Lake Tahoe, on Tamarack Trail); Tamarack Trail
2377
Comment
CAS-BOT-BC161538
Bromus tectorum
R. E. Frenkel
1964-6-12
555
El Dorado
On U.S. Highway 50, 0.5 mile east of Pollack Pines.
1219
Comment
UCD165638
Bromus tectorum
Ellen Dean; with Daniel McNair
2016-6-10
8985
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
UCD60218
Bromus tectorum
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-24
10534
El Dorado
Northern Sierra Nevada Mountains: Along Ice House Canyon Road, 10.6 mi. S of Wentworth Springs Road (just S of the Jones fork of Silver Creek and SE of Union Valley Reservoir).
1505
Comment
UCD57193
Calamagrostis breweri
G. L. Stebbins Jr.
1942-8-30
3317
El Dorado
Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf.
2590
Comment
CHSC73530
Calamagrostis canadensis
L. P. Janeway; Eric Schroder
1998-9-1
6239
El Dorado
Lake Tahoe Basin-National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe.
1935
Comment
CHSC73715
Calamagrostis canadensis
L. P. Janeway; Eric Schroder
1998-8-18
6085
El Dorado
Lake Tahoe Basin-National Forest. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers.
1920
Comment
UCD57227
Calamagrostis canadensis
P. B. Kennedy
1920-8-10
10
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCR258793
Calamagrostis canadensis
George K. Helmkamp, Amy Barnes
2012-8-19
19654
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
UCR206697
Calandrinia ciliata
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14429
El Dorado
Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir
412
Comment
SEINET4169759
Calliprora scabra
Unknown
1945-5-20
1945
El Dorado
Along Deer Valley Road , northwest of Rescue
305
Comment
CAS-BOT-BC112288
Calliscirpus brachythrix
Edwin Cooper Van Dyke
1915-7-1
s.n.
El Dorado
Desolation Valley, Lake Tahoe Region
Comment
SEINET195490
Calocedrus decurrens
G. T. Robbins
1944-2-6
1484
El Dorado
At CCC Camp Snowline 3 mi E of Camino
1036
Comment
SEINET2122801
Calocedrus decurrens
U. S. F. S.
1961-1
El Dorado
Placerville
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
UC1537210
Calochortus albus
Gordon H. True Jr.
1936-4-8
400
El Dorado
hill between El Dorado and Shingle Springs
457
Comment
SEINET12045767
Calochortus albus
L. Constance, Morrison, J. L.
1938-1
2170
El Dorado
3 mi S of Coloma, Siera Nevada Foothills
488
Comment
UC1614089
Calochortus albus
Charles M. Belshaw
1935-5-25
899
El Dorado
a few mi. s. Placerville (Diamond Springs); Sierra Nevada, Diamond Springs
Comment
CDA36090
Calochortus leichtlinii
M. Beyers, G. F. Hrusa
2011-7-2
983
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
UC370262
Calochortus leichtlinii
E. O. Essig
1928-7-19
El Dorado
Upper Echo Lake
2438
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
UCR173909
Calochortus minimus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10756
El Dorado
Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake
2027
Comment
UCR173970
Calochortus minimus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10682
El Dorado
Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek)
1509
Comment
UCR175662
Calochortus minimus
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10830
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
CAS-BOT-BC492570
Calochortus minimus
Verne Grant; Alva Grant
1949-7-22
8777
El Dorado
Lodgepole Pine Forest ateast end of Lake of the Woods, Desolation Valley Wilderness Area near Echo Lake
2590
Comment
CAS-BOT-BC492571
Calochortus minimus
Alice Eastwood
1906-7-1
1027
El Dorado
Glen Alpine Region; Lake Lucille & Glen Alpine, Lake Tahoe Region
Comment
POM213966
Calochortus minimus
J. B. Lillard
1935-7-7
s.n.
El Dorado
Wrights Lake
Comment
UCR217260
Calochortus monophyllus
George K. Helmkamp, E. A. Helmkamp
2010-5-13
16008
El Dorado
Sierra Nevada Mountains Foothills, junction of Bear Rock Road and Bedford Ave., 1.8 miles north of US-50 in Placerville
624
Comment
UCR250076
Calochortus monophyllus
George K. Helmkamp, Mary Alice Barnes
2013-5-10
20528
El Dorado
Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown
983
Comment
SEINET8197441
Calochortus monophyllus
P. B. Kennedy
1934-5-29
s.n.
El Dorado
Above Georgetown.
Comment
JEPS118648
Calochortus superbus
L. P. Janeway and B. Castro
2010-6-12
10002
El Dorado
Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4x4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. Shingle Springs 7.5' quad.
Comment
UC747450
Caltha biflora
G. Thomas Robbins
1943-6-27
1230
El Dorado
Along U.S. Highway 50 just east of Echo Summit Pass.
2286
Comment
CAS-BOT-BC175785
Caltha leptosepala
Dr. E. C. Van Dyke
1915-7-15
s.n.
El Dorado
Gilmore Lake, Lake Tahoe Region
Comment
JEPS60526
Caltha leptosepala
Alice M. Ottley
1920-7-10
1151
El Dorado
Susie Lake near Fallen Leaf Lake.
Comment
UCD95575
Caltha leptosepala
P. B. Kennedy
1920-8-10
40
El Dorado
El Dorado National Forest, Barrett Camp.
1935
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
UC185677
Calycadenia multiglandulosa
Katharine Brandegee
1907-5-28
El Dorado
Simpson's Ranch, Sweetwater Creek Sweetwater Creek
Comment
UC195068
Calycadenia spicata
H. M. Hall
1916-6-22
10218
El Dorado
near Folsom (e side of Sacramento Valley); Sacramento Valley
121
Comment
UCR233292
Calycadenia truncata
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16950
El Dorado
Northern Sierra Nevada Mountains, 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
UC495599
Calyptridium monospermum
Merle Randall
1930-6-22
El Dorado
Berkeley Echo Camp; Lake Tahoe Region, Berkeley Echo Camp
Comment
UC852137
Calyptridium monospermum
A. A. Heller
1911-8-10
12533
El Dorado
above Echo Lake (e side of Ralston Peak); Ralston Peak
2407
Comment
UCD100364
Calyptridium monospermum
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11079
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
UCR171227
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9736
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
UCR229411
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17950
El Dorado
Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction
1372
Comment
UCD19886
Calyptridium umbellatum
C. H. Lamoureux; H. B. Currier and D. Dybing
1956-7-7
1169 -11
El Dorado
El Dorado National Forest, Rubicon River.
Comment
UC418995
Calystegia occidentalis subsp. occidentalis
H. E. Parks
June, 1924
2273
El Dorado
Placerville
Comment
UCD126375
Calystegia occidentalis subsp. occidentalis
R. A. Pendeton
1939-5-21
s.n.
El Dorado
Otter Creek.
Comment
CHSC70447
Calystegia occidentalis subsp. occidentalis
R. A. Schlising; T. Lane
1975-6-3
3163
El Dorado
About 10 mi W of Placerville, along North Shingle Road, just S of junction with Hwy 50.
Comment
UCD126173
Calystegia stebbinsii
R. A. Schlising; T. Lane
1975-7-3
3164
El Dorado
about 10 miles north of Placerville; along a frontage road parallel with Highway 50, about 0.5 mile west of junction of Highway 50 and North Shingle Road.
Comment Read comments Dec 26 2016
UCD163363
Calystegia vanzuukiae
Robert E. Preston
2014-6-21
2976
El Dorado
El Dorado: Ca. 1.6 mi NE of Georgetown, along E side of Fox Run Rd.
823
Comment
BFRS61
Camassia
Peter Rubtzoff
1975-6-26
8132
El Dorado
Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mile north of Mutton Creek Road junction (Comp. 500U)
Comment
RSA0011146
Camissonia campestris subsp. campestris
Ali Estilaz
1969-5-18
34
El Dorado
Along the American River, near the Marshall Gold Discovery Site, 0.2 mile north of Coloma
482
Comment
RSA792007
Campanula prenanthoides
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17916
El Dorado
along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg.) of Omo Ranch Rd. jct. with Hwy 88
1460
Comment
UCR189502
Capsella bursa-pastoris
George K. Helmkamp, E. A. Helmkamp
2007-3-22
11666
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
CAS-BOT-BC37844
Cardamine oligosperma
Volney Rattan
1866-1-1
s.n.
El Dorado
Unspecified.
Comment
UCR235489
Cardamine oligosperma
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18851
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River
401
Comment
SD212532
Cardamine pensylvanica
G. K. Helmkamp, E. A. Helmkamp
2006-3-26
10102
El Dorado
Northern Sierra Nevada Foothills: East-Northeast of Sacramento; Chili Bar, at CA Highway 193 and the bridge over the South fork of the American River.
295
Comment
UCR170990
Cardamine pensylvanica
George K. Helmkamp, E. A. Helmkamp
2006-3-26
10102
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
CAS-BOT-BC38123
Cardamine pensylvanica
G. Thomas Robbins
1944-5-7
1591
El Dorado
Park Creek, near Sly Park, 5 miles south of Pollock Pines.
975
Comment
UCD149455
Carex
G. Ledyard Stebbins
1976-10-23
7754
El Dorado
3 miles southeast of Placerville. North of Weber Creek near Cedar Ravine Road. (Exact location unknown. Coordinates estimated by label maker.)
548
Comment
UCD73026
Carex
Ellen Dean; Tamara Sasaki
2007-8-26
4550
El Dorado
Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot.
1920
Comment
UCR192906
Carex
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12239
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
UCR237061
Carex
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19027
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
UCR246486
Carex
Peter Rubtzoff, J. T. Howell
1973-7-17
7070
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of 'County Road
1280
Comment
UCR93342
Carex
F. M. Reed
1907-1
s.n.
El Dorado
Sierra Nevada Mtns., Lake Tahoe region. Glen Alpine Springs [S of Fallen Leaf Lake]
2073
Comment Read comments May 1 2011
CHSC73330
Carex abrupta
L. P. Janeway; Eric Schroder
1998-8-20
6130
El Dorado
Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek.
1981
Comment
UCR208513
Carex amplifolia
Peter Rubtzoff
1972-10-11
7017
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon in headquarters area
1280
Comment
UCR249568
Carex amplifolia
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20857
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz
1364
Comment
SEINET2470987
Carex athrostachya
K. Christie
2010-7-26
1928
El Dorado
Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit.
2293
Comment
UCD44170
Carex athrostachya
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1536
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCD60350
Carex athrostachya
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3937
El Dorado
Washoe Meadows State Park. Angora Meadows near sewer manhole #4.
1917
Comment
UCD44164
Carex aurea
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1530
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
JEPS73193
Carex aurea
Gladys L. Smith
1972-7-20
3345
El Dorado
about L. Gilmore L. Gilmore
2560
Comment
UCD140132
Carex aurea
Peter Rubtzoff
1975-6-26
8135
El Dorado
Sierra Nevada, Blodgett Forest, east side of Mutton Creek Road around 0.8 mile south of 'County Road', opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary).
1295
Comment
UCD149281
Carex bolanderi
G. L. Stebbins
1976-5-31
7626
El Dorado
American River just west of crossing of Iowa Creek. Along Chute Camp Road above South Fork. (Exact location unknown. Coordinates estimated by label maker.)
609
Comment
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
UC1461
Carex brainerdii
Ezra Brainerd
1897-7-16
El Dorado
near Slippery Ford
1828
Comment
CAS-BOT-BC34202
Carex canescens
Alice Eastwood
1906-7-21
1216
El Dorado
Glen Alpine Region. Trail to Angora Lakes.
Comment
UCD55390
Carex capitata
Ellen Dean; Mark Bibbo
2006-7-19
3240
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry.
1927
Comment
CAS-BOT-BC520410
Carex cyrtostachya
Peter Rubtzoff; John Thomas Howell
1973-7-17
7088
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E)
1310
Comment
UC1109172
Carex davyi
Verne Grant, Alva Grant
1946-7-20
7750
El Dorado
n side Upper Echo Lake
2286
Comment
CAS-BOT-BC34964
Carex densa
Gilbert Thereon Benson
1924-4-13
37
El Dorado
Near Webber Creek, 1 mile south of Placerville.
Comment
SEINET7484436
Carex diandra
Peter F. Zika
2010-1
25317
El Dorado
W side of Luther Pass, northern Sierra Nevada Highlands (n SNH)
2365
Comment
UCD149101
Carex disperma
Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu
2014-7-19
8468
El Dorado
El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail in wet forest.
1934
Comment
UCD44209
Carex douglasii
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1575
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
CAS-BOT-BC20618
Carex douglasii
H. S. Yates
1936-8-8
5972
El Dorado
Sayles Flat, east of Strawberry, South Fork of the American River.
2011
Comment
UCR188012
Carex dudleyi
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11910
El Dorado
Foothills, Northern Sierra Nevada Mountains, access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma
207
Comment
UCD140292
Carex echinata
Peter Rubtzoff; John Thomas Howell
1973-7-18
7111
El Dorado
Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek ca. 0.1 mile south of 'Clearcut' (Comp. 460E).
1301
Comment
RSA550460
Carex echinata subsp. echinata
R. Tallent
1987-7-26
828
El Dorado
Desolation Wilderness; Lake Sylvia Area.
2439
Comment
UCD149459
Carex festivella
G. Ledyard Stebbins
1977-8-1
7797
El Dorado
Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.)
Comment
CAS-BOT-BC20184
Carex filifolia var. erostrata
Verne Grant; Alva Grant
1946-7-18
7716
El Dorado
By Upper Echo Lake.
2316
Comment
UC495496
Carex filifolia var. erostrata
Merle Randall
1930-6-21
El Dorado
Desolation valley trail above Lake of the Woods; Lake Tahoe Region
Comment
CHSC114372
Carex filifolia var. erostrata
M. Beyers
2011-7-20
1016
El Dorado
Sierra Nevada Mountains: Shealor Lakes.
Comment
CAS-BOT-BC22338
Carex filifolia var. filifolia
James A. Neilson
1971-8-28
2517
El Dorado
Sierra Nevada. Desolation Valley south of Mosquito Pass.
Comment
UCD74073
Carex fracta
Jennifer W. Burt
2006-8-7
177
El Dorado
Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Chute' ski run.
2235
Comment
UCR249559
Carex fracta
George K. Helmkamp
2007-7-7
12462
El Dorado
Northern Sierra Nevada Mountains, along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area
2018
Comment
CHSC101479
Carex helleri
L. P. Janeway
2009-8-8
9912
El Dorado
Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak.
2966
Comment
UCD84173
Carex heteroneura
Chuck Hughes
2009-7-8
132
El Dorado
near Rubicon Trail crossing of Ellis Creek.
1987
Comment
CAS-BOT-BC22097
Carex heteroneura
P. B. Kennedy
1920-9-19
220
El Dorado
El Dorado National Forest. Rockbound Trail.
2438
Comment
JEPS73192
Carex hoodii
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2749
El Dorado
below summit area; Mt. Tallac
2667
Comment
UCR173977
Carex integra
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10677
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50
1662
Comment
CAS-BOT-BC7704
Carex integra
M. D. Morris
1923-8-5
5
El Dorado
Ice House Meadow, El Dorado Forest.
1584
Comment
CAS-BOT-BC7706
Carex integra
R. E. Frenkel
1964-6-12
574
El Dorado
On Ice House Road, north side of Schreiber's Ice House Resort.
1615
Comment
CAS-BOT-BC7795
Carex laeviculmis
John Thomas Howell; Gordon H. True
1970-5-27
46532
El Dorado
Near headquarters, Blodgett Experimental Forest.
1280
Comment
SEINET7485359
Carex lemmonii
Ray Tallent
1987-1
808
El Dorado
El Dorado National Forest; cut clearing N of Strawberry Crk
1800
Comment
SEINET10949984
Carex lenticularis
Alan A. Beetle, D. E. Beetle; Alva Hansen
1945-7-16
Beetle 3934
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt. Lake margin.
2286
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
CAS-BOT-BC28479
Carex lenticularis var. lipocarpa
W. R. Dudley
1894-9-1
s.n.
El Dorado
Lake of the Woods
Comment
UCD84155
Carex lenticularis var. lipocarpa
Chuck Hughes
2009-7-7
114
El Dorado
near Rubicon Trail crossing of Gerle Creek.
1773
Comment
SJSU14731
Carex limosa
C. M. Rose
1991-7-20
El Dorado
Grass L near Luther Pass on Hwy 89
2353
Comment
CAS-BOT-BC31531
Carex luzulifolia
LeRoy Abrams
1911-7-29
4850
El Dorado
Glenn Alpine trail, Mt. Tallac
2743
Comment
CHSC73220
Carex mariposana
L. P. Janeway
1998-8-5
5944
El Dorado
Lake Tahoe Basin Management Unit -- Forest Service. 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
CHSC73337
Carex mariposana
L. P. Janeway; Eric Schroder
1998-8-24
6154
El Dorado
Lake Tahoe Basin Management Unit. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers.
1941
Comment
CAS-BOT-BC9337
Carex mariposana
Hilda H. Heller
1938-8-1
632
El Dorado
Jolmans, Fallen Leaf
Comment
CAS-BOT-BC31910
Carex microptera
Mrs. H. C. Cantelow
1936-7-26
s.n.
El Dorado
Grass Lake (central stop)
Comment
UC1133359
Carex microptera
H. S. Yates
1936-8-8
5976
El Dorado
2 mi ne Sayles Flat; Pyramid Peak Quadrangle
Comment
UCD149294
Carex microptera
Ellen Dean; N. Khuu, K. Craig
2014-7-12
8440
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads.
1934
Comment
UCR231019
Carex multicostata
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16733
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
UCR257070
Carex multicostata
George K. Helmkamp, Elizabeth Helmkamp
2013-9-7
22275
El Dorado
Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy
2264
Comment
RSA52255
Carex multicostata
J. T. Howell
1946-8-31
22943
El Dorado
Mt. Tallac
2896
Comment
SEINET7486010
Carex multicostata
Peter F. Zika
2010-8-10
25313
El Dorado
W side of Luther Pass, northern Sierra Nevada Highlands (n SNH)
Comment
SEINET7568664
Carex nebrascensis
L. P. Janeway
2004-8-19
8248
El Dorado
South Lake Tahoe 7.5' quad. Northern High Sierra Nevada. Northeast side of Lake Valley, meadow on west side of intersection of AL Tahoe Blvd and Pioneer Trail, north side of Heavenly Valley Creek.
1920
Comment
UCD149115
Carex nebrascensis
Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu
2014-7-19
8482
El Dorado
El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Large meadow in NW part of park north of Grizzly Mtn Rd entrance.
1926
Comment
UCD72970
Carex nebrascensis
Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck
2007-8-25
4528
El Dorado
Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads.
1932
Comment
POM290821
Carex nebrascensis
Lyman Benson
1935-6-8
6679
El Dorado
40 miles east of Placerville. S Fork American River.
1524
Comment
UCD165609
Carex nervina
Ellen Dean
2016-6-10
8955
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89.
2055
Comment
UCD165677
Carex nervina
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9028
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89.
2117
Comment
CAS-BOT-BC119610
Carex nigricans
H. M. Hall; H. P. Chandler
1903-7-1
4664
El Dorado
Near Lake Lucile
Comment
CAS-BOT-BC119260
Carex pachystachya
Herbert Faulkner Copeland
1936-8-23
s.n.
El Dorado
Meek's Bay. Near Lake Tahoe
Comment
UCD140717
Carex pachystachya
Peter Rubtzoff
1972-9-19
6916
El Dorado
Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E).
1280
Comment
UCD44145
Carex praegracilis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1511
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
SDSU11724
Carex scopulorum
D. F. Howe
1961-8-10
3146
El Dorado
Meadow north of Kirkwood Carson Pass raod, #88
2347
Comment
SEINET2471067
Carex scopulorum var. bracteosa
K. Christie
2010-8-30
2007
El Dorado
Lake Tahoe Basin Management Unit (USFS); Hell Hole meadow complex.
2529
Comment
CAS-BOT-BC117118
Carex spectabilis
R. Tallent
1987-8-5
867
El Dorado
Along creek below Waca Lake
2487
Comment
JEPS73187
Carex spectabilis
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2656
El Dorado
Pyramid Peak, near Aloha Lake
2743
Comment
UCD149468
Carex spectabilis
G. Ledyard Stebbins
1977-8-3
77111
El Dorado
Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.)
2712
Comment
CAS-BOT-BC117073
Carex straminiformis
R. Tallent
1987-7-26
819
El Dorado
On shelf SW of steep NW side of mountain (open).
2926
Comment
JEPS73180
Carex straminiformis
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2562 -A
El Dorado
summit area, Blue Mountain Blue Mountain
2673
Comment
UCR148113
Carex straminiformis
Beecher Crampton
1984-8-15
9902
El Dorado
Stateline
1906
Comment
JEPS15674
Carex subfusca
G. Thomas Robbins
1956-9-14
3788
El Dorado
about 1/2 mi nw Echo Summit (along U. S. Highway 50)
2225
Comment
UCD125360
Carex subfusca
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7458
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1908
Comment
UCR251248
Carex subfusca
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19352
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
CAS-BOT-BC9367
Carex subnigricans
John Thomas Howell
1945-9-29
21530
El Dorado
Haypress Meadow
2590
Comment
UCD140939
Carex tumulicola
I. W. Lilley
1937-4-30
s.n.
El Dorado
Placerville.
Comment
SEINET11064752
Carex utriculata
E. Dean, J. Poloske and K. Mawdsley
2007-8-24
4454
El Dorado
Washoe Meadows State Park, north side of southernmost fen
1929
Comment
CAS-BOT-BC115318
Carex utriculata
John Thomas Howell
1945-9-29
21525
El Dorado
S End of Echo Lake.
Comment
RSA286242
Carex utriculata
Robert F. Thorne
1974-7-31
44913
El Dorado
Grass Lake at Luthers Pass.
2363
Comment
CAS-BOT-BC115074
Carex vesicaria
LeRoy Abrams
1917-9-19
6800
El Dorado
Grass Lake near Fallen Leaf. Lake Tahoe.
Comment
UC1100596
Carex vesicaria
A. Grant and Verne Grant
1946-7-21
7759
El Dorado
marsh 1/2 mi s Echo Summit
2225
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
UCD44927
Carex vesicaria
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-23
2292
El Dorado
Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N
2267
Comment
UCD140972
Carex vesicaria
A. A. Heller
1915-9-10
12262
El Dorado
Benwood Meadow near Camp Echo on the Lincoln Highway.
2133
Comment
UCR190306
Carex vesicaria var. vesicaria
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12793
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake
1976
Comment
UC1520637
Carex whitneyi
Dean W. Taylor
1983-7-31
8231
El Dorado
logging road along north slope of Anderson Ridge
2194
Comment
UC1035809
Cassiope mertensiana subsp. californica
Annie M. Alexander and Louise Kellogg
1943-8-27
3481
El Dorado
Dicks Lake, Lake Tahoe Region
2743
Comment
UC32641
Cassiope mertensiana subsp. californica
W. A. Setchell, C. C. Dobie
Jul 6-21, 1901
El Dorado
Glen Alpine
1897
Comment
JEPS73887
Castilleja
L. R. Heckard
1974-5-15
3695
El Dorado
1 mi ne U.S. Hwy. 50 in Placerville (along Carson Road); Placerville
609
Comment
POM283633
Castilleja angustifolia
Lyman Benson
1935-6-8
6691
El Dorado
U.S. 50, south end Lake Tahoe. Sierra Nevada mtn range. Truckee River watershed.
1982
Comment
SEINET2470890
Castilleja applegatei
K. Christie
2010-6-16
1831
El Dorado
Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake.
1920
Comment
UC495582
Castilleja applegatei subsp. pallida
Merle Randall
El Dorado
0.25 mi from top of Hawley Grade; Lake Tahoe Region
Comment
CHSC1722
Castilleja applegatei subsp. pinetorum
V. Holt
1940-7-19
El Dorado
Echo Lake.
2316
Comment
JEPS103925
Castilleja applegatei subsp. pinetorum
T. I. and F. M. Chuang
1991-6-29
7842
El Dorado
1.8 mi W of Georgetown Ranger Station.
Comment
JEPS3642
Castilleja applegatei subsp. pinetorum
Rimo Bacigalupi
1951-5-13
3300
El Dorado
1.3 mi e Georgetown (slopes of Hotchkiss Hill); Hotchkiss Hill
914
Comment
JEPS71617
Castilleja applegatei subsp. pinetorum
Gladys L. Smith
1964-7-5
2066
El Dorado
woods around California Alpine Lodge Echo Summit
2225
Comment
UC907705
Castilleja applegatei subsp. pinetorum
G. Thomas Robbins
1943-5-2
1061
El Dorado
ca 3 mi e Camino (slope above North Fork Webber Creek)
914
Comment
SEINET11262562
Castilleja applegatei var. applegatei
D. E. Bright
1961-6-5
138
El Dorado
E. side of Fallen Leaf Lake, near Lake Tahoe, California.; 0
Comment
CAS-BOT-BC255476
Castilleja applegatei var. pinetorum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
SBBG83702
Castilleja foliolosa
L. L. Serafini
1982-5-16
21
El Dorado
Pine Hill, 0.3 mi E of lookout tower
554
Comment
UCR257571
Castilleja foliolosa
George K. Helmkamp, Elizabeth Helmkamp
2014-2-17
22516
El Dorado
Sierra Nevada Mountains Foothills, along Marshall Road, 0.3 mile southwest of its junction with Widowmaker Road, SW of Garden Valley
366
Comment
CDA12226
Castilleja lacera
G. F. Hrusa
1993-6-13
11206
El Dorado
Sierra Nevada Foothills; 2802 Carlson Dr., Shingle Springs.
Comment
UC907618
Castilleja lineariloba
G. Thomas Robbins
1944-5-15
1603
El Dorado
3 mi e Placerville (near Institute of Forest Genetics)
762
Comment
UCR148158
Castilleja lineariloba
Beecher Crampton
1969-5-6
8404
El Dorado
Sierra Nevada Foothills, c. 6 mi NE of Folsom (in direct line) on Salmon Falls road
Comment
JEPS18274
Castilleja miniata
Donald E. Stone
1957-7-5
24
El Dorado
5.0 mi s Calif. Hwy. 89 (Luther Pass road) junction with U.S. Hwy. 50 (Calif Hwy 89 (Luther Pass road), both sides of road at sharp turn)
Comment
UCD61625
Castilleja miniata
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4179
El Dorado
Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek.
1922
Comment
UCR175650
Castilleja miniata subsp. miniata
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10823
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
RSA237014
Castilleja nana
J. L. Gentry Jr., Earl Jensen
1968-7-12
2138
El Dorado
Half Moon Lake, northwest of Fallen Leaf Lake.
2488
Comment
SEINET208723
Castilleja nana
Unknown
1968-7-12
2138
El Dorado
Half Moon Lk. NW of Fallen Leaf Lk.
2487
Comment
UC907743
Castilleja parviflora
G. Thomas Robbins
1944-7-28
1796
El Dorado
along shore Lake Lois (Rockbound Valley); Desolation Valley Wilderness Area, Rockbound Valley
2590
Comment
UC986499
Castilleja pruinosa
Rimo Bacigalupi
1952-8-16
3924
El Dorado
0.25 mi e (below) Glen Alpine Resort
2042
Comment
UCD34105
Castilleja pruinosa
Beecher Crampton
1976-5-12
9398
El Dorado
Garden Valley.
585
Comment
SEINET10862266
Castilleja subinclusa
Rimo Bacigalupi
1951-5-13
Bacigalupi 3296
El Dorado
Along State Highway 49, 2.4 miles SE of Pilot Hill.
396
Comment
JEPS3688
Castilleja subinclusa subsp. subinclusa
Rimo Bacigalupi
1951-5-13
3321
El Dorado
6.5 mi s El Dorado town (along State Hwy 49, 1.3 mi n of Nashville School, and 1.0 mi down from the top of grade into the valley of the North Fork of the Cosumnes River)
Comment
SEINET14173609
Castilleja tenuis
E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4089
El Dorado
Washoe Meadows State Park, S part of park, scraped area just N of restored quarry.
1924
Comment
UCD34736
Castilleja tenuis
Beecher Crampton
1989-6-10
10180
El Dorado
Tahoe Basin, Stateline, along entrance road to Stables.
Comment
RSA0045230
Catalpa speciosa
G. K. Helmkamp, E. A. Helmkamp
2006-9-29
11456
El Dorado
Pleasant Valley Rd 0.1 mile east of Patterson Dr.
534
Comment
CAS-BOT-BC176138
Ceanothus
Peter Rubtzoff
1974-6-4
7547
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
POM177550
Ceanothus cordulatus
L. R. Abrams
1930-8-20
12756
El Dorado
Near Lily Lake, Glen Alpine Canyon
1982
Comment
UCD168669
Ceanothus cordulatus
Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair
2017-7-6
9416
El Dorado
West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point.
1918
Comment
SACT002914
Ceanothus cuneatus
J. Wilson
1983-3-20
El Dorado
0.6 mile on Green Valley Road from west intersection with Deer Valley Road.
277.368
Comment
UCD40116
Ceanothus cuneatus
Rodney Gale Myatt
1972-6-1
377
El Dorado
Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville.
487
Comment
SEINET5339266
Ceanothus cuneatus
W. D. Billings
1940-3-31
1279
El Dorado
Near Georgetown, Ca.
Comment
UCR189475
Ceanothus cuneatus subsp. cuneatus
George K. Helmkamp, E. A. Helmkamp
2007-3-11
11611
El Dorado
Foothills, northern Sierra Nevada Mountains, Salmon Falls Road, 0.2 mi northeast of Sweetwater Creek, SSW of Pilot Hill
122
Comment
UCR207141
Ceanothus cuneatus subsp. cuneatus
George K. Helmkamp, E. A. Helmkamp
2009-4-4
14505
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 2.3 miles west of Bucks Bar Road
654
Comment
CAS-BOT-BC83804
Ceanothus cuneatus var. cuneatus
D. O. Burge
2009-4-18
1088 b
El Dorado
South Fork American River watershed
300
Comment
UCD112102
Ceanothus cuneatus var. cuneatus
G. K. Helmkamp; E. A. Helmkamp
2007-3-11
11611
El Dorado
northern Sierra Nevada Mountains; Salmon Falls Road, 0.2 mile northeast of Sweetwater Creek, SSW of Pilot Hill.
122
Comment
CAS-BOT-BC50882
Ceanothus fresnensis
G. Thomas Robbins
1945-8-5
2095
El Dorado
Slopes along Georgetown Road, 4-5 mi. e. of Wentworth Springs
1981
Comment
CAS-BOT-BC50676
Ceanothus integerrimus var. macrothyrsus
Alice M. King
1943-7-28
18899
El Dorado
2 miles west of Pacific House
Comment
SBBG68472
Ceanothus lemmonii
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCR171177
Ceanothus lemmonii
George K. Helmkamp, E. A. Helmkamp
2006-3-18
10080
El Dorado
Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs
537
Comment
CAS-BOT-BC51164
Ceanothus leucodermis
Peter H. Raven; G. Thomas Robbins
1956-4-29
9120
El Dorado
0.3 miles from Youngs (Somerset) on road to Auburn
Comment
CAS-BOT-BC63458
Ceanothus palmeri
B. Crampton
1957-6-18
4221
El Dorado
Rumsey Ranch, off Salmon Falls Rd., ca. 8-9 mi. ne. Folsom.
Comment
UC1071192
Ceanothus palmeri
A. E. Wieslander
1931-6-19
237
El Dorado
near Dormody's ((on Green Spring <?>)); Sacramento Quad., near Dormody's
304
Comment Read comments Apr 8 2014
UC1071193
Ceanothus palmeri
C. M. Belshaw
Feb 1936
1544
El Dorado
1 mi sw Garden Valley; Placerville Quad.
609
Comment
CAS-BOT-BC52029
Ceanothus prostratus
Gilbert T. Benson
1924-4-12
1
El Dorado
6 miles East of Camino on Lincoln Highway
Comment
UCD112435
Ceanothus prostratus
Peter Rubtzoff
1975-6-5
8057
El Dorado
Sierra Nevada, Blodgett Forest: Heliport clearing (Comp. 100E).
1341
Comment
UCR173802
Ceanothus prostratus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10600
El Dorado
Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake)
1055
Comment
CAS-BOT-BC52148
Ceanothus pumilus
John Thomas Howell
1954-5-17
29726
El Dorado
1 mile Southwest of Garden Valley
609
Comment
RSA167791A
Ceanothus pumilus
Robert F. Thorne, Percy C. Everett
1964-4-16
33765
El Dorado
Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue.
610
Comment
CAS-BOT-BC32653
Ceanothus roderickii
W. Knight; Irja Knight
1967-7-26
2581
El Dorado
originally from rooted specimens: 3 mi W of Shingle Springs, along US Hwy 50 roadside
Comment
CAS-BOT-BC83734
Ceanothus roderickii
D. O. Burge
2007-4-8
824 a
El Dorado
N side of US Hwy 50 on unmarked off road vehicle track
440
Comment
UCD112694
Ceanothus roderickii
Roman Gankin
1965-3-24
418
El Dorado
Off U.S. Highway 50, 1.5 miles west of Shingle Springs.
Comment
UCD123984
Ceanothus roderickii
D. O. Burge
2009-4-25
1115 c
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) north of Green Valley Road, 7.7 km 321 deg. (True) NNW of Shingle Springs.
500
Comment
UCD80713
Ceanothus roderickii
CNPS SN Foothill Team
2005-6-14
SNNR 0281 c
El Dorado
BLM, in the DFG-owned parcel, Pine Hill Preserve, Salmon Falls Unit.
341
Comment
SEINET11242792
Ceanothus sorediatus
K. Brandegee
1907-5-18
s.n.
El Dorado
Simpson's Ranch, Sweetwater Creek.
Comment
CAS-BOT-BC47965
Ceanothus spinosus var. palmeri
Carl B. Wolf
1933-7-1
5158
El Dorado
W. slope Sierra Nevada. 2 1/2 miles from Rescue on the road to Placerville.
457
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
JEPS72621
Ceanothus velutinus var. velutinus
Gladys L. Smith
1964-7-4
2046
El Dorado
exposed slope just a junction of Sayles Canyon road and U.S.50 Echo Summit
2225
Comment
UC1071498
Ceanothus velutinus var. velutinus
P. L. Johannsen
1934-8-30
472
El Dorado
1 mi w Rubicon Pt. (Plot 289); El Dorado National Forest, Pyramid Peak
Comment
CAS-BOT-BC344845
Centaurea
Peter Rubtzoff
1975-9-23
8388
El Dorado
ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193).
Comment
RSA0045232
Centaurea solstitialis
George K. Helmkamp, E. A. Helmkamp
2006-9-29
11441
El Dorado
Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50
549
Comment
UCR171624
Centaurea solstitialis
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9674
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
UC22701
Centaurium venustum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC119246
Centromadia fitchii
Katharine Brandegee
1908-6-1
El Dorado
near Sweetwater
Comment
UC565392
Cephalanthera austiniae
Mrs. E. F. Lane
1937-6-8
El Dorado
canyon near creek Georgetown
Comment
UCR222569
Cerastium glomeratum
George K. Helmkamp, E. A. Helmkamp
2010-4-17
15882
El Dorado
Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill
314
Comment
UCR17302
Cercis occidentalis
Sue Freeman
1966-4-5
s.n.
El Dorado
About 15 mi west of Placerville on Hwy 50 opposite turnoff to Red Coach Inn
457
Comment
UCR179217
Chaenactis douglasii var. alpina
George K. Helmkamp, E. A. Helmkamp
2006-9-12
11374
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
RSA0045137
Chaenactis douglasii var. douglasii
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19344
El Dorado
Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50.
1707
Comment
UCR206072
Chaenactis douglasii var. douglasii
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13925
El Dorado
Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50
2043
Comment
CAS-BOT-BC276524
Chaenactis douglasii var. douglasii
Clarence R. Quick
1936-7-7
1695
El Dorado
Between N Fork of Silver Creek and Robb's Peak, Eldorado National Forest
1828
Comment
CAS-BOT-BC276533
Chaenactis douglasii var. douglasii
Beatrice L. Howitt
1962-7-20
279
El Dorado
At Meyers on the Luther Pass Highway
1828
Comment
SJSU11738
Chaenactis douglasii var. douglasii
N. D. Addy
1962-7-7
172
El Dorado
by Highway 50, 3 mi NE of Echo Summit
1981
Comment
UC1777696
Chaenactis douglasii var. douglasii
R. Pemble
1967-8-31
s.n.
El Dorado
Hwy 89, 2 miles west of Luther Pass
2255
Comment Read comments Dec 19 2006
SEINET2082680
Chaenactis stevioides
G. Rink
1999-7-12
sn
El Dorado
Near the base of Lover's Leap, near the town of Strawberry.
1900
Comment
OBI10196
Chamaebatia foliolosa
Robert F. Hoover
1968-6-18
11174
El Dorado
E of Somerset on Grizzly Flat rd
Comment
CDA32175
Chamaesyce serpyllifolia
M. Beyers
2010-8-2
734
El Dorado
Along a dirt road below and just north of State Route 88.
1495
Comment
UCD103660
Chamerion angustifolium subsp. circumvagum
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11024
El Dorado
Northern Sierra Nevada Mountains, North Truckee River Road, 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe.
2009
Comment
UC964858
Cheilanthes gracillima
G. Thomas Robbins
1945-6-17
1995
El Dorado
above Camp Creek near Baltic Peak
975
Comment
UCD40274
Cheilanthes gracillima
Rodney Gale Myatt
1972-6-1
1670 a
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
BFRS290
Chenopodium
Peter Rubtzoff
1976-9-22
8891
El Dorado
Blodgett Forest: Headquarters Road less than 0.05 miles east of Spring Road junction (comp. 250R)
Comment
UCD150182
Chenopodium album
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8528
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road.
1943
Comment
CAS-BOT-BC177097
Chenopodium berlandieri
Beecher Crampton
1985-9-11
10023
El Dorado
Unspecified
Comment
UCR175998
Chenopodium botrys
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11041
El Dorado
Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd
2226
Comment
JEPS72430
Chimaphila menziesii
Gladys L. Smith
1964-7-30
2214
El Dorado
trail from Angora Lakes to Fallen Leaf Lake; Echo Summit area
2346
Comment
UC747659
Chimaphila menziesii
G. Thomas Robbins
1945-8-5
2093
El Dorado
near Rubicon Springs
1828
Comment
CAS-BOT-BC451463
Chimaphila umbellata
E. A. McGregor
1909-8-26
35
El Dorado
Lake Tahoe region: Glen Alpine (toward Grass Lake)
2133
Comment
RSA654138
Chloris verticillata
Beecher Crampton
1967-7-26
8147
El Dorado
2 miles west of Shingle Springs on US 50. South road shoulder.
Comment
UCR206711
Chondrilla juncea
George K. Helmkamp, Amy Barnes
2009-7-7
15108
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
UCR170356
Chrysanthemum leucanthemum
George K. Helmkamp, Elizabeth Helmkamp
2005-9-12
9856
El Dorado
Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley
854
Comment
JEPS38073
Chrysolepis chrysophylla
E. Fritz
1937-5-30
El Dorado
13 mi e Georgetown; Blodgett Forest, Bacon Creek
Comment
SBBG50530
Chrysolepis chrysophylla
J. T. Howell
1973-7-19
El Dorado
Blodgett Forest
1310
Comment
HSC104177
Chrysolepis sempervirens
G. K. Helmkamp, Amy Barnes
2014-7-28
22962
El Dorado
Northern Sierra Nevada Mountains: Wentworth Springs Rd., 1.6 mi. W of Ice House Rd.
1863
Comment
JEPS73076
Chrysolepis sempervirens
Gladys L. Smith
1972-7-17
3618
El Dorado
ridge between Cascade Lake and Emerald Bay
2133
Comment
POM215786
Chrysolepis sempervirens
Jens Clausen
1932-9-15
646
El Dorado
Fallen Leaf Lake, slopes along the lake;
1982
Comment
UCD110130
Chrysolepis sempervirens
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12794
El Dorado
Northern Sierra Nevada Mtns: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake.
1976
Comment
UCD165258
Chrysolepis sempervirens
Peter Rubtzoff
1972-10-4
7002
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
1296
Comment
UCR257955
Chrysolepis sempervirens
George K. Helmkamp, Amy Barnes
2014-7-28
22962
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road
1863
Comment
UCD96125
Cicendia quadrangularis
Ellen Dean; PLS 102 Plant Collection Interns
2011-4-30
6984
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
UCD59790
Cinna latifolia
Beecher Crampton
1957-8-6
4578
El Dorado
Along U.S. Hwy. 50, 2.3 miles west of Vade.
1981
Comment
UCR253247
Cinnamomum camphora
George K. Helmkamp, E. A. Helmkamp
2013-11-29
22499
El Dorado
Foothills Sierra Nevada Mountains, 1.1 mi. NW (320 deg. ) of Coloma, Little Rd. along the NE side of South Fork American River; 0.2 mile north of CA-49
213
Comment
UCR229405
Circaea alpina subsp. pacifica
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17943
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
CDA11113
Cirsium occidentale var. californicum
G. F. Hrusa, Jeff Hart
1994-4-23
11803
El Dorado
Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge.
Comment
SEINET199540
Cirsium occidentale var. californicum
Al Johnson
1957-6-12
sn
El Dorado
South roadside lot owned by GR Anderson (Part of R Cameron's Flying C Ranch) Green Valley Road ca. 4 miles W of Rescue
366
Comment
CAS-BOT-BC286278
Cirsium scariosum
Geo. B. Grant
1906-8-1
s.n.
El Dorado
Tallac
Comment
SEINET3245899
Cirsium vulgare
G. K. Helmkamp, E. A. Helmkamp
2007-1
12934
El Dorado
Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips.
1829
Comment
SEINET3282774
Clarkia affinis
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11918
El Dorado
Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville.
454
Comment
UCR188013
Clarkia affinis
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11918
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville
454
Comment
UCR173830
Clarkia biloba subsp. biloba
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10648
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
CAS-BOT-BC163580
Clarkia biloba subsp. biloba
C. A. G.
1903-6-10
202
El Dorado
Near Mt. Aukum
Comment
RSA108171
Clarkia biloba subsp. brandegeeae
Harlan Lewis, M. Lewis
1947-6-10
s.n.
El Dorado
Hwy 49, 1.7 miles south of Galoma Post Office
Comment
UCD21944
Clarkia biloba subsp. brandegeeae
Ramona Robison
2003-5-19
s.n.
El Dorado
Northeast of the intersection of Green Valley Road and Francisco Road, south of Village Center Drive in El Dorado Hills.
Comment
UCR222358
Clarkia heterandra
George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive
2010-6-13
16271
El Dorado
Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River
588
Comment
UCR228285
Clarkia heterandra
Ellen Dean, PLB 102 Class
2008-5-17
4925 A
El Dorado
Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail
516
Comment
UC167077
Clarkia purpurea subsp. quadrivulnera
Marcus E. Jones, A. M.
1883-5-8
El Dorado
Kelsey
Comment
UC747272
Clarkia purpurea subsp. quadrivulnera
G. Thomas Robbins
1945-5-20
1932
El Dorado
4-5 mi s Salmon Falls (near Simpsons Ranch); Sweetwater Creek
182
Comment
UCR173938
Clarkia purpurea subsp. quadrivulnera
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10607
El Dorado
Northern Sierra Nevada foothills, Pleasant Valley Road, 2 miles west of Pleasant Valley
787
Comment
SD81007
Clarkia rhomboidea
Darley F. Howe
1971-6-30
El Dorado
21 miles east of Placerville
1128
Comment
CAS-BOT-BC165416
Clarkia unguiculata
G. Thomas Robbins
1944-6-9
1668
El Dorado
Near Institute of Forest Genetics, 3 mi. e. of Placerville
792
Comment
UC114018
Clarkia virgata
Katharine Brandegee
1908-7-9
El Dorado
Camino
Comment
RSA0059957
Clarkia virgata
L. D. Gottlieb
1988-6-12
8823
El Dorado
Omo Ranch Rd. 1.8 miles northwest of Route 88
Comment
UCD105065
Claytonia
Peter Rubtzoff; Robert C. Heald
1976-5-18
8515
El Dorado
Sierra Nevada: Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.65 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road). (Comp. 660E).
1264
Comment
CAS-BOT-BC451729
Claytonia lanceolata
Alice Eastwood
1906-7-21
1190
El Dorado
Glen Alpine Region. Mt. Tallac
Comment
JEPS72307
Claytonia lanceolata
Gladys L. Smith
1969-7-10
2437 a
El Dorado
near Haypress Meadow
2651
Comment
UCR206705
Claytonia parviflora subsp. grandiflora
George K. Helmkamp, E. A. Helmkamp
2009-3-5
14331
El Dorado
Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49
494
Comment
RSA756064
Claytonia parviflora subsp. parviflora
George K. Helmkamp, E. A. Helmkamp
2009-4-4
14493
El Dorado
Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley
591
Comment
UCD161526
Claytonia rubra subsp. rubra
Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez
2015-5-31
8818
El Dorado
West side of LakeTahoe basin. Sugar Pine Point State Park. Along trail to Lily Pond.
1988
Comment
UCD60390
Claytonia rubra subsp. rubra
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3954 a
El Dorado
Washoe Meadows State Park. Angora Meadows, edge of meadow near forest.
1922
Comment
UCR224235
Clematis lasiantha
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15927
El Dorado
Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River
157
Comment
UCR141598
Collinsia
June Latting
1978-8-3
s.n.
El Dorado
Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park
2134
Comment
UCD148159
Collinsia parviflora
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8263
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.
1937
Comment
UCR176376
Collinsia parviflora
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10994
El Dorado
Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50
2104
Comment
SBBG66435
Collinsia torreyi var. wrightii
R. H. Nordhoff
1940-8-7
529
El Dorado
near Fallen Leaf
1920
Comment
UCR175776
Collinsia torreyi var. wrightii
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10856
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz
2049
Comment
UC747612
Collomia grandiflora
G. Thomas Robbins
1944-6-27
1740
El Dorado
top ridge above North Fork Webber Creek (about 3 mi e of Camino)
975
Comment
UCD34764
Collomia grandiflora
Beecher Crampton
1989-7-16
10209
El Dorado
Tahoe Basin, Stateline, vacant lot along Montreal road.
Comment
UCD19230
Collomia grandiflora
Van M. Mar
1989-7-15
11
El Dorado
Ca. 1 mile S of Hwy 89, near Sno Park.
1920
Comment
UC1023038
Collomia heterophylla
G. Thomas Robbins
1944-5-28
1634
El Dorado
creek 1-2 mi from confluence with South Fork American River; Long Creek
762
Comment
UCR191146
Collomia heterophylla
George K. Helmkamp, E. A. Helmkamp
2007-6-8
12309
El Dorado
Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake
1372
Comment
CHSC73177
Collomia linearis
L. P. Janeway; Eric Schroder
1998-8-20
6133
El Dorado
Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek.
1981
Comment
UC754054
Comandra umbellata subsp. californica
H. F. Copeland
1940-6-24
1576
El Dorado
South Fork of American River at Salmon Falls Salmon Falls; South Fork American River, Salmon Falls
Comment
UCR170425
Conyza bonariensis
George K. Helmkamp, Elizabeth Helmkamp
2005-11-15
10020
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
BFRS481
Conyza canadensis
Peter Rubtzoff
1974-10-9
7927
El Dorado
Blodgett Forest: Mutton Creek Road ca. 0.95 mi. south of County Road (Comp. 380U).
Comment
UCR177126
Conyza canadensis
George K. Helmkamp, E. A. Helmkamp
2005-9-23
9896
El Dorado
Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz)
1854
Comment
CAS-BOT-BC288959
Conyza floribunda
John Thomas Howell
1976-10-29
52306
El Dorado
Along the course of Sweetwater Creek below the highwater line of Folsom Lake
121
Comment
SEINET5642233
Corallorhiza maculata
Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee
2013-6-26
2291
El Dorado
Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0
1678
Comment
RSA82065
Cordylanthus tenuis subsp. tenuis
F. W. Peirson
1931-8-8
9540
El Dorado
Lower part of Glen Alpine Road, Glen Alpine Creek Basin.
1982
Comment
CAS-BOT-BC268083
Cornus
Peter Rubtzoff
1975-5-28
8011
El Dorado
U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Mainline Road, in upper Gaddis Creek area.
Comment
POM287566
Cornus californica
W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
Comment
POM197063
Cornus nuttallii
L. F. Robbins
1927-5-13
s.n.
El Dorado
14 miles above Placerville.
Comment
UC875886
Cornus nuttallii
L. R. Abrams
1917-9-24
6846
El Dorado
Placerville
Comment
UCR173803
Cornus nuttallii
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10599
El Dorado
Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake)
1055
Comment
CAS-BOT-BC212125
Cornus sericea
M. Alice King
1923-5-1
s.n.
El Dorado
Placerville
Comment
CAS-BOT-BC210530
Cornus sessilis
Katharine Brandegee
1914-8-1
s.n.
El Dorado
Riverton
Comment
CAS-BOT-BC210531
Cornus sessilis
Katharine Brandegee
1914-8-1
s.n.
El Dorado
Riverton
Comment
SBBG50285
Corylus cornuta subsp. californica
J. T. Howell, G. H. True
1970-5-27
El Dorado
Rubicon River Cyn, NNE of Leonardi Spring
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
JEPS71823
Crepis acuminata
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2538
El Dorado
Echo Peak; summit area
2711
Comment
CAS-BOT-BC290368
Crepis acuminata
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Tallac
1914
Comment
UCR170480
Croton setiger
George K. Helmkamp, Elizabeth Helmkamp
2005-9-9
9847
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road
683
Comment
UCD34770
Cryptantha affinis
Beecher Crampton
1989-7-18
10215
El Dorado
El Dorado County, Tahoe Basin, Stateline, between Harrah's parking lot and Lake Parkway.
Comment
UCD34756
Cryptantha ambigua
Beecher Crampton
1989-7-16
10201
El Dorado
El Dorado County, Tahoe Basin, Stateline, along Stateline blvd. and Azure street.
Comment
UC101492
Cryptantha flaccida
Katharine Brandegee
May 1907
El Dorado
Simpsons Ranch Sweetwater Creek
Comment
UCD165790
Cryptantha glomeriflora
Ellen Dean; with Daniel McNair
2016-7-19
9130
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
CHSC74967
Cryptantha hispidula
Nancy Vucinick
1978-5-27
29
El Dorado
Bear Creek Road, 1.6 miles SE of intersection of Hwy 193 and Bear Creek Road.
Comment
UCD74046
Cryptantha simulans
Jennifer W. Burt; Jessica Hite
2005-8-16
152
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2074
Comment
POM294911
Cryptantha simulans
L. S. Rose
1941-7-12
41309
El Dorado
Meeks Bay, Lake Tahoe
1900
Comment
JEPS73129
Cryptogramma acrostichoides
Gladys L. Smith
1964-7-31
2292
El Dorado
Echo Lake to Fallen Leaf lake (1/3 way down glacial stairsteps)
2362
Comment
CAS-BOT-BC70403
Cryptogramma acrostichoides
Laura M. Lathrop
1909-7-12
s.n.
El Dorado
near Fallen Leaf Lake
Comment
POM179673
Cuscuta californica
J. T. Howell
1930-10-12
5580
El Dorado
First summit north of Coloma on road to Georgetown
Comment
JEPS30762
Cynosurus echinatus
John Thomas Howell
1943-7-28
18906
El Dorado
Placerville
579
Comment
SEINET4142469
Cynosurus echinatus
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18906
El Dorado
Northern Sierra Nevada Mountain Foothills: unnamed road leading to power plant, 0.3 mi. E of South Fork American River bridge
613
Comment
UC1028180
Cynosurus echinatus
R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob
1951-5-15
3320
El Dorado
on No. 49, 5.5 mi s El Dorado (town) junction (where State Hwy 49 turns s) (and 2.3 mi n of Nashville School, at head of grade into the canyon of the North Fork of the Cosumnes); North Fork of the Cosumnes
426
Comment
UCD60180
Cynosurus echinatus
A. Haig
1959-7-24
s. n.
El Dorado
Whitehall.
914
Comment
CAS-BOT-BC344833
Cyperus
Peter Rubtzoff
1975-9-23
8382
El Dorado
ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193).
Comment
UCR178630
Cyperus eragrostis
George K. Helmkamp, E. A. Helmkamp
2006-9-2
11325
El Dorado
Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown
840
Comment
RSA727100
Cyperus niger
George K. Helmkamp, E. A. Helmkamp
2006-11-15
11579
El Dorado
Foothills, northern Sierra Nevada mountains: Lake Oaks mobile home park west of Diamond Springs south of junction of Pleasant Valley Road and Patterson Drive.
537
Comment
UC747648
Cystopteris fragilis
G. Thomas Robbins
1944-6-7
1658
El Dorado
ca. 3 mi e Camino (along N Fork Webber Creek)
914
Comment
BFRS49
Cytisus scoparius
Peter Rubtzoff
1974-7-18
7686
El Dorado
Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mile south of County Road (Comp. 200E)
Comment
CAS-BOT-BC201028
Cytisus scoparius
G. D. Barbe
1973-7-19
1631
El Dorado
Below Baldwin's Lodge, Fallen Leaf Lake
1981
Comment
CDA4069
Cytisus scoparius
T. C. Fuller
1964-5-5
11919
El Dorado
Gray Bar Mine Road, ca. 2 miles west of Georgetown.
0
Comment
UCR250618
Cytisus scoparius
George K. Helmkamp, Mary Alice Barnes
2013-5-10
20533
El Dorado
Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown
983
Comment
UCR253222
Cytisus scoparius
George K. Helmkamp
2014-4-28
22832
El Dorado
Sierra Nevada Mountains Foothills, Pleasant Valley Road at Gold Oak Union School, 0.3 mile west of Moon Lake Dr.
787
Comment
RSA0054102
Danthonia californica var. americana
G. K. Helmkamp, E. A. Helmkamp
2006-7-10
10917
El Dorado
Nouthern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir.
2056
Comment
UCD38737
Danthonia californica var. americana
Beecher Crampton
1957-6-18
4238
El Dorado
2.5 miles southwest of Georgetown.
Comment
UCD60716
Danthonia californica var. americana
A. A. Beetle; D. E. Beetle and Alva Hansen
16-26 Jul 1945
3930
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
UCD61027
Danthonia californica var. americana
R. M. Love
1942-8-1
El Dorado
Rainbow Tract, Upper Truckee River, Meyers.
1828
Comment
UCR175724
Danthonia californica var. americana
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10917
El Dorado
Northern Sierra Nevada Mountains, 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir
2056
Comment
UCD84146
Danthonia californica var. californica
Chuck Hughes
2009-7-7
107
El Dorado
near Rubicon Trail crossing of Gerle Creek.
1773
Comment
UC1131401
Danthonia unispicata
H. S. Yates
1936-8-8
5973
El Dorado
Sayles Flat Pyramid Peak Quadrangle
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
UC747355
Darmera peltata
G. Thomas Robbins
1943-4-10
983
El Dorado
3 mi e Camino (in at edge of North Fork Webber Creek); North Fork Webber Creek
944
Comment
CAS-BOT-BC141784
Dasiphora fruticosa
Elsie Z. Lovegrove
1939-6-21
s.n.
El Dorado
Fallen Leaf Lake, Tamarack Trail nr. cirque
Comment
SD240820
Daucus carota
George K. Helmkamp, E. A. Helmkamp
2009-8-8
15414
El Dorado
Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5'Q)
594
Comment
SEINET3245664
Daucus carota
G. K. Helmkamp, E. A. Helmkamp
2009-1
15414
El Dorado
Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5')
594
Comment
UCD127388
Daucus carota
G. K. Helmkamp; E. A. Helmkamp
2006-9-29
11445
El Dorado
Northern Sierra Nevada Mountains Foothills: Salmon Falls Road just west of CA-49 and 4 miles south of Cool.
351
Comment
UCR178727
Daucus carota
George K. Helmkamp, E. A. Helmkamp
2006-9-2
11331
El Dorado
Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown
840
Comment
UCR219150
Daucus carota
George K. Helmkamp, E. A. Helmkamp
2009-9-30
15662
El Dorado
Sierra Nevada Mountains Foothills, Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville
567
Comment
UCD96595
Delphinium
A. M. Shapiro
1993-6-18
s.n.
El Dorado
2 mi N. American Flat.
609
Comment
RSA755903
Delphinium depauperatum
George K. Helmkamp, E. A. Helmkamp
2009-7-2
15090
El Dorado
Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50
2037
Comment
CAS-BOT-BC8972
Delphinium depauperatum
Alice Eastwood
1906-1-1
943
El Dorado
Fallen Leaf Lake
Comment
UCSC001342
Delphinium glaucum
D. J. Norman
1967-9-3
12
El Dorado
South end Fallen Leaf Lake Fallen Leaf Lake
1951
Comment
RSA49087
Delphinium glaucum
Verne Grant, Alva Grant
1949-7-20
8766
El Dorado
Rocky cliff above upper Echo Lake.
2378
Comment
UCD95725
Delphinium glaucum
G. H. Vansell
Date unknown
s.n.
El Dorado
On east slope of Sierra Nevada, Pyramid Ranger Station.
Comment
CAS-BOT-BC8810
Delphinium gracilentum
Guy Thomas Robbins
1943-5-8
1077
El Dorado
Along U.S. Highway 50, 3 mi. E of Camino
1036
Comment
UC1613423
Delphinium gracilentum
Charles M. Belshaw
1935-7-9
1129
El Dorado
1 1/2 mi w of Strawberry (along Placerville Road to Tahoe, Central Sierra Nevada near 41 Milestone); Central Sierra Nevada
1676
Comment
UCD95662
Delphinium gracilentum
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11059
El Dorado
Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, 3.3 miles north of Hwy. U.S.--50.
2048
Comment
UCR173161
Delphinium gracilentum
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10225
El Dorado
Northern Sierra Nevada Foothills, 2.1 mi. south of Pleasant Valley Road along French Creek Road, SE of Shingle Springs
369
Comment
HSC101368
Delphinium nuttallianum
G. K. Helmkamp, E. A. Helmkamp
2010-7-23
16623
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
RSA32370
Delphinium nuttallianum
G. Thomas Robbins
1943-7-25
1314
El Dorado
Shady Lodgepole pine woods N of Upper Echo Lake, along Desolation Valley Trail.
2287
Comment
UC747395
Dendromecon rigida
G. Thomas Robbins
1943-6-20
1198
El Dorado
along road to powerhouse 4-5 mi nw Pollock Pines (n-facing wall of canyon); canyon of South Fork American River
914
Comment
UCD95165
Dendromecon rigida
H. A. Borthwick
1925-5-29
392
El Dorado
Georgetown.
Comment
BFRS223
Deschampsia elongata
Peter Rubtzoff
1974-6-26
7647
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
Comment
UCD148622
Descurainia incisa subsp. incisa
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8374
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek.
1868
Comment
UCR173178
Dichelostemma capitatum subsp. capitatum
George K. Helmkamp, Elizabeth Helmkamp
2006-4-6
10124
El Dorado
Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50)
457
Comment
UCR173297
Dichelostemma capitatum subsp. capitatum
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10248
El Dorado
Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road
256
Comment
UCR198427
Dichelostemma capitatum subsp. capitatum
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13355
El Dorado
Sierra Nevada Mountains Foothills, along Bear Creek Road, 0.2 mile southeast of its junction with Meadow Brook Road, south of Georgetown
696
Comment
UCR254826
Dichelostemma multiflorum
Peter Rubtzoff
1975-7-10
8176
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road
1320
Comment
UCD139271
Dichelostemma volubile
G. K. Helmkamp; E. A. Helmkamp
2006-5-13
10456
El Dorado
Northern Sierra Nevada Mountains: Ca. 4 air miles NE of Auburn, along an unnamed road to Lake Clementine, 1.2 mi. N of Forest Hill Road.
422
Comment
UCR195085
Dichelostemma volubile
George K. Helmkamp, E. A. Helmkamp
2007-5-27
12162
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
UC112861
Dichondra donelliana
Katharine Brandegee
1908-5-31
El Dorado
Falls of New York Ravine.
Comment
CAS-BOT-BC299773
Dieteria canescens var. canescens
L. R. Abrams
1917-9-23
6839
El Dorado
Myers, Fallen Leaf Region, Lake Tahoe
Comment
JEPS71610
Dieteria canescens var. canescens
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2532
El Dorado
summit area Echo Peak
2711
Comment
SEINET11262289
Digitalis purpurea
George Helmkamp, E. A. Helmkamp
2011-7-30
17932
El Dorado
Northern Sierra Nevada Mountains: North-South Road, 2.1 miles north of its junction with Omo Ranch Road, .9 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0
1248
Comment
UCD63201
Digitaria sanguinalis
G. K. Helmkamp; E. A. Helmkamp
2006-10-20
11542
El Dorado
Northern Sierra Nevada Mountains Foothills: Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset.
625
Comment
UCR249153
Digitaria sanguinalis
George K. Helmkamp, Elizabeth Helmkamp
2013-6-17
20881
El Dorado
Northern Sierra Nevada Mountains Foothills, Pleasant Valley, junction of Pleasant Valley Road and Hwy E-16
750
Comment
CAS-BOT-BC150261
Diplacus aurantiacus
John Thomas Howell
1954-5-17
29753
El Dorado
3 miles southwest of Garden Valley
Comment
CAS-BOT-BC151622
Diplacus torreyi
Alice Eastwood
1909-1-1
9
El Dorado
Sunnyside
Comment
SBBG66712
Diplacus torreyi
J. R. and R. C. Robbins
1932-7-18
El Dorado
W side of Lake Tahoe
Comment
CAS-BOT-BC151623
Diplacus torreyi
Alice Eastwood
1909-7-1
224
El Dorado
Squaw Creek
Comment
SEINET8235423
Diplacus torreyi
D. W. McNeal
1988-6-26
3304
El Dorado
above Hwy. #88, 2.3 mi. w. of Hams Station.
Comment
CAS-BOT-BC226930
Dittrichia graveolens
George K. Helmkamp; E. A. Helmkamp
2011-11-20
18466
El Dorado
Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles south of the bridge of the American River
180
Comment
SD239585
Dittrichia graveolens
G. K. Helmkamp, E. A. Helmkamp
2009-10-30
15714
El Dorado
Sierra Nevada Mountains Foothills: Country Club Drive 0.1 mile east of its junction with Bass Lake Road, between El Dorado Hills and Cameron Park.
342
Comment
UCD165080
Dodecatheon
Peter Rubtzoff
1975-5-28
8010
El Dorado
U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road.
Comment
CAS-BOT-BC136245
Dodecatheon alpinum
R. F. Thorne; C. W. Tilforth
1969-9-7
39288
El Dorado
Grass Lake, S of Hwy 89 c. 1/2 mi. W of Luther Pass
2316
Comment
CAS-BOT-BC136247
Dodecatheon alpinum
E. A. McGregor
1909-8-13
107
El Dorado
Susie Lake - Lake Tahoe Region
2331
Comment
RSA252397
Dodecatheon alpinum
C. W. Tilforth
1969-9-7
39288
El Dorado
Floating bog mat near open water of Grass Lake S of Hwy 89 c. 1/2 mi. W of Luther Pass
2317
Comment
RSA286220
Dodecatheon alpinum
Robert F. Thorne
1974-7-31
44919
El Dorado
Grass Lake at Luthers Pass.
2363
Comment
SJSU8374
Dodecatheon alpinum
Dixie Funnell
1965-7-1
67
El Dorado
by Grass L c. 1 mi NW of Luther Pass on State Rte 89
2255
Comment
UCD148647
Dodecatheon alpinum
Ellen Dean; V. Stewart, A. Ayalon, K. Izdebska, H. Lin
2014-6-24
8400
El Dorado
El Dorado County, SW corner of Tahoe Basin. Washoe Meadows State Park. Meadow that leads into Angora Meadow off of Sawmill Road.
1898
Comment
UCD163079
Dodecatheon alpinum
Jack Major
1961-6-4
540
El Dorado
El Dorado National Forest. Osgood Swamp along deep bog. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.)
1996
Comment
UCD114906
Draba albertina
Charles M. Knapp
1980-9-6
s.n.
El Dorado
Tucker Flat, Lake Tahoe Basin.
2682
Comment
UC1195340
Draba asterophora
Carl W. Sharsmith
1937-8-30
3472
El Dorado
just s Lake Tahoe (on n slope Freel Peak, Sierra Nevada); Sierra Nevada, just s of Lake Tahoe, Freel Peak
3108
Comment
JEPS72050
Draba asterophora var. asterophora
Gladys L. Smith and Alasdair H. Neilson
1970-8-26
2685
El Dorado
summit area Freel Peak; Sierra Nevada, Freel Peak
2895
Comment
SEINET5325304
Draba asterophora var. asterophora
D. G. Cooney
1946-8-12
141
El Dorado
Summit of Freels Peak, Carson Range.
3261
Comment
SD234343
Draba verna
G. K Helmkamp, E. A. Helmkamp
2007-3-10
11606
El Dorado
Northern Sierra Nevada Mountains Foothills: Rattlesnake Bar Rd 3.0 miles SW of Calif. Hwy 49, SW of Pilot Hill (Pilot Hill 7.5'Q).
390
Comment
SD237388
Draba verna
G. K. Helmkamp, E. A. Helmkamp
2009-4-4
14504
El Dorado
Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q)
654
Comment
UC1872924
Draba verna
David Keil
2005-3-13
30353
El Dorado
Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road.
500
Comment
CAS-BOT-BC444027
Drymocallis glandulosa var. reflexa
George K. Helmkamp; Elizabeth Helmkamp
2013-7-31
22060
El Dorado
Northern Sierra Nevada Mountains: Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road.
518
Comment
CAS-BOT-BC157825
Drymocallis lactea var. lactea
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC157827
Drymocallis lactea var. lactea
G. L. Stebbins, Jr.
1942-8-30
3321
El Dorado
1 mile west of Fallen Leaf, on road to Glen Alpine
1970
Comment
SEINET6691959
Drymocallis lactea var. lactea
W. D. Billings
1950-8-3
1947
El Dorado
On the trail to Mt. Tallac, above Gilmore Lake, Sierra Nevada
2865
Comment
POM313047
Eleocharis flavescens
G. Thomas Robbins, S. Galen Smith
1949-10-23
1901
El Dorado
5 miles north of Colma on Georgetown road
Comment
UCD49725
Eleocharis flavescens var. flavescens
S. Galen Smith; G. T. Robbins
1949-10-23
1901
El Dorado
(E. flaccida (Reichb.) Urban). Streamlet in serpentine barrens 5 miles north of Colma on Georgetown road, El Dorado County.
Comment
CDA2611
Eleocharis pachycarpa
J. T. Howell
1954-5-17
29740
El Dorado
1 mile southwest of Garden Valley.
Comment
CHSC73479
Eleocharis palustris
L. P. Janeway; Eric Schroder
1998-8-19
6114
El Dorado
Lake Tahoe Basin. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park).
1920
Comment
UCD44750
Eleocharis quinqueflora
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2116
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD83766
Elodea canadensis
Lars W. J. Anderson
21-22 May 2009
WP 449 a
El Dorado
South Lake Tahoe, Tahoe Keys Lagoon, Way Point 449.
Comment
CAS-BOT-BC208514
Elymus
Peter Rubtzoff
1975-7-22
8220
El Dorado
Sand Mountain Boulevard ca. 0.05 mi. south of County Road, Blodgett Forest - Georgetown Divide, Sierra Nevada
1234
Comment
UCD62912
Elymus
A. A. Beetle
16-26 Jul 1945
3926
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
UC2042526
Elymus elymoides
Holly Forbes and Barbara Keller
2010-7-14
El Dorado
El Dorado National Forest, along High Meadows trail about 2.3 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe
Comment
RSA0045136
Elymus elymoides subsp. californicus
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19345
El Dorado
Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50.
1707
Comment
UCD84162
Elymus elymoides subsp. californicus
Chuck Hughes
2009-7-7
121
El Dorado
near Rubicon Trail crossing of Gerle Creek.
1773
Comment
CAS-BOT-BC203439
Elymus glaucus subsp. glaucus
L. R. Abrams
1928-7-9
12628
El Dorado
Fallen Leaf near Lily Lake
Comment
UCD165876
Elymus glaucus subsp. glaucus
Ellen Dean; with Mayra Huerta
2016-8-2
9191
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89.
1960
Comment
SEINET210031
Elymus multisetus
G. T. Robbins
1944-6-16
1697
El Dorado
Institute of Forest Genetics 3 miles east of Placerville
823
Comment
RSA54075
Elymus sierrae
J. T. Howell
1946-8-30
22922
El Dorado
Upper Angora Lake
2287
Comment
UCD62620
Elymus stebbinsii subsp. septentrionalis
Beecher Crampton
1983-7-18
9884
El Dorado
1.2 mis. West of Grizzly Flat Guard Station.
1143
Comment
RSA733422
Elymus trachycaulus
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11013
El Dorado
Northern Sierra Nevada Mtns.: Echo Summit along Hwy US-50; at entrance to the road maintenance station.
2245
Comment
UCD72685
Elymus trachycaulus
Ellen Dean; T. Sasaki
2007-7-23
4407
El Dorado
Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot.
1923
Comment
CHSC73378
Elymus trachycaulus subsp. trachycaulus
L. P. Janeway; Eric Schroder
1998-8-20
6125
El Dorado
Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek.
1981
Comment
CAS-BOT-BC165911
Epilobium
Beecher Crampton
1987-7-11
10132
El Dorado
South Lake Tahoe, Stateline, marina area
Comment
UCD106910
Epilobium
Beecher Crampton
1983-8-19
9895
El Dorado
Stateline.
Comment
SD239829
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2009-9-22
15649
El Dorado
Northern Sierra Nevada Mountains Foothills: fishing pond on Spanish Creek, along Mt Aukum Rd (E-16), 2.3 miles north of Mount Aukum (Aukum 7.5'Q)
579
Comment
UCR234196
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16970
El Dorado
Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31
1521
Comment
UCD105470
Epilobium canum subsp. latifolium
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12942
El Dorado
Northern Sierra Nevada Mountains. Along Wright's Lake Road, 3.2 miles N of its junction with US-50.
1991
Comment
SEINET9358362
Epilobium ciliatum
Unknown
2009-8-19
15485
El Dorado
Sierra Nevada Mountains, CA (Lat 33 55 36)
Comment
CHSC73302
Epilobium ciliatum subsp. ciliatum
L. P. Janeway; Eric Schroder
1998-7-27
5855
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.
1905
Comment
CHSC73303
Epilobium ciliatum subsp. ciliatum
L. P. Janeway; Eric Schroder
1998-7-27
5847
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.
1905
Comment
JEPS72718
Epilobium ciliatum subsp. ciliatum
Gladys L. Smith
1963-7-28
1982
El Dorado
U.S. 50 Echo Summit (roadside meadow)
2194
Comment
UCD150696
Epilobium ciliatum subsp. ciliatum
James A. Neilson Jr.
1970-7-21
1624
El Dorado
Tahoe Basin, Heavenly Valley Creek
Comment
UCD112414
Epilobium ciliatum subsp. ciliatum
Peter Rubtzoff
1975-7-22
8212
El Dorado
Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 250R).
1325
Comment
UCR253063
Epilobium ciliatum subsp. glandulosum
George K. Helmkamp, Elizabeth Helmkamp
2013-8-2
22077
El Dorado
Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy
1793
Comment
UC1729906
Epilobium hallianum
L. P. Janeway, Eric Schroder
1998-8-24
6142
El Dorado
about 1.2 mi e of Meyers (Lake Valley, meadow along a western branch of Saxon Creek, Freel Peak Quadrangle); Lake Valley, Saxon Creek
1941
Comment
JEPS72731
Epilobium hornemannii subsp. hornemannii
Gladys L. Smith
1964-7-5
2093
El Dorado
trail around Echo Lake Echo Summit
2194
Comment
SD112850
Eragrostis hypnoides
D. F. Howe
1961-8-9
3148
El Dorado
By stream on #49, 2.3 miles north of Eldorado-Amador County line
213
Comment
UCD55435
Eremogone congesta
Ellen Dean; Mark Bibbo
2006-7-19
3256
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Upslope of fen area.
1933
Comment
UCD60558
Eremogone congesta
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
4023
El Dorado
Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance.
1926
Comment
SBBG69964
Eremogone kingii var. glabrescens
Milo H. Gates
1879-1
El Dorado
Lake Tahoe Valley
Comment
UCD111828
Eremogone kingii var. glabrescens
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7146
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southeast corner of meadow.
1978
Comment
UCD97935
Eremogone kingii var. glabrescens
P. B. Kennedy
1920-8-17
147
El Dorado
El Dorado National Forest Basset Camp.
1981
Comment
UCR233128A
Ericameria arborescens
George K. Helmkamp, E. A. Helmkamp
2011-9-23
18303
El Dorado
Northern Sierra Nevada Mountains, along Ice House Road, 4.5 miles north of its junction with US-50
1412
Comment
CAS-BOT-BC286823
Ericameria discoidea
John Thomas Howell
1946-8-31
22937
El Dorado
Mt. Tallac
2956
Comment
UCR190639
Ericameria parryi var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2007-9-15
12969
El Dorado
Northern Sierra Nevada Mountains Foothills, Ice House Road 4.3 miles north of its junction with US-50
1393
Comment
UCR189903
Erigeron
George K. Helmkamp, E. A. Helmkamp
2007-8-9
12731
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake
2101
Comment
JEPS72172
Erigeron algidus
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2752
El Dorado
in meadow below summit area; Mt. Tallac
2667
Comment
SEINET3246212
Erigeron breweri
G. K. Helmkamp, E. A. Helmkamp
2008-1
13958
El Dorado
Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road.
2020
Comment
UCR201889
Erigeron breweri
George 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
UCR207025
Erigeron breweri
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15250
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
UCR86392
Erigeron breweri
R. D. Goeden, J. Teerink
1993-8-19
893- 29
El Dorado
Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd.
1580
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-BC294543
Erigeron breweri var. breweri
G. Thomas Robbins
1943-7-25
1327
El Dorado
Ca. 1/2 mi. s. of Echo Lake
2194
Comment
CAS-BOT-BC294556
Erigeron breweri var. breweri
A. A. Heller
1911-8-10
12537
El Dorado
East side of Ralston Peak above Echo Lake
2407
Comment
JEPS71580
Erigeron breweri var. breweri
Gladys L. Smith
1964-8-26
2350
El Dorado
immediate vicinity Echo Summit Lodge; Jeffrey pine forest, California Alpine Club
2252
Comment
CAS-BOT-BC294560
Erigeron breweri var. breweri
Mrs. H. C. Cantelow
1935-7-28
s.n.
El Dorado
Carson Pass near Meyers
Comment
CAS-BOT-BC294561
Erigeron breweri var. breweri
H. M. Evans
1918-7-18
s.n.
El Dorado
Tahoe region. Echo Lake
2286
Comment
UC148932
Erigeron breweri var. breweri
Mrs. Carlotta C. Hall
1910-7-17
8789
El Dorado
trail just above Glen Alpine
2255
Comment
UCD83805
Erigeron canadensis
Susie Kocher
2009-7-24
5
El Dorado
South Lake Tahoe, area burned by the Angora fire in 2007.
1920
Comment
CAS-BOT-BC294975
Erigeron compositus
H. M. Hall; H. P. Chandler
1903-7-1
4631
El Dorado
Sierra Nevada Mountains. Vicinity of Lake Tahoe. Summit Mt. Tallac
2980
Comment
JEPS41539
Erigeron compositus
W. L. Jepson
1918-8-25
8144
El Dorado
Mt. Tallac Lake Tahoe, Mt. Tallac
2956
Comment
UCD42588
Erigeron concinnus var. concinnus
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC297224
Erigeron coulteri
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
2133
Comment
CAS-BOT-BC297232
Erigeron coulteri
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
CAS-BOT-BC297233
Erigeron coulteri
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
JEPS71587
Erigeron coulteri
Gladys L. Smith
1964-8-27
2357
El Dorado
entrance to Benwood Meadows (Sayles Canyon trail, Echo Summit); Echo Summit, Benwood Meadows
2225
Comment
UCD131838
Erigeron coulteri
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10965
El Dorado
Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50.
2104
Comment
SEINET11859403
Erigeron foliosus
H. H. Heller
1938-8-7
638
El Dorado
Fallen Leaf
Comment
UC650309
Erigeron foliosus var. hartwegii
C. M. Belshaw
1935-5-30
El Dorado
0.5 mi n Coloma
Comment
CAS-BOT-BC300724
Erigeron glacialis var. glacialis
Wm. Vortriede
1925-7-1
s.n.
El Dorado
Camp Sacramento
Comment
JEPS41405
Erigeron glacialis var. glacialis
Laura Dodge
1920-8-11
El Dorado
near Fallen Leaf Lake
Comment
JEPS71592
Erigeron glacialis var. glacialis
Gladys L. Smith
1963-7-28
1968
El Dorado
open woods around California Alpine Lodge; Echo Summit
2194
Comment
UC34291
Erigeron glacialis var. glacialis
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Lake Tahoe Vicinity, Lucile Lake
1897
Comment
UC468833
Erigeron glacialis var. glacialis
R. L. Pendleton and F. M. Reed
1907-7-23
1033
El Dorado
Grass Lake Trail Lake Tahoe region, Glen Alpine, Grass Lake Trail
2103
Comment
UC526358
Erigeron glacialis var. glacialis
Richard M. Holman
1934-7-26
El Dorado
Firs Public Camp Ground Echo Summit, Johnson Pass
2225
Comment
UCD131961
Erigeron glacialis var. glacialis
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11198
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UC54105
Erigeron glacialis var. glacialis
H. M. Hall and H. P. Chandler
1901-7-1
4649
El Dorado
near Glen Alpine; vicinity of Lake Tahoe
2286
Comment
UCD164533
Erigeron inornatus
Peter Rubtzoff
1975-7-10
8177
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R).
1310
Comment
RSA0012166
Erigeron lassenianus var. lassenianus
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10919
El Dorado
0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir
2056
Comment
RSA93189
Erigeron linearis
F. W. Peirson
1925-7-6
6290
El Dorado
Trail along ridge to Angora Lookout (near Lake Tahoe)
Comment
UCR173712
Eriodictyon californicum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10504
El Dorado
Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station)
973
Comment
RSA393292
Eriogonum elatum var. elatum
Fay A. MacFadden
1934-7-18
12708
El Dorado
Truckee River, on road to Reno.
Comment
JEPS56869
Eriogonum incanum
W. L. Jepson
1918-8-25
8140
El Dorado
Mt. Tallac Lake Tahoe, Mt. Tallac
2743
Comment
RSA766502
Eriogonum incanum
Mabel Peirson
1931-8-5
s.n.
El Dorado
Near Lake of the Woods. Trail from Echo Lake. Sierra Nevada.
2561
Comment
CAS-BOT-BC263697
Eriogonum luteolum var. pedunculatum
L. R. Abrams
1917-9-24
6851
El Dorado
Placerville to El Dorado
Comment
UC674811
Eriogonum marifolium
Thomas Morley
1941-9-20
153
El Dorado
n side of Placerville-Echo Lake Highway at Twin Bridges Sierra Nevada, Twin Bridges
1828
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
CDA36114
Eriogonum marifolium var. marifolium
M. Beyers, G. F. Hrusa
2011-7-2
1022
El Dorado
Sierra Nevada: Shealor Lakes.
2255
Comment
CAS-BOT-BC263213
Eriogonum marifolium var. marifolium
Marcus E. Jones
1882-6-30
s.n.
El Dorado
Emigrant Gap
Comment Read comments Apr 7 2018
CAS-BOT-BC266099
Eriogonum nudum var. deductum
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
Comment
UCD100564
Eriogonum nudum var. deductum
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11048
El Dorado
Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50.
2049
Comment
UCR233145A
Eriogonum nudum var. deductum
George K. Helmkamp, E. A. Helmkamp
2011-9-23
18314
El Dorado
Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50
1613
Comment
RSA32311
Eriogonum nudum var. deductum
G. Thomas Robbins
1945-8-5
2091
El Dorado
Above north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area.
2012
Comment
SEINET11938133
Eriogonum nudum var. deductum
Unknown
1938-1
640
El Dorado
Fallen Leaf
Comment
JEPS56643
Eriogonum nudum var. nudum
Helen-Mar Wheeler
1941-8-9
400
El Dorado
about 5 1/2 mi s on State Highway 89 Meyers Post Office (hillside above Alpine Public Camp); Upper Truckee River
1981
Comment
UCR189757
Eriogonum nudum var. oblongifolium
George K. Helmkamp, E. A. Helmkamp
2007-9-1
12860
El Dorado
Foothills, northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset)
607
Comment
UCR218110
Eriogonum nudum var. oblongifolium
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16490
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
SD81201
Eriogonum nudum var. pubiflorum
Darley F. Howe
1971-10-5
4790
El Dorado
9 miles east of Placerville on road to Pleasant Valley
609
Comment
UCD100718
Eriogonum nudum var. pubiflorum
P. B. Kennedy
1920-9-23
s.n.
El Dorado
Shingle, Barrett Ranch.
Comment
CAS-BOT-BC266856
Eriogonum ovalifolium var. nivale
Elsie Z. Lovegrove
1938-6-21
s.n.
El Dorado
Fallen Leaf Lake, Tamarack Trail
Comment
CAS-BOT-BC272562
Eriogonum spergulinum var. reddingianum
L. R. Abrams
1918-6-1
7322
El Dorado
Tallac, Lake Tahoe
1981
Comment
CAS-BOT-BC272563
Eriogonum spergulinum var. reddingianum
E. A. McGregor
1909-8-25
189
El Dorado
Lake Tahoe Region. Mt. Tallac
2895
Comment
CAS-BOT-BC267920
Eriogonum umbellatum
E. J. Newcomer
1909-1-1
s.n.
El Dorado
Deer Park Springs, Lake Tahoe
Comment
CAS-BOT-BC267921
Eriogonum umbellatum
W. R. Dudley
1893-6-8
s.n.
El Dorado
Tallac
Comment
CAS-BOT-BC267791
Eriogonum umbellatum var. ellipticum
G. L. Stebbins
1976-8-14
76192
El Dorado
South side of North Fork, American River, below bridge of State Highway no. 49
188
Comment
RSA748729
Eriogonum umbellatum var. furcosum
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13930
El Dorado
Wright's Lake Road, 3.8 miles north of its junction with CA-50.
2076
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
CAS-BOT-BC268270
Eriogonum umbellatum var. nevadense
Jean L. Pawek
1957-7-1
302
El Dorado
Highway 50, one mile N of Calif. State inspection station, near Meyers
1950
Comment
CAS-BOT-BC268271
Eriogonum umbellatum var. nevadense
L. S. Rose
1941-7-19
41325
El Dorado
Al Tahoe, Lake Tahoe
1900
Comment
RSA32381
Eriogonum umbellatum var. nevadense
G. Thomas Robbins
1945-7-8
2046
El Dorado
Near Al Tahoe, Lake Tahoe.
1921
Comment
RSA420565
Eriogonum umbellatum var. nevadense
N. C. Cooper
1944-8-20
2579
El Dorado
Angora Lookout above Lake Tahoe.
2226
Comment
RSA420690
Eriogonum umbellatum var. nevadense
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment Read comments Jan 26 2011
SEINET5333912
Eriogonum vimineum
D. Tonenna
2007-10-11
s.n.
El Dorado
[Sierra Nevada] Alongside Hwy 50, 5 miles west of Kyburz
1250
Comment
UC1029583
Eriogonum wrightii var. subscaposum
A. A. Heller
1915-9-11
12268
El Dorado
on the Lincoln Highway 5 mi e Kyburz
1524
Comment
UCD148457
Eriophorum gracile
Ellen Dean; T. Starbuck, H. Lin
2014-5-27
8305
El Dorado
El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Southernmost reach of large fen system near old quarry area. Opening in pine-fir forest.
1926
Comment
UCR173305
Eriophyllum lanatum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-18
10471
El Dorado
Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50)
1189
Comment
SEINET2443010
Eriophyllum lanatum var. achilleoides
George K. Helmkamp, E. A. Helmkamp
2010-5-17
16066
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
BFRS343
Eriophyllum lanatum var. croceum
Peter Rubtzoff
1975-7-10
8186
El Dorado
Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek crossing (Comp. 510R).
Comment
CHSC118011
Eriophyllum lanatum var. croceum
G. K Helmkamp; E. A Helmkamp
2007-7-8
12303
El Dorado
Northern Sierra Nevada Mountains: Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake.
1372
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
UC1118240
Eriophyllum lanatum var. croceum
P. L. Johannsen
1934-9-25
506
El Dorado
0.5 mi se Palmer's; El Dorado National Forest, Pyramid Pk. Quadrangle
Comment
UCD132189
Eriophyllum lanatum var. croceum
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-20
10497
El Dorado
Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.8 mi. South of Kelsey.
604
Comment
RSA122457
Eriophyllum lanatum var. grandiflorum
F. W. Embree
1934-7-17
155
El Dorado
1 mile SE of Camp Springs
1829
Comment
UCR170345
Eriophyllum lanatum var. grandiflorum
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9892
El Dorado
Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz)
1854
Comment
RSA755902
Eriophyllum lanatum var. integrifolium
George K. Helmkamp, Amy Barnes
2009-7-8
15164
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
UC148944
Eriophyllum lanatum var. integrifolium
H. M. Hall
1910-7-28
8820
El Dorado
Half-Moon Lake
2468
Comment
UC34298
Eriophyllum lanatum var. integrifolium
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
above Heather Lake; Lake Tahoe vicinity
1897
Comment
UCR188175
Erodium botrys
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11891
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
SEINET8526759
Erodium botrys
S. Eliades
1976-4-3
s.n.
El Dorado
Found just off HWY 193, just inside Cool.
Comment
RSA32364
Erysimum capitatum
G. Thomas Robbins
1945-7-8
2038
El Dorado
Near Al Tahoe, Lake Tahoe.
1921
Comment
CAS-BOT-BC54971
Erysimum perenne
Alice Eastwood
1906-7-24
935
El Dorado
Glen Alpine Region. Camp Agassiz.
Comment
JEPS72057
Erysimum perenne
Gladys L. Smith and Alasdair Neilson
1970-8-25
2776
El Dorado
summit area Mt. Tallac
2819
Comment
JEPS72295
Erysimum perenne
Gladys L. Smith
1963-7-7
1721
El Dorado
along old summit rd nr. California Alpine Lodge; Echo
2194
Comment
UC638736
Erysimum perenne
Ethel Crum
1939-7-2
3003
El Dorado
2 mi se Echo Lake; Echo Summit
2286
Comment
UC907688
Erysimum perenne
G. Thomas Robbins
1945-8-12
2122
El Dorado
rocky slopes near summit; Freel Peak
3322
Comment
CAS-BOT-BC173660
Erythranthe guttata
Peter Rubtzoff
1972-9-19
6921
El Dorado
Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of County Road (Comp. 370E)
1280
Comment
SD247507
Erythranthe tilingii
George K. Helmkamp, Elizabeth A. Helmkamp
2007-6-20
12407
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs (Tragedy Spring 7.5'Q)
2247
Comment
JEPS13004
Eschscholzia lobbii
Rimo Bacigalupi with G. T. Robbins
1955-5-6
5059
El Dorado
along Rescue-Folsom road junction of Green Valley road (about 5 mi w of Rescue)
310
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
SEINET3245752
Eucephalus breweri
G. K. Helmkamp, E. A. Helmkamp
2009-1
15242
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 (Pyramid Peak 7.5')
1999
Comment
UC1950985
Eucephalus breweri
G. K. Helmkamp, E. A. Helmkamp
2005-9-23
9919
El Dorado
Northern Sierra Nevada Foothills: Wright's Lake Road (Forest Road 4) ca. 4.0 road mi N of US-50 (NE of Kyburz) Pyramid Peak 7.5' Quad.
Comment
UC747177
Eucephalus breweri
G. Thomas Robbins
1943-8-15
1352
El Dorado
2 mi ne, along trail to Grouse Lake Wright's Lake
2438
Comment
UCR201928
Eucephalus breweri
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14041
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88
2271
Comment
UCR53383
Eucephalus breweri
R. D. Goeden, Don W. Ricker
1988-9-7
s.n.
El Dorado
Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge
2104
Comment
SEINET9595032
Euphorbia crenulata
P. DelMonte
1976-4-3
s.n.
El Dorado
3 miles NE of Greenwood.
671
Comment
UCR171330
Euphorbia serpillifolia subsp. serpillifolia
George K. Helmkamp, E. A. Helmkamp
2005-10-8
10000
El Dorado
Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs
537
Comment
JEPS71593
Eurybia integrifolia
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2753
El Dorado
Mt. Tallac, below summit area Mt. Tallac
2667
Comment
SEINET3245945
Euthamia occidentalis
G. K. Helmkamp, E. A. Helmkamp
2009-1
15673
El Dorado
Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs (Placerville 7.5')
520
Comment
UCD161072
Festuca
G. Ledyard Stebbins
1980-6-23
s.n.
El Dorado
El Dorado National Forest. Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.)
853
Comment
UCR176296
Festuca arundinacea
George K. Helmkamp, Elizabeth Helmkamp
2006-5-19
10481
El Dorado
Northern Sierra Nevada Foothills, Lake Oaks mobile home park; corner of Pleasant Valley Road and Patterson Drive., Diamond Springs.
537
Comment
UCR241741
Festuca arundinacea
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19367
El Dorado
Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50
2078
Comment
UCR244506
Festuca microstachys var. pauciflora
Peter Rubtzoff
1976-6-22
8658
El Dorado
Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Headquarters Road at Weather Station Loop Road and Old Country Road junction
1337
Comment
SACT001171
Festuca occidentalis
Josephine Van Ess
1947-7-10
El Dorado
Perennial.
1676.4
Comment
CAS-BOT-BC278911
Festuca ovina
Catherine Best
1981-8-12
s.n.
El Dorado
Echo Lake
2255
Comment
CHSC73537
Festuca rubra
L. P. Janeway; Eric Schroder
1998-8-31
6220
El Dorado
Lake Tahoe Basin-National Forest. Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe.
1935
Comment
UC463393
Festuca rubra
L. R. Abrams
1930-7-15
12688
El Dorado
near Lily Lake; Glen Alpine Canyon
Comment
UCD72677
Festuca rubra
Ellen Dean; T. Sasaki
2007-7-23
4399
El Dorado
Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot.
1926
Comment
UCD72708
Festuca rubra
Ellen Dean; T. Sasaki
2007-7-23
4430
El Dorado
Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #30 plot.
1914
Comment
BFRS436
Fragaria
Peter Rubtzoff
1974-6-26
7649
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
Comment
UCD113238
Fragaria vesca
G. K. Helmkamp; E. A. Helmkamp
2007-5-31
12247
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
SJSU10524
Fragaria virginiana
C. L. Kline
1965-7-1
El Dorado
Grass L c. 1 mi NW of Luther Pass on Hwy 89
2255
Comment
UCD44743
Fragaria virginiana
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2109
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
SEINET5733359
Fragaria virginiana subsp. platypetala
Mary Lou Linvill
1972-1
30
El Dorado
1/2 mile up trail to Desolation Valley.; Desolation Valley
Comment
CAS-BOT-BC53438
Frangula californica subsp. tomentella
N. J. Andersson
1852-8-1
s.n.
El Dorado
Coloma (South Fork American River)
Comment
SEINET8517813
Frangula californica subsp. tomentella
W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K
1997-1
7658
El Dorado
Nature Area E1, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of Georgetown.
Comment
UCD112802
Frangula californica subsp. tomentella
Michael A. Vincent
1999-6-12
8632
El Dorado
along CA Route 49, 1.6 miles south of Monitor Road, southwest of Diamond Springs.
Comment
UCD113127
Frangula rubra
Morris Halperin; G. H. Jansell
1932-8-14
930
El Dorado
Strawberry.
2133
Comment
OBI6089
Frangula rubra subsp. obtusissima
Carl B. Wolf
1928-8-21
3416
El Dorado
Near Dr. Abrams' Cabin, Fallen Leaf Lake
Comment
CAS-BOT-BC55740
Frangula rubra subsp. rubra
Geo. B. Grant
1906-7-15
s.n.
El Dorado
About Lake Tahoe
2438
Comment
SEINET208832
Frasera albicaulis subsp. nitida
Inocent Onwueme
1966-5-17
48
El Dorado
Pine Hill, ca. 3 miles west of Rescue
610
Comment
UCD73356
Frasera albicaulis var. nitida
Chuck Hughes
2008-6-24
47
El Dorado
Approximately 100 ft. south of the end of Whispering Pines Court.
463
Comment
UCD116334
Fremontodendron decumbens
Roman Gankin
1966-2-24
677
El Dorado
Pine Hill, ca. 2 miles west-northwest of Rescue.
Comment
UCR200676
Fremontodendron decumbens
Daniel Sanchez-Mata
2006-6-20
s.n.
El Dorado
Sierra Nevada Foothills, between Pine Hill and Rescue, Sunny Hill Road
485
Comment
UCD150499
Fritillaria atropurpurea
James A. Neilson Jr.
1971-7-1
2178
El Dorado
Tahoe Basin, South Lake Tahoe, 1/2 mile south of Highway 50 and Highway 89 intersection.
1905
Comment
CAS-BOT-BC504432
Fritillaria atropurpurea
Elsie Z. Lovegrove
1948-6-22
s.n.
El Dorado
Fallen Leaf Lake, Baldwin side of lake
Comment
CAS-BOT-BC504433
Fritillaria atropurpurea
Elsie Z. Lovegrove
1938-6-14
s.n.
El Dorado
Fallen Leaf Lake Road, Lake Tahoe Basin
Comment
CAS-BOT-BC261636
Galium
Peter Rubtzoff
1975-6-3
8019
El Dorado
U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road.
1203
Comment
UCD74255
Galium aparine
Jennifer W. Burt; Jessica Hite
2005-8-16
132
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2074
Comment
UCR173290
Galium aparine
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10518
El Dorado
Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road
1006
Comment
JEPS72402
Galium bifolium
Charles Smith, Marion Rhodes, and Gladys L. Smith
1972-7-20
3358
El Dorado
near summit above Lake Gilmore; Mt. Tallac
2865
Comment
SEINET2470886
Galium bifolium
K. Christie
2010-6-16
1827
El Dorado
Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301.
1920
Comment
UCR233183B
Galium bolanderi
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17658 A
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail
1409
Comment
UCD170529
Galium californicum subsp. sierrae
D. O. Burge; G. Hinshaw
2017-5-3
2260
El Dorado
Cameron Park, S of Meder Road, SW of intersection between Chasen Drive and Clinton Way.
475
Comment
RSA454404
Galium nuttallii
Glenn A. Gorelick
1966-4-19
s.n.
El Dorado
3.9 miles NW of Placerville. Along Hwy 49.
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
RSA756919
Galium porrigens var. porrigens
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14696
El Dorado
hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
BFRS461
Galium sparsiflorum subsp. sparsiflorum
Peter Rubtzoff
1974-7-19
7704
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
Comment
UCR234008
Galium sparsiflorum subsp. sparsiflorum
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17647
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
Comment
UCD141999
Galium trifidum
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7826
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
UCD165783
Galium trifidum
Peter Rubtzoff
1972-8-30
6869
El Dorado
U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'.
Comment
UCD165841
Galium trifidum
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9176
El Dorado
West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point.
1903
Comment
UCD61589
Galium trifidum
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4158
El Dorado
Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows.
1917
Comment
CHSC73086
Galium trifidum var. pacificum
L. P. Janeway; Eric Schoder, Katherine Murrell, Todd Adams
1998-7-22
5778
El Dorado
Lake Tahoe Basin Management Unit - National Forest. West of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe.
1895
Comment
SEINET3815547
Galium triflorum
George K. Helmkamp, E. A. Helmkamp
2011-7-30
17945
El Dorado
Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek
1209
Comment
UC747063
Galium triflorum
G. Thomas Robbins
1945-7-15
2063
El Dorado
3 mi e Camino (along US Hwy 50)
1036
Comment
UCR170983
Galium triflorum
George K. Helmkamp, E. A. Helmkamp
2006-1-16
10051
El Dorado
Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs
537
Comment
UCR233182B
Galium triflorum
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17659
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail
1409
Comment
RSA800172
Garrya fremontii
Peter Rubtzoff
1975-5-27
7998
El Dorado
U.C. Blodgett Forest Research Station: Mainline Road bank at ''Clearcut''.
Comment
UC1613398
Garrya veatchii
Charles M. Belshaw
1936-7-1
2609
El Dorado
Placerville - Tahoe Road Sierra Nevada (at 41 milestone)
Comment
CAS-BOT-BC56284
Gaultheria ovatifolia
G. L. Stebbins
1968-7-10
6772
El Dorado
Southeast slope of Big Hill, west of Ice House Reservoir
1676
Comment
UC547734
Gaultheria ovatifolia
Philip G. Haddock
1936-7-16
El Dorado
Unnamed tributary of Bacon Canyon, a branch of Pilot Creek branch of Pilot Creek
Comment
UCD74420
Gaultheria ovatifolia
G. Ledyard Stebbins
1968-7-10
6772
El Dorado
this collection number has two sets of notes made by Stebbins. Handwritten notes say: Southeast slope of Big Hill, west of Ice House Reservoir, 5500 ft., 10 July 1968. Typed notes say: Southeast side of Big Hill, 2 miles west of Ice House Reservoir, 5600 ft., 16 July 1968. Notes on specimen newspaper say: Big Hill, 10 July 1968.
1676
Comment
UCD75666
Gaultheria ovatifolia
G. Ledyard Stebbins
1968-7-20
6814
El Dorado
This collection number has two sets of notes made by Stebbins. His handwritten notes say: On road from Union Valley Reservoir to Junction Dam. 20 July 1968. His typed notes say: Along Silver Creek, just north of crossing of road between Bryant's Spring and Union Valley Dam. T 12 N, R 14 E, Sec. 30. 4500 ft. 23 July 1968. Newspaper notes say: Above Junction Dam. Date he wrote on specimens from this collection event was 20 July 1968. (Exact location unknown. Coordinates estimated by label maker.)
1371
Comment
UCR255529
Gayophytum
Peter Rubtzoff
1972-10-3
6980
El Dorado
Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road
1311
Comment
SEINET8726282
Gayophytum diffusum
L. S. Rose
1941-1
41326
El Dorado
Al Tahoe, Lake Tahoe,
1900
Comment
CAS-BOT-BC520370
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp; Amy Barnes
2014-8-11
22980
El Dorado
Northern Sierra Nevada Mountains: N of Union Valley Reservoir, jct of Robbs Peak Rd and Ice House Rd
1728
Comment
JEPS72752
Gayophytum diffusum subsp. parviflorum
Gladys L. Smith
1971-7-8
3085
El Dorado
L. Audrain Echo Summit area (woods about)
2164
Comment
RSA779396
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15084
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
JEPS72753
Gayophytum diffusum subsp. parviflorum
Gladys L. Smith
1972-8-23
3448
El Dorado
US 50 downgrade from Echo Summit
2194
Comment
RSA792596
Gayophytum heterozygum
George K. Helmkamp, William Barnes
2010-9-4
16926
El Dorado
Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River
1620
Comment
UCD103540
Gayophytum heterozygum
G. K. Helmkamp; E. A. Helmkamp
2005-7-31
9740
El Dorado
Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 miles S of junction with Ice House Reservoir.
1637
Comment
UCR248534
Gayophytum heterozygum
George K. Helmkamp, Elizabeth Helmkamp
2013-7-25
22029
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road
1320
Comment
UCR257693
Gayophytum heterozygum
George K. Helmkamp, Amy Barnes
2012-8-19
19651
El Dorado
Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake
1980
Comment
JEPS47077
Gentiana calycosa
Rowena Beans
Sep 1914
El Dorado
Emerald Bay Lake Tahoe
Comment
UC600420
Gentiana calycosa
G. W. Fetters
1929-8-5
El Dorado
in meadows Emerald Bay
2042
Comment
UCD165745
Gentiana calycosa
Ellen Dean; with Daniel McNair
2016-7-12
9100
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89.
2042
Comment
RSA123252
Gentiana newberryi
P. L. Johannsen
1934-8-9
452
El Dorado
Wright s Lakes
2104
Comment
CHSC20301
Gentianopsis simplex
L. M. Mayer
1974-7-27
El Dorado
In bog ca 1/4 mi w of intersection on road to Angora Lake.
Comment
UCD73780
Gentianopsis simplex
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4480
El Dorado
Washoe Meadows State Park. North-central part of fen system, just west of dry meadows.
1938
Comment
UCD103279
Geranium bicknellii
G. K. Helmkamp; E. A. Helmkamp
2007-5-1
11917
El Dorado
Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville.
454
Comment
RSA0028448
Geranium dissectum
George K. Helmkamp, E. A. Helmkamp
2009-5-4
14596
El Dorado
Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail
1067
Comment
SD255764
Geranium dissectum
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20446
El Dorado
Sierra Nevada Mountains Foothills; Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE of Somerset.
566
Comment
RSA755432
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14518
El Dorado
junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River
390
Comment
UCR197247
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13325
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
UCR206815
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14419
El Dorado
Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193
485
Comment
SEINET8567422
Geranium richardsonii
J. M. Johnson
1999-7-26
157
El Dorado
Eldorado NF, S side of Hwy 89, 1.5 road miles W of Luther Pass.
2303
Comment
CAS-BOT-BC459357
Geum macrophyllum
M. E. Parsons
1909-7-1
s.n.
El Dorado
Aspen Grove, Tahoe
Comment
JEPS71888
Geum triflorum
Gladys L. Smith
1971-7-17
3071
El Dorado
Carson Pass area, Upper End of Frog Lake Upper End of Frog Lake; Carson Pass area, Upper End of Frog Lake
2743
Comment
UC466706
Geum triflorum
Milo S. Baker
1904-7-19
El Dorado
near Lake Tahoe (Lucile Lake - south east (part of)); Lucile Lake
Comment
SEINET14642580
Gilia capitata subsp. mediomontana
L. R. Miller
1934-1
s.n.
El Dorado
Between Placerville and Auburn.
Comment
RSA0039242
Gilia leptalea subsp. leptalea
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-10
21033
El Dorado
Mormon Emigrant Trail at the junction with Pilliken Road
1823
Comment
UCD33800
Githopsis pulchella
Beecher Crampton
1973-5-9
8934
El Dorado
El Dorado County, Bass Lake.
Comment
UCD66990
Githopsis pulchella
Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais
1997-5-17
374
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. mile uphill from bridge over Traverse Creek; SE side of road.
Comment
UC1326229
Githopsis pulchella subsp. pulchella
Theodore F. Niehaus
1966-5-10
669
El Dorado
1.9 mi n Highway (e side of Lotus road)
Comment
UC416609
Githopsis specularioides
Katharine Brandegee
1908-6-1
El Dorado
Simpson's Ranch Sweetwater Creek
Comment
CAS-BOT-BC350911
Glyceria elata
Peter Rubtzoff
1972-9-19
6919
El Dorado
U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate).
1280
Comment
UCD125401
Glyceria elata
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7489
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 along General Creek.
1919
Comment
UCD150543
Glyceria elata
Mark Bibbo
2007-7-24
s.n.
El Dorado
South side of the Tahoe basin. Upper Truckee Marsh. Tahoe Conservancy lands.
1897
Comment
CAS-BOT-BC303814
Gnaphalium
Peter Rubtzoff
1974-7-19
7710
El Dorado
The Georgetown Divide. Blodgett Forest: S fork of Bacon Canyon near Bacchi Corral Rd (Comp 150E)
1295
Comment
UCR176016
Gnaphalium canescens subsp. thermale
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11031
El Dorado
Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd
2226
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
SBBG126178
Gnaphalium palustre
G. K. Helmkamp with E. A. Helmkamp
2009-8-19
15510
El Dorado
Wright's Lake Rd, 8.6 mi N of its upper jct with Ice House Rd
1785
Comment Read comments Mar 23 2014
UCD42756
Gnaphalium palustre
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
122
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
HSC104170
Grindelia hirsutula var. davyi
G. K. Helmkamp, E. A. Helmkamp
2012-10-1
19946
El Dorado
Eastern Sacramento Valley: Southeast end of El Dorado Hills; Windfield Way just south of its junction with White Rock Rd.
168
Comment
SEINET195483
Grindelia hirsutula var. davyi
G. T. Robbins
1943-7-10
1259
El Dorado
Eddy Arboretum at Institute of Forest Genetics 3 miles E of Placerville
823
Comment
UCR241261
Grindelia hirsutula var. davyi
George K. Helmkamp, E. A. Helmkamp
2012-10-1
19946
El Dorado
Eastern Sacramento Valley, Southeast end of El Dorado Hills; Windfield Way just south of its junction with White Rock Road
168
Comment
UCR257886
Grindelia hirsutula var. davyi
George K. Helmkamp, Amy Barnes
2014-7-28
22953
El Dorado
Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir
1357
Comment
UCD150254
Hackelia floribunda
Ellen Dean
2014-8-13
8584
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of westernmost stretch of General Creek.
1996
Comment
UCR231015
Hackelia micrantha
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16717
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring
2136
Comment
RSA77823
Hackelia micrantha
F. W. Peirson
1925-7-2
6220
El Dorado
Glen Alpine Road, about 0.5 mile above Fallen Leaf Lake.
2043
Comment
CAS-BOT-BC306564
Helenium bigelovii
N. J. Andersson
1852-1-1
s.n.
El Dorado
Coloma
Comment
UC1032154
Helenium bigelovii
P. L. Johannsen
1934-7-18
398
El Dorado
1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Peak Quadrangle
2011
Comment
UCD42441
Helenium bigelovii
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
RSA9582
Helenium bigelovii
C. B. Wolf
1928-8-15
3324
El Dorado
Glen Alpine.
2134
Comment
JEPS72551
Hemizonella minima
Gladys L. Smith
1964-6-11
2602
El Dorado
Hawley Grade
2164
Comment
UC2044610
Hemizonella minima
George K. Helmkamp with E. A. Helmkamp
2011-5-24
17365
El Dorado
Northern Sierra Nevada Mountains Foothills Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road. (Slate Mountain 7.5' Q.)
Comment
UCD133055
Hemizonella minima
G. K. Helmkamp; E. A. Helmkamp
2007-5-31
12242
El Dorado
Northern Sierra Nevada Mountains Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir.
1851
Comment
CAS-BOT-BC310040
Hemizonella minima
Alice Eastwood
1906-7-24
903
El Dorado
Glen Alpine Region, near Camp Agassiz
Comment
CAS-BOT-BC310041
Hemizonella minima
F. W. Peirson
1925-7-7
6304
El Dorado
Trail along Echo Lake
2286
Comment
RSA0011954
Heracleum maximum
George K. Helmkamp, E. Helmkamp
2011-9-13
18255
El Dorado
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
SBBG12448
Heracleum maximum
D. Myrick
1958-6-30
96
El Dorado
slopes above Fallen Leaf Lake
1920
Comment
UCD127523
Heracleum maximum
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11195
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road.
2249
Comment
UC1212291
Hesperolinon micranthum
Helen K. Sharsmith
1959-5-12
4652
El Dorado
on Hwy 50 about 1/2 mi w Shingle Springs
487
Comment
SEINET3246035
Heteromeles arbutifolia
G. K. Helmkamp, E. A. Helmkamp
2009-1
15657
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 (Placerville 7.5')
567
Comment
UCD150021
Heterotheca oregona var. rudis
G. Ledyard Stebbins
1976-9-25
76266
El Dorado
At south side of the American River, at junction of North and Middle Fork. Immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.)
176
Comment
CAS-BOT-BC420465
Heuchera micrantha var. erubescens
G. Thomas Robbins
1945-7-16
2067
El Dorado
N Fork Webber Creek, 3 mi. E of Camino
914
Comment
JEPS71847
Heuchera rubescens var. glandulosa
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2721
El Dorado
summit area Ralston Peak nr Cup Lake (upper end of Echo Ridge); summit area Ralston Peak nr Cup Lake
2814
Comment
UC370235
Heuchera rubescens var. glandulosa
E. O. Essig
1928-7-15
El Dorado
Upper Echo Lake
2377
Comment
BFRS229
Hieracium albiflorum
Peter Rubtzoff
1974-7-25
7787
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
JEPS71816
Hieracium albiflorum
Gladys L. Smith
1972-7-18
3549
El Dorado
along trail from Wrights Lake to Grouse Lake
2286
Comment
SBBG66311
Hieracium albiflorum
R. M. Holman
1934-7-26
El Dorado
First Public Camp, Johnson Pass, near Echo Summit
2225
Comment
SD254537
Hieracium albiflorum
George K. Helmkamp, Amy Barnes
2014-8-11
23002
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5'Q)
1609
Comment
SEINET8892800
Hieracium albiflorum
K. Christie
2011-1
2066
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); just north of Hellhole meadow complex.
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
JEPS71822
Hieracium horridum
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2734
El Dorado
near Cup Lake (at upper end of Echo Ridge, summit area); Echo Ridge, Ralston Peak
2814
Comment
UC1532786
Hippuris vulgaris
Robert F. Thorne and L. DeBuhr
1975-8-23
47222
El Dorado
just n. Luther Pass (Grass Lake); Grass Lake
2346
Comment
JEPS24407
Hoita macrostachya
H. F. Copeland
1940-6-24
1593
El Dorado
Salmon Falls South Fork of the American River
Comment
CAS-BOT-BC262844
Holcus
Peter Rubtzoff
1974-7-23
7752
El Dorado
U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road.
1260
Comment
CAS-BOT-BC320341
Holocarpha virgata
L. R. Abrams
1927-9-17
12177
El Dorado
10 miles east of Folsom on road to Placerville
Comment
RSA449739
Holodiscus boursieri
N. R. Zabriskie
1973-8-15
687
El Dorado
S shore Echo Lake, Sierra Nevada Mts.
2256
Comment
UCR200930
Holozonia filipes
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14076
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
UCD85758
Hordeum jubatum
Mrs. H. P. Kelley
1916-7-17
s.n.
El Dorado
Tallac, Lake Tahoe.
Comment
SACT001370
Hordeum leporinum
D. Meyer
1982-5-29
El Dorado
Northwest of its intersection with Deer Valley Road approximately 1.5 miles northeast of Green Valley Road.
317.0
Comment
UCD85871
Hordeum marinum subsp. gussoneanum
P. B. Kennedy
1922-5-23
s.n.
El Dorado
Barrett Ranch. Near Shingle.
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
JEPS44562
Horkelia fusca subsp. parviflora
W. L. Jepson
1918-8-21
8089
El Dorado
Lake Tahoe, Tallac
1905
Comment
JEPS71899
Horkelia fusca subsp. parviflora
Gladys L. Smith
1972-7-18
3388
El Dorado
Woods about Wrights Lake Wrights Lake
2133
Comment
UC907620
Horkelia parryi
G. Thomas Robbins
1945-5-27
1951
El Dorado
ca 1.5 mi n Pleasant Valley (along Camino-Pleasant Valley Rd)
762
Comment
RSA791381
Horkelia tridentata subsp. tridentata
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19009
El Dorado
Along Mormon Emigrant Trail, 0.1 mi east of Pebble Canyon Road, Southeast of Pollock Pines, South of US Hwy 50.
1495
Comment
UC481568
Horkelia tridentata subsp. tridentata
L. F. Robbins
1928-6-29
El Dorado
above Placerville
Comment
CAS-BOT-BC206141
Hosackia crassifolia
G. Thomas Robbins
1944-6-11
1677
El Dorado
Along Ice House Road, 2-3 mi. NE of Riverton
1219
Comment
CAS-BOT-BC206140
Hosackia crassifolia
Jean L. Pawek
1957-6-27
295
El Dorado
Off Highway 50 at Kyburz, to China Camp. Growing near river under trees.
1402
Comment
POM51931
Hulsea algida
Herbert McLean Evans
1918-7-28
s.n.
El Dorado
Foot of Job's Sister; Tahoe region.
3049
Comment
UCD142026
Hypericum anagalloides
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7851
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek.
1948
Comment
UCR177869
Hypericum anagalloides
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11188
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road
2250
Comment
CAS-BOT-BC400840
Hypericum anagalloides
E. A. McGregor
1909-8-8
19
El Dorado
Lake Tahoe Region. Glen Alpine
Comment
CAS-BOT-BC400841
Hypericum anagalloides
W. R. Dudley
1900-6-28
s.n.
El Dorado
Glenn [Glen] Alpine Springs
Comment
UC19051
Hypericum formosum var. scouleri
C. J. Fox Jr.
July, 1895
El Dorado
Tallac, Cascade Lake
Comment
UCD110377
Hypericum perforatum subsp. perforatum
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11027
El Dorado
Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe.
2009
Comment
UCD125146
Hypericum scouleri
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7440
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge.
1927
Comment
UCD126564
Ipomoea purpurea
T. C. Fuller
1961-10-5
7085
El Dorado
west of Gold Hill Road., 0.1 mile west of Cold Spring Road, 3 miles northwest of Placerville.
Comment
UC306882
Ipomopsis aggregata
Herbert McLean Evans
1918-7-18
El Dorado
Echo Lake Sierra Nevada
2286
Comment
UCD118357
Ipomopsis aggregata subsp. aggregata
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10971
El Dorado
Northern Sierra Nevada Mtns Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50.
2104
Comment
RSA70442
Ipomopsis aggregata subsp. formosissima
Verne Grant
1952-8-9
17330
El Dorado
Luther Pass
2287
Comment
UCR242758
Iris hartwegii subsp. hartwegii
George K. Helmkamp, E. A. Helmkamp
2011-5-24
17369
El Dorado
Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road
1073
Comment
UCR173713
Iris hartwegii subsp. pinetorum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10507
El Dorado
Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station)
973
Comment
UC1174768
Iris macrosiphon
L. W. Lenz and E. K. Balls
1955-5-12
20470
El Dorado
6.4 mi nw Placerville (along Hwy 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
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
JEPS118187
Isoetes nuttallii
Dean W. Taylor
2004-3-31
19049
El Dorado
Farnham Ridge (16 air miles NNE of Jackson)
1066
Comment
UC1183427
Isoetes nuttallii
June McCaskill and C. H. Lamoureux
1956-6-6
455
El Dorado
1.8 mi. w. Silver Fork (3.1 mi. w. of Kyburz, U.S. Hwy. 50)
1159
Comment
UCD113590
Ivesia gordonii var. alpicola
P. B. Kennedy
1920-9-12
196
El Dorado
El Dorado National Forest: El Dorado National Forest -- Rock Bound Trail.
2712
Comment
JEPS91213
Ivesia lycopodioides subsp. lycopodioides
Dean W. Taylor
1970-8-23
685
El Dorado
west slope of Job's Sister,
Comment
CAS-BOT-BC142458
Ivesia santolinoides
Lewis S. Rose
1963-7-12
63216
El Dorado
Meyers
1950
Comment
CAS-BOT-BC142464
Ivesia santolinoides
Dr. E. C. Van Dyke
1915-7-1
s.n.
El Dorado
Desolation Valley - Lake Tahoe Region
Comment
CAS-BOT-BC340283
Jensia rammii
H. M. Hall
1921-6-25
11305
El Dorado
Sly Park
1036
Comment
UC1392742
Jensia rammii
R. F. Hoover
1968-5-29
11138
El Dorado
Garden Valley
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
RSA755561
Juglans hindsii
George K. Helmkamp, E. A. Helmkamp
2009-8-21
15516
El Dorado
Lake Oaks Mobile Home Park, Diamond Springs; Patterson Road, 0.1 mile south of CA-49
527
Comment
BFRS85
Juncus
Peter Rubtzoff
1972-9-28
6957
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp.150E)
Comment
BFRS93
Juncus balticus
Peter Rubtzoff, John Thomas Howell
1973-7-18
7146
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
Comment
CHSC73227
Juncus balticus
L. P. Janeway; Eric Schroder
1998-7-27
5858
El Dorado
Lake Tahoe Basin Management Unit - National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe.
1905
Comment
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
SEINET3877675
Juncus bufonius
D. W. McNeal
1989-7-29
3644
El Dorado
Below the Morman Emigrant Gap Rd., 2.3 mi. nw. of Hwy. 88.; 0
Comment
UC1109173
Juncus chlorocephalus
Verne Grant and Alva Grant
1946-7-20
7751
El Dorado
n side Upper Echo Lake
2286
Comment
UCD141442
Juncus chlorocephalus
P. B. Kennedy
1920-8-20
171
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCR170429
Juncus effusus
George K. Helmkamp, Elizabeth Helmkamp
2005-11-15
10034
El Dorado
Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin
1567
Comment
JEPS73233
Juncus effusus subsp. pacificus
Gladys L. Smith
1972-8-23
3516
El Dorado
near Glen Alpine spring
2194
Comment
UCR233314
Juncus effusus var. exiguus
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18216
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail
1523
Comment
UCD67028
Juncus ensifolius
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12937
El Dorado
Northern Sierra Nevada Mountains: Along Hwy. US-50 at Echo Summit.
2256
Comment
CAS-BOT-BC166801
Juncus ensifolius
Peter Rubtzoff
1972-9-28
6973
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
1295
Comment
RSA126573
Juncus ensifolius
H. S. Yates
1936-8-8
5962
El Dorado
Sayles Flat.
2012
Comment
CHSC73105
Juncus nevadensis
L. P. Janeway
1998-8-5
5933
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
UC463375
Juncus nevadensis
L. R. Abrams
1930-8-15
12735
El Dorado
Desolation Valley
2590
Comment
JEPS73251
Juncus nevadensis
Gladys L. Smith
1972-7-16
3562
El Dorado
across from Phillips (U.S. Hwy 50)
2194
Comment
CHSC73502
Juncus orthophyllus
L. P. Janeway; Eric Schroder
1998-8-27
6184
El Dorado
Lake Tahoe Basin--National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50.
1901
Comment
CHSC73503
Juncus orthophyllus
L. P. Janeway; Eric Schroder
1998-8-19
6107
El Dorado
Lake Tahoe Basin--National Forest. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park).
1920
Comment
UCD141652
Juncus orthophyllus
A. A. Heller
1919-7-29
13325
El Dorado
Meek's bay, Lake Tahoe.
Comment
CHSC73109
Juncus oxymeris
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-22
5796
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
UCD61762
Juncus oxymeris
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4293
El Dorado
Washoe Meadows State Park. In fen system north of largest fen.
1934
Comment
UCD165265
Juncus oxymeris
Peter Rubtzoff; John Thomas Howell
1973-7-17
7058
El Dorado
Along Wentworth Springs Road, ca. 7 miles east of Georgetown on road to Blodgett Forest.
Comment
UCD147675
Juncus xiphioides
Allyson Ayalon; Lucie Jerabkova
2012-7-1
53
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
CAS-BOT-BC81105
Juniperus communis
W. R. Dudley
1900-6-26
s.n.
El Dorado
Desolation Valley
Comment
JEPS73148
Juniperus grandis
Gladys L. Smith
1971-7-12
3083
El Dorado
along shore of Lily-pad Lake on trail to Benwood Meadow Lily-pad Lake
2194
Comment
CAS-BOT-BC81162
Juniperus occidentalis
W. W. Price
1898-8-1
s.n.
El Dorado
[Glenn] Glen Alpine Springs
Comment
CAS-BOT-BC81166
Juniperus occidentalis
E. A. McGregor
1909-8-13
112
El Dorado
Susie Lake
2331
Comment
SEINET3864744
Juniperus occidentalis
W. C. Cumming, Palmer Stockwell
1940-1-24
2009
El Dorado
Upper Transition to Canadian Zone, above Twin Bridge, Placerville to Lake Tahoe road.; 0
Comment
UC1614600
Juniperus occidentalis
Charles M. Belshaw
1934-11-3
280
El Dorado
45 mi. e. Placerville (along Hwy. 50, Twin Bridges)
1828
Comment
SEINET11054301
Juniperus occidentalis var. australis
D. Charlet
1996-5-15
2229
El Dorado
Carson Range, upper Truckee River drainage.
2012
Comment
JEPS72461
Kalmia polifolia subsp. microphylla
Gladys L. Smith
1964-7-6
2144
El Dorado
trail from Upper Echo Lake to Desolation Valley
2651
Comment
UCR233026
Keckiella lemmonii
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18318
El Dorado
Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road
1884
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
UC416621
Kelloggia galioides
F. M. Reed and R. L. Pendleton
1907-7-25
1220
El Dorado
road near Lily Lake (Glen Alpine); Lake Tahoe Region
2011
Comment
UCD60598
Kelloggia galioides
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4063
El Dorado
Washoe Meadows State Park. Southwest area of the park in vicinity of sewer manhole #66, uphill of restored quarry area.
1946
Comment
RSA0081165
Kickxia spuria
George K. Helmkamp, E. A. Helmkamp
2006-9-29
11451
El Dorado
Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool.
351
Comment
CDA8084
Lagophylla minor
Cottle
1929-5-8
El Dorado
Near Youngs Post Office.
0
Comment
UC419711
Lagophylla ramosissima
Mrs. H. P. Bracelin
1930-10-12
94
El Dorado
2 mi n Placerville (road to Col<?>a)
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
UCR206896
Lamium amplexicaule
George K. Helmkamp, E. A. Helmkamp
2009-3-5
14333
El Dorado
Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49
494
Comment
SEINET3271542
Lamium purpureum
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11915
El Dorado
Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville
454
Comment
UCD149313
Lamium purpureum
Ellen Dean; V. Stewart
2014-7-5
8402
El Dorado
El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half.
1905
Comment
CAS-BOT-BC337919
Lasthenia californica
Alice Eastwood
1927-3-26
14170
El Dorado
Near Coloma
Comment
SEINET11447697
Lasthenia gracilis
H. Mozingo
1976-4-3
s.n.
El Dorado
Outside of Cool, on Hwy 193
610
Comment
UCR237078
Lasthenia gracilis
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18830
El Dorado
Northern Sierra Nevada Mountains Foothills, Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley
705
Comment
UC1613943
Lathyrus
Charles M. Belshaw
1935-5-25
900
El Dorado
a few mi s of Placerville (Sierra Nevada Foothills, Diamond Springs); Sierra Nevada Foothills, Diamond Springs
Comment
UCD106666
Lathyrus
R. L. Pendleton; F. M. Reed
1907-7-25
1228
El Dorado
Glen Alpine Springs, Lake Tahoe Region.
2042
Comment
UCD106346
Lathyrus latifolius
Beecher Crampton
1961-8-11
20
El Dorado
1 mile east of Georgetown.
Comment
UC747300
Lathyrus nevadensis var. nevadensis
G. Thomas Robbins
1943-5-4
1069
El Dorado
3 mi e Camino (along U.S. Highway 50 at C.C.C. Camp Snowline)
1036
Comment
UC1536971
Lathyrus sulphureus
Gordon H. True Jr.
1936-4-9
420
El Dorado
s of Shingle Springs (and e of French Creek Road); Sugar Loaf
457
Comment
UCR195089
Lathyrus vestitus
George K. Helmkamp, E. A. Helmkamp
2007-5-27
12172
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
POM216171
Layia fremontii
D. D. Keck
1933-6-1
2441
El Dorado
1 mile E of Clarksville on Lincoln Hwy.
305
Comment
SEINET11262291
Layia pentachaeta subsp. pentachaeta
George Helmkamp, E. A. Helmkamp
2012-4-27
18855
El Dorado
Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of South Fork American River (Slate Mountain 7.5' Q.).; 0
401
Comment
SEINET11447838
Layia platyglossa
H. N. Mozingo
1976-4-3
76 -5
El Dorado
Junction of why 193 and Hwy 49 (Cool)
457
Comment
SEINET10838646
Ledum glandulosum
A. Arthur Heller
1916-8-9
Heller 12509
El Dorado
Haypress meadow above Echo Lake, ca 8500 feet, in granite. A few trees of Pinus Murrayana occur. Salix californica is the prevalent shrub. This species occurs along the streams in the meadow.
Comment
UCD72669
Lemna minuta
Ellen Dean; T. Sasaki
2007-7-23
4391
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
CHSC106277
Leontodon saxatilis subsp. longirostris
L. P. Janeway; B. Castro
2010-6-12
9999
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
UCR241989
Leontodon taraxacoides subsp. taraxacoides
George K. Helmkamp, E. A. Helmkamp
2012-9-15
19841
El Dorado
Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road
951
Comment
JEPS120550
Lepechinia calycina
B. Castro, L. P. Janeway
2007-5-27
1625
El Dorado
Northern Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 0.9 mi SE of the lake's E arm. Ca 0.3 mi south of Samon Falls Road, along little-used dirt road on east side of Sweetwater Creek.
Comment
UCD38579
Lepidium campestre
Beecher Crampton
1956-5-11
3366
El Dorado
3 miles west of Rescue.
Comment
CAS-BOT-BC88814
Lepidium campestre
Peter Rubtzoff
1976-6-23
8696
El Dorado
Sierra Nevada. Georgetown Divide. Vicinity of Blodgett Forest. County Road ca. 0.3 mile west of Headquarters Road jct.
1264
Comment
UCD115475
Lepidium densiflorum
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10724
El Dorado
Northern Sierra Nevada Mountains: 0.8 mile east of Ice House Road on the road to Wright's Lake.
1672
Comment
JEPS72062
Lepidium densiflorum var. macrocarpum
Gladys L. Smith
1972-7-20
3385
El Dorado
along road from Glen Alpine to Lily Lake; Glen Alpine Canyon
2011
Comment
JEPS72063
Lepidium densiflorum var. macrocarpum
Gladys L. Smith
1963-7-28
1992
El Dorado
California Alpine Lodge Echo Summit
2240
Comment
UCR174291
Lepidium densiflorum var. macrocarpum
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10724
El Dorado
Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake
1672
Comment
UCR189018
Lepidium virginicum
George K. Helmkamp
2007-7-7
12464
El Dorado
Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area
2338
Comment
CAS-BOT-BC13003
Lepidium virginicum
Elsie Z. Lovegrove
1951-9-16
s.n.
El Dorado
Fallen Leaf Lake road. Upper road.
Comment
CAS-BOT-BC13074
Lepidium virginicum var. menziesii
G. L. Smith
1959-6-15
1147
El Dorado
Glen Alpine Road beyond gate and near 1st waterfall above Fallen Leaf Lake.
2225
Comment
UCD118620
Leptosiphon bicolor
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11888
El Dorado
Foothills, Northern Sierra Nevada Mountains hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
SEINET14162240
Leptosiphon ciliatus
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4035
El Dorado
Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73.
1933
Comment
CAS-BOT-BC226931
Lessingia leptoclada
George K. Helmkamp; William Barnes
2010-9-4
16949
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail at the junction with Bonetti Road
1765
Comment
CAS-BOT-BC339595
Lessingia leptoclada
Annetta Carter
1939-9-30
1483
El Dorado
Canyon of the Middle Fork of the American River, 2.4 miles north of Cool on road to Auburn
396
Comment
CAS-BOT-BC339610
Lessingia leptoclada
John Thomas Howell
1930-10-12
5558
El Dorado
2 miles n. of Placerville
Comment
SDSU4737
Lessingia leptoclada
D. F. Howe
1960-9-19
2976
El Dorado
10 miles east of Placervilleon #50.
1036
Comment
UC473459
Lessingia leptoclada
John Thomas Howell
1930-10-12
5558
El Dorado
2 mi n Placerville
Comment
UCD134077
Lessingia leptoclada
G. K. Helmkamp; E. A. Helmkamp
2007-9-1
12870
El Dorado
Northern Sierra Nevada Mountains. Happy Valley Road, 7.8 miles east of its junction with CA Hwy E-16/
1008
Comment
UCR170328
Lessingia leptoclada
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9884
El Dorado
Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50
1220
Comment
UCR189762
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2007-9-1
12859
El Dorado
Foothills, northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset)
607
Comment
CAS-BOT-BC339597
Lessingia leptoclada
L. R. Abrams
No date on label
12176
El Dorado
10 miles east of Placerville on Highway
Comment
CAS-BOT-BC339605
Lessingia leptoclada
A. A. Heller
1928-8-18
s.n.
El Dorado
At Sportsman Hall
Comment
CAS-BOT-BC339607
Lessingia leptoclada
Mrs. H. C. Cantelow
1940-7-20
3430
El Dorado
Nr. Pacific House
Comment
CAS-BOT-BC339611
Lessingia leptoclada
John Thomas Howell
1930-10-12
5593
El Dorado
6.5 miles n. of Plymouth
Comment
CAS-BOT-BC341746
Lessingia nana
John Thomas Howell
1939-8-13
15302
El Dorado
8 miles from Folsom on road to Placerville
Comment
CAS-BOT-BC334610
Leucanthemum vulgare
H. M. Hall
1921-6-25
11291
El Dorado
Sly Park
Comment
CAS-BOT-BC334611
Leucanthemum vulgare
R. E. Frenkel
1964-6-11
583
El Dorado
Sly Park Road 1/4 mile south of park entrance
1097
Comment
CAS-BOT-BC492925
Leucocrinum montanum
Molly Jean Ferry
2011-6-11
1
El Dorado
Washoe Meadows State Park; central part of park near eastern boundary S of manhole #47
1912
Comment
UCD101646
Lewisia serrata
G. L. Stebbins
1969-6-30
6935
El Dorado
around bottom of falls near Jaybird Powerhouse, along Silver Creek, northwest of Riverton.
914
Comment
UCR176421
Lewisia triphylla
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10841 A
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
CAS-BOT-BC444518
Lewisia triphylla
E. A. McGregor
1909-8-18
160
El Dorado
Lake Tahoe Region. Desolation Valley.
2286
Comment
SEINET180128
Leymus triticoides
F. W. Peirson
1935-8-2
11646
El Dorado
State Line Lake Tahoe
1905
Comment
UCD60621
Leymus triticoides
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4084
El Dorado
Washoe Meadows State Park. Southern part of park. Restored quarry area.
1933
Comment
UCD139766
Lilium parvum
P. B. Kennedy
1920-8-10
18
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
CAS-BOT-BC509424
Lilium parvum
E. A. McGregor
1909-8-8
s. n.
El Dorado
Grass lake, Lake Tahoe Region
Comment
JEPS74219
Lilium parvum
Gladys L. Smith
1963-7-28
1995
El Dorado
Echo Summit; U.S. Hwy 50
2194
Comment
RSA49075
Lilium parvum
Verne Grant, Alva Grant
1949-7-20
8764
El Dorado
Above Upper Echo Lake
2348
Comment
SEINET9634330
Lilium parvum
W. Petty
1942-1
27
El Dorado
Uncle Toms Cabin; northeast Placerville.
1676
Comment
CDA32239
Lilium washingtonianum
M. Beyers
2010-8-2
737
El Dorado
Along a dirt road below and just north of State Route 88. Sheet 1 of 2.
1495
Comment
CDA39349
Lilium washingtonianum
C. E. Berry
Jul 1940
s.n.
El Dorado
Baldwin Ranch, South Lake Tahoe.
Comment
UCD116453
Limnanthes alba
Helen Kennedy
1967-5-27
29
El Dorado
near marker 46 TT, US Highway 50.
1158
Comment
UCD85011
Limnanthes alba subsp. versicolor
Dena Grossenbacher
2009-4-22
971
El Dorado
Along west side of Highway 49, 3.3 miles south of El Dorado. Private property.
347
Comment
UCD116486
Limnanthes alba subsp. versicolor
Robert C. Bechtel
1952-5-3
93
El Dorado
Garden Valley.
518
Comment
POM86006
Limnanthes alba var. detonsa
Geo. Hansen
1895-6-13
1107
El Dorado
Armstrong s Stat n
1616
Comment
UC869481
Limnanthes striata
A. A. Heller
1911-4-6
12291
El Dorado
between Clarksville and Shingle Springs
Comment
SEINET8727032
Limnanthes striata
Annetta Carter
1941-1
1609
El Dorado
Junction with Latrobe road 8 miles east of Folsom. Altitude 550 feet.
168
Comment
UCR193186
Linanthus bicolor
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12245
El Dorado
Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir
1851
Comment
UCSB5178
Linanthus dichotomus
Robbins, G.
1945-4-22
El Dorado
Serpentine rock outcrop 3 miles east of Shingle Springs along U. S. Highway 50
457
Comment
JEPS13930
Linanthus filipes
Herbert L. Mason
1926-5-28
3259
El Dorado
between Shingle Springs and Coloma; Rose Springs
396
Comment
UC125229
Linanthus filipes
Katharine Curran
May 1884
El Dorado
Sweetwater
Comment
UC880257
Linanthus harknessii
A. A. Heller
1916-8-10
12522
El Dorado
near Echo Camp (on the Lincoln Highway)
2225
Comment
SEINET11266301
Linanthus montanus
George Helmkamp, E. A. Helmkamp
2011-5-31
17406
El Dorado
Northern Sierra Nevada Mountains Foothills: Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (611/4) of Somerset (Camino 7.5' Q.); 0
546
Comment
UCD165994
Linanthus pungens
Daniel M. McNair
2016-6-20
2141
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park. Rubicon Trail.
1998
Comment
UCSC001323
Linanthus pungens
D. J. Norman
1968-7-4
273
El Dorado
above Fallen Leaf Lake, growing in rocky crevices in Yellow Pine Forest, above south shore of lake. Fallen Leaf Lake, Yellow Pine Forest,
1981
Comment
CDA20711
Linaria vulgaris
J. Rapetti
2006-9-25
PDR 1332928
El Dorado
Tata Ln., South Lake Tahoe.
0
Comment
UC570379
Linaria vulgaris
Chas. M. Belshaw
El Dorado
Sierra Nevada Mountains, Placerville-Tahoe Road, Forty-one Mileston Placerville-Tahoe Road; Sierra Nevada Mountains, Placerville-Tahoe Road
1676
Comment
UCD106971
Listera convallarioides
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7239
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge.
1923
Comment
CAS-BOT-BC36158
Lithocarpus
Peter Rubtzoff
1972-8-30
6865
El Dorado
Blodgett Forest. between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450 E)
1310
Comment
JEPS30809
Lithophragma affine
Miles Eaton
1945-5-31
23
El Dorado
above McKinney Creek Caldor (Caldor); above McKinney Creek
Comment
UC747335
Lithophragma bolanderi
G. Thomas Robbins
1945-5-17
1908
El Dorado
about 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek
975
Comment
JEPS47648
Lithophragma glabrum
Alice M. Ottley
1920-7-26
887
El Dorado
between Gilmore Lake and Mt. Tallac; betw Gilmore Lake and Mt. Tallac
2743
Comment
UCD19149
Lithophragma heterophyllum
June McCaskill
1956-6-6
454
El Dorado
US Highway 50, 3 mi. west of Kyburz.
1127
Comment
UCD66000
Lolium multiflorum
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11933
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville.
549
Comment
UC173129
Lomatium utriculatum
Katharine Brandegee
May, 1907
El Dorado
New York Ravine
Comment Read comments Jan 8 2017
OBI78540
Lonicera interrupta
David J. Keil
1992-1
23341
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
UCR36516
Lotus
A. C. Sanders
1984-6-17
5037
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
CAS-BOT-BC261629
Lotus
Peter Rubtzoff
1974-7-22
7744
El Dorado
U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road.
1260
Comment
UCD160924
Lotus corniculatus
G. Ledyard Stebbins
1977-6-28
7729
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
SEINET3696868
Lotus grandiflorus
G. Thomas Robbins
1945-5-20
1939
El Dorado
Above Sweetwater Creek, 2-3 mi S of Salmon Falls
183
Comment
UCR198420
Lotus humistratus
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13314
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
SEINET3523637
Lotus incanus
G. Thomas Robbins
1944-5-28
1642
El Dorado
Along road to power house, 4-5 mi NW of Pollock Pines
914
Comment
CDA32153
Lotus nevadensis var. nevadensis
M. Beyers
2010-8-2
719
El Dorado
Along a dirt road below and just north of State Route 88.
1495
Comment
RSA756761
Lotus nevadensis var. nevadensis
George K. Helmkamp, Amy Barnes
2009-7-8
15140
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
UCR171734
Lotus nevadensis var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9761
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
UCR141601
Lotus oblongifolius
June Latting
1978-8-3
s.n.
El Dorado
Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park
2134
Comment
RSA0045229
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2006-9-29
11442
El Dorado
Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool.
351
Comment
SEINET3860095
Lotus purshianus var. purshianus
George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe
2010-7-6
16466
El Dorado
Sierra Nevada Mountains: Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz.; 0
1500
Comment
UC862224
Lotus purshianus var. purshianus
A. A. Heller
1916-8-10
12529
El Dorado
near Echo Camp
2225
Comment
UCR170466
Lotus purshianus var. purshianus
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9907
El Dorado
Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz)
1854
Comment
UCR177865
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11098
El Dorado
Northern Sierra Nevada Mountains, junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir
2018
Comment
UCR248418
Lotus purshianus var. purshianus
George K. Helmkamp, Elizabeth Helmkamp
2013-7-22
22010
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring
2117
Comment
JEPS71966
Lotus purshianus var. purshianus
Gladys L. Smith
1963-7-28
1979
El Dorado
near U.S. Hwy maintenance station; Echo Summit
2194
Comment
UC15587
Lotus scoparius
V. Rattan
1860-1
21
El Dorado
Cosumnes River
Comment
UC1129167
Lotus stipularis var. ottleyi
H. A. Jensen
1935-4-26
406
El Dorado
1 mi se Diamond Springs (Hd of Martinez Creek); Placerville Quad., Martinez Creek
579
Comment
UCR248963
Lupinus
Peter Rubtzoff
1974-7-19
7711
El Dorado
Sierra Nevada Mtns, Georgetown Divide; U.C. Blodgett Forest Research Station, Loop Road 0.6 mi. north of 'County Road
1277
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
SEINET10544026
Lupinus albicaulis subsp. shastensis
P. Rubtzoff
1974-7-25
Rubtzoff 7783
El Dorado
Georgetown divide, sierra nevada. Blodgett forest; mutton creek, road just s of Junction of bacchi meadow road (comp. 420U). Forest margin near road
1311
Comment
SBBG120614
Lupinus albifrons
G. K. Helmkamp with E. A. Helmkamp
2006-5-31
10574
El Dorado
Wright's Lake Rd just N of US Hwy 50
Comment
UCD106426
Lupinus andersonii
W. Robert Powell
1984-9-11
3047
El Dorado
2.5 mi SE of Stumpy Meadows Dam, 1 mi SW of Lookout Mtn.
1402
Comment
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
SEINET10484601
Lupinus apertus
P. Rubtzoff
1974-6-19
Rubtzoff 7602
El Dorado
Georgetown divide. Sierra nevada. Blodgett forest; mutton creek road ca 0.2 Miles e of east fork gaddis creek crossing (comp. 510R). Slope of road cut. (Same individual as 7570)
1311
Comment
CAS-BOT-BC208858
Lupinus argenteus var. meionanthus
Alice Eastwood; John Thomas Howell
1940-6-17
8361
El Dorado
Bijou
Comment
CHSC96393
Lupinus benthamii
L. P. Janeway
2006-5-10
8584
El Dorado
Northern High Sierra Nevada. Southwestern tip of Grand Point, along spur road just above Happy Valley Road, overlooking the confluence of North Fork Consumnes River and Camp Creek. South-facing open un-used borrow pit.
610
Comment
SEINET3101792
Lupinus bicolor
Clare Williams, PLS 102 Plant collection Interns
2011-4-30
1
El Dorado
North of Cameron Park, Pine Hill Preserve, Kanaka Unit, Kanaka Valley near main dirt road.
304
Comment
SEINET3282775
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11911
El Dorado
Foothills, Northern Sierra Nevada Mountains; access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma.
207
Comment
UCR224239
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15923
El Dorado
Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing
200
Comment
UC199290
Lupinus breweri
Miss Helen D. Geis
40
El Dorado
Emerald Bay
Comment
RSA169482
Lupinus breweri
L. S. Rose
1963-7-11
63214
El Dorado
Tahoe Valley.
1912
Comment
CAS-BOT-BC208882
Lupinus breweri var. breweri
Jean L. Pawek
1958-5-29
443
El Dorado
Highway 50 and 89, just south of Meyers.
1920
Comment
CAS-BOT-BC208883
Lupinus breweri var. breweri
Jean L. Pawek
1956-5-25
89
El Dorado
Highway 50 and 89, just south of Meyers.
1920
Comment
CAS-BOT-BC208890
Lupinus breweri var. breweri
Mary DeDecker
1957-9-5
766
El Dorado
Lake Tahoe - Meeks Bay, Sierra Nevada
1889
Comment
CAS-BOT-BC208891
Lupinus breweri var. breweri
Donald Myrick
1958-6-28
64
El Dorado
Open slopes about Lake Tahoe.
1859
Comment
UCD107793
Lupinus fulcratus
A. A. Heller
1915-8-6
12169
El Dorado
Near Camp Echo on the Lincoln Highway.
2133
Comment
UCD107792
Lupinus fulcratus
David W. Gilpin
1976-7-12
s.n.
El Dorado
Christmas Valley, Tahoe Paradise.
Comment
SBBG12349
Lupinus grayi
D. Myrick
1958-6-22
38
El Dorado
flat near Camp Richardson, Lake Tahoe
1889
Comment
UCD42594
Lupinus grayi
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
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
UCR236921
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2012-5-28
19078
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
UCR237560
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2012-7-2
19295
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88
2271
Comment
UCD111488
Lupinus lepidus var. confertus
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7122 b
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
JEPS71987
Lupinus lepidus var. sellulus
Gladys L. Smith
1963-7-28
1928
El Dorado
trail from Audraine Lake to U.S. 50 Echo Summit area; , trail from Audraine Lake to U.S.50
2209
Comment
UCD108568
Lupinus lepidus var. sellulus
G. K. Helmkamp; E. A. Helmkamp
2006-7-7
10845
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz.
2049
Comment
UCD108571
Lupinus lepidus var. sellulus
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11012
El Dorado
Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station.
2245
Comment
UCD33673
Lupinus lepidus var. sellulus
Beecher Crampton
1971-7-19
8749
El Dorado
Stateline, south shore of Lake Tahoe.
1920
Comment
RSA49053
Lupinus lyallii var. lyallii
Verne Grant, Alva Grant
1949-7-22
8781
El Dorado
Haypress Meadow between Echo Lake and Desolation Valley
2439
Comment
RSA87466
Lupinus meionanthus
F. W. Peirson
1925-7-1
6180
El Dorado
State Line, Lake Tahoe.
1905
Comment
SEINET12166174
Lupinus micranthus
F. H. Utech
1988-1
88 -117
El Dorado
6 mi N of Placerville on CA 49, mile marker 2l.52
1300
Comment
UCR258384
Lupinus microcarpus var. densiflorus
George K. Helmkamp
2014-5-21
22915
El Dorado
Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River
605
Comment
SD197775
Lupinus nanus
G. K. Helmkamp, E. A. Helmkamp
2007-5-7
11965
El Dorado
Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 miles west of its junction with CA-49, junction of roads 5.3 miles south of Cool.
310
Comment
UCD109064
Lupinus nanus
G. K. Helmkamp; E. A. Helmkamp
2007-3-23
11694
El Dorado
Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake.
384
Comment
UCR206912
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2009-6-6
14912
El Dorado
Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville
691
Comment
UCR237037
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19010
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50
1495
Comment
SEINET7072688
Lupinus pachylobus
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
SEINET13276769
Lupinus polyphyllus
Daisie Huang
2006-1
06081203
El Dorado
Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe
1904
Comment
CHSC73298
Lupinus polyphyllus var. burkei
L. P. Janeway; Eric Schroder, Katherine Murrell
1998-7-29
5884
El Dorado
Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake.
2048
Comment
JEPS71980
Lupinus polyphyllus var. burkei
Gladys L. Smith
1964-7-5
2071 -A
El Dorado
2 mi w Echo Summit (Pow-wow bog); w of Echo Summit, Pow-wow bog
2133
Comment
UCD142879
Lupinus polyphyllus var. burkei
Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck
2013-8-16
7974
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond.
2026
Comment
UCR242338
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2010-8-20
16805
El Dorado
Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area
2232
Comment
CAS-BOT-BC249314
Luzula comosa
Peter Rubtzoff
1972-8-30
6880
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E)
1301
Comment
UCD142074
Luzula comosa
G. K. Helmkamp; E. A. Helmkamp
2007-4-20
11755
El Dorado
Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown.
366
Comment
UCR208569
Luzula comosa
George K. Helmkamp, E. A. Helmkamp
2009-5-4
14600
El Dorado
Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail
1067
Comment
UC429130
Luzula comosa var. laxa
R. L. Pendleton, F. M. Reed
1907-7-23
969
El Dorado
Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs
2072
Comment
JEPS73264
Luzula divaricata
Gladys L. Smith and Dr. Alasdair H. Neilson
1970-8-20
2623
El Dorado
just below the summit area Pyramid Peak; just below summit area Pyramid Peak
3042
Comment
JEPS67203
Luzula macrantha
W. L. Jepson
1938-4-6
18599
El Dorado
Lotus
Comment
SEINET8892775
Luzula subcongesta
K. Christie
2011-1
2043
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex.
Comment
CAS-BOT-BC215680
Lycopus
John Thomas Howell
1976-10-29
52297
El Dorado
Along the course of Sweetwater Creek below the high-water line of Folsom Lake, Sierra Nevada
121
Comment
POM362084
Machaeranthera canescens var. shastensis
Fay A. MacFadden
1934-7-18
12593
El Dorado
Truckee River, on road to Reno.
Comment
BFRS488
Madia
Peter Rubtzoff
1974-6-19
7610
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
UCD165176
Madia
Peter Rubtzoff
1974-6-4
7535
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow.
1319
Comment
UCR230668
Madia
George K. Helmkamp, E. A. Helmkamp
2011-5-8
17224
El Dorado
Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 0.6 mile NW of Pleasant Valley
716
Comment
CAS-BOT-BC342572
Madia
Beecher Crampton
1985-9-11
10025
El Dorado
Unspecified
Comment
CAS-BOT-BC342573
Madia
Peter Rubtzoff
1976-6-22
8660
El Dorado
U.C. Blodgett Forest Research Station, south side of County Road, ca. 0.5 miles east of Headquarters Road junction.
Comment
UC85459
Madia citriodora
Katharine Brandegee
1907-5-25
El Dorado
e Placerville
Comment
CAS-BOT-BC342742
Madia elegans
Laura Lorraine
1923-1-1
s.n.
El Dorado
Vicinity of Fallen Leaf Lake
Comment
OBI74568
Madia elegans
David J. Keil
1992-1
23350
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
SBBG122645
Madia elegans
G. K. Helmkamp with E. A. Helmkamp
2008-8-21
14039
El Dorado
St Hwy 49, 0.3 mi N of jct with Pleasant Valley Rd in Diamond Springs
537
Comment
UC166900
Madia elegans
Geo. B. Grant
Jul 20 1906-Aug 3 1906
El Dorado
Lake Tahoe Sierra Nevada Mts., Lake Tahoe
1828
Comment
UCD134206
Madia elegans
G. K. Helmkamp; E. A. Helmkamp
2007-7-23
12565
El Dorado
Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193.
567
Comment
UCR217891
Madia elegans
George K. Helmkamp, Laurel Bezdecheck
2010-5-29
16117
El Dorado
Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play
1082
Comment
CAS-BOT-BC344346
Madia exigua
Grant
1906-8-1
7147
El Dorado
Glen Alpine, Lake Tahoe
Comment
SD240888
Madia exigua
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17666
El Dorado
Northern Sierra Nevada Mountains: Capps crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q)
1409
Comment
CAS-BOT-BC344338
Madia exigua
David D. Keck
1932-6-29
1539
El Dorado
Dry Creek, about 2.5 miles N. of Eldorado [El Dorado]
Comment
UCD135724
Madia exigua
Bruce G. Baldwin
1985-6-30
495
El Dorado
Sly County Park, northwest edge of Jenkinson Lake.
Comment
UC169985
Madia glomerata
Miss Helen D. Geis
1912-6
98
El Dorado
Lakeside
Comment
UCD44111
Madia glomerata
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-8
1477
El Dorado
Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N
1920
Comment
JEPS119439
Madia gracilis
George K. Helmkamp with E. A. Helmkamp
2009-5-14
14701
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
Comment
OBI82143
Madia gracilis
George K. Helmkamp, Elizabeth Helmkamp
2013-7-22
21096
El Dorado
Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88.
2006
Comment
RSA755554
Madia gracilis
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15488
El Dorado
Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50
1716
Comment
UC2015367
Madia gracilis
G. K. Helmkamp, E. A. Helmkamp
2011-9-24
18317
El Dorado
Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road
Comment
UCD134291
Madia gracilis
G. K. Helmkamp; E. A. Helmkamp
2005-7-31
9743
El Dorado
Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 miles S of junction with Ice House Reservoir.
1637
Comment
UCR207876
Madia gracilis
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14701
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
UCR248396
Madia gracilis
George K. Helmkamp, Elizabeth Helmkamp
2013-7-25
22024
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road
1320
Comment
CAS-BOT-BC342924
Madia gracilis
David D. Keck
1932-6-30
1567
El Dorado
Between Fallen Leaf Lake and Lake Tahoe
1920
Comment
UCR176257
Madia minima
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10911
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
UCR242769
Madia minima
George K. Helmkamp, E. A. Helmkamp
2011-5-24
17365
El Dorado
Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road
1073
Comment
UCD139049
Maianthemum racemosum
Mrs. Flora Hayes
1935-6-15
s.n.
El Dorado
Strawberry.
Comment
UCD165605
Maianthemum racemosum
Ellen Dean; with Daniel McNair
2016-6-10
8951
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe.
2070
Comment
UCD165594
Maianthemum stellatum
Ellen Dean; with Daniel McNair
2016-6-10
8940
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe.
2069
Comment
CAS-BOT-BC512742
Maianthemum stellatum
Donald Myrick
1958-6-27
61
El Dorado
Fallen Leaf Lake, Lake Tahoe
1889
Comment
CAS-BOT-BC512743
Maianthemum stellatum
Peter Rubtzoff
1976-9-23
8901
El Dorado
Georgetown Divide, Sierra Nevada, Blodgett Forest, Headquarters Road just east of Spring Road junction (Comp. 250R)
1307
Comment
CAS-BOT-BC347396
Malacothrix floccifera
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Pacific, on S. Fork American River
Comment
UCR196825
Malva neglecta
George K. Helmkamp, E. A. Helmkamp
2008-5-18
13454
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
UCR188438
Malva nicaeensis
George K. Helmkamp, E. A. Helmkamp
2007-4-29
11875
El Dorado
Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs
524
Comment
CAS-BOT-BC344864
Marrubium vulgare
Peter Rubtzoff
1972-10-12
7020
El Dorado
U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road.
Comment
UCD134465
Matricaria discoidea
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11890
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
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
UCD164975
Medicago lupulina
Peter Rubtzoff
1974-7-24
7768
El Dorado
U.C. Blodgett Forest Research Station: 'County Road', about 0.1 mile east of main Station entrance.
1307
Comment
BFRS392
Melica aristata
Peter Rubtzoff, Donald Goheen
1975-7-9
8165
El Dorado
Blodgett Forest: 100 Cutoff ca. 0.05 mi. east of junction with Section 5 Road (Comp. 100E).
Comment
UCR206770
Melica aristata
George K. Helmkamp, Amy Barnes
2009-7-8
15130
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
UCD86342
Melica bulbosa
A. A. Beetle
16-26 Jul 1945
4164
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2286
Comment
CAS-BOT-BC271809
Melica californica
John Thomas Howell
1954-5-17
29722 A
El Dorado
1 mile southwest of Garden Valley, Sierra Nevada
609
Comment
CDA11092
Melica californica
G. F. Hrusa, J. Hart
1994-4-23
11780
El Dorado
Cosumnes River Drainage; South-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Perennial bunchgrass, scattered among rocks at edge of live oak woodland. Mostly in sunny, open sites.
Comment Read comments Jan 2 2008
POM114790
Melica californica var. nevadensis
Marcus E. Jones
1883-4-21
s.n.
El Dorado
Kelsey.
Comment
UCD87484
Melica harfordii
Beecher Crampton
1958-6-9
4909
El Dorado
Above Rock Creek at the bridge, Pino Grande road, ca. 10 miles northeast of Placerville.
Comment
UCD88324
Melica stricta
F. M. Reed
1911-7-25
3224
El Dorado
Piute creek above Pleasant Valley. Plants of Yosemite National Park.
2103
Comment Read comments May 1 2011
CAS-BOT-BC262464
Melica subulata
G. L. Stebbins
1976-7-31
76166
El Dorado
3 miles southwest of Meeks Bay
1981
Comment
SACT001534
Melica subulata
Herbert Copeland
1939-6-24
El Dorado
Near lake; ridge above Fallen Leaf Lodge
Comment
UCD108005
Melilotus albus
G. K. Helmkamp; E. A. Helmkamp
2007-9-26
13019
El Dorado
Northern Sierra Nevada Mountains: junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake.
1226
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
UCD44078
Mentha arvensis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1444
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Jun 11 2012
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
UCR170583
Mentha spicata
George K. Helmkamp, E. A. Helmkamp
2005-9-1
9824
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
UCD34745
Mentzelia congesta
Beecher Crampton
1989-6-11
10190
El Dorado
El Dorado County, Tahoe Basin, Stateline, Stateline blvd. and Azure street.
Comment
UCD117219
Mentzelia dispersa
Mrs. Flora Hayes
1935-6-15
s.n.
El Dorado
Strawberry.
Comment
JEPS111187
Menyanthes trifoliata
Steve Matson
2005-7-2
1346
El Dorado
Tahoe Basin, Luther Pass, south of South Lake Tahoe, Grass Lake; 38.7958 N, 119.9705 W; elevation 7,693 ft.
2344
Comment
HSC31085
Menyanthes trifoliata
R. F. Thorne, C. W. Tilforth
1969-9-7
39299
El Dorado
Grass Lake, S of Hwy. 89, 1/2 mi. W of Luther pass
2317
Comment
RSA446075
Menyanthes trifoliata
Albert J. Perkins
1923-8-13
s.n.
El Dorado
Lake Tahoe region. Lily Lake.
Comment
SEINET8892774
Mertensia ciliata
K. Christie
2011-1
2042
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex.
Comment
UC809635
Mertensia ciliata
Verne and Alva Grant
1949-7-26
8802
El Dorado
Echo Summit, Hwy. 50
2225
Comment
CAS-BOT-BC428615
Micranthes bryophora
M. S. Jussel
1928-7-18
s.n.
El Dorado
Pyramid Peak, Lake Tahoe region
Comment
CAS-BOT-BC428775
Micranthes californica
G. Thomas Robbins
1944-4-23
1555
El Dorado
Above shore of South Fork American River, about 5 mi. n. of Camino
762
Comment
CAS-BOT-BC428777
Micranthes californica
Alice Eastwood
1927-3-26
14148 a
El Dorado
On road from Placerville to Coloma
Comment
CAS-BOT-BC429018
Micranthes nidifica
G. L. Stebbins
1969-8-2
6970
El Dorado
West side of Desolation Wilderness, 0.5 mile east of Tyler Lake
2590
Comment
SEINET5770614
Micranthes oregana
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-15
3965
El Dorado
Washoe Meadows State Park, Angora Meadows.
1922
Comment
CAS-BOT-BC429291
Micranthes tolmiei
G. Thomas Robbins
1944-7-29
1807
El Dorado
Slope of Red Peak above Lake Schmidell, Rockbound Valley, Desolation Valley Wilderness Area
2651
Comment
CAS-BOT-BC348831
Microseris douglasii subsp. douglasii
H. M. Hall
1921-4-13
11259
El Dorado
Sierra Nevada foothills of El Dorado Co.
152
Comment
SEINET11601966
Microseris nutans
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-15
4024
El Dorado
Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance
1926
Comment
UC530020
Microseris nutans
E. B. Babcock
1934-7-11
415
El Dorado
Tahoe Meadows
Comment
UC2027250
Mimulus
David Keil
3-5 July 1992
23357
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
Comment
JEPS118186
Mimulus angustatus
Dean W. Taylor
2004-3-31
19050
El Dorado
Farnham Ridge (16 air miles NNE of Jackson)
1066
Comment
UC624284
Mimulus aurantiacus var. aurantiacus
L. Constance
1939-5-6
2473
El Dorado
3.5 mi s Eldorado; Sierra Nevada foothills
457
Comment
UC85428
Mimulus aurantiacus var. aurantiacus
Katharine Brandegee
1907-5-25
El Dorado
above Lotus (n bank of river); American River
Comment
JEPS5381
Mimulus bicolor
Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob
1951-5-13
3308
El Dorado
1.8 mi ne Georgetown (w slopes of Hotchkiss Hill)
975
Comment
UC217373
Mimulus bicolor
H. M. Hall
1921-6-24
11285
El Dorado
Sly Park
1066
Comment
JEPS17459
Mimulus bicolor
Rimo Bacigalupi with G. Thomas Robbins
1955-5-22
5164
El Dorado
just above Smith Flat (at w (lower) edge of reserve of institute); Institute of Forest Genetics
792
Comment
UC747072
Mimulus breweri
G. Thomas Robbins
1944-6-18
1729
El Dorado
Capps Crossing North Fork Cosumnes River
1524
Comment
JEPS86849
Mimulus douglasii
David M. Thompson
1988-3-21
847
El Dorado
1.9 mi n Hwy 50 (along Shingle Springs Drive (gravel road, not North Shingle Road), around intersection with an unlabeled side road)
430
Comment
JEPS71706
Mimulus guttatus
Gladys L. Smith
1963-7-9
1794
El Dorado
1/4 mi w Echo Summit
2133
Comment
UCD44842
Mimulus guttatus
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2208
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCR206709
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14431
El Dorado
Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir
412
Comment
UCR222365
Mimulus guttatus
George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive
2010-6-13
16265
El Dorado
Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River
588
Comment
RSA535813
Mimulus kelloggii
David M. Thompson
1988-5-17
901
El Dorado
North Fork Cosumnes River, ca. 200 m SW of Bucks Bar Road, 1.2 mi NW of Somerset.
503
Comment
RSA535562
Mimulus layneae
David M. Thompson
1988-6-12
947
El Dorado
Ca 2.5 air mi SE of Georgetown. Junction of Meadow Brook Road and Bear Creek Road.
701
Comment
UC446451
Mimulus lewisii
R. L. Pendleton, F. M. Reed
1907-7-23
961
El Dorado
Glen Alpine Springs Lake Tahoe Region
2072
Comment Read comments Sep 4 2010
UC463387
Mimulus lewisii
L. R. Abrams
1930-7-23
12702
El Dorado
Tamarack Trail Glen Alpine Canyon
2133
Comment
UCD122739
Mimulus lewisii
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11201
El Dorado
Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88.
2424
Comment
UC1614607
Mimulus microphyllus
Charles M. Belshaw
1935-7-9
1133
El Dorado
Central Sierra Nevada near 41 milestone, 1.5 miles W of Strawberry along Placerville road to Tahoe
Comment
POM128734
Mimulus moschatus
R. L. Pendleton, F. M. Reed
1907-7-25
1182
El Dorado
Near Modjeska Falls. Lake Tahoe Region.
2043
Comment
UCD106886
Mimulus moschatus
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7231
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge.
1923
Comment
UCR175342
Mimulus moschatus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10700
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake
1982
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
UCSC001391
Mimulus moschatus var. moniliformis
D. J. Norman
1968-7-4
394
El Dorado
near Fallen Leaf Lake, growing in moist soil along creekside in Yellow Pine Forest at lake. Fallen Leaf Lake - Lily Lake
1890
Comment
UC495512
Mimulus nanus var. mephiticus
Merle Randall
1930-6-24
El Dorado
e side Lower Echo Lake; Lake Tahoe region
Comment
UCD122666
Mimulus nasutus
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-29
10273
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
UC1478655
Mimulus primuloides
Robert F. Thorne
1974-7-31
44918
El Dorado
Grass Lake Luthers Pass
2362
Comment
UCR106374
Mimulus primuloides
Scott D. White, Julie Greene
1997-7-13
5422
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
UCR48218
Mimulus primuloides
R. F. Thorne, Larry E. DeBuhr
1975-8-23
47234
El Dorado
Sierra Nevada Mtns, Grass Lake, just north of Luther Pass
2348
Comment
RSA800478
Mimulus primuloides
Peter Rubtzoff
1979-8-17
9314
El Dorado
Baldwin Beach on the south shore of Lake Tahoe. Behind the beach (lower Tallac Creek), between beach and eastern parking lot.
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
JEPS29828
Mimulus pulsiferae
Rimo Bacigalupi, and L. R. Heckard
1962-5-31
8572
El Dorado
about 1 mi below U.S. highway 50 (below and s of Eight-mile House (e of Camino), watershed of upper reaches of creek); Webber Creek
1158
Comment
POM126734
Mimulus torreyi
R. L. Pendleton, F. M. Reed
1907-7-28
1298
El Dorado
Road between Camp Agassiz and Tallac. Lake Tahoe region.
1936
Comment
POM20820
Mimulus torreyi
Herbert McLean Evans
s.n.
El Dorado
2 miles below Phillips.
Comment
POM43901
Mimulus torreyi
Marcus E. Jones
1883-6-21
s.n.
El Dorado
Georgetown.
Comment
UCR233190B
Mimulus viscidus
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17667
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail
1409
Comment
RSA535453
Mimulus viscidus var. viscidus
David M. Thompson
1988-5-17
904
El Dorado
N of Placerville. 2.1 mi N of South Fork American River bridge along Hwy 193. Along a dirt road on the E side of the Hwy, about half way up to the ridge from the Hwy.
549
Comment
CHSC96392
Minuartia douglasii
L. P. Janeway
2006-5-10
8588
El Dorado
Northern High Sierra Nevada. Top of high southeast-facing granite outcrop overlooking North Fork Consumnes River, 0.6 km southeast of Bucks Bar.
549
Comment
SEINET12616225
Minuartia nuttallii
K. Christie
2011-8-17
2063
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); slopes above Star Lake; ca. 0.2 mi. N/NE of Jobs Sister, and ca. 0.4 mi. S/SE of Star Lake.
Comment
CAS-BOT-BC174760
Minuartia nuttallii var. gracilis
G. Thomas Robbins
1945-8-12
2130
El Dorado
Near summit of Freel Peak
3322
Comment
UC780720
Mitella breweri
W. C. Blasdale
1923-7-20
El Dorado
Fallen Leaf Lake
Comment
RSA32406
Mitella breweri
G. Thomas Robbins
1943-6-27
1224
El Dorado
Near Echo Summit Pass.
2287
Comment
SEINET8892771
Mitella pentandra
K. Christie
2011-1
2039
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex.
Comment
CAS-BOT-BC219957
Monardella breweri subsp. lanceolata
M. Alice King
1923-5-1
s.n.
El Dorado
Placerville
Comment
UC883598
Monardella breweri subsp. lanceolata
Ynez Whilton Winblad
1938-7-26
El Dorado
Lake Tahoe
Comment
CAS-BOT-BC219955
Monardella breweri subsp. lanceolata
Geo. B. Grant
No date on label
7075
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
SEINET10582053
Monardella lanceolata
A. Graff
1993-7-21
Graff 254
El Dorado
El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262).
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
RSA401579B
Monardella lanceolata var. lanceolata
Emery M. Whilton
1938-7-26
s.n.
El Dorado
Lake Tahoe.
Comment
CAS-BOT-BC318608
Monardella odoratissima
Ira L. Wiggins
1933-8-17
6772
El Dorado
Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe region.
Comment
UCD142229
Monardella odoratissima subsp. glauca
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7886
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek.
1948
Comment
RSA13570
Monardella odoratissima subsp. glauca
Richard M. Holman
1934-8-1
s.n.
El Dorado
Between Charity Valley and Twin Lakes.
Comment
CAS-BOT-BC222140
Monardella odoratissima subsp. pallida
John Thomas Howell
1946-8-31
22946
El Dorado
Mt. Tallac
2956
Comment
CAS-BOT-BC318589
Monardella odoratissima subsp. pallida
J. Clausen
1932-9-14
642
El Dorado
Above Glen Alpine, Tahoe Region, near stream on the trail to Mt. Tallac.
2316
Comment
JEPS71529
Monardella odoratissima subsp. pallida
Gladys L. Smith and Alasdair Neilson
1970-7-27
2479
El Dorado
Summit area Echo Peak
2711
Comment
JEPS71668
Monardella odoratissima subsp. pallida
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2714
El Dorado
Near Cup Lake (Summit area, at upper end of Echo Ridge); Ralston Peak
2814
Comment
UC532170
Monardella odoratissima subsp. pallida
H. M. Skidmore
1934-6-18
El Dorado
Lake Maud Wright's Lake Area
2438
Comment
SEINET10582093
Monardella odoratissima subsp. pallida
A. Graff
1993-7-20
Graff 224
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
SEINET10582097
Monardella odoratissima subsp. pallida
A. Graff
1993-7-21
Graff 264
El Dorado
El Dorado National Forest. Echo Lake. At junction of Hwy. 50 and USNFS Rd. 11N06 (Rd. to Echo Lake), along both sides of the road. Sampled from junction to just past turnoff to Echo Lake. Locally infrequent in the understory of Pinus contorta, Abies procera, with Lupinus sp., Aster sp., Achillea millefolium. Bombus sp., Apis sp.
Comment
UC127334
Monolepis nuttalliana
H. M. Hall and H. P. Chandler
July, 1903
4678
El Dorado
above timber on Mt. Ralston (vicinity of Lake Tahoe); Sierra Nevada Mts.
2804
Comment
CAS-BOT-BC444828
Montia fontana
G. Thomas Robbins
1945-5-27
1962
El Dorado
Along South Fork Webber Creek ca. 2 mi., e. of Newtown
762
Comment
SEINET9160234
Montia linearis
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-15
3984
El Dorado
Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, S of sewer manhole # 4.
1919
Comment
CAS-BOT-BC445145
Montia parvifolia
Alice Eastwood
1906-7-21
230
El Dorado
Glen Alpine Region. Mt. Tallac
Comment
CDA32544
Muhlenbergia jonesii
P. B. Kennedy
1920-8-16
El Dorado
El Dorado National Forest, Wilson s Meadow, Barrett Camp
0
Comment
UCD86816
Muhlenbergia montana
G. L. Stebbins
1977-8-3
77102
El Dorado
North of Island Lake, Desolation Wildnerness Area.
2590
Comment
UCD165756
Muhlenbergia richardsonis
Ellen Dean; with Daniel McNair
2016-7-12
9111
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
UCR197564
Myosotis laxa
George K. Helmkamp, E. A. Helmkamp
2008-6-23
13703
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring
2268
Comment
BFRS100
Myrica hartwegii
Peter Rubtzoff
1974-10-9
7926
El Dorado
Blodgett Forest: Mutton Creek area ca. 0.2 mile south of County Road (Comp. 370E)
Comment
SACT002844
Myrica hartwegii
Josephine Van Ess
1976-3-28
El Dorado
Collected along the river below Buck's Bar.
Comment
UC1229831
Myrica hartwegii
Rimo Bacigalupi with H. L. Mason and Robert Ornduff
1959-11-2
7329
El Dorado
immediately s. of site of old settlement of Nashville (1.5 mi. n. of N. Fork Cosumnes R. junction with Middle Fork, below roadbed of State Hwy. 49); N. Fork Cosumnes R.
256
Comment
UC635570
Myriophyllum quitense
H. L. Mason
1929-10-4
5466
El Dorado
Lagoons, W side of Lake Tahoe above Emerald Bay, 14 mi from Tahoe City.
Comment
UCD102564
Myriophyllum spicatum
John D. Madsen; David F. Spencer, Suzanne Pearce
1996-4-2
s.n.
El Dorado
From Lake Tahoe in an area referred to as the Tahoe Keys Marina, off of Alpine Drive.
Comment
UCD87833
Nassella lepida
Beecher Crampton
1958-5-29
4852
El Dorado
ca. 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge.
Comment
CAS-BOT-BC60352
Nasturtium officinale
William Vortriede
1928-5-16
s.n.
El Dorado
Coloma.
Comment
UCD116075
Nasturtium officinale
G. K. Helmkamp; E. A. Helmkamp
2007-5-1
11927
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 2.5 miles northwest of US-50 in Placerville.
549
Comment
UCD37408
Navarretia aeroides
Beecher Crampton
1960-6-6
5546
El Dorado
El Dorado County, 6.4 miles east of Diamond Springs.
Comment
UC133913
Navarretia eriocephala
Katharine Brandegee
1908-6-3
El Dorado
between Pilot Hill and Cool
Comment
UCD34098
Navarretia eriocephala
Beecher Crampton
1976-5-12
9389
El Dorado
Bass Lake, NE of Clarksville.
Comment
UCD48393
Navarretia eriocephala
Beecher Crampton
1976-5-12
9389
El Dorado
Bass Lake, NE of Clarksville.
Comment
UCR206850
Navarretia eriocephala
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14769
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49
381
Comment Read comments Jan 18 2022
JEPS15006
Navarretia filicaulis
G. Thomas Robbins
1943-6-22
1209
El Dorado
3 mi e Placerville (at w edge of Institute Of Forest Genetics)
792
Comment
SEINET197485
Navarretia filicaulis
G. Thomas Robbins
1943-6-22
1209
El Dorado
At eastern edge of Institute of Forest Genetics, 3 miles east of Placerville
792
Comment
CAS-BOT-BC230307
Navarretia heterandra
Beecher Crampton
1959-5-21
5253
El Dorado
E slope of Bass Lake, ca. 2 miles NE of Clarkville
Comment
UC913398
Navarretia intertexta
G. Thomas Robbins
1944-6-18
1722
El Dorado
5 mi s Pollock Pines; Sly Park
975
Comment
UCD37142
Navarretia intertexta
Beecher Crampton
1957-6-18
4232
El Dorado
El Dorado County, 3 miles southeast of Greenwood, Coloma Canyon.
Comment
UCD43765
Navarretia intertexta subsp. propinqua
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1131
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
JEPS71325
Navarretia leptalea subsp. bicolor
Gladys L. Smith
1964-7-6
2115
El Dorado
about 2 mi above Upper Echo Lake (trail from Echo Lake to Desolation Valley); above Upper Echo Lake
2286
Comment
UC1024256
Navarretia leptalea subsp. leptalea
Annie M. Alexander and Louise Kellogg
1943-8-19
3460
El Dorado
trail to Grass Lake (Lake Tahoe region, Sierra Nevada); Sierra Nevada, Lake Tahoe region, trail to Grass Lake
Comment
CAS-BOT-BC230529
Navarretia prolifera subsp. lutea
G. Thomas Robbins
1943-6-3
1112
El Dorado
Institute of Forest Genetics, 3 miles E of Placerville, Eddy Arboretum
822
Comment
CAS-BOT-BC230548
Navarretia prolifera subsp. lutea
Mary E. Meyer
1982-5-22
315
El Dorado
0.07 mile up Gilmore Road W of Pollock Pines, to end of paved road and beginning of FS lands. 700 feet further up road to population. Pop. extends 500 more feet to fork in road. Occurs along ridgetop N and S of road
1097
Comment
POM74452
Navarretia prolifera subsp. lutea
Katherine Brandegee
1908-07
s.n.
El Dorado
Near Camino
Comment
RSA0012130
Navarretia prolifera subsp. lutea
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17634
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
UCD59437
Navarretia prolifera subsp. prolifera
Charles M. Knapp
1980-7-4
s.n.
El Dorado
Junction of Park Creek Road and Hazel Valley Road.
Comment
UCR257946
Navarretia squarrosa
George K. Helmkamp, Elizabeth Helmkamp
2012-8-28
19729
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Drive south of junction with CA-49
524
Comment
UC913408
Navarretia viscidula
G. Thomas Robbins
1944-6-15
1691
El Dorado
2-3 mi e Placerville (along U.S. Highway 50)
762
Comment
SEINET10906131
Nemacladus interior
Townsend S. Brandegee
1908-7-11
Brandegee s.n.
El Dorado
Riverton (Moose's Bridge)
Comment
JEPS3959
Nemophila heterophylla
W. L. Jepson
1938-4-8
18614
El Dorado
n Placerville (Big Canyon); , n of Placerville
Comment
SD239782
Nemophila heterophylla
George K. Helmkamp, E. A. Helmkamp
2009-4-4
14489
El Dorado
Northern Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 miles due south of Pleasant Valley (Camino 7.5')
591
Comment
SD257289
Nemophila heterophylla
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20450
El Dorado
Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum road, 1.65 air miles NE (72a^z) of Somerset (Camino 7.5'Q)
665
Comment
UC606925
Nemophila heterophylla
L. Constance, J. L. Morrison
1938-4-29
2166
El Dorado
8 mi s El Dorado (near North Fork Cosumnes River); Sierra Nevada foothills, nr North Fork Cosumnes River
457
Comment
UCR253216
Nemophila heterophylla
George K. Helmkamp
2014-4-27
22826
El Dorado
Sierra Nevada Mountains, Capps Crossing Road, 0.9 mile west of the bridge over Camp Creek
1552
Comment
UC1613278
Nemophila maculata
Charles M. Belshaw
1935-5-25
922
El Dorado
Strawberry Meadow
Comment
UCR215975
Nemophila maculata
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15085
El Dorado
Northern Sierra Nevada Mountains, 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
HSC23343
Nemophila maculata
D. C. Polen
1971-4-3
2
El Dorado
4.1 mi. N of Coloma on Hwy. 49
250
Comment
JEPS71483
Nemophila spatulata
Gladys L. Smith
1967-7-11
3008
El Dorado
foot of Hawley Grade , foot of Hawley Grade (Echo Summit vicinity)
1981
Comment
UCD119955
Nemophila spatulata
G. K. Helmkamp; Elizabeth Helmkamp
2007-6-20
12406
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.
2247
Comment
UC747567
Nicotiana acuminata var. multiflora
G. Thomas Robbins
1943-5-28
1094
El Dorado
3 mi e Placerville (immediately w of Institute of Forest Genetics)
762
Comment
CAS-BOT-BC538058
Nigella damascena
G. Ledyard Stebbins
1977-6-28
7718
El Dorado
Placerville [exact location unknown]
Comment
SACT001612
Notholcus lanatus
1925-1
El Dorado
No collector/determiner listed
Comment
UCR48220
Nuphar lutea subsp. polysepala
R. F. Thorne, Larry E. DeBuhr
1975-8-23
47218
El Dorado
Sierra Nevada Mtns, Grass Lake, just north of Luther Pass
2348
Comment
UCD139082
Odontostomum hartwegii
Beecher Crampton
1976-5-12
9396
El Dorado
Garden Valley.
Comment
SEINET3887709
Odontostomum hartwegii
Howard C. Stutz
1955-5-22
322
El Dorado
10 mi. W of Placerville, Hwy 50.; 0
Comment
UC747263
Oemleria cerasiformis
G. Thomas Robbins
1944-4-2
1493
El Dorado
ca 3 mi e Camino (thickets above North Fork Webber Creek)
914
Comment
JEPS31982
Oreostemma alpigenum var. andersonii
Laura Dodge
1920-8-11
El Dorado
above Heather Lake
Comment
UC530018
Orobanche corymbosa subsp. corymbosa
E. B. Babcock
1934-7-18
427
El Dorado
Echo Peak, summit.
Comment
UCD165611
Orthilia secunda
Ellen Dean
2016-6-10
8957
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89.
2041
Comment
CAS-BOT-BC457682
Orthilia secunda
G. L Smith
1959-6-15
1138
El Dorado
Glen Alpine trail at gate which marks end of road
2225
Comment
CAS-BOT-BC457683
Orthilia secunda
M. E. Parsons
1945-8-5
2092
El Dorado
Near Rubicon Springs
1828
Comment
RSA0083238
Orthilia secunda
Peter Rubtzoff
1975-7-24
8248
El Dorado
Blodgett Forest. Mutton Creek Road at East Fork Gaddis Creek crossing (Comp. 510R).
1293
Comment
RSA80279
Orthocarpus lacerus
F. W. Peirson
1925-7-1
6192
El Dorado
State Line, Lake Tahoe. Sierra Nevada.
1905
Comment
RSA0012132
Osmorhiza berteroi
George K. Helmkamp, E. Helmkamp
2011-7-7
17636
El Dorado
Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg ) of Pollock Pines
1290
Comment
UCD150828
Osmorhiza berteroi
Beecher Crampton
1985-6-21
9989 a
El Dorado
South shore of Lake Tahoe. Stateline, Manzanita Ave.
Comment
UCD73771
Osmorhiza chilensis
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4471
El Dorado
Washoe Meadows State Park. Eastern edge of fen system.
1933
Comment
SEINET3081082
Osmorhiza occidentalis
C. W. Sharsmith
1964-6-17
7277
El Dorado
Fallen Leaf Lake, 1/4 mi north of its lower end, on east side of outlet
1951
Comment
OBI74610
Oxalis corniculata
David J. Keil
1992-1
23332
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
UCD149649
Oxalis corniculata
G. Ledyard Stebbins
1977-7-18
7787
El Dorado
Coloma. (Exact location unknown. Coordinates estimated by label maker.)
Comment
JEPS71791
Packera cana
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2535
El Dorado
Echo Peak summit area Echo Peak
2711
Comment
UCD110309
Packera layneae
Melanie Gogol-Prokurat
2007-5-24
9
El Dorado
BLM Ponderosa property, within Pine Hill Preserve network, just north of Hwy 50 near Ponderosa exit. Gogol-Prokurat 2009 dissertation plot #200531.
454
Comment
UCD73923
Packera layneae
G. Ledyard Stebbins
1966-5-1
6395
El Dorado
Pine Hill.
Comment
JEPS72240
Packera werneriifolia
Gladys L. Smith and Alasdair H. Neilson
1970-8-26
2710
El Dorado
Freel Peak summit area Freel Peak
2895
Comment
RSA501317
Paeonia brownii
S. Zona, Khiem Doan
1989-5-31
310
El Dorado
2.4 miles from Highway 89 on along road to Fallen Leaf Lake
1950
Comment
RSA85309
Paeonia brownii
F. W. Peirson
1925-7-1
6169
El Dorado
State Line, Lake Tahoe
1905
Comment
UCD32642
Panicum acuminatum var. fasciculatum
Beecher Crampton
1954-7-2
2033
El Dorado
El Dorado County, 1 mile southwest Garden Valley.
579
Comment
UCD88561
Panicum acuminatum var. fasciculatum
August L. Hormay
1932-7-7
s.n.
El Dorado
5 miles N.E. of Placerville.
Comment
RSA0025199
Panicum capillare
Peter Rubtzoff
1975-9-23
8384
El Dorado
ca.1 mi east of Georgetown on Wentworth Springs Rd 91.3-1.4 mi east of junction with Hwy 193.
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
RSA639997
Panicum rigidulum
L. C. Wheeler
1952-9-26
6977
El Dorado
South Fork American River: 1 mile upstream from Lotus.
Comment
JEPS71840
Parnassia californica
Gladys L. Smith
1967-8-1
2431
El Dorado
Trail from Echo Lake to Echo Plateau
2438
Comment
UC747424
Parvisedum pumilum
G. Thomas Robbins
1943-4-28
1044
El Dorado
3 mi e of Placerville (at Institute of Forest Genetics); Institute of Forest Genetics
822
Comment
UC1614020
Pectiantia breweri
Charles M. Belshaw
1935-7-5
1049
El Dorado
on upper South Fork Silver Creek near Wilsons; South Fork Silver Creek
2286
Comment
JEPS124767
Pectiantia breweri
B. Corwin
1964-7-9
147
El Dorado
In Lodgepole Pine woods on east shore of Grass Lake, 100 yds from lake shore.
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
JEPS10741
Pedicularis semibarbata
Alice M. Ottley
1920-6-24
876
El Dorado
near Lily Lake
Comment
RSA123600
Pedicularis semibarbata
E. F. Sprague
1957-7-25
1323
El Dorado
Along north edge of Echo Lake.
2287
Comment
UCD170482
Pelargonium grossularioides
G. K. Helmkamp; E. A. Helmkamp
2009-5-12
14682
El Dorado
Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs.
530
Comment
SBBG279
Pellaea breweri
H. and M. Dearing
1934-7-30
2946
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC71220
Pellaea bridgesii
G. L. Smith
1959-6-15
1122
El Dorado
Glen Alpine Road from Fallen Leaf Lake near junction with Lake of Woods Trail
2133
Comment
RSA569419
Penstemon
Bonnie C. Templeton
1931-7-5
1515
El Dorado
Near Lake Tahoe.
Comment
RSA787067
Penstemon
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr
1975-8-23
47254
El Dorado
Grass Lake; Slope E of lake bog and pond
2348
Comment
SEINET12272191
Penstemon deustus
H. H. Heller
1938-1
792
El Dorado
Tamarack Trail, Fallen Leaf
Comment
RSA286243
Penstemon heterodoxus
Robert F. Thorne
1974-7-31
44930
El Dorado
Grass Lake road S of Meyers and N of Luther's Pass
2195
Comment
CAS-BOT-BC264362
Penstemon heterodoxus var. heterodoxus
John Thomas Howell
1925-7-2
1326
El Dorado
Trail to Desolation Valley above Glen Alpine, Lake Tahoe region
Comment
CAS-BOT-BC264363
Penstemon heterodoxus var. heterodoxus
Alice Eastwood
1906-7-29
1148
El Dorado
Glen Alpine Region, Lake of the Woods
Comment
UC306812
Penstemon heterodoxus var. heterodoxus
H. M. Evans
1918-7-20
El Dorado
s Echo Lake (Meadow S. slope Phillips); Sierra Nevada, Meadow S. slope, s of Echo Lake
Comment
UCD124209
Penstemon heterophyllus
Beecher Crampton
1971-7-18
8748
El Dorado
California-Nevada border, Stateline, south shore Lake Tahoe.
1920
Comment
CDA41860
Penstemon heterophyllus subsp. purdyi
W. C. Jacobsen
May 1920
68
El Dorado
Placerville.
0
Comment
NY603837
Penstemon humilis var. humilis
J. L. Gentry Jr.
1968-7-12
2149
El Dorado
Half Moon Lake, northwest of Fallen Leaf Lake
2487.2
Comment
UCD42485
Penstemon newberryi
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SEINET12271484
Penstemon newberryi
H. H. Heller
1938-1
s.n.
El Dorado
Tamarack Trail, Fallen Leaf
Comment
CAS-BOT-BC239145
Penstemon newberryi var. berryi
Alice Eastwood
1909-1-1
285
El Dorado
Lake Tahoe Region, Wards Pass
Comment
CAS-BOT-BC239158
Penstemon newberryi var. berryi
W. C. McCalla
1940-6-17
4243
El Dorado
Echo Pass, south of Lake Tahoe
2133
Comment
HSC44811
Penstemon newberryi var. newberryi
Maralyn O'Meara
Jun 1974
501
El Dorado
Hwy. 89, Lake Tahoe at Emerald Bay.
Comment
UCR206115
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14898
El Dorado
Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines
945
Comment
UCR249571
Penstemon roezlii
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20865
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz
1454
Comment
UCR253114
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
OBI82261
Penstemon roezlii
George K Helmkampf
2013-6-19
20903
El Dorado
Northern Sierra Mountains: Mormon Emigrant Trail at the junction with Milliken Road (Leek Spring Hill) ; rocky bank
Comment
SEINET5334262
Penstemon rydbergii
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4098
El Dorado
Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads,
1924
Comment
CAS-BOT-BC239455
Penstemon rydbergii var. oreocharis
Elsie Z. Lovegrove
1939-6-17
s.n.
El Dorado
Fallen Leaf Lake, Junction Myers & Lookout
Comment
CAS-BOT-BC239457
Penstemon rydbergii var. oreocharis
Alice Eastwood
1906-7-27
1082
El Dorado
Glen Alpine Region, upper end of Fallen Leaf Lake
Comment
CAS-BOT-BC239469
Penstemon rydbergii var. oreocharis
H. M. Skidmore
1934-6-18
s.n.
El Dorado
Lake Maud (Wright's Lake area)
2499
Comment
UCD34441
Penstemon speciosus
Beecher Crampton
1983-7-3
9877
El Dorado
Stateline.
Comment
UCR235604
Pentagramma triangularis subsp. triangularis
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18857
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River
401
Comment
JEPS12320
Perideridia lemmonii
Helen-Mar Wheeler
1941-8-9
405
El Dorado
open meadow near Alpine Public Camp (s of Meyers Post Office); Upper Truckee River
1981
Comment
UC129434
Perideridia lemmonii
Geo. B. Grant
Jul 20 1906-Aug 3 1906
El Dorado
Lake Tahoe Sierra Nevada Mts.
1828
Comment
UCD127887
Perideridia lemmonii
P. B. Kennedy
1920-9-15
177
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCR176040
Perideridia lemmonii
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11002
El Dorado
Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station
2245
Comment
UCR258792
Perideridia lemmonii
George K. Helmkamp, Amy Barnes
2012-8-19
19653
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
UCD118689
Perideridia parishii
Kendra Sikes; Danielle Roach
2010-9-7
245
El Dorado
Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project.
1915
Comment
CHSC73289
Perideridia parishii subsp. latifolia
L. P. Janeway; Susie Urie
1998-8-4
5913
El Dorado
Lake Tahoe Basin Management Unit - National Forest. About 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake.
2005
Comment
RSA49040
Perideridia parishii subsp. latifolia
Verne Grant
1949-7-25
49040
El Dorado
Below Phillips on Highway 50
1982
Comment
SD243062
Perideridia parishii subsp. latifolia
George K. Helmkamp, E. A. Helmkamp
2010-8-20
16811
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area.
2232
Comment
CAS-BOT-BC413710
Persicaria hydropiper
John Thomas Howell
1976-10-29
52270
El Dorado
Bottom of Folsom Lake at Brown's Ravine boat landing
121
Comment
SEINET11261936
Petrorhagia dubia
George K. Helmkamp, E. A. Helmkamp
2012-4-30
18879
El Dorado
Northern Sierra Nevada Mountains Footlhills: Mosquito Road, 0.3 miles N of the bridge over the South Fork American River.; 0
427
Comment
UCR257559
Petrorhagia dubia
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20453
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset
665
Comment
UCR249625
Phacelia
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20846
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz
1364
Comment
RSA755433
Phacelia cicutaria var. cicutaria
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14522
El Dorado
junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River
390
Comment
UC726926
Phacelia cicutaria var. cicutaria
A. A. Heller
1911-4-6
12283
El Dorado
between Clarksville and Shingle Springs
Comment
UC495527
Phacelia eisenii
Merle Randall
1930-4-24
El Dorado
100 ft above east shore of Echo Lake; Lake Tahoe region
Comment
UCD147664
Phacelia hastata
Allyson Ayalon; Lucie Jerabkova
2012-7-1
42
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
JEPS71655
Phacelia hastata subsp. compacta
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2525
El Dorado
summit area Echo Peak
2711
Comment
UC747476
Phacelia hastata subsp. compacta
G. Thomas Robbins
1945-7-8
2042
El Dorado
near Al Tahoe; Lake Valley
1920
Comment
UCR176234
Phacelia hastata var. compacta
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11044
El Dorado
Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50
2049
Comment
UCR196866
Phacelia hastata var. compacta
George K. Helmkamp, E. A. Helmkamp
2008-6-3
13560
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
UCR196887
Phacelia hastata var. compacta
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13614
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River
668
Comment
RSA0011953
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18254
El Dorado
Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23deg.) of Alder Hill.
2274
Comment
SD237472
Phacelia hastata var. hastata
G. K. Helmkamp, E. A. Helmkamp
2009-7-22
15252
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
SEINET11266095
Phacelia hastata var. hastata
George Helmkamp, E. A. Helmkamp
2010-8-7
16730
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 miles east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0
2135
Comment
UCR191054
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12282
El Dorado
Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek
1189
Comment
UCR257714
Phacelia heterophylla subsp. virgata
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20445
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset
585
Comment
JEPS71497
Phacelia hydrophylloides
Gladys L. Smith
1964-7-5
2065
El Dorado
woods around California Alpine Lodge; Echo Summit
2225
Comment
UC702984
Phacelia hydrophylloides
John Thomas Howell
1925-7-2
1325
El Dorado
above Glen Alpine Lodge (along trail to Desolation Valley)
2286
Comment
UCR189031
Phacelia hydrophylloides
George K. Helmkamp, Elizabeth Helmkamp
2007-6-20
12395
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
SEINET2441256
Phacelia imbricata subsp. imbricata
George K. Helmkamp, E. A. Helmkamp
2010-5-14
16022
El Dorado
Sierra Nevada Mountains Foothills: along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset. (Camino 7.5' Q.).
567
Comment
HSC44803
Phacelia mutabilis
Maralyn O'Meara
Jun 1974
518
El Dorado
Hwy. 89, Lake Tahoe at Emerald Bay.
Comment
SBBG65014
Phacelia mutabilis
Milo H. Gates
1879-1
El Dorado
Lake Tahoe Valley
Comment Read comments Aug 16 2010
UCD125386
Phacelia mutabilis
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7481
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek.
1918
Comment
UCR249867
Phacelia mutabilis
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20911
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail
2188
Comment
UC700306
Phacelia quickii
G. Thomas Robbins
1944-6-17
1707
El Dorado
slope above US Hwy 50 ca 1 mi e Pyramid Ranger Station
1676
Comment
UC1442846
Phacelia stebbinsii
G. Ledyard Stebbins
1968-7-23
6803
El Dorado
n side of valley just w Union Valley Dam; Silver Creek Canyon
1463
Comment
UCD43744
Phleum alpinum
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1110
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
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
RSA0065888
Phleum pratense
George K. Helmkamp, Elizabeth A. Helmkamp
2013-8-2
22089
El Dorado
Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy.
1793
Comment
UCD42745
Phleum pratense
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
111
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment Read comments Jun 11 2012
UCD72945
Phleum pratense
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4511
El Dorado
Washoe Meadows State Park. North of fen system along trail/old road.
1948
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
SBBG23368
Phlox diffusa
D. Myrick
1965-9-27
1265
El Dorado
Lake Tahoe near Fallen Leaf Lake Rd turnoff
1889
Comment
CAS-BOT-BC56433
Phyllodoce breweri
A. A. Heller
1916-8-9
12508
El Dorado
Haypress meadow above Echo Lake
2590
Comment
CAS-BOT-BC56438
Phyllodoce breweri
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
RSA1850
Phyllodoce breweri
C. B. Wolf
1930-10-9
1718
El Dorado
Around Susie Lake.
2195
Comment
RSA467807
Phyllodoce breweri
Harry H. Stone
1933-8-23
18600
El Dorado
Echo Lake
Comment
SEINET10815294
Phyllodoce breweri
Andrew Townesmith, Karen M. Meyer
2007-8-9
Townesmith 922
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
UCR194854
Phyllodoce breweri
A. Kerchner
2007-6-21
12413
El Dorado
Northern Sierra Nevada Mountains, Northeast point of Wright's Lake at creek entrance.
2116
Comment
SEINET7270708
Phyllodoce breweri
W. D. Billings
1950-8-3
1927
El Dorado
Sierra Nevada, at Gilmore Lake, on trail to Mt. Tallac
2545
Comment
CAS-BOT-BC78213
Pinus albicaulis
Ira L. Wiggins
1955-8-22
13599
El Dorado
about 200 yards from summit of Mt. Tallac
2956
Comment
CAS-BOT-BC78218
Pinus albicaulis
E. A. McGregor
1906-8-26
208
El Dorado
Glen Alpine
2072
Comment
RSA3000
Pinus albicaulis
C. B. Wolf
1931-9-9
2413
El Dorado
At timberline, Mt. Tallac, Sierra Nevada.
2896
Comment
UC1175836
Pinus albicaulis
Ira L. Wiggins
1955-8-22
13599
El Dorado
on ridge about 200 yds from summit Mt. Tallac
2956
Comment
CAS-BOT-BC73274
Pinus contorta subsp. murrayana
L. R. Abrams
1930-8-20
12757
El Dorado
Desolation Valley
2438
Comment
HSC101346
Pinus contorta subsp. murrayana
G. K. Helmkamp, E. A. Helmkamp
2009-11-5
15732
El Dorado
Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs, south of the junction of Patterson Dr. and Pleasant Valley Rd.
523
Comment
UCD134510
Pinus contorta subsp. murrayana
G. K. Helmkamp; E. A. Helmkamp
2007-8-9
12714
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground.
2131
Comment
UCR178720
Pinus contorta subsp. murrayana
George K. Helmkamp, E. A. Helmkamp
2006-9-7
11364
El Dorado
Northern Sierra Nevada Mountains, Loon Lake at the northern spillway
1954
Comment
CAS-BOT-BC73188
Pinus jeffreyi
Baki Kasapligil
1974-1-19
4786
El Dorado
Emerald Bay, Lake Tahoe
Comment
UCD150183
Pinus jeffreyi
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8529
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road.
1943
Comment
CAS-BOT-BC78943
Pinus monticola
Carl B. Wolf
1930-10-9
1723
El Dorado
Between Glen [Alkine] Alpine Springs and Susie Lake
2133
Comment
RSA9499
Pinus monticola
C. B. Wolf
1928-8-17
3360
El Dorado
Glen Alpine to Susie Lake.
2378
Comment
UCR253135
Pinus ponderosa
George K. Helmkamp, E. A. Helmkamp
2013-11-27
22488
El Dorado
Sierra Nevada Mountains Foothills, Capp's Crossing Road at its junction with Mormon Emigrant Trail
1224
Comment
SEINET7880487
Pinus pungens
Elbert L. Little Jr.
1964-1
19139
El Dorado
Eddy Arboretum Institute of Forest Genetics, Placerville. Alt. 2700 ft.
Comment
SBBG58815
Piperia transversa
R. Hoffmann
1930-7-14
El Dorado
below Placerville
Comment
CAS-BOT-BC158328
Piperia unalascensis
John Thomas Howell
1925-6-30
1283
El Dorado
Field redacted by CAS, contact the data manager for more information
Comment
UCR208326
Pistacia chinensis
George K. Helmkamp, E. A. Helmkamp
2009-4-20
14515
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
SEINET2470883
Plagiobothrys cognatus
K. Christie
2010-6-16
1823
El Dorado
Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301.
1920
Comment
UCD55400
Plagiobothrys cognatus
Ellen Dean; Mark Bibbo
2006-7-19
3250
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area.
1927
Comment
SJSU4001
Plagiobothrys hispidulus
C. W. Sharsmith
1964-6-20
7334
El Dorado
near NE margin, Fallen Leaf L
1950
Comment
SBBG63881
Plagiobothrys nothofulvus
Milo H. Gates
1879-1
El Dorado
Lake Tahoe Valley
Comment
UCD80169
Plagiobothrys nothofulvus
CNPS SN Foothill Team
2005-3-25
SNFN 0024 c
El Dorado
CDPR Folsom State Recreation Area, located above the peninsula campground at Folsom Lake. The plot is about 150 m upslope from the road leading to the campground, about 1/4 mile from the final turn into the campground.
201
Comment
UCR237553
Plagiobothrys nothofulvus
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18618
El Dorado
Northern Sierra Nevada Mountains Foothills, Tierra De Dios Drive, 0.4 mile WNW of its junction with Country Club Drive, N of Hwy 50 near Cameron Park
372
Comment
RSA135448
Plagiobothrys stipitatus var. micranthus
Volney Rattan
1866-1
s.n.
El Dorado
[No further location information.]
Comment
UC1613927
Plagiobothrys torreyi var. diffusus
Charles M. Belshaw
1935-7-9
1182
El Dorado
about 1/2 mi below Strawberry (on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada
1706
Comment
UCD112408
Platanthera
Peter Rubtzoff; John Thomas Howell
1973-7-18
7148
El Dorado
Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R).
1310
Comment
UCR178654
Platanthera dilatata var. leucostachys
George K. Helmkamp, E. A. Helmkamp
2006-9-7
11354
El Dorado
Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction
1720
Comment
UCR233438
Platanthera dilatata var. leucostachys
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18240
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill
2270
Comment
POM168482
Platanthera leucostachys
W. A. Setchell, C. C. Dobie
s.n.
El Dorado
Rubicon Park; vicinity of Lake Tahoe.
1898
Comment
UCR188026
Plectritis brachystemon
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11906
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
SD239950
Plectritis ciliosa
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18850
El Dorado
Foothills, northern Sierra Nevada Mountains: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River.
401
Comment
UCD60376
Plectritis macrocera
G. K. Helmkamp; E. A. Helmkamp
2007-5-7
11966
El Dorado
Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 mile west of its junction with CA-49, junction of roads 5.3 miles south of Cool.
311
Comment
SEINET5642630
Pleuricospora fimbriolata
Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee
2013-6-26
2300
El Dorado
Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0
1676
Comment
POM296538B
Poa
Lyman Benson
1935-6-8
6681
El Dorado
40 miles east of Placerville. U.S. 50. Sierra Nevada Mtn. Range.
1524
Comment
SD244060
Poa
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19368
El Dorado
Northern Sierra Nevada Mountains: Robbs Pead Road at the junction with Ice House Road, 22 miles north of UF-50.
2078
Comment
SACT001808
Poa bolanderi
Herbert Copeland
1939-6-25
El Dorado
Canyon of Glen Alpine Creek
Comment
UCD90554
Poa bolanderi
August L. Hormay
1932-7-7
s.n.
El Dorado
Echo Lake.
Comment
SEINET10954295
Poa bolanderi
A. Arthur Heller
1915-8-6
Heller 12195
El Dorado
Near Echo Camp on the Lincoln Highway. In open places in the forest in damp granite soil. The principal tree is Ahies magnifica. Pinus Murrayana abounds in low places about meadows, with an occasional P. Jeffreyi on exposed ridges. Common undershrubs are Ceanothus and Castanopsis.
2134
Comment
SEINET3282771
Poa bulbosa
George K. Helmkamp, E. A. Helmkamp
2007-4-27
11870
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
UCD165581
Poa bulbosa
Ellen Dean; with Daniel McNair
2016-5-17
8924
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89.
1936
Comment
UCD55350
Poa compressa
Ellen Dean; Mark Bibbo
2006-7-18
3201
El Dorado
EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. North of golf course clubhouse on north side of Upper Truckee River.
1912
Comment
UCR173311
Poa compressa
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10521
El Dorado
Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road
1006
Comment
UCD125159
Poa palustris
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7451
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1908
Comment
UCD55343
Poa pratensis
Ellen Dean; Mark Bibbo
2006-7-18
3194
El Dorado
EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse.
1912
Comment
RSA0037213
Poa pratensis
Peter Rubtzoff
1974-6-26
7650
El Dorado
Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing.
Comment
SACT001885
Poa pringlei
H. Skidmore
1934-6-18
El Dorado
Comment
SBBG128594
Poa secunda
G. K. Helmkamp, E. A. Helmkamp
2012-5-28
19074
El Dorado
Pebble Cyn Rd, 0.6 mi S of its jct with Mormon Emigrant Trail
1555
Comment
UCD61663
Poa secunda
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4207
El Dorado
Washoe Meadows State Park. Angora Meadows, west and north sides of creek, N of manhole #7 and W of manhole #8.
1922
Comment
UCR237030
Poa secunda
George K. Helmkamp, E. A. Helmkamp
2012-5-18
19017
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50
1495
Comment
UCD33189
Poa secunda subsp. secunda
Beecher Crampton
1967-5-5
7872
El Dorado
2 miles NE of Pine Hill on Deer Valley road.
Comment
SEINET3238871
Poa tenerrima
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13346
El Dorado
Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown.
674
Comment
CHSC102905
Podistera nevadensis
L. P. Janeway
2009-8-8
9920
El Dorado
Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit.
3188
Comment
POM70503
Pogogyne floribunda
Marcus E. Jones
1882-7-4
s.n.
El Dorado
St. Lawrence
Comment Read comments Jul 21 2018
CHSC106301
Pogogyne serpylloides
L. P. Janeway; B. Castro
2010-6-12
10009
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.
319
Comment
RSA83070
Polemonium californicum
Verne Grant, Alva Grant
1946-7-24
7776
El Dorado
Above Upper Echo Lake
2317
Comment
SEINET4557456
Polemonium californicum
Jane A. Reese
1962-1
s.n.
El Dorado
Near Grass Lake.
2256
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-BC6421
Polemonium pulcherrimum var. pulcherrimum
S. Lucien Berry
1902-7-10
s.n.
El Dorado
Desolation Valley
Comment
CAS-BOT-BC167568
Polygala cornuta var. cornuta
G. Thomas Robbins
1943-5-29
1103
El Dorado
Near Institute of Forest Genetics, 3 mi. e. of Placerville
762
Comment
UCR171407
Polygonum aviculare
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9679
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
UCR190635
Polygonum aviculare
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12988
El Dorado
Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown
366
Comment
UCR219163
Polygonum aviculare
George K. Helmkamp, E. A. Helmkamp
2009-10-21
15695
El Dorado
Sierra Nevada Mountains Foothills, Diamond Springs, Canyon Valley Way just south of its junction with Pleasant Valley Road
567
Comment
UCD100034
Polygonum aviculare subsp. depressum
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12933
El Dorado
Northern Sierra Nevada Mountains Foothills: Along Hwy US-50, 0.4 mile southwest of Phillips.
1829
Comment
UCD72981
Polygonum aviculare subsp. depressum
Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck
2007-8-25
4539
El Dorado
Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads, along undeveloped trail/road near bridges.
1924
Comment
UC1213906
Polygonum bistortoides
Verne and Alva Grant
1946-7-28
7812
El Dorado
Hay Press Meadow Desolation Valley Wilderness Area
2529
Comment
UCD74246
Polygonum douglasii
Jennifer W. Burt; Jessica Hite
2005-8-16
238
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2074
Comment
CAS-BOT-BC418542
Polygonum minimum
Elsie Z. Lovegrove
1941-9-7
s.n.
El Dorado
Fallen Leaf L. side of Angora Lake trail
Comment
CAS-BOT-BC418543
Polygonum minimum
Alice Eastwood
1906-7-24
980
El Dorado
Glen Alpine Region. Near Camp Agassiz
Comment
UCR177874
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11202
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88
2424
Comment
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
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
RSA466366
Polygonum punctatum
Wm. Martin
1971-9-11
20296
El Dorado
1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193
Comment
SEINET4335264
Polygonum shastense
D. G. Cooney
1946-8-12
126
El Dorado
Sierra Nevada, w. slope Jobs Sister, Carson Range
Comment
SEINET1908707
Polystichum imbricans subsp. curtum
G. K. Helmkamp, E. A. Helmkamp
2008-1
13571
El Dorado
Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q).
716
Comment
RSA605313
Populus fremontii subsp. fremontii
Louis C. Wheeler
1952-9-26
6981
El Dorado
South Fork American River: 1 mile upstream from Lotus.
Comment
SEINET10840500
Porterella carnosula
Gladys L. Smith
1982-6-23
Smith 7435
El Dorado
Wet grassy roadside, 0.5 mi. from junction with Rte. 89
1890
Comment
UCD83788
Potamogeton foliosus
Lars W. J. Anderson
21-22 May 2009
WP 497 b
El Dorado
South Lake Tahoe, Tahoe Keys Lagoon, Way Point 497.
Comment
CAS-BOT-BC454088
Potamogeton pusillus subsp. tenuissimus
M. S. Jussel
1941-7-18
s.n.
El Dorado
Near Bijou, Lake Tahoe district
Comment
CAS-BOT-BC210119
Potentilla
Peter Rubtzoff
1974-6-4
7540
El Dorado
Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow.
1319
Comment
UCD165226
Potentilla
Peter Rubtzoff
1974-6-19
7605
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 miles south of 'Country Road'.
1280
Comment
UC532196
Potentilla flabellifolia
H. M. Skidmore
1934-6-18
El Dorado
Lake Maud Lake Maud (Wright's Lake area) ((Wright's Lake area))
2438
Comment
CAS-BOT-BC141657
Potentilla flabellifolia
M. S. Jussel
1928-7-12
s.n.
El Dorado
Star Lake, Lake Tahoe region
Comment
UCR196880
Potentilla glandulosa subsp. glandulosa
George K. Helmkamp, E. A. Helmkamp
2008-5-15
13441
El Dorado
Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50
1055
Comment
UCR235599
Potentilla glandulosa subsp. reflexa
George K. Helmkamp, E. A. Helmkamp
2012-4-30
18881
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River
427
Comment
UCR251266
Potentilla glandulosa subsp. reflexa
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19360
El Dorado
Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50
2078
Comment
UC809662
Potentilla gracilis
Verne and Alva Grant
1949-7-21
8774
El Dorado
above Upper Echo Lake; above Upper Echo Lake
2377
Comment
UCD20984
Potentilla gracilis
E. Bortiri
2002-6-26
WFC 33
El Dorado
Trout Creek, South Lake Tahoe, El Dorado Co.
Comment
UCD44790
Potentilla gracilis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2156
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD42736
Potentilla gracilis var. fastigiata
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
102
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment Read comments Jun 11 2012
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
CAS-BOT-BC539981
Potentilla gracilis var. fastigiata
Ella Dales Cantelow
1935-7-28
1064
El Dorado
Carson's Pass
Comment
SEINET11916544
Potentilla gracilis var. glabrata
H. H. Heller
1938-1
872
El Dorado
Fallen Leaf. Stanford Camp
Comment
JEPS71925
Potentilla palustris
Gladys L. Smith
1972-8-23
3459
El Dorado
e side of U.S.50 below Echo Summit Lodge; below Echo Summit Lodge
2194
Comment
UC665650
Potentilla palustris
Herbert L. Mason
1940-7-25
12331
El Dorado
Grass Lake Sierra Nevada, , Grass Lake (Luther Pass)
2377
Comment
BFRS74
Prunella vulgaris subsp. lanceolata
Peter Rubtzoff, John Thomas Howell
1973-7-17
7061
El Dorado
Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of County Road (Comp. 370E)
Comment
UCR253108
Prunella vulgaris var. lanceolata
George K. Helmkamp, Elizabeth Helmkamp
2013-7-31
22058
El Dorado
Northern Sierra Nevada Mountains, junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road
1701
Comment
POM182817
Prunus andersonii
Helen D. Geis
1912-07
143
El Dorado
Lakeside
Comment
SEINET7224575
Prunus avium
George K. Helmkamp, E. A. Helmkamp
2010-6-10
16264
El Dorado
Sierra Nevada Mountains foothills: Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air miles NW (331d) of Diamond Springs
479
Comment
CAS-BOT-BC159946
Prunus emarginata
Laura M. Lathrop
1909-7-12
s.n.
El Dorado
Short distance from southern end of Fallen Leaf Lake
Comment
CAS-BOT-BC159953
Prunus emarginata
Gladys L. Smith
1959-6-15
1137
El Dorado
Trail road beyond gate on Glen Alpine Road
2225
Comment
JEPS71929
Prunus emarginata
Gladys L. Smith
1971-9-25
3108
El Dorado
Old Meyers Grade just below California Alpine Club Lodge (Echo Summit, in Echo area); Echo Summit, Old Meyers Grade
2225
Comment
UC1614344
Prunus emarginata
Charles M. Belshaw
1935-5-25
932
El Dorado
41 Milestone on Placerville-Tahoe Highway Placerville-Tahoe Highway; Sierra Nevada, Placerville-Tahoe Highway
Comment
UCD113205
Prunus emarginata
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11054
El Dorado
Northern Sierra Nevada Mountains; along Wright's Lake Road (Forestry Route 4), 3.3 miles north of Highway US-50.
2049
Comment
UCR173769
Prunus emarginata
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10531
El Dorado
Northern Sierra Nevada Mountains, Along Wentworth Springs Road, 11 mi. east of Stumpy Meadows Lake
1777
Comment
RSA9517
Prunus emarginata
Carl B. Wolf
1928-8-21
3430
El Dorado
Near Fallen Leaf Lake.
2043
Comment
CAS-BOT-BC154729
Prunus virginiana var. demissa
Rattan
1866-1-1
s.n.
El Dorado
Unspecified
Comment
RSA0043025
Pseudobahia heermannii
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14427
El Dorado
Sierra Nevada Mtns. Foothills: Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir.
412
Comment
RSA756754
Pseudobahia heermannii
George K. Helmkamp, E. A. Helmkamp
2009-3-19
14414
El Dorado
Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River
430
Comment Read comments Mar 28 2014
SD81150
Pseudognaphalium beneolens
Darley F. Howe
1971-10-5
El Dorado
5.0 miles east of Placerville.
490
Comment
CAS-BOT-BC356681
Pseudognaphalium californicum
G. P. Rixford
1906-9-5
s.n.
El Dorado
Shingle Springs
Comment
JEPS4971
Pseudognaphalium californicum
Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob
1951-5-13
3317
El Dorado
in chaparral along grade into canyon of s fork of American River (2.3 mi s of Kelsey and 1.8 mi above (n of) bnridge across the river)
457
Comment
UC1614267
Pseudognaphalium californicum
Charles M. Belshaw
1935-5-30
821
El Dorado
about 3 mi s Placerville; Diamond Springs
Comment
UCD80063
Pseudognaphalium californicum
CNPS SN Foothill Team
2005-5-3
SNFN 0188
El Dorado
CDPR Auburn State Recreation Area, north of the Auburn-Cool road, just west of the Olmstead loop trail, about a quarter of a mile after it goes north from the ACT.
435
Comment
UCR219645
Pseudognaphalium luteoalbum
George K. Helmkamp, E. A. Helmkamp
2009-10-23
15708
El Dorado
Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam
520
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
UCR197379
Pseudotsuga menziesii var. menziesii
George K. Helmkamp, E. A. Helmkamp
2008-4-28
13342
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road
1451
Comment
UCD80115
Psilocarphus oregonus
CNPS SN Foothill Team
2006-4-12
SNFN 0356 c
El Dorado
CDPR Folsom State Recreation Area, at the edge of Folsom Reservoir and about 1/4 mile west of Salmon Falls Rd.
138
Comment
RSA73854
Ptelea baldwinii subsp. crenulata
L. S. Rose
1952-5-31
52000
El Dorado
2 miles S of Lotus.
305
Comment
CDA35211
Ptelea crenulata
H. H. Keifer
1963-5-29
s.n.
El Dorado
Road to Lotus, north of Rescue.
0
Comment
CAS-BOT-BC460488
Pterospora andromedea
E. A. McGregor
1909-8-17
136
El Dorado
Lake Tahoe Region: Glen Alpine
2072
Comment
UC746908
Pteryxia terebinthina var. californica
G. Thomas Robbins
1944-7-30
1816
El Dorado
Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area
2590
Comment
SEINET2470913
Purshia tridentata
K. Christie
2010-6-22
1854
El Dorado
Lake Tahoe Basin Management Unit (USFS); lower Fountain Place Road/Oneidas Road.
1950
Comment
UCD42415
Purshia tridentata
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC147782
Purshia tridentata var. tridentata
Beecher Crampton
1987-7-12
10133
El Dorado
South Lake Tahoe, Stateline, along Stateline blvd.
Comment
CAS-BOT-BC147783
Purshia tridentata var. tridentata
M. E.
1934-5-30
562
El Dorado
Lake Tahoe
Comment
CAS-BOT-BC147790
Purshia tridentata var. tridentata
John Thomas Howell
1925-7-5
1387
El Dorado
Eagle Lake, Lake Tahoe region
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
UC883751
Pycnanthemum californicum
Marcus E. Jones, A. M.
1882-7-7
3459
El Dorado
St. Lawrence
Comment
UCD149312
Pyrola asarifolia
Ellen Dean; N. Khuu, K. Craig
2014-7-12
8456
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Fen on south side of campground.
1921
Comment
UCD60707
Pyrola asarifolia
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4141
El Dorado
Washoe Meadows State Park. Central/Southern portion of park.
1938
Comment
UCD61755
Pyrola asarifolia subsp. asarifolia
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4286
El Dorado
Washoe Meadows State Park. North of largest fen.
1929
Comment
CHSC56321
Pyrola picta
K. R. Stern
1985-6-14
8136
El Dorado
Echo Summit.
2225
Comment
JEPS72437
Pyrola picta
Gladys L. Smith
1964-7-29
2186
El Dorado
Echo Summit Area, along shore of Audrain Lake Audrain Lake; Echo Summit Area, Audrain Lake
2164
Comment
UC311618
Pyrola picta
Herbert McLean Evans
1918-7-20
El Dorado
500 ft above Phillips (Sierra Nevada, Cup Lake Trail); Sierra Nevada, Cup Lake Trail
2286
Comment
CAS-BOT-BC466018
Pyrola picta
A. A. Heller
1919-7-30
13346
El Dorado
The Firs, on the Lincoln Highway near Echo lake
2286
Comment
RSA0083382
Pyrola picta
Hutchinson
1910-1
1931
El Dorado
Lake Tahoe, Sierra Nevada Mountains.
Comment
UCD82299
Pyrola picta
Robin McMaster
1975-8-17
653
El Dorado
3-5 mi from Crag Lake on trail from Meeks Bay.
2133
Comment
CAS-BOT-BC344936
Quercus
Peter Rubtzoff
1975-6-25
8129
El Dorado
U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates);
Comment
CAS-BOT-BC36507
Quercus
C. R. Quick
1972-11-28
72 -48
El Dorado
Roadside, SW down hill from Somerset SE of El Dorado and Diamond Springs; and about 6 miles south of Camino.
Comment
UCD168794
Quercus
Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair
2017-7-6
9433
El Dorado
West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake.
1911
Comment
RSA476541
Quercus chrysolepis
Wm. Martin
1971-9-11
20310
El Dorado
3 miles S of Greenwood on Hwy 193.
579
Comment
UCD45418
Quercus chrysolepis
Collector Unknown
1925-5-8
1769
El Dorado
Near Summit, El Dorado Co.
Comment
UC746860
Quercus durata
G. Thomas Robbins
1945-5-20
1928
El Dorado
above Sweetwater Creek (near Simpson's Ranch)
182
Comment
CHSC77709
Quercus kelloggii
Jeffrey Thomas Gautschi
1997-3-16
5
El Dorado
3 km northwest of U.S. Highway 50, 2 km west of State Highway 49.
579
Comment
SACT002145
Quercus kelloggii
Michael Baad, John Willoughby
1976-9-13
El Dorado
Along Highway 50
1219.2
Comment
SEINET5644374
Quercus kelloggii
Elizabeth Neese
1985-10-1
17283
El Dorado
Along Highway 49 between Placerville and Coloma.; 0
Comment
UCD63237
Quercus lobata
G. K. Helmkamp; E. A. Helmkamp
2006-10-26
11576
El Dorado
Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily.
671
Comment
CAS-BOT-BC104520
Quercus vacciniifolia
C. B. Wolf
1931-9-9
2410
El Dorado
East Side of Mt. Tallac, Sierra Nevada
Comment
CAS-BOT-BC104521
Quercus vacciniifolia
C. B. Wolf
1930-10-9
1717
El Dorado
Along the trail between Glen Alpine Springs and Susie Lake
2133
Comment
JEPS38035
Quercus vacciniifolia
W. L. Jepson
1918-8-25
8127
El Dorado
Mt. Tallac, ne El Dorado Lake Tahoe
2286
Comment
SEINET4288258
Quercus vacciniifolia
I. Pearse, Baty, J; Hahn, M
2012-1
CA-MH 68
El Dorado
Pyramid Creek trail head, On route back from Desolation Wilderness to U.C. Davis, off US route 50 near pyramid creek trail head; prior to beginning of horsetrail falls trail.
Comment
UCR219162
Quercus wislizeni
George K. Helmkamp, E. A. Helmkamp
2009-10-21
15694
El Dorado
Sierra Nevada Mountains Foothills, Diamond Springs, Canyon Valley Way just south of its junction with Pleasant Valley Road
567
Comment
UCR222565
Quercus wislizeni
George K. Helmkamp, E. A. Helmkamp
2010-4-17
15883
El Dorado
Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill
314
Comment
SEINET11803755
Raillardella argentea
H. M. Hall, Chandler, H. P.
1903-1
4721
El Dorado
Pyramid Peak, Sierra Nevada Mountains
2926
Comment
SD235001
Ranunculus alismifolius var. alismellus
G. K. Helmkamp, E. A Helmkamp
2007-5-31
12221
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing (Pyramid Peak 7.5' Q)
2058
Comment
UC747443
Ranunculus alismifolius var. alismellus
G. Thomas Robbins
1943-6-27
1222
El Dorado
rocky ridge above Echo Summit Pass
2438
Comment
SJSU10630
Ranunculus alismifolius var. alismellus
J. Yamanaka
1965-7-1
55
El Dorado
Grass L c. 1 mi NW of Luther Pass on State Rte 89
2255
Comment
UC480875
Ranunculus alismifolius var. alismifolius
Milo S. Baker
1904-7-5
El Dorado
near Lake Tahoe; Angora Lake
Comment
UCR173911
Ranunculus alismifolius var. alismifolius
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10754
El Dorado
Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake
2000
Comment
CAS-BOT-BC379445
Ranunculus alismifolius var. hartwegii
Alice Eastwood
1906-8-1
s.n.
El Dorado
Lake Tahoe Region, Mt. Tallac
Comment
CAS-BOT-BC379447
Ranunculus alismifolius var. hartwegii
G. Thomas Robbins
1945-7-1
2017
El Dorado
near Lyons Creek on road about 4 mi S of Wrights Lake
2042
Comment
CAS-BOT-BC379350
Ranunculus alismifolius var. lemmonii
David D. Keck
1946-4-25
5531
El Dorado
Meyers, Upper Truckee River Lake Valley
1951
Comment
CAS-BOT-BC379351
Ranunculus alismifolius var. lemmonii
David D. Keck
1946-4-25
5531
El Dorado
Meyers, Upper Truckee River Lake Valley
1951
Comment
UCR173694
Ranunculus californicus
George K. Helmkamp, Elizabeth Helmkamp
2006-4-7
10173
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
POM268966
Ranunculus eschscholtzii
G. Thomas Robbins
1944-7-29
1813
El Dorado
Moist ground in shady hemlock fir woods on ridge betw Lake Lois and Lake Schmidell, Desolation Valley Wilderness.
2591
Comment
UCD42626
Ranunculus flammula
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SD6176
Ranunculus muricatus
none given
April 1914
El Dorado
Fotthills Sierras, near Cool
Comment
JEPS76772
Ranunculus occidentalis
L. R. Heckard
1974-5-15
3702
El Dorado
about 6 1/2 mi s Eldorado; Canyon of the North Fork Consumnes River
304
Comment
SEINET9312388
Ranunculus occidentalis
Unknown
2009-5-4
14598
El Dorado
Sierra Nevada Mountains Foothills
Comment
UC1779314
Ranunculus occidentalis
Alan T. Whittemore
1992-5-3
92 -005
El Dorado
Quail Hollow Road near junction with Meadow Croft Road, ca 2 miles E of Pilot Hill
365
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
SEINET181245
Ranunculus occidentalis var. ultramontanus
Bassett Maguire, R Maguire; C. B. Maguire
1934-6-4
15177
El Dorado
4 mi E of Emerald Bay Lake Tahoe
Comment
UCD34347
Ranunculus occidentalis var. ultramontanus
Beecher Crampton
1980-6-24
9741
El Dorado
Meyers, Paradise Golf Course.
Comment
UCD61592
Ranunculus uncinatus
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4161
El Dorado
Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows.
1917
Comment
CAS-BOT-BC74181
Raphanus raphanistrum
John Thomas Howell
1954-5-16
s.n.
El Dorado
Sierra Nevada. Shingle Springs.
449
Comment
UCD42469
Raphanus sativus
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UC907666
Rhamnus purshiana
G. Thomas Robbins
1932-6-5
1124
El Dorado
about 3 mi e Camino (above North Fork Webber Creek)
1036
Comment
UC463353
Rhamnus rubra
L. R. Abrams
1930-8-20
12754
El Dorado
near Lily Lake; Glen Alpine Canyon
1981
Comment
RSA78935
Rhamnus rubra subsp. obtusissima
E. K. Balls, Percy C. Everett
1952-10-8
18113
El Dorado
SW corner of Fallen Leaf Lake, by trail to Stanford Tract.
1982
Comment
UC1492182
Rhamnus tomentella
N. J. Andersson
Aug 1852
El Dorado
Coloma, South Fork American River
Comment
RSA518943
Rhamnus tomentella subsp. tomentella
J. T. Howell
1954-5-17
29704
El Dorado
1 mile southwest of Garden Valley.
610
Comment
UCSB2532
Rhodiola integrifolia
Keator, Glenn
1958-07
El Dorado
At Echo Ridge
2743
Comment
CAS-BOT-BC56538
Rhododendron columbianum
A. A. Heller
1919-7-30
13339
El Dorado
Meek's bay, Lake Tahoe
1859
Comment
RSA718797
Rhynchospora capitellata
L. P. Janeway
2006-8-23
8863
El Dorado
Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek.
1359
Comment
CAS-BOT-BC111916
Rhynchospora glomerata var. capitellata
Beecher Crampton
1959-8-20
5446
El Dorado
Edge of ditch carrying water, 1 mile east of Georgetown.
Comment
CAS-BOT-BC433119
Ribes
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
JEPS85661
Ribes
John Thomas Howell
1925-6-10
1143
El Dorado
Eagle Lake Trail Lake Tahoe region
Comment
UC747346
Ribes amarum
G. Thomas Robbins
1943-6-20
1197
El Dorado
4-5 mi nw Pollock Pines (along road to powerhouse, n-facing canyon wall); South Fork American River
914
Comment
CAS-BOT-BC93303
Ribes cereum
A. A. Heller
1911-8-10
12530
El Dorado
East side of Ralston Peak above Echo Lake.
2407
Comment
JEPS49444
Ribes cereum
R. L. Pendleton, F. M. Reed
1907-7-24
1100
El Dorado
summit Mt. Tallac; Lake Tahoe Region
2956
Comment
SJSU3979
Ribes cereum
C. W. Sharsmith
1964-6-17
7280
El Dorado
near NE margin Fallen Leaf L
1950
Comment
UC747757
Ribes cereum
H. F. Copeland
1947-5-30
El Dorado
woods near Echo Summit
2133
Comment
UCD18284
Ribes montigenum
E. A. Dean; Grady Webster and Davis Botanical Society
1999-6-26
828
El Dorado
Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area.
Comment
CAS-BOT-BC212335
Ribes nevadense
Geo. Hansen
1896-7-28
2043
El Dorado
Cosumnes
1524
Comment
SBBG12794
Ribes nevadense
D. Myrick
1958-6-28
89
El Dorado
slopes above Fallen Leaf Lake
1950
Comment
UCD106571
Ribes nevadense
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7212
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point.
1905
Comment
CAS-BOT-BC198969
Ribes roezlii var. roezlii
John Thomas Howell
1925-5-27
1089
El Dorado
Emerald Bay Camp, Lake Tahoe
1889
Comment
UCD165670
Ribes roezlii var. roezlii
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9021
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
UCR242802
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 wtih CA-88
2018
Comment
SEINET5339784
Ribes sanguineum
L. Miller
1934-4-29
s.n.
El Dorado
Eldorado National Forest
Comment
SEINET5339785
Ribes sanguineum
P. Frandsen
1935-9-15
s.n.
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC173966
Ribes viscosissimum
Enid Michaels
1922-7-4
s.n.
El Dorado
Eagle Pk. Meadows, Yosemite
Comment
POM215808
Ribes viscosissimum
Jens Clausen
1932-9-14
640
El Dorado
Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac.
2317
Comment
UCD165824
Ribes viscosissimum
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9162
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
SEINET13942867
Ribes viscosissimum
A. A. Heller
1916-1
12546
El Dorado
South side of Echo Lake
Comment
UC907724
Rigiopappus leptocladus
G. Thomas Robbins
1945-5-17
1912
El Dorado
about 3 mi e Camino; North Fork Webber Creek
1005
Comment
BFRS258
Rorippa
Peter Rubtzoff
1974-8-20
7819
El Dorado
Blodgett Forest: Headquarters Loop Road about 0.1 mile south of junction with Loop Road (Comp. 150E)
Comment
UC747362
Rorippa curvisiliqua
G. Thomas Robbins
1945-5-27
1948
El Dorado
along Pleasant Valley Road 1 1/2 mi s Camino; North Fork Webber Creek, s of Camino
762
Comment
UCD72615
Rorippa curvisiliqua
Ellen Dean; T. Sasaki
2007-7-23
4338
El Dorado
Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot.
1920
Comment
CAS-BOT-BC146369
Rosa
Peter Rubtzoff
1975-9-24
8398
El Dorado
Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R)
1310
Comment
UCR208512
Rosa
Peter Rubtzoff
1975-6-12
8091
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 0.8 mi south of Gaddis Creek Road
1320
Comment
UC746979
Rosa gymnocarpa
G. Thomas Robbins
1944-6-3
1651
El Dorado
along US Hwy 50 3 mi e Camino
1036
Comment
BFRS427
Rubus laciniatus
Peter Rubtzoff, John Thomas Howell
1973-7-18
7140
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
CAS-BOT-BC147216
Rubus parviflorus
John Thomas Howell
1925-6-29
1244
El Dorado
Armstrong's, Emerald Bay, Lake Tahoe
1889
Comment
RSA0012143
Rubus parviflorus
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17645
El Dorado
Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
Comment
SBBG115450
Rubus parviflorus
R. Prag
1973-6-26
El Dorado
Emerald Bay State Park
Comment
UCD133774
Rudbeckia hirta var. pulcherrima
Beecher Crampton
1980-9-10
9757
El Dorado
Nevada border at Stateline along the Loop Road.
Comment
BFRS120
Rumex acetosella
Peter Rubtzoff
1974-6-4
7541
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
Comment
CDA32140
Rumex acetosella
M. Beyers
2010-8-2
721
El Dorado
Along a dirt road below and just north of State Route 88.
1495
Comment
UCD100975
Rumex acetosella
Collector unknown
1920-8-12
50
El Dorado
Around barn, introduced El Dorado National Forest, Barrett Camp.
1935
Comment
UCD72597
Rumex salicifolius
Ellen Dean; T. Sasaki
2007-7-23
4320
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
UCR250148
Rumex salicifolius var. denticulatus
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20929
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail
2188
Comment
SBBG29120
Rumex transitorius
J. T. Howell
1939-8-13
El Dorado
Echo Summit on rd to Placerville
Comment
UCD80225
Sagina apetala
CNPS SN Foothill Team
2006-4-12
SNFN 0356 b
El Dorado
CDPR Folsom State Recreation Area, located at the edge of Folsom Reservoir and about 1/4 mile west of Salmon Falls Rd.
138
Comment
UCR270613
Salix
John F. Emmel
1998-8-31
1595
El Dorado
Sierra Nevada Mountains, southwest Lake Tahoe area, Glen Alpine Trail just west of Glen Alpine Springs
2104
Comment
CAS-BOT-BC103472
Salix eastwoodiae
G. Thomas Robbins
1945-7-1
2030
El Dorado
on slope e. and above Island Lake, ca. 4 mi. NE of Wrights Lake, 9 mi. n. of U.S. Highway 50
2590
Comment
CAS-BOT-BC103473
Salix eastwoodiae
W. R. Dudley
1900-6-1
5647
El Dorado
ridge below Lake Lucille
Comment
RSA9911
Salix eastwoodiae
Carl B. Wolf
1928-8-17
3332
El Dorado
Susie Lake.
2354
Comment
CAS-BOT-BC176152
Salix exigua
Peter Rubtzoff
1972-9-27
6950
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road.
Comment
SBBG115677
Salix exigua
B. Crampton
1986-8-17
10036
El Dorado
S Lake Tahoe area
Comment
UCD34588
Salix exigua
Beecher Crampton
1986-8-17
10036
El Dorado
El Dorado County, Stateline.
Comment
UCD34594
Salix exigua
Beecher Crampton
1986-8-18
10040 b
El Dorado
El Dorado County, Stateline, along Stateline blvd., 1 block away from shore of Lake Tahoe.
Comment
UCD44854
Salix geyeriana
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2220
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
CAS-BOT-BC176420
Salix lasiandra
Peter Rubtzoff
1975-6-4
8031
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
UCD34602
Salix lasiandra var. caudata
Beecher Crampton
1986-8-20
10048
El Dorado
El Dorado County, South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail.
Comment
UCD81307
Salix lasiolepis
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4498
El Dorado
Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54.
1954
Comment
CAS-BOT-BC124580
Salix lemmonii
Beecher Crampton
1986-8-16
10032
El Dorado
Stateline
Comment
CAS-BOT-BC124581
Salix lemmonii
Catherine Best
1981-8-11
s.n.
El Dorado
Echo Lake
2255
Comment
CAS-BOT-BC124592
Salix lemmonii
W. R. Dudley
1900-6-28
5666
El Dorado
near Tallac House
Comment
CAS-BOT-BC124593
Salix lemmonii
W. R. Dudley
1893-6-1
s.n.
El Dorado
n side of Mt. Tallac
Comment
CAS-BOT-BC124603
Salix lemmonii
W. R. Dudley
1900-6-29
5802
El Dorado
Truckee River below Tahoe City
Comment
CAS-BOT-BC228579
Salix lemmonii
Beecher Crampton
1987-4-30
10104
El Dorado
South Lake Tahoe, Stateline, Park Ave and Lake Parkway
Comment
CHSC73701
Salix lemmonii
L. P. Janeway; Eric Schroder
1998-8-31
6218
El Dorado
Lake Tahoe Basin Management Unit. Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe.
1935
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
UCD34660
Salix lemmonii
Beecher Crampton
1987-4-30
10104
El Dorado
El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway.
Comment
UCR267293
Salix lemmonii
Ellen Dean, Tom Starbuck, Kate F. Mawdsley, J. Sanchez
2015-5-31
8822
El Dorado
Lake Tahoe Basin, west side of the basin, Sugar Pine Point State Park. Southern edge of Lily Pond
2030
Comment
CAS-BOT-BC128230
Salix lucida
W. R. Dudley
1900-6-28
5725
El Dorado
Tallac House - Lake Tahoe shore
Comment
SBBG115676
Salix lucida subsp. caudata
B. Crampton
1986-8-16
10033
El Dorado
Stateline
Comment
UCD34674
Salix lutea
Beecher Crampton
1987-6-5
10118
El Dorado
El Dorado County, south Lake Tahoe Blvd. and Upper Truckee River, at the 'Outdoorsman'.
Comment
SEINET10417902
Salix orestera
W. D. Billings
1950-8-3
1932
El Dorado
Sierra Nevada, above Gilmore Lake, on the trail to Mount Tallac.
2591
Comment
CAS-BOT-BC129224
Salix scouleriana
M. E. Parsons
1909-1-1
s.n.
El Dorado
Aspengrove
Comment
RSA151561
Salix scouleriana
Paul A. Mitchell
1959-6-7
24
El Dorado
D.L. Bliss State Park. Along Rubicon Creek. N of Balancing Rock. Lake Tahoe Region.
1966
Comment
UCD147716
Salix scouleriana
Allyson Ayalon; Lucie Jerabkova
2012-7-1
94
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
RSA724930
Salvia sonomensis
L. P. Janeway
2006-5-10
8591
El Dorado
Northern Sierra Nevada Foothills Cameron Park Unit, Pine Hill Preserve, 1.3km W of jct of Hwy 50 and Mother Lode Drive, and 0.2km N of Hwy 50.
457
Comment
UCD110290
Salvia sonomensis
Melanie Gogol-Prokurat
2007-4-13
2- 7 -c
El Dorado
On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road.
Comment
UCD125457
Salvia sonomensis
Roman Gankin
1956-5-7
137
El Dorado
1 mi. west of Shingle Springs, roadside of Hwy 50.
Comment
SEINET13947666
Salvia sonomensis
Jack Major, Eilif Dahl
1962-1
s.n.
El Dorado
Shingle Springs
Comment
SEINET9312635
Salvia sonomensis
Unknown
1953-4-22
1128
El Dorado
Hollister Ranch 3 mi W of Rescue. Common among chaparral, rocky soil.
Comment
UCR233293
Sambucus mexicana
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16951
El Dorado
Northern Sierra Nevada Mountains, 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
UCR235125
Sambucus mexicana
George K. Helmkamp, William Barnes
2010-9-4
16929
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88
2412
Comment
SBBG83453
Sambucus nigra subsp. caerulea
L. L. Serafini
1982-5-30
El Dorado
1 mi SE of Pine Hill, 0.5 mi from jct of Green Valley and Ulenkamp
408
Comment
UCD19250
Sambucus nigra subsp. caerulea
Van M. Mar
1989-7-10
13
El Dorado
southernmost point of Keller Rd.
2133
Comment
SEINET11261806
Sanicula bipinnatifida
George K. Helmkamp, E. A. Helmkamp
2012-4-30
18882
El Dorado
Northern Sierra Nevada Mountains Foothills: Mosquito Road, 2.4 miles N of the bridge over the South Fork American River.; 0
694
Comment
SEINET3157021
Sanicula bipinnatifida
J. L. Strother, A. R. Smith
1970-5-3
913
El Dorado
ca. 3 miles south of El Dorado City, end of Monitor Road
366
Comment
UC658968
Sanicula bipinnatifida
Mildred E. Mathias
1937-5-9
1277
El Dorado
3 mi e of Placerville (along Highway 50); Highway 50
Comment
UCD73336
Sanicula bipinnatifida
Chuck Hughes
2008-5-1
27
El Dorado
Near Indian Creek, along Runnymeade Drive.
487
Comment
UCR173309
Sanicula bipinnatifida
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10229 A
El Dorado
Northern Sierra Nevada Foothills, 2.1 mi. south of Pleasant Valley Road along French Creek Road, SE of Shingle Springs
369
Comment
UCR173338
Sanicula bipinnatifida
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10233
El Dorado
Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown
340
Comment
UCR218986
Sanicula bipinnatifida
George K. Helmkamp, Laurel Bezdecheck
2010-6-19
16332
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
SEINET11155877
Sanicula bipinnatifida
M. J. Williams
1967-4-16
s.n.
El Dorado
Hwy 49 between Auburn and Coloma.
351
Comment
SBBG128593
Sanicula tuberosa
G. K. Helmkamp, E. A. Helmkamp
2012-5-28
19073
El Dorado
Pebble Cyn Rd, 0.6 mi S of its jct with Mormon Emigrant Trail
1555
Comment
JEPS72704
Sanicula tuberosa
Gladys L. Smith
1967-7-1
2456
El Dorado
Echo Summit, near U.S. Hwy Maintenance Station Echo Summit
2244
Comment
UCD15570
Sarcodes sanguinea
Collector Unknown
Date Unknown
s.n.
El Dorado
Fallen Leaf Lake, at base of Lodgepole pine.
1706
Comment
JEPS43050
Saxifraga bryophora
Alice M. Ottley
1920-7-13
1173
El Dorado
Echo Ridge near Echo Lake; Echo Ridge
Comment
UC480723
Saxifraga bryophora
W. C. Blasdale
1923-7-25
El Dorado
Grass lake; Yosemite National Park, Grass lake
Comment
SEINET11262704
Saxifraga californica
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18860
El Dorado
Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River (Slate Moutain 7.5' Q.).; 0
401
Comment
UC306839
Saxifraga odontoloma
Herbert McLean Evans
1918-7-18
El Dorado
Echo Lake; Sierra Nevada, Echo Lake
2286
Comment
POM123670
Saxifraga oregana
L. R. Abrams
1911-7-27
4803
El Dorado
Near Fallen Leaf Lake.
2073
Comment
RSA83953
Saxifraga oregana
F. W. Peirson
1925-7-1
6168
El Dorado
State Line, Lake Tahoe.
1951
Comment
SEINET2470916
Saxifraga oregana
K. Christie
2010-6-24
1857
El Dorado
Lake Tahoe Basin Management Unit (USFS); along Angora Creek.
1950
Comment
JEPS73232
Schoenoplectus subterminalis
Gladys L. Smith
1972-8-23
3484
El Dorado
in water near shore Upper Angora Lake Sierra Nevada, Upper Angora Lake
2255
Comment
CAS-BOT-BC110842
Scirpus congdonii
Peter Rubtzoff
1972-8-30
6878
El Dorado
Blodgett Forest along East Fork Gaddis Creek
Comment
CAS-BOT-BC110894
Scirpus microcarpus
L. R. Abrams
1930-8-8
12726
El Dorado
Wet meadows near Lily Lake, Glen Alpine Canyon
2026
Comment
UCD141251
Scirpus microcarpus
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11007
El Dorado
Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station.
2245
Comment
POM177396
Scirpus microcarpus
Le Roy Abrams
1930-8-8
12726
El Dorado
Near Lily Lake; Glen Alpine Canyon
2027
Comment
UCR188832
Scleranthus annuus
George K. Helmkamp, E. A. Helmkamp
2007-3-23
11687
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
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
UCD98525
Scleranthus annuus subsp. annuus
J. M. Tucker
1957-5-25
3337
El Dorado
6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines.)
Comment
CHSC110445
Scutellaria californica
B. Castro; L. P. Janeway
2007-5-27
1626
El Dorado
Northern High Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 0.8 mi SE of the lake's E arm. Ca 0.2 mi south of Salmon Falls Road, along little-used dirt road on east side of Sweetwater Creek.
155
Comment
UCR206862
Scutellaria californica
George K. Helmkamp, E. A. Helmkamp
2009-6-25
15039
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
SEINET8892779
Sedum lanceolatum
K. Christie
2011-1
2047
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); ca. 0.3 mi. south of Fallen Leaf Lake.
Comment
CAS-BOT-BC64319
Sedum obtusatum
Alice Eastwood
1906-7-24
968
El Dorado
Lake Tahoe, Camp Agassiz
Comment
RSA0074809
Sedum obtusatum
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine.
2134
Comment
UC201679
Sedum obtusatum subsp. obtusatum
LeRoy Abrams
1911-7-30
5003
El Dorado
Fallen Leaf Lodge Lake Tahoe Region, Fallen Leaf Lodge (Lake Tahoe Regioin)
Comment
UC674803
Sedum obtusatum subsp. obtusatum
Thomas Morley
1941-9-20
156
El Dorado
n side Placerville-Echo Lake highway Twin Bridges (near Pyramid Creek); Sierra Nevada, , near Pyramid Creek
1828
Comment
CDA11101
Selaginella hansenii
G. F. Hrusa, Jeff Hart
1994-4-23
11789
El Dorado
Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge.
Comment
RSA756858
Selaginella hansenii
George K. Helmkamp, E. A. Helmkamp
2009-3-7
14347
El Dorado
along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek
442
Comment
UC964849
Selaginella hansenii
G. Thomas Robbins
1944-4-23
1547
El Dorado
ca. 5 mi n Camino (along Slab Creek near juncture with S. Fork American River)
609
Comment
CAS-BOT-BC53713
Selaginella watsonii
H. F. Copeland
1939-6-25
s.n.
El Dorado
Near Fallen Leaf Lake - south wall of canyon of Glen Alpine Creek
1981
Comment
SEINET5782741
Senecio aronicoides
Marcus E. Jones
1883-1
El Dorado
Kelsey
Comment
UC566657
Senecio aronicoides
Herbert L. Mason
1932-4-25
7013
El Dorado
Pilot Hill
Comment
CAS-BOT-BC363819
Senecio integerrimus var. exaltatus
M. S. Jussel
1928-7-2
s.n.
El Dorado
Lake Gilmore, Lake Tahoe region
Comment
UC53867
Senecio integerrimus var. major
H. M. Hall and H. P. Chandler
July 1903
4606
El Dorado
vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac
2743
Comment
UC747185
Senecio integerrimus var. major
G. Thomas Robbins
1943-6-4
1117
El Dorado
3 to 4 mi s Kyburz (near Sacramento Box Co. sawmill (China Flat), on slope above Silver Fork American River); Silver Fork American River
1371
Comment
UC907750
Senecio integerrimus var. major
G. Thomas Robbins
1944-6-18
1728
El Dorado
Capps Crossing road Camp Creek Ridge
1371
Comment
UCD22679
Senecio integerrimus var. major
Lori Doyle
1990-5-6
12
El Dorado
Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd.
1950
Comment
UCR136476
Senecio layneae
Beecher Crampton
1973-5-9
8941
El Dorado
Sierra Nevada foothills, Bass Lake, northeast of Clarksville
375
Comment
CAS-BOT-BC364287
Senecio triangularis
Catherine Best
1981-8-11
s.n.
El Dorado
Echo Lake
2255
Comment
SBBG11877
Senecio triangularis
D. Myrick
1958-6-28
66
El Dorado
about S end of Lake Tahoe
1859
Comment
CDA8686
Senecio triangularis
P. Arnaud
1958-7-2
El Dorado
Echo Portals.
Comment
CAS-BOT-BC520371
Sericocarpus oregonensis
George K. Helmkamp; Amy Barnes
2014-8-11
22982
El Dorado
Northern Sierra Nevada Mountains: N of Union Valley Reservoir, jct of Robbs Peak Rd and Ice House Rd
1728
Comment
UC1925918
Sericocarpus oregonensis subsp. californicus
Charles M. Belshaw
1936-9-6
2659
El Dorado
Sierra Nevada. 41 milestone on Placerville Highway.
1676
Comment
SJSU8444
Sidalcea asprella
A. M. Thorpe
1961-5-27
El Dorado
near Aukum c. 12 mi SE of Placerville c. 1 mi N of S Fork Consumnes R
655
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
RSA0115433
Sidalcea malviflora subsp. asprella
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20456
El Dorado
Sierra Nevada Mountains Foothills: NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road.
622
Comment
UCR184845
Sidalcea malviflora subsp. asprella
George K. Helmkamp, E. A. Helmkamp
2007-5-11
11990
El Dorado
Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs
524
Comment
UCR200902
Sidalcea malviflora subsp. asprella
George K. Helmkamp, E. A. Helmkamp
2008-8-30
14053
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
UCR257568
Sidalcea malviflora subsp. asprella
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20456
El Dorado
Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road
622
Comment
RSA448224
Sidalcea oregana subsp. spicata
Emery M. Whilton
1938-7-26
s.n.
El Dorado
Lake Tahoe.
Comment
CAS-BOT-BC384542
Silene bridgesii
G. Thomas Robbins
1943-6-5
1125
El Dorado
Above North Fork Webber Creek ca. 3 mi. e. of Camino
914
Comment
CAS-BOT-BC384543
Silene bridgesii
C. A. Gross
1903-6-10
215
El Dorado
Doxtater's
Comment
SEINET9370337
Silene californica
Unknown
2010-5-14
16034
El Dorado
Sierra Nevada Mountains Foothills
Comment
JEPS72108
Silene douglasii
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2783
El Dorado
summit area Mt. Tallac
2819
Comment
UCR207670
Silene gallica
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14531
El Dorado
Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River
390
Comment
UC1514501
Silene invisa
Dean Wm. Taylor, Rexford E. Palmer
1983-8-1
8236
El Dorado
Iron Mountain Road at the rim of the headwaters Camp Creek; Iron Mountain Road at rim headwaters Camp Creek
2194
Comment
UCD19831
Silene laciniata subsp. californica
C. H. Lamoureux; M. Ingle and J. Major
1956-5-19
1078
El Dorado
Kyburz.
Comment
CAS-BOT-BC389295
Silene lemmonii
Alice Eastwood
1906-7-23
934
El Dorado
Glen Alpine Region. Camp Agassiz
Comment
CAS-BOT-BC389297
Silene lemmonii
A. A. Heller
1915-8-6
12172
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
JEPS72114
Silene lemmonii
Gladys L. Smith
1964-7-29
2188
El Dorado
woods around shore Audrain Lake (Echo Summit area); , Audrain Lake
2164
Comment
UCD98740
Silene lemmonii
G. K. Helmkamp; E. A. Helmkamp
2006-7-12
10982
El Dorado
Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50.
2104
Comment
UC465604
Silene lemmonii
R. L. Pendleton, F. M. Reed
1907-7-28
1292
El Dorado
road between Camp Agassiz- Tallac (Lake Tahoe Region); , btw Camp Agassiz-Tallac
1920
Comment
UCR206683
Sisymbrium officinale
George K. Helmkamp, Amy Barnes
2009-7-7
15107
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
UCD138798
Sisyrinchium bellum
Hilary Jane Ernst
1981-5-9
59
El Dorado
Pine Hill North of Highway 50.
2377
Comment
UCR196940
Smilacina racemosa
George K. Helmkamp, E. A. Helmkamp
2008-6-3
13553
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
UCR168273
Smilacina stellata var. sessilifolia
B. C. Templeton
1931-7-4
1502
El Dorado
Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe
2280
Comment
CAS-BOT-BC157445
Solanum umbelliferum
G. T. Robbins
1943-4-21
1017
El Dorado
Near Institude of Forest Genetics, about 3 mi. e. of Placerville
792
Comment
CAS-BOT-BC157447
Solanum umbelliferum
G. L Smith
1959-6-16
1176
El Dorado
Dirt road north of Fallen Leaf Lake
1981
Comment
CAS-BOT-BC35872
Solanum umbelliferum
Jean L. Pawek
1956-7-15
189
El Dorado
Hwy. 50, W slope, at 42 mile campground.
1768
Comment
UCR176023
Solidago canadensis subsp. elongata
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10977
El Dorado
Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50
2104
Comment
UCR280159
Solidago canadensis subsp. elongata
Peter Rubtzoff
1974-7-22
7747
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
CAS-BOT-BC365405
Solidago elongata
E. A. McGregor
1909-8-15
134
El Dorado
Lake Tahoe Region. Glen Alpine
2072
Comment
CAS-BOT-BC365407
Solidago elongata
Peter Rubtzoff
1974-7-19
7715
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; east side of canyon (between creek and road)
Comment
UC1999899
Solidago elongata
J. C. Semple, J. Chimielewski
1987-9-20
8909
El Dorado
CA-89; ca 1 mi. N of jct. of CA-88 & CA-89; ca. 6 mi. W of Woodford.
Comment
UCD136088
Solidago velutina subsp. californica
P. B. Kennedy
1920-8-16
98
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
CAS-BOT-BC344891
Sonchus
Peter Rubtzoff
1975-6-26
8139
El Dorado
U.C. Blodgett Forest Research Station: Sand Mountain Blvd., 0.65 miles south of County Road.
1185
Comment
POM89835
Sorbus californica
Chesnut, E. R. Drew
1898-8-16
s.n.
El Dorado
Glen Alpine. Lake Tahoe region.
Comment
RSA86811
Sorbus californica
F. W. Peirson
1925-7-7
6302
El Dorado
Trail along Echo Lake. Sierra Nevada.
2287
Comment
UC463219
Sorbus californica
W. W. Price
1898-7-1
El Dorado
Glen Alpine Canyon
Comment
POM366678
Sorbus californica
Albert J. Perkins
1923-08
s.n.
El Dorado
Lake Tahoe region.
Comment
RSA9859
Sparganium angustifolium subsp. emersum
Carl B. Wolf
1928-8-17
3329
El Dorado
Susie Lake.
2354
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
UCR255706
Spergularia rubra
Peter Rubtzoff
1972-10-26
7049
El Dorado
Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; New Gaddis Creek Road in the East Fork Gaddis Creek area, 0.05 mi. east of E Fork Gaddis Creek Crossing
1296
Comment
UCD128096
Sphenosciadium capitellatum
L. M. Sparks
1912-8-1
44
El Dorado
Echo Lake.
2194
Comment
SEINET11919254
Spiraea densiflora
H. H. Heller
1938-7-27
s.n.
El Dorado
Tamarack Trail, Fallen Leaf
Comment
SBBG12143
Spiraea splendens
D. Myrick
1958-6-28
88
El Dorado
above Fallen Leaf Lake
1950
Comment
CHSC73052
Stachys ajugoides var. rigida
L. P. Janeway
1998-8-5
5930
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
CAS-BOT-BC391091
Stellaria longipes subsp. longipes
Alice Eastwood
1906-7-27
1057
El Dorado
Glen Alpine Region. Fallen Leaf Lake
Comment
SD237404
Stellaria longipes subsp. longipes
G. K. Helmkamp, Amy Barnes
2009-7-8
15148
El Dorado
Sierra Nevada Mountains: Wright's Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House (Riverton 7.5'Q)
1654
Comment
UCD39752
Stellaria longipes subsp. longipes
Beecher Crampton
1983-7-3
9875
El Dorado
S. Lake Tahoe. Stateline. Meadow edge.
Comment
OBI74507
Stellaria media
David J. Keil
1992-1
23315
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
CAS-BOT-BC395125
Stellaria nitens
Alice Eastwood
1927-3-26
14163
El Dorado
Coloma
Comment
UCD148623
Stellaria obtusa
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8375
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89.
1906
Comment