Search Results — 2000 specimen records retrieved (1573 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73567  Abies concolor Ira L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe highway 18 mi. W. of lake Tahoe. Comment
  UCD165826  Abies concolor Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9164 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. 2153 Comment
  RSA755895  Abies magnifica George K. Helmkamp, E. A. Helmkamp 2009-7-2 15087 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 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
  JEPS72579  Achillea millefolium Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2750 El Dorado below summit area Mt. Tallac 2667 Comment
  UCR218754  Achillea millefolium George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16325 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC22717  Achillea millefolium W. R. Dudley 1900-6-28 s.n. El Dorado Glenn Alpine Springs Comment
  CAS-BOT-BC210645  Achnatherum lemmonii Beecher Crampton 1956-6-1 3516 El Dorado North slope of Pine Hill 609 Comment
  CAS-BOT-BC217017  Achnatherum occidentale Le Roy Abrams 1911-7-27 4775 El Dorado Lake Valley 1950 Comment
  CAS-BOT-BC216476  Achnatherum occidentale subsp. californicum G. L. Smith 1959-6-16 1165 El Dorado Along trail from Fallen Leaf Lake up S slopes of Mount Tallac 2346 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
  SEINET255838  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4042 El Dorado Meyers about 0.25 mi beyond California Inspection Station at Little Chalet Ski Sales. 2950 Comment
  UC1109180  Achnatherum occidentale subsp. occidentale Verne Grant, Alva Grant 1946-7-18 7711 El Dorado n facing granitic slope by Upper Echo Lake Upper Echo Lake 2316 Comment
  UCD74161  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 29 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2090 Comment
  SEINET9261729  Achnatherum occidentale subsp. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-1 22090 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88 (Peddler Hill 7.5' Q) 1792 Comment
  UCR170822  Achnatherum occidentale subsp. pubescens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9787 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCD111859  Acmispon americanus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7159 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
  UCD165717  Acmispon americanus var. americanus Ellen Dean 2016-7-12 9072 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD80295  Acmispon americanus var. americanus CNPS SN Foothill Team 2005-6-15 SNNR 0292 El Dorado BLM Pine Hill Preserve, Greenwood Creek Unit. The stand is located on the north bank of the American River in the BLM Greenwood parcel. 206 Comment
  UCD35945  Acmispon parviflorus Beecher Crampton 1953-4-22 1131 El Dorado 3 miles west of Rescue. Comment
  CAS-BOT-BC391395  Aconitum columbianum subsp. columbianum Laura M. Lathrop 1909-7-23 s.n. El Dorado Woods near Fallen Leaf Lake Comment
  CAS-BOT-BC412596  Aconogonon alaskanum Alice Eastwood 1906-7-21 1259 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  CAS-BOT-BC391627  Actaea rubra E. A. McGregor 1909-8-22 171 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  UCR208338  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14552 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  UCR250067  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  SEINET7249203  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  CHSC19496  Aegilops triuncialis Darron Cook 1968-6-5 1 El Dorado W side of road ca. 6 mi. n of Coloma on road to Garden Valley. Junction Prospector Road. 487 Comment
  SACT000033  Aegilops triuncialis 1985-6-11 El Dorado 20 yeards NE of Intersection; Gabbro, savanna/woodland, semi-shaded field, slope 6 degrees S80E 405.38 Comment
  UCR253066  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22088 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  SD29269  Agastache urticifolia H. M. Wheeler 1941-8-18 El Dorado Tahoe Valley, 2 mi. from foot of Myers grade; Old Sawmill, upper Truckee River Comment
  UC480744  Agastache urticifolia W. C. Blasdale 1923-7-15 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  POM358214  Ageratina occidentalis Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC295701  Agnorhiza reticulata G. Thomas Robbins 1945-6-30 2013 El Dorado Extending along Green Valley Road for 1/4 mi. immediately w. of Rescue 396 Comment
  UC1223696  Agnorhiza reticulata unknown 1963-7-31 666 El Dorado ca 2 mi w Shingle Springs (on roadcut on e side of Country Club Road, 0.9 mi n of U.S. Highway 50, Cameron Park subdivision) 426 Comment
  UC206758  Agnorhiza reticulata Katharine Brandegee 1907-5-20 El Dorado near Weber Creek Comment
  UCD72691  Agoseris glauca var. glauca Ellen Dean; T. Sasaki 2007-7-23 4413 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UCD37307  Agoseris grandiflora Beecher Crampton 1959-5-18 5222 El Dorado Latrobe. Comment
  UCR191067  Agoseris grandiflora George K. Helmkamp, E. A. Helmkamp 2007-6-6 12276 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  CAS-BOT-BC13286  Agoseris parviflora J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  SEINET6738696 Image available Agoseris retrorsa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4052 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73 1933 Comment
  UCR258546  Agoseris retrorsa George K. Helmkamp, Mary Alice Barnes 2013-4-30 20423 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  BFRS196 Image available Agrostis exarata Peter Rubtzoff, John Thomas Howell 1973-7-18 7122 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCD32639  Agrostis exarata Beecher Crampton 1954-7-2 2028 El Dorado El Dorado County, 1.5 miles south of Gardern Valley. Comment
  CAS-BOT-BC541428  Agrostis exarata G. Ledyard Stebbins 1969-6-1 6916 El Dorado 0.5 mi SW of Garden Valley. 576 Comment
  SEINET7593699 Image available Agrostis exarata F. A. White 1937-1 1076 El Dorado Shute Camp Road 914 Comment
  UCD52235  Agrostis exarata var. pacifica Beecher Crampton 1954-7-2 2028 El Dorado 1/5 miles south of Garden Valley. Comment
  UCD61604  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4169 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  CAS-BOT-BC139063  Agrostis pallens John Thomas Howell 1946-8-30 22906 El Dorado Upper Angora Lake. 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
  UCR206771  Agrostis pallens George K. Helmkamp, Amy Barnes 2009-7-8 15129 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
  CHSC73712  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-20 6119 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UC815078  Agrostis scabra A. A. Heller 1915-8-6 12196 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD125370  Agrostis scabra Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7466 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  UCD105382  Agrostis stolonifera Peter Rubtzoff 1972-9-14 6894 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area just south of 'County Road' (Comp. 360U). 1271 Comment
  UCD63218  Agrostis stolonifera G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12872 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD72921  Agrostis stolonifera Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4491 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CHSC73526  Agrostis thurberiana L. P. Janeway; Eric Schroder 1998-9-2 6256 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UC914229  Agrostis thurberiana Verne Grant and Alva Grant 1946-7-18 7721 El Dorado Upper Echo Lake 2316 Comment
  UCR257890  Agrostis variabilis George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19575 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  SACT000273  Aira caryophyllea J. Wilson 1985-9-7 El Dorado in open saddle on top of the western ridge approximately 50 meters west of fire break surrounding the lookout 573.024 Comment
  CAS-BOT-BC131919  Allium John Thomas Howell; R. C. Barneby 1954-5-12 29534 El Dorado 2.5 miles from Pilot Hill on Coloma road 243 Comment
  UC494229  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado Fallen Leaf Desolation Valley, Fallen Leaf Comment
  UC57531  Allium campanulatum H. M. Hall and H. P. Chandler July, 1903 4667 El Dorado near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains 2590 Comment
  UCD138503  Allium campanulatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11173 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD138508  Allium campanulatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10744 El Dorado Northern Sierra Nevada Mountains: 6.0 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  UCR176462  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11078 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
  RSA169504  Allium campanulatum L. S. Rose 1963-7-9 63188 El Dorado 1 mile SW of Meyers. 1982 Comment
  UCD138498  Allium campanulatum Kay Ryugo 1952-6-9 1044 El Dorado about 5 miles west of Pacific House on Highway 50. Comment
  UC85606  Allium hyalinum Mrs. K. Brandegee May, 1907 28 El Dorado about 5 km s Salmon Falls (near the Natoma ditch) Comment
  UCD58150  Allium jepsonii Chuck Hughes 2007-5-23 17 El Dorado Exact location unknown. 379 Comment
  UC170131  Allium obtusum Milo S. Baker 1904-6-17 El Dorado nearsummit bet. Lucile and Lake of Woods Lake Tahoe Comment
  CDA11102  Allium peninsulare var. peninsulare G. F. Hrusa, Jeff Hart 1994-4-23 11790 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UC306846  Allium validum Herbert McLean Evans 1918-7-28 El Dorado edge of Star Lake, n base of Jobs Sister Jobs Sister, Star Lake 2804 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
  UCD60565  Allophyllum gilioides subsp. violaceum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4030 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  SD237545  Allophyllum integrifolium G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15273 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  UCR179312  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2006-8-24 11267 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR233353  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-9-13 18264 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  POM264342  Allophyllum violaceum H. L. Mason 1941-7-16 12487 El Dorado Cold Creek, south of Lake Tahoe 2287 Comment
  SJSU3961  Alnus incana subsp. tenuifolia C. W. Sharsmith 1964-6-20 7311 El Dorado streamside, Fallen Leaf L, 0.25 S of upper end 1981 Comment
  UC1135161  Alnus incana subsp. tenuifolia P. L. Johannsen 1934-7-18 383 El Dorado 1 1/4 mi se Wilsons; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  CDA39616  Alnus incana subsp. tenuifolia G. D. Barbe 1973-7-19 1632 El Dorado North shore of Fallen Leaf Lake below Baldwin s lodge site. Comment
  RSA0025124  Alnus rhombifolia Peter Rubtzoff 1972-10-18 7028 El Dorado U.C. Blodgett Forest Research Station: just below Bacchi Meadow. Comment
  UCD149645  Ambrosia artemisiifolia G. Ledyard Stebbins 1977-8-7 77141 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  CAS-BOT-BC142975  Amelanchier utahensis Le Roy Abrams 1911-7-27 4809 El Dorado Near Fallen Leaf Lake 2072 Comment
  CAS-BOT-BC142978  Amelanchier utahensis E. A. McGregor 1909-8-22 177 El Dorado Glen Alpine - Lake Tahoe Region 2072 Comment
  UCD60705  Amelanchier utahensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4139 El Dorado Washoe Meadows State Park. Central portion of park on west side of fen system. 1944 Comment
  CAS-BOT-BC45110  Anaphalis margaritacea M. Halperin 1932-9-14 866 El Dorado Strawberry Comment
  JEPS72539  Anaphalis margaritacea Gladys L. Smith 1972-7-18 3551 El Dorado meadow at Grouse Lake 2499 Comment
  UCD128842  Anaphalis margaritacea G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11184 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR176456  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-7-31 11084 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
  UCR256675  Anaphalis margaritacea George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22268 El Dorado Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy 2264 Comment
  CAS-BOT-BC45108  Anaphalis margaritacea Alice Eastwood 1906-7-28 1136 El Dorado Camp Agassiz, Glen Alpine Region Comment
  JEPS72666  Angelica breweri Gladys L. Smith 1964-7-31 2269 El Dorado on Echo Lake side of trail to Fallen Leaf Lake 2346 Comment
  UCR257885  Angelica breweri George K. Helmkamp, Amy Barnes 2014-7-28 22951 El Dorado Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir 1357 Comment
  BFRS335 Image available Antennaria Peter Rubtzoff 1975-7-10 8175 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 mile south of Gaddis Creek Road (Comp. 600R). Comment
  JEPS33945  Antennaria argentea Alice Ottley 1920-7-2 970 El Dorado Myers; Angora Ridge Comment
  UCD149430  Antennaria corymbosa G. Ledyard Stebbins 1976-7-31 76164 El Dorado 3 miles southwest of Meeks Bay. (Exact location unknown. Coordinates estimated by label maker. Notes on newspaper say 'at P.S. Cabin.') 1981 Comment
  SEINET2028846 Image available Antennaria dioica Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15307 El Dorado Vicinity of Emerald Bay, Lake Tahoe Comment
  SEINET2038339  Antennaria geyeri Unknown 1941-7-19 41327 El Dorado a1Tahoe. 1910 Comment
  SEINET11855527  Antennaria media Ottley 1920-7-10 1155 El Dorado Desolation Valley 2591 Comment
  CAS-BOT-BC77253  Antennaria microphylla H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1950 Comment
  SEINET11854061  Antennaria rosea H. H. Heller 1938-1 637 El Dorado Fallen Leaf Comment
  CHSC73630  Antennaria rosea subsp. rosea L. P. Janeway; Eric Schroder 1998-9-2 6245 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD127205  Anthriscus caucalis Carl A. Huether Jr. 1964-4-18 32 El Dorado around 5 yards from high water line of lake; first picnic area near entrance to Folsom Lake State Recreation area. Comment
  BFRS318 Image available Apocynum androsaemifolium Peter Rubtzoff 1974-7-22 7733 El Dorado Blodgett Forest: Lower Gaddis Creek Road about 0.6 mile south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  UCD111821  Apocynum androsaemifolium Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7140 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  UCR176018  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11028 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  JEPS72139  Aquilegia formosa Gladys L. Smith 1963-7-28 1927 El Dorado trail from Audraine Lake to US 50 Echo Summit area 2179 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
  RSA0125919  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2010-4-23 15929 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCR232609  Aralia californica George K. Helmkamp, E. A. Helmkamp 2011-10-13 18421 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 1.2 miles south of the bridge over the South Fork American River, 3.35 mi. NW (304 deg. ) of Pollock Pines 692 Comment
  CAS-BOT-BC407745  Arceuthobium abietinum John Thomas Howell 1946-8-29 22902 El Dorado near south end of Echo Lake Comment
  UCD148534  Arceuthobium americanum Ellen Dean; C. Beyer, T. Starbuck, D. Canington 2014-6-7 8345 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Central-western part of park along trail near Grizzly Mtn. Road. 1928 Comment
  CAS-BOT-BC409973  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake, Glen Alpine Canyon Comment
  UC1078803  Arceuthobium campylopodum Job Kuijt 1957-4-27 1272 El Dorado near Camino (Hwy 50 (within 1/2 mi of kuijt 1273)) Comment
  CAS-BOT-BC409974  Arceuthobium campylopodum W. R. Dudley 1893-6-8 s.n. El Dorado Mt. Tallac Comment
  POM219281  Arceuthobium campylopodum H. F. Copeland 1931-7-30 1425 El Dorado Near Fallen Leaf Lake. Comment
  SEINET10320006  Arceuthobium campylopodum K. Schultz 1972-10-8 s.n. El Dorado American River. 762 Comment
  POM196057  Arctostaphylos mewukka L. F. Robbins 1937-5-6 s.n. El Dorado Sly Park Comment
  RSA633105  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24969 El Dorado Peavine Ridge Road, burned September 1992. East of Placerville. 1550 Comment
  UCD52264  Arctostaphylos mewukka John Thomas Howell; Gordon H. True 1970-5-27 46541 El Dorado North of Leonardi Spring. 1280 Comment
  UCD52390  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3053 El Dorado 200m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  UCD80284  Arctostaphylos mewukka CNPS SN Foothill Team 2006-6-21 SNNR 0666 El Dorado American River Conservancy, Easement Morales Ranch. 434 Comment
  CAS-BOT-BC45511  Arctostaphylos nevadensis Elsie Zeile Lovegrove 1947-5-30 s.n. El Dorado Glen Alpine Rd. Comment
  CAS-BOT-BC39935  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-11-3 1208 El Dorado On dome east of Martinez Creek via Forrest Lake Road. Ca. 1 1/2 mi. south-southeast of Diamond Springs. Comment
  CAS-BOT-BC39936  Arctostaphylos nissenana W. G. Watkins 1935-1-1 s.n. El Dorado Near head of Spanish Ravine, Placerville. Comment
  RSA121326  Arctostaphylos nissenana R. C. Wilson 1934-11-15 80 El Dorado 2 miles SSE of Diamond Springs. 579 Comment
  SBBG28449  Arctostaphylos nissenana A. Eastwood, J. T. Howell 1935-2-10 El Dorado near head of Spanish Ravine, Placerville Comment
  UCD14773  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -25 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
  UCD14777  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -29 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
  UCD14780  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -33 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
  UCD52873  Arctostaphylos nissenana W. G. Watkins 1935-1-29 El Dorado Placerville. Comment
  UCD52877  Arctostaphylos nissenana Roman Gankin 1965-3-24 424 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  SEINET11977808  Arctostaphylos nissenana P. H. Raven, Robbins, G. T. 1956-1 9087 El Dorado head of Spanish Ravine near Placerville Comment
  SEINET11990973  Arctostaphylos nissenana W. Knight, Knight, I. 1983-1 4720 El Dorado near Garden Valley, from Tilden Botanic Garden Comment
  CAS-BOT-BC46663  Arctostaphylos patula Ira L. Wiggins 1930-10-12 5079 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC46665  Arctostaphylos patula John Thomas Howell; Gordon H. True 1970-5-27 46541 El Dorado N. Leonardi Spring. 1280 Comment
  CAS-BOT-BC46666  Arctostaphylos patula Jean L. Pawek 1956-5-26 90 El Dorado Highway 89, on ridge above Emerald Bay. 1828 Comment
  CHSC90057  Arctostaphylos patula D. G. Miller III 1998-6-1 El Dorado Blodgett Forest. 1350 Comment
  UCD111830  Arctostaphylos patula Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7148 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southeast corner of meadow. 1978 Comment
  UCD53419  Arctostaphylos patula Roman Gankin 1965-3-24 420 El Dorado Mosquito Road; 13.7 miles northeast of junction with Washington Street in Placerville. Comment
  UC1614282  Arctostaphylos viscida Charles M. Belshaw 1936-2-29 1547 El Dorado 1 3/4 mi s of Coloma (on Placerville Road, Sierra Nevada Foothills); Sierra Nevada Foothills, Placerville Road Comment
  UCD14788  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -4 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
  CAS-BOT-BC47412  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado above North Fork Webber Creek, 3 mi. e. of Camino 1036 Comment
  CAS-BOT-BC48237  Arctostaphylos viscida subsp. viscida John Thomas Howell 1931-10-31 8166 El Dorado American Flat Comment
  SBBG115506  Arctostaphylos viscida subsp. viscida R. Gankin 1966-2-24 676 El Dorado Pine Hill, 2 mi WNW of Rescue Comment
  UC566504  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-6-8 267 El Dorado 1/4 mi nw Riverton 1036 Comment
  UCR171111  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2006-3-26 10110 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 Comment
  UCR237555  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2012-4-24 18827 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
  UC570393  Arenaria kingii var. glabrescens Chas. M. Belshaw 1936-8-12 2628 El Dorado 1 1/2 m n Lover's Leap (on Horstail Falls Trail); Sierra Nevada Mts. Comment
  CAS-BOT-BC137571  Aristida oligantha G. L. Stebbins 1976-9-25 76284 El Dorado 4 miles west of Coloma, along State Highway no. 49. 228 Comment
  CAS-BOT-BC82062  Arnica Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Springs Comment
  CAS-BOT-BC82112  Arnica chamissonis Alice Eastwood 1906-7-21 1079 El Dorado Fallen Leaf Lake Comment
  SBBG23320  Arnica chamissonis D. Myrick 1965-9-30 1267 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UC1613374  Arnica chamissonis Charles M. Belshaw 1935-7-1 1155 El Dorado s. end Lake Tahoe near Richardson's Resort; Sierra Nevada, Lake Tahoe 1920 Comment
  UCD44071  Arnica chamissonis subsp. foliosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1437 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  RSA417132  Arnica chamissonis subsp. foliosa N. C. Cooper 1944-8-20 2587 El Dorado Lake Tahoe, south end 1982 Comment
  UCD168639  Arnica cordifolia Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9410 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park. 2054 Comment
  UC747188  Arnica longifolia G. Thomas Robbins 1943-9-5 1374 El Dorado Summit of Mt. Tallac Mt. Tallac 2956 Comment
  CAS-BOT-BC82701  Arnica longifolia Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado 14.2 miles west of Meyers on road to Kit Carson Pass Comment
  UC148930  Arnica mollis H. M. Hall 1910-7-25 8811 El Dorado Maggies Peaks Sierra Nevada Mountains, Maggies Peaks 2164 Comment
  UC148938  Arnica mollis H. M. Hall 1910-7-1 8807 El Dorado Velma Lakes Sierra Nevada Mountains, Velma Lakes 2438 Comment
  UCD44233  Arnica mollis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1599 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  SBBG11924  Arnica nevadensis D. Myrick 1958-6-30 100 El Dorado Tamarack Trail, above Fallen Leaf Lake 2072 Comment
  CDA10131  Arnica nevadensis T. C. Fuller 1961-8-22 6897 El Dorado Highway 89, 7 miles south of Highway 50, 9 miles south of Meyers. 0 Comment
  UC747151  Arnica ovata G. Thomas Robbins 1943-8-15 1341 El Dorado 2 1/2 mi ne of, near Grouse Lake Wrights Lake; Grouse Lake 2438 Comment
  CAS-BOT-BC85069  Arnica parryi H. M. Hall 1910-7-17 8781 El Dorado Sierra Nevada Mountains - So. end Fallen Leaf Lake 1950 Comment
  SEINET11837557  Arnica parryi L. R. Abrams 1930-1 12767 El Dorado Half Moon Lake 2438 Comment
  SEINET13203155 Image available Artemisia douglasiana George K. Helmkamp, Amy Barnes 2014-1 23024 El Dorado Sierra Nevada Mountains Foothills: junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown (Garden Valley 7.5' Q.) 695 Comment
  UCR242352  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2010-8-20 16822 El Dorado Northern Sierra Nevada Mountains, junction of Forest Routes 10N98 and 10N39, about 0.1 mile north of Silver Fork Road, 2.4 mi. NW of Hwy 88 2091 Comment
  JEPS72592  Artemisia tridentata subsp. vaseyana Gladys L. Smith 1971-9-25 3122 El Dorado along road from California Alpine Club Lodge to US Highway Maintenence Station (Echo Summit); Echo Summit 2250 Comment
  POM222739  Aster ascendens Alice Eastwood 1934-9-20 18882 El Dorado Along Fallen Leaf Lake Road Comment
  RSA93315  Aster breweri F. W. Peirson 1931-8-7 9522 El Dorado Near Grass Lake, Glen Alpine Creek Basin Comment
  SEINET209090  Aster breweri J. Clausen 1932-9-14 643 El Dorado Above Glen Alpine Tahoe Region near stream on the trail to Mt. Tallac 2316 Comment
  UCR252801  Aster eatonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCR190308  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2007-8-21 12805 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  CHSC73132  Aster occidentalis var. occidentalis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5898 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  UCR206769  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2009-7-8 15133 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
  RSA39198  Aster radulinus Philip A. Munz 1948-8-11 12324 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  CAS-BOT-BC177499  Astragalus austiniae John Thomas Howell 1925-7-6 1424 El Dorado Mt. Tallac, Lake Tahoe region (Near Fallen Leaf Lake) Comment
  SD237418  Astragalus bolanderi G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16615 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31a^z) of Kyburz. 2021 Comment
  CAS-BOT-BC177561  Astragalus bolanderi Dean Wm. Taylor 1983-8-1 8299 El Dorado On summit of Leek Spring Hill 2286 Comment
  RSA498251  Astragalus bolanderi Harry H. Stone 1933-8-20 18608 El Dorado Echo Park Comment
  UC13427  Astragalus gambelianus M. H. Gates 1879-1 14 El Dorado Rose Sprs Comment
  RSA800185  Astragalus gambelianus Robert F. Thorne, Percy C. Everett 1964-4-16 33743 El Dorado 2 miles S of center of Placerville. 640 Comment
  JEPS73112  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1964-7-5 2095 El Dorado around Echo Lake Echo Summit (s side of lake) 2194 Comment
  UCD33182  Athysanus pusillus Beecher Crampton 1967-5-5 7865 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UCR236990  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19044 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  CAS-BOT-BC98017  Baccharis pilularis John Thomas Howell 1976-8-1 52042 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  HSC26647  Baccharis pilularis subsp. consanguinea Thomas W. Nelson 1972-11-26 712 El Dorado Comment
  CAS-BOT-BC106431  Balsamorhiza sagittata D. E. Breedlove 1962-6-13 3558 El Dorado 3 miles south of Meyers on State Highway 89, Sierra Nevada 1996 Comment
  CAS-BOT-BC75982  Berberis pumila Wayne Roderick 1962-10-27 s.n. El Dorado Sierra Nevada. Near Placerville. Comment
  UCD98829  Bistorta bistortoides P. B. Kennedy 1920-8-10 39 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC412966  Bistorta bistortoides Donald Myrick 1958-6-23 43 El Dorado On road to north side of Fallen Leaf Lake, Lake Tahoe Comment
  JEPS72029  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1964-7-6 2147 El Dorado trail from Upper Echo Lake to Desolation Valley (1 mi from boat landing) 2286 Comment
  JEPS90251  Boechera paupercula Dean W. Taylor Aug 1970 686 El Dorado Sierra Nevada, near the summit of Freel Peak Freel Peak; Sierra Nevada, Freel Peak 3291 Comment
  UCD165633  Boechera pinetorum Ellen Dean; with Daniel McNair 2016-6-10 8980 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  CAS-BOT-BC14470  Boechera platysperma P. B. Kennedy 1920-8-17 124 El Dorado El Dorado National Forest - Barrett Camp. Comment
  UC54263  Boechera platysperma H. M. Hall and H. P. Chandler Jul 1903 4641 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Angora Lakes 2286 Comment
  UC855522  Boechera platysperma A. A. Heller 1915-8-6 12176 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD147655  Boechera rectissima Allyson Ayalon; Lucie Jerabkova 2012-7-1 33 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD18286  Boechera retrofracta E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 830 El Dorado Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  CAS-BOT-BC25375  Boechera retrofracta Alice Eastwood 1906-7-24 932 El Dorado Glen Alpine Region. Camp Aggasiz. Comment
  CAS-BOT-BC25376  Boechera retrofracta Alice Eastwood 1906-7-1 932 El Dorado Lake Tahoe Region. Near Camp Aggasiz. Comment
  CAS-BOT-BC25474  Boechera retrofracta Alice Eastwood 1909-7-1 935 El Dorado Lake Tahoe Region. Near Camp Agassiz. Comment
  RSA32308  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1944-7-6 1750 El Dorado Sly Park, 5 mi. S of Pollock Pines 1006 Comment
  CAS-BOT-BC47559  Bolandra californica G. L. Stebbins 1971-7-16 8046 El Dorado Shower Falls 0.5 mile northeast of Wright's Lake. 2164 Comment
  JEPS46544  Boschniakia strobilacea Miss M. A. Kelly 1847-5-19 El Dorado Georgetown 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
  BFRS26 Image available Botrychium multifidum subsp. silaifolium Peter Rubtzoff 1975-8-20 8341 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  BFRS361 Image available Boykinia major Peter Rubtzoff, John Thomas Howell 1973-7-17 7069 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  UCD42530  Brassica nigra Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR198542  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 1.9 miles S of El Dorado 494 Comment
  SEINET11861349  Brickellia californica H. H. Heller 1938-8-9 611 El Dorado Calif. Lodge, FallenLeaf Comment
  POM158540  Brickellia microphylla R. Rothrock s.n. El Dorado Tellac [Tallac] Peak, above Tahoe. Comment
Read comments
Dec 1 2015
  UCD57389  Briza minor Eric Nagy 1990-6-2 18 El Dorado Near downtown Cameron Park. Off Rt. 50. Comment
  UCR217263  Briza minor George K. Helmkamp, E. A. Helmkamp 2010-5-17 16071 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  CAS-BOT-BC132175  Brodiaea Peter Rubtzoff 1976-5-18 8518 El Dorado Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E) 1267 Comment
  UCD69704  Brodiaea elegans William Wong 1982-6-4 13 El Dorado Near Pine Hill, off roadside. Chaparral. With Asteraceae. In dry, loam soil in partial shade. Herb, 1ft. tall with purple flowers. 304 Comment
  JEPS7636  Brodiaea elegans subsp. elegans W. H. Shockley 1875-4 El Dorado Comment
  POM109933  Brodiaea elegans subsp. elegans Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  RSA183012  Brodiaea elegans subsp. elegans Roman Gankin 1966-5-13 s.n. El Dorado Near Bass Lake. Comment
  UCD57569  Bromus arenarius Beecher Crampton 1960-6-6 5548 El Dorado 6.4 miles east of Diamond Springs. Comment
  SEINET4178819 Image available Bromus carinatus George K. Helmkamp, E. A. Helmkamp 16725 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
  UCD57968  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado 2 miles west of Omo Ranch Post Office. 914 Comment
  UCD58265  Bromus carinatus August L. Hormay 1932-7-7 s.n. El Dorado 7 miles north of Placerville. 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
  UCSB58923  Bromus carinatus Reed, F.; Pendleton, R. 1907-7-26 El Dorado Glen Alpine Springs, near camp; Lake Tahoe Region 2072 Comment
  CAS-BOT-BC149537  Bromus carinatus var. carinatus Mabel Wiesendanger 1925-5-29 20 .2104 El Dorado Placerville. Comment
  UC53789  Bromus carinatus var. carinatus Miss Ora Baring July 1901 El Dorado Lake Tahoe Comment
  UCD96112  Bromus diandrus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6976 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
  SACT000609  Bromus laevipes J. Wilson 1985-6-11 El Dorado shaded wet area. woodland. 420.0 Comment
  UCD58915  Bromus laevipes J. M. Tucker 1958-5-27 3388 El Dorado Beside State Highway 49. 3.2 miles (by road) north of Cool. Comment
  UCD72616  Bromus laevipes Ellen Dean; T. Sasaki 2007-7-23 4339 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  CAS-BOT-BC162376  Bromus madritensis G. L. Stebbins; L. D. Smith 1978-5-14 7868 El Dorado Along south bank of South Fork American River, near Chili Bar. 304 Comment
  SACT000650  Bromus madritensis J. Wilson 1983-6-13 El Dorado Rescue, CA; about 100 meters from the top of Pine Hill 548.64 Comment
  UCD38633  Bromus madritensis Beecher Crampton 1956-6-1 3513 El Dorado Summit of Pine Hill. Comment
  RSA115227  Bromus marginatus Beecher Crampton 1956-6-22 3606 El Dorado 1/2 mile east Omo Ranch P.O. 777 Comment
  SACT000590  Bromus mollis J. Wilson 1982-5-2 El Dorado within 50 yards north of intersection 188.976 Comment
  CAS-BOT-BC162197  Bromus orcuttianus L. R. Abrams 1928-7-27 12630 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC161943  Bromus rubens John Thomas Howell 1954-5-16 s.n. El Dorado Shingle Springs. 426 Comment
  CAS-BOT-BC161944  Bromus rubens John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  SACT001011  Bromus rubens J. Wilson 1982-5-2 El Dorado In area 50 yards east of Salmon Falls Road and Sweetwater Creek Comment
  SACT000761  Bromus suksdorfii Josephine Van Ess 1982-8-3 El Dorado .5 miles south of Highway 50. dry sandy sunny roadside. 2179.0 Comment
  UCD72498  Bromus suksdorfii G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12735 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  UCD165638  Bromus tectorum Ellen Dean; with Daniel McNair 2016-6-10 8985 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1945 Comment
  UCD59758  Bromus tectorum Beecher Crampton 1957-8-6 4575 El Dorado U. S. Hwy. 50, 0.7 miles west of Vade. 2095 Comment
  UCR237065  Bromus tectorum George K. Helmkamp, E. A. Helmkamp 2012-5-18 19031 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road (Hwy E-16) at the Fire Station, 1.3 miles southwest of the junction with Mormon Emigrant Trail 1081 Comment
  CHSC73532  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-9-3 6262 El Dorado Lake Tahoe Basin-National Forest. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  SACT000801  Calamagrostis canadensis H. Jenkins 1937-4-5 El Dorado 2 miles south of Echo Summit Comment
  UCD44771  Calamagrostis stricta C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2137 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD150243  Calamagrostis stricta subsp. stricta Ellen Dean 2014-8-12 8573 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of General Creek, east of westernmost bridge connecting North and South Fire Roads. 1959 Comment
  CAS-BOT-BC438381  Calandrinia ciliata Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 B El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  POM177712  Calocedrus decurrens I. L. Wiggins 1930-10-2 5064 El Dorado Along Placerville-Tahoe highway 18 miles W. of Lake Tahoe Comment
  SEINET195492  Calocedrus decurrens G. T. Robbins 1944-10-15 1832 El Dorado At CCC Camp Snowline 3 mi E of Camino 1036 Comment
  SEINET12050386  Calochortus albus F. H. Utech 1988-1 88 -118 El Dorado 6 mi N of Placerville on CA 49, Mile Marker 21.52 1300 Comment
  UCD139445  Calochortus albus Tove Berg; Rolf Y. Berg 1963-5-5 s.n. El Dorado on roadside immediately south of Consumnes River, Latrobe - Clarksville Road. Comment
  SEINET4169780  Calochortus catalinae Unknown 1944-6-18 El Dorado Capps Crossing rd on Camp Creek Ridge. 1372 Comment
  JEPS100223  Calochortus clavatus var. avius Dean Wm. Taylor, Tom Engstrom 2002-7-10 18233 El Dorado Plum Creek Ridge, northwestern end of the ridge (ca. 20 air miles East of Placerville) 1463 Comment
  CAS-BOT-BC487955  Calochortus leichtlinii John Thomas Howell 1925-7-2 1347 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  UC72266  Calochortus minimus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  RSA70369  Calochortus minimus Frank W. Peirson 1935-8-1 11642 El Dorado Velma Lakes, Lake Tahoe Region 2439 Comment
  UCD158858  Calochortus monophyllus G. Ledyard Stebbins 1973-5-14 s.n. El Dorado Pine Hill. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD18664  Calochortus nudus Roman Gankin 1956-5-27 143 El Dorado off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway, in duff near taxus forest west of property. Comment
  CHSC106258  Calochortus superbus L. P. Janeway; B. Castro 2010-6-12 10002 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4x4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  CAS-BOT-BC496753  Calochortus venustus G. Thomas Robbins 1943-5-29 1106 El Dorado Open, grassy areas on Digger pine woodland slope at western edge on Institute of Forest Genetics, 3 mi. e. of Placerville. 731 Comment
  UC465567  Caltha biflora Milo S. Baker 1904-7-17 El Dorado Lucile Lake, near Lake Tahoe. Comment
  UC195068  Calycadenia spicata H. M. Hall 1916-6-22 10218 El Dorado near Folsom (e side of Sacramento Valley); Sacramento Valley 121 Comment
  LA203130  Calycadenia truncata John Thomas Howell; 1930-10-12 5577 El Dorado Near Coloma Comment
  UC175018  Calycadenia truncata Katharine Brandegee 1914-8-1 El Dorado between Placerville and Camino Comment
  UCD38911  Calycadenia truncata Beecher Crampton 1959-8-20 5447 El Dorado 3 miles north of Placerville. Comment
  CAS-BOT-BC275356  Calycadenia truncata var. truncata John Thomas Howell 1930-10-12 5582 El Dorado 1 mile from Eldorado on road to Placerville Comment
  UC13643  Calyptridium monospermum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Rubicon Park); Rubicon Park 1897 Comment
  UC495599  Calyptridium monospermum Merle Randall 1930-6-22 El Dorado Berkeley Echo Camp; Lake Tahoe Region, Berkeley Echo Camp 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
  UCR171227  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9736 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR173707  Calyptridium monospermum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10696 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road 1620 Comment
  UC306822  Calyptridium monospermum Herbert McLean Evans 1918-7-21 El Dorado Mount Ralston; Sierra Nevada, Mount Ralston 2743 Comment
  JEPS72075  Calyptridium umbellatum Gladys L. Smith 1972-7-20 3349 El Dorado about Lake Gilmore 2560 Comment
  SDSU9765  Calyptridium umbellatum Helen L. Dale 1927-9-1 El Dorado Echo Peak 2713 Comment
  UCD100441  Calyptridium umbellatum P. B. Kennedy 1920-9-17 210 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  CDA23946  Calyptridium umbellatum A. C. Browne 1951-5-25 El Dorado Fallen Leaf Lake. 0 Comment
  UCD69428  Calyptridium umbellatum Jeri Johnson 1984-5-28 22 El Dorado El Dorado Co.; On hill between Crest Rd. and Bridle Rd.; in Yellow Pine forest dominanted by Pinus; common herb, 2 cm tall, with white and pink flowers, some decumbent; growing in open area with dry soil with granite parent material in full sun. 2012 Comment
  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
  PASA561  Camassia quamash Margaret Stason 1932-6-21 432 El Dorado South end of Lake Tahoe Comment
  UCD60540  Camassia quamash subsp. breviflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4006 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  JEPS73033  Camassia quamash subsp. quamash Gladys L. Smith 1972-7-18 3557 El Dorado 2 1/2 mi ne of Wrights Lake (along trail to Grouse Lake) 2438 Comment
  SEINET11262382  Campanula prenanthoides George Helmkamp, E. A. Helmkamp 2011-7-30 17934 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek (Caldor 7.5' Q.); 0 1209 Comment
  SEINET13203268 Image available Campanula prenanthoides George K. Helmkamp, Amy Barnes 2014-1 23018 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservior (Devil Peak 7.5' Q.) 1486 Comment
  UCD114133  Capsella bursa-pastoris G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11666 El Dorado Northern Sierra Nevada Mountains; Bucks Bar Road, 4.4 miles south of Pleasant Valley Road, at junction of Sand Ridge Road. 628 Comment
  SEINET4178568 Image available Capsella bursa-pastoris Unknown 2010-3-26 El Dorado Sierra Nevada Mtns, jct of Morales Ranch Rd and Sand Ridge Rd. 396 Comment
  UCR206881  Cardamine George K. Helmkamp, E. A. Helmkamp 2009-3-6 14338 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek road, 8.9 miles east of its junction with CA-193 and just west of Finnon Reservoir 684 Comment
  CAS-BOT-BC37245  Cardamine breweri Alice Eastwood 1912-6-15 403 El Dorado Lake Tahoe Region. Deer Park. Comment
  UCD22694  Cardamine breweri April McCoy 1984-5-27 5 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 Comment
  UCD60442  Cardamine breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3993 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  UCD72656  Cardamine breweri Ellen Dean; T. Sasaki 2007-7-23 4378 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
  CAS-BOT-BC37413  Cardamine californica G. Thomas Robbins 1944-3-28 1491 El Dorado Along US Highway 50, 3 miles east of Camino. 1036 Comment
  CAS-BOT-BC37415  Cardamine californica Peter Rubtzoff 1975-6-3 8022 El Dorado Sierra Nevada. Georgetown Divide. Blodget Forest. 1246 Comment
  CAS-BOT-BC37416  Cardamine californica Peter Rubtzoff 1975-6-10 8058 El Dorado Sierra Nevada. Georgetown Divide. Blodget Forest. 1325 Comment
  UCD114516  Cardamine hirsuta G. K. Helmkamp; E. A. Helmkamp 2007-3-5 11597 El Dorado northern Sierra Nevada Mountains; junction of Rock Creek Road and Highway CA-49, north of Chili Bar. 457 Comment
  UCD34092  Carduus pycnocephalus Beecher Crampton 1976-5-12 9382 El Dorado NE of Clarksville on Bass Lake Road. Comment
  UC1614017  Carex Charles M. Belshaw 1935-7-16 1046 El Dorado Placerville road to Tahoe Central Sierra Nevada (41 milestone) 1676 Comment
  UCD149465  Carex G. Ledyard Stebbins 1977-8-3 77109 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UCR209025  Carex George K. Helmkamp, E. A. Helmkamp 2009-8-19 15490 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC332703  Carex Peter Rubtzoff; John Thomas Howell 1973-7-17 7070 El Dorado U.C. Blodgett Forest Research Station, Mutton Creek 0.3 miles south of County Road (gate). Comment
  RSA792252  Carex amplectens George K. Helmkamp, E. A. Helmkamp 2006-7-7 10834 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  CHSC73213  Carex angustata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5804 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
  UCD165647  Carex angustata Ellen Dean; with Daniel McNair 2016-6-10 8994 El Dorado west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89. 1938 Comment
  UCD44934  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2299 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CHSC83472  Carex athrostachya Bill Maslach 2001-7-12 41 El Dorado Northern High Sierra Nevada, Tahoe Basin. In small tributary to General Cr., upstream of where it crosses a dirt road about 1 km. upstream of large bridge over General Cr. Sugar Pine Point State Park. 1950 Comment
  UCD44168  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1534 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC18062  Carex athrostachya Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass. Comment
  CHSC73095  Carex aurea L. P. Janeway 1998-8-5 5929 El Dorado Large meadow near mouth of Meeks Creek; west of hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  RSA0015577  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road . On west side of road. 1186 Comment
  UCD165992  Carex brainerdii Daniel M. McNair; with Ellen Dean 2016-6-10 2139 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1938 Comment
  POM87084  Carex canescens F. W. Peirson 1925-7-2 6226 El Dorado Fallen Leaf Lake. Road to Glen Alpine. 1982 Comment
  SEINET4110856  Carex canescens subsp. canescens D. W. Taylor 2004-1 19168 El Dorado Grass Lake, along Highway 89, Luthur Pass, on the north side of the lake. 2392 Comment
  UCD125139  Carex capitata Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7435 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
  UC1063  Carex davyi Ezra Brainerd 1897-7-13 El Dorado above Slippery Ford; Sierra Nevada Mountains 1920 Comment
  CAS-BOT-BC34960  Carex densa Peter H. Raven; G. Thomas Robbins 1956-4-29 9092 El Dorado 6.0 miles from Diamond Springs on road to Young (Somerset). Comment
  UCR174203  Carex deweyana subsp. leptopoda George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10587 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR228234  Carex diandra Peter F. Zika 2010-8-10 25317 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  CAS-BOT-BC20623  Carex douglasii George B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe. 2438 Comment
  UC1133348  Carex douglasii H. S. Yates 1936-8-8 5967 El Dorado Sayles Flat Pyramid Peak Quadrangle, Sayles Flat Comment
  SEINET6194848 Image available Carex douglasii E. J. Kraus 1924-7-10 s.n. El Dorado Lake Tahoe Comment
  SEINET7557797 Image available Carex echinata Ray Tallent 1987-7-26 828 El Dorado Desolation Wilderness: Lake Sylvia Area. S of Lyons Creek Trail. 2438 Comment
  UCD118381  Carex echinata Danielle Roach; Kendra Sikes 2010-9-7 74 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F3 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  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
  RSA550460  Carex echinata subsp. echinata R. Tallent 1987-7-26 828 El Dorado Desolation Wilderness; Lake Sylvia Area. 2439 Comment
  UCD142884  Carex echinata subsp. echinata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7979 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. Fen just south of General Creek Campground. South side of fen. 1932 Comment
  RSA52257  Carex echinata subsp. echinata J. T. Howell 1946-9-1 22962 El Dorado Echo Summit. 2256 Comment
  CDA14101  Carex feta G. F. Hrusa, J. Glazner 1997-6-3 13937 El Dorado Sierra Nevada; Exposed slopes surrounding Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  CHSC114372  Carex filifolia var. erostrata M. Beyers 2011-7-20 1016 El Dorado Sierra Nevada Mountains: Shealor Lakes. Comment
  SEINET8892766  Carex fracta K. Christie 2011-1 2034 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UC907665  Carex fracta G. Thomas Robbins 1944-6-7 1662 El Dorado 3 mi E of Camino (North Fork Webber Creek) 914 Comment
  UCD142049  Carex fracta Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7869 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
  UCD61772  Carex fracta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4302 El Dorado Washoe Meadows State Park. Near center of park, west of fen system. 1942 Comment
  UCR249559  Carex fracta George K. Helmkamp 2007-7-7 12462 El Dorado Northern Sierra Nevada Mountains, along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area 2018 Comment
  SEINET7587558 Image available Carex heteroneura Ray Tallent 1987-7-24 806 El Dorado El Dorado National Forest, N of Strawberry Crk. 1800 Comment
  SEINET11631359  Carex hoodii H. H. Heller 1938-1 758 El Dorado Fallen Leaf Comment
  UCD140466  Carex inops subsp. inops Peter Rubtzoff 1976-6-9 8620 El Dorado Blodgett Forest: off east side of 90 Cutoff ca. 0.05 mile south of junction with Loop Road (Comp. 90E). 1277 Comment
  UCR192508  Carex integra George K. Helmkamp, E. A. Helmkamp 2007-5-31 12225 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
  UCD140405  Carex integra Peter Rubtzoff; John Thomas Howell 1973-7-19 7180 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. (Comp. 150E). 1295 Comment
  UCR249350  Carex laevicaulis Peter Rubtzoff 1975-7-23 8226 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  CAS-BOT-BC285559  Carex laeviculmis Peter Rubtzoff 1975-7-22 8202 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Dark Canyon Road ca. 0.4 mi. west of junction with Mutton Creek Road (Comp. 300E) 1295 Comment
  UCD140490  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7091 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  UCD44226  Carex lenticularis var. impressa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1592 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC31239  Carex lenticularis var. impressa George Ledyard Stebbins 1976-7-25 76128 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  RSA756743  Carex lenticularis var. lipocarpa Peter Rubtzoff, John Thomas Howell 1973-7-17 7063 El Dorado Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of County Road 1280 Comment
  UC1133394  Carex lenticularis var. lipocarpa C. M. Belshaw 1936-7-11 2600 El Dorado 1 1/2 mi sw Echo; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC28476  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21535 El Dorado Lake of the Woods Comment
  UC593465  Carex limosa G. L. Stebbins Jr. 1936-8-18 2052 El Dorado on highway between Lake Tahoe and Markleeville (summit of Luther Pass); Luther Pass 2360 Comment
  SEINET7566407 Image available Carex luzulifolia Ray Tallent 1987-8-5 869 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UC827355  Carex luzulifolia S. F. Blake 1927-8-13 El Dorado near Fallen Leaf Lake (Tamarack Trail) 2438 Comment
  SEINET7566750 Image available Carex mariposana Ray Tallent 1987-7-24 805 El Dorado El Dorado National Forest. N of Strawberry Crk. 1800 Comment
  SEINET7566758 Image available Carex mariposana Ray Tallent 1987-7-25 813 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UCD149320  Carex mariposana Ellen Dean; V. Stewart 2014-7-5 8410 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Northern edge of Angora Meadows. 1925 Comment
  UCD149279  Carex mendocinensis G. L. Stebbins 1976-6-2 7632 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 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
  UCD74087  Carex multicostata Jennifer W. Burt 2005-8-10 17 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run. 2136 Comment
  CHSC73222  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-7-27 5870 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  CAS-BOT-BC119756  Carex nebrascensis George Ledyard Stebbins 1978-4-21 7822 El Dorado Along South Fork, American River, from 0-1 mi E of Salmon Falls Bridge, 182 Comment
  CAS-BOT-BC119611  Carex nigricans LeRoy Abrams 1911-7-29 4862 El Dorado Lake Suzy 2377 Comment
  UCD140716  Carex pachystachya Peter Rubtzoff 1972-9-19 6917 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  CHSC73218  Carex pellita L. P. Janeway; Eric Schroder 1998-7-27 5850 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCD148644  Carex pellita Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8394 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1904 Comment
  UCD44145  Carex praegracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1511 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  SJSU14730  Carex praegracilis C. M. Rose 1991-7-20 El Dorado by Grass Lake near Luther Pass on Hwy 89 2346 Comment
  SEINET7572537 Image available Carex preslii Ray Tallent 1987-8-5 870 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  SDSU11724  Carex scopulorum D. F. Howe 1961-8-10 3146 El Dorado Meadow north of Kirkwood Carson Pass raod, #88 2347 Comment
  SEINET11125977 Image available Carex scopulorum var. bracteosa Unknown 2010-1 25312 El Dorado NW end of Grass Lake, W side of Luther Pass, northern sierra Nevada Highlands (n SNH) Comment
  CDA11122  Carex senta G. F. Hrusa, Jeff Hart 1994-4-23 11812 El Dorado Cosumnes River Drainage; N side of Cosumnes River approx. 1/3 m. E of Latrobe Rd. bridge. Comment
  RSA794385  Carex senta P. F. Zika 2010-8-10 25314 El Dorado Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highways. 2365 Comment
  CAS-BOT-BC117796  Carex specifica John Thomas Howell 1946-8-31 22932 El Dorado gilmore Lake. 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
  JEPS73187  Carex spectabilis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2656 El Dorado Pyramid Peak, near Aloha Lake 2743 Comment
  UC747496  Carex spectabilis G. Thomas Robbins 1944-7-30 1824 El Dorado 3 mi e WrightS Lake (along outlet of Smith Lake) 2743 Comment
  UCR148113  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline 1906 Comment
  CDA33161  Carex straminiformis P. B. Kennedy 1920-9-17 El Dorado Eldorado National Forest. Comment
  JEPS15674  Carex subfusca G. Thomas Robbins 1956-9-14 3788 El Dorado about 1/2 mi nw Echo Summit (along U. S. Highway 50) 2225 Comment
  UCD61681  Carex subfusca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4225 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  CAS-BOT-BC115705  Carex tahoensis John Thomas Howell 1946-8-31 22952 El Dorado Summit ridge of Mt Tallac. Type-locality. 2956 Comment
  SEINET2471062  Carex utriculata K. Christie 2010-8-24 2002 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2811 Comment
  CAS-BOT-BC115325  Carex utriculata Mrs. H. C. Cantelow 1936-7-26 1523 El Dorado N. end of Grass Lake, Luther Pass. Comment
  CAS-BOT-BC115328  Carex utriculata J. Major 1961-9-13 713 El Dorado Osgood Swamp, N side of US HWY 50, 1 mi SW of jct. w/ St Hwy 89. Comment
  UC1100596  Carex vesicaria A. Grant and Verne Grant 1946-7-21 7759 El Dorado marsh 1/2 mi s Echo Summit 2225 Comment
  UC1532806  Carex vesicaria Robert F. Thorne, L. DeBuhr 1975-8-23 47226 El Dorado N. Luther Pass; Grass Lake 2346 Comment
  CAS-BOT-BC115077  Carex vesicaria Ira L. Wiggins 1933-9-2 6795 El Dorado In shallow water at margins of Lily Lake, near Fallen Leaf, Lake Tahoe region. Comment
  RSA792249  Carex whitneyi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10818 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  JEPS122422 Image available Carex xerophila Peter F. Zika with L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50. Northern Sierra Nevada Foothills (n SNF) Comment
  UCD162387  Carex xerophila Chuck Hughes 2015-6-24 433 El Dorado About 650 feet northwest of the end of Ponte Morino Drive. 438 Comment
  CAS-BOT-BC59043  Cassiope mertensiana W. R. Dudley 1900-6-1 s.n. El Dorado Heather Lake and Dasolation Valley Comment
  CAS-BOT-BC59046  Cassiope mertensiana Sachs 1922-7-1 s.n. El Dorado Lake Tahoe Comment
  UC1035809  Cassiope mertensiana subsp. californica Annie M. Alexander and Louise Kellogg 1943-8-27 3481 El Dorado Dicks Lake, Lake Tahoe Region 2743 Comment
  SACT002860  Castanopsis sempervirens H. Skidmore 1934-8-11 El Dorado Comment
  JEPS86174  Castilleja L. R. Heckard 1988-4-3 6673 a El Dorado 1 mi ne Placerville (on Carson Rd) Comment
  UCR198429  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13365 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  JEPS81853  Castilleja affinis subsp. affinis L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5860 El Dorado about 0.5 mi above Folson lakehead bridge (on Salmon Falls road) 167 Comment
  SEINET2470890  Castilleja applegatei K. Christie 2010-6-16 1831 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  JEPS71622  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2591 El Dorado Summit area, Blue Mountain Blue Mountain 2673 Comment
  SEINET13732477  Castilleja applegatei subsp. pallida W. D. Billings 1950-8-3 1933 El Dorado Sierra Nevada, above Gilmore Lake, on the trail to Mount Tallac. 2652 Comment
  UC495583  Castilleja applegatei subsp. pallida Merle Randall 1930-6-26 El Dorado 0.25 mi from top of Hawley Grade; Lake Tahoe Region Comment
  CAS-BOT-BC249441  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1939-6-17 s.n. El Dorado Lake Tahoe Basin. Lookout Trail, Fallen Leaf Lake Comment
  JEPS71618  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1970-7-20 2551 El Dorado Lake Audrain, loop trail Lake Audrain 2194 Comment
  JEPS72179  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1963-7-28 1952 El Dorado trail from Lake Audrain to U.S. Hwy. 50 2179 Comment
  CAS-BOT-BC255472  Castilleja applegatei var. pinetorum Elsie Zeile Lovegrove 1938-6-14 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin Comment
  CAS-BOT-BC255479  Castilleja applegatei var. pinetorum Rimo Bacigalupi; L. R. Heckard 1951-8-9 3492 El Dorado Luther Pass Road, 4.5 miles north (Tahoe side) of the summit of the pass 2103 Comment
  UC1012175  Castilleja attenuata Francis W. Pennell 1940-6-2 25655 El Dorado 1-2 mi n Placerville 548 Comment
  UCR217892  Castilleja attenuata George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16112 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
  JEPS10976  Castilleja exserta subsp. exserta Rimo Bacigalupi with G. T. Robbins 1955-5-6 5055 El Dorado 1 mi e Rescue (at junction of road from Shingle Springs) 350 Comment
  UC191010  Castilleja foliolosa Katharine Brandegee 1907-5-16 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  RSA448629  Castilleja lemmonii Harry H. Stone 1933-8-27 18597 El Dorado Mt. Ralston. Comment
  UCD122576  Castilleja linariifolia P. B. Kennedy 1920-8-14 76 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UC1012459  Castilleja miniata F. W. Pennell and H. L. Mason 1940-7-25 26307 El Dorado Carson Pass; Route 88 2682 Comment
  POM177041  Castilleja miniata Marcus E. Jones 1930-7-10 25530 El Dorado Lake Tahoe. Comment
  UCD142734  Castilleja miniata subsp. miniata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7954 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, West end of the pond, SW corner. 2009 Comment
  UCD166046  Castilleja miniata subsp. miniata Daniel M. McNair; with E. Dean, M. Huerta and J. Schroder 2016-8-12 2198 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2036 Comment
  UCR176390  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2006-8-7 11177 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  JEPS71676  Castilleja nana Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2631 El Dorado just below Pyramid Peak summit area; Aloha Lake 3042 Comment
  UCD162563  Castilleja nana Steve Matson 2004-8-7 1095 El Dorado NSNH; Tahoe Basin; north west side of summit of Freel Peak. 3316 Comment
  JEPS18222  Castilleja parviflora L. T. Dempster 1957-7-28 1093 El Dorado se end Lake Aloha; Desolation Valley 2499 Comment
  SEINET12288765  Castilleja pilosa H. H. Heller 1938-1 898 El Dorado FallenLeaf, Tamarack Trail Comment
  JEPS3636  Castilleja pruinosa Rimo Bacigalupi 1952-8-16 3924 El Dorado 0.25 mi e (below) Glen Alpine Resort 2042 Comment
  UC986499  Castilleja pruinosa Rimo Bacigalupi 1952-8-16 3924 El Dorado 0.25 mi e (below) Glen Alpine Resort 2042 Comment
  RSA312164  Castilleja subinclusa Robert F. Thorne, Percy C. Everett 1964-4-16 33775 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  SD237611  Castilleja tenuis G. 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 (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  UCR173843  Castilleja tenuis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10668 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  CAS-BOT-BC48562  Ceanothus cordulatus G. Thomas Robbins 1943-6-4 1113 El Dorado above Silver Fork American River near Sacramento Box Sawmill (China Flat) ca. 2 mi. s. of Kyburz 1371 Comment
  JEPS72605  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3614 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  UC1281507  Ceanothus cordulatus H. E. McMinn 1941-8-23 5376 El Dorado ridge betw. Emerald Bay and Cascade Lake Comment
  CAS-BOT-BC49348  Ceanothus cuneatus Alice Eastwood 1922-4-8 11131 El Dorado Louisville Comment
  UCD96206  Ceanothus cuneatus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6993 a El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka valley in gabbro soils area. 342 Comment
  RSA753169  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-19 1175 b El Dorado South Fork American River watershed, Dave Moore Nature Area (Bureau of Land Management, BLM), accessed from BLM trailhead S of SR 49, turning 1.0 road miles N of SR 49 bridge over South Fork American River., 16.5 km 5 degrees (True) NNE of Shingle Springs. 225 Comment
  UCD123986  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-25 1116 c El Dorado Pine Hill, eastern slope, accessed via Pine Hill Road, parking at locked gate (eastern base of Pine Hill) 1.1 road miles (1.8 km) north of Green Valley Road, 7.4 km 330 deg. (True) NNW of Shingle Springs. 510 Comment
  UCD112918  Ceanothus diversifolius Peter Rubtzoff 1976-5-19 8538 El Dorado Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; ca. 200 yards down the southwest slope from road (Comp. 600R). 1280 Comment
  SBBG68328  Ceanothus integerrimus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR173489  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10269 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  UCD14608  Ceanothus integerrimus var. macrothyrsus Wendy Weber 1989-6-2 18 El Dorado California, El Dorado Co.; along Highway E16, 5 miles east of Jenkinson Lake; 1103 Comment
  UC101859  Ceanothus lemmonii Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UC1070791  Ceanothus lemmonii H. A. Jensen 1931-8-1 210 El Dorado Near Bottle Hill Placerville quad. 853 Comment
  UCD112074  Ceanothus lemmonii B. Crampton 1953-2-13 978 El Dorado Near Rescue. Comment
  UCR171177  Ceanothus lemmonii George K. Helmkamp, E. A. Helmkamp 2006-3-18 10080 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  CAS-BOT-BC51162  Ceanothus leucodermis M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  POM136508  Ceanothus oliganthus var. sorediatus Katherine Brandegee 1907-5-18 s.n. El Dorado Sweetwater Creek Comment
  UC746923  Ceanothus palmeri G. Thomas Robbins 1945-5-20 1919 El Dorado along Placerville-Rescue Road 3 mi e Rescue; along Placerville-Rescue Road 457 Comment
  CAS-BOT-BC52029  Ceanothus prostratus Gilbert T. Benson 1924-4-12 1 El Dorado 6 miles East of Camino on Lincoln Highway Comment
  CAS-BOT-BC52034  Ceanothus prostratus Kay Ryugo 1952-6-9 1046 El Dorado 1/2 mile North of D.L. Bliss State Park, West side of Lake Tahoe Comment
  SEINET2470901  Ceanothus prostratus K. Christie 2010-6-22 1842 El Dorado Lake Tahoe Basin Management Unit (USFS); Fountain Place Road, towards the top, ca. 0.5 mi. from gate at the Armstrong Connector trail. 2270 Comment
  UC747324  Ceanothus prostratus G. Thomas Robbins 1945-8-12 2142 El Dorado along road to High Meadow 6-8 mi se Lake Tahoe; se of Lake Tahoe, road to High Meadow 2133 Comment
  UCR198530  Ceanothus prostratus George K. Helmkamp, E. A. Helmkamp 2008-4-21 13298 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Road at Jenkinson Lake 1226 Comment
  CAS-BOT-BC52204  Ceanothus roderickii G. Thomas Robbins 1945-4-22 1843 El Dorado 2-3 mi. Northwest of Shingle Springs 457 Comment
  CAS-BOT-BC83842  Ceanothus roderickii Dylan O. Burge 2009-5-19 1172 b El Dorado City of Cameron Park, N side of US Hwy 50, Bureau of Land Management Pine Hill Preserve, Ponderosa Unit 450 Comment
  SBBG118536  Ceanothus roderickii D. Wilken with E. Painter 2004-6-11 16196 El Dorado near Cameron Park, just N of US Hwy 50, ca. 2 km W of Shingle Springs 425 Comment
  SJSU14043  Ceanothus roderickii C. L. Schmidt 1986-12-18 1124 El Dorado 0.8 mi S of Shingle Springs exit from US 50 on dirt rd, a continuation of access rd, N side of US 50 Comment
  SEINET12210782  Ceanothus roderickii W. Knight, Knight, I. 1982-1 El Dorado Comment
  UC1071447  Ceanothus tomentosus P. L. Johannsen 1934-10-18 516 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle 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
  CAS-BOT-BC52878  Ceanothus tomentosus var. tomentosus R. E. Rockey 1960-7-28 5 El Dorado Mace Mill Road, El Dorado National Forest 1005 Comment
  CAS-BOT-BC52922  Ceanothus tomentosus var. tomentosus Rimo Bacigalupi; G. T. Robbins 1955-5-21 5159 El Dorado Drainage of Webber Creek, along Camino - Pleasant Valley Road, 1.5 miles north of Pleasant Valley 762 Comment
  UC634586  Ceanothus velutinus Herbert L. Mason 1926-5-30 3319 El Dorado ridge between Emerald Bay Lake Tahoe and Cascade Lake; btw Emerald Bay Lake Tahoe and Cascade Lake Comment
  UC638643  Ceanothus velutinus Ethel Crum 1939-7-4 3017 El Dorado two mi se Echo Lake (Echo Summit); , se of Echo Lake 2286 Comment
  SEINET12209998  Ceanothus velutinus H. H. Heller 1938-1 645 El Dorado Stanford Camp, Faller Leaf Comment
  CAS-BOT-BC52434  Ceanothus velutinus var. velutinus G. P. Rixford 1916-7-1 s.n. El Dorado Cisco Comment
  SBBG4581  Ceanothus velutinus var. velutinus R. O. Orpet 1938-9-24 El Dorado Truckee River, Lake Tahoe 1981 Comment
  SBBG71403  Ceanothus velutinus var. velutinus J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  OBI74900  Centaurea melitensis David J. Keil 1992-1 23333 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET8853589 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201506 , 201507, 201508, 20150 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  UCD130096  Centaurea solstitialis G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11554 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  UCD77493  Centaurea sulphurea Robert E. Preston 2002-5-24 1805 El Dorado Along Hwy 49, between Coloma and Pilot Hill 243 Comment
  CAS-BOT-BC288555  Centromadia fitchii John Thomas Howell 1930-10-12 5571 El Dorado 4 miles N of Placerville Comment
  CAS-BOT-BC344943  Cephalanthera austiniae Peter Rubtzoff 1975-6-26 8143 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  JEPS72096  Cerastium fontanum subsp. vulgare Gladys L. Smith 1972-8-23 3520 El Dorado Glen Alpine 2194 Comment
  UCR187515  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11756 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  RSA301122  Cercis occidentalis D. C. Michener 1982-7-28 4144 El Dorado 2.6 mi S of Lotus and jct with CA 49. Comment
  UC1280949 Image available Cercis occidentalis H. E. McMinn 1933-9-4 3282 El Dorado 1 mi s Diamond Springs Comment
  CAS-BOT-BC279452  Chaenactis alpigena Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC100649  Chaenactis douglasii var. alpina G. Thomas Robbins 1943-9-5 1384 El Dorado near summit of Dicks Peak 3048 Comment
  CAS-BOT-BC276520  Chaenactis douglasii var. douglasii Alice Eastwood 1906-7-21 956 El Dorado Camp Agassiz Comment
  UCD168692  Chaenactis douglasii var. douglasii Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9426 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1914 Comment
  RSA121190  Chaenactis douglasii var. douglasii A. D. Gifford 1934-7-27 312 El Dorado 3 miles ESE of Morrison's 1982 Comment
  RSA49081  Chaenactis douglasii var. douglasii Verne Grant, Alva Grant 1949-7-27 8805 El Dorado Echo Summit on Hwy. 50 2226 Comment
  UC1283711  Chaenactis glabriuscula var. glabriuscula Beecher Crampton 1964-4-27 6941 El Dorado 4.2 mi s of Lotus Comment
  CAS-BOT-BC277634  Chaenactis glabriuscula var. megacephala Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10712 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  CAS-BOT-BC277633  Chaenactis glabriuscula var. megacephala G. Thomas Robbins 1945-4-22 1864 El Dorado Along U. S. Highway 50, 3 miles east of Shingle Springs 457 Comment
  UC1614601  Chamaebatia foliolosa Charles M. Belshaw 1934-11-3 279 El Dorado 41 mi above Placerville (on Placerville Highway to Tahoe) 1676 Comment
  UCD19830  Chamaebatia foliolosa C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1077 El Dorado Pollock Pines. Comment
  UCR217158  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2010-5-15 16046 El Dorado Sierra Nevada Mountains Foothills, String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road 1110 Comment
  POM86066  Chamaesyce serpillifolia Marcus E. Jones 1882-7-4 s.n. El Dorado St. Lawrence Comment
  UCD61649  Chamerion angustifolium subsp. circumvagum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4196 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  UCD137402  Cheilanthes Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Sierra Nevada, Blodgett Forest, Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  BFRS23 Image available Cheilanthes gracillima Peter Rubtzoff, Donald Goheen 1975-6-25 8118 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  JEPS73123  Cheilanthes gracillima Gladys L. Smith 1972-7-20 3287 El Dorado rd from Lily Lake to Glen Alpine Spring 2072 Comment
  UC71413  Cheilanthes gracillima W. A. Setchell, C. C. Dobie 1901-7-15 El Dorado Grace Lake Glen Alpine; Lake Tahoe Region Comment
  RSA0110268  Chenopodium berlandieri George K. Helmkamp, E. Helmkamp 2011-10-13 18424 El Dorado Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  UC205060  Chenopodium botrys Katharine Brandegee August, 1914 El Dorado Kyburz Comment
  UCD167587  Chlorogalum grandiflorum Chuck Hughes; Jessie Quinn, Jessica Orsolini 2016-6-29 465 El Dorado Summit of Bald Mountain in the vicinity of Quintette. Inside fenceline of communications facility south of the USFS Fire Lookout on Bald Mountain. 1414 Comment
  UCR190624  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2007-7-23 12567 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  CAS-BOT-BC279792  Chondrilla juncea T. C. Fuller 1965-10-20 14222 El Dorado J. Percox prop., Guadalupe Drive, n. end of El Dorado Hills subdivision above Folsom Lake Comment
  CAS-BOT-BC252810  Chorizanthe polygonoides var. polygonoides Beecher Crampton 1964-4-27 6928 El Dorado 4.2 miles south of Lotus Comment
  SBBG50530  Chrysolepis chrysophylla J. T. Howell 1973-7-19 El Dorado Blodgett Forest 1310 Comment
  CAS-BOT-BC36331  Chrysolepis sempervirens Ira L. Wiggins 1930-10-11 5073 El Dorado East slope just below summit of Placer-Ville-Tahoe highway 2225 Comment
  JEPS38044  Chrysolepis sempervirens Frank W. Peirson 1925-7-4 6264 El Dorado Fallen Leaf Lake Comment
  JEPS73078  Chrysolepis sempervirens Gladys L. Smith 1963-7-27 1804 El Dorado top of Old Hawley Grade Sierra Nevada, Echo Summit (50 ft from U.S. Hwy 50, first pass over Echo Summit) 2194 Comment
  UCD110123  Chrysolepis sempervirens B. Crampton 1957-8-6 4582 El Dorado US Hwy. 50, 3.3 miles west of Vade, 0.7 miles east of Twin Bridges. Comment
  SEINET10900732  Cinna latifolia Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3923 El Dorado South side of Upper Echo Lake, N slope of Ralston Mountains. Under alders along stream. 2286 Comment
  CDA1033  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -A El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  CDA11113  Cirsium occidentale var. californicum G. F. Hrusa, Jeff Hart 1994-4-23 11803 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  JEPS59254  Cirsium scariosum Anna E. Ehlers 1920-7-2 706 El Dorado Myers Meadows Comment
  BFRS479 Image available Cirsium vulgare Peter Rubtzoff 1972-9-20 6942 El Dorado Blodgett Forest: Mutton Creek area ca. 0.15 mi. south of County Road (Comp. 370E). Comment
  JEPS71807  Cirsium vulgare Gladys L. Smith 1963-7-28 2442 El Dorado roadside meadow at Echo Summit (U.S. 50) 2194 Comment
  CAS-BOT-BC344846  Cirsium vulgare Peter Rubtzoff 1972-9-20 6942 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 0.15 miles south of County Road (gate). 1274 Comment
  CAS-BOT-BC438986  Cistanthe monosperma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  UC747276  Clarkia arcuata G. Thomas Robbins 1944-5-21 1612 El Dorado 3 mi e Camino; North Fork Webber Creek 975 Comment
  UCD38655  Clarkia biloba Beecher Crampton 1956-6-22 3614 El Dorado 9 miles southeast of Placerville. 3.2 miles northwest of Somerset. Comment
  RSA755527  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-6-2 14874 El Dorado along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado) 512 Comment
  UCD73348  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-6 39 El Dorado Placerville. South side of Green Valley Road just west of Weber Creek Bridge. 432 Comment
  UCR187067  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR231002  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17621 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
  SEINET9310373  Clarkia heterandra Unknown 2009-5-19 14713 El Dorado Sierra Nevada Mountains Foothills Comment
  CAS-BOT-BC163682  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1954-5-16 29590 El Dorado 4 miles west of Shingle Springs Comment
  RSA714444  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9683 El Dorado Nothern Sierra Nevada Foothills: 30 miles SW of Lake Tahoe; 1 mile E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5). 1220 Comment
  UCR228274  Clarkia unguiculata Ellen Dean, PLB 102 Class 2008-5-17 4925 El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  JEPS43198  Claytonia lanceolata Alice M. Ottley 1920-6-19 794 El Dorado near divide between Augna Peak and Keith's Dome Comment
  UCR136489  Claytonia parviflora Beecher Crampton 1967-5-5 7871 El Dorado Sierra Nevada Foothills, 1 miles NE of Pine Hill on Deer Valley road 366 Comment
  UCD100661  Claytonia parviflora subsp. grandiflora Ted Niehaus 1959-4-19 50 El Dorado south of Auburn on State Highway 49 at its junction with the American River. Comment
  UCR173764  Claytonia parviflora subsp. parviflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10153 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  POM216423  Claytonia parviflora subsp. parviflora H. F. Copeland 1934-3-11 2416 El Dorado Betwen Murphy s and Calaveras Big Trees. In meadow. Comment
  RSA273266  Claytonia parviflora subsp. parviflora Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 mi. NW of Placerville along Hwy 49. Comment
  UCR188171  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-30 11895 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD19809  Collinsia heterophylla C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1052 El Dorado 2 miles west of Placerville along Hwy 50. Comment
  UCD123674  Collinsia sparsiflora var. sparsiflora G. 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
  UC747084  Collinsia tinctoria G. Thomas Robbins 1945-6-23 2010 El Dorado 3 mi e of Camino (on canyon slope above North Fork Webber Creek) 975 Comment
  UCR206826  Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-6 14922 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  UC2044601  Collinsia torreyi var. torreyi George K. Helmkamp with Elizabeth Helmkamp 2013-6-19 20938 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 Highway. (Tragedy Spring 7.5' Q.) Comment
  UCR175776  Collinsia torreyi var. wrightii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10856 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  SEINET11266300  Collomia grandiflora George Helmkamp, E. A. Helmkamp 2011-7-7 17630 El Dorado Northern Sierra Nevada Mountains: Park Creek Road, 0.4 miles east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (1111/4) of Pollock Pines (Pollock Pines 7.5' Q.); 0 1289 Comment
  UCR189007  Collomia grandiflora George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12386 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
  BFRS125 Image available Collomia heterophylla Peter Rubtzoff 1974-6-4 7533 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  RSA0070106  Collomia heterophylla George K. Helmkamp, Amy Barnes 2014-5-14 22877 El Dorado Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake. 1247 Comment
  UC747618  Collomia heterophylla G. Thomas Robbins 1943-6-20 1189 El Dorado open sites in woods near head of Long Canyon (2-3 mi w of Pollock Pines) 1066 Comment
  SBBG19605  Comandra umbellata H. F. Copeland 1940-6-24 1576 El Dorado S bank of S fork of American River, at Salmon Falls Comment
  JEPS14597  Comandra umbellata subsp. californica Peter H. Raven with G. Thomas Robbins 1956-4-29 9114 El Dorado near bridge on road nw of Youngs ((Somerset), n side of North Fork of the Cosumnes River); North Fork Cosumnes River Comment
  UCD101804  Comandra umbellata subsp. californica M. K. Sears 1971-5-21 11 El Dorado Pine Hill, 3 miles west of Rescue. 457 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
  UCR233126A  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-9-23 18305 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UCR141604  Cordylanthus June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  JEPS57494  Cordylanthus tenuis subsp. tenuis L. R. Heckard with T. I. Chuang and R. Bacigalupi 1968-8-11 2115 A El Dorado w end Fallen Leaf Lake (mouth of Glen Alpine Canyon) 1981 Comment
  JEPS7087  Cordylanthus tenuis subsp. tenuis Rimo Bacigalupi with Aldo Bacigalupi 1952-8-16 3930 El Dorado just sw Fallen Leaf Lake (lower end of Tamarack Trail); Glen Pine Canyon 2133 Comment
  RSA0084757  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 1 mi SW of Jenkinson Lake. 1067 Comment
  UCD117128  Cornus glabrata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  CAS-BOT-BC212000  Cornus nuttallii Ira L. Wiggins 1946-5-11 11221 El Dorado 6 mi. E of Georgetown 975 Comment
  RSA622795  Cornus nuttallii H. C. Stutz 1955-5-22 314 El Dorado Pacific House. Ca. 1 mi. above town, S side of American River. 915 Comment
  CAS-BOT-BC209603  Cornus sericea Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine - Lake Tahoe Comment
  CAS-BOT-BC209604  Cornus sericea Alice Eastwood 1909-1-1 159 El Dorado Lake Tahoe Region. Sunnyside Comment
  RSA782480  Cornus sericea R. W. Spjut, Paul Burchstead 2008-6-7 16330 El Dorado Sierra Nevada. El Dorado National Forest: Road between Chiquita Lake and Tom's Cabin, south of America River, north of Hwy. 50 1363 Comment
  UCD165702  Cornus sericea subsp. sericea Ellen Dean 2016-7-12 9058 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Unnamed drainage on west side of Highway 89. 2061 Comment
  UC206781  Cornus sessilis Katharine Brandegee August, 1914 El Dorado Riverton Comment
  UCR218100  Coronilla varia George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16447 El Dorado Sierra Nevada Mountains, Silver Fork road, at the junction with US-50 in Kyburz 1328 Comment
  UC1135192  Corylus californica P. L. Johannsen, A. D. Gifford 1934-6-7 256 El Dorado SW of Pyramid Peak 1066 Comment
  JEPS71823  Crepis acuminata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2538 El Dorado Echo Peak; summit area 2711 Comment
  UCR197308  Crepis acuminata George K. Helmkamp, E. A. Helmkamp 2008-7-11 13782 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCSB6677  Crepis acuminata Keator, Glenn 1958-7-25 El Dorado Fallen Leaf Lake 1889 Comment
  UC62942  Crepis occidentalis Milo S. Baker 1904-6-15 El Dorado Lake Valley Comment
  RSA0012197  Cryptantha affinis George K. Helmkamp, E. Helmkamp 2011-7-30 17911 El Dorado 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
  UC32549  Cryptantha echinella Miss Ora Boring Jul 1901 El Dorado Tahoe Comment
  UCD165720  Cryptantha simulans Ellen Dean 2016-7-12 9075 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  SEINET3124840 Image available Cryptogramma acrostichoides C. W. Sharsmith 1964-6-20 7327 El Dorado Fallen Leaf Lake, 1/4 mi above its upper end. 2030 Comment
  UC570434  Cryptogramma acrostichoides Chas. M. Belshaw 1936-8-12 2637 El Dorado 2 mi n Lover's Leap (on Horsetail Falls Trail); Sierra Nevada Mts 2286 Comment
  UC811650  Cryptogramma acrostichoides A. A. Heller 1916-8-9 12504 El Dorado Haypress meadow above Echo Lake 2590 Comment
  RSA685627  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
Read comments
Jan 25 2011
  JEPS73128  Cryptogramma cascadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2509 El Dorado summit area Echo Peak 2711 Comment
  UC570159  Cupressus macnabiana G. T. Nordstrom 1936-6-1 816 El Dorado 1 mi down South Fork of Cosumnes River from Aukum Post Office; Placerville Quadrangle, South Fork of Cosumnes River 609 Comment
  UC1221792  Cuscuta subinclusa Beecher Crampton 1959-8-20 5444 El Dorado 3 mi e Georgetown (just e of Georgetown Ranger Station) 914 Comment
  UCD165010  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7931 El Dorado Blodgett Forest: Mainline Road, ca. 0.05 miles east of junction with Sand Mountain Road (Comp. 320 E and 320U). 1359 Comment
  CAS-BOT-BC56716  Cylindropuntia echinocarpa Roxana S. Ferris 1928-4-29 7344 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  UCD127376  Cymopterus terebinthinus var. californicus P. B. Kennedy 1920-9-17 197 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  POM303619  Cynosurus echinatus J. T. Howell 1943-7-28 18906 El Dorado Placerville. 579 Comment
  RSA796398  Cynosurus echinatus Peter Rubtzoff 1974-6-4 7546 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SACT000860  Cynosurus echinatus Herbert Copeland 1940-6-24 El Dorado Comment
  UCD60155  Cynosurus echinatus Eric Nagy 1990-6-2 20 El Dorado Near downtown Cameron Park, off Rt. 50. Comment
  UCR235621  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18906 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCR254891  Cyperus Peter Rubtzoff 1975-9-23 8382 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  CAS-BOT-BC344833  Cyperus Peter Rubtzoff 1975-9-23 8382 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  CAS-BOT-BC114702  Cyperus bipartitus John Thomas Howell 1930-10-12 5585 El Dorado North Fork of Cosumnes River, 6.5 mi N of Plymouth 243 Comment
  CDA11117  Cyperus squarrosus G. F. Hrusa, Jeff Hart 1994-4-23 11807 El Dorado Cosumnes River Drainage; of Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  CAS-BOT-BC68002  Cystopteris fragilis Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Lake Tahoe Basin - Angora Lake Trail, Fallen Leaf Lake side Comment
  CAS-BOT-BC68014  Cystopteris fragilis Chesnut; Drew 1890-8-10 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC201029  Cytisus scoparius T. C. Fuller 1964-5-5 11919 El Dorado Gray Bar Mine Rd., ca. 2 mi. w. of Georgetown Comment
  CAS-BOT-BC201033  Cytisus scoparius G. Earnhart 1961-4-2 s.n. El Dorado 3 miles east of Cool on Hiway 29 731 Comment
  UCR222978  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2010-4-23 15930 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  BFRS217 Image available Dactylis glomerata Peter Rubtzoff 1975-6-11 8062 El Dorado Blodgett Forst: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  UCD165925  Dactylis glomerata Ellen Dean; with Mayra Huerta 2016-8-12 9240 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along road side. West side of Highway 89. North side of unnamed drainage. 2066 Comment
  CAS-BOT-BC189886  Danthonia californica Alice Eastwood 1906-7-27 1107 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  UCD60716  Danthonia californica var. americana A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 3930 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA598035  Danthonia californica var. californica F. M. Reed, R. L. Pendleton 1907-7-24 1601 El Dorado Lake Tahoe region: Mt. Tallac above Glen Alpine Springs. (Near S end Fallen Leaf lake) 2226 Comment
  JEPS75595  Danthonia unispicata Gladys L. Smith 1964-7-6 2116 A El Dorado 2 mi above Echo Lake (on Desolation trail) 2286 Comment
  UCD61349  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles WNW of Rescue (direct line), NE slope of Pine Hill. 579 Comment
  JEPS21076  Datisca glomerata L. T. Dempster 1958-8-11 1178 El Dorado near Auburn (American River); American River 365 Comment
  UCD149442  Datisca glomerata G. Ledyard Stebbins 1976-9-25 76276 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
  UCR170415  Daucus carota George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10022 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  SBBG71805  Delphinium glaucum M. N. Ackley -Jul-1920 892 El Dorado Glen Alpine 2072 Comment
  UCD95714  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SBBG128823  Delphinium glaucum G. K. Helmkamp, E. A. Helmkamp 2010-8-20 16814 El Dorado Foster Meadow Rd 0.6 mi W of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD95720  Delphinium glaucum T. I. Storer 1925-7-29 577 El Dorado Lake Valley. Comment
  UCR173172  Delphinium gracilentum George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10528 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 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
  UCR195153  Delphinium hansenii subsp. ewanianum George K. Helmkamp, E. A. Helmkamp 2007-5-27 12148 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  CAS-BOT-BC116026  Delphinium nuttallianum John Thomas Howell 1925-7-2 1345 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC116042  Delphinium nuttallianum David Daniels Keck 1932-6-30 1569 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1920 Comment
  SEINET3860451  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16592 El Dorado Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 2127 Comment
  UCD42509  Delphinium nuttallianum Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR175648  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10837 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 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
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 Comment
  UC101572  Delphinium variegatum Katharine Brandegee 1907-5-20 El Dorado near Rose Springs Comment
  UCD73340  Delphinium variegatum Chuck Hughes 2008-5-8 31 El Dorado Northwest corner of intersection of Crosswood Drive and Wild Chaparral Drive. Near Ponderosa Road exit from Highway 50. 445 Comment
  UCD61289  Deschampsia cespitosa Jack Major 1968-7-29 El Dorado Above Wright's Lake on trail to Twin Lake. 2200 Comment
  SD140227  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1704 El Dorado Lake Tahoe region; meadow near Modjeska Falls, Glen Alpine; near south end of Fallen Leaf Lake 2042 Comment
  CAS-BOT-BC201719  Deschampsia elongata H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek 1828 Comment
  CAS-BOT-BC40910  Descurainia incana J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe. 1914 Comment
  UC402615  Descurainia incana Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf Lake and Cascade Lake; Lake Tahoe Region Comment
  UC54259  Descurainia incana H. M. Hall and H. P. Chandler jul 1900 4609 El Dorado Mt. Tallac; Sierra Nevada Mountains 2895 Comment
  UC306835  Descurainia incana unknown 1918-7-21 El Dorado Mt. Ralston; Sierra Nevada 2743 Comment
  SJSU3982  Dichelostemma multiflorum C. W. Sharsmith 1964-6-13 7262 El Dorado Shingle Springs (1 mi W) 365 Comment
  SEINET193912  Dichelostemma volubile Ira L. Wiggins 1946-5-11 11205 El Dorado Between Folsom and Placerville 4.8 miles above Folsom. Comment
  SEINET12053856  Dichelostemma volubile M. E. Jones 1883-1 s.n. El Dorado Kelsy Comment
  UCD139276  Dichelostemma volubile J. M. Tucker 1957-5-21 3334 El Dorado ca. 2.5 miles southwest of Shingle Springs, perhaps 1000 yards off Latrobe road, to the west. Comment
  UCD131250  Dieteria canescens var. canescens Morris Halperin 1932-8-14 910 El Dorado Strawberry. 1752 Comment
  UCR229402  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17932 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  SEINET195144 Image available Diplacus angustatus G. Thomas Robbins 1945-1 2003 El Dorado Sly Park meadow 975 Comment
  CAS-BOT-BC150279  Diplacus aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.8 miles south of [Eldorado] El Dorado, Sierra Nevada foothills 457 Comment
  SD239913  Diplacus aurantiacus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13612 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q) 668 Comment
  SEINET195149  Diplacus kelloggii G. Thomas Robbins 1945-1 1839 El Dorado Above Smithflat, 2.5 mi E of Placerville 762 Comment
  SBBG7030  Diplacus torreyi D. Myrick 1958-9-25 19 El Dorado N side of Fallen Leaf Lake Comment
  CAS-BOT-BC151603  Diplacus torreyi L. R. Abrams 1918-6-1 7323 El Dorado Tallac, Lake Tahoe 1981 Comment
  CAS-BOT-BC151604  Diplacus torreyi Ella Dales Cantelow 1940-7-20 4410 El Dorado S.E. of Pacific House, Rd to Corral Flat Comment
  CAS-BOT-BC151627  Diplacus torreyi Donald Myrick 1958-6-24 52 El Dorado Fallen Leaf Lake 1889 Comment
  CAS-BOT-BC151630  Diplacus torreyi John Thomas Howell 1925-7-2 1343 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC140641  Dittrichia graveolens G. K. Helmkamp; E. A. Helmkamp 2009-10-30 15714 El Dorado Sierra Nevada Mountains Foothills: Country Club Drive 0.1 mile east of its junction with Bass Lake Road, between El Dorado Hills and Cameron Park 343 Comment
  CAS-BOT-BC523892  Dittrichia graveolens George K. Helmkamp; Elizabeth Helmkamp 2012-11-12 20137 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mi S of White Rock Road 175 Comment
  SBBG133736  Dittrichia graveolens G. K. Helmkamp, E. A. Helmkamp 2011-11-12 18452 El Dorado 2.0 mi W of Latrobe on S Shingle Rd 168 Comment
  CAS-BOT-BC136246  Dodecatheon alpinum M. S. Baker 1904-7-17 s.n. El Dorado Grass Lake, near Lake Tahoe Comment
  JEPS72482  Dodecatheon alpinum Gladys L. Smith 1963-7-9 1791 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  SEINET2470920  Dodecatheon alpinum K. Christie 2010-6-24 1861 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  UC747624  Dodecatheon alpinum G. Thomas Robbins 1943-6-27 1229 El Dorado along U.S. Highway 50 just e Echo Summit Pass; e of Echo Summit Pass 2225 Comment
  UCD142266  Dodecatheon alpinum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7914 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD18279  Dodecatheon alpinum E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 822 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
  SEINET195489 Image available Dodecatheon clevelandii var. patulum G. Thomas Robbins 1945-4-22 1866 El Dorado 1-2 miles W of Placerville, near Hangtown Creek. 579 Comment
  JEPS9490  Dodecatheon hendersonii W. L. Jepson 1938-4-5 18590 El Dorado Pilot Hill Comment
  SEINET8561797  Dodecatheon hendersonii S. Eliades 1976-4-3 s.n. El Dorado Off Hwy 193 outside of Georgetown. 1067 Comment
  UCD118844  Dodecatheon hendersonii Roman Gankin 1966-3-30 728 El Dorado On east slope of Pine Hill. Comment
  UCD114905  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Upper end of Tucker Flat, southern end of Lake Tahoe Basin. 2682 Comment
  CAS-BOT-BC42074  Draba asterophora Carl William Sharsmith 1937-8-30 3472 El Dorado Sierra Nevada just south of Lake Tahoe. On north slope of Freel Peak. 3108 Comment
  RSA49058  Draba asterophora Verne Grant, Alva Grant 1949-7-18 8759 El Dorado On crest of ridge southeast of Ralston Peak, near Echo Lak 2744 Comment
  CAS-BOT-BC41709  Draba densifolia Carl William Sharsmith 1937-8-30 3489 El Dorado Sierra Nevada. On north slope of Freel Peak, just south of Lake Tahoe. 3215 Comment
  UC1195339  Draba densifolia Carl W. Sharsmith 1937-8-30 3489 El Dorado just s Lake Tahoe (n slope of Freel Peak, eastern El Dorado Co.); Sierra Nevada, s of Lake Tahoe, n slope Freel Peak 3215 Comment
  UC1548525  Draba oligosperma var. oligosperma Don L. Smith 1972-7-8 El Dorado Freel Peak 3200 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
  UCR206702  Draba verna George K. Helmkamp, E. A. Helmkamp 2009-3-19 14433 El Dorado Sierra Nevada Mtns. Foothills, Meadow Brook Road, 1.3 miles east of CA-193 and at the junction with Bear Creek Rd 680 Comment
  OBI64498  Draba verna David J. Keil 2005-3-13 30353 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  SEINET5342787  Draba verna A. Streshley 1976-3-12 s.n. El Dorado South of Auburn along the south fork of the American River. 274 Comment
  UC700285  Draperia systyla G. Thomas Robbins 1945-6-17 1997 El Dorado Camp Creek near Baltic Peak 975 Comment
  CAS-BOT-BC401530  Drosera rotundifolia G. Thomas Robbins 1945-8-6 2100 El Dorado In Long Meadow near Schlien Ranger Station 1676 Comment
  UCD160523  Drosera rotundifolia G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. East of Wrights Lake. Comment
  CAS-BOT-BC176120  Drymocallis Peter Rubtzoff; John Thomas Howell 1973-7-18 7126 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road near West Fork Gaddis Creek Crossing (Comp. 520R) 1292 Comment
  UCD113002  Drymocallis lactea H. B. Currier 1952-8-8 s.n. El Dorado Along flume, South Fork Camp, El Dorado National Forest. 1524 Comment
  CAS-BOT-BC157824  Drymocallis lactea var. lactea A. A. Heller 1916-8-9 12505 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  SEINET6693303  Drymocallis pseudorupestris var. saxicola D. G. Cooney 1946-8-3 115 El Dorado Sierra Nevada, south side Mt. Tallac 2911 Comment
  SEINET3257993 Image available Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2008-3-11 13144 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 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
  BFRS103 Image available Eburophyton austiniae Peter Rubtzoff 1975-8-20 8338 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  SD236141  Echinochloa crus-galli G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9833 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  UCR179364  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-9-20 11428 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCD149317  Elatine Ellen Dean; V. Stewart 2014-7-5 8407 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek near stagnant ponded water on side-branch of creek. 1919 Comment
  CAS-BOT-BC210081  Eleocharis Peter Rubtzoff 1973-7-17 7056 El Dorado Ca. 1 mi. east of Georgetown on road to Blodgett Forest. 1.3 mi. east of junction with Hwy. 193. Comment
  CAS-BOT-BC344834  Eleocharis Peter Rubtzoff 1972-10-4 6987 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  RSA785059  Eleocharis Peter Rubtzoff 1973-7-17 7056 El Dorado Ca. 1 mi. east of Georgetown on road to Blodgett Forest. 1.3 mi east if junction with hwy, 193 Comment
  JEPS73216  Eleocharis macrostachya Gladys L. Smith 1964-7-5 3094 El Dorado 2 mi W of Echo Summit (Pow-Wow Bog) 2133 Comment
  UCR101147  Eleocharis pachycarpa L. C. Wheeler 1952-9-26 6967 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  SEINET199878 Image available Eleocharis pachycarpa S. Galen Smith, G. Thomas Robbins 1949-10-23 El Dorado Streamlet in serpentine barrens 5 miles notrh of Colma on Georgetown road. Comment
  UC1109176  Eleocharis palustris Verne Grant, Alva Grant 1946-7-21 7764 El Dorado 1/2 mi S of Echo Summit, near Echo Lake Comment
  UCR189012  Eleocharis pauciflora George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12412 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  CAS-BOT-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
  CAS-BOT-BC208514  Elymus Peter Rubtzoff 1975-7-22 8220 El Dorado Sand Mountain Boulevard ca. 0.05 mi. south of County Road, Blodgett Forest - Georgetown Divide, Sierra Nevada 1234 Comment
  CAS-BOT-BC310711  Elymus Peter Rubtzoff 1974-7-23 7761 El Dorado U.C. Blodgett Forest Research Station, N side of County Road, ca. 0.65 miles east of main station entrance. 1353 Comment
  JEPS75195  Elymus X hansenii Gladys L. Smith 1972-8-23 3470 El Dorado below Echo Summit lodge (e side U.S. 50) 2194 Comment
  POM177385  Elymus elymoides Le Roy Abrams 1930-8-1 12715 El Dorado Strawberry [Peak] 1829 Comment
  UCR197310  Elymus elymoides George K. Helmkamp, E. A. Helmkamp 2008-7-11 13778 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCR170237  Elymus elymoides subsp. californicus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9916 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
  JEPS75201  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1834 El Dorado Old Hawley Grade Echo Summit area 2133 Comment
  RSA54071  Elymus glaucus J. T. Howell 1946-8-30 22925 El Dorado Upper Angora Lake Comment
  SACT001097  Elymus glaucus J. Wilson 1982-5-29 El Dorado Approximately 2000' northwest of its intersection with Deer Valley Road. Approximately 1.5 miles northeast of Green Valley Road. 317.0 Comment
  UCD55352  Elymus glaucus Ellen Dean; Mark Bibbo 2006-7-18 3203 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Along Upper Truckee River, south side of river near footpath and golfcourse bridge crossing. 1912 Comment
  UCR248512  Elymus glaucus Peter Rubtzoff 1975-7-10 8192 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1299 Comment
  CAS-BOT-BC203438  Elymus glaucus subsp. glaucus Alice Eastwood 1906-7-21 s.n. El Dorado Lake Tahoe Region. Camp Agassiz Comment
  UCD42733  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 99 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CAS-BOT-BC410178  Enemion occidentale Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  UCD34634  Epilobium Beecher Crampton 1986-8-20 10049 El Dorado South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  UCD44892  Epilobium C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2257 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CHSC73665  Epilobium brachycarpum L. P. Janeway; Eric Schroder 1998-8-27 6190 El Dorado Lake Tahoe Basin--National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD105317  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12850 El Dorado Northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 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
  UCR233463  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18206 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UCR257930  Epilobium brachycarpum George K. Helmkamp, Amy Barnes 2014-8-11 23022 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  SEINET12191265  Epilobium brachycarpum H. H. Heller 1938-1 553 El Dorado Fallen Leaf Comment
  CAS-BOT-BC166860  Epilobium canum subsp. latifolium Elsie Z. Lovegrove 1938-9-19 s.n. El Dorado E. flank of Mt. Tallac. Floating Isl. Lake Trail Comment
  UCD105470  Epilobium canum subsp. latifolium G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12942 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road, 3.2 miles N of its junction with US-50. 1991 Comment
  SEINET12424199  Epilobium ciliatum J. Matthew Johnson 1999-7-26 159 El Dorado Eldorado National Forest, 1.5 miles W of Luther Pass, South side of Hwy 89. 2303 Comment
  CHSC73670  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-8-17 6059 El Dorado Lake Tahoe Basin--National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  JEPS72719  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1964-7-5 2093 -A El Dorado s shore Echo Lake 2194 Comment
  UC1729904  Epilobium ciliatum subsp. ciliatum L. P. Janeway, Eric Schroder 1998-8-27 6195 El Dorado meadow along Trout Creek about 0.4 mi s-se of Highway 50, South Lake Tahoe Quadrangle Trout Creek; meadow along Trout Creek, South Lake Tahoe Quadrangle 1901 Comment
  UCR170243  Epilobium ciliatum subsp. ciliatum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9900 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
  UCD112433  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff; John Thomas Howell 1973-7-17 7083 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  UCD112438  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff; John Thomas Howell 1973-7-17 7095 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  UCD106293  Epilobium densiflorum G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12871 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCR190310  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2007-9-2 12871 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCR197624  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13601 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  UCD69230  Epilobium densiflorum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  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
  UCR258117  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, Amy Barnes 2014-8-11 23014 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UCD112416  Epilobium glaberrimum subsp. glaberrimum Peter Rubtzoff 1975-8-20 8346 El Dorado Sierra Nevada. Blodgett Forest: Deep Canyon Road ca. 0.6 mi north of junction with Loop (Quintette) Road. Comment
  CHSC73305  Epilobium hallianum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5900 El Dorado Lake Tahoe Basin--National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  CHSC73686  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-31 6215 El Dorado Lake Tahoe Basin--National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  JEPS39256  Epilobium hallianum Alice M. Ottley 1920-7-2 947 El Dorado Myers sta. Comment
  UC1063700  Equisetum arvense C. M. Belshaw 1936-6-13 2333 El Dorado Kyburz; Pyramid Peak Quadrangle Comment
  UCR255705  Equisetum arvense Peter Rubtzoff 1972-10-26 7047 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing 1311 Comment
  CAS-BOT-BC204427  Eragrostis cilianensis 1966-9-28 s.n. El Dorado 5 miles west of Rescue near Bass Lake Comment
  UC747310  Eremocarpus setiger G. Thomas Robbins 1943-7-15 1266 El Dorado flat above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  CAS-BOT-BC168395  Eremogone kingii John Thomas Howell 1963-7-12 39847 El Dorado Meyers - Sierra Nevada 1935 Comment
  SEINET12875692 Image available Eremogone kingii var. glabrescens Lewis S. Rose 1963-1 63217 El Dorado Meyers 1951 Comment
  SEINET3245887  Ericameria arborescens G. K. Helmkamp, E. A. Helmkamp 2007-1 12947 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UCR219633  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2009-10-22 15702 El Dorado Sierra Nevada Mountains Foothills, Forebay Road, 4.1 road miles north of CA-50 in Pollock Pines 1049 Comment
  UCR233023  Ericameria cuneata var. cuneata George K. Helmkamp, E. A. Helmkamp 2011-9-24 18326 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 4.1 miles NNE of its junction with Wentworth Springs Road 1942 Comment
  CAS-BOT-BC286817  Ericameria discoidea Elmer I. Applegate 1931-9-9 6820 El Dorado Mt. Tallac Comment
  CAS-BOT-BC298317  Ericameria nauseosa var. speciosa J. Major 1961-9-13 695 El Dorado Along Highway 50, E of Echo Summit 2194 Comment
  CDA36415  Erigeron barbellulatus M. Beyers, G. F. Hrusa 2011-7-2 1007 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  SD243086  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16720 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5'Q) 2136 Comment
  SEINET4178821 Image available Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16720 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCR231017  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16720 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCR251257  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2012-7-6 19338 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
  CAS-BOT-BC294556  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  JEPS41476  Erigeron breweri var. breweri Helen-Mar Wheeler 1941-8-12 410 El Dorado old sawmill, State Highway 89, 4 mi s Meyers Post Office 1950 Comment
  UC579232  Erigeron breweri var. breweri A. D. Gifford 1934-7-17 299 El Dorado 1.5 mi n of Leek Springs Hill (near North Fork of the Cosumnes River); El Dorado National Forest, Pyramid Pk. Quadrangle 2103 Comment
  CAS-BOT-BC294544  Erigeron breweri var. breweri Laura M. Lathrop 1909-7-12 s.n. El Dorado Above Fallen Leaf Lake Comment
  CAS-BOT-BC294566  Erigeron breweri var. breweri L. R. Abrams 1917-9-22 6821 El Dorado Glenn [Glen] Alpine to Susie Lake, Lake Tahoe Region Comment
  UCD149560  Erigeron canadensis G. L. Stebbins 1975-10-25 C 7526 El Dorado Sand Ridge Road. South of North Fork of the Cosumnes River. (Exact location unknown. Coordinates estimated by label maker.) 579 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
  UC485188  Erigeron divergens Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  CAS-BOT-BC300727  Erigeron glacialis var. glacialis Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Angora Lake Comment
  UC468833  Erigeron glacialis var. glacialis R. L. Pendleton and F. M. Reed 1907-7-23 1033 El Dorado Grass Lake Trail Lake Tahoe region, Glen Alpine, Grass Lake Trail 2103 Comment
  UC148929  Erigeron glacialis var. glacialis H. M. Hall 1910-7-22 8801 El Dorado Angora Ridge Sierra Nevada Mountains, Tahoe District, Angora Ridge 2225 Comment
  BFRS482 Image available Erigeron inornatus Peter Rubtzoff 1975-7-10 8177 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  UCD164533  Erigeron inornatus Peter Rubtzoff 1975-7-10 8177 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  UCR175722  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR176445  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11181 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR218272  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16606 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
  UCR250157  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20937 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
  UCD75661  Erigeron petrophilus var. sierrensis G. Ledyard Stebbins 1968-7-20 6805 El Dorado this collection number has two sets of notes made by Stebbins. The handwritten notes say: Junction Dam, west of Union Valley Reservoir, 20 July 1968. The typed notes say: South side of Silver Creek Canyon, at Junction Dam, 23 July 1968, 4500 ft, T12N, R14E, Sec. 30. The notes on the newspaper of the collection say: Junction Dam, 20 July 1968. (Exact location unknown; coordinates estimated by label maker.) 1371 Comment
  UCR173712  Eriodictyon californicum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10504 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  UCR174939  Eriodictyon californicum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10556 B El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  SEINET5499694  Eriodictyon californicum L. Miller 1937-4-29 s.n. El Dorado Between Georgetown and Placerville "Yerba Santa" Comment
  SBBG65102  Eriodictyon lobbii J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  JEPS119405  Eriogonum heracleoides var. heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, CA. N Truckee Road. Comment
  CDA36126  Eriogonum incanum M. Beyers, G. F. Hrusa 2011-7-2 1021 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS72784  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2570 El Dorado summit area, Blue Mountain Blue Mountain 2673 Comment
  UCD81670  Eriogonum luteolum var. luteolum Chuck Hughes 2009-6-4 93 El Dorado Approximately halfway between Shingle Creek and French Creek Road, 2,000 ft S of Pleasant Valley Road. 451 Comment
  UCD101322  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11062 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road, (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCR176241  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-7 10846 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR176305  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-10 10904 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  UCR176352  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-31 11074 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
  UCR176236  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10940 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  CHSC56323  Eriogonum nudum var. deductum K. R. Stern 1985-6-14 8115 El Dorado Echo Summit. 2225 Comment
  UCR249873  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20905 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  SEINET11938133  Eriogonum nudum var. deductum Unknown 1938-1 640 El Dorado Fallen Leaf Comment
  SBBG64122  Eriogonum nudum var. nudum A. Hanks 1928-8-26 El Dorado near the lake, Lake Tahoe Comment
  RSA715233  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2005-9-12 9858 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  UCR217861  Eriogonum nudum var. oblongifolium George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16462 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  SDSU6792  Eriogonum nudum var. pubiflorum D. F. Howe 1971-10-5 4790 El Dorado 9 miles east of Placerville on road to Pleasant Valley. 610 Comment
  SEINET5331136  Eriogonum ovalifolium var. nivale D. G. Cooney 1946-8-12 131 El Dorado W. slope Jobs Sister Peak, Jobs Sister, Carson Range 3170 Comment
  POM105141  Eriogonum pedunculatum Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence Comment
  CAS-BOT-BC258130  Eriogonum prattenianum var. prattenianum G. L. Stebbins 1969-6-30 6930 El Dorado Canyon of Silver Creek, below Junction Dam 1341 Comment
  CAS-BOT-BC272558  Eriogonum spergulinum var. reddingianum L. R. Abrams 1930-8-1 12716 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC272568  Eriogonum spergulinum var. reddingianum L. R. Abrams 1930-8-1 12716 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC272555  Eriogonum spergulinum var. reddingianum H. F. Copeland 1936-8-23 s.n. El Dorado Canyon of Meek's Creek, near Lake Tahoe 1828 Comment
  CAS-BOT-BC272565  Eriogonum spergulinum var. reddingianum Elsie Zeile Lovegrove 1938-6-17 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  UCD44152  Eriogonum spergulinum var. spergulinum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1518 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC267913  Eriogonum umbellatum Beatrice L. Howitt 1962-7-20 285 El Dorado At Meyer's on way to Lake Tahoe, Sierra Nevada 1828 Comment
  CAS-BOT-BC267914  Eriogonum umbellatum E. A. McGregor 1909-8-12 92 El Dorado Grass Lake, Lake Tahoe Region 2194 Comment
  SD51391  Eriogonum umbellatum var. argus Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  CAS-BOT-BC268260  Eriogonum umbellatum var. nevadense A. A. Heller 1915-9-11 12261 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CHSC108553  Eriogonum umbellatum var. nevadense L. P. Janeway; B. Castro 2011-8-29 10709 El Dorado Northern High Sierra Nevada. West side of Hwy 50/89 (Emerald Bay Road) 1.9 km south of Lake Tahoe Blvd. 1926 Comment
  LA207040  Eriogonum umbellatum var. nevadense F. W. Embree; 1934-7-17 7114 El Dorado 1.5 mi. N. of Leek Springs Hill, Pyramid Pk Comment
  CAS-BOT-BC261822  Eriogonum wrightii var. subscaposum A. A. Heller 1915-9-11 12268 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  SEINET11938416  Eriogonum wrightii var. subscaposum H. H. Heller 1938-1 714 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD148153  Eriophorum gracile Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8255 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1935 Comment
  SEINET7584091 Image available Eriophorum gracile Unknown 1969-9-7 39298 El Dorado Near open water of Grass Lake, S of Hwy 89, c 1/2 mi W of Luther Pass. 2316 Comment
  UCR173305  Eriophyllum lanatum George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10471 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  CAS-BOT-BC433221  Eriophyllum lanatum var. achilleoides George K. Helmkamp; Elizabeth Helmkamp 2013-6-15 20861 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 2.3 miles south of it sjunction with US-50 in Kyburz. 1454 Comment
  SD239591  Eriophyllum lanatum var. achilleoides G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15061 El Dorado Sierra Nevada Mountains Foothills: Ice Housse Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83a^z) of Pollock Pines. 989 Comment
  UCD132202  Eriophyllum lanatum var. achilleoides G. K. Helmkamp; Elizabeth Helmkamp, Amy Barnes 2007-6-20 12367 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
  UCR171194  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2005-7-31 9762 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
  UCR236985  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-5-22 19039 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground 1479 Comment
  UCR249626  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20861 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-BC301321  Eriophyllum lanatum var. croceum H. M. Hall 1921-6-26 11366 El Dorado Sly Park 1036 Comment
  CAS-BOT-BC344853  Eriophyllum lanatum var. croceum Peter Rubtzoff 1975-7-10 8186 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek Road, ca. 0.3 miles east of East Fork Gaddis Creek crossing. 1310 Comment
  CAS-BOT-BC301502  Eriophyllum lanatum var. integrifolium Jean L. Pawek 1958-7-15 479 El Dorado Southeast of Lake Tahoe at end of Cold Creek Rd. (start of Freel Peak trail) 2377 Comment
  JEPS34622  Eriophyllum lanatum var. integrifolium W. L. Jepson 1918-8-25 8154 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2590 Comment
  JEPS72561  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2649 El Dorado just below summit area Pyramid Peak (near Aloha Lake) 3042 Comment
  UC1035779  Eriophyllum lanatum var. integrifolium Annie M. Alexander and Louise Kellogg 1943-8-20 3463 El Dorado on granite bench overlooking Half Moon Lake; Sierra Nevada, Lake Tahoe region 2499 Comment
  UC148944  Eriophyllum lanatum var. integrifolium H. M. Hall 1910-7-28 8820 El Dorado Half-Moon Lake 2468 Comment
  RSA9568  Eriophyllum lanatum var. integrifolium C. B. Wolf 1928-8-15 3313 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  UC747297  Erodium cicutarium G. Thomas Robbins 1944-5-21 1624 El Dorado 2 mi e Camino (along U.S. Highway 50) 975 Comment
  UCR217940  Erodium cicutarium George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16140 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  UCR217153  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16033 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
  SEINET2470912  Erysimum capitatum var. perenne K. Christie 2010-6-22 1853 El Dorado Lake Tahoe Basin Management Unit (USFS); Fountain Place Road. 2209 Comment
  CAS-BOT-BC54972  Erysimum perenne Alice Eastwood 1906-8-6 1268 El Dorado Lake Tahoe Region. Angora Lakes Trail. Comment
  JEPS72296  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2581 El Dorado summit area Blue Mountain 2673 Comment
  SEINET13694337 Image available Erythranthe bicolor J. M. Tucker 1957-1 3336 El Dorado ca. 6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines.) 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
  SEINET8332981  Erythranthe moniliformis A. A. Heller 1915-8-6 12165 El Dorado near Echo Camp on the Lincoln Highway. 2134 Comment
  SEINET13724140 Image available Erythranthe moschata Robert E. Mann 1968-1 56 El Dorado Rubicon River, 10 miles northeast of Georgetown. 914 Comment
  CHSC57192  Eschscholzia caespitosa Judy Mosbacher 1984-4-14 179 El Dorado Ca. 60 ft s of Woodland Dr. and Cedar Ravine Rd., ca 5 mi se of Placerville. 731 Comment
  UC85505  Eschscholzia lobbii Katharine Brandegee 1907-5-17 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC312035  Eucephalus breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC312038  Eucephalus breweri E. A. McGregor 1909-8-9 56 El Dorado Half Moon Lake 2365 Comment
  CAS-BOT-BC312040  Eucephalus breweri L. R. Abrams 1917-9-19 6787 El Dorado Grass Lake near Fallen Leaf, Lake Tahoe Comment
  JEPS71571  Eucephalus breweri Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2596 El Dorado Blue Mountain 2673 Comment
  UC747177  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado 2 mi ne, along trail to Grouse Lake Wright's Lake 2438 Comment
  UCD132282  Eucephalus breweri P. B. Kennedy 1920-8-16 88 El Dorado El Dorado National Forest - Barrett Camp. 1965 Comment
  UCD166020  Eucephalus breweri Daniel M. McNair; with Ellen Dean 2016-7-12 2170 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2066 Comment
  UCR231020  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16714 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCD142629  Euphorbia nutans G. K. Helmkamp; E. A. Helmkamp 2007-9-22 12991 El Dorado Northern Sierra Nevada Mountains; along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs. 531 Comment
  JEPS71555  Eurybia integrifolia Gladys L. Smith 1972-7-20 3321 El Dorado trail between, in small grassy meadow Glen Alpine Spring, Lake Gilmore 2377 Comment
  UCD75934  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4401 a El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  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
  UCR251244  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-7-6 19357 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCR257198  Festuca arundinacea George K. Helmkamp, Mary Alice Barnes 2013-5-13 20552 El Dorado Sierra Nevada Mountains Foothills, along E-16 (Mt. Aukum Rd.), 3.3 miles north of the Amador County line, near D'Agostini Reservoir 569 Comment
  UCR199054  Festuca dertonensis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13375 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
  UCR217850  Festuca myuros var. myuros George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16110 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
  UCR173599  Festuca reflexa George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10295 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
  UC618989  Festuca rubra H. S. Yates 1936-8-8 5977 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quad. 2072 Comment
  UCD55345  Festuca rubra Ellen Dean; Mark Bibbo 2006-7-18 3196 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
  SEINET11677747  Festuca rubra H. H. Heller 1938-1 757 El Dorado Fallen Leaf Comment
  UCD65783  Festuca trachyphylla G. K. Helmkamp; E. A. Helmkamp 2006-6-10 10670 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1652 Comment
  SEINET2471047  Festuca viridula K. Christie 2010-8-17 1987 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  SEINET11677772  Festuca viridula H. H. Heller 1938-1 539 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCR258531  Fragaria vesca George K. Helmkamp, Mary Alice Barnes 2013-4-30 20432 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  UCD42443  Fragaria virginiana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD44160  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1526 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR173974  Fragaria virginiana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10675 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  CAS-BOT-BC437085  Fragaria virginiana subsp. platypetala John Thomas Howell 1925-5-28 1100 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC437088  Fragaria virginiana subsp. platypetala Laura Lorraine 1923-6-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC55748  Frangula rubra subsp. rubra G. Thomas Robbins 1943-6-6 1133 El Dorado along Mace Road, 3-4 mi. ne. of Camino 914 Comment
  JEPS52304 Image available Fremontodendron decumbens R. Halliday and Wayne Roderick 1967-6-11 El Dorado On Pine Hill, near community of Rescue Comment
  CAS-BOT-BC505293  Fritillaria micrantha Alice Eastwood 1927-3-26 14141 El Dorado Placerville on road to Coloma Type locality Comment
  CAS-BOT-BC505294  Fritillaria micrantha Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs & immediate vicinity, betw. Blodgett Forest and canyon of the Rubicon river 1371 Comment
  CDA32184  Galium aparine M. Beyers 2010-8-2 731 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR173728  Galium aparine George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10557 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  JEPS72402  Galium bifolium Charles Smith, Marion Rhodes, and Gladys L. Smith 1972-7-20 3358 El Dorado near summit above Lake Gilmore; Mt. Tallac 2865 Comment
  POM160668  Galium bifolium Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  JEPS52929  Galium californicum subsp. sierrae G. L. Stebbins 1966-5-15 6403 El Dorado 1 mi n Pine Hill Comment
  UCSC001370  Galium mexicanum var. asperrimum D. J. Norman 1968-7-4 261 El Dorado above Fallen Leaf Lake, growing along shady creekside in Yellow Pine Forest above S. shore of lake Fallen Leaf Lake, S. shore 2073 Comment
  UC1311814  Galium trifidum var. pusillum Herbert L. Mason 1939-8-2 12194 El Dorado near mouth of Upper Truckee River (s end of lake); Lake Tahoe Comment
  CAS-BOT-BC353410  Galium triflorum Peter Rubtzoff 1972-10-3 6978 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  SEINET3815547 Image available Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17945 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek 1209 Comment
  UC101840  Garrya congdonii Katharine Brandegee 1907-5-28 El Dorado Simpson's Ranch Sweetwater Creek (Sweetwater Creek) Comment
  UCD39094  Garrya congdonii Beecher Crampton 1963-10-9 6911 El Dorado 8-9 miles n.e. Folsom, Salmon Falls Road. Comment
  UCD80344  Garrya elliptica CNPS SN Foothill Team 2006-4-12 SNNR 0913 El Dorado CDPR, Folsom State Recreation Area, Lake Folsom. 155 Comment
  UCR235126  Gayophytum George K. Helmkamp, William Barnes 2010-9-4 16928 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC350948  Gayophytum Peter Rubtzoff 1974-9-19 7914 El Dorado U.C. Blodgett Forest Research Station: Spring Road near head of Bacon Canyon. Comment
  RSA800166  Gayophytum Peter Rubtzoff 1972-9-27 6946 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CHSC73172  Gayophytum diffusum subsp. parviflorum L. P. Janeway; Eric Schroder 1998-8-19 6094 El Dorado Lake Tahoe Basin Management Unit. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  RSA747379  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  RSA779396  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15084 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg.) of Pollock Pines 1646 Comment
  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
  SEINET4691386  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-1 16810 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UC873686  Gayophytum diffusum subsp. parviflorum A. A. Heller 1916-8-10 12525 El Dorado on the Lincoln Hwy near Echo Camp 2225 Comment
  UCR206731  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-7-2 15094 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCR215917  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15084 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg. ) of Pollock Pines 1646 Comment
  UCR242349  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-8-20 16810 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD34273  Gentiana Beecher Crampton 1978-7-26 9642 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  SBBG5660  Gentiana calycosa H. and M. Dearing 1931-7-27 1313 El Dorado between Heather and Grass Lakes Comment
  UC73531  Gentiana calycosa Chesnut and Drew 1890-8-16 El Dorado summit of Tallac Lake Tahoe Region Comment
  SEINET8586222  Gentiana calycosa D. G. Cooney 1946-8-8 120 El Dorado Sierra Nevada, N slope of Mt. Tallac. 2957 Comment
  RSA392202  Gentiana newberryi Harry H. Stone 1933-8-17 s.n. El Dorado Mt. Ralston Comment
  UCD169044  Gentiana newberryi Jack Major 1961-9-13 704 El Dorado Osgood Swamp, north side of U.S. Highway 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  RSA69781  Gentiana simplex F. W. Peirson 1931-8-7 9520 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  JEPS47085  Gentianella amarella subsp. acuta W. L. Jepson 1918-8-20 8088 El Dorado Lake Tahoe, Tallac Tallac; Lake Tahoe, Tallac 1905 Comment
  UCD82319  Gentianopsis simplex Robin McMaster 1975-8-17 636 El Dorado 3-4 mi from Meeks Bay, on trail to Crag Lake. 2133 Comment
  UCD94805  Geranium dissectum Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 2 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR188439  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-4-29 11874 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  UCR206832  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-6-6 14914 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR219826  Geranium pusillum George K. Helmkamp, E. A. Helmkamp 2009-11-12 15740 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park including Patterson Lake; Diamond Springs 521 Comment
  SEINET8567385  Geranium pusillum K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool on Hwy 193. 610 Comment
  UCR249993  Gilia George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20949 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
  UCD70576  Gilia capitata Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 376 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
  SEINET5732115 Image available Gilia capitata Ali Estilai 1969-1 32 El Dorado Marshall Gold Discovery site, 2 miles north of Coloma.; Coloma 482 Comment
  RSA785622  Gilia capitata subsp. mediomontana George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16449 El Dorado Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz. 1473 Comment
  UC125072  Gilia capitata subsp. mediomontana Katharine Brandegee July 1902- July 1908 El Dorado Kyburz Comment
  UCR217333  Gilia capitata subsp. pedemontana George K. Helmkamp, E. A. Helmkamp 2010-6-14 16288 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
  RSA469342  Gilia capitata subsp. pedemontana Glenn A. Gorelick 1966-4-19 s.n. El Dorado approx. 3 miles northwest of Placerville along Hwy. 49 Comment
  JEPS2608 Image available Gilia gracilis W. L. Jepson 1931-4-12 15762 El Dorado Pilot Hill; ; Pilot Hill, Eldorado Co. 396 Comment
  SEINET11266065  Gilia leptalea George Helmkamp, E. A. Helmkamp 2013-7-10 21033 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail at the junction with Pilliken Road (Leek Spring Hill 7.5' Q); 0 1823 Comment
  RSA0013388  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-8-20 16819 El Dorado Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of a junction with CA-88 2238 Comment
  UCR201572  Gilia leptalea subsp. bicolor George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13906 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  RSA0107822  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2008-8-1 13947 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake. 2070 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
  UC130865  Gilia tricolor subsp. diffusa Katharine Brandegee 1909-5-1 El Dorado between Salmon Falls and Simpson's Ranch; between Salmon Falls and Simpson's Ranch Comment
  UCD66994  Githopsis specularioides Marc Roby 1978-4-25 6 El Dorado Green Valley Road, 4 mi. E. of Folsom Dam. Comment
  CAS-BOT-BC283854  Glyceria borealis A. A. Heller 1919-7-29 13327 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  UCD85120  Glyceria elata G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12785 El Dorado Northern Sierra Nevada Mountains. Ice House Road. 21.3 miles north of CA-50 at Robbs Hut Road. 2078 Comment
  UCR258120  Glyceria elata George K. Helmkamp, Amy Barnes 2014-8-11 23008 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  CAS-BOT-BC257673  Gnaphalium palustre Peter Rubtzoff 1972-9-14 6892 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
  SD243090  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 (Robbs Peak 7.5'Q) 1750 Comment
  UCD165755  Gnaphalium palustre Ellen Dean; with Daniel McNair 2016-7-12 9110 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
  UCD168679  Gnaphalium palustre Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9420 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 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
  UCR241734  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2012-7-6 19366 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  BFRS348 Image available Gnaphalium stramineum Peter Rubtzoff, John Thomas Howell 1973-7-19 7185 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UC746952  Goodyera oblongifolia G. Thomas Robbins 1945-9-1 2147 El Dorado about 2 mi e of Camino 975 Comment
  UC1714870  Grindelia hirsutula Max P. Dunford 1959-10-20 564 El Dorado 1/4 mi SW of Cool on hiway 49 426 Comment
  UC747196  Grindelia hirsutula G. Thomas Robbins 1943-7-10 1259 El Dorado 3 mi e of Placerville (in grassy places in Eddy Arboretum at Institute of Forest Genetics); Eddy Arboretum 822 Comment
  HSC104170  Grindelia hirsutula var. davyi G. K. Helmkamp, E. A. Helmkamp 2012-10-1 19946 El Dorado Eastern Sacramento Valley: Southeast end of El Dorado Hills; Windfield Way just south of its junction with White Rock Rd. 168 Comment
  RSA77822  Hackelia mundula F. W. Peirson 1925-7-8 8656 El Dorado On Placerville Grade from Echo Lake down the American River. 1829 Comment
  UC747561  Hackelia velutina G. Thomas Robbins 1943-6-7 1136 El Dorado woods above Silver Fork American River (near Sacramento Box Co. sawmill (China Flat), 3-4 mi s of Kyburz) 1371 Comment
  SD40616  Hackelia velutina May Canfield Jun 1917 El Dorado Comment
  CAS-BOT-BC306569  Helenium bigelovii L. R. Abrams 1930-8-8 12731 El Dorado Near Lily Lake, Glen Alpine Canyon 2026 Comment
  UC1032154  Helenium bigelovii P. L. Johannsen 1934-7-18 398 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Peak Quadrangle 2011 Comment
  UCR190298  Helenium bigelovii George K. Helmkamp, E. A. Helmkamp 2007-8-21 12802 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  UCR78904  Helenium bigelovii R. D. Goeden, J. A. Teerink 1993-8-19 893 32 El Dorado Sierra Nevada Mountains, Eldorado National Forest: logging road off of Ice House Rd. 1598 Comment
  RSA441732  Helianthemum scoparium var. scoparium L. E. Hoffman 1932-6-5 s.n. El Dorado Grizzley Flats Comment
  UCD73273  Helianthus californicus Chuck Hughes 2006-7-28 4 El Dorado El Dorado Co. 170 Comment
  JEPS72550  Hemizonella minima Gladys L. Smith 1964-7-6 2149 El Dorado trail above boat landing at Upper Echo Lake; Echo Summit region 2286 Comment
  UCR248368  Heracleum maximum George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21034 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1823 Comment
  POM126776  Hesperochiron californicus Milo S. Baker 1904-7-3 s.n. El Dorado Fallen Leaf Lake. Near Lake Tahoe. Comment
  UC1601215  Hesperolinon micranthum Helen K. Sharsmith 1958-10-7 4611 El Dorado 0.25 mi w Shingle Springs (just s of Highway 50); Sierra Nevada 487 Comment
  SEINET3246035  Heteromeles arbutifolia G. K. Helmkamp, E. A. Helmkamp 2009-1 15657 El Dorado Sierra Nevada Mountains Foothills: Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road (Placerville 7.5') 567 Comment
  UCD78310  Heterotheca villosa G. L. Stebbins 1979-7-23 7929 El Dorado Between Jones Fork and Table Rock; E of Jones Fork. (Exact location unknown. Coordinates estimated by label maker.) 1767 Comment
  RSA93261  Heterotheca villosa var. minor F. W. Peirson 1925-7-5 6283 El Dorado Near Fallen Leaf Lodge. 1951 Comment
  BFRS229 Image available Hieracium albiflorum Peter Rubtzoff 1974-7-25 7787 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  JEPS60234  Hieracium albiflorum L. R. Heckard 1969-6-2 2287 El Dorado about 1.5 mi s bridge crossing State Highway 49 (near Auburn); North Fork American River 304 Comment
  UC306197  Hieracium albiflorum G. B. Grant 1906-7-15 6973 El Dorado Lake Tahoe Comment
  UCR257921  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2014-7-28 22967 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  RSA480194  Hieracium albiflorum R. D. Goeden, D. W. Ricker 1988-9-7 s.n. El Dorado El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge. 2100 Comment
  UCD165979  Hieracium horridum Daniel M. McNair 2016-5-17 2125 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Near the western edge of the park at the highest point within the park boundary. 2271 Comment
  UC149002  Hieracium triste H. M. Hall 1910-7-1 8806 El Dorado Velma Lakes; Sierra Nevada Mountains 2438 Comment
  UCR196768  Holodiscus discolor George K. Helmkamp, E. A. Helmkamp 2008-6-3 13582 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 716 Comment
  CAS-BOT-BC152611  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
  CHSC73276  Hordeum brachyantherum subsp. brachyantherum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5890 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
  UCD165177  Horkelia Peter Rubtzoff 1974-6-4 7537 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCD159749  Horkelia elata G. Ledyard Stebbins 1971-1-15 8035 El Dorado 1 mile southeast of Pine Hill. (Exact location unknown. Coordinates estimated by label maker.) 426 Comment
  UC907619  Horkelia fusca subsp. parviflora G. Thomas Robbins 1945-8-5 2094 El Dorado ca 1/2 mi s Rubicon Springs 1828 Comment
  UCR206088  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2008-8-1 13928 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  CAS-BOT-BC532320  Horkelia fusca var. parviflora Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD113570  Horkelia tridentata var. tridentata G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9747 El Dorado Northern Sierra Nevada: 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. Comment
  CAS-BOT-BC536266  Horkelia tridentata var. tridentata Beecher Crampton 1977-8-17 9519 El Dorado Meyers Comment
  UC449891  Hydrophyllum occidentale Francis Ramaley 1917-5-21 11273 El Dorado 6 mi below Kyburz Comment
  UCD20042  Hydrophyllum occidentale C. H. Lamoureux; Jack Major and class 1957-5-18 1255 El Dorado Hwy 50, about 25 miles east of Placerville. Comment
  UCR176385  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10857 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD110363  Hypericum concinnum Al Stevenson 1964-5-4 21 El Dorado State Highway 49, 3-4 miles south of Cool. 457 Comment
  UC73470  Hypericum formosum var. scouleri Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UCR171543  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9733 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR219143  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2009-9-29 15656 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  CAS-BOT-BC401201  Hypericum perforatum Jean L. Pawek 1958-7-17 486 El Dorado Unspecified 1143 Comment
  CAS-BOT-BC401351  Hypericum scouleri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC350950  Hypochaeris Peter Rubtzoff 1974-10-9 7925 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek area south of County Road, 0.15 miles south of County Road. 1274 Comment
  CDA5558  Ipomoea purpurea T. C. Fuller 1961-10-5 7085 El Dorado West of Gold Hill Road, 0.1 mile west of Cold Spring Road, 3 miles northwest of Placerville. 0 Comment
  UCR258396  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, Amy Barnes 2014-8-11 22997 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  JEPS71329  Ipomopsis tenuituba Gladys L. Smith 1970-7-19 2896 El Dorado in woods across from Little Norway 2179 Comment
  UC747021  Iris hartwegii G. Thomas Robbins 1943-5-2 1062 El Dorado ca 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD60415  Iris hartwegii subsp. pinetorum G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11988 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mile NNW of Riverton. 1082 Comment
  UC1174768  Iris macrosiphon L. W. Lenz and E. K. Balls 1955-5-12 20470 El Dorado 6.4 mi nw Placerville (along Hwy 49 to Auburn) 457 Comment
  UCD138786  Iris macrosiphon Charles H. Pinney 1975-5-6 114 El Dorado 2 miles north of Glenn Valley Road on Ulenkamp Road, top of Pine Hill. 548 Comment
  CAS-BOT-BC69952  Isoetes bolanderi Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake. Comment
  JEPS366  Isoetes bolanderi F. W. Haasis 1932-8-22 El Dorado Tahoe Public Camp Ground Lake Tahoe Comment
  SEINET5338186  Isopyrum occidentale L. Vutz 1976-3-12 s.n. El Dorado East of Auburn along the Middle Fork of the American River. 274 Comment
  SD87815  Ivesia gordonii Frank W. Peirson 1925-7-3 6231 El Dorado Glen Alpine Creek Basin, 2286 Comment
  CAS-BOT-BC142466  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  JEPS29824  Jensia rammii Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8568 El Dorado 5 mi s Pollock Pines (along Sly Park road) Comment
  SEINET3148109  Jensia rammii K. Brandegee sn El Dorado Near Placerville Comment
  UC85457  Jensia rammii Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  CAS-BOT-BC340279  Jensia rammii David D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 490 Comment
  CAS-BOT-BC47584  Jepsonia heterandra Lewis S. Rose; John Thomas Howell 1931-11-1 8167 El Dorado North Fork of Consummes River, 6.5 miles north of Plymouth Comment
  UCR219137  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15634 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road at its junction with Oak Hill Road, near the eastern edge of Diamond Springs 692 Comment
  UCD72605  Juncus balticus subsp. ater Ellen Dean; T. Sasaki 2007-7-23 4328 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  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
  SEINET7096688  Juncus bufonius A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 on Logtown Ridge. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  UCR178649  Juncus bufonius George K. Helmkamp, E. A. Helmkamp 2006-9-7 11349 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  CHSC73489  Juncus chlorocephalus L. P. Janeway; Eric Schroder 1998-8-24 6155 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Lake Valley; a meadow along a western branch os Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  JEPS73238  Juncus chlorocephalus Gladys L. Smith 1963-7-27 1831 El Dorado Old Hawley Grade, Echo Summit area Sierra Nevada, Echo Summit 1981 Comment
  UCD165008  Juncus chlorocephalus Peter Rubtzoff; Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1447 Comment
  JEPS73233  Juncus effusus subsp. pacificus Gladys L. Smith 1972-8-23 3516 El Dorado near Glen Alpine spring 2194 Comment
  UCD142005  Juncus effusus subsp. pacificus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7832 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  UCR206992  Juncus effusus var. pacificus George K. Helmkamp, Amy Barnes 2009-7-8 15150 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
  SEINET6195206  Juncus ensifolius E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4183 El Dorado Washoe Meadows State Park, Angora Meadows, east and west sides of Angora Creek 1922 Comment
  UCD46701  Juncus ensifolius Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2138 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCR177876  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2006-8-7 11197 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  UCR189207  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2007-9-11 12937 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCD149757  Juncus exiguus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8504 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1926 Comment
  RSA789179  Juncus laccatus Peter Rubtzoff 1972-7-25 6840 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  CHSC113768  Juncus macrandrus G. K. Helmkamp; E. A. Helmkamp 2008-8-1 13933 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  JEPS73247  Juncus mertensianus Gladys L. Smith 1972-7-20 3335 El Dorado Lake Gilmore outlet Lake Gilmore 2560 Comment
  CHSC73236  Juncus nevadensis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5823 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  POM177390  Juncus nevadensis Le Roy Abrams 1930-8-15 12735 El Dorado Desolation Valley. 2591 Comment
  UCD165678  Juncus nevadensis var. nevadensis Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9029 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89. 2106 Comment
  CHSC73241  Juncus occidentalis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5817 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1/3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  BFRS88 Image available Juncus oxymeris Peter Rubtzoff 1972-8-30 6867 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  UCD38798  Juncus sphaerocarpus Beecher Crampton 1958-5-29 4847 El Dorado 1/2 mile south of the new Salmon Falls Bridge. Ca. 4 miles northwest of Pine Hilll. Comment
  CAS-BOT-BC293677  Juncus tenuis Peter Rubtzoff; John Thomas Howell 1973-7-17 7054 El Dorado Along Wentworth Springs Road, ca. 1 mile east of Georgetown on road to Blodgett Forest; and 1 mile E of junction with Hwy. 193. Comment
  POM219299  Juncus tenuis H. F. Copeland 1931-7-30 1433 El Dorado Near Fallen Leaf Lake. Comment
  CAS-BOT-BC81093  Juniperus communis Le Roy Abrams 1911-7-29 4880 El Dorado [Glenn] Glen Alpine Trail, Mt. Tallac 2590 Comment
  CAS-BOT-BC81095  Juniperus communis J. G. Lemmon s.n. El Dorado Sierra Nevada Comment
  UCD142753  Juniperus communis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7969 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, North side of pond. 2020 Comment
  UC1213882  Juniperus occidentalis Verne Grant and Alva Grant 1946-7-24 7783 El Dorado s facing slope on Lower Echo Lake Lower Echo Lake 2286 Comment
  UC35051  Kalmia polifolia subsp. microphylla W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado above Heather Lake (vicinity of Lake Tahoe) 1897 Comment
  CDA33312  Kalmia polifolia subsp. microphylla P. B. Kennedy 1920-9-18 El Dorado 0 Comment
  UC306813  Keckiella breviflora H. M. Evans 1918-7-24 El Dorado 1000 ft above Strawberry (Pyramid trail); Sierra Nevada Comment
  UC747350  Keckiella breviflora G. Thomas Robbins 1943-5-28 1102 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 762 Comment
  JEPS72417  Kelloggia galioides Gladys L. Smith 1963-7-27 1813 El Dorado near Echo Summit (Old Hawley Grade); Sierra Nevada 2164 Comment
  JEPS72420  Kelloggia galioides Gladys L. Smith 1963-7-27 1822 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 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
  RSA800009  Kelloggia galioides Peter Rubtzoff 1974-7-22 7750 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  UCD165654  Kelloggia galioides Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9005 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail just east of Lester Beach Rd and parking area for trail. 2025 Comment
  UCR206083  Kelloggia galioides George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13917 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR218281  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-7-23 16633 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  UCR219638  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2009-10-9 15669 El Dorado Sierra Nevada Mountains Foothills, along Snows Road, 0.9 mile south of Carson Road in Camino. 0.3 mi. south of Hwy 50 933 Comment
  UCR179563  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
Read comments
Aug 7 2012
  UC205841  Kyhosia bolanderi P. B. Kennedy 1920-8-16 91 El Dorado Barret Camp; El Dorado National Forest 1935 Comment
  UCR258375  Lactuca serriola George K. Helmkamp, Amy Barnes 2014-8-11 22986 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  RSA0045223  Lagophylla glandulosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UC85460  Lagophylla glandulosa Katharine Brandegee 1907-5-29 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CDA36245  Lamium amplexicaule G. K. Helmkamp, E. A. Helmkamp 2007-3-3 11594 El Dorado Northern Sierra Nevada foothills.; Cameron Park, junction of Santos Circle & Santos Court. Comment
  UCR233115B  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2010-3-20 15749 El Dorado Sierra Nevada Mountains Foothills, Marshall Road, 0.1 mile NE of its junction with CA-49 226 Comment
  SEINET7949740  Lamium amplexicaule S. Eliades 1976-4-3 s.n. El Dorado Just off Hwy. 193, just outside of Greenwood. 671 Comment
  SEINET8732577 Image available Lamium amplexicaule Laura Zeller 1965-1 52 El Dorado Ca. 9.9 miles N of Plymouth on Highway 49 610 Comment
  SD240871  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18423 El Dorado Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines. 1220 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-BC337920  Lasthenia californica Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-27 10699 El Dorado On Institute of Forest Genetics grounds, Placerville Comment
  UCR176013  Lasthenia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10122 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  CAS-BOT-BC538057  Lathyrus G. Ledyard Stebbins 1977-6-28 7717 El Dorado Placerville [exact location unknown] Comment
  CDA14096  Lathyrus jepsonii var. californicus G. F. Hrusa, J. Glazner 1997-6-3 13932 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCD106244  Lathyrus jepsonii var. californicus W. Biehler 1951-5-1 s.n. El Dorado Winters-Vacaville area, Pleasant Valley. Comment
  JEPS55263  Lathyrus lanszwertii var. lanszwertii R. L. Pendleton and F. M. Reed 1907-7-25 1228 El Dorado road near Lily Lake to Glen Alpine; Lake Tahoe Region 2011 Comment
  CAS-BOT-BC213258  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along Highway #50, 5 miles E of Placerville. Comment
  SD237424  Lathyrus sulphureus G. K. Helmkamp, E. A. Helmkamp 2010-5-13 16012 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville. 619 Comment
  UC931079  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19066 El Dorado 30 mi e Placerville (along Highway 50) Comment
  UC931098  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado 5 mi e Placerville (along Highway 50) Comment
  UCD106443  Lathyrus sulphureus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10510 El Dorado Northern Sierra Nevada Foothills: 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
  UCR173295  Lathyrus sulphureus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10494 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 Comment
  UCR207655  Lathyrus tingitanus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14519 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  CAS-BOT-BC523884  Lavandula angustifolia George K. Helmkamp; E. A. Helmkamp 2012-9-15 19837 El Dorado Northern Sierra Nevada Mountains Foothills: Walton Lake; along Balderson Rd, 0.4 mi S of its jct with Wentworth Springs Rd 950 Comment
  UCR188823  Layia fremontii George K. Helmkamp, E. A. Helmkamp 2007-3-23 11682 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  UCR235606  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, E. A. Helmkamp 2012-4-27 18855 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  RSA31126  Ledum glandulosum A. A. Heller 1916-8-9 12509 El Dorado Haypress meadow above Echo Lake. 2591 Comment
  SEINET10904266  Ledum glandulosum Alan A. Beetle, Alva Hansen 1945-7-16 Beetle 4160 El Dorado Lake margin. South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA605311  Leersia oryzoides L. C. Wheeler 1952-9-26 6978 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD96123  Leontodon saxatilis Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6983 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
  CHSC110442  Lepechinia calycina B. Castro; L. P. Janeway 2007-5-27 1625 El Dorado Northern High Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 0.9 mi SE of the lake's E arm. Ca 0.3 mi south of Salmon Falls Road, along little-used dirt road on east side of Sweetwater Creek. 158 Comment
  RSA409612  Lepechinia calycina Glenn A. Gorelick 1966-5-13 s.n. El Dorado On sunny side of hill. Pine Hill. 610 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
  SEINET5642228  Lepidium virginicum subsp. virginicum Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2298 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  CAS-BOT-BC13074  Lepidium virginicum var. menziesii G. L. Smith 1959-6-15 1147 El Dorado Glen Alpine Road beyond gate and near 1st waterfall above Fallen Leaf Lake. 2225 Comment
  RSA429654  Lepidium virginicum var. pubescens N. C. Cooper 1944-8-20 2590 El Dorado Lake Tahoe, south end. 1982 Comment
  UCR189468  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2007-9-11 12929 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  UCSB5168  Leptosiphon bicolor Robbins, G. 1945-5-20 El Dorado Placerville - Rescue Road, 3 miles east of Rescue 457 Comment
  HSC17096  Leptosiphon ciliatus L. S. Rose 1963-7-9 63189 El Dorado 1 mi. SW of Meyers 1982 Comment
  POM64957  Leptosiphon ciliatus Herbert McLean Evans 1920-07 s.n. El Dorado Near Lake Audrian Comment
  RSA670104  Leptosiphon ciliatus Beecher Crampton 1989-6-6 10165 El Dorado Tahoe Basin, Stateline, entrance to Stable road. Comment
  UCD118768  Leptosiphon harknessii P. B. Kennedy 1920-8-17 116 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  POM257162  Leptosiphon montanus Lincoln Constance, C. P. Smith 1939-5-6 2469 El Dorado 1.4 miles N of Nashville, Sierra Nevada foothills 305 Comment
  POM179666  Lessingia leptoclada John T. Howell 1930-10-12 5593 El Dorado 6.5 miles N of Plymouth. Comment
  SEINET4560535  Leucanthemum vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-1 21094 El Dorado Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88. 2006 Comment
  UCR233637  Leucanthemum vulgare George K. Helmkamp, E. A. Helmkamp 2011-7-7 17639 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  CAS-BOT-BC334612  Leucanthemum vulgare G. Thomas Robbins 1943-5-27 1092 El Dorado Along bank of North Fork Webber Creek about 3 miles east of Camino 914 Comment
  UC420606  Lewisia pygmaea R. L. Pendleton and F. M. Reed 1907-7-23 1023 El Dorado Glen Alpine, Grass Lake Trail Lake Tahoe Region 2103 Comment
  CAS-BOT-BC444509  Lewisia triphylla John Thomas Howell 1925-6-28 1229 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region. Comment
  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
  UC573705  Leymus triticoides H. S. Yates 1936-8-8 5969 El Dorado Bayles Flat Pyramid Pk. Quadrangle Comment
  UCD61721  Ligusticum grayi Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4252 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR176414  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-31 11069 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
  UCD165288  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of 'clear-cut'. Comment
  SEINET8480686  Lilium kelleyanum J. M. Johnson 1999-7-26 160 El Dorado Eldorado NF, Grass Lake, 1.5 miles W of Luther Pass, S side of Hwy 89. 2303 Comment
  SEINET9302472  Lilium parvum Unknown 2009-7-7 15120 El Dorado Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC509423  Lilium parvum Laura M. Lathrop 1909-7-12 s. n. El Dorado Between Fallen Leaf Lake and Glen Alpine Springs Comment
  UCD150498  Lilium washingtonianum James A. Neilson Jr. 1970-8-1 1715 El Dorado Tahoe Basin, 1 mile west of South Lake Tahoe Visitors Center. 1889 Comment
  CAS-BOT-BC133057  Lilium washingtonianum subsp. washingtonianum Laura M. Lathrop 1909-7-23 s.n. El Dorado Woods near Fallen Leaf Lake Comment
  CAS-BOT-BC110630  Limnanthes alba Volney Rattan 1866-1-1 s.n. El Dorado Unspecified. Comment
  UC747318  Limnanthes alba subsp. versicolor G. Thomas Robbins 1945-4-22 1855 El Dorado about 2 1/2 mi e Shingle Springs Comment
  SD58472  Limnanthes douglasii subsp. striata W. L. Jepson 1938-4-14 18653 El Dorado Near village of Eldorado. Comment
  UCD85010  Limnanthes douglasii subsp. striata Dena Grossenbacher 2009-4-22 970 El Dorado Along west side of Highway 49, 3.3 miles south of El Dorado. Private property. 347 Comment
  RSA0115717  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. 753 Comment
  UCR224226  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-23 15921 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  UCR224240  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  SEINET3860392  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-7-9 16504 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail, 20.5 mi. ESE of Placerville.; 0 1831 Comment
  UCR173958  Linanthus ciliatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10725 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UC747610  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado 3 mi e Shingle Springs (along U.S. Highway 50) 457 Comment
  JEPS24409  Linanthus filipes G. Thomas Robbins 1943-7-18 1273 El Dorado along Pleasant Valley road Sly Park 914 Comment
  JEPS58429  Linanthus filipes W. H. Shockley 1880-1 El Dorado Georgetown Comment
  UC747604  Linanthus filipes G. Thomas Robbins 1943-7-18 1273 El Dorado near Sly Park (along Pleasant Valley Road) 914 Comment
  SBBG12056  Linanthus pungens subsp. pulchriflorus D. Myrick 1958-6-30 98 El Dorado above Fallen Leaf Lake, Lake Tahoe 1920 Comment
  POM179685  Lindernia dubia var. dubia J. T. Howell 1930-10-12 5588 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  UC480730  Linum lewisii W. C. Blasdale 1923-6-27 El Dorado Lake Tahoe Region, Tamarack Lake Tamarack Lake; Lake Tahoe Region, Tamarack Lake Comment
  UC429195  Listera convallarioides R. L. Pendleton, F. M. Reed 1907-7-25 1188 El Dorado near Modjeska Falls; Lake Tahoe Region, Glen Alpine 2042 Comment
  CAS-BOT-BC36144  Lithocarpus densiflorus var. densiflorus G. L. Stebbins 1976-7-14 76123 El Dorado 3 miles northeast of Uncle Tom's Cabin, on road to Robb's Valley, at crest of steep slope descending to Rubican River 1722 Comment
  JEPS47651  Lithophragma bolanderi Katharine Brandegee May 1907 El Dorado near Placerville; near Placerville Comment
  UCD102712  Lithophragma bolanderi G. K. Helmkamp; Elizabeth Helmkamp 2006-5-31 10565 El Dorado Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCR191084  Lithophragma campanulatum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12295 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UC54297  Lithophragma glabrum H. M. Hall and H. P. Chandler July, 1903 4607 El Dorado vicinity of Lake Tahoe Mt. Tallac (Mt. Tallac); Sierra Nevada Mountains, vicin Lake Tahoe, Mt. Tallac 2651 Comment
  UCD148158  Lithophragma glabrum Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8262 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1937 Comment
  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
  SEINET8589188  Lomatium caruifolium K. Brandegee 1907-5-30 s.n. El Dorado Blue Ravine Comment
  UCD150876  Lomatium caruifolium var. denticulatum G. K. Helmkamp; Elizabeth Helmkamp 2007-4-20 11762 El Dorado Northern Sierra Nevada Mountains: 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park. 384 Comment
  UCR234217  Lomatium marginatum George K. Helmkamp, E. A. Helmkamp 2011-4-12 17175 El Dorado Foothillls Northern Sierra Nevada Mountains, Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs 488 Comment
  UCD127797  Lomatium utriculatum G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10109 El Dorado Northern Sierra Neveda Foothills: ENE of Sacramento; Rock Creek Road, 1.4 mi E of CA Highway 193 (generally E of Chili Bar). 428 Comment
  SCFS5184  Lonicera cauriana 1965-7-1 240 El Dorado 6.8 miles west of junction of Highway 89-with Alter. 50 in El Dorado County California. 2256 Comment
  JEPS13767  Lonicera conjugialis Alice M. Ottley 1920-7-2 967 El Dorado between Myers and Angora Ridge Comment
  UCD150304  Lonicera conjugialis James A. Neilson Jr. Date unknown 2493 El Dorado Tahoe Basin, Haypress Meadow. 2529 Comment
  JEPS29798  Lonicera interrupta Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8542 El Dorado 5 mi nw Placerville (on hill immediately to the n of Gold Hill) 533 Comment
  SEINET2470924  Lonicera involucrata K. Christie 2010-6-24 1865 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  RSA0025128  Lotus Peter Rubtzoff 1972-9-19 6909 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of ""County Road"", within 0.5 mi from county road (gate). 1280 Comment
  UC101865  Lotus argophyllus var. fremontii Christina Simpson Jun 1907 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  UC1614170  Lotus humistratus Charles M. Belshaw 1935-5-25 887 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  UC555523  Lotus incanus Loyd Swift 1928-5-5 El Dorado Tunnel Hill Comment
  UCR184792  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11986 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  UC747289  Lotus micranthus G. Thomas Robbins 1943-4-14 994 El Dorado w edge Institute of Forest Genetics 731 Comment
  POM27735  Lotus nevadensis F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  SEINET3815539 Image available Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-6-30 17908 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi NW of Jct with Hwy 88 1457 Comment
  UC1129041  Lotus nevadensis var. nevadensis P. L. Johannsen 1934-7-7 368 El Dorado 1 mi sw McManus; El Dorado National Forest, Placerville Quad. 1127 Comment
  UCR235140  Lotus nevadensis var. nevadensis George K. Helmkamp, William Barnes 2010-9-4 16925 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
  UC1614570  Lotus oblongifolius var. oblongifolius Charles M. Belshaw 1934-7-21 124 El Dorado ca. 44 mi. e. Placerville (along Hwy. 50, 500 yds. above rd., at Old Twin ridges); Old Twin ridges 1905 Comment
  JEPS71967  Lotus purshianus var. purshianus Gladys L. Smith 1972-8-23 3505 El Dorado near Fallen Leaf Lake (about shores of Lily Lake); Lily Lake 2072 Comment
  SEINET3563126 Image available Lotus purshianus var. purshianus G. K. Helmcamp, E. A. Helmkamp 2006-7-28 11038 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy 50 beside Phillips on Sierra-at-Tahoe Rd Comment
  RSA286241  Lotus unifoliolatus Robert F. Thorne 1974-7-31 44926 El Dorado Grass Lake Road S of Meyers and N of Luthers Pass. 2195 Comment
  UCR198435  Lupinus adsurgens George K. Helmkamp, E. A. Helmkamp 2008-4-30 13373 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
  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
  CAS-BOT-BC201381  Lupinus albifrons var. albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi. e. of Shingle Springs 457 Comment
  RSA592327  Lupinus albifrons var. albifrons Robert F. Thorne, Percy C. Everett, K. Thorne 1964-4-16 33756 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  UCR237059  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18843 El Dorado Northern Sierra Nevada Mountains Foothills, beside CA-193 (Georgetown Rd.), 1.7 miles north of Rock Ridge Road, south of Kelsey 555 Comment
  UCR218099  Lupinus andersonii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16621 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  SEINET10484604  Lupinus apertus P. Rubtzoff 1974-6-5 Rubtzoff 7570 El Dorado Georgetown divide, sierra nevada. Blodgett forest; mutton creek road ca 0.2 Mile e of east fork gaddis creek crossing (comp. 510R). Slope of road cut 1311 Comment
  RSA756065  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14488 El Dorado Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  SEINET2440974  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2010-5-14 16023 El Dorado Sierra Nevada Mountains Foothills: along CA-16 (Mt. Aukum Rd.), 1.8 mi NE of Somerset (Camino 7.5'). 567 Comment
  CDA27409  Lupinus bicolor G. D. Barbe, T. C. Fuller 1985-5-14 4225 El Dorado Above (northwest of) ranch house, Howard Neilson Ranch, China Hill Road (County Road 109); south of El Dorado on Highway 49. 0 Comment
  UCD107372  Lupinus breweri David W. Gilpin 1976-7-9 s.n. El Dorado So. Lake Tahoe. Comment
  CAS-BOT-BC208876  Lupinus breweri var. breweri Elsie Z. Lovegrove 1938-6-10 526 El Dorado Bet. Richardson's and Myer's, Lake Tahoe 1828 Comment
  CAS-BOT-BC208881  Lupinus breweri var. breweri W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac Hotel. Comment
  UC865167  Lupinus formosus Carl B. Wolf 1933-5-25 4939 El Dorado just e American Institute of Forest Genetics (Placerville, w slope Sierra Nevada); w slope Sierra Nevada, Placerville 762 Comment
  UCD165731  Lupinus fulcratus Ellen Dean 2016-7-12 9086 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  SD81225  Lupinus fulcratus var. fulcratus Darley F. Howe 1971-6-30 El Dorado 26.5 miles east of Placerville. 1067 Comment
  SEINET10970269  Lupinus laetus P. Rubtzoff, John Thomas Howell 1973-7-18 Rubtzoff 7125 El Dorado Sierra nevada, blodgett forest: mainline rd 0.05 mi. N of mutton creek rd jct (Comp. 500U). Along dry roadside ditch at forest margin. 1295 Comment
  RSA0028491  Lupinus latifolius John F. Emmel 1994-6-26 1313 El Dorado Sierra Nevada; southwest Lake Tahoe region; along trail above west shore of Fallen Leaf Lake, ca. 0.5 air mile southeast of Cathedral Lake. 1951 Comment
  SEINET10489264  Lupinus latifolius subsp. longipes P. Rubtzoff 1974-7-25 Rubtzoff 7782 El Dorado Blodgett forest: mutton creek rd near jct with mainline rd (comp. 520R). Low, Vernally moist, open area along s side of rd. 1295 Comment
  RSA781309  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15276 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCR175736  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11060 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA613770  Lupinus lepidus Scott D. White, Julie Greene 1997-7-13 5405 El Dorado Lake Tahoe region: Highway 89, 0.4 miles W of summit at Luther Pass. Meadow margins at Grass Lake. 2317 Comment
  UC199293  Lupinus lepidus var. lobbii R. L. Pendleton and F. M. Reed 1907-7-23 1042 El Dorado Glen Alpine Lake Tahoe Region, , Grass Lake Trail (Grass Lake Trail) 2103 Comment
  UC480729  Lupinus lepidus var. lobbii W. C. Blasdale July, 1923 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  CAS-BOT-BC383136  Lupinus lepidus var. sellulus Andrew Townesmith; Karen M. Meyer 2007-8-9 919 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
  UCR188828  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-3-23 11694 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  UCR207671  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14532 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCR224232  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-4-23 15914 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  UCD159980  Lupinus pachylobus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  RSA26495  Lupinus polyphyllus subsp. superbus Alice Eastwood, John T. Howell 1940-6-17 8367 El Dorado Near Myers Comment
  SEINET3860273  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-6-20 12404 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.; 0 2247 Comment
  UCD109451  Lupinus polyphyllus var. burkei G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10988 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD118650  Lupinus polyphyllus var. burkei Danielle Roach; Kendra Sikes 2010-9-23 87 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F5. of the CNPS/Forest Service fen vegetation project. 2500 Comment
  UCR175713  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2006-7-10 10927 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
  SEINET10488891  Lupinus sellulus Lewis S. Rose 1963-7-11 Rose 63215 El Dorado Open pine woods, Tahoe Valley. 1911 Comment
  UCR206344  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2009-5-19 14716 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 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
  UCD96145  Luzula comosa Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6986 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
  UCR173848  Luzula comosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10669 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  RSA261489  Luzula comosa Christine Laning 1973-4-21 108 -40 El Dorado Salmon Falls Road, small bridge 6 miles northeast of Highway 50 and El Dorado Hills. Comment
  UCD142066  Luzula comosa Beecher Crampton 1983-7-4 9878 El Dorado Stateline. Comment
  CAS-BOT-BC436738  Luzula macrantha Peter Rubtzoff 1975-6-25 8120 El Dorado Sierra Nevada, Georgetown Divide. Blodgett Forest: Chinquapin Flat Road, ca. 1.6 mi. S of Gaddis Creek Road (Comp. 600R). 1310 Comment
  RSA54103  Luzula subcongesta J. T. Howell 1946-8-30 22919 El Dorado Upper Angora Lake 2287 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
  CAS-BOT-BC523883  Lycopus americanus George K. Helmkamp; E. A. Helmkamp 2012-9-15 19831 El Dorado Northern Sierra Nevada Mountains Foothills: Walton Lake; along Balderson Rd, 0.4 mi S of its jct with Wentworth Springs Rd 950 Comment
  UCR209715  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2009-8-8 15416 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  CAS-BOT-BC344863  Madia Peter Rubtzoff 1974-7-24 7773 El Dorado U.C. Blodgett Forest Research Station:County Road, 0.2 miles east of Spring Road junction (1.35 miles east of main Station entrance). 1319 Comment
  UCR275236  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 A El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  RSA750424  Madia citriodora George K. Helmkamp, E. A. Helmkamp 2008-9-9 14075 El Dorado junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  CAS-BOT-BC342736  Madia elegans Philip A. Munz 1948-8-11 12323 El Dorado 3 miles west of Placerville on Green Valley Road 457 Comment
  CAS-BOT-BC342743  Madia elegans Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC342744  Madia elegans M. Halperin 1932-9-15 906 El Dorado Strawberry 1737 Comment
  SEINET11601314 Image available Madia elegans E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4229 El Dorado Washoe Meadows State Park. Eastern edge of Sawmill Road, east of manhole #8.; 38.881917 -120.026694 1919 Comment
  UCD112234  Madia elegans Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7202 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UCD149470  Madia elegans G. Ledyard Stebbins 1977-8-7 77134 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker. Copied data from Stebbins 77130; newspaper said Below Sciots Aug 7.) 1676 Comment
  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
  UCR189905  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2007-9-9 12906 El Dorado Foothills, northern Sierra Nevada Mountains, along Pleasant Valley Road in El Dorado 399 Comment
  RSA126796  Madia elegans subsp. elegans F. W. Embree 1934-6-17 158 El Dorado 1 mile southeast of Camp Springs; El Dorado National Forest 1829 Comment
  CAS-BOT-BC344331  Madia exigua Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  JEPS29793  Madia exigua Rimo Bacigalupi and L. R. Heckard 1962-5-29 8538 El Dorado southern outskirts of Placerville (head of ravine); Spanish Ravine 640 Comment
  UCD134250  Madia exigua R. H. Miller 1950-6-4 93 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  CHSC73295  Madia glomerata L. P. Janeway; Susi Urie 1998-8-4 5922 El Dorado Lake Tahoe Basin--National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  SEINET11601391 Image available Madia glomerata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4247 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  CAS-BOT-BC342915  Madia gracilis Grant 1906-7-15 6952 El Dorado Tahoe - Lake Tahoe Comment
  CAS-BOT-BC342918  Madia gracilis Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe Comment
  UCR215920  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15070 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
  UCR256509  Madia gracilis George K. Helmkamp, Amy Barnes 2014-5-8 22866 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  SD81013  Maianthemum racemosum subsp. amplexicaule Darley F. Howe 1971-7-1 4754 El Dorado Two miles west of entrance to Eldorado National Forest, near Lake Tahoe. 2103 Comment
  SBBG35714  Maianthemum stellatum D. Myrick 1958-9-22 8 El Dorado Fallen Leaf Lake Comment
  SEINET8551388  Marah watsonii J. S. Anderson, H. Mozingo 1977-3-19 25 El Dorado Auburn area, dirt road at junction of N.W. and middle forks of the American River. 274 Comment
  CAS-BOT-BC344864  Marrubium vulgare Peter Rubtzoff 1972-10-12 7020 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD134465  Matricaria discoidea G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD160945  Melica G. Ledyard Stebbins 1978-5-14 7869 El Dorado South Side of South Fork American River near Chili Bar. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, township/range, and ecological data copied from Stebbins 7868,CAS653872. Newspaper just said S Fork S side May 14.) 274 Comment
  JEPS109958  Melica aristata D. W. Taylor 2006-6-14 19544 El Dorado Fresh Pond; forestry plantation above the El Dorado Irrigation District canal. Comment
  UCR249055  Melica aristata Peter Rubtzoff 1973-7-18 7159 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1297 Comment
  CAS-BOT-BC271809  Melica californica John Thomas Howell 1954-5-17 29722 A El Dorado 1 mile southwest of Garden Valley, Sierra Nevada 609 Comment
  SEINET249773 Image available Melica californica Beecher Crampton 1955-6-1 2816 El Dorado 5 miles east of Folsom, Green Valley Road. Comment
  UCD96152  Melica californica Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6989 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley. 319 Comment
  RSA403525  Melica spectabilis Albert J. Perkins 1923-8-6 s.n. El Dorado Lake Tahoe, summit of Angora Peak 2439 Comment
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Mar 6 2011
  UCD165746  Melica subulata Ellen Dean; with Daniel McNair 2016-7-12 9101 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  UCD88602  Melica subulata A. A. Beetle; D. E. Beetle with Alva Hansen 16-26 Jul 1945 3905 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SACT001567  Melica torreyana J. Wilson 1982-3-28 El Dorado Folsom Lake area 140.208 Comment
  UCD88848  Melica torreyana Beecher Crampton 1958-6-9 4908 El Dorado Above Rock Creek at the bridge, Pino Grande road, ca. 10 miles northeast of Placerville. Comment
  UCSB5717  Mentha arvensis Keator, Glenn 1958-07 El Dorado West side of Lake Tahoe Comment
  UCR170583  Mentha spicata George K. Helmkamp, E. A. Helmkamp 2005-9-1 9824 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  POM134669  Mentzelia congesta George B. Grant 1906-07 7067 El Dorado [County: El Dorado or Placer] Lake Tahoe Comment
  JEPS124881 Image available Menyanthes trifoliata B. Corwin 1964-7-9 146 El Dorado 7.5 miles east of rte. 50 highway 89. Comment
  SJSU10840  Menyanthes trifoliata M. D. Fleschner 1965-7-1 El Dorado Grass L c. 1 mi NW of Luther Pass on Hwy 89 2255 Comment
  JEPS124577 Image available Mertensia ciliata J. Yamanaka 1965-7-1 7600 El Dorado Grass Lake, 6.5 miles from junction of HWY #50 and #89 on 89. 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
  UCD102811  Micranthes californica G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10275 El Dorado Northern Sierra Neveda foothills, Rock Creek Road, 5.7 mi. E of CA Hwy 193, N of the South Fork of the American River. 426 Comment
  CAS-BOT-BC429180  Micranthes oregana Peter Rubtzoff 1981-7-15 9662 El Dorado Taylor Creek area near the U.S. Forest Service Visitors Center on south side of Lake Tahoe. Comment
  SEINET6167712  Micranthes tolmiei D. G. Cooney 1946-8-3 125 El Dorado North side Mt. Tallace, Sierra Nevada Comment
  UCD134486  Micropus californicus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11892 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD95063  Micropus californicus var. subvestitus Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern part of Kanaka Valley. 344 Comment
  JEPS71828  Microseris nutans Gladys L. Smith 1964-7-31 2255 El Dorado trail above Upper Echo Lake 2286 Comment
  SBBG11888  Microseris nutans D. Myrick 1958-6-22 37 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  UC480766  Microseris nutans W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  UCD42544  Microseris nutans Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD60559  Microseris nutans Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4024 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC349275  Microseris nutans Elsie Z. Lovegrove 1949-6-27 s.n. El Dorado Junction of Myers & Fallen Leaf Lake road Comment
  UCD34792  Microsteris gracilis Beecher Crampton 1990-5-9 10237 El Dorado Tahoe Basin, South Lake Tahoe, Stateline, Azure ave. by driveway. Comment
  RSA696686  Microsteris gracilis subsp. gracilis Keith E. Hoffmaster 1941-3-22 1024 El Dorado S of Pilot Hill Comment
  UC2027250  Mimulus David Keil 3-5 July 1992 23357 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  RSA670119  Mimulus June McCaskill, C. H. L. 1956-6-6 451 El Dorado US Highway 50, 3 mi. west of Kyburz. 1128 Comment
  JEPS118186  Mimulus angustatus Dean W. Taylor 2004-3-31 19050 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 Comment
  JEPS4731  Mimulus angustatus Rimo Bacigalupi with G. L. Stebbins Jr., L. R. Heckard, and Karl Jacob 1951-5-13 3313 El Dorado 4.4 mi s Georgetown (along road from Georgetown to Kelsey, 1/2 mi s of junction of road to Garden Valley) 609 Comment
  SEINET12333179  Mimulus aurantiacus F. H. Utech 1988-1 88 -113 El Dorado 6 mi N of Placerville on CA 49 1300 Comment
  POM257145  Mimulus aurantiacus var. aurantiacus Lincoln Constance 1939-5-6 2473 El Dorado 3.8 miles south of El Dorado, Sierra Nevada foothills Comment
  UC1509736  Mimulus aurantiacus var. grandiflorus T. Turner, Zoe Tyler, R. Barron 1983-6-22 El Dorado n Slab Creek Reservoir (Forebay Rd., s-facing slope of Peavind Ridge); Eldorado Nat'l Forest, Slate Mtn. Quad. 853 Comment
  UC747072  Mimulus breweri G. Thomas Robbins 1944-6-18 1729 El Dorado Capps Crossing North Fork Cosumnes River 1524 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
  UCD40950  Mimulus douglasii Eileen F. Chun 1974-4-13 36 El Dorado Bass Lake Road. 76 Comment
  UCD42491  Mimulus floribundus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCSB6063  Mimulus floribundus Keator, Glenn 1958-7-28 El Dorado about 1/2 mile above Fallen leaf lake on Angora lake; Fallen leaf lake trail Comment
  UCD125150  Mimulus guttatus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7443 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
  UCR206008  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14877 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCR207669  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14540 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  POM43703  Mimulus guttatus Geo. Hansen 1895-6-13 1123 El Dorado Armstrong's Station. 1616 Comment
  RSA80131  Mimulus guttatus F. W. Peirson 1925-7-7 6303 El Dorado Trail along Echo Lake. 2287 Comment
  UC85430  Mimulus kelloggii Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC85432  Mimulus kelloggii Katharine Brandegee 1907-5-25 El Dorado near Placerville (type locality) Comment
  UCD122733  Mimulus kelloggii Kim E. Steiner 1978-4-9 179 El Dorado North Fork of Cosumnes River, c. 200 m SW of Bucks Bar Rd., 1.2 mi NW of Somerset. 502 Comment
  JEPS86981  Mimulus layneae David M. Thompson 1988-6-12 947 El Dorado ca. 2 1/2 air mi se Georgetown (junction of Meadow Brook Road and Bear Creek Road) 2380 Comment
  UCR218747  Mimulus layneae George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16315 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  JEPS71711  Mimulus leptaleus Gladys L. Smith 1963-7-7 1728 El Dorado within 300 yd Echo Summit Lodge; California Alpine Club 2194 Comment
  RSA0114283  Mimulus lewisii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15275 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCR247954  Mimulus mephiticus Matt K. Beyers, G. Fred Hrusa 2011-7-20 987 El Dorado Sierra Nevada Mtns., Shealor Lakes 2256 Comment
  UCR253109  Mimulus mephiticus George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22057 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
  UCD165673  Mimulus microphyllus Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9024 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89. 2126 Comment
  SBBG11883  Mimulus moschatus D. Myrick 1958-6-26 56 El Dorado Fallen Leaf Lake 1920 Comment
  UCD142052  Mimulus moschatus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7871 b 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
  UCR170800  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2005-8-9 9779 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR174288  Mimulus moschatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10719 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UC1063547  Mimulus nanus var. mephiticus F. W. Embree 1934-7-17 157 El Dorado 2 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC907731  Mimulus nanus var. mephiticus G. Thomas Robbins 1944-6-18 1732 El Dorado 1/2 mi n Capps Crossing (along Capps Crossing road) 1524 Comment
  UCD34775  Mimulus nanus var. mephiticus Beecher Crampton 1989-8-11 10220 El Dorado Tahoe Basin, Stateline, Black Rock road off of Park ave. Comment
  UCD19770  Mimulus nasutus C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1120 El Dorado 3.2 miles west of Kyburz. 1127 Comment
  SBBG23369  Mimulus primuloides D. Myrick 1965-9-30 1268 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UC1478655  Mimulus primuloides Robert F. Thorne 1974-7-31 44918 El Dorado Grass Lake Luthers Pass 2362 Comment
  UCR136958  Mimulus primuloides B. C. Templeton 1931-7-4 1507 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  RSA233774  Mimulus primuloides Robert F. Thorne, C. W. Tilforth 1969-9-7 39301 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCD113121  Mimulus primuloides var. primuloides Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 30 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  JEPS33233  Mimulus torreyi Rimo Bacigalupi, L. R. Heckard 1962-8-6 8695 El Dorado 1 mi n of n base Luther Pass grade (2 mi s of junction with U.S. 50, upper end of valley); Lake Valley of Upper Truckee River 1965 Comment
  RSA781314  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UC125177  Mimulus torreyi Katharine Brandegee 1907-5-22 El Dorado five mi above Camino; Sportsmans Hall Comment
  UCR178666  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2006-9-7 11348 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  JEPS14534  Mimulus viscidus var. viscidus G. Thomas Robbins with Peter H. Raven 1956-4-28 3674 El Dorado 2.4 mi s: on burn along Placerville-Georgetown road, 1.5 mi n and on grade above South Fork American River Kelsey 457 Comment
  RSA152303  Mimulus viscidus var. viscidus R. C. Bacigalupi 1951-5-13 3315 El Dorado Along grade into canyon of the South Fork of the American River, 2.3 miles south of Kelsey (site of Marshall's blacksmith shop, no P.O.) and 1.8 mi. above (north of) bridge across the River. 457 Comment
  UC746899  Minuartia californica G. Thomas Robbins 1943-4-28 1043 El Dorado 3 mi e Placerville; Institute of Forest Genetics 762 Comment
  UCD86052  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado Sierra Nevada. Camino. S. side of Carson Rd. (old Hwy 50) just below the Cedar Grove turn-off from Hwy 50. 975 Comment
  UCR253085  Monardella breweri subsp. lanceolata George K. Helmkamp, Elizabeth Helmkamp 2013-7-6 21001 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.3 miles east of Pebble Canyon Road, 25 mi. airline ESE (94 deg. ) of Placerville 1819 Comment
  SEINET10582049  Monardella lanceolata A. Graff 1993-7-20 Graff 244 El Dorado El Dorado National Forest. On E-16 north from junction with Mormon Emigrant Trail. Park at store across from Sly Park Campground and walk back along the road, same side as the store. Locally abundant, growing in the shade on top of the road cut, with Pinus ponderosa, Abies concolor, Calocedrus decurrens, Quercus kelloggii and very dense Chamaebatia foliolosa. Comment
  UCR249878  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20914 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UC580690  Monardella odoratissima subsp. glauca A. D. Gifford 1934-7-17 293 El Dorado 1 1/2 mi n Leek Springs Hill; Pyramid Pk. Quadrangle Comment
  JEPS71531  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1851 El Dorado Hawley Grade Sierra Nevada, Old Echo Summit Pass 1889 Comment
  SD234433  Monardella odoratissima subsp. pallida G. K. Helmkamp, E. A. Helmkamp 2006-7-31 11066 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles N of Hwy US-50 (Pyramid Peak 7.5' Q) 2049 Comment
  UCR233424  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2011-9-13 18259 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  SEINET10582089  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 219 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10895202  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 214 El Dorado El Dorado National Forest. USNFS Rd. 10N28 south, 4.9 miles past the American River crossing, on right roadside. Mixed conifer forest with Calocedrus decurrens, Pinus lambertiana and Abies concolor. End of bloom. Several spp. butterflies. Comment
  CAS-BOT-BC220214  Monardella sheltonii G. Thomas Robbins 1943-7-6 1245 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UCD125296  Monardella villosa H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra Foothills. 762 Comment
  UC747582  Monardella villosa subsp. villosa G. Thomas Robbins 1943-7-6 1245 El Dorado 3 mi E of Camino (at C.C.C. Camp Snowline) 1036 Comment
  SEINET9160234  Montia linearis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3984 El Dorado Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, S of sewer manhole # 4. 1919 Comment
  UCD42432  Montia linearis Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD60433  Montia linearis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3984 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  UCR84726  Montia parvifolia 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-BC445144  Montia parvifolia Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glenn [Glen] Alpine Comment
  SEINET8729063 Image available Montia perfoliata Laura Zeller 1965-1 51 El Dorado Ca. 9.9 miles N of Plymouth on Highway 49, 610 Comment
  UCR197584  Morus alba George K. Helmkamp, E. A. Helmkamp 2008-5-30 13547 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; corner of Patterson Dr. and CA-49 530 Comment
  SBBG128977  Muhlenbergia andina G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18229 El Dorado Silver Fork Rd, 3.1 mi N of its jct with the Mormon Emigrant Trail 1523 Comment
  UC1024267  Muhlenbergia filiformis Annie M. Alexander and Louise Kellogg 1943-8-27 3484 El Dorado in mossy basin Lake Tahoe region, Dicks Lake 2743 Comment
  UCD44753  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2119 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SEINET4672130  Muhlenbergia filiformis F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe Comment
  CHSC73385  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-8-19 6098 El Dorado Lake Tahoe Basin-National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  RSA268999  Muhlenbergia richardsonis J. R. Reeder, C. G. Reeder 1972-7-22 5801 El Dorado El Dorado National Forest at base of Mt. Talla 1951 Comment
Read comments
Jun 7 2014
  UC1132389  Muhlenbergia richardsonis H. S. Yates 1936-8-8 5971 El Dorado Sayles Flat Pyramid Peak Quadrangle 2011 Comment
  UCD83785  Myriophyllum spicatum Lars W. J. Anderson 21-22 May 2009 WP 455 a El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 455. Comment
  RSA369527  Myriophyllum verticillatum Robert F. Thorne, L. DeBuhr 1975-8-23 47220 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  RSA74809  Nama lobbii F. W. Peirson 1931-8-10 9548 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  RSA794811  Nama lobbii George K. Helmkamp, E. A. Helmkamp 2011-9-24 18323 El Dorado Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  CAS-BOT-BC515981  Narthecium californicum M. S. Jussel 1928-7-22 s.n. El Dorado Lake Tahoe Region, Velma Lakes at the Falls Comment
  UCD148597  Nassella lepida G. F. Hrusa; Jeff Hart 1994-4-23 11795 El Dorado south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge. 270 Comment
  RSA46772  Nasturtium officinale G. Thomas Robbins 1944-5-16 1610 El Dorado N Fork Webber Creek, 3 miles E of Camino 915 Comment
  UCR191144  Navarretia George K. Helmkamp, E. A. Helmkamp 2007-6-8 12311 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail [Silver Lake Rd.], east of Jenkinson Lake 1226 Comment
  UC126078  Navarretia divaricata Katharine Brandegee 1908-7-9 El Dorado near Camino 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
  UC913456 Image available Navarretia divaricata G. Thomas Robbins 1944-6-11 1672 El Dorado Ice House, 2-3 miles northeast of Riverton. Comment
  RSA642464  Navarretia eriocephala Stan C. Spencer 1995-6-9 569 -16 El Dorado From Clarksville NE 4 miles from Hwy 50, N 2.25 miles on New Bass Lake Road, at turnout to N across from Bridlewood Canyon entrance (Bridlwood Dr.) Comment
  UC1221015  Navarretia filicaulis Beecher Crampton 1963-10-9 El Dorado 8-9 mi ne Folsom (Salmon Falls Road) Comment
  UC1719862  Navarretia filicaulis David Fruchter 1978-9-29 111 El Dorado Shingle Springs Comment
  UC125084  Navarretia filicaulis Katharine Brandegee 1908-7 El Dorado near Camino (Water Tank) Comment
  UC913398  Navarretia intertexta G. Thomas Robbins 1944-6-18 1722 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UC170076  Navarretia intertexta subsp. propinqua Miss Helen D. Geis 1912-6 El Dorado Lakeside Comment
  UC1729887  Navarretia leptalea subsp. leptalea L. P. Janeway 1998-8-5 5953 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
  SEINET14151970  Navarretia leucocephala subsp. minima E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4119 El Dorado Washoe Meadows State Park, southern portion of park, east side of fen system. 1922 Comment
  UCR143529  Navarretia prolifera G. Thomas Robbins 1943-6-13 1162 - El Dorado Sierra Nevada Mtns., along Park Creek Road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker); extreme eastern boundary of Placerville [15'] Q. 1220 Comment
  SEINET8729373 Image available Navarretia prolifera Herbert L. Mason 1942-1 12552 El Dorado Ridge north of Smith's Flat, 4 miles east of Placerville. Comment
  CAS-BOT-BC230504  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 347 El Dorado W of Canyon View Ranch, 3200 Snows Rd, Camino. Take fire road which leaves driveway and passes along S boundary of ranch, go 600 ft, pass new gate, continue to fence with two old gates, 900 ft further. Population extends from gates, 2500 ft W along ridge 899 Comment
  CAS-BOT-BC230527  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-4 345 El Dorado Mace Road to Cable Road to Iowa Canyon. Take road running N of and parallel to creek, and take the third road running N from here (not indicated on maps). Proceed approx. 800 feet 975 Comment
  CAS-BOT-BC230530  Navarretia prolifera subsp. lutea Miss Catherene Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  CAS-BOT-BC230545  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-9 357 8 ; 356-8c El Dorado 1.2 miles E on Girard Mill Site Road (10N51). Along ridge NE of Esmerelda Creek. Along road and S 1463 Comment
  CAS-BOT-BC230548  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-22 315 El Dorado 0.07 mile up Gilmore Road W of Pollock Pines, to end of paved road and beginning of FS lands. 700 feet further up road to population. Pop. extends 500 more feet to fork in road. Occurs along ridgetop N and S of road 1097 Comment
  CAS-BOT-BC230550  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-24 318 El Dorado Along Badger Hill Road adjacent to Research Plantation, throughout W portion of plantation and on roads W and S around plantation 1036 Comment
  CAS-BOT-BC231227  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 307 El Dorado Snows Road to Rancho del Sol subdivision. Puerta del Sol Road, 0.01 mile past junction with Cuesta Mirada Court. On roadbank, around driveway and above cutbank and on old road SW of cutbank 990 Comment
  CAS-BOT-BC231230  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-17 371 El Dorado 1 mile W of Park Creek Road on N side of Mormon Emigrant Trail 1249 Comment
  RSA262380  Navarretia prolifera subsp. lutea Stanton H. Allen 1974-5-28 30 El Dorado 46 miles from the jct of Hwy 89 and 50 at South Lake Tahoe, in Pollock Pines 1220 Comment
  UC972222  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 -A El Dorado extreme e boundary Placerville Quadrangle (along Park Creek road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker)) 1219 Comment
  UCD39794  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 El Dorado along Park Creek Road, just west of its junction with the Plum Creek and Hazel Valley roads. At G.L.O. Survey Marker T11N, R13E. Comment
  UCD59439  Navarretia prolifera subsp. lutea H. A. Borthwick 1925-6-15 1885 El Dorado Kyburz. Comment
  CAS-BOT-BC233558  Navarretia prolifera subsp. prolifera G. Thomas Robbins 1944-7-6 1759 El Dorado Along Iron Mountain Road, about 0.5 mile NE of Sly Park 975 Comment
  UC913416  Navarretia pubescens G. Thomas Robbins 1943-5-29 1104 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 731 Comment
  UCD38637  Navarretia pubescens Beecher Crampton 1956-6-1 3502 El Dorado About 2 miles directly NE Clarksville. 365 Comment
  UCD36962  Navarretia tagetina Beecher Crampton 1956-6-1 3501 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, on western side of Bass Lake. 365 Comment
  SEINET10464814  Nemacladus capillaris Robbins 1943-6-13 ROBBINS 1169 El Dorado Along Park Creek road west of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  SEINET5520966  Nemophila heterophylla F. Brunetti 1962-3-17 s.n. El Dorado 3 miles west of Placerville, South Fork American River 366 Comment
  UC592132  Nemophila maculata H. L. Mason 1928-5-4 4508 El Dorado 4 mi n Shingle Springs (Greene Valley); , n of Shingle Springs Comment
  UC747477  Nemophila maculata G. Thomas Robbins 1944-4-30 1577 El Dorado 3-4 mi e Newtown (along South Fork Webber Creek); along South Fork Webber Creek 914 Comment
  SBBG64773  Nemophila menziesii var. menziesii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD119920  Nemophila parviflora Denise Fruitt 1982-5-9 32 El Dorado Sierra Nevada, property off Grizzly Flat Road, 9.8 mi e. Somerset. 1066 Comment
  UCD119955  Nemophila spatulata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12406 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs. 2247 Comment
  UCSC008826  Nepeta cataria Al Keuter 2013-8-11 AK 00 -063 El Dorado Along bank of S Fork American River, Kyburz 1236 Comment
  UC178302  Nicotiana acuminata var. multiflora Katharine Brandegee 1914-7-31 El Dorado Riverton Comment
  UC907775  Nothocalais alpestris G. Thomas Robbins 1944-7-29 1797 El Dorado ridge s and above Lake Schmidell; Desolation Valley Wilderness Area, ridge s and above Lake Sc 2590 Comment
  UCD44940  Nuphar polysepala C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2305 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CAS-BOT-BC400081  Nuphar polysepala Ira L. Wiggins 1933-8-18 6775 A El Dorado Lily Lake, near Fallen Leaf Comment
  UC494244  Nymphaea odorata Anna E. Ehlers 973 El Dorado between Tallac and Emerald Bay Comment
  CDA3525  Nymphaea odorata J. Patterson 1972-5-3 El Dorado Bass Lake, northeast of El Dorado Hills. 0 Comment
  UCD137704  Nymphoides peltata R. Stewart; G. D. Barbe 1983-9-13 4100 El Dorado Trout Lake, earth-dam reservoir at Mosquito and Highgrade roads, nrotheast of Placerville. Comment
  UCD80431  Odontostomum hartwegii CNPS SN Foothill Team 2005-6-14 SNNR 0219 a El Dorado BLM land, Joaquin Way, east of Shingle Springs Road. 271 Comment
  UCD22716  Odontostomum hartwegii Nancy Vucinich 1978-5-27 34 El Dorado On Marshall Rd, 3.5 miles(by road) of NE of the junction of Hwy 49 and Marshall Rd. Comment
  UC172334  Oenothera elata subsp. hirsutissima Katharine Brandegee 1913-1 El Dorado Riverton Comment
  JEPS89449  Oreostemma alpigenum var. andersonii Dean William Taylor 1970-8-15 692 El Dorado on the w slope of Freel Peak Freel Peak 2895 Comment
  UC483415  Oreostemma alpigenum var. andersonii L. R. Abrams 1930-9-3 12764 El Dorado Half Moon Lake 2438 Comment
  UCD42755  Oreostemma alpigenum var. andersonii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-7 121 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  CAS-BOT-BC499855  Orobanche fasciculata R. E. Bush 1923-5-23 s.n. El Dorado Georgetown Comment
  JEPS72446  Orthilia secunda Gladys L. Smith 1964-7-30 2207 El Dorado Echo Summit Region, along shore of Lower Angora Lake Lower Angora Lake; Echo Summit Region, Lower Angora Lake 2377 Comment
  UC412734  Orthilia secunda F. M. Reed and R. L. Pendleton 1907-7-25 1240 El Dorado Lily Lake, Glen Alpine 1950 Comment
  UC747658  Orthilia secunda G. Thomas Robbins 1945-8-5 2092 El Dorado Lodgepole Pines near Rubicon Springs 1828 Comment
  UCD117701  Orthilia secunda P. B. Kennedy 1920-8-20 167 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CAS-BOT-BC164346  Orthilia secunda Peter Rubtzoff 1975-7-24 8252 El Dorado Georgetown Divide. Blodgett Forest: wet meadow off east side of Mutton Creek Road ca. 0.8 mi. south of County Road, opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary) 1295 Comment
  UCD164538  Orthilia secunda Peter Rubtzoff 1975-7-24 8248 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road at East Fork Gaddis Creek crossing (Comp. 510R) 1292 Comment
  SACT001690  Oryzopsis miliacea J. Wilson 1985-6-21 El Dorado 164.6 Comment
  UCD60394  Osmorhiza chilensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3957 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  JEPS15930  Osmorhiza occidentalis Alice M. Ottley 1921-7-13 1169 El Dorado Angora trail near Fallen Leaf Lake Comment
  SEINET3081082 Image available Osmorhiza occidentalis C. W. Sharsmith 1964-6-17 7277 El Dorado Fallen Leaf Lake, 1/4 mi north of its lower end, on east side of outlet 1951 Comment
  UCR170975  Oxalis corniculata George K. Helmkamp, E. A. Helmkamp 2005-8-14 9817 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UCR219003  Oxalis trilliifolia George K. Helmkamp, E. A. Helmkamp 2009-10-10 15671 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr.and CA-49 in Diamond Springs 524 Comment
  JEPS73732  Oxyria digyna Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2716 El Dorado Ralston Peak nr Cup Lake (upper end of Echo Ridge, summit area); Ralston Peak nr Cup Lake, upper end Echo Ridge 2814 Comment
  SEINET8892822  Oxyria digyna K. Christie 2011-1 2088 El Dorado Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex. Comment
  CAS-BOT-BC316946  Packera indecora G. Poore 1912-7-1 8222 El Dorado Tahoe National Forest Comment
  UC1509741  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado 1 mi e from jct with 13N59 off Wentworth Springs Rd., se slopes of Little Bald Mtn. 13N58; El Dorado National Forest, Georgetown Quad., Little Bald Mtn 853 Comment
  UCD134824  Packera layneae Roman Gankin 1956-5-7 s.n. El Dorado 1 mi. west of Shingle Springs. Comment
  SEINET11744648 Image available Packera layneae K. Brandegee s.n. El Dorado Sweetwater Creek Comment
  UC635429  Paeonia brownii H. L. Mason 1926-5-30 3327 a El Dorado Kit Carson Pass; e side, just below pass 2621 Comment
  UCR241987  Panicum acuminatum var. acuminatum George K. Helmkamp, E. A. Helmkamp 2012-9-15 19843 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  UCR253635  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20141 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UC569992  Parnassia californica J. A. Rutter 1934-8-21 11 El Dorado 3/4 mi ne of Leek Spring Mountain 2164 Comment
  UC73107  Parnassia californica Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  RSA121480  Parnassia palustris var. californica J. A. Rutter 1934-8-21 s.n. El Dorado 3/4 mile NE of Leek Spring Mountain. 2165 Comment
  UCD88975  Paspalum urvillei R. Tofsrud 1948-7-1 s.n. El Dorado Near Placerville. Comment
  UC1614020  Pectiantia breweri Charles M. Belshaw 1935-7-5 1049 El Dorado on upper South Fork Silver Creek near Wilsons; South Fork Silver Creek 2286 Comment
  UC178187  Pectocarya pusilla Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UC311217  Pedicularis semibarbata unknown July 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCD165577  Pedicularis semibarbata Ellen Dean 2016-5-17 8920 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on west side of Hwy 89. 2079 Comment
  UCD170482  Pelargonium grossularioides G. K. Helmkamp; E. A. Helmkamp 2009-5-12 14682 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  SD237234  Pellaea mucronata G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13609 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. 0.5 miles north of its crossing of the South Fork American River. Comment
  UC200850  Penstemon azureus var. angustissimus Katharine Brandegee El Dorado Sweetwater Comment
  RSA79751  Penstemon deustus subsp. deustus F. W. Peirson 1925-7-2 6219 El Dorado Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada. 1982 Comment
  NY591822  Penstemon deustus var. pedicellatus A. M. Ottley 1920-6-29 917 El Dorado Fallen Leaf 1996.4 Comment
  JEPS71737  Penstemon heterodoxus Gladys L. Smith 1964-7-31 2272 El Dorado summit ridge of trail from Echo Lake to Fallen Leaf Lake; Echo Lake to Fallen Leaf Lake 2438 Comment
  JEPS71743  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2747 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  SEINET2471055  Penstemon heterodoxus K. Christie 2010-8-24 1995 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 Comment
  POM127807  Penstemon heterodoxus subsp. heterodoxus L. R. Abrams 1911-7-29 4852 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  CAS-BOT-BC264363  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1906-7-29 1148 El Dorado Glen Alpine Region, Lake of the Woods Comment
  CAS-BOT-BC264364  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1906-7-21 1263 El Dorado Glen Alpine Region, Angora Lake Comment
  UC54616  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler August 1-2, 1903 4745 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2743 Comment
  UCD124209  Penstemon heterophyllus Beecher Crampton 1971-7-18 8748 El Dorado California-Nevada border, Stateline, south shore Lake Tahoe. 1920 Comment
  SEINET959164  Penstemon laetus var. laetus G. K. Helmkamp, E. A. Helmkamp 2005-1 9708 El Dorado Northern Sierra Nevada Foothills: Pollock Pines area just S of US Highway 50 along County Road #5 (Pollock Pines 7.5' Q) 1158 Comment
  CAS-BOT-BC262847  Penstemon laetus var. laetus Peter Rubtzoff; Orrel Ballantyne 1974-7-25 7778 El Dorado Blodgett Forest: Lower Gaddis Creek Road, ca. 0.7 miles south of junction with Chinquapin Flat Road (Comp. 580E). 1274 Comment
  NY604491  Penstemon laetus var. laetus F. W. Pennell 1940-6-2 25646 El Dorado Route 50; 4 miles west of Camino 823.0 Comment
  UC690330  Penstemon laetus var. laetus David D. Keck 1932-6-29 1541 El Dorado ca 2.5 mi n Eldorado (Dry Creek); Sierra Nevada, n of Eldorado, Dry Creek 518 Comment
  RSA0025576  Penstemon newberryi John F. Emmel 1990-6-9 1447 El Dorado Sierra Nevada, southwest Lake Tahoe region; along Glen Alpine Trail 0.3-0.5 air mi WSW of Glen Alpine Spring. 2119 Comment
  CAS-BOT-BC239142  Penstemon newberryi var. berryi Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC239149  Penstemon newberryi var. berryi H. M. Skidmore 1934-6-18 s.n. El Dorado Lake Maud (Wright's Lake area) 2499 Comment
  RSA751799  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2007-5-31 12244 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1851 Comment
  UCR193185  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2007-5-31 12244 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1851 Comment
  CDA36091  Penstemon roezlii M. Beyers, G. F. Hrusa 2011-7-2 984 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS71748  Penstemon rydbergii var. oreocharis Gladys L. Smith 1963-7-27 1889 El Dorado on road to California Alpine Lodge Echo Summit, on road to California Alpine Lodge 2194 Comment
  RSA401850  Penstemon rydbergii var. oreocharis Bonnie C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe. 2000 Comment
  UCD60385  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3948 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of manholes #3 and #2. 1920 Comment
  UCD61658  Penstemon rydbergii var. oreocharis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4202 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  SEINET5329882 Image available Penstemon speciosus D. G. Cooney 1946-8-12 135 El Dorado East slope Freel's Peak - Granite sand; Carson Range Comment
  UC887341  Penstemon speciosus Alice Eastwood Jun 15 1912-Jun 19 1912 El Dorado Aspengrove Lake Tahoe Region Comment
Read comments
Aug 15 2009
  UCD34441  Penstemon speciosus Beecher Crampton 1983-7-3 9877 El Dorado Stateline. Comment
  CAS-BOT-BC330508  Pentachaeta exilis Beecher Crampton 1972-4-26 8799 El Dorado Bass Lake, NE of Clarksville. Comment
  CHSC73621  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder 1998-8-24 6150 El Dorado Lake Valley; along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  JEPS72685  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1961 B El Dorado US 50 Echo Summit area (road bank) 2194 Comment
  JEPS72690  Perideridia parishii subsp. latifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2738 El Dorado Mt. Tallac; below summit area 2667 Comment
  RSA252465  Perideridia parishii subsp. latifolia R. F. Thorne, C. W. Tilforth 1969-9-7 39294 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  SD197655  Perideridia parishii subsp. latifolia G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13932 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UCD127867  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-8-20 163 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR242811  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16894 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 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
  UCD60548  Phacelia hastata subsp. compacta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4014 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  RSA427981  Phacelia hastata var. compacta Fay A. MacFadden 1934-7-18 12698 El Dorado Richardson s Camp, Lake Tahoe. Comment
  RSA0011953  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-9-13 18254 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23deg.) of Alder Hill. 2274 Comment
  UCSC001236  Phacelia heterophylla D. J. Norman 1968-7-4 322 El Dorado growing in rather dry soil in Yellow Pine Forest above lake Yellow Pine Forest - Fallen Leaf Lake 1920 Comment
  UCR235581  Phacelia heterophylla subsp. virgata George K. Helmkamp, E. A. Helmkamp 2012-5-3 18903 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  RSA74829  Phacelia hydrophylloides F. W. Peirson 1925-7-3 6232 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  SEINET4691400  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2010-1 16716 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  UC700307  Phacelia hydrophylloides G. Thomas Robbins 1943-7-25 1328 El Dorado about 1/2 mi s Echo Lake 2194 Comment
  RSA133922  Phacelia imbricata subsp. imbricata L. R. Heckard 1951-5-13 135 El Dorado About one and a half miles east of Cool. Comment
  JEPS1142  Phacelia mutabilis H. M. Wheeler 1941-8-18 El Dorado Old Sawmill upper Truckee River (2 mi from foot of Myers grade, road to Alpine Camp) 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
  UCD120660  Phacelia quickii Collector unknown 1925-6-15 1601 El Dorado Kyburz. Comment
  CDA40394  Phacelia ramosissima H. H. Keifer 1972-7-31 s.n. El Dorado Strawberry. Comment
  UC1069380  Phacelia ramosissima var. ramosissima P. L. Johannsen 1934-7-27 434 El Dorado 1 mi sw Lyon; Eldorado National Forest, Pyramid Pk. Quadrangle 2225 Comment
  JEPS71502  Phacelia ramosissima var. subglabra Gladys L. Smith 1964-8-29 2391 El Dorado trail from stables to Echo Rim; Echo Summit 2249 Comment
  SD149163  Phacelia stebbinsii John Thomas Howell, Gordon H. True 1970-5-27 46565 El Dorado Rubicon River Canyon, near waterfall, northnortheast of Leonardi Spring 1128 Comment
  UC1442845  Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3871 El Dorado above spillway below Junction Dam; Silver Creek 1341 Comment
  UC907640  Phleum alpinum G. Thomas Robbins 1943-9-5 1389 El Dorado along Tahoe-Yosemite trail n and below Dicks Pass; below Dicks Pass 2895 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
  UC907648  Phleum pratense G. Thomas Robbins 1944-7-6 1756 El Dorado 5 mi s Pollock Pines; Sly Park Meadow 1005 Comment
  UCD142249  Phleum pratense Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7899 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along road connecting North Fire Road and South Fire Road adjacent to bridge at NE corner. 1942 Comment
  UCD61582  Phleum pratense Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4152 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCR178652  Phleum pratense George K. Helmkamp, E. A. Helmkamp 2006-9-7 11353 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SD81022  Phlox diffusa Darley F. Howe 1971-7-1 El Dorado 2.0 mioles west of entrance to Eldorado National Forest, near Lake Tahoe. 2103 Comment
  JEPS71636  Phlox gracilis Gladys L. Smith 1964-7-5 2899 El Dorado 2 mi w Echo Summit (bordering Pow-wow Bog); Sierra Nevada, Pow-wow Bog 2133 Comment
  SD129481  Phlox stansburyi B. Pitzer, S. Morgan & H. Soldan 1989-5-30 978 El Dorado Toiyabe National Forest, on Hwy 89, ca. 1 mi. S. of Alpine County Line and ca. 3 mi. E. of Monitor Pass. 2438 Comment
  SEINET2084237  Pholistoma auritum var. auritum G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UC1194606  Phoradendron juniperinum Del Wiens 1960-6-17 2735 El Dorado ca. 5 mi. s. of its junction with U.S. Hwy. 50 State Hwy. 89 1981 Comment
  UCD168661  Phoradendron juniperinum Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9413 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Along Rubicon trail between campground and Emerald Point. 1921 Comment
  CAS-BOT-BC141256  Phoradendron serotinum subsp. tomentosum G. Thomas Robbins 1943-10-28 1404 El Dorado along US Highway 50, 3 mi E of Placerville 762 Comment
  HSC15920  Phoradendron serotinum subsp. tomentosum L. S. Rose 1966-2-26 66002 El Dorado Diamond Springs 549 Comment
  CAS-BOT-BC56437  Phyllodoce breweri John Thomas Howell 1925-6-28 1237 El Dorado Trail between Eagle Lake and Velma Lakes, Lake Tahoe region Comment
  JEPS72469  Phyllodoce breweri Gladys L. Smith 1971-7-8 3081 El Dorado Audrain Lake; Echo Summit area, Audrain Lake 2164 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
  SBBG5551  Phyllodoce breweri D. Myrick 1958-9-22 9 El Dorado above Fallen Leaf Lake, specifically on the trail from Glen Alpine to Heather Lake 2743 Comment
  UC32710  Phyllodoce breweri W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region, Tallac Tallac; Lake Tahoe Region, Tallac Comment
  UC484014  Phyllodoce breweri C. B. Wolf 1930-10-9 El Dorado around Susie Lake Susie Lake 2194 Comment
  UCD42447  Phyllodoce breweri Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA9465  Phyllodoce breweri C. B. Wolf 1928-8-17 3353 El Dorado Trail from Susie to Heather Lake. Comment
  CDA5815  Physalis philadelphica M. Petach 1969-12-1 El Dorado Sierra Nevada; J. Madden property, Carson Road, Placerville. Comment
  CAS-BOT-BC140543  Physocarpus capitatus Paul H. Jr. Arnaud 1967-7-1 s.n. El Dorado Bridal Veil Picnic Area, east of Pollock Pines Comment
  UC1040786  Pinus albicaulis Elizabeth Winkler 1956-10-1 El Dorado near Echo Lake; Ralston Peak Comment
  CAS-BOT-BC78281  Pinus attenuata G. Thomas Robbins 1944-3-19 1490 El Dorado On ridges and slopes immediately south and east of South Fork American River 914 Comment
  CAS-BOT-BC73270  Pinus contorta subsp. murrayana Paul F. Covel 1936-8-16 521 El Dorado Strawberry on American River Comment
  UC179  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon park Comment
  UCR189023  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2007-8-9 12714 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  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
  UCD150183  Pinus jeffreyi Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8529 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  SEINET7880470 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17133 El Dorado Institute of Forest Genetics; Placerville; Eddy Arboretum Comment
  UC400325  Pinus lambertiana W. A. Setchell July, 1901 El Dorado Rubicon Park Comment
  SEINET181173  Pinus ponderosa Bassett Maguire, Ruth Maguire; C. B. Maguire 1934-6-4 15057 El Dorado Lake Tahoe Emerald Bay mountain slope Comment
  SEINET3353243 Image available Pinus ponderosa G. Thomas Robbins 1944-1 1834 El Dorado CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SEINET7880482 Image available Pinus ponderosa var. ponderosa Elbert L. Little Jr. 1956-1 17143 El Dorado Institute of Forest Genetics, Placerville Comment
  UC148736  Piperia unalascensis Milo S. Baker 1904-7-7 El Dorado Fallen Leaf Lake Comment
  UC101499  Plagiobothrys canescens Katharine Brandegee 1907-5-19 El Dorado near Placerville Comment
  UCD33799  Plagiobothrys greenei Beecher Crampton 1973-5-9 8933 El Dorado El Dorado County, Bass Lake. Comment
  UCD168625  Plagiobothrys hispidulus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9400 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  JEPS71520  Plagiobothrys hispidus Gladys L. Smith 1963-7-27 1801 El Dorado at junction of old Hawley Grade and U. S. Highway 50; Sierra Nevada 2250 Comment
  JEPS21213  Plagiobothrys nothofulvus A. A. Heller 1911-4-6 12282 El Dorado open grassy slopes between Clarksville and Shingle Springs Comment
  SBBG63880  Plagiobothrys nothofulvus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD70589  Plagiobothrys nothofulvus Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 377 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
  UC881349  Plagiobothrys stipitatus A. A. Heller 1911-4-7 12303 El Dorado between El Dorado and Placerville Comment
  UC882405  Plagiobothrys torreyi var. diffusus A. A. Heller 1915-8-6 12158 El Dorado on the Lincoln Highway near Echo Camp 2133 Comment
  SEINET8665608  Plantago erecta H. Mozingo 1975-3-26 75 -5 El Dorado 2 miles east of Auburn, Middle Fork of the American River, south side of river on steep hillside and cliffs Comment
  SEINET959051  Plantago lanceolata G. K. Helmkamp, E. A. Helmkamp 2005-1 10019 El Dorado Northern Sierra Nevada Foothills: ( E of Sacramento, ca 3 air mi NNW of Placerville) South Fork of American River on the W side of CA highway 193 (Garden Valley 7.5Q) 291 Comment
  UCD148850  Platanthera dilatata var. leucostachys Ellen Dean; T. Starbuck 2014-6-8 8358 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Spring in southern part of park near Chilicothe St. entrance. Opening in lodgepole pine forest. 1926 Comment
  CHSC56619  Platanthera sparsiflora K. R. Stern 1985-6-14 8111 El Dorado Echo Summit. 2225 Comment
  JEPS74221  Platanthera sparsiflora Gladys L. Smith 1963-7-27 1868 El Dorado forst pass over Echo Summit; Sierra Nevada, Hawley Grade 2194 Comment
  UCD139018  Platanthera sparsiflora June McCaskill; C. H. Lamoureux 1956-6-6 461 El Dorado At foot of Meyers grade, off of U.S. Highway 50, 0.7 mile west of junction with State Highway 89 (Luther Pass). 1996 Comment
  UCR184809  Plectritis macrocera George K. Helmkamp, E. A. Helmkamp 2007-5-7 11966 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  UCD92175  Poa A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3916 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD84172  Poa bolanderi Chuck Hughes 2009-7-8 131 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  UCR173181  Poa bulbosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-2 10120 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive at the W end of Diamond Springs 537 Comment
  UCR207136  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2009-4-4 14498 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off 607 Comment
  UCD106982  Poa compressa Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7253 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD90857  Poa compressa Beecher Crampton 1982-9-1 9868 El Dorado Stateline. Comment
  JEPS48463  Poa howellii L. S. Smith 1926-5-26 1837 A El Dorado Last Chance Ridge; Tahoe Forest Comment
  RSA0037213  Poa pratensis Peter Rubtzoff 1974-6-26 7650 El Dorado Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. Comment
  SEINET3287507 Image available Poa pratensis subsp. pratensis George K. Helmkamp, E. A. Helmkamp 2009-5-26 14807 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  UCR257193  Poa pratensis subsp. pratensis George K. Helmkamp, Mary Alice Barnes 2013-5-13 20560 El Dorado Sierra Nevada Mountains Foothills, along E-16 (Mt. Aukum Rd.), 3.3 miles north of the Amador County line, near D'Agostini Reservoir 569 Comment
  SACT002006  Poa scabrella J. Wilson 1985-6-19 El Dorado 1000 feet East of Quarry Office on Shingle Lime Mountain, South of road. 277.368 Comment
  CAS-BOT-BC329219  Poa secunda Peter Rubtzoff 1975-6-12 8087 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. 1319 Comment
  UCD44112  Poa secunda C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1478 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCR237030  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-5-18 19017 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  UCR2688  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-23 1549 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Grass Lake Trail, above Glen Alpine Springs. [S of Fallen Leaf lake] 2195 Comment
  UCR2690  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-23 1527 El Dorado Sierra Nevada Mtns., Lake Tahoe Region; creek south of camp [=Camp Agassiz?], Glen Alpine. [S of Fallen Leaf Lake.] 2287 Comment
  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
  UCD42690  Poa secunda subsp. secunda C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 56 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UCD91892  Poa secunda subsp. secunda F. M. Reed; R. L. Pendleton 1907-7-24 1624 El Dorado Gilmore Lake. 2743 Comment
  UCD92076  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus. Comment
  CAS-BOT-BC323897  Poa trivialis Peter Rubtzoff 1976-6-22 8668 El Dorado Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UCD92097  Poa trivialis Beecher Crampton 1957-6-18 4231 El Dorado Coloma Canyon, ca. 3 miles southeast of Greenwood. Comment
  UCR250394  Poa trivialis Peter Rubtzoff 1974-6-26 7651 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, east fork of Gaddis Creek, north of New Gaddis Creek Road crossing 1311 Comment
  UCD52769  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 4167 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UC714144  Podistera nevadensis Carl W. Sharsmith 1937-8-30 3482 El Dorado Freel Peak; just below summit, s of Lake Tahoe, on boundary between El Dorado and Alpine Counties 3316 Comment
  UC140040  Pogogyne serpylloides Katharine Brandegee 1907-5-12 El Dorado New York Ravine Comment
  UCD125251  Pogogyne serpylloides Beecher Crampton 1959-5-21 5230 El Dorado 3.6 miles NE of Latrobe, 0.5 mile W of Brandon School, on French Camp Road. Comment
  UCD44764  Polemonium occidentale C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2130 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC231322  Polemonium pulcherrimum John Thomas Howell 1925-7-6 1417 El Dorado Summit of Mt. Tallac, Lake Tahoe region Comment
  SDSU3240  Polemonium pulcherrimum Helen L. Dale 1928-8-1 El Dorado Summti Mt. Tallac. 2983 Comment
  UC54541  Polemonium pulcherrimum subsp. pulcherrimum H. M. Hall and H. P. Chandler July, 1903 4630 El Dorado at the summit Mt. Tallac Sierra Nevada Mountains, vicin Lake Tahoe (vicinity Lake Tahoe, Sierra Nevada Mountains) 2980 Comment
  BFRS114 Image available Polygala Peter Rubtzoff 1975-8-20 8339 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CDA35224  Polygala cornuta M. S. Bergseng 1958-6-22 1920 El Dorado Mountains near Indian Diggins. 0 Comment
  CAS-BOT-BC344908  Polygonum Peter Rubtzoff 1972-10-11 7009 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC350930  Polygonum Peter Rubtzoff 1972-10-26 7053 El Dorado U.C. Blodgett Forest Research Station: at main Station entrance. 1295 Comment
  RSA85916  Polygonum aviculare F. W. Peirson 1925-7-2 6204 El Dorado South side of Lake Tahoe. 1905 Comment
  UCD42529  Polygonum aviculare subsp. depressum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD44746  Polygonum bistortoides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2112 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR219678  Polygonum bistortoides George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16580 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  SD71341  Polygonum californicum Paul H. Arnaud Jr. 1968-10-19 El Dorado Bass Lake, north-northeast of Clarksville 377 Comment
  CAS-BOT-BC414430  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCD44206  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1572 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC205897  Polygonum douglasii subsp. douglasii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. Comment
  SD241152  Polygonum minimum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18261 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road, 0.6 miles north of its junction with CA-88 (Bear River Reservoir 7.5'Q) 2136 Comment
  UC465760  Polygonum minimum R. L. Pendleton and F. M. Reed 1907-7-23 998 El Dorado Glen Alpine Lake Tahoe Region (Grass Lake trail) 2103 Comment
  UC746883  Polygonum minimum G. Thomas Robbins 1944-7-30 1822 El Dorado along Willow Flat Trail about 2 mi n Wrights Lake (9 mi n of U.S. Hwy 50) 2286 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
  SEINET4178808 Image available Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2010-8-7 16740 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
  UCR176036  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-7-12 10968 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  CDA20715  Polygonum sachalinense J. Honeycutt 2006-7-27 PDR 1332443 El Dorado Silverthorn Christmas Tree Farms, North Canyon Rd., Camino, CA, 95709. 0 Comment
  UC465768  Polygonum sawatchense subsp. sawatchense R. L. Pendleton and F. M. Reed 1907-7-23 1019 El Dorado Grass Lake Trail Lake Tahoe Region 2072 Comment
  UC746887  Polygonum shastense G. Thomas Robbins 1945-8-12 2117 El Dorado Jobs Sister Peak; w flank 3048 Comment
  CAS-BOT-BC71839  Polypodium californicum Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC233020  Polypogon interruptus R. E. Frenkel 1964-6-11 580 El Dorado In ditch on E side of Pleasant Valley Road, ca. 0.5 mile S of junction with Sly Park Road 762 Comment
  UCD136478  Polystichum californicum G. L. Stebbins 1977-7-3 7760 El Dorado Along Weber Creek, 3/4 miles east of crossing of Cedar Ravine Road. 563 Comment
  JEPS89827  Polystichum imbricans subsp. curtum Dean Wm. Taylor with Robert F. Holland 1974-11-19 5064 El Dorado American R. Canyon near confluence w/ Silver Fork Kyburz; Sierra Nevada, American R. Canyon, Kyburz 1310 Comment
  SEINET6409523  Polystichum munitum H. N. Mozingo 1971-10-2 71 -61 El Dorado Aout 20 miles east of Placerville on Rt. 50 Comment
  UCR254750  Populus fremontii Peter Rubtzoff 1974-9-20 7922 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Wentworth Springs Road ('County Road') c. 2 miles west of research station main entrance 1250 Comment
  CAS-BOT-BC102718  Populus tremuloides J. F. Rock 1917-6-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC104226  Populus trichocarpa Peter H. Raven 1967-7-27 21428 El Dorado South end of Fallen Leaf Lake Comment
  UCD60406  Porterella carnosula Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3969 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of sewer manhole #1. 1922 Comment
  SEINET10460840  Porterella carnosula Baker 1932-7-5 Baker 5868 El Dorado Bijou, Lake Tahoe. Wet ground. Comment
  CAS-BOT-BC267115  Potamogeton D. L. Smith; G. L. Stebbins 1976-5-16 C 7615 El Dorado Near Weber Creek, between Lotus and Rescue 265 Comment
  CAS-BOT-BC452076  Potamogeton alpinus L. R. Abrams 1917-9-21 6818 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe Comment
  UCD72972  Potamogeton foliosus Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4530 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads; near bridges and path. 1932 Comment
  SEINET5335331  Potamogeton gramineus B. H. Banta 1949-8-31 328 El Dorado S end of Lake Tahoe at the mouth of Upper Truckee Cr. Comment
  CAS-BOT-BC453751  Potamogeton natans Ira L. Wiggins 1933-8-18 6777 El Dorado Lily Lake, near Fallen Leaf, Lake Tahoe region Comment
  UCSC001852  Potamogeton natans Helen D. Geis 2012-6-1 142 El Dorado Lakeside Comment
  UC149013  Potentilla breweri Geo. R. Hall July 1910 8792 El Dorado Mt. Tallac , Mt. Tallac (Sierra Nevada Mountains) 2743 Comment
  JEPS72260  Potentilla flabellifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2669 El Dorado near Aloha Lake (Pyramid Peak); , nr Aloha Lake 2743 Comment
  UC1035792  Potentilla flabellifolia Annie M. Alexander and Louise Kellogg 1943-8-27 3490 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe region, Dicks Lake (South end of lake) 2743 Comment
  CDA26096  Potentilla glandulosa M. S. Wasbauer 1960-5-11 El Dorado ca. 7 miles northeast of Folsom. 0 Comment
  UCR206840  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, Amy Barnes 2009-7-8 15122 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
  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
  UCR189154  Potentilla gracilis var. fastigiata George K. Helmkamp 2007-7-7 12472 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  CAS-BOT-BC539983  Potentilla gracilis var. fastigiata E. A. McGregor 1909-8-9 80 El Dorado Half Moon Lake 2365 Comment
  CAS-BOT-BC539984  Potentilla gracilis var. fastigiata G. Thomas Robbins 1944-6-18 1714 El Dorado Sly Park meadow, 5 mi. s. of Pollock Pines 1005 Comment
  JEPS78184  Potentilla palustris Gary W. Zamzow 1972-7-25 107 El Dorado on Highway 89, 1.7 mi nw Luther Pass (Grass Lake); , nw of Luther Pass 2286 Comment
  UCD162364  Poterium sanguisorba Chuck Hughes 2015-5-19 425 El Dorado El Dorado: Cameron Park, in between Woodleigh Lane and Kimberley Road. 419 Comment
  UCR170664  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2005-8-14 9811 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UCR258206  Prunella vulgaris var. lanceolata George K. Helmkamp, Amy Barnes 2014-7-28 22977 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  UCD165083  Prunus Peter Rubtzoff 1975-5-28 8013 El Dorado U.C. Blodgett Forest Research Station: 'County Road' bank, 0.2 miles east of Main Station entrance. 1316 Comment
  CAS-BOT-BC159937  Prunus emarginata Alice Eastwood 1906-7-25 1006 El Dorado Lake Lucille trail. Lake Tahoe Region Comment
  UCD16117  Prunus emarginata Sutton 1984-5-12 s.n. El Dorado California. El Dorado County: off Hwy 50, 2 mi from Hwy 50 along Ice House Rd., before Ice House Lake. 1219 Comment
  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
  UCR197303  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-7-11 13783 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  SEINET7356603  Prunus subcordata M. D. Morris 1923-8-10 M- 75 El Dorado 'Wild Plum' Eldorado NF; Iron Mtn.; 0 1890 Comment
  UCD135005  Pseudognaphalium beneolens H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra foothills. Comment
  UCD19989  Pseudognaphalium californicum C. H. Lamoureux; M. Ingle 1955-11-25 1001 El Dorado 2 miles NE of Bass Lake. 365 Comment
  CAS-BOT-BC356682  Pseudognaphalium californicum G. L. Stebbins 1976-8-14 76189 El Dorado South side of North Fork, American River, below bridge of Highway 49 188 Comment
  OBI74509  Pseudognaphalium luteoalbum David J. Keil 1992-1 23323 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD72592  Pseudostellaria jamesiana Ellen Dean; T. Sasaki 2007-7-23 4315 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  JEPS109743  Pseudostellaria sierrae Dean W. Taylor 2005-6-1 19333 El Dorado Junction Reservoir (10 air miles NE of Pollock Pines), access road to the dam under high tension power lines. 1423 Comment
  UC829364  Psilocarphus oregonus Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  CAS-BOT-BC361882  Psilocarphus tenellus H. M. Hall 1921-6-25 11288 El Dorado Sly Park 1036 Comment
  UC1360377  Ptelea crenulata Harold and Virginia Bailey 1953-8-7 5163 El Dorado ca 2 mi s Coloma (on South Fork American River) (along Coloma-Placerville road) 457 Comment
  UC571099  Ptelea crenulata H. L. Mason 1928-5-4 4521 El Dorado sw of Coloma; Granite Canyon Comment
  UCD136168  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  JEPS72431  Pterospora andromedea Gladys L. Smith 1971-9-25 3101 El Dorado Lake Audrain Echo Summit area (along shore) 2194 Comment
  RSA32300  Pteryxia terebinthina var. californica G. Thomas Robbins 1945-7-8 2047 El Dorado Near Al Tahoe, Lake Tahoe. 1921 Comment
  SEINET195990  Pteryxia terebinthina var. californica Joe C. Johnson 1947-7-21 191 El Dorado unspecified 2591 Comment
  BFRS173 Image available Puccinellia pauciflora Peter Rubtzoff 1974-6-26 7653 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 500U). Comment
  CAS-BOT-BC462854  Pyrola asarifolia John Thomas Howell 1925-7-5 1379 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  BFRS144 Image available Pyrola picta Peter Rubtzoff 1972-10-11 7010 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  UC54431  Pyrola picta H. M. Hall and H. P. Chandler Jul 1903 4644 El Dorado vicinity of Lake Tahoe (near Angora Lake, Sierra Nevada Mountains); Sierra Nevada Mountains 2225 Comment
  CAS-BOT-BC344936  Quercus Peter Rubtzoff 1975-6-25 8129 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  JEPS78388  Quercus durata Edward Lee 1936-3-1 1780 El Dorado about 0.5 mi sw Volcanoville (Hornblende Mt, e slope); Hornblende Mt. Comment
  UC1135579  Quercus durata C. M. Belshaw 1936-2-1 1537 El Dorado 0.5 mi sw Volcanoville; Placerville Quad.; date given as Feb 30, '36 762 Comment
  RSA727096  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2006-10-26 11575 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily. 671 Comment
  SEINET11160064  Quercus kelloggii Unknown 2009-8-14 15480 El Dorado Diamond Springs Comment
  SEINET5644383  Quercus kelloggii J. M. Tucker 1966-4-19 3939 El Dorado At top of road bank above the South Fork of the American River, ca. 2 miles (by road) east of Pacific House, U.S. Highway 50.; 0 Comment
  CAS-BOT-BC104513  Quercus vacciniifolia G. B. Grant 1906-8-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC104514  Quercus vacciniifolia G. B. Grant 1906-8-1 7012 El Dorado Lake Tahoe Comment
  RSA1829  Quercus vacciniifolia Carl B. Wolf 1930-10-9 977 El Dorado Along the trail between Glen Alpine Springs and Susie Lake. 2134 Comment
  UCD47419  Quercus vacciniifolia Verne Grant; Alva Grant 1946-7-20 7736 El Dorado South facing slope by Upper Echo Lake. 2286 Comment
  UCD47434  Quercus vacciniifolia Herbert L. Mason 1929-10-4 5473 El Dorado Fallen Leaf Lake, hills above Glen Alpine, El Dorado County. Comment
  UCD14096  Quercus wislizeni John M. Tucker 1989-3-2 4482 El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.) 402 Comment
  SEINET10437802  Quercus wislizeni P. DelMonte 1976-4-3 s.n. El Dorado Junction at Cool. 610 Comment
  SEINET10437811  Quercus wislizeni W. D. Billings 1942-3-1 1488 El Dorado American River drainage, border of small stream, 8 miles N of Placerville 610 Comment
  UCR209575  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-24 15533 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  JEPS72235  Raillardella argentea Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2594 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  UCR73123  Ranunculus A. C. Sanders 1984-6-17 5026 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
  UCD20967  Ranunculus alismifolius E. Bortiri 2002-6-25 WFC 15 El Dorado Meadow near Pyramid Peak and Lower Forni, off Hwy 50, South of Desolation Wilderness, El Dorado Co. Comment
  JEPS72342  Ranunculus alismifolius var. alismellus Gladys L. Smith 1964-7-4 2059 El Dorado Sayles Canyon trail Echo Summit region, Benwood Meadow (margin of meadow) 2133 Comment
  UC496470  Ranunculus alismifolius var. alismellus Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit (near Placerville road, near brook); Lake Tahoe Region Comment
  RSA84275  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-5 6279 El Dorado below summit of Mt. Tallac, Sierra Nevada, alt 9500ft. El Dorado County 2896 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
  UC480883  Ranunculus aquatilis var. capillaceus Katharine Brandegee 1909-4-29 El Dorado Layne's Ranch Comment
  UC665671  Ranunculus bonariensis var. trisepalus Annetta Carter 1941-4-5 1610 El Dorado eight mi e Folsom (junction of the Latrobe and Folsom-Placerville roads) 167 Comment
  UCR196938  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2008-5-15 13437 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  SBBG71849  Ranunculus muricatus Milo H. Gates 1879-1 El Dorado Shingle Springs Comment
  UC112824  Ranunculus muricatus Katharine Brandegee 1908-6-30 El Dorado New York Ravine Comment
  RSA791414  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19023 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing Road (Bonnetti Rd.), 0.1 mi northwest of the bridge over Diamond Creek, East of Jenkinson Lake and south of US Hwy 50. 1186 Comment
  UC136200  Ranunculus occidentalis Katharine Brandegee May 1907 El Dorado Placerville Comment
  UC1614565  Ranunculus occidentalis Charles M. Belshaw 1934-8-8 131 El Dorado between Placerville and Tahoe (n side of Highway 50 at Milestone 41, Murphy's Meadow); Murphy's Meadow, Milestone 41, Highway 50 Comment
  UC747451  Ranunculus occidentalis G. Thomas Robbins 1943-3-27 969 El Dorado 3 mi e Placerville (w edge of Institute of Forest Genetics) 762 Comment
  SEINET5338826  Ranunculus occidentalis var. eisenii P. Del Monte 1976-4-3 s.n. El Dorado Open grassy field. 610 Comment
  UCD160909  Raphanus raphanistrum G. Ledyard Stebbins 1977-6-28 7727 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UC193845  Rhamnus alnifolia C. F. Sonne Jul 1886 El Dorado near old Shingle Mill (on road to Tahoe) Comment
  UC449624  Rhamnus tomentella subsp. tomentella Katharine Brandegee May 1907 El Dorado Placerville Comment
  UCD117846  Rhododendron columbianum P. B. Kennedy 1919-8-1 s.n. El Dorado Chiquata Lake, Sierra Nat. Forest. 2438 Comment
  UCD72575  Rhododendron columbianum N. Lozano 2007-11-2 s. n. El Dorado D. L. Bliss State Park. 1950 Comment
  CAS-BOT-BC344956  Rhododendron occidentale Peter Rubtzoff 1975-7-10 8191 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. Comment
  OBI74529  Rhus aromatica David J. Keil 1992-1 23349 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  JEPS85661  Ribes John Thomas Howell 1925-6-10 1143 El Dorado Eagle Lake Trail Lake Tahoe region Comment
  CAS-BOT-BC93299  Ribes cereum John Thomas Howell 1924-8-14 641 El Dorado Near summit on Placerville road to Lake Tahoe. 1828 Comment
  UCD34348  Ribes cereum Beecher Crampton 1980-6-24 9743 El Dorado El Dorado County, Meyers. Comment
  UCR207040  Ribes cereum var. cereum George K. Helmkamp, Amy Barnes 2009-7-8 15159 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
  UCD102349  Ribes malvaceum G. H. Vansell 1931-5-1 s.n. El Dorado El Dorado. Comment
  CAS-BOT-BC212597  Ribes montigenum John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore, Lake Tahoe Region Comment
  JEPS49396  Ribes montigenum R. L. Pendleton, F. M. Reed 1907-7-23 1058 El Dorado Lake Lucile Trail Lake Tahoe Region, Glen Alpine 2286 Comment
  UC14557  Ribes nevadense Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UCR173445  Ribes nevadense George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10544 El Dorado Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road 1610 Comment
  JEPS49171  Ribes roezlii R. L. Pendleton, F. M. Reed 1907-7-25 1218 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  UC1613516  Ribes roezlii Charles M. Belshaw 1935-5-25 910 El Dorado 43 Milestone by New Twin Bridges (Placerville-Tahoe highway, Sierra Nevada); Sierra Nevada, 43 Milestone 2133 Comment
  UC747349  Ribes roezlii G. Thomas Robbins 1943-7-23 1280 El Dorado 3 mi e Camino (C.C.C. Camp Snowline) 1036 Comment
  UCD102456  Ribes roezlii Morris Halperin 1932-8-15 878 El Dorado American River, Strawberry. 1752 Comment
  SEINET12220401  Ribes velutinum H. H. Heller 1938-1 801 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC173973  Ribes viscosissimum E. A. McGregor 1909-8-12 96 El Dorado Grass Lake 2194 Comment
  JEPS71864 Image available Ribes viscosissimum Gladys L. Smith 1964-7-5 2089 El Dorado trail around Echo Lake; Echo Summit 2255 Comment
  SEINET3860464  Ribes viscosissimum George 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.; 0 2265 Comment
  RSA0020893  Ribes viscosissimum F. W. Peirson 1925-7-3 6227 El Dorado Grass Lake, Glen Alpine Creek Basin, Sierra Nevada. Comment
  CAS-BOT-BC6061  Ribes watkinsii W. G. Watkins 1935-12-26 s.n. El Dorado Near Shingle Springs Comment
  RSA795069  Rorippa curvipes var. truncata George K. Helmkamp, E. A. Helmkamp 2011-9-23 18316 El Dorado along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UC747362  Rorippa curvisiliqua G. Thomas Robbins 1945-5-27 1948 El Dorado along Pleasant Valley Road 1 1/2 mi s Camino; North Fork Webber Creek, s of Camino 762 Comment
  CAS-BOT-BC74485  Rorippa curvisiliqua Alice Eastwood 1906-7-21 1329 El Dorado Glen Alpine Region. Glen Alpine. Comment
  CAS-BOT-BC74486  Rorippa curvisiliqua John Thomas Howell 1976-10-29 52280 El Dorado Sierra Nevada. Folsom Lake at Brown's Ravine boat landing. 121 Comment
  CAS-BOT-BC74494  Rorippa curvisiliqua Elsie Z. Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe. Comment
  UCD115283  Rorippa curvisiliqua Charles M. Knapp 1979-6-7 s.n. El Dorado Truckee Marsh, east of Upper Truckee River, 400 feet south of Lake Tahoe. 1898 Comment
  CAS-BOT-BC146366  Rosa Peter Rubtzoff 1975-7-24 8246 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. West Fork Gaddis Creek off west side of Mainline Road 0.15 mi. north of Mutton Creek Road junction (Comp. 500U) 1293 Comment
  CAS-BOT-BC147098  Rubus Peter Rubtzoff 1976-6-9 8619 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R). Ca. 25 yards south of Pilot Creek Road 1196 Comment
  POM366456  Rubus laciniatus Wm. Martin 1971-9-11 20307 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  UCD113783  Rubus laciniatus Roman Gankin 1962-11-15 s.n. El Dorado ranch on west end of Fruitridge Road, 6 miles north of Placerville. Comment
  SBBG115450  Rubus parviflorus R. Prag 1973-6-26 El Dorado Emerald Bay State Park Comment
  UC747001  Rubus parviflorus G. Thomas Robbins 1943-6-20 1200 El Dorado along road to powerhouse 4-5 mi nw Pollock Pines; South Fork American River, nw of Pollock Pines 914 Comment
  UCR196844  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2008-6-3 13569 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
  UCR202923  Rudbeckia californica var. californica George K. Helmkamp, E. A. Helmkamp 2008-8-8 13965 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  UCD165194  Rumex Peter Rubtzoff 1974-6-5 7562 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC173810  Rumex Peter Rubtzoff 1974-6-5 7562 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC176137  Rumex Peter Rubtzoff 1974-6-4 7541 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD83804  Rumex acetosella Susie Kocher 2009-7-24 4 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  UCR217901  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2010-5-22 16095 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
  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
  RSA273205  Rumex acetosella Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 mi. NW of Placerville along Hwy 49. Comment
  UCD101085  Rumex californicus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11003 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 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
  CAS-BOT-BC421630  Rumex crispus Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  UCD60534  Rumex paucifolius Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4000 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCR207026  Rumex pulcher George K. Helmkamp, E. A. Helmkamp 2009-5-26 14804 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD61610  Rumex salicifolius Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4171 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
  UCR176041  Rumex salicifolius var. denticulatus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11003 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 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
  UCR148122  Salix Beecher Crampton 1982-5-29 9834 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline 1905 Comment
  CAS-BOT-BC103482  Salix eastwoodiae L. S. Smith 1927-8-15 2255 El Dorado Basin below Castle Peak 2133 Comment
  CAS-BOT-BC103493  Salix eastwoodiae J. Major 1961-9-13 702 El Dorado area at Osgood Swamp. North side of U.S. Highway 50, 1 mile southwest of junction with State Highway 89 Comment
  UC1134857  Salix eastwoodiae J. A. Rutter 1934-8-21 6 El Dorado 1/2 mi n and 1/2 mi e Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  UCD110831  Salix eastwoodiae P. B. Kennedy 1920-8-17 150 El Dorado El Dorado National Forest. 1935 Comment
  CAS-BOT-BC103798  Salix exigua Beecher Crampton 1987-4-30 10099 El Dorado South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd. Comment
  SBBG115620  Salix exigua B. Crampton 1987-4-30 10099 El Dorado Heavenly Valley Crk Meadow next to Al Tahoe Blvd Comment
  UCD34594  Salix exigua Beecher Crampton 1986-8-18 10040 b El Dorado El Dorado County, Stateline, along Stateline blvd., 1 block away from shore of Lake Tahoe. Comment
  UCR148141  Salix exigua Beecher Crampton 1987-4-30 10106 El Dorado South Lake Tahoe, Stateline, 1-2 blocks south of Lake tahoe Beach, west of Park Ave. Comment
  CAS-BOT-BC176412  Salix laevigata Peter Rubtzoff 1975-6-4 8028 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC128180  Salix lasiandra subsp. caudata L. R. Abrams 1911-7-29 4858 El Dorado Near Glenn Alpine Springs 2133 Comment
  CAS-BOT-BC125148  Salix lasiandra var. lasiandra E. A. McGregor 1909-8-26 204 El Dorado Glen Alpine 2072 Comment
  CAS-BOT-BC125196  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-27 5664 El Dorado Between Glenn Alpine Sprs. and Camp Agassiz Comment
  UCD111554  Salix lasiandra var. lasiandra Morris Halperin 1932-8-5 860 El Dorado Strawberry, bank of American River. 1752 Comment
  UCD47927  Salix lasiolepis Ellen Dean; Dan Potter 2005-5-11 2603 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, Along trail that follows Traverse Creek north, just E of bridge over creek. 685 Comment
  UCR197411  Salix lasiolepis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13344 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  RSA791572  Salix lasiolepis var. lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC124580  Salix lemmonii Beecher Crampton 1986-8-16 10032 El Dorado Stateline Comment
  CHSC73199  Salix lemmonii L. P. Janeway 1998-8-5 5956 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. 2011 Comment
  UCD34659  Salix lemmonii Beecher Crampton 1987-4-30 10103 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  UCD60437  Salix lemmonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3988 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1917 Comment
  UCD34640  Salix lutea Beecher Crampton 1987-3-29 10085 El Dorado El Dorado County, Al Tahoe blvd. and Pioneer Trail. Comment
  UCD34665  Salix lutea Beecher Crampton 1987-4-30 10109 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  BFRS365 Image available Salix scouleriana Peter Rubtzoff 1972-10-4 6993 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  JEPS73073  Salix scouleriana Gladys L. Smith 1964-7-31 2279 -A El Dorado trail from Echo Lakes to Fallen Leaf Lake (along summit ridge near turn-off to Echo Peak) 2438 Comment
  UC746968  Salix scouleriana G. Thomas Robbins 1944-6-17 1700 El Dorado ca. 1 mi. e. Pyramid Ranger Station (slope above U.S. Hwy. 50) 1676 Comment
  UCD147716  Salix scouleriana Allyson Ayalon; Lucie Jerabkova 2012-7-1 94 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  RSA0028496  Salix scouleriana John F. Emmel 1994-6-28 1318 El Dorado Sierra Nevada, southwest Lake Tahoe region; along trail above west shore of Fallen Leaf lake, ca. 0.5 air mile SE of Cathedral Lake. 1951 Comment
  UCR189212  Salsola tragus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12941 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Strawberry 1741 Comment
  RSA781118  Salvia sonomensis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15926 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCD125652  Salvia sonomensis G. H. Vansell; Morris Halperin 1932-8-13 889 El Dorado North of Clarksville. 365 Comment
  RSA799175  Sambucus mexicana George K. Helmkamp, E. Helmkamp 2010-9-23 16951 El Dorado Northern Sierra Nevada Mtns: Peavine Ridge Road, 2.8 mi west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. 1581 Comment
  UCD15684  Sambucus nigra subsp. caerulea David Uyeno 1989-6-4 9 El Dorado Base of pine hill. 451 Comment
  SEINET2445968  Sambucus racemosa Kenneth R. Genz 1978-7-30 8705 El Dorado From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River. 2195 Comment
  JEPS72386  Sambucus racemosa var. microbotrys Gladys L. Smith 1964-7-6 2171 El Dorado trail from Upper Echo Lake to Desolation Valley 2286 Comment
  CAS-BOT-BC235095  Sambucus racemosa var. racemosa W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucille Comment
  CAS-BOT-BC235098  Sambucus racemosa var. racemosa G. Thomas Robbins 1945-8-12 2137 El Dorado On open slopes above outlet stream of Starr Lake, along trail to Freel Peak 2743 Comment
  UCR206111  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2009-6-3 14907 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCR217932  Sanicula bipinnatifida George K. Helmkamp, Laurel Bezdecheck 2010-5-28 16107 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles east of its junction with Perry Creek Road, c. 3.5 air mi. ESE (96 deg. ) of Fair Play 942 Comment
  UCD128007  Sanicula bipinnatifida Roman Gankin 1966-3-30 726 El Dorado Pine Hill. Comment
  UC1022498  Sanicula crassicaulis C. Ritchie Bell 1952-4-19 3 X415 El Dorado w of California Highway 49 (at n edge of town of El Dorado); El Dorado Comment
  UCD95054  Sanicula crassicaulis Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  SEINET2470928  Sanicula tuberosa K. Christie 2010-6-24 1869 El Dorado Lake Tahoe Basin Management Unit (USFS); along North Upper Truckee Road, in the vicinity of Osgood Swamp, at the interface between Forest Service land and a residential neighborhood. 2011 Comment
  UC566831  Sanicula tuberosa H. L. Mason 1928-5-4 4520 El Dorado Rose Springs (Eggar's) Rose Springs Comment
  UCR217268  Sanicula tuberosa George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16301 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  JEPS72704  Sanicula tuberosa Gladys L. Smith 1967-7-1 2456 El Dorado Echo Summit, near U.S. Hwy Maintenance Station Echo Summit 2244 Comment
  UC747681  Sarcodes sanguinea G. Thomas Robbins 1943-6-4 1118 El Dorado above Silver Fork American River near Sacramento Box Co. sawmill (China Flat) 3-4 mi. S of Kyburz 1371 Comment
  JEPS43796  Saxifraga aprica R. L. Pendleton, F. M. Reed 1907-7-23 1021 El Dorado above Glen Alpine (Grass Lake Trail); Lake Tahoe Region, Grass Lake Trail 2133 Comment
  POM177540  Saxifraga bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley. 2591 Comment
  RSA49050  Saxifraga bryophora Verne Grant, Alva Grant 1949-7-18 8755 El Dorado NE facing slope above Upper Echo Lake. 2591 Comment
  UC747358  Saxifraga bryophora G. Thomas Robbins 1944-7-30 1826 El Dorado 2 mi e of Wrights Lake (along trail to Smith Lake) 2438 Comment
  UCR188242  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2007-4-27 11861 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  RSA49049  Saxifraga tolmiei Verne Grant, Alva Grant 1949-7-18 8756 El Dorado On crest of ridge southeast of Ralston Peak, near Echo Lak 2744 Comment
  UCD72625  Schedonorus arundinaceus Ellen Dean; T. Sasaki 2007-7-23 4348 El Dorado Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot. 1920 Comment
  CHSC62349  Scleranthus annuus subsp. annuus L. P. Janeway 1993-4-1 4327 El Dorado El Dorado National Forest. 0.4 mi north of South Fork American River, 0.4 mi west of Cox Canyon, just below Cleveland Corral Information Center. 1203 Comment
  JEPS51515  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18625 El Dorado Placerville 579 Comment
  CAS-BOT-BC239971  Scribneria bolanderi Beecher Crampton 1956-6-1 s.n. El Dorado South end of Bass Lake, 2 miles nw. of Clarksville Comment
  UC747574  Scutellaria tuberosa G. Thomas Robbins 1944-5-21 1619 El Dorado about 3 mi e of Camino (North Fork Webber Creek); North Fork Webber Creek 975 Comment
  SEINET5733698 Image available Sedella pumila Lynn Gould 1962-1 44 El Dorado 4 mi. W of Rescue.; Rescue Comment
  UCD102000  Sedella pumila David West 1960-5-7 27 El Dorado 2 miles south of Camino. 1036 Comment
  JEPS72359  Sedum obtusatum Gladys L. Smith 1972-7-20 3289 El Dorado road from Lily Lake to Glen Alpine Spring; road from Lily Lake to Glen Alpine Spring 2133 Comment
  JEPS72365  Sedum obtusatum Gladys L. Smith 1972-7-18 3538 El Dorado trail to Grouse Lake (just above Wrights Lake); above Wrights Lake, trail to Grouse Lake 2286 Comment
  UCD40268  Sedum obtusatum Rodney Gale Myatt 1972-6-1 1643 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. 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
  CAS-BOT-BC69731  Selaginella wallacei G. L. Stebbins 1971-10-10 8081 El Dorado Along Middle Fork, American River, between oregon Bar and Ruck-a-Chucky Rapids. 243 Comment
  UCD133851  Senecio Beecher Crampton 1957-8-6 4567 El Dorado above Echo lake. 2255 Comment
  UC747173  Senecio aronicoides G. Thomas Robbins 1943-4-25 1033 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UC131547  Senecio aronicoides Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch Comment
  CAS-BOT-BC363600  Senecio fremontii var. occidentalis L. R. Abrams 1931-8-1 12921 El Dorado Pyramid Peak 2895 Comment
  SBBG12844  Senecio integerrimus D. Myrick 1958-6-28 65 El Dorado S end of LakeTahoe 1859 Comment
  JEPS71794  Senecio integerrimus var. exaltatus Gladys L. Smith 1963-7-7 1743 -A El Dorado immediately vicinity Echo Summit Lodge California Alpine Club; Echo Summit 2250 Comment
  UC1213914  Senecio integerrimus var. major Verne Grant and Alva Grant 1946-7-20 7744 El Dorado above Public Landing; Upper Echo Lake 2286 Comment
  CAS-BOT-BC341227  Senecio scorzonella Alice Eastwood 1906-7-21 1300 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC341230  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake 2438 Comment
  SEINET2471059  Senecio scorzonella K. Christie 2010-8-24 1999 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 Comment
  RSA0012638  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake. 2439 Comment
  UCD166017  Senecio sylvaticus Daniel M. McNair 2016-7-12 2167 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC364287  Senecio triangularis Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  SEINET3928077  Senecio triangularis Kenneth R. Genz 1978-7-29 8686 El Dorado Sierra Nevada from Camp Cody, Boy Scouts of America, Cody Lake Basin, S of Strawberry on the American River.; 0 2195 Comment
  UC832152  Senecio triangularis Alice Eastwood Jul 21 1906-Aug 15 1906 1261 El Dorado trail to Lake Lucille (Glen Alpine region); Glen Alpine Region Comment
  UCD147754  Senecio triangularis Allyson Ayalon; Lucie Jerabkova 2012-7-1 124 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC364290  Senecio triangularis Alice Eastwood 1906-7-21 1215 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  CAS-BOT-BC364306  Senecio triangularis J. Clausen 1932-9-14 631 El Dorado Tahoe Region, above Glen Alpine on rocky stream-bed along trail to Mt. Tallac 2225 Comment
  CAS-BOT-BC364742  Sericocarpus oregonensis subsp. californicus Elsie Z. Lovegrove 1951-9-28 s.n. El Dorado Fallen Leaf Lake rd. Comment
  UCD92579  Setaria parviflora Beecher Crampton 1954-7-2 2036 El Dorado 1 mile southwest of Garden Valley. Comment
  UC101584  Sidalcea asprella Katharine Brandegee 1907-5-20 El Dorado Sweetwater Creek Comment
  UCD116570  Sidalcea asprella G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11929 El Dorado Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville. 549 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
  UCR234202  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-9-23 16965 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  UC112804  Sidalcea hartwegii Katharine Brandegee 1908-6-2 El Dorado Pilot Hill Comment
  UCD82296  Sidalcea malviflora Robin McMaster 1974-5-24 508 El Dorado Placerville, Goldbug Camp. Comment
  UCR184845  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2007-5-11 11990 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC303545  Sidalcea oregana subsp. spicata G. B. Grant 1906-6-25 7072 El Dorado Lake Tahoe Comment
  JEPS72321  Silene douglasii Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2640 El Dorado near Aloha Lake (just below summit area Pyramid Paek); Pyramid Peak, near Aloha Lake 3042 Comment
  POM151487  Silene douglasii Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  UCD98603  Silene douglasii var. douglasii P. B. Kennedy 1920-9-17 199 El Dorado El Dorado National Forest Rock Bound Trail. 2438 Comment
  CAS-BOT-BC181282  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-1 8233 El Dorado Iron Moutnain Road at Jim Quinn Spring (Shank Camp) 2179 Comment
  RSA0011978  Silene invisa George K. Helmkamp, E. A. Helmkamp 2011-9-1 18221 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  SDSU4519  Silene laciniata subsp. major Helen L. Dale 1927-9-4 1267 El Dorado Tamarack Trail above Fallen Leaf. Comment
  BFRS284 Image available Silene lemmonii Peter Rubtzoff 1974-7-23 7755 El Dorado Blodgett Forest: Gaddis Creek off Lower Gaddis Creek Road about 0.6 miles south of junction with Chinquapin Flat Road (Comp. 580E) Comment
  JEPS51004  Silene lemmonii Helen-Mar Wheeler 1941-8-9 404 El Dorado about 5 1/2 mi s Meyers Post Office (hillside above Alpine Public Camp, Upper Truckee River); Upper Truckee River, s of Meyers Post Office 1981 Comment
  UC746903  Silene lemmonii G. Thomas Robbins 1944-6-7 1659 El Dorado ca 3 mi e Camino (above North Fork Webber Creek); , e of Camino 914 Comment
  UCD150248  Silene menziesii Ellen Dean 2014-8-12 8578 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, west of easternmost bridge connecting North and South Fire Roads. 1946 Comment
  CAS-BOT-BC389547  Silene nuda G. Thomas Robbins 1943-6-13 1171 El Dorado Along road to Park Creek, ca. 2 mi. w. of Park Creek 1219 Comment
  CAS-BOT-BC389610  Silene sargentii G. Thomas Robbins 1943-9-5 1371 El Dorado On summit of Mt. Tallac 2956 Comment
  JEPS72125  Silene sargentii Alasdair H. Neilson and Gladys L. Smith 1970-8-20 2640 a El Dorado near Aloha Lake (Pyramid Peak); Pyramid Peak near Aloha Lake 3042 Comment
  CAS-BOT-BC74905  Sinapis arvensis John Thomas Howell 1954-5-16 29618 c El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  UCR217926  Sisyrinchium bellum George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16150 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  UCD69750  Sisyrinchium bellum Sabbina M. Lau 1989-5-6 7 El Dorado Pine Hill, 200 meters from summit. Chaparral. With Adenostoma fasciculata and Heteromeles arbutifolia. In hard, rocky, reddish soil in full sun. Erect and simple with creeping rhizome. Herb, 2-3 decimeters tall with purple-blue flowers. 640 Comment
  UCD149292  Sisyrinchium idahoense var. occidentale Ellen Dean; N. Khuu, K. Craig 2014-7-12 8438 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. 1935 Comment
  JEPS73038  Smilacina stellata Gladys L. Smith 1972-8-17 3580 El Dorado Lily Lake Lily Lake (woods about; nr Fallen Leaf Lake) 2011 Comment
  UCR168273  Smilacina stellata var. sessilifolia B. C. Templeton 1931-7-4 1502 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  JEPS71546  Solanum umbelliferum Gladys L. Smith 1972-7-20 3315 El Dorado trail from Glen Alpine Springs to Lake Gilmore 2377 Comment
  SEINET7262101 Image available Solanum xanti J. D. Sauer 1953-7-2 s.n. El Dorado near Kyburz Comment
  UCR209039  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15487 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC365405  Solidago elongata E. A. McGregor 1909-8-15 134 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  CHSC73659  Solidago elongata L. P. Janeway; Eric Schroder 1998-8-20 6124 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  JEPS71613  Solidago elongata Gladys L. Smith 1970-7-20 2607 El Dorado first spring just before Haypress Meadow (Desolation Trail); Desolation Trail 2438 Comment
  UC195383  Solidago elongata A. A. Heller 1911-8-12 12550 El Dorado near Phillip's (on the Lincoln Highway) 2133 Comment
  UCD135928  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10977 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  CAS-BOT-BC339779  Solidago multiradiata L. R. Abrams 1930-9-3 12766 El Dorado Half Moone [Moon] Lake 2438 Comment
  UCR254725  Sonchus asper Peter Rubtzoff 1975-7-8 8154 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Spring Road, 0.15 mi. north of 'County Road' [=Wentworth Springs Rd.?] 1341 Comment
  CAS-BOT-BC157273  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  CAS-BOT-BC157274  Sorbus californica Alice Eastwood 1906-7-25 1031 El Dorado Lake Lucille trail Comment
  POM123700  Sorbus californica L. R. Abrams 1911-7-29 4814 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  RSA54107  Sparganium angustifolium J. T. Howell 1946-8-30 22927 El Dorado Lower Angora Lake. Comment
  UCR171203  Spergula arvensis George K. Helmkamp, E. A. Helmkamp 2006-3-17 10078 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  UCD73775  Sphenosciadium capitellatum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4475 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  RSA472765  Spiraea densiflora George B. Grant 1906-8-1 2183 El Dorado Lake Tahoe 2073 Comment
  UC14184  Spiraea densiflora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine, Mt. Tallac, vicinity of Lake Tahoe Glen Alpine; Lake Tahoe, Mt. Tallac 1897 Comment
  UC466724  Spiraea densiflora R. L. Pendleton and F. M. Reed 1907-7-23 987 El Dorado Glen Alpine Springs Lake Tahoe Region (near camp) 2072 Comment
  UC481482  Spiraea densiflora G. W. Fetters 1929-7-15 El Dorado near Emerald Bay (Eagle Falls); Lake Tahoe, Eagle Falls 1524 Comment
  UCR175700  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 2043 Comment
  UCR207001  Spiraea densiflora George K. Helmkamp, Amy Barnes 2009-7-8 15167 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
  UCR257697  Spiraea densiflora George K. Helmkamp, Amy Barnes 2012-8-19 19660 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  CAS-BOT-BC152513  Spiraea splendens W. R. Dudley 1900-6-28 s.n. El Dorado Near Camp Agassiz, Glen Alpine Comment
  CAS-BOT-BC152514  Spiraea splendens Carl B. Wolf 1930-10-9 979 El Dorado Rocky places about Susie Lake 2194 Comment
  UCD166002  Spiraea splendens Daniel M. McNair 2016-7-12 2150 El Dorado West side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  CHSC73352  Spiranthes porrifolia L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5892 El Dorado 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
  UC746960  Spiranthes porrifolia G. Thomas Robbins 1943-7-8 1251 El Dorado about 3 mi e Camino (slope above creek); North Fork Webber Creek 975 Comment
  UCR189611  Spiranthes porrifolia George K. Helmkamp, E. A. Helmkamp 2007-8-16 12776 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  JEPS73054  Spiranthes romanzoffiana Gladys L. Smith 1964-8-27 2367 El Dorado Sayles Canyon trail Echo Summit Region, Benwood Meadows 2225 Comment
  SEINET12343819  Stachys ajugoides H. H. Heller 1938-8-9 560 El Dorado Stanford Campus, Fallen Leaf Comment
  JEPS63096  Stachys ajugoides var. rigida Helen-Mar Wheeler 1941-8-15 438 El Dorado s Meyers post office (on State Highway 89, near Alpine Public Camp); Upper Truckee River 1981 Comment
  UCR206746  Stachys ajugoides var. rigida George K. Helmkamp, E. A. Helmkamp 2009-6-22 15032 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  RSA795071  Stachys palustris subsp. pilosa George K. Helmkamp, E. A. Helmkamp 2011-9-24 18336 El Dorado Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCD166031  Stachys rigida var. rigida Daniel M. McNair; with Ellen Dean 2016-7-19 2181 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  SD237404  Stellaria longipes subsp. longipes G. K. Helmkamp, Amy Barnes 2009-7-8 15148 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House (Riverton 7.5'Q) 1654 Comment
  UC13604  Stellaria longipes var. longipes Miss Ora Boring 1901-7-10 El Dorado State Li