Search Results — 2000 specimen records retrieved (1588 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-BC73561  Abies concolor W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  SD103931  Abies concolor J. L. S. Simpson 1965-5-19 El Dorado Eldorado National Forest Comment
Read comments
Jan 15 2015
  UCD134203  Abies magnifica Collector unknown 1925-5-28 1593 El Dorado Summit. Comment
  NY29528  Abies magnifica A. A. Beetle 1945-7-16 4162 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
  UC401297  Abies magnifica var. magnifica F. M. Woods El Dorado Lake Tahoe Comment
  CAS-BOT-BC331625  Acer macrophyllum John Thomas Howell 1969-9-12 46088 El Dorado Sierra Nevada. Near Bridal Veil Falls, 3 miles W of Riverton Comment
  UCR189509  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2007-3-22 11669 El Dorado Foothills, Northern Sierra Nevada Mountains, Mt. Aukum Road at the crossing of the middle fork of Cosumnes river, west of jct of Bucks Bar Road 622 Comment
  UCR136494  Acer negundo var. californicum Beecher Crampton 1974-8-6 9520 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline, Stateline Blvd. and Pine 1951 Comment
  UCD128318  Achillea millefolium P. B. Kennedy 1920-8-12 48 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCR210047  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2009-8-14 15461 El Dorado Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road 625 Comment
  UCD36992  Achnatherum lemmonii Beecher Crampton 1956-6-22 3588 El Dorado El Dorado County, 1.8 miles west of Omo Ranch Post Office. 944 Comment
  UCD44054  Achnatherum lemmonii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1420 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  UCD50664  Achnatherum lemmonii Beecher Crampton 1956-6-1 3516 El Dorado North slope of Pine Hill, El Dorado County. 609 Comment
  SEINET222709 Image available Achnatherum nelsonii subsp. dorei K. R. Genz 1978-7-29 8683 El Dorado Eldorado National Forest ; Sierra Nevada 2195 Comment
  CAS-BOT-BC216472  Achnatherum occidentale subsp. californicum John Thomas Howell 1963-7-12 39852 El Dorado Meyers 1935 Comment
  SEINET255830  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4023 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD106575  Achnatherum occidentale subsp. occidentale Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7216 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  UCD74162  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 30 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2074 Comment
  SEINET9261729  Achnatherum occidentale subsp. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-1 22090 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88 (Peddler Hill 7.5' Q) 1792 Comment
  UC747200  Achyrachaena mollis G. Thomas Robbins 1945-5-27 1956 El Dorado ca 1 mi n Pleasant Valley 762 Comment
  SD212602  Acmispon americanus var. americanus G. K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9795 El Dorado El Dorado National forest; westsouthwest of Lake Tahoe; 7.4 miles north of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  SEINET3245866  Acmispon americanus var. americanus G. K. Helmkamp, E. A. Helmkamp, A. Barnes 2007-1 12371 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1975 Comment
  UCD103820  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9727 El Dorado Northern Sierra Nevada Foothills: Junction of Ice House Road and CA Highway 50 (E of Pollock Pines). 1006 Comment
  UCD103949  Acmispon americanus var. americanus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50 near Strawberry. Comment
  JEPS60231  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Northwest of Riverton, near Jaybird Power House. 929 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
  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
  UCSC001336  Aconitum columbianum D. J. Norman 1967-9-3 13 El Dorado south end Fallen Leaf lake Fallen Leaf lake 1951 Comment
  UC809634  Aconitum columbianum Verne and Alva Grant 1949-7-26 8801 El Dorado forest at Echo Summit (Hwy. 50) 2225 Comment
  CAS-BOT-BC391380  Aconitum columbianum subsp. columbianum Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Lake Tahoe Basin. Trail to Lily Lake Comment
  CAS-BOT-BC391392  Aconitum columbianum subsp. columbianum W. W. Price 1898-8-11 s.n. El Dorado Between Glen Alpine Springs and Lily Lake Comment
  RSA9124  Aconitum columbianum subsp. viviparum Carl B. Wolf 1928-8-15 3290 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  POM84481  Aconitum columbianum var. columbianum F. W. Peirson 1931-8-7 9521 El Dorado Glen Alpine Creek Basin. 2226 Comment
  UCD165310  Adenocaulon bicolor Peter Rubtzoff; John Thomas Howell 1973-7-18 7163 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  SEINET3868342 Image available Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado Sierra Nevada Mountains Foothills: hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley 7.5' Q).; 0 511 Comment
  UCD137194  Adiantum jordanii G. K. Helmkamp; E. A. Helmkamp 2006-6-7 10645 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail, 3.4 miles northwest of Placerville along Hwy CA-49. 512 Comment
  UCD137198  Adiantum jordanii G. K. Helmkamp; E. A. Helmkamp 2006-5-13 10451 El Dorado Foothills, Northern Sierra Nevada Mountains: Ca. 4 air miles NE of Auburn, along an unnamed road to Lake Clementine, 1.2 mi. N of Forest Hill Road. 422 Comment
  UCD51603  Aegilops triuncialis Beecher Crampton 1954-7-2 2023 El Dorado US Hwy. 50, Camino. 914 Comment
  UCD14618  Aesculus californica Nathan Horn 1989-6-2 19 El Dorado California, El Dorado Co.; along Pleasant Valley Road and Fonni Road; 499 Comment
  UCR173327  Aesculus californica George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10254 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
  SEINET12238233  Aesculus californica F. H. Utech 1988-1 88 -100 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  SEINET9313711  Agastache urticifolia Unknown 2010-7-23 16624 El Dorado Northern Sierra Nevada Mountains Comment
  UCR193507  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2007-9-11 12946 El Dorado Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road 2049 Comment
  UCR207160  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2009-7-22 15280 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 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
  RSA82349  Agastache urticifolia F. W. Peirson 1925-7-6 6286 El Dorado 1/4 mile above Fallen Leaf Camp, Sierra Nevada. 1982 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
  UCD165855  Ageratina occidentalis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9184 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  CAS-BOT-BC295542  Agnorhiza bolanderi B. Crampton 1956-6-1 3523 El Dorado North slope of Pine Hill 579 Comment
  SEINET6709707 Image available Agnorhiza reticulata G. T. Robbins 1945-6-30 2013 El Dorado Rescue Comment
  CDA3779  Agoseris aurantiaca P. B. Kennedy 1920-8-12 52 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UCD60549  Agoseris glauca var. glauca Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4015 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UC1729901  Agoseris monticola L. P. Janeway, Eric Schroder 1998-8-19 6093 El Dorado along Angora Creek about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Echo Lake Quadrangle); Angora Creek 1920 Comment
  RSA94993  Agoseris monticola F. W. Peirson 1925-7-1 6177 El Dorado Beach sands near state line, Lake Tahoe Comment
  UC521409  Agoseris parviflora E. B. Babcock 1934-7-11 416 El Dorado Tahoe Meadows and State Line P.O. Tahoe Meadows; Lake Tahoe Comment
  BFRS474 Image available Agoseris retrorsa Peter Rubtzoff 1975-6-3 8021 El Dorado Vicinity of Blodgett Forest: Pilot Creek Road ca. 0.15 mi. north of junction with Loop Road (just outside Blodgett Forest north boundary). Comment
  CAS-BOT-BC451151  Agrimonia gryposepala G. L. Stebbins 1977-7-3 7749 El Dorado Along Weber Creek, 2 1/2 miles southeast of Placerville, 1/2 to 1 mile west of Cedar Ravine Road. 539 Comment
  CAS-BOT-BC127535  Agrostis Peter Rubtzoff 1975-9-24 8399 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. Mutton Creek Road just west of East Fork Gaddis Creek crossing. 1293 Comment
  UCD52109  Agrostis exarata Beecher Crampton 1956-6-22 3609 El Dorado 1.3 miles east of Melson's Corner, 2.1 miles west of Fair Play, Perry Creek Drainage. Comment
  UCD52307  Agrostis exarata Beecher Crampton 1956-6-22 3610 El Dorado 1.3 miles east of Melson's Corner, 2.1 miles west of Fair Play, Perry Creek drainage. Comment
  UCD52310  Agrostis exarata August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  CAS-BOT-BC139431  Agrostis hyemalis Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs. Comment
  SEINET13384114 Image available Agrostis idahoensis George K. Helmkamp, Amy Barnes 2012-1 19646 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  SEINET2471051  Agrostis idahoensis K. Christie 2010-8-23 1991 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow. 2293 Comment
  UC1153933  Agrostis idahoensis Beecher Crampton 1957-8-6 4552 El Dorado Alpine-El Dorado County line Luther Pass summit 2377 Comment
  UCR233415  Agrostis idahoensis George K. Helmkamp, E. A. Helmkamp 2011-9-13 18244 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  UCD44134  Agrostis pallens C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1500 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD53133  Agrostis pallens Beecher Crampton 1957-8-6 4576 El Dorado along Hwy. 50, 0.7 mile west of Vade. 2072 Comment
  CHSC73520  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-31 6222 El Dorado Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  RSA129689  Agrostis scabra H. S. Yates 1936-8-8 5970 El Dorado Sayles Flat. 2012 Comment
  UCD53367  Agrostis scabra A. A. Heller 1915-8-6 12196 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD53378  Agrostis scabra W. Robert Powell 1984-10-9 3068 El Dorado 1.7 air miles N. of Ice House Dam, 1 mi. E. of Ice House Road. 1508 Comment
  UCD53481  Agrostis stolonifera Katharine Brandegee Date Unknown s.n. El Dorado Kyburz. Comment
  CHSC73249  Agrostis thurberiana L. P. Janeway 1998-8-5 5931 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UC573799  Agrostis thurberiana H. S. Yates 1936-8-8 5955 El Dorado Sayles Flat Pyramid Pk. Quad. 2011 Comment
  JEPS75154  Agrostis variabilis Gladys L. Smith 1972-7-20 3333 El Dorado outlet of Lake Gilmore Lake Gilmore 2560 Comment
  UCR206007  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-6-3 14875 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  RSA752420  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12243 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wright s Lake Road, generally between Wright s Lake and Ice House Reservoir. 1851 Comment
  POM87031  Allium campanulatum F. W. Peirson 1925-7-4 6262 El Dorado Road along E shore of Fallen Leaf Lake. 1951 Comment
  CAS-BOT-BC470975  Allium hyalinum K. Brandegee 1907-5-1 s.n. El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls Comment
  SEINET3153965  Allium hyalinum K. Brandegee 28 El Dorado near the Natoma ditch, about 5 km southerly from Salmon Falls Comment
  UCD148971  Allium membranaceum G. Ledyard Stebbins 1980-6-7 8036 El Dorado East side of Traverse Creek, ca. 3 miles south of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCSC001419  Allium obtusum D. J. Norman 1968-7-4 263 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  JEPS73013  Allium obtusum var. obtusum Gladys L. Smith 1964-7-6 2141 El Dorado trail from Upper Echo Lake to Desolation Valley (just beyond Haypress Meadows) 2651 Comment
  RSA70251  Allium obtusum var. obtusum F. W. Peirson 1925-7-7 6316 El Dorado Echo Lakes Divide. 2591 Comment
  UCD159984  Allium peninsulare Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  UCD80418  Allium sanbornii var. sanbornii CNPS SN Foothill Team 2005-6-14 SNNR 0281 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. 341 Comment
  SEINET195497  Allium validum G. Thomas Robbins 1944-7-29 1812 El Dorado Desolation Valley Wilderness Area; Camper Flat along the Rubicon River, Rockbound Valley. 2134 Comment
  UCR218748  Allophyllum divaricatum George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16316 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from [east of] its junction with Perry Creek Road 1061 Comment
  SBBG28066  Allophyllum integrifolium V. and A. Grant 1949-7-17 8747 El Dorado trail from Echo Lake to Desolation Valley 2529 Comment
  SEINET11261454  Allophyllum integrifolium George Helmkamp, Elizabeth Helmkamp 2013-6-19 20913 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with the Mormon Emigrant Trail.; 0 2188 Comment
  UCD74238  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 130 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  UCR250147  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20943 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  UCD117328  Allotropa virgata Dennis W. Stevenson 1974-9-11 363 El Dorado Lake Audrain; along N side of lake, ca. 100-200 yards E of outlet stream. 2194 Comment
  CAS-BOT-BC171285  Alnus incana subsp. tenuifolia H. E. McMinn 1926-5-30 1743 El Dorado Near Emerald Bay - Lake Tahoe Comment
  CAS-BOT-BC171300  Alnus incana subsp. tenuifolia Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  SEINET8670944 Image available Alnus incana subsp. tenuifolia W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7698 El Dorado Comment
  UCR184379  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2007-3-7 11599 El Dorado Northern Sierra Nevada foothills, Hangtown area at the SW end of Placerville 564 Comment
  UCR219004  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2009-10-22 15706 El Dorado Sierra Nevada Mountains Foothills, South Fork American River, dirt road on north side of river 0.1 mile west of Forebay Road, 3.2 air mi. NW (314 deg. ) of Pollock Pines 570 Comment
  SACT002790  Alnus tenuifolia James Grove 1974-6-27 El Dorado 2351.8 Comment
  RSA0081166  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-9-29 11452 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 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
  CAS-BOT-BC344954  Amelanchier Peter Rubtzoff 1975-7-10 8184 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek Road ca. 0.3 miles east of East Fork Gaddis Creek crossing. 1310 Comment
  RSA8127  Amelanchier pallida Carl B. Wolf 1928-8-21 3427 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SD81018  Amelanchier pumila D. F. Howe 1971-7-1 El Dorado Two miles west of east entrance to Eldorado National Forest, near Lake Tahoe 2103 Comment
  CAS-BOT-BC142985  Amelanchier utahensis K. K. Muller 1960-7-18 1086 El Dorado 3 miles S. of meyers on road to Luther Pass (State Highway 89) 1950 Comment
  CHSC73075  Amelanchier utahensis L. P. Janeway 1998-8-5 5936 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
  UC747484  Amelanchier utahensis G. Thomas Robbins 1944-4-23 1549 El Dorado about 5 mi n Camino (along shore of Slab Creek, near its junction with South Fork American River); Slab Creek 609 Comment
  CDA40470  Amsinckia menziesii G. D. Barbe, Paul Peterson 1980-5-18 2657 El Dorado Base of fire lookout tower, summit of Pine Hill Lookout. Comment
  SEINET12333178  Amsinckia menziesii F. H. Utech 1988-1 88 -115 El Dorado 6 mi N of Placerville on CA 49, mile marker 21.52 1300 Comment
  UC747587  Amsinckia menziesii var. menziesii G. Thomas Robbins 1944-5-12 1598 El Dorado 3 mi e of Placerville (slope w of Institute of Forest Genetics) 762 Comment
  UCD34368  Anagallis arvensis Beecher Crampton 1981-4-1 9769 El Dorado El Dorado County, south of El Dorado Hills along White Rock road. Comment
  CAS-BOT-BC444026  Anaphalis margaritacea George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22056 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
  SEINET4178804 Image available Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 16734 El Dorado Northern Sierra Nevada Mountains: Silver fork Road, 0.4 mil east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UC891434  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado near Echo Camp; Lincoln Highway 2133 Comment
  UCD128837  Anaphalis margaritacea Morris Halperin 1932-8-14 866 El Dorado Strawberry, bank of American River. 1752 Comment
  CAS-BOT-BC45107  Anaphalis margaritacea Alice Eastwood 1906-9-5 1319 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  UC1613484  Angelica breweri Charles M. Belshaw 1936-7-1 2602 El Dorado Sierra Nevada, Placerville Tahoe Road, at 41 milestone Placerville Tahoe Road; Sierra Nevada, , 41 milestone Comment
  UCR257885  Angelica breweri George K. Helmkamp, Amy Barnes 2014-7-28 22951 El Dorado Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir 1357 Comment
  UCSC000985  Angelica breweri D. J. Norman 1968-7-4 283 El Dorado above Fallen Leaf Lake, growing in moist area along roadside in Yellow Pine For., above S. shore of lake Fallen Leaf Lake 1981 Comment
  HSC71427  Angelica breweri J. M. DiTomaso 1980-9-10 1984 El Dorado 4 mi S of Hwy 50 on Hwy 89, S of Lake Tahoe 1982 Comment
  UCD165308  Antennaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7154 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD165232  Antennaria Peter Rubtzoff 1974-6-19 7613 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SD87767  Antennaria argentea Frank W. Peirson 1925-7-1 6181 El Dorado State Line, Lake Tahoe 1905 Comment
  UCD128915  Antennaria corymbosa G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10860 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  JEPS18221  Antennaria media L. T. Dempster 1957-7-28 1092 El Dorado se edge Lake Aloha; Desolation Valley 2468 Comment
  SEINET2030007 Image available Antennaria rosea H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1951 Comment
  UCR213359  Antennaria rosea Scott D. White, Julie A. Greene 1997-7-13 5436 El Dorado Sierra Nevada Mtns, Lake Tahoe area, Hwy 50 (=Hwy 89), just west of Lake Tahoe Airport 1927 Comment
  SEINET10920153  Antennaria rosea Herbert L. Mason 1939-7-8 Mason 12162 El Dorado Open pine forest, northeast end of Fallen Leaf Lake. 1951 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
  UCD44137  Antennaria rosea subsp. rosea C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1503 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC539307  Anthemis G. Ledyard Stebbins 1977-6-28 7712 El Dorado Placerville [exact location unknown] Comment
  UC148951  Apocynum androsaemifolium H. M. Hall July 1910 8785 a El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  BFRS447 Image available Aquilegia Peter Rubtzoff 1974-7-25 7779 El Dorado Blodgett Forest: Lower Gaddis Creek Road ca. 0.1 mi. south of junction with Chinquapin Flat Road (Comp. 550E). Comment
  SBBG71710  Aquilegia formosa M. N. Ackley -Jul-1920 900 El Dorado Glen Alpine 2072 Comment
  UCR172638  Arabidopsis thaliana George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  POM263667  Arabis holboellii var. pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point, Lake Tahoe. 1900 Comment
  UCD117493  Arbutus menziesii Peter Rubtzoff 1975-9-24 8411 El Dorado Georgetown Divide. Blodgett Forest. Sand Mountain Blvd. ca. 0.15 mile S of 'Country Road. 1287 Comment
  UCD148534  Arceuthobium americanum Ellen Dean; C. Beyer, T. Starbuck, D. Canington 2014-6-7 8345 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Central-western part of park along trail near Grizzly Mtn. Road. 1928 Comment
  UCD106570  Arceuthobium campylopodum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7211 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  JEPS43040  Arctostaphylos Walter Knight and Irja Knight 1966-2-9 1255 El Dorado near Garden Valley (Type locality); Ashcraft Ranch Comment
  JEPS76811  Arctostaphylos manzanita subsp. manzanita T. C. Fuller 1971-4-30 19853 El Dorado rocky outcropping e China Mtn. (ca 6 mi s of El Dorado); Sierra Nevada 518 Comment
  UCR173522  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10546 El Dorado Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road 1610 Comment
  RSA633111  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24999 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633113  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24977 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  RSA633117  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24996 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52256  Arctostaphylos mewukka Roman Gankin 1965-8-31 612 El Dorado Off of P.G. and E. maintenance road; ca. 1/2 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  RSA140054  Arctostaphylos nevadensis P. L. Johannsen 1934-9-11 491 El Dorado One mile west of Grass Lake. El Dorado National Forest. 2348 Comment
  UCR233003  Arctostaphylos nevadensis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18329 El Dorado Northern Sierra Nevada Mountains, Loon Lake Road at the junction to the campground at the south end of the lake 1973 Comment
  CAS-BOT-BC39914  Arctostaphylos nissenana Peter H. Raven; G. Thomas Robbins 1956-4-29 9087 El Dorado Head of Spanish Ravine near Placerville. Comment
  JEPS78676  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 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
  RSA633225  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24948 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UCD14748  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -13 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  CAS-BOT-BC46659  Arctostaphylos patula Carl B. Wolf 1930-10-9 1714 El Dorado Fallen Leaf Lake. 1920 Comment
  POM367386  Arctostaphylos patula Louis Greata 1901-06 1931 El Dorado Tallac, near Lake Tanoe. Comment
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Apr 8 2011
  UCD14719  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -1 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  SEINET7268709  Arctostaphylos viscida M. J. Williams 1967-4-16 s.n. El Dorado Spanish Dry Diggings, betweeen Cool and Greenwood 488 Comment
  UCR171190  Arctostaphylos viscida subsp. mariposa George K. Helmkamp, E. A. Helmkamp 2006-3-26 10117 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-BC47408  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1944-9-24 1830 El Dorado above North Fork Webber Creek, about 3 miles east of Camino 1066 Comment
  UC565904  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-6-9 340 El Dorado 1 mi s Peavine Ridge; Pyramid Pk Quadrangle 1341 Comment
  POM319116  Arenaria Patricia Wilder 1971-6-24 5247 -a El Dorado Robb s Peak: North road to lookout; Mt. Range: Sierra Nevada; Drainage area: South fork American River. 2030 Comment
  RSA0002366  Arenaria aculeata L. R. Abrams 1911-7-27 4779 El Dorado Lake Tahoe Region, Lake Valley Comment
  JEPS72089  Arenaria kingii var. glabrescens Gladys L. Smith 1964-7-6 2123 El Dorado Tr. from Echo L Desolation Valley 2346 Comment
  UC746900  Arenaria kingii var. glabrescens G. Thomas Robbins 1943-8-15 1351 El Dorado about 3 mi ne of Whrights Lake (Rocky slopes above Smith Lake); Smith Lake 2743 Comment
  SBBG29990  Aristida oligantha J. T. Howell 1939-8-13 El Dorado 8 mi from Folsom on rd to Placerville Comment
  UCD33876  Arnica chamissonis Beecher Crampton 1974-8-6 9077 El Dorado South Lake Tahoe. 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
  JEPS33232  Arnica cordifolia Rimo Bacigalupi, and L. R. Heckard 1962-8-6 8694 El Dorado .5 mi w, just se of Grass Lake Luther Pass; Grass Lake 2350 Comment
  UC467703  Arnica longifolia W. C. Blasdale Jul 1897 El Dorado Lake Tahoe region Lake Tahoe Comment
  RSA9285  Arnica longifolia subsp. myriadenia C. B. Wolf 1928-8-15 3309 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  CAS-BOT-BC82794  Arnica mollis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC149003  Arnica mollis H. M. Hall 1910-7-28 8824 El Dorado Half-moon Lake Sierra Nevada Mountains, Half-moon Lake 2468 Comment
  CDA10131  Arnica nevadensis T. C. Fuller 1961-8-22 6897 El Dorado Highway 89, 7 miles south of Highway 50, 9 miles south of Meyers. 0 Comment
  JEPS72169  Arnica ovata Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2760 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  CAS-BOT-BC85073  Arnica parryi John Thomas Howell 1925-7-2 1306 El Dorado Between Fallen Leaf Lake Camp and Glen Alpine Lodge, Lake Tahoe Region Comment
  UC468978  Arnica parryi Miss Helen D. Geis Jun 1 1912-Jul 1 1912 67 El Dorado Glen Alpine Springs Comment
  POM87168  Arnica parryi subsp. sonnei F. W. Peirson 1925-7-3 6243 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  UC1119393  Artemisia arbuscula A. D. Gifford 1934-7-24 313 El Dorado 3 1/2 mi ne of Morrison's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UC1119556  Artemisia douglasiana P. L. Johannsen 1934-8-23 467 El Dorado w edge Fallen Leaf Lake; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCR188558  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2007-9-26 13020 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake 1226 Comment
  UCR219148  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2009-9-29 15660 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
  RSA9254  Artemisia douglasiana C. B. Wolf 1928-8-17 3364 El Dorado Glen Alpine Falls, Fallen Leaf Lake. 2067 Comment
  CAS-BOT-BC93900  Artemisia dracunculus Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin, open woods, Richardson's Comment
  UCD162549  Artemisia norvegica subsp. saxatilis Steve Matson 2006-7-15 1692 El Dorado nSNH; Tahoe Basin; near Carson Pass; Upper Truckee River watershed. On ridgeline near Little Round Top. 2743 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
  UC219333  Asarum lemmonii H. M. Hall 1921-6-26 11312 El Dorado Sly Park Comment
  OBI74573  Asclepias cordifolia David J. Keil 1992-1 23381 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SBBG58670  Asclepias cordifolia R. Hoffmann 1930-7-14 El Dorado Lake Tahoe region Comment
  UCD67650  Asclepias cordifolia D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
  SBBG248  Aspidotis densa H. and M. Dearing 1931-7-23 2926 El Dorado Fallen Leaf Lake Comment
  UC964854  Aspidotis densa G. Thomas Robbins 1943-6-27 1218 El Dorado above Echo Summit Pass (ca. 3/4 mi sw of US Hwy 50) 2438 Comment
  UCR233031  Aster George K. Helmkamp, E. A. Helmkamp 2011-9-23 18310 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  CAS-BOT-BC97485  Aster Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  RSA3440  Aster alpigenus L. R. Abrams 1930-9-3 12764 El Dorado Half Moon Lake. 2439 Comment
  POM215802  Aster breweri Jens Clausen 1932-9-14 643 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  RSA0011967  Aster breweri George K. Helmkamp, E. A. Helmkamp 2011-9-13 18260 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 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
  UCR179225  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11372 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UCR176025  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2006-7-28 11034 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  RSA756976  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2009-7-8 15133 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
  UCR233001  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18331 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCR233465  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18204 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  SEINET946265  Asteraceae R. J. Barr 1968-1 68 -447 El Dorado 10 miles west of Rescue 30 Comment
  SEINET5767596  Astragalus accidens var. hendersonii J. G. Harrison 2014-6-19 s.n. El Dorado Off Hwy 88 at Iron Mountain Road near a defunct ski resort. 2297 Comment
  SD237418  Astragalus bolanderi G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16615 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31a^z) of Kyburz. 2021 Comment
  UCD74117  Astragalus bolanderi Jennifer W. Burt; Jessica Hite 2005-8-11 136 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  CAS-BOT-BC444028  Asyneuma prenanthoides George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22061 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 518 Comment
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Jul 26 2017
  CAS-BOT-BC68079  Athyrium filix-femina subsp. cyclosorum A. A. Heller 1916-8-11 12548 El Dorado South side of Echo Lake Comment
  UCD142729  Athyrium filix-femina var. cyclosorum Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7951 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  CAS-BOT-BC17407  Athysanus pusillus Peter H. Raven; G. Thomas Robbins 1956-4-28 9063 El Dorado Sierra Nevada. Near the South Fork of the American River 2.4 miles from Placerville on raod to Kelsey. Comment
  UCD56389  Avena fatua P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  UCD56391  Avena fatua P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Shingle. 487 Comment
  CAS-BOT-BC98021  Baccharis pilularis G. Thomas Robbins 1943-11-2 1406 El Dorado on slope above Smith Flat, 3 mi. e. of Placerville 731 Comment
  UC206769  Balsamorhiza deltoidea Katharine Brandegee 1909-4-28 El Dorado between Auburn and Cool Auburn Comment
  CAS-BOT-BC106533  Balsamorhiza deltoidea G. Thomas Robbins 1944-5-5 1582 El Dorado Wooded slope e. and above Smith Flat, 2 1/2 mi. e. of Placerville. 670 Comment
  UC1119023  Balsamorhiza sagittata F. W. Embree 1934-7-25 168 El Dorado 5 mi ene of Iron Mtn. (Pyramid Pk.); Pyramid Pk. 1828 Comment
  UCD34560  Balsamorhiza sagittata Beecher Crampton 1985-7-13 10005 El Dorado Stateline. Comment
  UCD164707  Barbarea Peter Rubtzoff 1976-6-22 8665 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  RSA482815  Barbarea orthoceras Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region. Tamarack Trail. 1982 Comment
  UCD114277  Barbarea orthoceras G. K. Helmkamp; Elizabeth A. Helmkamp 2007-5-31 12246 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
  UCD34595  Beckmannia syzigachne Beecher Crampton 1986-8-20 10041 El Dorado El Dorado County, Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  UCD149116  Berberis aquifolium var. repens Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8483 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Dry forest near Grizzly Mtn Drive. 1950 Comment
  CAS-BOT-BC75532  Berberis dictyota R. McDonald; G. L. Stebbins 1976-6-2 C 7647 El Dorado 0.5 mile south of South Fork, American River, between Folsom-Pilot Hill Highway and mouth of Weber Creek. 182 Comment
  CAS-BOT-BC75655  Berberis nervosa D. L. Smith; G. L. Stebbins 1975-11-28 C 7509 El Dorado Long Canyon, 3.5 miles northeast of Camino. 762 Comment
  CAS-BOT-BC75656  Berberis nervosa D. L. Smith; G. L. Stebbins 1975-11-28 C 7509 El Dorado Long Canyon, 3.5 miles northeast of Camino. 762 Comment
  UCD149559  Berberis nervosa G. L. Stebbins 1975-11-23 7509 El Dorado Long Canyon. (Exact location unknown. Coordinates estimated by label maker.) 762 Comment
  SEINET4176359  Bistorta bistortoides L. Miller 1937-1 s.n. El Dorado South end of Lake Tahoe Comment
  CAS-BOT-BC66265  Blechnum spicant G. L. Stebbins 1968-6-25 6750 El Dorado Slab Creek, east of Pino Grande on south side of King's Meadow 1356 Comment
  CAS-BOT-BC66266  Blechnum spicant G. Ledyard Stebbins 1968-6-22 6706 El Dorado North Canyon, 2.5 miles ne. of Grizzly Flat 1280 Comment
  JEPS72280  Boechera covillei Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2681 B El Dorado Freel Peak summit area Freel Peak 3048 Comment
  UCR270364  Boechera holboellii John F. Emmel 2002-6-28 1763 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt. Tallac Trail, 0.6-0.7 air mile north and 0.0-0.1 air mile west of Glen Alpine Spring 2485 Comment
  CAS-BOT-BC16287  Boechera howellii L. R. Abrams 1931-8-1 12927 El Dorado Pyramid Peak. Comment
  JEPS72027  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2646 El Dorado near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak 3042 Comment
  JEPS72285  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2500 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UCD77115  Boechera lemmonii G. Ledyard Stebbins 1980-8-20 8175 El Dorado Desolation Wilderness area, crest of ridge, on saddle between points 9168 and 9441, northeast of Tyler Lake. (Exact location unknown. Coordinates estimated by label maker.) 2743 Comment
  JEPS72278  Boechera lyallii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2495 El Dorado Echo Peak, summit area Echo Peak 2711 Comment
  UCR270631  Boechera platysperma John F. Emmel 2001-6-26 1720 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, Angora Lakes Trail, halfway from Fallen Leaf to Angora Lakes parking area 2073 Comment
  CAS-BOT-BC14506  Boechera pratincola Catherine Best 1993-7-14 1428 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  UCD165663  Boechera repanda Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9014 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Very northwest corner of park above terminus of fire road. 2162 Comment
  UC306901  Boechera retrofracta unknown 1920-7-22 El Dorado Ralston Sierra Nevada Comment
  UCR270368  Boechera retrofracta John F. Emmel 2002-6-24 1759 El Dorado Sierra Nevada Mountains, swampy area near Tamarack Trail trailhead, 0.0-0.1 air mi north and 0.2 air mi east of northwest outlet of Lily Lake 2012 Comment
  JEPS72274  Boechera retrofracta Gladys L. Smith 1963-7-27 1858 El Dorado Hawley Grade, first pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  CAS-BOT-BC25938  Boechera tularensis Ira L. Wiggins 1930-10-12 5077 El Dorado Lake Tahoe. Near Emerald Bay. Comment
  RSA41255  Boisduvalia stricta G. Thomas Robbins 1944-6-9 1667 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 Comment
  HSC44806  Bolandra californica Maralyn O'Meara Jun 1974 522 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  JEPS59981  Botrychium multifidum Matt Herbrand 1921-9-2 El Dorado Fallen Leaf Lake Tahoe 1828 Comment
  JEPS73094  Botrychium multifidum Gladys L. Smith 1971-9-25 3105 El Dorado in woods about Lake Audrain 2194 Comment
  JEPS73098  Botrychium multifidum Gladys L. Smith 1970-7-16 2473 El Dorado Lake Audrain, lower shore Echo Summit area 2194 Comment
  RSA757538  Botrychium multifidum George K. Helmkamp, Amy Barnes 2009-7-8 15156 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCD136825  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 404 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  CAS-BOT-BC344910  Boykinia major Peter Rubtzoff 1972-10-11 7013 El Dorado U.C. Blodgett Forest Research Station: Bacon Canyon below the bunk-house near headquarters. Comment
  UC219396  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1066 Comment
  SACT000450  Brachypodium distachyon J. Wilson 1985-5-2 El Dorado gabbro, chapparal, dry hillside; slope/aspect 35 deg./S74W 164.6 Comment
  SBBG115837  Brachypodium distachyon B. Crampton 1959-5-18 5228 El Dorado ca. 1.5 mi W of Clarksville Comment
  UCR141599  Brickellia greenei June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UC816099  Briza minor Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  SEINET8466112 Image available Brodiaea elegans G. K. Helmkamp, EA. 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
  SEINET9296185  Brodiaea elegans Unknown 2009-6-2 14873 El Dorado Sierra Nevada Mountains Foothills: along Pleasant Valley Road (CA-49), 0.1 mile W of its jct with Missouri Valley Road (Placerville 7.5' Q) Open area in oak woodland. Locally common, not at all widespread. Comment
  SD102793  Brodiaea elegans subsp. elegans Darley F. Howe 1978-6-25 El Dorado Pine Hill. 518 Comment
  UC1442892  Brodiaea minor Theodore F. Niehaus 528 El Dorado Between Hwy 50 and Rescue; ; 1 mi N of US 50 on east side of road Comment
  BFRS209 Image available Bromus Peter Rubtzoff 1974-6-25 7635 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  CAS-BOT-BC144353  Bromus L. R. Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake. Comment
  UCR234167  Bromus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17643 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR171619  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9695 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
  UCR173184  Bromus carinatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10525 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR231114  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16725 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  CAS-BOT-BC155443  Bromus hordeaceus Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 A El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  UCD72504  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11777 El Dorado Northern Sierra Nevada Mountains: Along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill. 410 Comment
  UCR176307  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10460 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  SACT000628  Bromus madritensis J. Wilson 1982-5-7 El Dorado 304.8 meters southeast of landing strip, 1 mile north of intersecion 247.0 Comment
  UCD59069  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 1/2 mile W of Omo Ranch Post Office. 1036 Comment
  SACT001012  Bromus rubens J. Wilson 1985-3-8 El Dorado 1500 feet west along north shore lake trail from Salmon Falls Bridge. Comment
  SEINET3923302  Bromus rubens Richard W. Pohl 1953-5-16 7230 El Dorado Grounds of Institute of forest Genetics, 3 mi. E of Placerville.; 0 823 Comment
  SEINET2473474 Image available Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2010-1 16613 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UCD165894  Bromus suksdorfii Ellen Dean; with Mayra Huerta 2016-8-2 9208 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Head of drainage that begins near entrance of Visitor's Center parking area. 2075 Comment
  OBI74607  Bromus tectorum David J. Keil 1992-1 23337 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA126848  Calamagrostis canadensis H. S. Yates 1936-8-8 5954 El Dorado Sayles Flat 2012 Comment
  UCD35547  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado U.S. Hwy. 50, Echo Summit. 2250 Comment
  UCD46699  Calamagrostis canadensis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2137 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCD57742  Calamagrostis rubescens R. M. Love 1945-7-10 s.n. El Dorado El Dorado County. 701 Comment
  UCD61645  Calamagrostis stricta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4193 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD46686  Calamagrostis stricta subsp. inexpansa Ellen Dean; Tom Starbuck, Margaret Starbuck and CNPS 2004-9-12 2130 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCR172657  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10190 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  POM226844  Callitriche heterophylla L. R. Abrams 1935-9-4 13701 El Dorado Lily Lake, Glen Alpine Canyon. Comment
  UCR188499  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2007-9-26 13018 El Dorado Northern Sierra Nevada Mountains Foothills, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  UCSC000132  Calochortus albus John Ingram 1953-5-17 126 El Dorado CaliforniaState Highway 49 one mile north of Placerville Comment
  CAS-BOT-BC487461  Calochortus albus M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  SEINET11262287  Calochortus clavatus var. avius George Helmkamp, E. A. Helmkamp 2011-7-30 17951 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW airline of Hwy 88 junction (Caldor 7.5).; 0 1372 Comment
  UCD139513  Calochortus leichtlinii G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12384 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2127 Comment
  CAS-BOT-BC487961  Calochortus leichtlinii Geo. B. Grant 1906-8-1 s.n. El Dorado Tallac, Vicinity of Lake Tahoe 2438 Comment
  UCR176229  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10863 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR218762  Calochortus minimus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16563 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  SEINET7072689  Calochortus monophyllus A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UC422976  Calochortus monophyllus Francis Ramaley 1917-5-20 11292 El Dorado 10 mi e Placerville Comment
  UCD159988  Calochortus monophyllus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC492621  Calochortus monophyllus Ira L. Wiggins 1946-5-11 11216 El Dorado 1.5 mi. E. of Georgetown 850 Comment
  RSA113243  Calochortus monophyllus E. K. Balls, Lee W. Lenz 1955-5-12 20469 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  PASA520  Calochortus nudus Frank W. Peirson 1925-7-3 El Dorado Glen Alpine Creek Basin Comment
  RSA59591  Calochortus nudus Verne Grant, Alva Grant 1949-7-22 8777 El Dorado at east end of Lake of the Woods, Desolation Valley Wilderness Area, near Echo Lake 2591 Comment
  UCSB632  Calochortus nudus Keator, Glenn 1959-7-12 El Dorado 1/2 mile east of Aloha lake in Desolation valley wilderness area Comment
  UC747487  Calochortus superbus Miles Eaton 1945-6-16 35 El Dorado American Flat Georgetown Dist. Comment
  CAS-BOT-BC496753  Calochortus venustus G. Thomas Robbins 1943-5-29 1106 El Dorado Open, grassy areas on Digger pine woodland slope at western edge on Institute of Forest Genetics, 3 mi. e. of Placerville. 731 Comment
  UC1614007  Caltha biflora Charles M. Belshaw 1935-7-9 1061 El Dorado On upper south fork of Silver Creek near Wilson's. 2286 Comment
  UC747450  Caltha biflora G. Thomas Robbins 1943-6-27 1230 El Dorado Along U.S. Highway 50 just east of Echo Summit Pass. 2286 Comment
  UC480714  Caltha leptosepala W. C. Blasdale 1923-7-23 El Dorado Le Conte Lake; Lake Tahoe Region, Le Conte Lake Comment
  CAS-BOT-BC270025  Calycadenia multiglandulosa David D. Keck 1932-6-29 1538 El Dorado About 0.8 mile N of El Dorado on road to Placerville Comment
  CAS-BOT-BC270522  Calycadenia multiglandulosa John Thomas Howell 1930-10-12 5581 El Dorado First summit N of Coloma on road to Georgetown Comment
  UCD129719  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 567 El Dorado northwest of junction of Greenstone Road and Mother Lode Dr., 2.5 miles west of El Dorado. Comment
  UC373314  Calycadenia truncata Marcus E. Jones, A. M. 1882-9-20 3369 El Dorado St. Lawrence Comment
  POM29728  Calycadenia truncata subsp. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence. Comment
  UC746851  Calyptridium monospermum G. Thomas Robbins 1943-6-7 1135 El Dorado 4 mi s of Kyburz (above Silver Fork American River near Sacramento Box Sawmill (China Flat)) 1371 Comment
  JEPS72305  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2743 El Dorado Mount Tallac, below summit area Mount Tallac 2667 Comment
  UCD100411  Calyptridium umbellatum Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  SEINET181204  Calyptridium umbellatum Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15324 El Dorado Sierra Nevada 25 mi E Placerville 1219 Comment
  JEPS79105  Calystegia stebbinsii L. R. Heckard 1980-5-18 5199 El Dorado just n of U.S. highway 50 about 1 mi w Shingle Springs; w of Shingle Springs Comment
  UCR229576  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 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
  SD234858  Capsella bursa-pastoris G. K. Helmkamp, E. A. Helmkamp 2007-3-22 11666 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 (Camino 7.5' Q) 627 Comment
  UCR173188  Capsella bursa-pastoris George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10520 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  CAS-BOT-BC268077  Cardamine Peter Rubtzoff 1975-6-3 8022 El Dorado U.C. Blodgett Forest Research Station: Pilot Creek Road, 0.1 miles north of junction with Loop Road (near north boundary of Blodgett Forest). 1246 Comment
  JEPS53811  Cardamine breweri var. breweri Helen-Mar Wheeler 1941-8-12 424 El Dorado State Highway 89 4 mi s Meyers Post Office (bank Upper Truckee River); , Old sawmill 1950 Comment
  CDA36771  Carduus pycnocephalus Davis 1977-4-19 s.n. El Dorado Lotus Rd. 0 Comment
  SD40619  Carex Mrs. May Canfield Jun 1917 El Dorado Comment
  UCD61600  Carex Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4167 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  UCR194855  Carex George K. Helmkamp, E. A. Helmkamp 2007-5-31 12211 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  CAS-BOT-BC18229  Carex Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  SD40621  Carex Mrs. May Canfield 1919-6-26 El Dorado Deerington's Meadow, near Vale [?]; meadow, found in marsh. 2286 Comment
  CHSC106442  Carex abrupta Peter F. Zika 2010-8-10 25319 El Dorado Northern Sierra Nevada Highlands (n SNH). NW end of Grass Lake, W side of Luther Pass. 2365 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
  UCD140087  Carex amplifolia Peter Rubtzoff; John Thomas Howell 1973-7-19 7193 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  CAS-BOT-BC17889  Carex angustata John Thomas Howell 1946-9-1 22985 El Dorado Echo Summit. Comment
  CHSC73319  Carex angustata L. P. Janeway; Eric Schroder 1998-8-20 6136 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  CAS-BOT-BC19063  Carex aurea H. F. Copeland 1939-6-24 s.n. El Dorado Near Fallen Leaf Lake. In spring on ridge above Fallen Leaf Lodge. 1828 Comment
  CAS-BOT-BC19092  Carex aurea E. A. McGregor 1909-8-8 21 El Dorado Glen Alpine. Comment
  CAS-BOT-BC310299  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of County Road. 1185 Comment
  CAS-BOT-BC311843  Carex bolanderi Peter Rubtzoff 1975-7-10 8189 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd. less than 0.1 miles south of County Road. 1234 Comment
  RSA0089407  Carex brainerdii Dean Wm. Taylor 2015-6-11 21560 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek drainage (3.8 air miles W of Union Valley Reservoir dam). 1456 Comment
  UCD165650  Carex brainerdii Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9001 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail. 2058 Comment
  CAS-BOT-BC34203  Carex canescens Laura Myrtle Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs. Comment
  CAS-BOT-BC34457  Carex deflexa var. boottii John Thomas Howell 1963-7-9 39655 El Dorado Sierra Nevada. Near foot of Echo Summit grade, 1 mile southwest of Meyers. 2011 Comment
  UC907720  Carex densa G. Thomas Robbins 1945-5-15 1903 El Dorado 1/2 mi e Smithflat 701 Comment
  UCR257716  Carex densa George K. Helmkamp 2013-4-30 20443 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road, 0.4 mile northwest of Pleasant Valley 753 Comment
  CAS-BOT-BC34958  Carex densa John Thomas Howell 1954-5-16 29614 El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  HSC32081  Carex diandra R. F. Thorne, C. W. Tilforth 1969-9-7 39291 El Dorado Grass Lake, S of Hwy. 89, 1/2 mi. W of Luther pass 2317 Comment
  RSA286259  Carex diandra Robert F. Thorne 1974-7-31 44909 El Dorado Grass Lake at Luthers Pass 2363 Comment
  UCD60667  Carex disperma Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4131 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  UCD149102  Carex echinata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8469 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. North side of trail in wet forest. 1934 Comment
  RSA52257  Carex echinata subsp. echinata J. T. Howell 1946-9-1 22962 El Dorado Echo Summit. 2256 Comment
  RSA32530  Carex exserta H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek. 1829 Comment
  UCD56646  Carex feta G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11194 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  SD485  Carex feta unknown May 1914 El Dorado Cove Comment
  CAS-BOT-BC21252  Carex fracta Margaret Williams; Emily McPherson 1974-8-1 74 -ED-3 El Dorado Sierra Nevada. Rubicon Peak Trail. 2072 Comment
  SEINET7559379 Image available Carex fracta Andrew L. Hipp 1999-7-16 12 /1/99 El Dorado South Lake Tahoe, Desolation Wilderness in Eldorado National Forest, trail leading to Mt Tallac from trailhead at Spring Creek Road. 2103 Comment
  SEINET7559381 Image available Carex fracta Andrew L. Hipp 1999-7-16 866 El Dorado South Lake Tahoe, Desolation Wilderness in Eldorado National Forest, trail leading to Mt Tallac from trailhead at Spring Creek Road. Ca 1/2 mi from trailhead. 2103 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
  CAS-BOT-BC22098  Carex heteroneura R. Tallent 1987-7-24 806 El Dorado El Dorado National Forest. Cut clearing north of Strawberry Creek. Near intermittent stream/ditch (disturbed) 1800 Comment
  SEINET7561555 Image available Carex hirtissima M. J. Waterway, M. J. Lechowicz 1984-4-26 3075 c El Dorado On W side of Hwy 193, ca 1 mi S of the jct of 193 and the Georgetown-Westminister Springs Road in downtown Georgetown. Comment
  CAS-BOT-BC28071  Carex illota A. Grant; Verne Grant 1946-7-28 7809 El Dorado In middle of Hay Press Meadow, Desolation Valley Wilderness Area Comment
  UCD140466  Carex inops subsp. inops Peter Rubtzoff 1976-6-9 8620 El Dorado Blodgett Forest: off east side of 90 Cutoff ca. 0.05 mile south of junction with Loop Road (Comp. 90E). 1277 Comment
  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
  UC1729958  Carex integra L. P. Janeway, Eric Schroder 1998-9-2 6248 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  UCD143052  Carex integra G. L. Stebbins 1977-8-2 77101 El Dorado South end of Wright's Lake. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  CAS-BOT-BC246554  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7086 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  CAS-BOT-BC64994  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7079 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi south of Country Road (compartment 370E). 1280 Comment
  CAS-BOT-BC31128  Carex lemmonii Frank W. Peirson 1925-7-2 6225 El Dorado Road from Fallen Leaf to Glen Alpine. Sierra Nevada. Comment
  CAS-BOT-BC28479  Carex lenticularis var. lipocarpa W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods Comment
  UC1133394  Carex lenticularis var. lipocarpa C. M. Belshaw 1936-7-11 2600 El Dorado 1 1/2 mi sw Echo; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC2014250  Carex lenticularis var. lipocarpa Peter Rubtzoff, John Thomas Howell 1973-7-19 7188 El Dorado BLODGETT FOREST: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 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
  UCD125138  Carex limosa Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7433 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near middle of fen towards eastern edge. 1927 Comment
  CAS-BOT-BC31532  Carex luzulifolia H. M. Hall; H. P. Chandler 1903-8-1 4747 El Dorado Pyramid Peak, Sierra Nevada 2682 Comment
  SEINET7566769 Image available Carex mariposana Ray Tallent 1987-7-24 803 El Dorado El Dorado National Forest. N of Strawberry Crk. 1800 Comment
  UC1729882  Carex mariposana L. P. Janeway 1998-8-5 5944 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
  CAS-BOT-BC31683  Carex mariposana G. L. Smith 1959-6-16 1179 El Dorado Dirt Road north of Fallen Leaf Lake. 1981 Comment
  CAS-BOT-BC32197  Carex multicaulis John Thomas Howell 1943-7-27 18889 El Dorado Silver Fork of American River. 1432 Comment
  CHSC106438  Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado Northern Sierra Nevada Highlands (n SNH). NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  SEINET11632037  Carex multicostata H. H. Heller 1938-1 676 El Dorado Mount Tallae Comment
  CHSC73452  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-1 6226 El Dorado Lake Tahoe Basin. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD73748  Carex nebrascensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4448 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  UC1135  Carex nigricans Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada Mts. 2529 Comment
  UCD148644  Carex pellita Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8394 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1904 Comment
  CAS-BOT-BC118731  Carex preslii R. Tallent 1987-8-5 870 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UCD149463  Carex preslii G. Ledyard Stebbins 1977-8-3 77107 El Dorado North of Island Lake, Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UCD74103  Carex rossii Jennifer W. Burt 2006-9-6 175 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Hemlock' ski run. 2460 Comment
  RSA771530  Carex rostrata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47225 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCD149461  Carex scopulorum G. Ledyard Stebbins 1977-8-2 7799 El Dorado South of Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET11125977 Image available Carex scopulorum var. bracteosa Unknown 2010-1 25312 El Dorado NW end of Grass Lake, W side of Luther Pass, northern sierra Nevada Highlands (n SNH) Comment
  CDA11122  Carex senta G. F. Hrusa, Jeff Hart 1994-4-23 11812 El Dorado Cosumnes River Drainage; N side of Cosumnes River approx. 1/3 m. E of Latrobe Rd. bridge. Comment
  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
  CDA10933  Carex serratodens G. F. Hrusa 1994-4-28 11845 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CAS-BOT-BC117794  Carex specifica Lyons McMillan 1912-7-17 22 El Dorado Unspecified. Comment
  JEPS73187  Carex spectabilis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2656 El Dorado Pyramid Peak, near Aloha Lake 2743 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
  UC1024270  Carex straminiformis Annie M. Alexander and Louise Kellogg 1943-8-23 3472 El Dorado Mount Tallac, just below end of horse trail Sierra Nevada, Lake Tahoe region Comment
  CAS-BOT-BC117079  Carex straminiformis E. A. McGregor 1909-8-13 103 El Dorado Suise Lake. 2331 Comment
  UCD165813  Carex subfusca Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9153 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2135 Comment
  UCR241731  Carex subfusca George K. Helmkamp, E. A. Helmkamp 2012-7-6 19365 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 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
  CAS-BOT-BC115076  Carex vesicaria Frank Warrington Peirson 1946-9-1 22972 El Dorado Echo Summit. Comment
  CAS-BOT-BC115078  Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway. Comment
  CAS-BOT-BC115077  Carex vesicaria Ira L. Wiggins 1933-9-2 6795 El Dorado In shallow water at margins of Lily Lake, near Fallen Leaf, Lake Tahoe region. Comment
  CHSC102955  Carex xerophila L. P. Janeway 2006-5-10 8589 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
  CAS-BOT-BC59048  Cassiope mertensiana Alice Eastwood 1906-7-25 1041 El Dorado Trail to Lake Lucille Comment
  UCD42596  Cassiope mertensiana Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC176197  Castanopsis Peter Rubtzoff 1975-6-25 8110 El Dorado U.C. Blodgett Forest Research Station, east side of Mutton Creek Road, 0.6 miles south of County Road (ca. 2 miles north of Bacchi Meadow Road junction). 1301 Comment
  UCD164529  Castanopsis Peter Rubtzoff 1975-6-25 8110 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, east side of Mutton Creek Road, 0.6 miles south of 'County Road' (ca. 2 miles north of Bacchi Meadow Road junction). 1301 Comment
  JEPS3651  Castilleja Rimo Bacigalupi 1951-5-13 3298 El Dorado 2.9 mi e Greenwood store (on grade to Georgetown (near Fornis on topog. sheets)) 701 Comment
  UCD123072  Castilleja P. B. Kennedy 1920-9-17 204 El Dorado El Dorado National Forest, Rock Bound Trail. 2712 Comment
  CAS-BOT-BC249073  Castilleja affinis G. L. Stebbins; L. Donald Smith 1978-4-23 7849 El Dorado West of South Fork, American River, .5 mile west of mouth of Weber Creek 243 Comment
  CDA10928  Castilleja affinis subsp. affinis G. F. Hrusa 1994-4-28 11840 a El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS43481  Castilleja affinis subsp. affinis Robert M. Lloyd 1966-4-16 3992 El Dorado ca 2 mi w Rescue (1.9 mi n of Green Valley Road on Ulenkamp Road, Pine Hill); Pine Hill 579 Comment
  UCR198429  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13365 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  CAS-BOT-BC249434  Castilleja applegatei subsp. pallida W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2743 Comment
  UC495583  Castilleja applegatei subsp. pallida Merle Randall 1930-6-26 El Dorado 0.25 mi from top of Hawley Grade; Lake Tahoe Region Comment
  UC885462  Castilleja applegatei subsp. pallida A. A. Heller 1915-8-6 12175 El Dorado near Echo Camp (on Lincoln Highway) 2133 Comment
  SEINET11262574  Castilleja applegatei var. breweri Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2143 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake.; 0 2487 Comment
  CAS-BOT-BC255479  Castilleja applegatei var. pinetorum Rimo Bacigalupi; L. R. Heckard 1951-8-9 3492 El Dorado Luther Pass Road, 4.5 miles north (Tahoe side) of the summit of the pass 2103 Comment
  CAS-BOT-BC255487  Castilleja applegatei var. pinetorum G. L Smith 1959-6-16 1118 El Dorado Fallen Leaf Lake Road near Hwy 89 junction 1889 Comment
  CAS-BOT-BC255488  Castilleja applegatei var. pinetorum G. L Smith 1959-6-16 1167 El Dorado Along trail from Fallen Leaf Lake up south slopes of Mt. Tallac 2377 Comment
  SBBG68577  Castilleja attenuata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR201778  Castilleja campestris subsp. campestris George K. Helmkamp, E. A. Helmkamp 2008-8-1 13941 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  UC41910  Castilleja lacera Miss Ora Boring Jul 1901 El Dorado Lake Tahoe Comment
  JEPS71626  Castilleja lemmonii Gladys L. Smith 1964-7-8 2619 El Dorado trail from Upper Echo Lake to Lake of the Woods Upper Echo Lake 2255 Comment
  UC185463  Castilleja lineariloba Katharine Brandegee May 1907 El Dorado New York Ravine 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
  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
  UCD123000  Castilleja miniata subsp. miniata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12405 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs. 2247 Comment
  UCR176390  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2006-8-7 11177 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR218267  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16596 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  JEPS14938  Castilleja nana Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (trail to Lake Lucile) Comment
  UC370249  Castilleja nana E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2286 Comment
  UCSB6113  Castilleja pilosa Keator, Glenn 1959-7-12 El Dorado Top of Echo ridge about 1 mile from Lake of the Woods, Desolation valley wilderness area Comment
  UC444858  Castilleja pruinosa Katharine Brandegee May 1907 El Dorado near Placerville Comment
  RSA312164  Castilleja subinclusa Robert F. Thorne, Percy C. Everett 1964-4-16 33775 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  UCD148510  Castilleja tenuis Ellen Dean; C. Beyer, S. Rae, T. Starbuck, D. Canington 2014-6-7 8329 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Old quarry area. 1859 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
  UCR176358  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10902 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
  UCR218255  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16598 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  CAS-BOT-BC48557  Ceanothus cordulatus L. R. Abrams 1930-8-20 12756 El Dorado near Lily Lake, Glen Alpine Canyon 1981 Comment
  JEPS72603  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3615 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  UCD111386  Ceanothus cordulatus Morris Halperin 1932-8-13 869 El Dorado Pyramid Ranger Station, El Dorado National Forest. 1737 Comment
  UCD111391  Ceanothus cordulatus P. B. Kennedy 1920-8-16 85 El Dorado El Dorado National Forest toward Kyburz; on ridge mountain side 800A. 1981 Comment
  UCD111393  Ceanothus cordulatus Ted C. MacRae 1995-7-16 57 a El Dorado Lake Tahoe Basin National Forest, 0.5 mile south of Fallen Leaf Cpgd. 1905 Comment
  UCD60572  Ceanothus cordulatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4037 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  RSA0037323  Ceanothus cordulatus John F. Emmel 1993-6-28 1267 El Dorado Sierra Nevada, SW Lake Tahoe region; near foot of mid-Tallac Trail, 0.1-0.2 air mile north of north end of Liliy Lake. 2011 Comment
  SACT002911  Ceanothus cuneatus Howard Ishisaka 1960-2-27 El Dorado 762.0 Comment
  SEINET5339264  Ceanothus cuneatus P. Del Monte 1976-4-3 s.n. El Dorado Junction at Cool, Ca. 610 Comment
  UCD112110  Ceanothus cuneatus var. cuneatus R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  CAS-BOT-BC49809  Ceanothus diversifolius Peter Rubtzoff 1976-5-19 8538 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; 1280 Comment
  CAS-BOT-BC47966  Ceanothus integerrimus Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  OBI74473  Ceanothus integerrimus David J. Keil 1992-1 23366 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1614177  Ceanothus integerrimus Charles M. Belshaw 1935-5-25 896 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  CAS-BOT-BC50724  Ceanothus integerrimus var. macrothyrsus Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  CDA32245  Ceanothus integerrimus var. macrothyrsus M. Beyers 2010-8-2 738 El Dorado Immediately north of State Route 88. 1512 Comment
  CAS-BOT-BC51737  Ceanothus lemmonii H. L. Mason 1928-5-4 4496 El Dorado three miles North of Latrobe Comment
  SACT002947  Ceanothus lemmonii Paul Smith 1934-4-22 El Dorado Comment
  UCD112074  Ceanothus lemmonii B. Crampton 1953-2-13 978 El Dorado Near Rescue. Comment
  UCD112221  Ceanothus leucodermis G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11662 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road. 628 Comment
  UCD37205  Ceanothus palmeri Beecher Crampton 1958-5-29 4868 El Dorado El Dorado County, 10 miles northeast of Folsom, Salmon Falls Road, Sweetwater Creek Bridge. Comment
  CHSC75008  Ceanothus prostratus Laura Tanata 1982-5-30 19 El Dorado South rim of campfire area at Sugar Pine Point State Park. 1889 Comment
  POM181680  Ceanothus prostratus L. F. Robbins 1927-5-6 s.n. El Dorado Placerville Comment
  POM285191  Ceanothus prostratus Lyman Benson 1935-6-8 669 -6 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  UC1071283  Ceanothus prostratus P. L. Johannsen 1934-9-11 483 El Dorado Grass Lake El Dorado National Forest, Markleeville Quad. Comment
  UC1281423 Image available Ceanothus prostratus H. E. McMinn 1941-8-23 5379 El Dorado slope of ridge between Emerald Bay and Cascade Lake; between Emerald Bay and Cascade Lake Comment
  UCD42433  Ceanothus prostratus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS73649  Ceanothus roderickii L. R. Heckard 1973-6-10 3436 El Dorado along road below Pine Hill lookout; below Pine Hill lookout 563 Comment
  UC1485927  Ceanothus roderickii Barbara Ingle 1981-4-8 El Dorado Pine Hill near Rescue 609 Comment
  UCD123979  Ceanothus roderickii D. O. Burge 2009-4-22 1104 c El Dorado South Fork American River watershed, north-west of Mormon Hill, accessed via Kanaka Valley Road, parking 1.5 road miles (2.4 km) north of Deer Valley Road, 13.5 km 323 deg. (True) NNW of Shingle Springs. 350 Comment
  UCD35871  Ceanothus roderickii Beecher Crampton 1965-6-3 7357 El Dorado 2 miles w.n.w. of Rescue, n.e. slope of Pine Hill. 579 Comment
  CAS-BOT-BC47965  Ceanothus spinosus var. palmeri Carl B. Wolf 1933-7-1 5158 El Dorado W. slope Sierra Nevada. 2 1/2 miles from Rescue on the road to Placerville. 457 Comment
  RSA23386  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  UC1071449  Ceanothus tomentosus H. A. Jensen Aug 1931 211 El Dorado Near Bottle Hill Placerville quad. 853 Comment
  CAS-BOT-BC52876  Ceanothus tomentosus var. tomentosus R. E. Rockey 1960-7-28 5 El Dorado Mace Mill Road, El Dorado National Forest 1005 Comment
  UC18453  Ceanothus velutinus State Survey 1863-8-25 2159 El Dorado mts near Lake Tahoe; near Lake Tahoe Comment
  CDA1865  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado Sierra Foothills; N side Carson Road, just W of gate to Institute of Forest Genetics, about 3.5 miles E of Placerville. 0 Comment
  UCD57826  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado ca. 3.5 miles east of Placerville, just west of gate to Institute of Forest Genetics, north side Carson Rd. Comment
  CAS-BOT-BC539308  Centaurea cyanus G. Ledyard Stebbins 1977-6-28 7714 El Dorado Placerville [exact location unknown] Comment
  OBI74599  Centaurea solstitialis David J. Keil 1992-1 23403 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  OBI74942  Centaurea solstitialis David J. Keil 1992-1 23336 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC405447  Centaurium venustum Katharine Brandegee May 1907 El Dorado near Placerville Comment
  UC747606  Centaurium venustum G. Thomas Robbins 1943-7-15 1267 El Dorado about 3 mi e Camino (canyon slope above North Fork Webber Creek) 975 Comment
  UCD23387  Centaurium venustum Nancy Vucinich 1978-5-27 28 El Dorado Flowers pink to purple. Serpentine soil, mixed evergreen forest. On Bear Creek Rd. 1.6 miles (by road) SE of the junction of Highway 193 and Bear Creek Rd. Comment
  UC746962  Cephalanthera austiniae G. Thomas Robbins 1944-6-29 1746 El Dorado ca. 3 mi. e. Camino (along bank N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  UC565392  Cephalanthera austiniae Mrs. E. F. Lane 1937-6-8 El Dorado canyon near creek Georgetown Comment
  UC753951  Cephalanthus occidentalis var. californicus H. F. Copeland 1940-6-24 1639 El Dorado between Mormon Island and Salmon Falls Comment
  UCD72658  Cerastium fontanum subsp. vulgare Ellen Dean; T. Sasaki 2007-7-23 4380 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCR206090  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14879 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UC555392  Cercis occidentalis H. L. Mason 1928-5-4 4498 El Dorado Dugars Comment
  UC746982  Cercis occidentalis G. Thomas Robbins 1945-4-22 1842 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  CAS-BOT-BC142156  Cercocarpus betuloides Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles west of Auburn, North Fork of American River 396 Comment
  JEPS72556  Chaenactis douglasii var. douglasii Gladys L. Smith 1972-7-20 3323 El Dorado along trail above Glen Alpine Spring (on way to Lake Gilmore) 2194 Comment
  UCD112223  Chaenactis douglasii var. douglasii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7192 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. 1977 Comment
  UCR249982  Chaenactis douglasii var. douglasii George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20912 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 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
  SEINET7419110 Image available Chaenactis douglasii var. douglasii D. G. Cooney 1946-8-12 128 El Dorado West Slope Jobs Sister Peak 3292 Comment
  UC185580  Chaenactis glabriuscula var. heterocarpha Katharine Brandegee 1907-5-1 El Dorado Sweetwater Creek Comment
  CAS-BOT-BC140769  Chamaebatia foliolosa M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  HSC18584  Chamaebatia foliolosa Paul Shields Jun 1955 El Dorado 5 mi. S of Sommerset Comment
  UCD19830  Chamaebatia foliolosa C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1077 El Dorado Pollock Pines. Comment
  UCR253143  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2013-11-27 22493 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  SEINET6336144  Chamaebatia foliolosa S. Eliades 1976-4-3 s.n. El Dorado Just off of HWY 193, outside of Georgetown 1067 Comment
  SEINET8055956 Image available Chamaecyparis lawsoniana June McCaskill 1956-10-25 512 El Dorado Institute of Forrest Genetics, about 3 miles northeast of Placerville 9 Comment
  UCD161020  Chamaesaracha nana G. Ledyard Stebbins 1971-6-20 8033 El Dorado Ridge south of Ice House Reservoir. (Exact location unknown. Coordinates estimated by label maker.) 1737 Comment
  UCR215925  Chamaesaracha nana George K. Helmkamp, E. A. Helmkamp 2009-6-29 15072 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  UCD137402  Cheilanthes Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Sierra Nevada, Blodgett Forest, Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  UCD160531  Cheilanthes covillei G. Ledyard Stebbins 1980-5-18 s.n. El Dorado Summit, Pine Hill. (Coordinates estimated by label maker.) Comment
  CAS-BOT-BC68286  Cheilanthes gracillima J. Clausen 1932-9-14 625 El Dorado Tahoe Region, above Glen Alpine 2133 Comment
  CAS-BOT-BC68253  Cheilanthes gracillima M. E. Parsons 1910-7-25 s.n. El Dorado Lake Tahoe - Emerald Bay Comment
  CAS-BOT-BC68285  Cheilanthes gracillima Pendleton; Reed 1907-7-1 1030 El Dorado Grass Lake 2072 Comment
  JEPS72803  Chenopodium Gladys L. Smith 1971-7-16 3060 El Dorado California Alpine Club Lodge Echo Summit (about back steps) 2250 Comment
  UC1179056  Chenopodium atrovirens Herbert L. Mason 1939-7-18 12173 El Dorado 1 mi w Grass Lake Meadow (n side of pass); Luther Pass 2346 Comment
  CAS-BOT-BC177097  Chenopodium berlandieri Beecher Crampton 1985-9-11 10023 El Dorado Unspecified Comment
  CAS-BOT-BC451349  Chimaphila menziesii Laura M. Lathrop 1909-7-23 s.n. El Dorado Trail over Moraine to Angora Lakes Comment
  UCR136467  Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado Sierra Nevada foothills, 2 miles west of Shingle Springs on US Hwy 50, south road shoulder 427 Comment
  OBI74499  Chlorogalum pomeridianum David J. Keil 1992-1 23369 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SJSU10502  Chlorogalum pomeridianum N. D. Addy 1962-7-7 146 El Dorado Carson Rd Placerville 566 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
  CAS-BOT-BC247541  Chorizanthe stellulata Carl B. Wolf 1933-5-25 4964 El Dorado W. slope Sierra Nevada. W. end of Green Valley, 4 8/10 mi. W. of Rescue 335 Comment
  POM182465  Chorizanthe stellulata Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Comment
  UCR86391  Chrysanthemum leucanthemum R. D. Goeden, J. Teerink 1993-8-18 893- 26 El Dorado Sierra Nevada Mtns, Eldorado National Forest, along Silver Fork Road (USFS Rd 11N40). 2040 Comment
  CAS-BOT-BC36327  Chrysolepis sempervirens W. R. Dudley 1900-6-1 s.n. El Dorado Above McKinneys Comment
  RSA122996  Chrysolepis sempervirens P. L. Johannsen 1934-9-11 487 El Dorado Grass Lake. 2378 Comment
  UC495480  Chrysolepis sempervirens Merle Randall 1930-6-19 El Dorado Granite Lake; Lake Tahoe Region 2316 Comment
  SEINET3926370  Cinna latifolia A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3923 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UC791007  Cinna latifolia P. B. Kennedy 1920-8-10 9 El Dorado Eldorado National Forest Barrett Camp; , Barrett Camp Comment
  UCD147734  Circaea alpina subsp. pacifica Allyson Ayalon; Lucie Jerabkova 2012-7-1 111 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  RSA233161  Circaea alpina subsp. pacifica Peter H. Raven 1967-7-27 21436 El Dorado South edge of Fallen Leaf Lake. Comment
  RSA0070558  Cirsium andersonii Scott D. White 1997-7-13 5437 El Dorado Lake Tahoe area: Hwy 50 (=Hwy 89), just W of Lake Tahoe Airport. 1915 Comment
  SD237307  Cirsium andersonii G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15277 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road. 1851 Comment
  UCD130516  Cirsium andersonii G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12729 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  UCR53384  Cirsium andersonii R. D. Goeden, Don W. Ricker 1988-9-7 s.n. El Dorado Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge 2104 Comment
  SEINET199540  Cirsium occidentale var. californicum Al Johnson 1957-6-12 sn El Dorado South roadside lot owned by GR Anderson (Part of R Cameron's Flying C Ranch) Green Valley Road ca. 4 miles W of Rescue 366 Comment
  UC421712  Cirsium vulgare Katharine Brandegee 1904-5-25 El Dorado Placerville Comment
  UCD165811  Cirsium vulgare Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9151 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2130 Comment
  BFRS98 Image available Clarkia Peter Rubtzoff 1974-6-25 7633 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  SD69943  Clarkia biloba subsp. australis Darley Howe 1968-6-1 4541 El Dorado Hillside above Placerville. 579 Comment
Read comments
Sep 23 2013
  UCD146945  Clarkia biloba subsp. biloba Chuck Hughes 2012-6-19 320 El Dorado Roadcut on the south side of Bassi Road, about 200 feet west of the bridge over Granite Creek. 217 Comment
  UCR231002  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17621 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road near Weber Creek, 0.8 mile south of its Placerville junction with US-50 495 Comment
  CAS-BOT-BC163579  Clarkia biloba subsp. biloba K. Brandegee s.n. El Dorado Unspecified Comment
  POM32264  Clarkia biloba subsp. biloba Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Comment
  UCR217876  Clarkia gracilis subsp. gracilis George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16129 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road 1012 Comment
  UCR194918  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2007-5-20 12042 El Dorado Northern Sierra Nevada Mountains Foothills, hiking trail along CA-49, 3.4 miles north of US-50 in Placerville 511 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
  UC167140  Clarkia rhomboidea unknown May 1882 El Dorado St. Lawrence Comment
  UCR206821  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2009-5-24 14762 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  RSA0059958  Clarkia virgata T. Mosquin 1959-6-30 3324 El Dorado 12 miles from Hwy 88 along road from Ham s Station to Fairplay 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
  CHSC75004  Claytonia perfoliata Eileen Mahoney 1977-5-14 35 El Dorado 0.8 miles north of Highway 50 (at the Pacific House exit) along Peavine Ridge Road; 0.2 miles south of the American River Bridge. 1371 Comment
  CAS-BOT-BC92584  Clematis ligusticifolia Gilbert T. Benson 1926-6-6 113 El Dorado Webber Creek, 1 mile south of Placerville. Comment
  UCD18632  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway, in duff near taxus forest west of property. Comment
  JEPS6269  Collinsia parviflora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Heather Lake; vicinity of Lake Tahoe Comment
  SEINET10317245 Image available Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-25 15040 El Dorado Sierra Nevada Mountains Foothills; Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  SEINET11265861  Collinsia tinctoria George Helmkamp, E. A. Helmkamp 2011-7-2 17624 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 (Placervilles 7.5' Q.); 0 472 Comment
  JEPS60207  Collinsia torreyi var. torreyi L. R. Heckard 1969-5-30 2243 El Dorado 7 mi e Georgetown (Pilot Creek, nw of Blodgett Forest HQ); Pilot Creek 975 Comment
  UCR218744  Collinsia torreyi var. wrightii George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16559 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  RSA79423  Collinsia torreyi var. wrightii F. W. Peirson 1925-7-7 6315 El Dorado Echo Lakes Divide. 2530 Comment
  RSA0013379  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-5-24 17366 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 7.5 nukes south of its junction with Wentworth Springs Road. 1073 Comment
  UCD80625  Collomia heterophylla CNPS SN Foothill Team 2005-5-3 SNFN 0190 b El Dorado CDPR, Auburn State Recreation Area, west of the Robie Trail, south of where it intersects the Olmstead Loop Trail. 487 Comment
  SEINET1908788  Collomia linearis G. K. Helmkamp, E. A. Helmkamp 2008-1 13650 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q) 1753 Comment
  UCD118092  Collomia linearis Morris Halperin 1932-8-15 926 El Dorado American River, Strawberry. 1737 Comment
  CAS-BOT-BC180259  Comandra umbellata subsp. californica Volney Rattan 1883-1-1 s.n. El Dorado unspecified Comment
  UCSB40044  Comarum palustre Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  UC829005  Conyza canadensis A. A. Heller 1915-9-11 12269 El Dorado 5 mi e Kyburz (on the Lincoln Highway) 1524 Comment
  UCSB917  Corallorhiza maculata Keator, Glenn 1958-7-26 El Dorado 1 mile above Glen Alpine; on trail to Susie Lake 2286 Comment
  JEPS6679  Cordylanthus pilosus subsp. hansenii A. A. Heller 1916-8-12 12551 El Dorado hills 4 mi e Placerville (on Lincoln Hwy) 670 Comment
  CAS-BOT-BC226259  Cordylanthus tenuis subsp. tenuis George K. Helmkamp; E. A. Helmkamp 2010-9-23 16972 El Dorado Northern Sierra Nevada Mountains: Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  SEINET11261552  Cordylanthus tenuis subsp. tenuis George Helmkamp, E. A. Helmkamp 2010-9-23 16972 El Dorado Northern Sierra Nevada Mountains on Round Tent Canyon Road. 0.56 miles W of its junction with peavine Ridge Road at Forest Route 31.; 0 1521 Comment
  UC907671  Cordylanthus tenuis subsp. tenuis G. Thomas Robbins 1945-8-5 2087 El Dorado along n shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCR250173  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2009-5-4 14593 El Dorado Sierra Nevada Mountains Foothills, Capps Crossing Road, 1.1 miles south of its junction with Mormon Emigrant Trail 1189 Comment
  CAS-BOT-BC209604  Cornus sericea Alice Eastwood 1909-1-1 159 El Dorado Lake Tahoe Region. Sunnyside Comment
  JEPS72713  Cornus sericea subsp. sericea Gladys L. Smith 1963-7-27 1865 El Dorado old Echo Summit pass, Hawley Grade Sierra Nevada, old Echo Summit pass, Hawley Grade 1889 Comment
  CAS-BOT-BC210534  Cornus sessilis Peter Rubtzoff 1975-7-23 8236 El Dorado Georgetown Divide, Sierra Nevada. 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
  POM132426  Cornus sessilis Katherine Brandegee 1914-08 s.n. El Dorado Riverton Comment
  UC1122805  Cornus sessilis P. L. Johannsen and A. D. Gifford 1934-6-7 253 El Dorado 1/4 mi. n.w. Riverton; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  RSA0037163  Cornus stolonifera John F. Emmel 1993-7-2 1271 El Dorado Sierra Nevada, SW Lake Tahoe; along trail between Fallen Leaf and Angora Lakes. 0. air miles north and 0.2 air mile east of Angora Peak. 2103 Comment
  UCD19896  Corylus cornuta subsp. californica C. H. Lamoureux; R. Gankin 1957-3-24 1176 El Dorado Near R. Gankin's cabin, 1 mile west of Pacific House, along Hwy 50. Comment
  CAS-BOT-BC427715  Crassula connata Peter H. Raven; G. Thomas Robbins 1956-4-29 9084 El Dorado Head of Spanish Ravine, near Placerville Comment
  CAS-BOT-BC290370  Crepis acuminata Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of 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
  UCD69178  Crocanthemum suffrutescens D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. 440 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
  UC533131  Cryptantha affinis Bassett Maguire, Ruth Maguire, and C. B. Maguire 1934-6-4 5367 El Dorado Emerald Bay Lake Tahoe Comment
  RSA796688  Cryptantha affinis Peter Rubtzoff 1974-6-5 7553 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UCR189017  Cryptantha echinella George K. Helmkamp 2007-7-7 12467 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  UCD165790  Cryptantha glomeriflora Ellen Dean; with Daniel McNair 2016-7-19 9130 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2047 Comment
  CDA14112  Cryptantha simulans G. F. Hrusa, J. Glazner 1997-6-3 13948 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. . Comment
  UCD147710  Cryptantha simulans Allyson Ayalon; Lucie Jerabkova 2012-7-1 88 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD74048  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-15 154 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2137 Comment
  CAS-BOT-BC70395  Cryptogramma acrostichoides A. A. Heller 1916-8-9 12504 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CAS-BOT-BC70396  Cryptogramma acrostichoides John Thomas Howell 1925-7-2 1321 A El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  JEPS73129  Cryptogramma acrostichoides Gladys L. Smith 1964-7-31 2292 El Dorado Echo Lake to Fallen Leaf lake (1/3 way down glacial stairsteps) 2362 Comment
  BFRS162 Image available Cuscuta Peter Rubtzoff 1974-7-24 7763 El Dorado Blodgett Forest: County Road ca. 0.65 mi. east of Headquarters Road junction (Comp. 220R) Comment
  BFRS334 Image available Cuscuta Peter Rubtzoff, John Thomas Howell 1973-7-19 7175 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  CDA37035  Cymopterus terebinthinus var. californicus M. Beyers, G. F. Hrusa 2011-7-2 1008 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  UCD147686  Cynoglossum Allyson Ayalon; Lucie Jerabkova 2012-7-1 64 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CDA40499  Cynoglossum grande I. Savage 1960-4-24 s.n. El Dorado Circa 7 miles south of Sommerset. 0 Comment
  BFRS264 Image available Cynoglossum occidentale Peter Rubtzoff 1974-6-19 7599 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek Crossing (Comp. 460E). Comment
  SEINET3282804 Image available Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14884 El Dorado Sierra Nevada Mountains Foothills; Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines. 851 Comment
  UC1131378  Cynosurus echinatus C. M. Belshaw 1936-6-13 2340 El Dorado Mosquito; Placerville Quadrangle 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
  UCD167431  Cynosurus echinatus Peter Rubtzoff; John Thomas Howell 1973-7-17 7099 El Dorado Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). 1325 Comment
  UCR209770  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2009-8-14 15464 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UCR188234  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2007-4-27 11859 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  CAS-BOT-BC68003  Cystopteris fragilis E. W. Kelley; A. W. Blair 1914-12-6 116 El Dorado Padre Meadows 2438 Comment
  CAS-BOT-BC68011  Cystopteris fragilis Alice Eastwood 1906-7-23 907 El Dorado Glen Alpine Region - Near Lily Lake Comment
  SACT000879  Danthonia americana Herbert Copeland 1939-6-25 El Dorado Woods, canyon of Glen Alpine Creek Comment
  UCD165304  Danthonia californica Peter Rubtzoff; John Thomas Howell 1973-7-18 7144 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
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Aug 18 2017
  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
  SEINET11676397  Danthonia californica H. H. Heller 1938-1 736 El Dorado Stanford Camp, FallenLeaf Comment
  UCD35876  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles w.n.w. of Rescue (direct line), n.e. slope of Pine Hill. 579 Comment
  SBBG71805  Delphinium glaucum M. N. Ackley -Jul-1920 892 El Dorado Glen Alpine 2072 Comment
  UC465620  Delphinium glaucum H. M. Hall July 1910 El Dorado Fallen Leaf Lodge Sierra Nevada Mountains Comment
  CAS-BOT-BC8807  Delphinium gracilentum Miss M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC8809  Delphinium gracilentum L. Constance; C. P. Smith 1939-5-6 2470 El Dorado 1.4 miles north of Nashville, Sierra Nevada foothills 304 Comment
  UC101570  Delphinium gracilentum Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  CAS-BOT-BC8812  Delphinium gracilentum M. Morris 1923-8-4 37 El Dorado El Dorado National Forest 2011 Comment
  CAS-BOT-BC116042  Delphinium nuttallianum David Daniels Keck 1932-6-30 1569 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1920 Comment
  CAS-BOT-BC116465  Delphinium nuttallianum W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac Hotel Comment
  UC747412  Delphinium nuttallianum G. Thomas Robbins 1945-7-1 2034 El Dorado rock slopes along Twin Lakes trail ca 3/4 mi ne Wrights Lake (9 mi n of US Hwy 50) 2194 Comment
  CAS-BOT-BC262842  Deschampsia Peter Rubtzoff 1974-7-23 7751 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
  UCD44159  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1525 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA750438  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, E. A. Helmkamp 2008-8-1 13955 El Dorado Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  UCD142257  Deschampsia cespitosa subsp. cespitosa Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7905 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CAS-BOT-BC182778  Deschampsia danthonioides Peter Rubtzoff 1976-6-22 8667 El Dorado U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  SEINET3927621  Deschampsia elongata Kenneth R. Genz 1978-7-31 8755 El Dorado Sierra Nevada from Camp Cody, Boy Scouts of America, Cody Lake Basic, S. of Strawberry on the American River.; 0 2225 Comment
  CAS-BOT-BC39749  Descurainia californica Elsie Z. Lovegrove 1951-9-16 s.n. El Dorado Upper Road, Fallen Leaf Lake. Comment
  CAS-BOT-BC42995  Descurainia incisa subsp. incisa Alice Eastwood 1906-7-24 957 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC42996  Descurainia incisa subsp. incisa Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  UC747399  Dicentra formosa G. Thomas Robbins 1943-4-25 1031 El Dorado ca 3 mi e Camino (along bank of North Fork of Webber Creek); North Fork of Webber Creek 914 Comment
  SEINET8476520  Dichelostemma capitatum subsp. capitatum D. Henrikson 1964-3-21 s.n. El Dorado Auburn. 457 Comment
  UC1133990  Dichelostemma multiflorum P. L. Johannsen, A. D. Gifford 1934-6-13 344 El Dorado Plum Creek Pyramid Peak Quad. 1524 Comment
  UCD19889  Dichelostemma multiflorum C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-8 1169 -15 El Dorado El Dorado National Forest, Uncle Tom's Cabin. Comment
  SBBG23316  Dieteria canescens D. Myrick 1965-9-27 1266 El Dorado around quarry on rd to N side of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SEINET11262289  Digitalis purpurea George Helmkamp, E. A. Helmkamp 2011-7-30 17932 El Dorado Northern Sierra Nevada Mountains: North-South Road, 2.1 miles north of its junction with Omo Ranch Road, .9 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1248 Comment
  CAS-BOT-BC153230  Diplacus kelloggii Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC153664  Diplacus mephiticus Le Roy Abrams 1911-7-14 4695 El Dorado Tamarack Flat 1947 Comment
  CAS-BOT-BC151619  Diplacus torreyi Lewis S. Rose 1963-7-12 63218 El Dorado 3 mi. w. of Twin Bridges 1676 Comment
  CAS-BOT-BC151625  Diplacus torreyi Alice Eastwood 1906-7-21 911 El Dorado Trail to Lily Lake Comment
  SBBG133751  Dittrichia graveolens G. K. Helmkamp, E. A. Helmkamp 2011-11-20 18466 El Dorado Salmon Falls Rd, 1.6 mi S of the bridge of the American River 180 Comment
  UCR260075  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22424 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 3.6 miles south of its junction with Pleasant Valley Road 614 Comment
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Nov 25 2019
  CAS-BOT-BC136242  Dodecatheon alpinum N. Houghton; A. Bloom; J. Schever; D. Herrick 1967-8-9 401 El Dorado Bryan Meadow Comment
  CAS-BOT-BC136250  Dodecatheon alpinum John Thomas Howell 1925-6-27 1209 El Dorado Rubicon Meadows - Lake Tahoe 2133 Comment
  SJSU8485  Dodecatheon hendersonii J. H. Gans 1968-4-8 El Dorado Sly Park by Sly Park Dam, Jenkinson L c. 18 mi E of Placerville Comment
  UCD19516  Dodecatheon hendersonii Terry Reedy 1974-4-13 162 El Dorado halfway up east side of Pine Hill. 487 Comment
  UC402538  Draba albertina R. L. Pendleton, F. M. Reed 1907-7-24 1107 a El Dorado Mt. Tallac trail above Lake Gilmore; Lake Tahoe Region, Mt. Tallac trail above Lake Gilmore 2712 Comment
  UCD114903  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Grass Lake to Tucker Flat, Lake Tahoe Basin. 2468 Comment
  RSA752661  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  SD234343  Draba verna G. K Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Northern Sierra Nevada Mountains Foothills: Rattlesnake Bar Rd 3.0 miles SW of Calif. Hwy 49, SW of Pilot Hill (Pilot Hill 7.5'Q). 390 Comment
  UCR206889  Draba verna George K. Helmkamp, E. A. Helmkamp 2009-3-7 14354 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  UC1872924  Draba verna David Keil 2005-3-13 30353 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  UC698012  Draperia systyla G. Thomas Robbins 1943-6-20 1201 El Dorado 4-5 mi W Pollock Pines (north-facing canyon wall of South Fork American River); South Fork American River 914 Comment
  CAS-BOT-BC173605  Drymocallis glandulosa Peter Rubtzoff 1974-6-5 7560 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC444027  Drymocallis glandulosa var. reflexa George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22060 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 518 Comment
  CAS-BOT-BC527360  Drymocallis glandulosa var. reflexa G. Thomas Robbins 1945-8-6 2104 El Dorado Long Meadow, near Schlien Ranger Station 1676 Comment
  UC1614171  Drymocallis glandulosa var. reflexa Charles M. Belshaw 1935-5-25 889 El Dorado Diamond Springs a few mi s of Placerville; Sierra Nevada, Diamond Springs Comment
  UC570398  Drymocallis hansenii Chas. M. Belshaw 1936-8-11 2611 El Dorado two mi sw Lover's Leap (41 Milestone); Sierra Nevada Mts., sw of Lover's Leap 1676 Comment
  JEPS71919  Drymocallis lactea Gladys L. Smith 1964-7-6 2146 El Dorado near Echo Lake end of trail (trail from Upper Echo Lake to Desolation Valley); trail from Upper Echo Lake to Desolation Valley 2286 Comment
  UCD142019  Drymocallis lactea Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7845 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
  UCD42533  Drymocallis lactea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC859899  Drymocallis lactea var. austiniae A. A. Heller 1916-8-9 12505 El Dorado Haypress meadow above Echo Lake; Haypress meadow above Echo Lake 2590 Comment
  CAS-BOT-BC157822  Drymocallis lactea var. lactea G. Thomas Robbins 1943-7-25 1308 El Dorado Along trail to Desolation Valley, above Tamarack Lake 2286 Comment
  UCSB44825  Drymocallis lactea var. lactea Schroter, C. 1977-8-11 El Dorado 0.25 miles east of I89, 15 min. south of Tahoe city 2377 Comment
  UCD160944  Dryopteris arguta G. Ledyard Stebbins 1978-4-23 7848 El Dorado West of South Fork American River, 0.5 mile west of mouth of Weber Creek. Azalea Ravine. (Exact location unknown. Location copied from duplicate CAS652282 and coordinates estimated by label maker. Newspaper said 'Azalea Ravine.') 182 Comment
  UCD146966  Duchesnea indica var. indica Chuck Hughes 2012-6-19 337 El Dorado About 15 feet south of Blair Road. 1136 Comment
  CAS-BOT-BC428080  Dudleya cymosa subsp. cymosa Gilbert T. Benson 1926-6-6 111 El Dorado Banks of Webber [Weber] Creek, 1 mi. south of Placerville Comment
  CAS-BOT-BC113580  Eleocharis decumbens John Thomas Howell 1946-9-1 22968 El Dorado Echo Summit Comment
  RSA54100  Eleocharis decumbens J. T. Howell 1946-9-1 22968 El Dorado Echo Summit. 2256 Comment
  CAS-BOT-BC113406  Eleocharis flavescens var. flavescens Stanley Galen [S. Galen] Smith; G. T. Robbins 1949-10-23 1901 El Dorado Streamlet in serpentine barrens 5 miles north of Colma on Georgetown Rd. Comment
  UC1729937  Eleocharis macrostachya L. P. Janeway, Eric Schroder 1998-8-19 6114 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  CAS-BOT-BC113175  Eleocharis palustris W. R. Dudley 1894-9-1 s.n. El Dorado Gullet of Lake of the Woods. Comment
  UCD80268  Eleocharis quinqueflora CNPS SN Foothill Team 2005-6-15 SNNR 0230 a El Dorado BLM Joaquin Way, near the confluence of Big Canyon Creek and the Cosumnes River. 121 Comment
  CHSC73481  Eleocharis suksdorfiana L. P. Janeway; Eric Schroder 1998-8-31 6221 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  BFRS190 Image available Elymus Peter Rubtzoff 1974-7-21 7722 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  CAS-BOT-BC208515  Elymus Peter Rubtzoff 1975-7-10 8193 El Dorado Bacchi Meadow (Comp. 290R), Blodgett Forest - Georgetown Divide, Sierra Nevada 1325 Comment
  RSA187210  Elymus Le Roy Abrams 1928-7-4 12620 El Dorado Fallen Leaf Lake. Comment
  UCD34563  Elymus Beecher Crampton 1985-7-14 10008 El Dorado El Dorado County, Stateline, shore of Lake Tahoe, Lakeshore Yacht and Boating Club Marina. Comment
  CAS-BOT-BC203844  Elymus X hansenii Catherine Best 1993-7-14 1429 El Dorado Above Upper Echo Lake Comment
  JEPS75195  Elymus X hansenii Gladys L. Smith 1972-8-23 3470 El Dorado below Echo Summit lodge (e side U.S. 50) 2194 Comment
  POM128471  Elymus elymoides Le Roy Abrams 1911-7-29 4836 El Dorado Lake Tahoe Region; near the summit of Mt. Tallac 2896 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
  SEINET11681825  Elymus elymoides H. H. Heller 1938-1 895 El Dorado Tamarack Trail, Fallen Leaf Comment
  RSA0045136  Elymus elymoides subsp. californicus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19345 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  UCD61846  Elymus glaucus J. M. Tucker 1958-5-27 3389 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  CHSC73369  Elymus glaucus subsp. glaucus L. P. Janeway; Eric Schroder 1998-8-18 6084 El Dorado Lake Tahoe Basin-National Forest. 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
  UCR229396  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17938 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
  UC907657  Elymus multisetus G. Thomas Robbins 1944-6-16 1697 El Dorado 3 mi e Placerville (pine plantation); Institute of Forest Genetics 822 Comment
  SEINET7293678 Image available Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-1 4247 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  UCD44057  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1423 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CHSC88890  Elymus triticoides L. P. Janeway 2004-8-19 8249 El Dorado Northern High Sierra Nevada. Northeast side of Lake Valley; meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail; north side of Heavenly Valley Creek. 1920 Comment
  CAS-BOT-BC410180  Enemion occidentale Wayne Roderick 1967-4-16 s.n. El Dorado N facing slope in American River Canyon, on Hwy 49, ca. 5 miles S of Auburn 365 Comment
  UCD96755  Enemion stipitatum G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11973 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.2 miles north of Ice House, near Jones Place. 1000 Comment
  SEINET3245906  Epilobium angustifolium subsp. circumvagum G. K. Helmkamp, E. A. Helmkamp 2008-1 13939 El Dorado Northern Sierrra Nevada Mountains: Writ's Lake Road, 3.8 miles north of its junction with CA-50 (Pyramid Peak 7.5' Q) 2076 Comment
  UCR208494  Epilobium angustifolium subsp. circumvagum Peter Rubtzoff 1974-7-22 7734 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, lower Gaddis Creek Road c. 0.45 mi. south of junction with Chinquapin Flat Road 1271 Comment
  SEINET6175664  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. (Coloma 7.5' Q.).; 0 268 Comment
  UCR209576  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-8-24 15532 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  UCR234198  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2010-9-23 16968 El Dorado Northern Sierra Nevada Mountains, west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 Comment
  SEINET12861977  Epilobium canum subsp. latifolium K. Schutz 1972-10-8 s.n. El Dorado Near American River Comment
  UCD72661  Epilobium ciliatum Ellen Dean; T. Sasaki 2007-7-23 4383 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCR178633  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2006-9-2 11328 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  JEPS72717  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1969-8-10 3028 El Dorado foot of Luther Pass Grass Lake 2255 Comment
  UC1729907  Epilobium ciliatum subsp. ciliatum L. P. Janeway, Eric Schroder 1998-8-17 6059 El Dorado large meadow along Upper Truckee River about 0.6 mi se of Highway 50, South Lake Tahoe Quadrangle Upper Truckee River; meadow along Upper Truckee River 1900 Comment
  UCR197624  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13601 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  UCR257788  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, Amy Barnes 2012-8-19 19674 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  UC674794  Epilobium glaberrimum subsp. glaberrimum Thomas Morley 1941-9-20 145 El Dorado n. side of Placerville-Echo Lake hwy at Twin Bridges (along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UC873411  Epilobium lactiflorum A. A. Heller 1916-8-11 12540 El Dorado s side Echo Lake Comment
  UCD165667  Epilobium lactiflorum Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9018 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park along unnamed drainage above metal dam near terminus of fire road. 2151 Comment
  UCD148576  Epilobium oreganum G. Ledyard Stebbins 1985-8-3 C 536 El Dorado 1/4 mile northeast of Wright's lake. Northeast of Kyburz. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  JEPS109869  Epilobium palustre Dean W. Taylor 2004-7-7 19172 El Dorado Grass Lake, along Highway 80 Luther Pass, on the north shore of the lake 2392 Comment
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Apr 18 2018
  CHSC8326  Equisetum arvense Edward L. Smith 1957-6-23 8 El Dorado Located at the mouth of Glen Alpine creek, Fallen Leaf Lake. 2133 Comment
  SD51383  Eragrostis hypnoides D. F. Howe 1961-8-9 El Dorado 2.3 miles north of Eldorado-Amador county line on #49 Comment
  UCR189920  Eragrostis mexicana subsp. virescens George K. Helmkamp, E. A. Helmkamp 2007-8-30 12853 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UC875683  Eremocarpus setiger Marcus E. Jones, A. M. 1882-7-5 2857 El Dorado St. Lawrence Comment
  UCD55435  Eremogone congesta Ellen Dean; Mark Bibbo 2006-7-19 3256 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Upslope of fen area. 1933 Comment
  UCD97935  Eremogone kingii var. glabrescens P. B. Kennedy 1920-8-17 147 El Dorado El Dorado National Forest Basset Camp. 1981 Comment
  UCD131316  Ericameria arborescens W. G. Watkins 1929-9-9 2037 El Dorado Placerville. Comment
  UC169984  Ericameria bloomeri Miss Helen D. Geis Jun 1 1912-Jul 1 1912 145 El Dorado Lakeside Comment
  UCD130449  Ericameria bloomeri R. Prag 1972-8-29 s.n. El Dorado Hwy 50, opposite Al Tahoe. Comment
  CAS-BOT-BC286823  Ericameria discoidea John Thomas Howell 1946-8-31 22937 El Dorado Mt. Tallac 2956 Comment
  OBI5704  Ericameria discoidea Carl B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, Between last Pinus Albicaulis and summit; Sierra Nevada 2896 Comment
  UC747138  Ericameria discoidea G. Thomas Robbins 1943-9-5 1378 El Dorado Summit of Mt. Tallac 2956 Comment
  UC195541  Ericameria nauseosa var. speciosa Miss Helen D. Geis Jun 1 1912-Jul 1 1912 109 El Dorado Lakeside Comment
  UCR201744  Erigeron George K. Helmkamp, E. A. Helmkamp 2008-8-1 13946 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  SD236184  Erigeron bonariensis G. K. Helmkamp, Elizabeth Helmkamp 2005-11-12 10020 El Dorado Northern Sierra Nevada Foothills: [E of Sacramento, ca. 3 air mi NNW of Placerville]; South Fork of American River on the W side of CA Highway 193 291 Comment
  SD243086  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16720 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5'Q) 2136 Comment
  SEINET3246212  Erigeron breweri G. K. Helmkamp, E. A. Helmkamp 2008-1 13958 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road. 2020 Comment
  SEINET4178821 Image available Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16720 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCD131729  Erigeron breweri P. B. Kennedy 1920-8-17 127 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  JEPS41451  Erigeron breweri var. breweri Dodge and Drachman 1920-8-1 1098 El Dorado vicinity Fallen Leaf; ; coll. label reads:Sent by Anne Ehlers, No. 1098 Collected by Dodge % Drachman Comment
  CAS-BOT-BC294544  Erigeron breweri var. breweri Laura M. Lathrop 1909-7-12 s.n. El Dorado Above Fallen Leaf Lake Comment
  JEPS41460  Erigeron breweri var. breweri Milo S. Baker 1904-7-7 El Dorado e of Fallen Leaf Lake; Piper Comment
  UCD166043  Erigeron canadensis Daniel M. McNair 2016-8-2 2195 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC294975  Erigeron compositus H. M. Hall; H. P. Chandler 1903-7-1 4631 El Dorado Sierra Nevada Mountains. Vicinity of Lake Tahoe. Summit Mt. Tallac 2980 Comment
  SEINET9746606 Image available Erigeron compositus D. G. Cooney 1946-8-1 138 El Dorado North spur of Jobs Sister Peak, Carson Range 3170 Comment
  CAS-BOT-BC297223  Erigeron coulteri Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamrac Trail on Fallen Leaf Lake side, Lake Tahoe Basin 2346 Comment
  RSA121435  Erigeron coulteri F. W. Embree 1934-7-16 143 El Dorado 2 miles N of Leek Springs Hill. 2012 Comment
  UCD42430  Erigeron divergens Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC650309  Erigeron foliosus var. hartwegii C. M. Belshaw 1935-5-30 El Dorado 0.5 mi n Coloma Comment
  UCR217394  Erigeron foliosus var. hartwegii George K. Helmkamp, E. A. Helmkamp 2010-5-17 16073 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  CAS-BOT-BC300727  Erigeron glacialis var. glacialis Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Angora Lake Comment
  CAS-BOT-BC300728  Erigeron glacialis var. glacialis Alice Eastwood 1906-7-21 1043 El Dorado Glen Alpine Region. Trail to Lake Lucille Comment
  JEPS41404  Erigeron glacialis var. glacialis Anna E. Ehlers 1920-7-10 881 El Dorado Tamara<rac?> trail to L. of the Woods (Fallen Leaf) Comment
  JEPS41408  Erigeron glacialis var. glacialis Dodge and Drachman 1920-8-15 1092 El Dorado Fallen Leaf Comment
  UC480762  Erigeron glacialis var. glacialis W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe region, Grass Lake Comment
  UCD131974  Erigeron glacialis var. glacialis G. L. Webster 1974-7-16 7641 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UC148929  Erigeron glacialis var. glacialis H. M. Hall 1910-7-22 8801 El Dorado Angora Ridge Sierra Nevada Mountains, Tahoe District, Angora Ridge 2225 Comment
  UC311605  Erigeron glacialis var. glacialis Dr. H. M. Evans 1918-7-20 El Dorado S bank Philips Comment
  UCR207157  Erigeron lassenianus var. lassenianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15272 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  UCR175722  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR197526  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13753 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC295777  Erigeron petrophilus var. sierrensis G. L. Stebbins 1968-7-20 6805 El Dorado Junction Dam, west of Union Valley Reservoir Comment
  CAS-BOT-BC295778  Erigeron petrophilus var. sierrensis G. L. Stebbins 1968-7-20 6820 El Dorado Foot of Jaybird Falls, above Jaybird Power House in canyon of Silver Creek 1097 Comment
  UCD159970  Eriodictyon californicum Jack Major 1966-5-1 s.n. El Dorado Pine Hill. Comment
  UCR173724  Eriodictyon californicum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10500 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey 595 Comment
  UCR217256  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2010-5-13 16009 El Dorado Sierra Nevada Mountains Foothills, junction of Bear Rock Road and Bedford Ave., 1.8 miles north of US-50 in Placerville 624 Comment
  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
  CAS-BOT-BC256796  Eriogonum incanum Alice Eastwood 1906-7-24 995 El Dorado Glen Alpine Region, Camp Agassiz Comment
  CAS-BOT-BC256798  Eriogonum incanum John Thomas Howell 1925-6-28 1232 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region Comment
  CHSC102876  Eriogonum incanum L. P. Janeway 2009-8-8 9915 A El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  JEPS72761  Eriogonum incanum Gladys L. Smith 1963-7-28 1896 El Dorado on trail from U.S.50 Audrain Lake; Echo Summit vicinity 2133 Comment
  UC14102  Eriogonum incanum Miss K. A. Chandler 1901-8-12 El Dorado summit of Tallac Tallac Comment
  UC1614408  Eriogonum luteolum var. pedunculatum Charles M. Belshaw 1936-9-6 2665 El Dorado ca. 10 mi. s. Placerville (below Nashville & El Dorado); Sierra Nevada foothills Comment
  UCD100321  Eriogonum luteolum var. pedunculatum P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Camp. 457 Comment
  CDA22620  Eriogonum marifolium P. B. Kennedy 1920-8-17 El Dorado Eldorado National Forest. 0 Comment
  RSA8100  Eriogonum marifolium Carl B. Wolf 1928-8-15 3317 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  UCR170239  Eriogonum marifolium George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9914 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  CAS-BOT-BC263214  Eriogonum marifolium var. marifolium M. D. Morris 1923-8-5 47 El Dorado Eldorado National Forest. West slope Pyramid Peak 2438 Comment
  UCR171406  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9741 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
  NY446089  Eriogonum nudum J. M. Johnson 1999-7-26 165 El Dorado Grass Lake, Eldorado National Forest, 1.5 road miles west of Luther Pass, south side of Highway 89. 2303 Comment
  CAS-BOT-BC266093  Eriogonum nudum var. deductum Alice Eastwood 1909-1-1 102 El Dorado Sunnyside Comment
  UCD100559  Eriogonum nudum var. deductum Morris Halperin 1932-8-14 901 El Dorado near American River, Strawberry. 1737 Comment
  UCR176354  Eriogonum nudum var. deductum George 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
  UCR202925  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2008-8-8 13963 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
  UCR229582  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17910 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCR248549  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22025 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  UCR170825  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2005-8-9 9785 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR189925  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2007-8-30 12848 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma 220 Comment
  CAS-BOT-BC269860  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence Comment
  UCD139945  Eriogonum nutans var. glabratum Barry Baba 2013-7-9 s.n. El Dorado east of the town of Truckee at the terminous of Joeger Dr. Reclaimed aggregate mine pit. 1751 Comment
  UCR179399  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2006-9-20 11418 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  JEPS56414  Eriogonum spergulinum var. reddingianum Helen-Mar Wheeler 1941-8-18 El Dorado 2 mi from foor, road to Alpine Camp Myer's grade; Old Sawmill Comment
  SBBG27989  Eriogonum spergulinum var. reddingianum R. M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lake Comment
  UC168759  Eriogonum spergulinum var. reddingianum Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
  UCR189011  Eriogonum spergulinum var. reddingianum George K. Helmkamp 2007-7-7 12463 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-BC267920  Eriogonum umbellatum E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  CAS-BOT-BC267913  Eriogonum umbellatum Beatrice L. Howitt 1962-7-20 285 El Dorado At Meyer's on way to Lake Tahoe, Sierra Nevada 1828 Comment
  UCD101444  Eriogonum umbellatum var. furcosum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11023 El Dorado Northern Sierra Nevada Mountains, North Truckee River Road, 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  JEPS72763  Eriogonum umbellatum var. nevadense Gladys L. Smith 1971-9-25 3124 El Dorado roadbank, just across the road, top of Old Meyers Grade Echo Summit Lodge, California Alpine Club; Old Meyers Grade 2240 Comment
  JEPS73727  Eriogonum umbellatum var. nevadense Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2740 El Dorado below summit area; Mt. Tallac 2667 Comment
  UC412789  Eriogonum umbellatum var. nevadense R. L. Pendleton, F. M. Reed 1907-7-25 1163 El Dorado road between Glen Alpine and Modjeska Falls; Lake Tahoe Region 2042 Comment
  UC6500  Eriogonum umbellatum var. nevadense C. J. Fox Jr. July 1895 El Dorado Cascade Lake, Tallac Comment
  UC1614410  Eriogonum wrightii Charles M. Belshaw 1936-9-6 2663 El Dorado 41 milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  CAS-BOT-BC228599  Eriogonum wrightii var. subscaposum George K. Helmkamp; E. A. Helmkamp 2010-9-30 16983 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake 1976 Comment
  CAS-BOT-BC261826  Eriogonum wrightii var. subscaposum John Thomas Howell 1929-10-5 4447 El Dorado At Glen Alpine Lodge, Lake Tahoe region 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
  CAS-BOT-BC261828  Eriogonum wrightii var. subscaposum Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Lake Tahoe Basin. Glen Alpine road Comment
  RSA423084  Eriogonum wrightii var. subscaposum Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  CAS-BOT-BC112291  Eriophorum crinigerum LeRoy Abrams 1930-8-15 12734 El Dorado Meadow, Desolation Valley. 2590 Comment
  SEINET9157602  Eriophorum gracile M. J. Williams 1967-8-13 s.n. El Dorado [Sierra Nevada] Luther Pass road, near Grass Lake 2347 Comment
  SEINET2083841  Eriophyllum lanatum G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 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
  CAS-BOT-BC433221  Eriophyllum lanatum var. achilleoides George K. Helmkamp; Elizabeth Helmkamp 2013-6-15 20861 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 2.3 miles south of it sjunction with US-50 in Kyburz. 1454 Comment
  CAS-BOT-BC438805  Eriophyllum lanatum var. achilleoides George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20882 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
  UC747194  Eriophyllum lanatum var. croceum G. Thomas Robbins 1943-6-17 1186 El Dorado 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  CAS-BOT-BC308186  Eriophyllum lanatum var. grandiflorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC308187  Eriophyllum lanatum var. grandiflorum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Grade up to summit of S. Nevada Mts. from Johnson's to Echo Stations Comment
  POM66820  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence. Comment
  UCR206823  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-6 14910 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR235639  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18886 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  JEPS72571  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2765 El Dorado summit area Mt. Tallac 2819 Comment
  UC530011  Eriophyllum lanatum var. integrifolium E. B. Babcock 1934-7-18 433 El Dorado summit Echo Peak 2712 Comment
  UCR190302  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2007-8-21 12798 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  CAS-BOT-BC539306  Erodium moschatum G. Ledyard Stebbins 1976-10-29 76334 El Dorado Mormon Island (Wetlands State Park -- exact location unknown] Comment
  UCR257560  Erysimum capitatum var. capitatum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20448 El Dorado Sierra Nevada Mountains Foothills, Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg. ) of Somerset 566 Comment
  CAS-BOT-BC54970  Erysimum perenne William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  CAS-BOT-BC54981  Erysimum perenne Ethel Crum 1939-7-2 3003 El Dorado Echo Summit, two miles southeast of Echo Lake. 2286 Comment
  CAS-BOT-BC54990  Erysimum perenne Mrs. E. C. Sutliffe 1927-6-1 s.n. El Dorado Between Tahoe City and Tallac. Comment
  CDA31264  Erysimum perenne M. Beyers 2010-8-2 743 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC480717  Erysimum perenne W. C. Blasdale 1923-7-23 El Dorado Desolation Valley 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
  CAS-BOT-BC150206  Erythranthe breweri G. K. Helmkamp; E. A. Helmkamp 2010-7-23 16602 A El Dorado Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  CAS-BOT-BC153578  Erythranthe moniliformis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC150207  Erythranthe pardalis G. L. Stebbins; L. Donald Smith 1978-4-23 7839 El Dorado South side of South Fork, American River, 3/4 mile northwest of mouth of Weber Creek 213 Comment
  SD247507  Erythranthe tilingii George K. Helmkamp, Elizabeth A. Helmkamp 2007-6-20 12407 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs (Tragedy Spring 7.5'Q) 2247 Comment
  CAS-BOT-BC504545  Erythronium multiscapideum A. A. Heller 1911-4-7 12301 El Dorado Between El Dorado and Placeville Comment
  SEINET8477405  Erythronium multiscapideum M. J. Williams 1967-4-16 s.n. El Dorado Pilot Hill, between Coloma and Auburn. 351 Comment
  SEINET8716140 Image available Erythronium multiscapideum Laura Zeller 1965-1 54 El Dorado In Oak woodland on side of very steep hill. Elevation ca. 2000 feet. 610 Comment
  RSA6663  Eschscholzia caespitosa subsp. caespitosa Carl B. Wolf 1933-5-25 4952 El Dorado 2 1/2 miles from Rescue on road to Placerville, west slope Sierra Nevada 457 Comment
  SBBG70189  Eschscholzia lobbii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC312043  Eucephalus breweri A. A. Heller 1915-8-6 12177 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC312051  Eucephalus breweri Alice Eastwood 1906-8-6 1228 El Dorado Trail to Angora Lakes Comment
  UC464477  Eucephalus breweri R. M. Holman 1931-8-8 El Dorado Firs Camp Ground, 300 yds w of Echo summit on Lincoln Highway Lake Tahoe 2286 Comment
  CDA9727  Euphorbia epithymoides Jana Rapetti 2007-6-4 PDR# 1332933 El Dorado South Lake Tahoe; 607 Zuni St. Comment
  UCR179809  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2006-10-18 11532 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  UCR209766  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2009-8-14 15465 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UCD72635  Euphorbia serpillifolia Ellen Dean; T. Sasaki 2007-7-23 4358 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCD75934  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4401 a El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  SEINET3245945  Euthamia occidentalis G. K. Helmkamp, E. A. Helmkamp 2009-1 15673 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs (Placerville 7.5') 520 Comment
  BFRS178 Image available Festuca Peter Rubtzoff 1976-6-24 8698 El Dorado Blodgett Forest: Spring Road ca. 0.2 mile north of junction with County Road (Comp. 270U) Comment
  CAS-BOT-BC156323  Festuca Peter Rubtzoff 1974-7-24 7767 El Dorado Blodgett Forest: County Road ca. 0.2 mi. west of Headquarters Road junction (Comp. 220R) 1316 Comment
  UCR176296  Festuca arundinacea George K. Helmkamp, Elizabeth Helmkamp 2006-5-19 10481 El Dorado Northern Sierra Nevada Foothills, Lake Oaks mobile home park; corner of Pleasant Valley Road and Patterson Drive., Diamond Springs. 537 Comment
  SD237268  Festuca perennis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15062 El Dorado Sierra Nevada Mountains Foothills: Ice House Road, .2 miles north of its junction with CA-50, c. 7.3 miles ENE of Pollock Pines. 989 Comment
  UCD33883  Festuca rubra Beecher Crampton 1974-8-12 9085 El Dorado South Lake Tahoe, Truckee Marsh. Comment
  CAS-BOT-BC282544  Festuca viridula Verne Grant; Alva Grant 1946-7-18 7722 El Dorado North-facing slope by Upper Echo Lake 2316 Comment
  UCD111858  Ficus carica G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11970 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 6.1 miles NW of Placerville. 454 Comment
  CHSC73193  Fragaria virginiana L. P. Janeway; Eric Schroder 1998-8-27 6191 El Dorado Lake Tahoe Basin Management Unit. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  JEPS124558 Image available Fragaria virginiana J. Yamanaka 1965-7-1 156 El Dorado Grass Lake, 6.8 miles S. E. on Highway 89- from junction of 89 and 50. Comment
  UCD113267  Fragaria virginiana Kay Ryugo 1952-6-9 1049 El Dorado 1/2 mile north of Bliss State Park, west side of Lake Tahoe. Comment
  CAS-BOT-BC53443  Frangula californica subsp. tomentella John Thomas Howell 1976-8-1 52041 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  CAS-BOT-BC55745  Frangula rubra subsp. rubra L. R. Abrams 1930-8-20 12754 El Dorado near Lily Lake Glen Alpine Canyon 1981 Comment
  CAS-BOT-BC55746  Frangula rubra subsp. rubra W. R. Dudley 1900-6-27 s.n. El Dorado Camp Agassiz, near Glen Alpine Comment
  UCD121436  Frasera albicaulis var. nitida Barrie Stanfield 1966-5-13 38 El Dorado Near Summit, Pine Hill, ca. 3 miles west of Rescue. 609 Comment
  CAS-BOT-BC223370  Fraxinus dipetala G. L. Stebbins 1977-9-24 77158 El Dorado South side of Rubicon River, along road to Buckeye Flat trail 762 Comment
  UCD35863  Fremontodendron Beecher Crampton 1965-8-4 7476 a El Dorado 2 miles w.n.w. of Rescue (in a direct line), northeast slope of Pine Hill. 579 Comment
  SEINET11990988  Fremontodendron californicum subsp. decumbens W. Knight, Knight, I. 1983-1 4723 El Dorado Tilden Botanical Garden, Berkeley, originally collected in 1965 from Pine Hill Lookout area Comment
  UC1535359 Image available Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near summit. Comment
  JEPS55692  Fritillaria Wayne Roderick 1967-4-1 El Dorado 5 mi se of Auburn (Spanish Diggins); Spanish Diggins 457 Comment
Read comments
Feb 23 2012
  CHSC88603  Fritillaria micrantha Linnea Hanson 1990-4-20 337 El Dorado Omo Creek Road. Comment
  POM109746  Fritillaria micrantha Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. Comment
  CAS-BOT-BC508126  Fritillaria recurva George R. Bliss 1925-6-1 s.n. El Dorado Tahoe Comment
  UCR173728  Galium aparine George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10557 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  UCR218263  Galium bifolium George K. Helmkamp, E. A. Helmkamp 2010-7-23 16587 A El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  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
  JEPS52928  Galium californicum subsp. sierrae G. L. Stebbins 1966-5-15 6392 El Dorado Pine Hill Comment
  UCD80736  Galium divaricatum CNPS SN Foothill Team 2005-6-14 SNNR 0283 El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit, in the lower SW corner of the DFG Salmon Falls parcel. 356 Comment
  UCD121819  Galium murale Jack Major 1956-6-13 s.n. El Dorado Hollister Ranch, 5 miles west of Rescue. 365 Comment
  UCD170498  Galium porrigens var. tenue D. O. Burge; G. Hinshaw 2017-3-19 2232 El Dorado Pine Hill, N slope. 610 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
  UCD142246  Galium trifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7897 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  RSA54117  Galium trifidum subsp. subbiflorum J. T. Howell 1946-9-1 22979 El Dorado Echo Summit. 2256 Comment
  JEPS15573  Galium triflorum G. Thomas Robbins 1956-9-14 3787 El Dorado about one-half mi nw Echo Summit (along US Hwy 50) 2225 Comment
  UCD165694  Galium triflorum Ellen Dean 2016-7-12 9050 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Within unnamed drainage on west side of Highway 89. 2060 Comment
  RSA7567  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-9-23 5484 El Dorado Sweetwater Creek near Salmon Falls, western slope of the Sierra Nevada. 152 Comment
  UC1122668  Garrya fremontii A. D. Gifford 1934-8-9 315 El Dorado 3 mi w and 0.5 mi s Castle Point; El Dorado National Forest, Pyramid Peak Quad. 1920 Comment
  CAS-BOT-BC56284  Gaultheria ovatifolia G. L. Stebbins 1968-7-10 6772 El Dorado Southeast slope of Big Hill, west of Ice House Reservoir 1676 Comment
  UCD117430  Gaultheria ovatifolia James Roof; Walter and Irja Knight 1965-11-4 2029 El Dorado In Blodgett's Forest near headquarters. 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
  UCD42496  Gayophytum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC259169  Gayophytum Peter Rubtzoff 1972-9-27 6946 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC520370  Gayophytum diffusum subsp. parviflorum George K. Helmkamp; Amy Barnes 2014-8-11 22980 El Dorado Northern Sierra Nevada Mountains: N of Union Valley Reservoir, jct of Robbs Peak Rd and Ice House Rd 1728 Comment
  CHSC73172  Gayophytum diffusum subsp. parviflorum L. P. Janeway; Eric Schroder 1998-8-19 6094 El Dorado Lake Tahoe Basin Management Unit. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  RSA779396  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15084 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg.) of Pollock Pines 1646 Comment
  UC422811  Gayophytum diffusum subsp. parviflorum W. A. Setchell, C. C. Dobie 1901-7-6 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  UCD165914  Gayophytum diffusum subsp. parviflorum Ellen Dean; with Mayra Huerta 2016-8-2 9228 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1947 Comment
  UCR179220  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2006-9-12 11370 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
  POM355359  Gayophytum diffusum subsp. parviflorum N. C. Cooper 1944-8-20 2588 El Dorado Lake Tahoe, south end. 1982 Comment
  JEPS27593  Gayophytum heterozygum Helen-Mar Wheeler 1941-8-12 408 El Dorado State Hwy 89 4 mi s Meyers Post Office (old sawmill) 1950 Comment
  SEINET4854119  Gayophytum heterozygum L. S. Rose 1941-7-19 41326 El Dorado Al Tahoe, Lake Tahoe. 1900 Comment
  UC422808  Gayophytum heterozygum R. L. Pendleton and F. M. Reed 1907-7-24 1120 El Dorado Tallac Trail below Lake Gilmore; Lake Tahoe Region 2194 Comment
  UC495576  Gayophytum heterozygum Merle Randall 1930-6-26 El Dorado Hawley Grade Lake Tahoe Region (falls) Comment
  UC570427  Gayophytum heterozygum Chas. M. Belshaw 1935-7-6 1088 El Dorado Placerville-Tahoe road 3 mi w Lovers Leap 1767 Comment
  POM177450  Gayophytum heterozygum I. L. Wiggins 1930-10-12 5076 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  JEPS31381  Gentiana calycosa W. L. Jepson 1918-8-25 8134 El Dorado Mt. Tallac Lake Tahoe 2438 Comment
  SD234881  Gentiana calycosa G. K. Helmkamp, E. A. Helmkamp 2008-8-30 14044 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  RSA9222  Gentiana calycosa Carl B. Wolf 1928-8-17 3350 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UCD61744  Gentianopsis simplex Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4275 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UC1536991  Geranium carolinianum Gordon H. True 1936-4-8 404 El Dorado between El Dorado and Nashville 457 Comment
  UCD94805  Geranium dissectum Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 2 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR208559  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14596 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  RSA755432  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-4-21 14518 El Dorado junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  UCD103413  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-6 10147 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, 4.2 miles NW of Coloma along CA-Hwy 49. 247 Comment
  UCD103417  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCR173170  Geranium molle George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UC1613445  Geum macrophyllum Charles M. Belshaw 1935-7-9 1139 El Dorado 3 mi w of Lover's Leap (near 42 Milestone); Central Sierrra Nevada 1676 Comment
  UCD34356  Geum triflorum Beecher Crampton 1980-6-28 9752 El Dorado El Dorado County, Stateline. Comment
  RSA84901  Gilia capitata subsp. mediomontana G. Thomas Robbins 1943-5-25 1089 El Dorado El Dorado County: Institute of Forest Genetics, 3 miles E of Placerville. 823 Comment
  SJSU11647  Gilia capitata subsp. pedemontana A. M. Thorpe 1961-5-27 El Dorado near Aukum, Mt Aukum Rd 609 Comment
  JEPS2608 Image available Gilia gracilis W. L. Jepson 1931-4-12 15762 El Dorado Pilot Hill; ; Pilot Hill, Eldorado Co. 396 Comment
  SEINET11265984  Gilia leptalea subsp. bicolor George Helmkamp, E. A. Helmkamp 2010-8-20 16819 El Dorado Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 miles west of its junction with CA-88 (Tragedy Spring 7.5' Q.); 0 2237 Comment
  SEINET4560827  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UCD60625  Gilia leptalea subsp. bicolor Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4088 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  UCR201572  Gilia leptalea subsp. bicolor George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13906 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR233434  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2011-9-13 18250 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill 2274 Comment
  CAS-BOT-BC266562  Githopsis pulchella Carl B. Wolf 1933-5-26 4967 El Dorado W slope Sierra Nevada, Sweetwater Creek, near Salmon Falls 152 Comment
  SFV3648  Githopsis pulchella J. Fetter 1962-5-13 8 El Dorado Green Valley Road, 7 miles southeast of Folsom. Comment
  JEPS14541  Githopsis specularioides G. Thomas Robbins with Peter H. Raven 1956-4-29 3681 El Dorado se edge Placerville; Spanish Ravine 594 Comment
  RSA654058  Glyceria borealis Beecher Crampton 1974-8-11 9079 El Dorado South Lake Tahoe. Comment
  BFRS405 Image available Glyceria elata Peter Rubtzoff, John Thomas Howell 1973-7-17 7067 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  UCD66845  Glyceria elata Dean W. Taylor 1976-6-30 6007 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. Mesic sites along Soldier Cr. 853 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
  CDA28230  Glyceria elata P. B. Kennedy 1920-8-1 7 El Dorado Eldorado National Forest: Barrett Camp 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
  BFRS304 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-20 6943 El Dorado Blodgett Forest: County Road about 1.0 miles east of Headquarters Road Junction (Comp. 270U) Comment
  JEPS72543  Gnaphalium palustre Gladys L. Smith 1972-7-16 3569 El Dorado near California Alpine Club lodge (Echo Summit); Echo Summit 2250 Comment
  SEINET5710211  Gnaphalium palustre M. K. Sears 1971-1 23 El Dorado Bass Lake; Bass Lake Comment
  UC747058  Gratiola ebracteata G. Thomas Robbins 1945-5-27 1961 El Dorado about 1/2 mi n Pleasant Valley; n of Pleasant Valley 762 Comment
  CAS-BOT-BC302082  Grindelia Peter Rubtzoff 1976-9-22 8883 El Dorado Georgetown Divide, Sierra Nevada. Vicinity of Blodgett Forest: County Road ca. 0.5 mi. west of Headquarters Road junction. Road bank of Loop Road at the junction with County Road 1242 Comment
  SD239594  Grindelia camporum G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13613 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  UCR200915  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2008-9-9 14084 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
  UCR275235  Hackelia George K. Helmkamp, E. A. Helmkamp 2007-6-20 12388 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  UC495580  Hackelia micrantha Merle Randall 1930-6-26 El Dorado 1/4 mi from top of Hawley Grade; Lake Tahoe Region Comment
  UC881759  Hackelia micrantha A. A. Heller 1916-8-11 12545 El Dorado s side of Echo Lake Comment
  RSA77834  Hackelia micrantha F. W. Peirson 1925-7-4 6259 El Dorado Road on east shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  SEINET2470926  Hackelia velutina K. Christie 2010-6-24 1867 El Dorado Lake Tahoe Basin Management Unit (USFS); Angora area, ca. 0.2 mi. east of Angora creek at the interface between Forest Service land and a residential neighborhood. 1973 Comment
  SEINET4691433  Hackelia velutina George K. Helmkamp, E. A. Helmkamp 2010-1 16802 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  NY50153  Haplopappus eximius G. R. Hall 07 1910 8771 El Dorado Near Angora Peak, Sierra Nevada Mountains 2682.2 Comment
  UC34295  Helenium bigelovii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  SEINET4337801 Image available Helianthella californica Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsev Comment
  CAS-BOT-BC314747  Helianthella californica var. nevadensis Clarence R. Quick 1936-7-9 1706 El Dorado Between N. Fork of Silver Creek and Robb's Peak, El Dorado Nat. Forest 1828 Comment
  RSA6761  Helianthella californica var. nevadensis C. B. Wolf 1933-5-25 4947 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  CHSC106290  Helianthemum scoparium L. P. Janeway; B. Castro 2010-6-12 9996 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
  CAS-BOT-BC310035  Hemizonella minima H. M. Hall 1921-6-28 11372 El Dorado Sly Park 1036 Comment
  UCR160282  Hemizonella minima A. C. Sanders 1984-6-17 5024 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
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Jan 7 2013
  RSA0009325  Hesperevax acaulis Marcus E. Jones 1883-5-7 s.n. El Dorado Kelsey. Comment
  JEPS71477  Hesperochiron californicus Gladys L. Smith 1967-6-11 3009 El Dorado upgrade out of Upper Truckee Valley towards Luther Pass 2133 Comment
  UCD22664  Hesperochiron californicus Lori Doyle 1990-5-4 2 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Angora Crk. wtrshed on Nat'l Forest land. Along Mt. Meadow Dr. between View Cir. and N. Upper Truckee Rd. 1950 Comment
  POM285100  Heterocodon rariflorum George B. Grant 1906-7-15 1203 El Dorado About Lake Tahoe. [County: El Dorado or Placer] 1829 Comment
  CAS-BOT-BC143602  Heteromeles arbutifolia G. Thomas Robbins 1943-6-29 1236 El Dorado At Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  OBI74481  Heteromeles arbutifolia David J. Keil 1992-1 23389 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SJSU10566  Heteromeles arbutifolia N. D. Addy 1962-7-7 156 El Dorado Carson Rd, Placerville 566 Comment
  UCD165986  Heuchera rubescens Daniel M. McNair 2016-6-10 2133 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1998 Comment
  UC530016  Heuchera rubescens var. glandulosa E. B. Babcock 1934-7-18 431 El Dorado summit Echo Peak 2712 Comment
  CAS-BOT-BC312356  Hieracium albiflorum A. A. Heller 1911-8-10 11517 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  UCR206001  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14890 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  UCR208498  Hieracium albiflorum Peter Rubtzoff 1974-7-25 7787 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacchi Meadow 1326 Comment
  CAS-BOT-BC312357  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, Echo Summit 2225 Comment
  CAS-BOT-BC312358  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, Echo Summit 2225 Comment
  RSA0016038  Hippuris vulgaris Robert F. Thorne 1974-7-31 44923 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCD105899  Hoita orbicularis A. M. Shapiro 1996-9-5 s.n. El Dorado El Dorado Co.; along Bear Creek near Georgetown. Comment
  UCD164968  Holcus Peter Rubtzoff 1974-7-23 7752 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
  UCR218981  Holcus lanatus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16321 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UCR257766  Holcus lanatus George K. Helmkamp, Amy Barnes 2014-7-28 22943 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  RSA750889  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR190692  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  CAS-BOT-BC152599  Holodiscus discolor var. discolor G. L. Stebbins 1976-5-31 7619 El Dorado South bank of South Fork, American River at mouth of Iowa Canyon 502 Comment
  CAS-BOT-BC152612  Holodiscus discolor var. discolor John Thomas Howell 1925-6-30 1267 El Dorado Near Eagle Falls, Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC311885  Holozonia filipes F. A. MacF. 1934-7-28 12611 El Dorado 15 miles from Auburn on Placerville Highway Comment
  SDSU1683  Holozonia filipes D. F. Howe 1961-8-9 3142 El Dorado 1.4 miles north of Eldorado-Amador Co. line. 244 Comment
  CAS-BOT-BC280825  Hordeum Peter Rubtzoff 1976-6-8 8604 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.15 mi. west of Headquarters Road junction (Comp. 190U) 1280 Comment
  RSA0034061  Hordeum Peter Rubtzoff 1975-6-4 8038 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  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
  JEPS71899  Horkelia fusca subsp. parviflora Gladys L. Smith 1972-7-18 3388 El Dorado Woods about Wrights Lake Wrights Lake 2133 Comment
  UC619294  Horkelia fusca subsp. parviflora Milo S. Baker 1932-7-6 El Dorado near Bijou; Lake Tahoe Comment
  CAS-BOT-BC536178  Horkelia fusca var. parviflora H. F. Copeland 1936-8-23 s.n. El Dorado Canyon of Meek's Creek, near Lake Tahoe 1828 Comment
  CAS-BOT-BC514261  Horkelia fusca var. pseudocapitata Milo S. Baker 1932-7-6 5820 El Dorado Near Bijou, Lake Tahoe Comment
  CAS-BOT-BC536266  Horkelia tridentata var. tridentata Beecher Crampton 1977-8-17 9519 El Dorado Meyers Comment
  CAS-BOT-BC536267  Horkelia tridentata var. tridentata G. Thomas Robbins 1945-8-5 2088 El Dorado Above north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area 2011 Comment
  CAS-BOT-BC536268  Horkelia tridentata var. tridentata H. M. Hall 1921-6-24 11278 El Dorado Sky Park 1066 Comment
  CAS-BOT-BC438837  Hosackia incana George K. Helmkamp; Mary Alice Barnes 2013-5-10 20529 El Dorado Northern Sierra Nevada Mtns. Foothills: Wentworth Springs Road, 3.4 miles east of Georgetown. 983 Comment
  UCD35544  Hosackia oblongifolia Beecher Crampton 1957-8-6 4577 El Dorado 0.7 miles west of Vade. 2095 Comment
  OBI49331  Hosackia oblongifolia var. oblongifolia Lewis S. Rose 1941-7-21 41336 El Dorado Emerald Bay, Lake Tahoe 1920 Comment
  UCD106994  Hosackia oblongifolia var. oblongifolia Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7265 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
  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
  JEPS102056  Humulus lupulus Steve Matson 2001-8-19 499 El Dorado California Alpine Club, growing from beneath building foundation; Johnson Pass, on spur road from Hwy 50, 1 km N of Echo Summit 2248 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
  BFRS16 Image available Hypericum anagalloides Peter Rubtzoff 1974-6-18 7596 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CAS-BOT-BC400837  Hypericum anagalloides Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCR189013  Hypericum anagalloides George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12411 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  CAS-BOT-BC400836  Hypericum anagalloides John Thomas Howell 1925-7-5 1372 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC400838  Hypericum anagalloides Elizabeth Parsons Hawver 1912-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  UCD68119  Hypericum anagalloides Cheryl Gillespie 1981-6-6 30 El Dorado 6 miles South on Highway 89, large field on the right side of the road. In a marshy woodland plant association, on a Southwest facing slope, near an open field and small lake. Flowers, yellow-orange. 2133 Comment
  JEPS72631  Hypericum formosum var. scouleri Bonnie Smith July 1961 El Dorado Echo Summit, Hawley Grade trail Sierra Nevada, Echo Summit, Hawley Grade trail 2194 Comment
  SEINET2084256  Hypericum perforatum G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  CDA36234  Hypericum perforatum G. K. Helmkamp, E. A. Helmkamp 2009-9-29 15656 El Dorado Sierra Nevada Mountains Foothills; Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road. 0 Comment
  UCD110373  Hypericum perforatum subsp. perforatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-3 10610 El Dorado Northern Sierra Nevada foothills: city park at the east end of Shingle Springs, along Pleasant Valley Road. 433 Comment
  UCD110377  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11027 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  UCD13103  Hypericum perforatum subsp. perforatum Barbara Yungert 1973-5-24 86 El Dorado El Dorado County, one mile from Hwy 50 on Bass Lake Rd., North; by side of road. Comment
  UCD39146  Hypericum perforatum subsp. perforatum Beecher Crampton 1964-7-9 7113 El Dorado 7 miles n.w. Cloma State Hwy. 49. Comment
  CAS-BOT-BC401355  Hypericum scouleri A. A. Heller 1919-7-30 13342 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UCD125146  Hypericum scouleri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7440 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  JEPS8453  Ipomopsis aggregata Helen-Mar Wheeler 1941-8-9 403 El Dorado s Meyers Post Office (above Alpine Public Camp); Upper Truckee River 1981 Comment
  UCD112227  Ipomopsis aggregata Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7196 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UC638715  Ipomopsis aggregata Ethel Crum 1939-7-2 3004 El Dorado 2 mi s Echo Lake (Echo Summit) 2286 Comment
  UCD118359  Ipomopsis aggregata subsp. aggregata G. K. Helmkamp 2007-7-7 12470 El Dorado Northern Sierra Nevada Mountains along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UC714158  Ipomopsis congesta C. W. Sharsmith 1937-8-30 3464 El Dorado s Lake Tahoe (n slope Freel Peak); Sierra Nevada 3200 Comment
  RSA699739  Iris Keith E. Hoffmaster 1941-3-22 1027 El Dorado S of Pilot Hill Comment
  UCR258545  Iris hartwegii George K. Helmkamp, Mary Alice Barnes 2013-4-30 20424 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  RSA7284  Iris hartwegii Carl B. Wolf 1933-7-1 5157 El Dorado 3 miles from Placerville on the road to Green Valley, west slope Sierra Nevada 571 Comment
  RSA137408  Iris macrosiphon Lee W. Lenz 1954-5-5 19129 El Dorado Placerville, near Austins Hybridizing Gardens 823 Comment
  UC1169776  Iris macrosiphon L. W. Lenz 1954-5-5 19129 El Dorado Placerville; near Austin's Hybridizing Garden 822 Comment
  UC1784896  Isoetes nuttallii Barbara Ertter, Lindsay Woodruff 1998-7-17 16390 El Dorado Hwy 89 W of Luther Pass S of Lake Tahoe. seepage on granite boulders on N side of hwy Comment
  UC854330  Isopyrum occidentale A. A. Heller 1911-4-7 12302 El Dorado between El Dorado and Placerville; between El Dorado and Placerville Comment
  UC463347  Ivesia gordonii L. R. Abrams 1930-8-15 12747 El Dorado Desolation Valley 2590 Comment
  CAS-BOT-BC142461  Ivesia santolinoides A. A. Heller 1915-8-5 12143 El Dorado Ridge east of Echo Lake 2438 Comment
  POM124372  Ivesia santolinoides L. R. Abrams 1911-7-27 4773 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  CAS-BOT-BC340274  Jensia rammii Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3331 El Dorado Between Kelsey P.O. (Louisville) & Kelsey settlement (where Jim Marshall's blacksmithy still stands) 609 Comment
  CAS-BOT-BC340281  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC747203  Jensia rammii G. Thomas Robbins 1943-4-15 997 El Dorado about 3 mi e Camino (above North Fork Webber Creek); on canyon side above North Fork Webber Creek 975 Comment
  UC1187330  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 B El Dorado Shingle Springs Comment
  UCR219136  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-29 15545 El Dorado Sierra Nevada Mountains Foothills, Forni Road, 0.1 mile north of its junction with CA-49, NE edge of El Dorado village 503 Comment
  UCD165863  Juncus acuminatus Peter Rubtzoff 1972-9-28 6961 El Dorado Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  SEINET9354475  Juncus balticus Unknown 2009-10-17 15687 El Dorado Lake Oaks Mobile Home Park Comment
  UCR173321  Juncus balticus George K. Helmkamp, Elizabeth Helmkamp 2006-5-19 10479 El Dorado Northern Sierra Nevada Foothills, Lake Oaks mobile home park; corner of Pleasant Valley Road and Patterson Drive., Diamond Springs. 537 Comment
  UCR250054  Juncus balticus George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20656 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCR250058  Juncus balticus George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20653 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  CAS-BOT-BC166802  Juncus balticus subsp. ater Peter Rubtzoff; John Thomas Howell 1973-7-18 7146 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD125165  Juncus chlorocephalus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7456 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD141433  Juncus chlorocephalus G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10886 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  UCD165701  Juncus chlorocephalus Ellen Dean 2016-7-12 9057 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  UCR218261  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16594 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  POM177389  Juncus chlorocephalus Le Roy Abrams 1930-8-15 12736 El Dorado Desolation Valley. 2591 Comment
  UCR257702  Juncus laccatus George K. Helmkamp, Amy Barnes 2012-8-19 19670 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
  SD260862  Juncus laccatus Peter Rubtzoff 1972-7-25 6838 El Dorado Sierra Nevada, Georgetown Divide; Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  CHSC83467  Juncus macrandrus Bill Maslach 2001-7-12 46 El Dorado Northern High Sierra Nevada, Tahoe Basin. South side of 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
  UCR257956  Juncus macrandrus George K. Helmkamp, Amy Barnes 2014-7-28 22963 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  JEPS67007  Juncus mertensianus W. L. Jepson 1918-8-28 8169 El Dorado above Fallen Leaf; Heather Lake 2407 Comment
  CHSC73105  Juncus nevadensis L. P. Janeway 1998-8-5 5933 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4 - 0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CHSC73496  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-8-27 6185 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD42762  Juncus nevadensis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 128 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  RSA151850  Juncus nevadensis Paul A. Mitchell 1960-7-10 217 El Dorado Emerald Bay State Park. Along shore of Emerald Bay just west of Parson s Rock. 1899 Comment
  RSA368085  Juncus nevadensis N. C. Cooper 1944-8-20 2585 El Dorado Lake Tahoe, south end. 1982 Comment
  UCD42700  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 66 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD43757  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1123 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD84111  Juncus oxymeris Chuck Hughes 2009-7-7 103 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  JEPS111205  Juncus parryi Steve Matson 2005-7-2 1343 El Dorado Tahoe Basin, South Lake Tahoe, Osgood Swamp at base of Meyers grade (Highway 50); 38.8456 N, 120.0415 W; elevation 6,520 ft. 1987 Comment
  JEPS63862  Juncus parryi W. L. Jepson 1918-8-25 8146 a El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  JEPS74228  Juncus parryi Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2622 El Dorado just below Pyramid Peak summit; Pyramid Peak 3042 Comment
  UCD111831  Juncus parryi Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7149 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southeast corner of meadow. 1978 Comment
  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
  SEINET11738093  Juniperus californica H. H. Heller 1938-1 648 El Dorado Tamarack Trail, FallenLeaf Comment
  CAS-BOT-BC81103  Juniperus communis Arthur L. Menzies 1959-7-11 s.n. El Dorado Desolation valley Wilderness Area, just below P.G.&E. Dam Comment
  CAS-BOT-BC81158  Juniperus occidentalis Alice Eastwood 1906-7-27 1150 El Dorado Lake of the Woods Comment
  UC1134343  Juniperus occidentalis P. L. Johannsen 1934-8-2 448 El Dorado 1 mi w Twin Bridges; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  SEINET5334978  Juniperus occidentalis W. D. Billings 1945-10-14 1640 El Dorado flat in valley of Upper Truckee River, 5 miles S. of Lake Tahoe 1920 Comment
  UCR163499  Juniperus occidentalis var. australis David A. Charlet, J. Conner 1998-7-18 2512 El Dorado Carson Range, Above and N of Fountain Place; SW slope of Freel Peak 2402 Comment
  CAS-BOT-BC59644  Kalmia microphylla subsp. microphylla M. E. Parsons 1910-7-7 s.n. El Dorado Madden Creek Meadow, Lake Tahoe. Comment
  UCD117486  Kalmia polifolia P. B. Kennedy 1919-8-1 s.n. El Dorado Border of Chiquita Lake, Sierra Nat. Forest. 2438 Comment
  UCR188019  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2007-5-5 11930 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 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
  SD241179  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2011-9-13 18269 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road, 0.6 miles north of its junction with CA-88 (Bear River Reservoir 7.5'Q) 2136 Comment
  UC747061  Kelloggia galioides G. Thomas Robbins 1943-6-17 1185 El Dorado ca 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  UCR258395  Kelloggia galioides George K. Helmkamp, Amy Barnes 2014-8-11 22998 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCSB10944  Kelloggia galioides Muller, Katherine 1960-7-18 El Dorado Five miles S. of Meyers on road to Luther Pass (State Highway 89) 1950 Comment
  UCD149450  Kickxia elatine G. Ledyard Stebbins 1976-9-26 76325 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from Stebbins 7770.) Comment
  UCR253623  Kickxia elatine George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20133 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UCD85743  Koeleria macrantha Beecher Crampton 1956-6-1 3518 El Dorado north slope of Pine Hill. 609 Comment
  UCD61715  Kyhosia bolanderi Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4246 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD135680  Kyhosia bolanderi Bruce G. Baldwin 1985-8-26 509 El Dorado Lake Tahoe vicinity, ca. 150 yards north of north boundary of D.L. Bliss State Park along California State Highway 89. Comment
  CAS-BOT-BC274282  Lachnagrostis filiformis Beecher Crampton 1959-5-21 5254 El Dorado Shores of Bass Lake, ca. 2 miles northeast of Clarksville Comment
  UCD133545  Lactuca serriola G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11272 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  RSA755549  Lagophylla glandulosa George K. Helmkamp, E. A. Helmkamp 2009-8-19 15515 El Dorado junction of Meadowbrook and Bear Creek roads at Traverse Creek, south of Georgetown 674 Comment
  JEPS15711  Lagophylla ramosissima G. Thomas Robbins 1956-9-7 3743 El Dorado 4 mi w of Shingle Springs; U. S. Highway 50 350 Comment
  UCR172665  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10183 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  SEINET8732577 Image available Lamium amplexicaule Laura Zeller 1965-1 52 El Dorado Ca. 9.9 miles N of Plymouth on Highway 49 610 Comment
  CAS-BOT-BC337923  Lasthenia californica Hazelle Ann Thomas; John H. Thomas 1956-4-2 5581 El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway 457 Comment
  UC1128986  Lathyrus jepsonii var. californicus P. L. Johannsen, A. D. Gifford 1934-6-16 349 El Dorado South Fork of American River and Plum Creek El Dorado National Forest, Pyramid Pk. Quad. 1005 Comment
  JEPS48912  Lathyrus lanszwertii var. aridus Alice M. Ottley 1920-7-2 956 El Dorado Myers to Angora Ridge Comment
  UC157789  Lathyrus lanszwertii var. lanszwertii Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Lake Tahoe Region Comment
  SEINET6658663  Lathyrus sulphureus George K. Helmkamp, Elizabeth Helmkamp 2010-5-13 16012 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville. (Garden Valley 7.5' Q.).; 0 620 Comment
  UCD38772  Lathyrus sulphureus Beecher Crampton 1958-6-9 4910 El Dorado Ca. 10 miles northeast of Placerville, Pino Grande Road, Rock Creek. Comment
  UC468849  Layia pentachaeta subsp. pentachaeta Katharine Brandegee El Dorado Pilot Hill Comment
  UCD38579  Lepidium campestre Beecher Crampton 1956-5-11 3366 El Dorado 3 miles west of Rescue. Comment
  UC178779  Lepidium nitidum Katharine Brandegee May 1907 El Dorado near Placerville 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
  UCR258122  Lepidium virginicum George K. Helmkamp, Amy Barnes 2014-8-11 23006 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD61682  Lepidium virginicum subsp. menziesii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4226 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  UCD115882  Lepidium virginicum subsp. virginicum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10962 El Dorado Northern Sierra Nevada Mtns: Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  CAS-BOT-BC13074  Lepidium virginicum var. menziesii G. L. Smith 1959-6-15 1147 El Dorado Glen Alpine Road beyond gate and near 1st waterfall above Fallen Leaf Lake. 2225 Comment
  UCR189468  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2007-9-11 12929 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  UCD118819  Leptosiphon ciliatus Lewis S. Rose 1963-7-9 63189 El Dorado 1 mile southwest of Meyers. 1981 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
  CHSC112576  Leptosiphon pachyphyllus B. Castro; L. P. Janeway 2009-8-8 1800 B El Dorado Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck. 2657 Comment
  CAS-BOT-BC339599  Lessingia leptoclada L. R. Abrams 1930-8-31 12761 El Dorado Near Snowline, Placerville Comment
  SD240885  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-1 12859 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley cut-off road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset) Camino 7.5'Q) 607 Comment
  UC829040  Lessingia leptoclada A. A. Heller 1915-9-12 12273 El Dorado on Lincoln Hwy 5 mi e Placerville 762 Comment
  UC895248  Lessingia leptoclada Marcus E. Jones, A. M. 1882-9-20 3618 El Dorado St. Lawrence Comment
  UCR273807  Lessingia leptoclada George K. Helmkamp 2005-7-31 9726 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 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
  CDA8177  Lessingia leptoclada H. K. Wagnon 1966-9-9 El Dorado Above Riverton. 0 Comment
  UCR233325  Leucanthemum vulgare George K. Helmkamp, E. A. Helmkamp 2011-9-1 18226 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD101619  Lewisia longipetala G. L. Stebbins 1968-7-15 6785 El Dorado on Crystal Range, Desolation Wilderness, 0.5 mile north of Lyons Lake. 2895 Comment
  UCR247408  Lewisia pygmaea Matt K. Beyers, G. Fred Hrusa 2011-7-20 994 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  CAS-BOT-BC436009  Ligusticum grayi Alice Eastwood 1906-9-5 1309 El Dorado Glen Alpine Region, trail up Mt. Tallac Comment
  UCD127550  Ligusticum grayi G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11043 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD127561  Ligusticum grayi P. B. Kennedy 1920-8-16 95 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  CAS-BOT-BC451570  Lilaea John Thomas Howell 1954-5-17 29694 El Dorado 1.5 miles south of Garden Valley Comment
  UCD60612  Lilium Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4077 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCD165288  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of 'clear-cut'. Comment
  UC188726  Lilium humboldtii C. F. Sonne Jun 1890 3888 a El Dorado near Rattlesnake Bar Comment
  UC747550  Lilium pardalinum G. Thomas Robbins 1943-7-10 1265 El Dorado about 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD165698  Lilium parvum Ellen Dean 2016-7-12 9054 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. 2058 Comment
  CAS-BOT-BC509405  Lilium parvum A. A. Heller 1915-8-6 12161 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SD707  Lilium parvum Unknown 35 El Dorado Meadow. No further locality information given on label on specimen sheet. 2286 Comment
  SEINET3887478  Lilium parvum Elizabeth Neese, C. Chase; J. Brown 1986-8-26 17719 El Dorado 10 airmi S of south end of Lake Tahoe near Grass Lake Creek, E side of Hwy 89.; 0 2225 Comment
  UCD19875  Lilium parvum C. H. Lamoureux; H. B. Currier, D. Dybing 1956-7-7 1168 El Dorado El Dorado National Forest, near ranger station, just below Loon Lake. 1767 Comment
  UCR237557  Lilium washingtonianum var. washingtonianum George K. Helmkamp, E. A. Helmkamp 2012-7-2 19292 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile west of its junction with Park Creek Road 1267 Comment
  JEPS8467  Limnanthes alba subsp. alba Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3311 El Dorado 4.4 mi s Georgetown (on road to Kelsey, or 0.5 mi s of junction of road to Garden Valley) 609 Comment
  UCD85012  Limnanthes douglasii subsp. striata Dena Grossenbacher 2009-4-22 972 -a El Dorado Along south side of Mother Lode Drive, 2.5 miles east of Shingle Springs city limit at junction with Kingvale Road. 469 Comment
  JEPS19635  Limnanthes striata W. L. Jepson 1938-4-14 18653 El Dorado near village of Eldorado Comment
  UC496437  Linanthus ciliatus Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe Region, Emerald Bay 1981 Comment
  UC908834  Linanthus montanus Loyd Swift 1928-5-5 El Dorado n of Placerville; Big Canyon Comment
  UC101985  Linanthus montanus Katharine Brandegee 1907-5-20 El Dorado Weber Creek Bridge Comment
  CHSC114907  Linanthus pungens M. Beyers; G. F. Hrusa 2011-7-20 1005 El Dorado The Sierra Nevada Mountains: Shealor Lakes. Comment
  RSA468522  Linanthus pungens subsp. pulchriflorus Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  BFRS271 Image available Linnaea borealis subsp. longiflora Peter Rubtzoff, John Thomas Howell 1973-7-18 7131 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing (Comp. 510R) Comment
  CAS-BOT-BC176418  Lithocarpus Peter Rubtzoff 1974-7-18 7685 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.7 miles south of County Road 1188 Comment
  UC496459  Lithophragma glabrum Merle Randall 1930-6-24 El Dorado Placerville Road near Echo Summit; Lake Tahoe Region, near Echo Summit Comment
  JEPS14573  Logfia filaginoides G. Thomas Robbins with Peter H. Raven 1956-4-28 3675 El Dorado 2.4 mi. s. Kelsey (1.5 mi. n. and on grade above S. Fork American R., along Placerville-Georgetown rd.) 457 Comment
  UCD79995  Lomatium caruifolium var. caruifolium CNPS SN Foothill Team 2005-5-5 SNFN 0194 b El Dorado BLM Cronin Ranch, in the south-central portion of the unit. The plot is about 150 east of the movie set and broken down buildings. 227 Comment
  SD240824  Lomatium marginatum George K. Helmkamp, E. A. Helmkamp 2011-4-12 17175 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 (Placerville 7.5'Q) 487 Comment
  SEINET9344124  Lomatium marginatum George Hrusa, Hartman, Jeff 1994-4-23 11797 El Dorado S-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Clony at base of Adenostoma dominated chaparral slope, among boulders in soil catchments. Comment
  UC28509  Lonicera conjugialis Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UCD61747  Lonicera conjugialis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4278 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD137326  Lonicera hispidula Collector Unknown 1925-5-27 1608 El Dorado Placerville. 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
  CAS-BOT-BC344901  Lotus Peter Rubtzoff 1972-9-19 6909 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1280 Comment
  UC1742166  Lotus crassifolius R. M. Bond 1947-5-24 El Dorado Kyburz Lodge, American River; 5000 ft marker on highway Comment
  POM16963  Lotus grandiflorus var. macranthus Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Creek Comment
  UCR208321  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14517 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  RSA756761  Lotus nevadensis var. nevadensis George K. Helmkamp, Amy Barnes 2009-7-8 15140 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
  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
  UC1129047  Lotus nevadensis var. nevadensis F. W. Embree 1934-7-3 122 El Dorado 4 mi se Sugarloaf; El Dorado National Forest, Pyramid Pk. Quad. 1524 Comment
  UC1213922  Lotus oblongifolius var. oblongifolius Verne Grant and Alva Grant 1946-7-21 7766 El Dorado 0.5 mi s Echo Summit (near Echo Lake) Comment
  UCR173825  Lotus purshianus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10643 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR178658  Lotus purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11340 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  UCR178755  Lotus purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11407 El Dorado Northern Sierra Nevada Mountains Foothills, Bridal Veil Falls [on Esmeralda Creek], along Hwy US-50 just east of Pacific 1002 Comment
  JEPS55787  Lotus purshianus var. purshianus A. M. Ottley 1920-7-2 938 El Dorado Myer's Station Comment
  UCR171322  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9675 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCR257770  Lotus purshianus var. purshianus George K. Helmkamp, Amy Barnes 2014-7-28 22947 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  CDA5224  Ludwigia peploides subsp. montevidensis M. Petach 1964-10-18 El Dorado Sierra Nevada; Armin Winje property, Cold Springs Road & Gold Hill Road, Coloma. Comment
  UCR275264  Lupinus Peter Rubtzoff 1976-6-23 8675 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest: Deep Canyon Road, c. 0.45 miles north of junction with Loop Road (Comp. 10U) 1220 Comment
  RSA787065  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47252 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  SEINET10544000  Lupinus adsurgens P. Rubtzoff 1974-6-27 Rubtzoff 7662 A El Dorado Georgetown divide, sierra nevada. Blodgett forest; mainline road 0.6 mile n of "Clearcut" (comp. 350E). At base of road cut at roadside 1356 Comment
  UCR218987  Lupinus albicaulis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16330 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC198382  Lupinus albifrons Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles west of Auburn, North Fork of American River 396 Comment
  SEINET10484604  Lupinus apertus P. Rubtzoff 1974-6-5 Rubtzoff 7570 El Dorado Georgetown divide, sierra nevada. Blodgett forest; mutton creek road ca 0.2 Mile e of east fork gaddis creek crossing (comp. 510R). Slope of road cut 1311 Comment
  JEPS71969  Lupinus arbustus Gladys L. Smith 1964-7-6 2157 El Dorado above Aloha Lake; Desolation Valley, above Aloha Lake 2651 Comment
  UCD23473  Lupinus argenteus var. heteranthus Beecher Crampton 1983-7-4 9879 El Dorado South Lake Tahoe, west of Ski Run Blvd., along Pioneer Trail. Comment
  JEPS65020  Lupinus benthamii W. L. Jepson 1931-4-12 15764 El Dorado Pilot Hill 304 Comment
  OBI79674  Lupinus benthamii Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCD80304  Lupinus benthamii CNPS SN Foothill Team 2005-4-28 SNNR 0015 b El Dorado CDPR Folsom State Recreation Area. 165 Comment
  UC865500  Lupinus bicolor A. A. Heller 1911-4-6 12285 El Dorado between Clarksville and Shingle Springs; bet Clarksville and Shingle Springs Comment
  UCD94934  Lupinus bicolor Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 1 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR187310  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-20 11761 El Dorado Foothills, 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
  UCR257745  Lupinus bicolor George K. Helmkamp, Mary Alice Barnes 2013-4-30 20441 El Dorado Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants 1311 Comment
  CAS-BOT-BC208873  Lupinus breweri var. breweri David D. Keck 1932-6-30 1554 El Dorado Between Fallen Leaf Lake and Lake Tahoe - Sierra Nevada 1920 Comment
  POM276469  Lupinus breweri var. breweri Lyman D. Benson 1935-6-8 6692 El Dorado S end of Lake Tahoe. Sierra Nevada Mtn Range. Truckee River watershed. 1982 Comment
  RSA0060739  Lupinus fulcratus Daisie Huang 2006-8-12 06081210 El Dorado At Kirkwood ski resort, next to main road. 2385 Comment
  SEINET8042197  Lupinus fulcratus M. J. Williams, E. McPherson 1974-8-1 74 -ED-7 El Dorado [Sierra Nevada] Rubicon Peak Trail 2073 Comment
  UCD107792  Lupinus fulcratus David W. Gilpin 1976-7-12 s.n. El Dorado Christmas Valley, Tahoe Paradise. Comment
  JEPS14601  Lupinus grayi Peter H. Raven with G. Thomas Robbins 1956-4-29 9110 El Dorado NW of Youngs (Somerset) (North Fork of the Cosumnes River where it crosses the road) Comment
  UCD165733  Lupinus latifolius var. columbianus Ellen Dean 2016-7-12 9088 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
  UCR237560  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2012-7-2 19295 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  JEPS108683  Lupinus lepidus A. Stanton BMP- 18 El Dorado South Lake Tahoe 1910 Comment
  UCD42428  Lupinus lepidus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD108248  Lupinus lepidus var. confertus A. A. Heller 1915-8-6 12157 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD108397  Lupinus lepidus var. confertus G. K. Helmkamp 2007-7-7 12465 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UCD108571  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11012 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  SEINET8056250  Lupinus lepidus var. sellulus F. H. Hillman 1894-9-15 s.n. El Dorado [Sierra Nevada] Bijou, Lake Tahoe Comment
  RSA747033  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 El Dorado 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
  UCD109087  Lupinus nanus P. B. Kennedy 1922-5-23 s.n. El Dorado along road, Barrett Ranch. Shingle. Comment
  UCR218439  Lupinus stiversii George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16454 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  BFRS80 Image available Luzula comosa Peter Rubtzoff, John Thomas Howell 1973-7-17 7084 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E) Comment
  CAS-BOT-BC249314  Luzula comosa Peter Rubtzoff 1972-8-30 6880 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  UCD72686  Luzula comosa Ellen Dean; T. Sasaki 2007-7-23 4408 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
  UCR207138  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2009-4-4 14496 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-BC304421  Luzula comosa Peter Rubtzoff 1974-6-4 7538 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  JEPS73259  Luzula divaricata Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2565 El Dorado summit area Blue Mountain; summit area Blue Mountain 2673 Comment
  UC907723  Luzula macrantha G. Thomas Robbins 1945-6-23 2008 El Dorado On Canyon slope above North Fork Webber Creek, ca. 3 mi E of Camino 975 Comment
  UCD44747  Luzula parviflora C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2113 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA54103  Luzula subcongesta J. T. Howell 1946-8-30 22919 El Dorado Upper Angora Lake 2287 Comment
  UCD165617  Luzula subsessilis Ellen Dean 2016-6-10 8964 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2044 Comment
  CAS-BOT-BC342743  Madia elegans Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD134201  Madia elegans Morris Halperin 1932-8-15 906 El Dorado American River, Strawberry. 1752 Comment
  UCD134207  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12877 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  CAS-BOT-BC344330  Madia exigua Alice Eastwood 1906-7-21 988 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC344341  Madia exigua Bruce G. Baldwin 1985-6-30 495 El Dorado Sly County Park, northwest edge of Jenkinson Lake Comment
  UC1614173  Madia exigua Charles M. Belshaw 1935-5-30 891 El Dorado about 3 mi s Placerville; Diamond Spring Comment
  UC169987  Madia glomerata Miss Helen D. Geis 1912-6 154 El Dorado Lakeside Comment
  UCD142877  Madia glomerata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7972 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  UCD55378  Madia glomerata Ellen Dean; Mark Bibbo 2006-7-19 3228 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD34580  Madia glomerata Beecher Crampton 1985-9-11 10025 El Dorado El Dorado County, Stateline. Comment
  JEPS119439  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2009-5-14 14701 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville Comment
  RSA781287  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15070 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg.) of Pollock Pines 1642 Comment
  RSA789797  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50. 473 Comment
  UCR171195  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-7-31 9743 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
  UCR209026  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15488 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR215920  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15070 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  UC485315  Madia gracilis Miss Helen D. Geis 1912-6 182 El Dorado Glen Alpine Springs Tahoe region Comment
  UCR217857  Madia rammii George K. Helmkamp, E. A. Helmkamp 2010-5-22 16089 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  RSA293060  Madia rammii Reino Alava 1957-4-27 688 El Dorado About 1 mile from the Forest Experiment Station to Placerville. Comment
  UCR206095  Madia subspicata George K. Helmkamp, E. A. Helmkamp 2009-6-3 14886 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  UCD67653  Maianthemum racemosum D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
  CAS-BOT-BC510737  Maianthemum racemosum subsp. amplexicaule E. A. McGregor 1909-8-12 89 El Dorado Grass Lake 2194 Comment
  CAS-BOT-BC510738  Maianthemum racemosum subsp. amplexicaule Donald Myrick 1958-6-26 55 A El Dorado Fallen leaf Lake, Lake Tahoe 1889 Comment
  UCD55364  Maianthemum stellatum Ellen Dean; Mark Bibbo 2006-7-18 3214 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
  UCD147708  Malacothrix clevelandii Allyson Ayalon; Lucie Jerabkova 2012-7-1 86 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CDA11115  Marah watsonii G. F. Hrusa, Jeff Hart 1994-4-23 11805 El Dorado Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  CAS-BOT-BC348052  Matricaria discoidea John Thomas Howell 1954-5-16 s.n. El Dorado 4 miles west of Shingle Springs Comment
  SEINET12856065 Image available Melanthiaceae Dale W. McNeal, R. W. Smith 2010-1 4749 El Dorado El Dorado National Forest; Omo Ranch Rd., 4.2 mi w of Hwy 88. Comment
  CHSC79414  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 0.5 mile east of Omo Ranch Post Office. 1082 Comment
  UCD147691  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 69 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  RSA0015625  Melica aristata Peter Rubtzoff, Donald Groheen 1975-7-9 8165 El Dorado U.C. Blodgett Forest Research Station, Heliport Road - Middle Loop Road Cutoff, 0.05 mi east of junction with Heliport Road. 1335 Comment
  SACT001491  Melica californica J. Wilson 1982-5-7 El Dorado 1 mile due north from intersection 247.0 Comment
  RSA403525  Melica spectabilis Albert J. Perkins 1923-8-6 s.n. El Dorado Lake Tahoe, summit of Angora Peak 2439 Comment
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Mar 6 2011
  CAS-BOT-BC281022  Melica stricta Arthur Menzies 1961-8-12 s.n. El Dorado Summit above Upper Blue and Lost Lakes 2682 Comment
  CAS-BOT-BC262461  Melica subulata E. B. Copeland 1939-6-24 s.n. El Dorado Near Fallen Leaf Lake. Ridge above Fallen Leaf Lodge 1950 Comment
  UCD72670  Melica subulata Ellen Dean; T. Sasaki 2007-7-23 4392 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCD88602  Melica subulata A. A. Beetle; D. E. Beetle with Alva Hansen 16-26 Jul 1945 3905 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR2541  Melica subulata F. M. Reed, R. L. Pendleton 1907-7-25 1697 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Creek meadow below Modjeska Falls 2043 Comment
  RSA654924  Melica torreyana G. Fred Hrusa, Jeff Hart 1994-4-23 11781 El Dorado South facing slope on north side of Cosumnes River, immediately west of highway 49 bridge. 270 Comment
  UCD19266  Melilotus officinalis Van M. Mar 1989-7-23 42 El Dorado ca. 50 yards west of Wildwood Ave., near Saddle Rd. 2011 Comment
  UCD125074  Mentha X piperita G. K. Helmkamp; E. A. Helmkamp 2007-9-10 12920 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive. 530 Comment
  UCD73081  Menyanthes trifoliata P. B. Kennedy 1920-9-18 224 El Dorado Spring Meadow, El Dorado National Forest. Comment
  UC747584  Mertensia ciliata G. Thomas Robbins 1944-7-28 1769 El Dorado about 1/2 mi S of Wrights Lake 2133 Comment
  SEINET11305253  Mertensia ciliata var. stomatechoides A. Pinzl 1976-6-24 585 El Dorado Grass Lake Creek Meadow, along Hwy 89. 2347 Comment
  CAS-BOT-BC429076  Micranthes odontoloma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC429077  Micranthes odontoloma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC429078  Micranthes odontoloma A. A. Heller 1916-8-11 12547 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC349277  Microseris nutans Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC349278  Microseris nutans Donald Myrick 1958-6-22 37 El Dorado Near Camp Richardson, Lake Tahoe Comment
  JEPS35641  Microseris nutans Frank W. Peirson 1925-7-4 6257 El Dorado Fallen Leaf Lake Fallen Leaf Lake (Lake Shore Road) 1950 Comment
  JEPS72244  Microseris nutans Gladys L. Smith 1964-7-31 2261 El Dorado on steep trail to summit Echo Lake to Fallen Leaf Lake; Echo Lake to Fallen Leaf Lake 2316 Comment
  UC311643  Microseris nutans unknown 1920-7-20 El Dorado Lake Audrian Sierra Nevada Comment
  UCD134553  Microseris nutans G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10822 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.2 miles north of Hwy US-5, north east of Kyburz. 1982 Comment
  CAS-BOT-BC349276  Microseris nutans Elsie Z. Lovegrove 1949-6-23 s.n. El Dorado F. L. L. [Fallen Leaf Lake] side of Angora Lake Trail Comment
  RSA286222  Microsteris gracilis subsp. gracilis R. F. Thorne 1974-7-31 44937 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  BFRS239 Image available Mimulus Peter Rubtzoff 1972-10-4 7006 El Dorado Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 250R). Comment
  JEPS17461  Mimulus angustatus Rimo Bacigalupi with G. Thomas Robbins 1955-5-22 5163 El Dorado just above Smiths Flat (at w (lower) edge of reserve of institute); Institute of Forest Genetics 792 Comment
  UC624284  Mimulus aurantiacus var. aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.5 mi s Eldorado; Sierra Nevada foothills 457 Comment
  JEPS5582  Mimulus aurantiacus var. grandiflorus Miles Eaton 1945-6-16 34 El Dorado Rubicon River canyon Comment
  UC1509736  Mimulus aurantiacus var. grandiflorus T. Turner, Zoe Tyler, R. Barron 1983-6-22 El Dorado n Slab Creek Reservoir (Forebay Rd., s-facing slope of Peavind Ridge); Eldorado Nat'l Forest, Slate Mtn. Quad. 853 Comment
  UCD75805  Mimulus aurantiacus var. grandiflorus G. Ledyard Stebbins 1969-5-25 6909 El Dorado South side of Rubicon River, east of Georgetown. Along road below Edson Cabin. (Exact location unknown. Coordinates estimated by label maker.) 518 Comment
  JEPS29822  Mimulus bicolor Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8566 El Dorado 5.4 mi s Pollock Pines (along Sly Park road) 1158 Comment
  RSA0013380  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-7 17631 El Dorado Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111deg.) of Pollock Pines. 1290 Comment
  RSA293057  Mimulus bicolor Reino Alava 1957-4-27 693 El Dorado About 1 mile from the Forest Experiment Station to Placerville. Comment
  UCD122421  Mimulus bicolor J. M. Tucker 1957-5-25 3336 El Dorado ca. 6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines). Comment
  JEPS71699  Mimulus breweri Gladys L. Smith 1963-7-27 1841 El Dorado Old Hawley Grade Echo Summit area 1981 Comment
  UC747035  Mimulus breweri G. Thomas Robbins 1944-7-30 1823 El Dorado about 2 mi n Wright's Lake (along Willow Flat Trail, 9 mi n of U.S. Highway 50) 2286 Comment
  UCD111833  Mimulus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7150 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow. 1978 Comment
  JEPS10561  Mimulus douglasii W. L. Jepson 1938-4-7 18605 El Dorado near Placerville; Spanish Ravine 640 Comment
  UCD42491  Mimulus floribundus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS17463  Mimulus guttatus Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5158 El Dorado 1.5 mi n Pleasant Valley (along Camino - Pleasant Valley road); Webber Creek drainage 762 Comment
  UCD122665  Mimulus guttatus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10987 El Dorado Northern Sierra Nevada Mountains: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  POM181678  Mimulus guttatus L. F. Robbins 1927-5-6 s.n. El Dorado Near Placerville. Comment
  UCD19258  Mimulus guttatus Van M. Mar 1989-7-21 28 El Dorado 0.25 mi. west of Hwy 89, Vikingsholm Trail. 1981 Comment
  JEPS4187  Mimulus inconspicuus F. W. Peirson 1925-7-1 6175 El Dorado State Line Lake Tahoe Comment
  UC125179  Mimulus inconspicuus Katharine Brandegee June 1907 El Dorado New York Ravine Comment
  RSA0013416  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19063 El Dorado Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road. 1582 Comment
  UCR173820  Mimulus leptaleus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10638 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at the crossing over Rock Creek, 6.8 miles east of the junction with Calif. Hwy 193 412 Comment
  JEPS10984  Mimulus lewisii W. L. Jepson 1918-8-28 8165 El Dorado Heather Lake 2407 Comment
  POM298051  Mimulus lewisii A. A. Heller 1915-8-6 12155 El Dorado Near Echo Camp on the Lincoln Highway. 2134 Comment
  RSA32397  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado Star Lake, along trail to Freel Peak. 2805 Comment
  UCD147704  Mimulus microphyllus Allyson Ayalon; Lucie Jerabkova 2012-7-1 82 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS72206  Mimulus moniliformis Gladys L. Smith 1963-7-28 1967 El Dorado California Alpine Lodge Echo Summit 2194 Comment
  UC593467  Mimulus moniliformis G. L. Stebbins Jr. 1936-8-16 2043 El Dorado e side Lake of the Woods 2499 Comment
  SDSU10787  Mimulus moschatus D. F. Howe 1961-8-10 3158 El Dorado Just north of Kirkwood, on Carson Pass road, #88. 2347 Comment
  SEINET11261899  Mimulus moschatus George Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCD106886  Mimulus moschatus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7231 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCD122808  Mimulus moschatus G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11097 El Dorado Northern Sierra Nevada Mountains. Junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir. 2018 Comment
  UCD165613  Mimulus moschatus Ellen Dean 2016-6-10 8959 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. 2041 Comment
  UCR176449  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11191 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR218250  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16590 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UCR233299  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18200 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  RSA80144  Mimulus nanus var. mephiticus F. W. Peirson 1925-7-1 6174 El Dorado Lake Tahoe, State Line. 1921 Comment
  UC445189  Mimulus pilosus Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (about Tallac and at Cascade Lake); Cascade Lake Comment
  UC311640  Mimulus primuloides Herbert McLean Evans July 1920 El Dorado Phillips Sierra Nevada Comment
  RSA757546  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2009-7-8 15149 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
  UCR257678  Mimulus tilingii George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19580 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UCD122931  Mimulus torreyi Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  SDSU507  Mimulus torreyi D. F. Howe 1962-5-18 3278 El Dorado 7.5 miles East of west entrance to El Dorado National Forest on #50. 1067 Comment
  RSA535453  Mimulus viscidus var. viscidus David M. Thompson 1988-5-17 904 El Dorado N of Placerville. 2.1 mi N of South Fork American River bridge along Hwy 193. Along a dirt road on the E side of the Hwy, about half way up to the ridge from the Hwy. 549 Comment
  UCD19720  Minuartia californica C. H. Lamoureux; Roman Gankin 1957-3-24 1186 El Dorado Near Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs on north side of highway. Comment
  UCD35633  Minuartia cismontana Beecher Crampton 1959-5-21 5252 El Dorado About 2 miles NE of Clarksville, E slopes of Bass Lake. Comment
  CAS-BOT-BC432934  Mitella breweri W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine 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
  UC185709  Monardella breweri subsp. lanceolata Katharine Brandegee Aug 1914 El Dorado Between Pacific House and Camino Comment
  CAS-BOT-BC318612  Monardella odoratissima J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake. 2194 Comment
  SEINET9319902  Monardella odoratissima Unknown 2006-7-10 10929 El Dorado Northern Sierra Nevada Mountains Comment
  SEINET11260107  Monardella odoratissima subsp. glauca Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -248 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  JEPS71528  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2757 El Dorado Summit area Mt. Tallac 2819 Comment
  SBBG71994  Monardella odoratissima subsp. pallida J. R. and R. C. Robbins 1932-7-18 El Dorado Lake Tahoe, W side Comment
  POM209749  Monardella odoratissima subsp. pallida Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes. Comment
  SEINET10582088  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 232 El Dorado El Dorado National Forest. On the southeast side of the Mormon Emigrant Trail, 1.85 miles northwest of junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Beginning of bloom. Comment
  CAS-BOT-BC220214  Monardella sheltonii G. Thomas Robbins 1943-7-6 1245 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  RSA0054944  Montia Keith E. Hoffmaster 1941-3-22 1013 El Dorado Near Pilot Hill. Comment
  JEPS72314  Montia chamissoi Gladys L. Smith 1964-7-31 2283 El Dorado trail from Echo Lakes to Fallen Leaf Lake 2407 Comment
  UCR177009  Montia parvifolia George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10556 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  CAS-BOT-BC260549  Muhlenbergia filiformis Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  SACT001582  Muhlenbergia filiformis Herbert Copeland 1939-6-25 El Dorado Canyon of Glen Alpine Creek Comment
  UCD43702  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1068 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR201748  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2008-8-1 13950 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCR257775  Muhlenbergia filiformis George K. Helmkamp, Amy Barnes 2012-8-19 19681 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  RSA750451  Muhlenbergia jonesii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13956 El Dorado Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  UC1132389  Muhlenbergia richardsonis H. S. Yates 1936-8-8 5971 El Dorado Sayles Flat Pyramid Peak Quadrangle 2011 Comment
  UC1729990  Muhlenbergia richardsonis L. P. Janeway, Eric Schroder 1998-8-19 6098 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  RSA151914  Myrica hartwegii R. C. Bacigalupi, H. L. Mason, Robert Ornduff 1959-11-2 7329 El Dorado In bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately south of the site of the old settlement of Nashville and below roadbed of State Highway 49. 256 Comment
  UCD148977  Myriophyllum spicatum John D. Madsen; David F. Spencer, Suzanne Pearce 1996-4-2 s.n. El Dorado From Lake Tahoe in an area referred to as the Tahoe Keys Marina, off of Alpine Drive. Comment
  JEPS62075  Narthecium californicum Laura Dodge 1920-8-11 El Dorado Heather Lake Comment
  UCD116075  Nasturtium officinale G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11927 El Dorado Northern Sierra Nevada Mountains: along CA-49, 2.5 miles northwest of US-50 in Placerville. 549 Comment
  CAS-BOT-BC261670  Navarretia capillaris G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10918 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
  RSA59983  Navarretia divaricata Verne Grant 1949-7-25 8799 El Dorado Below Phillips on Highway 50 1982 Comment
  JEPS24406  Navarretia divaricata subsp. vividior G. Thomas Robbins 1943-7-6 1247 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  JEPS116845  Navarretia eriocephala David Gowen 2007-5-3 690 El Dorado Bass Lake in field across from Bridlewood Dr. and Bass Lake Rd. Comment
  UC133913  Navarretia eriocephala Katharine Brandegee 1908-6-3 El Dorado between Pilot Hill and Cool Comment
  UCD48393  Navarretia eriocephala Beecher Crampton 1976-5-12 9389 El Dorado Bass Lake, NE of Clarksville. Comment
  UCD149035  Navarretia filicaulis G. Ledyard Stebbins 1980-6-23 s.n. El Dorado Summit of Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) 914 Comment
  UC1221740  Navarretia filicaulis Beecher Crampton 1959-8-20 El Dorado n slope Pine Hill 579 Comment
  UC913409  Navarretia intertexta G. Thomas Robbins 1943-6-5 1126 El Dorado ca 3 mi e Camino (canyon slope above North Fork Webber Creek) 1005 Comment
  UCD32646  Navarretia intertexta Beecher Crampton 1954-7-2 2037 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCD42622  Navarretia leptalea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA109299  Navarretia leptalea subsp. bicolor A. M. Alexander, Louise Kellogg 1943-8-19 3460 El Dorado Trail to Grass Lake, Lake Tahoe region, Sierra Nevada Comment
  UC662447  Navarretia leptalea subsp. leptalea P. B. Kennedy 1920-8-17 117 El Dorado Barrett Camp El Dorado National Forest--Barrett Camp 1935 Comment
  SEINET8729370 Image available Navarretia prolifera G. Thomas Robbins 1943-1 1162 -A El Dorado Along Park Creek road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker T. 11 N. , R. 13 E. , extreme eastern boundary of Placerville Quadrangle), altitude about 4000 feet. 1219 Comment
  CAS-BOT-BC230515  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 348 El Dorado S of Placerville Airport. Take Texas Hill Road, left up hill just before junction with Gingham Court and Nugget Lane. Go to the end of of old pavement, turn around. Plants 750 feet W on two old roads 50 feet from main road (4-wheel drive necessary) Comment
  CAS-BOT-BC230529  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado Institute of Forest Genetics, 3 miles E of Placerville, Eddy Arboretum 822 Comment
  CAS-BOT-BC230547  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-18 300 El Dorado Institute of Forest Genetics off Carson Road. On W and E side of entrance and beneath old research forest and on areas S of ditch 838 Comment
  CAS-BOT-BC230548  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-22 315 El Dorado 0.07 mile up Gilmore Road W of Pollock Pines, to end of paved road and beginning of FS lands. 700 feet further up road to population. Pop. extends 500 more feet to fork in road. Occurs along ridgetop N and S of road 1097 Comment
  UCD59438  Navarretia prolifera subsp. lutea R. H. Miller 1950-6-4 95 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  UCR190189  Navarretia squarrosa George K. Helmkamp, E. A. Helmkamp 2007-7-23 12588 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  UC1008726  Navarretia viscidula H. F. Copeland 1940-6-24 1617 El Dorado Mormon Island Comment
  UC754016  Navarretia viscidula H. F. Copeland 1940-6-24 1617 El Dorado Mormon Island Comment
  CAS-BOT-BC219365  Nemophila Elizabeth McClintock 1969-6-2 s.n. El Dorado Volcanoville Road, near Rubicon River, 1-2 miles from junction with road to Wentworth Springs Comment
  RSA0043185  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC747464  Nemophila heterophylla G. Thomas Robbins 1943-4-10 986 El Dorado 3 mi e Camino (canyon slope above North Fork Webber Creek); , e of Camino 975 Comment
  UCR188238  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-27 11865 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
  JEPS21151  Nemophila maculata F. W. Embree 1934-7-16 148 El Dorado 1 8/10 mi n Leek Springs Hill; Pyramid Pk Quad., El Dorado Natl For, n of Leek Springs Hill Comment
  SEINET3860283  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16587 El Dorado Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 2127 Comment
  SEINET4691405  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-1 16726 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  UCSB11891  Nemophila menziesii var. menziesii Stern, A. 1961-3-28 El Dorado By Highway 49; 10 miles south of El Dorado; 15 miles south of Placerville; Sierra Nevada Foothills Comment
  SEINET3282768 Image available Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UC747567  Nicotiana acuminata var. multiflora G. Thomas Robbins 1943-5-28 1094 El Dorado 3 mi e Placerville (immediately w of Institute of Forest Genetics) 762 Comment
  JEPS18223  Nothocalais alpestris L. T. Dempster 1957-7-28 1094 El Dorado Near edge of Lake Aloha, Desolation Valley. 2499 Comment
  RSA0013603  Nuphar lutea subsp. polysepala Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  SJSU10614  Nuphar polysepala M. D. Fleschner 1965-7-1 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  JEPS82978  Nymphoides peltata R. Stewart, G. D. Barbe 1983-9-13 4100 El Dorado ne of Placerville (entire shoreline of Trout Lake, at Mosquiito and Highgrade Roads); Trout Lake Comment
  JEPS29799  Odontostomum hartwegii Rimo Bacigalupi and L. R. Heckard 1962-5-30 8543 El Dorado 4 1/2 mi. n. Rescue (4.4 mi. w. of Gold Hill, along Luneman Rd.) 381 Comment
  UCD61588  Oreostemma alpigenum var. andersonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4157 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD165611  Orthilia secunda Ellen Dean 2016-6-10 8957 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. 2041 Comment
  UCD42475  Orthilia secunda Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA293053  Orthocarpus lacerus Reino Alava 1957-4-28 721 El Dorado Garden Valley. Comment
  UCR175339  Osmorhiza George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10690 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  UCD127773  Osmorhiza berteroi G. K. Helmkamp; Elizabeth Helmkamp 2006-5-31 10568 El Dorado Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 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
  UCD165596  Osmorhiza berteroi Ellen Dean; with Daniel McNair 2016-6-10 8942 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  UCD61722  Osmorhiza chilensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4253 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD150020  Oxypolis occidentalis G. Ledyard Stebbins 1977-8-7 77126 El Dorado Along South Fork of the American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UC306825  Oxyria digyna unknown 1918-7-21 El Dorado Cup Lake; Sierra Nevada, Cup Lake 2438 Comment
  CAS-BOT-BC316981  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. 673 Comment
  UCD159975  Packera layneae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC10379  Paeonia brownii Jean Pawek 1958-5-30 439 El Dorado Highway 98 en route to Luther Pass, at Alpine Campground. 1950 Comment
  BFRS391 Image available Panicum Peter Rubtzoff 1972-9-19 6907 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2 mi. south of County Road (Comp. 370E). Comment
  UCR254769  Panicum acuminatum Peter Rubtzoff 1972-9-19 6907 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Mutton Creek, south of 'County Road' [Wentworth Springs Rd.], to 0.5 mi. south of 'County Road 1284 Comment
  JEPS79100  Parvisedum congdonii L. R. Heckard 1980-5-18 5194 El Dorado about 4 mi s Georgetown (corner of Meadowbrook and Bear Creek rds) 914 Comment
  UC924729 Image available Parvisedum pumilum H. S. Reed 1941-5-3 El Dorado Placerville 548 Comment
  CAS-BOT-BC259650  Paspalum dilatatum G. L. Stebbins 1977-8-7 77144 El Dorado Along Carson Road, NE of Placerville 792 Comment
  UCR241991  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2012-9-15 19839 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
  SJSU3916  Pectiantia breweri C. W. Sharsmith 1964-6-20 7326 El Dorado SE base Mt Tallac 2072 Comment
  UCD72666  Pectiantia breweri Ellen Dean; T. Sasaki 2007-7-23 4388 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCD43694  Pedicularis attollens C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1060 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  JEPS71759  Pedicularis groenlandica Gladys L. Smith 1964-7-31 2280 El Dorado stairstep descending to Fallen Leaf Lake (trail from Echo Lakes to Fallen Leaf) 2423 Comment
  JEPS10741  Pedicularis semibarbata Alice M. Ottley 1920-6-24 876 El Dorado near Lily Lake Comment
  UC747070  Pedicularis semibarbata G. Thomas Robbins 1944-6-11 1671 El Dorado 4-5 mi ne of Riverton (2-3 mi s of Ice House Ranger Station along Ice House Road) 1524 Comment
  RSA425308B  Pedicularis semibarbata Christopher Davidson 1974-7-26 2505 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  CHSC61  Pellaea bridgesii V. Holt 1940-7-8 El Dorado Echo Lake Ridge. 2133 Comment
  UC474213  Pellaea bridgesii H. F. Copeland 1931-7-30 El Dorado near Fallen Leaf Lake Comment
  UCR194914  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-5-18 12041 El Dorado Northern Sierra Nevada Mountains Foothills, along CA-49 about 7 miles northwest of Placerville 488 Comment
  JEPS72212  Penstemon davidsonii var. davidsonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2696 El Dorado summit area Freel Peak; Sierra Nevada Mountains, Freel Peak 2895 Comment
  UCD42615  Penstemon deustus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1333295  Penstemon deustus var. deustus Merle Randall 1938-7-27 El Dorado vicinity Lake Tahoe (near s shore of Eagle Lake); Sierra Nevada, vicinity of Lake Tahoe 2209 Comment
  CAS-BOT-BC265489  Penstemon heterodoxus Lewis S. Rose 1963-7-11 63213 El Dorado Tahoe Valley 1911 Comment
  SEINET10334290  Penstemon heterodoxus subsp. heterodoxus Johnnie L. Gentry Jr., Earl Jenson, Jr. 1968-7-12 2149 El Dorado Half Moon Lake, NW of Fallen Leaf Lake 2487 Comment
  UC306812  Penstemon heterodoxus var. heterodoxus H. M. Evans 1918-7-20 El Dorado s Echo Lake (Meadow S. slope Phillips); Sierra Nevada, Meadow S. slope, s of Echo Lake Comment
  POM286580  Penstemon laetus Lyman D. Benson 1935-6-7 6676 El Dorado Placerville. US 50. Sierra Nevada mtn range, Sacramento Valley watershed. 762 Comment
  UCR170467  Penstemon laetus subsp. laetus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9906 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  NY604299  Penstemon laetus var. laetus D. D. Keck 1932-6-29 1541 El Dorado Dry Creek, ca. 2.5 miles north of Eldorado. 518.2 Comment
  SBBG66566  Penstemon newberryi Mrs. Westcott -Jul-1939 El Dorado Lake Tahoe region Comment
  SD81016  Penstemon newberryi Darley F. Howe 1971-7-1 El Dorado Two miles west from entrance to El Dorado National Forest 2103 Comment
  SDSU10962  Penstemon newberryi Helen L. Dale 1927-9-1 El Dorado Echo Peak. 2713 Comment
  CAS-BOT-BC239159  Penstemon newberryi var. berryi J. F. Emmel 1968-7-25 102 El Dorado Above SE end of Echo Lake Comment
  NY627332  Penstemon newberryi var. newberryi J. L. Gentry Jr. 1968-7-12 2140 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487.2 Comment
  UCR217860  Penstemon newberryi var. newberryi George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16463 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCD124157  Penstemon roezlii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10768 El Dorado Northern Sierra Nevada Mountains; about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1676 Comment
  UCD124160  Penstemon roezlii G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12362 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  UCR176303  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10942 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR217907  Penstemon roezlii George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16456 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  UCR249571  Penstemon roezlii George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20865 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CAS-BOT-BC239454  Penstemon rydbergii var. oreocharis Elsie Z. Lovegrove 1951-9-16 s.n. El Dorado Fallen Leaf Lake rd. Comment
  CAS-BOT-BC239464  Penstemon rydbergii var. oreocharis Jean L. Pawek 1957-6-29 300 El Dorado Highway 89, 1 mile west of Luther Pass 2286 Comment
  JEPS11506  Penstemon speciosus W. L. Jepson 1918-7-30 7719 El Dorado Tahoe , Tahoe (Lake Tahoe) 1920 Comment
  UCD165655  Penstemon speciosus Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9006 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on east side of Highway 89. Along Lester Beach Rd just south of toll booth/ ranger entrance station. On west side of road. 2024 Comment
  CAS-BOT-BC330455  Pentachaeta alsinoides M. K. Curran 1883-4-1 s.n. El Dorado Unspecified Comment
  SEINET7072682  Pentagramma triangularis A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  CAS-BOT-BC77076  Pentagramma triangularis subsp. triangularis John Thomas Howell 1954-5-17 29712 El Dorado Sierra Nevada - 1 mile southwest of Garden Valley 609 Comment
  OBI74581  Perideridia kelloggii David J. Keil 1992-1 23387 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC129434  Perideridia lemmonii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. 1828 Comment
  CHSC73622  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder 1998-8-24 6145 El Dorado Lake Valley; along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UC1729876  Perideridia parishii subsp. latifolia L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5811 B El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  UCD44063  Persicaria amphibia C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1429 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CAS-BOT-BC413709  Persicaria hydropiper John Thomas Howell 1969-9-12 46081 El Dorado 1 mile west Forest Genetics station 762 Comment
  SD237572  Persicaria maculosa G. K. Helmkamp, E. A. Helmkamp 2009-8-8 15413 El Dorado Sierra Nevada Mountains: Forebay Road just south of its crossing of the South Fork, American River (Pollock Pines 7.5'Q) 594 Comment
  JEPS83029  Phacelia egena L. R. Heckard 1969-6-1 2275 A El Dorado above and n Jaybird Power House (nw of Riverton) 1066 Comment
  UCD147664  Phacelia hastata Allyson Ayalon; Lucie Jerabkova 2012-7-1 42 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC35538  Phacelia hastata subsp. compacta W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  RSA74861  Phacelia hastata subsp. compacta F. W. Peirson 1935-8-2 11643 El Dorado A few feet above Lake Tahoe. 1905 Comment
  SD241056  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2006-7-10 10935 El Dorado Northern Sierra Nevada Mountains Foothills: 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake (Kyburz 7.5'Q) 2043 Comment
  SD237472  Phacelia hastata var. hastata G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15252 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mile due S of Chimney Flat (Pyramid Peak 7.5'Q) 2000 Comment
  SEINET4560800  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2010-1 16900 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  SBBG12284  Phacelia heterophylla D. Myrick 1958-6-27 59 El Dorado about Fallen Leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC167231  Phacelia mutabilis G. K. Helmkamp; E. A. Helmkamp 2009-6-29 15060 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
  UC909966  Phacelia mutabilis A. A. Heller 1915-8-6 12168 El Dorado on the Lincoln Hwy near Echo Camp 2133 Comment
  UCD120625  Phacelia mutabilis Beecher Crampton 1977-8-17 9518 El Dorado El Dorado County, Meyers. Comment
  UC747478  Phacelia ramosissima var. ramosissima G. Thomas Robbins 1944-7-28 1787 El Dorado along Willow Flat Trail ca 1/4 mi w Rockbound Pass 2438 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
  UC1442841 Image available Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam Silver Creek; Silver Creek at Union Valley Dam, El Dorado Co. 1447 Comment
  UCD89164  Phalaris minor Beecher Crampton 1956-5-11 3367 El Dorado 3.5 miles SW of Rescue. Comment
  UC1127345  Philadelphus lewisii H. A. Jensen 1931-7-23 194 El Dorado Irish Creek. Comment
  UC1132455  Phleum alpinum H. S. Yates 1936-8-8 5965 El Dorado Sayles Flat; Pyramid Peak Quadrangle, Sayles Flat Comment
  CAS-BOT-BC250873  Phleum pratense Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Fallen Leaf Lake rd. Comment
  UCD42745  Phleum pratense C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 111 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UC449708  Phlox diffusa Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (summit between Lucile and Lake of the Woods) Comment
  UCD118444  Phlox diffusa Frank H. Takatori 1952-5-24 s.n. El Dorado Highway 89, 7 miles northwest of junction with Highway 50, west side of Lake Tahoe. Comment
  UCD69328  Phlox diffusa Jeri Johnson 1984-5-27 19 El Dorado El Dorado Co,; 1/4 mi. from Hwy. 89 on Fallen Leaf Rd.; in Yellow Pine forest dominated by Pinus jeffreyi, Abies concolor, and Libocedrus decurrens; common herb, 10 cm. tall with white to lilac flowers; grwoing in duffish soil with granite parent material in partial sun. 1926 Comment
  RSA71994  Phlox diffusa subsp. diffusa F. W. Peirson 1925-7-3 6235 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2210 Comment
  JEPS71309  Phlox gracilis Gladys L. Smith 1964-7-5 2081 El Dorado 2 mi w Echo Summit (U.S. Hwy 50, at margin of Pow-wow Bog); Pow-wow Bog 2133 Comment
  SEINET3857118  Phoradendron juniperinum G. Thomas Robbins 1945-8-5 2096 El Dorado Along Georgetown Road, 4-5 miles E of Wentworth Springs 1981 Comment
  UCR170461  Phoradendron villosum George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10013 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  SBBG5551  Phyllodoce breweri D. Myrick 1958-9-22 9 El Dorado above Fallen Leaf Lake, specifically on the trail from Glen Alpine to Heather Lake 2743 Comment
  SDSU3313  Phyllodoce breweri Helen L. Dale 1927-9-1 1222 El Dorado At base of snowbank, near summit, Echo Peak. 2713 Comment
  CAS-BOT-BC78217  Pinus albicaulis C. B. Wolf 1931-9-9 2413 El Dorado Mt. Tallac, Sierra Nevada 2895 Comment
  JEPS73152  Pinus albicaulis Gladys L. Smith 1964-7-4 2048 El Dorado Sayles Canyon Trail from US 50 to Benwood Meadow (nr the first lake or pond) 2194 Comment
  UC1040786  Pinus albicaulis Elizabeth Winkler 1956-10-1 El Dorado near Echo Lake; Ralston Peak Comment
  SEINET7880449 Image available Pinus attenuata Elbert L. Little Jr. 1957-1 17222 El Dorado Eddy Arboretum Comment
  CAS-BOT-BC73226  Pinus contorta subsp. murrayana John Thomas Howell 1925-6-27 1219 El Dorado Rubicon Meadow, Lake Tahoe 2133 Comment
  CAS-BOT-BC73273  Pinus contorta subsp. murrayana Ira L. Wiggins 1930-10-11 5071 El Dorado along Placerville-Tahoe highway 18 mi. W. of Lake Tahoe. Comment
  UCR207012  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15266 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  SEINET7880455 Image available Pinus elliottii Elbert L. Little Jr. 1956-1 17147 El Dorado Institute of Forest Genetics, Placerville, Eldorado County, California. Comment
  CAS-BOT-BC73189  Pinus jeffreyi Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf L. Comment
  UCD165993  Pinus jeffreyi Daniel M. McNair; with Ellen Dean 2016-6-10 2140 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1938 Comment
  SEINET7880467 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17219 El Dorado Institute of Forest Genetics, Placerville Comment
  RSA32355  Pinus lambertiana G. Thomas Robbins 1943-6-20 1192 El Dorado Along road to P.G. & E. power house approximately 3 miles west of Forebay reservoir (near Pollock Pines). 976 Comment
  UCD165972  Pinus lambertiana Daniel M. McNair; with Ellen Dean and Svetlana Yegorova 2016-5-10 2114 El Dorado west side of Tahoe Basin, D. L. Bliss State Park, between Highway 89 and Rubicon Creek. 1937 Comment
  CAS-BOT-BC78943  Pinus monticola Carl B. Wolf 1930-10-9 1723 El Dorado Between Glen [Alkine] Alpine Springs and Susie Lake 2133 Comment
  POM212035  Pinus monticola C. B. Wolf 1930-10-9 1723 El Dorado Between Glen Alkine Springs and Susie Lake. 2134 Comment
  SEINET11739337  Pinus monticola E. L. Little 1956-1 17117 El Dorado Eddy Arboretum, Institute of Forest Genetics, Placerville Comment
  SEINET7880442 Image available Pinus monticola Elbert L. Little 1956-1 17122 El Dorado Institute of Forest Genetics, Placerville Comment
  RSA0116294  Pinus ponderosa George K. Helmkamp, Elizabeth Helmkamp 2014-2-20 22525 El Dorado Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Hwy E-16. 530 Comment
  UC747601  Pinus sabiniana G. Thomas Robbins 1944-10-26 1835 El Dorado on slope above Smith Flat 762 Comment
  SBBG58802  Piperia unalascensis M. N. Ackley -Jul-1920 688 El Dorado Glen Alpine 2072 Comment
  UCD142276  Piperia unalascensis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7923 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. 1998 Comment
  SEINET12075191  Piperia unalascensis H. H. Heller 1938-1 679 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCR217273  Pityrogramma triangularis George K. Helmkamp, E. A. Helmkamp 2010-5-13 16014 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  JEPS116809  Plagiobothrys bracteatus David Gowen 2007-5-22 737 El Dorado Roadside drainage culvert, at south end of Bass Lake. Comment
  JEPS116842  Plagiobothrys bracteatus David Gowen 2007-5-3 693 El Dorado Roadside drainage ditch on Bass Lake Rd. at south end of Bass Lake. Comment
  UC101499  Plagiobothrys canescens Katharine Brandegee 1907-5-19 El Dorado near Placerville Comment
  UCD34142  Plagiobothrys greenei Beecher Crampton 1977-4-18 9469 El Dorado El Dorado County, Bass Lake N.E. of Clarksville. Comment
  UCR217398  Plagiobothrys hispidulus George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16303 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  CAS-BOT-BC228261  Plagiobothrys hispidulus Margaret C. Orr; Robert T. Orr 1980-6-25 s.n. El Dorado Lake Tahoe between Spring Creek and Tallac Creek Comment
  UC882368  Plagiobothrys nothofulvus A. A. Heller 1911-4-7 12293 El Dorado between Shingle Springs and El Dorado Comment
  UCR189497  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2007-3-22 11672 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
  UCR206779  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2009-3-19 14417 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR217933  Plagiobothrys nothofulvus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16145 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
  UCR237553  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2012-3-9 18618 El Dorado Northern Sierra Nevada Mountains Foothills, Tierra De Dios Drive, 0.4 mile WNW of its junction with Country Club Drive, N of Hwy 50 near Cameron Park 372 Comment
  UC881349  Plagiobothrys stipitatus A. A. Heller 1911-4-7 12303 El Dorado between El Dorado and Placerville Comment
  CAS-BOT-BC189612  Plagiobothrys torreyi A. A. Heller 1915-8-6 12158 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD55384  Plagiobothrys torreyi var. diffusus Ellen Dean; Mark Bibbo 2006-7-19 3234 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  RSA293051  Plantago erecta Reino Alava 1957-4-28 717 El Dorado Garden Valley. Comment
  UC60742  Plantago lanceolata Miss Ora Boring Jul 1901 El Dorado Lake Tahoe Comment
  UCR178654  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2006-9-7 11354 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCR190316  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2007-8-21 12782 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  UCR233438  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2011-9-13 18240 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  SD812  Platanthera dilatata var. leucostachys Unknown El Dorado Meadow. 2286 Comment
  UCD19235  Platanthera dilatata var. leucostachys Van M. Mar 1989-7-21 25 El Dorado ca. 0.25 mi. north of Hwy 89, near Taylor Creek. 1889 Comment
  UCR251249  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-6 19354 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  RSA382870  Platanthera leucostachys George Henry Grinnell 1926-8-6 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  RSA46943  Platanthera sparsiflora G. Thomas Robbins 1943-6-27 1225 El Dorado Near Echo Summit Pass. 2287 Comment
  UC72217  Platanthera sparsiflora Milo S. Baker 1904-1 El Dorado near Lake Tahoe Comment
  CAS-BOT-BC92232  Platystemon californicus John Thomas Howell 1954-5-17 29713 El Dorado Sierra Nevada. 1 mile southwest of Garden Valley. 609 Comment
  UCD96062  Platystemon californicus C. H. Lamoureux; R. Parke and R. Gankin 1957-3-24 1179 El Dorado Hwy 50, Greenstone Feed Store, between Placerville and Shingle Springs on north side of highway. Comment
  UC1613466  Poa Charles M. Belshaw 1935-7-7 1164 El Dorado s. end Lake Tahoe (near vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort 1920 Comment
  UCD92176  Poa A. A. Beetle 16 -26 Jul 1945 4169 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD165581  Poa bulbosa Ellen Dean; with Daniel McNair 2016-5-17 8924 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  UCR188246  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2007-4-27 11870 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
  UCD55350  Poa compressa Ellen Dean; Mark Bibbo 2006-7-18 3201 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. North of golf course clubhouse on north side of Upper Truckee River. 1912 Comment
  UCD90935  Poa cusickii subsp. epilis Verne Grant; Alva Grant 1946-7-18 7722 El Dorado by Upper Echo Lake. 2316 Comment
  CAS-BOT-BC246744  Poa leibergii H. M. Skidmore 1934-6-18 s.n. El Dorado Lake Maude (Wright's Lake area) 2499 Comment
  UCD165661  Poa palustris Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9012 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park near road that goes to northern park entrance. East side of Highway 89. Along Rubicon Creek. 1936 Comment
  CAS-BOT-BC255979  Poa pratensis G. L Smith 1959-6-16 1144 El Dorado Glen Alpine Road, beyond gate from Fallen Leaf Lake, Sierra Nevada 2225 Comment
  UCD44060  Poa pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1426 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD91880  Poa pratensis Beecher Crampton 1958-6-9 4914 El Dorado above Finnon Lake, Mosquito Lumber camp area, Pino Grande Road, ca. 14 miles northeast of Placerville. 762 Comment
  CHSC73279  Poa pratensis subsp. pratensis L. P. Janeway; Susi Urie 1998-8-4 5920 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  RSA300148  Poa secunda J. T. Howell 1954-5-17 29723 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  SBBG128594  Poa secunda G. K. Helmkamp, E. A. Helmkamp 2012-5-28 19074 El Dorado Pebble Cyn Rd, 0.6 mi S of its jct with Mormon Emigrant Trail 1555 Comment
  UCD90431  Poa secunda J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  UCR2690  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-23 1527 El Dorado Sierra Nevada Mtns., Lake Tahoe Region; creek south of camp [=Camp Agassiz?], Glen Alpine. [S of Fallen Leaf Lake.] 2287 Comment
  SEINET11681117  Poa secunda H. H. Heller 1938-1 525 El Dorado Fallen Leaf, Tamarack Trail Comment
  CAS-BOT-BC236400  Poa secunda subsp. secunda John Thomas Howell 1963-7-12 39871 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  CAS-BOT-BC236411  Poa secunda subsp. secunda A. A. Heller 1916-4-6 12297 El Dorado Between Shingle Springs and El Dorado, on ridge Comment
  UCD90810  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4939 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  UCD91675  Poa secunda subsp. secunda P. B. Kennedy 1920-9-18 231 El Dorado El Dorado National Forest, Big Silver Creek. 2255 Comment
  RSA0080122  Poa tenerrima L. P. Janeway, Peter Zika 2012-5-17 10824 El Dorado Northern High Sierra Nevada. Traverse Creek SIA; west side of Traverse Creek near the upper foot bridge. 679 Comment
  CHSC55646  Poa wheeleri K. R. Stern 1985-6-14 8137 El Dorado Echo Summit. 2225 Comment
  CAS-BOT-BC244285  Podagrostis humilis Catherine Best 1981-8-12 s.n. El Dorado Echo Lake 2255 Comment
  UCD52724  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 3918 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD52727  Podagrostis humilis P. B. Kennedy 1920-8-10 12 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC218423  Podistera nevadensis G. L. Stebbins 1970-8-22 7089 El Dorado Summit of Freel Peak 3291 Comment
  CHSC102905  Podistera nevadensis L. P. Janeway 2009-8-8 9920 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  SBBG115834  Pogogyne serpylloides B. Crampton 1959-5-21 5230 El Dorado French Camp Rd, 3.6 mi NE of Latrobe, 0.5 mi W of Brandon School Comment
  CAS-BOT-BC231316  Polemonium pulcherrimum John Thomas Howell 1946-8-31 22940 El Dorado Mt. Tallac 2956 Comment
  UC144123  Polemonium pulcherrimum Miss Helen D. Geis Aug. 1909 El Dorado summit of Mt. Tallac Comment
  CAS-BOT-BC231317  Polemonium pulcherrimum Mrs. H. C. Cantelow 1940-7-20 4109 El Dorado Just E. of Carson Pass Summit 2613 Comment
  UC52660  Polemonium pulcherrimum subsp. pulcherrimum W. C. Blasdale July, 1897 El Dorado Mt. Tallac , Mt. Tallac (Lake Tahoe Region) Comment
  UCD109719  Polygala cornuta W. G. Watkins 1929-8-6 2031 El Dorado Placerville. Comment
  JEPS72798  Polygonum amphibium var. stipulaceum Gladys L. Smith 1972-8-23 3508 El Dorado near Fallen Leaf Lake; Lily Lake 2072 Comment
  UC465776  Polygonum californicum Katharine Brandegee Jul 1910 El Dorado Simpsons Sweetwater Creek Comment
  UCR176395  Polygonum davisiae George K. Helmkamp, E. A. Helmkamp 2006-8-7 11172 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC414426  Polygonum douglasii Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake road Comment
  UCD44206  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1572 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR171228  Polygonum douglasii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9738 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  CAS-BOT-BC414427  Polygonum douglasii Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardson's Comment
  CAS-BOT-BC414428  Polygonum douglasii Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Camp Richardson Comment
  UC850368  Polygonum douglasii subsp. douglasii A. A. Heller 1915-8-6 12188 El Dorado on Lincoln Hwy near Camp Echo 2133 Comment
  UCR207151  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15278 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCR270717  Polygonum minimum John F. Emmel 1999-8-30 1639 El Dorado Sierra Nevada Mountains, SW Lake Tahoe area, Tamarack Lake Trail, 0.4 air mile due west of Angora Peak 2207 Comment
  CAS-BOT-BC419929  Polygonum polygaloides subsp. kelloggii J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  SD87584  Polygonum polygaloides subsp. kelloggii Frank W. Peirson 1925-7-1 6176 El Dorado State Line, Lake Tahoe 1905 Comment
  UC465771  Polygonum polygaloides subsp. kelloggii R. L. Pendleton and F. M. Reed 1907-7-23 1012 El Dorado Grass Lake Trail near camp and creek Lake Tahoe Region 2072 Comment
  SEINET6166103  Polypodium californicum A. D. Bruner 1962-3-17 s.n. El Dorado 2 miles east of Auburn 413 Comment
  CAS-BOT-BC227270  Polypodium calirhiza George K. Helmkamp; E. A. Helmkamp 2012-5-3 18900 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
  UCR238605  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2012-3-30 18644 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Road, just west of the bridge over the Consumnes River 543 Comment
  UCD90981  Polypogon australis August L. Hormay 1932-7-7 s.n. El Dorado 5 miles Northeast of Placerville. Comment
  UCD149724  Polypogon interruptus G. Ledyard Stebbins 1977-7-15 7770 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from duplicate CAS652619.) Comment
  UCD91290  Polypogon monspeliensis Beecher Crampton 1957-6-18 4227 El Dorado location unknown. Comment
  UCD91447  Polypogon viridis Beecher Crampton 1954-7-2 2034 A El Dorado 1 mile southwest of Garden Valley. Comment
  CAS-BOT-BC72121  Polystichum californicum G. L. Stebbins 1977-7-3 7760 El Dorado Along Weber Creek, 3/4 miles east of crossing of Cedar Ravine Road 563 Comment
  UC964857  Polystichum imbricans subsp. imbricans G. Thomas Robbins 1945-6-17 1993 El Dorado near Baltic Peak (above Camp Creek) 1005 Comment
  LA208523  Populus tremuloides A. A. Heller; 1911-8-12 sn El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  CAS-BOT-BC105623  Populus trichocarpa G. L. Smith 1959-6-15 1135 El Dorado Glen Alpine Trail 2225 Comment
  UCD150307  Porterella carnosula James A. Neilson Jr. 1974-7-13 2840 El Dorado Tahoe Basin, Fallen Leaf Lake. 1950 Comment
  UCD43776  Porterella carnosula C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1142 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD60406  Porterella carnosula Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3969 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of sewer manhole #1. 1922 Comment
  UCR176746  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2006-7-12 10948 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR217853  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2010-5-22 16085 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  UCD72699  Potentilla gracilis Ellen Dean; T. Sasaki 2007-7-23 4421 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UCD44039  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1405 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  SD81111  Potentilla pensylvanica var. strigosa Darley F. Howe 1971-7-1 El Dorado Two miles west of entrance to Eldorado National forest, near Lake Tahoe 2103 Comment
  SEINET2084087  Prunella vulgaris G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry, marsh. 1900 Comment
  UC1614569  Prunella vulgaris Charles M. Belshaw 1934-7-21 125 El Dorado Old Twin Bridges, Placerville Highway Old Twin Bridges; , Placerville Highway 1981 Comment
  UCD42528  Prunella vulgaris Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR170463  Prunella vulgaris George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10017 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
  UCR241968  Prunella vulgaris subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2012-9-15 19830 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
  CAS-BOT-BC159731  Prunus andersonii Miss. Helen D. Geis 1912-6-1 143 El Dorado Lakeside Comment
  CAS-BOT-BC159931  Prunus emarginata John Thomas Howell 1925-5-31 1115 El Dorado Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC159940  Prunus emarginata W. R. Dudley 1894-6-8 s.n. El Dorado Moraine near Fallen Leaf Lake Comment
  CAS-BOT-BC159952  Prunus emarginata Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Aspengrove [Aspen Grove], Lake Tahoe Region Comment
  RSA453213  Prunus emarginata Louis Greata 1901-06 2130 El Dorado Tallac, near Lake Tanoe. Comment
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Apr 8 2011
  UC555693  Prunus virginiana var. demissa H. L. Mason 1928-5-4 4526 El Dorado Hastings Creek near Pilot Hill; Hastings Creek Comment
  UCD165758  Pseudognaphalium beneolens Ellen Dean; with Daniel McNair 2016-7-12 9113 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1947 Comment
  UCR170417  Pseudognaphalium luteoalbum George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10024 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
  JEPS72541  Pseudognaphalium thermale Gladys L. Smith 1964-8-26 2351 El Dorado immediate vicinity California Alpine Club Echo Summit Lodge 2249 Comment
  UC1118466  Pseudognaphalium thermale P. L. Johannsen 1934-10-18 523 El Dorado 1.5 mi se Slate Mtn.; Placerville Quadrangle 1097 Comment
  UCD113120  Pseudostellaria jamesiana Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 29 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR197379  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-4-28 13342 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  RSA123899  Ptelea baldwinii subsp. crenulata A. E. Wieslander 1936-5-29 624 El Dorado Head of Granite Canyon. 2 miles S of Lotus. 366 Comment
  CAS-BOT-BC146379  Ptelea crenulata H. L. Mason 1932-4-25 7009 El Dorado South of Lotus Comment
  UC1360376  Ptelea crenulata Harold and Virginia Bailey 1953-8-7 5173 El Dorado about 2 mi s Lotus; South Fork American River Comment
  SEINET3874380 Image available Pteridium aquilinum Arnold Tiehm, Margaret Williams 1987-7-6 11380 El Dorado Sierra Nevada, Echo Summit along highway 50 south of Meyers and Lake Tahoe.; 0 2240 Comment
  CAS-BOT-BC76621  Pteridium aquilinum M. D. Morris 1923-9-1 46316 El Dorado El Dorado Forest, Pacific R.S. 1036 Comment
  SEINET9625343 Image available Pteridium aquilinum var. pubescens Arnold Tiehm, Margaret Williams 1987-7-6 11380 El Dorado Sierra Nevada, Echo Summit along highway 50 south of Meyers and Lake Tahoe. TRS: T11N R18E sec 7 2240 Comment
  CAS-BOT-BC460493  Pterospora andromedea A. A. Heller 1916-8-11 12520 El Dorado South side of Echo Lake Comment
  SEINET5733443 Image available Pterospora andromedea Lowell E. Urbatsch, Vensa Karaman 2000-1 7730 El Dorado Echo Mountains; Echo Mountains Comment
  SEINET195954  Pteryxia terebinthina var. californica Joe C. Johnson 1947-7-21 El Dorado unspecified 2591 Comment
  CAS-BOT-BC147787  Purshia tridentata var. tridentata Alice Eastwood 1906-7-25 1130 El Dorado Near lower end of Fallen Leaf Lake, Glen Alpine region Comment
  UCD165754  Pyrola aphylla Ellen Dean; with Daniel McNair 2016-7-12 9109 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  CAS-BOT-BC462621  Pyrola dentata H. C. Cantelow 1935-7-26 s.n. El Dorado Near Ebright's, Lake Tahoe 2174 Comment
  UCD72673  Pyrola minor Ellen Dean; T. Sasaki 2007-7-23 4395 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCD165905  Pyrola picta Ellen Dean; with Mayra Huerta 2016-8-2 9219 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. East side of road. 2073 Comment
  UC552336  Quercus X morehus Juliette Kinley 1935-10-13 El Dorado near Placerville Comment
  SEINET8989973  Quercus chrysolepis W. J. Hess, Stoynoff, N; Weis, K; Bolger, K 1997-1 7646 El Dorado 5 miles E of St 193, creek above American R. by Rock Creek Bridge. Comment
  UC746856  Quercus chrysolepis G. Thomas Robbins 1943-8-20 1363 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 822 Comment
  SEINET9006310  Quercus chrysolepis W. D. Billings 1942-3-1 1487 El Dorado American river drainage about 8 miles north of Placerville Comment
  SACT0002639  Quercus durata J. Wilson 1982-5-23 El Dorado Approximately 1.4 mile north of Green Valley on east end Derr Valley, take road to west at turn 0.2 mile, on northeast lower slope of hill ahead 277.368 Comment
  UCD45945  Quercus durata D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Meadow Borrok. 650 Comment
  UCD14412  Quercus garryana var. breweri A. M. Shapiro 1996-5-3 s.n. El Dorado El Dorado Co.; Traverse Creek, 3 mi east-northeast of Coloma; 600 Comment
  UCD46734  Quercus kelloggii D. Q. Cavagnaro 1963-9-11 21 El Dorado U.S. Highway 50, 1.3 miles west of Shingle Springs, El Dorado County, California. 426 Comment
Read comments
Jun 4 2008
  UCD55169  Quercus kelloggii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10770 El Dorado Northern Sierra Nevada Mountains; about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1676 Comment
  UCR257128  Quercus kelloggii George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22411 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  SACT002674  Quercus lobata Josephine Van Ess 1971-9-22 El Dorado Roadside, steep bank. 426.72 Comment
  CAS-BOT-BC104510  Quercus vacciniifolia Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC104523  Quercus vacciniifolia C. B. Wolf 1931-9-9 2410 El Dorado East side of Mt. Tallac, Sierra Nevada Comment
  JEPS38034  Quercus vacciniifolia W. L. Jepson 1918-8-28 8187 El Dorado Suzy Lake 2286 Comment
  UCD47433  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Beside Highway 50, 1/4 mile above Twin Bridges, El Dorado County, California. (Shrub No. 1). 1889 Comment
  UCR219162  Quercus wislizeni George K. Helmkamp, E. A. Helmkamp 2009-10-21 15694 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Canyon Valley Way just south of its junction with Pleasant Valley Road 567 Comment
  SEINET10437811  Quercus wislizeni W. D. Billings 1942-3-1 1488 El Dorado American River drainage, border of small stream, 8 miles N of Placerville 610 Comment
  JEPS72236  Raillardella argentea Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2592 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  RSA796392  Ranunculus Peter Rubtzoff 1974-6-4 7534 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1320 Comment
  SJSU10630  Ranunculus alismifolius var. alismellus J. Yamanaka 1965-7-1 55 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  JEPS60662  Ranunculus alismifolius var. alismifolius Alice M. Ottley 1920-6-18 792 El Dorado near Fallen Leaf Lake; Glen Alpine Springs Comment
  SD40723  Ranunculus arvensis Carl B. Wolf 1933-5-25 4962 El Dorado W. slope of Sierra Nevada. Green Valley, 7/10 mi. W of Rescue 305 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
  UC118327  Ranunculus canus M. K. Curran 1884-1 El Dorado Comment
  SBBG71864  Ranunculus hebecarpus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC434232  Ranunculus muricatus G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13321 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UC480971  Ranunculus occidentalis Francis Ramaley 1917-5-20 11260 El Dorado Kyburz Comment
  UCD96794  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2006-6-10 10688 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  UCD33854  Ranunculus occidentalis Beecher Crampton 1974-4-15 9040 El Dorado El Dorado County, Bass Lake road, N.E. of Clarksville. Comment
  RSA268758  Ranunculus occidentalis var. ultramontanus Lyman Benson 1935-6-8 6677 El Dorado 40 miles east of Placerville. S Fork American River. 1524 Comment
  UCD42469  Raphanus sativus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC746914  Rhamnus ilicifolia G. Thomas Robbins 1945-4-22 1849 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  BFRS457 Image available Rhamnus rubra Peter Rubtzoff 1975-6-25 8109 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.6 mi. south of County Road (Comp. 360R). Comment
  UC592879  Rhamnus rubra Carl B. Wolf 1930-10-9 El Dorado between Fallen Leaf Lake Glen Alpine Springs (w slope of Sierra Nevada); Sierra Nevada 1981 Comment
  UC907683  Rhamnus rubra G. Thomas Robbins 1944-5-21 1620 El Dorado about 3 mi e Camino (e-facing canyon slope of North Fork of Webber Creek); North Fork of Webber Creek 914 Comment
  UCR270424  Rhamnus rubra John F. Emmel 2000-6-27 1658 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt.Tallac Trail, 0.5-0.6 air mi north-northeast of Glen Alpine Spring 2317 Comment
  RSA7755  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Abrams Cabin, Fallen Leaf Lake. Comment
  UCD165552  Rhododendron columbianum Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8850 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Area of park on west side of highway 89. Along dirt fire road above park buildings. 2104 Comment
  SBBG59927  Rhododendron neoglandulosum Milo H. Gates 1879-1 El Dorado near summit of Round Top Comment
  CAS-BOT-BC93302  Ribes cereum A. A. Heller 1911-8-10 12530 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
  JEPS72248  Ribes cereum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2786 El Dorado summit area Mt. Tallac 2819 Comment
  UCR200910  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2008-8-30 14050 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
  UCD60401  Ribes inerme var. inerme Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3964 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  UCSB16107  Ribes inerme var. inerme Breedlove, Dennis 1962-6-13 El Dorado meadow in Luther Pass; 8.3 miles south of Meyers on State Highway 89; Sierra Nevada 2346 Comment
  SBBG51091  Ribes montigenum N. R. Zabriskie, W. Zabriskie 1973-8-2 684 El Dorado Saucer Lake Trail from Echo Lake 2377 Comment
  CAS-BOT-BC212339  Ribes nevadense Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  UC974945  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
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Sep 26 2006
  RSA0024718  Ribes roezlii W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. Comment
  CAS-BOT-BC198970  Ribes roezlii var. roezlii John Thomas Howell 1925-6-10 1146 El Dorado Eagle Lake, Lake Tahoe Region Comment
  UC148956  Ribes viscosissimum H. M. Hall July 1910 8805 El Dorado Velma Lakes Sierra Nevada Mountains 2438 Comment
  JEPS53861  Rorippa John Thomas Howell 1925-7-5 1377 El Dorado sw end Emerald Bay (Lake Tahoe); , sw end Emerald Bay 1889 Comment
  CAS-BOT-BC74490  Rorippa curvisiliqua L. R. Abrams 1931-8-1 12924 El Dorado Pyramid Peak. Comment
  UC747370  Rorippa nasturtium-aquaticum G. Thomas Robbins 1944-5-16 1610 El Dorado about 3 mi e Camino (meadow above North Fork Webber Creek); North Fork Webber Creek, e of Camino 914 Comment
  BFRS435 Image available Rosa gymnocarpa Peter Rubtzoff 1972-9-28 6960 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC148280  Rosa woodsii var. ultramontana W. R. Dudley 1900-6-28 s.n. El Dorado Glen Alpine Springs Hotel Comment
  UCR248399  Rubus laciniatus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22021 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  CAS-BOT-BC147223  Rubus parviflorus Elsie Z. Lovegrove 1951-9-14 s.n. El Dorado Fallen Leaf L. Comment
  SEINET11260109  Rumex acetosella Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -250 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  SEINET3271608 Image available Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2007-4-27 11871 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
  UCR217901  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2010-5-22 16095 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  RSA273205  Rumex acetosella Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 mi. NW of Placerville along Hwy 49. Comment
  CHSC73186  Rumex paucifolius L. P. Janeway; Eric Schroder 1998-8-19 6092 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  CAS-BOT-BC433875  Rumex salicifolius Elsie Zeile Lovegrove 1951-9-13 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  SDSU9729  Rumex salicifolius var. triangulivalvis D. F. Howe 1961-8-10 3163 El Dorado Just North of Kirkwood on Carson Pass road, #88. 2347 Comment
  UCD101478  Rumex triangulivalvis G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12708 El Dorado Northern Sierra Nevada Mountains. Along Mormon Emigeant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2237 Comment
  CAS-BOT-BC434171  Rumex triangulivalvis John Thomas Howell 1946-9-1 22981 El Dorado Echo Summit Comment
  UCD165707  Sagina saginoides Ellen Dean 2016-7-12 9063 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  UCD138033  Sagittaria latifolia G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11533 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 Comment
  UCR146297  Salix Beecher Crampton 1986-8-17 10039 El Dorado Sierra Nevada Mtns., Stateline 1951 Comment
  CAS-BOT-BC103485  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  JEPS73063  Salix eastwoodiae Gladys L. Smith 1964-7-4 2056 El Dorado margin of Benwood Meadow (Sayles Canyon Trail); Echo Summit area 2133 Comment
  SBBG1216  Salix eastwoodiae H. and M. Dearing 1939-7-8 3870 El Dorado Grass Lake area, W of Carson Pass Comment
  UCD161630  Salix eastwoodiae Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8824 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  RSA605318  Salix exigua Louis C. Wheeler 1952-9-25 6962 El Dorado Coloma. Comment
  UCD165583  Salix exigua Ellen Dean; with Daniel McNair 2016-5-17 8926 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1935 Comment
  UCD33880  Salix exigua Beecher Crampton 1974-8-11 9082 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  CAS-BOT-BC107996  Salix geyeriana Le Roy Abrams 1911-6-27 4778 El Dorado Lake Tahoe Region - Lake Valley 1950 Comment
  CAS-BOT-BC107997  Salix geyeriana James Moffitt 1926-8-22 s.n. El Dorado Lake Tahoe Comment
  CHSC73088  Salix geyeriana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5801 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meek's Creek; west of Hwy 89 and 0.4-0.5 mi west of Meek's Bay of Lake Tahoe. 1895 Comment
  CAS-BOT-BC107632  Salix jepsonii G. L. Stebbins 1976-7-28 76140 El Dorado 1/2 mile northeast of Wright's Lake, at Shower Falls 2164 Comment
  CAS-BOT-BC107651  Salix jepsonii Alice Eastwood 1906-7-21 1038 El Dorado Trail to Lake Lucille - Glen Alpine Region Comment
  CAS-BOT-BC176416  Salix laevigata Peter Rubtzoff 1975-6-4 8029 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC176417  Salix laevigata Peter Rubtzoff 1975-6-4 8027 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. 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
  UC1134981  Salix lasiandra subsp. lasiandra J. A. Rutter 1934-8-21 8 El Dorado 1/2 mi. n. - 1/2 mi. e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  CAS-BOT-BC176196  Salix lasiolepis Peter Rubtzoff 1975-6-4 8025 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1614037  Salix lasiolepis Charles M. Belshaw 1935-7-7 1089 El Dorado 6 mi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2590 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
  UCD165867  Salix lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD34611  Salix lasiolepis Beecher Crampton 1986-8-30 10058 El Dorado El Dorado County, Placerville, along creek through town. Comment
  UCR172646  Salix lasiolepis George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10201 El Dorado Northern Sierra Nevada Foothills, Placerville; junction of Main Street and Cedar Ravine Street 585 Comment
  UCR219144  Salix lasiolepis George K. Helmkamp, E. A. Helmkamp 2009-9-29 15653 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  CAS-BOT-BC107377  Salix lasiolepis var. lasiolepis Gilbert T. Benson 1924-4-13 45 El Dorado Webber Creek 1 1/2 miles south of Placerville Comment
  CAS-BOT-BC124581  Salix lemmonii Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC124593  Salix lemmonii W. R. Dudley 1893-6-1 s.n. El Dorado n side of Mt. Tallac Comment
  CAS-BOT-BC124609  Salix lemmonii W. R. Dudley 1909-8-23 s.n. El Dorado Lake Tahoe Comment
  UCD165587  Salix lemmonii Ellen Dean; with Daniel McNair 2016-5-17 8929 b El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach. 1900 Comment
  CAS-BOT-BC129215  Salix scouleriana Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  UCD142892  Salix scouleriana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7986 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen. 1926 Comment
  RSA0028496  Salix scouleriana John F. Emmel 1994-6-28 1318 El Dorado Sierra Nevada, southwest Lake Tahoe region; along trail above west shore of Fallen Leaf lake, ca. 0.5 air mile SE of Cathedral Lake. 1951 Comment
  SEINET12874728 Image available Salix scouleriana W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7707 El Dorado Echo Lake area. 5 air mi S of Lake Tahoe on US 50. Comment
  CAS-BOT-BC221125  Salvia sonomensis John Thomas Howell 1954-5-16 29621 El Dorado Shingle Springs 426 Comment
  CAS-BOT-BC221119  Salvia sonomensis L. S. Smith 1925-4-30 1578 El Dorado Tahoe National Forest. Along Bloomfield road below forks 762 Comment
  SEINET13947663 Image available Salvia sonomensis Carl B. Wolf 1933-1 4957 El Dorado W slope Sierra Nevada, just W of Rescue on road to Green Valley; ca 1000 ft alt. 305 Comment
  UC1119904  Sambucus mexicana P. L. Johannsen 1934-7-11 5117 El Dorado 1/2 mi n mouth of Alder Creek; Eldorado National Forest, Pyramid Peak Quadrangle 1219 Comment
  JEPS72386  Sambucus racemosa var. microbotrys Gladys L. Smith 1964-7-6 2171 El Dorado trail from Upper Echo Lake to Desolation Valley 2286 Comment
  UC747081  Sambucus racemosa var. microbotrys G. Thomas Robbins 1943-7-25 1301 El Dorado about 1 mi se Desolation Valley Wilderness Area (meadow along trail to Echo Lake) 2438 Comment
  CAS-BOT-BC235193  Sambucus racemosa var. racemosa Le Roy Abrams 1911-7-29 4813 El Dorado Lake Tahoe Region. Fallen Leaf trail, Mt. Tallac 2438 Comment
  SEINET3157025  Sanicula crassicaulis J. L. Strother, A. R. Smith 1970-5-3 917 El Dorado ca. 3 miles south of El Dorado City, end of Monitor Road 366 Comment
  UCR197269  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13310 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 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
  UCR224230  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15917 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  BFRS323 Image available Sanicula graveolens Peter Rubtzoff 1975-6-12 8085 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 mile south of Gaddis Creek Road (Comp. 600R). Comment
  UCD42489  Sanicula tuberosa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD60664  Sarcodes sanguinea Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4128 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  UC1024266  Saxifraga bryophora Annie M. Alexander and Louise Kellogg 1943-8-27 3483 El Dorado above Dicks Lake (Lake Tahoe Region); Sierra Nevada, Lake Tahoe Region 2743 Comment
  UC747358  Saxifraga bryophora G. Thomas Robbins 1944-7-30 1826 El Dorado 2 mi e of Wrights Lake (along trail to Smith Lake) 2438 Comment
  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
  CAS-BOT-BC436886  Saxifraga mertensiana G. L. Stebbins 1969-6-30 6933 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  UCR36518  Saxifraga nidifica A. C. Sanders 1984-6-17 5039 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UCR190204  Scabiosa atropurpurea George K. Helmkamp, E. A. Helmkamp 2007-7-23 12574 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 Comment
  UCD35630  Scandix pecten-veneris Beecher Crampton 1959-5-21 5233 El Dorado About 4 miles NE of Latrobe, Brandon School. Comment
  UCR173166  Scandix pecten-veneris George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10219 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCSC000959  Sceptridium multifidum D. J. Norman 1967-9-3 2 El Dorado Above south end of Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC278211  Schedonorus arundinaceus R. E. Frenkel 1964-6-11 551 El Dorado On Sly Park Road, 0.2 mile south-east of Clear Creek Road, Pleasant Valley 792 Comment
  RSA790066  Schedonorus arundinaceus Peter Rubtzoff 1974-7-24 7767 El Dorado Blodgett Forest: County Road ca. 0.2 mi. west of Headquarters Road junction (Comp. 220R) 1317 Comment
  UCD164698  Schedonorus arundinaceus Peter Rubtzoff 1976-6-10 8625 El Dorado Sierra Nevada. Blodgett Forest: 'County Road' ca. 0.1 mi. west of Headquarters Road junction (Comp. 220R) 1286 Comment
  UC593464  Scirpus congdonii G. L. Stebbins Jr. 1936-8-16 2045 El Dorado e side Lake of the Woods; e side of Lake of the Woods 2499 Comment
  UC1729933  Scirpus microcarpus L. P. Janeway, Eric Schroder 1998-8-20 6139 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD125153  Scirpus microcarpus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7445 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  SD234870  Scleranthus annuus G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13316 El Dorado Sierra Nevada Mountain Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 673 Comment
  RSA115255  Scleranthus annuus J. M. Tucker 1957-5-25 1337 El Dorado Ca. 6.5 milies E of Pleasnat Valley (and roughly 5 miles S of Pollack Pines.) Comment
  UC125074  Scleranthus annuus subsp. annuus Katharine Brandegee Jul 1908 El Dorado from near Placerville to Georgetown Junction Comment
  UCD92524  Scribneria bolanderi Jack Major 1972-4-19 s.n. El Dorado 1/2 mile northeast of Bass Lake on road to Rescue. 381 Comment
  OBI74604  Scrophularia californica David J. Keil 1992-1 23365 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET1908712  Scutellaria californica G. K. Helmkamp, E. A. Helmkamp 2008-1 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 (Pollock Pines 7.5' Q). 716 Comment
  UCD148662  Scutellaria galericulata Ellen Dean; V. Stewart, A. Ayalon, K. Izdebska, H. Lin 2014-6-24 8401 El Dorado El Dorado County, SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadow adjacent to Angora Creek. 1898 Comment
  SD95205  Sedella pumila Lynn Gould 1962-4-15 44 El Dorado 4.0 miles west of Rescue Comment
  CAS-BOT-BC64323  Sedum obtusatum Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC64230  Sedum obtusatum Gladys L. Smith 1909-7-12 s.n. El Dorado Shore of Fallen Leaf Lake 1927 Comment
  UC137090  Sedum spathulifolium Katharine Brandegee 1907-5-23 El Dorado Twentieth Milestone above Placerville; Twentieth Milestone above Placerville Comment
  UCD150479  Sedum spathulifolium James A. Neilson Jr. 1970-8-1 1712 El Dorado Tahoe Basin, Emerald Bay, Hwy 89. 1981 Comment
  SD53168  Sedum spathulifolium Darley F. Howe 1962-5-18 El Dorado El Dorado National Forest on Highway 50, 4.0 miles from west entrance. 1064 Comment
  RSA756858  Selaginella hansenii George K. Helmkamp, E. A. Helmkamp 2009-3-7 14347 El Dorado along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek 442 Comment
  UCSC000978  Selaginella hansenii D. J. Norman 1967-9-3 1 El Dorado south end Fallen Leaaf Lake. - Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC69730  Selaginella wallacei G. L. Stebbins 1971-6-20 8034 El Dorado Jaybird Falls, above Silver Creek. 960 Comment
  BFRS295 Image available Senecio aronicoides Peter Rubtzoff 1975-7-8 8155 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  UCD44080  Senecio hydrophiloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1446 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CAS-BOT-BC363823  Senecio integerrimus var. exaltatus Alice Eastwood 1906-7-21 1014 El Dorado Glen Alpine Region. Glen Alpine road Comment
  UCD34374  Senecio integerrimus var. exaltatus Beecher Crampton 1981-5-9 9776 El Dorado Stateline. Comment
  CAS-BOT-BC363996  Senecio integerrimus var. major G. K. Helmkamp; E. A. Helmkamp 2010-7-9 16472 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  RSA0125068  Senecio major Marcus E. Jones 1882-06 s.n. El Dorado Emigrant Gap. Comment
  UCD166041  Senecio sylvaticus Daniel M. McNair 2016-8-2 2193 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC364300  Senecio triangularis A. A. Heller 1915-8-6 12163 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC1070210  Senecio triangularis A. D. Gifford 1934-8-15 319 El Dorado 1 mi s-1/16 mi e Holdridge (El Dorado National Forest); Pyramid Pk. Quad., , Plot 134 Comment
  UCD135788  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11192 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD147751  Senecio triangularis Allyson Ayalon; Lucie Jerabkova 2012-7-1 122 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR173979  Senecio triangularis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10685 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  UCR189472  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2007-8-4 12710 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  CAS-BOT-BC364285  Senecio triangularis M. D. Morris 1923-8-7 64 El Dorado Eldorado National Forest 2560 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
  JEPS16117  Sericocarpus oregonensis subsp. californicus W. L. Jepson 1918-8-25 8126 El Dorado Fallen Leaf Lake Tahoe 2011 Comment
  CAS-BOT-BC364740  Sericocarpus oregonensis subsp. californicus Donald Myrick 1958-9-27 18 El Dorado Along the north slopes of Fallen Leaf Lake, Lake Tahoe Comment
  SEINET10941390  Sericocarpus rigidus Harvey M. Hall 1910-7-21 Hall 8799 El Dorado Upper end of Fallen Leaf Lake, in the Canadian Zone. 1950 Comment
  UCD92579  Setaria parviflora Beecher Crampton 1954-7-2 2036 El Dorado 1 mile southwest of Garden Valley. Comment
  UCD92718  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12865 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing.) 628 Comment
  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
  UCR231016  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-7 16713 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  CHSC118019  Sidalcea hartwegii G. K Helmkamp; E. A Helmkamp 2007-4-20 11763 El Dorado Foothills, 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
  UC101581  Sidalcea hartwegii Katharine Brandegee 1907-5-15 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  POM61914  Sidalcea hartwegii Katherine Brandegee 1907-5-18 s.n. El Dorado Sweetwater Creek Comment
  UC746829  Silene antirrhina G. Thomas Robbins 1944-6-9 1666 El Dorado 3 mi e Placerville (Institute of Forest Genetics); e of Placerville 792 Comment
  UC579896  Silene californica Annetta Carter 1934-4-15 499 El Dorado Auburn road two mi n Salmon Falls bridge (over the South Fork American River); South Fork of the American River, n Salmon Falls bridge 182 Comment
  CAS-BOT-BC385904  Silene douglasii G. Thomas Robbins 1944-7-28 1775 El Dorado Willow Flat Trail, 3 mi. NE of Wrights Lake 2286 Comment
  JEPS72119  Silene douglasii Gladys L. Smith 1964-7-30 2217 El Dorado trail from Angora Lakes to Fallen Leaf (Echo Summit area); , trail fr Angora Lakes to Fallen Leaf 2286 Comment
  CAS-BOT-BC385899  Silene douglasii W. R. Dudley 1900-6-27 s.n. El Dorado Below Camp Agassiz, Glen Alpine Comment
  POM121363  Silene douglasii var. douglasii L. R. Abrams 1911-7-30 4874 El Dorado Fallen Leaf Lodge, Lake Tahoe Region. Comment
  CAS-BOT-BC181281  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-29 8279 El Dorado Anderson Canyon, headwaters of Consumnes River, about 100 yards upstream from Forest Road 9N14 2133 Comment
  UCD98956  Silene laciniata subsp. californica John D. Atkin 1952-5-3 39 El Dorado south slope near Highway 50, 1 mile east of where highway crosses American River. 914 Comment
  CAS-BOT-BC389300  Silene lemmonii John Thomas Howell 1925-7-2 1305 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  CHSC114904  Silene lemmonii M. Beyers; G. F. Hrusa 2011-7-20 1017 El Dorado The Sierra Nevada Mountains: Shealor Lakes. Comment
  UC746903  Silene lemmonii G. Thomas Robbins 1944-6-7 1659 El Dorado ca 3 mi e Camino (above North Fork Webber Creek); , e of Camino 914 Comment
  UCR217865  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2010-7-9 16482 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-BC181370  Silene occidentalis Chas. M. Belshaw 1936-8-11 2622 El Dorado 41 milestone, Placerville-Tahoe Road Comment
  UCD165245  Sisyrinchium Peter Rubtzoff 1974-6-27 7668 El Dorado U.C. Blodgett Forest Research Station. Bacchi Meadow. Comment
  UCD165270  Sisyrinchium Peter Rubtzoff; John Thomas Howell 1973-7-17 7085 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest, Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  BFRS68 Image available Smilacina racemosa Peter Rubtzoff, John Thomas Howell 1973-7-18 7114 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E) Comment
  CDA5897  Solanum carolinense T. C. Fuller 1962-1-16 7441 El Dorado Virgil Sloan property, Route 2, Box 185, Placerville, on Cold Springs Road, ca. 4 miles northwest of Placerville. 0 Comment
  UC1125070  Solanum umbelliferum P. L. Johannsen 1934-7-20 421 El Dorado 2 mi sw of Georgetown Junction (El Dorado National Forest); El Dorado National Forest 1767 Comment
  CAS-BOT-BC157395  Solanum umbelliferum C. R. Quick 1962-5-24 62 -8 El Dorado Institute of Forest Genetics, 2 - 3 miles northeast of Placerville Comment
  UC747553  Solanum umbelliferum G. Thomas Robbins 1943-4-21 1017 El Dorado at western edge of grounds of Institude of Forest Genetics Institude of Forest Genetics 792 Comment
  RSA0011992  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16953 El Dorado Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road 1581 Comment
  RSA473659  Solidago canadensis subsp. elongata George Andrews 1944-8-20 C 2583 El Dorado Lake Tahoe, south end. 1982 Comment
  UCR207006  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2009-7-8 15165 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-BC365395  Solidago elongata Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake & Angora Lake trail Comment
  CAS-BOT-BC365401  Solidago elongata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CHSC73659  Solidago elongata L. P. Janeway; Eric Schroder 1998-8-20 6124 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  SJSU8852  Solidago elongata E. L. Frank 1978-9-16 El Dorado by rd to Wrights L off Hwy 50 2109 Comment
  UC726613  Solidago elongata A. A. Heller 1911-8-12 12550 El Dorado on the Lincoln Highway near Phillip's 2133 Comment
  CAS-BOT-BC339778  Solidago multiradiata G. L. Stebbins 1977-8-3 77106 El Dorado North of Island Lake, Desolation Wilderness Area 2712 Comment
  CAS-BOT-BC364952  Solidago velutina subsp. californica I. H. 1898-8-11 s.n. El Dorado Road between Glen Alpine Springs and Lily Lake Comment
  RSA86811  Sorbus californica F. W. Peirson 1925-7-7 6302 El Dorado Trail along Echo Lake. Sierra Nevada. 2287 Comment
  UCD148515  Sorbus californica Ellen Dean; C. Beyer, S. Rae, T. Starbuck, D. Canington 2014-6-7 8332 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. West and upslope of quarry area. Along undeveloped raod on E side of main fen. 1919 Comment
  POM366678  Sorbus californica Albert J. Perkins 1923-08 s.n. El Dorado Lake Tahoe region. Comment
  UCD164338  Sorbus californica Peter Rubtzoff 1976-9-23 8898 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  BFRS176 Image available Sorghum bicolor Peter Rubtzoff 1976-9-22 8888 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  RSA383722  Sparganium angustifolium Albert J. Perkins 1923-8-6 2 El Dorado Lake Tahoe region, in Angora Lake. Comment
  UC1161028  Sparganium angustifolium Ira L. Wiggins 1955-8-20 13596 El Dorado near outlet Fallen Leaf Lake 1920 Comment
  UCR170321  Spergularia rubra George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10038 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  JEPS72711  Sphenosciadium capitellatum Gladys L. Smith 1970-7-22 3031 El Dorado e side Mt. Tallac (Cascade Lake); e side of Mt. Tallac, Cascade Lake 2164 Comment
  JEPS45004  Spiraea densiflora Alice M. Ottley 1920-7-13 1171 El Dorado Echo Ridge; Fallen Leaf Lake Comment
  UC1128701  Spiraea densiflora A. D. Gifford 1934-7-11 290 El Dorado 1.5 mi s Iron Mtn.; El Dorado National Forest, Pyramid Peak Quad. 1676 Comment
  UC466726  Spiraea densiflora G. B. Grant 1906-8-1 El Dorado Lake Tahoe Comment
  POM177559  Spiraea densiflora var. splendens L. R. Abrams 1930-7-23 12706 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  CAS-BOT-BC149698  Spiraea splendens D. Herrick; N. Houghton; A. Bloom; J. Scheuer 1967-8-8 s.n. El Dorado Benwood Meadow Comment
  CAS-BOT-BC152514  Spiraea splendens Carl B. Wolf 1930-10-9 979 El Dorado Rocky places about Susie Lake 2194 Comment
  CAS-BOT-BC421453  Spiraea splendens W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1219 Comment
  SEINET7708006  Spiraea splendens L. Miller 1936-7-14 s.n. El Dorado Sierra Nevada Range, Angora Lakes, SW of Lake Tahoe Comment
  UCD44938  Spiranthes romanzoffiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2303 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCR177230  Spiranthes romanzoffiana George K. Helmkamp, E. A. Helmkamp 2005-8-9 9805 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  JEPS73055  Spiranthes stellata Gladys L. Smith 1969-8-1 2408 El Dorado nr. Luther Pass; Grass Lake 2133 Comment
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Sep 6 2011
  UCD93117  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8146 El Dorado 2 miles W of Shingle Springs, just E of Red Coach Inn, Cameron Park area, US Hwy. 50E. 457 Comment
  RSA446707  Stachys rigida subsp. rivularis Wm. Vortriede 1921-1 s.n. El Dorado Lake Tahoe. [County: El Dorado or Placer] Comment
  UCD43754  Stellaria longipes var. longipes C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1120 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD44201  Stellaria longipes var. longipes C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1567 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA756755  Stellaria media George K. Helmkamp, E. A. Helmkamp 2009-3-19 14415 El Dorado Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  UCR184923  Stellaria media George K. Helmkamp, E. A. Helmkamp 2007-3-10 11600 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCR235609  Stellaria media George K. Helmkamp, E. A. Helmkamp 2012-4-27 18859 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC375206  Stephanomeria elata John Thomas Howell 1930-10-12 5575 El Dorado 1 mile south of Coloma Comment
  CAS-BOT-BC375591  Stephanomeria lactucina Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR36501  Stipa elmeri A. C. Sanders 1984-6-17 5046 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UCR267863  Stipa manicata Ramona Robison 2012-6-14 s.n. El Dorado Lower Sierra Nevada Foothills, Folsom Lake State Recreation Area, Peninsula Management Area, State Park Road north of intersection with Rattlesnake Bar Road 170 Comment
  SD247295  Stipa occidentalis var. californica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20886 El Dorado Northern Sierra Nevada Moutains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake (Old Iron Mountain 7.5'Q) 1456 Comment
  HSC79211  Stipa occidentalis var. pubescens A. C. Sanders 1984-6-17 5046 El Dorado Road to Cody Meadows, 2.5 mi. N of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UCR251279  Stipa occidentalis var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-7-6 19327 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  UC137036  Streptanthus polygaloides Christina Simpson June 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD32641  Streptanthus polygaloides Beecher Crampton 1954-7-2 2030 El Dorado El Dorado County, 1 mile southwest Garden Valley, on road to Coloma. 579 Comment
  CAS-BOT-BC87525  Streptanthus tortuosus G. Thomas Robbins 1944-6-17 1708 El Dorado Above U.S. Highway 50, about 1 mile east of Pyramid Ranger Station. 1676 Comment
  CAS-BOT-BC87526  Streptanthus tortuosus G. Thomas Robbins 1945-6-17 1992 El Dorado Above Camp Creek, near Baltic Peak. 1036 Comment
  CAS-BOT-BC87531  Streptanthus tortuosus Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC87543  Streptanthus tortuosus Herbert F. Copeland 1934-6-15 s.n. El Dorado Near Eagle Creek and Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC87562  Streptanthus tortuosus J. A. Rattenbury 1947-6-1 46 El Dorado Twin Bridges, near Echo Lake. 1889 Comment
  RSA751088  Streptanthus tortuosus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13760 El Dorado Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCD116114  Streptanthus tortuosus Roy Y. Berg 1964-6-21 RYB 8162 El Dorado above Fallen Leaf Lodge. Comment
  CDA10930  Styrax officinalis var. redivivus G. F. Hrusa 1994-4-28 11842 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS46343  Swertia radiata Miss Margaret A. Kelley Aug 1914 El Dorado summit above Phillips Sta. on State road (i.e. Echo sta., sta near Sierra Nevada summit, Pyramid Peak Sheet); Sierra Nevada Comment
  SEINET195482  Symphoricarpos albus G. Thomas Robbins 1944-6-29 1743 El Dorado North Fork Webber Creek about 3 miles east of Camino. 914 Comment
  CAS-BOT-BC234622  Symphoricarpos mollis Peter Rubtzoff 1975-8-20 8340 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UC1119957  Symphoricarpos mollis A. D. Gifford 1934-8-22 334 El Dorado 2 mi wsw Tragedy Springs; El Dorado National Forest, Pyramid Peak Quad. 2286 Comment
  JEPS72393  Symphoricarpos mollis var. acutus Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2512 El Dorado Summit area Echo Peak (Echo Peak) 2711 Comment
  CAS-BOT-BC238919  Symphoricarpos rotundifolius G. Thomas Robbins 1944-7-28 1783 El Dorado Along Willow Flat Trail ca. 1/4 mi. w. of Rockbound Pass, Desolation Valley Wilderness Area 2438 Comment
  CAS-BOT-BC238925  Symphoricarpos rotundifolius Elmer I. Applegate 1931-9-8 6812 El Dorado Susie Lake, Lake Tahoe region, Sierra Nevada Mountains Comment
  CAS-BOT-BC97652  Symphyotrichum chilense Alice Eastwood 1906-9-5 1320 El Dorado Fallen Leaf Lake Comment
  UCD136498  Symphyotrichum foliaceum G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11372 El Dorado Northern Sierra Nevada Mountains: Along Hwy. CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  SEINET9311609  Symphyotrichum foliaceum var. parryi Unknown 2007-8-4 12712 El Dorado Northern Sierra Nevada Mountains: along Mormom Emigrant Trail at Leek Spring meadow, about 2 mi NW of CA-88 (Tragedy Spring 7.5'). Meadow with flowing water; dominated by willows beside the stream and abundant Wyethia mollis on the slopes. Comment
  CAS-BOT-BC98063  Symphyotrichum lentum Marcus E. Jones 1882-8-5 2743 El Dorado near Placerville, St. Lawrence Comment
  UC148988  Symphyotrichum spathulatum H. M. Hall 1910-7-25 8812 El Dorado Cascade Lake 1950 Comment
  UCD136625  Symphyotrichum spathulatum P. B. Kennedy 1920-9-15 189 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD72681  Symphyotrichum