Search Results — 2000 specimen records retrieved (1570 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 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
  CAS-BOT-BC73561  Abies concolor W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  POM177716  Abies concolor I. L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  SEINET195491  Abies concolor G. Thomas Robbins 1944-10-15 1833 El Dorado At Civil conservation Camp Camp Snowline 3 miles east of Camino 1036 Comment
  UC452617  Acer glabrum var. glabrum Milo S. Baker 1904-6-30 El Dorado near Fallen Leaf Lake (near Lake Tahoe); , near Fallen Leaf Lake Comment
  POM128988  Acer glabrum var. torreyi R. L. Pendleton, F. M. Reed 1907-7-23 1079 El Dorado Grass Lake trail 2104 Comment
  UCD13137  Acer macrophyllum Etienne Oleksiewicz 1981-5-9 38 El Dorado El dorado CO. Highway 50 10 miles west of Kyburz. North facing slope. Elevation 3500'. 1066 Comment
  UCR250277  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14592 El Dorado Sierra Nevada Mountains Foothills, Capps Crossing Road, 1.1 miles south of its junction with Mormon Emigrant Trail 1189 Comment
  UCSB72348  Acer macrophyllum Helmkamp, G.; Helmkamp, E. 2007-3-22 El Dorado Foothills, Northern Sierra Nevada Mountains: Mt. Aukurn Road at the crossing of the middle fork of Cosumnes river, west of jet of Bucks Bar Road 622 Comment
  UCD117103  Acer negundo Beecher Crampton 1977-8-17 9520 El Dorado Stateline, Stateline and Pine Streets. Comment
  JEPS72576  Achillea millefolium Gladys L. Smith 1963-7-28 1943 El Dorado trail from Audrian Lake to U.S. 50, along stream bank Audrian Lake; Echo Summit, Audrian Lake 2164 Comment
  RSA0045144  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2012-7-6 19334 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  UCR176050  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11021 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
  RSA416219  Achillea millefolium Paul Currie 1969-07 6 El Dorado Along Glen Alpine Springs Road, vicinity of Lake Tahoe 2134 Comment
  UCD50496  Achnatherum lemmonii Beecher Crampton 1978-7-25 9635 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD149502  Achnatherum nevadense G. L. Stebbins 1978-8-13 78152 El Dorado Ridge crest 0.5 mile east of Freel Meadows. (Exact location unknown. Coordinates estimated by label maker.) 2865 Comment
  CAS-BOT-BC216780  Achnatherum occidentale L. R. Abrams 1928-7-4 12621 El Dorado Fallen Leaf Lake Comment
  SEINET255830  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4023 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255834  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4031 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  CAS-BOT-BC218641  Achnatherum occidentale subsp. pubescens John Thomas Howell 1963-7-12 39872 El Dorado 3 miles sw of Twin Bridges on road to Kyburz, Sierra Nevada 1676 Comment
  UCR252798  Achnatherum occidentale subsp. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22090 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  SD237428  Acmispon parviflorus G. K. Helmkamp, E. A. Helmkamp 2010-5-15 16045 El Dorado Sierra Nevada Mountains Foothills: String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road. 1110 Comment
  UCSC001336  Aconitum columbianum D. J. Norman 1967-9-3 13 El Dorado south end Fallen Leaf lake Fallen Leaf lake 1951 Comment
  SD1733  Aconitum columbianum none given none given El Dorado Meadow 2286 Comment
  CAS-BOT-BC391381  Aconitum columbianum subsp. columbianum Clare B. Hardham 1974-8-9 20257 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC412599  Aconogonon alaskanum Verne Grant; Alva Grant 1946-7-20 7753 El Dorado Slope on south side of Upper Echo Lake 2316 Comment
  JEPS126268  Aconogonon phytolaccifolium Steve Matson 2004-8-22 1114 El Dorado Tahoe Basin west shore; Ward Canyon Driveway off Zermatt Road near Courchevel Road. Comment
  CAS-BOT-BC227426  Actaea rubra George K. Helmkamp; E. A. Helmkamp 2011-7-30 17941 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UCD165736  Adenocaulon bicolor Ellen Dean; with Daniel McNair 2016-7-12 9091 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. 2051 Comment
  UCD112630  Adenostoma fasciculatum Lisa L. Serafini 1982-5-30 14 El Dorado Pine Hill, 1/3 mile E of lookout tower, near crest of E highpoint. 615 Comment
  CAS-BOT-BC62286  Adiantum aleuticum G. Thomas Robbins 1945-6-17 1998 El Dorado Camp Creek, near Baltic Peak 1036 Comment
  UCR250067  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  CHSC96996  Aegilops triuncialis L. P. Janeway; B. Castro 2007-5-25 9002 El Dorado Northern Sierra Nevada Foothills. Along little-used dirt road on east side of Sweetwater Creek 125 m. south of Salmon Falls Road. 146 Comment
  UCD38627  Aegilops triuncialis Beecher Crampton 1956-6-1 3503 El Dorado 2 miles northeast of Clarksville, near Bass Lake. Comment
  UCD136732  Aesculus californica Kathryn Johnson 1966-5-13 50 El Dorado at foot of Pine Hill, ca. 2 miles west of Rescue. Comment
  SEINET12238233  Aesculus californica F. H. Utech 1988-1 88 -100 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  UC747565  Agastache urticifolia G. Thomas Robbins 1944-7-30 1818 El Dorado 9 mi n of U.S. Highway 50 about 4 mi ne Wrights Lake (along Willow Flat Trail near Maud Lake); near Maud Lake, ne of Wrights Lake 2438 Comment
  UCD125001  Agastache urticifolia Morris Halperin 1932-8-14 911 El Dorado Strawberry. 1524 Comment
  UCR170235  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9922 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  UCR218096  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-7-23 16624 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  RSA121981  Agastache urticifolia H. S. Yates 1934-6-29 3913 El Dorado Pyramid Pk. 2134 Comment
  SEINET12320805  Agastache urticifolia Crittenden 1974-1 200 El Dorado 100 Yds SW of trail head above public landing of Upper Echo Lake 2286 Comment
  UCD124999  Agastache urticifolia G. H. Vansell Date Unknown s.n. El Dorado Sierra Nevada, Pyramid Ranger Station. Comment
  CAS-BOT-BC29402  Ageratina occidentalis LeRoy Abrams 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  RSA9197  Ageratina occidentalis Carl B. Wolf 1928-8-15 s.n. El Dorado Above Glen Alpine on trail to Mt. Tallac 2348 Comment
Read comments
Apr 8 2011
  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-BC295694  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado Along U. S. Highway 50, about 2 miles west of Shingle Springs 411 Comment
  UC206758  Agnorhiza reticulata Katharine Brandegee 1907-5-20 El Dorado near Weber Creek Comment
  SEINET6738713 Image available Agoseris heterophylla E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4116 El Dorado Washoe Meadows St. Park, S portion of park on E side of fen system 1926 Comment
  UC635176  Agoseris heterophylla var. cryptopleura H. L. Mason 1928-5-4 4503 El Dorado 4 mi n of Shingle Springs; Green Valley Comment
  RSA782374  Agoseris heterophylla var. heterophylla George K. Helmkamp, E. A. Helmkamp 2010-4-23 15922 El Dorado along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  UCD128651  Agoseris retrorsa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-31 10569 El Dorado Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCR258546  Agoseris retrorsa George K. Helmkamp, Mary Alice Barnes 2013-4-30 20423 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  CAS-BOT-BC246551  Agrostis Peter Rubtzoff 1972-9-14 6888 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area just south of County Road (Comp. 360R) 1271 Comment
  UCD165302  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7138 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow. 1310 Comment
  UCD36966  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  UCD37214  Agrostis avenacea Beecher Crampton 1958-6-9 4915 El Dorado El Dorado County, 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber Camp, public fishing area of Finnon Lake. 762 Comment
  UCD51808  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado south end of Bass Lake (about 2 miles NW Clarksville). Comment
  CAS-BOT-BC127519  Agrostis capillaris R. E. Frenkel 1964-6-12 562 El Dorado On Sly Park Dam Road on eastern sector of Sly Park Dam. 1066 Comment
  CDA32246  Agrostis capillaris M. Beyers 2010-8-2 728 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  BFRS196 Image available Agrostis exarata Peter Rubtzoff, John Thomas Howell 1973-7-18 7122 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  CAS-BOT-BC127302  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Along the road, River Pines, about 9.5 miles northwest of Plymouth on the road to Aukum. Comment
  UCD32643  Agrostis exarata Beecher Crampton 1954-7-2 2034 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCD42702  Agrostis exarata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 68 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  SEINET2471051  Agrostis idahoensis K. Christie 2010-8-23 1991 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow. 2293 Comment
  UCD73745  Agrostis idahoensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4445 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  SEINET10790284  Agrostis oregonensis LeRoy R. Abrams 1930-7-15 Abrams 12690 El Dorado Near Lily Lake. Glen Alpine Canyon. Comment
  UCD142223  Agrostis pallens Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7882 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCD165895  Agrostis pallens Ellen Dean; with Mayra Huerta 2016-8-2 9209 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Head of drainage that begins near entrance of Visitor's Center parking area. 2075 Comment
  UCD38635  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast of Placerville. Comment
  UCD112442  Agrostis scabra Peter Rubtzoff 1972-8-30 6873 El Dorado Sierra Nevada, Blodgett Forest: Along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E). 1301 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
  UCR170811  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9782 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR190305  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2007-8-21 12790 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  UCR242388  Agrostis scabra Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7223 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  UCR257090  Agrostis scabra George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22273 El Dorado Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy 2264 Comment
  UCD53282  Agrostis scabra var. geminata P. B. Kennedy 1920-9-15 179 El Dorado El Dorado National Forest, Barrett Camp. Comment
  UCD32636  Agrostis stolonifera Beecher Crampton 1954-7-2 2018 El Dorado El Dorado County, 0.5 miles north of El Dorado. Comment
  UC914229  Agrostis thurberiana Verne Grant and Alva Grant 1946-7-18 7721 El Dorado Upper Echo Lake 2316 Comment
  JEPS75154  Agrostis variabilis Gladys L. Smith 1972-7-20 3333 El Dorado outlet of Lake Gilmore Lake Gilmore 2560 Comment
  SD212419  Aira caryophyllea G. K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10283 El Dorado Northern Sierra Nevada foothills; corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Sprin gs. 537 Comment
  UCD55731  Aira caryophyllea G. K. Helmkamp; Elizabeth Helmkamp 2006-5-1 10283 El Dorado Northern Sierra Neveda foothills, corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs. 536 Comment
  SACT000328  Aira elongata Herbert Copeland 1939-6-25 El Dorado sunny place, canyon of Glen Alpine Creek, alt 6000' Comment
  UC747511  Allium amplectens G. Thomas Robbins 1943-5-7 1075 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  UCSB745  Allium bisceptrum Keator, Glenn 1958-7-28 El Dorado About 1/2 mile above Fallen leaf lake, on Anogra lake-Fallen leaf lake trail Comment
  JEPS74215  Allium campanulatum Gladys L. Smith 1963-7-8 1757 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UC494245  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado near Fallen Leaf Lake; Desolation Valley Comment
  UCD138490  Allium campanulatum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCR36525  Allium campanulatum A. C. Sanders 1984-6-17 5027 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
  CAS-BOT-BC466413  Allium campanulatum Alice Eastwood 1906-7-1 1008 El Dorado Near Glen Alpine, Lake Tahoe Region Comment
  SJSU989  Allium campanulatum A. W. Jacobs 1949-6-23 El Dorado near S shore Lake Tahoe Comment
  SJSU7108  Allium obtusum S. W. Eastman 1958-5-17 El Dorado near Strawberry on Highway 50 1767 Comment
  UCD141483  Allium peninsulare L. K. Mann; G. L. Stebbins, M. Mann 1955-5-29 9 El Dorado California. El Dorado County: Vicinity of Pilot Hill. Comment
  UCD158864  Allium tribracteatum G. Ledyard Stebbins 1971-7-7 8041 El Dorado Ridge 0.5 mile west of Cody Meadows. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD72600  Allophyllum gilioides subsp. violaceum Ellen Dean; T. Sasaki 2007-7-23 4323 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
  UCD112204  Allophyllum integrifolium Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7179 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  UCR189913  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2007-8-9 12733 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  CAS-BOT-BC171275  Alnus incana subsp. tenuifolia John Thomas Howell 1925-5-28 1099 El Dorado Emerald Bay Camp on strand, Lake Tahoe 1889 Comment
  CAS-BOT-BC171276  Alnus incana subsp. tenuifolia L. R. Abrams 1917-9-22 6835 El Dorado Fallen Leaf - Lake Tahoe Comment
  CAS-BOT-BC171277  Alnus incana subsp. tenuifolia L. R. Abrams 1911-7-29 4857 El Dorado near Glenn Alpine Springs. Lake Tahoe region 2133 Comment
  CAS-BOT-BC171278  Alnus incana subsp. tenuifolia W. R. Dudley 1909-8-23 s.n. El Dorado Lake Tahoe Comment
  JEPS73086  Alnus incana subsp. tenuifolia Gladys L. Smith 1972-7-18 3556 El Dorado 2 1/2 mi ne Wrights Lake; Grouse Lake 2499 Comment
  POM193960  Alnus incana subsp. tenuifolia J. T. Howell 1925-7-2 1335 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  UC1220969  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca 2 mi s Meyers; Upper Truckee River Basin Comment
  UCD109987  Alnus incana subsp. tenuifolia T. I. Storer 1925-8-1 578 El Dorado Upper Truckee River. Comment
  UCD125155  Alnus incana subsp. tenuifolia Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7447 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD55876  Alopecurus carolinianus Beecher Crampton 1969-5-6 8419 El Dorado 8-9 miles northeast Folsom (in direct line); Salmon Falls Road. Comment
  UCD149645  Ambrosia artemisiifolia G. Ledyard Stebbins 1977-8-7 77141 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  CAS-BOT-BC55592  Ambrosia psilostachya G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  CAS-BOT-BC136693  Amelanchier alnifolia var. pumila Catherine Best 1993-7-14 1444 El Dorado Above Upper Echo Lake Comment
  UCD111868  Amelanchier alnifolia var. pumila Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7164 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
  UC1613956  Amelanchier utahensis Charles M. Belshaw 1935-5-25 924 El Dorado 10 mmi sw of Lake Tahoe (43 Milestone by New Twain Bridges, Placerville-Tahoe Highway); Sierra Nevada, Placerville-Tahoe Highway 2133 Comment
  UC466783  Amelanchier utahensis Francis Ramaley 1917-5-21 11279 El Dorado 6 mi below Kyburz Comment
  SEINET11792456  Amsinckia grandiflora R. L. Oliver 1976-1 El Dorado Comment
  SEINET12479879  Amsinckia intermedia J. Elder 1961-3-18 s.n. El Dorado South Fork of the American River, 6 miles NW of Placerville. 762 Comment
  CAS-BOT-BC45105  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC45110  Anaphalis margaritacea M. Halperin 1932-9-14 866 El Dorado Strawberry Comment
  RSA0012012  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2011-9-13 18245 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg.) of Alder Hill 2270 Comment
  UCR170232  Anaphalis margaritacea George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9926 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  UCR230960  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2010-8-7 16734 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  SBBG128989  Anaphalis margaritacea G. K. Helmkamp, E. A. Helmkamp 2011-9-13 18245 El Dorado Mormon Emigrant Trail, 21.4 rd mi SE of Jenkinson's Lake, between Silver Fork Rd and Hwy 88, 1.1 mi NW (331 deg ) of Alder Hill 2270 Comment
  UCD165012  Andropogon Peter Rubtzoff 1974-10-11 7935 El Dorado About 1 mile east of Georgetown on Wentworth Springs Road (1.4 miles east of junction with Highway 193). Comment
  SEINET3386505 Image available Andropogon virginicus var. virginicus G. K. Helmcamp, E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountain Foothills: 0.2 mi W of Diamond Springs along Pleasant Valley Road, Placerville 537 Comment
  UCR241992  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19838 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
  BFRS335 Image available Antennaria Peter Rubtzoff 1975-7-10 8175 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 mile south of Gaddis Creek Road (Comp. 600R). Comment
  BFRS337 Image available Antennaria Peter Rubtzoff, John Thomas Howell 1973-7-18 7154 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC140686  Antennaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7154 El Dorado Blodgett Forest: Bacchi Meadow 1325 Comment
  UCD149430  Antennaria corymbosa G. Ledyard Stebbins 1976-7-31 76164 El Dorado 3 miles southwest of Meeks Bay. (Exact location unknown. Coordinates estimated by label maker. Notes on newspaper say 'at P.S. Cabin.') 1981 Comment
  UCD42535  Antennaria geyeri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS33929  Antennaria media Alice Ottley 1920-7-10 1155 El Dorado Desolation Valley 2682 Comment
  JEPS72523  Antennaria media Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2673 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UC148990  Antennaria media Geo. R. Hall 1910-7-17 8794 El Dorado Mt. Tallac 2743 Comment
  CAS-BOT-BC69108  Antennaria media G. Thomas Robbins 1944-7-28 1793 El Dorado Above Lake Doris near Rockbound Pass, Desolation Valley Wilderness Area 2590 Comment
  UCD128933  Antennaria media G. L. Stebbins Jr. 1936-8-13 2030 El Dorado on summit of plateau west of Angora Peak, southwest of Fallen Leaf Lake. 2438 Comment
  CAS-BOT-BC77252  Antennaria microphylla Geo. B. Grant 1906-7-15 7117 El Dorado Tallac - Lake Tahoe Comment
  UC54132  Antennaria rosea H. M. Hall and H. P. Chandler 1903-7-1 4684 El Dorado Mt. Ralston Sierra Nevada Mountains, Lake Tahoe, Mt. Ralston 2804 Comment
  CHSC73631  Antennaria rosea subsp. rosea L. P. Janeway; Eric Schroder 1998-9-14 6291 El Dorado Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD166012  Antennaria rosea subsp. rosea Daniel M. McNair 2016-7-12 2160 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  OBI74617  Anthriscus caucalis David J. Keil 1992-1 23325 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR188150  Anthriscus caucalis George K. Helmkamp, E. A. Helmkamp 2007-4-30 11900 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC447666  Aphanes arvensis Alice Eastwood 1927-3-26 14160 El Dorado Coloma Comment
  SD239893  Aphanes occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-4 14502 El Dorado Northern Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  SEINET7072674  Aphanes occidentalis A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  RSA789182  Apocynum Peter Rubtzoff 1974-6-25 7630 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi east of East Fork Gaddis Creek crossing (Comp. 460E). 1311 Comment
  JEPS72507  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1830 El Dorado Echo Summit area, Old Hawley Grade 2072 Comment
  UCD113117  Apocynum androsaemifolium Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 26 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR207143  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 654 Comment
  RSA0023102  Arabis holboellii John F. Emmel 1995-6-28 1377 El Dorado Sierra Nevada, SW Lake Tahoe region; along trail from Fallen Lake to Angora Lookout. 2012 Comment
  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
  UC1073314  Arceuthobium campylopodum George B. Rossbach 1955-5-22 237 El Dorado betw Strawberry Lodge and Kyburz South Fork American River, Rt. 50 Comment
  JEPS43040  Arctostaphylos Walter Knight and Irja Knight 1966-2-9 1255 El Dorado near Garden Valley (Type locality); Ashcraft Ranch Comment
  CAS-BOT-BC38884  Arctostaphylos manzanita subsp. manzanita T. C. Fuller 1971-4-30 19853 El Dorado In rocky outcropping protected from fire, e. of China Mtn., ca. 6 mi. S. of El Dorado 457 Comment
  RSA633116  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24995 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52267  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3066 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  UCD52385  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3058 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  UCR170421  Arctostaphylos mewukka subsp. truei George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10029 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
  SEINET2470902  Arctostaphylos nevadensis K. Christie 2010-6-22 1843 El Dorado Lake Tahoe Basin Management Unit (USFS); Fountain Place Road, towards the top, ca. 0.5 mi. from gate at the Armstrong Connector trail. 2270 Comment
  SBBG5453  Arctostaphylos nevadensis subsp. nevadensis H. and M. Dearing 1931-7-24 1266 El Dorado Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC39912  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1483 El Dorado Near head of Spanish Ravine at eastern outskirts of Placerville. Comment
  CAS-BOT-BC39933  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-10-20 1207 El Dorado Cock Robin Road, 3 mi. w. of Volcanoville. 762 Comment
  CAS-BOT-BC39942  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado On slopes near head of Spanish Ravine, Placerville. 609 Comment
  JEPS78675  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  RSA121329  Arctostaphylos nissenana A. E. Wieslander 1936-9-7 693 El Dorado 1 mile S of Diamond Springs 548 Comment
  RSA20328  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado Near Placerville. 548 Comment
  UCD14743  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -7 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14753  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -24 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14769  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -20 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14773  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -25 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14777  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -29 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52878  Arctostaphylos nissenana Roman Gankin 1965-3-24 425 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  RSA32124  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado on slope near head of Spanish Ravine, at eastern outskirts of Placerville 609 Comment
  CAS-BOT-BC46695  Arctostaphylos patula Elsie Zeile Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake. Comment
  SFV8787  Arctostaphylos patula N. Woods 1972-5-6 26 El Dorado Sierra Nevada 5 miles north of Highway 50 on Wrights Lake Road. Comment
  UC32624  Arctostaphylos patula W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Point Rubicon Vicinity of Lake Tahoe 1897 Comment
  UCD164536  Arctostaphylos patula Peter Rubtzoff 1975-7-22 8206 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). (Comp. 451E). 1325 Comment
  UCD53305  Arctostaphylos patula Beecher Crampton 1981-5-9 9777 El Dorado Stateline of El Dorado Co. Comment
  UCD14736  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -18 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14794  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -12 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52622  Arctostaphylos viscida T. E. Weier; C. B. Heiser 1947-2-14 1877 El Dorado Between Greenwood and Garden Valley. Comment
  UCD52819  Arctostaphylos viscida G. H. Vansell 1933-4-25 s.n. El Dorado Camino 914 Comment
  CAS-BOT-BC47413  Arctostaphylos viscida subsp. viscida L. R. Abrams 1917-9-24 6852 El Dorado Placerville to El Dorado Comment
  POM202665  Arctostaphylos viscida subsp. viscida Alice Eastwood 1922-4-8 11132 El Dorado Louisville Comment
  RSA293064  Arctostaphylos viscida subsp. viscida Reino Alava 1957-4-28 665 El Dorado Along the US Highway No. 50, about six miles east of Placerville. Comment
  RSA752660  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-10 11608 El Dorado Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill 329 Comment
  UC747552  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 1036 Comment
  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
  UCD56435  Aristida oligantha Beecher Crampton 1959-8-20 5439 El Dorado ca. 2 miles west of Garden Valley. 579 Comment
  CAS-BOT-BC82066  Arnica Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Glen Alpine road Comment
  POM127552  Arnica chamissonis subsp. foliosa L. R. Abrams 1911-7-27 s.n. El Dorado Lake Valley (Lake Tahoe). 1951 Comment
  UC148949  Arnica cordifolia H. M. Hall 1910-7-25 8810 El Dorado Maggies Peaks Sierra Nevada Mountains, Maggies Peaks Comment
  UCD129137  Arnica dealbata H. B. Currier 1952-8-7 s.n. El Dorado Upriver 0.5 mile, South Fork Camp, El Dorado National Forest. 1524 Comment
  CAS-BOT-BC82646  Arnica latifolia A. A. Heller 1916-8-11 12544 El Dorado South side of Echo Lake Comment
  UC468974  Arnica longifolia Miss Helen D. Geis Jun 1 1912-Jul 1 1912 77 El Dorado Tallac Peak Comment
  CAS-BOT-BC82701  Arnica longifolia Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado 14.2 miles west of Meyers on road to Kit Carson Pass Comment
  CAS-BOT-BC82706  Arnica longifolia H. M. Hall 1910-7-28 8815 El Dorado Glen Alpine Creek 2194 Comment
  UC53879  Arnica nevadensis H. M. Hall and H. P. Chandler 1903-7-1 4613 El Dorado Mt. Tallac Sierra Nevada Mountains, Lake Tahoe 2895 Comment
  UC75908  Arnica nevadensis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Lake Tahoe 1897 Comment
  UC747151  Arnica ovata G. Thomas Robbins 1943-8-15 1341 El Dorado 2 1/2 mi ne of, near Grouse Lake Wrights Lake; Grouse Lake 2438 Comment
  JEPS72582  Artemisia douglasiana Gladys L. Smith 1972-7-17 3591 El Dorado along Glen Alpine Road (about Lily Lake); Lily Lake 2011 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
  CAS-BOT-BC93702  Artemisia norvegica subsp. saxatilis H. M. Hall; H. P. Chandler 1903-8-1 4751 El Dorado Pyramid Peak - Sierra Nevada 2743 Comment
  UC54076  Artemisia norvegica subsp. saxatilis H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4751 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2743 Comment
  OBI80613  Asarum lemmonii Robert L. Johnson, Leigh A. Johnson, Adam T. Yankee 2013-6-26 2292 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd. 11N37 1676 Comment
  UCR189598  Asclepias cordifolia George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12366 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  UCR195086  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2007-5-27 12161 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
  UCR233635  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2011-7-7 17641 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  SEINET10857352  Asclepias fascicularis A. R. Noonan 1930-8-3 Noonan 44 El Dorado Above Clarkville 457 Comment
  UCR215904  Asclepias speciosa George K. Helmkamp, E. A. Helmkamp 2009-6-29 15063 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  POM281000  Aspidotis densa J. D. Hooker 1906-8-1 7141 El Dorado Glen Alpine, Lake Tahoe Comment
Read comments
Sep 4 2010
  RSA686370  Aspidotis densa Hutchinson 1910-1 1931 El Dorado Lake Tahoe. [county unspecified] Comment
  SEINET7711539  Aster ascendens Chesnut, Drew 1890-8-8 El Dorado Cascade. Lake Tahoe. Comment
  RSA9195  Aster breweri C. B. Wolf 1928-8-15 3301 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  RSA0044615  Aster foliaceus var. parryi George K. Helmkamp, Elizabeth A. Helmkamp 2013-9-7 22269 El Dorado Northern Sierra Nevada Mountains: east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy. 2264 Comment
  UCR176402  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2006-8-7 11165 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR235121  Aster foliaceus var. parryi George K. Helmkamp, William Barnes 2010-9-4 16933 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCR176017  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2006-7-28 11030 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR176466  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11073 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  UCR234199  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16967 El Dorado Northern Sierra Nevada Mountains, west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 Comment
  RSA39198  Aster radulinus Philip A. Munz 1948-8-11 12324 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  UCR253634  Aster subulatus var. ligulatus George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20128 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
  CAS-BOT-BC177499  Astragalus austiniae John Thomas Howell 1925-7-6 1424 El Dorado Mt. Tallac, Lake Tahoe region (Near Fallen Leaf Lake) Comment
  UCD104657  Astragalus bolanderi G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12924 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips. 1829 Comment
  CAS-BOT-BC226813  Asyneuma prenanthoides George K. Helmkamp; E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  RSA0013409  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19035 El Dorado Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UC747386  Athysanus pusillus G. Thomas Robbins 1943-4-10 988 El Dorado 3 mi e of Camino (above North Fork Webber Creek) 975 Comment
  UCD56207  Avena barbata P. B. Kennedy 1922-5-23 s.n. El Dorado French Creek. Barrett Ranch. Meader Cabin. Shingle. 487 Comment
  UCD56389  Avena fatua P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  UC1577647  Balsamorhiza deltoidea Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCD129442  Balsamorhiza deltoidea Beecher Crampton 1965-7-2 7428 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  UCD159998  Balsamorhiza deltoidea Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC75979  Berberis pumila Arthur Menzies 1962-11-3 s.n. El Dorado From center of Placerville turn left on Cedar Ravine Road for 1.4 mile to Sierra Golf and Country Club Road. Comment
  CHSC77478  Betula occidentalis Jeffrey Thomas Gautschi 1997-3-16 9 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UCD44192  Bistorta bistortoides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1558 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC353412  Blechnum spicant Peter Rubtzoff 1972-10-11 7015 El Dorado U.C. Blodgett Forest Research Station: Bacon Canyon below the bunk-house near headquarters. Comment
  CAS-BOT-BC16810  Boechera John Thomas Howell 1925-7-6 1407 El Dorado Mount Tallac, Lake Tahoe region. 2895 Comment
  SEINET5783780 Image available Boechera holboellii L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point, Lake Tahoe Comment
  CAS-BOT-BC14216  Boechera pinetorum L. S. Rose 1941-7-9 41301 El Dorado Lake Tahoe. Rubicon Point. 1900 Comment
  UCD165582  Boechera pinetorum Ellen Dean; with Daniel McNair 2016-5-17 8925 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  UCD165892  Boechera pinetorum Ellen Dean; with Mayra Huerta 2016-8-2 9206 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center. 2101 Comment
  CAS-BOT-BC14465  Boechera platysperma Alice Eastwood 1906-7-25 1035 El Dorado Glen Alpine Region. Glen Alpine Road. Comment
  UCD106574  Boechera retrofracta Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7215 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  JEPS72012  Boechera suffrutescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2497 El Dorado summit area Echo Peak 2711 Comment
  POM32025  Boisduvalia stricta Katherine Brandegee 1907-5-17 s.n. El Dorado Sweetwater Comment
  RSA41255  Boisduvalia stricta G. Thomas Robbins 1944-6-9 1667 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 Comment
  UC682115  Bolandra californica G. L. Stebbins Jr. 1941-7-15 3166 El Dorado ledges on trail near Fallen Leaf Lake (sw base of peak); Angora Peak 2164 Comment
  JEPS377  Botrychium multifidum Ellen L. Lambert 1914-10-12 El Dorado Rubicon Park Comment
  UC1481844  Botrychium multifidum Mary C. Alexander 1943-1 El Dorado Fallen Leaf Lake Comment
  UC112864  Boykinia major Katharine Brandegee July 1908 El Dorado near Georgetown Junction; near Georgetown Junction Comment
  UCD96167  Brachypodium distachyon Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6993 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka valley in gabbro soils area. 342 Comment
  UCD150481  Brassica juncea James A. Neilson Jr. Date unknown 1748 El Dorado Tahoe Basin, exact location unknown. Comment
  SEINET7379446 Image available Brickellia californica A. Tiehm 1973-10-16 s.n. El Dorado Hill above Middle Fork of American River near North Fork 305 Comment
  SEINET3860412  Briza minor George K. Helmkamp, E. A. Helmkamp 2010-5-17 16071 El Dorado Sierra Nevada Mountains Foothills: Pine Hill Road, 0.8 miles above the junction with Bertana Court; edge of Pine Hill Ecological Reserve.; 0 610 Comment
  SEINET4182975 Image available Briza minor Mary E. Barkworth 1980-4-18 El Dorado Folsom Lake State Park, Peninsula Campground 244 Comment
  UCR184793  Briza minor George K. Helmkamp, E. A. Helmkamp 2007-5-11 11989 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UCR173826  Brodiaea elegans subsp. elegans George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10644 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCD15682  Brodiaea elegans subsp. elegans David Uyeno 1989-6-4 11 El Dorado Road to pine hill. 304 Comment
  SEINET3884976  Brodiaea lutea var. anilina Arnold Tiehm, Margaret Williams 1987-7-6 11378 El Dorado Sierra Nevada, Packsaddle Pass, 5.3 road miles south of Highway 50 on 42 mile road along Strawberry Creek, west of Strawberry.; 0 2176 Comment
  UCD60544  Bromus carinatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD61672  Bromus carinatus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4216 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCD72631  Bromus carinatus Ellen Dean; T. Sasaki 2007-7-23 4354 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCD59107  Bromus carinatus var. marginatus Morris Halperin 1925-5-19 2105 El Dorado Placerville. Comment
  UCD58442  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado Edge of Bass Lake. About 2 miles directly NW Clarksville. 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
  UCR172647  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10200 El Dorado Northern Sierra Nevada Foothills, Placerville; junction of Main Street and Cedar Ravine Street 585 Comment
  UCR176307  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10460 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  SEINET218634 Image available Bromus hordeaceus subsp. hordeaceus Marilyn Bajada 1966-5-13 19 El Dorado Bottom of Pine Hill, ca 5 miles northwest of Shingle springs, 427 Comment
  CAS-BOT-BC162197  Bromus orcuttianus L. R. Abrams 1928-7-27 12630 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC162198  Bromus orcuttianus L. R. Abrams 1928-7-9 12627 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC162196  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 0.5 mile west Omo Ranch Post Office. 1036 Comment
  SEINET3923302  Bromus rubens Richard W. Pohl 1953-5-16 7230 El Dorado Grounds of Institute of forest Genetics, 3 mi. E of Placerville.; 0 823 Comment
  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
  CDA33398  Bromus tectorum D. G. Kelch 2011-6-28 11 .598 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  UC682078  Bromus vulgaris G. L. Stebbins Jr. 1941-7-19 3195 El Dorado head of Fallen Leaf Lake Fallen Leaf Lake 1920 Comment
  JEPS75159  Calamagrostis canadensis Gladys L. Smith 1972-8-23 3471 El Dorado below Echo Summit lodge, E side of US 50 2194 Comment
  RSA126848  Calamagrostis canadensis H. S. Yates 1936-8-8 5954 El Dorado Sayles Flat 2012 Comment
  SEINET2471068  Calamagrostis canadensis K. Christie 2010-8-30 2008 El Dorado Lake Tahoe Basin Management Unit (USFS); Hell Hole meadow complex. 2529 Comment
  UC1136643  Calandrinia ciliata N. French 1935-3-28 641 El Dorado Fairplay Placerville Quadrangle Comment
  UCR255707  Callitriche heterophylla Peter Rubtzoff 1972-10-26 7048 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; West Fork Gaddis Creek, just north of Main Line Road crossing 1293 Comment
  CAS-BOT-BC80370  Calocedrus decurrens G. Thomas Robbins 1944-10-15 1832 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UC1999796  Calocedrus decurrens H. E. M. Dobson 1977-10-22 281 El Dorado Near Iron Mt. Comment
  UCR206892  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2008-12-10 14310 El Dorado Northern Sierra Nevada Mtns. Foothills, Spring Canyon Road, 1.6 miles north of Grizzly Flat 1018 Comment
  NY18919  Calocedrus decurrens D. W. McNeal 1975-5-27 1615 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCR173809  Calochortus albus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10626 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
  SEINET5725019 Image available Calochortus albus Kenneth H. Traver 1969-1 25 El Dorado 23.7 miles east of Sacramento, Bass lake Road, north of Highway 50,; Sacramento Comment
  UC370262  Calochortus leichtlinii E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UC747542  Calochortus leichtlinii G. Thomas Robbins 1944-7-28 1768 El Dorado about 0.5 mi s Wrights Lake; North Fork of South Fork Silver Creek 2133 Comment
  POM213966  Calochortus minimus J. B. Lillard 1935-7-7 s.n. El Dorado Wrights Lake Comment
  UC85600  Calochortus monophyllus Katharine Brandegee 1907-5-22 El Dorado 1 mi above Placerville; Camino 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
  POM196053  Calochortus monophyllus L. F. Robbins 1928-4-29 s.n. El Dorado Above Placerville. Comment
  SEINET8197441  Calochortus monophyllus P. B. Kennedy 1934-5-29 s.n. El Dorado Above Georgetown. Comment
  CHSC106258  Calochortus superbus L. P. Janeway; B. Castro 2010-6-12 10002 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4x4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  UCD139603  Calochortus venustus Allan Gilbert 1974-6-3 94 El Dorado near the Latrobe Road Bridge and the Cosumnes River. 198 Comment
  UC465567  Caltha biflora Milo S. Baker 1904-7-17 El Dorado Lucile Lake, near Lake Tahoe. Comment
  JEPS72140  Caltha biflora Gladys L. Smith 1964-7-5 2068 El Dorado Phillips bog beside US50, 2 miles west of Echo Summit. 2133 Comment
  UC480714  Caltha leptosepala W. C. Blasdale 1923-7-23 El Dorado Le Conte Lake; Lake Tahoe Region, Le Conte Lake Comment
  CHSC98924  Calycadenia multiglandulosa L. P. Janeway 2007-7-8 9102 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; low ridge east of and above/overlooking Traverse Creek. 695 Comment
  UC480998  Calycadenia multiglandulosa Katharine Brandegee 1907-5-25 El Dorado Placerville Comment
  UCD129719  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 567 El Dorado northwest of junction of Greenstone Road and Mother Lode Dr., 2.5 miles west of El Dorado. Comment
  CAS-BOT-BC275359  Calycadenia truncata var. truncata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Between Riverton and Johnson's on S Fork American River Comment
  BFRS443 Image available Calyptridium Peter Rubtzoff 1972-10-26 7051 El Dorado Blodgett Forest: Lower Gaddis Creek Road ca. 0.4 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  JEPS72302  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2507 El Dorado Echo Peak, summit area Echo Peak 2711 Comment
  JEPS72305  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2743 El Dorado Mount Tallac, below summit area Mount Tallac 2667 Comment
  UC1035798  Calyptridium umbellatum Annie M. Alexander and Louise Kellogg 1943-8-27 3488 El Dorado above Dicks Lake (Lake Tahoe Region); Sierra Nevada, Lake Tahoe Region 2743 Comment
  UCD126152  Calystegia occidentalis P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  CAS-BOT-BC224330  Calystegia stebbinsii Beecher Crampton 1958-5-29 4849 El Dorado Ca. 1/2 mile south New Salmon Falls bridge, about 10 miles n.e. Folsom 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
  UCD74359  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6715 El Dorado This collection number has two different sets of collection notes made by Stebbins. The handwritten notes say: Bear Meadow, south of North Fork, Cosumnes River, 5000 ft., 15 Jun 1968. The typed notes say: Bear Meadown, northeast of Grizzly Flat, 4900 ft, 22 Jun 1968. Notes on newspaper say 'Bear Mdws June 15, 1968. 1493 Comment
  JEPS73032  Camassia quamash subsp. quamash Gladys L. Smith 1964-7-3 2033 El Dorado 1 mi w. Echo Summit (along Highway 50) 2133 Comment
  UC1120062  Campanula prenanthoides A. D. Gifford 1934-7-29 308 El Dorado 1 1/2 mi up creek from Morrison's; Eldorado National Forest, Pyramid Pk. Quadrangle, Alder Cree 1676 Comment
  UC747034  Campanula prenanthoides G. Thomas Robbins 1943-6-20 1195 El Dorado rocky hillside on canyon side above South Fork American River (4-5 mi w of Pollock Pines) 914 Comment
  UCR189502  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2007-3-22 11666 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  UCR206808  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2009-3-5 14336 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  UCD55177  Cardamine californica Shellie Perry 2006-6-22 s.n. El Dorado near the intersection of Mormon Emigrant and Siver Fork Roads; at Shenk Camp; Meiss Road runs under the site. 2133 Comment
  CDA24748  Cardamine californica var. californica G. D. Barbe 1984-3-6 4138 El Dorado At south end of Mosquito Road suspension bridge over the South Fork of the American River. Comment
  CAS-BOT-BC471260  Cardamine cordifolia Alice Eastwood 1909-8-1 243 El Dorado Deer Park, Lake Tahoe Region Comment
  RSA0116211  Cardamine nuttallii Peter Rubtzoff 1975-5-27 7991 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  UCR235489  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2012-4-27 18851 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
  UC117870  Cardamine pensylvanica C. F. Sonne June 1894 628 El Dorado Truckee Sierra Nevada Mountains, Truckee Comment
  SEINET2048433 Image available Carex Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2894 El Dorado El Dorado National Forest, along road 89, W. side of Grass Lake 2348 Comment
  UCD140990  Carex G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10881 El Dorado Northern Sierra Nevada Mountains. Wright's Lake Road, 6.1 miles north of Hwy. US-50. At junction with the road from Ice House Resevoir. 2030 Comment
  UCR218278  Carex George K. Helmkamp, E. A. Helmkamp 2010-7-23 16611 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
  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
  UCD60597  Carex abrupta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4062 El Dorado Washoe Meadows State Park. Southwest area of the park in vicinity of sewer manhole #66, uphill of restored quarry area. 1946 Comment
  UCD61733  Carex abrupta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4264 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD165647  Carex angustata Ellen Dean; with Daniel McNair 2016-6-10 8994 El Dorado west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89. 1938 Comment
  UCD61737  Carex angustata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4268 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD75933  Carex angustata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 a El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCD44086  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1452 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCR249351  Carex bolanderi Peter Rubtzoff 1975-7-23 8224 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  UCR250032  Carex bolanderi Peter Rubtzoff 1975-7-22 8216 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.65 mi. south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  CAS-BOT-BC310299  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of County Road. 1185 Comment
  CAS-BOT-BC19592  Carex brainerdii John Thomas Howell 1963-7-12 39890 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  CHSC73216  Carex canescens L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5797 El Dorado Lake Tahoe Basin Management Unit. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UC1729963  Carex capitata L. P. Janeway, Eric Schroder 1998-9-2 6253 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  UCD60708  Carex capitata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4142 El Dorado Washoe Meadows State Park. Southern portion of park. 1937 Comment
  UCD150191  Carex cusickii Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8534 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Western side of park, SE of intersection of Mountain Meadow Road and N Upper Truckee Road. 1929 Comment
  JEPS120569  Carex cyrtostachya L. P. Janeway 2006-8-24 8868 El Dorado Northern High Sierra Nevada. Blodgett Forest; northwestern branch of Gaddis Creek at crossing of Mainline road 3.5 road km south of Wentworth Springs Road. Comment
  UCD140243  Carex deflexa var. boottii Jack Major 1972-4-16 s.n. El Dorado Pine Hill, west of Rescue. 381 Comment
  SEINET4110840  Carex diandra D. W. Taylor 2004-1 19167 El Dorado Grass Lake, along Highway 89, Luthur Pass on north side of lake. 2392 Comment
  RSA233777  Carex diandra Robert F. Thorne, C. W. Tilforth 1969-9-7 39286 El Dorado Around Grass Lake, S of Highway 89, ca. 1/2 mile W of Luther Pass. 2317 Comment
  UCD44209  Carex douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1575 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  SEINET7557797 Image available Carex echinata Ray Tallent 1987-7-26 828 El Dorado Desolation Wilderness: Lake Sylvia Area. S of Lyons Creek Trail. 2438 Comment
  UC819  Carex echinata subsp. echinata Ezra Brainerd 1897-7-15 El Dorado along Strawberry Creek Sierra Nevada Mts. 1798 Comment
  JEPS73173  Carex feta Gladys L. Smith 1963-7-28 1899 El Dorado vicinity Echo Summit (around Audrain Lake); Audrain Lake 2194 Comment
  UCR251274  Carex feta George K. Helmkamp, E. A. Helmkamp 2012-7-6 19362 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  CAS-BOT-BC20184  Carex filifolia var. erostrata Verne Grant; Alva Grant 1946-7-18 7716 El Dorado By Upper Echo Lake. 2316 Comment
  CAS-BOT-BC20187  Carex filifolia var. erostrata W. R. Dudley 1893-6-8 s.n. El Dorado Tallac. Comment
  UC747746  Carex filifolia var. erostrata H. F. Copeland 1939-6-25 El Dorado near Fallen Leaf Lake; Canyon of Glen Alpine Creek 1828 Comment
  SD130382  Carex fracta John Thomas Howell 1963-7-12 39864 El Dorado Sierra Nevada; Transition Zone forest; 3 miles sothwest of Twin Bridges on road to Kyburz. 1676 Comment
  UCD55434  Carex fracta Ellen Dean; Mark Bibbo 2006-7-19 3255 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Upslope of fen area. 1933 Comment
  RSA88736  Carex heteroneura Hazeltine 1925-7-5 6284 El Dorado Mt. Tallac, Sierra Nevada. At summit. Comment
  SEINET11631281  Carex heteroneura H. H. Heller 1938-1 693 El Dorado Mount Tallae Comment
  UC1729958  Carex integra L. P. Janeway, Eric Schroder 1998-9-2 6248 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  CAS-BOT-BC7709  Carex integra Fay A. Mac Fadden 1934-7-28 12643 El Dorado Lake Tahoe. Comment
  UCD112368  Carex laeviculmis Peter Rubtzoff 1972-9-19 6918 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  UCR208497  Carex lenticularis Peter Rubtzoff 1975-6-24 8106 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, East Fork Gaddis Creek, north of Mutton Creek Road crossing 1296 Comment
  CAS-BOT-BC31236  Carex lenticularis var. impressa John Thomas Howell 1941-9-29 21541 El Dorado Desolation Valley. 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
  CAS-BOT-BC344996  Carex mendocinensis L. P. Janeway 2006-8-23 8860 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek 1359 Comment
  SEINET3904185  Carex multicaulis George K. Helmkamp, E. A. Helmkamp 2008-6-9 13641 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88 jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5').; 0 1662 Comment
  CAS-BOT-BC32212  Carex multicostata R. Tallent 1987-8-6 882 El Dorado Desolation Wilderness Area. Crest Trail ca 1/4 mi E of Tamarack Lake spur. 2377 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
  UCD72628  Carex multicostata Ellen Dean; T. Sasaki 2007-7-23 4351 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  SEINET11100305  Carex nebrascensis E. Dean, J. Poloske and K. Mawdsley 2007-8-24 4448 El Dorado Washoe Meadows State Park, adjacent to southernmost fen. 1929 Comment
  SEINET7568664 Image available Carex nebrascensis L. P. Janeway 2004-8-19 8248 El Dorado South Lake Tahoe 7.5' quad. Northern High Sierra Nevada. Northeast side of Lake Valley, meadow on west side of intersection of AL Tahoe Blvd and Pioneer Trail, north side of Heavenly Valley Creek. 1920 Comment
  UC980  Carex nebrascensis Ezra Brainerd 1897-7-8 El Dorado Tallac Sierra Nevada Mts. 1889 Comment
  UCD118654  Carex nebrascensis Kendra Sikes; Danielle Roach 2010-9-7 241 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  UCD72978  Carex nebrascensis Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4536 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads, along undeveloped trail/road near bridges. 1924 Comment
  CAS-BOT-BC119759  Carex nebrascensis W. R. Dudley 1894-8-1 s.n. El Dorado Lake of the Woods Comment
  RSA78520  Carex nebrascensis F. W. Peirson 1937-7-28 13607 El Dorado State Line, Lake Tahoe. 1905 Comment
  CHSC83229  Carex pachystachya Beecher Crampton 1984-8-15 9902 El Dorado Stateline. Comment
  SJSU14730  Carex praegracilis C. M. Rose 1991-7-20 El Dorado by Grass Lake near Luther Pass on Hwy 89 2346 Comment
  UC1109163  Carex raynoldsii Verne Grant, Alva Grant 1946-7-26 7789 El Dorado near Angora Lake 2225 Comment
  UCD149466  Carex scopulorum G. Ledyard Stebbins 1977-8-3 77110 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  RSA52317  Carex scopulorum J. T. Howell 1945-9-29 21532 El Dorado Haypress Meadow Comment
  UC1414  Carex scopulorum var. bracteosa Ezra Brainerd 1897-7-15 El Dorado Strawberry Creek Sierra Nevada Mts. 1798 Comment
  CAS-BOT-BC117706  Carex simulata John Thomas Howell 1946-9-1 22980 El Dorado Echo Summit Comment
  CAS-BOT-BC117707  Carex simulata John Thomas Howell 1946-9-1 22980 El Dorado Echo Summit Comment
  CHSC106619  Carex simulata Peter F. Zika 2010-8-10 25316 El Dorado Northern Sierra Nevada Highlands (n SNH); boggy NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  UCD60352  Carex simulata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3939 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 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
  UCD165813  Carex subfusca Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9153 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2135 Comment
  UCD61681  Carex subfusca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4225 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  SD130907  Carex subfusca John Thomas Howell 1963-7-12 39863 El Dorado Sierra Nevada Mountains; transition zone forest 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  UCD140914  Carex subfusca Peter Rubtzoff; John Thomas Howell 1973-7-17 7071 El Dorado Sierra Nevada, Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of 'County Road' (Comp. 370E). 1280 Comment
  CAS-BOT-BC115329  Carex utriculata George B. Grant 1906-8-1 s.n. El Dorado About Lake Tahoe. 2438 Comment
  UC1109158  Carex utriculata Verne Grant, Alva Grant 1946-7-23 7773 El Dorado marsh e Camp Richardson; Lake Tahoe 1889 Comment
  UC55217  Carex utriculata H. M. Hall and H. P. Chandler July, 1903 4642 El Dorado vicinity Lake Tahoe (Angora Lake); Sierra Nevada Mountains 2286 Comment
  UCD60593  Carex whitneyi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4058 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  UCR175638  Carex whitneyi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10818 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CHSC115467  Carex xerophila P. F. Zika; L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50, northern Sierra Nevada Foothills. 450 Comment
  SEINET13723617  Carex xerophila D. W. Taylor 2008-4-22 20184 El Dorado Sierra Nevada, Pine Hill (17 km West of Pacerville), along Pine Hills Road 0.2 road miles W of junction with Truinfador Lane 594 Comment
  POM303025  Cassiope mertensiana subsp. californica L. S. Rose 1944-7-17 44137 El Dorado Above Eagle Lake, 3 mi. w. of Emerald Bay, Lake Tahoe. 2438 Comment
  UC525800  Cassiope mertensiana subsp. californica R. M. Holman 1934-7-20 8 El Dorado Desolation Valley, near Echo Lake Comment
  SEINET7269659  Cassiope mertensiana subsp. californica K. A. Chandler 1901-8-12 s.n. El Dorado Mt. Tallac (Summit) Comment
  JEPS3651  Castilleja Rimo Bacigalupi 1951-5-13 3298 El Dorado 2.9 mi e Greenwood store (on grade to Georgetown (near Fornis on topog. sheets)) 701 Comment
  JEPS88817  Castilleja affinis subsp. affinis T. I. and F. M. Chuang 1991-6-29 7845 El Dorado ca 10 mi n Placerville Comment
  SBBG11869  Castilleja applegatei D. Myrick 1958-6-25 50 El Dorado Pine Forest Flats at S end of Lake Tahoe 1889 Comment
  JEPS62320  Castilleja applegatei subsp. pallida T. I. Chuang and F. M. Chuang 1969-6-2 6651 El Dorado 2.8 mi sw Lake Tahoe (on Highway 50) Comment
  UC205041  Castilleja applegatei subsp. pallida Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  UC747411  Castilleja applegatei subsp. pallida G. Thomas Robbins 1943-7-25 1310 El Dorado about 2 mi nw Echo Lake (along trail to Desolation Valley) 2286 Comment
  JEPS60225  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2272 El Dorado 1.8 mi w Georgetown Ranger Station 883 Comment
  CAS-BOT-BC255474  Castilleja applegatei var. pinetorum Elsie Zeile Lovegrove 1938-9-22 s.n. El Dorado Round Lake Trail, Lake Tahoe Basin Comment
  UC27250  Castilleja exserta M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC907617  Castilleja lacera G. Thomas Robbins 1944-5-22 1627 El Dorado 2-3 mi e Placerville 762 Comment
  UCD42635  Castilleja lacera Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CDA12226  Castilleja lacera G. F. Hrusa 1993-6-13 11206 El Dorado Sierra Nevada Foothills; 2802 Carlson Dr., Shingle Springs. Comment
  RSA448629  Castilleja lemmonii Harry H. Stone 1933-8-27 18597 El Dorado Mt. Ralston. Comment
  UCD122589  Castilleja lineariloba H. A. Borthwick 1925-5-7 1942 El Dorado Placerville. Comment
  UCD33515  Castilleja lineariloba Beecher Crampton 1969-5-6 8404 El Dorado ca. 6 miles N.E. of Folsom (in direct line) on Salmon Falls road. Comment
  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
  JEPS71691  Castilleja miniata Gladys L. Smith 1972-7-18 3391 El Dorado above Wrights Lake (after first crossing of open rocks, trail to Grouse Lake) 2194 Comment
  UC1012461  Castilleja miniata F. W. Pennell and H. L. Mason 1940-7-25 26295 El Dorado 0.5 mi n Carson Pass (Route 88) 2621 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
  JEPS3441  Castilleja nana Alice M. Ottley 1920-6-30 925 El Dorado trail to Gilmore Lake Comment
  JEPS71677  Castilleja nana Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2741 El Dorado below Mt. Tallac summit area; Mt. Tallac 2667 Comment
  JEPS71680  Castilleja nana Gladys L. Smith 1964-7-6 2140 El Dorado trail from Upper Echo Lake to Desolation Valley 2621 Comment
  JEPS72192  Castilleja nana Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2589 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  JEPS81425  Castilleja nana L. R. Heckard and T. I. Chuang 1982-8-3 6042 El Dorado about 0.25 mi s Echo Peak (ne of lower Echo Lake); ne of lower Echo Lake 2590 Comment
  UC712374  Castilleja nana Carl W. Sharsmith 1937-8-30 3484 El Dorado s of Lake Tahoe (e slope of Freel Peak); Sierra Nevada, Freel Peak 3230 Comment
  CHSC1703  Castilleja peirsonii V. Holt 1940-7-13 El Dorado Hay Press meadows, Echo Lake. 2438 Comment
  RSA102185  Castilleja peirsonii G. Thomas Robbins 1944-7-28 1796 El Dorado Along shore of Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area. 2591 Comment
  JEPS81422  Castilleja pilosa L. R. Heckard and T. I. Chuang 1982-8-3 6039 El Dorado just sw Echo Peak summit; Echo Peak 2682 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
  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
  UC54615  Castilleja tenuis H. M. Hall and H. P. Chandler Jul 1903 4704 El Dorado Glen Alpine Sierra Nevada Mountains, Lake Tahoe (vicinity of Lake Tahoe) 2103 Comment
  BFRS453 Image available Ceanothus cordulatus Peter Rubtzoff 1972-7-19 6825 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  CAS-BOT-BC48560  Ceanothus cordulatus John Thomas Howell 1945-9-30 21545 El Dorado Near Echo Summit southwest of Lake Tahoe Comment
  JEPS72601  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3615 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  UCD111391  Ceanothus cordulatus P. B. Kennedy 1920-8-16 85 El Dorado El Dorado National Forest toward Kyburz; on ridge mountain side 800A. 1981 Comment
  UCR270620  Ceanothus cordulatus John F. Emmel 2001-6-27 1725 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along trail above west side of Fallen Leaf Lake, 0.5 air mile southwest of Cathedral Lake 1963 Comment
  CAS-BOT-BC83806  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-3 1076 b El Dorado Weber Creek watershed 330 Comment
  SEINET10805180  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-3 Burge 1076 c El Dorado Weber Creek watershed, roadside on Lotus Road, 0.1 road miles (0.2 km) north of intersection with Springvale Road, and 4.8 road miles (7.7 km) south of intersection with SR49, 9.7 km 3 deg. (True) NNE of Shingle Springs. 330 Comment
  UCD112106  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10107 El Dorado Northern Sierra Nevada Foothills. ENE of Sacramento. Rock Creek Road, 1.4 miles E of CA Highway 193 (generally E of Chili bar.) 428 Comment
  UCD123976  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-21 1101 c El Dorado South side of US Hwy 50, between Durock Road and US Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) southwest of South Shingle Springs Road, 2.2 km 253 deg. (True) WSW of Shingle Springs. 410 Comment
  CAS-BOT-BC49810  Ceanothus diversifolius Peter Rubtzoff 1975-8-19 8331 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; 1280 Comment
  UC1070719  Ceanothus integerrimus G. Burks 1932-4-9 5 El Dorado Greenwood Placerville quad. 518 Comment
  RSA0028420  Ceanothus integerrimus Peter Rubtzoff 1974-6-4 7547 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SBBG50579  Ceanothus lemmonii S. L. Clement 1973-5-2 El Dorado Pine Hill, 2 to 3 mi NW of Rescue Comment
  UC1070790  Ceanothus lemmonii H. A. Jensen 1931-8-1 205 El Dorado near Eggers Placerville quad 426 Comment
  UCD112180  Ceanothus lemmonii R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCD112191  Ceanothus lemmonii G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  RSA0028433  Ceanothus leucodermis Peter Rubtzoff, John T. Howell 1973-7-19 7191 El Dorado UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC63508  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1907-5-18 s.n. El Dorado Simpson's Ranch, Sweetwater Creek. Comment
  RSA122438  Ceanothus palmeri H. A Jensen 1935-6-15 12665 El Dorado Dry Creek, 2 miles E of Green Valley, Placerville. 335 Comment
  UC746923  Ceanothus palmeri G. Thomas Robbins 1945-5-20 1919 El Dorado along Placerville-Rescue Road 3 mi e Rescue; along Placerville-Rescue Road 457 Comment
  CAS-BOT-BC52035  Ceanothus prostratus Elsie Zeile Lovegrove 1938-6-10 s.n. El Dorado Near Camp Richardson 1828 Comment
  CAS-BOT-BC52041  Ceanothus prostratus Elizabeth Parsons Hawver 1909-7-3 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  RSA399817  Ceanothus prostratus Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tanoe. Comment
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Apr 8 2011
  UC1071285  Ceanothus prostratus G. Burks 1931-9-25 4 El Dorado 2 mi sw Cook's Station (Wiley); Pyramid Peak Quad. 1280 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
  UCD165560  Ceanothus prostratus var. prostratus Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8858 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. South side of access road near nature trail to Balancing Rock. 1950 Comment
  UC1485927  Ceanothus roderickii Barbara Ingle 1981-4-8 El Dorado Pine Hill near Rescue 609 Comment
  CAS-BOT-BC32655  Ceanothus serrulatus Howard E[a]rnest McMinn 1926-5-30 1734 El Dorado In draw between Emerald Bay and Cascade Lake. Comment
  JEPS24212  Ceanothus tomentosus R. E. Rockey 1960-4-25 2 El Dorado just below summit of Georgetown Divide (on s side, at headwaters of Little silver Creek); Georgetown 7.5 min quad 1005 Comment
  POM257184  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  UC1071450  Ceanothus tomentosus P. L. Johannsen 1931-7-9 4 El Dorado Kelsey Road 1 mi n American River; Placerville Quad., n of the American River 457 Comment
  UCD112745  Ceanothus tomentosus Ray Prag 1972-4-8 254 El Dorado Highway 193, 2 miles north of American River bridge, south of Kelsey. Comment
  RSA398992  Ceanothus velutinus Albert J. Perkins 1923-8-6 s.n. El Dorado Lake Tahoe region, Fallen Leaf Lake Comment
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Mar 6 2011
  RSA153404  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  CDA42255  Centaurea diffusa E. Finley 2000-7-2 PDR 1013550 El Dorado Sierra Nevada; Hwy 50, at milepost 50.80, 0.1 mi W of Eagle Rock picnic area, Kyburz. Sheet 2 of 2. 0 Comment
  UCR171624  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9674 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  JEPS64309  Cephalanthera austiniae Miss M. A. Kelley 1922-6-15 El Dorado Georgetown Comment
  RSA785610  Cephalanthus occidentalis Doris Bowers 1972-8-29 1873 El Dorado Ponderosa Campground on American River, 1/2 mile N/W of Coloma on Rt. 49 457 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
  RSA301122  Cercis occidentalis D. C. Michener 1982-7-28 4144 El Dorado 2.6 mi S of Lotus and jct with CA 49. Comment
  CAS-BOT-BC279452  Chaenactis alpigena Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET8892829  Chaenactis douglasii K. Christie 2011-1 2095 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just below and to the south of the summit of Jacks Peak. Plants immediately on ridge/LTBMU boundary line. Comment
  UC747182  Chaenactis douglasii var. alpina G. Thomas Robbins 1943-9-5 1384 El Dorado near summit of Dicks Peak 3048 Comment
  CAS-BOT-BC276523  Chaenactis douglasii var. douglasii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET7419038 Image available Chaenactis douglasii var. douglasii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4047 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73; along unimproved road. 1933 Comment
  UCD165653  Chaenactis douglasii var. douglasii Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9004 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail just east of Lester Beach Rd and parking area for trail. 2025 Comment
  CDA25722  Chamaebatia foliolosa R. Danielson 1962-2-22 El Dorado Ice House Road, ca. 3 miles above Riverton. 0 Comment
  HSC18584  Chamaebatia foliolosa Paul Shields Jun 1955 El Dorado 5 mi. S of Sommerset Comment
  UCD112932  Chamaebatia foliolosa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10513 El Dorado Northern Sierra Nevada: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). 973 Comment
  SD237628  Chamaesaracha nana G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15072 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  SBBG123004  Chamaesyce serpillifolia subsp. hirtula G. K. Helmkamp with E. A. Helmkamp 2007-7-23 12568 El Dorado Rock Creek rd, 7.1 mi E of its jct with St Hwy 193 567 Comment
  UCD61652  Chamerion angustifolium Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4198 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 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
  SD247401  Chenopodium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11029 El Dorado Northern Sierra Nevada Mountains: 2.5 miles south of Highway US-50, beside Phillips on Sierra-at-Tahoe Road. 2226 Comment
  RSA0110268  Chenopodium berlandieri George K. Helmkamp, E. Helmkamp 2011-10-13 18424 El Dorado Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  CAS-BOT-BC497620  Chlorogalum angustifolium Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  UCR170352  Chondrilla juncea George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9850 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  RSA656755  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Southeast slope of Bass Lake Comment
  UCR207894  Chrysanthemum George K. Helmkamp, E. A. Helmkamp 2009-5-12 14685 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC36334  Chrysolepis sempervirens John Thomas Howell 1925-9-22 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC36337  Chrysolepis sempervirens M. D. Morris 1923-8-2 14 El Dorado Big Hill Range. M.D.B. & M. 1676 Comment
  JEPS73075  Chrysolepis sempervirens Gladys L. Smith 1964-7-4 2044 El Dorado near California Alpine Lodge (Echo Summit); Echo Summit 2225 Comment
  UCD125404  Chrysolepis sempervirens Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7490 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
  SEINET8973695  Chrysolepis sempervirens W. D. Billings 1945-10-14 1639 El Dorado N. of Luther Pass 2134 Comment
  RSA800007  Cichorium intybus Peter Rubtzoff 1974-7-24 7756 El Dorado U.C. Blodgett Forest Research Station: County Road about 0.6 miles east of main Station entrance. 1351 Comment
  UCD103977  Circaea alpina subsp. pacifica Mrs. Flora Hayes 1935-7-15 s.n. El Dorado Strawberry. Comment
  UCD142030  Circaea alpina subsp. pacifica Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7854 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
  POM177394  Circaea alpina subsp. pacifica L. R. Abrams 1930-7-23 12701 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  JEPS71805  Cirsium andersonii Gladys L. Smith 1970-7-16 2604 El Dorado Echo Summit area Echo Summit 2250 Comment
  UCD130512  Cirsium andersonii Morris Halperin; G. H. Jansell 1932-8-14 931 El Dorado Strawberry. 1752 Comment
  JEPS59200  Cirsium scariosum Helen-Mar Wheeler 1941-8-14 437 El Dorado open meadow below Alpine Public Camp (s of Meyers Post Office on State Highway 89); Upper Truckee River 1981 Comment
  UCD61665  Cirsium scariosum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4209 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  RSA54038  Cirsium scariosum J. T. Howell 1946-8-21 22934 El Dorado Mt. Tallac 2896 Comment
  RSA0045135  Cistanthe monosperma George K. Helmkamp, E. A. Helmkamp 2012-7-6 19346 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  CAS-BOT-BC173608  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado U.C. Blodgett Forest Research Station, Main Line Road. Comment
  RSA747128  Clarkia affinis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11918 El Dorado along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  CHSC27738  Clarkia biloba Robert A. Schlising 1978-5-26 3275 El Dorado E. of Folsom L., 3.4 miles N of Jct Green Valley Road and Salmon Falls Road, along latter; near Sweetwater Creek entrance to Folsom L.; roadside bank. Comment
  SD233889  Clarkia biloba subsp. biloba G. K. Helmkamp, E. A. Helmkamp 2006-6-4 10614 El Dorado Northern Sierra Nevada foothills: along Hwy CA-193, 1.1 miles south of the crossing of the South Fork American River. 366 Comment
  CAS-BOT-BC172396  Clarkia biloba subsp. brandegeeae F. Almeda 1980-6-2 4475 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  UCR206582  Clarkia biloba subsp. brandegeeae George K. Helmkamp, E. A. Helmkamp 2009-5-24 14784 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCD104518  Clarkia heterandra H. A. Borthwick 1925-5-27 1848 El Dorado Placerville. Comment
  CHSC106262  Clarkia purpurea subsp. viminea L. P. Janeway; B. Castro 2010-6-12 10010 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Fall Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Collecting along a somewhat overgrown former dirt road/fireline. 319 Comment
  CAS-BOT-BC229029  Clarkia rhomboidea George K. Helmkamp; E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UCR242600  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-7 17632 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  OBI12071  Clarkia williamsonii Robert F. Hoover 1968-6-18 11178 El Dorado E of Somerset on Grizzley Flat Rd Comment
  SDSU8727  Clarkia williamsonii Wedberg 1959-6-24 482 El Dorado 5.3 miles from Somerset on road to Omo ranch. Comment
  SEINET3828357  Claytonia parviflora subsp. parviflora George K. Helmcamp, E. A. Helmkamp 2010-1 15761 El Dorado Sierra Nevada Mountains Foothills: Hapy Valley road, 0.8 mile northeast of its junction with County Road. 533 Comment
  RSA152203  Claytonia parviflora subsp. parviflora Ronald Haney 1961-5-21 2 El Dorado Hi way 180, 2 mi. below Snowline Lodge. 1159 Comment
  UC412608  Claytonia rubra subsp. rubra R. L. Pendleton and F. M. Reed 1907-7-25 1184 El Dorado near Modjeska Falls-Glen Alpine; Lake Tahoe Region 2042 Comment
  UCR190192  Clematis ligusticifolia George K. Helmkamp, E. A. Helmkamp 2007-7-23 12591 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  UCD139627  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado west of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, U.S. Highway 50. 1097 Comment
  UCD123588  Collinsia heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11947 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCR217185  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-17 16058 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
  RSA32407  Collinsia heterophylla G. Thomas Robbins 1944-5-15 1604 El Dorado W. of Institute of Forest Genetics, about 3 mi. E. of Placerville. 762 Comment
  JEPS72195  Collinsia parviflora Gladys L. Smith 1963-7-9 1777 El Dorado 1/4 mi w Echo Summit 2133 Comment
  UCD123637  Collinsia parviflora G. K. Helmkamp; E. A. Helmkamp 2006-8-3 10994 El Dorado Northern Sierra Nevada Mountains: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2103 Comment
  UCD42606  Collinsia parviflora Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR176376  Collinsia parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-12 10994 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  JEPS6338  Collinsia sparsiflora var. collina W. L. Jepson 1931-4-12 15761 El Dorado Pilot Hill 396 Comment
  UC217632  Collinsia sparsiflora var. collina Katharine Brandegee El Dorado near Pilot Hill; Layne Ranch Comment
  SD236416  Collinsia tinctoria G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13572 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 715 Comment
  UCR206861  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
  SEINET2445253  Collomia grandiflora D. W. McNeal 1990-7-13 3736 El Dorado Along the margins of the parking area at Iron Mt. Ski area beside the Mormon Emigrant Trail, 0.1 mi NE of Hwy 88.; 0 Comment
  SEINET11261463  Collomia heterophylla George Helmkamp, Amy Barnes 2014-5-14 22877 El Dorado Northern Sierra Nevada Mountains on the Mormon Emigrant Trail about 4.2 miles E of the east dam of Jenkinson Lake.; 0 1247 Comment
  UCD118094  Collomia linearis G. K. Helmkamp 2007-7-7 12466 El Dorado Northern Sierra Nevada Mountains: Along CA-89, 0.9 mile W of Luther Pass in the Grass Lake area. 712 Comment
  SBBG58847  Corallorhiza maculata R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  SEINET2084074  Corallorhiza maculata G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  CAS-BOT-BC173606  Corallorhiza maculata Peter Rubtzoff 1974-6-5 7569 El Dorado Field redacted by CAS, contact the data manager for more information 1310 Comment
  UCD150742  Corallorhiza striata James A. Neilson Jr. 1971-7-28 2284 El Dorado Tahoe Basin, Tahoma. 1901 Comment
  UC463358  Cordylanthus tenuis subsp. tenuis L. R. Abrams 1930-8-7 12722 El Dorado near Lily Lake; Glen Alpine Canyon 2042 Comment
  POM177552  Cordylanthus tenuis subsp. tenuis L. R. Abrams 1930-8-7 12722 El Dorado Near Lily Lake. Glen Alpine Canyon. 2043 Comment
  POM287566  Cornus californica W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC211996  Cornus nuttallii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC211998  Cornus nuttallii C. A. Gross 1903-5-22 105 El Dorado Sierra foothills 609 Comment
  SBBG50828  Cornus nuttallii S. Bonnett 1973-5-13 49 El Dorado 0.5 mi from Omo Ranch on Omo Ranch Rd Comment
  UCD117179  Cornus nuttallii D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
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Jun 7 2014
  UCR250173  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2009-5-4 14593 El Dorado Sierra Nevada Mountains Foothills, Capps Crossing Road, 1.1 miles south of its junction with Mormon Emigrant Trail 1189 Comment
  SBBG59852  Cornus sericea subsp. sericea R. H. Nordhoff 1940-8-8 544 El Dorado Fallen Leaf Lake 1920 Comment
  UC412938  Cornus sericea subsp. sericea Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD125152  Cornus sericea subsp. sericea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7444 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  CAS-BOT-BC210530  Cornus sessilis Katharine Brandegee 1914-8-1 s.n. El Dorado Riverton Comment
  UC177587  Corydalis caseana subsp. caseana H. M. Hall 1914-7-25 9796 El Dorado Butte Creek Sierra Nevada Mts., Butte Creek 1524 Comment
  CAS-BOT-BC172837  Corylus cornuta subsp. californica G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12885 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat Road 0.7 mile SE of Grizzly Flat beside a flowing creek 1171 Comment
  CAS-BOT-BC172838  Corylus cornuta subsp. californica Peter Rubtzoff 1975-9-24 s.n. El Dorado Blodgett Forest: Cutoff between Loop and Middle Loop roads ca. 0.25 mi W of Loop Road; forest near road. Comp. 90E. Georgetown Divide Comment
  CAS-BOT-BC427934  Crassula tillaea L. D. Smith; G. L. Stebbins 1978-4-8 7810 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar. 365 Comment
  UCR197308  Crepis acuminata George K. Helmkamp, E. A. Helmkamp 2008-7-11 13782 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  CAS-BOT-BC376454  Crepis occidentalis subsp. conjuncta D. L. Smith; G. L. Stebbins 1976-7-3 C 7680 El Dorado North side of Ralston Ridge at Little Crater 1463 Comment
  UCD142098  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12982 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  CAS-BOT-BC344935  Cryptantha Peter Rubtzoff 1975-6-25 8125 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  UC101448  Cryptantha intermedia Katharine Brandegee May 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCR136527  Cryptantha simulans Beecher Crampton 1958-6-9 4930 El Dorado Sierra Nevada Mountains, 1.5 miles west [southwest] of Garden Valley, road to Coloma 610 Comment
  SD81099  Cryptantha simulans Darley F. Howe 1971-7-2 El Dorado El Dorado National Forest near Lake Tahoe. 1830 Comment
  UCR173173  Cryptantha sparsiflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10244 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  UCR173963  Cryptantha torreyana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10733 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  CAS-BOT-BC70402  Cryptogramma acrostichoides I. H. 1898-8-13 s.n. El Dorado Glen Alpine Springs Comment
  SBBG88412  Cryptogramma acrostichoides J. G. Lemmon -Jun-1883 El Dorado Webber and Gold Lakes 2529 Comment
  JEPS73126  Cryptogramma cascadensis Gladys L. Smith and Alasdair Neilson 1970-7-26 2568 El Dorado summit area Blue Mountain 2658 Comment
  BFRS334 Image available Cuscuta Peter Rubtzoff, John Thomas Howell 1973-7-19 7175 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  CAS-BOT-BC164061  Cuscuta ceanothi Peter Rubtzoff; John Thomas Howell 1973-7-19 7175 El Dorado Blodgett Forest: Heliport [clearning] clearing (Comp. 130U) 1341 Comment
  UCD112226  Cuscuta occidentalis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7195 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UCR244597  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7931 El Dorado Sierra Nevada Mountains, Blodgett Forest: Mainline Road, c. 0.05 mi east of the junction with Sand Mountain Road 1215 Comment
  UCD127376  Cymopterus terebinthinus var. californicus P. B. Kennedy 1920-9-17 197 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  CDA4531  Cynara cardunculus T. C. Fuller 1962-6-28 9062 El Dorado West of Highway 49 to Jackson, 2 miles south of El Dorado. 0 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
  JEPS39346  Cynoglossum occidentale Alice M. Ottley 1920-7-2 977 El Dorado near Myers Station Comment
  POM126222  Cynoglossum occidentale R. L. Pendleton, F. M. Reed 1907-7-23 1047 El Dorado Kieth s Dome; Glen Alpine. 2591 Comment
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Sep 4 2010
  UC710604  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  UCD60156  Cynosurus echinatus Beecher Crampton 1956-6-1 3505 El Dorado About 2 miles directly northeast Clarksville. Slopes above Bass Lake. Comment
  CAS-BOT-BC114700  Cyperus bipartitus Herbert Faulkner Copeland 1930-8-31 1353 El Dorado Salmon Falls. Comment
  RSA605307A  Cyperus bipartitus L. C. Wheeler 1952-9-26 6972 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  JEPS73133  Cystopteris fragilis Gladys L. Smith 1963-7-8 1758 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UCD60381  Cystopteris fragilis G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11859 El Dorado Northern Sierra Nevada Mountains: Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House. 1027 Comment
  CAS-BOT-BC68014  Cystopteris fragilis Chesnut; Drew 1890-8-10 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC201033  Cytisus scoparius G. Earnhart 1961-4-2 s.n. El Dorado 3 miles east of Cool on Hiway 29 731 Comment
  UCR216973  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2010-5-13 16015 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  UCR222978  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2010-4-23 15930 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  SEINET11676397  Danthonia californica H. H. Heller 1938-1 736 El Dorado Stanford Camp, FallenLeaf 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
  UC1131393  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quadrangle Comment
  UC747344  Darmera peltata G. Thomas Robbins 1943-5-23 1085 El Dorado North Fork Webber Creek, 3 mi E of Camino. 914 Comment
  SEINET6031144  Darmera peltata L. R. Miller 1934-4-29 s.n. El Dorado El Dorado National Forest, Air Corps Rest Camp Comment
  UCD107695  Datisca glomerata W. R. Russell 1957-10-16 s.n. El Dorado Near Twenty-Nine Mile Guard Station (ca. 29 miles east of Placerville), El Dorado National Forest. Comment
  UCR219147  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-9-29 15659 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  UCD95705  Delphinium depauperatum R. H. Miller 1951-7-8 100 El Dorado Approximately 1 1/2 miles north of Dark Lake. Comment
  CAS-BOT-BC8872  Delphinium glaucum Ernest Alexander McGregor 1909-8-9 52 El Dorado Half Moon Lake 2365 Comment
  UCR200911  Delphinium glaucum George K. Helmkamp, E. A. Helmkamp 2008-8-30 14051 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  UCR242346  Delphinium glaucum George K. Helmkamp, E. A. Helmkamp 2010-8-20 16814 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CAS-BOT-BC8875  Delphinium glaucum Dr. Berwick 1937-7-1 s.n. El Dorado Tahoe Region Comment
  JEPS76770  Delphinium gracilentum L. R. Heckard 1974-5-15 3700 El Dorado ca. 6 1/2 mi. s. Eldorado (canyon of N. Fork <Consumnes> R.); N. Fork <Consumnes> R. 304 Comment
  UC747442  Delphinium gracilentum G. Thomas Robbins 1943-5-8 1077 El Dorado along US Hwy 50 3 mi e Camino 1036 Comment
  UCR175730  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11059 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  JEPS62363  Delphinium gracilentum W. L. Jepson 1938-4-14 18659 El Dorado South Fork of Cosumnes River, along Calif. Highway No. 49 near site of former settlement of Nashville. Comment
  RSA32370  Delphinium nuttallianum G. Thomas Robbins 1943-7-25 1314 El Dorado Shady Lodgepole pine woods N of Upper Echo Lake, along Desolation Valley Trail. 2287 Comment
  CAS-BOT-BC116432  Delphinium patens subsp. patens G. Thomas Robbins 1945-6-23 2006 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UC1126376  Dendromecon rigida P. L. Johannsen 1934-10-18 517 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  UCD42718  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 84 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD61581  Deschampsia cespitosa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4151 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  CAS-BOT-BC194320  Deschampsia cespitosa subsp. cespitosa Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 Comment
  CAS-BOT-BC192683  Deschampsia danthonioides Margaret Orr 1981-6-1 s.n. El Dorado In Porterella Meadow on Tallac Creek s. of Hwy. 89 Comment
  SD140227  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1704 El Dorado Lake Tahoe region; meadow near Modjeska Falls, Glen Alpine; near south end of Fallen Leaf Lake 2042 Comment
  UCR175645  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10840 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 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
  UCD61725  Deschampsia elongata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4256 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  CAS-BOT-BC39726  Descurainia Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake, road. Comment
  CAS-BOT-BC40910  Descurainia incana J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe. 1914 Comment
  JEPS72044  Descurainia incana Gladys L. Smith 3002 El Dorado Echo Summit Area; slope behind Echo stables 2286 Comment
  JEPS72049  Descurainia incisa subsp. incisa Gladys L. Smith 1970-7-22 2554 El Dorado Grass Lake Luther Pass (foot of Luther Pass) 2194 Comment
  UCD95491  Dicentra formosa Rolf Y. Berg 1964-6-19 8140 El Dorado Between Pacific House and South Fork of the American River. Comment
  CAS-BOT-BC253644  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1954-5-17 29747 El Dorado 1 mile SW of Garden Valley 609 Comment
  CAS-BOT-BC254486  Dichanthelium acuminatum subsp. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma Comment
  UC747509  Dichelostemma volubile G. Thomas Robbins 1943-5-24 1087 El Dorado 3 mi e Placerville (at Institute of Forest Genetics) 822 Comment
  SBBG19754  Dieteria canescens D. Myrick 1963-10-10 730 El Dorado N rdway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC299774  Dieteria canescens var. canescens E. D. Cantelow 1935-7-28 s.n. El Dorado Carson Pass Comment
  CAS-BOT-BC151929  Diplacus douglasii Alice Eastwood 1927-3-26 14148 El Dorado On road from Placerville to Coloma Comment
  OBI74513  Diplacus layneae David J. Keil 1992-1 23357 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC153510  Diplacus leptaleus John Thomas Howell 1963-7-12 39841 El Dorado Meyers 1935 Comment
  SJSU15249  Diplacus leptaleus Lars Rosengreen 2013-7-5 29 El Dorado Below Echo Peak on northeast facing cliffs above Upper Angora Lake. 2587 Comment
  CAS-BOT-BC151606  Diplacus torreyi Mrs. H. C. Cantelow 1942-7-4 s.n. El Dorado Hy 40 Cisco Grove Comment
  CAS-BOT-BC151607  Diplacus torreyi H. M. Hall 1921-6-24 11279 El Dorado Sly Park 1066 Comment
  CAS-BOT-BC151608  Diplacus torreyi J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Between Fyffe and Riverton Comment
  CAS-BOT-BC151623  Diplacus torreyi Alice Eastwood 1909-7-1 224 El Dorado Squaw Creek Comment
  SEINET181207  Diplacus torreyi Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-1 15261 El Dorado 25 mi E Placerville 1219 Comment
  SEINET8235423  Diplacus torreyi D. W. McNeal 1988-6-26 3304 El Dorado above Hwy. #88, 2.3 mi. w. of Hams Station. Comment
  CAS-BOT-BC151078  Diplacus viscidus G. Thomas Robbins 1945-6-30 2014 El Dorado Along Deer Valley Road, 1 mi. n. of Rescue 396 Comment
  RSA0026098  Dodecatheon John F. Emmel 1988-7-23 1115 El Dorado Sierra Nevada, Lake Tahoe region; near NE edge of Grass Lake, ca. 0.8 air mile WNW of Luther Pass. 2348 Comment
  CAS-BOT-BC136201  Dodecatheon alpinum Alice Eastwood 1904-1-1 s.n. El Dorado Desolation Valley - Glen Alpine Region Comment
  CAS-BOT-BC136242  Dodecatheon alpinum N. Houghton; A. Bloom; J. Schever; D. Herrick 1967-8-9 401 El Dorado Bryan Meadow Comment
  JEPS72482  Dodecatheon alpinum Gladys L. Smith 1963-7-9 1791 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  LA37834  Dodecatheon alpinum June McCaskill; C. H. Lamoureux 1956-6-6 462 El Dorado In bog few yards N of roadside, at foot of Meyers grade, off of U.S. Highway 50, 0.7 mile W of junction with State Highway 89 (Luther Pass) 1996 Comment
  UCR190576  Dodecatheon alpinum George K. Helmkamp 2007-6-29 12443 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 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
  RSA6771  Downingia montana C. B. Wolf 1933-5-25 4959 El Dorado Green Valley, 0.7 miles W of Rescue; West slope Sierra Nevada. Comment
  UCD114906  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Tucker Flat, Lake Tahoe Basin. 2682 Comment
  UC1548525  Draba oligosperma var. oligosperma Don L. Smith 1972-7-8 El Dorado Freel Peak 3200 Comment
  UCR206668  Draba verna George K. Helmkamp, E. A. Helmkamp 2009-3-19 14426 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  CHSC62347  Draba verna var. verna L. P. Janeway 1993-4-1 4329 El Dorado El Dorado National Forest. 0.2 mi north of South Fork American River, 0.3 mi west of Cox Canyon, below Cleveland Corral Information Center. 1127 Comment
  RSA800164  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
  UC1124244  Draperia systyla A. D. Gifford 1934-6-19 278 El Dorado Ridge W Plum Creek; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  UCR255696  Draperia systyla Peter Rubtzoff 1972-10-3 6977 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  CAS-BOT-BC173605  Drymocallis glandulosa Peter Rubtzoff 1974-6-5 7560 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCSB50232  Drymocallis glandulosa Gray, John 1976-5-4 El Dorado Pine Hill, near Fair Oaks, 3-4 miles north of Highway 50, T10N, R9E Sec. 15, NW quarter. 533 Comment
  CAS-BOT-BC157815  Drymocallis lactea var. lactea John Thomas Howell 1925-6-19 1176 El Dorado Eagle Lake Trail, Lake Tahoe region 2133 Comment
  CAS-BOT-BC157817  Drymocallis lactea var. lactea John Thomas Howell 1925-5-27 1092 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC157816  Drymocallis lactea var. lactea Chas. M. Belshaw 1936-8-11 2612 El Dorado Two miles southwest of Lover's Leap, Placerville-Tahoe highway 1676 Comment
  CAS-BOT-BC157818  Drymocallis lactea var. lactea John Thomas Howell 1925-6-6 1123 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC157822  Drymocallis lactea var. lactea G. Thomas Robbins 1943-7-25 1308 El Dorado Along trail to Desolation Valley, above Tamarack Lake 2286 Comment
  SEINET3257993 Image available Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2008-3-11 13144 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  RSA54104  Dulichium arundinaceum J. T. Howell 1946-9-1 22976 El Dorado Echo Summit. 2256 Comment
  RSA785059  Eleocharis Peter Rubtzoff 1973-7-17 7056 El Dorado Ca. 1 mi. east of Georgetown on road to Blodgett Forest. 1.3 mi east if junction with hwy, 193 Comment
  CAS-BOT-BC113628  Eleocharis acicularis Catherine Best 1981-8-12 s.n. El Dorado Echo Lake. 2255 Comment
  UCD43644  Eleocharis acicularis var. acicularis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1010 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CDA2611  Eleocharis pachycarpa J. T. Howell 1954-5-17 29740 El Dorado 1 mile southwest of Garden Valley. Comment
  UC747756  Eleocharis quinqueflora H. F. Copeland 1947-5-30 El Dorado near Echo Summit (Benwood Meadows) 2286 Comment
  UCD34563  Elymus Beecher Crampton 1985-7-14 10008 El Dorado El Dorado County, Stateline, shore of Lake Tahoe, Lakeshore Yacht and Boating Club Marina. Comment
  RSA0034067  Elymus Peter Rubtzoff 1975-7-10 8193 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD147666  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 44 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 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
  SACT001098  Elymus glaucus J. Wilson 1982-5-28 El Dorado Folsom Lake area Comment
  UCD112209  Elymus glaucus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7184 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  UCR170275  Elymus glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9868 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-BC203437  Elymus glaucus subsp. glaucus M. D. Morris 1923-8-1 26 El Dorado Eldorado National Forest 1066 Comment
  CAS-BOT-BC203438  Elymus glaucus subsp. glaucus Alice Eastwood 1906-7-21 s.n. El Dorado Lake Tahoe Region. Camp Agassiz Comment
  UCD46703  Elymus glaucus subsp. glaucus Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2139 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  JEPS75146  Elymus sierrae Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2563 El Dorado Blue Mountain; summit area 2673 Comment
  UC682019  Elymus sierrae G. L. Stebbins Jr. 1942-8-30 3310 El Dorado 4 mi w Fallen Leaf (e side of crag); Cracked Crag 2510 Comment
  UCD62659  Elymus trachycaulus Mrs. H. P. Kelley 1916-7-10 El Dorado Fallen Leaf Lake, Tahoe. Comment
  UCD62723  Elymus trachycaulus Beecher Crampton 1957-8-6 4568 El Dorado Along US Hwy. 50, at Vade. 2103 Comment
  UCD62735  Elymus trachycaulus subsp. subsecundus G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11379 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2362 Comment
  CAS-BOT-BC410178  Enemion occidentale Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC410177  Enemion occidentale Alice Eastwood 1922-4-8 11129 El Dorado on road near Kelsey Comment
  UCD106912  Epilobium G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10897 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  UCR175702  Epilobium George K. Helmkamp, E. A. Helmkamp 2006-7-10 10937 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UCD34688  Epilobium Beecher Crampton 1987-7-11 10132 El Dorado South Lake Tahoe, Stateline, marina area. Comment
  UCR176470  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11095 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir 2037 Comment
  CAS-BOT-BC227112  Epilobium brachycarpum George K. Helmkamp; E. A. Helmkamp 2010-9-23 16970 El Dorado Northern Sierra Nevada Mountains: Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  SD237531  Epilobium brachycarpum G. 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 orth side of the lake. 1972 Comment
  SEINET1908743  Epilobium brachycarpum G. K. Helmkamp, E. A. Helmkamp 2008-1 14091 El Dorado Foothills, northern Sierra Nevada Mountains; Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCD105295  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills. WSW of Lake Tahoe. NE of Union Valley Reservoir along Ice House Road. 1576 Comment
  UCR170355  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9857 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
  UCR248398  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22022 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  JEPS72760  Epilobium canum subsp. latifolium Gladys L. Smith 1964-8-29 2400 El Dorado just below California Alpine Lodge (downgrade from Echo Summit) 2240 Comment
  RSA41245  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Road to Wright s Lake, 2-3 miles north of U.S. Highway 50 1982 Comment
  CHSC73671  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-9-1 6230 El Dorado Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD112438  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff; John Thomas Howell 1973-7-17 7095 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  JEPS72741  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1963-7-27 1813 -A El Dorado Hawley Grade Echo Summit area 2194 Comment
  UC747232  Epilobium densiflorum G. Thomas Robbins 1943-7-15 1268 El Dorado canyon slope above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UCR197624  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13601 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  SBBG5041  Epilobium hallianum H. and M. Dearing 1939-7-8 3878 El Dorado Grass Lake area, W of Carson Pass Comment
  SBBG60192  Epilobium hallianum Milo H. Gates 1879-1 El Dorado Strawberry Comment
  SEINET11262288  Epilobium torreyi George Helmkamp, E. A. Helmkamp 2011-7-30 17949 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW (3041/4) airline of Hwy 88 (Caldor 7.5' Q.).; 0 1372 Comment
  CAS-BOT-BC57999  Equisetum arvense John Thomas Howell 1963-7-9 39652 El Dorado Near foot of Echo Summit grade, 1 mi. sw. of Meyers. 2011 Comment
  UCD165696  Equisetum arvense Ellen Dean 2016-7-12 9052 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
  UC747642  Equisetum hyemale subsp. affine G. Thomas Robbins 1944-6-17 1698 El Dorado ca. 1 mi e Pyramid Ranger Station 1676 Comment
  JEPS124650 Image available Equisetum hyemale subsp. affine S. Hardinghaus 1967-7-2 1677 ,2-029 El Dorado In Canyon. Emerald Bay HWY 89. Down almost to Lake. Comment
  CAS-BOT-BC57237  Equisetum laevigatum John Thomas Howell 1954-5-16 29650 El Dorado Placerville 563 Comment
  UCD135613  Equisetum laevigatum Beecher Crampton 1975-7-20 9239 El Dorado El Dorado National Forest, 1 mile south of Strawberry, edge of Strawberry Creek. Comment
  UCR101148  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UCD148439  Eremogone congesta var. congesta Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8282 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1919 Comment
  CAS-BOT-BC181704  Eremogone kingii var. glabrescens Lewis S. Rose 1963-7-12 63217 El Dorado Meyers 1950 Comment
  JEPS19228  Ericameria arborescens Dr. C. C. Long 1930-1-28 El Dorado Placerville Comment
  SD243083  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-9-23 18303 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 4.5 miles north of its junction with US-50 (Riverton 7.5'Q) 1412 Comment
  UCR209717  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2009-8-8 15410 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  UC579579  Ericameria bloomeri J. A. Rutter 1934-8-15 3 -103 El Dorado 2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad. 2255 Comment
  UCD130449  Ericameria bloomeri R. Prag 1972-8-29 s.n. El Dorado Hwy 50, opposite Al Tahoe. Comment
  POM177555  Erigeron breweri L. R. Abrams 1930-8-1 12719 El Dorado Strawberry. 1829 Comment
  UC725691  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak (above Echo Lake) 2407 Comment
  CAS-BOT-BC294545  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20269 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294546  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20270 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294548  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20275 El Dorado Luther Pass and vicinity 2438 Comment
  SD243087  Erigeron canadensis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18328 El Dorado Northern Sierra Nevada Mountains: Loon Lake Road at the junction to the campground at the south end of the lake (Loon Lake 7.5'Q) 1972 Comment
  UCD165840  Erigeron canadensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9175 El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  JEPS71588  Erigeron coulteri Gladys L. Smith 1963-7-28 1996 El Dorado roadside meadow U.S. 50; Echo Summit 2194 Comment
  RSA121435  Erigeron coulteri F. W. Embree 1934-7-16 143 El Dorado 2 miles N of Leek Springs Hill. 2012 Comment
  CDA4926  Erigeron divergens P. B. Kennedy 1920-8-17 El Dorado El Dorado National Forest. 0 Comment
  UCD148539  Erigeron divergens Ellen Dean; T. Starbuck 2014-6-8 8351 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Quarry area with some restoration work done. 1937 Comment
  UCD60616  Erigeron divergens Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4081 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCD78221  Erigeron eatonii G. Ledyard Stebbins 1979-7-6 7918 El Dorado Ridge south of Rocky Creek, 1/4 mi. SW of Francis Campground. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UC1213931  Erigeron glacialis var. glacialis Verne Grant and Alva Grant 1946-7-18 7726 El Dorado s side of Upper Echo Lake 2316 Comment
  UC1745898  Erigeron glacialis var. glacialis Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-12 370 El Dorado East end Lower Echo Lake Comment
  UC34291  Erigeron glacialis var. glacialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Lake Tahoe Vicinity, Lucile Lake 1897 Comment
  JEPS41406  Erigeron glacialis var. glacialis Anna E. Ehlers 1920-6-24 658 El Dorado Glen Alpine Comment
  UC311605  Erigeron glacialis var. glacialis Dr. H. M. Evans 1918-7-20 El Dorado S bank Philips Comment
  UCR207157  Erigeron lassenianus var. lassenianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15272 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  UCR176212  Erigeron peregrinus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10859 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  HSC59123  Eriodictyon californicum Terry Roth 1979-5-5 33 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  UC1124307  Eriodictyon californicum H. A. Jensen 1931-7-23 195 El Dorado East Fork of Irish Creek; Placerville Quad., East Fork of Irish Creek Comment
  UCR217331  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2010-6-14 16283 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  UCD119309  Eriodictyon lobbii AT Leiser Date unknown s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC256792  Eriogonum incanum Johnnie L Gentry, Jr.; Earl Jensen, Jr. 1968-7-12 2137 El Dorado Half Moon Lake, north-west of Fallen Leaf Lake 2487 Comment
  SEINET2471049  Eriogonum incanum K. Christie 2010-8-17 1989 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  UC14103  Eriogonum incanum C. J. Fox Jr. July 1895 El Dorado Gilmore's, Tallac Comment
  UC809636  Eriogonum incanum Verne and Alva Grant 1949-7-19 8760 El Dorado above se shore of upper Echo Lake; upper Echo Lake 2316 Comment
  UCD111472  Eriogonum incanum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7119 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
  SEINET5330299  Eriogonum incanum J. Gentry Jr. 1968-7-12 2137 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487 Comment
  SEINET5330426  Eriogonum lobbii D. G. Cooney 1946-8-12 36 El Dorado S. slope Job's Sister Peak, Carson Range, 3292 Comment
  UC746886  Eriogonum lobbii var. lobbii G. Thomas Robbins 1945-8-12 2118 El Dorado w flank of Jobs Sister Peak Jobs Sister Peak 3048 Comment
  UC674811  Eriogonum marifolium Thomas Morley 1941-9-20 153 El Dorado n side of Placerville-Echo Lake Highway at Twin Bridges Sierra Nevada, Twin Bridges 1828 Comment
  CAS-BOT-BC266084  Eriogonum nudum var. deductum L. R. Abrams 1917-9-17 6773 El Dorado Lake Tahoe Comment
  JEPS72776  Eriogonum nudum var. deductum Gladys L. Smith 1963-7-28 2446 El Dorado US 50 Echo Summit area (road bank) 2194 Comment
  SEINET4691728  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-1 18314 El Dorado Northern Sierra Nevada Mountains: along Ice House road, 8.6 miles north of its junction with US-50. 1613 Comment
  UC1032195  Eriogonum nudum var. deductum P. L. Johannsen 1934-9-11 481 El Dorado Grass Lake El Dorado National Forest, Markleeville Quadrangle, Grass La 2346 Comment
Read comments
Apr 15 2007
  UC907668  Eriogonum ovalifolium var. nivale G. Thomas Robbins 1945-8-12 2128 El Dorado near summit of Freel Peak; Freel Peak 3322 Comment
  CAS-BOT-BC272557  Eriogonum spergulinum var. reddingianum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  CAS-BOT-BC272558  Eriogonum spergulinum var. reddingianum L. R. Abrams 1930-8-1 12716 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC272569  Eriogonum spergulinum var. reddingianum A. A. Heller 1915-8-6 12187 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC526355  Eriogonum spergulinum var. reddingianum Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  UCD84161  Eriogonum spergulinum var. reddingianum Chuck Hughes 2009-7-7 120 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC272556  Eriogonum spergulinum var. reddingianum H. M. Hall 1921-6-28 11387 El Dorado American River, at Strawberry 1676 Comment
  CAS-BOT-BC267910  Eriogonum umbellatum J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  CAS-BOT-BC267924  Eriogonum umbellatum Alice Eastwood 1915-7-26 s.n. El Dorado Angora Pk., Lake Tahoe Region Comment
  CHSC108541  Eriogonum umbellatum var. furcosum L. P. Janeway; B. Castro 2011-8-29 10712 El Dorado Northern High Sierra Nevada. North side of Hwy 50 opposite Camp Sacramento; South Fork American River. 1963 Comment
  SEINET3860086  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Hwy 89, 2.2 mi S of U.S. Hwy 50.; 0 Comment
  UC1614568  Eriogonum umbellatum var. furcosum Charles M. Belshaw 1934-7-21 126 El Dorado ca. 44 mi. e. Placerville (along Hwy. 50, at Old Twin ridges, 500 yds. above rd.); Old Twin ridges 1905 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
  CAS-BOT-BC268273  Eriogonum umbellatum var. nevadense Elsie Zeile Lovegrove 1938-9-17 s.n. El Dorado Lake Tahoe Basin. Flating Island Lake Trail 2133 Comment
  UC746897  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1943-7-25 1298 El Dorado near Le Conte Lake (above e shore of Medley Lakes (reservoir)); Desolation Valley Wilderness Area 2438 Comment
  RSA422058  Eriogonum wrightii var. subscaposum Harry H. Stone 1933-8-26 18595 El Dorado Echo Lake. Comment
  SD51378  Eriogonum wrightii var. subscaposum Darley F. Howe 1961-8-10 3151 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  UCD159987  Eriophyllum lanatum Jack Major 1966-5-1 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC301324  Eriophyllum lanatum var. croceum Katharine Brandegee No date on label s.n. El Dorado Camino Comment
  RSA781315  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15255 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  CAS-BOT-BC308190  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  JEPS72560  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2539 El Dorado summit area Echo Peak 2711 Comment
  UC34298  Eriophyllum lanatum var. integrifolium W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado above Heather Lake; Lake Tahoe vicinity 1897 Comment
  UC370255  Eriophyllum lanatum var. integrifolium E. O. Essig 1928-7-19 El Dorado mts. Upper Echo Lake 2438 Comment
  UCR190302  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2007-8-21 12798 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  RSA32364  Erysimum capitatum G. Thomas Robbins 1945-7-8 2038 El Dorado Near Al Tahoe, Lake Tahoe. 1921 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
  UCD114832  Erysimum cheiranthoides G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10697 El Dorado Northern Sierra Nevada Mountains; Ice House Road at the turnoff to Loon Lake. 1982 Comment
  UC1034897  Erysimum perenne G. B. Rossbach 1940-6-2 934 El Dorado open flat near west shore Lake Tahoe 1920 Comment
  UC638736  Erysimum perenne Ethel Crum 1939-7-2 3003 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  SJSU15244  Erythranthe breweri Lars Rosengreen 2012-7-3 16 El Dorado Upper Angora Lake. Cliffs to the west above Lake. 2300 Comment
  CAS-BOT-BC153578  Erythranthe moniliformis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET13733393 Image available Erythranthe tilingii Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-1 15264 El Dorado Emerald bay, Lake Tahoe. Comment
  CAS-BOT-BC402665  Eschscholzia caespitosa W. L. Jepson 1938-4-8 18619 El Dorado North side of South Fork, American River, above Chili Bar Comment
  CAS-BOT-BC402666  Eschscholzia caespitosa Carl B. Wolf 1933-5-25 4952 El Dorado W. slope Sierra Nevada, 2 1/2 mi. from Rescue on road to Placerville 457 Comment
  CAS-BOT-BC402667  Eschscholzia caespitosa G. Thomas Robbins 1945-6-9 1977 El Dorado On canyon slope above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  RSA445582  Eschscholzia californica subsp. californica Wm. Martin 1971-9-11 20290 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  CAS-BOT-BC334489  Eschscholzia lobbii G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11689 El Dorado Foothills, Northern Sierra Nevada Mountains: hills bordering the E end of Sacramento Valley; Bass Lake Road at the SE end of Bass Lake 381 Comment
  UC747397  Eschscholzia lobbii G. Thomas Robbins 1945-4-22 1853 El Dorado about 2 1/2 mi e Shingle Springs 457 Comment
  JEPS71571  Eucephalus breweri Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2596 El Dorado Blue Mountain 2673 Comment
  JEPS72161  Eucephalus breweri Gladys L. Smith 1963-7-27 1821 El Dorado near, on old Hawley Grade Echo Summit 2164 Comment
  UC1745907  Eucephalus breweri Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-12 372 El Dorado Sierra Nevada. [Loc. not recorded in field notebook but probably Lower Echo Lake.] 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
  PASA2168  Eupatorium occidentale Elizabeth Butler 1931-8-7 El Dorado Lake Tahoe Comment
  CAS-BOT-BC202391  Euphorbia ocellata Beecher Crampton 1959-8-20 5443 El Dorado Ca. 2 miles west of Garden Valley Comment
  UCD142450  Euphorbia peplus G. K. Helmkamp; E. A. Helmkamp 2007-3-5 11595 El Dorado Northern Sierra Nevada Mountains; Lak Oaks Mobile Home Park; Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. 524 Comment
  UCD80285  Euphorbia serpillifolia CNPS SN Foothill Team 2005-6-14 SNNR 0284 e El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, in the DFG Salmon Falls parcel. 335 Comment
  UCR178632  Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2006-9-2 11327 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCD142803  Euphorbia serpillifolia subsp. hirtula G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12568 El Dorado Northern Sierra Nevada Mountains; Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCD149766  Euphorbia serpillifolia subsp. serpillifolia Ellen Dean; K. Craig and V. Stewart 2014-7-30 8511 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park.Southern part of the park near boundary with forest service land. 1920 Comment
  UCR251251  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2012-7-6 19332 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Ice House village, 10.5 miles north of its junction with US-50 1677 Comment
  UCR253111  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22048 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  CAS-BOT-BC310525  Eurybia integrifolia Elsie Zeile Lovegrove 1938-9-19 s.n. El Dorado Lake Tahoe Basin. Between Cathedral and Floating Island lakes Comment
  CAS-BOT-BC310526  Eurybia integrifolia Elsie Zeile Lovegrove 1941-9-11 s.n. El Dorado Lake Tahoe Basin. Angora Lake Trail on Fallen Leaf Lake side Comment
  CAS-BOT-BC310527  Eurybia integrifolia L. R. Abrams 1917-9-19 6777 El Dorado Near Lily Lake, Fallen Leaf, Lake Tahoe Comment
  UCR218999  Euthamia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-10-10 15673 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs 520 Comment
  RSA756975  Festuca George K. Helmkamp, Amy Barnes 2009-7-8 15128 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
  UC1109184  Festuca Verne Grant and Alva Grant 1946-7-18 7722 El Dorado Upper Echo Lake 2316 Comment
  UCR242592  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2011-6-1 17411 El Dorado Northern Sierra Nevada Mountains Foothills, N edge of Placerville, west end of Mariposite Lane, above junction with Bedford Ave. 637 Comment
  SD212430  Festuca microstachys G. K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10295 El Dorado Northern Sierra Nevada foothills: East end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Highway CA-49. 543 Comment
  UCR222981  Festuca microstachys var. ciliata George K. Helmkamp, E. A. Helmkamp 2010-4-24 15943 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UCD168797  Festuca occidentalis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9435 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  SACT001173  Festuca ovina Herbert Copeland 1939-6-24 El Dorado Ridge above fallen leaf lodge. Comment
  CAS-BOT-BC278953  Festuca rubra L. R. Abrams 1928-7-4 12623 El Dorado Fallen Leaf Lake Comment
  CHSC73537  Festuca rubra L. P. Janeway; Eric Schroder 1998-8-31 6220 El Dorado Lake Tahoe Basin-National Forest. Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  CAS-BOT-BC278617  Festuca subulata G. L. Stebbins 1977-8-7 77130 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp 1676 Comment
  SEINET3351794 Image available Festuca viridula A. A. Beetle, D. E. Beetle and Alva Hansen 1945-1 3910 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 152 Comment
  UCR193188  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-5-31 12247 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1753 Comment
  UCR258531  Fragaria vesca George K. Helmkamp, Mary Alice Barnes 2013-4-30 20432 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  CAS-BOT-BC437085  Fragaria virginiana subsp. platypetala John Thomas Howell 1925-5-28 1100 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC437086  Fragaria virginiana subsp. platypetala Alice Eastwood 1906-7-23 893 El Dorado Near Lily Lake, Glen Alpine Region Comment
  CAS-BOT-BC437087  Fragaria virginiana subsp. platypetala J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CAS-BOT-BC437088  Fragaria virginiana subsp. platypetala Laura Lorraine 1923-6-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC53783  Frangula rubra Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake Comment
  SEINET208832  Frasera albicaulis subsp. nitida Inocent Onwueme 1966-5-17 48 El Dorado Pine Hill, ca. 3 miles west of Rescue 610 Comment
  RSA605625  Fraxinus latifolia Louis C. Wheeler 1952-9-26 6983 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD32897  Fremontodendron Beecher Crampton 1965-6-3 7350 a El Dorado El Dorado County, ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill. 579 Comment
  UCD35863  Fremontodendron Beecher Crampton 1965-8-4 7476 a El Dorado 2 miles w.n.w. of Rescue (in a direct line), northeast slope of Pine Hill. 579 Comment
  CAS-BOT-BC205980  Fremontodendron decumbens Beecher Crampton 1956-6-1 3524 El Dorado North slope of Pine Hill 548 Comment
  RSA261389  Fremontodendron decumbens S. R. Sims 1971-5-21 48 El Dorado Road to top of Pine Hill, near Rescue. 457 Comment
  UCD116338  Fremontodendron decumbens Lisa L. Serafini 1982-5-31 20 El Dorado Pine Hill, 1/3 mile east of lookout tower. 548 Comment
  CAS-BOT-BC504381  Fritillaria Peter Rubtzoff 1975-6-3 8015 El Dorado Blodgett Forest, heliport clearing (Comp. 60U), Georgetown Divide, Sierra Nevada 1341 Comment
  JEPS55692  Fritillaria Wayne Roderick 1967-4-1 El Dorado 5 mi se of Auburn (Spanish Diggins); Spanish Diggins 457 Comment
Read comments
Feb 23 2012
  CAS-BOT-BC504429  Fritillaria atropurpurea Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  CAS-BOT-BC505300  Fritillaria micrantha Elsie Zeile Lovegrove 1932-6-18 s.n. El Dorado Lookout, Fallen Leaf Lake 2133 Comment
  RSA555200  Galium Percy C. Everett 1964-4-16 33769 El Dorado N slope of Pine Hill, ca 3-4 miles ENE of Rescue 610 Comment
  CAS-BOT-BC261636  Galium Peter Rubtzoff 1975-6-3 8019 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  UCD121683  Galium aparine G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10220 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
  JEPS75566  Galium californicum subsp. sierrae G. L. Stebbins 1976-6-2 7644 El Dorado 2 mi se Salmon Falls Bridge (e side of lake); Lake Folsom 335 Comment
  POM59622  Galium divaricatum Katherine Brandegee 1907-05 s.n. El Dorado New York Ravine Comment
  UCD96159  Galium porrigens var. porrigens Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6991 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka valley in gabbro soils area. 342 Comment
  UCR191068  Galium sparsiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-6 12277 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  BFRS463 Image available Galium trifidum Peter Rubtzoff 1975-7-22 8213 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  SEINET12562445  Galium trifidum E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3933 El Dorado Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, near sewer manhole # 4. 1918 Comment
  JEPS72407  Galium trifidum var. pusillum Gladys L. Smith 1964-8-29 2386 El Dorado near large meadow at end of Audrain Lake trail (woods at end of road) 2249 Comment
  UC674787  Galium triflorum Thomas Morley 1941-9-20 149 El Dorado n side of Placerville-Echo Lake hwy Sierra Nevada, Pyramid Creek, Twin Bridges 1828 Comment
  UCR233182B  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-7 17659 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UCR249569  Galium triflorum George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20856 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  CAS-BOT-BC178501  Garrya flavescens D. O. Burge 2007-4-7 820 b El Dorado Ridge north of Flagstaff Hill, west of Hancock Creek, ~0.6 road miles (1.0 km) from Rattlesnake Bar Road on fire break trail, head of trail is 7.3 road miles (11.7 km) from Hwy 49 via Russell Hollow Road and Rattlesnake Bar Road, 400 Comment
  UC1122668  Garrya fremontii A. D. Gifford 1934-8-9 315 El Dorado 3 mi w and 0.5 mi s Castle Point; El Dorado National Forest, Pyramid Peak Quad. 1920 Comment
  POM116292  Gastridium phleoides Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
Read comments
Mar 6 2011
  SACT001245  Gastridium ventricosum J. Wilson 1985-5-29 El Dorado 100 yards north of mine at rattlesnake Bar Road, north of Flagstaff Hill. Comment
  CHSC95099  Gaultheria ovatifolia L. P. Janeway 2006-8-24 8872 El Dorado Northern High Sierra Nevada. Blodgett Forest; Gaddis Creek at crossing of Mutton Springs Road, 0.1 km east of Mainline Road 3.4 road km south of Wentworth Springs Road. 1298 Comment
  UC463378  Gayophytum diffusum subsp. parviflorum L. R. Abrams 1930-7-23 12699 El Dorado Tamarack Trail Glen Alpine Canyon 2133 Comment
  UCR206776  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Amy Barnes 2009-7-8 15137 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  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
  UCR250280  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20931 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  JEPS47076  Gentiana calycosa M. Grace Rowe Aug 1914 El Dorado Glen Alpine Lake Tahoe Comment
  JEPS72485  Gentiana calycosa Gladys L. Smith 1964-7-31 2296 El Dorado trail from Echo Lakes to Fallen Leaf Lake (about one-third way down glacial stairsteps) 2362 Comment
  UCD42523  Gentiana calycosa Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR178970  Gentiana calycosa George K. Helmkamp, E. A. Helmkamp 2006-8-30 11316 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UCD44902  Gentiana newberryi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2267 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  JEPS47085  Gentianella amarella subsp. acuta W. L. Jepson 1918-8-20 8088 El Dorado Lake Tahoe, Tallac Tallac; Lake Tahoe, Tallac 1905 Comment
  UCD103284  Geranium californicum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10996 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  RSA0028450  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2008-4-25 13333 El Dorado along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown. 747 Comment
  UCR208559  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14596 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  SD233858  Geranium molle G. K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10202 El Dorado Northern Sierra Nevadaa Foothills: Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  UCR188439  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-4-29 11874 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  JEPS72647  Geranium richardsonii Gladys L. Smith 1963-6-27 1864 El Dorado Hawley Grade, old Echo Summit pass Sierra Nevada 1889 Comment
  SEINET8567422  Geranium richardsonii J. M. Johnson 1999-7-26 157 El Dorado Eldorado NF, S side of Hwy 89, 1.5 road miles W of Luther Pass. 2303 Comment
  UCD103501  Geranium richardsonii Beecher Crampton 1978-7-23 9626 El Dorado 42 Mile Tract, El Dorado National Forest. Comment
  UCD148427  Geum triflorum var. ciliatum Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8273 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCR197531  Gilia George K. Helmkamp, E. A. Helmkamp 2008-7-11 13751 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
  UCR170639  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9799 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  RSA781450  Gilia tricolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15940 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UCD70575  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 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
  SEINET10906430  Githopsis pulchella subsp. campestris Wolf 1933-5-26 WOLF 4967 El Dorado West slope Sierra Nevada; Sweetwater Creek, near Salmon Falls 152 Comment
  JEPS18008  Githopsis pulchella subsp. serpentinicola George B. Rossbach 1955-5-22 510 El Dorado e of Shingle Springs 457 Comment
  UCD38779  Githopsis specularioides Beecher Crampton 1958-6-9 4929 El Dorado 1.5 miles west of Garden Valley. 579 Comment
  UCD142728  Glyceria elata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7950 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  UCD44812  Glyceria elata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2178 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD46698  Glyceria elata Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2136 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCD72930  Glyceria elata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4499 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UCR178713  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11359 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SEINET10792325  Glyceria elata Clare B. Hardham 1974-8-9 Hardham 20261 El Dorado Luther Pass and vicinity. 2438 Comment
  SEINET10942218  Glyceria elata Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Shade of alders by stream. 2286 Comment
  SEINET3351764 Image available Glyceria erecta A. A. Beetle, D. E. Beetle and Alva Hansen 1945-1 3914 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 152 Comment
  JEPS75171  Glyceria striata Gladys L. Smith 1972-8-23 3469 El Dorado below Echo Summit Lodge (e side U.S. Hwy 50) 2194 Comment
  CDA32183  Gnaphalium canescens subsp. thermale M. Beyers 2010-8-2 713 El Dorado Immediately north of State Route 88. 1512 Comment
  BFRS303 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-10-3 6983 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  CAS-BOT-BC302493  Gnaphalium palustre Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC593463  Gnaphalium palustre G. L. Stebbins Jr. 1936-8-16 2042 El Dorado Lake of the Woods 2499 Comment
  UCD73762  Gnaphalium palustre Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4462 El Dorado Washoe Meadows State Park. East side of fen system. 1928 Comment
  UCR209005  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2009-8-19 15510 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCR257789  Gnaphalium palustre George K. Helmkamp, Amy Barnes 2012-8-19 19673 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
  SD239594  Grindelia camporum G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13613 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  SEINET3890965  Habenaria sparsiflora D. W. McNeal 1988-6-26 3307 El Dorado Below the Mormon Emigrant Trail, 2.3 mi. n. of Hwy. #88.; 0 Comment
  SD243108  Hackelia micrantha George K. Helmkamp, E. A. Helmkamp 2010-8-7 16717 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5'Q) 2136 Comment
  UC747572  Hackelia micrantha G. Thomas Robbins 1944-7-28 1788 El Dorado 1/4 mi w of Rockbound Pass (along Willow Flat Trail); Desolation Valley Wilderness Area 2438 Comment
  JEPS71662  Hackelia nervosa Gladys L. Smith 1963-7-7 3011 El Dorado 300 yards from California Alpine Club lodge; Echo Summit 2250 Comment
  UC480672  Hackelia nervosa Dorothy Shelton 1928-5-27 El Dorado Phillipps Comment
  JEPS32725  Hackelia velutina Alice M. Ottley 835 El Dorado near Fallen Leaf Lake Comment
  SEINET4691433  Hackelia velutina George K. Helmkamp, E. A. Helmkamp 2010-1 16802 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  BFRS490 Image available Helenium Peter Rubtzoff, John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD165305  Helenium bigelovii Peter Rubtzoff; John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
  CAS-BOT-BC306571  Helenium bigelovii W. R. Dudley 1900-6-28 s.n. El Dorado Glenn [Glen] Alpine Springs Comment
  POM177399  Helenium bigelovii L. R. Abrams 1930-8-8 12731 El Dorado Near Lily Lake; Glen Alpine Canyon 2027 Comment
  UCD80127  Helianthella californica CNPS SN Foothill Team 2005-4-25 SNFN 0092 d El Dorado CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater trail, about 1/4 mile from the trailhead. 147 Comment
  UC897264  Helianthella californica subsp. californica Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  CAS-BOT-BC474521  Helianthella californica var. nevadensis Jack Major 1966-4-27 s.n. El Dorado Pine Hill Comment
  UCR242354  Helianthella californica var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-8-20 16820 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  UCD42527  Hemizonella minima Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC310032  Hemizonella minima David D. Keck 1932-6-30 1568 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  UCR183814  Hemizonia congesta subsp. luzulifolia George 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
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Aug 23 2011
  POM360298  Hemizonia fitchii Wm. Martin 1971-9-11 20311 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  UCR175705  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10930 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
  JEPS18254  Hesperevax acaulis var. robustior Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10680 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  UC1212291  Hesperolinon micranthum Helen K. Sharsmith 1959-5-12 4652 El Dorado on Hwy 50 about 1/2 mi w Shingle Springs 487 Comment
  JEPS29825  Heterocodon rariflorum Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8569 El Dorado 5 mi s Pollock Pines (road berm at junction of Sly Park road and road to Lake Jenkinson) Comment
  UC217368  Heuchera micrantha var. erubescens H. M. Hall 1921-6-28 11378 El Dorado Sky Park Comment
  UCSB2554  Heuchera rubescens Keator, Glenn 1958-07 El Dorado Echo Ridge 2133 Comment
  CDA32134  Hieracium albiflorum M. Beyers 2010-8-2 712 El Dorado Immediately north of State Route 88. 1512 Comment
  SEINET11262548  Hieracium albiflorum Kenneth R. Genz 1978-8-1 8764 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, S of Strawberry on the American River.; 0 2195 Comment
  UCD133151  Hieracium albiflorum P. B. Kennedy 1920-8-16 94 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD165997  Hieracium horridum Daniel M. McNair 2016-6-20 2144 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1936 Comment
  UC1532786  Hippuris vulgaris Robert F. Thorne and L. DeBuhr 1975-8-23 47222 El Dorado just n. Luther Pass (Grass Lake); Grass Lake 2346 Comment
  RSA121221  Holcus lanatus P. L. Johannsen 1934-7-11 373 El Dorado 1.5 miles southeast of White Hall, South Fork of the American River. 1159 Comment
  SEINET9291438  Holocarpha virgata Unknown 2000-11-1 110962 El Dorado 1 plant along S Shingle Springs Rd., Latrobe Comment
  UCD133241  Holocarpha virgata P. Rodriguez-Rojo; D. Sanchez-Mata 1997-8-1 s.n. El Dorado Pine Hill Rd. Sunny Hill Road. UTM: 10SFN7488. 450 Comment
  UCD165988  Holodiscus discolor var. discolor Daniel M. McNair 2016-6-10 2135 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2013 Comment
  CAS-BOT-BC310705  Hordeum Peter Rubtzoff 1975-6-4 8038 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  UC1729989  Hordeum brachyantherum subsp. brachyantherum L. P. Janeway, Eric Schroder 1998-8-20 6118 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD85758  Hordeum jubatum Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado Tallac, Lake Tahoe. Comment
  CAS-BOT-BC310707  Hordeum marinum subsp. gussoneanum Peter Rubtzoff 1975-6-4 8037 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  UC907613  Hordeum marinum subsp. gussoneanum G. Thomas Robbins 1943-6-10 1152 El Dorado about 3 mi e Camino (canyon slope above North Fork Webber Creek); canyon slope above North Fork Webber Creek 975 Comment
  JEPS71898  Horkelia fusca subsp. parviflora Gladys L. Smith 1964-7-29 2206 El Dorado near Little Norway store (along US 50); Echo Summit area 2225 Comment
  JEPS81893  Horkelia fusca subsp. parviflora Roger Raiche 1982-8-15 20681 El Dorado Grass Lake 2286 Comment
  UCR207014  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2009-7-22 15256 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
  CAS-BOT-BC532320  Horkelia fusca var. parviflora Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD147714  Horkelia tridentata Allyson Ayalon; Lucie Jerabkova 2012-7-1 92 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR173716  Horkelia tridentata subsp. tridentata George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10515 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  UCR189614  Horkelia tridentata subsp. tridentata George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12364 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  UCD113574  Horkelia tridentata var. tridentata G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12364 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  CAS-BOT-BC401040  Hypericum anagalloides Andrew Townesmith; Karen M. Meyer 2007-8-9 923 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50 2053 Comment
  UC35047  Hypericum anagalloides W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Glen Alpine); Glen Alpine 1897 Comment
  UCD110334  Hypericum anagalloides G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10898 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. Comment
  UCR176385  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10857 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UC1614167  Hypericum concinnum Charles M. Belshaw 1935-5-25 884 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  UCD110374  Hypericum perforatum subsp. perforatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10664 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  JEPS124893 Image available Ipomopsis aggregata P. L. Billings 1965-7-1 40 El Dorado Collected near Lake Tahoe on Hwy 50, 4.8 miles from the intersection of HWY 83 & 50 Comment
  RSA0011263  Ipomopsis aggregata Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tahoe Comment
  RSA469530  Ipomopsis aggregata Hutchinson 1910-1 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  SJSU992  Ipomopsis aggregata A. W. Jacobs 1949-6-28 El Dorado S shore L Tahoe 1901 Comment
  UC449781  Ipomopsis aggregata R. L. Pendleton and F. M. Reed 1907-7-28 1301 El Dorado rd betw Camp Agassiz and Tallac Lake Tahoe Region Comment
  JEPS71340  Ipomopsis congesta subsp. montana Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2677 El Dorado Freel Peak 2895 Comment
  CHSC58242  Iris hartwegii Cassie Harrison 1975-5-10 El Dorado Highway 50 to Diamond springs turnoff, 1 mile on Forni Road from Missouri Flat Road. 457 Comment
  CAS-BOT-BC133570  Iris hartwegii Carl B. Wolf 1933-7-1 5157 El Dorado W. slope Sierra Nevada, 3 mi. from Placerville on road to Green Valley 548 Comment
  UCD170876  Isatis tinctoria George K. Helmkamp; Elizabeth Helmkamp 2006-6-10 10702 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake. 1982 Comment
  SD87815  Ivesia gordonii Frank W. Peirson 1925-7-3 6231 El Dorado Glen Alpine Creek Basin, 2286 Comment
  UC480725  Ivesia gordonii W. C. Blasdale 1923-7-23 El Dorado Desolation Valley Comment
  SEINET11911563  Ivesia santolinoides H. M. Hall, Chandler, H. P. 1903-1 4722 El Dorado Pyramid Peak, Sierra Nevada Mts 2926 Comment
  CAS-BOT-BC47588  Jepsonia heterandra John Thomas Howell; Lewis S. Rose 1931-11-1 8167 El Dorado 6.5 miles n. of Plymouth, North Fk. of Cosumnes River Comment
  CAS-BOT-BC126727  Juglans californica var. hindsii G. K. Helmkamp; E. A. Helmkamp 2009-9-17 15631 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  UC1205988  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-5 A El Dorado 4.4 mi s Shingle Springs; Watkins Farm Comment
  CAS-BOT-BC126728  Juglans hindsii G. K. Helmkamp; E. A. Helmkamp 2009-10-9 15666 El Dorado Sierra Nevada Mountains Foothills: along Snows Road, 0.9 mile south of Carson Road in Camino, 0.3 mi. south of Hwy 50 933 Comment
  UCD44769  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2135 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR257194  Juncus balticus George K. Helmkamp, Mary Alice Barnes 2013-5-13 20559 El Dorado Sierra Nevada Mountains Foothills, along E-16 (Mt. Aukum Rd.), 3.3 miles north of the Amador County line, near D'Agostini Reservoir 569 Comment
  UCD118659  Juncus balticus subsp. ater Kendra Sikes; Danielle Roach 2010-9-7 243 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  UCD148643  Juncus balticus subsp. ater Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8393 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Near Pine Lodge at end of picnic area near Lake Tahoe beach and wharf. 1908 Comment
  UCD141374  Juncus bufonius Morris Halperin 1932-8-13 851 El Dorado Strawberry. 1752 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
  UCR206093  Juncus bufonius George K. Helmkamp, E. A. Helmkamp 2009-6-3 14882 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  JEPS73237  Juncus chlorocephalus Gladys L. Smith 1973-7-18 3532 El Dorado trail from Wrights Lake to Grouse Lake 2407 Comment
  UC1133623  Juncus chlorocephalus C. M. Belshaw 1936-7-11 2603 El Dorado 1.5 mi sw Echo; Pyramid Pk. Quad. 1676 Comment
  UCR176256  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10877 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
  UCR233413  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2011-9-13 18238 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  UCR171039  Juncus effusus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9722 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCD142005  Juncus effusus subsp. pacificus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7832 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  UCD80379  Juncus effusus var. gracilis CNPS SN Foothill Team 2005-6-16 SNNR 0290 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. 146 Comment
  UC1930981  Juncus ensifolius G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9882 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 mi west of Kyburz along US Highway 50 Comment
  UCD142002  Juncus ensifolius Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7829 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  UCD165741  Juncus ensifolius Ellen Dean; with Daniel McNair 2016-7-12 9096 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2045 Comment
  UCD168629  Juncus hemiendytus var. hemiendytus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9404 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  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
  UCR279833  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Sierra Nevada Mtns, Georgetown Divide; UC Blodgett Forest Research Station, upper Gaddis Creek area in Mainline Road Clearcut 1311 Comment
  RSA789176  Juncus laccatus Peter Rubtzoff 1972-10-3 6975 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CDA14097  Juncus nevadensis G. F. Hrusa, J. Glazner 1997-6-3 13933 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  RSA70284  Juncus nevadensis F. W. Peirson 1925-7-1 6199 El Dorado State Line, Lake Tahoe 1905 Comment
  UCD158918  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 Comment
  CHSC73506  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-9-2 6254 El Dorado Lake Tahoe Basin--National Forest. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
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Jun 4 2008
  UCD43741  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1107 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD34727  Juncus orthophyllus Beecher Crampton 1989-6-8 10171 El Dorado Tahoe Basin, Stateline, across from Marina. Comment
  UCD34735  Juncus orthophyllus Beecher Crampton 1989-6-10 10179 El Dorado Tahoe Basin, Stateline, along entrance road to Stables. Comment
  BFRS88 Image available Juncus oxymeris Peter Rubtzoff 1972-8-30 6867 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  CAS-BOT-BC293749  Juncus oxymeris Peter Rubtzoff; John Thomas Howell 1973-7-17 7058 El Dorado Along Wentworth Springs Road, ca. 7 miles east of Georgetown on road to Blodgett Forest. Comment
  CHSC114913  Juncus parryi M. Beyers; G. F. Hrusa 2011-7-20 1004 El Dorado Sierra Nevada: Shealor Lakes In sandy-gravelly soils along part of trail that runs closest to first lake it meets.. 2194 Comment
  POM219319  Juncus parryi H. F. Copeland 1931-7-30 1428 El Dorado Near Fallen Leaf Lake. Comment
  SD197609  Juncus parryi G. K. Helmkamp, E. A. Helmkamp 2008-8-8 13962 El Dorado Echo Summit, west side of a Highway Maintenace Station and ca. 100 yards north of CA-50. 2256 Comment
  UCD34459  Juncus sphaerocarpus Beecher Crampton 1984-8-15 9903 El Dorado Stateline. 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
  CAS-BOT-BC81158  Juniperus occidentalis Alice Eastwood 1906-7-27 1150 El Dorado Lake of the Woods Comment
  CAS-BOT-BC81163  Juniperus occidentalis Carl B. Wolf 1930-10-10 1724 El Dorado near Fallen Leaf Lake 1920 Comment
  UC665715  Juniperus occidentalis W. C. Cumming and Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge (Placerville to Lake Tahoe road) 2133 Comment
  NY20164  Juniperus occidentalis J. C. Clausen 1932-9-14 622 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  RSA3001  Juniperus occidentalis var. australis C. B. Wolf 1931-9-9 2415 El Dorado 1 mile below Gilmore Lake on trail to Glen Alpine. Sierra Nevada 2439 Comment
  UCD34449  Juniperus occidentalis var. australis Beecher Crampton 1983-7-24 9891 El Dorado Stateline. Comment
  JEPS72460  Kalmia polifolia subsp. microphylla Gladys L. Smith 1971-7-9 3084 El Dorado Lower Haypress Meadow 2499 Comment
  CAS-BOT-BC236794  Keckiella breviflora M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  RSA613399  Kelloggia galioides Mary DeDecker 1956-7-14 429 El Dorado Sierra Nevada: Meeks Bay, Lake Tahoe. 1921 Comment
  RSA747383  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
  SD237600  Kelloggia galioides G. K Helmkamp, E. A. Helmkamp 2009-6-29 15076 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
  SEINET11262390  Kelloggia galioides George Helmkamp, E. A. Helmkamp 2011-7-30 17936 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek (Caldor 7.5' Q.); 0 1209 Comment
  UCD18276  Kelloggia galioides E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 812 El Dorado SW shore of Lake Tahoe, Sugar Pine Point State Park, near shore of lake, grassy area under trees. Comment
  UCR218281  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-7-23 16633 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  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
  SBBG122626  Kyhosia bolanderi G. K. Helmkamp with E. A. Helmkamp 2007-8-21 12780 El Dorado Ice House Rd, 21.3 mi N of CA 50 at Robbs Hut Rd 2078 Comment
  UCD125384  Lactuca serriola Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7480 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  CHSC98929  Lagophylla glandulosa L. P. Janeway 2007-7-8 9091 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 674 Comment
  UC89196  Lagophylla glandulosa Brandegee Jun 1884 El Dorado Sweetwater Comment
  UC419711  Lagophylla ramosissima Mrs. H. P. Bracelin 1930-10-12 94 El Dorado 2 mi n Placerville (road to Col<?>a) Comment
  UCR179556  Lagophylla ramosissima subsp. ramosissima George K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  CAS-BOT-BC324931  Lasthenia burkei G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13301 El Dorado Junction of Meadowbrook and Bear Creek Roads at Traverse Creek south of Georgetown, Garden Valley 7.5' Q., Sierra Nevada Mountains Foothills 673 Comment
  POM277544  Lathyrus Lyman Benson 1935-6-8 6684 El Dorado U.S. 50, south end Lake Tahoe. Sierra Nevada mtn range. Truckee River watershed. 1982 Comment
  CAS-BOT-BC213260  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along Highway #50, 5 miles E of Placerville. Comment
  RSA74287  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along Highway #50, 5 miles E of Placerville. Comment
  UCD106451  Lathyrus sulphureus R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCD147698  Lathyrus sulphureus Allyson Ayalon; Lucie Jerabkova 2012-7-1 76 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  RSA49073  Ledum glandulosum Verne Grant, Alva Grant, Grant 1949-7-22 8780 El Dorado Shore of lake in Desolation Valley Wilderness Area, near Echo Lake. 2470 Comment
  UC480737  Ledum glandulosum W. C. Blasdale 1923-7-19 El Dorado Yosemite National Park, Angora Lake Angora Lake; Yosemite National Park, Angora Lake Comment
  CHSC106277  Leontodon saxatilis subsp. longirostris L. P. Janeway; B. Castro 2010-6-12 9999 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  UC191852  Lepechinia calycina C. F. Sonne June 1890 El Dorado Limekiln near Alabaster Cave Comment
  UCD124957  Lepechinia calycina Lisa L. Serafini 1982-5-30 35 El Dorado Pine Hill, 1/3 mile east of lookout tower. 560 Comment
  RSA151566  Lepidium densiflorum var. densiflorum Paul A. Mitchell 1959-7-1 49 El Dorado Emerald Bay State Park. Along access road to Vikingsholm. 1921 Comment
Read comments
Jun 11 2012
  CAS-BOT-BC89700  Lepidium latifolium T. C. Fuller 1972-5-17 19943 El Dorado South side of Highway 50 to Placerville, at Highway marker 50 ED R 3.00, 0.3 mile west of Bass Lake Road. Comment
  UCD115886  Lepidium virginicum subsp. menziesii Robert E. Preston 1983-8-27 410 El Dorado South Lake Tahoe, 1703 Keller Dr., at side of house. 2098 Comment
  SEINET11293960  Lepidium virginicum var. pubescens E. Dean, J. Poloske, K. Mawdsley 2007-8-24 4440 El Dorado Washoe Meadows State Park, restored quarry. 1925 Comment
  UCD55173  Leptosiphon bolanderi Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 368 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
  SBBG115465  Leptosiphon ciliatus B. Crampton 1989-6-6 10165 El Dorado Stateline, entrance to Stable Rd, Tahoe Basin Comment
  RSA122129  Leptosiphon ciliatus H. S. Yates 1934-6-29 3907 El Dorado Pyramid Pk. 2134 Comment
  UCD118819  Leptosiphon ciliatus Lewis S. Rose 1963-7-9 63189 El Dorado 1 mile southwest of Meyers. 1981 Comment
  RSA113976  Leptosiphon filipes P. H. Raven, H. L. Mason, Robert Ornduff, et al. 1957-4-28 10718 El Dorado Serpentine 1.7 miles south-west of Garden Valley. Comment
  UCD41294  Leptosiphon filipes Ellen Dean; Davis Botanical Society 2003-5-17 1750 El Dorado Northeast of Placerville. El Dorado National Forest. East of Hwy 193, west of Traverse Creek. Along Bear Creek Road, just east of intersection with Meadowbrook Road. About 1.6 road miles from the junction of Meadowbrook Road and Hwy 193. 0.2 road miles upslope of bridge over creek, southeast side of road. Comment
  UCD60644  Leptosiphon harknessii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4107 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CHSC96406  Leptosiphon montanus L. P. Janeway 2006-5-10 8585 El Dorado Northern High Sierra Nevada. At the sharp turn in Bucks Bar Road 0.5 km northeast of Bucks Bar on the North Fork Cosumnes River. Grassy south-facing opening probably disturbed in the past during construction of the bridge. 573 Comment
  UC2042537  Leptosiphon pachyphyllus Holly Forbes and Barbara Keller 2010-7-14 El Dorado El Dorado National Forest, along road to High Meadows about 2.2 mile from locked USFS entrance gate Comment
  CAS-BOT-BC226949  Lessingia leptoclada George K. Helmkamp; E. A. Helmkamp 2011-7-30 17914 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  CAS-BOT-BC339610  Lessingia leptoclada John Thomas Howell 1930-10-12 5558 El Dorado 2 miles n. of Placerville 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
  SD212501  Lessingia leptoclada G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9884 El Dorado Silver Fork, 2.1 miles west of Kyburz along US Highway 50. 1203 Comment
  SD237336  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2007-9-11 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1392 Comment
  UCR189908  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-1 12870 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 7.8 miles east of its junction with CA Hwy E-16 1008 Comment
  UCR266503  Leucocrinum montanum Molly Jean Ferry 2011-6-11 001 El Dorado Sierra Nevada Mtns., Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47, open area northwest of intersection of trail with a dirt road 1913 Comment
  RSA121945  Leucothoe davisiae P. L. Johannsen 1934-8-21 461 El Dorado Ice House Silner Creek, 1/2 mile southeast of Potts. 1372 Comment
  CAS-BOT-BC444119  Lewisia nevadensis Elsie Z. Lovegrove 1948-6-24 s.n. El Dorado Fallen Leaf Lake road Comment
  UCD101658  Lewisia nevadensis G. L. Stebbins; L. D. Smith 1978-7-2 78127 El Dorado near Fountain Place, 7 miles southeast of South Lake Tahoe. 2377 Comment
  SEINET180128 Image available Leymus triticoides F. W. Peirson 1935-8-2 11646 El Dorado State Line Lake Tahoe 1905 Comment
  SEINET10899777  Libocedrus decurrens George Hansen 1896-7-27 Hansen 1886 El Dorado Armstrong's Stat,n. 1615 Comment
  JEPS72668  Ligusticum grayi Gladys L. Smith 1964-8-27 2362 El Dorado Sayles Canyon trail, Benwood Meadows Echo Summit region; , Sayles Canyon trail, Benwood Meadows 2225 Comment
  UCR233346  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2011-9-13 18252 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill 2274 Comment
  UCD42506  Lilium parvum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR258105  Lilium parvum Ellen Dean, J. Ainsworth, A. Darraugh 2012-7-26 7441 El Dorado Sierra Nevada Mtns., Lake Tahoe Basin. Sugar Pine Point State Park, on W side of Hwy. 89, just south of General Creek Campground campsite #94 1924 Comment
  UCD116453  Limnanthes alba Helen Kennedy 1967-5-27 29 El Dorado near marker 46 TT, US Highway 50. 1158 Comment
  UCD116468  Limnanthes alba subsp. alba Kim E. Steiner 1979-5-18 306 El Dorado Omo Ranch Road, 4.1 miles east of Fair Play Road. 1005 Comment
  UC747316  Limnanthes alba subsp. versicolor G. Thomas Robbins 1943-5-2 1063 El Dorado along creek about 3 mi e Camino; North Fork Webber Creek 914 Comment
  SD58472  Limnanthes douglasii subsp. striata W. L. Jepson 1938-4-14 18653 El Dorado Near village of Eldorado. Comment
  UCD85010  Limnanthes douglasii subsp. striata Dena Grossenbacher 2009-4-22 970 El Dorado Along west side of Highway 49, 3.3 miles south of El Dorado. Private property. 347 Comment
  UC496437  Linanthus ciliatus Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe Region, Emerald Bay 1981 Comment
  UC747609  Linanthus ciliatus G. Thomas Robbins 1944-7-28 1763 El Dorado abou 05. mi s Wrights Lake 2133 Comment
  UCR173958  Linanthus ciliatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10725 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR206997  Linanthus ciliatus George K. Helmkamp, Amy Barnes 2009-7-8 15153 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCSB5178  Linanthus dichotomus Robbins, G. 1945-4-22 El Dorado Serpentine rock outcrop 3 miles east of Shingle Springs along U. S. Highway 50 457 Comment
  UC1060663  Linanthus filipes Herbert L. Mason 1957-4-28 14690 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  UC463389  Linanthus harknessii L. R. Abrams 1930-7-23 12694 El Dorado Tamarack Trail Glen Alpine Canyon 2286 Comment
  UCR257584  Linanthus montanus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20447 El Dorado Sierra Nevada Mountains Foothills, Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg. ) of Somerset 566 Comment
  UC972333  Linanthus parviflorus G. Thomas Robbins 1943-4-14 995 El Dorado 3 mi e Placerville (near Insititute of Forest Genetics) 762 Comment
  BFRS270 Image available Linnaea borealis subsp. longiflora Peter Rubtzoff 1972-8-3 6851 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450). Comment
  CAS-BOT-BC36158  Lithocarpus Peter Rubtzoff 1972-8-30 6865 El Dorado Blodgett Forest. between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450 E) 1310 Comment
  JEPS37801  Lithocarpus densiflorus W. L. Jepson 1938-4-12 18647 El Dorado near Camino; North Canyon Comment
  CAS-BOT-BC435451  Lithophragma glabrum F. W. Peirson 1925-7-5 6271 El Dorado Ridge on middle trail to Mt. Tallac, Sierra Nevada 2590 Comment
  UC11922  Lithophragma glabrum C. J. Fox Jr. July, 1895 El Dorado El Dorado or Placer Co. Comment
  UCD19149  Lithophragma heterophyllum June McCaskill 1956-6-6 454 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  JEPS17100  Lomatium marginatum var. marginatum W. L. Jepson 1931-4-12 15757 El Dorado Salmon Falls Comment
  SEINET8892786  Lomatium nevadense K. Christie 2011-1 2054 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Freel Meadows, north side of smaller, western meadow. Comment
  CHSC79642  Lomatium utriculatum G. F. Hrusa 1994-4-28 11828 El Dorado Sierra Nevada. Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. . LAT/LONG: 38deg 45' N; 121deg 2' W. 360 Comment
  CAS-BOT-BC344938  Lonicera Peter Rubtzoff 1975-6-26 8134 El Dorado U.C. Blodgett Forest Research Station: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 miles north of Mutton Creek Road junction. Comment
  CHSC73145  Lonicera cauriana L. P. Janeway; Eric Schroder 1998-8-31 6216 El Dorado Lake Tahoe Basin Management Unit. About 1.1 mi southwest of Lake Tahoe. 1935 Comment
  JEPS39408  Lonicera cauriana Wayne Savage 1965-6-30 446 El Dorado near Grass Lake; El Dorado National Forest 2346 Comment
  UCD163077  Lonicera cauriana Jack Major 1961-6-4 530 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  JEPS13767  Lonicera conjugialis Alice M. Ottley 1920-7-2 967 El Dorado between Myers and Angora Ridge Comment
  SBBG69537  Lonicera conjugialis R. H. Nordhoff 1940-8-8 537 El Dorado above Glen Alpine resort 2133 Comment
  UC35413  Lonicera conjugialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (trail to Lake Lucille); Glen Alpine 1897 Comment
  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
  UCD137292  Lonicera conjugialis P. B. Kennedy 1916-8-1 46 El Dorado El Dorado National Forest - Barret Camp. 1935 Comment
  SD239677  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2009-6-3 14899 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) 945 Comment
  UCR174293  Lonicera interrupta George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10652 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCD60660  Lonicera involucrata var. involucrata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4124 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  CAS-BOT-BC200904  Lotus Peter Rubtzoff 1976-9-22 8890 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  CAS-BOT-BC259170  Lotus Peter Rubtzoff 1972-9-14 6891 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  CAS-BOT-BC261629  Lotus Peter Rubtzoff 1974-7-22 7744 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  SEINET2440976  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16026 El Dorado Sierra Nevada Mountains Foothills: along CA-16 (Mt. Aukum Rd.), 1.8 mi NE of Somerset (camino 7.5'). 567 Comment
  UCR198420  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13314 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC1537092  Lotus micranthus Gordon H. True Jr. 1936-4-8 401 El Dorado between El Dorado and Nashville 457 Comment
  UCR184822  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11978 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton 1220 Comment
  SEINET6655543  Lotus nevadensis Elizabeth Neese 1986-8-27 17743 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  UC1129041  Lotus nevadensis var. nevadensis P. L. Johannsen 1934-7-7 368 El Dorado 1 mi sw McManus; El Dorado National Forest, Placerville Quad. 1127 Comment
  UCR235143  Lotus oblongifolius George K. Helmkamp, William Barnes 2010-9-4 16922 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  JEPS71960  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1972-7-17 3577 El Dorado near Fallen Leaf Lake; Lily Lake 2011 Comment
  UC85299  Lotus oblongifolius var. oblongifolius Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  JEPS55786  Lotus purshianus var. purshianus A. M. Ottley 1920-6-22 843 El Dorado Glen Alpine Falls Comment
  UCR176028  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-8-17 11265 El Dorado Northern Sierra Nevada Mtns foothills, Lake Oaks Mobile Home Park 530 Comment
  RSA406269  Lotus unifoliolatus Wm. Martin 1972-9-11 20292 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy. 193. Comment
  RSA605310  Ludwigia palustris Louis C. Wheeler 1952-9-26 6976 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  CHSC56543  Lupinus K. R. Stern 1985-6-14 8112 El Dorado Echo Summit. 2225 Comment
  CAS-BOT-BC320592  Lupinus Peter Rubtzoff 1976-9-23 8896 El Dorado Georgetown Divide, Blodgett Forest: Lower Gaddis Creek Road, ca. 1.3 miles south of (Old) Gaddis Creek Road, through double gates and near the south end of this little used road. 1257 Comment
  UCD74123  Lupinus albicaulis Jennifer W. Burt; Jessica Hite 2005-8-12 163 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2273 Comment
  UCD80302  Lupinus albicaulis CNPS SN Foothill Team 2005-5-5 SNFN 0194 d El Dorado BLM Cronin Ranch, the south-central portion of the unit. The plot is about 150 m east of the movie set and broken down buildings, south of the maintained road. 227 Comment
  UC907700  Lupinus albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi e Shingle Springs; e of Shingle Springs 457 Comment
  SD237431  Lupinus albifrons var. collinus G. K. Helmkamp, E. A. Helmkamp 2008-5-15 13448 El Dorado Sierra Nevada Mountains: White Meadow Road about 1.3 miles west of its junction with Ice House Road. 1134 Comment
  UCR237056  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18846 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey 398 Comment
  CAS-BOT-BC196218  Lupinus albifrons var. eminens T. C. Fuller 1964-5-5 11918 El Dorado Old Mosquito Rd. just n. of bridge, So. Fork American River, ca. 5 mi. n.e. of Placerville Comment
  UCD106418  Lupinus andersonii David W. Gilpin 1976-7-12 s.n. El Dorado near Meeks Bay, Lake Tahoe. Comment
  UC2042524  Lupinus arbustus Holly Forbes and Barbara Keller 2010-7-14 El Dorado El Dorado National Forest, along High Meadows trail about 2.3 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe. Comment
  SEINET8892776  Lupinus argenteus K. Christie 2011-1 2044 El Dorado Lake Tahoe Basin Management Unit (LTBMU); along faint trail to Star Lake; ca. 0.6 mi. south of High Meadows, and ca. 0.6 mi. northwest of Star Lake. Comment
  CAS-BOT-BC208852  Lupinus argenteus var. meionanthus G. Thomas Robbins 1945-7-8 2036 El Dorado Woods near Al Tahoe, Lake Tahoe. 1920 Comment
  RSA0114575  Lupinus benthamii George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20444 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset. 585 Comment
  SD6076  Lupinus benthamii Unknown 1914-4 El Dorado Foothills - Sierras, near Cool Comment
  UC125911  Lupinus bicolor Brandegee 423 El Dorado Alderson Comment
  POM27636  Lupinus burkei subsp. burkei Marcus E. Jones 1902-6-18 s.n. El Dorado Emigrant Gap. Comment
  SEINET10485399  Lupinus fulcratus J. C. Downey 1955-7-22 Downey 202 El Dorado Collected at meyers, near lake tahoe. Eggs. 2042 Comment
  SEINET4691466  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2010-1 16719 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
  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
  UC632735  Lupinus latifolius var. columbianus L. Constance, J. L. Morrison 1938-4-29 2168 El Dorado near North Fork of the Cosumnes River 8 mi s El Dorado; Sierra Nevada foothills, North Fork of the Cosumnes River 457 Comment
  UC907696  Lupinus latifolius var. columbianus G. Thomas Robbins 1943-6-5 1123 El Dorado ca 3 mi e Camino (shady ravine above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  UCR237560  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2012-7-2 19295 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  UCR257821  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2012-8-19 19665 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
  RSA0077082  Lupinus lepidus Daisie Huang 2006-8-12 06081204 El Dorado South Lake Tahoe on Hwy 89. 1937 Comment
  SBBG23373  Lupinus lepidus var. confertus D. Myrick 1965-9-30 1269 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  JEPS71976  Lupinus lepidus var. lobbii Gladys L. Smith 1964-7-31 2273 El Dorado summit ridge on trail from Echo Lake to Fallen Leaf Lake; summit ridge on trail from Echo Lake to Fallen Leaf Lake 2438 Comment
  UCR189770  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2007-8-9 12716 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCR258198  Lupinus lepidus var. sellulus George K. Helmkamp, Amy Barnes 2014-8-11 22995 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  SEINET12154598  Lupinus lyallii H. H. Heller 1938-1 690 El Dorado moutn tallae Comment
  RSA49053  Lupinus lyallii var. lyallii Verne Grant, Alva Grant 1949-7-22 8781 El Dorado Haypress Meadow between Echo Lake and Desolation Valley 2439 Comment
  SEINET2471050  Lupinus meionanthus K. Christie 2010-8-17 1990 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  UCR237049  Lupinus microcarpus var. microcarpus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18841 El Dorado Northern Sierra Nevada Mountains Foothills, Old Stage Road [Chicken Flat Rd.] at the junction with CA-193, N of Placerville 684 Comment
  UCD109064  Lupinus nanus G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11694 El Dorado Northern Sierra Nevada Mountains: 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
  UCR188828  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-3-23 11694 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
  UCD74127  Lupinus polyphyllus Jennifer W. Burt; Jessica Hite 2005-8-11 160 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2271 Comment
  RSA26495  Lupinus polyphyllus subsp. superbus Alice Eastwood, John T. Howell 1940-6-17 8367 El Dorado Near Myers Comment
  CHSC73043  Lupinus polyphyllus var. burkei L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5785 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
  UCD142879  Lupinus polyphyllus var. burkei Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7974 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  UCR189897  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-8-9 12723 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UC1129673  Lupinus rivularis P. L. Johannsen 1934-7-18 387 El Dorado 1.25 mi se Wilsons; El Dorado National Forest, Pyramid Peak Quad. 2011 Comment
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Jul 19 2018
  UC1129715  Lupinus stiversii F. W. Embree 1934-7-3 121 El Dorado 2 1/2 mi se Sugarloaf; Eldorado National Forest, Pyramid Pk Comment
  UCR217160  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2010-5-14 16043 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
  UCR249156  Lupinus stiversii George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20876 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UC2015844  Luzula cascadensis Tyson Kemper 2003-6-13 184 El Dorado El Dorado National Forest, below Union Valley Dam Comment
  UCD95074  Luzula comosa Hilda Villalobos; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 315 Comment
  UCR187514  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2007-4-20 11755 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR233107B  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2010-3-23 15760 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
  UCD142066  Luzula comosa Beecher Crampton 1983-7-4 9878 El Dorado Stateline. Comment
  JEPS82349  Luzula macrantha L. R. Heckard 1969-5-30 2257 El Dorado South side of Rubicon canyon below Leonardi Spring (ca. 15 air miles east of Georgetown) 1097 Comment
  UCD44747  Luzula parviflora C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2113 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD165723  Luzula subsessilis Ellen Dean 2016-7-12 9078 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCR197283  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2008-5-28 13502 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  RSA305917  Machaeranthera canescens var. canescens Fay A. MacFadden 1934-7-18 12593 El Dorado Truckee River, on road to Reno. Comment
  BFRS488 Image available Madia Peter Rubtzoff 1974-6-19 7610 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR254776  Madia Peter Rubtzoff 1974-7-24 7773 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, 'County Road' c. 0.2 mi. east of Spring Road junction, 1.35 miles east of main Station entrance 1320 Comment
  UCD164971  Madia Peter Rubtzoff 1974-7-24 7758 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance. 1350 Comment
  UCR258788  Madia bolanderi George K. Helmkamp, Amy Barnes 2012-8-19 19667 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  OBI74568  Madia elegans David J. Keil 1992-1 23350 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD149470  Madia elegans G. Ledyard Stebbins 1977-8-7 77134 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker. Copied data from Stebbins 77130; newspaper said Below Sciots Aug 7.) 1676 Comment
  UCD166049  Madia elegans Daniel M. McNair; with E. Dean, M. Huerta and J. Schroder 2016-8-12 2201 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  UCR89337  Madia elegans subsp. densifolia J. T. Howell 1969-9-12 s.n. El Dorado Sierra Nevada Mtns. Foothills, Placerville 579 Comment
  RSA126796  Madia elegans subsp. elegans F. W. Embree 1934-6-17 158 El Dorado 1 mile southeast of Camp Springs; El Dorado National Forest 1829 Comment
  JEPS29793  Madia exigua Rimo Bacigalupi and L. R. Heckard 1962-5-29 8538 El Dorado southern outskirts of Placerville (head of ravine); Spanish Ravine 640 Comment
  SEINET11260105  Madia exigua Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -246 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  UC174810  Madia exigua Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  CAS-BOT-BC334680  Madia glomerata Alice Eastwood 1906-7-27 1075 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  UC528052  Madia glomerata Ira L. Wiggins 1933-7-17 6749 El Dorado Lily Lake Fallen Leaf region Comment
  UCR189215  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-9-11 12938 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCR231091  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2010-8-7 16727 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCD135661  Madia gracilis Bruce G. Baldwin 1985-6-30 496 El Dorado Sly County Park, opposite road from Miwok trailhead. 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
  UCR194920  Madia madioides George K. Helmkamp, E. A. Helmkamp 2007-5-27 12168 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
  SEINET3246016  Madia minima G. K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-1 12381 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2128 Comment
  UCR197662  Madia minima George K. Helmkamp, E. A. Helmkamp 2008-6-9 13654 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
  UCR217930  Madia rammii George K. Helmkamp, Laurel Bezdecheck 2010-5-28 16103 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles east of its junction with Perry Creek Road, c. 3.5 air mi. ESE (96 deg. ) of Fair Play 942 Comment
  SDSU11966  Maianthemum racemosum D. F. Howe 1971-7-1 4754 El Dorado 2 miles west of entrance o El Dorado national south of Lake Tahoe 2103 Comment
  CAS-BOT-BC510742  Maianthemum racemosum subsp. amplexicaule John Thomas Howell 1925-6-6 1126 El Dorado Near Emerald Bay Camp, Lake Tahoe 1981 Comment
  UCSC001432  Maianthemum stellatum D. J. Norman 1969-7-24 402 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1920 Comment
  CAS-BOT-BC512741  Maianthemum stellatum Gladys L. Smith 1959-6-16 1181 El Dorado Sierra Nevada, north of Fallen Leaf Lake 1981 Comment
  SEINET11601592 Image available Malacothrix californica R. L. Oliver 1976-4-3 s.n. El Dorado Cool, CA 610 Comment
  BFRS40 Image available Medicago lupulina Peter Rubtzoff 1974-10-10 7933 El Dorado Blodgett Forest: headquarters area (Comp. 250R) Roadside of Headquarters Road. Comment
  CAS-BOT-BC329234  Melica aristata Peter Rubtzoff 1974-6-25 7638 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  RSA187195  Melica aristata Le Roy Abrams 1928-7-4 12624 El Dorado Fallen Leaf Lake. Comment
  UCD36998  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 1/2 mile E of Omo Ranch Post Office. 1082 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
  SEINET10599341  Melica bulbosa Alan A. Beetle 1945-7-16 Beetle s.n. El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CDA11092  Melica californica G. F. Hrusa, J. Hart 1994-4-23 11780 El Dorado Cosumnes River Drainage; South-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Perennial bunchgrass, scattered among rocks at edge of live oak woodland. Mostly in sunny, open sites. Comment
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Jan 2 2008
  CAS-BOT-BC282039  Melica fugax G. L. Stebbins 1971-7-7 8036 El Dorado Cody Summit Ridge, SW of Strawberry 2407 Comment
  UCR2532  Melica fugax F. M. Reed, R. L. Pendleton 1907-7-25 1739 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  UCD88324  Melica stricta F. M. Reed 1911-7-25 3224 El Dorado Piute creek above Pleasant Valley. Plants of Yosemite National Park. 2103 Comment
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May 1 2011
  CAS-BOT-BC262463  Melica subulata G. L. Stebbins 1976-7-28 76151 El Dorado Northeast of Wright's Lake 2133 Comment
  UC1057730  Melica subulata G. L. Stebbins Jr. 1942-8-31 3329 El Dorado 1 mi w Fallen Leaf Lake (on rd to Glen Alpine) 1981 Comment
  UCD165808  Melica subulata Ellen Dean; with Daniel McNair 2016-7-19 9148 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2057 Comment
  SACT001541  Melica torreyana Josephine Van Ess 1975-5-26 El Dorado Top of dry streambank; collected near flat 'camp out' over about 1 mile above Salmon Falls Road. 152.4 Comment
  UCD88848  Melica torreyana Beecher Crampton 1958-6-9 4908 El Dorado Above Rock Creek at the bridge, Pino Grande road, ca. 10 miles northeast of Placerville. Comment
  UCR115070  Melica torreyana G. Fred Hrusa 1994-4-28 11836 El Dorado Sierra Nevada Mtns., Eldorado Hills at SE corner of Sweet Valley Road and Harlan Road 360 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
  SD240926  Mertensia ciliata George K Helmkamp, E. A. Helmkamp 2010-7-23 16617 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31a^z) of Kyburz (Kyburz 7.5'Q) 2021 Comment
  UC614861  Mertensia ciliata Beryl O. Schreiber 1933-5-22 908 El Dorado 3 mi below Meyer's (S fork Truckee River) 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
  CAS-BOT-BC428615  Micranthes bryophora M. S. Jussel 1928-7-18 s.n. El Dorado Pyramid Peak, Lake Tahoe region Comment
  CAS-BOT-BC428616  Micranthes bryophora Paul F. Covel; Bob Failing 1937-7-17 1533 El Dorado East of Wrights Lake. Comment
  CAS-BOT-BC429293  Micranthes tolmiei L. R. Abrams 1931-8-1 12926 El Dorado Pyramid Peak Comment
  UCD134486  Micropus californicus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11892 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  JEPS71830  Microseris nutans Gladys L. Smith 1963-7-28 1966 El Dorado about California Alpine Lodge (Echo Summit); Echo Summit 2194 Comment
  RSA770726  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2009-7-2 15088 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UC311643  Microseris nutans unknown 1920-7-20 El Dorado Lake Audrian Sierra Nevada Comment
  UCD134548  Microseris nutans Ted C. MacRae 1995-7-16 60 -b El Dorado Lake Tahoe Basin National Forest, 0.5 mile south of Fallen Leaf Campground. 1905 Comment
  UCD44097  Microsteris gracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1463 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  RSA670119  Mimulus June McCaskill, C. H. L. 1956-6-6 451 El Dorado US Highway 50, 3 mi. west of Kyburz. 1128 Comment
  JEPS29822  Mimulus bicolor Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8566 El Dorado 5.4 mi s Pollock Pines (along Sly Park road) 1158 Comment
  JEPS5381  Mimulus bicolor Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3308 El Dorado 1.8 mi ne Georgetown (w slopes of Hotchkiss Hill) 975 Comment
  RSA0013380  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-7 17631 El Dorado Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111deg.) of Pollock Pines. 1290 Comment
  RSA0013397  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-28 19068 El Dorado Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UC569901  Mimulus bicolor P. L. Johannsen 1934-7-4 365 El Dorado 1 1/2 mi sw Moores; Pyramid Peak Quadrangle 1584 Comment
  UCR237015  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-28 19068 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UCD122420  Mimulus bicolor Frank H. Takatori 1953-5-10 s.n. El Dorado beside Highway 50, near Camino. Comment
  UCR36514  Mimulus breweri A. C. Sanders 1984-6-17 5035 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
  BFRS378 Image available Mimulus cardinalis Peter Rubtzoff 1975-7-23 8238 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
  UCD40950  Mimulus douglasii Eileen F. Chun 1974-4-13 36 El Dorado Bass Lake Road. 76 Comment
  UCR222365  Mimulus guttatus George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16265 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  JEPS4187  Mimulus inconspicuus F. W. Peirson 1925-7-1 6175 El Dorado State Line Lake Tahoe Comment
  UCR176244  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10842 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR170651  Mimulus layneae George K. Helmkamp, E. A. Helmkamp 2005-8-9 9773 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  RSA535595  Mimulus layneae David M. Thompson 1988-5-17 902 El Dorado North Fork Consumnes River. Ca. 200 m SW of Bucks Bar Road, 1.2 mi NW of Somerset. 503 Comment
  RSA8092  Mimulus lewisii Carl B. Wolf 1928-8-15 3308 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UCSB6084  Mimulus lewisii Keator, Glenn 1958-7-1 El Dorado Echo Ridge Comment
  UC1614607  Mimulus microphyllus Charles M. Belshaw 1935-7-9 1133 El Dorado Central Sierra Nevada near 41 milestone, 1.5 miles W of Strawberry along Placerville road to Tahoe Comment
  UC747096  Mimulus microphyllus G. Thomas Robbins 1943-4-21 1022 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UC311594  Mimulus moniliformis Herbert McLean Evans 1918-7-20 El Dorado Phillips American River Comment
  UC593467  Mimulus moniliformis G. L. Stebbins Jr. 1936-8-16 2043 El Dorado e side Lake of the Woods 2499 Comment
  UCD42627  Mimulus moschatus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA80460  Mimulus moschatus var. longiflorus F. W. Peirson 1925-7-3 6238 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2378 Comment
  RSA49057  Mimulus moschatus var. moniliformis Verne Grant, Alva Grant 1949-7-21 8772 El Dorado Above Upper Echo Lake 2378 Comment
  UC907731  Mimulus nanus var. mephiticus G. Thomas Robbins 1944-6-18 1732 El Dorado 1/2 mi n Capps Crossing (along Capps Crossing road) 1524 Comment
  UC495515  Mimulus nasutus Merle Randall 1930-6-24 El Dorado 100 ft above e shore Echo Lake; Lake Tahoe Region, Echo Lake Comment
  UC373189  Mimulus pilosus Marcus E. Jones, A. M. 1882-7-4 El Dorado St. Lawrence Comment
  UCD43751  Mimulus primuloides subsp. primuloides C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1117 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA333456  Mimulus primuloides var. pilosellus Dave Kelly, Walter Wisura 1985-8-3 4096 El Dorado Echo summit. 2251 Comment
  UCD61746  Mimulus primuloides var. primuloides Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4277 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  RSA0012164  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10932 El Dorado 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UC1063007  Mimulus tilingii P. L. Johannsen 1934-7-18 397 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD122916  Mimulus tilingii P. B. Kennedy 1920-9-17 213 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  RSA791603  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-6-29 15077 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  UC747087  Mimulus torreyi G. Thomas Robbins 1943-7-6 1249 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCR215909  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-6-29 15077 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  RSA169470  Mimulus torreyi L. S. Rose 1963-7-12 63218 El Dorado 3 mi. w. of Twin Bridges. 1677 Comment
  RSA535413  Mimulus torreyi David M. Thompson 1986-7-3 574 El Dorado S of Lake Tahoe. 2.0 mi S of Hwy 50-89 along Hwy 89. Ca. 50 ft E of Highway. 1951 Comment
  JEPS60222  Minuartia douglasii L. R. Heckard 1969-6-1 2267 El Dorado near Bear Creek Road crossing (ca 2 1/2 air mi se of Georgetown); Traverse Creek 701 Comment
  JEPS72093  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2693 El Dorado Freel Peak; steep dry exposed granite scree 2895 Comment
  SJSU15256  Minuartia nuttallii var. gregaria Lars Rosengreen 2012-7-3 20 El Dorado top of moraine to the southwest of Upper Angora Lake 2362 Comment
  UC1266739  Minuartia pusilla Glen Holstein 1982-8-1 El Dorado about 2.5 mi n Wright's Lake (on trail to Tyler Lake); Desolation Wilderness Area 2346 Comment
  CDA25426  Mitella breweri A. C. Browne 1953-6-22 El Dorado Stanford Camp, Fallen Leaf Lake. 0 Comment
  RSA32399  Mitella breweri G. Thomas Robbins 1945-7-8 2053 El Dorado Along Velma Lakes Trail. Above Eagle Lake. Desolation Valley Wilderness Area. 2287 Comment
  UCR197559  Modiola caroliniana George K. Helmkamp, E. A. Helmkamp 2008-5-28 13497 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  RSA121990  Monardella australis subsp. cinerea F. W. Embree 1934-7-17 156 El Dorado 2 miles N of Leek Springs hill 2043 Comment
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Oct 23 2014
  SEINET10582056  Monardella lanceolata A. Graff 1993-7-20 Graff 239 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, 8.42 miles northwest from junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Comment
  SEINET10862270  Monardella lanceolata A. Graff 1993-7-20 Graff 210 El Dorado El Dorado National Forest. Silver Fork Rd., 45 miles northeast of intersection with USNFS Rd. 10N28, on both sides of the road (by MP4 road post and spreading to either side). Locally common, the population spanning ca. .4 miles with a small break in the middle. With Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Mid-bloom. Bombus sp. Comment
  SEINET7249061  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  CAS-BOT-BC318565  Monardella odoratissima subsp. pallida A. A. Heller 1911-8-10 12536 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
  UC2035822  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UC747581  Monardella odoratissima subsp. pallida G. Thomas Robbins 1943-7-25 1331 El Dorado About 1 mi south of Echo Lake 2194 Comment
  UCD125214  Monardella odoratissima subsp. pallida G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11066 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road, 3.3 miles north of Hwy US-50. 2049 Comment
  UCR176382  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR176405  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-8-7 11160 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  CAS-BOT-BC222053  Monardella odoratissima subsp. pallida E. Z. L. 1938-9-21 s.n. El Dorado F.L.L. [Fallen Leaf Lake] side of near top; Tamrac [Tamarack] Trail Comment
  CAS-BOT-BC222139  Monardella odoratissima subsp. pallida Clare B. Hardham 1974-8-9 20266 El Dorado Luther Pass and vicinity 2438 Comment
  SEINET10582088  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 232 El Dorado El Dorado National Forest. On the southeast side of the Mormon Emigrant Trail, 1.85 miles northwest of junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Beginning of bloom. Comment
  SEINET10829399  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 203 El Dorado El Dorado National Forest. Silver Fork Rd., just northeast of intersection with USNFS Rd. 10N28, on right roadside. Small population with Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Beginning of bloom. Comment
  SEINET10961483  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 226 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
  CHSC98701  Monardella sheltonii L. P. Janeway 2007-7-8 9097 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
  SEINET10829415  Monardella sheltonii A. Graff 1993-7-21 Graff 257 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  CHSC68010  Monardella villosa subsp. villosa James D. Jokerst 1987-6-12 2943 El Dorado Pine Hill, just up-slope of gate to top of hill that is just beyond turnoff to uppermost private residence. 548 Comment
  UCD165192  Montia Peter Rubtzoff 1974-6-5 7559 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC444646  Montia chamissoi John Thomas Howell 1925-7-6 1414 El Dorado Mt. Tallac, Lake Tahoe region. Comment
  CAS-BOT-BC444648  Montia chamissoi Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region. Fallen Leaf Lake. Comment
  CAS-BOT-BC444647  Montia chamissoi W. R. Dudley 1893-6-8 s.n. El Dorado Spring Meadow above Tallac Hotel Comment
  UCR192599  Montia linearis George K. Helmkamp, E. A. Helmkamp 2007-5-31 12233 A 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
  SJSU3928  Montia linearis C. W. Sharsmith 1964-6-20 7335 El Dorado Fallen Leaf L near NE margin 1950 Comment
  UCD149385  Montia parvifolia G. Ledyard Stebbins 1969-8-2 6962 El Dorado West side of Desolation Wilderness area. Below Tyler Lake. (Exact location unknown. Coordinates estimated by label maker.) 2468 Comment
  UCR84726  Montia parvifolia 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
  SEINET8729063 Image available Montia perfoliata Laura Zeller 1965-1 51 El Dorado Ca. 9.9 miles N of Plymouth on Highway 49, 610 Comment
  UCD118688  Muhlenbergia andina Kendra Sikes; Danielle Roach 2010-9-7 244 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  SEINET954244  Muhlenbergia filiformis G. K. Helmkamp, E. A. Helmkamp 2006-1 11288 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UCR176430  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11072 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  UCD111475  Muhlenbergia jonesii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7120 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
  UCD86816  Muhlenbergia montana G. L. Stebbins 1977-8-3 77102 El Dorado North of Island Lake, Desolation Wildnerness Area. 2590 Comment
  CHSC73386  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-9-14 6282 El Dorado Lake Tahoe Basin-National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of Lake Tahoe Airport. 1935 Comment
  JEPS82151  Muhlenbergia richardsonis Wilma Follette 1982-8-9 El Dorado ne Lower Echo Lake (below Echo Summit); Osgood Swamp Comment
  UCD44128  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1494 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC1212067  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
  UCD102564  Myriophyllum spicatum John D. Madsen; David F. Spencer, Suzanne Pearce 1996-4-2 s.n. El Dorado From Lake Tahoe in an area referred to as the Tahoe Keys Marina, off of Alpine Drive. Comment
  POM298620  Nama lobbii Lincoln Constance 1946-7-2 3093 El Dorado SW side of Lake Tahoe, 3 miles W of Emerald Bay. 1982 Comment
  UC612990  Nama lobbii C. W. Sharsmith 1936-10-30 2425 El Dorado just s Emerald Bay (by roadside on western margin Lake Tahoe); Sierra Nevada, Lake Tahoe Comment
  CAS-BOT-BC515982  Narthecium californicum G. L. Stebbins 1968-7-20 6811 El Dorado Canyon of Silver Creek, below Junction Dam Comment
  UCD38623  Nassella lepida Beecher Crampton 1956-6-1 3511 El Dorado 4 miles west of Rescue. Comment
  UCD165668  Navarretia divaricata subsp. divaricata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9019 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. Near terminus of fire road. 2133 Comment
  POM74449  Navarretia divaricata subsp. vividior Katherine Brandegee 1908-07 s.n. El Dorado Near Placerville Comment
  SJSU3931  Navarretia filicaulis C. W. Sharsmith 1964-6-21 7337 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCR136539  Navarretia filicaulis Beecher Crampton 1965-7-2 7431 El Dorado Sierra Nevada foothills, 2 miles WNW of Rescue (in direct line), NE slope of Pine Hill 579 Comment
  POM65034  Navarretia filicaulis Katherine Brandegee 1910-7-2 132 El Dorado Sweetwater, between Simpson's ranch and Salmon Falls Comment
  UCD42435  Navarretia intertexta Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD32647  Navarretia intertexta Beecher Crampton 1954-7-2 2038 El Dorado El Dorado County, 1 mile north of Coloma, along state highway 49. Comment
  UCD111500  Navarretia leptalea Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7127 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
  UC747611  Navarretia leptalea subsp. leptalea G. Thomas Robbins 1944-6-27 1738 El Dorado about 3 mi e Camino (North Fork Webber Creek); , e of Camino 975 Comment
  UC913413  Navarretia prolifera G. Thomas Robbins 1944-7-6 1759 El Dorado about 0.5 mi ne Sly Park (along Iron Mountain road) 975 Comment
  CAS-BOT-BC230513  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-21 312 El Dorado Approx. 1.75 miles SE on Meyers Road. Just past drainage feeding into Webber Creek with a driveway or road labeled Costa. Site is at the end of a driveway leading to a house with no apparent address 853 Comment
  CAS-BOT-BC230541  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-19 302 El Dorado Sly Park Road to Starks Grade Road to Lynx Trail Road N. Population begins along road just past FS boundary corner at 671 Lynx Trail Rd, the Radekin residence. Along saddle W to FS 80 acres. Across saddle and at bottom of large scar across ridge 1127 Comment
  UC1755195  Navarretia prolifera subsp. prolifera Dean Wm. Taylor, Tom Engstrom 2003-6-13 18616 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  JEPS70494  Navarretia tagetina K. Brandegee 1908-7-2 El Dorado Pilot Hill Comment
  SD236309  Nemophila heterophylla G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13575 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 715 Comment
  UCD120022  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11703 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 313 Comment
  UC35554  Nemophila maculata M. H. Gates 1879-1 El Dorado Rose Spgs Comment
  UCR217397  Nemophila maculata George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16297 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
  HSC13617  Nemophila maculata W. R. Rogers 1965-7-11 263 El Dorado Tahoe Keys, Lake Tahoe Comment
  UCD120251  Nemophila menziesii var. menziesii G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10204 El Dorado Northern Sierra Nevada: Between N and Middle forks of Cosumnes River; junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  UCD119916  Nemophila parviflora Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin property, south side of U.S. Highway 50, a few miles west of Pacific House. Comment
  SEINET5521080  Nemophila pedunculata F. Martin 1962-3-16 66 El Dorado 2 miles west of Placerville 274 Comment
  SEINET5521081  Nemophila pedunculata C. Bell 1962-3-17 63 El Dorado 3 miles west of Placerville 244 Comment
  UC311225  Nemophila spatulata unknown July 1920 El Dorado 1 mi below Phillips (Sierra Nevada); , below Phillips Comment
  UCD119955  Nemophila spatulata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12406 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
  UCR172653  Nemophila spatulata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10194 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  RSA622793  Odontostomum hartwegii H. C. Stutz 1955-5-22 322 El Dorado 10 miles west of Placerville, Highway 50. Comment
  SEINET3887709  Odontostomum hartwegii Howard C. Stutz 1955-5-22 322 El Dorado 10 mi. W of Placerville, Hwy 50.; 0 Comment
  UC172391  Oenothera elata subsp. hirsutissima Katharine Brandegee 1914-1 El Dorado Kyburz America River Comment
  UC831402  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 122263 El Dorado near, (Benwood Meadow on Lincoln Highway) Camp Echo; Benwood Meadow 2133 Comment
  CAS-BOT-BC500255  Orobanche uniflora subsp. occidentalis John Thomas Howell 1925-7-6 1393 El Dorado Trail to top of Mt. Tallac, Lake Tahoe Region Comment
  CAS-BOT-BC500256  Orobanche uniflora subsp. occidentalis M. Alice King 1923-5-1 s.n. El Dorado Placerville 548 Comment
  SEINET8892799  Orthilia secunda K. Christie 2011-1 2065 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just north of Hellhole meadow complex. Comment
  UC1035787  Orthilia secunda Annie M. Alexander and Louise Kellogg 1943-8-27 3499 El Dorado Dicks Lake, Lake Tahoe region 2743 Comment
  CAS-BOT-BC457675  Orthilia secunda E. A. McGregor 1909-8-8 22 El Dorado Lake Tahoe Region: Glen Alpine Comment
  CAS-BOT-BC457676  Orthilia secunda L. R. Abrams 1917-9-19 6797 El Dorado Grass Lake near Fallen Leaf, Lake Tahoe Comment
  CAS-BOT-BC457677  Orthilia secunda John Thomas Howell 1925-7-5 1383 El Dorado Near SW end of Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC457678  Orthilia secunda Elsie Z. Lovegrove 1938-9-21 s.n. El Dorado Fallen Leaf Lake side of Tamrac [Tamarack] Tr. Comment
  SEINET13755315  Orthocarpus imbricatus F. H. Hillman 1894-9-15 s. n. El Dorado Bijou, Lake Tahoe Comment
  SACT001689  Oryzopsis miliacea J. Wilson 1985-6-21 El Dorado 164.6 Comment
  JEPS15922  Osmorhiza berteroi W. L. Jepson 1918-8-21 8087 El Dorado Tallac Lake Tahoe 1905 Comment
  UC1123104  Osmorhiza occidentalis P. L. Johannsen 1934-7-27 432 El Dorado 1 mi sw Lyon (nr. Plot 202); Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD68086  Osmorhiza occidentalis Cheryl Gillespie 1981-6-6 37 El Dorado 5 miles South on Highway 89, on the right hand side of the road. Comment
  UC624241  Packera layneae L. Constance 1939-5-7 2481 El Dorado 2 mi above Sweetwater Creek mouth (in forks above sandbar, Sierra Nevada foothills); Sierra Nevada, Sweetwater Creek 243 Comment
  UCD160000  Packera layneae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  JEPS71802  Packera werneriifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2705 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  RSA85309  Paeonia brownii F. W. Peirson 1925-7-1 6169 El Dorado State Line, Lake Tahoe 1905 Comment
  RSA605321  Panicum acuminatum var. acuminatum L. C. Wheeler 1952-9-25 6966 El Dorado Coloma. Comment
  SD254508  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22430 El Dorado Sierra Nevada Mountains Foothills; Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, ca. 5.0 miles SSE of Placerville. 616 Comment
  UCR254892  Panicum capillare Peter Rubtzoff 1975-9-23 8384 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  UCD89741  Panicum miliaceum Beecher Crampton 1969-8-22 8510 El Dorado South shore Lake Tahoe at stateline. Corner of Manzanita and Poplar Sts. 1981 Comment
  UCR136474  Panicum occidentale Beecher Crampton 1958-6-9 4927 El Dorado Sierra Nevada Mountains, 1.5 miles west [southwest] of Garden Valley, road to Coloma 610 Comment
  UC73107  Parnassia californica Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  CAS-BOT-BC175525  Parnassia palustris Longhead 1898-8-11 s.n. El Dorado Heather Lake Comment
  CAS-BOT-BC259650  Paspalum dilatatum G. L. Stebbins 1977-8-7 77144 El Dorado Along Carson Road, NE of Placerville 792 Comment
  CAS-BOT-BC259717  Paspalum distichum John Thomas Howell 1969-9-12 46083 El Dorado 1 mile W Forest Genetics station 762 Comment
  UCD55391  Pedicularis attollens Ellen Dean; Mark Bibbo 2006-7-19 3241 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  JEPS71759  Pedicularis groenlandica Gladys L. Smith 1964-7-31 2280 El Dorado stairstep descending to Fallen Leaf Lake (trail from Echo Lakes to Fallen Leaf) 2423 Comment
  UC447228  Pedicularis semibarbata R. L. Pendleton, F. M. Reed 1907-7-24 1130 El Dorado Tallac Trail between Lake Gilmeret and Glen Alpine Springs; Lake Tahoe Region 2255 Comment
  UCR254741  Pedicularis semibarbata Peter Rubtzoff 1974-9-19 7910 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, off north side of Forest Service public road, 0.1 mile east of double gates just past Gaddis Creek Crossing 1293 Comment
  UC399559  Pellaea breweri George R. Hall July 1910 20 El Dorado e slope Angora Peak 2438 Comment
  UC399549  Pellaea bridgesii unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe; Sierra Nevada Mts 1828 Comment
Read comments
Jan 26 2011
  SEINET6626527  Pellaea mucronata H. N. Mozingo 1972-5-26 72 -5 El Dorado Along Rt. 50, 1 mile west of Whitehall Comment
  OBI74583  Penstemon David J. Keil 1992-1 23396 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1012176  Penstemon azureus var. angustissimus Francis W. Pennell 1940-6-2 25654 El Dorado 1-2 mi n Placerville; n of Placerville 548 Comment
  JEPS71731  Penstemon davidsonii var. davidsonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2700 El Dorado summit area Freel Peak; Sierra Nevada Mountains, Freel Peak 2895 Comment
  JEPS11240  Penstemon deustus var. deustus Alice M. Ottley 1920-6-29 917 El Dorado Fallen Leaf Comment
  UC907687  Penstemon gracilentus G. Thomas Robbins 1945-8-12 2134 El Dorado along shore Star Lake (on trail to Freel Peak); along shore of Star Lake, on trail to Freel Peak 2804 Comment
  POM302047  Penstemon heterodoxus A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3944 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  JEPS72217  Penstemon heterodoxus Gladys L. Smith 1972-7-20 3348 El Dorado Lake Gilmore Lake Gilmore (meadow in back of campground) 2560 Comment
  RSA9904  Penstemon heterodoxus subsp. heterodoxus Carl B. Wolf 1928-8-17 3344 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UCD165760  Penstemon heterodoxus var. cephalophorus Ellen Dean; with Daniel McNair 2016-7-12 9115 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1946 Comment
  NY601782  Penstemon heterophyllus var. purdyi P. S. Lathrop 1996-5-12 69 El Dorado Along Highway 49; in oak woodland 3 miles south of Placerville 487.7 Comment
  UC690330  Penstemon laetus var. laetus David D. Keck 1932-6-29 1541 El Dorado ca 2.5 mi n Eldorado (Dry Creek); Sierra Nevada, n of Eldorado, Dry Creek 518 Comment
  UCD22713  Penstemon newberryi April McCoy 1984-5-27 2 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 Comment
  CAS-BOT-BC239145  Penstemon newberryi var. berryi Alice Eastwood 1909-1-1 285 El Dorado Lake Tahoe Region, Wards Pass Comment
  CAS-BOT-BC239146  Penstemon newberryi var. berryi Elsie Z. Lovegrove 1939-6-30 s.n. El Dorado Glen Alpine road Comment
  CAS-BOT-BC239147  Penstemon newberryi var. berryi Mrs. Alexander McCallum 1931-8-1 s.n. El Dorado Echo Summit Comment
  CAS-BOT-BC239148  Penstemon newberryi var. berryi W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  CAS-BOT-BC239160  Penstemon newberryi var. berryi Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS71746  Penstemon newberryi var. newberryi Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2519 El Dorado Echo Peak, summit area 2711 Comment
  JEPS7239  Penstemon newberryi var. newberryi unknown 1918-7-21 El Dorado 2000 ft up Mt. Ralston Sierra Nevada, Mt. Ralston Comment
  NY627303  Penstemon newberryi var. newberryi A. A. Beetle 1945-7-16 3942 El Dorado South side of Upper Echo Lake, north slope of Ralston Mountain 2286.0 Comment
  UCR217860  Penstemon newberryi var. newberryi George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16463 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  CAS-BOT-BC438802  Penstemon roezlii George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22053 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 1537 Comment
  RSA751094  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13776 El Dorado north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 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
  CAS-BOT-BC239460  Penstemon rydbergii var. oreocharis Ella Dales Cantelow 1940-7-19 4461 El Dorado E. slope Kit Carson grade Comment
  JEPS101477  Penstemon rydbergii var. oreocharis Dean W. Taylor 1969-6-27 225 El Dorado Lake Tahoe, Sugar Pine Point 1920 Comment
  NY651279  Penstemon rydbergii var. oreocharis A. M. Ottley 1920-7-2 948 El Dorado Near Myers 1981.2 Comment
  UCD44131  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1497 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  SBBG19802  Penstemon speciosus H. and M. Dearing 1939-7-8 3858 El Dorado Angora Lookout 2225 Comment
  UC495585  Penstemon speciosus Merle Randall 1930-6-26 El Dorado 1/2 mi from top Hawley Grade; Lake Tahoe Region Comment
  CDA42749  Pentagramma triangularis G. M. Cole 1929-4-7 s.n. El Dorado Placerville Road. 0 Comment
  SEINET6626599  Pentagramma triangularis D. L. Neal 1960-3-21 R- 45 El Dorado Along the North Fork, American River, about 5 miles southeast of Auburn. 396 Comment
  SEINET11155281  Perideridia lemmonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4155 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows. 1918 Comment
  UCR178740  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-30 11310 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UCR189766  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2007-8-9 12717 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCD73755  Perideridia parishii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4455 El Dorado Washoe Meadows State Park. North side of southernmost fen. 1929 Comment
  LA84796  Perideridia parishii subsp. latifolia Tracy Call; Viola Call 1960-7-28 2012 El Dorado about 4 mi. below Silver Lake on Highway 88 2133 Comment
  RSA0011955  Perideridia parishii subsp. latifolia George K. Helmkamp, E. Helmkamp 2011-9-13 18256 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg ) of Alder Hill 2274 Comment
  UCD42749  Persicaria amphibia C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 115 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCD166044  Persicaria hydropiper Daniel M. McNair 2016-8-2 2196 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CDA36096  Phacelia eisenii M. Beyers, G. F. Hrusa 2011-7-2 990 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCD120492  Phacelia hastata subsp. compacta G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11044 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD120495  Phacelia hastata subsp. compacta G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12398 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88. 2265 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
  JEPS126295  Phacelia hastata var. compacta Steve Matson 2004-8-7 1096 El Dorado nSNH; Tahoe Basin; north side of summit of Freel Peak. Comment
  SEINET4691403  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2010-1 16715 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
  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
  UCR231120  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2010-8-7 16730 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCR248482  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22014 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
  UCR219661  Phacelia hydrophylloides George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16568 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UC130944 Image available Phacelia imbricata var. caudata Katharine Brandegee 1909-5-2 El Dorado Natoma Ditch; ; Natoma Ditch, El Dorado Co. Comment
  UC1333296  Phacelia mutabilis Merle Randall 1938-7-27 El Dorado near south shore of Eagle Lake; Sierra Nevada, vicinity of Lake Tahoe 2209 Comment
  UCD148621  Phacelia mutabilis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8372 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  CAS-BOT-BC159065  Phacelia ramosissima var. eremophila Clare B. Hardham 1974-8-9 20263 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC154345  Phacelia stebbinsii Z. Tyler; T. Turner; R. Barron 1983-6-22 s.n. El Dorado at junction of small creek with head of Sugar Pine Falls. El Dorado National Forest 1280 Comment
  CAS-BOT-BC154346  Phacelia stebbinsii T. Turner; R. Barron 1983-7-20 s.n. El Dorado on Wentworth Peak (NW & SW faces), up to 50 ft. from top, & on basalt flow due N of Francis Lake. El Dorado National Forest 2011 Comment
  CAS-BOT-BC154347  Phacelia stebbinsii G. L. Stebbins 1969-5-25 6902 El Dorado South side of Rubicon River Canyon, below Leonardi Springs 1097 Comment
  JEPS70973  Phacelia stebbinsii L. R. Heckard 1969-5-30 2258 El Dorado at falls below Leonardi Springs; Rubicon River canyon 1127 Comment
  JEPS75570  Phacelia stebbinsii L. R. Heckard 1969-6-1 2277 El Dorado near dam below Jaybird Powerhouse (nw of Riverton) 914 Comment
  UC1755161  Phacelia stebbinsii Dean W. Taylor 2003-6-12 18612 El Dorado Loon Lake, southerly facing rocky slope ca. 400 meters west of the dam on Rocky Basin Creek arm 1972 Comment
  UCD149487  Phacelia stebbinsii G. L. Stebbins 1977-6-26 7704 El Dorado South ridge of Wentworth Mountain, west of Loon Lake. (Exact location unknown. Coordinates estimated by label maker.) 2042 Comment
  UCD40111  Philadelphus lewisii Rodney Gale Myatt 1972-6-1 385 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 miles north of Placerville. 487 Comment
  CAS-BOT-BC259118  Phleum pratense Peter Rubtzoff 1972-9-14 6885 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
  JEPS75598  Phleum pratense Gladys L. Smith 1963-7-28 2000 El Dorado U.S.50 roadside meadow at Echo Summit; meadow at Echo Summit 2194 Comment
  UC1109457  Phleum pratense Verne Grant and Alva Grant 1946-7-23 7770 El Dorado Upper Truckee River Lake Valley; , Lake Valley 1981 Comment
  UC60756  Phleum pratense Miss Ora Boring July 1901 El Dorado Lake Tahoe Comment
  UCD165785  Phleum pratense Peter Rubtzoff 1972-9-14 6885 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
  UCD20976  Phleum pratense E. Bortiri 2002-6-26 WFC 24 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCR253065  Phleum pratense George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22089 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UC311647  Phlox diffusa unknown Jul 1920 El Dorado Lake Audrian Sierra Nevada 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
  UCR237012  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2012-5-22 19062 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  CAS-BOT-BC56435  Phyllodoce breweri Dr. E. C. Van Dyke 1915-7-15 s.n. El Dorado Gilmore Lake Comment
  RSA659654  Phyllodoce breweri Gary D. Wallace 1990-6-25 2923 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UC1121034  Phyllodoce breweri P. L. Johannsen 1934-8-2 447 El Dorado 1/8 mi sw of Ralston (near Cup Lake, El Dorado National Forest); El Dorado National Forest 2743 Comment
  UC32709  Phyllodoce breweri C. J. Fox Jr. July, 1895 El Dorado Tallac, Gilmore's Tallac; , Gilmore's Comment
  UC484014  Phyllodoce breweri C. B. Wolf 1930-10-9 El Dorado around Susie Lake Susie Lake 2194 Comment
  UC747665  Phyllodoce breweri G. Thomas Robbins 1943-7-25 1290 El Dorado above Medley Lakes (reservoir), Desolation Valley Wilderness Area Medley Lakes; Desolation Valley Wilderness Area 2590 Comment
  UCR190582  Phyllodoce breweri George K. Helmkamp 2007-6-29 12442 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  RSA451846  Physocarpus capitatus Wm. Martin 1971-9-11 20324 El Dorado 2 miles east of Riverton on Hwy. 50. Comment
  UC1128123  Physocarpus capitatus P. L. Johannsen 1934-6-7 252 El Dorado 1/4 mi nw Riverton; Pyramid Peak Quadrangle Comment
  BFRS131 Image available Pinus Peter Rubtzoff, Donald Goheen, David Frey 1974-9-19 7911 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.05 mile east of East Fork Gaddis Creek crossing (Comp. 510R) Comment
  RSA0116431  Pinus contorta var. murrayana George K. Helmkamp, E. A. Helmkamp 2008-8-1 13945 El Dorado Wright s Lake Road, 2.2 miles south of the entrance to Wright s Lake 2070 Comment
  RSA0111917  Pinus contorta var. murrayana C. B. Wolf 1928-8-21 3423 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET7880458 Image available Pinus engelmannii Elbert L. Little Jr. 1956-1 17138 El Dorado Institute of Forest Genetics Comment
  POM282090  Pinus jeffreyi Lyman Benson 1931-8-25 2874 El Dorado Lake Tahoe Watershed; Sierra Nevada; Near Meyers. 1982 Comment
  SEINET5778513 Image available Pinus jeffreyi J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  UC1076383  Pinus jeffreyi H. L. Mason 1929-10-4 5469 El Dorado 14 mi from Tahoe City (w side of Lake Tahoe above Emerald Bay); Lake Tahoe Comment
  SEINET11739337  Pinus monticola E. L. Little 1956-1 17117 El Dorado Eddy Arboretum, Institute of Forest Genetics, Placerville Comment
  UCR171198  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2006-2-7 10055 El Dorado Northern Sierra Nevada Foothills, [NNW of Coloma] California State Park, Coloma, beside South Fork of the American River 221 Comment
  UCR179822  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2006-10-20 11550 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCR273673  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2013-11-27 22496 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  NY62305  Pinus ponderosa G. T. Robbins 1944-10-15 1834 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET7880490 Image available Pinus strobus Elbert L. Little Jr. 1956-1 17119 El Dorado Institute of Forest Genetics, Placerville; Eddy Arboretum Comment
  SEINET7880491 Image available Pinus taeda Elbert L. Little Jr. 1957-1 17224 El Dorado Institute of Forest Genetics, Placerville Comment
  UCD142276  Piperia unalascensis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7923 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. 1998 Comment
  UCSB934  Piperia unalascensis Keator, Glenn 1958-07 El Dorado on Echo Ridge 2072 Comment
  CAS-BOT-BC227988  Plagiobothrys A. G. Vestal 1963-5-6 61746 .7 El Dorado Serpentine on road W from N of Placerville toward Gold Hill, 0.6 mile E of road N to Lotus Comment
  JEPS116809  Plagiobothrys bracteatus David Gowen 2007-5-22 737 El Dorado Roadside drainage culvert, at south end of Bass Lake. Comment
  UCD33799  Plagiobothrys greenei Beecher Crampton 1973-5-9 8933 El Dorado El Dorado County, Bass Lake. Comment
  CAS-BOT-BC228264  Plagiobothrys hispidulus John Thomas Howell 1963-7-12 39878 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  SBBG115474  Plagiobothrys hispidulus B. Crampton 1989-6-6 10161 El Dorado Stateline, entrance to Stable rd; Tahoe Basin Comment
  SJSU4001  Plagiobothrys hispidulus C. W. Sharsmith 1964-6-20 7334 El Dorado near NE margin, Fallen Leaf L 1950 Comment
  CDA19900  Plagiobothrys nothofulvus G. Shutler 2002-6-6 PDR P 100587 El Dorado Sierra Nevada; Vicinity of El Dorado. 0 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
  UC882405  Plagiobothrys torreyi var. diffusus A. A. Heller 1915-8-6 12158 El Dorado on the Lincoln Highway near Echo Camp 2133 Comment
  SEINET8665620  Plantago erecta K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  BFRS109 Image available Plantago lanceolata Peter Rubtzoff, John Thomas Howell 1973-7-18 7128 El Dorado Blodgett Forest: Mainline Road near West Fork Gladdis Creek crossing (Comp. 520R). Comment
  UCD148850  Platanthera dilatata var. leucostachys Ellen Dean; T. Starbuck 2014-6-8 8358 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Spring in southern part of park near Chilicothe St. entrance. Opening in lodgepole pine forest. 1926 Comment
  JEPS73048  Platanthera leucostachys Gladys L. Smith 1964-7-3 2037 El Dorado swampy meadow along US Hwy 50 one mi w Echo Summit 2133 Comment
  UCD150745  Platanthera sparsiflora James A. Neilson Jr. 1971-7-6 2215 El Dorado Tahoe Basin, Osgood Swamp. 1950 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
  SEINET7072684  Plectritis ciliosa subsp. ciliosa 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
  UC747112  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1944-4-30 1576 El Dorado 3-4 mi ne of Newtown (above South Fork Webber Creek) 914 Comment
  CAS-BOT-BC453482  Pleuricospora fimbriolata G. Thomas Robbins 1943-6-20 1188 El Dorado Near head of Long Canyon, 2--3 mi. W of Pollock Pines 975 Comment
  UCD92175  Poa A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3916 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD60586  Poa bolanderi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4051 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD90272  Poa bolanderi A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3907 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET7744971  Poa bulbosa E. Dean, K. Mawdsley, K. Eshmsen., and M. Starbuck. 2007-6-15 4012 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 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
  UC774228  Poa palustris G. L. Stebbins 1947-7-28 3854 El Dorado Glen Alpine; lake Tahoe Region Comment
  RSA300167  Poa pratensis Gladys L. Smith 1959-6-16 1144 El Dorado Glen Alpine road, beyond gate, from Fallen Leaf Lake 2226 Comment
  UCD44060  Poa pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1426 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  RSA0015624  Poa pratensis Peter Rubtzoff 1974-6-4 7542 El Dorado U.C. Blodgett Forest Research Station, north side of the Bacchi Meadow area. 1320 Comment
  CDA36397  Poa secunda M. Beyers, G. F. Hrusa 2011-7-2 980 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  RSA300148  Poa secunda J. T. Howell 1954-5-17 29723 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  UCD147687  Poa secunda Allyson Ayalon; Lucie Jerabkova 2012-7-1 65 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR236916  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-5-28 19074 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UCR237436  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-5-18 19002 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  UCR248760  Poa secunda Peter Rubtzoff 1975-6-5 8054 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Chinquapin Flat Road c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  JEPS79202  Poa secunda subsp. juncifolia L. R. Heckard 1980-5-18 5195 El Dorado ca. 4 mi. s. Georgetown (corner of Meadowbrook & Bear Creek rds.) 914 Comment
  UCD92380  Poa secunda subsp. juncifolia Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado Tallac. Lake Tahoe. Comment
  UC1132856  Poa secunda subsp. secunda F. W. Embree 1934-7-24 167 El Dorado 3 1/2 mi ne Iron Mt; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  UCD91617  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD92079  Poa tenerrima Beecher Crampton 1967-5-5 7861 El Dorado 2 miles northeast of Clarksville; southeast slope of Bass Lake. Comment
  UCD92090  Poa tenerrima Peter H. Raven; H. L. Mason, R. Ornduff, et al. 1957-4-28 10711 El Dorado near road 1.7 miles southwest of Garden Valley. 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
  UCD91583  Poa wheeleri A. Haig 1951-6-28 s.n. El Dorado Echo Lake. Comment
  CAS-BOT-BC210060  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7107 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  UC370245  Polemonium californicum E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2377 Comment
  RSA83069  Polemonium californicum Verne Grant, Alva Grant 1946-9-2 7870 El Dorado Above Upper Echo Lake 2317 Comment
  JEPS71471  Polemonium pulcherrimum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2791 El Dorado summit area Mt. Tallac 2819 Comment
  CAS-BOT-BC231319  Polemonium pulcherrimum G. Thomas Robbins 1943-9-5 1383 El Dorado Near summit of Dicks Peak; Desolation Valley Wilderness Areas 3048 Comment
  CAS-BOT-BC6426  Polemonium pulcherrimum var. pulcherrimum S. Lucien Berry 1902-7-10 s.n. El Dorado Desolation Valley Comment
  SBBG6066  Polemonium pulcherrimum var. pulcherrimum H. and M. Dearing 1931-8-2 1357 El Dorado Mt Tallac 2982 Comment
  UCR219153  Polygala cornuta var. cornuta George K. Helmkamp, E. A. Helmkamp 2009-10-3 15665 El Dorado Sierra Nevada Mountains, junction of Capps Crossing Rd (Bonetti Rd on road sign) and Mormon Emigrant Trail; 3.6 miles east of Sly Park Road at Jenkinson Lake 1227 Comment
  UCR248668  Polygala cornuta var. cornuta George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22043 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  CAS-BOT-BC110511  Polygonum John Thomas Howell 1976-10-29 52285 El Dorado Sierra Nevada. Along the course of Sweetwater Creek below the high water line of Folsom Lake. 121 Comment
  JEPS72988  Polygonum amphibium var. stipulaceum Gladys L. Smith 1972-8-23 3462 El Dorado pond area below Echo Summit lodge (e side U.S. 50) 2194 Comment
  UCR206707  Polygonum argyrocoleon George K. Helmkamp, E. A. Helmkamp 2009-5-24 14771 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UC6664  Polygonum bistortoides Brewer 1863-8-20 2137 El Dorado Pyramid Peak Comment
  UCR201905  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2008-8-1 13953 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  UC205897  Polygonum douglasii subsp. douglasii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. Comment
  UC674809  Polygonum douglasii subsp. douglasii Thomas Morley 1941-9-20 139 El Dorado Twin Bridges Sierra Nevada, Pyramid Creek (n side of Placerville-Echo Lake hwy) 1828 Comment
  UCR207019  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15261 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
  UCD75804  Polygonum douglasii subsp. spergulariiforme G. Ledyard Stebbins 1969-5-27 6915 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 673 Comment
  SEINET11939039  Polygonum kelloggii H. H. Heller 1938-1 672 El Dorado Mount Tallae Comment
  UCR242022  Polygonum lapathifolium George K. Helmkamp, E. A. Helmkamp 2012-9-17 19865 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  SD241152  Polygonum minimum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18261 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road, 0.6 miles north of its junction with CA-88 (Bear River Reservoir 7.5'Q) 2136 Comment
  UCR270717  Polygonum minimum John F. Emmel 1999-8-30 1639 El Dorado Sierra Nevada Mountains, SW Lake Tahoe area, Tamarack Lake Trail, 0.4 air mile due west of Angora Peak 2207 Comment
  CAS-BOT-BC419819  Polygonum parryi Peter Rubtzoff 1974-6-26 7658 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1325 Comment
  RSA466412  Polygonum phytolaccifolium Albert J. Perkins 1923-8-10 s.n. El Dorado Lake Tahoe Region. Angola Lake Trail. Comment
  RSA46769  Polygonum phytolaccifolium G. Thomas Robbins 1944-7-28 1774 El Dorado Willow Flat, Willow Flat trail, 3-4 miles NE of Wrights Lake. 2287 Comment
  UCD60342  Polygonum polygaloides subsp. kelloggii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3930 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  JEPS74212  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2506 El Dorado Echo Peak; summit area 2711 Comment
  UCR235628  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2012-4-27 18867 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  SACT002022  Polypogon maritimus H. Skidmore 1938-7-7 El Dorado Comment
  SACT002045  Polypogon monspeliensis J. Wilson 1982-5-7 El Dorado Along side road 0.3 mile north on Hickok Road from Malcolm Dixon intersection. 277.368 Comment
  UCD91297  Polypogon monspeliensis Beecher Crampton 1958-5-29 4860 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  CAS-BOT-BC76759  Polystichum imbricans subsp. imbricans G. Thomas Robbins 1944-6-7 1656 El Dorado North Fork Weber Creek, ca. 3 miles E of Camino 914 Comment
  CAS-BOT-BC452080  Potamogeton alpinus Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  JEPS73109  Potamogeton gramineus Gladys L. Smith 1964-8-29 2385 El Dorado at end of Audrain Lake trail Audrain Lake trail 2249 Comment
  SEINET5335331  Potamogeton gramineus B. H. Banta 1949-8-31 328 El Dorado S end of Lake Tahoe at the mouth of Upper Truckee Cr. Comment
  CAS-BOT-BC454088  Potamogeton pusillus subsp. tenuissimus M. S. Jussel 1941-7-18 s.n. El Dorado Near Bijou, Lake Tahoe district Comment
  UCD166015  Potentilla biennis Daniel M. McNair 2016-7-12 2163 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UC1613292  Potentilla bruceae Charles M. Belshaw 1935-7-9 1060 El Dorado on upper South Fork of Silver Creek near Wilson's; South Fork of Silver Creek 2286 Comment
  UC205443  Potentilla bruceae Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe (Lake Valley); near Lake Tahoe, Lake Valley Comment
  UCD60444  Potentilla bruceae Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3995 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  BFRS419 Image available Potentilla glandulosa Peter Rubtzoff, John Thomas Howell 1973-7-18 7126 El Dorado Blodgett Forest: Mainline Road near West Fork Gaddis Creek crossing (Comp. 520R). Comment
  SEINET2470895  Potentilla glandulosa K. Christie 2010-6-16 1836 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UCD20984  Potentilla gracilis E. Bortiri 2002-6-26 WFC 33 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UCD113850  Potentilla gracilis Ted C. MacRae 1995-7-16 s.n. El Dorado Lake Tahoe Basin Natl. For., 0.5 mi S Fallen Leaf Cpgd. #60c 1905 Comment
  JEPS71923  Potentilla gracilis var. fastigiata Gladys L. Smith 1964-7-3 2027 El Dorado 1 mi w Echo Summit; Sierra Nevada, w of Echo Summit 2255 Comment
  UCD44100  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1466 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCR191047  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2007-6-8 12286 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek 1143 Comment
  UC665650  Potentilla palustris Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake Sierra Nevada, , Grass Lake (Luther Pass) 2377 Comment
  RSA286240  Potentilla palustris Robert F. Thorne 1974-7-31 44916 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCR257763  Prunella vulgaris var. lanceolata George K. Helmkamp, Amy Barnes 2014-7-28 22940 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  POM182817  Prunus andersonii Helen D. Geis 1912-07 143 El Dorado Lakeside Comment
  SBBG50621  Prunus emarginata L. E. Miller 1973-5-13 45 El Dorado 0.6 mi from jct of St Hwy 88 and Barney Ridge Rd 1243 Comment
  UCD165585  Prunus emarginata Ellen Dean; with Daniel McNair 2016-5-17 8928 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park along paved road to Lester Beach, in campground area. 1920 Comment
  RSA454166  Prunus subcordata Glenn A. Gorelick 1966-4-19 s.n. El Dorado Growing on side of hill overlooking river, 1.6 miles southwest of Icehouse Road, Highway 50. Comment
  UC90290  Pseudobahia heermannii T. S. and K. Brandegee Jun 1883 El Dorado Sweetwater Comment
  UC747141  Pseudognaphalium stramineum G. Thomas Robbins 1945-7-16 2072 El Dorado 3 mi e of Camino (in woods on canyon slope above North Fork Webber Creek) 914 Comment
  JEPS72541  Pseudognaphalium thermale Gladys L. Smith 1964-8-26 2351 El Dorado immediate vicinity California Alpine Club Echo Summit Lodge 2249 Comment
  UCD72592  Pseudostellaria jamesiana Ellen Dean; T. Sasaki 2007-7-23 4315 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
  UCD60654  Psilocarphus brevissimus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4118 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  CAS-BOT-BC361881  Psilocarphus tenellus John Thomas Howell 1963-7-12 39875 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  UC1360374  Ptelea crenulata Harold and Virginia Bailey 1953-8-5 5158 El Dorado ne side Mt. Diablo (South Fork Marsh Creek, along road to Curry Creek Park); , South Fork Marsh Creek 228 Comment
  UC85433  Ptelea crenulata Katharine Brandegee 1907-5-28 El Dorado w of Lotus (along the Coloma Road) Comment
  CAS-BOT-BC76579  Pteridium aquilinum Louise Bartholomew; John Thomas Howell 1925-9-22 s.n. El Dorado Lake Tahoe, Emerald Bay Comment
  UCD136168  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  SBBG59910  Pterospora andromedea R. H. Nordhoff 1940-8-12 541 El Dorado trail to Desolation Valley above Fallen Leaf Lake 2286 Comment
  BFRS174 Image available Puccinellia pauciflora Peter Rubtzoff, John Thomas Howell 1973-7-17 7068 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  SACT002068  Puccinellia pauciflora James Grove 1974-7-5 El Dorado 2351.8 Comment
  JEPS71936  Purshia tridentata var. tridentata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2528 El Dorado Summit area Echo Peak; Echo Summit 2711 Comment
  UC32625  Pyrola asarifolia Miss A. K. Chandler 1901-9-8 El Dorado Lucile Trail, Tahoe REgion Comment
  UC412716  Pyrola asarifolia R. L. Pendleton and F. M. Reed 1907-7-23 1064 El Dorado Lake Lucile Trail, Glen Alpine 2377 Comment
  UC480733  Pyrola asarifolia W. C. Blasdale 1923-7-21 El Dorado Fallen Leaf Lake Comment
  JEPS72441  Pyrola dentata Gladys L. Smith 1963-7-27 1811 El Dorado Top of Hawley Grade, remnant of the first pass over Echo Summit, 50 feet from U.S. Highway 50 2194 Comment
  CAS-BOT-BC462620  Pyrola dentata Laura M. Lathrop 1909-7-21 s.n. El Dorado Trail over the Moraine to Angora Lakes Comment
  UCD61756  Pyrola minor Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4287 El Dorado Washoe Meadows State Park. North of largest fen. 1929 Comment
  UC21705  Pyrola picta W. H. Brewer 2155 El Dorado e side of Lake Tahoe Lake Tahoe Comment
  CAS-BOT-BC344936  Quercus Peter Rubtzoff 1975-6-25 8129 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  CAS-BOT-BC104169  Quercus X morehus C. Hart Merriam 1907-8-8 s.n. El Dorado Canyon of Midle Fork of the Consumnes River Comment
  UC1135734  Quercus X morehus H. A. Jensen Aug 1931 214 El Dorado Logtown Ridge Placerville Quad. 548 Comment
  BFRS138 Image available Quercus chrysolepis Peter Rubtzoff 1975-6-12 8090 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCD45520  Quercus chrysolepis Leonard H. Day 1948-9-14 s.n. El Dorado Elevation 5000-5200 feet; beside Highway 50, ca. 4 1/2 miles above Kyburz, El Dorado County, California. (Tree No. 1). 1524 Comment
  CDA10921  Quercus durata G. F. Hrusa 1994-4-28 11833 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS78388  Quercus durata Edward Lee 1936-3-1 1780 El Dorado about 0.5 mi sw Volcanoville (Hornblende Mt, e slope); Hornblende Mt. Comment
  UC1083143  Quercus durata Herbert L. Mason 1928-5-4 4523 El Dorado Granite Canyon Comment
  UC1135579  Quercus durata C. M. Belshaw 1936-2-1 1537 El Dorado 0.5 mi sw Volcanoville; Placerville Quad.; date given as Feb 30, '36 762 Comment
  UC746860  Quercus durata G. Thomas Robbins 1945-5-20 1928 El Dorado above Sweetwater Creek (near Simpson's Ranch) 182 Comment
  SEINET8989595  Quercus durata var. durata W. J. Hess, Stoynoff, N; Weis, K; Bolger, K; Allen, K 1997-1 7662 El Dorado El Dorado Co., Nature Area El, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of Georgetown. Comment
  OBI74483  Quercus kelloggii David J. Keil 1992-1 23393 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA7569  Quercus kelloggii Carl B. Wolf, B. D. Stark 1933-9-23 5482 El Dorado Along the Cosumnes River, 6 miles south of El Dorado on rd. to Plymouth. 305 Comment
  UCR178648  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2006-9-20 11432 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 1.8 miles north of junction with Hwy US-50 1817 Comment
  UCSC010314  Quercus kelloggii Al Keuter 2014-9-6 113 B El Dorado Along south edge of lower Wrights Lake Road near Highway 50 1764 Comment
  UC72507  Quercus vacciniifolia W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UCD47423  Quercus vacciniifolia W. L. Jepson 1918-8-25 8127 El Dorado Mt. Tallac, Lake Tahoe. 2286 Comment
  UCD47435  Quercus vacciniifolia Roman Gankin 1965-9-1 616 El Dorado U.S. Highway 50, 1 mile west of turnoff to State Highway 89, El Dorado County, California. (U.C. Davis Arboretum Accession No. A65.830). Comment
  SD212630  Quercus wislizeni var. wislizeni G. K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10291 El Dorado East end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Highway Ca 49. 543 Comment
  UCR208597  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-4-20 14513 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UC1035831  Raillardella argentea Annie M. Alexander and Louise Kellogg 1943-8-29 3516 El Dorado summit of Dicks Pass Sierra Nevada, Lake Tahoe Region, Dicks Pass 2895 Comment
  SEINET1908679  Ranunculaceae G. K. Helmkamp, E. A. Helmkamp 2008-1 13437 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') 1055 Comment
  SD235001  Ranunculus alismifolius var. alismellus G. K. Helmkamp, E. A Helmkamp 2007-5-31 12221 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing (Pyramid Peak 7.5' Q) 2058 Comment
  UCD95820  Ranunculus alismifolius var. alismellus G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10858 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50. 2049 Comment
  UCR173911  Ranunculus alismifolius var. alismifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10754 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  JEPS60662  Ranunculus alismifolius var. alismifolius Alice M. Ottley 1920-6-18 792 El Dorado near Fallen Leaf Lake; Glen Alpine Springs Comment
  RSA84276  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-2 6202 El Dorado South side of Lake Tahoe. 1905 Comment
  SBBG71861  Ranunculus aquatilis var. diffusus E. Rockwell -Jul-1918 El Dorado Riverton, S fork American River 996 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
  UCR172668  Ranunculus californicus George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10180 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  SEINET12100398  Ranunculus flammula H. H. Heller 1938-1 691 El Dorado Mount Tallac Comment
  UC136197  Ranunculus hebecarpus Katharine Brandegee 1907-5-8 El Dorado Blue Ravine Comment
  UCD96810  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11884 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 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
  UCR208571  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2009-5-4 14598 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  UC747452  Ranunculus occidentalis G. Thomas Robbins 1943-7-18 1276 El Dorado 5 mi s Pollock Pines (along Pleasant Valley Rd.); Sly Park meadow 1005 Comment
  RSA268758  Ranunculus occidentalis var. ultramontanus Lyman Benson 1935-6-8 6677 El Dorado 40 miles east of Placerville. S Fork American River. 1524 Comment
  SEINET181245  Ranunculus occidentalis var. ultramontanus Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15177 El Dorado 4 mi E of Emerald Bay Lake Tahoe Comment
  CAS-BOT-BC539311  Raphanus raphanistrum G. Ledyard Stebbins 1977-6-28 7727 El Dorado Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown] 487 Comment
  CAS-BOT-BC74182  Raphanus raphanistrum G. L. Stebbins 1977-8-7 77143 El Dorado Along Carson Road, northeast of Placerville. 792 Comment
  CDA11116  Rhamnus crocea G. F. Hrusa, J. Hart 1994-4-23 11806 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UC907683  Rhamnus rubra G. Thomas Robbins 1944-5-21 1620 El Dorado about 3 mi e Camino (e-facing canyon slope of North Fork of Webber Creek); North Fork of Webber Creek 914 Comment
  SD2076  Rhodiola integrifolia May Canfield Unknown El Dorado Round Meadow. Comment
  CAS-BOT-BC56527  Rhododendron columbianum G. E. Poore 1913-5-23 8645 El Dorado Tahoe National Forest, Buckeye Hill Comment
  UC1121102  Rhododendron occidentale P. L. Johannsen 1934-8-15 El Dorado 2 mi sw of Ice House (El Dorado National Forest); El Dorado National Forest 1493 Comment
  OBI64506  Rhus aromatica David J. Keil 2005-3-13 30344 El Dorado Foothills of Sierra Nevada. South of Placerville at 3203 Sand Ridge Rd. 152 Comment
  BFRS11 Image available Ribes Peter Rubtzoff 1974-6-19 7601 El Dorado Blodgett Forest: Mutton Creek Road at East Fork Gaddis Creek Crossing (Comp. 510R). Comment
  UCR136534  Ribes cereum Beecher Crampton 1979-9-26 9691 El Dorado Sierra Nevada Mountains, 1-1.5 miles west of Little Norway, Hwy 50 2172 Comment
  CAS-BOT-BC169081  Ribes inerme var. inerme Ella Dales Cantelow 1940-7-19 4334 El Dorado E. of Kit Carson Summit 2346 Comment
  CAS-BOT-BC173321  Ribes lasianthum G. L. Stebbins 1978-7-23 78135 El Dorado North of Island Lake, Desolation Wilderness area 2682 Comment
  JEPS49384  Ribes montigenum W. L. Jepson 1918-8-25 8135 El Dorado Mt. Tallac Lake Tahoe 2438 Comment
  UCD18284  Ribes montigenum E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 828 El Dorado Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  CAS-BOT-BC212340  Ribes nevadense Elsie Zeile Lovegrove 1947-5-28 s.n. El Dorado Fallen Leak Lake Road Comment
  UC14557  Ribes nevadense Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UC747354  Ribes roezlii G. Thomas Robbins 1943-3-28 973 El Dorado about 6 mi n Camino; South Fork American River 914 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
  SEINET8892769  Ribes viscosissimum K. Christie 2011-1 2037 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Upper Truckee River, ca. 0.6 mi. downstream/north of Dardanelles Lake, and ca. 2.0 mi. upstream/south of where South Upper Truckee Road crosses the river. Comment
  UC747360 Image available Ribes viscosissimum G. Thomas Robbins 1943-6-27 1232 El Dorado s Echo Summit Pass 2225 Comment
  UC185458  Rigiopappus leptocladus Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  UC90674  Rigiopappus leptocladus T. S. Brandegee, K. C. El Dorado Rattlesnake Bar Comment
  UC90677  Rigiopappus leptocladus K. Brandegee May 1883 El Dorado Salmon Falls Comment
  CAS-BOT-BC362969  Rigiopappus leptocladus Brandegee No date on label s.n. El Dorado Unspecified Comment
  SD212619  Robinia pseudoacacia G. K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10499 El Dorado Along Ca Highway 193, 0.8 mile north of Kelsey. 594 Comment
  UCD108415  Robinia pseudoacacia G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10499 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.8 mi. N of Kelsey. 595 Comment
  UCR171187  Romulea rosea George K. Helmkamp, E. A. Helmkamp 2006-3-26 10114 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  UCR188031  Rorippa nasturtium-aquaticum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11927 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2.5 miles northwest of US-50 in Placerville 549 Comment
  JEPS53839  Rorippa subumbellata John T. Howell 1925-7-5 1376 El Dorado shore Emerald Bay (sw end Lake Tahoe); , shore Emerald Bay 1889 Comment
  UCD158869  Rosa pisocarpa G. Ledyard Stebbins 1973-7-7 s.n. El Dorado King's Meadow. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC344937  Rubus Peter Rubtzoff 1975-6-26 8133 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
  UCD112419  Rubus Peter Rubtzoff; Herbert C. Sampert 1976-6-9 8619 El Dorado Sierra Nevada. Blodgett Forest: South-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R), ca. 25 yards south of Pilot Creek Road. 1196 Comment
  UCR206760  Rubus discolor George K. Helmkamp, E. A. Helmkamp 2009-6-25 15050 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines 579 Comment
  BFRS427 Image available Rubus laciniatus Peter Rubtzoff, John Thomas Howell 1973-7-18 7140 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SD248492  Rubus laciniatus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22021 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road. 1320 Comment
  BFRS425 Image available Rubus parviflorus Peter Rubtzoff 1975-7-22 8208 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 270U). Comment
  CDA3939  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  BFRS424 Image available Rubus vitifolius Peter Rubtzoff 1975-6-26 8133 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mi. north of Mutton Creek Road junction (Comp. 500U). Comment
  CAS-BOT-BC363140  Rudbeckia californica M. D. Morris 1923-8-8 69 El Dorado Eldorado National Forest. Pyramid R. S. 1676 Comment
  UCD135448  Rudbeckia californica P. B. Kennedy 1919-8-16 93 El Dorado El Dorado National Forest, NW corner. 1996 Comment
  OBI74496  Rumex acetosella David J. Keil 1992-1 23379 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD101030  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11981 El Dorado Northern Sierra Nevada Mountains. White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  UCD165971  Rumex acetosella Daniel M. McNair; with Ellen Dean and Svetlana Yegorova 2016-5-10 2113 El Dorado west side of Tahoe Basin, D. L. Bliss State Park, between Highway 89 and Rubicon Creek. 1930 Comment
  UCR197313  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2008-7-11 13769 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
  UCD100975  Rumex acetosella Collector unknown 1920-8-12 50 El Dorado Around barn, introduced El Dorado National Forest, Barrett Camp. 1935 Comment
  JEPS73000  Rumex crispus Gladys L. Smith 1972-7-17 3585 El Dorado along Glen Alpine road Lily Lake 2072 Comment
  CAS-BOT-BC421628  Rumex crispus Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region Comment
  JEPS72997  Rumex salicifolius var. denticulatus Gladys L. Smith 1963-7-27 1888 El Dorado Echo Summit, on road to California Alpine Lodge Sierra Nevada, Echo Summit 2194 Comment
  CAS-BOT-BC434169  Rumex triangulivalvis Alice Eastwood 1906-7-21 1095 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  UCD165707  Sagina saginoides Ellen Dean 2016-7-12 9063 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  SD234224  Sagittaria latifolia G. K. Helmkamp, E. A. Helmkamp 2006-10-18 11533 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy CA-49 south of Placerville (Placerville 7.5' Q). 540 Comment
  UCD34663  Salix Beecher Crampton 1987-4-30 10107 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  CAS-BOT-BC103052  Salix bonplandiana Robert C. Bechtel 1952-5-3 94 -A El Dorado Greenwood 502 Comment
  CAS-BOT-BC103471  Salix eastwoodiae John Thomas Howell 1925-7-2 1334 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  CAS-BOT-BC103484  Salix eastwoodiae W. R. Dudley 1900-6-1 5651 El Dorado ridge below Lake [Lucile] Lucille Comment
  UCD161632  Salix eastwoodiae Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8826 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  SBBG115620  Salix exigua B. Crampton 1987-4-30 10099 El Dorado Heavenly Valley Crk Meadow next to Al Tahoe Blvd Comment
  UCD34588  Salix exigua Beecher Crampton 1986-8-17 10036 El Dorado El Dorado County, Stateline. Comment
  CHSC73697  Salix geyeriana L. P. Janeway; Eric Schroder 1998-8-18 6089 El Dorado Lake Tahoe Basin Management Unit. On west side of Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  CAS-BOT-BC107670  Salix jepsonii W. R. Dudley 1900-6-1 5662 El Dorado Near Glen Alpein Sprs. Comment
  BFRS371 Image available Salix laevigata Peter Rubtzoff 1972-10-4 6992 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD160109  Salix lasiandra James A. Neilson Jr. 1973-5-24 3586 El Dorado El Dorado County. South Lake Tahoe Airport. Behind rifle range. (Exact location unknown. Elevation and coordinates estimated by label maker.) 1908 Comment
  UCD34602  Salix lasiandra var. caudata Beecher Crampton 1986-8-20 10048 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail. Comment
  CAS-BOT-BC125192  Salix lasiandra var. lasiandra Peter H. Raven 1967-7-27 21422 El Dorado Lily Lake 2011 Comment
  CAS-BOT-BC107377  Salix lasiolepis var. lasiolepis Gilbert T. Benson 1924-4-13 45 El Dorado Webber Creek 1 1/2 miles south of Placerville Comment
  CAS-BOT-BC124579  Salix lemmonii Beecher Crampton 1987-6-5 10123 El Dorado South Lake Tahoe, Stateline Comment
  CAS-BOT-BC124594  Salix lemmonii W. R. Dudley 1900-6-24 5535 El Dorado McKinney Creek near Rubicon Springs Road, Placer-El Dorado Co. Line Comment
  UCD106993  Salix lemmonii Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7264 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD34659  Salix lemmonii Beecher Crampton 1987-4-30 10103 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  UCD34679  Salix lemmonii Beecher Crampton 1987-6-5 10123 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  UCD34667  Salix lutea Beecher Crampton 1987-5-1 10111 El Dorado El Dorado County, South Lake Tahoe, Stateline, Stable road entrance. Comment
  CAS-BOT-BC129509  Salix melanopsis W. R. Dudley 1900-6-28 5667 El Dorado Near Tallac Comment
  UC1736143  Salix planifolia subsp. planifolia Dean W. Taylor 1972-5-18 1439 El Dorado Grass Lake, at summit of Luther Pass (Highway 89) 2316 Comment
  JEPS73072  Salix scouleriana Gladys L. Smith 1967-6-11 2422 El Dorado near C.A.C. Lodge Echo Summit; Echo Summit area 2225 Comment
  SD62136  Salix scouleriana Darley F. Howe 1965-5-19 El Dorado West shore of Lake Tahoe 1951 Comment
  CAS-BOT-BC344929  Salsola Peter Rubtzoff 1974-9-20 7923 El Dorado U.C. Blodgett Forest Research Station: Wentworth Springs Road (County Road) ca. 2 miles west of research station main entrance. Comment
  SEINET9293149  Salsola tragus Unknown 2007-9-11 12932 El Dorado Northern Sierra Nevada Mountains Comment
  UCD99410  Salsola tragus G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12941 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50 at Strawberry. 1741 Comment
  UCR189212  Salsola tragus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12941 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Strawberry 1741 Comment
  RSA167745  Salvia sonomensis Robert F. Thorne, P. Everett 1964-4-16 33764 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  RSA724930  Salvia sonomensis L. P. Janeway 2006-5-10 8591 El Dorado Northern Sierra Nevada Foothills Cameron Park Unit, Pine Hill Preserve, 1.3km W of jct of Hwy 50 and Mother Lode Drive, and 0.2km N of Hwy 50. 457 Comment
  RSA781118  Salvia sonomensis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15926 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCR192603  Sambucus melanocarpa George K. Helmkamp, E. A. Helmkamp 2007-5-31 12232 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
  RSA799175  Sambucus mexicana George K. Helmkamp, E. Helmkamp 2010-9-23 16951 El Dorado Northern Sierra Nevada Mtns: Peavine Ridge Road, 2.8 mi west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. 1581 Comment
  SBBG83453  Sambucus nigra subsp. caerulea L. L. Serafini 1982-5-30 El Dorado 1 mi SE of Pine Hill, 0.5 mi from jct of Green Valley and Ulenkamp 408 Comment
  CAS-BOT-BC235101  Sambucus racemosa var. racemosa Alice Eastwood 1909-1-1 305 El Dorado Lake Tahoe Region. Deer Park Comment
  SBBG69491  Sambucus racemosa var. racemosa R. H. Nordhoff 1940-8-8 534 El Dorado trail to Lake Lucile above Glen Alpine resort 2133 Comment
  UC624282  Sanicula bipinnatifida L. Constance and C. P. Smith 1939-5-6 2472 El Dorado 1.4 mi n of Nashville; Sierra Nevada Foothills 304 Comment
  UCD110288  Sanicula bipinnatifida Melanie Gogol-Prokurat 2007-4-13 2- 7 -b El Dorado On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road. Comment
  UCR217182  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2010-5-17 16063 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
  UCR197269  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13310 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR217882  Sanicula crassicaulis George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16134 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  JEPS72707  Sanicula tuberosa Gladys L. Smith 1972-7-20 3334 El Dorado Lake Gilmore 2560 Comment
  SD239557  Sanicula tuberosa G. K Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16301 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 14 miles woutheast of junction with Sly Park Road at Jenkinson Lake (Old Iron Mountain 7.5'Q) 1662 Comment
  SEINET2470928  Sanicula tuberosa K. Christie 2010-6-24 1869 El Dorado Lake Tahoe Basin Management Unit (USFS); along North Upper Truckee Road, in the vicinity of Osgood Swamp, at the interface between Forest Service land and a residential neighborhood. 2011 Comment
  UC566831  Sanicula tuberosa H. L. Mason 1928-5-4 4520 El Dorado Rose Springs (Eggar's) Rose Springs Comment
  UCD128037  Sanicula tuberosa G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10888 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
  UCD60574  Sanicula tuberosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4039 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCR197665  Sanicula tuberosa George K. Helmkamp, E. A. Helmkamp 2008-6-9 13651 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station 1753 Comment
  SEINET11160327  Sanicula tuberosa S. Eliades 1976-4-3 s.n. El Dorado Off of Hwy 193, just outside of Georgetown. 1067 Comment
  SJSU3992  Sanicula tuberosa C. W. Sharsmith 1964-6-17 7285 El Dorado Fallen Leaf Lake (near northeast margin), alt. 6400 ft. 1950 Comment
Read comments
Apr 17 2011
  UC747681  Sarcodes sanguinea G. Thomas Robbins 1943-6-4 1118 El Dorado above Silver Fork American River near Sacramento Box Co. sawmill (China Flat) 3-4 mi. S of Kyburz 1371 Comment
  UCD19880  Sarcodes sanguinea C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -5 El Dorado El Dorado National Forest, South Fork Campground. Comment
  JEPS71866  Saxifraga aprica Gladys L. Smith 1964-7-6 2117 El Dorado trail from Echo Lake to Desolation Valley (about 2 mi above Upper Echo Lake) 2286 Comment
  UC496456  Saxifraga aprica Merle Randall 1930-6-21 El Dorado above Lake of the Woods (Desolation Valley Trail); Lake Tahoe Region, Desolation Valley Trail Comment
  JEPS72250  Saxifraga bryophora Gladys L. Smith 1964-7-31 2293 El Dorado Echo Lakes to Fallen Leaf Lake 2346 Comment
  UC402449  Saxifraga bryophora R. L. Pendleton, F. M. Reed July 1907 1063 El Dorado Glen Alpine, Keith's Dome Glen Alpine; Lake Tahoe Region, , Keith's Dome 2499 Comment
  UCD75662  Saxifraga mertensiana G. Ledyard Stebbins 1968-7-20 6807 El Dorado this collection number has two sets of notes made by Stebbins. The handwritten notes say: Junction Dam, west of Union Valley Reservoir, 20 July 1968. The typed notes say: South side of Silver Creek Canyon, at Junction Dam, 23 July 1968, 4600 ft, T12N, R14E, Sec. 30. (Exact location unknown; coordinates estimated by label maker.) 1402 Comment
  RSA49043  Saxifraga odontoloma Verne Grant, Alva Grant 1949-7-21 8771 El Dorado Above Upper Echo Lake. 2378 Comment
  UC747374  Saxifraga tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado above Lake Schmidell (Red Peak, Rockbound Valley, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area, Red Peak, Rockbound Valle 2651 Comment
  SEINET3282813 Image available Schedonorus arundinaceus George K. Helmkamp, E. A. Helmkamp 2009-5-12 14681 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  CAS-BOT-BC110894  Scirpus microcarpus L. R. Abrams 1930-8-8 12726 El Dorado Wet meadows near Lily Lake, Glen Alpine Canyon 2026 Comment
  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
  UCD165601  Scirpus microcarpus Ellen Dean; with Daniel McNair 2016-6-10 8947 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  CAS-BOT-BC110902  Scirpus microcarpus Alice Eastwood 1906-7-21 1229 El Dorado Trail to Augora Lakes Comment
  JEPS73224  Scirpus microcarpus Gladys L. Smith 1972-8-23 3514 El Dorado meadows about Glen Alpine Glen Alpine 2194 Comment
  RSA756063  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14492 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
  SD237400  Scleranthus annuus G. K. Helmkamp, E. A. Helmkamp 2009-5-3 14327 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley (Camino 7.5'Q) 616 Comment
  CAS-BOT-BC261638  Scleranthus annuus Peter Rubtzoff 1975-6-4 8045 El Dorado U.C. Blodgett Forest Research Station: County Road, 0.6 miles east of Main Station entrance. 1350 Comment
  UCD98516  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18624 El Dorado Placerville. 579 Comment
  CAS-BOT-BC239971  Scribneria bolanderi Beecher Crampton 1956-6-1 s.n. El Dorado South end of Bass Lake, 2 miles nw. of Clarksville Comment
  UCD92524  Scribneria bolanderi Jack Major 1972-4-19 s.n. El Dorado 1/2 mile northeast of Bass Lake on road to Rescue. 381 Comment
  CAS-BOT-BC310706  Secale Peter Rubtzoff 1972-10-18 7031 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 1 mile east of main station entrance. 1356 Comment
  SD234934  Sedella pumila G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13328 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
  SEINET11262705  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2012-4-27 18861 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River (Slate Moutain 7.5' Q.).; 0 401 Comment
  UCSC000978  Selaginella hansenii D. J. Norman 1967-9-3 1 El Dorado south end Fallen Leaaf Lake. - Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC69730  Selaginella wallacei G. L. Stebbins 1971-6-20 8034 El Dorado Jaybird Falls, above Silver Creek. 960 Comment
  CAS-BOT-BC53712  Selaginella watsonii C. W. Sharsmith 1937-8-30 3469 El Dorado Sierra Nevada - North slope Freel Peak, south of Lake Tahoe 3200 Comment
  JEPS73104  Selaginella watsonii Gladys L. Smith 1971-7-9 3042 El Dorado n wall of Lower Echo Lake Lower Echo Lake 2346 Comment
  CAS-BOT-BC363241  Senecio Peter Rubtzoff 1976-5-19 8524 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E) 1272 Comment
  UCD133851  Senecio Beecher Crampton 1957-8-6 4567 El Dorado above Echo lake. 2255 Comment
  UCD150177  Senecio hydrophilus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8524 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northernmost meadow near Lake Tahoe Blvd. 1934 Comment
  CAS-BOT-BC363768  Senecio integerrimus G. L Smith 1959-6-16 1116 El Dorado Fallen Leaf Lake rd. near Hwy 89 junction 1889 Comment
  CAS-BOT-BC363819  Senecio integerrimus var. exaltatus M. S. Jussel 1928-7-2 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  JEPS71788  Senecio integerrimus var. exaltatus Gladys L. Smith 1964-7-6 2125 El Dorado trail from Upper Echo Lake to Desolation Valley 2346 Comment
  UCD133839  Senecio integerrimus var. exaltatus Beecher Crampton 1981-5-9 9776 El Dorado Stateline. Comment
  CAS-BOT-BC364003  Senecio integerrimus var. major Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  JEPS71797  Senecio integerrimus var. major Gladys L. Smith 1972-7-20 3347 El Dorado Lake Gilmore 2560 Comment
  UCD135575  Senecio integerrimus var. major G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10851 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCR197629  Senecio integerrimus var. major George K. Helmkamp, E. A. Helmkamp 2008-6-9 13647 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  RSA0125068  Senecio major Marcus E. Jones 1882-06 s.n. El Dorado Emigrant Gap. Comment
  CAS-BOT-BC364302  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13766 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
  OBI80173  Senecio triangularis Robert L. Johnson, Leigh A. Johnson and Adam T. Yankee 2013-6-26 2299 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37. 1676 Comment
  UCD135786  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11164 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  RSA219051  Senecio triangularis J. L. Gentry Jr., Earl Jensen 1968-7-12 2148 El Dorado Half Moon Lake. 2488 Comment
  RSA473150  Senecio triangularis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  RSA9288  Senecio triangularis C. B. Wolf 1928-8-15 3291 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  UC63067  Senecio triangularis H. M. Hall and H. P. Chandler July 1903 4650 El Dorado vicinity Lake Tahoe (Glen Alpine); Sierra Nevada Mountains, Glen Alpine 2072 Comment
  CAS-BOT-BC364519  Senecio vulgaris L. D. Smith; G. L. Stebbins 1978-4-8 7808 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar 365 Comment
  SBBG128992  Sericocarpus oregonensis G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18204 El Dorado Silver Fork Rd, 3.1 mi S of its jct with US 50 in Hyburz 1447 Comment
  UCR179825  Setaria pumila George K. Helmkamp, E. A. Helmkamp 2006-10-20 11541 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  UCR190195  Setaria pumila George K. Helmkamp, E. A. Helmkamp 2007-7-23 12590 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  RSA790870  Sidalcea Peter Rubtzoff, John Thomas Howell 1973-7-17 7090 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  UCD116568  Sidalcea asprella Maureen Chow 1966-5-13 22 El Dorado Pine Hill, 3 miles west of Rescue. 627 Comment
  RSA122089  Sidalcea glaucescens F. W. Embree 1934-7-16 138 El Dorado 2 miles N of Leek Springs Hill. 2012 Comment
  RSA95202  Sidalcea malviflora subsp. asprella F. W. Peirson 1925-7-3 6240 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  UC303545  Sidalcea oregana subsp. spicata G. B. Grant 1906-6-25 7072 El Dorado Lake Tahoe Comment
  UCD42623  Sidalcea oregana subsp. spicata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA757544  Sidalcea reptans George K. Helmkamp, Amy Barnes 2009-7-8 15151 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
  CAS-BOT-BC261635  Silene Peter Rubtzoff 1974-7-23 7755 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.8 miles south of Forest Service public road. 1264 Comment
  OBI74517  Silene antirrhina David J. Keil 1992-1 23361 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC385894  Silene douglasii H. M. Hall 1910-7-17 8773 El Dorado South end Fallen Leaf Lake 1981 Comment
  UC148959  Silene douglasii H. M. Hall July 1910 8823 El Dorado Half-moon Lake Sierra Nevada Mountains, Half-moon Lake Comment
  UC532210  Silene douglasii H. M. Skidmore 1934-6-18 El Dorado Lake Maude Wright's Lake area, Lake Maude 2438 Comment
  CAS-BOT-BC385902  Silene douglasii M. S. Jussel 1928-7-18 s.n. El Dorado Grass Lake, Lake Tahoe region Comment
  CAS-BOT-BC181278  Silene invisa Dean Wm. Taylor 1983-9-10 8295 El Dorado Headwaters of South Fork Camp Creek, tributary to Consumnes River 2072 Comment
  UCD105322  Silene laciniata subsp. californica Peter Rubtzoff 1974-7-19 7717 El Dorado Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; west side of canyon. Comment
  JEPS51004  Silene lemmonii Helen-Mar Wheeler 1941-8-9 404 El Dorado about 5 1/2 mi s Meyers Post Office (hillside above Alpine Public Camp, Upper Truckee River); Upper Truckee River, s of Meyers Post Office 1981 Comment
  JEPS72113  Silene lemmonii Gladys L. Smith 1964-7-29 2177 El Dorado in grassy meadow at edge Pow-wow bog (Echo Summit region, US 50); Echo Summit region, edge of Pow-wow bog 2133 Comment
  UC148963  Silene lemmonii H. M. Hall July 1910 8774 El Dorado s end Fallen Leaf Lake , s end Fallen Leaf Lake (Sierra Nevada Mountains) 1950 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
  CAS-BOT-BC175058  Silene verecunda Verne Grant; Alva Grant 1946-7-18 7734 El Dorado On south side of Upper Echo Lake 2316 Comment
  UCR235584  Sisymbrium officinale George K. Helmkamp, E. A. Helmkamp 2012-5-3 18899 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  BFRS6 Image available Sisyrinchium Peter Rubtzoff, John Thomas Howell 1973-7-17 7085 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  UCD165195  Sisyrinchium Peter Rubtzoff 1974-6-5 7564 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SEINET7072538  Sisyrinchium bellum A. G. Vestal 1963-5-5 s.n. El Dorado About 9 mile north of El Dorado. Coordinate datum: NAD 27. UTM Zone 10, 687563mE, 4284848mN. Comment
  UC747017  Sisyrinchium bellum G. Thomas Robbins 1945-4-22 1845 El Dorado 2-3 mi nw of Shingle Springs 457 Comment
  UCD138877  Sisyrinchium bellum G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11960 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 mile west of its junction with CA-49, junction of roads 5.3 miles south of Cool. 311 Comment
  SACT002265  Sitanion jubatum H. Skidmore 1934-7-13 El Dorado 2133.6 Comment
  UC495485  Smilacina racemosa Merle Randall 1931-5-19 El Dorado Granite Lake Lake Tahoe Region (near stream) Comment
  UCD80803  Solanum americanum CNPS SN Foothill Team 2006-6-29 SNNR 0683 b El Dorado CDPR, Auburn State Recreation Area. 439 Comment
  UCD126852  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan prop., west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. Comment
  JEPS71546  Solanum umbelliferum Gladys L. Smith 1972-7-20 3315 El Dorado trail from Glen Alpine Springs to Lake Gilmore 2377 Comment
  CAS-BOT-BC231715  Solanum umbelliferum Elsie Z. Lovegrove 1939-6-11 s.n. El Dorado Fallen Leaf Lake, nr. lake Comment
  CAS-BOT-BC231716  Solanum umbelliferum Peter Rubtzoff 1976-6-10 8621 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.8 mi. east of Headquarters Road junction (Comp. 240U) 1363 Comment
  POM39677  Solidago californica Marcus E. Jones 1882-9-20 s.n. El Dorado St. Lawrence. Comment
  BFRS226 Image available Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-22 7747 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  RSA0011992  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16953 El Dorado Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road 1581 Comment
  RSA473657  Solidago canadensis subsp. elongata Wm. Martin 1971-9-11 20314 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  RSA756742  Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  CHSC73659  Solidago elongata L. P. Janeway; Eric Schroder 1998-8-20 6124 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD135938  Solidago elongata G. K. Helmkamp; Elizabeth Helmkamp 2006-8-24 11281 El Dorado Northern Sierra Neveda Mountains Foothills: Ice House Road, 2.3 miles south of Union Reservoir road. 1551 Comment
  RSA3437  Solidago multiradiata L. R. Abrams 1930-9-3 12766 El Dorado Half Moon Lake. 2439 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
  RSA659697  Sorbus californica Gary D. Wallace 1990-6-25 2928 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UCD114033  Sorbus californica R. Prag 1973-6-15 s.n. El Dorado Hwy. 50, E of Echo Pass. Comment
  RSA3039  Sorbus sitchensis Carl B. Wolf 1931-9-8 2406 El Dorado Edge of Heather Lake, Tahoe region Comment
  BFRS177 Image available Sorghum halepense Peter Rubtzoff 1974-7-24 7757 El Dorado Blodgett Forest: County Road ca. 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  SACT002274  Sorghum halepense J. Wilson 1982-7-10 El Dorado Near creek along Durock Road. 0.4 mile west of Shingle Lime Mine Road, Cameron Park, south of Highway 50 277.368 Comment
  UCD80224  Spergula arvensis CNPS SN Foothill Team 2006-4-12 SNFN 0357 c El Dorado CDPR Folsom State Recreation Area, below the high water line of Folsom Lake. 138 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
  UCD73775  Sphenosciadium capitellatum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4475 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  SEINET11170760  Sphenosciadium capitellatum J. M. Johnson 1999-7-26 155 El Dorado Eldorado NF, S side of Hwy 89, 1.5 road miles W of Luther Pass. 2303 Comment
  CAS-BOT-BC421454  Spiraea splendens Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  UCD93117  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8146 El Dorado 2 miles W of Shingle Springs, just E of Red Coach Inn, Cameron Park area, US Hwy. 50E. 457 Comment
  CAS-BOT-BC344887  Stachys Peter Rubtzoff 1972-9-19 6906 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1280 Comment
  UCD44871  Stachys ajugoides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2236 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR233143A  Stachys palustris subsp. pilosa George K. Helmkamp, E. A. Helmkamp 2011-9-24 18336 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCD149307  Stachys rigida subsp. rivularis Ellen Dean; N. Khuu, K. Craig 2014-7-12 8451 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1933 Comment
  RSA446707  Stachys rigida subsp. rivularis Wm. Vortriede 1921-1 s.n. El Dorado Lake Tahoe. [County: El Dorado or Placer] Comment
  UC853184  Stellaria longipes var. longipes Alice Eastwood Jul 1909 El Dorado Lake Tahoe; Lake Tahoe Region Comment
  JEPS31315  Stenotus acaulis Anna E. Ehlers 1920-6-23 635 El Dorado Angora trail, Fallen Leaf Comment
  UCD136435  Stephanomeria Peter Rubtzoff 1974-7-25 7784 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest: Mutton Creek Road around 0.45 miles south of 'County Road' (Comp. 360R). 1289 Comment
  CAS-BOT-BC375657  Stephanomeria paniculata Marcus E. Jones 1882-9-20 2346 El Dorado St. Lawrence Comment
  CAS-BOT-BC322933  Stephanomeria tenuifolia Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado 3.8 miles west of Myers on the Carson Pass Road Comment
  RSA800082  Stipa Peter Rubtzoff 1974-6-25 7640 El Dorado UC Blodgett Forest Research Station, heliport clearing. Comment
  SACT002335  Stipa californica Josephine Van Ess 1982-8-3 El Dorado Collected about 0.5 mile south of Highway 50 on ski resort road. Sunny, granite gravel area. Comment
  UCR2790  Stipa columbiana F. M. Reed, R. L. Pendleton 1907-7-28 1797 El Dorado Sierra Nevada Mtns., Lake Tahoe region; road on east side of Fallen Leaf Lake 1982 Comment
  LA9563  Stipa hymenoides A. M. Johnson; 1934-6-27 4510 El Dorado Wordon's Camp, Lake Tahoe Comment
  SACT002378  Stipa lepida J. Wilson 1982-5-22 El Dorado 500' west of Salmon Falls Road approximately 4.5 mile north of Green Valley, up and over small ridge. 277.368 Comment
  UCR251279  Stipa occidentalis var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-7-6 19327 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  CAS-BOT-BC87521  Streptanthus tortuosus John Thomas Howell 1963-7-12 39845 El Dorado Sierra Nevada. Meyers. 1935 Comment
  CAS-BOT-BC87526  Streptanthus tortuosus G. Thomas Robbins 1945-6-17 1992 El Dorado Above Camp Creek, near Baltic Peak. 1036 Comment
  CAS-BOT-BC87556  Streptanthus tortuosus Clarence R. Quick 1936-7-7 1688 El Dorado El Dorado National Forest. Between North Fork of Silver Creek and Robb's Peak. 1828 Comment
  UCD150490  Streptanthus tortuosus James A. Neilson Jr. 1971-6-25 2126 El Dorado Tahoe Basin, Sugar Pine Point State Park. 1901 Comment
  RSA791799  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10812 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  UCR176360  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10908 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
  CAS-BOT-BC519053  Streptopus amplexifolius G. L. Stebbins 1968-7-20 6806 El Dorado Junction Dam, west of Union Valley Reservoir Comment
  UCD159860  Streptopus amplexifolius var. americanus G. Ledyard Stebbins 1969-6-30 6932 El Dorado Canyon of Silver Creek, below Junction Dam. (Exact location unknown. Coordinates estimated by label maker.) 1341 Comment
  CDA43460  Stuckenia pectinata Michelle Dennis 2015-8-17 PDR# MV 4 P06085609 El Dorado Placerville; 1972 Lotus Road near Green Valley Road. 0 Comment
  CAS-BOT-BC234631  Symphoricarpos mollis L. R. Abrams 1917-9-17 6774 El Dorado Lake Tahoe Comment
  OBI19592  Symphoricarpos mollis H. E. M