Search Results — 2000 specimen records retrieved (1587 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73562  Abies concolor G. Thomas Robbins 1944-10-15 1833 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino. 1036 Comment
  SEINET195491  Abies concolor G. Thomas Robbins 1944-10-15 1833 El Dorado At Civil conservation Camp Camp Snowline 3 miles east of Camino 1036 Comment
  UCR179367  Abies concolor var. lowiana George K. Helmkamp, E. A. Helmkamp 2006-9-20 11430 B El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 3.3 miles north of Hwy US-50 2058 Comment
  UCD150190  Abies magnifica Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8533 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Western side of park near Mountain Meadow Road. Along undeveloped road. 1926 Comment
  UC1076353  Abies magnifica var. magnifica H. L. Mason 1929-10-4 5475 El Dorado Johnson and Placerville Passes , Johnson Pass, Placerville Pass (Summit) Comment
  CAS-BOT-BC330654  Acer glabrum var. glabrum Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC330660  Acer glabrum var. glabrum Le Roy Abrams 1917-9-22 6822 El Dorado Glen Alpine to Susie Lake, Lake Tahoe Region Comment
  CAS-BOT-BC330659  Acer glabrum var. glabrum Le Roy Abrams 1911-7-1 4828 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  POM128988  Acer glabrum var. torreyi R. L. Pendleton, F. M. Reed 1907-7-23 1079 El Dorado Grass Lake trail 2104 Comment
  CDA35549  Acer macrophyllum Barbara T. Menzies 1971-5-15 El Dorado Sierra Nevada; On Hwy 49, south of Auburn. 0 Comment
  UCR218754  Achillea millefolium George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16325 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC210644  Achnatherum lemmonii R. E. Frenkel 1964-6-11 543 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park 1103 Comment
  UCD36992  Achnatherum lemmonii Beecher Crampton 1956-6-22 3588 El Dorado El Dorado County, 1.8 miles west of Omo Ranch Post Office. 944 Comment
  CAS-BOT-BC210739  Achnatherum nelsonii Verne Grant; Alva Grant 1946-7-18 7712 El Dorado By Upper Echo Lake 2316 Comment
  UCD50825  Achnatherum nevadense Verne Grant; Alva Grant 1946-7-18 7712 El Dorado by Upper Echo Lake. 2316 Comment
  CAS-BOT-BC216779  Achnatherum occidentale John Thomas Howell 1963-7-12 39873 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  CDA28113  Achnatherum occidentale subsp. californicum P. B. Kennedy 1920-8-16 El Dorado Eldorado National Forest. Comment
  UCD51061  Achnatherum occidentale subsp. californicum A. A. Beetle 16-26 Jul 1945 4168 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UC1109180  Achnatherum occidentale subsp. occidentale Verne Grant, Alva Grant 1946-7-18 7711 El Dorado n facing granitic slope by Upper Echo Lake Upper Echo Lake 2316 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
  UCD74153  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-19 21 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2236 Comment
  SEINET255821  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4032 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  CAS-BOT-BC249062  Achnatherum stillmanii George K. Helmkamp; E. A. Helmkamp 2011-9-24 18324 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  CAS-BOT-BC30415  Achyrachaena mollis John Thomas Howell 1954-5-16 29599 El Dorado 4 miles west of Shingle Springs Comment
  UCD19147  Acmispon June McCaskill 1956-6-6 458 El Dorado US Highway 50, 1 mi. east of Kyburz, at roadside. 1158 Comment
  UCD103828  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12572 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-193, 1 mile south of Georgetown. 771 Comment
  UCD103951  Acmispon americanus var. americanus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50, 8 mi. E. Placerville. 914 Comment
  UCD18576  Acmispon americanus var. americanus Roman Gankin 1955-5-22 67 El Dorado 2 mi east of Shingle Springs. 609 Comment
  SEINET5327405  Acmispon brachycarpus L. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville Comment
  UCD104248  Acmispon nevadensis A. A. Heller 1919-7-29 13334 El Dorado Meek's bay, Lake Tahoe. Comment
  UCD147711  Acmispon nevadensis Allyson Ayalon; Lucie Jerabkova 2012-7-1 89 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD104257  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10946 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD104304  Acmispon parviflorus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11978 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UCD38774  Acmispon parviflorus Beecher Crampton 1958-6-9 4918 El Dorado Ca. 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp area, Finnon Lake. 762 Comment
  JEPS72333  Aconitum columbianum Gladys L. Smith 1964-8-2 2345 El Dorado 2 mi. w. Echo Summit (Pow-wow bog, U.S. 50) 2133 Comment
  SBBG2078  Aconitum columbianum H. and M. Dearing 1931-7-31 368 El Dorado Glen Alpine, Fallen Leaf Lake Comment
  SD40613  Aconitum columbianum Mrs. May Canfield June 1917 El Dorado El Dorado Co 2286 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
  UCD98789  Aconogonon phytolaccifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10968 El Dorado Northern Sierra Nevada Mnts: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD150003  Actaea rubra Ellen Dean; K. Craig and V. Stewart 2014-7-30 8490 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1920 Comment
  UCD128528  Adenocaulon bicolor G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11274 El Dorado Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles S of Union Reservoir Road. 1552 Comment
  UCD165736  Adenocaulon bicolor Ellen Dean; with Daniel McNair 2016-7-12 9091 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
  POM9980  Adenocaulon bicolor E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. [county not specified] Comment
Read comments
Jan 1 2016
  RSA639075  Adenostoma fasciculatum Louis C. Wheeler 1958-7-23 7331 El Dorado Pillikin Mine Comment
  CAS-BOT-BC69658  Adiantum aleuticum E. A. McGregor 1909-8-20 138 El Dorado Glen Alpine. 2133 Comment
  UCR208338  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14552 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  CAS-BOT-BC444016  Aegilops cylindrica George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 Comment
  SACT000027  Aegilops triuncialis J. Wilson 1982-5-23 El Dorado 0.8 miles SW of intersection, along both sides of the road. serpentine and chaparral. 2 degree slope.disturbed brushland. Comment
  UCD51580  Aegilops triuncialis Beecher Crampton 1959-5-21 5246 El Dorado Frenchtown. S of Shingle Springs. Comment
  UCR242588  Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2011-6-1 17408 El Dorado Northern Sierra Nevada Mountains Foothills, north end of Placerville; Bear Rock Road just east of its junction with Bedford Ave. 654 Comment
  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
  SEINET11123724  Agastache urticifolia Unknown 2010-9-1 16899 El Dorado El Dorado County Comment
  UCD72624  Agastache urticifolia Ellen Dean; T. Sasaki 2007-7-23 4347 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
  UCD106572  Ageratina occidentalis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7213 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  JEPS73650  Agnorhiza reticulata L. R. Heckard 1973-6-10 3438 El Dorado along road below Pine Hill Lookout 563 Comment
  CAS-BOT-BC29502  Agoseris Elsie Zeile Lovegrove 1951-9-24 s.n. El Dorado Lake Tahoe Basin, Fish Hatchery Comment
  SEINET7096687  Agoseris heterophylla A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 on Logtown Ridge. NAD27, 38? deg. 37' 45ao, -120?_ 51' 13ao (converted to WGS84 decimal degrees) UTM Zone 10 687705mE, 4260575mN Comment
  UCD151013  Agoseris heterophylla var. cryptopleura D. S. Park 2010-5-15 94 El Dorado Traverse Creek. Off Bear Creek rd. 612 Comment
  UCD42419  Agoseris retrorsa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET5644482  Agropyron trachycaulum var. unilaterale Kenneth R. Genz 1978-7-31 8730 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basic, south of Strawberry on the American River.; 0 2225 Comment
  CAS-BOT-BC127536  Agrostis Peter Rubtzoff 1975-7-22 8222 El Dorado Sierra Nevada. Georgetown Divide. Vicinity of Blodgett Forest. Sand Mountain Boulevard ca. 0.05 mile south of County Road. 1234 Comment
  UCD165267  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-17 7074 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of 'County Road'. 1280 Comment
  UCD51765  Agrostis avenacea Beecher Crampton 1953-4-22 1122 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  UCD72644  Agrostis capillaris Ellen Dean; T. Sasaki 2007-7-23 4367 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #2 plot. 1920 Comment
  SEINET3916096  Agrostis diegoensis A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3924 El Dorado South side of Upper Echo Lake, north slope of Ralstone Mt.; 0 2286 Comment
  CHSC73244  Agrostis exarata L. P. Janeway; Susi Urie 1998-8-4 5923 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  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
  UCD52341  Agrostis exarata August L. Hormay 1932-6-7 s.n. El Dorado 5 miles north east of Placerville. Comment
  SEINET10790220  Agrostis hyemalis A. Arthur Heller 1915-8-6 Heller 12196 El Dorado Near Echo Camp on the Lincoln Highway, in open places in the forest in damp granite soil. Comment
  SACT000189  Agrostis idahoensis Herbert Copeland 1934-7-22 El Dorado marshy place near lake. 2133.6 Comment
  UCD61584  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4154 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCR253061  Agrostis idahoensis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22078 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UC463396  Agrostis oregonensis L. R. Abrams 1930-7-15 12690 El Dorado near Lily Lake; Glen Alpine Canyon Comment
  CHSC73518  Agrostis pallens L. P. Janeway; Eric Schroder 1998-8-19 6099 El Dorado Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD53227  Agrostis pallens R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCD72684  Agrostis pallens Ellen Dean; T. Sasaki 2007-7-23 4406 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  CAS-BOT-BC138766  Agrostis scabra Beecher Crampton 1985-7-14 10009 El Dorado Stateline. Comment
  CAS-BOT-BC138767  Agrostis scabra Peter Rubtzoff 1972-8-30 6875 El Dorado Sierra Nevada. Blodgett Forest. Along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E). 1301 Comment
  CAS-BOT-BC249304  Agrostis scabra Peter Rubtzoff 1972-9-19 6929 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R) 1283 Comment
  RSA0011979  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2011-9-1 18209 El Dorado Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  UC1729977  Agrostis scabra L. P. Janeway, Eric Schroder 1998-8-20 6119 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD44858  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2224 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD53329  Agrostis scabra Beecher Crampton 1978-7-26 9638 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD105379  Agrostis stolonifera Peter Rubtzoff 1972-9-20 6940 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.2 mi. south of 'County Road' (Comp. 360R). 1277 Comment
  UCD61767  Agrostis stolonifera Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4298 El Dorado Washoe Meadows State Park. Forested areas within fen system, north of largest fen. 1935 Comment
  UCD73027  Agrostis stolonifera Ellen Dean; Tamara Sasaki 2007-8-26 4551 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and southern side of golf course. 1920 Comment
  UCR208495  Agrostis thurberiana Peter Rubtzoff 1972-9-19 6927 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.35 mi. south of 'County Road 1284 Comment
  UCD46696  Agrostis variabilis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2134 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCD53776  Agrostis variabilis P. B. Kennedy 1920-9-17 206 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 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
  UCD55754  Aira caryophyllea Eric Nagy 1990-6-2 29 El Dorado near downtown Cameron Park, off Rt. 50. Comment
  UCR242562  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2011-5-24 17377 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  UC747511  Allium amplectens G. Thomas Robbins 1943-5-7 1075 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  UC754077  Allium campanulatum H. F. Copeland 1939-6-25 El Dorado near Fallen Leaf Lake; Canyon of Glen Alpine Creek 1828 Comment
  CAS-BOT-BC466410  Allium campanulatum Gladys L. Smith 1959-6-15 1140 El Dorado Glen Alpine Road, beyond Lily Lake junction, above Fallen Leaf Lake, Sierra Nevada 2225 Comment
  CAS-BOT-BC466415  Allium campanulatum L. R. Abrams 1932-7-4 13406 El Dorado Glen Alpine Canyon Fallen Leaf Comment
  SEINET197633  Allium campanulatum G. Thomas Robbins 1945-6-23 2011 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino, 975 Comment
  SEINET3153892  Allium campanulatum G. B. Grant 1906-8-1 6964 El Dorado Lake Tahoe (Tahoe Tavern), Sierra Nevada Mts. 1890 Comment
  UCD141819  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  UCD33521  Allium peninsulare Beecher Crampton 1969-5-6 8417 El Dorado 8-9 miles N.E. of Folsom (direct line) on Salmon Falls road. Comment
  UC1035940  Allium peninsulare var. peninsulare John Ingram 1953-5-17 132 El Dorado California State Highway 49 at bridge 2523 Pilot Hill 323 Comment
  UCD150265  Allium validum James A. Neilson Jr. 1971-8-2 2287 El Dorado Tahoe Basin, Grass Lake. 2353 Comment
  UCR235620  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18907 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
  UCD34720  Allophyllum gilioides subsp. violaceum Beecher Crampton 1989-6-6 10164 El Dorado Tahoe Basin, Stateline, entrance to Stable road. Comment
  CDA32146  Allophyllum integrifolium M. Beyers 2010-8-2 718 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SBBG28066  Allophyllum integrifolium V. and A. Grant 1949-7-17 8747 El Dorado trail from Echo Lake to Desolation Valley 2529 Comment
  SEINET11266064  Allophyllum integrifolium George Helmkamp, E. A. Helmkamp 2013-6-19 20943 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5' Q); 0 2116 Comment
  UCD74238  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 130 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  JEPS59054  Allotropa virgata Miss Dahl El Dorado Lake Tahoe Comment
  JEPS59057  Allotropa virgata C. W. Cadle 1921-8-9 El Dorado Philip's Sta. Vade Comment
  JEPS73086  Alnus incana subsp. tenuifolia Gladys L. Smith 1972-7-18 3556 El Dorado 2 1/2 mi ne Wrights Lake; Grouse Lake 2499 Comment
  RSA452802  Alnus incana subsp. tenuifolia Fay A. MacFadden 1934-7-28 12682 El Dorado River east of Donner Lake. Comment
  RSA452811  Alnus incana subsp. tenuifolia Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 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
  UCR190148  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2007-9-2 12875 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCD39258  Amaranthus californicus B. Crampton 1959-8-20 5449 El Dorado 1.5 miles southwest of Shingle Springs. Margin of a reservoir. Comment
  CAS-BOT-BC142924  Amelanchier alnifolia M. D. Morris 1923-8-10 M- 71 El Dorado See Locality Details 1615 Comment
  UCR173982  Amelanchier alnifolia var. pumila George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10686 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
  UC1127792  Amelanchier utahensis P. L. Johannsen 1934-9-11 488 El Dorado 1 mi w Grass Lake; El Dorado National Forest, Markleeville Quad. 2346 Comment
  CAS-BOT-BC142972  Amelanchier utahensis Alice Eastwood 1909-1-1 163 El Dorado Sand Harbor - Lake Tahoe region Comment
  SEINET11792456  Amsinckia grandiflora R. L. Oliver 1976-1 El Dorado Comment
  UC747586  Amsinckia menziesii var. menziesii G. Thomas Robbins 1944-5-7 1593 El Dorado about 5 mi s Pollock Pines (along Pleasant Valley Road w of Sly Park Meadow) 1005 Comment
  CAS-BOT-BC45106  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD128837  Anaphalis margaritacea Morris Halperin 1932-8-14 866 El Dorado Strawberry, bank of American River. 1752 Comment
  UCR86386  Anaphalis margaritacea R. D. Goeden, J. Teerink 1993-8-19 893 -35 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. north of Union Valley Reservoir 1610 Comment
  RSA781212  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15689 El Dorado Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 Comment
  UC747453  Anemone oregana G. Thomas Robbins 1944-5-7 1592 El Dorado near Sly Park Meadow (along Park Creek); Park Creek 975 Comment
  JEPS72665  Angelica breweri Gladys L. Smith 1972-7-17 3586 El Dorado at Lily Lake, along Glen Alpine Road Lily Lake; , Glen Alpine Road 2011 Comment
  RSA0012002  Angelica breweri George K. Helmkamp, E. Helmkamp 2011-9-13 18242 El Dorado 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
  UCD127147  Angelica breweri Morris Halperin 1932-8-15 870 El Dorado American River, Strawberry. 1752 Comment
  BFRS470 Image available Antennaria Peter Rubtzoff 1974-6-19 7613 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC344840  Antennaria Peter Rubtzoff 1975-7-10 8175 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  SEINET2471064  Antennaria corymbosa K. Christie 2010-8-24 2004 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2804 Comment
  UCD128933  Antennaria media G. L. Stebbins Jr. 1936-8-13 2030 El Dorado on summit of plateau west of Angora Peak, southwest of Fallen Leaf Lake. 2438 Comment
  CAS-BOT-BC86962  Antennaria pulchella H. M. Hall; H. P. Chandler 1903-8-1 4740 El Dorado Pyramid Peak, east side 2804 Comment
  JEPS33955  Antennaria rosea Anna E. Ehlers 1920-7-2 733 El Dorado trail to Angora Lakes Myers Mdws.; , Angora Lakes Comment
  UC54129  Antennaria rosea H. M. Hall and H. P. Chandler 1903-7-1 4647 El Dorado (vicinity of) Lake Tahoe; Sierra Nevada Mountains, Lake Tahoe 2286 Comment
  CHSC73631  Antennaria rosea subsp. rosea L. P. Janeway; Eric Schroder 1998-9-14 6291 El Dorado Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD56270  Anthoxanthum odoratum John Thomas Howell 1943-7-28 18905 El Dorado 2 miles west of Pacific House. 1219 Comment
  OBI74617  Anthriscus caucalis David J. Keil 1992-1 23325 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  JEPS72501  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1830 El Dorado near CA Alpine Club lodge CA Alpine Club lodge (Echo Summit area); Echo Summit Comment
  UC527826  Apocynum androsaemifolium Ira L. Wiggins 1933-7-17 6750 El Dorado near Lily Lake Lily Lake; Lake Tahoe region Comment
  UCD121235  Apocynum androsaemifolium Morris Halperin 1932-8-15 929 El Dorado Strawberry, CA. 1752 Comment
  POM9888  Apocynum androsaemifolium subsp. pumilum E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. [county not specified] Comment
Read comments
Jan 1 2016
  UC136344  Aquilegia Christina Simpson June 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCR175718  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2006-7-10 10928 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  JEPS94005  Arabidopsis thaliana J. Greenhouse 1998-5-17 El Dorado about 1/2 mi wnw of Cooks Station (on e side of Omo Ranch Road, n of Hwy 88 at Amador County line); Omo Ranch Road 1481 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
  CDA36413  Arabis holboellii var. pinetorum M. Beyers, G. F. Hrusa 2011-7-2 1012 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CDA24659  Arabis platysperma P. B. Kennedy 1920-8-17 El Dorado El Dorado National Forest. 0 Comment
  CAS-BOT-BC409975  Arceuthobium campylopodum W. R. Dudley 1893-6-8 s.n. El Dorado Mt. Tallac Comment
  UCR170348  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9894 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  CAS-BOT-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
  RSA633101  Arctostaphylos mewukka Jon E. Keeley 25027 El Dorado S side of Peavine Ridge, road to Soldier Creek. 1230 Comment
  JEPS72452  Arctostaphylos nevadensis Gladys L. Smith 1963-7-27 1808 El Dorado 50 ft from U.S. Hwy 50 at top of old Hawley Grade (first pass over Echo Summit) 2194 Comment
  UC70646  Arctostaphylos nevadensis Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UC747661  Arctostaphylos nevadensis G. Thomas Robbins 1945-8-5 2084 El Dorado n shore of lake Desolation Valley Wilderness Area, Rockbound Valley, Rockbou 2011 Comment
  CAS-BOT-BC39902  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-10-22 1205 El Dorado Poho Ridge. Confluence of S. fork of American River & Brush Creek. 975 Comment
  JEPS13546  Arctostaphylos nissenana Rimo Bacigalupi with G. T. Robbins 1955-5-22 5166 El Dorado at se edge of Placerville; Spanish Ravine 609 Comment
  RSA170178  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado About 2 miles SE of Diamond Springs, near Placerville 502 Comment
  RSA633223  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24953 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633225  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24948 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UC577216  Arctostaphylos nissenana John Thomas Howell and Alice Eastwood 1935-2-10 1934 El Dorado near head of Spanish Ravine; Placerville Comment
  UC747668  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1482 El Dorado near head of Spanish Ravine (e outskirts of Placerville); Placerville 609 Comment
  UCD14776  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -28 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-BC46660  Arctostaphylos patula David D. Keck 1932-6-30 1552 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1920 Comment
  POM298322  Arctostaphylos patula D. D. Keck 1946-4-25 5527 El Dorado Moraine betw. Cascade Lake and Emerald Bay, Lake Tahoe. 2012 Comment
  RSA635204  Arctostaphylos patula Jon E. Keeley 1993-9-13 24964 El Dorado Peavine Ridge Rd., Burned September 1992. Same site referred to as the Knight Site' in Roof (1967). E of Placerville. 1550 Comment
  RSA635207  Arctostaphylos patula Jon E. Keeley 1993-9-13 24974 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD19252  Arctostaphylos patula Van M. Mar 1989-7-13 15 El Dorado northernmost part of Saddle Rd. 2133 Comment
  UCD53289  Arctostaphylos patula Roy Y. Berg 1964-6-20 RYB 8145 El Dorado Tamarack Trail (south of Lily Lake). 2100 Comment
  UCD53432  Arctostaphylos patula Morris Halperin 1932-8-14 873 El Dorado Strawberry. 2133 Comment
  UCD52622  Arctostaphylos viscida T. E. Weier; C. B. Heiser 1947-2-14 1877 El Dorado Between Greenwood and Garden Valley. Comment
  RSA636951  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25017 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.3 km N of Icehouse Rd., E of Placerville. 1500 Comment
  CAS-BOT-BC47415  Arctostaphylos viscida subsp. viscida Ira L. Wiggins 1946-5-11 11211 El Dorado 4 mi. N. of Placerville on highway 49 toward Coloma. Comment
  JEPS78433  Arctostaphylos viscida subsp. viscida Edward Lee 1936-3-1 1789 El Dorado Coloma-Placerville road about 1 1/2 mi (by road) se Coloma Comment
  RSA82891  Arctostaphylos viscida subsp. viscida T. E. Weier, C. B. Heiser 1947-2-14 1877 El Dorado Between Greenwood and Garden Valley. Comment
  UCD66100  Arctostaphylos viscida subsp. viscida G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11608 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Rd., 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill. 329 Comment
  UCD95077  Arctostaphylos viscida subsp. viscida Hilda Villalobos; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley neara dirt road. 342 Comment
  UCR172661  Arctostaphylos viscida subsp. viscida George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10186 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road (NE of Georgetown) 915 Comment
  RSA0002366  Arenaria aculeata L. R. Abrams 1911-7-27 4779 El Dorado Lake Tahoe Region, Lake Valley Comment
  JEPS72091  Arenaria kingii var. glabrescens Gladys L. Smith 1972-7-20 3373 El Dorado Trail from Lake Gilmore Glen Alpine 2499 Comment
  UC146436  Arenaria kingii var. glabrescens Milo S. Baker 1904-7-15 El Dorado near Fallen Leaf Lake (along Trail) Comment
  UCD56435  Aristida oligantha Beecher Crampton 1959-8-20 5439 El Dorado ca. 2 miles west of Garden Valley. 579 Comment
  UCD77111  Arnica G. Ledyard Stebbins 1980-8-20 8172 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CHSC73292  Arnica chamissonis L. P. Janeway; Eric Schroder 1998-7-27 5846 El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  JEPS20974  Arnica chamissonis Helen-Mar Wheeler 1941-8-12 417 El Dorado 4 mi s, State Highway 89 Meyers Post Office; Upper Truckee River 1950 Comment
  UCD20981  Arnica chamissonis E. Bortiri 2002-6-26 WFC 29 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  LA202930  Arnica mollis H. M. Hall; 1910-7-28 8817 El Dorado Sierra Nevada, Half-Moon Lake 2500.0 Comment
  UC614818  Arnica mollis Beryl O. Schreiber 1932-9-12 781 El Dorado toward Markleeville Meyer's Comment
  UC53879  Arnica nevadensis H. M. Hall and H. P. Chandler 1903-7-1 4613 El Dorado Mt. Tallac Sierra Nevada Mountains, Lake Tahoe 2895 Comment
  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-BC85072  Arnica parryi W. R. Dudley 1900-6-27 s.n. El Dorado Camp Agassiz, near Glen Alpine Comment
  JEPS71784  Arnica parryi Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2755 El Dorado Mt. Tallac Mt. Tallac 2819 Comment
  UC892204  Arnica parryi Alice Eastwood Jul 21 1906-Aug 15 1906 1182 El Dorado Mt. Tallac Glen Alpine Region Comment
  JEPS72582  Artemisia douglasiana Gladys L. Smith 1972-7-17 3591 El Dorado along Glen Alpine Road (about Lily Lake); Lily Lake 2011 Comment
  RSA93948  Artemisia dracunculus F. W. Peirson 1935-8-2 11645 El Dorado Open flat back lot at State Line, Lake Tahoe 1905 Comment
  CAS-BOT-BC97311  Artemisia tridentata subsp. tridentata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  RSA417411  Artemisia tridentata subsp. tridentata Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UCD121254  Asclepias cordifolia Roman Gankin 1956-5-27 140 El Dorado On Carson Road, 0.5 mile west of Institute of Forest Genetics toward Placerville. Comment
  CAS-BOT-BC65933  Aspidotis densa W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1828 Comment
  UC1265672  Aspidotis densa Rolf Y. Berg 1980-5-18 El Dorado s Georgetown (near junction Bear Creek Rd x Meadow Brook Rd, Traverse/Bear Creek) Comment
  CAS-BOT-BC65934  Aspidotis densa Laura M. Lathrop 1909-7-12 s.n. El Dorado near Fallen Leaf Lake Comment
  UCR200927  Aster George K. Helmkamp, E. A. Helmkamp 2008-9-9 14085 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR15468  Aster alpigenus var. andersonii George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2317 Comment
  UCR252801  Aster eatonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  RSA9082  Aster eatonii C. B. Wolf 1928-8-15 3 B10 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UCR179225  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11372 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  RSA795073  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2011-9-23 18306 El Dorado along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  RSA233730  Aster foliaceus var. parryi R. F. Thorne, C. W. Tilforth 1969-9-7 39287 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCR178754  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-30 11321 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail (Forest Route 5) 0.2 mile south of the junction to Jim Quinn Spring 2195 Comment
  UCR258417  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2014-8-11 22989 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCR193510  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12943 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 4.6 miles north of its junction with US-50 2037 Comment
  CAS-BOT-BC176123  Asteraceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7135 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 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
  SD234948  Astragalus gambelianus G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13315 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 673 Comment
  UC746981  Astragalus gambelianus G. Thomas Robbins 1944-5-16 1607 El Dorado 3 mi e Placerville (at Institute of Forest Genetics); Institute of Forest Genetics, e of Placerville 822 Comment
  CAS-BOT-BC68077  Athyrium filix-femina subsp. cyclosorum E. A. McGregor 1909-8-22 172 El Dorado Lake Tahoe Region - Glen Alpine 2072 Comment
  SD134720  Athyrium filix-femina var. cyclosorum W. G. Watkins 1900-7-15 El Dorado Southeast of Placerville, near head of Camp Creek 1830 Comment
  SEINET3246061  Athysanus pusillus G. K. Helmkamp, E. A. Helmkamp 2007-1 11700 El Dorado Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 312 Comment
  SACT000373  Avena barbata J. Wilson 1985-5-11 El Dorado 20 yards above service road below top. East of Pilot Hill. 548.64 Comment
  CHSC31972  Baccharis pilularis subsp. consanguinea Lowell Ahart 1975-1-3 692 El Dorado Ca. 3 mi S of Coloma. 518 Comment
  UC912518  Balsamorhiza deltoidea Herbert L. Mason 1932-4-25 7019 El Dorado on road between Coloma and Auburn Coloma; Pilot Hill Comment
  CAS-BOT-BC16387  Barbarea orthoceras Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake. Comment
  RSA759761  Barbarea verna George K. Helmkamp, E. A. Helmkamp 2009-5-4 14585 El Dorado junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  UCR208565  Barbarea verna George K. Helmkamp, E. A. Helmkamp 2009-5-4 14585 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  UC1126290  Berberis aquifolium var. repens P. L. Johannsen 1934-7-13 377 El Dorado 1 1/4 mi sw Sugar Loaf; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  CAS-BOT-BC75979  Berberis pumila Arthur Menzies 1962-11-3 s.n. El Dorado From center of Placerville turn left on Cedar Ravine Road for 1.4 mile to Sierra Golf and Country Club Road. Comment
  CAS-BOT-BC75983  Berberis pumila D. L. Smith; G. L. Stebbins 1976-6-6 C 7649 El Dorado Canyon Creek northeast of Georgetown. 1036 Comment
  UC1221791  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado 1 1/2 mile southwest of Shingle Springs Comment
  UCD38912  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado 1.5 miles southwest of Shingle Springs. Comment
  UCR241977  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2012-9-15 19833 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  UCD55401  Bistorta bistortoides Ellen Dean; Mark Bibbo 2006-7-19 3251 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  SEINET4176359  Bistorta bistortoides L. Miller 1937-1 s.n. El Dorado South end of Lake Tahoe Comment
  CAS-BOT-BC16811  Boechera John Thomas Howell 1925-7-6 1399 El Dorado Trail to top of Mount Tallac, Lake Tahoe region. Comment
  SEINET3166157  Boechera californica Donovan Bailey 2008-7-19 270 El Dorado Eagle Lakes on the western edge of Desolation Wilderness. Tahoe Basin Management Unit. Approximately half way (0.5 mi) between the parking lot and Eagle Lake. 2096 Comment
  UC54264  Boechera depauperata H. M. Hall and H. P. Chandler Jul 1903 4624 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2941 Comment
  JEPS72029  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1964-7-6 2147 El Dorado trail from Upper Echo Lake to Desolation Valley (1 mi from boat landing) 2286 Comment
  JEPS72030  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2773 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  UC54262  Boechera howellii H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4732 El Dorado Pyramid Peak Sierra Nevada Mountains 2895 Comment
  JEPS72278  Boechera lyallii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2495 El Dorado Echo Peak, summit area Echo Peak 2711 Comment
  UCD18275  Boechera pinetorum E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 811 El Dorado SW shore of Lake Tahoe, Sugar Pine Point State Park, near shore of lake, grassy area under trees. Comment
  CAS-BOT-BC14470  Boechera platysperma P. B. Kennedy 1920-8-17 124 El Dorado El Dorado National Forest - Barrett Camp. Comment
  CAS-BOT-BC14316  Boechera platysperma Alice Eastwood 1906-7-21 1267 El Dorado Glen Alpine Region. Angora Lakes Trail. Comment
  JEPS72016  Boechera pratincola Gladys L. Smith 1964-7-6 2098 a El Dorado near Echo Summit (trail around Echo Lakes); Echo Lakes 2255 Comment
  UCD165632  Boechera retrofracta Ellen Dean; with Daniel McNair 2016-6-10 8979 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  CAS-BOT-BC25476  Boechera retrofracta Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake road. Baldwin roadside. Comment
  CAS-BOT-BC25782  Boechera stricta E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  CAS-BOT-BC47555  Bolandra californica John Thomas Howell 1925-6-19 1182 El Dorado Eagle Lake Trail, Lake Tahoe region. 2133 Comment
  CAS-BOT-BC417616  Boykinia major H. M. Hall 1921-6-28 11377 El Dorado Sly Park 1036 Comment
  UCR280158  Boykinia major Peter Rubtzoff 1974-7-22 7737 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Gaddis Creek area off lower Gaddis Creek Road c. 0.85 mi. south of Forest Service public road 1261 Comment
  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
  UC420464  Boykinia occidentalis Katharine Brandegee El Dorado Pacific House Comment
  CDA1765  Brachypodium distachyon L. Mobley 1952-6-26 El Dorado Cool. 0 Comment
  SBBG21221  Brachypodium distachyon B. Crampton 1959-5-18 El Dorado 1.5 mi W of Clarksville Comment
  SEINET7379446 Image available Brickellia californica A. Tiehm 1973-10-16 s.n. El Dorado Hill above Middle Fork of American River near North Fork 305 Comment
  UC1035812  Brickellia grandiflora Annie M. Alexander and Louise Kellogg 1943-8-24 3472 El Dorado Lake Tahoe region Sierra Nevada, Lake Tahoe Region Comment
  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
  UCD96098  Briza minor Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6970 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  UCD15682  Brodiaea elegans subsp. elegans David Uyeno 1989-6-4 11 El Dorado Road to pine hill. 304 Comment
  UCD77157  Brodiaea minor Robert E. Preston 2002-5-24 1806 El Dorado Cool, along SR 193, 0.15 mi e of Hwy 49. 465 Comment
  UCR234167  Bromus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17643 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCD72596  Bromus carinatus Ellen Dean; T. Sasaki 2007-7-23 4319 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
  UCD74175  Bromus carinatus Jennifer W. Burt 2005-7-20 37 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  UCR197508  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13747 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC444017  Bromus carinatus var. carinatus George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20888 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 Comment
  JEPS45819  Bromus carinatus var. carinatus Eleanor Armstrong 1932-9-11 215 El Dorado 2 mi above Meyers 1676 Comment
  SEINET943642  Bromus carinatus var. carinatus G. Thomas Robbins 1944-1 1696 El Dorado Institute of Forest Genetics, 3 miles E. of Placerville 822 Comment
  UCD147692  Bromus carinatus var. carinatus Allyson Ayalon; Lucie Jerabkova 2012-7-1 70 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR207444  Bromus carinatus var. carinatus George K. Helmkamp, Amy Barnes 2009-7-8 15157 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
  UCD59133  Bromus carinatus var. marginatus P. B. Kennedy 1920-8-14 74 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC155996  Bromus diandrus Peter H. Raven 1957-4-27 10691 El Dorado Sierra Nevada. Along road 1.9 miles east of Shingle Springs. Comment
  CHSC77500  Bromus diandrus Jeffrey Thomas Gautschi 1997-3-29 24 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  SACT000547  Bromus diandrus J. Wilson 1982-5-2 El Dorado disturbed roadside 188.976 Comment
  UCD60372  Bromus diandrus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11934 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 Comment
  SD86  Bromus hordeaceus Ralph W. Sumner May 1914 El Dorado Cove Comment
  SEINET8465031 Image available Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11777 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
  UCR174204  Bromus hordeaceus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10596 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  UCD34565  Bromus inermis Beecher Crampton 1985-7-14 10010 El Dorado El Dorado County, Stateline. Comment
  SACT000606  Bromus laevipes J. Wilson 1985-6-19 El Dorado shaded creek area. woodland near quarry office Comment
  SACT000628  Bromus madritensis J. Wilson 1982-5-7 El Dorado 304.8 meters southeast of landing strip, 1 mile north of intersecion 247.0 Comment
  SACT000629  Bromus madritensis J. Wilson 1985-5-11 El Dorado East of ridge top of southwest of Mount Ararat, Bacchi's Ranch (Highway 49), east of Pilot Hill; metamorphic, savanna, grazed range land 487.0 Comment
  RSA187198  Bromus marginatus Le Roy Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake Comment
  UCD35382  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 1/2 mile W of Omo Ranch Post Office. 1036 Comment
  UC1153885  Bromus secalinus Beecher Crampton 1957-6-18 4239 El Dorado 2.5 mi sw of Georgetown Comment
  UCD59652  Bromus secalinus Beecher Crampton 1957-6-18 4239 El Dorado Ca. 2.5 miles southwest of Georgetown. Comment
  UCD37308  Bromus tectorum var. glabratus Beecher Crampton 1959-5-18 5223 El Dorado El Dorado County, Latrobe. Comment
  CAS-BOT-BC185456  Calamagrostis canadensis John Thomas Howell 1946-8-30 22912 El Dorado Upper Angora Lake. 2286 Comment
  UC1153813  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado Echo Summit, US Hwy 50 2250 Comment
  UCSB63751  Calamagrostis canadensis Janeway, L.; Schroeder, Eric 1998-9-3 El Dorado Along the E side of Highway 50 and along Meadow Creek; 1.7 mi SE of Echo Summit (T11N, R18E, NW1/4 of NE1/4 of sec. 20, Echo Lake Quad); Lake Tahoe Basin Management Unit Eco-plot 19-972 2142 Comment
  UC774232  Calamagrostis stricta subsp. stricta G. L. Stebbins Jr. 1947-7-27 3851 El Dorado near Grass Lake (summit of Pass between Lake Tahoe and S. Carson R.); Luther Pass 2346 Comment
  UCR173331  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10249 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
  JEPS73144  Calocedrus decurrens Gladys L. Smith 1971-7-17 3093 El Dorado 4 mi se of intersection with Hwy 89 U. S. 50 (on Hwy 89 upgrade out of Upper Truckee River Valley); Hwy 89 , U. S. 50 2072 Comment
  SEINET5778414 Image available Calocedrus decurrens J. Penn El Dorado Institute of Forest Genetics, Placerville Comment
  UC463456  Calocedrus decurrens Ira L. Wiggins 1930-10-11 5064 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
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Feb 13 2012
  NY18919  Calocedrus decurrens D. W. McNeal 1975-5-27 1615 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC132229  Calochortus Peter Rubtzoff 1975-6-3 8014 El Dorado Blodgett Forest: Heliport clearing (Comp.60U) 1341 Comment
  UCR197594  Calochortus coeruleus George K. Helmkamp, E. A. Helmkamp 2008-6-9 13648 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  UC1035732  Calochortus leichtlinii Kay H. Beach 1941-7-20 1264 El Dorado near Bijou; Lake Tahoe 1905 Comment
  JEPS73029  Calochortus minimus Gladys L. Smith 1972-7-18 3534 El Dorado trail from Wrights Lake to Grouse Lake 2377 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
  RSA755897  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15091 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UC423003  Calochortus minimus R. L. Pendleton and F. M. Reed 1907-7-23 1073 El Dorado Grass Lake Trial Lake Tahoe Region, Glen Alpine 2133 Comment
  CAS-BOT-BC492571  Calochortus minimus Alice Eastwood 1906-7-1 1027 El Dorado Glen Alpine Region; Lake Lucille & Glen Alpine, Lake Tahoe Region Comment
  UC747546  Calochortus minimus G. Thomas Robbins 1943-7-25 1300 El Dorado about 0.5 mi se Desolation Valley Wilderness Area (along trail to Echo Lake) 2438 Comment
  SEINET3238915 Image available Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13366 El Dorado Sierra Nevada Mountains Foothills; Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown. 723 Comment
  UCD158858  Calochortus monophyllus G. Ledyard Stebbins 1973-5-14 s.n. El Dorado Pine Hill. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA113243  Calochortus monophyllus E. K. Balls, Lee W. Lenz 1955-5-12 20469 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  UCD139552  Calochortus monophyllus C. Baca 1998-4-26 4 El Dorado city of Camino, south side of Reynold's Lane. 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
  POM109582  Calochortus superbus Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  UCR217387  Calochortus venustus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16294 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch road, just west of its junction with Stinson Road and about 3 miles from its junction with Perry Creek Road 1052 Comment
  JEPS60525  Caltha biflora Alice M. Ottley 1920-6-19 804 El Dorado Keiths Dome, near Fallen Leaf Lake. Comment
  UC1876149  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 568 El Dorado 1.0 mi N of Smith Flat Rd on Jacquier Rd. Comment
  UCD69234  Calycadenia multiglandulosa Collector unknown 1997-8-9 El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Annual sunny plant communities on serpentine soils. UTM: 10SFN8905 640 Comment
  RSA104158  Calycadenia multiglandulosa subsp. bicolor M. K. Curran 1884-06 s.n. El Dorado El Dorado Comment
  SD81169  Calycadenia spicata Darley F. Howe 1971-10-5 4789 El Dorado 9.0 miles east of Placerville on road to Pleasant Valley. 790 Comment
  JEPS20236  Calycadenia truncata M. R. Crosby 1884-1-1 El Dorado Comment
  UC495599  Calyptridium monospermum Merle Randall 1930-6-22 El Dorado Berkeley Echo Camp; Lake Tahoe Region, Berkeley Echo Camp Comment
  UCR173707  Calyptridium monospermum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10696 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road 1620 Comment
  JEPS72302  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2507 El Dorado Echo Peak, summit area Echo Peak 2711 Comment
  UC1136668  Calyptridium umbellatum P. L. Johannsen, A. D. Gifford 1934-6-12 271 El Dorado 1/4 mi ne of Ditch Camp (El Dorado National Forest); El Dorado National Forest 1310 Comment
  UC418995  Calystegia occidentalis subsp. occidentalis H. E. Parks June, 1924 2273 El Dorado Placerville Comment
  JEPS79105  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
  BFRS62 Image available Camassia Peter Rubtzoff, John Thomas Howell 1973-7-18 7132 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) Comment
  SEINET3991664  Camassia leichtlinii Unknown 1944-7-30 El Dorado Willow Flat Trail., 4 mi NE of Wrights Lake. 2438 Comment
  UCD42704  Camassia quamash C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 70 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UC914188  Camissonia contorta H. S. Reed 1941-5-4 El Dorado Coloma Comment
  SEINET195481 Image available Campanula prenanthoides G. Thomas Robbins 1943-6-20 1195 El Dorado Above South Fork of American River 4-5 mi. W of Pollock Pines. 914 Comment
  BFRS255 Image available Cardamine Peter Rubtzoff 1975-5-27 7991 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  UCR206881  Cardamine George K. Helmkamp, E. A. Helmkamp 2009-3-6 14338 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek road, 8.9 miles east of its junction with CA-193 and just west of Finnon Reservoir 684 Comment
  SJSU3926  Cardamine breweri C. W. Sharsmith 1964-6-19 7296 El Dorado 0.5 mi N of lower end of Fallen Leaf L 1950 Comment
  UCD60442  Cardamine breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3993 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  CDA36246  Cardamine hirsuta G. K. Helmkamp, E. A. Helmkamp 2007-2-24 11589 El Dorado Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. Comment
  SD255684  Cardamine hirsuta George K Helmkamp, E. A. Helmkamp 2009-3-7 14350 El Dorado Northern Sierra Nevada Mountains Foothills: along CA-193, 0.8 mile north of the junction with Rock Creek Road (Garden Valley 7.5'Q) 484 Comment
  CAS-BOT-BC38063  Cardamine pachystigma David D. Keck 1946-4-25 5523 El Dorado Sierra Nevada. Pacific House, 10 miles east of Camino. 1066 Comment
  OBI64501  Cardamine pensylvanica David J. Keil 2005-3-13 30349 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  SD212532  Cardamine pensylvanica G. K. Helmkamp, E. A. Helmkamp 2006-3-26 10102 El Dorado Northern Sierra Nevada Foothills: East-Northeast of Sacramento; Chili Bar, at CA Highway 193 and the bridge over the South fork of the American River. 295 Comment
  UCD85580  Carduus pycnocephalus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11940 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  CDA36777  Carduus pycnocephalus Davis 1977-4-19 s.n. El Dorado Cool; Cherry Acres Road. 0 Comment
  UC1613370  Carex Charles M. Belshaw 1935-7-5 1080 El Dorado near Wilson's (meadow on creek); upper S Fork of Silver Creek 2286 Comment
  UCD149465  Carex G. Ledyard Stebbins 1977-8-3 77109 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  CAS-BOT-BC322117  Carex Peter Rubtzoff 1972-8-30 6877 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek. Comment
  CAS-BOT-BC327738  Carex Peter Rubtzoff 1974-6-4 7550 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD44220  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1586 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD75933  Carex angustata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 a El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCD42741  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 107 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CAS-BOT-BC18058  Carex athrostachya Alice Eastwood 1906-7-21 1272 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  CAS-BOT-BC18059  Carex athrostachya W. R. Dudley 1894-8-1 s.n. El Dorado Lake of the Woods Meadow. Comment
  SEINET3901873  Carex atrata Kenneth R. Genz 1978-7-29 8692 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  CAS-BOT-BC19063  Carex aurea H. F. Copeland 1939-6-24 s.n. El Dorado Near Fallen Leaf Lake. In spring on ridge above Fallen Leaf Lodge. 1828 Comment
  CAS-BOT-BC310298  Carex bolanderi Peter Rubtzoff 1975-6-11 8069 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.65 miles south of County Road. 1185 Comment
  UCD140173  Carex bolanderi Dean W. Taylor 1976-6-30 6004 El Dorado Peavine Ridge, South Fork American River Canyon. Soldier Creek. 853 Comment
  UC830150  Carex canescens Alice Eastwood 1900-8-6 1216 El Dorado trail to Angora Lakes; Lake Tahoe Region Comment
  RSA0014627  Carex deflexa var. boottii L. S. Rose 1963-7-9 63192 El Dorado 1 mile SW of Meyers. 1982 Comment
  SEINET7556922 Image available Carex diandra Robert F. Thorne, L. DeBuhr 1975-8-23 47231 El Dorado Grass Lake, just N of Luther Pass. 2347 Comment
  UCD61769  Carex disperma Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4300 El Dorado Washoe Meadows State Park. Forested areas within fen system, north of largest fen. 1935 Comment
  UC1133348  Carex douglasii H. S. Yates 1936-8-8 5967 El Dorado Sayles Flat Pyramid Peak Quadrangle, Sayles Flat Comment
  CAS-BOT-BC19857  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Sierra Nevada. Echo Summit. Comment
  UC1336  Carex echinata subsp. echinata Ezra Brainerd 1897-7-15 El Dorado Strawberry Creek Sierra Nevada Mts. 1798 Comment
  UCD142884  Carex echinata subsp. echinata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7979 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. Fen just south of General Creek Campground. South side of fen. 1932 Comment
  UCD56646  Carex feta G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11194 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD111518  Carex filifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7137 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 100 feet south of road. 1975 Comment
  UCD165710  Carex fracta Ellen Dean 2016-7-12 9065 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage in uplands on west side of Highway 89. 2078 Comment
  CAS-BOT-BC22092  Carex heteroneura W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods. Comment
  UC632  Carex heteroneura var. epapillosa W. H. Brewer Aug. 1863 2145 El Dorado near Pyramid Peak 3048 Comment
  UCR194689  Carex heteroneura var. heteroneura George K. Helmkamp, E. A. Helmkamp 2007-5-31 12212 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
  JEPS73192  Carex hoodii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2749 El Dorado below summit area; Mt. Tallac 2667 Comment
  CAS-BOT-BC28072  Carex illota R. Tallent 1987-7-26 827 El Dorado Desolation Wilderness: Lake Sylvia Area. Wet meadow S of Lyons Creek Trail. 2438 Comment
  CAS-BOT-BC7710  Carex integra Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass. Comment
  CAS-BOT-BC35778  Carex jonesii Mrs. H. C. Cantelow 1936-7-26 1494 El Dorado n. end of Grass Lake 0 Comment
  CAS-BOT-BC329297  Carex laevicaulis Peter Rubtzoff 1975-7-23 8226 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Comment
  UCR209404  Carex laeviculmis Peter Rubtzoff, J. T. Howell 1973-7-18 7110 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, marshy opening along East Fork Gaddis Creek c. 0.1 mi. south of 'Clearcut 1305 Comment
  CAS-BOT-BC64997  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-19 7183 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (compartment 150E) 1295 Comment
  CAS-BOT-BC31128  Carex lemmonii Frank W. Peirson 1925-7-2 6225 El Dorado Road from Fallen Leaf to Glen Alpine. Sierra Nevada. Comment
  UC598  Carex lemmonii Ezra Brainerd 1897-7-15 El Dorado Slippery Ford Sierra Nevada Mountains 1828 Comment
  SEINET7564709 Image available Carex lenticularis var. lipocarpa Ray Tallent 1987-8-5 866 El Dorado Desolation Wilderness Area, below Waca Lake. 2487 Comment
  RSA262504  Carex lenticularis var. lipocarpa Nileta Woods 1972-5-6 20 El Dorado 6 miles east of Placerville, near Carson Road and Highway 50. Comment
  UC652  Carex lenticularis var. lipocarpa Ezra Brainerd 1897-7-23 El Dorado at Sanfoss' Sierra Nevada Mts., American River 822 Comment
  UCR173968  Carex limosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10735 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  CAS-BOT-BC31530  Carex luzulifolia LeRoy Abrams 1911-7-29 4838 El Dorado Glenn Alpine trail, Mt. Tallac 2743 Comment
  SEINET7568511 Image available Carex multicostata Andrew L. Hipp 1999-7-16 882 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, trail leading to Mt. Tallac from trailhead at Spring Creek Road, due W of Cathedral Lake on trail. 2499 Comment
  UCD43749  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1115 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR225455  Carex multicostata Jennifer W. Burt, Belinda Lo, Susan Cartwright 2006-7-17 173 El Dorado 'Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88, abandoned ski run 2164 Comment
  SEINET11632037  Carex multicostata H. H. Heller 1938-1 676 El Dorado Mount Tallae Comment
  CHSC73458  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-18 6074 El Dorado Lake Tahoe Basin. Meadow on west side of Upper Truckee River about 0.2 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD149115  Carex nebrascensis Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8482 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Large meadow in NW part of park north of Grizzly Mtn Rd entrance. 1926 Comment
  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
  UCD34431  Carex nebrascensis Beecher Crampton 1982-7-31 9859 El Dorado El Dorado County, Stateline. Comment
  CAS-BOT-BC119611  Carex nigricans LeRoy Abrams 1911-7-29 4862 El Dorado Lake Suzy 2377 Comment
  CAS-BOT-BC119614  Carex nigricans R. Tallent 1987-8-6 878 El Dorado Desolation Wilderness Area. SE end of Lake Aloha. 2481 Comment
  UC100593  Carex nigricans A. Grant and Verne Grant 1946-7-29 7819 El Dorado small glacial lakelet just below Angora Peak 2590 Comment
  UC1729961  Carex pachystachya L. P. Janeway, Eric Schroder 1998-8-20 6130 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD140717  Carex pachystachya Peter Rubtzoff 1972-9-19 6916 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  SEINET7571044 Image available Carex pellita L. P. Janeway 2004-8-19 8250 El Dorado South Lake Tahoe 7.5' quad. Northern High Sierra Nevada, northeast side of Lake Valley, meadow on west side of intersection of AL Tahoe Blvd and Pioneer Trail, north side of Heavenly Valley Creek. 1920 Comment
  UCD158921  Carex pellita C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  UCD149463  Carex preslii G. Ledyard Stebbins 1977-8-3 77107 El Dorado North of Island Lake, Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.) 2712 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
  SEINET7573818 Image available Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi SW of Meyers. 1981 Comment
  CAS-BOT-BC118235  Carex scopulorum var. bracteosa A. Grant; Verne Grant 1946-7-28 7803 El Dorado Hay Press Meadow, Desolation Valley Wilderness Area 2529 Comment
  SEINET2471067  Carex scopulorum var. bracteosa K. Christie 2010-8-30 2007 El Dorado Lake Tahoe Basin Management Unit (USFS); Hell Hole meadow complex. 2529 Comment
  UC1100595  Carex scopulorum var. bracteosa A. Grant and Verne Grant 1946-7-28 7803 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  CHSC106619  Carex simulata Peter F. Zika 2010-8-10 25316 El Dorado Northern Sierra Nevada Highlands (n SNH); boggy NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  JEPS25934  Carex specifica W. L. Jepson 1918-8-28 8171 El Dorado Heather Lake 2407 Comment
  CAS-BOT-BC117122  Carex spectabilis P. B. Kennedy 1920-9-17 220 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UCD73746  Carex subfusca Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4446 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  UCD73757  Carex subfusca Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4457 El Dorado Washoe Meadows State Park. Middle of fen system. 1933 Comment
  SEINET7577621 Image available Carex tahoensis Andrew L. Hipp 1999-7-16 879 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, on summit of Mt. Tallac. Comment
  CAS-BOT-BC115315  Carex utriculata W. R. Dudley 1900-6-28 s.n. El Dorado Near Tallac Comment
  UC532222  Carex utriculata Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  CAS-BOT-BC115310  Carex utriculata Brewer s.n. El Dorado Silver Valley Comment
  SEINET10748487  Carex utriculata A. Arthur Heller 1915-9-10 Heller 12262 El Dorado Damp grassy places, Benwood Meadow near Camp Echo on the Lincoln Highway, in granite. Pinus Murrayana abounds on the meadow border, while beyond that Abies magnifica forms pure stands. Shrubs of the meadow are willow and Vaccinium occidentale. 2134 Comment
  UCR173840  Carex vernacula George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10739 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UC1109714  Carex vesicaria Verne Grant, Alva Grant 1946-7-21 7759 El Dorado marsh 1/2 mi s Echo Summit (near Echo Lake) Comment
  UC583123  Carex vesicaria H. F. Copeland 1936-8-22 El Dorado forest near Lake Tahoe; Meek's Bay Comment
  UCR175725  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2006-7-10 10921 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  UCR190306  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2007-8-21 12793 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  CAS-BOT-BC59047  Cassiope mertensiana D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-25 19414 El Dorado East side of L. Aloha - Fallen Leaf Lake Quadrangle 2529 Comment
  SEINET12524781 Image available Cassiope mertensiana N. Smith 270 El Dorado Sierra Nevada, Mt. Ralston. Comment
  JEPS79103  Castilleja affinis subsp. affinis L. R. Heckard 1980-5-18 5197 El Dorado nw of Rescue (w of Placerville); Pine Hill 609 Comment
  LA83010  Castilleja affinis subsp. affinis O. H. Kappler; 1946-7-18 El Dorado Lake Tahoe Comment
  UCD111523  Castilleja applegatei subsp. disticha Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7138 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. East side of meadow. 1976 Comment
  JEPS71688  Castilleja applegatei subsp. pallida Gladys L. Smith 1964-7-31 2275 El Dorado near turn-off to Triangle Lake (trail from Echo Lakes to Fallen Leaf Lake) 2438 Comment
  RSA46402  Castilleja applegatei subsp. pinetorum Alice Eastwood 1912-6-15 359 El Dorado Deer Park, Lake Tahoe region. Comment
  UCSB6015  Castilleja applegatei subsp. pinetorum Keator, Glenn 1958-7-28 El Dorado 3/4 mile above Fallen leaf lake on Angora lake- Fallen leaf lake trail Comment
  CAS-BOT-BC255476  Castilleja applegatei var. pinetorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC255480  Castilleja applegatei var. pinetorum Rimo Bacigalupi; Aldo Bacigalupi 1952-8-16 3931 El Dorado Along east shore of Fallen Leaf Lake 2072 Comment
  CAS-BOT-BC255485  Castilleja applegatei var. pinetorum Lewis S. Rose 1940-6-2 40471 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  UC1713292  Castilleja attenuata Katharine Brandegee El Dorado Layne's Ranch Comment
  UC27290  Castilleja attenuata M. H. Gates 1879-1 43 El Dorado Rose Springs Comment
  RSA400497  Castilleja breweri Christopher Davidson 1974-7-26 2506 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCD122589  Castilleja lineariloba H. A. Borthwick 1925-5-7 1942 El Dorado Placerville. Comment
  UC1063340  Castilleja miniata A. E. Wieslander 1931-6-22 240 El Dorado on road between Williams and Carson Pass; Markleeville Quad. 2438 Comment
  UC650304  Castilleja miniata Vesta Holt 1940-7-19 El Dorado Echo Lake 2286 Comment
  RSA7982  Castilleja miniata Carl B. Wolf 1928-8-15 3288 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UCD142734  Castilleja miniata subsp. miniata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7954 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, West end of the pond, SW corner. 2009 Comment
  UCR173901  Castilleja miniata subsp. miniata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10766 El Dorado Northern Sierra Nevada Mountains, 2 miles west of Wright's Lake at the junction with Wright's Lake Road (6 miles north of Hwy US-50) 2003 Comment
  JEPS72192  Castilleja nana Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2589 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  UC747091  Castilleja nana G. Thomas Robbins 1943-9-5 1388 El Dorado near summit of Dicks Pass (below Dicks Peak); Dicks Pass 2895 Comment
  CDA20922  Castilleja subinclusa subsp. subinclusa G. F. Hrusa 1994-4-28 11840 b El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UCR215906  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15075 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  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-BC48557  Ceanothus cordulatus L. R. Abrams 1930-8-20 12756 El Dorado near Lily Lake, Glen Alpine Canyon 1981 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
  UC496449  Ceanothus cordulatus Merle Randall 1930-6-25 El Dorado Benwood Meadows Lake Tahoe region Comment
  UCR197267  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13300 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  RSA757485  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-2 DOB 1075 b El Dorado Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 kilometers 49 degrees true east-northeast of Shingle Springs (US Hwy 50 intersection with Ponderosa Road). 430 Comment
  UC746921  Ceanothus cuneatus var. cuneatus G. Thomas Robbins 1943-4-10 989 El Dorado 3 mi above Camino (canyon side above North Fork Webber Creek) 1036 Comment
  UC657892 Image available Ceanothus fresnensis Clarence R. Quick 1938-8-28 2027 El Dorado about 0.25 mi s Robbs Peak Lookout (along Robbs Peak Trail); El Dorado National Forest, Robbs Peak; El Dorado National Forest, El Dorado Co. 2011 Comment
Read comments
Dec 5 2017
  UC1070708  Ceanothus integerrimus P. L. Johannsen, A. D. Gifford 1934-6-7 255 El Dorado 200 yds sw White Hall; Pyramid Pk. quad. 1066 Comment
  UC1613982  Ceanothus integerrimus Charles M. Belshaw 1935-5-30 934 El Dorado near Whitehall 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
  UCR173289  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10462 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
  UCR173489  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10269 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  CDA35587  Ceanothus integerrimus var. macrothyrsus Keifer & Bellue 1935-5-2 El Dorado Green Valley above Folsom. 0 Comment
  UCD80714  Ceanothus lemmonii CNPS SN Foothill Team 2005-6-14 SNNR 0279 d El Dorado BLM, Pine Hill Preserve, DFG Salmon Falls Unit 361 Comment
  UCD170256  Ceanothus palmeri D. O. Burge 2016-10-20 2180 El Dorado South Fork American River Watershed, roadside on Lotus Road. 360 Comment
  CAS-BOT-BC51896  Ceanothus parvifolius M. D. Morris 1923-8-2 17 El Dorado El Dorado National Forest, 30% East slope 1676 Comment
  CHSC75008  Ceanothus prostratus Laura Tanata 1982-5-30 19 El Dorado South rim of campfire area at Sugar Pine Point State Park. 1889 Comment
  RSA304767  Ceanothus prostratus James R. Shevock 1972-5-21 1821 El Dorado Hwy 89, W shore Lake Tahoe. 1890 Comment
  RSA754173  Ceanothus prostratus Dylan O. Burge, C. Miller 2007-6-15 DOB 949 c El Dorado Mormon Emigrant Trail 1.2 road miles E of easternmost Jenkinson Lake spillway (Sly Park Dam), 6.67 km 147 degrees SSE of Pollock Pines. 1200 Comment
  UCR258533  Ceanothus prostratus George K. Helmkamp, Mary Alice Barnes 2013-4-30 20421 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  CAS-BOT-BC52202  Ceanothus roderickii Beecher Crampton 1958-5-29 4851 El Dorado 10 miles Northeast of Folsom Comment
  CDA35682  Ceanothus roderickii K. S. Buchanan 1971-3-24 El Dorado Pilot Hill, north of Shingle Springs. 0 Comment
  OBI10328  Ceanothus tomentosus H. E. McMinn, G. Townsley 1941-8-22 5362 El Dorado About 10 mi E of Georgetown 975 Comment
  JEPS72622  Ceanothus velutinus Gladys L. Smith 1972-8-26 3528 El Dorado about Eagle Lake 2127 Comment
  UC1281459  Ceanothus velutinus G. Townsley, H. E. McMinn 1941-8-23 5375 El Dorado ridge between Emerald Bay and Cascade Lake; ridge between Emerald Bay and Cascade Lake Comment
  UC496447  Ceanothus velutinus var. velutinus Merle Randall 1930-6-26 El Dorado 1/2 mi from top of Hawley Grade, Lake Tahoe Region Comment
  SEINET3271603 Image available Cedrus deodara George K. Helmkamp, E. A. Helmkamp 2007-2-24 11591 El Dorado Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs 537 Comment
  CAS-BOT-BC344845  Centaurea Peter Rubtzoff 1975-9-23 8388 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  BFRS309 Image available Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  UCR219660  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2009-10-26 15713 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, at the northwest end of Patterson Lake, south of Patterson Drive and CA-49 523 Comment
  CDA7356  Centaurea sulphurea T. C. Fuller 1962-8-27 9469 El Dorado North side of Highway 50, 0.1 mile east of road to Latrobe, El Dorado Hills, ca. 1.3 miles west of Clarksville. 0 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
  UC746955  Cephalanthera austiniae G. Thomas Robbins 1943-6-8 1142 El Dorado ca. 3 mi. e. Camino (N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  CAS-BOT-BC384996  Cerastium fontanum John Thomas Howell 1963-7-9 39637 El Dorado South Fork American River near Pacific House 1036 Comment
  UCD60602  Cerastium fontanum subsp. vulgare Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4067 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCD98046  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11756 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown. 366 Comment
  UCR171191  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10118 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  SBBG22001  Cercis occidentalis R. F. Thorne, P. Everett 1964-4-16 El Dorado N slope of Pine Hill, ca. 3-4 mi ENE of Rescue 609 Comment
  UCD163018  Cercis occidentalis D. O Burge; K. Zhukovsky 2013-4-12 1390 El Dorado El Dorado: Pine Hill, roadside on Pine Hill Road, 1.1 road miles (1.8 km) from intersection with Ulenkamp Road. 580 Comment
  CAS-BOT-BC135620  Cercocarpus ledifolius var. ledifolius Laura M. Lathrop 1909-7-19 s.n. El Dorado Above Grass Lake, near Glen Alpine Spring Comment
  CAS-BOT-BC279453  Chaenactis alpigena H. M. Hall; H. P. Chandler 1903-8-1 4750 El Dorado Sierra Nevada Mountains. Pyramid Peak 2865 Comment
  UC1213896  Chaenactis alpigena Verne Grant and Alva Grant 1946-9-1 7859 El Dorado near summit of Mt. Ralston (near Echo Lake) 2804 Comment
  UC764219  Chaenactis douglasii var. alpina Carl W. Sharsmith 1937-8-30 3494 El Dorado s of Lake Tahoe (east slope of Freel Peak, boundary between El Dorado and Alpine Cos); Sierra Nevada, Freel Peak 3230 Comment
  JEPS34163  Chaenactis douglasii var. douglasii Anna E. Ehlers 1920-7-11 913 El Dorado Fallen Leaf Comment
  UC894450  Chaenactis douglasii var. douglasii Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  CAS-BOT-BC276526  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado E side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC276527  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado E side of Ralston Peak above Echo Lake 2407 Comment
  UC1777696  Chaenactis douglasii var. douglasii R. Pemble 1967-8-31 s.n. El Dorado Hwy 89, 2 miles west of Luther Pass 2255 Comment
Read comments
Dec 19 2006
  SEINET7072691  Chaenactis glabriuscula A. G. Vestal 1963-5-6 s.n. El Dorado About 2.7 miles east of Four Corners and at Gold Hill. UTM Zone 10, 683895E, 4292214mN. Coordinate datum: NAD 27. Comment
  UCR173704  Chamaebatia foliolosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10577 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  SEINET5733264 Image available Chamaebatia foliolosa Muhammad Marrush 1974-1 66 El Dorado State Highway 193, 18 miles north of its intersection with State Highway 49. 762 Comment
  SEINET6336146  Chamaebatia foliolosa P. Del Monte 1976-4-3 s.n. El Dorado 2 miles east of Georgetown 1067 Comment
  CHSC118004  Chamaesyce nutans G. K. Helmkamp; E. A. Helmkamp 2008-9-16 14121 El Dorado Foorhills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park. 530 Comment
  RSA0045145  Chamaesyce serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2012-7-6 19332 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  UCD42451  Chamerion angustifolium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD103658  Chamerion angustifolium subsp. circumvagum Morris Halperin 1932-8-15 879 El Dorado American River, Strawberry. 1752 Comment
  UCD103672  Chamerion angustifolium subsp. circumvagum P. B. Kennedy 1920-8-10 22 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCSB30221  Chamerion angustifolium subsp. circumvagum Feldmann, Peter 1965-8-17 El Dorado Berkeley Echo Lake Camp, 1 mile from Echo Lake on road between Echo Lake and U.S. 50 2164 Comment
  SEINET209125 Image available Cheilanthes gracillima J. L. Gentry Jr., E. Jensen 1969-7-12 2152 El Dorado Half Moon Lake W of Lake Tahoe 2487 Comment
  RSA800347  Chenopodium pumilio Peter Rubtzoff 1972-9-27 6954 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1120944  Chimaphila menziesii P. L. Johannsen and A. D. Gifford 1934-6-16 273 El Dorado S. Fork American R. & Plum Creek El Dorado Nat'l Forest, Pyramid Peak Quad., S. Fork American Comment
  UC85602  Chlorogalum angustifolium Katharine Brandegee 1907-5-30 El Dorado Blue Ravine Comment
  UCD81673  Chlorogalum grandiflorum Chuck Hughes 2009-6-4 95 El Dorado E of gate into retirement community at end of Palmero Circle. 438 Comment
  UCR242014  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2012-9-17 19861 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  CAS-BOT-BC252810  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1964-4-27 6928 El Dorado 4.2 miles south of Lotus Comment
  SEINET4183195  Chorizanthe stellulata K. Brandegee s.n. El Dorado Sweetwater Creek Comment
  UCD38580  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Comment
  RSA121898  Chrysolepis sempervirens A. E. Wieslander 1936-9-6 689 El Dorado One mile east of Sand Mountain. 1311 Comment
  UC1135262  Chrysolepis sempervirens P. L. Johannsen, A. D. Gifford 1934-6-9 269 El Dorado Peavine ridge top; El Dorado National Forest, Pyramid Peak Quad. 1584 Comment
  UC484010  Chrysolepis sempervirens Carl B. Wolf 1930-10-8 El Dorado Fallen Leaf Lake; near Housekeeping Camp 1920 Comment
  UCD110117  Chrysolepis sempervirens P. B. Kennedy 1920-8-17 121 El Dorado El Dorado National Forest -- Barrett Camp. 1981 Comment
  UCD165556  Chrysolepis sempervirens Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8854 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1924 Comment
  UCD165886  Cinna latifolia Ellen Dean; with Mayra Huerta 2016-8-2 9200 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2031 Comment
  UC422821  Circaea alpina subsp. pacifica R. L. Pendleton and F. M. Reed 1907-7-25 1192 El Dorado near Modjeska Falls (Glen Alpine); Lake Tahoe Region, Glen Alpine 2042 Comment
  UC463379  Circaea alpina subsp. pacifica L. R. Abrams 1930-7-23 12701 El Dorado Glen Alpine Canyon, Tamarack Trail 2133 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
  CHSC20305  Cirsium andersonii L. M. Mayer 1974-7-1 El Dorado Ca. 2/3 mi ne of turn off to Angora Lake. Comment
  OBI82194  Cirsium andersonii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22001 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring (Tragedy Spring 7.5' Q.) 2117 Comment
  UCR201910  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2008-8-30 14054 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  CAS-BOT-BC285301  Cirsium andersonii M. D. Morris 1924-8-3 31 El Dorado Eldorado National Forest 1554 Comment
  UC747190  Cirsium occidentale var. californicum G. Thomas Robbins 1945-6-17 1991 El Dorado above Camp Creek (near Baltic Peak) 975 Comment
  CDA32159  Cirsium vulgare M. Beyers 2010-8-2 720 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA779392  Cistanthe monosperma George K. Helmkamp, E. A. Helmkamp 2009-6-29 15080 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg ) of Pollock Pines 1646 Comment
  UCD19772  Clarkia C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1122 El Dorado 3.2 miles west of Kyburz. 1127 Comment
  UCD33504  Clarkia Beecher Crampton 1969-5-6 8415 El Dorado Pilot Peak Lookout. Comment
  UC114017  Clarkia arcuata Katharine Brandegee 1908-6-6 El Dorado between Cool and Auburn Comment
  RSA122175  Clarkia arcuata P. L. Johannsen, A. D. Gifford 1934-6-13 346 El Dorado Plum Creek 1524 Comment
  UC1122371  Clarkia biloba C. M. Belshaw 1936-6-13 2342 El Dorado 3 mi ne Placerville; Placerville Quadrangle, White Rock Canyon Comment
  RSA715280  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2006-6-7 10648 El Dorado Sierra Nevada foothills: hiking trail, 3.5 miles northwest of Placerville along Highway CA-49 512 Comment
  UCD104339  Clarkia biloba subsp. biloba G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11931 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 3.7 miles NW of Placerville. 548 Comment
  UCR187067  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR230990  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17626 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  CAS-BOT-BC172409  Clarkia biloba subsp. brandegeeae Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma 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
  LA205994  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 382 El Dorado Pilot Hill - Salmon Falls Road, 2.5 mi. SW of the bridge over the South Fork of the American River Comment
  RSA32307  Clarkia biloba subsp. brandegeeae G. Thomas Robbins 1943-6-21 1207 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville. 732 Comment
  UCR206346  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-5-19 14713 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  CHSC106262  Clarkia purpurea subsp. viminea L. P. Janeway; B. Castro 2010-6-12 10010 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Fall Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Collecting along a somewhat overgrown former dirt road/fireline. 319 Comment
  UC101814  Clarkia purpurea subsp. viminea Katharine Brandegee May 1907 El Dorado Blue Ravine Comment
  SEINET10492188  Clarkia unguiculata Tim Holtsford 1992-5-26 Holtsford 920526 -1-A 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
  UC114019  Clarkia virgata Katharine Brandegee 1908-7-11 El Dorado on wood rd. across river from hotel Riverton (Moore's Bridge) Comment
  UCR172656  Claytonia parviflora subsp. parviflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10191 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCR237025  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-5-18 19025 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  CAS-BOT-BC439448  Claytonia parviflora subsp. parviflora John M. Miller 1977-5-7 660 El Dorado South Fork American River Canyon; 1.9 miles upriver from the lowermost bridge over the river, Hwy. 50. 1005 Comment
  UCR189447  Claytonia perfoliata subsp. perfoliata George K. Helmkamp, E. A. Helmkamp 2007-3-22 11663 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  UCD110291  Clematis lasiantha Melanie Gogol-Prokurat 2007-4-13 2- 7 -d El Dorado On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road. Comment
  UCD95588  Clematis ligusticifolia G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12591 El Dorado northern Sierra Nevada Mountains. Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  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
  CDA11132  Collinsia heterophylla G. F. Hrusa, Jeff Hart 1994-4-23 11822 El Dorado Cosumnes River Drainage; Along Latrobe Rd. immediately W of Latrobe Rd. Bridge over Cosumnes River. 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
  UCD123616  Collinsia heterophylla L. Turner 1995-5-24 15 El Dorado Northern Sierra Nevada Foothills; along Highway 193, 1.6 meters north of junction with Highway 49. 380 Comment
  JEPS3165  Collinsia parviflora John Thomas Howell 1925-5-29 1104 El Dorado Lake Tahoe; Emerald Bay Camp 1889 Comment
  SEINET10315114 Image available Collinsia parviflora N. H. Russell 1961-6-16 11038 El Dorado 2 mi W of Camp Richardson near SW end of Lake Tahoe. Comment
  UCD165561  Collinsia parviflora Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8859 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1941 Comment
  POM298009  Collinsia sparsiflora A. A. Heller 1911-4-6 12289 El Dorado Near Clarksville. Comment
  JEPS18931  Collinsia sparsiflora var. collina Herbert L. Mason 1957-4-28 14692 El Dorado ca 5 mi se of Georgetown; Garden Valley 579 Comment
  UC1032615  Collinsia torreyi var. torreyi P. L. Johannsen 1934-6-19 355 El Dorado Ridge w of Plum Creek (El Dorado National Forest); El Dorado National Forest 1463 Comment
  SBBG66435  Collinsia torreyi var. wrightii R. H. Nordhoff 1940-8-7 529 El Dorado near Fallen Leaf 1920 Comment
  UC1123653  Collomia linearis H. S. Yates 1934-6-29 3908 El Dorado 1 mi ne Angora Lake; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  CAS-BOT-BC288958  Conyza floribunda John Thomas Howell 1976-10-29 52307 El Dorado Along the course of Sweetwater Creek below the highwater line of Folsom Lake 121 Comment
  UCD150742  Corallorhiza striata James A. Neilson Jr. 1971-7-28 2284 El Dorado Tahoe Basin, Tahoma. 1901 Comment
  UC146876  Cordylanthus pilosus subsp. hansenii Katharine Brandegee Sept 1910 El Dorado New York Ravine Comment
  RSA233236  Cordylanthus tenuis subsp. tenuis Peter H. Raven 1967-7-27 21427 El Dorado Lily Lake. 2012 Comment
  SEINET269505  Cornus nuttallii Richard J. Shaw 1963-6-6 1290 El Dorado Eldorado National Forest ; Hwy. 50. Bridal Veil Picnic Area. 1219 Comment
  UCD117256  Cornus nuttallii Hazel J. Young 1975-5-8 38 El Dorado 1 mile south of Camino. 1066 Comment
  UCD60384  Cornus nuttallii G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11869 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  UCR219634  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2009-10-22 15701 El Dorado Sierra Nevada Mountains Foothills, Pollock Pines, Blair Road just south of its junction with Forebay Road 1125 Comment
  CAS-BOT-BC212125  Cornus sericea M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  CHSC77479  Cornus sericea subsp. occidentalis Jeffrey Thomas Gautschi 1997-3-16 2 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UC747225  Cornus sericea subsp. sericea G. Thomas Robbins 1944-7-28 1765 El Dorado ca. 1/2 mi. s. Wright's Lake (N. Fork of S. Fork Silver Creek); N. Fork of S. Fork Silver Creek 2133 Comment
  UC1280733  Cornus sessilis H. E. McMinn c. 1936 5349 El Dorado along stream 2 mi. e. Bryant Comment
  SACT002818  Corylus cornuta var. californica J. Clark 1971-2-14 El Dorado Collected on campgrounds off Highway 50 Comment
  RSA751093  Crepis acuminata George K. Helmkamp, E. A. Helmkamp 2008-7-11 13782 El Dorado north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  CAS-BOT-BC290368  Crepis acuminata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Fallen Leaf Lake, near Tallac 1914 Comment
  CAS-BOT-BC290529  Crepis capillaris G. L. Stebbins 1977-7-3 7759 El Dorado Along Cedar Ravine Road, just north of crossing of Weber Creek, 3 miles southeast of Placerville 548 Comment
  CAS-BOT-BC539341  Crocanthemum suffrutescens Chuck Hughes; Mike Bower; Juan Mejia 2015-5-21 428 El Dorado About 300 ft SW of the end of Schelin Court 420 Comment
  SBBG63992  Cryptantha Milo H. Gates 1878-1 El Dorado Strawberry Comment
  UCD81472  Cryptantha G. L. Stebbins 1969-5-27 s.n. El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 673 Comment
  UC112819  Cryptantha affinis Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  UCR189017  Cryptantha echinella George K. Helmkamp 2007-7-7 12467 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  UC101491  Cryptantha flaccida Katharine Brandegee May 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC624244  Cryptantha intermedia L. Constance 1939-5-7 2484 El Dorado 2 mi above mouth of Sweetwater Creek (forks of Sweetwater Creek, Sierra Nevada foothills); Sierra Nevada, Sweetwater Creek 243 Comment
  UCD119937  Cryptantha muricata var. denticulata Beecher Crampton 1982-8-1 9865 El Dorado Stateline. Comment
  SDSU21019  Cryptantha simulans George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20917 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction wtih Mormon Emigranr Trail (Tragedy Spring 7.5' +/- 100). Coniferous forest. 2187 Comment
  SEINET8731271 Image available Cryptantha simulans Lewis S. Rose 1941-1 41309 El Dorado Meeks Bay, Lake Tahoe 1951 Comment
  OBI48858  Cryptantha torreyana Lewis S. Rose 1941-7-21 41332 El Dorado Emerald Bay, Lake Tahoe 1951 Comment
  UCD165659  Cryptantha torreyana Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9010 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
  SEINET11711704  Cryptogramma acrostichoides H. H. Heller 1938-1 545 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC224435  Cuscuta californica Beecher Crampton 1959-8-20 5441 El Dorado Ca. 2 miles west of Garden Valley Comment
  UCD127376  Cymopterus terebinthinus var. californicus P. B. Kennedy 1920-9-17 197 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  CDA4528  Cynara cardunculus T. C. Fuller 1957-10-22 449 b-57 El Dorado 4 miles south of El Dorado. 0 Comment
  UCD37310  Cynodon dactylon Beecher Crampton 1959-5-18 5226 El Dorado El Dorado County, Latrobe. Comment
  RSA381143  Cynoglossum grande Roman Gankin 1966-3-30 719 El Dorado Near ridge south of summit. Pine Hill, ca. 2 miles WNW of Rescue. Comment
  UCD119161  Cynoglossum grande Roman Gankin 1966-3-30 719 El Dorado Pine Hill, ca. 2 mi. wnw of Rescue. Comment
  RSA32309  Cynosurus echinatus G. Thomas Robbins 1945-6-5 1969 El Dorado NE and above Smithflat. 701 Comment
  RSA796398  Cynosurus echinatus Peter Rubtzoff 1974-6-4 7546 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SD81247  Cynosurus echinatus D. F. Howe 1971-6-30 El Dorado 26.6 miles east of Placerville 1096 Comment
  UCD36963  Cynosurus echinatus Beecher Crampton 1956-6-1 3505 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, on western side of Bass Lake. 365 Comment
  UCD60176  Cynosurus echinatus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10517 El Dorado Northern Sierra Nevada Foothills: NE of Georgetown; along Bottlehill Road, 1.4 miles north of Wentworth Springs Road. 1005 Comment
  UCR207844  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2009-5-14 14707 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CAS-BOT-BC114701  Cyperus bipartitus George Ledyard Stebbins 1976-9-2 76245 El Dorado North Fork of Cosumnes River, south of El Dorado. 304 Comment
  UCR177125  Cyperus eragrostis George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10256 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
  UCR242017  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19858 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  SEINET11752250  Cyperus squarrosus H. H. Heller 1938-1 606 El Dorado Calif. Lodge, Fallen Leaf Comment
  CHSC56266  Cystopteris fragilis K. R. Stern 1985-6-14 8129 El Dorado Echo Summit. 2225 Comment
  UCR188234  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2007-4-27 11859 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  CAS-BOT-BC68010  Cystopteris fragilis Laura M. Lathrop 1909-7-12 s.n. El Dorado Near Fallen Leaf Lake Comment
  CAS-BOT-BC201033  Cytisus scoparius G. Earnhart 1961-4-2 s.n. El Dorado 3 miles east of Cool on Hiway 29 731 Comment
  CDA31138  Cytisus scoparius K. Godfrey, B. Villegas 2010-3-25 PDR# 1560943 El Dorado Roadside in the vicinity of Cool. 0 Comment
  UCD105682  Cytisus scoparius P. B. Kennedy 1-2 Jun 1923 s.n. El Dorado Greenwood, near Cool, Auburn Region. 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 Image available Danthonia Peter Rubtzoff 1974-6-25 7628 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCR143544  Danthonia americana H. F. Copeland 1931-7-30 1432 El Dorado Sierra Nevada Mtns., near Fallen Leaf Lake 1982 Comment
  CAS-BOT-BC242681  Danthonia californica Ellen Dean; T. Starbuck; M. Starbuck; G. Golden; J. Ong; A. Ayalon; C. Loughran 2011-8-8 7154 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
  CHSC73361  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-2 6249 El Dorado Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Uppe Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD60509  Danthonia californica var. americana Beecher Crampton 1957-6-18 4238 El Dorado Ca. 2.5 miles southwest of Georgetown. Comment
  UCD60856  Danthonia californica var. americana Beecher Crampton 1965-6-3 7360 El Dorado 1-2 miles west of Garden Valley, Marshall Grade Road. Comment
  SEINET11676496  Danthonia unispicata H. H. Heller 1938-1 722 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD14923  Darmera peltata Marti Franco 1977-4-23 19 El Dorado California, El Dorado Co.; along Cosumnes River, 2 miles from the end of Slug Gulch Road; Comment
  UCR179738  Daucus carota George K. Helmkamp, E. A. Helmkamp 2006-9-29 11445 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UCR209568  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15406 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of its turn from Pleasant Valley Road in Diamond Springs 561 Comment
  UCR209719  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15414 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  CAS-BOT-BC8868  Delphinium glaucum John Thomas Howell 1925-7-2 1314 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  JEPS72144  Delphinium glaucum Gladys L. Smith 1963-7-27 1862 El Dorado Old Echo Summit Pass Sierra Nevada, Hawley Grade 1889 Comment
  UC126062  Delphinium glaucum W. D. Thomas 1935-7-23 186 El Dorado 1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quadrangle Comment
  UC370259  Delphinium glaucum E. O. Essig 1928-7-15 El Dorado above Upper Echo Lake; Alder Swamps 2377 Comment
  JEPS8442  Delphinium gracilentum Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3307 El Dorado w slope of hill 4.4 mi e Georgetown; Hotchkiss Hill 944 Comment
  JEPS62363  Delphinium gracilentum W. L. Jepson 1938-4-14 18659 El Dorado South Fork of Cosumnes River, along Calif. Highway No. 49 near site of former settlement of Nashville. Comment
  SEINET7096679  Delphinium hansenii A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 Logtown Ridge. NAD27, 38.6253? deg. , -120.8520? deg. (converted to WGS84) Comment
  CAS-BOT-BC434225  Delphinium nuttallianum George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20933 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy. 2116 Comment
  JEPS72147  Delphinium nuttallianum Gladys L. Smith 1972-7-18 3544 El Dorado small meadow alongside trail to Grouse Lake 2 mi ne Wrights L. 2438 Comment
  SEINET3860451  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16592 El Dorado Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 2127 Comment
  CAS-BOT-BC116432  Delphinium patens subsp. patens G. Thomas Robbins 1945-6-23 2006 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UCD96723  Delphinium variegatum P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley. Near Shingle. 487 Comment
  UCR173778  Dendromecon rigida George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10508 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
  CDA31654  Deschampsia cespitosa P. B. Kennedy 1920-8-1 El Dorado Eldorado National Forest. 0 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
  CHSC73258  Deschampsia cespitosa subsp. cespitosa L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5798 El Dorado Lake Tahoe Basin Management Unit. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CAS-BOT-BC192681  Deschampsia danthonioides John Thomas Howell 1954-5-16 29602 El Dorado 4 miles west of Shingle Springs Comment
  CAS-BOT-BC192684  Deschampsia danthonioides Peter H. Raven 1953-5-10 5502 El Dorado Cool 464 Comment
  SBBG128975  Deschampsia danthonioides G. K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Pebble Cyn Rd, 0.6 mi S of its jct with Mormon Emigrant Trail 1555 Comment
  UCD62517  Deschampsia danthonioides P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  UCR198545  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2008-4-30 13358 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC39726  Descurainia Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake, road. Comment
  CAS-BOT-BC42998  Descurainia incisa subsp. incisa Catherine Best 1989-9-6 1404 El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UCD95516  Dicentra formosa subsp. formosa Fred Howard 1952-5-24 24 El Dorado 5 miles E of Pacific, beside Highway 50. Comment
  UC150126  Dicentra uniflora Milo S. Baker 1904-7-11 El Dorado Angora Lake; Mt. Tallac 2438 Comment
  SD158363  Dichelostemma Michael Wells 1990-3-17 90 3 El Dorado Prairie City SVRA Comment
  CAS-BOT-BC483645  Dichelostemma capitatum A. A. Heller 1911-4-7 12298 El Dorado Between Shingle Springs and El Dorado Comment
  UCR198427  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13355 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road, 0.2 mile southeast of its junction with Meadow Brook Road, south of Georgetown 696 Comment
  SEINET8472374  Dichelostemma capitatum subsp. capitatum C. York 1962-4-7 s.n. El Dorado 6 miles S of Eldorado. 549 Comment
  JEPS29796  Dichelostemma congestum Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8541 El Dorado 2 mi nw Placerville (along Cold Springs Road) 441 Comment
  RSA183013  Dichelostemma multiflorum Roman Gankin 1966-5-13 s.n. El Dorado Pine Hill. Comment
  SEINET193912  Dichelostemma volubile Ira L. Wiggins 1946-5-11 11205 El Dorado Between Folsom and Placerville 4.8 miles above Folsom. Comment
  UCR188149  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2007-4-30 11899 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SEINET12053856  Dichelostemma volubile M. E. Jones 1883-1 s.n. El Dorado Kelsy Comment
  UCD126372  Dichondra donelliana Ivan W. Lilley 1937-10-21 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC299773  Dieteria canescens var. canescens L. R. Abrams 1917-9-23 6839 El Dorado Myers, Fallen Leaf Region, Lake Tahoe Comment
  CAS-BOT-BC350918  Digitaria Peter Rubtzoff 1975-9-23 8385 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  CAS-BOT-BC208997  Digitaria sanguinalis John Thomas Howell 1976-10-29 52262 El Dorado Waste ground on Green Valley Raod in Morman Island Shopping Center, about 4.5 miles northeast of Folsom - Sierra Nevada 137 Comment
  UCR189921  Digitaria sanguinalis George K. Helmkamp, E. A. Helmkamp 2007-8-30 12851 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  CAS-BOT-BC150261  Diplacus aurantiacus John Thomas Howell 1954-5-17 29753 El Dorado 3 miles southwest of Garden Valley Comment
  CAS-BOT-BC153228  Diplacus kelloggii Alice Eastwood 1927-3-26 14167 El Dorado Coloma Comment
  CAS-BOT-BC151611  Diplacus torreyi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC151614  Diplacus torreyi Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC151619  Diplacus torreyi Lewis S. Rose 1963-7-12 63218 El Dorado 3 mi. w. of Twin Bridges 1676 Comment
  UCR219655  Dittrichia graveolens George K. Helmkamp, E. A. Helmkamp 2009-10-30 15714 El Dorado Sierra Nevada Mountains Foothills, Country Club Drive 0.1 mile east of its junction with Bass Lake Road, between El Dorado Hills and Cameron Park 343 Comment
  BFRS133 Image available Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado Blodgett Forest: Chinquapin Flat Road (Comp. 600R). Comment
  CAS-BOT-BC136242  Dodecatheon alpinum N. Houghton; A. Bloom; J. Schever; D. Herrick 1967-8-9 401 El Dorado Bryan Meadow Comment
  JEPS14667  Dodecatheon alpinum M. Grace Rowe Aug. 1914 El Dorado Glen Alpine Lake Tahoe, Glen Alpine Comment
  SEINET200083 Image available Dodecatheon alpinum June McCaskill, C. H. Lamoureux 1956-6-6 462 El Dorado At foot of Meyers grade, off of US Hwy 50, 0.7 mi. west of junction with State Hwy 89 (Luther Pass). 1996 Comment
  UC306879  Dodecatheon alpinum unknown 1918-7-24 El Dorado Benwood Meadow Sierra Nevada, Benwood Meadow 2133 Comment
  UCD142266  Dodecatheon alpinum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7914 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD60538  Dodecatheon alpinum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4004 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  RSA191759  Dodecatheon alpinum subsp. majus Robert F. Thorne, Percy C. Everett 1964-4-16 33774 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  RSA114101  Dodecatheon hendersonii G. Thomas Robbins 1945-4-22 1866 El Dorado Loose,loamy soil in shade of brush on wooded hillside (mostly Ponderosa pines and Black oaks) 1 to 2 mi. west of Placerville near Hangtown. 579 Comment
  UC480742  Dodecatheon jeffreyi W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe region, Grass Lake Comment
  UCD119023  Dodecatheon jeffreyi R. L. Pendleton; F. M. Reed 1907-7-23 1065 El Dorado Lake Tahoe Region, Lake Lucile Trail. 2438 Comment
  CAS-BOT-BC42076  Draba asterophora Carl William Sharsmith 1937-8-30 3503 El Dorado Sierra Nevada just south of Lake Tahoe. On northwest slope of Jobs Sister. 3048 Comment
  SEINET8892819  Draba asterophora K. Christie 2011-1 2085 El Dorado Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex. Comment
  SD237388  Draba verna G. K. Helmkamp, E. A. Helmkamp 2009-4-4 14504 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  BFRS19 Image available Draperia systyla Peter Rubtzoff 1974-6-26 7648 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  JEPS60206  Draperia systyla L. R. Heckard 1969-5-30 2242 El Dorado Pilot Creek, northwest of Blodgett Forest headquarters (about 7 miles east of Georgetown) 975 Comment
  UCR234186  Draperia systyla George K. Helmkamp, E. A. Helmkamp 2010-9-23 16960 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
  UCR250701  Draperia systyla George K. Helmkamp, Mary Alice Barnes 2013-5-10 20541 El Dorado Northern Sierra Nevada Mtns. Foothills, Donaldson Trailhead along Volcanoville Road, 0.3 mile southeast of the junction with Bear Foot Road 1041 Comment
  CAS-BOT-BC401533  Drosera rotundifolia G. L Smith 1959-6-17 1213 El Dorado Squaw Valley Comment
  CAS-BOT-BC173693  Drymocallis glandulosa Peter Rubtzoff 1974-6-25 7629 El Dorado U.C. Blodgett Forest Research Station, Gaddis Creek Loop Road, 0.25 miles west of junction with Main Line Road. 1328 Comment
  UCD113155  Drymocallis glandulosa var. reflexa G. K. Helmkamp 2006-7-12 10948 El Dorado Northern Sierra Nevada Mtns: Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  CHSC27757  Dudleya cymosa Eric D. Osman 1978-4-16 11 El Dorado Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville. Se border of Sect. 18. 2.5 n of Hwy 50. 381 Comment
  UC624239  Dudleya cymosa L. Constance 1939-5-7 2487 El Dorado 2 mi above mouth Sweetwater Creek (800 ft above sandbar in forks of creek); Sierra Nevada Foothills Comment
  SD243121  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2011-9-24 18327 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
  UCSB69274  Dysphania botrys Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 (Tragedy Spring 7.5' Q.:+/- 1000 m.) 2271 Comment
  UCR179364  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-9-20 11428 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCR179823  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-10-18 11538 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  CAS-BOT-BC210081  Eleocharis Peter Rubtzoff 1973-7-17 7056 El Dorado Ca. 1 mi. east of Georgetown on road to Blodgett Forest. 1.3 mi. east of junction with Hwy. 193. Comment
  CAS-BOT-BC344835  Eleocharis Peter Rubtzoff 1975-9-23 8391 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  SEINET6050868  Eleocharis Unknown 1973-7-17 7056 El Dorado Ca. 1 mile east of Georgetown on road to Blodgett Forest. 1.3 mi east of junction with Hwy. 193. Comment
  UCD165264  Eleocharis Peter Rubtzoff 1973-7-17 7056 El Dorado Ca. 1 mi. east of Georgetown on road to Blodgett Forest. 1.3 mi. east of junction with Hwy. 193. Comment
  UC1109175  Eleocharis decumbens Verne Grant, Alva Grant 1946-7-21 7760 El Dorado 1/2 m S of Echo Summit Comment
  UCD49725  Eleocharis flavescens var. flavescens S. Galen Smith; G. T. Robbins 1949-10-23 1901 El Dorado (E. flaccida (Reichb.) Urban). Streamlet in serpentine barrens 5 miles north of Colma on Georgetown road, El Dorado County. Comment
  UC1100708  Eleocharis pachycarpa G. Thomas Robbins and S. Galen Smith 1949-10-23 1899 El Dorado 5 mi N of Coloma (Georgetown) Comment
  CAS-BOT-BC203843  Elymus X hansenii L. R. Abrams 1930-8-1 12715 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC227322  Elymus elymoides G. L Smith 1959-6-16 1164 El Dorado Along trail from Fallen Leaf Lake up south slopes of Mt. Tallac 2346 Comment
  UCD111458  Elymus elymoides Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7113 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD147672  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 50 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD60623  Elymus elymoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4086 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCD74191  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-16 57 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2081 Comment
  CAS-BOT-BC310708  Elymus glaucus Peter Rubtzoff; John Thomas Howell 1973-7-18 7134 El Dorado U.C. Blodgett Forest Research Station, Mutton Creek Road, 1.5 miles south of County Road and just north of New Gaddis Creek Road junction. 1316 Comment
  SACT001127  Elymus glaucus H. Skidmore 1934-8-11 El Dorado Comment
  UC907632  Elymus glaucus G. Thomas Robbins 1944-6-15 1693 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  RSA0042965  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-25 22044 El Dorado Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 ) of Pollock Pines 1357 Comment
  UCD74198  Elymus glaucus subsp. glaucus Jennifer W. Burt; Jessica Hite 2005-8-16 47 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2060 Comment
  UCD80542  Elymus lanceolatus subsp. lanceolatus CNPS SN Foothill Team 2006-6-20 SNNR 0659 El Dorado American River Conservancy Easement, Morales Ranch. 419 Comment
  CHSC73374  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-27 6194 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  CDA2073  Elytrigia intermedia subsp. intermedia G. D. Barbe 1973-7-19 1632 a El Dorado SR 89 north of Emerald Bay, Lake Tahoe. Comment
  SD237534  Epilobium G. K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road. 1785 Comment
  UC1554395  Epilobium Alice M. Ottley 1920-7-2 947 El Dorado near Myers 1981 Comment
  UCR197323  Epilobium George K. Helmkamp, E. A. Helmkamp 2008-7-11 13773 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
  UCD34634  Epilobium Beecher Crampton 1986-8-20 10049 El Dorado South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  UCD105295  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills. WSW of Lake Tahoe. NE of Union Valley Reservoir along Ice House Road. 1576 Comment
  UCD150185  Epilobium brachycarpum Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8531 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  UCR233305  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18210 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  CAS-BOT-BC166870  Epilobium canum subsp. latifolium Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET12424199  Epilobium ciliatum J. Matthew Johnson 1999-7-26 159 El Dorado Eldorado National Forest, 1.5 miles W of Luther Pass, South side of Hwy 89. 2303 Comment
  JEPS72719  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1964-7-5 2093 -A El Dorado s shore Echo Lake 2194 Comment
  UCD42445  Epilobium ciliatum subsp. ciliatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD147733  Epilobium glaberrimum Allyson Ayalon; Lucie Jerabkova 2012-7-1 110 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR218270  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16605 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UCD125400  Epilobium glaberrimum subsp. glaberrimum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7488 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 along General Creek. 1919 Comment
  JEPS72726  Epilobium glaberrimum subsp. glaberrimum Gladys L. Smith 1963-7-27 1874 El Dorado old pass over Echo Summit Hawley Grade 1889 Comment
  CHSC73683  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-19 6104 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
  CHSC73685  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-18 6075 El Dorado Lake Tahoe Basin--National Forest. Meadow on west side of Upper Truckee River about 0.2 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  SEINET8892782  Epilobium hallianum K. Christie 2011-1 2050 El Dorado Lake Tahoe Basin Management Unit (LTBMU); on the northern edge of northern Benwood Meadows. Comment
  UC1729908  Epilobium hallianum L. P. Janeway, Eric Schroder 1998-8-18 6075 El Dorado 1 mi w-sw of Meyers (and about 0.2 mi s of Highway 50, meadow on w side of Upper Truckee River, Echo Lake Quadrangle); Echo Lake Quadrangle 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
  UC148968  Epilobium hornemannii subsp. hornemannii H. M. Hall July 1910 8809 El Dorado Velma Lakes Sierra Nevada Mountains 2438 Comment
  UCD21730  Epilobium oreganum Robin McMaster 1975-8-17 640 El Dorado El Dorado County 3-4 miles from Meeks Bay on trail to Crag Lake. 2133 Comment
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Jul 30 2009
  UCR208493  Epilobium oregonense Peter Rubtzoff 1974-6-27 7667 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, East Fork Gaddis Creek, north of Mutton Creek Road crossing (comp. 460E) 1296 Comment
  RSA72117  Epilobium oregonense F. W. Peirson 1925-7-1 6197 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  UCR175723  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10874 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  SEINET6032086  Equisetum arvense E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3962 El Dorado Washoe Meadows State Park, Angora Meadows. 1922 Comment
  JEPS52505  Eremocarpus setiger Helen-Mar Wheeler 1941-8-18 452 El Dorado on US Hwy 50 about halfway between Placerville and Folsom (near Bridge 2503) 335 Comment
  UC1118680  Ericameria bloomeri P. L. Johannsen 1934-9-11 482 El Dorado Meyers El Dorado National Forest, Pyramid Pk. Quad., Meyers 1950 Comment
  RSA54114  Ericameria discoidea J. T. Howell 1946-8-31 22937 El Dorado Mt. Tallac 2896 Comment
  UC55138  Ericameria discoidea Miss Katherine A. Chandler 1901-8-12 El Dorado Mt. Tallac Trail Comment
  UCD42513  Ericameria nauseosa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC298316  Ericameria nauseosa var. speciosa G. L. Stebbins 1976-9-10 76253 El Dorado N side of Island Lake, Desolation WIlderness Area 2529 Comment
  CAS-BOT-BC298317  Ericameria nauseosa var. speciosa J. Major 1961-9-13 695 El Dorado Along Highway 50, E of Echo Summit 2194 Comment
  UCD131491  Ericameria nauseosa var. speciosa Jack Major 1961-9-13 695 El Dorado along Highway 50, east of Echo Summit. 2194 Comment
  JEPS72172  Erigeron algidus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2752 El Dorado in meadow below summit area; Mt. Tallac 2667 Comment
  SD236184  Erigeron bonariensis G. K. Helmkamp, Elizabeth Helmkamp 2005-11-12 10020 El Dorado Northern Sierra Nevada Foothills: [E of Sacramento, ca. 3 air mi NNW of Placerville]; South Fork of American River on the W side of CA Highway 193 291 Comment
  JEPS41474  Erigeron breweri var. breweri Dodge and Drachman 1920-8-1 1094 El Dorado Fallen Leaf Comment
  UC895641  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak (above Echo Lake) 2407 Comment
  CAS-BOT-BC294545  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20269 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294978  Erigeron compositus M. S. Baker 1904-7-11 s.n. El Dorado Near Summit Mt. Tallac 2926 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
  UCD42425  Erigeron coulteri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC297231  Erigeron coulteri Ella Dales Cantelow 1940-7-19 3359 El Dorado E. slope Kit Carson Pass 2621 Comment
  POM357429  Erigeron coulteri Harry H. Stone 1933-8-25 18610 El Dorado Echo Park Comment
  CDA4926  Erigeron divergens P. B. Kennedy 1920-8-17 El Dorado El Dorado National Forest. 0 Comment
  UCD148539  Erigeron divergens Ellen Dean; T. Starbuck 2014-6-8 8351 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Quarry area with some restoration work done. 1937 Comment
  UCD42430  Erigeron divergens Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC300720  Erigeron glacialis var. glacialis Johnnie L Gentry, Jr.; Earl Jensen 1968-7-12 2145 El Dorado Half Moon Lake 2487 Comment
  JEPS41408  Erigeron glacialis var. glacialis Dodge and Drachman 1920-8-15 1092 El Dorado Fallen Leaf Comment
  SD237316  Erigeron glacialis var. glacialis G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15262 El Dorado Sierra Nevada Mountainss: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing. 2015 Comment
  UC62952  Erigeron glacialis var. glacialis Milo S. Baker 1904-7-3 El Dorado Fallen Leaf Lake Comment
  UCD131965  Erigeron glacialis var. glacialis Jack Major 1968-7-29 s.n. El Dorado Above Wright's Lake on trail to Twin Lake. 2225 Comment
  UC54105  Erigeron glacialis var. glacialis H. M. Hall and H. P. Chandler 1901-7-1 4649 El Dorado near Glen Alpine; vicinity of Lake Tahoe 2286 Comment
  JEPS41567  Erigeron linearis Frank W. Peirson 1925-7-6 6290 El Dorado Angora Lookout Fallen Leaf Lake Region (along summit of ridge) 2209 Comment
  SEINET4691434  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-1 16804 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  SEINET5708512 Image available Erigeron peregrinus var. peregrinus Grady L. Webster 1974-1 7641 El Dorado Mt. Ralston Drive, ca. 4.5 miles east of Strawberry.; Strawberry 1981 Comment
  UC907770  Erigeron pygmaeus G. Thomas Robbins 1945-8-12 2120 El Dorado near summit Freel Peak 3322 Comment
  UC126025  Eriodictyon californicum Katharine Brandegee 1907-5-28 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  UC178338  Eriogonum gracile Katharine Brandegee Aug. 1914 El Dorado Riverton Comment
  CAS-BOT-BC256787  Eriogonum incanum M. S. Jussel 1928-7-2 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  CAS-BOT-BC256796  Eriogonum incanum Alice Eastwood 1906-7-24 995 El Dorado Glen Alpine Region, Camp Agassiz Comment
  CAS-BOT-BC256797  Eriogonum incanum Alice Eastwood 1906-7-28 1149 El Dorado Glen Alpine Region, Trail to Lake Lucille Comment
  JEPS72789  Eriogonum incanum Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2571 El Dorado summit area, Blue Mountain Blue Mountain 2673 Comment
  UC14103  Eriogonum incanum C. J. Fox Jr. July 1895 El Dorado Gilmore's, Tallac Comment
  UCD100194  Eriogonum incanum Johnnie L. Gentry Jr.; Earl Jensen Jr. 1968-7-12 2137 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake. 2487 Comment
  UCD111472  Eriogonum incanum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7119 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCR190297  Eriogonum incanum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12795 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  UCR170239  Eriogonum marifolium George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9914 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  UCD55439  Eriogonum nudum Ellen Dean; Mark Bibbo 2006-7-19 3259 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Southwestern part of park. 1924 Comment
  UCD100496  Eriogonum nudum Beecher Crampton 1973-9-9 8998 El Dorado South Lake Tahoe, Bijou area. Comment
  UCR176039  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11001 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR189613  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12365 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  UCR257073  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22274 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
  RSA393391  Eriogonum nudum var. deductum N. C. Cooper 1944-8-20 2580 El Dorado Angora Lookout above Lake Tahoe. 2226 Comment
  JEPS56603  Eriogonum nudum var. nudum W. L. Jepson 1934-8-8 16888 El Dorado Lake Tahoe to Placerville (hillside near Silver Fork); Silver Fork Comment
  UCR170354  Eriogonum nudum var. oblongifolium George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9858 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  CAS-BOT-BC272559  Eriogonum spergulinum var. reddingianum Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  CAS-BOT-BC272560  Eriogonum spergulinum var. reddingianum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  CAS-BOT-BC272565  Eriogonum spergulinum var. reddingianum Elsie Zeile Lovegrove 1938-6-17 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  RSA285050  Eriogonum spergulinum var. reddingianum J. T. Howell 1963-7-12 39851 El Dorado Open sandy flats, Myers. 1936 Comment
  RSA6262  Eriogonum spergulinum var. reddingianum D. D. Keck 1932-6-30 1560 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  LA207020  Eriogonum spergulinum var. spergulinum Chas M. Belshaw; 1936-8-13 2640 El Dorado SIERRA NEVADA, 41 Milestone, Placerville- Tahoe road 1676 Comment
  UC1614568  Eriogonum umbellatum var. furcosum Charles M. Belshaw 1934-7-21 126 El Dorado ca. 44 mi. e. Placerville (along Hwy. 50, at Old Twin ridges, 500 yds. above rd.); Old Twin ridges 1905 Comment
  LA207040  Eriogonum umbellatum var. nevadense F. W. Embree; 1934-7-17 7114 El Dorado 1.5 mi. N. of Leek Springs Hill, Pyramid Pk Comment
  SBBG11911  Eriogonum umbellatum var. polyanthum D. Myrick 1962-6-29 74 El Dorado S end of Lake Tahoe 1889 Comment
  UCD101317  Eriogonum ursinum var. ursinum R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  JEPS56114  Eriogonum wrightii var. subscaposum W. L. Jepson 1918-8-25 8157 El Dorado Glen Alpine Lake Tahoe, Mt. Tallac, Glen Alpine 2072 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
  UCD118788  Eriophorum gracile Kendra Sikes; Danielle Roach 2010-9-22 255 El Dorado Smaller fen above and south of Hell Hole Fen, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_705_124_8_F1 of the CNPS/Forest Service fen vegetation project. 2545 Comment
  UCD125140  Eriophorum gracile Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7436 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
  UCD131471  Eriophyllum lanatum Beecher Crampton 1958-6-9 4905 El Dorado Ca. 5.2 miles northeast of Placerville, Pino Grande Road, north slope of the south fork of the American River. Comment
  UCR170665  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2005-8-9 9807 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
  UCR191101  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-6-8 12288 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek 1143 Comment
  UCR229581  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17912 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  RSA790057  Eriophyllum lanatum var. croceum Peter Rubtzoff, John Thomas Howell 1973-7-18 7124 El Dorado Blodgett Forest: Mainline Road ca. 0.3 mi. south of 'Clearcut' (ca. 0.2 mi. north of Mutton Creek Road junction) (Comp. 500U). 1302 Comment
  UCD132189  Eriophyllum lanatum var. croceum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10497 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.8 mi. South of Kelsey. 604 Comment
  UCR235639  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18886 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  CAS-BOT-BC301499  Eriophyllum lanatum var. integrifolium John Thomas Howell 1925-7-6 1391 El Dorado Trail to top of Mt. Tallac, Lake Tahoe region Comment
  JEPS72568  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1964-7-6 2114 El Dorado trail from Echo Lake to Desolation Valley (about 2 mi above Upper Echo Lake) 2286 Comment
  UC530011  Eriophyllum lanatum var. integrifolium E. B. Babcock 1934-7-18 433 El Dorado summit Echo Peak 2712 Comment
  UCR197318  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2008-7-11 13775 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
  UCD105612  Erodium botrys G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11891 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188175  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2007-4-30 11891 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR217940  Erodium cicutarium George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16140 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
  CAS-BOT-BC54976  Erysimum perenne E. A. McGregor 1909-8-25 184 El Dorado Lake Tahoe Region. Heather Lake. 2377 Comment
  CAS-BOT-BC54982  Erysimum perenne Lewis S. Rose 1940-6-2 40475 El Dorado Camp Richardson, Lake Tahoe. 1889 Comment
  CDA31264  Erysimum perenne M. Beyers 2010-8-2 743 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CHSC56284  Erysimum perenne K. R. Stern 1985-6-14 8114 El Dorado Echo Summit. 2225 Comment
  SEINET8229536  Erythranthe bicolor J. M. Tucker 1957-5-25 3336 El Dorado ca. 6.5 miles east of Pleasant Valley (and sopughly 5 miles south of Pollack Pines. Comment
  SEINET8380157  Erythranthe bicolor Unknown 1995-6-2 4094 El Dorado above the rd. to Pi Pi Valley and Omo Ranch, 100 m w. of the jct. of Hwy. #88, El Dorado Nat. For. Comment
  CAS-BOT-BC150206  Erythranthe breweri G. K. Helmkamp; E. A. Helmkamp 2010-7-23 16602 A El Dorado Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  SEINET8274775  Erythranthe corallina A. A. Heller 1916-8-11 12539 El Dorado south side of Echo Lake. Comment
  CAS-BOT-BC173662  Erythranthe guttata Peter Rubtzoff 1975-6-11 8068 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E) 1185 Comment
  CHSC27754  Erythranthe microphylla Eric D. Osman 1978-4-16 12 El Dorado Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville and 2.5 mi n of Hwy 50. SE border of Sect. 18. 381 Comment
  CAS-BOT-BC210120  Erythranthe primuloides Peter Rubtzoff 1974-6-26 7655 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD161589  Erythronium multiscapideum Jack Major 1975-5-4 s.n. El Dorado Pine Hill. (Exact location unknown. Coordinates estimated by label maker.) 548 Comment
  UCR206811  Eschscholzia George K. Helmkamp, E. A. Helmkamp 2009-3-19 14423 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  CAS-BOT-BC402666  Eschscholzia caespitosa Carl B. Wolf 1933-5-25 4952 El Dorado W. slope Sierra Nevada, 2 1/2 mi. from Rescue on road to Placerville 457 Comment
  CAS-BOT-BC402667  Eschscholzia caespitosa G. Thomas Robbins 1945-6-9 1977 El Dorado On canyon slope above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UCD95315  Eschscholzia californica G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12844 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-49 at the southeast end of Coloma. Comment
  UCR200924  Eschscholzia californica George K. Helmkamp, E. A. Helmkamp 2008-9-9 14086 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  CAS-BOT-BC312050  Eucephalus breweri Alice Eastwood 1909-7-1 1228 El Dorado Trail to Angora Lakes Comment
  JEPS71570  Eucephalus breweri Gladys L. Smith 1963-7-28 1965 El Dorado California Alpine Lodge, woods about Echo Summit 2194 Comment
  OBI83556  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22002 El Dorado Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCR206296  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2009-5-29 14871 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD150761  Euphorbia serpillifolia James A. Neilson Jr. 1972-8-27 3589 El Dorado Tahoe Basin, South Lake Tahoe, at junction of Tahoe Blvd. and Tahoe Mountain Road. 1943 Comment
  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
  UCR197556  Euphorbia serpillifolia subsp. hirtula George K. Helmkamp, E. A. Helmkamp 2008-5-28 13500 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  RSA0045226  Euphorbia serpillifolia var. hirtula George K. Helmkamp, E. A. Helmkamp 2006-9-29 11455 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  BFRS182 Image available Festuca Peter Rubtzoff 1974-6-26 7643 El Dorado Blodgett Forest: Headquarters Nursery clearing (Comp. 250R) Comment
  BFRS184 Image available Festuca Peter Rubtzoff 1976-6-10 8625 El Dorado Blodgett Forest: County Road ca. 0.1 mile west of Headquarters Road junction (Comp. 220R) Comment
  CAS-BOT-BC154981  Festuca Peter Rubtzoff 1976-6-23 8690 El Dorado Blodgett Forest: County Road, ca. 0.25 miles west of Headquarters Road junction, just outside Blodget Forest boundary 1267 Comment
  SEINET10559261  Festuca idahoensis A. Arthur Heller 1919-7-29 Heller 13335 a El Dorado Meek's Bay, Lake Tahoe, in the yellow pine belt in granite. 1859 Comment
  SEINET4691437  Festuca microstachys George K. Helmkamp, E. A. Helmkamp 2011-1 17375 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi NE (42 degrees) of Placerville. 1073 Comment
  UCR173315  Festuca myuros George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10216 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
  JEPS101943  Festuca occidentalis Dean W. Taylor 1976-7-1 6017 El Dorado Highway 50 at 39 Mile Campground along the South Fork American River 1645 Comment
  UC336796  Festuca occidentalis unknown Jun 1889 El Dorado Lake Tahoe Valley Comment
  UCD66186  Festuca occidentalis Dean W. Taylor 1976-7-1 6015 El Dorado Steep North facing slope along Station Creek Drainage, S. Fork American River Canyon. 1676 Comment
  UCR237062  Festuca occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19028 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  SACT001185  Festuca reflexa J. Wilson 1985-6-13 El Dorado In open saddle on top of western ridge approximately 50 meters west of fire break. 573.024 Comment
  UCR2412  Festuca viridula F. M. Reed, R. L. Pendleton 1907-7-23 1855 El Dorado Sierra Nevada Mtns., Lake Tahoe Region; creek south of camp [=Camp Agassiz?], Glen Alpine. [S of Fallen Leaf Lake.] 2287 Comment
  UCD111858  Ficus carica G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11970 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 6.1 miles NW of Placerville. 454 Comment
  UCR184812  Ficus carica George K. Helmkamp, E. A. Helmkamp 2007-5-7 11970 El Dorado Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 6.1 miles northwest of Placerville 454 Comment
  UCR256510  Filago gallica George K. Helmkamp, Amy Barnes 2014-5-8 22865 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  UCD127501  Foeniculum vulgare G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12563 El Dorado Foothills, northern Sierra Nevada Mountains; Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  BFRS436 Image available Fragaria Peter Rubtzoff 1974-6-26 7649 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCR234006  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2011-7-7 17649 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UC466554  Fragaria virginiana subsp. platypetala W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubison Peak Rubicon Peak (vicinity of Lake Tahoe); Lake Tahoe 1897 Comment
  UC501508  Fragaria virginiana subsp. platypetala Frank W. Peirson 1925-7-4 6266 El Dorado road along e shore Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC53442  Frangula californica subsp. tomentella C. A. G. 1903-6-10 235 El Dorado unspecified Comment
  SD62126  Frangula californica subsp. tomentella D. F. Howe 1965-5-21 El Dorado Coloma Comment
  UCD112771  Frangula californica subsp. tomentella G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11759 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road just north of Frenchtown. 366 Comment
  SD114287  Frangula purshiana D. F. Howe 1965-5-21 4069 El Dorado Coloma 305 Comment
  RSA261389  Fremontodendron decumbens S. R. Sims 1971-5-21 48 El Dorado Road to top of Pine Hill, near Rescue. 457 Comment
  SD62208  Fremontodendron decumbens Robert M. Lloyd 1964-5-15 3382 El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue. 580 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
  UCD116335  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Near summit of Pine Hill. Comment
  UCR47295  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near the summit Comment
  UCR237448  Fritillaria atropurpurea George K. Helmkamp, E. A. Helmkamp 2012-5-18 19004 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  CAS-BOT-BC504429  Fritillaria atropurpurea Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  CHSC20590  Fritillaria micrantha Robert A. Schlising 1965-4-24 2805 El Dorado About 4.7 miles south of county line on highway 49. Sierra Nevada. Comment
  CHSC88603  Fritillaria micrantha Linnea Hanson 1990-4-20 337 El Dorado Omo Creek Road. Comment
  UCD139693  Fritillaria micrantha Lewis Feldman 1966-4-19 44 El Dorado Ice House Road off of U.S. Highway 50, 3.9 miles east of Pacific House. 1584 Comment
  BFRS465 Image available Galium aparine Peter Rubtzoff 1974-6-4 7532 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R). Comment
  UCD13185  Galium aparine S. Fairres 1976-5-1 33 El Dorado 0.7 mi NE of the town of River Pines, along hwy E-16. Comment
  JEPS52642  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4287 El Dorado 0.6 mi e crossing of Sweetwater Creek (Salmon Falls rd) 148 Comment
  UC1614172  Galium californicum Charles M. Belshaw 1935-5-25 890 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  UCD170529  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-3 2260 El Dorado Cameron Park, S of Meder Road, SW of intersection between Chasen Drive and Clinton Way. 475 Comment
  UCR206669  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2009-3-19 14424 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  RSA755564  Galium porrigens var. porrigens George K. Helmkamp, E. A. Helmkamp 2009-8-19 15504 El Dorado Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  UCR217919  Galium porrigens var. porrigens George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16465 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCD121934  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  JEPS72407  Galium trifidum var. pusillum Gladys L. Smith 1964-8-29 2386 El Dorado near large meadow at end of Audrain Lake trail (woods at end of road) 2249 Comment
  UC170074  Galium trifidum var. pusillum Miss Helen D. Geis 1912-6 120 El Dorado Phillips Comment
  CAS-BOT-BC257335  Galium triflorum Peter Rubtzoff 1972-9-27 6947 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC353411  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD106888  Galium triflorum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7232 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UC101840  Garrya congdonii Katharine Brandegee 1907-5-28 El Dorado Simpson's Ranch Sweetwater Creek (Sweetwater Creek) Comment
  UC747230  Garrya fremontii G. Thomas Robbins 1944-3-19 1488 El Dorado 5-6 mi n Camino (South Fork American River canyon) 762 Comment
  CAS-BOT-BC56285  Gaultheria ovatifolia G. L. Stebbins 1968-6-25 6752 El Dorado South side of King's Meadow, near Slab Creek 1356 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
  OBI79194  Gayophytum diffusum G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15071 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 (Riverton 7.5' Q.) 1642 Comment
  SEINET959313  Gayophytum diffusum G. K. Helmkamp, E. A. Helmkamp; Elizabeth Helmkamp. 2005-1 9891 El Dorado Northern Sierra Nevada Foothils.:Wright's Lake (Forest Road 4) 2.1 road miles N of US highway 50 (ca. 5-6 mi E of Kyburz) (Pyramid Peak 7.5 Q) 1951 Comment
  UCD44102  Gayophytum diffusum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1468 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  SEINET12189441  Gayophytum diffusum H. H. Heller 1938-1 846 El Dorado Stanford Campus, Fallen Leaf Comment
  RSA747379  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UCR176004  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11017 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  POM355359  Gayophytum diffusum subsp. parviflorum N. C. Cooper 1944-8-20 2588 El Dorado Lake Tahoe, south end. 1982 Comment
  JEPS27593  Gayophytum heterozygum Helen-Mar Wheeler 1941-8-12 408 El Dorado State Hwy 89 4 mi s Meyers Post Office (old sawmill) 1950 Comment
  UC495576  Gayophytum heterozygum Merle Randall 1930-6-26 El Dorado Hawley Grade Lake Tahoe Region (falls) Comment
  UCR190181  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12791 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  UCR235128  Gayophytum heterozygum George K. Helmkamp, William Barnes 2010-9-4 16926 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  RSA6264  Gayophytum heterozygum D. D. Keck 1932-6-29 1548 El Dorado Sierra Nevada, about 5 miles east of El Camino 1128 Comment
  RSA791763  Gayophytum humile George K. Helmkamp, E. A. Helmkamp 2006-7-7 10825 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 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
  UC495253  Gayophytum racemosum Philip A. Munz 1928-6-25 11092 El Dorado Tahoe Camp Lake Tahoe 2000 Comment
  SBBG58570  Gentiana calycosa R. H. Nordhoff 1940-8-12 546 El Dorado trail to Lake Lucile above Glen Alpine Resort 2286 Comment
  UC600420  Gentiana calycosa G. W. Fetters 1929-8-5 El Dorado in meadows Emerald Bay 2042 Comment
  POM130217  Gentiana calycosa J. H. C. Bonte 1889-07 s.n. El Dorado Lake Tahoe. Comment
  SEINET8586222  Gentiana calycosa D. G. Cooney 1946-8-8 120 El Dorado Sierra Nevada, N slope of Mt. Tallac. 2957 Comment
  UCD42605  Gentiana newberryi Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker). 1889 Comment
  UCD42597  Gentianopsis holopetala Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker). 1889 Comment
  UC73529  Gentianopsis simplex Chesnut and Drew 1890-8-8 El Dorado Lake Tahoe, Cascade Comment
  JEPS47051  Gentianopsis simplex Helen-Mar Wheeler 1941-8-14 433 El Dorado n. Bijou P.O. (Sapphire Meadow, shore of Lake Tahoe); Lake Tahoe, Sapphire Meadow 1905 Comment
  SD234882  Geranium dissectum G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13333 El Dorado Sierra Nevada Mountains Foothills: along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook road, SE of Georgetown. Large, open, gravelly flat of serpentine. 747 Comment
  UCR173169  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10215 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
  UCD103413  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-6 10147 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, 4.2 miles NW of Coloma along CA-Hwy 49. 247 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
  UCR206854  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-3-7 14357 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  UCD150774  Geranium richardsonii James A. Neilson Jr. 1971-8-2 2285 El Dorado Tahoe Basin, Luther Pass near Grass Lake. 2194 Comment
  UCD44845  Geum macrophyllum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2211 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR176388  Gilia George K. Helmkamp, E. A. Helmkamp 2006-7-7 10875 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  CAS-BOT-BC225248  Gilia R. F. Thorne 1974-7-31 44925 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass 2194 Comment
  UCD117626  Gilia achilleifolia M. Sidells 1996-5-25 34 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  RSA71917  Gilia capitata F. W. Peirson 1925-7-8 6320 El Dorado road down American River Comment
  CDA34516  Gilia capitata subsp. capitata D. G. Kelch 2011-6-28 11 .603 El Dorado Ice House Rd 0.5 km E of White Meadow Rd. 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
  UCR233434  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2011-9-13 18250 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-BC266566  Githopsis pulchella G. L. Stebbins 1966-5-15 6404 El Dorado Along Deer Valley Road, N of PIne Hill 426 Comment
  JEPS124448  Githopsis pulchella subsp. serpentinicola Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 113 El Dorado Big Canyon Creek Drainage, about 700 m NE of junction Murrieta Flats Road and Joaquin Way. North side of trail. Comment
  JEPS124449  Githopsis pulchella subsp. serpentinicola Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 110 El Dorado Big Canyon Creek Drainage. Along dirt road about 700 m north of junction Murrieta Flats Road and Joaquin Way. Comment
  CAS-BOT-BC283853  Glyceria borealis A. A. Heller 1919-7-29 13327 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC280574  Glyceria elata Alice Eastwood 1906-7-21 1317 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CHSC73272  Glyceria elata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5879 El Dorado Lake Tahoe Basin-National Forest. 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
  UCD66736  Glyceria elata Beecher Crampton 1978-8-4 9651 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club along the Upper Truckee River. Comment
  SEINET10942218  Glyceria elata Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Shade of alders by stream. 2286 Comment
  UCR233000  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2011-9-24 18325 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  BFRS299 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado Blodgett Forest: south fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  BFRS349 Image available Gnaphalium luteoalbum Peter Rubtzoff, John Thomas Howell 1973-7-19 7179 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC302487  Gnaphalium palustre Le Roy Abrams 1911-7-30 4875 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  CAS-BOT-BC302497  Gnaphalium palustre H. M. Hall 1921-6-25 11289 El Dorado Sly Park 1036 Comment
  UCR179558  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2006-8-24 11283 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  POM127577  Gnaphalium thermale L. R. Abrams 1911-7-29 4819 El Dorado Fallen Leaf Trail. Mt. Tallac. 2287 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
  UCD165830  Goodyera oblongifolia Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9166 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
  UC133131  Grindelia hirsutula Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UC897082  Grindelia hirsutula Marcus E. Jones, A. M. 1882-7-6 3611 El Dorado St. Lawrence Comment
  POM41644  Grindelia hirsutula var. davyi Marcus E. Jones 1882-7-6 3611 El Dorado St. Lawrence. Comment
  UCR248529  Grindelia hirsutula var. davyi George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22033 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
  UC726615  Hackelia micrantha A. A. Heller 1916-8-11 12545 El Dorado s side Echo Lake Comment
  RSA77822  Hackelia mundula F. W. Peirson 1925-7-8 8656 El Dorado On Placerville Grade from Echo Lake down the American River. 1829 Comment
  JEPS71513  Hackelia nervosa Gladys L. Smith 1963-7-28 1964 El Dorado about California Alpine Lodge; Echo Summit 2194 Comment
  JEPS71662  Hackelia nervosa Gladys L. Smith 1963-7-7 3011 El Dorado 300 yards from California Alpine Club lodge; Echo Summit 2250 Comment
  JEPS35007  Helenium bigelovii Dodge and Drachman 1107 El Dorado Fallen Leaf vicinity Fallen Leaf Comment
  JEPS35416  Helenium bigelovii W. L. Jepson 1918-8-28 8186 El Dorado Glen Alpine 2042 Comment
  UCD55860  Helianthus californicus Chuck Hughes 2006-7-28 4 El Dorado El Dorado Co. 170 Comment
  UCD133055  Hemizonella minima G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12242 El Dorado Northern Sierra Nevada Mountains Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1851 Comment
  RSA0009757  Hemizonia fitchii Marcus E. Jones 1882-9-20 3364 El Dorado St. Lawrence. Comment
  JEPS72663  Heracleum lanatum Gladys L. Smith 1972-7-17 3575 El Dorado between Glen Alpine Rd. and Lily Lake 2072 Comment
  UCR177868  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR218283  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16630 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  RSA6522  Heracleum maximum Jens Clausen 1932-9-14 644 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  UCR250616  Hesperolinon micranthum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20890 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
  SBBG129280  Hesperolinon micranthum G. K. Helmkamp, E. A. Helmkamp 2013-6-19 20890 El Dorado Mormon Emigrant Trail, 8.3 mi E of its jct with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD94977  Heterocodon rariflorum Peter Rubtzoff 1974-6-18 7591 El Dorado Blodgett Forest. Bacci Meadow. Comment
  CAS-BOT-BC143602  Heteromeles arbutifolia G. Thomas Robbins 1943-6-29 1236 El Dorado At Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  CHSC77443  Heteromeles arbutifolia Jeffrey Thomas Gautschi 1997-3-23 14 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  SEINET11261559  Heteromeles arbutifolia George Helmkamp, E. A. Helmkamp 2011-11-20 18468 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles S of the bridge over the American River.; 0 180 Comment
  UCR257169  Heteromeles arbutifolia George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22410 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
  SEINET11261238  Heterotheca grandiflora Elizabeth Neese 1985-10-1 17291 El Dorado Between Placerville and Auburn at Sutters Mill.; 0 610 Comment
  UC747330  Heuchera micrantha var. erubescens G. Thomas Robbins 1945-6-17 1980 El Dorado neear Baltic Peak (along Camp Creek); Camp Creek 975 Comment
  CAS-BOT-BC425203  Heuchera rubescens Donald Myrick 1958-6-30 99 El Dorado above Fallen Leaf Lake 1889 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
  UCR176007  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11014 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR196801  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13586 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  UC1532786  Hippuris vulgaris Robert F. Thorne and L. DeBuhr 1975-8-23 47222 El Dorado just n. Luther Pass (Grass Lake); Grass Lake 2346 Comment
  UC175020  Holocarpha virgata subsp. virgata Katharine Brandegee 1914-8-1 El Dorado Shingle Springs Comment
  UCD113338  Holodiscus discolor var. microphyllus P. B. Kennedy 1920-8-17 136 El Dorado El Dorado National Forest: El Dorado National Forest -- Barrett Camp. 1950 Comment
  RSA92243  Holozonia filipes J. T. Howell 1930-10-12 5583 El Dorado 6.5 miles N of Plymouth; North Fork Consumnes River. Comment
  RSA0034061  Hordeum Peter Rubtzoff 1975-6-4 8038 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  SD51379  Hordeum brachyantherum Darley F. Howe 1961-8-10 3149 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  UCD85392  Hordeum brachyantherum P. B. Kennedy 1920-8-16 107 El Dorado El Dorado National Forest - Wilson's yard. 1935 Comment
  UCR176291  Hordeum murinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10469 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  UCD159996  Hordeum murinum subsp. glaucum Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  JEPS44572  Horkelia fusca subsp. parviflora Ottley 1920-7-2 974 El Dorado near Myers sta. Comment
  SD237589  Horkelia fusca subsp. parviflora G. K Helmkamp, E. A. Helmkamp 2009-7-22 15256 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing (Pyramid Peak 7.5'Q) 2015 Comment
  UCR206088  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2008-8-1 13928 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  UCR207014  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2009-7-22 15256 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  RSA122260  Horkelia fusca subsp. parviflora P. L. Johannsen 1934-7-18 394 El Dorado 1.25 miles SE of Wilson's. 2012 Comment
  UCD113473  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10895 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2030 Comment
  CAS-BOT-BC532476  Horkelia fusca var. parviflora Lyons McMillan 1912-7-18 55 El Dorado Eldorado National Forest 1981 Comment
  CAS-BOT-BC532477  Horkelia fusca var. parviflora J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC514261  Horkelia fusca var. pseudocapitata Milo S. Baker 1932-7-6 5820 El Dorado Near Bijou, Lake Tahoe Comment
  CAS-BOT-BC514264  Horkelia fusca var. pseudocapitata Elsie Z. Lovegrove 1939-6-21 13335 El Dorado Mt. Tallac side of Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC536271  Horkelia tridentata var. tridentata B. Crampton 1956-6-22 3593 El Dorado 1 mile west of Omo Ranch Post Office 1005 Comment
  CAS-BOT-BC438837  Hosackia incana George K. Helmkamp; Mary Alice Barnes 2013-5-10 20529 El Dorado Northern Sierra Nevada Mtns. Foothills: Wentworth Springs Road, 3.4 miles east of Georgetown. 983 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-BC315843  Hulsea algida Jean L. Pawek 1958-7-16 481 El Dorado Near summit of Freel Peak s.e. of Lake Tahoe 3078 Comment
  UCD110325  Hypericum anagalloides H. A. Borthwick 1925-6-15 1795 El Dorado Kyburz. Comment
  UCD44143  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1509 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC410210  Hypericum concinnum Marcus E. Jones 1882-7-1 s.n. El Dorado St. Lawrence Comment
  UC674795  Hypericum formosum var. scouleri Thomas Morley 1941-9-20 151 El Dorado n. side of Placerville-Echo Lake hwy. (J-50) at Twin Bridges (along edge of Pyramid Creek); Sierra Nevada 1828 Comment
  UC746948  Hypericum perforatum G. Thomas Robbins 1943-6-16 1176 El Dorado 3 mi. e Placerville (near Institute of Forest Genetics) 762 Comment
  UCR109610  Hypericum perforatum R. D. Goeden, Don W. Ricker 1967-6-9 s.n. El Dorado Sierra Nevada Foothills, near Auburn 400 Comment
  UCR171621  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9689 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
  UCD166028  Hypericum perforatum subsp. perforatum Daniel M. McNair; with Ellen Dean 2016-7-19 2178 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
  UCD80233  Hypericum perforatum subsp. perforatum CNPS SN Foothill Team 2005-6-14 SNNR 0223 a El Dorado Amy Hoffman's private property, in the NW corner of the property. 140 Comment
  UCR207892  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2009-5-12 14683 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  BFRS231 Image available Hypochaeris radicata Peter Rubtzoff 1974-10-9 7925 El Dorado Blodgett Forest: Mutton Creek area ca. 0.15 mi. south of County Road (Comp. 370E). Comment
  CAS-BOT-BC311410  Hypochaeris radicata G. L. Stebbins 1977-7-3 7757 El Dorado South of Weber Creek, near Cedar Ravine Road, 3 miles southeast of Placerville 579 Comment
  UCD126564  Ipomoea purpurea T. C. Fuller 1961-10-5 7085 El Dorado west of Gold Hill Road., 0.1 mile west of Cold Spring Road, 3 miles northwest of Placerville. Comment
  UCR106382  Ipomopsis aggregata Scott D. White, Julie Greene 1997-7-13 5410 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  SBBG58359  Ipomopsis aggregata subsp. aggregata Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UC714158  Ipomopsis congesta C. W. Sharsmith 1937-8-30 3464 El Dorado s Lake Tahoe (n slope Freel Peak); Sierra Nevada 3200 Comment
  UCD47935  Iris hartwegii subsp. pinetorum Ellen Dean; with Plant Biology 102 2005-5-14 2614 El Dorado Along Bear Creek Rd, south of (upslope of) junction of Meadowbrook and Bear Creek Roads, W side of road near waterfall. 716 Comment
  SEINET3876027  Iris macrosiphon Sally Murray 1966-5-14 28 El Dorado In wooded area up southeast side of Pine Hill, ca. 2 miles northwest of Rescue, El Dorado County, California.; 0 Comment
  UCD43727  Isoetes bolanderi C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1093 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC69861  Isoetes occidentalis G. L. Stebbins 1976-7-26 76134 El Dorado Silver Creek, just below Wrights Lake. 2926 Comment
  UC1213934  Isoetes occidentalis Verne Grant and Alva Grant 1946-7-26 7797 El Dorado se end of Lower Angora Lake 2286 Comment
  SEINET5338186  Isopyrum occidentale L. Vutz 1976-3-12 s.n. El Dorado East of Auburn along the Middle Fork of the American River. 274 Comment
  CAS-BOT-BC142461  Ivesia santolinoides A. A. Heller 1915-8-5 12143 El Dorado Ridge east of Echo Lake 2438 Comment
  CAS-BOT-BC142464  Ivesia santolinoides Dr. E. C. Van Dyke 1915-7-1 s.n. El Dorado Desolation Valley - Lake Tahoe Region Comment
  CAS-BOT-BC142469  Ivesia santolinoides G. Thomas Robbins 1944-7-30 1820 El Dorado Along Willow Flat Trail, about 3 mi. NE of Wrights Lake, 9 mi. n. of U.S. Highway 50 2286 Comment
  POM124372  Ivesia santolinoides L. R. Abrams 1911-7-27 4773 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  CAS-BOT-BC340275  Jensia rammii Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3331 El Dorado Between Kelsey P.O. (Louisville) & Kelsey settlement (where Jim Marshall's blacksmithy still stands) 609 Comment
  CAS-BOT-BC340286  Jensia rammii C. A. Gross 1903-5-21 s.n. El Dorado Unspecified Comment
  UCD168147  Jensia rammii Janet Seely 1976-5-1 13 El Dorado 0.7 miles northeast of River Pines on Shenandoah Road. Comment
  RSA781578  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15632 El Dorado Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  CAS-BOT-BC109904  Juncus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  UCD44067  Juncus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1433 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  SEINET9354475  Juncus balticus Unknown 2009-10-17 15687 El Dorado Lake Oaks Mobile Home Park Comment
  UC1729942  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5848 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
  UCR176749  Juncus balticus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10944 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCD141328  Juncus balticus subsp. ater Morris Halperin 1932-8-14 932 El Dorado Strawberry. American River. 1752 Comment
  UCD165793  Juncus bufonius Ellen Dean; with Daniel McNair 2016-7-19 9133 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
  UCR209016  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2009-8-19 15511 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  RSA800474  Juncus chlorocephalus Peter Rubtzoff, Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1448 Comment
  RSA800477  Juncus covillei Peter Rubtzoff, Donald Goheen 1974-9-18 7902 El Dorado East-northeast of Leonardi Spring, about half-way between the spring and dirt road NE of spring. 1311 Comment
  UCD165007  Juncus covillei Peter Rubtzoff; Donald Goheen 1974-9-18 7902 El Dorado East-northeast of Leonardi Spring, about half-way between the spring and dirt road NE of spring. 1310 Comment
  CAS-BOT-BC157989  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-9-28 6969 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCR170333  Juncus effusus var. exiguus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9885 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  JEPS73246  Juncus ensifolius Gladys L. Smith 1963-7-28 1958 El Dorado along U.S. Hwy 50 Echo Summit Area 2209 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
  SEINET11788641  Juncus ensifolius var. montanus H. H. Heller 1938-1 624 El Dorado FallenLeaf Comment
  UCD165864  Juncus exiguus Peter Rubtzoff 1972-9-28 6966 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC157991  Juncus laccatus Peter Rubtzoff 1972-7-25 6838 El Dorado Georgetown Divide. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 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
  RSA781384  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13933 El Dorado Wright s Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UC747500  Juncus macrandrus G. Thomas Robbins 1944-7-6 1757 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UC1614016  Juncus mertensianus Charles M. Belshaw 1935-7-4 1045 a El Dorado Placerville road to Tahoe, 41 milestone Central Sierra Nevada 1767 Comment
  UC495493  Juncus mexicanus Merle Randall 1930-6-26 El Dorado 0.25 mi from Hawley Grade top; Lake Tahoe Region Comment
  UCD73136  Juncus nevadensis Ellen Dean; Mark Bibbo 2006-7-19 3240 a El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  RSA368085  Juncus nevadensis N. C. Cooper 1944-8-20 2585 El Dorado Lake Tahoe, south end. 1982 Comment
  CHSC73107  Juncus orthophyllus L. P. Janeway 1998-8-5 5932 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
  JEPS73252  Juncus orthophyllus Gladys L. Smith 1972-7-20 3383 El Dorado Glen Alpine Spring 2194 Comment
  UCR176046  Juncus orthophyllus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11008 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCD34735  Juncus orthophyllus Beecher Crampton 1989-6-10 10179 El Dorado Tahoe Basin, Stateline, along entrance road to Stables. Comment
  BFRS89 Image available Juncus oxymeris Peter Rubtzoff, John Thomas Howell 1973-7-17 7066 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of County Road (Comp. 370E) Comment
  CAS-BOT-BC173521  Juncus oxymeris Peter Rubtzoff 1972-8-30 6867 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 miles south of Clearcut (Comp. 460E). Georgetown Divide, Sierra Nevada 1301 Comment
  SD197609  Juncus parryi G. K. Helmkamp, E. A. Helmkamp 2008-8-8 13962 El Dorado Echo Summit, west side of a Highway Maintenace Station and ca. 100 yards north of CA-50. 2256 Comment
  CAS-BOT-BC173524  Juncus tenuis Peter Rubtzoff 1972-9-28 6957 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD84178  Juncus xiphioides Chuck Hughes 2009-10-7 137 El Dorado near Rubicon Trail crossing of Gerle Creek. 1770 Comment
  JEPS48236  Juniperus communis W. L. Jepson 1918-8-28 8176 El Dorado Desolation Valley 2499 Comment
  UCD142753  Juniperus communis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7969 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, North side of pond. 2020 Comment
  RSA9603  Juniperus communis var. montana C. B. Wolf 1928-8-18 3368 El Dorado Desolation Valley 2530 Comment
  JEPS73147  Juniperus grandis Gladys L. Smith 1971-7-9 3053 El Dorado Echo Lake to Desolation Valley trail; at about 7500 ft elevation, the point at which this tree becomes abundant in this area 2286 Comment
  LA6594  Juniperus occidentalis C. B. Wolf; 1930-10-10 1724 El Dorado near Fallen Leaf Lake 1920 Comment
  UC747694  Juniperus occidentalis G. Thomas Robbins 1943-7-25 1283 El Dorado e of Medley Lakes (above Lake LeConte); Desolation Wilderness Area 2590 Comment
  NY19869  Juniperus occidentalis W. C. Cumming 1940-1-24 2009 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC59643  Kalmia microphylla subsp. microphylla G. Thomas Robbins 1945-7-1 2026 El Dorado Along trail between Grouse Lake and Hemlock Lake, 2-3 mi. e. of Wrights Lake, 9 mi. n. of US Highway 50. 2590 Comment
  CAS-BOT-BC59644  Kalmia microphylla subsp. microphylla M. E. Parsons 1910-7-7 s.n. El Dorado Madden Creek Meadow, Lake Tahoe. Comment
  JEPS124852 Image available Kalmia polifolia P. L. Billings 1 July 39 El Dorado Collected in Grass Lake. 7.2 miles from the intersection of HWY 89 & 50. Comment
  CHSC596  Kalmia polifolia subsp. microphylla V. Holt 1940-7-13 El Dorado Haypress Meadow, Echo Lake. 2438 Comment
  UCD123768  Keckiella breviflora var. breviflora M. Sidells 1996-5-25 35 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  JEPS72420  Kelloggia galioides Gladys L. Smith 1963-7-27 1822 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  UC747064  Kelloggia galioides G. Thomas Robbins 1945-7-8 2044 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  UCSB6260  Kelloggia galioides Keator, Glenn 1958-7-28 El Dorado about 1/2 mile above Fallen leaf lake on Angora lake- Fallen leaf lake trail Comment
  UCD149450  Kickxia elatine G. Ledyard Stebbins 1976-9-26 76325 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from Stebbins 7770.) Comment
  CAS-BOT-BC272323  Lachnagrostis filiformis Beecher Crampton 1953-4-22 1122 El Dorado Hollister Ranch 3 miles west of Rescue Comment
  RSA0045223  Lagophylla glandulosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCR206896  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2009-3-5 14333 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  UCR187071  Lamium purpureum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11915 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  SD240874  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17628 El Dorado Northern Sierra Nevadqa Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placervilly junction with US-50 (Placerville 7.5'Q) 473 Comment
  UCD159853  Lapsana communis G. Ledyard Stebbins 1977-7-3 7755 El Dorado South of Weber Creek, just west of Cedar Ravine Road. 3 miles southeast of Placerville. 563 Comment
  CAS-BOT-BC337923  Lasthenia californica Hazelle Ann Thomas; John H. Thomas 1956-4-2 5581 El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway 457 Comment
  SEINET7072550  Lasthenia 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
  UCR188837  Lasthenia gracilis George K. Helmkamp, E. A. Helmkamp 2007-3-23 11686 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  UCR258167  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20433 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  UC1395463  Lathyrus sulphureus Katharine Brandegee c. 1913 El Dorado near Camino Comment
  UCR218757  Lathyrus sulphureus George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16313 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 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
  UC907767  Layia fremontii G. Thomas Robbins 1945-5-27 1960 El Dorado 762 Comment
  UC22064  Ledum glandulosum C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  SEINET7270103  Ledum glandulosum L. R. Miller 1936-7-14 s.n. El Dorado Angora Lakes Comment
  CDA32424  Leersia oryzoides T. C. Fuller 1961-10-5 7089 El Dorado In water in hillside seep, Cool-Greenwood Rd., 2 miles east of Cool 0 Comment
  CDA11094  Leontodon taraxacoides G. F. Hrusa, Jeff Hart 1994-4-23 11782 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UCR170357  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9855 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCR170568  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, E. A. Helmkamp 2005-9-9 9842 El Dorado Northern Sierra Nevada Foothills, Placerville; east of Junction of Calif. Highway 49 and Spring Street (c. 1 mi N of US Highway 50) 595 Comment
  CAS-BOT-BC88813  Lepidium campestre B. Crampton 1956-5-11 3366 El Dorado 3 miles west of Rescue. Comment
  RSA151565  Lepidium densiflorum Paul A. Mitchell 1959-6-7 35 El Dorado Emerald Bay State Park. Along Eagle Creek, near its mouth. Lake Tahoe Region. 1905 Comment
  UCR189492  Lepidium nitidum var. nitidum George K. Helmkamp, E. A. Helmkamp 2007-3-22 11674 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
  UCD115885  Lepidium virginicum subsp. menziesii G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12250 El Dorado Northern Sierra Nevada Mountains: Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  UCD72601  Lepidium virginicum subsp. menziesii Ellen Dean; T. Sasaki 2007-7-23 4324 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
  UC54528  Leptodactylon pungens H. M. Hall and H. P. Chandler July, 1903 4620 El Dorado Mt. Tallac Sierra Nevada Mountains, vicin Lake Tahoe, Mt. Tallac (vicinity of Lake Tahoe) 2926 Comment
  UCD118614  Leptosiphon bicolor G. K. Helmkamp; Elizabeth Helmkamp 2006-5-1 10285 El Dorado Northern Sierra Nevada foothills corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs. 537 Comment
  UCD94798  Leptosiphon bicolor Rachel Willner; PLS 102 Plant Collection Interns 2011-4-30 1 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCD80634  Leptosiphon ciliatus CNPS SN Foothill Team 2006-6-22 SNNR 0678 El Dorado American River Conservancy Easement, Van Nord Property. 551 Comment
  POM64957  Leptosiphon ciliatus Herbert McLean Evans 1920-07 s.n. El Dorado Near Lake Audrian Comment
  UCD112410  Leptosiphon ciliatus Peter Rubtzoff 1975-6-12 8079 El Dorado Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  POM177404  Leptosiphon harknessii L. R. Abrams 1930-7-23 12694 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  UCD126442  Leptosiphon montanus L. Turner 1995-5-24 12 El Dorado in scree on E-facing slope along Highway 193, 0.8m. North of junction with Highway 49. 525 Comment
  CAS-BOT-BC339585  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2006-9-20 11412 El Dorado Northern Sierra Nevada Mountains Foothills: junction of Ice House Road [at Riverton] and US-50 east of Pacific 304 Comment
  CAS-BOT-BC339595  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado Canyon of the Middle Fork of the American River, 2.4 miles north of Cool on road to Auburn 396 Comment
  CAS-BOT-BC339601  Lessingia leptoclada L. R. Abrams 1917-9-24 6847 El Dorado Placerville to Eldorado Comment
  CAS-BOT-BC339604  Lessingia leptoclada A. A. Heller 1915-9-12 12273 El Dorado On the Lincoln Highway 5 miles east of Placerville 762 Comment
  CDA21199  Lessingia leptoclada G. Shutler 2006-8-3 PDR 1332356 El Dorado Sierra Nevada; USDA Badger Hill Plantation, Badger Hill Rd., Pollock Pines. Comment
  UC178841  Lessingia leptoclada Katharine Brandegee 1900-1 El Dorado between Camino and Fyffe Comment
  CAS-BOT-BC339590  Lessingia leptoclada A. A. Heller 1915-9-10 12257 El Dorado In fields between Eldorado and Placerville Comment
  CAS-BOT-BC339609  Lessingia leptoclada John Thomas Howell 1930-10-12 5593 El Dorado 6.5 miles n. of Plymouth Comment
  POM196067  Lessingia leptoclada L. F. Robbins 1927-9-11 s.n. El Dorado Near Camino Comment
  UC829032  Lessingia nana John Thomas Howell 1939-8-13 15302 El Dorado 8 mi from Folsom (on road to Placerville) Comment
  CAS-BOT-BC123038  Lessingia nemaclada M. K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  SEINET2084201  Leucanthemum vulgare G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  CAS-BOT-BC334611  Leucanthemum vulgare R. E. Frenkel 1964-6-11 583 El Dorado Sly Park Road 1/4 mile south of park entrance 1097 Comment
  BFRS150 Image available Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 310U). Comment
  CAS-BOT-BC56401  Leucothoe davisiae James Roof; Walter Knight; Irja Knight 1965-11-4 2028 El Dorado Blodgett's Forest. On Mutton Creek Comment
  UCR266658  Leucothoe davisiae Ellen Dean, N. Khuu, S. Dohle 2014-8-9 8556 El Dorado west of Lake Tahoe, Sugar Pine Point State Park, western part of the park, downslope of trail that branches off to Lily Pond 1999 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
  UCD148162  Lewisia nevadensis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8266 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1928 Comment
  UCR192604  Lewisia pygmaea George K. Helmkamp, E. A. Helmkamp 2007-5-31 12233 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  JEPS72311  Lewisia triphylla Gladys L. Smith 1964-7-4 2043 El Dorado California Alpine Club, Echo Summit Echo Summit 2225 Comment
  POM213952  Lewisia triphylla J. B. Lillard 1935-7-7 s.n. El Dorado Wright s Lake. 2134 Comment
  UC495597  Lewisia triphylla Merle Randall 1930-6-21 El Dorado Desolation Valley Lake Tahoe Region, Desolation Valley Comment
  CAS-BOT-BC436003  Ligusticum grayi E. A. McGregor 1909-8-9 75 El Dorado Lake Tahoe Region, Half Moon Lake Comment
  CAS-BOT-BC436020  Ligusticum grayi W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  UC746842  Ligusticum grayi G. Thomas Robbins 1943-9-5 1380 El Dorado above Gilmore Lake (along trail to Mt. Tallac) 2590 Comment
  UCR176318  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-10 10884 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  BFRS63 Image available Lilium Peter Rubtzoff 1972-8-30 6879 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  SEINET3992171  Lilium parvum Unknown 1943-8-15 1349 El Dorado In bed of Grouse Creek below Grouse Lake, 2 1/2 mi. NE of Wrights Lake 2438 Comment
  UC747518  Lilium parvum G. Thomas Robbins 1943-8-15 1349 El Dorado 2.5 mi ne Wrights Lake (in bed of Grouse Creek, below Grouse Lake); Grouse Creek 2438 Comment
  UCR124780  Lilium parvum B. C. Templeton 1931-7-4 1504 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  CAS-BOT-BC509418  Lilium parvum G. Thomas Robbins 1943-8-15 1349 El Dorado Bed of Grouse Creek below Grouse Lake, 21/2 mi. NE of Wrights Lake 2438 Comment
  JEPS74219  Lilium parvum Gladys L. Smith 1963-7-28 1995 El Dorado Echo Summit; U.S. Hwy 50 2194 Comment
  SEINET12054651  Lilium parvum H. H. Heller 1938-1 793 El Dorado Stanford Camp, Fallen Leaf Comment
  SEINET8480746  Lilium parvum W. D. Billings 1950-8-3 1922 El Dorado Sierra Nevada, trail to Mt. Tallac, about 2 miles above Glen Alpine. 2286 Comment
  UCD34145  Limnanthes alba Beecher Crampton 1977-4-18 9473 El Dorado El Dorado County, east of Clarksville, jct. of Bass Lake road with Hwy. 50. Comment
  SD58472  Limnanthes douglasii subsp. striata W. L. Jepson 1938-4-14 18653 El Dorado Near village of Eldorado. Comment
  UCD13290  Limnanthes douglasii subsp. striata Glenn Greenleaf 1974-4-18 16 El Dorado El Dorado County: Ulenkamp Road, 0.4 mile north of junction with Green Valley Road. Elevation 400 meters. 400 Comment
  JEPS19635  Limnanthes striata W. L. Jepson 1938-4-14 18653 El Dorado near village of Eldorado Comment
  UC635575  Limnanthes striata H. L. Mason 1928-5-4 4513 El Dorado 4 mi above Shingle Springs (along streams) Comment
  UCR224689  Limnanthes striata Dena Grossenbacher 2009-4-22 970 El Dorado Along west side of Hwy 49, 3.3 miles south of El Dorado Comment
  RSA262366  Limnanthes striata J. C. Lee 1966-4-20 37 El Dorado Roadside, U.S. Highway 50, ca. 3 miles east from Shingle Springs. 457 Comment
  UCR173656  Linanthus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10285 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  UCR197271  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2008-4-25 13308 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC702545  Linanthus ciliatus L. S. Rose 1941-7-12 41474 El Dorado Meeks Bay Lake Tahoe 1900 Comment
  JEPS24410  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado 3 mi e Shingle Springs (along U.S. Highway 50) 457 Comment
  UC907942  Linanthus filipes G. Thomas Robbins 1944-6-18 1717 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  RSA0096838  Linanthus filipes G. Thomas Robbins 1944-6-18 1717 El Dorado Sly Park, 5 mi. S of Pollock Pines. 1006 Comment
  JEPS71455  Linanthus harknessii Gladys L. Smith 1972-7-20 3376 El Dorado trail to Lake Gilmore to Glen Alpine 2438 Comment
  UC130877  Linanthus parviflorus Katharine Brandegee El Dorado se of Salmon Falls Comment
  POM179685  Lindernia dubia var. dubia J. T. Howell 1930-10-12 5588 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  RSA605306  Lipocarpha occidentalis L. C. Wheeler 1952-9-26 6970 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UC429195  Listera convallarioides R. L. Pendleton, F. M. Reed 1907-7-25 1188 El Dorado near Modjeska Falls; Lake Tahoe Region, Glen Alpine 2042 Comment
  UCD165098  Lithocarpus Peter Rubtzoff 1975-6-3 8017 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UC746865  Lithocarpus densiflorus G. Thomas Robbins 1943-6-20 1194 El Dorado 4-5 mi nw Pollock (along road to powerhouse, n-facing wall of South Fork American River); South Fork American River 914 Comment
  UCD102711  Lithophragma bolanderi G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10247 El Dorado Northern Sierra Neveda Foothills: Ca. 20 mi. by air E of Sacramento, 0.9 mi. N of Brandon Corner along French Creek Road. 244 Comment
  UC402474  Lithophragma glabrum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Mt. Tallac; vicinity of Lake Tahoe, Mt. Tallac 1897 Comment
  UC747345  Lithophragma glabrum G. Thomas Robbins 1943-6-27 1223 El Dorado ridge above Echo Summit Pass (about 0.75 mi sw of U. S. Highway 50) 2438 Comment
  UCD19149  Lithophragma heterophyllum June McCaskill 1956-6-6 454 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  CDA2248  Lolium temulentum G. D. Barbe, T. C. Fuller 1972-5-31 939 El Dorado 1/4 mile north of Cool on Highway 49. 0 Comment
  UCD37003  Lolium temulentum Beecher Crampton 1956-6-22 3612 El Dorado El Dorado County, 3.2 miles northwest of Somerset, about 9 miles southeast of Placerville. Comment
  UC219334  Lomatium caruifolium var. denticulatum H. M. Hall 1921-4-13 11260 El Dorado near Whiterock 152 Comment
  SEINET9344124  Lomatium marginatum George Hrusa, Hartman, Jeff 1994-4-23 11797 El Dorado S-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Clony at base of Adenostoma dominated chaparral slope, among boulders in soil catchments. Comment
  SEINET12616236  Lomatium nevadense K. Christie 2011-8-16 2054 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Freel Meadows, north side of smaller, western meadow. Comment
  UCD19906  Lomatium utriculatum C. H. Lamoureux; R. Gankin 1957-3-24 1187 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  CHSC73146  Lonicera cauriana L. P. Janeway; Eric Schroder 1998-8-18 6076 El Dorado Lake Tahoe Basin Management Unit. Meadow on west wide of Upper Truckee River about 0.2 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  JEPS72381  Lonicera conjugialis Gladys L. Smith 1972-7-18 3393 El Dorado trail from Wrights Lake to Grouse Lake (above first open rocky slope) 2194 Comment
  UC747053  Lonicera conjugialis G. Thomas Robbins 1943-8-15 1353 El Dorado 1 1/2 mi ne Wrights Lake (along Twin Lakes trail) 2286 Comment
  UC747098  Lonicera conjugialis G. Thomas Robbins 1943-7-25 1309 El Dorado about 2 mi nw Echo Lake (along trail to Desolation Valley) 2286 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
  CAS-BOT-BC344901  Lotus Peter Rubtzoff 1972-9-19 6909 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1280 Comment
  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
  UCR208321  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14517 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
  UCR251270  Lotus nevadensis George K. Helmkamp, E. A. Helmkamp 2012-7-6 19347 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  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
  UCR171734  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2005-7-31 9761 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR218079  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16505 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
  UC747245  Lotus oblongifolius var. oblongifolius G. Thomas Robbins 1943-5-23 1084 El Dorado 3 mi e Camino (canyon slope above North Fork Webber Creek); North Fork Webber Creek 914 Comment
  UC496415  Lotus pinnatus Merle Randall 1930-6-25 El Dorado near Echo Summit; Lake Tahoe Region, Benwood Meadows Comment
  UCR178658  Lotus purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11340 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  JEPS55788  Lotus purshianus var. purshianus A. M. Ottley 1920-6-24 875 El Dorado between Glen Alpine and Fallen Leaf Lake Comment
  SEINET3563126 Image available Lotus purshianus var. purshianus G. K. Helmcamp, E. A. Helmkamp 2006-7-28 11038 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy 50 beside Phillips on Sierra-at-Tahoe Rd Comment
  UCR233303  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18212 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  UCR253636  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20140 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UC15587  Lotus scoparius V. Rattan 1860-1 21 El Dorado Cosumnes River Comment
  RSA714088  Lotus unifoliolatus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9675 El Dorado Northern Sierra Nevada Foothills: Cameron Park (E. of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCR218987  Lupinus albicaulis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16330 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
  SEINET10544026  Lupinus albicaulis subsp. shastensis P. Rubtzoff 1974-7-25 Rubtzoff 7783 El Dorado Georgetown divide, sierra nevada. Blodgett forest; mutton creek, road just s of Junction of bacchi meadow road (comp. 420U). Forest margin near road 1311 Comment
  CAS-BOT-BC196220  Lupinus albifrons var. eminens Gilbert T. Benson 1924-4-13 26 El Dorado Banks of American River at Coloma Comment
  UCR218099  Lupinus andersonii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16621 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  UC865453  Lupinus arbustus A. A. Heller 1916-8-9 12515 El Dorado head of Echo Lake 2377 Comment
  CHSC96393  Lupinus benthamii L. P. Janeway 2006-5-10 8584 El Dorado Northern High Sierra Nevada. Southwestern tip of Grand Point, along spur road just above Happy Valley Road, overlooking the confluence of North Fork Consumnes River and Camp Creek. South-facing open un-used borrow pit. 610 Comment
  UC150157  Lupinus benthamii Katharine Brandegee 1909-5-1 El Dorado near Salmon Falls; near Salmon Falls Comment
  RSA161305  Lupinus benthamii var. benthamii Peter H. Raven 1957-4-28 10704 El Dorado 3.3 mi. s. of Kelsey on road to Placerville. Comment
  SEINET3245849  Lupinus bicolor G. K. Helmkamp, E. A. Helmkamp 2007-1 11717 El Dorado Foothills, Northern Sierra Nevada Mountains: along CA-49 at Lime Kiln Rd., o.6 mi north of Cherry Creek Acres. 549 Comment
  UC726162  Lupinus bicolor A. A. Heller 1911-4-6 12285 El Dorado between Clarksville and Shingle Springs; bet Clarksville and Shingle Springs Comment
  UC865500  Lupinus bicolor A. A. Heller 1911-4-6 12285 El Dorado between Clarksville and Shingle Springs; bet Clarksville and Shingle Springs Comment
  UCD107251  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11879 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD111444  Lupinus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7110 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  RSA613392  Lupinus breweri Mary DeDecker 1956-7-14 436 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  SEINET8041985  Lupinus breweri var. breweri L. R. Miller 1937-6-14 92 El Dorado [Sierra Nevada] Old Myer's Rd., Lake Tahoe, abut 1 1/2 miles across state line into Calif. Comment
  SEINET8042197  Lupinus fulcratus M. J. Williams, E. McPherson 1974-8-1 74 -ED-7 El Dorado [Sierra Nevada] Rubicon Peak Trail 2073 Comment
  CDA36122  Lupinus grayi M. Beyers, G. F. Hrusa 2011-7-2 1009 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  SEINET2470914  Lupinus grayi K. Christie 2010-6-22 1855 El Dorado Lake Tahoe Basin Management Unit (USFS); lower Fountain Place Road/Oneidas Road. 1950 Comment
  UC1614333  Lupinus grayi Charles M. Belshaw 1935-7-4 1041 El Dorado Central Sierra Nevada, 41 Milestone, Placerville Road to Tahoe Placerville Road; Central Sierra Nevada, 41 Milestone, Placerville Road 1767 Comment
  UCD34740  Lupinus grayi Beecher Crampton 1989-6-11 10184 El Dorado Tahoe Basin, Stateline, Stables area, N.E. of entrance road and above Lakeview drive. 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
  UC306832  Lupinus latifolius var. columbianus unknown 1918-7-21 El Dorado bet. Lake of the Woods and Tamarac; Sierra Nevada, bet Lake of the Woods and Tamarac 2438 Comment
  UCR236921  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2012-5-28 19078 El Dorado Northern Sierra Nevada Mountains, 1.1 miles east of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Rd. 1169 Comment
  UCR257677  Lupinus latifolius var. columbianus George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19581 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  JEPS71976  Lupinus lepidus var. lobbii Gladys L. Smith 1964-7-31 2273 El Dorado summit ridge on trail from Echo Lake to Fallen Leaf Lake; summit ridge on trail from Echo Lake to Fallen Leaf Lake 2438 Comment
  JEPS76767  Lupinus nanus L. R. Heckard 1974-5-15 3693 El Dorado just e Rescue; just e of Rescue 365 Comment
  UCR148117  Lupinus polyphyllus Beecher Crampton 1986-8-20 10044 El Dorado Sierra Nevada Mtns., Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek Comment
  RSA0012003  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2011-9-13 18241 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinsons Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg ) of Alder Hill 2270 Comment
  SEINET6175660  Lupinus polyphyllus var. burkei Ellen Dean, K. F. Mawdsley; K. Ehmsen; M. Starbuck 2007-6-16 4143 El Dorado Washoe Meadows State Park. Southern portion of park.; 0 1937 Comment
  UCD61660  Lupinus polyphyllus var. burkei Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4204 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  UCR189458  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-8-4 12709 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  UCR233437  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2011-9-13 18241 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
  SEINET12616245  Lupinus sellulus K. Christie 2011-7-11 2030 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  SEINET10969920  Lupinus sellulus Robert F. Thorne 1974-7-31 Thorne 44934 El Dorado Grass lake rd, s of meyers and n of luther's pass in montane meadow. With Lotus purshianus, triteleia hyacinthina, madia elegans, aster integrifolius, Wyethia mollis, aster occidentalis, perideridia parishii latifolia, penstemon Heterodoxus, horkelia fusca pseudocapitata, etc. 2195 Comment
  SD241016  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19041 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground. 1479 Comment
  UCR172642  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10205 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
  UC747498  Luzula macrantha G. Thomas Robbins 1944-6-3 1649 El Dorado Along U.S. Highway 50 ca 3 mi E of Camino 1036 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
  RSA0017437  Lythrum hyssopifolia Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  UCD165229  Madia Peter Rubtzoff 1974-6-19 7610 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD134206  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12565 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCD150250  Madia elegans Ellen Dean 2014-8-12 8580 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, along North Fire Road. 1973 Comment
  CDA33266  Madia elegans Wendy West 2010-7-23 PDR# 1332979 El Dorado Diamond Springs. Tom Williams property 0 Comment
  RSA286217  Madia elegans subsp. elegans R. F. Thorne 1974-7-31 44928 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  JEPS119460  Madia exigua George K. Helmkamp with E. A. Helmkamp 2012-5-22 19045 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz Comment
  UC2044615  Madia exigua George K. Helmkamp with E. A. Helmkamp 2011-6-1 17412 El Dorado Northern Sierra Nevada Mountains Foothills N edge of Placerville, west end of Mariposite Lane, above junction with Bedford Ave. (Placerville 7.5' Q.) Comment
  UCR193183  Madia exigua George 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
  UCD55365  Madia glomerata Ellen Dean; Mark Bibbo 2006-7-18 3215 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  RSA0011980  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18211 El Dorado Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  SD237341  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15066 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 a^z) of Pollock Pines. 1520 Comment
  SEINET3928725  Madia gracilis David J. Keil 1992-1 23353 El Dorado Circa 11 km due south of Placer ville near intersection of Sand Ridge Rd and Dawn Rose Ln.; 0 600 Comment
  UC2015367  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-9-24 18317 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road Comment
  UCR231091  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2010-8-7 16727 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  CAS-BOT-BC342922  Madia gracilis David D. Keck 1932-6-29 1540 El Dorado Dry Creek, about 2.5 miles N. of El Dorado Comment
  UCR242769  Madia minima George K. Helmkamp, E. A. Helmkamp 2011-5-24 17365 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  UCR218984  Madia rammii George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16320 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
  CHSC114895  Maianthemum racemosum M. Beyers; G. F. Hrusa 2011-7-20 1015 El Dorado The Sierra Nevada Mountains: Shealor Lakes. 2194 Comment
  SD247275  Maianthemum racemosum George K. Helmkamp, Elizabeth Helmkamp 2013-6-17 20947 El Dorado Northern Sierra Nevada Moutains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5'Q) 2116 Comment
  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
  UCD60671  Maianthemum racemosum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4135 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCD19567  Maianthemum racemosum Gerald Dickinson 1963-6-23 35 El Dorado 1.6 miles west of Luther Pass on Hwy. 89. 2042 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
  SD732  Maianthemum racemosum subsp. amplexicaule Unknown 36 El Dorado Meadow. 2286 Comment
  UCD165594  Maianthemum stellatum Ellen Dean; with Daniel McNair 2016-6-10 8940 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  UCD42493  Maianthemum stellatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC512742  Maianthemum stellatum Donald Myrick 1958-6-27 61 El Dorado Fallen Leaf Lake, Lake Tahoe 1889 Comment
  RSA377711  Maianthemum stellatum Louis Greata 1901-06 s.n. El Dorado Tallac. Near Lake Tahoe. 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
  CAS-BOT-BC422629  Meconella californica Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  RSA800176  Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado U.C. Blodgett Forest Research Station: ""County Road"", about 0.1 mi east of main Station entrance. 1308 Comment
  CAS-BOT-BC329238  Melica aristata Peter Rubtzoff 1976-6-24 8697 El Dorado Blodgett Forest Research Station, Headquarters Road, ca. 0.1 miles north of County Road. 1310 Comment
  SD248302  Melica aristata Peter Rubtzoff 1975-7-10 8180 El Dorado Sierra Nevada Mountains: U.C. Blodgett Forest Research Station, Chinquapin Flat Road 1320 Comment
  UCD67012  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 1/2 mile E of Omo Ranch Post Office. 1082 Comment
  UCR206770  Melica aristata George K. Helmkamp, Amy Barnes 2009-7-8 15130 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UC907660  Melica californica G. Thomas Robbins 1945-5-18 1917 El Dorado about 3 mi e Placerville (near Institute of Forest Genetics) 731 Comment
  UCD86903  Melica californica Beecher Crampton 1959-5-21 5232 El Dorado 3.6 miles NE of Latrobe, 0.5 mile W of Brandon School, on French Camp Road. Comment
  UCD87252  Melica californica var. nevadensis Beecher Crampton 1969-5-6 8407 El Dorado Pilot Peak Lookout. 586 Comment
  CAS-BOT-BC262465  Melica subulata G. L. Stebbins; L. D. Smith 1976-8-29 76216 El Dorado South side of Lake Audrain, 1 mile west of Echo Summit 2164 Comment
  SACT001568  Melica torreyana J. Wilson 1985-5-5 El Dorado 100 yards East of Prospectors Road, West of Murphy Road; serpentine; chaparral; dry area, open 548.64 Comment
  UCD80574  Melica torreyana CNPS SN Foothill Team 2005-4-25 SNFN 0092 a El Dorado CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater Trail, about 1/4 mile from the trailhead. 147 Comment
  UCR248530  Melilotus albus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22034 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
  UCR179799  Mentha X piperita George K. Helmkamp, E. A. Helmkamp 2006-9-30 11458 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home park; Pleasant Valley Rd west end of Diamond Springs 537 Comment
  UC747559  Mentha canadensis G. Thomas Robbins 1943-7-10 1262 El Dorado about 3 mi e Camino (along bank of North Fork Webber Creek); bank of North Fork Webber Creek 914 Comment
  UCD166013  Mentha canadensis Daniel M. McNair 2016-7-12 2161 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCR170663  Mentha pulegium George K. Helmkamp, E. A. Helmkamp 2005-8-14 9810 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  SBBG115571  Mentha pulegium B. Crampton 1980-9-23 9760 El Dorado S of El Dorado Hills Comment
  UCD44893  Mentha spicata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2258 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  JEPS72498  Menyanthes trifoliata Gladys L. Smith 1972-8-23 3463 El Dorado below Echo Summit Lodge (e side of U.S. 50); U.S. 50 2194 Comment
  RSA446075  Menyanthes trifoliata Albert J. Perkins 1923-8-13 s.n. El Dorado Lake Tahoe region. Lily Lake. Comment
  UC1063984  Mertensia ciliata F. W. Embree 1934-7-17 161 El Dorado 2 mi N of Leek Springs Hill 2011 Comment
  CAS-BOT-BC428611  Micranthes bryophora E. A. McGregor 1909-8-18 148 El Dorado Lake Tahoe Region. Heather Lake 2377 Comment
  CAS-BOT-BC428614  Micranthes bryophora Alice Eastwood 1906-7-19 1159 El Dorado Lake Tahoe Region. Lake of the Woods Comment
  UCD102813  Micranthes californica G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11861 El Dorado Northern Sierra Nevada Mountains: Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House. 1027 Comment
  UCD102754  Micranthes integrifolia P. B. Kennedy 1920-8-10 27 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD102914  Micranthes oregana G. L. Webster 1974-7-16 7637 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  CAS-BOT-BC349277  Microseris nutans Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC349280  Microseris nutans Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  UCD143734  Microseris nutans G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10882 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
  UCR175651  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-7 10822 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCD142006  Microsteris gracilis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7833 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
  UCD159855  Mimulus G. Ledyard Stebbins 1978-4-21 7821 El Dorado About 1 mile east of Salmon Falls Bridge, Folsom - Pilot Hill Highway, along South Fork American River. (Exact location unknown. Coordinates estimated by label maker.) 152 Comment
  RSA0023099  Mimulus John F. Emmel 1995-6-27 1374 El Dorado Sierra Nevada, SW Lake Tahoe region; meadow 0.1-0.2 air mile west of spillway dam, at NW end of Fallen Leaf Lake. 1948 Comment
  JEPS4731  Mimulus angustatus Rimo Bacigalupi with G. L. Stebbins Jr., L. R. Heckard, and Karl Jacob 1951-5-13 3313 El Dorado 4.4 mi s Georgetown (along road from Georgetown to Kelsey, 1/2 mi s of junction of road to Garden Valley) 609 Comment
  UCD122138  Mimulus angustatus Stephen Johnson 1973-5-13 28 El Dorado Omo Ranch Road, 8.2 miles east of Aukum. 1005 Comment
  UCD18663  Mimulus aurantiacus Roman Gankin 1956-5-27 142 El Dorado roadside at Forest Genetics Inst. Comment
  POM257145  Mimulus aurantiacus var. aurantiacus Lincoln Constance 1939-5-6 2473 El Dorado 3.8 miles south of El Dorado, Sierra Nevada foothills Comment
  UC624284  Mimulus aurantiacus var. aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.5 mi s Eldorado; Sierra Nevada foothills 457 Comment
  UC569901  Mimulus bicolor P. L. Johannsen 1934-7-4 365 El Dorado 1 1/2 mi sw Moores; Pyramid Peak Quadrangle 1584 Comment
  UC85429  Mimulus bicolor Katharine Brandegee 1907-5-24 El Dorado 15th milestone above Placerville Comment
  UC495513  Mimulus breweri Merle Randall 1930-6-25 El Dorado near Echo Summit (Benwood Meadows); Lake Tahoe Region Comment
  BFRS377 Image available Mimulus guttatus Peter Rubtzoff 1975-6-11 8068 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  SBBG128870  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 El Dorado Mosquito Rd N of Placerville, at S side of the crossing of the S Fork American River 401 Comment
  UCR173798  Mimulus guttatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10591 A El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  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
  UCR233109A  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-10-13 18417 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River 596 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
  UC27045  Mimulus lewisii C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  JEPS18006  Mimulus microphyllus George B. Rossbach 1955-5-22 501 El Dorado e Shingle Springs 457 Comment
  UCD122664  Mimulus microphyllus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9721 El Dorado Northern Sierra Nevada Foothills: Junction of Ice House Road and CA Highway 50 (E of Pollock Pines). 1006 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
  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
  JEPS72204  Mimulus nanus var. mephiticus Gladys L. Smith 1971-7-9 3067 El Dorado very near Haypress Meadow (alongside trail from Echo Lake to Desolation Valley) 2468 Comment
  UC445193  Mimulus nanus var. mephiticus Miss Helen D. Geis 1912-6 146 El Dorado Lakeside Comment
  UCSB6089  Mimulus nanus var. mephiticus Keator, Glenn 1959-7-1 El Dorado near first Echo Lake Comment
  UCD83868  Mimulus nasutus Van M. Mar 1989-7-21 28 El Dorado 0.25 mi. west of Hwy 89, Vikingsholm Trail. 1981 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
  UCR176467  Mimulus primuloides var. primuloides George K. Helmkamp, E. A. Helmkamp 2006-7-31 11097 A El Dorado Northern Sierra Nevada Mountains, junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir 2018 Comment
  JEPS29828  Mimulus pulsiferae Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8572 El Dorado about 1 mi below U.S. highway 50 (below and s of Eight-mile House (e of Camino), watershed of upper reaches of creek); Webber Creek 1158 Comment
  JEPS33233  Mimulus torreyi Rimo Bacigalupi, L. R. Heckard 1962-8-6 8695 El Dorado 1 mi n of n base Luther Pass grade (2 mi s of junction with U.S. 50, upper end of valley); Lake Valley of Upper Truckee River 1965 Comment
  JEPS86930  Mimulus torreyi David M. Thompson 1988-7-3 574 El Dorado s Lake Tahoe (2 mi s of Hwy 50-89 along Hwy 89, ca. 50 ft of highway) 1950 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
  SJSU8689  Minuartia douglasii C. W. Sharsmith 1980-5-18 8376 El Dorado Bear Cr (a fork of Rock Cr), S Fork American R drainage c. 4-5 mi SE of Georgetown 670 Comment
  UC642823  Minuartia nuttallii subsp. gracilis C. W. Sharsmith 1937-8-30 3462 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3230 Comment
  CAS-BOT-BC432940  Mitella breweri A. A. Heller 1915-8-6 12181 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS71837  Mitella breweri Gladys L. Smith 1963-7-28 1894 El Dorado trail from US 50 to Audraine Lake; Echo Summit vicinity 2133 Comment
  JEPS72246  Mitella breweri Gladys L. Smith July 1961 3022 El Dorado shore near boat landing; Echo Lake 2255 Comment
  CAS-BOT-BC435076  Mollugo verticillata John Thomas Howell 1976-10-29 52266 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  CAS-BOT-BC435077  Mollugo verticillata G. L. Stebbins 1976-8-14 76180 El Dorado Along Chrome Creek, east side of Folsom Reservoir Comment
  CHSC67812  Monardella breweri subsp. lanceolata James D. Jokerst 1989-7-4 3127 El Dorado Ice House Rd. 0.3 mi N of Hwy 50. Comment
  UC25460  Monardella breweri subsp. lanceolata C. J. Fox Jr. July 1893 El Dorado Tallac Comment
  SEINET10582053  Monardella lanceolata A. Graff 1993-7-21 Graff 254 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  SEINET10862269  Monardella lanceolata A. Graff 1993-7-20 Graff 207 El Dorado El Dorado National Forest. Silver Fork Rd., 45 miles northeast of intersection with USNFS Rd. 10N28, on both sides of the road (by MP4 road post and spreading to either side). Locally common, the population spanning ca. .4 miles with a small break in the middle. With Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Mid-bloom. Bombus sp. Comment
  SEINET10928166  Monardella lanceolata A. Graff 1993-7-20 Graff 211 El Dorado El Dorado National Forest. Silver Fork Rd., 45 miles northeast of intersection with USNFS Rd. 10N28, on both sides of the road (by MP4 road post and spreading to either side). Locally common, the population spanning ca. .4 miles with a small break in the middle. With Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Mid-bloom. Bombus sp. Comment
  SEINET10928167  Monardella lanceolata A. Graff 1993-7-20 Graff 246 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-BC221776  Monardella odoratissima Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  SEINET9319902  Monardella odoratissima Unknown 2006-7-10 10929 El Dorado Northern Sierra Nevada Mountains Comment
  UC580690  Monardella odoratissima subsp. glauca A. D. Gifford 1934-7-17 293 El Dorado 1 1/2 mi n Leek Springs Hill; Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC215544  Monardella odoratissima subsp. pallida A. A. Heller 1911-8-10 12536 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  JEPS71528  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2757 El Dorado Summit area Mt. Tallac 2819 Comment
  RSA715275  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9757 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  UC463377  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UC725693  Monardella odoratissima subsp. pallida A. A. Heller 1911-8-10 12536 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
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May 27 2012
  UCD113109  Monardella odoratissima subsp. pallida Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 18 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  SEINET10862294  Monardella sheltonii A. Graff 1993-7-20 Graff 242 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses. Comment
  SEINET10895145  Monardella sheltonii A. Graff 1993-7-21 Graff 249 El Dorado El Dorado National Forest. On Hwy. 50 east, just pass Kyburz on the left road bank. Locally frequent on a steep, bare, granitic slope, below a forest of Pinus ponderosa, Abies concolor, Quercus kelloggii. Comment
  UC127334  Monolepis nuttalliana H. M. Hall and H. P. Chandler July, 1903 4678 El Dorado above timber on Mt. Ralston (vicinity of Lake Tahoe); Sierra Nevada Mts. 2804 Comment
  CAS-BOT-BC261639  Montia Peter Rubtzoff 1975-6-3 8020 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  CAS-BOT-BC444646  Montia chamissoi John Thomas Howell 1925-7-6 1414 El Dorado Mt. Tallac, Lake Tahoe region. Comment
  CAS-BOT-BC444647  Montia chamissoi W. R. Dudley 1893-6-8 s.n. El Dorado Spring Meadow above Tallac Hotel Comment
  CAS-BOT-BC444652  Montia chamissoi Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Nr. Fallen Leaf L. Comment
  UCD60344  Montia linearis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3931 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  UCD164966  Muhlenbergia Peter Rubtzoff 1974-7-22 7739 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  POM302062  Muhlenbergia filiformis A. A. Beetle, D. E. Beetle, Alva Hansen 3902 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UCD42728  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 94 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD44069  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1435 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCR176430  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11072 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
  UCD86816  Muhlenbergia montana G. L. Stebbins 1977-8-3 77102 El Dorado North of Island Lake, Desolation Wildnerness Area. 2590 Comment
  HSC93557  Myrica hartwegii G. Fred Hrusa, Jeff Hart 1994-4-23 11813 El Dorado Edge of scour zone, Cosumnes River, 1/3 mi. E of Latrobe Rd. bridge 150 Comment
  RSA122237  Myrica hartwegii P. L. Johannsen 1934-8-15 459 El Dorado Two miles southwest of Ice House. 1494 Comment
  POM213946  Nama lobbii H. F. Copeland 1934-6-15 s.n. El Dorado Near Eagle Creek and Emerald Bay, Lake Tahoe. Comment
  RSA74809  Nama lobbii F. W. Peirson 1931-8-10 9548 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  SD255596  Narcissus pseudonarcissus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22534 El Dorado Sierra Nevada Mountain Foothills: at Cool, on the east side of CA-49, 0.1 mile north of Georgetown Road/Hwy 193 (Auburn 7.5'Q) 465 Comment
  UCD43680  Narthecium californicum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1046 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD37201  Nassella lepida Beecher Crampton 1958-5-29 4852 El Dorado El Dorado County, 10 miles northeast of Folsom, 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge. Comment
  UCD80582  Nassella pulchra CNPS SN Foothill Team 2006-4-18 SNFN 0290 El Dorado CDPR Auburn State Recreation Area. See directions from previous plot. This plot is closer to Park Road. 442 Comment
  UCD118651  Nasturtium officinale Danielle Roach; Kendra Sikes 2010-9-23 88 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F5 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  CHSC1240  Navarretia capillaris V. Holt 1940-7-8 El Dorado Echo Lake. 2316 Comment
  CDA14119  Navarretia divaricata subsp. divaricata G. F. Hrusa, J. Glazner 1997-6-3 13955 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  SEINET3860401  Navarretia divaricata subsp. divaricata George K. Helmkamp, E. A. Helmkamp 2010-7-9 16470 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail, 20.5 mi. ESE of Placerville.; 0 1831 Comment
  CAS-BOT-BC230307  Navarretia heterandra Beecher Crampton 1959-5-21 5253 El Dorado E slope of Bass Lake, ca. 2 miles NE of Clarkville Comment
  RSA98662  Navarretia intertexta G. Thomas Robbins 1943-6-5 1126 El Dorado Above North Fork Webber Creek, ca. 3 mi. E of Camino 1006 Comment
  UCD80647  Navarretia intertexta subsp. intertexta CNPS SN Foothill Team 2005-6-14 SNNR 0280 El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit. 341 Comment
  CDA32242  Navarretia leptalea M. Beyers 2010-8-2 732 El Dorado below and just north of State Route 88. 1495 Comment
  UCD106218  Navarretia leptalea P. B. Kennedy 1920-8-17 117 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD42599  Navarretia leptalea Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CHSC73308  Navarretia leptalea subsp. bicolor L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5816 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Tuckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow along ephemeral creek. 1905 Comment
  JEPS71332  Navarretia leptalea subsp. bicolor Gladys L. Smith 1963-7-27 1878 El Dorado Alpine Campground Sierra Nevada, first Echo Summit pass road, Old Hawley Grade (foot of Old Hawley Grade) 2011 Comment
  SD237549  Navarretia leptalea subsp. bicolor G. K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16579 El Dorado Northern Sierra Nevada Mountains: southeast side of Wright's Lake, 5.8 mi NE of Kyburz (Pyramid Peak 7.5'Q) 2085 Comment
  RSA67586  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1949-7-17 8749 El Dorado Along trail to Desolation Valley, south of Echo Lake 2591 Comment
  RSA83063  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado Above public landing of Upper Echo Lake Comment
  UC913413  Navarretia prolifera G. Thomas Robbins 1944-7-6 1759 El Dorado about 0.5 mi ne Sly Park (along Iron Mountain road) 975 Comment
  CAS-BOT-BC230504  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 347 El Dorado W of Canyon View Ranch, 3200 Snows Rd, Camino. Take fire road which leaves driveway and passes along S boundary of ranch, go 600 ft, pass new gate, continue to fence with two old gates, 900 ft further. Population extends from gates, 2500 ft W along ridge 899 Comment
  CAS-BOT-BC230509  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-30 390 El Dorado Sierra Springs Road to Shooting Star Lane. Proceed past houses, and continue on dirt road for 0.4 mile. Adjacent to a gas meter inside a cement container, which is next to the road 944 Comment
  CAS-BOT-BC230528  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 365 El Dorado Girard Mill Road, along ridgeline saddle upstream from Ogilby Canyon, 0.5 mile E of population 08c 1499 Comment
  HSC17132  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 El Dorado Along Park Creek Rd. near junction with Plum Creek and Hazel Valley Rds. (at General Land Office Survey Marker) 1220 Comment
  SD124359  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-18 301 El Dorado Private lands in Eldorado National Forest, Camino Quad., T10N R12E NE1/4NE1/4 Sec 9, on ridge across street from 3340 Meyers Rd. south of Camino. 929 Comment
  SEINET11265991  Navarretia prolifera subsp. lutea George Helmkamp, E. A. Helmkamp 2011-7-7 17634 El Dorado Northern Sierra Nevada Mountains: Park Creek Road, 0.4 miles east of its junctions with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (1111/4) of Pollock Pines (Pollock Pines 7.5' Q.); 0 1289 Comment
  UC1008719  Navarretia prolifera subsp. lutea G. Thomas Robbins 1942-9-23 914 El Dorado 3 mi e Placerville (at Institute of Forest Genetics) 822 Comment
  UC570165  Navarretia prolifera subsp. lutea P. L. Johannsen 1934-7-4 362 El Dorado 1.5 mi nnw Bullion Bend; El Dorado National Forest, Pyramid Peak Quad. 1371 Comment
  UC1008726  Navarretia viscidula H. F. Copeland 1940-6-24 1617 El Dorado Mormon Island Comment
  SEINET10464814  Nemacladus capillaris Robbins 1943-6-13 ROBBINS 1169 El Dorado Along Park Creek road west of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  UC907677  Nemacladus capillaris G. Thomas Robbins 1943-6-13 1169 El Dorado w of Park Creek rd junction with Plum Creek and Hazel Valley rds (along Park Creek rd) 1219 Comment
  SD239782  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-4 14489 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 miles due south of Pleasant Valley (Camino 7.5') 591 Comment
  UC747464  Nemophila heterophylla G. Thomas Robbins 1943-4-10 986 El Dorado 3 mi e Camino (canyon slope above North Fork Webber Creek); , e of Camino 975 Comment
  UCR196882  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2008-5-15 13439 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
  UCR235580  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-3 18891 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines 748 Comment
  SBBG64779  Nemophila maculata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR236999  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2012-5-22 19056 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  UCD119953  Nemophila spatulata Morris Halperin; W. G. Watkins 1932-8-13 908 El Dorado Strawberry, Mtn. meadow. 1752 Comment
  UCD119955  Nemophila spatulata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12406 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs. 2247 Comment
  UCD150580  Nuphar polysepala James A. Neilson Jr. 1971-5-29 2099 El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh. 1901 Comment
  JEPS124514 Image available Nuphar polysepala Laurel Loeblich 1964-7-8 90 El Dorado At Grass Lake 7.5 miles east of highway 50 on highway 89. Comment
  UC1073306  Odontostomum hartwegii George B. Rossbach 1955-5-22 217 El Dorado e. Shingle Springs 457 Comment
  UCD80431  Odontostomum hartwegii CNPS SN Foothill Team 2005-6-14 SNNR 0219 a El Dorado BLM land, Joaquin Way, east of Shingle Springs Road. 271 Comment
  UC311782  Oenothera flava subsp. flava Herbert McLean Evans 1920-6-22 El Dorado Ralston Sierra Nevada Comment
  CAS-BOT-BC349989  Oreostemma alpigenum var. andersonii Beatrice F. Howitt 1962-7-15 246 El Dorado Near Luther Pass Highway and not far from Alpine County line 2133 Comment
  CAS-BOT-BC349991  Oreostemma alpigenum var. andersonii Donald Myrick 1958-9-26 15 El Dorado Near Heather Lake above Fallen Leaf Lake, Lake Tahoe Comment
  CAS-BOT-BC349994  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1218 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  CAS-BOT-BC349999  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  JEPS71590  Oreostemma alpigenum var. andersonii Gladys L. Smith 1964-7-8 2608 El Dorado trail to Lake of the Woods Upper Echo Lake 2316 Comment
  UCD42755  Oreostemma alpigenum var. andersonii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-7 121 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UC530018  Orobanche corymbosa subsp. corymbosa E. B. Babcock 1934-7-18 427 El Dorado Echo Peak, summit. Comment
  JEPS72446  Orthilia secunda Gladys L. Smith 1964-7-30 2207 El Dorado Echo Summit Region, along shore of Lower Angora Lake Lower Angora Lake; Echo Summit Region, Lower Angora Lake 2377 Comment
  UC32696  Orthilia secunda Chestnut and Drew 1890-8-10 El Dorado Lake Tahoe Region. Glen Alpine Comment
  CAS-BOT-BC457674  Orthilia secunda Alice Eastwood 1906-9-5 1302 El Dorado Glen Alpine region: Mt. Tallac Comment
  CAS-BOT-BC457679  Orthilia secunda Margaret Williams 1962-8-3 s.n. El Dorado Sierra Nevada: Luther Pass 2346 Comment
  SD114389  Orthocarpus copelandii var. cryptanthus Darley F. Howe 1961-8-10 3154 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  UCD73786  Oxypolis occidentalis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4486 El Dorado Washoe Meadows State Park. Center of fen system. 1940 Comment
  UCD81265  Oxypolis occidentalis Ellen 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. 1934 Comment
  UC1035801  Oxyria digyna Annie M. Alexander and Louise Kellogg 1943-8-27 3496 El Dorado s end lake Dicks Lake (Lake Tahoe region); Sierra Nevada, , Dicks Lake 2743 Comment
  CAS-BOT-BC316981  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. 673 Comment
  CAS-BOT-BC316984  Packera layneae P. Raven 1963-5-7 18355 El Dorado 2 miles west of Shingle Springs Comment
  CAS-BOT-BC316991  Packera layneae Debra Ayres 1993-5-16 s.n. El Dorado Off Salmon Falls Road, eight air miles north of Shingle Springs, overlooking South Fork of the American River on Comment
  SEINET9333439  Packera layneae Unknown 1993-5-16 El Dorado Off Salmon Falls Rd, 8 air mi N of Shingle Springs, overlooking S Fork of the American River, on B.L.M. administered land. Comment
  CAS-BOT-BC10513  Paeonia brownii Elsie Z. Lovegrove 1957-9-22 s.n. El Dorado Camp Richardson Comment
  CAS-BOT-BC350946  Panicum Peter Rubtzoff 1972-9-19 6907 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1277 Comment
  UCD88146  Panicum acuminatum var. acuminatum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12792 El Dorado Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1000 Comment
  UCD32642  Panicum acuminatum var. fasciculatum Beecher Crampton 1954-7-2 2033 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCR190626  Panicum capillare George K. Helmkamp, E. A. Helmkamp 2007-7-23 12571 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  UCR170582  Panicum dichotomiflorum subsp. dichotomiflorum George K. Helmkamp, E. A. Helmkamp 2005-9-1 9834 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UC73107  Parnassia californica Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD107451  Parnassia palustris F. K. Bolster 1912-8-31 2 El Dorado Long Lake Valley. Velvet Carpet Trail. 1981 Comment
  RSA9019  Parnassia palustris var. californica Carl B. Wolf 1928-8-15 3307 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  CAS-BOT-BC259652  Paspalum dilatatum John Thomas Howell 1976-10-29 s.n. El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom 137 Comment
  UCD142737  Pedicularis attollens Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7956 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond. 2011 Comment
  UCD165577  Pedicularis semibarbata Ellen Dean 2016-5-17 8920 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on west side of Hwy 89. 2079 Comment
  UCD19876  Pedicularis semibarbata C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -1 El Dorado El Dorado National Forest, South Fork Campground. Comment
  CDA14162  Pellaea andromedifolia G. F. Hrusa, J. Hart 1997-2-25 13626 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  UCD80689  Pellaea andromedifolia CNPS SN Foothill Team 2005-4-26 SNFN 0145 a El Dorado BLM Miner's Cabin, on ridgeline, north side of American River. Stand reached via Highway 193, turn west onto Baynes Road, south onto Stewart Mine Road; follow road to last driveway on road. Stewart Mine Road continues to right though it is no longer drivable. Walk out road along ridge. Continue out on ridge which meets river at same point as Maya Rapid (see BLM map of south fork of the American River). 391 Comment
  UC399551  Pellaea bridgesii unknown 1920-7-7 El Dorado Echo Lake; Sierra Nevada Comment
  UC529078  Pellaea bridgesii Ira L. Wiggins 1933-8-17 6765 El Dorado Tamarack Trail to Lake of the Woods; Lake Tahoe Region Comment
  UCD137743  Pellaea bridgesii P. B. Kennedy 1920-8-17 142 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UC964850  Pellaea bridgesii G. Thomas Robbins 1943-7-25 1312 El Dorado above Tamarack Lake (along Desolation Valley trail) 2286 Comment
  UCD137721  Pellaea mucronata var. mucronata Roman Gankin 1966-3-30 721 El Dorado south from summit of Pine Hill. Comment
  UC1333295  Penstemon deustus var. deustus Merle Randall 1938-7-27 El Dorado vicinity Lake Tahoe (near s shore of Eagle Lake); Sierra Nevada, vicinity of Lake Tahoe 2209 Comment
  NY591787  Penstemon deustus var. pedicellatus A. A. Beetle 1945-7-16 4131 El Dorado South side of Upper Echo Lake, north slope of Ralston Mountain. 2286.0 Comment
  POM127264  Penstemon heterodoxus subsp. heterodoxus L. R. Abrams 1911-7-29 4846 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  UCD124282  Penstemon laetus Mrs. Raus 1935-7-10 s.n. El Dorado Lake Tahoe. Comment
  UCR170650  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2005-8-9 9774 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  SBBG66566  Penstemon newberryi Mrs. Westcott -Jul-1939 El Dorado Lake Tahoe region Comment
  UCD42485  Penstemon newberryi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA49038  Penstemon newberryi subsp. newberryi Verne Grant, Alva Grant 1949-7-15 8741 El Dorado Above Upper Echo Lake. 2317 Comment
  CAS-BOT-BC239142  Penstemon newberryi var. berryi Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC239156  Penstemon newberryi var. berryi Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf L. Comment
  CAS-BOT-BC239157  Penstemon newberryi var. berryi Mrs. C. E. Miller 1919-1-1 s.n. El Dorado Mc Kinneys [McKinney], Lake Tahoe Comment
  UCR193185  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2007-5-31 12244 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1851 Comment
  CDA14117  Penstemon roezlii G. F. Hrusa, J. Glazner 1997-6-3 13953 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  RSA755993  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 El Dorado Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCR189615  Penstemon roezlii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12362 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  UCD44123  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1489 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR189769  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2007-8-9 12722 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCSB40041  Penstemon rydbergii var. oreocharis Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  JEPS71751  Penstemon speciosus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2697 El Dorado summit area, Freel Peak 2895 Comment
  RSA420391  Penstemon speciosus N. C. Cooper 1944-8-20 2601 El Dorado Lake Tahoe, south end. 1982 Comment
  JEPS18251  Pentachaeta exilis Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10715 El Dorado near road 1.7 mi sw Garden Valley; Sierra Nevada Comment
  UC173133  Pentachaeta exilis subsp. exilis Katharine Brandegee El Dorado Pilot Hill Comment
  UCR235604  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18857 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CHSC73615  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-9-1 6225 El Dorado Along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC1729875  Perideridia lemmonii L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5811 A 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
  SBBG12446  Perideridia parishii D. Myrick 1958-9-27 21 El Dorado Cascade Lake, Lake Tahoe 1950 Comment
  POM177407  Perideridia parishii subsp. latifolia L. R. Abrams 1930-7-15 12689 El Dorado Near Lily Lake, Glen Alpine Canyon 2043 Comment
  UCD150005  Persicaria hydropiper G. Ledyard Stebbins 1976-9-25 76263 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  SEINET11261936  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2012-4-30 18879 El Dorado Northern Sierra Nevada Mountains Footlhills: Mosquito Road, 0.3 miles N of the bridge over the South Fork American River.; 0 427 Comment
  UCR257559  Petrorhagia dubia George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20453 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  RSA298939  Phacelia egena C. Ritchie Bell 1953-4-26 1428 El Dorado Along State Highway 49, about two miles north of Placerville. 549 Comment
  UC698008  Phacelia egena G. Thomas Robbins 1943-5-28 1100 El Dorado 3 mi e Placerville (w edge of Institute); Institute of Forest Genetics 762 Comment
  UCR206802  Phacelia hastata George K. Helmkamp, E. A. Helmkamp 2009-6-25 15055 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  UC672709  Phacelia hastata subsp. compacta Reed C. Rollins 1942-9-9 3029 El Dorado Meeks Bay Lake Tahoe 1897 Comment
  SD237471  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15064 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78a^z) of Pollock Pines (Riverton 7.5'Q) 1520 Comment
  SEINET1908459  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2008-1 13614 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  SEINET11266095  Phacelia hastata var. hastata George Helmkamp, E. A. Helmkamp 2010-8-7 16730 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 miles east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0 2135 Comment
  UCR191054  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-6-6 12282 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  UCR171535  Phacelia heterophylla subsp. virgata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9728 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  SEINET3860282  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2007-6-20 12395 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trial, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake.; 0 2265 Comment
  UC1277984  Phacelia imbricata B. Crampton 1957-6-18 4246 El Dorado 1 mi sw Garden Valley P.O. Comment
  UC956797  Phacelia imbricata L. Constance 1951-5-19 3377 El Dorado 0.8 mi s Nashville; Cosumnes River 243 Comment
  CHSC110700  Phacelia marcescens Dean Wm. Taylor 2003-6-12 18613 El Dorado The Sierra Nevada. Loon Lake, southerly facing rocky slope ca. 400 meters west of the dam on Rocky Basin creek arm. 1972 Comment
  UC35539  Phacelia marcescens Miss Lydia K. Tangier-Smith 1901-1 El Dorado Mt. Tallac Comment
  HSC44803  Phacelia mutabilis Maralyn O'Meara Jun 1974 518 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  UCD120636  Phacelia mutabilis P. B. Kennedy 1920-8-12 47 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UC700284  Phacelia purpusii G. Thomas Robbins 1945-6-23 2007 El Dorado ca 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 975 Comment
  CAS-BOT-BC154396  Phacelia ramosissima var. eremophila E. A. McGregor 1909-8-12 101 El Dorado Grass Lake 2194 Comment
  CAS-BOT-BC154397  Phacelia ramosissima var. eremophila Alice Eastwood 1906-7-21 1131 El Dorado Fallen Leaf Lake 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
  CAS-BOT-BC134042  Phacelia stebbinsii John Thomas Howell; Gordon H. True 1970-5-27 46565 El Dorado Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  UCR206713  Philadelphus lewisii George K. Helmkamp, Amy Barnes 2009-7-7 15110 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  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
  UCD149536  Phlox condensata G. L. Stebbins 1970-8-22 7085 El Dorado South of Lake Tahoe, summit of Freel Peak. (Exact location unknown. Coordinates estimated by label maker.) 3291 Comment
  CAS-BOT-BC135131  Phoradendron juniperinum Elsie Z. Lovegrove 1950-10-18 s.n. El Dorado Stanford Flat, Fallen Leaf Lake Comment
  CAS-BOT-BC135134  Phoradendron juniperinum G. Thomas Robbins 1945-8-5 2096 El Dorado on open, granitic rock slopes along George-town, 4-5 mi E of Wentworth Springs 1981 Comment
  CAS-BOT-BC141258  Phoradendron serotinum subsp. tomentosum Alice Eastwood 1927-3-27 14193 El Dorado On road from Georgetwon to Kelley Comment
  RSA1850  Phyllodoce breweri C. B. Wolf 1930-10-9 1718 El Dorado Around Susie Lake. 2195 Comment
  SEINET7880463 Image available Pinus flexilis Elbert L. Little Jr. 1956-1 17121 El Dorado Placerville Comment
  POM176910  Pinus jeffreyi L. R. Abrams 1930-8-8 12729 El Dorado Near Lily Lake, Glen Alpine Canyon. 2043 Comment
  UCD150183  Pinus jeffreyi Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8529 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  SEINET5778514 Image available Pinus lambertiana J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  UC483996  Pinus lambertiana Carl B. Wolf 1930-10-7 1712 El Dorado near Fallen Leaf Lodge; Fallen Leaf Lake 1920 Comment
  OBI23074  Pinus monticola C. F. Brown 1965-5-26 101 El Dorado Echo summit 1829 Comment
  POM181985  Pinus ponderosa J. G. Lemmon 1930-5-3 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
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Mar 6 2011
  SEINET7880488 Image available Pinus quadrifolia Elbert L. Little Jr. 1957-1 17217 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET11098621  Piperia unalascensis G. Thomas Robbins 1943-1 1159 El Dorado Park Creek Road w. of its junction with the Plum Creek Road and the Hazel Valley Road. 1219 Comment
  UCR190640  Piptatherum miliaceum George K. Helmkamp, E. A. Helmkamp 2007-5-25 12084 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD33797  Plagiobothrys Beecher Crampton 1973-5-9 8930 El Dorado El Dorado County, ca. 11/2 miles N.E. of Clarksville (direct line) on Bass Lake road. Comment
  JEPS90185  Plagiobothrys acanthocarpus D. W. Taylor 1974-4-12 3207 El Dorado near Bass Lake (along Bass Lake Road n of Highway 50); Bass Lake Road n of Highway 50 396 Comment
  UCR233169B  Plagiobothrys fulvus George K. Helmkamp, E. A. Helmkamp 2010-3-20 15752 El Dorado Sierra Nevada Mountains Foothills, Marshall Road, 0.1 mile NE of its junction with CA-49 226 Comment
  UC101500  Plagiobothrys fulvus var. campestris Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  UCD33799  Plagiobothrys greenei Beecher Crampton 1973-5-9 8933 El Dorado El Dorado County, Bass Lake. Comment
  SEINET15346845  Plagiobothrys hispidulus E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4109 El Dorado Washoe Meadows St. Park, S portion of park on E side of fen system 1926 Comment
  UCR148793  Plagiobothrys hispidulus Beecher Crampton 1989-6-6 10161 El Dorado Tahoe Basin, Entrance to Stable road 1912 Comment
  OBI79713  Plagiobothrys nothofulvus Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  SBBG63879  Plagiobothrys nothofulvus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC219327  Plagiobothrys nothofulvus H. M. Hall 1921-4-12 11254 El Dorado Sierra Nevada foothills Sierra Nevada 396 Comment
  UC881349  Plagiobothrys stipitatus A. A. Heller 1911-4-7 12303 El Dorado between El Dorado and Placerville Comment
  UC1174490  Plagiobothrys stipitatus var. micranthus Volney Rattan 1866-1 El Dorado Comment
  SD239653  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14495 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mile due south of Pleasant Valley (Camino 7.5'Q) 591 Comment
  UC907712  Plagiobothrys tenellus G. Thomas Robbins 1944-5-7 1589 El Dorado bank along creek near Sly Park (5 mi s of Pollock Pines); Park Creek 1005 Comment
  UCR233027  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2011-9-24 18321 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCD138991  Platanthera dilatata var. leucostachys P. B. Kennedy 1920-8-21 168 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCSC001437  Platanthera leucostachys D. J. Norman 1968-1 El Dorado Comment
  UC725685  Platanthera sparsiflora A. A. Heller 1915-8-6 12178 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  JEPS5134  Plectritis ciliosa subsp. ciliosa W. L. Jepson 1938-4-14 18658 El Dorado Nashville Comment
  UCR217162  Plectritis ciliosa subsp. ciliosa George K. Helmkamp, E. A. Helmkamp 2010-5-15 16049 El Dorado Sierra Nevada Mountains Foothills, Grizzly Flat Road, 4.6 miles west from Cosumnes Mine Road, 3.25 mi. SE (107 deg. ) of Somerset 925 Comment
  CAS-BOT-BC458158  Pleuricospora fimbriolata A. A. Heller 1915-8-6 1219 a El Dorado Near Camp Echo on the Lincoln Highway 2133 Comment
  CAS-BOT-BC261019  Poa G. L. Stebbins; L. D. Smith 1976-6-6 C 76551 El Dorado Canyon Creek, northeast of Georgetown Comment
  UCD90900  Poa cusickii subsp. cusickii A. A. Heller 1915-8-5 12145 El Dorado Near Echo Camp on the Lincoln Highway. Comment
  UCD90926  Poa cusickii subsp. epilis A. A. Beetle 16-26 Jul 1945 3908 El Dorado south side of Upper Echo Lake. North slope of Ralston Mt. 2286 Comment
  UCD91108  Poa howellii Beecher Crampton 1958-5-29 4859 El Dorado 1/2 mile south of the new Salmon Falls Bridge. Comment
  CAS-BOT-BC255978  Poa pratensis Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin Comment
  CAS-BOT-BC329217  Poa pratensis Peter Rubtzoff 1975-6-12 8099 El Dorado Blodgett Forest Research Station, roadside of County Road, ca. 0.5 mi. E of main station entrance. 1319 Comment
  SACT001885  Poa pringlei H. Skidmore 1934-6-18 El Dorado Comment
  SACT002006  Poa scabrella J. Wilson 1985-6-19 El Dorado 1000 feet East of Quarry Office on Shingle Lime Mountain, South of road. 277.368 Comment
  SD239540  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-4-27 18852 El Dorado Foothills, northern Sierra Nevada Mountains: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River (Slate Mountain 7.5Q) 401 Comment
  UCD90425  Poa secunda R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCR2690  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-23 1527 El Dorado Sierra Nevada Mtns., Lake Tahoe Region; creek south of camp [=Camp Agassiz?], Glen Alpine. [S of Fallen Leaf Lake.] 2287 Comment
  SEINET11681117  Poa secunda H. H. Heller 1938-1 525 El Dorado Fallen Leaf, Tamarack Trail Comment
  UC204714  Poa secunda subsp. secunda R. L. Pendleton and F. M. Reed 1907-7-25 1244 El Dorado Lily Lake; Lake Tahoe Region Comment
  SJSU8687  Poa tenerrima C. W. Sharsmith 1980-5-18 8378 El Dorado Bear Creek (a fork of Rock Creek) S Fork American River drainage c. 4-5 mi SE of Georgetown 670 Comment
  UCR197416  Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13346 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC329216  Poa trivialis Peter Rubtzoff 1974-6-26 7651 El Dorado Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. 1310 Comment
  CAS-BOT-BC242684  Podagrostis thurberiana Catherine Best 1989-9-6 1410 El Dorado Echo Lake, near Lake Tahoe Comment
  SEINET7720220  Polygonum amphibium Chesnut, Drew 1890-8-8 El Dorado Cascade. Lake Tahoe. Comment
  UC1213881  Polygonum amphibium var. stipulaceum Verne Grant and Alva Grant 1946-7-23 7774 El Dorado marsh e Camp Richardson; Lake Tahoe 1889 Comment
  SEINET3245885  Polygonum aviculare G. K. Helmkamp, E. A. Helmkamp 2007-1 12933 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips. 1829 Comment
  UCR255518  Polygonum aviculare Peter Rubtzoff 1972-10-26 7053 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; at main station entrance 1296 Comment
  JEPS72804  Polygonum aviculare subsp. depressum Gladys L. Smith 1972-8-23 3446 El Dorado U.S. 50 below Echo Summit 2194 Comment
  UCD61712  Polygonum aviculare subsp. depressum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4243 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  SEINET2470917  Polygonum bistortoides K. Christie 2010-6-24 1858 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  UCR176416  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2006-7-10 10896 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
  UCR189014  Polygonum bistortoides George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12410 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  CAS-BOT-BC414425  Polygonum douglasii Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCD100235  Polygonum douglasii G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11071 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy. U.S.-50. 1863 Comment
  UCD165795  Polygonum douglasii Ellen Dean; with Daniel McNair 2016-7-19 9135 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2048 Comment
  UCD42692  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 58 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UCD44206  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1572 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC370257  Polygonum douglasii subsp. douglasii E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2377 Comment
  UCR176429  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2006-7-31 11071 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
  UCR232641  Polygonum hydropiperoides George K. Helmkamp, E. A. Helmkamp 2011-10-13 18410 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River 611 Comment
  RSA66332  Polygonum kelloggii F. W. Peirson 1925-7-1 6176 El Dorado Wood borders, Lake Tahoe at State line, Sierra Nevada, 1936 Comment
  SEINET10733893  Polygonum phytolaccifolium Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 921 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
  UC1745527  Polygonum phytolaccifolium Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-11 367 El Dorado East side of Lake of the Woods. 50 feet above lake. 2484 Comment
  CAS-BOT-BC419933  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-23 902 El Dorado Glen Alpine Region. Lily Lake on trail Comment
  CAS-BOT-BC420140  Polygonum ramosissimum subsp. prolificum F. W. Peirson 1925-6-2 6204 El Dorado South side of Lake Tahoe Comment
  UC465768  Polygonum sawatchense subsp. sawatchense R. L. Pendleton and F. M. Reed 1907-7-23 1019 El Dorado Grass Lake Trail Lake Tahoe Region 2072 Comment
  SEINET3404052 Image available Polygonum shastense G. Thomas Robbins 1945-8-12 2117 El Dorado Western flank of Jobs Sister Peak Comment
  SEINET3873594  Polypodium californicum D. W. McNeal 1983-3-30 2795 El Dorado In a steep, rocky rd. cut above Hwy. #49, 1.2 mi. S of the El Dorado Co. line.; 0 Comment
  UCD91184  Polypogon maritimus Beecher Crampton 1957-6-18 4245 El Dorado 1 mile SW of Garden Valley Post Office. Comment
  SEINET3287494 Image available Polypogon monspeliensis George K. Helmkamp, E. A. Helmkamp 2009-6-25 15048 El Dorado Sierra Nevada Mountains Foothills; Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines. 579 Comment
  UCD91297  Polypogon monspeliensis Beecher Crampton 1958-5-29 4860 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  BFRS21 Image available Polystichum Peter Rubtzoff, Donald Goheen 1975-7-23 8241 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  JEPS89827  Polystichum imbricans subsp. curtum Dean Wm. Taylor with Robert F. Holland 1974-11-19 5064 El Dorado American R. Canyon near confluence w/ Silver Fork Kyburz; Sierra Nevada, American R. Canyon, Kyburz 1310 Comment
  CAS-BOT-BC344928  Populus fremontii Peter Rubtzoff 1974-9-20 7922 El Dorado U.C. Blodgett Forest Research Station: Wentworth Springs Road (County Road) ca. 2 miles west of research station main entrance. Comment
  RSA100239  Porterella carnosula F. W. Peirson 1925-7-1 6191 El Dorado State Line, Lake Tahoe. 1951 Comment
  CAS-BOT-BC445227  Portulaca oleracea G. L. Stebbins 1977-8-7 77146 El Dorado Along Carson Road, northeast of Placerville. 792 Comment
  CHSC73394  Potamogeton gramineus L. P. Janeway; Susi Urie 1998-8-4 5910 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2008 Comment
  JEPS73106  Potamogeton natans Gladys L. Smith 1964-8-29 El Dorado Audrain Lake; Echo Summit Region 2225 Comment
  CAS-BOT-BC453755  Potamogeton natans Elsie Z. Lovegrove 1941-9-20 s.n. El Dorado (Near Fallen Leaf L.), Lily Lake. Comment
  UCD166015  Potentilla biennis Daniel M. McNair 2016-7-12 2163 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC143121  Potentilla breweri John Thomas Howell 1925-7-6 1405 El Dorado Mt. Tallac above Lake [Gilmre] Gilmore, Lake Tahoe region 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
  RSA54081  Potentilla glandulosa var. nevadensis J. T. Howell 1946-8-31 22949 El Dorado Mt. Tallac 2896 Comment
  UCD44790  Potentilla gracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2156 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC141630  Potentilla gracilis var. elmeri John Thomas Howell 1925-7-2 1366 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  UCD113908  Potentilla gracilis var. fastigiata G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11200 El Dorado Northern Sierra Nevada Mtns: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  UCD44885  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2250 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR176052  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11019 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  UCR176362  Potentilla gracilis var. fastigiata George 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
  UCR235131  Potentilla gracilis var. fastigiata George K. Helmkamp, William Barnes 2010-9-4 16938 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  JEPS71911  Potentilla grayi Gladys L. Smith 1963-7-28 1921 El Dorado trail from Audrain Lake to U.S.50 (Echo Summit area); , trail from Audrain Lake to U.S.50 2194 Comment
  CAS-BOT-BC261634  Potentilla recta Peter Rubtzoff 1974-7-24 7766 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.2 mile east of main Station entrance. 1316 Comment
  CAS-BOT-BC508636  Prosartes hookeri G. Thomas Robbins 1943-6-4 1114 El Dorado Above Silver Fork American River near Sacramento Box Sawmill (China Flat) 2-3 miles south of Kyburz 1371 Comment
  UCR178644  Prunella vulgaris subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11358 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UC85439  Prunus emarginata Katharine Brandegee 1907-5-22 El Dorado e of Placerville Comment
  UCD113210  Prunus emarginata G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11971 El Dorado Northern Sierra Nevada Mountains; Granite Springs Road 0.4 mile east of its junction with Ice House Road, junction about 4 miles southwest of Ice House. 1707 Comment
  SD237348  Pseudobahia heermannii G. K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Sierra Neveda Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  JEPS30815  Ptelea crenulata H. F. Copeland 1940-6-24 1605 El Dorado Salmon Falls South Fork of American River (s bank of South Fork of American River) Comment
  UC571098  Ptelea crenulata H. L. Mason 1932-4-25 7009 El Dorado s of Lotus Comment
  UCD84790  Pteridium aquilinum var. pubescens Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4240 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  SBBG115695  Pteridium aquilinum var. pubescens B. Crampton 1982-9-2 9870 El Dorado US Hwy 50 E of Camp Sacramento 2011 Comment
  UCD34438  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  CAS-BOT-BC257345  Pterospora andromedea Peter Rubtzoff 1972-8-3 6843 El Dorado U.C. Blodgett Forest Research Station, between Mutton Creek Road and New Gaddis Creek Road, along East Fork of Gaddis Creek, and clearcut. Comment
  CAS-BOT-BC460488  Pterospora andromedea E. A. McGregor 1909-8-17 136 El Dorado Lake Tahoe Region: Glen Alpine 2072 Comment
  UCD34689  Purshia tridentata Beecher Crampton 1987-7-12 10133 El Dorado South Lake Tahoe, Stateline, along Stateline Blvd. Comment
  JEPS71935  Purshia tridentata var. tridentata Gladys L. Smith 1959-6-16 1108 El Dorado road to Fallen Lake 1950 Comment
  UCD165597  Pyrola asarifolia subsp. asarifolia Ellen Dean; with Daniel McNair 2016-6-10 8943 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  JEPS72439  Pyrola dentata Gladys L. Smith 1964-7-29 2185 El Dorado Echo Summit Region, along shore of Audrain Lake 2164 Comment
  UC32685  Pyrola picta W. A. Setchell, C. C. Dobie Jul 6-21 1901 El Dorado Cascade Lake Comment
  CAS-BOT-BC104170  Quercus X morehus C. R. Quick 1949-9-27 49 -51 El Dorado SW of Placerville Comment
  UC1135506  Quercus berberidifolia P. L. Johannsen 1931-8-1 16 El Dorado Jayhawk Placerville Quad. 304 Comment
  UCD45520  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. 1). 1524 Comment
  UCD72488  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 386 El Dorado Riverton. 1021 Comment
  UCD82692  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1692 -1 El Dorado Cool. 310 Comment
  SEINET4290290 Image available Quercus garryana var. breweri W. J. Hess, Stoynoff, N 1995-1 7255 El Dorado El Dorado Natn'l Forest, ca.10 mi. E on US 50 from Placerville & 2 mi. SE of Sly Park Rd & 0.2 mi. E of Park Crk.Rd. Comment
  LA205306  Quercus kelloggii C. B. Wolf; B. D. Stark 1933-9-23 5481 El Dorado W slope Sierra Nevada, 6 mi S of El Dorado on rd to Pylmouth, along Consumes River 304 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
  SEINET5644364  Quercus kelloggii J. M. Tucker 1966-4-19 3940 El Dorado Ice Hous Road, ca. 0.1 mile above (west of) junction of the road with U.S. Highway 50 (just above the bridge, where the highway crosses to the north side of the river), canyon of the South Fork of the American River, ca. 3 1/2 miles (by road) east of Pacific House.; 0 Comment
  UCR219653  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-11-3 15718 El Dorado Sierra Nevada Mountains Foothills, Grizzly Flat Road, 5.3 miles east of its junction with Hwy E-16 at Somerset 954 Comment
  CAS-BOT-BC104511  Quercus vacciniifolia W. W. Price 1938-7-1 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC104514  Quercus vacciniifolia G. B. Grant 1906-8-1 7012 El Dorado Lake Tahoe Comment
  UC1083187  Quercus vacciniifolia H. L. Mason 1926-5-30 3317 El Dorado ridge between Emerald Bay and Cascade Lake Comment
  UC566221  Quercus vacciniifolia A. D. Gifford 1934-7-11 287 El Dorado 2 mi n Iron Mountain; Pyramid Peak Quad. 1676 Comment
  UCD47436  Quercus vacciniifolia J. L. Stahl 1938-9-19 s.n. El Dorado Near Horsetail Falls, El Dorado County. Comment
  UCD14096  Quercus wislizeni John M. Tucker 1989-3-2 4482 El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.) 402 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
  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
  RSA549251  Ranunculus A. C. Sanders 1984-6-17 5026 El Dorado Sierra Nevada Mtns, Silver Fork of the American River above th Fitz Rantz Bridge, 9.4 road miles SE of Kyburz. 1707 Comment
  POM269630  Ranunculus alismifolius var. alismellus H. L. Mason 1926-5-30 3327 El Dorado Kit Carson Pass. 2622 Comment
  UC747385  Ranunculus alismifolius var. alismifolius G. Thomas Robbins 1945-7-1 2017 El Dorado on road about 4 mi s Wrights Lake (near Lyons Creek) 2042 Comment
  UCR192510  Ranunculus alismifolius var. alismifolius George K. Helmkamp, E. A. Helmkamp 2007-5-31 12221 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  CAS-BOT-BC379446  Ranunculus alismifolius var. hartwegii Alice Eastwood 1906-7-21 1168 -A El Dorado Glen Alpine Region, Mt. Tallac Comment
  CAS-BOT-BC379447  Ranunculus alismifolius var. hartwegii G. Thomas Robbins 1945-7-1 2017 El Dorado near Lyons Creek on road about 4 mi S of Wrights Lake 2042 Comment
  UC136199  Ranunculus aquatilis var. hispidulus Katharine Brandegee 1907-5-12 El Dorado New York Ravine Comment
  UCR173694  Ranunculus californicus George K. Helmkamp, Elizabeth Helmkamp 2006-4-7 10173 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 1.9 mi. east of Calif. Hwy 49 454 Comment
  UC118327  Ranunculus canus M. K. Curran 1884-1 El Dorado Comment
  UC136197  Ranunculus hebecarpus Katharine Brandegee 1907-5-8 El Dorado Blue Ravine Comment
  JEPS55013  Ranunculus occidentalis W. L. Jepson 1938-4-8 18613 El Dorado near old cabin above (s of) Chili Bar; South Fork American River, Big Canyon Comment
  UC1368755  Ranunculus occidentalis J. L. Strother and A. R. Smith 1970-5-3 912 El Dorado about 3 mi s El Dorado City (end of Monitor Road) 365 Comment
  UCR198424  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13317 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR242945  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17359 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  UCR258548  Ranunculus occidentalis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20431 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  UCD96778  Ranunculus occidentalis Roman Gankin 1966-3-30 718 El Dorado east side of Pine Hill. Comment
  UCR257819  Ranunculus pusillus George K. Helmkamp, Amy Barnes 2012-8-19 19662 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCD72610  Ranunculus uncinatus Ellen Dean; T. Sasaki 2007-7-23 4333 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  UCD42636  Raphanus raphanistrum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 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
  UC193845  Rhamnus alnifolia C. F. Sonne Jul 1886 El Dorado near old Shingle Mill (on road to Tahoe) Comment
  UCR190196  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-7-23 12581 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  UC746928  Rhamnus rubra G. Thomas Robbins 1943-6-6 1133 El Dorado 3-4 mi ne Camino (along Mace Road) 914 Comment
  RSA7755  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Abrams Cabin, Fallen Leaf Lake. Comment
  CAS-BOT-BC109776  Rhodiola integrifolia Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region. Fallen Leaf Lake. Comment
  CAS-BOT-BC109777  Rhodiola integrifolia Elsie Z. Lovegrove 1939-6-21 s.n. El Dorado Fallen Leaf Lake side, Cirque Tamarack Trail. 2286 Comment
  UCD150756  Rhododendron columbianum James A. Neilson Jr.; Dianne Q. McQuaid Date Unknown 2502 El Dorado Tahoe Basin, Lake Lucille. 2493 Comment
  UC1872921  Rhus trilobata David Keil 2005-3-13 30344 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  JEPS71860 Image available Ribes cereum Gladys L. Smith 1963-7-7 1722 El Dorado near California Alpine Lodge; Sierra Nevada, Echo Summit 2194 Comment
  JEPS82188  Ribes inerme var. inerme Wilma Follette 1982-8-7 El Dorado foot Meyers Grade (Osgood Swamp) Comment
  JEPS49396  Ribes montigenum R. L. Pendleton, F. M. Reed 1907-7-23 1058 El Dorado Lake Lucile Trail Lake Tahoe Region, Glen Alpine 2286 Comment
  JEPS71855  Ribes montigenum Gladys L. Smith 1963-7-8 1761 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  CHSC56301  Ribes nevadense K. R. Stern 1985-6-14 8144 El Dorado Echo Summit. 2225 Comment
  JEPS71853  Ribes nevadense Gladys L. Smith 1964-7-3 2039 El Dorado 1 mi w Echo Summit (along U.S. 50) 2194 Comment
  UC570975  Ribes nevadense Herbert L. Mason 1926-5-30 3313 El Dorado above falls on hillslope back of Emerald Bay; Lake Tahoe Comment
  UCD102413  Ribes nevadense David W. Gilpin 1975-6-3 31 El Dorado Glen Alpine Canyon, 0.5 mile west of Lily Lake. 2072 Comment
  JEPS49172  Ribes roezlii Francis Ramaley 1917-5-20 11267 El Dorado Kyburz Comment
  UC974945  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
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Sep 26 2006
  UCD22710  Ribes roezlii April McCoy 1984-5-27 26 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 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
  RSA0024716  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey. Comment
  RSA0024721  Ribes roezlii Peter H. Raven, H. L. Mason, Robert Ornduff 1957-4-28 10708 El Dorado 0.5 miles from Kelsey on road to Georgetown. Sierra Nevada Mountains. Comment
  RSA0024712  Ribes roezlii var. roezlii George K. Helmkamp, Amy Barnes 2009-7-8 15155 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
  CAS-BOT-BC173972  Ribes viscosissimum A. A. Heller 1916-8-11 12546 El Dorado South side of Echo Lake Comment
  UC75459 Image available Ribes viscosissimum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  OBI14017  Ribes viscosissimum var. hallii H. E. McMinn 1926-5-30 1718 El Dorado At Emerald Bay, Lake Tahoe Comment
Read comments
Dec 13 2012
  CAS-BOT-BC74373  Rorippa curvipes Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Junet. Meyers and Lookout. Comment
  CAS-BOT-BC74493  Rorippa curvisiliqua Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  CAS-BOT-BC74494  Rorippa curvisiliqua Elsie Z. Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe. Comment
  JEPS72064  Rorippa curvisiliqua Gladys L. Smith 1964-7-5 2084 El Dorado U.S. 50 2 mi w Echo Summit (bog across (from Phillips?)); w of Echo Summit 2133 Comment
  UCD115283  Rorippa curvisiliqua Charles M. Knapp 1979-6-7 s.n. El Dorado Truckee Marsh, east of Upper Truckee River, 400 feet south of Lake Tahoe. 1898 Comment
  CAS-BOT-BC74860  Rorippa subumbellata Reed C. Rollins 1942-9-9 3027 El Dorado On the shore of Lake Tahoe, Meeks bay. Comment
  CAS-BOT-BC146360  Rosa Peter Rubtzoff 1975-6-12 8092 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Chinquapin Flat Road ca. 0.85 mi. south of Gaddis Creek Road (Comp. 580E) 1322 Comment
  CAS-BOT-BC146365  Rosa Peter Rubtzoff 1976-6-23 8674 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U) 1203 Comment
  RSA449711  Rosa bridgesii Wm. Martin 1971-9-11 20306 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  POM89566  Rosa californica Marcus E. Jones 1983-5-8 s.n. El Dorado Kelsey Comment
  RSA201233  Rosa woodsii E. Z. Lovegrove 1960-9-19 s.n. El Dorado Pope Beach South end of Lake Tahoe Comment
  CAS-BOT-BC148276  Rosa woodsii var. ultramontana John Thomas Howell 1925-6-29 1251 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC148277  Rosa woodsii var. ultramontana G. Thomas Robbins 1945-8-12 2146 El Dorado Along road to High Meadow, 6-8 mi. SE of Lake Tahoe 2133 Comment
  CAS-BOT-BC148285  Rosa woodsii var. ultramontana Alice Eastwood 1906-7-27 1128 El Dorado Glen alpine Comment
  CAS-BOT-BC164380  Rosaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7141 El Dorado Georgetown Divide. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC154991  Rubus laciniatus Peter Rubtzoff 1974-7-19 7709 El Dorado Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. Comp. 150E Comment
  UCD113786  Rubus laciniatus Peter Rubtzoff 1974-7-19 7709 El Dorado Georgetown Divide, Sierra Nevada Mountians; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  BFRS426 Image available Rubus parviflorus Peter Rubtzoff 1975-7-22 8208 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 270U). Comment
  UC747258  Rubus ursinus G. Thomas Robbins 1945-6-17 1996 El Dorado along Camp Creek near Baltic Peak; along Camp Creek near Baltic Peak 975 Comment
  CAS-BOT-BC363140  Rudbeckia californica M. D. Morris 1923-8-8 69 El Dorado Eldorado National Forest. Pyramid R. S. 1676 Comment
  BFRS119 Image available Rumex acetosella Peter Rubtzoff 1974-6-5 7562 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  BFRS123 Image available Rumex conglomeratus Peter Rubtzoff 1975-7-22 8218 El Dorado Vicinity of Blodgett Forest: Sand Mountain Boulevard about 0.05 mi. south of County Road. Georgetown Divide, Sierra Nevada. Comment
  CAS-BOT-BC434071  Rumex transitorius A. A. Heller 1916-8-10 12528 El Dorado Near Echo Camp 2225 Comment
  JEPS51058  Sagina apetala Joseph P. Tracy 1938-4-6 18601 El Dorado Lotus Comment
  UCD165922  Sagina saginoides Ellen Dean; with Mayra Huerta 2016-8-12 9236 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2076 Comment
  CAS-BOT-BC445639  Sagittaria cuneata G. Thomas Robbins 1943-8-15 1337 El Dorado North of Wrights Lake 2286 Comment
  CAS-BOT-BC103482  Salix eastwoodiae L. S. Smith 1927-8-15 2255 El Dorado Basin below Castle Peak 2133 Comment
  CAS-BOT-BC103492  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  UCD149756  Salix eastwoodiae Ellen Dean; K. Craig and V. Stewart 2014-7-30 8503 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1926 Comment
  UCD161630  Salix eastwoodiae Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8824 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  CAS-BOT-BC103799  Salix exigua Beecher Crampton 1987-3-28 10082 El Dorado Stateline, 2 blocks south of Lake Tahoe beach, off Park ave. Comment
  CAS-BOT-BC107632  Salix jepsonii G. L. Stebbins 1976-7-28 76140 El Dorado 1/2 mile northeast of Wright's Lake, at Shower Falls 2164 Comment
  CAS-BOT-BC176420  Salix lasiandra Peter Rubtzoff 1975-6-4 8031 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC128180  Salix lasiandra subsp. caudata L. R. Abrams 1911-7-29 4858 El Dorado Near Glenn Alpine Springs 2133 Comment
  CAS-BOT-BC125198  Salix lasiandra var. lasiandra M. Halperin 1932-9-15 860 El Dorado Strawberry Comment
  UC1135002  Salix lasiolepis P. L. Johannsen 1934-6-21 358 El Dorado Whitehall Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD165867  Salix lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD72929  Salix lasiolepis Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4498 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CAS-BOT-BC124588  Salix lemmonii W. R. Dudley 1900-6-1 5661 El Dorado [Glenn] Glen Alpine Comment
  CAS-BOT-BC124603  Salix lemmonii W. R. Dudley 1900-6-29 5802 El Dorado Truckee River below Tahoe City Comment
  CHSC73198  Salix lemmonii L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5883 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
  CHSC73700  Salix lemmonii L. P. Janeway; Eric Schroder 1998-8-18 6088 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1981 Comment
  JEPS73064  Salix lemmonii Gladys L. Smith 1963-7-28 1911 El Dorado Echo Summit area, around Audrain Lake Echo Summit area, Audrain Lake 2133 Comment
  UCR148151  Salix lemmonii Beecher Crampton 1987-6-5 10123 El Dorado Sierra Nevada Mtns., South Lake Tahoe, Stateline Comment
  SBBG115686  Salix lutea B. Crampton 1987-4-30 10100 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  UCD34656  Salix lutea Beecher Crampton 1987-4-30 10100 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd.. Comment
  UCD34687  Salix melanopsis Beecher Crampton 1987-7-11 10131 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 block south of Marina. Comment
  JEPS73071  Salix orestera Gladys L. Smith 1967-6-11 3021 El Dorado near Echo Lodge 2250 Comment
  UC1135057  Salix orestera J. A. Rutter 1934-8-21 10 El Dorado 1/2 mi. n. - 1/2 mi. e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quadrangle 2164 Comment
  CAS-BOT-BC129220  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  RSA151550  Salix scouleriana Paul A. Mitchell 1960-7-9 186 El Dorado Emerald Bay State Park. Along old access road to Vikingsholm. Lake Tahoe Region. 1951 Comment
  SD62136  Salix scouleriana Darley F. Howe 1965-5-19 El Dorado West shore of Lake Tahoe 1951 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
  UC905689  Salix scouleriana David D. Keck 1946-4-25 5530 El Dorado above Emerald Bay Emerald Bay; Sierra Nevada, Lake Tahoe 1980 Comment
  SJSU3946  Salvia sonomensis C. W. Sharsmith 1964-6-21 7346 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC747557  Salvia sonomensis G. Thomas Robbins 1944-4-30 1571 El Dorado 3-4 mi ne Newtown (on slopes above South Webber Creek) 762 Comment
  UCR141607  Sambucus mexicana June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCR207152  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15279 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCD165574  Sambucus racemosa Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8872 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. North of access road. Near northwestern border of park on east side of highway 89 along drainage that parallels the highway. 1938 Comment
  SEINET2445058  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2010-5-17 16063 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road, 0.8 mi above the junction with Bertana Court; edge of Pine Hill Ecological Reserve (Shingle Springs 7.5'). 610 Comment
  UCD63362  Sanicula bipinnatifida Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Rescue. Pine Hill. Sunny Hill Road. 480 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
  UC566831  Sanicula tuberosa H. L. Mason 1928-5-4 4520 El Dorado Rose Springs (Eggar's) Rose Springs Comment
  UC747219  Sanicula tuberosa G. Thomas Robbins 1943-4-25 1035 El Dorado 3 mi e of Camino (above North Fork Webber Creek, at edge of Buck Brush); Buck Brush 914 Comment
  UCR217268  Sanicula tuberosa George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16301 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  UCD149652  Saponaria officinalis G. Ledyard Stebbins 1977-7-18 7782 El Dorado Along South Fork of the American River, about 1 mile west of Chili Bar. (Exact location unknown. Coordinates estimated by label maker.) 274 Comment
  UCD84171  Sarcodes sanguinea Chuck Hughes 2009-7-8 130 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  UC747325  Saxifraga aprica G. Thomas Robbins 1945-7-1 2025 El Dorado 1 1/2 mi e of Wrights Lake (along trail to Grouse 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
  UC747358  Saxifraga bryophora G. Thomas Robbins 1944-7-30 1826 El Dorado 2 mi e of Wrights Lake (along trail to Smith Lake) 2438 Comment
  UC747351  Saxifraga californica G. Thomas Robbins 1943-5-2 1066 El Dorado about 3 mi e of Camino ( North Fork Webber Creek); North Fork Webber Creek 914 Comment
  UCR173674  Saxifraga californica George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10275 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  JEPS47518  Saxifraga nidifica var. nidifica W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Glen Alpine); Glen Alpine Comment
  UC480722  Saxifraga odontoloma W. C. Blasdale 1923-7-27 El Dorado Tamarack Lake; Lake Tahoe Region, Tamarack Lake Comment
  RSA364216  Saxifraga oregana R. F. Thorne, Larry E. DeBuhr 1975-8-23 47239 El Dorado Grass Lake. 2348 Comment
  UCD128069  Scandix pecten-veneris G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11883 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CAS-BOT-BC111364  Schoenoplectus acutus var. occidentalis W. R. Dudley 1900-6-29 s.n. El Dorado Near Talloc Comment
  JEPS73220  Scirpus acutus var. occidentalis Gladys L. Smith 1972-8-23 3466 El Dorado e side US 50 (pond area below Echo Summit Lodge); below Echo Summit Lodge 2194 Comment
  UCD101989  Sedella pumila Savoy M. Sebalo 1998-5-30 19 El Dorado East of Garden Valley, off of Meadow Brook Road. 646 Comment
  CAS-BOT-BC417775  Sedella pumila G. Thomas Robbins 1943-4-28 1044 El Dorado At the Institute of Forest Genetics, 3 mi. E of Placerville 822 Comment
  CAS-BOT-BC69062  Sedum lanceolatum Alice Eastwood 1906-7-24 992 El Dorado Camp Agassiz Comment
  CAS-BOT-BC64318  Sedum obtusatum Alice Eastwood 1906-7-24 968 a El Dorado Lake Tahoe, Camp Agassiz Comment
  CAS-BOT-BC64319  Sedum obtusatum Alice Eastwood 1906-7-24 968 El Dorado Lake Tahoe, Camp Agassiz Comment
  UC754079  Sedum obtusatum subsp. obtusatum H. F. Copeland 1939-6-25 El Dorado s wall of canyon Glen Alpine Creek (near Fallen Leaf Lake); Canyon of Glen Alpine Creek, near Fallen Leaf Lake 1828 Comment
  JEPS72357  Sedum rosea subsp. integrifolium Gladys L. Smith 1964-7-31 2288 El Dorado trail from Echo Lakes to Fallen Leaf Lake; trail from Echo Lakes to Fallen Leaf Lake 2377 Comment
  CAS-BOT-BC69732  Selaginella wallacei G. L. Stebbins; L. Donald Smith 1978-4-23 7844 El Dorado South side of South Fork, American River, 3/4 mi. nw. of mouth of weber Creek. 213 Comment
  JEPS71787  Senecio aronicoides Gladys L. Smith 1964-7-7 2170 El Dorado below California Alpine Lodge (Old Meyer's Grade); Echo Summit 2225 Comment
  RSA0012440  Senecio aronicoides P. H. Raven 1964-4-19 18840 El Dorado Quercus wislizenii woodland, 2 miles west of Shingle Springs. Comment
  JEPS72239  Senecio integerrimus var. major Gladys L. Smith 1964-7-6 2134 El Dorado trail from Upper Echo Lake to Desolation Valley 2438 Comment
  UCR217868  Senecio integerrimus var. major George K. Helmkamp, E. A. Helmkamp 2010-7-9 16472 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
  UCD135782  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10976 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD72672  Senecio triangularis Ellen Dean; T. Sasaki 2007-7-23 4394 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCR189472  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2007-8-4 12710 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  UCR207017  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2009-7-22 15259 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  UCR257889  Senecio triangularis George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19576 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  RSA473150  Senecio triangularis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UCR206848  Senecio vulgaris George K. Helmkamp, E. A. Helmkamp 2009-3-6 14345 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.9 miles east of its junction with CA-193 and near Rock Creek 483 Comment
  UCR258382  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2014-8-11 22982 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  CDA21310  Sesbania punicea J. Honeycutt 2007-7-1 PDR 1332937 El Dorado Sierra Nevada; Bass Lake on Bass Lake Rd, Cameron Park. 0 Comment
  CAS-BOT-BC243616  Setaria pumila 1966-9-28 s.n. El Dorado 5 miles west of Rescue near Bass Lake, Sierra Nevada Comment
  UCR231016  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-7 16713 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCD116650  Sidalcea glaucescens H. A. Borthwick 1925-5-27 1824 El Dorado Placerville. Comment
  UCD72949  Sidalcea oregana subsp. spicata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4515 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  RSA0054830  Silene Keith E. Hoffmaster 1941-3-22 1018 El Dorado So of Pilot Hill, El Dorado Co. Comment
  UC746904  Silene antirrhina G. Thomas Robbins 1944-6-7 1663 El Dorado about 3 mi e Camino (pine woods above North Fork Webber Creek); above North Fork Webber Creek, e of Camino 914 Comment
  JEPS72106  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2784 El Dorado Summit area Mt. Tallac 2819 Comment
  SEINET8892780  Silene douglasii K. Christie 2011-1 2048 El Dorado Lake Tahoe Basin Management Unit (LTBMU); ca. 0.3 mi. south of Fallen Leaf Lake. Comment
  UC1213909  Silene douglasii Verne Grant, Alva Grant 1946-7-18 7734 El Dorado s side Upper Echo Lake 2316 Comment
  UC465643  Silene douglasii R. L. Pendleton, F. M. Reed 1907-7-25 1180 El Dorado road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region, btw Alpine Springs and Modjeska Falls 2042 Comment
  CAS-BOT-BC385892  Silene douglasii J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac 1914 Comment
  UCR207670  Silene gallica George K. Helmkamp, E. A. Helmkamp 2009-4-21 14531 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  CAS-BOT-BC181283  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-30 8290 El Dorado Cody Meadows, tributary to South Fork American River 2346 Comment
  RSA0011978  Silene invisa George K. Helmkamp, E. A. Helmkamp 2011-9-1 18221 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD147735  Silene invisa Allyson Ayalon; Lucie Jerabkova 2012-7-1 112 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC389301  Silene lemmonii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  SD247391  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2013-6-19 20939 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, north of Carson Pass Highway. 2116 Comment
  UC1511388  Silene lemmonii Dean Wm. Taylor, Rexford E. Palmer 1983-7-31 8234 El Dorado border of forest opening below Iron Mountain Road; below Iron Mountain Road 2179 Comment
  UCR249978  Silene lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20939 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
  RSA65045  Silene lemmonii F. W. Peirson 1925-7-2 6217 El Dorado On south side of Lake Tahoe. 1905 Comment
  UCD42417  Sisyrinchium bellum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR217926  Sisyrinchium bellum George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16150 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
  SACT002243  Sitanion hystrix Herbert Copeland 1939-6-25 El Dorado Canyon of Glen Alpine Creek Comment
  SACT002246  Sitanion hystrix J. Lillard, H. Skidmore 1933-8-13 El Dorado On terminal moraine 2133.6 Comment
  SACT002272  Sitanion jubatum J. Wilson 1985-4-29 El Dorado 40 yards southeast of intersection of Jackpine & Cactus Road, Shingle Springs. 277.368 Comment
  UCR196940  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2008-6-3 13553 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  UC747526  Smilacina stellata G. Thomas Robbins 1945-6-17 1979 El Dorado flat along creek near Baltic Peak; Camp Creek 1005 Comment
  CDA39651  Solanum elaeagnifolium LeeAnne Mila 2013-10-14 PDR# 1406956 El Dorado Shingle Springs, Durock Road & Business Drive. 0 Comment
  SEINET5760786  Solanum umbelliferum Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15257 El Dorado Lake Tahoe, vicinity of Emerald Bay Comment
  SEINET6186059  Solanum xanti L. R. Miller 1934-4-15 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  RSA473658  Solidago canadensis subsp. elongata Glenn A. Gorelick 1965-8-29 s.n. El Dorado Bijou, south Lake Tahoe. Comment
  CAS-BOT-BC365401  Solidago elongata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC365404  Solidago elongata Alice Eastwood 1906-7-27 1103 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  UC674778  Solidago elongata Thomas Morley 1941-9-20 147 El Dorado n side of Placerville-Echo Lake highway at Twin Bridges (along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UC747133  Solidago elongata G. Thomas Robbins 1943-8-15 1354 El Dorado about 3/4 mi ne Wrights Lake (along Twin Lakes trail) 2286 Comment
  UC14187  Sorbus californica W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Grass Lake; Lake Tahoe Vicinity 1897 Comment
  UCD164537  Sorbus californica Peter Rubtzoff 1975-7-24 8245 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  JEPS73091  Sparganium angustifolium Gladys L. Smith 1964-8-27 2353 El Dorado Upper Angora Lake; Echo Summit-Lake Tahoe Region 2316 Comment
  UCR176020  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 2006-7-12 10981 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UC555304  Spiraea densiflora Susan Potbury Jul 1929 El Dorado Echo Lake Comment
  UCR257697  Spiraea densiflora George K. Helmkamp, Amy Barnes 2012-8-19 19660 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCD40266  Spiraea splendens Rodney Gale Myatt 1972-6-1 1640 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CHSC20303  Spiranthes romanzoffiana L. M. Mayer 1974-7-27 El Dorado Ca. 1/4 mi w of intersection of road to Angora Lake. Comment
  JEPS44364  Spiranthes romanzoffiana Stephen Rae 1966-7-22 182 El Dorado Grass Lake; on Hwy 89 2377 Comment
  PASA1264  Spiranthes romanzoffiana Elizabeth Butler August 1931 El Dorado Lake Tahoe Comment
  RSA252418  Spiranthes romanzoffiana Robert F. Thorne, C. W. Tilforth 1969-9-7 39293 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  SEINET7726089  Spiranthes romanzoffiana Chesnut, Drew 1890-1 El Dorado Comment
  UCD93118  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8148 El Dorado Camino, US Hwy. 50E. 914 Comment
  RSA447300  Stachys N. C. Cooper 1944-8-20 2582 El Dorado Lake Tahoe, south end. 1982 Comment
  UCD125365  Stachys rigida subsp. rivularis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7462 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  RSA446707  Stachys rigida subsp. rivularis Wm. Vortriede 1921-1 s.n. El Dorado Lake Tahoe. [County: El Dorado or Placer] Comment
  UCD166031  Stachys rigida var. rigida Daniel M. McNair; with Ellen Dean 2016-7-19 2181 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
  UCR170335  Stachys rigida var. rigida George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9875 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCD165603  Stellaria crispa Ellen Dean; with Daniel McNair 2016-6-10 8949 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  CAS-BOT-BC395125  Stellaria nitens Alice Eastwood 1927-3-26 14163 El Dorado Coloma Comment
  CAS-BOT-BC375002  Stenotus acaulis H. M. Hall; H. P. Chandler 1903-8-1 4734 El Dorado Sierra Nevada Mountains. Pyramid Peak 2895 Comment
  RSA90618  Stenotus acaulis F. W. Peirson 1925-7-5 6273 El Dorado Plateau on summit of ride [ridge?] of Mt Tallac. 2591 Comment
  BFRS351 Image available Stephanomeria Peter Rubtzoff 1974-7-21 7730 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  UCD147748  Stephanomeria Allyson Ayalon; Lucie Jerabkova 2012-7-1 119 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC62954  Stephanomeria lactucina Milo S. Baker 1904-7-15 El Dorado Lake Valley Lake Tahoe Comment
  UCD55437  Stephanomeria lactucina Ellen Dean; Mark Bibbo 2006-7-19 3257 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Northwest part of park. 1933 Comment
  UCD136382  Stephanomeria lactucina H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  JEPS89400  Stephanomeria tenuifolia Dean William Taylor 1970-8-23 683 El Dorado on the North Slope of Freel Peak North Slope of Freel Peak 2590 Comment
  RSA800082  Stipa Peter Rubtzoff 1974-6-25 7640 El Dorado UC Blodgett Forest Research Station, heliport clearing. Comment
  UCR244654  Stipa Peter Rubtzoff 1974-6-25 7640 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing 1341 Comment
  UC2042521  Stipa occidentalis Barbara Keller and Holly Forbes 2010-7-14 El Dorado El Dorado National Forest, along high Meadows trail about 2.4 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe. Comment
  HSC96681  Streptanthus diversifolius L. P. Janeway 2006-5-10 8582 El Dorado N High Sierra Nevada, SW tip of Grand Point, along spur road just above Happy Valley Rd., overlooking the confluence of N Fork Consumnes River and Camp Creek 610 Comment