Search Results — 2000 specimen records retrieved (1570 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM177716  Abies concolor I. L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  UC29  Abies concolor W. A. Setchell 1901-7-1 El Dorado near Lake Tahoe Comment
  UC463413  Abies concolor Ira L. Wiggins 1930-10-11 5074 El Dorado Lake Tahoe Lake Tahoe (near Richardson's Camp) Comment
  POM177562  Abies magnifica I. L. Wiggins 1930-10-11 5072 El Dorado Placerville-Tahoe Highway 15 miles W of Lake Tahoe. 1982 Comment
  UCD165825  Abies magnifica Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9163 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. 2153 Comment
  CAS-BOT-BC330635  Acer glabrum var. glabrum Alice Eastwood 1906-7-23 950 El Dorado Lake Tahoe Region, Camp Agassiz Comment
  UC747304  Acer glabrum var. glabrum G. Thomas Robbins 1944-7-28 1784 El Dorado ca 1/4 mi w Rockbound Pass (rocky exposed slope along Willow Flat Trail, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area, w of Rockbound Pass 2438 Comment
  SEINET195480 Image available Acer glabrum var. torreyi G. Thomas Robbins 1945-7-1 2032 El Dorado On slopes above Island Lake ca. 4 mi NE of Wrights Lake 9 mi N of US Hwy 50 2590 Comment
  RSA785464  Achillea millefolium George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16325 El Dorado about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  HSC4557  Achillea millefolium W. R. Rogers 1965-7-11 260 El Dorado Tahoe Keys, Lake Tahoe Comment
  UCD128454  Achillea millefolium Peter Rubtzoff 1974-6-18 7590 El Dorado Blodgett Forest, Bacci Meadow. Georgetown Divide. Comment
  UCD144335  Achnatherum lemmonii G. F. Hrusa; Jeff Hart 1994-4-23 11793 El Dorado south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge. 270 Comment
  UCD50643  Achnatherum lemmonii J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  UCR217880  Achnatherum lemmonii George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16132 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
  RSA54065  Achnatherum occidentale subsp. californicum J. T. Howell 1946-8-30 22921 El Dorado Upper Angora Lake Comment
  SEINET255903  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4051 El Dorado Ca 1/2 mi beyound Echo Summit fron Meyers Ca.; dirt rd off to the right 2240 Comment
  UCD72632  Achnatherum occidentale subsp. californicum Ellen Dean; T. Sasaki 2007-7-23 4355 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  RSA187211  Achnatherum occidentale subsp. occidentale Le Roy Abrams 1928-7-4 12621 El Dorado Fallen Leaf Lake. Comment
  UCD34747  Achnatherum occidentale subsp. pubescens Beecher Crampton 1989-6-11 10192 El Dorado El Dorado County, Tahoe Basin, Stateline, Stateline blvd. and Azure street. Comment
  UCD18576  Acmispon americanus var. americanus Roman Gankin 1955-5-22 67 El Dorado 2 mi east of Shingle Springs. 609 Comment
  CHSC23148  Acmispon grandiflorus var. macranthus Robert A. Schlising 1965-4-24 2808 El Dorado Foothills. Along Highway 49; at Folsom Lake. Comment
  CAS-BOT-BC391345  Aconitum columbianum Catherine Best 1981-8-1 s.n. El Dorado Echo Lake 2255 Comment
  UC1125849  Aconitum columbianum P. L. Johannsen 1923-7-18 390 El Dorado 1 1/4 mi. s.e. Wilson's; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  CAS-BOT-BC391394  Aconitum columbianum subsp. columbianum Dr. E. C. Van Dyke 1915-7-4 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Region Comment
  CAS-BOT-BC391580  Aconitum columbianum subsp. viviparum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC412597  Aconogonon alaskanum John Thomas Howell 1925-6-29 1245 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC418790  Aconogonon phytolaccifolium Jean L. Pawek 1957-7-23 332 El Dorado Highway 50, west slope Sierra Nevada, near turnoff to Echo Lake 2133 Comment
  UCD165672  Actaea rubra Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9023 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  CAS-BOT-BC29276  Adenocaulon bicolor G. Thomas Robbins 1943-7-10 1263 El Dorado North Fork of Webber Creek, about 3 miles E of Camino 914 Comment
  JEPS73120  Adiantum aleuticum Gladys L. Smith July 1964 3012 El Dorado Upper Angora Lake 2316 Comment
  JEPS109988  Aegilops cylindrica D. W. Taylor 2003-6-6 18610 El Dorado Camino, ca 0.5 miles W of town at the lumber mill. Comment
  SD248292  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east o fits junction with Hwy E-16 at Jenkinsons Lake (Old Iron Mountain 7.5'Q) 1456 Comment
  LA99761  Aesculus californica Mary V. Hood; 1940-8-8 40- 155 k El Dorado near Placerville 548 Comment
  UCD158846  Aesculus californica Lisa L. Serafini 1982-5-30 13 El Dorado Pine Hill, 0.5 mile east of lookout tower, just north of crest. 615 Comment
  RSA714087  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2005-8-9 9792 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest; WSW o Lake Tahoe; 7.4 miles N. of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  SEINET9313711  Agastache urticifolia Unknown 2010-7-23 16624 El Dorado Northern Sierra Nevada Mountains Comment
  UCD125001  Agastache urticifolia Morris Halperin 1932-8-14 911 El Dorado Strawberry. 1524 Comment
  UCR170365  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9792 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UCR231118  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16732 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
  RSA409465  Agastache urticifolia M. Halperin 1932-9-15 911 El Dorado Strawberry. Comment
  JEPS72519  Ageratina occidentalis Gladys L. Smith 1964-7-30 2220 El Dorado along trail from Angora Lakes to Fallen Leaf Lake (Echo Summit Area); Echo Summit 2255 Comment
  CAS-BOT-BC29411  Ageratina occidentalis Carl B. Wolf 1931-9-9 2414 El Dorado 100 feet below summit of Mount Tallad [Tallac]. Sierra Nevada. 2956 Comment
  CAS-BOT-BC295692  Agnorhiza reticulata Elsie Z. Lovegrove 1960-9-21 s.n. El Dorado Cameron Park on Highway 50 west of Shingle Springs 457 Comment
  CAS-BOT-BC295699  Agnorhiza reticulata G. Thos. Robbins 1945-6-30 2013 El Dorado Unspecified Comment
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Jun 5 2018
  CAS-BOT-BC29501  Agoseris Peter Rubtzoff 1974-7-22 7745 El Dorado Blodgett Forest: Gaddis Crk area off Lower Gaddis Rd ca. 0.65 mi. south of junction with Chiquiapin Flat Rd (Comp 580E) 1260 Comment
  UCD44124  Agoseris glauca var. glauca C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1490 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR250601  Agoseris glauca var. laciniata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20885 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
  UCR237016  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-28 19069 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  RSA95012  Agoseris monticola F. W. Peirson 1931-8-9 9546 El Dorado Scattered on open gravelly slopes along the east trail to the summit of Mt. Tallac 2774 Comment
  SEINET9315265  Agoseris retrorsa Unknown 2010-6-19 16331 El Dorado Sierra Nevada Mountains Foothills Comment
  BFRS474 Image available Agoseris retrorsa Peter Rubtzoff 1975-6-3 8021 El Dorado Vicinity of Blodgett Forest: Pilot Creek Road ca. 0.15 mi. north of junction with Loop Road (just outside Blodgett Forest north boundary). Comment
  CAS-BOT-BC210140  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-17 7075 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road. 1280 Comment
  SEINET3271570 Image available Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15497 El Dorado Sierra Nevada Mountains; Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCD34562  Agrostis Beecher Crampton 1985-7-13 10007 El Dorado El Dorado County, Stateline, Manzanita ave.. Comment
  UCR206838  Agrostis exarata George K. Helmkamp, Amy Barnes 2009-7-8 15124 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
  SACT000134  Agrostis hyemalis H. Skidmore 1938-7-7 El Dorado Comment
  SEINET13384114 Image available Agrostis idahoensis George K. Helmkamp, Amy Barnes 2012-1 19646 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  UCR233354  Agrostis idahoensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18235 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  SEINET10790284  Agrostis oregonensis LeRoy R. Abrams 1930-7-15 Abrams 12690 El Dorado Near Lily Lake. Glen Alpine Canyon. Comment
  CAS-BOT-BC139065  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo. On the Lincoln Highway. 2133 Comment
  UCD111865  Agrostis pallens Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7161 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southwest corner of meadow. 1978 Comment
  UCD142223  Agrostis pallens Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7882 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCD38635  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast of Placerville. Comment
  SACT000143  Agrostis rossiae Herbert Copeland 1934-7-22 El Dorado Open sandy places 2133.6 Comment
  UC674817  Agrostis scabra Thomas Morley 1941-9-20 165 El Dorado n side Placerville to Echo Lake highway (at Twin Bridges, along edge of Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UCD44175  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1541 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD53329  Agrostis scabra Beecher Crampton 1978-7-26 9638 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD53441  Agrostis scabra Beecher Crampton 1957-8-6 4581 El Dorado along US Hwy. 50, 2.3 miles west of Vade. 1981 Comment
  UCR170811  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9782 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR171253  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2005-7-31 9735 A 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
  UCR233306  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2011-9-1 18209 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
  CHSC73522  Agrostis stolonifera L. P. Janeway; Eric Schroder 1998-8-31 6205 El Dorado Meadow about 0.2 me east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  UCD53580  Agrostis stolonifera H. S. Yates 1936-8-8 5966 El Dorado Sayles Flat. 2011 Comment
  BFRS200 Image available Agrostis thurberiana Peter Rubtzoff, John Thomas Howell 1973-7-18 7106 El Dorado Blodgett Forest: marshy opening along East Fork Gladdis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E). Comment
  UC914229  Agrostis thurberiana Verne Grant and Alva Grant 1946-7-18 7721 El Dorado Upper Echo Lake 2316 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
  CAS-BOT-BC269301  Aira caryophyllea Peter Rubtzoff 1975-5-28 8009 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCR217939  Aira caryophyllea George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16121 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  RSA755828  Alchemilla occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-4 14502 El Dorado Sand Ridge Road, 2.3 miles west of Bucks Bar Road 654 Comment
  CAS-BOT-BC447491  Allium amplectens H. M. Hall 1921-6-24 11283 El Dorado Sly Park 1066 Comment
  JEPS33231  Allium campanulatum Rimo Bacigalupi and L. R. Heckard 1962-8-6 8693 El Dorado 0.5 mi w Luther Pass (just se of Grass Lake) 2350 Comment
  RSA0115332  Allium campanulatum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20920 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  UC85607  Allium campanulatum Katharine Brandegee May 1907 El Dorado thirtieth milestone above Placerville Comment
  UCR257669  Allium campanulatum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19570 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UCR36525  Allium campanulatum A. C. Sanders 1984-6-17 5027 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  CAS-BOT-BC463021  Allium campanulatum Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC466421  Allium campanulatum H. L. Mason 1926-6-30 3312 El Dorado Back of Emerald Bay, Lake Tahoe Comment
  SJSU989  Allium campanulatum A. W. Jacobs 1949-6-23 El Dorado near S shore Lake Tahoe Comment
  CAS-BOT-BC470975  Allium hyalinum K. Brandegee 1907-5-1 s.n. El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls Comment
  SEINET195496  Allium peninsulare G. Thomas Robbins 1945-5-20 1933 El Dorado Along bank of Sweetwater Creek, ca. 1/2 mi. N. of Simpson Ranch 183 Comment
  UCD141483  Allium peninsulare L. K. Mann; G. L. Stebbins, M. Mann 1955-5-29 9 El Dorado California. El Dorado County: Vicinity of Pilot Hill. Comment
  UCD141796  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  UCD80418  Allium sanbornii var. sanbornii CNPS SN Foothill Team 2005-6-14 SNNR 0281 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. 341 Comment
  JEPS78072  Allium validum Gary W. Zamzow 1972-7-25 113 El Dorado 1.7 mi nw Luther Pass on Highway 89; Grass Lake 2286 Comment
  RSA770519  Allium validum S. Mashayekhi, M. Biabani 2010-8-19 SM 065 El Dorado Northern Sierra Nevada Mts. Echo Summit along US Hwy 50; entrance of Echo Road on west side 2251 Comment
  SBBG57518  Allium validum R. H. Nordhoff 1940-8-8 538 El Dorado above Glen Alpine resort 2194 Comment
  CAS-BOT-BC476741  Allium validum D. Herrick; N. Houghton; A. Bloom; J. Scheuer 1967-8-8 M 1370 El Dorado Ben Wood Meadow 2286 Comment
  UCD118006  Allophyllum divaricatum G. K. Helmkamp; E. A. Helmkamp 2006-4-29 10250 El Dorado Northern Sierra Neveda: Rock Creek Road, 0.9 mile E of CA Hwy 193 along the S Fork of the American River. 415 Comment
  UCR176295  Allophyllum divaricatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10250 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
  UCR217146  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16027 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UC106704  Allophyllum gilioides subsp. violaceum Katharine Brandegee May 1884 El Dorado Sweetwater Creek Comment
  JEPS69416  Allophyllum gilioides subsp. violaceum W. L. Jepson 1934-8-8 16886 El Dorado Strawberry Sta. Comment
  UC908373  Allophyllum integrifolium Chas. M. Belshaw 1935-7-7 1110 El Dorado 6 mi. s.w. Lover's Leap (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2438 Comment
  UCR206732  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-2 15093 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  CAS-BOT-BC171292  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-24 929 El Dorado Camp Agassiz, Glen Alpine Region Comment
  CAS-BOT-BC171299  Alnus incana subsp. tenuifolia W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Springs Comment
  UC629713  Alnus incana subsp. tenuifolia Herbert L. Mason 1939-7-18 12172 El Dorado 1 mi w Grass Lake Meadow (n side of pass); Luther Pass 2346 Comment
  UCD81268  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
  UCR193194  Alnus incana subsp. tenuifolia George K. Helmkamp, E. A. Helmkamp 2007-5-31 12248 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1753 Comment
  UCD97153  Amaranthus albus G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 Comment
  UCR254824  Amelanchier Peter Rubtzoff 1975-7-10 8184 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Mutton Creek Road, c. 0.3 mi. east of East Fork Gaddis Creek crossing 1311 Comment
  JEPS71881  Amelanchier alnifolia var. pumila Gladys L. Smith 1972-7-20 3382 El Dorado above Glen Alpine (trail to Lake Gilmore) 2286 Comment
  CAS-BOT-BC142982  Amelanchier utahensis Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Aspengrove - Lake Tahoe Region Comment
  CAS-BOT-BC142989  Amelanchier utahensis G. Thomas Robbins 1944-4-23 1549 El Dorado Along shore of Slab Creek near its juncture with South Fork American River, about 5 mi. n. of Camino. 609 Comment
  UC496454 Image available Amelanchier utahensis Merle Randall 1930-6-21 El Dorado 0.75 mi beyond Upper Echo Lake; Lake Tahoe Regon Comment
  UC747484  Amelanchier utahensis G. Thomas Robbins 1944-4-23 1549 El Dorado about 5 mi n Camino (along shore of Slab Creek, near its junction with South Fork American River); Slab Creek 609 Comment
  RSA121739  Amorpha californica A. E. Wieslander 1931-6-19 239 El Dorado Lode highway, near Lime Kiln. Alt. 1000 feet. Comment
  UC639073  Amorpha californica var. californica Marian M. Enzler 1940-5-28 205 El Dorado on Hwy 49 about 5 mi from Auburn (ne-facing slope of canyon); American River Canyon 304 Comment
  CAS-BOT-BC213946  Amsinckia Arthur W. Sampson 1909-4-16 37097 El Dorado Mosquito Camp, 2 miles n.e. of White River 762 Comment
  SD239635  Amsinckia menziesii G. K Helmkamp, E. A. Helmkamp 2009-4-4 14507 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, ca. 6.1 miles (air) SW of Somerset (Fiddletown 7.5'Q) 545 Comment
  UCD34368  Anagallis arvensis Beecher Crampton 1981-4-1 9769 El Dorado El Dorado County, south of El Dorado Hills along White Rock road. Comment
  UCD94812  Anagallis arvensis Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 316 Comment
  CAS-BOT-BC45103  Anaphalis margaritacea A. A. Heller 1919-7-30 13336 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC45110  Anaphalis margaritacea M. Halperin 1932-9-14 866 El Dorado Strawberry Comment
  UCD125377  Anaphalis margaritacea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7473 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway near bridge. 1915 Comment
  UC71921  Anaphalis margaritacea C. J. Fox Jr. 1895-7-1 El Dorado Comment
  CAS-BOT-BC137799  Andropogon virginicus var. virginicus T. C. Fuller 1961-10-5 7084 El Dorado Lower edge of orchard, east of Highway 49, 2 miles north of Placerville. Comment
  UC463517  Angelica breweri L. R. Abrams 1930-8-15 12768 El Dorado Heather Lake 2438 Comment
  UCD127128  Angelica breweri G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11175 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD165921  Angelica breweri Ellen Dean; with Mayra Huerta 2016-8-12 9235 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2075 Comment
  RSA49071  Angelica breweri Verne Grant, Alva Grant 1949-7-22 8783 El Dorado Haypress Meadow between Echo Lake and Desolation Valley 2439 Comment
  SEINET8465163 Image available Angelica breweri William Halvorson 1969-8-17 341 El Dorado South Lake Tahoe, 5 miles south of the Lake on Highway 89 1890 Comment
  UC1125549  Antennaria argentea H. S. Yates 1934-6-29 6500 El Dorado 1 mi n Meyers; Pyramid Pk. Quad. 1981 Comment
  CAS-BOT-BC59229  Antennaria corymbosa Alice Eastwood 1906-7-21 1013 El Dorado Glen Alpine road Comment
  CAS-BOT-BC69128  Antennaria geyeri Alice Eastwood 1906-7-21 1333 El Dorado Near Lake Tahoe Comment
  SEINET2038339  Antennaria geyeri Unknown 1941-7-19 41327 El Dorado a1Tahoe. 1910 Comment
  CAS-BOT-BC77255  Antennaria microphylla Greata June s.n. El Dorado Tallac Comment
  CAS-BOT-BC77258  Antennaria microphylla Laura Lorraine Summer 1923 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  JEPS72529  Antennaria rosea Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2529 El Dorado summit area Echo Peak 2711 Comment
  RSA302043  Antennaria rosea A. A. Beetle 1945-7-16 3937 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCD128943  Antennaria rosea subsp. rosea G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10958 El Dorado Northern Sierra Nevada Mtns Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  CAS-BOT-BC539307  Anthemis G. Ledyard Stebbins 1977-6-28 7712 El Dorado Placerville [exact location unknown] Comment
  UCD56271  Anthoxanthum odoratum August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  UC114027  Antirrhinum vexillocalyculatum subsp. intermedium Katharine Brandegee 1908-6-2 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  SD239893  Aphanes occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-4 14502 El Dorado Northern Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  CAS-BOT-BC454513  Aphanes occidentalis G. L. Stebbins 1978-4-22 7836 El Dorado Northwest base of Pine Hill. 438 Comment
  JEPS72503  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1839 El Dorado Echo Summit area, Old Hawley Grade 1981 Comment
  UCD40136  Apocynum pumilum Rodney Gale Myatt 1970-9-22 398 El Dorado From Placerville to Hwy 193. Canyon along Hwy 193 to George town, about 2 mi. north of Placerville. 487 Comment
  CAS-BOT-BC392010  Aquilegia Pam Kohlberg 1967-7-24 s.n. El Dorado Yosemite - Lake Tahoe Trail above Echo Lake Comment
  CAS-BOT-BC392131  Aquilegia formosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD60611  Aquilegia formosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4076 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  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
  RSA0125861  Arabidopsis thaliana George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16305 El Dorado Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  UCR217175  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2010-5-14 16042 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  CDA36413  Arabis holboellii var. pinetorum M. Beyers, G. F. Hrusa 2011-7-2 1012 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  POM203018  Arabis holboellii var. pinetorum L. R. Abrams 1932-7-3 13412 El Dorado Glen Alpine Canyon. 2043 Comment
  POM263667  Arabis holboellii var. pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point, Lake Tahoe. 1900 Comment
  HSC44797  Arabis holboellii var. retrofracta Maralyn O'Meara Jun 1974 513 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  SEINET3507633 Image available Arabis sparsiflora var. arcuata C. W. Sharsmith 1964-6-19 7298 El Dorado Fallen Leaf Lake (1/2 mile north of its lower end). Comment
  CAS-BOT-BC182495  Arceuthobium Donald Goheen; G. N. McKibbin 1974-10-9 s.n. El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E) 1356 Comment
  CAS-BOT-BC407243  Arceuthobium americanum Catherine Best 1981-8-12 s.n. El Dorado Echo Lake 2255 Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  UC907783  Arctostaphylos G. Thomas Robbins 1944-9-24 1830 El Dorado ridge above North Fork Webber Creek (about 3 mi e) 1066 Comment
  SD234936  Arctostaphylos manzanita subsp. manzanita G. K. Helmkamp, E. A. Helmkamp 2008-4-28 13340 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road. 1451 Comment
  CAS-BOT-BC24259  Arctostaphylos mewukka Walter Knight; Irja Knight; Tiffany Knight 1988-7-25 6297 El Dorado 4.0 mi. up Ice House Rd. from US 50. 1228 Comment
  JEPS14583  Arctostaphylos mewukka Peter H. Raven with G. Thomas Robbins 1956-4-29 9117 A El Dorado s side of river near bridge on road north-west of Youngs (Somerset); North Fork of Cosumnes River Comment
  RSA633109  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24986 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633113  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24977 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  RSA633116  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24995 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  SBBG129051  Arctostaphylos mewukka G. K. Helmkamp, E. A. Helmkamp 2013-6-15 20873 El Dorado Silver Fork Rd, 2.3 mi S of its jct with US-50 in Kyburz 1454 Comment
  UCD52272  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3064 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  SJSU3953  Arctostaphylos nevadensis C. W. Sharsmith 1964-6-20 7312 El Dorado Fallen Leaf L (c. 0.25 mi S of upper end) 1981 Comment
  SEINET11977796  Arctostaphylos nevadensis H. H. Heller 1938-1 825 El Dorado Tamarack Trail, FallenLeaf Comment
  SEINET11988289  Arctostaphylos nevadensis R. Gankin, Mason, G. W. 1958-1 301 El Dorado 50 yds N from US 50 on either side of gravel rd leading down to bog at eastern foot of Meyers grade Comment
  CAS-BOT-BC39912  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1483 El Dorado Near head of Spanish Ravine at eastern outskirts of Placerville. Comment
  RSA633229  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24940 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA64472  Arctostaphylos nissenana H. L. Mason 1945-02 s.n. El Dorado Placerville Comment
Read comments
Jun 22 2012
  UCD14746  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -10 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14759  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -15 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14775  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -27 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
  UCD162395  Arctostaphylos nissenana Juliette Robinson 2013-3-14 1 El Dorado Diamond Springs. 545 Comment
  CAS-BOT-BC46659  Arctostaphylos patula Carl B. Wolf 1930-10-9 1714 El Dorado Fallen Leaf Lake. 1920 Comment
  UCD53284  Arctostaphylos patula G. H. Vansell 1933-4-28 s.n. El Dorado Pino Grande. 1219 Comment
  UCR279890  Arctostaphylos patula Peter Rubtzoff 1975-5-27 7992 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Heliport clearing 1341 Comment
  UCD14724  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -6 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14738  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -20 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14789  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -5 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14793  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -11 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52623  Arctostaphylos viscida Roman Gankin 1966-2-24 676 El Dorado Pine Hill, ca. 2 miles west-northwest of Rescue, El Dorado county, California. Comment
  UCR171178  Arctostaphylos viscida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9760 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  CAS-BOT-BC47414  Arctostaphylos viscida subsp. viscida Ira L. Wiggins 1946-5-11 11211 El Dorado 4 mi. North of Placerville on highway 49 toward Coloma. Comment
  UC624287  Arctostaphylos viscida subsp. viscida L. Constance 1939-5-7 2479 El Dorado 1.5 mi above creek mouth; Sierra Nevada foothills, Sweetwater Creek 213 Comment
  JEPS72091  Arenaria kingii var. glabrescens Gladys L. Smith 1972-7-20 3373 El Dorado Trail from Lake Gilmore Glen Alpine 2499 Comment
  UC54465  Arenaria kingii var. glabrescens H. M. Hall and H. P. Chandler 1903-7-1 4655 El Dorado near Glen Alpine; Sierra Nevada Mountains, Lake Tahoe, Lucile Crest 2438 Comment
  POM259264  Aristida oligantha J. T. Howell 1939-8-13 15303 El Dorado Clay hills 8 miles from Folsom on road to Placerville. Comment
  UC1192193  Arnica chamissonis Verne Grant and A. Grant 1946-7-23 7771 El Dorado Camp Richardson Lake Tahoe 1889 Comment
  HSC5318  Arnica chamissonis W. R. Rogers 1965-7-11 258 El Dorado Tahoe Keys, Lake Tahoe Comment
  UCD55359  Arnica chamissonis subsp. foliosa Ellen Dean; Mark Bibbo 2006-7-18 3209 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of golfcourse hole 17 on north side of Upper Truckee River. 1913 Comment
  SBBG65700  Arnica dealbata Mrs. Westcott -Jul-1939 453 El Dorado Lake Tahoe region Comment
  RSA26477  Arnica dealbata Clarence R. Quick 1938-8-28 2031 El Dorado Robbs Peak Trail. Comment
  UCD165243  Arnica dealbata Peter Rubtzoff 1974-6-27 7665 El Dorado U.C. Blodgett Forest Research Station. New Gaddis Creek Road 0.3 mi. east of East Fork Gaddis Creek crossing. 1310 Comment
  CAS-BOT-BC82704  Arnica longifolia John Thomas Howell 1946-8-31 22936 El Dorado Mt. Tallac 2956 Comment
  RSA54113  Arnica longifolia subsp. myriadenia J. T. Howell 1946-8-31 22946 El Dorado Mt. Tallac 2896 Comment
  CAS-BOT-BC82785  Arnica mollis H. M. Hall 1910-7-28 8817 El Dorado [Half-moon] Half Moon Lake, in the Sierra Nevada 2500 Comment
  CAS-BOT-BC82788  Arnica mollis H. M. Hall 1910-7-25 8811 El Dorado Maggies Peaks 2164 Comment
  CAS-BOT-BC82793  Arnica mollis G. Thomas Robbins 1944-7-29 1799 El Dorado on ridge south and above Lake Schmidell, Desolation Valley Wilderness Area 2590 Comment
  JEPS71783  Arnica mollis Gladys L. Smith 1963-7-28 1983 El Dorado Echo Summit (along US 50) Echo Summit 2194 Comment
  UC747169  Arnica mollis G. Thomas Robbins 1944-7-29 1799 El Dorado s and above, (in meadow on ridge) Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC85065  Arnica parryi L. R. Abrams 1930-9-3 11 El Dorado Half Moon Lake 2438 Comment
  UC483411  Arnica parryi L. R. Abrams 1930-9-3 12767 El Dorado Half Moon Lake 2438 Comment
  CAS-BOT-BC85068  Arnica parryi E. A. McGregor 1909-8-22 173 El Dorado Glen Alpine Creek - Lake Tahoe Region 2072 Comment
  UCD129289  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13020 El Dorado Northern Sierra Nevada Mountains: junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake. 1226 Comment
  CAS-BOT-BC93702  Artemisia norvegica subsp. saxatilis H. M. Hall; H. P. Chandler 1903-8-1 4751 El Dorado Pyramid Peak - Sierra Nevada 2743 Comment
  RSA417393  Artemisia tridentata subsp. tridentata Louis Greata 1901-06 s.n. El Dorado Tallac Comment
  JEPS72597  Artemisia tridentata subsp. vaseyana Gladys L. Smith 1971-7-10 3091 El Dorado Fallen Leaf Lake area, near Lake Tahoe 1950 Comment
  UCR198109  Asarum hartwegii Janis Green 1976-5-1 12 El Dorado 12.1 mi northeast of somerset on Road E-16(Mount Aukum Road) 762 Comment
  CDA22419  Asarum hartwegii Cowley 1929-5-8 s.n. El Dorado Youngs Post Office. 0 Comment
  UC219333  Asarum lemmonii H. M. Hall 1921-6-26 11312 El Dorado Sly Park Comment
  UC747579  Asclepias cordifolia G. Thomas Robbins 1943-6-2 1109 El Dorado C.C.C. Camp Snowline 1036 Comment
  UC85436  Asclepias cordifolia Katharine Brandegee 1907-5-27 El Dorado near Placerville (on road to Coloma, type locality) Comment
  RSA121924  Asclepias cordifolia P. L. Johannsen 1934-7-25 427 El Dorado 200 Yds N of Twin Bridges, Pyramid Peak quad 1921 Comment
  CAS-BOT-BC97484  Aster Elsie Zeile Lovegrove 1950-10-17 s.n. El Dorado Road to Lily Lake Comment
  CDA10222  Aster ascendens L. Mobley 1950-10-2 El Dorado Placerville. 0 Comment
  POM220113  Aster eatonii H. F. Copeland 1931-7-30 s.n. El Dorado Near Fallen Leaf Lake. Comment
  RSA417675  Aster integrifolius Harry H. Stone 1933-8-21 18602 El Dorado Echo Lake Comment
  RSA286215  Aster occidentalis var. fremontii R. F. Thorne 1974-7-31 44940 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  RSA0050408  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-22 22005 El Dorado Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 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
  CDA10330  Aster oregonensis subsp. californicus A. C. Browne 1953-9-9 El Dorado Fallen Leaf. 0 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
  RSA754189  Astragalus gambelianus Robert F. Thorne, Percy C. Everett 1964-4-16 33743 El Dorado 2 miles S of center of Placerville. 640 Comment
  UCD104822  Astragalus gambelianus G. H. Vansell 1940-4-1 s.n. El Dorado Highway 50, 10 miles west of Placerville. Comment
  UCD38577  Astragalus gambelianus Beecher Crampton 1956-5-11 3372 El Dorado Along US Hwy 50, about 15 miles west of Placerville. Comment
  JEPS73110  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-8-23 3454 El Dorado below Echo Summit Lodge (across U.S. 50) 2194 Comment
  UCR219635  Athyrium filix-femina var. cyclosorum George K. Helmkamp, E. A. Helmkamp 2009-10-22 15700 El Dorado Sierra Nevada Mountains Foothills, Pollock Pines, Blair Road just south of its junction with Forebay Road 1125 Comment
  UCR266204  Athysanus pusillus David J. Keil 2005-3-13 30348 El Dorado Sierra Nevada Mountains, foothills, south of Placerville at 3203 Sand Ridge Road 500 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
  UCD96114  Avena fatua Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6978 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  CAS-BOT-BC106531  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado 3 miles west of Rescue Comment
  CDA12011  Balsamorhiza deltoidea G. F. Hrusa 1990-4-2 7737 El Dorado Pine Hill; approx. 2.5 m. NW of Rescue. Comment
  CAS-BOT-BC106435  Balsamorhiza sagittata John Thomas Howell 1925-6-17 1172 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  UCD61705  Balsamorhiza sagittata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4236 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  RSA482815  Barbarea orthoceras Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region. Tamarack Trail. 1982 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
  CAS-BOT-BC16781  Barbarea verna G. Thomas Robbins 1945-5-27 1949 El Dorado North Fork Webber Creek, 1.5 mile south of Camino, along Pleasant Valley Road. 762 Comment
  UCD147656  Barbarea vulgaris Allyson Ayalon; Lucie Jerabkova 2012-7-1 34 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SEINET11695807  Beckmannia syzigachne Unknown 1986-8-20 10041 El Dorado Al Tahoe area, South Lake Tahoe, along Trout Creek Comment
  UC1126295  Berberis aquifolium var. repens P. L. Johannsen 1934-10-18 525 El Dorado 2 1/4 mi sse Slate Mt; Placerville Quadrangle Comment
  CAS-BOT-BC412962  Bistorta bistortoides Ethel Crum 1939-7-3 3009 El Dorado Two miles southeast of Echo Lake 2286 Comment
  SD10000  Blechnum spicant W. G. Watkins 1900-7-11 El Dorado Van Horn Creek, 40 mile east of Placerville 2440 Comment
  CAS-BOT-BC16811  Boechera John Thomas Howell 1925-7-6 1399 El Dorado Trail to top of Mount Tallac, Lake Tahoe region. Comment
  JEPS72279  Boechera covillei Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2679 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  JEPS72285  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2500 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UC1333297  Boechera pauciflora Merle Randall 1938-7-28 El Dorado near Tahoe (near s shore of Eagle Lake) 2209 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-BC25477  Boechera retrofracta Lyons; McMillan 1912-7-18 26 El Dorado El Dorado forest. 1981 Comment
  UC1614040  Boechera stricta Charles M. Belshaw 1935-7-7 1094 El Dorado 6 mmi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2590 Comment
  POM32029  Boisduvalia stricta Katherine Brandegee 1907-5-17 s.n. El Dorado Sweetwater Creek, Simpson s Ranch Comment
  UCD159862  Bolandra californica G. Ledyard Stebbins 1969-6-30 6936 El Dorado Along stream below Jaybird Falls, above Jaybird Power House, in canyon of Silver Creek. 975 Comment
  RSA757538  Botrychium multifidum George K. Helmkamp, Amy Barnes 2009-7-8 15156 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
  UCD56986  Brachypodium distachyon Beecher Crampton 1954-5-28 1933 El Dorado 4 miles east of Folsom. Along road to Rescue. Comment
  UC463354  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake; Glen Alpine Canon 1981 Comment
  CAS-BOT-BC127794  Brickellia grandiflora John Thomas Howell 1945-9-29 21528 El Dorado Near Tamrack Lake Comment
  CAS-BOT-BC145575  Briza minor Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. Comment
  SACT000477  Briza minor J. Wilson 1982-5-2 El Dorado Within 50 yards north of the intersection; Metamorphic, savanna, disturbed roadside; slope/aspect 3 deg./E 188.976 Comment
  UCD19846  Brodiaea coronaria C. H. Lamoureux; R. Parke and J. Major 1956-5-23 1094 El Dorado 2 miles west of Folsom turnoff on Hwy 50. Comment
  UC843570  Brodiaea elegans subsp. elegans Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  UCR173826  Brodiaea elegans subsp. elegans George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10644 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  CAS-BOT-BC482945  Brodiaea elegans subsp. elegans Elizabeth McClintock 1969-5-31 s.n. El Dorado East of Cool Comment
  SEINET3884971  Brodiaea lutea var. anilina Lewis S. Rose 1970-5-27 70048 El Dorado Ne. of Lake Edson.; 0 1280 Comment
  UCD34097  Brodiaea minor Beecher Crampton 1976-5-12 9388 El Dorado Bass Lake, NE of Clarksville. 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
  RSA0076346  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19326 El Dorado Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50. 1683 Comment
  SEINET4345424  Bromus carinatus E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4085 El Dorado Southern part of Washoe Meadows State park 1934 Comment
  UCD72631  Bromus carinatus Ellen Dean; T. Sasaki 2007-7-23 4354 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCD74174  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 36 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  SEINET11675362  Bromus carinatus H. H. Heller 1938-1 756 El Dorado Fallen Leaf Comment
  UC336789  Bromus carinatus var. carinatus unknown June 1889 El Dorado Lake Tahoe Comment
  UC65083  Bromus carinatus var. carinatus A. S. Hitchcock July, 1901 El Dorado Lake Tahoe Comment
  UCD147705  Bromus carinatus var. carinatus Allyson Ayalon; Lucie Jerabkova 2012-7-1 83 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR249871  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20907 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCD38656  Bromus carinatus var. marginatus Beecher Crampton 1956-6-22 3606 El Dorado Omo Ranch Post Office. 1066 Comment
  UC907628  Bromus diandrus G. Thomas Robbins 1945-5-27 1959 El Dorado about 1/2 mi s of Pleasant Valley (near Clear Creek) 762 Comment
  UCD63229  Bromus inermis G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11369 El Dorado Northern Sierra Nevada Mountains: Along Hwy. CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  SEINET199803 Image available Bromus laevipes J. M. Tucker 1958-5-27 3388 El Dorado Beside State Highway 49, 3.2 miles (by road) N of Cool Comment
  UC907614  Bromus laevipes G. Thomas Robbins 1943-6-10 1157 El Dorado about 3 mi e of Camino (above North Fork Webber Creek) 975 Comment
  CAS-BOT-BC162198  Bromus orcuttianus L. R. Abrams 1928-7-9 12627 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC185445  Calamagrostis breweri Catherine Best 1981-8-11 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CAS-BOT-BC185457  Calamagrostis canadensis John Thomas Howell 1946-8-30 22915 El Dorado Upper Angora Lakes. 2286 Comment
  SBBG21226  Calamagrostis canadensis B. Crampton 1962-9-25 El Dorado Echo Summit, US Hwy 50 2250 Comment
  UCD57228  Calamagrostis canadensis P. B. Kennedy 1920-8-10 16 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD33873  Calamagrostis stricta subsp. inexpansa Beecher Crampton 1974-8-3 9070 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  UCR206586  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-3-19 14425 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  UCR188499  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2007-9-26 13018 El Dorado Northern Sierra Nevada Mountains Foothills, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  RSA9537  Calocedrus decurrens C. B. Wolf 1928-8-21 3421 El Dorado Near Fallen Leaf Lake. 2043 Comment
Read comments
Aug 21 2012
  UCD139454  Calochortus albus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10626 El Dorado Northern Sierra Nevada: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy CA-193. 381 Comment
  UCR173809  Calochortus albus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10626 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  UCR184787  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11951 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  CAS-BOT-BC487464  Calochortus albus Volney Rattan 1866-1-1 85 El Dorado Unknown Comment
  SEINET12050387  Calochortus albus F. H. Utech 1988-1 88 -107 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 enroute to Cool 1250 Comment
  CAS-BOT-BC487954  Calochortus leichtlinii John Thomas Howell 1925-6-30 1264 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  UC54192  Calochortus minimus H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4754 El Dorado near Forni; Pyramid Peak 2225 Comment
  CAS-BOT-BC492568  Calochortus minimus G. Thomas Robbins 1943-4-25 1029 El Dorado Open Ponderosa pine woods on ridge SE and above North Fork Webber Creek cayon, ca. 3 mi. e. of Camino. 1036 Comment
  JEPS8356  Calochortus monophyllus Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3330 El Dorado Greenwood 487 Comment
  UCD82707  Calochortus monophyllus Robin McMaster 1973-5-13 407 El Dorado near Omo Ranch. Comment
  UC1614007  Caltha biflora Charles M. Belshaw 1935-7-9 1061 El Dorado On upper south fork of Silver Creek near Wilson's. 2286 Comment
  UC465567  Caltha biflora Milo S. Baker 1904-7-17 El Dorado Lucile Lake, near Lake Tahoe. Comment
  UC747759  Caltha biflora H. F. Copeland 1947-5-31 El Dorado Echo Summit 2286 Comment
  JEPS60525  Caltha biflora Alice M. Ottley 1920-6-19 804 El Dorado Keiths Dome, near Fallen Leaf Lake. Comment
  SD234500  Caltha leptosepala G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10749 El Dorado Northern Sierra Nevada Mountains: 8 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  UC13940  Caltha leptosepala Chesnut and Drew 1890-8-13 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  UC894250  Calycadenia multiglandulosa Marcus E. Jones, A. M. 1882-7-5 3363 El Dorado St. Lawrence Comment
  CAS-BOT-BC270024  Calycadenia multiglandulosa David D. Keck 1932-6-29 1538 El Dorado About 0.8 mile N of El Dorado on road to Placerville Comment
  JEPS119457  Calycadenia truncata George K. Helmkamp with E. A. Helmkamp 2010-9-23 16950 El Dorado Northern Sierra Nevada Mountains: Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. Comment
  POM51573  Calycadenia truncata subsp. truncata L. R. Abrams 1917-9-24 6849 El Dorado Placerville to El Dorado Comment
  SEINET4178817 Image available Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16723 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCD111468  Calyptridium monospermum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7118 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
  UC306822  Calyptridium monospermum Herbert McLean Evans 1918-7-21 El Dorado Mount Ralston; Sierra Nevada, Mount Ralston 2743 Comment
  UC370238  Calyptridium umbellatum E. O. Essig 1928-7-19 El Dorado divide between Upper Echo Lake and Desolation Valley 2590 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
  UCD126173  Calystegia stebbinsii R. A. Schlising; T. Lane 1975-7-3 3164 El Dorado about 10 miles north of Placerville; along a frontage road parallel with Highway 50, about 0.5 mile west of junction of Highway 50 and North Shingle Road. Comment
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Dec 26 2016
  RSA32313  Camassia leichtlinii subsp. suksdorfii G. Thomas Robbins 1943-8-15 1348 El Dorado In drainage streamlet of Grouse Lake, 2.5 miles northeast of Wrights Lake Comment
  SD239508  Camassia quamash subsp. quamash G. K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16584 El Dorado Northern Sierra Nevaa Mountains: southernmost point of Wright's Lake, 5.6 mi NE (33a^z) of Kyburz (Pyramid Peak 7.5'Q) 2085 Comment
  UCD170127  Campanula angustiflora 2017-5-8 173 El Dorado Volanoville, El Dorado National Forest Road 13N56, between Cock Robin Point (west), Jakeys Hill (east), Otter Creek (south), and American River Middle Fork (north). 792 Comment
  SD248385  Campanula prenanthoides George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22032 El Dorado Norther Sierra Nevada Mountains: Wentworth Springs Road, 2.1 miles E of Stumpy Meadows Lake, 15.6 km NNE (06a^z) of Pollock Pines (Devil Peak 7.5'Q) 1356 Comment
  SEINET10463054  Campanula prenanthoides Wheeler 1941-8-18 WHEELER s.n. El Dorado Steep hillside bordering highway, opposite Maple Grove Public Camp above Placerville 1006 Comment
  SEINET10463057  Campanula prenanthoides Robbins 1943-6-20 ROBBINS 1195 El Dorado On canyon side above South Fork American River, 4-5 miles west of Pollock Pines 914 Comment
  UC565430  Cardamine breweri Chas. M. Belshaw 1935-7-9 1123 El Dorado 41 milestone Placerville Road to Tahoe; Sierra Nevada 1767 Comment
  UCD44811  Cardamine breweri var. breweri C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2177 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC37416  Cardamine californica Peter Rubtzoff 1975-6-10 8058 El Dorado Sierra Nevada. Georgetown Divide. Blodget Forest. 1325 Comment
  CAS-BOT-BC37417  Cardamine californica Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs and immediate vicinity, between Blodgett Forest and canyon of the Rubicon River. 1371 Comment
  UC747398  Cardamine californica G. Thomas Robbins 1944-3-28 1491 El Dorado along U.S. Highway 50 3 mi e Camino; e of Camino 1036 Comment
  UCD55177  Cardamine californica Shellie Perry 2006-6-22 s.n. El Dorado near the intersection of Mormon Emigrant and Siver Fork Roads; at Shenk Camp; Meiss Road runs under the site. 2133 Comment
  UCD80176  Cardamine californica CNPS SN Foothill Team 2005-3-10 SNFN 0013 El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, located off of Kanaka Valley Road, outside of El Dorado Hills, approximately 2 miles from gate; go approximately 1 1/2 miles on road (over 2 gates) then E on smaller wash/trail. 246 Comment
  UC1614611  Cardamine californica var. integrifolia Charles M. Belshaw 1935-7-7 1000 El Dorado 5 mi. s. Strawberry (near Cody Meadows, at 42 milestone on Placerville rd. to Tahoe); Central Sierra Nevada Comment
  SEINET3238870 Image available Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2008-2-28 13131 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks, Mobile Home Park, Diamond Springs. 530 Comment
  RSA0116211  Cardamine nuttallii Peter Rubtzoff 1975-5-27 7991 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  SEINET13203108 Image available Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-1 18895 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River (Slate Mountain 7.5' Q.) 591 Comment
  CAS-BOT-BC281741  Carduus pycnocephalus T. C. Fuller 1972-5-17 19944 El Dorado Roadside, S side of Highway 50, 0.1 mile E of Bass Lake Rd turnoff, E of El Dorado Hills Comment
  UC1614015  Carex Charles M. Belshaw 1935-7-4 1044 El Dorado Placerville road to Tahoe Central Sierra Nevada (41 milestone) 1676 Comment
  UCD149441  Carex G. Ledyard Stebbins 1976-9-25 76267 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  UCD61600  Carex Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4167 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  UCR93342  Carex F. M. Reed 1907-1 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe region. Glen Alpine Springs [S of Fallen Leaf Lake] 2073 Comment
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May 1 2011
  UCD44896  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2261 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC18464  Carex abrupta LeRoy Abrams 1911-7-29 4848 El Dorado Lake Tahoe Region. Glen Alpine Trail, Mt. Tallac. 2743 Comment
  UCD165911  Carex amplifolia Ellen Dean; with Mayra Huerta 2016-8-2 9225 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1944 Comment
  UCD140086  Carex amplifolia Peter Rubtzoff 1972-10-11 7017 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R). 1280 Comment
  UCD61737  Carex angustata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4268 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD72696  Carex angustata Ellen Dean; T. Sasaki 2007-7-23 4418 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  SD237239  Carex bolanderi G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13576 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines). No-outlet road leading to the South Fork of the American River. 715 Comment
  RSA0089407  Carex brainerdii Dean Wm. Taylor 2015-6-11 21560 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek drainage (3.8 air miles W of Union Valley Reservoir dam). 1456 Comment
  UCD73751  Carex capitata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4451 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  CHSC115736  Carex cyrtostachya P. F. Zika; L. P. Janeway 2012-5-17 25877 El Dorado Traverse Creek, at confluence with Rock Creek, 1 air mile SW of Shoemaker Hill, northern Sierra Nevada Highlands. 686 Comment
  CAS-BOT-BC520410  Carex cyrtostachya Peter Rubtzoff; John Thomas Howell 1973-7-17 7088 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  RSA52259  Carex davyi J. T. Howell 1946-8-31 s.n. El Dorado Northeast of Gilmore Lake 2683 Comment
  CAS-BOT-BC20554  Carex diandra Roxana S. Ferris; Ledyard Stebbins 1947-7-27 11627 El Dorado Grass Lake. North side of Luther Pass. Comment
  UCD60667  Carex disperma Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4131 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  UCD73782  Carex disperma Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4482 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UCD34433  Carex douglasii Beecher Crampton 1982-7-31 9863 El Dorado Stateline. Comment
  UCD73781  Carex echinata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4481 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UCD74360  Carex echinata G. Ledyard Stebbins 1968-6-15 6716 El Dorado This collection number has two different sets of collection notes made by Stebbins. The handwritten notes say: Bear Meadow, south of North Fork, Cosumnes River, 5000 ft., 15 Jun 1968. The typed notes say: Bear Meadown, northeast of Grizzly Flat, 4900 ft, 22 Jun 1968. Notes on newspaper say 'Bear Mdws June 15, 1968. 1493 Comment
  UC819  Carex echinata subsp. echinata Ezra Brainerd 1897-7-15 El Dorado along Strawberry Creek Sierra Nevada Mts. 1798 Comment
  JEPS73173  Carex feta Gladys L. Smith 1963-7-28 1899 El Dorado vicinity Echo Summit (around Audrain Lake); Audrain Lake 2194 Comment
  SEINET11401310  Carex feta George K. Helmkamp, Amy Barnes 2009-7-8 15158 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
  SEINET7559356 Image available Carex fracta Ray Tallent 1987-7-23 796 El Dorado El Dorado National Forest. Off forest road along Strawberry Ck. Comment
  CAS-BOT-BC21254  Carex fracta G. L. Smith 1959-6-16 1170 El Dorado Sierra Nevada. Parking lot at beginning of trail from Fallen Leaf Lake up South slope of Mt. Tallac. 2255 Comment
  UCD140348  Carex fracta Peter Rubtzoff 1972-10-11 7016 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R). 1280 Comment
  SEINET7485284 Image available Carex heteroneura Peter F. Zika 2010-1 25310 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 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
  UCR176319  Carex hoodii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10912 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
  CHSC73325  Carex integra L. P. Janeway; Eric Schroder 1998-8-27 6192 El Dorado Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  CAS-BOT-BC7706  Carex integra R. E. Frenkel 1964-6-12 574 El Dorado On Ice House Road, north side of Schreiber's Ice House Resort. 1615 Comment
  UCD140406  Carex integra Peter Rubtzoff 1976-6-9 8615 El Dorado Blodgett Forest, Gaddis Creek area off Camp 1 Road around 0.65 mile south of junctin with Quail Landing Road (off Lower Gaddis Creek Road around 0.7 mile south of junction with Chinquapin Flat Road). Comp. 660E 1264 Comment
  CAS-BOT-BC35534  Carex jonesii Mrs. H. C. Cantelow 1936-7-26 1494 El Dorado Luther Pass Comment
  RSA550473  Carex lenticularis R. Tallent 1987-8-5 866 El Dorado Along creek below Waca Lake; Desolation Wilderness Area. 2488 Comment
  CAS-BOT-BC28480  Carex lenticularis var. lipocarpa Ira L. Wiggins 1933-9-2 6794 El Dorado At margins of Lily Lake, near Fallen Lear, Lake Tahoe Region. Comment
  RSA52324  Carex lenticularis var. lipocarpa J. T. Howell 1945-9-29 21535 El Dorado Lake of the Woods. Comment
  CAS-BOT-BC31479  Carex limosa J. Major 1961-9-13 712 El Dorado Osgood Swamp. N side of US Hwy 50, 1 mi SW of jct with St Hwy 89. 1993 Comment
  UCD125138  Carex limosa Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7433 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near middle of fen towards eastern edge. 1927 Comment
  CAS-BOT-BC31534  Carex luzulifolia Alice Eastwood 1906-7-21 1204 El Dorado Snag Lake, Glen Alpine Region. Comment
  UC1220 Image available Carex mariposana Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada Mts.; Devil's Basin, Sierra Nevada Mts., El Dorado Co. 2529 Comment
  CAS-BOT-BC31681  Carex mariposana Annie M. Alexander; Louise Kellogg 1943-8-24 3474 El Dorado Tamarack Trail. L. Tahoe Region. Comment
  POM80273  Carex mariposana T. S. Brandegee s.n. El Dorado Sierra Nevada. Comment
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Feb 5 2011
  UC1133359  Carex microptera H. S. Yates 1936-8-8 5976 El Dorado 2 mi ne Sayles Flat; Pyramid Peak Quadrangle Comment
  UCD140665  Carex multicaulis Kim E. Steiner 1978-3-3 286 El Dorado 1.2 miles NW of Mt. Aukum Road, ca. 200 m SW of Bucks Bar Road. Comment
  UC1024264  Carex multicostata Annie M. Alexander and Louise Kellogg 1943-8-27 3489 El Dorado slope above Dicks Lake; Sierra Nevada, Lake Tahoe region 2743 Comment
  UCD74083  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-18 13 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  CHSC73453  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-24 6147 El Dorado Lake Tahoe Basin. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  CHSC73456  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-3 6268 El Dorado Lake Tahoe Basin. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  CAS-BOT-BC119760  Carex nebrascensis W. R. Dudley 1894-8-31 s.n. El Dorado Near Lake of the Woods Comment
  CAS-BOT-BC119612  Carex nigricans A. Grant; Verne Grant 1946-7-29 7819 El Dorado Along margins of small glacial lakelet just below Angora Peak. 2590 Comment
  SEINET7569533 Image available Carex occidentalis Ray Tallent 1987-7-23 795 El Dorado El Dorado National Forest, off forest road along Strawberry Crk. 1800 Comment
  CHSC73217  Carex pellita L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams. 1998-7-22 5781 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCR15428  Carex pellita George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
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Aug 2 2007
  CDA14159  Carex praegracilis G. F. Hrusa, J. Hart 1997-3-17 13654 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  UCR170284  Carex praegracilis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9909 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-BC118361  Carex praegracilis W. R. Dudley 1893-6-8 s.n. El Dorado In turf near Tallac House. Comment
  SEINET7572537 Image available Carex preslii Ray Tallent 1987-8-5 870 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  CAS-BOT-BC9345  Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi. sw of Meyers 1981 Comment
  SEINET2471061  Carex scopulorum var. bracteosa K. Christie 2010-8-24 2001 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2811 Comment
  UCD149277  Carex senta G. L. Stebbins 1976-6-2 7633 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  UCD72968  Carex simulata Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4526 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  RSA52091  Carex simulata J. T. Howell 1946-9-1 22980 El Dorado Echo Summit. 2256 Comment
  UCR175643  Carex specifica George K. Helmkamp, E. A. Helmkamp 2006-7-7 10834 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UC1316  Carex specifica Ezra Brainerd 1897-7-17 El Dorado Little Lake, Meisners Ranch Sierra Nevada Mountains 2286 Comment
  JEPS73187  Carex spectabilis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2656 El Dorado Pyramid Peak, near Aloha Lake 2743 Comment
  UC1109160  Carex spectabilis Verne Grant, Alva Grant 1946-7-24 7778 El Dorado s side Upper Echo Lake 2316 Comment
  RSA52092  Carex straminiformis J. T. Howell 1945-9-29 21543 El Dorado Desolation Valley. Comment
  CAS-BOT-BC116688  Carex subfusca R. Tallent 1987-7-23 801 El Dorado El Dorado National Forest. Cut clearing N of Strawberry Crk. 1799 Comment
  CAS-BOT-BC116691  Carex subfusca Margaret Williams 1962-8-3 s.n. El Dorado Luther Pass. 2346 Comment
  CHSC73340  Carex subfusca L. P. Janeway; Eric Schroder 1998-8-19 6100 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows state Park). 1920 Comment
  CAS-BOT-BC115327  Carex utriculata LeRoy Abrams 1927-9-16 12171 El Dorado Between Fallen Leaf and Lily Lake. Comment
  UC1100597  Carex utriculata A. Grant and Verne Grant 1946-7-17 7707 El Dorado sw end Upper Echo Lake 2255 Comment
  UCD44944  Carex utriculata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2309 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CAS-BOT-BC115308  Carex utriculata G. Poore 1912-7-1 169 El Dorado Webber Lake. 2133 Comment
  UCR37036  Carex vesicaria A. C. Sanders 1984-6-17 5029 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 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
  UCD140211  Carex xerophila Dean W. Taylor 1972-3-29 1378 El Dorado on Pine Hill. 609 Comment
  SEINET7715936  Cassiope mertensiana Chesnut, Drew 1890-8-13 El Dorado Glen Alpine. Lake Tahoe. Comment
  CAS-BOT-BC176197  Castanopsis Peter Rubtzoff 1975-6-25 8110 El Dorado U.C. Blodgett Forest Research Station, east side of Mutton Creek Road, 0.6 miles south of County Road (ca. 2 miles north of Bacchi Meadow Road junction). 1301 Comment
  SACT002858  Castanopsis sempervirens Josephine Van Ess 1982-9-17 El Dorado Collected 1 mile south of Highway 50. Granite and gravel slope, sunny. Shrub low and spreading. 2179.0 Comment
  CDA10928  Castilleja affinis subsp. affinis G. F. Hrusa 1994-4-28 11840 a El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS57356  Castilleja affinis subsp. affinis L. R. Heckard 1968-5-29 1915 El Dorado about 3 air mi nw Placerville (along Cold Springs road) Comment
  UC495582  Castilleja applegatei subsp. pallida Merle Randall El Dorado 0.25 mi from top of Hawley Grade; Lake Tahoe Region Comment
  RSA113244  Castilleja applegatei subsp. pinetorum E. K. Balls, Lee W. Lenz 1955-5-12 20468 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  UC1031228  Castilleja applegatei subsp. pinetorum A. D. Gifford 1934-8-17 298 El Dorado 1.5 mi se Camp Springs; Pyramid Peak Quad. 1828 Comment
  CAS-BOT-BC255482  Castilleja applegatei var. pinetorum G. Thomas Robbins 1943-5-2 1061 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC255489  Castilleja applegatei var. pinetorum Le Roy Abrams 1911-7-27 4768 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  CAS-BOT-BC539296  Castilleja lemmonii G. Ledyard Stebbins 1968-7-21 6793 El Dorado Crystal Range, S of Lake Tahoe. N shore of Island Lake 2468 Comment
  JEPS77550  Castilleja lineariloba T. I. Chuang with Fei-Mei Chuang 1978-5-23 7706 El Dorado 1 mi se Coloma (along Highway 49) Comment
  UC885423  Castilleja miniata A. A. Heller 1916-8-11 12543 El Dorado s side Echo Lake Comment
  UC26526  Castilleja nana C. J. Fox Jr. Jul 1895 El Dorado Gilmore's Tallac (Tallac) Comment
  UCD148431  Castilleja pilosa Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8275 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCD15689  Castilleja subinclusa subsp. franciscana David Uyeno 1989-6-4 1 El Dorado Base of Pine Hill. 451 Comment
  CHSC73315  Castilleja tenuis L. P. Janeway; Eric Schroder. Katherine Murrell 1998-7-23 5815 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
  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
  SEINET195298  Ceanothus J. T. Howell 1945-9-30 21545 El Dorado Near Echo Summit southwest of Lake Tahoe Comment
  CAS-BOT-BC48560  Ceanothus cordulatus John Thomas Howell 1945-9-30 21545 El Dorado Near Echo Summit southwest of Lake Tahoe Comment
  SACT002896  Ceanothus cordulatus D. Peterson 1978-7-31 El Dorado Collected at second junction below Gilmore Lake descending to Glem Alpine springs. Comment
  SBBG71356  Ceanothus cordulatus Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCD40257  Ceanothus cordulatus Rodney Gale Myatt 1972-6-1 1610 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCR173956  Ceanothus cordulatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10732 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCSC001352  Ceanothus cordulatus D. J. Norman 1968-7-4 276 El Dorado above Fallen Leaf Lake, growing in dry area on talus slope just above Yellow Pine For. at base of Mt. Fallen Leaf Lake - Cathedral Mt. 2134 Comment
  UCD40116  Ceanothus cuneatus Rodney Gale Myatt 1972-6-1 377 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  UCR171114  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2006-3-26 10107 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 Comment
  UCR237082  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18826 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bear Creek Road and Meadow Brook Road, 2.5 mi. NE (59 deg. ) of Garden Valley 686 Comment
  RSA754651  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-18 DOB 1089 b El Dorado City of Cameron Park, accessed via Rasmussen Community Park, parking 0.4 road miles (0.6 km) N of Cameron Park Drive via Mira Loma Drive, 4.5 km 306 degrees true WNW of Shingle Springs. 425 Comment
  UCD112102  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2007-3-11 11611 El Dorado northern Sierra Nevada Mountains; Salmon Falls Road, 0.2 mile northeast of Sweetwater Creek, SSW of Pilot Hill. 122 Comment
  UCD123981  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-22 1107 c El Dorado South Fork American River watershed, north-west of Mormon Hill, accessed via Kanaka Valley Road, parking 1.5 road miles (2.4 km) north of Deer Valley Road, 13.0 km 323 deg. (True) NNW of Shingle Springs. 350 Comment
  BFRS451 Image available Ceanothus integerrimus Peter Rubtzoff 1972-9-27 6953 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  SACT002932  Ceanothus integerrimus Boyd Stevens 1961-5-8 El Dorado Hillside 5 miles southeast of Plymouth. High shrub with low spreading branches, beautiful white flowers. Comment
  UCR179393  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11434 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  UCR249157  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20874 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CAS-BOT-BC50676  Ceanothus integerrimus var. macrothyrsus Alice M. King 1943-7-28 18899 El Dorado 2 miles west of Pacific House Comment
  UCD34442  Ceanothus integerrimus var. macrothyrsus Beecher Crampton 1983-7-18 9882 El Dorado El Dorado County, 1/2 mile west of Omo ranch, Sec 31, R13E T9N 1036 Comment
  CAS-BOT-BC63463  Ceanothus palmeri G. Thomas Robbins 1945-5-20 1919 El Dorado Along Placerville-Rescue Rd., 3 mi. e. of Rescue. 457 Comment
  UC101842  Ceanothus palmeri Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC746917  Ceanothus prostratus G. Thomas Robbins 1945-7-8 2059 El Dorado along State Highway 89 on ridge between Emerald Lake and Cascade Lake; btw Emerald Bay and Cascade Lake 1981 Comment
  UCD112693  Ceanothus roderickii Roman Gankin 1956-5-7 136 El Dorado West of Shingle Springs, along Hwy 50. Comment
  UCD112696  Ceanothus roderickii Joseph Laferriere 1982-5-15 90 El Dorado Pine Hill, Vlenkamp Road, off of Green Valley Road, Rescue. 457 Comment
  UCD124000  Ceanothus roderickii D. O. Burge 2009-5-19 1171 c El Dorado City of Cameron Park, north side of US Hwy 50, Bureau of Land Management Pine Hill Preserve, Ponderosa Unit, accessed via fire road beginning at western terminus of Wild Chaparral Drive, parking 0.6 road miles (1.0 km) west of intersection with South Shingle Road, 1.24 km 256 deg. (True) WSW of Shingle Springs. 450 Comment
  SEINET10874799  Ceanothus roderickii Dylan O. Burge 2009-1 El Dorado Comment
  SEINET12210816  Ceanothus roderickii W. Knight, Knight, I. 1982-1 El Dorado Comment
  CAS-BOT-BC32654  Ceanothus serrulatus Howard E[a]rnest McMinn 1926-5-30 1734 El Dorado From draw between Emerald Bay and Cascade Lake. Comment
  RSA792008  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18889 El Dorado Forebay Road, 5.3 miles NW of Pollock Pines 918 Comment
  UCR198433  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13374 El Dorado Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  UCR235572  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18889 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 5.3 miles NW of Pollock Pines 918 Comment
  UCSB21174  Ceanothus tomentosus McMinn, H. 1932-9-4 El Dorado Two miles south of Diamond Springs Comment
  JEPS72623  Ceanothus velutinus Gladys L. Smith 1972-7-17 3609 El Dorado ridge between Cascade Lake and Emerald Bay 2194 Comment
  UCD165634  Ceanothus velutinus Ellen Dean; with Daniel McNair 2016-6-10 8981 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  UC1281469  Ceanothus velutinus var. velutinus H. E. McMinn 1941-8-11 5338 El Dorado about 1 1/2 mi s Woodfords (toward Markleeville, about 5 mi n of Markleeville); s of Woodfords toward Markleeville Comment
  CDA1865  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado Sierra Foothills; N side Carson Road, just W of gate to Institute of Forest Genetics, about 3.5 miles E of Placerville. 0 Comment
  CDA20212  Centaurea calcitrapa R. Breckenridge 2003-8-26 PDR 1227122 El Dorado Sierra Nevada; Hwy 50, 1/10 mi E of Kyburz Motel, Kyburz. 0 Comment
  SEINET195484  Centaurea melitensis G. T. Robbins 1943-5-28 1097 El Dorado Western edge of institute of Forest Genetics 3 miles E of Placerville 762 Comment
  CAS-BOT-BC344844  Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD164973  Centaurea solstitialis Peter Rubtzoff 1974-7-24 7759 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance. 1350 Comment
  UC878382  Centaurium venustum Marcus E. Jones, A. M. 1882-7-7 3401 El Dorado St. Lawrence Comment
  CAS-BOT-BC288554  Centromadia fitchii Marcus E. Jones 1982-9-20 3364 El Dorado St Lawrence Comment
  UC746962  Cephalanthera austiniae G. Thomas Robbins 1944-6-29 1746 El Dorado ca. 3 mi. e. Camino (along bank N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  SEINET7072673  Cerastium glomeratum A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  CAS-BOT-BC179509  Cercis occidentalis P. Everett 1964-4-16 33772 El Dorado N. slope of Pine Hill, ca 3-4 miles ENE of Rescue. 609 Comment
  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
  UC1127900  Cercocarpus ledifolius var. ledifolius P. L. Johannsen 1934-9-13 502 El Dorado 2 mi ne of Sierra House (El Dorado National Forest); El Dorado National Forest 2407 Comment
  UC54081  Chaenactis alpigena H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4750 El Dorado Pyramid Peak Sierra Nevada Mountains 2865 Comment
  UC580652  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado 1/4 mi w of Ralston Peak; Pyramid Peak Quadrangle 2743 Comment
  UCD20148  Chaenactis douglasii R. Pemble 1967-8-31 s.n. El Dorado Hwy 89, 2 miles west of Luther Pass. 2255 Comment
  UC907772  Chaenactis douglasii var. alpina G. Thomas Robbins 1945-8-12 2123 El Dorado near summit Freel Peak 3322 Comment
  UC907771  Chaenactis douglasii var. douglasii G. Thomas Robbins 1945-7-8 2048 El Dorado near Al Tahoe (southern shore of Lake Tahoe); Lake Tahoe 1920 Comment
  UCR248481  Chaenactis douglasii var. douglasii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22015 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  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
  CAS-BOT-BC276530  Chaenactis douglasii var. douglasii J. C. Hawthorne; F. E. Blaisdell 1898-7-1 s.n. El Dorado Tallac, Lake Tahoe 2523 Comment
  JEPS14586  Chaenactis glabriuscula var. glabriuscula G. Thomas Robbins with Peter H. Raven 1956-4-28 3680 El Dorado 2 mi w Greenwood (8.3 mi w of Georgetown) 502 Comment
  CAS-BOT-BC283929  Chaenactis glabriuscula var. glabriuscula G. Thomas Robbins; Peter H. Raven 1956-4-28 3680 El Dorado Along Georgetown - Greenwood Rd, 2 miles W of Greenwood, 8.3 miles W of Georgetown 502 Comment
  CAS-BOT-BC140769  Chamaebatia foliolosa M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC140772  Chamaebatia foliolosa Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  RSA31132  Chamaebatia foliolosa A. A. Heller 1915-8-7 12197 El Dorado On the Lincoln Hwy to miles E of Placerville. 976 Comment
  SD237628  Chamaesaracha nana G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15072 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  UCR242023  Chamaesyce maculata George K. Helmkamp, E. A. Helmkamp 2012-9-17 19864 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  SEINET181171 Image available Cheilanthes gracillima Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15054 El Dorado Emerald Bay Lake Tahoe Comment
  SEINET3870064  Cheilanthes gracillima Johnnie L. Gentry Jr., Earl Jensen Jr. 1969-7-12 2152 El Dorado Half Moon Lake, west of Lake Tahoe.; 0 2487 Comment
  BFRS289 Image available Chenopodium Peter Rubtzoff 1972-10-4 7005 El Dorado Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 250R). Comment
  BFRS292 Image available Chenopodium Peter Rubtzoff 1972-10-12 7024 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp.451E) Comment
  JEPS72803  Chenopodium Gladys L. Smith 1971-7-16 3060 El Dorado California Alpine Club Lodge Echo Summit (about back steps) 2250 Comment
  UCR175998  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2006-7-28 11041 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR201912  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2008-8-30 14048 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  JEPS72430  Chimaphila menziesii Gladys L. Smith 1964-7-30 2214 El Dorado trail from Angora Lakes to Fallen Leaf Lake; Echo Summit area 2346 Comment
  UCD57930  Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado 2 miles W of Shingle Springs, just E of Red Coach Inn, Cameron Park area, US Hwy. 50E. 457 Comment
  UCR136467  Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado Sierra Nevada foothills, 2 miles west of Shingle Springs on US Hwy 50, south road shoulder 427 Comment
  OBI74499  Chlorogalum pomeridianum David J. Keil 1992-1 23369 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CHSC97028  Chondrilla juncea L. P. Janeway 2007-7-8 9104 El Dorado Northern High Sierra Nevada. Along Hwy 193 3.2 road km east of Cool. 492 Comment
  UCR170352  Chondrilla juncea George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9850 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  SJSU4174  Chorizanthe polygonoides C. W. Sharsmith 1967-6-17 7486 El Dorado Shingle Springs (1 mi W) 365 Comment
  POM182465  Chorizanthe stellulata Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Comment
  JEPS38075  Chrysolepis chrysophylla E. Fritz 1937-5-30 El Dorado 13 mi e Georgetown; Blodgett Forest, Bacon Creek Comment
  CAS-BOT-BC36334  Chrysolepis sempervirens John Thomas Howell 1925-9-22 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  JEPS12339  Circaea alpina subsp. pacifica Helen-Mar Wheeler 1941-8-17 443 El Dorado ca. 4 mi. n. of U.S. Hwy 50 junction on rd. to Emerald Bay (s.w. end Lake Tahoe); Lake Tahoe 1905 Comment
  SD212669  Circaea alpina subsp. pacifica G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9877 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 miles west of Kyburz along US Highway 50; near small creek flowing into the South Fork of the American River 1203 Comment
  SD3363  Circaea alpina subsp. pacifica El Dorado 2286 Comment
  UC19994  Circaea alpina subsp. pacifica Brewer 2133 El Dorado Sierra Nevada, Pyramid Peak Comment
  UC422821  Circaea alpina subsp. pacifica R. L. Pendleton and F. M. Reed 1907-7-25 1192 El Dorado near Modjeska Falls (Glen Alpine); Lake Tahoe Region, Glen Alpine 2042 Comment
  UCD147734  Circaea alpina subsp. pacifica Allyson Ayalon; Lucie Jerabkova 2012-7-1 111 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS72748  Circaea alpina subsp. pacifica Gladys L. Smith 1964-7-31 2300 El Dorado trail from Echo Lakes to Fallen Leaf Lake (near Lily Lake) 2133 Comment
  UCD165893  Cirsium andersonii Ellen Dean; with Mayra Huerta 2016-8-2 9207 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Head of drainage that begins near entrance of Visitor's Center parking area. 2075 Comment
  UCD166004  Cirsium andersonii Daniel M. McNair 2016-7-12 2152 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  CDA1036  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -C El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  UCD130527  Cirsium andersonii T. I. Storer 1925-8-1 571 El Dorado near Myers Station. Comment
  CAS-BOT-BC280096  Cirsium occidentale var. californicum Al Johnson 1957-6-12 s.n. El Dorado South roadside lot owned by G. R. Anderson (part of R. Cameron's Flying C Ranch), Green Valley Road, ca. 4 miles west of Rescue 365 Comment
  UCD44138  Cirsium scariosum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1504 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC286278  Cirsium scariosum Geo. B. Grant 1906-8-1 s.n. El Dorado Tallac Comment
  UCR235146  Cirsium vulgare George K. Helmkamp, William Barnes 2010-9-4 16919 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
  UCR257777  Cirsium vulgare George K. Helmkamp, Amy Barnes 2012-8-19 19679 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  CAS-BOT-BC173608  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado U.C. Blodgett Forest Research Station, Main Line Road. Comment
  CAS-BOT-BC173695  Clarkia Peter Rubtzoff 1974-6-25 7633 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UC101804  Clarkia arcuata Katharine Brandegee 1907-5-22 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  UC85529 Image available Clarkia arcuata Katharine Brandegee 1907-5-25 El Dorado near Placerville; ; near Placerville Comment
  RSA495976  Clarkia arcuata L. D. Gottlieb 1988-6-12 8824 El Dorado On Omo Ranch Rd., 2.3 mi NW of Rt 88. Comment
  UCD104315  Clarkia biloba Carl Pfeiffer 1978-6-3 39 El Dorado 2.4 miles S of Coloma on Highway 49. Comment
  UCD81675  Clarkia biloba subsp. biloba Chuck Hughes 2009-6-12 97 El Dorado Vicinity of Diamond Springs. NE of intersection of Hwy 49 and Black Rice Road. 536 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
  UC930748  Clarkia gracilis subsp. gracilis Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCD73045  Clarkia heterandra Ellen Dean; With PLB 102 class 2008-5-17 4925 a El Dorado Along Hwy. 49, Flume trail. 498 Comment
  UCR217390  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2010-6-14 16280 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  RSA41250  Clarkia purpurea subsp. viminea G. Thomas Robbins 1945-6-5 2970 El Dorado Hillside above Smithflat 701 Comment
  CAS-BOT-BC164722  Clarkia rhomboidea Alice Eastwood 1906-7-27 1114 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  CAS-BOT-BC229029  Clarkia rhomboidea George K. Helmkamp; E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  SD239824  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 miles NW (295a^z) of junction with Hwy 88; 7.2 miles southeast of Omo Ranch (Caldor 7.5'Q) 1346 Comment
  SD81007  Clarkia rhomboidea Darley F. Howe 1971-6-30 El Dorado 21 miles east of Placerville 1128 Comment
  UCR231003  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2011-7-2 17620 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road near Weber Creek, 0.8 mile south of its Placerville junction with US-50 495 Comment
  SEINET12194846  Clarkia unguiculata F. H. Utech 1988-1 88 -116 El Dorado 6 mi N of Placerville on CA 49, mile marker 21.52 1300 Comment
  RSA495964  Clarkia virgata L. D. Gottlieb 1988-6-12 8825 El Dorado Omo Ranch Rd. 10.9 miles northwest of Route 88 Comment
  SEINET8196600  Clarkia virgata D. W. Taylor 2002-7-10 18232 El Dorado Plum Creek Ridge, NW end of the ridge (ca 20 air miles E of Placerville). 1341 Comment
  UC1755185  Clarkia virgata Dean Wm. Taylor, Tom Engstrom 2002-7-10 18234 El Dorado Plum Creek Ridge, northwestern end of the ridge (ca. 20 air miles East of Placerville) 1463 Comment
  CAS-BOT-BC451726  Claytonia lanceolata Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake. Comment
  UCD100658  Claytonia parviflora subsp. grandiflora G. K. Helmkamp; E. A. Helmkamp 2006-4-13 10191 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest; Along CA Hwy 193, 1 mi NE of Greenwood. 518 Comment
  CAS-BOT-BC439447  Claytonia parviflora subsp. parviflora Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UCD100685  Claytonia parviflora subsp. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11975 El Dorado Northern Sierra Nevada Foothills: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UCR189452  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-3-10 11605 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  RSA152203  Claytonia parviflora subsp. parviflora Ronald Haney 1961-5-21 2 El Dorado Hi way 180, 2 mi. below Snowline Lodge. 1159 Comment
  UCD33188  Claytonia perfoliata Beecher Crampton 1967-5-5 7871 El Dorado 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UCD149651  Clematis ligusticifolia G. Ledyard Stebbins 1977-7-18 7783 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
  RSA119092  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado West of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, US Highway 50. 1098 Comment
  UC1613955  Collinsia Charles M. Belshaw 1935-5-25 919 El Dorado Strawberry Meaddow, 42 milestone on Placerville - Tahoe highway; Sierra Nevada; ca. 12 mi SW of Lake Tahoe 1706 Comment
  UCR173697  Collinsia childii George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10555 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 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
  JEPS6269  Collinsia parviflora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Heather Lake; vicinity of Lake Tahoe Comment
  UCD34413  Collinsia parviflora Beecher Crampton 1982-5-29 9836 El Dorado Stateline. Comment
  POM20821  Collinsia parviflora Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  JEPS16479  Collinsia sparsiflora var. collina G. Thomas Robbins with Peter H. Raven 1956-4-28 3671 El Dorado 1 mi w of w city limits of Placerville (along U.S. Highway 50); U.S. Highway 50, Hangtown Creek 487 Comment
  UC217632  Collinsia sparsiflora var. collina Katharine Brandegee El Dorado near Pilot Hill; Layne Ranch Comment
  UCR173813  Collinsia tinctoria George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  UCR206861  Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-25 15040 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  UCD42555  Collinsia torreyi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1032610  Collinsia torreyi var. torreyi P. L. Johannsen 1934-7-18 388 El Dorado 1 mi se of Wilson's (El Dorado National Forest); El Dorado National Forest 2011 Comment
  UC566098  Collinsia torreyi var. torreyi P. L. Johannsen 1934-7-18 388 El Dorado 1 mi se of Wilson's 2011 Comment
  JEPS7060  Collinsia torreyi var. wrightii Alice M. Ottley 1920-6-18 7851 El Dorado along trail from Glen Alpine to Mt. Tallac. Glen Alpine Comment
  SBBG66434  Collinsia torreyi var. wrightii Mrs. Westcott -Jul-1939 El Dorado Lake Tahoe region Comment
  SEINET13406847  Collinsia torreyi var. wrightii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4033 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD60568  Collinsia torreyi var. wrightii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4033 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCR192902  Collinsia torreyi var. wrightii George K. Helmkamp, E. A. Helmkamp 2007-5-31 12237 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  UCR218744  Collinsia torreyi var. wrightii George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16559 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  POM20822  Collinsia torreyi var. wrightii Herbert McLean Evans 1920-7-10 s.n. El Dorado 100 ft above Phillips. The Sierra Nevada. Comment
  UCR234010  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-7 17656 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCD118097  Collomia linearis P. B. Kennedy 1920-8-10 37 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD164976  Convolvulus Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1359 Comment
  BFRS480 Image available Conyza Peter Rubtzoff 1972-10-19 7036 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCR170485  Conyza canadensis George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9831 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
  UCD138911  Corallorhiza maculata H. B. Currier 1952-8-7 s.n. El Dorado Upriver 0.5 mile, South Fork Camp, El Dorado National Forest. 1524 Comment
  JEPS60481  Cordylanthus pilosus subsp. hansenii T. I. Chuang and L. R. Heckard 1969-8-29 6730 El Dorado 0.9 m se Coloma (on Hwy 49) 274 Comment
  UCD123113  Cordylanthus pilosus subsp. trifidus D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placercville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  JEPS57493  Cordylanthus tenuis subsp. tenuis L. R. Heckard with T. I. Chuang and R. Bacigalupi 1968-8-11 2115 El Dorado at w end of Fallen Leaf Lake, Mouth of Glen Alpine Canyon Glen Alpine Canyon; Fallen Leaf Lake, Glen Alpine Canyon 1981 Comment
  UCR190197  Cornus glabrata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12985 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  CAS-BOT-BC211997  Cornus nuttallii G. Thomas Robbins 1943-4-24 1027 El Dorado Ca. 3 mi. e. of Camino 975 Comment
  POM197063  Cornus nuttallii L. F. Robbins 1927-5-13 s.n. El Dorado 14 miles above Placerville. Comment
  UC875886  Cornus nuttallii L. R. Abrams 1917-9-24 6846 El Dorado Placerville Comment
  UCD117255  Cornus nuttallii Victoria Wilkins 1992-5-16 7 El Dorado American R. 2 mi. e. Silver Fork 100 ft. Hwy 50. 1341 Comment
  CAS-BOT-BC209605  Cornus sericea Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  RSA782480  Cornus sericea R. W. Spjut, Paul Burchstead 2008-6-7 16330 El Dorado Sierra Nevada. El Dorado National Forest: Road between Chiquita Lake and Tom's Cabin, south of America River, north of Hwy. 50 1363 Comment
  UCSB4672  Cornus sericea Keator, Glenn 1959-7-8 El Dorado 3/4 mile above Fallen Leaf Lake; on Fallen Leaf-Angora Lake Trail; Sierra Nevada 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
  BFRS166 Image available Cornus sessilis Peter Rubtzoff 1975-7-23 8236 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65mi. east-northeast of junction with Loop Road (Comp. 20R). Comment
  UC177599  Corydalis caseana subsp. caseana H. M. Hall 1914-7-25 9796 El Dorado Butte Creek Sierra Nevada Mts., Butte Creek 1524 Comment
  CAS-BOT-BC172840  Corylus cornuta subsp. californica John Thomas Howell; Gordon H. True 1970-5-27 46534 El Dorado near headquarters, Blodgett Experimental Forest. Sierra Nevada 1280 Comment
  UCD34561  Crepis acuminata Beecher Crampton 1985-7-13 10006 El Dorado Stateline. Comment
  UCD162370  Crocanthemum suffrutescens Chuck Hughes; Mike Bower, Juan Mejia 2015-5-21 428 El Dorado About 300 feet southwest of the end of Schelin Court. 420 Comment
  UCD142106  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11544 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  CDA15753  Cryptantha affinis G. F. Hrusa, L. Serafini 1993-6-29 11267 El Dorado Along western tributary to Mutton Creek, within the U. of Calif. Blodgett Experimental Forest. Comment
  UCD34770  Cryptantha affinis Beecher Crampton 1989-7-18 10215 El Dorado El Dorado County, Tahoe Basin, Stateline, between Harrah's parking lot and Lake Parkway. Comment
  UCD34763  Cryptantha ambigua Beecher Crampton 1989-7-16 10208 El Dorado El Dorado County, Tahoe Basin, Stateline, vacant lot along Montreal road. Comment
  UC402799  Cryptantha circumscissa Miss Helen D. Geis 1912-6 97 El Dorado Lakeside Park Comment
  RSA77976  Cryptantha intermedia G. Thomas Robbins 1945-6-23 2009 El Dorado North Fork Webber Creek, about 3 miles east of Camino. 976 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
  POM63572  Cryptantha torreyana George B. Grant s.n. El Dorado Tallac, Lake Tahoe. 1829 Comment
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Jan 25 2011
  UC185249  Cryptogramma acrostichoides unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe; Sierra Nevada Mts - CA Comment
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Jan 26 2011
  BFRS334 Image available Cuscuta Peter Rubtzoff, John Thomas Howell 1973-7-19 7175 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  UC174808  Cuscuta californica Katharine Brandegee Sep 1914 El Dorado Dugan Comment
  UCR206084  Cuscuta californica var. californica George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13916 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  CAS-BOT-BC164048  Cuscuta ceanothi Peter Rubtzoff 1974-10-10 7934 El Dorado Blodgett Forest: Heliport [clearning] clearing (Comp. 130U) 1341 Comment
  UC747592  Cynoglossum grande G. Thomas Robbins 1943-3-19 964 El Dorado 3 mi. e. Placerville (near Institute of Forest Genetics) 762 Comment
  JEPS39346  Cynoglossum occidentale Alice M. Ottley 1920-7-2 977 El Dorado near Myers Station Comment
  BFRS214 Image available Cynosurus echinatus Peter Rubtzoff, John Thomas Howell 1973-7-17 7099 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCD165186  Cynosurus echinatus Peter Rubtzoff 1974-6-4 7546 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD60156  Cynosurus echinatus Beecher Crampton 1956-6-1 3505 El Dorado About 2 miles directly northeast Clarksville. Slopes above Bass Lake. Comment
  UCD96128  Cynosurus echinatus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6985 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. 316 Comment
  OBI74521  Cyperus eragrostis David J. Keil 1992-1 23342 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR253619  Cyperus eragrostis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20123 El Dorado East end of Sacramento Valley, El Dorado Hills; 100 yards east of Golden Foothill Parkway on Cypress Point Ct. (cul-de-sac), 0.7 mile south of Windfield Parkway 159 Comment
  UC399273  Cystopteris fragilis Geo. B. Grant 7140 El Dorado Lake Tahoe Comment
  CAS-BOT-BC68015  Cystopteris fragilis John Thomas Howell; Gordon H. True 1970-5-27 46558 El Dorado Sierra Nevada - Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  UCR200919  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2008-9-9 14081 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  SEINET5327057  Cytisus scoparius C. Burke 1959-4-11 s.n. El Dorado 1/2 mi NE of Placerville on the Carson Rd. 572 Comment
  SD237264  Dactylis glomerata G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13606 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. .5 mile north of its crossing if the South Fork American River. 668 Comment
  UCD60696  Danthonia californica var. americana F. M. Reed and R. L. Pendleton 1907-7-24 1601 El Dorado El Dorado: Lake Tahoe Region, Mt. Tallac Trail above Glen Alpine Springs. 2225 Comment
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Apr 8 2011
  UCD42746  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 112 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CAS-BOT-BC141785  Dasiphora fruticosa Alice Eastwood 1915-7-4 s.n. El Dorado Above Grass Lake, Lake Tahoe Region Comment
  SBBG3011  Dasiphora fruticosa H. and M. Dearing 1931-7-27 625 El Dorado Fallen Leaf Lake Comment
  UCR219150  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-9-30 15662 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville 567 Comment
  UCR176226  Delphinium depauperatum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10861 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  RSA400104  Delphinium depauperatum Hutchinson 1910-1 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  UC370259  Delphinium glaucum E. O. Essig 1928-7-15 El Dorado above Upper Echo Lake; Alder Swamps 2377 Comment
  CAS-BOT-BC8866  Delphinium glaucum Alice Eastwood 1906-1-1 1135 El Dorado Trail up Mt. Tallac Comment
  SJSU3307  Delphinium glaucum N. D. Addy 1962-7-8 El Dorado near campground below lower end of Fallen Leaf L 1950 Comment
  JEPS82317  Delphinium gracilentum L. R. Heckard 1969-5-30 2250 El Dorado nw Blodgett Forest headquarters ((ca 7 mi e of Georgetown)); Pilot Creek 975 Comment
  UC467794  Delphinium gracilentum Francis Ramaley 1917-5-21 11270 1/2 El Dorado 6 mi downstream from Kyburz 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
  CAS-BOT-BC116035  Delphinium nuttallianum Merle Randall 1930-6-21 S.N. El Dorado Lake Tahoe region, 3/4 mi. beyond Upper Echo lake. Comment
  JEPS72145  Delphinium nuttallianum Gladys L. Smith 1963-7-27 1886 El Dorado on road to California Alpine Lodge Echo Summit 2194 Comment
  UCD96134  Delphinium nuttallianum G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10853 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  UCR176213  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10843 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  CDA11111  Delphinium patens G. F. Hrusa, J. Hart 1994-4-23 11801 El Dorado Cosumnes River Drainage; N-facing slope on S side of Cosumnes River, immediately W of Hwy 49 bridge. Uncommon on mostly shaded cliffs above river. Root detaching easily. Flowers purple. Comment
  RSA32304  Delphinium patens G. Thomas Robbins 1944-5-12 1595 El Dorado 3 miles E of Placerville. 762 Comment
  UC907669  Delphinium variegatum G. Thomas Robbins 1944-5-21 1621 El Dorado canyon slope above North Fork Webber Creek (about 2 mi e of Camino) 975 Comment
  UCR196770  Dendromecon rigida George K. Helmkamp, E. A. Helmkamp 2008-6-3 13587 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  UCD42718  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 84 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD44159  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1525 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD61127  Deschampsia cespitosa A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 4075 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA597939  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1656 El Dorado Lake Tahoe region: Glen Alpine Springs, in camp (Camp Agassiz). Mountain Meadow. Near S end of Fallen Leaf lake. 2073 Comment
  UCR2308  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1656 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Glen Alpine Springs, in camp[Camp Agasiz, near S end of Fallen Leaf Lake] 2073 Comment
  UCD63284  Deschampsia elongata R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCR176439  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-8-7 11189 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR176448  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 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
  SEINET10524244  Deschampsia elongata Alan A. Beetle 1945-7-16 Beetle 3912 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Wet streambed. 2286 Comment
  UCR84760  Dicentra formosa Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  CAS-BOT-BC483647  Dichelostemma capitatum Alice Eastwood 1927-3-26 14142 El Dorado Between Placerville and Colusa Comment
  UCR206812  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14422 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  SEINET8472311  Dichelostemma capitatum subsp. capitatum C. Esser 1951-3-25 s.n. El Dorado 0.5 mile off Hwy 40, 12.5 miles SE of Auburn, ca 1 mile E of Pilot Hill. 305 Comment
  UCR254727  Dichelostemma multiflorum Peter Rubtzoff 1975-7-8 8162 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, south side of 'County Road' [=Wentworth Springs Rd.], c. 1.75 mi. east of main station entrance [=Blodgett Forest Rd.], 0.1 mi. west of Mutton Creek Road junction 1280 Comment
  BFRS252 Image available Digitalis purpurea Peter Rubtzoff 1974-7-25 7780 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 0.15 mi. south of Gaddis Creek Road (Comp. 540E). Comment
  CAS-BOT-BC150515  Diplacus grandiflorus T. Turner; Z. Tyler; R. Barron 1983-6-22 s.n. El Dorado Cutbank of Forebay Rd. N of Slab Cr. Reservoir (Peavine Ridge). El Dorado National Forest 853 Comment
  SEINET13751091 Image available Diplacus grandiflorus Karin Cassebarth 1969-1 34 El Dorado Folsom Lake, 0.2 mile from Beal Pt. turnoff Comment
  CAS-BOT-BC217028  Diplacus mephiticus Mike Vasey 1990-6-25 9002 El Dorado On SW-facing slopes of Dumbo (Peak 7768), 0.5 mi E of Echo Lake. 2200 Comment
  SBBG11896  Diplacus torreyi D. Myrick 1958-6-22 41 El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  CAS-BOT-BC151611  Diplacus torreyi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  SEINET8228757  Diplacus torreyi A. A. Heller 1915-9-12 12271 El Dorado on the Lincoln Highway 5 miles east of Placerville. 975 Comment
  UC747536  Disporum hookeri G. Thomas Robbins 1943-6-4 1114 El Dorado 2-3 mi s of Kyburz (above Silver Fork American River near Sacramento Box Sawmill (China Flat)) 1371 Comment
  UCR235302  Dittrichia graveolens George K. Helmkamp, E. A. Helmkamp 2011-11-12 18452 El Dorado Southeastern Sacramento Valley, 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  BFRS133 Image available Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado Blodgett Forest: Chinquapin Flat Road (Comp. 600R). Comment
  CAS-BOT-BC136202  Dodecatheon alpinum Alice Eastwood 1906-7-29 1144 El Dorado Lake of the Woods - Glen Alpine Region Comment
  CHSC73071  Dodecatheon alpinum L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5790 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  RSA252397  Dodecatheon alpinum C. W. Tilforth 1969-9-7 39288 El Dorado Floating bog mat near open water of Grass Lake S of Hwy 89 c. 1/2 mi. W of Luther Pass 2317 Comment
  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
  UC638740  Dodecatheon alpinum Ethel Crum 1939-7-2 2097 El Dorado two mi se Echo Lake (Echo Summit); , se of Echo Lake 2286 Comment
  UCD118751  Dodecatheon alpinum G. K. Helmkamp 2007-6-29 12443 El Dorado Northern Sierra Nevada Mountains: Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground. 2351 Comment
  UCR190576  Dodecatheon alpinum George K. Helmkamp 2007-6-29 12443 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  UCD15183  Dodecatheon hendersonii Denise Fruitt 1982-5-9 25 El Dorado California, El Dorado Co.; along Grizzly Flats Road, 7.8 miles east of Somerset; 975 Comment
  RSA461956  Dodecatheon jeffreyi Albert J. Perkins 1923-8-17 s.n. El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC41943  Draba albertina John Thomas Howell 1925-7-6 1408 El Dorado Mount Tallac, Lake Tahoe Region. Comment
  JEPS53531  Draba albertina John Thomas Howell 1925-7-6 1408 El Dorado western slope Mt. Tallac , Western slope Mt. Tallac (Lake Tahoe region) 2590 Comment
  UC1548497  Draba densifolia Dean William Taylor 1970-8-15 688 El Dorado n flank of Freel Peak 3048 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
  UCD115564  Draba verna G. K. Helmkamp; E. A. Helmkamp 2007-3-11 11615 El Dorado Northern Sierra Nevada Mountains: Traverse Creek Road at the creek crossing, 2.4 miles NE of CA-193. 518 Comment
  UCD119197  Draperia systyla J. M. Tucker 1957-5-25 3335 El Dorado Below Highway 50, ca. 4-5 miles below Kyburz. 1158 Comment
  UCD60631  Drosera rotundifolia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4094 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  CAS-BOT-BC143398  Drymocallis glandulosa Peter Rubtzoff 1976-6-9 8617 El Dorado Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E) 1359 Comment
  CAS-BOT-BC527362  Drymocallis glandulosa var. reflexa Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC1614171  Drymocallis glandulosa var. reflexa Charles M. Belshaw 1935-5-25 889 El Dorado Diamond Springs a few mi s of Placerville; Sierra Nevada, Diamond Springs Comment
  CAS-BOT-BC158111  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado Georgetown Divide. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD125383  Drymocallis lactea var. austiniae Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7479 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCD165680  Drymocallis lactea var. austiniae Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9031 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. Along old drainage that parallels road to residences. 2085 Comment
  SEINET6691746  Drymocallis lactea var. lactea E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4096 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  SEINET6691959  Drymocallis lactea var. lactea W. D. Billings 1950-8-3 1947 El Dorado On the trail to Mt. Tallac, above Gilmore Lake, Sierra Nevada 2865 Comment
  CAS-BOT-BC428083  Dudleya cymosa subsp. cymosa L. Constance 1939-5-7 2487 El Dorado In forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills 243 Comment
  RSA54104  Dulichium arundinaceum J. T. Howell 1946-9-1 22976 El Dorado Echo Summit. 2256 Comment
  SD240972  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2010-9-23 16974 El Dorado Northern Sierra Nevada Mountains: Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 (Riverton 7.5'Q) 1520 Comment
  CAS-BOT-BC197060  Echinochloa crus-galli John Thomas Howell 1976-10-29 52273 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  CAS-BOT-BC113628  Eleocharis acicularis Catherine Best 1981-8-12 s.n. El Dorado Echo Lake. 2255 Comment
  CAS-BOT-BC113446  Eleocharis bella Robert T. Orr 1982-9-11 s.n. El Dorado Near Baldwin Beach on Spring Creek, 1/2 mi SW of Lake Tahoe Comment
  JEPS100308  Eleocharis suksdorfiana Dean W. Taylor 1972-6-27 3812 El Dorado Grass Lake, Luther Pass region Sierra Nevada, El Dorado National Forest 2316 Comment
  CAS-BOT-BC208513  Elymus Peter Rubtzoff 1975-7-8 8158 El Dorado County Road ca. 0.75 mi. east of Headquarters Road junction (Comp. 240U), Blodgett Forest - Georgetown Divide, Sierra Nevada 1359 Comment
  RSA0034065  Elymus Peter Rubtzoff 1975-7-8 8158 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.75 miles east of main station entrance. 1359 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
  UCD61655  Elymus elymoides subsp. californicus P. B. Kennedy 1920-8-10 1 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD72611  Elymus glaucus Ellen Dean; T. Sasaki 2007-7-23 4334 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  UCR249567  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20858 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR251253  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19330 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Ice House village, 10.5 miles north of its junction with US-50 1677 Comment
  UCD36995  Elymus multisetus Beecher Crampton 1956-6-22 3601 El Dorado Slopes below Omo Ranch Post Office. 1066 Comment
  UCD62586  Elymus sierrae P. B. Kennedy 1920-9-17 205 El Dorado El Dorado National Forest, Rock Bound Trail. 2712 Comment
  UCD55346  Elymus trachycaulus Ellen Dean; Mark Bibbo 2006-7-18 3197 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  UCD44057  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1423 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  RSA755563  Epilobium George K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado 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
  UCD42585  Epilobium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET6635574 Image available Epilobium angustifolium subsp. circumvagum C. Kimber 1961-1 172 El Dorado Echo Lake turnoff US 50, 1 mi NW The Pines Campground 2250 Comment
  SEINET1908743  Epilobium brachycarpum G. K. Helmkamp, E. A. Helmkamp 2008-1 14091 El Dorado Foothills, northern Sierra Nevada Mountains; Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR190303  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12808 El Dorado Northern Sierra Nevada Mountains, Ice House Road 1.7 miles south of its upper junction with Wentworth Springs road 1619 Comment
  UCR209576  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-8-24 15532 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  UCR219141  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-9-22 15649 El Dorado Sierra Nevada Mountains Foothills, fishing pond on Spanish Creek, along Mt. Aukum Rd. (E-16), 2.3 miles north of Mount Aukum 579 Comment
  CAS-BOT-BC166868  Epilobium canum subsp. latifolium J. Clausen 1932-9-14 645 El Dorado Glen Alpine--Mt. [Tallack] Tallac Trail 2225 Comment
  CAS-BOT-BC166873  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Along roadside to Wrights Lake, 2-3 mi. n. of U.S. Highway 50 1981 Comment
  UCD72954  Epilobium ciliatum Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4520 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 Comment
  UCR178633  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2006-9-2 11328 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCR207022  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2009-5-26 14809 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  JEPS31483  Epilobium ciliatum subsp. ciliatum Helen-Mar Wheeler 1941-8-12 421 El Dorado old sawmill Upper Truckee River (State Hwy 89 4 mi s of Meyers Post Office) 1950 Comment
  UCD44087  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1453 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  SBBG19772  Epilobium densiflorum D. Myrick 1963-10-10 726 El Dorado across N roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SEINET195658  Epilobium foliosum G. Thomas Robbins 1945-6-17 1988 El Dorado Rocky slope above Camp Creek near Baltic Peak 975 Comment
  SEINET2470978  Epilobium glaberrimum K. Christie 2010-7-26 1919 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  CAS-BOT-BC227105  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp; William Barnes 2010-9-4 16920 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
  JEPS72739  Epilobium hallianum Gladys L. Smith 1963-7-28 1902 El Dorado around Audraine Lake Echo Summit area 2133 Comment
  UC1046480  Epilobium minutum R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3299 El Dorado 1.3 mi e Georgetown; Hotchkiss Hill 914 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
  CHSC73307  Epilobium pallidum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5819 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow along creek. 1905 Comment
  UCR175646  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10839 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC57954  Equisetum arvense Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Road to Lily Lake, Lake Tahoe Basin. Comment
  CDA11131  Equisetum laevigatum G. F. Hrusa, Jeff Hart 1994-4-23 11821 El Dorado Cosumnes River Drainage. Cosumnes River approx 1/3 mile E of Latrobe Rd. bridge. Along main river channel. Comment
  UCR101148  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UCD73137  Eremogone congesta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4117 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CAS-BOT-BC168396  Eremogone kingii Paul F. Covel 1937-7-14 1537 El Dorado Wright's Lake - Sierra Nevada Comment
  SEINET8413248  Eremogone pumicola A. A. Heller 1915-8-5 12141 El Dorado ridge east of Echo Lake. 2438 Comment
  JEPS19228  Ericameria arborescens Dr. C. C. Long 1930-1-28 El Dorado Placerville Comment
  UCD131316  Ericameria arborescens W. G. Watkins 1929-9-9 2037 El Dorado Placerville. Comment
  OBI5704  Ericameria discoidea Carl B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, Between last Pinus Albicaulis and summit; Sierra Nevada 2896 Comment
  JEPS71574  Ericameria nauseosa var. speciosa Gladys L. Smith 1964-8-29 2397 El Dorado along road to Angora Lakes, Echo Summit region Echo Summit 2133 Comment
  UC1119145  Ericameria nauseosa var. speciosa F. W. Embree 1934-7-25 169 El Dorado 4 mi ene of Iron Mtn.; El Dorado National Forest, Pyramid Pk. Quadrangle 1828 Comment
  UC205838  Ericameria suffruticosa P. B. Kennedy 1920-9-17 200 El Dorado Rock Bound Trail Eldorado National Forest 2712 Comment
  UCD131592  Ericameria suffruticosa P. B. Kennedy 1920-9-17 200 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  RSA0037231  Erigeron John F. Emmel 1986-8-7 1027 El Dorado Cold Creek, ca. 1 air mile SE of Pioneer Trail, South Lake Tahoe area. 2133 Comment
  CAS-BOT-BC293586  Erigeron barbellulatus Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Desolation Valley Comment
  JEPS41610  Erigeron barbellulatus Anna E. Ehlers 1920-7-10 903 El Dorado trail from Heather L. (near Desolation Valley <locality stated in data packet>); Desolation Valley Comment
  POM177555  Erigeron breweri L. R. Abrams 1930-8-1 12719 El Dorado Strawberry. 1829 Comment
  UCR242814  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-9-1 16895 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  RSA219104  Erigeron breweri J. L. Gentry Jr., Earl Jensen 1968-7-12 2151 El Dorado Along trail to Half Moon Lake 1805 Comment
  UC205824  Erigeron breweri var. breweri P. B. Kennedy 1920-8-17 127 El Dorado Barrett Camp Eldorado National Forest, Barrett Camp 1981 Comment
  CAS-BOT-BC294547  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20274 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294555  Erigeron breweri var. breweri Johnnie L Gentry, Jr.; Earl Jensen 1968-7-12 2151 El Dorado Along trail to Half Moon Lake 1804 Comment
  CAS-BOT-BC294560  Erigeron breweri var. breweri Mrs. H. C. Cantelow 1935-7-28 s.n. El Dorado Carson Pass near Meyers Comment
  UCD165840  Erigeron canadensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9175 El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  UCD166035  Erigeron canadensis Daniel M. McNair 2016-8-2 2185 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  JEPS72164  Erigeron compositus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2767 El Dorado summit area Mt. Tallac 2819 Comment
  UC14032  Erigeron compositus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Mt. Tallac 1897 Comment
  UC747213  Erigeron compositus G. Thomas Robbins 1944-7-28 1790 El Dorado at the summit Rockbound Pass; Desolation Valley Wilderness Area, Rockbound Pass 2621 Comment
  CAS-BOT-BC297235  Erigeron coulteri Alice Eastwood 1909-1-1 s.n. El Dorado Sunnyside, Lake Tahoe Region Comment
  UC1035825  Erigeron coulteri Annie M. Alexander and Louise Kellogg 1943-8-29 3523 El Dorado trail to Dick's Pass; Sierra Nevada, Lake Tahoe region Comment
  CAS-BOT-BC300432  Erigeron elmeri H. M. Hall; H. P. Chandler 1903-7-31 4712 El Dorado Sierra Nevada Mountains. So. Fk. American River 2103 Comment
  UC650309  Erigeron foliosus var. hartwegii C. M. Belshaw 1935-5-30 El Dorado 0.5 mi n Coloma Comment
  CAS-BOT-BC300644  Erigeron foliosus var. hartwegii David D. Keck 1932-6-29 1542 El Dorado Dry Creek, ca. 2.5 miles north of Eldorado 520 Comment
  UC34291  Erigeron glacialis var. glacialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Lake Tahoe Vicinity, Lucile Lake 1897 Comment
  UC629742  Erigeron glacialis var. glacialis Ethel Crum 1939-7-3 3005 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  UCD131974  Erigeron glacialis var. glacialis G. L. Webster 1974-7-16 7641 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UC71910  Erigeron glacialis var. glacialis C. J. Fox Jr. 1895-7-1 El Dorado Gilmore's Tallac Comment
  UCR207157  Erigeron lassenianus var. lassenianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15272 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  SEINET11836068  Erigeron peregrinus var. angustifolius Unknown 1939-1 3005 El Dorado Echo Summit, 2 mi SE of Echo Lake 2286 Comment
  RSA401517B  Eriodictyon californicum A. Worden 1928-5-7 s.n. El Dorado Whitehall. Comment
  SEINET3156060  Eriodictyon californicum J. L. Strother, A. R. Smith 1970-5-3 918 El Dorado ca. 3 miles S of El Dorado City, end of Monitor Road. 366 Comment
  CAS-BOT-BC256794  Eriogonum incanum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CHSC56322  Eriogonum incanum K. R. Stern 1985-6-14 8133 El Dorado Echo Summit. 2225 Comment
  RSA766502  Eriogonum incanum Mabel Peirson 1931-8-5 s.n. El Dorado Near Lake of the Woods. Trail from Echo Lake. Sierra Nevada. 2561 Comment
  UCD100306  Eriogonum luteolum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  RSA393651  Eriogonum marifolium Harry H. Stone 1933-8-25 s.n. El Dorado Echo Park Comment
  UCR189606  Eriogonum marifolium George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12379 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  CAS-BOT-BC266089  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Tahoe Tavern, Lake Tahoe 1889 Comment
  UC1032195  Eriogonum nudum var. deductum P. L. Johannsen 1934-9-11 481 El Dorado Grass Lake El Dorado National Forest, Markleeville Quadrangle, Grass La 2346 Comment
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Apr 15 2007
  UCD100564  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11048 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50. 2049 Comment
  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
  UCD100573  Eriogonum nudum var. deductum P. B. Kennedy 1920-8-16 109 El Dorado El Dorado National Forest, between Williams and Wright's Lake. 2011 Comment
  UC570396  Eriogonum nudum var. oblongifolium Chas. M. Belshaw 1936-8-11 2606 A El Dorado 41 milestone, Placerville-Tahoe Road Sierra Nevada Mts., Placerville-Tahoe Road 1676 Comment
  UCR170344  Eriogonum nudum var. oblongifolium George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9890 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-BC266853  Eriogonum ovalifolium var. nivale Le Roy Abrams 1911-7-29 4829 El Dorado Near the summit of Mt. Tallac, Lake Tahoe Region 2895 Comment
  UC641987  Eriogonum ovalifolium var. nivale C. W. Sharsmith 1937-8-30 3499 El Dorado s Lake Tahoe (e slope Freel Peak); Sierra Nevada, Freel Peak 3230 Comment
  RSA285050  Eriogonum spergulinum var. reddingianum J. T. Howell 1963-7-12 39851 El Dorado Open sandy flats, Myers. 1936 Comment
  CAS-BOT-BC267920  Eriogonum umbellatum E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  UC127506  Eriogonum umbellatum var. nevadense H. M. Hall and H. P. Chandler August 1-2, 1903 4735 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2865 Comment
  UC464475  Eriogonum umbellatum var. nevadense R. M. Holman 1931-8-8 El Dorado 300 yds. w Echo Summit on Licoln Highway (Firs Camp Grounds, above Tahoe) 2286 Comment
  SBBG11911  Eriogonum umbellatum var. polyanthum D. Myrick 1962-6-29 74 El Dorado S end of Lake Tahoe 1889 Comment
  UC1614410  Eriogonum wrightii Charles M. Belshaw 1936-9-6 2663 El Dorado 41 milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  RSA422058  Eriogonum wrightii var. subscaposum Harry H. Stone 1933-8-26 18595 El Dorado Echo Lake. Comment
  RSA755566  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 El Dorado along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  SEINET3828495  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2010-1 16983 El Dorado Northern Sierra Nevada Mountains: ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake Comment
  JEPS78080  Eriophorum gracile Gary W. Zamzow 1972-7-25 108 El Dorado 1.7 mi. n.w. Luther Pass (on Hwy. 89, Grass Lake); Grass Lake 2286 Comment
  CAS-BOT-BC308084  Eriophyllum lanatum var. achilleoides L. S. Smith 1926-5-23 1831 El Dorado Above Bear River - Colfax Road, Tahoe Forest 853 Comment
  RSA749685  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12303 El Dorado Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  SD237319  Eriophyllum lanatum var. croceum G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines. 1641 Comment
  RSA791578  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1976-7-22 8662 El Dorado Georgetown Divide, Sierra Nevada: U.C. Blodgett Forest Research Station, Mainline Road, just east of junction with Sand Mountain Road, just west of Blodgett Forest boundary. 1360 Comment
  UCD132218  Eriophyllum lanatum var. grandiflorum J. M. Tucker 1958-5-27 3391 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCR173823  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10641 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  CAS-BOT-BC301495  Eriophyllum lanatum var. integrifolium J. Clausen 1932-9-14 637 El Dorado Above Glen Alpine, Tahoe Region, wet places along creek on trail to Mt. Tallac 2286 Comment
  UC311610  Eriophyllum lanatum var. integrifolium Dr. H. M. Evans 1918-7-28 El Dorado high saddle near top Jobs Sister; Tahoe region, Jobs Sister Comment
  UC747298  Erodium botrys G. Thomas Robbins 1944-6-13 1683 El Dorado 3 mi e Placerville; Institute of Forest Genetics 822 Comment
  SEINET2441668  Erodium cicutarium George K. Helmkamp 2009-6-3 14878 El Dorado Foothills, northern Sierra Nevada Mountains: Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines (Pollock Pines 7.5' Q.). 851 Comment
  UCR206763  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-3-19 14411 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  CAS-BOT-BC41531  Erysimum capitatum A. R. Hodgdon; G. B. Rossbach 1934-7-21 39 El Dorado South edge shore Lake Tahoe, near Edgewood, Nevada. Comment
  RSA530362  Erysimum capitatum var. perenne Christopher Davidson 1974-7-26 2509 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  CAS-BOT-BC54974  Erysimum perenne John Thomas Howell 1946-8-31 22944 El Dorado Mount Tallac. 2956 Comment
  CAS-BOT-BC54982  Erysimum perenne Lewis S. Rose 1940-6-2 40475 El Dorado Camp Richardson, Lake Tahoe. 1889 Comment
  UC1613275  Erysimum perenne Charles M. Belshaw 1935-7-5 1072 El Dorado upper s. fork of Silver Creek near Wilsons; Central Sierra Nevada, upper s. fork of Silver Creek 2286 Comment
  UC526352  Erysimum perenne Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  UCD115032  Erysimum perenne G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10734 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake. 1860 Comment
  SJSU15244  Erythranthe breweri Lars Rosengreen 2012-7-3 16 El Dorado Upper Angora Lake. Cliffs to the west above Lake. 2300 Comment
  CAS-BOT-BC251149  Erythranthe guttata Peter Rubtzoff 1975-6-24 8100 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  SEINET195632 Image available Erythranthe lewisii G. Thomas Robbins 1945-1 2133 El Dorado Outlet of streamlet of Star Lake; along trail to Freel Peak. 2804 Comment
  CAS-BOT-BC153578  Erythranthe moniliformis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET3282799 Image available Erythranthe tilingii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13938 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  CAS-BOT-BC504541  Erythronium multiscapideum A. A. Heller 1911-4-7 12301 El Dorado Between El Dorado and Placerville Comment
  CAS-BOT-BC419456  Eschscholzia lobbii Alice Eastwood 1927-3-26 14174 El Dorado On road from Coloma to Georgetown Comment
  UCD33176  Eschscholzia lobbii Beecher Crampton 1967-5-5 7858 El Dorado El Dorado County, 2 miles N.W. of clarksville, southeast slope of Bass Lake. Comment
  CAS-BOT-BC312039  Eucephalus breweri Leland S. Smith 1926-6-11 s.n. El Dorado Tahoe National Forest Comment
  JEPS71566  Eucephalus breweri Gladys L. Smith 1964-7-29 2187 El Dorado woods around Audrian Lake in Echo Summit area Echo Summit, Audrian Lake 2164 Comment
  UCD132274  Eucephalus breweri G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11159 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  UCD149534  Eucephalus breweri G. L. Stebbins 1970-9-7 7093 El Dorado Between Wrights Lake and Crystal Basin. Southeast of Four Cornered Peak. (Exact location unknown. Coordinates estimated by label maker.) 1859 Comment
  UCD43740  Eucephalus breweri C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1106 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR53383  Eucephalus breweri R. D. Goeden, Don W. Ricker 1988-9-7 s.n. El Dorado Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge 2104 Comment
  UCD132308  Eurybia integrifolia P. B. Kennedy 1920-8-14 73 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD72620  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4343 El Dorado Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot. 1920 Comment
  UCR240737  Euthamia occidentalis George K. Helmkamp, E. A. Helmkamp 2012-9-27 19942 El Dorado Northern Sierra Nevada Mountains Foothills, Patterson Lake in Diamond Springs, 0.1 mile southeast of the junction of Patterson Drive and CA-49 521 Comment
  BFRS179 Image available Festuca Peter Rubtzoff, Donald Goheen 1975-7-9 8166 El Dorado Blodgett Forest: Middle Loop Road ca. 0.55 mile northeast of junction with Section 5 Road (Comp. 110U). Comment
  RSA756975  Festuca George K. Helmkamp, Amy Barnes 2009-7-8 15128 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR244509  Festuca Peter Rubtzoff 1976-6-22 8672 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.15 mi. west of Headquarters Road junction 1311 Comment
  UCR279889  Festuca microstachys Peter Rubtzoff 1976-6-22 8064 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Quail Landing Road near junction with Chinquapin Flat Road 1290 Comment
  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
  UCD113238  Fragaria vesca G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12247 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  CHSC73193  Fragaria virginiana L. P. Janeway; Eric Schroder 1998-8-27 6191 El Dorado Lake Tahoe Basin Management Unit. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD18282  Fragaria virginiana E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 826 El Dorado Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  JEPS124559 Image available Fragaria virginiana G. R. Ostrander 1965-7-1 36 El Dorado Creeping vine found growing in a mountain meadow 100 yards north from Grass Lake. Comment
  CAS-BOT-BC53441  Frangula californica subsp. tomentella F. A. MacF. 1934-7-28 12606 El Dorado On highway near stream 15 miles from Auburn on Placerville Highway Comment
  UC2061502  Frangula californica subsp. tomentella Dean G. Kelch with David Bakke 2013-9-9 13 .355 El Dorado Central Valley. Comment
  UCD73356  Frasera albicaulis var. nitida Chuck Hughes 2008-6-24 47 El Dorado Approximately 100 ft. south of the end of Whispering Pines Court. 463 Comment
  UCD150766  Frasera speciosa James A. Neilson Jr. 1971-8-24 2426 El Dorado Tahoe Basin, high meadows between Monument peak and Freel peak. 2377 Comment
  CAS-BOT-BC223370  Fraxinus dipetala G. L. Stebbins 1977-9-24 77158 El Dorado South side of Rubicon River, along road to Buckeye Flat trail 762 Comment
  UCD22670  Fremontia mexicana Lori Cook 1990-6-1 13 El Dorado Ulenkamp roadside, Cameron Park. Comment
  UCD32897  Fremontodendron Beecher Crampton 1965-6-3 7350 a El Dorado El Dorado County, ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill. 579 Comment
  SD114518  Fremontodendron decumbens Darley F. Howe 1978-6-25 5061 El Dorado Pine Hill Comment
  CAS-BOT-BC505303  Fritillaria micrantha Gilbert T. Benson 1924-4-13 14 El Dorado One mile north of Camino Comment
  SEINET8478907  Fritillaria micrantha M. J. Williams 1967-4-16 s.n. El Dorado Hwy 49 between Auburn and Cool. 366 Comment
  CAS-BOT-BC261636  Galium Peter Rubtzoff 1975-6-3 8019 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  UCR237031  Galium aparine George K. Helmkamp, E. A. Helmkamp 2012-5-18 19024 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  SEINET12285340  Galium bifolium H. H. Heller 1938-1 670 El Dorado Mount Tallae 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
  UCR171256  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2005-7-11 9694 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
  UCD170543  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-11 2272 El Dorado Pine Hill, summit area. 590 Comment
  UCD170546  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-11 2274 El Dorado Pine Hill area, W of Jayhawk, NW of major N-S to E-W bend in Lazy Knoll Court. 480 Comment
  CAS-BOT-BC229022  Galium trifidum subsp. columbianum George K. Helmkamp; E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UCD148630  Galium trifidum subsp. columbianum Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8381 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1914 Comment
  UCD84156  Galium trifidum subsp. columbianum Chuck Hughes 2009-7-7 115 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CHSC73196  Galium trifidum var. pacificum L. P. Janeway; Eric Schoder 1998-8-24 6144 El Dorado Lake Tahoe Basin Management Unit. Lake Valley. About 1.2 mi east of Myers. 1941 Comment
  UC1729970  Galium trifidum var. pacificum L. P. Janeway, Eric Schroder 1998-8-24 6144 El Dorado about 1.2 mi e of Meyers (Lake Valley, meadow along a western branch of Saxon Creek, Freel Peak Quadrangle); Lake Valley, Saxon Creek 1941 Comment
  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
  OBI74472  Gamochaeta calviceps David J. Keil 1992-1 23363 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA6161  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-5-26 4969 a El Dorado Sweetwater Creek near Solomon Falls. 152 Comment
  CAS-BOT-BC176116  Gayophytum Peter Rubtzoff; John Thomas Howell 1973-7-19 7174 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  RSA0025120  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  RSA748556  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-9-26 13015 El Dorado Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  SD197839  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13959 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 miles west of the junction with Wright's Lake Road. 2021 Comment
  UCR215919  Gayophytum diffusum subsp. parviflorum George 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 1642 Comment
  POM263630  Gayophytum heterozygum L. S. Rose 1941-7-19 41326 El Dorado Al Tahoe, Lake Tahoe 1900 Comment
  SBBG61282  Gayophytum ramosissimum Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UCD103720  Gayophytum ramosissimum P. B. Kennedy 1920-8-17 144 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCR253059  Gayophytum ramosissimum George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22080 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  CAS-BOT-BC208034  Genista monspessulana Robert F. Thorne; P. Everett 1964-4-17 33779 El Dorado along Forni Road ca 1 mile W of Placerville 566 Comment
  JEPS31381  Gentiana calycosa W. L. Jepson 1918-8-25 8134 El Dorado Mt. Tallac Lake Tahoe 2438 Comment
  UCD44902  Gentiana newberryi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2267 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD73752  Gentiana newberryi Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4452 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  UCD42591  Gentianella amarella Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker). 1889 Comment
  UCR187511  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11753 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR257712  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20446 El Dorado Sierra Nevada Mountains Foothills, Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg. ) of Somerset 566 Comment
  UCD103419  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UC1532804  Geranium richardsonii Robert F. Thorne and L. DeBuhr 1975-8-23 47249 El Dorado Grass Lake; just N of Luther Pass Comment
  UC570425  Geranium richardsonii Chas. M. Belshaw 1936-7-9 1138 El Dorado 2.25 mi w Lover's Leap (Placerville road to Tahoe); Sierra Nevada Mts. 1767 Comment
  UCD150774  Geranium richardsonii James A. Neilson Jr. 1971-8-2 2285 El Dorado Tahoe Basin, Luther Pass near Grass Lake. 2194 Comment
  UC1614025  Gilia capitata Charles M. Belshaw 1935-7-9 1145 El Dorado Central Sierra Nevada near 41 milestone, Placerville Road to Tahoe. Comment
  RSA0036004  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20864 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCR170795  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2005-8-9 9794 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  SEINET12278793  Gilia leptalea H. H. Heller 1938-1 600 El Dorado Richardson's Beach, Lake Tahoe Comment
  RSA781956  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2007-8-9 12732 El Dorado Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  RSA0107823  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9799 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  UCR170639  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9799 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  RSA748982  Gilia tricolor subsp. diffusa George K. Helmkamp, E. A. Helmkamp 2007-4-20 11764 El Dorado 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park 384 Comment
  UCD67930  Githopsis calycina Marc Roby 1978-5-25 6 El Dorado Green Valley Road, 4 mi. E. of Folsom Dam. Growing in full sun, level ground. Purple flowers. Comment
  UC747032  Githopsis pulchella subsp. pulchella G. Thomas Robbins 1945-5-20 1930 El Dorado 4-5 mi s Salmon Falls (slopes above Sweetwater Creek, near Simpson's Ranch) 182 Comment
  JEPS18008  Githopsis pulchella subsp. serpentinicola George B. Rossbach 1955-5-22 510 El Dorado e of Shingle Springs 457 Comment
  UCD72554  Githopsis specularioides H. A. Borthwick 1925-6-15 1742 El Dorado Kyburz. Comment
  UCD66745  Glyceria borealis A. A. Heller 1919-7-29 13327 El Dorado Meek's bay, Lake Tahoe. 1859 Comment
  CAS-BOT-BC280573  Glyceria elata John Thomas Howell 1946-8-30 22911 El Dorado Upper Angora Lake 2286 Comment
  CHSC98911  Glyceria elata L. P. Janeway 2007-7-8 9085 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Narrow creek side strip through open serpentine chaparral. Flat area on top of bank 3 dm above water level. 680 Comment
  UC1132079  Glyceria elata H. S. Yates 1936-8-8 5956 El Dorado Sayles Peak; Pyramid Peak Quad. 2011 Comment
  UCD44812  Glyceria elata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2178 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD66850  Glyceria elata P. B. Kennedy 1920-8-10 7 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC140647  Gnaphalium Peter Rubtzoff; John Thomas Howell 1973-7-18 7123 El Dorado Blodgett Forest: Mainline Road ca. 0.1 mi. south of Clearcut (ca. 0.4 mi. north of Mutton Creek Road junction) 1310 Comment
  UCD132446  Gnaphalium Peter Rubtzoff 1974-7-19 7697 El Dorado Georgetown Divide, Sierra Nevada Mountians; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road. 1295 Comment
  UCR178662  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2006-9-7 11343 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  CDA32183  Gnaphalium canescens subsp. thermale M. Beyers 2010-8-2 713 El Dorado Immediately north of State Route 88. 1512 Comment
  BFRS303 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-10-3 6983 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UC1024273  Gnaphalium palustre Annie M. Alexander and Louise Kellogg 1943-9-28 3555 El Dorado Echo Lake Sierra Nevada, Echo Lake 2255 Comment
  UCR170648  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2005-8-9 9776 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR233028  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2011-9-24 18334 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  JEPS72542  Gnaphalium palustre Gladys L. Smith 1972-8-23 3509 El Dorado in 1-2 in of water and at muddy edges of Lily Lake 2072 Comment
  BFRS301 Image available Gnaphalium stramineum Peter Rubtzoff, John Thomas Howell 1973-7-17 7082 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  UC85546  Godetia biloba Katharine Brandegee 1907-5-29 El Dorado Simpsons Ranch Sweetwater Creek; Simpson's Ranch, El Dorado Co. Comment
  UCD142876  Goodyera oblongifolia Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7971 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  SD239594  Grindelia camporum G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13613 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  UC1714870  Grindelia hirsutula Max P. Dunford 1959-10-20 564 El Dorado 1/4 mi SW of Cool on hiway 49 426 Comment
  UCR196888  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2008-6-5 13613 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  UCR242013  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2012-9-17 19852 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 Comment
  SEINET3890843  Habenaria dilatata var. leucostachys A. A. Beetle 1945-1 El Dorado Comment
  UC449869  Hackelia micrantha W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe; Glen Alpine 1897 Comment
  UCR237559  Hackelia mundula George K. Helmkamp, E. A. Helmkamp 2012-7-2 19294 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  SEINET2470926  Hackelia velutina K. Christie 2010-6-24 1867 El Dorado Lake Tahoe Basin Management Unit (USFS); Angora area, ca. 0.2 mi. east of Angora creek at the interface between Forest Service land and a residential neighborhood. 1973 Comment
  UC1063919  Hackelia velutina H. S. Yates 1934-6-29 3915 El Dorado 1 mi ne Angora Lake; El Dorado National Forest 2133 Comment
  UCR242341  Hackelia velutina George K. Helmkamp, E. A. Helmkamp 2010-8-20 16802 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  BFRS491 Image available Haplopappus acaulis Peter Rubtzoff 1974-10-10 7929 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  NY50153  Haplopappus eximius G. R. Hall 07 1910 8771 El Dorado Near Angora Peak, Sierra Nevada Mountains 2682.2 Comment
  UC463384  Helenium bigelovii L. R. Abrams 1930-8-8 12731 El Dorado meadow near Lily Lake; Glen Alpine Canyon 2026 Comment
  UCR249975  Helianthella californica var. nevadensis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20918 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  CAS-BOT-BC310032  Hemizonella minima David D. Keck 1932-6-30 1568 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  JEPS119441  Hemizonia congesta subsp. luzulifolia George K. Helmkamp with E. A. Helmkamp 2006-10-30 11578 El Dorado n SNF: along Pleasant Valley Roadd, 1.1 miles west of El Dorado. Comment
  UCD165699  Heracleum maximum Ellen Dean 2016-7-12 9055 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  JEPS18254  Hesperevax acaulis var. robustior Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10680 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  SJSU3983  Hesperochiron californicus C. W. Sharsmith 1964-6-17 7272 El Dorado Fallen Leaf L (0.5 mi N of lower end) 1950 Comment
  RSA0035663  Hesperolinon micranthum George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20890 El Dorado Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  RSA0072453  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2006-12-7 11583 El Dorado Northern Sierra Nevada Mountains Foothills: Rock Creek Road, 1.2 mi east of CA-193, northeast of the South Fork of American River at Chili Bar. 122 Comment
  UCD160938  Heuchera G. Ledyard Stebbins 1977-8-7 77132 El Dorado Along South Fork of the American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker. Data copied from Stebbins 77130; newspaper said Below Sciots, Aug 7).) 1676 Comment
  UCR222366  Heuchera micrantha George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16267 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  CAS-BOT-BC420465  Heuchera micrantha var. erubescens G. Thomas Robbins 1945-7-16 2067 El Dorado N Fork Webber Creek, 3 mi. E of Camino 914 Comment
  UC1035840  Hieracium albiflorum Annie M. Alexander and Louise Kellogg 1943-9-28 3557 El Dorado in large seep Sierra Nevada, Echo Lake 2255 Comment
  UCD133150  Hieracium albiflorum P. B. Kennedy 1920-8-17 143 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  JEPS71818  Hieracium horridum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2768 El Dorado Summit Area Mt. Tallac 2819 Comment
  CAS-BOT-BC312953  Hieracium triste H. M. Hall 1910-7-1 8806 El Dorado Sierra Nevada Mountains. Velma Lakes 2438 Comment
  RSA0016038  Hippuris vulgaris Robert F. Thorne 1974-7-31 44923 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCSB40046  Hippuris vulgaris Reisentz, Paul 1982-9-4 El Dorado Grass Lake; 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  UCD84871  Holcus lanatus Beecher Crampton 1958-5-29 4842 El Dorado 6 miles northeast of Folsom, Salmon Falls road. Comment
  UCR218981  Holcus lanatus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16321 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
  UCR190692  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  CAS-BOT-BC152602  Holodiscus discolor var. discolor A. A. Heller 1915-8-4 12135 El Dorado Growing about granite rocks at Summit Pass on the Lincoln Highway . 2194 Comment
  UCD165988  Holodiscus discolor var. discolor Daniel M. McNair 2016-6-10 2135 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2013 Comment
  UCR230745  Holodiscus microphyllus var. microphyllus George K. Helmkamp, E. A. Helmkamp 2010-9-30 16981 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake 1976 Comment
  CAS-BOT-BC311884  Holozonia filipes Bruce G. Baldwin 1985-8-27 513 El Dorado Consumnes River bridge on California State Highway 49 (south of Placerville) Comment
  UCD38908  Holozonia filipes Beecher Crampton 1959-8-20 5440 El Dorado 2 miles west of Garden Valley. Comment
  CAS-BOT-BC280826  Hordeum Peter Rubtzoff 1975-6-4 8038 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  UCD85392  Hordeum brachyantherum P. B. Kennedy 1920-8-16 107 El Dorado El Dorado National Forest - Wilson's yard. 1935 Comment
  UCR2477  Hordeum brachyantherum F. M. Reed, R. L. Pendleton 1907-7-25 1853 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  JEPS75172  Hordeum brachyantherum subsp. brachyantherum Gladys L. Smith 1972-7-16 3564 El Dorado bog across from Phillips (U.S. 50) 2194 Comment
  UCR173300  Hordeum leporinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10489 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  SEINET3285108 Image available Hordeum marinum subsp. gussoneanum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13359 El Dorado Sierra Nevada Mountains Foothills; junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCD159996  Hordeum murinum subsp. glaucum Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  SEINET221081 Image available Hordeum murinum subsp. leporinum Mary E. Barkworth, B Neely 1980-4-18 2446 El Dorado Folsom Lake State Park ; Peninsula Campgrounds 0 Comment
  CAS-BOT-BC166998  Horkelia Peter Rubtzoff; John Thomas Howell 1973-7-18 7161 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC173603  Horkelia Peter Rubtzoff 1974-6-4 7537 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCR175732  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-31 11064 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA122260  Horkelia fusca subsp. parviflora P. L. Johannsen 1934-7-18 394 El Dorado 1.25 miles SE of Wilson's. 2012 Comment
  CAS-BOT-BC383137  Horkelia fusca var. parviflora Andrew Townesmith; Karen M. Meyer 2007-8-9 920 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 2053 Comment
  UCR237009  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-5-28 19076 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
  UCD42484  Hosackia oblongifolia var. oblongifolia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS72626  Hypericum anagalloides Gladys L. Smith 1964-7-30 2209 El Dorado Echo Summit area, Lower Angora Lake, near Parking Lot Lower Angora Lake; Echo Summit area, Lower Angora Lake 2377 Comment
  UCR177866  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-7-31 11077 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
  UC1614167  Hypericum concinnum Charles M. Belshaw 1935-5-25 884 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  JEPS72631  Hypericum formosum var. scouleri Bonnie Smith July 1961 El Dorado Echo Summit, Hawley Grade trail Sierra Nevada, Echo Summit, Hawley Grade trail 2194 Comment
  BFRS13 Image available Hypericum perforatum Peter Rubtzoff 1972-10-25 7940 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  SD237477  Hypericum perforatum G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15074 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  CAS-BOT-BC401349  Hypericum scouleri Geo. B. Grant 1906-7-20 7105 El Dorado Mt. Tallac, Lake Tahoe Comment
  CAS-BOT-BC401353  Hypericum scouleri J. C. Hawthorne; F. E. Blaisdell No date on label s.n. El Dorado Johnson's, S. Fork, American River Comment
  UCD133341  Hypochaeris glabra G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11938 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  SJSU992  Ipomopsis aggregata A. W. Jacobs 1949-6-28 El Dorado S shore L Tahoe 1901 Comment
  CHSC102906  Ipomopsis congesta subsp. montana L. P. Janeway 2009-8-8 9919 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  BFRS2 Image available Iris hartwegii Peter Rubtzoff 1974-6-4 7531 El Dorado Blodgett Forest: Bacchi Meadow Area (Comp. 290R) Comment
  UCD138735  Iris hartwegii subsp. pinetorum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10507 El Dorado Northern Sierra Nevada: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). 973 Comment
  UCD94811  Iris macrosiphon Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 6 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley near main dirt road. 332 Comment
  SEINET4170717  Iris macrosiphon Unknown 1966-5-13 36 El Dorado Near summit, Pine Hill, ca. 3 mi W. of Rescue 610 Comment
  CAS-BOT-BC57656  Isoetes bolanderi John Thomas Howell 1946-8-30 22904 El Dorado Upper Angora Lake Comment
  CAS-BOT-BC57657  Isoetes bolanderi John Thomas Howell 1945-9-29 21537 El Dorado Lake of the Woods Comment
  CAS-BOT-BC69922  Isoetes nuttallii John Thomas Howell 1954-5-17 29745 El Dorado 1 mi. sw. of Garden Valley. 609 Comment
  POM312959  Isoetes occidentalis Verne Grant, Alva Grant 1946-7-26 7797 El Dorado Southwestern end of Angora Lake. 2378 Comment
  UC854330  Isopyrum occidentale A. A. Heller 1911-4-7 12302 El Dorado between El Dorado and Placerville; between El Dorado and Placerville Comment
  SEINET5338180  Isopyrum occidentale A. D. Bruner 1962-3-17 s.n. El Dorado 2 miles east of Auburn. 518 Comment
  CAS-BOT-BC324733  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado Lincoln Highway 5 miles east of Kyburz 1524 Comment
  CAS-BOT-BC139764  Ivesia gordonii G. Thomas Robbins 1944-7-28 1789 El Dorado At summit of Rockbound Pass, Desolation Valley Wilderness Area 2621 Comment
  CAS-BOT-BC142462  Ivesia santolinoides A. A. Heller 1915-8-5 12143 El Dorado Ridge east of Echo Lake 2438 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
  UC1213883  Ivesia santolinoides Verne Grant and Alva Grant 1946-7-26 7786 El Dorado slope by Upper Echo Lake 2286 Comment
  UC746950  Ivesia santolinoides G. Thomas Robbins 1943-7-25 1323 El Dorado slope above e shore Echo Lake 2286 Comment
  UC860294  Ivesia santolinoides A. A. Heller 1915-8-5 12143 El Dorado ridge e Echo Lake 2438 Comment
  UC306830  Ivesia santolinoides unknown 1918-7-21 El Dorado Mt. Ralston Sierra Nevada (2000 ft up from Phillips) 2682 Comment
  CAS-BOT-BC340271  Jensia rammii G. Thomas Robbins 1943-4-30 1056 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  CAS-BOT-BC47585  Jepsonia heterandra Lewis S. Rose; John Thomas Howell 1931-11-1 8167 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth Comment
  CAS-BOT-BC47588  Jepsonia heterandra John Thomas Howell; Lewis S. Rose 1931-11-1 8167 El Dorado 6.5 miles n. of Plymouth, North Fk. of Cosumnes River Comment
  CAS-BOT-BC173517  Juncus Peter Rubtzoff; John Thomas Howell 1973-7-17 7066 El Dorado Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E). Georgetown Divide, Sierra Nevada 1280 Comment
  UCD44769  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2135 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD141328  Juncus balticus subsp. ater Morris Halperin 1932-8-14 932 El Dorado Strawberry. American River. 1752 Comment
  UCD72643  Juncus balticus subsp. ater Ellen Dean; T. Sasaki 2007-7-23 4366 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
  UCR207442  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15249 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  SEINET6329286  Juncus chlorocephalus H. M. Hall 1910-7-17 8776 El Dorado Sierra Nevada, Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC157988  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-9-28 6968 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD149760  Juncus ensifolius Ellen Dean; K. Craig and V. Stewart 2014-7-30 8507 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1927 Comment
  UCD165735  Juncus ensifolius Ellen Dean 2016-7-12 9090 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. Small wet meadow adjacent to unnamed drainage on east side of Highway 89. 2058 Comment
  UCD149286  Juncus exiguus Ellen Dean; N. Khuu, K. Craig 2014-7-12 8432 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. Just NE of bridge. 1930 Comment
  UC747500  Juncus macrandrus G. Thomas Robbins 1944-7-6 1757 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UCR201758  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13954 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  JEPS73247  Juncus mertensianus Gladys L. Smith 1972-7-20 3335 El Dorado Lake Gilmore outlet Lake Gilmore 2560 Comment
  CHSC73234  Juncus nevadensis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5896 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UC1613290  Juncus nevadensis Charles M. Belshaw 1935-7-7 1160 El Dorado Richardson's Resort Central Sierra Nevada, Lake Tahoe (s end of lake, near a vernal pool.) 1920 Comment
  UCD164253  Juncus nevadensis Peter Rubtzoff 1979-8-17 9315 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek behind the beach, between it and the eastern parking lot. 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
  UCD61762  Juncus oxymeris Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4293 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  JEPS33845  Juncus parryi Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2567 El Dorado Blue Mountain 2673 Comment
  UCD84178  Juncus xiphioides Chuck Hughes 2009-10-7 137 El Dorado near Rubicon Trail crossing of Gerle Creek. 1770 Comment
  CAS-BOT-BC81102  Juniperus communis Mrs. Engel 1924-8-1 s.n. El Dorado Rubicon Springs Comment
  NY20164  Juniperus occidentalis J. C. Clausen 1932-9-14 622 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-BC262809  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5 Comment
  UC747341  Keckiella lemmonii G. Thomas Robbins 1945-8-5 2085 El Dorado n shore Rockbound Lake (Rockbound Valley); Desolation Valley Wilderness Area 2011 Comment
  RSA715238  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2005-7-31 9742 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  SD247500  Kelloggia galioides George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22087 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88 (Peddler Hill 7.5'Q) 1793 Comment
  UCR233319  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2011-9-13 18269 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCD123879  Kickxia elatine G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12987 El Dorado Northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 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
  UCR179812  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  RSA0081165  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCD85743  Koeleria macrantha Beecher Crampton 1956-6-1 3518 El Dorado north slope of Pine Hill. 609 Comment
  SBBG122626  Kyhosia bolanderi G. K. Helmkamp with E. A. Helmkamp 2007-8-21 12780 El Dorado Ice House Rd, 21.3 mi N of CA 50 at Robbs Hut Rd 2078 Comment
  UCD125432  Lactuca serriola Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7480 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCR253078  Lactuca serriola George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22047 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  SEINET3838544  Lagophylla glandulosa R. W. Spellenberg, N. Zucker 2012-9-5 14453 El Dorado California Highway 49, 5.4 kilometers south of Pilot Hill ( south of Auburn). 235 Comment
  CAS-BOT-BC341276  Lagophylla glandulosa H. M. Hall 1930-8-9 12864 El Dorado South Fork, American River. (At bridge, Coloma to Placerville Road.) 243 Comment
  UCD69235  Lagophylla glandulosa D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905 640 Comment
  UCR172654  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10193 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  SEINET3828538  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-1 18423 El Dorado Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines (Pollock Pines 7.5 ') 1219 Comment
  UCR218620  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2010-6-9 16255 El Dorado Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs 479 Comment
  CAS-BOT-BC337919  Lasthenia californica Alice Eastwood 1927-3-26 14170 El Dorado Near Coloma Comment
  CAS-BOT-BC250938  Lasthenia gracilis George K. Helmkamp; E. A. Helmkamp 2012-4-24 18830 El Dorado Northern Sierra Nevada Mountains Foothills: Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley 705 Comment
  UCD70586  Lasthenia gracilis Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 370 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  UCD34354  Lathyrus lanszwertii Beecher Crampton 1980-6-28 9750 El Dorado El Dorado County, Meyers, Paradise Golf Course. Comment
  UCD55389  Lathyrus lanszwertii var. lanszwertii Ellen Dean; Mark Bibbo 2006-7-19 3239 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 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
  UCD159993  Lathyrus sulphureus Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  SEINET2441683  Lavandula intermedia George K. Helmkamp, E. A. Helmkamp 2010-5-18 16076 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5' Q.). 523 Comment
  UCD133906  Layia fremontii G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11682 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  UC912276  Layia pentachaeta subsp. pentachaeta Herbert L. Mason 1932-4-25 7010 El Dorado s of Lotus Comment
  UCR253220  Layia platyglossa George K. Helmkamp 2014-4-28 22830 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road at Gold Oak Union School, 0.3 mile west of Moon Lake Dr. 787 Comment
  JEPS72467  Ledum glandulosum Gladys L. Smith 1964-7-6 2155 El Dorado Desolation Valley, Aloha Lake Aloha Lake; Desolation Valley, Aloha Lake 2651 Comment
  UC747670  Ledum glandulosum G. Thomas Robbins 1943-7-25 1288 El Dorado Desolation Valley Primitive Area, Medley Lakes Reservoir Medley Lakes Reservoir; Desolation Valley Primitive Area, Medley Lakes Reservoir 2590 Comment
  UCD73039  Leontodon saxatilis Ellen Dean; With PLB 102 class 2008-5-17 4920 El Dorado Traverse Creek area off of Meadowbrook Road. 666 Comment
  UCR189024  Leontodon taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10297 B El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  CAS-BOT-BC88814  Lepidium campestre Peter Rubtzoff 1976-6-23 8696 El Dorado Sierra Nevada. Georgetown Divide. Vicinity of Blodgett Forest. County Road ca. 0.3 mile west of Headquarters Road jct. 1264 Comment
  UCD115873  Lepidium virginicum G. K. Helmkamp 2007-7-7 12464 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UCR177237  Lepidium virginicum George K. Helmkamp, E. A. Helmkamp 2005-9-23 9917 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  UC714171  Leptodactylon pungens C. W. Sharsmith 1937-8-30 3478 El Dorado n slope Freel Peak (s of Lake Tahoe); Sierra Nevada, s of Lake Tahoe 3200 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
  UCD165627  Leptosiphon ciliatus Ellen Dean; with Daniel McNair 2016-6-10 8974 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
  RSA724927  Leptosiphon montanus L. P. Janeway 2006-5-10 8585 El Dorado Northern High Sierra Nevada. At the sharp turn in Bucks Bar Road 0.5 km northeast of Bucks Bar on the North Fork Consumnes River. 573 Comment
  SJSU8724  Leptosiphon montanus T. N. Seeno 1962-5-20 209 El Dorado near bridge crossing Cosumnes R, Crystal Cave Rd, 8 mi SE of Somerset 670 Comment
  CAS-BOT-BC226949  Lessingia leptoclada George K. Helmkamp; E. A. Helmkamp 2011-7-30 17914 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
  SEINET2441560  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2009-8-8 15419 El Dorado Sierra Nevada Mountains Foothills: Lake Foreboy, 0.8 mile northwest of Pollock Pines on Forebay Road (Pollock Pines 7.5' Q.). 1195 Comment
  SEINET3245886  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2007-1 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UC1287474  Lessingia leptoclada Willard Spence 1960-9-7 629 El Dorado Route 49 3.4 mi n Placerville Comment
  UC895248  Lessingia leptoclada Marcus E. Jones, A. M. 1882-9-20 3618 El Dorado St. Lawrence Comment
  UCR189762  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-1 12859 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset) 607 Comment
  RSA0011962  Leucanthemum vulgare George K. Helmkamp, E. A. Helmkamp 2011-9-1 18226 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 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
  UCD143941  Leucocrinum montanum Molly Jean Ferry 2011-6-11 1 El Dorado Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47. Population is in an open area northwest from where trail intersects dirt road. 1912 Comment
  UCD138432  Leucocrinum montanum Frederica Bowcutt 1986-5-14 705 El Dorado Just south of Lake Tahoe, about 1 air mile NW of Meyers. W of Upper Truckee R. and S of Angora Cr. Washoe Meadows St. Park. 1889 Comment
  CAS-BOT-BC257337  Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  CAS-BOT-BC233814  Lewisia cantelovii John Kipping 1969-6-15 s.n. El Dorado East facing cliff near Leonardi Springs, Rubicon River, Sierra Nevada Comment
  JEPS72310  Lewisia nevadensis Gladys L. Smith 1964-7-4 2057 El Dorado region of Echo Summit (Benwood Meadow, Sayles Canyon trail); Benwood Meadow 2133 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
  CDA35458  Lewisia pygmaea G. F. Hrusa, M. Beyers 2011-7-2 18438 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  UC746849  Lewisia triphylla G. Thomas Robbins 1945-7-1 2018 El Dorado on road 4 mi s Wrights Lake (near Lyons Creek); Lyons Creek 2042 Comment
  SEINET5336591  Lewisia triphylla W. D. Billings 1950-8-3 1931 El Dorado Under Mt. Hemlock above Gilmore Lake, on the trail to Mt. Tallac, Sierra Nevada. 2591 Comment
  UCD101699  Lewisia triphylla Ray F. Evert 1958-5-28 s.n. El Dorado 50 yards north of US Highway 40, Twin Bridges. Comment
  JEPS72668  Ligusticum grayi Gladys L. Smith 1964-8-27 2362 El Dorado Sayles Canyon trail, Benwood Meadows Echo Summit region; , Sayles Canyon trail, Benwood Meadows 2225 Comment
  JEPS72670  Ligusticum grayi Gladys L. Smith 1964-8-1 2309 El Dorado s. shore trail around Echo Lake 2255 Comment
  UCD127553  Ligusticum grayi G. K. Helmkamp 2007-6-29 12422 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring, just north of CA-88. 2421 Comment
  UCR175728  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-10 10916 El Dorado Northern Sierra Nevada Mountains, 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  RSA98326  Ligusticum grayi F. W. Peirson 1925-7-7 6307 El Dorado Trail by Upper Echo Lake, Sierra Nevada Comment
  UCD60612  Lilium Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4077 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  CAS-BOT-BC509401  Lilium parvum Elsie Z. Lovegrove 1950-10-16 s. n. El Dorado Trail to Lily Lake Comment
  CAS-BOT-BC509410  Lilium parvum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC509424  Lilium parvum E. A. McGregor 1909-8-8 s. n. El Dorado Grass lake, Lake Tahoe Region Comment
  SEINET12054651  Lilium parvum H. H. Heller 1938-1 793 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD19875  Lilium parvum C. H. Lamoureux; H. B. Currier, D. Dybing 1956-7-7 1168 El Dorado El Dorado National Forest, near ranger station, just below Loon Lake. 1767 Comment
  CAS-BOT-BC110609  Limnanthes John Thomas Howell 1954-5-17 29665 El Dorado Sierra Nevada. 3 miles south of Garden Valley. Comment
  UCD116453  Limnanthes alba Helen Kennedy 1967-5-27 29 El Dorado near marker 46 TT, US Highway 50. 1158 Comment
  SEINET5744160 Image available Limnanthes douglasii Paul Barnett 1973-1 6 El Dorado Sierra foothills; Marble Valley Road at US Interstate 80. Comment
  SD130442  Limnanthes douglasii subsp. striata Peter H. Ravens 1955-4-17 8275 El Dorado 5.0 miles west of Shingle Springs. Comment
  SD255784  Limnanthes montana George K Helmkamp 2013-4-30 20442 El Dorado Sierra Nevada Mountains Foothills: Pleasant Valley Road, 0.4 mile northwest of Pleasant Valley (Sly Park 7.5'Q) 753 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
  UC570190  Linanthus ciliatus H. S. Yates 1934-6-29 3907 El Dorado 1 mi ne Angora Lake; Pyramid Peak Quad. 2133 Comment
  UC747609  Linanthus ciliatus G. Thomas Robbins 1944-7-28 1763 El Dorado abou 05. mi s Wrights Lake 2133 Comment
  UC908281  Linanthus ciliatus G. Thomas Robbins 1944-6-11 1674 El Dorado 2-3 mi ne Riverton (along Ice House road) 1219 Comment
  UCR173816  Linanthus ciliatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10636 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
  UCR217261  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-5-13 16013 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  UCR198436  Linanthus dichotomus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13353 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
  UC130875  Linanthus filipes Katharine Brandegee 1909-5-1 El Dorado between Simpson's Ranch and Salmon Falls Comment
  UC880257  Linanthus harknessii A. A. Heller 1916-8-10 12522 El Dorado near Echo Camp (on the Lincoln Highway) 2225 Comment
  UCR201779  Linanthus harknessii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13942 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  RSA605323  Lindernia dubia var. anagallidea Louis C. Wheeler 1952-9-26 6968 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  JEPS73053  Listera convallarioides Gladys L. Smith 1972-8-23 3461 El Dorado below Echo Summit Lodge (e side of US 50) 2194 Comment
  CAS-BOT-BC176418  Lithocarpus Peter Rubtzoff 1974-7-18 7685 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.7 miles south of County Road 1188 Comment
  SEINET2470887  Lithophragma tenellum K. Christie 2010-6-16 1828 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  CAS-BOT-BC342347  Logfia gallica G. Thomas Robbins 1944-6-9 1670 El Dorado Along U.S. Highway 50 about 3 mi. e. of Placerville 731 Comment
  SJSU4166  Lomatium dissectum var. multifidum C. W. Sharsmith 1967-6-17 7478 El Dorado Camp Richardson, S shore Lake Tahoe 1889 Comment
  JEPS8410  Lomatium marginatum var. marginatum Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3310 El Dorado 1.8 mi. n.e. Georgetown (w. slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  JEPS70972  Lomatium torreyi L. R. Heckard 1969-5-30 2253 El Dorado ca. 15 mi. e. Georgetown (s. side of Rubicon canyon below Leonardi Spring); Rubicon canyon 1097 Comment
  CHSC79642  Lomatium utriculatum G. F. Hrusa 1994-4-28 11828 El Dorado Sierra Nevada. Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. . LAT/LONG: 38deg 45' N; 121deg 2' W. 360 Comment
  UC747233  Lomatium utriculatum G. Thomas Robbins 1944-6-15 1690 El Dorado 2-3 mi E of Placerville (along US Hwy 50) 762 Comment
  UCD160949  Lonicera G. Ledyard Stebbins 1978-7-2 78128 El Dorado El Dorado National Forest, 7 miles southeast of Lake Tahoe in meadow at Fountain Place. (Exact location unknown. Coordinates estimated by label maker.) 2377 Comment
  JEPS39408  Lonicera cauriana Wayne Savage 1965-6-30 446 El Dorado near Grass Lake; El Dorado National Forest 2346 Comment
  UCD142270  Lonicera conjugialis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7917 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CDA42193  Lonicera conjugialis Bellue Sep 1939 s.n. El Dorado Echo Lake. 0 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-BC240665  Lonicera interrupta G. Thomas Robbins 1944-6-15 1689 El Dorado Along U.S. Highway 50, 2-3 mi. e. of Placerville 762 Comment
  UCR230720  Lotus George K. Helmkamp, E. A. Helmkamp 2010-9-30 16984 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake 1976 Comment
  UCR207665  Lotus argophyllus var. fremontii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14533 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCR197572  Lotus corniculatus George K. Helmkamp, E. A. Helmkamp 2008-5-28 13495 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  JEPS29792  Lotus humistratus Rimo Bacigalupi, and L. R. Heckard 1962-5-20 8537 El Dorado s outskirts Placerville (head of Spanish Ravine); Spanish Ravine 640 Comment
  UCR188235  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2007-4-29 11873 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  SEINET6655542  Lotus nevadensis Elizabeth Neese 1986-8-27 17742 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  CDA14118  Lotus nevadensis var. nevadensis G. F. Hrusa, J. Glazner 1997-6-3 13954 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of White hall. Comment
  CDA32153  Lotus nevadensis var. nevadensis M. Beyers 2010-8-2 719 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA0065885  Lotus nevadensis var. nevadensis George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22085 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  RSA715283  Lotus oblongifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10769 El Dorado About 1.3 miles north of Hwy US-50 on Wrights Lake Road. 1677 Comment
  UCR235143  Lotus oblongifolius George K. Helmkamp, William Barnes 2010-9-4 16922 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
  RSA0049799  Lotus oblongifolius var. oblongifolius George K. Helmkamp, E. A. Helmkamp 2012-7-6 19350 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  JEPS71958  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1936-7-27 1870 El Dorado Hawley Grade, old pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  UCR171405  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9727 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR176028  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-8-17 11265 El Dorado Northern Sierra Nevada Mtns foothills, Lake Oaks Mobile Home Park 530 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
  UCR248418  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22010 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  JEPS8421  Lotus stipularis var. ottleyi Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3304 El Dorado 4.7 mi e Georgetown (on road from Georgetown to Virner, ne slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  UC149868  Lupinus Katharine Brandegee July 1910 El Dorado Sportsman's Hall Fyffe ((Fyffe)) Comment
  UC180124  Lupinus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  UCD105859  Lupinus albicaulis Morris Halperin 1932-8-14 872 El Dorado Strawberry. 2133 Comment
  UC747241  Lupinus albifrons G. Thomas Robbins 1944-4-23 1561 El Dorado along Chute Camp Road ca 4 mi n Camino (above Iowa Creek); above Iowa Creek 762 Comment
  UCD105903  Lupinus albifrons Beecher Crampton 1969-5-6 8411 El Dorado Pilot Peak lookout. 586 Comment
  UCR250152  Lupinus apertus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20925 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  JEPS71979  Lupinus argenteus var. meionanthus Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2637 El Dorado below summit area Pyramid Peak; just below summit area Pyramid Peak 3042 Comment
  SEINET7072699 Image available Lupinus benthamii A. G. Vestal 1963-5-6 s.n. El Dorado Grade down to Lime Querry Road. Vicinity of Pilot Hill. UTM Zone 10, 671693E, 4298859mN. Coordinate datum: NAD 27. Comment
  UC112860  Lupinus benthamii Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill; near Pilot Hill Comment
  SEINET7072541 Image available Lupinus bicolor A. G. Vestal 1963-5-5 s.n. El Dorado About 9 mile north of El Dorado. Coordinate datum: NAD 27. UTM Zone 10, 687563mE, 4284848mN. Comment
  UCD60380  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11923 El Dorado Northern Sierra Nevada Mountains: along Hwy. CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville. 558 Comment
  UC125911  Lupinus bicolor Brandegee 423 El Dorado Alderson Comment
  CAS-BOT-BC208875  Lupinus breweri var. breweri Alice M. Ottley 1920-7-2 929 El Dorado Myers 1950 Comment
  CAS-BOT-BC208880  Lupinus breweri var. breweri Le Roy Abrams 1911-7-27 4789 El Dorado Lake Valley, Lake Tahoe Region 1950 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
  UC1729926  Lupinus grayi L. P. Janeway 1998-8-5 5955 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  UC865180  Lupinus grayi Alice Eastwood 1906-7-26 888 El Dorado Tallac , Tallac (Lake Tahoe) Comment
  UCD107805  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  UCR206781  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2009-7-8 15139 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
  UCR209028  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15494 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  RSA0077082  Lupinus lepidus Daisie Huang 2006-8-12 06081204 El Dorado South Lake Tahoe on Hwy 89. 1937 Comment
  UCR233032  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2011-9-23 18309 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UC480729  Lupinus lepidus var. lobbii W. C. Blasdale July, 1923 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  JEPS71985  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-9 1776 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  JEPS85668  Lupinus lepidus var. sellulus John Thomas Howell 1925-7-5 1369 El Dorado strand of Emerald Bay , strand of Emerald Bay (Lake Tahoe) 1889 Comment
  UCD108585  Lupinus lepidus var. sellulus F. A. MacFadden 1934-7-18 s.n. El Dorado Richardson's Camp, Lake Tahoe. Comment
  POM177536  Lupinus lyallii var. lyallii L. R. Abrams 1930-8-15 12740 El Dorado Desolation Valley. 2591 Comment
  RSA49053  Lupinus lyallii var. lyallii Verne Grant, Alva Grant 1949-7-22 8781 El Dorado Haypress Meadow between Echo Lake and Desolation Valley 2439 Comment
  UCR258384  Lupinus microcarpus var. densiflorus George K. Helmkamp 2014-5-21 22915 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  SD237440  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2008-5-15 13449 El Dorado Sierra Nevada Mountains: Pea Vine Rodge Road, 0.2 mile west of its junction with White Meadow Road, c. 4.8 miles west of the junction of White Meadow and Ice House roads (Pollock Pines 7.5'Q) 1155 Comment
  UCR173287  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10465 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
  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
  UCR206067  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13924 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  SEINET10488891  Lupinus sellulus Lewis S. Rose 1963-7-11 Rose 63215 El Dorado Open pine woods, Tahoe Valley. 1911 Comment
  SBBG129047  Lupinus stiversii G. K. Helmkamp, E. A. Helmkamp 2013-6-15 20876 El Dorado Silver Fork Rd, 2.3 mi S of its jct with US-50 in Kyburz 1454 Comment
  UCD160983  Lupinus stiversii G. Ledyard Stebbins 1978-4-9 7814 El Dorado Coloma. 1 to 1.5 mile southeast of Coloma, on north bank of the South Fork of the American River. (Exact location unknown. Location copied from CAS652269 and coordinates estimated by label maker. Elevation provided by notes on the newspaper.) 243 Comment
  SEINET6331928  Luzula comosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3958 El Dorado Washoe Meadows State Park, Angora Meadows. 1922 Comment
  UCD142074  Luzula comosa G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11755 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown. 366 Comment
  UCD142066  Luzula comosa Beecher Crampton 1983-7-4 9878 El Dorado Stateline. Comment
  UC429130  Luzula comosa var. laxa R. L. Pendleton, F. M. Reed 1907-7-23 969 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  CAS-BOT-BC436649  Luzula comosa var. laxa A. A. Heller 1916-8-1 12526 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  JEPS67203  Luzula macrantha W. L. Jepson 1938-4-6 18599 El Dorado Lotus Comment
  UCD77110  Luzula spicata G. Ledyard Stebbins 1980-8-20 8170 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
  UCD165617  Luzula subsessilis Ellen Dean 2016-6-10 8964 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2044 Comment
  CAS-BOT-BC215680  Lycopus John Thomas Howell 1976-10-29 52297 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake, Sierra Nevada 121 Comment
  SEINET2442324  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2009-5-24 14776 El Dorado Sierra Nevada Mountains Foothills: Sand ridge Road, 3.3 miles east of the Cosumnes River and CA-49. 521 Comment
  UCR197283  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2008-5-28 13502 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  RSA122563  Machaeranthera canescens var. canescens P. L. Johannsen 1934-9-7 474 El Dorado 1 mile south-southwest of Meyers 1951 Comment
  POM362084  Machaeranthera canescens var. shastensis Fay A. MacFadden 1934-7-18 12593 El Dorado Truckee River, on road to Reno. Comment
  CAS-BOT-BC342739  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado Near Shingle Springs Comment
  UC166900  Madia elegans Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
  UCD48611  Madia elegans Ellen Dean 2005-8-18 2703 El Dorado South of Placerville, north of Diamond Springs. Along Bradley Drive, just W of Diamond Springs Rd. Dirt turnabout on the S side of the road under consideration for Caltrans overpass. 568 Comment
  UCD61685  Madia elegans Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4229 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  CAS-BOT-BC344332  Madia exigua H. M. Hall 1921-6-28 11376 El Dorado Sly Park 1036 Comment
  UCR173185  Madia exigua George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10524 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR236991  Madia exigua George K. Helmkamp, 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 1495 Comment
  CAS-BOT-BC344339  Madia exigua David D. Keck 1932-6-29 1546 El Dorado About 5 miles E. of Camino 1125 Comment
  UCD43777  Madia glomerata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1143 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR201747  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13949 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCD34580  Madia glomerata Beecher Crampton 1985-9-11 10025 El Dorado El Dorado County, Stateline. Comment
  RSA781287  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15070 El Dorado 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
  RSA789797  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 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
  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
  UC485279  Madia gracilis Miss Helen D. Geis 1912-6 181 El Dorado Emerald Bay Comment
  UCR173721  Madia gracilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10571 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  UCR230989  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 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
  UCR262003  Madia gracilis George K. Helmkamp, Amy Barnes 2014-10-10 23159 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  CAS-BOT-BC342907  Madia gracilis G. Thomas Robbins 1943-6-5 1129 El Dorado On canyon slope above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC342923  Madia gracilis David D. Keck 1932-6-30 1567 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  SEINET5712181  Madia rammii Stephen Randall 1974-1 29 El Dorado Jenkinson Lake, 2 miles south of US 50 on Sly Park Road.; Jenkinson Lake 1372 Comment
  UCD139049  Maianthemum racemosum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCD165605  Maianthemum racemosum Ellen Dean; with Daniel McNair 2016-6-10 8951 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2070 Comment
  CHSC56349  Maianthemum stellatum K. R. Stern 1985-6-14 8126 El Dorado Echo Summit. 2225 Comment
  SBBG35714  Maianthemum stellatum D. Myrick 1958-9-22 8 El Dorado Fallen Leaf Lake Comment
  UCD142028  Maianthemum stellatum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7852 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
  RSA377711  Maianthemum stellatum Louis Greata 1901-06 s.n. El Dorado Tallac. Near Lake Tahoe. Comment
  CAS-BOT-BC347395  Malacothrix floccifera Lester Rowntree 1934-4-20 s.n. El Dorado Above Colfax on Truckee Rd Comment
  UCD60620  Malva neglecta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4083 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCD134465  Matricaria discoidea G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  SEINET11601810 Image available Matricaria discoidea D. L. Neal 1960-3-21 R- 40 El Dorado Along the South Fork, American River, ca. 5 mi. SE of Auburn 396 Comment
  UCD106768  Medicago arabica Keith R. Price 1957-4-13 108 El Dorado Near junction of State Highway 49 and U.S. Highway 50. Comment
  UCD107834  Medicago polymorpha G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11925 A El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville. 558 Comment
  CAS-BOT-BC271136  Melica aristata Peter Rubtzoff 1976-6-24 8697 El Dorado Headquarters Road ca. 0.1 mi. north of junction with County Road, Blodgett Forest, Sierra Nevada 1310 Comment
  CAS-BOT-BC329233  Melica aristata Peter Rubtzoff 1974-6-25 7637 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 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
  UCD147691  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 69 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SACT001504  Melica californica J. Wilson 1985-6-11 El Dorado Northwest shoulder 548.64 Comment
  UCD86444  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado north slope of Pine Hill. 609 Comment
  CAS-BOT-BC174248  Melica torreyana G. K. Helmkamp; E. A. Helmkamp 2008-4-30 13351 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD80566  Melica torreyana CNPS SN Foothill Team 2005-6-16 SNNR 0335 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, northeast of the South Fork of the American River between the DFG and BLM Salmon Falls parcels. 193 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
  UCD88867  Melica torreyana Beecher Crampton 1964-4-27 6948 El Dorado 1/2 mile east of Lotus above American River. Comment
  UCD125122  Mentha pulegium Beecher Crampton 1980-9-23 9760 El Dorado south of El Dorado Hills. Comment
  UC1213886  Menyanthes trifoliata Verne Grant, Alva Grant 1946-7-26 7796 El Dorado at sw end of Angora Lake Angora Lake 2286 Comment
  RSA364214  Menyanthes trifoliata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47224 El Dorado Grass Lake, just north of Luther Pass. 2348 Comment
  UC311227  Mertensia ciliata H. M. Evans Jul 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  RSA49083  Mertensia ciliata Verne Grant, Alva Grant 1949-7-26 8802 El Dorado At Echo Summit, Hywy 50. 2226 Comment
  SJSU11498  Mertensia ciliata var. stomatechoides P. L. Billings 1965-7-1 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  CAS-BOT-BC429292  Micranthes tolmiei M. S. Jussel 1928-7-11 s.n. El Dorado Star Lake, Lake Tahoe region. Comment
  UC747134  Micropus californicus var. californicus G. Thomas Robbins 1943-4-30 1055 El Dorado near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  CAS-BOT-BC349171  Microseris elegans John Thomas Howell 1954-5-17 29708 El Dorado 1 mile southwest of Garden Valley 609 Comment
  JEPS71828  Microseris nutans Gladys L. Smith 1964-7-31 2255 El Dorado trail above Upper Echo Lake 2286 Comment
  JEPS71832  Microseris nutans Gladys L. Smith 1964-7-31 2259 El Dorado along trail above Upper Echo Lake 2316 Comment
  UCD168644  Microseris nutans Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9411 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southernmost part of park at boundary with Emerald Bay State Park. 2042 Comment
  UCR175774  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-31 11050 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCD118909  Microsteris gracilis G. K. Helmkamp; E. A. Helmkamp 2006-6-10 10666 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  UCD148426  Microsteris gracilis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8271 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 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
  UC217305  Mimulus angustatus H. M. Hall 1921-6-25 11287 El Dorado Sly Park 1036 Comment
  UC943788  Mimulus aurantiacus var. aurantiacus H. E. McMinn 1946-5-11 5515 El Dorado near Coloma; South Fork American River Comment
  UCD96592  Mimulus bicolor Dena Grossenbacher; Brian Green 2008-5-30 855 El Dorado Along Peavine Ridge Road about 0.1 miles west of its junction with Ice House Road. 1589 Comment
  UCD122421  Mimulus bicolor J. M. Tucker 1957-5-25 3336 El Dorado ca. 6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines). Comment
  BFRS382 Image available Mimulus breweri Peter Rubtzoff 1972-9-14 6890 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 360R). Comment
  UCD165791  Mimulus breweri Ellen Dean; with Daniel McNair 2016-7-19 9131 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2047 Comment
  POM44466  Mimulus douglasii Marcus E. Jones 1883-5-23 s.n. El Dorado Kelsey, Idaho [perhaps the 'kelsey' of El Dorado Co., CA, certainly not Idaho - D.M. Thompson] Comment
  JEPS14538  Mimulus guttatus G. Thomas Robbins with Peter H. Raven 1956-4-29 3688 El Dorado 1.2 mi nw Somerset (Youngs) (near bridge crossing river); Canyon of North Fork Cosumnes River Comment
  UCR237013  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19063 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
  UC373190  Mimulus kelloggii Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  CDA41712  Mimulus kelloggii B. Cowley 1929-5-8 s.n. El Dorado Cosumnes River [North Fork], above Youngs Post Office. 0 Comment
  JEPS72200  Mimulus leptaleus Gladys L. Smith 1963-7-7 1746 El Dorado 300 yds from California Alpine Club Lodge; Echo Summit 2250 Comment
  UC1063095  Mimulus lewisii P. L. Johannsen 1934-8-9 453 El Dorado Wrights; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC747128  Mimulus lewisii G. Thomas Robbins 1943-7-25 1325 El Dorado above s shore Echo Lake 2194 Comment
  UC747096  Mimulus microphyllus G. Thomas Robbins 1943-4-21 1022 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 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
  UCD122673  Mimulus microphyllus G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11926 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49, 2.5 miles northwest of US-50 in Placerville. 549 Comment
  UCD39099  Mimulus microphyllus Beecher Crampton 1964-4-27 6930 El Dorado 4.2 miles S of Lotus. Comment
  JEPS71722  Mimulus moniliformis Chas. Smith, Marion Rhodes, Gladys L. Smith 1972-7-20 3359 El Dorado above Lake Gilmore (near summit of mt.); Mt. Tallac 2865 Comment
  UC593467  Mimulus moniliformis G. L. Stebbins Jr. 1936-8-16 2043 El Dorado e side Lake of the Woods 2499 Comment
  UCR206766  Mimulus moschatus George K. Helmkamp, Amy Barnes 2009-7-7 15119 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  UCD44030  Mimulus moschatus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-1 1396 El Dorado Lake Tahoe Basin. Comment
  JEPS11001  Mimulus primuloides H. M. Wheeler 1941-8-14 430 El Dorado n Bijou (Sapphire Meadow); Lake Tahoe 1905 Comment
  UC125177  Mimulus torreyi Katharine Brandegee 1907-5-22 El Dorado five mi above Camino; Sportsmans Hall 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
  SEINET5336956  Minuartia nuttallii var. gracilis D. G. Cooney 1946-8-12 129 El Dorado Sandy Mt., slopes. west side Jobs Sister Peak. 3170 Comment
  CAS-BOT-BC219955  Monardella breweri subsp. lanceolata Geo. B. Grant No date on label 7075 El Dorado Tallac Comment
  UCR189603  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12375 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  CAS-BOT-BC318582  Monardella odoratissima Jean L. Pawek 1957-6-29 303 El Dorado Highway 89 S of Lake Tahoe, just E of Luther Pass turnoff from Highway 50. 1950 Comment
  CAS-BOT-BC318589  Monardella odoratissima subsp. pallida J. Clausen 1932-9-14 642 El Dorado Above Glen Alpine, Tahoe Region, near stream on the trail to Mt. Tallac. 2316 Comment
  JEPS71528  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2757 El Dorado Summit area Mt. Tallac 2819 Comment
  JEPS71669  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2587 El Dorado Summit area Blue Mountain; Blue Mountains 2673 Comment
  UC495581  Monardella odoratissima subsp. pallida Merle Randall El Dorado 1/4 mi from top Hawley Grade; Lake Tahoe Region Comment
  UCR177020  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-9-23 9928 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  SEINET10961428  Monardella sheltonii A. Graff 1993-7-20 Graff 240 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
  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-BC444653  Montia chamissoi J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CAS-BOT-BC444649  Montia chamissoi Alice Eastwood 1906-7-24 1015 El Dorado Glen Alpine Region. Near Camp Agassiz Comment
  OBI64504  Montia fontana David J. Keil 2005-3-13 30346 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  UC1046550  Montia linearis R. Bacigalupi, G. L. Stebbins Jr., L. Heckard and K. Jakob 1951-5-13 3312 El Dorado 4.4 mi s of Georgetown (on road to Kelsey, 0.5 mi s of junction of road to Garden Valley) 609 Comment
  CAS-BOT-BC445146  Montia parvifolia G. Thomas Robbins 1944-6-18 1725 El Dorado Along Camp Creek near road to Capps Crossing 1219 Comment
  UCD72667  Montia parvifolia Ellen Dean; T. Sasaki 2007-7-23 4389 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
  BFRS359 Image available Muhlenbergia filiformis Peter Rubtzoff 1974-7-22 7739 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  SACT001583  Muhlenbergia filiformis J. Lillard, H. Skidmore 1935/07/00 El Dorado 2133.6 Comment
  SEINET13386968 Image available Muhlenbergia filiformis George K. Helmkamp, Amy Barnes 2012-1 19681 El Dorado Northern Sierra Nevada Mountains: unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  SEINET7249080  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2012-1 19364 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCD86809  Muhlenbergia montana A. Haig 1951-6-1 s.n. El Dorado 3 mi W. of Camp Sacto. on Hwy 50. Comment
  UCD165756  Muhlenbergia richardsonis Ellen Dean; with Daniel McNair 2016-7-12 9111 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1947 Comment
  UCR197834  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2008-7-11 13761 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
  UCR250271  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2007-6-20 12389 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  RSA122237  Myrica hartwegii P. L. Johannsen 1934-8-15 459 El Dorado Two miles southwest of Ice House. 1494 Comment
  UC1212067  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado immediately s. of site of old settlement of Nashville (1.5 mi. n. of N. Fork Cosumnes R. junction with Middle Fork, below roadbed of State Hwy. 49); N. Fork Cosumnes R. 256 Comment
  UCD83780  Myriophyllum quitense Lars W. J. Anderson 21-22 May 2009 WP 459 a El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 459. Comment
  UCD148977  Myriophyllum spicatum John D. Madsen; David F. Spencer, Suzanne Pearce 1996-4-2 s.n. El Dorado From Lake Tahoe in an area referred to as the Tahoe Keys Marina, off of Alpine Drive. Comment
  JEPS72613  Myriophyllum verticillatum Gladys L. Smith 1972-8-23 3494 El Dorado Lily Lake, eastern shore 2072 Comment
  RSA369527  Myriophyllum verticillatum Robert F. Thorne, L. DeBuhr 1975-8-23 47220 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  RSA305916  Nama lobbii Fay A. MacFadden 1934-7-18 12696 El Dorado Emerald Bay; Lake Tahoe Comment
  UC170213  Nama lobbii Miss Helen D. Geis 1912-6 41 El Dorado Emerald Bay Comment
  CHSC106287  Nassella lepida L. P. Janeway; B. Castro 2010-6-12 100008 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 327 Comment
  UC908381  Navarretia divaricata F. W. Embree and A. D. Gifford 1934-7-11 16 El Dorado 1.5 mi s Iron Mountain 1676 Comment
  UC1221749  Navarretia eriocephala Beecher Crampton 1959-5-21 5253 El Dorado about 2 mi ne Clarksville (e slope of Bass Lake); Bass Lake Comment
  UCD80641  Navarretia filicaulis CNPS SN Foothill Team 2005-7-5 SNNR 0493 b El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 563 Comment
  POM65034  Navarretia filicaulis Katherine Brandegee 1910-7-2 132 El Dorado Sweetwater, between Simpson's ranch and Salmon Falls Comment
  UC908166  Navarretia intertexta Frank W. Peirson 1925-1-1 El Dorado s side Lake Tahoe; Sierra Nevada Comment
  CDA36153  Navarretia intertexta subsp. propinqua R. Robison 2011-8-18 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  UCSB5049  Navarretia leptalea Keator, Glenn 1958-7-28 El Dorado 1/4 mile above Fallen Leaf Lake; on Angora Lake-Fallen Leaf Lake Comment
  UC879889  Navarretia leptalea subsp. bicolor A. A. Heller 1916-8-10 12521 El Dorado near Echo Camp; near Echo Camp 2225 Comment
  UCD73760  Navarretia leptalea subsp. bicolor Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4460 El Dorado Washoe Meadows State Park. East side of fen system. 1933 Comment
  UC572294  Navarretia leptalea subsp. leptalea P. L. Johannsen 1934-6-4 363 El Dorado 1 1/2 mi w Moores; Pyramid Pk Quadrangle Comment
  SBBG117333  Navarretia prolifera B. Crampton 1956-6-22 3607 El Dorado ca. 1.7 mi E of Omo Ranch Post Office 1097 Comment
  CAS-BOT-BC230514  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-19 377 El Dorado Along road 11N55.1, W of junction with 11N63.2. Road to Blair Mill and Pacific House 1493 Comment
  CAS-BOT-BC230520  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 308 El Dorado Snows Road to Puerta del Sol Road to junction with Questa Mirada Court. At junction of the two roads and at end of Questa Mirada Court, N along an old dirt road which is shown on topographic maps for approx. 1200 feet 1005 Comment
  CAS-BOT-BC230537  Navarretia prolifera subsp. lutea L. R. Abrams 1934-7-2 13636 El Dorado Tree breeding station, Placerville Comment
  JEPS30773  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado about 3 mi e Placerville; Institute of Forest Genetics Arboretum 822 Comment
  SEINET197486  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado Civilian Conservation Corps Camp Snowline, 3 miles east of Camino. Comment
  UC1519847  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-22 346 El Dorado private inholding at 6961 Pony Express Trail, 1.5 mi W of Pollock Pines vic. Bullion Bend Historical Marker Eldorado National Forest 1188 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
  UC674907  Navarretia prolifera subsp. lutea Francis W. Pennell 1940-6-2 25647 El Dorado 4 mi w Camino 822 Comment
  UCD48612  Navarretia squarrosa Ellen Dean 2005-8-18 2702 El Dorado South of Placerville, north of Diamond Springs. Along Bradley Drive, just W of Diamond Springs Rd. Dirt turnabout on the S side of the road under consideration for Caltrans overpass. 568 Comment
  UCR229431  Navarretia squarrosa George K. Helmkamp, E. A. Helmkamp 2011-8-11 18023 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC34923  Nemacladus interior M. H. Gates 1879-1 215 El Dorado Rose Springs Comment
  RSA0043187  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2006-4-25 10213 El Dorado Northern Sierra Nevada Foothills: East of Sacramento, southwest of Placerville. Forni Road between US Highway 50 and Diamond Springs, at Weber Creek. 488 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
  UC1021928  Nemophila maculata Rolf Y. Berg 1955-5-6 El Dorado Highway 50 between Alder Creek Campground and Kyburg; between Alder Creek Campground and Kyburg Comment
  UC52233  Nemophila maculata H. P. Chandler 1903-7-31 El Dorado Echo 1737 Comment
  UC880898  Nemophila maculata Marcus E. Jones, A. M. 1883-4-19 El Dorado Kelsey Comment
  JEPS14577  Nemophila pedunculata Peter H. Raven with G. Thomas Robbins 1956-4-29 9121 El Dorado 0.3 mi from Youngs ((Somerset), on road to Aukum, along a stream); 0.3 mi from Youngs (Somerset), on road to Aukum Comment
  JEPS1877  Nemophila spatulata Alice M. Ottley 1921-6-11 809 El Dorado Fallen Leaf Lake Comment
  SBBG64748  Nemophila spatulata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR244595  Notholithocarpus densiflorus var. echinoides Peter Rubtzoff 1974-7-18 7685 El Dorado Sierra Nevada Mountains, Georgetown Divide, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.7 mi south of 'County Road 1189 Comment
  CAS-BOT-BC280865  Nymphoides peltata R. Stewart; G. D. Barbe 1983-9-13 4100 El Dorado Reservoir at Mosquito and Highgrade roads, northeast of Placerville Comment
  SD579  Odontostomum hartwegii Unknown May 1914 17 11 El Dorado Cove. Comment
  UCR197625  Oenothera elata subsp. hirsutissima George K. Helmkamp, E. A. Helmkamp 2008-6-5 13600 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  JEPS31970  Oreostemma alpigenum var. andersonii W. L. Jepson 1918-8-28 8174 El Dorado Desolation Valley 2499 Comment
  JEPS31982  Oreostemma alpigenum var. andersonii Laura Dodge 1920-8-11 El Dorado above Heather Lake Comment
  SEINET11602230 Image available Oreostemma alpigenum var. andersonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4157 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows.; 38.879611 -120.023944 1918 Comment
  UCD123195  Orobanche bulbosa Beecher Crampton 1958-5-21 4831 El Dorado south of Pine Hill, about 3 miles west of Rescue. Comment
  UCR235625  Orobanche uniflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18870 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
  UC1035815  Orthilia secunda Annie M. Alexander and Louise Kellogg 1943-8-24 3479 El Dorado Tamarack Trail, Lake Tahoe Region Comment
  UC412734  Orthilia secunda F. M. Reed and R. L. Pendleton 1907-7-25 1240 El Dorado Lily Lake, Glen Alpine 1950 Comment
  UCD117698  Orthilia secunda P. B. Kennedy 1919-8-1 s.n. El Dorado Chiquata Lake. Sierra Nat. Forest. 2438 Comment
  RSA0083240  Orthilia secunda Jens Clausen 1932-9-14 627 El Dorado Tahoe region, above Glen Alpine. 2195 Comment
  JEPS15919  Osmorhiza berteroi P. B. Kennedy 1920-8-12 56 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  JEPS72701  Osmorhiza berteroi Gladys L. Smith 1963-7-28 1915 El Dorado Audrain Lake Echo Summit area (shore) 2133 Comment
  UCD165596  Osmorhiza berteroi Ellen Dean; with Daniel McNair 2016-6-10 8942 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
  UCR176032  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10973 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR242942  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17363 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
  SD239838  Oxalis laxa George K. Helmkamp, E. A. Helmkamp 2009-5-24 14767 El Dorado Northern Sierra Nevada Mountains Foothills: Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 (Fiddletown 7.5'Q) 381 Comment
  UCD61761  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
  JEPS74208  Oxyria digyna Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2769 El Dorado summit area Mt. Tallac 2819 Comment
  CAS-BOT-BC316984  Packera layneae P. Raven 1963-5-7 18355 El Dorado 2 miles west of Shingle Springs Comment
  UC1509740  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado approx. 1 mi e from jct with 13N59 off Wentworth Springs Rd., privately owned land, se slopes of Little Bald Mtn. 13N58; El Dorado National Forest, Georgetown Quad., Little Bald Mou 853 Comment
  UC85463  Packera layneae Katharine Brandegee 1907-5-20 El Dorado near Starbuck's Vineyard (between Colma and Jayhawk Roads) Comment
  UCD134823  Packera layneae Debra Ayres 1993-5-16 s.n. El Dorado Off Salmon Falls Road, 8 air miles north of Shingle Springs, overlooking South Fork of the American River. On Bureau of Land Management-administered land. Comment
  UCR219489  Packera layneae Michael J. Bower 2009-6-24 09 El Dorado Sierra Nevada Foothills, c. 0.2 mi SE of intersection of Business Drive and Dividend Drive in community of Shingle Springs 421 Comment
  CAS-BOT-BC10376  Paeonia brownii Alice Eastwood 1906-7-27 1109 El Dorado Camp Agassiz, Glen Alpine Region Comment
  CAS-BOT-BC10377  Paeonia brownii Elsie Z. Lovegrove 1938-6-14 372 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC352219  Panicum Peter Rubtzoff 1975-9-23 8384 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). 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
  UCR190295  Panicum acuminatum var. acuminatum George 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 1976 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
  SBBG63486  Pectocarya penicillata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC747585  Pectocarya pusilla G. Thomas Robbins 1944-5-15 1605 El Dorado 3 mi e Placerville (slope w of Insitute of Forest Genetics) 762 Comment
  UCD60632  Pedicularis attollens Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4095 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UC217620  Pedicularis semibarbata Katharine Brandegee El Dorado Lake Valley Comment
  CAS-BOT-BC69376  Pellaea breweri Alice Eastwood 1906-7-21 1225 El Dorado Trail to Angora Lakes Comment
  UC529078  Pellaea bridgesii Ira L. Wiggins 1933-8-17 6765 El Dorado Tamarack Trail to Lake of the Woods; Lake Tahoe Region Comment
  UCR251256  Pellaea bridgesii George K. Helmkamp, E. A. Helmkamp 2012-7-6 19339 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
  UC71414  Pellaea bridgesii W. A. Setchell, C. C. Dobie 1901-7-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  RSA569419  Penstemon Bonnie C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe. Comment
  RSA425611  Penstemon azureus D. D. Keck 1932-6-29 1544 El Dorado Placerville Station. 564 Comment
  UC200850  Penstemon azureus var. angustissimus Katharine Brandegee El Dorado Sweetwater Comment
  NY591822  Penstemon deustus var. pedicellatus A. M. Ottley 1920-6-29 917 El Dorado Fallen Leaf 1996.4 Comment
  POM302047  Penstemon heterodoxus A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3944 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  UCR168540  Penstemon heterodoxus B. C. Templeton 1931-7-5 1515 El Dorado Sierra Nevada Mtns., near Lake Tahoe [prob. between Meeks Bay and Emerald Bay] 2000 Comment
  UCSB6169  Penstemon heterodoxus Keator, Glenn 1958-7-25 El Dorado along road to Fallen Leaf Lake 1889 Comment
  RSA9904  Penstemon heterodoxus subsp. heterodoxus Carl B. Wolf 1928-8-17 3344 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UCR196836  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13597 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 7.1 miles north of its junction with CA-50 in Pollock Pines 716 Comment
  UCR280160  Penstemon laetus subsp. laetus Peter Rubtzoff 1974-7-24 7764 El Dorado Sierra Nevada Mtns., Georgetown Divide, U.C. Blodgett Forest Research Station, 'County Road' c. 0.75 miles east of Headquarters Road junction 1360 Comment
  SEINET4207499  Penstemon newberryi Kenneth R. Genz 1978-7-31 8746 El Dorado Sierra Nevada, from Camp Cody, Boy Scout of America, Cody Lake Basic, S of Strawberry on the American River.; 0 2225 Comment
  UCD19265  Penstemon newberryi Van M. Mar 1989-7-1 40 El Dorado Kirkwood Meadows resort. 2316 Comment
  UC1362635  Penstemon newberryi var. newberryi Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2140 El Dorado Half Moon Lake, E side; NW of Fallen Leaf lake 2487 Comment
  CAS-BOT-BC438802  Penstemon roezlii George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22053 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 1537 Comment
  UCD124159  Penstemon roezlii G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11154 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCD124160  Penstemon roezlii G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12362 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  UCR176303  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10942 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR249571  Penstemon roezlii George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20865 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  RSA79811  Penstemon roezlii F. W. Peirson 1925-7-8 6322 El Dorado Road down American River, Sierra Nevada. Comment
  CAS-BOT-BC239466  Penstemon rydbergii var. oreocharis J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  CHSC73205  Penstemon rydbergii var. oreocharis L. P. Janeway 1998-8-4 5916 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
  JEPS71749  Penstemon rydbergii var. oreocharis Gladys L. Smith 1964-7-29 2194 El Dorado Audrain Lake Trail Echo Summit Region, Audrain Lake trail 2194 Comment
  UCD42609  Penstemon rydbergii var. oreocharis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR136484  Penstemon rydbergii var. oreocharis Beecher Crampton 1978-7-26 9643 El Dorado Sierra Nevada Mtns., 1.5 miles north of Meyers [in Lake Valley], Lake Tahoe Country Club 1951 Comment
  NY661067  Penstemon speciosus A. M. Ottley 1920-6-22 856 El Dorado Angora Ridge 2164.1 Comment
  SFV11134  Penstemon speciosus J. Turner, F. M. Ball (1206) 1962-7-13 El Dorado Sierra Nevada Highway 89, 3 miles south of Meyers. 1982 Comment
  UCD34441  Penstemon speciosus Beecher Crampton 1983-7-3 9877 El Dorado Stateline. Comment
  UCR233114B  Pentagramma pallida George K. Helmkamp, E. A. Helmkamp 2010-3-20 15750 El Dorado Sierra Nevada Mountains Foothills, Marshall Road, 0.1 mile NE of its junction with CA-49 226 Comment
  UC1312865  Perideridia lemmonii L. Constance and T. I. Chuang 1965-9-8 3764 El Dorado ca 1 mi w Camp Richardson (w side of lake); Lake Tahoe 1905 Comment
  UCR253060  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22079 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCD125149  Perideridia parishii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7442 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCR170230  Perideridia parishii George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9929 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  JEPS17517  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-9-15 178 El Dorado near mouth of North Fork of South Fork of Silver Creek; Eldorado National Forest, Barrett Camp 1935 Comment
  JEPS72682  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-30 2224 El Dorado along road to Angora Lakes Tahoe and Echo Summit area 2133 Comment
  UCSB40043  Persicaria amphibia Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  CAS-BOT-BC419191  Persicaria maculosa John Thomas Howell 1976-10-29 52261 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles northeast of Folsom 137 Comment
  UCD95056  Petrorhagia dubia Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UC1368753  Phacelia cicutaria var. cicutaria J. L. Strother and A. R. Smith 1970-5-3 914 El Dorado ca 3 mi s El Dorado City (end of Monitor Rd) 365 Comment
  UC495527  Phacelia eisenii Merle Randall 1930-4-24 El Dorado 100 ft above east shore of Echo Lake; Lake Tahoe region Comment
  SEINET7249221  Phacelia hastata George K. Helmkamp, E. A. Helmkamp 2012-1 19329 El Dorado Northern Sierra Nevada Mountains: Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  UCD120482  Phacelia hastata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10625 El Dorado Northern Sierra Nevada: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy CA-193. 381 Comment
  UC712527  Phacelia hastata subsp. compacta Carl W. Sharsmith 1937-8-30 3495 El Dorado s Lake Tahoe (e slope of peak); Sierra Nevada, Freel Peak 3230 Comment
  UC747468  Phacelia hastata subsp. compacta G. Thomas Robbins 1943-9-5 1377 El Dorado near summit Mt. Tallac 2956 Comment
  POM190283  Phacelia hastata subsp. compacta D. D. Keck 1932-6-30 1558 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  UCR179351  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2006-9-20 11423 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCR249989  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20934 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
  UCD42579  Phacelia heterophylla subsp. virgata Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS71496  Phacelia hydrophylloides Gladys L. Smith 1964-7-6 2163 El Dorado near summit of pass from Echo Lake to Desolation Valley 2651 Comment
  UC1069348  Phacelia hydrophylloides P. L. Johannsen 1934-7-18 404 El Dorado 1 1/4 se Wilsons; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  SEINET12280271  Phacelia linearis H. H. Heller 1938-1 814 El Dorado Stanford camp, Fallen Leaf Comment
  JEPS71493  Phacelia mutabilis Gladys L. Smith 1963-7-9 1789 El Dorado 1/4 mi w Echo Summit 2133 Comment
  UCD125386  Phacelia mutabilis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7481 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  SEINET5505476  Phacelia ramosissima var. subglabra J. M. Johnson 1999-7-26 164 El Dorado Sierra Nevada, Eldorado National Forest, 1.5 road miles W of Luther Pass, south side of hwy 89 2303 Comment
  CAS-BOT-BC76554  Philadelphus lewisii G. Thomas Robbins 1943-6-20 1193 El Dorado Canyon wall of South Fork American River along road to powerhouse, 4-5 mi. NW of Pollock Pines. 914 Comment
  JEPS75180  Phleum pratense Gladys L. Smith 1971-9-25 3113 El Dorado US 50 in Pow-wow Bog across from Phillips; Pow-wow Bog 2194 Comment
  UC1124169  Phlox diffusa F. W. Embree 1934-7-17 159 El Dorado 1.5 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. 2042 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
  POM220116  Phoradendron juniperinum H. F. Copeland 1931-7-30 s.n. El Dorado Near Fallen Leaf Lake. Comment
  UCD147653  Phoradendron leucarpum subsp. tomentosum Allyson Ayalon; Lucie Jerabkova 2012-7-1 31 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC141257  Phoradendron serotinum subsp. tomentosum Lewis S. Rose 1966-2-26 66002 El Dorado Foothills Diamond Springs 548 Comment
  OBI12421  Phoradendron serotinum subsp. tomentosum Lewis S. Rose 1966-2-26 66002 El Dorado Diamond Springs 549 Comment
  UC917118  Phoradendron villosum H. B. Currier and R. H. Miller 1947-9-21 El Dorado ca. 5 mi. n. Riverton (on Silver Creek Rd.) 1219 Comment
  JEPS72471  Phyllodoce breweri Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2586 El Dorado Summit area of Blue Mountain Blue Mountain 2673 Comment
  CDA33272  Phyllodoce breweri P. B. Kennedy 1920-8-16 El Dorado Eldorado National Forest; Kyburz Comment
  BFRS131 Image available Pinus Peter Rubtzoff, Donald Goheen, David Frey 1974-9-19 7911 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.05 mile east of East Fork Gaddis Creek crossing (Comp. 510R) Comment
  CAS-BOT-BC78215  Pinus albicaulis Elmer I. Applegate 1931-9-8 6819 El Dorado Mt. Tallac, Lake Tahoe region, Sierra Nevada Mountains Comment
  CAS-BOT-BC78218  Pinus albicaulis E. A. McGregor 1906-8-26 208 El Dorado Glen Alpine 2072 Comment
  SEINET7368219 Image available Pinus albicaulis G. Thomas Robbins 1943-1 1381 El Dorado SW slope of Mt. Tallac along trail above gilmore lake 2591 Comment
  CAS-BOT-BC73271  Pinus contorta subsp. murrayana E. A. McGregor 1909-8-18 144 El Dorado Lake Tahoe Region - Heather Lake 2377 Comment
  UC1061645  Pinus contorta subsp. murrayana Herbert L. Mason October 1932 El Dorado Lake Tahoe Comment
  UCD165551  Pinus contorta subsp. murrayana Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8849 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Area of park on west side of highway 89. Along dirt fire road above park buildings. 2121 Comment
  UCR176223  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2006-7-10 10913 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
  UCR207012  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15266 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  NY49919  Pinus contorta var. murrayana L. Abrams 1930-8-20 12757 El Dorado Desolation Valley 2438.4 Comment
  UCR218113  Pinus contorta var. murrayana George K. Helmkamp, E. A. Helmkamp 2010-7-23 16614 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
  SEINET7880455 Image available Pinus elliottii Elbert L. Little Jr. 1956-1 17147 El Dorado Institute of Forest Genetics, Placerville, Eldorado County, California. Comment
  SEINET7880463 Image available Pinus flexilis Elbert L. Little Jr. 1956-1 17121 El Dorado Placerville Comment
  UCR194690  Pinus jeffreyi George K. Helmkamp, E. A. Helmkamp 2007-5-31 12224 B El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  UCR197615  Pinus jeffreyi George K. Helmkamp, E. A. Helmkamp 2008-5-15 13432 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  RSA9492  Pinus jeffreyi C. B. Wolf 1928-8-21 3424 El Dorado Near Fallen Leaf Lake. 2043 Comment
  UC400325  Pinus lambertiana W. A. Setchell July, 1901 El Dorado Rubicon Park Comment
  SEINET7880442 Image available Pinus monticola Elbert L. Little 1956-1 17122 El Dorado Institute of Forest Genetics, Placerville Comment
  SD264684  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2011-12-4 18498 El Dorado Northern Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Highway E-16 / Mt. Aukum Rd., 9.4 mi. SE (145a^z) of Placerville. 619 Comment
  UCD165593  Pinus ponderosa Ellen Dean; with Daniel McNair 2016-5-17 8933 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1900 Comment
  UCR179822  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2006-10-20 11550 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  SEINET7880488 Image available Pinus quadrifolia Elbert L. Little Jr. 1957-1 17217 El Dorado Institute of Forest Genetics, Placerville Comment
  UCR219656  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2009-10-30 15717 El Dorado Sierra Nevada Mountains Foothills, NW edge of Cameron Park, Bass Lake Road at Bass Lake, 2.1 miles north of junction with US-50 378 Comment
  UCR232600  Piperia transversa George K. Helmkamp, E. A. Helmkamp 2011-9-1 18196 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UCR171324  Piptatherum miliaceum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9677 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
  UCR187072  Pistacia chinensis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11914 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2 miles northwest of Coloma at Marshall Road 244 Comment
  UC24584  Plagiobothrys bracteatus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CDA34440  Plagiobothrys hispidulus R. A. Price 2011-8-2 1736 El Dorado Sierra Nevada; Just W of Echo Summit along Hwy 50. 2194 Comment
  UC907753  Plagiobothrys hispidus G. Thomas Robbins 1945-8-12 2112 El Dorado Lake Valley about 1 mi se Lake Tahoe; Lake Valley 1920 Comment
  JEPS21213  Plagiobothrys nothofulvus A. A. Heller 1911-4-6 12282 El Dorado open grassy slopes between Clarksville and Shingle Springs Comment
  UC101503  Plagiobothrys nothofulvus Katharine Brandegee 1907-5-14 El Dorado New York Ravine Comment
  UCR206877  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2009-3-6 14342 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
  UCR207139  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 mi due south of Pleasant Valley 591 Comment
  UCR217872  Plagiobothrys tenellus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16126 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road 1012 Comment
  UCR217899  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2010-5-22 16093 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  RSA293051  Plantago erecta Reino Alava 1957-4-28 717 El Dorado Garden Valley. Comment
  SEINET959166  Plantago lanceolata G. K. Helmkamp, E. A. Helmkamp 2005-1 9700 El Dorado Northern Sierra Nevada Foothills: 30 mi Sw of Lake Tahoe; 1 mi E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5) (Sly Park7.5' Q.) 1219 Comment
  CAS-BOT-BC172572  Plantago lanceolata Peter Rubtzoff 1974-6-4 7543 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD112408  Platanthera Peter Rubtzoff; John Thomas Howell 1973-7-18 7148 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD42429  Platanthera dilatata var. leucostachys Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET3124136 Image available Platystemon californicus C. H. Lamoureux, Roman Gankin 1957-3-24 1179 El Dorado Near Greenstone Feed Store, between Shingle Springs and Placerville, north side of U.S. Highway 50 Comment
  SD40719  Plectritis ciliosa Carl B. Wolf 1933-5-25 4945 El Dorado W. slope Sierra Nevada. 1 mi. off Placerville Highway on road to Placerville Airport 730 Comment
  UCD137564  Plectritis ciliosa G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11969 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 6.1 miles NW of Placerville. 454 Comment
  UC747031  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1943-4-21 1018 El Dorado at w edge of grounds of Institute of Forest Genetics Institute of Forest Genetics 731 Comment
  UC1613466  Poa Charles M. Belshaw 1935-7-7 1164 El Dorado s. end Lake Tahoe (near vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort 1920 Comment
  CAS-BOT-BC244359  Poa annua Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  SACT001793  Poa annua J. Wilson 1982-3-28 El Dorado 121.92 Comment
  CAS-BOT-BC94521  Poa annua R. C. Wenk; Ellen A. Dean; K. Mawdsley; Roman Gankin; T. Nosal 2006-5-6 444 El Dorado Pine Hill Preserve, Pine Hill Unit, four miles N of town of Cameron Park. Growing along Pine Hill Road 548 Comment
  CAS-BOT-BC174028  Poa bulbosa G. K. Helmkamp; E. A. Helmkamp 2008-4-30 13357 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD61679  Poa compressa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4223 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  JEPS48463  Poa howellii L. S. Smith 1926-5-26 1837 A El Dorado Last Chance Ridge; Tahoe Forest Comment
  CAS-BOT-BC246744  Poa leibergii H. M. Skidmore 1934-6-18 s.n. El Dorado Lake Maude (Wright's Lake area) 2499 Comment
  CAS-BOT-BC255979  Poa pratensis G. L Smith 1959-6-16 1144 El Dorado Glen Alpine Road, beyond gate from Fallen Leaf Lake, Sierra Nevada 2225 Comment
  CHSC73280  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-7-29 5889 El Dorado Lake Tahoe Basin-National Forest. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  CHSC73718  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-17 6058 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  SACT001961  Poa scabrella J. Wilson 1982-5-2 El Dorado North 2.85 miles from Green Valley Road on Salmon Falls Road to Old Salmon Falls area. 277.368 Comment
  RSA0037292  Poa secunda George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20894 El Dorado Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 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
  CHSC73549  Poa secunda subsp. juncifolia L. P. Janeway; Eric Schroder 1998-9-14 6283 El Dorado Lake Tahoe Basin--National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  SEINET7072681 Image available Poa secunda subsp. secunda A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  RSA300170  Poa tenerrima J. T. Howell 1954-5-17 29744 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  SEINET11696157  Poa tenerrima G. L. Stebbins, Powell, W. R.; Kadish, A. 1955-5-22 s.n. El Dorado 2 mi E of Shingle Springs, just off Hwy 50 Comment
  UCD60554  Poa wheeleri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4020 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD91721  Poa wheeleri G. L. Stebbins Jr. 1941-7-12 3153 El Dorado southwest of Angora Peak, near Fallen Leaf Lake. 2560 Comment
  UCD52739  Podagrostis humilis P. B. Kennedy 1920-8-13 67 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD52764  Podagrostis humilis Jack Major 1961-9-13 711 El Dorado Osgood Swamp, north side of U.S. Highway 50, 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  UCD18281  Polemonium californicum E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 825 El Dorado Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  JEPS124889 Image available Polemonium californicum Marge Kempf 1965-7-1 237 El Dorado Next to Grass Lake. 6.8 miles on HWY 89- junction with alt. 50. Comment
  JEPS69912  Polemonium pulcherrimum subsp. pulcherrimum W. L. Jepson 1918-8-25 8142 El Dorado Mt. Tallac , Mt. Tallac (Lake Tahoe) 2956 Comment
  CAS-BOT-BC263249  Polemonium pulcherrimum var. pulcherrimum R. Stubbs 2010-8-10 020 El Dorado Mt. Tallac. Many plants found on NE slope below summit 2953 Comment
  CAS-BOT-BC167569  Polygala cornuta var. cornuta Walter Knight; Irja Knight 1965-11-4 2035 El Dorado On north end of Sand Mt. in Blodgett Forest Comment
  SEINET1004843  Polygala cornuta var. cornuta G. Thomas Robbins 1943-1 1254 El Dorado At CCC Camp Snowline, 3 mi E of Camino 1036 Comment
  UC747313  Polygala cornuta var. cornuta G. Thomas Robbins 1943-5-29 1103 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  UCR254734  Polygala cornuta var. cornuta Peter Rubtzoff 1975-7-9 8170 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 miles south of Old Gaddis Creek Road 1296 Comment
  CAS-BOT-BC257356  Polygonum Peter Rubtzoff 1972-9-27 6956 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1179061  Polygonum amphibium var. stipulaceum Herbert L. Mason 1939-8-2 12199 El Dorado s end of lake near mouth of Upper Truckee River; Lake Tahoe 1920 Comment
  POM87079  Polygonum argyrocoleon F. W. Peirson 1925-7-2 6204 El Dorado South side of Lake Tahoe. 1905 Comment
  UC638816  Polygonum bistortoides Ethel Crum 1939-7-2 2095 El Dorado 2 mi se Echo Lake 2286 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
  UC473457  Polygonum californicum John Thomas Howell 1930-10-12 5568 El Dorado 4 mi n Placerville Comment
  RSA46771  Polygonum davisiae G. Thomas Robbins 1944-7-28 1795 El Dorado Above Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area. 2591 Comment
  UC1613338  Polygonum douglasii subsp. douglasii Charles M. Belshaw 1935-7-4 1162 El Dorado 41 milestone Central Sierra Nevada (Placerville road to Tahoe) 1767 Comment
  JEPS97704  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
  UCR177874  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-8-7 11202 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  RSA466412  Polygonum phytolaccifolium Albert J. Perkins 1923-8-10 s.n. El Dorado Lake Tahoe Region. Angola Lake Trail. Comment
  RSA466366  Polygonum punctatum Wm. Martin 1971-9-11 20296 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  UC200805  Polygonum sawatchense subsp. oblivium Katharine Brandegee July 1908 El Dorado Tahoe Comment
  SDSU9666  Polygonum shastense Helen L. Dale 1927-9-1 El Dorado Echo Peak. 2713 Comment
  CAS-BOT-BC226953  Polypodium glycyrrhiza George K. Helmkamp; E. A. Helmkamp 2012-4-27 18867 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-BC232952  Polypogon australis John Thomas Howell 1976-10-29 52295 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  UCD149724  Polypogon interruptus G. Ledyard Stebbins 1977-7-15 7770 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from duplicate CAS652619.) Comment
  UCD91290  Polypogon monspeliensis Beecher Crampton 1957-6-18 4227 El Dorado location unknown. Comment
  RSA605313  Populus fremontii subsp. fremontii Louis C. Wheeler 1952-9-26 6981 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  CAS-BOT-BC102719  Populus tremuloides E. A. McGregor 1909-8-26 202 El Dorado Glen Alpine 2072 Comment
  CAS-BOT-BC105625  Populus trichocarpa Ira L. Wiggins 1930-10-11 5070 El Dorado Stream bank 18 mi. from Lake Tahoe on Placerville-Tahoe Highway Comment
  POM177709  Populus trichocarpa I. L. Wiggins 1930-10-11 5070 El Dorado 18 miles from Lake Tahoe on Placerville-Tahoe Hwy. Comment
  UCD150307  Porterella carnosula James A. Neilson Jr. 1974-7-13 2840 El Dorado Tahoe Basin, Fallen Leaf Lake. 1950 Comment
  UCD162547  Potamogeton epihydrus Steve Matson 2006-7-15 1644 El Dorado nSNH; Tahoe Basin; Osgood Swamp near Meyers, CA. 2011 Comment
  CHSC73393  Potamogeton gramineus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5876 El Dorado Lake Tahoe Basin-National Forest. Marsh behind Baldwin Beach; south end of Lake Tahoe; about 0.2 mi west of mouth of Taylor Creek and about 0.4 mi west of Tallac Point. 1898 Comment
  CAS-BOT-BC143122  Potentilla breweri Alice Eastwood 1906-9-5 1311 El Dorado Mt. Tallac, Glen Alpine region Comment
  SDSU9122  Potentilla fruticosa Helen L. Dale 1927-9-4 El Dorado Tamarack Trail from Fallen Leaf. Comment
  UCR235599  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-4-30 18881 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River 427 Comment
  UCD113880  Potentilla gracilis G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10875 A El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2030 Comment
  CHSC73690  Potentilla gracilis var. fastigiata L. P. Janeway; Eric Schroder 1998-8-18 6077 El Dorado Lake Tahoe Basin. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD44189  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1555 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC539985  Potentilla gracilis var. fastigiata L. R. Abrams 1930-7-15 12691 El Dorado Near Lily Lake, Glen Alpine Canyon 2042 Comment
  UCD113939  Potentilla gracilis var. fastigiata Peter Rubtzoff 1975-8-20 8344 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  SD117457  Potentilla palustris Robert F. Thorne 1974-7-31 44916 El Dorado Grass lake at Luthers Pass 2362 Comment
  UC1039605  Potentilla palustris Herbert L. Mason 1940-7-25 12331 El Dorado Luther Pass Grass Lake (Grass Lake, eastern El Dorado County); , Luther Pass 2377 Comment
  RSA286240  Potentilla palustris Robert F. Thorne 1974-7-31 44916 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  JEPS71532  Prunella vulgaris Gladys L. Smith 1972-8-23 3524 El Dorado Glen Alpine 2194 Comment
  CHSC77492  Prunus dulcis Jeffrey Thomas Gautschi 1997-3-16 7 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  CAS-BOT-BC159950  Prunus emarginata L. R. Abrams 1917-9-19 6778 El Dorado Lily Lake - Fallen Leaf Region Comment
  POM139620  Prunus emarginata L. R. Abrams 1917-9-19 6778 El Dorado Lily Lake-Fallen Leaf region Comment
  RSA453213  Prunus emarginata Louis Greata 1901-06 2130 El Dorado Tallac, near Lake Tanoe. Comment
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Apr 8 2011
  UCR173953  Prunus emarginata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10763 El Dorado Northern Sierra Nevada Mountains, 2 miles west of Wright's Lake at the junction with Wright's Lake Road (6 miles north of Hwy US-50) 2003 Comment
  SBBG128846  Prunus emarginata G. K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Mehrten Springs Rd, 0.6 mi N of its jct with CA-88 2018 Comment
  UCR84751  Prunus virginiana var. demissa Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  CAS-BOT-BC356681  Pseudognaphalium californicum G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UCR206883  Pseudognaphalium luteoalbum George K. Helmkamp, E. A. Helmkamp 2009-3-7 14351 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek road, 4.8 miles east of its junction with CA-193 448 Comment
  CAS-BOT-BC357239  Pseudognaphalium microcephalum Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC829364  Psilocarphus oregonus Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  JEPS24959  Psilocarphus tenellus Marcus E. Jones, A. M. 1883-5-8 El Dorado n Placerville (Kelsey); Kelsey Comment
  UC1360375  Ptelea crenulata Harold and Virginia Bailey 1953-8-7 5175 El Dorado about 2 mi s Lotus; South Fork American River Comment
  SEINET10962694  Pteridium aquilinum Arnold J. Tiehm, Margaret J. Williams 1987-7-6 Tiehm 11380 El Dorado Sierra Nevada, Echo Summit along Hwy 50 S of Meyers and Lake Tahoe. Plants growing with Abies in the woods just N of the pass. 2240 Comment
  UCR148088  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado Along US 50 east of Camp Sacramento 1959 Comment
  SEINET3874517 Image available Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado Along US 50 east of Camp Sacramento. Edge of drainage ditch along road.; 0 2012 Comment
  POM139963  Purshia tridentata var. tridentata George B. Grant 1906-07 7021 El Dorado Lake Tahoe Comment
  UC747011  Purshia tridentata var. tridentata G. Thomas Robbins 1945-8-12 2144 El Dorado 6-8 mi se Lake Tahoe (woods along road to High Meadow) 2133 Comment
  POM70612  Pycnanthemum californicum Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence Comment
  CAS-BOT-BC460588  Pyrola aphylla John Thomas Howell; Gordon H. True 1970-5-27 46545 El Dorado Sierra Nevada: Rubicon River Canyon, NNE of Leonardi Spring 1219 Comment
  CAS-BOT-BC462855  Pyrola asarifolia Alice Eastwood 1906-8-6 1234 El Dorado Glen Alpine Region: Camp Agassiz Comment
  CAS-BOT-BC462860  Pyrola asarifolia Rimo Bacigalupi 1920-7-1 s.n. El Dorado Above highway to north of Emerald Bay Comment
  UCD165753  Pyrola dentata Ellen Dean; with Daniel McNair 2016-7-12 9108 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  SEINET196148  Pyrola picta H. E. McMinn 1932-8-4 2980 El Dorado Emerald Bay Comment
  CAS-BOT-BC466022  Pyrola picta Alice Eastwood 1906-8-6 1227 El Dorado Glen Alpine Region: Angora Lakes trail Comment
  SEINET7721647  Pyrus occidentalis Unknown 1890-8-16 El Dorado Glen Alpine. Lake Tahoe region Comment
  CAS-BOT-BC104169  Quercus X morehus C. Hart Merriam 1907-8-8 s.n. El Dorado Canyon of Midle Fork of the Consumnes River Comment
  CAS-BOT-BC104172  Quercus X morehus C. R. Quick 1949-9-27 49 -49 El Dorado U.S. Highway 50, 3 miles E of Bass Lake turnoff and 3.8 miles E of Clarksville tunoff Comment
  UC1281408  Quercus X morehus H. E. McMinn 1933-9-4 3279 El Dorado about 6 mi s Placerville Comment
  UCD40534  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 394 El Dorado 0.5 mi. above Kyburz, north side of highway. 1380 Comment
  UCD72491  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 378 El Dorado South Fork of American River from Pollock Pines. 822 Comment
  SACT002634  Quercus durata J. Wilson 1983-8-10 El Dorado Near intersection of Prospect Road and Lotus North Road Lotus, Ca 277.368 Comment
  UCD45951  Quercus durata D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Pineoakyo Road. 420 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
  CHSC77709  Quercus kelloggii Jeffrey Thomas Gautschi 1997-3-16 5 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  OBI74483  Quercus kelloggii David J. Keil 1992-1 23393 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA7570  Quercus kelloggii Carl B. Wolf, B. D. Stark 1933-9-23 5481 El Dorado Along the Cosumnes River, 6 miles south of El Dorado on rd. to Plymouth. 305 Comment
  RSA774001  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-9-15 15628 El Dorado Omo Ranch Road, 3.9 miles west of Omo Ranch/junction with Slug Gulch Road [problem] 1043 Comment
  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
  UCSC010008  Quercus kelloggii Al Keuter 2014-9-6 00 113 A El Dorado Along south edge of lower Wrights Lake Road near Highway 50. 1764 Comment
  CAS-BOT-BC61591  Quercus lobata John Thomas Howell 1969-9-12 46078 El Dorado Placerville 579 Comment
  UCR183812  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2006-10-26 11576 El Dorado Northern Sierra Nevada Mountains Foothills, Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily 671 Comment
  LA205375  Quercus vacciniifolia T. Morley; 1941-9-21 168 El Dorado headwaters of Lyon's Creek, W side of Pyramid Peak 2438 Comment
  RSA87156  Quercus vacciniifolia F. W. Peirson 1931-8-9 9547 El Dorado Along trail to Mt. Tallac. 2363 Comment
  UCD47433  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Beside Highway 50, 1/4 mile above Twin Bridges, El Dorado County, California. (Shrub No. 1). 1889 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
  OBI74557  Quercus wislizeni var. wislizeni David J. Keil 1992-1 23321 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR209573  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-8 15407 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
  CAS-BOT-BC362698  Raillardella argentea Annie M. Alexander; Louise Kellogg 1934-8-24 3476 El Dorado Sierra Nevada. Saddle above Lake of the Woods, Lake Tahoe region Comment
  CAS-BOT-BC379229  Ranunculus alismifolius var. alismellus Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine, Lake Tahoe Comment
  RSA32398  Ranunculus alismifolius var. alismellus G. Thomas Robbins 1945-7-8 2050 El Dorado Along Velma Lakes trail, near Velma Lakes, Desolation Valley, Wilderness. 2439 Comment
  SEINET1908703  Ranunculus alismifolius var. alismifolius G. K. Helmkamp, E. A. Helmkamp 2007-1 12221 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2057 Comment
  UC13907  Ranunculus alismifolius var. alismifolius W. C. Blasdale 1897-7-25 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UC496468  Ranunculus alismifolius var. alismifolius Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC379441  Ranunculus alismifolius var. hartwegii Elsie Z. Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe, near Myers Comment
  CAS-BOT-BC379350  Ranunculus alismifolius var. lemmonii David D. Keck 1946-4-25 5531 El Dorado Meyers, Upper Truckee River Lake Valley 1951 Comment
  CAS-BOT-BC379150  Ranunculus aquatilis var. diffusus Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake Comment
  RSA787110  Ranunculus californicus Keith E. Hoffmaster 1941-3-22 1024 El Dorado S of Pilot Hill Comment
  UCD165851  Ranunculus flammula var. ovalis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9180 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UC306900  Ranunculus occidentalis Herbert McLean Evans 1918-7-25 El Dorado Strawberry Sierra Nevada Comment
  UC747454  Ranunculus occidentalis G. Thomas Robbins 1945-4-22 1850 El Dorado about 2 1/2 mi e Shingle Springs 457 Comment
  UCD96810  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11884 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 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
  POM268810  Ranunculus occidentalis var. ultramontanus George B. Grant 1906-8-1 s.n. El Dorado Lake Tahoe. 2073 Comment
  UCR177010  Rhamnus californica George K. Helmkamp, E. A. Helmkamp 2005-7-31 9750 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
  JEPS41963  Rhamnus rubra W. L. Jepson 1918-8-25 8128 El Dorado Mt. Tallac, ne El Dorado County Lake Tahoe 2286 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-BC56541  Rhododendron columbianum L. R. Abrams 1911-7-29 4855 El Dorado Gilmore Lake 2529 Comment
  UC112895  Rhododendron occidentale Katharine Brandegee 1908-6-7 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  CAS-BOT-BC350949  Rhynchospora Peter Rubtzoff 1974-9-19 7918 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow. Comment
  BFRS12 Image available Ribes Peter Rubtzoff 1975-5-27 7990 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  CAS-BOT-BC433121  Ribes Peter Rubtzoff 1975-6-4 8023 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Road bank of Headquarters Loop Road. 1295 Comment
  JEPS29898  Ribes amarum Katharine Brandegee 1907-5-23 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  UC1127425  Ribes cereum A. D. Gifford 1934-7-18 302 El Dorado 3 mi nnw Leek Spring Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD142032  Ribes inerme Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7856 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
  CAS-BOT-BC212340  Ribes nevadense Elsie Zeile Lovegrove 1947-5-28 s.n. El Dorado Fallen Leak Lake Road Comment
  UC570975  Ribes nevadense Herbert L. Mason 1926-5-30 3313 El Dorado above falls on hillslope back of Emerald Bay; Lake Tahoe Comment
  SEINET3119231 Image available Ribes nevadense Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15161 El Dorado Emerald Bay, Lake Tahoe. Comment
  SBBG2800  Ribes roezlii C. B. Hardham 1956-6-30 1043 El Dorado Glen Alpine Comment
  UCD14609  Ribes roezlii Wendy Weber 1989-6-2 19 El Dorado California, El Dorado Co.; along Highway E16, ca. 20 miles east from Jenkinson Lake; 1834 Comment
  UCD147717  Ribes roezlii Allyson Ayalon; Lucie Jerabkova 2012-7-1 95 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC101534  Ribes roezlii var. cruentum Katharine Brandegee 1907-5-23 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  CAS-BOT-BC198981  Ribes roezlii var. roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
  SD243154  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16904 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  SEINET5339784  Ribes sanguineum L. Miller 1934-4-29 s.n. El Dorado Eldorado National Forest Comment
  UC75455 Image available Ribes viscosissimum Milo S. Baker 1904-6-30 El Dorado near Lake Tahoe; Fallen Leaf Lake Comment
  UCD102530  Ribes viscosissimum G. K. Helmkamp; E. A. Helmkamp 2007-6-20 12390 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2264 Comment
  BFRS30 Image available Robinia pseudoacacia Peter Rubtzoff 1975-7-22 8223 El Dorado Vicinity of Blodgett Forest: Sand Mountain Boulevard ca. 0.05 mile south of County Road Comment
  UCD115282  Rorippa curvisiliqua Charles M. Knapp 1979-6-6 s.n. El Dorado Tahoe Keys, between Tahoe Keys Marina and the mouth of the upper Truckee River, 800 feet south of Lake Tahoe. 1900 Comment
  JEPS53870  Rorippa subumbellata Helen D. Geis 1912-6 153 El Dorado Lakeside Comment
  UCD42516  Rorippa subumbellata Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET10735470 Image available Rorippa subumbellata A. Arthur Heller 1919-7-29 Heller 13329 a El Dorado Meek's bay, Lake Tahoe, elevation 6100 feet, in the yellow pine belt in granite. 1859 Comment
  CAS-BOT-BC148319  Rosa pisocarpa J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UC1128611  Rosa pisocarpa A. D. Gifford, P. L. Johannsen 1934-6-7 251 El Dorado 1/4 mi NW of Riverton 1036 Comment
  CAS-BOT-BC148284  Rosa woodsii var. ultramontana unspecified 1934-9-27 18878 El Dorado Near Richardson's Camp, Fallen Leaf Lake Comment
  RSA739780  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2007-6-6 12280 El Dorado Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  UC1128636  Rubus parviflorus P. L. Johannsen, A. D. Gifford 1934-6-7 339 El Dorado 200 yds sw White Hall; Eldorado National Forest, Pyramid Pk. Quad. Comment
  UCD135442  Rudbeckia californica G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12707 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2238 Comment
  CAS-BOT-BC173540  Rumex Peter Rubtzoff 1973-7-17 7078 El Dorado U.C. Blodgett Forest Research Station. Comment
  JEPS73004  Rumex acetosella Gladys L. Smith 1972-7-20 3291 El Dorado Glen Alpine Spring 2194 Comment
  UCR218752  Rumex acetosella George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16323 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-BC421919  Rumex acetosella G. L Smith 1959-6-15 1149 El Dorado Sierra Nevada. Glen Alpine Rd. above Fallen Leaf Lake & beyond gate. 2225 Comment
  UCSB50180  Rumex acetosella Gray, John 1976-5-16 El Dorado On Mosquito Ridge Road, 12 miles east of Forest Hills. T 14N R 12E Sec 30, NW 1/4 975 Comment
  CAS-BOT-BC228595  Rumex californicus George K. Helmkamp; William Barnes 2010-9-4 16936 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 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
  BFRS121 Image available Rumex crispus Peter Rubtzoff 1972-10-12 7022 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451). Comment
  UCD101138  Rumex crispus Morris Halperin 1932-8-13 893 El Dorado Strawberry. 1752 Comment
  UCR262006  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17933 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  UCD101418  Rumex paucifolius P. B. Kennedy 1920-8-14 71 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC433875  Rumex salicifolius Elsie Zeile Lovegrove 1951-9-13 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC434171  Rumex triangulivalvis John Thomas Howell 1946-9-1 22981 El Dorado Echo Summit Comment
  CHSC23221  Sagina apetala Robert A. Schlising 1963-5-3 2540 El Dorado Roadside and pastures along Hwy 99, few blocks south of village of Cool. Comment
  JEPS51058  Sagina apetala Joseph P. Tracy 1938-4-6 18601 El Dorado Lotus Comment
  UC465596  Sagina saginoides R. L. Pendleton and F. M. Reed 1907-7-25 1168 El Dorado rd. between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2026 Comment
  UCR179774  Sagittaria latifolia George K. Helmkamp, E. A. Helmkamp 2006-10-18 11533 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  RSA670072  Salix Beecher Crampton 1987-5-1 10114 El Dorado S Lake Tahoe, Stateline, Stable road entrance. Comment
  UCD33881  Salix Beecher Crampton 1974-8-11 9083 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  UCR148143  Salix caudata Beecher Crampton 1987-5-1 10113 El Dorado Sierra Nevada Mtns., South Lake Tahoe, Stateline, Stable road entrance Comment
  SEINET10357126  Salix eastwoodiae E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4078 El Dorado Washoe Meadows State Park, SW area of the park adjacent to sewer manhole #66, near unimproved road. 1946 Comment
  UCD142268  Salix eastwoodiae Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7915 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD33882  Salix eastwoodiae Beecher Crampton 1974-8-11 9084 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  CAS-BOT-BC103796  Salix exigua G. L. Stebbins 1977-8-4 77120 El Dorado South Lake Tahoe, between Trout Creek at State line 1920 Comment
  SBBG115620  Salix exigua B. Crampton 1987-4-30 10099 El Dorado Heavenly Valley Crk Meadow next to Al Tahoe Blvd Comment
  SEINET10387931  Salix geyeriana E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3977 El Dorado Washoe Meadows State Park, W side of Angora Meadow, opposite manholes #1 and #2. 1921 Comment
  SJSU3971  Salix geyeriana C. W. Sharsmith 1964-6-19 7300 El Dorado Taylor Cr c. 1 mi N of lower end Fallen Leaf L. 1905 Comment
  SJSU3972  Salix geyeriana C. W. Sharsmith 1964-6-19 7301 El Dorado Taylor Cr c. 1 mi N of lower end Fallen Leaf L. 1905 Comment
  CAS-BOT-BC107627  Salix jepsonii A. A. Heller 1915-8-5 12138 El Dorado Moist shores of Echo lake in granite. 2286 Comment
  CAS-BOT-BC107630  Salix jepsonii A. A. Heller 1915-8-5 12138 El Dorado Moist shores of Echo lake in granite. 2286 Comment
  UC1613933  Salix jepsonii Charles M. Belshaw 1935-7-9 1116 El Dorado 1 1/2 mi. w. of Strawberry (Central Sierra Nevada near 41 milestone, along Placerville road to Tahoe); Central Sierra Nevada 1676 Comment
  SD114296  Salix laevigata Darley F. Howe 1951-5-4 2121 El Dorado El Dorado Co. 427 Comment
  UCD80754  Salix laevigata CNPS SN Foothill Team 2005-4-25 SNFN 0143 b El Dorado BLM, Miner's Cabin, on the south side of the south fork of the American River, approximately 500 meters east of where the river makes a strong bend. Plot is located approximately 1 km north of where Highway 49 meets the property boundary (with red shack across the road). 266 Comment
  UCR270445  Salix lasiandra John F. Emmel 1998-8-31 1594 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, Glen Alpine Trail just west of Glen Alpine Springs 2104 Comment
  UC1134981  Salix lasiandra subsp. lasiandra J. A. Rutter 1934-8-21 8 El Dorado 1/2 mi. n. - 1/2 mi. e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UCD34675  Salix lasiandra var. caudata Beecher Crampton 1987-6-5 10119 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. 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
  UCD106993  Salix lemmonii Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7264 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD142216  Salix lemmonii Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7875 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1946 Comment
  UCD150196  Salix lemmonii Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8554 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1981 Comment
  UCD60436  Salix lemmonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3987 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1917 Comment
  RSA151559  Salix lucida subsp. caudata Paul A. Mitchell 1960-6-5 125 El Dorado Emerald Bay State Park. Lake Tahoe Region. Near mouth of Eagle Creek. At the head of Emerald Bay. 1899 Comment
  UCD34638  Salix lutea Beecher Crampton 1987-3-28 10083 El Dorado El Dorado County, Stateline, 1 block south of Lake Tahoe beach, off Park ave.. Comment
  POM362877  Salix orestera Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  CAS-BOT-BC129218  Salix scouleriana Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-17 s.n. El Dorado Eagle Falls, Emerald Bay, southwestern corner of Lake Tahoe Comment
  SBBG118789  Salix scouleriana G. D. Wallace 1987-6-23 2665 El Dorado Kirkwood Lake, near St Hwy 88, NE of Silver Lake; W edge of cmpgrd 2311 Comment
  SBBG34064  Salix scouleriana T. L. Secrest 1950-8-17 El Dorado near Silver Lake Comment
  SDSU9461  Salix scouleriana D. F. Howe 1965-5-19 4053 El Dorado West side of Lake Tahoe. 1951 Comment
  UC905689  Salix scouleriana David D. Keck 1946-4-25 5530 El Dorado above Emerald Bay Emerald Bay; Sierra Nevada, Lake Tahoe 1980 Comment
  SEINET12874728 Image available Salix scouleriana W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7707 El Dorado Echo Lake area. 5 air mi S of Lake Tahoe on US 50. Comment
  SD40722  Salvia sonomensis Carl B. Wolf 1933-5-25 4957 El Dorado West slope Sierra Nevada, just west of Rescue on road to Green Valley. 1000 Comment
  UC747555  Salvia sonomensis G. Thomas Robbins 1945-4-28 1847 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  UC883987  Salvia sonomensis Carl B. Wolf 1933-5-25 El Dorado just w Rescue (on road to Green Valley, w slope of Sierra Nevada); Sierra Nevada 304 Comment
  SEINET13947666 Image available Salvia sonomensis Jack Major, Eilif Dahl 1962-1 s.n. El Dorado Shingle Springs Comment
  CAS-BOT-BC238639  Sambucus nigra subsp. caerulea Jean L. Pawek 1957-7-23 333 A El Dorado Highway 50, west of Echo Summit 1828 Comment
  CAS-BOT-BC223211  Sanicula bipinnatifida John Thomas Howell 1954-5-16 29629 El Dorado Shingle Springs 426 Comment
  UC746905  Sanicula crassicaulis G. Thomas Robbins 1944-5-28 1637 El Dorado 1-2 mi from confluence of Long Creek with South Fork American River; Long Creek 762 Comment
  RSA32298  Sanicula crassicaulis G. Thomas Robbins 1943-4-30 1058 El Dorado Near institute for Forest genetics, 3 mi. e. of Placerville 762 Comment
  BFRS324 Image available Sanicula graveolens Peter Rubtzoff 1974-6-19 7612 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC344950  Sanicula graveolens Peter Rubtzoff 1975-7-10 8174 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  SEINET11160274  Sanicula tuberosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4039 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73, along unimproved road. 1933 Comment
  SEINET12119633  Sanicula tuberosa H. H. Heller 1938-1 675 El Dorado Mount Tallae Comment
  SEINET5733444 Image available Sarcodes sanguinea Robert A. Owens 1969-1 45 El Dorado Tract 37, US Hwy 50 near Kyburz.; Kyburz 1219 Comment
  JEPS71866  Saxifraga aprica Gladys L. Smith 1964-7-6 2117 El Dorado trail from Echo Lake to Desolation Valley (about 2 mi above Upper Echo Lake) 2286 Comment
  CDA11112  Saxifraga californica G. F. Hrusa, Jeff Hart 1994-4-23 11802 El Dorado Cosumnes River Drainage; S side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UCR206886  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2009-3-7 14348 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek 442 Comment
  CAS-BOT-BC436886  Saxifraga mertensiana G. L. Stebbins 1969-6-30 6933 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  JEPS5852  Saxifraga nidifica var. nidifica J. D. Atkin 1952-5-3 38 El Dorado 1 mi e of Riverton (American River, beside Hwy 50); American River 1066 Comment
  JEPS71874  Saxifraga odontoloma Gladys L. Smith 1964-7-31 2281 El Dorado trail from Echo Lakes to Fallen Leaf Lake 2423 Comment
  UC14558  Saxifraga oregana W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Rubicon Park); Rubicon Park Comment
  CAS-BOT-BC278212  Schedonorus arundinaceus John Thomas Howell 1954-5-16 29652 El Dorado Placerville 563 Comment
  SEINET3287506 Image available Schedonorus arundinaceus George K. Helmkamp, E. A. Helmkamp 2009-5-26 14801 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  JEPS15705  Scirpus congdonii G. Thomas Robbins 1956-9-8 3749 El Dorado moist meadow just beyond the ne edge Wrights Lake; just beyond ne edge Wrights Lake 2133 Comment
  RSA54090  Scirpus congdonii J. T. Howell 1946-9-1 22970 El Dorado Echo Summit. Comment
  CDA33403  Scleranthus annuus D. G. Kelch 2011-6-28 11 .601 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  RSA0013402  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18838 El Dorado Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg ) of Garden Valley 705 Comment
  UC746835  Scleranthus annuus subsp. annuus G. Thomas Robbins 1944-4-30 1581 El Dorado flat on canyon side above North Fork Webber Creek; above North Fork Webber Creek 975 Comment
  CAS-BOT-BC239974  Scribneria bolanderi Peter H. Raven; G. Thomas Robbins 1956-4-29 9083 El Dorado At the head of Spanish Ravine, near the south-east corner of Placerville Comment
  UC217361  Scutellaria californica H. M. Hall 1921-6-29 11382 El Dorado n of Sly Park Comment
  UCD42548  Sedum obtusatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA0074807  Sedum obtusatum L. R. Abrams 1930-8-15 12750 El Dorado Desolation Valley. 2591 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
  UCR173711  Sedum obtusatum subsp. obtusatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10558 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  UC792961  Sedum spathulifolium R. V. Moran 1944-5-24 1875 El Dorado 3 mi w Riverton (from cliffs along the South Fork American River); South Fork American River, w of Riverton Comment
  CAS-BOT-BC59084  Sedum spathulifolium G. Thomas Robbins 1944-4-23 1564 El Dorado Chute Campe Road, on Canyon side above South Fork American River, about 4 miles north of Camino. 762 Comment
  SD53168  Sedum spathulifolium Darley F. Howe 1962-5-18 El Dorado El Dorado National Forest on Highway 50, 4.0 miles from west entrance. 1064 Comment
  CAS-BOT-BC62108  Selaginella hansenii F. E. Blaisdell s.n. El Dorado Mt. Tallac Comment
  CAS-BOT-BC53713  Selaginella watsonii H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake - south wall of canyon of Glen Alpine Creek 1981 Comment
  UC279621  Selaginella watsonii John T. Howell 1925-6-10 El Dorado above Emerald Bay (on trail to Eagle lake); Lake Tahoe 2133 Comment
  UC480768  Selaginella watsonii W. C. Blasdale 1923-7-25 El Dorado Grass Lake Lake Tahoe Region, Grass Lake Comment
  UCD19730  Senecio C. H. Lamoureux; Jack Major 1957-5-18 1256 El Dorado On Hwy 50, about 25 miles east of Placerville. Comment
  UC485216  Senecio aronicoides Francis Ramaley 1917-5-21 11283 El Dorado 6.0 mi below Kyburz Comment
  RSA0012440  Senecio aronicoides P. H. Raven 1964-4-19 18840 El Dorado Quercus wislizenii woodland, 2 miles west of Shingle Springs. Comment
  CAS-BOT-BC363819  Senecio integerrimus var. exaltatus M. S. Jussel 1928-7-2 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  UCR247950  Senecio integerrimus var. major Matt K. Beyers, G. Fred Hrusa 2011-7-20 977 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  RSA0125068  Senecio major Marcus E. Jones 1882-06 s.n. El Dorado Emigrant Gap. Comment
  UC483412  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake 2438 Comment
  SEINET7249082  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2012-1 19353 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UC1035791  Senecio triangularis Annie M. Alexander and Louise Kellogg 1943-8-27 3491 El Dorado Dicks Lake Sierra Nevada, , Dicks Lake (Lake Tahoe region) 2743 Comment
  UC1613377  Senecio triangularis Charles M. Belshaw July, 1935 1122 El Dorado near 41 milestone (1 1/2 mi w of Strawberry, Placerville road to Tahoe); Central Sierra Nevada Comment
  UCR176457  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11083 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  CAS-BOT-BC364289  Senecio triangularis Elsie Zeile Lovegrove 1938-9-19 s.n. El Dorado E. side of Mt. Tallac. Bet. Floating Isl. & Cathedral L. Comment
  SBBG48289  Sericocarpus oregonensis D. Myrick 1965-9-30 1270 El Dorado Emerald Bay, Lake Tahoe 1889 Comment
  UCD150193  Sericocarpus oregonensis Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8551 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1985 Comment
  CAS-BOT-BC364742  Sericocarpus oregonensis subsp. californicus Elsie Z. Lovegrove 1951-9-28 s.n. El Dorado Fallen Leaf Lake rd. Comment
  CAS-BOT-BC438161  Sesuvium verrucosum S. B. Parish; W. F. Parish 1882-5-1 1368 El Dorado Camp Cady, Mojave Desert. Comment
  UCD92579  Setaria parviflora Beecher Crampton 1954-7-2 2036 El Dorado 1 mile southwest of Garden Valley. Comment
  UCD92718  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12865 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing.) 628 Comment
  UCD69751  Sidalcea Sabbina M. Lau 1989-5-6 10 El Dorado 40 meters from Pine Hill summit on south-east facing slope. Chaparral. With Adenostoma fasciculatum and Arcostaphylos sp. In dry, hard, rocky soil in direct sun. Herb, 3-4 decimeters tall with light purple flowers. 670 Comment
  JEPS124447  Sidalcea calycosa subsp. calycosa Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 108 El Dorado Big Canyon Creek drainage, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  JEPS67206  Sidalcea glaucescens Laura Dodge 1920-8-11 El Dorado Fallen Leaf Lake Comment
  UCR176397  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2006-8-7 11170 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UC871450  Sidalcea hartwegii Carl B. Wolf 1933-5-25 4950 El Dorado 2 1/2 mi from Rescue on road to Placerville (w slope Sierra Nevada); , fr Rescue on rd to Placerville 457 Comment
  UCD44867  Sidalcea oregana subsp. spicata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2233 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD19244  Sidalcea oregana subsp. spicata Van M. Mar 1989-7-15 12 El Dorado ca. 1 mi. south of Hwy 89, near Sno Park. 1920 Comment
  CAS-BOT-BC178696  Silene Peter Rubtzoff 1976-6-9 8613 El Dorado Gaddis Creek area off Lower Gaddis Creek Road ca. 0.6 mi. south of junction with Chinquapin Flat Road (Comp. 580E), Blodgett Forest - Sierra Nevada 1264 Comment
  UCR208504  Silene californica Peter Rubtzoff 1974-7-19 7717 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  UCR222363  Silene californica George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16276 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 2.1 miles northwest of the Forebay Bridge over South Fork American River 828 Comment
  CAS-BOT-BC385894  Silene douglasii H. M. Hall 1910-7-17 8773 El Dorado South end Fallen Leaf Lake 1981 Comment
  JEPS72120  Silene douglasii Gladys L. Smith 1964-7-31 2254 El Dorado along trail above upper Echo Lake; above upper Echo Lake 2286 Comment
  UC201376  Silene douglasii Le Roy Abrams 1911-7-30 4874 El Dorado Fallen Leaf Lodge Lake Tahoe Region, Fallen Leaf Lodge 1485 Comment
  UCD42454  Silene douglasii var. douglasii Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  OBI74506  Silene gallica David J. Keil 1992-1 23316 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1514501  Silene invisa Dean Wm. Taylor, Rexford E. Palmer 1983-8-1 8236 El Dorado Iron Mountain Road at the rim of the headwaters Camp Creek; Iron Mountain Road at rim headwaters Camp Creek 2194 Comment
  UCD98725  Silene invisa Dean Wm. Taylor; Rexford E. Palmer 1983-8-29 8288 El Dorado along Iron Mountain Road at Alder Hill. 2286 Comment
  SBBG50726  Silene laciniata subsp. californica B. Tierney 1972-5-7 El Dorado Hwy 50 at sign 4161 Comment
  UCR170657  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2005-8-9 9765 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  CAS-BOT-BC181370  Silene occidentalis Chas. M. Belshaw 1936-8-11 2622 El Dorado 41 milestone, Placerville-Tahoe Road Comment
  CAS-BOT-BC389609  Silene sargentii John Thomas Howell 1946-8-31 22952 A El Dorado Mt. Tallac 2956 Comment
  CAS-BOT-BC75029  Sisymbrium altissimum G. L. Stebbins 1977-8-4 77119 El Dorado South Lake Tahoe, between Trout Creek and State Line. 1920 Comment
  BFRS6 Image available Sisyrinchium Peter Rubtzoff, John Thomas Howell 1973-7-17 7085 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  CAS-BOT-BC344926  Smilacina Peter Rubtzoff 1974-9-19 7919 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow. Comment
  CDA35124  Smilacina racemosa M. Beyers, G. F. Hrusa 2011-7-2 1015 El Dorado Sierra Nevada: Shealor Lakes. 2194 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
  UCD126854  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan prop., west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. Comment
  CAS-BOT-BC58542  Solanum umbelliferum C. A. Gross 1903-5-22 109 El Dorado Aukum Comment
  UCR84727  Solanum xanti Kathy Harper 1992-5-17 s.n. El Dorado Sierra Nevada Mtns., Intersection of North-South Rd. and Omo Ranch Rd., off State Hwy 88 1311 Comment
  RSA0026188  Solidago John F. Emmel 1997-8-29 1527 El Dorado Sierra Nevada, SW Lake Tahoe region; near Stanford Sierra Camp, ca. 0.5 air mile east of Cathedral Peak. 1982 Comment
  POM177400  Solidago canadensis subsp. elongata L. R. Abrams 1930-8-8 12730 El Dorado Near Lily Lake; Glen Alpine Canyon 2027 Comment
  UCR178655  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11352 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCR179315  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-8-24 11281 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR242009  Solidago sparsiflora George K. Helmkamp, E. A. Helmkamp 2012-9-15 19844 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road, 1.3 miles north of its junction with Wentworth Springs Road 1107 Comment
  UCD136087  Solidago velutina subsp. californica P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  CAS-BOT-BC157262  Sorbus californica W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC157269  Sorbus californica John Thomas Howell 1925-7-2 1317 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  CAS-BOT-BC157272  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  SEINET10914029  Sorbus californica Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 917 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8. 1882 Comment
  UCD114034  Sorbus californica R. Prag 1973-6-21 s.n. El Dorado Hwy. 50, E of Echo Pass. Comment
  UC1109178  Sparganium angustifolium Verne Grant and Alva Grant 1946-7-17 7706 El Dorado sw end Upper Echo Lake 2255 Comment
  CHSC56290  Spergularia rubra K. R. Stern 1985-6-14 8141 El Dorado Echo Summit. 2225 Comment
  RSA455527  Sphenosciadium capitellatum Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  JEPS71947  Spiraea densiflora Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2744 El Dorado below summit area Mt. Tallac 2667 Comment
  RSA472765  Spiraea densiflora George B. Grant 1906-8-1 2183 El Dorado Lake Tahoe 2073 Comment
  SD241174  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2006-7-10 10939 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake (Kyburz 7.5'Q) 2043 Comment
  CAS-BOT-BC152515  Spiraea splendens Carl B. Wolf 1930-10-9 979 El Dorado Rocky places about Susie Lake 2194 Comment
  CAS-BOT-BC152526  Spiraea splendens John Thomas Howell 1925-6-30 1273 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC376187  Spiraea splendens Andrew Townesmith; Karen M. Meyer 2007-8-9 916 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50 1882 Comment
  CDA36074  Spiraea splendens M. Beyers, G. F. Hrusa 2011-7-2 997 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  CHSC73351  Spiranthes porrifolia L. P. Janeway; Susi Urie 1998-8-4 5907 El Dorado Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  UC1729923  Spiranthes porrifolia L. P. Janeway, Eric Schroder 1998-9-2 6251 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  RSA447300  Stachys N. C. Cooper 1944-8-20 2582 El Dorado Lake Tahoe, south end. 1982 Comment
  UCR242016  Stachys rigida George K. Helmkamp, E. A. Helmkamp 2012-9-17 19859 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  UCD142231  Stachys rigida subsp. rivularis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7887 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  CDA36368  Stellaria media G. K. Helmkamp, E. A. Helmkamp 2007-3-3 11592 El Dorado Northern Sierra Nevada foothills.; Cameron Park, junction of Santos Circle & Santos Court. Comment
  UCD99405  Stellaria media G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11600 El Dorado Northern Sierra Nevada Mountains Foothills; Rattlesnake Bar Road, 3 miles southwest of CA-49, SW of Pilot Hill. 390 Comment
  UCR257574  Stellaria media George K. Helmkamp, Elizabeth Helmkamp 2014-1-25 22512 El Dorado Sierra Nevada Mountains Foothills, 1.15 air mi. ESE (106 deg. ) of Somerset, Grizzly Flat Road at the junction with Ladyhawke Way 748 Comment
  CAS-BOT-BC374900  Stenotus acaulis Carl W. Sharsmith 1937-8-30 3492 El Dorado Freel Peak, south of Lake Tahoe, on south slope, on boundary between El Dorado and Alpine counties 3230 Comment
  JEPS31318  Stenotus acaulis Alice M. Ottley 1920-6-22 859 a El Dorado Angora Ridge Comment
  CAS-BOT-BC375104  Stephanomeria Peter Rubtzoff 1974-7-25 7784 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road ca. 0.45 mi. south of County Road (Comp. 360R) 1289 Comment
  UCR242799  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2010-9-1 16901 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  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
  SD237276  Stipa californica G. K. Helmkamp 2009-7-7 15116 El Dorado Sierra Nevada Mountains:: Wright's Lake Road, .4 mi east of its junction with Ice House Road, c. 1.3 milesnorth of Ice House Store. 1659 Comment
  SACT002385  Stipa occidentalis Herbert Copeland 1934-6-15 El Dorado Near Emerald Bay, Lake Tahoe Comment
  UCR250639  Stipa occidentalis var. californica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20886 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
  CAS-BOT-BC87560  Streptanthus tortuosus Beatrice L. Howitt 1962-7-20 280 El Dorado Sierra Nevada. At Meyer's along the Luther Pass Highway to Tahoe. 1828 Comment
  UCD116125  Streptanthus tortuosus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10767 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1677 Comment
  UCD150151  Streptanthus tortuosus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8513 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  UCD150491  Streptanthus tortuosus James A. Neilson Jr.; Dianne Q. McQuaid 1971-8-27 3668 El Dorado Tahoe Basin, southeastern Desolation Valley, section 28, lower end of Lake Lucille, plot MF1. 2438 Comment
  RSA791799  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10812 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  UC525803  Streptanthus tortuosus var. orbiculatus R. M. Holman 1934-7-16 2 El Dorado 2 mi w Kit Carson Pass; Twin Lakes Comment
  UCR171541  Streptanthus tortuosus var. tortuosus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9735 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
  SBBG50862  Styrax redivivus K. Milam 1966-5-15 36 El Dorado St Hwy 49, 3 mi E of Auburn 381 Comment
  CAS-BOT-BC234632  Symphoricarpos mollis A. A. Heller 1911-8-10 12519 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  JEPS12665  Symphoricarpos rotundifolius var. rotundifolius W. L. Jepson 1918-8-25 8130 El Dorado Mt. Tallac; Lake Tahoe 2286 Comment
  CAS-BOT-BC99192  Symphyotrichum ascendens M. Halperin 1932-9-15 883 El Dorado Strawberry 1737 Comment
  UC373243  Symphyotrichum bracteolatum Marcus E. Jones, A. M. 1882-9-20 2743 El Dorado St. Lawrence Comment
Read comments
Sep 26 2006
  CAS-BOT-BC98061  Symphyotrichum lentum John Thomas Howell 1930-10-12 5563 El Dorado 2 miles no. of Placerville Comment
  JEPS71563  Symphyotrichum spathulatum Gladys L. Smith 1964-8-27 2358 -A El Dorado on Sayles Canyon Trail, entrance to Benwood Meadow Sayles Canyon; Benwood Meadow 2194 Comment
  UCD72612  Symphyotrichum spathulatum Ellen Dean; T. Sasaki 2007-7-23 4335 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
  UCD73019  Symphyotrichum spathulatum Ellen Dean; Tamara Sasaki 2007-8-26 4543 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  CHSC73643  Symphyotrichum spathulatum var. spathulatum L.