Search Results — 2000 specimen records retrieved (1561 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73569  Abies concolor Paul F. Covel 1936-8-16 522 El Dorado Strawberry on American River Comment
  JEPS73158  Abies concolor Gladys L. Smith 1971-7-8 3049 El Dorado forest about, in summit area California Alpine Club Lodge; Echo Summit 2250 Comment
  NY29503  Abies lowiana G. T. Robbins 1944-10-15 1833 El Dorado At CCC Camp Snowline, 3 miles east of Camino 1036.3 Comment
  JEPS73166  Abies magnifica var. magnifica Gladys L. Smith 1971-9-25 3109 El Dorado woods about Lake Audrain 2194 Comment
  UC463303  Abies magnifica var. magnifica Ira L. Wiggins 1930-10-11 5072 El Dorado Placerville-Tahoe Highway 15 mi Lake Tahoe 1981 Comment
  CAS-BOT-BC330654  Acer glabrum var. glabrum Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake 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
  UCD165990  Acer glabrum var. glabrum Daniel M. McNair 2016-6-10 2137 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Above Rubicon Trail near southern boundary of the park. 1931 Comment
  UCR250277  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14592 El Dorado Sierra Nevada Mountains Foothills, Capps Crossing Road, 1.1 miles south of its junction with Mormon Emigrant Trail 1189 Comment
  JEPS72576  Achillea millefolium Gladys L. Smith 1963-7-28 1943 El Dorado trail from Audrian Lake to U.S. 50, along stream bank Audrian Lake; Echo Summit, Audrian Lake 2164 Comment
  UCD43745  Achillea millefolium C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1111 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR189476  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2007-9-11 12928 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  HSC4557  Achillea millefolium W. R. Rogers 1965-7-11 260 El Dorado Tahoe Keys, Lake Tahoe Comment
  CAS-BOT-BC210646  Achnatherum lemmonii John Thomas Howell; Gordon H. True 1970-5-27 46544 El Dorado N. of Leonardi Spring 1280 Comment
  UCD50643  Achnatherum lemmonii J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  UCD72687  Achnatherum nelsonii Ellen Dean; T. Sasaki 2007-7-23 4409 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
  CHSC73355  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-14 6281 El Dorado Along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  CAS-BOT-BC216778  Achnatherum occidentale John Thomas Howell 1963-7-12 39853 El Dorado Meyers 1935 Comment
  CAS-BOT-BC444024  Achnatherum occidentale subsp. pubescens George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22054 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. 468 Comment
  SEINET255819  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4027 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255829  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4046 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  UCD51184  Achnatherum occidentale subsp. pubescens Beecher Crampton 1975-8-12 9244 El Dorado South Lake Tahoe, Bijou. Comment
  UCD51219  Achnatherum occidentale subsp. pubescens Mrs. H. P. Kelly 1916-7-10 s.n. El Dorado Fallen Leaf Lake, Tahoe. Comment
  CAS-BOT-BC30416  Achyrachaena mollis Peter H. Raven 1953-5-10 5504 El Dorado Cool Comment
  UCD80296  Acmispon glaber CNPS SN Foothill Team 2005-4-28 SNNR 0015 c El Dorado CDPR Folsom State Recreation Area. 165 Comment
  SEINET5642229  Acmispon nevadensis var. nevadensis Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2296 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  UCD165636  Acmispon nevadensis var. nevadensis Ellen Dean; with Daniel McNair 2016-6-10 8983 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
  JEPS111341  Aconitum columbianum Petra Foerster 2007-7-28 El Dorado 2 mi W of South Lake Tahoe, 0.1 mi N of Emerald Bay Road, 0.1 mi E of Taylor Creek 1885 Comment
  JEPS60359  Aconitum columbianum Helen-Mar Wheeler 1941-8-15 440 El Dorado ca. 5 1/2 mi. s. Meyers P.O. (on State Hwy. 89, Upper Truckee R., by bridge at Alpine Public Camp); Upper Truckee R. 1981 Comment
  UC148960  Aconitum columbianum H. M. Hall 1910-7-21 8797 El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  CAS-BOT-BC391390  Aconitum columbianum subsp. columbianum H. M. Hall 1910-7-1 8833 El Dorado Sierra Nevada Mountains. Fallen Leaf Lake 1950 Comment
  RSA54083  Aconitum columbianum var. columbianum J. T. Howell 1946-9-1 22957 El Dorado Echo Summit. 2256 Comment
  SBBG61512  Aconogonon phytolaccifolium R. Hoffmann 1930-7-15 El Dorado Tahoe Comment
  UCD106981  Aconogonon phytolaccifolium Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7252 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
  JEPS55195  Actaea rubra Howard J. Hall 1926-9-21 El Dorado On Tamarack Trail s. from Fallen Leaf Lake; Tahoe region 2377 Comment
  UCD112617  Adenostoma fasciculatum G. K. Helmkamp; E. A. Helmkamp 2006-6-4 10639 El Dorado Northern Sierra Nevada Foothills: Along Highway CA-193, 0.6 mile W of its junction with Rock Creek Road. 485 Comment
  SEINET6190176  Adenostoma fasciculatum L. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville Comment
  RSA748976  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2007-4-30 11897 El Dorado hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR173827  Adiantum jordanii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10645 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  SEINET3915527  Aegilops triuncialis L. R. Heckard 1962-5-30 8550 El Dorado Along Deer Valley road, 1 mile north of Rescue.; 0 366 Comment
  UCD51550  Aegilops triuncialis Beecher Crampton 1959-5-21 5236 El Dorado French Camp Road, base of Mt. Aigare, 1.6 miles N of Brandon Corners. Comment
  UCD136732  Aesculus californica Kathryn Johnson 1966-5-13 50 El Dorado at foot of Pine Hill, ca. 2 miles west of Rescue. Comment
  UCD42479  Agastache urticifolia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR231118  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16732 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UC527437  Ageratina occidentalis Carl B. Wolf 1931-9-9 2414 El Dorado crevice 100 ft below summit Mt. Tallac; Sierra Nevada, Mt. Tallac 2956 Comment
  POM212154  Ageratina occidentalis Carl B. Wolf 1931-9-9 2414 El Dorado Below summit of Mt Tallac, Sierra Nevada. 2957 Comment
  CAS-BOT-BC295693  Agnorhiza reticulata Beecher Crampton 1965-7-2 7429 El Dorado N.E. slope of Pine Hill, 2 miles w.n.w. Rescue, in direct line Comment
  CAS-BOT-BC295695  Agnorhiza reticulata Mrs. Ella D. Cantelow 1957-7-27 s.n. El Dorado West of Shingle Springs Comment
  CAS-BOT-BC29502  Agoseris Elsie Zeile Lovegrove 1951-9-24 s.n. El Dorado Lake Tahoe Basin, Fish Hatchery Comment
  RSA416453  Agoseris Fay A. MacFadden 1934-7-19 12767 El Dorado Emerald Bay district, Lake Tahoe Comment
  UCD72707  Agoseris glauca var. glauca Ellen Dean; T. Sasaki 2007-7-23 4429 El Dorado Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #30 plot. 1914 Comment
  UCR250601  Agoseris glauca var. laciniata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20885 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UC747144  Agoseris grandiflora var. grandiflora G. Thomas Robbins 1943-7-10 1255 El Dorado 3 mi e Placerville; Eddy Arboretum, Institute of Forest Genetics 822 Comment
  CAS-BOT-BC15338  Agoseris heterophylla G. K. Helmkamp; E. A. Helmkamp 2008-4-30 13363 El Dorado Bear Creek Road and Daffodil Road, 0.6 miles NE of the junction of Bear Creek and Meadow Brook Road, S of Georgetown 722 Comment
  UC521410  Agoseris heterophylla var. heterophylla E. B. Babcock 1934-7-11 417 El Dorado near pines along waterfront Tahoe Meadows 1901 Comment
  UCD128651  Agoseris retrorsa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-31 10569 El Dorado Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCR173701  Agoseris retrorsa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10569 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  BFRS474 Image available Agoseris retrorsa Peter Rubtzoff 1975-6-3 8021 El Dorado Vicinity of Blodgett Forest: Pilot Creek Road ca. 0.15 mi. north of junction with Loop Road (just outside Blodgett Forest north boundary). Comment
  CDA25691  Agrimonia gryposepala T. C. Fuller 1961-10-5 7088 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  CAS-BOT-BC210144  Agrostis Peter Rubtzoff 1972-9-14 6888 El Dorado U.C. Blodgett Forest Research Station. Area along Mutton Creek south of County road, within 1/2 mile from county road gate. 1271 Comment
  UC618968  Agrostis alba H. S. Yates 1936-8-8 5963 El Dorado Sayles Flat Pyramid Peak Quad., Sayles Flat Comment
  UCD51772  Agrostis avenacea Beecher Crampton 1958-5-29 4857 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  BFRS198 Image available Agrostis exarata Peter Rubtzoff 1972-9-19 6926 El Dorado Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R). Comment
  CAS-BOT-BC127350  Agrostis exarata Beecher Crampton 1956-6-22 3610 El Dorado Along the road, Perry Creek Drainage, about 2.1 miles west of Fair Play. 670 Comment
  RSA302041  Agrostis exarata A. A. Beetle, D. E. Beetle 1945-7-16 3924 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCD148599  Agrostis exarata G. F. Hrusa; J. Glazner 1997-6-30 13939 El Dorado surrounding Marin Quarry on Icehouse Road, approximately 1 mile north of Whitehall. 1510 Comment
  CAS-BOT-BC139707  Agrostis gigantea M. Halperin 1932-9-15 854 El Dorado Strawberry. 1737 Comment
  UCD44748  Agrostis idahoensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2114 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD52958  Agrostis idahoensis Beecher Crampton 1957-8-9 4559 El Dorado along US Hwy. 50, Echo Summit. 2250 Comment
  SEINET11673909  Agrostis oregonensis L. R. Abrams 1930-1 12690 El Dorado near Lily Lake, Glen Alpine Canyon Comment
  CAS-BOT-BC139063  Agrostis pallens John Thomas Howell 1946-8-30 22906 El Dorado Upper Angora Lake. Comment
  CAS-BOT-BC139065  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo. On the Lincoln Highway. 2133 Comment
  UCD53133  Agrostis pallens Beecher Crampton 1957-8-6 4576 El Dorado along Hwy. 50, 0.7 mile west of Vade. 2072 Comment
  UCD53243  Agrostis pallens P. B. Kennedy 1920-9-15 180 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR170342  Agrostis pallens George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9888 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  CHSC73519  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-18 6082 El Dorado Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  CHSC73713  Agrostis scabra L. P. Janeway; Eric Schroder 1998-9-3 6266 El Dorado Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  UC53494  Agrostis stolonifera Miss Ora Boring Jul 1901 El Dorado Lake Tahoe Comment
  UCD53619  Agrostis stolonifera Morris Halperin 1932-8-15 854 El Dorado moist bank of American River, Strawberry. 1752 Comment
  UCD73758  Agrostis stolonifera Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4458 El Dorado Washoe Meadows State Park. Middle of fen system. 1933 Comment
  UCR190135  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2007-9-2 12872 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCR248403  Agrostis thurberiana George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21099 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
  UCD117157  Ailanthus altissima G. K. Helmkamp; E. A. Helmkamp 2006-7-30 11042 El Dorado Northern Sierra Nevada Mountains: Along Pleasant Valley Road, 0.3 mile W of El Dorado. 365 Comment
  SEINET2473435 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2010-1 16062 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
  UCD55796  Aira caryophyllea var. capillaris Beecher Crampton 1969-5-6 8417 A El Dorado 8-9 miles northeast Folsom, (in direct line). Salmon Falls Road. Comment
  UCD19883  Allium C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -8 El Dorado El Dorado National Forest, Rubicon River. Comment
  UC217300  Allium amplectens H. M. Hall 1921-6-24 11283 El Dorado Sly Park 1066 Comment
  UCD150591  Allium bisceptrum Barbara Yungert 1973-6-9 116 El Dorado 6.3 mi. on Ice House Rd., north of Hwy. 50. 1524 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
  UC747512  Allium campanulatum G. Thomas Robbins 1943-6-5 1119 El Dorado 3-4 mi s Kyburz (slope above Silver Fork American River near Sacramento Box Co. sawmill (China Flat)); Silver Fork American River 1371 Comment
  CAS-BOT-BC465447  Allium campanulatum L. A. Greata 1901-6-1 s.n. El Dorado Tallac Comment
  CAS-BOT-BC466416  Allium campanulatum Laura M. Lathrop 1909-7-12 s.n. El Dorado Among rocks on shore Fallen Leaf Lake Comment
  CAS-BOT-BC466418  Allium campanulatum E. A. McGregor 1909-8-8 42 El Dorado Lake of the Woods, Lake Tahoe Region 2392 Comment
  SEINET3884273  Allium campanulatum D. W. McNeal 1990-7-13 3737 El Dorado Along the margins of the parking area at Iron Mt. Ski area beside the Morman Emigrant Trail, 0.1 mi. ne. of Hwy. #88.; 0 Comment
  CAS-BOT-BC470976  Allium hyalinum K. Brandegee 1907-5-1 s.n. El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls Comment
  UCSC001419  Allium obtusum D. J. Norman 1968-7-4 263 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  UCD141796  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  JEPS47619  Allium platycaule G. E. Poore 141 El Dorado Tahoe forest 2438 Comment
  UCD158864  Allium tribracteatum G. Ledyard Stebbins 1971-7-7 8041 El Dorado Ridge 0.5 mile west of Cody Meadows. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SBBG57516  Allium validum M. N. Ackley -Jul-1920 622 El Dorado Glen Alpine, Tahoe region 2072 Comment
  UC106704  Allophyllum gilioides subsp. violaceum Katharine Brandegee May 1884 El Dorado Sweetwater Creek Comment
  JEPS71308  Allophyllum integrifolium Gladys L. Smith 1964-7-6 2148 El Dorado trail above boat landing Upper Echo Lake 2286 Comment
  UCD74235  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-16 127 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2081 Comment
  UC747656  Allotropa virgata G. Thomas Robbins 1945-8-3 2076 El Dorado Highland Lake, Desolation Valley Wilderness Area 2438 Comment
  CAS-BOT-BC171287  Alnus incana subsp. tenuifolia Paul F. Covel 1936-8-16 520 El Dorado Echo Lake 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
  UC1220969  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca 2 mi s Meyers; Upper Truckee River Basin Comment
  UCR209716  Amaranthus powellii George K. Helmkamp, E. A. Helmkamp 2009-8-8 15417 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  CHSC56332  Amelanchier pallida K. R. Stern 1985-6-14 8117 El Dorado Echo Summit. 2225 Comment
  CAS-BOT-BC142986  Amelanchier utahensis Laura M. Lathrop 1909-7-12 s.n. El Dorado At southern end of Fallen Leaf Lake near foot of rocky mountain side. Comment
  SEINET6329735  Amelanchier utahensis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4002 El Dorado Washoe Meadows State Park, meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance 1921 Comment
  UC1729928  Amelanchier utahensis L. P. Janeway 1998-8-5 5936 El Dorado large meadow near mouth of Meeks Creek (w of Highway 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); Homewood Quadrangle 1895 Comment
  UC496455 Image available Amelanchier utahensis Merle Randall 1930-6-19 El Dorado trail to Granite Lake (at lake and 50 ft below); Lake Tahoe Region 2286 Comment
  UCR233158B  Amsinckia intermedia George K. Helmkamp, E. A. Helmkamp 2010-3-20 15751 El Dorado Sierra Nevada Mountains Foothills, Marshall Road, 0.1 mile NE of its junction with CA-49 226 Comment
  CAS-BOT-BC45106  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SD197660  Anaphalis margaritacea G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13960 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
  UC1125503  Anaphalis margaritacea P. L. Johannsen 1934-7-19 410 El Dorado 1 mi se of Wilson's; Pyramid Peak Quad. 2042 Comment
  UCR201887  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2008-8-1 13960 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  CDA31473  Andropogon virginicus T. C. Fuller 1961-9-5 7086 El Dorado Cool-Greenwood Rd., 2 e. of Cool. 0 Comment
  SEINET3386505 Image available Andropogon virginicus var. virginicus G. K. Helmcamp, E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountain Foothills: 0.2 mi W of Diamond Springs along Pleasant Valley Road, Placerville 537 Comment
  UCR219649  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-11-5 15729 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs, south of the junction of Patterson Dr. and Pleasant Valley Rd 523 Comment
  UCR197317  Anemone occidentalis George K. Helmkamp, E. A. Helmkamp 2008-7-11 13774 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCD161005  Antennaria G. Ledyard Stebbins 1978-6-11 78115 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above El Dorado Power House. (Exact location unknown. Coordinates estimated by label maker. Location copied from Stebbins 78114.) 701 Comment
  UC1125549  Antennaria argentea H. S. Yates 1934-6-29 6500 El Dorado 1 mi n Meyers; Pyramid Pk. Quad. 1981 Comment
  SEINET2471064  Antennaria corymbosa K. Christie 2010-8-24 2004 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2804 Comment
  UCD42535  Antennaria geyeri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC747209  Antennaria media G. Thomas Robbins 1944-7-28 1793 El Dorado above, near Rockbound pass Lake Doris; Desolation Valley Wilderness 2590 Comment
  CAS-BOT-BC77256  Antennaria microphylla Laura M. Lathrop 1909-7-12 s.n. El Dorado Road to Glen Alpine Comment
  UCD165898  Antennaria rosea subsp. rosea Ellen Dean; with Mayra Huerta 2016-8-2 9212 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. On west side of drainage that begins near entrance of Visitor's Center parking area, below Highway 89. 2068 Comment
  CAS-BOT-BC419687  Apocynum Peter Rubtzoff 1975-7-24 8251 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R). 1310 Comment
  UCR201723  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2008-8-1 13940 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  CAS-BOT-BC392124  Aquilegia formosa W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2316 Comment
  CAS-BOT-BC392134  Aquilegia formosa S. L. Berry 1902-7-10 s.n. El Dorado Desolation Valley Comment
  UCR206742  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2009-6-25 15036 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  RSA364219  Aquilegia formosa Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47243 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCR217395  Arabidopsis thaliana George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16305 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  RSA0023102  Arabis holboellii John F. Emmel 1995-6-28 1377 El Dorado Sierra Nevada, SW Lake Tahoe region; along trail from Fallen Lake to Angora Lookout. 2012 Comment
  SEINET180485  Arabis holboellii Bassett Maguire, Ruth Maguire; C. B. Maguire 1932-6-4 15046 El Dorado Vicinity Emerald Bay Lake Tahoe. Comment
  UCR250161  Arabis rectissima var. rectissima George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20870 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UC402536  Arabis suffrutescens R. L. Pendleton and F. M. Reed 1907-7-24 1126 El Dorado Tallac Trail between Lake Gilmore and Camp Lake Tahoe Region 2194 Comment
  SEINET2471366  Arceuthobium abietinum R. L. Mathiasen 2007-9-22 2007 -63 El Dorado Echo Summit on U.S. 50 2275 Comment
  UC1614524  Arctostaphylos Charles M. Belshaw 1936-2-29 1535 El Dorado 1 1/4 mi wsw of Volcanoville (n of Otter Creek) 762 Comment
  POM196057  Arctostaphylos mewukka L. F. Robbins 1937-5-6 s.n. El Dorado Sly Park Comment
  RSA633098  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24988 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52373  Arctostaphylos mewukka Roman Gankin 1965-8-31 615 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  UCD52457  Arctostaphylos mewukka Morris Halperin 1932-8-13 890 El Dorado Cedar Grove School House; 14 mi. north of Placerville. 1066 Comment
  SEINET11984891  Arctostaphylos mewukka Unknown 1965-1 613 El Dorado S facing slope overlooking Sly Park Reservoir, 1 mi above Gankin home, 0.5 mi W of Pacific House Comment
  JEPS72451  Arctostaphylos nevadensis Gladys L. Smith 1970-7-15 2436 El Dorado nr. Berkeley Camp; Echo Summit 2250 Comment
  RSA70827  Arctostaphylos nevadensis F. W. Peirson 1931-8-7 9518 El Dorado Near stream course above Grass Lake, Glen Alpine Creek Basin. 2256 Comment
  SBBG118790  Arctostaphylos nevadensis subsp. nevadensis G. D. Wallace 1987-6-23 2664 El Dorado Kirkwood Lake, near St Hwy 88, NE of Silver Lake; W edge of cmpgrd 2311 Comment
  CAS-BOT-BC39934  Arctostaphylos nissenana Walter Knight; Irja Knight 1966-2-9 1255 El Dorado Ashcraft Ranch, 1/2 mi. airline north of Foster Mt. & 3/4 mi. s. of jct. Black Oak Mine Rd. 701 Comment
  CAS-BOT-BC39937  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1482 El Dorado Near head of Spanish Ravine at eastern outskirts of Placerville. Comment
  CAS-BOT-BC39941  Arctostaphylos nissenana Alice Eastwood; John Thomas Howell 1935-2-10 1935 El Dorado Near head of Spanish Ravine, Placerville. Comment
  RSA273039  Arctostaphylos nissenana J. M. Tucker, Rudolf Schmid, T. E. Mallory, J. R. Maze 1965-3-24 3814 -1 El Dorado from a population sample of 40 shrubs; overlooking Martinez Creek, along lower limits of this population; hill at end of South Point Road, ca. 1 1/2 miles south of Diamond Springs Comment
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Jun 4 2008
  UC1614532  Arctostaphylos nissenana Charles M. Belshaw 1936-2-29 1536 El Dorado 2 1/4 mi wsw of Volcanoville (n of Otter Creek) Comment
  UC747683  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado on slope near head of Spanish Ravine (e outskirts of Placerville); Placerville 609 Comment
  UCD52872  Arctostaphylos nissenana Roman Gankin; G. L. Stebbins Jr. 1964-9-29 El Dorado In large hill just south of Fowler road, Diamond Springs. Comment
  UCD52878  Arctostaphylos nissenana Roman Gankin 1965-3-24 425 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  NY9757  Arctostaphylos nissenana var. arcana W. L. Jepson 1938-4-7 18609 El Dorado Spanish Ravine. Alt. 2100 ft. Comment
  CAS-BOT-BC46658  Arctostaphylos patula Carl B. Wolf 1930-10-9 1714 El Dorado Fallen Leaf Lake. 1920 Comment
  CAS-BOT-BC46664  Arctostaphylos patula John Thomas Howell 1925-5-29 1112 El Dorado Emerald Bay Camp, Lake Tahoe. 1889 Comment
  CAS-BOT-BC46667  Arctostaphylos patula Frances Price 1919-6-1 s.n. El Dorado Fallen Lean Lake. 1889 Comment
  RSA1852  Arctostaphylos patula C. B. Wolf 1930-10-9 974 El Dorado Fallen Leaf Lake. 1921 Comment
  UC566218  Arctostaphylos patula P. L. Johannsen and A. D. Gifford 1934-6-9 341 El Dorado Peavine Ridge Pyramid Peak Quadrangle 1584 Comment
  UCD40255  Arctostaphylos patula Rodney Gale Myatt 1972-6-1 1612 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD53284  Arctostaphylos patula G. H. Vansell 1933-4-28 s.n. El Dorado Pino Grande. 1219 Comment
  UCD53322  Arctostaphylos patula W. Robert Powell 1984-9-18 3050 El Dorado Along lower edge of extended spillway of Union Valley Dam; same area and conditions as #3049 (A. Patula). Comment
  UCD14721  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -3 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14723  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -5 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14794  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -12 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
  SEINET11988266  Arctostaphylos viscida Unknown 1956-1 114 El Dorado 1 mi W of Camino on US 50 Comment
  CAS-BOT-BC47407  Arctostaphylos viscida subsp. viscida Walter Knight; Irja Knight 1966-2-9 1777 El Dorado on Ashcraft Range near Garden Valley Comment
  CAS-BOT-BC48236  Arctostaphylos viscida subsp. viscida John Thomas Howell 1930-10-12 5570 El Dorado 4 miles n. of Placerville Comment
  RSA605312  Arctostaphylos viscida subsp. viscida L. C. Wheeler 1952-9-26 6979 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  SD230219  Arctostaphylos viscida subsp. viscida Louis C. Wheeler 1952-9-26 6979 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  SEINET3271597 Image available Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-5 11596 El Dorado Foothills, northern Sierra Nevada Mountains; Granite Canyon, along Lotus Road; about 3 miles south of Calif. Hwy 49 372 Comment
  UC1121429  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-8-21 462 El Dorado 1 mi nw Jaybird Springs (Plot 356); Eldorado National Forest, Placerville Quadrangle Comment
  UC747552  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 1036 Comment
  UCR206880  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2009-3-6 14339 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
  SEINET11942747  Arenaria aculeata H. H. Heller 1938-1 897 El Dorado Fallen Leaf, Tamarack Trail Comment
  UC1213928  Arenaria kingii var. glabrescens Verne Grant, Alva Grant 1946-7-18 7718 El Dorado Upper Echo Lake 2316 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
  UCD37364  Aristida oligantha Beecher Crampton 1959-8-20 5436 El Dorado El Dorado County, 2 miles northeast of Clarksville, south end of Bass Lake. Comment
  UC1213880  Arnica chamissonis Verne Grant and Alva Grant 1946-7-23 7771 El Dorado e of Camp Richardson; Lake Tahoe 1889 Comment
  UC62955  Arnica chamissonis Milo S. Baker 1904-7-5 El Dorado Lake Valley Comment
  UCD34351  Arnica chamissonis Beecher Crampton 1980-6-26 9747 El Dorado South Lake Tahoe, west of Ski Run Blvd. and along the Pioneer Trail. Comment
  RSA94482  Arnica chamissonis subsp. foliosa F. W. Peirson 1937-7-28 12134 El Dorado Richardsons, Lake Tahoe 1905 Comment
  UC991123  Arnica dealbata H. B. Currier 1952-8-7 El Dorado upriver 0.5 mi South Fork Camp; El Dorado National Forest 1524 Comment
  JEPS71780  Arnica longifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2764 El Dorado Mt. Tallac (summit area) Mt. Tallac 2819 Comment
  CAS-BOT-BC82705  Arnica longifolia L. R. Abrams 1930-8-15 12744 El Dorado Glen Alpine to Suzy Lake 2286 Comment
  SBBG7593  Arnica mollis H. and M. Dearing 1931-8-2 2543 El Dorado Mt Tallac Comment
  CAS-BOT-BC85109  Arnica nevadensis G. Thomas Robbins 1944-7-29 1806 El Dorado Dry, granitic soil pockets on east-facing slope of Red Peak above Lake Schmidell, Desolation Valley Wilderness Area 2651 Comment
  SJSU3948  Arnica nevadensis C. W. Sharsmith 1964-6-20 7308 El Dorado closely above south end Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC85070  Arnica parryi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  JEPS83258  Artemisia douglasiana Gladys L. Smith 1972-7-20 3322 El Dorado along trail from Lake Gilmore to Glen Alpine Spring Lake Gilmore 2438 Comment
  UC1119539  Artemisia douglasiana P. L. Johannsen 1934-9-25 507 El Dorado 1/2 mi se Palmer's (Plot 377); Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC93897  Artemisia dracunculus L. R. Abrams 1930-8-1 12720 El Dorado Strawberry 1828 Comment
  UC892447  Artemisia ludoviciana subsp. ludoviciana A. A. Heller 1915-9-11 12260 El Dorado near Echo Camp (on the Lincoln Highway) 2133 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
  RSA0012140  Asclepias cordifolia George K. Helmkamp, E. Helmkamp 2011-7-7 17641 El Dorado 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
  UC85436  Asclepias cordifolia Katharine Brandegee 1907-5-27 El Dorado near Placerville (on road to Coloma, type locality) Comment
  UCD67650  Asclepias cordifolia D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
  UCR254827  Asclepias cordifolia Peter Rubtzoff 1975-7-10 8172 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  UCD80688  Aspidotis californica CNPS SN Foothill Team 2005-4-28 SNNR 0015 a El Dorado CDPR Folsom State Recreation Area. 165 Comment
  UC1265672  Aspidotis densa Rolf Y. Berg 1980-5-18 El Dorado s Georgetown (near junction Bear Creek Rd x Meadow Brook Rd, Traverse/Bear Creek) Comment
  RSA297983  Aspidotis densa A. M. Alexander, L. Kellogg 1943-8-18 3458 El Dorado Trail to Angora Lakes, Lake Tahoe region. Seen at Glen Alpine, Half Moon Lake Comment
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Sep 4 2010
  CAS-BOT-BC97483  Aster Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  RSA613777  Aster alpigenus Scott D. White 1997-7-13 5423 El Dorado Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi. west of summit of Luther Pass; at Grass Lake. 2317 Comment
  UCR15468  Aster alpigenus var. andersonii George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2317 Comment
  UCR207441  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15248 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  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
  UCR200899  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2008-8-30 14067 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring, about 2 miles northwest of its junction with CA-88 2238 Comment
  RSA252458  Aster foliaceus var. parryi R. F. Thorne, C. W. Tilforth 1969-9-7 39295 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  RSA417675  Aster integrifolius Harry H. Stone 1933-8-21 18602 El Dorado Echo Lake Comment
  UCR258203  Aster occidentalis George K. Helmkamp, Amy Barnes 2014-7-28 22975 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  UCR189899  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2007-8-9 12727 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UCR258118  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2014-8-11 23010 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  JEPS71950  Astragalus bolanderi Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2560 El Dorado summit area Blue Mountain; summit area Blue Mountain 2673 Comment
  UC1128743  Astragalus bolanderi P. L. Johannsen 1934-7-19 418 El Dorado 1 mi se Wilsons (El Dorado National Forest); Pyramid Peak Quad., El Dorado Natl Forest, se of Wilsons Comment
  CAS-BOT-BC177561  Astragalus bolanderi Dean Wm. Taylor 1983-8-1 8299 El Dorado On summit of Leek Spring Hill 2286 Comment
  UC747644  Athyrium filix-femina var. cyclosorum G. Thomas Robbins 1944-6-7 1657 El Dorado 3 mi e Camino (canyon slope above N Fork Webber Creek) 975 Comment
  UCD142033  Athyrium filix-femina var. cyclosorum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7857 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
  SEINET3246061  Athysanus pusillus G. K. Helmkamp, E. A. Helmkamp 2007-1 11700 El Dorado Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 312 Comment
  UC747386  Athysanus pusillus G. Thomas Robbins 1943-4-10 988 El Dorado 3 mi e of Camino (above North Fork Webber Creek) 975 Comment
  UCD61808  Avena fatua G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11935 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCR170428  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10030 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
  UCD19988  Baccharis pilularis subsp. consanguinea C. H. Lamoureux; M. Ingle 1955-11-25 1002 El Dorado 2 miles NE of Bass Lake. 365 Comment
  UC912518  Balsamorhiza deltoidea Herbert L. Mason 1932-4-25 7019 El Dorado on road between Coloma and Auburn Coloma; Pilot Hill Comment
  UCD39157  Balsamorhiza deltoidea Beecher Crampton 1965-7-2 7428 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  UC1614039  Barbarea vulgaris Charles M. Belshaw 1935-7-7 1092 El Dorado 6 mi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2590 Comment
  SEINET11695807  Beckmannia syzigachne Unknown 1986-8-20 10041 El Dorado Al Tahoe area, South Lake Tahoe, along Trout Creek Comment
  UCD149236  Berberis aquifolium var. repens G. L. Stebbins 1976-6-6 C 7649 El Dorado Northeast of Georgetown. Canyon Creek. (Exact location unknown. Coordinates estimated by label maker.) 1036 Comment
  SEINET12090859  Berberis piperiana Unknown 1966-1 724 El Dorado In two areas of Pine Hill ridge. From N end of hill above the road Comment
  CAS-BOT-BC75977  Berberis pumila Robert F. Thorne; P. Everett 1964-4-16 33744 El Dorado 2 miles south of center of Placerville. 640 Comment
  UCD129570  Bidens frondosa G. K. Helmkamp; E. A. Helmkamp 2007-9-10 12919 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive. 530 Comment
  CAS-BOT-BC66267  Blechnum spicant Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8406 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road 1196 Comment
  CAS-BOT-BC66264  Blechnum spicant G. L. Stebbins 1968-6-15 6706 El Dorado East of Grizzly Flat, in Big Canyon 1432 Comment
  UCD136044  Blechnum spicant Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8406 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R). 1196 Comment
  UC1333297  Boechera pauciflora Merle Randall 1938-7-28 El Dorado near Tahoe (near s shore of Eagle Lake) 2209 Comment
  CAS-BOT-BC14213  Boechera pinetorum Alice Eastwood 1906-7-24 933 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC14218  Boechera pinetorum Lewis S. Rose 1963-7-9 63190 El Dorado 1 mile southwest of Meyers. 1981 Comment
  SD81066  Boechera pinetorum Darley F. Howe 1971-7-1 El Dorado South Tahoe 1890 Comment
  CAS-BOT-BC14313  Boechera platysperma Margaret Williams; Emily McPherson 1974-8-1 74 -ED-10 El Dorado Sierra Nevada. Rubicon Peak Trail. 2072 Comment
  CAS-BOT-BC14318  Boechera platysperma A. A. Heller 1915-8-6 12176 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD150150  Boechera platysperma Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8512 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  UCD106574  Boechera retrofracta Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7215 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  UCD114460  Boechera retrofracta Ellen Dean; Mark Bibbo 2006-7-18 3212 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Upstream (west) of golf hole #17 on north side of Upper Truckee River. 1918 Comment
  CAS-BOT-BC25444  Boechera retrofracta Herbert Eloease 1941-7-6 s.n. El Dorado Lake Tahoe Region. Velma Lakes Trail. Comment
  RSA32408  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1943-6-21 1206 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville 732 Comment
  UCD159862  Bolandra californica G. Ledyard Stebbins 1969-6-30 6936 El Dorado Along stream below Jaybird Falls, above Jaybird Power House, in canyon of Silver Creek. 975 Comment
  UC441271  Boschniakia strobilacea C. M. Fitzgerald 1906-4-30 El Dorado Georgetown. Comment
  UCD136800  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 407 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  UCD136806  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 405 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  UCD136815  Botrychium multifidum Dennis Wm. Stevenson 1974-9-11 365 El Dorado Along north side of Lake Audrain outlet (ca. 100 yards west of lake). 2194 Comment
  SEINET10340062  Boykinia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-6-25 15043 El Dorado Sierra Nevada Mountains Foothills; Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  BFRS254 Image available Brassica Peter Rubtzoff 1972-10-26 7052 El Dorado Blodgett Forest: County Road ca. 1.6 mile east of Headquarters Road junction. (Comp. 290R) Comment
  SEINET3245625  Brassica geniculata G. K. Helmkamp, E. A. Helmkamp 2009-1 15663 El Dorado Sierra Nevada Mountains Foothills; Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.4 mi. SE of Placerville (Placerville 7.5') 567 Comment
  SEINET3238892 Image available 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
  CAS-BOT-BC127792  Brickellia grandiflora John Thomas Howell 1946-8-30 22909 El Dorado Upper Angora Lake 2286 Comment
  UC463354  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake; Glen Alpine Canon 1981 Comment
  CAS-BOT-BC127793  Brickellia grandiflora Mabel B. Peirson 1931-8-5 s.n. El Dorado Echo Lake Region. Slopes above Tamarac Lake 2438 Comment
  UCR173826  Brodiaea elegans subsp. elegans George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10644 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR206863  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-25 15038 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  UC421852  Brodiaea minor Katharine Brandegee El Dorado Mud Springs Comment
  UCD57674  Bromus arizonicus Beecher Crampton 1983-7-3 9874 El Dorado Stateline. South Lake Tahoe. Along Manzanita Ave. Comment
  SACT000512  Bromus carinatus Josephine Van Ess 1976-5-23 El Dorado edge of road, half way up hill 548.64 Comment
  UCR197508  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13747 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR233311  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18218 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCSB58923  Bromus carinatus Reed, F.; Pendleton, R. 1907-7-26 El Dorado Glen Alpine Springs, near camp; Lake Tahoe Region 2072 Comment
  JEPS45819  Bromus carinatus var. carinatus Eleanor Armstrong 1932-9-11 215 El Dorado 2 mi above Meyers 1676 Comment
  UCR207444  Bromus carinatus var. carinatus George K. Helmkamp, Amy Barnes 2009-7-8 15157 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR236919  Bromus carinatus var. carinatus George K. Helmkamp, E. A. Helmkamp 2012-5-28 19080 El Dorado Northern Sierra Nevada Mountains, 1.1 miles east of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Rd. 1169 Comment
  UCD59107  Bromus carinatus var. marginatus Morris Halperin 1925-5-19 2105 El Dorado Placerville. Comment
  UCD58759  Bromus hordeaceus P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Near Shingle. Comment
  UCD96109  Bromus hordeaceus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6973 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
  UCR176299  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10553 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  UCD58987  Bromus madritensis Innocent Onwueme 1966-5-13 47 El Dorado Pine Hill. 4 miles west of Rescue. 609 Comment
  CAS-BOT-BC162197  Bromus orcuttianus L. R. Abrams 1928-7-27 12630 El Dorado Fallen Leaf Lake. Comment
  RSA10038  Bromus sterilis Joseph P. Tracy 1933-5-25 12402 El Dorado near Crescent City. Comment
  UCR173783  Bromus tectorum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10512 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
  SEINET11675689  Bromus vulgaris H. H. Heller 1938-1 712 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD169581  Bulbostylis capillaris Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9403 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
  UCD57205  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado along US Hwy. 50, Echo Summit. 2250 Comment
  UC1729979  Calamagrostis stricta subsp. inexpansa L. P. Janeway, Eric Schroder 1998-9-1 6236 A El Dorado about 1.0 mi sw of Lake Tahoe (large meadow along Tallac Creek, Emerald Bay Quadrangle); meadow along Tallac Creek, Emerald Bay Quadrangle 1935 Comment
  CAS-BOT-BC80366  Calocedrus decurrens James R. Shevock 2004-11-5 26210 El Dorado at Hazel Valley Road, about 1 mile east of Mill Ranger Station and about 17 miles east of Placerville 1036 Comment
  SEINET2122801  Calocedrus decurrens U. S. F. S. 1961-1 El Dorado Placerville Comment
  UCD39213  Calochortus albus Beecher Crampton 1953-4-22 1123 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  UCR188148  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11898 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC487460  Calochortus albus Susie Peers 1928-4-14 s.n. El Dorado Marshall Monument, Coloma Comment
  SEINET4169764  Calochortus albus Unknown 1953-5-17 126 El Dorado CA State Hwy. 49, 1 mi N. of Placerville 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
  SEINET3885034  Calochortus coeruleus George K. Helmkamp, E. A. Helmkamp 2008-6-9 13648 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5').; 0 1652 Comment
  SEINET3885024  Calochortus coeruleus var. coeruleus D. W. McNeal 1988-5-28 3262 El Dorado Along the top of a rd. cut above Hwy. #88, 2.3 mi. w. of Hams Station.; 0 Comment
  CDA36090  Calochortus leichtlinii M. Beyers, G. F. Hrusa 2011-7-2 983 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC487954  Calochortus leichtlinii John Thomas Howell 1925-6-30 1264 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  SJSU9966  Calochortus leichtlinii N. D. Addy 1962-7-8 198 El Dorado W of Fallen Leaf Lake 2072 Comment
  SJSU9974  Calochortus monophyllus A. M. Thorpe 1961-5-27 El Dorado Grizzly Flats 1173 Comment
  UC161177  Caltha leptosepala Chesnut and Drew 1890-8-13 El Dorado Lake Tahoe Region Glen Alpine; , Glen Alpine Comment
  UCD95569  Caltha leptosepala Stanton Shannon 1976-5-17 52 El Dorado 4 1/2 miles south of Wrights Lake. 1828 Comment
  CAS-BOT-BC270519  Calycadenia multiglandulosa Marcus E. Jones 1882-7-5 3363 El Dorado St. Lawrence Comment
  CAS-BOT-BC270525  Calycadenia multiglandulosa G. Thomas Robbins 1943-5-28 1101 El Dorado At W edge of Institute of Forest Genetics, 3 miles E of Placerville 731 Comment
  UC89031  Calycadenia multiglandulosa Katharine Brandegee 1883-8-1 El Dorado Sweetwater Comment
  CAS-BOT-BC270523  Calycadenia multiglandulosa John Thomas Howell 1976-8-1 52046 El Dorado Cameron Park about 3 miles W of Shingle Springs 426 Comment
  UCD129750  Calycadenia multiglandulosa J. T. Howell 1976-8-1 52046 El Dorado Cameron Park about 3 miles west of Shingle Springs. 426 Comment
  CAS-BOT-BC275359  Calycadenia truncata var. truncata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Between Riverton and Johnson's on S Fork American River 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
  UCD165565  Calyptridium monospermum Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8863 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1945 Comment
  UC642776  Calyptridium umbellatum C. W. Sharsmith 1937-8-30 3466 El Dorado s of Lake Tahoe (n slope Freel Peak); Sierra Nevada, Freel Peak 3200 Comment
  RSA0102976  Calyptridium umbellatum Lyman Benson 1935-6-8 6689 El Dorado South end Lake Tahoe; U.S. 50. Mt. Range: Sierra Nevada. Watershed: Truckee River. 1981 Comment
  UCD161641  Camassia leichtlinii subsp. suksdorfii Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8830 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Fen, downslope (south of) group camping area of campground. 1928 Comment
  JEPS73032  Camassia quamash subsp. quamash Gladys L. Smith 1964-7-3 2033 El Dorado 1 mi w. Echo Summit (along Highway 50) 2133 Comment
  CDA11129  Camissonia contorta G. F. Hrusa, Jeff Hart 1994-4-23 11819 El Dorado Cosumnes River Drainage; Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  UCD170127  Campanula angustiflora 2017-5-8 173 El Dorado Volanoville, El Dorado National Forest Road 13N56, between Cock Robin Point (west), Jakeys Hill (east), Otter Creek (south), and American River Middle Fork (north). 792 Comment
  UCR248536  Campanula prenanthoides George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22032 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  CAS-BOT-BC37236  Cardamine breweri John Thomas Howell 1925-7-1 1297 El Dorado Highway above Armstrong's Emerald Bay, Lake Tahoe. Comment
  SEINET2470921  Cardamine breweri var. breweri K. Christie 2010-6-24 1862 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  UCD80176  Cardamine californica CNPS SN Foothill Team 2005-3-10 SNFN 0013 El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, located off of Kanaka Valley Road, outside of El Dorado Hills, approximately 2 miles from gate; go approximately 1 1/2 miles on road (over 2 gates) then E on smaller wash/trail. 246 Comment
  UCR235576  Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18895 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  UC117870  Cardamine pensylvanica C. F. Sonne June 1894 628 El Dorado Truckee Sierra Nevada Mountains, Truckee Comment
  CDA6887  Carduus pycnocephalus T. C. Fuller 1964-5-5 11917 El Dorado South side of Highway 50, 0.3 mile east of road to Bass Lake, 5.5 miles west of Shingle Springs. 0 Comment
  CAS-BOT-BC18229  Carex Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CAS-BOT-BC18230  Carex Gilbert Thereon Benson 1924-4-12 9 El Dorado Meadow 1 mile north of Camino. Comment
  UCD40269  Carex Rodney Gale Myatt 1972-6-1 1647 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD44158  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1524 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC18468  Carex abrupta Annie M. Alexander; Louise Kellogg 1943-8-23 3470 El Dorado Lake Tahoe Region. Mt. Tallac. About 0.5 mile from end of horse trail. Comment
  CAS-BOT-BC17886  Carex angustata H. F. Copeland 1940-6-24 s.n. El Dorado Salmon Falls. Comment
  UCD165616  Carex angustata Ellen Dean 2016-6-10 8963 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2038 Comment
  UCD43767  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1133 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SEINET11629976  Carex athrostachya H. H. Heller 1938-1 723 A El Dorado Stanford Camp, Fallen Leaf Comment
  UCD165996  Carex brainerdii Daniel M. McNair 2016-6-20 2143 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. The Rubicon Trail. 2007 Comment
  UCD163067  Carex brevicaulis Jack Major 1961-6-4 526 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1993 Comment
  CAS-BOT-BC34078  Carex breweri R. Tallent 1987-7-26 818 El Dorado Desolation Wilderness. Pyramid Peak. On shelf SW of steep NW side of Mountain. 2927 Comment
  UCD60711  Carex echinata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4145 El Dorado Washoe Meadows State Park. Southern portion of park in southernmost fen. 1937 Comment
  UCD61739  Carex echinata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4270 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCR208517  Carex echinata Peter Rubtzoff 1975-6-24 8104 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, East Fork Gaddis Creek, north of Mutton Creek Road crossing 1296 Comment
  RSA201861  Carex echinata subsp. echinata Jack Major 1968-7-29 s.n. El Dorado Wright s Lake. 2119 Comment
  UCD149459  Carex festivella G. Ledyard Stebbins 1977-8-1 7797 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR250441  Carex feta George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20649 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UC1109183  Carex filifolia var. erostrata Verne Grant, Alva Grant 1946-7-18 7716 El Dorado by Upper Echo Lake 2316 Comment
  UC747746  Carex filifolia var. erostrata H. F. Copeland 1939-6-25 El Dorado near Fallen Leaf Lake; Canyon of Glen Alpine Creek 1828 Comment
  CAS-BOT-BC20190  Carex filifolia var. erostrata M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  SEINET7559356 Image available Carex fracta Ray Tallent 1987-7-23 796 El Dorado El Dorado National Forest. Off forest road along Strawberry Ck. Comment
  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
  UCR249621  Carex fracta George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20851 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR249976  Carex fracta George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20941 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
  UCD140447  Carex hoodii Mary Lou Linvill 1972-5-27 23 El Dorado 2 miles from Fallen Leaf Lodge. 1828 Comment
  RSA550459  Carex illota R. Tallent 1987-7-26 827 El Dorado Desolation Wilderness; Lake Sylvia Area. 2439 Comment
  SEINET7562326 Image available Carex illota Ray Tallent 1987-7-26 827 El Dorado Desolation Wilderness, Lake Sylvia Area, S of Lyons Creek Trail. 2438 Comment
  CAS-BOT-BC7702  Carex integra R. Tallent 1987-7-24 802 El Dorado Cut clearing north of Strawberry Creek. El Dorado National Forest; near intermittent stream/ditch (disturbed). 1800 Comment
  CAS-BOT-BC35790  Carex jonesii Marion Campbell 1920-6-27 s.n. El Dorado Fallen Leaf Lake Comment
  UCD112368  Carex laeviculmis Peter Rubtzoff 1972-9-19 6918 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  RSA550473  Carex lenticularis R. Tallent 1987-8-5 866 El Dorado Along creek below Waca Lake; Desolation Wilderness Area. 2488 Comment
  UCD142013  Carex lenticularis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7840 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
  RSA7963  Carex lenticularis var. impressa Carl B. Wolf 1928-8-17 3328 El Dorado Susie Lake. 2354 Comment
  CAS-BOT-BC28525  Carex lenticularis var. lipocarpa Frank W. Peirson 1935-7-31 11725 El Dorado Lake Tahoe, on the sandy shore of Emerald Bay. 1905 Comment
  SEINET7564686 Image available Carex lenticularis var. lipocarpa I. L. Wiggins 1933-9-2 6794 El Dorado July Lake near Fallen Leaf, Lake Tahoe Region. Comment
  SD130939  Carex leporinella John Thomas Howell 1945-9-29 21539 El Dorado Sierra Nevada; bed of dried pond between Lake of the Woods and Desolation Valley. Comment
  RSA286314  Carex limosa Robert F. Thorne 1974-7-31 44904 El Dorado Grass Lake at Luthers Pass 2363 Comment
  SEINET7565254 Image available Carex limosa Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2894 El Dorado El Dorado National Forest, along road 89, W-side of Grass Lake. 2347 Comment
  UCD148155  Carex limosa Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8258 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
  UC1035810  Carex luzulifolia Annie M. Alexander and Louise Kellogg 1943-8-23 3471 El Dorado Mount Tallac Sierra Nevada, Lake Tahoe region Comment
  UCR258232  Carex multicaulis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20422 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  UCD140664  Carex multicaulis Peter Rubtzoff 1972-9-14 6884 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area just south of 'County Road' (Comp. 360R). 1271 Comment
  CAS-BOT-BC64984  Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado NW end of Grass Lake, W side of Luther Pass. 2365 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
  CAS-BOT-BC119763  Carex nebrascensis LeRoy Abrams 1911-7-27 4804 El Dorado Lateral moraine near Fallen Leaf Lake. 2042 Comment
  UCD55441  Carex nebrascensis Ellen Dean; Mark Bibbo 2006-7-19 3261 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Southwestern part of park. 1924 Comment
  CAS-BOT-BC119762  Carex nebrascensis Frank Warrington Peirson 1925-7-2 6250 El Dorado S side of Lake Tahoe. 1905 Comment
  RSA43485  Carex nebrascensis M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  RSA92121  Carex nebrascensis F. W. Peirson 1925-7-2 6214 El Dorado South side of Lake Tahoe. 1905 Comment
  UC1133  Carex nervina Ezra Brainerd 1897-7-20 El Dorado Strawberry Creek Sierra Nevada Mts. 1798 Comment
  CAS-BOT-BC119610  Carex nigricans H. M. Hall; H. P. Chandler 1903-7-1 4664 El Dorado Near Lake Lucile Comment
  UCD106984  Carex praegracilis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7255 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
  UCD60405  Carex praegracilis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3968 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of sewer manhole #1. 1922 Comment
  SEINET3906947  Carex raynoldsii Kenneth R. Genz 1978-7-29 8682 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  SDSU11724  Carex scopulorum D. F. Howe 1961-8-10 3146 El Dorado Meadow north of Kirkwood Carson Pass raod, #88 2347 Comment
  RSA52317  Carex scopulorum J. T. Howell 1945-9-29 21532 El Dorado Haypress Meadow Comment
  UC1109166  Carex scopulorum var. bracteosa Verne Grant, Alva Grant 1946-7-28 7803 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  CHSC109969  Carex senta Peter F. Zika 2010-8-10 25314 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). 2365 Comment
  CAS-BOT-BC117386  Carex senta Gilbert Thereon Benson 1924-4-13 42 El Dorado Damp meadow near Webber Creek 1 mi N of Placerville. Comment
  SJSU8688  Carex serratodens C. W. Sharsmith 1980-5-18 8377 El Dorado Bear Creek (a fork of Rock Creek), S Fork American River drainage c. 4-5 mi SE from Georgetown 670 Comment
  SEINET13705053  Carex simulata P. F. Zika 2010-8-10 25316 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  CAS-BOT-BC117793  Carex specifica R. E. Frenkel 1964-6-12 575 El Dorado On Ice House Road, N side of Schreiber's Ice House Resort. Comment
  CAS-BOT-BC117795  Carex specifica P. B. Kennedy 1926-9-20 236 El Dorado Along boundary line El Dorado National Forest, Upper Range Camp. Comment
  UC1109160  Carex spectabilis Verne Grant, Alva Grant 1946-7-24 7778 El Dorado s side Upper Echo Lake 2316 Comment
  JEPS73183  Carex straminiformis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2487 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UC1380  Carex straminiformis Ezra Brainerd 1897-7-17 El Dorado lake near Meisner's ranch; Sierra Nevada Mts. 2316 Comment
  CAS-BOT-BC115704  Carex tahoensis John Thomas Howell 1946-8-31 22952 El Dorado Summit ridge of Mt Tallac. Type-locality. 2956 Comment
  CAS-BOT-BC115322  Carex utriculata Verne Grant; Alva Grant 1946-7-17 7707 El Dorado SW end of Upper Echo Lake. 2255 Comment
  CAS-BOT-BC115323  Carex utriculata Verne Grant; Alva Grant 1946-7-17 7707 El Dorado SW end of Upper Echo Lake. 2255 Comment
  UC1109158  Carex utriculata Verne Grant, Alva Grant 1946-7-23 7773 El Dorado marsh e Camp Richardson; Lake Tahoe 1889 Comment
  UCD142253  Carex utriculata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7902 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD60354  Carex utriculata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3941 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  UCD61751  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4282 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  CAS-BOT-BC115319  Carex utriculata John Thomas Howell 1940-7-27 s.n. El Dorado Kings Meadow, Lassen Volcanic Park. Comment
  CAS-BOT-BC115325  Carex utriculata Mrs. H. C. Cantelow 1936-7-26 1523 El Dorado N. end of Grass Lake, Luther Pass. Comment
  UCD140973  Carex vesicaria G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12793 El Dorado Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  RSA91649  Carex vesicaria F. W. Peirson 1925-7-2 6213 El Dorado On south side of Lake Tahoe. 1905 Comment
  CAS-BOT-BC114847  Carex whitneyi John Thomas Howell 1963-7-9 39657 El Dorado Near foot of Echo Summit grade, 1 mi SW of Meyers. 2011 Comment
  SJSU3935  Carex whitneyi C. W. Sharsmith 1964-6-19 7307 El Dorado Fallen Leaf Lake (c. 0.5 mi N of its lower end) 1935 Comment
  RSA791576  Castanopsis Peter Rubtzoff 1972-10-12 7026 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Clear Cut on Main Line Road. Comment
  SEINET2470911  Castilleja applegatei K. Christie 2010-6-22 1852 El Dorado Lake Tahoe Basin Management Unit (USFS); at the top of Fountain Place Road, ca. 0.5 mi downhill from the gate at the Armstrong Connector trail. 2301 Comment
  CAS-BOT-BC249335  Castilleja applegatei Valerie Ziemba 1981-5-15 030 El Dorado 1 mi. east of Cameron Pk. exit on Rt. 50 Comment
  JEPS18275  Castilleja applegatei subsp. pallida Donald E. Stone 1957-7-6 26 El Dorado Tahoe Cedars Real Estate Tract, Tahoma, fronting Lake Tahoe Lake Tahoe, Tahoma Comment
  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
  UC495518  Castilleja applegatei subsp. pallida Merle Randall 1930-6-21 El Dorado 0.5 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC249440  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1939-6-21 s.n. El Dorado Tamrac [Tamarack] Trail. Lake Tahoe Basin Comment
  UC1063046  Castilleja applegatei subsp. pinetorum P. L. Johannsen, A. D. Gifford 1934-6-18 274 El Dorado 0.5 mi n White Hall; El Dorado National Forest, Pyramid Peak Quad. 1341 Comment
  UC187807  Castilleja applegatei subsp. pinetorum Katharine Brandegee May 1909 El Dorado Camino Comment
  JEPS81852  Castilleja lacera L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5861 El Dorado about 1 mi w Deer Valley Road (along Green Valley Road) Comment
  CAS-BOT-BC251408  Castilleja lemmonii G. Thomas Robbins 1944-7-28 1785 El Dorado Moist meadow on rocky granite slope along Willow Flat Trail, 1/4 mi. w. of Rockbound Pass 2438 Comment
  UCD33515  Castilleja lineariloba Beecher Crampton 1969-5-6 8404 El Dorado ca. 6 miles N.E. of Folsom (in direct line) on Salmon Falls road. Comment
  CHSC1718  Castilleja miniata V. Holt 1940-7-13 El Dorado Hay Press Meadows, Echo Lake. 2438 Comment
  JEPS71634  Castilleja miniata Gladys L. Smith 1964-8-27 2356 El Dorado margin of Benwood Meadow 2194 Comment
  SEINET14141875  Castilleja miniata J. M. Johnson 1999-7-26 161 El Dorado Eldorado NF, Grass Lake, S side of Hwy 89, 1.5 miles W of Luther Pass. 2303 Comment
  UC1035789  Castilleja miniata Annie M. Alexander and Louise Kellogg 1943-8-27 3501 El Dorado s end Dicks Lake; Sierra Nevada, Lake Tahoe Region 2743 Comment
  UC885460  Castilleja miniata A. A. Heller 1915-8-6 12160 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  RSA7982  Castilleja miniata Carl B. Wolf 1928-8-15 3288 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UCD122973  Castilleja miniata E. Rachel Hochman 1992-9-19 s.n. El Dorado along trail to Round Top Lake, Mokelumne Wilderness, El Dorado National Forest. 2895 Comment
  UCD122995  Castilleja miniata subsp. miniata G. 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
  UCR206578  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2009-7-2 15095 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCSB48275  Castilleja miniata subsp. miniata Feldmann, Peter 1965-8-17 El Dorado One half mile E. of Tamarack Lake, two miles N. of Echo Lake, Desolation Valley Wilderness Area 2286 Comment
  JEPS72192  Castilleja nana Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2589 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  JEPS71682  Castilleja parviflora Gladys L. Smith 1964-7-6 2142 El Dorado near Haypress Meadow; Desolation Wilderness 2621 Comment
  SEINET12288765  Castilleja pilosa H. H. Heller 1938-1 898 El Dorado FallenLeaf, Tamarack Trail Comment
  SD237610  Castilleja tenuis G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15274 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  UCD55367  Castilleja tenuis Ellen Dean; Mark Bibbo 2006-7-18 3217 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  UCR207161  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-7-22 15274 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  CAS-BOT-BC47964  Ceanothus Carl B. Wolf 1933-5-25 4954 El Dorado W. slope Sierra Nevada. 2 1/2 miles from Rescue on the road to Placerville. 457 Comment
  SBBG122269  Ceanothus arcuatus D. O. Burge 2008-6-3 1012 b El Dorado below summit of Robbs Peak, USFS Rd 13N31, 2.7 rd mi from intersection with Ice House Rd 2000 Comment
  SBBG122279  Ceanothus arcuatus D. O. Burge 2007-6-15 951 b El Dorado Mormon Emigrant Trail, 1.2 rd mi E of easternmost Jenkinson Lake spillway (Sly Park Dam) 1200 Comment
  CAS-BOT-BC48556  Ceanothus cordulatus G. L. Smith 1961-6-15 1225 El Dorado Glen Alpine Trail 2225 Comment
  CAS-BOT-BC48561  Ceanothus cordulatus Laura M. Lathrop 1909-7-12 s.n. El Dorado Fallen Leaf Lake Comment
  UCD111386  Ceanothus cordulatus Morris Halperin 1932-8-13 869 El Dorado Pyramid Ranger Station, El Dorado National Forest. 1737 Comment
  UCD168669  Ceanothus cordulatus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9416 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  CAS-BOT-BC83841  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-19 1174 b El Dorado Martinez Creek watershed, roadside on Pleasant Valley Road 575 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
  UC1070610  Ceanothus diversifolius P. L. Johannsen 1934-6-11 270 El Dorado 2 mi sw Riverton; Pyramid Pk. quad. 1188 Comment
  CAS-BOT-BC50112  Ceanothus integerrimus John Thomas Howell 1969-9-12 46090 El Dorado Near Bridal Veil Falls, 3 miles west of Riverton Comment
  CAS-BOT-BC50113  Ceanothus integerrimus Beecher Crampton 1983-7-18 9882 El Dorado 1/2 mile west of Omo ranch 1036 Comment
  SBBG115694  Ceanothus integerrimus B. Crampton 1983-7-18 9882 El Dorado 0.5 mi W of Omo Ranch 1036 Comment
  UCD40112  Ceanothus integerrimus Rodney Gale Myatt 1972-6-1 373 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  UCR185345  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11776 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  UCR232640  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2011-10-13 18411 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River 611 Comment
  UC634811  Ceanothus lemmonii H. L. Mason 1928-5-4 4496 El Dorado 3 mi n Latrobe (Dugars) Comment
  CAS-BOT-BC63458  Ceanothus palmeri B. Crampton 1957-6-18 4221 El Dorado Rumsey Ranch, off Salmon Falls Rd., ca. 8-9 mi. ne. Folsom. Comment
  UC1221764  Ceanothus palmeri Beecher Crampton 1958-6-9 4936 El Dorado Mt. Murphy road 1 - 3/4 mi w Garden Valley; w of Garden Valley 579 Comment
  UCD112350  Ceanothus palmeri Beecher Crampton 1964-4-27 6945 El Dorado 4.2 miles south of Lotus. Comment
  UCD112356  Ceanothus palmeri Ray Prag 1974-6-20 255 a El Dorado Marshall Grade, 2.7 miles from Highway 49. Comment
  UCD112357  Ceanothus palmeri J. Street 1950-6-19 s.n. El Dorado Lotus. Comment
  CAS-BOT-BC51896  Ceanothus parvifolius M. D. Morris 1923-8-2 17 El Dorado El Dorado National Forest, 30% East slope 1676 Comment
  UC912386  Ceanothus parvifolius Herbert L. Mason 1928-5-4 4518 El Dorado Rose Springs, Eggars. Comment
  CAS-BOT-BC52036  Ceanothus prostratus John Thomas Howell 1925-6-27 1224 El Dorado Between Emerald Bay and Rubicon Meadow, Lake Tahoe Comment
  CAS-BOT-BC83775  Ceanothus prostratus D. O. Burge; C. Miller 2007-6-16 956 b El Dorado Ridge between Cascade Lake and Emerald Bay 2060 Comment
  UC746917  Ceanothus prostratus G. Thomas Robbins 1945-7-8 2059 El Dorado along State Highway 89 on ridge between Emerald Lake and Cascade Lake; btw Emerald Bay and Cascade Lake 1981 Comment
  UCD124000  Ceanothus roderickii D. O. Burge 2009-5-19 1171 c El Dorado City of Cameron Park, north side of US Hwy 50, Bureau of Land Management Pine Hill Preserve, Ponderosa Unit, accessed via fire road beginning at western terminus of Wild Chaparral Drive, parking 0.6 road miles (1.0 km) west of intersection with South Shingle Road, 1.24 km 256 deg. (True) WSW of Shingle Springs. 450 Comment
  UCD149217  Ceanothus roderickii G. L. Stebbins 1976-6-2 7646 El Dorado 1/2 mile south of South Fork of the American River between Folsom-Pilot Hill highway and mouth of Weber Creek. Southeast of Salmon Falls Road Bridge. (Exact location unknown. Coordinates estimated by label maker.) 274 Comment
  UC1182181  Ceanothus tomentosus R. E. Rockey 1960-4-25 2 El Dorado headwaters of Little Silver Creek Georgetown Quad., Georgetown Divide, Little Silver Creek (on s side of Georgetown Divide, just below its summit) 1005 Comment
  UC1281283  Ceanothus tomentosus H. E. McMinn and G. Townsley 1941-8-22 5362 El Dorado about 10 mi e Georgetown; e of Georgetown 975 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
  JEPS42300  Ceanothus velutinus var. lorenzenii Alice M. Ottley 1920-6-29 921 El Dorado Fallen Leaf Comment
  CAS-BOT-BC52428  Ceanothus velutinus var. velutinus W. R. Dudley 1893-6-9 s.n. El Dorado Mt. Tallac Trail Comment
  UC452549  Ceanothus velutinus var. velutinus Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; near Lake Tahoe, Fallen Leaf Lake Comment
  CAS-BOT-BC184972  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  SEINET195484  Centaurea melitensis G. T. Robbins 1943-5-28 1097 El Dorado Western edge of institute of Forest Genetics 3 miles E of Placerville 762 Comment
  UCR171624  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9674 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCR209769  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2009-8-14 15459 El Dorado Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road 625 Comment
  CAS-BOT-BC261630  Centaurea solstitialis Peter Rubtzoff 1974-7-24 7759 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance. 1350 Comment
  CAS-BOT-BC281213  Centaurea sulphurea T. C. Fuller 1962-8-27 9469 El Dorado N side of Highway 50, 0.1 mile E of road to Latrobe, El Dorado Hills, ca 1.3 miles W of Clarksville Comment
  UC480898  Centromadia fitchii Katharine Brandegee El Dorado Shingle Springs Comment
  UCD130179  Centromadia fitchii G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11549 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  BFRS102 Image available Cephalanthera austiniae Peter Rubtzoff 1975-6-26 8143 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  CAS-BOT-BC222881  Cephalanthus occidentalis N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  CDA36255  Cerastium glomeratum G. K. Helmkamp, E. A. Helmkamp 2007-5-9 11983 El Dorado Northern Sierra Nevada Mountains; White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 NNW of Riverton. Comment
  RSA756859  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14413 El Dorado Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  UCR197244  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2008-4-25 13322 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC388274  Cerastium glomeratum Peter Rubtzoff 1975-6-4 8046 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  POM257195  Cercis occidentalis Lincoln Constance 1939-5-7 2477 El Dorado Sweetwater Creek 1.5 miles above its mouth, Sierra Nevada foothills. 213 Comment
  UC746998  Cercocarpus betuloides var. betuloides G. Thomas Robbins 1944-4-30 1570 El Dorado 3-4 mi ne of Newton (above South Fork Webber Creek) 914 Comment
  UC1119702  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado 1/4 mi w of Ralston Peak; Pyramid Peak Quadrangle 2743 Comment
  CAS-BOT-BC276514  Chaenactis douglasii var. douglasii L. R. Abrams 1930-8-1 12718 El Dorado Strawberry 1828 Comment
  UCR248481  Chaenactis douglasii var. douglasii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22015 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  SEINET7419082 Image available Chaenactis douglasii var. douglasii D. G. Conney 1946-8-22 147 El Dorado Near crest Dick's Reck, Sierra Nevada 3053 Comment
  UCD130282  Chaenactis douglasii var. douglasii F. A. MacFadden 1934-7-18 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe District. Comment
  LA207918  Chamaebatia foliolosa A. A. Heller; 1915-8-7 sn El Dorado On the Lincoln Hwy. 10 mi. E of Placerville 975 Comment
  UC112856  Chamaebatia foliolosa Katharine Brandegee 1908-6-6 El Dorado near Auburn (s side of American River); American River Comment
  UC565985  Chamaebatia foliolosa P. L. Johannsen 1934-6-8 266 El Dorado 1/4 mi nw of Riverton 1036 Comment
  UCR173704  Chamaebatia foliolosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10577 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UC423061  Chamerion angustifolium subsp. circumvagum R. L. Pendleton and F. M. Reed 1907-6-25 1229 El Dorado road near Lily Lake; Lake Tahoe region, Glen Alpine 2011 Comment
  CAS-BOT-BC68279  Cheilanthes cooperae G. L. Stebbins 1970-1-3 6982 El Dorado Middle Fork, Cosumnes River ca. 7 miles s.e. of Somerset 609 Comment
  CAS-BOT-BC68297  Cheilanthes gracillima David D. Keck 1946-4-25 5528 El Dorado Lake Tahoe - Above Emerald Bay 1981 Comment
  JEPS73123  Cheilanthes gracillima Gladys L. Smith 1972-7-20 3287 El Dorado rd from Lily Lake to Glen Alpine Spring 2072 Comment
  CAS-BOT-BC68294  Cheilanthes gracillima Johnny L. Gentry, Jr.; Earl Jr. Jensen 1969-7-12 2152 El Dorado Half Moon Lake, west of Lake Tahoe 2487 Comment
  CAS-BOT-BC451350  Chimaphila menziesii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SEINET5642231  Chimaphila menziesii Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2293 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  BFRS325 Image available Chimaphila umbellata var. occidentalis Peter Rubtzoff 1974-7-18 7695 El Dorado Blodgett Forest: headquarters area (Comp. 250R). Comment
  RSA654138  Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado 2 miles west of Shingle Springs on US 50. South road shoulder. Comment
  CAS-BOT-BC344959  Chlorogalum pomeridianum Peter Rubtzoff 1975-7-10 8196 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. 1310 Comment
  UC746877  Chorizanthe membranacea G. Thomas Robbins 1943-6-5 1654 El Dorado 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  POM182465  Chorizanthe stellulata Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC30118  Chrysolepis chrysophylla John Thomas Howell 1973-7-19 49953 El Dorado Headquarters Blodgett Forest 1310 Comment
  POM177558  Chrysolepis sempervirens L. R. Abrams 1930-7-23 12709 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 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
  UCR257694  Chrysolepis sempervirens George K. Helmkamp, Amy Barnes 2012-8-19 19650 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  SD3363  Circaea alpina subsp. pacifica El Dorado 2286 Comment
  JEPS71804  Cirsium andersonii Gladys L. Smith 1971-9-25 3117 El Dorado along forest service road enroute to Lake Audrain (near locked gate) 2240 Comment
  CDA22974  Cirsium arvense Wendy West 2008-8-4 PDR# 1332948 El Dorado Placerville, 2160 Carson Rd. 0 Comment
  UCR173723  Cirsium occidentale var. candidissimum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10572 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  RSA297173  Cirsium scariosum Helen-Mar Wheeler 1941-8-15 437 El Dorado Below Alpine Public Camp, Upper Truckee River, south of Meyers P.O. on State Hwy 89 1982 Comment
  CAS-BOT-BC438986  Cistanthe monosperma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC438988  Cistanthe monosperma A. A. Heller 1911-8-10 12533 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  SEINET9351513  Cistanthe monosperma G. Helmkamp, Kerchner, Ann 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC228763  Cistanthe umbellata John Thomas Howell 1963-7-12 39843 El Dorado Meyers 1935 Comment
  CAS-BOT-BC228770  Cistanthe umbellata A. A. Heller 1911-8-10 12533 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC228765  Cistanthe umbellata Elsie Zeile Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe 1905 Comment
  BFRS97 Image available Clarkia Peter Rubtzoff 1974-7-25 7788 El Dorado Blodgett Forest: Headquarters Road at the junction with County Road (Comp. 220R). Comment
  UCD104010  Clarkia affinis G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11918 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  UCD73350  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-18 41 El Dorado El Dorado Hills. South side of Salmon Falls Road Bridge over Sweetwater Creek. Specimen taken from road grade approximately 10 ft. from pavement. 146 Comment
  UCR206845  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-5-24 14761 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  CAS-BOT-BC163580  Clarkia biloba subsp. biloba C. A. G. 1903-6-10 202 El Dorado Near Mt. Aukum Comment
  RSA41253  Clarkia biloba subsp. biloba G. Thomas Robbins 1944-6-9 1669 El Dorado Slope above U.S. Highway 50, about 3 miles east of Placerville 732 Comment
  LA205991  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 380 El Dorado highway 49, 2.3 mi. S of Pilot Hill Comment
  RSA32307  Clarkia biloba subsp. brandegeeae G. Thomas Robbins 1943-6-21 1207 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville. 732 Comment
  UCD84373  Clarkia biloba subsp. brandegeeae Ethan Koenigs 2010-6-9 s.n. El Dorado North of town of Camino. Along Slab Creek Rd., 1.1 road miles from intersection with North Canyon Rd., at Iowa Creek crossing. Approximately 640 feet SE from creek crossing on a skid-trail roadcut. 640 Comment
  CAS-BOT-BC163679  Clarkia purpurea subsp. quadrivulnera Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  RSA41251  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1945-5-20 1632 El Dorado Sweetwater Creek near Simpson s Ranch, 4-5 miles south of Salmon Falls 183 Comment
  CAS-BOT-BC164789  Clarkia rhomboidea G. Thomas Robbins 1945-7-15 2061 El Dorado Along U.S. Highway 50, 3 mi. e. of Camino 1036 Comment
  UCR171255  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9683 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  CAS-BOT-BC164802  Clarkia rhomboidea G. Thomas Robbins 1943-6-17 1183 El Dorado Along U.S. Highway 50, 3 mi. e. of Carmino 1036 Comment
  CAS-BOT-BC164803  Clarkia rhomboidea R. W. Thorp 1963-8-8 63 -90 El Dorado 1.7 miles east of Whitehall Comment
  JEPS100224  Clarkia virgata Dean Wm. Taylor, Tom Engstrom 2002-7-10 18232 El Dorado Plum Creek Ridge, northwestern end of the ridge (ca. 20 air miles East of Placerville) 1341 Comment
  UC1075905  Claytonia parviflora subsp. grandiflora E. K. Balls and L. W. Lenz 1955-5-12 20466 El Dorado 0.25 mi n Rainbow Hybridizing Gardens, Placerville (along road to n) 883 Comment
  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
  UCD34144  Claytonia parviflora subsp. parviflora Beecher Crampton 1977-4-18 9472 El Dorado Bass Lake N.E. of Clarksville. Comment
  UCR206887  Claytonia perfoliata subsp. mexicana George K. Helmkamp, E. A. Helmkamp 2009-3-7 14356 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  CAS-BOT-BC443762  Claytonia rubra subsp. rubra Elsie Z. Lovegrove 1949-6-18 s.n. El Dorado Fallen Leaf L. road Comment
  CAS-BOT-BC92589  Clematis ligusticifolia Volney Rattan 1866-1-1 s.n. El Dorado Unspecified. Comment
  UCD139623  Clintonia uniflora Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin Property, south side of U.S. Highway 50, a few miles west of Pacific House. Comment
  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
  UC311224  Collinsia parviflora Herbert McLean Evans 1920-7-1 El Dorado 1 mi below Phillips (on Placerville Road to Tahoe); on Placerville Road to Tahoe Comment
  JEPS50785  Collinsia sparsiflora var. collina Rimo Bacigalupi and Paul Hutchison 1967-5-21 9268 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community); Omo Ranch 1097 Comment
  UC747079  Collinsia sparsiflora var. collina G. Thomas Robbins 1944-4-30 1574 El Dorado 3 - 4 mi e Newtown (along South Fork Webber Creek); South Fork Webber Creek, e of Newtown 914 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
  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
  SEINET2470929  Collinsia torreyi K. Christie 2010-6-24 1870 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
  JEPS6270  Collinsia torreyi var. torreyi W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe; Cascade Mtns Comment
  OBI49248  Collinsia torreyi var. wrightii Lewis S. Rose 1940-6-17 40601 El Dorado Meyers 1951 Comment
  UCR206767  Collomia grandiflora George K. Helmkamp, Amy Barnes 2009-7-7 15118 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  UCSC000595  Collomia grandiflora A. D. Gifford 1934-6-19 276 El Dorado Ridge W. of Plum Creek Plum Creek - Pyramid Pk. 1463 Comment
  UCR229401  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-30 17935 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UCD118092  Collomia linearis Morris Halperin 1932-8-15 926 El Dorado American River, Strawberry. 1737 Comment
  RSA409241  Collomia linearis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  SBBG3036  Comarum palustre H. and M. Dearing 1939-7-8 3873 El Dorado Grass Lake area, W of Carson Pass Comment
  UCD113216  Comarum palustre H. L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass. 2377 Comment
  CAS-BOT-BC290724  Convolvulus Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.4 miles east of main station entrance. 0 Comment
  UCR233285  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16954 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road 1463 Comment
  UCR88743  Conyza floribunda J. T. Howell 1976-10-29 52307 El Dorado Sierra Nevada Range, Along the course of Sweetwater Creek below the highwater line of Folsom Lake. 122 Comment
  CAS-BOT-BC288958  Conyza floribunda John Thomas Howell 1976-10-29 52307 El Dorado Along the course of Sweetwater Creek below the highwater line of Folsom Lake 121 Comment
  UCD19881  Corallorhiza maculata C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -6 El Dorado El Dorado National Forest, trail to Loon Lake. Comment
  UC726612  Cordylanthus pilosus subsp. hansenii A. A. Heller 1916-8-12 12551 El Dorado 4 mi e Placerville (on the Lincoln highway) 670 Comment
  JEPS7091  Cordylanthus tenuis subsp. tenuis Rimo Bacigalupi with Aldo Bacigalupi 1952-8-16 3928 El Dorado just sw Fallen Leaf Lake (at lower end of Tamarack Trail); Glen Alpine Canyon 2133 Comment
  UCR170360  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  RSA233236  Cordylanthus tenuis subsp. tenuis Peter H. Raven 1967-7-27 21427 El Dorado Lily Lake. 2012 Comment
  RSA412353  Cordylanthus tenuis subsp. tenuis Albert J. Perkins 1923-8-26 s.n. El Dorado Lake Tahoe region. Middle Tallac Trail. Comment
  BFRS165 Image available Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC211999  Cornus nuttallii L. R. Abrams 1917-9-24 6846 El Dorado Placerville Comment
  RSA0024981  Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado UC Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC212136  Cornus sericea G. Thomas Robbins 1945-5-20 1926 El Dorado Along bank of Sweetwater Creek near Simpsons Ranch 182 Comment
  POM132426  Cornus sessilis Katherine Brandegee 1914-08 s.n. El Dorado Riverton Comment
  UC746855  Corylus californica G. Thomas Robbins 1943-6-20 1196 El Dorado 4-5 mi NW of Pollock Pines (along road to powerhouse); South Fork American River 914 Comment
  CAS-BOT-BC290367  Crepis acuminata Alice Eastwood 1906-7-21 967 El Dorado Glen Alpine Region. Camp Agassiz Comment
  JEPS71823  Crepis acuminata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2538 El Dorado Echo Peak; summit area 2711 Comment
  RSA751093  Crepis acuminata George K. Helmkamp, E. A. Helmkamp 2008-7-11 13782 El Dorado north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  CAS-BOT-BC376524  Crepis bakeri subsp. cusickii G. L. Stebbins 1971-7-7 8037 El Dorado Cody Summit Ridge, southwest of Strawberry 2407 Comment
  JEPS36475  Crepis intermedia A. Ottley 1920-6-27 910 El Dorado near Fallen Leaf Lake Comment
  CAS-BOT-BC291516  Crepis intermedia Le Roy Abrams 1911-7-29 4867 El Dorado Fallen Leaf Lake, Lake Tahoe Region 2103 Comment
  UCR260045  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22428 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville 617 Comment
  UCD75899  Cryptantha G. Ledyard Stebbins 1969-5-25 6911 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 673 Comment
  UCD164708  Cryptantha Peter Rubtzoff 1976-6-22 8666 El Dorado Georgetown Divide, Sierra Nevada. U. C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road.. 1289 Comment
  SDSU21021  Cryptantha affinis George K. Helmkamp, Elizabeth Helmkamp 2011-7-30 17911 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300) of jct with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5', +/- 100m) Caniferous forest. 1457 Comment
  UC533131  Cryptantha affinis Bassett Maguire, Ruth Maguire, and C. B. Maguire 1934-6-4 5367 El Dorado Emerald Bay Lake Tahoe Comment
  UCD34754  Cryptantha affinis Beecher Crampton 1989-7-16 10199 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  UCD34770  Cryptantha affinis Beecher Crampton 1989-7-18 10215 El Dorado El Dorado County, Tahoe Basin, Stateline, between Harrah's parking lot and Lake Parkway. Comment
  SBBG115469  Cryptantha ambigua B. Crampton 1989-6-7 10170 El Dorado Stateline, Stateline Blvd between Pine and Azune Comment
  UCD34746  Cryptantha ambigua Beecher Crampton 1989-6-11 10191 El Dorado El Dorado County, Tahoe Basin, Stateline, Stateline blvd. and Azure street. Comment
  CDA10918  Cryptantha intermedia G. F. Hrusa 1994-4-28 11827 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS71510  Cryptantha simulans Gladys L. Smith 1964-7-5 2231 El Dorado 2 mi w Echo Summit (margin of Pow-wow bog, U.S. Hwy 50); Sierra Nevada, Pow-wow 2133 Comment
  UCD165721  Cryptantha torreyana var. torreyana Ellen Dean 2016-7-12 9076 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  CAS-BOT-BC70393  Cryptogramma acrostichoides M. E. Parsons 1910-7-25 s.n. El Dorado Eagle Falls, Lake Tahoe Comment
  CAS-BOT-BC70398  Cryptogramma acrostichoides Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. 2438 Comment
  SBBG252  Cryptogramma acrostichoides H. and M. Dearing 1931-7-31 2922 El Dorado Lucile Trail, Fallen Leaf Lake Comment
  CAS-BOT-BC70392  Cryptogramma acrostichoides Alice Eastwood 1906-7-23 908 El Dorado Near Lily Lake Comment
  RSA685626  Cryptogramma acrostichoides Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  RSA685627  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
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Jan 25 2011
  SBBG88412  Cryptogramma acrostichoides J. G. Lemmon -Jun-1883 El Dorado Webber and Gold Lakes 2529 Comment
  JEPS39792  Cupressus macnabiana A. E. Wieslander 1927-6-6 El Dorado 1 mi w Bridgeport, south fork Consumnes River Comment
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Oct 7 2016
  BFRS161 Image available Cuscuta Peter Rubtzoff 1974-10-10 7932 El Dorado Blodgett Forest: forest off Headquarters Road ca. 0.05mi. north of Spring Road junction (Comp. 250R). Comment
  SBBG63458  Cynoglossum grande Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC101468  Cynoglossum grande Katharine Brandegee May 1907 El Dorado 7 mi. above Placerville (Camino); Camino Comment
  UC747493  Cynosurus echinatus G. Thomas Robbins 1945-6-5 1969 El Dorado ne and above Smithflat 701 Comment
  UCD60141  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCD149438  Cyperus bipartitus G. Ledyard Stebbins 1976-9-2 76245 El Dorado North Fork of Cosumnes River, south of El Dorado. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information partly taken from duplicate CAS652747. Newspaper notes said N. Frk. Cosumnes, Sep 2 '76 and collection number.) 304 Comment
  POM179687  Cyperus bipartitus J. T. Howell 1930-10-12 5585 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  SD236121  Cyperus niger G. K. Helmkamp, E. A. Helmkamp 2006-11-15 11579 El Dorado Foothills, northern Sierra Nevada Mountains: lake Oaks mobile home park west of Diamond Springs south junction of Pleasant Valley Road and Patterson Drive 537 Comment
  CAS-BOT-BC114197  Cyperus strigosus George Ledyard Stebbins 1976-9-26 76318 A El Dorado Along North Fork of Cosumnes River, 1/4 mi N of its junction with the Middle Fork. 243 Comment
  SEINET7727739  Cystopteris fragilis Chesnut, Drew 1890-8-10 El Dorado Glen Alpine. Lake Tahoe. Comment
  UCR253222  Cytisus scoparius George K. Helmkamp 2014-4-28 22832 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road at Gold Oak Union School, 0.3 mile west of Moon Lake Dr. 787 Comment
  CAS-BOT-BC190461  Dactylis glomerata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  UCR257196  Dactylis glomerata George K. Helmkamp, Mary Alice Barnes 2013-5-13 20555 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
  RSA187213  Danthonia Le Roy Abrams 1928-7-4 12622 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC189886  Danthonia californica Alice Eastwood 1906-7-27 1107 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  CAS-BOT-BC249041  Danthonia californica G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10917 El Dorado Northern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  UCD61662  Danthonia californica Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4206 El Dorado Washoe Meadows State Park. Angora Meadows, west and north sides of creek, north of manhole #7 and west of manhole #8. 1922 Comment
  UCD60510  Danthonia californica var. americana Beecher Crampton 1957-8-5 4569 El Dorado Along U.S. Hwy. 50; 0.6 miles west of Vade. 2095 Comment
  SBBG117352  Danthonia unispicata B. Crampton 1965-6-3 7351 El Dorado Pine Hill, ca. 2 mi WNW of Rescue 579 Comment
  UCD61346  Danthonia unispicata A. A. Heller 1915-8-5 12147 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCR2298  Danthonia unispicata F. M. Reed, R. L. Pendleton 1907-7-23 1593 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Grass Lake Trail, above Glen Alpine Springs. [S of Fallen Leaf lake] 2195 Comment
  CHSC63876  Datisca glomerata B. Castro 1988-9-3 288 El Dorado American River at Coloma, just E of bridge opposite the Sutter's Mill site. 237 Comment
  UCR200911  Delphinium glaucum George K. Helmkamp, E. A. Helmkamp 2008-8-30 14051 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  CAS-BOT-BC8875  Delphinium glaucum Dr. Berwick 1937-7-1 s.n. El Dorado Tahoe Region Comment
  LA207417  Delphinium hansenii Carl B. Wolf; 1933-7-1 5156 El Dorado W slope Sierra Nevada, 5 mi. below Placerville on road to El Dorado and Sacramento 548 Comment
  UC747415  Delphinium hansenii subsp. hansenii G. Thomas Robbins 1943-6-8 1140 El Dorado western edge of Institute of Forest Genetics, 3 mi E of Placerville 731 Comment
  SJSU3465  Delphinium nuttallianum C. W. Sharsmith 1964-6-17 7278 El Dorado near NE margin of Fallen Leaf L 1950 Comment
  UCD96134  Delphinium nuttallianum G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10853 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  RSA149641  Delphinium variegatum Harlan Lewis, C. Epling 1941-5-26 s.n. El Dorado Garden Valley, near Coloma Comment
  UCD96722  Delphinium variegatum P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley. Near Shingle. 487 Comment
  UC747395  Dendromecon rigida G. Thomas Robbins 1943-6-20 1198 El Dorado along road to powerhouse 4-5 mi nw Pollock Pines (n-facing wall of canyon); canyon of South Fork American River 914 Comment
  UCR124263  Dendromecon rigida L. C. Wheeler 1958-7-23 7333 El Dorado Pillikin Mine Comment
  POM216469  Deschampsia cespitosa subsp. cespitosa J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2195 Comment
  UC204887  Deschampsia elongata R. L. Pendleton 1907-7-25 1202 El Dorado Modjiska Falls Comment
  UCD63284  Deschampsia elongata R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCR175664  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10828 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCD42438  Descurainia incisa subsp. incisa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD74056  Descurainia incisa subsp. incisa Jennifer W. Burt; Jessica Hite 2005-8-16 76 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2097 Comment
  CAS-BOT-BC43076  Descurainia longipedicellata Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin roadside. Comment
  UCR173297  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10248 El Dorado Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road 256 Comment
  UCR254826  Dichelostemma multiflorum Peter Rubtzoff 1975-7-10 8176 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  CAS-BOT-BC501067  Dichelostemma multiflorum M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UC178619  Dichelostemma volubile Katharine Brandegee May 1907 El Dorado New York Ravine 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
  SBBG19754  Dieteria canescens D. Myrick 1963-10-10 730 El Dorado N rdway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  JEPS71609  Dieteria canescens var. canescens Gladys L. Smith 1972-8-24 3488 El Dorado Upper Truckee Valley 1981 Comment
  UC1035733  Dieteria canescens var. canescens Kay H. Beach 1941-7-20 1270 El Dorado near Bijou; Lake Tahoe 1905 Comment
  UC469024  Dieteria canescens var. canescens Katharine Brandegee El Dorado above Placerville Comment
  CAS-BOT-BC208997  Digitaria sanguinalis John Thomas Howell 1976-10-29 52262 El Dorado Waste ground on Green Valley Raod in Morman Island Shopping Center, about 4.5 miles northeast of Folsom - Sierra Nevada 137 Comment
  CAS-BOT-BC153766  Diplacus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park Meadow 975 Comment
  CAS-BOT-BC153227  Diplacus kelloggii Mrs. K. Curran 1884-5-1 s.n. El Dorado unspecified Comment
  SEINET13703198  Diplacus mephiticus D. G. Cooney 1946-8-12 127 El Dorado Sierra Nevada, Carson Range, W and S slopes Jobs Sister Peak. 3109 Comment
  SEINET13704253  Diplacus mephiticus D. M. Thompson 1988-6-13 948 El Dorado Along Hwy 89, 1.9 miles S of Hwy 50-89 at intersection with Blitzen Street, S of Lake Tahoe. 1951 Comment
  CAS-BOT-BC151390  Diplacus viscidus Rimo 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, not P.O.) and 1.8 mi. above (north of) bridge across the river. 457 Comment
  UCR259876  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-18 22449 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and CA-49, north of Plymouth 268 Comment
  CAS-BOT-BC136204  Dodecatheon alpinum Alice Eastwood 1909-8-6 1219 El Dorado Trail to Augora L. - Lake Tahoe Region Comment
  POM127404  Dodecatheon alpinum L. R. Abrams 1911-7-29 4859 El Dorado Lake Susie 2378 Comment
Read comments
Sep 6 2010
  UCD19516  Dodecatheon hendersonii Terry Reedy 1974-4-13 162 El Dorado halfway up east side of Pine Hill. 487 Comment
  UC62233 Image available Dodecatheon jeffreyi H. M. Hall and H. P. Chandler 1903-8-2 4739 El Dorado Pyramid Peak Sierra Nevada Mtns; Pyramid Peak, Sierra Nevada Mts., Eldorado Co. 2743 Comment
  UCD44224  Dodecatheon jeffreyi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1590 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR248397  Draperia systyla George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22023 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  UC907621  Drymocallis hansenii G. Thomas Robbins 1945-8-6 2104 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD113962  Drymocallis lactea var. austiniae P. B. Kennedy 1920-8-14 78 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CAS-BOT-BC157813  Drymocallis lactea var. lactea Merle Randall 1930-6-26 s.n. El Dorado Lake Tahoe Region. 1/4 mi. from top of Hawley Grade Comment
  CAS-BOT-BC157815  Drymocallis lactea var. lactea John Thomas Howell 1925-6-19 1176 El Dorado Eagle Lake Trail, Lake Tahoe region 2133 Comment
  CAS-BOT-BC157820  Drymocallis lactea var. lactea Alice Eastwood 1906-7-21 1169 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC157829  Drymocallis lactea var. lactea Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72261  Drymocallis lactea var. lactea Gladys L. Smith 1969-8-9 2440 El Dorado Pow-Wow Bog area 2194 Comment
  UCD146949  Dryopteris arguta Chuck Hughes 2012-6-19 321 El Dorado About 50 ft south of Bassi Road. 218 Comment
  CAS-BOT-BC428081  Dudleya cymosa subsp. cymosa G. Thomas Robbins 1945-6-17 1984 El Dorado Above Camp Creek, near Baltic Peak 1036 Comment
  SD236266  Dysphania botrys G. K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10011 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; ca. 5 air mi NNE of Placerville, 5.1 (road) miles E of CA Highway 193 along Rock Creek Road (Garden Valley 7.5'Q) 451 Comment
  SD243121  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2011-9-24 18327 El Dorado Northern Sierra Nevada Mountains: Loon Lake Road at the junction to the campground at the south end of the lake (Loon Lake 7.5'Q) 1972 Comment
  CAS-BOT-BC227243  Echinochloa crus-galli Beecher Crampton 1965-8-4 7478 El Dorado Ca. 5 miles west of rescue on Green Valley rd., just west of Pleasant Grove House Historic Monument Comment
  UCD63206  Echinochloa crus-galli G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11536 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 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
  CAS-BOT-BC113405  Eleocharis flavescens var. flavescens John Thomas Howell 1959-8-20 5438 El Dorado Ca. 2 miles west of Garden Valley. 121 Comment
  CAS-BOT-BC112803  Eleocharis macrostachya John Thomas Howell 1976-10-29 52300 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake. 121 Comment
  CAS-BOT-BC112805  Eleocharis macrostachya W. R. Dudley 1900-6-28 s.n. El Dorado Near Tallac Comment
  CAS-BOT-BC113136  Eleocharis pachycarpa Louis C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mi upstream from Lotus. Comment
  CAS-BOT-BC113138  Eleocharis pachycarpa John Thomas Howell 1954-5-17 29740 El Dorado 1 mile SW of Gargen Valley. 609 Comment
  UCD62912  Elymus A. A. Beetle 16-26 Jul 1945 3926 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR248537  Elymus George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21037 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile west of the junction with Capps Crossing Road, 6.3 km SE (127 deg. ) of Pollock Pines, just east of Jenkinson Lake 1221 Comment
  CAS-BOT-BC203843  Elymus X hansenii L. R. Abrams 1930-8-1 12715 El Dorado Strawberry 1828 Comment
  UCD147672  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 50 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD61405  Elymus elymoides J. D. Skoss 1947-5-20 El Dorado High Sierras. 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
  SEINET11681825  Elymus elymoides H. H. Heller 1938-1 895 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC463370  Elymus elymoides subsp. elymoides L. R. Abrams 1930-8-1 12715 El Dorado Strawberry 1828 Comment
  UCD61914  Elymus glaucus August L. Hormay 1932-7-7 El Dorado 7 miles north of Placerville. Comment
  UCR206820  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14770 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCR2362  Elymus glaucus F. M. Reed, R. L. Pendleton 1907-7-25 1698 El Dorado Lake Tahoe Region: near Modjeska Falls, Glen Alpine (S of Falle Leaf Lake) 2043 Comment
  UCR248510  Elymus glaucus Peter Rubtzoff, Barbara Trowbridge 1975-6-24 8127 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 miles south of Old Gaddis Creek Road 1320 Comment
  UCR218763  Elymus glaucus subsp. glaucus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16317 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
  UCR248412  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22004 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCD38622  Elymus multisetus Beecher Crampton 1956-6-1 3514 El Dorado Summit of Pine Hill. 609 Comment
  UCD62586  Elymus sierrae P. B. Kennedy 1920-9-17 205 El Dorado El Dorado National Forest, Rock Bound Trail. 2712 Comment
  UCD72593  Elymus trachycaulus Ellen Dean; T. Sasaki 2007-7-23 4316 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCR183108  Elymus trachycaulus subsp. subsecundus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11379 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  CDA2038  Elytrigia elongata T. C. Fuller 1964-7-31 12351 El Dorado Sierra Nevada; Black Oak Mine Road, 3 miles south of Georgetown. Comment
  UCD106912  Epilobium G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10897 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  UCR175702  Epilobium George K. Helmkamp, E. A. Helmkamp 2006-7-10 10937 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
  UCR209006  Epilobium George K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  CAS-BOT-BC184093  Epilobium D. E. Breedlove; M. Bourell; R. Patterson 1986-6-9 62836 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  CAS-BOT-BC332744  Epilobium R. F. Thorne; Larry E. DeBuhr 1975-8-23 47238 El Dorado Grass Lake 2346 Comment
  CHSC73166  Epilobium brachycarpum L. P. Janeway; Eric Schroder 1998-8-17 6068 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  CHSC73664  Epilobium brachycarpum L. P. Janeway; Eric Schroder 1998-8-27 6182 El Dorado Lake Tahoe Basin--National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  RSA0012026  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18206 El Dorado Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UCD105301  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11275 El Dorado Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles S of Union Reservoir Road. 1552 Comment
  UCD105366  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR189922  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12850 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UCR233322  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18236 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UC73296  Epilobium canum subsp. latifolium Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD105618  Epilobium ciliatum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10969 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD150696  Epilobium ciliatum subsp. ciliatum James A. Neilson Jr. 1970-7-21 1624 El Dorado Tahoe Basin, Heavenly Valley Creek Comment
  UCD42445  Epilobium ciliatum subsp. ciliatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR208505  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff, J. T. Howell 1973-7-17 7083 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, upper Gaddis Creek area in Mainline Road clearcut 1311 Comment
  UCD112426  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6965 El Dorado Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCD112427  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff; John Thomas Howell 1973-7-17 7094 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  JEPS109846  Epilobium ciliatum subsp. glandulosum Dean W. Taylor 2004-7-7 19174 El Dorado Echo Summit, boggy area north of Highway 50 and just west of the entrance to the highway maintenance station 2248 Comment
  CHSC73167  Epilobium densiflorum L. P. Janeway; Eric Schroder 1998-8-31 6213 El Dorado Lake Tahoe Basin Management Unit. 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
  SBBG19772  Epilobium densiflorum D. Myrick 1963-10-10 726 El Dorado across N roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SBBG5045  Epilobium glaberrimum H. and M. Dearing 1939-7-6 3843 El Dorado near Rubicon Pt, Lake Tahoe Comment
  UCR176035  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10969 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  SD239832  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, William Barnes. 2010-9-4 16920 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road and continuing on Cat Creek Road, 4.7 miles northwest of CA-88; Middle Fork of Consumnes River (Peddler Hill 7.5'Q) 619 Comment
  UCD60423  Epilobium hallianum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3975 El Dorado Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2. 1920 Comment
  SEINET12191753  Epilobium hallianum H. H. Heller 1938-1 668 El Dorado Mount Tallae Comment
  UC168525  Epilobium minutum Katharine Brandegee El Dorado near Pilot Hill; Layne's Ranch Comment
  RSA512826  Epilobium paniculatum J. T. Howell 1969-9-12 46070 El Dorado Placerville. 579 Comment
  OBI74575  Epilobium torreyi David J. Keil 1992-1 23372 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC19964  Epilobium torreyi M. H. Gates 1879-1 El Dorado Rose Springs Rose Spring Comment
  UC1613932  Equisetum Charles M. Belshaw 1935-7-13 1166 El Dorado meadow 1/2 mi w Strawberry (along Placerville rd to Tahoe); Sierra Nevada Mts. 1706 Comment
  SEINET3864983 Image available Equisetum arvense Louis C. Wheeler 1952-9-26 6980 El Dorado South Fork American River: 1 mile upstream from Lotus.; 0 Comment
  JEPS73101  Equisetum arvense Gladys L. Smith 1972-7-20 3307 El Dorado meadow at Glen Alpine Spring 2194 Comment
  RSA0025126  Equisetum arvense Peter Rubtzoff 1972-10-26 7047 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. Comment
  CAS-BOT-BC57144  Equisetum hyemale subsp. affine G. Thomas Robbins 1944-6-17 1698 El Dorado about 1 mi. e. of Pyramid Ranger Station 1676 Comment
  UCD135613  Equisetum laevigatum Beecher Crampton 1975-7-20 9239 El Dorado El Dorado National Forest, 1 mile south of Strawberry, edge of Strawberry Creek. Comment
  RSA605324  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  JEPS52505  Eremocarpus setiger Helen-Mar Wheeler 1941-8-18 452 El Dorado on US Hwy 50 about halfway between Placerville and Folsom (near Bridge 2503) 335 Comment
  CDA35964  Eremogone kingii var. glabrescens M. Beyers, G. F. Hrusa 2011-7-2 995 El Dorado Sierra Nevada: Shealor Lakes. 2255 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
  UCR209717  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2009-8-8 15410 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  UCR257172  Ericameria arborescens George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22407 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road, 0.4 mile east of its junction with Hwy E-16/Mt. Aukum Rd., 1.3 air mi. NE (57 deg. ) of Somerset 607 Comment
  UC55138  Ericameria discoidea Miss Katherine A. Chandler 1901-8-12 El Dorado Mt. Tallac Trail Comment
  UC195541  Ericameria nauseosa var. speciosa Miss Helen D. Geis Jun 1 1912-Jul 1 1912 109 El Dorado Lakeside Comment
  JEPS72177  Ericameria suffruticosa Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2651 El Dorado just below summit area of Pyramid Peak Pyramid Peak (near Aloha Lake) 3042 Comment
  JEPS72170  Erigeron algidus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2675 El Dorado near Aloha Lake; Pyramid Peak 2743 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
  SEINET4691460  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-1 16818 El Dorado Northern Sierra Nevada Mountains: Near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its juction 2237 Comment
  UC1035836  Erigeron breweri var. breweri Annie M. Alexander and Louise Kellogg 1943-9-29 3562 El Dorado near top of slope above Lake-of-the-Woods; Sierra Nevada Comment
  UC747160  Erigeron breweri var. breweri G. Thomas Robbins 1943-7-25 1327 El Dorado alongside road ca. 0.5 mi s of Echo Lake 2194 Comment
  CAS-BOT-BC294546  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20270 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294548  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20275 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294987  Erigeron compositus John Thomas Howell 1925-7-6 1419 El Dorado Summit of Mt. Tallac, Lake Tahoe region Comment
  RSA121435  Erigeron coulteri F. W. Embree 1934-7-16 143 El Dorado 2 miles N of Leek Springs Hill. 2012 Comment
  UC201834  Erigeron divergens Le Roy Abrams 1911-7-27 4791 El Dorado terminal moraine near Fallen Leaf Lake; Lake Tahoe region 2042 Comment
  UCR189911  Erigeron glacialis George K. Helmkamp, E. A. Helmkamp 2007-8-9 12726 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  JEPS40748  Erigeron glacialis var. glacialis Anna Ehlers 1920-8-1 El Dorado vicinity Fallen Leaf Lake Comment
  JEPS41406  Erigeron glacialis var. glacialis Anna E. Ehlers 1920-6-24 658 El Dorado Glen Alpine Comment
  JEPS41589  Erigeron lonchophyllus Miss Helen D. Geis 115 El Dorado Grove Tahoe region, Grove Comment
  UCD44881  Erigeron peregrinus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2246 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA0011958  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2011-9-13 18248 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
  UCD75670  Erigeron petrophilus var. sierrensis G. Ledyard Stebbins 1968-7-20 6820 El Dorado This collection number has two sets of notes made by Stebbins. His handwritten notes say: Foot of Jaybird Falls, above Jaybird Power House in canyon of Silver Creek, 3600 ft. 20 July 1968. His typed notes say: Silver Creek Canyon, immediately east of Jaybird Powerhouse. 3100 ft. 23 July 1968. (Exact location unknown. Coordinates estimated by label maker.) 1097 Comment
  CAS-BOT-BC295956  Erigeron philadelphicus M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UC565416  Eriodictyon californicum Chas. M. Belshaw 1935-5-30 820 El Dorado at forks of Martinez Creek Diamond Springs (Central Sierra Nevada foothills); Sierra Nevada foothills, forks of Martinez Creek, Diamond Sp Comment
  UCR194928  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2007-5-22 12043 El Dorado Northern Sierra Nevada Mountains Foothills, Mormon Emigrant Trail, 5.2 miles east of its junction with Sly Park Road at Jenkinson's Lake 1372 Comment
  UCR224237  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2010-4-23 15925 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  SEINET5499694  Eriodictyon californicum L. Miller 1937-4-29 s.n. El Dorado Between Georgetown and Placerville "Yerba Santa" Comment
  SDSU5909  Eriogonum Helen L. Dale 1928-8-1 El Dorado Echo Peak. 2713 Comment
  UCR15443  Eriogonum baileyi var. baileyi George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake at Luther Pass 2356 Comment
  UC6277  Eriogonum elongatum var. elongatum J. Burtt Davy May 9 1896-May 24 1896 El Dorado Eell's Ranch Leonis Valley Comment
  JEPS73729  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2686 El Dorado summit area, Freel Peak Freel Peak 2895 Comment
  UCD101320  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10846 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 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
  UC205939  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Lake Tahoe Comment
  UCD100560  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10954 El Dorado Northern Sierra Nevada Mtns.; Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD100567  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11155 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCR175733  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11063 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA393391  Eriogonum nudum var. deductum N. C. Cooper 1944-8-20 2580 El Dorado Angora Lookout above Lake Tahoe. 2226 Comment
  RSA0024988  Eriogonum nudum var. nudum Peter Rubtzoff 1975-7-9 8169 El Dorado UC Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road (double gates). Ca. 100 yards down the southwest slope from road. 1296 Comment
  UCR218110  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2010-7-9 16490 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC269861  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence Comment
  CAS-BOT-BC258406  Eriogonum rosense M. S. Jussel 1928-7-11 s.n. El Dorado Job's Sister Peak, Lake Tahoe region 3291 Comment
  CAS-BOT-BC272559  Eriogonum spergulinum var. reddingianum Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  CHSC114690  Eriogonum spergulinum var. reddingianum G. F. Hrusa; M. Beyers 2011-7-20 18440 El Dorado Sierra Nevada. Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  UCD70590  Eriogonum tripodum Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 379 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  CAS-BOT-BC267914  Eriogonum umbellatum E. A. McGregor 1909-8-12 92 El Dorado Grass Lake, Lake Tahoe Region 2194 Comment
  SEINET13094991  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Highway 89, 2.2 miles south of US Highway 50, just east of the highway. Comment
  UC566191  Eriogonum umbellatum var. nevadense F. W. Embree 1934-7-17 160 El Dorado 1 1/2 mi n Leek Springs Hill; Pyramid Pk. Quadrangle 2042 Comment
  CAS-BOT-BC261827  Eriogonum wrightii var. subscaposum A. A. Heller 1915-9-11 12268 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  SEINET3828495  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2010-1 16983 El Dorado Northern Sierra Nevada Mountains: ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake Comment
  UCD165908  Eriogonum wrightii var. subscaposum Ellen Dean; with Mayra Huerta 2016-8-2 9222 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1951 Comment
  UCR178729  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2006-9-7 11339 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  UC1100848  Eriophorum crinigerum Verne Grant and Alva Grant 1946-7-28 7802 El Dorado Desolation Valley Wilderness Area El Dorado Nat'l Forest, Desolation Valley Wilderness Area 2529 Comment
  UC1213887  Eriophorum crinigerum Verne Grant and Alva Grant 1946-7-28 7802 El Dorado Desolation Valley Wilderness Area, Hay Press Meadow 2529 Comment
  RSA364204  Eriophorum gracile Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47228 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  SEINET8687235 Image available Eriophyllum jepsonii L. Diller 1934-1 s.n. El Dorado Between Auburn and Georgetown Comment
  UCD132174  Eriophyllum lanatum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 1071 El Dorado Northern Sierra Nevada Foothills. Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservoir, ca. 1.4 air miles N of US Hwy 50). 1189 Comment
  SEINET10672054  Eriophyllum lanatum Guenther 1979-6-25 GUENTHER s.n. El Dorado With yellow pines. Comment
  UCR184806  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-5-7 11967 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
  CAS-BOT-BC301324  Eriophyllum lanatum var. croceum Katharine Brandegee No date on label s.n. El Dorado Camino Comment
  UCR254767  Eriophyllum lanatum var. croceum Peter Rubtzoff 1972-10-25 7041 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  CDA5420  Eriophyllum lanatum var. grandiflorum G. D. Barbe 1980-5-18 2659 El Dorado Gravel road to summit, Pine Hill Lookout. 0 Comment
  UCR206102  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14900 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCR254820  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-25 8126 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 1.6 mi. south of double gates at Old Gaddis Creek Road 1311 Comment
  CAS-BOT-BC301500  Eriophyllum lanatum var. integrifolium M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  JEPS34622  Eriophyllum lanatum var. integrifolium W. L. Jepson 1918-8-25 8154 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2590 Comment
  RSA755902  Eriophyllum lanatum var. integrifolium George K. Helmkamp, Amy Barnes 2009-7-8 15164 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  UC148944  Eriophyllum lanatum var. integrifolium H. M. Hall 1910-7-28 8820 El Dorado Half-Moon Lake 2468 Comment
  UC683357  Eriophyllum lanatum var. integrifolium Dorothy Morrell Jul 1 1935-Aug 1 1935 445 El Dorado 10 mi ne Kyburz; Eldorado National Forest, Wrights Lake 2286 Comment
  UCD132223  Eriophyllum lanatum var. integrifolium G. K. Helmkamp; Elizabeth Helmkamp 2006-8-24 11282 El Dorado Northern Sierra Neveda Mountains Foothills: Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UCD74060  Erysimum capitatum Jennifer W. Burt; Jessica Hite 2005-8-18 79 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UC54257  Erysimum perenne H. M. Hall and H. P. Chandler 1903-7-1 4618 El Dorado Mt. Tallac Sierra Nevada Mountains, vicinity of Lake Tahoe 2926 Comment
  UCR206685  Erysimum perenne George K. Helmkamp, Ann Kerchner 2009-7-25 15307 El Dorado Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  SEINET269507  Erysimum repandum Richard J. Shaw 1983-6-6 1288 El Dorado Hwy 50 1 mile west of Pacific House (near Placerville). 549 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
  SD243210  Erythranthe guttata George K. Helmkamp, E. A. Helmkamp 2011-10-13 18417 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River. 595 Comment
  CAS-BOT-BC153578  Erythranthe moniliformis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC402665  Eschscholzia caespitosa W. L. Jepson 1938-4-8 18619 El Dorado North side of South Fork, American River, above Chili Bar Comment
  UC624240  Eschscholzia californica L. Constance 1939-5-7 2480 El Dorado in forks of creek 2 mi above mouth; Sierra Nevada foothills, Sweetwater Creek 243 Comment
  RSA23413  Eschscholzia californica var. crocea Lincoln Constance 1939-5-7 2480 El Dorado Forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  SBBG70189  Eschscholzia lobbii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC419458  Eschscholzia lobbii Rimo Bacigalupi; G. T. Robbins 1955-5-6 5059 El Dorado Along Rescue - Folsom road, near junction of Green Valley road, about 5 miles west of Rescue 310 Comment
  UCD95375  Eschscholzia lobbii Laurie Miller 1974-4-13 116 El Dorado Bass Lake Rd. off U.S. 50, east side of Bass Lake. Elevation 250'. 76 Comment
  CAS-BOT-BC312035  Eucephalus breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC312044  Eucephalus breweri A. A. Heller 1915-8-6 12177 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS71569  Eucephalus breweri Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2654 El Dorado near Aloha Lake; Pyramid Peak 3042 Comment
  UCR178741  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2006-8-30 11311 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  SEINET11850489  Eupatorium occidentale H. H. Heller 1938-1 520 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD142630  Euphorbia nutans G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11532 El Dorado Northern Sierra Nevada Mountains; Diamond Springs; village along Hwy CA-49 south of Placerville. 539 Comment
  UCR206296  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2009-5-29 14871 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SEINET4178809 Image available Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16728 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
  UCD80285  Euphorbia serpillifolia CNPS SN Foothill Team 2005-6-14 SNNR 0284 e El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, in the DFG Salmon Falls parcel. 335 Comment
  UC1536999  Euphorbia spathulata Gordon H. True Jr. 1936-4-9 421 El Dorado hills between El Dorado and Shingle Springs 457 Comment
  CAS-BOT-BC310518  Eurybia integrifolia A. A. Heller 1915-9-11 12258 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC1035778  Eurybia integrifolia Annie M. Alexander and Louise Kellogg 1943-8-20 3468 El Dorado Half Moon Lake Lake Tahoe 2499 Comment
  UCD149269  Festuca G. L. Stebbins 1976-6-6 C 7657 El Dorado Sailor Ravine. West of Pino Grande. (Exact location unknown. Coordinates estimated by label maker.) 899 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
  SBBG39997  Festuca myuros var. hirsuta J. T. Howell 1963-7-12 El Dorado 3 mi SW of Twin Bridges on rd to Kyburz 1676 Comment
  SACT001187  Festuca reflexa J. Wilson 1982-6-25 El Dorado On top of hill, near Loma Drive. Comment
  CHSC73271  Festuca rubra L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5886 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
  RSA126625  Festuca rubra H. S. Yates 1936-8-8 5977 El Dorado 2 miles NE of Sayles Flat. 2073 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
  UCD149653  Festuca subulata G. Ledyard Stebbins 1977-8-7 77130 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  SACT001215  Festuca viridula J. Lillard, H. Skidmore 1935/07/00 El Dorado 2133.6 Comment
  CDA28225  Festuca viridula P. B. Kennedy 1920-9-18 El Dorado Eldorado National Forest; Big Silver Creek 0 Comment
  UCR193188  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-5-31 12247 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1753 Comment
  JEPS71883  Fragaria virginiana Gladys L. Smith 1963-7-9 1778 El Dorado 0.25 mi w Echo Summit 2133 Comment
  UC501508  Fragaria virginiana subsp. platypetala Frank W. Peirson 1925-7-4 6266 El Dorado road along e shore Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC53445  Frangula californica subsp. tomentella John Thomas Howell 1954-5-17 29704 El Dorado 1 mile southwest of Garden Valley 609 Comment
  UC747573  Fraxinus latifolia G. Thomas Robbins 1945-5-20 1938 El Dorado 3-4 mi s Salmon Falls (along Sweetwater Creek); Sweetwater Creek 182 Comment
  SBBG34154  Fremontodendron decumbens R. Gankin 1966-2-24 677 El Dorado Pine Hill, ca. 2 mi WNW of Rescue Comment
  UC1223680 Image available Fremontodendron decumbens Robert M. Lloyd 1964-5-15 3396 b El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue 579 Comment
  UCD116327  Fremontodendron decumbens Marilyn Bajada 1976-5-13 20 El Dorado Pine Hill, ca. 2 miles west-northwest of Rescue. 609 Comment
  CAS-BOT-BC504380  Fritillaria Peter Rubtzoff 1974-6-25 7641 El Dorado Blodgett Forest, heliport clearing (Comp. 60U), Georgetown Divide, Sierra Nevada 1341 Comment
  POM109746  Fritillaria micrantha Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. Comment
  BFRS465 Image available Galium aparine Peter Rubtzoff 1974-6-4 7532 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R). Comment
  SEINET1908670  Galium aparine G. K. Helmkamp, E. A. Helmkamp 2008-1 13440 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 (Riverton 7.5') Comment
  UC28240  Galium aparine M. H. Gates 1879-1 210 El Dorado Rose Springs Comment
  UCD121693  Galium aparine G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11905 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD95080  Galium aparine Alina Downer; 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
  UCR173290  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10518 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  JEPS29832  Galium bolanderi Rimo Bacigalupi and L. R. Heckard 1962-5-31 8576 El Dorado on slope below and s Eight-mile House ((e of Camino), about 1 mi below US Hwy 50); watershed of upper reaches of Webber Creek 1158 Comment
  RSA748769  Galium bolanderi K. M. Meyer, A. Townesmith 2007-8-8 203 El Dorado El Dorado National Forest, 0.9 mi. on Silver Fork Rd., off US Hwy 50 at Kyburz. 1429 Comment
  UCR233183B  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2011-7-7 17658 A El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UC1324394 Image available Galium californicum subsp. sierrae G. L. Stebbins 1966-5-15 6403 El Dorado 1 mi n Pine Hill; ; El Dorado Co. Comment
  JEPS17161  Galium hypotrichium subsp. ebbettsense Carl W. Sharsmith 1937-8-30 3501 El Dorado s Lake Tahoe (e slope of peak); Sierra Nevada, Freel Peak 3261 Comment
  BFRS461 Image available Galium sparsiflorum subsp. sparsiflorum Peter Rubtzoff 1974-7-19 7704 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD60346  Galium trifidum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3933 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  RSA51248  Galium trifidum var. pacificum J. T. Howell 1946-9-1 22979 El Dorado Echo Summit. 2256 Comment
  JEPS72408  Galium trifidum var. pusillum Gladys L. Smith 1973-7-28 1973 El Dorado U.S. Highway maintenence sta. Echo Summit (boggy area) 2194 Comment
  UCR15437  Galium trifidum var. pusillum George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2317 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
  UCD165806  Galium triflorum Ellen Dean; with Daniel McNair 2016-7-19 9147 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2057 Comment
  OBI74472  Gamochaeta calviceps David J. Keil 1992-1 23363 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET9354795  Gastridium phleoides Unknown 1956-6-22 3589 El Dorado Omo Ranch Post Office Comment
  CHSC95051  Gaultheria ovatifolia L. P. Janeway 2006-7-23 8862 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  RSA0051407  Gayophytum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19320 El Dorado Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50. 1683 Comment
  RSA771527  Gayophytum Robert F. Thorne 1974-7-31 44935 El Dorado Grass Lake Road S of Meyers and N of Luther s Pass. 2195 Comment
  UCD103575  Gayophytum diffusum A. A. Beetle 16-26 Jul 1945 3952 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 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
  UCD103679  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12925 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips. 1829 Comment
  UCR189596  Gayophytum eriospermum George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12368 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
  UC747234  Gayophytum eriospermum G. Thomas Robbins 1943-7-18 1274 El Dorado along Pleasant Valley road 5 mi s Pollock Pines; Sly Park meadow 1005 Comment
  JEPS72756  Gayophytum heterozygum Gladys L. Smith 1969-8-10 2452 El Dorado Grass Lake; shores 2438 Comment
  UC662616  Gayophytum heterozygum L. S. Rose 1941-7-19 41326 El Dorado Al Tahoe Lake Tahoe 1900 Comment
  UCR189151  Gayophytum heterozygum George K. Helmkamp 2007-7-7 12473 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  SD237537  Gayophytum humile G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15271 El Dorado Sierra Nevada Mountains: Wright Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  SBBG5660  Gentiana calycosa H. and M. Dearing 1931-7-27 1313 El Dorado between Heather and Grass Lakes Comment
  UC600420  Gentiana calycosa G. W. Fetters 1929-8-5 El Dorado in meadows Emerald Bay 2042 Comment
  RSA201908  Gentiana calycosa Rowena Beans 1914-09 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  RSA69788  Gentiana calycosa F. W. Peirson 1931-8-7 9519 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  SEINET12281673  Gentiana calycosa H. H. Hellar 1938-1 s.n. El Dorado Mount Jallae Comment
  CHSC73158  Gentiana newberryi var. tiogana L. P. Janeway; Eric Schroder 1998-9-17 6340 El Dorado Lake Tahoe Basin Manage Unit. Small meadow along Saxon Creek about 0.2 mi from its confluence with Trout Creek; about 1 mi southeast of Lake Tahoe Airport. 1920 Comment
  CHSC73160  Gentianopsis simplex L. P. Janeway; Eric Schroder 1998-8-31 6219 El Dorado Lake Tahoe Basin Management Unit. Meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  UCR12065  Geranium californicum Coleta A. Lawler 1968-7-23 241 El Dorado Sierra Nevada Mtns., Green Lake [=Emerald Bay?]; Hwy 89 8 mi 'south' [=north] of jct. with Hwy 50 (near Meyers, c. 1/4 mi. NW of Luther Pass) 2348 Comment
  CAS-BOT-BC228619  Geranium carolinianum George K. Helmkamp; E. A. Helmkamp 2012-5-3 18904 El Dorado Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  CAS-BOT-BC228601  Geranium molle George K. Helmkamp; E. A. Helmkamp 2011-4-12 17176 El Dorado Foothills 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
  OBI64500  Geranium molle David J. Keil 2005-3-13 30350 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  JEPS72648  Geranium richardsonii Gladys L. Smith 1963-7-9 1779 El Dorado 0.25 mi w Echo Summit 2133 Comment
  SEINET8567422  Geranium richardsonii J. M. Johnson 1999-7-26 157 El Dorado Eldorado NF, S side of Hwy 89, 1.5 road miles W of Luther Pass. 2303 Comment
  RSA800011  Geum macrophyllum Peter Rubtzoff 1974-7-22 7736 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  CAS-BOT-BC225248  Gilia R. F. Thorne 1974-7-31 44925 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass 2194 Comment
  RSA771526  Gilia R. F. Thorne 1974-7-31 44925 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  SEINET11261464  Gilia capitata subsp. mediomontana George Helmkamp, Elizabeth Helmkamp 2013-6-15 20864 El Dorado Northern Sierra Nevada Mountains on Silver Fork Road, 2.3 miles S of the junction with US-50 in Kyburz.; 0 1454 Comment
  POM74350  Gilia capitata subsp. mediomontana Geo Hansen 1895-7-4 1135 El Dorado Armstrong's Station. 1616 Comment
  UCR176015  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-28 11032 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR37254  Gilia leptalea A. C. Sanders 1984-6-17 5025 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
  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
  UCR136528  Githopsis specularioides Beecher Crampton 1958-6-9 4929 El Dorado Sierra Nevada Mountains, 1.5 miles west [southwest] of Garden Valley, road to Coloma 610 Comment
  RSA6752  Githopsis specularioides C. B. Wolf 1933-5-25 4941 El Dorado About 2 miles E of Placerville; W. slope Sierra Nevada. 61 Comment
  CAS-BOT-BC280571  Glyceria elata Alice Eastwood 1906-7-21 1261 El Dorado Glen Alpine Region. Angora Lakes Comment
  UCD106875  Glyceria elata Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7222 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCD147690  Glyceria elata Allyson Ayalon; Lucie Jerabkova 2012-7-1 68 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD66831  Glyceria elata Beecher Crampton 1957-8-6 4562 El Dorado Along US Hwy. 50, Echo Summit. 2250 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
  UCR178713  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11359 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCR242398  Glyceria elata Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7222 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  SEINET11677926  Glyceria elata H. H. Heller 1938-1 622 El Dorado Fallen Leaf Comment
  SEINET3351764 Image available Glyceria erecta A. A. Beetle, D. E. Beetle and Alva Hansen 1945-1 3914 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 152 Comment
  RSA54060  Glyceria striata J. T. Howell 1946-8-30 22911 El Dorado Upper Angora Lake Comment
  CAS-BOT-BC303814  Gnaphalium Peter Rubtzoff 1974-7-19 7710 El Dorado The Georgetown Divide. Blodgett Forest: S fork of Bacon Canyon near Bacchi Corral Rd (Comp 150E) 1295 Comment
  SEINET4691710  Gnaphalium canescens subsp. beneolens George K. Helmkamp 2011-1 18325 El Dorado Northern Sierra nevada Mountains: Loon Lake (Ice House) Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCD42756  Gnaphalium palustre C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 122 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD60637  Gnaphalium palustre Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4100 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR219829  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2009-11-9 15734 El Dorado Sierra Nevada Mountains Foothills, Patterson Lake in Lake Oaks Mobile Home Park, Diamond Springs 520 Comment
  UC593468  Gnaphalium palustre G. L. Stebbins Jr. 1936-8-17 2051 El Dorado trail above Glen Alpine 2225 Comment
  CAS-BOT-BC304966  Grindelia hirsutula Marcus E. Jones 1882-7-6 3611 El Dorado St. Lawrence Comment
  CAS-BOT-BC304968  Grindelia hirsutula Jean L. Pawek 1957-6-27 292 El Dorado Between Omo Ranch and Somerset 762 Comment
  HSC104172  Grindelia hirsutula var. davyi G. K. Helmkamp, Amy Barnes 2014-7-28 22953 El Dorado Sierra Nevada Mountains; Wentworth Springs Rd., 3.8 mi. E of Stumpy Meadows Reservoir 1357 Comment
  UCR196888  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2008-6-5 13613 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  RSA49067  Hackelia mundula Verne Grant 1949-7-18 8757 El Dorado Southeast of Ralston Peak, near Echo Lake. 2744 Comment
  UC747571  Hackelia nervosa G. Thomas Robbins 1944-7-28 1767 El Dorado about 1/2 mi s of Wrights Lake 2133 Comment
  UCD60668  Hackelia velutina Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4132 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCD42625  Heleniastrum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1613450  Helenium bigelovii Charles M. Belshaw 1935-7-7 1163 El Dorado s. end Lake Tahoe (near vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort 1920 Comment
  CAS-BOT-BC310036  Hemizonella minima H. M. Hall 1921-6-28 11372 El Dorado Sly Park 1036 Comment
  CAS-BOT-BC310038  Hemizonella minima Alice Eastwood 1909-1-1 95 El Dorado Lake Tahoe Region, Sunnyside Comment
  RSA739791  Hemizonella minima George K. Helmkamp, E. A. Helmkamp 2007-6-6 12264 El Dorado along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCD132981  Hemizonia congesta subsp. congesta G. K. Helmkamp; E. A. Helmkamp 2006-10-30 11578 El Dorado Northern Sierra Nevada Mountains Foothills: along Pleasant Valley Road, 1.1 miles west of El Dorado. 476 Comment
  POM360298  Hemizonia fitchii Wm. Martin 1971-9-11 20311 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  UC480924  Heterotheca villosa var. minor Miss Helen D. Geis 1912-6 60 El Dorado Emerald Bay Comment
  CAS-BOT-BC310931  Heterotheca villosa var. minor G. L. Stebbins 1970-9-7 7093 El Dorado Between Wright's Lake and Crystal Basin, southeast of Four Cornered Peak 1859 Comment
  UCR235570  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2012-5-3 18890 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines 748 Comment
  JEPS71842  Heuchera rubescens Gladys L. Smith 1963-7-27 1816 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  UC747339  Heuchera rubescens var. glandulosa G. Thomas Robbins 1945-7-8 2057 El Dorado 1-2 mi w Emerald Bay (along Velma Lakes trail near Eagle Creek) 2133 Comment
  CAS-BOT-BC312317  Hieracium Beecher Crampton 1979-7-24 9690 El Dorado Meyer's Grade Hw. 50 2103 Comment
  SEINET13276713 Image available Hieracium albiflorum George K. Helmkamp, Amy Barnes 2014-1 23002 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UC747183  Hieracium albiflorum G. Thomas Robbins 1943-6-16 1177 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCD165732  Hieracium albiflorum Ellen Dean 2016-7-12 9087 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  UCR176007  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11014 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCD20975  Hippuris vulgaris E. Bortiri 2002-6-26 WFC 23 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  RSA2999  Holodiscus discolor Carl B. Wolf 1931-9-9 2411 El Dorado Middle Tallac trail, Mt Tallac, E side Sierra Nevada. 2500 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
  RSA96895  Holodiscus discolor Wm Vortriede 1931-08 s.n. El Dorado Camp Sacramento. Comment
  SBBG115681  Holodiscus discolor var. microphyllus B. Crampton 1989-7-16 10206 El Dorado Tahoe Basin, Stateline, at Stables Comment
  CAS-BOT-BC311887  Holozonia filipes John Thomas Howell 1930-10-12 5583 El Dorado In bed of N. Fk. of Cosumnes River 6.5 miles north of Plymouth Comment
  SD51277  Holozonia filipes Darley F. Howe 1961-8-9 3142 El Dorado 1.4 miles north of El Dorado-Amador Co. line 214 Comment
  CAS-BOT-BC280873  Hordeum brachyantherum subsp. brachyantherum Catherine Best 1981-8-13 s.n. El Dorado Echo Lake 2255 Comment
  UC1132116  Hordeum brachyantherum subsp. brachyantherum H. S. Yates 1936-8-8 5975 El Dorado 2 mi ne Sayles Flat; Pyramid Peak Quad. Comment
  UCR199051  Hordeum murinum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13359 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR189771  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-8-9 12715 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  POM87074  Horkelia fusca var. brownii F. W. Peirson 1925-7-1 6184 El Dorado State Line, Lake Tahoe. 1905 Comment
  CAS-BOT-BC383137  Horkelia fusca var. parviflora Andrew Townesmith; Karen M. Meyer 2007-8-9 920 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50 2053 Comment
  CAS-BOT-BC532477  Horkelia fusca var. parviflora J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC536184  Horkelia fusca var. parviflora M. E. Parsons 1909-7-2 s.n. El Dorado Aspen-grove, Tahoe Comment
  RSA32402  Horkelia tridentata G. Thomas Robbins 1943-4-25 1036 El Dorado Open Ponderosa pine woods on grounds of CCC Camp Snowline, 3 miles E of Camino. 1037 Comment
  UCR251261  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19343 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-BC123431  Hosackia marrantha M. K. Curran 1883-1-1 s.n. El Dorado Sweetwater Ravine, 3 miles above Salmon Falls Comment
  UCD106095  Hosackia oblongifolia Collector unknown 1925-6-15 1722 El Dorado Kyburz. Comment
  UCD147770  Hosackia oblongifolia Allyson Ayalon; Lucie Jerabkova 2012-7-1 132 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165861  Hosackia oblongifolia var. oblongifolia Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9188 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Near Campground that is closest to Emerald Point. 1905 Comment
  CAS-BOT-BC315843  Hulsea algida Jean L. Pawek 1958-7-16 481 El Dorado Near summit of Freel Peak s.e. of Lake Tahoe 3078 Comment
  UC311612  Hulsea algida Dr. H. M. Evans 1918-7-28 El Dorado foot Job's Sister 3048 Comment
  POM126789  Hydrophyllum occidentale Katherine Brandegee 1907-06 s.n. El Dorado Near Riverton on the road from Placerville to Tahoe. 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
  UCR170323  Hypericum George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10033 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  SEINET10945636  Hypericum anagalloides Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 923 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UCR176422  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-7-10 10898 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
  SEINET6178248  Hypericum formosum Elizabeth Neese 1986-8-22 17695 El Dorado South end of Lake Tahoe between mouth of Taylor Creek and Camp Richardson.; 0 1902 Comment
  UCR170638  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9801 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UCR171621  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9689 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR189213  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2007-9-11 12940 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCR254766  Hypericum perforatum Peter Rubtzoff 1972-10-25 7040 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  UCR207667  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2009-4-21 14543 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCR257771  Hypochaeris radicata George K. Helmkamp, Amy Barnes 2014-7-28 22939 A El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  SBBG58359  Ipomopsis aggregata subsp. aggregata Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCD118358  Ipomopsis aggregata subsp. aggregata G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11036 El Dorado Northern Sierra Nevada Mtns 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCD61704  Ipomopsis aggregata subsp. aggregata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4235 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  RSA699739  Iris Keith E. Hoffmaster 1941-3-22 1027 El Dorado S of Pilot Hill Comment
  UC1073312  Iris hartwegii George B. Rossbach 1955-5-21 225 El Dorado near Pacific (canyon of North Fork American River, n of Rt 50) 914 Comment
  UCD138735  Iris hartwegii subsp. pinetorum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10507 El Dorado Northern Sierra Nevada: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). 973 Comment
  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
  RSA137408  Iris macrosiphon Lee W. Lenz 1954-5-5 19129 El Dorado Placerville, near Austins Hybridizing Gardens 823 Comment
  RSA637561  Iris macrosiphon Ed Taub 1974-4-13 71 El Dorado Near town of Rescue; trail to Pine Hill Summit, off Ulenkamp Road 518 Comment
  SEINET8752815  Iris macrosiphon M. J. Williams 1967-4-16 s.n. El Dorado HWY 49 from Auburn 396 Comment
  CAS-BOT-BC70000  Isoetes bolanderi Catherine Best 1981-8-11 7400 El Dorado Echo Lake. 2255 Comment
  UCD137705  Isotoma fluviatilis G. K. Helmkamp; E. A. Helmkamp 2007-5-11 11992 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs. 524 Comment
  CAS-BOT-BC139765  Ivesia gordonii L. R. Abrams 1930-8-15 12747 El Dorado Desolation Valley 2590 Comment
  CAS-BOT-BC142458  Ivesia santolinoides Lewis S. Rose 1963-7-12 63216 El Dorado Meyers 1950 Comment
  CAS-BOT-BC142464  Ivesia santolinoides Dr. E. C. Van Dyke 1915-7-1 s.n. El Dorado Desolation Valley - Lake Tahoe Region Comment
  UC1128259  Ivesia santolinoides P. L. Johannsen 1934-8-2 443 El Dorado 0.25 mi w Ralston Peak; El Dorado National Forest, Pyramid Peak Quad. 2743 Comment
  UCD150311  Ivesia santolinoides James A. Neilson Jr.; Dianne Q. McQuaid 1971-8-24 2478 El Dorado Tahoe Basin, El Dorado National Forest section 25, Freel Peak, northwest flank. 3048 Comment
  RSA122960  Ivesia santolinoides P. L. Johannsen 1934-8-2 443 El Dorado 1/4 mile W of Ralston Peak, Pyramid Peak. 2744 Comment
  SEINET11446675 Image available Jensia rammii K. Brandegee s.n. El Dorado Near Placerville Comment
  CAS-BOT-BC340280  Jensia rammii David D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 490 Comment
  UCR189508  Juglans californica var. californica George K. Helmkamp, E. A. Helmkamp 2007-3-22 11668 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  UCR175485  Juncus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10680 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  UCD118659  Juncus balticus subsp. ater Kendra Sikes; Danielle Roach 2010-9-7 243 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  SEINET3877738  Juncus bufonius D. W. McNeal 1974-8-2 1491 El Dorado Beside Hwy. #89, 3.2 miles south of Hwy. #50 at Meyers.; 0 Comment
  UCR257774  Juncus bufonius var. bufonius George K. Helmkamp, Amy Barnes 2012-8-19 19682 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  UC495491  Juncus chlorocephalus Merle Randall 1930-7-21 El Dorado 0.5 mi beyond and 200 ft above Upper Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC157988  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-9-28 6968 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCR209035  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15492 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR241988  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19842 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
  RSA0011966  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2011-9-1 18232 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UC1930981  Juncus ensifolius G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9882 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 mi west of Kyburz along US Highway 50 Comment
  UCD142002  Juncus ensifolius Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7829 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
  UCR141600  Juncus ensifolius June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCD165864  Juncus exiguus Peter Rubtzoff 1972-9-28 6966 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCR201758  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13954 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  JEPS73248  Juncus mertensianus Gladys L. Smith 1972-7-18 3394 El Dorado just above Wrights Lake (trail to Grouse Lake) 2194 Comment
  SEINET6175584  Juncus mertensianus W. D. Billings 1950-8-3 1938 El Dorado [Sierra Nevada] Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada. 2743 Comment
  UC495493  Juncus mexicanus Merle Randall 1930-6-26 El Dorado 0.25 mi from Hawley Grade top; Lake Tahoe Region Comment
  CHSC73104  Juncus nevadensis L. P. Janeway 1998-8-6 5993 El Dorado Lake Tahoe Basin Management Unit - National Forest. North side of Blackwood Creek, 1.7 mi west of Lake Tahoe.Large meadow complex. 1938 Comment
  UCD118383  Juncus nevadensis Danielle Roach; Kendra Sikes 2010-9-7 76 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
  UCD44780  Juncus nevadensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2146 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD148638  Juncus nevadensis var. nevadensis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8388 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  CHSC83468  Juncus occidentalis Bill Maslach 2001-7-12 45 El Dorado Northern High Sierra Nevada, Tahoe Basin. South side General Cr. at confluence with small creek that crosses dirt road, about 1 km. upstream of bridge; Sugar Pine Point State Park. In creek bed. 1950 Comment
  UC1729886  Juncus occidentalis L. P. Janeway 1998-8-5 5950 El Dorado large meadow near mouth of Meeks Creek (w of Highway 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); Homewood Quadrangle 1895 Comment
  CHSC73504  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-9-2 6244 El Dorado Lake Tahoe Basin--National Forest. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  JEPS73252  Juncus orthophyllus Gladys L. Smith 1972-7-20 3383 El Dorado Glen Alpine Spring 2194 Comment
  UCD149755  Juncus orthophyllus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8502 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
  UCSB63795  Juncus orthophyllus Janeway, L.; Schroder, Eric 1998-8-27 El Dorado along Trout Creek about 0.4 mi south-southeast of Hwy 50; T12N, R18E, SW1/4 of NE1/4 of sec. 3; South Lake Tahoe quad 1901 Comment
  BFRS89 Image available Juncus oxymeris Peter Rubtzoff, John Thomas Howell 1973-7-17 7066 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of County Road (Comp. 370E) Comment
  UC480705  Juncus parryi W. C. Blasdale 1923-7-23 El Dorado Grass Lake Tahoe Comment
  UCD165800  Juncus parryi Ellen Dean; with Daniel McNair 2016-7-19 9140 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. Comment
  UCD74145  Juncus parryi Jennifer W. Burt 2006-9-6 247 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  CAS-BOT-BC81094  Juniperus communis Carl B. Wolf 1930-10-9 1721 El Dorado about Susie Lake 2194 Comment
  CAS-BOT-BC81097  Juniperus communis Frances Price 1919-1 s.n. El Dorado Lake Tahoe 2438 Comment
  UC107  Juniperus occidentalis Miss Anna King 1899-6-1 El Dorado Lake Tahoe Comment
  SEINET3559768 Image available Juniperus occidentalis James Montgomery 1969-7-27 84130 L El Dorado Trail from Fallen Leaf to Grass Lake, El Dorado National Forest. 2134 Comment
  SEINET11054301  Juniperus occidentalis var. australis D. Charlet 1996-5-15 2229 El Dorado Carson Range, upper Truckee River drainage. 2012 Comment
  JEPS124852 Image available Kalmia polifolia P. L. Billings 1 July 39 El Dorado Collected in Grass Lake. 7.2 miles from the intersection of HWY 89 & 50. Comment
  UCD18666  Kalmia polifolia Roman Gankin 1956-5-27 145 El Dorado east of Meyer's Grade at the base of the last turn onto the flat, about 0.25 mi. north of Hwy 50, in a bog. Comment
  UC306813  Keckiella breviflora H. M. Evans 1918-7-24 El Dorado 1000 ft above Strawberry (Pyramid trail); Sierra Nevada Comment
  UC747026  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
  UCD123757  Keckiella breviflora var. breviflora G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11930 El Dorado Northern Sierra Nevada Mountains. along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  UCD123768  Keckiella breviflora var. breviflora M. Sidells 1996-5-25 35 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  CAS-BOT-BC262809  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5 Comment
  UC747469  Keckiella lemmonii G. Thomas Robbins 1945-8-5 2085 El Dorado n shore Rockbound Lake (Rockbound Valley); Desolation Valley Wilderness Area 2011 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
  SBBG125690  Kelloggia galioides G. K. Helmkamp with E. A. Helmkamp 2009-6-29 15076 El Dorado Ice House Rd, 7.6 mi N of its juction with CA 50, ca. 10.5 air mi NE (74 deg) of Pollock Pines 1642 Comment
  SD243202  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-9-1 16898 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  SEINET2084473  Kelloggia galioides G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCD123879  Kickxia elatine G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12987 El Dorado Northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 Comment
  UCD73773  Kyhosia bolanderi Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4473 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  CAS-BOT-BC274281  Lachnagrostis filiformis Beecher Crampton 1956-6-1 3508 El Dorado At the south end of Bass Lake, 2 miles northeast of Clarksville Comment
  CAS-BOT-BC340426  Lactuca saligna G. L. Stebbins 1977-7-29 7791 El Dorado Along Cedar Ravine Road at crossing of Weber Creek Comment
  UCD166037  Lactuca serriola Daniel M. McNair 2016-8-2 2187 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CHSC98929  Lagophylla glandulosa L. P. Janeway 2007-7-8 9091 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 674 Comment
  UC89187  Lagophylla minor Katharine Curran 1883-1-1 El Dorado Sweetwater Comment
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Jun 30 2019
  UCR200922  Lagophylla ramosissima George K. Helmkamp, E. A. Helmkamp 2008-9-9 14075 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  SEINET3238893 Image available Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2007-12-11 13128 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park. 530 Comment
  UCR172654  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10193 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCD149313  Lamium purpureum Ellen Dean; V. Stewart 2014-7-5 8402 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. 1905 Comment
  RSA293059  Lasthenia californica Reino Alava 1957-4-27 690 El Dorado About 1 mile from the Forest Experiment Station to Placerville. Comment
  POM277544  Lathyrus Lyman Benson 1935-6-8 6684 El Dorado U.S. 50, south end Lake Tahoe. Sierra Nevada mtn range. Truckee River watershed. 1982 Comment
  UCD106363  Lathyrus lanszwertii Beecher Crampton 1980-6-28 9750 El Dorado El Dorado County, Meyers. Comment
  SD212593  Lathyrus lanszwertii var. lanszwertii G. K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10506 El Dorado Northern Sierra Nevada Foothills; ca. 5.0 miles off CA Highway 193, east of Georgetown, 1.7 miles north of Wentworth Springs Road on Bottlehill Road. 972 Comment
  UC157789  Lathyrus lanszwertii var. lanszwertii Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Lake Tahoe Region Comment
  RSA0070104  Lathyrus sulphureus George K. Helmkamp 2014-5-2 22832 A El Dorado Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir. 1079 Comment
  CHSC35177  Lathyrus tingitanus James Henrickson 1969-5-25 3463 El Dorado 34 mi. NE of Sacramento, ca. 3 mi. W. of Placerville. 518 Comment
  UCR170339  Lathyrus tingitanus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9880 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  SEINET11262291  Layia pentachaeta subsp. pentachaeta George Helmkamp, E. A. Helmkamp 2012-4-27 18855 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of South Fork American River (Slate Mountain 7.5' Q.).; 0 401 Comment
  SD230137  Leersia oryzoides Louis C. Wheeler 1952-9-26 6978 El Dorado South Fork American River: 1 mile upstream from Lotus. Moist to wet, sunny river bank. Comment
  RSA714093  Leontodon leysseri George K. Helmkamp, E. A. Helmkamp 2005-10-8 10001 El Dorado Norther Sierra Nevada Foorhills: SE off CA Hwy 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs. 537 Comment
  CHSC106277  Leontodon saxatilis subsp. longirostris L. P. Janeway; B. Castro 2010-6-12 9999 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  UCR257668  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, Amy Barnes 2014-7-28 22939 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  SBBG71590  Lepechinia calycina Milo H. Gates 1879-1 El Dorado Green Valley Comment
  UCD38579  Lepidium campestre Beecher Crampton 1956-5-11 3366 El Dorado 3 miles west of Rescue. Comment
  CDA24897  Lepidium densiflorum var. macrocarpum C. E. Barry 1940-1 El Dorado Baldwin Ranch, Lake Tahoe. 0 Comment
  SEINET3245856  Lepidium nitidum G. K. Helmkamp, E. A. Helmkamp 2007-1 11685 El Dorado Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  UC1614023  Lepidium nitidum Charles M. Belshaw 1935-7-9 1141 El Dorado near 41 milestone Placerville rd. to Tahoe; Central Sierra Nevada 1767 Comment
  UCD115793  Lepidium nitidum G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11685 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  CAS-BOT-BC89835  Lepidium nitidum Alice Eastwood 1927-3-25 14129 El Dorado Between Placerville and Coloma. Comment
  UCR189492  Lepidium nitidum var. nitidum George K. Helmkamp, E. A. Helmkamp 2007-3-22 11674 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  CAS-BOT-BC12879  Lepidium strictum John Thomas Howell 1954-5-17 29699 El Dorado Sierra Nevada. 1.5 mile south of Garden Valley. Comment
  CAS-BOT-BC13000  Lepidium virginicum Catherine Best 1981-8-11 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 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
  UC881500  Leptodactylon pungens Alice Eastwood 1906-8-1 1174 El Dorado Mt. Tallac; Lake Tahoe Region, Mt. Tallac Comment
  SBBG11874  Leptosiphon ciliatus D. Myrick 1958-6-23 63 El Dorado Fallen Leaf Lake 1889 Comment
  SEINET14162240  Leptosiphon ciliatus E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4035 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73. 1933 Comment
  RSA169491  Leptosiphon ciliatus L. S. Rose 1963-7-9 63189 El Dorado 1 mile SW of Meyers. 1982 Comment
  UCD47939  Leptosiphon montanus Ellen Dean; with Plant Biology 102 2005-5-14 2621 El Dorado El Dorado County. North of Placerville. North side of Hwy 49, ca. 3 miles W of intersection with Hwy 50. Flume trail area. 457 Comment
  UCD33609  Leptosiphon nuttallii Beecher Crampton 1970-7-9 8642 El Dorado El Dorado County, Stateline. 1981 Comment
  SD240884  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mile NW (300a^z) of junction with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5'Q) 1456 Comment
  UC1287474  Lessingia leptoclada Willard Spence 1960-9-7 629 El Dorado Route 49 3.4 mi n Placerville Comment
  UCD134076  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12859 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally northeast of Somerset). 606 Comment
  UCR170358  Lessingia leptoclada George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9854 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCR177228  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-7-11 9704 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  CAS-BOT-BC339612  Lessingia leptoclada John Thomas Howell 1930-10-12 5578 El Dorado Hill directly north of Coloma on road to Georgetown Comment
  UCR248505  Leucanthemum vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 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
  UCD143940  Leucocrinum montanum Molly Jean Ferry 2011-6-11 1 El Dorado Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47. Population is in an open area northwest from where trail intersects dirt road. 1912 Comment
  CAS-BOT-BC56398  Leucothoe davisiae Peter Rubtzoff 1974-7-22 7738 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road 1260 Comment
  UC1121026  Leucothoe davisiae P. L. Johannsen 1934-8-21 461 El Dorado 1/2 mi se of Potts (El Dorado National Forest, Ice House Silner Creek); El Dorado National Forest, Ice House Silner Creek 1371 Comment
  CAS-BOT-BC444514  Lewisia triphylla Alice Eastwood 1906-7-23 898 El Dorado Lake Tahoe Region. Trail to Lily L. Comment
  JEPS72312  Lewisia triphylla Gladys L. Smith 1964-7-6 2113 El Dorado 2 mi above on trail to Desolation Valley Echo Lake 2286 Comment
  JEPS72674  Ligusticum grayi Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2737 El Dorado below summit area Mt. Tallac 2667 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
  UCR218745  Ligusticum grayi George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16562 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UC188725  Lilium humboldtii C. F. Sonne Jun 1890 3888 b El Dorado near Rattlesnake Bar Comment
  UC747518  Lilium parvum G. Thomas Robbins 1943-8-15 1349 El Dorado 2.5 mi ne Wrights Lake (in bed of Grouse Creek, below Grouse Lake); Grouse Creek 2438 Comment
  UCR207433  Lilium parvum George K. Helmkamp, Amy Barnes 2009-7-8 15143 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CAS-BOT-BC509413  Lilium parvum H. C. Cantelow 1936-7-26 s. n. El Dorado 1/2 mi. W. of Kit Carson Summit Comment
  CAS-BOT-BC509415  Lilium parvum Geo. B. Grant 1935-7-26 s. n. El Dorado Wet woods near Tahoe Tavern in the vicinity of Lake Tahoe Comment
  CAS-BOT-BC509420  Lilium parvum Dr. C. Coleman Berwick 1937-8-1 s. n. El Dorado Tahoe Region Comment
  JEPS33838  Lilium parvum Gladys L. Smith 1963-7-28 1970 El Dorado Echo Summit; U.S. Hwy 50 maintenance station 2194 Comment
  SD707  Lilium parvum Unknown 35 El Dorado Meadow. No further locality information given on label on specimen sheet. 2286 Comment
  SDSU11951  Lilium parvum Helen L. Dale El Dorado August 1928 Grass Lake Comment
  SEINET9634330 Image available Lilium parvum W. Petty 1942-1 27 El Dorado Uncle Toms Cabin; northeast Placerville. 1676 Comment
  UCD116457  Limnanthes alba L. Turner 1995-5-24 17 El Dorado along Pleasant Valley Road at Springer Road (approximately 2 m. E of intersection with Bucks Bar Road.) 800 Comment
  RSA516493  Limnanthes alba L. R. Heckard 1969-6-2 2280 El Dorado At base of Jaybird Falls at Jaybird Power House, northwest of Riverton. 930 Comment
  UCD116468  Limnanthes alba subsp. alba Kim E. Steiner 1979-5-18 306 El Dorado Omo Ranch Road, 4.1 miles east of Fair Play Road. 1005 Comment
  UC971853  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1948-5-13 1189 El Dorado 12.7 mi n Plymouth (along se side of State Hwy 49) 518 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
  UC726860  Limnanthes striata A. A. Heller 1911-4-6 12291 El Dorado between Clarksville and Shingle Springs Comment
  RSA262388  Limnanthes striata Kenneth Yeargan 1972-4-23 P 063 El Dorado 1.5 miles northwest of Rescue. Comment
  UC125040  Linanthus ciliatus Katharine Brandegee 1908-6-2 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCR229585  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17927 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCR249545  Linanthus ciliatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20902 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  SEINET3238905 Image available Linanthus dichotomus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13353 El Dorado Sierra Nevada Mountains Foothills; along Bear Creek Road, 0.2 mile southeast of its junction with Meadow Brook Road, south of Georgetown 696 Comment
  SEINET3165660  Linanthus harknessii G. B. Grant 1906-8-1 7007 El Dorado Glen Alpine 2438 Comment
  UC23721  Linanthus montanus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CDA33558  Linaria vulgaris David Kratville 2010-8-17 PDR# 1625990 El Dorado South Lake Tahoe; 945 Trout Creek Ave. near Freel Creek Ave. 0 Comment
  UC1135300  Lithocarpus densiflorus var. echinoides P. L. Johannsen 1934-7-6 370 El Dorado 1 mi w Blair Saw Mill; El Dorado National Forest, Placerville Quad. 1066 Comment
  UC747353  Lithophragma G. Thomas Robbins 1943-5-2 1065 El Dorado ca 3 mi e Camino ( North Fork Webber Creek); North Fork Webber Creek 914 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
  CAS-BOT-BC441126  Lithophragma parviflorum D. E. Breedlove 1962-6-13 3559 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  SJSU13966  Lomatium marginatum C. W. Sharsmith 1981-5-18 8379 El Dorado Bear Creek (fork of Rock Creek), S Fork American River drainage c. 4-5 mi SE of Georgetown 670 Comment
  JEPS17100  Lomatium marginatum var. marginatum W. L. Jepson 1931-4-12 15757 El Dorado Salmon Falls Comment
  UC1279968  Lomatium utriculatum Peter H. Raven with H. L. Mason, R. Ornduff, et al. 1957-4-28 10725 El Dorado 1.7 mi. s.w. Garden Valley Comment
  CAS-BOT-BC344938  Lonicera Peter Rubtzoff 1975-6-26 8134 El Dorado U.C. Blodgett Forest Research Station: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 miles north of Mutton Creek Road junction. Comment
  UCD44742  Lonicera cauriana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2108 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  JEPS72381  Lonicera conjugialis Gladys L. Smith 1972-7-18 3393 El Dorado trail from Wrights Lake to Grouse Lake (above first open rocky slope) 2194 Comment
  UC35413  Lonicera conjugialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (trail to Lake Lucille); Glen Alpine 1897 Comment
  UCR197028  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2008-6-3 13583 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
  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
  UCR207865  Lonicera interrupta George K. Helmkamp, E. A. Helmkamp 2009-5-14 14698 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CAS-BOT-BC261629  Lotus Peter Rubtzoff 1974-7-22 7744 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  RSA273184  Lotus argophyllus Glenn A. Gorelick 1967-6-19 s.n. El Dorado Growing along rocks and boundera along river at China Flat campground, 5 mi. of Kyburz. Comment
  UC101865  Lotus argophyllus var. fremontii Christina Simpson Jun 1907 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  SEINET9323621  Lotus micranthus Unknown 2010-5-15 16045 El Dorado Sierra Nevada Mountains Foothills Comment
  POM27735  Lotus nevadensis F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  RSA0065885  Lotus nevadensis var. nevadensis George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22085 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  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
  UC1129109  Lotus oblongifolius var. oblongifolius P. L. Johannsen 1934-7-19 411 El Dorado Twin Bridges El Dorado National Forest, Pyramid Peak Quad. 1828 Comment
  UC15721  Lotus oblongifolius var. oblongifolius C. J. Fox Jr. Jul 1895 El Dorado Gilmore's Tallac Comment
  UC864846  Lotus oblongifolius var. oblongifolius Lewis S. Rose 1941-7-21 41336 El Dorado Emerald Bay Lake Tahoe 1920 Comment
  UC496415  Lotus pinnatus Merle Randall 1930-6-25 El Dorado near Echo Summit; Lake Tahoe Region, Benwood Meadows Comment
  JEPS55788  Lotus purshianus var. purshianus A. M. Ottley 1920-6-24 875 El Dorado between Glen Alpine and Fallen Leaf Lake Comment
  SEINET9354147  Lotus purshianus var. purshianus Unknown 2009-7-8 15123 El Dorado Sierra Nevada Mountains Comment
  UCR200914  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2008-9-2 14070 El Dorado Foothills, northern Sierra Nevada Mountains, Mosquito Road, 5.4 miles northeast of US-50 in Placerville 488 Comment
  RSA414463  Lupinus Fay A. MacFadden 1934-7-18 12781 El Dorado Richardsons Camp, Lake Tahoe. Comment
  UC125922  Lupinus albicaulis Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD105872  Lupinus albicaulis P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Near Shingle. Comment
  UCD112228  Lupinus albicaulis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7197 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
  UCR237056  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18846 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey 398 Comment
  UCR175778  Lupinus angustiflorus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10869 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR249977  Lupinus apertus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20940 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  UCD106670  Lupinus arbustus A. A. Heller 1916-8-9 12515 El Dorado Head of Echo Lake. 2377 Comment
  RSA91211  Lupinus arbustus subsp. silvicola F. W. Peirson 1925-7-7 6309 El Dorado Trail by upper Echo Lake. 2287 Comment
  UCD42426  Lupinus argenteus var. heteranthus Lloyd P. Tevis 1902-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC112860  Lupinus benthamii Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill; near Pilot Hill Comment
  UCD107247  Lupinus bicolor G. K. Helmkamp; Elizabeth Helmkamp 2007-4-20 11761 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
  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
  UC199290  Lupinus breweri Miss Helen D. Geis 40 El Dorado Emerald Bay Comment
  UCD61778  Lupinus breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4307 El Dorado Washoe Meadows State Park. Southwest area of park, just uphill of logged clearing and manhole # 73, along unimproved road. 1933 Comment
  CAS-BOT-BC208874  Lupinus breweri var. breweri Anna E. Ehlers 1920-7-2 719 El Dorado On way to Myers. Comment
  CAS-BOT-BC208882  Lupinus breweri var. breweri Jean L. Pawek 1958-5-29 443 El Dorado Highway 50 and 89, just south of Meyers. 1920 Comment
  CAS-BOT-BC208883  Lupinus breweri var. breweri Jean L. Pawek 1956-5-25 89 El Dorado Highway 50 and 89, just south of Meyers. 1920 Comment
  CAS-BOT-BC208885  Lupinus breweri var. breweri Milo S. Baker 1932-7-5 5857 El Dorado In forest at south end of Lake Tahoe. Comment
  UCD165669  Lupinus fulcratus Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9020 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  UCD74126  Lupinus fulcratus Jennifer W. Burt 2005-9-13 164 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2199 Comment
  UCR176374  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10991 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCD107792  Lupinus fulcratus David W. Gilpin 1976-7-12 s.n. El Dorado Christmas Valley, Tahoe Paradise. Comment
  SBBG115472  Lupinus grayi B. Crampton 1989-6-11 10184 El Dorado Tahoe Basin, Stateline, stables area, NE of entrance rd and above Lakeview drive Comment
  UCD60566  Lupinus grayi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4031 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  RSA755553  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15494 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  SD247421  Lupinus latifolius var. columbianus George Helmkamp, Elizabeth Helmkamp 2013-6-19 20936 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5'Q) 2116 Comment
  UCR175661  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10831 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR176434  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11162 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR176443  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11180 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 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
  JEPS85668  Lupinus lepidus var. sellulus John Thomas Howell 1925-7-5 1369 El Dorado strand of Emerald Bay , strand of Emerald Bay (Lake Tahoe) 1889 Comment
  UCD161525  Lupinus lepidus var. sellulus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8817 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  UCR217402  Lupinus microcarpus var. densiflorus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16295 El Dorado Sierra Nevada Mountains Foothills, County Highway E-16, 1.3 miles southwest of Somerset 530 Comment
  UCR217161  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-5-15 16048 El Dorado Sierra Nevada Mountains Foothills, String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road 1110 Comment
  UCD109378  Lupinus polyphyllus G. L. Webster 1974-7-16 7643 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCD109459  Lupinus polyphyllus var. burkei G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12723 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCD150247  Lupinus polyphyllus var. burkei Ellen Dean 2014-8-12 8577 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  UCD34353  Lupinus polyphyllus var. burkei Beecher Crampton 1980-6-28 9749 El Dorado Meyers, Paradise Golf Course. 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
  UCR175729  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2006-7-7 10864 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR176371  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2006-7-12 10988 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR176431  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2006-7-31 11089 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
  UCR200909  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-30 14046 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  UCR201578  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13935 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCR173760  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10149 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  UCR208569  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2009-5-4 14600 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  UCD142122  Luzula comosa P. Quentin Tomich 1955-4-30 473 El Dorado Oak Hill School. 670 Comment
  UCD165617  Luzula subsessilis Ellen Dean 2016-6-10 8964 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2044 Comment
  UCD103050  Lythrum hyssopifolia D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  SEINET3238914 Image available Madia George K. Helmkamp, E. A. Helmkamp 2008-4-30 13362 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
  RSA756075  Madia bolanderi George K. Helmkamp, E. A. Helmkamp 2009-8-19 15486 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR258788  Madia bolanderi George K. Helmkamp, Amy Barnes 2012-8-19 19667 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  SJSU11792  Madia elegans N. D. Addy 1962-7-7 157 El Dorado Carson Rd, Placerville 566 Comment
  UCR89337  Madia elegans subsp. densifolia J. T. Howell 1969-9-12 s.n. El Dorado Sierra Nevada Mtns. Foothills, Placerville 579 Comment
  RSA39197  Madia elegans subsp. elegans P. A. Munz 1948-8-11 12323 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  CAS-BOT-BC344334  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC344343  Madia exigua John Thomas Howell 1954-5-16 29630 El Dorado Shingle Springs 426 Comment
  CAS-BOT-BC344345  Madia exigua F. Almeda 1980-6-2 4477 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  CAS-BOT-BC344342  Madia exigua Bruce G. Baldwin 1985-6-30 495 El Dorado Sly County Park, northwest shore of Jenkinson Reservoir Comment
  SD87853  Madia exigua Frank W. Peirson 1925-7-3 6234 El Dorado Road to Glen Alpine, Fallen Leaf Lake Region 2040 Comment
  CAS-BOT-BC334675  Madia glomerata Elsie Z. Lovegrove 1951-9-16 s.n. El Dorado Fallen Leaf Lake Road Comment
  RSA750442  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13949 El Dorado Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake. 2070 Comment
  UCD165724  Madia glomerata Ellen Dean 2016-7-12 9079 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCR178661  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11338 El Dorado Northern Sierra Nevada Mountains, Ice House Road about 5.5 miles north of US-50 1637 Comment
  CAS-BOT-BC334673  Madia glomerata Donald Myrick 1958-6-30 105 A El Dorado Off Sawmill Flat Road south of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC342916  Madia gracilis Grant 1906-7-25 7083 El Dorado Tallac - Lake Tahoe Comment
  RSA781287  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15070 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg.) of Pollock Pines 1642 Comment
  UCR248396  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22024 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  RSA152318  Madia rammii R. C. Bacigalupi, G. L. Stebbins, L. R. Heckard, Karl Jacob 1951-5-13 3331 El Dorado Between Kelsey P.O. (Louisville) and Kelsey settlement (where Jim Marshall's blacksmithy still stands) 610 Comment
  UCD165605  Maianthemum racemosum Ellen Dean; with Daniel McNair 2016-6-10 8951 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2070 Comment
  UCD139063  Maianthemum racemosum Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin Property, south side of U.S. Highway 50, a few miles west of Pacific House. Comment
  UCD82711  Maianthemum racemosum Robin McMaster 1973-5-13 417 El Dorado 2 mi from Omo Ranch Rd. on Gulch Rd., 0.5 mi SE of Omo Ranch. 1097 Comment
  CAS-BOT-BC510738  Maianthemum racemosum subsp. amplexicaule Donald Myrick 1958-6-26 55 A El Dorado Fallen leaf Lake, Lake Tahoe 1889 Comment
  SD40620  Maianthemum racemosum subsp. amplexicaule May Canfield Jun 1917 El Dorado Meadow. Comment
  SBBG35714  Maianthemum stellatum D. Myrick 1958-9-22 8 El Dorado Fallen Leaf Lake Comment
  UCD61668  Maianthemum stellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4212 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCD160910  Marrubium vulgare G. Ledyard Stebbins 1977-6-28 7726 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
  UCR260080  Marrubium vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22427 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville 617 Comment
  UCR250619  Medicago lupulina George K. Helmkamp, Mary Alice Barnes 2013-5-10 20532 El Dorado Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UCR206589  Medicago orbicularis George K. Helmkamp, E. A. Helmkamp 2009-5-24 14786 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR188018  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-5-1 11925 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville 558 Comment
  SD237447  Medicago praecox G. K. Helmkamp, E. A. Helmkamp 2012-4-30 18877 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 0.3 mile north of the bridge over the South Fork American River (Slate Mountain 7.5'Q) 427 Comment
  UCD36996  Melica aristata Beecher Crampton 1956-6-22 3602 El Dorado Slopes below Omo Ranch Post Office. 1066 Comment
  CAS-BOT-BC262477  Melica torreyana G. L. Stebbins; L. D. Smith 1978-5-14 7869 El Dorado Along south bank of South Fork American River, near Chili Bar 304 Comment
  UCR179739  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2006-10-20 11545 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  UCR218994  Mentha X piperita George K. Helmkamp, E. A. Helmkamp 2009-9-13 15606 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  UCD142749  Mentha canadensis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7966 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  SBBG115571  Mentha pulegium B. Crampton 1980-9-23 9760 El Dorado S of El Dorado Hills Comment
  JEPS111187  Menyanthes trifoliata Steve Matson 2005-7-2 1346 El Dorado Tahoe Basin, Luther Pass, south of South Lake Tahoe, Grass Lake; 38.7958 N, 119.9705 W; elevation 7,693 ft. 2344 Comment
  JEPS72496  Menyanthes trifoliata Gladys L. Smith 1963-7-28 1912 El Dorado Echo Summit Area, Audraine Lake Audraine Lake; Echo Summit Area, Audraine Lake 2133 Comment
  UC1213886  Menyanthes trifoliata Verne Grant, Alva Grant 1946-7-26 7796 El Dorado at sw end of Angora Lake Angora Lake 2286 Comment
  JEPS124578 Image available Mertensia ciliata Laurie Hooker 1965-7-1 58 El Dorado At grass lake in El Dorado County to right off Luther Pass Road. Comment
  CHSC56592  Micranthes oregana K. R. Stern 1985-6-14 8113 El Dorado Echo Summit. 2225 Comment
  SD123477  Micranthes oregana Robert F. Thorne 1974-7-31 44908 El Dorado Grass Lake at Luthers Pass: floating bog 2362 Comment
  UC1613924  Micranthes oregana Charles M. Belshaw 1935-7-3 1178 El Dorado about 1/2 mi below Strawberry (on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1706 Comment
  SEINET6167712  Micranthes tolmiei D. G. Cooney 1946-8-3 125 El Dorado North side Mt. Tallace, Sierra Nevada 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
  CAS-BOT-BC349266  Microseris nutans Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC349268  Microseris nutans A. A. Heller 1911-8-10 12516 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  POM51928  Microseris nutans Herbert McLean Evans 1918-7-24 s.n. El Dorado Trail to Benwood Meadow, Tahoe region Comment
  UCD165630  Microsteris gracilis Ellen Dean; with Daniel McNair 2016-6-10 8977 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
  UCD60550  Microsteris gracilis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4016 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  SBBG128605  Microsteris gracilis G. K. Helmkamp, E. A. Helmkamp 2012-5-22 19062 El Dorado Forest Service Rd 31 (Peavine Ridge Rd), 1.3 mi W of its jct with Ice House Cyn Rd 1582 Comment
  RSA95774  Microsteris gracilis subsp. gracilis Verne Grant, Alva Grant 1955-7-4 9747 El Dorado Bijou, Lake Tahoe 1829 Comment
  JEPS29821  Mimulus angustatus Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8565 El Dorado 5.4 mi s Pollock Pines (along Sly Park road) 1158 Comment
  SDSU10759  Mimulus aurantiacus Helen L. Dale 1928-8-1 El Dorado Echo Peak. 2713 Comment
  UC943788  Mimulus aurantiacus var. aurantiacus H. E. McMinn 1946-5-11 5515 El Dorado near Coloma; South Fork American River Comment
  JEPS40982  Mimulus breweri Lewis S. Rose 1963-7-12 63219 El Dorado 3 mi w Twin Bridges 1676 Comment
  UCD60641  Mimulus breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4104 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR197305  Mimulus breweri George K. Helmkamp, E. A. Helmkamp 2008-7-11 13764 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UC1063137  Mimulus guttatus P. L. Johannsen 1934-7-11 374 El Dorado 1 1/2 mi ese White Hall (Plot 161); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UC1614581  Mimulus guttatus Charles M. Belshaw 1934-8-9 136 El Dorado Sierra Nevada, Pyramid Pk. region, ca 42 mi E of Placerville, on side of Hwy 50. Meadow 1/2 miles below Strawberry 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
  UCD149495  Mimulus guttatus G. L. Stebbins 1978-5-14 7861 El Dorado North Side of South Fork of the American River near Chili Bar. (Exact location unknown. Coordinates estimated by label maker. Township Range and elevation data taken from Stebbins 7863, CAS652267. Newspaper just said S. Fork, N. Side, May 14.) Comment
  UCR171035  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9721 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UC125307  Mimulus kelloggii M. K. Curran June 1883 440 El Dorado Sweetwater Creek Comment
  UC747038  Mimulus kelloggii G. Thomas Robbins 1945-4-13 1839 El Dorado 2 1/2 mi e Placerville (above Smithflat) 762 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
  JEPS72200  Mimulus leptaleus Gladys L. Smith 1963-7-7 1746 El Dorado 300 yds from California Alpine Club Lodge; Echo Summit 2250 Comment
  UC747116  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado outlet streamlet of Star Lake (on trail to Freel Peak) 2804 Comment
  PASA123  Mimulus lewisii Elizabeth Butler July 1931 El Dorado Lake Tahoe Comment
  UCD122664  Mimulus microphyllus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9721 El Dorado Northern Sierra Nevada Foothills: Junction of Ice House Road and CA Highway 50 (E of Pollock Pines). 1006 Comment
  JEPS71726  Mimulus moniliformis Gladys L. Smith 1964-7-31 2265 El Dorado along trail from Echo Lake to Fallen Leaf Lake (Echo Lake side of summit) 2346 Comment
  JEPS72206  Mimulus moniliformis Gladys L. Smith 1963-7-28 1967 El Dorado California Alpine Lodge Echo Summit 2194 Comment
  UC615329  Mimulus moniliformis Beryl O. Schreiber 1933-7-22 914 El Dorado 3 mi from Meyer's; South Fork Truckee River Comment
  UCD122805  Mimulus moschatus H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCR206766  Mimulus moschatus George K. Helmkamp, Amy Barnes 2009-7-7 15119 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  UCR218105  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-7-9 16492 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  RSA93430  Mimulus nanus var. mephiticus Milo S. Baker 1932-7-5 5855 El Dorado Along Hwy near Bijou, Lake Tahoe. [no county specified] Comment
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  UCD33877  Mimulus primuloides Beecher Crampton 1974-8-11 9078 El Dorado El Dorado County, South Lake Tahoe. Comment
  RSA32389  Mimulus primuloides var. pilosellus G. Thomas Robbins 1945-8-12 2113 El Dorado Lake Valley, 2-3 mi. SE of Al Tahoe. 1921 Comment
  JEPS71727  Mimulus tilingii Gladys L. Smith 1963-7-28 1939 El Dorado trail from Audraine Lake to U.S. 50; Echo Summit area 2164 Comment
  UC445156  Mimulus tilingii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  JEPS17433  Mimulus torreyi Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5155 El Dorado 3 mi e Placerville (on ridge toward sw of Institute of Forest Genetics, directly above and e of Smiths Flat) 792 Comment
  RSA80099  Mimulus torreyi F. W. Peirson 1925-7-4 6263 El Dorado Road on east shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  RSA102190  Mimulus viscidus var. viscidus G. Thomas Robbins 1945-6-30 2014 El Dorado Along Deer Valley Road, 1 mi. n. of Rescue. 396 Comment
  UC13609  Minuartia californica M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SEINET11946968  Minuartia douglasii Unknown 1998-5-30 18 El Dorado E of Garden Valley, 2 mi SE of junction of Bear Creek Rd & Meadowbrook Rd, on Bear Creek Rd 2360 Comment
  CAS-BOT-BC174759  Minuartia nuttallii var. gracilis Jean L. Pawek 1958-7-16 484 El Dorado Southeast of Lake Tahoe, on way up Freel Peak 2895 Comment
  UCD168630  Minuartia pusilla Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9405 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. 1976 Comment
  JEPS71839  Mitella breweri Gladys L. Smith 1963-7-8 1772 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UC73111  Mitella breweri Chesnut and Drew 1890-8-10 El Dorado Glen Alpine Lake Tahoe region Comment
  UCR84757  Mitella diversifolia 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
  POM179686  Mollugo verticillata J. T. Howell 1930-10-12 5587 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  CAS-BOT-BC318612  Monardella odoratissima J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake. 2194 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
  SD103790  Monardella odoratissima subsp. glauca Darley F. Howe 1978-6-25 El Dorado Pine Hill 609 Comment
  CAS-BOT-BC318565  Monardella odoratissima subsp. pallida A. A. Heller 1911-8-10 12536 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
  JEPS71530  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1819 El Dorado Near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  UCR171180  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9757 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR206082  Monardella odoratissima subsp. pallida George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13918 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR207020  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2009-7-22 15253 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  SEINET10862273  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 265 El Dorado El Dorado National Forest. Echo Lake. At junction of Hwy. 50 and USNFS Rd. 11N06 (Rd. to Echo Lake), along both sides of the road. Sampled from junction to just past turnoff to Echo Lake. Locally infrequent in the understory of Pinus contorta, Abies procera, with Lupinus sp., Aster sp., Achillea millefolium. Bombus sp., Apis sp. Comment
  SEINET13948706 Image available Monardella pallida A. A. Heller 1915-1 12186 El Dorado Near Camp Echo, on the Lincoln Hwy; 7000 ft alt. 2134 Comment
  UCR216043  Monardella sheltonii George K. Helmkamp, E. A. Helmkamp 2009-6-29 15058 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  SEINET4173660 Image available Monardella villosa G. Thomas Robbins 1943-7-6 1245 El Dorado CCC Camp Snowline, 3 miles east of Camino 1036 Comment
  UCD80397  Monardella villosa CNPS SN Foothill Team 2005-7-5 SNNR 0495 El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 600 Comment
  UCD149418  Monardella viridis G. Ledyard Stebbins 1976-7-6 7696 El Dorado Wentworth Springs. 0.8 miles west of Jerett Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC173691  Montia Peter Rubtzoff 1974-6-5 7552 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC233764  Montia Peter Rubtzoff; Robert C. Heald 1976-5-18 8515 El Dorado Gaddis Creek area off Camp 1 Road ca. 0.65 mi. south of junction with Quail Landing Road, off Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road, Blodgett Forest, Georgetown Divide, Sierra Nevada 1264 Comment
  CAS-BOT-BC261639  Montia Peter Rubtzoff 1975-6-3 8020 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  UC412637  Montia chamissoi R. L. Pendleton, F. M. Reed 1907-7-25 1165 El Dorado Road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2026 Comment
  CAS-BOT-BC444827  Montia fontana M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UC1046550  Montia linearis R. Bacigalupi, G. L. Stebbins Jr., L. Heckard and K. Jakob 1951-5-13 3312 El Dorado 4.4 mi s of Georgetown (on road to Kelsey, 0.5 mi s of junction of road to Garden Valley) 609 Comment
  UCD42432  Montia linearis Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR201742  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2008-8-1 13944 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  UCD86765  Muhlenbergia jonesii P. B. Kennedy 1920-8-16 108 El Dorado El Dorado National Forest - Wilson's meadow. Also seen at Barrett Camp. 1981 Comment
  CAS-BOT-BC275224  Muhlenbergia montana G. L. Stebbins 1978-8-9 78145 El Dorado 1 mile NE of Wright's Lake 2225 Comment
  UCD44197  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1563 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC101801  Myrica hartwegii Rimo Bacigalupi; H. L. Mason; Robert Ornduff 1959-11-2 7329 El Dorado on banks in bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately 256 Comment
  UC1135960  Myrica hartwegii P. L. Johannsen 1934-8-15 459 El Dorado 2 mi. s.w. Ice House (Plot 258); El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  JEPS1366  Nama lobbii Alice M. Ottley 1920-7-14 1197 El Dorado between Emerald Bay and Tallac , betw Emerald Bay and Tallac (Lake Tahoe) Comment
  UCR257590  Narcissus pseudonarcissus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22534 El Dorado Sierra Nevada Mountains Foothills, at Cool, on the east side of CA-49, 0.1 mile north of Georgetown Road/Hwy 193 465 Comment
  RSA768929  Nassella lepida L. P. Janeway, B. Castro 2010-6-12 10008 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 327 Comment
  UCD80182  Nasturtium officinale CNPS SN Foothill Team 2006-5-2 SNNR 0844 El Dorado BLM Cronin Ranch. 275 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
  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
  UC1719862  Navarretia filicaulis David Fruchter 1978-9-29 111 El Dorado Shingle Springs Comment
  UC913414  Navarretia filicaulis G. Thomas Robbins 1943-6-22 1209 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 792 Comment
  RSA98662  Navarretia intertexta G. Thomas Robbins 1943-6-5 1126 El Dorado Above North Fork Webber Creek, ca. 3 mi. E of Camino 1006 Comment
  UCD37215  Navarretia intertexta Beecher Crampton 1958-6-9 4916 El Dorado El Dorado County, 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber Camp, public fishing area of Finnon Lake. 762 Comment
  CHSC106309  Navarretia intertexta subsp. intertexta L. P. Janeway; B. Castro 2010-6-12 10016 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; at a sharp bend in Kanaka Valley Road 2.2 km north of Deer Valley Road; a low saddle between Crocker Creek and a small un-named drainage in South Fork American River. 311 Comment
  UCD163376  Navarretia intertexta subsp. intertexta Robert E. Preston 2015-5-29 2998 El Dorado 2.25 mi SSE of Georgetown, along Bear Creek Rd. 710 Comment
  CDA32242  Navarretia leptalea M. Beyers 2010-8-2 732 El Dorado below and just north of State Route 88. 1495 Comment
  RSA123127  Navarretia leptalea F. W. Embree 1934-7-15 135 El Dorado 1/2 mile SE of Camp Springs 1875 Comment
  UC532176  Navarretia leptalea subsp. bicolor unknown 1934-6-15 El Dorado near Eagle Creek and Emerald Bay (Lake Tahoe); , near Eagle Creek and Emerald Bay Comment
  UCD106171  Navarretia leptalea subsp. bicolor G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12732 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake. 2101 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
  UC30159 Image available Navarretia prolifera V. Rattan 1860-1 45 El Dorado Comment
  UCD37409  Navarretia prolifera Beecher Crampton 1960-6-6 5547 El Dorado El Dorado County, 6.4 miles east of Diamond Springs. 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-BC230526  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-17 397 El Dorado 1 mile E on Sly Park Road (road inside park) 1143 Comment
  CAS-BOT-BC230528  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 365 El Dorado Girard Mill Road, along ridgeline saddle upstream from Ogilby Canyon, 0.5 mile E of population 08c 1499 Comment
  CAS-BOT-BC230536  Navarretia prolifera subsp. lutea Sophie Fauntleroy 1939-7-1 s.n. El Dorado Bullion Monument about 20 miles from Placerville on highway to Tahoe Comment
  CAS-BOT-BC230538  Navarretia prolifera subsp. lutea Miss Catherene Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada 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
  UC674907  Navarretia prolifera subsp. lutea Francis W. Pennell 1940-6-2 25647 El Dorado 4 mi w Camino 822 Comment
  UC971710  Navarretia prolifera subsp. lutea Herbert L. Mason 1942-6-24 12552 El Dorado 4 mi e Placerville (ridge n of Smith's Flat) Comment
  RSA0043186  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-14 14694 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD120013  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11607 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill. 390 Comment
  UCD120029  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11865 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  UCD80358  Nemophila heterophylla CNPS SN Foothill Team 2005-4-25 SNFN 0144 a El Dorado BLM, Miner's Cabin Unit, approximately 500 meters NNE of where Highway 49 meets the BLM boundary, across the road from Red Shack Road. Plot is on the south side of the south fork of the American River, alongside the trail. 370 Comment
  JEPS1501  Nemophila maculata W. L. Jepson 1938-4-6 18603 El Dorado Lotus Comment
  RSA0128923  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2009-6-29 15085 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
  UC35554  Nemophila maculata M. H. Gates 1879-1 El Dorado Rose Spgs 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
  SEINET5520988  Nemophila maculata C. Burke 1959-4-11 s.n. El Dorado California State Hwy 49, 10 miles north of Placerville 457 Comment
  JEPS14577  Nemophila pedunculata Peter H. Raven with G. Thomas Robbins 1956-4-29 9121 El Dorado 0.3 mi from Youngs ((Somerset), on road to Aukum, along a stream); 0.3 mi from Youngs (Somerset), on road to Aukum Comment
  UC700287  Nemophila pedunculata G. Thomas Robbins 1943-4-1 978 El Dorado 3 mi e Camino (above North Fork Webber Creek); , e of Camino 1036 Comment
  SEINET5536419  Nemophila pulchella S. Eliades 1976-4-3 s.n. El Dorado Just off of HWY 193, just inside Cool 610 Comment
  JEPS71484  Nemophila spatulata Gladys L. Smith 1964-7-5 2083 El Dorado US 50 2 mi w Echo Summit (open woods at margin of Pow-wow Bog); w of Echo Summit, margin Pow-wow Bog 2133 Comment
  SBBG122991  Nicotiana acuminata var. multiflora G. K. Helmkamp with E. A. Helmkamp 2007-9-19 12986 El Dorado jct of Lost Crk Rd and French Crk Rd just N of Frenchtown 366 Comment
  JEPS13371  Nothocalais alpestris Alice M. Ottley 1920-6-26 889 El Dorado Mt. Tallac Comment
  POM182431  Nothocalais alpestris W. A. Setchell, C. C. Dobie 1901-07 s.n. El Dorado Mt. Tallac, Lake Tahoe Region Comment
  SD6104  Notholithocarpus densiflorus May 1914 El Dorado 456 Comment
  UCD110167  Notholithocarpus densiflorus Collector unknown 1962-6-23 s.n. El Dorado Pino Grande? Comment
  UCD112420  Notholithocarpus densiflorus Peter Rubtzoff 1972-8-30 6865 El Dorado Sierra Nevada. Blodgett Forest: Forested area between Mutton Creek Road and East Fork Gaddis Creek south of 'Clearcut' (Comp. 450E). 1310 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
  SD579  Odontostomum hartwegii Unknown May 1914 17 11 El Dorado Cove. Comment
  SEINET3887709  Odontostomum hartwegii Howard C. Stutz 1955-5-22 322 El Dorado 10 mi. W of Placerville, Hwy 50.; 0 Comment
  UCD139087  Odontostomum hartwegii J. M. Tucker 1978-5-27 4409 El Dorado northwest side of Marshall Road, 3.5 miles northeast of junction with State Highway 49 (or rougly ca. 4 miles, airline, north of Coloma). Comment
  JEPS44648  Oemleria cerasiformis W. L. Jepson 1938-4-12 18651 El Dorado North Canyon North Canyon, Camino; Camino 487 Comment
  CAS-BOT-BC499799  Orobanche corymbosa subsp. corymbosa G. B. Grant 1906-7-15 s.n. El Dorado Tallac, about Lake Tahoe 2438 Comment
  CAS-BOT-BC457674  Orthilia secunda Alice Eastwood 1906-9-5 1302 El Dorado Glen Alpine region: Mt. Tallac Comment
  CAS-BOT-BC457682  Orthilia secunda G. L Smith 1959-6-15 1138 El Dorado Glen Alpine trail at gate which marks end of road 2225 Comment
  CAS-BOT-BC457683  Orthilia secunda M. E. Parsons 1945-8-5 2092 El Dorado Near Rubicon Springs 1828 Comment
  CAS-BOT-BC457685  Orthilia secunda Ira L. Wiggins 1933-8-17 6767 El Dorado Lake Tahoe region: Tamarack Trail above Glen Alpine rd. from Fallen Leaf Comment
  UCD33707  Orthocarpus Beecher Crampton 1972-4-26 8796 El Dorado Bass Lake, N.E. of Clarksville. Comment
  RSA6153  Orthocarpus lacerus Carl B. Wolf 1933-5-25 4961 El Dorado Green Valley, 0.7 mile W of Rescue. 305 Comment
  RSA6162  Orthocarpus linearilobus Carl B. Wolf 1933-5-26 4970 El Dorado 2 mi S of Salmon Falls. Slope Sierra Nevada. 152 Comment
  UCD147697  Osmorhiza berteroi Allyson Ayalon; Lucie Jerabkova 2012-7-1 75 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD167425  Osmorhiza berteroi Peter Rubtzoff; John Thomas Howell 1973-7-18 7164 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD73771  Osmorhiza chilensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4471 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCR242942  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17363 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  UCR249612  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20844 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  SD239838  Oxalis laxa George K. Helmkamp, E. A. Helmkamp 2009-5-24 14767 El Dorado Northern Sierra Nevada Mountains Foothills: Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 (Fiddletown 7.5'Q) 381 Comment
  UC465837  Oxyria digyna R. L. Pendleton and F. M. Reed 1907-7-24 1106 El Dorado Mt. Tallac Trail above Lake Gilmore; Lake Tahoe Region, above Lake Gilmore 2712 Comment
  CAS-BOT-BC316987  Packera layneae Z. Tyler; R. Barron 1983-6-21 03 -2 El Dorado facing S on 0-20% grade, at Little bald Mt. near Wentworth Springs Rd. El Dorado National Forest. 914 Comment
  JEPS29803  Packera layneae Rimo Bacigalupi and L. R. Heckard 1962-5-30 8547 El Dorado 2.8 mi w Gold Hill 457 Comment
  UC635429  Paeonia brownii H. L. Mason 1926-5-30 3327 a El Dorado Kit Carson Pass; e side, just below pass 2621 Comment
  UCD32642  Panicum acuminatum var. fasciculatum Beecher Crampton 1954-7-2 2033 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCD149473  Panicum capillare G. Ledyard Stebbins 1977-7-2 s.n. El Dorado 4 miles north of Coloma on Highway 49. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC747424  Parvisedum pumilum G. Thomas Robbins 1943-4-28 1044 El Dorado 3 mi e of Placerville (at Institute of Forest Genetics); Institute of Forest Genetics 822 Comment
  UC1071579  Paxistima myrsinites P. L. Johannsen 1931-7-10 10 El Dorado Trail Gulch Placerville Quad., Trail Gulch 518 Comment
  UCD142029  Pectiantia breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7853 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  CAS-BOT-BC266628  Pedicularis Peter Rubtzoff 1976-6-24 8701 El Dorado Georgetown Divide. Blodgett Forest: Headquarters Road ca 0.1 mile E of Spring Road junction [Comp. 250R] 1298 Comment
  POM127803  Pedicularis attollens L. R. Abrams 1911-7-29 4842 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  CAS-BOT-BC71216  Pellaea bridgesii Johnny L. Gentry, Jr.; Earl Jr. Jensen 1969-7-12 2139 El Dorado Half Moon Lake, west of Lake Tahoe 2487 Comment
  SEINET6626527  Pellaea mucronata H. N. Mozingo 1972-5-26 72 -5 El Dorado Along Rt. 50, 1 mile west of Whitehall Comment
  UCD34558  Penstemon Beecher Crampton 1985-7-13 10003 El Dorado Stateline. Comment
  CAS-BOT-BC264361  Penstemon heterodoxus var. heterodoxus John Thomas Howell 1925-7-6 1400 El Dorado Trail to top of Mount Tallac, Lake Tahoe Region Comment
  UC306811  Penstemon heterodoxus var. heterodoxus H. M. Evans 1918-7-20 El Dorado Phillips Sierra Nevada (S. slope) Comment
  UCR196853  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13594 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 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
  SD81016  Penstemon newberryi Darley F. Howe 1971-7-1 El Dorado Two miles west from entrance to El Dorado National Forest 2103 Comment
  UCSC001397  Penstemon newberryi D. J. Norman 1968-7-4 287 El Dorado near Lily Lake, growing in rocky area in Yellow Pine For., along road between Lily & Fallen Leaf Lakes. Lily & Fallen Leaf Lakes. 1981 Comment
  SEINET11065503  Penstemon newberryi subsp. newberryi N. H. Russell 1961-6-16 11041 El Dorado 5 mi E of Calif 89, S end of Lake Tahoe Comment
  RSA49038  Penstemon newberryi subsp. newberryi Verne Grant, Alva Grant 1949-7-15 8741 El Dorado Above Upper Echo Lake. 2317 Comment
  CAS-BOT-BC239148  Penstemon newberryi var. berryi W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  JEPS71745  Penstemon newberryi var. newberryi Gladys L. Smith 1971-9-25 3114 El Dorado Old Meyers Grade just below California Alpine Club lodge at Echo Summit 2225 Comment
  UC114024  Penstemon newberryi var. newberryi Katharine Brandegee 1908-7-12 El Dorado summit above Lake Valley; summit above Lake Valley Comment
  UCD74263  Penstemon newberryi var. newberryi Jennifer W. Burt; Jessica Hite 2005-8-19 91 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2310 Comment
  UCR176411  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11154 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road 1944 Comment
  UCR178664  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-9-7 11345 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to lower Loon Lake campground 1966 Comment
  SD237627  Penstemon rydbergii var. oreocharis G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16620 El Dorado Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lqake Road and beside Silver Creek, 4 miles NE (31a^z) of Kyburz (Kyburz 7.5'Q) 2021 Comment
  SEINET3860454  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16610 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 of Kyburz.; 0 2114 Comment
  UCD34424  Penstemon rydbergii var. oreocharis Beecher Crampton 1982-7-30 9851 El Dorado El Dorado County, Stateline. Comment
  UCD34455  Penstemon speciosus Beecher Crampton 1983-8-20 9899 El Dorado El Dorado County, Stateline, along Loop Drive. Comment
  UCD133561  Pentachaeta exilis Beecher Crampton 1972-4-26 8798 El Dorado Bass Lake, n.e. of Clarksville. Comment
  SEINET6626621  Pentagramma triangularis H. N. Mozingo 1972-5-26 72 -5 El Dorado Along Rt. 50, 1 mile west of Whitehall Comment
  CAS-BOT-BC121300  Pentagramma triangularis subsp. triangularis Peter Rubtzoff; Barbara Trowbridge 1975-6-25 8117 El Dorado Blodgett Forest, Chinquapin Flat Road, ca. 1.6 mi. S of Gaddis Creek Rd (Comp. 600R) 1310 Comment
  CHSC73615  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-9-1 6225 El Dorado Along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC303496  Perideridia lemmonii Grant 1906-5-20 7048 El Dorado Lake Tahoe Comment
  UCR177864  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11205 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  CHSC73003  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5777 El Dorado Lake Tahoe Basin Management Unit - National Forest. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UC1123131  Perideridia parishii subsp. latifolia F. W. Embree 1934-7-16 152 El Dorado 2 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Pk. Quadrangle 2011 Comment
  UC674792  Perideridia parishii subsp. latifolia Thomas Morley 1941-9-20 154 El Dorado Twin Bridges Sierra Nevada, Pyramid Creek (Placerville-Echo Lake hwy, edge of creek) 1828 Comment
  JEPS126273  Persicaria amphibia Steve Matson 2004-8-7 603 El Dorado nSNH; Tahoe Basin; south shore; Pope Marsh; east of Camp Richardson. Comment
  CAS-BOT-BC418928  Persicaria lapathifolia John Thomas Howell 1976-10-29 52271 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UCR173296  Petrorhagia dubia George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10253 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
  UCR237057  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2012-4-24 18845 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey 398 Comment
  JEPS2032  Phacelia hastata subsp. compacta W. L. Jepson 1918-8-25 8143 El Dorado Mt. Tallac Lake Tahoe 2956 Comment
  UC24398  Phacelia hastata subsp. compacta C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  RSA781286  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2009-6-29 15057 El Dorado Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg ) of Pollock Pines 989 Comment
  UCR175698  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2006-7-10 10935 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
  RSA427981  Phacelia hastata var. compacta Fay A. MacFadden 1934-7-18 12698 El Dorado Richardson s Camp, Lake Tahoe. Comment
  UCR170366  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9791 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  CAS-BOT-BC227269  Phacelia heterophylla var. virgata George K. Helmkamp; E. A. Helmkamp 2012-5-3 18903 El Dorado Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  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
  UC306886  Phacelia mutabilis Herbert McLean Evans 1918-1 El Dorado 800 ft above Creek N. of Phillips; Sierra Nevada 2377 Comment
  UCD120636  Phacelia mutabilis P. B. Kennedy 1920-8-12 47 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CAS-BOT-BC154394  Phacelia ramosissima var. eremophila G. Thomas Robbins 1944-7-28 1787 El Dorado along Willow Flat Trail ca. 1/4 mi. w. of Rockbound Pass 2438 Comment
  JEPS71505  Phacelia ramosissima var. subglabra Gladys L. Smith 1963-7-28 1990 El Dorado at Echo Summit, U.S. 50 Echo Summit; , U.S. 50 2194 Comment
  UC700313  Phacelia ramosissima var. subglabra G. Thomas Robbins 1945-8-12 2141 El Dorado slopes w High Meadow (along trail to Freel Peak, sw of Lake Tahoe) 2286 Comment
  CHSC118358  Phacelia stebbinsii Dean Wm. Taylor; T. Engstrom, K. Tiesen 2015-6-11 21545 El Dorado South facing wall of the canyon of Silver Creek, just west of dam of Junction Reservior 1530 Comment
  SD116316  Phacelia stebbinsii L. R. Heckard 1969-6-1 2277 El Dorado Near dam below Jaybird Powerhouse, northwest of Riverton. 914 Comment
  UCR206758  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15052 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  CAS-BOT-BC253546  Phleum alpinum Le Roy Abrams 1911-7-29 4849 El Dorado Glenn Alpine Trail, Mt. Tallac, Lake Tahoe Region 2743 Comment
  JEPS75178  Phleum alpinum Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2657 El Dorado Pyramid Peak near Aloha Lake; Pyramid Peak, near Aloha Lake 2743 Comment
  CAS-BOT-BC250871  Phleum pratense Margaret Williams; Emily McPherson 1974-8-1 74 -ED-11 El Dorado Rubicon Peak Trail 2072 Comment
  UC449708  Phlox diffusa Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (summit between Lucile and Lake of the Woods) Comment
  JEPS71130  Phlox gracilis W. L. Jepson 1938-4-14 18655 El Dorado Nashville 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
  JEPS73012  Phoradendron juniperinum Gladys L. Smith 1972-7-20 3314 El Dorado first rocky slope out of Glen Alpine Spring (tr. to L. Gilmore) 2255 Comment
  CDA22366  Phoradendron juniperinum var. ligatum A. C. Browne 1953-6-21 El Dorado Stanford Camp, Fallen Leaf Lake. 0 Comment
  RSA133199  Phoradendron libocedri Del Wiens 1960-6-17 2734 El Dorado Several miles E of Kyburz, on US Hwy 50. 1372 Comment
  HSC15920  Phoradendron serotinum subsp. tomentosum L. S. Rose 1966-2-26 66002 El Dorado Diamond Springs 549 Comment
  UCR171186  Phoradendron villosum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10113 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  CAS-BOT-BC56421  Phyllodoce breweri E. A. McGregor 1909-8-9 86 El Dorado Half Moon Lake 2365 Comment
  JEPS72472  Phyllodoce breweri Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2671 El Dorado Pyramid Peak near Aloha Lake; Pyramid Peak 2743 Comment
  UC877004  Phyllodoce breweri A. A. Heller 1916-8-9 12508 El Dorado Haypress Meadow above Echo Lake; Haypress Meadow 2590 Comment
  RSA3000  Pinus albicaulis C. B. Wolf 1931-9-9 2413 El Dorado At timberline, Mt. Tallac, Sierra Nevada. 2896 Comment
  UC400260  Pinus albicaulis Robt. Clark 1904-9-1 El Dorado near Glen Alpine Comment
  SEINET7880458 Image available Pinus engelmannii Elbert L. Little Jr. 1956-1 17138 El Dorado Institute of Forest Genetics Comment
  CAS-BOT-BC73190  Pinus jeffreyi T. H. Harris; C. R. Quick 1949-9-25 49 -46 El Dorado NE edge of Echo Lake, Sw of Lake Tahoe, El dorado National Forest. Comment
  SEINET7880472 Image available Pinus jeffreyi Elbert L. Little Jr. 1964-1 19138 El Dorado Eddy Arboretum; Institute of Forest Genetics, Placerville 0 Comment
  SEINET7880473 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17229 El Dorado Institute of Forest Genetics, Placerville Comment
  NY61603  Pinus lambertiana G. W. Turesson 1938-7-29 635 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UC140  Pinus monticola W. A. Setchell 1901-7-1 El Dorado near Glen Alpine, Tahoe Comment
  UC483997  Pinus monticola Carl B. Wolf 1930-10-9 1723 El Dorado between Glen Alkine Springs and Susic Lake 2133 Comment
  SEINET10530769  Pinus muricata Elbert L. Little 1957-9-8 Little 17222 El Dorado Institute of Forest Genetics, Placerville. 823 Comment
  UCD134900  Pinus ponderosa G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12801 El Dorado Northern Sierra Nevada Mountains: Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake. 1899 Comment
  UC747597  Pinus sabiniana G. Thomas Robbins 1944-4-30 1572 El Dorado 3-4 mi ne of Newtown (ridge above South Fork Webber Creek) 914 Comment
  CHSC20300  Piperia unalascensis L. M. Mayer 1974-7-27 El Dorado Ca 1/3 mi e of Fallen Leaf Lake along road. Comment
  UCR187072  Pistacia chinensis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11914 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2 miles northwest of Coloma at Marshall Road 244 Comment
  UCR173189  Pityrogramma triangularis George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10226 El Dorado Northern Sierra Nevada Foothills, 2.1 mi. south of Pleasant Valley Road along French Creek Road, SE of Shingle Springs 369 Comment
  JEPS90185  Plagiobothrys acanthocarpus D. W. Taylor 1974-4-12 3207 El Dorado near Bass Lake (along Bass Lake Road n of Highway 50); Bass Lake Road n of Highway 50 396 Comment
  SBBG63881  Plagiobothrys nothofulvus Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley 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
  POM126485  Plagiobothrys torreyi R. L. Pendleton, F. M. Reed 1907-7-28 1282 El Dorado Road between Camp Agassiz and Tallac. 1921 Comment
  CAS-BOT-BC60841  Planodes virginica D. L. Smith; G. L. Stebbins 1976-3-14 C 7608 El Dorado Above Lake Folsom, near mouth of Sweetwater Creek. 134 Comment
  RSA0054824  Plantago Keith E. Hoffmaster 1941-3-22 1017 El Dorado So of Pilot Hill, El Dorado Co. Comment
  BFRS111 Image available Plantago lanceolata Peter Rubtzoff 1974-6-4 7543 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  OBI74495  Plantago lanceolata David J. Keil 1992-1 23380 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD124587  Plantago lanceolata G. K. Helmkamp; Elizabeth Helmkamp 2005-11-15 10019 El Dorado Northern Sierra Nevada Foothills. E of Sacramento; ca. 3 air mi NNW of Placerville. South Fork of American River on the west side of CA Highway 193. 291 Comment
  UCD165182  Plantago lanceolata Peter Rubtzoff 1974-6-4 7543 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD94881  Plantago lanceolata Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  JEPS73049  Platanthera leucostachys Gladys L. Smith 1969-7-10 2407 El Dorado along US Highway 50 Pow-wow Bog 2194 Comment
  RSA0013400  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-2 19297 El Dorado along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  UC746957  Platanthera sparsiflora G. Thomas Robbins 1943-6-27 1225 El Dorado near Echo Summit Pass 2286 Comment
  UCD165610  Platanthera sparsiflora Ellen Dean 2016-6-10 8956 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2045 Comment
  JEPS74221  Platanthera sparsiflora Gladys L. Smith 1963-7-27 1868 El Dorado forst pass over Echo Summit; Sierra Nevada, Hawley Grade 2194 Comment
  SEINET7072547  Platystemon californicus A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UCD33187  Plectritis ciliosa Beecher Crampton 1967-5-5 7870 El Dorado 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UCD18650  Pleuricospora fimbriolata Roman Gankin 1957-6-2 231 El Dorado off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway. Comment
  UCR241742  Poa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19368 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  CAS-BOT-BC255690  Poa bolanderi A. A. Heller 1915-8-6 12195 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD90560  Poa bolanderi P. B. Kennedy 1920-8-10 2 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR2682  Poa bolanderi F. M. Reed, R. L. Pendleton 1907-7-25 1850 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  SEINET4554109 Image available Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2008-1 13357 El Dorado Sierra Nevada Mountains: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD90856  Poa compressa Beecher Crampton 1974-8-6 9075 El Dorado South Lake Tahoe. Truckee Marsh. Comment
  UCD90964  Poa cusickii subsp. epilis F. M. Reed; R. L. Pendleton 1907-7-24 1611 El Dorado Lake Tahoe Region, summit of Mt. Tallac. 2956 Comment
  JEPS75189  Poa nemoralis Gladys L. Smith 1972-8-23 3501 El Dorado Lily Lake 2072 Comment
  CHSC73542  Poa palustris L. P. Janeway; Eric Schroder 1998-8-13 6050 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.1 mi south of Hwy 50. 1900 Comment
  RSA300167  Poa pratensis Gladys L. Smith 1959-6-16 1144 El Dorado Glen Alpine road, beyond gate, from Fallen Leaf Lake 2226 Comment
  UC1132720  Poa pratensis subsp. pratensis F. W. Embree 1934-7-16 145 El Dorado 2 mi n Leek Springs Hill; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  SACT001889  Poa sandbergii Herbert Copeland 1939-6-25 El Dorado Woods, canyon of Glen Alpine Creek Comment
  RSA187196  Poa secunda Le Roy Abrams 1928-7-9 12626 El Dorado Fallen Leaf Lake Comment
  SEINET2470873  Poa secunda K. Christie 2010-6-16 1810 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 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
  UCD90409  Poa secunda A. Haig 1951-6-28 s.n. El Dorado Echo Lake. Comment
  UCD90844  Poa secunda subsp. secunda Beecher Crampton 1967-5-5 7878 El Dorado 7.5 miles E of Folsom on Green Valley road. Comment
  UCD91618  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12148 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  SEINET3123351 Image available Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD92077  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus. Comment
  UCD92091  Poa tenerrima G. L. Stebbins; W. Robert Powell, A. Kadish 1955-5-22 s.n. El Dorado 2 miles east of Shingle Springs, just off US Hwy 50. Comment
  UCD91583  Poa wheeleri A. Haig 1951-6-28 s.n. El Dorado Echo Lake. Comment
  UCD165835  Podagrostis humilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9171 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  UCD44856  Podagrostis humilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2222 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD52727  Podagrostis humilis P. B. Kennedy 1920-8-10 12 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  POM70503  Pogogyne floribunda Marcus E. Jones 1882-7-4 s.n. El Dorado St. Lawrence Comment
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Jul 21 2018
  UC125749  Pogogyne serpylloides Katharine Brandegee 1908-6-3 El Dorado near Pilots Hill Comment
  UC140040  Pogogyne serpylloides Katharine Brandegee 1907-5-12 El Dorado New York Ravine Comment
  POM296070  Polemonium Cora W. Benson 1936-7-1 12 El Dorado Emerald Bay, Lake Tahoe Comment
  SDSU3240  Polemonium pulcherrimum Helen L. Dale 1928-8-1 El Dorado Summti Mt. Tallac. 2983 Comment
  CAS-BOT-BC6426  Polemonium pulcherrimum var. pulcherrimum S. Lucien Berry 1902-7-10 s.n. El Dorado Desolation Valley Comment
  BFRS115 Image available Polygala Peter Rubtzoff 1975-7-9 8170 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road; ca. 100 yards down the southwest slope from road (Comp. 600R) Comment
  CDA35224  Polygala cornuta M. S. Bergseng 1958-6-22 1920 El Dorado Mountains near Indian Diggins. 0 Comment
  POM138479  Polygala cornuta var. cornuta Christina Simpson 1907-06 s.n. El Dorado Sweetwater Creek Comment
  UC747313  Polygala cornuta var. cornuta G. Thomas Robbins 1943-5-29 1103 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  CAS-BOT-BC257702  Polygonum Peter Rubtzoff 1972-9-27 6955 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  JEPS50500  Polygonum amphibium var. stipulaceum T. H. Goodspeed Aug 25 1944-Aug 27 1944 El Dorado Emerald Bay Lake Tahoe Comment
  UC1179061  Polygonum amphibium var. stipulaceum Herbert L. Mason 1939-8-2 12199 El Dorado s end of lake near mouth of Upper Truckee River; Lake Tahoe 1920 Comment
  UCR219163  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2009-10-21 15695 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Canyon Valley Way just south of its junction with Pleasant Valley Road 567 Comment
  UCR255518  Polygonum aviculare Peter Rubtzoff 1972-10-26 7053 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; at main station entrance 1296 Comment
  UC6659  Polygonum bistortoides W. H. Brewer 1863-8-20 2137 El Dorado Pyramid Peak 3048 Comment
  CAS-BOT-BC414380  Polygonum californicum John Thomas Howell 1930-10-12 5568 El Dorado 4 miles n. of Placerville Comment
  UC465776  Polygonum californicum Katharine Brandegee Jul 1910 El Dorado Simpsons Sweetwater Creek Comment
  UC746891  Polygonum californicum G. Thomas Robbins 1945-6-9 1974 El Dorado canyon slope above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  CAS-BOT-BC414434  Polygonum douglasii Paul F. Covel 1936-8-16 523 El Dorado Strawberry on American River Comment
  UCD44036  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1402 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  RSA286262  Polygonum douglasii Robert F. Thorne 1974-7-31 44936 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  RSA65863  Polygonum douglasii F. W. Peirson 1925-7-2 6205 El Dorado El Dorado County; wet field, S side of Lake Tahhoe, Sierra Nevada. 1921 Comment
  UC205897  Polygonum douglasii subsp. douglasii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. Comment
  POM302042  Polygonum kelloggii A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3939 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  CAS-BOT-BC418547  Polygonum minimum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72987  Polygonum minimum Gladys L. Smith 1964-7-30 2257 El Dorado along trail from Echo Lake to Fallen Leaf Lake (on Echo side of summit) 2316 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
  UC1035837  Polygonum phytolaccifolium Annie M. Alexander and Louise Kellogg 1943-9-29 3561 El Dorado slope above Lake-of-the-Woods; Sierra Nevada Comment
  CAS-BOT-BC419936  Polygonum polygaloides subsp. kelloggii John Thomas Howell 1963-7-12 39880 A El Dorado 3 mi. sw. of Twin Bridges on road to Kyburz 1676 Comment
  CAS-BOT-BC419928  Polygonum polygaloides subsp. kelloggii Elsie Z. Lovegrove 1949-6-18 s.n. El Dorado Junct. Meadows & Lookout rd. Comment
  JEPS74212  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2506 El Dorado Echo Peak; summit area 2711 Comment
  UC964855  Polypodium G. Thomas Robbins 1944-4-23 1557 El Dorado ca. 5 mi n of Camino (near Michigan-California Lumber Company RR tramway, canyon wall of S Fork American River); S Fork American River 762 Comment
  CAS-BOT-BC71839  Polypodium californicum Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  UCD136997  Polypodium calirhiza G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10495 El Dorado Northern Sierra Nevada: Along CA Highway 193, 0.4 mi. S of Kelsey. 604 Comment
  UCD80676  Polypodium calirhiza CNPS SN Foothill Team 2005-3-23 SNFN 0021 a El Dorado CDPR Folsom State Recreation Area, near east shore of Folsom Lake near a campground. On the lower reach of Folsom Creek, about 500 m from Folsom Lake at the time of the releve, immediately downstream of the footbridge over Folsom Creek. The footbridge is on 'The Oaks' interpretive trail. 152 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
  SD245  Polypogon littoralis none listed May 1914 El Dorado Cove Comment
  CAS-BOT-BC72120  Polystichum californicum G. L. Stebbins 1968-5-19 6694 El Dorado South side of Rubicon River Canyon, below Edson Cabin 822 Comment
  SD9743  Polystichum imbricans subsp. imbricans W. G. Watkins 1900-4-30 El Dorado 4 miles NW of Placerville, American River 609 Comment
  CAS-BOT-BC344928  Populus fremontii Peter Rubtzoff 1974-9-20 7922 El Dorado U.C. Blodgett Forest Research Station: Wentworth Springs Road (County Road) ca. 2 miles west of research station main entrance. Comment
  LA208523  Populus tremuloides A. A. Heller; 1911-8-12 sn El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  POM177713  Populus tremuloides I. L. Wiggins 1930-10-11 5061 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  UCD150194  Populus tremuloides Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8552 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1981 Comment
  UCD150309  Porterella carnosula James A. Neilson Jr. 1973-7-20 2954 El Dorado Tahoe Basin, Fallen Leaf Lake. 1950 Comment
  UCD161633  Potamogeton gramineus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8827 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. West end of Lily Pond. 2031 Comment
  CAS-BOT-BC453690  Potamogeton gramineus B. H. Banta 1949-8-31 328 El Dorado South end of Lake Tahoe at the mouth of Upper Truckee Cr. Comment
  CAS-BOT-BC210119  Potentilla Peter Rubtzoff 1974-6-4 7540 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCD43691  Potentilla breweri C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1057 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR193179  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-6 12267 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  UC12546  Potentilla gracilis J. A. Sanford 1890-1 418 El Dorado Lake Tahoe Comment
  UC907623  Potentilla gracilis var. fastigiata G. Thomas Robbins 1944-6-18 1714 El Dorado 5 mi s Pollock Pines (in Sly Park Meadow); s of Pollock Pines, in Sly Park Meadow 1005 Comment
  UCD44100  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1466 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 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-BC539743  Potentilla gracilis var. fastigiata Alice Eastwood 1909-1-1 249 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC539745  Potentilla gracilis var. fastigiata Mary Strong Clemens 1920-9-6 s.n. El Dorado Lake Tahoe Comment
  UCD113940  Potentilla gracilis var. fastigiata Peter Rubtzoff 1976-6-23 8679 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCR141606  Prunella vulgaris subsp. lanceolata June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCD61637  Prunella vulgaris var. lanceolata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4188 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  BFRS438 Image available Prunus emarginata Peter Rubtzoff 1975-5-28 8013 El Dorado Blodgett Forest: County Road ca. 0.2 mi. east of Headquarters Road junction (Comp. 210R). Comment
  CAS-BOT-BC159947  Prunus emarginata E. A. McGregor 1909-8-12 94 El Dorado Grass Lake. S.W. of Fallen Leaf Lake 2194 Comment
  RSA748730  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13931 El Dorado Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  RSA78934  Prunus emarginata E. K. Balls 1952-10-8 18112 El Dorado SW corner of Fallen Leaf Lake, by trail to Stanford Tract. 1982 Comment
  UCD113193  Prunus emarginata Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCD113205  Prunus emarginata G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11054 El Dorado Northern Sierra Nevada Mountains; along Wright's Lake Road (Forestry Route 4), 3.3 miles north of Highway US-50. 2049 Comment
  UCD113210  Prunus emarginata G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11971 El Dorado Northern Sierra Nevada Mountains; Granite Springs Road 0.4 mile east of its junction with Ice House Road, junction about 4 miles southwest of Ice House. 1707 Comment
  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
  RSA9517  Prunus emarginata Carl B. Wolf 1928-8-21 3430 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SBBG128846  Prunus emarginata G. K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Mehrten Springs Rd, 0.6 mi N of its jct with CA-88 2018 Comment
  SEINET11917293  Prunus emarginata H. H. Heller 1938-7-27 796 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC555693  Prunus virginiana var. demissa H. L. Mason 1928-5-4 4526 El Dorado Hastings Creek near Pilot Hill; Hastings Creek Comment
  SD237348  Pseudobahia heermannii G. K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Sierra Neveda Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  CAS-BOT-BC344856  Pseudognaphalium Peter Rubtzoff 1972-10-25 7043 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD150246  Pseudognaphalium beneolens Ellen Dean 2014-8-12 8576 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  SD81150  Pseudognaphalium beneolens Darley F. Howe 1971-10-5 El Dorado 5.0 miles east of Placerville. 490 Comment
  UCD135005  Pseudognaphalium beneolens H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra foothills. Comment
  CAS-BOT-BC356684  Pseudognaphalium californicum Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3317 El Dorado Along grade into canyon of S. Fork of American River, 2.3 mi. S. of Kelsey and 1.8 mi. above (N. of) bridge across the river 457 Comment
  UCR257922  Pseudognaphalium canescens subsp. thermale George K. Helmkamp, Amy Barnes 2014-7-28 22956 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UCD80065  Pseudognaphalium luteoalbum CNPS SN Foothill Team 2006-4-12 SNFN 0357 d El Dorado CDPR Folsom State Recreation Area, below the high water line of Folsom Lake. 138 Comment
  CAS-BOT-BC126748  Pseudotsuga menziesii var. menziesii G. K. Helmkamp; Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16467 El Dorado Sierra Nevada Mountains: Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  RSA785387  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16467 El Dorado Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  SEINET3258009 Image available Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-3-11 13145 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  UC829364  Psilocarphus oregonus Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UC694153  Psilocarphus tenellus H. L. Mason 1933-5-29 7244 El Dorado Shingle Springs Comment
  RSA78765  Ptelea crenulata E. K. Balls, Percy C. Everett 1952-10-15 18223 El Dorado 3.3 mi E of Pilot Hill along Black Rock Creek, Hwy 49. 610 Comment
  JEPS73139  Pteridium aquilinum var. pubescens Gladys L. Smith 1971-7-8 3064 El Dorado Lake Audrain 2164 Comment
  BFRS174 Image available Puccinellia pauciflora Peter Rubtzoff, John Thomas Howell 1973-7-17 7068 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  CAS-BOT-BC462860  Pyrola asarifolia Rimo Bacigalupi 1920-7-1 s.n. El Dorado Above highway to north of Emerald Bay Comment
  UC148983  Pyrola asarifolia H. M. Hall 1910-7-21 8800 El Dorado Glen Alpine Creek 1950 Comment
  CAS-BOT-BC462621  Pyrola dentata H. C. Cantelow 1935-7-26 s.n. El Dorado Near Ebright's, Lake Tahoe 2174 Comment
  UC311618  Pyrola picta Herbert McLean Evans 1918-7-20 El Dorado 500 ft above Phillips (Sierra Nevada, Cup Lake Trail); Sierra Nevada, Cup Lake Trail 2286 Comment
  UC747660  Pyrola picta G. Thomas Robbins 1945-8-4 2081 El Dorado on shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  RSA0083321  Pyrola picta E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. 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
  UC746869  Quercus X morehus G. Thomas Robbins 1943-10-28 1405 El Dorado 3 mi e Placerville (near Smith Flat) 670 Comment
  UCD47032  Quercus X morehus Collector unknown 1951-10-11 s.n. El Dorado Sent to Dr. Tracy Storer by John Outcalt, of Rescue, El Dorado County, California. Comment
  UCR219145  Quercus X morehus George K. Helmkamp, E. A. Helmkamp 2009-9-29 15652 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
  BFRS138 Image available Quercus chrysolepis Peter Rubtzoff 1975-6-12 8090 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCD45392  Quercus chrysolepis W. L. Jepson 1938-4-12 18644 El Dorado Oak Hill, 2300 ft. 701 Comment
  UCD45418  Quercus chrysolepis Collector Unknown 1925-5-8 1769 El Dorado Near Summit, El Dorado Co. Comment
  SACT002652  Quercus dumosa J. Wilson 1982-5-23 El Dorado Approximately 1.4 mile north of Green Valley on east end of Deer Valley, take road to west at turn 0.2 mile on northest lower slope of hill ahead. 277.368 Comment
  JEPS79104  Quercus durata L. R. Heckard 1980-5-18 5198 El Dorado nw of Rescue (w of Placerville); Pine Hill 609 Comment
  SEINET4290290 Image available Quercus garryana var. breweri W. J. Hess, Stoynoff, N 1995-1 7255 El Dorado El Dorado Natn'l Forest, ca.10 mi. E on US 50 from Placerville & 2 mi. SE of Sly Park Rd & 0.2 mi. E of Park Crk.Rd. Comment
  CHSC77709  Quercus kelloggii Jeffrey Thomas Gautschi 1997-3-16 5 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  SD240764  Quercus kelloggii G. 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 (Placerville 7.5'Q) 671 Comment
  SEINET5644364  Quercus kelloggii J. M. Tucker 1966-4-19 3940 El Dorado Ice Hous Road, ca. 0.1 mile above (west of) junction of the road with U.S. Highway 50 (just above the bridge, where the highway crosses to the north side of the river), canyon of the South Fork of the American River, ca. 3 1/2 miles (by road) east of Pacific House.; 0 Comment
  UCR183931  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
  UCD63237  Quercus lobata G. K. Helmkamp; E. A. Helmkamp 2006-10-26 11576 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily. 671 Comment
  CAS-BOT-BC104527  Quercus vacciniifolia Louise Bartholomew 1925-6-17 1170 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  JEPS73081  Quercus vacciniifolia Gladys L. Smith 1971-9-25 3107 El Dorado train from Little Norway to Lake Audrain 2255 Comment
  JEPS73084  Quercus vacciniifolia Gladys L. Smith 1964-7-31 2260 El Dorado Echo Lake side of summit to Fallen Leaf Lake 2316 Comment
  RSA87155  Quercus vacciniifolia F. W. Peirson 1925-7-2 6224 El Dorado Fallen Leaf Lake, Sierra Nevada. 1921 Comment
  SACT002730  Quercus wislizeni J. Wilson 1985-8-27 El Dorado 277.368 Comment
  OBI74557  Quercus wislizeni var. wislizeni David J. Keil 1992-1 23321 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  POM183173  Quercus wislizeni var. wislizeni H. F. Copeland 1930-8-31 1336 El Dorado Salmon Falls. Comment
  UCD63243  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12570 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 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
  UCD135404  Raillardella argentea Bruce G. Baldwin 1986-8-27 625 El Dorado El Dorado National Forest, Crystal Range, broad basin on southeast flank of Pyramid Peak, immediately east of small lake on west half of northern meridian. 2682 Comment
  UC480875  Ranunculus alismifolius var. alismifolius Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  UC496469  Ranunculus alismifolius var. alismifolius Merle Randall 1930-6-21 El Dorado 1 mi above Upper Echo Lake; Lake Tahoe Region Comment
  UC827596  Ranunculus alismifolius var. alismifolius Alice Eastwood 1906-8-1 1168 a El Dorado Mt. Tallac Glen Alpine Region Comment
  UCR192510  Ranunculus alismifolius var. alismifolius George K. Helmkamp, E. A. Helmkamp 2007-5-31 12221 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  POM268965  Ranunculus alismifolius var. hartwegii A. A. Beetle, D. E. Beetle 1946-7-16 3931 El Dorado S side of Upper Echo Lake, N slope of Ralston Mt. 2287 Comment
  UCD95789  Ranunculus arvensis Beecher Crampton 1973-5-9 8936 El Dorado Bass Lake. Comment
  UCD95949  Ranunculus californicus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-6 10151 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, 4.2 miles NW of Coloma along CA-Hwy 49. 247 Comment
  UCR188239  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2007-4-27 11864 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50 1029 Comment
  UC306900  Ranunculus occidentalis Herbert McLean Evans 1918-7-25 El Dorado Strawberry Sierra Nevada Comment
  UCD94799  Ranunculus occidentalis Rachel Willner; 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
  UCR173742  Ranunculus occidentalis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10742 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCR235577  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-3 18894 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines 748 Comment
  SBBG123012  Ranunculus occidentalis var. occidentalis G. K. Helmkamp with E. A. Helmkamp 2008-4-25 13317 El Dorado jct of Meadowbrook and Bear Crk Rds at Traverse Crk, S of Georgetown 674 Comment
  UCD97032  Ranunculus occidentalis var. ultramontanus Beecher Crampton 1980-6-24 9741 El Dorado Meyers. Comment
  POM268508  Ranunculus occidentalis var. ultramontanus Lyman Benson 1935-6-8 6683 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  UCR253243  Raphanus sativus George K. Helmkamp, E. A. Helmkamp 2013-11-29 22497 El Dorado Sierra Nevada Mountains Foothills, Along CA-193, Georgetown Rd., 5.5 miles east of CA-49 in Cool 505 Comment
  CHSC96591  Rhamnus crocea L. P. Janeway 2006-5-10 8592 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. 457 Comment
  POM246743  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Abrams Cabin, Fallen Leaf Lake. Comment
  UCSB4797  Rhododendron columbianum Keator, Glenn 1959-7-12 El Dorado Northern end of Aloha Lake, Desolation Valley wilderness area Comment
  UC747311  Rhus trilobata G. Thomas Robbins 1945-5-18 1916 El Dorado on hillside above Smithflat 731 Comment
  UC747378  Ribes amarum G. Thomas Robbins 1943-4-20 1012 El Dorado ca. 3 mi e Camino; North Fork Webber Creek 1036 Comment
  JEPS71858 Image available Ribes cereum Gladys L. Smith 1963-7-7 1741 El Dorado within 300 yds. California Alpine Lodge; Echo Summit 2194 Comment
  JEPS71860 Image available Ribes cereum Gladys L. Smith 1963-7-7 1722 El Dorado near California Alpine Lodge; Sierra Nevada, Echo Summit 2194 Comment
  UCD74132  Ribes cereum Jennifer W. Burt 2005-9-13 65 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2199 Comment
  UC73102  Ribes montigenum Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  CAS-BOT-BC212327  Ribes nevadense John Thomas Howell 1925-6-10 1129 El Dorado Armstrong's, Emerald Bay, Lake Tahoe Comment
  UCD106571  Ribes nevadense Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7212 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  CAS-BOT-BC198981  Ribes roezlii var. roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
  UCD84164  Ribes roezlii var. roezlii Chuck Hughes 2009-7-7 123 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC173977  Ribes viscosissimum J. Clausen 1932-9-14 640 El Dorado Above Glen Aline, Tahoe Region, near stream on the trail to Mt. Tallac 2316 Comment
  UC1127625  Ribes viscosissimum P. L. Johannsen 1934-7-29 422 El Dorado 1 mi e Lover's Leap; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC148956  Ribes viscosissimum H. M. Hall July 1910 8805 El Dorado Velma Lakes Sierra Nevada Mountains 2438 Comment
  UC90677  Rigiopappus leptocladus K. Brandegee May 1883 El Dorado Salmon Falls Comment
  UCR171187  Romulea rosea George K. Helmkamp, E. A. Helmkamp 2006-3-26 10114 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  UCR230952  Rorippa curvipes var. truncata George K. Helmkamp, E. A. Helmkamp 2010-8-7 16744 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  CAS-BOT-BC74494  Rorippa curvisiliqua Elsie Z. Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC74497  Rorippa curvisiliqua Margaret C. Orr; Robert T. Orr 1980-6-25 s.n. El Dorado Sierra Nevada. Lake Tahoe between Spring Creek and Tallac Creek. Comment
  CAS-BOT-BC27146  Rorippa subumbellata Amos Arthur Heller 1919-7-29 13329 a El Dorado Meek's bay, Lake Tahoe 1859 Comment
  JEPS53870  Rorippa subumbellata Helen D. Geis 1912-6 153 El Dorado Lakeside Comment
  UCR208510  Rosa Peter Rubtzoff 1975-6-26 8141 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, heliport clearing 1341 Comment
  UCR191099  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2007-6-8 12290 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  CAS-BOT-BC148319  Rosa pisocarpa J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC148276  Rosa woodsii var. ultramontana John Thomas Howell 1925-6-29 1251 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC148278  Rosa woodsii var. ultramontana Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Fallen Leaf L. Road Comment
  UCR206760  Rubus discolor George K. Helmkamp, E. A. Helmkamp 2009-6-25 15050 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines 579 Comment
  POM366402  Rubus parviflorus Bonnie C. Templeton 1931-7-5 1513 El Dorado Near Emerald Bay, Lake Tahoe. 2000 Comment
  UCR234169  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17645 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCD135442  Rudbeckia californica G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12707 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2238 Comment
  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
  UC1614019  Rumex acetosella Charles M. Belshaw 1935-7-5 1048 El Dorado Meadowland on upper S Fork of Silver Creek near Wilson's. Canadian zone 2286 Comment
  UCR170367  Rumex acetosella George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9790 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UCR257197  Rumex crispus George K. Helmkamp, Mary Alice Barnes 2013-5-13 20553 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
  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
  UCD166030  Rumex triangulivalvis Daniel M. McNair; with Ellen Dean 2016-7-19 2180 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  UC13492  Sagittaria cuneata W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC103469  Salix eastwoodiae Alice Eastwood 1906-7-21 1039 El Dorado Trail to Lake Lucille Comment
  CAS-BOT-BC103472  Salix eastwoodiae G. Thomas Robbins 1945-7-1 2030 El Dorado on slope e. and above Island Lake, ca. 4 mi. NE of Wrights Lake, 9 mi. n. of U.S. Highway 50 2590 Comment
  CAS-BOT-BC103473  Salix eastwoodiae W. R. Dudley 1900-6-1 5647 El Dorado ridge below Lake Lucille Comment
  CAS-BOT-BC103484  Salix eastwoodiae W. R. Dudley 1900-6-1 5651 El Dorado ridge below Lake [Lucile] Lucille Comment
  UC746975  Salix eastwoodiae G. Thomas Robbins 1943-7-25 1295 El Dorado slopes above Medley Lakes (reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCD34597  Salix exigua Beecher Crampton 1986-8-20 10043 El Dorado El Dorado County, Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  UCD80750  Salix exigua CNPS SN Foothill Team 2005-6-15 SNNR 0282 El Dorado BLM, Pine Hill Preserve, Greenwood Creek Unit. 192 Comment
  CAS-BOT-BC104041  Salix hindsiana G. Thomas Robbins 1945-5-15 1906 El Dorado along railroad right-of-way, 1/2 mi. e. of [Smithflat] Smith Flat 701 Comment
  UCD125157  Salix lasiandra Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7449 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD149094  Salix lasiandra var. caudata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8461 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. South side of trail in wet forest near drainage. 1926 Comment
  UCD111552  Salix lasiandra var. lasiandra Morris Halperin 1932-8-14 859 El Dorado Strawberry, bank of American River. 1752 Comment
  BFRS373 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6998 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD165703  Salix lasiolepis Ellen Dean 2016-7-12 9059 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Comment
  SEINET10396648  Salix lasiolepis S. L. Sedillos 1976-3-13 s.n. El Dorado South Fork American River, S of Auburn. 274 Comment
  CAS-BOT-BC124558  Salix lemmonii Clarence R. Quick 1962-6-25 62 -12 El Dorado Iowa Canyon on Chute Camp Road, between Hwy. 50 and South Fork American River 548 Comment
  CAS-BOT-BC124580  Salix lemmonii Beecher Crampton 1986-8-16 10032 El Dorado Stateline Comment
  CAS-BOT-BC124589  Salix lemmonii W. R. Dudley 1900-6-17 5665 El Dorado Near Camp Agassiz Comment
  CAS-BOT-BC124607  Salix lemmonii Alice Eastwood 1912-6-15 432 El Dorado Deer Park, Lake Tahoe region Comment
  SBBG115688  Salix lemmonii B. Crampton 1987-5-1 10112 El Dorado Stateline, stable rd entrance; South Lake Tahoe Comment
  SEINET10413024  Salix lemmonii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3987 El Dorado Washoe Meadows State Park, Angora Meadows, between sewer manholes #5 and #6. 1918 Comment
  UCD34660  Salix lemmonii Beecher Crampton 1987-4-30 10104 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  UCD34681  Salix lemmonii Beecher Crampton 1987-6-5 10125 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  CAS-BOT-BC125537  Salix lutea Beecher Crampton 1987-4-30 10097 El Dorado South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd. Comment
  CAS-BOT-BC228575  Salix lutea Beecher Crampton 1988-5-25 10138 El Dorado Al Tahoe Blvd., just north of Pioneer Trail, just east of Heavenly Valley Meadow Comment
  CAS-BOT-BC129176  Salix scouleriana John Thomas Howell 1925-5-28 1096 El Dorado Emerald Bay Camp on strand Lake Tahoe 1889 Comment
  CAS-BOT-BC129178  Salix scouleriana W. R. Dudley 1900-6-1 5651 El Dorado Ridge below Lake Lucille Comment
  SDSU9460  Salix scouleriana D. F. Howe 1965-5-19 4054 El Dorado W shore of Lake Tahoe. 1951 Comment
  SEINET12874662 Image available Salix scouleriana W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7689 El Dorado El Dorado National Forest, Stone Rock Lookout, Granite Rock outcrop. 4 mi W of Silver Lake. Comment
  UCD125156  Salix scouleriana Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7448 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  CHSC110441  Salvia sonomensis B. Castro; L. P. Janeway 2007-5-27 1624 El Dorado Northern High Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 1mi SE of the lake's E arm.0.4 mi south of Salmon Falls Road, along little-used dirt road on east side of Sweetwater Creek. 161 Comment
  UCD125651  Salvia sonomensis G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  UCR151594  Salvia sonomensis Beecher Crampton 1953-4-22 1128 El Dorado Sierra Nevada foothills, 3 miles west of Rescue, Hollister Ranch 366 Comment
  UCR224236  Salvia sonomensis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15926 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
Read comments
Apr 23 2012
  JEPS72384  Sambucus mexicana Gladys L. Smith 1964-7-30 2219 El Dorado trail from Angora Lakes to Fallen Leaf Lake 2255 Comment
  UCR141607  Sambucus mexicana June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UC747067  Sambucus racemosa var. microbotrys G. Thomas Robbins 1945-8-12 2137 El Dorado slopes above outlet stream of Starr Lake (along trail to Freel Peak) 2743 Comment
  CAS-BOT-BC235096  Sambucus racemosa var. racemosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 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
  UC624282  Sanicula bipinnatifida L. Constance and C. P. Smith 1939-5-6 2472 El Dorado 1.4 mi n of Nashville; Sierra Nevada Foothills 304 Comment
  UCR217882  Sanicula crassicaulis George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16134 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CAS-BOT-BC344950  Sanicula graveolens Peter Rubtzoff 1975-7-10 8174 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  BFRS321 Image available Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R). 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
  UCD60574  Sanicula tuberosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4039 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 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
  CAS-BOT-BC436850  Saxifraga Mrs. E. C. Sutliffe 1927-6-1 s.n. El Dorado Bay View Rest above Emerald Bay, Lake Tahoe Comment
  JEPS71866  Saxifraga aprica Gladys L. Smith 1964-7-6 2117 El Dorado trail from Echo Lake to Desolation Valley (about 2 mi above Upper Echo Lake) 2286 Comment
  UC463346  Saxifraga bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  UC480723  Saxifraga bryophora W. C. Blasdale 1923-7-25 El Dorado Grass lake; Yosemite National Park, Grass lake Comment
  UC858691  Saxifraga bryophora Milo S. Baker July 1935 8749 El Dorado up creek from Twin Bridges (toward ne Hwy 50) Comment
  CDA14164  Saxifraga californica G. F. Hrusa, J. Hart 1997-2-25 13624 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  JEPS43802  Saxifraga californica Francis Ramaley 1917-5-21 11286 El Dorado 12 mi below Kyburg Comment
  UC747351  Saxifraga californica G. Thomas Robbins 1943-5-2 1066 El Dorado about 3 mi e of Camino ( North Fork Webber Creek); North Fork Webber Creek 914 Comment
  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
  UCR206886  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2009-3-7 14348 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek 442 Comment
  UCR207135  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2009-4-4 14499 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off 607 Comment
  CAS-BOT-BC436886  Saxifraga mertensiana G. L. Stebbins 1969-6-30 6933 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  POM141721  Saxifraga odontoloma Herbert McLean Evans 1918-7-23 s.n. El Dorado Phillips - flat opposite. Tahoe region. 2134 Comment
  UC306839  Saxifraga odontoloma Herbert McLean Evans 1918-7-18 El Dorado Echo Lake; Sierra Nevada, Echo Lake 2286 Comment
  RSA83953  Saxifraga oregana F. W. Peirson 1925-7-1 6168 El Dorado State Line, Lake Tahoe. 1951 Comment
  SEINET7883388 Image available Scandix pecten-veneris Laura Zeller 1965-1 53 El Dorado Ca. 9.9 miles N of Plymouth on Highway 49 610 Comment
  RSA784605  Schedonorus arundinaceus Peter Rubtzoff 1976-6-23 8690 El Dorado Blodgett Forest: County Road. ca. 0.25 mi W of Headquarters Road junction, just outside Blodget Forest boundary. 1268 Comment
  CAS-BOT-BC283608  Schedonorus pratensis R. E. Frenkel 1964-6-12 552 El Dorado On US Highway 50, 0.5 mile E of Pollack Pines 1219 Comment
  UCD141239  Scirpus congdonii Verne Grant; Alva Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area, El Dorado National Forest. 2529 Comment
  UCD141242  Scirpus congdonii Peter Rubtzoff; John Thomas Howell 1973-7-17 7089 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  CAS-BOT-BC110894  Scirpus microcarpus L. R. Abrams 1930-8-8 12726 El Dorado Wet meadows near Lily Lake, Glen Alpine Canyon 2026 Comment
  CAS-BOT-BC110900  Scirpus microcarpus John Thomas Howell 1946-9-1 22965 El Dorado Echo Summit Comment
  UCD44763  Scirpus microcarpus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2129 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SEINET7072706  Scutellaria bolanderi A. G. Vestal 1963-5-6 s.n. El Dorado About 3.3 miles west of the junction of Rattlesnake Bar Road and Coloma Road. UTM Zone 10, 669808E, 4300047mN. Coordinate datum: NAD 27. Comment
  UCR196945  Scutellaria californica George K. Helmkamp, E. A. Helmkamp 2008-6-3 13578 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
  UCD166016  Scutellaria galericulata Daniel M. McNair 2016-7-12 2165 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC417753  Sedella pumila John Thomas Howell 1954-5-17 29737 El Dorado 1 mile SW of Garden Valley 609 Comment
  CAS-BOT-BC417752  Sedella pumila Catherine Best 1992-5-9 1397 El Dorado At the intersection of Greenstone and Studebaker W of Placerville Comment
  UCD14411  Sedella pumila A. M. Shapiro 1996-5-3 s.n. El Dorado El Dorado Co.; Johnstown Creek drainage, near the junction of Marshall and Prospectors Roads, 1 mile north of Coloma; 500 Comment
  CAS-BOT-BC69063  Sedum lanceolatum E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  CAS-BOT-BC61452  Sedum lanceolatum G. L. Stebbins 1968-7-7 6764 El Dorado Crystal Range, Desolation Wilderness. Ridge north of Rockbound Pass. Comment
  UCD42548  Sedum obtusatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS27609  Sedum rosea subsp. integrifolium Wayne Roderick El Dorado n side and above Echo Lake; n side and above Echo Lake 2438 Comment
  UC1094312  Selaginella hansenii Peter H. Raven with G. Thomas Robbins 1956-4-29 9098 El Dorado n side of N. Fork Cosumnes Rover at road-crossing ne of Youngs (Somerset) Comment
  JEPS73104  Selaginella watsonii Gladys L. Smith 1971-7-9 3042 El Dorado n wall of Lower Echo Lake Lower Echo Lake 2346 Comment
  BFRS296 Image available Senecio aronicoides Peter Rubtzoff, Donald Goheen 1975-6-10 8061 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road; about 100 yards down the southwest slope from road. (Comp. 600R) Comment
  JEPS71787  Senecio aronicoides Gladys L. Smith 1964-7-7 2170 El Dorado below California Alpine Lodge (Old Meyer's Grade); Echo Summit 2225 Comment
  UC131547  Senecio aronicoides Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch Comment
  JEPS37313  Senecio integerrimus var. exaltatus Alice Ottley 1920-6-22 848 El Dorado near Glen Alpine Falls; Fallen Leaf 1996 Comment
  UC495500  Senecio integerrimus var. exaltatus Merle Randall 1930-6-16 El Dorado 0.75 mi beyond Upper Echo Lakes; Lake Tahoe Region Comment
  CAS-BOT-BC364001  Senecio integerrimus var. major G. Thomas Robbins 1943-6-4 1117 El Dorado On slope above Silver Fork American River near Sacramento Box Co. sawmill (China Flat), 3-4 mi. s. of Kyburz 1371 Comment
  UCD22679  Senecio integerrimus var. major Lori Doyle 1990-5-6 12 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd. 1950 Comment
  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-BC364294  Senecio triangularis John Thomas Howell 1925-6-27 1223 El Dorado Between Emerald Bay and Rubicon Meadow, Lake Tahoe Comment
  JEPS71801  Senecio triangularis Gladys L. Smith 1963-7-27 1884 El Dorado on road to California Alpine Lodge Sierra Nevada, Echo Summit 2194 Comment
  SEINET2470919  Senecio triangularis K. Christie 2010-6-24 1860 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  SEINET5642238  Senecio triangularis Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2299 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1676 Comment
  UC472372  Senecio triangularis H. M. Hall 1910-7-17 8782 El Dorado Fallen Leaf Lake near mouth Glen Alpine Creek; Sierra Nevada Mountains, Fallen Leaf Lake 1950 Comment
  UCD74044  Senecio triangularis Jennifer W. Burt; Jessica Hite 2005-8-11 99 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  CAS-BOT-BC364304  Senecio triangularis Clare B. Hardham 1974-8-9 20277 El Dorado Luther Pass and vicinity 2438 Comment
  RSA122307  Senecio triangularis F. W. Embree 1934-7-16 136 El Dorado 2 miles N of Leek Springs Hill. 2012 Comment
  RSA490728  Senecio triangularis Verne Grant, Alva Grant 1949-7-20 8769 El Dorado Southeast shore of Upper Echo Lake. 2317 Comment
  UC63067  Senecio triangularis H. M. Hall and H. P. Chandler July 1903 4650 El Dorado vicinity Lake Tahoe (Glen Alpine); Sierra Nevada Mountains, Glen Alpine 2072 Comment
  CAS-BOT-BC364520  Senecio vulgaris G. K. Helmkamp; E. A. Helmkamp 2009-3-6 14345 El Dorado Northern Sierra Nevada Mtns. Foothills: Rock Creek Road, 4.9 miles east of its junction with CA-193 and near Rock Creek 483 Comment
  SBBG48289  Sericocarpus oregonensis D. Myrick 1965-9-30 1270 El Dorado Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC364735  Sericocarpus oregonensis subsp. californicus H. M. Hall 1910-7-21 8799 El Dorado Upper end of Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC364744  Sericocarpus oregonensis subsp. californicus A. A. Heller 1919-7-30 13337 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC364732  Sericocarpus oregonensis subsp. californicus Alice Eastwood 1906-9-5 1316 El Dorado Glen Alpine Region. Tallac Trail Comment
  CAS-BOT-BC364733  Sericocarpus oregonensis subsp. californicus Elsie Z. Lovegrove 1938-9-17 s.n. El Dorado Glen Alpine road Comment
  CAS-BOT-BC538069  Setaria parviflora Chuck Hughes 2015-5-20 426 El Dorado N side of Joerger Cutoff Rd, NE of electric substation 203 Comment
  UCD162367  Setaria parviflora Chuck Hughes 2015-5-20 426 El Dorado North side of Joerger Cutoff Road, northeast of electric substation. 203 Comment
  UCD92716  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2006-9-26 11446 El Dorado Northern Sierra Nevada Mountains Foothills. Salmon Falls Rd., just west of CA-49 and 4 miles south of Cool. 351 Comment
  RSA0025131  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road , within 0.5 mi from county road (gate). 1287 Comment
  UCD116571  Sidalcea asprella Barrie Stanfield 1966-5-13 37 El Dorado Pine Hill, 3 miles west of Rescue. 609 Comment
  SEINET4691474  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-1 16803 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  RSA8875  Sidalcea glaucescens Carl B. Wolf 1928-8-15 3322 El Dorado Above Glen Alpine on trail to Mt. Tallac 2348 Comment
  JEPS82318  Sidalcea hartwegii L. R. Heckard 1969-6-1 2271 El Dorado on Bear Creek Road about 1/2 mi w of and above Traverse Creek crossing ((about 2 1/2 air mi se of Georgetown)); w of and above Traverse Creek, se of Georgetown 731 Comment
  UC871450  Sidalcea hartwegii Carl B. Wolf 1933-5-25 4950 El Dorado 2 1/2 mi from Rescue on road to Placerville (w slope Sierra Nevada); , fr Rescue on rd to Placerville 457 Comment
  RSA750423  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-8-30 14053 El Dorado Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  UCD166005  Sidalcea oregana subsp. oregana Daniel M. McNair 2016-7-12 2153 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2034 Comment
  UCD72949  Sidalcea oregana subsp. spicata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4515 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  RSA715015  Sidalcea oregana subsp. spicata A. Stanton 2003-1-9 BMP- 17 El Dorado Washoe State Park 1926 Comment
  OBI74517  Silene antirrhina David J. Keil 1992-1 23361 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC385900  Silene douglasii Alice Eastwood 1906-1-1 918 El Dorado Trail to Lily L., Lake Tahoe Region 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
  POM302066  Silene douglasii var. douglasii A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3964 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCR207666  Silene gallica George K. Helmkamp, E. A. Helmkamp 2009-4-21 14541 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  CAS-BOT-BC181280  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-9-26 8294 El Dorado Leak Spring Valley, on road to Lookout from Iron Mountain Road, 0.6 miles west of their junction. 2240 Comment
  UCR233309  Silene invisa George K. Helmkamp, E. A. Helmkamp 2011-9-1 18221 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 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
  RSA32410  Silene lemmonii G. Thomas Robbins 1943-6-5 1120 El Dorado Above Silver Fork American River near Sacramento Box Co. sawmill ( China Flat ), 3-4 miles S of Kyburz. 1372 Comment
  UC54466  Silene sargentii H. M. Hall and H. P. Chandler August 1-2, 1903 4720 El Dorado w side Pyramid Peak Sierra Nevada Mountains, w side Pyramid Peak 2987 Comment
  UCD160905  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD60662  Sisyrinchium bellum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4126 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  SACT002222  Sitanion hystrix Josephine Van Ess 1975-6-13 El Dorado Dry roadside. Comment
  SEINET4560752  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-1 18450 El Dorado Northern Sierra Nevada Mountains: Diamond Springs; Patterson Lake in Lake Oaks Mobile Home Park. 524 Comment
  UCR235303  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-11-12 18451 El Dorado Southeastern Sacramento Valley, 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  CDA39651  Solanum elaeagnifolium LeeAnne Mila 2013-10-14 PDR# 1406956 El Dorado Shingle Springs, Durock Road & Business Drive. 0 Comment
  CAS-BOT-BC157509  Solanum umbelliferum D. E. Breedlove 1962-6-13 3554 El Dorado Along State Hwy. 89, 3 miles south of Meyers 1996 Comment
  JEPS71536  Solanum umbelliferum Gladys L. Smith 1971-7-9 3059 El Dorado n ridge of Echo Lake (about half way between lower boat landing and upper dock) 2346 Comment
  NY820478  Solanum xanti A. M. Ottley 1920-6-29 924 El Dorado Fallen Leaf 1996 Comment
  CAS-BOT-BC365407  Solidago elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; east side of canyon (between creek and road) Comment
  CHSC73024  Solidago elongata L. P. Janeway 1998-8-5 5925 El Dorado Lake Tahoe Basin Management Unit - National Forest. 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
  CHSC73661  Solidago elongata L. P. Janeway; Eric Schroder 1998-9-3 6259 El Dorado Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  JEPS15682  Solidago elongata G. Thomas Robbins 1956-9-14 3778 El Dorado about one-half mi nw Echo Summit (along U.S. Highway 50) 2225 Comment
  JEPS71611  Solidago elongata Gladys L. Smith 1972-7-17 3589 El Dorado along Glen Alpine Road 2011 Comment
  JEPS71614  Solidago elongata Gladys L. Smith 1964-8-2 2346 El Dorado California Alpine Lodge , California Alpine Lodge (Echo Summit) 2249 Comment
  UCD125382  Solidago elongata Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7478 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UC463219  Sorbus californica W. W. Price 1898-7-1 El Dorado Glen Alpine Canyon Comment
  CAS-BOT-BC158909  Sorbus scopulina E. A. McGregor 1909-8-12 98 El Dorado Grass Lake 2194 Comment
  CAS-BOT-BC158911  Sorbus scopulina W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  UCD99282  Spergularia rubra G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10981 El Dorado Northern Sierra Nevada Mountains, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD61753  Sphenosciadium capitellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4284 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  SD241174  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2006-7-10 10939 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake (Kyburz 7.5'Q) 2043 Comment
  UC1614680  Spiraea densiflora Charles M. Belshaw 1934-7-19 108 El Dorado upper end of Horsetail Falls off Placerville Highway Horsetail Falls; upper end of Horsetail Falls off Placerville Highway Comment
  SEINET11919254  Spiraea densiflora H. H. Heller 1938-7-27 s.n. El Dorado Tamarack Trail, Fallen Leaf Comment
  RSA31130  Spiraea densiflora var. splendens A. A. Heller 1915-8-5 12139 El Dorado Echo Lake. 2287 Comment
  CAS-BOT-BC421456  Spiraea splendens E. A. McGregor 1909-8-8 13 El Dorado Lake Tahoe Region. Grass Lake Comment
  CAS-BOT-BC421458  Spiraea splendens A. A. Heller 1915-8-5 12139 El Dorado Shores of Echo Lake 2286 Comment
  UCSB2953  Spiraea splendens Keator, Glenn 1958-7-27 El Dorado 1 mile below Glen Alpine on Glen Alpine- Fallen leaf Lake road Comment
  RSA795074  Sporobolus indicus George K. Helmkamp, E. A. Helmkamp 2011-9-22 18302 El Dorado Lake Oaks Mobile Home Park, Diamond Springs; northwest edge of Patterson Lake 521 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
  JEPS63097  Stachys ajugoides var. rigida Helen-Mar Wheeler 1941-8-18 444 El Dorado 4 mi s Meyers (Old sawmill, State Highway 89); Upper Truckee River 1950 Comment
  UC54593  Stachys ajugoides var. rigida H. M. Hall and H. P. Chandler 1903-8-2 4760 El Dorado South Fork American River Sierra Nevada Mountains 1981 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
  SEINET9368495  Stachys rigida var. rigida Unknown 2011-9-24 18336 El Dorado Northern Sierra Nevada Mountains Comment
  UCR207429  Stellaria longipes subsp. longipes George K. Helmkamp, Amy Barnes 2009-7-8 15148 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice Hou