Search Results — 2000 specimen records retrieved (1599 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
  UC463451  Abies concolor Ira L. Wiggins 1930-10-11 5066 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  NY29503  Abies lowiana G. T. Robbins 1944-10-15 1833 El Dorado At CCC Camp Snowline, 3 miles east of Camino 1036.3 Comment
  CAS-BOT-BC73495  Abies magnifica W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods. Comment
  POM128496  Abies magnifica A. A. Heller 1916-8-10 12527 El Dorado Near Echo Camp. 2226 Comment
  JEPS73165  Abies magnifica var. magnifica Gladys L. Smith 1971-9-25 3110 El Dorado woods at margin of large meadow se Echo Summit (ca. 1 1/2 mi) 2225 Comment
  CAS-BOT-BC330638  Acer glabrum var. glabrum W. R. Dudley 1900-6-26 s.n. El Dorado Below Lake Lucile Comment
  UC452617  Acer glabrum var. glabrum Milo S. Baker 1904-6-30 El Dorado near Fallen Leaf Lake (near Lake Tahoe); , near Fallen Leaf Lake Comment
  SEINET12765812  Acer glabrum var. torreyi Ann Pinzl 1985-5-23 6658 El Dorado Trail to Vikingsholm, NW corner of Emerald Bay off Lake Tahoe.; 0 1951 Comment
  UCD116999  Acer macrophyllum J. D. Atkin 1952-5-3 42 El Dorado beside Highway 50, 3 miles east of American River Bridge, east of Placerville. Comment
Read comments
May 12 2020
  UCD117103  Acer negundo Beecher Crampton 1977-8-17 9520 El Dorado Stateline, Stateline and Pine Streets. Comment
  CAS-BOT-BC21676  Achillea millefolium E. A. McGregor 1909-8-9 69 El Dorado Half Moon Lake 2365 Comment
  UCD44048  Achillea millefolium C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1414 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD60537  Achillea millefolium Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4003 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCR235123  Achillea millefolium George K. Helmkamp, William Barnes 2010-9-4 16931 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCR257884  Achillea millefolium George K. Helmkamp, Amy Barnes 2014-7-28 22950 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  CAS-BOT-BC94522  Achnatherum lemmonii R. C. Wenk; Ellen A. Dean; K. Mawdsley; Roman Gankin; T. Nosal 2006-5-6 445 El Dorado Pine Hill Preserve, Pine Hill Unit, four miles N of town of Cameron Park. Growing near top of hill at end of Pine Hill 609 Comment
  UCD50447  Achnatherum lemmonii Beecher Crampton 1954-7-2 2022 El Dorado : Along US Hwy. 50, Camino. 914 Comment
  CAS-BOT-BC216473  Achnatherum occidentale subsp. californicum A. A. Heller 1916-8-10 12535 El Dorado Near Echo Camp on the Lincoln Highway 2255 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
  SEINET255818  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4024 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255828  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, Lynn R. Firestone 1982-8-22 4045 El Dorado Meyers about 0.25 mi beyond CA Inspection Station at Little Chalet Ski Sales. 2950 Comment
  UC641918  Achnatherum pinetorum C. W. Sharsmith 1937-8-30 3486 El Dorado s of Lake Tahoe (e slope of Freel Peak, on boundary between El Dorado and Alpine counties); Sierra Nevada 3230 Comment
  UC29280  Achyrachaena mollis M. H. Gates 1879-1 El Dorado Rose Springs Comment
Read comments
Dec 29 2008
  SD212602  Acmispon americanus var. americanus G. K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9795 El Dorado El Dorado National forest; westsouthwest of Lake Tahoe; 7.4 miles north of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  SEINET3245866  Acmispon americanus var. americanus G. K. Helmkamp, E. A. Helmkamp, A. Barnes 2007-1 12371 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1975 Comment
  CAS-BOT-BC391345  Aconitum columbianum Catherine Best 1981-8-1 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC391379  Aconitum columbianum subsp. columbianum Paul F. Covel 1936-8-6 764 El Dorado Strawberry on American River Comment
  CAS-BOT-BC391581  Aconitum columbianum subsp. viviparum A. A. Heller 1919-7-30 13347 El Dorado The Firs, on the Lincoln Highway near Echo Lake 2286 Comment
  CAS-BOT-BC227426  Actaea rubra George K. Helmkamp; E. A. Helmkamp 2011-7-30 17941 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
  UC1614609  Actaea rubra Charles M. Belshaw 1935-7-9 1121 El Dorado 1 1/2 mi w of Strawberry (near 41 Milestone along Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1676 Comment
  SEINET8225090  Adelinia grandis Unknown 1964-4-16 33758 El Dorado on north slope of Pine Hill, ca 3-4 miles east northeast of Rescue. 610 Comment
  UCR179337  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2006-8-24 11274 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  RSA32383  Adenocaulon bicolor G. Thomas Robbins 1945-7-16 2068 El Dorado Along North Fork Webber Creek, 3 mi. E of Camino 915 Comment
  CAS-BOT-BC133130  Adenostoma fasciculatum Jean L. Pawek 1957-6-27 293 El Dorado Between Omo Ranch and Somerset 762 Comment
  UC12011  Adenostoma fasciculatum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD112630  Adenostoma fasciculatum Lisa L. Serafini 1982-5-30 14 El Dorado Pine Hill, 1/3 mile E of lookout tower, near crest of E highpoint. 615 Comment
  SD9510  Adiantum aleuticum W. G. Watkins 1900-7-20 El Dorado 20 miles east of Placerville, near head of Park Creek 1525 Comment
  CHSC118020  Adiantum jordanii G. K Helmkamp; E. A Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 510 Comment
  SEINET7249203  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  CAS-BOT-BC9055  Aegilops triuncialis John Thomas Howell 1954-5-16 29610 El Dorado Shingle Springs 426 Comment
  SEINET4138076 Image available Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2011-6-1 17408 El Dorado Northern Sierra Nevada Mountain Foothills: north end of Placerville; Bear Rock Road just E of junction with Bedford Ave. 654 Comment
  SJSU3998  Aegilops triuncialis C. W. Sharsmith 1964-6-21 7342 El Dorado Shingle Springs (1 mi W) 365 Comment
  UCD51598  Aegilops triuncialis R. Tofsrud 1948-7-1 s.n. El Dorado 2.3 miles W of Shingle Spring. Comment
  RSA32395  Agastache urticifolia G. Thomas Robbins 1944-7-30 1818 El Dorado Near Maude Lake, along Willow Flat Trail, about 4 mi. NE of Wrights Lake (9 mi. N. of US Highway 50. 2439 Comment
  CAS-BOT-BC29401  Ageratina occidentalis LeRoy Abrams 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  JEPS72521  Ageratina occidentalis Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2766 El Dorado summit area Mt. Tallac 2819 Comment
  UC747159  Ageratina occidentalis G. Thomas Robbins 1943-9-5 1379 El Dorado on summit Mt. Tallac 2956 Comment
  CAS-BOT-BC295541  Agnorhiza bolanderi G. Thomas Robbins 1945-4-22 1844 El Dorado 2-3 mi. northwest of Shingle Springs 457 Comment
  RSA416453  Agoseris Fay A. MacFadden 1934-7-19 12767 El Dorado Emerald Bay district, Lake Tahoe Comment
  CDA3779  Agoseris aurantiaca P. B. Kennedy 1920-8-12 52 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UCR198552  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2008-4-30 13349 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC747145  Agoseris heterophylla var. cryptopleura G. Thomas Robbins 1943-4-15 998 El Dorado about 3 mi e Camino; North Fork Webber Creek 975 Comment
  UC907761  Agoseris heterophylla var. cryptopleura G. Thomas Robbins 1944-5-15 1600 El Dorado 3 mi e, (near Institute of Forest Genetics) Placerville 762 Comment
  JEPS36228  Agoseris monticola Anna E. Ehlers 1920-7-14 722 El Dorado in mdws towards Angora Trail Meyers Comment
  CAS-BOT-BC13175  Agoseris monticola LeRoy Abrams 1911-7-27 4784 El Dorado Lake Valley, Lake Taheo Region 1950 Comment
  UC521405  Agoseris monticola E. B. Babcock 1934-7-12 423 El Dorado meadow, toward Bijou Lakeside; Lake Tahoe Comment
  CAS-BOT-BC13287  Agoseris parviflora G. L. Smith 1959-6-16 1169 El Dorado Along trail above Fallen Leaf Lake, south slopes of Mount Tallac 2377 Comment
  CAS-BOT-BC13355  Agoseris retrorsa Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  OBI49181  Agoseris retrorsa Unknown 1883-5-8 s.n. El Dorado Kelsey Comment
  SEINET3271580 Image available Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15513 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD165267  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-17 7074 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of 'County Road'. 1280 Comment
  UCD34562  Agrostis Beecher Crampton 1985-7-13 10007 El Dorado El Dorado County, Stateline, Manzanita ave.. Comment
  UCD36215  Agrostis avenacea Beecher Crampton 1953-4-22 1126 El Dorado 3 miles W of Rescue, Hollister Ranch. 365 Comment
  SEINET3916096  Agrostis diegoensis A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3924 El Dorado South side of Upper Echo Lake, north slope of Ralstone Mt.; 0 2286 Comment
  CAS-BOT-BC177110  Agrostis exarata Peter Rubtzoff; John Thomas Howell 1973-7-19 7186 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. 1295 Comment
  UCD75800  Agrostis exarata G. Ledyard Stebbins 1969-6-1 6916 El Dorado 0.5 mile southwest 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
  UCD52958  Agrostis idahoensis Beecher Crampton 1957-8-9 4559 El Dorado along US Hwy. 50, Echo Summit. 2250 Comment
  UCR258176  Agrostis idahoensis George K. Helmkamp, Amy Barnes 2014-7-28 22969 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  CHSC73517  Agrostis pallens L. P. Janeway; Eric Schroder 1998-8-27 6183 El Dorado Along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD149309  Agrostis pallens Ellen Dean; N. Khuu, K. Craig 2014-7-12 8453 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
  UCD53083  Agrostis pallens P. B. Kennedy 1920-8-17 153 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD53156  Agrostis pallens A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 4087 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR170658  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9766 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  UCR189298  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2007-9-11 12923 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 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
  UCSB63752  Agrostis pallens Janeway, L.; Schroder, Eric 1998-8-27 El Dorado Along Trout Creek, 0.4 mi SSE of Hwy 50; South Lake Tahoe Quad, T12N R18E, SW1/4 of NE1/4 of sec. 3; Lake Tahoe Basin Management Unit 1901 Comment
  CAS-BOT-BC138769  Agrostis scabra Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. Comment
  SEINET13276710 Image available Agrostis scabra George K. Helmkamp, Amy Barnes 2014-1 22999 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UCD125370  Agrostis scabra Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7466 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  UCD53282  Agrostis scabra var. geminata P. B. Kennedy 1920-9-15 179 El Dorado El Dorado National Forest, Barrett Camp. Comment
  UCR208500  Agrostis stolonifera Peter Rubtzoff 1972-9-20 6940 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.2 mi. south of 'County Road 1277 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
  SEINET255570 Image available Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-1 11042 El Dorado Northern Sierra Nevada Mtns foothills: along Pleasant Valley Rd., 0.3 mile west of El Dorado 366 Comment
  UCD55797  Aira caryophyllea var. capillaris Beecher Crampton 1973-5-9 8946 El Dorado Bass Lake. Comment
  UC217300  Allium amplectens H. M. Hall 1921-6-24 11283 El Dorado Sly Park 1066 Comment
  JEPS74214  Allium campanulatum Gladys L. Smith and Alasdair Neilson 1970-7-27 2477 El Dorado summit area Echo Peak Echo Peak 2711 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
  UCD138505  Allium campanulatum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11078 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy. U.S.-50. 1864 Comment
  UCR231096  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16737 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
  UCR233636  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17640 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
  SEINET8119048  Allium campanulatum W. D. Billings 1950-8-3 1923 El Dorado Sierra Nevada, trail to Mt. Tallac, 0.25 mile below Gilmore Lake. 2438 Comment
  CAS-BOT-BC472038  Allium obtusum var. obtusum Alice Eastwood 1912-6-15 416 El Dorado Seven lakes, lake Tahoe Region Comment
  SBBG57518  Allium validum R. H. Nordhoff 1940-8-8 538 El Dorado above Glen Alpine resort 2194 Comment
  UCD138654  Allium validum G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11378 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
  UCD42455  Allium validum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA367149  Allium validum William Vortriede s.n. El Dorado Lake Tahoe. Comment
  UCR209518  Allophyllum gilioides George K. Helmkamp 2007-7-7 12468 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  SEINET11266308  Allophyllum integrifolium George Helmkamp, E. A. Helmkamp 2010-8-7 16729 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0 2135 Comment
  UCR189913  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2007-8-9 12733 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  UCR206732  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-2 15093 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  JEPS59056  Allotropa virgata Dr. L. M. Newlon July, 1920 El Dorado upper end Cascade Lake (near Lake Tahoe); , Cascade Lake (upper end) Comment
  CAS-BOT-BC453420  Allotropa virgata J. C. Hawver 1913-8-1 s.n. El Dorado Lake Tahoe Region: Emerald Bay Comment
  CAS-BOT-BC171276  Alnus incana subsp. tenuifolia L. R. Abrams 1917-9-22 6835 El Dorado Fallen Leaf - Lake Tahoe Comment
  CAS-BOT-BC171284  Alnus incana subsp. tenuifolia J. Clausen 1932-9-13 619 El Dorado upper end of Truckee River at S end of Lake Tahoe Comment
  CAS-BOT-BC171291  Alnus incana subsp. tenuifolia Alice Eastwood 1912-6-15 469 El Dorado Tahoe City, Lake Tahoe Region Comment
  CAS-BOT-BC171296  Alnus incana subsp. tenuifolia Herbert L. Mason 1939-7-18 12172 El Dorado N side of Luther Pass, one mile W of Grass Lake Meadow 2346 Comment
  JEPS73088  Alnus incana subsp. tenuifolia Gladys L. Smith 1964-7-3 2026 El Dorado 1 mi w Echo Summit 2133 Comment
  UC1220969  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca 2 mi s Meyers; Upper Truckee River Basin Comment
  UC72511  Alnus incana subsp. tenuifolia Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UCD109969  Alnus incana subsp. tenuifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12885 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road, 0.7 mile southeast of Grizzly Flat beside a flowing creek. 1171 Comment
  CDA36369  Alnus rhombifolia G. K. Helmkamp, E. A. Helmkamp 2007-3-7 11599 El Dorado Northern Sierra Nevada foothills; Hangtown area at the SW end of Placerville. Comment
  UCD97158  Amaranthus albus G. K. Helmkamp; E. A. Helmkamp 2007-9-22 12992 El Dorado Northern Sierra Nevada Mountains: along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs. 532 Comment
  OBI74603  Amaranthus californicus David J. Keil 1992-1 23355 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC344954  Amelanchier Peter Rubtzoff 1975-7-10 8184 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek Road ca. 0.3 miles east of East Fork Gaddis Creek crossing. 1310 Comment
  CHSC56332  Amelanchier pallida K. R. Stern 1985-6-14 8117 El Dorado Echo Summit. 2225 Comment
  POM256328  Amelanchier pumila V. Newsom 1940-7-17 270 El Dorado At summit of Carson Pass road. 2622 Comment
  CAS-BOT-BC142970  Amelanchier utahensis Alice Eastwood 1906-8-2 s.n. El Dorado Half Moon Lake - Glen Alpine region Comment
  CAS-BOT-BC142979  Amelanchier utahensis Alice Eastwood 1909-1-1 177 El Dorado Sunnyside - Lake Tahoe Region Comment
  CAS-BOT-BC142988  Amelanchier utahensis J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  CAS-BOT-BC142990  Amelanchier utahensis G. Thomas Robbins 1943-7-25 1288 a El Dorado Borders of small lake on rocky slopes above Medley Lakes (reservoir), Desolation Valley Wilderness Area 2590 Comment
  SBBG12136  Amelanchier utahensis D. Myrick 1958-6-23 49 El Dorado S end of Lake Tahoe 1889 Comment
  SJSU3977  Amelanchier utahensis C. W. Sharsmith 1964-6-17 7284 El Dorado near NE margin of Fallen Leaf L 1950 Comment
  UCSB10952  Amelanchier utahensis Muller, Katherine 1960-7-18 El Dorado 3 miles S. of Meyers on road to Luther Pass, (State Highway 89) 1950 Comment
  UC219428  Amsinckia H. M. Hall 1921-4-13 11256 El Dorado Sierra Nevada Foothills Comment
  UCR172641  Amsinckia menziesii var. menziesii George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10206 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  RSA0089985  Amsinckia retrorsa B. C. Templeton 1967-4-22 10753 El Dorado 16 miles west of Placerville. Comment
  RSA0012012  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2011-9-13 18245 El Dorado 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
  UCR256675  Anaphalis margaritacea George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22268 El Dorado Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy 2264 Comment
  UCD56117  Andropogon virginicus T. C. Fuller 1961-10-5 7086 El Dorado 2 mi. east of Cool, Cool-Greenwood Rd. Comment
  BFRS450 Image available Anemone quinquefolia Peter Rubtzoff 1975-5-27 7981 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Gaddis Creek Road crossing (just north of confluence with West Fork Gaddis Creek) (Comp. 520R). Comment
  UCD106980  Angelica breweri Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7251 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCR201913  Angelica breweri George K. Helmkamp, E. A. Helmkamp 2008-8-30 14047 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  BFRS471 Image available Antennaria Peter Rubtzoff 1974-6-19 7614 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SEINET2028549 Image available Antennaria Merle Randall 1930-6-24 El Dorado 100 feet above the east shore of Echo Lake Comment
  JEPS111188  Antennaria corymbosa Steve Matson 2005-7-2 1347 El Dorado Tahoe Basin, Luther Pass, south of South Lake Tahoe, Grass Lake; 38.7958 N, 119.9705 W; elevation 7,693 ft. 2344 Comment
  CAS-BOT-BC69126  Antennaria geyeri Helen D. Geis 1912-6-1 99 El Dorado Lakeside Comment
  JEPS18221  Antennaria media L. T. Dempster 1957-7-28 1092 El Dorado se edge Lake Aloha; Desolation Valley 2468 Comment
  JEPS72522  Antennaria media Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2674 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UCD129005  Antennaria media P. B. Kennedy 1920-9-17 212 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  SEINET5710183  Antennaria media G. Ledyard Stebbins 1936-1 2040 El Dorado 0.5 mile north of Haypress Meadows, near Lake of the Woods.; Lake of the Woods 2560 Comment
  CAS-BOT-BC77253  Antennaria microphylla H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC77254  Antennaria microphylla G. L. Stebbins 1978-8-13 78154 El Dorado Ridge 0.5 mile east of Freel Meadows 2773 Comment
  JEPS72528  Antennaria rosea Gladys L. Smith 1963-7-27 1846 El Dorado on old Echo Summit Pass Hawley Grade; Sierra Nevada, Echo Summit Pass 2194 Comment
  UC54132  Antennaria rosea H. M. Hall and H. P. Chandler 1903-7-1 4684 El Dorado Mt. Ralston Sierra Nevada Mountains, Lake Tahoe, Mt. Ralston 2804 Comment
  UCD128958  Antennaria rosea D. Sanchez-Mata 1998-7-25 s.n. El Dorado South Lake Tahoe-Luther Pass. El Dorado National Forest. Grass Lake Creek. 594 Comment
  RSA789182  Apocynum Peter Rubtzoff 1974-6-25 7630 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi east of East Fork Gaddis Creek crossing (Comp. 460E). 1311 Comment
  UCD42610  Apocynum androsaemifolium Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD61775  Apocynum androsaemifolium Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4304 El Dorado Washoe Meadows State Park. Near center of park, west of fen system. 1942 Comment
  UCD82320  Apocynum androsaemifolium Robin McMaster 1975-8-17 637 El Dorado 3-4 mi from Meeks Bay, on trail from Crag Lake. 2133 Comment
  POM9888  Apocynum androsaemifolium subsp. pumilum E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. [county not specified] Comment
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Jan 1 2016
  UC1123483  Apocynum cannabinum P. L. Johannsen and A. D. Gifford 1934-6-16 348 El Dorado El Dorado Nat'l Forest, S. Fork American R. El Dorado Nat'l Forest, Pyramid Peak Quad., S. Fork American Comment
  SDSU2582  Apocynum cannabinum D. F. Howe 1971-6-30 4751 El Dorado 25 miles east of Placerville by south fork of American River. 1036 Comment
  CAS-BOT-BC392022  Aquilegia eximia G. L. Stebbins 1976-8-14 76183 El Dorado Along Chrome Creek, east side of Folsom Reservoir Comment
  UC1125870  Aquilegia formosa A. D. Gifford 1934-7-11 289 El Dorado 1.5 mi s Iron Mt.; Pyramid Peak quad, El Dorado National Forest 1676 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
  SEINET5340173  Arabis drummondii var. lyallii D. G. Cooney 1946-8-12 132 El Dorado East slope Jobs SisterPeak, Carson Range. 3261 Comment
  CDA36413  Arabis holboellii var. pinetorum M. Beyers, G. F. Hrusa 2011-7-2 1012 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  POM203018  Arabis holboellii var. pinetorum L. R. Abrams 1932-7-3 13412 El Dorado Glen Alpine Canyon. 2043 Comment
  RSA0129280  Arabis lyallii Anstruther Davidson 1925-08 s.n. El Dorado Tahoe. Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  UC747667  Arctostaphylos G. Thomas Robbins 1945-2-19 1838 El Dorado 3 mi e Placerville; Fruit Ridge 762 Comment
  RSA633103  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24989 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633113  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24977 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  UCD52259  Arctostaphylos mewukka Roman Gankin 1965-3-7 417 El Dorado Near P.G. and E. canal; ca. 1 mile south of Pacific House. Comment
  UCD52261  Arctostaphylos mewukka Roman Gankin 1965-8-31 614 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  UCD52385  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3058 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  CAS-BOT-BC45511  Arctostaphylos nevadensis Elsie Zeile Lovegrove 1947-5-30 s.n. El Dorado Glen Alpine Rd. Comment
  RSA659657  Arctostaphylos nevadensis Gary D. Wallace 1990-6-25 2926 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  SBBG118790  Arctostaphylos nevadensis subsp. nevadensis G. D. Wallace 1987-6-23 2664 El Dorado Kirkwood Lake, near St Hwy 88, NE of Silver Lake; W edge of cmpgrd 2311 Comment
  CAS-BOT-BC39902  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-10-22 1205 El Dorado Poho Ridge. Confluence of S. fork of American River & Brush Creek. 975 Comment
  CAS-BOT-BC39940  Arctostaphylos nissenana Alice Eastwood; John Thomas Howell 1935-2-10 1934 El Dorado Near head of Spanish Ravine, Placerville. Comment
  CAS-BOT-BC39947  Arctostaphylos nissenana Roman Gankin; G. L. Stebbins 1964-9-29 s.n. El Dorado Large hill just south of Fowler road, Diamond Springs. Comment
  CAS-BOT-BC39949  Arctostaphylos nissenana Walter Knight; Irja Knight 1966-2-9 1779 El Dorado Ashcraft Ranch near Garden Valley. Comment
  JEPS15038  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado slopes near head of Spanish Ravine; Placerville 609 Comment
  RSA633229  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24940 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633234  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24937 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA64472  Arctostaphylos nissenana H. L. Mason 1945-02 s.n. El Dorado Placerville Comment
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Jun 22 2012
  SBBG19361  Arctostaphylos nissenana G. T. Robbins 1943-3-28 971 El Dorado near head of Spanish Ravine, Placerville 609 Comment
  UC1094305  Arctostaphylos nissenana Peter H. Raven with G. Thomas Robbins 1956-4-29 9087 El Dorado near Placerville (head of ravine); Spanish Ravine Comment
  UCD14746  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -10 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14752  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -23 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
  UCD14778  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -30 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14780  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -33 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14781  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -34 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
  SEINET12524542 Image available Arctostaphylos nissenana var. arcana H. A. Jensen 1936-1 426 El Dorado Spanish Ravine, Placerville. Placerville Quadrangle. T. 10N. R11E. 610 Comment
  CAS-BOT-BC46656  Arctostaphylos patula Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Lake Tahoe Region. Comment
  CAS-BOT-BC46661  Arctostaphylos patula David D. Keck 1946-4-25 5527 El Dorado Between Cascade Lake and Emerald Bay, Lake Tahoe. 2011 Comment
  CAS-BOT-BC46692  Arctostaphylos patula Walter Knight; Irja Knight 1984-9-8 5108 El Dorado Big Hill near lookout. 1831 Comment
  RSA635207  Arctostaphylos patula Jon E. Keeley 1993-9-13 24974 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  SEINET2470863  Arctostaphylos patula K. Christie 2010-6-14 1800 El Dorado Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89. 1950 Comment
  UCD165553  Arctostaphylos patula Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8851 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1924 Comment
  RSA9458  Arctostaphylos patula C. B. Wolf 1928-8-21 3419 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET12524605 Image available Arctostaphylos patula M. F. Buell, Helen F. Buell 1961-1 s.n. El Dorado Echo lake, S of lake Tahoe. 2286 Comment
  SEINET4077202  Arctostaphylos viscida B. C. Templeton 1967-1 10750 El Dorado 5 miles east of Placerville. 609 Comment
  UCD14723  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -5 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD52568  Arctostaphylos viscida Roman Gankin 1966-2-24 676 El Dorado Pine Hill, ca. 2 miles west-northwest of Rescue, El Dorado County, California. Comment
  SEINET7268576  Arctostaphylos viscida R. L. Oliver 1976-4-3 s.n. El Dorado 3 miles east of Greenwood along Highway 193 671 Comment
  CAS-BOT-BC47415  Arctostaphylos viscida subsp. viscida Ira L. Wiggins 1946-5-11 11211 El Dorado 4 mi. N. of Placerville on highway 49 toward Coloma. Comment
  RSA752660  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-10 11608 El Dorado Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill 329 Comment
  UCR237555  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2012-4-24 18827 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bear Creek Road and Meadow Brook Road, 2.5 mi. NE (59 deg. ) of Garden Valley 686 Comment
  UC72598  Arenaria kingii var. glabrescens W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Lake Tahoe, Glen Alpine Comment
  UC746836  Arenaria kingii var. glabrescens G. Thomas Robbins 1944-7-28 1776 El Dorado 3 mi ne Wrights Lake; Willow Flat Trail 2286 Comment
  UCD56449  Aristida oligantha G. L. Stebbins Jr. 1976-9-23 76284 El Dorado 4 miles west of Coloma, along State Highway 49. 228 Comment
  CAS-BOT-BC82123  Arnica chamissonis A. A. Heller 1919-7-30 133343 El Dorado Meek's [bay] Bay, Lake Tahoe Comment
  CAS-BOT-BC173617  Arnica dealbata Peter Rubtzoff 1974-6-27 7665 El Dorado U.C. Blodgett Forest Research Station. New Gaddis Creek Road 0.3 mi. east of East Fork Gaddis Creek crossing 1310 Comment
  UCD165243  Arnica dealbata Peter Rubtzoff 1974-6-27 7665 El Dorado U.C. Blodgett Forest Research Station. New Gaddis Creek Road 0.3 mi. east of East Fork Gaddis Creek crossing. 1310 Comment
  CAS-BOT-BC82701  Arnica longifolia Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado 14.2 miles west of Meyers on road to Kit Carson Pass Comment
  SJSU8544  Arnica mollis M. E. Perry 1979-10-13 El Dorado near Grass Lake 0.75 mi N of Luther Pass, eastern Eldorado County 2316 Comment
  UC205837  Arnica mollis P. B. Kennedy 1920-8-10 28 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  JEPS72232  Arnica nevadensis Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2763 El Dorado Mt. Tallac (summit area) Mt. Tallac 2819 Comment
  CAS-BOT-BC85112  Arnica nevadensis Lewis S. Rose 1944-7-12 44080 El Dorado Glen Alpine Road, w. of Fallen Leaf Lake 1981 Comment
  RSA94868  Arnica nevadensis F. W. Peirson 1925-7-2 6223 El Dorado Glen Alpine Road, 0.5 mile above Fallen Leaf Lake 2012 Comment
  UC62940  Arnica parryi Milo S. Baker 1904-7-15 El Dorado Lake Valley Comment
  UCD168632  Arnica parryi Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9408 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park. 2039 Comment
  UCD129289  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13020 El Dorado Northern Sierra Nevada Mountains: junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake. 1226 Comment
  UCD129309  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11273 El Dorado Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCR170570  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-9-9 9844 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
  UCR171538  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-7-31 9723 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR232674  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2011-10-13 18408 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River 611 Comment
  CAS-BOT-BC90308  Artemisia douglasiana Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  CAS-BOT-BC93708  Artemisia norvegica subsp. saxatilis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  OBI80613  Asarum lemmonii Robert L. Johnson, Leigh A. Johnson, Adam T. Yankee 2013-6-26 2292 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd. 11N37 1676 Comment
  UCD69658  Asclepias cordifolia Liz Sharpe 1982-5-15 5 El Dorado 1.5 miles north of Green Valley Road along Ulenkamp Road; chaparral community dominated by Quercus and Pinus; semi-moist, gabbro soil with abundant light; sparsely growing herb, 26' tall. 457 Comment
  UCR215904  Asclepias speciosa George K. Helmkamp, E. A. Helmkamp 2009-6-29 15063 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  SEINET11713813  Aspidotis densa H. H. Heller 1938-1 607 El Dorado Stanford Camp, Fallen Leaf Comment
  POM177544  Aster ascendens L. R. Abrams 1930-8-20 12751 El Dorado Near Lily Lake, Glen Alpine Canyon 2043 Comment
  SDSU6363  Aster foliaceus Helen L. Dalo 1927-9-1 1588 El Dorado Echo Park. 2713 Comment
  UCR189460  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2007-8-4 12712 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  UCR176017  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2006-7-28 11030 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  RSA715290  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2005-9-23 9925 El Dorado Northern Sierra Nevada Mts.: Wright's Lake Tie Road (Forest Road 32) 1 mile west of its junction with Wright's Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  RSA795067  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18331 El Dorado Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCR232628  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-13 18246 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
  CAS-BOT-BC177563  Astragalus bolanderi Wayne Roderick 1980-8-9 s.n. El Dorado Carson Pass Road at Peddler Hill, on Amador-El Dorado county line 2133 Comment
  RSA757273  Astragalus bolanderi George K. Helmkamp, Ann Kerchner 2009-7-25 15306 El Dorado along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  UC1213897  Astragalus bolanderi Verne Grant, Alva Grant 1946-9-1 7856 El Dorado near Echo Lake (w-facing slope Mt. Ralston); , near Echo Lake 2682 Comment
  CAS-BOT-BC177559  Astragalus bolanderi E. W. Kelley; A. W. Blair 1914-8-19 112 El Dorado Eldorado National Forest. Pardoe Meadows 2438 Comment
  UCD165602  Athyrium filix-femina Ellen Dean; with Daniel McNair 2016-6-10 8948 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  SEINET7297395 Image available Avena barbata Richard W. Pohl 1953-1 7246 El Dorado Institute of Forest Genetics, 3 mi. e. of Placerville 823 Comment
  UCD80516  Avena barbata CNPS SN Foothill Team 2005-3-25 SNFN 0024 a El Dorado CDPR Folsom State Recreation Area, above the Peninsula Campground at Folsom Lake, about 150 m upslope from the road leading to the campground, about 1/4 mile from the final turn into the campground. 201 Comment
  CAS-BOT-BC16386  Barbarea orthoceras Alice Eastwood 1906-7-24 959 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  UC472302  Berberis aquifolium var. repens Francis Ramaley 1917-5-21 11276 El Dorado 6 mi downstream from Kyburz Comment
  UCD95088  Berberis aquifolium var. repens Roman Gankin 1966-3-30 724 El Dorado in two areas of Pine Hill ridge. Comment
  CAS-BOT-BC75976  Berberis pumila Robert F. Thorne; P. Everett 1964-4-16 33744 El Dorado 2 miles south of center of Placerville. 640 Comment
  SEINET3246130  Bidens frondosa G. K. Helmkamp, E. A. Helmkamp 2009-1 15605 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road. Comment
  JEPS72279  Boechera covillei Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2679 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  SEINET5783780 Image available Boechera holboellii L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point, Lake Tahoe 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
  SEINET12004368  Boechera perennans H. H. Heller 1938-1 529 El Dorado Tamarack Trail, Fallenleaf Comment
  CAS-BOT-BC14213  Boechera pinetorum Alice Eastwood 1906-7-24 933 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC14214  Boechera pinetorum Elsie Zeile Lovegrove 1938-6-17 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake. Comment
  CAS-BOT-BC14471  Boechera platysperma P. B. Kennedy 1920-8-17 124 El Dorado El Dorado National Forest - Barrett Camp. Comment
  CAS-BOT-BC25472  Boechera retrofracta Alice Eastwood 1912-6-15 368 El Dorado Lake Tahoe Region. Deer Park. Comment
  UC306901  Boechera retrofracta unknown 1920-7-22 El Dorado Ralston Sierra Nevada Comment
  CAS-BOT-BC25782  Boechera stricta E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  UC219393  Bolandra californica H. M. Hall 1921-6-28 11390 El Dorado s bank American River 1676 Comment
  JEPS73097  Botrychium multifidum Gladys L. Smith 1972-8-23 3465 El Dorado below Echo Summit lodge, E side US 50 2194 Comment
  UC955465  Botrychium multifidum Mrs. Carlotta C. Hall Jul 1910 23 El Dorado near Fallen Leaf Lake 2042 Comment
  UCD165608  Botrychium multifidum Ellen Dean; with Daniel McNair 2016-6-10 8954 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2057 Comment
  CAS-BOT-BC417618  Boykinia major M. D. Morris 1923-8-2 24 El Dorado Eldorado Forest E. S1. Big Hill 1676 Comment
  CAS-BOT-BC418412  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1036 Comment
  UCD37311  Brachypodium distachyon Beecher Crampton 1959-5-18 5228 El Dorado El Dorado County, 1.5 miles west of Clarksville. Comment
  SEINET3245625  Brassica geniculata G. K. Helmkamp, E. A. Helmkamp 2009-1 15663 El Dorado Sierra Nevada Mountains Foothills; Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.4 mi. SE of Placerville (Placerville 7.5') 567 Comment
  CAS-BOT-BC106349  Brickellia californica Herbert F. Copeland 1931-9-7 s.n. El Dorado Rattlesnake Bridge Comment
  UC532164  Brickellia californica Herbert F. Copeland 1931-9-7 El Dorado Rattlesnake Bridge Comment
  CAS-BOT-BC127795  Brickellia grandiflora Alice Eastwood 1906-9-5 1325 El Dorado Glen Alpine Comment
  SACT000476  Briza minor J. Wilson 1982-7-25 El Dorado 0.1 miles south on Alhambra Drive from intersection; Gabbro, savanna, disturbed spring; slope/aspect 1 deg./SW 390.14 Comment
  SACT000477  Briza minor J. Wilson 1982-5-2 El Dorado Within 50 yards north of the intersection; Metamorphic, savanna, disturbed roadside; slope/aspect 3 deg./E 188.976 Comment
  UCD96098  Briza minor Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6970 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
  SEINET263755  Brodiaea coronaria subsp. coronaria R. J. Shaw 1993-5-23 5091 El Dorado Cameron Park which is about 3 miles N of Hwy 50 near Folsom 427 Comment
  SD237261  Bromus carinatus G. K. Helmkamp, E. A. Helmkamp 2009-7-2 15092 El Dorado Sierra Nevada Mountains: Wright's Road at Chimney Flat, 3.4 miles north of junction with US-50. 2037 Comment
  UCD60544  Bromus carinatus Ellen Dean; K. Mawdsley, K. Ehmsen, 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
  SEINET11675362  Bromus carinatus H. H. Heller 1938-1 756 El Dorado Fallen Leaf Comment
  UCR249871  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20907 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  CAS-BOT-BC155996  Bromus diandrus Peter H. Raven 1957-4-27 10691 El Dorado Sierra Nevada. Along road 1.9 miles east of Shingle Springs. Comment
  SACT000549  Bromus diandrus J. Wilson 1982-5-2 El Dorado at green valley road Comment
  UCR217884  Bromus diandrus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16137 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CAS-BOT-BC227213  Bromus hordeaceus George K. Helmkamp; E. A. Helmkamp 2011-5-7 17223 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  SEINET3285076 Image available Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14768 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49. 381 Comment
  UCD58932  Bromus laevipes Beecher Crampton 1956-6-22 3613 El Dorado 3.2 miles northwest of Somerset. Ca. 9 miles southeast of Placerville. Comment
  UCD58940  Bromus laevipes Beecher Crampton 1957-6-18 4236 El Dorado Above Empire Creek, ca. 1 mile southwest of Georgetown. Road to Garden Valley. Comment
  SACT000648  Bromus madritensis J. Wilson 1985-5-2 El Dorado Gabbro, chaparral, dry hillside 164.6 Comment
  RSA187198  Bromus marginatus Le Roy Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake Comment
  UCD165727  Bromus orcuttianus Ellen Dean 2016-7-12 9082 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD160004  Bromus rubens Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  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
  RSA792251  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10835 El Dorado Northern Sierra Nevada Mountains.: Wright's Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  UCD165748  Bromus suksdorfii Ellen Dean; with Daniel McNair 2016-7-12 9103 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  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
  UC682078  Bromus vulgaris G. L. Stebbins Jr. 1941-7-19 3195 El Dorado head of Fallen Leaf Lake Fallen Leaf Lake 1920 Comment
  UCD57193  Calamagrostis breweri G. L. Stebbins Jr. 1942-8-30 3317 El Dorado Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf. 2590 Comment
  UCD158915  Calamagrostis canadensis C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 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
  UCSB63751  Calamagrostis canadensis Janeway, L.; Schroeder, Eric 1998-9-3 El Dorado Along the E side of Highway 50 and along Meadow Creek; 1.7 mi SE of Echo Summit (T11N, R18E, NW1/4 of NE1/4 of sec. 20, Echo Lake Quad); Lake Tahoe Basin Management Unit Eco-plot 19-972 2142 Comment
  HSC34727  Calocedrus decurrens R. E. Cooksey Sep 1972 47 El Dorado 2 mi. from Hwy. 89, Fallen Leaf Campground 1951 Comment
  SDSU1791  Calocedrus decurrens Harold Wier 1972-8-20 009 El Dorado Ten miles east of Placerville, on Highway 50. Comment
  UCR253244  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2013-11-27 22491 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road at its junction with Mormon Emigrant Trail 1224 Comment
  CAS-BOT-BC268067  Calochortus Peter Rubtzoff 1975-6-3 8014 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  SEINET8194058  Calochortus albus L. R. Miller 1934-4-29 s.n. El Dorado Between Auburn and Placerville. Comment
  SEINET11262287  Calochortus clavatus var. avius George Helmkamp, E. A. Helmkamp 2011-7-30 17951 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW airline of Hwy 88 junction (Caldor 7.5).; 0 1372 Comment
  CAS-BOT-BC487955  Calochortus leichtlinii John Thomas Howell 1925-7-2 1347 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC487962  Calochortus leichtlinii J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  UCR218762  Calochortus minimus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16563 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC492568  Calochortus minimus G. Thomas Robbins 1943-4-25 1029 El Dorado Open Ponderosa pine woods on ridge SE and above North Fork Webber Creek cayon, ca. 3 mi. e. of Camino. 1036 Comment
  UCR198430  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13366 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  CAS-BOT-BC492618  Calochortus monophyllus John Thomas Howell 1954-5-17 29677 El Dorado 3 miles south of garden Valley 850 Comment
  CAS-BOT-BC492620  Calochortus monophyllus G. Thomas Robbins 1943-3-31 977 El Dorado At western edge of Institute of Forest Genetics above Smith Flat 792 Comment
  UC747529  Calochortus monophyllus G. Thomas Robbins 1943-3-31 977 El Dorado above Smith Flat (at w edge of Institute of Forest Genetics); Institute of Forest Genetics 792 Comment
  UC1392705 Image available Calochortus venustus R. F. Hoover 1968-6-18 11175 El Dorado e of Somerset (on Grizzly Flat Road) Comment
  UC747450  Caltha biflora G. Thomas Robbins 1943-6-27 1230 El Dorado Along U.S. Highway 50 just east of Echo Summit Pass. 2286 Comment
  RSA84419  Caltha howellii F. W. Peirson 1925-7-7 6318 El Dorado Echo Lakes Divide, Sierra Nevada. 2530 Comment
  UC420611  Calyptridium monospermum R. L. Pendleton, F. M. Reed 1907-7-26 1264 El Dorado Lake Tahoe Region, Trail between Susie Lake and Camp Lake Tahoe Region 2377 Comment
  UC746851  Calyptridium monospermum G. Thomas Robbins 1943-6-7 1135 El Dorado 4 mi s of Kyburz (above Silver Fork American River near Sacramento Box Sawmill (China Flat)) 1371 Comment
  UCR231116  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16723 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCR250281  Calyptridium monospermum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20921 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  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
  UCD100441  Calyptridium umbellatum P. B. Kennedy 1920-9-17 210 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UCD19886  Calyptridium umbellatum C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -11 El Dorado El Dorado National Forest, Rubicon River. Comment
  BFRS61 Image available Camassia Peter Rubtzoff 1975-6-26 8132 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mile north of Mutton Creek Road junction (Comp. 500U) Comment
  UC843744  Camassia quamash subsp. breviflora Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  POM169933  Camassia quamash subsp. breviflora Herbert McLean Evans 1920-7-7 s.n. El Dorado Phillips, Sierra Nevada Comment
  JEPS73033  Camassia quamash subsp. quamash Gladys L. Smith 1972-7-18 3557 El Dorado 2 1/2 mi ne of Wrights Lake (along trail to Grouse Lake) 2438 Comment
  RSA0039522  Campanula prenanthoides M. Beyers 2010-8-20 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SEINET13203268 Image available Campanula prenanthoides George K. Helmkamp, Amy Barnes 2014-1 23018 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservior (Devil Peak 7.5' Q.) 1486 Comment
  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
  UC565430  Cardamine breweri Chas. M. Belshaw 1935-7-9 1123 El Dorado 41 milestone Placerville Road to Tahoe; Sierra Nevada 1767 Comment
  UCD61595  Cardamine breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4163 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCR173481  Cardamine californica George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10541 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  CDA3643  Cardaria draba T. C. Fuller 1971-4-3 19854 El Dorado Sierra Nevada; East of China Mountain, ca. 6 miles south of El Dorado. Comment
  UCD148620  Carex Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8371 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  UCR237061  Carex George K. Helmkamp, E. A. Helmkamp 2012-5-18 19027 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  CAS-BOT-BC18230  Carex Gilbert Thereon Benson 1924-4-12 9 El Dorado Meadow 1 mile north of Camino. Comment
  RSA792252  Carex amplectens George K. Helmkamp, E. A. Helmkamp 2006-7-7 10834 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  JEPS73196  Carex angustata Gladys L. Smith 1964-7-6 2158 El Dorado around Aloha Lake Desolation Valley, Aloha Lake 2651 Comment
  UCD44925  Carex angustata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2290 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD61737  Carex angustata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4268 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD72696  Carex angustata Ellen Dean; T. Sasaki 2007-7-23 4418 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UCD72609  Carex aquatilis Ellen Dean; T. Sasaki 2007-7-23 4332 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
  UC1729883  Carex athrostachya L. P. Janeway 1998-8-5 5945 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
  UCSB63800  Carex aurea Janeway, L. 1998-8-5 El Dorado T14N, R17E, NW1/4 of NW1/4 of sec. 29; Homewood quad.; large meadow near mouth of Meeks Creek; west of Hwy. 89; 0.4-0.5 mi. west of Meeks Bay of Lake Tahoe 1895 Comment
  UCD106890  Carex bolanderi Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7234 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  RSA0015578  Carex bolanderi Peter Rubtzoff 1975-7-23 8224 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Near the road south of the creek. Comment
  CAS-BOT-BC19592  Carex brainerdii John Thomas Howell 1963-7-12 39890 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  CAS-BOT-BC34960  Carex densa Peter H. Raven; G. Thomas Robbins 1956-4-29 9092 El Dorado 6.0 miles from Diamond Springs on road to Young (Somerset). Comment
  UCD60667  Carex disperma Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4131 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  CAS-BOT-BC20617  Carex douglasii M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  CAS-BOT-BC20619  Carex douglasii Alice Eastwood 1927-3-26 14152 El Dorado Coloma. Comment
  RSA51974  Carex exserta L. S. Rose 1940-6-2 40474 El Dorado Camp Richardson, Lake Tahoe 1890 Comment
  UCD56647  Carex feta G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11186 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  JEPS73178  Carex fracta Gladys L. Smith 1963-7-27 1833 El Dorado Old Hawley Grade Echo Summit area, Old Hawley Grade 1981 Comment
  UCR170652  Carex fracta George K. Helmkamp, E. A. Helmkamp 2005-8-9 9772 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  CAS-BOT-BC22088  Carex heteroneura Alice Eastwood 1906-7-21 1176 El Dorado Glen Alpine Region. Mount Tallac. Comment
  CAS-BOT-BC22090  Carex heteroneura W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  CAS-BOT-BC22097  Carex heteroneura P. B. Kennedy 1920-9-19 220 El Dorado El Dorado National Forest. Rockbound Trail. 2438 Comment
  RSA52341  Carex heteroneura J. T. Howell 1946-9-1 22966 El Dorado Echo Summit. 2256 Comment
  SEINET11125869 Image available Carex hoodii Unknown 2010-1 25309 El Dorado NW end of Grass Lake, W side of Luther Pass, northern sierra Nevada Highlands (n SNH) Comment
  CHSC106617  Carex integra Peter F. Zika 2010-8-10 25311 El Dorado Northern Sierra Nevada Highlands (n SNH); NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  SEINET13374705  Carex integra E. Dean, T. Sasaki 2007-7-23 4416 El Dorado Tahoe Conservancy Lands, jut SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area, Upper Truckee River Restoration project monitoring well # 21 Plot. 1920 Comment
  SEINET7485303 Image available Carex integra Peter F. Zika 2010-1 25311 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 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
  UCD112368  Carex laeviculmis Peter Rubtzoff 1972-9-19 6918 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  UCR37024  Carex lemmonii A. C. Sanders 1984-6-17 5048 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UCD55347  Carex lenticularis Ellen Dean; Mark Bibbo 2006-7-18 3198 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
  CAS-BOT-BC31235  Carex lenticularis var. impressa John Thomas Howell 1946-8-31 22930 El Dorado Gilmore Lake. 2560 Comment
  RSA756743  Carex lenticularis var. lipocarpa Peter Rubtzoff, John Thomas Howell 1973-7-17 7063 El Dorado Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of County Road 1280 Comment
  UC830189  Carex lenticularis var. lipocarpa W. R. Dudley 1894-9-1 El Dorado Lake of the Woods Comment
  UCD166026  Carex lenticularis var. lipocarpa Daniel M. McNair; with Ellen Dean 2016-7-19 2176 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCD43706  Carex lenticularis var. lipocarpa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1072 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR208496  Carex lenticularis var. lipocarpa Peter Rubtzoff, J. T. Howell 1973-7-19 7188 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  UCD112413  Carex lenticularis var. lipocarpa Peter Rubtzoff 1975-6-24 8106 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). 1295 Comment
  SEINET7564777 Image available Carex leporinella Ray Tallent 1987-7-26 815 El Dorado Desolation Wilderness, Pyramid Peak. 3043 Comment
  CAS-BOT-BC31539  Carex luzulifolia John Thomas Howell 1946-8-31 22931 El Dorado Gilmore Lake 2560 Comment
  CAS-BOT-BC31537  Carex luzulifolia Edwin Cooper Van Dyke 1915-7-15 s.n. El Dorado Gilmoth Lake, Lake Tahoe Region. Comment
  UCD118652  Carex luzulina Kendra Sikes; Betsy Harbert, Danielle Roach 2010-9-1 240 El Dorado North Upper Truckee Fen. Take Hwy 50 to North Upper Truckee Road, to Miwuk Drive and west on hiking trail 17E49. Cross creek to fen at bend in trail. Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_NUT_F3 of the CNPS/Forest Service fen vegetation project. 1940 Comment
  RSA0019506  Carex luzulina var. ablata Peter Rubtzoff 1974-6-5 7563 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC32218  Carex multicostata John Thomas Howell 1946-8-31 22943 El Dorado Mt. Tallac. Comment
  UCD158920  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  UCD165644  Carex multicostata Ellen Dean; with Daniel McNair 2016-6-10 8991 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. 1942 Comment
  CHSC73456  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-3 6268 El Dorado Lake Tahoe Basin. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  CAS-BOT-BC119760  Carex nebrascensis W. R. Dudley 1894-8-31 s.n. El Dorado Near Lake of the Woods Comment
  RSA43485  Carex nebrascensis M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  UC1129  Carex nebrascensis Ezra Brainerd 1897-7-23 El Dorado near Zimmerman's Hotel; Sierra Nevada Mts. 1066 Comment
  UCD165677  Carex nervina Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9028 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89. 2117 Comment
  UC1135  Carex nigricans Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada Mts. 2529 Comment
  UCD149289  Carex pachystachya Ellen Dean; N. Khuu, K. Craig 2014-7-12 8435 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. 1931 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
  SEINET7571044 Image available Carex pellita L. P. Janeway 2004-8-19 8250 El Dorado South Lake Tahoe 7.5' quad. Northern High Sierra Nevada, northeast side of Lake Valley, meadow on west side of intersection of AL Tahoe Blvd and Pioneer Trail, north side of Heavenly Valley Creek. 1920 Comment
  UCR15428  Carex pellita George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
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Aug 2 2007
  CAS-BOT-BC118730  Carex preslii Alice Eastwood 1906-7-29 1161 El Dorado Lake of the Woods Comment
  SEINET7573122 Image available Carex raynoldsii Ray Tallent 1987-7-25 814 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  SEINET3907579  Carex rostrata D. E. Beetle, Alva Hansen 1945-1 3935 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  RSA52317  Carex scopulorum J. T. Howell 1945-9-29 21532 El Dorado Haypress Meadow Comment
  UCD44141  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1507 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD74108  Carex specifica Jennifer W. Burt 2006-9-6 197 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Jackrabbit' ski run. 2475 Comment
  RSA90881  Carex spectabilis F. W. Peirson 1931-8-8 9535 El Dorado Lake of the Woods trail, Glen Alpine Creek Basin. 2256 Comment
  UC55226  Carex straminiformis H. M. Hall and H. P. Chandler July, 1903 4617 El Dorado vicinity Lake Tahoe (Summit Mt. Tallac); Sierra Nevada Mountains 2980 Comment
  SD81095  Carex straminiformis Darley F. Howe 1971-7-1 El Dorado South of Lake Tahoe; two miles west from entrance to El Dorado National Forest. 2103 Comment
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Jul 11 2010
  UCD61657  Carex subfusca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4201 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  UCD140915  Carex subfusca Peter Rubtzoff 1972-9-19 6914 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 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-BC115323  Carex utriculata Verne Grant; Alva Grant 1946-7-17 7707 El Dorado SW end of Upper Echo Lake. 2255 Comment
  UC532222  Carex utriculata Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  CAS-BOT-BC115309  Carex utriculata Brewer 2161 El Dorado Truckee River bed. Comment
  SJSU3935  Carex whitneyi C. W. Sharsmith 1964-6-19 7307 El Dorado Fallen Leaf Lake (c. 0.5 mi N of its lower end) 1935 Comment
  CAS-BOT-BC59041  Cassiope mertensiana John Thomas Howell 1925-6-28 1231 El Dorado Lake Tahoe region - Trail between Eagle Lake and the Velma Lakes Comment
  RSA791573  Castanopsis Peter Rubtzoff 1972-10-4 7002 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. 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
  UCD111523  Castilleja applegatei subsp. disticha Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7138 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  CAS-BOT-BC249436  Castilleja applegatei subsp. pallida A. A. Heller 1915-8-6 12175 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD77108  Castilleja applegatei subsp. pallida G. Ledyard Stebbins 1980-8-20 8168 El Dorado Desolation Wilderness area, northeast of Maud Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  CAS-BOT-BC249441  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1939-6-17 s.n. El Dorado Lake Tahoe Basin. Lookout Trail, Fallen Leaf Lake Comment
  JEPS10973  Castilleja applegatei subsp. pinetorum H. M. Wheeler 1941-8-9 401 El Dorado near Meyers Station (upper Truckee River); Truckee River 1981 Comment
  JEPS71619  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1964-7-6 2151 El Dorado about 1 mi from boat landing of Upper Lake (trail from Upper Echo Lake to Desolation Valley) 2286 Comment
  CAS-BOT-BC255485  Castilleja applegatei var. pinetorum Lewis S. Rose 1940-6-2 40471 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  UC27250  Castilleja exserta M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD80771  Castilleja foliolosa CNPS SN Foothill Team 2005-3-10 SNFN 0012 c El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit, accessed by private land off of Deer Creek then Kanaka Road. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  UCD122594  Castilleja lineariloba R. F. Denno 1971-5-16 s.n. El Dorado 0.5 mi. W of N Fork of Cosumnes R. on Pleasant Valley Road. Comment
  JEPS18274  Castilleja miniata Donald E. Stone 1957-7-5 24 El Dorado 5.0 mi s Calif. Hwy. 89 (Luther Pass road) junction with U.S. Hwy. 50 (Calif Hwy 89 (Luther Pass road), both sides of road at sharp turn) Comment
  JEPS8013  Castilleja miniata Rimo Bacigalupi with Lawrence R. Heckard 1951-8-9 3491 El Dorado near Bliss State Park entrance (along Calif Hwy 89, near the shore of Lake Tahoe) 1981 Comment
  UC1063340  Castilleja miniata A. E. Wieslander 1931-6-22 240 El Dorado on road between Williams and Carson Pass; Markleeville Quad. 2438 Comment
  UC1362632  Castilleja miniata Johnnie L. Gentry Jr. and Earl Jensen Jr. 1968-7-12 2142 El Dorado nw of Fallen Leaf Lake (n side of Half Moon Lake); Half Moon Lake 2487 Comment
  UCD122992  Castilleja miniata G. L. Webster 1974-7-16 7634 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCD22676  Castilleja miniata Lori Doyle 1990-5-13 25 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd. 1950 Comment
  UCD123001  Castilleja miniata subsp. miniata G. K. Helmkamp; E. A. 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. 2264 Comment
  UCR175706  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2006-7-10 10933 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UCR207156  Castilleja miniata var. miniata George K. Helmkamp, E. A. Helmkamp 2009-7-22 15269 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  JEPS71680  Castilleja nana Gladys L. Smith 1964-7-6 2140 El Dorado trail from Upper Echo Lake to Desolation Valley 2621 Comment
  UC907745  Castilleja nana G. Thomas Robbins 1945-8-12 2126 El Dorado near summit of Freel Peak; Freel Peak 3322 Comment
  JEPS18222  Castilleja parviflora L. T. Dempster 1957-7-28 1093 El Dorado se end Lake Aloha; Desolation Valley 2499 Comment
  RSA516561  Castilleja subinclusa R. C. Bacigalupi 1951-5-13 3296 El Dorado Along State Highway 49, 2.4 miles S.E of Pilot Hill. 396 Comment
  CHSC73315  Castilleja tenuis L. P. Janeway; Eric Schroder. Katherine Murrell 1998-7-23 5815 El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCD123059  Castilleja tenuis Beecher Crampton 1982-7-30 9849 El Dorado Stateline. Comment
  UCD34422  Castilleja tenuis Beecher Crampton 1982-7-30 9849 El Dorado Stateline. Comment
  UCD60626  Castilleja tenuis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4089 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  UCR209038  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15493 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCD165073  Ceanothus Peter Rubtzoff 1975-5-27 7996 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  UCD111386  Ceanothus cordulatus Morris Halperin 1932-8-13 869 El Dorado Pyramid Ranger Station, El Dorado National Forest. 1737 Comment
  UCD40137  Ceanothus cordulatus Rodney Gale Myatt 1970-9-22 403 El Dorado From Placerville to Hwy 193. Canyon along Hwy 193 to George town, about 2 mi. north of Placerville. 487 Comment
  UCD40257  Ceanothus cordulatus Rodney Gale Myatt 1972-6-1 1610 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCR237075  Ceanothus cordulatus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19047 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  CDA35566  Ceanothus cordulatus P. B. Kennedy 1920-8-16 El Dorado Eldorado National Forest; Kyburz Comment
  SBBG128828  Ceanothus cordulatus G. K. Helmkamp, E. A. Helmkamp 2012-5-22 19047 El Dorado Silver Fork Rd, 3.6 mi SE of US-50 in Kyburz 1495 Comment
  RSA757485  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-2 DOB 1075 b El Dorado Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 kilometers 49 degrees true east-northeast of Shingle Springs (US Hwy 50 intersection with Ponderosa Road). 430 Comment
  UCD112110  Ceanothus cuneatus var. cuneatus R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UC1280749  Ceanothus fresnensis H. E. McMinn 5357 El Dorado East slope of Robb's Peak near summit. 2042 Comment
  JEPS42303  Ceanothus integerrimus W. L. Jepson 1938-4-7 18608 El Dorado near Placerville (Spanish Ravine) 640 Comment
  SBBG68328  Ceanothus integerrimus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC1281326  Ceanothus integerrimus H. E. McMinn and G. Townsley 1941-8-21 5347 El Dorado Iron Mountain Lookout 1889 Comment
  UCD111973  Ceanothus integerrimus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10773 El Dorado Northern Sierra Nevada Mountains: about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1677 Comment
  UCD40112  Ceanothus integerrimus Rodney Gale Myatt 1972-6-1 373 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  UCR179393  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11434 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  UCR189448  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2007-3-22 11662 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  UCR224241  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-4-24 15938 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UCD14608  Ceanothus integerrimus var. macrothyrsus Wendy Weber 1989-6-2 18 El Dorado California, El Dorado Co.; along Highway E16, 5 miles east of Jenkinson Lake; 1103 Comment
  CAS-BOT-BC51736  Ceanothus lemmonii G. H. Vansell 1933-4-1 s.n. El Dorado Near Shingle Springs Comment
  UC1070791  Ceanothus lemmonii H. A. Jensen 1931-8-1 210 El Dorado Near Bottle Hill Placerville quad. 853 Comment
  CAS-BOT-BC51164  Ceanothus leucodermis Peter H. Raven; G. Thomas Robbins 1956-4-29 9120 El Dorado 0.3 miles from Youngs (Somerset) on road to Auburn Comment
  CAS-BOT-BC52030  Ceanothus prostratus H. E. McMinn 1712 -A-8 El Dorado from trough on ridge between Emerald Bay and Cascade lake 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-BC52039  Ceanothus prostratus Alice Eastwood 1906-7-21 s.n. El Dorado near Lake Tahoe, Tallac Comment
  RSA304767  Ceanothus prostratus James R. Shevock 1972-5-21 1821 El Dorado Hwy 89, W shore Lake Tahoe. 1890 Comment
  RSA399817  Ceanothus prostratus Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  UC1281274  Ceanothus prostratus H. E. McMinn and G. Townsley 1941-8-23 5374 El Dorado summit Luther Pass; summit of Luther Pass 2377 Comment
  UCD112653  Ceanothus prostratus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10600 El Dorado Northern Sierra Nevada: Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake). 1055 Comment
  RSA167791A  Ceanothus pumilus Robert F. Thorne, Percy C. Everett 1964-4-16 33765 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  SBBG118536  Ceanothus roderickii D. Wilken with E. Painter 2004-6-11 16196 El Dorado near Cameron Park, just N of US Hwy 50, ca. 2 km W of Shingle Springs 425 Comment
  UCD112692  Ceanothus roderickii Beecher Crampton 1958-5-29 4851 El Dorado 1/2 mile south of the new Salmon Falls bridge, ca. 4 miles northwest of Pine Hill. Comment
  UCD112698  Ceanothus roderickii D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. 440 Comment
  CDA35682  Ceanothus roderickii K. S. Buchanan 1971-3-24 El Dorado Pilot Hill, north of Shingle Springs. 0 Comment
  SEINET11242907  Ceanothus tomentosus L. R. Miller 1934-4-29 s.n. El Dorado Eldorado National Forest. Comment
  CAS-BOT-BC52922  Ceanothus tomentosus var. tomentosus Rimo Bacigalupi; G. T. Robbins 1955-5-21 5159 El Dorado Drainage of Webber Creek, along Camino - Pleasant Valley Road, 1.5 miles north of Pleasant Valley 762 Comment
  CAS-BOT-BC52432  Ceanothus velutinus var. velutinus E. A. McGregor 1909-8-27 214 El Dorado Glen Alpine 2011 Comment
  CDA1866  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado Sierra Foothills; N side Carson Road, just W of gate to Institute of Forest Genetics, about 3.5 miles E of Placerville. 0 Comment
  CDA19172  Centaurea diffusa E. Finley 2000-7-2 PDR 1013550 El Dorado Sierra Nevada; Hwy 50, at milepost 50.80, 0.1 mi W of Eagle Rock picnic area, Kyburz. Sheet 1 of 2. 0 Comment
  BFRS309 Image available Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  UCD130096  Centaurea solstitialis G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11554 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  UCR170363  Centaurium muehlenbergii George K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9819 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UC1008642  Centaurium venustum G. Thomas Robbins 1943-6-5 1127 El Dorado 3 mi e Camino (on canyon slope above North Fork Webber Creek) 1036 Comment
  CAS-BOT-BC288554  Centromadia fitchii Marcus E. Jones 1982-9-20 3364 El Dorado St Lawrence Comment
  UCR173482  Cerastium fontanum subsp. vulgare George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10542 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  UCR171191  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10118 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
  UCR187515  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11756 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR235626  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2012-4-27 18869 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
  UCD105633  Cercis occidentalis Beecher Crampton 1956-6-1 3519 El Dorado north slope of Pine Hill. 609 Comment
  UCD19251  Cercocarpus ledifolius Van M. Mar 1989-7-13 14 El Dorado Northernmost part of Saddle Road. 2133 Comment
  UC54081  Chaenactis alpigena H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4750 El Dorado Pyramid Peak Sierra Nevada Mountains 2865 Comment
  CAS-BOT-BC276521  Chaenactis douglasii var. douglasii R. C. M. Berriman 1912-7-30 71 El Dorado Eldorado Forest Comment
  CAS-BOT-BC276526  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado E side of Ralston Peak above Echo Lake 2407 Comment
  SJSU11738  Chaenactis douglasii var. douglasii N. D. Addy 1962-7-7 172 El Dorado by Highway 50, 3 mi NE of Echo Summit 1981 Comment
  SD62143  Chaenactis glabriuscula Darley F. Howe 1965-5-22 El Dorado 3 miles north of Placerville on Highway 49. 519 Comment
Read comments
Dec 20 2006
  JEPS18247  Chaenactis glabriuscula var. glabriuscula Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10712 El Dorado 1.7 mi sw Garden Valley; Sierra Nevada Comment
  CAS-BOT-BC140772  Chamaebatia foliolosa Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  CHSC9135  Chamaebatia foliolosa R. O. Gilpatrick 1970-2-26 26 El Dorado Found near Camino, 0.3 miles N. on Mt. Danaher Rd., W. side of road. Comment
  RSA31132  Chamaebatia foliolosa A. A. Heller 1915-8-7 12197 El Dorado On the Lincoln Hwy to miles E of Placerville. 976 Comment
  CAS-BOT-BC160554  Chamerion angustifolium Peter Rubtzoff 1974-7-22 7734 El Dorado Georgetown Divide. Blodgett Forest: Lower Gaddis Creek Road ca. 0.45 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Margin of GAddis Creek Canyon near the road 1271 Comment
  UCD82321  Chamerion angustifolium Robin McMaster 1975-8-17 639 El Dorado 3-4 mi from Meeks Bay on trail to Crag Lake. 2133 Comment
  CAS-BOT-BC68254  Cheilanthes gracillima John Thomas Howell; Gordon H. True 1970-5-27 46564 El Dorado Sierra Nevada - Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  BFRS291 Image available Chenopodium Peter Rubtzoff 1972-9-27 6954 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UCD165618  Chenopodium album Ellen Dean 2016-6-10 8965 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  RSA364235  Chenopodium atrovirens R. F. Thorne, Larry E. DeBuhr 1975-8-23 47256 El Dorado Grass Lake. 2348 Comment
  CAS-BOT-BC58987  Chimaphila Peter Rubtzoff 1974-7-18 7695 El Dorado Sierra Nevada - Georgetown Divide - Blodgett Forest: comp 250 R 1295 Comment
  BFRS153 Image available Chimaphila umbellata Peter Rubtzoff 1972-7-19 6823 El Dorado Bodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  UC85602  Chlorogalum angustifolium Katharine Brandegee 1907-5-30 El Dorado Blue Ravine Comment
  UCR136862  Chorizanthe membranacea Beecher Crampton 1958-6-9 4906 El Dorado Sierra Nevada Mountains, Pino Grande Road about 5.2 miles northeast of Placerville, south fork of American River 503 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
  CAS-BOT-BC247541  Chorizanthe stellulata Carl B. Wolf 1933-5-25 4964 El Dorado W. slope Sierra Nevada. W. end of Green Valley, 4 8/10 mi. W. of Rescue 335 Comment
  CAS-BOT-BC36326  Chrysolepis sempervirens W. R. Dudley 1900-6-1 s.n. El Dorado Lower valley, McKinney Creek Comment
  UC1135239  Chrysolepis sempervirens P. L. Johannsen 1934-9-11 487 El Dorado Grass Lake; El Dorado National Forest, Markleeville Quad. 2377 Comment
  UC1614599  Chrysolepis sempervirens Charles M. Belshaw 1934-11-3 281 El Dorado 41 mi. above Placerville (on Placerville hwy. to Tahoe) 1676 Comment
  UCR257955  Chrysolepis sempervirens George K. Helmkamp, Amy Barnes 2014-7-28 22962 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UCD96125  Cicendia quadrangularis Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6984 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
  SEINET3815541 Image available Circaea alpina subsp. pacifica George K. Helmkamp, E. A. Helmkamp 2011-7-30 17943 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek 1209 Comment
  UC747285  Circaea alpina subsp. pacifica G. Thomas Robbins 1943-6-8 1141 El Dorado ca. 3 mi. e. Camino (N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  UCR229405  Circaea alpina subsp. pacifica George K. Helmkamp, E. A. Helmkamp 2011-7-30 17943 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-BC285291  Cirsium andersonii Geo. B. Grant 1906-7-15 s.n. El Dorado Tahoe Tavern, Tahoe Lake Comment
  UCD130519  Cirsium andersonii P. B. Kennedy 1920-8-16 84 El Dorado El Dorado National Forest,-Barrett Camp. 1935 Comment
  UCSB71600  Cirsium andersonii Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5' Q.) 2241 Comment
  CAS-BOT-BC285296  Cirsium andersonii E. A. McGregor 1909-8-17 135 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  UCR173723  Cirsium occidentale var. candidissimum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10572 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  SEINET7836841 Image available Cirsium scariosum W. D. Billings 1950-8-3 1954 El Dorado Sierra Nevada, above Gilmore Lake on the trail to Mt. Tallac. 2865 Comment
  CHSC73650  Cirsium vulgare L. P. Janeway; Eric Schroder 1998-8-17 6060 El Dorado Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  CAS-BOT-BC438987  Cistanthe monosperma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC228765  Cistanthe umbellata Elsie Zeile Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe 1905 Comment
  RSA796401  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado UC Blodgett Forest Research Station, Main Line Road. Comment
  CAS-BOT-BC163549  Clarkia arcuata John Thomas Howell 1954-5-17 29701 El Dorado 1 mile southwest of Garden Valley 609 Comment
  CHSC27738  Clarkia biloba Robert A. Schlising 1978-5-26 3275 El Dorado E. of Folsom L., 3.4 miles N of Jct Green Valley Road and Salmon Falls Road, along latter; near Sweetwater Creek entrance to Folsom L.; roadside bank. Comment
  UC107836  Clarkia biloba G. P. Rixford 1902-7-12 El Dorado Nashville Comment
  UC114013  Clarkia biloba Katharine Brandegee July 1908 El Dorado near Camino Comment
  UCD104312  Clarkia biloba L. D. Gottlieb Fall 1986 8613 El Dorado E of La Trobe, on Brandon Road. 0.3 mile NE of railroad crossing; 1.4 miles E of South Shingle Springs Road. Comment
  UCR206845  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-5-24 14761 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  UCR191041  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2007-6-6 12274 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  UCR194925  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2007-5-27 12166 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  RSA41254  Clarkia unguiculata G. Thomas Robbins 1944-6-9 1668 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 Comment
  RSA6157  Clarkia unguiculata Carl B. Wolf 1933-5-25 4966 El Dorado West slope Sierra Nevada: 1.3 miles east of Salmon Falls road on Folsom - Green Valley road. 305 Comment
  SEINET8196600  Clarkia virgata D. W. Taylor 2002-7-10 18232 El Dorado Plum Creek Ridge, NW end of the ridge (ca 20 air miles E of Placerville). 1341 Comment
  UCD69667  Clarkia virgata Laura Tanata 1982-5-23 23 El Dorado North fork of the Cosumnes River, north bank, 1/4 mile west of bridge on Bucks Bar Road. 609 Comment
  SD236386  Claytonia parviflora G. K. Helmkamp, E. A. Helmkamp 2008-4-30 13347 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 673 Comment
  SEINET11262700  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 (Slate Moutain 7.5' Q.); 0 401 Comment
  CAS-BOT-BC439448  Claytonia parviflora subsp. parviflora John M. Miller 1977-5-7 660 El Dorado South Fork American River Canyon; 1.9 miles upriver from the lowermost bridge over the river, Hwy. 50. 1005 Comment
  CHSC75004  Claytonia perfoliata Eileen Mahoney 1977-5-14 35 El Dorado 0.8 miles north of Highway 50 (at the Pacific House exit) along Peavine Ridge Road; 0.2 miles south of the American River Bridge. 1371 Comment
  CAS-BOT-BC443762  Claytonia rubra subsp. rubra Elsie Z. Lovegrove 1949-6-18 s.n. El Dorado Fallen Leaf L. road Comment
  UCR200851  Clematis ligusticifolia George K. Helmkamp, E. A. Helmkamp 2008-9-9 14088 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  RSA0115432  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
  JEPS6269  Collinsia parviflora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Heather Lake; vicinity of Lake Tahoe Comment
  RSA151580  Collinsia parviflora Paul A. Mitchell 1960-6-4 104 El Dorado D.L. Bliss State Park. Along St. Hwy. 89 across from old entrance road. 2012 Comment
  UC747084  Collinsia tinctoria G. Thomas Robbins 1945-6-23 2010 El Dorado 3 mi e of Camino (on canyon slope above North Fork Webber Creek) 975 Comment
  UC747092  Collinsia tinctoria G. Thomas Robbins 1943-5-29 1107 El Dorado 3 mi e of Placerville (at western edge of Institute of Forest Genetics); Institute of Forest Genetics 762 Comment
  JEPS71693  Collinsia torreyi var. torreyi Gladys L. Smith 1963-7-28 1962 El Dorado Echo Summit; about California Alpine Lodge 2194 Comment
  POM298047  Collinsia torreyi var. wrightii A. A. Heller 1913-8-6 12173 El Dorado Near Camp Echo. Comment
  UCD118139  Collomia grandiflora Morris Halperin 1932-8-14 907 El Dorado American River, Strawberry. 1752 Comment
  UCR250160  Collomia grandiflora George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20871 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SEINET2445706  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12309 El Dorado Northern Sierra Nevada Mountains Foothills. Bonetti Road, 5.4 miles S of Mormon Emigrant Trail, generally E of Jenkinson Lake. (Old Iron Mountain 7.5' Q). 1372 Comment
  RSA167535  Comandra umbellata subsp. californica Robert F. Thorne, Percy C. Everett 1964-4-16 33777 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  CAS-BOT-BC261633  Convolvulus Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1359 Comment
  UCR209755  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2009-8-14 15474 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  CAS-BOT-BC288959  Conyza floribunda John Thomas Howell 1976-10-29 52306 El Dorado Along the course of Sweetwater Creek below the highwater line of Folsom Lake 121 Comment
  RSA381997  Corallorhiza striata W. Hutchinson 1927-06 3548 El Dorado Lake Tahoe. [county unspecified] Comment
  JEPS57493  Cordylanthus tenuis subsp. tenuis L. R. Heckard with T. I. Chuang and R. Bacigalupi 1968-8-11 2115 El Dorado at w end of Fallen Leaf Lake, Mouth of Glen Alpine Canyon Glen Alpine Canyon; Fallen Leaf Lake, Glen Alpine Canyon 1981 Comment
  UCR190307  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2007-8-21 12806 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
  RSA0024981  Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado UC Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC209603  Cornus sericea Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine - Lake Tahoe Comment
  UCD106879  Cornus sericea subsp. sericea Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7226 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  BFRS166 Image available Cornus sessilis Peter Rubtzoff 1975-7-23 8236 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65mi. east-northeast of junction with Loop Road (Comp. 20R). Comment
  UCD19808  Cornus sessilis C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1051 El Dorado 18 miles east of Placerville on Hwy 50. Comment
  CAS-BOT-BC257339  Corylus cornuta Peter Rubtzoff 1972-9-14 6899 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.2 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  BFRS269 Image available Corylus cornuta subsp. californica Peter Rubtzoff 1972-9-14 6899 El Dorado Blodgett Forest: Mutton Creek area about 0.15 mile south of County Road (Comp. 370E) Comment
  CAS-BOT-BC172839  Corylus cornuta subsp. californica John Thomas Howell 1969-9-12 46089 El Dorado Near Bridal Veil Falls, 3 miles W of Riverton. Sierra Nevada Comment
  CAS-BOT-BC172840  Corylus cornuta subsp. californica John Thomas Howell; Gordon H. True 1970-5-27 46534 El Dorado near headquarters, Blodgett Experimental Forest. Sierra Nevada 1280 Comment
  RSA115541  Corylus cornuta var. californica Beecher Crampton 1957-6-18 4235 El Dorado Forested slopes above Empire Creek, 1 mile southwest Georgetown, road to Garden Valley. Comment
  JEPS36450  Crepis acuminata Anna E. Ehlers 1920-7-15 980 El Dorado Fallen Leaf Comment
  JEPS71823  Crepis acuminata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2538 El Dorado Echo Peak; summit area 2711 Comment
  CAS-BOT-BC290726  Crepis occidentalis subsp. conjuncta M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  UCR280156  Cryptantha Peter Rubtzoff 1974-6-25 7634 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing 1341 Comment
  CAS-BOT-BC176190  Cryptantha Peter Rubtzoff 1974-6-5 7553 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC344935  Cryptantha Peter Rubtzoff 1975-6-25 8125 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  UC101492  Cryptantha flaccida Katharine Brandegee May 1907 El Dorado Simpsons Ranch Sweetwater Creek Comment
  SBBG29134  Cryptantha intermedia L. Constance 1939-5-7 2484 El Dorado forks of Sweetwater Crk, 2 mi above mouth 243 Comment
  JEPS111201  Cryptantha simulans Steve Matson 2005-7-2 1340 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  UCD74048  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-15 154 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2137 Comment
  UCR251277  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2012-7-6 19321 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
  UCD165659  Cryptantha torreyana Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9010 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park just east of Highway 89. Boulder area along road that leads to north entrance gate. North side of road. 1941 Comment
  CAS-BOT-BC70396  Cryptogramma acrostichoides John Thomas Howell 1925-7-2 1321 A El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  CAS-BOT-BC70402  Cryptogramma acrostichoides I. H. 1898-8-13 s.n. El Dorado Glen Alpine Springs Comment
  RSA685627  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
Read comments
Jan 25 2011
  SDSU3631  Cryptogramma acrostichoides Helen L. Dale 1928-8-1 El Dorado Echo Peak, El Dorado County. 2713 Comment
  CAS-BOT-BC164040  Cuscuta ceanothi Peter Rubtzoff 1974-10-10 7932 El Dorado Blodgett Forest: Just off Headquartes Road ca. 0.05 mi. north of Spring Road junction (Comp. 250R) 1310 Comment
  CAS-BOT-BC184128  Cuscuta ceanothi Peter Rubtzoff 1974-7-24 7763 El Dorado Blodgett Forest: County Road ca. 0.65 miles E of Headquarters Road junction (Comp. 220R) 1353 Comment
  UCD165010  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7931 El Dorado Blodgett Forest: Mainline Road, ca. 0.05 miles east of junction with Sand Mountain Road (Comp. 320 E and 320U). 1359 Comment
  UCD37310  Cynodon dactylon Beecher Crampton 1959-5-18 5226 El Dorado El Dorado County, Latrobe. Comment
  UC101468  Cynoglossum grande Katharine Brandegee May 1907 El Dorado 7 mi. above Placerville (Camino); Camino Comment
  CAS-BOT-BC173715  Cynosurus echinatus Peter Rubtzoff 1974-6-4 7546 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  POM303619  Cynosurus echinatus J. T. Howell 1943-7-28 18906 El Dorado Placerville. 579 Comment
  UC907639  Cynosurus echinatus G. Thomas Robbins 1943-6-10 1146 El Dorado about 3 mi e Camino; on canyon slope above North Fork Webber Creek 975 Comment
  UCD60161  Cynosurus echinatus E. J. Jones 1929-7-1 s. n. El Dorado 4 miles southeast of Placerville. Diamond Springs District. Comment
  UCD60374  Cynosurus echinatus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11932 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 167 Comment
  UCR196937  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13607 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  UCR206094  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14884 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCR217385  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16289 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  RSA365095  Cyperus bipartitus H. F. Copeland 1930-8-31 1353 El Dorado Salmon Falls. Comment
  POM179687  Cyperus bipartitus J. T. Howell 1930-10-12 5585 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  CAS-BOT-BC133213  Cyperus eragrostis G. L. Stebbins 1976-9-25 76278 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway #49 176 Comment
  SD243039  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18415 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. Sandy flat beside the river and adjacent to an open, rocky bank. 595 Comment
  UCR233108A  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18415 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 596 Comment
  JEPS82350  Cystopteris fragilis L. R. Heckard 1969-5-30 2251 El Dorado ca. 7 mi e Georgetown (along Pilot Creek, nw of Blodgett Forest headquarters) 975 Comment
  CAS-BOT-BC201033  Cytisus scoparius G. Earnhart 1961-4-2 s.n. El Dorado 3 miles east of Cool on Hiway 29 731 Comment
  NY785646  Cytisus scoparius W. Hess 1997-7-22 7659 El Dorado Nature Area E1, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of Georgetown. Comment
  UCD105681  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12576 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-193, 1 mile south of Georgetown. 771 Comment
  UCD105682  Cytisus scoparius P. B. Kennedy 1-2 Jun 1923 s.n. El Dorado Greenwood, near Cool, Auburn Region. Comment
  UCR222978  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2010-4-23 15930 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  BFRS218 Image available Dactylis glomerata Peter Rubtzoff 1972-9-14 6886 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 360R). Comment
  CAS-BOT-BC272849  Danthonia Peter Rubtzoff 1972-8-30 6876 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  CAS-BOT-BC189887  Danthonia californica Peter Rubtzoff 1976-6-23 8678 El Dorado Sierra Nevada. Georgetown Divide. Boldgett Forest. Bacchi Meadow. 1325 Comment
  UCD61026  Danthonia californica var. americana August L. Hormay 1932-7-7 El Dorado 5 miles northeast of Placerville. Comment
  UCD14923  Darmera peltata Marti Franco 1977-4-23 19 El Dorado California, El Dorado Co.; along Cosumnes River, 2 miles from the end of Slug Gulch Road; Comment
  CAS-BOT-BC141784  Dasiphora fruticosa Elsie Z. Lovegrove 1939-6-21 s.n. El Dorado Fallen Leaf Lake, Tamarack Trail nr. cirque Comment
  SBBG3011  Dasiphora fruticosa H. and M. Dearing 1931-7-27 625 El Dorado Fallen Leaf Lake Comment
  SEINET3245664  Daucus carota G. K. Helmkamp, E. A. Helmkamp 2009-1 15414 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5') 594 Comment
  UCR171059  Daucus carota George K. Helmkamp, E. A. Helmkamp 2005-7-31 9744 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR176248  Delphinium depauperatum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10853 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  JEPS72143  Delphinium glaucum Gladys L. Smith 1972-8-23 3473 El Dorado in forest below Echo Summit Lodge (e side US 50) 2194 Comment
  CDA24263  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado Eldorado National Forest - Barrett Camp. 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-BC116464  Delphinium nuttallianum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  UCD113114  Delphinium nuttallianum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 24 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UC907685  Delphinium variegatum subsp. variegatum G. Thomas Robbins 1945-5-27 1954 El Dorado low places in field about 1 mi s Pleasant Valley 762 Comment
  CAS-BOT-BC194316  Deschampsia cespitosa subsp. cespitosa J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  UC907627  Deschampsia danthonioides G. Thomas Robbins 1944-7-6 1752 El Dorado 5 mi. s. Pollock Pines (Sly Park meadow) 1005 Comment
  UCD62517  Deschampsia danthonioides P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  BFRS224 Image available Deschampsia elongata Peter Rubtzoff 1974-8-20 7821 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  UCD63433  Deschampsia elongata A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 3912 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD63524  Deschampsia elongata Dean W. Taylor 1976-6-30 6000 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. 853 Comment
  CAS-BOT-BC42996  Descurainia incisa subsp. incisa Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  JEPS72049  Descurainia incisa subsp. incisa Gladys L. Smith 1970-7-22 2554 El Dorado Grass Lake Luther Pass (foot of Luther Pass) 2194 Comment
  UCSC001040  Descurainia pinnata subsp. halictorum D. J. Norman 1968-7-4 262 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  UCR84760  Dicentra formosa Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  UC150126  Dicentra uniflora Milo S. Baker 1904-7-11 El Dorado Angora Lake; Mt. Tallac 2438 Comment
  UC747537  Dichelostemma multiflorum G. Thomas Robbins 1943-6-10 1158 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  POM319495  Dichelostemma multiflorum Patricia Wilder 1971-6-24 5232 El Dorado Georgetown-Wentworth Road; east of Auburn and California State Highway 193; 2 miles east of Georgetown. 915 Comment
  JEPS47824  Dichondra donelliana Katharine Brandegee 1908-5-31 El Dorado New York Ravine; falls Comment
  CAS-BOT-BC350919  Digitaria Peter Rubtzoff 1975-9-23 8386 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  SEINET13276708 Image available Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-1 20134 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road (Clarksville 7.5' Q.) 175 Comment
  CAS-BOT-BC153766  Diplacus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park Meadow 975 Comment
  SEINET8235417  Diplacus angustatus Prathip Chiaravanona 1973-5-13 30 El Dorado 3.5 miles west of Omo Ranch, northeast of Aukum. 1067 Comment
  CAS-BOT-BC251150  Diplacus layneae Peter Rubtzoff 1975-6-5 8055 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  CAS-BOT-BC217028  Diplacus mephiticus Mike Vasey 1990-6-25 9002 El Dorado On SW-facing slopes of Dumbo (Peak 7768), 0.5 mi E of Echo Lake. 2200 Comment
  CAS-BOT-BC151624  Diplacus torreyi Alice Eastwood 1912-6-15 480 El Dorado Deer Park, Lake Tahoe Region Comment
  SD237621  Diplacus torreyi G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mile due S of Chimney Flat (Pyramid Peak 7.5'Q) 2000 Comment
  CAS-BOT-BC151611  Diplacus torreyi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC151616  Diplacus torreyi G. Thomas Robbins 1943-7-6 1249 El Dorado C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  CAS-BOT-BC226930  Dittrichia graveolens George K. Helmkamp; E. A. Helmkamp 2011-11-20 18466 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles south of the bridge of the American River 180 Comment
  CAS-BOT-BC136202  Dodecatheon alpinum Alice Eastwood 1906-7-29 1144 El Dorado Lake of the Woods - Glen Alpine Region Comment
  CAS-BOT-BC136243  Dodecatheon alpinum June McCaskill; C. H. Lamoureux 1956-6-6 462 El Dorado At foot of Meyers Grade, off of U.S. Highway 50, .7 mile west of junction with State Highway 89 (Luther Pass). 1996 Comment
  JEPS14666  Dodecatheon alpinum Laura Dodge 1920-8-11 El Dorado Fallen Leaf Lake Comment
  SJSU8374  Dodecatheon alpinum Dixie Funnell 1965-7-1 67 El Dorado by Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  UC1213888  Dodecatheon alpinum Verne Grant, Alva Grant 1946-7-28 7805 El Dorado Hay Press Mdw , Hay Press Mdw (Desolation Valley Wilderness Area) 2529 Comment
  UC35158  Dodecatheon alpinum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park); vicinity of Lake Tahoe, Rubicon Park 1897 Comment
  SEINET8561648  Dodecatheon hansenii D. L. Neal 1960-3-21 R- 46 El Dorado Along the North Fork American River, about 5 miles SE of Auburn. 396 Comment
  UC62233 Image available Dodecatheon jeffreyi H. M. Hall and H. P. Chandler 1903-8-2 4739 El Dorado Pyramid Peak Sierra Nevada Mtns; Pyramid Peak, Sierra Nevada Mts., Eldorado Co. 2743 Comment
  UCD147707  Draperia systyla Allyson Ayalon; Lucie Jerabkova 2012-7-1 85 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165846  Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  RSA0011667  Drosera rotundifolia M. H. Sachet 1957-8-31 299 El Dorado South of Lake Tahoe, beetween Myers and Echo Summit (east slope) [Possibly at Osgood Swamp]. Comment
  CAS-BOT-BC143398  Drymocallis glandulosa Peter Rubtzoff 1976-6-9 8617 El Dorado Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E) 1359 Comment
  CAS-BOT-BC159656  Drymocallis glandulosa Gladys L. Smith 1959-6-15 1121 El Dorado Glen alpine Road near junction with Lake of the woods Trail, Fallen Leaf Lake - Sierra Nevada 2133 Comment
  UC1614171  Drymocallis glandulosa var. reflexa Charles M. Belshaw 1935-5-25 889 El Dorado Diamond Springs a few mi s of Placerville; Sierra Nevada, Diamond Springs Comment
  UCD42533  Drymocallis lactea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS71920  Drymocallis lactea Gladys L. Smith 1963-7-27 1869 El Dorado Hawley Grade Sierra Nevada, Old Pass over Echo Summit, Hawley Grade 1889 Comment
  CAS-BOT-BC157817  Drymocallis lactea var. lactea John Thomas Howell 1925-5-27 1092 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  JEPS71915  Drymocallis lactea var. lactea Gladys L. Smith 1970-7-17 2544 El Dorado near Luther Pass; nr Luther Pass, Grass Lake 2194 Comment
  UC2046873  Drymocallis lactea var. lactea George K. Helmkamp with E. A. Helmkamp 2012-7-6 19360 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. Robbs Peak 7.5' Quad. Comment
  UCD146949  Dryopteris arguta Chuck Hughes 2012-6-19 321 El Dorado About 50 ft south of Bassi Road. 218 Comment
  UCD146966  Duchesnea indica var. indica Chuck Hughes 2012-6-19 337 El Dorado About 15 feet south of Blair Road. 1136 Comment
  CHSC27757  Dudleya cymosa Eric D. Osman 1978-4-16 11 El Dorado Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville. Se border of Sect. 18. 2.5 n of Hwy 50. 381 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
  UCR233024  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2011-9-24 18327 El Dorado Northern Sierra Nevada Mountains, Loon Lake Road at the junction to the campground at the south end of the lake 1973 Comment
  SEINET3271587 Image available Echinochloa colona George K. Helmkamp, Amy Barnes 2009-7-7 15114 El Dorado Sierra Nevada Mountains Foothills; Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  SD236141  Echinochloa crus-galli G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9833 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  CAS-BOT-BC113580  Eleocharis decumbens John Thomas Howell 1946-9-1 22968 El Dorado Echo Summit Comment
  UC1729937  Eleocharis macrostachya L. P. Janeway, Eric Schroder 1998-8-19 6114 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UC1109176  Eleocharis palustris Verne Grant, Alva Grant 1946-7-21 7764 El Dorado 1/2 mi S of Echo Summit, near Echo Lake 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
  CAS-BOT-BC203842  Elymus X hansenii L. R. Abrams 1930-8-1 12715 El Dorado Strawberry Comment
  CAS-BOT-BC227315  Elymus elymoides Le Roy Abrams 1911-7-29 4836 El Dorado Near the summit Mt. Tallac 2956 Comment
  POM128471  Elymus elymoides Le Roy Abrams 1911-7-29 4836 El Dorado Lake Tahoe Region; near the summit of Mt. Tallac 2896 Comment
  UCD61538  Elymus elymoides A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3911 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD61605  Elymus elymoides Dean W. Taylor 1976-7-1 6013 El Dorado Highway 50 at 39 Mile Campground. S. Fork American River Canyon. 1645 Comment
  JEPS75203  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1850 El Dorado old Echo Summit pass Hawley Grade 1889 Comment
  UCD61846  Elymus glaucus J. M. Tucker 1958-5-27 3389 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCD61897  Elymus glaucus August L. Hormay 1932-1 El Dorado 5 miles northeast of Placerville. Comment
  UCD72611  Elymus glaucus Ellen Dean; T. Sasaki 2007-7-23 4334 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  UC1729951  Elymus glaucus subsp. glaucus L. P. Janeway, Eric Schroder 1998-9-3 6264 El Dorado about 1.7 mi se of Echo Summit (Meadow on e side of Highway 50 and along Meadow Creek, Echo Lake Quadrangle); e side of Highway 50 and along Meadow Creek 2142 Comment
  UCD37309  Elymus multisetus Beecher Crampton 1959-5-18 5224 El Dorado Latrobe. Comment
  UCD62586  Elymus sierrae P. B. Kennedy 1920-9-17 205 El Dorado El Dorado National Forest, Rock Bound Trail. 2712 Comment
  RSA115373  Elymus stebbinsii Beecher Crampton 1956-6-22 3590 El Dorado 1.8 miles west of Omo Ranch P.O. 945 Comment
  UCD62662  Elymus trachycaulus August L. Hormay 1932-7-7 El Dorado Upper Truckee River. Comment
  CAS-BOT-BC410179  Enemion occidentale Edna Hannibal 1918-4-1 s.n. El Dorado Old Placerville road 1 1/2 miles below Salmon Falls Comment
  CAS-BOT-BC165912  Epilobium G. K. Helmkamp; E. A. Helmkamp 2009-8-19 15509 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD34453  Epilobium Beecher Crampton 1983-8-19 9895 El Dorado Stateline. Comment
  SD236341  Epilobium brachycarpum G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9857 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 2 mi E of Pleasant Valley. 854 Comment
  SEINET1908743  Epilobium brachycarpum G. K. Helmkamp, E. A. Helmkamp 2008-1 14091 El Dorado Foothills, northern Sierra Nevada Mountains; Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR200852  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2008-9-9 14091 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR234196  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2010-9-23 16970 El Dorado Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  CAS-BOT-BC166860  Epilobium canum subsp. latifolium Elsie Z. Lovegrove 1938-9-19 s.n. El Dorado E. flank of Mt. Tallac. Floating Isl. Lake Trail Comment
  RSA588504  Epilobium canum subsp. latifolium Albert J. Perkins 1923-8-23 s.n. El Dorado Lake Tahoe Region, near Tamarack Lake. Comment
  UC1613509  Epilobium canum subsp. latifolium Charles M. Belshaw July 1936 2613 El Dorado about 40 mi e of Placerville (on road to Tahoe, Sierra Nevada); Sierra Nevada Comment
  UCD72954  Epilobium ciliatum Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4520 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 Comment
  UCR171625  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9732 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  JEPS72716  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1963-7-28 1974 -A El Dorado boggy area across from U.S. Highway Maintenence Station; Echo Summit 2250 Comment
  UCR208525  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6971 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  UC108028  Epilobium ciliatum subsp. glandulosum Anna King July 1900 El Dorado Lake Tahoe Comment
  UCR253063  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22077 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 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
  UCR197624  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13601 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  OBI48648  Epilobium glaberrimum Lewis S. Rose 1941-7-21 41335 El Dorado Emerald Bay, Lake Tahoe 1951 Comment
  SEINET2470978  Epilobium glaberrimum K. Christie 2010-7-26 1919 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  CAS-BOT-BC227105  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp; William Barnes 2010-9-4 16920 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UC20068  Epilobium glaberrimum subsp. glaberrimum C. J. Fox Jr. July, 1895 El Dorado Cascade Lake Tallac Comment
  CHSC73305  Epilobium hallianum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5900 El Dorado Lake Tahoe Basin--National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  CHSC73682  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-19 6112 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD150703  Epilobium hallianum James A. Neilson Jr. 1971-7-6 2199 El Dorado Tahoe Basin, Osgood Swamp. 1950 Comment
  UCD60345  Epilobium hallianum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3932 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  UCR175646  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10839 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  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
  UCD80277  Equisetum laevigatum CNPS SN Foothill Team 2005-4-25 SNFN 0143 a El Dorado In the Miner's Cabin Unit of Bureau of Land Management land, on the south side of the south fork of the American River, approximately 500 meters east of where the river makes a strong bend, approximately 1 km north of where Highway 49 meets the property boundary (with red shack across the road). 266 Comment
  SD112850  Eragrostis hypnoides D. F. Howe 1961-8-9 3148 El Dorado By stream on #49, 2.3 miles north of Eldorado-Amador County line 213 Comment
  CAS-BOT-BC174108  Eremogone aculeata A. A. Heller 1915-8-5 12141 El Dorado Ridge east of Echo Lake 2438 Comment
  UCR254752  Ericameria arborescens Peter Rubtzoff 1974-10-10 7929 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station: Mainline Road, clearcut 1341 Comment
  CAS-BOT-BC291256  Ericameria bloomeri Clare B. Hardham 1974-8-9 20279 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC286823  Ericameria discoidea John Thomas Howell 1946-8-31 22937 El Dorado Mt. Tallac 2956 Comment
  CAS-BOT-BC293224  Ericameria suffruticosa Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  POM359555  Ericameria suffruticosa Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UC62964  Ericameria suffruticosa unknown 2141 El Dorado Pyramid Peak Comment
  UCR189903  Erigeron George K. Helmkamp, E. A. Helmkamp 2007-8-9 12731 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  SD243085  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16818 El Dorado Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 (Tragedy Spring 7.5'Q) 2238 Comment
  UCD131729  Erigeron breweri P. B. Kennedy 1920-8-17 127 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCR201889  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2008-8-1 13958 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  CAS-BOT-BC294542  Erigeron breweri var. breweri G. K. Helmkamp; E. A. Helmkamp 2008-8-1 13958 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  CAS-BOT-BC294564  Erigeron breweri var. breweri Alice Eastwood 1906-7-24 958 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UC463361  Erigeron breweri var. breweri L. R. Abrams 1930-8-1 12719 El Dorado Strawberry Comment
  UC747160  Erigeron breweri var. breweri G. Thomas Robbins 1943-7-25 1327 El Dorado alongside road ca. 0.5 mi s of Echo Lake 2194 Comment
  CAS-BOT-BC294547  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20274 El Dorado Luther Pass and vicinity 2438 Comment
  JEPS41459  Erigeron breweri var. breweri Miss Helen D. Geis 167 El Dorado Lakeside Comment
  UCD42588  Erigeron concinnus var. concinnus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD55363  Erigeron coulteri Ellen Dean; Mark Bibbo 2006-7-18 3213 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Upstream (west) of golf hole #17 on north side of Upper Truckee River. 1918 Comment
  UC481138  Erigeron coulteri Katharine Brandegee 1908-7-1 El Dorado summit above Lake Valley Comment
  UCD78221  Erigeron eatonii G. Ledyard Stebbins 1979-7-6 7918 El Dorado Ridge south of Rocky Creek, 1/4 mi. SW of Francis Campground. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  CAS-BOT-BC300719  Erigeron glacialis var. glacialis A. A. Heller 1915-8-6 12152 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC300728  Erigeron glacialis var. glacialis Alice Eastwood 1906-7-21 1043 El Dorado Glen Alpine Region. Trail to Lake Lucille Comment
  JEPS41408  Erigeron glacialis var. glacialis Dodge and Drachman 1920-8-15 1092 El Dorado Fallen Leaf Comment
  UC148935  Erigeron glacialis var. glacialis H. M. Hall 1910-7-17 8777 El Dorado Fallenleaf Lake 1981 Comment
  UCD131961  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11198 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  UCR206575  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15106 El Dorado Northern Sierra Nevada Mountains, Wrights road, 4.0 miles north of its junction with US-50 and beside Lyons Creek 2043 Comment
  UCR233430  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2011-9-13 18248 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill 2274 Comment
  SEINET5708512 Image available Erigeron peregrinus var. peregrinus Grady L. Webster 1974-1 7641 El Dorado Mt. Ralston Drive, ca. 4.5 miles east of Strawberry.; Strawberry 1981 Comment
  UC907759  Erigeron philadelphicus var. philadelphicus G. Thomas Robbins 1945-5-20 1922 El Dorado 3 mi e Rescue (Placerville-Rescue road); Dry Creek 457 Comment
  CAS-BOT-BC216054  Eriodictyon californicum John Thomas Howell 1976-8-1 52044 El Dorado Cameron Park about 3 miles west of Shingle Springs, Sierra Nevada 426 Comment
  SBBG34133  Eriodictyon californicum C. A. Heuther 1964-4-30 46 El Dorado N side of US Hwy 50, 3 mi E of Shingle Springs Comment
  SBBG65152  Eriodictyon californicum Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  JEPS127462  Eriodictyon lobbii Steve Matson 2003-7-13 853 El Dorado Tahoe Basin; Echo Summit region; along PCT 500 meters south of parking lot. Comment
  UCD100121  Eriogonum gracile H. T. Hartmann 1941-8-14 s.n. El Dorado near Sutter's Mill Monument, Coloma. Comment
  CAS-BOT-BC256795  Eriogonum incanum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  JEPS72788  Eriogonum incanum Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2620 El Dorado plateau just below summit, Pyramid Peak Pyramid Peak 3042 Comment
  SJSU3962  Eriogonum incanum C. W. Sharsmith 1964-6-20 7321 El Dorado SE base of Mt Tallac 2133 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
  UC1614408  Eriogonum luteolum var. pedunculatum Charles M. Belshaw 1936-9-6 2665 El Dorado ca. 10 mi. s. Placerville (below Nashville & El Dorado); Sierra Nevada foothills Comment
  UCR176241  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-7 10846 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  CAS-BOT-BC263216  Eriogonum marifolium var. marifolium W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  UCR171406  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9741 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  CAS-BOT-BC174780  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13763 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC266104  Eriogonum nudum var. deductum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC1032196  Eriogonum nudum var. deductum D. Axelrod 1934-7-20 48 El Dorado 2 mi sw Georgetown Junction; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCD100567  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11155 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCR175716  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11048 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR175733  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11063 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR257073  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22274 El Dorado Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy 2264 Comment
  CAS-BOT-BC266085  Eriogonum nudum var. deductum Le Roy Abrams 1911-7-29 4868 El Dorado Fallen Leaf Lodge, Lake Tahoe Region Comment
  UCR209031  Eriogonum nudum var. nudum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15499 El Dorado Sierra Nevada Mountains, 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
  CAS-BOT-BC344945  Eriogonum nudum var. nudum Peter Rubtzoff 1975-7-9 8169 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road (double gates). 1295 Comment
  UCD100543  Eriogonum nudum var. oblongifolium G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12848 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma. 220 Comment
  CAS-BOT-BC266853  Eriogonum ovalifolium var. nivale Le Roy Abrams 1911-7-29 4829 El Dorado Near the summit of Mt. Tallac, Lake Tahoe Region 2895 Comment
  SEINET2470925  Eriogonum spergulinum K. Christie 2010-6-24 1866 El Dorado Lake Tahoe Basin Management Unit (USFS); Angora area, ca. 0.2 mi. east of Angora creek at the interface between Forest Service land and a residential neighborhood. 1973 Comment
  POM247180  Eriogonum spergulinum C. M. Belshaw 1936-8-13 2640 El Dorado 4 mi. stone Placeville-Tahoe road. In dry granite sand with Eriogonum incanium on S facing slope. Comment
  LA207020  Eriogonum spergulinum var. spergulinum Chas M. Belshaw; 1936-8-13 2640 El Dorado SIERRA NEVADA, 41 Milestone, Placerville- Tahoe road 1676 Comment
  UCD34875  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles S of Lotus, Springvale school area. Comment
  UCD60615  Eriogonum umbellatum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4080 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  SEINET13094991  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Highway 89, 2.2 miles south of US Highway 50, just east of the highway. Comment
  SEINET7545230  Eriogonum umbellatum var. furcosum J. L. Reveal 1975-1 3971 El Dorado Along California Hwy 89, 2.2 mi. S of U.S Hwy 50 Comment
  JEPS56224  Eriogonum umbellatum var. nevadense W. L. Jepson 1918-8-25 8139 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2743 Comment
  JEPS72781  Eriogonum umbellatum var. nevadense Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2502 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  RSA420566  Eriogonum umbellatum var. nevadense Albert J. Perkins 1923-8-10 s.n. El Dorado Lake Tahoe Region. Angola Lake Trail. Comment
  SEINET3413455 Image available Eriogonum umbellatum var. nevadense Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15114 El Dorado 6 mi E of Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC261825  Eriogonum wrightii var. subscaposum Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Near Tahoe at Lakeside Comment
  UC1029583  Eriogonum wrightii var. subscaposum A. A. Heller 1915-9-11 12268 El Dorado on the Lincoln Highway 5 mi e Kyburz 1524 Comment
  CAS-BOT-BC112350  Eriophorum gracile Logan D. Smith; George Ledyard Stebbins 1977-6-26 7706 El Dorado 1/2 mi W of Crystal Basin Ranger Station 1493 Comment
  UC177026  Eriophyllum confertiflorum var. confertiflorum Katharine Brandegee El Dorado Riverton Comment
  UCD131471  Eriophyllum lanatum Beecher Crampton 1958-6-9 4905 El Dorado Ca. 5.2 miles northeast of Placerville, Pino Grande Road, north slope of the south fork of the American River. Comment
  SEINET10672054  Eriophyllum lanatum Guenther 1979-6-25 GUENTHER s.n. El Dorado With yellow pines. Comment
  SEINET959312  Eriophyllum lanatum var. achilleoides G. K. Helmkamp, E. A. Helmkamp 2005-1 9762 El Dorado Northern Sierra Nevada Foothills: 20 mi WSW of Lake Tahoe. Ice House Road, N of CA highway 50 and 1.5 mi S of junction with Ice House Reservoir. 1609 Comment
  UCR217329  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2010-6-14 16285 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  UCR236985  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-5-22 19039 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground 1479 Comment
  UCR249626  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20861 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CAS-BOT-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
  UCR258416  Eriophyllum lanatum var. croceum George K. Helmkamp, Amy Barnes 2014-8-11 22990 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  CAS-BOT-BC308184  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-12 8077 El Dorado Chinquapin Flat Road ca. 1.65 mi. south of Gaddis Creek Road (Comp. 600R), Blodgett Forest, Sierra Nevada 1319 Comment
  CAS-BOT-BC308191  Eriophyllum lanatum var. grandiflorum C. A. Gross 1903-6-10 228 El Dorado Doxtater's Comment
  CAS-BOT-BC308196  Eriophyllum lanatum var. grandiflorum John Thomas Howell 1963-7-12 39866 El Dorado 3 miles southwest of Twin Bridges on road to Kyburz, Sierra Nevada Comment
  CDA10927  Eriophyllum lanatum var. grandiflorum G. F. Hrusa 1994-4-28 11839 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UC311783  Eriophyllum lanatum var. integrifolium Herbert McLean Evans 1920-7-22 El Dorado Ralston Comment
  UC712220  Eriophyllum lanatum var. integrifolium Carl W. Sharsmith 1937-8-30 3490 El Dorado nw slope Jobs Sister; Sierra Nevada, Jobs Sister 3200 Comment
  CAS-BOT-BC261643  Erodium Peter Rubtzoff 1975-5-27 7994 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  UCR208564  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-5-4 14586 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  UCR192601  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12230 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  UC565431  Erysimum perenne Chas. M. Belshaw 1935-7-5 1072 El Dorado near Wilson's; Central Sierra Nevada, upper S Fork of Silver Creek 2286 Comment
  UC747436  Erysimum perenne G. Thomas Robbins 1943-7-25 1285 El Dorado rocky slopes above Lake Le Conte (e of Medley Lakes); Desolation Valley Wilderness Area 2590 Comment
  UCR206685  Erysimum perenne George K. Helmkamp, Ann Kerchner 2009-7-25 15307 El Dorado Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  CAS-BOT-BC344898  Erythranthe guttata Peter Rubtzoff 1972-8-30 s.n. El Dorado Blodgett Forest, Gaddis Creek Area Comment
  OBI77887  Erythranthe moniliformis Clare B. Hardham 1956-6-30 1044 El Dorado Glen alpine Comment
  SEINET14368405  Erythranthe primuloides E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3997 El Dorado Washoe Meadows State Park, Angora Meadows, just W of Sawmill Road park entrance. 1921 Comment
  CAS-BOT-BC504541  Erythronium multiscapideum A. A. Heller 1911-4-7 12301 El Dorado Between El Dorado and Placerville Comment
  CAS-BOT-BC504546  Erythronium multiscapideum G. Thomas Robbins 1945-4-22 1865 El Dorado 1-2 mi w Placerville (near Hangtown Creek) 579 Comment
  CHSC57192  Eschscholzia caespitosa Judy Mosbacher 1984-4-14 179 El Dorado Ca. 60 ft s of Woodland Dr. and Cedar Ravine Rd., ca 5 mi se of Placerville. 731 Comment
  UC112930  Eschscholzia caespitosa Katharine Brandegee 1908-6-2 El Dorado Sweetwater Creek Comment
  UC112928  Eschscholzia californica Katharine Brandegee 1908-6-1 El Dorado Sweetwater Creek Simpson's Ranch Comment
  UCD33176  Eschscholzia lobbii Beecher Crampton 1967-5-5 7858 El Dorado El Dorado County, 2 miles N.W. of clarksville, southeast slope of Bass Lake. Comment
  CAS-BOT-BC5941  Eschscholzia rostellata G. P. Rixford 1901-5-30 s.n. El Dorado Colonia Comment
  CAS-BOT-BC312051  Eucephalus breweri Alice Eastwood 1906-8-6 1228 El Dorado Trail to Angora Lakes Comment
  SEINET4560546  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-1 22002 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
  UC1475035  Eucephalus breweri P. L. Johannsen 1934-8-2 440 El Dorado Sayles Canyon (near mouth of) Pyramid Peak Quad. 2042 Comment
  UCR200880  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2008-9-16 14121 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park 530 Comment
  UCR173775  Euphorbia oblongata George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10501 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey 595 Comment
  SD234943  Euphorbia serpillifolia subsp. serpillifolia G. 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
  UCD142882  Euphorbia serpillifolia subsp. serpillifolia Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7977 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, along trail to lily pond. 1992 Comment
  CAS-BOT-BC310518  Eurybia integrifolia A. A. Heller 1915-9-11 12258 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC310529  Eurybia integrifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD72979  Eurybia integrifolia Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4537 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads, along undeveloped trail/road near bridges. 1924 Comment
  CAS-BOT-BC310520  Eurybia integrifolia Alice Eastwood 1934-9-21 s.n. El Dorado Fallen Leaf Lake 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
  UCD65852  Festuca californica subsp. californica Beecher Crampton 1959-8-20 5445 El Dorado 1 mile east of Georgetown. 822 Comment
  SD212430  Festuca microstachys G. K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10295 El Dorado Northern Sierra Nevada foothills: East end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Highway CA-49. 543 Comment
  UCR237062  Festuca occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19028 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  CAS-BOT-BC278911  Festuca ovina Catherine Best 1981-8-12 s.n. El Dorado Echo Lake 2255 Comment
  UCD33883  Festuca rubra Beecher Crampton 1974-8-12 9085 El Dorado South Lake Tahoe, Truckee Marsh. Comment
  UCR234006  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2011-7-7 17649 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR258531  Fragaria vesca George K. Helmkamp, Mary Alice Barnes 2013-4-30 20432 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  SEINET5733359 Image available Fragaria virginiana subsp. platypetala Mary Lou Linvill 1972-1 30 El Dorado 1/2 mile up trail to Desolation Valley.; Desolation Valley Comment
  SD62126  Frangula californica subsp. tomentella D. F. Howe 1965-5-21 El Dorado Coloma Comment
  UCD113127  Frangula rubra Morris Halperin; G. H. Jansell 1932-8-14 930 El Dorado Strawberry. 2133 Comment
  HSC69830  Fraxinus latifolia R. Kalal 1980-8-24 96 El Dorado 165 Comment
  UCD73349  Fraxinus latifolia Chuck Hughes 2008-6-6 40 El Dorado Placerville. Along Weber Creek at Green Valley Road. 426 Comment
  CAS-BOT-BC26111  Fremontodendron decumbens R. 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
  UCR136536  Fremontodendron decumbens Beecher Crampton 1965-6-3 7350 A El Dorado Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill 579 Comment
  UCD160931  Galium G. Ledyard Stebbins 1977-7-3 7751 El Dorado South side of Weber Creek.(note from label-maker: based on other collections from this date, this was probably in the vicinity of Cedar Ravine Road. Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR218263  Galium bifolium George K. Helmkamp, E. A. Helmkamp 2010-7-23 16587 A El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UCD147724  Galium bolanderi Allyson Ayalon; Lucie Jerabkova 2012-7-1 102 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC1614172  Galium californicum Charles M. Belshaw 1935-5-25 890 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  CAS-BOT-BC474522  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill Comment
  UCD159974  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  OBI74504  Galium porrigens var. tenue David J. Keil 1992-1 23318 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1613453  Galium sparsiflorum Charles M. Belshaw 1936-9-6 2658 El Dorado 41 Milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  RSA791417  Galium sparsiflorum subsp. sparsiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17647 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  RSA791424  Galium sparsiflorum subsp. sparsiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17658 El Dorado Northern Sierra Nevada Mountains: Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UCD121934  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  RSA54117  Galium trifidum subsp. subbiflorum J. T. Howell 1946-9-1 22979 El Dorado Echo Summit. 2256 Comment
  UCR255698  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  OBI74472  Gamochaeta calviceps David J. Keil 1992-1 23363 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR254825  Garrya fremontii Peter Rubtzoff 1975-7-10 8179 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  UCD35385  Gastridium phleoides Beecher Crampton 1956-6-22 3589 El Dorado 1.8 miles west of Omo Ranch Post Office. 944 Comment
  JEPS22978  Gaultheria ovatifolia Philip G. Haddock 1936-10-6 El Dorado 14 mi e of Georgetown (near head of Bacon Creek, Blodgett Forest); Blodgett Forest 1219 Comment
  UCD75666  Gaultheria ovatifolia G. Ledyard Stebbins 1968-7-20 6814 El Dorado This collection number has two sets of notes made by Stebbins. His handwritten notes say: On road from Union Valley Reservoir to Junction Dam. 20 July 1968. His typed notes say: Along Silver Creek, just north of crossing of road between Bryant's Spring and Union Valley Dam. T 12 N, R 14 E, Sec. 30. 4500 ft. 23 July 1968. Newspaper notes say: Above Junction Dam. Date he wrote on specimens from this collection event was 20 July 1968. (Exact location unknown. Coordinates estimated by label maker.) 1371 Comment
  RSA0012007  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18237 El Dorado 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
  SEINET2473465 Image available Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-1 15071 El Dorado Sierra Nevada Mountains; Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  UC422809  Gayophytum diffusum subsp. parviflorum R. L. Pendleton and F. M. Reed 1907-7-23 975 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UC422811  Gayophytum diffusum subsp. parviflorum W. A. Setchell, C. C. Dobie 1901-7-6 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  UCR206731  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-7-2 15094 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  RSA747616  Gayophytum eriospermum George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12368 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  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
  RSA0012006  Gayophytum racemosum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18239 El Dorado 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
  CDA38137  Gayophytum ramosissimum P. B. Kennedy 1920-8-17 s.n. El Dorado El Dorado National Forest. 0 Comment
  JEPS31384  Gentiana calycosa W. L. Jepson 1918-8-28 8161 El Dorado near Fallen Leaf; Grass Lake 2194 Comment
  JEPS47085  Gentianella amarella subsp. acuta W. L. Jepson 1918-8-20 8088 El Dorado Lake Tahoe, Tallac Tallac; Lake Tahoe, Tallac 1905 Comment
  UC747626  Gentianopsis simplex G. Thomas Robbins 1945-8-6 2105 El Dorado Long Meadow near Schlien Ranger Station; Long meadow 1676 Comment
  UCD61744  Gentianopsis simplex Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4275 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD19768  Geranium C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1118 El Dorado 2 miles west of Shingle Springs on Hwy 50. 411 Comment
  UC1536991  Geranium carolinianum Gordon H. True 1936-4-8 404 El Dorado between El Dorado and Nashville 457 Comment
  UCR224248  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15874 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UCD103435  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11919 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  CAS-BOT-BC459357  Geum macrophyllum M. E. Parsons 1909-7-1 s.n. El Dorado Aspen Grove, Tahoe Comment
  UC1614006  Gilia Charles M. Belshaw 1935-7-9 1059 El Dorado near Wilson's upper S fork of Silver Creek 2286 Comment
  SD257334  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20452 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72a^z) of Somerset (Camino 7.5'Q) 665 Comment
  UCR170795  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2005-8-9 9794 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UCR37254  Gilia leptalea A. C. Sanders 1984-6-17 5025 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  SEINET11265984  Gilia leptalea subsp. bicolor George Helmkamp, E. A. Helmkamp 2010-8-20 16819 El Dorado Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 miles west of its junction with CA-88 (Tragedy Spring 7.5' Q.); 0 2237 Comment
  RSA114107  Gilia tricolor G. Thomas Robbins 1944-4-24 1568 El Dorado SW of Institute of Forest Genetics, 3 miles east of Placerville 762 Comment
  CAS-BOT-BC266566  Githopsis pulchella G. L. Stebbins 1966-5-15 6404 El Dorado Along Deer Valley Road, N of PIne Hill 426 Comment
  JEPS18008  Githopsis pulchella subsp. serpentinicola George B. Rossbach 1955-5-22 510 El Dorado e of Shingle Springs 457 Comment
  UC416609  Githopsis specularioides Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD164713  Githopsis specularioides Christopher Michael Bronny 2016-4-3 46 El Dorado north of Cedar Grove off Forebay Road. 976 Comment
  SEINET8733896 Image available Githopsis specularioides G. Thomas Robbins 1944-1 1622 El Dorado above North Fork Webber Creek near Eight Mile House, about two miles east of Camino 914 Comment
  POM213962  Glyceria borealis H. F. Copeland 1934-7-22 s.n. El Dorado Wright's Lake. 2134 Comment
  UCD20974  Glyceria elata E. Bortiri 2002-6-26 WFC 22 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCR168500  Glyceria elata A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3921 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCR178713  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11359 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  CAS-BOT-BC303848  Gnaphalium Alice Eastwood 1906-9-5 1323 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  UCR255692  Gnaphalium californicum Peter Rubtzoff 1972-10-25 7043 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  RSA714439  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9770 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road. Boat ramp and loading area. 155 Comment
  UCR170322  Gnaphalium canescens subsp. beneolens George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10036 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
  CAS-BOT-BC173817  Gnaphalium luteoalbum Peter Rubtzoff; John Thomas Howell 1973-7-19 7179 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC302496  Gnaphalium palustre John Thomas Howell 1943-7-28 18901 El Dorado 2 miles west of Pacific House Comment
  UCD168679  Gnaphalium palustre Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9420 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCR201737  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2008-8-1 13943 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  CAS-BOT-BC302491  Gnaphalium palustre J. Major 1961-9-13 697 El Dorado Along State Highway 89 (Luther Pass Road) near Grass Lake 2353 Comment
  BFRS348 Image available Gnaphalium stramineum Peter Rubtzoff, John Thomas Howell 1973-7-19 7185 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  POM127577  Gnaphalium thermale L. R. Abrams 1911-7-29 4819 El Dorado Fallen Leaf Trail. Mt. Tallac. 2287 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
  SEINET3142815  Grindelia hirsutula M. P. Dunford 1959-10-20 565 El Dorado 2 mi. S of Placerville; on Hwy 49 at turnoff to Diamond Springs Lime Co.; 0.5 mi. S of Diamond Springs 579 Comment
  UCD132560  Grindelia hirsutula H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra foothills. Comment
  UCR206757  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2009-6-25 15053 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  POM126216  Hackelia micrantha F. M. Reed, R. L. Pendleton 1907-7-25 1236 El Dorado Road near Lily Lake, Glen Alpine. 2012 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
  CDA40626  Hackelia micrantha P. B. Kennedy 1920-8-1 s.n. El Dorado Eldorado National Forest, Barrett Camp. 0 Comment
  JEPS71513  Hackelia nervosa Gladys L. Smith 1963-7-28 1964 El Dorado about California Alpine Lodge; Echo Summit 2194 Comment
  RSA0011957  Hackelia nervosa George K. Helmkamp, E. Helmkamp 2011-9-13 18247 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg ) of Alder Hill 2274 Comment
  BFRS491 Image available Haplopappus acaulis Peter Rubtzoff 1974-10-10 7929 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCR190298  Helenium bigelovii George K. Helmkamp, E. A. Helmkamp 2007-8-21 12802 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  UCR78904  Helenium bigelovii R. D. Goeden, J. A. Teerink 1993-8-19 893 32 El Dorado Sierra Nevada Mountains, Eldorado National Forest: logging road off of Ice House Rd. 1598 Comment
  CAS-BOT-BC306568  Helenium bigelovii Geo. B. Grant 1906-8-1 7126 El Dorado Glen Alpine, Lake Tahoe Comment
  CHSC67487  Helianthemum scoparium James D. Jokerst 1989-11-16 3146 El Dorado Shingle Springs, S of Hwy. 50, ca. 0.8 mi E of Shingle Line Mine Rd., ca. 0.33 mi N. 414 Comment
  RSA441732  Helianthemum scoparium var. scoparium L. E. Hoffman 1932-6-5 s.n. El Dorado Grizzley Flats Comment
  UCD69239  Helianthus bolanderi Collector unknown 1997-8-9 El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Annual sunny plant communities on temporary wet serpentine soils. UTM: 10SFN8905 640 Comment
  CAS-BOT-BC310030  Hemizonella minima John Thomas Howell 1925-5-29 1102 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UC34297  Hemizonella minima W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park) 1897 Comment
  UCD161520  Hemizonella minima Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8813 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
  UCD72634  Hemizonella minima Ellen Dean; T. Sasaki 2007-7-23 4357 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  CAS-BOT-BC310039  Hemizonella minima Alice Eastwood 1909-1-1 148 El Dorado Lake Tahoe Region, Sand Harbor Comment
  CAS-BOT-BC310040  Hemizonella minima Alice Eastwood 1906-7-24 903 El Dorado Glen Alpine Region, near Camp Agassiz Comment
  UC485272  Hemizonia congesta subsp. clevelandii Katharine Brandegee El Dorado Lake Valley Comment
  JEPS71477  Hesperochiron californicus Gladys L. Smith 1967-6-11 3009 El Dorado upgrade out of Upper Truckee Valley towards Luther Pass 2133 Comment
  SD239895  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2008-6-5 13605 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
  SJSU10566  Heteromeles arbutifolia N. D. Addy 1962-7-7 156 El Dorado Carson Rd, Placerville 566 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
  UCD70375  Heterotheca villosa D. Sanchez-Mata 1998-7-25 s.n. El Dorado South Lake Tahoe-Luther Pass. El Dorado National Forest. 1950 Comment
  SEINET12219246  Heuchera rubescens H. H. Heller 1938-1 647 El Dorado Tamarack Trail, Fallen Leaf Comment
  JEPS36583  Hieracium albiflorum Helen-Mar Wheeler 1941-8-18 449 El Dorado Echo Summit 2250 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
  UCR230962  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16746 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
  UCR53356  Hieracium albiflorum R. D. Goeden, Don W. Ricker 1988-9-7 s.n. El Dorado Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge 2104 Comment
  SD6197  Hieracium albiflorum unknown May 1914 El Dorado Sierra Foothills near Cool. Comment
  UCD113104  Hieracium horridum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 12 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD149319  Hippuris vulgaris Ellen Dean; V. Stewart 2014-7-5 8409 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. Sidebranch of Angora Creek on eastern side of Creek. 1926 Comment
  CHSC98904  Holcus lanatus L. P. Janeway 2007-7-8 9086 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Narrow creek side strip through open serpentine chaparral. Flat area on top of bank 3 dm above water level. 680 Comment
  OBI74527  Holcus lanatus David J. Keil 1992-1 23347 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD133246  Holocarpha virgata subsp. virgata G. K. Helmkamp; E. A. Helmkamp 2007-9-9 12908 El Dorado Northern Sierra Nevada Mountains: along South Shingle Road 2.5 miles south of Shingle Springs. 399 Comment
  RSA449746  Holodiscus boursieri Christopher Davidson 1974-7-26 2503 El Dorado 3 miles E of Echo Summit on State Highway 50. 2226 Comment
  CAS-BOT-BC152596  Holodiscus discolor var. discolor Alice Eastwood 1906-7-24 970 El Dorado Camp Agassiz, Lake Tahoe region Comment
  CAS-BOT-BC152600  Holodiscus discolor var. discolor G. L. Stebbins 1977-7-18 7789 El Dorado Along Park Creek 1173 Comment
  CAS-BOT-BC152609  Holodiscus discolor var. discolor W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  UCD44053  Hordeum brachyantherum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1419 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD44873  Hordeum brachyantherum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2238 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD85365  Hordeum brachyantherum Beecher Crampton 1954-7-2 2035 El Dorado 1 mile southwest of Garden Valley. Comment
  SACT001328  Hordeum depressum J. Wilson 1982-5-2 El Dorado 152.4 Comment
  UCR218761  Horkelia fusca subsp. parviflora George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16560 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC383137  Horkelia fusca var. parviflora Andrew Townesmith; Karen M. Meyer 2007-8-9 920 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50 2053 Comment
  CAS-BOT-BC532325  Horkelia fusca var. parviflora Alice Eastwood 1906-7-27 1104 El Dorado Fallen Leaf Lake; Glen Alpine Region Comment
  CAS-BOT-BC536183  Horkelia fusca var. parviflora Elizabeth Parsons Hawver 1911-7-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  SEINET6768130  Horkelia tridentata subsp. tridentata C. Fitz 1959-4-11 s.n. El Dorado Near Camino. 945 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
  UC2014144  Horkelia tridentata var. tridentata Ellen Dean, T. Starbuck, M. Starbuck, G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7134 El Dorado El Dorado County: Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 feet south of road. Comment
  UCD18575  Hosackia crassifolia Roman Gankin 1955-5-22 66 El Dorado US Hwy 50 between Pacific and Kyburz, 1 mi. east of bridge crossing American River. 1219 Comment
  UCD147771  Hosackia oblongifolia Allyson Ayalon; Lucie Jerabkova 2012-7-1 133 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 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
  CAS-BOT-BC315843  Hulsea algida Jean L. Pawek 1958-7-16 481 El Dorado Near summit of Freel Peak s.e. of Lake Tahoe 3078 Comment
  JEPS72574  Hulsea heterochroma G. L. Smith 1959-6-16 1188 El Dorado above Fallen Leaf Lake (Mt. Tallac Trail); Mt. Tallac Trail 2316 Comment
  JEPS102055  Humulus lupulus Steve Matson 2001-8-19 499 El Dorado California Alpine Club, growing from beneath building foundation; Johnson Pass, on spur road from Hwy 50, 1 km N of Echo Summit 2248 Comment
  UC1005250  Hydrophyllum occidentale Rolf Y. Berg 1955-7-20 El Dorado dirt road between Pacific House and South Fork American River Comment
  UC700283  Hydrophyllum occidentale G. Thomas Robbins 1943-5-23 1080 El Dorado 3 mi e Camino (woods along North Fork Webber Creek); North Fork Webber Creek 914 Comment
  BFRS16 Image available Hypericum anagalloides Peter Rubtzoff 1974-6-18 7596 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UC746947  Hypericum anagalloides G. Thomas Robbins 1943-6-13 1173 El Dorado along rd. to and ca. 2 mi. w. of Park Creek 1219 Comment
  UCD44754  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2120 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC1614178  Hypericum concinnum Charles M. Belshaw 1935-5-25 897 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  UCR206104  Hypericum concinnum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14906 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCD133341  Hypochaeris glabra G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11938 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCD133327  Hypochaeris glabra K. Esau 1932-5-17 s.n. El Dorado road between Folsom-Placerville Comment
  UCR106382  Ipomopsis aggregata Scott D. White, Julie Greene 1997-7-13 5410 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  SJSU992  Ipomopsis aggregata A. W. Jacobs 1949-6-28 El Dorado S shore L Tahoe 1901 Comment
  RSA49065  Ipomopsis aggregata subsp. formosissima Verne Grant, Alva Grant 1949-7-16 8745 El Dorado by Echo Lake 2287 Comment
  RSA70122  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  UC714158  Ipomopsis congesta C. W. Sharsmith 1937-8-30 3464 El Dorado s Lake Tahoe (n slope Freel Peak); Sierra Nevada 3200 Comment
  SEINET4170703  Iris hartwegii Unknown 1966-5-8 37 El Dorado Union Valey , 13 miles north of U.S. Highway 50 Comment
  UCD138751  Iris hartwegii Mark Wilkerson 1976-5-31 15 El Dorado 19 miles east of Placerville on Interstate 50, 2 miles south on Hazel Valley Road. Comment
  RSA637561  Iris macrosiphon Ed Taub 1974-4-13 71 El Dorado Near town of Rescue; trail to Pine Hill Summit, off Ulenkamp Road 518 Comment
  UCD13122  Iris macrosiphon Ed Taub 1974-4-13 71 El Dorado Near town of Rescue. Trail to Pine Hill Summit, off Ulenkamp Rd. 518 Comment
  CAS-BOT-BC70000  Isoetes bolanderi Catherine Best 1981-8-11 7400 El Dorado Echo Lake. 2255 Comment
  JEPS118187  Isoetes nuttallii Dean W. Taylor 2004-3-31 19049 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 Comment
  JEPS124441  Isoetes nuttallii Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 102 El Dorado Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UC747403  Isopyrum occidentale G. Thomas Robbins 1944-4-23 1552 El Dorado about 5 mi n Camino (above South Fork American River); above South Fork American River 762 Comment
  RSA150360  Isopyrum occidentale Alice Eastwood 1922-4-8 11127 El Dorado Near Kelsey. Comment
  RSA86302  Ivesia gordonii var. alpicola F. W. Peirson 1925-7-3 6231 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  CAS-BOT-BC142467  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  JEPS44492  Ivesia santolinoides A. M. Ottley 1920-7-2 932 El Dorado Myers sta. Comment
  JEPS71905  Ivesia santolinoides Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2527 El Dorado Summit area, Echo Peak 2711 Comment
  CAS-BOT-BC340275  Jensia rammii Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3331 El Dorado Between Kelsey P.O. (Louisville) & Kelsey settlement (where Jim Marshall's blacksmithy still stands) 609 Comment
  JEPS29824  Jensia rammii Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8568 El Dorado 5 mi s Pollock Pines (along Sly Park road) Comment
  UCR219138  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15632 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  SD241842  Juglans hindsii G. K. Helmkamp, E. A. Helmkamp 2009-9-17 15634 El Dorado Sierra Nevada Mountains Foothills: Pleasant Valley Road at its junction with Oak Hill Road, near the eastern edge of Diamond Springs (Placerville 7.5'Q) 691 Comment
  UCR219659  Juglans regia George K. Helmkamp, E. A. Helmkamp 2009-11-3 15724 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  BFRS87 Image available Juncus Peter Rubtzoff 1972-9-27 6944 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UCR219157  Juncus balticus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15687 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 Comment
  UCD148643  Juncus balticus subsp. ater Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8393 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Near Pine Lodge at end of picnic area near Lake Tahoe beach and wharf. 1908 Comment
  CHSC73489  Juncus chlorocephalus L. P. Janeway; Eric Schroder 1998-8-24 6155 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Lake Valley; a meadow along a western branch os Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UC1729890  Juncus chlorocephalus L. P. Janeway, Eric Schroder 1998-8-24 6155 El Dorado about 1.2 mi e of Meyers (Lake Valley, along a western branch of Saxon Creek, Freel Peak Quadrangle); Lake Valley, Saxon Creek 1941 Comment
  UC463374  Juncus chlorocephalus L. R. Abrams 1930-8-15 12736 El Dorado Desolation Valley 2590 Comment
  UC495492  Juncus chlorocephalus Merle Randall 1930-6-25 El Dorado near Echo Summit (Barwood [?] Meadows); Lake Tahoe Region, Barwood Meadows Comment
  UCD141433  Juncus chlorocephalus G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10886 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  SEINET6329286  Juncus chlorocephalus H. M. Hall 1910-7-17 8776 El Dorado Sierra Nevada, Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC268108  Juncus covillei Peter Rubtzoff; Donald Goheen 1974-9-18 7902 El Dorado East-northeast of Leonardi Spring, about half-way between the spring and dirt road NE of spring; Sec. 5, T12N, R13E 1310 Comment
  UC589996  Juncus ensifolius H. S. Yates 1936-8-8 5962 El Dorado Sayles Flat Pyramid Peak Quad. 2011 Comment
  UCR141600  Juncus ensifolius June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCR177876  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2006-8-7 11197 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  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
  UC1614016  Juncus mertensianus Charles M. Belshaw 1935-7-4 1045 a El Dorado Placerville road to Tahoe, 41 milestone Central Sierra Nevada 1767 Comment
  SEINET6175584  Juncus mertensianus W. D. Billings 1950-8-3 1938 El Dorado [Sierra Nevada] Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada. 2743 Comment
  UC421733  Juncus mexicanus R. L. Pendleton and F. M. Reed 1907-7-25 1142 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  CHSC73234  Juncus nevadensis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5896 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UCD141625  Juncus nevadensis R. H. Miller 1950-6-4 99 El Dorado 5 miles west of Luther Pass on Highway 89. 2194 Comment
  UCD44165  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1531 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA368286  Juncus orthophyllus Louis Greata 1901-1 s.n. El Dorado Lake Tallac, near Lake Tahoe. Comment
  BFRS89 Image available Juncus oxymeris Peter Rubtzoff, John Thomas Howell 1973-7-17 7066 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of County Road (Comp. 370E) Comment
  UCD73788  Juncus oxymeris Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4488 El Dorado Washoe Meadows State Park. Center of fen system. 1940 Comment
  JEPS73255  Juncus parryi Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2486 El Dorado Echo Peak 2711 Comment
  UCR202922  Juncus parryi George K. Helmkamp, E. A. Helmkamp 2008-8-8 13962 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  BFRS90 Image available Juncus tenuis Peter Rubtzoff, John Thomas Howell 1973-7-17 7087 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  UCD106883  Juncus xiphioides Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7229 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  CAS-BOT-BC81157  Juniperus occidentalis John Thomas Howell 1925-6-10 1134 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC81159  Juniperus occidentalis W. C. Cumming; Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge, Placerville to Lake Tahoe road, Sierra Nevada 2133 Comment
  UC1213882  Juniperus occidentalis Verne Grant and Alva Grant 1946-7-24 7783 El Dorado s facing slope on Lower Echo Lake Lower Echo Lake 2286 Comment
  UC13698  Juniperus occidentalis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe, Mt. Tallac, Glen Alpine 1897 Comment
  UC401373  Juniperus occidentalis R. L. Pendleton and F. M. Reed 1907-7-26 1255 El Dorado trail between Grass Lake and Susie Lake; Lake Tahoe Region, Glen Alpine 2164 Comment
  UC484019  Juniperus occidentalis Carl B. Wolf 1930-10-10 1724 El Dorado near Fallen leaf Lake Comment
  CAS-BOT-BC59602  Kalmia microphylla subsp. microphylla W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak. 2438 Comment
  CAS-BOT-BC59649  Kalmia microphylla subsp. microphylla John Thomas Howell 1963-7-9 39651 El Dorado Near foot of Echo Summit grade, 1 mi. sw. of Meyers. 2011 Comment
  UCD148455  Kalmia polifolia Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8303 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. 1926 Comment
  JEPS66620  Kalmia polifolia subsp. microphylla Alice M. Ottley 1920-7-10 1148 El Dorado Suzy Lake Comment
  JEPS72461  Kalmia polifolia subsp. microphylla Gladys L. Smith 1964-7-6 2144 El Dorado trail from Upper Echo Lake to Desolation Valley 2651 Comment
  JEPS72462  Kalmia polifolia subsp. microphylla Gladys L. Smith 1971-7-14 3074 El Dorado above Lake Lucille (Desolation Valley Trail); Desolation Valley Trail 2651 Comment
  UC412683  Kalmia polifolia subsp. microphylla Milo S. Baker 1904-7-17 El Dorado Lake Lucille near Lake Tahoe; Lake Lucille Comment
  RSA7345  Keckiella breviflora Carl B. Wolf 1933-8-9 5207 El Dorado 2.75 mi. from Placerville on rd. to Green Valley. W slope Sierra Nevada. 549 Comment
  UC306813  Keckiella breviflora H. M. Evans 1918-7-24 El Dorado 1000 ft above Strawberry (Pyramid trail); Sierra Nevada Comment
  UCR216042  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2009-6-29 15059 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  UCD123768  Keckiella breviflora var. breviflora M. Sidells 1996-5-25 35 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  CAS-BOT-BC237829  Keckiella lemmonii G. Thomas Robbins 1945-7-16 2071 El Dorado Above North Fork Webber Creek, 3 mi. e. of Camino 975 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
  BFRS469 Image available Kelloggia Peter Rubtzoff 1972-10-3 6984 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  RSA613399  Kelloggia galioides Mary DeDecker 1956-7-14 429 El Dorado Sierra Nevada: Meeks Bay, Lake Tahoe. 1921 Comment
  SEINET2084473  Kelloggia galioides G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCR170637  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2005-8-9 9802 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
  UCR176227  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10862 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  CDA42200  Kelloggia galioides P. B. Kennedy 1920-8-16 s.n. El Dorado Eldorado National Forest. Comment
  UC907760  Kyhosia bolanderi G. Thomas Robbins 1945-8-6 2106 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD150244  Kyhosia bolanderi Ellen Dean 2014-8-12 8574 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of General Creek, east of westernmost bridge connecting North and South Fire Roads. 1959 Comment
  CAS-BOT-BC340337  Kyhosia bolanderi John Thomas Howell 1929-10-5 4442 El Dorado Rubicon Meadow, between Meek's [Meeks] Bay and Emerald Bay, Lake Tahoe Comment
  SEINET238353 Image available Lachnagrostis filiformis Beecher Crampton 1953-4-22 1122 El Dorado 3 miles west of Rescue Hollister Ranch. 366 Comment
  UC85460  Lagophylla glandulosa Katharine Brandegee 1907-5-29 El Dorado Simpson's Ranch Sweetwater Creek Comment
  SEINET7949759  Lamium amplexicaule W. Guyer 1976-4-3 74 El Dorado 1 mile N of Greenwood on the road to Georgetown. 762 Comment
  CAS-BOT-BC337922  Lasthenia californica K. Curran April s.n. El Dorado Shingle Springs; Sierra Nevada 426 Comment
  RSA293059  Lasthenia californica Reino Alava 1957-4-27 690 El Dorado About 1 mile from the Forest Experiment Station to Placerville. Comment
  UCR197268  Lasthenia gracilis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13301 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD106244  Lathyrus jepsonii var. californicus W. Biehler 1951-5-1 s.n. El Dorado Winters-Vacaville area, Pleasant Valley. Comment
  SEINET2470899  Lathyrus lanszwertii K. Christie 2010-6-16 1840 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 Comment
  RSA755066  Lathyrus lanszwertii var. aridus Robert F. Thorne, Percy C. Everett 1964-4-16 33776 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  UCR171326  Lathyrus latifolius George K. Helmkamp, E. A. Helmkamp 2005-7-11 9681 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
  UCD106397  Lathyrus nevadensis var. nevadensis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 10475 El Dorado Northern Sierra Nevada Foothills. Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservoir, ca. 1.4 air miles N of US Hwy 50). 1189 Comment
  SEINET11447832 Image available Layia pentachaeta S. Eliades 1976-4-3 s.n. El Dorado Off hwy 193, just inside Cool Comment
  JEPS72468  Ledum glandulosum Gladys L. Smith 1964-7-30 2208 El Dorado Echo Summit Area, Upper and Lower Angora Lakes Upper and Lower Angora Lakes; Echo Summit Area, Upper and Lower Angora Lakes 2377 Comment
  CAS-BOT-BC274329  Leersia oryzoides G. L. Stebbins 1976-9-25 76262 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Hwy. 49 176 Comment
  CDA32423  Leersia oryzoides T. C. Fuller 1961-10-5 7089 El Dorado In water in hillside seep, Cool-Greenwood Rd., 2 miles east of Cool 0 Comment
  UCD44814  Lemna minuta C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2180 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR187520  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2007-4-20 11754 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR219644  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2009-10-23 15709 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam 520 Comment
  CAS-BOT-BC89835  Lepidium nitidum Alice Eastwood 1927-3-25 14129 El Dorado Between Placerville and Coloma. Comment
  OBI80221  Lepidium virginicum Robert L. Johnson, Leigh A. Johnson and Adam T. Yankee 2013-6-26 2298 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37. 1678 Comment
  SEINET13203266 Image available Lepidium virginicum George K. Helmkamp, Amy Barnes 2014-1 23006 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  SEINET5642228  Lepidium virginicum subsp. virginicum Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2298 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  JEPS71347  Leptodactylon pungens Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2719 El Dorado Ralston Peak near Cup Lake (Upper End of Echo Ridge); Ralston Peak nr Cup Lake, Upper end of Echo Ridge 2814 Comment
  RSA273265  Leptosiphon androsaceus Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville, along Hwy. 49 Comment
  CHSC114146  Leptosiphon bicolor G. K. Helmkamp; E. A. Helmkamp 2010-4-24 15939 El Dorado Sierra Nevada Mountains Foothills: Oak Ridge Road just eas of its junction with Blend-O-Green Way, jct is north of Green Valley Road. 390 Comment
  SEINET14162240  Leptosiphon ciliatus E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4035 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73. 1933 Comment
  SBBG115679  Leptosiphon pachyphyllus B. Crampton 1989-7-16 10204 El Dorado Lake Parkway - Stateline Stables Comment
  CAS-BOT-BC339586  Lessingia leptoclada Chas. M. Belshaw 1936-8-14 2641 El Dorado Sierra Nevada Mts. Two miles S of Snowline Comment
  CAS-BOT-BC339594  Lessingia leptoclada Marcus E. Jones 1882-9-20 3618 El Dorado St. Lawrence Comment
  SBBG63055  Lessingia leptoclada R. Hoffmann 1930-7-14 El Dorado below Placerville Comment
  SD240885  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-1 12859 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley cut-off road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset) Camino 7.5'Q) 607 Comment
  UC727136  Lessingia leptoclada A. A. Heller 1941-8-27 16305 El Dorado Along US Hwy 50 5 mi e Placerville Comment
  UCD134077  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12870 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 7.8 miles east of its junction with CA Hwy E-16/ 1008 Comment
  UCR170328  Lessingia leptoclada George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9884 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  CAS-BOT-BC339608  Lessingia leptoclada John Thomas Howell 1969-9-12 46086 El Dorado Just south of Camino on freeway 975 Comment
  CAS-BOT-BC339613  Lessingia leptoclada John Thomas Howell 1930-10-12 5578 El Dorado Hill directly north of Coloma on road to Georgetown Comment
  CHSC98927  Lessingia virgata L. P. Janeway 2007-7-8 9094 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. Openings among the shrubs. 674 Comment
  CAS-BOT-BC56401  Leucothoe davisiae James Roof; Walter Knight; Irja Knight 1965-11-4 2028 El Dorado Blodgett's Forest. On Mutton Creek Comment
  CAS-BOT-BC444116  Lewisia nevadensis Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region. Fallen Leaf Lake. Comment
  CAS-BOT-BC444111  Lewisia nevadensis G. Allyn Smith 1956-6-24 s.n. El Dorado Placerville Summit, Sierra Nevada. Comment
  CDA35458  Lewisia pygmaea G. F. Hrusa, M. Beyers 2011-7-2 18438 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  CAS-BOT-BC444508  Lewisia triphylla Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72313  Lewisia triphylla Chas. Smith, Gladys L. Smith, Marion Rhodes 1972-7-20 3363 El Dorado near summit Mt. Tallac (above Lake Gilmore) 2865 Comment
  UC1613430  Lewisia triphylla Charles M. Belshaw 1935-7-5 1076 El Dorado upper s. fork of Silver Creek near Wilsons; Sierra Nevada, upper s. fork of Silver Creek 2286 Comment
  UC746850  Lewisia triphylla G. Thomas Robbins 1945-7-1 2023 El Dorado near Wrights Lake 2133 Comment
  CAS-BOT-BC444513  Lewisia triphylla Alice Eastwood 1906-7-23 898 El Dorado Glen Alpine Region. Trail to Lily Lake Comment
  CAS-BOT-BC436009  Ligusticum grayi Alice Eastwood 1906-9-5 1309 El Dorado Glen Alpine Region, trail up Mt. Tallac Comment
  JEPS72669  Ligusticum grayi Gladys L. Smith 1964-7-29 2189 El Dorado Audrain Lake trail where trail meets a large open meadow Echo Summit area; , Audrain Lake trail 2194 Comment
  UC463345  Ligusticum grayi L. R. Abrams 1930-8-15 12743 El Dorado Glen Alpine to Susie Lake 2286 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
  UC306845  Lilium parvum unknown 1918-7-21 El Dorado near Phillips; Sierra Nevada 2316 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
  JEPS19591  Limnanthes alba subsp. alba Katharine Brandegee 1907-1 El Dorado Pacific House 1036 Comment
  JEPS8467  Limnanthes alba subsp. alba Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3311 El Dorado 4.4 mi s Georgetown (on road to Kelsey, or 0.5 mi s of junction of road to Garden Valley) 609 Comment
  SEINET6670327  Limnanthes alba var. versicolor C. T. Mason 1949-5-9 1293 El Dorado 3.3 miles south of Eldorado, along State Highway 49 Comment
  UC726860  Limnanthes striata A. A. Heller 1911-4-6 12291 El Dorado between Clarksville and Shingle Springs Comment
  UC747615  Linanthus bicolor G. Thomas Robbins 1945-5-20 1923 El Dorado 3 mi e Rescue (along Placerville-Rescue road) 457 Comment
  UCR173656  Linanthus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10285 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  UC496436  Linanthus ciliatus Merle Randall 1930-6-21 El Dorado 0.5 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  SEINET195488  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado Serpentine rock outcrop along US Hwy. 50, three miles east of Shingle Springs. 457 Comment
  UC907945  Linanthus filipes Herbert L. Mason 1926-5-28 3259 El Dorado between Shingle Springs and Coloma; Rose Springs 396 Comment
  UC133864  Linanthus harknessii Katharine Brandegee Jun 1908 El Dorado summit above Lake Valley Comment
  UC23721  Linanthus montanus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC908911  Linanthus montanus G. Thomas Robbins 1944-5-22 1631 El Dorado 2-3 mi e Placerville (along U.S. Hwy 50) Comment
  UC101985  Linanthus montanus Katharine Brandegee 1907-5-20 El Dorado Weber Creek Bridge Comment
  JEPS22972  Linanthus parviflorus G. T. Robbins 1943-4-14 995 El Dorado just w Smith Flat 670 Comment
  UC1191149  Linanthus parviflorus Herbert L. Mason 1928-5-4 4482 El Dorado 4 mi n Shingle Springs; Green Valley Comment
  UC1008648  Linanthus parviflorus G. Thomas Robbins 1943-4-21 1019 El Dorado 3 mi e Placerville (w edge of Institute of Forest Genetics) 822 Comment
  BFRS271 Image available Linnaea borealis subsp. longiflora Peter Rubtzoff, John Thomas Howell 1973-7-18 7131 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing (Comp. 510R) Comment
  UCR247415  Lippia nodiflora var. nodiflora George K. Helmkamp, E. A. Helmkamp 2007-10-6 13059 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Drive and CA-49 530 Comment
  UC1135278  Lithocarpus densiflorus C. M. Belshaw 1936-6-13 2346 El Dorado 1 mi s Pino Grande; Placerville Quad. 1066 Comment
  JEPS47541  Lithophragma affine Francis Ramaley 1917-5-21 11271 El Dorado 6 mi downstream from Kyburz; downstream from Kyburz Comment
  CAS-BOT-BC425349  Lithophragma affine Marcus E. Jones 1983-5-8 s.n. El Dorado Kelsey Comment
  UCR207863  Lithophragma bolanderi George K. Helmkamp, E. A. Helmkamp 2009-5-14 14700 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UC747345  Lithophragma glabrum G. Thomas Robbins 1943-6-27 1223 El Dorado ridge above Echo Summit Pass (about 0.75 mi sw of U. S. Highway 50) 2438 Comment
  CAS-BOT-BC342122  Logfia filaginoides G. Thomas Robbins; Peter H. Raven 1956-4-28 3675 El Dorado Along Placerville - Georgetown road, 2.4 miles south of Kelsey and 1.5 miles north and on grade above South Fork American River 457 Comment
  UC672273  Logfia gallica H. L. Mason 1933-5-29 7246 El Dorado Shingle Springs Comment
  UCR187069  Lolium perenne subsp. multiflorum George K. Helmkamp, E. A. Helmkamp 2007-5-5 11933 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  SEINET8589188  Lomatium caruifolium K. Brandegee 1907-5-30 s.n. El Dorado Blue Ravine Comment
  CDA20182  Lonicera conjugialis E. M. Fisher 2003-7-15 EF 2 -03 El Dorado Sierra Nevada; Wright's Lake, NE end at Twin Lakes trailhead. 2121 Comment
  UC1125216  Lonicera conjugialis P. L. Johannsen 1934-7-19 416 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UC35413  Lonicera conjugialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (trail to Lake Lucille); Glen Alpine 1897 Comment
  UCD137290  Lonicera conjugialis Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCD142270  Lonicera conjugialis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7917 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  JEPS29798  Lonicera interrupta Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8542 El Dorado 5 mi nw Placerville (on hill immediately to the n of Gold Hill) 533 Comment
  UCD137345  Lonicera interrupta R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  SEINET2084264  Lotus argophyllus var. argophyllus G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UC1221755  Lotus argophyllus var. fremontii Beecher Crampton 1958-7-9 4904 El Dorado 5.2 mi ne Placerville (Pino Grande Road, n slope of the South Fork of the American River); South Fork of the American River Comment
  UC555532  Lotus grandiflorus var. grandiflorus H. L. Mason 1928-5-4 4531 El Dorado near Pilot Hill; Hastings Creek Comment
  JEPS29792  Lotus humistratus Rimo Bacigalupi, and L. R. Heckard 1962-5-20 8537 El Dorado s outskirts Placerville (head of Spanish Ravine); Spanish Ravine 640 Comment
  UCR217334  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16287 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  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
  JEPS55544  Lotus nevadensis var. nevadensis A. M. Ottley 1920-7-2 959 El Dorado Myers Station Comment
  UCR235140  Lotus nevadensis var. nevadensis George K. Helmkamp, William Barnes 2010-9-4 16925 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UC1614570  Lotus oblongifolius var. oblongifolius Charles M. Belshaw 1934-7-21 124 El Dorado ca. 44 mi. e. Placerville (along Hwy. 50, 500 yds. above rd., at Old Twin ridges); Old Twin ridges 1905 Comment
  RSA789498  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18198 El Dorado Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 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
  SEINET2473472 Image available Lotus purshianus var. purshianus George K. Helmkamp 2007-7-7 12461 El Dorado Northern Sierra Nevada Mountains; along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area 2018 Comment
  UCR170459  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10007 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  SEINET7081601  Lotus wrangelianus A. G. Vestal 1955-5-22 s.n. El Dorado About 1 mile south of Nashville in Route 49. Coordinate Datum: NAD27. UTM Zone 10, 687786mE, 4270492mN. Comment
  UCR275270  Lupinus Peter Rubtzoff 1975-7-10 8182 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  RSA787065  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47252 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  UCD105841  Lupinus adsurgens G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10849 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  SEINET5327602  Lupinus adsurgens L. Miller 1934-4-29 s.n. El Dorado Above Georgetown Comment
  CAS-BOT-BC201381  Lupinus albifrons var. albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi. e. of Shingle Springs 457 Comment
  UCD106022  Lupinus albifrons var. albifrons G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10228 El Dorado Northern Sierra Neveda Foothills: 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs). 369 Comment
  UCD106028  Lupinus albifrons var. albifrons G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10574 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50. 1665 Comment
  CAS-BOT-BC438807  Lupinus albifrons var. collinus George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20889 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 1456 Comment
  UCR207653  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14521 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
  UCD106426  Lupinus andersonii W. Robert Powell 1984-9-11 3047 El Dorado 2.5 mi SE of Stumpy Meadows Dam, 1 mi SW of Lookout Mtn. 1402 Comment
  UCR249977  Lupinus apertus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20940 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  SEINET10484601  Lupinus apertus P. Rubtzoff 1974-6-19 Rubtzoff 7602 El Dorado Georgetown divide. Sierra nevada. Blodgett forest; mutton creek road ca 0.2 Miles e of east fork gaddis creek crossing (comp. 510R). Slope of road cut. (Same individual as 7570) 1311 Comment
  UCR270406  Lupinus arbustus John F. Emmel 2000-6-27 1662 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt.Tallac Trail, 0.7 air mi west of Cathedral Peak and 0.8 air mi north of Glen Alpine Spring 2530 Comment
  CAS-BOT-BC208855  Lupinus argenteus var. meionanthus Milo S. Baker 1932-7-6 5822 El Dorado Open forest about Bijou, Lake Tahoe Comment
  RSA756065  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14488 El Dorado Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  OBI79654  Lupinus bicolor Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  RSA785402  Lupinus bicolor George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16328 El Dorado Sierra Nevada Mtns Foothills: about 0.1 mi S of Slug Gulch Road at a point 4.7 mi E of its junction with Perry Creek Road. 1021 Comment
  UC726162  Lupinus bicolor A. A. Heller 1911-4-6 12285 El Dorado between Clarksville and Shingle Springs; bet Clarksville and Shingle Springs Comment
  UCR206803  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2009-3-19 14418 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR217157  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-5-13 16017 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  RSA26465  Lupinus breweri var. breweri Alice Eastwood, John T. Howell 1940-6-17 8360 El Dorado Bijou Comment
  UCSB16793  Lupinus grayi Breedlove, Dennis 1962-6-13 El Dorado On north side of Emerald Bay; Lake Tahoe; Sierra Nevada 1950 Comment
  RSA19318  Lupinus grayi Alice Eastwood 1906-7-26 888 El Dorado Tallac, Lake Tahoe. Comment
  UCR270433  Lupinus latifolius John F. Emmel 2000-6-25 1657 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, Angora Lakes Trail, halfway from Fallen leaf to Angora Lakes parking area 2073 Comment
  RSA0064546  Lupinus latifolius subsp. latifolius George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-31 22062 El Dorado 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
  UC907693  Lupinus latifolius var. columbianus G. Thomas Robbins 1944-7-6 1748 El Dorado Sly Park 5 mi s Pollock Pines; s of Pollock Pines 975 Comment
  UCD108197  Lupinus latifolius var. columbianus P. B. Kennedy 1920-8-14 75 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD108181  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Near Fallen Leaf Lake. Comment
  UCD165926  Lupinus lepidus var. confertus Ellen Dean; with Mayra Huerta 2016-8-12 9241 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along road side. West side of Highway 89. North side of unnamed drainage. 2066 Comment
  UCR106388  Lupinus lepidus var. confertus Scott D. White, Julie Greene 1997-7-13 5405 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  UCR176242  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10845 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR258198  Lupinus lepidus var. sellulus George K. Helmkamp, Amy Barnes 2014-8-11 22995 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UC1277970  Lupinus lepidus var. sellulus B. Crampton 1957-8-6 4574 El Dorado US Hwy 50, 0.7 mi w Vade 2095 Comment
  UCR173326  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10255 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  UCD34598  Lupinus polyphyllus Beecher Crampton 1986-8-20 10044 El Dorado Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  UCR248964  Lupinus polyphyllus subsp. superbus Peter Rubtzoff 1974-7-25 7782 El Dorado Sierra Nevada Mtns, Georgetown Divide; U.C. Blodgett Forest Research Station, Mutton Creek Road (New Gaddis Creek Road), near junction with Main Line Road 1293 Comment
  SBBG115388  Lupinus polyphyllus var. burkei B. Crampton 1986-8-20 10044 El Dorado meadow along Trout Crk, Al Tahoe area Comment
  UC615478  Lupinus polyphyllus var. burkei Beryl O. Schreiber 1933-7-22 915 El Dorado s bank Truckee River (3 mi from Meyer's); s bank of Truckee River, river bank Comment
  UCR206344  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2009-5-19 14716 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  SD6079  Lupinus vallicola subsp. apricus Unknown Apr 1914 El Dorado Foothills of the Sierras Comment
  RSA699929  Luzula Keith E. Hoffmaster 1941-3-22 1023 El Dorado S of Pilot Hill Comment
  UC2015844  Luzula cascadensis Tyson Kemper 2003-6-13 184 El Dorado El Dorado National Forest, below Union Valley Dam Comment
  UCD142075  Luzula comosa G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11953 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 298 Comment
  UCR172642  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10205 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  UCR173768  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10530 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  SDSU11829  Luzula divaricata Helen Dale El Dorado August, 1928 Echo Peak 2713 Comment
  OBI64505  Luzula macrantha David J. Keil 2005-3-13 30345 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  CAS-BOT-BC215680  Lycopus John Thomas Howell 1976-10-29 52297 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake, Sierra Nevada 121 Comment
  CDA33381  Lythrum salicaria David Kratville 2010-8-17 PDR# 1625991 El Dorado South Lake Tahoe; Lake Tahoe Blvd. near Highway 89 0 Comment
  BFRS386 Image available Madia Peter Rubtzoff 1975-8-20 8342 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  BFRS485 Image available Madia Peter Rubtzoff, John Thomas Howell 1973-7-18 7156 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR275236  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 A El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UC85459  Madia citriodora Katharine Brandegee 1907-5-25 El Dorado e Placerville Comment
  CAS-BOT-BC342739  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado Near Shingle Springs Comment
  CAS-BOT-BC342740  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado Near Shingle Springs Comment
  UC747161  Madia elegans G. Thomas Robbins 1943-10-16 1401 El Dorado 3 mi e of Placerville; Institute of Forest Genetics 762 Comment
  UC830845  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado near Shingle Springs Comment
  UCR201903  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2008-8-21 14039 El Dorado Foothills, northern Sierra Nevada Mountains, along CA-49, 0.3 mile north of the junction with Pleasant Valley Road in Diamond Springs 537 Comment
  CAS-BOT-BC344345  Madia exigua F. Almeda 1980-6-2 4477 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  UC485321  Madia exigua Katharine Brandegee May 1907 El Dorado near Placerville Comment
  POM177403  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  SEINET9364917  Madia exigua Unknown 1958-5-29 4862 El Dorado 10 mi NE of Folsom, 4 mi NW of Pine Hill, 0.5 mi S of New Salmon Falls Bridge. Growing on decomposed granite rdbed, in blue oak and digger pine woodland, w/ chaparral surroundings. Comment
  UCD135724  Madia exigua Bruce G. Baldwin 1985-6-30 495 El Dorado Sly County Park, northwest edge of Jenkinson Lake. Comment
  SEINET11601390 Image available Madia glomerata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4245 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66.; 38.864889 -120.027306 1936 Comment
  UC485302  Madia glomerata Miss Helen D. Geis 1912-6 El Dorado Tallac Comment
  CAS-BOT-BC342915  Madia gracilis Grant 1906-7-15 6952 El Dorado Tahoe - Lake Tahoe Comment
  JEPS4788  Madia gracilis Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3332 El Dorado between Kelsey P.O. and Kelsey settlement (where Jim Marshall's blacksmithy still stands) Kelsey settlement 609 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
  RSA92234  Madia minima F. W. Peirson 1925-7-7 6304 El Dorado Trail along Echo Lake. Sierra Nevada. 2287 Comment
  UCR136486  Madia rammii Beecher Crampton 1958-6-9 4921 El Dorado Sierra Nevada Mountains, Pino Grande Road about 14 miles northeast of Placerville, Mosquito Lumber camp area, slopes above Finnon Lake [Reservoir] Public Fishing area 762 Comment
  UCD139049  Maianthemum racemosum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  SDSU11966  Maianthemum racemosum D. F. Howe 1971-7-1 4754 El Dorado 2 miles west of entrance o El Dorado national south of Lake Tahoe 2103 Comment
  UCD61668  Maianthemum stellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4212 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  SEINET8551095  Marah fabacea H. R. Holbo 1961-3-18 s.n. El Dorado W of bridge, Hwy 49 and South Fork American River. 457 Comment
  SEINET11601820 Image available Matricaria discoidea A. Tiehm, H. Mozingo, M. Williams, E. McPherson 1975-3-26 629 El Dorado Middle Fork American river.; 0 305 Comment
  CAS-BOT-BC422631  Meconella californica Alice Eastwood 1927-3-26 14175 El Dorado On road from Coloma to Georgetown Comment
  UCR191042  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2007-6-6 12272 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  UCR219686  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2009-11-3 15721 El Dorado Sierra Nevada Mountains Foothills, at a bridge on Grizzly Flat Road 8.0 miles east of its junction with Hwy E-16 at Somerset 925 Comment
  RSA800174  Medicago lupulina Peter Rubtzoff 1974-10-10 7933 El Dorado U.C. Blodgett Forest Research Station: Headquarters Road in Headquarters area. 1296 Comment
  UCR198551  Melica George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 B El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC329232  Melica aristata Peter Rubtzoff 1974-6-25 7636 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  CAS-BOT-BC329237  Melica aristata Peter Rubtzoff 1975-7-10 8178 El Dorado Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  JEPS109958  Melica aristata D. W. Taylor 2006-6-14 19544 El Dorado Fresh Pond; forestry plantation above the El Dorado Irrigation District canal. Comment
  UC1153844  Melica aristata Beecher Crampton 1956-6-22 3597 El Dorado 0.5 mi w Omo Ranch Post Office 1036 Comment
  SACT001490  Melica californica J. Wilson 1982-5-2 El Dorado IN area 50 yards east of Sweetwater Creek. 225.0 Comment
  UCD36627  Melica californica Beecher Crampton 1955-6-1 2816 El Dorado El Dorado County, 5 miles east of Folsom, Green Valley Road. Comment
  UCD88850  Melica torreyana Beecher Crampton 1959-5-18 5217 El Dorado El Dorado County, 2.9 miles south of Latrobe, Amador- El Dorado county border. Comment
  UCR207904  Melica torreyana George K. Helmkamp, E. A. Helmkamp 2009-5-14 14692 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  BFRS38 Image available Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado Blodgett Forest: County Road ca. 0.2 mile east of Headquarter Road junction (Comp. 210R) Comment
  UCR179739  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2006-10-20 11545 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  RSA286238  Menyanthes trifoliata Robert F. Thorne 1974-7-31 44910 El Dorado Grass Lake at Luthers Pass. 2363 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
  SEINET11305253  Mertensia ciliata var. stomatechoides A. Pinzl 1976-6-24 585 El Dorado Grass Lake Creek Meadow, along Hwy 89. 2347 Comment
  UCR176453  Mertensia oblongifolia var. nevadensis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11091 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir 2037 Comment
  CAS-BOT-BC348671  Microseris acuminata Peter H. Raven 1953-5-10 5499 El Dorado Cool Comment
  CAS-BOT-BC349279  Microseris nutans LeRoy Abrams 1911-7-27 4787 El Dorado Lake Tahoe Region. Lake Valley 1950 Comment
  UC311643  Microseris nutans unknown 1920-7-20 El Dorado Lake Audrian Sierra Nevada Comment
  UC829406  Microseris nutans A. A. Heller 1911-8-10 12516 El Dorado near Echo Camp (on the Lincoln Highway) 2225 Comment
  CAS-BOT-BC349270  Microseris nutans Alice Eastwood 1906-7-21 690 El Dorado Tallac, Lake Tahoe Comment
  UCD148426  Microsteris gracilis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8271 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCR218274  Mimulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16602 A El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  JEPS118186  Mimulus angustatus Dean W. Taylor 2004-3-31 19050 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 Comment
  UC495514  Mimulus breweri Merle Randall 1930-6-23 El Dorado Echo Summit toward Hawley Grade; Lake Tahoe Region 2225 Comment
  SEINET12269802  Mimulus breweri H. H. Heller 1938-1 669 El Dorado Mount Tallae Comment
  JEPS10561  Mimulus douglasii W. L. Jepson 1938-4-7 18605 El Dorado near Placerville; Spanish Ravine 640 Comment
  UCD40950  Mimulus douglasii Eileen F. Chun 1974-4-13 36 El Dorado Bass Lake Road. 76 Comment
  UCD40951  Mimulus douglasii Laurie E. Miller 1974-4-13 114 El Dorado Bass Lake Road off Hwy U.S. 50, east side of Bass Lake. 76 Comment
  UCD44842  Mimulus guttatus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2208 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR178643  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11357 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCR251259  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19351 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  LA38959  Mimulus guttatus Frank W. Peirson; 1925-7-7 6303 El Dorado Trail along Echo Lake 2285 Comment
  POM126738  Mimulus guttatus M. S. Baker 1904-7-15 s.n. El Dorado Fallen Leaf Lake. Comment
  UC125179  Mimulus inconspicuus Katharine Brandegee June 1907 El Dorado New York Ravine Comment
  CDA41712  Mimulus kelloggii B. Cowley 1929-5-8 s.n. El Dorado Cosumnes River [North Fork], above Youngs Post Office. 0 Comment
  UCR170651  Mimulus layneae George K. Helmkamp, E. A. Helmkamp 2005-8-9 9773 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  SBBG66654  Mimulus lewisii J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  POM5066  Mimulus lewisii W. C. Blasdale 1897-07 s.n. El Dorado Lake Tahoe region. Comment
  RSA8092  Mimulus lewisii Carl B. Wolf 1928-8-15 3308 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UCD125167  Mimulus microphyllus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7457 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  POM128734  Mimulus moschatus R. L. Pendleton, F. M. Reed 1907-7-25 1182 El Dorado Near Modjeska Falls. Lake Tahoe Region. 2043 Comment
  UC373189  Mimulus pilosus Marcus E. Jones, A. M. 1882-7-4 El Dorado St. Lawrence Comment
  SBBG23369  Mimulus primuloides D. Myrick 1965-9-30 1268 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UC65887  Mimulus primuloides W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  RSA757546  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2009-7-8 15149 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  UCR249560  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2007-6-20 12407 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  SEINET12270094  Mimulus tilingii H. H. Heller 1938-1 768 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD34752  Mimulus torreyi Beecher Crampton 1989-7-16 10197 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  UCD19905  Minuartia californica C. H. Lamoureux; R. Gankin 1957-3-24 1186 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UC642823  Minuartia nuttallii subsp. gracilis C. W. Sharsmith 1937-8-30 3462 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3230 Comment
  UCD86055  Miscanthus sinensis Earl Warren 1956-10-1 s.n. El Dorado Along Highway 50. 609 Comment
  SD239798  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17905 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 miles NW (295a^z) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch (Caldor 7.5'Q) 1346 Comment
  CAS-BOT-BC318581  Monardella odoratissima A. A. Heller 1915-8-6 12186 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  CAS-BOT-BC318608  Monardella odoratissima Ira L. Wiggins 1933-8-17 6772 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe region. 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
  UC580690  Monardella odoratissima subsp. glauca A. D. Gifford 1934-7-17 293 El Dorado 1 1/2 mi n Leek Springs Hill; Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC318563  Monardella odoratissima subsp. pallida Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC318574  Monardella odoratissima subsp. pallida E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  RSA0011956  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2011-9-13 18259 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  SD237505  Monardella odoratissima subsp. pallida G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15253 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of it junction with US-50, c. 0.25 mi. due S of Chimney Flat. 2000 Comment
  UC532170  Monardella odoratissima subsp. pallida H. M. Skidmore 1934-6-18 El Dorado Lake Maud Wright's Lake Area 2438 Comment
  UCR177020  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-9-23 9928 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  SEINET10582087  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 230 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10582114  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 204 El Dorado El Dorado National Forest. Silver Fork Rd., just northeast of intersection with USNFS Rd. 10N28, on right roadside. Small population with Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Beginning of bloom. Comment
  SEINET10928172  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 266 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
  UCD125231  Monardella odoratissima subsp. pallida L. M. Sparks 1912-8-1 73 El Dorado Echo Lake. 2133 Comment
  SEINET10582359  Monardella sheltonii A. Graff 1993-7-20 Graff 241 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses. Comment
  SEINET10582360  Monardella sheltonii A. Graff 1993-7-21 Graff 258 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  CAS-BOT-BC445148  Montia parvifolia Gladys L. Smith 1959-6-16 1126 El Dorado Between gate and second waterfall on Glen Alpine road (distance about 1 mile). 2225 Comment
  UCR176430  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11072 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
  RSA0064547  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2007-6-20 12389 El Dorado Along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  UCR192602  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2007-5-31 12231 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  CAS-BOT-BC101801  Myrica hartwegii Rimo Bacigalupi; H. L. Mason; Robert Ornduff 1959-11-2 7329 El Dorado on banks in bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately 256 Comment
  POM126783  Nama lobbii W. A. Setchell, C. C. Dobie 1901-7-6 s.n. El Dorado Rubicon Park; vicinity of Lake Tahoe. 1898 Comment
  SEINET8731509 Image available Nama lobbii L. S. Rose 1941-1 41302 El Dorado Meeks Bay, Lake Tahoe, Eldorado County, California. Alt. ca. 2100 m. 2100 Comment
  CAS-BOT-BC539298  Narthecium californicum G. Ledyard Stebbins 1968-7-20 6811 El Dorado Canyon of Silver Creek (possibly N side) below (1/4 mi?) Junction Dam 1402 Comment
  CAS-BOT-BC515979  Narthecium californicum M. Louise Hutchinson 1909-8-1 s.n. El Dorado Lake Tahoe Region, Desolation Valley Comment
  UCD118651  Nasturtium officinale Danielle Roach; Kendra Sikes 2010-9-23 88 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F5 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  CHSC1240  Navarretia capillaris V. Holt 1940-7-8 El Dorado Echo Lake. 2316 Comment
  UC908381  Navarretia divaricata F. W. Embree and A. D. Gifford 1934-7-11 16 El Dorado 1.5 mi s Iron Mountain 1676 Comment
  UC1719862  Navarretia filicaulis David Fruchter 1978-9-29 111 El Dorado Shingle Springs Comment
  SD102192  Navarretia filicaulis Darley Howe 1978-7-13 El Dorado At Pine Hill 609 Comment
  UCD32640  Navarretia filicaulis Beecher Crampton 1954-7-2 2029 El Dorado El Dorado County, 1 mile southwest Garden Valley, on road to Coloma. 579 Comment
  SEINET12350538  Navarretia heterandra Unknown 1959-5-21 5253 El Dorado 2 mi NE of Clarksville, eastern slopes above Bass Lake Comment
  UC1719861  Navarretia intertexta David Fruchter 1978-9-28 El Dorado Bass Lake Comment
  UC908208  Navarretia intertexta H. L. Mason 1926-5-28 3260 El Dorado between Shingle Springs and Coloma (Rose Springs (Eggers), Sierra Nevada foothills); Sierra Nevada, Rose Springs 396 Comment
  UC913407  Navarretia intertexta G. Thomas Robbins 1944-7-6 1760 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UC170077  Navarretia intertexta subsp. propinqua Miss Helen D. Geis 1912-6 El Dorado Tallac Comment
  UCD106218  Navarretia leptalea P. B. Kennedy 1920-8-17 117 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD42599  Navarretia leptalea Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD106169  Navarretia leptalea subsp. bicolor G. K. Helmkamp; E. A. Helmkamp 2007-6-20 12400 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88. 2265 Comment
  RSA72304  Navarretia leptalea subsp. bicolor F. W. Peirson 1925-7-7 6311 El Dorado meadow on trail by Upper Echo Lake, Sierra Nevada 2287 Comment
  SEINET8729369 Image available Navarretia prolifera G. Thomas Robbins 1943-1 1111 El Dorado At Civilian Conservation Corps Camp Snowline, 3 miles east of Camino, altitude 3400 feet. 1036 Comment
  CAS-BOT-BC230514  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-19 377 El Dorado Along road 11N55.1, W of junction with 11N63.2. Road to Blair Mill and Pacific House 1493 Comment
  CAS-BOT-BC230526  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-17 397 El Dorado 1 mile E on Sly Park Road (road inside park) 1143 Comment
  SEINET197486  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado Civilian Conservation Corps Camp Snowline, 3 miles east of Camino. Comment
  UC1519851  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-16 395 El Dorado just N of S Fork Soldier Creek Eldorado National Forest 1402 Comment
  UC1519852  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 366 El Dorado Girard Mill Rd.(10N51) 0.5 mi SE of Girard Mill Site Eldorado National Forest 1524 Comment
  UCD59434  Navarretia prolifera subsp. lutea Charles M. Knapp 1980-7-4 s.n. El Dorado Ca. 1 mile west of junction of Park Creek Road and Hazel Valley Road, at intersection of unnamed side road and Park Creek Road. Comment
  SEINET10906131  Nemacladus interior Townsend S. Brandegee 1908-7-11 Brandegee s.n. El Dorado Riverton (Moose's Bridge) Comment
  JEPS1863  Nemophila heterophylla W. L. Jepson 1938-4-14 18660 El Dorado Nashville Comment
  RSA0115715  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20450 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg ) of Somerset. 665 Comment
  UC698015  Nemophila heterophylla G. Thomas Robbins 1943-4-10 986 El Dorado 3 mi e Camino (Canyon slope of North Fork Webber Creek); North Fork Webber Creek, e of Camino 975 Comment
  UCD120006  Nemophila heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 10467 El Dorado Northern Sierra Nevada: S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. W. of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir). 1189 Comment
  UCR188238  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-27 11865 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50 1029 Comment
  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
  UCR176384  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10855 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR192598  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2007-5-31 12228 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  SBBG64773  Nemophila menziesii var. menziesii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD119922  Nemophila parviflora var. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11885 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR173762  Nemophila pulchella var. gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10152 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  JEPS71651  Nemophila spatulata Gladys L. Smith 1970-7-15 3007 El Dorado in woods near Lake Audrain (Echo Summit vicinity); , near Lake Audrain 2225 Comment
  UCD126699  Nicotiana attenuata Morris Halperin 1932-8-13 891 El Dorado Strawberry. 1752 Comment
  UCR48220  Nuphar lutea subsp. polysepala R. F. Thorne, Larry E. DeBuhr 1975-8-23 47218 El Dorado Sierra Nevada Mtns, Grass Lake, just north of Luther Pass 2348 Comment
  CAS-BOT-BC400082  Nuphar polysepala Ira L. Wiggins 1933-8-6 6756 El Dorado Lily Lake, near Fallen Leaf 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
  UC172684  Oenothera elata subsp. hirsutissima Katharine Brandegee 1914-1 El Dorado Placerville Comment
  CAS-BOT-BC349992  Oreostemma alpigenum var. andersonii L. R. Abrams 1930-9-3 12764 El Dorado Half Moon Lake 2438 Comment
  CAS-BOT-BC349997  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1330 El Dorado Glen Alpine Region. Mt. Tallac Comment
  UC747068  Orobanche bulbosa G. Thomas Robbins 1945-5-20 1929 El Dorado above Sweetwater Creek (near Simpson's Ranch) 182 Comment
  CAS-BOT-BC502756  Orobanche bulbosa G. Thomas Robbins 1945-5-27 1952 El Dorado Along Camino-Pleasant Valley road, about 1.5 mi N of Pleasant Valley 762 Comment
  UCD149015  Orobanche fasciculata G. Ledyard Stebbins 1980-6-23 s.n. El Dorado Summit of Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) 914 Comment
  CAS-BOT-BC500256  Orobanche uniflora subsp. occidentalis M. Alice King 1923-5-1 s.n. El Dorado Placerville 548 Comment
  UC747658  Orthilia secunda G. Thomas Robbins 1945-8-5 2092 El Dorado Lodgepole Pines near Rubicon Springs 1828 Comment
  UC1012460  Orthocarpus cuspidatus subsp. cryptanthus F. W. Pennell and H. L. Mason 1940-7-25 26306 El Dorado Carson Pass; Route 88 2682 Comment
  POM87134  Orthocarpus hispidus F. W. Peirson 1925-7-1 6193 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  RSA80342  Orthocarpus hispidus F. W. Peirson 1925-7-1 6193 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  UCD73771  Osmorhiza chilensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4471 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCR217869  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16473 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
  SEINET3081082 Image available Osmorhiza occidentalis C. W. Sharsmith 1964-6-17 7277 El Dorado Fallen Leaf Lake, 1/4 mi north of its lower end, on east side of outlet 1951 Comment
  SD239838  Oxalis laxa George K. Helmkamp, E. A. Helmkamp 2009-5-24 14767 El Dorado Northern Sierra Nevada Mountains Foothills: Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 (Fiddletown 7.5'Q) 381 Comment
  CAS-BOT-BC316984  Packera layneae P. Raven 1963-5-7 18355 El Dorado 2 miles west of Shingle Springs Comment
  CAS-BOT-BC316991  Packera layneae Debra Ayres 1993-5-16 s.n. El Dorado Off Salmon Falls Road, eight air miles north of Shingle Springs, overlooking South Fork of the American River on Comment
  RSA434233  Paeonia brownii W. Hutchinson 1922-06 3550 El Dorado Lake Tahoe. Comment
  SACT002597  Panicularia pauciflora H. Skidmore 1934-8-11 El Dorado Comment
  BFRS390 Image available Panicum Peter Rubtzoff, John Thomas Howell 1973-7-18 7108 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E). Comment
  SACT001660  Panicum Herbert Copeland 1940-6-24 El Dorado Comment
  UCR230098  Panicum acuminatum var. acuminatum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16976 El Dorado Northern Sierra Nevada Mountains Foothills, Forest Route 34 (extension of Peavine Ridge Road?), 10.4 miles west of its junction with Ice House Canyon Road 1213 Comment
  UCD37216  Panicum acuminatum var. fasciculatum Beecher Crampton 1958-6-9 4927 El Dorado 1.5 miles west of Garden Valley, road to Coloma. 579 Comment
  UCR260046  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22430 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville 617 Comment
  UC569992  Parnassia californica J. A. Rutter 1934-8-21 11 El Dorado 3/4 mi ne of Leek Spring Mountain 2164 Comment
  JEPS71840  Parnassia californica Gladys L. Smith 1967-8-1 2431 El Dorado Trail from Echo Lake to Echo Plateau 2438 Comment
  CAS-BOT-BC259651  Paspalum dilatatum John Thomas Howell 1969-9-12 46082 El Dorado 1 mile W Forest Genetics station 762 Comment
  UCR179796  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  RSA49041  Pedicularis attollens Verne Grant, Alva Grant 1949-7-25 8791 El Dorado Below Phillips on Highway 50. 1982 Comment
  UCD74418  Pedicularis groenlandica G. Ledyard Stebbins 1968-7-7 6762 El Dorado this collection number has two sets of notes made by Stebbins. Handwritten notes say: Crystal Range, Desolation Wilderness, ridge west (with north crossed out) of Rockbound Pass, 8700 ft., 7 Jul 1968. Typed notes say: Crystal Range, southwest of Lake Tahoe, on ridge north of Rockbound Pass, 8900 ft., T12N, R16E, Sec. 10, 14 Jul 1968. Notes on specimen newspaper say: Ridge N of Rockbound, July 7, 1968. 2651 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
  BFRS250 Image available Pedicularis semibarbata Peter Rubtzoff 1975-6-26 8137 El Dorado Vicinity of Blodgett Forest: off east side of Mutton Creek Road ca. 0.75 mi. south of County Road (just outside Blodgett Forest boundary). Comment
  CDA14162  Pellaea andromedifolia G. F. Hrusa, J. Hart 1997-2-25 13626 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  UC964850  Pellaea bridgesii G. Thomas Robbins 1943-7-25 1312 El Dorado above Tamarack Lake (along Desolation Valley trail) 2286 Comment
  UCR195093  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-5-27 12159 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  HSC44795  Penstemon deustus Maralyn O'Meara Jun 1974 511 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  UC887062  Penstemon heterodoxus A. A. Heller 1916-8-9 12507 El Dorado Haypress Meadow above Echo Lake; Haypress Meadow above Echo Lake 2590 Comment
  UCD61684  Penstemon heterodoxus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4228 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  UCD165760  Penstemon heterodoxus var. cephalophorus Ellen Dean; with Daniel McNair 2016-7-12 9115 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1946 Comment
  CAS-BOT-BC264369  Penstemon heterodoxus var. heterodoxus M. S. Jussel 1928-7-2 s.n. El Dorado Mount Tallac, Lake Tahoe Region Comment
  UC54626  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler 1903-7-24 4622 El Dorado vicinity Lake Tahoe (Summit Mt. Tallac); Sierra Nevada Mountains 2865 Comment
  UC565943  Penstemon laetus var. laetus P. L. Johannsen 1934-6-12 342 El Dorado Plum Creek Pyramid Pk Quad., Plum Creek 1310 Comment
  SDSU10962  Penstemon newberryi Helen L. Dale 1927-9-1 El Dorado Echo Peak. 2713 Comment
  CAS-BOT-BC239140  Penstemon newberryi var. berryi Kit Miller 1967-7-24 s.n. El Dorado Lake of the Woods 2346 Comment
  CAS-BOT-BC239149  Penstemon newberryi var. berryi H. M. Skidmore 1934-6-18 s.n. El Dorado Lake Maud (Wright's Lake area) 2499 Comment
  RSA715279  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2006-6-10 10693 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its jct with Wentworth Springs Road. 1620 Comment
  UC480751  Penstemon newberryi var. newberryi W. C. Blasdale 1923-7-19 El Dorado Fallen Leaf Lake 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
  SEINET12291364  Penstemon procerus H. H. Heller 1938-1 s.n. El Dorado Mount Tallae Comment
  CAS-BOT-BC438802  Penstemon roezlii George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22053 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 1537 Comment
  UCD124159  Penstemon roezlii G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11154 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCD147765  Penstemon roezlii Allyson Ayalon; Lucie Jerabkova 2012-7-1 127 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC239468  Penstemon rydbergii var. oreocharis E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  JEPS71749  Penstemon rydbergii var. oreocharis Gladys L. Smith 1964-7-29 2194 El Dorado Audrain Lake Trail Echo Summit Region, Audrain Lake trail 2194 Comment
  SBBG115662  Penstemon rydbergii var. oreocharis B. Crampton 1989-7-16 10207 El Dorado Tahoe Basin, Stateline, vacant lot along Montreal Rd Comment
  SEINET3860454  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16610 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE of Kyburz.; 0 2114 Comment
  UCD42609  Penstemon rydbergii var. oreocharis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR219677  Penstemon rydbergii var. oreocharis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16581 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  SBBG66520  Penstemon speciosus R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  CDA42749  Pentagramma triangularis G. M. Cole 1929-4-7 s.n. El Dorado Placerville Road. 0 Comment
  UCD127887  Perideridia lemmonii P. B. Kennedy 1920-9-15 177 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD73770  Perideridia lemmonii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4470 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  RSA49040  Perideridia parishii subsp. latifolia Verne Grant 1949-7-25 49040 El Dorado Below Phillips on Highway 50 1982 Comment
  UCR242811  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16894 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC541433  Petrorhagia dubia G. Ledyard Stebbins 1978-4-21 7820 El Dorado South Fork of the American River above Salmon Falls [exact location unknown] Comment
  JEPS1994  Phacelia eisenii Alice M. Ottley 1920-7-13 1181 El Dorado near Fallen Leaf Lake Comment
  UCD147663  Phacelia hastata Allyson Ayalon; Lucie Jerabkova 2012-7-1 41 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS19000  Phacelia hastata L. R. Heckard and R. C. Bacigalupi 1957-8-19 881 El Dorado Tahoe Valley Lake Tahoe (shores of lake) Comment
  JEPS71486  Phacelia hastata subsp. compacta Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2759 El Dorado summit area Mt. Tallac 2819 Comment
  JEPS71652  Phacelia hastata subsp. compacta Gladys L. Smith, Chas. Smith, and Marion Rhodes 1972-7-20 3362 El Dorado above Lake Gilmore (near summit); Mt. Tallac 2865 Comment
  UC697977  Phacelia hastata subsp. compacta G. Thomas Robbins 1943-9-5 1377 El Dorado summit Mt. Tallac 2956 Comment
  UCD120477  Phacelia hastata subsp. hastata G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11174 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR171192  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9753 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR179351  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2006-9-20 11423 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCSC001236  Phacelia heterophylla D. J. Norman 1968-7-4 322 El Dorado growing in rather dry soil in Yellow Pine Forest above lake Yellow Pine Forest - Fallen Leaf Lake 1920 Comment
  SD237473  Phacelia heterophylla subsp. virgata G. K. Helmkamp, E. A. Helmkamp 2012-5-3 18903 El Dorado Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge (Pollock Pines 7.5'Q) 612 Comment
  UCR257714  Phacelia heterophylla subsp. virgata George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20445 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset 585 Comment
  JEPS71658  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2561 El Dorado summit area Blue Mountain 2673 Comment
  RSA115542  Phacelia imbricata subsp. imbricata Beecher Crampton 1957-6-18 4246 El Dorado One mile southwest of Garden Valley P. O. Comment
  UC1614411  Phacelia mutabilis Charles M. Belshaw 1936-7-1 2608 El Dorado Placerville Tahoe Rd at 41 milestone Sierra Nevada Comment
  UCR197550  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2008-6-23 13706 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  UCD149067  Phacelia purpusii G. Ledyard Stebbins 1980-6-7 8035 El Dorado East side of Traverse Creek, ca. 3 miles south of Georgetown. (Exact location unknown. Coordinates estimated by label maker). 792 Comment
  UCD18450  Phacelia purpusii Robin Barron 1990-6-12 s.n. El Dorado El Dorado National Forest, Pacific District, ridge above Jaybird Falls. Comment
  UC1083752  Phacelia quickii L. Constance, R. Bacigalupi, and M. Hiroe 1956-6-12 3639 El Dorado 0.7 mi above Twin Bridges (below Lake Tahoe); Sierra Nevada 1874 Comment
  CAS-BOT-BC154397  Phacelia ramosissima var. eremophila Alice Eastwood 1906-7-21 1131 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC154392  Phacelia ramosissima var. eremophila G. Thomas Robbins 1945-8-12 2141 El Dorado west of High Meadow along trail to Freel Peak, SE of Lake Tahoe 2286 Comment
  CAS-BOT-BC159065  Phacelia ramosissima var. eremophila Clare B. Hardham 1974-8-9 20263 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC154343  Phacelia stebbinsii Z. Tyler; R. Barron; T. Turner 1983-7-14 s.n. El Dorado downstream and at Junction Dam on S side of Silver Creek, along roadway. El Dorado National Forest 1432 Comment
  UC1509732  Phacelia stebbinsii Kathleen Merzario 1982-6-20 El Dorado road to Jaybird Powerhouse ca 1/2 way up steep slope from river (roadcut along road); Eldorado Nat'l Forest, Pollock Pines Quad., Silver Fk. Ameri 1066 Comment
  CAS-BOT-BC76553  Philadelphus lewisii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC76554  Philadelphus lewisii G. Thomas Robbins 1943-6-20 1193 El Dorado Canyon wall of South Fork American River along road to powerhouse, 4-5 mi. NW of Pollock Pines. 914 Comment
  UC1132441  Phleum alpinum P. L. Johannsen 1934-7-18 400 El Dorado 1 1/4 mi se Wilson's; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  SBBG12051  Phlox diffusa D. Myrick 1958-6-22 40 A El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UCD118444  Phlox diffusa Frank H. Takatori 1952-5-24 s.n. El Dorado Highway 89, 7 miles northwest of junction with Highway 50, west side of Lake Tahoe. Comment
  UCD118411  Phlox douglasii P. B. Kennedy 1920-8-17 122 El Dorado El Dorado National Forest -- Barrett Camp. 1981 Comment
  JEPS71107  Phlox gracilis Alice M. Ottley 1920-6-21 819 El Dorado near Fallen Leaf Lake Comment
  JEPS71459  Phlox gracilis Gladys L. Smith 1963-7-9 1790 El Dorado 0.25 mi w Echo Summit 2133 Comment
  CAS-BOT-BC135131  Phoradendron juniperinum Elsie Z. Lovegrove 1950-10-18 s.n. El Dorado Stanford Flat, Fallen Leaf Lake Comment
  CAS-BOT-BC135136  Phoradendron juniperinum Gilbert T. Benson 1926-6-21 85 El Dorado Bullian Bend, 14 mi E of Placerville Comment
  UC1078835  Phoradendron juniperinum Job Kuijt 1957-5-19 1342 El Dorado Tehoma Comment
  UCD102220  Phoradendron leucarpum subsp. tomentosum G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10113 El Dorado Northern Sierra Nevada Foothills: ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar). 590 Comment
  UC917118  Phoradendron villosum H. B. Currier and R. H. Miller 1947-9-21 El Dorado ca. 5 mi. n. Riverton (on Silver Creek Rd.) 1219 Comment
  RSA785459  Phyllodoce breweri George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16586 El Dorado Southernmost point of Wright's Lake, 5.6 mi. NE (33 degrees) of Kyburz. 2085 Comment
  SBBG118792  Phyllodoce breweri G. D. Wallace 1987-6-23 2670 El Dorado above Kirkwood Lake, near St Hwy 88, NE of Silver Lake 2363 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
  UC21952  Phyllodoce breweri W. H. Brewer 1863-8-17 2123 El Dorado near Carson Pass; Woods Peak; Woods Peak, near Carson Pass, Eldorado Co. (May be Round Top, Alpine Co.) 3219 Comment
  UC1175836  Pinus albicaulis Ira L. Wiggins 1955-8-22 13599 El Dorado on ridge about 200 yds from summit Mt. Tallac 2956 Comment
  UC400260  Pinus albicaulis Robt. Clark 1904-9-1 El Dorado near Glen Alpine Comment
  SEINET11738792  Pinus albicaulis H. H. Heller 1938-1 558 El Dorado Mount Tallae Comment
  UCD150184  Pinus contorta subsp. murrayana Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8530 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  UCR196890  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2008-5-15 13450 El Dorado Sierra Nevada Mountains, Pea Vine Ridge Road, 0.2 mile west of its junction with White Meadow Road, c. 4.8 miles west of the junction of White Meadow and Ice House roads 1155 Comment
  SEINET7880462 Image available Pinus flexilis Elbert L. Little Jr. 1964-1 19160 El Dorado Eddy Arboretum Comment
  POM176910  Pinus jeffreyi L. R. Abrams 1930-8-8 12729 El Dorado Near Lily Lake, Glen Alpine Canyon. 2043 Comment
  UC1713792  Pinus jeffreyi W. A. Setchell 1901-7-1 El Dorado near Tahoe Comment
  OBI23074  Pinus monticola C. F. Brown 1965-5-26 101 El Dorado Echo summit 1829 Comment
  SEINET11739337  Pinus monticola E. L. Little 1956-1 17117 El Dorado Eddy Arboretum, Institute of Forest Genetics, Placerville Comment
  SD264684  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2011-12-4 18498 El Dorado Northern Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Highway E-16 / Mt. Aukum Rd., 9.4 mi. SE (145a^z) of Placerville. 619 Comment
  UCR171198  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2006-2-7 10055 El Dorado Northern Sierra Nevada Foothills, [NNW of Coloma] California State Park, Coloma, beside South Fork of the American River 221 Comment
  UCR179778  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2006-9-29 11454 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  SEINET7880492 Image available Pinus virginiana Elbert L. Little Jr. 1964-1 19140 El Dorado Eddy Arboretum Institute of Forest Genetics, Placerville. Alt. 2700 ft. Comment
  SBBG58815  Piperia transversa R. Hoffmann 1930-7-14 El Dorado below Placerville Comment
  UC1730223  Piperia unalascensis L. P. Janeway 1998-8-5 5958 El Dorado South side of the road to Angora Lake, about 0.2 mi east of the Fallen Leaf Lake Road; about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  UCD60658  Plagiobothrys Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4122 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  UCD55400  Plagiobothrys cognatus Ellen Dean; Mark Bibbo 2006-7-19 3250 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area. 1927 Comment
  UCD120875  Plagiobothrys greenei K. Esau 1932-4-17 s.n. El Dorado Folsom-Placerville. Comment
  UCD94871  Plagiobothrys nothofulvus Shawna Kelley; 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
  UCR206779  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2009-3-19 14417 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR233214  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2010-3-20 15748 El Dorado Sierra Nevada Mountains Foothills, Marshall Road, 0.1 mile NE of its junction with CA-49 226 Comment
  UC219327  Plagiobothrys nothofulvus H. M. Hall 1921-4-12 11254 El Dorado Sierra Nevada foothills Sierra Nevada 396 Comment
  RSA653996  Plagiobothrys scouleri var. cusickii Beecher Crampton 1978-7-26 9639 El Dorado 1.5 miles north of Meyers, Lake Tahoe Country Club. Comment
  SBBG115466  Plagiobothrys torreyi B. Crampton 1989-6-6 10166 El Dorado Tahoe Basin, Stateline, entrance to Stable Rd Comment
  CAS-BOT-BC230637  Plagiobothrys torreyi var. diffusus Frank W. Peirson 1925-7-1 6179 El Dorado State Line, Lake Tahoe 1920 Comment
  UCR173673  Plantago erecta George 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 mi. east of Calif. Hwy 49 534 Comment
  SEINET8665620  Plantago erecta K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 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
  UC429332  Platanthera leucostachys Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; Lake Valley Comment
  UC638733  Platanthera leucostachys Ethel Crum 1939-7-3 3008 El Dorado two mi se Echo Lake; Echo Summit 2286 Comment
  UCD19984  Platystemon californicus C. H. Lamoureux; R. Parke and R. Gankin 1957-3-24 1179 El Dorado Hwy 50, Greenstone Feed Store, between Placerville and Shingle Springs on north side of highway. Comment
  UC890128  Plectritis macrocera Carl B. Wolf 1933-5-25 4945 El Dorado 1 mi off Placerville Highway on road to Placerville Airport (Sierra Nevada); Sierra Nevada 731 Comment
  SACT001813  Poa bolanderi J. Lillard, H. Skidmore 1935/07/00 El Dorado Comment
  UCD90563  Poa bolanderi G. L. Stebbins Jr. 1941-7-17 3187 El Dorado between Fallen Leaf Lodge and Glen Alpine. Comment
  UCD90900  Poa cusickii subsp. cusickii A. A. Heller 1915-8-5 12145 El Dorado Near Echo Camp on the Lincoln Highway. Comment
  UC682023  Poa cusickii subsp. purpurascens G. L. Stebbins 1942-8-30 3313 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley 2570 Comment
  JEPS48463  Poa howellii L. S. Smith 1926-5-26 1837 A El Dorado Last Chance Ridge; Tahoe Forest Comment
  SDSU2801  Poa palustris D. F. Howe 1961-8-10 3147 El Dorado Meadow north of Kirkwood on Carson Pass road, #88. 2347 Comment
  UCD91796  Poa palustris Beecher Crampton 1978-7-26 9637 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD44117  Poa pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1483 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA0037213  Poa pratensis Peter Rubtzoff 1974-6-26 7650 El Dorado Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. Comment
  SACT001885  Poa pringlei H. Skidmore 1934-6-18 El Dorado Comment
  CAS-BOT-BC329218  Poa secunda Peter Rubtzoff 1975-6-5 8054 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. 1319 Comment
  CAS-BOT-BC329220  Poa secunda Peter Rubtzoff 1975-6-12 8096 El Dorado U.C. Blodgett Forest Research Station, along Spring Road, just north of County Road. 1310 Comment
  SEINET8043933 Image available Poa secunda George K. Helmkamp, Amy Barnes 2014-1 22878 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake. 1247 Comment
  SEINET8892768  Poa secunda K. Christie 2011-1 2036 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Bay. Comment
  RSA92325  Poa secunda F. W. Peirson 1924-7-3 6255 El Dorado Glen Alpine Creek Basin 2378 Comment
  UC1132856  Poa secunda subsp. secunda F. W. Embree 1934-7-24 167 El Dorado 3 1/2 mi ne Iron Mt; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  UCR136868  Poa secunda var. secunda Beecher Crampton 1958-6-9 4935 El Dorado Sierra Nevada Foothills, 1.75 miles west [southwest] of Garden Valley, Mount Murphy Road 579 Comment
  RSA800292  Poa sierrae J. T. Howell, Gordon H. True 1970-5-27 46555 El Dorado In Rubicon River Canyon, N-NE of Leonardi Spring. 1159 Comment
  RSA0080122  Poa tenerrima L. P. Janeway, Peter Zika 2012-5-17 10824 El Dorado Northern High Sierra Nevada. Traverse Creek SIA; west side of Traverse Creek near the upper foot bridge. 679 Comment
  UCD92082  Poa tenerrima Beecher Crampton 1976-5-12 9397 El Dorado Garden Valley. Comment
  UCD165835  Podagrostis humilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9171 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  UCD44856  Podagrostis humilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2222 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC714143  Podistera nevadensis Carl W. Sharsmith 1937-8-30 3465 El Dorado s Lake Tahoe (n slope of peak); Freel Peak 3230 Comment
  CHSC67519  Pogogyne serpylloides Lori May 1991-6-28 El Dorado Near Brea Reservoir SW of Placerville. 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
  POM129413  Polemonium pulcherrimum R. L. Pendleton, F. M. Reed 1907-7-23 1051 El Dorado Kieth's Dome; Glen Alpine. 2591 Comment
  UC747313  Polygala cornuta var. cornuta G. Thomas Robbins 1943-5-29 1103 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  RSA800163  Polygonum Peter Rubtzoff 1972-9-27 6956 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1213881  Polygonum amphibium var. stipulaceum Verne Grant and Alva Grant 1946-7-23 7774 El Dorado marsh e Camp Richardson; Lake Tahoe 1889 Comment
  UCR255518  Polygonum aviculare Peter Rubtzoff 1972-10-26 7053 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; at main station entrance 1296 Comment
  JEPS72802  Polygonum bistortoides Gladys L. Smith 1963-7-28 1901 El Dorado Audraine Lake Echo Summit area (around) 2133 Comment
  UC746894  Polygonum bistortoides G. Thomas Robbins 1943-8-15 1350 El Dorado at edge of creek below Grouse Lake (2 1/2 mi ne of Wrights Lake); Grouse Creek 2590 Comment
  CAS-BOT-BC414378  Polygonum californicum John Thomas Howell 1930-10-12 5568 El Dorado 4 miles n. of Placerville Comment
  CAS-BOT-BC414380  Polygonum californicum John Thomas Howell 1930-10-12 5568 El Dorado 4 miles n. of Placerville Comment
  SEINET3417324 Image available Polygonum californicum Marcus E. Jones 1882-7-7 3473 El Dorado St. Lawrence Comment
  UC746882  Polygonum davisiae G. Thomas Robbins 1944-7-28 1795 El Dorado slopes above Lake Lois; Desolation Valley Wilderness Area, Rockbound Valley 2590 Comment
  CAS-BOT-BC414431  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCD74246  Polygonum douglasii Jennifer W. Burt; Jessica Hite 2005-8-16 238 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
  UCR171228  Polygonum douglasii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9738 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  RSA466322A  Polygonum douglasii Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
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Jan 26 2011
  UC850368  Polygonum douglasii subsp. douglasii A. A. Heller 1915-8-6 12188 El Dorado on Lincoln Hwy near Camp Echo 2133 Comment
  UC1024257  Polygonum minimum Annie M. Alexander and Louise Kellogg 1943-8-20 3464 El Dorado Half Moon Lake Lake Tahoe Region 2499 Comment
  RSA0028978  Polygonum minimum John F. Emmel 1990-7-21 1150 El Dorado Sierra Nevada: SW Lake Tahoe region. above Upper Angora Lake, 0.2 air mi north and 0.2 air mi east of Echo Peak. 2470 Comment
  JEPS72812  Polygonum persicaria Gladys L. Smith 1964-8-29 2388 El Dorado Little Norway parking area Echo Summit (along U.S. 50) 2250 Comment
  CAS-BOT-BC411423  Polygonum shastense Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC747643  Polypodium G. Thomas Robbins 1944-4-23 1557 El Dorado 5-6 mi n Camino (cliffs along S Fork American River) 762 Comment
  CDA13803  Polypodium calirhiza G. F. Hrusa, J. Hart 1997-2-18 13621 El Dorado Central Valley; Hidden Valley above Clarksville on S side of U.S. 50. Comment
  UCD80676  Polypodium calirhiza CNPS SN Foothill Team 2005-3-23 SNFN 0021 a El Dorado CDPR Folsom State Recreation Area, near east shore of Folsom Lake near a campground. On the lower reach of Folsom Creek, about 500 m from Folsom Lake at the time of the releve, immediately downstream of the footbridge over Folsom Creek. The footbridge is on 'The Oaks' interpretive trail. 152 Comment
  UCD149724  Polypogon interruptus G. Ledyard Stebbins 1977-7-15 7770 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from duplicate CAS652619.) Comment
  SD245  Polypogon littoralis none listed May 1914 El Dorado Cove Comment
  SACT002045  Polypogon monspeliensis J. Wilson 1982-5-7 El Dorado Along side road 0.3 mile north on Hickok Road from Malcolm Dixon intersection. 277.368 Comment
  UCR177005  Polypogon monspeliensis George K. Helmkamp, E. A. Helmkamp 2005-9-23 9901 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
  UCD91477  Polypogon viridis J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  UCR196838  Polystichum imbricans subsp. curtum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13571 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UC964851  Polystichum imbricans subsp. imbricans G. Thomas Robbins 1944-6-7 1656 El Dorado ca. 3 mi e Camino (above N Fork Webber Creek) 914 Comment
  SD87816  Porterella carnosula Frank W. Peirson 1925-7-1 6191 El Dorado Lake Tahoe, State Line 1950 Comment
  CAS-BOT-BC452080  Potamogeton alpinus Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  UCD83782  Potamogeton foliosus Lars W. J. Anderson 21-22 May 2009 WP 448 a El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 448. Comment
  JEPS73107  Potamogeton gramineus Gladys L. Smith 1964-8-27 2355 El Dorado near Benwood Meadows (Sayles Canyon trail); Echo Summit Region 2225 Comment
  SEINET8892798  Potamogeton gramineus K. Christie 2011-1 2064 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just north of Hellhole meadow complex. Comment
  BFRS418 Image available Potentilla Peter Rubtzoff, John Thomas Howell 1973-7-18 7149 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CAS-BOT-BC143120  Potentilla breweri M. S. Jussel 1928-7-3 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  SEINET11916321  Potentilla drummondii H. H. Heller 1938-1 867 El Dorado Stanford Camp., Fallenleaf Comment
  UCD44790  Potentilla gracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2156 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD61583  Potentilla gracilis var. elmeri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4153 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  SEINET6637153  Potentilla gracilis var. fastigiata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4153 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows Comment
  UC1128236  Potentilla gracilis var. fastigiata F. W. Embree 1934-7-16 151 El Dorado 1 8/10 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. Comment
  UCD44132  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1498 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 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
  CAS-BOT-BC539982  Potentilla gracilis var. fastigiata Ella Dales Cantelow 1936-7-26 1532 El Dorado Near Grass Lake, Luther Pass Comment
  CAS-BOT-BC539987  Potentilla gracilis var. fastigiata Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Alpine Springs Comment
  RSA49086  Potentilla gracilis var. fastigiata Verne Grant 1949-7-21 8774 El Dorado Above Upper Echo Lake 2378 Comment
  UC747005  Potentilla grayi G. Thomas Robbins 1943-8-15 1343 El Dorado 2 1/2 mi ne Wrights Lake (edge of Grouse Lake); , ne of Wrights Lake 2438 Comment
  RSA233731  Potentilla palustris Robert F. Thorne 1969-9-7 39300 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  CAS-BOT-BC268113  Prunus Peter Rubtzoff 1975-5-27 7997 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at Clearcut. Comment
  UCR218625  Prunus avium George K. Helmkamp, E. A. Helmkamp 2010-6-10 16264 El Dorado Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs 479 Comment
  CAS-BOT-BC159935  Prunus emarginata Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC159954  Prunus emarginata Peter Rubtzoff 1975-7-22 8207 El Dorado Georgetown Divide. Blodgett Forest: Loop Road just north of junction with County Road (Comp. 170E) 1271 Comment
  CAS-BOT-BC344856  Pseudognaphalium Peter Rubtzoff 1972-10-25 7043 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  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
  UCD80063  Pseudognaphalium californicum CNPS SN Foothill Team 2005-5-3 SNFN 0188 El Dorado CDPR Auburn State Recreation Area, north of the Auburn-Cool road, just west of the Olmstead loop trail, about a quarter of a mile after it goes north from the ACT. 435 Comment
  UCR246690  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2007-9-26 13017 El Dorado Northern Sierra Nevada Mountains Foothills, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  CAS-BOT-BC361880  Psilocarphus tenellus John Thomas Howell 1954-5-16 29598 El Dorado 4 miles west of Shingle Springs Comment
  UC694153  Psilocarphus tenellus H. L. Mason 1933-5-29 7244 El Dorado Shingle Springs Comment
  JEPS30815  Ptelea crenulata H. F. Copeland 1940-6-24 1605 El Dorado Salmon Falls South Fork of American River (s bank of South Fork of American River) Comment
  RSA78765  Ptelea crenulata E. K. Balls, Percy C. Everett 1952-10-15 18223 El Dorado 3.3 mi E of Pilot Hill along Black Rock Creek, Hwy 49. 610 Comment
  CAS-BOT-BC76624  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-BC76623  Pteridium aquilinum Beecher Crampton 1982-9-2 9870 El Dorado Along US 50 east of Camp Sacramento. 2011 Comment
  JEPS73139  Pteridium aquilinum var. pubescens Gladys L. Smith 1971-7-8 3064 El Dorado Lake Audrain 2164 Comment
  UCD136171  Pteridium aquilinum var. pubescens G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11944 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCR170347  Pteridium aquilinum var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9895 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
  UCD165686  Pterospora andromedea Ellen Dean 2016-7-12 9042 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. West side of Highway 89. Close to the highway. 2062 Comment
  UC747227  Pteryxia terebinthina var. californica G. Thomas Robbins 1945-7-8 2047 El Dorado near Al Tahoe, Lake Tahoe 1920 Comment
  SEINET7466720  Purshia tridentata E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4011 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  CAS-BOT-BC147792  Purshia tridentata var. tridentata Jean L. Pawek 1958-5-30 441 El Dorado Highway 50, just south of Lake Tahoe 1889 Comment
  UC1128526  Purshia tridentata var. tridentata P. L. Johannsen 1934-9-14 504 El Dorado 1 mi e Sierra House; El Dorado National Forest, Markleeville Quad. 2042 Comment
  RSA467882  Pyrola californica Emery M. Whilton 1938-7-26 s.n. El Dorado Taken at Lake Tahoe Comment
  JEPS72440  Pyrola dentata Gladys L. Smith 1969-8-9 2418 El Dorado Woods about California Alpine Club Lodge, Echo Summit 2225 Comment
  CAS-BOT-BC462618  Pyrola dentata Alice Eastwood 1906-8-2 1192 El Dorado Glen Alpine Region: Camp Agassiz on way to Angora Lake Comment
  CAS-BOT-BC462620  Pyrola dentata Laura M. Lathrop 1909-7-21 s.n. El Dorado Trail over the Moraine to Angora Lakes Comment
  SEINET196148  Pyrola picta H. E. McMinn 1932-8-4 2980 El Dorado Emerald Bay Comment
  CAS-BOT-BC466021  Pyrola picta E. A. McGregor 1909-8-16 36 El Dorado Lake Tahoe Region. Glen Alpine (Grass Lake Trail) 2133 Comment
  CAS-BOT-BC104172  Quercus X morehus C. R. Quick 1949-9-27 49 -49 El Dorado U.S. Highway 50, 3 miles E of Bass Lake turnoff and 3.8 miles E of Clarksville tunoff Comment
  UC552336  Quercus X morehus Juliette Kinley 1935-10-13 El Dorado near Placerville Comment
  UC746869  Quercus X morehus G. Thomas Robbins 1943-10-28 1405 El Dorado 3 mi e Placerville (near Smith Flat) 670 Comment
  SBBG117214  Quercus chrysolepis R. G. Myatt 1970-7-10 378 El Dorado S fork of American River from Pollock Pines 2700 Comment
  SBBG117215  Quercus chrysolepis R. G. Myatt 1970-7-10 394 El Dorado ca. 0.5 mi above Kyburz, N side of Hwy 1380 Comment
  UCD45569  Quercus chrysolepis Leonard H. Day 1948-9-14 s.n. El Dorado Shrub overhanging road, beside Highway 50, 1/4 mile below Twin Bridges, elevation 6000-6200 feet, El Dorado County, California. (Shrub No.3) 1828 Comment
  UCD55746  Quercus chrysolepis G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10576 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50. 1664 Comment
  UCD45693  Quercus douglasii Irene Brown 1959-4-18 83 El Dorado U.S. Highway 50, 6 miles west of Placerville, El Dorado County, California. Elevation ca. 1000 feet. 304 Comment
  UCD45713  Quercus douglasii D. Q. Cavagnaro 1963-9-11 18 El Dorado U.S. Highway 50, 7 miles west of Shingle Springs, El Dorado County, California. Elevation 700 feet. 213 Comment
  JEPS78386  Quercus durata Edward Lee 1936-3-1 1778 El Dorado about 0.5 mi sw Volcanoville (Hornblende Mt, e slope); Hornblende Mt. Comment
  UCD45945  Quercus durata D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Meadow Borrok. 650 Comment
  CAS-BOT-BC105101  Quercus kelloggii N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  RSA787260  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-9-15 15628 El Dorado Omo Ranch Road, 3.9 miles west of Omo Ranch/junction with Slug Gulch Road [problem] 1043 Comment
  SACT002145  Quercus kelloggii Michael Baad, John Willoughby 1976-9-13 El Dorado Along Highway 50 1219.2 Comment
  SD240764  Quercus kelloggii G. K Helmkamp, E. A. Helmkamp 2006-10-26 11575 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily (Placerville 7.5'Q) 671 Comment
  CAS-BOT-BC104531  Quercus vacciniifolia E. K. Balls; P. C. Everett 1952-10-8 18117 El Dorado Jct. of trails to Lily Lake and Glen Alpine Springs, W of Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC257782  Quercus vacciniifolia P. S. Manos 1989-10-8 912 El Dorado S end of Lake Tahoe, off Rte 50, east shore of Echo Lake 2200 Comment
  JEPS73081  Quercus vacciniifolia Gladys L. Smith 1971-9-25 3107 El Dorado train from Little Norway to Lake Audrain 2255 Comment
  JEPS73082  Quercus vacciniifolia Gladys L. Smith 1972-7-17 3617 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  SBBG58962  Quercus vacciniifolia R. H. Nordhoff 1940-8-12 593 El Dorado above Glen Alpine resort, Fallen Leaf Lake 2438 Comment
  UC527352  Quercus vacciniifolia C. B. Wolf 1931-9-9 El Dorado e side Mt. Tallac (middle Tallac Trail); Sierra Nevada 2438 Comment
  UCD47455  Quercus vacciniifolia Susan Horner 1976-6-10 28 El Dorado California, El Dorado County: Peddler Hill, 3 miles northeast of lumberyard at ranger station on Highway 88. Comment
  SACT002730  Quercus wislizeni J. Wilson 1985-8-27 El Dorado 277.368 Comment
  UC496469  Ranunculus alismifolius var. alismifolius Merle Randall 1930-6-21 El Dorado 1 mi above Upper Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC380401  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-3 6252 El Dorado Glen Alpine Creek Basin, Sierra Nevada 2499 Comment
  UCD19515  Ranunculus aquatilis var. diffusus Terry Reedy 1974-4-13 170 El Dorado meadow at southeast foot of Pine Hill. 365 Comment
  UC136199  Ranunculus aquatilis var. hispidulus Katharine Brandegee 1907-5-12 El Dorado New York Ravine Comment
  SD40723  Ranunculus arvensis Carl B. Wolf 1933-5-25 4962 El Dorado W. slope of Sierra Nevada. Green Valley, 7/10 mi. W of Rescue 305 Comment
  SEINET5338465  Ranunculus canus C. Esser 1951-3-25 2 El Dorado 1/2 mile off Highway 49, 12 1/2 miles southeast of Auburn about a mile east of Pilot Hill. 305 Comment
  UCR136477  Ranunculus muricatus Beecher Crampton 1973-5-9 8937 El Dorado Sierra Nevada foothills, Bass Lake, northeast of Clarksville 375 Comment
  UC136200  Ranunculus occidentalis Katharine Brandegee May 1907 El Dorado Placerville Comment
  UC306900  Ranunculus occidentalis Herbert McLean Evans 1918-7-25 El Dorado Strawberry Sierra Nevada Comment
  UCR189441  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2007-3-10 11610 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill 329 Comment
  UCR196879  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2008-5-15 13442 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  UC747451  Ranunculus occidentalis G. Thomas Robbins 1943-3-27 969 El Dorado 3 mi e Placerville (w edge of Institute of Forest Genetics) 762 Comment
  UCD14632  Ranunculus occidentalis Deanna Lynn Pfleger 1989-5-6 19 El Dorado California, El Dorado Co.; 150 meters from Pine Hill Summit, along the disturbed roadside; 640 Comment
  UCD34347  Ranunculus occidentalis var. ultramontanus Beecher Crampton 1980-6-24 9741 El Dorado Meyers, Paradise Golf Course. Comment
  UCD97036  Ranunculus occidentalis var. ultramontanus Mary Lou Linvill 1972-5-27 26 El Dorado road into Fallen Leaf Lodge. 1828 Comment
  UCD97094  Ranunculus sceleratus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10229 El Dorado Northern Sierra Neveda foothills, 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs). 369 Comment
  UCD72610  Ranunculus uncinatus Ellen Dean; T. Sasaki 2007-7-23 4333 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  CAS-BOT-BC74182  Raphanus raphanistrum G. L. Stebbins 1977-8-7 77143 El Dorado Along Carson Road, northeast of Placerville. 792 Comment
  UC907666  Rhamnus purshiana G. Thomas Robbins 1932-6-5 1124 El Dorado about 3 mi e Camino (above North Fork Webber Creek) 1036 Comment
  UC420716  Rhamnus rubra Milo S. Baker 1904-7-11 El Dorado near Lake Tahoe (near Heather Lake) Comment
  UC449622  Rhamnus tomentella subsp. tomentella Katharine Brandegee El Dorado Sweetwater Comment
  UCR200931  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2008-9-9 14079 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  UCR217179  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2010-5-17 16056 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-BC109779  Rhodiola integrifolia Alice Eastwood 1906-7-21 1258 El Dorado Glen Alpine Region. Angora Lakes Trail. Comment
  CAS-BOT-BC56532  Rhododendron columbianum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado upper base of Mt. Tallac, near Lake Tahoe 2438 Comment
  SBBG59927  Rhododendron neoglandulosum Milo H. Gates 1879-1 El Dorado near summit of Round Top Comment
  UC1121099  Rhododendron occidentale P. L. Johannsen 1931-7-10 7 El Dorado Trail Gulch 518 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
  JEPS71862  Ribes cereum Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2695 El Dorado summit area Freel Peak 2895 Comment
  UCD74132  Ribes cereum Jennifer W. Burt 2005-9-13 65 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2199 Comment
  UCR242336  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2010-8-20 16807 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD72599  Ribes inerme var. inerme Ellen Dean; T. Sasaki 2007-7-23 4322 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  CAS-BOT-BC212599  Ribes montigenum A. A. Heller 1916-8-11 12542 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC212601  Ribes montigenum Alice Eastwood 1909-1-1 1166 El Dorado Mount Tallac 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
  JEPS124776 Image available Ribes nevadense S. Hardinghaus 1967-7-2 16775 -027 El Dorado Emerald Bay. HW 89 State Park at road down to shore and museum off highway, downhill steep, open area. Comment
  UC1127484  Ribes nevadense P. L. Johannsen 1934-7-11 371 El Dorado 1 1/2 mi ese White Hall; Plumas National Forest, Pyramid Pk. Quadrangle Comment
  UCD142744  Ribes nevadense Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7962 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  UCD72663  Ribes nevadense Ellen Dean; T. Sasaki 2007-7-23 4385 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
  UCR197617  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2008-5-15 13434 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  UCD147717  Ribes roezlii Allyson Ayalon; Lucie Jerabkova 2012-7-1 95 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR207436  Ribes roezlii var. roezlii George K. Helmkamp, Amy Barnes 2009-7-8 15155 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
  UCR242802  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16904 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC173975  Ribes viscosissimum Le Roy Abrams 1911-7-29 4830 El Dorado Near summit of Mt. Tallac 2895 Comment
  UC1281044 Image available Ribes viscosissimum H. E. McMinn 1926-5-30 1718 B El Dorado Emerald Bay Lake Tahoe Comment
  UC747360 Image available Ribes viscosissimum G. Thomas Robbins 1943-6-27 1232 El Dorado s Echo Summit Pass 2225 Comment
  UC75459 Image available Ribes viscosissimum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UCD102530  Ribes viscosissimum G. K. Helmkamp; E. A. Helmkamp 2007-6-20 12390 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2264 Comment
  CAS-BOT-BC362969  Rigiopappus leptocladus Brandegee No date on label s.n. El Dorado Unspecified 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
  UCR208510  Rosa Peter Rubtzoff 1975-6-26 8141 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, heliport clearing 1341 Comment
  UC746996  Rosa gymnocarpa G. Thomas Robbins 1943-5-23 1079 El Dorado 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD165592  Rosa woodsii subsp. ultramontana Ellen Dean; with Daniel McNair 2016-5-17 8934 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1899 Comment
  CAS-BOT-BC148284  Rosa woodsii var. ultramontana unspecified 1934-9-27 18878 El Dorado Near Richardson's Camp, Fallen Leaf Lake Comment
  RSA0024987  Rubus Peter Rubtzoff 1975-6-26 8140 El Dorado UC Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Loop (Quintette) Road. 1204 Comment
  CAS-BOT-BC147107  Rubus glaucifolius John Thomas Howell 1943-7-28 18898 El Dorado 2 miles west of Pacific House Comment
  UCD113790  Rubus leucodermis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10488 El Dorado Northern Sierra Nevada Foothills; along CA-Hwy 193, 1.4 miles north of Placerville. 427 Comment
  CDA26326  Rubus parviflorus P. B. Kennedy 1920-8-1 23 El Dorado Eldorado National Forest - Barrett Camp. Comment
  SBBG11873  Rubus parviflorus D. Myrick 1958-6-23 54 El Dorado Fallen Leaf Lake 1889 Comment
  BFRS424 Image available Rubus vitifolius Peter Rubtzoff 1975-6-26 8133 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mi. north of Mutton Creek Road junction (Comp. 500U). Comment
  CAS-BOT-BC363194  Rudbeckia hirta Peter Rubtzoff 1974-7-18 7786 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: in headquarters area. Comp. 250R 1295 Comment
  UCR171176  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2005-7-31 9737 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR250055  Rumex conglomeratus George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20654 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  BFRS122 Image available Rumex crispus Peter Rubtzoff 1974-7-24 7769 El Dorado Blodgett Forest: Country Road ca. 0.1 mile east of Headquarters Road junction (Comp. 220R) Comment
  UCD34589  Salix Beecher Crampton 1986-8-17 10034 El Dorado El Dorado County, Stateline. Comment
  UCD110831  Salix eastwoodiae P. B. Kennedy 1920-8-17 150 El Dorado El Dorado National Forest. 1935 Comment
  UCD55396  Salix eastwoodiae Ellen Dean; Mark Bibbo 2006-7-19 3246 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  SEINET10380946  Salix exigua B. Crampton 1987-6-5 10126 El Dorado Sierra Nevada Mountains, South Lake Tahoe, 1 block S of Marina off of Park Avenue, Stateline. Comment
  CHSC73697  Salix geyeriana L. P. Janeway; Eric Schroder 1998-8-18 6089 El Dorado Lake Tahoe Basin Management Unit. On west side of Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD165591  Salix geyeriana Ellen Dean; with Daniel McNair 2016-5-17 8932 b El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1899 Comment
  UCD149429  Salix jepsonii G. Ledyard Stebbins 1976-7-28 76140 El Dorado 1/2 mile northeast of Wrights Lake at 'Shower Falls.' (Exact location unknown. Coordinates estimated by label maker.) 2164 Comment
  BFRS370 Image available Salix laevigata Peter Rubtzoff 1975-6-4 8028 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E.) Comment
  BFRS367 Image available Salix lasiandra Peter Rubtzoff 1972-10-4 6991 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD34641  Salix lasiandra var. caudata Beecher Crampton 1987-3-29 10086 El Dorado El Dorado County, Al Tahoe blvd. and Pioneer Trail. Comment
  CAS-BOT-BC125196  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-27 5664 El Dorado Between Glenn Alpine Sprs. and Camp Agassiz Comment
  RSA791556  Salix lasiolepis Peter Rubtzoff 1972-10-4 6991 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD81308  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-BC124605  Salix lemmonii John Thomas Howell 1925-5-28 1098 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CHSC73199  Salix lemmonii L. P. Janeway 1998-8-5 5956 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  RSA30441  Salix lemmonii A. A. Heller 1915-8-5 12138 El Dorado Echo Lake. 2287 Comment
  UCD106993  Salix lemmonii Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7264 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD165587  Salix lemmonii Ellen Dean; with Daniel McNair 2016-5-17 8929 b El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach. 1900 Comment
  UCD60436  Salix lemmonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3987 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1917 Comment
  UCD34640  Salix lutea Beecher Crampton 1987-3-29 10085 El Dorado El Dorado County, Al Tahoe blvd. and Pioneer Trail. Comment
  UCD34665  Salix lutea Beecher Crampton 1987-4-30 10109 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  CAS-BOT-BC129179  Salix scouleriana W. R. Dudley 1900-6-27 5663 El Dorado Between Glenn Alpine Sprs. and Camp Agassiz Comment
  CAS-BOT-BC129217  Salix scouleriana Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-17 s.n. El Dorado Eagle Falls, Emerald Bay, southwestern corner of Lake Tahoe Comment
  UCR254751  Salsola Peter Rubtzoff 1974-9-20 7923 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Wentworth Springs Road ('County Road') c. 2 miles west of research station main entrance 1250 Comment
  UCD83809  Salsola tragus Susie Kocher 2009-7-24 9 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  CAS-BOT-BC221121  Salvia sonomensis G. Thomas Robbins 1945-4-22 1847 El Dorado 2-3 mi. NW of Shingle Springs 457 Comment
  CSUSB1056  Salvia sonomensis Sue Freeman 1966-4-5 El Dorado About 15 miles west of Placerville on Highway 50, opposite turnoff to Red Coach Inn; grassy field. 457 Comment
  OBI2682  Salvia sonomensis Robert F. Hoover 1968-5-29 11140 El Dorado Grizzly Flat rd from Somerset Comment
  SBBG22005  Salvia sonomensis R. F. Thorne, P. Everett 1964-4-16 33764 El Dorado Pine Hill, ca. 3-4 mi ENE of Rescue 609 Comment
  CAS-BOT-BC235009  Sambucus L. R. Abrams 1917-9-22 6825 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  UCD69721  Sambucus mexicana Glen Luft 1982-6-4 7 El Dorado Base of Pine Hill, off roadside. Chaparral. With manzanita. In moist loam soil in partial light. Shrub, 3ft. tall with yellow flowers. 451 Comment
  CDA32135  Sambucus nigra subsp. caerulea M. Beyers 2010-8-2 722 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD19250  Sambucus nigra subsp. caerulea Van M. Mar 1989-7-10 13 El Dorado southernmost point of Keller Rd. 2133 Comment
  UC28639  Sambucus racemosa var. microbotrys Miss K. A. Chandler June, 1901 El Dorado between Tahoe and Lucile 2133 Comment
  CAS-BOT-BC235099  Sambucus racemosa var. racemosa Elsie Z. Lovegrove 1938-9-21 s.n. El Dorado High up on Tamarack Trail, Fallen Leaf Lake side Comment
  UC747266  Sanguisorba annua G. Thomas Robbins 1944-6-18 1719 El Dorado Sly Park 5 mi s Pollock Pines; , Sly Park 1005 Comment
  UC658969  Sanicula bipinnatifida Mildred E. Mathias 1937-5-9 1279 El Dorado 4 mi w of Placerville Comment
  SEINET4691691  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2011-1 17362 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW. (318 degrees) of Pollock Pines. 1098 Comment
  UC1022498  Sanicula crassicaulis C. Ritchie Bell 1952-4-19 3 X415 El Dorado w of California Highway 49 (at n edge of town of El Dorado); El Dorado Comment
  UC746910  Sanicula crassicaulis G. Thomas Robbins 1943-4-30 1058 El Dorado 3 mi e of Placerville (near Institute of Forest Genetics) 762 Comment
  UCD127981  Sanicula crassicaulis G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11952 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UC1287765  Sanicula graveolens Geo. Hansen 1895-6-13 1116 El Dorado Sequoia Gigantea Region, Armstrong's Station Armstrong's Station; Sequoia Gigantea Region, Armstrong's Station 1615 Comment
  JEPS72706  Sanicula tuberosa Gladys L. Smith 1964-7-6 2109 El Dorado Upper Echo Lake to Desolation Valley Upper Echo Lake; , Desolation Valley 2286 Comment
  RSA0070102  Sanicula tuberosa George K. Helmkamp, Amy Barnes 2014-5-14 22869 El Dorado Mormon Emigrant Trail, 11.9 miles east of its junction with Sly Park Road, 6.8 air mi. SW (225 deg ) of Kyburz. 1808 Comment
  UCR197665  Sanicula tuberosa George K. Helmkamp, E. A. Helmkamp 2008-6-9 13651 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 1753 Comment
  CAS-BOT-BC466197  Sarcodes sanguinea Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glen Alpine Spr. Comment
  JEPS43795  Saxifraga aprica Alice M. Ottley 782 El Dorado Trail from Glen Alpine to Mount Fallic Comment
  JEPS43050  Saxifraga bryophora Alice M. Ottley 1920-7-13 1173 El Dorado Echo Ridge near Echo Lake; Echo Ridge Comment
  JEPS71868  Saxifraga bryophora Gladys L. Smith 1972-7-18 3533 El Dorado along trail to Grouse Lake 2286 Comment
  JEPS71875  Saxifraga odontoloma Gladys L. Smith 1969-8-10 2435 El Dorado Grass Lake near Luther Pass; Grass Lake Comment
  UC14540  Saxifraga odontoloma Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  UC747374  Saxifraga tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado above Lake Schmidell (Red Peak, Rockbound Valley, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area, Red Peak, Rockbound Valle 2651 Comment
  UCD95071  Scandix pecten-veneris Hilda Villalobos; 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
  RSA790065  Schedonorus arundinaceus Peter Rubtzoff 1976-6-10 8625 El Dorado Blodgett Forest: County Road ca. 0.1 mi. west of Headquarters Road junction (Comp. 220R) 1287 Comment
  CAS-BOT-BC111364  Schoenoplectus acutus var. occidentalis W. R. Dudley 1900-6-29 s.n. El Dorado Near Talloc Comment
  JEPS73226  Scirpus microcarpus Gladys L. Smith 1964-7-5 2069 -A El Dorado 2 mi w Echo Summit (Pow-wow Bog, U.S. 50); w of Echo Summit, Pow-wow Bog 2133 Comment
  UC70457  Scirpus microcarpus Miss Ora Baring July 1901 El Dorado Lake Tahoe Comment
  UCD165601  Scirpus microcarpus Ellen Dean; with Daniel McNair 2016-6-10 8947 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  UCR197240  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13316 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD33798  Scribneria bolanderi Beecher Crampton 1973-5-9 8932 El Dorado El Dorado County, Bass Lake. Comment
  UCD125716  Scutellaria californica G. L. Webster 1974-7-16 7632 El Dorado around 0.5 mile W of Pacific House. 1036 Comment
  CAS-BOT-BC310706  Secale Peter Rubtzoff 1972-10-18 7031 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 1 mile east of main station entrance. 1356 Comment
  UCR248344  Secale cereale Peter Rubtzoff 1972-10-18 7031 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Road?], c. 1 mile east of main station entrance 1296 Comment
  CAS-BOT-BC417754  Sedella pumila Alice Eastwood 1927-3-26 14170 El Dorado near Coloma Comment
  UCD102000  Sedella pumila David West 1960-5-7 27 El Dorado 2 miles south of Camino. 1036 Comment
  UCD40268  Sedum obtusatum Rodney Gale Myatt 1972-6-1 1643 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCSC000978  Selaginella hansenii D. J. Norman 1967-9-3 1 El Dorado south end Fallen Leaaf Lake. - Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC69731  Selaginella wallacei G. L. Stebbins 1971-10-10 8081 El Dorado Along Middle Fork, American River, between oregon Bar and Ruck-a-Chucky Rapids. 243 Comment
  CAS-BOT-BC363241  Senecio Peter Rubtzoff 1976-5-19 8524 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E) 1272 Comment
  UCD34686  Senecio Beecher Crampton 1987-7-11 10130 El Dorado South Lake Tahoe, Stateline, area along Stateline Ave.. Comment
  RSA0012440  Senecio aronicoides P. H. Raven 1964-4-19 18840 El Dorado Quercus wislizenii woodland, 2 miles west of Shingle Springs. Comment
  RSA0012442  Senecio aronicoides P. H. Raven 1964-4-19 18840 El Dorado Quercus wislizenii woodland, 2 miles west of Shingle Springs. Comment
  UC907774  Senecio fremontii var. occidentalis G. Thomas Robbins 1945-8-12 2119 El Dorado se of Lake Tahoe (on w flank of Jobs Sister peak); Jobs Sister 3048 Comment
  SEINET2470869  Senecio integerrimus K. Christie 2010-6-14 1806 El Dorado Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89. 1950 Comment
  CAS-BOT-BC363824  Senecio integerrimus var. exaltatus Alice Eastwood 1906-7-21 1201 El Dorado Glen Alpine Region. Half Moon Lake Comment
  JEPS71795  Senecio integerrimus var. exaltatus Gladys L. Smith 1964-7-6 2129 El Dorado from Upper Echo Lake to Desolation Valley 2407 Comment
  RSA0012638  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake. 2439 Comment
  UC71914  Senecio triangularis C. J. Fox Jr. July 1895 El Dorado Gilmore's, Tallac Comment
  UCD135796  Senecio triangularis P. B. Kennedy 1920-8-10 24 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD165598  Senecio triangularis Ellen Dean; with Daniel McNair 2016-6-10 8944 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  UCD42611  Senecio triangularis Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR230961  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2010-8-7 16735 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
  UCD72925  Sericocarpus oregonensis subsp. californicus Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4494 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  UCD162367  Setaria parviflora Chuck Hughes 2015-5-20 426 El Dorado North side of Joerger Cutoff Road, northeast of electric substation. 203 Comment
  UCR172670B  Sherardia arvensis George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10179 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-BC257349  Sidalcea Peter Rubtzoff 1972-8-30 6881 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  UC101542  Sidalcea asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD73047  Sidalcea asprella Ellen Dean; With PLB 102 class 2008-5-17 4927 El Dorado Along Hwy. 49, Flume trail. 498 Comment
  JEPS124447  Sidalcea calycosa subsp. calycosa Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 108 El Dorado Big Canyon Creek drainage, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UC746934  Sidalcea glaucescens G. Thomas Robbins 1944-7-28 1779 El Dorado 3 mi ne Wrights Lake (rocky slope along Willow Flat Trail); along Willow Flat Trail, ne of Wrights Lake 2438 Comment
  UC1191166  Sidalcea hartwegii Herbert L. Mason 1932-4-25 El Dorado w Pilot Hill; w of Pilot Hill Comment
  UCD116737  Sidalcea hartwegii G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11763 El Dorado Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake, between El Dorado Hills and Cameron Park. 384 Comment
  UCD144314  Sidalcea hartwegii G. F. Hrusa 1994-4-28 11829 El Dorado El Dorado Hills at SE corner of Sweet Valley Road and Harlan Road. 360 Comment
  UC1073309  Sidalcea hartwegii George B. Rossbach 1955-5-22 349 El Dorado serpentine barren e Shingle Springs; e of Shingle Springs 457 Comment
  UCD70574  Sidalcea hartwegii Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 378 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  JEPS67275  Sidalcea oregana subsp. spicata Helen-Mar Wheeler 1941-8-12 413 El Dorado 4 mi s Meyers Post Office (State Highway 89 (Upper Truckee River), old sawmill) 1950 Comment
  JEPS72635  Sidalcea oregana subsp. spicata Gladys L. Smith 1972-7-17 3593 El Dorado along Glen Alpine Road near Lily Lake; near Lily Lake 2011 Comment
  UC1729879  Sidalcea oregana subsp. spicata L. P. Janeway and Susi Urie 1998-8-4 5915 El Dorado meadow complex about 0.3 mi s-se of the middle of the e shore of Fallen Leaf Lake, Emerald Bay Quadrangle Fallen Leaf Lake; Emerald Bay Quadrangle 2005 Comment
  UCD38795  Silene antirrhina Beecher Crampton 1958-5-29 4856 El Dorado El Dorado County; 1/2 mile south of the new Salmon Falls Bridge. Comment
  UC13583  Silene bernardina W. C. Blasdale July 1897 El Dorado Lake Tahoe Comment
  BFRS285 Image available Silene californica Peter Rubtzoff, Donald Goheen 1975-6-10 8059 El Dorado Blodgett Forest: Deep Canyon Road about 0.6 miles north of junction with Loop Road (Comp. 10U) Comment
  CAS-BOT-BC385896  Silene douglasii Alice Eastwood 1906-7-23 918 El Dorado Camp Agassiz Comment
  CAS-BOT-BC385904  Silene douglasii G. Thomas Robbins 1944-7-28 1775 El Dorado Willow Flat Trail, 3 mi. NE of Wrights Lake 2286 Comment
  JEPS50910  Silene douglasii C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  JEPS72105  Silene douglasii Gladys L. Smith 1972-7-18 3540 El Dorado 2 mi. n.e. Wrights Lake (switchbacks below Grouse Lake) 2438 Comment
  JEPS72120  Silene douglasii Gladys L. Smith 1964-7-31 2254 El Dorado along trail above upper Echo Lake; above upper Echo Lake 2286 Comment
  SEINET8892780  Silene douglasii K. Christie 2011-1 2048 El Dorado Lake Tahoe Basin Management Unit (LTBMU); ca. 0.3 mi. south of Fallen Leaf Lake. Comment
  POM151487  Silene douglasii Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  SEINET7715265  Silene douglasii Chesnut, Drew 1870-8-7 El Dorado Cascade. Lake Tahoe. Comment
  POM302066  Silene douglasii var. douglasii A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3964 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  CAS-BOT-BC386902  Silene gallica G. L. Stebbins; L. D. Smith 1978-5-14 7857 El Dorado Along south fork of American River near Chili Bar, Sec. 26, T11N R10E. 304 Comment
  UCD98725  Silene invisa Dean Wm. Taylor; Rexford E. Palmer 1983-8-29 8288 El Dorado along Iron Mountain Road at Alder Hill. 2286 Comment
  UCD98990  Silene laciniata subsp. californica G. K. Helmkamp 2007-5-9 11984 El Dorado Northern Sierra Nevada Mountains; White Meadow Road, 0.6 mile west of its junction with Ice House Road, 0.75 mile NNW of Riverton. 1082 Comment
  JEPS72115  Silene lemmonii Gladys L. Smith 1964-8-1 2310 El Dorado South Shore Echo Lake 2194 Comment
  CAS-BOT-BC389609  Silene sargentii John Thomas Howell 1946-8-31 22952 A El Dorado Mt. Tallac 2956 Comment
  SEINET4560678  Sisymbrium officinale George K. Helmkamp, E. A. Helmkamp 2012-1 18899 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
  BFRS3 Image available Sisyrinchium Peter Rubtzoff 1975-6-25 8111 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E) Comment
  CAS-BOT-BC135352  Sisyrinchium John Thomas Howell 1954-5-16 29623 El Dorado Shingle Springs - Sierra Nevada 426 Comment
  UCR185333  Sisyrinchium bellum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11770 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  UCR217926  Sisyrinchium bellum George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16150 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  UCR260810  Sisyrinchium bellum Naomi Erickson 1998-5-30 09 El Dorado Western Sierra Nevada Mtns. Foothills, Traverse Creek, 1.6 miles off Hwy 193 down Meadowbrook Road, at the bridge to Bear Creek Road on the east roadside 720 Comment
  UC1134671  Smilacina stellata P. L. Johannsen, A. D. Gifford 1934-6-7 257 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC261625  Solanum Peter Rubtzoff 1974-7-24 7760 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance. 1350 Comment
  JEPS71536  Solanum umbelliferum Gladys L. Smith 1971-7-9 3059 El Dorado n ridge of Echo Lake (about half way between lower boat landing and upper dock) 2346 Comment
  CAS-BOT-BC157395  Solanum umbelliferum C. R. Quick 1962-5-24 62 -8 El Dorado Institute of Forest Genetics, 2 - 3 miles northeast of Placerville Comment
  CAS-BOT-BC157481  Solanum umbelliferum J. T. Howell 1925-6-19 1173 El Dorado Eagle Lake Trail, near Emerald Bay, Lake Tahoe region 2134 Comment
  CAS-BOT-BC58543  Solanum umbelliferum C. A. Gross 1903-6-10 209 El Dorado Near Mt. Aukum Comment
  UCSC001401  Solanum xanti var. montanum D. J. Norman 1969-4-12 377 El Dorado growing on rocky slope along road in Yellow Pine For., along S. shore of lake Fallen Leaf Lake 30 Comment
  UCR257926  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2014-7-28 22960 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UCR262000  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2014-10-10 23164 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  CAS-BOT-BC365393  Solidago elongata Mrs. H. M. Mitchell 1922-7-8 s.n. El Dorado Rubicon Springs, Tahoe region Comment
  UCD165742  Solidago elongata Ellen Dean; with Daniel McNair 2016-7-12 9097 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2045 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
  CAS-BOT-BC157264  Sorbus californica Mrs. Engel 1924-8-1 s.n. El Dorado Rubicon Springs, Tahoe Region Comment
  CAS-BOT-BC157273  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  JEPS71943  Sorbus californica Gladys L. Smith 1971-7-9 3070 El Dorado Echo Lake n wall Echo Lake (along trail from upper to lower boat landings) 2286 Comment
  UCD165714  Sorbus californica Ellen Dean 2016-7-12 9069 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage on west side of Highway 89. 2065 Comment
  UCD114041  Sorbus sambucifolia P. B. Kennedy 1920-9-18 226 El Dorado Western Mountain Ash. El Dorado National Forest -- Big Silver Creek. 2255 Comment
  SACT002274  Sorghum halepense J. Wilson 1982-7-10 El Dorado Near creek along Durock Road. 0.4 mile west of Shingle Lime Mine Road, Cameron Park, south of Highway 50 277.368 Comment
  UCSB40050  Sparganium natans Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50, south of Lake Tahoe 2346 Comment
  UCR170321  Spergularia rubra George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10038 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  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
  RSA755907  Spiraea densiflora George K. Helmkamp, Amy Barnes 2009-7-8 15167 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
  UC1128701  Spiraea densiflora A. D. Gifford 1934-7-11 290 El Dorado 1.5 mi s Iron Mtn.; El Dorado National Forest, Pyramid Peak Quad. 1676 Comment
  UC1614680  Spiraea densiflora Charles M. Belshaw 1934-7-19 108 El Dorado upper end of Horsetail Falls off Placerville Highway Horsetail Falls; upper end of Horsetail Falls off Placerville Highway Comment
  POM177559  Spiraea densiflora var. splendens L. R. Abrams 1930-7-23 12706 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  POM274925  Spiraea densiflora var. splendens W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 2134 Comment
  CAS-BOT-BC421453  Spiraea splendens W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1219 Comment
  UC746963  Spiranthes romanzoffiana G. Thomas Robbins 1945-8-6 2103 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  PASA1264  Spiranthes romanzoffiana Elizabeth Butler August 1931 El Dorado Lake Tahoe Comment
  CHSC73052  Stachys ajugoides var. rigida L. P. Janeway 1998-8-5 5930 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
  UCD165612  Stellaria crispa Ellen Dean 2016-6-10 8958 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2041 Comment
  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
  CAS-BOT-BC375005  Stenotus acaulis G. Earle Kelley 1923-7-1 s.n. El Dorado Rubicon Pk., Tahoe Region Comment
  UC548513  Stenotus acaulis E. B. Babcock 1934-7-18 430 El Dorado Echo Peak, summit 2712 Comment
  BFRS351 Image available Stephanomeria Peter Rubtzoff 1974-7-21 7730 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  UCR171247  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2005-7-11 9710 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  POM33039  Stephanomeria lactucina Geo Hansen 1896-7-27 2004 El Dorado Cosumnes. 1524 Comment
  CHSC112569  Stephanomeria tenuifolia B. Castro; L. P. Janeway 2009-8-8 1800 A El Dorado Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck. 2657 Comment
  BFRS207 Image available Stipa californica Peter Rubtzoff, John Thomas Howell 1973-7-18 7152 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  RSA0035662  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20892 El Dorado Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  CHSC93521  Streptanthus diversifolius L. P. Janeway 2006-5-10 8587 El Dorado Northern High Sierra Nevada. Top of high southeast-facing granite outcrop overlooking North Fork Cosumnes River, 0.6 km southeast of Bucks Bar. 549 Comment
  UCD116128  Streptanthus tortuosus P. B. Kennedy 1920-9-1 s.n. El Dorado El Dorado National Forest, Barrett Camp, Middle Range. 1996 Comment
  UCD116414  Streptanthus tortuosus Mrs. Raus 1935-7-10 s.n. El Dorado Lake Tahoe. Comment
  JEPS72066  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1972-7-18 3550 El Dorado tr. from Wrights Lake to Grouse Lake 2194 Comment
  UC907713  Streptanthus tortuosus var. orbiculatus G. Thomas Robbins 1945-6-17 1992 El Dorado slopes above Camp Creek (near Baltic Peak) 1036 Comment