Search Results — 2000 specimen records retrieved (1597 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/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM177609  Abies concolor I. L. Wiggins 1930-10-11 5074 El Dorado Near Richardson s Camp, Lake Tahoe. Comment
  UCD134118  Abies concolor Morris Halperin 1932-8-15 875 El Dorado Strawberry. Comment
  JEPS73159  Abies magnifica var. magnifica Gladys L. Smith 1971-7-8 3050 El Dorado Echo Summit Lodge Echo Summit, California Alpine Club 2250 Comment
  JEPS73166  Abies magnifica var. magnifica Gladys L. Smith 1971-9-25 3109 El Dorado woods about Lake Audrain 2194 Comment
  UC401297  Abies magnifica var. magnifica F. M. Woods El Dorado Lake Tahoe Comment
  SEINET195480 Image available Acer glabrum var. torreyi G. Thomas Robbins 1945-7-1 2032 El Dorado On slopes above Island Lake ca. 4 mi NE of Wrights Lake 9 mi N of US Hwy 50 2590 Comment
  SEINET7893975  Acer macrophyllum M. Humphreys 1951-5-6 s.n. El Dorado Along Hwy 50, near Kyburz. Comment
  UCR217393  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2010-5-17 16075 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-BC344837  Achillea millefolium Peter Rubtzoff 1975-6-26 8144 El Dorado U.C. Blodgett Forest Research Station: County Road, ca. 1.6 miles east of main Station entrance. 1298 Comment
  UCD128454  Achillea millefolium Peter Rubtzoff 1974-6-18 7590 El Dorado Blodgett Forest, Bacci Meadow. Georgetown Divide. Comment
  UCD19248  Achillea millefolium Van M. Mar 1989-7-15 6 El Dorado ca. 1 mi. south of Hwy 89; near Sno Park. 1920 Comment
  UC1137069  Achnatherum lemmonii August L. Hormay 1932-7-7 El Dorado Upper Truckee River Truckee River 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
  UCR217880  Achnatherum lemmonii George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16132 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  SEINET11696015  Achnatherum lemmonii Unknown 1962-5-7 T.O. 2494 El Dorado N side of Pine Hill, grown from seed at UC Davis Campus, Agronomy Experimental Area 579 Comment
  RSA115372  Achnatherum lemmonii var. lemmonii Beecher Crampton 3588 El Dorado 1.8 mi west of Omo Ranch P.O. 945 Comment
  CAS-BOT-BC216779  Achnatherum occidentale John Thomas Howell 1963-7-12 39873 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  CAS-BOT-BC217017  Achnatherum occidentale Le Roy Abrams 1911-7-27 4775 El Dorado Lake Valley 1950 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
  SEINET255834  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4031 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  JEPS75204  Achnatherum occidentale subsp. occidentale Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2490 -A El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UCD74155  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-11 23 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2114 Comment
  CAS-BOT-BC218640  Achnatherum occidentale subsp. pubescens John Thomas Howell 1963-7-12 39854 El Dorado Meyers, Sierra Nevada 1935 Comment
  RSA0089826  Achnatherum stillmanii Dean Wm. Taylor, T. Engstrom, K. Tiesen 2015-6-11 21547 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek draiange (3.8 air miles W of Union Valley Reservoir dam). 1456 Comment
  UCD160985  Achnatherum stillmanii G. Ledyard Stebbins 1976-7-14 76120 El Dorado El Dorado National Forest. Between Hunter's Valley and Silver Creek. (Exact location unknown. Coordinates estimated by label maker. Location copied from duplicate CAS653928. Newspaper notes gave Township and Range and date.) 1554 Comment
  CAS-BOT-BC30416  Achyrachaena mollis Peter H. Raven 1953-5-10 5504 El Dorado Cool Comment
  CAS-BOT-BC30417  Achyrachaena mollis G. Thomas Robbins 1945-5-27 1956 El Dorado About 1 mile north of Pleasant Valley 762 Comment
  UCD103823  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11098 El Dorado Northern Sierra Nevada Mountains. Junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir. 2018 Comment
  UCD167427  Acmispon grandiflorus var. macranthus Peter Rubtzoff; John Thomas Howell 1973-7-18 7142 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD165636  Acmispon nevadensis var. nevadensis Ellen Dean; with Daniel McNair 2016-6-10 8983 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  UCD94804  Acmispon wrangelianus Rachel Willner; PLS 102 Plant Collection Interns 2011-4-30 6 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka Valley near main dirt road. 344 Comment
  UC148972  Aconitum columbianum H. M. Hall 1910-7-21 8798 El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  POM270489  Aconitum columbianum var. columbianum Lyman Benson 1931-8-2 2821 El Dorado Fallen Leaf (Lake), Sierra Nevada Mt. Lily Lake 2287 Comment
  RSA54083  Aconitum columbianum var. columbianum J. T. Howell 1946-9-1 22957 El Dorado Echo Summit. 2256 Comment
  UC747207  Adenocaulon bicolor G. Thomas Robbins 1945-7-16 2068 El Dorado 3 mi e, along bank of North Fork Webber Creek Camino; Webber Creek 914 Comment
  UCD19987  Adenostoma fasciculatum C. H. Lamoureux; M. Ingle 1955-11-25 1003 El Dorado 2 miles NE of Bass Lake. 365 Comment
  UCD160947  Adiantum aleuticum G. Ledyard Stebbins 1978-6-11 78114 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above El Dorado Powerhouse. (Exact location unknown. Coordinates estimated by label maker. Obtained location, elevation, and ecological informaiton from duplicate CAS652781) 701 Comment
  JEPS29806  Aegilops triuncialis Rimo Bacigalupi and L. R. Heckard 1962-5-30 8550 El Dorado 1 mi n of Rescue (along Deer Valley Road); Deer Valley Road 365 Comment
  SACT000033  Aegilops triuncialis 1985-6-11 El Dorado 20 yeards NE of Intersection; Gabbro, savanna/woodland, semi-shaded field, slope 6 degrees S80E 405.38 Comment
  SJSU3998  Aegilops triuncialis C. W. Sharsmith 1964-6-21 7342 El Dorado Shingle Springs (1 mi W) 365 Comment
  UCD51590  Aegilops triuncialis Rimo Bacigalupi; L. R. Heckard 1962-5-30 8550 El Dorado along Deer Valley road, 1 mile north of Rescue. 365 Comment
  POM126774  Agastache glaucifolia R. L. Pendleton, F. M. Reed 1907-7-25 1150 El Dorado Lake Tahoe Region, road between Glen Alpine Springs and Modjeska Falls. 2027 Comment
  RSA781365  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2009-7-22 15280 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  SEINET2084158  Agastache urticifolia G. Rink 1999-7-11 sn El Dorado South end of Fallen Leaf Lake near Lake Tahoe, in wash. 1950 Comment
  PASA1151  Agastache urticifolia Frank W. Peirson 1925-7-6 El Dorado Glen Alpine Road near Fallen Leaf Lake 1981 Comment
  UC480744  Agastache urticifolia W. C. Blasdale 1923-7-15 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  CAS-BOT-BC295692  Agnorhiza reticulata Elsie Z. Lovegrove 1960-9-21 s.n. El Dorado Cameron Park on Highway 50 west of Shingle Springs 457 Comment
  CAS-BOT-BC295694  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado Along U. S. Highway 50, about 2 miles west of Shingle Springs 411 Comment
  UCD72691  Agoseris glauca var. glauca Ellen Dean; T. Sasaki 2007-7-23 4413 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  RSA0042824  Agoseris glauca var. laciniata George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20885 El Dorado Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  SEINET7072549  Agoseris heterophylla A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UC635176  Agoseris heterophylla var. cryptopleura H. L. Mason 1928-5-4 4503 El Dorado 4 mi n of Shingle Springs; Green Valley Comment
  UC521405  Agoseris monticola E. B. Babcock 1934-7-12 423 El Dorado meadow, toward Bijou Lakeside; Lake Tahoe Comment
  UCD19150  Agoseris retrorsa June McCaskill 1956-6-6 453 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  CAS-BOT-BC162050  Agrostis Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardson's. Comment
  CAS-BOT-BC210053  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7129 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing. 1295 Comment
  UCR206999  Agrostis George K. Helmkamp, Amy Barnes 2009-7-8 15168 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
  SEINET10806844  Agrostis A. Arthur Heller 1915-8-5 Heller 12149 El Dorado Near Camp Echo in open sandy places in granite on the Lincoln Highway. The chief tree is Abies magnifica with an occasional Jeffrey pine. Ceanothus and Castanopsis are the principal shrubs. 2134 Comment
  SEINET10908105  Agrostis Thomas Morley 1941-9-20 Morley 166 El Dorado Sierra Nevada. Sandy granite soil along Pyramid Creek, with Salix, Artemisia, Solidago, Galium, Agrostis. Northside of Placerville- Echo Lake highway at Twin Bridges. 1829 Comment
  CAS-BOT-BC242635  Agrostis exarata Peter Rubtzoff 1972-9-19 6926 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R) 1283 Comment
  CAS-BOT-BC242643  Agrostis exarata Peter Rubtzoff 1972-9-14 6898 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.2 mi. south of County Road (Comp. 370E) 1274 Comment
  CHSC73244  Agrostis exarata L. P. Janeway; Susi Urie 1998-8-4 5923 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  CAS-BOT-BC541428  Agrostis exarata G. Ledyard Stebbins 1969-6-1 6916 El Dorado 0.5 mi SW of Garden Valley. 576 Comment
  CAS-BOT-BC139705  Agrostis gigantea R. E. Frenkel 1964-6-12 563 in part El Dorado Sierra Nevada. On Sly Park Dam Road on eastern sector of Sly Park Dam. 1066 Comment
  UCD165882  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-2 9196 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2008 Comment
  SACT000134  Agrostis hyemalis H. Skidmore 1938-7-7 El Dorado Comment
  JEPS75148  Agrostis idahoensis Gladys L. Smith 1972-8-23 3472 El Dorado below Echo Summit lodge (e side U.S. Hwy 50) 2194 Comment
  UCD125145  Agrostis idahoensis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7439 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
  UCD73779  Agrostis idahoensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4479 El Dorado Washoe Meadows State Park. North-central part of fen system, just west of dry meadows. 1938 Comment
  CAS-BOT-BC139135  Agrostis oregonensis Catherine Best 1981-8-12 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CHSC73518  Agrostis pallens L. P. Janeway; Eric Schroder 1998-8-19 6099 El Dorado Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UC815025  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado on Lincoln Hwy near Camp Echo 2133 Comment
  UCD38635  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast of Placerville. Comment
  UCD53162  Agrostis pallens A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3924 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR233144A  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2011-9-23 18315 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  SACT000144  Agrostis rossiae J. Lillard, H. Skidmore 1935-7-15 El Dorado 2133.6 Comment
  CHSC73713  Agrostis scabra L. P. Janeway; Eric Schroder 1998-9-3 6266 El Dorado Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  CHSC73714  Agrostis scabra L. P. Janeway; Eric Schroder 1998-9-1 6240 El Dorado Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD53329  Agrostis scabra Beecher Crampton 1978-7-26 9638 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD55340  Agrostis scabra Ellen Dean; Mark Bibbo 2006-7-18 3191 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  UCD56648  Agrostis scabra G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11187 A El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  SEINET10810409  Agrostis thurberiana Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Moist sandy soil, alder thicket. 2286 Comment
  UCD53777  Agrostis variabilis P. B. Kennedy 1920-9-17 211 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UCD63263  Agrostis variabilis G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12786 El Dorado Northern Sierra Nevada Mountains. Ice House Road. 21.3 miles north of CA-50 at Robbs Hut Road. 2078 Comment
  SACT000257  Agrostis verticillata H. Skidmore 1934-8-11 El Dorado Comment
  BFRS203 Image available Aira caryophyllea Peter Rubtzoff 1975-5-28 8009 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  SACT000267  Aira caryophyllea J. Wilson 1982-5-28 El Dorado Serpentine, woodland/savanna; disturbed flood plain 121.92 Comment
  SACT000273  Aira caryophyllea J. Wilson 1985-9-7 El Dorado in open saddle on top of the western ridge approximately 50 meters west of fire break surrounding the lookout 573.024 Comment
  UCD33808  Aira caryophyllea var. capillaris Beecher Crampton 1973-5-9 8946 El Dorado El Dorado County, Bass Lake. Comment
  RSA755828  Alchemilla occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-4 14502 El Dorado Sand Ridge Road, 2.3 miles west of Bucks Bar Road 654 Comment
  CAS-BOT-BC447491  Allium amplectens H. M. Hall 1921-6-24 11283 El Dorado Sly Park 1066 Comment
  JEPS33231  Allium campanulatum Rimo Bacigalupi and L. R. Heckard 1962-8-6 8693 El Dorado 0.5 mi w Luther Pass (just se of Grass Lake) 2350 Comment
  JEPS73737  Allium campanulatum Gladys L. Smith 1963-7-7 1735 El Dorado within 300 yards of Echo Summit lodge 2194 Comment
  UC495489  Allium campanulatum Merle Randall 1930-6-19 El Dorado Eagle Falls, Emerald Bay Lake Tahoe Region, Emerald Bay, Eagle Falls 1981 Comment
  UC747512  Allium campanulatum G. Thomas Robbins 1943-6-5 1119 El Dorado 3-4 mi s Kyburz (slope above Silver Fork American River near Sacramento Box Co. sawmill (China Flat)); Silver Fork American River 1371 Comment
  UCD113107  Allium campanulatum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 15 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  CAS-BOT-BC466406  Allium campanulatum Elsie Zeile Lovegrove 1938-6-12 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Basin 1950 Comment
  SEINET3884268  Allium campanulatum Lewis S. Ross 1963-7-9 63188 El Dorado 1 mi. se of Meyers.; 0 1981 Comment
  UC129104  Allium obtusum F. M. Reed, R. L. Pendleton 1907-7-24 1650 El Dorado trail to Mt. Tallac above Glen Alpine Springs 2194 Comment
  HSC47292  Allium obtusum var. obtusum Dale McNeal 1975-5-27 1614 El Dorado Above Hwy. 50, 4.4 mi. W of Echo Summit Comment
  CAS-BOT-BC541431  Allium tribracteatum G. Ledyard Stebbins 1971-7-7 8041 El Dorado Ridge 0.5 mi W of Cody Meadow Comment
  SBBG57518  Allium validum R. H. Nordhoff 1940-8-8 538 El Dorado above Glen Alpine resort 2194 Comment
  UCD165691  Allium validum Ellen Dean 2016-7-12 9047 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
  UCD81296  Allium validum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4476 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  CAS-BOT-BC476737  Allium validum G. L. Stebbins 1968-7-20 6809 El Dorado Canyon of Silver Creek, below Junction Dam 1402 Comment
  UC747614  Allophyllum divaricatum G. Thomas Robbins 1943-5-25 1091 El Dorado 3 mi. e. Placerville (Eddy Arboretum, Institute of Forest Genetics); Eddy Arboretum, Institute of Forest Genetics 822 Comment
  JEPS71307  Allophyllum integrifolium Gladys L. Smith 1971-7-9 3086 El Dorado n. wall trail from upper to lower boat dock Echo Lake 2346 Comment
  RSA781313  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15273 El Dorado Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  SEINET6180066  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2008-6-9 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's Hill 7.5').; 0 1753 Comment
  UCD112204  Allophyllum integrifolium Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7179 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.' West side of meadow. 1977 Comment
  UCD34412  Allophyllum integrifolium Beecher Crampton 1982-5-29 9836 a El Dorado El Dorado County, Stateline. Comment
  UCD74234  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-15 126 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
  UCD74236  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 128 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  UCR189030  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12394 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2265 Comment
  RSA67221  Allophyllum integrifolium Verne Grant, Alva Grant 1949-7-17 8747 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  CAS-BOT-BC171292  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-24 929 El Dorado Camp Agassiz, Glen Alpine Region Comment
  CAS-BOT-BC171293  Alnus incana subsp. tenuifolia Alice Eastwood 1906-1-1 929 El Dorado Fallen leaf L., Lake Tahoe Region Comment
  SBBG1279  Alnus incana subsp. tenuifolia H. and M. Dearing 1931-7-23 2790 El Dorado Fallen Leaf Lake 1981 Comment
  SEINET2470909  Alnus incana subsp. tenuifolia K. Christie 2010-6-22 1850 El Dorado Lake Tahoe Basin Management Unit (USFS); at the top of Fountain Place Road, ca. 0.5 mi downhill from the gate at the Armstrong Connector trail. 2316 Comment
  UCD109987  Alnus incana subsp. tenuifolia T. I. Storer 1925-8-1 578 El Dorado Upper Truckee River. Comment
  UCR193508  Alnus incana subsp. tenuifolia George K. Helmkamp, E. A. Helmkamp 2007-9-11 12945 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
  UCSB26063  Alnus incana subsp. tenuifolia Belshaw, Charles 1935-7-9 El Dorado One and one-half miles west of Strawberry on streamside, Placerville-Tahoe highway 1676 Comment
  CAS-BOT-BC344915  Alnus rhombifolia Peter Rubtzoff 1972-10-18 7028 El Dorado U.C. Blodgett Forest Research Station: just below Bacchi Meadow. Comment
  UCR190690  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2007-9-22 12992 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs 532 Comment
  UCR219149  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2009-9-29 15661 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
  SBBG71002  Amelanchier alnifolia Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UCD112867  Amelanchier alnifolia P. B. Kennedy 1920-8-16 99 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UC466774  Amelanchier alnifolia var. pumila R. L. Pendleton and F. M. Reed 1907-7-23 1074 El Dorado Grass Lake trail; Glen Alpine 2103 Comment
  CAS-BOT-BC142973  Amelanchier utahensis Alice Eastwood; John Thomas Howell 1940-6-17 8369 El Dorado Near Myers Comment
  CAS-BOT-BC142980  Amelanchier utahensis M. E. Parsons 1909-1-1 s.n. El Dorado Lake Tahoe Region Comment
  UC1127753  Amelanchier utahensis A. D. Gifford 1934-7-3 286 El Dorado 4 mi se Sugarloaf; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  UCD60536  Amelanchier utahensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4002 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  CAS-BOT-BC142972  Amelanchier utahensis Alice Eastwood 1909-1-1 163 El Dorado Sand Harbor - Lake Tahoe region Comment
  SEINET6195284  Amelanchier utahensis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4139 El Dorado Washoe Meadows State Park, central portion of park on west side of fen system Comment
  CAS-BOT-BC45101  Anaphalis margaritacea Geo. B. Grant 1906-8-1 7155 El Dorado Glen Alpine, Lake Tahoe 2438 Comment
  CAS-BOT-BC45106  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC891434  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado near Echo Camp; Lincoln Highway 2133 Comment
  UCD147749  Anaphalis margaritacea Allyson Ayalon; Lucie Jerabkova 2012-7-1 120 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR253112  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 1537 Comment
  CAS-BOT-BC45107  Anaphalis margaritacea Alice Eastwood 1906-9-5 1319 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  RSA395830  Anaphalis margaritacea W. W. Price 1898-07 s.n. El Dorado Glen Alpine Comment
  RSA9199  Anaphalis margaritacea C. B. Wolf 1928-8-15 3286 El Dorado On the trail to mt. Tallac above Glen Alpine. 2226 Comment
  UCR170468  Andropogon virginicus var. virginicus George K. Helmkamp, Elizabeth Helmkamp 2005-9-17 9871 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Lake Oaks Mobile Home Park; Diamond Springs 521 Comment
  UCR219156  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15689 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 Comment
  JEPS72136  Anemone occidentalis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2578 El Dorado summit area Blue Mt. 2673 Comment
  JEPS72665  Angelica breweri Gladys L. Smith 1972-7-17 3586 El Dorado at Lily Lake, along Glen Alpine Road Lily Lake; , Glen Alpine Road 2011 Comment
  JEPS72666  Angelica breweri Gladys L. Smith 1964-7-31 2269 El Dorado on Echo Lake side of trail to Fallen Leaf Lake 2346 Comment
  UCD127127  Angelica breweri G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11026 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
  UCD127130  Angelica breweri G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11376 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. 2362 Comment
  UC279757  Anoda cristata P. B. Kennedy 1920-9-23 El Dorado Shingle, Barrett Ranch Shingle; , Barrett Ranch 457 Comment
  RSA416676  Antennaria argentea Alice Hutchinson 1910-1 1931 El Dorado Lake Tahoe. [county unspecified] Comment
  UC148990  Antennaria media Geo. R. Hall 1910-7-17 8794 El Dorado Mt. Tallac 2743 Comment
  UC54135  Antennaria media H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4740 El Dorado east side Pyramid Peak 2804 Comment
  CAS-BOT-BC86958  Antennaria pulchella E. A. McGregor 1909-8-18 162 El Dorado Desolation Valley 2286 Comment
  CAS-BOT-BC86962  Antennaria pulchella H. M. Hall; H. P. Chandler 1903-8-1 4740 El Dorado Pyramid Peak, east side 2804 Comment
  SDSU6172  Antennaria rosea Helen L. Dale 1928-8-1 1559 El Dorado Echo Peak. 2713 Comment
  SEINET2030007 Image available Antennaria rosea H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1951 Comment
  OBI74617  Anthriscus caucalis David J. Keil 1992-1 23325 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR188150  Anthriscus caucalis George K. Helmkamp, E. A. Helmkamp 2007-4-30 11900 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC218504  Apiaceae Gladys L. Smith 1959-6-16 1132 El Dorado Glen Alpine Road from Fallen Leaf Lake, between Lily Lake Trail juncion and second waterfall, about 1 mile in distance, Sierra Nevada 2225 Comment
  BFRS318 Image available Apocynum androsaemifolium Peter Rubtzoff 1974-7-22 7733 El Dorado Blodgett Forest: Lower Gaddis Creek Road about 0.6 mile south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  UC1123469  Apocynum androsaemifolium P. L. Johannsen 1934-7-19 407 El Dorado Twin Bridges El Dorado Nat'l Forest, Pyramid Peak Quad. 1828 Comment
  SEINET12282821  Apocynum pumilum H. H. Heller 1938-1 615 El Dorado Fallen Leaf Comment
  UCD95547  Aquilegia formosa Mrs. Raus 1935-7-10 s. n. El Dorado Lake Tahoe. Comment
  UCR175718  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2006-7-10 10928 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  UCR234192  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-7-7 17650 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  RSA8969  Aquilegia formosa Carl B. Wolf 1928-8-21 3422 El Dorado Near Fallen Leaf Lake. 2043 Comment
  RSA789181  Aquilegia formosa var. truncata Peter Rubtzoff 1974-6-27 7664 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi east of East Fork Gaddis Creek crossing (Comp. 460E). 1311 Comment
  UCR206761  Aralia californica George K. Helmkamp, E. A. Helmkamp 2009-6-25 15049 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines 579 Comment
  UCD168647  Arceuthobium campylopodum Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9412 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Along Rubicon trail between campground and Emerald Point. 1921 Comment
  CAS-BOT-BC24263  Arctostaphylos mewukka G. Thomas Robbins 1944-3-31 1492 El Dorado Above North Fork Webber Creek, ca 3 mi. e. of Camino. 975 Comment
  UCD52454  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3057 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air mi. N of Riverton (Highway 50). 1463 Comment
  CAS-BOT-BC45504  Arctostaphylos nevadensis W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinneys. Comment
  CAS-BOT-BC45508  Arctostaphylos nevadensis Frances Price 1919-6-1 s.n. El Dorado Fallen Leaf Lake. Tahoe region. 2438 Comment
  CAS-BOT-BC45546  Arctostaphylos nevadensis Carl B. Wolf 1930-10-9 1720 El Dorado About Susie Lake. 2194 Comment
  CAS-BOT-BC45547  Arctostaphylos nevadensis W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 1219 Comment
  CAS-BOT-BC45550  Arctostaphylos nevadensis John Thomas Howell 1925-6-10 1144 El Dorado Eagle Lake Trail, Lake Tahoe Region. 2042 Comment
  POM127392  Arctostaphylos nevadensis L. R. Abrams 1911-7-29 4837 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
Read comments
Sep 4 2010
  OBI14607  Arctostaphylos nissenana W. L. Jepson 1938-4-7 18609 El Dorado Placerville, Spanish ravine Comment
  RSA633223  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24953 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633224  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24950 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633232  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24947 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633238  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24955 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA770901  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  UC1424946  Arctostaphylos nissenana Gary D. Wallace 1974-12-21 1339 El Dorado s Placerville (s side of Diamond Springs at end of South Point Road); foothills of the Sierra Nevada Comment
  UCD14759  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -15 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14768  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -18 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14774  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -26 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52877  Arctostaphylos nissenana Roman Gankin 1965-3-24 424 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  CAS-BOT-BC46693  Arctostaphylos patula Walter Knight; Irja Knight 1984-9-8 5106 El Dorado Big Hill near lookout. 1836 Comment
  JEPS38829  Arctostaphylos patula F. B. Herbert El Dorado above Placerville; American River, Kyburz 1645 Comment
  POM190460  Arctostaphylos patula D. D. Keck 1932-6-30 1552 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  RSA49090  Arctostaphylos patula Verne Grant, Alva Grant, Grant 1949-7-28 8807 El Dorado Below Camp Sacramento on Hwy 50. 1829 Comment
  UCD19252  Arctostaphylos patula Van M. Mar 1989-7-13 15 El Dorado northernmost part of Saddle Rd. 2133 Comment
  UCD53284  Arctostaphylos patula G. H. Vansell 1933-4-28 s.n. El Dorado Pino Grande. 1219 Comment
  UCD53306  Arctostaphylos patula Beecher Crampton 1964-10-3 7211 El Dorado Twin Bridges; U.S. Hwy 50. 1859 Comment
  UCD53432  Arctostaphylos patula Morris Halperin 1932-8-14 873 El Dorado Strawberry. 2133 Comment
  SEINET4077202  Arctostaphylos viscida B. C. Templeton 1967-1 10750 El Dorado 5 miles east of Placerville. 609 Comment
  UCD52819  Arctostaphylos viscida G. H. Vansell 1933-4-25 s.n. El Dorado Camino 914 Comment
  CAS-BOT-BC47412  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado above North Fork Webber Creek, 3 mi. e. of Camino 1036 Comment
  RSA121265  Arctostaphylos viscida subsp. viscida A. E. Wieslander 1936-9-7 692 El Dorado Spanish Ravine. 579 Comment
  SBBG122292  Arctostaphylos viscida subsp. viscida G. K. Helmkamp with E. A. Helmkamp 2008-4-21 13299 El Dorado jct of Bonetti Rd and Mormon Emigrant Trail, 3.6 mi E of Sly Park Rd at Jenkinson Lake 1226 Comment
  CDA24001  Arenaria kingii var. glabrescens P. B. Kennedy 1920-8-17 El Dorado Eldorado National Forest - Barrett Camp. 0 Comment
  JEPS72088  Arenaria kingii var. glabrescens Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2577 El Dorado Blue Mountain, summit area Blue Mountain 2673 Comment
  UCD77111  Arnica G. Ledyard Stebbins 1980-8-20 8172 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CAS-BOT-BC82066  Arnica Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Glen Alpine road Comment
  CHSC73292  Arnica chamissonis L. P. Janeway; Eric Schroder 1998-7-27 5846 El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  JEPS34437  Arnica chamissonis Rimo Bacigalupi, and Tsan Iang Chuang 1963-8-1 8913 El Dorado just nw Tallac Village (along state highway 89, near s end of Lake Tahoe); Lake Tahoe 1901 Comment
  UC1213880  Arnica chamissonis Verne Grant and Alva Grant 1946-7-23 7771 El Dorado e of Camp Richardson; Lake Tahoe 1889 Comment
  UC892157  Arnica longifolia Alice Eastwood Jul 21 1906-Aug 15 1906 1171 El Dorado Mt. Tallac, (Glen Alpine region) Glen Alpine, Mt. Tallac Comment
  SEINET3096711 Image available Arnica longifolia L. R. Abrams 1930-8-15 12744 El Dorado Glen Alpine to Suzy Lake 2290 Comment
  UC311654  Arnica mollis Herbert McLean Evans 1920-7-22 El Dorado Cup Lake, (at base of Jobs Sister Pk, or perhaps on Ralston Peak) Sierra Nevada, Cup Lake Comment
  UCD44233  Arnica mollis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1599 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC1035834  Arnica nevadensis Annie M. Alexander and Louise Kellogg 1943-8-29 3513 El Dorado trail to Dick Pass Lake Tahoe region Comment
  SD212467  Artemisia douglasiana G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9844 El Dorado Northern Sierra Nevada Foothills; east of Sacramento; Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road. 683 Comment
  SD240838  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2011-10-13 18408 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 9.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River (Pollock Pines 7.5'Q) 611 Comment
  SEINET13203155 Image available Artemisia douglasiana George K. Helmkamp, Amy Barnes 2014-1 23024 El Dorado Sierra Nevada Mountains Foothills: junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown (Garden Valley 7.5' Q.) 695 Comment
  UCD142893  Artemisia douglasiana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7987 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen. 1926 Comment
  UC892447  Artemisia ludoviciana subsp. ludoviciana A. A. Heller 1915-9-11 12260 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  JEPS72597  Artemisia tridentata subsp. vaseyana Gladys L. Smith 1971-7-10 3091 El Dorado Fallen Leaf Lake area, near Lake Tahoe 1950 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
  SD237291  Asclepias cordifolia G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13573 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South fork of the American River. 715 Comment
  UC85436  Asclepias cordifolia Katharine Brandegee 1907-5-27 El Dorado near Placerville (on road to Coloma, type locality) Comment
  UCD69675  Asclepias cordifolia Laura Tanata 1982-5-23 16 El Dorado North bank of the North Fork of Cosumnes River, 1/2 miles west of bridge on Bucks Bar Road. 609 Comment
  RSA401235  Asclepias fascicularis Wm. Martin 1971-9-11 20294 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  CAS-BOT-BC65933  Aspidotis densa W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1828 Comment
  UC399504  Aspidotis densa R. L. Pendleton and F. M. Reed 1907-7-24 1122 a El Dorado Tallac Trail below Lake Gilmore; Lake Tahoe Region 2194 Comment
  UC907726  Aspidotis densa G. Thomas Robbins 1945-6-17 1994 El Dorado above Camp Creek near Baltic Peak 1005 Comment
  UCR15468  Aster alpigenus var. andersonii George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2317 Comment
  RSA755565  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15506 El Dorado Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  RSA233730  Aster foliaceus var. parryi R. F. Thorne, C. W. Tilforth 1969-9-7 39287 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  RSA417677  Aster integrifolius Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  RSA93155  Aster intermedius F. W. Peirson 1937-7-28 12131 El Dorado Back of the Memler property; Lake Tahoe, Sierra Nevada 1905 Comment
  UCR201924  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2008-8-30 14043 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  POM203348  Aster occidentalis M. Halperin 1932-9-15 883 El Dorado Strawberry. Comment
  RSA417704  Aster occidentalis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC177499  Astragalus austiniae John Thomas Howell 1925-7-6 1424 El Dorado Mt. Tallac, Lake Tahoe region (Near Fallen Leaf Lake) Comment
  UCR242343  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-20 16817 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  RSA498251  Astragalus bolanderi Harry H. Stone 1933-8-20 18608 El Dorado Echo Park Comment
  UCD136283  Athyrium filix-femina L. M. Sparks 1912-8-1 s.n. El Dorado Echo Lake. 2133 Comment
  CAS-BOT-BC68078  Athyrium filix-femina subsp. cyclosorum Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS73113  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1963-7-28 1934 El Dorado trail from Audrain Lake to U. S. 50 Echo Summit area 2164 Comment
  UC747644  Athyrium filix-femina var. cyclosorum G. Thomas Robbins 1944-6-7 1657 El Dorado 3 mi e Camino (canyon slope above N Fork Webber Creek) 975 Comment
  JEPS73114  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1963-7-28 1976 El Dorado near summit Echo Summit region (along U.S. 50) 2194 Comment
  SEINET3246061  Athysanus pusillus G. K. Helmkamp, E. A. Helmkamp 2007-1 11700 El Dorado Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 312 Comment
  SEINET3282776 Image available Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-5-1 11921 El Dorado Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  UCR236995  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19035 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  SACT000408  Avena fatua J. Wilson 1982-5-2 El Dorado metamorphic, savanna, disturbed roadside 188.98 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
  JEPS21255  Baccharis pilularis Margaret A. Kelley 1910-11-5 3 El Dorado Slatington Comment
  UCR257173  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE ( 137 deg. air ) of Placerville, SE edge of Sierra Rock quarry 652 Comment
  UC472197  Balsamorhiza sagittata R. L. Pendleton and F. M. Reed 1907-6-25 1251 El Dorado Lily Lake, Glen Alpine Lake Tahoe Region 1950 Comment
  CAS-BOT-BC16386  Barbarea orthoceras Alice Eastwood 1906-7-24 959 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC16387  Barbarea orthoceras Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake. Comment
  JEPS78389  Berberis aquifolium var. repens Edward Lee 1936-3-1 1783 El Dorado ca. 1 3/4 mi. straightline n.e. Georgetown (n. slope of Hotchkiss Hill); Hotchkiss Hill 914 Comment
  UCD95088  Berberis aquifolium var. repens Roman Gankin 1966-3-30 724 El Dorado in two areas of Pine Hill ridge. 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
  CAS-BOT-BC75978  Berberis pumila Arthur Menzies; Barbara Sherfey 1964-2-12 s.n. El Dorado Sierra Nevada. Diamond Springs. Comment
  SD212472  Bidens frondosa G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9848 El Dorado Northern Sierra Nevada Foothills; east of Sacramento, Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road. 683 Comment
  UCD129570  Bidens frondosa G. K. Helmkamp; E. A. Helmkamp 2007-9-10 12919 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive. 530 Comment
  UCR254778  Blechnum spicant Peter Rubtzoff 1972-10-11 7015 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon below the bunk-house near headquarters 1280 Comment
  JEPS72010  Boechera depauperata Gladys L. Smith and Alasdair Neilson 1970-8-26 2680 a El Dorado Freel Peak summit area Freel Peak 2895 Comment
  JEPS72029  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1964-7-6 2147 El Dorado trail from Upper Echo Lake to Desolation Valley (1 mi from boat landing) 2286 Comment
  JEPS72283  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2647 El Dorado near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak 3042 Comment
  JEPS72284  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2498 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UCR270623  Boechera lyallii John F. Emmel 2001-6-28 1727 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, upper part of Mt. Tallac Trail, at 9400 ft contour 2866 Comment
  CAS-BOT-BC14313  Boechera platysperma Margaret Williams; Emily McPherson 1974-8-1 74 -ED-10 El Dorado Sierra Nevada. Rubicon Peak Trail. 2072 Comment
  UCD112230  Boechera platysperma Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7199 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
  SFV12209  Boechera rectissima B. Brown 1966-5-8 38 El Dorado Sierra Nevada Union Valley Reservoir, on Silver Fork Road, 13 miles north of U. S. Highway 50. Comment
  JEPS90220  Boechera retrofracta Dean William Taylor 1969-6-27 224 El Dorado At Lake Tahoe at Sugar Pine Point. 1920 Comment
  CAS-BOT-BC25473  Boechera retrofracta Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-18 s.n. El Dorado Lake Tahoe. Eagle Falls at Emerald Bay. Comment
  UCD159862  Bolandra californica G. Ledyard Stebbins 1969-6-30 6936 El Dorado Along stream below Jaybird Falls, above Jaybird Power House, in canyon of Silver Creek. 975 Comment
  RSA0025122  Botrychium Peter Rubtzoff 1972-10-11 7014 El Dorado U.C. Blodgett Forest Research Station: Bacon Canyon below the bunk-house near headquarters. Comment
  UCR253371  Botrychium multifidum Peter Rubtzoff 1972-10-11 7014 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon in headquarters area 1280 Comment
  UCD136806  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 405 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  CAS-BOT-BC418410  Boykinia occidentalis Peter Rubtzoff 1975-7-22 8215 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E) 1185 Comment
  UCR198542  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 1.9 miles S of El Dorado 494 Comment
  SEINET11861349  Brickellia californica H. H. Heller 1938-8-9 611 El Dorado Calif. Lodge, FallenLeaf Comment
  CAS-BOT-BC127790  Brickellia grandiflora Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Road Comment
  CAS-BOT-BC145527  Briza minor Gilbert T. Benson 1924-4-13 38 El Dorado Near Webber Creek one mile south of Placerville. Comment
  UCD61809  Briza minor G. K. Helmkamp; E. A. Helmkamp 2007-5-11 11989 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs. 524 Comment
  UCR206863  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-25 15038 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  POM109928  Brodiaea elegans subsp. elegans Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  POM109933  Brodiaea elegans subsp. elegans Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  UCD34097  Brodiaea minor Beecher Crampton 1976-5-12 9388 El Dorado Bass Lake, NE of Clarksville. Comment
  CAS-BOT-BC484581  Brodiaea purdyi H. M. Hall 1921-6-24 11284 El Dorado Sly Park, Sierra Foothills 1066 Comment
  UCD60271  Bromus Beecher Crampton 1959-5-21 5231 El Dorado 1/2 mile W of Brandon School, 3.6 miles NE of Latrobe. Comment
  UCD57588  Bromus arenarius Beecher Crampton 1957-6-18 4240 El Dorado 1 mile southwest of Garden Valley Post Office. Comment
  SEINET4345242  Bromus carinatus E. Dean, K. Mawdsley, K. Eshmsen., and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  SEINET799043  Bromus carinatus G. Thomas Robbins 1943-1 1178 El Dorado In Arboretum of Institute of Forest Genetics, 3 miles E. of Placerville 822 Comment
  UCR251280  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19326 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
  CAS-BOT-BC149535  Bromus carinatus var. carinatus John Thomas Howell 1954-5-17 29670 El Dorado Sierra Nevada. 3 miles south of Garden Valley. Comment
  UCR172669  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10178 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  CAS-BOT-BC148832  Bromus carinatus var. marginatus Alice Eastwood 1906-7-23 s.n. El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC148833  Bromus carinatus var. marginatus Alice Eastwood 1906-7-27 1074 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  CAS-BOT-BC155915  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado South end of Bass Lake, 2 miles directly northwest of Clarksville. Comment
  UCD58442  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado Edge of Bass Lake. About 2 miles directly NW Clarksville. Comment
  UC907628  Bromus diandrus G. Thomas Robbins 1945-5-27 1959 El Dorado about 1/2 mi s of Pleasant Valley (near Clear Creek) 762 Comment
  RSA0013415  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19059 El Dorado Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  UCD63225  Bromus hordeaceus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10553 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Canyon Road and West Meadows Road (SSW of Union Valley Reservoir, just N of US Hwy. 50). 1067 Comment
  UCR250437  Bromus hordeaceus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20545 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  UCD55351  Bromus inermis Ellen Dean; Mark Bibbo 2006-7-18 3202 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Along Upper Truckee River, south side of river near footpath and golfcourse bridge crossing. 1912 Comment
  SACT000629  Bromus madritensis J. Wilson 1985-5-11 El Dorado East of ridge top of southwest of Mount Ararat, Bacchi's Ranch (Highway 49), east of Pilot Hill; metamorphic, savanna, grazed range land 487.0 Comment
  CDA1841  Bromus madritensis subsp. madritensis T. C. Fuller 1957-10-22 549 -57 El Dorado Rescue. 0 Comment
Read comments
Aug 7 2014
  JEPS15676  Bromus suksdorfii G. Thomas Robbins 1956-9-14 3785 El Dorado about 1/2 mi nw of Echo Summit (along U.S. Hwy 50) 2225 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
  UCD149305  Bromus suksdorfii Ellen Dean; N. Khuu, K. Craig 2014-7-12 8449 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1937 Comment
  UCR249872  Bromus suksdorfii George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20906 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCR237065  Bromus tectorum George K. Helmkamp, E. A. Helmkamp 2012-5-18 19031 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road (Hwy E-16) at the Fire Station, 1.3 miles southwest of the junction with Mormon Emigrant Trail 1081 Comment
  UCD37308  Bromus tectorum var. glabratus Beecher Crampton 1959-5-18 5223 El Dorado El Dorado County, Latrobe. Comment
  CAS-BOT-BC185458  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado US Highway 50, Echo Summit. 2250 Comment
  UC1729976  Calamagrostis canadensis L. P. Janeway, Eric Schroder 1998-8-18 6085 El Dorado 1 mi w-sw of Meyers (and about 0.3 mi s of Highway 50, meadow on w side of Upper Truckee River, Echo Lake Quadrangle); Echo Lake Quadrangle 1920 Comment
  UCD57213  Calamagrostis canadensis A. A. Beetle 16-26 Jul 1945 3920 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC438381  Calandrinia ciliata Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 B El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  UCR206892  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2008-12-10 14310 El Dorado Northern Sierra Nevada Mtns. Foothills, Spring Canyon Road, 1.6 miles north of Grizzly Flat 1018 Comment
  UCR209760  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2009-8-14 15478 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Drive; south of Pleasant Valley Road in Diamond Springs 527 Comment
  UCD158857  Calochortus albus G. Ledyard Stebbins 1973-5-14 s.n. El Dorado Pine Hill. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR196854  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13595 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 Comment
  SEINET12050386  Calochortus albus F. H. Utech 1988-1 88 -118 El Dorado 6 mi N of Placerville on CA 49, Mile Marker 21.52 1300 Comment
  UCD14637  Calochortus albus Deanna Lynn Pfleger 1989-5-6 14 El Dorado 400 meters from Pine Hill Summit. 640 Comment
  UC747542  Calochortus leichtlinii G. Thomas Robbins 1944-7-28 1768 El Dorado about 0.5 mi s Wrights Lake; North Fork of South Fork Silver Creek 2133 Comment
  UCR189004  Calochortus leichtlinii George K. Helmkamp, Elizabeth 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 2128 Comment
  RSA32302  Calochortus leichtlinii G. Thomas Robbins 1943-7-25 1284 El Dorado Above Lake Le Conte E of Medley Lakes, Desolation Valley Wilderness Area. 2591 Comment
  CAS-BOT-BC490529  Calochortus luteus Mrs. A. H. Rodda 1928-5-1 s.n. El Dorado Along road from Tahoe to Placerville Comment
  SEINET5218930  Calochortus monophyllus Unknown 1995-6-17 05 El Dorado on highway 50 outside Placerville Comment
  UCR218975  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2010-5-17 16067 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
  SEINET8197485  Calochortus monophyllus C. Fitz 1959-4-11 s.n. El Dorado Smith Flat. 671 Comment
  UCD139577  Calochortus superbus Ben Ransom 1976-5-31 21 El Dorado 100 meters south of Highway 50 at Parkway Drive, 3.8 miles east of Placerville. Comment
  CAS-BOT-BC496752  Calochortus venustus D E Breedlove; M. Bourell; R. Patterson 1986-6-9 62843 El Dorado Slope with Pinus and Calocedrus on Omo Ranch Road below Cooks Station. 1370 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
  RSA0120937  Caltha biflora Stanton Shannon 1959-5-17 52 El Dorado 4.5 miles S of Wright's Lake. 1829 Comment
  UC480714  Caltha leptosepala W. C. Blasdale 1923-7-23 El Dorado Le Conte Lake; Lake Tahoe Region, Le Conte Lake Comment
  UCD80043  Calycadenia multiglandulosa CNPS SN Foothill Team 2005-6-14 SNNR 0153 El Dorado BLM, Joaquin Way. 245 Comment
  CDA10570  Calycadenia multiglandulosa subsp. bicolor T. C. Fuller 1964-7-31 12353 El Dorado Sierra Nevada; Black Oak Mine Road, 3 miles south of Georgetown. Comment
  RSA255492  Calycadenia multiglandulosa subsp. cephalotes Gerald D. Carr 1971-6-20 568 El Dorado 1 mile north of Smith Flat Road, on Jacquier Road Comment
  UC473435  Calycadenia truncata J. Thomas Howell 1930-10-12 5577 El Dorado near Coloma Comment
  UC894269  Calycadenia truncata Marcus E. Jones, A. M. 1882-9-20 El Dorado St. Lawrence Comment
  CAS-BOT-BC275361  Calycadenia truncata var. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence Comment
  CAS-BOT-BC275358  Calycadenia truncata var. truncata G. Thomas Robbins 1943-7-15 1269 El Dorado Above N Fork Webber Creek, about 3 miles E of Camino 975 Comment
  UCD60567  Calyptridium monospermum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4032 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD67654  Calyptridium monospermum D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1500 Comment
  UCR219684  Calyptridium monospermum George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UCD20168  Calyptridium quadripetalum J. M. Tucker 1954-6-5 2702 El Dorado Hwy 89, 1 mile south of junction with Hwy 50. 1981 Comment
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Jul 6 2007
  JEPS72303  Calyptridium umbellatum Gladys L. Smith, Dr. Alasdair H. Neilson 1970-8-20 2634 El Dorado Pyramid Peak, Aloha Lake Aloha Lake; Pyramid Peak, Aloha Lake 3042 Comment
  JEPS72304  Calyptridium umbellatum Gladys L. Smith 1963-7-29 1950 El Dorado Trail from Hwy 50 to Audraine Lake (Echo Summit); Echo Summit Comment
  SEINET195652  Calyptridium umbellatum G. T. Robbins 1943-6-7 1135 El Dorado Above Silver Fork American River near Sacramento Box Sawmill ('China Flat') ca 4 mi S of Kyburz 1372 Comment
  UC418995  Calystegia occidentalis subsp. occidentalis H. E. Parks June, 1924 2273 El Dorado Placerville Comment
  UC747569  Calystegia occidentalis subsp. occidentalis G. Thomas Robbins 1944-6-13 1684 El Dorado 3 mi e Placerville (Institute of Forest Genetics); e of Placerville, Institute of Forest Genetics 822 Comment
  UCR173971  Camassia quamash George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10687 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
  CAS-BOT-BC539300  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6717 El Dorado Bear Meadow, S of North Fork, Cosumnes River [or NE of Grizzly Flat] 152 Comment
  POM291139  Camassia quamash subsp. breviflora Lyman Benson 1935-6-8 6685 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  SEINET10463054  Campanula prenanthoides Wheeler 1941-8-18 WHEELER s.n. El Dorado Steep hillside bordering highway, opposite Maple Grove Public Camp above Placerville 1006 Comment
  SEINET10463056  Campanula prenanthoides Robbins 1945-8-6 ROBBINS 2110 El Dorado About 0.5 mile west of Long Meadow near Schlien Ranger Station. T13N R14E Sec. 14 1676 Comment
  SEINET7249198  Campanula prenanthoides George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  RSA750885  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2007-3-22 11666 El Dorado Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  CAS-BOT-BC37030  Capsella bursa-pastoris Peter Rubtzoff 1976-6-22 8663 El Dorado Sierra Nevada. Blodgett Forest. Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UCD160456  Cardamine G. Ledyard Stebbins 1985-8-4 s.n. El Dorado Desolation Wilderness. Island Lake. Comment
  SJSU3926  Cardamine breweri C. W. Sharsmith 1964-6-19 7296 El Dorado 0.5 mi N of lower end of Fallen Leaf L 1950 Comment
  UCD148624  Cardamine breweri Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8376 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1906 Comment
  UCD55177  Cardamine californica Shellie Perry 2006-6-22 s.n. El Dorado near the intersection of Mormon Emigrant and Siver Fork Roads; at Shenk Camp; Meiss Road runs under the site. 2133 Comment
  UCR188240  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-4-27 11863 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  CDA18790  Cardamine hirsuta T. Tidwell 2000-2-28 s.n. El Dorado Ridgeview Village, El Dorado Hills. 0 Comment
  UCD85580  Carduus pycnocephalus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11940 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  UCD162355  Carduus pycnocephalus subsp. pycnocephalus Chuck Hughes 2015-4-8 418 El Dorado Southeast corner of the intersection of Green Valley Road and Sophia Parkway. 129 Comment
  JEPS73256  Carex Gladys L. Smith 1963-7-28 1946 a El Dorado along streambank Lake Audrain; Echo Summit, along streambank Lake Audrain 2194 Comment
  OBI74601  Carex David J. Keil 1992-1 23339 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD73026  Carex Ellen Dean; Tamara Sasaki 2007-8-26 4550 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  CAS-BOT-BC18230  Carex Gilbert Thereon Benson 1924-4-12 9 El Dorado Meadow 1 mile north of Camino. Comment
  RSA0015581  Carex Peter Rubtzoff 1974-6-4 7550 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD44896  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2261 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC18465  Carex abrupta Lewis S. Rose 1944-7-12 44096 El Dorado Glen Alpine Road. 1981 Comment
  UCD148448  Carex angustata Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8301 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Southernmost reach of large fen system near old quarry area. Opening in pine-fir forest. 1930 Comment
  UCD61740  Carex angustata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4271 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD73024  Carex angustata Ellen Dean; Tamara Sasaki 2007-8-26 4548 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  SEINET11173344  Carex athrostachya Unknown 1998-8-13 6052 El Dorado El Dorado County Comment
  UCD43767  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1133 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR248928  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  CHSC73216  Carex canescens L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5797 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
  SEINET13347543  Carex cusickii E. Dean, K. Ehmsen, J. Poloske, M. & T. Starbuck 2007-8-25 4527 El Dorado [Sierra Nevada] Washoe Meadows State Park, northern part of park, east of junction of Upper Truckee and Mountain Meadows Roads 1932 Comment
  UCD140273  Carex densa P. B. Kennedy 1922-5-23 5000 El Dorado Green Valley Ranch near Shingle. 487 Comment
  CAS-BOT-BC20622  Carex douglasii George B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe. 2438 Comment
  POM302061  Carex exserta A. A. Beetle, D. E. Beetle, Alva Hansen 3960 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  SEINET7559382 Image available Carex fracta Ray Tallent 1987-7-23 800 El Dorado El Dorado National Forest. N of Strawberry Crk. 1800 Comment
  UCR235144  Carex fracta George K. Helmkamp, William Barnes 2010-9-4 16921 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UCR194689  Carex heteroneura var. heteroneura George K. Helmkamp, E. A. Helmkamp 2007-5-31 12212 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  CHSC73326  Carex integra L. P. Janeway; Eric Schroder 1998-8-20 6128 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 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
  UCR208503  Carex laeviculmis Peter Rubtzoff, J. T. Howell 1973-7-19 7183 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC64995  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7091 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (compartment 451E) 1310 Comment
  UCD140495  Carex laeviculmis Peter Rubtzoff 1975-7-22 8202 El Dorado Sierra Nevada. Blodgett Forest: Dark Canyon Road ca. 0.4 mile west of junction with Mutton Creek Road. (Comp. 300E). 1295 Comment
  CAS-BOT-BC31129  Carex lemmonii Reed Pendleton 1907-7-23 s.n. El Dorado Glen Alpine Spring, Lake Tahoe. Comment
  RSA0015579  Carex lemmonii Peter Rubtzoff, Barbara Trowbridge 1975-6-24 8105 El Dorado U.C. Blodgett Forest Research Station: East fork of Gaddis Creek, north of Mutton Creek Road crossing. Comment
  RSA550473  Carex lenticularis R. Tallent 1987-8-5 866 El Dorado Along creek below Waca Lake; Desolation Wilderness Area. 2488 Comment
  UCD150013  Carex lenticularis var. impressa G. Ledyard Stebbins 1977-7-17 7777 El Dorado Along Silver Fork of the American River near bridge. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  CAS-BOT-BC31232  Carex lenticularis var. impressa W. R. Dudley 1894-8-29 s.n. El Dorado Lake of the Woods. Comment
  CAS-BOT-BC28477  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21541 El Dorado Desolation Valley. Comment
  CAS-BOT-BC28476  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21535 El Dorado Lake of the Woods Comment
  UCD149457  Carex leporinella G. Ledyard Stebbins 1977-8-1 7795 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET11631933  Carex luzulifolia H. H. Heller 1938-1 513 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC1100647  Carex luzulina var. ablata Verne Grant and A. Grant 1946-7-26 7789 El Dorado Angora Lake, end of road to Lake Tahoe area 2225 Comment
  SEINET7566755 Image available Carex mariposana Ray Tallent 1987-7-26 829 El Dorado Desolation Wilderness, along Lyons Creek Trail just within Wilderness Area. 2316 Comment
  RSA35094  Carex mariposana L. S. Rose 1944-7-12 44096 El Dorado Glen Alpine Road 1982 Comment
  UC1024264  Carex multicostata Annie M. Alexander and Louise Kellogg 1943-8-27 3489 El Dorado slope above Dicks Lake; Sierra Nevada, Lake Tahoe region 2743 Comment
  UCD55383  Carex multicostata Ellen Dean; Mark Bibbo 2006-7-19 3233 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  CHSC73453  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-24 6147 El Dorado Lake Tahoe Basin. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  SEINET11100305  Carex nebrascensis E. Dean, J. Poloske and K. Mawdsley 2007-8-24 4448 El Dorado Washoe Meadows State Park, adjacent to southernmost fen. 1929 Comment
  UCD118654  Carex nebrascensis Kendra Sikes; Danielle Roach 2010-9-7 241 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  UCD44091  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1457 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  RSA364539  Carex nebrascensis N. C. Cooper 1944-8-20 2589 El Dorado Lake Tahoe, south end. 1982 Comment
  UCD140677  Carex nebrascensis Beecher Crampton 1981-8-17 9783 El Dorado Stateline, South Lake Tahoe. Comment
  UCD149739  Carex pachystachya Ellen Dean; K. Craig and V. Stewart 2014-7-30 8484 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1915 Comment
  RSA550474  Carex preslii R. Tallent 1987-8-5 870 El Dorado Along creek below Waca Lake; Desolation Wilderness Area. 2488 Comment
  RSA52317  Carex scopulorum J. T. Howell 1945-9-29 21532 El Dorado Haypress Meadow Comment
  UC1100595  Carex scopulorum var. bracteosa A. Grant and Verne Grant 1946-7-28 7803 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  CAS-BOT-BC117540  Carex serratodens John Thomas Howell 1954-5-17 29742 El Dorado 1 mi SW of Garden Valley 609 Comment
  SEINET7575686 Image available Carex specifica Ray Tallent 1987-7-25 810 El Dorado El Dorado National Forest, by intermittent drainage to Lyons Crk. 2042 Comment
  CAS-BOT-BC117117  Carex spectabilis John Thomas Howell 1946-8-30 22920 El Dorado Upper Angora Lake. Comment
  JEPS73187  Carex spectabilis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2656 El Dorado Pyramid Peak, near Aloha Lake 2743 Comment
  SEINET7575734 Image available Carex spectabilis Ray Tallent 1987-8-5 867 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  CAS-BOT-BC117121  Carex spectabilis Annie M. Alexander; Louise Kellogg 1943-8-28 3506 El Dorado Dick L. L. Tahoe region. 2743 Comment
  UCR148113  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline 1906 Comment
  CHSC73341  Carex subfusca L. P. Janeway; Eric Schroder 1998-8-31 6212 El Dorado Lake Tahoe Basin Management Unit. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  UCD142050  Carex subfusca Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7870 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  SEINET7577621 Image available Carex tahoensis Andrew L. Hipp 1999-7-16 879 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, on summit of Mt. Tallac. Comment
  CDA33178  Carex tahoensis T. C. Fuller 1961-8-22 6893 El Dorado Hillslope above Hwy. 89, 4 miles south of Hwy. 50, 6 miles south of Myers. 0 Comment
  CAS-BOT-BC115326  Carex utriculata Herbert Faulkner Copeland 1934-7-22 s.n. El Dorado Wright's Lake. 2133 Comment
  UCD61751  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4282 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  UCD73747  Carex utriculata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4447 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  UCD73754  Carex utriculata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4454 El Dorado Washoe Meadows State Park. North side of southernmost fen. 1929 Comment
  UC1100596  Carex vesicaria A. Grant and Verne Grant 1946-7-21 7759 El Dorado marsh 1/2 mi s Echo Summit 2225 Comment
  UCD142011  Carex vesicaria Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7838 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
  UCD44927  Carex vesicaria C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2292 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD61635  Carex vesicaria Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4187 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCR178758  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2006-8-30 11312 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UC747663  Cassiope mertensiana subsp. californica G. Thomas Robbins 1943-7-25 1294 El Dorado East of Medley Lakes, Desolation Valley Wilderness Area. 2590 Comment
  RSA791576  Castanopsis Peter Rubtzoff 1972-10-12 7026 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Clear Cut on Main Line Road. Comment
  SACT002858  Castanopsis sempervirens Josephine Van Ess 1982-9-17 El Dorado Collected 1 mile south of Highway 50. Granite and gravel slope, sunny. Shrub low and spreading. 2179.0 Comment
  JEPS86445  Castilleja L. R. Heckard 1973-6-10 3432 El Dorado 1 mi ne U.S. Hwy. 50 in Placerville (along Carson Rd); Placerville 609 Comment
  RSA293055  Castilleja affinis Reino Alava 1957-4-28 715 El Dorado Garden Valley. Comment
  JEPS73888  Castilleja affinis subsp. affinis L. R. Heckard 1974-5-15 3697 El Dorado about 3 mi nw Placerville (along Cold Springs Road) 426 Comment
  JEPS86446  Castilleja affinis subsp. affinis L. R. Heckard 1973-6-9 3430 El Dorado 1.5 mi e Pilot Hill (on old Hwy 49) 274 Comment
  SBBG11898  Castilleja applegatei D. Myrick 1962-9-23 5 El Dorado around Fallen Leaf Lake, Lake Tahoe 1950 Comment
  SEINET2470890  Castilleja applegatei K. Christie 2010-6-16 1831 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UCD150218  Castilleja applegatei G. Ledyard Stebbins 1969-8-2 6969 El Dorado 1/4 mile east of Tyler Lake, in Crystal Range, southwest of Lake Tahoe. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA296407  Castilleja applegatei R. C. Bacigalupi 1951-5-13 3314 El Dorado 1 mi so. of Kelsey P.O. (old Louisville) and 1 mi. no. of Kelsey settlement (where Marshall's blacksmith shop is commemorated on a sign by the Calif. Historical Soc.) 610 Comment
  CAS-BOT-BC249438  Castilleja applegatei subsp. pallida Johnnie L Gentry, Jr.; Earl Jensen, Jr. 1968-7-12 2143 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487 Comment
  RSA257087  Castilleja applegatei subsp. pallida Christopher Davidson 1974-7-26 2504 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  JEPS71617  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1964-7-5 2066 El Dorado woods around California Alpine Lodge Echo Summit 2225 Comment
  JEPS88815  Castilleja applegatei subsp. pinetorum T. I. Chuang 1991-6-29 7843 El Dorado ca 1 mi sw Garden Valley (on way to Placerville) Comment
  UC1063046  Castilleja applegatei subsp. pinetorum P. L. Johannsen, A. D. Gifford 1934-6-18 274 El Dorado 0.5 mi n White Hall; El Dorado National Forest, Pyramid Peak Quad. 1341 Comment
  CAS-BOT-BC255485  Castilleja applegatei var. pinetorum Lewis S. Rose 1940-6-2 40471 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  CAS-BOT-BC255491  Castilleja applegatei var. pinetorum W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Hotel Comment
  JEPS14536  Castilleja attenuata G. Thomas Robbins with Peter H. Raven 1956-4-29 3683 El Dorado se edge Placerville; Spanich Ravine 594 Comment
  RSA400497  Castilleja breweri Christopher Davidson 1974-7-26 2506 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UC673465  Castilleja lacera H. L. Mason 1928-5-4 4507 El Dorado 4 mi n Shingle Spring; Greene Valley Comment
  UCD94810  Castilleja lacera Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Found by entrance gate to preserve off Kanaka Valley Road. 304 Comment
  UCR184821  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2007-5-7 11961 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  UCD60434  Castilleja miniata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3985 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1917 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
  UCR189027  Castilleja miniata subsp. miniata George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12391 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2265 Comment
  JEPS3441  Castilleja nana Alice M. Ottley 1920-6-30 925 El Dorado trail to Gilmore Lake Comment
  JEPS71684  Castilleja nana Gladys L. Smith 1964-7-6 2140 El Dorado trail from Upper Echo Lake to Desolation (above Lake Aloha) 2621 Comment
  RSA237014  Castilleja nana J. L. Gentry Jr., Earl Jensen 1968-7-12 2138 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake. 2488 Comment
  JEPS71683  Castilleja parviflora Gladys L. Smith 1964-7-6 2153 El Dorado about 1 mi from Upper Echo Lake, boat landing of upper lake (trail from Upper Echo Lake to Desolation Valley) 2286 Comment
  JEPS72191  Castilleja pilosa Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2701 El Dorado Freel Peak 2895 Comment
  UC986499  Castilleja pruinosa Rimo Bacigalupi 1952-8-16 3924 El Dorado 0.25 mi e (below) Glen Alpine Resort 2042 Comment
  UCR215912  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15079 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg. ) of Pollock Pines 1646 Comment
  CAS-BOT-BC176172  Ceanothus Peter Rubtzoff; John Thomas Howell 1973-7-19 7191 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD165073  Ceanothus Peter Rubtzoff 1975-5-27 7996 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  SBBG4121  Ceanothus arcuatus H. E. McMinn 1941-8-22 5360 El Dorado summit, Robbs Pk Comment
  CAS-BOT-BC48563  Ceanothus cordulatus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1070983  Ceanothus cordulatus G. Burks 1931-9-25 2 El Dorado 1 mi ne Ham's Station; Pyramid Peak quad 1371 Comment
  UC463355  Ceanothus cordulatus L. R. Abrams 1930-8-20 12756 El Dorado near Lily Lake; Glen Alpine Canyon 1981 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
  UCR175660  Ceanothus cordulatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10832 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR250154  Ceanothus cordulatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20923 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  CDA35567  Ceanothus cordulatus Paul H. Arnaud Jr. 1958-7-2 El Dorado Echo Lake. 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
  CHSC59591  Ceanothus cuneatus Rob Lee 1975-4-27 7 El Dorado Funny Bug Road, 0.3 mile south of Gold Hill Road. 518 Comment
  SEINET5339266  Ceanothus cuneatus W. D. Billings 1940-3-31 1279 El Dorado Near Georgetown, Ca. Comment
  UCR171114  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2006-3-26 10107 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 Comment
  RSA753169  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-19 1175 b El Dorado South Fork American River watershed, Dave Moore Nature Area (Bureau of Land Management, BLM), accessed from BLM trailhead S of SR 49, turning 1.0 road miles N of SR 49 bridge over South Fork American River., 16.5 km 5 degrees (True) NNE of Shingle Springs. 225 Comment
  SEINET10974176  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-18 Burge 1088 c El Dorado South Fork American River watershed, ridge dividing South Fork American River canyon from Skunk Canyon (Acorn Creek watershed), 14.7 km 332 deg. (True) NNW of Shingle Springs. 300 Comment
  UC907782  Ceanothus fresnensis G. Thomas Robbins 1945-4-22 1843 El Dorado 2-3 mi nw. Shingle Springs 457 Comment
  CAS-BOT-BC50111  Ceanothus integerrimus Peter Rubtzoff 1975-7-22 8209 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 280E) 1341 Comment
  CAS-BOT-BC50116  Ceanothus integerrimus G. Thomas Robbins 1943-4-30 1059 El Dorado at Institute of Forest Genetics, 3 mi. E. of Placerville 792 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
  UC1070721  Ceanothus integerrimus P. L. Johannsen 1934-7-13 379 El Dorado 1.5 mi se Sugar Loaf; Pyramid Peak quad., El Dorado National Forest 1402 Comment
  UC1277985  Ceanothus integerrimus B. Crampton 1957-6-18 4221 El Dorado Shrub 5-6 ft. high; chaparral covered hills, Rumsey Ranch off Salmon Falls Road, ca. 8-9 miles northeast folsom. Comment
  UCD165187  Ceanothus integerrimus Peter Rubtzoff 1974-6-4 7547 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD34442  Ceanothus integerrimus var. macrothyrsus Beecher Crampton 1983-7-18 9882 El Dorado El Dorado County, 1/2 mile west of Omo ranch, Sec 31, R13E T9N 1036 Comment
  CAS-BOT-BC51739  Ceanothus lemmonii G. Thomas Robbins 1945-4-22 1848 El Dorado 2-3 mi. NW of Shingle Springs 457 Comment
  SJSU4008  Ceanothus lemmonii C. W. Sharsmith 1964-7-13 7263 El Dorado Shingle Springs (1 mi W) 365 Comment
  UCD112193  Ceanothus lemmonii G. H. Vansell 1933-4-1 s.n. El Dorado Near Shingle Springs. Comment
  UC1070832  Ceanothus leucodermis N. French 1935-3-28 642 El Dorado Buck's Bar Placerville quad. 609 Comment
  UC1281289  Ceanothus palmeri H. E. McMinn 1933-9-4 3285 El Dorado along road from Shingle Springs to Plymouth Road from Consumnes River crossing to 1 mi s from Consumne River crossing to 1 mi s Comment
  UCD111974  Ceanothus palmeri G. K. Helmkamp; Elizabeth A. Helmkamp 2007-4-20 11776 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
  UCD170255  Ceanothus palmeri D. O. Burge 2016-10-20 2179 El Dorado Pine Hill area, roadside on Green Valley Road, NW of intersection with Deer Valley Road. 310 Comment
  UCD170256  Ceanothus palmeri D. O. Burge 2016-10-20 2180 El Dorado South Fork American River Watershed, roadside on Lotus Road. 360 Comment
  CAS-BOT-BC52031  Ceanothus prostratus H. E. McMinn 1926-5-30 1712 B, C, D, E El Dorado from trough on ridge between Emerald Bay and Cascade lake Comment
  CAS-BOT-BC52036  Ceanothus prostratus John Thomas Howell 1925-6-27 1224 El Dorado Between Emerald Bay and Rubicon Meadow, Lake Tahoe Comment
  CAS-BOT-BC52037  Ceanothus prostratus G. Thomas Robbins 1943-4-11 990 El Dorado along U.S. Highway 50, 3 mi. E. of Camino 1036 Comment
  CAS-BOT-BC83775  Ceanothus prostratus D. O. Burge; C. Miller 2007-6-16 956 b El Dorado Ridge between Cascade Lake and Emerald Bay 2060 Comment
  JEPS72614  Ceanothus prostratus Gladys L. Smith 1972-7-17 3611 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  UCD22684  Ceanothus prostratus Lori Doyle 1990-5-27 24 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along north side of Tahoe Mt. Rd. 2072 Comment
  SEINET12210782  Ceanothus roderickii W. Knight, Knight, I. 1982-1 El Dorado Comment
  NY406552  Ceanothus serrulatus H. E. McMinn 1926-5-30 1734 El Dorado Between Emerald Bay and Cascade Lake Comment
  POM257184  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  POM124433  Ceanothus velutinus L. R. Abrams 1911-7-27 4792 El Dorado Lakerol worraine near Fallen leaf Comment
  CAS-BOT-BC52429  Ceanothus velutinus var. velutinus Ira L. Wiggins 1930-10-12 5078 El Dorado Near Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC52434  Ceanothus velutinus var. velutinus G. P. Rixford 1916-7-1 s.n. El Dorado Cisco Comment
  SEINET2083848  Ceanothus velutinus var. velutinus G. Rink 1999-7-11 sn El Dorado South end of Fallen Leaf Lake near Lake Tahoe, in wash. 1950 Comment
  CAS-BOT-BC284466  Centaurea solstitialis G. L. Stebbins 1976-9-26 76311 El Dorado Crossing of Weber Creek, 2 miles south of Placerville 533 Comment
  CAS-BOT-BC281213  Centaurea sulphurea T. C. Fuller 1962-8-27 9469 El Dorado N side of Highway 50, 0.1 mile E of road to Latrobe, El Dorado Hills, ca 1.3 miles W of Clarksville Comment
  UC897715  Centromadia fitchii Marcus E. Jones, A. M. 1882-9-20 3364 El Dorado St. Lawrence Comment
  UCR173593  Cerastium glomeratum George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10281 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  UCD83772  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 675 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 675. Comment
  UCD83781  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 459 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 459. Comment
  UC1128911 Image available Cercis occidentalis H. A. Jensen 1931-8-1 206 El Dorado near Eggers; Placerville Quadrangle 396 Comment
  UC1127900  Cercocarpus ledifolius var. ledifolius P. L. Johannsen 1934-9-13 502 El Dorado 2 mi ne of Sierra House (El Dorado National Forest); El Dorado National Forest 2407 Comment
  UC1119702  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado 1/4 mi w of Ralston Peak; Pyramid Peak Quadrangle 2743 Comment
  UC1213896  Chaenactis alpigena Verne Grant and Alva Grant 1946-9-1 7859 El Dorado near summit of Mt. Ralston (near Echo Lake) 2804 Comment
  UCD34795  Chaenactis douglasii Beecher Crampton 1990-7-22 10240 El Dorado Tahoe Basin, Stateline along State ave. at jct. with Azure street, 2 blocks south of marina. Comment
  UCR179217  Chaenactis douglasii var. alpina George K. Helmkamp, E. A. Helmkamp 2006-9-12 11374 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
  CAS-BOT-BC276523  Chaenactis douglasii var. douglasii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC894450  Chaenactis douglasii var. douglasii Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  UC907771  Chaenactis douglasii var. douglasii G. Thomas Robbins 1945-7-8 2048 El Dorado near Al Tahoe (southern shore of Lake Tahoe); Lake Tahoe 1920 Comment
  CAS-BOT-BC276524  Chaenactis douglasii var. douglasii Clarence R. Quick 1936-7-7 1695 El Dorado Between N Fork of Silver Creek and Robb's Peak, Eldorado National Forest 1828 Comment
  RSA49081  Chaenactis douglasii var. douglasii Verne Grant, Alva Grant 1949-7-27 8805 El Dorado Echo Summit on Hwy. 50 2226 Comment
  UC472220  Chaenactis douglasii var. douglasii R. L. Pendleton and F. M. Reed 1907-7-24 1140 El Dorado Tallac Trail Lake Tahoe Region (between Lake Gilmore and camp) 2438 Comment
  UC185536  Chaenactis glabriuscula var. glabriuscula Katharine Brandegee 1907-5-1 El Dorado Weber Creek Bridge Weber Creek Comment
  UC565985  Chamaebatia foliolosa P. L. Johannsen 1934-6-8 266 El Dorado 1/4 mi nw of Riverton 1036 Comment
  UCR206089  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2009-6-3 14889 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  SD237628  Chamaesaracha nana G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15072 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  UC423061  Chamerion angustifolium subsp. circumvagum R. L. Pendleton and F. M. Reed 1907-6-25 1229 El Dorado road near Lily Lake; Lake Tahoe region, Glen Alpine 2011 Comment
  UCD137402  Cheilanthes Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Sierra Nevada, Blodgett Forest, Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  BFRS23 Image available Cheilanthes gracillima Peter Rubtzoff, Donald Goheen 1975-6-25 8118 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  JEPS73121  Cheilanthes gracillima Gladys L. Smith 1972-7-20 3311 El Dorado just above Glen Alpine Spring (trail to Lake Gilmore) 2225 Comment
  UCD40254  Cheilanthes gracillima Rodney Gale Myatt 1972-6-1 1614 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC68253  Cheilanthes gracillima M. E. Parsons 1910-7-25 s.n. El Dorado Lake Tahoe - Emerald Bay Comment
  BFRS292 Image available Chenopodium Peter Rubtzoff 1972-10-12 7024 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp.451E) Comment
  SD239705  Chenopodium George K. Helmkamp, E. A. Helmkamp 2011-10-13 18424 El Dorado Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines (Pollock Pines 7.5'Q) 1220 Comment
  UCD150473  Chenopodium atrovirens James A. Neilson Jr. 1971-9-16 2014 El Dorado Tahoe Basin, 1494 Ormsby Drive, South Lake Tahoe. 1920 Comment
  UCD150474  Chenopodium atrovirens James A. Neilson Jr. 1970-7-14 1506 El Dorado Tahoe Basin, Upper Truckee River at U.S. Highway 50. 1889 Comment
  RSA0110268  Chenopodium berlandieri George K. Helmkamp, E. Helmkamp 2011-10-13 18424 El Dorado Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  CAS-BOT-BC58987  Chimaphila Peter Rubtzoff 1974-7-18 7695 El Dorado Sierra Nevada - Georgetown Divide - Blodgett Forest: comp 250 R 1295 Comment
  UC1613382  Chimaphila menziesii Charles M. Belshaw July 1935 1108 El Dorado in vicinity of (42 milestone) Strawberry (Hwy. 50); Central Sierra Nevada Comment
  UCD117359  Chimaphila menziesii H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  SDSU9890  Chimaphila umbellata Helen L. Dale 1928-8-1 El Dorado Grass Lake. Comment
  UC1755194  Chlorogalum grandiflorum Dean W. Taylor 2003-6-13 18615 El Dorado On It Creek, ca. 1 mile NE of Round Mountain (3 air miles SW of Omo Ranch) 944 Comment
  UCD167587  Chlorogalum grandiflorum Chuck Hughes; Jessie Quinn, Jessica Orsolini 2016-6-29 465 El Dorado Summit of Bald Mountain in the vicinity of Quintette. Inside fenceline of communications facility south of the USFS Fire Lookout on Bald Mountain. 1414 Comment
  SEINET3128290  Chlorogalum pomeridianum C. Simpson sn El Dorado Sweetwater Creek Comment
  RSA0009463  Chlorogalum pomeridianum var. pomeridianum Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
  SD240849  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2011-10-13 18416 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the south Fork American River. 595 Comment
  RSA180590  Chondrilla juncea T. C. Fuller 1965-10-20 14222 El Dorado J. Percox property, Guadalupe Drive, north end of El Dorado Hills subdivision, above Folsom Lake Comment
  UCD94806  Chorizanthe polygonoides var. polygonoides Rachel Willner; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley near a dirt road. 339 Comment
  UC849173  Chorizanthe stellulata Carl B. Wolf 1933-5-25 4964 El Dorado 4 8/10 mi w Rescue (w slope Sierra Nevada, w end Green Valley); w slope Sierra Nevada, w end Green Valley 335 Comment
  UC85394  Chorizanthe stellulata Katharine Brandegee 1907-5-29 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  JEPS38073  Chrysolepis chrysophylla E. Fritz 1937-5-30 El Dorado 13 mi e Georgetown; Blodgett Forest, Bacon Creek Comment
  JEPS38074  Chrysolepis chrysophylla E. Fritz 1937-5-30 El Dorado 13 mi e Georgetown (30 mi e of Placerville); Blodgett Forest, Bacon Creek Comment
  CAS-BOT-BC36332  Chrysolepis sempervirens Carl B. Wolf 1930-10-8 1713 El Dorado near Housekeeping camp: Fallen Leaf Lake 1920 Comment
  RSA86951  Chrysolepis sempervirens F. W. Peirson 1925-7-4 6264 El Dorado Road on east shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  UC1076086  Chrysolepis sempervirens Herbert L. Mason 1929-10-4 5474 El Dorado above Glen Alpine; Fallen Leaf Lake Comment
  UCD110117  Chrysolepis sempervirens P. B. Kennedy 1920-8-17 121 El Dorado El Dorado National Forest -- Barrett Camp. 1981 Comment
  UCD150209  Chrysolepis sempervirens Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8559 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on S side of General Creek. 2002 Comment
  UCR190137  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2007-8-21 12794 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  SEINET8973695  Chrysolepis sempervirens W. D. Billings 1945-10-14 1639 El Dorado N. of Luther Pass 2134 Comment
  UC1131371  Cinna latifolia H. S. Yates 1936-8-8 5958 El Dorado Sayles Flat; Pyramid Peak Quadrangle, Sayles Flat Comment
  JEPS72747  Circaea alpina subsp. pacifica Gladys L. Smith 1972-7-20 3304 El Dorado at Glen Alpine Spring Glen Alpine Spring 2194 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
  UC148953  Cirsium andersonii H. M. Hall 1910-6-17 8779 El Dorado South end Fallen Leaf Lake 1950 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
  CDA1036  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -C El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  SEINET7451073 Image available Cirsium andersonii P. A. Lehenbauer 1932-9-11 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  JEPS59282  Cirsium scariosum W. L. Jepson 1918-8-25 8149 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2743 Comment
  UCD44037  Cirsium scariosum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1403 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  RSA297173  Cirsium scariosum Helen-Mar Wheeler 1941-8-15 437 El Dorado Below Alpine Public Camp, Upper Truckee River, south of Meyers P.O. on State Hwy 89 1982 Comment
  UCD73756  Cirsium vulgare Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4456 El Dorado Washoe Meadows State Park. North side of southernmost fen. 1929 Comment
  RSA779392  Cistanthe monosperma George K. Helmkamp, E. A. Helmkamp 2009-6-29 15080 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg ) of Pollock Pines 1646 Comment
  CAS-BOT-BC228768  Cistanthe umbellata W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1524 Comment
  SD69943  Clarkia biloba subsp. australis Darley Howe 1968-6-1 4541 El Dorado Hillside above Placerville. 579 Comment
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Sep 23 2013
  UCD104333  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10621 El Dorado Northern Sierra Nevada foothills. Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  SEINET4143387  Clarkia gracilis subsp. gracilis K. Brandegee 1907-5-15 s.n. El Dorado New York Ravine Comment
  UCD73045  Clarkia heterandra Ellen Dean; With PLB 102 class 2008-5-17 4925 a El Dorado Along Hwy. 49, Flume trail. 498 Comment
  UCR206346  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-5-19 14713 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR222358  Clarkia heterandra George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16271 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UC747275  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1944-5-22 1628 El Dorado 2-3 mi e Placerville (along U. S. Highway 50) 609 Comment
  UCR174294  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10651 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  RSA768928  Clarkia purpurea subsp. viminea L. P. Janeway, B. Castro 2010-6-12 10010 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 319 Comment
  UCR171255  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9683 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  SEINET10492188  Clarkia unguiculata Tim Holtsford 1992-5-26 Holtsford 920526 -1-A El Dorado State hwy 49, 0.15 mi s of riverwood drive, 5.3 mi n of state hwy 50. 300-500 Large healthy plants on n-nw-facing roadcut with oaks, walnuts, rhus, aeculus. An ivy has taken over the more stable parts of the slope and c.u. Is not found In those places--c.u. Seems to do well on crumbling slopes. Comment
  UC1755162  Clarkia virgata Dean Wm. Taylor, Tom Engstrom 2003-6-13 18617 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  UCD105065  Claytonia Peter Rubtzoff; Robert C. Heald 1976-5-18 8515 El Dorado Sierra Nevada: Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.65 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road). (Comp. 660E). 1264 Comment
  RSA791413  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2012-5-18 19025 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing Road (Bonnetti Rd.), 0.1 mi northwest of the bridge over Diamond Creek, East of Jenkinson Lake and south of US Hwy 50. 1186 Comment
  RSA0059506  Claytonia parviflora subsp. grandiflora E. K. Balls, Lee W. Lenz 1955-5-12 20466 El Dorado 2 miles N along road to N, 1/4 mile above Rainbow Hybridizing Gdns, Placerville. 884 Comment
  UCR172656  Claytonia parviflora subsp. parviflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10191 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCR173764  Claytonia parviflora subsp. parviflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10153 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  UCR207131  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2009-4-4 14493 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  UCR235600  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18863 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-BC439443  Claytonia parviflora subsp. parviflora 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
  CAS-BOT-BC439444  Claytonia parviflora subsp. parviflora Volney Rattan No date on label s.n. El Dorado Unspecified Comment
  POM216423  Claytonia parviflora subsp. parviflora H. F. Copeland 1934-3-11 2416 El Dorado Betwen Murphy s and Calaveras Big Trees. In meadow. Comment
  RSA273266  Claytonia parviflora subsp. parviflora Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 mi. NW of Placerville along Hwy 49. Comment
  UCR258542  Claytonia rubra subsp. rubra George K. Helmkamp, Mary Alice Barnes 2013-4-30 20427 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  UCD110291  Clematis lasiantha Melanie Gogol-Prokurat 2007-4-13 2- 7 -d El Dorado On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road. Comment
  UCR257564  Collinsia heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20454 El Dorado Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road 622 Comment
  JEPS5110  Collinsia parviflora R. L. Pendleton, F. M. Reed 1907-7-23 1009 El Dorado Lake Tahoe Region; Grass Lake Trail near camp and creek 2072 Comment
  UCD60581  Collinsia parviflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4046 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  RSA103940  Collinsia parviflora Alice Eastwood 1907-1 2 El Dorado Lake Tahoe region. Comment
  SFV8690  Collinsia sparsiflora J. M. Tucker 1976-5-1 4355 El Dorado Sierra Nevada 0.9 miles south of Pleasant Valley on Mount Aukum Road. 732 Comment
  UC373269  Collinsia tinctoria Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  JEPS71311  Collomia grandiflora Gladys L. Smith 1964-7-29 2198 El Dorado woods at edge of Hwy 50 near Little Norway store; Echo Summit region 2225 Comment
  UCR229401  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-30 17935 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UCR170569  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2005-9-9 9843 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  UCR253626  Conyza canadensis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20130 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UCD150742  Corallorhiza striata James A. Neilson Jr. 1971-7-28 2284 El Dorado Tahoe Basin, Tahoma. 1901 Comment
  UC726612  Cordylanthus pilosus subsp. hansenii A. A. Heller 1916-8-12 12551 El Dorado 4 mi e Placerville (on the Lincoln highway) 670 Comment
  SD236417  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 1 mi SW of Jenkinson Lake 1067 Comment
  UCR254749  Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  SEINET8083589  Cornus nuttallii C. Fitz 1959-4-11 s.n. El Dorado Vicinity of Strawberry, near Hw. 50. 1737 Comment
  CAS-BOT-BC210529  Cornus sessilis John Thomas Howell; Gordon H. True 1970-5-27 46563 El Dorado Rubicon River Canyon, N-NE of Leonardi Spring 1127 Comment
  CAS-BOT-BC210532  Cornus sessilis G. Thomas Robbins 1943-3-28 974 El Dorado Along Mace Road, ca. 5 mi. NE of Camino 914 Comment
  CAS-BOT-BC210533  Cornus sessilis Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8405 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
  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
  CAS-BOT-BC290367  Crepis acuminata Alice Eastwood 1906-7-21 967 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UC485363  Crepis acuminata R. L. Pendleton and F. M. Reed 1907-7-25 1227 El Dorado Glen Alpine Lake Tahoe Region (road near Lily Lake) 2011 Comment
  CAS-BOT-BC189273  Cryptantha Beecher Crampton 1985-6-21 9991 El Dorado Manzanita Avenue, Stateline Comment
  UCD164708  Cryptantha Peter Rubtzoff 1976-6-22 8666 El Dorado Georgetown Divide, Sierra Nevada. U. C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road.. 1289 Comment
  RSA0045141  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2012-7-6 19321 El Dorado Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50. 1683 Comment
  UCD165720  Cryptantha simulans Ellen Dean 2016-7-12 9075 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD74046  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-16 152 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2074 Comment
  UCR249979  Cryptantha simulans George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20901 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCD120095  Cryptantha torreyana G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10733 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake. 1860 Comment
  UCD120096  Cryptantha torreyana G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12252 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  SBBG12494  Cryptogramma acrostichoides D. Myrick 1958-6-28 84 a El Dorado Glen Alpine above Fallen Leaf Lake 2042 Comment
  UC747646  Cryptogramma acrostichoides G. Thomas Robbins 1943-7-25 1293 El Dorado above small lake on slopes e and above Medley Lake (Reservoir); Desolation Valley Wilderness Area 2590 Comment
  SEINET11711704  Cryptogramma acrostichoides H. H. Heller 1938-1 545 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC299747  Cynara cardunculus R. Farnham 1967-7-20 s.n. El Dorado Hwy 49, 3 mi. S. of El Dorado 365 Comment
  UCD60166  Cynosurus echinatus Rimo Bacigalupi; G. L. Stebbins Jr., L. Heckard and K. Jakob 1951-5-15 3320 El Dorado 5.5 miles south of El Dorado (town) junction, (where State Highway 49 turns south) on No. 49, and 2.3 miles north of Nashville School, at head of grade into the canyon of the North Fork of the Cosumnes. 426 Comment
  UCD60180  Cynosurus echinatus A. Haig 1959-7-24 s. n. El Dorado Whitehall. 914 Comment
  UCR173792  Cynosurus echinatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10595 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  UC399273  Cystopteris fragilis Geo. B. Grant 7140 El Dorado Lake Tahoe Comment
  CAS-BOT-BC68015  Cystopteris fragilis John Thomas Howell; Gordon H. True 1970-5-27 46558 El Dorado Sierra Nevada - Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  BFRS48 Image available Cytisus scoparius Peter Rubtzoff 1975-6-4 8048 El Dorado Blodgett Forest: County Road ca. 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  CDA31138  Cytisus scoparius K. Godfrey, B. Villegas 2010-3-25 PDR# 1560943 El Dorado Roadside in the vicinity of Cool. 0 Comment
  UCD105682  Cytisus scoparius P. B. Kennedy 1-2 Jun 1923 s.n. El Dorado Greenwood, near Cool, Auburn Region. Comment
  SD237264  Dactylis glomerata G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13606 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. .5 mile north of its crossing if the South Fork American River. 668 Comment
  UCD74333  Dactylis glomerata G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13016 El Dorado Northern Sierra Nevada Mountains: Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake. 1189 Comment
  BFRS221 Image available Danthonia Peter Rubtzoff 1974-6-25 7628 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  CAS-BOT-BC173710  Danthonia Peter Rubtzoff 1974-6-25 7628 El Dorado U.C. Blodgett Forest Research Station, Main Line Road clearcut. Comment
  UCR143544  Danthonia americana H. F. Copeland 1931-7-30 1432 El Dorado Sierra Nevada Mtns., near Fallen Leaf Lake 1982 Comment
  CHSC73361  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-2 6249 El Dorado Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Uppe Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  RSA0054102  Danthonia californica var. americana G. K. Helmkamp, E. A. Helmkamp 2006-7-10 10917 El Dorado Nouthern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir. 2056 Comment
  UC682020  Danthonia intermedia G. L. Stebbins Jr. 1942-8-30 3318 El Dorado 6 mi w Fallen Leaf (head of lake, along stream); Heather Lake Comment
  CAS-BOT-BC192317  Danthonia unispicata Lewis S. Rose 1944-7-12 44077 El Dorado Glen Alpine Road, w. of Lake Tahoe 1981 Comment
  JEPS75162  Danthonia unispicata Gladys L. Smith 1964-7-6 2120 El Dorado slopes about 2 mi above Upper Echo Lake (on trail from Echo Lake to Desolation Valley) 2286 Comment
  RSA113790  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado north slope of Pine Hill 579 Comment
  UCD61349  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles WNW of Rescue (direct line), NE slope of Pine Hill. 579 Comment
  SD240820  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15414 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5'Q) 594 Comment
  UCR178727  Daucus carota George K. Helmkamp, E. A. Helmkamp 2006-9-2 11331 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  OBI74518  Daucus pusillus David J. Keil 1992-1 23362 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC173268  Delphinium Elsie Zeile Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake road Comment
  JEPS23307  Delphinium glaucum W. L. Jepson 1918-8-28 8177 El Dorado w Fallen Leaf Lake; Heather Lake 2407 Comment
  CDA24264  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UCD95725  Delphinium glaucum G. H. Vansell Date unknown s.n. El Dorado On east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  UC747442  Delphinium gracilentum G. Thomas Robbins 1943-5-8 1077 El Dorado along US Hwy 50 3 mi e Camino 1036 Comment
  UCR173172  Delphinium gracilentum George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10528 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  SD6175  Delphinium hansenii May 1914 El Dorado Sierra foothills, near Cam. Comment
  CAS-BOT-BC116035  Delphinium nuttallianum Merle Randall 1930-6-21 S.N. El Dorado Lake Tahoe region, 3/4 mi. beyond Upper Echo lake. Comment
  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-BC116464  Delphinium nuttallianum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  UC1125982  Delphinium nuttallianum P. L. Johannsen 1934-7-19 409 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle 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
  UCD161521  Delphinium nuttallianum Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8815 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 Comment
  UCD42718  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 84 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CAS-BOT-BC194320  Deschampsia cespitosa subsp. cespitosa Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 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
  RSA597939  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1656 El Dorado Lake Tahoe region: Glen Alpine Springs, in camp (Camp Agassiz). Mountain Meadow. Near S end of Fallen Leaf lake. 2073 Comment
  SACT000930  Deschampsia danthonioides Jackie Phillips 1953-5-25 El Dorado Comment
  UCD20973  Deschampsia danthonioides E. Bortiri 2002-6-26 WFC 21 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCD62496  Deschampsia danthonioides R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  SEINET4142455 Image available Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-5-24 17374 El Dorado Northern Sierra Nevada Mountain Foothills: Mesquite Road, 11.2 mi. S of junction with Wentworth Springs Road, 7.3 mi. NE of Placerville 1073 Comment
  UCD63313  Deschampsia elongata Beecher Crampton 1958-6-9 4926 El Dorado Slopes above Finnon Lake, Mosquito Lumber camp, Pino Grande road, ca. 14 miles northeast of Placerville. 762 Comment
  UCD34275  Descurainia Beecher Crampton 1978-7-26 9644 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UC402617  Descurainia pinnata W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park); , Rubicon Park Comment
  BFRS112 Image available Dicentra formosa Peter Rubtzoff 1975-6-11 8071 El Dorado Blodgett Forest: Mainline Road ca. 0.6 mi east of junction with Sand Mountain Road (Comp. 350E) Comment
  UCR173178  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10124 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  SJSU3982  Dichelostemma multiflorum C. W. Sharsmith 1964-6-13 7262 El Dorado Shingle Springs (1 mi W) 365 Comment
  UC178619  Dichelostemma volubile Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  CAS-BOT-BC299776  Dieteria canescens var. canescens Alice Eastwood 1934-9-21 18880 El Dorado Fallen Leaf Lake Road Comment
  UC1213902  Dieteria canescens var. canescens Verne Grant and Alva Grant 1946-7-29 7826 El Dorado Angora Ridge 2682 Comment
  CAS-BOT-BC151929  Diplacus douglasii Alice Eastwood 1927-3-26 14148 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC150515  Diplacus grandiflorus T. Turner; Z. Tyler; R. Barron 1983-6-22 s.n. El Dorado Cutbank of Forebay Rd. N of Slab Cr. Reservoir (Peavine Ridge). El Dorado National Forest 853 Comment
  SEINET13700415  Diplacus kelloggii J. Elder 1961-3-18 s.n. El Dorado 5 miles SE of Auburn. 366 Comment
  CAS-BOT-BC229030  Dittrichia graveolens George K. Helmkamp; E. A. Helmkamp 2011-11-12 18452 El Dorado Southeastern Sacramento Valley: 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  BFRS134 Image available Dodecatheon Peter Rubtzoff 1975-8-19 8332 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R). Comment
  SEINET8561657  Dodecatheon hansenii M. J. Williams 1969-4-2 s.n. El Dorado Near coloma and Hwy 49. Comment
  UCR173332  Dodecatheon pulchellum George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10239 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  CAS-BOT-BC41946  Draba albertina A. A. Heller 1916-8-11 12541 El Dorado South side of Echo Lake. Comment
  UCD114899  Draba albertina Charles M. Knapp 1980-8-9 s.n. El Dorado Cold Creek drainage, Lake Tahoe Basin. 2438 Comment
  JEPS72051  Draba asterophora Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2684 El Dorado summit area Freel Peak Sierra Nevada Mountains, summit area Freel Peak 2895 Comment
  UCR248397  Draperia systyla George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22023 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  CAS-BOT-BC158111  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado Georgetown Divide. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  SEINET6691746  Drymocallis lactea var. lactea E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4096 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  CAS-BOT-BC157827  Drymocallis lactea var. lactea G. L. Stebbins, Jr. 1942-8-30 3321 El Dorado 1 mile west of Fallen Leaf, on road to Glen Alpine 1970 Comment
  UCR206844  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2009-6-6 14916 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR198449  Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2008-3-11 13144 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SD95161  Dudleya cymosa Betty Hess 1973-5-5 36 El Dorado 3.5 miles west of Foresthill on Foresthill Colfax Road. Comment
  UCR207661  Dudleya cymosa subsp. cymosa George K. Helmkamp, E. A. Helmkamp 2009-4-21 14536 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 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
  UCD38783  Dudleya lanceolata Beecher Crampton 1958-6-9 4937 El Dorado 1.75 miles west of Garden Valley, along Mt. Murphy road. 579 Comment
  SEINET2471054  Dulichium arundinaceum K. Christie 2010-8-23 1994 El Dorado Lake Tahoe Basin Management Unit (USFS); unnamed pond to the northeast of Benwood Meadow. 2286 Comment
  UCSB69274  Dysphania botrys Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 (Tragedy Spring 7.5' Q.:+/- 1000 m.) 2271 Comment
  UCD43662  Eleocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1028 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  BFRS169 Image available Eleocharis acicularis Peter Rubtzoff 1973-7-17 7092 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  UCD165272  Eleocharis acicularis var. occidentalis Peter Rubtzoff; John Thomas Howell 1973-7-17 7092 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  CAS-BOT-BC113136  Eleocharis pachycarpa Louis C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mi upstream from Lotus. Comment
  RSA0034068  Elymus Peter Rubtzoff 1975-7-22 8220 El Dorado U.C. Blodgett Forest Research Station, San [Sand] Mountain Blvd., less than 0.1 mile S of County Road. 1234 Comment
  SEINET11681825  Elymus elymoides H. H. Heller 1938-1 895 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD74188  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-20 54 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2096 Comment
  UCD74192  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-11 58 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  JEPS75203  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1850 El Dorado old Echo Summit pass Hawley Grade 1889 Comment
  UC463370  Elymus elymoides subsp. elymoides L. R. Abrams 1930-8-1 12715 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC310708  Elymus glaucus Peter Rubtzoff; John Thomas Howell 1973-7-18 7134 El Dorado U.C. Blodgett Forest Research Station, Mutton Creek Road, 1.5 miles south of County Road and just north of New Gaddis Creek Road junction. 1316 Comment
  UCD61882  Elymus glaucus Morris Halperin 1932-8-15 858 El Dorado American River, Strawberry. 1752 Comment
  UCD61898  Elymus glaucus August L. Hormay 1932-7-8 El Dorado West side of Lake Tahoe, three miles south of Tavern. Comment
  CAS-BOT-BC203440  Elymus glaucus subsp. glaucus L. R. Abrams 1928-7-9 12628 El Dorado Fallen Leaf Lake Comment
  CHSC73263  Elymus glaucus subsp. glaucus L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5887 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  CHSC73264  Elymus glaucus subsp. jepsonii L. P. Janeway; Eric Schroder 1998-7-27 5864 El Dorado Lake Tahoe Basin Management Unit - National Forest. Sand spit between Lake Tahoe and Truckee Marsh (Pope Marsh); at northwest corner of South Lake Tahoe. 1900 Comment
  UCR249567  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20858 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR249869  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20909 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UC682019  Elymus sierrae G. L. Stebbins Jr. 1942-8-30 3310 El Dorado 4 mi w Fallen Leaf (e side of crag); Cracked Crag 2510 Comment
  CAS-BOT-BC409900  Enemion occidentale A. A. Heller 1911-4-7 12302 El Dorado Between El Dorado and Placerville Comment
  UCD42585  Epilobium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC332744  Epilobium R. F. Thorne; Larry E. DeBuhr 1975-8-23 47238 El Dorado Grass Lake 2346 Comment
  UC1278742  Epilobium anagallidifolium G. L. Stebbins Jr. 1947-8-2 3868 El Dorado above Desolation Valley; Lake Tahoe region, est side of Mt. Agassiz 2743 Comment
  SEINET6635574 Image available Epilobium angustifolium subsp. circumvagum C. Kimber 1961-1 172 El Dorado Echo Lake turnoff US 50, 1 mi NW The Pines Campground 2250 Comment
  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
  UCD105295  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills. WSW of Lake Tahoe. NE of Union Valley Reservoir along Ice House Road. 1576 Comment
  UCR170632  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR219639  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-10-9 15668 El Dorado Sierra Nevada Mountains Foothills, along Snows Road, 0.9 mile south of Carson Road in Camino. 0.3 mi. south of Hwy 50 933 Comment
  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
  SEINET12861941  Epilobium canum subsp. latifolium C. W. Luntz 2484 El Dorado Glen Alpine Creek, Fallen Leaf Lake Comment
  CHSC73671  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-9-1 6230 El Dorado Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC1729904  Epilobium ciliatum subsp. ciliatum L. P. Janeway, Eric Schroder 1998-8-27 6195 El Dorado meadow along Trout Creek about 0.4 mi s-se of Highway 50, South Lake Tahoe Quadrangle Trout Creek; meadow along Trout Creek, South Lake Tahoe Quadrangle 1901 Comment
  UCD43753  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1119 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UC1729903  Epilobium ciliatum subsp. glandulosum L. P. Janeway, Eric Schroder 1998-9-1 6233 El Dorado about 1.0 mi sw of Lake Tahoe (large meadow along Tallac Creek, Emerald Bay Quadrangle); meadow along Tallac Creek, Emerald Bay Quadrangle 1935 Comment
  UCD165888  Epilobium ciliatum subsp. glandulosum Ellen Dean; with Mayra Huerta 2016-8-2 9202 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. Along creek. 2038 Comment
  UCD106291  Epilobium densiflorum G. K. Helmkamp; E. A. Helmkamp 2006-10-27 11577 El Dorado Northern Sierra Nevada Mountains. City of Placerville. Along Spring Street, 0.1 mile N of its junction with CA-49. 573 Comment
  UCR179358  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-9-20 11417 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCD34361  Epilobium densiflorum Beecher Crampton 1980-9-23 9759 El Dorado South of El Dorado Hills. Comment
  UCR258178  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, Amy Barnes 2014-7-28 22970 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  CHSC73685  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-18 6075 El Dorado Lake Tahoe Basin--National Forest. Meadow on west side of Upper Truckee River about 0.2 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  CHSC73686  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-31 6215 El Dorado Lake Tahoe Basin--National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  SEINET2470980  Epilobium hornemannii K. Christie 2010-7-26 1921 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UCD135273  Equisetum arvense G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11974 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.2 miles north of Ice House, near Jones Place. 1515 Comment
  UCD142023  Equisetum arvense Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7849 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek. 1948 Comment
  UCR247409  Eremogone kingii var. glabrescens Matt K. Beyers, G. Fred Hrusa 2011-7-20 995 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  CAS-BOT-BC131520  Ericameria arborescens G. P. Rixford 1912-9-5 s.n. El Dorado Shingle Springs Comment
  SEINET9346505  Ericameria arborescens Unknown 2009-10-22 15702 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR230721  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2010-9-30 16985 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.2 miles south of its junction with Peavine Road, 0.9 mi. (air) N of I-50 1448 Comment
  CAS-BOT-BC291257  Ericameria bloomeri L. R. Abrams 1917-9-23 6842 El Dorado Myers, Fallen Leaf Region, Lake Tahoe Comment
  UC1118680  Ericameria bloomeri P. L. Johannsen 1934-9-11 482 El Dorado Meyers El Dorado National Forest, Pyramid Pk. Quad., Meyers 1950 Comment
  UC1119145  Ericameria nauseosa var. speciosa F. W. Embree 1934-7-25 169 El Dorado 4 mi ene of Iron Mtn.; El Dorado National Forest, Pyramid Pk. Quadrangle 1828 Comment
  JEPS41610  Erigeron barbellulatus Anna E. Ehlers 1920-7-10 903 El Dorado trail from Heather L. (near Desolation Valley <locality stated in data packet>); Desolation Valley Comment
  UC311785  Erigeron barbellulatus unknown 1920-7-22 El Dorado Top of Ralston Comment
  HSC104187  Erigeron bloomeri G. K. Helmkamp, A. Kerchner, Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi. W of its junction with CA-88 2287 Comment
  RSA13958  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2008-8-1 13958 El Dorado Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  UCR242814  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-9-1 16895 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  POM51930  Erigeron breweri Herbert McLean Evans 1918-7-18 s.n. El Dorado Echo Lake, Tahoe Region 2287 Comment
  JEPS41474  Erigeron breweri var. breweri Dodge and Drachman 1920-8-1 1094 El Dorado Fallen Leaf Comment
  JEPS71579  Erigeron breweri var. breweri Gladys L. Smith 1963-7-27 1854 El Dorado Hawley Grade; Sierra Nevada, old Echo Summit pass 1889 Comment
  OBI83550  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22017 El Dorado dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  UC311229  Erigeron breweri var. breweri Herbert McLean Evans 1920-7-1 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UC579232  Erigeron breweri var. breweri A. D. Gifford 1934-7-17 299 El Dorado 1.5 mi n of Leek Springs Hill (near North Fork of the Cosumnes River); El Dorado National Forest, Pyramid Pk. Quadrangle 2103 Comment
  UC725691  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak (above Echo Lake) 2407 Comment
  RSA0024984  Erigeron canadensis Peter Rubtzoff 1974-10-9 7927 El Dorado UC Blodgett Forest Research Station: Mutton Creek Road, ca. 1 mile south of 'County Road.' 1319 Comment
  CAS-BOT-BC294978  Erigeron compositus M. S. Baker 1904-7-11 s.n. El Dorado Near Summit Mt. Tallac 2926 Comment
  SEINET8892793  Erigeron compositus K. Christie 2011-1 2060 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  UCD131838  Erigeron coulteri G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10965 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  CAS-BOT-BC532597  Erigeron eatonii G. Ledyard Stebbins 1979-7-6 7918 El Dorado Ridge S of Rocky Cree, 1/4 i SW of Francis Campground [exact location unknown] 1676 Comment
  UCR206864  Erigeron foliosus var. hartwegii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15037 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
  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
  UCD42616  Erigeron glacialis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC300720  Erigeron glacialis var. glacialis Johnnie L Gentry, Jr.; Earl Jensen 1968-7-12 2145 El Dorado Half Moon Lake 2487 Comment
  JEPS71594  Erigeron glacialis var. glacialis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2650 El Dorado Pyramid Peak, near Aloha Lake (just below summit area); Pyramid Peak 3042 Comment
  SBBG29974  Erigeron glacialis var. glacialis R. M. Holman 1934-7-26 El Dorado First Public Camp, Johnson Pass, near Echo Summit 2225 Comment
  SD237316  Erigeron glacialis var. glacialis G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15262 El Dorado Sierra Nevada Mountainss: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing. 2015 Comment
  UC463516  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail Glen Alpine Canon, Tamarack Trail 2286 Comment
  UC54101  Erigeron glacialis var. glacialis H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4755 El Dorado meadows near Forni; Pyramid Peak 2225 Comment
  JEPS41406  Erigeron glacialis var. glacialis Anna E. Ehlers 1920-6-24 658 El Dorado Glen Alpine Comment
  POM41803  Erigeron inornatus var. inornatus F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  RSA0012166  Erigeron lassenianus var. lassenianus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10919 El Dorado 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  SEINET4691434  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-1 16804 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  POM176833  Erigeron peregrinus subsp. callianthemus L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  RSA0011958  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2011-9-13 18248 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23deg.) of Alder Hill 2274 Comment
  SEINET3156060  Eriodictyon californicum J. L. Strother, A. R. Smith 1970-5-3 918 El Dorado ca. 3 miles S of El Dorado City, end of Monitor Road. 366 Comment
  SD233231  Eriogonum heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, N. Truckee Rd. Comment
  SEINET5330426  Eriogonum lobbii D. G. Cooney 1946-8-12 36 El Dorado S. slope Job's Sister Peak, Carson Range, 3292 Comment
  JEPS74204  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2505 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UC1614409  Eriogonum luteolum var. pedunculatum Charles M. Belshaw 1936-9-6 2664 El Dorado ca. 10 mi. s. Placerville (below Nashville & El Dorado); Sierra Nevada foothills Comment
  UCD100386  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10904 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD100390  Eriogonum marifolium P. B. Kennedy 1920-8-17 145 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  CAS-BOT-BC263218  Eriogonum marifolium var. marifolium W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD100502  Eriogonum nudum G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9741 El Dorado Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of Highway 50 and 1.5 miles S of junction with Ice House Reservoir. 1637 Comment
  UC464482  Eriogonum nudum var. deductum R. M. Holman 1931-8-8 El Dorado 300 yds. w Echo Summit of Lincoln Highway (above Tahoe); Firs Camp Grounds 2286 Comment
  UC570394  Eriogonum nudum var. deductum Chas. M. Belshaw 1936-8-11 2606 El Dorado 41 milestone, Placerville-Tahoe Road Placerville-Tahoe Road 1676 Comment
  JEPS56603  Eriogonum nudum var. nudum W. L. Jepson 1934-8-8 16888 El Dorado Lake Tahoe to Placerville (hillside near Silver Fork); Silver Fork Comment
  RSA715233  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2005-9-12 9858 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  UC570396  Eriogonum nudum var. oblongifolium Chas. M. Belshaw 1936-8-11 2606 A El Dorado 41 milestone, Placerville-Tahoe Road Sierra Nevada Mts., Placerville-Tahoe Road 1676 Comment
  UCR218110  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2010-7-9 16490 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC253097  Eriogonum roseum J. Clausen 1932-9-13 617 El Dorado American River Canyon, South Fork, between Whitehall and Kyburz, 28.7 miles east of Placerville 1158 Comment
  CAS-BOT-BC272565  Eriogonum spergulinum var. reddingianum Elsie Zeile Lovegrove 1938-6-17 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  LA207020  Eriogonum spergulinum var. spergulinum Chas M. Belshaw; 1936-8-13 2640 El Dorado SIERRA NEVADA, 41 Milestone, Placerville- Tahoe road 1676 Comment
  CAS-BOT-BC267417  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles south of Lotus Comment
  CAS-BOT-BC267920  Eriogonum umbellatum E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  SEINET10838770  Eriogonum umbellatum Mary Susan Taylor, James D. Jokerst 1988-8-19 Taylor 5901 El Dorado T9N R15E ne sec 14. Ca. 1/8mi below crest, Leaf Springs Lookout, ca. 2.5 mi S of Iron Mt Rd. Red Fir Forest. Comment
  CAS-BOT-BC267791  Eriogonum umbellatum var. ellipticum G. L. Stebbins 1976-8-14 76192 El Dorado South side of North Fork, American River, below bridge of State Highway no. 49 188 Comment
  CHSC108536  Eriogonum umbellatum var. furcosum L. P. Janeway; B. Castro 2011-8-29 10708 El Dorado Northern High Sierra Nevada. West side of Hwy 50/89 (Emerald Bay Road) 1.9 km south of Lake Tahoe Blvd. 1926 Comment
  UCR176011  Eriogonum umbellatum var. furcosum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11023 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  CAS-BOT-BC268259  Eriogonum umbellatum var. nevadense W. R. Dudley 1900-6-26 s.n. El Dorado High ridge between Lake Lucille and Lake of the Woods Comment
  CAS-BOT-BC268262  Eriogonum umbellatum var. nevadense Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Ward Creek near Lambert Mills, Lake Tahoe Region Comment
  CAS-BOT-BC268263  Eriogonum umbellatum var. nevadense John Thomas Howell 1925-6-30 1263 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC268264  Eriogonum umbellatum var. nevadense J. F. Rock 1917-6-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC268272  Eriogonum umbellatum var. nevadense G. L Smith 1959-6-16 1110 El Dorado Fallen Leaf Lake Rd. near turnoff from Hwy 89 1889 Comment
  CAS-BOT-BC268273  Eriogonum umbellatum var. nevadense Elsie Zeile Lovegrove 1938-9-17 s.n. El Dorado Lake Tahoe Basin. Flating Island Lake Trail 2133 Comment
  JEPS56224  Eriogonum umbellatum var. nevadense W. L. Jepson 1918-8-25 8139 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2743 Comment
  UC14031  Eriogonum umbellatum var. nevadense W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe; Glen Alpine 1897 Comment
  UC464471  Eriogonum umbellatum var. nevadense R. M. Holman 1931-8-8 El Dorado 300 yds. w Echo Summit on Lincoln Highway (Firs Camp Grounds, above Tahoe) 2286 Comment
  RSA755566  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 El Dorado along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  RSA100755  Eriophorum gracile H. C. Cantelow 1936-7-26 s.n. El Dorado Edge of Grass Lake. Comment
  UCD55432  Eriophorum gracile Ellen Dean; Mark Bibbo 2006-7-19 3252 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  UCD72952  Eriophorum gracile Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4518 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 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
  UCR218976  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2010-5-17 16066 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
  UCR272417  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-7-7 17638 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  CAS-BOT-BC301321  Eriophyllum lanatum var. croceum H. M. Hall 1921-6-26 11366 El Dorado Sly Park 1036 Comment
  CAS-BOT-BC344851  Eriophyllum lanatum var. croceum Peter Rubtzoff 1972-10-25 7041 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD132189  Eriophyllum lanatum var. croceum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10497 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.8 mi. South of Kelsey. 604 Comment
  CAS-BOT-BC301497  Eriophyllum lanatum var. integrifolium Frank W. Peirson 1925-7-3 6249 El Dorado Glen Alpine Creek Basin 2286 Comment
  CDA36418  Eriophyllum lanatum var. integrifolium M. Beyers, G. F. Hrusa 2011-7-2 979 El Dorado Along trail leading to Shealor Lakes. 2255 Comment
  JEPS72560  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2539 El Dorado summit area Echo Peak 2711 Comment
  UCSB6530  Eriophyllum lanatum var. integrifolium Keator, Glenn 1958-7-17 El Dorado On Echo ridge about 2 1/4 miles up the trail to lake of the Woods, west of Fallen Leaf lake 2590 Comment
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Jan 27 2012
  RSA92665  Eriophyllum lanatum var. integrifolium F. W. Peirson 1925-7-3 6249 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  BFRS7 Image available Erodium cicutarium Peter Rubtzoff 1975-6-5 8049 El Dorado Blodgett Forest: Mainline Road Clearcut (Exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  POM9890  Erysimum capitatum var. perenne E. Keyes 1920-08 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC54968  Erysimum perenne William Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC54980  Erysimum perenne W. R. Dudley 1900-6-28 s.n. El Dorado Glen Alpine Trail to Mount Tallac. Comment
  SJSU15244  Erythranthe breweri Lars Rosengreen 2012-7-3 16 El Dorado Upper Angora Lake. Cliffs to the west above Lake. 2300 Comment
  SEINET8274775  Erythranthe corallina A. A. Heller 1916-8-11 12539 El Dorado south side of Echo Lake. Comment
  CAS-BOT-BC226935  Erythranthe moniliformis George K. Helmkamp; William Barnes 2010-9-4 16924 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  SEINET13723832 Image available Erythranthe moschata Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-1 15263 El Dorado Lake Tahoe, vicinity of Emerald Bay Comment
  CAS-BOT-BC268080  Erythranthe primuloides Peter Rubtzoff 1979-8-17 9314 El Dorado Baldwin Beach on the south shore of Lake Tahoe; behind the beach (lower Tallac Creek), between beach and eastern parking lot. Comment
  CAS-BOT-BC402664  Eschscholzia caespitosa Alice Eastwood 1927-3-26 s.n. El Dorado Coloma Comment
  UC747394  Eschscholzia caespitosa G. Thomas Robbins 1944-4-23 1559 El Dorado along Chute Camp Rd above Iowa Creek (ca 4 mi nw of Camino) 762 Comment
  UC747396  Eschscholzia caespitosa G. Thomas Robbins 1945-6-9 1977 El Dorado about 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 975 Comment
  UC85522  Eschscholzia caespitosa Katharine Brandegee 1907-5-20 El Dorado road from Folsom to Placerville (near crossing of Indian Creek) Comment
  JEPS14604  Eschscholzia californica Peter H. Raven with G. Thomas Robbins 1956-4-29 9095 El Dorado 6.0 mi from Diamond Springs (on road to Youngs (Somerset)) Comment
  CAS-BOT-BC312038  Eucephalus breweri E. A. McGregor 1909-8-9 56 El Dorado Half Moon Lake 2365 Comment
  CAS-BOT-BC312046  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado Along trail to Grouse Lake ca. 2 mi. ne. of Wrights Lake 2438 Comment
  JEPS71568  Eucephalus breweri Gladys L. Smith 1972-7-20 3386 El Dorado near summit Mt. Tallac Mt. Tallac 2865 Comment
  UC1475023  Eucephalus breweri W. D. Thomas 1935-7-23 185 El Dorado 1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quad. 2773 Comment
  UCR242344  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16815 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCR257682  Eucephalus breweri George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19573 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  SEINET9595032  Euphorbia crenulata P. DelMonte 1976-4-3 s.n. El Dorado 3 miles NE of Greenwood. 671 Comment
  UCD82060  Euphorbia crenulata Robin McMaster 1973-4-8 254 El Dorado 6 mi S of Coloma. Comment
  UCD149644  Euphorbia maculata G. Ledyard Stebbins 1977-8-7 77142 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  SEINET4178809 Image available Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16728 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCR201911  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2008-8-30 14049 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  JEPS71593  Eurybia integrifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2753 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  UCD132305  Eurybia integrifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12718 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCD132306  Eurybia integrifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12805 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  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
  BFRS180 Image available Festuca Peter Rubtzoff 1975-7-8 8163 El Dorado Blodgett Forest: County Road ca. 1.75 miles east of Headquarters Road junction (Comp. 290R) Comment
  UCR244509  Festuca Peter Rubtzoff 1976-6-22 8672 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.15 mi. west of Headquarters Road junction 1311 Comment
  SEINET1908420  Festuca idahoensis G. K. Helmkamp, E. A. Helmkamp 2008-1 13433 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.2 miles north of its junction with US-50 1000 Comment
  UCD66186  Festuca occidentalis Dean W. Taylor 1976-7-1 6015 El Dorado Steep North facing slope along Station Creek Drainage, S. Fork American River Canyon. 1676 Comment
  UCR229394  Festuca occidentalis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17939 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
  CAS-BOT-BC282544  Festuca viridula Verne Grant; Alva Grant 1946-7-18 7722 El Dorado North-facing slope by Upper Echo Lake 2316 Comment
  SD237588  Fragaria vesca G. K Helmkamp, E. A. Helmkamp 2008-5-15 13444 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5'Q) 1054 Comment
  CAS-BOT-BC437048  Fragaria vesca subsp. bracteata G. Thomas Robbins 1944-5-16 1609 El Dorado North Fork Webber Creek about 3 miles east of Camino 914 Comment
  UCD44135  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1501 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC2061502  Frangula californica subsp. tomentella Dean G. Kelch with David Bakke 2013-9-9 13 .355 El Dorado Central Valley. Comment
  UCD112773  Frangula californica subsp. tomentella G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12581 El Dorado northern Sierra Nevada Mountains; Traverse Creek Road at crossing of Traverse Creek; about 2 miles southeast of its junciton with CA-193. 732 Comment
  CAS-BOT-BC53785  Frangula rubra E. K. Balls; P. C. Everett 1952-10-8 18113 El Dorado S.W. corner of Fallen Leaf Lake, by trail to Stanford Tract. 1981 Comment
  SEINET208832  Frasera albicaulis subsp. nitida Inocent Onwueme 1966-5-17 48 El Dorado Pine Hill, ca. 3 miles west of Rescue 610 Comment
  JEPS43781 Image available Fremontodendron decumbens Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4293 El Dorado Near the top of Pine Hill, east of the lookout, on south-facing slope Comment
  SD103791  Fremontodendron decumbens Darley Howe 1978-6-25 El Dorado Pine Hill area 609 Comment
  RSA0006321  Fremontodendron decumbens Robert M. Lloyd 1964-5-15 3382 El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue. 579 Comment
  UCD150499  Fritillaria atropurpurea James A. Neilson Jr. 1971-7-1 2178 El Dorado Tahoe Basin, South Lake Tahoe, 1/2 mile south of Highway 50 and Highway 89 intersection. 1905 Comment
  CAS-BOT-BC505293  Fritillaria micrantha Alice Eastwood 1927-3-26 14141 El Dorado Placerville on road to Coloma Type locality Comment
  CAS-BOT-BC505294  Fritillaria micrantha Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs & immediate vicinity, betw. Blodgett Forest and canyon of the Rubicon river 1371 Comment
  CAS-BOT-BC508126  Fritillaria recurva George R. Bliss 1925-6-1 s.n. El Dorado Tahoe Comment
  UCD165099  Galium Peter Rubtzoff 1975-6-3 8019 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  BFRS465 Image available Galium aparine Peter Rubtzoff 1974-6-4 7532 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R). Comment
  UC747060  Galium aparine G. Thomas Robbins 1944-6-3 1647 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCR217908  Galium aparine George K. Helmkamp, E. A. Helmkamp 2010-5-22 16079 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
  UCR171256  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2005-7-11 9694 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCD75669  Galium mexicanum var. asperulum G. Ledyard Stebbins 1968-7-20 6815 El Dorado On road from Union Valley Reservoir to Junction Dam. Notes on newspaper say: Above Junction Dam, July 20, 1968. (Exact location unknown. Coordinates estimated by label maker based on information for collection number 6814.) 1371 Comment
  UCR171249  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2005-7-11 9713 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR217919  Galium porrigens var. porrigens George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16465 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  CAS-BOT-BC434186  Galium triflorum George K. Helmkamp; Elizabeth Helmkamp 2013-6-15 20856 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz. 1364 Comment
  SEINET3828539  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-1 18192 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz (Kyburz 7.5') 1280 Comment
  UCR229532  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17945 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
  UCR197563  Gamochaeta coarctata George K. Helmkamp, E. A. Helmkamp 2008-5-28 13494 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCD167430  Garrya flavescens Peter Rubtzoff; John Thomas Howell 1973-7-17 7100 El Dorado Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). 1325 Comment
  RSA6161  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-5-26 4969 a El Dorado Sweetwater Creek near Solomon Falls. 152 Comment
  UC907630  Gastridium ventricosum G. Thomas Robbins 1945-6-1 1965 El Dorado 3 mi e Placerville (Institute of Forest Genetics, Eddy Arboretum); Institute of Forest Genetics, Eddy Arboretum 822 Comment
  CAS-BOT-BC56255  Gaultheria humifusa G. L. Stebbins 1969-8-2 6966 El Dorado Tyler Lake, west side of Desolation Wilderness Area 2499 Comment
  CHSC95099  Gaultheria ovatifolia L. P. Janeway 2006-8-24 8872 El Dorado Northern High Sierra Nevada. Blodgett Forest; Gaddis Creek at crossing of Mutton Springs Road, 0.1 km east of Mainline Road 3.4 road km south of Wentworth Springs Road. 1298 Comment
  SEINET7269899  Gaultheria ovatifolia J. T. Howell, G. H. True., Jr. 1970-5-27 46537 El Dorado Sierra Nevada, Blodgett Experimental Forest 1280 Comment
  UCR197322  Gayophytum George K. Helmkamp, E. A. Helmkamp 2008-7-11 13749 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
  RSA796395  Gayophytum Peter Rubtzoff, John Thomas Howell 1973-7-19 7174 El Dorado UC Blodgett Forest Research Station, heliport. Comment
  UCD72613  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4336 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  UCD103580  Gayophytum diffusum H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  SEINET4560536  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2013-1 21095 El Dorado Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88. 2006 Comment
  UC422812  Gayophytum diffusum subsp. parviflorum Miss Katherine Chandler Sept. 1904 El Dorado near Glen Alpine Comment
  UCR170194  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9905 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
  UCR231014  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16718 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
  SD58195  Gayophytum heterozygum Helen-Mar Wheeler 1941-8-12 408 El Dorado Old sawmill, State Highway 89, 4 miles south of Meyers Post Office Comment
  UCR233412  Gayophytum racemosum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18239 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
  UC747625  Gentiana newberryi var. tiogana G. Thomas Robbins 1943-8-15 1355 El Dorado 0.5 mi n Wrights Lake 2286 Comment
  RSA69781  Gentiana simplex F. W. Peirson 1931-8-7 9520 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  SBBG58566  Gentianella amarella subsp. acuta Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UC73529  Gentianopsis simplex Chesnut and Drew 1890-8-8 El Dorado Lake Tahoe, Cascade Comment
  UCR179806  Geranium carolinianum George K. Helmkamp, E. A. Helmkamp 2006-10-18 11537 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  UCR235622  Geranium carolinianum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18904 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  SD234882  Geranium dissectum G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13333 El Dorado Sierra Nevada Mountains Foothills: along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook road, SE of Georgetown. Large, open, gravelly flat of serpentine. 747 Comment
  UCR173169  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10215 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCD103419  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCR206815  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-3-19 14419 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR237066  Geranium molle George K. Helmkamp, E. A. Helmkamp 2012-4-24 18848 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey 398 Comment
  UCR219826  Geranium pusillum George K. Helmkamp, E. A. Helmkamp 2009-11-12 15740 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park including Patterson Lake; Diamond Springs 521 Comment
  UC917104  Geum triflorum R. H. Miller 1950-6-4 96 El Dorado about 6 mi s of Echo Summit (along Highway 89); Highway 89 1981 Comment
  UCR249993  Gilia George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20949 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  UCD117675  Gilia capitata L. Turner 1995-5-24 13 El Dorado opening along Highway 193, 1 meter north of junction with Highway 49. 525 Comment
  SEINET14642580  Gilia capitata subsp. mediomontana L. R. Miller 1934-1 s.n. El Dorado Between Placerville and Auburn. Comment
  SEINET3860399  Gilia capitata subsp. mediomontana George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16449 El Dorado Sierra Nevada Mountains: Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz.; 0 1473 Comment
  RSA785470  Gilia leptalea subsp. bicolor George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16579 El Dorado southeast side of Wright's Lake, 5.8 mi. NE (34deg.) of Kyburz 2085 Comment
  SEINET3860403  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-7-23 16589 El Dorado Northern Sierra Nevada Mountains: trailhead at the east of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 648 Comment
  UCR185344  Gilia tricolor subsp. diffusa George K. Helmkamp, E. A. Helmkamp 2007-4-20 11764 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
  CAS-BOT-BC242682  Glyceria elata Catherine Best 1989-9-6 1407 El Dorado Echo Lake, near Lake Tahoe Comment
  JEPS75168  Glyceria elata Gladys L. Smith 1963-7-28 1975 El Dorado Echo Summit Area; U.S. Highway Maintenance Station 2194 Comment
  UCD150543  Glyceria elata Mark Bibbo 2007-7-24 s.n. El Dorado South side of the Tahoe basin. Upper Truckee Marsh. Tahoe Conservancy lands. 1897 Comment
  UCR242398  Glyceria elata Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7222 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  UCR189208  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2007-9-11 12936 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  BFRS349 Image available Gnaphalium luteoalbum Peter Rubtzoff, John Thomas Howell 1973-7-19 7179 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  RSA800346  Gnaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC485696  Gnaphalium palustre Katharine Brandegee 1907-5-1 El Dorado near Placerville Comment
  UCR178641  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2006-9-7 11355 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  RSA122375  Gnaphalium thermale B. Bolt 1935-11-13 523 El Dorado 1 mile WNW of Murphy. 793 Comment
  CAS-BOT-BC344909  Goodyera Peter Rubtzoff 1972-10-11 7011 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  BFRS105 Image available Goodyera oblongifolia Peter Rubtzoff 1974-8-21 7835 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R). Comment
  UC129106  Hackelia micrantha F. M. Reed and R. L. Pendleton July, 1907 276 El Dorado vicinity of Glenn Alpine Comment
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Sep 4 2010
  RSA49067  Hackelia mundula Verne Grant 1949-7-18 8757 El Dorado Southeast of Ralston Peak, near Echo Lake. 2744 Comment
  UCD119403  Hackelia velutina Mrs. Raus 1935-7-10 s.n. El Dorado Lake Tahoe. Comment
  UCD60668  Hackelia velutina Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4132 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCD42625  Heleniastrum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CDA6440  Helenium bigelovii A. C. Browne 1953-9-9 El Dorado Fallen Leaf. 0 Comment
  RSA790871  Helenium bigelovii Peter Rubtzoff, John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). 1311 Comment
  UC897264  Helianthella californica subsp. californica Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  CAS-BOT-BC305347  Helianthus annuus G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UCD133052  Hemizonella minima G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10694 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road. 1620 Comment
  JEPS119441  Hemizonia congesta subsp. luzulifolia George K. Helmkamp with E. A. Helmkamp 2006-10-30 11578 El Dorado n SNF: along Pleasant Valley Roadd, 1.1 miles west of El Dorado. Comment
  POM360298  Hemizonia fitchii Wm. Martin 1971-9-11 20311 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  SBBG12448  Heracleum maximum D. Myrick 1958-6-30 96 El Dorado slopes above Fallen Leaf Lake 1920 Comment
  UCD119475  Hesperochiron pumilus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10762 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Wright's Lake. 2027 Comment
  CAS-BOT-BC280677  Hesperostipa comata Alice Eastwood 1906-7-27 1058 El Dorado Fallen Leaf Lake, Lake Tahoe Region Comment
  CHSC77443  Heteromeles arbutifolia Jeffrey Thomas Gautschi 1997-3-23 14 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UC639132  Heterotheca grandiflora Marian M. Enzler 1939-9-26 1 El Dorado junction of North and Middle Forks of American River (Placer-El Dorado County line); North and Middle Forks of American River 243 Comment
  CAS-BOT-BC311026  Heterotheca oregona var. compacta G. L. Stebbins 1976-9-25 76266 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49 176 Comment
  UCD150021  Heterotheca oregona var. rudis G. Ledyard Stebbins 1976-9-25 76266 El Dorado At south side of the American River, at junction of North and Middle Fork. Immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  SEINET8061130 Image available Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2009-6-25 15044 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
  UC747330  Heuchera micrantha var. erubescens G. Thomas Robbins 1945-6-17 1980 El Dorado neear Baltic Peak (along Camp Creek); Camp Creek 975 Comment
  RSA0063232  Heuchera rubescens var. alpicola L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail, Glen Alpine Canyon. 2287 Comment
  UC1069590  Hieracium albiflorum J. A. Rutter 1934-8-21 17 El Dorado 3/4 mi ne Leek Spr. Mt.; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCD133144  Hieracium albiflorum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10624 El Dorado Northern Sierra Nevada foothills. Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  UCR176007  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11014 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR253118  Hieracium albiflorum George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22065 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 1701 Comment
  UCR86385  Hieracium albiflorum R. D. Goeden, J. Teerink 1993-8-19 893 34 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. north of Union Valley Reservoir 1610 Comment
  RSA13568  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, near Echo Summit. 2226 Comment
  CAS-BOT-BC318632  Hieracium horridum E. A. McGregor 1909-8-13 111 El Dorado Susie Lake, Lake Tahoe Region 2331 Comment
  RSA121221  Holcus lanatus P. L. Johannsen 1934-7-11 373 El Dorado 1.5 miles southeast of White Hall, South Fork of the American River. 1159 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
  CDA19027  Holocarpha virgata W. West 2000-11-1 PDR 110962 El Dorado along S Shingle Springs Rd., Latrobe. 0 Comment
  SEINET2442428  Holodiscus discolor George K. Helmkamp, E. A. Helmkamp 2009-6-25 15046 El Dorado Sierra Nevada Mountains Foothills: Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock PInes (Slate Mountain 7.5 Q.).; 0 579 Comment
  CAS-BOT-BC280827  Hordeum Peter Rubtzoff 1975-6-4 8037 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  SDSU1133  Hordeum brachyantherum D. F. Howe 1961-8-10 3149 El Dorado Meadow north of Kirkwood on Carson Pass road, #88 2347 Comment
  UCD85753  Hordeum jubatum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11000 El Dorado Northern Sierra Nevada Mountains. Echo Summit along US Hwy 50. At entrance to the road maintenance station. 2244 Comment
  SACT001370  Hordeum leporinum D. Meyer 1982-5-29 El Dorado Northwest of its intersection with Deer Valley Road approximately 1.5 miles northeast of Green Valley Road. 317.0 Comment
  JEPS81893  Horkelia fusca subsp. parviflora Roger Raiche 1982-8-15 20681 El Dorado Grass Lake 2286 Comment
  CAS-BOT-BC383137  Horkelia fusca var. parviflora Andrew Townesmith; Karen M. Meyer 2007-8-9 920 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50 2053 Comment
  JEPS102971  Horkelia parryi Mike Foster 1994-5-4 s.n. El Dorado 0.1 mi N of junction Newtown Road and Starks Grade (5301 Newton) 762 Comment
  SEINET7249083  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-1 19343 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.4 mile north of Ice House Village, 10.9 miles north of the junction with US-50. 1707 Comment
  UCR173716  Horkelia tridentata subsp. tridentata George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10515 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  SD235007  Horkelia tridentata var. tridentata G. K. Helmkamp, E. A Helmkamp 2007-6-6 12261 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road (Old Iron Mountain 7.5' Q) 1616 Comment
  SD237427  Hosackia incana G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13588 El Dorado Sierra Nevada Mountains: Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines. 965 Comment
  SEINET15325662  Hosackia oblongifolia G. K. Helmkamp, E. A. Helmkamp 2012-1 19350 El Dorado Northern Sierra Nevadad Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-502078 2078 Comment
  JEPS35361  Hulsea algida J. G. Lemmon 1874-8-1 El Dorado Tellac Peak (Mt. Tallac) Comment
  SEINET10945636  Hypericum anagalloides Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 923 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  CAS-BOT-BC400838  Hypericum anagalloides Elizabeth Parsons Hawver 1912-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  UCD162369  Hypericum concinnum Chuck Hughes; Mike Bower, Juan Mejia 2015-5-21 427 El Dorado About 300 feet southwest of the end of Schelin Court. 419 Comment
  CHSC73048  Hypericum formosum var. scouleri L. P. Janeway 1998-8-5 5934 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
  UCR170638  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9801 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  SEINET12008073  Hypericum perforatum Unknown 1959-5-18 5225 El Dorado Latrobe Comment
  UCD110379  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11183 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 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
  CAS-BOT-BC401348  Hypericum scouleri M. E. Parsons 1910-8-1 s.n. El Dorado Aspengrove, Lake Tahoe Comment
  UCD19888  Hypericum scouleri C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-8 1169 -14 El Dorado El Dorado National Forest, 5 miles west of Uncle Tom's Cabin. Comment
  POM361209  Hypochaeris glabra B. C. Templeton 1967-4-22 11763 El Dorado About 1 mile east of Folsom Road, between Sacramento and Placerville. Comment
  CAS-BOT-BC311411  Hypochaeris radicata Peter Rubtzoff 1975-7-23 8228 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Heliport clearing Comment
  RSA0011263  Ipomopsis aggregata Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tahoe Comment
  SBBG11906  Ipomopsis aggregata subsp. aggregata D. Myrick 1958-6-29 75 El Dorado S of Lake Tahoe 1889 Comment
  UCD61704  Ipomopsis aggregata subsp. aggregata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4235 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  CAS-BOT-BC133570  Iris hartwegii Carl B. Wolf 1933-7-1 5157 El Dorado W. slope Sierra Nevada, 3 mi. from Placerville on road to Green Valley 548 Comment
  SD40720  Iris hartwegii Carl B. Wolf 1933-5-25 4949 El Dorado West slope, Sierra Nevada, 3 miles from Placerville, on road to Green Valley. 548 Comment
  UCR235573  Iris hartwegii subsp. hartwegii George K. Helmkamp, E. A. Helmkamp 2012-5-3 18888 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  UCR217184  Iris missouriensis George K. Helmkamp, E. A. Helmkamp 2010-5-17 16060 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
  JEPS73099  Isoetes bolanderi Gladys L. Smith 1972-8-23 3485 El Dorado near shore Upper Angora Lake 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
  UC392850  Isoetes nuttallii Katharine Brandegee 1907-5-25 El Dorado hillsides near Placerville Comment
  UC400945  Isoetes nuttallii Katharine Brandegee May 1909 El Dorado Layne's Ranch near Pilot Hill; Layne's Ranch Comment
  CAS-BOT-BC112425  Isolepis cernua John Thomas Howell 1976-10-29 52301 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  UC1035833  Ivesia gordonii Annie M. Alexander and Louise Kellogg 1943-8-29 3514 El Dorado summit of Dicks Pass; Sierra Nevada, Lake Tahoe Region 2895 Comment
  UC480725  Ivesia gordonii W. C. Blasdale 1923-7-23 El Dorado Desolation Valley Comment
  JEPS44492  Ivesia santolinoides A. M. Ottley 1920-7-2 932 El Dorado Myers sta. Comment
  UC746950  Ivesia santolinoides G. Thomas Robbins 1943-7-25 1323 El Dorado slope above e shore Echo Lake 2286 Comment
  UC1392742  Jensia rammii R. F. Hoover 1968-5-29 11138 El Dorado Garden Valley Comment
  UC830901  Jensia rammii Carl B. Wolf 1933-5-25 4942 El Dorado 2 mi e Placerville; w slope Sierra Nevada 609 Comment
  UC1187331  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 C El Dorado n Shingle Springs (Heisner, Watkins' ranch) Comment
  UCR209017  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15521 El Dorado Sierra Nevada Mountains Foothills, commercial parking lot in Cool, at the junction of CA-49 and Georgetown Road 463 Comment
  UCD165006  Juncus articulatus subsp. articulatus Peter Rubtzoff; Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mile. 1341 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
  UCD141329  Juncus balticus subsp. ater A. A. Heller 1919-7-29 13326 El Dorado Meek's bay, Lake Tahoe. 1859 Comment
  UCD72643  Juncus balticus subsp. ater Ellen Dean; T. Sasaki 2007-7-23 4366 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #2 plot. 1920 Comment
  UCR173684  Juncus bufonius George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10547 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  CHSC73102  Juncus chlorocephalus L. P. Janeway 1998-8-5 5949 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
  SBBG57263  Juncus chlorocephalus R. Hoffmann 1930-7-14 El Dorado Fallen Leaf Lake 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
  UC589996  Juncus ensifolius H. S. Yates 1936-8-8 5962 El Dorado Sayles Flat Pyramid Peak Quad. 2011 Comment
  UCD67028  Juncus ensifolius G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12937 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50 at Echo Summit. 2256 Comment
  UCR170462  Juncus ensifolius George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10037 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
  UCD118791  Juncus howellii Kendra Sikes; Danielle Roach 2010-9-23 258 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_705_124_F4 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  CAS-BOT-BC227616  Juncus laccatus Peter Rubtzoff 1972-7-25 6840 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  RSA789176  Juncus laccatus Peter Rubtzoff 1972-10-3 6975 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCR201758  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13954 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  CAS-BOT-BC110770  Juncus mertensianus L. R. Abrams 1917-9-19 6793 El Dorado Grass Lake near Fallen Leaf Lake Tahoe. Comment
  JEPS73249  Juncus mertensianus Gladys L. Smith 1964-7-30 2210 El Dorado Lower Angora Lake, near the parking lot Echo Summit Area 2377 Comment
  UC421820  Juncus mertensianus R. L. Pendleton and F. M. Reed 1907-7-27 1276 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UC421819  Juncus nevadensis R. L. Pendleton and F. M. Reed 1907-7-26 1261 El Dorado trail between camp and Susie Lake; Lake Tahoe Region Comment
  UCD148638  Juncus nevadensis var. nevadensis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8388 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  RSA9056  Juncus nevadensis var. nevadensis Carl B. Wolf 1928-8-17 3357 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  CHSC73108  Juncus orthophyllus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5799 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
  SEINET6174917  Juncus parryi M. J. Williams, E. McPherson 1974-8-1 74 -ED 2 El Dorado [Sierra Nevada] Rubicon Peak Trail 2073 Comment
  NY21390  Juniperus communis A. M. Ottley 1920-7-10 1154 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
  JEPS73146  Juniperus grandis Gladys L. Smith 1972-8-26 3529 El Dorado about Eagle Lake 2127 Comment
  UCD133756  Juniperus occidentalis John Buckhouse 1964-10-3 50 El Dorado Ca. 3 miles south of Meyers, State Hwy. 89. 1828 Comment
  SEINET10834009  Juniperus occidentalis William A. Cumming, William Palmer Stockwell 1940-1-24 Cumming 2009 El Dorado On hillside scattered among Ceanothus chapparral with occasional Libocedrus decurrens, Upper Transition to Canadian Zone, above Twin Bridge, Placerville to Lake Tahoe road. 2134 Comment
  SEINET11054301  Juniperus occidentalis var. australis D. Charlet 1996-5-15 2229 El Dorado Carson Range, upper Truckee River drainage. 2012 Comment
  CAS-BOT-BC59642  Kalmia microphylla subsp. microphylla E. A. McGregor 1909-8-9 s.n. El Dorado Half Moon Lake. 2365 Comment
  JEPS124852 Image available Kalmia polifolia P. L. Billings 1 July 39 El Dorado Collected in Grass Lake. 7.2 miles from the intersection of HWY 89 & 50. Comment
  JEPS66620  Kalmia polifolia subsp. microphylla Alice M. Ottley 1920-7-10 1148 El Dorado Suzy Lake Comment
  NY790324  Keckiella lemmonii A. A. Heller 1919-7-29 13332 El Dorado Meek's bay, Lake Tahoe 1859.3 Comment
  UC747469  Keckiella lemmonii G. Thomas Robbins 1945-8-5 2085 El Dorado n shore Rockbound Lake (Rockbound Valley); Desolation Valley Wilderness Area 2011 Comment
  UCD165256  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  SBBG14873  Kelloggia galioides K. K. Muller 1960-7-18 1084 El Dorado St Hwy 89, 5 mi S of Meyer on rd to Luther Pass 1950 Comment
  SBBG69460  Kelloggia galioides J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  SEINET12628788  Kelloggia galioides E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4063 El Dorado Washoe Meadows State Park, southwest area of the park, adjacent to sewer manhole #66, near unimproved road 1947 Comment
  SEINET4691401  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-1 16721 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
  UC416621  Kelloggia galioides F. M. Reed and R. L. Pendleton 1907-7-25 1220 El Dorado road near Lily Lake (Glen Alpine); Lake Tahoe Region 2011 Comment
  CDA42200  Kelloggia galioides P. B. Kennedy 1920-8-16 s.n. El Dorado Eldorado National Forest. Comment
  UCR179560  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-9-29 11439 El Dorado Northern Sierra Nevada Mountains Foothills, Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  CAS-BOT-BC340335  Kyhosia bolanderi A. A. Heller 1919-7-30 13338 El Dorado Meek's [Meeks] Bay, Lake Tahoe 1859 Comment
  UCR253078  Lactuca serriola George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22047 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  UCD133573  Lactuca serriola G. L. Stebbins 1977-8-7 77140 El Dorado Camino. 914 Comment
  UC89196  Lagophylla glandulosa Brandegee Jun 1884 El Dorado Sweetwater Comment
  CDA8084  Lagophylla minor Cottle 1929-5-8 El Dorado Near Youngs Post Office. 0 Comment
  CAS-BOT-BC337922  Lasthenia californica K. Curran April s.n. El Dorado Shingle Springs; Sierra Nevada 426 Comment
  UCR188837  Lasthenia gracilis George K. Helmkamp, E. A. Helmkamp 2007-3-23 11686 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  JEPS55263  Lathyrus lanszwertii var. lanszwertii R. L. Pendleton and F. M. Reed 1907-7-25 1228 El Dorado road near Lily Lake to Glen Alpine; Lake Tahoe Region 2011 Comment
  CDA27140  Lathyrus sulphureus W. E. Simonds 1960-5-1 s.n. El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  UCR170339  Lathyrus tingitanus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9880 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR184846  Laurentia fluviatilis George K. Helmkamp, E. A. Helmkamp 2007-5-11 11992 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC101760  Layia pentachaeta subsp. pentachaeta K. Brandegee 1907-5-19 El Dorado Simpson's Ranch; Sweetwater Creek Comment
  CDA11094  Leontodon taraxacoides G. F. Hrusa, Jeff Hart 1994-4-23 11782 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UCD124957  Lepechinia calycina Lisa L. Serafini 1982-5-30 35 El Dorado Pine Hill, 1/3 mile east of lookout tower. 560 Comment
  UCD115873  Lepidium virginicum G. K. Helmkamp 2007-7-7 12464 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  CAS-BOT-BC13076  Lepidium virginicum var. menziesii Catherine Best 1993-7-14 1445 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  CAS-BOT-BC13077  Lepidium virginicum var. menziesii Catherine Best 1997-8-21 7600 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  UC881500  Leptodactylon pungens Alice Eastwood 1906-8-1 1174 El Dorado Mt. Tallac; Lake Tahoe Region, Mt. Tallac Comment
  RSA273265  Leptosiphon androsaceus Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville, along Hwy. 49 Comment
  UCD118620  Leptosiphon bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11888 El Dorado Foothills, Northern Sierra Nevada Mountains hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD94798  Leptosiphon bicolor Rachel Willner; PLS 102 Plant Collection Interns 2011-4-30 1 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  POM73983  Leptosiphon bicolor Marcus E. Jones 1882-4-21 s.n. El Dorado St. Lawrence Comment
Read comments
Jan 23 2011
  UCD47941  Leptosiphon bolanderi Ellen Dean; with Plant Biology 102 2005-5-14 2612 El Dorado El Dorado County. Along Bear Creek Rd, south of (upslope of) junction of Meadowbrook and Bear Creek Roads, both sides of road. 716 Comment
  RSA75316  Leptosiphon bolanderi Brandegee 1909-5-1 s.n. El Dorado Between Salmon Falls and Simpsons Ranch, in the Sierra Nevada Foothills. Comment
  UCD41294  Leptosiphon filipes Ellen Dean; Davis Botanical Society 2003-5-17 1750 El Dorado Northeast of Placerville. El Dorado National Forest. East of Hwy 193, west of Traverse Creek. Along Bear Creek Road, just east of intersection with Meadowbrook Road. About 1.6 road miles from the junction of Meadowbrook Road and Hwy 193. 0.2 road miles upslope of bridge over creek, southeast side of road. Comment
  SEINET7967431 Image available Leptosiphon montanus G. E. Helmkamp, E. A. Helmkamp 2009-4-21 14528 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
  UCD33609  Leptosiphon nuttallii Beecher Crampton 1970-7-9 8642 El Dorado El Dorado County, Stateline. 1981 Comment
  CAS-BOT-BC339589  Lessingia leptoclada A. A. Heller 1915-9-12 12273 El Dorado On the Lincoln Highway 5 miles east of Placerville 762 Comment
  CAS-BOT-BC339596  Lessingia leptoclada John Thomas Howell 1930-10-12 5558 El Dorado 2 miles north of Placerville Comment
  RSA715289  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-9-23 9884 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 miles west of Kyburz along U.S. Highway 50 1204 Comment
  RSA792183  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  SEINET3245886  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2007-1 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UC629773  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado 2.4 mi n Cool (on road to Auburn); Canyon of the Middle Fork of the American River 396 Comment
  UCD132698  Lessingia leptoclada L. Day 1948-9-14 s.n. El Dorado Road from Placerville, about 2 miles below Twin Bridges. Comment
  UCR179352  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2006-9-20 11435 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  CAS-BOT-BC341761  Lessingia nemaclada M. K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC257337  Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  CAS-BOT-BC444112  Lewisia nevadensis John Thomas Howell 1925-7-6 1394 El Dorado Trail to top of Mt. Tallac, Lake Tahoe region. Comment
  CAS-BOT-BC444113  Lewisia nevadensis Alice Eastwood 1906-7-21 1188 El Dorado Glen Alpine Region. Mt. Tallac Comment
  UCD148162  Lewisia nevadensis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8266 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1928 Comment
  JEPS71763 Image available Lewisia serrata G. L. Stebbins and L. R. Heckard 1969-5-31 6908 El Dorado below Leonardi Springs (s side of canyon, w of small ravine, ca 15 air mi e of Georgetown); Rubicon Canyon; Below Leonardi Springs, S side of Rubicon Canyon, El Dorado Co. 1097 Comment
  CAS-BOT-BC444517  Lewisia triphylla G. L. Stebbins 1969-8-2 6965 El Dorado West side of Desolation Wilderness area, just north of Tyler Lake. 2499 Comment
  SEINET11942511  Lewisia triphylla H. H. Heller 1938-1 581 El Dorado Mount Tallac Comment
  UCD60621  Leymus triticoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4084 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCD127559  Ligusticum grayi P. B. Kennedy 1920-8-16 95 a El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCR176233  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-31 11043 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  BFRS63 Image available Lilium Peter Rubtzoff 1972-8-30 6879 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  UC423448  Lilium parvum R. L. Pendleton and F. M. Reed 1907-7-27 1270 El Dorado Glen Alpine Springs; Lake Tahoe Region 2072 Comment
  CDA32240  Lilium washingtonianum M. Beyers 2010-8-2 737 El Dorado Along a dirt road below and just north of State Route 88. Sheet 2 of 2. 1495 Comment
  CAS-BOT-BC133055  Lilium washingtonianum subsp. washingtonianum Alice Eastwood 1906-7-28 1137 El Dorado Camp Agassiz, Glen Alpine region Comment
  JEPS60230  Limnanthes alba L. R. Heckard 1969-6-2 2280 El Dorado Jaybird Powerhouse Jaybird Falls (at base of falls, nw of Riverton) 929 Comment
  SEINET5744158 Image available Limnanthes alba Christine Laning 1973-1 108 -68 El Dorado 8.2 miles NE of Aukum on Omo Ranch Road.; Aukum 1067 Comment
  UCD33698  Limnanthes douglasii subsp. striata Beecher Crampton 1972-4-12 8785 El Dorado ca. 1.5 miles N.E. of Clarksville on Bass Lake road. Comment
  JEPS19635  Limnanthes striata W. L. Jepson 1938-4-14 18653 El Dorado near village of Eldorado Comment
  UC635577  Limnanthes striata H. L. Mason 1928-5-4 4494 El Dorado near Latrobe; Swift Ranch Comment
  UC908663  Linanthus bicolor G. Thomas Robbins 1944-5-21 1615 El Dorado ca 3 mi e Camino (above North Fork Webber Creek) 975 Comment
  UCR193180  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-31 12253 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road 1616 Comment
  UC130866  Linanthus bolanderi Katharine Brandegee 1909-5-1 El Dorado between Layne's Ranch and Salmon Falls Comment
  JEPS71350  Linanthus ciliatus Gladys L. Smith 1964-7-4 2051 El Dorado between U.S. Hwy 50 and Benwood Meadow (near first pond, Sayles Canyon Trail) 2133 Comment
  UCR191046  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2007-6-6 12269 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  UCR206345  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2009-5-19 14714 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  JEPS71455  Linanthus harknessii Gladys L. Smith 1972-7-20 3376 El Dorado trail to Lake Gilmore to Glen Alpine 2438 Comment
  UC205346  Linanthus harknessii R. L. Pendleton and F. M. Reed 1907-7-25 1230 El Dorado road near Lily Lake; Lake Tahoe Region 2011 Comment
  UC908834  Linanthus montanus Loyd Swift 1928-5-5 El Dorado n of Placerville; Big Canyon Comment
  UC536678  Listera convallarioides Miss Patrick 1935-8-5 El Dorado Eagle Falls Lake Tahoe, Emerald Bay 1828 Comment
  RSA791575  Lithocarpus Peter Rubtzoff 1975-6-3 8017 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Upper part of heliport clearing. Comment
  JEPS37801  Lithocarpus densiflorus W. L. Jepson 1938-4-12 18647 El Dorado near Camino; North Canyon Comment
  RSA123005  Lithocarpus densiflorus var. densiflorus P. L. Johannsen 1934-10-18 520 El Dorado 1 1/2 miles southeast of Big X Mountain. 1037 Comment
  JEPS47651  Lithophragma bolanderi Katharine Brandegee May 1907 El Dorado near Placerville; near Placerville Comment
  UC402473  Lithophragma glabrum R. L. Pendleton and F. M. Reed July 1907 1135 El Dorado Lake Tahoe Region Comment
  SEINET2470887  Lithophragma tenellum K. Christie 2010-6-16 1828 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCD81311  Lomatium caruifolium CNPS SN Foothill Team 2005-3-25 SNFN 0047 b El Dorado CDPR Folsom State Recreation Area, 'Peninsula' area. Releve situated approximately 20 m SE of intersection of Meadow trail and Blue Ravine road. 192 Comment
  SJSU4166  Lomatium dissectum var. multifidum C. W. Sharsmith 1967-6-17 7478 El Dorado Camp Richardson, S shore Lake Tahoe 1889 Comment
  UCD60389  Lonicera cauriana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3953 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  JEPS72381  Lonicera conjugialis Gladys L. Smith 1972-7-18 3393 El Dorado trail from Wrights Lake to Grouse Lake (above first open rocky slope) 2194 Comment
  POM214030  Lonicera conjugialis J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake. 2134 Comment
  UCD137292  Lonicera conjugialis P. B. Kennedy 1916-8-1 46 El Dorado El Dorado National Forest - Barret Camp. 1935 Comment
  UCD137326  Lonicera hispidula Collector Unknown 1925-5-27 1608 El Dorado Placerville. Comment
  UCR206843  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2009-6-6 14909 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  OBI78540  Lonicera interrupta David J. Keil 1992-1 23341 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC173592  Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  RSA0027943  Lotus John F. Emmel 1992-7-1 1228 El Dorado Sierra Nevada, Lake Tahoe region: along trail along west shore of Fallen Leaf Lake, ca. 0.5 air mi SE of Cathedral Lake. 2195 Comment
  UC101865  Lotus argophyllus var. fremontii Christina Simpson Jun 1907 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  UCR189600  Lotus argophyllus var. fremontii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12372 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
  UC747250  Lotus crassifolius var. crassifolius G. Thomas Robbins 1944-6-11 1677 El Dorado 203 mi ne Riverton (along Ice House Road) 1219 Comment
  SEINET9298465  Lotus humistratus Unknown 2010-5-14 16026 El Dorado Sierra Nevada Mountains Foothills Comment
  SEINET6655542  Lotus nevadensis Elizabeth Neese 1986-8-27 17742 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  UCR253069  Lotus nevadensis var. nevadensis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22085 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCR235143  Lotus oblongifolius George K. Helmkamp, William Barnes 2010-9-4 16922 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  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
  JEPS71967  Lotus purshianus var. purshianus Gladys L. Smith 1972-8-23 3505 El Dorado near Fallen Leaf Lake (about shores of Lily Lake); Lily Lake 2072 Comment
  UC125922  Lupinus albicaulis Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD105870  Lupinus albicaulis P. B. Kennedy 1920-8-17 118 El Dorado El Dorado National Forest - Barrett Camp. 1981 Comment
  UCD35671  Lupinus albicaulis Beecher Crampton 1960-6-6 5552 El Dorado 3 miles south of Camino. Comment
  UC747241  Lupinus albifrons G. Thomas Robbins 1944-4-23 1561 El Dorado along Chute Camp Road ca 4 mi n Camino (above Iowa Creek); above Iowa Creek 762 Comment
  UCD106026  Lupinus albifrons var. albifrons G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10108 El Dorado Northern Sierra Neveda Foothills: ENE of Sacramento; Rock Creek Road, 1.4 mi E of CA Highway 193 (generally E of Chili Bar). 428 Comment
  UCR242589  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2011-5-31 17407 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (61 deg. ) of Somerset 546 Comment
  UCD106417  Lupinus andersonii David W. Gilpin 1976-7-12 s.n. El Dorado near Meeks Bay, Lake Tahoe. Comment
  UCR175712  Lupinus apertus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10923 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  POM213938  Lupinus apertus J. B. Lillard 1935-7-7 s.n. El Dorado Wrights Lake 2134 Comment
  UC54408  Lupinus argenteus var. meionanthus H. M. Hall and H. P. Chandler August 1-2, 1903 4737 El Dorado s side Pyramid Peak; Sierra Nevada Mountains, s side Pyramid Peak 2865 Comment
  SD257270  Lupinus benthamii George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20444 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset (Camino 7.5'Q) 584 Comment
  UC150005  Lupinus benthamii Katharine Brandegee May 1907 El Dorado near Placerville; near Placerville Comment
  UCR235634  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2012-4-30 18878 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River 427 Comment
  HSC1871  Lupinus benthamii Unknown 1946-4-28 El Dorado Cosumnes Copper Mine Comment
  UCD107253  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11976 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  RSA161307  Lupinus bicolor Peter H. Raven, H. L. Mason, R. Ornduff 1957-4-27 10686 El Dorado 2.1 miles w of Shingle Springs. Comment
  SEINET5328103  Lupinus bicolor O. Grosz 1964-4-21 s.n. El Dorado Road ditch Hwy. 50 914 Comment
  RSA670364  Lupinus bicolor subsp. tridentatus B. C. Templeton 1931-7-4 1506 El Dorado Near Meek's Bay, Lake Tahoe. Comment
  UCD42412  Lupinus breweri Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET6654530  Lupinus breweri Elizabeth Neese 1986-8-27 17737 El Dorado South side of Lake Tahoe, community of So. Lake Tahoe, N side of Hwy 89 near Lazy S Lodge.; 0 1920 Comment
  CAS-BOT-BC208892  Lupinus breweri var. breweri D. E. Breedlove 1962-6-13 3550 El Dorado On north side of Emerald Bay, Lake Tahoe - Sierra Nevada 1950 Comment
  CAS-BOT-BC208893  Lupinus breweri var. breweri Lewis S. Rose 1963-7-11 63214 El Dorado Tahoe Valley 1911 Comment
  OBI71001  Lupinus concinnus L. P. Janeway, Holly Stewart, Stacy Scott, Gabriella Indindoli 1993-4-13 4331 El Dorado Kyburz quad T11N R14E, SE 1/4 of sec 23. Along Weber Mill Rd, 1.1 mi N of S Fork Amer River at Alder Crk 1448 Comment
  RSA0077079  Lupinus fulcratus Daisie Huang 2006-8-12 06081205 El Dorado South Lake Tahoe on Hwy 89. 2295 Comment
  SD247421  Lupinus latifolius var. columbianus George Helmkamp, Elizabeth Helmkamp 2013-6-19 20936 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5'Q) 2116 Comment
  UCD108179  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Comment
  UCD108252  Lupinus lepidus var. confertus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10963 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  JEPS71985  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-9 1776 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  JEPS71986  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-28 1961 El Dorado road bank U.S. 50 Echo Summit area Echo Summit area 2194 Comment
  UC199299  Lupinus lepidus var. sellulus Miss Helen D. Geis 1912-6 32 El Dorado Mt. Tallac trail Comment
  UCD108572  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11075 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy. U.S.--50. 1864 Comment
  UCR218277  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16612 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
  RSA49053  Lupinus lyallii var. lyallii Verne Grant, Alva Grant 1949-7-22 8781 El Dorado Haypress Meadow between Echo Lake and Desolation Valley 2439 Comment
  UCR173287  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10465 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  UCR217895  Lupinus nanus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16114 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UCR217937  Lupinus nanus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16143 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
  UC180123  Lupinus pachylobus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch) Comment
  RSA0077081  Lupinus polyphyllus Daisie Huang 2006-8-12 06081203 El Dorado Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1904 Comment
  UCD74127  Lupinus polyphyllus Jennifer W. Burt; Jessica Hite 2005-8-11 160 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2271 Comment
  CHSC73298  Lupinus polyphyllus var. burkei L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5884 El Dorado Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  UCR189219  Lupinus polyphyllus var. burkei George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12404 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  UCR189897  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-8-9 12723 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCR191066  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-6-6 12278 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  SEINET6191815 Image available Lupinus sellulus A. A. Heller 1915-1 12157 El Dorado Near Echo Camp on the Lincoln Highway 2134 Comment
  RSA252477  Lupinus sellulus subsp. sellulus Robert F. Thorne, C. W. Tilforth, K. Thorne 1969-9-7 39306 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCR206681  Luzula comosa George K. Helmkamp, Amy Barnes 2009-7-8 15131 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
  UC1514511  Luzula divaricata Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2779 El Dorado summit area Mt. Tallac; summit area Mt. Tallac 2819 Comment
  CAS-BOT-BC441222  Luzula macrantha G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13307 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and BearCreek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC441223  Luzula macrantha John Thomas Howell 1954-5-17 29669 El Dorado Sierra Nevada; 3 miles south of Garden Valley Comment
  CAS-BOT-BC441224  Luzula macrantha Alice Eastwood 1927-3-26 14153 El Dorado Coloma Comment
  SEINET11790307  Luzula subcongesta H. H. Heller 1938-1 765 El Dorado Tamarack Trail, Fallen Leaf Comment
  POM362084  Machaeranthera canescens var. shastensis Fay A. MacFadden 1934-7-18 12593 El Dorado Truckee River, on road to Reno. Comment
  BFRS486 Image available Madia Peter Rubtzoff 1974-7-18 7682 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  CAS-BOT-BC140684  Madia Peter Rubtzoff; John Thomas Howell 1973-7-18 7156 El Dorado Blodgett Forest: Bacchi Meadow 1325 Comment
  UC1069855  Madia elegans F. W. Embree 1934-7-17 158 El Dorado 1 mi se Camp Springs; El Dorado National Forest, Pyramid Pk. Quad. 1828 Comment
  UCD134206  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12565 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCD72678  Madia elegans Ellen Dean; T. Sasaki 2007-7-23 4400 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
  UCD80091  Madia elegans CNPS SN Foothill Team 2005-4-28 SNFN 0184 c El Dorado CDPR, Auburn State Recreation Area, north of the Auburn-Cool trail, about a mile W of Highway 49. 443 Comment
  UCR254755  Madia elegans Peter Rubtzoff 1974-7-24 7775 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, 'County Road' c. 0.2 mi. east of Spring Road junction, 1.35 miles east of main Station entrance 1320 Comment
  UC463388  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC344340  Madia exigua David D. Keck 1932-6-29 1546 El Dorado About 5 miles E. of Camino 1125 Comment
  CAS-BOT-BC334679  Madia glomerata Alice Eastwood 1909-1-1 44 El Dorado Sunnyside, Lake Tahoe Region Comment
  SEINET11601391 Image available Madia glomerata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4247 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR178661  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11338 El Dorado Northern Sierra Nevada Mountains, Ice House Road about 5.5 miles north of US-50 1637 Comment
  UCR189772  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12736 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  UCR201907  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-30 14040 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  CAS-BOT-BC342928  Madia gracilis John Thomas Howell 1925-6-30 1284 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UCD61729  Madia gracilis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4260 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR173324  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10484 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  UCD135661  Madia gracilis Bruce G. Baldwin 1985-6-30 496 El Dorado Sly County Park, opposite road from Miwok trailhead. Comment
  UCR173841  Madia minima George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10737 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCR176257  Madia minima George K. Helmkamp, E. A. Helmkamp 2006-7-10 10911 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
  OBI79655  Madia rammii Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCR249618  Madia subspicata George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20853 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCD134390  Malacothrix floccifera G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12363 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
  UCR188438  Malva nicaeensis George K. Helmkamp, E. A. Helmkamp 2007-4-29 11875 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  BFRS77 Image available Marrubium vulgare Peter Rubtzoff 1972-10-25 7046 El Dorado Georgetown Divide, Sierra Nevada, Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCR222540  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2010-4-17 15885 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UCR185343  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-4-20 11774 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  SEINET7839580  Medicago polymorpha D. A. Buck 1959-4-25 17 El Dorado Along Highway 49, 5 miles north east of Placerville. 549 Comment
  CAS-BOT-BC322139  Melica aristata Peter Rubtzoff 1974-7-21 7723 El Dorado Blodgett Forest, Deep Canyon Road, ca. 0.6 miles north of junction with Loop Road. 1213 Comment
  CAS-BOT-BC329235  Melica aristata Peter Rubtzoff 1974-6-25 7639 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  UCD147689  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 67 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CDA10923  Melica californica G. F. Hrusa 1994-4-28 11835 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Common on open slopes, among shrubs of chamise/leather oak. Serpentine parent material. Comment
  UCD36970  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado El Dorado County, north slope of Pine Hill. 609 Comment
  UCD87484  Melica harfordii Beecher Crampton 1958-6-9 4909 El Dorado Above Rock Creek at the bridge, Pino Grande road, ca. 10 miles northeast of Placerville. Comment
  UCD88324  Melica stricta F. M. Reed 1911-7-25 3224 El Dorado Piute creek above Pleasant Valley. Plants of Yosemite National Park. 2103 Comment
Read comments
May 1 2011
  UCD108002  Melilotus albus G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11545 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCD149433  Melissa officinalis G. Ledyard Stebbins 1976-8-29 76226 El Dorado 1.5 miles south of Diamond Springs. Martinez Creek. (Exact location unknown. Coordinates estimated by label maker.) 441 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
  RSA446075  Menyanthes trifoliata Albert J. Perkins 1923-8-13 s.n. El Dorado Lake Tahoe region. Lily Lake. Comment
  SEINET8892774  Mertensia ciliata K. Christie 2011-1 2042 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  UCD119513  Mertensia oblongifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10745 El Dorado Northern Sierra Nevada Mountains: 6.0 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  CAS-BOT-BC428470  Micranthes aprica Alice Eastwood 1906-7-19 1155 El Dorado Lake Tahoe Region. Lake of the Woods. Comment
  CAS-BOT-BC428610  Micranthes bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  CAS-BOT-BC429291  Micranthes tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado Slope of Red Peak above Lake Schmidell, Rockbound Valley, Desolation Valley Wilderness Area 2651 Comment
  SEINET6167712  Micranthes tolmiei D. G. Cooney 1946-8-3 125 El Dorado North side Mt. Tallace, Sierra Nevada Comment
  RSA752672  Micropus californicus var. californicus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13305 El Dorado Sierra Nevada Mountains Foothills: Junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  SEINET11601966 Image available Microseris nutans E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4024 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  UC1613351  Microseris nutans Charles M. Belshaw 1935-7-1 1071 El Dorado near Wilsons (meadowland on upper s. fork of Silver Creek); upper s. fork Silver Creek 2286 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
  UCD72637  Microseris nutans Ellen Dean; T. Sasaki 2007-7-23 4360 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR175640  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-7 10816 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR176309  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-10 10882 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  POM51928  Microseris nutans Herbert McLean Evans 1918-7-24 s.n. El Dorado Trail to Benwood Meadow, Tahoe region Comment
  UCR160279  Mimulus A. C. Sanders 1984-6-17 5024 D 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
  JEPS81956  Mimulus angustatus Rimo Bacigalupi and Paul Hutchison 1967-5-21 9267 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community of Omo Ranch); Omo Ranch 1097 Comment
  UCD122138  Mimulus angustatus Stephen Johnson 1973-5-13 28 El Dorado Omo Ranch Road, 8.2 miles east of Aukum. 1005 Comment
  UC41864  Mimulus breweri W. A. Setchell, C. C. Dobie 1901-7-8 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UC747118  Mimulus breweri G. Thomas Robbins 1943-8-15 1339 El Dorado 2 mi ne Wright's Lake (along trail to Grouse Lake) 2438 Comment
  UCR170578  Mimulus cardinalis George K. Helmkamp, E. A. Helmkamp 2005-9-1 9828 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCD165810  Mimulus guttatus Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9150 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
  UCR173798  Mimulus guttatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10591 A El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  RSA293056  Mimulus guttatus Reino Alava 1957-4-28 707 El Dorado Garden Valley. Comment
  RSA790008  Mimulus guttatus Peter Rubtzoff 1975-6-24 8100 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 105E) 1296 Comment
  SBBG11905  Mimulus guttatus D. Myrick 1962-6-28 El Dorado above Lake Tahoe 2133 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
  UC1736267  Mimulus jepsonii Dean W. Taylor 1970-8-23 659 El Dorado Tahoe Basin, 0.5 mile S of Junction of Highway 50 along Highway 89 1981 Comment
  UCR237013  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19063 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  JEPS72201  Mimulus leptaleus Gladys L. Smith 1963-7-28 1920 El Dorado trail from Audrian Lake to U.S. 50; Echo Summit area 2164 Comment
  SEINET8892763  Mimulus leptaleus K. Christie 2011-1 2031 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  JEPS71715  Mimulus lewisii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2661 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UCR253109  Mimulus mephiticus George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22057 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  UC193098  Mimulus microphyllus Geo. Hansen 1895-6-13 1123 El Dorado Armstrongs's Station Sequoia Gigantea Region 1615 Comment
  POM128734  Mimulus moschatus R. L. Pendleton, F. M. Reed 1907-7-25 1182 El Dorado Near Modjeska Falls. Lake Tahoe Region. 2043 Comment
  RSA792722  Mimulus moschatus George K. Helmkamp, William Barnes 2010-9-4 16924 El Dorado Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UCR257779  Mimulus moschatus George K. Helmkamp, Amy Barnes 2012-8-19 19676 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
  UCD122788  Mimulus nanus var. jepsonii G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10842 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  POM87088  Mimulus nanus var. mephiticus F. W. Peirson 1925-7-1 6174 El Dorado State Line, Lake Tahoe. 1905 Comment
  POM128291  Mimulus primuloides var. pilosellus R. L. Pendleton, F. M. Reed 1907-7-23 973 El Dorado Glen Alpine Springs. Lake Tahoe Region. 2073 Comment
  RSA32389  Mimulus primuloides var. pilosellus G. Thomas Robbins 1945-8-12 2113 El Dorado Lake Valley, 2-3 mi. SE of Al Tahoe. 1921 Comment
  UCR176467  Mimulus primuloides var. primuloides George K. Helmkamp, E. A. Helmkamp 2006-7-31 11097 A El Dorado Northern Sierra Nevada Mountains, junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir 2018 Comment
  UCD113111  Mimulus tilingii Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 21 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  RSA781314  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCD122931  Mimulus torreyi Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCR206816  Mimulus torreyi George K. Helmkamp, Amy Barnes 2009-7-7 15115 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  UCR215909  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-6-29 15077 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
  RSA80099  Mimulus torreyi F. W. Peirson 1925-7-4 6263 El Dorado Road on east shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  UCD34752  Mimulus torreyi Beecher Crampton 1989-7-16 10197 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  JEPS86922  Mimulus viscidus var. viscidus David M. Thompson 1986-7-5 584 El Dorado n Placerville (2.1 mi n of South Fork American River bridge along Hwy 193, 50-100 ft e along a dirt side road) 550 Comment
  UC746899  Minuartia californica G. Thomas Robbins 1943-4-28 1043 El Dorado 3 mi e Placerville; Institute of Forest Genetics 762 Comment
  RSA121990  Monardella australis subsp. cinerea F. W. Embree 1934-7-17 156 El Dorado 2 miles N of Leek Springs hill 2043 Comment
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Oct 23 2014
  CAS-BOT-BC219956  Monardella breweri subsp. lanceolata G. Thomas Robbins 1943-7-6 1244 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UCR249878  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20914 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  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
  CAS-BOT-BC318589  Monardella odoratissima subsp. pallida J. Clausen 1932-9-14 642 El Dorado Above Glen Alpine, Tahoe Region, near stream on the trail to Mt. Tallac. 2316 Comment
  UC2035822  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UCR248413  Monardella odoratissima subsp. pallida George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22003 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  SEINET10582097  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 264 El Dorado El Dorado National Forest. Echo Lake. At junction of Hwy. 50 and USNFS Rd. 11N06 (Rd. to Echo Lake), along both sides of the road. Sampled from junction to just past turnoff to Echo Lake. Locally infrequent in the understory of Pinus contorta, Abies procera, with Lupinus sp., Aster sp., Achillea millefolium. Bombus sp., Apis sp. Comment
  RSA755709  Monardella sheltonii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15051 El Dorado Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  POM126650  Monardella sheltonii Christina Simpson 1907-06 s.n. El Dorado Simpson s Ranch Sweetwater Creek. Comment
  SEINET10895145  Monardella sheltonii A. Graff 1993-7-21 Graff 249 El Dorado El Dorado National Forest. On Hwy. 50 east, just pass Kyburz on the left road bank. Locally frequent on a steep, bare, granitic slope, below a forest of Pinus ponderosa, Abies concolor, Quercus kelloggii. Comment
  OBI64504  Montia fontana David J. Keil 2005-3-13 30346 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  CAS-BOT-BC445147  Montia parvifolia John Thomas Howell; Gordon H. True 1970-5-27 46557 El Dorado Rubicon River Canyon, N-NE of Leonardi Spring. 1127 Comment
  BFRS359 Image available Muhlenbergia filiformis Peter Rubtzoff 1974-7-22 7739 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  SEINET13386968 Image available Muhlenbergia filiformis George K. Helmkamp, Amy Barnes 2012-1 19681 El Dorado Northern Sierra Nevada Mountains: unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  UCD86614  Muhlenbergia filiformis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10952 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1959 Comment
  UCD86718  Muhlenbergia filiformis J. M. Tucker; S. C. Tucker 1963-7-26 3737 El Dorado State Highway 89, 1 mile northwest of Luther Pass. Along lake bed on northeast side of Grass Lake. Comment
  RSA129678  Muhlenbergia richardsonis H. S. Yates 1936-8-8 5971 El Dorado Styles Flat 2012 Comment
  RSA613153  Muhlenbergia richardsonis F. W. Peirson 1935-8-2 11644 El Dorado Near State Line, Lake Tahoe 1905 Comment
  UCR176380  Muhlenbergia richardsonis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10952 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCD148442  Myosurus apetalus var. montanus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8285 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  CAS-BOT-BC344930  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek area south of County Road, 0.2 miles south of County Road. 1274 Comment
  CDA19324  Myriophyllum spicatum R. Kerr 2001-6-21 s. n. El Dorado Sierra Nevada; Tahoe Keys Marina. 0 Comment
  JEPS72613  Myriophyllum verticillatum Gladys L. Smith 1972-8-23 3494 El Dorado Lily Lake, eastern shore 2072 Comment
  JEPS1366  Nama lobbii Alice M. Ottley 1920-7-14 1197 El Dorado between Emerald Bay and Tallac , betw Emerald Bay and Tallac (Lake Tahoe) Comment
  UC170213  Nama lobbii Miss Helen D. Geis 1912-6 41 El Dorado Emerald Bay Comment
  UCD139969  Narthecium californicum G. L. Stebbins Jr. 1942-8-30 3323 El Dorado foot of Cracked Crag, 4 miles west of Fallen Leaf. 2438 Comment
  JEPS71323  Navarretia capillaris Gladys L. Smith 1972-7-20 3368 El Dorado Mt. Tallac above Lake Gilmore; Mt. Tallac above Lake Gilmore 2865 Comment
  UC1124098  Navarretia divaricata F. W. Embree 1934-7-11 134 El Dorado 1.5 mi s Iron Mts.; El Dorado National Forest, Pyramid Pk. Quad. 1676 Comment
  UCD32896  Navarretia eriocephala Beecher Crampton 1965-5-13 7349 El Dorado El Dorado County, 2 miles N.E. of Clarksville, south end of Bass Lake Reservoir. Comment
  UCR136539  Navarretia filicaulis Beecher Crampton 1965-7-2 7431 El Dorado Sierra Nevada foothills, 2 miles WNW of Rescue (in direct line), NE slope of Pine Hill 579 Comment
  SEINET8729364 Image available Navarretia filicaulis G. Thomas Robbins 1943-1 1209 El Dorado At western edge of Institute of Forest Genetics, 3 miles east of Placerville Comment
  SEINET12350538  Navarretia heterandra Unknown 1959-5-21 5253 El Dorado 2 mi NE of Clarksville, eastern slopes above Bass Lake Comment
  UC913398  Navarretia intertexta G. Thomas Robbins 1944-6-18 1722 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  POM74448  Navarretia intertexta Katherine Brandegee 1908-06 s.n. El Dorado Near Pilot Hill. Comment
  POM74495  Navarretia intertexta Marcus E. Jones 1882-7-7 3415 El Dorado St. Lawrence Comment
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Jan 23 2011
  JEPS71332  Navarretia leptalea subsp. bicolor Gladys L. Smith 1963-7-27 1878 El Dorado Alpine Campground Sierra Nevada, first Echo Summit pass road, Old Hawley Grade (foot of Old Hawley Grade) 2011 Comment
  UC52867  Navarretia leptalea subsp. bicolor W. A. Setchell 1901-7-14 El Dorado Glen Alpine: Mt. Tallac Mt. Tallac, Glen Alpine Comment
  UC532176  Navarretia leptalea subsp. bicolor unknown 1934-6-15 El Dorado near Eagle Creek and Emerald Bay (Lake Tahoe); , near Eagle Creek and Emerald Bay Comment
  RSA67586  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1949-7-17 8749 El Dorado Along trail to Desolation Valley, south of Echo Lake 2591 Comment
  UC1729887  Navarretia leptalea subsp. leptalea L. P. Janeway 1998-8-5 5953 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  UCD59432  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado 1.7 miles east of Omo Ranch Post Office. Comment
  CAS-BOT-BC230512  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-19 375 El Dorado Along S side of Telephone Ridge, 1 mile W of junction of roads 11N55.1 and 11N63.2. E of road 11N55.1 1463 Comment
  CAS-BOT-BC230513  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-21 312 El Dorado Approx. 1.75 miles SE on Meyers Road. Just past drainage feeding into Webber Creek with a driveway or road labeled Costa. Site is at the end of a driveway leading to a house with no apparent address 853 Comment
  CAS-BOT-BC230540  Navarretia prolifera subsp. lutea David D. Keck 1932-6-29 1547 El Dorado About 5 miles E of Camino 1125 Comment
  JEPS41357  Navarretia prolifera subsp. lutea Katharine Brandegee 1908-7-10 El Dorado 12 mi e Placerville; Fyffe Comment
  POM74452  Navarretia prolifera subsp. lutea Katherine Brandegee 1908-07 s.n. El Dorado Near Camino Comment
  SD131099  Navarretia prolifera subsp. lutea D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62835 El Dorado On Omo Ranch Road below Cooks Station. 1370 Comment
  UCD39794  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 El Dorado along Park Creek Road, just west of its junction with the Plum Creek and Hazel Valley roads. At G.L.O. Survey Marker T11N, R13E. Comment
  JEPS30772  Navarretia prolifera subsp. prolifera G. Thomas Robbins 1944-7-6 1759 El Dorado along Iron Mountain road about 1/2 mi ne Sly Park 975 Comment
  POM126448  Nemophila heterophylla Francis Ramaley 1917-5-20 11274 El Dorado Hillside in American River Canyon 6 miles below Kyburz. Comment
  POM65768  Nemophila heterophylla Katherine Brandegee 1907-5-23 s.n. El Dorado 19 miles above Placerville. Comment
  UC698014  Nemophila heterophylla G. Thomas Robbins 1943-3-27 970 El Dorado western edge of Institute of Forest Genetics arboretum Institute of Forest Genetics arboretum 792 Comment
  JEPS14603  Nemophila maculata Peter H. Raven with G. Thomas Robbins 1956-4-28 9072 El Dorado in a moist field 4.4 mi from Kelsey (on the road to Georgetown); 4.4 mi from Kelsey Comment
  JEPS3960  Nemophila maculata W. L. Jepson 1938-4-6 18603 El Dorado nw Placerville (Lotus); Lotus (nw of Placerville) Comment
  UC700317  Nemophila maculata G. Thomas Robbins 1943-4-29 1049 El Dorado 3 mi e Camino (C.C.C. Camp Snowline); e of Camino 1036 Comment
  UCR173985  Nemophila maculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10671 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UC24228  Nemophila menziesii M. H. Gates 1879-1 El Dorado Rose Springs 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
  UC1021923  Nemophila spatulata Rolf Y. Berg 1955-8-1 El Dorado Highway 89 meadow just w Luther Pass; w of Luther Pass 2377 Comment
  UCD165255  Notholithocarpus densiflorus var. echinoides Peter Rubtzoff 1974-7-18 7685 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.7 mi south of 'County Road. 1189 Comment
  UCR244595  Notholithocarpus densiflorus var. echinoides Peter Rubtzoff 1974-7-18 7685 El Dorado Sierra Nevada Mountains, Georgetown Divide, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.7 mi south of 'County Road 1189 Comment
  UCD137713  Nuphar polysepala Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  SEINET3992168  Odontostomum hartwegii Unknown 1945-5-20 1918 El Dorado At edge of serpentine rock outcrop along Placerville-Rescue road, 3 mi E. of Rescue 457 Comment
  UCD106937  Oenothera elata subsp. hirsutissima G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12846 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-49 at the southeast end of Coloma. 238 Comment
  UCR217896  Oenothera elata subsp. hirsutissima George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16448 El Dorado Sierra Nevada Mountains, Silver Fork road, at the junction with US-50 in Kyburz 1328 Comment
  JEPS109840  Ophioglossum pusillum Dean W. Taylor 2004-7-9 19179 El Dorado Loon Lake Road, Chipmunk Butte, 0.75 miles east of Schlein Ranger Station. 1908 Comment
  CAS-BOT-BC349989  Oreostemma alpigenum var. andersonii Beatrice F. Howitt 1962-7-15 246 El Dorado Near Luther Pass Highway and not far from Alpine County line 2133 Comment
  CAS-BOT-BC349996  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1266 El Dorado Glen Alpine Region. Angora Lake Comment
  CAS-BOT-BC350001  Oreostemma alpigenum var. andersonii John Thomas Howell 1925-6-27 1211 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  UC139219  Orobanche bulbosa Katharine Brandegee 1907-5-28 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  CAS-BOT-BC499799  Orobanche corymbosa subsp. corymbosa G. B. Grant 1906-7-15 s.n. El Dorado Tallac, about Lake Tahoe 2438 Comment
  CAS-BOT-BC500253  Orobanche uniflora subsp. occidentalis E. A. McGregor 1909-8-20 141 El Dorado Lake Tahoe region: Cliffs: Glen Alpine 2133 Comment
  UC21722  Orthilia secunda Miss K. A. Chandler Sep 1901 El Dorado Between Tahoe and Lucile 2133 Comment
  UCD72939  Orthilia secunda Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4507 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  UC1613444  Osmorhiza berteroi Charles M. Belshaw 1935-7-7 1107 El Dorado near Cody Meadows (5 mi s of Strawberry at 42 milestone on Placerville road to Tahoe); Central Sierra Nevada Comment
  UCR249612  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20844 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  SFV11125  Osmorhiza occidentalis J. Turner, F. M. Ball (1202) 1962-7-13 s. n. El Dorado Sierra Nevada West of Lake Tahoe. Highway 89, 22 miles south of Tahoe City. Comment
  SJSU3924  Osmorhiza occidentalis C. W. Sharsmith 1964-6-17 7277 El Dorado Fallen Leaf Lake (0.25 mi N of lower end on E side of outlet) 1950 Comment
  JEPS15675  Oxypolis occidentalis G. Thomas Robbins 1956-9-14 3786 El Dorado along US Hwy 50 about 1/2 mi nw Echo Summit (edge of small stream) 2225 Comment
  SJSU8686  Packera layneae C. W. Sharsmith 1980-5-18 8380 El Dorado Pine Hill c. 2 mi W of Rescue 609 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
  UCD88146  Panicum acuminatum var. acuminatum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12792 El Dorado Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1000 Comment
  RSA0025199  Panicum capillare Peter Rubtzoff 1975-9-23 8384 El Dorado ca.1 mi east of Georgetown on Wentworth Springs Rd 91.3-1.4 mi east of junction with Hwy 193. Comment
  UCR178726B  Panicum dichotomiflorum subsp. dichotomiflorum George K. Helmkamp, E. A. Helmkamp 2006-9-2 11329 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UC2030002  Panicum rigidulum Louis C. Wheeler 1952-9-26 6977 El Dorado SOUTH FORK AMERICAN RIVER: 1 mile upstream from Lotus. Comment
  JEPS79101  Parvisedum pumilum L. R. Heckard 1980-5-18 5194 El Dorado about 4 mi s Georgetown (corner of Meadowbrook and Bear Creek rds); corner of Meadowbrook and Bear Creek rds 914 Comment
  UCD149643  Paspalum dilatatum G. Ledyard Stebbins 1977-8-7 77144 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 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
  UC747585  Pectocarya pusilla G. Thomas Robbins 1944-5-15 1605 El Dorado 3 mi e Placerville (slope w of Insitute of Forest Genetics) 762 Comment
  UCD60632  Pedicularis attollens Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4095 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UCSB6131  Pedicularis attollens Keator, Glenn 1958-7-17 El Dorado Echo ridge, about 1 mile up trail to Lake of the Woods, west of Fallen Leaf Lake 2194 Comment
  UCD149285  Pedicularis semibarbata Ellen Dean; N. Khuu, K. Craig 2014-7-12 8431 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Just north of General Creek and bridge that connects North Fire Road with South Fire Road. 1932 Comment
  UCD168690  Pedicularis semibarbata Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9425 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCD40256  Pellaea brachyptera Rodney Gale Myatt 1972-6-1 1611 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UC399551  Pellaea bridgesii unknown 1920-7-7 El Dorado Echo Lake; Sierra Nevada Comment
  UCD137721  Pellaea mucronata var. mucronata Roman Gankin 1966-3-30 721 El Dorado south from summit of Pine Hill. Comment
  UCD34558  Penstemon Beecher Crampton 1985-7-13 10003 El Dorado Stateline. Comment
  HSC44795  Penstemon deustus Maralyn O'Meara Jun 1974 511 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  RSA35112  Penstemon deustus subsp. deustus L. S. Rose 1944-7-12 44068 El Dorado Glen Alpine Rd., W of Lake Tahoe 1982 Comment
  CAS-BOT-BC265492  Penstemon heterodoxus John Thomas Howell 1963-7-11 39836 El Dorado Tahoe Valley, 3 miles N of Meyers 1911 Comment
  JEPS71743  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2747 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  UCD150173  Penstemon heterodoxus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8521 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park at north end of Angora Meadow. 1928 Comment
  JEPS72217  Penstemon heterodoxus Gladys L. Smith 1972-7-20 3348 El Dorado Lake Gilmore Lake Gilmore (meadow in back of campground) 2560 Comment
  RSA408070  Penstemon heterodoxus N. C. Cooper 1944-8-20 2600 El Dorado Lake Tahoe, south end. 1982 Comment
  CAS-BOT-BC264366  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1909-1-1 1269 El Dorado Lake Tahoe Region. Fallen Leaf Lake Comment
  CAS-BOT-BC264376  Penstemon heterodoxus var. heterodoxus A. A. Heller 1916-8-9 12507 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UC54625  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler August 1-2, 1903 4725 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2926 Comment
  UCR170650  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2005-8-9 9774 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR279899  Penstemon laetus subsp. laetus Peter Rubtzoff, Orrel Ballantyne 1974-7-25 7778 El Dorado Sierra Nevada Mtns, Georgetown Divide, U.C. Blodgett Forest Research Station: lower Gaddis Creek Road, c. 0.7 mile south of junction with Chinquapin Flat Road 1274 Comment
  UC2044607  Penstemon laetus var. laetus George K. Helmkamp with E. A. Helmkamp 2011-7-7 17629 El Dorado Northern Sierra Nevada Mountains Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines. (Pollock Pines 7.5' Q.) Comment
  UCD42485  Penstemon newberryi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CDA41851  Penstemon newberryi Al Veerkamp 1961-6-6 s.n. El Dorado Twin Bridges, Highway 50. Comment
  RSA420400  Penstemon newberryi subsp. newberryi A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3942 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  CAS-BOT-BC239141  Penstemon newberryi var. berryi John Thomas Howell 1925-6-12 1150 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  UCR197516  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2008-7-11 13758 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
  UCSB48277  Penstemon newberryi var. newberryi Feldmann, Peter 1965-8-17 El Dorado 1 mile E. of Tamarack Lake and 2 miles N. of Echo Lake; Desolation Valley Wilderness Area 2286 Comment
  JEPS71744  Penstemon roezlii Gladys L. Smith 1972-7-18 3547 El Dorado trail from Wrights Lake to Grouse Lake switchbacks; trail from Wrights Lake to Grouse Lake 2438 Comment
  UCD124159  Penstemon roezlii G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11154 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  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
  SEINET5334262 Image available Penstemon rydbergii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4098 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads, 1924 Comment
  CAS-BOT-BC239459  Penstemon rydbergii var. oreocharis Ella Dales Cantelow 1936-7-26 1538 El Dorado Luther Pass. Grass Lake Comment
  CAS-BOT-BC239462  Penstemon rydbergii var. oreocharis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC239463  Penstemon rydbergii var. oreocharis Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento 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
  UC41808  Penstemon rydbergii var. oreocharis C. J. Fox Jr. July 1895 El Dorado Tallac Comment
  UCD60659  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4123 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  UCR189769  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2007-8-9 12722 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCD142233  Penstemon speciosus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7890 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
  SEINET5329882 Image available Penstemon speciosus D. G. Cooney 1946-8-12 135 El Dorado East slope Freel's Peak - Granite sand; Carson Range Comment
  JEPS18251  Pentachaeta exilis Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10715 El Dorado near road 1.7 mi sw Garden Valley; Sierra Nevada Comment
  UCR258792  Perideridia lemmonii George K. Helmkamp, Amy Barnes 2012-8-19 19653 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCR170230  Perideridia parishii George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9929 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  CAS-BOT-BC257792  Perideridia parishii subsp. latifolia George K. Helmkamp; E. A. Helmkamp 2010-8-20 16811 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CAS-BOT-BC257793  Perideridia parishii subsp. latifolia George K. Helmkamp; E. A. Helmkamp 2010-9-1 16894 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  JEPS72687  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1988 El Dorado US 50 Echo Summit (roadside meadow) 2250 Comment
  LA84796  Perideridia parishii subsp. latifolia Tracy Call; Viola Call 1960-7-28 2012 El Dorado about 4 mi. below Silver Lake on Highway 88 2133 Comment
  UC463392  Perideridia parishii subsp. latifolia L. R. Abrams 1931-7-15 2689 El Dorado meadow near Lily Lake; Glen Alpine Canyon 2042 Comment
  UCR175731  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2006-7-31 11065 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  CAS-BOT-BC413710  Persicaria hydropiper John Thomas Howell 1976-10-29 52270 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UCD99479  Persicaria lapathifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-10 12921 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive. 530 Comment
  UCD149489  Petrorhagia dubia G. L. Stebbins 1978-4-21 7820 El Dorado South Fork of the American River above Salmon Falls. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR235633  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2012-4-30 18879 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River 427 Comment
  CAS-BOT-BC486767  Phacelia Sara M. Taylor; Daniel Hastings 2013-8-15 102 El Dorado Eldorado National Forest: Pacific Ranger District, Desolation Wilderness. Lake Lois: In the vicinity of Lake Lois 2799 Comment
  SEINET3119234 Image available Phacelia Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15223 El Dorado Emerald Bay, Lake Tahoe. Comment
  CDA36096  Phacelia eisenii M. Beyers, G. F. Hrusa 2011-7-2 990 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  POM127606  Phacelia hastata subsp. compacta Katherine Brandegee 1908-07 s.n. El Dorado Summit above Lake Valley. Comment
  SD237470  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13614 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q) 668 Comment
  UCR176234  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2006-7-31 11044 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR206603  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2009-7-2 15101 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UC495523  Phacelia hydrophylloides Merle Randall 1930-6-23 El Dorado toward Hawley Grade Lake Tahoe Region, Echo Summit 2225 Comment
  UC700281  Phacelia hydrophylloides G. Thomas Robbins 1944-7-29 1808 El Dorado summit of ridge connecting Red Peak and Silver Peak; Desolation Valley Wilderness Area, Crystal Range 2743 Comment
  UCD120548  Phacelia hydrophylloides G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12395 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2265 Comment
  UCR80209  Phacelia hydrophylloides J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Sierra Nevada Mtns., Wright's Lake. 2195 Comment
  UC700301  Phacelia ramosissima var. ramosissima G. Thomas Robbins 1944-7-28 1772 El Dorado ca 3 mi ne Wrights Lake (along Willow Flat Trail); Willow Flat 2286 Comment
  CAS-BOT-BC154347  Phacelia stebbinsii G. L. Stebbins 1969-5-25 6902 El Dorado South side of Rubicon River Canyon, below Leonardi Springs 1097 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
  UCD120684  Phacelia stebbinsii G. Ledyard Stebbins 1968-7-23 6803 El Dorado North side of Silver Creek Canyon, just W of Union Valley Dam. 1463 Comment
  RSA656762  Phalaris lemmonii Beecher Crampton 1956-5-11 3367 El Dorado 3.5 miles southwest of rescue. Comment
  SEINET11695934  Phalaris minor Unknown 1956-5-11 3367 El Dorado 3.5 mi SW of Rescue Comment
  CAS-BOT-BC253545  Phleum alpinum Catherine Best 1981-8-11 s.n. El Dorado Echo Lake, Sierra Nevada 2255 Comment
  BFRS172 Image available Phleum pratense Peter Rubtzoff 1972-9-14 6885 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 360R). Comment
  SEINET3271569 Image available Phleum pratense George K. Helmkamp, E. A. Helmkamp 2009-8-19 15489 El Dorado Sierra Nevada Mountains; Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS71639  Phlox diffusa Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2481 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UC311647  Phlox diffusa unknown Jul 1920 El Dorado Lake Audrian Sierra Nevada Comment
  CAS-BOT-BC56431  Phyllodoce breweri W. R. Dudley 1893-6-9 s.n. El Dorado on the slope west of summit of Mt. Tallac Comment
  CAS-BOT-BC56436  Phyllodoce breweri Alice Eastwood 1906-7-29 1162 El Dorado Glen Alpine Region, Lake of the Woods Comment
  CAS-BOT-BC56437  Phyllodoce breweri John Thomas Howell 1925-6-28 1237 El Dorado Trail between Eagle Lake and Velma Lakes, Lake Tahoe region Comment
  JEPS72470  Phyllodoce breweri Gladys L. Smith 1964-7-6 2131 El Dorado Upper Echo Lake to Desolation Valley 2438 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
  SBBG59949  Phyllodoce breweri Mrs. J. Howard -Jul-1895 El Dorado near Lake Tahoe Comment
  SEINET10815294  Phyllodoce breweri Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 922 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UC311617  Phyllodoce breweri Dr. H. M. Evans 1918-7-21 El Dorado Cup Lake 2682 Comment
  UC413087  Phyllodoce breweri R. L. Pendleton, F. M. Reed 1907-7-23 1050 El Dorado Lake Tahoe Region, Keiths Dome Keiths Dome; Lake Tahoe Region, Keiths Dome 2286 Comment
  UC571044  Phyllodoce breweri Dorothy Tebbe 1929-7-1 5 El Dorado Echo Lake Comment
  CAS-BOT-BC434420  Phytolacca americana E. P. Delfino 1964-10-2 s.n. El Dorado Alec Revas prop., 9 Lewis St., Placerville Comment
  SEINET8059831 Image available Picea abies June McCaskill 1956-10-25 513 El Dorado Eddy Arboretum, Institute of Forest Genetics, ca. 3 miles northeast of Placerville Comment
  UCR253625  Picris echioides George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20131 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  BFRS131 Image available Pinus Peter Rubtzoff, Donald Goheen, David Frey 1974-9-19 7911 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.05 mile east of East Fork Gaddis Creek crossing (Comp. 510R) Comment
  UC179  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon park Comment
  UCR178730  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2006-9-20 11430 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 3.3 miles north of Hwy US-50 2058 Comment
  POM176910  Pinus jeffreyi L. R. Abrams 1930-8-8 12729 El Dorado Near Lily Lake, Glen Alpine Canyon. 2043 Comment
  UC400313  Pinus monticola W. A. Setchell 1901-7-1 El Dorado near, shoulder of Mt. Ralston Tahoe; Mt. Ralston 2286 Comment
  SEINET7880495 Image available Pinus palustris Elbert L. Little Jr. 1956-1 17145 El Dorado Eddy Arboretum; Institute of Forest Genetics; Placerville Comment
  RSA41258  Pinus ponderosa G. Thomas Robbins 1944-10-15 1834 El Dorado At CCC Camp Snowlie, 3 mile east of Camino 1037 Comment
  UCR188820  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2007-3-23 11699 A El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  UC1755193  Piperia leptopetala Dean Wm. Taylor, Tom Engstrom 2002-7-10 18236 El Dorado Iron Mountain, ridge 0.3 miles E of Giard Mill (Site), ca. 20 air miles East of Placerville 1524 Comment
  CHSC20300  Piperia unalascensis L. M. Mayer 1974-7-27 El Dorado Ca 1/3 mi e of Fallen Leaf Lake along road. Comment
  UCSB934  Piperia unalascensis Keator, Glenn 1958-07 El Dorado on Echo Ridge 2072 Comment
  UC907715  Plagiobothrys fulvus G. Thomas Robbins 1944-5-15 1602 El Dorado 3 mi e Placerville (on hillside near Institute of Forest Genetics) 762 Comment
  RSA80467  Plagiobothrys scouleri var. hispidulus F. W. Peirson 1925-7-1 8651 El Dorado State Line, Lake Tahoe. 1921 Comment
  SD239653  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14495 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mile due south of Pleasant Valley (Camino 7.5'Q) 591 Comment
  OBI74495  Plantago lanceolata David J. Keil 1992-1 23380 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET959051  Plantago lanceolata G. K. Helmkamp, E. A. Helmkamp 2005-1 10019 El Dorado Northern Sierra Nevada Foothills: ( E of Sacramento, ca 3 air mi NNW of Placerville) South Fork of American River on the W side of CA highway 193 (Garden Valley 7.5Q) 291 Comment
  RSA0028502  Plantago major John F. Emmel 1994-6-29 1324 El Dorado Sierra Nevada, southwest Lake Tahoe region; along Glen Alpine Trail just SSW of Glen Alpine Spring. 2085 Comment
  UCD124530  Plantago ovata G. K. Helmkamp; Elizabeth Helmkamp 2006-4-7 10175 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 3.1 miles E of CA-Hwy 49; beside Big Creek Canyon. 534 Comment
  UCR175709  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2006-7-10 10926 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  RSA0012004  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2011-9-13 18240 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinsons Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg ) of Alder Hill 2270 Comment
  RSA0049897  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-6 19354 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UC429331  Platanthera leucostachys R. L. Pendleton and F. M. Reed 1907-7-25 1143 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  UCD19775  Platanthera sparsiflora C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1129 El Dorado 0.7 miles west of junction of Hwy 50 and Hwy 89, at foot of Meyer's Grade. 1996 Comment
  UC127345  Platanthera sparsiflora H. M. Hall and H. P. Chandler Jul 1903 4700 El Dorado vicinity Lake Tahoe (Half-Moon Lake); Sierra Nevada Mountains, Lake Tahoe 2499 Comment
  UC168346  Platystemon californicus Katharine Brandegee 1907-5-20 El Dorado near Weber Creek; near Weber Creek Comment
  UC1536789  Plectritis ciliosa G. H. True 1936-4-8 398 El Dorado between El Dorado and Nashville 457 Comment
  UCD33187  Plectritis ciliosa Beecher Crampton 1967-5-5 7870 El Dorado 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UCD96120  Plectritis ciliosa Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6981 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  UCR184813  Plectritis ciliosa subsp. ciliosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11969 El Dorado Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 6.1 miles northwest of Placerville 454 Comment
  UC747031  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1943-4-21 1018 El Dorado at w edge of grounds of Institute of Forest Genetics Institute of Forest Genetics 731 Comment
  UC573161  Pleuricospora fimbriolata C. M. Belshaw 1936-6-13 2341 El Dorado 1 mi s of Sand Mountain 1219 Comment
  POM296538B  Poa Lyman Benson 1935-6-8 6681 El Dorado 40 miles east of Placerville. U.S. 50. Sierra Nevada Mtn. Range. 1524 Comment
  UCR173449  Poa annua George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10548 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  CAS-BOT-BC255691  Poa bolanderi A. A. Heller 1915-8-6 12195 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC255075  Poa compressa Catherine Best 1993-7-14 1430 El Dorado Above Upper Echo Lake Comment
  UCR173311  Poa compressa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10521 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UC1729981  Poa palustris L. P. Janeway, Eric Schroder 1998-8-13 6050 El Dorado about 0.1 mi s of Highway 50 (large meadow along Upper Truckee River, South Lake Tahoe Quadrangle); meadow along Upper Truckee River 1900 Comment
  UCD125159  Poa palustris Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7451 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  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
  SACT001885  Poa pringlei H. Skidmore 1934-6-18 El Dorado Comment
  CDA36397  Poa secunda M. Beyers, G. F. Hrusa 2011-7-2 980 El Dorado Sierra Nevada: Shealor Lakes. 2255 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
  UCR193195  Poa secunda subsp. juncifolia George K. Helmkamp, E. A. Helmkamp 2007-6-6 12260 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UC204714  Poa secunda subsp. secunda R. L. Pendleton and F. M. Reed 1907-7-25 1244 El Dorado Lily Lake; Lake Tahoe Region Comment
  UC682062  Poa secunda subsp. secunda G. L. Stebbins 1941-7-15 3162 El Dorado sw base Angora Peak (on Tamarack Trail, near Fallen Leaf Lake) 2164 Comment
  UCD60553  Poa secunda subsp. secunda Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4019 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD90798  Poa secunda subsp. secunda Beecher Crampton 1956-6-22 3604 El Dorado 1/2 mile E of Omo Ranch Post Office. 1066 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
  UCD91617  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD92075  Poa tenerrima Beecher Crampton 1957-6-18 4243 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  JEPS75193  Poa wheeleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2491 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC210137  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7152 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD52757  Podagrostis humilis P. B. Kennedy 1920-8-13 67 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC242684  Podagrostis thurberiana Catherine Best 1989-9-6 1410 El Dorado Echo Lake, near Lake Tahoe Comment
  JEPS71469  Polemonium californicum Gladys L. Smith 1964-7-5 2085 El Dorado wet bank shore of Echo Lake 2194 Comment
  UC1213908  Polemonium californicum Verne Grant, Alva Grant 1946-7-18 7732 El Dorado s side Upper Echo Lake 2316 Comment
  UC449771  Polemonium occidentale Milo S. Baker 1904-7-7 El Dorado creek from Hatchery (near Cascade Lake, near Lake Tahoe); near Lake Tahoe, near Cascade Lake Comment
  UC144123  Polemonium pulcherrimum Miss Helen D. Geis Aug. 1909 El Dorado summit of Mt. Tallac Comment
  CAS-BOT-BC6426  Polemonium pulcherrimum var. pulcherrimum S. Lucien Berry 1902-7-10 s.n. El Dorado Desolation Valley Comment
  CDA12231  Polygala cornuta G. F. Hrusa 1993-6-13 11210 El Dorado Sierra Nevada Foothills; Corner of Hilton & Buena Vista Drs., Shingle Springs. Comment
  CDA35224  Polygala cornuta M. S. Bergseng 1958-6-22 1920 El Dorado Mountains near Indian Diggins. 0 Comment
  UCD34718  Polygonum Beecher Crampton 1989-6-6 10162 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  CAS-BOT-BC414376  Polygonum californicum G. Thomas Robbins 1945-6-9 1974 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  SEINET3405169 Image available Polygonum californicum G. Thomas Robbins 1945-6-9 1974 El Dorado North Fork Webber Creek, about 3 miles E of Camino 975 Comment
  POM118562  Polygonum californicum Marcus E. Jones 1882-7-7 3473 El Dorado St. Lawrence Comment
Read comments
Jan 23 2011
  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-BC414425  Polygonum douglasii Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  RSA715234  Polygonum hydropiper George K. Helmkamp, E. A. Helmkamp 2005-9-12 9865 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  UCR170193  Polygonum hydropiperoides George K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9820 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  RSA0011968  Polygonum minimum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18261 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UC1575446  Polygonum parryi V. Rattan 1860-1-1 235 El Dorado Reservoir Hill Comment
  JEPS97704  Polygonum phytolaccifolium Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-11 367 El Dorado East side of Lake of the Woods. 50 feet above lake. 2484 Comment
  UCR176396  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-8-7 11171 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR197515  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2008-7-11 13757 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
  JEPS51273  Polygonum polygaloides subsp. kelloggii Frank W. Peirson 1925-7-4 El Dorado Fallen Leaf Lake; along road to Glen Alpine 1981 Comment
  CAS-BOT-BC419928  Polygonum polygaloides subsp. kelloggii Elsie Z. Lovegrove 1949-6-18 s.n. El Dorado Junct. Meadows & Lookout rd. Comment
  CDA20715  Polygonum sachalinense J. Honeycutt 2006-7-27 PDR 1332443 El Dorado Silverthorn Christmas Tree Farms, North Canyon Rd., Camino, CA, 95709. 0 Comment
  UC200805  Polygonum sawatchense subsp. oblivium Katharine Brandegee July 1908 El Dorado Tahoe Comment
  UC641808  Polygonum shastense C. W. Sharsmith 1937-8-30 3460 El Dorado s Lake Tahoe (n ridge of peak); Sierra Nevada, Freel Peak 3108 Comment
  UCD100677  Polygonum spergulariiforme D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905. 640 Comment
  UCR235628  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2012-4-27 18867 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UC463457  Populus tremuloides Ira L. Wiggins 1930-10-11 5061 El Dorado along Placerville-Tahoe highway 18 mi w Lake Tahoe; w of Lake Tahoe Comment
  JEPS88676  Porterella carnosula Gladys L. Smith 1982-6-23 7435 El Dorado 0.5 mi from junction with Rte. 89 1889 Comment
  SBBG11892  Porterella carnosula D. Myrick 1958-6-23 45 El Dorado N side of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SEINET10460837  Porterella carnosula Frank W. Peirson 1925-7-1 Peirson 6191 El Dorado 1905 Comment
  UCR182153  Portulaca oleracea George K. Helmkamp, E. A. Helmkamp 2006-10-23 11574 El Dorado Sierra Nevada Mtns. Foothills, Latrobe; junction of South Shingle Road and Latrobe Road 238 Comment
  CAS-BOT-BC452079  Potamogeton alpinus Elsie Zeile Lovegrove 1951-9-14 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  UCD83767  Potamogeton foliosus Lars W. J. Anderson 21-22 May 2009 WP 449 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 449. Comment
  UC1213919  Potamogeton gramineus Verne Grant, Alva Grant 1946-7-21 7758 El Dorado 1/2 mi s of Echo Summit (near Echo Lake) Comment
  SEINET5335331  Potamogeton gramineus B. H. Banta 1949-8-31 328 El Dorado S end of Lake Tahoe at the mouth of Upper Truckee Cr. Comment
  CAS-BOT-BC454088  Potamogeton pusillus subsp. tenuissimus M. S. Jussel 1941-7-18 s.n. El Dorado Near Bijou, Lake Tahoe district Comment
  CAS-BOT-BC210151  Potentilla Peter Rubtzoff 1974-6-19 7605 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 miles south of Country Road. 1280 Comment
  UC463514  Potentilla fruticosa L. R. Abrams 1930-7-23 12703 El Dorado Tamarack Trail Glen Alpine Canyon, Tamarack Trail 2286 Comment
  RSA756978  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, Amy Barnes 2009-7-8 15122 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
  CHSC73079  Potentilla glandulosa subsp. nevadensis L. P. Janeway 1998-8-5 5952 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
  RSA85803  Potentilla glandulosa subsp. pseudorupestris F. W. Peirson 1925-7-5 6278 El Dorado Near summit. Comment
  UCR235599  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-4-30 18881 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River 427 Comment
  BFRS420 Image available Potentilla gracilis subsp. nuttallii Peter Rubtzoff 1975-8-20 8344 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR208527  Potentilla gracilis subsp. nuttallii Peter Rubtzoff 1976-6-23 8679 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacchi Meadow 1326 Comment
  CHSC73690  Potentilla gracilis var. fastigiata L. P. Janeway; Eric Schroder 1998-8-18 6077 El Dorado Lake Tahoe Basin. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD113912  Potentilla gracilis var. fastigiata G. K. Helmkamp 2007-7-7 12472 El Dorado Northern Sierra Nevada Mtns: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UCR176024  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11035 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  SD234898  Prunella vulgaris subsp. vulgaris G. K. Helmkamp, E. A. Helmkamp 2008-5-30 13548 El Dorado Sierra Nevada Mountain Foothills: Lake Oaks Mobile Home Park, Diamond Springs; corner of Patterson Dr. and CA-49 530 Comment
  UCD165074  Prunus Peter Rubtzoff 1975-5-27 7997 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at 'Clearcut'. Comment
  SEINET7346671  Prunus avium H. R. Holbo 1961-3-31 s.n. El Dorado South fork American River and HWY 49 457 Comment
  CHSC77492  Prunus dulcis Jeffrey Thomas Gautschi 1997-3-16 7 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  BFRS438 Image available Prunus emarginata Peter Rubtzoff 1975-5-28 8013 El Dorado Blodgett Forest: County Road ca. 0.2 mi. east of Headquarters Road junction (Comp. 210R). Comment
  CAS-BOT-BC159931  Prunus emarginata John Thomas Howell 1925-5-31 1115 El Dorado Emerald Bay, Lake Tahoe 1981 Comment
  UC1128347  Prunus emarginata H. A. Jensen Aug 1931 212 El Dorado near Bottle Hill (El Dorado National Forest); El Dorado National Forest 853 Comment
  UC555693  Prunus virginiana var. demissa H. L. Mason 1928-5-4 4526 El Dorado Hastings Creek near Pilot Hill; Hastings Creek Comment
  UC220203  Pseudobahia heermannii Katharine Brandegee May 1907 El Dorado near Camino Comment
  HSC26664  Pseudognaphalium beneolens Thomas W. Nelson 1972-11-26 714 El Dorado Comment
  UC1613492  Pseudognaphalium californicum Charles M. Belshaw 1936-9-6 2660 El Dorado Placerville Hwy Sierra Nevada (41 milestone) 1676 Comment
  CAS-BOT-BC257368  Pseudognaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  JEPS72540  Pseudognaphalium thermale Gladys L. Smith 1972-8-23 3474 El Dorado below Echo Summit Lodge (U.S. 50) 2194 Comment
  UC1191112  Pseudotsuga menziesii var. menziesii Herbert L. Mason 1929-10-4 5477 El Dorado summit Placerville Road; Johnson Pass, Placerville Road Comment
  OBI48615  Psilocarphus tenellus Unknown 1883-5-8 s.n. El Dorado Kelsey Comment
  SEINET3098756 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. 2240 Comment
  CAS-BOT-BC76576  Pteridium aquilinum Ira L. Wiggins 1933-8-23 6791 El Dorado Lake Tahoe region - At foot of Cathedral Peak near Lily Lake Comment
  CAS-BOT-BC76577  Pteridium aquilinum Gladys L. Smith 1959-6-15 1152 El Dorado Glen Alpine Road from Fallen Leaf Lake, beyond gate. 2225 Comment
  UCD137838  Pteridium aquilinum var. pubescens Morris Halperin 1932-8-15 934 El Dorado Strawberry, American River. 1752 Comment
  UCD142007  Pteridium aquilinum var. pubescens Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7834 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
  CAS-BOT-BC460489  Pterospora andromedea Alice Eastwood 1906-7-25 1046 El Dorado Glen Alpine Region: Fallen Leaf Lake Comment
  RSA32365  Purshia tridentata var. tridentata G. Thomas Robbins 1945-7-8 2039 El Dorado Near Al Tahoe 1921 Comment
  SBBG12227  Purshia tridentata var. tridentata D. Myrick 1958-6-22 40 B El Dorado near Camp Richardson, Lake Tahoe 1889 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-BC462856  Pyrola asarifolia Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Trail to Lily Lake Comment
  UC306820  Pyrola asarifolia unknown 1918-7-23 El Dorado Lake Adrian Comment
  JEPS72435 Image available Pyrola chlorantha Gladys L. Smith 1964-7-29 2203 El Dorado near Little Norway store, Echo Summit area 2225 Comment
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May 8 2018
  UCD147755  Pyrola dentata Allyson Ayalon; Lucie Jerabkova 2012-7-1 125 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165753  Pyrola dentata Ellen Dean; with Daniel McNair 2016-7-12 9108 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  JEPS72436  Pyrola picta Gladys L. Smith 1969-8-10 2417 El Dorado Near California Alpine Club Lodge (Echo Summit); Echo Summit Comment
  UC32686  Pyrola picta C. J. Fox Jr. Jul 1895 El Dorado Cascade Lake, Tallac Comment
  UCD46976  Quercus X morehus John Thomas Howell 1969-9-12 46079 El Dorado Dry hillside in rocky soil, Placerville, El Dorado County. Comment
  SACT002630  Quercus chrysolepis J. Wilson 1985-6-5 El Dorado 50 yards north of Sweetwater Creek and Salmon Falls Road 277.368 Comment
  CDA21878  Quercus douglasii R. E. Skaggs 1961-12-3 El Dorado Route 2, Placerville. 0 Comment
  UCD45954  Quercus durata var. durata R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek, El Dorado Co., Calif. Comment
  CAS-BOT-BC104520  Quercus vacciniifolia C. B. Wolf 1931-9-9 2410 El Dorado East Side of Mt. Tallac, Sierra Nevada Comment
  RSA1829  Quercus vacciniifolia Carl B. Wolf 1930-10-9 977 El Dorado Along the trail between Glen Alpine Springs and Susie Lake. 2134 Comment
  SBBG83392  Quercus vacciniifolia R. Gankin 1965-9-1 El Dorado US Hwy 50, 1 mi W of turnoff to St Hwy 89 Comment
  UC527352  Quercus vacciniifolia C. B. Wolf 1931-9-9 El Dorado e side Mt. Tallac (middle Tallac Trail); Sierra Nevada 2438 Comment
  UCD47460  Quercus vacciniifolia Herbert B. Currier 1947-9-21 s.n. El Dorado Bank of south fork of Rubicon Riverm at South Fork Public Camp, El Dorado County, California. 1828 Comment
  UCD55749  Quercus wislizeni var. wislizeni G. K. Helmkamp; Elizabeth Helmkamp 2006-5-4 10291 El Dorado Northern Sierra Neveda foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Hwy. CA-49. 542 Comment
  UCR173947  Quercus wislizeni var. wislizeni George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10291 El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  CAS-BOT-BC362699  Raillardella argentea Bruce G. Baldwin 1986-8-27 625 El Dorado El Dorado National Forest, Crystal Range, broad basin on southeast flank of Pyramid Peak, immediately east of small lake on west half of northern meridian of section 6, R17E, T11N 2682 Comment
  UCD95820  Ranunculus alismifolius var. alismellus G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10858 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50. 2049 Comment
  UC13907  Ranunculus alismifolius var. alismifolius W. C. Blasdale 1897-7-25 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UC480877  Ranunculus alismifolius var. alismifolius R. L. Pendleton and F. M. Reed 1907-7-24 1118 El Dorado Tallac trail below Lake Gilmore; Lake Tahoe Region 2377 Comment
  CAS-BOT-BC379441  Ranunculus alismifolius var. hartwegii Elsie Z. Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe, near Myers Comment
  UC907709  Ranunculus eschscholtzii G. Thomas Robbins 1944-7-29 1813 El Dorado on ridge between Lake Lois and Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  UCR208576  Ranunculus muricatus George K. Helmkamp, E. A. Helmkamp 2009-5-4 14601 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  RSA791414  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19023 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing Road (Bonnetti Rd.), 0.1 mi northwest of the bridge over Diamond Creek, East of Jenkinson Lake and south of US Hwy 50. 1186 Comment
  UCD96800  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11610 El Dorado Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill. 329 Comment
  UCR258548  Ranunculus occidentalis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20431 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  UCD70582  Ranunculus occidentalis Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 380 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Comment
  UCD97032  Ranunculus occidentalis var. ultramontanus Beecher Crampton 1980-6-24 9741 El Dorado Meyers. Comment
  CAS-BOT-BC74182  Raphanus raphanistrum G. L. Stebbins 1977-8-7 77143 El Dorado Along Carson Road, northeast of Placerville. 792 Comment
  SD173244  Raphanus sativus Michael Wells 1990-3-17 90 5 El Dorado Prairie City SVRA Comment
  UCD42469  Raphanus sativus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC420731  Rhamnus alnifolia C. F. Sonne 1886-9-1 1557 El Dorado on road to Tahoe Comment
  UCR190714  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-9-19 12989 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  CAS-BOT-BC55965  Rhamnus ilicifolia G. Thomas Robbins 1945-4-22 1849 El Dorado 2-3 mi. NW of Shingle Springs 457 Comment
  JEPS113292  Rhamnus ilicifolia L. P. Janeway 2006-5-10 8592 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. Comment
  UC420722  Rhamnus rubra Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  POM177547  Rhamnus rubra subsp. obtusissima L. R. Abrams 1930-8-2 12754 El Dorado Open coniferous forest, near Lily Lake Glen Alpine Canyon 1982 Comment
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Sep 4 2010
  CAS-BOT-BC56525  Rhododendron columbianum Gladys L. Smith 1960-6-17 1214 El Dorado Squaw Valley 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
  CAS-BOT-BC227100  Rhododendron occidentale G. F. Hrusa 1993-6-29 9881 El Dorado Sierra Nevada. University of California, Blodgett Experimental Forest. Mutton Creek 1295 Comment
  UC1121099  Rhododendron occidentale P. L. Johannsen 1931-7-10 7 El Dorado Trail Gulch 518 Comment
  OBI64506  Rhus aromatica David J. Keil 2005-3-13 30344 El Dorado Foothills of Sierra Nevada. South of Placerville at 3203 Sand Ridge Rd. 152 Comment
  BFRS12 Image available Ribes Peter Rubtzoff 1975-5-27 7990 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  CAS-BOT-BC93301  Ribes cereum John Thomas Howell 1925-7-6 1418 El Dorado Summit of Mount Tallac, Lake Tahoe region. Comment
  CAS-BOT-BC93306  Ribes cereum Geo. B. Grant 1906-8-1 6978 El Dorado About Lake Tahoe. 2438 Comment
  CAS-BOT-BC93307  Ribes cereum W. R. Dudley 1893-6-8 s.n. El Dorado At Tallac Hotel. Comment
  JEPS71861 Image available Ribes cereum Gladys L. Smith July 1964 3024 El Dorado trail from Little Norway to Lake Audrain; Echo Summit area 2225 Comment
  UC747387  Ribes cereum G. Thomas Robbins 1943-9-5 1376 El Dorado summit Mt. Tallac 2956 Comment
  UCD42442  Ribes cereum Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD142032  Ribes inerme Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7856 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  CAS-BOT-BC173320  Ribes lasianthum W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  SJSU7837  Ribes montigenum C. L. Kline 1965-7-1 117 El Dorado Grass L c. 1 mi NW of Luther Pass on Hwy 89 2255 Comment
  UC1127466  Ribes montigenum A. E. Wieslander 1931-6-22 244 El Dorado Rd. between Williams and Carson Pass; Markleeville Quadrangle 2438 Comment
  SEINET13942680 Image available Ribes montigenum A. A. Heller 2016-1 12542 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC268059  Ribes nevadense Peter Rubtzoff 1975-6-4 8023 El Dorado U.C. Blodgett Forest Research Station: Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CHSC56302  Ribes roezlii K. R. Stern 1985-6-14 8145 El Dorado Echo Summit. 2225 Comment
  UC1127576  Ribes roezlii P. L. Johannsen 1931-7-1 2 El Dorado 1 mi n Cooks; Placerville Quadrangle 762 Comment
  UCD51164  Ribes roezlii P. B. Kennedy 1920-8-16 87 El Dorado El Dorado National Forest. 1981 Comment
  CAS-BOT-BC198973  Ribes roezlii var. roezlii Gladys L. Smith 1959-6-16 1127 El Dorado Along Glen Alpine Road beyond the Lily Lake Trail and before the second waterfall - Sierra Nevada 2225 Comment
  CAS-BOT-BC198974  Ribes roezlii var. roezlii Paul F. Covel 1936-8-16 519 El Dorado Echo Lake - Sierra Nevada Comment
  UCD165670  Ribes roezlii var. roezlii Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9021 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  CAS-BOT-BC173969  Ribes viscosissimum A. A. Heller 1916-8-11 12546 El Dorado South side of Echo Lake Comment
  JEPS14591  Rigiopappus leptocladus G. Thomas Robbins with Peter H. Raven 1956-4-28 3679 El Dorado along Georgetown-Greenwood Road 2 mi w Greenwood (8.3 mi w of Georgetown) 502 Comment
  UC907724  Rigiopappus leptocladus G. Thomas Robbins 1945-5-17 1912 El Dorado about 3 mi e Camino; North Fork Webber Creek 1005 Comment
  UCR171187  Romulea rosea George K. Helmkamp, E. A. Helmkamp 2006-3-26 10114 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  UCD163572  Rorippa Jack Major 1968-6-1 s.n. El Dorado Sierra Nevada. El Dorado National Forest. Osgood Swamp, below Echo Lake. At the foot of Meyers Grade, along U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 1981 Comment
  CAS-BOT-BC74490  Rorippa curvisiliqua L. R. Abrams 1931-8-1 12924 El Dorado Pyramid Peak. Comment
  CAS-BOT-BC27146  Rorippa subumbellata Amos Arthur Heller 1919-7-29 13329 a El Dorado Meek's bay, Lake Tahoe 1859 Comment
  SEINET5760914 Image available Rorippa subumbellata Ronald L. Stuckey 1963-1 1938 El Dorado Bliss Memorial Park, Lake Tahoe 1860 Comment
  SD51219  Rosa gymnocarpa D. F. Howe 1960-9-19 El Dorado 10 miles east of Placerville on U.S. #50 1036 Comment
  UCD113782  Rubus laciniatus Beecher Crampton 1960-6-6 5554 El Dorado 3 miles south of Camino. Comment
  UCR257768  Rubus laciniatus George K. Helmkamp, Amy Barnes 2014-7-28 22945 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UCR218091  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16626 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  JEPS73005  Rumex acetosella Gladys L. Smith 1963-7-7 1724 El Dorado within 300 yds Echo Summit Lodge (California Alpine Club) 2194 Comment
  UCD101030  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11981 El Dorado Northern Sierra Nevada Mountains. White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  CAS-BOT-BC227277  Rumex crispus George K. Helmkamp; E. A. Helmkamp 2012-5-3 18902 El Dorado Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCD60534  Rumex paucifolius Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4000 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  SD239681  Sagina apetala George K. Helmkamp, E. A. Helmkamp 2011-8-11 18020 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5'Q) 523 Comment
  UCD165922  Sagina saginoides Ellen Dean; with Mayra Huerta 2016-8-12 9236 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2076 Comment
  CAS-BOT-BC445639  Sagittaria cuneata G. Thomas Robbins 1943-8-15 1337 El Dorado North of Wrights Lake 2286 Comment
  UCD34663  Salix Beecher Crampton 1987-4-30 10107 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  CAS-BOT-BC103471  Salix eastwoodiae John Thomas Howell 1925-7-2 1334 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  UC746975  Salix eastwoodiae G. Thomas Robbins 1943-7-25 1295 El Dorado slopes above Medley Lakes (reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCD110831  Salix eastwoodiae P. B. Kennedy 1920-8-17 150 El Dorado El Dorado National Forest. 1935 Comment
  CAS-BOT-BC103797  Salix exigua Beecher Crampton 1986-8-17 10036 El Dorado Stateline. In the South Lake Tahoe area Comment
  SJSU3971  Salix geyeriana C. W. Sharsmith 1964-6-19 7300 El Dorado Taylor Cr c. 1 mi N of lower end Fallen Leaf L. 1905 Comment
  CDA11096  Salix laevigata G. F. Hrusa, Jeff Hart 1994-4-23 11784 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  CDA14115  Salix laevigata G. F. Hrusa, J. Glazner 1997-6-3 13951 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  JEPS29790  Salix laevigata Rimo Bacigalupi and L. R. Heckard 1962-5-29 8535 El Dorado s outskirts Placerville (head of Spanish Ravine) 640 Comment
  CAS-BOT-BC125192  Salix lasiandra var. lasiandra Peter H. Raven 1967-7-27 21422 El Dorado Lily Lake 2011 Comment
  CAS-BOT-BC125193  Salix lasiandra var. lasiandra John Thomas Howell 1925-5-28 1097 El Dorado Emerald Bay Camp on strand, Lake Tahoe 1889 Comment
  CAS-BOT-BC125194  Salix lasiandra var. lasiandra Peter H. Raven 1967-7-27 21429 El Dorado South edge of Fallen Leaf Lake Comment
  UCD142222  Salix lasiandra var. lasiandra Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7881 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
  CAS-BOT-BC176375  Salix lasiolepis Peter Rubtzoff 1972-10-4 6992 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD81307  Salix lasiolepis Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4498 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CAS-BOT-BC124590  Salix lemmonii W. R. Dudley 1900-6-24 5538 El Dorado near Lily Pond at head of McKinney Creek, Placer-El Dorado Co's Comment
  UCD34585  Salix lemmonii Beecher Crampton 1986-8-16 10032 El Dorado El Dorado County, Stateline. Comment
  SBBG115676  Salix lucida subsp. caudata B. Crampton 1986-8-16 10033 El Dorado Stateline Comment
  SBBG115618  Salix lutea B. Crampton 1987-4-30 10097 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  UCD34600  Salix lutea Beecher Crampton 1986-8-20 10046 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail. Comment
  CAS-BOT-BC176162  Salix melanopsis Peter Rubtzoff; John Thomas Howell 1973-7-17 7093 El Dorado Blodgett Forest: Clear cut on Main Line Road. Comment
  UCD18277  Salix orestera E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 820 El Dorado Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  CAS-BOT-BC176159  Salix scouleriana Peter Rubtzoff 1972-10-4 6993 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  SD62142  Salix scouleriana Darley F. Howe 1965-5-19 El Dorado West shore of Lake Tahoe 1951 Comment
  UC905690  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado above Emerald Bay; Lake Tahoe 1980 Comment
  UCLA69716  Salvia sonomensis C. Epling, L. Dobghanski, and P. Stockwell 1939-3-22 El Dorado 1 mi w Shingle Springs Comment
  SD237280  Sambucus nigra subsp. caerulea G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15279 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road. 1851 Comment
  CAS-BOT-BC235061  Sambucus racemosa var. melanocarpa M. D. Morris 1923-8-7 67 El Dorado Eldorado National Forest. Dixon Range 2438 Comment
  UCR197598  Sambucus racemosa var. microbotrys George K. Helmkamp, E. A. Helmkamp 2008-6-23 13704 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  UCR173338  Sanicula bipinnatifida George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10233 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  SEINET11155852  Sanicula bipinnatifida M. J. Williams 1967-4-16 s.n. El Dorado Hwy 49 between Auburn and Coloma. 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
  RSA32298  Sanicula crassicaulis G. Thomas Robbins 1943-4-30 1058 El Dorado Near institute for Forest genetics, 3 mi. e. of Placerville 762 Comment
  SEINET3815663 Image available Sanicula tuberosa Lincoln Constance, C. P. Smith 1939-5-6 2471 El Dorado Sierra Nevada foothills; 1.4 miles north of Nashville 305 Comment
  UCR218750  Sanicula tuberosa George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16558 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  SEINET11160327  Sanicula tuberosa S. Eliades 1976-4-3 s.n. El Dorado Off of Hwy 193, just outside of Georgetown. 1067 Comment
  UC402448  Saxifraga bryophora Milo S. Baker 1904-7-7 El Dorado above Angora Lake (near Lake Tahoe) Comment
  UC54289  Saxifraga bryophora H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4714 El Dorado near Forni (Pyramid Peak); Sierra Nevada Mountains, Pyramid Peak 2438 Comment
  UC570932  Saxifraga nidifica var. nidifica Herbert L. Mason 1926-5-30 3306 El Dorado hills above Lake Tahoe; Emerald Bay, Lake Tahoe 1981 Comment
  RSA286221  Saxifraga oregana R. F. Thorne 1974-7-31 44908 El Dorado Grass Lake at Luthers Pass 2363 Comment
  JEPS71877  Saxifraga tolmiei Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2665 El Dorado near Aloha Lake (Pyramid Peak); Pyramid Peak 2743 Comment
  UCD137512  Scabiosa atropurpurea G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12574 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-193, 1.0 mile south of Geogetown. 771 Comment
  UCD128068  Scandix pecten-veneris G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10219 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 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
  SEINET255571  Scirpus microcarpus G. K. Helmkamp 2006-7-28 11007 El Dorado Northern Sierra Nevada Mtns: Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCD141253  Scirpus microcarpus P. B. Kennedy 1920-8-13 64 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET4170908  Scirpus microcarpus Unknown 1921-10-1 El Dorado Lake Tahoe Comment
  UC746835  Scleranthus annuus subsp. annuus G. Thomas Robbins 1944-4-30 1581 El Dorado flat on canyon side above North Fork Webber Creek; above North Fork Webber Creek 975 Comment
  UCD98513  Scleranthus annuus subsp. annuus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11979 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 2 miles northeast of US-50, 1.25 miles NE of Riverton. 1220 Comment
  UC125074  Scleranthus annuus subsp. annuus Katharine Brandegee Jul 1908 El Dorado from near Placerville to Georgetown Junction Comment
  UCD37002  Scribneria bolanderi Beecher Crampton 1956-6-22 3611 El Dorado El Dorado County, 1.3 mile east of Melson's Corner, 2.1 mile west of Fair Play, Perry Creek drainage. 670 Comment
  UC747097  Scutellaria californica G. Thomas Robbins 1943-7-6 1241 El Dorado 3 mi e of Camino (North Fork Webber Creek); North Fork Webber Creek 1005 Comment
  UCD80402  Scutellaria tuberosa CNPS SN Foothill Team 2005-4-28 SNFN 0184 b El Dorado CDPR, Auburn State Recreation Area, north of the Auburn-Cool trail, about a mile W of Highway 49. 443 Comment
  CAS-BOT-BC64323  Sedum obtusatum Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC64319  Sedum obtusatum Alice Eastwood 1906-7-24 968 El Dorado Lake Tahoe, Camp Agassiz Comment
  UC370260  Sedum rosea subsp. integrifolium E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2438 Comment
  UC571155  Sedum rosea subsp. integrifolium H. L. Mason 1926-5-30 3313 a El Dorado above falls hill slope back Emerald Bay; hill slope back of Emerald Bay Comment
  UCR235574  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2012-5-3 18897 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
  CAS-BOT-BC62111  Selaginella hansenii G. Thomas Robbins 1944-4-23 1547 El Dorado along Slab Creek near its juncture with South Fork American River, about 5 mi. n. of Camino 609 Comment
  CAS-BOT-BC69730  Selaginella wallacei G. L. Stebbins 1971-6-20 8034 El Dorado Jaybird Falls, above Silver Creek. 960 Comment
  JEPS37195  Senecio fremontii var. occidentalis W. L. Jepson 1918-8-28 8168 El Dorado Heather Lake 2407 Comment
  JEPS71792  Senecio fremontii var. occidentalis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2599 El Dorado summit area Blue Mountain Blue Mountain 2673 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-BC363826  Senecio integerrimus var. exaltatus H. M. Hall; H. P. Chandler 1903-7-1 4606 El Dorado Sierra Nevada Mountains. Vicinity of Lake Tahoe. Mt. Tallac 2743 Comment
  CAS-BOT-BC364000  Senecio integerrimus var. major M. E. Parsons 1909-6-1 s.n. El Dorado Lake Tahoe Region. Aspengrove [Aspen Grove] Comment
  JEPS72239  Senecio integerrimus var. major Gladys L. Smith 1964-7-6 2134 El Dorado trail from Upper Echo Lake to Desolation Valley 2438 Comment
  UCR197629  Senecio integerrimus var. major George K. Helmkamp, E. A. Helmkamp 2008-6-9 13647 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  JEPS71798  Senecio scorzonella Gladys L. Smith 1964-7-8 2606 El Dorado trail from Upper Echo Lake to Lake-of-the-Woods 2438 Comment
  CAS-BOT-BC364298  Senecio triangularis W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  RSA0012165  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10922 El Dorado 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  UC747148  Senecio triangularis G. Thomas Robbins 1943-8-15 1340 El Dorado along small stream above Grouse Lake (2 1/2 mi ne of Wright's Lake); along small stream above Grouse Lake 2438 Comment
  UCD135781  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11083 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50. 1864 Comment
  UCR179790  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11058 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA49072B  Senecio triangularis Verne Grant, Alva Grant 1949-7-20 8769 El Dorado Southeast shore of Upper Echo Lake. 2317 Comment
  SBBG12569  Sericocarpus oregonensis D. Myrick 1958-9-27 18 El Dorado Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC213322  Sidalcea Beecher Crampton 1989-7-16 10205 El Dorado Tahoe Basin, Stateline Lake Parkway, Stateline Stables Comment
  SEINET8943062  Sidalcea asprella K. Brandegee 1907-1 s.n. El Dorado Sweetwater, Simpson's Ranch. Comment
  UCR234202  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-9-23 16965 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  RSA109319  Sidalcea glaucescens A. M. Alexander, Louise Kellogg 1943-8-20 3469 El Dorado Trail to Half Moon Lake, Lake Tahoe Region Comment
  UC112804  Sidalcea hartwegii Katharine Brandegee 1908-6-2 El Dorado Pilot Hill Comment
  UCR184845  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2007-5-11 11990 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  SEINET11261802  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18887 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 4.3 miles N of Pollock Pines.; 0 1046 Comment
  UCR208504  Silene californica Peter Rubtzoff 1974-7-19 7717 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  CAS-BOT-BC385897  Silene douglasii John Thomas Howell 1925-6-30 1265 El Dorado Armstrong's, Emerald Bay, Lake Tahoe Comment
  UC1614677  Silene douglasii Charles M. Belshaw 1934-7-19 113 El Dorado 44 mi. above Placerville (above Horsetail Falls) 2438 Comment
  RSA438856  Silene douglasii Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail Comment
  POM121363  Silene douglasii var. douglasii L. R. Abrams 1911-7-30 4874 El Dorado Fallen Leaf Lodge, Lake Tahoe Region. Comment
  CAS-BOT-BC389031  Silene laciniata subsp. californica Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC389028  Silene laciniata subsp. californica Clarence R. Quick 1960-5-20 60 -6 El Dorado Tunnel Hill, east of Georgetown Comment
  UCD105322  Silene laciniata subsp. californica Peter Rubtzoff 1974-7-19 7717 El Dorado Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; west side of canyon. 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-BC389293  Silene lemmonii G. Thomas Robbins 1944-6-7 1659 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  UC1137883  Silene lemmonii F. W. Embree 1934-7-16 150 El Dorado 1 8/10 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD61706  Silene lemmonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4237 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  CAS-BOT-BC389294  Silene lemmonii Dean Wm. Taylor; Rexford E. Palmer 1983-8-1 8234 El Dorado Below Iron Mountain Road 2179 Comment
  UCD149306  Silene menziesii Ellen Dean; N. Khuu, K. Craig 2014-7-12 8450 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1933 Comment
  SEINET195651  Silene nuda G. Thomas Robbins 1943-6-13 1171 El Dorado Along road to Park Creek ca. two miles west of Park Creek. 1219 Comment
  CAS-BOT-BC181365  Silene occidentalis John Thomas Howell 1925-7-2 1352 El Dorado Betwen Fallen Leaf Camp and Lake Tahoe Comment
  JEPS72327  Silene sargentii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2575 El Dorado summit area Blue Mountain 2673 Comment
  UCD165989  Sisymbrium altissimum Daniel M. McNair 2016-6-10 2136 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2075 Comment
  UCR215918  Sisymbrium altissimum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15067 El Dorado Sierra Nevada Mountains, Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg. ) of Pollock Pines 1520 Comment
  UCR173307  Sisyrinchium bellum George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10231 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  HSC83395  Sisyrinchium bellum Suzette Flynn 1975-5-24 25 El Dorado 3 mi. NE of Auburn on Hwy. 49, Auburn-Foresthill Rd. Comment
  UCD138828  Sisyrinchium bellum Kenneth Milam 1966-5-15 40 El Dorado 12 miles south of junction of Garden Valley Road and Greenwood marshall Grade Road. Comment
  SACT002266  Sitanion jubatum H. Skidmore 1934-8-11 El Dorado Comment
  JEPS12155  Solanum umbelliferum Alice M. Ottley 1920-6-29 924 El Dorado Fallen Leaf Comment
  CAS-BOT-BC157446  Solanum umbelliferum H. M. Hall 1921-4-13 11243 El Dorado Below Placerville - Sierra [Foot-hills] Foothills Comment
  SEINET7262101 Image available Solanum xanti J. D. Sauer 1953-7-2 s.n. El Dorado near Kyburz Comment
  UCR176023  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-12 10977 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR209039  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15487 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC365406  Solidago elongata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe 1914 Comment
  UC1070243  Solidago elongata P. L. Johannsen 1934-7-19 412 El Dorado Twin Bridges Pyramid Pk Quad., El Dorado National Forest, Twin Bridges Comment
  UC1070244  Solidago elongata J. A. Rutter 1934-8-21 9 El Dorado 3/4 mi ne Leek Springs Mtn.; Pyramid Pk Quad., El Dorado National Forest Comment
  UCD135938  Solidago elongata G. K. Helmkamp; Elizabeth Helmkamp 2006-8-24 11281 El Dorado Northern Sierra Neveda Mountains Foothills: Ice House Road, 2.3 miles south of Union Reservoir road. 1551 Comment
  CAS-BOT-BC364946  Solidago velutina subsp. californica Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCD136088  Solidago velutina subsp. californica P. B. Kennedy 1920-8-16 98 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  BFRS236 Image available Sonchus asper Peter Rubtzoff 1974-6-26 7644 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  UCR254756  Sonchus asper Peter Rubtzoff 1975-6-26 8139 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  UCD74253  Sorbus californica Jennifer W. Burt; Jessica Hite 2005-8-19 142 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 1970 Comment
  CAS-BOT-BC158911  Sorbus scopulina W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  BFRS288 Image available Spergularia rubra Peter Rubtzoff 1972-10-26 7049 El Dorado Blodgett Forest: Mutton Creek Road about 0.05 mile east of East Fork Gaddis Creek crossing (Comp. 460E/510R) Comment
  UC746911  Sphenosciadium capitellatum G. Thomas Robbins 1943-9-5 1382 El Dorado above Gilmore Lake (Mt. Tallac); along trail to Mt. Tallac, above Gilmore Lake 2590 Comment
  JEPS45004  Spiraea densiflora Alice M. Ottley 1920-7-13 1171 El Dorado Echo Ridge; Fallen Leaf Lake Comment
  RSA472758  Spiraea densiflora A. A. Beetle, Alva Hansen 1945-7-16 4066 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 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-BC421456  Spiraea splendens E. A. McGregor 1909-8-8 13 El Dorado Lake Tahoe Region. Grass Lake Comment
  UC1729927  Spiranthes porrifolia L. P. Janeway 1998-8-5 5948 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
  SEINET7726089  Spiranthes romanzoffiana Chesnut, Drew 1890-1 El Dorado Comment
  UCD93116  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8145 El Dorado 2 miles W of Shingle Springs, just E of Red Coach Inn, Cameron Park area, US Hwy. 50W. 457 Comment
  SD243056  Sporobolus indicus George K. Helmkamp, E. A. Helmkamp 2011-9-22 18302 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Prk, Diamond Springs; northwest edge of Patterson Lake. 520 Comment
  JEPS63095  Stachys ajugoides var. rigida Helen-Mar Wheeler 1941-8-18 El Dorado Sawmill Creek Upper Truckee River Comment
  JEPS63096  Stachys ajugoides var. rigida Helen-Mar Wheeler 1941-8-15 438 El Dorado s Meyers post office (on State Highway 89, near Alpine Public Camp); Upper Truckee River 1981 Comment
  UCD149290  Stellaria borealis subsp. sitchana Ellen Dean; N. Khuu, K. Craig 2014-7-12 8436 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1935 Comment
  UCD149100  Stellaria crispa Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8467 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. 1945 Comment
  UC13605  Stellaria longipes var. longipes Miss Lydia K. Tangier-Smith 1901-1 El Dorado Lake Tahoe 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
  UCD44217  Stellaria longipes var. longipes C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1583 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  JEPS51118  Stellaria nitens W. L. Jepson 1938-4-6 18600 El Dorado Lotus Comment
  UCD148623  Stellaria obtusa Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8375 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1906 Comment
  UCD150199  Stellaria obtusa Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8555 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1997 Comment
  UCD150212  Stellaria obtusa Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8561 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along General Creek. 1999 Comment
  UCD149428  Stellaria umbellata G. Ledyard Stebbins 1976-7-28 76139 El Dorado Wrights Lake. Northeast of the lake. (Exact location unknown. Coordinates estimated by label maker.) 2133 Comment
  CAS-BOT-BC173593  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7170 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  UCD136435  Stephanomeria Peter Rubtzoff 1974-7-25 7784 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest: Mutton Creek Road around 0.45 miles south of 'County Road' (Comp. 360R). 1289 Comment
  UCR233347  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2011-9-13 18266 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UC579268  Stephanomeria tenuifolia A. D. Gifford 1934-8-22 333 El Dorado 1.5 mi sw Tragedy Spring; El Dorado National Forest, Pyramid Pk. Quad. 2286 Comment
  UCR207118  Stipa californica George K. Helmkamp, Amy Barnes 2009-7-7 15116 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  UCR236996  Stipa lemmonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19036 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UC10924  Streptanthus diversifolius V. Rattan 1860-1-1 223 El Dorado Consumne River Comment
  UC1509735  Streptanthus polygaloides Zoe Tyler, R. Barron 1982-7-7 El Dorado both sides of road 13N58 [Wentworth Springs Rd] ca 1 mi e junc with 13N59; Georgetown Quad. 853 Comment
  CAS-BOT-BC87540  Streptanthus tortuosus Catherine Best 1993-7-14 1446 El Dorado Sierra Nevada. Growing above Upper Echo Lake. Comment
  CAS-BOT-BC87551  Streptanthus tortuosus W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 2133 Comment
  CAS-BOT-BC87556  Streptanthus tortuosus Clarence R. Quick 1936-7-7 1688 El Dorado El Dorado National Forest. Between North Fork of Silver Creek and Robb's Peak. 1828 Comment
  CAS-BOT-BC87557  Streptanthus tortuosus E. A. McGregor 1909-8-9 77 El Dorado Lake Tahoe Region. Half Moon Lake. 2365 Comment
  CAS-BOT-BC87560  Streptanthus tortuosus Beatrice L. Howitt 1962-7-20 280 El Dorado Sierra Nevada. At Meyer's along the Luther Pass Highway to Tahoe. 1828 Comment
  RSA429554  Streptanthus tortuosus A. A. Beetle, D. E. Beetle, Alva Hansen 3936 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UC1035800  Streptanthus tortuosus Annie M. Alexander and Louise Kellogg 1943-8-27 3497 El Dorado s end of lake Lake Tahoe Region, Dicks Lake 2743 Comment
  RSA785614  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16577 El Dorado southeast side of Wright s Lake, 5.8 mi. NE (34 deg ) of Kyburz 2085 Comment
  CAS-BOT-BC173808  Symphoricarpos Peter Rubtzoff 1974-6-25 7625 El Dorado U.C. Blodgett Forest Research Station, Main Line Road clearcut. Comment