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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC73566
Abies concolor
Carl B. Wolf
1928-8-21
3426
El Dorado
Near Fallen Leaf Lake
2042
Comment
UCD116961
Acer glabrum
F. C. Raney
1963-7-5
s.n.
El Dorado
Glenn Alpine.
1828
Comment
CAS-BOT-BC330678
Acer glabrum var. glabrum
Elsie Zeile Lovegrove
1841-9-18
s.n.
El Dorado
Lake Tahoe Basin; Tamarack Trail
Comment
UCR188243
Acer macrophyllum
George K. Helmkamp, E. A. Helmkamp
2007-4-27
11860
El Dorado
Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House
1027
Comment
UCR189509
Acer macrophyllum
George K. Helmkamp, E. A. Helmkamp
2007-3-22
11669
El Dorado
Foothills, Northern Sierra Nevada Mountains, Mt. Aukum Road at the crossing of the middle fork of Cosumnes river, west of jct of Bucks Bar Road
622
Comment
CAS-BOT-BC22715
Achillea millefolium
William Vortriede
1927-7-1
s.n.
El Dorado
Camp Sacramento
Comment
SEINET5585530
Achnatherum lemmonii
G. Thomas Robbins
1945-1
1989
El Dorado
Above Camp Creek near Baltic Peak
1067
Comment
UC907646
Achnatherum lemmonii
G. Thomas Robbins
1943-6-10
1156
El Dorado
3 mi e Camino (North Fork Webber Creek, slope above); Webber Creek
975
Comment
CAS-BOT-BC210740
Achnatherum nelsonii
Catherine Best
1981-8-11
s.n.
El Dorado
Echo Lake
2255
Comment
UCD72590
Achnatherum nelsonii
Ellen Dean; T. Sasaki
2007-7-23
4313
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
SEINET255837
Achnatherum occidentale subsp. californicum
Mary E. Barkworth, LR Firestone
1982-8-22
4039
El Dorado
Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales
2950
Comment
SEINET255903
Achnatherum occidentale subsp. californicum
Mary E. Barkworth, LR Firestone
1982-8-22
4051
El Dorado
Ca 1/2 mi beyound Echo Summit fron Meyers Ca.; dirt rd off to the right
2240
Comment
UCD72619
Achnatherum occidentale subsp. californicum
Ellen Dean; T. Sasaki
2007-7-23
4342
El Dorado
Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot.
1920
Comment
RSA585084
Achnatherum occidentale subsp. occidentale
H. F. Copeland
1931-7-30
1429
El Dorado
Near Fallen Leaf Lake.
Comment
UCD165891
Achnatherum occidentale subsp. occidentale
Ellen Dean; with Mayra Huerta
2016-8-2
9205
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center.
2101
Comment
UCD74162
Achnatherum occidentale subsp. occidentale
Jennifer W. Burt
2005-7-20
30
El Dorado
Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run.
2074
Comment
CAS-BOT-BC30417
Achyrachaena mollis
G. Thomas Robbins
1945-5-27
1956
El Dorado
About 1 mile north of Pleasant Valley
762
Comment
UCD103904
Acmispon americanus var. americanus
P. Rodriguez-Rojo; D. Sanchez-Mata
1997-8-1
s.n.
El Dorado
Pine Hill. Sunny Hill Rd.
430
Comment
UCD42629
Acmispon americanus var. americanus
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD104001
Acmispon argophyllus var. fremontii
G. K. Helmkamp; E. A. Helmkamp, Amy Barnes
2007-6-20
12372
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake.
1975
Comment
UCD104020
Acmispon brachycarpus
Collector unknown
1925-5-27
1704
El Dorado
Placerville.
Comment
UCD60382
Acmispon parviflorus
G. K. Helmkamp; E. A. Helmkamp
2007-5-9
11986
El Dorado
Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton.
1082
Comment
SEINET12616223
Aconitum columbianum
K. Christie
2010-6-24
1859
El Dorado
Lake Tahoe Basin Management Unit (USFS); along Angora Creek.
1950
Comment
UC148960
Aconitum columbianum
H. M. Hall
1910-7-21
8797
El Dorado
Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek
1950
Comment
POM270489
Aconitum columbianum var. columbianum
Lyman Benson
1931-8-2
2821
El Dorado
Fallen Leaf (Lake), Sierra Nevada Mt. Lily Lake
2287
Comment
CAS-BOT-BC412599
Aconogonon alaskanum
Verne Grant; Alva Grant
1946-7-20
7753
El Dorado
Slope on south side of Upper Echo Lake
2316
Comment
UCD74247
Aconogonon phytolaccifolium
Jennifer W. Burt; Jessica Hite
2005-8-11
122
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2098
Comment
CAS-BOT-BC418789
Aconogonon phytolaccifolium
E. A. McGregor
1909-8-9
91
El Dorado
Lake Tahoe Region. Grass Lake
2194
Comment
UC1614609
Actaea rubra
Charles M. Belshaw
1935-7-9
1121
El Dorado
1 1/2 mi w of Strawberry (near 41 Milestone along Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada
1676
Comment
UCR233660
Adenocaulon bicolor
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17654
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
Comment
UCD19987
Adenostoma fasciculatum
C. H. Lamoureux; M. Ingle
1955-11-25
1003
El Dorado
2 miles NE of Bass Lake.
365
Comment
UC964819
Adiantum aleuticum
G. Thomas Robbins
1945-6-17
1998
El Dorado
bank above Camp Creek near Baltic Peak
975
Comment
CHSC98908
Aegilops triuncialis
L. P. Janeway
2007-7-8
9095
El Dorado
Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek.
674
Comment
UCD51549
Aegilops triuncialis
Beecher Crampton
1959-5-18
5221
El Dorado
Latrobe.
Comment
LA99761
Aesculus californica
Mary V. Hood;
1940-8-8
40- 155 k
El Dorado
near Placerville
548
Comment
UCD136643
Aesculus californica
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-29
10254
El Dorado
Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E of CA Hwy 193.
415
Comment
UCD125001
Agastache urticifolia
Morris Halperin
1932-8-14
911
El Dorado
Strawberry.
1524
Comment
UCR253066
Agastache urticifolia
George K. Helmkamp, Elizabeth Helmkamp
2013-8-2
22088
El Dorado
Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy
1793
Comment
PASA1151
Agastache urticifolia
Frank W. Peirson
1925-7-6
El Dorado
Glen Alpine Road near Fallen Leaf Lake
1981
Comment
RSA409465
Agastache urticifolia
M. Halperin
1932-9-15
911
El Dorado
Strawberry.
Comment
JEPS72521
Ageratina occidentalis
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2766
El Dorado
summit area Mt. Tallac
2819
Comment
UC75841
Ageratina occidentalis
Miss Katherine Chandler
Aug 1 1904-Sep 1 1904
El Dorado
near Glen Alpine
Comment
CAS-BOT-BC29406
Ageratina occidentalis
Elsie Zeile Lovegrove
1938-9-20
s.n.
El Dorado
Glen Alpine
Comment
CAS-BOT-BC295539
Agnorhiza bolanderi
Beecher Crampton
1958-5-29
4850
El Dorado
Ca. 10 miles northeast of Folsom (direct line)
Comment
CAS-BOT-BC295688
Agnorhiza reticulata
June McCaskill; J. M. Tucker
1963-7-31
666
El Dorado
On roadcut on east side of Country Club Road, .9 mile north of U.S. Highway 50, Cameron Park subdivision, ca. 2 miles west of Shingle Springs
426
Comment
JEPS863
Agnorhiza reticulata
M. K. Curran
May 1884
El Dorado
Sweetwater Creek
Comment
CHSC73627
Agoseris glauca var. monticola
L. P. Janeway; Eric Schroder
1998-8-31
6199
El Dorado
Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road.
1950
Comment
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
UCD60653
Agoseris heterophylla
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4116
El Dorado
Washoe Meadows State Park. Southern portion of park on east side of fen system.
1926
Comment
UCR208562
Agoseris heterophylla
George K. Helmkamp, E. A. Helmkamp
2009-5-4
14588
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
UC112918
Agoseris heterophylla var. heterophylla
Katharine Brandegee
1908-6-3
El Dorado
near Pilot Hill
Comment
JEPS36402
Agoseris monticola
L. S. Smith
1926-9-16
1734
El Dorado
above, in meadow in Blackwood Lake Tahoe
Comment
UC521409
Agoseris parviflora
E. B. Babcock
1934-7-11
416
El Dorado
Tahoe Meadows and State Line P.O. Tahoe Meadows; Lake Tahoe
Comment
SEINET9315265
Agoseris retrorsa
Unknown
2010-6-19
16331
El Dorado
Sierra Nevada Mountains Foothills
Comment
RSA153405
Agrimonia gryposepala
T. C. Fuller
1961-10-5
7088
El Dorado
Cool-Greenwood Road, 2 miles E of Cool
Comment
CAS-BOT-BC110736
Agropyron
L. R. Abrams
1928-7-4
12624
El Dorado
Fallen Leaf Lake.
Comment
CAS-BOT-BC210125
Agrostis
Peter Rubtzoff; John Thomas Howell
1973-7-18
7138
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow.
1325
Comment
UCD34562
Agrostis
Beecher Crampton
1985-7-13
10007
El Dorado
El Dorado County, Stateline, Manzanita ave..
Comment
UCR258114
Agrostis
George K. Helmkamp, Amy Barnes
2014-8-11
23017
El Dorado
Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road
1655
Comment
SEINET239025
Agrostis exarata
Beecher Crampton
1982-9-1
9869
El Dorado
Stateline. Edge of drainage ditch along road.
Comment
UCD142047
Agrostis exarata
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7867
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek.
1944
Comment
UCD165882
Agrostis gigantea
Ellen Dean; with Mayra Huerta
2016-8-2
9196
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89.
2008
Comment
SD247279
Agrostis idahoensis
George K. Helmkamp, Elizabeth Helmkamp
2013-8-2
22078
El Dorado
Northern Sierra Nevada Moutains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy (Peddler Hill 7.5'Q)
1793
Comment
UCD165802
Agrostis idahoensis
Ellen Dean; with Daniel McNair
2016-7-19
9143
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89.
Comment
UCD166000
Agrostis idahoensis
Daniel M. McNair
2016-7-12
2148
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2044
Comment
CAS-BOT-BC139064
Agrostis pallens
Margaret Williams; Emily McPherson
1974-8-1
74 -ED-8
El Dorado
Sierra Nevada. Rubicon Peak Trail.
2072
Comment
UC1729978
Agrostis pallens
L. P. Janeway, Eric Schroder
1998-8-24
6153
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
UCD111865
Agrostis pallens
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7161
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.' Southwest corner of meadow.
1978
Comment
UCR233006
Agrostis pallens
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18339
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction
1750
Comment
CAS-BOT-BC64479
Ailanthus altissima
G. L. Stebbins
1976-9-26
76321
El Dorado
Placerville, on s. side of city.
548
Comment
UCD117157
Ailanthus altissima
G. K. Helmkamp; E. A. Helmkamp
2006-7-30
11042
El Dorado
Northern Sierra Nevada Mountains: Along Pleasant Valley Road, 0.3 mile W of El Dorado.
365
Comment
UCD33808
Aira caryophyllea var. capillaris
Beecher Crampton
1973-5-9
8946
El Dorado
El Dorado County, Bass Lake.
Comment
CHSC73318
Alisma triviale
L. P. Janeway; Susi Urie
1998-8-4
5911
El Dorado
Lake Tahoe Basin Management Unit -- National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake.
2008
Comment
CHSC2055
Allium campanulatum
V. Holt
1940-7-18
El Dorado
Echo Lake.
2133
Comment
UCD138508
Allium campanulatum
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10744
El Dorado
Northern Sierra Nevada Mountains: 6.0 miles east of Ice House Road on the road to Wright's Lake.
2000
Comment
UCR193174
Allium campanulatum
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12262
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road
1616
Comment
UCR233636
Allium campanulatum
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17640
El Dorado
Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond
1250
Comment
CAS-BOT-BC466405
Allium campanulatum
Kay Ryugo
1952-6-9
1044
El Dorado
About 5 miles west of Pacific House on HIghway 50
Comment
UC129104
Allium obtusum
F. M. Reed, R. L. Pendleton
1907-7-24
1650
El Dorado
trail to Mt. Tallac above Glen Alpine Springs
2194
Comment
UCD161029
Allium sanbornii var. congdonii
G. Ledyard Stebbins
1980-6-23
s.n.
El Dorado
El Dorado National Forest. South side of Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.)
822
Comment
SBBG57516
Allium validum
M. N. Ackley
-Jul-1920
622
El Dorado
Glen Alpine, Tahoe region
2072
Comment
SEINET195497
Allium validum
G. Thomas Robbins
1944-7-29
1812
El Dorado
Desolation Valley Wilderness Area; Camper Flat along the Rubicon River, Rockbound Valley.
2134
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
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
JEPS69410
Allophyllum gilioides subsp. violaceum
Alice M. Ottley
1920-7-2
940
El Dorado
Meyers station
Comment
UCR136493
Allophyllum gilioides subsp. violaceum
Beecher Crampton
1974-8-6
9076
El Dorado
Sierra Nevada Mtns., Lake Tahoe Region, South Lake Tahoe, Truckee Marsh
1898
Comment
UCD118027
Allophyllum integrifolium
G. K. Helmkamp; Elizabeth Helmkamp
2007-6-20
12402
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88.
2265
Comment
UCR189003
Allophyllum integrifolium
George K. Helmkamp, Elizabeth Helmkamp
2007-6-20
12402
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88
2265
Comment
UCR250147
Allophyllum integrifolium
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20943
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy
2116
Comment
CAS-BOT-BC171276
Alnus incana subsp. tenuifolia
L. R. Abrams
1917-9-22
6835
El Dorado
Fallen Leaf - Lake Tahoe
Comment
CAS-BOT-BC171282
Alnus incana subsp. tenuifolia
Ira L. Wiggins
1930-10-11
5069
El Dorado
Stream bank 18 mi W of Lake Tahoe on Placerville - Tahoe highway
Comment
CAS-BOT-BC171289
Alnus incana subsp. tenuifolia
Alice Eastwood
1906-7-21
1199
El Dorado
Half Moon Lake, Glen Alpine Region
Comment
RSA3003
Alnus incana subsp. tenuifolia
C. B. Wolf
1931-9-10
2417
El Dorado
West side of Lake Tahoe, 1.5 mi. from Emerald Bay on road to Meeks Bay.
1951
Comment
UCD109987
Alnus incana subsp. tenuifolia
T. I. Storer
1925-8-1
578
El Dorado
Upper Truckee River.
Comment
UCD72927
Alnus incana subsp. tenuifolia
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4496
El Dorado
Washoe Meadows State Park. Western edge of park off of Grizzly Mountain Road near sewer manhole #54.
1954
Comment
RSA0025124
Alnus rhombifolia
Peter Rubtzoff
1972-10-18
7028
El Dorado
U.C. Blodgett Forest Research Station: just below Bacchi Meadow.
Comment
UC1137029
Alopecurus aequalis
August L. Hormay
1932-7-8
El Dorado
6 mi. s. of Tavern (w. side Lake Tahoe); Lake Tahoe
Comment
UCD55840
Alopecurus aequalis
Beecher Crampton
1978-7-26
9640
El Dorado
1.5 miles N of Meyers, Lake Tahoe Country Club.
Comment
UCD97153
Amaranthus albus
G. K. Helmkamp; E. A. Helmkamp
2006-10-18
11534
El Dorado
Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville.
540
Comment
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
JEPS71879
Amelanchier alnifolia var. pumila
Gladys L. Smith
1972-7-18
3542
El Dorado
2 mi ne Grouse Lake (trail to Grouse Lake)
2438
Comment
CDA25699
Amelanchier pallida
A. C. Browne
1953-6-22
El Dorado
Fallen Leaf Lake.
0
Comment
SD81018
Amelanchier pumila
D. F. Howe
1971-7-1
El Dorado
Two miles west of east entrance to Eldorado National Forest, near Lake Tahoe
2103
Comment
CAS-BOT-BC142979
Amelanchier utahensis
Alice Eastwood
1909-1-1
177
El Dorado
Sunnyside - Lake Tahoe Region
Comment
UC496455
Amelanchier utahensis
Merle Randall
1930-6-19
El Dorado
trail to Granite Lake (at lake and 50 ft below); Lake Tahoe Region
2286
Comment
UCR270719
Amelanchier utahensis
John F. Emmel
1999-8-29
1641
El Dorado
Sierra Nevada Mtns., SW Lake Tahoe region; along Glen Alpine Road 0.4 air mile NE of the NE edge of Lily Lake
1976
Comment
CAS-BOT-BC142972
Amelanchier utahensis
Alice Eastwood
1909-1-1
163
El Dorado
Sand Harbor - Lake Tahoe region
Comment
UCD94947
Amsinckia intermedia
Clare Williams; PLS 102 Plant Collection Interns
2011-4-30
4
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road.
312
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
CAS-BOT-BC45097
Anaphalis margaritacea
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
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
CAS-BOT-BC45108
Anaphalis margaritacea
Alice Eastwood
1906-7-28
1136
El Dorado
Camp Agassiz, Glen Alpine Region
Comment
UCR184960
Andropogon virginicus var. virginicus
George K. Helmkamp, E. A. Helmkamp
2006-11-17
11581
El Dorado
Northern Sierra Nevada Mountains Foothills, 0.2 mile west of Diamond Springs along Pleasant Valley Road
537
Comment
CAS-BOT-BC391869
Anemone grayi
John Thomas Howell; Gordon H. True
1970-5-27
46530
El Dorado
Blodgett Experimental Forest
1280
Comment
SEINET8465163
Angelica breweri
William Halvorson
1969-8-17
341
El Dorado
South Lake Tahoe, 5 miles south of the Lake on Highway 89
1890
Comment
UCD143803
Angelica californica
G. K. Helmkamp; E. A. Helmkamp
2006-7-7
10850
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz.
2049
Comment
UCD116188
Anoda cristata
L. W. Lilley
1933-9-25
s.n.
El Dorado
Placerville.
Comment
UC480845
Antennaria argentea
Geo. B. Grant
Jul 20 1906-Aug 1 1906
46 a
El Dorado
(Tahoe Tavern, Tallac, Glen Alpine) Lake Tahoe; Sierra Nevada Mts., Lake Tahoe
1889
Comment
UC1777693
Antennaria geyeri
Beecher Crampton
1989-7-16
10202
El Dorado
Tahoe Basin, Stateline, Azure street.
Comment
UC148990
Antennaria media
Geo. R. Hall
1910-7-17
8794
El Dorado
Mt. Tallac
2743
Comment
LA97771
Antennaria media
G. L. Stebbins Jr.;
1936-8-16
2040
El Dorado
0.5 mi. N of Haypress Meadows, near Lake of the Woods
2560
Comment
JEPS72530
Antennaria rosea
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2732
El Dorado
at upper end of Echo Ridge; Cup Lake, Ralston Peak
2814
Comment
UC472348
Antennaria rosea
W. C. Blasdale
Jul 1897
El Dorado
Lake Tahoe Region
Comment
UC62947
Antennaria rosea
Milo S. Baker
1904-7-15
El Dorado
Fallen Leaf Lake
Comment
SEINET11854061
Antennaria rosea
H. H. Heller
1938-1
637
El Dorado
Fallen Leaf
Comment
SD81144
Apocynum cannabinum
Darley F. Howe
1971-6-30
4751
El Dorado
25 miles east of Placerville
1035
Comment
SDSU2582
Apocynum cannabinum
D. F. Howe
1971-6-30
4751
El Dorado
25 miles east of Placerville by south fork of American River.
1036
Comment
CAS-BOT-BC392124
Aquilegia formosa
W. W. Price
1898-7-12
s.n.
El Dorado
Glen Alpine
2316
Comment
CAS-BOT-BC392131
Aquilegia formosa
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCD60611
Aquilegia formosa
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4076
El Dorado
Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66.
1946
Comment
CAS-BOT-BC392133
Aquilegia formosa
Laura M. Lathrop
1909-7-12
s.n.
El Dorado
Near Fallen Leaf Lake
Comment
UCR217395
Arabidopsis thaliana
George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes
2010-6-15
16305
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake
1662
Comment
RSA0125925
Arabidopsis thaliana
P. H. Raven
1964-4-19
18838
El Dorado
Near bridge on N Fork of Cosumnes River. NW of Somerset.
Comment
JEPS53036
Arabis glabra
R. L. Pendleton and F. M. Reed
1907-7-25
1207
El Dorado
near Modjeska Falls to Glen Alpine; Lake Tahoe Region
2042
Comment
UC747435
Arabis glabra
G. Thomas Robbins
1943-4-28
1039
El Dorado
w edge Institute of Forest Genetics property
792
Comment
RSA0028495
Arabis holboellii
John F. Emmel
1994-6-27
1317
El Dorado
Sierra Nevada; southwest Lake Tahoe region; lower north slope of Angora Peak, 0.4-0.5 air mile east of northeast end of Lily Lake.
1997
Comment
SEINET2471285
Arceuthobium abietinum
R. L. Mathiasen
2007-8-16
2007 -38
El Dorado
Echo Summit on U.S. Rte. 50
2275
Comment
POM177546
Arceuthobium americanum
L. R. Abrams
1930-8-20
12753
El Dorado
Near Lily Lake, Glenn Alpine Canon.
Comment
RSA262364
Arceuthobium campylopodum
Kenneth H. Traver
1969-4-30
28
El Dorado
On Bass Lake Road, 23.7 miles E of Sacramento.
198
Comment
RSA629730
Arctostaphylos
L. C. Wheeler
1958-7-23
7335
El Dorado
Pillikin Mine
Comment
UCR173522
Arctostaphylos manzanita subsp. manzanita
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10546
El Dorado
Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road
1610
Comment
CAS-BOT-BC24263
Arctostaphylos mewukka
G. Thomas Robbins
1944-3-31
1492
El Dorado
Above North Fork Webber Creek, ca 3 mi. e. of Camino.
975
Comment
UC565977
Arctostaphylos mewukka
A. D. Gifford and P. L. Johannsen
1934-6-9
350
El Dorado
1 mi s Peavine Ridge; Pyramid Pk Quadrangle
1341
Comment
RSA0039243
Arctostaphylos mewukka subsp. mewukka
George K. Helmkamp, Elizabeth A. Helmkamp
2013-7-25
22018
El Dorado
Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road
1320
Comment
JEPS72449
Arctostaphylos nevadensis
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2493
El Dorado
summit area Echo Peak
2711
Comment
OBI14609
Arctostaphylos nissenana
Walter Knight
December1962
s.n.
El Dorado
Martinez Crk Ridge, Diamond spgs
Comment
RSA139611
Arctostaphylos nissenana
A. E. Wieslander
1932-3-19
255
El Dorado
Diamond Springs
548
Comment
RSA273039
Arctostaphylos nissenana
J. M. Tucker, Rudolf Schmid, T. E. Mallory, J. R. Maze
1965-3-24
3814 -1
El Dorado
from a population sample of 40 shrubs; overlooking Martinez Creek, along lower limits of this population; hill at end of South Point Road, ca. 1 1/2 miles south of Diamond Springs
Comment Read comments Jun 4 2008
RSA633224
Arctostaphylos nissenana
Jon E. Keeley
1993-9-13
24950
El Dorado
North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs.
600
Comment
UC1424946
Arctostaphylos nissenana
Gary D. Wallace
1974-12-21
1339
El Dorado
s Placerville (s side of Diamond Springs at end of South Point Road); foothills of the Sierra Nevada
Comment
UCD14754
Arctostaphylos nissenana
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3815 -25
El Dorado
(with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek;
Comment
UCD14761
Arctostaphylos nissenana
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3814 -8
El Dorado
(Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs;
Comment
CAS-BOT-BC46654
Arctostaphylos patula
Eva Griffin
1935-5-1
s.n.
El Dorado
Lake Tahoe region.
Comment
CAS-BOT-BC46657
Arctostaphylos patula
W. R. Dudley
1893-6-9
s.n.
El Dorado
Mt. Tallac Trail.
Comment
CAS-BOT-BC46668
Arctostaphylos patula
E. A. McGregor
1909-8-19
31
El Dorado
Glen Alpine.
2072
Comment
CAS-BOT-BC46691
Arctostaphylos patula
Alice Eastwood
1906-7-21
s.n.
El Dorado
Glen Alpine Region.
Comment
CHSC90057
Arctostaphylos patula
D. G. Miller III
1998-6-1
El Dorado
Blodgett Forest.
1350
Comment
JEPS38832
Arctostaphylos patula
F. B. Herbert
El Dorado
Meyers sta.
Comment
POM298322
Arctostaphylos patula
D. D. Keck
1946-4-25
5527
El Dorado
Moraine betw. Cascade Lake and Emerald Bay, Lake Tahoe.
2012
Comment
SEINET2470863
Arctostaphylos patula
K. Christie
2010-6-14
1800
El Dorado
Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89.
1950
Comment
SJSU10854
Arctostaphylos patula
S. W. Eastman
1958-5-18
El Dorado
near Strawberry on Hwy 50
1676
Comment
UC496441
Arctostaphylos patula
Merle Randall
1930-6-18
El Dorado
Bay View Lake Tahoe Region, Emerald Bay
2103
Comment
UCD42617
Arctostaphylos patula
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD53420
Arctostaphylos patula
P. B. Kennedy
1920-8-19
158
El Dorado
Grade from American River; Chimney Road; El Dorado National Forest.
1828
Comment
UCR23090
Arctostaphylos patula
Susanne M. James
1980-4-22
113
El Dorado
Lake Tahoe, hwy 28, 12.1 mi S Tahoe City, 12 mi N Camp Richardson
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
UCD14791
Arctostaphylos viscida
John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze
1965-3-24
3814 -7
El Dorado
(Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs;
Comment
RSA636955
Arctostaphylos viscida subsp. mariposa
Jon E. Keeley
1993-9-13
24957
El Dorado
North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs.
600
Comment
UC1121439
Arctostaphylos viscida subsp. viscida
P. L. Johannsen and A. D. Gifford
1934-6-8
267
El Dorado
1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk Quadrangle
Comment
UC205101
Arctostaphylos viscida subsp. viscida
Katharine Brandegee
El Dorado
Sweetwater Creek
Comment
RSA65552
Arenaria aculeata
F. W. Peirson
1925-7-7
6308
El Dorado
Trail by upper Echo Lake, Sierra Nevada.
2287
Comment
UC465585
Arenaria kingii var. glabrescens
R. L. Pendleton, F. M. Reed
1907-7-23
1015
El Dorado
near camp and creek; Lake Tahoe Region, Grass Lake Trail
2072
Comment
CHSC73632
Arnica chamissonis
L. P. Janeway; Eric Schroder
1998-8-13
6048
El Dorado
Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50.
1900
Comment
CAS-BOT-BC82307
Arnica cordifolia
John Thomas Howell
1925-6-12
1147
El Dorado
Eagle Falls, Emerald Bay, Lake Tahoe
Comment
CAS-BOT-BC82703
Arnica longifolia
G. Thomas Robbins
1943-9-5
1374
El Dorado
Summit of Mt. Tallac
2956
Comment
UC148993
Arnica longifolia
H. M. Hall
1910-7-28
8815
El Dorado
Glen Alpine Creek Sierra Nevada Mountains, Glen Alpine Creek
2194
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
CAS-BOT-BC82789
Arnica mollis
E. A. McGregor
1909-8-9
62
El Dorado
Half Moon Lake
2346
Comment
JEPS71783
Arnica mollis
Gladys L. Smith
1963-7-28
1983
El Dorado
Echo Summit (along US 50) Echo Summit
2194
Comment
UC175940
Arnica mollis
H. M. Hall
1910-7-28
8817
El Dorado
along n side of Half-moon Lake; Sierra Nevada
2500
Comment
UC593471
Arnica nevadensis
G. L. Stebbins Jr.
1936-8-13
2032
El Dorado
above, w of Tamarack Trail Fallen Leaf Lake
2377
Comment
CAS-BOT-BC85071
Arnica parryi
Laura M. Lathrop
1909-7-19
s.n.
El Dorado
Road to Glen Alpine Springs
Comment
UC176405
Arnica parryi
Miss Helen D. Geis
1909-8-1
El Dorado
Mt. Tallac
Comment
CAS-BOT-BC90303
Artemisia douglasiana
M. Halperin
1932-9-14
928
El Dorado
Strawberry
Comment
RSA714089
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9673
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
CAS-BOT-BC93900
Artemisia dracunculus
Elsie Zeile Lovegrove
1951-9-22
s.n.
El Dorado
Lake Tahoe Basin, open woods, Richardson's
Comment
CAS-BOT-BC93604
Artemisia rothrockii
Alice Eastwood
1906-9-5
1312
El Dorado
Mt. Tallac - Glen Alpine Region
Comment
CAS-BOT-BC97310
Artemisia tridentata subsp. tridentata
W. R. Dudley
1893-6-8
s.n.
El Dorado
Tallac Hotel
Comment
JEPS72597
Artemisia tridentata subsp. vaseyana
Gladys L. Smith
1971-7-10
3091
El Dorado
Fallen Leaf Lake area, near Lake Tahoe
1950
Comment
RSA183456
Asarum hartwegii
August Hartman
1960-4-30
115
El Dorado
3 miles down dirt road from US Highway 50, turnoff east of Pacific House.
1220
Comment
SEINET9372949
Asarum hartwegii
Unknown
1976-5-1
17
El Dorado
12.1 mi NE of Somerset on Road E-16; yellow pine forest, full shade, associated with trees and shrubs, soil dry.
Comment
SJSU2561
Asclepias cordifolia
N. D. Addy
1962-7-7
150
El Dorado
Carson Road, Placerville
566
Comment
UCD121269
Asclepias cordifolia
M. Sidells
1996-5-25
23
El Dorado
7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River.
500
Comment
UCR195086
Asclepias cordifolia
George K. Helmkamp, E. A. Helmkamp
2007-5-27
12161
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
JEPS33841
Aspidotis densa
Gladys L. Smith
1964-7-6
2102
El Dorado
above Echo Lake
2255
Comment
UC747636
Aspidotis densa
G. Thomas Robbins
1943-6-27
1218
El Dorado
ridge above Echo summit Pass (ca. 3/4 mi sw of US Hwy 50)
2438
Comment
UCSC000970
Aspidotis densa
D. J. Norman
1967-9-3
5
El Dorado
meadow above lake, south end of Fallen Leaf Lake - Fallen Leaf Lake
1920
Comment
CAS-BOT-BC97485
Aster
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCR189765
Aster integrifolius
George K. Helmkamp, E. A. Helmkamp
2007-8-9
12718
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground
2131
Comment
RSA417675
Aster integrifolius
Harry H. Stone
1933-8-21
18602
El Dorado
Echo Lake
Comment
UCR170636
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9803
El Dorado
Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows)
1649
Comment
UCR190630
Aster oregonensis
George K. Helmkamp, E. A. Helmkamp
2007-9-15
12968
El Dorado
Northern Sierra Nevada Mountains Foothills, Ice House Road 4.3 miles north of its junction with US-50
1393
Comment
SEINET946265
Asteraceae
R. J. Barr
1968-1
68 -447
El Dorado
10 miles west of Rescue
30
Comment
SEINET5767596
Astragalus accidens var. hendersonii
J. G. Harrison
2014-6-19
s.n.
El Dorado
Off Hwy 88 at Iron Mountain Road near a defunct ski resort.
2297
Comment
UCR242343
Astragalus bolanderi
George K. Helmkamp, E. A. Helmkamp
2010-8-20
16817
El Dorado
Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88
2238
Comment
CAS-BOT-BC177562
Astragalus bolanderi
Verne Grant; Alva Grant
1946-9-1
7856
El Dorado
West-facing slope of Mt. Ralston, near Echo Lake
2682
Comment
POM128987
Astragalus bolanderi
M. S. Baker
1904-7-17
s.n.
El Dorado
Near Lake Tahoe. Near Lake of Woods.
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
SEINET3869429
Athyrium filix-femina subsp. cyclosorum
A. A. Beetle, D. E. Beetle; Alva Hansen
1945-1
3947
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.; 0
2286
Comment
CAS-BOT-BC68714
Athyrium filix-femina var. californicum
Gordon H. True; John Thomas Howell
1970-5-27
46533
El Dorado
Sierra Nevada - Woods near headquarters, Blodgett Experimental Forest
1280
Comment
JEPS73116
Athyrium filix-femina var. cyclosorum
Gladys L. Smith
1972-7-23
3460
El Dorado
below Echo Summit lodge (e side U.S. 50)
2194
Comment
UCR196779
Athyrium filix-femina var. cyclosorum
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13596
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road, 7.1 miles north of its junction with CA-50 in Pollock Pines
716
Comment
UCD164705
Avena
Peter Rubtzoff
1976-6-22
8661
El Dorado
Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, south side of 'County Road', ca. 0.5 miles east of Headquarters Road junction.
Comment
BFRS202
Avena fatua
Peter Rubtzoff
1975-6-4
8040
El Dorado
Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R).
Comment
CAS-BOT-BC98023
Baccharis pilularis
Carl B. Wolf
1934-10-2
6142
El Dorado
1/2 mi. above El Dorado on the road to Placerville
548
Comment
UCD39157
Balsamorhiza deltoidea
Beecher Crampton
1965-7-2
7428
El Dorado
2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill.
579
Comment
CAS-BOT-BC106531
Balsamorhiza deltoidea
Beecher Crampton
1959-5-6
5201
El Dorado
3 miles west of Rescue
Comment
CAS-BOT-BC106533
Balsamorhiza deltoidea
G. Thomas Robbins
1944-5-5
1582
El Dorado
Wooded slope e. and above Smith Flat, 2 1/2 mi. e. of Placerville.
670
Comment
RSA6762
Balsamorhiza deltoidea
C. B. Wolf
1933-5-25
4948
El Dorado
1 mile off Placerville Highway on road to Placerville Airport. W. slope Sierra Nevada.
732
Comment
UC747150
Balsamorhiza sagittata
G. Thomas Robbins
1945-7-8
2041
El Dorado
near Al Tahoe; Lake Tahoe
1920
Comment
RSA32354
Balsamorhiza sagittata
G. Thomas Robbins
1945-7-8
2041
El Dorado
Near Al Tahoe, Lake Tahoe.
1921
Comment
UC907741
Barbarea orthoceras
G. Thomas Robbins
1945-5-27
1949
El Dorado
North Fork Webber Creek, 1 1/2 mi. S of Camino, along Pleasant Valley Road
762
Comment
UC1614039
Barbarea vulgaris
Charles M. Belshaw
1935-7-7
1092
El Dorado
6 mi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows
2590
Comment
CAS-BOT-BC75654
Berberis nervosa
G. Thomas Robbins
1944-5-28
1638
El Dorado
Along Long Creek 1-2 miles from its confluence with South Fork American River.
762
Comment
CAS-BOT-BC538054
Blechnum spicant
G. Ledyard Stebbins
1976-6-2
7637
El Dorado
Along Rock Creek, 7 mi SE of Georgetown [exact location unknown]
609
Comment
UC1063689
Blechnum spicant
A. E. Wieslander
1936-9-6
695
El Dorado
3/4 mi se Pino Grande; Placerville Quadrangle
Comment
CAS-BOT-BC66265
Blechnum spicant
G. L. Stebbins
1968-6-25
6750
El Dorado
Slab Creek, east of Pino Grande on south side of King's Meadow
1356
Comment
UC495574
Boechera
Merle Randall
1930-6-26
El Dorado
0.25 mi below top Hawley Grade; Lake Tahoe Region
Comment
SJSU3969
Boechera arcuata
C. W. Sharsmith
1964-6-19
7298
El Dorado
Fallen Leaf L (0.5 mi N of lower end)
1950
Comment
JEPS72285
Boechera howellii
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2500
El Dorado
Echo Peak summit area Echo Peak
2711
Comment
UCR270623
Boechera lyallii
John F. Emmel
2001-6-28
1727
El Dorado
Sierra Nevada Mountains, southwest Lake Tahoe area, upper part of Mt. Tallac Trail, at 9400 ft contour
2866
Comment
CAS-BOT-BC14465
Boechera platysperma
Alice Eastwood
1906-7-25
1035
El Dorado
Glen Alpine Region. Glen Alpine Road.
Comment
JEPS72274
Boechera retrofracta
Gladys L. Smith
1963-7-27
1858
El Dorado
Hawley Grade, first pass over Echo Summit Sierra Nevada, Echo Summit
1889
Comment
CAS-BOT-BC25784
Boechera stricta
M. S. Jussel
1928-7-2
s.n.
El Dorado
Lake Tahoe Region. Gilmore Lake.
2560
Comment
UC747334
Bolandra californica
G. Thomas Robbins
1945-7-8
2056
El Dorado
Velma Lakes Trail Eagle Creek; Desolation Valley Wilderness Area
2133
Comment
JEPS73097
Botrychium multifidum
Gladys L. Smith
1972-8-23
3465
El Dorado
below Echo Summit lodge, E side US 50
2194
Comment
UCD136815
Botrychium multifidum
Dennis Wm. Stevenson
1974-9-11
365
El Dorado
Along north side of Lake Audrain outlet (ca. 100 yards west of lake).
2194
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-BC145651
Brachypodium distachyon
John Thomas Howell
1954-5-17
29774
El Dorado
Sierra Nevada. 8.5 miles south of Diamond Spring.
Comment
UC463354
Brickellia grandiflora
L. R. Abrams
1930-8-20
12755
El Dorado
near Lily Lake; Glen Alpine Canon
1981
Comment
UCR141599
Brickellia greenei
June Latting
1978-8-3
s.n.
El Dorado
Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park
2134
Comment
UCD57384
Briza minor
J. M. Tucker
1958-5-27
3395
El Dorado
Beside road from Greenwood to Georgetown. Ca. 3.7 miles (by road) west of Georgetown.
Comment
CAS-BOT-BC132176
Brodiaea
Peter Rubtzoff
1976-5-18
8518
El Dorado
Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E)
1267
Comment
UCD19846
Brodiaea coronaria
C. H. Lamoureux; R. Parke and J. Major
1956-5-23
1094
El Dorado
2 miles west of Folsom turnoff on Hwy 50.
Comment
SEINET3889037
Brodiaea lutea
D. E. Beetle, Alva Hansen
1945-1
3943
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.; 0
2286
Comment
SEINET196996
Brodiaea minor
G. Thomas Robbins
1944-6-27
1737
El Dorado
North Fork Webber Creek about 3 miles east of Camino
975
Comment
BFRS213
Bromus
Peter Rubtzoff, John Thomas Howell
1973-7-18
7157
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
SEINET4345424
Bromus carinatus
E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4085
El Dorado
Southern part of Washoe Meadows State park
1934
Comment
UCD57977
Bromus carinatus
Beecher Crampton
1956-6-1
3525
El Dorado
Pine Hill.
548
Comment
UCD74174
Bromus carinatus
Jennifer W. Burt; Jessica Hite
2005-8-11
36
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2098
Comment
UCR173184
Bromus carinatus
George K. Helmkamp, Elizabeth Helmkamp
2006-5-24
10525
El Dorado
Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road
1006
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
CAS-BOT-BC155888
Bromus ciliatus
L. R. Abrams
Meadow.
El Dorado
Near Lily Lake. Glen Alpine Canyon.
2026
Comment
POM112551
Bromus hordeaceus
Marcus E. Jones
1882-7-5
s.n.
El Dorado
St. Lawrence.
Comment Read comments Mar 6 2011
UCR217889
Bromus hordeaceus
George K. Helmkamp, Laurel Bezdecheck
2010-5-29
16124
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
UCR217935
Bromus hordeaceus
George K. Helmkamp, Laurel Bezdecheck
2010-5-29
16144
El Dorado
Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road
1027
Comment
UCD58837
Bromus inermis
Beecher Crampton
1969-8-20
8509
El Dorado
Stateline. Laurel and Stateline Ave.
1981
Comment
CAS-BOT-BC155339
Bromus laevipes
Mabel Wiesendanger
1925-5-29
2105
El Dorado
Placerville.
Comment
SACT000609
Bromus laevipes
J. Wilson
1985-6-11
El Dorado
shaded wet area. woodland.
420.0
Comment
UCD74184
Bromus laevipes
Jennifer W. Burt; Jessica Hite
2005-8-16
42
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2019
Comment
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
UC1137105
Bromus orcuttianus
August L. Hormay
1932-7-7
El Dorado
7 mi n of Placerville
Comment
UCD165727
Bromus orcuttianus
Ellen Dean
2016-7-12
9082
El Dorado
West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89.
2061
Comment
UCD165809
Bromus orcuttianus
Ellen Dean; with Daniel McNair
2016-7-19
9149
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.
2057
Comment
UCD160004
Bromus rubens
Jack Major
1966-4-27
s.n.
El Dorado
Pine Hill.
Comment
RSA0012141
Bromus vulgaris
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17643
El Dorado
Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
Comment
CHSC73255
Calamagrostis canadensis
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-28
5880
El Dorado
Lake Tahoe Basin Management Unit. Along road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake.
2042
Comment
RSA54061
Calamagrostis canadensis
J. T. Howell
1946-8-30
22915
El Dorado
Upper Angora Lake.
Comment
UC1153813
Calamagrostis canadensis
Beecher Crampton
1957-8-6
4563
El Dorado
Echo Summit, US Hwy 50
2250
Comment
CHSC73533
Calamagrostis stricta subsp. inexpansa
L. P. Janeway; Eric Schroder
1998-9-1
6236 A
El Dorado
Lake Tahoe Basin-National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe.
1935
Comment
CAS-BOT-BC438377
Calandrinia ciliata
Alice Eastwood
1927-3-26
14178
El Dorado
On road from Coloma to Georgetown
Comment
UCD100186
Calandrinia ciliata
G. K. Helmkamp; E. A. Helmkamp
2007-3-22
11680
El Dorado
Northern Sierra Nevada Mountains. Along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village.
584
Comment
SEINET195492
Calocedrus decurrens
G. T. Robbins
1944-10-15
1832
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
RSA9537
Calocedrus decurrens
C. B. Wolf
1928-8-21
3421
El Dorado
Near Fallen Leaf Lake.
2043
Comment Read comments Aug 21 2012
UCR188168
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11886
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
RSA293062
Calochortus albus
Reino Alava
1957-4-27
661
El Dorado
About 4 mi W of Placerville on Hwy 50.
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
CAS-BOT-BC132322
Calochortus clavatus
Z. Tyler; C. Price; R. Barron; T. Turner
1983-7-5
03 -1
El Dorado
On dirt road E of private section of Eight Mile Rd. Approx. 2 1/2 mi. due E of Camino, CA. El Dorado National Forest
853
Comment
UC1035732
Calochortus leichtlinii
Kay H. Beach
1941-7-20
1264
El Dorado
near Bijou; Lake Tahoe
1905
Comment
UC72265
Calochortus leichtlinii
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
vicinity Lake Tahoe; Glen Alpine
1897
Comment
UCD139513
Calochortus leichtlinii
G. K. Helmkamp; E. A. 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.
2127
Comment
SEINET12053965
Calochortus leichtlinii
H. H. Heller
1938-1
873
El Dorado
Fallenleaf, Stanford Camp
Comment
JEPS73030
Calochortus minimus
Gladys L. Smith
1964-7-6
2160
El Dorado
summit of pass from Upper Echo Lake to Desolation Valley
2667
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
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
CAS-BOT-BC492614
Calochortus monophyllus
Alice Eastwood
1927-3-26
14197
El Dorado
Near Kelsey
Comment
SEINET8197452
Calochortus monophyllus
M. Dailey
1959-4-12
13
El Dorado
Outskirts of Placerville, W side of Hwy 49.
1631
Comment
SEINET8197485
Calochortus monophyllus
C. Fitz
1959-4-11
s.n.
El Dorado
Smith Flat.
671
Comment
UC747529
Calochortus monophyllus
G. Thomas Robbins
1943-3-31
977
El Dorado
above Smith Flat (at w edge of Institute of Forest Genetics); Institute of Forest Genetics
792
Comment
RSA59592
Calochortus nudus
Verne Grant, Alva Grant
1949-7-22
8777
El Dorado
at east end of Lake of the Woods, Desolation Valley Wilderness Area, near Echo Lake
2591
Comment
UCD139549
Calochortus nudus
Roman Gankin
1956-5-27
143
El Dorado
Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, U.S. Highway 50.
1097
Comment
POM87165
Caltha howellii
F. W. Peirson
1925-7-3
s.n.
El Dorado
Glen Alpine Creek Basin.
2515
Comment
POM190461
Calycadenia multiglandulosa subsp. bicolor
D. D. Keck
1932-6-29
1545
El Dorado
1.1 miles northeast of Smithflat, just southwest of Eddy Tree Breeding Station (near Placerville)
701
Comment
CAS-BOT-BC275354
Calycadenia truncata var. truncata
John Thomas Howell
1930-10-12
5577
El Dorado
Near Coloma
Comment
UCD165565
Calyptridium monospermum
Ellen Dean; with Svetlana Yegorova and Daniel McNair
2016-5-10
8863
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance).
1945
Comment
UCR176461
Calyptridium monospermum
George 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
UC54460
Calyptridium umbellatum
H. M. Hall and H. P. Chandler
July, 1903
4614
El Dorado
vicinity of Lake Tahoe (Mount Tallac); Sierra Nevada Mountains, Mount Tallac
2926
Comment
UCD69428
Calyptridium umbellatum
Jeri Johnson
1984-5-28
22
El Dorado
El Dorado Co.; On hill between Crest Rd. and Bridle Rd.; in Yellow Pine forest dominanted by Pinus; common herb, 2 cm tall, with white and pink flowers, some decumbent; growing in open area with dry soil with granite parent material in full sun.
2012
Comment
JEPS79106
Calystegia stebbinsii
L. R. Heckard
1980-5-18
5199
El Dorado
just n of U.S. highway 50 about 1 mi w Shingle Springs; w of Shingle Springs
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
CAS-BOT-BC354324
Camassia
Peter Rubtzoff
1975-6-26
8132
El Dorado
U.C. Blodgett Forest Research Station: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 miles north of Mutton Creek Road junction.
Comment
CDA11129
Camissonia contorta
G. F. Hrusa, Jeff Hart
1994-4-23
11819
El Dorado
Cosumnes River Drainage; Cosumnes River, immediately E of Latrobe Rd. bridge.
Comment
CAS-BOT-BC160853
Camissonia tanacetifolia subsp. tanacetifolia
Ynez Whilton Winblad
1938-7-26
s.n.
El Dorado
Lake Tahoe
Comment
UC747045
Campanula prenanthoides
G. Thomas Robbins
1945-8-6
2110
El Dorado
woods about 1/2 mi w Long Meadow (near Schlien Ranger Station)
1676
Comment
SEINET11196187
Cardamine breweri
E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4163
El Dorado
Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows.
1918
Comment
JEPS53811
Cardamine breweri var. breweri
Helen-Mar Wheeler
1941-8-12
424
El Dorado
State Highway 89 4 mi s Meyers Post Office (bank Upper Truckee River); , Old sawmill
1950
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
UCR92586
Carex
F. M. Reed, R. L. Pendleton
1907-7-24
1612
El Dorado
Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs
2957
Comment
SEINET4290068
Carex
I. Pearse, Baty, J; Hahn, M
2012-1
s.n.
El Dorado
Desolation Wilderness; off US route 50 near pyramid creek trailhead. Horsetail Falls trail.
Comment
UCD44787
Carex
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2153
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
UCD118392
Carex abrupta
Danielle Roach; Kendra Sikes
2010-9-23
85
El Dorado
Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F3 of the CNPS/Forest Service fen vegetation project.
2500
Comment
UCD81294
Carex abrupta
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4264
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1926
Comment
CAS-BOT-BC18468
Carex abrupta
Annie M. Alexander; Louise Kellogg
1943-8-23
3470
El Dorado
Lake Tahoe Region. Mt. Tallac. About 0.5 mile from end of horse trail.
Comment
UCR209405
Carex amplifolia
Peter Rubtzoff, J. T. Howell
1973-7-19
7193
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road
1296
Comment
CHSC73320
Carex angustata
L. P. Janeway; Eric Schroder
1998-8-18
6086
El Dorado
Meadow on west side of Upper Truckee River about 0.3 m south of Hwy 50 and 1 mi west-southwest of Meyers.
1920
Comment
UCD165647
Carex angustata
Ellen Dean; with Daniel McNair
2016-6-10
8994
El Dorado
west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89.
1938
Comment
UCD72709
Carex angustata
Ellen Dean; T. Sasaki
2007-7-23
4431
El Dorado
Lake Valley Recreation area, on south side of Upper Truckee River, west side of golf course area. Upper Truckee River Restoration Project monitoring well #13 plot.
1914
Comment
CAS-BOT-BC18061
Carex athrostachya
G. L. Stebbins
1977-7-17
7780
El Dorado
Along Silver Fork, American River near bridge.
1676
Comment
UCD60351
Carex athrostachya
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3938
El Dorado
Washoe Meadows State Park. Angora Meadows near sewer manhole #4.
1917
Comment
CAS-BOT-BC18059
Carex athrostachya
W. R. Dudley
1894-8-1
s.n.
El Dorado
Lake of the Woods Meadow.
Comment
CAS-BOT-BC18062
Carex athrostachya
Mrs. H. C. Cantelow
1936-7-26
s.n.
El Dorado
Luther Pass.
Comment
UCD80248
Carex barbarae
CNPS SN Foothill Team
2006-4-27
SNNR 0843
El Dorado
BLM Cronin Ranch, along the north bank of the S. fork of the American River.
192
Comment
CAS-BOT-BC310300
Carex bolanderi
Peter Rubtzoff
1974-8-20
7824
El Dorado
U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters.
1295
Comment
SEINET3899478
Carex canescens
Robert F. Thorne, L. DeBuhr
1975-8-23
47229
El Dorado
Grass Lake: Just N of Luther Pass.; 0
2347
Comment
CHSC95031
Carex cyrtostachya
L. P. Janeway
2006-8-24
8868
El Dorado
Northern High Sierra Nevada. Blodgett Forest; northwestern branch of Gaddis Creek at crossing of Mainline Road 3.5 road km south of Wentworth Springs Road. East edge of very water-logged flat sedgy meadow.
1291
Comment
CAS-BOT-BC31825
Carex cyrtostachya
George Ledyard Stebbins
1968-7-11
6757
El Dorado
Along Slab Creek, 1/4 mi W of King's Meadow, E of Pino Grande.
1341
Comment
UC1537175
Carex densa
Gordon H. True Jr.
1936-4-9
416
El Dorado
Hills between Eldorado and Shingle Springs
457
Comment
UCR174203
Carex deweyana subsp. leptopoda
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10587
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50
1665
Comment
JEPS109279
Carex diandra
D. W. Taylor
2004-7-7
19167
El Dorado
Grass Lake, along Hwy 89, Luther Pass, on the N side of the lake.
Comment
UC1532819
Carex diandra
Robert F. Thorne, L. DeBuhr
1975-8-23
47231
El Dorado
just n of Luther Pass (Grass Lake); Grass Lake
2346
Comment
UCD60667
Carex disperma
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4131
El Dorado
Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49.
1926
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
UCD34451
Carex douglasii
Beecher Crampton
1983-8-19
9893
El Dorado
Stateline.
Comment
UCD118381
Carex echinata
Danielle Roach; Kendra Sikes
2010-9-7
74
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_F3 of the CNPS/Forest Service fen vegetation project.
1915
Comment
UC864
Carex filifolia var. erostrata
Ezra Brainerd
1897-7-11
El Dorado
Echo Lake Sierra Nevada Mts.
2286
Comment
UCD165839
Carex fracta
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9174
El Dorado
West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89, northwest of residences.
2091
Comment
UCR170652
Carex fracta
George K. Helmkamp, E. A. Helmkamp
2005-8-9
9772
El Dorado
Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area
1476
Comment
CAS-BOT-BC21254
Carex fracta
G. L. Smith
1959-6-16
1170
El Dorado
Sierra Nevada. Parking lot at beginning of trail from Fallen Leaf Lake up South slope of Mt. Tallac.
2255
Comment
UC55230
Carex helleri
H. M. Hall and H. P. Chandler
July, 1903
4663
El Dorado
near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains
2590
Comment
CAS-BOT-BC22094
Carex heteroneura
W. R. Dudley
1894-8-31
s.n.
El Dorado
Near Lake of the Woods.
Comment
CAS-BOT-BC22097
Carex heteroneura
P. B. Kennedy
1920-9-19
220
El Dorado
El Dorado National Forest. Rockbound Trail.
2438
Comment
UCR194688
Carex heteroneura var. heteroneura
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12213
El Dorado
Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz
2043
Comment
UCR171197
Carex hoodii
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9748
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
HSC92382
Carex hystericina
D. H. Norris
1984-8-30
71178
El Dorado
Near Round Lake, El Dorado National Forest
2400
Comment
CAS-BOT-BC7842
Carex infirminervia
Lewis S. Rose
1941-7-21
41334
El Dorado
Eberald Bay, Lake Tahoe.
1950
Comment
CAS-BOT-BC7709
Carex integra
Fay A. Mac Fadden
1934-7-28
12643
El Dorado
Lake Tahoe.
Comment
UCR249350
Carex laevicaulis
Peter Rubtzoff
1975-7-23
8226
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters
1337
Comment
UCR173898
Carex laeviculmis
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10743
El Dorado
Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake
1860
Comment
UCR208503
Carex laeviculmis
Peter Rubtzoff, J. T. Howell
1973-7-19
7183
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road
1296
Comment
UCD140491
Carex laeviculmis
Peter Rubtzoff
1975-6-24
8102
El Dorado
Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
1295
Comment
RSA88681
Carex lemmonii
F. W. Peirson
1925-7-2
6225
El Dorado
Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada.
1982
Comment
UCR250376
Carex lemmonii
Peter Rubtzoff
1974-6-5
7566
El Dorado
Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Bacchi Meadow
1297
Comment
CAS-BOT-BC31235
Carex lenticularis var. impressa
John Thomas Howell
1946-8-31
22930
El Dorado
Gilmore Lake.
2560
Comment
CAS-BOT-BC246552
Carex lenticularis var. lipocarpa
Peter Rubtzoff; John Thomas Howell
1973-7-19
7188
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
1295
Comment
SEINET7564686
Carex lenticularis var. lipocarpa
I. L. Wiggins
1933-9-2
6794
El Dorado
July Lake near Fallen Leaf, Lake Tahoe Region.
Comment
UCD74077
Carex leporinella
Jennifer W. Burt; Jessica Hite
2005-8-11
6
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2098
Comment
CAS-BOT-BC31480
Carex limosa
R. F. Thorne; C. W. Tilforth
1969-9-7
39296
El Dorado
Grass Lake, S. of Hwy 89, ca 1/2 mi W of Luther Pass.
2316
Comment
CAS-BOT-BC9337
Carex mariposana
Hilda H. Heller
1938-8-1
632
El Dorado
Jolmans, Fallen Leaf
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
UCR209057
Carex multicaulis
Peter Rubtzoff
1972-9-14
6884
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.2 mi. south of 'County Road
1274
Comment
CAS-BOT-BC32215
Carex multicostata
Verne Grant; Alva Grant
1946-7-18
7724
El Dorado
Upper Echo Lake.
2316
Comment
SEINET7568491
Carex multicostata
Ray Tallent
1987-7-25
812
El Dorado
El Dorado National Forest. By intermittent drainage to Lyons Crk.
2042
Comment
UCD74086
Carex multicostata
Jennifer W. Burt
2005-7-20
16
El Dorado
Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run.
2053
Comment
UCD74087
Carex multicostata
Jennifer W. Burt
2005-8-10
17
El Dorado
Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run.
2136
Comment
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
CAS-BOT-BC21257
Carex multicostata
John Thomas Howell
1963-7-9
39654
El Dorado
Sierra Nevada. Near foot of Echo Summit grade, 1 mile southwest of Meyers.
2011
Comment
JEPS73195
Carex nebrascensis
Gladys L. Smith
1964-8-27
2369
El Dorado
Benwood Meadows, Sayles Canyon trail, Echo Summit region
2225
Comment
UCD43756
Carex nebrascensis
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1122
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
RSA92121
Carex nebrascensis
F. W. Peirson
1925-7-2
6214
El Dorado
South side of Lake Tahoe.
1905
Comment
UC1129
Carex nebrascensis
Ezra Brainerd
1897-7-23
El Dorado
near Zimmerman's Hotel; Sierra Nevada Mts.
1066
Comment
CAS-BOT-BC119610
Carex nigricans
H. M. Hall; H. P. Chandler
1903-7-1
4664
El Dorado
Near Lake Lucile
Comment
CHSC73331
Carex pachystachya
L. P. Janeway; Eric Schroder
1998-9-3
6265
El Dorado
Lake Tahoe Basin Management Unit. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit.
2142
Comment
UCR233351
Carex phaeocephala
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18231
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail
1523
Comment
UC1095
Carex praegracilis
Ezra Brainerd
1897-7-12
El Dorado
near Echo P.O.; Sierra Nevada Mts.
1767
Comment
UCD60405
Carex praegracilis
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3968
El Dorado
Washoe Meadows State Park. Angora Meadows, vicinity of sewer manhole #1.
1922
Comment
JEPS73204
Carex raynoldsii
Gladys L. Smith
1964-7-5
2073
El Dorado
2 mi w Echo Summit (along U.S.50); Pow-wow bog
2133
Comment
UC1238
Carex raynoldsii
Ezra Brainerd
1897-7-17
El Dorado
lake near Meisner's ranch; Sierra Nevada Mts.
2133
Comment
CAS-BOT-BC117799
Carex specifica
Kenneth R. Genz
1978-7-30
8710
El Dorado
Sierra Nevada, Camp Cody, Boy Scouts of America, Cody Lake Basin,
2194
Comment
SEINET3099919
Carex straminiformis
K. Christie
2010-8-24
1997
El Dorado
Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex.
2810
Comment
CAS-BOT-BC116696
Carex subfusca
G. Thomas Robbins
1956-9-14
3788
El Dorado
Along US Hwy 50, ca 1/2 mi NW of Echo Summit.
2225
Comment
CAS-BOT-BC116700
Carex subfusca
Lewis Samuel Rose
1944-7-12
44097
El Dorado
Glen Alpine Road
1981
Comment
UC747742
Carex subfusca
H. F. Copeland
1939-6-24
El Dorado
near Fallen Leaf Lake (in spring on ridge above Fallen Leaf Lodge)
1828
Comment
UC795
Carex subfusca
Ezra Brainerd
1897-7-12
El Dorado
Mrs. Watson's meadow, Echo P.O. Sierra Nevada Mts.
1767
Comment
UCSB63756
Carex subfusca
Janeway, L.; Schroder, Eric
1998-8-24
El Dorado
T12N, R18E, SW1/4 of NE1/4 of sec. 28; Freel Peak quad.; Lake Valley; a meadow along a western branch of Saxon Creek; about 1.2 mi. east of Meyers
1941
Comment
CDA33178
Carex tahoensis
T. C. Fuller
1961-8-22
6893
El Dorado
Hillslope above Hwy. 89, 4 miles south of Hwy. 50, 6 miles south of Myers.
0
Comment
UCD125141
Carex utriculata
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7437
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
UCD44079
Carex vesicaria
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1445
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Jun 11 2012
UCSB63763
Carex vesicaria
Janeway, L.; Schroder, Eric
1998-8-17
El Dorado
South Lake Tahoe quad; Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50. Inflated sedge area, in old shallow oxbow
1900
Comment
RSA252399
Carex vesicaria
Robert F. Thorne, C. W. Tilforth
1969-9-7
39297
El Dorado
Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass
2317
Comment
RSA364221
Carex vesicaria
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47226
El Dorado
Grass Lake: Just N of Luther Pass.
2348
Comment
CAS-BOT-BC541490
Carex xerophila
Chuck Hughes
2015-6-24
433
El Dorado
About 650 ft NW of the end of Ponte Morino Dr.
438
Comment
SBBG131960
Carex xerophila
L. P. Janeway
2006-5-10
8589
El Dorado
Pine Hill Preserve; 1.3 km W of jct of Hwy 50 and Mother Lode Drive and 0.2 km N of Hwy 50
457
Comment
SD3559
Cassiope mertensiana
unknown
Unknown
El Dorado
2285
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
CAS-BOT-BC176415
Castanopsis
Peter Rubtzoff
1972-10-12
7026
El Dorado
U.C. Blodgett Forest Research Station, Clear Cut on Main Line Road
Comment
UCD123072
Castilleja
P. B. Kennedy
1920-9-17
204
El Dorado
El Dorado National Forest, Rock Bound Trail.
2712
Comment
JEPS60232
Castilleja affinis subsp. affinis
L. R. Heckard
1969-6-2
2284
El Dorado
about 1.5 mi s bridge crossing North Fork American River near Auburn (along State Highway 49)
304
Comment
JEPS88817
Castilleja affinis subsp. affinis
T. I. and F. M. Chuang
1991-6-29
7845
El Dorado
ca 10 mi n Placerville
Comment
UCR217259
Castilleja affinis subsp. affinis
George K. Helmkamp, E. A. Helmkamp
2010-5-13
16019
El Dorado
Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville
620
Comment
UCD72926
Castilleja applegatei
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4495
El Dorado
Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54.
1954
Comment
JEPS18275
Castilleja applegatei subsp. pallida
Donald E. Stone
1957-7-6
26
El Dorado
Tahoe Cedars Real Estate Tract, Tahoma, fronting Lake Tahoe Lake Tahoe, Tahoma
Comment
UC1031228
Castilleja applegatei subsp. pinetorum
A. D. Gifford
1934-8-17
298
El Dorado
1.5 mi se Camp Springs; Pyramid Peak Quad.
1828
Comment
CAS-BOT-BC255476
Castilleja applegatei var. pinetorum
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC255489
Castilleja applegatei var. pinetorum
Le Roy Abrams
1911-7-27
4768
El Dorado
Lake Valley, Lake Tahoe Region
1950
Comment
JEPS29801
Castilleja lacera
Rimo Bacigalupi, and L. R. Heckard
1962-5-30
8545
El Dorado
4.5 mi n Rescue (4.4 mi w of Gold Hill, along Luneman Road)
381
Comment
UC185464
Castilleja lacera
Katharine Brandegee
May 1907
El Dorado
Simpson's Ranch Simpson's Ranch, Sweetwater Creek; Sweetwater Creek
Comment
UC27289
Castilleja lacera
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC886505
Castilleja lineariloba
Marcus E. Jones, A. M.
1883-5-8
El Dorado
Kelsey
Comment
UCR224231
Castilleja lineariloba
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15915
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
UC1035789
Castilleja miniata
Annie M. Alexander and Louise Kellogg
1943-8-27
3501
El Dorado
s end Dicks Lake; Sierra Nevada, Lake Tahoe Region
2743
Comment
RSA237033
Castilleja miniata
J. L. Gentry Jr., Earl Jensen
1968-7-12
2142
El Dorado
Half Moon Lake, northwest of Fallen Leaf Lake.
2488
Comment
UC728645
Castilleja miniata
Milo S. Baker
1932-7-5
5870
El Dorado
Placerville Hwy.; at Phillip Store
1981
Comment
UCD122973
Castilleja miniata
E. Rachel Hochman
1992-9-19
s.n.
El Dorado
along trail to Round Top Lake, Mokelumne Wilderness, El Dorado National Forest.
2895
Comment
JEPS71684
Castilleja nana
Gladys L. Smith
1964-7-6
2140
El Dorado
trail from Upper Echo Lake to Desolation (above Lake Aloha)
2621
Comment
JEPS71675
Castilleja pilosa
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2523
El Dorado
Echo Peak summit area Echo Peak
2711
Comment
SD212728
Castilleja tenuis
G. K. Helmkamp, Elizabeth Helmkamp
2006-6-10
10668
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles North of Highway US-50
1652
Comment
UCD55381
Castilleja tenuis
Ellen Dean; Mark Bibbo
2006-7-19
3231
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7.
1922
Comment
UCR173843
Castilleja tenuis
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10668
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50
1653
Comment
UCR207161
Castilleja tenuis
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15274
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake
2073
Comment
UCR235607
Caucalis microcarpa
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18853
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River
401
Comment
CAS-BOT-BC48556
Ceanothus cordulatus
G. L. Smith
1961-6-15
1225
El Dorado
Glen Alpine Trail
2225
Comment
CAS-BOT-BC48559
Ceanothus cordulatus
L. R. Abrams
1930-8-20
12756
El Dorado
Near Lily Lake, Glen Alpine Canyon
1981
Comment
CAS-BOT-BC48561
Ceanothus cordulatus
Laura M. Lathrop
1909-7-12
s.n.
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC48562
Ceanothus cordulatus
G. Thomas Robbins
1943-6-4
1113
El Dorado
above Silver Fork American River near Sacramento Box Sawmill (China Flat) ca. 2 mi. s. of Kyburz
1371
Comment
SD81017
Ceanothus cordulatus
D. F. Howe
1971-7-1
El Dorado
Two miles west from east entrance to El Dorado National Forest
2103
Comment
UC746925
Ceanothus cordulatus
G. Thomas Robbins
1945-8-5
2089
El Dorado
Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley
2011
Comment
UCD111393
Ceanothus cordulatus
Ted C. MacRae
1995-7-16
57 a
El Dorado
Lake Tahoe Basin National Forest, 0.5 mile south of Fallen Leaf Cpgd.
1905
Comment
UCD165658
Ceanothus cordulatus
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9009
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park just east of Highway 89. Boulder area along road that leads to north entrance gate. North side of road.
1941
Comment
UCR174199
Ceanothus cordulatus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10584
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50
1665
Comment
SEINET5339264
Ceanothus cuneatus
P. Del Monte
1976-4-3
s.n.
El Dorado
Junction at Cool, Ca.
610
Comment
CAS-BOT-BC83866
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-4-24
1113 b
El Dorado
Kelley Creek watershed, roadside on Ponderosa Road
450
Comment
SEINET10805180
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-4-3
Burge 1076 c
El Dorado
Weber Creek watershed, roadside on Lotus Road, 0.1 road miles (0.2 km) north of intersection with Springvale Road, and 4.8 road miles (7.7 km) south of intersection with SR49, 9.7 km 3 deg. (True) NNE of Shingle Springs.
330
Comment
UCD123969
Ceanothus cuneatus var. cuneatus
D. O. Burge
2009-4-2
1075 c
El Dorado
Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 km 49 deg. (True) ENE of Shingle Springs (US Hwy 50 intersection with Ponderosa Road).
430
Comment
UCD123972
Ceanothus cuneatus var. cuneatus
D. O. Burge
2009-4-17
1085 c
El Dorado
Folsom Lake State Recreation Area, Monte Vista Trail South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) north of intersection with Green Valley Road, 14.3 km 311 deg. (True) WNW of Shingle Springs.
205
Comment
UC1281326
Ceanothus integerrimus
H. E. McMinn and G. Townsley
1941-8-21
5347
El Dorado
Iron Mountain Lookout
1889
Comment
UCD165187
Ceanothus integerrimus
Peter Rubtzoff
1974-6-4
7547
El Dorado
The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
UCD73338
Ceanothus integerrimus
Chuck Hughes
2008-5-1
29
El Dorado
Near Indian Creek, along Runnymeade Drive.
487
Comment
SEINET12211261
Ceanothus integerrimus
F. H. Utech
1988-1
88 -103
El Dorado
ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47
1250
Comment
CAS-BOT-BC51736
Ceanothus lemmonii
G. H. Vansell
1933-4-1
s.n.
El Dorado
Near Shingle Springs
Comment
CAS-BOT-BC51739
Ceanothus lemmonii
G. Thomas Robbins
1945-4-22
1848
El Dorado
2-3 mi. NW of Shingle Springs
457
Comment
UCD112193
Ceanothus lemmonii
G. H. Vansell
1933-4-1
s.n.
El Dorado
Near Shingle Springs.
Comment
JEPS14581
Ceanothus leucodermis
Peter H. Raven with G. Thomas Robbins
1956-4-29
9120
El Dorado
0.3 mi from Youngs (Somerset) (on rd to Aukum)
Comment
UC1070833
Ceanothus leucodermis
P. L. Johannsen
1931-7-31
15
El Dorado
Consumnes River - North Fork Placerville quad.
396
Comment
RSA515511
Ceanothus palmeri
J. T. Howell
1976-10-29
52311
El Dorado
Salmon Falls road at Sweatwater Creek.
149
Comment
SBBG50605
Ceanothus palmeri
R. Prag
1972-4-15
255
El Dorado
Marshall Grade, 2.7 mi from St Hwy 49, N of Lotus
Comment
UCR197370
Ceanothus prostratus
George K. Helmkamp, E. A. Helmkamp
2008-4-28
13339
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
UCSB22648
Ceanothus prostratus
James, C.
1966-5-14
El Dorado
5.0 miles north of Highway 50 on Highway 89, Pope's Beach Park
792
Comment
RSA754655
Ceanothus roderickii
Dylan O. Burge
2009-4-21
DOB 1102 b
El Dorado
South side of US Hwy 50, between Durock Road and us Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) SW of South Shingle Springs Road, 2.0 km 253 degrees True WSW of Shingle Springs.
425
Comment
UCD123979
Ceanothus roderickii
D. O. Burge
2009-4-22
1104 c
El Dorado
South Fork American River watershed, north-west of Mormon Hill, accessed via Kanaka Valley Road, parking 1.5 road miles (2.4 km) north of Deer Valley Road, 13.5 km 323 deg. (True) NNW of Shingle Springs.
350
Comment
UCD80715
Ceanothus roderickii
CNPS SN Foothill Team
2005-3-9
SNFN 0009
El Dorado
BLM, Pine Hill Preserve, Salmon Falls Unit, about 45 m SW of a used dirt road that cuts E to W across parcel.
360
Comment
CAS-BOT-BC32654
Ceanothus serrulatus
Howard E[a]rnest McMinn
1926-5-30
1734
El Dorado
From draw between Emerald Bay and Cascade Lake.
Comment
JEPS42131
Ceanothus thyrsiflorus
F. B. Herbert
1916-6-10
El Dorado
Placerville
Comment
UCR198433
Ceanothus tomentosus
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13374
El Dorado
Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville
734
Comment
CDA18925
Centaurea maculosa
R. Breckenridge
1998-7-3
PDR 1204427
El Dorado
along Hwy 50 on the south side at mile post 47.23, in the vicinity of Kyburz.
0
Comment
SEINET8853589
Centaurea solstitialis
Julia Harencar, Gregory Reardon
2015-1
SIE 201506 , 201507, 201508, 20150
El Dorado
Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road.
1286
Comment
SEINET8853591
Centaurea solstitialis
Julia Harencar, Gregory Reardon
2015-1
SIE 201520201521 ,201522,201523,2
El Dorado
Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road.
1286
Comment
UCD130099
Centaurea solstitialis
G. K. Helmkamp; E. A. Helmkamp
2007-9-1
12862
El Dorado
Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles E of its junction with CA-E-16 (just W of Sweeney's Crossing).
627
Comment
UC1008642
Centaurium venustum
G. Thomas Robbins
1943-6-5
1127
El Dorado
3 mi e Camino (on canyon slope above North Fork Webber Creek)
1036
Comment
UCD130178
Centromadia fitchii
G. K. Helmkamp; E. A. Helmkamp
2007-9-8
12904
El Dorado
Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; corner of Pleasant Valley Road and Patterson Drive.
530
Comment
UC565392
Cephalanthera austiniae
Mrs. E. F. Lane
1937-6-8
El Dorado
canyon near creek Georgetown
Comment
CAS-BOT-BC384996
Cerastium fontanum
John Thomas Howell
1963-7-9
39637
El Dorado
South Fork American River near Pacific House
1036
Comment
UCR189495
Cerastium glomeratum
George K. Helmkamp, E. A. Helmkamp
2007-3-22
11677
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village
584
Comment
CAS-BOT-BC179509
Cercis occidentalis
P. Everett
1964-4-16
33772
El Dorado
N. slope of Pine Hill, ca 3-4 miles ENE of Rescue.
609
Comment
JEPS72553
Chaenactis alpigena
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2653
El Dorado
near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak
3042
Comment
POM351641
Chaenactis alpigena
Wm. Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
UC311600
Chaenactis alpigena
Dr. H. M. Evans
1918-7-1
El Dorado
Pyramid Peak Tahoe Region, Pyramid Peak
2438
Comment
UCD19687
Chaenactis douglasii
Donald W. Kyhos
1967-8-16
67 -41
El Dorado
Junction of Hwy 50 and Hwy 89.
2133
Comment
UCD70580
Chaenactis glabriuscula var. heterocarpha
Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais
1997-5-17
382
El Dorado
NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road.
Comment
CAS-BOT-BC140772
Chamaebatia foliolosa
Mrs. Marian Campbell
1920-6-28
s.n.
El Dorado
Fallen Leaf Lake
Comment
UCR173719
Chamaebatia foliolosa
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10513
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
UCR253217
Chamaebatia foliolosa
George K. Helmkamp
2014-4-27
22827
El Dorado
Sierra Nevada Mountains, Capps Crossing Road, 0.9 mile west of the bridge over Camp Creek
1552
Comment
UCD82321
Chamerion angustifolium
Robin McMaster
1975-8-17
639
El Dorado
3-4 mi from Meeks Bay on trail to Crag Lake.
2133
Comment
CAS-BOT-BC166032
Chamerion angustifolium subsp. circumvagum
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Cascade Lake, near Lake Tahoe
Comment
UC423061
Chamerion angustifolium subsp. circumvagum
R. L. Pendleton and F. M. Reed
1907-6-25
1229
El Dorado
road near Lily Lake; Lake Tahoe region, Glen Alpine
2011
Comment
UC73314
Chamerion angustifolium subsp. circumvagum
Miss Katherine Chandler
1904-8
El Dorado
near Glen Alpine
Comment
UCD150474
Chenopodium atrovirens
James A. Neilson Jr.
1970-7-14
1506
El Dorado
Tahoe Basin, Upper Truckee River at U.S. Highway 50.
1889
Comment
RSA0110268
Chenopodium berlandieri
George K. Helmkamp, E. Helmkamp
2011-10-13
18424
El Dorado
Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines
1220
Comment
UC205060
Chenopodium botrys
Katharine Brandegee
August, 1914
El Dorado
Kyburz
Comment
BFRS155
Chimaphila menziesii
Peter Rubtzoff
1972-7-19
6824
El Dorado
Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E).
Comment
UC747659
Chimaphila menziesii
G. Thomas Robbins
1945-8-5
2093
El Dorado
near Rubicon Springs
1828
Comment
POM9979
Chimaphila menziesii
E. Keyes
1920-8-4
s.n.
El Dorado
Lake Tahoe.
Comment Read comments Jan 1 2016
UCD19847
Chlorogalum angustifolium
C. H. Lamoureux; R. Parke and J. Major
1956-5-23
1096
El Dorado
2 miles west of Folsom turnoff on Hwy 50.
Comment
CAS-BOT-BC526864
Chondrilla juncea
George K. Helmkamp; E. A. Helmkamp
2012-9-17
19861
El Dorado
Northern Sierra Nevada Mountains Foothills: N of Pollock Pines, along Forebay Rd at South Fork American River
563
Comment
UCR200925
Chondrilla juncea
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14087
El Dorado
Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193
628
Comment
UCR248705
Chondrilla juncea
George K. Helmkamp, Elizabeth Helmkamp
2013-7-25
22040
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines
1357
Comment
CAS-BOT-BC252682
Chorizanthe membranacea
Ira L. Wiggins
1946-5-11
11224
El Dorado
Roadside 9 mi. E of Placerville on road to Pino Grande
Comment
CAS-BOT-BC247540
Chorizanthe stellulata
M. K. Curran
1884-1-1
s.n.
El Dorado
Unspecified
Comment
UCR86391
Chrysanthemum leucanthemum
R. D. Goeden, J. Teerink
1993-8-18
893- 26
El Dorado
Sierra Nevada Mtns, Eldorado National Forest, along Silver Fork Road (USFS Rd 11N40).
2040
Comment
JEPS38074
Chrysolepis chrysophylla
E. Fritz
1937-5-30
El Dorado
13 mi e Georgetown (30 mi e of Placerville); Blodgett Forest, Bacon Creek
Comment
JEPS73076
Chrysolepis sempervirens
Gladys L. Smith
1972-7-17
3618
El Dorado
ridge between Cascade Lake and Emerald Bay
2133
Comment
UCD125404
Chrysolepis sempervirens
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7490
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek.
1930
Comment
RSA90702
Chrysothamnus nauseosus subsp. albicaulis
F. W. Peirson
1931-8-9
9542
El Dorado
Plateau along the East Trail just before it joins the Middle Trail, Mt. Tallac
2622
Comment
UCSB28887
Chrysothamnus viscidiflorus subsp. puberulus
Jacobs, L.
1973-9-14
El Dorado
On U.S. Hwy. 50, 10 miles west of South Shore Lake Tahoe
1828
Comment
SEINET5343650
Cicuta douglasii
E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4292
El Dorado
Washoe Meadows State Park. In fen system north of largest fen.
1935
Comment
UC1613375
Circaea alpina subsp. pacifica
Charles M. Belshaw
July 1935
1124
El Dorado
1 1/2 mi w of Strawberry (near 41 Milestone, Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada
Comment
UC747285
Circaea alpina subsp. pacifica
G. Thomas Robbins
1943-6-8
1141
El Dorado
ca. 3 mi. e. Camino (N. Fork Webber Creek); N. Fork Webber Creek
914
Comment
JEPS71803
Cirsium andersonii
Gladys L. Smith
1972-7-17
3588
El Dorado
along Glen Alpine Road Glen Alpine Road
2011
Comment
CDA1036
Cirsium andersonii
T. C. Fuller
1961-8-22
6892 -C
El Dorado
Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers.
0
Comment
JEPS81663
Cirsium occidentale var. californicum
L. R. Heckard
1969-6-1
2278
El Dorado
nw of Riverton (near dam below Jaybird Powerhouse)
914
Comment
UCD44105
Cirsium scariosum
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-8
1471
El Dorado
Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N
1920
Comment
UCR257888
Cirsium vulgare
George K. Helmkamp, Amy Barnes
2014-7-28
22954
El Dorado
Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir
1357
Comment
RSA796401
Clarkia
Peter Rubtzoff
1974-6-19
7604
El Dorado
UC Blodgett Forest Research Station, Main Line Road.
Comment
UC112982
Clarkia biloba
Katharine Brandegee
1908-6-1
El Dorado
Simpson's Ranch, Sweetwater Creek
Comment
SD233889
Clarkia biloba subsp. biloba
G. K. Helmkamp, E. A. Helmkamp
2006-6-4
10614
El Dorado
Northern Sierra Nevada foothills: along Hwy CA-193, 1.1 miles south of the crossing of the South Fork American River.
366
Comment
UCD146945
Clarkia biloba subsp. biloba
Chuck Hughes
2012-6-19
320
El Dorado
Roadcut on the south side of Bassi Road, about 200 feet west of the bridge over Granite Creek.
217
Comment
CAS-BOT-BC163580
Clarkia biloba subsp. biloba
C. A. G.
1903-6-10
202
El Dorado
Near Mt. Aukum
Comment
HSC100827
Clarkia biloba subsp. brandegeeae
L. P. Janeway, B. Castro
2007-5-25
9001
El Dorado
Along little-used dirt road on E side of Sweetwater Creek, 125 m S of Salmon Falls Rd.
45
Comment
UCD104327
Clarkia biloba subsp. brandegeeae
Ramona Robison
2003-5-19
s.n.
El Dorado
Northeast of the intersection of Green Valley Road and Francisco Road, south of Village Center Drive in El Dorado Hills.
Comment
UCR206846
Clarkia heterandra
George K. Helmkamp, E. A. Helmkamp
2009-6-6
14920
El Dorado
Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River
485
Comment
UCR218442
Clarkia lassenensis
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16489
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
CHSC27579
Clarkia purpurea subsp. quadrivulnera
Robert Schlising
1978-5-26
3274
El Dorado
E of Folsom Lake; Green Valley Road, 2.2 mi E of jct with Salmon Falls Road.
Comment
OBI74515
Clarkia purpurea subsp. quadrivulnera
David J. Keil
1992-1
23359
El Dorado
Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
600
Comment
UC747231
Clarkia purpurea subsp. quadrivulnera
G. Thomas Robbins
1943-5-28
1096
El Dorado
3 mi e Placerville (at w edge of Institute of Forest Genetics)
762
Comment
UC747275
Clarkia purpurea subsp. quadrivulnera
G. Thomas Robbins
1944-5-22
1628
El Dorado
2-3 mi e Placerville (along U. S. Highway 50)
609
Comment
RSA41251
Clarkia purpurea subsp. quadrivulnera
G. Thomas Robbins
1945-5-20
1632
El Dorado
Sweetwater Creek near Simpson s Ranch, 4-5 miles south of Salmon Falls
183
Comment
CAS-BOT-BC164803
Clarkia rhomboidea
R. W. Thorp
1963-8-8
63 -90
El Dorado
1.7 miles east of Whitehall
Comment
SEINET10492189
Clarkia unguiculata
Tim Holtsford
1992-5-26
Holtsford 920526 -1-C
El Dorado
State hwy 49, 0.15 mi s of riverwood drive, 5.3 mi n of state hwy 50. 300-500 Large healthy plants on n-nw-facing roadcut with oaks, walnuts, rhus, aeculus. An ivy has taken over the more stable parts of the slope and c.u. Is not found In those places--c.u. Seems to do well on crumbling slopes.
Comment
UCD143883
Clarkia virgata
A. Kohl; B. Boutin; P. Ashmead
1995-7-17
s.n.
El Dorado
Omo; Stanislaus National Forest; Groveland Ranger District.
1024
Comment
OBI12071
Clarkia williamsonii
Robert F. Hoover
1968-6-18
11178
El Dorado
E of Somerset on Grizzley Flat Rd
Comment
CAS-BOT-BC451729
Claytonia lanceolata
Alice Eastwood
1906-7-21
1190
El Dorado
Glen Alpine Region. Mt. Tallac
Comment
UC1075905
Claytonia parviflora subsp. grandiflora
E. K. Balls and L. W. Lenz
1955-5-12
20466
El Dorado
0.25 mi n Rainbow Hybridizing Gardens, Placerville (along road to n)
883
Comment
UCR218264
Claytonia parviflora subsp. grandiflora
George K. Helmkamp, E. A. Helmkamp
2010-5-22
16078
El Dorado
Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay
677
Comment
UCR173165
Claytonia perfoliata subsp. perfoliata
George K. Helmkamp, Elizabeth Helmkamp
2006-4-25
10221
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek
488
Comment
UCD139624
Clintonia uniflora
Rolf Y. Berg
1963-6-25
s.n.
El Dorado
Gankin Property, south side of U.S. Highway 50, a few miles west of Pacific House.
Comment
UCR173819
Collinsia bartsiifolia var. bartsiifolia
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-4
10637
El Dorado
Northern Sierra Nevada foothills, Rock Creek Road at the crossing over Rock Creek, 6.8 miles east of the junction with Calif. Hwy 193
412
Comment
SD257327
Collinsia heterophylla
George K. Helmkamp, Elizabeth Helmkamp
2013-5-2
20454
El Dorado
Sierra Nevada Mountains Foothills: NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road (Camino 7.5'Q)
622
Comment
UC747094
Collinsia heterophylla
G. Thomas Robbins
1943-5-29
1105
El Dorado
3 mi e of Placerville (hillside near Institute of Forest Genetics)
762
Comment
UCD123589
Collinsia heterophylla
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11895
El Dorado
Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD34413
Collinsia parviflora
Beecher Crampton
1982-5-29
9836
El Dorado
Stateline.
Comment
SD87704
Collinsia torreyi
Frank W. Peirson
1925-7-1
6194
El Dorado
State Line, Lake Tahoe, Wood borders
1905
Comment
RSA0053905
Collinsia torreyi var. torreyi
George K. Helmkamp, Elizabeth A. Helmkamp
2013-6-19
20938
El Dorado
Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy
2116
Comment
SBBG12408
Collinsia torreyi var. torreyi
D. Myrick
1958-6-22
35
El Dorado
near Camp Richardson, Lake Tahoe
1889
Comment
UC1032616
Collinsia torreyi var. torreyi
F. W. Embree
1934-7-16
147
El Dorado
1 8/10 mi n of Leek Springs Hill (El Dorado National Forest); El Dorado National Forest
2011
Comment
JEPS72194
Collinsia torreyi var. wrightii
Gladys L. Smith
1972-7-20
3357
El Dorado
about Lake Gilmore
2560
Comment
UC747107
Collinsia torreyi var. wrightii
G. Thomas Robbins
1945-7-1
2024
El Dorado
aloong shore of Wrights Lake Wrights Lake
2133
Comment
POM20822
Collinsia torreyi var. wrightii
Herbert McLean Evans
1920-7-10
s.n.
El Dorado
100 ft above Phillips. The Sierra Nevada.
Comment
UC1746116
Collomia heterophylla
Annetta M. Carter
1934-4-15
495
El Dorado
S Fork of American River at Salmon Falls Bridge.
152
Comment
UCR233188B
Collomia heterophylla
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17669
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail
1409
Comment
SBBG19605
Comandra umbellata
H. F. Copeland
1940-6-24
1576
El Dorado
S bank of S fork of American River, at Salmon Falls
Comment
SBBG26960
Comarum palustre
H. L. Mason
1940-7-25
12331
El Dorado
Grass lake, Luther Pass
2377
Comment
CAS-BOT-BC285922
Conyza bonariensis
G. L. Stebbins
1976-9-29
76307
El Dorado
Lake Folsom margin at Peninsula Camp Ground
137
Comment
UCR233126A
Conyza canadensis
George K. Helmkamp, E. A. Helmkamp
2011-9-23
18305
El Dorado
Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50
1613
Comment
UCR233285
Conyza canadensis
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16954
El Dorado
Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road
1463
Comment
UC186361
Corallorhiza maculata
Geo. Hansen
1895-6-15
1080
El Dorado
Cosumnes Sequoia Gigantea Region
1524
Comment
UCD123112
Cordylanthus pilosus subsp. trifidus
D. Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placercville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek.
640
Comment
UCR176426
Cordylanthus tenuis subsp. tenuis
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11157
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road
1944
Comment
UCR190307
Cordylanthus tenuis subsp. tenuis
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12806
El Dorado
Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road
1598
Comment
RSA118918
Cordylanthus tenuis subsp. tenuis
L. S. Rose
1957-8-31
57132
El Dorado
Placerville, forest opening
579
Comment
RSA397675
Cornus californica
Fay A. MacFadden
1934-7-18
12797
El Dorado
Fallen Leaf Lake.
Comment
UCD167594
Cornus glabrata
Chuck Hughes
2016-5-3
458
El Dorado
Along creek between Sabana Drive and Cameron Park Drive.
402
Comment
CAS-BOT-BC212000
Cornus nuttallii
Ira L. Wiggins
1946-5-11
11221
El Dorado
6 mi. E of Georgetown
975
Comment
POM132433
Cornus nuttallii
L. R. Abrams
1917-9-24
4846
El Dorado
Placerville.
Comment
RSA622795
Cornus nuttallii
H. C. Stutz
1955-5-22
314
El Dorado
Pacific House. Ca. 1 mi. above town, S side of American River.
915
Comment
UCD117171
Cornus nuttallii
G. K. Helmkamp; E. A. Helmkamp
2007-5-9
11987
El Dorado
Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton.
1082
Comment
SEINET8083580
Cornus nuttallii
J. F. Sloan
1959-5-8
s.n.
El Dorado
15 mi NE of Placerville off Hw 50
Comment
CAS-BOT-BC212136
Cornus sericea
G. Thomas Robbins
1945-5-20
1926
El Dorado
Along bank of Sweetwater Creek near Simpsons Ranch
182
Comment
RSA782480
Cornus sericea
R. W. Spjut, Paul Burchstead
2008-6-7
16330
El Dorado
Sierra Nevada. El Dorado National Forest: Road between Chiquita Lake and Tom's Cabin, south of America River, north of Hwy. 50
1363
Comment
UCD165702
Cornus sericea subsp. sericea
Ellen Dean
2016-7-12
9058
El Dorado
West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Unnamed drainage on west side of Highway 89.
2061
Comment
UC747223
Cornus sessilis
G. Thomas Robbins
1943-3-28
974
El Dorado
along Mace Rd. ca. 5 mi. n.e. Camino
914
Comment
UCD117263
Cornus sessilis
Peter Rubtzoff
1975-7-23
8236
El Dorado
Blodgett Forest: South-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R).
1196
Comment
RSA115541
Corylus cornuta var. californica
Beecher Crampton
1957-6-18
4235
El Dorado
Forested slopes above Empire Creek, 1 mile southwest Georgetown, road to Garden Valley.
Comment
CAS-BOT-BC427675
Crassula connata
G. L. Stebbins; L. Donald Smith
1978-4-23
7843
El Dorado
South side of South Fork, American River, 3/4 mile northwest of mouth of Weber Creek.
213
Comment
CAS-BOT-BC427715
Crassula connata
Peter H. Raven; G. Thomas Robbins
1956-4-29
9084
El Dorado
Head of Spanish Ravine, near Placerville
Comment
UC480759
Crepis acuminata
W. C. Blasdale
1923-6-19
El Dorado
Fallen Leaf Lake Lake Tahoe Region
Comment
UCD42448
Crepis acuminata
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
SEINET3146442
Crepis acuminata
K. Brandegee
1905-6-6
sn
El Dorado
near Audurn; betw. Cool & American Rv.
Comment
CAS-BOT-BC290726
Crepis occidentalis subsp. conjuncta
M. S. Jussel
1928-7-3
s.n.
El Dorado
Mt. Tallac, Lake Tahoe region
Comment
UCR280156
Cryptantha
Peter Rubtzoff
1974-6-25
7634
El Dorado
Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing
1341
Comment
UCD34741
Cryptantha ambigua
Beecher Crampton
1989-6-11
10185
El Dorado
El Dorado County, Tahoe Basin, Stateline, Stables area, N.E. of entrance road and above Lakeview drive.
Comment
UCD34755
Cryptantha ambigua
Beecher Crampton
1989-7-16
10200
El Dorado
El Dorado County, Tahoe Basin, Stateline, along Stateline blvd. between Pine and Azure street.
Comment
SBBG63991
Cryptantha flaccida
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC907689
Cryptantha intermedia
G. Thomas Robbins
1945-6-23
2009
El Dorado
3 mi e Camino (slope above North Fork Webber Creek)
975
Comment
UC1221762
Cryptantha simulans
Beecher Crampton
1958-6-9
4930
El Dorado
ca 1.5 mi w Garden Valley
579
Comment
UCD147658
Cryptantha simulans
Allyson Ayalon; Lucie Jerabkova
2012-7-1
36
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
RSA756762
Cryptantha torreyana
George K. Helmkamp, Amy Barnes
2009-7-8
15126
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
SEINET2082692
Cryptantha torreyana
G. Rink
1999-7-14
sn
El Dorado
Near the base of Lover's Leap, near the town of Strawberry.
1900
Comment
UC747637
Cryptogramma acrostichoides
G. Thomas Robbins
1943-6-27
1219
El Dorado
ridge above Echo Summit Pass (3/4 mi sw of US Hwy 50)
2438
Comment
SEINET11711704
Cryptogramma acrostichoides
H. H. Heller
1938-1
545
El Dorado
Tamarack Trail, Fallen Leaf
Comment
BFRS162
Cuscuta
Peter Rubtzoff
1974-7-24
7763
El Dorado
Blodgett Forest: County Road ca. 0.65 mi. east of Headquarters Road junction (Comp. 220R)
Comment
UCD80243
Cuscuta
CNPS SN Foothill Team
2005-6-14
SNNR 0284 d
El Dorado
BLM Pine Hill Preserve, Salmon Falls Unit.
335
Comment
UC174808
Cuscuta californica
Katharine Brandegee
Sep 1914
El Dorado
Dugan
Comment
CAS-BOT-BC224434
Cuscuta californica
John Thomas Howell
1930-10-12
5580
El Dorado
First summit north of Coloma on road to Georgetown
Comment
CDA37035
Cymopterus terebinthinus var. californicus
M. Beyers, G. F. Hrusa
2011-7-2
1008
El Dorado
Sierra Nevada: Shealor Lakes.
2316
Comment
CDA4531
Cynara cardunculus
T. C. Fuller
1962-6-28
9062
El Dorado
West of Highway 49 to Jackson, 2 miles south of El Dorado.
0
Comment
CAS-BOT-BC173715
Cynosurus echinatus
Peter Rubtzoff
1974-6-4
7546
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
CAS-BOT-BC190382
Cynosurus echinatus
J. M. Tucker
1958-5-27
3393
El Dorado
Beside State Highway 49, 3.2 miles (by road) north of Cool.
Comment
UCD149438
Cyperus bipartitus
G. Ledyard Stebbins
1976-9-2
76245
El Dorado
North Fork of Cosumnes River, south of El Dorado. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information partly taken from duplicate CAS652747. Newspaper notes said N. Frk. Cosumnes, Sep 2 '76 and collection number.)
304
Comment
UCR196872
Cyperus eragrostis
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13603
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River
595
Comment
SEINET215190
Cyperus eragrostis
Allan Gilbert
1974-6-3
96
El Dorado
Cosumnes River 1.5 miles W Latrobe.
198
Comment
UCD141195
Cyperus niger
G. K. Helmkamp; E. A. Helmkamp
2006-11-15
11579
El Dorado
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
CDA11117
Cyperus squarrosus
G. F. Hrusa, Jeff Hart
1994-4-23
11807
El Dorado
Cosumnes River Drainage; of Cosumnes River, immediately E of Latrobe Rd. bridge.
Comment
CAS-BOT-BC68009
Cystopteris fragilis
G. L. Smith
1959-6-16
1182
El Dorado
Junction of Lily Lake Trail and Glen Alpine Road above Fallen Leaf Lake
2225
Comment
UC399273
Cystopteris fragilis
Geo. B. Grant
7140
El Dorado
Lake Tahoe
Comment
CAS-BOT-BC68006
Cystopteris fragilis
G. Thomas Robbins
1945-6-9
1975
El Dorado
Wooded canyon slope above North Fork Webber Creek, ca. 3 mi. e. of Camino.
975
Comment
SD9853
Cystopteris fragilis
W. G. Watkins
1900-4-15
El Dorado
Near Placerville
1220
Comment
CAS-BOT-BC201029
Cytisus scoparius
T. C. Fuller
1964-5-5
11919
El Dorado
Gray Bar Mine Rd., ca. 2 mi. w. of Georgetown
Comment
RSA0049898
Dactylis glomerata
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19363
El Dorado
Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50.
2078
Comment
BFRS221
Danthonia
Peter Rubtzoff
1974-6-25
7628
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
Comment
UCD32638
Danthonia californica
Beecher Crampton
1954-7-2
2027
El Dorado
El Dorado County, 1.5 miles south of Gardern Valley.
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
RSA113790
Danthonia unispicata
Beecher Crampton
1956-6-1
3521
El Dorado
north slope of Pine Hill
579
Comment
UC532227
Danthonia unispicata
Herbert F. Copeland
1934-6-15
El Dorado
woods near Eagle Creek and Emerald Bay; Lake Tahoe
Comment
SEINET3246141
Daucus carota
G. K. Helmkamp, E. A. Helmkamp
2009-1
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
UCR170580
Daucus carota
George K. Helmkamp, E. A. Helmkamp
2005-9-1
9832
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
UCR219147
Daucus carota
George K. Helmkamp, E. A. Helmkamp
2009-9-29
15659
El Dorado
Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road
567
Comment
SD243192
Delphinium andersonii
George K. Helmkamp, E. A. Helmkamp
2010-8-20
16814
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road, 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area.
2232
Comment
UC467794
Delphinium gracilentum
Francis Ramaley
1917-5-21
11270 1/2
El Dorado
6 mi downstream from Kyburz
Comment
UCR184788
Delphinium gracilentum
George K. Helmkamp, E. A. Helmkamp
2007-5-7
11954
El Dorado
Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool
299
Comment
SEINET12094129
Delphinium gracilentum
F. H. Utech
1988-1
88 -109
El Dorado
ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 enroute to Cool
1250
Comment
UCD95811
Delphinium hesperium
H. Gordon Bailey III
1984-5-29
s.n.
El Dorado
Hwy 50 at Shingle Springs.
451
Comment
CAS-BOT-BC116031
Delphinium nuttallianum
Laura Myrtle Lathrop
1909-7-19
S.N.
El Dorado
Trail to Grass Lake, near Glen Alpine Spr.
Comment
JEPS72146
Delphinium nuttallianum
Gladys L. Smith
1963-7-7
1744
El Dorado
within 300 yd of California Alpine Club Echo Summit Lodge
2194
Comment
UC1213904
Delphinium nuttallianum
Verne and Alva Grant
1946-7-28
7815
El Dorado
along trail to Desolation Valley just above Tamarack Lake
2560
Comment
UCR176316
Delphinium nuttallianum
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10891
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
RSA257089
Delphinium nuttallianum
Christopher Davidson
1974-7-26
2508
El Dorado
Echo Summit on St Hwy 50.
2251
Comment
UCD96095
Delphinium nuttallianum
Roman Gankin
1957-6-1
229
El Dorado
Gankin property on south side of U.S. Highway 50, ca. 1/2 mile west of Pacific House.
1097
Comment
UC585063
Delphinium polycladon
G. L. Stebbins
1936-8-13
2035
El Dorado
e-facing slope near Tamarack Trail (w of Angora Peak)
2272
Comment
UCD108059
Delphinium polycladon
Tim Kuhn
2005-9-14
91
El Dorado
El Dorado County.
Comment
CAS-BOT-BC118081
Delphinium polycladon
E. W. Kelley; A. W. Blair
1914-8-19
103
El Dorado
Mt. Diablo Meridian. Padre Meadows
2438
Comment
UCR124263
Dendromecon rigida
L. C. Wheeler
1958-7-23
7333
El Dorado
Pillikin Mine
Comment
UCD61289
Deschampsia cespitosa
Jack Major
1968-7-29
El Dorado
Above Wright's Lake on trail to Twin Lake.
2200
Comment
CAS-BOT-BC194319
Deschampsia cespitosa subsp. cespitosa
L. R. Abrams
1927-9-16
12166
El Dorado
Fallen Leaf Lake, near mouth of Glen Alpine Creek
Comment
POM216469
Deschampsia cespitosa subsp. cespitosa
J. B. Lillard, H. M. Skidmore
1933-8-13
s.n.
El Dorado
Wright's Lake
2195
Comment
SD140227
Deschampsia danthonioides
F. M. Reed, R. L. Pendleton
1907-7-25
1704
El Dorado
Lake Tahoe region; meadow near Modjeska Falls, Glen Alpine; near south end of Fallen Leaf Lake
2042
Comment
SEINET8892761
Deschampsia danthonioides
K. Christie
2011-1
2029
El Dorado
Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89.
Comment
SEINET4142455
Deschampsia elongata
George K. Helmkamp, E. A. Helmkamp
2011-5-24
17374
El Dorado
Northern Sierra Nevada Mountain Foothills: Mesquite Road, 11.2 mi. S of junction with Wentworth Springs Road, 7.3 mi. NE of Placerville
1073
Comment
UCD63284
Deschampsia elongata
R. M. Love
1942-8-1
El Dorado
Rainbow Tract, Upper Truckee River, Meyers.
1828
Comment
UCD63532
Deschampsia elongata
Jack Major
1961-9-13
707
El Dorado
Osgood Swamp, north side of U.S. Hwy. 50, ca. 1 mile southwest of junction of this highway with State Highway 89.
1993
Comment
UC1613928
Descurainia californica
Charles M. Belshaw
1935-7-13
1183
El Dorado
1 mi. below Strawberry (along Placerville rd. to Tahoe); Central Sierra Nevada
1706
Comment
CAS-BOT-BC402365
Dicentra formosa subsp. formosa
H. M. Hall
1921-6-22
11296
El Dorado
Sly Park
1036
Comment
JEPS9724
Dicentra uniflora
Alice M. Ottley
1920-6-19
799
El Dorado
between Angora Peak and Keith's Dome (Tamarack Trail)
2286
Comment
UC726164
Dichelostemma capitatum
A. A. Heller
1911-4-7
1298
El Dorado
between Shingle Springs and El Dorado
Comment
SEINET8476520
Dichelostemma capitatum subsp. capitatum
D. Henrikson
1964-3-21
s.n.
El Dorado
Auburn.
457
Comment
UCD19889
Dichelostemma multiflorum
C. H. Lamoureux; H. B. Currier and D. Dybing
1956-7-8
1169 -15
El Dorado
El Dorado National Forest, Uncle Tom's Cabin.
Comment
UCD150249
Dieteria canescens
Ellen Dean
2014-8-12
8579
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, west of easternmost bridge connecting North and South Fire Roads.
1950
Comment
UCR229402
Digitalis purpurea
George K. 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, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88
1248
Comment
SJSU15247
Diplacus mephiticus
Lars Rosengreen
2012-7-7
36
El Dorado
Echo Peak. Approximately 300 meters southeast of the peak along the ridge towards Flagpole Peak.
2668
Comment
CAS-BOT-BC151615
Diplacus torreyi
G. Thomas Robbins
1943-5-5
1071
El Dorado
Hillside above Smith Flat, 2 1/2 mi. e. of Placerville
762
Comment
CAS-BOT-BC151625
Diplacus torreyi
Alice Eastwood
1906-7-21
911
El Dorado
Trail to Lily Lake
Comment
CAS-BOT-BC151632
Diplacus torreyi
John Thomas Howell
1963-8-22
40298
El Dorado
Meyers - Sierra Nevada
1935
Comment
BFRS133
Dodecatheon
Peter Rubtzoff
1975-5-28
8010
El Dorado
Blodgett Forest: Chinquapin Flat Road (Comp. 600R).
Comment
UC35177
Dodecatheon alpinum
W. C. Blasdale
1897-7-25
El Dorado
Mt. Tallac Lake Tahoe Region, Mt. Tallac
Comment
JEPS52314
Dodecatheon hendersonii
Wayne Roderick
1967-4-16
El Dorado
in the American River Canyon s Auburn (o the El Dorado Co. side of the River, along State Highway 49); American River Canyon s of Auburn
365
Comment
POM129377
Dodecatheon jeffreyi subsp. pygmaeum
R. L. Pendleton, F. M. Reed
1907-7-23
1065
El Dorado
Lake Lucile Trail. Glen Alpine.
2439
Comment
UCD114898
Draba albertina
Charles M. Knapp
1980-8-9
s.n.
El Dorado
Cold Creek, Lake Tahoe Basin.
2438
Comment
JEPS72052
Draba asterophora
Gladys L. Smith
1970-8-26
2682
El Dorado
summit area of Freel Peak
2895
Comment
UCD150485
Draba asterophora
James A. Neilson Jr.
1972-7-19
2676
El Dorado
Tahoe Basin, El Dorado National Forest, Heavenly Valley, at the top of Liz's run.
2987
Comment
UCR233108B
Draba verna
George K. Helmkamp, E. A. Helmkamp
2010-3-23
15759
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley road, 0.8 mile northeast of its junction with County Road E16/ Mt. Aukum Road
534
Comment
CHSC62347
Draba verna var. verna
L. P. Janeway
1993-4-1
4329
El Dorado
El Dorado National Forest. 0.2 mi north of South Fork American River, 0.3 mi west of Cox Canyon, below Cleveland Corral Information Center.
1127
Comment
UC217603
Draperia systyla
Katharine Brandegee
1914-1
El Dorado
Riverton
Comment
UCR255696
Draperia systyla
Peter Rubtzoff
1972-10-3
6977
El Dorado
Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road
1311
Comment
RSA0011684
Drosera rotundifolia
R. F. Thorne
1974-7-31
44907
El Dorado
Grass Lake at Luthers Pass.
2363
Comment
UCD80722
Drymocallis glandulosa var. reflexa
CNPS SN Foothill Team
2005-4-25
SNFN 0092 e
El Dorado
CDP, Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater Trail, about 1/4 mile from the trailhead.
147
Comment
CAS-BOT-BC163016
Drymocallis pseudorupestris var. saxicola
John Thomas Howell
1946-8-31
22949
El Dorado
Mt. Tallac
2956
Comment
UCR177022
Duchesnea indica
George K. Helmkamp, E. A. Helmkamp
2005-8-14
9816
El Dorado
Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park
521
Comment
UCR210046
Echinochloa colona
George K. Helmkamp, E. A. Helmkamp
2009-8-14
15462
El Dorado
Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road
625
Comment
RSA54100
Eleocharis decumbens
J. T. Howell
1946-9-1
22968
El Dorado
Echo Summit.
2256
Comment
CHSC98752
Eleocharis pachycarpa
L. P. Janeway
2007-7-8
9084
El Dorado
Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Mostly on mossy rocks near the edge of the creek.
680
Comment
CAS-BOT-BC113174
Eleocharis palustris
W. R. Dudley
1894-9-1
s.n.
El Dorado
Gullet of Lake of the Woods.
Comment
CAS-BOT-BC310711
Elymus
Peter Rubtzoff
1974-7-23
7761
El Dorado
U.C. Blodgett Forest Research Station, N side of County Road, ca. 0.65 miles east of main station entrance.
1353
Comment
CAS-BOT-BC227319
Elymus elymoides
Alice Eastwood
1906-7-21
1177
El Dorado
Glen Alpine Region. Mt. Tallac
Comment
POM177385
Elymus elymoides
Le Roy Abrams
1930-8-1
12715
El Dorado
Strawberry [Peak]
1829
Comment
UCR206071
Elymus elymoides
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13926
El Dorado
Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50
2043
Comment
UCD61655
Elymus elymoides subsp. californicus
P. B. Kennedy
1920-8-10
1
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCD74192
Elymus elymoides subsp. californicus
Jennifer W. Burt; Jessica Hite
2005-8-11
58
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2312
Comment
RSA129269
Elymus glaucus
P. L. Johannsen
1934-6-19
352
El Dorado
Ridge W. of Plum Creek; Pyramid Pk.
1524
Comment
UCD112209
Elymus glaucus
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7184
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow.
1977
Comment
UCD55352
Elymus glaucus
Ellen Dean; Mark Bibbo
2006-7-18
3203
El Dorado
EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Along Upper Truckee River, south side of river near footpath and golfcourse bridge crossing.
1912
Comment
UCR173967
Elymus glaucus subsp. glaucus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10594
El Dorado
Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall
1055
Comment
UCR174700
Elymus glaucus subsp. glaucus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10653
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR251253
Elymus glaucus var. glaucus
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19330
El Dorado
Northern Sierra Nevada Mountains, Ice House Road at Ice House village, 10.5 miles north of its junction with US-50
1677
Comment
CAS-BOT-BC228540
Elymus multisetus
John Thomas Howell
1954-5-17
29725
El Dorado
1 mile southwest of Garden Valley
609
Comment
UCD72593
Elymus trachycaulus
Ellen Dean; T. Sasaki
2007-7-23
4316
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
UCD62735
Elymus trachycaulus subsp. subsecundus
G. K. Helmkamp; E. A. Helmpkamp
2006-9-12
11379
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
UCD106914
Epilobium
G. L. Webster
1974-7-16
7644
El Dorado
Mt. Ralston Drive, ca. 4.5 miles E of Strawberry.
1981
Comment
SEINET4567421
Epilobium angustifolium
M. Halperin
1932-9-15
885
El Dorado
Strawberry
Comment
RSA9430
Epilobium angustifolium var. macrophyllum
Carl B. Wolf
1928-8-15
3303
El Dorado
On the trail to Mt. Tallac, above Glen Alpine.
2387
Comment
CHSC73663
Epilobium brachycarpum
L. P. Janeway; Eric Schroder
1998-8-31
6201
El Dorado
Lake Tahoe Basin-National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road.
1950
Comment
UCD112437
Epilobium brachycarpum
Peter Rubtzoff
1972-9-28
6972
El Dorado
Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
1295
Comment
UCR242011
Epilobium canum
George K. Helmkamp, E. A. Helmkamp
2012-9-17
19854
El Dorado
Northern Sierra Nevada Mountains Foothills, along Forebay Road, 7.7 miles north of its junction with Pony Express Road in Pollock Pines
695
Comment
CAS-BOT-BC166862
Epilobium canum subsp. latifolium
L. R. Abrams
1930-8-7
12724
El Dorado
Near Lily Lake, Glen Alpine Canyon
2042
Comment
CAS-BOT-BC166869
Epilobium canum subsp. latifolium
John Thomas Howell
1929-10-5
4445
El Dorado
About 2 miles above Glen Alpine Lodge, Lake Tahoe region
Comment
RSA41245
Epilobium canum subsp. latifolium
G. Thomas Robbins
1943-8-15
1361
El Dorado
Road to Wright s Lake, 2-3 miles north of U.S. Highway 50
1982
Comment
UC107731
Epilobium canum subsp. latifolium
John H. Redfield
1872-8-31
105
El Dorado
near Lake Tahoe, Ca
Comment
UCR170351
Epilobium canum subsp. latifolium
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9899
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
SEINET12861977
Epilobium canum subsp. latifolium
K. Schutz
1972-10-8
s.n.
El Dorado
Near American River
Comment
SEINET9358362
Epilobium ciliatum
Unknown
2009-8-19
15485
El Dorado
Sierra Nevada Mountains, CA (Lat 33 55 36)
Comment
UCD118656
Epilobium ciliatum
Kendra Sikes; Danielle Roach
2010-9-7
242
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
CHSC73673
Epilobium ciliatum subsp. ciliatum
L. P. Janeway; Eric Schroder
1998-9-1
6237
El Dorado
Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe.
1935
Comment
UCD105801
Epilobium ciliatum subsp. ciliatum
P. B. Kennedy
1920-8-10
38
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCD106987
Epilobium ciliatum subsp. ciliatum
Ellen Dean; G. Golden, D. Lubin, S. Tidball
2011-8-24
7258
El Dorado
Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay.
1906
Comment
CAS-BOT-BC173618
Epilobium ciliatum subsp. ciliatum
Peter Rubtzoff
1972-9-28
6964
El Dorado
U.C. Blodgett Forest Research Station. Southern fork of Bacon Canyon near Bacchi Corral Road.
1295
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
UCD112429
Epilobium ciliatum subsp. ciliatum
Peter Rubtzoff; John Thomas Howell
1973-7-17
7096
El Dorado
Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E).
1310
Comment
UCD42766
Epilobium densiflorum
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
132
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
CDA38106
Epilobium densiflorum
T. C. Fuller
1965-7-16
13839
El Dorado
Black Oak Mine Road, 1 mile south of Georgetown.
0
Comment
UCD147732
Epilobium glaberrimum
Allyson Ayalon; Lucie Jerabkova
2012-7-1
109
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCR176035
Epilobium glaberrimum subsp. fastigiatum
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10969
El Dorado
Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50
2104
Comment
UCR257788
Epilobium glaberrimum subsp. fastigiatum
George K. Helmkamp, Amy Barnes
2012-8-19
19674
El Dorado
Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir
1756
Comment
UCR258107
Epilobium glaberrimum subsp. fastigiatum
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19577
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88
2287
Comment
CHSC73056
Epilobium hallianum
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-22
5789
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
CHSC73682
Epilobium hallianum
L. P. Janeway; Eric Schroder
1998-8-19
6112
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
UCD106488
Epilobium hallianum
G. L. Webster
1974-7-16
7640
El Dorado
Mt. Ralston Drive, ca. 4.5 miles E of Strawberry.
1981
Comment
UCD60345
Epilobium hallianum
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3932
El Dorado
Washoe Meadows State Park. Angora Meadows near sewer manhole #4.
1917
Comment
UCD61580
Epilobium hallianum
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4150
El Dorado
Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows.
1917
Comment
JEPS72738
Epilobium hallianum
Gladys L. Smith
1963-7-27
1981
El Dorado
meadow along hwy Echo Summit
2250
Comment
UC148968
Epilobium hornemannii subsp. hornemannii
H. M. Hall
July 1910
8809
El Dorado
Velma Lakes Sierra Nevada Mountains
2438
Comment
UCD148576
Epilobium oreganum
G. Ledyard Stebbins
1985-8-3
C 536
El Dorado
1/4 mile northeast of Wright's lake. Northeast of Kyburz. (Exact location unknown. Coordinates estimated by label maker.)
2118
Comment
CAS-BOT-BC204428
Eragrostis cilianensis
M. W. Petach
1970-10-1
s.n.
El Dorado
J. Barkley prop., 2850 Barkley Rd, Camino
Comment
CAS-BOT-BC181704
Eremogone kingii var. glabrescens
Lewis S. Rose
1963-7-12
63217
El Dorado
Meyers
1950
Comment
RSA54114
Ericameria discoidea
J. T. Howell
1946-8-31
22937
El Dorado
Mt. Tallac
2896
Comment
UC526405
Ericameria suffruticosa
Richard M. Holman
1934-8-1
El Dorado
between Charity Valley and Twin Lakes
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
SD243086
Erigeron breweri
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16720
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5'Q)
2136
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
UCR257670
Erigeron breweri
George K. Helmkamp, Ann Kerchner, Amy Barnes
2012-8-4
19569
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88
2287
Comment
CAS-BOT-BC294562
Erigeron breweri var. breweri
E. A. McGregor
1909-8-13
115
El Dorado
Lake Tahoe Region. Susie Lake
2331
Comment
UC195379
Erigeron breweri var. breweri
A. A. Heller
1911-8-10
12537
El Dorado
e side Ralston Peak
2407
Comment
UC463361
Erigeron breweri var. breweri
L. R. Abrams
1930-8-1
12719
El Dorado
Strawberry
Comment
CAS-BOT-BC294550
Erigeron breweri var. breweri
R. C. M. Berriman
1912-7-30
65
El Dorado
Eldorado National Forest
Comment
SD243087
Erigeron canadensis
George K. Helmkamp, E. A. Helmkamp
2011-9-24
18328
El Dorado
Northern Sierra Nevada Mountains: Loon Lake Road at the junction to the campground at the south end of the lake (Loon Lake 7.5'Q)
1972
Comment
CAS-BOT-BC294976
Erigeron compositus
L. R. Abrams
1931-8-1
12922
El Dorado
Pyramid Peak
3048
Comment
CAS-BOT-BC294982
Erigeron compositus
M. Louise Hutchinson
1909-1-1
s.n.
El Dorado
Lake Tahoe Region. Freels Pk.
Comment
UC712340
Erigeron compositus
Carl W. Sharsmith
1937-8-30
3476
El Dorado
s of Lake Tahoe; Sierra Nevada, Freel Peak
3200
Comment
JEPS71585
Erigeron coulteri
Gladys L. Smith
1963-7-27
1883
El Dorado
road to California Alpine Club lodge Echo Summit; Sierra Nevada Mountains
Comment
UCD131836
Erigeron coulteri
Morris Halperin
1932-8-15
864
El Dorado
Strawberry, America River.
Comment
CAS-BOT-BC300647
Erigeron foliosus var. hartwegii
Guy Nesom
1981-6-4
4241
El Dorado
Ca. 1 mi E of N. Fork of American River on Hwy 49, ca. 5 mi E of Auburn
Comment
UCD42616
Erigeron glacialis
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC300717
Erigeron glacialis var. glacialis
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC300727
Erigeron glacialis var. glacialis
Alice Eastwood
1906-7-21
s.n.
El Dorado
Glen Alpine Region. Angora Lake
Comment
RSA750443
Erigeron lassenianus var. lassenianus
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13946
El Dorado
Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake.
2070
Comment
CAS-BOT-BC295777
Erigeron petrophilus var. sierrensis
G. L. Stebbins
1968-7-20
6805
El Dorado
Junction Dam, west of Union Valley Reservoir
Comment
UC1124282
Eriodictyon californicum
P. L. Johannsen
1934-10-18
518
El Dorado
2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quad.
Comment
UCD19986
Eriodictyon californicum
C. H. Lamoureux; M. Ingle
1955-11-25
1005
El Dorado
2 miles NE of Bass Lake.
365
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
UCR173724
Eriodictyon californicum
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10500
El Dorado
Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey
595
Comment
SDSU5909
Eriogonum
Helen L. Dale
1928-8-1
El Dorado
Echo Peak.
2713
Comment
CAS-BOT-BC256798
Eriogonum incanum
John Thomas Howell
1925-6-28
1232
El Dorado
Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region
Comment
CHSC67121
Eriogonum incanum
James D. Jokerst
1990-8-12
3220
El Dorado
Loon Lake ca. 15 mi N of Kyburz, W side of small hill S of creek canyon leading W from the lake.
Comment
JEPS72788
Eriogonum incanum
Gladys L. Smith and Dr. Alasdair H. Neilson
1970-8-20
2620
El Dorado
plateau just below summit, Pyramid Peak Pyramid Peak
3042
Comment
CHSC102572
Eriogonum lobbii
L. P. Janeway
2009-8-8
9913
El Dorado
Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak.
2966
Comment
UCD101322
Eriogonum marifolium
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11062
El Dorado
Northern Sierra Nevada Mountains, along Wright's Lake Road, (Forestry Route 4) 3.3 miles north of Hwy US-50.
2049
Comment
UCD150155
Eriogonum marifolium
Ellen Dean; W. Camacho, N. Khuu
2014-8-2
8516
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park.
1930
Comment
CAS-BOT-BC263214
Eriogonum marifolium var. marifolium
M. D. Morris
1923-8-5
47
El Dorado
Eldorado National Forest. West slope Pyramid Peak
2438
Comment
UCR176236
Eriogonum nudum
George K. Helmkamp, E. A. Helmkamp
2006-7-10
10940
El Dorado
Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake
2043
Comment
SBBG1537
Eriogonum nudum var. deductum
K. K. Muller
1960-7-18
1082
El Dorado
St Hwy 89, 5 mi S of Meyers on rd to Luther Pass
1950
Comment
UC6395
Eriogonum nudum var. deductum
C. J. Fox Jr.
July, 1895
El Dorado
Cascade Lake, Tallac
Comment
SEINET11938133
Eriogonum nudum var. deductum
Unknown
1938-1
640
El Dorado
Fallen Leaf
Comment
CAS-BOT-BC261444
Eriogonum nudum var. nudum
J. Matthew Johnson
1999-7-26
165
El Dorado
Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89
2303
Comment
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
SDSU6792
Eriogonum nudum var. pubiflorum
D. F. Howe
1971-10-5
4790
El Dorado
9 miles east of Placerville on road to Pleasant Valley.
610
Comment
UCD55371
Eriogonum spergulinum
Ellen Dean; Mark Bibbo
2006-7-19
3221
El Dorado
Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7.
1922
Comment
UCD75801
Eriogonum tripodum
G. Ledyard Stebbins
1969-6-1
6920
El Dorado
Mouth of Weber Creek, 0.25 mile east of crossing of road from Shingle Springs to Lotus.
289
Comment
CAS-BOT-BC267912
Eriogonum umbellatum
Le Roy Abrams
1911-7-27
4811
El Dorado
Lake Valley, Lake Tahoe Region
1981
Comment
CAS-BOT-BC267922
Eriogonum umbellatum
Geo. B. Grant
1906-8-1
s.n.
El Dorado
Lake Tahoe
2438
Comment
SEINET524415
Eriogonum umbellatum var. furcosum
Paul A. Opler
2003-6-18
El Dorado
US 50, 1 mi. SW of Hwy 89 junction.
Comment
UCR201573
Eriogonum umbellatum var. furcosum
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13930
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50
2076
Comment
RSA0005160
Eriogonum umbellatum var. furcosum
James L. Reveal
1975-8-23
3971
El Dorado
Along California Hwy. 89, 2.2 miles south of U.S. Hwy. 50. Just east of highway.
Comment
CAS-BOT-BC268259
Eriogonum umbellatum var. nevadense
W. R. Dudley
1900-6-26
s.n.
El Dorado
High ridge between Lake Lucille and Lake of the Woods
Comment
CAS-BOT-BC268260
Eriogonum umbellatum var. nevadense
A. A. Heller
1915-9-11
12261
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
RSA49068
Eriogonum umbellatum var. nevadense
Verne Grant, Alva Grant
1949-7-15
8740
El Dorado
Granite slope above southeast shore of Upper Echo Lake.
2317
Comment
UC127506
Eriogonum umbellatum var. nevadense
H. M. Hall and H. P. Chandler
August 1-2, 1903
4735
El Dorado
Pyramid Peak Sierra Nevada Mountains, Pyramid Peak
2865
Comment
UC464475
Eriogonum umbellatum var. nevadense
R. M. Holman
1931-8-8
El Dorado
300 yds. w Echo Summit on Licoln Highway (Firs Camp Grounds, above Tahoe)
2286
Comment
UC1614410
Eriogonum wrightii
Charles M. Belshaw
1936-9-6
2663
El Dorado
41 milestone on Placerville Hwy.; Sierra Nevada
1676
Comment
CAS-BOT-BC261819
Eriogonum wrightii var. subscaposum
Catherine Best
1989-9-6
1406
El Dorado
Echo Lake
2255
Comment
CAS-BOT-BC261822
Eriogonum wrightii var. subscaposum
A. A. Heller
1915-9-11
12268
El Dorado
On the Lincoln Highway 5 miles east of Kyburz
1524
Comment
RSA755566
Eriogonum wrightii var. subscaposum
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15498
El Dorado
along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake
1973
Comment
UCR230719
Eriogonum wrightii var. subscaposum
George K. Helmkamp, E. A. Helmkamp
2010-9-30
16983
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake
1976
Comment
UC1576783
Eriophorum
Dean W. Taylor
1972-5-22
1457
El Dorado
Highway 89 at summit Luther Pass (Grass Lake); Sierra Nevada, , at summit Luther Pass
2316
Comment
RSA0088248
Eriophyllum lanatum
Bonnie C. Templeton
1968-6-7
11213
El Dorado
Near carson road, E. of Placerville.
Comment
CAS-BOT-BC308083
Eriophyllum lanatum var. achilleoides
H. M. Hall
1921-6-22
11292
El Dorado
Sly Park
1036
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
UCR254767
Eriophyllum lanatum var. croceum
Peter Rubtzoff
1972-10-25
7041
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road
1357
Comment
UCR254823
Eriophyllum lanatum var. croceum
Peter Rubtzoff
1975-7-10
8186
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Mutton Creek Road, c. 0.3 mi. east of East Fork Gaddis Creek crossing
1311
Comment
CDA5420
Eriophyllum lanatum var. grandiflorum
G. D. Barbe
1980-5-18
2659
El Dorado
Gravel road to summit, Pine Hill Lookout.
0
Comment
UC567189
Eriophyllum lanatum var. grandiflorum
F. W. Embree
1934-7-17
155
El Dorado
1 mi se Camp Springs; Pyramid Pk. Quadrangle
1828
Comment
CAS-BOT-BC301507
Eriophyllum lanatum var. integrifolium
Verne Grant; Alva Grant
1946-7-29
7830
El Dorado
Crest of Angora ridge
2682
Comment
UC311614
Eriophyllum lanatum var. integrifolium
Dr. H. M. Evans
1918-7-21
El Dorado
2000 ft above Phillips; Tahoe region, Mt. Ralston
Comment
UC495502
Eriophyllum lanatum var. integrifolium
Merle Randall
1930-6-24
El Dorado
100 ft above e shore Lower Echo Lake; Lake Tahoe region, Lower Echo Lake
Comment
BFRS8
Erodium cicutarium
Peter Rubtzoff
1975-5-27
7994
El Dorado
Blodgett Forest: Heliport clearing (Comp. 60U)
Comment
SEINET5342761
Erysimum capitatum
D. G. Cooney
1946-8-3
123
El Dorado
Mt. Tallac, Sierra Nevada.
2972
Comment
UCD41234
Erysimum capitatum
M. Lee Hughes
1976-5-30
52
El Dorado
1/2 mile east of Bridal Veil Falls campground in the American River Canyon. On north side of Hwy 50.
Comment
UCR175653
Erysimum capitatum var. capitatum
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10820
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-BC54971
Erysimum perenne
Alice Eastwood
1906-7-24
935
El Dorado
Glen Alpine Region. Camp Agassiz.
Comment
CAS-BOT-BC54972
Erysimum perenne
Alice Eastwood
1906-8-6
1268
El Dorado
Lake Tahoe Region. Angora Lakes Trail.
Comment
JEPS72059
Erysimum perenne
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2496
El Dorado
summit area Echo Peak
2711
Comment
UC565431
Erysimum perenne
Chas. M. Belshaw
1935-7-5
1072
El Dorado
near Wilson's; Central Sierra Nevada, upper S Fork of Silver Creek
2286
Comment
CAS-BOT-BC344898
Erythranthe guttata
Peter Rubtzoff
1972-8-30
s.n.
El Dorado
Blodgett Forest, Gaddis Creek Area
Comment
SEINET8332981
Erythranthe moniliformis
A. A. Heller
1915-8-6
12165
El Dorado
near Echo Camp on the Lincoln Highway.
2134
Comment
SEINET13746296
Erythranthe tilingii
Bassett Maguire, Ruth Maguire, C. B. Maguire
1934-1
15265
El Dorado
Emerald Bay, Lake Tahoe.
Comment
UC843859
Erythronium grandiflorum
Marcus E. Jones, A. M.
1883-4-21
El Dorado
Kelsey
Comment
CAS-BOT-BC403000
Eschscholzia californica
G. Thomas Robbins
1944-5-21
1625
El Dorado
Along U. S. Highway 50, about 2 mi. e. of Camino
975
Comment
UCD95375
Eschscholzia lobbii
Laurie Miller
1974-4-13
116
El Dorado
Bass Lake Rd. off U.S. 50, east side of Bass Lake. Elevation 250'.
76
Comment
CAS-BOT-BC5941
Eschscholzia rostellata
G. P. Rixford
1901-5-30
s.n.
El Dorado
Colonia
Comment
UCR179809
Euphorbia nutans
George K. Helmkamp, E. A. Helmkamp
2006-10-18
11532
El Dorado
Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville
540
Comment
UCR184377
Euphorbia peplus
George K. Helmkamp, E. A. Helmkamp
2007-3-5
11595
El Dorado
Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs
524
Comment
UCD73759
Euphorbia serpillifolia
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4459
El Dorado
Washoe Meadows State Park. East side of fen system.
1933
Comment
UCD142882
Euphorbia serpillifolia subsp. serpillifolia
Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck
2013-8-16
7977
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, along trail to lily pond.
1992
Comment
CAS-BOT-BC310530
Eurybia integrifolia
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
SBBG11899
Eurybia integrifolia
D. Myrick
1958-9-26
14
El Dorado
near Heather Lake above Fallen Leaf Lake, Lake Tahoe
2743
Comment
UC1035839
Eurybia integrifolia
Annie M. Alexander and Louise Kellogg
1943-9-29
3559
El Dorado
trail to Desolation Valley from Echo Lake
Comment
UCD75934
Eurybia integrifolia
Ellen Dean; T. Sasaki
2007-7-23
4401 a
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
UCR240737
Euthamia occidentalis
George K. Helmkamp, E. A. Helmkamp
2012-9-27
19942
El Dorado
Northern Sierra Nevada Mountains Foothills, Patterson Lake in Diamond Springs, 0.1 mile southeast of the junction of Patterson Drive and CA-49
521
Comment
RSA756975
Festuca
George K. Helmkamp, Amy Barnes
2009-7-8
15128
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
UCR244507
Festuca arundinacea
Peter Rubtzoff
1976-6-10
8625
El Dorado
Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.1 mi. west of Headquarters Road junction
1311
Comment
UCR234013
Festuca idahoensis
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17655
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
Comment
SBBG39997
Festuca myuros var. hirsuta
J. T. Howell
1963-7-12
El Dorado
3 mi SW of Twin Bridges on rd to Kyburz
1676
Comment
SACT001173
Festuca ovina
Herbert Copeland
1939-6-24
El Dorado
Ridge above fallen leaf lodge.
Comment
SD190
Festuca temulenta
May 1914
13 45
El Dorado
Cove
Comment
UCD66516
Festuca viridula
Mrs. H. P. Kelley
1916-8-2
El Dorado
Lake Tahoe, Falls above Halfmoon Lake.
Comment
UC747004
Fragaria vesca
G. Thomas Robbins
1944-5-16
1609
El Dorado
about 3 mi e Camino (along bank of North Fork Webber Creek); North Fork Webber Creek
914
Comment
UCD42443
Fragaria virginiana
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
CAS-BOT-BC437085
Fragaria virginiana subsp. platypetala
John Thomas Howell
1925-5-28
1100
El Dorado
Emerald Bay Camp, Lake Tahoe
1889
Comment
CAS-BOT-BC53785
Frangula rubra
E. K. Balls; P. C. Everett
1952-10-8
18113
El Dorado
S.W. corner of Fallen Leaf Lake, by trail to Stanford Tract.
1981
Comment
SEINET208832
Frasera albicaulis subsp. nitida
Inocent Onwueme
1966-5-17
48
El Dorado
Pine Hill, ca. 3 miles west of Rescue
610
Comment
SEINET3560633
Fraxinus oregona
F. A. MacFadden
1934-7-28
607
El Dorado
15 miles from Aubun on Placerville Highway.
Comment
UCD32897
Fremontodendron
Beecher Crampton
1965-6-3
7350 a
El Dorado
El Dorado County, ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill.
579
Comment
CAS-BOT-BC205985
Fremontodendron decumbens
Wayne Roderick
1967-6-11
s.n.
El Dorado
Pine Hill near Rescue
762
Comment
SD103791
Fremontodendron decumbens
Darley Howe
1978-6-25
El Dorado
Pine Hill area
609
Comment
UCD116333
Fremontodendron decumbens
Roman Gankin
1966-1-13
628
El Dorado
West-facing slope of the ridge south of Pine Hill, ca. 2 miles west-northwest of Rescue.
Comment
CAS-BOT-BC173820
Galium aparine
Peter Rubtzoff
1974-6-4
7532
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
1319
Comment
SEINET11298740
Galium aparine
S. Eliades
1976-4-3
s.n.
El Dorado
Found just off of Highway 193, just inside Cool.
610
Comment
CAS-BOT-BC474522
Galium californicum subsp. sierrae
Jack Major
1966-4-27
s.n.
El Dorado
Pine Hill
Comment
UCD121753
Galium californicum subsp. sierrae
J. C. Hunter
1992-5-9
201
El Dorado
Shingle Springs.
441
Comment
JEPS52741
Galium porrigens var. tenue
Lauramay T. Dempster and G. L. Stebbins
1966-6-29
4289
El Dorado
Pine Hill
Comment
UCD125373
Galium trifidum
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7469
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1913
Comment
UCR232630
Galium triflorum
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18192
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz
1280
Comment
JEPS72413
Galium triflorum
Gladys L. Smith
1972-7-20
3305
El Dorado
stream bank Glen Alpine Spring
2194
Comment
CAS-BOT-BC178501
Garrya flavescens
D. O. Burge
2007-4-7
820 b
El Dorado
Ridge north of Flagstaff Hill, west of Hancock Creek, ~0.6 road miles (1.0 km) from Rattlesnake Bar Road on fire break trail, head of trail is 7.3 road miles (11.7 km) from Hwy 49 via Russell Hollow Road and Rattlesnake Bar Road,
400
Comment
UCD35385
Gastridium phleoides
Beecher Crampton
1956-6-22
3589
El Dorado
1.8 miles west of Omo Ranch Post Office.
944
Comment
UCD150213
Gaultheria humifusa
G. Ledyard Stebbins
1969-8-2
6966
El Dorado
Tyler Lake, west of Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.)
2499
Comment
CHSC95099
Gaultheria ovatifolia
L. P. Janeway
2006-8-24
8872
El Dorado
Northern High Sierra Nevada. Blodgett Forest; Gaddis Creek at crossing of Mutton Springs Road, 0.1 km east of Mainline Road 3.4 road km south of Wentworth Springs Road.
1298
Comment
JEPS60227
Gaultheria ovatifolia
L. R. Heckard
1969-6-1
2274
El Dorado
about 9 air mi e of Georgetown (near Blodgett Forest headquarters)
1341
Comment
UCD103733
Gayophytum
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10886
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCR219629
Gayophytum
George K. Helmkamp, Amy Barnes, Ann Kerchner
2010-7-19
16569
El Dorado
Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz
2085
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
CAS-BOT-BC350948
Gayophytum
Peter Rubtzoff
1974-9-19
7914
El Dorado
U.C. Blodgett Forest Research Station: Spring Road near head of Bacon Canyon.
Comment
UCD72598
Gayophytum diffusum
Ellen Dean; T. Sasaki
2007-7-23
4321
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
UCR218086
Gayophytum diffusum
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16497
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
UCR170194
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9905
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
UCR207437
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15245
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
UC1122590
Gayophytum heterozygum
P. L. Johannsen
1934-7-27
436
El Dorado
1 mi sw Lyon; Eldorado National Forest, Pyramid Pk. Quadrangle
Comment
POM177450
Gayophytum heterozygum
I. L. Wiggins
1930-10-12
5076
El Dorado
Near Emerald Bay, Lake Tahoe.
Comment
UCR175666
Gayophytum humile
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10825
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz
1982
Comment
SEINET12189462
Gayophytum lasiospermum
L. R. Abrams
1930-1
12699
El Dorado
Tamarack Trail, Gen Alpine Trail
2134
Comment
SBBG61282
Gayophytum ramosissimum
Milo H. Gates
1879-1
El Dorado
Camp 2, South Fork Canal
Comment
UC1035832
Gentiana calycosa
Annie M. Alexander and Louise Kellogg
1943-8-29
3515
El Dorado
summit of Dicks Pass Lake Tahoe Region
2895
Comment
UC1181369
Gentiana calycosa
John Thomas Howell
1946-8-31
22928
El Dorado
Mt. Tallac
2895
Comment
JEPS47054
Gentianopsis simplex
W. L. Jepson
1918-8-21
8085
El Dorado
Lake Tahoe, Tallac
1905
Comment
UCR235622
Geranium carolinianum
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18904
El Dorado
Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge
613
Comment
UCD103431
Geranium molle
G. K. Helmkamp; E. A. Helmkamp
2007-4-29
11874
El Dorado
Northern Sierra Nevada Mountains. Lake Oaks mobile home park, Diamond Springs.
524
Comment
UCR172645
Geranium molle
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10202
El Dorado
Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset
665
Comment
UCR237066
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18848
El Dorado
Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey
398
Comment
UC1130344
Geranium richardsonii
H. S. Yates
1934-6-29
3910
El Dorado
1 mi ne Angora Lake; El Dorado National Forest, Pyramid Peak Quad.
2133
Comment
JEPS82041
Geranium richardsonii
Gladys L. Smith
1983-6-23
7436
El Dorado
Ebright Meadow Lake Tahoe (along shore of Lake Tahoe)
1889
Comment
RSA0029493
Geranium richardsonii
Robert F. Thorne, Larry E. DeBuhr
1975-8-23
47249
El Dorado
Grass Lake: Just N of Luther Pass.
2348
Comment
RSA0029494
Geranium richardsonii
G. Thomas Robbins
1944-6-17
1705
El Dorado
Ca. 1 mile E of Pyramid Ranger Station.
1677
Comment
RSA800011
Geum macrophyllum
Peter Rubtzoff
1974-7-22
7736
El Dorado
U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road.
1266
Comment
SEINET3860399
Gilia capitata subsp. mediomontana
George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe
2010-7-6
16449
El Dorado
Sierra Nevada Mountains: Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz.; 0
1473
Comment
UCR173812
Gilia capitata subsp. mediomontana
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-4
10631
El Dorado
Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193
424
Comment
UCR217856
Gilia capitata subsp. mediomontana
George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe
2010-7-6
16449
El Dorado
Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz
1473
Comment
RSA49008
Gilia capitata subsp. mediomontana
Verne Grant
1949-7-15
8739
El Dorado
east of Kyburz on road to Echo Summit
1585
Comment
UC101991
Gilia capitata subsp. pedemontana
Katharine Brandegee
1907-5-17
El Dorado
New York Ravine
Comment
RSA0107824
Gilia leptalea
George K. Helmkamp, E. A. Helmkamp
2006-7-28
11032
El Dorado
Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd.
2226
Comment
SEINET11262538
Gilia leptalea subsp. bicolor
George Helmkamp, E. A. Helmkamp
2010-9-1
16893
El Dorado
Northern Sierra Nevada Mountains. Mehrten Springs Road, .6 mile north of its junction with CA-88 (Peddler Hill 7.5' Q.).; 0
2018
Comment
SEINET3860403
Gilia leptalea subsp. bicolor
George K. Helmkamp, E. A. Helmkamp
2010-7-23
16589
El Dorado
Northern Sierra Nevada Mountains: trailhead at the east of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0
648
Comment
UCD33800
Githopsis pulchella
Beecher Crampton
1973-5-9
8934
El Dorado
El Dorado County, Bass Lake.
Comment
CAS-BOT-BC266562
Githopsis pulchella
Carl B. Wolf
1933-5-26
4967
El Dorado
W slope Sierra Nevada, Sweetwater Creek, near Salmon Falls
152
Comment
RSA654058
Glyceria borealis
Beecher Crampton
1974-8-11
9079
El Dorado
South Lake Tahoe.
Comment
CAS-BOT-BC280578
Glyceria elata
G. K. Helmkamp; E. A. Helmkamp
2009-8-19
15508
El Dorado
Sierra Nevada Mountains: Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road
1785
Comment
CHSC98911
Glyceria elata
L. P. Janeway
2007-7-8
9085
El Dorado
Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Narrow creek side strip through open serpentine chaparral. Flat area on top of bank 3 dm above water level.
680
Comment
UCD165674
Glyceria elata
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9025
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89.
2126
Comment
UCR242398
Glyceria elata
Ellen Dean, G. Golden, D. Lubin, S. Tidball
2011-8-24
7222
El Dorado
Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge
1924
Comment
CAS-BOT-BC257344
Gnaphalium
Peter Rubtzoff
1972-9-27
6949
El Dorado
U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
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
RSA0025119
Gnaphalium
Peter Rubtzoff
1972-10-3
6981
El Dorado
U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road.
Comment
RSA0026187
Gnaphalium
John F. Emmel
1997-8-29
1526
El Dorado
Sierra Nevada, SW Lake Tahoe region; slope 0.2 air mile north of north edge of Lily Lake, ca. 0.8 air mile ESE of Glen Alpine Spring.
2043
Comment
UCD165316
Gnaphalium
Peter Rubtzoff; John Thomas Howell
1973-7-19
7181
El Dorado
The Georgetown Divide, Sierra Nevada. UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road.
Comment
BFRS299
Gnaphalium luteoalbum
Peter Rubtzoff
1972-9-27
6951
El Dorado
Blodgett Forest: south fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
Comment
CAS-BOT-BC302492
Gnaphalium palustre
H. L. Mason
1933-5-29
7245
El Dorado
Shingle Springs
Comment
UCR241734
Gnaphalium palustre
George K. Helmkamp, E. A. Helmkamp
2012-7-6
19366
El Dorado
Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50
2078
Comment
CAS-BOT-BC302499
Gnaphalium palustre
S. F. Blake
1927-8-14
10270
El Dorado
Near Fallen Leaf Lake
2133
Comment
CAS-BOT-BC344909
Goodyera
Peter Rubtzoff
1972-10-11
7011
El Dorado
Field redacted by CAS, contact the data manager for more information
Comment
UCR254777
Goodyera oblongifolia
Peter Rubtzoff
1972-10-11
7011
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon below the bunk-house near headquarters
1280
Comment
CAS-BOT-BC304968
Grindelia hirsutula
Jean L. Pawek
1957-6-27
292
El Dorado
Between Omo Ranch and Somerset
762
Comment
UC747196
Grindelia hirsutula
G. Thomas Robbins
1943-7-10
1259
El Dorado
3 mi e of Placerville (in grassy places in Eddy Arboretum at Institute of Forest Genetics); Eddy Arboretum
822
Comment
RSA77834
Hackelia micrantha
F. W. Peirson
1925-7-4
6259
El Dorado
Road on east shore of Fallen Leaf Lake, Sierra Nevada.
1951
Comment
UC311218
Hackelia mundula
Herbert McLean Evans
1920-7-8
El Dorado
Phillips Station; Sierra Nevada
Comment
POM369284
Hackelia velutina
Miss Hutchinson
1910-1
s.n.
El Dorado
Lake Tahoe, Sierra Nevada Mountains
Comment
UC1560388
Hackelia velutina
E. Joyal and D. Mehlman
1988-7-1
1301
El Dorado
sw of Lake Tahoe (n edge of Fallen Leaf Lake); Fallen Leaf Lake
1950
Comment
UC747561
Hackelia velutina
G. Thomas Robbins
1943-6-7
1136
El Dorado
woods above Silver Fork American River (near Sacramento Box Co. sawmill (China Flat), 3-4 mi s of Kyburz)
1371
Comment
UCD74049
Hackelia velutina
Jennifer W. Burt; Jessica Hite
2005-8-11
104
El Dorado
Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run.
2098
Comment
CAS-BOT-BC306569
Helenium bigelovii
L. R. Abrams
1930-8-8
12731
El Dorado
Near Lily Lake, Glen Alpine Canyon
2026
Comment
UC747158
Helenium bigelovii
G. Thomas Robbins
1945-8-6
2108
El Dorado
near Schlien Ranger Station; Long Meadow
1676
Comment
SJSU3930
Helianthemum scoparium
C. W. Sharsmith
1964-6-21
7345
El Dorado
1 mile W of Shingle Springs
365
Comment
RSA739791
Hemizonella minima
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12264
El Dorado
along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road
1616
Comment
UCD111834
Hemizonella minima
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7151
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow.
1978
Comment
UCD133056
Hemizonella minima
G. K. Helmkamp; E. A. Helmkamp
2007-6-6
12264
El Dorado
Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road.
1616
Comment
UCR183814
Hemizonia congesta subsp. luzulifolia
George K. Helmkamp, E. A. Helmkamp
2006-10-30
11578
El Dorado
Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 1.1 miles west of El Dorado
476
Comment Read comments Aug 23 2011
SEINET4178813
Heracleum lanatum
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16724
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring.
2135
Comment
UCD72626
Heracleum lanatum
Ellen Dean; T. Sasaki
2007-7-23
4349
El Dorado
Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot.
1920
Comment
UCD142035
Heracleum maximum
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7858
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek.
1944
Comment
UCR192507
Hesperochiron pumilus
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12224
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
UC746970
Heteromeles arbutifolia
G. Thomas Robbins
1943-6-29
1236
El Dorado
3 mi e Placerville (Institute of Forest Genetics)
822
Comment
SEINET6710049
Heteromeles arbutifolia var. macrocarpa
W. D. Billings
1942-3-1
1489
El Dorado
American River Drainage about 8 miles north of Placerville
610
Comment
CAS-BOT-BC420712
Heuchera micrantha
John Thomas Howell; Gordon H. True
1970-5-27
46560
El Dorado
Rubicon River Canyon, N-NE of Leonardi Spring
1127
Comment
UCR191136
Heuchera micrantha
George K. Helmkamp, E. A. Helmkamp
2007-6-8
12300
El Dorado
Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail
1189
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
CAS-BOT-BC425202
Heuchera rubescens
Georgia Bentley
1915-7-15
s.n.
El Dorado
Trail to Mt Tallac, Fallen Leaf Lake
2286
Comment
CAS-BOT-BC425209
Heuchera rubescens
E. A. McGregor
1909-8-20
140
El Dorado
Glen Alpine
2133
Comment
SEINET6032030
Heuchera rubescens
D. G. Cooney
1946-8-12
139
El Dorado
Carson Range, Freel's Peak.
3261
Comment
UCD147685
Hieracium
Allyson Ayalon; Lucie Jerabkova
2012-7-1
63
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
SBBG66311
Hieracium albiflorum
R. M. Holman
1934-7-26
El Dorado
First Public Camp, Johnson Pass, near Echo Summit
2225
Comment
UC370251
Hieracium albiflorum
E. O. Essig
1928-7-15
El Dorado
Upper Echo Lake
2346
Comment
UCD165732
Hieracium albiflorum
Ellen Dean
2016-7-12
9087
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89.
2062
Comment
UCR171251
Hieracium albiflorum
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9696
El Dorado
Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5
1220
Comment
SBBG19575
Hoita macrostachya
H. F. Copeland
1940-6-24
1593
El Dorado
S bank of S fork of American River, at Salmon Falls
Comment
UCD105899
Hoita orbicularis
A. M. Shapiro
1996-9-5
s.n.
El Dorado
El Dorado Co.; along Bear Creek near Georgetown.
Comment
CAS-BOT-BC280695
Holcus lanatus
H. M. Hall
1921-6-25
11290
El Dorado
Sly Park
1036
Comment
RSA659641
Holodiscus discolor
Gary D. Wallace
1990-6-25
2929
El Dorado
Sierra Nevada: Kirkwood Lake.
2354
Comment
CAS-BOT-BC152608
Holodiscus discolor var. discolor
J. C. Hawthorne; F. E. Blaisdell
1899-7-1
s.n.
El Dorado
Glen alpine, upper base Mt. Tallac, near Lake Yalve
2438
Comment
UCD77116
Hordeum brachyantherum
G. Ledyard Stebbins
1980-8-21
8177
El Dorado
South of lower end of Wright's Lake in parking area and horse pasture.
2103
Comment
CHSC73381
Hordeum brachyantherum subsp. brachyantherum
L. P. Janeway; Eric Schroder
1998-8-20
6118
El Dorado
Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek.
1981
Comment
UC907647
Hordeum brachyantherum subsp. californicum
G. Thomas Robbins
1943-6-10
1143
El Dorado
about 3 mi E of Camino (above North Fork Webber Creek)
Comment
CAS-BOT-BC310707
Hordeum marinum subsp. gussoneanum
Peter Rubtzoff
1975-6-4
8037
El Dorado
U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance.
1350
Comment
UCD96147
Hordeum murinum
Ellen Dean; PLS 102 Plant Collection Interns
2011-4-30
6987
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley.
319
Comment
UCD113555
Horkelia tridentata
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-10
10689
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
UCD34173
Horkelia tridentata
Beecher Crampton
1977-8-17
9519
El Dorado
El Dorado County, Meyers.
Comment
UCD18575
Hosackia crassifolia
Roman Gankin
1955-5-22
66
El Dorado
US Hwy 50 between Pacific and Kyburz, 1 mi. east of bridge crossing American River.
1219
Comment
UCD147702
Hosackia oblongifolia
Allyson Ayalon; Lucie Jerabkova
2012-7-1
80
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
CAS-BOT-BC73659
Humulus lupulus var. lupuloides
Gladys L. Smith
1971-9-25
3100
El Dorado
Sierra Nevada - Echo summit (Hwy. #50), in front of California Alpine Lodge.
2250
Comment
UCR170323
Hypericum
George K. Helmkamp, Elizabeth Helmkamp
2005-11-15
10033
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
UC420705
Hypericum anagalloides
F. M. Reed and R. L. Pendleton
1907-7-25
1174
El Dorado
rd. between camp and Modjeska Falls; Lake Tahoe Region
2011
Comment
CAS-BOT-BC400836
Hypericum anagalloides
John Thomas Howell
1925-7-5
1372
El Dorado
Armstrong's, Emerald Bay, Lake Tahoe
1889
Comment
UC1122104
Hypericum concinnum
H. A. Jensen
1935-4-26
405
El Dorado
1 mi. s.e. Diamond Springs (head of Martinez Creek); Placerville Quad., Martinez Creek
579
Comment
UCD110354
Hypericum concinnum
H. A. Borthwick
Date unknown
1794
El Dorado
Placerville.
Comment
SEINET11261910
Hypericum formosum var. scouleri
George Helmkamp, E. A. Helmkamp
2011-7-30
17918
El Dorado
Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3311/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0
1460
Comment
RSA125399
Hypericum formosum var. scouleri
Arthur R. Kruckeberg
1954-7-13
3442
El Dorado
Jackass Meadows, Sierra N. F.
2287
Comment
BFRS14
Hypericum perforatum
Peter Rubtzoff, John Thomas Howell
1973-7-18
7117
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E).
Comment
UCD110378
Hypericum perforatum subsp. perforatum
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11153
El Dorado
Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road.
1944
Comment
JEPS8453
Ipomopsis aggregata
Helen-Mar Wheeler
1941-8-9
403
El Dorado
s Meyers Post Office (above Alpine Public Camp); Upper Truckee River
1981
Comment
UCD112227
Ipomopsis aggregata
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7196
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge.
1981
Comment
CAS-BOT-BC133573
Iris hartwegii
Elizabeth McClintock
1969-6-1
s.n.
El Dorado
Leonardi Springs & immediate vicinity, betw. Blodgett Forest and canyon of the Rubicon River
1371
Comment
CAS-BOT-BC133571
Iris hartwegii
Gilbert T. Benson
1924-4-13
13
El Dorado
1 mile north of Camino
Comment
UCD67673
Iris hartwegii subsp. pinetorum
D. Sanchez-Mata
1996-6-7
s.n.
El Dorado
Stanislaus National Forest. Calaveras Big Tress State Park.
1480
Comment Read comments Sep 11 2018
HSC13870
Iris macrosiphon
J. A. Week
1966-4-12
30
El Dorado
Along side of Salmon Falls Rd., mouth of Sweetwater Creek and Folsom Lake
143
Comment
UC1192359
Isoetes occidentalis
Verne Grant and Alva Grant
1946-7-26
7797
El Dorado
sw end Angora Lake
2377
Comment
UC1213934
Isoetes occidentalis
Verne Grant and Alva Grant
1946-7-26
7797
El Dorado
se end of Lower Angora Lake
2286
Comment
CAS-BOT-BC324734
Iva axillaris
A. A. Heller
1915-9-11
12270
El Dorado
Lincoln Highway 5 miles east of Kyburz
1524
Comment
UC1213883
Ivesia santolinoides
Verne Grant and Alva Grant
1946-7-26
7786
El Dorado
slope by Upper Echo Lake
2286
Comment
CAS-BOT-BC143371
Ivesia santolinoides
Virginia Crittenden
1992-6-1
s.n.
El Dorado
2 mi. S. Myers
1981
Comment
CAS-BOT-BC340267
Jensia rammii
R. F. Hoover
1968-5-29
11138
El Dorado
Garden Valley
Comment
JEPS109813
Jensia rammii
Dean W. Taylor
2004-3-31
19053
El Dorado
Farnham Ridge (16 air miles NNE of Jackson), along Farnham Ridge Road
1066
Comment
SEINET3148109
Jensia rammii
K. Brandegee
sn
El Dorado
Near Placerville
Comment
UCR173944
Jensia rammii
George K. Helmkamp, Elizabeth A. Helmkamp
2006-5-31
10605
El Dorado
Northern Sierra Nevada foothills, Sly Park Road, 0.3 mile south of its junction with Mormon Emigrant Trail
1067
Comment Read comments Jan 8 2013
CAS-BOT-BC340278
Jensia rammii
David D. Keck
1932-6-29
1536
El Dorado
0.5 miles S. of El Dorado, between Nashville and El Dorado
Comment
SD237485
Juglans hindsii
G. K. Helmkamp, E. A. Helmkamp
2009-8-22
15519
El Dorado
Sierra Nevada Mountains Foothills: along CA-49, 2.1 miles south of Cool (Pilot Hill 7.5'Q)
448
Comment
UCR219164
Juglans hindsii
George K. Helmkamp, E. A. Helmkamp
2009-11-3
15723
El Dorado
Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16
636
Comment
CAS-BOT-BC109904
Juncus
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento.
2438
Comment
UCD165863
Juncus acuminatus
Peter Rubtzoff
1972-9-28
6961
El Dorado
Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
1295
Comment
JEPS73234
Juncus balticus
Gladys L. Smith
1963-7-28
1900
El Dorado
vicinity Echo Summit (shores of Audrain Lake); , Audrain Lake
2194
Comment
UC1729941
Juncus balticus
L. P. Janeway, Eric Schroder
1998-7-27
5867
El Dorado
about 0.1 mi ne of Camp Richardson (nw corner of Truckee Marsh, near w end of Pope Beach, Emerald Bay Quadrangle); nw corner of Truckee Marsh, Pope Beach
1898
Comment
UCD42758
Juncus balticus
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
124
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
UCR206093
Juncus bufonius
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14882
El Dorado
Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines
851
Comment
UCR206794
Juncus bufonius var. bufonius
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14777
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49
521
Comment
RSA54108
Juncus chlorocephalus
J. T. Howell
1946-8-30
22908
El Dorado
Upper Angora Lake
Comment
UC1133623
Juncus chlorocephalus
C. M. Belshaw
1936-7-11
2603
El Dorado
1.5 mi sw Echo; Pyramid Pk. Quad.
1676
Comment
UC149005
Juncus chlorocephalus
H. M. Hall
1910-7-17
8776
El Dorado
Fallen Leaf Sierra Nevada Mountains
1950
Comment
UC747501
Juncus chlorocephalus
G. Thomas Robbins
1944-7-30
1827
El Dorado
ca 1.5 mi ne Wright Lake (along Twin Lakes trail)
2438
Comment
UCR233413
Juncus chlorocephalus
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18238
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
RSA368191
Juncus chlorocephalus
Albert J. Perkins
1923-8-16
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail
2134
Comment
UCD142005
Juncus effusus subsp. pacificus
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7832
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek.
1968
Comment
UCR279831
Juncus effusus subsp. pacificus
Peter Rubtzoff
1972-9-28
6968
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road
1296
Comment
UCD165259
Juncus effusus subsp. pacificus
Peter Rubtzoff
1972-10-4
7003
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U)
1325
Comment
UCD80379
Juncus effusus var. gracilis
CNPS SN Foothill Team
2005-6-16
SNNR 0290 a
El Dorado
BLM Pine Hill Preserve, Salmon Falls Unit.
146
Comment
UCD141536
Juncus ensifolius
Dean W. Taylor
1976-6-30
6001
El Dorado
Peavine Ridge, steep South slope of S. Fork American River canyon.
853
Comment
UCD72934
Juncus ensifolius
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4503
El Dorado
Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance.
1952
Comment
CAS-BOT-BC157994
Juncus laccatus
Peter Rubtzoff
1972-7-25
6841
El Dorado
Georgetown Divide. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E)
1310
Comment
CAS-BOT-BC227621
Juncus laccatus
Peter Rubtzoff
1972-10-3
6975
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E)
1295
Comment
UCD165260
Juncus laccatus
Peter Rubtzoff
1972-10-4
7004
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U)
1325
Comment
UC421820
Juncus mertensianus
R. L. Pendleton and F. M. Reed
1907-7-27
1276
El Dorado
Glen Alpine Springs Lake Tahoe Region
2072
Comment
UC1613290
Juncus nevadensis
Charles M. Belshaw
1935-7-7
1160
El Dorado
Richardson's Resort Central Sierra Nevada, Lake Tahoe (s end of lake, near a vernal pool.)
1920
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
UCD43757
Juncus orthophyllus
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1123
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD44165
Juncus orthophyllus
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-25
1531
El Dorado
Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N.
1962
Comment
UCD149105
Juncus oxymeris
Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu
2014-7-19
8472
El Dorado
El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. Small fen on S side of trail.
1937
Comment
CAS-BOT-BC81100
Juniperus communis
Mrs. F. G. Engel
1922-7-10
s.n.
El Dorado
Rubicon Springs, Tahoe region
Comment
UC13697
Juniperus communis
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Desolation Valley Lake Tahoe Vicinity, Desolation Valley (vicinity of Lake Tahoe)
1897
Comment
CAS-BOT-BC81166
Juniperus occidentalis
E. A. McGregor
1909-8-13
112
El Dorado
Susie Lake
2331
Comment
UC13698
Juniperus occidentalis
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Glen Alpine Vicinity of Lake Tahoe, Mt. Tallac, Glen Alpine
1897
Comment
UCD40276
Juniperus occidentalis
Rodney Gale Myatt
1972-6-1
1648
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CAS-BOT-BC59646
Kalmia microphylla subsp. microphylla
Le Roy Abrams
1911-7-29
4865
El Dorado
Lake Suzy.
2377
Comment
CAS-BOT-BC59649
Kalmia microphylla subsp. microphylla
John Thomas Howell
1963-7-9
39651
El Dorado
Near foot of Echo Summit grade, 1 mi. sw. of Meyers.
2011
Comment
UCD18666
Kalmia polifolia
Roman Gankin
1956-5-27
145
El Dorado
east of Meyer's Grade at the base of the last turn onto the flat, about 0.25 mi. north of Hwy 50, in a bog.
Comment
UCR230096
Keckiella lemmonii
George K. Helmkamp, E. A. Helmkamp
2010-9-30
16975
El Dorado
Northern Sierra Nevada Mountains Foothills, Forest Route 34 (extension of Peavine Ridge Road?), 10.4 miles west of its junction with Ice House Canyon Road
1213
Comment
BFRS467
Kelloggia galioides
Peter Rubtzoff
1972-7-19
6821
El Dorado
Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis creek south of Clearcut (Comp. 450E).
Comment
BFRS468
Kelloggia galioides
Peter Rubtzoff
1974-7-22
7750
El Dorado
Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.6 mi. south of junction with Chinquapin Flat Road (Comp. 580E).
Comment
RSA0065887
Kelloggia galioides
George K. Helmkamp, Elizabeth A. Helmkamp
2013-8-2
22087
El Dorado
Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy.
1793
Comment
SD241179
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18269
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road, 0.6 miles north of its junction with CA-88 (Bear River Reservoir 7.5'Q)
2136
Comment
SEINET2473464
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2009-1
15076
El Dorado
Sierra Nevada Mountains; Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines
1640
Comment
UC416622
Kelloggia galioides
R. L. Pendleton and F. M. Reed
1907-7-23
992
El Dorado
Grass Lake trail; Lake Tahoe Region
2072
Comment
UC747064
Kelloggia galioides
G. Thomas Robbins
1945-7-8
2044
El Dorado
near Al Tahoe; Lake Tahoe
1920
Comment
UCD84152
Kelloggia galioides
Chuck Hughes
2009-7-7
111
El Dorado
near Rubicon Trail crossing of Gerle Creek.
1773
Comment
UCR258395
Kelloggia galioides
George K. Helmkamp, Amy Barnes
2014-8-11
22998
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station
1610
Comment
UCR190697
Kickxia elatine
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12987
El Dorado
Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown
366
Comment
UCR170576
Kickxia spuria
George K. Helmkamp, E. A. Helmkamp
2005-9-1
9826
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
UCR219687
Kickxia spuria
George K. Helmkamp, E. A. Helmkamp
2009-10-23
15707
El Dorado
Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam
520
Comment
UCD133494
Kyhosia bolanderi
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12780
El Dorado
Northern Sierra Nevada Mountains. Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road.
2077
Comment
CAS-BOT-BC340336
Kyhosia bolanderi
G. Thomas Robbins
1945-8-6
2106
El Dorado
In Long Meadow near Schlien [Schlein] Ranger Station
1676
Comment
UCD69235
Lagophylla glandulosa
D. Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905
640
Comment
UCD149749
Lathyrus latifolius
Ellen Dean; K. Craig and V. Stewart
2014-7-30
8494
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system.
1932
Comment
UCD106397
Lathyrus nevadensis var. nevadensis
G. K. Helmkamp; Elizabeth Helmkamp
2006-5-18
10475
El Dorado
Northern Sierra Nevada Foothills. Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservoir, ca. 1.4 air miles N of US Hwy 50).
1189
Comment
UCR173295
Lathyrus sulphureus
George K. Helmkamp, Elizabeth Helmkamp
2006-5-20
10494
El Dorado
Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey
604
Comment
UCR256491
Lathyrus sulphureus
George K. Helmkamp
2014-5-2
22832 A
El Dorado
Sierra Nevada Mountains Foothills, Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir
1079
Comment
SEINET12151840
Lathyrus sulphureus
C. L. Hitchcock
1949-1
19065
El Dorado
along Hwy 50 5mi E of Placerville
Comment
SEINET12166173
Lathyrus sulphureus
F. H. Utech
1988-1
88 -110
El Dorado
ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47
1250
Comment
UC1395460
Lathyrus sulphureus var. sulphureus
Katharine Brandegee
May 1907
El Dorado
Placerville
Comment
UCR207655
Lathyrus tingitanus
George K. Helmkamp, E. A. Helmkamp
2009-4-21
14519
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
UC912276
Layia pentachaeta subsp. pentachaeta
Herbert L. Mason
1932-4-25
7010
El Dorado
s of Lotus
Comment
UCD81836
Layia pentachaeta subsp. pentachaeta
Ellen Dean; PLB102, D. Potter
2009-5-16
5603
El Dorado
Flume trail along Hwy 49.
498
Comment
UC480737
Ledum glandulosum
W. C. Blasdale
1923-7-19
El Dorado
Yosemite National Park, Angora Lake Angora Lake; Yosemite National Park, Angora Lake
Comment
CDA32429
Leersia oryzoides
T. C. Fuller
1961-10-5
7090
El Dorado
In water at bottom of irrigation ditch, Graybar Mine Road, 2 miles west of Georgetown.
0
Comment
UCD73039
Leontodon saxatilis
Ellen Dean; With PLB 102 class
2008-5-17
4920
El Dorado
Traverse Creek area off of Meadowbrook Road.
666
Comment
UCR258122
Lepidium virginicum
George K. Helmkamp, Amy Barnes
2014-8-11
23006
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station
1610
Comment
UCR176058
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2006-7-12
10984
El Dorado
Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50
2104
Comment
UC306883
Leptodactylon pungens
unknown
1918-7-21
El Dorado
Ralston Peak ridge; Sierra Nevada, Ralston Peak ridge
2743
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
POM74253
Leptosiphon filipes
Marcus E. Jones
1882-7-7
10394
El Dorado
St. Lawrence [Placer County on specimen label]
Comment
CHSC96406
Leptosiphon montanus
L. P. Janeway
2006-5-10
8585
El Dorado
Northern High Sierra Nevada. At the sharp turn in Bucks Bar Road 0.5 km northeast of Bucks Bar on the North Fork Cosumnes River. Grassy south-facing opening probably disturbed in the past during construction of the bridge.
573
Comment
CAS-BOT-BC339594
Lessingia leptoclada
Marcus E. Jones
1882-9-20
3618
El Dorado
St. Lawrence
Comment
RSA792590
Lessingia leptoclada
George K. Helmkamp, William Barnes
2010-9-4
16949
El Dorado
Mormon Emigrant Trail at the junction with Bonetti Road
1765
Comment
SD212501
Lessingia leptoclada
G. K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9884
El Dorado
Silver Fork, 2.1 miles west of Kyburz along US Highway 50.
1203
Comment
SEINET2441560
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2009-8-8
15419
El Dorado
Sierra Nevada Mountains Foothills: Lake Foreboy, 0.8 mile northwest of Pollock Pines on Forebay Road (Pollock Pines 7.5' Q.).
1195
Comment
UC419716
Lessingia leptoclada
Mrs. H. P. Bracelin
1930-10-12
93
El Dorado
two mi n Placerville (on road to Colonia<?>)
Comment
UCR177228
Lessingia leptoclada
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9704
El Dorado
Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5
1159
Comment
CAS-BOT-BC339606
Lessingia leptoclada
Willard Spence
1962-7-25
733
El Dorado
3 miles east of Auburn, Route 49 on the road to Placerville
Comment
POM179666
Lessingia leptoclada
John T. Howell
1930-10-12
5593
El Dorado
6.5 miles N of Plymouth.
Comment
POM179676
Lessingia leptoclada
John T. Howell
1930-10-12
5558
El Dorado
2 miles north of Placerville
Comment
UCR279892
Leucothoe davisiae
Peter Rubtzoff
1972-9-14
6896
El Dorado
Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.05 mile south of 'County Road' [=Wentworth Sprs. Rd.?], within 0.5 mile from gate
1274
Comment
CAS-BOT-BC229476
Lewisia kelloggii
G. L. Stebbins
1971-7-7
8039
El Dorado
Cody Summit Ridge, southwest of Strawberry
2407
Comment
CAS-BOT-BC229489
Lewisia longipetala
G. L. Stebbins
1968-7-15
6779
El Dorado
Crystal Range, Desolation Wilderness. Glacial cirque west of Mt. Price
2682
Comment
CAS-BOT-BC444515
Lewisia triphylla
Alice Eastwood
1906-8-1
1190
El Dorado
Lake Tahoe Region. Mt. Tallac.
Comment
UC570400
Ligusticum grayi
Chas. M. Belshaw
1936-8-11
2605
El Dorado
41 Milestone Placerville-Tahoe Rd. Sierra Nevada Mts.
1981
Comment
UCD127550
Ligusticum grayi
G. K. Helmkamp; E. A. Helmkamp
2006-7-31
11043
El Dorado
Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50.
2049
Comment
SEINET11119564
Ligusticum grayi
W. D. Billings
1950-8-3
1943
El Dorado
Sierra Nevada, on the trail to Mt. Tallac, 0.5 mile below Gilmore Lake.
2804
Comment
CAS-BOT-BC231933
Liliaceae
W. R. Dudley
1900-6-28
s.n.
El Dorado
Glen [Glenn] Alpine Springs
Comment
UC188726
Lilium humboldtii
C. F. Sonne
Jun 1890
3888 a
El Dorado
near Rattlesnake Bar
Comment
JEPS74218
Lilium parvum
Gladys L. Smith
1970-7-14
3016
El Dorado
return trail from Lake Audrain (next to boy's camp)
Comment
SEINET9302472
Lilium parvum
Unknown
2009-7-7
15120
El Dorado
Northern Sierra Nevada Mountains
Comment
UC1213917
Lilium parvum
Verne Grant and Alva Grant
1946-7-20
7752
El Dorado
near n shore Upper Echo Lake
2286
Comment
UC13772
Lilium parvum
W. C. Blasdale
Jul 1897
El Dorado
Lake Tahoe Region
Comment
SJSU10387
Lilium parvum
N. D. Addy
1962-7-8
189
El Dorado
W end Fallen Leaf Lake
1950
Comment
JEPS8467
Limnanthes alba subsp. alba
Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob
1951-5-13
3311
El Dorado
4.4 mi s Georgetown (on road to Kelsey, or 0.5 mi s of junction of road to Garden Valley)
609
Comment
SD130440
Limnanthes alba subsp. versicolor
Peter H. Raven
1955-4-17
8276
El Dorado
Roadside hollow 5.0 miles west of Shingle Springs.
Comment
POM86006
Limnanthes alba var. detonsa
Geo. Hansen
1895-6-13
1107
El Dorado
Armstrong s Stat n
1616
Comment
SEINET7096690
Limnanthes douglasii subsp. rosea
A. G. Vestal
1947-4-28
s.n.
El Dorado
Ca. 2.2 miles south of El Dorado on Route 49. NAD27, 38? deg. 39' 05ao, -120?_ 51' 05ao (converted to WGS84 decimal degrees)
Comment
UCD33856
Limnanthes douglasii subsp. striata
Beecher Crampton
1974-4-15
9042
El Dorado
Bass Lake road, 2 miles N.E. of Clarksville.
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
RSA771528
Linanthus
R. F. Thorne
1974-7-31
44938
El Dorado
Grass Lake Road S of Meyers and N of Luther's Pass.
2195
Comment
UC1023040
Linanthus bicolor
G. Thomas Robbins
1943-4-21
1020
El Dorado
3 mi e Placerville (at w edge of Institute of Forest Genetics); Institute of Forest Genetics
822
Comment
SEINET2441407
Linanthus ciliatus
George K. Helmkamp, E. A. Helmkamp
2009-7-2
15102
El Dorado
Sierra Nevada Mountains: Wright's Road at Chimney Flat, 3.4 miles north of junction with US-50 (Pyramid Peak 7.5'Q.).
2037
Comment
UCR191046
Linanthus ciliatus
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12269
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road
1607
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
UC133932
Linanthus filipes
Katharine Brandegee
May 1907
El Dorado
near Placerville
Comment
SEINET3165660
Linanthus harknessii
G. B. Grant
1906-8-1
7007
El Dorado
Glen Alpine
2438
Comment
UCD118705
Linanthus pungens
Morris Halperin
1932-8-14
898
El Dorado
Strawberry.
2438
Comment
CDA20178
Linaria dalmatica
A. Williams
2003-7-7
PDR 1407001
El Dorado
Sierra Nevada; Toppewetah, South Lake Tahoe.
0
Comment
BFRS271
Linnaea borealis subsp. longiflora
Peter Rubtzoff, John Thomas Howell
1973-7-18
7131
El Dorado
Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing (Comp. 510R)
Comment
SEINET6710563
Linum lewisii
C. Burke
1959-4-11
s.n.
El Dorado
[Sierra Nevada] State Hwy 49, 6 mi N of Placerville
457
Comment
JEPS73053
Listera convallarioides
Gladys L. Smith
1972-8-23
3461
El Dorado
below Echo Summit Lodge (e side of US 50)
2194
Comment
UC429197
Listera convallarioides
Geo. B. Grant
Jul 20 1906-Aug 3 1906
El Dorado
Lake Tahoe Sierra Nevada Mts.
1828
Comment
UC536678
Listera convallarioides
Miss Patrick
1935-8-5
El Dorado
Eagle Falls Lake Tahoe, Emerald Bay
1828
Comment
CAS-BOT-BC435452
Lithophragma glabrum
Frank W. Peirson
1925-7-5
6271
El Dorado
Mt. Tallac
2590
Comment
UCD37004
Lolium perenne
Beecher Crampton
1956-6-22
3615
El Dorado
El Dorado County, 3.2 miles northwest of Somerset, about 9 miles southeast of Placerville.
Comment
UC1400223
Lomatium torreyi
G. Ledyard Stebbins
1969-5-31
6904
El Dorado
on S rim of Rubicon Canyon, below Leonardi Springs
1097
Comment
UC747220
Lomatium utriculatum
G. Thomas Robbins
1943-4-30
1051
El Dorado
2 1/2 mi. e. Placerville (w. edge of Institute of Forest Genetics); Institute of Forest Genetics
792
Comment
SEINET10745608
Lonicera conjugialis
Andrew Townesmith, Karen M. Meyer
2007-8-9
Townesmith 918
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
UC35415
Lonicera conjugialis
W. C. Blasdale
1897-7-25
El Dorado
Mt. Tallac Lake Tahoe Region
Comment
UC35422
Lonicera conjugialis
Chesnut and Drew
1889-8-13
El Dorado
Glen Alpine Lake Tahoe Region
Comment
UCD142270
Lonicera conjugialis
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7917
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond.
2022
Comment
UCD61747
Lonicera conjugialis
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-21
4278
El Dorado
Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66.
1926
Comment
CAS-BOT-BC240420
Lonicera hispidula
G. Thomas Robbins
1942-10-22
917
El Dorado
Above Iowa Creek, about 5 mi NE of Placerville
914
Comment
UCD137326
Lonicera hispidula
Collector Unknown
1925-5-27
1608
El Dorado
Placerville.
Comment
UCR234191
Lonicera hispidula
George K. Helmkamp, E. A. Helmkamp
2011-7-7
17651
El Dorado
Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail
1297
Comment
UC1125235
Lonicera hispidula var. vacillans
P. L. Johannsen
1931-7-10
6
El Dorado
Mouth of Trail Gulch Placerville Quadrangle
518
Comment
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
CAS-BOT-BC200904
Lotus
Peter Rubtzoff
1976-9-22
8890
El Dorado
Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R)
1350
Comment
UC1742166
Lotus crassifolius
R. M. Bond
1947-5-24
El Dorado
Kyburz Lodge, American River; 5000 ft marker on highway
Comment
UC555532
Lotus grandiflorus var. grandiflorus
H. L. Mason
1928-5-4
4531
El Dorado
near Pilot Hill; Hastings Creek
Comment
UC907679
Lotus grandiflorus var. macranthus
G. Thomas Robbins
1945-5-20
1939
El Dorado
2-3 mi s of Salmon Falls (above Sweetwater Creek)
182
Comment
JEPS29792
Lotus humistratus
Rimo Bacigalupi, and L. R. Heckard
1962-5-20
8537
El Dorado
s outskirts Placerville (head of Spanish Ravine); Spanish Ravine
640
Comment
UCR242760
Lotus micranthus
George K. Helmkamp, E. A. Helmkamp
2011-5-24
17371
El Dorado
Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road
1073
Comment
JEPS55544
Lotus nevadensis var. nevadensis
A. M. Ottley
1920-7-2
959
El Dorado
Myers Station
Comment
UC746973
Lotus nevadensis var. nevadensis
G. Thomas Robbins
1944-6-11
1675
El Dorado
2-3 mi ne Riverton (along Ice House Road)
1219
Comment
UCR216045
Lotus nevadensis var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15056
El Dorado
Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines
989
Comment
UC746983
Lotus oblongifolius var. oblongifolius
G. Thomas Robbins
1943-6-5
1655
El Dorado
3 mi e Camino (canyon side above North Fork Webber Creek); North Fork Webber Creek
975
Comment
JEPS71965
Lotus purshianus var. purshianus
Gladys L. Smith
1964-7-29
2890
El Dorado
where trail to Audrain Lake leaves U.S. Hwy 50 ((Little Norway)); Echo Summit Area
2225
Comment
UCR170659
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2005-8-14
9818
El Dorado
Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park
521
Comment
UCR253116
Lotus purshianus var. purshianus
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
1665
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
CHSC56543
Lupinus
K. R. Stern
1985-6-14
8112
El Dorado
Echo Summit.
2225
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
SEINET5327625
Lupinus albifrons
L. Edgington
1977-3-27
s.n.
El Dorado
Highway 49 about 5 miles out of Auburn near the American River.
305
Comment
UCD106022
Lupinus albifrons var. albifrons
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-27
10228
El Dorado
Northern Sierra Neveda Foothills: 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs).
369
Comment
SD237431
Lupinus albifrons var. collinus
G. K. Helmkamp, E. A. Helmkamp
2008-5-15
13448
El Dorado
Sierra Nevada Mountains: White Meadow Road about 1.3 miles west of its junction with Ice House Road.
1134
Comment
UCR250637
Lupinus albifrons var. collinus
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20889
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake
1456
Comment
UCR175778
Lupinus angustiflorus
George K. Helmkamp, E. A. Helmkamp
2006-7-7
10869
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz
2049
Comment
UC532190
Lupinus apertus
H. M. Skidmore
1934-6-18
El Dorado
Lake Maude; Lake Maude (Wright's Lake area)
2438
Comment
SEINET10484604
Lupinus apertus
P. Rubtzoff
1974-6-5
Rubtzoff 7570
El Dorado
Georgetown divide, sierra nevada. Blodgett forest; mutton creek road ca 0.2 Mile e of east fork gaddis creek crossing (comp. 510R). Slope of road cut
1311
Comment
UC201957
Lupinus arbustus
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Cascade Mts.; Cascade Mts., vicinity Lake Tahoe
1897
Comment
CAS-BOT-BC208857
Lupinus argenteus var. meionanthus
Alice Eastwood
1906-8-16
s.n.
El Dorado
Bijou on Lake Tahoe - Glen Alpine Region
Comment
RSA756065
Lupinus benthamii
George K. Helmkamp, E. A. Helmkamp
2009-4-4
14488
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
UC683336
Lupinus benthamii
Mrs. H. P. Bracelin
1931-4-12
232
El Dorado
near Salmon Falls; near Salmon Falls
Comment
OBI79654
Lupinus bicolor
Al Faustini
1992-4-1
s.n.
El Dorado
Grounds of residence on Sand Ridge Road
600
Comment
UCR173824
Lupinus bicolor
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10642
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR237076
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18835
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
UCD34344
Lupinus breweri
Beecher Crampton
1980-6-24
9738
El Dorado
South Lake Tahoe, along Al Tahoe blvd..
Comment
CAS-BOT-BC208881
Lupinus breweri var. breweri
W. R. Dudley
1893-6-8
s.n.
El Dorado
Plain back of Tallac Hotel.
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
OBI71001
Lupinus concinnus
L. P. Janeway, Holly Stewart, Stacy Scott, Gabriella Indindoli
1993-4-13
4331
El Dorado
Kyburz quad T11N R14E, SE 1/4 of sec 23. Along Weber Mill Rd, 1.1 mi N of S Fork Amer River at Alder Crk
1448
Comment
SEINET3260179
Lupinus fulcratus
George K. Helmkamp, E. A. Helmkamp
2008-8-8
13967
El Dorado
Northern Sierra Nevada Mountains: Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50.
2256
Comment
UCD107789
Lupinus fulcratus
J. C. Downey
1955-7-22
s.n.
El Dorado
Meyers.
Comment
UCD107791
Lupinus fulcratus
David W. Gilpin
1976-7-12
s.n.
El Dorado
Christmas Valley, Tahoe Paradise.
Comment
SEINET10970269
Lupinus laetus
P. Rubtzoff, John Thomas Howell
1973-7-18
Rubtzoff 7125
El Dorado
Sierra nevada, blodgett forest: mainline rd 0.05 mi. N of mutton creek rd jct (Comp. 500U). Along dry roadside ditch at forest margin.
1295
Comment
RSA413739
Lupinus latifolius subsp. latifolius
F. G. Mart
1934-7-18
12783
El Dorado
Fallen Leaf Lake
Comment
JEPS76771
Lupinus latifolius var. columbianus
L. R. Heckard
1974-5-15
3701
El Dorado
about 6 1/2 mi s Eldorado (Canyon of the North Fork Consumnes River); Canyon of North Fork Consumnes River
304
Comment
RSA755553
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15494
El Dorado
Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50
1716
Comment
SEINET6654054
Lupinus latifolius var. columbianus
George K. Helmkamp
2007-7-7
12460
El Dorado
Northern Sierra Nevada Mountains: along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area.; 0
2018
Comment
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
UCR250158
Lupinus latifolius var. columbianus
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20936
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
UC54402
Lupinus lepidus var. lobbii
H. M. Hall and H. P. Chandler
July, 1903
4637
El Dorado
Mt. Tallac Sierra Nevada Mountains, Gilmore Lake (Gilmore Lake)
2529
Comment
SBBG67072
Lupinus lepidus var. sellulus
R. H. Nordhoff
1940-8-8
539
El Dorado
Lake Lucile above Glen Alpine resort
2499
Comment
UCD108576
Lupinus lepidus var. sellulus
G. K. Helmkamp; E. A. Helmkamp
2007-8-9
12716
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground.
2131
Comment
UCD60542
Lupinus lepidus var. sellulus
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
4008
El Dorado
Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance.
1926
Comment
SEINET8056957
Lupinus microcarpus var. densiflorus
H. Holbo
1961-4-20
s.n.
El Dorado
Logtown Ridge
305
Comment
UCR184808
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2007-5-7
11965
El Dorado
Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool
311
Comment
UCR256826
Lupinus nanus
George K. Helmkamp, Amy Barnes
2014-5-14
22873
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Drive, 6.25 air mi. SW (217 deg. ) of Kyburz
1832
Comment
UCD109087
Lupinus nanus
P. B. Kennedy
1922-5-23
s.n.
El Dorado
along road, Barrett Ranch. Shingle.
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
UCD113118
Lupinus polyphyllus
Allyson Ayalon; W. Goss, S. Kosoff, B. Smith
2011-8-20
27
El Dorado
Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89.
762
Comment
CAS-BOT-BC320460
Lupinus polyphyllus subsp. superbus
Peter Rubtzoff
1974-7-25
7782
El Dorado
Georgetown Divide: U.C. Blodgett Forest Research Station, Mutton Creek Road (New Gaddis Creek Road), near junction with Main Line Road.
1292
Comment
SBBG3720
Lupinus polyphyllus var. burkei
H. and M. Dearing
1939-7-6
3855
El Dorado
near Globins, Lake Tahoe
Comment
SEINET3860273
Lupinus polyphyllus var. burkei
George K. Helmkamp, E. A. Helmkamp
2007-6-20
12404
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.; 0
2247
Comment
RSA49039
Lupinus sellulus var. artulus
Verne Grant
1949-7-25
8793
El Dorado
Below Phillips on Highway 50
1982
Comment
UCR230667
Lupinus succulentus
George K. Helmkamp, E. A. Helmkamp
2011-5-8
17225
El Dorado
Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 0.6 mile NW of Pleasant Valley
716
Comment
SEINET7072680
Luzula comosa
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UCD142074
Luzula comosa
G. K. Helmkamp; E. A. Helmkamp
2007-4-20
11755
El Dorado
Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown.
366
Comment
UCR173336
Luzula comosa
George K. Helmkamp, Elizabeth Helmkamp
2006-4-27
10235
El Dorado
Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown
340
Comment
UCR184838
Luzula comosa
George K. Helmkamp, E. A. Helmkamp
2007-5-7
11953
El Dorado
Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool
299
Comment
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
UCD142122
Luzula comosa
P. Quentin Tomich
1955-4-30
473
El Dorado
Oak Hill School.
670
Comment
JEPS82349
Luzula macrantha
L. R. Heckard
1969-5-30
2257
El Dorado
South side of Rubicon canyon below Leonardi Spring (ca. 15 air miles east of Georgetown)
1097
Comment
RSA54103
Luzula subcongesta
J. T. Howell
1946-8-30
22919
El Dorado
Upper Angora Lake
2287
Comment
CHSC64091
Lycopus americanus
B. Castro
1988-9-3
289
El Dorado
American River at Coloma, just E of bridge opposite the Sutter's Mill Site.
237
Comment
CDA34517
Madia
D. G. Kelch
2011-6-28
11 .604
El Dorado
Ice House Rd 0.5 km E of White Meadow Rd.
Comment
CAS-BOT-BC173598
Madia
Peter Rubtzoff
1974-6-19
7610
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
SD262196
Madia citrigracilis
George K Helmkamp, Elizabeth Helmkamp
2013-8-2
22081 A
El Dorado
Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy (Peddler Hill 7.5'Q)
1793
Comment
UCD134170
Madia citrigracilis
G. K. Helmkamp; E. A. Helmkamp
2006-8-24
11269
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road.
1552
Comment
RSA750424
Madia citriodora
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14075
El Dorado
junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown
678
Comment
CAS-BOT-BC342744
Madia elegans
M. Halperin
1932-9-15
906
El Dorado
Strawberry
1737
Comment
UCD134207
Madia elegans
G. K. Helmkamp; E. A. Helmkamp
2007-9-2
12877
El Dorado
Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station.
957
Comment
UCR182150
Madia elegans
George K. Helmkamp, E. A. Helmkamp
2006-10-23
11573
El Dorado
Sierra Nevada Mtns. Foothills, Latrobe; junction of South Shingle Road and Latrobe Road
238
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
UCR255712
Madia elegans
Peter Rubtzoff
1972-10-18
7032
El Dorado
Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Road?], c. 1.75 mile east of main station entrance, and 0.1 mi. west of Mutton Creek Road junction
1280
Comment
UCR201903
Madia elegans subsp. densifolia
George K. Helmkamp, E. A. Helmkamp
2008-8-21
14039
El Dorado
Foothills, northern Sierra Nevada Mountains, along CA-49, 0.3 mile north of the junction with Pleasant Valley Road in Diamond Springs
537
Comment
RSA781447
Madia elegans subsp. vernalis
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15935
El Dorado
Salmon Falls Road at the Salmon Falls crossing of the American River
157
Comment
CAS-BOT-BC344345
Madia exigua
F. Almeda
1980-6-2
4477
El Dorado
Ca. 6 mi. S of Coloma off Hwy #49
Comment
JEPS119460
Madia exigua
George K. Helmkamp with E. A. Helmkamp
2012-5-22
19045
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz
Comment
CAS-BOT-BC334677
Madia glomerata
Miss. Helen D. Geis
1909-8-1
s.n.
El Dorado
Deer Park, Tahoe District
Comment
UCD42691
Madia glomerata
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-25
57
El Dorado
Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N
1920
Comment
CDA32244
Madia gracilis
M. Beyers
2010-8-2
724
El Dorado
Along a dirt road below and just north of State Route 88.
1495
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
JEPS40338
Madia gracilis
John Thomas Howell
1925-6-30
1284
El Dorado
Emerald Bay Camp Lake Tahoe
1889
Comment
UC907755
Madia gracilis
G. Thomas Robbins
1943-6-21
1208
El Dorado
3 mi e Placerville (near Institute of Forest Genetics)
762
Comment
UCD134334
Madia gracilis
Collector Unknown
1925-5-29
1637
El Dorado
Placerville.
Comment
UCD147709
Madia gracilis
Allyson Ayalon; Lucie Jerabkova
2012-7-1
87
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCD80088
Madia gracilis
CNPS SN Foothill Team
2005-4-26
SNFN 0094 a
El Dorado
CDPR Folsom State Recreation Area, on the shores of Folsom reservoir, on the northwest shore of the peninsula area, between Goose Flat road and north boat launch area. The lake shore is 50 m southwest of the plot, and the plot is above the high water mark.
138
Comment
UCR209026
Madia gracilis
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15488
El Dorado
Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50
1716
Comment
CAS-BOT-BC342910
Madia gracilis
Lewis S. Rose
1944-7-13
44110
El Dorado
Chambers Lodge, Lake Tahoe
1920
Comment
RSA800008
Madia gracilis
Peter Rubtzoff
1974-7-24
7758
El Dorado
U.C. Blodgett Forest Research Station: County Road about 0.6 miles east of main Station entrance.
1351
Comment
UCD135661
Madia gracilis
Bruce G. Baldwin
1985-6-30
496
El Dorado
Sly County Park, opposite road from Miwok trailhead.
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
CAS-BOT-BC510738
Maianthemum racemosum subsp. amplexicaule
Donald Myrick
1958-6-26
55 A
El Dorado
Fallen leaf Lake, Lake Tahoe
1889
Comment
CAS-BOT-BC510742
Maianthemum racemosum subsp. amplexicaule
John Thomas Howell
1925-6-6
1126
El Dorado
Near Emerald Bay Camp, Lake Tahoe
1981
Comment
UCR219637
Malva neglecta
George K. Helmkamp, E. A. Helmkamp
2009-10-21
15697
El Dorado
Foothills, norther Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs, south of the junction of Patterson Dr. and Pleasant Valley Road
523
Comment
JEPS29831
Marah watsonii
Rimo Bacigalupi, and L. R. Heckard
1962-5-31
8575
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
POM147026
Meconella californica
Alice Eastwood
1927-3-26
14175
El Dorado
On road from Coloma to Georgetown
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
UCD107832
Medicago polymorpha
G. K. Helmkamp; E. A. Helmkamp
2007-5-1
11925
El Dorado
Northern Sierra Nevada Mountains: along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville.
558
Comment
UCR185343
Medicago polymorpha
George K. Helmkamp, E. A. Helmkamp
2007-4-20
11774
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill
410
Comment
UCR188018
Medicago polymorpha
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11925
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville
558
Comment
UCD73737
Medicago sativa
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4437
El Dorado
Washoe Meadows State Park. Restored quarry.
1925
Comment
CAS-BOT-BC329234
Melica aristata
Peter Rubtzoff
1974-6-25
7638
El Dorado
Blodgett Forest Research Station, Heliport Clearing.
1341
Comment
SEINET4110846
Melica aristata
D. W. Taylor
2006-1
19546
El Dorado
Slab Creek; ca. 1 air mile S. of Pino Grande (site), eastern vicinity Blodgett Forest.
1234
Comment
UCR249057
Melica aristata
Peter Rubtzoff
1975-7-10
8178
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
CAS-BOT-BC271808
Melica californica
John Thomas Howell
1954-5-17
29717
El Dorado
1 mile southwest of Garden Valley, Sierra Nevada
609
Comment
UCD36970
Melica californica
Beecher Crampton
1956-6-1
3515
El Dorado
El Dorado County, north slope of Pine Hill.
609
Comment
UCD86436
Melica californica
Beecher Crampton
1955-6-1
2816
El Dorado
5 miles east of Folsom, Green Valley Road.
Comment
UCD88665
Melica subulata
G. L. Stebbins Jr.; L. D. Smith
1976-8-29
76216
El Dorado
South side Lake Audrian, 1 mile west of Echo Summit.
2164
Comment
CDA11093
Melica torreyana
G. F. Hrusa, J. Hart
1994-4-23
11781
El Dorado
Cosumnes River Drainage; South-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Common in live oak understory, often in colonies. Mostly shaded sites. Perennial.
Comment
UCD89224
Melica torreyana
Beecher Crampton
1976-5-12
9394
El Dorado
El Dorado County, 2 miles S.W. of Lotus.
Comment
UCR171403
Melilotus albus
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9725 A
El Dorado
Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines
1006
Comment
UCR179739
Melilotus albus
George K. Helmkamp, E. A. Helmkamp
2006-10-20
11545
El Dorado
Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset
625
Comment
UCR234189
Melilotus albus
George K. Helmkamp, E. A. Helmkamp
2010-9-23
16963
El Dorado
Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road
1457
Comment
UCR193515
Mentha X piperita
George K. Helmkamp, E. A. Helmkamp
2007-9-10
12920
El Dorado
Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive
530
Comment
RSA795086
Mentha arvensis
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18201
El Dorado
Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz
1280
Comment
UCD125363
Mentha canadensis
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7461
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1913
Comment
SEINET9323397
Mentha pulegium
Unknown
1980-9-23
9760
El Dorado
El Dorado Co., CA
Comment
RSA435441
Mentzelia
Wm. Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
CAS-BOT-BC419693
Menyanthes
L. R. Abrams
1917-9-21
6811
El Dorado
Lily Lake, Lake Tahoe Region
Comment
POM312859
Menyanthes trifoliata
Verne Grant, Alva Grant
1946-7-26
7796
El Dorado
Southwest border of Angora Lake, south of Fallen Leaf Lake.
2287
Comment
JEPS78122
Mertensia ciliata
Gary W. Zamzow
1972-7-25
112
El Dorado
1.7 mi nw Luther Pass (on Highway 89); Grass Lake
2286
Comment
UCD102809
Micranthes californica
G. K. Helmkamp; Elizabeth Helmkamp
2006-3-26
10116
El Dorado
Northern Sierra Nevada Foothills; ENE of Sacramento, Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar).
590
Comment
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
UCD165664
Micranthes odontoloma
Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair
2016-6-20
9015
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park, along unnamed drainage, above metal dam near terminus of fire road.
2145
Comment
CAS-BOT-BC348670
Microseris acuminata
John Thomas Howell
1954-5-16
29609
El Dorado
4 miles west of Shingle Springs
Comment
UC829406
Microseris nutans
A. A. Heller
1911-8-10
12516
El Dorado
near Echo Camp (on the Lincoln Highway)
2225
Comment
UCD168644
Microseris nutans
Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair
2017-7-6
9411
El Dorado
West side of Lake Tahoe. D.L. Bliss State Park. Southernmost part of park at boundary with Emerald Bay State Park.
2042
Comment
UCD60585
Microseris nutans
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4050
El Dorado
Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73.
1933
Comment
UCD118909
Microsteris gracilis
G. K. Helmkamp; E. A. Helmkamp
2006-6-10
10666
El Dorado
Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50.
1653
Comment
JEPS81956
Mimulus angustatus
Rimo Bacigalupi and Paul Hutchison
1967-5-21
9267
El Dorado
0.2 mi w Indian Diggings Elementary School (at w edge of small community of Omo Ranch); Omo Ranch
1097
Comment
SEINET12333179
Mimulus aurantiacus
F. H. Utech
1988-1
88 -113
El Dorado
6 mi N of Placerville on CA 49
1300
Comment
UC747106
Mimulus bicolor
G. Thomas Robbins
1943-5-5
1074
El Dorado
3 mi e Placerville (near Institute of Forest Genetics)
762
Comment
UC747072
Mimulus breweri
G. Thomas Robbins
1944-6-18
1729
El Dorado
Capps Crossing North Fork Cosumnes River
1524
Comment
UCD165791
Mimulus breweri
Ellen Dean; with Daniel McNair
2016-7-19
9131
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89.
2047
Comment
UCR207008
Mimulus breweri
George K. Helmkamp, Amy Barnes
2009-7-8
15170
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House
1654
Comment
UCR178757
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2006-9-20
11409
El Dorado
Northern Sierra Nevada Mountains Foothills, Bridal Veil Falls [on Esmeralda Creek], along Hwy US-50 just east of Pacific
1002
Comment
UCR206581
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14792
El Dorado
Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road
640
Comment
UCR217905
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2010-5-22
16087
El Dorado
Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay
677
Comment
POM126738
Mimulus guttatus
M. S. Baker
1904-7-15
s.n.
El Dorado
Fallen Leaf Lake.
Comment
RSA780078
Mimulus guttatus
Fay A. MacFadden
1934-7-18
12597
El Dorado
Emerald Bay; Lake Tahoe
Comment
RSA0013416
Mimulus jepsonii
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19063
El Dorado
Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road.
1582
Comment
UCR188999
Mimulus jepsonii
George K. Helmkamp, Elizabeth Helmkamp
2007-6-20
12387
El Dorado
Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake
2128
Comment
UC747111
Mimulus kelloggii
G. Thomas Robbins
1943-3-20
965
El Dorado
about 3 mi e Placerville (hillside w of Institute of Forest Genetics)
762
Comment
JEPS86981
Mimulus layneae
David M. Thompson
1988-6-12
947
El Dorado
ca. 2 1/2 air mi se Georgetown (junction of Meadow Brook Road and Bear Creek Road)
2380
Comment
UCD81837
Mimulus layneae
Ellen Dean; PLB102, D. Potter
2009-5-16
5601
El Dorado
Traverse Creek area off of Meadowbrook Road.
666
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
SBBG28907
Mimulus lewisii
G. T. Robbins
1943-7-25
1325
El Dorado
above S shore of Echo Lake
2194
Comment
UCD122673
Mimulus microphyllus
G. K. Helmkamp; E. A. Helmkamp
2007-5-1
11926
El Dorado
Northern Sierra Nevada Mountains: along Hwy CA-49, 2.5 miles northwest of US-50 in Placerville.
549
Comment
UCD148636
Mimulus microphyllus
Ellen Dean; N. Khuu, V. Stewart
2014-6-21
8387
El Dorado
El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89.
1910
Comment
UCD122805
Mimulus moschatus
H. B. Currier
1952-8-6
s.n.
El Dorado
South Fork Camp, El Dorado National Forest.
1524
Comment
UCD147674
Mimulus moschatus
Allyson Ayalon; Lucie Jerabkova
2012-7-1
52
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
UCR176471
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11090
El Dorado
Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir
2037
Comment
UCR215916
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2009-6-29
15083
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
RSA447968
Mimulus moschatus
Harry H. Stone
1933-8-27
18603
El Dorado
Mt. Ralston.
Comment
JEPS72205
Mimulus nanus var. mephiticus
Gladys L. Smith and Alasdair H. Neilson
1970-7-27
2524
El Dorado
summit area Echo Peak
2711
Comment
RSA80144
Mimulus nanus var. mephiticus
F. W. Peirson
1925-7-1
6174
El Dorado
Lake Tahoe, State Line.
1921
Comment
UC1478655
Mimulus primuloides
Robert F. Thorne
1974-7-31
44918
El Dorado
Grass Lake Luthers Pass
2362
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
RSA233774
Mimulus primuloides
Robert F. Thorne, C. W. Tilforth
1969-9-7
39301
El Dorado
Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass
2317
Comment
UCD60531
Mimulus primuloides var. primuloides
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3997
El Dorado
Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance.
1920
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
UCD165584
Mimulus suksdorfii
Ellen Dean; with Daniel McNair
2016-5-17
8927
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89.
1935
Comment
UCD147739
Mimulus tilingii
Allyson Ayalon; Lucie Jerabkova
2012-7-1
116
El Dorado
El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50.
1645
Comment
JEPS29820
Mimulus torreyi
Rimo Bacigalupi, and L. R. Heckard
1962-5-31
8564
El Dorado
5 mi s Pollock Pines (along Sly Park road)
1158
Comment
SEINET3860453
Mimulus torreyi
George K. Helmkamp
2010-7-9
16502
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 of Placerville.; 0
1831
Comment
UCD122932
Mimulus torreyi
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10885
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCR207422
Mimulus torreyi
George K. Helmkamp, E. A. Helmkamp
2009-7-22
15254
El Dorado
Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat
2000
Comment
SDSU507
Mimulus torreyi
D. F. Howe
1962-5-18
3278
El Dorado
7.5 miles East of west entrance to El Dorado National Forest on #50.
1067
Comment
UCD19771
Mimulus torreyi
C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin
1956-6-6
1121
El Dorado
3.2 miles west of Kyburz.
1127
Comment
SEINET7072546
Minuartia californica
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UCD35633
Minuartia cismontana
Beecher Crampton
1959-5-21
5252
El Dorado
About 2 miles NE of Clarksville, E slopes of Bass Lake.
Comment
SEINET11946968
Minuartia douglasii
Unknown
1998-5-30
18
El Dorado
E of Garden Valley, 2 mi SE of junction of Bear Creek Rd & Meadowbrook Rd, on Bear Creek Rd
2360
Comment
UCD70583
Minuartia douglasii
Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais
1997-5-17
375
El Dorado
NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum.
Comment
CAS-BOT-BC432940
Mitella breweri
A. A. Heller
1915-8-6
12181
El Dorado
Near Echo Camp on the Lincoln Highway
2133
Comment
SEINET6167717
Mitella breweri
K. Mawdsley, K. Ehmsen, M. Starbuck
2007-6-16
4072
El Dorado
Washoe Meadows State Park, southwest area of the park adjacent to sewer manhole # 66.
1946
Comment
SEINET10582049
Monardella lanceolata
A. Graff
1993-7-20
Graff 244
El Dorado
El Dorado National Forest. On E-16 north from junction with Mormon Emigrant Trail. Park at store across from Sly Park Campground and walk back along the road, same side as the store. Locally abundant, growing in the shade on top of the road cut, with Pinus ponderosa, Abies concolor, Calocedrus decurrens, Quercus kelloggii and very dense Chamaebatia foliolosa.
Comment
CAS-BOT-BC318581
Monardella odoratissima
A. A. Heller
1915-8-6
12186
El Dorado
Near Camp Echo on the Lincoln Highway.
2133
Comment
SD248449
Monardella odoratissima
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20914
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5'Q)
2188
Comment
UCR189603
Monardella odoratissima
George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes
2007-6-20
12375
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
SEINET3996528
Monardella odoratissima
G. Thomas Robbins
1943-7-25
1331
El Dorado
ca. 1 mi S of Echo Lake
Comment
SEINET844344
Monardella odoratissima subsp. glauca
Richard M. Holman
1934-1
7613
El Dorado
Between Charity Valley and Twin Lakes, Eldorado County
Comment
CHSC67820
Monardella odoratissima subsp. pallida
James D. Jokerst
1988-7-24
3012
El Dorado
Mormon Immigrant Trail just below its junction with Hwy. 88.
Comment
SBBG11916
Monardella odoratissima subsp. pallida
D. Myrick
1958-6-30
104
El Dorado
Sawmill Flat Rd S of Fallen Leaf Lake, Lake Tahoe
1889
Comment
SD237505
Monardella odoratissima subsp. pallida
G. K. Helmkamp, E. A. Helmkamp
2009-7-22
15253
El Dorado
Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of it junction with US-50, c. 0.25 mi. due S of Chimney Flat.
2000
Comment
UC148957
Monardella odoratissima subsp. pallida
H. M. Hall
July, 1910
8821
El Dorado
Half-moon Lake Sierra Nevada Mountains
2468
Comment
UC306888
Monardella odoratissima subsp. pallida
Herbert McLean Evans
1918-7-18
El Dorado
Echo Lake
2286
Comment
UCR171180
Monardella odoratissima subsp. pallida
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9757
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
RSA32361
Monardella odoratissima subsp. pallida
G. Thomas Robbins
1943-7-25
1331
El Dorado
Shady Red Fir woods along roadside about 1 mi. S of Echo Lake
2195
Comment
SEINET10582086
Monardella odoratissima subsp. pallida
A. Graff
1993-7-20
Graff 229
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
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
SEINET10961429
Monardella sheltonii
A. Graff
1993-7-20
Graff 243
El Dorado
El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses.
Comment
OBI64504
Montia fontana
David J. Keil
2005-3-13
30346
El Dorado
Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd
500
Comment
RSA65643
Montia linearis
F. W. Peirson
1925-7-1
6189
El Dorado
State Line, Lake Tahoe
1905
Comment
UC746848
Montia parvifolia
G. Thomas Robbins
1944-6-18
1725
El Dorado
along Camp Creek near road to Capps Crossing; Camp Creek
1219
Comment
CAS-BOT-BC260551
Muhlenbergia filiformis
Alice Eastwood
1906-7-21
s.n.
El Dorado
Glen Alpine Region. Fallen Leaf Lake
Comment
RSA750322
Muhlenbergia filiformis
George K. Helmkamp, E. A. Helmkamp
2008-8-1
13950
El Dorado
Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake
2070
Comment
SD87875
Muhlenbergia filiformis
Frank W. Peirson
1925-7-2
6215
El Dorado
Lake Tahoe; south side of lake in marshy meadow
1905
Comment
UC682014
Muhlenbergia filiformis
G. L. Stebbins Jr.
1942-8-30
3309
El Dorado
foot of crag 4 mi w Fallen Leaf; Cracked Crag
2424
Comment
UCD44749
Muhlenbergia filiformis
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2115
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
SACT001596
Muhlenbergia jonesii
J. Lillard, H. Skidmore
1933-8-13
El Dorado
On terminal moraine.
2133.6
Comment
RSA269000
Muhlenbergia montana
J. R. Reeder, C. G. Reeder
1972-7-22
5802
El Dorado
On rocky ledge above Emerald Bay, Lake Tahoe.
2012
Comment
CAS-BOT-BC275162
Muhlenbergia richardsonis
John Thomas Howell
1946-8-30
22929
El Dorado
Between Angora Lakes and Angora Lookout
Comment
JEPS75175
Muhlenbergia richardsonis
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2717
El Dorado
near Cup Lake (upper end of ridge, summit area of peak); Echo Ridge, Ralston Peak
2814
Comment
RSA129678
Muhlenbergia richardsonis
H. S. Yates
1936-8-8
5971
El Dorado
Styles Flat
2012
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
CAS-BOT-BC392252
Myosurus apetalus
W. R. Dudley
1893-6-9
s.n.
El Dorado
Trail to Tallac dairy
Comment
UCD148442
Myosurus apetalus var. montanus
Ellen Dean; T. Starbuck, H. Lin
2014-5-26
8285
El Dorado
Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary.
1919
Comment
JEPS73217
Myosurus minimus
Gladys L. Smith
1963-7-28
2600
El Dorado
Grass Lake, foot of Luther Pass Grass Lake; , Luther Pass
2194
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
CAS-BOT-BC101802
Myrica hartwegii
G. Thomas Robbins
1945-6-17
1983
El Dorado
along Camp Creek, near Baltic Peak
1036
Comment
UC747481
Myrica hartwegii
G. Thomas Robbins
1944-6-18
1724
El Dorado
bed of Camp Creek along rd. to Capps; Camp Creek
1219
Comment
UCD148597
Nassella lepida
G. F. Hrusa; Jeff Hart
1994-4-23
11795
El Dorado
south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge.
270
Comment
SBBG98210
Navarretia divaricata
F. W. Peirson
1925-7-8
El Dorado
rd down the American River
1524
Comment
JEPS24406
Navarretia divaricata subsp. vividior
G. Thomas Robbins
1943-7-6
1247
El Dorado
3 mi e Camino (at C.C.C. Camp Snowline)
1036
Comment
UCD32896
Navarretia eriocephala
Beecher Crampton
1965-5-13
7349
El Dorado
El Dorado County, 2 miles N.E. of Clarksville, south end of Bass Lake Reservoir.
Comment
UCD32909
Navarretia filicaulis
Beecher Crampton
1965-7-2
7431
El Dorado
El Dorado County, 2 miles W.N.W. of Rescue (direct line), N.E. slope of Pine Hill.
579
Comment
UC913409
Navarretia intertexta
G. Thomas Robbins
1943-6-5
1126
El Dorado
ca 3 mi e Camino (canyon slope above North Fork Webber Creek)
1005
Comment
POM74448
Navarretia intertexta
Katherine Brandegee
1908-06
s.n.
El Dorado
Near Pilot Hill.
Comment
UC908166
Navarretia intertexta
Frank W. Peirson
1925-1-1
El Dorado
s side Lake Tahoe; Sierra Nevada
Comment
CHSC106309
Navarretia intertexta subsp. intertexta
L. P. Janeway; B. Castro
2010-6-12
10016
El Dorado
Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; at a sharp bend in Kanaka Valley Road 2.2 km north of Deer Valley Road; a low saddle between Crocker Creek and a small un-named drainage in South Fork American River.
311
Comment
UCD106228
Navarretia leptalea
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11032
El Dorado
Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd.
2226
Comment
SEINET14160485
Navarretia prolifera
C. Jones
1907-6-7
78
El Dorado
Camino, in the Sierra Nevada
Comment
CAS-BOT-BC230519
Navarretia prolifera subsp. lutea
Mary E. Meyer
1982-5-24
303
El Dorado
More readily reached through Rancho del Sol subdivision, Puerta del Sol to the end of Loma de Norte. Or, take Starks Grade Road to road heading N near meadow adjacent to edge of section 14. Follow road uphill until FS boundary marker can be seen
1036
Comment
CAS-BOT-BC230522
Navarretia prolifera subsp. lutea
Mary E. Meyer
1982-5-20
309
El Dorado
Snows Road to Rancho del Sol subdivision. Take Puerta de Sol Drive and proceed to second junction with Escondito Circle.
944
Comment
CAS-BOT-BC230535
Navarretia prolifera subsp. lutea
Ira L. Wiggins
1946-5-12
11225
El Dorado
Arboretum of California Forest Experiment Station, 3 miles above Placerville
822
Comment
POM310913
Navarretia prolifera subsp. lutea
H. L. Mason
1942-6-24
12552
El Dorado
Ridge north of Smith's Flat, 4 miles east of Placerville
Comment
SEINET197685
Navarretia prolifera subsp. lutea
G. Thomas Robbins
1943-6-13
1162 -A
El Dorado
Along Park Creek Road near Junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker, extreme eastern boundary of Placerville Quadrangle.
1219
Comment
UC112842
Navarretia prolifera subsp. lutea
Katharine Brandegee
1908-7-9
El Dorado
near Camino
Comment
UC84826
Navarretia prolifera subsp. lutea
Miss Catherine Jones
1907-6-7
78
El Dorado
Camino Sierra Nevada
Comment
UCD59434
Navarretia prolifera subsp. lutea
Charles M. Knapp
1980-7-4
s.n.
El Dorado
Ca. 1 mile west of junction of Park Creek Road and Hazel Valley Road, at intersection of unnamed side road and Park Creek Road.
Comment
UCD163375
Navarretia prolifera subsp. prolifera
Robert E. Preston
2015-5-29
2997
El Dorado
2.25 mi SSE of Georgetown, along Bear Creek Rd.
710
Comment
UCR136863
Navarretia pubescens
Beecher Crampton
1958-6-9
4919
El Dorado
Sierra Nevada Mountains, Pino Grande Road about 14 miles northeast of Placerville, Mosquito Lumber camp area, slopes above Finnon Lake [Reservoir] Public Fishing area
762
Comment
UC34923
Nemacladus interior
M. H. Gates
1879-1
215
El Dorado
Rose Springs
Comment
SEINET3817936
Nemophila heterophylla
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18862
El Dorado
Northern Sierra Nevada Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River (Slate Mountain 7.5' Q.
401
Comment
UCR222367
Nemophila heterophylla
George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive
2010-6-13
16266
El Dorado
Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River
588
Comment
UCR257576
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 (72 deg. ) of Somerset
665
Comment
POM248978
Nemophila heterophylla
Lincoln Constance, J. L. Morrison
1938-4-29
2166
El Dorado
Near North Fork of the Cosumnes River, 8 miles south of El Dorado, Sierra Nevada foothills.
457
Comment
UC606916
Nemophila maculata
Mrs. H. P. Bracelin
1931-4-12
230
El Dorado
Pilot Hill
457
Comment
UC700282
Nemophila maculata
G. Thomas Robbins
1943-6-13
1172
El Dorado
ca 2 mi w Park Creek (along road to Park Creek); w of Park Creek
1219
Comment
UC700316
Nemophila maculata
G. Thomas Robbins
1945-4-22
1851
El Dorado
2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs
457
Comment
UC700317
Nemophila maculata
G. Thomas Robbins
1943-4-29
1049
El Dorado
3 mi e Camino (C.C.C. Camp Snowline); e of Camino
1036
Comment
RSA32391
Nemophila maculata
G. Thomas Robbins
1945-4-22
1851
El Dorado
2-2.5 miles east of Shingle Springs.
457
Comment
SEINET5521080
Nemophila pedunculata
F. Martin
1962-3-16
66
El Dorado
2 miles west of Placerville
274
Comment
SBBG64748
Nemophila spatulata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC1021923
Nemophila spatulata
Rolf Y. Berg
1955-8-1
El Dorado
Highway 89 meadow just w Luther Pass; w of Luther Pass
2377
Comment
UCD15687
Nicotiana attenuata
David Uyeno
1989-6-4
6
El Dorado
Base of pine hill.
451
Comment
UCD110182
Notholithocarpus densiflorus
J. T. Howell
1973-7-19
49952
El Dorado
Blodgett Forest.
1310
Comment
UC528045
Nuphar lutea subsp. polysepala
Ira L. Wiggins
1933-8-6
6756
El Dorado
Lily Lake near Fallen Leaf; Lily Lake
Comment
CDA3523
Nymphaea odorata
J. Patterson
1972-5-3
El Dorado
Bass Lake, northeast of El Dorado Hills.
0
Comment
UCD137704
Nymphoides peltata
R. Stewart; G. D. Barbe
1983-9-13
4100
El Dorado
Trout Lake, earth-dam reservoir at Mosquito and Highgrade roads, nrotheast of Placerville.
Comment
RSA388349
Odontostomum hartwegii
J. M. Tucker
1978-5-27
4409
El Dorado
Northwest side of Marshall Road, 3.5 miles northeast of junction with State Highway 49 (or roughly ca. 4 miles, airline, north of Coloma).
Comment
SEINET3992169
Odontostomum hartwegii
Unknown
1945-5-20
1918
El Dorado
At edge of serpentine rock outcrop along Placerville-Rescue road, 3 mi E. of Rescue
457
Comment
UC673620
Odontostomum hartwegii
Herbert L. Mason
1928-5-4
4517
El Dorado
between Green Valley and Eggars
Comment
UCD106937
Oenothera elata subsp. hirsutissima
G. K. Helmkamp; E. A. Helmkamp
2007-8-30
12846
El Dorado
Northern Sierra Nevada Mountains: Along Hwy CA-49 at the southeast end of Coloma.
238
Comment
UC311782
Oenothera flava subsp. flava
Herbert McLean Evans
1920-6-22
El Dorado
Ralston Sierra Nevada
Comment
CHSC270
Oreostemma alpigenum var. andersonii
V. Holt
1940-7-18
El Dorado
Echo Lake.
2316
Comment
SEINET11602230
Oreostemma alpigenum var. andersonii
E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4157
El Dorado
Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows.; 38.879611 -120.023944
1918
Comment
UC54096
Oreostemma alpigenum var. andersonii
H. M. Hall and H. P. Chandler
Aug 1 1903-Aug 2 1903
4756
El Dorado
meadows near Forni; Sierra Nevada Mountains, Pyramid Peak
2225
Comment
UCD61588
Oreostemma alpigenum var. andersonii
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4157
El Dorado
Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows.
1917
Comment
UC35318
Orobanche uniflora subsp. occidentalis
Chesnut and Drew
1890-8-13
El Dorado
Lake Tahoe Region. Glen Alpine.
Comment
JEPS72442
Orthilia secunda
Gladys L. Smith
1964-7-31
2290
El Dorado
Echo Lakes to Fallen Leaf Lake
2377
Comment
RSA408804
Orthocarpus attenuatus
Bonnie C. Templeton
1967-4-22
s.n.
El Dorado
16 miles west of Placerville.
Comment
UC793037
Orthocarpus cuspidatus subsp. cryptanthus
Joe C. Johnson
1947-7-21
188
El Dorado
1 1/2 mi sw Reynolds Peak; sw of Reynolds Peak
2651
Comment
UCD150828
Osmorhiza berteroi
Beecher Crampton
1985-6-21
9989 a
El Dorado
South shore of Lake Tahoe. Stateline, Manzanita Ave.
Comment
UCD60394
Osmorhiza chilensis
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3957
El Dorado
Washoe Meadows State Park. Angora Meadows, edge of meadow near forest.
1922
Comment
RSA755576
Oxalis laxa
George K. Helmkamp, E. A. Helmkamp
2009-5-24
14767
El Dorado
Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49
381
Comment
UCD81264
Oxypolis occidentalis
Ellen Dean; J. Poloske and K. Mawdsley
2007-8-24
4485
El Dorado
Washoe Meadows State Park. North-central part of fen system.
1940
Comment
UC306825
Oxyria digyna
unknown
1918-7-21
El Dorado
Cup Lake; Sierra Nevada, Cup Lake
2438
Comment
CAS-BOT-BC316990
Packera layneae
George Ledyard Stebbins
1966-5-15
6406
El Dorado
mile northeast of Basse lake, sec. TNRE
Comment
UCD73923
Packera layneae
G. Ledyard Stebbins
1966-5-1
6395
El Dorado
Pine Hill.
Comment
UC714473
Packera werneriifolia
C. W. Sharsmith
1937-8-30
3491
El Dorado
e slope Freel Peak (s of Lake Tahoe, Sierra Nevada); Sierra Nevada, e slope Freel Peak, s of Lake Tahoe
3230
Comment
JEPS72344
Paeonia brownii
Gladys L. Smith
1972-6-19
3173
El Dorado
roadside near Meyers
1920
Comment
SEINET13384150
Panicum acuminatum var. acuminatum
George K. Helmkamp, Amy Barnes
2012-1
19658
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
1786
Comment
SACT001631
Panicum capillare
H. Skidmore
1938-7-7
El Dorado
Comment
CAS-BOT-BC253891
Panicum rigidulum
G. L. Stebbins
1976-9-26
76314
El Dorado
Along N Fork of Cosumnes RIver, 2.5 miles N of Nashville
274
Comment
UC73107
Parnassia californica
Miss Katherine Chandler
1904-8
El Dorado
near Glen Alpine
Comment
UC11242
Parvisedum pumilum
M. H. Gates
El Dorado
at Rose Springs Rose Springs
Comment
UC178196
Pectocarya pusilla
Katharine Brandegee
May 1907
El Dorado
near Placerville
Comment
UC25030
Pectocarya pusilla
M. H. Gates
1879-1
El Dorado
Rose Spring
Comment
CAS-BOT-BC266629
Pedicularis
Peter Rubtzoff
1976-6-24
8701
El Dorado
Georgetown Divide. Blodgett Forest: Headquarters Road ca 0.1 mile E of Spring Road junction [Comp. 250R]
1298
Comment
CAS-BOT-BC344940
Pedicularis
Peter Rubtzoff
1975-6-26
8137
El Dorado
U.C. Blodgett Forest Research Station: Forest margin near road off east side of Mutton Creek Road, ca. 0.75 miles south of County Road (just outside Blodgett Forest boundary).
1298
Comment
UCD43694
Pedicularis attollens
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-4
1060
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
SEINET2470888
Pedicularis semibarbata
K. Christie
2010-6-16
1829
El Dorado
Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake.
1920
Comment
UCD166021
Pedicularis semibarbata
Daniel M. McNair; with Ellen Dean
2016-7-12
2171
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park.
2066
Comment
UC399547
Pellaea bridgesii
R. L. Pendleton and F. M. Reed
1907-7-24
1125
El Dorado
Tallac Trail below Lake Gilmore; Lake Tahoe Region
2133
Comment
CAS-BOT-BC71218
Pellaea bridgesii
Laura M. Lathrop
1909-7-12
s.n.
El Dorado
above the Glen Alpine Road, Fallen Leaf Lake
Comment
UCR173478
Pellaea mucronata subsp. mucronata
George K. Helmkamp, Elizabeth Helmkamp
2006-4-29
10260
El Dorado
Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River
415
Comment
UCR196769
Pellaea mucronata subsp. mucronata
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13609
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River
668
Comment
UCR80227
Penstemon glaber
B. C. Templeton
1931-7-5
1510
El Dorado
Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe
2280
Comment
SBBG7150
Penstemon gracilentus
D. Myrick
1958-9-22
13
El Dorado
near Heather Lake on trail from Glen Alpine to Heather Lake
2438
Comment
POM302047
Penstemon heterodoxus
A. A. Beetle, D. E. Beetle, Alva Hansen
1945-7-16
3944
El Dorado
south side of upper Echo Lake, north slope of Ralston Mountain.
2287
Comment
CAS-BOT-BC264380
Penstemon heterodoxus var. heterodoxus
Le Roy Abrams
1911-7-29
4846
El Dorado
Lake Tahoe Region. Glen Alpine Trail, Mount Tallac
2743
Comment
JEPS11576
Penstemon heterodoxus var. heterodoxus
unknown
1918-7-24
El Dorado
near Phillips Crag; Sierra Nevada, near Phillips Crag
Comment
NY601568
Penstemon heterodoxus var. heterodoxus
G. L. Smith
1964-7-31
2272
El Dorado
Summit ridge of trail from Echo Lake to Fallen Leaf Lake
2438.4
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
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
RSA113737
Penstemon laetus
Beecher Crampton
1956-6-22
3594
El Dorado
1 mile west of Omo Ranch P.O.
1006
Comment
UCR104413
Penstemon laetus subsp. laetus
Peter S. Lathrop
1995-6-16
68
El Dorado
US Hwy 50, c. 5 miles east of Pollock Pines
1020
Comment
UCR279899
Penstemon laetus subsp. laetus
Peter Rubtzoff, Orrel Ballantyne
1974-7-25
7778
El Dorado
Sierra Nevada Mtns, Georgetown Divide, U.C. Blodgett Forest Research Station: lower Gaddis Creek Road, c. 0.7 mile south of junction with Chinquapin Flat Road
1274
Comment
UC2044607
Penstemon laetus var. laetus
George K. Helmkamp with E. A. Helmkamp
2011-7-7
17629
El Dorado
Northern Sierra Nevada Mountains Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines. (Pollock Pines 7.5' Q.)
Comment
UC219394
Penstemon laetus var. laetus
H. M. Hall
1921-6-28
11375
El Dorado
Sly Park
1036
Comment
UCD164963
Penstemon laetus var. laetus
Peter Rubtzoff
1974-7-22
7731
El Dorado
Blodgett Forest: Chinquapin Flat Road, ca. 1.65 miles south of Gaddis Creek Road (Comp. 600R).
1319
Comment
UCSC001397
Penstemon newberryi
D. J. Norman
1968-7-4
287
El Dorado
near Lily Lake, growing in rocky area in Yellow Pine For., along road between Lily & Fallen Leaf Lakes. Lily & Fallen Leaf Lakes.
1981
Comment
CAS-BOT-BC239149
Penstemon newberryi var. berryi
H. M. Skidmore
1934-6-18
s.n.
El Dorado
Lake Maud (Wright's Lake area)
2499
Comment
CAS-BOT-BC239154
Penstemon newberryi var. berryi
Alice Eastwood
1906-7-24
977
El Dorado
Glen Alpine Region, Camp Agassiz
Comment
UC887198
Penstemon newberryi var. newberryi
Alice Eastwood
1906-7-24
977
El Dorado
Camp Agassiz , Camp Agassiz (Lake Tahoe Region)
Comment
RSA751094
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13776
El Dorado
north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail
2340
Comment
CAS-BOT-BC239459
Penstemon rydbergii var. oreocharis
Ella Dales Cantelow
1936-7-26
1538
El Dorado
Luther Pass. Grass Lake
Comment
CAS-BOT-BC239460
Penstemon rydbergii var. oreocharis
Ella Dales Cantelow
1940-7-19
4461
El Dorado
E. slope Kit Carson grade
Comment
SBBG19802
Penstemon speciosus
H. and M. Dearing
1939-7-8
3858
El Dorado
Angora Lookout
2225
Comment
CAS-BOT-BC121300
Pentagramma triangularis subsp. triangularis
Peter Rubtzoff; Barbara Trowbridge
1975-6-25
8117
El Dorado
Blodgett Forest, Chinquapin Flat Road, ca. 1.6 mi. S of Gaddis Creek Rd (Comp. 600R)
1310
Comment
CHSC73288
Perideridia lemmonii
L. P. Janeway; Eric Schroder
1998-7-27
5854
El Dorado
Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe.
1905
Comment
SEINET3271571
Perideridia lemmonii
George K. Helmkamp, E. A. Helmkamp
2009-8-19
15514
El Dorado
Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road
1785
Comment
UCR258789
Perideridia lemmonii
George K. Helmkamp, Amy Barnes
2012-8-19
19666
El Dorado
Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir
1756
Comment
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
JEPS72686
Perideridia parishii subsp. latifolia
Gladys L. Smith
1964-7-6
2116
El Dorado
about 2 mi above upper Echo Lake (trail from Echo Lake to Desolation Valley)
2286
Comment
UC1729876
Perideridia parishii subsp. latifolia
L. P. Janeway, Eric Schroder, Katherine Murrell
1998-7-23
5811 B
El Dorado
small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe
1905
Comment
CAS-BOT-BC423358
Peritoma serrulata
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
CAS-BOT-BC413500
Persicaria amphibia
N. J. Andersson
1852-1-1
s.n.
El Dorado
Coloma
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
UCR223953
Petrorhagia dubia
George K. Helmkamp, E. A. Helmkamp
2010-4-23
15934
El Dorado
Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River
157
Comment
UC735099
Phacelia egena
Lincoln Constance
1947-5-3
3195
El Dorado
above river 2 mi n Nashville; North Fork Of Cosumnes River
304
Comment
SJSU11214
Phacelia egena
T. N. Seeno
1962-5-20
208
El Dorado
8 mi SE of Summerset bridge-crossing of S Fork Cosumnes R
670
Comment
JEPS2117
Phacelia eisenii
Chesnut and Drew
1890-8-8
El Dorado
Glen Alpine Lake Tahoe Region
Comment
SD72087
Phacelia frigida subsp. dasyphylla
John Thomas Howell
1946-8-31
22945
El Dorado
Mt. Tallac
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
UC1035827
Phacelia hastata subsp. compacta
Annie M. Alexander and Louise Kellogg
1943-8-29
3520
El Dorado
summit of Dicks Pass Sierra Nevada, Lake Tahoe region
Comment
UC672709
Phacelia hastata subsp. compacta
Reed C. Rollins
1942-9-9
3029
El Dorado
Meeks Bay Lake Tahoe
1897
Comment
UCD165763
Phacelia hastata subsp. compacta
Ellen Dean; with Daniel McNair
2016-7-12
9118
El Dorado
West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89.
2078
Comment
UCD120485
Phacelia hastata subsp. hastata
G. K. Helmkamp; E. A. Helmkamp
2007-8-9
12725
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake.
2113
Comment
RSA739782
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2007-6-6
12282
El Dorado
Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek
1189
Comment
SEINET4560800
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2010-1
16900
El Dorado
Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88.
2018
Comment
UCR233344
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2011-9-13
18254
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill
2274
Comment
CAS-BOT-BC227269
Phacelia heterophylla var. virgata
George K. Helmkamp; E. A. Helmkamp
2012-5-3
18903
El Dorado
Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge
613
Comment
JEPS1138
Phacelia mutabilis
Alice M. Ottley
1920-6-30
926
El Dorado
Gilmore Lake
Comment
JEPS71499
Phacelia mutabilis
Gladys L. Smith
1964-7-5
2078
El Dorado
2 mi w Echo Summit (margin of bog, alongside U.S. 50); Pow-wow Bog
2133
Comment
SD243162
Phacelia mutabilis
George K. Helmkamp, E. A. Helmkamp
2010-8-20
16806
El Dorado
Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring Area. Roadside bank.
2232
Comment
UC674789
Phacelia mutabilis
Thomas Morley
1941-9-20
152
El Dorado
Twin Bridges Sierra Nevada, Pyramid Creek (n side of Placerville-Echo Lake hwy)
1828
Comment
CAS-BOT-BC154392
Phacelia ramosissima var. eremophila
G. Thomas Robbins
1945-8-12
2141
El Dorado
west of High Meadow along trail to Freel Peak, SE of Lake Tahoe
2286
Comment
UC700301
Phacelia ramosissima var. ramosissima
G. Thomas Robbins
1944-7-28
1772
El Dorado
ca 3 mi ne Wrights Lake (along Willow Flat Trail); Willow Flat
2286
Comment
JEPS71505
Phacelia ramosissima var. subglabra
Gladys L. Smith
1963-7-28
1990
El Dorado
at Echo Summit, U.S. 50 Echo Summit; , U.S. 50
2194
Comment
SBBG70499
Philadelphus lewisii
Milo H. Gates
1879-1
El Dorado
Camp 2, South Fork Canal
Comment
UCD149742
Phleum alpinum
Ellen Dean; K. Craig and V. Stewart
2014-7-30
8488
El Dorado
Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River.
1915
Comment
RSA572339
Phoradendron libocedri
Vanessa Ashworth, Nigel Boyle
1994-8-21
56
El Dorado
El Dorado National Forest, Sly Park Rd, E of Placerville, S of Hwy 50.
915
Comment
SEINET10327219
Phoradendron serotinum subsp. tomentosum
S. Eliades
1976-4-3
s.n.
El Dorado
Found just off Hwy 193 outside of Georgetown.
1067
Comment
CAS-BOT-BC56435
Phyllodoce breweri
Dr. E. C. Van Dyke
1915-7-15
s.n.
El Dorado
Gilmore Lake
Comment
RSA467807
Phyllodoce breweri
Harry H. Stone
1933-8-23
18600
El Dorado
Echo Lake
Comment
RSA659654
Phyllodoce breweri
Gary D. Wallace
1990-6-25
2923
El Dorado
Sierra Nevada: Kirkwood Lake.
2354
Comment
SBBG5551
Phyllodoce breweri
D. Myrick
1958-9-22
9
El Dorado
above Fallen Leaf Lake, specifically on the trail from Glen Alpine to Heather Lake
2743
Comment
UC484014
Phyllodoce breweri
C. B. Wolf
1930-10-9
El Dorado
around Susie Lake Susie Lake
2194
Comment
UC877004
Phyllodoce breweri
A. A. Heller
1916-8-9
12508
El Dorado
Haypress Meadow above Echo Lake; Haypress Meadow
2590
Comment
UCD113678
Physocarpus capitatus
A. Haig
1953-8-10
s.n.
El Dorado
Whitehall.
Comment
CAS-BOT-BC73273
Pinus contorta subsp. murrayana
Ira L. Wiggins
1930-10-11
5071
El Dorado
along Placerville-Tahoe highway 18 mi. W. of Lake Tahoe.
Comment
SD237235
Pinus contorta subsp. murrayana
G. K. Helmkamp, E. A. Helmkamp
2009-7-22
15266
El Dorado
Sierra Nevada Mountains: Wrights Lanke Road, 4.1 milesnorth of its junction with US-50 and at the north side of Lyons Creek crossing.
2015
Comment
SEINET7880457
Pinus engelmannii
Elbert L. Little Jr.
1957-1
17202
El Dorado
Eddy Arboretum; Institute of Forest Genetics; Placerville
2
Comment
SEINET7880462
Pinus flexilis
Elbert L. Little Jr.
1964-1
19160
El Dorado
Eddy Arboretum
Comment
UCR197615
Pinus jeffreyi
George K. Helmkamp, E. A. Helmkamp
2008-5-15
13432
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50
1817
Comment
SEINET7880441
Pinus monticola
Elbert L. Little
1956-1
17120
El Dorado
Institute of Forest Genetics, Placervile
823
Comment
UCD165974
Pinus ponderosa
Daniel M. McNair; with Ellen Dean and Svetlana Yegorova
2016-5-10
2119
El Dorado
west side of Tahoe Basin at D. L. Bliss State Park, along the north side of Lester Beach Rd (equidistant between Emerald Bay Rd. and Rubicon Creek).
1945
Comment
UCR206671
Pinus ponderosa
George K. Helmkamp, E. A. Helmkamp
2009-3-5
14330
El Dorado
Northern Sierra Nevada Mtns. Foothills, Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley
617
Comment
SEINET7880484
Pinus ponderosa var. scopulorum
Elbert L. Little Jr.
1964-1
19159
El Dorado
Institute of Forest Genetics, Placerville, Eddy Arboretum
Comment
UCR232600
Piperia transversa
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18196
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz
1280
Comment
UCD42524
Plagiobothrys
Lloyd P. Tevis
1902-7-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
UCD60658
Plagiobothrys
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4122
El Dorado
Washoe Meadows State Park. Southern portion of park, east side of fen system.
1922
Comment
UCD60606
Plagiobothrys hispidulus
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4071
El Dorado
Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66.
1946
Comment
CDA19900
Plagiobothrys nothofulvus
G. Shutler
2002-6-6
PDR P 100587
El Dorado
Sierra Nevada; Vicinity of El Dorado.
0
Comment
POM11796
Plagiobothrys scouleri var. hispidulus
Katherine Brandegee
s.n.
El Dorado
Layne's Ranch, Pilot Hill.
Comment
UC25075
Plagiobothrys tenellus
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
CAS-BOT-BC230637
Plagiobothrys torreyi var. diffusus
Frank W. Peirson
1925-7-1
6179
El Dorado
State Line, Lake Tahoe
1920
Comment
JEPS6388
Plantago erecta
W. L. Jepson
1938-4-11
18631
El Dorado
about 2 mi e Diamond Springs (on road to Grizzly Flat)
579
Comment
UCD19235
Platanthera dilatata var. leucostachys
Van M. Mar
1989-7-21
25
El Dorado
ca. 0.25 mi. north of Hwy 89, near Taylor Creek.
1889
Comment
JEPS74220
Platanthera sparsiflora
Gladys L. Smith
1969-8-9
3014
El Dorado
along US Hwy 50 two mi w Echo Summit; Pow-wow Bog
2133
Comment
SEINET3271550
Plectritis brachystemon
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11913
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
UC907732
Plectritis brachystemon
G. Thomas Robbins
1945-5-27
1957
El Dorado
about 1 mi n of Pleasant Valley
762
Comment
RSA6755
Plectritis ciliosa subsp. ciliosa
Carl B. Wolf
1933-5-25
4944
El Dorado
1 mile off Placerville Highway on road to Placerville Airport. W. slope Sierra Nevada.
732
Comment
UC573161
Pleuricospora fimbriolata
C. M. Belshaw
1936-6-13
2341
El Dorado
1 mi s of Sand Mountain
1219
Comment
UCD18650
Pleuricospora fimbriolata
Roman Gankin
1957-6-2
231
El Dorado
off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway.
Comment
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
UCD92190
Poa
August L. Hormay
1932-7-7
s.n.
El Dorado
Upper Truckee River.
Comment
UCD92198
Poa
G. L. Stebbins Jr.
1942-8-30
3324
El Dorado
Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf.
2590
Comment
SEINET3287496
Poa annua
George K. Helmkamp, E. A. Helmkamp
2009-3-7
14352
El Dorado
Northern Sierra Nevada Mtns. Foothills; along Rock Creek road, 4.8 miles east of its junction with CA-193.
448
Comment
JEPS75184
Poa bolanderi
Gladys L. Smith
1963-7-28
1935
El Dorado
trail from Audrain Lake to US 50 Echo Summit area
2194
Comment
CHSC26293
Poa bulbosa
James Henrickson
1969-5-25
3386
El Dorado
Ca. 74 mi. NEE of Sacramento, 8 mi. SWW of Strawberry along Hwy. 50. Along trail.
1371
Comment
UCR257711
Poa bulbosa
George K. Helmkamp, Mary Alice Barnes
2013-4-30
20435
El Dorado
Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants
1311
Comment
UCR2695
Poa cusickii
F. M. Reed, R. L. Pendleton
1907-7-24
1609
El Dorado
Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs
2957
Comment
UCR235629
Poa infirma
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18865
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River
401
Comment
CAS-BOT-BC246818
Poa leptocoma
G. L. Stebbins
1978-8-12
78146
El Dorado
Fountain Place, 7 miles south of South Tahoe
2377
Comment
CAS-BOT-BC246851
Poa nemoralis
G. L Smith
1959-6-16
1128
El Dorado
Glen Alpine road betw. junction with Lily Lake Trail & second waterfall (dist. of about 1 mi)
2225
Comment
SEINET7849597
Poa palustris
E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4172
El Dorado
Washoe Meadows State Park. Off of Sawmill Rd in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows.
1921
Comment
UCD91796
Poa palustris
Beecher Crampton
1978-7-26
9637
El Dorado
1.5 miles N of Meyers, Lake Tahoe Country Club.
Comment
CAS-BOT-BC255977
Poa pratensis
Catherine Best
1981-8-13
s.n.
El Dorado
Echo Lake, Sierra Nevada
2255
Comment
UCD165635
Poa pratensis subsp. pratensis
Ellen Dean; with Daniel McNair
2016-6-10
8982
El Dorado
West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate.
1950
Comment
BFRS395
Poa scabrella
Peter Rubtzoff
1975-6-5
8054
El Dorado
Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R).
Comment
CAS-BOT-BC329221
Poa secunda
Peter Rubtzoff
1975-6-24
8121
El Dorado
U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road.
Comment
CAS-BOT-BC329223
Poa secunda
Peter Rubtzoff
1975-6-24
8123
El Dorado
U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road.
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
UCR249155
Poa secunda
George K. Helmkamp, Elizabeth Helmkamp
2013-6-15
20877
El Dorado
Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz
1454
Comment
UCR256317
Poa secunda
George K. Helmkamp, Amy Barnes
2014-5-14
22878
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake
1247
Comment
CHSC73550
Poa secunda subsp. juncifolia
L. P. Janeway; Eric Schroder
1998-9-2
6246
El Dorado
Lake Tahoe Basin--National Forest. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50.
2292
Comment
CAS-BOT-BC236404
Poa secunda subsp. secunda
A. A. Heller
1915-8-6
12146
El Dorado
Near Echo Camp on the Lincoln Highway, above Echo Lake
2133
Comment
UC532226
Poa secunda subsp. secunda
H. M. Skidmore
1934-6-18
El Dorado
Lake Maude; Wright's Lake Area
2438
Comment
UC682063
Poa secunda subsp. secunda
G. L. Stebbins
1941-7-15
3161
El Dorado
sw base Angora Peak (on Tamarack Trail, near Fallen Leaf Lake)
2164
Comment
UCD91617
Poa secunda subsp. secunda
A. A. Heller
1915-8-6
12146
El Dorado
Near Echo Camp on the Lincoln Highway.
2133
Comment
UCD92091
Poa tenerrima
G. L. Stebbins; W. Robert Powell, A. Kadish
1955-5-22
s.n.
El Dorado
2 miles east of Shingle Springs, just off US Hwy 50.
Comment
UCR198546
Poa tenerrima
George K. Helmkamp, E. A. Helmkamp
2008-4-30
13360
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
UCR249333
Poa trivialis
Peter Rubtzoff
1968-6-22
8668
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road
1290
Comment
CAS-BOT-BC218423
Podistera nevadensis
G. L. Stebbins
1970-8-22
7089
El Dorado
Summit of Freel Peak
3291
Comment
UCD33803
Pogogyne serpylloides
Beecher Crampton
1973-5-9
8938
El Dorado
Bass Lake.
Comment
UC370245
Polemonium californicum
E. O. Essig
1928-7-15
El Dorado
Upper Echo Lake
2377
Comment
UCD42537
Polemonium californicum
Lloyd P. Tevis
1902-8-1
s.n.
El Dorado
Tallac. Lake Tahoe. (elevation estimated by label-maker)
1889
Comment
POM129413
Polemonium pulcherrimum
R. L. Pendleton, F. M. Reed
1907-7-23
1051
El Dorado
Kieth's Dome; Glen Alpine.
2591
Comment
RSA72036
Polemonium pulcherrimum
F. W. Peirson
1925-7-5
6275
El Dorado
Mt. Tallac, from near summit to Plateau, Sierra Nevada.
2591
Comment
UCD109690
Polygala
Peter Rubtzoff
1974-7-19
7701
El Dorado
Georgetown Divide. Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
1295
Comment
RSA0025123
Polygonum
Peter Rubtzoff
1972-10-11
7009
El Dorado
U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road.
Comment
UCR171244
Polygonum argyrocoleon
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9697
El Dorado
Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5
1220
Comment
RSA85916
Polygonum aviculare
F. W. Peirson
1925-7-2
6204
El Dorado
South side of Lake Tahoe.
1905
Comment
CAS-BOT-BC413929
Polygonum aviculare subsp. aviculare
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
UCD99866
Polygonum bolanderi
G. L. Stebbins Jr.
1976-8-14
76190
El Dorado
North Fork American River, at crossing of State Highway 49 between Auburn and Cool.
213
Comment
CAS-BOT-BC414373
Polygonum californicum
B. Crampton
1957-6-18
4242
El Dorado
1 mile southwest of Garden Valley P.O.
Comment
RSA179688
Polygonum californicum
J. T. Howell
1930-10-12
5568
El Dorado
4 miles N of Placerville
Comment
UCR176395
Polygonum davisiae
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11172
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road
2250
Comment
UCD100237
Polygonum douglasii
G. K. Helmkamp; E. A. Helmkamp
2007-8-4
12711
El Dorado
Northern Sierra Nevada Mountains. Along Mormon Emigeant Trail at Leek Spring meadow, about 2 miles northwest of CA-88.
2237
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-BC414427
Polygonum douglasii
Elsie Zeile Lovegrove
1951-9-22
s.n.
El Dorado
Lake Tahoe Basin. Richardson's
Comment
RSA466399
Polygonum kelloggii
A. A. Beetle, D. E. Beetle, Alva Hansen
1945-7-16
3939
El Dorado
south side of upper Echo Lake, north slope of Ralston Mountain.
2287
Comment
CAS-BOT-BC419819
Polygonum parryi
Peter Rubtzoff
1974-6-26
7658
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R).
1325
Comment
UCR170660
Polygonum punctatum
George K. Helmkamp, E. A. Helmkamp
2005-8-14
9814
El Dorado
Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park
521
Comment
CAS-BOT-BC411423
Polygonum shastense
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
Comment
SEINET4335264
Polygonum shastense
D. G. Cooney
1946-8-12
126
El Dorado
Sierra Nevada, w. slope Jobs Sister, Carson Range
Comment
CAS-BOT-BC71839
Polypodium californicum
Volney Rattan
1866-1-1
s.n.
El Dorado
unspecified
Comment
UCR173923
Polypodium calirhiza
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-4
10620
El Dorado
Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193
381
Comment
UCR206693
Polypodium hesperium
George K. Helmkamp, E. A. Helmkamp
2009-3-5
14334
El Dorado
Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49
494
Comment
CAS-BOT-BC233020
Polypogon interruptus
R. E. Frenkel
1964-6-11
580
El Dorado
In ditch on E side of Pleasant Valley Road, ca. 0.5 mile S of junction with Sly Park Road
762
Comment
UCD91297
Polypogon monspeliensis
Beecher Crampton
1958-5-29
4860
El Dorado
1/2 mile south of the new Salmon Falls bridge.
Comment
CAS-BOT-BC72120
Polystichum californicum
G. L. Stebbins
1968-5-19
6694
El Dorado
South side of Rubicon River Canyon, below Edson Cabin
822
Comment
SEINET10853192
Populus balsamifera subsp. trichocarpa
Karen M. Meyer, Andrew Townesmith
2007-8-8
Meyer 204
El Dorado
El Dorado National Forest, 2.6 mi. on Silver Fork Rd., off US Hwy 50 at Kyburz. Silver Fork Wildlife viewing area.
1450
Comment
JEPS48050
Populus tremuloides
W. L. Jepson
1918-8-28
8181
El Dorado
Heather Lake , above Fallen Leaf Lake (above Fallen Leaf Lake)
2407
Comment
LA208523
Populus tremuloides
A. A. Heller;
1911-8-12
sn
El Dorado
Near Phillip's on the Lincoln Highway
2133
Comment
CAS-BOT-BC104229
Populus trichocarpa
Louis Krautter
1905-8-9
380
El Dorado
Lake Tahoe
Comment
SBBG11892
Porterella carnosula
D. Myrick
1958-6-23
45
El Dorado
N side of Fallen Leaf Lake, Lake Tahoe
1889
Comment
UCD83769
Potamogeton foliosus
Lars W. J. Anderson
21-22 May 2009
WP 450
El Dorado
South Lake Tahoe, Tahoe Keys Lagoon, Way Point 450.
Comment
JEPS388
Potamogeton gramineus
T. H. Goodspeed
Aug 25 1944-Aug 27 1944
El Dorado
near the shore Lake Tahoe; Emerald Bay
Comment
UCD142259
Potamogeton gramineus
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7906
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond.
2022
Comment
SJSU5082
Potamogeton gramineus
C. L. Cline
1965-8-1
125
El Dorado
Grass Lake, c. 1 mi W of Luther Pass on state Hwy 89
Comment
UCD60444
Potentilla bruceae
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-15
3995
El Dorado
Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8.
1921
Comment
UC14185
Potentilla flabellifolia
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
near Lucile (Glen Alpine); vicinity of Lake Tahoe, near Lake Lucile
1897
Comment
SEINET2470895
Potentilla glandulosa
K. Christie
2010-6-16
1836
El Dorado
Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake.
1920
Comment
RSA0028492
Potentilla glandulosa
John F. Emmel
1994-6-26
1314
El Dorado
Sierra Nevada; southwest Lake Tahoe region; along trail above west shore of Fallen Leaf Lake, ca. 0.5 air mile southeast of Cathedral Lake.
1951
Comment
UCR218285
Potentilla glandulosa subsp. nevadensis
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16480
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
SEINET11261876
Potentilla glandulosa subsp. reflexa
George K. Helmkamp, E. A. Helmkamp
2012-4-30
18881
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
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
UC570403
Potentilla gracilis
Chas. M. Belshaw
1936-8-11
2610
El Dorado
two mi sw Lover's Leap (41 Milestone); Sierra Nevada Mts., 41 Milestone
1676
Comment
UCD113880
Potentilla gracilis
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10875 A
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
UCD61583
Potentilla gracilis var. elmeri
Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske
2007-7-20
4153
El Dorado
Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows.
1917
Comment
SEINET998825
Potentilla gracilis var. fastigiata
G. K. Helmkamp, E. A. Helmkamp
2006-1
11035
El Dorado
Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Philips on Sierra-at-Tahoe Rd
2225
Comment
UC463391
Potentilla gracilis var. fastigiata
L. R. Abrams
1930-7-15
12691
El Dorado
near Lily Lake; Glen Alpine Canyon, near Lily Lake
2042
Comment
CAS-BOT-BC531749
Potentilla gracilis var. fastigiata
Peter Rubtzoff
1975-8-20
8344
El Dorado
Georgetown Divide, Sierra Nevada; Blodgett Forest: Bacchi Meadow (Comp. 290R)
1325
Comment
CAS-BOT-BC539988
Potentilla gracilis var. fastigiata
Alice Eastwood
1906-7-27
1127
El Dorado
Fallen Leaf Lake
Comment
CAS-BOT-BC143283
Potentilla grayi
G. Thomas Robbins
1944-7-29
1804
El Dorado
Above Lake Schmidell, Desolation Valley Wilderness Area
2590
Comment
UC1532812
Potentilla palustris
Robert F. Thorne, L. DeBuhr
1975-8-23
47223
El Dorado
just n Luther Pass (Grass Lake); , just n of Luther Pass
2346
Comment
SEINET10542304
Potentilla palustris
Herbert L. Mason
1940-7-25
Mason 12331
El Dorado
Sphagnum bog in pinus jeffreyi and abies magnifica forest, grass lake, luther Pass
2377
Comment
UCD162364
Poterium sanguisorba
Chuck Hughes
2015-5-19
425
El Dorado
El Dorado: Cameron Park, in between Woodleigh Lane and Kimberley Road.
419
Comment
UC1614569
Prunella vulgaris
Charles M. Belshaw
1934-7-21
125
El Dorado
Old Twin Bridges, Placerville Highway Old Twin Bridges; , Placerville Highway
1981
Comment
UCR258206
Prunella vulgaris var. lanceolata
George K. Helmkamp, Amy Barnes
2014-7-28
22977
El Dorado
Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road
1412
Comment
UCR258791
Prunella vulgaris var. lanceolata
George K. Helmkamp, Amy Barnes
2012-8-19
19668
El Dorado
Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir
1756
Comment
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-BC159950
Prunus emarginata
L. R. Abrams
1917-9-19
6778
El Dorado
Lily Lake - Fallen Leaf Region
Comment
UC1128347
Prunus emarginata
H. A. Jensen
Aug 1931
212
El Dorado
near Bottle Hill (El Dorado National Forest); El Dorado National Forest
853
Comment
UCD113203
Prunus emarginata
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-19
10763
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 Highway US-50.)
2003
Comment
UCD38849
Prunus emarginata
Beecher Crampton
1962-9-25
6678
El Dorado
1.5 miles west of Twin Bridges. US Hwy 50.
1828
Comment
UCR242786
Prunus emarginata
George K. Helmkamp, E. A. Helmkamp
2010-9-1
16902
El Dorado
Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88
2018
Comment
UCD16018
Prunus subcordata
E. Bortiri
2000-4-16
105
El Dorado
Side of Hwy 50. 2-3 mi E of Pacific House Ranger Station.
Comment
UC1128469
Prunus virginiana var. demissa
P. L. Johannsen, A. D. Gifford
1934-6-7
261
El Dorado
1/4 mi nw of Riverton (El Dorado National Forest); El Dorado National Forest
1036
Comment
SD236190
Pseudognaphalium beneolens
G. K. Helmkamp, Elizabeth Helmkamp
2005-11-15
10036
El Dorado
Northern Sierra Nevada Foothills: [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi E of Uncle Toms Cabin
1566
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
CAS-BOT-BC357241
Pseudognaphalium microcephalum
Geo. B. Grant
1901-6-18
s.n.
El Dorado
Sherman Canyon
Comment
CAS-BOT-BC357243
Pseudognaphalium microcephalum
Le Roy Abrams
1911-7-29
4819
El Dorado
Lake Tahoe Region. Fallen Leaf trail, Mt Tallac
2286
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
SFV11123
Pseudostellaria jamesiana
J. Turner, F. M. Ball (1209)
1962-7-13
s. n.
El Dorado
Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank.
2287
Comment
UCR198450
Pseudotsuga menziesii var. menziesii
George K. Helmkamp, E. A. Helmkamp
2008-3-11
13145
El Dorado
Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs
530
Comment
BFRS484
Psilocarphus
Peter Rubtzoff
1974-6-18
7593
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
SEINET3821736
Ptelea trifoliata
A. E. Wieslander
1936-5-29
624
El Dorado
Head of Granite Canyon, 2 mi south of Lotus
366
Comment
JEPS73140
Pteridium aquilinum var. pubescens
Gladys L. Smith
1972-7-17
3590
El Dorado
Glen Alpine Spring
1981
Comment
CAS-BOT-BC460490
Pterospora andromedea
Wm. Vortriede
1931-7-1
s.n.
El Dorado
Camp Sacramento
2438
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
UCD34689
Purshia tridentata
Beecher Crampton
1987-7-12
10133
El Dorado
South Lake Tahoe, Stateline, along Stateline Blvd.
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-BC147787
Purshia tridentata var. tridentata
Alice Eastwood
1906-7-25
1130
El Dorado
Near lower end of Fallen Leaf Lake, Glen Alpine region
Comment
RSA122154
Purshia tridentata var. tridentata
A. D. Gifford
1934-8-22
337
El Dorado
1.5 miles W and 1/2 mile S of Tragedy Springs.
2287
Comment
UC1128528
Purshia tridentata var. tridentata
A. D. Gifford
1934-8-22
337
El Dorado
1.5 mi w and 0.5 mi s Tragedy Springs; El Dorado National Forest, Pyramid Peak Quad.
2286
Comment
UC412716
Pyrola asarifolia
R. L. Pendleton and F. M. Reed
1907-7-23
1064
El Dorado
Lake Lucile Trail, Glen Alpine
2377
Comment
CAS-BOT-BC462621
Pyrola dentata
H. C. Cantelow
1935-7-26
s.n.
El Dorado
Near Ebright's, Lake Tahoe
2174
Comment
CAS-BOT-BC462623
Pyrola dentata
H. C. Cantelow
1935-7-11
s.n.
El Dorado
Camp Richardson
Comment
UCD165905
Pyrola picta
Ellen Dean; with Mayra Huerta
2016-8-2
9219
El Dorado
West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. East side of road.
2073
Comment
CDA38856
Pyrola picta
Cowley
1929-7-14
s.n.
El Dorado
Near Camino.
0
Comment
UC32685
Pyrola picta
W. A. Setchell, C. C. Dobie
Jul 6-21 1901
El Dorado
Cascade Lake
Comment
CAS-BOT-BC104172
Quercus X morehus
C. R. Quick
1949-9-27
49 -49
El Dorado
U.S. Highway 50, 3 miles E of Bass Lake turnoff and 3.8 miles E of Clarksville tunoff
Comment
UC1135506
Quercus berberidifolia
P. L. Johannsen
1931-8-1
16
El Dorado
Jayhawk Placerville Quad.
304
Comment
RSA476540
Quercus chrysolepis
Wm. Martin
1971-9-11
20318
El Dorado
3 miles north of Placerville on Hwy. 193.
Comment
UCD40437
Quercus chrysolepis
Rodney Gale Myatt
1972-6-1
1692 -11
El Dorado
Cool.
310
Comment
UCD45390
Quercus chrysolepis
Leonard H. Day
1948-9-14
s.n.
El Dorado
Elevation 5000-5200 feet; beside Highway 50, ca. 4 1/2 miles above Kyburz, El Dorado County, California. (Tree No. 2)
1524
Comment
UCD72488
Quercus chrysolepis
Rodney Gale Myatt
1970-7-10
386
El Dorado
Riverton.
1021
Comment
SEINET8989595
Quercus durata var. durata
W. J. Hess, Stoynoff, N; Weis, K; Bolger, K; Allen, K
1997-1
7662
El Dorado
El Dorado Co., Nature Area El, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of Georgetown.
Comment
HSC101352
Quercus kelloggii
G. K. Helmkamp, E. A. Helmkamp
2009-10-16
15686
El Dorado
Sierra Nevada Mountains Foothillls: 6.2 air mi. SE (135 deg. ) of Shingle Springs, along CA-49, 0.9 mile north of the junction with Sand Ridge Road.
354
Comment
RSA727096
Quercus kelloggii
George K. Helmkamp, E. A. Helmkamp
2006-10-26
11575
El Dorado
Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily.
671
Comment
SACT002146
Quercus kelloggii
L. Sunny
1959-3-5
El Dorado
Densely wooded canyon
762.0
Comment
UCR179395
Quercus kelloggii
George K. Helmkamp, E. A. Helmkamp
2006-9-20
11438
El Dorado
Northern Sierra Nevada Mountains Foothills, West Meadow Road 3.6 miles west of its junction with Ice House Road
1162
Comment
UCR257128
Quercus kelloggii
George K. Helmkamp, Elizabeth Helmkamp
2013-10-12
22411
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset
581
Comment
CAS-BOT-BC104511
Quercus vacciniifolia
W. W. Price
1938-7-1
s.n.
El Dorado
Glen Alpine
Comment
CAS-BOT-BC104513
Quercus vacciniifolia
G. B. Grant
1906-8-1
s.n.
El Dorado
Lake Tahoe
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
CAS-BOT-BC104523
Quercus vacciniifolia
C. B. Wolf
1931-9-9
2410
El Dorado
East side of Mt. Tallac, Sierra Nevada
Comment
JEPS73080
Quercus vacciniifolia
Gladys L. Smith
1971-7-9
3075
El Dorado
near Haypress Meadow (just below spring, all along Desolation Valley trail); Desolation Valley
2438
Comment
LA205384
Quercus vacciniifolia
C. B. Wolf;
1930-10-9
1717
El Dorado
along trail between Glen Alpine Springs and Susie Lake
2133
Comment
UC463218
Quercus vacciniifolia
W. W. Price
1898-7-12
El Dorado
Glen Alpine
Comment
CAS-BOT-BC104661
Quercus wislizeni
G. Thomas Robbins
1943-8-20
1362
El Dorado
ridge near Institute of Forest Genetics, 3 mi E of Placerville
822
Comment
UC1135900
Quercus wislizeni var. frutescens
P. L. Johannsen
1934-10-18
524
El Dorado
2.25 mi sse Slate Mtn.; El Dorado National Forest, Placerville Quad.
1066
Comment
UCR188840
Quercus wislizeni var. wislizeni
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12980
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
JEPS72235
Raillardella argentea
Gladys L. Smith and Alasdair H. Neilson
1970-7-26
2594
El Dorado
summit area Blue Mountain Blue Mountain
2673
Comment
UC311603
Raillardella argentea
unknown
July 1918
El Dorado
Pyramid Peak Sierra Nevada
2438
Comment
UCD135405
Raillardella argentea
Bruce G. Baldwin
1987-7-13
679
El Dorado
El Dorado National Forest, west base of Round Top, around 0.25 miles southeast of Round Top Lake.
Comment
RSA399360
Ranunculus alismifolius var. alismellus
A. A. Beetle, D. E. Beetle, Alva Hansen
1945-7-16
3931
El Dorado
south side of upper Echo Lake, north slope of Ralston Mountain.
2287
Comment
CAS-BOT-BC379445
Ranunculus alismifolius var. hartwegii
Alice Eastwood
1906-8-1
s.n.
El Dorado
Lake Tahoe Region, Mt. Tallac
Comment
RSA84276
Ranunculus alismifolius var. hartwegii
F. W. Peirson
1925-7-2
6202
El Dorado
South side of Lake Tahoe.
1905
Comment
CHSC26261
Ranunculus alismifolius var. lemmonii
James Henrickson
1969-5-25
3388
El Dorado
Ca. 53 mi. E. of Placerville, 2 mi. N. of Meyers, ca. 3 mi. S. of S. end of Lake Tahoe; in meadow along Hwy. 50.
1889
Comment
UCR136471
Ranunculus arvensis
Beecher Crampton
1973-5-9
8936
El Dorado
Sierra Nevada foothills, Bass Lake, northeast of Clarksville
375
Comment
SBBG71849
Ranunculus muricatus
Milo H. Gates
1879-1
El Dorado
Shingle Springs
Comment
UCR196879
Ranunculus occidentalis
George K. Helmkamp, E. A. Helmkamp
2008-5-15
13442
El Dorado
Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50
1055
Comment
UCR235577
Ranunculus occidentalis
George K. Helmkamp, E. A. Helmkamp
2012-5-3
18894
El Dorado
Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines
748
Comment
SJSU3938
Ranunculus occidentalis
C. W. Sharsmith
1964-6-17
7282
El Dorado
NE margin Fallen Leaf L
1950
Comment
UC1607877
Ranunculus occidentalis
C. G. Nast
1936-4-12
116
El Dorado
Auburn-Placerville Road
Comment
UC747452
Ranunculus occidentalis
G. Thomas Robbins
1943-7-18
1276
El Dorado
5 mi s Pollock Pines (along Pleasant Valley Rd.); Sly Park meadow
1005
Comment
UCD97094
Ranunculus sceleratus
G. K. Helmkamp; Elizabeth Helmkamp
2006-4-27
10229
El Dorado
Northern Sierra Neveda foothills, 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs).
369
Comment
SEINET3161617
Ranunculus uncinatus
J. L. Strother, A. R. Smith
1970-5-3
912
El Dorado
ca. 3 miles south el El Dorado City, end of Monitor Road.
366
Comment
UCR235300
Raphanus sativus
George K. Helmkamp, E. A. Helmkamp
2011-11-17
18455
El Dorado
Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road
194
Comment
CDA11116
Rhamnus crocea
G. F. Hrusa, J. Hart
1994-4-23
11806
El Dorado
Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge.
Comment
JEPS41963
Rhamnus rubra
W. L. Jepson
1918-8-25
8128
El Dorado
Mt. Tallac, ne El Dorado County Lake Tahoe
2286
Comment
SD2076
Rhodiola integrifolia
May Canfield
Unknown
El Dorado
Round Meadow.
Comment
CAS-BOT-BC56543
Rhododendron columbianum
Laura M. Lathrop
1909-7-21
s.n.
El Dorado
of lower Angora Lake
Comment
UC101536
Ribes amarum
Katharine Brandegee
1907-5-23
El Dorado
12 mi above Placerville (Sportsman's Hall)
Comment
JEPS71862
Ribes cereum
Gladys L. Smith and Alasdair H. Neilson
1970-8-26
2695
El Dorado
summit area Freel Peak
2895
Comment
CAS-BOT-BC169081
Ribes inerme var. inerme
Ella Dales Cantelow
1940-7-19
4334
El Dorado
E. of Kit Carson Summit
2346
Comment
UC1127468
Ribes montigenum
P. L. Johannsen
1934-8-22
464
El Dorado
Echo Lake Eldorado National Forest, Pyramid Peak Quadrangle
Comment
UC747327
Ribes montigenum
G. Thomas Robbins
1944-7-29
1814
El Dorado
on slope n and above Lake Lois; Desolation Valley Wilderness Area
2590
Comment
SEINET5339718
Ribes montigenum
D. G. Cooney
1946-8-22
152
El Dorado
S. slope of Dick's peak, Sierra Nevada
3018
Comment
SEINET2470880
Ribes nevadense
K. Christie
2010-6-16
1818
El Dorado
Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301.
1920
Comment
SEINET3119231
Ribes nevadense
Bassett Maguire, Ruth Maguire, C. B. Maguire
1934-6-4
15161
El Dorado
Emerald Bay, Lake Tahoe.
Comment
JEPS71850
Ribes roezlii
Gladys L. Smith
1972-8-23
3492
El Dorado
Lily Lake
2042
Comment
UC1613516
Ribes roezlii
Charles M. Belshaw
1935-5-25
910
El Dorado
43 Milestone by New Twin Bridges (Placerville-Tahoe highway, Sierra Nevada); Sierra Nevada, 43 Milestone
2133
Comment
UCD102448
Ribes roezlii
Collector unknown
1925-6-15
1676
El Dorado
Kyburz.
Comment
UCD102457
Ribes roezlii
G. K. Helmkamp; Elizabeth Helmkamp
2006-8-24
11280
El Dorado
Northern Sierra Neveda Mountains Foothills: Ice House Road, 2.3 miles south of Union Reservoir Road.
1551
Comment
UCR179316
Ribes roezlii
George K. Helmkamp, E. A. Helmkamp
2006-8-24
11280
El Dorado
Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road
1552
Comment
UC101537
Ribes roezlii var. cruentum
Katharine Brandegee
1907-5-23
El Dorado
12 mi above Placerville (Sportsman's Hall)
Comment
CAS-BOT-BC173965
Ribes viscosissimum
John Thomas Howell
1925-6-10
1143
El Dorado
Eagle Lake Trail, Lake Tahoe region
2042
Comment
UC148956
Ribes viscosissimum
H. M. Hall
July 1910
8805
El Dorado
Velma Lakes Sierra Nevada Mountains
2438
Comment
OBI14017
Ribes viscosissimum var. hallii
H. E. McMinn
1926-5-30
1718
El Dorado
At Emerald Bay, Lake Tahoe
Comment Read comments Dec 13 2012
UC565423
Rorippa curvisiliqua
Chas. M. Belshaw
1935-7-5
1068
El Dorado
on Upper South Fork Silver Creek near Wilsons (Central Sierra Nevada); , Upper South Fork Silver Creek
2286
Comment
UCD80181
Rorippa curvisiliqua
CNPS SN Foothill Team
2006-4-12
SNFN 0357 b
El Dorado
CDPR Folsom State Recreation Area, below the high water line of Folsom Lake.
138
Comment
CAS-BOT-BC74495
Rorippa curvisiliqua
James Vale
1976-7-23
s.n.
El Dorado
Sierra Nevada. Luther Pass.
Comment
UCR188031
Rorippa nasturtium-aquaticum
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11927
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 2.5 miles northwest of US-50 in Placerville
549
Comment
UC1614032
Rorippa sinuata
Charles M. Belshaw
1935-7-5
1068
El Dorado
meadowland on upper S. fork of Silver Creek near Wilson's; upper S. fork of Silver Creek
2286
Comment
CAS-BOT-BC5996
Rorippa subumbellata
Amos Arthur Heller
1919-7-29
13329 a
El Dorado
Meek's bay, Lake Tahoe
Comment
UC169994
Rorippa subumbellata
Miss Helen D. Geis
1912-6
153
El Dorado
Lakeside
Comment
UCD115388
Rorippa subumbellata
Charles M. Knapp
1982-6-7
s.n.
El Dorado
Lake Tahoe, eastern side of the mouth of the Upper Truckee River, 10 feet from lagoon and 50 feet from lake.
1898
Comment
UCD112422
Rosa
Peter Rubtzoff
1975-7-10
8185
El Dorado
Sierra Nevada, Georgetown Divide, Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R).
1310
Comment
UC746978
Rosa bridgesii
G. Thomas Robbins
1944-6-3
1652
El Dorado
along U. S. Highway 50, 3 mi E of Camino
1036
Comment
UCR248399
Rubus laciniatus
George K. Helmkamp, Elizabeth Helmkamp
2013-7-25
22021
El Dorado
Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road
1320
Comment
UC580665
Rudbeckia californica
A. D. Gifford
1934-7-24
311
El Dorado
4 mi ne Morrison's; Pyramid Pk
1920
Comment
UCD133774
Rudbeckia hirta var. pulcherrima
Beecher Crampton
1980-9-10
9757
El Dorado
Nevada border at Stateline along the Loop Road.
Comment
CAS-BOT-BC173810
Rumex
Peter Rubtzoff
1974-6-5
7562
El Dorado
U.C. Blodgett Forest Research Station, Bacchi Meadow.
Comment
UCD101030
Rumex acetosella
G. K. Helmkamp; E. A. Helmkamp
2007-5-9
11981
El Dorado
Northern Sierra Nevada Mountains. White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton.
1082
Comment
UCR170367
Rumex acetosella
George K. Helmkamp, Elizabeth Helmkamp
2005-8-9
9790
El Dorado
Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road
1765
Comment
UCR171176
Rumex acetosella
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9737
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
UCR173306
Rumex acetosella
George K. Helmkamp, Elizabeth Helmkamp
2006-5-18
10463
El Dorado
Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir)
1189
Comment
CAS-BOT-BC421920
Rumex acetosella
John Thomas Howell
1964-8-9
40892
El Dorado
Echo Summit
2255
Comment
CAS-BOT-BC421744
Rumex conglomeratus
John Thomas Howell
1954-5-16
s.n.
El Dorado
Placerville
563
Comment
JEPS73000
Rumex crispus
Gladys L. Smith
1972-7-17
3585
El Dorado
along Glen Alpine road Lily Lake
2072
Comment
UCR218755
Rumex crispus
George K. Helmkamp, Laurel Bezdecheck
2010-6-19
16326
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
UCD43768
Rumex paucifolius
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-5
1134
El Dorado
Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N.
2121
Comment
UCD166030
Rumex triangulivalvis
Daniel M. McNair; with Ellen Dean
2016-7-19
2180
El Dorado
west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park.
1897
Comment
JEPS51058
Sagina apetala
Joseph P. Tracy
1938-4-6
18601
El Dorado
Lotus
Comment
RSA670073
Salix
Beecher Crampton
1987-4-30
10107
El Dorado
S Lake Tahoe, Stateline, 1-2 blocks S of Lake Tahoe Beach. W of Park Ave.
Comment
CAS-BOT-BC103484
Salix eastwoodiae
W. R. Dudley
1900-6-1
5651
El Dorado
ridge below Lake [Lucile] Lucille
Comment
CDA11098
Salix exigua
G. F. Hrusa, Jeff Hart
1994-4-23
11786
El Dorado
Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge.
Comment
SBBG115678
Salix exigua
B. Crampton
1986-8-17
10039
El Dorado
Stateline
Comment
UCD34592
Salix exigua
Beecher Crampton
1986-8-17
10039
El Dorado
El Dorado County, Stateline.
Comment
UCR148141
Salix exigua
Beecher Crampton
1987-4-30
10106
El Dorado
South Lake Tahoe, Stateline, 1-2 blocks south of Lake tahoe Beach, west of Park Ave.
Comment
UC482406
Salix exigua var. hindsiana
Harry MacGinitie
1932-7-15
El Dorado
Emerald Bay; Lake Tahoe
Comment
CAS-BOT-BC107652
Salix jepsonii
Alice Eastwood
1906-8-2
1212
El Dorado
Heather Lake - Glen Alpine Region
Comment
CAS-BOT-BC107674
Salix jepsonii
W. R. Dudley
1900-6-21
5525
El Dorado
Shores of Lake Tahoe, west side of lake.
Comment
UCR173915
Salix jepsonii
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-19
10750
El Dorado
Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake
2000
Comment
CAS-BOT-BC125193
Salix lasiandra var. lasiandra
John Thomas Howell
1925-5-28
1097
El Dorado
Emerald Bay Camp on strand, Lake Tahoe
1889
Comment
UCD142891
Salix lasiandra var. lasiandra
Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck
2013-8-16
7985
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen.
1926
Comment
CAS-BOT-BC124587
Salix lemmonii
J. B. Lillard
1935-7-7
s.n.
El Dorado
Wright's Lake
2133
Comment
UCD34410
Salix lemmonii
Beecher Crampton
1982-5-29
9834
El Dorado
El Dorado County, Stateline.
Comment
UCD34679
Salix lemmonii
Beecher Crampton
1987-6-5
10123
El Dorado
El Dorado County, South Lake Tahoe, Stateline.
Comment
CHSC73089
Salix ligulifolia
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-22
5809
El Dorado
Lake Tahoe Basin Management Unit. 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-BC129509
Salix melanopsis
W. R. Dudley
1900-6-28
5667
El Dorado
Near Tallac
Comment
BFRS365
Salix scouleriana
Peter Rubtzoff
1972-10-4
6993
El Dorado
Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E).
Comment
CAS-BOT-BC129217
Salix scouleriana
Elizabeth McClintock; Margaret Williams; Wayne Roderick
1968-5-17
s.n.
El Dorado
Eagle Falls, Emerald Bay, southwestern corner of Lake Tahoe
Comment
HSC20085
Salix scouleriana
D. Sutherland, A. Sylvester, R. Spellenberg
1966-3-25
1323
El Dorado
7 mi. E of Camino on Hwy. 50.
1280
Comment
UC1135076
Salix scouleriana
A. D. Gifford
1934-7-20
307
El Dorado
3 mi. n.-n.w. Leek Springs; El Dorado Nat'l Forest, Pyramid Peak Quad.
2072
Comment
UC495482
Salix scouleriana
Meryll Randall
1930-6-17
El Dorado
Bay View Lake Tahoe, Emerald Bay, Bay View
2072
Comment
UCR254751
Salsola
Peter Rubtzoff
1974-9-20
7923
El Dorado
Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Wentworth Springs Road ('County Road') c. 2 miles west of research station main entrance
1250
Comment
CAS-BOT-BC235008
Sambucus
Alice Eastwood
1906-7-21
1033
El Dorado
Glen Alpine Region. Trail to Lake Lucille
Comment
CAS-BOT-BC238637
Sambucus nigra subsp. caerulea
Alice Eastwood
1906-7-27
1112
El Dorado
Glen Alpine Region, Fallen Leaf Lake
Comment
SD236402
Sanguisorba minor subsp. muricata
G. K. Helmkamp, Elizabeth Helmkamp
2005-9-12
9866
El Dorado
Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca 2 mi E of Pleasant Valley.
854
Comment
UC658968
Sanicula bipinnatifida
Mildred E. Mathias
1937-5-9
1277
El Dorado
3 mi e of Placerville (along Highway 50); Highway 50
Comment
UCD128008
Sanicula bipinnatifida
G. 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 miles south of Frenchtown.
340
Comment
UCR172637
Sanicula bipinnatifida
George K. Helmkamp, Elizabeth Helmkamp
2006-4-20
10210
El Dorado
Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset
665
Comment
UCR206111
Sanicula bipinnatifida
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14907
El Dorado
Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines
945
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
SEINET4691691
Sanicula crassicaulis
George K. Helmkamp, E. A. Helmkamp
2011-1
17362
El Dorado
Northern Sierra Nevada Mountains Foothills: Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW. (318 degrees) of Pollock Pines.
1098
Comment
UCD95054
Sanicula crassicaulis
Collin Edwards; PLS 102 Plant Collection Interns
2011-4-30
3
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road.
304
Comment
UCR217882
Sanicula crassicaulis
George K. Helmkamp, Laurel Bezdecheck
2010-5-29
16134
El Dorado
Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road
1027
Comment
JEPS72708
Sanicula tuberosa
Gladys L. Smith
1972-7-20
3332
El Dorado
Lake Gilmore
2560
Comment
UCR256489
Sanicula tuberosa
George K. Helmkamp, Amy Barnes
2014-5-14
22869
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 11.9 miles east of its junction with Sly Park Road, 6.8 air mi. SW (225 deg. ) of Kyburz
1808
Comment
CAS-BOT-BC436850
Saxifraga
Mrs. E. C. Sutliffe
1927-6-1
s.n.
El Dorado
Bay View Rest above Emerald Bay, Lake Tahoe
Comment
SDSU9564
Saxifraga aestivalis
Helen L. Dale
1927-9-4
El Dorado
Tamarack Trail above Fallen Leaf.
Comment
UC480724
Saxifraga aprica
W. C. Blasdale
1923-7-23
El Dorado
Grass Lake; Lake Tahoe Region, Grass Lake
Comment
JEPS71869
Saxifraga bryophora
Gladys L. Smith and Alasdair H. Neilson
1970-8-20
2666
El Dorado
near Aloha Lake (Pyramid Peak); Pyramid Peak
2743
Comment
UC402449
Saxifraga bryophora
R. L. Pendleton, F. M. Reed
July 1907
1063
El Dorado
Glen Alpine, Keith's Dome Glen Alpine; Lake Tahoe Region, , Keith's Dome
2499
Comment
UC683359
Saxifraga bryophora
Dorothy Morrell
1935-7
421
El Dorado
about 10 mi ne of Kyburz (on trail to Lake Maud, Wrights Lake); El Dorado National Forest, Wrights Lake
2286
Comment
UC747166
Saxifraga bryophora
G. Thomas Robbins
1943-8-15
1346
El Dorado
2 1/2 mi ne of Wrights Lake (at edge of Grouse Lake); Grouse Lake
2438
Comment
UC101767
Saxifraga californica
Katharine Brandegee
1907-5-23
El Dorado
20 mi above Placerville (along Tahoe Road)
Comment
UC570932
Saxifraga nidifica var. nidifica
Herbert L. Mason
1926-5-30
3306
El Dorado
hills above Lake Tahoe; Emerald Bay, Lake Tahoe
1981
Comment
JEPS71872
Saxifraga oregana
Gladys L. Smith
1964-7-3
2031
El Dorado
1 mi w of Echo Summit (along Hwy 50)
2133
Comment
UCR190204
Scabiosa atropurpurea
George K. Helmkamp, E. A. Helmkamp
2007-7-23
12574
El Dorado
Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown
771
Comment
UCD35630
Scandix pecten-veneris
Beecher Crampton
1959-5-21
5233
El Dorado
About 4 miles NE of Latrobe, Brandon School.
Comment
RSA790066
Schedonorus arundinaceus
Peter Rubtzoff
1974-7-24
7767
El Dorado
Blodgett Forest: County Road ca. 0.2 mi. west of Headquarters Road junction (Comp. 220R)
1317
Comment
SEINET3287506
Schedonorus arundinaceus
George K. Helmkamp, E. A. Helmkamp
2009-5-26
14801
El Dorado
Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs.
530
Comment
UCD65889
Schedonorus arundinaceus
G. 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
UCD142252
Schoenoplectus acutus var. occidentalis
Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova
2013-7-19
7901
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond.
2022
Comment
RSA54091
Scirpus congdonii
J. T. Howell
1946-8-30
22917
El Dorado
Upper Angora Lake
Comment
UC638741
Scirpus congdonii
Ethel Crum
1939-7-21
2096
El Dorado
two mi se Echo Lake (Echo Summit); , two mi se of Echo Lake
2286
Comment
UCR197240
Scleranthus annuus
George K. Helmkamp, E. A. Helmkamp
2008-4-25
13316
El Dorado
Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown
674
Comment
UCR237053
Scleranthus annuus
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18838
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
CAS-BOT-BC239971
Scribneria bolanderi
Beecher Crampton
1956-6-1
s.n.
El Dorado
South end of Bass Lake, 2 miles nw. of Clarksville
Comment
CAS-BOT-BC239973
Scribneria bolanderi
Peter H. Raven; H. L. Mason; R. Ornduff; et al
1957-4-27
10681
El Dorado
2.1 miles w. of Shingle Springs
Comment
RSA113787
Scribneria bolanderi
Beecher Crampton
1956-6-1
3507
El Dorado
South end of Bass Lake, 2 miles northeast Clarksville.
Comment
UCD92513
Scribneria bolanderi
Beecher Crampton
1973-5-9
8932
El Dorado
Bass Lake.
Comment
JEPS71762
Scrophularia desertorum
Gladys L. Smith
1963-7-27
1802
El Dorado
first pass over Echo Summit (50 ft from US 50 at top of old Hawley Grade)
2194
Comment
UC140020
Scutellaria californica
Christina Simpson
June 1907
El Dorado
Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch
Comment
UC217361
Scutellaria californica
H. M. Hall
1921-6-29
11382
El Dorado
n of Sly Park
Comment
UCD125716
Scutellaria californica
G. L. Webster
1974-7-16
7632
El Dorado
around 0.5 mile W of Pacific House.
1036
Comment
SEINET8552359
Sedum obtusatum
H. M. Hall, H. P. Chandler
1903-8-3
4762
El Dorado
South Fork American River, near Echo.
1981
Comment
JEPS72367
Sedum radiatum
Gladys L. Smith
1964-7-31
2289
El Dorado
trail from Echo Lakes to Fallen Leaf Lake (open granite about one-third way down glacial stair-steps); trail from Echo Lakes to Fallen Leaf Lake
2362
Comment
UC14438
Sedum rosea subsp. integrifolium
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Glen Alpine , Glen Alpine (vicinity Lake Tahoe)
1897
Comment
UC792961
Sedum spathulifolium
R. V. Moran
1944-5-24
1875
El Dorado
3 mi w Riverton (from cliffs along the South Fork American River); South Fork American River, w of Riverton
Comment
UCR206828
Sedum spathulifolium
George K. Helmkamp, E. A. Helmkamp
2009-6-6
14919
El Dorado
Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River
485
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
JEPS14599
Selaginella hansenii
Peter H. Raven with G. Thomas Robbins
1956-4-29
9098
El Dorado
n side of N. Fork Cosumnes River where it crosses rd. ne of Somerset (Youngs)
Comment
BFRS296
Senecio aronicoides
Peter Rubtzoff, Donald Goheen
1975-6-10
8061
El Dorado
Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road; about 100 yards down the southwest slope from road. (Comp. 600R)
Comment
UC1169379
Senecio aronicoides
Peter H. Raven with H. L. Mason, R. Ornduff, et al.
1957-4-27
10678
El Dorado
2.1 mi w Shingle Springs; Sierra Nevada
Comment
UC831830
Senecio aronicoides
Carl B. Wolf
1933-5-25
El Dorado
just w Rescue (on road to Green Valley, w slope Sierra Nevada); Sierra Nevada
304
Comment
CAS-BOT-BC363291
Senecio aronicoides
Peter H. Raven; H. L. Mason; R. Ornduff; et al
1957-4-11
10678
El Dorado
Hillsides 2.1 miles w. of Shingle Springs
Comment
CAS-BOT-BC363293
Senecio aronicoides
G. Thomas Robbins
1943-4-25
1033
El Dorado
On canyon slope above North Fork Webber Creek, about 3 mi. e. of Camino
975
Comment
CAS-BOT-BC364002
Senecio integerrimus var. major
Clarence R. Quick
1936-7-7
1689
El Dorado
Beteween N. Fork of Silver Creek and Robb's Peak, Eldorado Nat. Forest
1828
Comment
UC1035791
Senecio triangularis
Annie M. Alexander and Louise Kellogg
1943-8-27
3491
El Dorado
Dicks Lake Sierra Nevada, , Dicks Lake (Lake Tahoe region)
2743
Comment
UC1746000
Senecio triangularis
Annetta M. Carter, Mary Bowerman, Betty Wood
1933-8-12
371
El Dorado
East end Lower Echo Lake
Comment
UCR176457
Senecio triangularis
George K. Helmkamp, E. A. Helmkamp
2006-7-31
11083
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
UCR206993
Senecio triangularis
George K. Helmkamp, Amy Barnes
2009-7-8
15163
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
CAS-BOT-BC176121
Senecio triangularis
Peter Rubtzoff; John Thomas Howell
1973-7-18
7109
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
CAS-BOT-BC364305
Senecio triangularis
J. Matthew Johnson
1999-7-26
154
El Dorado
Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89
2303
Comment
CAS-BOT-BC364746
Sericocarpus oregonensis subsp. californicus
John Thomas Howell
1969-9-12
46092
El Dorado
Near Bridal Veil Falls, 3 miles west of Riverton
Comment
JEPS16117
Sericocarpus oregonensis subsp. californicus
W. L. Jepson
1918-8-25
8126
El Dorado
Fallen Leaf Lake Tahoe
2011
Comment
UC674779
Sericocarpus oregonensis subsp. californicus
Thomas Morley
1941-9-20
140
El Dorado
north side of Placerville-Echo Lake Highway at Twin Bridges Pyramid Creek
1828
Comment
SEINET11802377
Sericocarpus rigidus
H. H. Heller
1938-1
564
El Dorado
Stanford Camp, FallenLeaf
Comment
CAS-BOT-BC344902
Sidalcea
Peter Rubtzoff
1972-9-20
6936
El Dorado
U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, within 0.5 miles from county road (gate).
1286
Comment
CHSC35213
Sidalcea calycosa
Cindy Ghent
1969-6-2
109
El Dorado
Ca. few miles S. of Georgetown on a Bear Creek Rd. in Bear Creek area.
746
Comment
UCD112202
Sidalcea glaucescens
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7178
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow.
1977
Comment
UCD116657
Sidalcea glaucescens
G. K. Helmkamp; E. A. Helmkamp
2006-8-24
11284
El Dorado
Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road.
1616
Comment
CAS-BOT-BC205595
Sidalcea malviflora
E. W. Kelley; A. W. Blair
1914-8-19
98
El Dorado
Eldorado National Forest. Pardoe Meadows
2438
Comment
UCR188020
Sidalcea malviflora subsp. asprella
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11929
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville
549
Comment
CHSC73301
Sidalcea oregana subsp. spicata
L. P. Janeway; Susi Urie
1998-8-4
5915
El Dorado
Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake.
2005
Comment
JEPS72636
Sidalcea oregana subsp. spicata
Gladys L. Smith
1963-7-27
1860
El Dorado
Hawley Grade Sierra Nevada, Old Echo Summit Pass, Hawley Grade (Old Echo Summit pass)
1889
Comment
UCD44047
Sidalcea oregana subsp. spicata
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1413
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Jun 11 2012
RSA0054830
Silene
Keith E. Hoffmaster
1941-3-22
1018
El Dorado
So of Pilot Hill, El Dorado Co.
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
SEINET269513
Silene californica
Richard J. Shaw
1963-6-6
1285
El Dorado
Highway 50 1 mile east of South Fork of American River Bridge
1219
Comment
UC465607
Silene californica
Francis Ramaley
1917-5-20
11258
El Dorado
Kyburz
Comment
UCR235637
Silene californica
George K. Helmkamp, E. A. Helmkamp
2012-4-27
18874
El Dorado
Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River
401
Comment
CAS-BOT-BC136285
Silene douglasii
Alice Eastwood
1906-7-29
1142
El Dorado
Glen Alpine Region. Lake of the Woods.
Comment
CAS-BOT-BC385903
Silene douglasii
Alice Eastwood
1906-7-21
1180
El Dorado
Mt. Tallac, Glen Alpine Region
Comment
JEPS72323
Silene douglasii
Gladys L. Smith and Alasdair H. Neilson
1970-8-25
2784 -A
El Dorado
summit area Mt. Tallac
2967
Comment
RSA438856
Silene douglasii
Albert J. Perkins
1923-8-11
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail
Comment
UC54469
Silene douglasii
H. M. Hall and H. P. Chandler
July, 1903
4638
El Dorado
vicinity Lake Tahoe (Glen Alpine); Sierra Nevada Mountains, vicin Lake Tahoe, Glen Alpine
2133
Comment
UC1511359
Silene invisa
Dean Wm. Taylor, Rexford E. Palmer
1983-8-29
8289
El Dorado
end of Forest Road 11N23C trib to South Fork American River, Upper Long Canyon (Upper Long Canyon, tributary to South Fork American River)
2286
Comment
UC1514502
Silene invisa
Dean Wm. Taylor, Rexford E. Palmer
1983-8-28
8288
El Dorado
0.5 mi s of junction with Forest Road iN15 (Leak Spring) (Alder Hill along Iron Mountain Road); Alder Hill along Iron Mountain Road
2286
Comment
UCD99001
Silene laciniata subsp. californica
R. A. Pendleton
1939-5-21
s.n.
El Dorado
Otter Creek.
Comment
CAS-BOT-BC389299
Silene lemmonii
John Thomas Howell
1925-7-2
1352 A
El Dorado
Between Fallen Leaf Camp and Lake Tahoe
Comment
UC148963
Silene lemmonii
H. M. Hall
July 1910
8774
El Dorado
s end Fallen Leaf Lake , s end Fallen Leaf Lake (Sierra Nevada Mountains)
1950
Comment
UC465696
Silene lemmonii
Milo S. Baker
1904-7-15
El Dorado
near Tahoe (Fallen Leaf Lake); near Lake Tahoe, Fallen Leaf Lake
Comment
UC746843
Silene occidentalis
G. Thomas Robbins
1943-6-13
1171
El Dorado
ca 2 mi w Park Creek (along road to Park Creek); w of Park Creek
1219
Comment
CAS-BOT-BC389611
Silene sargentii
L. R. Abrams
1931-8-1
12925
El Dorado
Pyramid Peak
Comment
UC54466
Silene sargentii
H. M. Hall and H. P. Chandler
August 1-2, 1903
4720
El Dorado
w side Pyramid Peak Sierra Nevada Mountains, w side Pyramid Peak
2987
Comment
UCD83801
Sisymbrium altissimum
Susie Kocher
2009-7-24
1
El Dorado
South Lake Tahoe, area burned by the Angora fire in 2007.
1920
Comment
UCR217863
Sisymbrium altissimum
George K. Helmkamp, E. A. Helmkamp
2010-7-9
16476
El Dorado
Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville
1831
Comment
UCD115513
Sisymbrium altissimum
G. L. Stebbins
1977-8-4
77119
El Dorado
South Lake Tahoe, between Trout Creek and State Line.
1920
Comment
BFRS4
Sisyrinchium
Peter Rubtzoff, John Thomas Howell
1973-7-18
7136
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R)
Comment
UCD165270
Sisyrinchium
Peter Rubtzoff; John Thomas Howell
1973-7-17
7085
El Dorado
The Georgetown Divide, Sierra Nevada. Blodgett Forest, Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E).
1310
Comment
UC4219
Sisyrinchium bellum
C. J. Fox Jr.
July, 1895
El Dorado
Tallac
Comment
HSC13922
Sisyrinchium bellum
J. A. Week
1966-5-7
43
El Dorado
1 mi. W of Lake View Dr., 300 ft. above Folsom Lake
206
Comment
SACT002261
Sitanion jubatum
J. Wilson
1982-5-31
El Dorado
1.4 miles southeast on Deer Valley from Jurgens Road under power line intersection.
277.368
Comment
BFRS68
Smilacina racemosa
Peter Rubtzoff, John Thomas Howell
1973-7-18
7114
El Dorado
Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E)
Comment
UCR230951
Smilacina racemosa
George K. Helmkamp, E. A. Helmkamp
2010-8-7
16742
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
UC1125070
Solanum umbelliferum
P. L. Johannsen
1934-7-20
421
El Dorado
2 mi sw of Georgetown Junction (El Dorado National Forest); El Dorado National Forest
1767
Comment
UC1614572
Solanum umbelliferum
Charles M. Belshaw
1934-7-21
120
El Dorado
44 ,o e of Placerville (at Old Twin ridges, 500 yards above road, alogn Hwy 50, Placerville Highway); Old Twin ridges
1905
Comment
CDA10925
Solanum xanti
G. F. Hrusa
1994-4-28
11837
El Dorado
Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd.
Comment
UCR84727
Solanum xanti
Kathy Harper
1992-5-17
s.n.
El Dorado
Sierra Nevada Mtns., Intersection of North-South Rd. and Omo Ranch Rd., off State Hwy 88
1311
Comment
POM39677
Solidago californica
Marcus E. Jones
1882-9-20
s.n.
El Dorado
St. Lawrence.
Comment
SD239625
Solidago canadensis subsp. elongata
George K. Helmkamp, E. A. Helmkamp
2011-9-1
18195
El Dorado
Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz (Kyburz 7.5'Q)
1280
Comment
UCR200913
Solidago canadensis subsp. elongata
George K. Helmkamp, E. A. Helmkamp
2008-9-2
14071
El Dorado
Foothills, northern Sierra Nevada Mountains, Mosquito Road, 5.4 miles northeast of US-50 in Placerville
488
Comment
RSA93667
Solidago canadensis subsp. elongata
F. W. Peirson
1931-8-8
9537
El Dorado
Near trail to Lake of the Woods, Glen Alpine Creek Basin.
2043
Comment
UCD125382
Solidago elongata
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7478
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
UCD125391
Solidago elongata
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7485
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek.
1919
Comment
UCD136043
Solidago multiradiata
G. L. Stebbins
1977-8-3
77106
El Dorado
north of Island lake, Desolation Wilderness Area.
2712
Comment
CAS-BOT-BC364949
Solidago velutina subsp. californica
L. R. Abrams
1929-8-1
s.n.
El Dorado
Fallen Leaf, Lake Tahoe region
Comment
UC829905
Solidago velutina subsp. californica
A. A. Heller
1915-9-12
12272
El Dorado
on the Lincoln Highway 10 mi e Placerville
975
Comment
CAS-BOT-BC374557
Sonchus oleraceus
John Thomas Howell
1954-5-16
s.n.
El Dorado
2 miles nw. of Placerville
Comment
CAS-BOT-BC157268
Sorbus californica
G. Thomas Robbins
1943-7-25
1287
El Dorado
On slopes east of Medley Lakes, Desolation Valley Wilderness Area
2590
Comment
RSA3039
Sorbus sitchensis
Carl B. Wolf
1931-9-8
2406
El Dorado
Edge of Heather Lake, Tahoe region
Comment
UCD125389
Spergularia rubra
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7484
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek.
1919
Comment
JEPS72711
Sphenosciadium capitellatum
Gladys L. Smith
1970-7-22
3031
El Dorado
e side Mt. Tallac (Cascade Lake); e side of Mt. Tallac, Cascade Lake
2164
Comment
UCD128088
Sphenosciadium capitellatum
P. B. Kennedy
1920-9-15
182
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
SDSU2323
Sphenosciadium capitellatum
Helen L. Dale
1928-8-1
1193
El Dorado
Comment
UC1128701
Spiraea densiflora
A. D. Gifford
1934-7-11
290
El Dorado
1.5 mi s Iron Mtn.; El Dorado National Forest, Pyramid Peak Quad.
1676
Comment
RSA1849
Spiraea densiflora var. splendens
Carl B. Wolf
1930-10-9
1719
El Dorado
About Susie Lake.
2195
Comment
CAS-BOT-BC421457
Spiraea splendens
Le Roy Abrams
1911-7-29
4856
El Dorado
Lake Tahoe Region. Gilmore Lake
2529
Comment
SBBG51104
Spiraea splendens
N. R. Zabriskie
1973-8-15
686
El Dorado
N-facing slope of S shore Echo Lake
2286
Comment
SEINET2470972
Spiraea splendens
K. Christie
2010-7-26
1913
El Dorado
Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit.
2293
Comment
UCD139043
Spiranthes romanzoffiana
W. G. Watkins; Morris Halperin
1932-8-14
921
El Dorado
Strawberry.
1752
Comment
SEINET12343819
Stachys ajugoides
H. H. Heller
1938-8-9
560
El Dorado
Stanford Campus, Fallen Leaf
Comment
RSA795070
Stachys ajugoides var. rigida
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18412
El Dorado
Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River
596
Comment
UCD125795
Stachys rigida subsp. rivularis
Morris Halperin
1932-8-15
905
El Dorado
American River, Strawberry.
1752
Comment
RSA478122
Stellaria calycantha
Albert J. Perkins
1923-8-11
s.n.
El Dorado
Lake Tahoe Region
Comment Read comments Mar 6 2011
RSA757545
Stellaria longipes subsp. longipes
George K. Helmkamp, Amy Barnes
2009-7-8
15148
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
UCR207429
Stellaria longipes subsp. longipes
George K. Helmkamp, Amy Barnes
2009-7-8
15148
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
UCD99320
Stellaria longipes subsp. longipes
Beecher Crampton
1983-7-3
9875
El Dorado
S. Lake Tahoe. Stateline. Meadow edge.
Comment
JEPS72128
Stellaria longipes var. longipes
Gladys L. Smith
1964-7-29
2197
El Dorado
Audrain Lake trail; Echo Summit Region
2194
Comment
UC1541417
Stellaria longipes var. longipes
Parks and Fields
1924-6-16
2317 a
El Dorado
Strawberry
1981
Comment
UCD99402
Stellaria media
G. K. Helmkamp; E. A. Helmkamp
2007-3-3
11592
El Dorado
Northern Sierra Nevada Foothills; Cameron Park, junction of Santos Circle and Santos Court.
370
Comment
BFRS352
Stephanomeria
Peter Rubtzoff, John Thomas Howell
1973-7-18
7153
El Dorado
Blodgett Forest: Bacchi Meadow (Comp. 290R).
Comment
BFRS497
Stephanomeria
Peter Rubtzoff, John Thomas Howell
1973-7-19
7172
El Dorado
Blodgett Forest: Heliport clearing (Comp. 60U).
Comment
CAS-BOT-BC268114
Stephanomeria
Peter Rubtzoff
1974-7-19
7730
El Dorado
U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road.
1213
Comment
UCD136388
Stephanomeria lactucina
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11182
El Dorado
Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road.
2250
Comment
CAS-BOT-BC375590
Stephanomeria lactucina
H. B. Currier
1952-8-8
s.n.
El Dorado
South Fork Camp, Eldorado National Forest
1524
Comment
JEPS71833
Stephanomeria lactucina
Gladys L. Smith
1964-8-29
2390
El Dorado
trail from Echo Stables to Rim above Echo Lake; Echo Summit
2249
Comment
RSA800171
Stephanomeria lactucina
Peter Rubtzoff
1974-7-19
7730
El Dorado
U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 mi north of junction with Quintette Road.
1213
Comment
UCR209710
Stipa
George K. Helmkamp, E. A. Helmkamp
2009-8-8
15411
El Dorado
Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines
954
Comment
SACT002376
Stipa lepida
J. Wilson
1985-6-3
El Dorado
Half way up hill to northwest of Salmon Falls Road. 4.5 miles north of Green Valley.
277.368
Comment
SACT002377
Stipa lepida
J. Wilson
1985-6-21
El Dorado
Off Kanaka Valley Road. 1500' southeast of Weber and South American River
277.368
Comment
HSC79211
Stipa occidentalis var. pubescens
A. C. Sanders
1984-6-17
5046
El Dorado
Road to Cody Meadows, 2.5 mi. N 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
UCR250614
Stipa occidentalis var. pubescens
George K. Helmkamp, Elizabeth Helmkamp
2013-6-19
20892
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake
1456
Comment
BFRS260
Streptanthus
Peter Rubtzoff
1975-6-25
8119
El Dorado
Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R)
Comment
UC10924
Streptanthus diversifolius
V. Rattan
1860-1-1
223
El Dorado
Consumne River
Comment
CAS-BOT-BC538072
Streptanthus longisiliquus
Christopher Michael Bronny
2014-6-10
s.n.
El Dorado
US Forest Service land, SMUD transmission corridor
1396
Comment
CAS-BOT-BC87408
Streptanthus polygaloides
B. Crampton
1957-6-18
4222
El Dorado
Rumsey Ranch, Salmon Falls Road, ca. 8-9 miles northeast Folsom.
Comment
CAS-BOT-BC87519
Streptanthus tortuosus
John Thomas Howell
1925-7-1
1292
El Dorado
Highway above Armstrong's, Emerald Bay, Lake Tahoe.
Comment
CAS-BOT-BC87528
Streptanthus tortuosus
Elsie Z. Lovegrove
1938-9-20
s.n.
El Dorado
Glen Alpine road.
Comment
CAS-BOT-BC87534
Streptanthus tortuosus
G. L. Smith
1959-6-15
1148
El Dorado
On Glen Alpine Road beyond Fallen Leaf Lake.
2225
Comment
CAS-BOT-BC87537
Streptanthus tortuosus
Dr. E. C. Van Dyke
1916-7-4
s.n.
El Dorado
Lake Tahoe Region. From above Grass Lake.
Comment
CAS-BOT-BC87540
Streptanthus tortuosus
Catherine Best
1993-7-14
1446
El Dorado
Sierra Nevada. Growing above Upper Echo Lake.
Comment
POM302064
Streptanthus tortuosus
A. A. Beetle, D. E. Beetle, Alva Hansen
3936
El Dorado
South side of Upper Echo Lake, north slope of Ralston Mt.
2287
Comment
UC1292659
Streptanthus tortuosus
J. Rattenbury
1947-6-1
46
El Dorado
near Echo Lake; Twin Bridges
1889
Comment
SEINET12006992
Streptanthus tortuosus
H. H. Heller
1938-1
865
El Dorado
Stanford Camp, Fallen Leaf
Comment
JEPS72070
Streptanthus tortuosus var. orbiculatus
Gladys L. Smith
1964-7-6
2130
El Dorado
trailside from Upper Echo Lake to Desolation Valley (about 2 1/2 mi above Upper Lake)
2407
Comment
SBBG2582
Streptanthus tortuosus var. orbiculatus
H. and M. Dearing
1931-7-31
443
El Dorado
Lake of the Woods
Comment
SD237392
Streptanthus tortuosus var. orbiculatus
G. K. Helmkamp, Amy Barnes, Ann Kerchner
2010-7-19
16577
El Dorado
Northern Sierra Nevada Mountains: southeast side of Wright's Lake, 5.8 miles NE (34a^z) of Kyburz (Pyramid Peak 7.5'Q)
2085
Comment
UCR197812
Streptanthus tortuosus var. orbiculatus
George K. Helmkamp, E. A. Helmkamp
2008-7-11
13760
El Dorado
Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88
2421
Comment
SEINET11995844
Styrax officinalis var. californicus
F. H. Utech
1988-1
88 -108
El Dorado
ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 enroute to Cool
1250
Comment
JEPS54049
Subularia aquatica var. americana
J. G. Lemmon
1876-1
El Dorado
Lake Tahoe
Comment
OBI19592
Symphoricarpos mollis
H. E. McMinn
1932-8-4
2982
El Dorado
Emerald Bay
Comment
UC416571
Symphoricarpos mollis var. acutus
Milo S. Baker
1904-7-3
El Dorado
near Lake Tahoe (Fallen Leaf Lake); Fallen Leaf Lake
Comment
UC747051
Symphoricarpos rotundifolius var. rotundifolius
G. Thomas Robbins
1944-7-28
1783
El Dorado
ca 0.25 mi w Rockbound Pass (slopes along Willow Flat Trail); Desolation Valley Wilderness Area
2438
Comment
UCD136715
Symphyotrichum
G. K. Helmkamp; E. A. Helmkamp
2006-7-28
11039
El Dorado
Northern Sierra Nevada Mountains. 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd.
2226
Comment
CAS-BOT-BC97654
Symphyotrichum chilense
G. L. Stebbins
1976-9-2
76246
El Dorado
[Aong] Along North Fork of Cosumnes River, south of [Wldorado] El Dorado
304
Comment
CAS-BOT-BC99024
Symphyotrichum eatonii
Alice Eastwood
1934-9-20
18882
El Dorado
Along Fallen Leaf Lake Road in a damp place.
Comment
CAS-BOT-BC98060
Symphyotrichum lentum
Marcus E. Jones
1882-8-5
2743
El Dorado
near Placerville, St. Lawrence
Comment
UCD136619
Symphyotrichum spathulatum
Morris Halperin
1932-8-14
881
El Dorado
Strawberry.
1737
Comment
UC75932
Symphyotrichum spathulatum
Miss Katherine A. Chandler
1904-1-1
El Dorado
near Glen Alpine
Comment
CHSC73009
Symphyotrichum spathulatum var. spathulatum
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-22
5784
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
CHSC73639
Symphyotrichum spathulatum var. spathulatum
L. P. Janeway; Eric Schroder
1998-8-13
6094
El Dorado
Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50.
1900
Comment
UC624285
Tauschia hartwegii
L. Constance
1939-5-6
2474
El Dorado
3.5 mi s Eldorado; Sierra Nevada foothills
457
Comment
UC746912
Tauschia hartwegii
G. Thomas Robbins
1943-4-28
1037
El Dorado
near Institute of Forest Genetics 3 mi e Placerville; near Institute of Forest Genetics
762
Comment
CAS-BOT-BC392320
Thalictrum fendleri
L. R. Abrams
1930-7-23
12692
El Dorado
Tamarack Trail, Glen Alpine Canyon
2133
Comment
JEPS72351
Thalictrum fendleri
Gladys L. Smith
1963-7-28
1949
El Dorado
trail from Audrain Lake to U.S. 50; Echo Summit area
2164
Comment
UCD44089
Thalictrum fendleri var. fendleri
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-3
1455
El Dorado
Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N.
2011
Comment Read comments Apr 8 2011
JEPS71604
Tonestus eximius
Gladys L. Smith and Alasdair H. Neilson
1970-8-21
2733
El Dorado
upper end of Echo Ridge near Cup Lake (summit area); Ralston Peak
2814
Comment
UC311656
Tonestus eximius
unknown
1920-7-22
El Dorado
top of Ralston; Sierra Nevada
Comment
CHSC73392
Torreyochloa pallida var. pauciflora
L. P. Janeway; Eric Schroder
1998-8-24
6149
El Dorado
Lake Tahoe Basin-National Forest. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers.
1941
Comment
UCD93223
Torreyochloa pallida var. pauciflora
G. Thomas Robbins
1945-8-12
2114 a
El Dorado
Lake Valley, 2 - 3 mi. SE of Lake Tahoe.
1920
Comment
UCD70578
Toxicoscordion venenosum var. venenosum
Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais
1997-5-17
384
El Dorado
NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road.
Comment
SEINET5733530
Trientalis borealis subsp. latifolia
August Hartman
1960-1
10
El Dorado
On US Hwy 50.
1524
Comment
UCR196862
Trientalis latifolia
George K. Helmkamp, E. A. Helmkamp
2008-6-3
13558
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
UCR173590
Trifolium
George K. Helmkamp, Elizabeth Helmkamp
2006-5-1
10282
El Dorado
Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs
537
Comment
OBI79629
Trifolium bifidum
Al Faustini
1992-4-1
s.n.
El Dorado
Grounds of residence on Sand Ridge Road
600
Comment
SEINET3131819
Trifolium breweri
K. Brandegee
sn
El Dorado
Fyffe - Kyburz
Comment
SEINET3132713
Trifolium ciliolatum
J. L. Strother, AR Smith
1970-5-3
915
El Dorado
Ca 3 mi S of El Dorado City, end of Monitor Road
366
Comment
UC555352
Trifolium depauperatum var. amplectens
H. L. Mason
1928-5-4
4501
El Dorado
Shingle Springs
Comment
UCD108377
Trifolium depauperatum var. depauperatum
G. K. Helmkamp; E. A. Helmkamp
2007-3-22
11673
El Dorado
Northern Sierra Nevada Mountains. Along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village.
584
Comment
UCR188219
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11912
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
UCR206108
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2009-6-3
14896
El Dorado
Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines
945
Comment
UCR217873
Trifolium dubium
George K. Helmkamp, Laurel Bezdecheck
2010-5-29
16125
El Dorado
Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road
1012
Comment
UCD94887
Trifolium glomeratum
Shawna Kelley; PLS 102 Plant Collection Interns
2011-4-30
6
El Dorado
North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road from Kanaka Valley to gabbro soil area.
339
Comment
UCR250438
Trifolium glomeratum
George K. Helmkamp, Elizabeth Helmkamp
2013-5-22
20652
El Dorado
Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir
569
Comment
SD197780
Trifolium hirtum
G. K. Helmkamp, E. A. Helmkamp
2007-5-1
11908
El Dorado
Foothills, Northern Sierra Nevada Mountains: access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma.
206
Comment
UCD34445
Trifolium longipes
Beecher Crampton
1983-7-22
9885
El Dorado
El Dorado County, Stateline.
Comment
SD81041
Trifolium longipes
Darley F. Howe
1971-7-1
4759
El Dorado
Eldorado National Forest by Lake Tahoe
1829
Comment Read comments Jul 10 2010
POM126708
Trifolium microcephalum
R. L. Pendleton, F. M. Reed, Don Pendleton
1907-7-28
1291
El Dorado
Lake Tahoe Region
1921
Comment
UCD35545
Trifolium monanthum
Beecher Crampton
1957-8-6
4564
El Dorado
0.9 miles west Echo Summit.
2194
Comment
POM349637
Trifolium monanthum subsp. monanthum
Wm Vortriede
1928-1
s.n.
El Dorado
Lake Tahoe.
Comment
UC631390
Trifolium monanthum subsp. parvum
Mrs. H. P. Kelley
1916-7-16
El Dorado
Fallen Leaf Lake Lake Tahoe
Comment
UC747242
Trifolium monanthum var. monanthum
G. Thomas Robbins
1943-9-5
1391
El Dorado
Dick Pass Tahoe-Yosemite trail
Comment
RSA715236
Trifolium pratense
George K. Helmkamp, Elizabeth Helmkamp, E. A. Helmkamp
9862
El Dorado
Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 2 mi. E of Pleasant Valley.
854
Comment Read comments Oct 31 2016
UC155207
Trifolium pratense
Katharine Brandegee
May 1908
El Dorado
New York Ravine
Comment
JEPS72006
Trifolium repens
Gladys L. Smith
1964-7-29
2174
El Dorado
at edge Pow-pow bog (US 50); Echo Summit region
2133
Comment
UC631448
Trifolium variegatum
Mrs. H. P. Kelley
1916-7-10
El Dorado
near creek; Fallen Leaf Lake
Comment
JEPS4389
Trifolium willdenovii
W. L. Jepson
1931-4-12
15756
El Dorado
Salmon Falls
182
Comment
UC746988
Trifolium willdenovii
G. Thomas Robbins
1945-5-17
1911
El Dorado
ca 3 mi e Camino (above North Fork Webber Creek)
1005
Comment
UCD33517
Trifolium willdenovii
Beecher Crampton
1969-5-6
8406
El Dorado
Pilot Peak Lookout.
586
Comment
UCD39100
Trifolium willdenovii
Beecher Crampton
1964-4-27
6939
El Dorado
4.2 miles S of Lotus.
Comment
UC85595
Trillium angustipetalum
Katharine Brandegee
1907-5-23
El Dorado
along Lake Tahoe Rd. near 19th. milestone Placerville
Comment
SEINET13750154
Triphysaria eriantha
J. Elder
1961-3-18
s. n.
El Dorado
4 miles west of Cool
457
Comment
UCR187513
Triphysaria pusilla
George K. Helmkamp, E. A. Helmkamp
2007-4-12
11751
El Dorado
Foothills, Northern Sierra Nevada Mountains, junction of Pleasant Valley Road and Patterson Drive
537
Comment
UCD165739
Trisetum canescens
Ellen Dean; with Daniel McNair
2016-7-12
9094
El Dorado
West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89.
2051
Comment
UCD165832
Trisetum canescens
Ellen Dean; with D. McNair and S. Yegorova
2016-7-19
9168
El Dorado
West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences.
2118
Comment
SEINET10605797
Trisetum canescens
A. Arthur Heller
1915-8-6
Heller 12192
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.
Comment
UC682060
Trisetum spicatum
G. L. Stebbins Jr.
1941-7-18
3193
El Dorado
w side Lake Tahoe (summit of Mt. Tallac); Mt. Tallac
2956
Comment
IRVC12856
Triteleia hyacinthina var. hyacinthina
Arlene Enos
1967-5-28
19
El Dorado
11 mi. N of Coloma; Hwy 49.
Comment
UCD60650
Triteleia ixioides
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4113
El Dorado
Washoe Meadows State Park. Southern portion of park on east side of fen system.
1926
Comment
UCR242759
Triteleia ixioides subsp. anilina
George K. Helmkamp, E. A. Helmkamp
2011-5-24
17370
El Dorado
Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road
1073
Comment
CAS-BOT-BC523070
Triteleia ixioides subsp. anilina
Lewis S. Rose
1970-5-27
70048
El Dorado
NE. of Lake Edson
1280
Comment
CAS-BOT-BC524307
Triteleia ixioides subsp. anilina
E. A. McGregor
1909-8-8
8
El Dorado
Grass Lake
Comment
SEINET8551341
Triteleia ixioides subsp. scabra
J. E. Faulkner
1969-5-27
60
El Dorado
5 miles east of Pollock Pines on Sly Park Road.
1341
Comment
UCR184811
Triteleia laxa
George K. Helmkamp, E. A. Helmkamp
2007-5-7
11963
El Dorado
Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool
311
Comment
UCR196883
Triteleia laxa
George K. Helmkamp, E. A. Helmkamp
2008-6-5
13611
El Dorado
Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River
668
Comment
CAS-BOT-BC526333
Triteleia laxa
H. M. Hall
April 13, 191 [incomplete date on lable]
11257
El Dorado
Sierra Nevada foot hills
396
Comment
UC483414
Tsuga mertensiana
L. R. Abrams
1930-9-3
12765
El Dorado
Half Moon Lake, El Dorado Co.
Comment
NY64381
Tsuga mertensiana subsp. grandicona
W. C. Cumming
1939-11-28
1464
El Dorado
Above Echo Lake, Sierra Nevada
2286.0
Comment
JEPS72377
Utricularia macrorhiza
Gladys L. Smith
1972-8-23
3481
El Dorado
Angora Lake (Upper)
2255
Comment
UCD78076
Utricularia macrorhiza
Robert E. Preston
1999-8-19
1234
El Dorado
Tallac Marsh.
1898
Comment
JEPS109952
Vaccinium shastense subsp. nevadense
Dean W. Taylor
2006-6-21
19551
El Dorado
Slab Creek; ca. 1 air mile S of Pino Grande (site), eastern vicinity Blodgett Forest
1234
Comment
CHSC73039
Vaccinium uliginosum subsp. occidentale
L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams
1998-7-22
5800
El Dorado
Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe.
1895
Comment
UCD142739
Vaccinium uliginosum subsp. occidentale
Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck
2013-8-16
7958
El Dorado
W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond.
2011
Comment
JEPS72425
Valeriana californica
Gladys L. Smith
1964-7-3
2035
El Dorado
1 mi w Echo Summit (along U.S. 50)
2133
Comment
SBBG26970
Valeriana californica
E. Crum
1939-7-2
3001
El Dorado
Echo Summit, 2 mi SE of Echo Lake
2286
Comment
UCD112232
Valeriana californica
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran
2011-8-8
7201
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge.
1981
Comment
UCD60575
Valeriana californica
Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck
2007-6-16
4040
El Dorado
Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73.
1933
Comment
UCR206599
Valeriana californica
George K. Helmkamp, E. A. Helmkamp
2009-7-2
15096
El Dorado
Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50
2037
Comment
CAS-BOT-BC391319
Velezia rigida
Chas. M. Belshaw
1935-5-30
945
El Dorado
Sierra Nevada Foothills. Three miles SE of Auburn, between Cool & Pilot Hill
Comment
UCD165789
Verbascum
Peter Rubtzoff
1972-9-14
6905
El Dorado
U.C. Blodgett Forest Research Station, area along Mutton Creek 0.15 miles south of 'County Road', within 0.5 miles from gate.
1274
Comment
UCD35219
Verbena lasiostachys
Beecher Crampton
1954-7-2
2019
El Dorado
ALONG ROAD 1/2 mile north of El Dorado.
Comment
UC1278075
Verbena litoralis
Beecher Crampton
1954-7-2
2020
El Dorado
4.5 mi W Placerville (roadcut along US Hwy 50)
Comment
UCD44832
Veronica
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-8-9
2198
El Dorado
Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N.
1944
Comment
CHSC73208
Veronica americana
L. P. Janeway; Eric Schroder
1998-8-17
6067
El Dorado
Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe).
1920
Comment
UCR242568
Veronica persica
George K. Helmkamp, E. A. Helmkamp
2010-3-26
15793
El Dorado
Sierra Nevada Mountains Foothills, junction of Morales Ranch Road and Sand Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville
396
Comment
JEPS71772
Veronica serpyllifolia subsp. humifusa
Gladys L. Smith
1972-7-20
3346
El Dorado
about Lake Gilmore Lake Gilmore
2560
Comment
JEPS74231
Veronica serpyllifolia subsp. humifusa
D. W. Taylor and R. L. MacDonald
1972-8-1
3180
El Dorado
Grass Lake
2346
Comment
UCR173743
Veronica serpyllifolia subsp. humifusa
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-10
10691
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
CDA14095
Vicia americana
G. F. Hrusa, J. Glazner
1997-6-3
13931
El Dorado
Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall.
Comment
UCR237000
Vicia americana
George K. Helmkamp, E. A. Helmkamp
2012-5-22
19057
El Dorado
Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road
1582
Comment
UC746980
Vicia americana var. americana
G. Thomas Robbins
1943-4-29
1046
El Dorado
3 mi e Camino (along U.S. Highway 50, at C.C.C. Camp Snowline)
1036
Comment
CDA11090
Vicia hirsuta
G. F. Hrusa, Jeff Hart
1994-4-23
11778 A
El Dorado
Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge.
Comment
JEPS66211
Vicia sativa subsp. nigra
W. L. Jepson
1938-4-8
18617
El Dorado
above (south) Chili Bar; South Fork American River
Comment
UCR179565
Vicia villosa subsp. varia
George K. Helmkamp, E. A. Helmkamp
2006-9-29
11453
El Dorado
Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool
351
Comment
UCD109007
Vicia villosa subsp. villosa
Collector unknown
1925-6-15
1697
El Dorado
Kyburz.
Comment
UCR257708
Vicia villosa subsp. villosa
George K. Helmkamp, Mary Alice Barnes
2013-4-30
20438
El Dorado
Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants
1311
Comment
CAS-BOT-BC263918
Viola adunca
Carl Janish; Jeanne Janish
1962-7-14
1170
El Dorado
In Kirkwood Meadow, W slope of Sierra, below Carson Pass
2316
Comment
UCD35054
Viola bakeri
Beecher Crampton
1993-5-12
10258
El Dorado
South Lake Tahoe, Al Tahoe.
Comment
SD40610
Viola blanda
May Canfield
June 1917
El Dorado
El Dorado Co., meadow
2286
Comment
UCR237080
Viola douglasii
George K. Helmkamp, E. A. Helmkamp
2012-4-24
18834
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
CAS-BOT-BC536513
Viola glabella
E. A. McGregor
1909-8-22
175
El Dorado
Lake Tahoe region: Glen Alpine
2072
Comment
SBBG39498
Viola lobata
L. S. Rose
1970-5-27
70046
El Dorado
near Leonardi Springs, NE of Lake Edson
1280
Comment
UC1742267
Viola lobata
J. B. Kirkland
Jun 1912
El Dorado
Comment
UCR179340
Viola lobata
George K. Helmkamp, E. A. Helmkamp
2006-8-24
11278
El Dorado
Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road
1552
Comment
SEINET215135
Viola lobata
J. T. Barrett
1970-5-17
23
El Dorado
3 miles northwest of Quintette
1219
Comment
CAS-BOT-BC530101
Viola lobata subsp. lobata
Peter Rubtzoff
1979-10-19
7038
El Dorado
Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area)
1325
Comment
UCD161629
Viola macloskeyi
Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez
2015-5-31
8823
El Dorado
West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond.
2029
Comment
JEPS72659
Viola pinetorum subsp. pinetorum
Gladys L. Smith
1964-7-5
2088
El Dorado
Trail around Echo Lake (Echo Summit); , Echo Lake
2255
Comment
UCD161523
Viola purpurea
Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez
2015-5-31
8816
El Dorado
West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road.
1978
Comment
RSA0028979
Viola purpurea
John F. Emmel
1990-6-9
1148
El Dorado
Sierra Nevada: SW Lake Tahoe region. along Glen Alpine Trail and creek from Glmore Lake, 0.8 air mi NW of Glen Alpine Spring.
2287
Comment
UC1762471
Viola purpurea subsp. purpurea
Milo S. Baker
1938-7-23
9079
El Dorado
near Big Silver Camp Ground
Comment
SJSU3933
Viola sheltonii
C. W. Sharsmith
1964-6-20
7319
El Dorado
0.5 mii above upper end of Fallen Leaf L
2026
Comment
UC1763492
Viola sororia subsp. affinis
Milo S. Baker
1904-7-7
5453
El Dorado
marsh near Fish Hatchery, S end of Lake Tahoe
Comment
CAS-BOT-BC270066
Viola tomentosa
Clarence R. Quick
1936-7-8
1700
El Dorado
Between N Fork of SIlver Creek and Robb's Peak, Eldorado National Forest
1828
Comment
UCD102773
Vitis californica
G. L. Stebbins Jr.
1976-9-25
76293
El Dorado
4 miles W of Coloma, along South Fork American River.
213
Comment
SEINET10691472
Vitis californica
T. V. Munson
1889-1
Munson s.n.
El Dorado
near Placerville, Calf.
Comment
RSA785886
Vulpia microstachys var. microstachys
Peter Rubtzoff
1975-5-28
8007
El Dorado
Blodgett Forest: Chinquapin Flat Road, ca. 1.6 mi S of Old Gaddis Creek Road. Off south side of road.
Comment
CAS-BOT-BC184195
Vulpia microstachys var. pauciflora
John Thomas Howell
1954-5-17
29674
El Dorado
3 miles south of Garden Valley
Comment
CAS-BOT-BC210139
Vulpia microstachys var. pauciflora
Peter Rubtzoff
1976-6-22
8658
El Dorado
Georgetown Divide, Sierra Nevada. Blodgett Forest: Headquarters Road at Weather Station Loop Road and Old Country Road junction (Comp. 230U)
1325
Comment
UCSC000955
Woodsia oregana
D. J. Norman
1967-9-3
8
El Dorado
South end Fallen Leaf Lake, growing on shady creekside in Yellow Pine Forest above lake. Fallen Leaf Lake
1951
Comment
UC624242
Wyethia angustifolia
L. Constance
1939-5-7
2482
El Dorado
forks 2 mi above mouth Sweetwater Creek; Sierra Nevada foothills, forks Sweetwater Creek
243
Comment
CDA8980
Wyethia bolanderi
G. D. Barbe
1980-5-18
2658
El Dorado
Near summit, Pine Hill Lookout.
0
Comment
UC36794
Wyethia mollis
C. J. Fox Jr.
July, 1895
El Dorado
Tallac
Comment
UCD137079
Wyethia mollis
P. B. Kennedy
1920-8-14
80
El Dorado
El Dorado National Forest - Barrett Camp.
1935
Comment
CAS-BOT-BC383465
Wyethia mollis
Grant
1906-7-15
6942
El Dorado
Tahoe Tavern
Comment
RSA453936
Wyethia mollis
B. C. Templeton
1931-7-5
1523
El Dorado
Emerald Bay, Lake Tahoe.
2204
Comment
RSA201234
Wyethia reticulata
Lovegrove
1960-9-21
s.n.
El Dorado
Cameron Park on Hwy 50 west of Shingle Springs
457
Comment
SD103531
Wyethia reticulata
Darley Howe
1978-6-25
El Dorado
Pine Hill
609
Comment
UCD39156
Wyethia reticulata
Beecher Crampton
1965-7-2
7429
El Dorado
2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill.
579
Comment
UCD137119
Xanthium strumarium
G. K. Helmkamp; E. A. Helmkamp
2007-9-1
12861
El Dorado
Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles E of its junction with CA-E-16 (just W of Sweeney's Crossing).
627
Comment
CAS-BOT-BC278774
Yabea microcarpa
R. C. Wenk; E. A. Dean; K. Mawdsley; R. Gankin; T. Nosal
2006-5-6
442
El Dorado
Pine Hill Preserve, Pine Hill Unit, four miles north of town of Cameron Park
548
Comment
UC673511
Zigadenus venenosus var. venenosus
H. L. Mason
1928-5-4
4515 a
El Dorado
4 mi n Shingle Springs; Greene Valley
Comment
RSA32301
Zigadenus venenosus var. venenosus
G. Thomas Robbins
1944-7-28
1782
El Dorado
Along Willow Flat Trail near Rockbound Pass, Desolation Valley Wilderness Area
2439
Comment