Search Results — 2000 specimen records retrieved (1556 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS73157  Abies concolor Gladys L. Smith 1972-7-20 3290 El Dorado trail from Lily Lake to Glen Alpine Spring; Modjeska Falls 2133 Comment
  UCD67421  Abies magnifica D. Sanchez-Mata 1996-4-4 s.n. El Dorado South Lake Tahoe. Upper Truckee Road. 2100 Comment
  BFRS315 Image available Acer macrophyllum Peter Rubtzoff 1974-7-18 7683 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) 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
  CAS-BOT-BC21729  Achillea millefolium Alice Eastwood 1906-7-21 960 El Dorado Camp Agassiz, Glen Alpine Region Comment
  UCD165729  Achillea millefolium Ellen Dean 2016-7-12 9084 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  UCR217393  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2010-5-17 16075 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  RSA416219  Achillea millefolium Paul Currie 1969-07 6 El Dorado Along Glen Alpine Springs Road, vicinity of Lake Tahoe 2134 Comment
  UCD34352  Achillea millefolium Beecher Crampton 1980-6-26 9748 El Dorado South Lake Tahoe. Comment
  CAS-BOT-BC210646  Achnatherum lemmonii John Thomas Howell; Gordon H. True 1970-5-27 46544 El Dorado N. of Leonardi Spring 1280 Comment
  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
  UCR217880  Achnatherum lemmonii George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16132 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CHSC73355  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-14 6281 El Dorado Along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  CHSC73357  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-2 6247 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UC1729988  Achnatherum nelsonii subsp. dorei L. P. Janeway, Eric Schroder 1998-8-19 6096 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), large meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UCD50825  Achnatherum nevadense Verne Grant; Alva Grant 1946-7-18 7712 El Dorado by Upper Echo Lake. 2316 Comment
  UCD40265  Achnatherum occidentale Rodney Gale Myatt 1972-6-1 1638 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD51036  Achnatherum occidentale subsp. californicum A. A. Heller 1916-8-10 12535 El Dorado near Echo Camp on the Lincoln Highway. 2255 Comment
  UCD51062  Achnatherum occidentale subsp. californicum E. Wilson 1935-8-12 s.n. El Dorado Cisco Grove. Comment
  CAS-BOT-BC218639  Achnatherum occidentale subsp. pubescens John Thomas Howell 1943-7-27 18887 El Dorado Silver Fork of American River 1432 Comment
  SEINET255816  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4021 El Dorado Meyers CA ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255822  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4035 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  UCD51193  Achnatherum occidentale subsp. pubescens John Thomas Howell 1943-7-27 18887 El Dorado Silver Fork of American River. 1432 Comment
  OBI74611  Acmispon americanus David J. Keil 1992-1 23331 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SD212605  Acmispon americanus G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9907 El Dorado Wright's Lake Rooad (Forest Road 4), 2.1 miles north of US Hioghway 50, ca. 5-6 miles east of Kyburz. 1951 Comment
  UCD103806  Acmispon americanus var. americanus A. A. Heller 1916-8-12 12533 El Dorado 4 miles east of Placerville on the Lincoln highway. 670 Comment
  JEPS60231  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Northwest of Riverton, near Jaybird Power House. 929 Comment
  SEINET957743  Acmispon brachycarpus G. T. Robbins 1943-1 980 El Dorado Grassy hillslope immediately south f institute of Ofrest Genetics, 3 mi. e. of Placerville. Comment
  CAS-BOT-BC391345  Aconitum columbianum Catherine Best 1981-8-1 s.n. El Dorado Echo Lake 2255 Comment
  SD40613  Aconitum columbianum Mrs. May Canfield June 1917 El Dorado El Dorado Co 2286 Comment
  UC463386  Aconitum columbianum L. R. Abrams 1930-8-8 12732 El Dorado near Lily Lake; Glen Alpine Canyon 2011 Comment
  UC465616  Aconitum columbianum R. L. Pendleton and F. M. Reed 1907-7-25 1181 El Dorado rd. between Glen Alpine Springs Modjeska Falls; Lake Tahoe Region 2042 Comment
  CAS-BOT-BC391379  Aconitum columbianum subsp. columbianum Paul F. Covel 1936-8-6 764 El Dorado Strawberry on American River Comment
  CAS-BOT-BC391395  Aconitum columbianum subsp. columbianum Laura M. Lathrop 1909-7-23 s.n. El Dorado Woods near Fallen Leaf Lake Comment
  CAS-BOT-BC418792  Aconogonon phytolaccifolium A. A. Heller 1915-8-6 12193 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCR232608  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-9-1 18197 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 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
  SEINET195485  Adenocaulon bicolor G. Thomas Robbins 1945-7-16 2068 El Dorado North Fork Webber Creek, about 3 miles E of Camino 910 Comment
  UCD128533  Adenocaulon bicolor G. L. Webster 1974-7-16 7633 El Dorado ca. 0.5 mile west of Pacific House. 1036 Comment
  SBBG215  Adiantum aleuticum H. and M. Dearing 1931-7-31 2945 El Dorado Lucile Lake Trail, Fallen Leaf Lake region 2133 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
  UCD136642  Aesculus californica G. K. Helmkamp 2006-5-20 10493 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 1.4 miles north of Placerville. 427 Comment
  CHSC30051  Agastache urticifolia C. J. Crittenden 1974-8-7 203 El Dorado Approx. 1/4 mi. E. of Fallen Leaf Lake on Fallen Leaf Lake Rd; 2 mi. S. of Hiway 89. 1950 Comment
  SEINET9337027  Agastache urticifolia Unknown 2011-9-13 18265 El Dorado Northern Sierra Nevada Mountains Comment
  UCD125001  Agastache urticifolia Morris Halperin 1932-8-14 911 El Dorado Strawberry. 1524 Comment
  RSA62724  Agastache urticifolia George B. Grant 1906-8-1 7103 El Dorado Lake Tahoe. 2073 Comment
  CAS-BOT-BC29399  Ageratina occidentalis E. A. McGregor 1909-8-13 126 El Dorado Susie Lake Comment
  CAS-BOT-BC29401  Ageratina occidentalis LeRoy Abrams 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  UC1035811  Ageratina occidentalis Annie M. Alexander and Louise Kellogg 1943-8-24 3473 El Dorado Tamarack trail Lake Tahoe region, Tamarack trail Comment
  CAS-BOT-BC295541  Agnorhiza bolanderi G. Thomas Robbins 1945-4-22 1844 El Dorado 2-3 mi. northwest of Shingle Springs 457 Comment
  CAS-BOT-BC295691  Agnorhiza reticulata John Thomas Howell 1976-8-1 52047 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  UCD128641  Agoseris aurantiaca var. aurantiaca P. B. Kennedy 1920-8-12 52 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD72691  Agoseris glauca var. glauca Ellen Dean; T. Sasaki 2007-7-23 4413 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UC907758  Agoseris grandiflora var. grandiflora G. Thomas Robbins 1944-6-14 1685 El Dorado 3 mi e Placerville; Institute of Forest Genetics Arboretum 822 Comment
  SEINET6738696 Image available Agoseris retrorsa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4052 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73 1933 Comment
  RSA293065  Agoseris retrorsa Reino Alava 1957-4-28 666 El Dorado Along the US Highway No. 50, about six miles east of Placerville. Comment
  CAS-BOT-BC127534  Agrostis Peter Rubtzoff 1972-9-20 6940 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. Mutton Creek area ca. 0.2 mile south of County Road. 1277 Comment
  CAS-BOT-BC210140  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-17 7075 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road. 1280 Comment
  UCD165302  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7138 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow. 1310 Comment
  UCD36214  Agrostis avenacea Beecher Crampton 1953-4-22 1122 El Dorado 3 miles W of Rescue, Hollister Ranch. 365 Comment
  UCD37320  Agrostis avenacea Beecher Crampton 1959-5-21 5254 El Dorado 2 miles NE of Clarksville, eastern slopes above Bass Lake. Comment
  UCR258372  Agrostis capillaris George K. Helmkamp 2014-6-18 22938 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, northwest end of Patterson Lake 529 Comment
  CAS-BOT-BC127303  Agrostis exarata G. L. Stebbins 1977-7-3 7756 El Dorado North of Weber Creek near Cedar Ravine Road, 3 miles southeast of Placerville. 548 Comment
  CAS-BOT-BC127304  Agrostis exarata G. L. Stebbins 1976-9-25 76279 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway #49. 176 Comment
  UC1137068  Agrostis exarata August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville Comment
  UCD149648  Agrostis exarata G. Ledyard Stebbins 1977-7-3 7756 El Dorado North of Weber Creek near Cedar Ravine Road. 3 miles southeast of Placerville. (Exact location unknown. Coordinates estimated by label maker.) 548 Comment
  UCD44838  Agrostis exarata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2204 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD165880  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-2 9194 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2008 Comment
  UCD165823  Agrostis idahoensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9161 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along unnamed/unmapped drainage with waterfall above dam and reservoir. Near terminus of fire road that begins near park residences on the west side of Highway 89. 2148 Comment
  UCD61584  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4154 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD61604  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4169 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  UCR178656  Agrostis idahoensis George K. Helmkamp, E. A. Helmkamp 2006-9-7 11341 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  UCD53009  Agrostis microphylla Beecher Crampton 1972-4-26 8798 El Dorado Bass Lake, n.e. of Clarksville. Comment
  SEINET4558770  Agrostis pallens Carl B. Wolf 1928-1 3323 El Dorado Above Glen Alpine on trail to Mt. Tallac 2347 Comment
  RSA9177  Agrostis pallens C. B. Wolf 1928-8-15 3323 El Dorado Above Glen Alpine on trail to Mt. Tallac 2348 Comment
Read comments
Apr 8 2011
  CHSC73520  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-31 6222 El Dorado Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  CHSC73713  Agrostis scabra L. P. Janeway; Eric Schroder 1998-9-3 6266 El Dorado Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  UCD42666  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 32 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCD44778  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2144 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD53394  Agrostis scabra Beecher Crampton 1957-8-6 4570 El Dorado 0.7 mile west of Vade, along the US Hwy. 50. 2072 Comment
  SEINET4342151  Agrostis stolonifera E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4513 El Dorado Washoe Meadows State Park, north of fen system along trail/old road 1949 Comment
  UCD165726  Agrostis stolonifera Ellen Dean 2016-7-12 9081 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD53619  Agrostis stolonifera Morris Halperin 1932-8-15 854 El Dorado moist bank of American River, Strawberry. 1752 Comment
  UCD55366  Agrostis stolonifera Ellen Dean; Mark Bibbo 2006-7-18 3216 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  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
  UC1035795  Agrostis variabilis Annie M. Alexander and Louise Kellogg 1943-8-27 3485 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe Region, Dicks Lake (Lake Tahoe region) 2743 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
  CHSC2055  Allium campanulatum V. Holt 1940-7-18 El Dorado Echo Lake. 2133 Comment
  UC205793  Allium campanulatum Geo. B. Grant 1906-7-15 El Dorado Lake Tahoe Comment
  UC495490  Allium campanulatum Merle Randall 1930-6-23 El Dorado Echo Summit Lake Tahoe Region, Echo Summit 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
  UCR193174  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2007-6-6 12262 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCR217867  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16471 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
  POM110221  Allium campanulatum Marcus E. Jones 1891-06 s.n. El Dorado Tallac. Comment
  SEINET3884268  Allium campanulatum Lewis S. Ross 1963-7-9 63188 El Dorado 1 mi. se of Meyers.; 0 1981 Comment
  UCD159854  Allium cratericola G. Ledyard Stebbins 1978-7-3 78134 El Dorado Northwest side of Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC470974  Allium hyalinum K. Brandegee 1884-5-1 s.n. El Dorado Gordon's Ranch Comment
  UCD58150  Allium jepsonii Chuck Hughes 2007-5-23 17 El Dorado Exact location unknown. 379 Comment
  UC129104  Allium obtusum F. M. Reed, R. L. Pendleton 1907-7-24 1650 El Dorado trail to Mt. Tallac above Glen Alpine Springs 2194 Comment
  UCSC001419  Allium obtusum D. J. Norman 1968-7-4 263 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  UCD159984  Allium peninsulare Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  JEPS47619  Allium platycaule G. E. Poore 141 El Dorado Tahoe forest 2438 Comment
  POM110024  Allium sanbornii var. congdonii T. S. Brandegee 1889-7-3 s.n. El Dorado Josephine Hill Comment
  UC1560914  Allium validum G. T. Robbins 1945-8-5 G.N. 302 El Dorado Onion Flat Desolation Valley Wilderness Area, Rockbound Valley 2042 Comment
  SEINET3154007  Allium validum E. Bay 1898-8-4 sn El Dorado Lake Tahoe region Comment
  UCD40138  Allophyllum divaricatum Rodney Gale Myatt 1970-9-22 382 El Dorado From Placerville to Hwy 193. Canyon along Hwy 193 to George town, about 2 mi. north of Placerville. 487 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
  UCR173980  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10726 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  CAS-BOT-BC453415  Allotropa virgata Elizabeth Parsons Hawver 1911-8-20 s.n. El Dorado Lake Tahoe Region: Lakeside Comment
  SEINET7220231  Allotropa virgata M. J. Williams, E. McPherson 1974-8-1 74 -ED-5 El Dorado [Sierra Nevada] Rubicon Peak Trail 2316 Comment
  CAS-BOT-BC171289  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-21 1199 El Dorado Half Moon Lake, Glen Alpine Region Comment
  CAS-BOT-BC171297  Alnus incana subsp. tenuifolia Frances Price 1919-1-1 s.n. El Dorado Tahoe Comment
  SEINET215293  Alnus incana subsp. tenuifolia M. Yeargan 1973-5-22 062 El Dorado 1 mi N of Luther Pass on Hwy 89 Comment
  CAS-BOT-BC344916  Alnus rhombifolia Peter Rubtzoff 1972-10-18 7029 El Dorado U.C. Blodgett Forest Research Station: just below Bacchi Meadow. Comment
  SEINET10478510  Alnus tenuifolia Herbert L. Mason 1939-7-18 Mason 12172 El Dorado North side of Luther Pass, one mile west of Grass Lake Meadow. 2347 Comment
  UCD55876  Alopecurus carolinianus Beecher Crampton 1969-5-6 8419 El Dorado 8-9 miles northeast Folsom (in direct line); Salmon Falls Road. Comment
  UCR179564  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-9-29 11452 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  POM275579  Amelanchier pumila W. Price 1898-07 s.n. El Dorado Glen Alpine. 2134 Comment
  CAS-BOT-BC142970  Amelanchier utahensis Alice Eastwood 1906-8-2 s.n. El Dorado Half Moon Lake - Glen Alpine region Comment
  CAS-BOT-BC142978  Amelanchier utahensis E. A. McGregor 1909-8-22 177 El Dorado Glen Alpine - Lake Tahoe Region 2072 Comment
  CAS-BOT-BC142993  Amelanchier utahensis W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2743 Comment
  SBBG12136  Amelanchier utahensis D. Myrick 1958-6-23 49 El Dorado S end of Lake Tahoe 1889 Comment
  UC1729928  Amelanchier utahensis L. P. Janeway 1998-8-5 5936 El Dorado large meadow near mouth of Meeks Creek (w of Highway 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); Homewood Quadrangle 1895 Comment
  UC746997  Amelanchier utahensis G. Thomas Robbins 1943-4-24 1025 El Dorado 3 mi e Camino 1036 Comment
  UCD60705  Amelanchier utahensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4139 El Dorado Washoe Meadows State Park. Central portion of park on west side of fen system. 1944 Comment
  UC1039810  Amsinckia intermedia Peter H. Raven with G. Thomas Robbins 1956-4-29 9090 El Dorado roadside 0.7 mi from Diamond Springs (on road to Youngs (Somerset)) Comment
  UC198391 Image available Amsinckia intermedia K. Brandegee 1907-5-1 El Dorado New York Ravine Comment
  UCR185338  Amsinckia intermedia George K. Helmkamp, E. A. Helmkamp 2007-4-20 11769 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
  SEINET2473470 Image available Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-1 15689 El Dorado Sierra Nevada Mountains Foothills; Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 520 Comment
  UC463517  Angelica breweri L. R. Abrams 1930-8-15 12768 El Dorado Heather Lake 2438 Comment
  UCD165921  Angelica breweri Ellen Dean; with Mayra Huerta 2016-8-12 9235 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2075 Comment
  SEINET8465163 Image available Angelica breweri William Halvorson 1969-8-17 341 El Dorado South Lake Tahoe, 5 miles south of the Lake on Highway 89 1890 Comment
  SEINET2028846 Image available Antennaria dioica Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15307 El Dorado Vicinity of Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC69127  Antennaria geyeri L. R. Abrams 1917-9-24 6840 El Dorado Myers, Fallen Leaf Region. Lake Tahoe. Comment
  UCD129003  Antennaria media G. L. Stebbins Jr. 1936-8-13 2029 El Dorado on summit of plateau west of Angora Peak, southwest of Fallen Leaf Lake. 2438 Comment
  UCD129004  Antennaria media G. L. Stebbins Jr. 1936-8-16 2039 El Dorado east of Lake Lucile (east Desolation Valley). 2438 Comment
  UC370253  Antennaria rosea E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 518 Comment
  POM257135  Antennaria rosea H. L. Mason 1939-7-8 12162 El Dorado Northeast of end of Fallen Leaf lake 1951 Comment
  HSC44788  Antennaria rosea subsp. rosea Maralyn O'Meara Jun 1974 504 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  UCD148631  Antennaria rosea subsp. rosea Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8382 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1917 Comment
  CAS-BOT-BC84799  Antennaria rosea subsp. rosea G. L. Stebbins 1978-8-13 78155 El Dorado 0.5 mile east of Freel Meadows 2773 Comment
  UCD84924  Anthriscus caucalis Chuck Hughes 2010-5-18 197 El Dorado About 80 feet east of Starbuck Road. 417 Comment
  UCD132726  Antirrhinum vexillocalyculatum subsp. intermedium Ramona Robison 2012-6-15 s.n. El Dorado Marshall Gold Discovery State Historic Park. Along Mt. Murphy Road in clearing in chaparral. 353 Comment
  UCR176018  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11028 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  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-BC392128  Aquilegia formosa Alice Eastwood 1906-7-24 928 El Dorado Glen Alpine Region. Camp Agassiz Comment
  RSA49089  Aquilegia formosa var. truncata Verne Grant, Alva Grant 1949-7-20 8767 El Dorado Rocky cliff above upper Echo Lake. 2378 Comment
  SD239654  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2009-4-4 14503 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  UCD148534  Arceuthobium americanum Ellen Dean; C. Beyer, T. Starbuck, D. Canington 2014-6-7 8345 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Central-western part of park along trail near Grizzly Mtn. Road. 1928 Comment
  UC465468  Arceuthobium campylopodum R. L. Pendleton and F. M. Reed 1907-7-26 1268 El Dorado Fallen Leaf Lake Lake Tahoe Region 1920 Comment
  RSA629730  Arctostaphylos L. C. Wheeler 1958-7-23 7335 El Dorado Pillikin Mine Comment
  CAS-BOT-BC38885  Arctostaphylos manzanita subsp. manzanita G. L. Stebbins 1976-9-26 76320 El Dorado 6.5 miles south of El Dorado on State Highway 49. 365 Comment
  UCR170348  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9894 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
  RSA633105  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24969 El Dorado Peavine Ridge Road, burned September 1992. East of Placerville. 1550 Comment
  RSA633111  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24999 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52272  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3064 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  UCD52373  Arctostaphylos mewukka Roman Gankin 1965-8-31 615 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  UCD52461  Arctostaphylos mewukka F. B. Herbert 1916-6-9 El Dorado Shingle Springs; 8 miles SW of Placerville. Comment
  CAS-BOT-BC45504  Arctostaphylos nevadensis W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinneys. Comment
  CAS-BOT-BC45509  Arctostaphylos nevadensis M. D. Morris 1923-8-2 20 El Dorado Big Hill. 1676 Comment
  CHSC56293  Arctostaphylos nevadensis K. R. Stern 1985-6-14 8130 El Dorado Echo Summit. 2225 Comment
  JEPS38792  Arctostaphylos nevadensis W. H. Shockley June 1888 El Dorado C. F. Allen Lake Tahoe Comment
  RSA140054  Arctostaphylos nevadensis P. L. Johannsen 1934-9-11 491 El Dorado One mile west of Grass Lake. El Dorado National Forest. 2348 Comment
  RSA3002  Arctostaphylos nevadensis C. B. Wolf 1931-9-10 2416 El Dorado West Side of Lake Tahoe, 3/4 mile from Emerald Bay on road to Meeks Bay. 1950 Comment
  UC571212  Arctostaphylos nevadensis H. L. Mason 1926-5-30 3318 El Dorado ridge between Emerald Bay and Cascade Lake Comment
  RSA770901  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  SEINET11990975  Arctostaphylos nissenana W. Knight, Knight, I. 1983-1 4721 El Dorado Tilden Botanic Garden, Berkeley, orig. from Poho Ridge Comment
  CAS-BOT-BC46652  Arctostaphylos patula K. K. Muller 1960-7-18 1087 El Dorado At edge of Jeffrey Pine Forest. 5 mi. s. of Meyer on road to Luther Pass. 1950 Comment
  CAS-BOT-BC46656  Arctostaphylos patula Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Lake Tahoe Region. Comment
  CAS-BOT-BC46662  Arctostaphylos patula H. E. McMinn 1926-5-30 1747 El Dorado Emerald Bay - Lake Tahoe. Comment
  UC496441  Arctostaphylos patula Merle Randall 1930-6-18 El Dorado Bay View Lake Tahoe Region, Emerald Bay 2103 Comment
  UCD111830  Arctostaphylos patula Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7148 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southeast corner of meadow. 1978 Comment
  UCD53446  Arctostaphylos patula C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1084 El Dorado Heavenly Valley, Lake Tahoe. Comment
  SEINET11984914  Arctostaphylos patula Unknown 1965-1 420 El Dorado Mosquito Rd, 13.7 mi NE of junction with Washington St in Placerville Comment
  UCD53761  Arctostaphylos pungens P. B. Kennedy 1920-9-18 228 El Dorado El Dorado National Forest, Big Silver Creek. 2255 Comment
Read comments
Nov 20 2009
  SEINET2028840 Image available Arctostaphylos uva-ursi Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15246 El Dorado Emerald Bay, Lake Tahoe Comment
  UCD14721  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -3 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14735  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -17 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14756  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -17 El Dorado (with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD52194  Arctostaphylos viscida Rolf Y. Berg 1964-2-29 8001 El Dorado U.S. Highway 50, ca. 2 miles west of Shingle Springs, El Dorado County, California. Comment
  SEINET11988266  Arctostaphylos viscida Unknown 1956-1 114 El Dorado 1 mi W of Camino on US 50 Comment
  RSA636951  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25017 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.3 km N of Icehouse Rd., E of Placerville. 1500 Comment
  RSA123202  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-6-9 340 El Dorado 1 mile s. of Peavine Ridge, Pyramid Pk. 1341 Comment
  UC1121439  Arctostaphylos viscida subsp. viscida P. L. Johannsen and A. D. Gifford 1934-6-8 267 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UCR189470  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-11 11616 El Dorado Foothills, Northern Sierra Nevada Mountains, Darling Ridge along Darling Ridge Road. 5.2 miles northeast of the junction of Traverse Creek Road and CA-49 663 Comment
  UC746900  Arenaria kingii var. glabrescens G. Thomas Robbins 1943-8-15 1351 El Dorado about 3 mi ne of Whrights Lake (Rocky slopes above Smith Lake); Smith Lake 2743 Comment
  CAS-BOT-BC82130  Arnica chamissonis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS20974  Arnica chamissonis Helen-Mar Wheeler 1941-8-12 417 El Dorado 4 mi s, State Highway 89 Meyers Post Office; Upper Truckee River 1950 Comment
  RSA417165  Arnica chamissonis subsp. foliosa Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. 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-BC82646  Arnica latifolia A. A. Heller 1916-8-11 12544 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC82704  Arnica longifolia John Thomas Howell 1946-8-31 22936 El Dorado Mt. Tallac 2956 Comment
  UC148947  Arnica longifolia H. M. Hall 1910-7-28 8825 El Dorado Heather Lake Sierra Nevada Mountains, Heather Lake 2407 Comment
  UC892157  Arnica longifolia Alice Eastwood Jul 21 1906-Aug 15 1906 1171 El Dorado Mt. Tallac, (Glen Alpine region) Glen Alpine, Mt. Tallac Comment
  CAS-BOT-BC82700  Arnica longifolia J. Clausen 1932-9-14 630 El Dorado Tahoe Region, along trail from Glen Alpine to Mt. [Tallad] Tallac 2225 Comment
  UC148938  Arnica mollis H. M. Hall 1910-7-1 8807 El Dorado Velma Lakes Sierra Nevada Mountains, Velma Lakes 2438 Comment
  UC614818  Arnica mollis Beryl O. Schreiber 1932-9-12 781 El Dorado toward Markleeville Meyer's Comment
  CAS-BOT-BC85116  Arnica nevadensis Alice Eastwood 1906-7-21 1170 El Dorado Glen Alpine Region - Mt. Tallac Comment
  JEPS35898  Arnica nevadensis J. Thomas Howell 1925-7-6 1404 El Dorado above Lake Gilmore; Lake Tahoe Region, Mt. Tallac 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
  SEINET13203155 Image available Artemisia douglasiana George K. Helmkamp, Amy Barnes 2014-1 23024 El Dorado Sierra Nevada Mountains Foothills: junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown (Garden Valley 7.5' Q.) 695 Comment
  UC674784  Artemisia douglasiana Thomas Morley 1941-9-20 160 El Dorado at Twin Bridges (n side of Placerville-Echo Lake Highway, along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UCR200920  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2008-9-9 14077 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
  UCR257171  Artemisia douglasiana George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22408 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  JEPS72598  Artemisia tridentata subsp. vaseyana Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2537 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC400616  Asarum hartwegii G. Thomas Robbins 1943-4-24 1028 El Dorado Ca. 3 mi. e. of Camino 1036 Comment
  CAS-BOT-BC222807  Asclepias Peter Rubtzoff 1975-6-12 8089 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  SDSU2523  Asclepias cordifolia D. F. Howe 1951-5-4 2123 El Dorado 335 Comment
Read comments
Jan 24 2013
  UCD159983  Asclepias cordifolia Jack Major 1966-5-1 s.n. El Dorado Pine Hill. Comment
  SD239562  Asclepias speciosa G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15063 El Dorado Sierra Nevada Mountains Foothills: Ice House Road, 0.2 mil;es north of its junction with CA-50, c. 7.3 miles ENE (83a^z) of Pollock Pines (Riverton 7.5'Q) 989 Comment
  UC1265672  Aspidotis densa Rolf Y. Berg 1980-5-18 El Dorado s Georgetown (near junction Bear Creek Rd x Meadow Brook Rd, Traverse/Bear Creek) Comment
  CAS-BOT-BC65934  Aspidotis densa Laura M. Lathrop 1909-7-12 s.n. El Dorado near Fallen Leaf Lake Comment
  RSA93315  Aster breweri F. W. Peirson 1931-8-7 9522 El Dorado Near Grass Lake, Glen Alpine Creek Basin Comment
  SDSU6316  Aster occidentalis D. F. Howe 1961-8-10 3150 El Dorado North of Kirkwood on Carson Pass road, #88. 2347 Comment
  RSA0011983  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18228 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 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
  UCR248411  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22005 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
  CAS-BOT-BC177555  Astragalus bolanderi Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD104656  Astragalus bolanderi G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12713 El Dorado Northern Sierra Nevada Mountains. Along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2237 Comment
  UCD104659  Astragalus bolanderi P. B. Kennedy 1920-8-12 44 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA498251  Astragalus bolanderi Harry H. Stone 1933-8-20 18608 El Dorado Echo Park Comment
  UC747291  Astragalus gambelianus G. Thomas Robbins 1943-4-6 981 El Dorado 3 mi e Placerville (just s of Institute of Forest Genetics); e of Placerville, s of Institute of Forest Genetics 792 Comment
  UC811446  Athyrium filix-femina var. cyclosorum A. A. Heller 1916-8-11 12548 El Dorado s side Echo Lake Comment
  UCD114236  Athysanus pusillus G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11921 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  UCR236990  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19044 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  UCD114246  Athysanus pusillus Peter Rubtzoff; Robert C. Heald 1976-5-18 8516 El Dorado Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.65 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road) (Comp. 660E). 1264 Comment
  SEINET7297395 Image available Avena barbata Richard W. Pohl 1953-1 7246 El Dorado Institute of Forest Genetics, 3 mi. e. of Placerville 823 Comment
  UCD56389  Avena fatua P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  UCD96114  Avena fatua Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6978 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
  HSC69829  Baccharis pilularis subsp. consanguinea R. Kalal 1980-8-24 97 El Dorado 165 Comment
  RSA759761  Barbarea verna George K. Helmkamp, E. A. Helmkamp 2009-5-4 14585 El Dorado junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  JEPS78389  Berberis aquifolium var. repens Edward Lee 1936-3-1 1783 El Dorado ca. 1 3/4 mi. straightline n.e. Georgetown (n. slope of Hotchkiss Hill); Hotchkiss Hill 914 Comment
  CAS-BOT-BC75654  Berberis nervosa G. Thomas Robbins 1944-5-28 1638 El Dorado Along Long Creek 1-2 miles from its confluence with South Fork American River. 762 Comment
  UCD60445  Bistorta bistortoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3996 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  UCD84154  Bistorta bistortoides Chuck Hughes 2009-7-7 113 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC412961  Bistorta bistortoides E. W. Kelley; A. W. Blair 1914-8-19 122 El Dorado Eldorado National Forest. Pardoe Mdws. 2438 Comment
  BFRS22 Image available Blechnum Peter Rubtzoff 1972-10-11 7015 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  CAS-BOT-BC66265  Blechnum spicant G. L. Stebbins 1968-6-25 6750 El Dorado Slab Creek, east of Pino Grande on south side of King's Meadow 1356 Comment
  SEINET5783780 Image available Boechera holboellii L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point, Lake Tahoe Comment
  JEPS72285  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2500 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  JEPS72287  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2678 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  CAS-BOT-BC14644  Boechera rectissima G. L. Stebbins 1977-7-17 7779 El Dorado Along Silver Fork, American River near bridge. 1676 Comment
  CAS-BOT-BC14706  Boechera repanda Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Angora Lake Trail. Comment
  UCR270621  Boechera suffrutescens John F. Emmel 2001-6-28 1726 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along mid - Mt. Tallac Trail, 0.7 air mile north of Glen Alpine Spring 2500 Comment
  JEPS46544  Boschniakia strobilacea Miss M. A. Kelly 1847-5-19 El Dorado Georgetown Comment
  UC955465  Botrychium multifidum Mrs. Carlotta C. Hall Jul 1910 23 El Dorado near Fallen Leaf Lake 2042 Comment
  UCD136806  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 405 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  CAS-BOT-BC417611  Boykinia major A. A. Heller 1915-9-11 12266 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  RSA32295  Boykinia occidentalis G. Thomas Robbins 1943-6-17 1187 El Dorado Near head of Long canyon. 2-3 miles E of Pollock Pines. 976 Comment
  UC219396  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1066 Comment
  SBBG115837  Brachypodium distachyon B. Crampton 1959-5-18 5228 El Dorado ca. 1.5 mi W of Clarksville Comment
  UCD56988  Brachypodium distachyon Beecher Crampton 1958-5-29 4855 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  BFRS254 Image available Brassica Peter Rubtzoff 1972-10-26 7052 El Dorado Blodgett Forest: County Road ca. 1.6 mile east of Headquarters Road junction. (Comp. 290R) Comment
  SEINET11861349  Brickellia californica H. H. Heller 1938-8-9 611 El Dorado Calif. Lodge, FallenLeaf Comment
  JEPS72513  Brickellia grandiflora Gladys L. Smith 1964-7-30 2605 El Dorado upper Angora Lake Angora Lake Comment
  JEPS72514  Brickellia grandiflora Gladys L. Smith 1964-7-30 2256 A El Dorado trail from Echo-Desolation intersection to Echo Plateau Echo-Desolation 2438 Comment
  JEPS18628  Brickellia grandiflora W. L. Jepson 1918-8-28 8185 El Dorado Glen Alpine 2042 Comment
  SEINET10533838  Brodiaea multiflora Rixford 1902-6-11 RIXFORD s.n. 1902 El Dorado Nashville Comment
  RSA0076346  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19326 El Dorado Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50. 1683 Comment
  SEINET4345242  Bromus carinatus E. Dean, K. Mawdsley, K. Eshmsen., and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD74175  Bromus carinatus Jennifer W. Burt 2005-7-20 37 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  UCR173184  Bromus carinatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10525 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCSB58923  Bromus carinatus Reed, F.; Pendleton, R. 1907-7-26 El Dorado Glen Alpine Springs, near camp; Lake Tahoe Region 2072 Comment
  UCD164369  Bromus catharticus var. elatus Ellen Dean; With PLS 102 class 2016-5-14 8915 El Dorado Traverse Creek area off of Meadowbrook Road. Growing in disturbed grassland at picnic area and along trail heading north from parking area. 640 Comment
  UCD60372  Bromus diandrus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11934 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 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
  UCD96150  Bromus hordeaceus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6988 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley. 319 Comment
  CDA36157  Bromus inermis R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  UCD55370  Bromus laevipes Ellen Dean; Mark Bibbo 2006-7-19 3220 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD58880  Bromus laevipes R. Tofsrud 1948-7-1 s.n. El Dorado El Dorado Co. Comment
  UCD58987  Bromus madritensis Innocent Onwueme 1966-5-13 47 El Dorado Pine Hill. 4 miles west of Rescue. 609 Comment
  SACT000710  Bromus marginatus James Grove 1974-7-2 El Dorado 2351.8 Comment
  CAS-BOT-BC173694  Bromus mollis Peter Rubtzoff 1974-6-25 7632 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  SACT000591  Bromus mollis J. Wilson 1982-5-7 El Dorado area to west of and along road for 1/4 mile; savanna, chaparral, open brush/grassland 243.8 Comment
  SACT001010  Bromus rubens J. Wilson 1982-5-7 El Dorado 247.0 Comment
  UCD96113  Bromus sterilis Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6977 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
  UC682026  Bromus suksdorfii G. L. Stebbins Jr. 1942-8-28 3304 El Dorado s of Fallen Leaf Lake (sw of Lake Tahoe, on Tamarack Trail); Tamarack Trail 2377 Comment
  UCR175642  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10835 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCD59758  Bromus tectorum Beecher Crampton 1957-8-6 4575 El Dorado U. S. Hwy. 50, 0.7 miles west of Vade. 2095 Comment
  UCR236994  Bromus tectorum George K. Helmkamp, E. A. Helmkamp 2012-5-22 19034 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UC682078  Bromus vulgaris G. L. Stebbins Jr. 1941-7-19 3195 El Dorado head of Fallen Leaf Lake Fallen Leaf Lake 1920 Comment
  UCD149195  Bromus vulgaris G. L. Stebbins 1976-5-31 7628 El Dorado American River just west of crossing of Iowa Creek. Along Chute Camp Road above South Fork. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  CAS-BOT-BC185457  Calamagrostis canadensis John Thomas Howell 1946-8-30 22915 El Dorado Upper Angora Lakes. 2286 Comment
  SEINET2471068  Calamagrostis canadensis K. Christie 2010-8-30 2008 El Dorado Lake Tahoe Basin Management Unit (USFS); Hell Hole meadow complex. 2529 Comment
  UC1153813  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado Echo Summit, US Hwy 50 2250 Comment
  UCD35547  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado U.S. Hwy. 50, Echo Summit. 2250 Comment
  UCD165695  Calamagrostis canadensis var. canadensis Ellen Dean 2016-7-12 9051 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Within unnamed drainage on west side of Highway 89. 2060 Comment
  UCD165747  Calamagrostis stricta subsp. inexpansa Ellen Dean; with Daniel McNair 2016-7-12 9102 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
  UCD46686  Calamagrostis stricta subsp. inexpansa Ellen Dean; Tom Starbuck, Margaret Starbuck and CNPS 2004-9-12 2130 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  RSA0093560  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-3-19 14429 El Dorado Sierra Nevada Mtns. Foothills. Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir. 412 Comment
  JEPS72611  Callitriche verna Gladys L. Smith 1969-8-9 3004 A El Dorado Benwood Meadow Sierra Nevada, Echo Summit (Echo Summit area) 2194 Comment
  UCD132880  Calocedrus decurrens G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13018 El Dorado Foothills of Northern Sierra Nevada Mountains: Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, east of Jenkinson Lake. 1189 Comment
  UCR188499  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2007-9-26 13018 El Dorado Northern Sierra Nevada Mountains Foothills, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  CAS-BOT-BC132228  Calochortus Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs & immediate vicinity, betw. Blodgett Forest and canyon of the Rubicon River 1371 Comment
  CDA11100  Calochortus albus G. F. Hrusa, Jeff Hart 1994-4-23 11788 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UCD19811  Calochortus albus C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1054 El Dorado 2 miles west of Placerville along Hwy 50. Comment
  CAS-BOT-BC132322  Calochortus clavatus Z. Tyler; C. Price; R. Barron; T. Turner 1983-7-5 03 -1 El Dorado On dirt road E of private section of Eight Mile Rd. Approx. 2 1/2 mi. due E of Camino, CA. El Dorado National Forest 853 Comment
  UCD139496  Calochortus clavatus var. avius W. Robert Powell; William Overton Jr. 1983-7-8 s.n. El Dorado 2.5 miles east of Camino, just above north fork of Weber Creek. Comment
  CAS-BOT-BC487800  Calochortus coeruleus G. Thomas Robbins 1944-6-18 1727 El Dorado Along Capps Crossing Road on Camp Creek Ridge 1371 Comment
  JEPS33834  Calochortus leichtlinii Gladys L. Smith 1972-7-20 3330 El Dorado above Glen Alpine Spring 2225 Comment
  SEINET4169869  Calochortus leichtlinii Unknown 1934-6-4 El Dorado 6 miles E of Emerald Bay, Lake Tahoe. 2438 Comment
  UC72265  Calochortus leichtlinii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  CAS-BOT-BC487953  Calochortus leichtlinii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC487954  Calochortus leichtlinii John Thomas Howell 1925-6-30 1264 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 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
  CAS-BOT-BC492613  Calochortus monophyllus Clarence R. Quick 1960-5-20 60 -5 El Dorado East of Georgetown Comment
  CAS-BOT-BC492614  Calochortus monophyllus Alice Eastwood 1927-3-26 14197 El Dorado Near Kelsey 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
  SEINET8197411  Calochortus monophyllus S. Eliades 1976-4-3 s.n. El Dorado Just off of Hwy 193, outside of Georgetown. 1067 Comment
  UCD139552  Calochortus monophyllus C. Baca 1998-4-26 4 El Dorado city of Camino, south side of Reynold's Lane. Comment
  RSA59590  Calochortus nudus Verne Grant, Alva Grant 1949-7-22 8777 El Dorado at east end of Lake of the Woods, Desolation Valley Wilderness Area, near Echo Lake 2591 Comment
  CAS-BOT-BC175785  Caltha leptosepala Dr. E. C. Van Dyke 1915-7-15 s.n. El Dorado Gilmore Lake, Lake Tahoe Region Comment
  UCD20968  Caltha leptosepala E. Bortiri 2002-6-25 WFC 16 El Dorado Meadow near Pyramid Peak and Lower Forni, off Hwy 50, South of Desolation Wilderness, El Dorado Co. Comment
  JEPS15707  Calycadenia multiglandulosa G. Thomas Robbins 1956-9-7 3747 El Dorado about 2 mi w of Shingle Springs (along U.S. Highway 50); U.S. Highway 50 411 Comment
  UC473436  Calycadenia multiglandulosa J. Thomas Howell 1930-10-12 5581 El Dorado near Coloma Comment
  UC894237  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado near Shingle Springs Comment
  UC897731  Calycadenia multiglandulosa Marcus E. Jones, A. M. 1882-7-5 3363 El Dorado St. Lawrence, 2 1/2 mi n of Kelsey, 10 mi n of Placerville on the Georgetown Road St. Lawrence Comment
  CAS-BOT-BC270530  Calycadenia multiglandulosa H. M. Hall 1930-7-3 12806 El Dorado 4 miles above Auberry Comment
  UC54455  Calyptridium monospermum H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4726 El Dorado Pyramid Peak; Sierra Nevada Mountains, Pyramid Peak 2895 Comment
  UCR171227  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9736 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR218101  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16496 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
  UCR219684  Calyptridium monospermum George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  JEPS72303  Calyptridium umbellatum Gladys L. Smith, Dr. Alasdair H. Neilson 1970-8-20 2634 El Dorado Pyramid Peak, Aloha Lake Aloha Lake; Pyramid Peak, Aloha Lake 3042 Comment
  JEPS72304  Calyptridium umbellatum Gladys L. Smith 1963-7-29 1950 El Dorado Trail from Hwy 50 to Audraine Lake (Echo Summit); Echo Summit Comment
  SEINET195175  Calyptridium umbellatum G. T. Robbins 1943-7-25 1304 El Dorado Along the Desolation Valley trail near Haypress Meadows ca 2 mi NW of Echo Lake 2438 Comment
  CAS-BOT-BC354324  Camassia Peter Rubtzoff 1975-6-26 8132 El Dorado U.C. Blodgett Forest Research Station: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 miles north of Mutton Creek Road junction. Comment
  UCD43712  Camassia quamash C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1078 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  POM291139  Camassia quamash subsp. breviflora Lyman Benson 1935-6-8 6685 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  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
  UCD161528  Cardamine breweri Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8819 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along trail to Lily Pond. 1988 Comment
  UCD22694  Cardamine breweri April McCoy 1984-5-27 5 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 Comment
  UCD80176  Cardamine californica CNPS SN Foothill Team 2005-3-10 SNFN 0013 El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, located off of Kanaka Valley Road, outside of El Dorado Hills, approximately 2 miles from gate; go approximately 1 1/2 miles on road (over 2 gates) then E on smaller wash/trail. 246 Comment
  UCR170990  Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2006-3-26 10102 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Chili Bar, at Calif. Highway 193 and the bridge over the South Fork of the American River 296 Comment
  CAS-BOT-BC281741  Carduus pycnocephalus T. C. Fuller 1972-5-17 19944 El Dorado Roadside, S side of Highway 50, 0.1 mile E of Bass Lake Rd turnoff, E of El Dorado Hills Comment
  UCD159850  Carex G. Ledyard Stebbins 1977-7-28 7788 El Dorado Along Plum Creek, below site of Mill. 1219 Comment
  UCR92586  Carex F. M. Reed, R. L. Pendleton 1907-7-24 1612 El Dorado Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs 2957 Comment
  CAS-BOT-BC18227  Carex W. R. Dudley 1893-6-8 s.n. El Dorado Lake Tahoe. The lake-shore bar, Tallac Hotel. Comment
  UCD43654  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1020 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD163076  Carex aquatilis Jack Major 1961-6-4 529 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  UCD44934  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2299 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD60351  Carex athrostachya Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3938 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  SEINET11629976  Carex athrostachya H. H. Heller 1938-1 723 A El Dorado Stanford Camp, Fallen Leaf Comment
  UCR249346  Carex bolanderi Peter Rubtzoff 1974-8-20 7824 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  CAS-BOT-BC310299  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of County Road. 1185 Comment
  RSA0015575  Carex bolanderi Peter Rubtzoff 1975-6-11 8069 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.65 mi south of County Road . On west side of road. 1186 Comment
  UCD140173  Carex bolanderi Dean W. Taylor 1976-6-30 6004 El Dorado Peavine Ridge, South Fork American River Canyon. Soldier Creek. 853 Comment
  UCD140174  Carex bolanderi Dean W. Taylor 1976-7-1 6018 El Dorado Station Creek Drainage, South Fork American River Canyon. 1676 Comment
  RSA0089407  Carex brainerdii Dean Wm. Taylor 2015-6-11 21560 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek drainage (3.8 air miles W of Union Valley Reservoir dam). 1456 Comment
  UCR175636  Carex deweyana subsp. leptopoda George K. Helmkamp, E. A. Helmkamp 2006-7-7 10836 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CHSC106456  Carex diandra Peter F. Zika 2010-8-10 25317 El Dorado Northern Sierra Nevada Highlands (n SNH), W side of Luther Pass, boggy NW end of Grass Lake. 2365 Comment
  RSA252449  Carex diandra Robert F. Thorne, C. W. Tilforth 1969-9-7 39291 El Dorado Grass Lake, S of Highway 89, 1/2 mile W of Luther Pass. 2317 Comment
  CAS-BOT-BC20623  Carex douglasii George B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe. 2438 Comment
  UCR197412  Carex douglasii George K. Helmkamp, E. A. Helmkamp 2008-4-30 13343 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC20619  Carex douglasii Alice Eastwood 1927-3-26 14152 El Dorado Coloma. Comment
  CAS-BOT-BC19857  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Sierra Nevada. Echo Summit. Comment
  UC905036  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Echo Summit Sierra Nevada Comment
  UCD165883  Carex fracta Ellen Dean; with Mayra Huerta 2016-8-2 9197 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2023 Comment
  UCD165884  Carex fracta Ellen Dean; with Mayra Huerta 2016-8-2 9198 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2023 Comment
  CHSC109995  Carex hassei L. P. Janeway; Peter Zika 2012-5-17 10822 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek SIA; west edge of creek at lower foot bridge over Traverse Creek. 678 Comment
  JEPS33844  Carex helleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2626 El Dorado above Aloha Lake (sandy plateau just below summit area); Pyramid Peak 3042 Comment
  SEINET11631281  Carex heteroneura H. H. Heller 1938-1 693 El Dorado Mount Tallae Comment
  UC72444  Carex heteroneura var. epapillosa Ezra Brainerd 1897-7-15 El Dorado Strawberry Creek Sierra Nevada Mts. 1798 Comment
  UC72465  Carex illota Ezra Brainerd 1897-7-22 El Dorado Lake Audrain Sierra Nevada 2286 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
  CAS-BOT-BC35777  Carex jonesii Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass 0 Comment
  SEINET13376051  Carex kelloggii var. impressa A. J. Franklin 1994-7-26 s. n. El Dorado Sierra Nevada upper Truckee River near bridge 1935 Comment
  UCD142042  Carex laeviculmis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7862 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCR208503  Carex laeviculmis Peter Rubtzoff, J. T. Howell 1973-7-19 7183 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CDA33096  Carex laeviculmis J. T. Howell, Gorden H. True 1970-5-27 46532 El Dorado Near headquarters, Blodgett Experimental Forest. Comment
  UCD140491  Carex laeviculmis Peter Rubtzoff 1975-6-24 8102 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  RSA0015563  Carex lemmonii Peter Rubtzoff, John Thomas Howell 1973-7-18 7104 El Dorado UC Blodgett Forest Research Station. Along East Fork of Gaddis Creek. 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
  UC1133394  Carex lenticularis var. lipocarpa C. M. Belshaw 1936-7-11 2600 El Dorado 1 1/2 mi sw Echo; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC65000  Carex lenticularis var. lipocarpa Peter Rubtzoff 1974-7-19 7916 El Dorado Blodgett Forest: Bacchi Meadow Comment
  POM302068  Carex lenticularis var. lipocarpa A. A. Beetle, D. E. Beetle, Alva Hansen 3934 El Dorado California, Eldorado County, south side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  SEINET7564777 Image available Carex leporinella Ray Tallent 1987-7-26 815 El Dorado Desolation Wilderness, Pyramid Peak. 3043 Comment
  SEINET7485443 Image available Carex limosa Peter F. Zika 2010-1 25315 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  UCD73750  Carex limosa Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4450 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  CAS-BOT-BC31529  Carex luzulifolia LeRoy Abrams 1911-7-29 4861 El Dorado Lake Suzy, Lake Tahoe Region. 2377 Comment
  UC55232  Carex luzulifolia H. M. Hall and H. P. Chandler Aug 1-2 1903 4747 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  UC835  Carex microptera Ezra Brainerd 1897-7-17 El Dorado Meisner's meadows Sierra Nevada Mts. 2316 Comment
  CAS-BOT-BC32217  Carex multicostata John Thomas Howell 1946-8-31 22943 El Dorado Mt. Tallac. Comment
  UCD150180  Carex multicostata Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8527 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern edge of northernmost meadow near Lake Tahoe Blvd. 1939 Comment
  UCD74089  Carex multicostata Jennifer W. Burt; Belinda Lo, Susan Cartwright 2006-7-17 173 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2164 Comment
  UCR250153  Carex multicostata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20924 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UCD44091  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1457 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD72970  Carex nebrascensis Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4528 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  CAS-BOT-BC119758  Carex nebrascensis W. R. Dudley 1893-6-7 s.n. El Dorado Meadow E of Donner Lake. Comment
  CAS-BOT-BC119611  Carex nigricans LeRoy Abrams 1911-7-29 4862 El Dorado Lake Suzy 2377 Comment
  POM313075  Carex nigricans Alva Grant, Verne Grant 1946-7-29 7819 El Dorado Just below Angora Peak. 2591 Comment
  CHSC73217  Carex pellita L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams. 1998-7-22 5781 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD44145  Carex praegracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1511 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC118361  Carex praegracilis W. R. Dudley 1893-6-8 s.n. El Dorado In turf near Tallac House. Comment
  CAS-BOT-BC118735  Carex preslii Hilda H. Heller 1938-7-27 880 El Dorado Tamarack Trail, Fallen Leaf. Comment
  SDSU11724  Carex scopulorum D. F. Howe 1961-8-10 3146 El Dorado Meadow north of Kirkwood Carson Pass raod, #88 2347 Comment
  SEINET7486473 Image available Carex scopulorum var. bracteosa Peter F. Zika 2010-1 25312 El Dorado Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  UC921  Carex simulata Ezra Brainerd 1897-7-12 El Dorado near Echo P.O.; Sierra Nevada Mts. 1767 Comment
  SEINET7575687 Image available Carex specifica Ray Tallent 1987-8-6 880 El Dorado Desolation Wilderness Area, Haypress Meadows. 2536 Comment
  UCD74106  Carex specifica Jennifer W. Burt 2006-9-6 188 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  UC1024261  Carex spectabilis Annie M. Alexander and Louise Kellogg 1943-8-27 3506 El Dorado above w side Dicks Lake; Sierra Nevada, Lake Tahoe region 2743 Comment
  CAS-BOT-BC117075  Carex straminiformis W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods Comment
  UCR148113  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline 1906 Comment
  UCD125360  Carex subfusca Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7458 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD42689  Carex subfusca C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 55 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  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
  UCD44077  Carex utriculata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1443 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44239  Carex utriculata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1605 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC115313  Carex utriculata W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  CAS-BOT-BC115314  Carex utriculata W. R. Dudley 1894-8-1 s.n. El Dorado Lake of the Woods. Comment
  CAS-BOT-BC115320  Carex utriculata Annie M. Alexander; Louise Kellogg 1943-8-19 3461 El Dorado Grass Lake, L. Tahoe region. Comment
  CAS-BOT-BC115328  Carex utriculata J. Major 1961-9-13 713 El Dorado Osgood Swamp, N side of US HWY 50, 1 mi SW of jct. w/ St Hwy 89. Comment
  RSA286237  Carex utriculata Robert F. Thorne 1974-7-31 44912 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  SEINET10748487  Carex utriculata A. Arthur Heller 1915-9-10 Heller 12262 El Dorado Damp grassy places, Benwood Meadow near Camp Echo on the Lincoln Highway, in granite. Pinus Murrayana abounds on the meadow border, while beyond that Abies magnifica forms pure stands. Shrubs of the meadow are willow and Vaccinium occidentale. 2134 Comment
  SEINET11064998  Carex utriculata A. J. Franklin 1994-8-26 s.n. El Dorado [Sierra Nevada] Showers Lake 2636 Comment
  CAS-BOT-BC115080  Carex vesicaria Alice Eastwood 1906-7-21 s.n. El Dorado Mt. Tallac Trail. Comment
  UCD140973  Carex vesicaria G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12793 El Dorado Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  CAS-BOT-BC115088  Carex vesicaria Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Intersection of Lookout and Myers roads. Comment
  SEINET11044487  Carex whitneyi E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4058 El Dorado Washoe Meadows State Park, southwest area of park uphill of sewer manhole #73, 1948 Comment
  SEINET7715936  Cassiope mertensiana Chesnut, Drew 1890-8-13 El Dorado Glen Alpine. Lake Tahoe. Comment
  JEPS72458  Cassiope mertensiana subsp. californica Gladys L. Smith 1964-7-6 2154 El Dorado around Aloha Lake, Desolation Valley [Alpine Heather, Heather family] 2651 Comment
  UC32640  Cassiope mertensiana subsp. californica Miss K. A. Chandler 1901-7-24 El Dorado Lake Lucile near Tahoe Comment
  UC480735  Cassiope mertensiana subsp. californica W. C. Blasdale 1923-7-23 El Dorado Heather Lake, Lake Tahoe Region Comment
  SACT002863  Castanopsis sempervirens Josephine Van Ess 1974-7-10 El Dorado Low spreading shrub under pine trees. 1676.4 Comment
  JEPS73887  Castilleja L. R. Heckard 1974-5-15 3695 El Dorado 1 mi ne U.S. Hwy. 50 in Placerville (along Carson Road); Placerville 609 Comment
  JEPS43481  Castilleja affinis subsp. affinis Robert M. Lloyd 1966-4-16 3992 El Dorado ca 2 mi w Rescue (1.9 mi n of Green Valley Road on Ulenkamp Road, Pine Hill); Pine Hill 579 Comment
  JEPS88817  Castilleja affinis subsp. affinis T. I. and F. M. Chuang 1991-6-29 7845 El Dorado ca 10 mi n Placerville Comment
  SBBG66838  Castilleja affinis subsp. affinis Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC205041  Castilleja applegatei subsp. pallida Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  UC747088  Castilleja applegatei subsp. pallida G. Thomas Robbins 1943-7-25 1286 El Dorado e of Medley Lakes (slopes above Lake LeConte); Desolation Valley Wilderness Area 2590 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
  JEPS71617  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1964-7-5 2066 El Dorado woods around California Alpine Lodge Echo Summit 2225 Comment
  JEPS88815  Castilleja applegatei subsp. pinetorum T. I. Chuang 1991-6-29 7843 El Dorado ca 1 mi sw Garden Valley (on way to Placerville) Comment
  UC747110  Castilleja attenuata G. Thomas Robbins 1943-4-21 1016 El Dorado w edge Institute of Forest Genetics grounds 792 Comment
  JEPS57357  Castilleja foliolosa L. R. Heckard 1968-5-29 1916 El Dorado about 2 mi nw Rescue (at summit of Pine Hill); Pine Hill 609 Comment
  JEPS13136  Castilleja lacera Rimo Bacigalupi with G. Thomas Robbins 1955-5-22 5167 El Dorado 1 mi due s Diamond Springs (watershed of Martinez Springs); Martinez Springs 548 Comment
  UCR242598  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2011-6-1 17409 El Dorado Northern Sierra Nevada Mountains Foothills, north end of Placerville; Bear Rock Road just east of its junction with Bedford Ave. 654 Comment
  UCD122576  Castilleja linariifolia P. B. Kennedy 1920-8-14 76 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  JEPS18271  Castilleja miniata Donald E. Stone 1957-7-4 3 El Dorado 3.4 mi s Luther Pass (State Hwy. 89) jct with U.S. Hwy. 50 near Myers (along road to Luther Pass (State Hwy. 89), e side of road) Comment
  JEPS9829  Castilleja miniata H. M. Wheeler 1941-8-12 427 El Dorado 4 mi s Meyers P.O. (Highway 89 (Upper Truckee River), old sawmill) 1950 Comment
  RSA32360  Castilleja miniata G. Thomas Robbins 1943-7-25 1333 El Dorado Along road to Echo Lake, ca. 1 mi. s. of US Highway 50. 2195 Comment
  CHSC73092  Castilleja miniata subsp. miniata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5786 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
  UCD142750  Castilleja miniata subsp. miniata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7967 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  JEPS3084  Castilleja nana Lulu Newlon 1920-7-10 77 a El Dorado Desolation Valley Comment
  JEPS81426  Castilleja pilosa L. R. Heckard and T. I. Chuang 1982-8-3 6043 El Dorado about 0.2 mi w Upper Truckee River crossing (n of Myers) 1920 Comment
  SBBG68612  Castilleja pilosa Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  SEINET14164048  Castilleja pilosa W. D. Billings 1950-8-3 1949 El Dorado Sierra Nevada, on the trail to Mount Tallac, above Gilmore Lake. 2865 Comment
  UC444823  Castilleja pilosa R. L. Pendleton and F. M. Reed 1907-7-28 1281 El Dorado road between Camp Agassez Tallac; Lake Tahoe Region 1920 Comment
  UCD60649  Castilleja pilosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4112 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  RSA296408  Castilleja pruinosa R. C. Bacigalupi 1951-5-13 3302 El Dorado N.E. slopes of Hotchkiss Hill, on road from Georgetown to Virner. 4.7 mi. E. of Georgetown. 976 Comment
  RSA516560  Castilleja subinclusa R. C. Bacigalupi 1951-5-13 3321 El Dorado Along State Highway 49, 6.5 mi. south of the town of Eldorado and 1 mi. down from the top of the grade into the valley of the No. Fork of the Cosumnes River (and 1.3 mi. No. of Nashville School). Comment
  JEPS3688  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi 1951-5-13 3321 El Dorado 6.5 mi s El Dorado town (along State Hwy 49, 1.3 mi n of Nashville School, and 1.0 mi down from the top of grade into the valley of the North Fork of the Cosumnes River) Comment
  UCD111489  Castilleja tenuis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7123 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  CAS-BOT-BC47967  Ceanothus Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC48556  Ceanothus cordulatus G. L. Smith 1961-6-15 1225 El Dorado Glen Alpine Trail 2225 Comment
  CAS-BOT-BC48562  Ceanothus cordulatus G. Thomas Robbins 1943-6-4 1113 El Dorado above Silver Fork American River near Sacramento Box Sawmill (China Flat) ca. 2 mi. s. of Kyburz 1371 Comment
  CDA33397  Ceanothus cordulatus D. G. Kelch 2011-6-28 11 .6 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  JEPS72605  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3614 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  UC1070970  Ceanothus cordulatus P. L. Johannsen 1934-10-9 509 El Dorado 1/4 mi s Bob's Cabin; Pyramid Pk qaud, El Dorado National Forest 1645 Comment
  UCR175660  Ceanothus cordulatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10832 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR250154  Ceanothus cordulatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20923 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UCSC001352  Ceanothus cordulatus D. J. Norman 1968-7-4 276 El Dorado above Fallen Leaf Lake, growing in dry area on talus slope just above Yellow Pine For. at base of Mt. Fallen Leaf Lake - Cathedral Mt. 2134 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
  CAS-BOT-BC49344  Ceanothus cuneatus C. A. Gross 1903-5-22 s.n. El Dorado Sierra foot-hills Comment
  SEINET12210793  Ceanothus cuneatus W. Knight, Knight, I. 1982-1 4514 El Dorado Tilden Botanic Garden, Berkely Comment
  UC1070638  Ceanothus fresnensis P. L. Johannsen 1934-10-6 508 El Dorado 1/4 mi e Stone Cellar; Pyramid Pk. quad., El Dorado National Forest 1798 Comment
  SACT002939  Ceanothus integerrimus J. Wilson 1985-8-26 El Dorado Second major side canyon east of Middle and North Fork of American River. 277.368 Comment
  UCD111988  Ceanothus integerrimus R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCR171239  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9692 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
  UCSB22593  Ceanothus integerrimus James, C. 1966-5-14 El Dorado On north side of Highway 50 at Pollock Pines turnoff. 1188 Comment
  CAS-BOT-BC51737  Ceanothus lemmonii H. L. Mason 1928-5-4 4496 El Dorado three miles North of Latrobe Comment
  UC1299514  Ceanothus lemmonii Freed W. Hoffman 1949-5-13 3180 El Dorado Serpentine soil 8.3 miles north of Latrobe on Latrobe-Shingle Springs road Comment
  UCD63770  Ceanothus lemmonii Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Between Pine Hill and Rescue. Sunny Hill Road. 485 Comment
  UCD165318  Ceanothus leucodermis Peter Rubtzoff; John Thomas Howell 1973-7-19 7191 El Dorado The Georgetown Divide, Sierra Nevada. UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC63461  Ceanothus palmeri John Thomas Howell 1976-10-29 52311 El Dorado Salmon Falls, road at Sweetwater Creek. 149 Comment
  UC1281289  Ceanothus palmeri H. E. McMinn 1933-9-4 3285 El Dorado along road from Shingle Springs to Plymouth Road from Consumnes River crossing to 1 mi s from Consumne River crossing to 1 mi s Comment
  UC1614283  Ceanothus palmeri Charles M. Belshaw 1936-2-29 1544 El Dorado One mile SW of Garden Valley Comment
  UC870621  Ceanothus palmeri Carl B. Wolf 1933-5-25 4954 El Dorado 2.5 mi from Rescue (on rd to Placerville); w slope Sierra Nevada 457 Comment
  BFRS454 Image available Ceanothus prostratus Peter Rubtzoff 1975-5-27 7996 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  CAS-BOT-BC83775  Ceanothus prostratus D. O. Burge; C. Miller 2007-6-16 956 b El Dorado Ridge between Cascade Lake and Emerald Bay 2060 Comment
  POM181680  Ceanothus prostratus L. F. Robbins 1927-5-6 s.n. El Dorado Placerville Comment
  RSA399817  Ceanothus prostratus Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  SDSU10298  Ceanothus prostratus Chris Frazier 1989-8-20 136 El Dorado Sugar Pine Campground (near Lake Tahoe). 1981 Comment
  UC1071284  Ceanothus prostratus P. L. Johannsen 1922-10-22 527 El Dorado 1/2 mi nw Jackson Springs; El Dorado National Forest, Placerville Quad. Comment
  UC1281423 Image available Ceanothus prostratus H. E. McMinn 1941-8-23 5379 El Dorado slope of ridge between Emerald Bay and Cascade Lake; between Emerald Bay and Cascade Lake Comment
  UC746917  Ceanothus prostratus G. Thomas Robbins 1945-7-8 2059 El Dorado along State Highway 89 on ridge between Emerald Lake and Cascade Lake; btw Emerald Bay and Cascade Lake 1981 Comment
  UCD123960  Ceanothus prostratus D. O. Burge and C. Miller 2007-6-15 949 e El Dorado Mormon Emigrant Trail, 1.2 road miles (1.9 km) east of eastern-most Jenkinson Lake spillway (Sly Park Dam), 6.67 km 147 deg. SSE of Pollock Pines. 1200 Comment
  SBBG4468  Ceanothus prostratus var. prostratus D. Crofton-Atkins -Jun-1935 El Dorado Meyers, Fallen Leaf Lake Comment
  CAS-BOT-BC52145  Ceanothus pumilus Beecher Crampton 1965-6-3 7357 El Dorado N.E. slope Pine Hill, 2 miles W.N.W. Rescue (in direct line) Comment
  UCD112698  Ceanothus roderickii D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. 440 Comment
  UCD18661  Ceanothus roderickii Roman Gankin 1956-5-7 136 El Dorado 1 mi. west of Shingle Springs, roadside of Hwy 50. Comment
  UC1071447  Ceanothus tomentosus P. L. Johannsen 1934-10-18 516 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  UC1281282  Ceanothus tomentosus H. E. McMinn 1932-9-4 3277 El Dorado two mi s Diamond Springs; s of Diamond Springs Comment
  UCD112748  Ceanothus tomentosus G. H. Vansell 1933-4-1 s.n. El Dorado Near Placerville. Comment
  CAS-BOT-BC52921  Ceanothus tomentosus var. tomentosus Ira L. Wiggins 1946-5-11 11220 El Dorado On grade 1.5 mi. E. of Georgetown. 850 Comment
  CAS-BOT-BC52435  Ceanothus velutinus var. velutinus Alice Eastwood 1906-7-25 1000 El Dorado Glen Alpine road Comment
  CDA20212  Centaurea calcitrapa R. Breckenridge 2003-8-26 PDR 1227122 El Dorado Sierra Nevada; Hwy 50, 1/10 mi E of Kyburz Motel, Kyburz. 0 Comment
  CAS-BOT-BC282005  Centaurea calcitrapa J. Caswell 1973-8-21 s.n. El Dorado Shingle Springs Comment
  OBI74599  Centaurea solstitialis David J. Keil 1992-1 23403 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CDA7356  Centaurea sulphurea T. C. Fuller 1962-8-27 9469 El Dorado North side of Highway 50, 0.1 mile east of road to Latrobe, El Dorado Hills, ca. 1.3 miles west of Clarksville. 0 Comment
  UCR179354  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2006-9-2 11322 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UC119246  Centromadia fitchii Katharine Brandegee 1908-6-1 El Dorado near Sweetwater Comment
  SEINET5336887  Cerastium fontanum D. Neal 1960-3-21 R- 39 El Dorado Along the south Fork, American River, ca. 5 miles SE of Auburn. 396 Comment
  UCD72938  Cerastium fontanum subsp. vulgare Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4506 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  CAS-BOT-BC388277  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2009-6-3 14879 El Dorado Foothills, northern Sierra Nevada Mountains: Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCD60416  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11983 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 NNW of Riverton. 329 Comment
  UCD98046  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11756 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown. 366 Comment
  UCR189495  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2007-3-22 11677 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  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
  UCD83781  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 459 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 459. Comment
  CAS-BOT-BC179510  Cercis occidentalis Lincoln Constance 1939-5-7 2477 El Dorado Sweetwater Creek 1.5 miles above its mouth. Sierra Nevada foothills. 213 Comment
  UC907771  Chaenactis douglasii var. douglasii G. Thomas Robbins 1945-7-8 2048 El Dorado near Al Tahoe (southern shore of Lake Tahoe); Lake Tahoe 1920 Comment
  UCD125406  Chaenactis douglasii var. douglasii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7492 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1930 Comment
  CAS-BOT-BC276530  Chaenactis douglasii var. douglasii J. C. Hawthorne; F. E. Blaisdell 1898-7-1 s.n. El Dorado Tallac, Lake Tahoe 2523 Comment
  CAS-BOT-BC283929  Chaenactis glabriuscula var. glabriuscula G. Thomas Robbins; Peter H. Raven 1956-4-28 3680 El Dorado Along Georgetown - Greenwood Rd, 2 miles W of Greenwood, 8.3 miles W of Georgetown 502 Comment
  HSC18584  Chamaebatia foliolosa Paul Shields Jun 1955 El Dorado 5 mi. S of Sommerset Comment
  LA207918  Chamaebatia foliolosa A. A. Heller; 1915-8-7 sn El Dorado On the Lincoln Hwy. 10 mi. E of Placerville 975 Comment
  RSA122276  Chamaebatia foliolosa Erik Johanson, A. D. Gifford 1934-6-8 266 El Dorado 1/4 mile NW of Riverton, Pyramid Peak [quad?] 1037 Comment
  UC746971  Chamaebatia foliolosa G. Thomas Robbins 1943-6-2 1110 El Dorado 3 mi e of Camino (at CCC Camp Snowline) 1036 Comment
  UCR173288  Chamaebatia foliolosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10464 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  JEPS72720  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1964-7-29 2176 El Dorado edge of Pow-wow bog Echo Summit Region (US 50) 2133 Comment
  JEPS72723  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1941 El Dorado trail from Audrain Lake to U.S. 50 (along stream bank); Echo Summit area 2164 Comment
  UCD103660  Chamerion angustifolium subsp. circumvagum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11024 El Dorado Northern Sierra Nevada Mountains, North Truckee River Road, 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  JEPS72724  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1978 El Dorado boggy area near U.S. Hwy. maintenence Sta.; Echo Summit 2194 Comment
  CAS-BOT-BC68279  Cheilanthes cooperae G. L. Stebbins 1970-1-3 6982 El Dorado Middle Fork, Cosumnes River ca. 7 miles s.e. of Somerset 609 Comment
  CHSC114909  Cheilanthes gracillima M. Beyers; G. F. Hrusa 2011-7-20 1003 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC399641  Cheilanthes gracillima R. L. Pendleton and F. M. Reed 1907-7-23 1030 El Dorado Grass Lake trail Lake Tahoe Region 2072 Comment
  CAS-BOT-BC30651  Cheilanthes gracillima Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Blodgett Forest: Chinquipin Flat Road, ca 1.6 miles south of Gaddis Creek Road (compartment 600R) 1310 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
  CAS-BOT-BC434947  Chenopodium G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11029 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCR242676  Chenopodium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11029 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR189211  Chenopodium berlandieri George K. Helmkamp, E. A. Helmkamp 2007-9-11 12931 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  JEPS72430  Chimaphila menziesii Gladys L. Smith 1964-7-30 2214 El Dorado trail from Angora Lakes to Fallen Leaf Lake; Echo Summit area 2346 Comment
  BFRS154 Image available Chimaphila umbellata Peter Rubtzoff 1975-7-23 8239 El Dorado Vicinity of Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road. Comment
  CHSC118357  Chlorogalum grandiflorum Dean Wm. Taylor; T. Engstrom, K. Tiesen 2015-6-11 21546 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek drainage (3.8 air miles W of Union Valley Reservior dam) 1456 Comment
  UCD80426  Chlorogalum grandiflorum CNPS SN Foothill Team 2005-3-10 SNFN 0012 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. Accessed by private land off of Deer Creek then Kanaka Rd. 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
  UC747015  Chlorogalum pomeridianum var. pomeridianum G. Thomas Robbins 1944-6-29 1745 El Dorado ca 3 mi e Camino (above North Fork Webber Creek); North Fork Webber Creek 914 Comment
  RSA0009463  Chlorogalum pomeridianum var. pomeridianum Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
  UCR188559  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2007-9-26 13021 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake 1226 Comment
  RSA756923  Chrysanthemum George K. Helmkamp, E. A. Helmkamp 2009-5-12 14685 El Dorado Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC36326  Chrysolepis sempervirens W. R. Dudley 1900-6-1 s.n. El Dorado Lower valley, McKinney Creek Comment
  RSA2557  Chrysolepis sempervirens Carl B. Wolf 1930-10-8 1713 El Dorado Near Housekeeping Camp, Fallen Leaf Lake. 1921 Comment
  SBBG25322  Chrysolepis sempervirens G. Dickinson 1963-6-25 33 El Dorado St Hwy 89, 1.6 mi W of Luther Pass 2042 Comment
  UCD165258  Chrysolepis sempervirens Peter Rubtzoff 1972-10-4 7002 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. 1296 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
  UC306889  Circaea alpina subsp. pacifica unknown 1918-7-26 El Dorado creek s. Phillips; Sierra Nevada Comment
  UCD61707  Cirsium andersonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4238 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UC747190  Cirsium occidentale var. californicum G. Thomas Robbins 1945-6-17 1991 El Dorado above Camp Creek (near Baltic Peak) 975 Comment
  UCD130637  Cirsium occidentale var. californicum Al Johnson 1957-6-12 s.n. El Dorado south roadside lot owned by G. R. Anderson (part of R. Cameron's Flying C Ranch), Green Valley Road, ca. 4 miles west of Rescue. 365 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-BC438985  Cistanthe monosperma Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC228763  Cistanthe umbellata John Thomas Howell 1963-7-12 39843 El Dorado Meyers 1935 Comment
  CAS-BOT-BC228764  Cistanthe umbellata Gladys L. Smith 1959-6-16 1106 El Dorado Road to Fallen Leaf Lake in open meadow just after leaving Highway 89 1889 Comment
  UC85529 Image available Clarkia arcuata Katharine Brandegee 1907-5-25 El Dorado near Placerville; ; near Placerville Comment
  SFV8310  Clarkia biloba J. T. Barret 1970-5-23 25 El Dorado Sierra Nevada Big Canyon, 2 miles north of Placerville. 396 Comment
  UCD104331  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10614 El Dorado Northern Sierra Nevada foothills. Along Hwy. CA-193, 1.1 miles S of the crossing of the South Fork American River. 365 Comment
  CAS-BOT-BC163580  Clarkia biloba subsp. biloba C. A. G. 1903-6-10 202 El Dorado Near Mt. Aukum Comment
  RSA41253  Clarkia biloba subsp. biloba G. Thomas Robbins 1944-6-9 1669 El Dorado Slope above U.S. Highway 50, about 3 miles east of Placerville 732 Comment
  UC101986  Clarkia gracilis subsp. gracilis Katharine Brandegee May 1907 El Dorado Placerville Comment
  CAS-BOT-BC163680  Clarkia purpurea subsp. quadrivulnera Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  UC85530  Clarkia purpurea subsp. viminea Katharine Brandegee May 10, 1907- May 30, 1907 El Dorado e Mormon Island; Blue Ravine Comment
  UCR249874  Clarkia rhomboidea George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20904 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  CAS-BOT-BC165416  Clarkia unguiculata G. Thomas Robbins 1944-6-9 1668 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 792 Comment
  SEINET11265855  Clarkia unguiculata George Helmkamp, E. A. Helmkamp 2011-7-2 17620 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road near Weber Creek, 0.8 miles south of its Placerville junction with US-50 (Placerville 7.5' Q.); 0 495 Comment
  UCR173924  Clarkia unguiculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10618 El Dorado Northern Sierra Nevada foothills, along Rock Creek Road, 0.1 mile east of its junction with Calif. Hwy 193 387 Comment
  UCR228274  Clarkia unguiculata Ellen Dean, PLB 102 Class 2008-5-17 4925 El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  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
  UC746853  Claytonia parviflora subsp. grandiflora G. Thomas Robbins 1943-4-10 987 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  UCR237025  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-5-18 19025 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  UCR173165  Claytonia perfoliata subsp. perfoliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10221 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  CAS-BOT-BC443760  Claytonia rubra subsp. rubra Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC92586  Clematis ligusticifolia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma. Comment
  UCD123594  Collinsia heterophylla P. B. Kennedy 1922-5-23 s.n. El Dorado Barret Ranch, Shingle. Comment
  JEPS3165  Collinsia parviflora John Thomas Howell 1925-5-29 1104 El Dorado Lake Tahoe; Emerald Bay Camp 1889 Comment
  JEPS16903  Collinsia sparsiflora var. collina Rimo Bacigalupi with G. T. Robbins 1955-5-6 5056 El Dorado 1 mi e Rescue (at junction of road from Shingle Springs) 350 Comment
  RSA102187  Collinsia sparsiflora var. collina G. Thomas Robbins 1945-4-22 1852 El Dorado About 2.5 miles east of Shingle Springs. 457 Comment
  SEINET10317245 Image available Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-25 15040 El Dorado Sierra Nevada Mountains Foothills; Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  SBBG115463  Collinsia torreyi var. latifolia B. Crampton 1989-6-6 10160 El Dorado Tahoe Basin, Stateline, entrance to Stable Rd Comment
  UC1032616  Collinsia torreyi var. torreyi F. W. Embree 1934-7-16 147 El Dorado 1 8/10 mi n of Leek Springs Hill (El Dorado National Forest); El Dorado National Forest 2011 Comment
  UC747107  Collinsia torreyi var. wrightii G. Thomas Robbins 1945-7-1 2024 El Dorado aloong shore of Wrights Lake Wrights Lake 2133 Comment
  UCR171232  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2005-7-11 9703 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  RSA114106  Collomia heterophylla G. Thomas Robbins 1943-6-20 1189 El Dorado near head of Long Canyon, 2 to 3 miles west of Pollock Pines below and just south of road to powerhouse 915 Comment
  UCR194917  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-5-27 12164 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
  UCR237032  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-18 19020 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
  UCR256830  Collomia heterophylla George K. Helmkamp, Amy Barnes 2014-5-14 22877 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake 1247 Comment
  JEPS71314  Collomia linearis Gladys L. Smith 1964-7-29 2201 El Dorado open woods at edge of US 50 near Little Norway store; Echo Summit area 2225 Comment
  UCD118097  Collomia linearis P. B. Kennedy 1920-8-10 37 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SDSU3030  Collomia linearis unknown 1962-5-18 El Dorado 7.5 miles east of west entrance to El Dorado National Forest on #50. 1067 Comment
  CAS-BOT-BC157358  Comarum palustre Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2377 Comment
  CAS-BOT-BC290724  Convolvulus Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.4 miles east of main station entrance. 0 Comment
  UC829005  Conyza canadensis A. A. Heller 1915-9-11 12269 El Dorado 5 mi e Kyburz (on the Lincoln Highway) 1524 Comment
  JEPS7048  Cordylanthus tenuis subsp. tenuis Rimo Bacigalupi with Aldo Bacigalupi 1952-8-16 3926 El Dorado just sw Fallen Leaf Lake (at lower end of Tamarack Trail); Glen Alpine Canyon 2133 Comment
  UC54659  Cordylanthus tenuis subsp. tenuis H. M. Hall and H. P. Chandler July, 1903 4646 El Dorado near Angora Lake; Sierra Nevada Mountains, vicinity of Lake Tahoe 2225 Comment
  UCD123164  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11157 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCD166023  Cordylanthus tenuis subsp. tenuis Daniel M. McNair; with Ellen Dean 2016-7-12 2173 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2068 Comment
  RSA523398  Cordylanthus tenuis subsp. tenuis L. R. Heckard, T. I. Chuang, R. C. Bacigalupi 1968-8-11 2115 El Dorado Mouth of Glen Alpine Canyon at west end of Fallen Leaf Lake. 1982 Comment
  SBBG50828  Cornus nuttallii S. Bonnett 1973-5-13 49 El Dorado 0.5 mi from Omo Ranch on Omo Ranch Rd Comment
  SEINET5740807 Image available Cornus nuttallii Cheryl Meeker 1973-1 33 El Dorado 11.3 miles E of Aukum (0.5 mile S of Omo Ranch) on Omo Ranch Road.; Aukum 1097 Comment
  CAS-BOT-BC209605  Cornus sericea Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  POM177386  Cornus stolonifera L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  RSA9841  Cornus stolonifera C. B. Wolf 1928-8-17 3358 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UC62944  Crepis acuminata Milo S. Baker 1904-7-3 El Dorado above Fallen Leaf Lake Comment
  UC112896  Crepis intermedia Katharine Brandegee 1908-6-6 El Dorado bet. Cool and American River (near Auburn, but in El Dorado Co.) Comment
  SD234939  Croton setiger G. K. Helmkamp, E. A. Helmkamp 2006-9-29 1140 El Dorado Northern Sierra Nevada Mountains Foothills: Placerville outskirts; CA-49, 2 miles north of jct with US-50 548 Comment
  UCR179353  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-20 11436 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  UCR190312  Croton setiger George K. Helmkamp, E. A. Helmkamp 2007-9-2 12873 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  CAS-BOT-BC190135  Crypsis vaginiflora John Thomas Howell 1976-10-29 52287 El Dorado Sierra Nevada. Along the course of Sweetwater Creek below the high water line of Folsom Lake. 121 Comment
  UCR146294  Cryptantha ambigua Beecher Crampton 1989-7-16 10208 El Dorado Tahoe Basin, Stateline, along Montreal Road 1927 Comment
  UCD34756  Cryptantha ambigua Beecher Crampton 1989-7-16 10201 El Dorado El Dorado County, Tahoe Basin, Stateline, along Stateline blvd. and Azure street. Comment
  UC907717  Cryptantha flaccida G. Thomas Robbins 1945-6-23 2012 El Dorado about 3 mi e Camino; North Fork Webber Creek 975 Comment
  UC1221762  Cryptantha simulans Beecher Crampton 1958-6-9 4930 El Dorado ca 1.5 mi w Garden Valley 579 Comment
  UCD74047  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-15 153 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2115 Comment
  UCD120096  Cryptantha torreyana G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12252 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  UCD34427  Cryptantha torreyana Beecher Crampton 1982-7-30 9855 El Dorado El Dorado County, Stateline. Comment
  UCR251271  Cryptantha torreyana George K. Helmkamp, E. A. Helmkamp 2012-7-6 19337 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  UC1213933  Cryptogramma acrostichoides Verne Grant and Alva Grant 1946-7-18 7720 El Dorado Upper Echo Lake 2316 Comment
  UC1134221  Cupressus macnabiana G. T. Nordstrom 1936-6-1 816 El Dorado 1 mi down river from Aukum P.O. Comment
  JEPS72510  Cuscuta Gladys L. Smith 1963-7-29 2003 El Dorado below California Alpine Lodge (old Echo Summit grade); Echo Summit 2179 Comment
  UCR206084  Cuscuta californica var. californica George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13916 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 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
  JEPS46196  Cuscuta subinclusa Duncan Dunning 1921-8-27 El Dorado about 2 mi s Rubicon Creek (near Lookout Mountain); Pilot Creek Comment
  UCD131026  Cynara cardunculus T. C. Fuller 1962-6-28 9062 El Dorado west of Hwy 49 to Jackson, 2 miles south of El Dorado. Comment
  UC747592  Cynoglossum grande G. Thomas Robbins 1943-3-19 964 El Dorado 3 mi. e. Placerville (near Institute of Forest Genetics) 762 Comment
  UC1131378  Cynosurus echinatus C. M. Belshaw 1936-6-13 2340 El Dorado Mosquito; Placerville Quadrangle Comment
  UC710604  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  UCD60185  Cynosurus echinatus Beecher Crampton 1958-5-29 4858 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  UCR187068  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11932 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC344833  Cyperus Peter Rubtzoff 1975-9-23 8382 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  RSA365095  Cyperus bipartitus H. F. Copeland 1930-8-31 1353 El Dorado Salmon Falls. Comment
  UCR177125  Cyperus eragrostis George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10256 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
  CDA11117  Cyperus squarrosus G. F. Hrusa, Jeff Hart 1994-4-23 11807 El Dorado Cosumnes River Drainage; of Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  CAS-BOT-BC114067  Cyperus squarrosus John Thomas Howell 1930-10-12 5589 El Dorado River's Edge, North Fork of Cosumnes River, 6.5 mi N of Plymouth. Comment
  CAS-BOT-BC68004  Cystopteris fragilis W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2286 Comment
  SEINET11261809  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18868 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road N of Placerville, at the S side of the crossing of the South Fork American River.; 0 401 Comment
  UCD165820  Cystopteris fragilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9158 a El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along unnamed/unmapped drainage with waterfall above dam and reservoir. Near terminus of fire road that begins near park residences on the west side of Highway 89. 2148 Comment
  CAS-BOT-BC201031  Cytisus scoparius T. C. Fuller 1964-7-31 12350 El Dorado Black Oak Mine Rd., 3 mi. s. of Georgetown, Sierra Nevada 762 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
  RSA0047747  Cytisus scoparius George K. Helmkamp, Mary Alice Barnes 2013-5-10 20533 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UCD105671  Cytisus scoparius H. A. Borthwick 1925-5-29 391 El Dorado Georgetown. Comment
  UCD165786  Dactylis glomerata Peter Rubtzoff 1972-9-14 6886 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  UCR237060  Dactylis glomerata George K. Helmkamp, E. A. Helmkamp 2012-5-18 19026 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-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
  CHSC73361  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-2 6249 El Dorado Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Uppe Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  RSA0054102  Danthonia californica var. americana G. K. Helmkamp, E. A. Helmkamp 2006-7-10 10917 El Dorado Nouthern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir. 2056 Comment
  UCD60510  Danthonia californica var. americana Beecher Crampton 1957-8-5 4569 El Dorado Along U.S. Hwy. 50; 0.6 miles west of Vade. 2095 Comment
  UCD60980  Danthonia californica var. americana P. B. Kennedy 1920-8-12 58 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UC1023758  Danthonia intermedia G. L. Stebbins Jr. 1942-8-30 3311 El Dorado near Lake Le Conte (7 mi w of Fallen Leaf); Desolation Valley 2570 Comment
  UCD107683  Datisca glomerata L. T. Dempster 1958-8-11 1178 El Dorado American River, near Auburn. 365 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
  CAS-BOT-BC173269  Delphinium Alan T. Whittemore 1992-5-3 92 -004 El Dorado Quail Hollow Road near junction with Meadow Croft Road, ca 2 miles east of Pilot Hill 365 Comment
  CAS-BOT-BC8872  Delphinium glaucum Ernest Alexander McGregor 1909-8-9 52 El Dorado Half Moon Lake 2365 Comment
  JEPS23308  Delphinium glaucum W. L. Jepson 1918-8-28 8177 El Dorado Heather Lake Comment
  UCD95715  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET5338015  Delphinium glaucum C. W. Lantz 558 El Dorado Along Glen Alpine Creek, Fallen Leaf Lake, Calif. 1981 Comment
  JEPS82317  Delphinium gracilentum L. R. Heckard 1969-5-30 2250 El Dorado nw Blodgett Forest headquarters ((ca 7 mi e of Georgetown)); Pilot Creek 975 Comment
  RSA791798  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10998 El Dorado Northern Sierra Nevada Mountains: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of highway US-50. 2104 Comment
  UCD95663  Delphinium gracilentum P. B. Kennedy 1920-8-12 57 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD95664  Delphinium gracilentum P. B. Kennedy 1920-8-12 57 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD42509  Delphinium nuttallianum Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC116039  Delphinium nuttallianum Elizabeth McClintock 1969-6-2 S.N. El Dorado Volcanoville Road, near Rubicon River, 1-2 miles from junction with road to Wentworth Springs. Comment
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 Comment
  UCD96723  Delphinium variegatum P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley. Near Shingle. 487 Comment
  CAS-BOT-BC16942  Delphinium variegatum subsp. variegatum I. L. Wiggins 1946-5-11 11204 El Dorado Hillsides between Folsom and Placerville, 4.8 mi. above Folsom Comment
  SD236348  Dendromecon rigida G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13587 El Dorado Sierra Nevada Mountains: Forbay Road, 4.8 mmiles northwest of its junction with CA-50 at Pollock Pines. 965 Comment
  UCD44159  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1525 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD61155  Deschampsia cespitosa August L. Hormay 1932-7-7 El Dorado Upper Truckee River, N of small bridge. South Shore of Lake Tahoe. Comment
  UCD142257  Deschampsia cespitosa subsp. cespitosa Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7905 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  SEINET8892761  Deschampsia danthonioides K. Christie 2011-1 2029 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCR197546  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2008-6-9 13655 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
  UCR2307  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-24 1639 El Dorado Sierra Nevada Mtns., Lake Tahoe region [near S end of Fallen Leaf Lake]: Mount Tallac Trail below Gilmore Lake 2591 Comment
  UCR236918  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UCR237039  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2012-5-18 19012 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  UCR175664  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10828 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UC634902  Dicentra formosa Loyd Swift 1928-5-5 El Dorado Fornis Pilot Creek (Pilot Creek) Comment
  SEINET8472374  Dichelostemma capitatum subsp. capitatum C. York 1962-4-7 s.n. El Dorado 6 miles S of Eldorado. 549 Comment
  SEINET195646  Dichelostemma volubile G. Thomas Robbins 1943-5-24 1087 El Dorado Institute of Forest Genetics 3 miles east of Placerville 823 Comment
  CAS-BOT-BC503129  Dichelostemma volubile G. Thomas Robbins 1943-5-24 1087 El Dorado Dry, grassy hillside in pine plantation at Institute of Forest Genetics, 3 mi. e. of Placerville. 822 Comment
  UCR229402  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17932 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  SBBG66768  Diplacus angustatus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG7030  Diplacus torreyi D. Myrick 1958-9-25 19 El Dorado N side of Fallen Leaf Lake Comment
  CAS-BOT-BC151615  Diplacus torreyi G. Thomas Robbins 1943-5-5 1071 El Dorado Hillside above Smith Flat, 2 1/2 mi. e. of Placerville 762 Comment
  CAS-BOT-BC151629  Diplacus torreyi Beatrice L. Howitt 1962-7-20 278 El Dorado Luther Pass (Highway 89), roadside near Meyers - Sierra Nevada 1828 Comment
  SJSU3919  Diplacus torreyi C. W. Sharsmith 1964-6-19 7297 El Dorado Fallen Leaf L (0.5 mi N of lower end) 1950 Comment
  CAS-BOT-BC229030  Dittrichia graveolens George K. Helmkamp; E. A. Helmkamp 2011-11-12 18452 El Dorado Southeastern Sacramento Valley: 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  CAS-BOT-BC136240  Dodecatheon alpinum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC136248  Dodecatheon alpinum John Thomas Howell 1925-7-2 1338 El Dorado Between Glen alpine Lodge and Fallen Leaf Camp - Lake Tahoe Region 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
  UC54427  Dodecatheon alpinum H. M. Hall and H. P. Chandler August 1-2, 1903 4698 El Dorado shores of Half Moon Lake Sierra Nevada Mountains, Half Moon Lake (Pyramid Peak) 2499 Comment
  UCD163079  Dodecatheon alpinum Jack Major 1961-6-4 540 El Dorado El Dorado National Forest. Osgood Swamp along deep bog. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  RSA49066  Dodecatheon alpinum subsp. majus Verne Grant, Alva Grant 1949-7-17 8748 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  JEPS8317  Dodecatheon clevelandii subsp. patulum Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3301 El Dorado 4.7 mi e Georgetown (ne slopes of Hotchkiss Hill on road from Georgetown to Virner); e of Georgetown, ne slopes Hotchkiss Hill 975 Comment
  UC747622  Dodecatheon hendersonii G. Thomas Robbins 1943-4-10 985 El Dorado 3 mi e Camino; canyon slope North Fork Webber Creek, e of Camino 975 Comment
  UCD44224  Dodecatheon jeffreyi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1590 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  JEPS72055  Draba albertina Gladys L. Smith 1969-7-10 2451 El Dorado trail Upper Echo to Aloha; trail Upper Echo to Aloha 2438 Comment
  SEINET8892790  Draba oligosperma K. Christie 2011-1 2058 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  RSA752661  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCR233108B  Draba verna George K. Helmkamp, E. A. Helmkamp 2010-3-23 15759 El Dorado Sierra Nevada Mountains Foothills, Happy Valley road, 0.8 mile northeast of its junction with County Road E16/ Mt. Aukum Road 534 Comment
  UC1872924  Draba verna David Keil 2005-3-13 30353 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  CAS-BOT-BC257353  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
  UCD119197  Draperia systyla J. M. Tucker 1957-5-25 3335 El Dorado Below Highway 50, ca. 4-5 miles below Kyburz. 1158 Comment
  CAS-BOT-BC173693  Drymocallis glandulosa Peter Rubtzoff 1974-6-25 7629 El Dorado U.C. Blodgett Forest Research Station, Gaddis Creek Loop Road, 0.25 miles west of junction with Main Line Road. 1328 Comment
  UCD165306  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
  UC907625  Drymocallis lactea G. Thomas Robbins 1943-7-25 1308 El Dorado above Tamarack Lake (along trail to Desolation Valley); above Tamarack Lake, along trail to Desolation Valley 2286 Comment
  CAS-BOT-BC157813  Drymocallis lactea var. lactea Merle Randall 1930-6-26 s.n. El Dorado Lake Tahoe Region. 1/4 mi. from top of Hawley Grade Comment
  CAS-BOT-BC157820  Drymocallis lactea var. lactea Alice Eastwood 1906-7-21 1169 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC157828  Drymocallis lactea var. lactea John Thomas Howell 1925-7-2 1308 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  SEINET6691746  Drymocallis lactea var. lactea E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4096 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UC420545  Drymocallis lactea var. lactea Milo S. Baker 1904-7-1 El Dorado near Lake Tahoe (Fallen Leaf Lake); near Lake Tahoe, Fallen Leaf Lake Comment
  CAS-BOT-BC157814  Drymocallis lactea var. lactea Carl Janish; Jeanne Janish 1962-7-14 1173 El Dorado In Kirkwood Meadow, W slope of Sierra, below Carson Pass 2316 Comment
  UCSB44825  Drymocallis lactea var. lactea Schroter, C. 1977-8-11 El Dorado 0.25 miles east of I89, 15 min. south of Tahoe city 2377 Comment
  UCR177022  Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2005-8-14 9816 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UC766626  Dudleya cymosa G. Thomas Robbins 1945-6-17 1984 El Dorado slope above Camp Creek (near Baltic Creek) 975 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
  CAS-BOT-BC344907  Dysphania botrys Peter Rubtzoff 1972-10-4 7005 El Dorado U.C. Blodgett Forest Research Station: Head of Bacon Canyon near Spring Road. Comment
  CAS-BOT-BC344834  Eleocharis Peter Rubtzoff 1972-10-4 6987 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UC673422  Eleocharis acicularis Herbert L. Mason 1939-8-2 12198 El Dorado S end of Lake Tahoe near mouth of Upper Truckee River Sierra Nevada 1920 Comment
  CAS-BOT-BC113629  Eleocharis acicularis George Ledyard Stebbins 1976-7-25 76127 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  POM111402  Eleocharis flavescens Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  UC589980  Eleocharis macrostachya H. S. Yates 1936-8-8 5961 El Dorado Sayles Flat 2011 Comment
  UC1100746  Eleocharis palustris Verne Grant 1946-7-21 7764 El Dorado 0.5 mi S of Echo Summit, near Echo Lake 2590 Comment
  CAS-BOT-BC112067  Eleocharis quinqueflora W. R. Dudley 1893-6-8 s.n. El Dorado Meadow back of Tallac. Comment
  CAS-BOT-BC451509  Elodea nuttallii T. C. Fuller 1964-7-7 12268 El Dorado In boat harbor, Lakeside Marina Yacht Club, s. shore of Lake Tahoe, Stateline Comment
  CAS-BOT-BC208512  Elymus Peter Rubtzoff 1975-6-25 8127 El Dorado Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R), Blodgett Forest - Georgetown Divide, Sierra Nevada 1310 Comment
  CAS-BOT-BC208516  Elymus Peter Rubtzoff 1975-7-10 8192 El Dorado Bacchi Meadow (Comp. 290R), Blodgett Forest - Georgetown Divide, Sierra Nevada 1325 Comment
  UCD62754  Elymus X hansenii Beecher Crampton 1959-5-21 5237 El Dorado Frenchtown. S of Shingle Springs. Comment
  UCD61522  Elymus elymoides A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3917 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  JEPS75197  Elymus elymoides subsp. elymoides Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2489 El Dorado Echo Peak; summit area 2711 Comment
  JEPS75201  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1834 El Dorado Old Hawley Grade Echo Summit area 2133 Comment
  UC907631  Elymus glaucus G. Thomas Robbins 1944-6-16 1695 El Dorado 3 mi e Placerville (in pine plantation); Institute of Forest Genetics 822 Comment
  UCD61898  Elymus glaucus August L. Hormay 1932-7-8 El Dorado West side of Lake Tahoe, three miles south of Tavern. 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
  UCR176401  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11166 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  CAS-BOT-BC203442  Elymus glaucus subsp. glaucus John Thomas Howell 1954-5-16 29617 El Dorado Shingle Springs 426 Comment
  CAS-BOT-BC310710  Elymus glaucus subsp. glaucus Peter Rubtzoff 1974-7-19 7722 El Dorado U.C. Blodgett Forest Research Station, Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1213 Comment
  RSA0042965  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-25 22044 El Dorado Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 ) of Pollock Pines 1357 Comment
  UCR173967  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10594 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  UCR248669  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22044 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  UCD62583  Elymus sierrae G. L. Stebbins Jr. 1942-8-30 3310 El Dorado 4 miles W of Fallen Leaf, E side of Cracked Crag. 2529 Comment
  RSA115599  Elymus trachycaulus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  UCD38735  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  CHSC110481  Epilobium Robert F. Thorne; L. DeBuhr 1975-8-23 47238 El Dorado Grass Lake. 2346 Comment
  UC1613984  Epilobium Charles M. Belshaw 1935-5-25 920 El Dorado 12 mi sw of Lake Tahoe (Strawberry Meadow, 42 Milestone on Placerville-Tahoe Highway, Sierra Nevada Mts.); Sierra Nevada Mts., Strawberry Meadow, 42 Milestone 1706 Comment
  SEINET4567421  Epilobium angustifolium M. Halperin 1932-9-15 885 El Dorado Strawberry Comment
  SEINET6635574 Image available Epilobium angustifolium subsp. circumvagum C. Kimber 1961-1 172 El Dorado Echo Lake turnoff US 50, 1 mi NW The Pines Campground 2250 Comment
  RSA750888  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-19 12983 El Dorado along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR209033  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15500 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
  UCR253632  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20126 El Dorado East end of Sacramento Valley, El Dorado Hills; 100 yards east of Golden Foothill Parkway on Cypress Point Ct. (cul-de-sac), 0.7 mile south of Windfield Parkway 159 Comment
  UCR257919  Epilobium brachycarpum George K. Helmkamp, Amy Barnes 2014-7-28 22965 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UCD112431  Epilobium brachycarpum Peter Rubtzoff 1972-10-19 7035 El Dorado Sierra Nevada, Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). 1325 Comment
  CAS-BOT-BC166867  Epilobium canum subsp. latifolium Jean L. Pawek 1956-7-16 191 El Dorado Highway 50, west slope Echo Summit 1524 Comment
  CAS-BOT-BC166872  Epilobium canum subsp. latifolium Alice Eastwood 1906-7-21 1313 El Dorado Trail up Mt. Tallac, Glen Alpine region Comment
  UCD72966  Epilobium ciliatum Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4524 El Dorado Washoe Meadows State Park. Northwestern side of park near entrance at the junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  UCD112428  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6959 El Dorado Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UC423063  Epilobium ciliatum subsp. glandulosum R. L. Pendleton and F. M. Reed 1907-7-25 1167 El Dorado road between Glen Alpine Springs Modyeska Falls; Lake Tahoe Region 2042 Comment
  UCD106307  Epilobium densiflorum Beecher Crampton 1963-10-9 6909 El Dorado El Dorado County-Sacramento County border: 3-4 miles NE of Folsom, Mormon Island Dam area. Comment
  UCR218270  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16605 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  POM192602  Epilobium glaberrimum subsp. glaberrimum Helen D. Geis 421 El Dorado Emerald Bay Comment
  UC873411  Epilobium lactiflorum A. A. Heller 1916-8-11 12540 El Dorado s side Echo Lake 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
  UC747277  Epilobium torreyi G. Thomas Robbins 1944-6-9 1667 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 792 Comment
  UC1063700  Equisetum arvense C. M. Belshaw 1936-6-13 2333 El Dorado Kyburz; Pyramid Peak Quadrangle Comment
  RSA604699  Equisetum arvense L. C. Wheeler 1952-9-26 6980 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  RSA605324  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  CAS-BOT-BC174109  Eremogone aculeata A. A. Heller 1915-8-5 12141 El Dorado Ridge east of Echo Lake 2438 Comment
  CAS-BOT-BC131521  Ericameria arborescens L. R. Abrams 1917-9-24 6853 El Dorado Placerville to Eldorado Comment
  RSA121583  Ericameria arborescens subsp. arborescens H. A. Jensen 1931-08 207 El Dorado Near Eggers 396 Comment
  UC579637  Ericameria bloomeri P. L. Johannsen 1934-9-11 492 El Dorado Grass Lake El Dorado National Forest, Markleville Quad., Grass Lake 2377 Comment
  SEINET7846090 Image available Ericameria bloomeri F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe Comment
  UCD40258  Ericameria cuneata Rodney Gale Myatt 1972-6-1 1617 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC292794  Ericameria cuneata var. cuneata G. L. Stebbins 1977-6-26 7702 El Dorado South ridge of Wentworth Mountain, west of Loon Lake 2042 Comment
  UCR233023  Ericameria cuneata var. cuneata George K. Helmkamp, E. A. Helmkamp 2011-9-24 18326 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 4.1 miles NNE of its junction with Wentworth Springs Road 1942 Comment
  CAS-BOT-BC298291  Ericameria nauseosa var. speciosa Sachs 1922-1-1 s.n. El Dorado Heather Lake, Tahoe Region Comment
  UC195541  Ericameria nauseosa var. speciosa Miss Helen D. Geis Jun 1 1912-Jul 1 1912 109 El Dorado Lakeside Comment
  RSA13958  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2008-8-1 13958 El Dorado Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  UCD74038  Erigeron breweri Jennifer W. Burt; Jessica Hite 2005-8-12 92 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2245 Comment
  UCR86392  Erigeron breweri R. D. Goeden, J. Teerink 1993-8-19 893- 29 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. 1580 Comment
  UC1118099  Erigeron breweri var. breweri A. D. Gifford 1934-7-17 299 El Dorado 1.5 mi n of Leek Springs Hill; Pyramid Pk. Quadrangle 2042 Comment
  UCR248479  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22017 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  UC1359930  Erigeron breweri var. breweri Johnnie L. Gentry Jr. and Earl Jensen 1968-7-12 2151 El Dorado along trail to Half Moon Lake 1804 Comment
  UC148932  Erigeron breweri var. breweri Mrs. Carlotta C. Hall 1910-7-17 8789 El Dorado trail just above Glen Alpine 2255 Comment
  RSA90922  Erigeron compositus F. W. Peirson 1925-7-3 6496 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  CHSC73653  Erigeron coulteri L. P. Janeway; Eric Schroder 1998-8-20 6121 El Dorado Lake Tahoe Basin--National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD131857  Erigeron coulteri G. L. Webster 1974-7-16 7642 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  SEINET11859399  Erigeron foliosus H. H. Heller 1938-7-31 708 El Dorado Stanford Camp, Fallen Leaf Comment
  CAS-BOT-BC300718  Erigeron glacialis var. glacialis A. A. Heller 1915-8-6 12152 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC300723  Erigeron glacialis var. glacialis Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glen Alpine Spr. Comment
  CAS-BOT-BC300724  Erigeron glacialis var. glacialis Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS71592  Erigeron glacialis var. glacialis Gladys L. Smith 1963-7-28 1968 El Dorado open woods around California Alpine Lodge; Echo Summit 2194 Comment
  UC1035797  Erigeron glacialis var. glacialis Annie M. Alexander and Louise Kellogg 1943-8-27 3487 El Dorado Dicks Lake Lake Tahoe region, Dicks Lake 2743 Comment
  UC34561  Erigeron glacialis var. glacialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Lake Tahoe vicinity, Rubicon Park 1897 Comment
  UCD131960  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11181 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD131964  Erigeron glacialis var. glacialis P. B. Kennedy 1920-8-10 34 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  POM257129  Erigeron peregrinus subsp. callianthemus E. K. Crum 1939-7-3 3005 El Dorado Echo Summit, two miles SE of Echo Lake 2287 Comment
  UC54106  Erigeron philadelphicus var. philadelphicus H. M. Hall and H. P. Chandler 1903-7-31 4712 El Dorado S. Fork American River 2103 Comment
  JEPS71596  Erigeron pygmaeus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2703 El Dorado summit area Freel Peak; Sierra Nevada Mountains, Freel Peak 2895 Comment
  UC1124282  Eriodictyon californicum P. L. Johannsen 1934-10-18 518 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quad. Comment
  UC412785  Eriogonum elatum var. elatum Miss Helen D. Geis 1912-6 111 El Dorado Lakeside Park Comment
  UC6277  Eriogonum elongatum var. elongatum J. Burtt Davy May 9 1896-May 24 1896 El Dorado Eell's Ranch Leonis Valley 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
  CAS-BOT-BC259280  Eriogonum lobbii L. R. Abrams 1931-8-1 12928 El Dorado Slopes of Pyramid Peak 2895 Comment
  JEPS72784  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2570 El Dorado summit area, Blue Mountain Blue Mountain 2673 Comment
  UCD100306  Eriogonum luteolum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC463369  Eriogonum nudum var. deductum L. R. Abrams 1930-8-1 12714 El Dorado Strawberry 1828 Comment
  UC464482  Eriogonum nudum var. deductum R. M. Holman 1931-8-8 El Dorado 300 yds. w Echo Summit of Lincoln Highway (above Tahoe); Firs Camp Grounds 2286 Comment
  UCR249873  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20905 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCR250150  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20927 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UCR170354  Eriogonum nudum var. oblongifolium George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9858 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  CAS-BOT-BC269861  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence Comment
  SDSU6792  Eriogonum nudum var. pubiflorum D. F. Howe 1971-10-5 4790 El Dorado 9 miles east of Placerville on road to Pleasant Valley. 610 Comment
  UCD162529  Eriogonum ovalifolium var. eximium Steve Matson 2004-8-7 1098 El Dorado NSNH; Tahoe Basin; north side of summit of Freel Peak. 3316 Comment
  UC641987  Eriogonum ovalifolium var. nivale C. W. Sharsmith 1937-8-30 3499 El Dorado s Lake Tahoe (e slope Freel Peak); Sierra Nevada, Freel Peak 3230 Comment
  CAS-BOT-BC253096  Eriogonum roseum I. A. Boussy 1968-8-5 s.n. El Dorado N. Fk. Cosummes River, 3.8 miles SE of Somerset, Sierra Nevada Comment
  JEPS56456  Eriogonum roseum W. L. Jepson 1934-8-8 16890 El Dorado Silver Fork 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
  SEINET3404035 Image available Eriogonum spergulinum subsp. reddingianum L. R. Abrams 1930-8-1 12716 El Dorado Strawberry Comment
  LA207012  Eriogonum spergulinum var. reddingianum R. M. Holman; 1934-8-1 sn El Dorado between Charity Valley and Twin Lakes Comment
  UC746890  Eriogonum spergulinum var. reddingianum G. Thomas Robbins 1945-7-8 2043 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  CAS-BOT-BC271875  Eriogonum spergulinum var. spergulinum Le Roy Abrams 1911-7-14 4696 El Dorado Yosemite National Park. Tamarack Flat 1947 Comment
  UCD34875  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles S of Lotus, Springvale school area. Comment
  CAS-BOT-BC267920  Eriogonum umbellatum E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  SEINET769510 Image available Eriogonum umbellatum var. furcosum J. L. Reveal 1975-8-23 3971 El Dorado Along California Highway 89, 2.2 miles south of U.S. Highway 50, on sandy granitic soils just east of the highway. Comment
  CAS-BOT-BC268261  Eriogonum umbellatum var. nevadense A. A. Heller 1915-9-11 12261 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  POM263678  Eriogonum umbellatum var. nevadense L. S. Rose 1941-7-19 41325 El Dorado Associated with Purshia tridentata an Artemisia tridentata, open sandy flatsin frest of Pinus contorta var. Murray. 1900 Comment
  RSA420565  Eriogonum umbellatum var. nevadense N. C. Cooper 1944-8-20 2579 El Dorado Angora Lookout above Lake Tahoe. 2226 Comment
  SEINET5333912  Eriogonum vimineum D. Tonenna 2007-10-11 s.n. El Dorado [Sierra Nevada] Alongside Hwy 50, 5 miles west of Kyburz 1250 Comment
  CAS-BOT-BC261826  Eriogonum wrightii var. subscaposum John Thomas Howell 1929-10-5 4447 El Dorado At Glen Alpine Lodge, Lake Tahoe region Comment
  JEPS63778  Eriophorum crinigerum W. L. Jepson 1918-8-28 8175 El Dorado Heather Lake 2529 Comment
  UC463373  Eriophorum crinigerum L. R. Abrams 1930-8-15 12734 El Dorado Desolation Valley 2590 Comment
  UCR244505  Eriophyllum lanatum Peter Rubtzoff, J. T. Howell 1973-7-18 7124 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mainline Road c. 0.3 mi. south of 'Clearcut' (c. 0.2 mi. north of Mutton Creek Road junction) 1311 Comment
  UCR229581  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17912 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  SD237319  Eriophyllum lanatum var. croceum G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines. 1641 Comment
  CAS-BOT-BC308192  Eriophyllum lanatum var. grandiflorum L. Constance 1939-5-7 2483 El Dorado Forks of Sweetwater Creek two miles above mouth, Sierra Nevada foothills 243 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
  OBI16484  Eriophyllum lanatum var. grandiflorum Robert F. Hoover 1968-6-18 11177 El Dorado East of Somerset on Grizzly Flat rd Comment
  CAS-BOT-BC301503  Eriophyllum lanatum var. integrifolium Le Roy Abrams 1911-7-29 4844 El Dorado Lake Tahoe Region. Glenn [Glen] Alpine trail, Mt. Tallac 2834 Comment
  CAS-BOT-BC301504  Eriophyllum lanatum var. integrifolium E. A. McGregor 1909-8-9 79 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  UCSB6529  Eriophyllum lanatum var. integrifolium Keator, Glenn 1959-7-11 El Dorado At Grass Lake, above Fallen Leaf Lake, Desolation Valley wilderness area 2438 Comment
  RSA92665  Eriophyllum lanatum var. integrifolium F. W. Peirson 1925-7-3 6249 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  UCD105612  Erodium botrys G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11891 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  JEPS90154  Erysimum capitatum var. capitatum Dean William Taylor 1969-6-24 238 El Dorado Lake Tahoe, at Sugar Pine Point Sugar Pine Point; Lake Tahoe, Sugar Pine Point 1920 Comment
  UCR217153  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16033 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  RSA32403  Erysimum capitatum var. perenne G. Thomas Robbins 1943-7-25 1285 El Dorado Above Lake Le Conte E of Medley Lakes, Desolation Valley Wilderness Area. 2591 Comment
  CAS-BOT-BC54981  Erysimum perenne Ethel Crum 1939-7-2 3003 El Dorado Echo Summit, two miles southeast of Echo Lake. 2286 Comment
  JEPS72057  Erysimum perenne Gladys L. Smith and Alasdair Neilson 1970-8-25 2776 El Dorado summit area Mt. Tallac 2819 Comment
  SJSU11563  Erythranthe erubescens Thor Willsrud 1963-9-28 El Dorado Echo L 2286 Comment
  CHSC73201  Erythranthe guttata L. P. Janeway; Eric Schroder 1998-8-18 6081 El Dorado Lake Tahoe Basin Management Unit. Meadow on west wide of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  SD234190  Erythranthe guttata Virginia Pinkus Ryder 1964-5-10 184 El Dorado Georgetown. Bear Creek Rd. 671 Comment
  SD247507  Erythranthe tilingii George K. Helmkamp, Elizabeth A. Helmkamp 2007-6-20 12407 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs (Tragedy Spring 7.5'Q) 2247 Comment
  UCR200924  Eschscholzia californica George K. Helmkamp, E. A. Helmkamp 2008-9-9 14086 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  SEINET5339921  Eschscholzia californica C. York 1962-4-7 s.n. El Dorado Near Diamond Spring. 549 Comment
  JEPS17288  Eschscholzia lobbii W. L. Jepson 1938-4-14 18657 El Dorado Nashville Comment
  UC130933  Eschscholzia lobbii Katharine Brandegee 1909-4-30 El Dorado near Pilot Hill; Layne's Ranch 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
  SEINET4178820 Image available Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16714 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UC55141  Eucephalus breweri Miss Katherine A. Chandler 1901-8-12 El Dorado Mt. Tallac (near summit) Mt. Tallac Comment
  UCD166020  Eucephalus breweri Daniel M. McNair; with Ellen Dean 2016-7-12 2170 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2066 Comment
  UCR205981  Eucephalus breweri George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13913 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR248407  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 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
  CDA36248  Euphorbia peplus G. K. Helmkamp, E. A. Helmkamp 2007-3-5 11595 El Dorado Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. Comment
  UCR233171B  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2010-3-20 15754 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  UCR258376  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, Amy Barnes 2014-8-11 22984 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  JEPS72168  Eurybia integrifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2756 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  UCD132302  Eurybia integrifolia G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11070 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. 1863 Comment
  UCD132306  Eurybia integrifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12805 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  UCD42492  Eurybia integrifolia Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC310523  Eurybia integrifolia Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Richardon's, Lake Tahoe Comment
  CAS-BOT-BC310524  Eurybia integrifolia Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardon's Comment
  UCD132318  Eurybia integrifolia G. H. Vansell Date unknown s.n. El Dorado On east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  SD244054  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-7-6 19367 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR244507  Festuca arundinacea Peter Rubtzoff 1976-6-10 8625 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.1 mi. west of Headquarters Road junction 1311 Comment
  UCD42743  Festuca californica C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 109 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD65852  Festuca californica subsp. californica Beecher Crampton 1959-8-20 5445 El Dorado 1 mile east of Georgetown. 822 Comment
  UC336796  Festuca occidentalis unknown Jun 1889 El Dorado Lake Tahoe Valley Comment
  UCD106578  Festuca occidentalis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7218 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  UCD72677  Festuca rubra Ellen Dean; T. Sasaki 2007-7-23 4399 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCD149653  Festuca subulata G. Ledyard Stebbins 1977-8-7 77130 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCD111858  Ficus carica G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11970 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 6.1 miles NW of Placerville. 454 Comment
  UCR197560  Filago gallica George K. Helmkamp, E. A. Helmkamp 2008-5-28 13496 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  SD237588  Fragaria vesca G. K Helmkamp, E. A. Helmkamp 2008-5-15 13444 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5'Q) 1054 Comment
  UCD44743  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2109 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC53442  Frangula californica subsp. tomentella C. A. G. 1903-6-10 235 El Dorado unspecified Comment
  CAS-BOT-BC53779  Frangula rubra L. R. Abrams 1917-9-22 6831 El Dorado Glenn Alpine, Lake Tahoe Region Comment
  UCD113127  Frangula rubra Morris Halperin; G. H. Jansell 1932-8-14 930 El Dorado Strawberry. 2133 Comment
  UC566949  Fraxinus latifolia H. L. Mason 1928-5-3 4490 a El Dorado near Cosumnes River bridge (at mouth of Clark Creek); Clark Creek Comment
  CAS-BOT-BC227871  Fremontodendron Beecher Crampton 1965-6-3 7350 a El Dorado Ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill 579 Comment
  SEINET8478907  Fritillaria micrantha M. J. Williams 1967-4-16 s.n. El Dorado Hwy 49 between Auburn and Cool. 366 Comment
  CAS-BOT-BC508126  Fritillaria recurva George R. Bliss 1925-6-1 s.n. El Dorado Tahoe Comment
  SEINET11298740  Galium aparine S. Eliades 1976-4-3 s.n. El Dorado Found just off of Highway 193, just inside Cool. 610 Comment
  JEPS75567  Galium californicum subsp. sierrae G. L. Stebbins 1976-6-2 7648 El Dorado 2 mi e Salmon Falls Bridge (e of Lake Folsom, side of ravine that opens into South Fork American River); South Fork American River, e of Lake Folsom 274 Comment
  UCD170553  Galium californicum subsp. sierrae D. O. Burge 2017-5-27 2281 El Dorado Cameron Park, N of U.S. Route 50, W of Many Oaks Lane. 450 Comment
  RSA454403  Galium nuttallii Fay A. MacFadden 1934-7-28 s.n. El Dorado Near Placerville. Comment
  RSA454404  Galium nuttallii Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville. Along Hwy 49. Comment
  UCR171249  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2005-7-11 9713 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCD44801  Galium trifidum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2167 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  JEPS111200  Galium trifidum var. pacificum Steve Matson 2005-7-2 1342 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  UC416650  Galium trifidum var. pusillum R. L. Pendleton and F. M. Reed 1907-7-23 978 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UCR173965  Galium triflorum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10731 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  OBI74493  Gamochaeta coarctata David J. Keil 1992-1 23376 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR197563  Gamochaeta coarctata George K. Helmkamp, E. A. Helmkamp 2008-5-28 13494 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCD35385  Gastridium phleoides Beecher Crampton 1956-6-22 3589 El Dorado 1.8 miles west of Omo Ranch Post Office. 944 Comment
  JEPS66599  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
  SBBG50459  Gaultheria ovatifolia J. Roof, W. Knight, I. Knight 1965-11-4 El Dorado Blodgett's Forest near headquarters Comment
  UC1613983  Gayophytum Charles M. Belshaw 1935-5-25 921 El Dorado 12 mi sw of Lake Tahoe (Strawberry Meadow, 42 Milestone on Placerville-Tahoe Highway, Sierra Nevada Mts.); Sierra Nevada Mts., Strawberry Meadow, 42 Milestone 1706 Comment
  UCR254898  Gayophytum Peter Rubtzoff 1974-9-19 7914 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Spring Road near head of Bacon Canyon 1326 Comment
  CAS-BOT-BC350913  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCSB19801  Gayophytum diffusum Myrick, Donald 1963-10-10 El Dorado Fallen Leaf Lodge, Lake Tahoe 1889 Comment
  CHSC73173  Gayophytum diffusum subsp. parviflorum L. P. Janeway; Eric Schroder 1998-9-17 6341 El Dorado Lake Tahoe Basin Management Unit. Meadow along Saxon Creek about 0.2 mi from its confluence with Trout Creek; about 1 mi southeast of Lake Tahoe Airport. 1920 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
  UCD103642  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10950 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1959 Comment
  UCD103646  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11370 El Dorado Northern Sierra Nevada Mountains: Along Hwy. CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  UCR170194  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9905 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  UCR209030  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15496 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCD42751  Gayophytum eriospermum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 117 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UC747234  Gayophytum eriospermum G. Thomas Robbins 1943-7-18 1274 El Dorado along Pleasant Valley road 5 mi s Pollock Pines; Sly Park meadow 1005 Comment
  UC1122590  Gayophytum heterozygum P. L. Johannsen 1934-7-27 436 El Dorado 1 mi sw Lyon; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCR170655  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9768 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
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May 18 2007
  UC1213930  Gayophytum humile Verne Grant and Alva Grant 1946-7-18 7725 El Dorado Upper Echo Lake; s side 2316 Comment
  SEINET12189462  Gayophytum lasiospermum L. R. Abrams 1930-1 12699 El Dorado Tamarack Trail, Gen Alpine Trail 2134 Comment
  UC747628  Gentiana calycosa G. Thomas Robbins 1943-9-5 1392 El Dorado wet grassy meadow n and below Dicks Pass; Tahoe-Yosemite trail 2743 Comment
  SEINET8586222  Gentiana calycosa D. G. Cooney 1946-8-8 120 El Dorado Sierra Nevada, N slope of Mt. Tallac. 2957 Comment
  UCD169044  Gentiana newberryi Jack Major 1961-9-13 704 El Dorado Osgood Swamp, north side of U.S. Highway 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  UCD169069  Gentiana newberryi Beecher Crampton 1978-7-26 9642 El Dorado 1.5 miles north of Meyers, Lake Tahoe Country Club area. Comment
  UCD103279  Geranium bicknellii G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11917 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  UCD94805  Geranium dissectum Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 2 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR250439  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20651 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UC306847  Geranium richardsonii unknown 1918-7-23 El Dorado Lake Adrian Sierra Nevada 2133 Comment
  OBI82107  Gilia Robert F. Thorne 1974-7-31 44925 El Dorado Sierra Nevada Mtns; Grass Lake Road [Hwy 89, Luther Pass Rd.], S of Meyers and north of Luther Pass 2195 Comment
  UCR176388  Gilia George K. Helmkamp, E. A. Helmkamp 2006-7-7 10875 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD19769  Gilia capitata C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1119 El Dorado 3.2 miles west of Kyburz. 1127 Comment
  RSA0115716  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20452 El Dorado Sierra Nevada Mountains Foothill: 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
  RSA749900  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2008-8-1 13922 El Dorado Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  UC1073308  Gilia tricolor subsp. diffusa George B. Rossbach 1955-5-22 414 El Dorado e Shingle Springs; e of Shingle Springs 457 Comment
  UCD66990  Githopsis pulchella Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 374 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. mile uphill from bridge over Traverse Creek; SE side of road. Comment
  UCD73041  Githopsis specularioides Ellen Dean; With PLB 102 class 2008-5-17 4922 El Dorado Traverse Creek area off of Meadowbrook Road. 667 Comment
  UCD105756  Gleditsia triacanthos Ivan W. Lilley 1952-10-20 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC434997  Glinus lotoides G. L. Stebbins 1976-9-25 76301 El Dorado Edge of Lake Folsom at Peninsula Camp Ground. 137 Comment
  CHSC98911  Glyceria elata L. P. Janeway 2007-7-8 9085 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
  JEPS15680  Glyceria elata G. Thomas Robbins 1956-9-14 3779 El Dorado about 0.5 mi nw Echo Summit (along U.S. Hwy 50) 2225 Comment
  UCD149096  Glyceria elata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8463 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. South side of trail in wet forest near drainage. 1926 Comment
  UCR209043  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15481 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS75170  Glyceria striata Gladys L. Smith 1972-8-23 3497 El Dorado Lily Lake 2072 Comment
  CAS-BOT-BC173604  Gnaphalium Peter Rubtzoff; John Thomas Howell 1973-7-19 7185 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD132446  Gnaphalium Peter Rubtzoff 1974-7-19 7697 El Dorado Georgetown Divide, Sierra Nevada Mountians; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road. 1295 Comment
  UCR209034  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2009-8-19 15501 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
  UCR233313  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2011-9-1 18219 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  BFRS302 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-27 6949 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 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
  SD197685  Gnaphalium palustre G. 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
  HSC104170  Grindelia hirsutula var. davyi G. K. Helmkamp, E. A. Helmkamp 2012-10-1 19946 El Dorado Eastern Sacramento Valley: Southeast end of El Dorado Hills; Windfield Way just south of its junction with White Rock Rd. 168 Comment
  POM41644  Grindelia hirsutula var. davyi Marcus E. Jones 1882-7-6 3611 El Dorado St. Lawrence. Comment
  UCR190146  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2007-7-23 12562 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 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
  SEINET3890843  Habenaria dilatata var. leucostachys A. A. Beetle 1945-1 El Dorado Comment
  UCR175703  Hackelia George K. Helmkamp, E. A. Helmkamp 2006-7-10 10934 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
  UC747024  Hackelia nervosa Miles Eaton 1945-6-14 33 El Dorado Rubicon River Comment
  UCD42638  Hackelia velutina Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD60668  Hackelia velutina Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4132 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  CAS-BOT-BC306564  Helenium bigelovii N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  UC727148  Helenium bigelovii A. A. Heller 1941-8-27 16309 El Dorado at Maple Grove Camp 1 mi below Riverton; South Fork of the American River Comment
  UCR206080  Helenium bigelovii George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13920 El Dorado Northern Sierra Nevada Mountains, Dark Lake, beside Wrights Lake Road 0.4 mile northwest of the entrance to Wrights Lake 2134 Comment
  RSA441732  Helianthemum scoparium var. scoparium L. E. Hoffman 1932-6-5 s.n. El Dorado Grizzley Flats Comment
  UCD55860  Helianthus californicus Chuck Hughes 2006-7-28 4 El Dorado El Dorado Co. 170 Comment
  CAS-BOT-BC310043  Hemizonella minima J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  UCD111834  Hemizonella minima Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7151 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow. 1978 Comment
  UCD133054  Hemizonella minima G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10911 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  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
  UCR160282  Hemizonella minima A. C. Sanders 1984-6-17 5024 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
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Jan 7 2013
  CAS-BOT-BC310044  Hemizonella minima G. Thomas Robbins 1943-6-13 1161 El Dorado Along Park Creek road, w. of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  UCD132981  Hemizonia congesta subsp. congesta G. K. Helmkamp; E. A. Helmkamp 2006-10-30 11578 El Dorado Northern Sierra Nevada Mountains Foothills: along Pleasant Valley Road, 1.1 miles west of El Dorado. 476 Comment
  SBBG12448  Heracleum maximum D. Myrick 1958-6-30 96 El Dorado slopes above Fallen Leaf Lake 1920 Comment
  RSA8141  Heracleum maximum C. B. Wolf 1928-8-15 3294 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  CAS-BOT-BC269297  Heterocodon rariflorum Peter Rubtzoff 1974-7-22 7740 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCD113316  Heteromeles arbutifolia G. K. Helmkamp; E. A. Helmkamp 2006-12-7 11583 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 1.2 mi. east of CA-193, northeast of the South Fork of American River at Chili Bar. 399 Comment
  UCR196852  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 668 Comment
  CAS-BOT-BC310258  Heterotheca grandiflora G. L. Stebbins 1976-9-25 76303 El Dorado Lake Folsom area, Peninsula Camp Ground 137 Comment
  CAS-BOT-BC310930  Heterotheca villosa var. minor F. W. Peirson 1925-7-15 6283 El Dorado Near foot of North Trail to Tallac 1950 Comment
  SEINET8061130 Image available Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2009-6-25 15044 El Dorado Sierra Nevada Mountains Foothills: Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  CAS-BOT-BC425208  Heuchera rubescens L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  UC480719  Heuchera rubescens var. glandulosa W. C. Blasdale 1923-7-19 El Dorado Fallen Leaf Lake; Lake Tahoe Region, Fallen Leaf Lake Comment
  RSA0064545  Hieracium albiflorum George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-31 22065 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
  RSA756759  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2009-7-8 15138 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
  SEINET959559  Hieracium albiflorum G. K. Helmkamp, E. A. Helmkamp 2005-1 9696 El Dorado Northern Sierra Nevada Foothills: 30 mi SW of Lake Tahoe; 1 mi E of Jenkison Lake along Mormon Emigrant Road (County Highway 5) (Sly Park 7.5 Q) 1219 Comment
  UCD151012  Hieracium albiflorum D. S. Park; E. Dean 2010-5-15 93 El Dorado Off Coloma rd. Along hiking trail, growing on steep, more or less vertical slope amidst ferns and moss. 491 Comment
  UCR86385  Hieracium albiflorum R. D. Goeden, J. Teerink 1993-8-19 893 34 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. north of Union Valley Reservoir 1610 Comment
  RSA13568  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, near Echo Summit. 2226 Comment
  SDSU1700  Hieracium horridum Helen L. Dale 1928-8-1 1581 El Dorado Echo Peak. 2713 Comment
  CAS-BOT-BC318640  Hieracium horridum Clare B. Hardham 1974-8-9 20278 El Dorado Luther Pass and vicinity 2438 Comment
  RSA32384  Hieracium horridum G. Thomas Robbins 1943-9-5 1385 El Dorado Rocky ridge just west of Dicks Pass along trail to summit of Dicks Peak. 2896 Comment
  UC753995  Hoita macrostachya H. F. Copeland 1940-6-24 1593 El Dorado Salmon Falls South Fork of American River (s bank of river) Comment
  CAS-BOT-BC280695  Holcus lanatus H. M. Hall 1921-6-25 11290 El Dorado Sly Park 1036 Comment
  UCD81605  Holcus lanatus Collector Unknown 1925-6-15 s.n. El Dorado Kyburz. Comment
  UCD133251  Holocarpha virgata subsp. virgata G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  RSA30436  Holodiscus discolor A. A. Heller 1915-8-4 12135 El Dorado Growing about granite rocks at Summit Pass on the Lincoln Hwy. 2195 Comment
  SBBG2961  Holodiscus discolor var. microphyllus H. and M. Dearing 1931-7-24 678 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC285063  Hordeum marinum subsp. gussoneanum John Thomas Howell 1954-5-16 s.n. El Dorado 4 miles west of Shingle Springs Comment
  UCR176291  Hordeum murinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10469 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  UCR248335  Hordeum murinum Peter Rubtzoff 1975-6-4 8038 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Road?], c. 0.6 mi. east of main station entrance 1351 Comment
  CAS-BOT-BC173603  Horkelia Peter Rubtzoff 1974-6-4 7537 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCR175649  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-7 10824 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  RSA85219  Horkelia fusca subsp. parviflora F. W. Peirson 1925-7-1 6184 El Dorado State Line, Lake Tahoe. 1905 Comment
  UCD113481  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11064 El Dorado Northern Sierra Nevada Mtns: Along Wright's Lake Road, 3.3 miles north of Hwy US-50. 2049 Comment
  CAS-BOT-BC532320  Horkelia fusca var. parviflora Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR193173  Horkelia tridentata subsp. tridentata George 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 1616 Comment
  UCR195155  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2007-5-22 12044 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road, 2.8 miles southeast of US-50 976 Comment
  CAS-BOT-BC206140  Hosackia crassifolia Jean L. Pawek 1957-6-27 295 El Dorado Off Highway 50 at Kyburz, to China Camp. Growing near river under trees. 1402 Comment
  SBBG68151  Hosackia oblongifolia var. oblongifolia Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UC1122086  Hypericum anagalloides J. A. Rutter 1934-8-21 14 El Dorado 3/4 mi. n.e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UCD44911  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2276 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  RSA458238  Hypericum formosum var. scouleri N. C. Cooper 1944-8-20 2584 El Dorado Lake Tahoe, south end 1982 Comment
  SD237477  Hypericum perforatum G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15074 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  SEINET4691711  Ilex aquifolium George K. Helmkamp 2011-1 17057 El Dorado Northern Sierra Nevada Mountians Foothills: Lake Oaks Mobile Home Park, Diamond Springs 529 Comment
  UCD118359  Ipomopsis aggregata subsp. aggregata G. K. Helmkamp 2007-7-7 12470 El Dorado Northern Sierra Nevada Mountains along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UCSB11138  Ipomopsis aggregata subsp. aggregata Muller, Katherine 1960-7-18 El Dorado 5 miles S. of Meyers on road to Luther Pass (State Highway 89); Sierra Nevada 1950 Comment
  UCR176002  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, E. A. Helmkamp 2006-7-28 11036 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  CHSC102906  Ipomopsis congesta subsp. montana L. P. Janeway 2009-8-8 9919 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  RSA137408  Iris macrosiphon Lee W. Lenz 1954-5-5 19129 El Dorado Placerville, near Austins Hybridizing Gardens 823 Comment
  UC2062871  Isoetes nuttallii Forrest Freund 2016-6-10 259 El Dorado Edge of rock outcrop on side of Highway 50 W of Kyburz. Comment
  UCD19773  Isoetes nuttallii C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1125 El Dorado 3.1 miles west of Kyburz, across Hwy 50 from cabin 'Septieme Ciel'. 1159 Comment
  UC1213934  Isoetes occidentalis Verne Grant and Alva Grant 1946-7-26 7797 El Dorado se end of Lower Angora Lake 2286 Comment
  UC854329  Isopyrum occidentale Alice Eastwood 1922-4-8 11127 El Dorado near Kelsey; near Kelsey Comment
  CDA12152  Isopyrum occidentale J. Dinsdale 1989-6-1 s.n. El Dorado Sierra Nevada; Vicinity of Georgetown. 518 Comment
  POM177541  Ivesia gordonii var. alpicola L. R. Abrams 1930-8-15 12747 El Dorado Desolation Valley. 2591 Comment
  UCD113590  Ivesia gordonii var. alpicola P. B. Kennedy 1920-9-12 196 El Dorado El Dorado National Forest: El Dorado National Forest -- Rock Bound Trail. 2712 Comment
  CAS-BOT-BC142468  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  UC85457  Jensia rammii Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  CAS-BOT-BC47587  Jepsonia heterandra G. L. Stebbins 1970-3-8 6983 El Dorado North Fork Cosumnes River 335 Comment
  RSA787253  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15632 El Dorado Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  UC1205989  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 C El Dorado Watkin's Ranch Shingle Springs Comment
  CAS-BOT-BC109902  Juncus W. R. Dudley 1893-6-8 s.n. El Dorado Meadow back of Tallac House. Comment
  UCD165266  Juncus Peter Rubtzoff; John Thomas Howell 1973-7-17 7066 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E). 1280 Comment
  UC1729941  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5867 El Dorado about 0.1 mi ne of Camp Richardson (nw corner of Truckee Marsh, near w end of Pope Beach, Emerald Bay Quadrangle); nw corner of Truckee Marsh, Pope Beach 1898 Comment
  UCD44034  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1400 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD141379  Juncus bufonius G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10547 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Canyon Road and West Meadows Road (SSW of Union Valley Reservoir, just N of US Hwy 50). 1067 Comment
  UCD38799  Juncus bufonius Beecher Crampton 1958-5-29 4847 A El Dorado 1/2 mile south of the new Salmon Falls Bridge. Ca. 4 miles northwest of Pine Hilll. Comment
  JEPS73237  Juncus chlorocephalus Gladys L. Smith 1973-7-18 3532 El Dorado trail from Wrights Lake to Grouse Lake 2407 Comment
  UC463374  Juncus chlorocephalus L. R. Abrams 1930-8-15 12736 El Dorado Desolation Valley 2590 Comment
  UCR201915  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2008-8-30 14045 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  POM177389  Juncus chlorocephalus Le Roy Abrams 1930-8-15 12736 El Dorado Desolation Valley. 2591 Comment
  SEINET11788550  Juncus chlorocephalus H. H. Heller 1938-1 891 El Dorado Tamarack Trail, Fallen Leaf Comment
  SEINET3150761  Juncus chlorocephalus W. H. Evans 1891-8-1 sn El Dorado Lake Tahoe Comment
  UCD141435  Juncus chlorocephalus Mrs. H. P. Kelly 1916-7-10 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  SBBG123038  Juncus effusus subsp. pacificus G. K. Helmkamp with E. A. Helmkamp 2007-8-21 12787 El Dorado Ice House Rd, 21.3 mi N of CA-50 at Robbs Hut Rd 2078 Comment
  UCR233314  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18216 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  RSA757543  Juncus effusus var. pacificus George K. Helmkamp, Amy Barnes 2009-7-8 15150 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
  JEPS73245  Juncus ensifolius Gladys L. Smith 1963-7-28 1957 El Dorado along U.S. Hwy 50 Echo Summit Area 2209 Comment
  UCD165865  Juncus ensifolius Peter Rubtzoff 1972-9-28 6973 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCD118791  Juncus howellii Kendra Sikes; Danielle Roach 2010-9-23 258 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_705_124_F4 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  CAS-BOT-BC157991  Juncus laccatus Peter Rubtzoff 1972-7-25 6838 El Dorado Georgetown Divide. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  JEPS73247  Juncus mertensianus Gladys L. Smith 1972-7-20 3335 El Dorado Lake Gilmore outlet Lake Gilmore 2560 Comment
  UC917171  Juncus nevadensis R. H. Miller 1950-6-4 99 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  RSA151850  Juncus nevadensis Paul A. Mitchell 1960-7-10 217 El Dorado Emerald Bay State Park. Along shore of Emerald Bay just west of Parson s Rock. 1899 Comment
  UCD43757  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1123 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA70305  Juncus orthophyllus F. W. Peirson 1925-7-1 6198 El Dorado State Line, Lake Tahoe 1905 Comment
  UCD34735  Juncus orthophyllus Beecher Crampton 1989-6-10 10179 El Dorado Tahoe Basin, Stateline, along entrance road to Stables. Comment
  UCR179350  Juncus xiphioides George K. Helmkamp, E. A. Helmkamp 2006-9-20 11422 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCD142753  Juniperus communis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7969 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, North side of pond. 2020 Comment
  UC1614600  Juniperus occidentalis Charles M. Belshaw 1934-11-3 280 El Dorado 45 mi. e. Placerville (along Hwy. 50, Twin Bridges) 1828 Comment
  UCSB24860  Kalmia polifolia James, C. 1966-5-14 El Dorado Osgoods Bog at foot of Meyer's Grade along Highway 50 south of Lake Tahoe 1874 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
  SBBG59943  Kalmia polifolia subsp. microphylla Milo H. Gates 1879-1 El Dorado near summit of Round Top Comment
  UC747676  Kalmia polifolia subsp. microphylla G. Thomas Robbins 1945-7-1 2026 El Dorado 2-3 mi e of Wrights Lake (9 mi n of U.S. Highway 50, along trail between Grouse Lake and Hemlock Lake) 2590 Comment
  UCR206755  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2009-6-25 15054 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
  UCR206083  Kelloggia galioides George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13917 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR179560  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-9-29 11439 El Dorado Northern Sierra Nevada Mountains Foothills, Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  UCR179563  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
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Aug 7 2012
  UCR240711  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2012-9-5 19757 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  CAS-BOT-BC340335  Kyhosia bolanderi A. A. Heller 1919-7-30 13338 El Dorado Meek's [Meeks] Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC340426  Lactuca saligna G. L. Stebbins 1977-7-29 7791 El Dorado Along Cedar Ravine Road at crossing of Weber Creek Comment
  JEPS15711  Lagophylla ramosissima G. Thomas Robbins 1956-9-7 3743 El Dorado 4 mi w of Shingle Springs; U. S. Highway 50 350 Comment
  SEINET3828538  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-1 18423 El Dorado Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines (Pollock Pines 7.5 ') 1219 Comment
  UCD159853  Lapsana communis G. Ledyard Stebbins 1977-7-3 7755 El Dorado South of Weber Creek, just west of Cedar Ravine Road. 3 miles southeast of Placerville. 563 Comment
  UCD70586  Lasthenia gracilis Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 370 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
  POM87041  Lathyrus F. W. Peirson 1925-7-1 6196 El Dorado State Line, Lake Tahoe. 1921 Comment
  UCD55389  Lathyrus lanszwertii var. lanszwertii Ellen Dean; Mark Bibbo 2006-7-19 3239 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD106445  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along highway 50, 5 mi. E of Placerville. Comment
  UCR217262  Lathyrus sulphureus George K. Helmkamp, E. A. Helmkamp 2010-5-13 16012 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  CAS-BOT-BC323218  Layia fremontii H. M. Hall 1921-4-13 11252 El Dorado Sierra Nevada Foothills near Deer Creek. 396 Comment
  JEPS72466  Ledum glandulosum Gladys L. Smith 1972-7-18 3552 El Dorado 2 1/2 mi ne of Wrights Lake (Grouse Lake); Grouse Lake 2499 Comment
  UC73546  Ledum glandulosum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  CAS-BOT-BC274328  Leersia oryzoides John Thomas Howell 1976-10-29 52284 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  OBI74494  Leontodon saxatilis subsp. longirostris David J. Keil 1992-1 23378 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD115475  Lepidium densiflorum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10724 El Dorado Northern Sierra Nevada Mountains: 0.8 mile east of Ice House Road on the road to Wright's Lake. 1672 Comment
  CAS-BOT-BC89701  Lepidium latifolium R. W. Stewart 1973-8-8 s.n. El Dorado Field northwest of Diamond Springs, along Missouri Flat Road. Comment
  UCD115873  Lepidium virginicum G. K. Helmkamp 2007-7-7 12464 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  RSA429654  Lepidium virginicum var. pubescens N. C. Cooper 1944-8-20 2590 El Dorado Lake Tahoe, south end. 1982 Comment
  SD81090  Lepidium virginicum var. pubescens Darley F. Howe 1971-7-1 El Dorado Eldorado National Forest by Lake Tahoe 1830 Comment
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Jul 10 2010
  HSC104173  Lepidium virginicum var. virginicum G. K. Helmkamp, E. A. Helmkamp 2012-8-4 19572 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi. W of its junction with CA-88 2287 Comment
  UCR257683  Lepidium virginicum var. virginicum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19572 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CHSC40734  Leptosiphon ciliatus L. S. Rose 1941-7-12 41474 El Dorado At Meeks Bay, Lake Tahoe. 1900 Comment
  UCD34721  Leptosiphon ciliatus Beecher Crampton 1989-6-6 10165 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  UCD34096  Leptosiphon filipes Beecher Crampton 1976-5-12 9387 El Dorado Bass Lake, NE of Clarksville. Comment
  CDA21199  Lessingia leptoclada G. Shutler 2006-8-3 PDR 1332356 El Dorado Sierra Nevada; USDA Badger Hill Plantation, Badger Hill Rd., Pollock Pines. Comment
  JEPS89638  Lessingia leptoclada Dean W. Taylor 1972-9-5 1989 El Dorado ca. 7 mi. below <Kyburtz> (along Hwy. 50 in the canyon of S. Fork American R.); S. Fork American R. Canyon 1066 Comment
  SBBG133754  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Omo Ranch Rd at the jct with N-S Rd, 0.67 mi NW (300 deg) of jct with Hwy 88, 8.9 mi SE of Omo Ranch 1457 Comment
  UC829028  Lessingia leptoclada A. A. Heller 1915-9-10 12257 El Dorado fields between Eldorado and Placerville Comment
  CAS-BOT-BC339590  Lessingia leptoclada A. A. Heller 1915-9-10 12257 El Dorado In fields between Eldorado and Placerville Comment
  CAS-BOT-BC339598  Lessingia leptoclada M. Halperin 1932-9-13 909 El Dorado Near Camino 975 Comment
  CAS-BOT-BC339608  Lessingia leptoclada John Thomas Howell 1969-9-12 46086 El Dorado Just south of Camino on freeway 975 Comment
  UC146789  Lessingia nana Katharine Brandegee September 1910 El Dorado near the Schoolhouse; Mormon Island Comment
  UC173641  Lessingia nemaclada Katharine Brandegee Mary K. Curran 1883-8-1 El Dorado Sweetwater Creek Comment
  JEPS40565  Leucanthemum vulgare Anna E. Ehlers 1920-7-14 965 El Dorado Emerald Bay Comment
  RSA781938  Lewisia nevadensis George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16302 El Dorado Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  CAS-BOT-BC444119  Lewisia nevadensis Elsie Z. Lovegrove 1948-6-24 s.n. El Dorado Fallen Leaf Lake road Comment
  CAS-BOT-BC436019  Ligusticum grayi L. R. Abrams 1930-8-15 12743 El Dorado Glen Alpine to Susie Lake 2286 Comment
  JEPS16569  Ligusticum grayi P. B. Kennedy 1920-9-15 181 El Dorado El Dorado Nat'l Forest, Barrett Camp 1935 Comment
  UC570400  Ligusticum grayi Chas. M. Belshaw 1936-8-11 2605 El Dorado 41 Milestone Placerville-Tahoe Rd. Sierra Nevada Mts. 1981 Comment
  UCR179214  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-9-12 11377 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  RSA97344  Ligusticum grayi F. W. Peirson 1931-8-8 9536 El Dorado Lake of the Woods trail, Glen Alpine Creek Basin 2256 Comment
  UC747518  Lilium parvum G. Thomas Robbins 1943-8-15 1349 El Dorado 2.5 mi ne Wrights Lake (in bed of Grouse Creek, below Grouse Lake); Grouse Creek 2438 Comment
  UCD61754  Lilium parvum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4285 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  CAS-BOT-BC509418  Lilium parvum G. Thomas Robbins 1943-8-15 1349 El Dorado Bed of Grouse Creek below Grouse Lake, 21/2 mi. NE of Wrights Lake 2438 Comment
  CAS-BOT-BC509423  Lilium parvum Laura M. Lathrop 1909-7-12 s. n. El Dorado Between Fallen Leaf Lake and Glen Alpine Springs Comment
  CAS-BOT-BC509424  Lilium parvum E. A. McGregor 1909-8-8 s. n. El Dorado Grass lake, Lake Tahoe Region Comment
  UC1046476  Limnanthes alba subsp. alba R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3311 El Dorado 4.4 mi s Georgetown (or 0.5 mi s of junction of road to Garden Valley) 609 Comment
  SD241090  Limnanthes alba subsp. versicolor George K. Helmkamp, E. A. Helmkamp 2011-5-5 17178 El Dorado Northern Sierra Nevada Moutains Foothills: along Pleasant Valley Road, 0.7 mile norwest of Pleasant Valley (Camino 7.5'Q) 750 Comment
  UC971855  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1295 El Dorado along US Hwy 50 4 mi ne Shingle Springs (at crossing of Sacramento-Placerville railroad) Comment
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Oct 25 2009
  UC869481  Limnanthes striata A. A. Heller 1911-4-6 12291 El Dorado between Clarksville and Shingle Springs Comment
  RSA781446  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UCR197381  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2008-4-25 13335 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  UC130866  Linanthus bolanderi Katharine Brandegee 1909-5-1 El Dorado between Layne's Ranch and Salmon Falls Comment
  CDA36079  Linanthus ciliatus M. Beyers, G. F. Hrusa 2011-7-2 991 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCR218273  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16603 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
  UC1093655  Linanthus dichotomus Herbert L. Mason 1957-4-28 14691 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  UC23539  Linanthus filipes M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC747605  Linanthus montanus G. Thomas Robbins 1945-6-17 1986 El Dorado near Baltic Peak (above Camp Creek) 975 Comment
  UC570379  Linaria vulgaris Chas. M. Belshaw El Dorado Sierra Nevada Mountains, Placerville-Tahoe Road, Forty-one Mileston Placerville-Tahoe Road; Sierra Nevada Mountains, Placerville-Tahoe Road 1676 Comment
  RSA605323  Lindernia dubia var. anagallidea Louis C. Wheeler 1952-9-26 6968 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCR176009  Linum lewisii var. alpicola George K. Helmkamp, E. A. Helmkamp 2006-7-28 11025 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  SEINET10883238  Lipocarpha micrantha John Thomas Howell 1930-10-12 Howell 5586 El Dorado River's edge, North Fork of Cosumnes River, 6.5 miles N of Plymouth. Comment
  CAS-BOT-BC425346  Lithophragma affine John Thomas Howell 1925-7-2 1357 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  UC570873  Lithophragma glabrum Herbert L. Mason 1926-5-30 3307 El Dorado hills above Emerald Bay (Lake Tahoe); , hills above Emerald Bay 1981 Comment
  UCR217148  Lithophragma parviflorum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16038 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  CHSC106285  Logfia gallica L. P. Janeway; B. Castro 2010-6-12 10000 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  UC672273  Logfia gallica H. L. Mason 1933-5-29 7246 El Dorado Shingle Springs Comment
  UCD66486  Lolium temulentum Beecher Crampton 1956-6-22 3612 El Dorado 3.2 miles northwest of Somerset, ca. 9 miles southeast of Placerville. Comment
  POM192690  Lomatium macrocarpum Katherine Brandegee 1907-05 s.n. El Dorado Placerville Comment
  SD240824  Lomatium marginatum George K. Helmkamp, E. A. Helmkamp 2011-4-12 17175 El Dorado Foothills, Northern Sierra Nevada Mountains: Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs (Placerville 7.5'Q) 487 Comment
  UC747233  Lomatium utriculatum G. Thomas Robbins 1944-6-15 1690 El Dorado 2-3 mi E of Placerville (along US Hwy 50) 762 Comment
  RSA79509  Lonicera conjugialis E. K. Balls, P. C. Everett 1952-10-8 18109 El Dorado 1.8 miles NW of El Dorado-Alpine Co line. Hwy 89. 2134 Comment
  UCD111866  Lonicera conjugialis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7162 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southwest corner of meadow. 1978 Comment
  UCD125409  Lonicera conjugialis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7495 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1917 Comment
  UC747082  Lonicera hispidula var. vacillans G. Thomas Robbins 1942-10-22 917 El Dorado about 5 mi ne Placerville; Iowa Creek 914 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
  CAS-BOT-BC241424  Lonicera involucrata var. involucrata Mrs. H. C. Cantelow 1935-7-28 1009 El Dorado E. slope Sierra Nevada Mts., Carson's Pass Comment
  UCD160924  Lotus corniculatus G. Ledyard Stebbins 1977-6-28 7729 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  JEPS14598  Lotus grandiflorus Peter H. Raven with G. Thomas Robbins 1956-4-29 9118 El Dorado road nw of Youngs (Somerset) (near the bridge, s side of the North Fork of the Cosumnes River); North Fork of the Cosumnes River Comment
  UC1046479  Lotus incanus R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3305 El Dorado 4.7 mi e Georgetown (ne slopes of Hotchkiss Hill, on road from Georgetown to Virner); Hotchkiss Hill 975 Comment
  UC1537092  Lotus micranthus Gordon H. True Jr. 1936-4-8 401 El Dorado between El Dorado and Nashville 457 Comment
  BFRS42 Image available Lotus neoincanus Peter Rubtzoff 1975-5-28 8003 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  SEINET3694639 Image available Lotus nevadensis var. douglasii Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15123 El Dorado Lake Tahoe, Emerald Bay Comment
  UCR170350  Lotus nevadensis var. nevadensis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9898 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
  JEPS71962  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1963-7-9 1795 El Dorado 0.25 mi w Echo Summit (Sayles Canyon Trail); Lily Pad Lake 2194 Comment
  JEPS71958  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1936-7-27 1870 El Dorado Hawley Grade, old pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  JEPS55786  Lotus purshianus var. purshianus A. M. Ottley 1920-6-22 843 El Dorado Glen Alpine Falls Comment
  UCR189010  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
  UCR235275  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-11-17 18456 El Dorado Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road 194 Comment
  JEPS71966  Lotus purshianus var. purshianus Gladys L. Smith 1963-7-28 1979 El Dorado near U.S. Hwy maintenance station; Echo Summit 2194 Comment
  UCR170661  Ludwigia peploides subsp. montevidensis George K. Helmkamp, E. A. Helmkamp 2005-8-14 9812 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UC180124  Lupinus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  RSA787065  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47252 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  RSA785405  Lupinus albicaulis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16330 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
  UC907700  Lupinus albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi e Shingle Springs; e of Shingle Springs 457 Comment
  RSA592327  Lupinus albifrons var. albifrons Robert F. Thorne, Percy C. Everett, K. Thorne 1964-4-16 33756 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  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
  JEPS71969  Lupinus arbustus Gladys L. Smith 1964-7-6 2157 El Dorado above Aloha Lake; Desolation Valley, above Aloha Lake 2651 Comment
  UCR207654  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14520 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
  SEINET2440975  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-5-13 16017 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 4.4 mi NE of its junction with US-50 in Placerville (Garden Valley 7.5'). 620 Comment
  UCR218978  Lupinus bicolor George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16328 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UC157907  Lupinus breweri Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (Cascade Lake and plains about Tallac); near Lake Tahoe, Cascade Lake and plains about Tallac Comment
  UCD42412  Lupinus breweri Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  POM27636  Lupinus burkei subsp. burkei Marcus E. Jones 1902-6-18 s.n. El Dorado Emigrant Gap. Comment
  OBI71001  Lupinus concinnus L. P. Janeway, Holly Stewart, Stacy Scott, Gabriella Indindoli 1993-4-13 4331 El Dorado Kyburz quad T11N R14E, SE 1/4 of sec 23. Along Weber Mill Rd, 1.1 mi N of S Fork Amer River at Alder Crk 1448 Comment
  SEINET10489264  Lupinus latifolius subsp. longipes P. Rubtzoff 1974-7-25 Rubtzoff 7782 El Dorado Blodgett forest: mutton creek rd near jct with mainline rd (comp. 520R). Low, Vernally moist, open area along s side of rd. 1295 Comment
  RSA781309  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15276 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UC306832  Lupinus latifolius var. columbianus unknown 1918-7-21 El Dorado bet. Lake of the Woods and Tamarac; Sierra Nevada, bet Lake of the Woods and Tamarac 2438 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
  UCD108188  Lupinus latifolius var. columbianus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11180 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2250 Comment
  UC747240  Lupinus lepidus var. confertus G. Thomas Robbins 1943-8-15 1359 El Dorado along shore Wrights Lake; shore of Wrights Lake 2286 Comment
  SEINET12154598  Lupinus lyallii H. H. Heller 1938-1 690 El Dorado moutn tallae Comment
  CHSC90193  Lupinus nanus Michael Pollock 1989-4-16 1 El Dorado Ca. 4.25 mi s of Shingle Springs on French Creek rd. 1500 ft w and 400 ft w of French Creek. 263 Comment
  SD237440  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2008-5-15 13449 El Dorado Sierra Nevada Mountains: Pea Vine Rodge 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 (Pollock Pines 7.5'Q) 1155 Comment
  UC683335  Lupinus nanus Mrs. H. P. Bracelin 1931-4-12 229 El Dorado Pilot Hills 457 Comment
  SEINET7072688 Image available Lupinus pachylobus A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UC180123  Lupinus pachylobus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch) Comment
  UCD159980  Lupinus pachylobus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  RSA414430  Lupinus polycarpus Bonnie C. Templeton 1967-4-22 s.n. El Dorado 16 miles west of Placerville. Comment
  SBBG3720  Lupinus polyphyllus var. burkei H. and M. Dearing 1939-7-6 3855 El Dorado near Globins, Lake Tahoe Comment
  UC1614021  Lupinus polyphyllus var. burkei Charles M. Belshaw 1935-7-9 1050 El Dorado on upper south fork of Silver Creek near Wilson's; Silver Creek 2286 Comment
  UC865399  Lupinus polyphyllus var. burkei A. A. Heller 1915-8-6 12166 El Dorado on the Lincoln Highway near Echo Camp 2133 Comment
  UCR206067  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13924 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  UCR250436  Lupinus polyphyllus var. burkei George K. Helmkamp, Mary Alice Barnes 2013-5-10 20546 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  UCD109449  Lupinus polyphyllus var. burkei David W. Gilpin 1976-7-15 s.n. El Dorado west end of Grass Lake near Luther Pass. Comment
  SEINET8892762  Lupinus sellulus K. Christie 2011-1 2030 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD160983  Lupinus stiversii G. Ledyard Stebbins 1978-4-9 7814 El Dorado Coloma. 1 to 1.5 mile southeast of Coloma, on north bank of the South Fork of the American River. (Exact location unknown. Location copied from CAS652269 and coordinates estimated by label maker. Elevation provided by notes on the newspaper.) 243 Comment
  UCD19774  Lupinus stiversii C. H. Lamoureux; J. Major, J. McCaskill, R. Gankin 1956-6-6 1126 El Dorado 3.1 miles west of Kyburz, across Hwy 50 from cabin 'Septieme Ciel'. 1159 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
  UCR217150  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2010-5-14 16036 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  UCD142122  Luzula comosa P. Quentin Tomich 1955-4-30 473 El Dorado Oak Hill School. 670 Comment
  UCD165722  Luzula comosa var. laxa Ellen Dean 2016-7-12 9077 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  SDSU11829  Luzula divaricata Helen Dale El Dorado August, 1928 Echo Peak 2713 Comment
  UCR266843  Luzula macrantha Peter F. Zika, L. P. Janeway 2012-5-17 25876 El Dorado Northern Sierra Nevada Highlands, near Traverse Creek, at confluence with Rock Creek, 1 air mi southwest of Shoemaker Hill 686 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
  UCR241966  Lycopus americanus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19831 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  RSA305917  Machaeranthera canescens var. canescens Fay A. MacFadden 1934-7-18 12593 El Dorado Truckee River, on road to Reno. Comment
  UCR230668  Madia George K. Helmkamp, E. A. Helmkamp 2011-5-8 17224 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 0.6 mile NW of Pleasant Valley 716 Comment
  UCR209040  Madia bolanderi George K. Helmkamp, E. A. Helmkamp 2009-8-19 15486 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC342736  Madia elegans Philip A. Munz 1948-8-11 12323 El Dorado 3 miles west of Placerville on Green Valley Road 457 Comment
  UC166900  Madia elegans Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
  UC907608  Madia elegans G. Thomas Robbins 1945-6-17 1981 El Dorado near Baltic Peak (above Camp Creek) 1005 Comment
  UCD61685  Madia elegans Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4229 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  UCD72633  Madia elegans Ellen Dean; T. Sasaki 2007-7-23 4356 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR240705  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2012-9-5 19750 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  CAS-BOT-BC344331  Madia exigua Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  CAS-BOT-BC344346  Madia exigua Grant 1906-8-1 7147 El Dorado Glen Alpine, Lake Tahoe Comment
  SD240888  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-7-7 17666 El Dorado Northern Sierra Nevada Mountains: Capps crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q) 1409 Comment
  UC169987  Madia glomerata Miss Helen D. Geis 1912-6 154 El Dorado Lakeside Comment
  UCR202656  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-8 13973 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
  CAS-BOT-BC342912  Madia gracilis Alice Eastwood 1906-7-21 988 El Dorado Glen Alpine Region. Camp Agassiz Comment
  JEPS119469  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2010-8-7 16727 El Dorado nSNH: Silver Fork Road, 0.4 mi east of its junction with Mormon Emigrant rail, at Jim Quinn Spring. Comment
  RSA739792  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2007-6-6 12263 El Dorado along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCD165309  Madia gracilis Peter Rubtzoff; John Thomas Howell 1973-7-18 7156 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCR196859  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13557 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC342907  Madia gracilis G. Thomas Robbins 1943-6-5 1129 El Dorado On canyon slope above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UCSB7156  Madia gracilis Bacigalupi, Rimo; Stebbins, G.; Heckard, L.; Jacob, Karl 1951-5-13 El Dorado Between Kelsey P.O. & Kelsey settlement (where Jim Marshall's blacksmith still stands) 609 Comment
  SBBG11884  Maianthemum racemosum D. Myrick 1958-6-26 55 A El Dorado about Fallen Leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC510743  Maianthemum racemosum subsp. amplexicaule Gladys L. Smith 1925-6-6 2036 El Dorado Woods 1 mile west of Echo Summit, US 50 2133 Comment
  CAS-BOT-BC347395  Malacothrix floccifera Lester Rowntree 1934-4-20 s.n. El Dorado Above Colfax on Truckee Rd Comment
  UCD60620  Malva neglecta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4083 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  JEPS14605  Meconella californica Peter H. Raven with G. Thomas Robbins 1956-4-29 9119 El Dorado nw Youngs (Somerset) (s side of the Cosumnes River near the bridge on rd) Comment
  UCD149650  Medicago lupulina G. Ledyard Stebbins 1977-7-18 7786 El Dorado Coloma. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR235635  Medicago praecox George K. Helmkamp, E. A. Helmkamp 2012-4-30 18877 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River 427 Comment
  UCR170353  Medicago sativa George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9861 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCD160951  Melica G. Ledyard Stebbins 1978-7-2 78131 El Dorado South side of Cody Summit Ridge. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR176417  Melica George K. Helmkamp, E. A. Helmkamp 2006-7-10 10883 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  BFRS392 Image available Melica aristata Peter Rubtzoff, Donald Goheen 1975-7-9 8165 El Dorado Blodgett Forest: 100 Cutoff ca. 0.05 mi. east of junction with Section 5 Road (Comp. 100E). Comment
  RSA116439  Melica aristata Beecher Crampton 1956-6-22 3602 El Dorado Omo Ranch Post office. 1067 Comment
  UCD67022  Melica aristata August L. Hormay 1932-7-7 El Dorado 7 miles north of Placerville. Comment
  UCR249327  Melica aristata Peter Rubtzoff 1974-7-21 7723 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Deep Canyon Road, c. 0.6 mi. north of junction with Loop Road 1213 Comment
  UCD86342  Melica bulbosa A. A. Beetle 16-26 Jul 1945 4164 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET8043931 Image available Melica bulbosa George K. Helmkamp, E. A. Helmkamp 2012-1 El Dorado Comment
  CAS-BOT-BC281290  Melica harfordii John Thomas Howell; Gordon H. True 1970-5-27 46553 El Dorado In Rubicon River Canyon, NNE of Leonardi Spring 1158 Comment
  CAS-BOT-BC281021  Melica stricta G. L. Stebbins 1976-7-18 76124 El Dorado W side of Pyramid Peak, above Lake Sylvia 2682 Comment
  UCR171242  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9701 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR190139  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2007-8-21 12781 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  CAS-BOT-BC350914  Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado U.C. Blodgett Forest Research Station: On County Road 0.2 miles east of main Station entrance. 1316 Comment
  UCD80396  Mentha CNPS SN Foothill Team 2005-6-15 SNNR 0293 El Dorado BLM, Pine Hill Preserve, Greenwood Creek Unit, along a section of Hasting's Creek in the BLM Greenwood Creek parcel. 201 Comment
  CDA5718  Mentha X piperita T. C. Fuller 1961-10-5 7087 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  UCD125363  Mentha canadensis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7461 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  SD117458  Menyanthes trifoliata Robert F. Thorne 1974-7-31 44910 El Dorado Grass Lake at Luthers Pass. 2362 Comment
  UCD142261  Menyanthes trifoliata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7908 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  JEPS124879 Image available Menyanthes trifoliata Joe Ammirati 1964-7-9 129 El Dorado Grass Lake- off H. W. 89. Comment
  UCR192904  Mertensia oblongifolia George K. Helmkamp, E. A. Helmkamp 2007-5-31 12235 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
  UCD102811  Micranthes californica G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10275 El Dorado Northern Sierra Neveda foothills, Rock Creek Road, 5.7 mi. E of CA Hwy 193, N of the South Fork of the American River. 426 Comment
  UC1613924  Micranthes oregana Charles M. Belshaw 1935-7-3 1178 El Dorado about 1/2 mi below Strawberry (on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1706 Comment
  UCD102914  Micranthes oregana G. L. Webster 1974-7-16 7637 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  CAS-BOT-BC348671  Microseris acuminata Peter H. Raven 1953-5-10 5499 El Dorado Cool Comment
  UC50012  Microseris acuminata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC349280  Microseris nutans Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  JEPS71828  Microseris nutans Gladys L. Smith 1964-7-31 2255 El Dorado trail above Upper Echo Lake 2286 Comment
  UCR207003  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2009-7-2 15088 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  POM51928  Microseris nutans Herbert McLean Evans 1918-7-24 s.n. El Dorado Trail to Benwood Meadow, Tahoe region Comment
  RSA286222  Microsteris gracilis subsp. gracilis R. F. Thorne 1974-7-31 44937 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  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
  UCD122929  Mimulus Collector Unknown 1925-5-29 1949 El Dorado 29 mi. E of Placerville. Comment
  JEPS17461  Mimulus angustatus Rimo Bacigalupi with G. Thomas Robbins 1955-5-22 5163 El Dorado just above Smiths Flat (at w (lower) edge of reserve of institute); Institute of Forest Genetics 792 Comment
  RSA293067  Mimulus angustatus Reino Alava 671 El Dorado 6 miles east of Placerville Comment
  POM257145  Mimulus aurantiacus var. aurantiacus Lincoln Constance 1939-5-6 2473 El Dorado 3.8 miles south of El Dorado, Sierra Nevada foothills Comment
  UCR217269  Mimulus bicolor George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16299 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  POM177382  Mimulus breweri L. R. Abrams 1930-7-20 12711 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  UCR206831  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-6-6 14915 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR235682  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 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
  UCR233310  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2011-9-1 18220 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  CDA41712  Mimulus kelloggii B. Cowley 1929-5-8 s.n. El Dorado Cosumnes River [North Fork], above Youngs Post Office. 0 Comment
  RSA0114283  Mimulus lewisii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15275 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCR247954  Mimulus mephiticus Matt K. Beyers, G. Fred Hrusa 2011-7-20 987 El Dorado Sierra Nevada Mtns., Shealor Lakes 2256 Comment
  UCD165673  Mimulus microphyllus Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9024 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road on western side of Highway 89. 2126 Comment
  UCD19901  Mimulus microphyllus C. H. Lamoureux; R. Gankin 1957-3-24 1182 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  SBBG11883  Mimulus moschatus D. Myrick 1958-6-26 56 El Dorado Fallen Leaf Lake 1920 Comment
  UCR249623  Mimulus moschatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20849 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR257779  Mimulus moschatus George K. Helmkamp, Amy Barnes 2012-8-19 19676 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  RSA447984  Mimulus moschatus Mat. Herbrand 1923-8-15 s.n. El Dorado Lake Tahoe and Tamarack Trail. Comment
  UC370254  Mimulus primuloides E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2286 Comment
  UC495516  Mimulus primuloides Merle Randall 1930-6-24 El Dorado 1/4 mi below Echo Summit (Placerville Rd); Lake Tahoe Region Comment
  UCD42581  Mimulus primuloides Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD111501  Mimulus torreyi Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7128 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD122926  Mimulus viscidus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10660 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  JEPS51407  Minuartia californica W. L. Jepson 1938-4-9 18628 El Dorado Placerville 579 Comment
  SEINET8892796  Minuartia nuttallii K. Christie 2011-1 2063 El Dorado Lake Tahoe Basin Management Unit (LTBMU); slopes above Star Lake; ca. 0.2 mi. N/NE of Jobs Sister, and ca. 0.4 mi. S/SE of Star Lake. Comment
  CDA2261  Miscanthus sinensis William J. Ferlatte 1970-10-3 1320 El Dorado South side of Carson Road, old Hwy 50, just below Cedar Grove turn off from the freeway, Hwy 50, Camino. 0 Comment
  RSA285922  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado South side of Carson Road (old highway 50) just below the Cedar Grove turn-off from the freeway, highway 50, Camino. Sierra Nevada. 976 Comment
  CAS-BOT-BC432939  Mitella breweri A. A. Heller 1915-8-6 12181 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS72246  Mitella breweri Gladys L. Smith July 1961 3022 El Dorado shore near boat landing; Echo Lake 2255 Comment
  SEINET6167717  Mitella breweri K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4072 El Dorado Washoe Meadows State Park, southwest area of the park adjacent to sewer manhole # 66. 1946 Comment
  UC747347  Mitella breweri G. Thomas Robbins 1943-6-27 1224 El Dorado near Echo Summit Pass 2286 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-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
  SD103790  Monardella odoratissima subsp. glauca Darley F. Howe 1978-6-25 El Dorado Pine Hill 609 Comment
  CAS-BOT-BC318574  Monardella odoratissima subsp. pallida E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  UC370241  Monardella odoratissima subsp. pallida E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UCR175639  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-7 10817 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR175704  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-10 10929 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
  CAS-BOT-BC318573  Monardella odoratissima subsp. pallida Le Roy Abrams 1911-7-27 4760 El Dorado Luther's Pass, Lake Tahoe Region 2377 Comment
  SEINET10928171  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 231 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
  UCD125296  Monardella villosa H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra Foothills. 762 Comment
  UC127334  Monolepis nuttalliana H. M. Hall and H. P. Chandler July, 1903 4678 El Dorado above timber on Mt. Ralston (vicinity of Lake Tahoe); Sierra Nevada Mts. 2804 Comment
  UC495596  Montia chamissoi Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit; Lake Tahoe Region, Placerville Road 2194 Comment
  UC1873083  Montia fontana David Keil 2005-3-13 30346 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  UCD60344  Montia linearis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3931 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  UC217356  Montia parvifolia H. M. Hall 1921-6-25 11301 El Dorado Sly Park 1036 Comment
  UC746854  Montia parvifolia G. Thomas Robbins 1944-7-30 1817 El Dorado about 1/4 mi w of Rockbound Pass (Desolation Valley Wilderness Area); Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC445144  Montia parvifolia Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glenn [Glen] Alpine Comment
  UCD72932  Muhlenbergia andina Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4501 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  JEPS75174  Muhlenbergia filiformis Gladys L. Smith 1972-7-20 3339 El Dorado wet places in meadow Lake Gilmore 2560 Comment
  SEINET10600088  Muhlenbergia montana Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3928 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Open rocky slope, sandy soil. 2286 Comment
  CAS-BOT-BC275163  Muhlenbergia richardsonis John R. Reeder; Charlotte G. Reeder 1972-7-22 5801 El Dorado El Dorado National Forest, at base of Mount Talla 1950 Comment
  SEINET11679125  Muhlenbergia richardsonis H. H. Heller 1938-1 738 El Dorado Stanford Campus, Fallen Leaf Comment
  UCR197564  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2008-6-23 13703 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  UC1212066  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado immediately s. of site of old settlement of Nashville (1.5 mi. n. of N. Fork Cosumnes R. junction with Middle Fork, below roadbed of State Hwy. 49); N. Fork Cosumnes R. 256 Comment
  UC747481  Myrica hartwegii G. Thomas Robbins 1944-6-18 1724 El Dorado bed of Camp Creek along rd. to Capps; Camp Creek 1219 Comment
  RSA0024983  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado UC Blodgett Forest Research Station: Mutton Creek area south of County Road , 0.2 miles south of County Road. 1274 Comment
  JEPS62075  Narthecium californicum Laura Dodge 1920-8-11 El Dorado Heather Lake Comment
  UC682119  Narthecium californicum G. L. Stebbins Jr. 1942-8-30 3323 El Dorado 4 mi. w. Fallen Leaf (foot of Cracked Crag); Cracked Crag 2424 Comment
  SEINET8075344  Navarretia capillaris Leigh A. Johnson 2014-7-8 14 -158 El Dorado To left of steps by roadside monument at Tragedy Springs.; 0 2414 Comment
  UC1719862  Navarretia filicaulis David Fruchter 1978-9-29 111 El Dorado Shingle Springs Comment
  UCD80641  Navarretia filicaulis CNPS SN Foothill Team 2005-7-5 SNNR 0493 b El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 563 Comment
  SEINET197485  Navarretia filicaulis G. Thomas Robbins 1943-6-22 1209 El Dorado At eastern edge of Institute of Forest Genetics, 3 miles east of Placerville 792 Comment
  UC1221740  Navarretia filicaulis Beecher Crampton 1959-8-20 El Dorado n slope Pine Hill 579 Comment
  UC913407  Navarretia intertexta G. Thomas Robbins 1944-7-6 1760 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UC913410  Navarretia intertexta G. Thomas Robbins 1944-7-6 1761 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  SEINET14147720  Navarretia intertexta subsp. propinqua E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4092 El Dorado Washoe Meadows State Park, southern part of park scraped area just north of restored quarry. 1924 Comment
  HSC79031  Navarretia leptalea A. C. Sanders 1984-6-17 5025 El Dorado Silver Fork of the American River above the Fitz Rantz Bridge, 9.4 mi. SE of Kyburz 1707 Comment
  SBBG13063  Navarretia leptalea D. Myrick 1958-6-28 83 b El Dorado Glen Alpine above Fallen Leaf Lake 2042 Comment
  UCD106224  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10900 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UC932013  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado public landing of Upper Echo Lake Upper Echo Lake Comment
  RSA67206  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado Above public landing of Upper Echo Lake Comment
  UC526351  Navarretia leptalea subsp. bicolor Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes; btw Charity Valley and Twin Lakes Comment
  UCD36999  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado El Dorado County, 1.7 miles east of Omo Ranch Post Office. 1097 Comment
  CAS-BOT-BC230515  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 348 El Dorado S of Placerville Airport. Take Texas Hill Road, left up hill just before junction with Gingham Court and Nugget Lane. Go to the end of of old pavement, turn around. Plants 750 feet W on two old roads 50 feet from main road (4-wheel drive necessary) Comment
  CAS-BOT-BC230529  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado Institute of Forest Genetics, 3 miles E of Placerville, Eddy Arboretum 822 Comment
  JEPS30773  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado about 3 mi e Placerville; Institute of Forest Genetics Arboretum 822 Comment
  POM74452  Navarretia prolifera subsp. lutea Katherine Brandegee 1908-07 s.n. El Dorado Near Camino Comment
  UC1519847  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-22 346 El Dorado private inholding at 6961 Pony Express Trail, 1.5 mi W of Pollock Pines vic. Bullion Bend Historical Marker Eldorado National Forest 1188 Comment
  UCD59433  Navarretia prolifera subsp. lutea Charles M. Knapp 1980-7-4 s.n. El Dorado Junction of Park Creek Road and Hazel Valley Road. At Benchmark 4088. 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
  UC34923  Nemacladus interior M. H. Gates 1879-1 215 El Dorado Rose Springs Comment
  RSA756066  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-4 14489 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
  UC206182  Nemophila heterophylla Katharine Brandegee 1907-5-23 El Dorado nineteen mi above Placerville; above Placerville Comment
  UCR217154  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-14 16032 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  RSA0043184  Nemophila heterophylla H. C. Stutz 1955-5-21 307 El Dorado 25 miles above Placerville. Comment
  JEPS3960  Nemophila maculata W. L. Jepson 1938-4-6 18603 El Dorado nw Placerville (Lotus); Lotus (nw of Placerville) Comment
  SEINET4691405  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-1 16726 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  UC101843  Nemophila maculata Katharine Brandegee May 1907 El Dorado Eighteen mi above Placerville (in meadows near Pacific House); near Pacific House, above Placerville Comment
  POM73912  Nemophila maculata Marcus E. Jones 1883-4-19 s.n. El Dorado Kelsey. Comment
  UC880898  Nemophila maculata Marcus E. Jones, A. M. 1883-4-19 El Dorado Kelsey Comment
  UC24228  Nemophila menziesii M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR200923  Nepeta cataria George K. Helmkamp, E. A. Helmkamp 2008-9-9 14090 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  JEPS13371  Nothocalais alpestris Alice M. Ottley 1920-6-26 889 El Dorado Mt. Tallac Comment
  JEPS71831  Nothocalais alpestris Gladys L. Smith 1964-7-4 2047 El Dorado along Sayles Canyon Trail from U.S. 50 to Benwood Meadow; Sayles Canyon Trail 2225 Comment
  SACT001613  Notholcus lanatus H. Skidmore 1938-7-7 El Dorado Comment
  UCD44940  Nuphar polysepala C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2305 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  RSA622793  Odontostomum hartwegii H. C. Stutz 1955-5-22 322 El Dorado 10 miles west of Placerville, Highway 50. Comment
  SBBG60468  Oenothera elata subsp. hirsutissima Milo H. Gates 1879-1 El Dorado Strawberry Comment
  CAS-BOT-BC349999  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  SEINET11602230 Image available Oreostemma alpigenum var. andersonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4157 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows.; 38.879611 -120.023944 1918 Comment
  UCD44933  Oreostemma alpigenum var. andersonii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2298 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  JEPS81749  Orobanche corymbosa subsp. corymbosa L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1982-8-3 6038 El Dorado Just north of Camp Richardson (across from Park Station). Southwest corner of Lake Tahoe. Comment
  JEPS72443  Orthilia secunda Gladys L. Smith 1964-8-27 2372 El Dorado Benwood Meadows, Echo Summit region, Sayles Canyon 2225 Comment
  JEPS72444  Orthilia secunda Gladys L. Smith 1963-7-28 1951 El Dorado trail from Lake Audrain to US 50, Echo Summit area 2240 Comment
  POM176950  Orthocarpus hispidus Marcus E. Jones 1930-7-10 25538 El Dorado Lake Tahoe. Comment
  RSA516532  Orthocarpus linearilobus T. I. Chuang, F. M. Chuang 1978-5-23 7708 El Dorado 3.5 miles west of Gold Hill, on Luneman Road. Comment
  JEPS15919  Osmorhiza berteroi P. B. Kennedy 1920-8-12 56 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  UCR170338  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9878 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR236993  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2012-5-22 19032 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UCR237064  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19030 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road (Hwy E-16) at the Fire Station, 1.3 miles southwest of the junction with Mormon Emigrant Trail 1081 Comment
  JEPS72672  Osmorhiza occidentalis Gladys L. Smith 1971-7-9 3069 El Dorado trail from upper boat landing to lower boat landing; Echo Lake 2286 Comment
  UCR170975  Oxalis corniculata George K. Helmkamp, E. A. Helmkamp 2005-8-14 9817 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  SD237539  Oxalis trilliifolia G. K. Helmkamp, E. A. Helmkamp 2009-10-10 15671 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Patterson Dr and CA-49 in Diamond Springs (Placerville 7.5'Q) 523 Comment
  UCD160821  Oxypolis occidentalis G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. Southeast of Wrights Lake. Comment
  CAS-BOT-BC316988  Packera layneae Z. Tyler; R. Barron 1983-6-21 s.n. El Dorado growing along Traverse Creek Rd. near junction with Meadow Brook Rd. on left bank (SE facing) in serpentine soil. El Comment
  RSA85309  Paeonia brownii F. W. Peirson 1925-7-1 6169 El Dorado State Line, Lake Tahoe 1905 Comment
  UCR189893  Panicum capillare George K. Helmkamp, E. A. Helmkamp 2007-9-1 12865 A El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  SD236150  Panicum dichotomiflorum G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9834 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-BC334490  Panicum dichotomiflorum subsp. dichotomiflorum G. K. Helmkamp; E. A. Helmkamp 2009-8-14 15475 El Dorado Foothills, Northern Sierra Nevada Mountains: junction of Sand Ridge Road and Cutaway Lane, 2.0 miles W of Bucks Bar Road 642 Comment
  RSA0053703  Panicum dichotomiflorum subsp. dichotomiflorum G. K. Helmkamp, E. A. Helmkamp 2009-8-14 15475 El Dorado Sierra Nevada Mountains Foothills junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road. 642 Comment
  UCR209768  Panicum dichotomiflorum subsp. dichotomiflorum George K. Helmkamp, E. A. Helmkamp 2009-8-14 15475 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UC85413  Parvisedum pumilum Katharine Brandegee 1907-5-25 El Dorado between Placerville and Camino Comment
  UCD88736  Paspalum dilatatum G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12564 El Dorado Foothills, northern Sierra Nevada Mountains; Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  CAS-BOT-BC259717  Paspalum distichum John Thomas Howell 1969-9-12 46083 El Dorado 1 mile W Forest Genetics station 762 Comment
  CAS-BOT-BC258769  Paspalum urvillei John Thomas Howell 1954-5-16 29656 El Dorado Placerville 563 Comment
  CHSC56334  Pectiantia breweri K. R. Stern 1985-6-14 8140 El Dorado Echo Summit. 2225 Comment
  UC178196  Pectocarya pusilla Katharine Brandegee May 1907 El Dorado near Placerville Comment
  UC747585  Pectocarya pusilla G. Thomas Robbins 1944-5-15 1605 El Dorado 3 mi e Placerville (slope w of Insitute of Forest Genetics) 762 Comment
  RSA124118  Pedicularis attollens E. F. Sprague 1956-7-30 1510 El Dorado Northeast of Fallen Leaf Lake. 1829 Comment
  RSA80846  Pedicularis attollens F. W. Peirson 1925-7-1 6195 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  JEPS71761  Pedicularis semibarbata Gladys L. Smith 1963-7-7 1734 El Dorado within 300 yards of Echo Summit Lodge (California Alpine Club) 2194 Comment
  SEINET2470888  Pedicularis semibarbata K. Christie 2010-6-16 1829 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UC570380  Pedicularis semibarbata Chas. M. Belshaw 1936-8-11 2607 El Dorado 41 Milestone, Placerville-Tahoe Road 41 Milestone; Sierra Nevada Mountains 1676 Comment
  CAS-BOT-BC67729  Pellaea andromedifolia L. D. Smith; G. L. Stebbins 1978-4-8 7809 El Dorado Along Northeast bank of South Fork American River 0.5 - 1.5 miles northwest of Chili Bar. 365 Comment
  SJSU3921  Pellaea bridgesii C. W. Sharsmith 1964-6-20 7323 El Dorado SE base of Mt. Tallac 2133 Comment
  UC399549  Pellaea bridgesii unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe; Sierra Nevada Mts 1828 Comment
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Jan 26 2011
  RSA235884  Pellaea bridgesii J. L. Gentry Jr., Earl Jensen 1969-7-12 2139 El Dorado Half Moon Lake, west of Lake Tahoe 2488 Comment
  UC71414  Pellaea bridgesii W. A. Setchell, C. C. Dobie 1901-7-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  CDA2289  Pennisetum villosum Mrs. H. Hever 1961-6-19 El Dorado Placerville. 0 Comment
  NY583903  Penstemon cinicola D. W. Woodland 1980-7-27 2627 El Dorado Collected along ridge at Seven Ridges Crescent at Camino 914.4 Comment
  HSC44795  Penstemon deustus Maralyn O'Meara Jun 1974 511 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  SD87644  Penstemon deustus Frank W. Peirson 1925-7-2 6219 El Dorado Glen Alpine Road, Ao mile from Fallen Leaf Lake 1981 Comment
  RSA79751  Penstemon deustus subsp. deustus F. W. Peirson 1925-7-2 6219 El Dorado Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada. 1982 Comment
  UCSB6169  Penstemon heterodoxus Keator, Glenn 1958-7-25 El Dorado along road to Fallen Leaf Lake 1889 Comment
  NY601569  Penstemon heterodoxus var. heterodoxus H. M. Wheeler 1941-8-18 s.n. El Dorado Old Sawmill, road to Alpine Camp, 2 miles from foot of Myers grade, upper Truckee River. 1950.7 Comment
  NY604290  Penstemon laetus var. laetus D. E. Breedlove 1986-6-9 62839 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  NY604480  Penstemon laetus var. laetus D. W. Woodland 1980-7-27 2628 El Dorado Collected along ridge at Seven Ridges Crescent at Camino. 914.4 Comment
  SEINET959164  Penstemon laetus var. laetus G. K. Helmkamp, E. A. Helmkamp 2005-1 9708 El Dorado Northern Sierra Nevada Foothills: Pollock Pines area just S of US Highway 50 along County Road #5 (Pollock Pines 7.5' Q) 1158 Comment
  CHSC56343  Penstemon newberryi K. R. Stern 1985-6-14 8125 El Dorado Echo Summit. 2225 Comment
  RSA659642  Penstemon newberryi Gary D. Wallace 1990-6-25 2930 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  SD81016  Penstemon newberryi Darley F. Howe 1971-7-1 El Dorado Two miles west from entrance to El Dorado National Forest 2103 Comment
  UCD42485  Penstemon newberryi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD124303  Penstemon newberryi var. newberryi G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12244 El Dorado Northern Sierra Nevada Mountains Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1851 Comment
  CDA14117  Penstemon roezlii G. F. Hrusa, J. Glazner 1997-6-3 13953 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  SEINET2441587  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 El Dorado Northern Sierra Nevada Mountains: Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines (Slate Mountain 7.5' Q.).; 0 945 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
  CAS-BOT-BC239458  Penstemon rydbergii var. oreocharis Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Jct. L. & Meyers Comment
  NY651306  Penstemon rydbergii var. oreocharis B. C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe 2000 Comment
  JEPS72225  Penstemon speciosus Gladys L. Smith 1963-7-28 1997 El Dorado roadside meadow at Echo Summit roadside meadow at Echo Summit (U.S. 50) 2194 Comment
  NY661067  Penstemon speciosus A. M. Ottley 1920-6-22 856 El Dorado Angora Ridge 2164.1 Comment
  RSA613776  Penstemon speciosus Scott D. White, Julie Greene 1997-7-13 5418 El Dorado Lake Tahoe Area: Hwy 89, 0.4 miles W of summit at Luther Pass. Grass Lake. 2302 Comment
  CDA14165  Pentagramma pallida G. F. Hrusa, J. Hart 1997-2-25 13623 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50 Comment
  UC1432650  Perideridia bacigalupii G. L. Stebbins and D. L. Smith 1976-9-2 76232 El Dorado nw Rescue (n-facing slope near summit of hill); Pine Hill 579 Comment
  UCD127881  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11002 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  CHSC73003  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5777 El Dorado Lake Tahoe Basin Management Unit - National Forest. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CHSC73621  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder 1998-8-24 6150 El Dorado Lake Valley; along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  POM177407  Perideridia parishii subsp. latifolia L. R. Abrams 1930-7-15 12689 El Dorado Near Lily Lake, Glen Alpine Canyon 2043 Comment
  UC1123129  Perideridia parishii subsp. latifolia P. L. Johannsen 1934-7-18 396 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle 2011 Comment
  UCD142754  Perideridia parishii subsp. latifolia Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7970 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, North side of pond. 2020 Comment
  CAS-BOT-BC413709  Persicaria hydropiper John Thomas Howell 1969-9-12 46081 El Dorado 1 mile west Forest Genetics station 762 Comment
  CDA3413  Petrorhagia dubia W. E. Simonds 1960-5-1 4116 El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  SD241054  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2012-4-24 18845 El Dorado Northern Sierra Nevada Mountains Foothills: junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey (Garden Valley 7.5'Q) 398 Comment
  UC726926  Phacelia cicutaria var. cicutaria A. A. Heller 1911-4-6 12283 El Dorado between Clarksville and Shingle Springs Comment
  JEPS60228  Phacelia egena L. R. Heckard 1969-6-1 2275 A El Dorado above and n Jaybird Power House (nw of Riverton) 1066 Comment
  JEPS83029  Phacelia egena L. R. Heckard 1969-6-1 2275 A El Dorado above and n Jaybird Power House (nw of Riverton) 1066 Comment
  SJSU11214  Phacelia egena T. N. Seeno 1962-5-20 208 El Dorado 8 mi SE of Summerset bridge-crossing of S Fork Cosumnes R 670 Comment
  SEINET3878753  Phacelia hastata subsp. hastata Caleb A. Morse 2008-7-19 17853 El Dorado Ca 12.5 mi south, 26.5 mi east of Placerville. El Dorado National Forest: along unnamed gravel road 0.85 mi west of CA Hwy 88 at jct with Co Rd 92.; 0 1902 Comment
  UCR173920  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10625 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  RSA151574  Phacelia heterophylla subsp. virgata Paul A. Mitchell 1959-7-1 48 El Dorado Emerald Bay State Park. Along access road to Vikingsholm. 1921 Comment
  UCD120524  Phacelia heterophylla subsp. virgata Dean W. Taylor 1976-6-30 6004 El Dorado Peavine Ridge, steep south slope of S. Fork American River canyon, along Soldier Creek. 853 Comment
  CAS-BOT-BC134041  Phacelia heterophylla var. virgata Elsie Z. Lovegrove 1939-6-17 s.n. El Dorado Fallen Leaf Lake Comment
  UCD120621  Phacelia imbricata subsp. imbricata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10591 El Dorado Northern Sierra Nevada: along Hwy US-50, 0.6 mile east of White Hall. 1055 Comment
  CAS-BOT-BC167231  Phacelia mutabilis G. K. Helmkamp; E. A. Helmkamp 2009-6-29 15060 El Dorado Sierra Nevada Mountains Foothills: Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  JEPS71500  Phacelia mutabilis Gladys L. Smith 1964-7-6 2121 El Dorado about 2 1/2 mi above Upper Echo Lake (on trail from Echo Lake to Desolation Valley) 2316 Comment
  POM325053  Phacelia quickii Lincoln Constance, R. C. Bacigalupi, M. Hiroe 1956-6-12 3639 El Dorado Above Twin Bridges 0.7 mile, below Lake Tahoe. Sierra Nevada. 1875 Comment
  UC700301  Phacelia ramosissima var. ramosissima G. Thomas Robbins 1944-7-28 1772 El Dorado ca 3 mi ne Wrights Lake (along Willow Flat Trail); Willow Flat 2286 Comment
  JEPS71504  Phacelia ramosissima var. subglabra Gladys L. Smith 1964-8-29 2392 El Dorado Echo Rim trail behind stables stables; Echo Summit 2499 Comment
  SEINET259118 Image available Phacelia stebbinsii L. Constance, GL Stebbins 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam 1448 Comment
  SEINET8191749  Phacelia stebbinsii D. W. Taylor 2003-6-12 18612 El Dorado Loon Lake, ca 400 meters W of the dam on Rocky Basin Creek arm. 1972 Comment
  RSA0057778  Philadelphus lewisii H. A. Jensen 1936-6-7 428 El Dorado 1 mi W of Greenwood. 518 Comment
  CHSC73278  Phleum alpinum L. P. Janeway; Susi Urie 1998-8-4 5918 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
  POM128457  Phleum alpinum Le Roy Abrams 1911-7-29 4849 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  UCR178652  Phleum pratense George K. Helmkamp, E. A. Helmkamp 2006-9-7 11353 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UC880438  Phlox douglasii subsp. rigida Lewis S. Rose 1940-6-2 472 El Dorado Camp Richardson Lake Tahoe 1889 Comment
  JEPS71130  Phlox gracilis W. L. Jepson 1938-4-14 18655 El Dorado Nashville Comment
  JEPS71459  Phlox gracilis Gladys L. Smith 1963-7-9 1790 El Dorado 0.25 mi w Echo Summit 2133 Comment
  CHSC56294  Phyllodoce breweri K. R. Stern 1985-6-14 8123 El Dorado Echo Summit. 2225 Comment
  JEPS72469  Phyllodoce breweri Gladys L. Smith 1971-7-8 3081 El Dorado Audrain Lake; Echo Summit area, Audrain Lake 2164 Comment
  UCR253625  Picris echioides George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20131 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UC1134140  Pinus attenuata H. A. Jensen 1931-9-1 217 El Dorado mouth Brush Creek; Eldorado National Forest, Placerville Quadrangle Comment
  UC747598  Pinus attenuata G. Thomas Robbins 1944-3-19 1490 El Dorado immediately s and e along the Michigan-Calif. Lumber Co. railway South Fork American River; Michigan-Calif. Lumber Co. railway Comment
  UC1612281  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Tahoe Region Comment
  UC179  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon park 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
  SEINET7880458 Image available Pinus engelmannii Elbert L. Little Jr. 1956-1 17138 El Dorado Institute of Forest Genetics Comment
  RSA0053694  Pinus jeffreyi G. K. Helmkamp, E. A. Helmkamp 2007-5-9 11993 El Dorado Foothills northern Sierra Nevada Mountains: Granite Springs Road 0.4 mils east of its junction with Ice House Road, junct. about 4 miles southwest of Ice House. 1707 Comment
  UCD150183  Pinus jeffreyi Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8529 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  CAS-BOT-BC78942  Pinus monticola Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine, Lake Tahoe Comment
  UC1614604  Pinus monticola Charles M. Belshaw 1934-11-3 282 El Dorado e end of Echo Lake Echo Lake 2255 Comment
  UCD134881  Pinus ponderosa G. K. Helmkamp; Elizabeth Helmkamp 2006-2-7 10055 El Dorado Northern Sierra Neveda foothills: [NNW of Coloma] California State Park, Coloma, beside South Fork of the American River. 220 Comment
  SEINET7880488 Image available Pinus quadrifolia Elbert L. Little Jr. 1957-1 17217 El Dorado Institute of Forest Genetics, Placerville 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
  UCR219651  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2009-11-3 15722 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  UC746958  Piperia transversa G. Thomas Robbins 1943-7-15 1270 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  UCD166051  Piperia transversa Daniel M. McNair; with E. Dean, M. Huerta and J. Schroder 2016-8-12 2203 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  UC24584  Plagiobothrys bracteatus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CDA40585  Plagiobothrys canescens G. Shutler 2014-5-8 PDR# 090 P06087466 El Dorado El Dorado; Vicini Ranch off Crystal Boulevard. 0 Comment
  POM71930  Plagiobothrys fulvus var. campestris Katherine Brandegee 1909-5-1 s.n. El Dorado New York Ravine. Comment
  UC907752  Plagiobothrys hispidulus G. Thomas Robbins 1945-6-17 2001 El Dorado 5 mi s Pollock Pines (in bed of drying streamlet); Sly Park 1005 Comment
  UCR189497  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2007-3-22 11672 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  JEPS68144  Plagiobothrys tenellus W. L. Jepson 1938-4-6 18595 El Dorado Lotus Comment
  SBBG63905  Plagiobothrys tenellus Milo H. Gates 1879-1 El Dorado Strawberry Comment
  SD239653  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14495 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mile due south of Pleasant Valley (Camino 7.5'Q) 591 Comment
  UC25075  Plagiobothrys tenellus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC60841  Planodes virginica D. L. Smith; G. L. Stebbins 1976-3-14 C 7608 El Dorado Above Lake Folsom, near mouth of Sweetwater Creek. 134 Comment
  CAS-BOT-BC176129  Plantago Peter Rubtzoff; John Thomas Howell 1973-7-18 7128 El Dorado Blodgett Forest: Mainline Road near West Fork Gaddis Creek crossing (Comp. 520R) 1292 Comment
  RSA293051  Plantago erecta Reino Alava 1957-4-28 717 El Dorado Garden Valley. Comment
  UCR188998  Platanthera dilatata var. leucostachys George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12409 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
  UCR209044  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2009-8-19 15482 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCD138991  Platanthera dilatata var. leucostachys P. B. Kennedy 1920-8-21 168 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UC4556  Platanthera leucostachys C. J. Fox Jr. July 1895 El Dorado Tallac Cascade Lake, Tallac Comment
  JEPS33840  Platanthera sparsiflora Gladys L. Smith 1964-7-5 2076 El Dorado beside US 50 2 mi w Echo Summit; Pow-wow Bog 2133 Comment
  JEPS73052  Platanthera sparsiflora Gladys L. Smith 1964-7-5 2096 El Dorado trail around Echo Lake (boggy place); Echo Summit 2194 Comment
  UCD96062  Platystemon californicus C. H. Lamoureux; R. Parke and R. Gankin 1957-3-24 1179 El Dorado Hwy 50, Greenstone Feed Store, between Placerville and Shingle Springs on north side of highway. Comment
  UC747039  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1944-5-12 1596 El Dorado 3 mi e of Placerville ( w of Institute of Forest Genetics) 762 Comment
  UCD92190  Poa August L. Hormay 1932-7-7 s.n. El Dorado Upper Truckee River. Comment
  UCD74222  Poa bolanderi Jennifer W. Burt; Belinda Lo, Susan Cartwright 2006-7-17 232 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2297 Comment
  UCR36517  Poa bolanderi A. C. Sanders 1984-6-17 5045 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
  UCR257711  Poa bulbosa George K. Helmkamp, Mary Alice Barnes 2013-4-30 20435 El Dorado Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants 1311 Comment
  UCR2695  Poa cusickii F. M. Reed, R. L. Pendleton 1907-7-24 1609 El Dorado Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs 2957 Comment
  UC204885  Poa cusickii subsp. epilis R. L. Pendleton and F. M. Reed 1907-7-24 1095 El Dorado summit of Mt Tallac; Lake Tahoe Region 2956 Comment
  UCR235629  Poa infirma George K. Helmkamp, E. A. Helmkamp 2012-4-27 18865 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
  UCD61612  Poa palustris Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4172 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  UCD165571  Poa secunda Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8869 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1940 Comment
  UCD90443  Poa secunda G. L. Stebbins Jr. 1942-8-30 3308 El Dorado 4 miles W of Fallen Leaf, at foot of Cracked Crag. 2438 Comment
  CHSC73551  Poa secunda subsp. juncifolia L. P. Janeway; Eric Schroder 1998-8-19 6097 El Dorado Lake Tahoe Basin--National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCR193195  Poa secunda subsp. juncifolia George K. Helmkamp, E. A. Helmkamp 2007-6-6 12260 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCD60553  Poa secunda subsp. secunda Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4019 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD90798  Poa secunda subsp. secunda Beecher Crampton 1956-6-22 3604 El Dorado 1/2 mile E of Omo Ranch Post Office. 1066 Comment
  UCD90810  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4939 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  SEINET3238871 Image available Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13346 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  SJSU8687  Poa tenerrima C. W. Sharsmith 1980-5-18 8378 El Dorado Bear Creek (a fork of Rock Creek) S Fork American River drainage c. 4-5 mi SE of Georgetown 670 Comment
  UCD34861  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus, T10N R9E sect 1. Comment
  UCR136491  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado Sierra Nevada Mountains, 2 miles west of Garden Valley, Marshall Grade Road 610 Comment
  UCR197416  Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13346 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR250394  Poa trivialis Peter Rubtzoff 1974-6-26 7651 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, east fork of Gaddis Creek, north of New Gaddis Creek Road crossing 1311 Comment
  UCD60554  Poa wheeleri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4020 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC210159  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7168 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  UCD165697  Podagrostis humilis Ellen Dean 2016-7-12 9053 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. 2058 Comment
  UCD52724  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 3918 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD52739  Podagrostis humilis P. B. Kennedy 1920-8-13 67 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA83070  Polemonium californicum Verne Grant, Alva Grant 1946-7-24 7776 El Dorado Above Upper Echo Lake 2317 Comment
  UCR189014  Polygonum bistortoides George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12410 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
  UC101851  Polygonum californicum Katharine Curran Jul 1883 El Dorado Sweetwater Comment
  UCD100243  Polygonum douglasii P. B. Kennedy 1920-8-10 36 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UC205897  Polygonum douglasii subsp. douglasii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. Comment
  RSA66332  Polygonum kelloggii F. W. Peirson 1925-7-1 6176 El Dorado Wood borders, Lake Tahoe at State line, Sierra Nevada, 1936 Comment
  CAS-BOT-BC418546  Polygonum minimum A. A. Heller 1916-8-9 12511 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UC1024257  Polygonum minimum Annie M. Alexander and Louise Kellogg 1943-8-20 3464 El Dorado Half Moon Lake Lake Tahoe Region 2499 Comment
  CAS-BOT-BC418542  Polygonum minimum Elsie Z. Lovegrove 1941-9-7 s.n. El Dorado Fallen Leaf L. side of Angora Lake trail Comment
  JEPS73734  Polygonum minimum Gladys L. Smith 1972-7-20 3341 El Dorado Lake Gilmore; meadow 2560 Comment
  UC1613461  Polygonum phytolaccifolium Charles M. Belshaw 1935-7-9 1137 El Dorado near 42 milestone (3 mi w of Lover's Leap (around spring)); Central Sierra Nevada 1676 Comment
  RSA151573  Polygonum phytolaccifolium Paul A. Mitchell 1960-7-9 185 El Dorado Emerald Bay State Park. Along upper end of old access road to Vikingshelm. 1966 Comment
  UCD55518  Polygonum polygaloides subsp. confertiflorum Ellen Dean; Mark Bibbo 2006-7-19 3250 a El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area. 1927 Comment
  JEPS51273  Polygonum polygaloides subsp. kelloggii Frank W. Peirson 1925-7-4 El Dorado Fallen Leaf Lake; along road to Glen Alpine 1981 Comment
  UC747762  Polygonum polygaloides subsp. kelloggii H. F. Copeland 1947-7-15 El Dorado near Echo Summit; Benwood Meadows 2286 Comment
  CAS-BOT-BC419935  Polygonum polygaloides subsp. kelloggii W. R. Dudley 1900-6-28 s.n. El Dorado Glenn [Glen] Alpine Trail to Mount Tallac Comment
  SEINET3404079 Image available Polygonum spergulariiforme G. Thomas Robbins 1944-6-27 1739 El Dorado North Fork Webber Creek, 3 mi E of Camino Comment
  UCD100674  Polygonum spergulariiforme D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905. 640 Comment
  SEINET3873594  Polypodium californicum D. W. McNeal 1983-3-30 2795 El Dorado In a steep, rocky rd. cut above Hwy. #49, 1.2 mi. S of the El Dorado Co. line.; 0 Comment
  UCR173923  Polypodium calirhiza George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10620 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  CAS-BOT-BC72120  Polystichum californicum G. L. Stebbins 1968-5-19 6694 El Dorado South side of Rubicon River Canyon, below Edson Cabin 822 Comment
  JEPS73059  Populus trichocarpa Gladys L. Smith 1971-7-18 3044 El Dorado State Route 89, on grade above Upper Truckee Valley; above Upper Truckee Valley 2164 Comment
  POM177709  Populus trichocarpa I. L. Wiggins 1930-10-11 5070 El Dorado 18 miles from Lake Tahoe on Placerville-Tahoe Hwy. Comment
  JEPS16641  Porterella carnosula Milo S. Baker 1932-7-5 5868 El Dorado Bijou; Lake Tahoe, Bijou Comment
  SD87816  Porterella carnosula Frank W. Peirson 1925-7-1 6191 El Dorado Lake Tahoe, State Line 1950 Comment
  CAS-BOT-BC267115  Potamogeton D. L. Smith; G. L. Stebbins 1976-5-16 C 7615 El Dorado Near Weber Creek, between Lotus and Rescue 265 Comment
  UCD162547  Potamogeton epihydrus Steve Matson 2006-7-15 1644 El Dorado nSNH; Tahoe Basin; Osgood Swamp near Meyers, CA. 2011 Comment
  UCD161633  Potamogeton gramineus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8827 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. West end of Lily Pond. 2031 Comment
  JEPS72260  Potentilla flabellifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2669 El Dorado near Aloha Lake (Pyramid Peak); , nr Aloha Lake 2743 Comment
  RSA0028492  Potentilla glandulosa John F. Emmel 1994-6-26 1314 El Dorado Sierra Nevada; southwest Lake Tahoe region; along trail above west shore of Fallen Leaf Lake, ca. 0.5 air mile southeast of Cathedral Lake. 1951 Comment
  UCR173183  Potentilla glandulosa subsp. glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10527 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR197525  Potentilla glandulosa subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2008-7-11 13752 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
  RSA85803  Potentilla glandulosa subsp. pseudorupestris F. W. Peirson 1925-7-5 6278 El Dorado Near summit. Comment
  CAS-BOT-BC158431  Potentilla glaucophylla var. glaucophylla D. L. Smith; G. L. Stebbins 1976-7-9 76111 El Dorado East face of Dick's Peak. Desolation Wilderness Area 2804 Comment
  RSA499230  Potentilla gracilis Harry H. Stone 1933-8-14 18711 El Dorado Echo Lake 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
  SEINET998825  Potentilla gracilis var. fastigiata G. K. Helmkamp, E. A. Helmkamp 2006-1 11035 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Philips on Sierra-at-Tahoe Rd 2225 Comment
  UCD44751  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2117 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC539983  Potentilla gracilis var. fastigiata E. A. McGregor 1909-8-9 80 El Dorado Half Moon Lake 2365 Comment
  CAS-BOT-BC539984  Potentilla gracilis var. fastigiata G. Thomas Robbins 1944-6-18 1714 El Dorado Sly Park meadow, 5 mi. s. of Pollock Pines 1005 Comment
  UCD113939  Potentilla gracilis var. fastigiata Peter Rubtzoff 1975-8-20 8344 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD19228  Potentilla gracilis var. fastigiata Van M. Mar 1989-7-23 9 El Dorado ca. 1 mi. S of Hwy 89, near Sno Park. 1920 Comment
  JEPS72263  Potentilla palustris Gladys L. Smith 1969-8-10 2429 El Dorado Grass Lake near Luther Pass; Grass Lake near Luther Pass 2377 Comment
  UC1402060  Prunella vulgaris var. lanceolata Andrew P. Nelson 1960-8-6 652 -43 El Dorado Cultivated Comment
  CAS-BOT-BC159945  Prunus emarginata H. E. McMinn 1926-5-30 1745 El Dorado Emerald Bay - Lake Tahoe Comment
  CAS-BOT-BC159953  Prunus emarginata Gladys L. Smith 1959-6-15 1137 El Dorado Trail road beyond gate on Glen Alpine Road 2225 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
  JEPS71930  Prunus emarginata Gladys L. Smith 1971-9-25 3125 El Dorado Echo Summit, California Alpine Club, parking lot Echo Summit; , California Alpine Club 2240 Comment
  RSA453213  Prunus emarginata Louis Greata 1901-06 2130 El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  UCD16019  Prunus subcordata E. Bortiri 2000-4-16 106 El Dorado Hazel Valley Rd., 1 mile south Hwy 50, near road. Comment
  CAS-BOT-BC154729  Prunus virginiana var. demissa Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC907765  Pseudobahia heermannii G. Thomas Robbins 1945-5-20 1924 El Dorado 3 mi e of Rescue; Placerville-Rescue road 457 Comment
  POM256993  Pseudobahia heermannii Lincoln Constance 1939-5-7 2485 El Dorado Forks of Sweetwater Creek 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  CAS-BOT-BC356683  Pseudognaphalium californicum John Thomas Howell 1976-8-1 52048 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  UC1614267  Pseudognaphalium californicum Charles M. Belshaw 1935-5-30 821 El Dorado about 3 mi s Placerville; Diamond Springs Comment
  UCD19989  Pseudognaphalium californicum C. H. Lamoureux; M. Ingle 1955-11-25 1001 El Dorado 2 miles NE of Bass Lake. 365 Comment
  CAS-BOT-BC356684  Pseudognaphalium californicum Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3317 El Dorado Along grade into canyon of S. Fork of American River, 2.3 mi. S. of Kelsey and 1.8 mi. above (N. of) bridge across the river 457 Comment
  UCD80065  Pseudognaphalium luteoalbum CNPS SN Foothill Team 2006-4-12 SNFN 0357 d El Dorado CDPR Folsom State Recreation Area, below the high water line of Folsom Lake. 138 Comment
  RSA790869  Pseudognaphalium macounii Peter Rubtzoff, John Thomas Howell 1973-7-18 7123 El Dorado Blodgett Forest: Mainline Road ca. 0.1 mi south of Clearcut (ca. 0.4 mi north of Mutton Creek Road junction) (Comp. 500U). Comment
  CAS-BOT-BC357555  Pseudognaphalium stramineum C. A. Gross 1903-6-10 234 El Dorado Doxtater's Meadow, near Mt. Aukum Comment
  UCD165269  Pseudognaphalium stramineum Peter Rubtzoff; John Thomas Howell 1973-7-17 7082 El Dorado The Georgetown Divide, Sierra Nevada. Upper Gaddis Creek area in Mainline Road Clearcut (Comp.451E). 1311 Comment
  UCR84756  Pseudostellaria jamesiana Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  CAS-BOT-BC76621  Pteridium aquilinum M. D. Morris 1923-9-1 46316 El Dorado El Dorado Forest, Pacific R.S. 1036 Comment
  CAS-BOT-BC257345  Pterospora andromedea Peter Rubtzoff 1972-8-3 6843 El Dorado U.C. Blodgett Forest Research Station, between Mutton Creek Road and New Gaddis Creek Road, along East Fork of Gaddis Creek, and clearcut. Comment
  JEPS72433  Pterospora andromedea Gladys L. Smith 1964-8-1 2312 El Dorado Road bank near Luther Pass 2316 Comment
  RSA9477  Pterospora andromedea C. B. Wolf 1928-8-17 3362 El Dorado Glen Alpine to Susie Lake. 2378 Comment
  SD81089  Purshia tridentata D. F. Howe 1971-7-1 El Dorado El Dorado National Forest near Lake Tahoe 1830 Comment
  CAS-BOT-BC147790  Purshia tridentata var. tridentata John Thomas Howell 1925-7-5 1387 El Dorado Eagle Lake, Lake Tahoe region Comment
  JEPS72434  Pyrola asarifolia Gladys L. Smith 1972-7-20 3301 El Dorado Glen Alpine Spring 2194 Comment
  CAS-BOT-BC466279  Pyrola asarifolia G. B. Grant 1906-8-1 s.n. El Dorado Lake Tahoe. Glen Alpine Comment
  JEPS72440  Pyrola dentata Gladys L. Smith 1969-8-9 2418 El Dorado Woods about California Alpine Club Lodge, Echo Summit 2225 Comment
  UC747660  Pyrola picta G. Thomas Robbins 1945-8-4 2081 El Dorado on shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  SJSU1112  Pyrola picta A. W. Jacobs 1951-7-15 El Dorado by old woods rd, W side Lake Tahoe near Tahoe Village 2011 Comment
  UCD19877  Pyrola picta C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -2 El Dorado El Dorado National Forest, South Fork Campground. Comment
  RSA476541  Quercus chrysolepis Wm. Martin 1971-9-11 20310 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  SBBG117214  Quercus chrysolepis R. G. Myatt 1970-7-10 378 El Dorado S fork of American River from Pollock Pines 2700 Comment
  UCD72493  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 371 El Dorado Placerville to Hwy 193. Canyon along Hwy 193 to Georgetown. 2 mi. north of Placerville. 487 Comment
  UCR179213  Quercus chrysolepis George K. Helmkamp, E. A. Helmkamp 2006-9-2 11334 B El Dorado Northern Sierra Nevada Mountains Foothills, Texas Canyon; along Calif. Hwy 193 about 1 mile south of Kelsey 488 Comment
  SACT002645  Quercus dumosa J. Wilson 1985-8-27 El Dorado 600' East of Salmon Falls Bridge Parking above highwater line 277.368 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
  UCD45951  Quercus durata D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Pineoakyo Road. 420 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-BC104507  Quercus vacciniifolia E. A. McGregor 1909-8-8 10 El Dorado Lake Tahoe Region, Grass Lake Comment
  CAS-BOT-BC104516  Quercus vacciniifolia W. R. Dudley 1900-6-1 s.n. El Dorado near McKinney Creek Comment
  SACT002712  Quercus vacciniifolia V. Barnes 1959-1 El Dorado Comment
  UC405377  Quercus vacciniifolia R. L. Pendleton and F. M. Reed 1907-7-24 1092 El Dorado Mt. Tallac trail Glen Alpine 2133 Comment
  UCD47423  Quercus vacciniifolia W. L. Jepson 1918-8-25 8127 El Dorado Mt. Tallac, Lake Tahoe. 2286 Comment
  UCD84153  Quercus vacciniifolia Chuck Hughes 2009-7-7 112 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  SEINET4288258  Quercus vacciniifolia I. Pearse, Baty, J; Hahn, M 2012-1 CA-MH 68 El Dorado Pyramid Creek trail head, On route back from Desolation Wilderness to U.C. Davis, off US route 50 near pyramid creek trail head; prior to beginning of horsetrail falls trail. Comment
  SACT002730  Quercus wislizeni J. Wilson 1985-8-27 El Dorado 277.368 Comment
  UCD14096  Quercus wislizeni John M. Tucker 1989-3-2 4482 El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.) 402 Comment
  SEINET10437802  Quercus wislizeni P. DelMonte 1976-4-3 s.n. El Dorado Junction at Cool. 610 Comment
  UCD55749  Quercus wislizeni var. wislizeni G. K. Helmkamp; Elizabeth Helmkamp 2006-5-4 10291 El Dorado Northern Sierra Neveda foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Hwy. CA-49. 542 Comment
  UCR194901  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-3-23 11697 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  UCR209573  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-8 15407 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of its turn from Pleasant Valley Road in Diamond Springs 561 Comment
  JEPS72236  Raillardella argentea Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2592 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  CAS-BOT-BC362696  Raillardella argentea H. M. Hall; H. P. Chandler 1903-8-1 4721 El Dorado Sierra Nevada Mountains. Pyramid Peak 2926 Comment
  UC566664  Raillardella argentea M. S. Jussel 1928-7-23 El Dorado near Dicks Peak; Velma Ridge Comment
  CAS-BOT-BC344939  Ranunculus Peter Rubtzoff 1975-6-26 8136 El Dorado U.C. Blodgett Forest Research Station: Marshy meadow off east side of Mutton Creek Road, 0.8 miles south of County Road opposite Bacchi Meadow Road junction (just outside Blodgett Forest east boundary). Comment
  UC480875  Ranunculus alismifolius var. alismifolius Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  UCR173951  Ranunculus alismifolius var. alismifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10761 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  UCD95949  Ranunculus californicus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-6 10151 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, 4.2 miles NW of Coloma along CA-Hwy 49. 247 Comment
  JEPS72156  Ranunculus flammula Gladys L. Smith 1969-8-9 2449 El Dorado Benwood Meadow 2164 Comment
  JEPS72159  Ranunculus flammula Gladys L. Smith 1964-8-29 2382 El Dorado nr. U.S. 50 (at end of Audrain Lake trail); Sierra Nevada Mountains, Echo Summit region 2249 Comment
  UCD165851  Ranunculus flammula var. ovalis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9180 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UCD80712  Ranunculus hebecarpus CNPS SN Foothill Team 2006-4-13 SNFN 0411 El Dorado CDPR, Marshall Gold Discovery State Historic Park, off of the Monroe Ridge trail about 30 m south of the trail on the ridge top. 351 Comment
  UCR184841  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2007-5-7 11950 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UCR207650  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-21 14551 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  SEINET198880  Ranunculus occidentalis F. H. Takatori 1952-5-10 s.n. El Dorado 2.5 mi W of Camino on Hwy 50 610 Comment
  SEINET5338929  Ranunculus occidentalis B. Blincoe 1961-3-18 s.n. El Dorado North fork American River, foothill woodlands, 2 miles east of Auburn. 610 Comment
  UC1607877  Ranunculus occidentalis C. G. Nast 1936-4-12 116 El Dorado Auburn-Placerville Road Comment
  UC1779314 Image available Ranunculus occidentalis Alan T. Whittemore 1992-5-3 92 -005 El Dorado Quail Hollow Road near junction with Meadow Croft Road, ca 2 miles E of Pilot Hill 365 Comment
  SEINET5338827  Ranunculus occidentalis var. eisenii H. N. Mozingo 1976-4-3 76 -5 El Dorado Near roadside. 610 Comment
  SBBG123012  Ranunculus occidentalis var. occidentalis G. K. Helmkamp with E. A. Helmkamp 2008-4-25 13317 El Dorado jct of Meadowbrook and Bear Crk Rds at Traverse Crk, S of Georgetown 674 Comment
  UCD60541  Ranunculus uncinatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4007 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCR200853  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2008-9-9 14093 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  CAS-BOT-BC56531  Rhododendron columbianum Alice Eastwood 1906-7-21 1200 El Dorado Half Moon Lake Comment
  CAS-BOT-BC56541  Rhododendron columbianum L. R. Abrams 1911-7-29 4855 El Dorado Gilmore Lake 2529 Comment
  JEPS121504  Rhododendron columbianum Adam C. Schneider 2013-9-28 314 El Dorado Near Silver Lake. Along trail to Granite Lake, along shore of Amy Lake. Comment
  UCD150756  Rhododendron columbianum James A. Neilson Jr.; Dianne Q. McQuaid Date Unknown 2502 El Dorado Tahoe Basin, Lake Lucille. 2493 Comment
  SEINET7271490  Rhododendron occidentale L. R. Miller Unknown s.n. El Dorado Eldorado National Forest above Georgetown Comment
  CAS-BOT-BC199730  Rhododendron occidentale var. californicum M. D. Morris 1923-8-2 12 El Dorado Eldorado National Forest 1645 Comment
  CAS-BOT-BC433120  Ribes W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucile [Lucille] Comment
  CAS-BOT-BC93305  Ribes cereum G. K. Helmkamp; E. A. Helmkamp 2008-6-23 13705 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring. 2268 Comment
  JEPS72249  Ribes cereum Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2722 El Dorado near Cup Lake (upper end of Echo Ridge, summit area); Ralston Peak, Echo Ridge 2814 Comment
  UCD142032  Ribes inerme Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7856 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  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
  SBBG72068  Ribes montigenum R. H. Nordhoff 1940-8-8 537 El Dorado trail to Lake Lucile above Glen Alpine Resort 2133 Comment
  UC1127468  Ribes montigenum P. L. Johannsen 1934-8-22 464 El Dorado Echo Lake Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC14179  Ribes montigenum W. C. Blasdale July, 1897 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UC747332  Ribes montigenum G. Thomas Robbins 1945-7-8 2049 El Dorado Near Velma Lakes, Desolation VAlley Wilderness Area 2438 Comment
  RSA0021916  Ribes montigenum Carl B. Wolf 1928-8-17 3355 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  CAS-BOT-BC6075  Ribes nevadaense E. W. Garvitt 1855-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC268059  Ribes nevadense Peter Rubtzoff 1975-6-4 8023 El Dorado U.C. Blodgett Forest Research Station: Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UC73097  Ribes nevadense Miss Katherine Chandler Sept. 1904 El Dorado near Glen Alpine; Lake Tahoe Comment
  UCR173983  Ribes nevadense George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10679 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  UCR190577  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2007-5-31 12241 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1851 Comment
  UCSB24397  Ribes nevadense McMinn, H. 1926-5-30 El Dorado Emerald Bay; Lake Tahoe Comment
  UCR173984  Ribes roezlii var. roezlii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10678 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  UCR257776  Ribes roezlii var. roezlii George K. Helmkamp, Amy Barnes 2012-8-19 19680 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  UCD165824  Ribes viscosissimum Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9162 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. 2153 Comment
  UC173105  Rigiopappus leptocladus Katharine Brandegee El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD42498  Rorippa curvisiliqua Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC74484  Rorippa curvisiliqua Alice Eastwood 1906-7-21 1089 El Dorado Glen Alpine Region. Fallen Leaf Lake near outlet. Comment
  CAS-BOT-BC74489  Rorippa curvisiliqua Peter Rubtzoff 1974-8-20 7819 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. Headquarters Loop Road 0.1 mile south of Loop Road. 1289 Comment
  UC747370  Rorippa nasturtium-aquaticum G. Thomas Robbins 1944-5-16 1610 El Dorado about 3 mi e Camino (meadow above North Fork Webber Creek); North Fork Webber Creek, e of Camino 914 Comment
  UCD115385  Rorippa subumbellata Charles M. Knapp 1979-6-6 s.n. El Dorado Tahoe Keys between Tahoe Keys Marina and the mouth of the Upper Truckee River. 800 feet south of Lake Tahoe. 1900 Comment
  UCD115387  Rorippa subumbellata Charles M. Knapp 1979-6-25 s.n. El Dorado north slope of Meeks Bay. 1898 Comment
  UC1400650  Rosa eglanteria Wayne Roderick 1967-1 El Dorado Blodget Forest Comment
  BFRS435 Image available Rosa gymnocarpa Peter Rubtzoff 1972-9-28 6960 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC148318  Rosa pisocarpa G. L. Stebbins 1976-7-14 76121 El Dorado Northwest side of Silver Hill Ride, between Union Vally Reservoir and Rubicon River 1676 Comment
  OBI10001  Rosa woodsii H. E. McMinn 1932-8-4 2993 El Dorado Emerald Bay Comment
  CAS-BOT-BC147219  Rubus parviflorus W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine 2133 Comment
  SEINET7707112  Rubus parviflorus E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4497 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road near manhole #54 1954 Comment
  UCD113857  Rubus parviflorus P. B. Kennedy 1920-8-10 23 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD165181  Rumex Peter Rubtzoff 1974-6-4 7541 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC421744  Rumex conglomeratus John Thomas Howell 1954-5-16 s.n. El Dorado Placerville 563 Comment
  UCR189473  Rumex salicifolius var. triangulivalvis George K. Helmkamp, E. A. Helmkamp 2007-8-4 12708 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  UC13492  Sagittaria cuneata W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC103472  Salix eastwoodiae G. Thomas Robbins 1945-7-1 2030 El Dorado on slope e. and above Island Lake, ca. 4 mi. NE of Wrights Lake, 9 mi. n. of U.S. Highway 50 2590 Comment
  CAS-BOT-BC103476  Salix eastwoodiae Le Roy Abrams 1911-7-29 4815 El Dorado Fallen Leaf Trail, Mt. Tallac 2438 Comment
  UC1614038  Salix eastwoodiae Charles M. Belshaw 1935-7-7 1090 El Dorado 6 mi s Strawberry (Cody Meadows); Sierra Nevada Mts. 2590 Comment
  UC747755  Salix eastwoodiae H. F. Copeland 1947-5-30 El Dorado ner Echo Summit (Benwood Meadows) 2286 Comment
  UCD161630  Salix eastwoodiae Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8824 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  UCD33882  Salix eastwoodiae Beecher Crampton 1974-8-11 9084 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  CHSC73197  Salix exigua L. P. Janeway; Eric Schroder 1998-7-27 5862 El Dorado Lake Tahoe Basin Management Unit. Pope Beach between Lake Tahoe and Truckee Marsh (Pope Marsh); at northwest corner of South Lake Tahoe. 1900 Comment
  SBBG115677  Salix exigua B. Crampton 1986-8-17 10036 El Dorado S Lake Tahoe area Comment
  CAS-BOT-BC107629  Salix jepsonii A. A. Heller 1915-8-5 12137 El Dorado Moist shores of Echo lake in granite. 2286 Comment
  CAS-BOT-BC107669  Salix jepsonii Alice Eastwood 1909-1-1 1262 El Dorado Susie Lake Comment
  CAS-BOT-BC107671  Salix jepsonii W. R. Dudley 1900-6-1 5653 El Dorado Below Lake Lucille Comment
  SD114297  Salix laevigata Darley F. Howe 1951-5-4 2122 El Dorado El Dorado Co. 427 Comment
  UCD34675  Salix lasiandra var. caudata Beecher Crampton 1987-6-5 10119 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  UCD147768  Salix lasiandra var. lasiandra Allyson Ayalon; Lucie Jerabkova 2012-7-1 130 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD34586  Salix lasiandra var. lasiandra Beecher Crampton 1986-8-16 10033 El Dorado El Dorado County, Stateline. Comment
  CAS-BOT-BC107009  Salix lasiolepis Beecher Crampton 1986-8-30 10056 El Dorado Coloma at site of Sutter's Mill Comment
  CAS-BOT-BC176378  Salix lasiolepis Peter Rubtzoff 1972-10-4 6997 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC124610  Salix lemmonii G. L. Smith 1959-6-15 1136 El Dorado on Glen Alpine Road .5 mile beyond gate 2225 Comment
  RSA605320  Salix lucida subsp. lasiandra Louis C. Wheeler 1952-9-25 6964 El Dorado Coloma. Comment
  UCD34661  Salix lutea Beecher Crampton 1987-4-30 10105 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  CHSC56333  Salix orestera K. R. Stern 1985-6-14 8132 El Dorado Echo Summit. 2225 Comment
  CAS-BOT-BC129212  Salix scouleriana James Moffitt 1926-8-29 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC129216  Salix scouleriana Verne Grant; Alva Grant 1946-7-18 7723 El Dorado Upper Echo Lake 2316 Comment
  SDSU9461  Salix scouleriana D. F. Howe 1965-5-19 4053 El Dorado West side of Lake Tahoe. 1951 Comment
  CAS-BOT-BC221122  Salvia sonomensis G. Thomas Robbins 1944-4-30 1571 El Dorado On slopes above South Fork Webber Creek, 3-4 mi. NE of Newtown 762 Comment
  CDA19713  Salvia sonomensis Perkins, Reichle 1959-5-1 s.n. El Dorado Sierra Nevada; No other data provided. 1219 Comment
  UC1124864  Salvia sonomensis A. E. Wieslander May 1927 7 El Dorado Indian Creek; Placerville Quad. 609 Comment
  UC747557  Salvia sonomensis G. Thomas Robbins 1944-4-30 1571 El Dorado 3-4 mi ne Newtown (on slopes above South Webber Creek) 762 Comment
  UCD125651  Salvia sonomensis G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  UC747095  Sambucus G. Thomas Robbins 1942-9-24 915 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  UC1119904  Sambucus mexicana P. L. Johannsen 1934-7-11 5117 El Dorado 1/2 mi n mouth of Alder Creek; Eldorado National Forest, Pyramid Peak Quadrangle 1219 Comment
  OBI74519  Sambucus nigra subsp. caerulea David J. Keil 1992-1 23344 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD137249  Sambucus racemosa var. melanocarpa G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10746 El Dorado Northern Sierra Nevada Mountains: 6.0 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  UC747067  Sambucus racemosa var. microbotrys G. Thomas Robbins 1945-8-12 2137 El Dorado slopes above outlet stream of Starr Lake (along trail to Freel Peak) 2743 Comment
  CAS-BOT-BC235098  Sambucus racemosa var. racemosa G. Thomas Robbins 1945-8-12 2137 El Dorado On open slopes above outlet stream of Starr Lake, along trail to Freel Peak 2743 Comment
  UCD63362  Sanicula bipinnatifida Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Rescue. Pine Hill. Sunny Hill Road. 480 Comment
  UCR217938  Sanicula bipinnatifida George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16142 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
  OBI55110  Sanicula crassicaulis C. Ritchie Bell 1952-4-19 3 x-416 El Dorado 2.3 mi N of Placerville on Calif. hwy 49 Comment
  UCD127980  Sanicula crassicaulis G. K. Helmkamp; E. A. Helmkamp 2006-4-27 10245 El Dorado Northern Sierra Nevada: around 20 miles by air east of Sacramento; 0.9 miles north of Brandon Corner along French Creek Road. 244 Comment
  BFRS323 Image available Sanicula graveolens Peter Rubtzoff 1975-6-12 8085 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 mile south of Gaddis Creek Road (Comp. 600R). Comment
  CDA36080  Sanicula graveolens M. Beyers, G. F. Hrusa 2011-7-2 993 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCD72629  Sanicula tuberosa Ellen Dean; T. Sasaki 2007-7-23 4352 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR256489  Sanicula tuberosa George K. Helmkamp, Amy Barnes 2014-5-14 22869 El Dorado Northern Sierra Nevada Mountains, 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
  SEINET11160327  Sanicula tuberosa S. Eliades 1976-4-3 s.n. El Dorado Off of Hwy 193, just outside of Georgetown. 1067 Comment
  SEINET8850836  Saponaria officinalis E. Dean, J. Poloske, K. Mawdsley 2007-8-24 4442 El Dorado Washoe Meadows State Park, restored quarry. 1925 Comment
  UCD15570  Sarcodes sanguinea Collector Unknown Date Unknown s.n. El Dorado Fallen Leaf Lake, at base of Lodgepole pine. 1706 Comment
  JEPS43518  Saxifraga californica W. L. Jepson 1938-4-5 18587 El Dorado 3 mi e of Auburn (1/8 mi s of suspension bridge over the North Fork American River, along Hwy 49, just above Louisiana Bar) 243 Comment
  UC747366  Saxifraga californica G. Thomas Robbins 1944-4-23 1554 El Dorado about 5 mi n of Camino (above South Fork American River) 762 Comment
  UC14558  Saxifraga oregana W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Rubicon Park); Rubicon Park Comment
  UC1532813  Saxifraga oregana Robert F. Thorne, L. DeBuhr 1975-8-23 47239 El Dorado Grass Lake 2346 Comment
  UC570926  Saxifraga tolmiei M. S. Jussel 1928-7-11 El Dorado n side of Job's Sister (Star Lake); , Job's Sister 2804 Comment
  JEPS15705  Scirpus congdonii G. Thomas Robbins 1956-9-8 3749 El Dorado moist meadow just beyond the ne edge Wrights Lake; just beyond ne edge Wrights Lake 2133 Comment
  UC638741  Scirpus congdonii Ethel Crum 1939-7-21 2096 El Dorado two mi se Echo Lake (Echo Summit); , two mi se of Echo Lake 2286 Comment
  PASA613  Scirpus congdonii Frank W. Peirson 1931-8-6 El Dorado Glen Alpine Creek Basin, marsh near trail to Lake of the Woods 2042 Comment
  CAS-BOT-BC110898  Scirpus microcarpus Mrs. Marion L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  CHSC73099  Scirpus microcarpus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5807 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
  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
  UCD141251  Scirpus microcarpus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11007 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCR196945  Scutellaria californica George K. Helmkamp, E. A. Helmkamp 2008-6-3 13578 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  CAS-BOT-BC240056  Secale cereale John Thomas Howell 1954-5-16 29637 El Dorado 2 miles northwest of Placerville Comment
  CAS-BOT-BC417775  Sedella pumila G. Thomas Robbins 1943-4-28 1044 El Dorado At the Institute of Forest Genetics, 3 mi. E of Placerville 822 Comment
  SBBG70347  Sedella pumila Milo H. Gates 1879-1 El Dorado 6 mi above Placerville Comment
  UCR206828  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2009-6-6 14919 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  UC53152  Selaginella watsonii W. A. Setchell 1902-7-20 El Dorado Glen Alpine Comment
  SEINET5782741 Image available Senecio aronicoides Marcus E. Jones 1883-1 El Dorado Kelsey Comment
  RSA0012440  Senecio aronicoides P. H. Raven 1964-4-19 18840 El Dorado Quercus wislizenii woodland, 2 miles west of Shingle Springs. Comment
  UC472366  Senecio integerrimus var. exaltatus R. L. Pendleton and F. M. Reed 1907-7-23 1032 El Dorado Grass Lake Trail Lake Tahoe Region, Glen Alpine 2133 Comment
  OBI24209  Senecio integerrimus var. exaltatus N. H. Russell 1961-5-16 11038 El Dorado 2 mi W of Camp Richardson near SW end of Lake Tahoe Comment
  JEPS72239  Senecio integerrimus var. major Gladys L. Smith 1964-7-6 2134 El Dorado trail from Upper Echo Lake to Desolation Valley 2438 Comment
  UCR219667  Senecio integerrimus var. major George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16578 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UCR247950  Senecio integerrimus var. major Matt K. Beyers, G. Fred Hrusa 2011-7-20 977 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  UCD166024  Senecio sylvaticus Daniel M. McNair; with Ellen Dean 2016-7-19 2174 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC364301  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2009-7-22 15259 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  UC34285  Senecio triangularis W. C. Blasdale July 1897 El Dorado Lake Tahoe region Comment
  UCD147752  Senecio triangularis Allyson Ayalon; Lucie Jerabkova 2012-7-1 123 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR219665  Senecio triangularis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16564 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC364288  Senecio triangularis D. Herrick; N. Houghton; A. Bloom; J. Schever 1967-8-8 s.n. El Dorado Ben Wood [Benwood] Meadow Comment
  CDA8686  Senecio triangularis P. Arnaud 1958-7-2 El Dorado Echo Portals. Comment
  CAS-BOT-BC520371  Sericocarpus oregonensis George K. Helmkamp; Amy Barnes 2014-8-11 22982 El Dorado Northern Sierra Nevada Mountains: N of Union Valley Reservoir, jct of Robbs Peak Rd and Ice House Rd 1728 Comment
  UCD106988  Sericocarpus oregonensis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7259 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
  JEPS96517  Sericocarpus oregonensis subsp. californicus Dean W. Taylor 1972-9-5 1990 El Dorado Highway 50 0.2 miles below Kyburz, along the American River 1188 Comment
  CAS-BOT-BC364742  Sericocarpus oregonensis subsp. californicus Elsie Z. Lovegrove 1951-9-28 s.n. El Dorado Fallen Leaf Lake rd. Comment
  CAS-BOT-BC350920  Setaria Peter Rubtzoff 1975-9-23 8387 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  UCR254771  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest, Research Station, along Mutton Creek, within 0.5 mi. south of 'County Road' [Wentworth Springs Rd.] gate 1287 Comment
  UC101545  Sidalcea asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Sweetwater Creek Comment
  UCD116569  Sidalcea asprella David G. Forbes 1966-5-13 6658 El Dorado Pine Hill, 3 miles west of Rescue. 609 Comment
  SEINET8945045  Sidalcea hartwegii K. Brandegee 1907-5-15 s.n. El Dorado Sweetwater Creek. 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
  UCR248405  Sidalcea malviflora subsp. asprella George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22000 El Dorado Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 2006 Comment
  CHSC23912  Sidalcea oregana subsp. spicata L. M. Mayer 1974-7-27 El Dorado Ca. 3/4 mi w of intersection on road to Angora Lake. Comment
  SD123490  Sidalcea oregana subsp. spicata Robert F. Thorne 1974-7-31 44932 El Dorado Grass Lake Road south of Meyers and north of Luther's Pass. 2194 Comment
  UCD98557  Silene bridgesii G. L. Webster 1974-7-16 7631 El Dorado 0.5 mile W of Pacific House. 1036 Comment
  UCR208504  Silene californica Peter Rubtzoff 1974-7-19 7717 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  UCR235637  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-4-27 18874 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC384423  Silene coronaria Debbie A. Wilson 1983-10-8 s.n. El Dorado Along trail to Marshall monument, gold discovery site, Coloma Comment
  POM151487  Silene douglasii Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  POM121363  Silene douglasii var. douglasii L. R. Abrams 1911-7-30 4874 El Dorado Fallen Leaf Lodge, Lake Tahoe Region. Comment
  UCD98988  Silene laciniata subsp. californica G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11896 El Dorado Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CAS-BOT-BC389299  Silene lemmonii John Thomas Howell 1925-7-2 1352 A El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CHSC114904  Silene lemmonii M. Beyers; G. F. Hrusa 2011-7-20 1017 El Dorado The Sierra Nevada Mountains: Shealor Lakes. Comment
  UC465696  Silene lemmonii Milo S. Baker 1904-7-15 El Dorado near Tahoe (Fallen Leaf Lake); near Lake Tahoe, Fallen Leaf Lake Comment
  UCR170657  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2005-8-9 9765 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  UCR193197  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2007-5-31 12251 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road 1616 Comment
  UCR217865  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2010-7-9 16482 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC389610  Silene sargentii G. Thomas Robbins 1943-9-5 1371 El Dorado On summit of Mt. Tallac 2956 Comment
  CAS-BOT-BC74905  Sinapis arvensis John Thomas Howell 1954-5-16 29618 c El Dorado Sierra Nevada. Shingle Springs. 426 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
  UCR217266  Sisyrinchium bellum George K. Helmkamp, E. A. Helmkamp 2010-5-17 16074 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
  SACT002261  Sitanion jubatum J. Wilson 1982-5-31 El Dorado 1.4 miles southeast on Deer Valley from Jurgens Road under power line intersection. 277.368 Comment
  UCR249553  Smilacina racemosa George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20947 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
  UCSB16099  Solanum xanti Breedlove, Dennis 1962-6-13 El Dorado Along State Highway 89, 3 miles south of Meyers; Sierra Nevada 1996 Comment
  UCR261999  Solidago altissima George K. Helmkamp, Amy Barnes 2014-10-10 23165 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  UCR170471  Solidago canadensis subsp. elongata George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9864 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCR232180  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18195 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  CAS-BOT-BC365393  Solidago elongata Mrs. H. M. Mitchell 1922-7-8 s.n. El Dorado Rubicon Springs, Tahoe region Comment
  CAS-BOT-BC365394  Solidago elongata Ella Dales Cantelow 1935-7-26 1024 El Dorado Nr. Ebright's, Lake Tahoe Comment
  CAS-BOT-BC365403  Solidago elongata L. R. Abrams 1930-8-8 12730 El Dorado Near Lily Lake, Glen Alpine Canyon 2026 Comment
  CAS-BOT-BC365404  Solidago elongata Alice Eastwood 1906-7-27 1103 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  JEPS71615  Solidago elongata Gladys L. Smith 1964-8-27 2361 El Dorado Benwood Meadows Echo Summit Region, Benwood Meadows (Echo Summit region) 2225 Comment
  CAS-BOT-BC364949  Solidago velutina subsp. californica L. R. Abrams 1929-8-1 s.n. El Dorado Fallen Leaf, Lake Tahoe region Comment
  CAS-BOT-BC364950  Solidago velutina subsp. californica Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC829895  Solidago velutina subsp. californica Marcus E. Jones, A. M. 1892-9-20 3616 El Dorado St. Lawrence Comment
  UC829905  Solidago velutina subsp. californica A. A. Heller 1915-9-12 12272 El Dorado on the Lincoln Highway 10 mi e Placerville 975 Comment
  UC185459  Soliva sessilis Katharine Brandegee 1907-5-15 El Dorado New York Ravine 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
  UC73084  Sorbus californica Miss Katherine Chandler Sept. 1904 El Dorado near Glen Alpine Comment
  UCR247953  Sorbus californica Matt K. Beyers, G. Fred Hrusa 2011-7-20 1001 El Dorado Sierra Nevada Mtns., Shealor Lakes 2195 Comment
  CAS-BOT-BC158907  Sorbus scopulina H. E. McMinn 1926-5-30 1740 El Dorado From Emerald Bay - Lake Tahoe Comment
  CAS-BOT-BC158912  Sorbus scopulina Carl B. Wolf 1930-10-9 975 El Dorado Along stream flowing into Fallen Leaf Lake 2042 Comment
  SJSU3956  Sorbus scopulina C. W. Sharsmith 1964-6-20 7315 El Dorado 0.25 mi above upper end Fallen Leaf L 1981 Comment
  JEPS71944  Sorbus scopulina var. cascadensis Gladys L. Smith 1964-7-5 2094 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  UCR190575  Sorghum bicolor George K. Helmkamp, E. A. Helmkamp 2007-9-22 12997 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs 532 Comment
  CHSC56290  Spergularia rubra K. R. Stern 1985-6-14 8141 El Dorado Echo Summit. 2225 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
  CAS-BOT-BC390602  Spergularia rubra Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC463348  Sphenosciadium capitellatum L. R. Abrams 1930-8-15 12748 El Dorado Glen Alpine to Susie Lake; Glen Alpine to Susie Lake 2286 Comment
  UCD61753  Sphenosciadium capitellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4284 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  RSA472765  Spiraea densiflora George B. Grant 1906-8-1 2183 El Dorado Lake Tahoe 2073 Comment
  UCR175700  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2006-7-10 10939 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  CAS-BOT-BC152515  Spiraea splendens Carl B. Wolf 1930-10-9 979 El Dorado Rocky places about Susie Lake 2194 Comment
  SEINET9335687  Stachys rigida Unknown 2005-9-23 9875 El Dorado Northern Sierra Nevada Foothills.: Silver Fork, 2.1 mi W of Kyburz along US Highway 50 (Kyburz 7.5'). Mixed coniferious forest near small creek flowing into the South Fork of the American River. Occasional, moist bank along creek. Comment
  UCD142036  Stellaria crispa Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7859 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  CAS-BOT-BC391092  Stellaria longipes subsp. longipes Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin roadside Comment
  CAS-BOT-BC391096  Stellaria longipes subsp. longipes Donald Myrick 1958-6-28 62 El Dorado On edge of Lake Tahoe at Pope Beach Comment
  UCR206888  Stellaria neglecta George K. Helmkamp, E. A. Helmkamp 2009-3-7 14355 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  JEPS51117  Stellaria nitens W. L. Jepson 1938-4-8 18612 El Dorado s of (above) Chili Bar (hillside in Big Canyon, near old cabin); South Fork American River, Big Canyon Comment
  CAS-BOT-BC173593  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7170 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  CAS-BOT-BC375590  Stephanomeria lactucina H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, Eldorado National Forest 1524 Comment
  UC579268  Stephanomeria tenuifolia A. D. Gifford 1934-8-22 333 El Dorado 1.5 mi sw Tragedy Spring; El Dorado National Forest, Pyramid Pk. Quad. 2286 Comment
  SACT002365  Stipa lemmonii Josephine Van Ess 1976-5-31 El Dorado Collected near upper cattle guard gate. Rocky slope. 548.64 Comment
  SEINET8080302  Stipa occidentalis var. pubescens L. R. Firestone 1983-8-7 8320 El Dorado Along a small side road ca 1 mi W of South Tahoe on Cal Hwy 89/50. 1859 Comment
  UCR237085  Stipa occidentalis var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-5-18 19006 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  UCR249870  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20908 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  SEINET12006984  Streptanthus diversifolius P. H. Raven, Robbins, G. T. 1956-1 9112 El Dorado N side of North Fork of Cosumnes River at road-crossing NE of Youngs (Somerset) Comment
  CHSC98907  Streptanthus polygaloides L. P. Janeway 2007-7-8 9098 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 692 Comment
  UC168004  Streptanthus polygaloides Brandegee May 1883 El Dorado Sweetwater Comment
  UCD163118  Streptanthus polygaloides Robert E. Preston 2014-6-11 2973 El Dorado 3.5 mi NE of Georgetown, on E slope of little Bald Mtn. 909 Comment
  CAS-BOT-BC87527  Streptanthus tortuosus G. Thomas Robbins 1945-6-17 1992 El Dorado Above Camp Creek, near Baltic Peak. 1036 Comment
  POM123659  Streptanthus tortuosus L. R. Abrams 1911-7-29 4827 El Dorado Fallen Leaf Trail, Mt Tallac. 2591 Comment
  UCD116414  Streptanthus tortuosus Mrs. Raus 1935-7-10 s.n. El Dorado Lake Tahoe. Comment
  UCD150151  Streptanthus tortuosus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8513 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  JEPS72300  Streptanthus tortuosus var. orbiculatus Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2579 El Dorado summit area Blue Mountain 2673 Comment
  UCR217258  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16025 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UC303434  Symphoricarpos mollis G. B. Grant 1906-7-15 6971 El Dorado Lake Tahoe Comment
  JEPS72392  Symphoricarpos mollis var. acutus Gladys L. Smith 1964-8-27 2373 El Dorado along trail from U.S. Hwy 50 to Audrain Lake (Echo Summit region); Echo Summit 2194 Comment
  UC35420  Symphoricarpos rotundifolius var. rotundifolius Miss Lydia K. Tangier-Smith 1901-1 El Dorado Tahoe Region Comment
  CAS-BOT-BC99192  Symphyotrichum ascendens M. Halperin 1932-9-15 883 El Dorado Strawberry 1737 Comment
  CAS-BOT-BC97654  Symphyotrichum chilense G. L. Stebbins 1976-9-2 76246 El Dorado [Aong] Along North Fork of Cosumnes River, south of [Wldorado] El Dorado 304 Comment
  UCD136495  Symphyotrichum foliaceum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11092 El Dorado Northern Sierra Nevada Mountains. 0.3 mile W of the junction of Wright's Lake Road (Forestry Route 4) and the road form Ice House Reservoir. 2037 Comment
  UC674783  Symphyotrichum spathulatum Thomas Morley 1941-9-20 138 El Dorado North side of Placerville-Echo Lake highway at Twin Bridges Pyramid Creek 1828 Comment
  UCD136625  Symphyotrichum spathulatum P. B. Kennedy 1920-9-15 189 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD142046  Symphyotrichum spathulatum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7866 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  OBI83551  Symphyotrichum spathulatum var. spathulatum George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22005 El Dorado Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  SD243070  Symphyotrichum spathulatum var. spathulatum George K. Helmkamp, E. A. Helmkamp 2010-9-1 16896 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 (Peddler Hill 7.5'Q) 2018 Comment
  UCD136649  Symphyotrichum spathulatum var. spathulatum G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12727 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  UCD136660  Symphyotrichum spathulatum var. yosemitanum G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12943 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road, 4.6 miles N of its junction with US-50. 2037 Comment
  CAS-BOT-BC290663  Taeniatherum caput-medusae Peter Rubtzoff 1976-6-22 8673 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.15 miles west of Headquarters Road junction. Comment
  UCD86114  Taeniatherum caput-medusae Beecher Crampton 1959-5-18 5220 El Dorado Latrobe. Comment
  UCD86193  Taeniatherum caput-medusae R. Tofsrud 1948-7-1 s.n. El Dorado 2.3 miles W of Shingle Springs, Hwy. 50. Comment
  CAS-BOT-BC376931  Taraxacum officinale John Thomas Howell 1954-5-16 s.n. El Dorado Placerville 563 Comment
  UCD136799  Taraxacum officinale Peter Rubtzoff 1976-5-19 8534 El Dorado Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road around 0.6 mile south of junction with Quail Landing Road (off Lower Gaddis Creek Road around 0.65 mile south of junction with Chinquapin Flat Road) (Comp. 660E). 1260 Comment
  UCR170416  Teucrium chamaedrys George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10023 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  CAS-BOT-BC392321  Thalictrum fendleri L. R. Abrams 1917-9-20 6807 El Dorado Fallen Leaf, Lake Tahoe Comment
  CHSC56330  Thalictrum fendleri K. R. Stern 1985-6-14 8120 El Dorado Echo Summit. 2225 Comment
  UC54278  Thalictrum fendleri H. M. Hall and H. P. Chandler July 1903 4703 El Dorado Half-moon Lake vicinity of Lake Tahoe 2499 Comment
  POM177405  Thalictrum fendleri L. R. Abrams 1930-7-23 12692 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment