Search Results — 2000 specimen records retrieved (1570 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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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-BC73495  Abies magnifica W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods. Comment
  CAS-BOT-BC73497  Abies magnifica W. R. Dudley 1893-6-1 s.n. El Dorado Upper Snow Valley, Mt. Tallac. Comment
  UC401297  Abies magnifica var. magnifica F. M. Woods El Dorado Lake Tahoe Comment
  UC1171607  Acer glabrum P. L. Johannsen 1934-7-27 429 El Dorado 1 mi sw Lyon; El Dorado National Forest, Pyramid Peak Quad. Comment
  CAS-BOT-BC330653  Acer glabrum var. glabrum Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region; Fallen Leaf Lake Comment
  CAS-BOT-BC330660  Acer glabrum var. glabrum Le Roy Abrams 1917-9-22 6822 El Dorado Glen Alpine to Susie Lake, Lake Tahoe Region Comment
  UC35026  Acer glabrum var. glabrum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine vicinity of Lake Tahoe, , Glen Alpine (Mt. Tallac) 1897 Comment
  SEINET3098692 Image available Acer macrophyllum Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15215 El Dorado West slope Sierra Nevada along Lincoln Highway 1520 Comment
  UC1071635  Acer macrophyllum P. L. Johannsen, A. D. Gifford 1934-6-7 262 El Dorado Stream bottom near Riverton; El Dorado National Forest, Pyramid Peak Quad. Comment
  UCR136677  Acer macrophyllum June Latting 1958-4-15 237 El Dorado Sierra Nevada Mtns., Calif. Hwy 49 at Cosumnes River, 10 miles south of El Dorado, at Amador Co. line 244 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
  CAS-BOT-BC22716  Achillea millefolium William Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CHSC73355  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-14 6281 El Dorado Along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  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
  SEINET255833  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4029 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255826  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4041 El Dorado Meyers about 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around. 2950 Comment
  UCD51213  Achnatherum occidentale subsp. pubescens J. D. Skoss 1947-5-18 24 El Dorado near Strawberry. 1828 Comment
  UCD103805  Acmispon americanus var. americanus A. A. Heller 1916-8-10 12529 El Dorado Near Echo Camp. 2225 Comment
  JEPS83032  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Norwest of Riverton, near Jaybird Power House. 929 Comment
  SBBG2079  Aconitum columbianum H. and M. Dearing 1931-7-31 El Dorado Glen Alpine, Fallen Leaf Lake 2072 Comment
  UC148972  Aconitum columbianum H. M. Hall 1910-7-21 8798 El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  UCD95338  Aconitum columbianum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  CHSC1349  Aconogonon phytolaccifolium V. Holt 1940-7-18 El Dorado Echo Lake. 2316 Comment
  CAS-BOT-BC418789  Aconogonon phytolaccifolium E. A. McGregor 1909-8-9 91 El Dorado Lake Tahoe Region. Grass Lake 2194 Comment
  JEPS55195  Actaea rubra Howard J. Hall 1926-9-21 El Dorado On Tamarack Trail s. from Fallen Leaf Lake; Tahoe region 2377 Comment
  JEPS60390  Actaea rubra Alice M. Ottley 1920-7-3 984 El Dorado Tamarack Trail near Fallen Leaf Lake Comment
  UCSB1920  Actaea rubra Keator, Glenn 1958-7-17 El Dorado Echo ridge, about 3/4 mile up the trail to Lake of the Woods, west of Fallen Leaf Lake 2133 Comment
  BFRS311 Image available Adenocaulon bicolor Peter Rubtzoff, John Thomas Howell 1973-7-18 7163 El Dorado Blodgett Forest: Bacchi Meadow (Comp.290R) Comment
  UCD137198  Adiantum jordanii G. K. Helmkamp; E. A. Helmkamp 2006-5-13 10451 El Dorado Foothills, Northern Sierra Nevada Mountains: Ca. 4 air miles NE of Auburn, along an unnamed road to Lake Clementine, 1.2 mi. N of Forest Hill Road. 422 Comment
  JEPS109988  Aegilops cylindrica D. W. Taylor 2003-6-6 18610 El Dorado Camino, ca 0.5 miles W of town at the lumber mill. Comment
  SACT000033  Aegilops triuncialis 1985-6-11 El Dorado 20 yeards NE of Intersection; Gabbro, savanna/woodland, semi-shaded field, slope 6 degrees S80E 405.38 Comment
  SEINET3915531  Aegilops triuncialis Howard C. Stutz 1955-5-22 321 El Dorado 10 mi. W of Placerville.; 0 Comment
  SJSU3998  Aegilops triuncialis C. W. Sharsmith 1964-6-21 7342 El Dorado Shingle Springs (1 mi W) 365 Comment
  UC907658  Aegilops triuncialis G. Thomas Robbins 1945-5-20 1943 El Dorado 4 1/2 mi w of Rescue (Deer Valley Road near its junction with the Rescue Road); Deer Valley Road 304 Comment
  UCD38627  Aegilops triuncialis Beecher Crampton 1956-6-1 3503 El Dorado 2 miles northeast of Clarksville, near Bass Lake. Comment
  UCD51546  Aegilops triuncialis Collector unknown 1941-6-18 s.n. El Dorado Placerville. Comment
  UCD51599  Aegilops triuncialis Beecher Crampton 1958-6-9 4925 El Dorado slopes above Finnon Lake, Mosquito Lumber camp area, Pino Grande road, 14 miles northeast of Placerville. 762 Comment
  CHSC30051  Agastache urticifolia C. J. Crittenden 1974-8-7 203 El Dorado Approx. 1/4 mi. E. of Fallen Leaf Lake on Fallen Leaf Lake Rd; 2 mi. S. of Hiway 89. 1950 Comment
  SD239793  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2009-7-22 15280 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road (Kyburz 7.5'Q) 1851 Comment
  SD243164  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16899 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Seep area. 2018 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
  CAS-BOT-BC29410  Ageratina occidentalis Elmer I. Applegate 1931-9-9 6822 El Dorado Mount Tallac, above Fallen Leaf Lake Comment
  POM177391  Ageratina occidentalis L. R. Abrams 1930-8-15 s.n. El Dorado Heather Lake 2500 Comment
  UC747201  Agnorhiza reticulata G. Thomas Robbins 1945-5-20 1946 El Dorado 100 yds and 1 mi n Rescue (along Deer Valley Road) 396 Comment
  CHSC73629  Agoseris heterophylla L. P. Janeway; Eric Schroder 1998-8-17 6069 El Dorado Meadow on west side of intersection of A1 Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  CAS-BOT-BC13176  Agoseris monticola J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  SEINET9315265  Agoseris retrorsa Unknown 2010-6-19 16331 El Dorado Sierra Nevada Mountains Foothills Comment
  CAS-BOT-BC13352  Agoseris retrorsa Elizabeth Parsons Hawyer s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  CAS-BOT-BC162052  Agrostis Catherine Best 1981-8-12 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CAS-BOT-BC246556  Agrostis Peter Rubtzoff 1972-9-14 6894 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area just south of County Road (Comp. 310U) 1271 Comment
  BFRS192 Image available Agrostis alba Peter Rubtzoff 1972-9-14 6888 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 360R). Comment
  UC1130647  Agrostis alba H. S. Yates 1935-8-8 5963 El Dorado Sayles Flat Pyramid Peak Quad., Sayles Flat Comment
  SEINET3916096  Agrostis diegoensis A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3924 El Dorado South side of Upper Echo Lake, north slope of Ralstone Mt.; 0 2286 Comment
  SEINET238815  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Amador/El Dorado County line; 9.5 miles northeast of Plymouth. Comment
  UC1137068  Agrostis exarata August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville Comment
  UCD149648  Agrostis exarata G. Ledyard Stebbins 1977-7-3 7756 El Dorado North of Weber Creek near Cedar Ravine Road. 3 miles southeast of Placerville. (Exact location unknown. Coordinates estimated by label maker.) 548 Comment
  UCD52323  Agrostis exarata Beecher Crampton 1957-8-6 4579 El Dorado along US Hwy. 50, 2.3 miles west of Vade. 1981 Comment
  UCD165882  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-2 9196 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2008 Comment
  CAS-BOT-BC139433  Agrostis hyemalis A. A. Heller 1915-8-6 12196 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  JEPS75149  Agrostis idahoensis Gladys L. Smith 1972-8-23 3486 El Dorado Angora Lake 2255 Comment
  SEINET11673910  Agrostis oregonensis H. H. Heller 1938-1 753 El Dorado Fallen Leaf Comment
  UCD42665  Agrostis pallens C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 31 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCD53164  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo, on the Lincoln Highway. 2133 Comment
  SBBG115849  Agrostis scabra B. Crampton 1985-7-14 10009 El Dorado Stateline Comment
  UCD42753  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 119 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCSB63797  Agrostis scabra Janeway, L.; Schroder, Eric; Murrell, Katherine 1998-7-28 El Dorado Marsh behind Baldwin Beach; S end of Lake Tahoe, about 0.2 mi W of mouth of Taylor Creek and about 0.4 mi W of Tallac Point; Emerald Bay Quad T13N, R17E, SE1/4 of SE1/4 of sec 26; Lake Tahoe Basin Management Area 1898 Comment
  CAS-BOT-BC138660  Agrostis stolonifera Ira L. Wiggins 1938-10-11 5068 El Dorado Meadow 18 miles west of Lake Tahoe in Placerville-Tahoe Highway. Comment
  BFRS199 Image available Agrostis thurberiana Peter Rubtzoff, John Thomas Howell 1973-7-17 7074 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  SEINET3917433  Agrostis thurberiana A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UC774229  Agrostis thurberiana G. L. Stebbins Jr. 1947-8-2 3865 El Dorado between Fallen Leaf and Echo Lakes; Lake Tahoe Region 2438 Comment
  JEPS75151  Agrostis variabilis Gladys L. Smith 1972-7-18 3399 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  SEINET255570 Image available Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-1 11042 El Dorado Northern Sierra Nevada Mtns foothills: along Pleasant Valley Rd., 0.3 mile west of El Dorado 366 Comment
  UCR173679  Aira caryophyllea George 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 Springs 537 Comment
  UCD160954  Allium G. Ledyard Stebbins 1978-7-3 78133 El Dorado Southeast side of Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET195671  Allium amplectens G. Thomas Robins 1943-5-7 1075 El Dorado At the Institute of Forest Genetics, 3 miles east of Placerville, 792 Comment
  CHSC2055  Allium campanulatum V. Holt 1940-7-18 El Dorado Echo Lake. 2133 Comment
  CAS-BOT-BC465448  Allium campanulatum John Thomas Howell 1925-7-2 1348 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC466407  Allium campanulatum Lewis S. Rose 1963-7-9 63188 El Dorado 1 mi. sw of Meyers 1981 Comment
  CAS-BOT-BC466418  Allium campanulatum E. A. McGregor 1909-8-8 42 El Dorado Lake of the Woods, Lake Tahoe Region 2392 Comment
  SEINET3153965  Allium hyalinum K. Brandegee 28 El Dorado near the Natoma ditch, about 5 km southerly from Salmon Falls Comment
  UC1035940  Allium peninsulare var. peninsulare John Ingram 1953-5-17 132 El Dorado California State Highway 49 at bridge 2523 Pilot Hill 323 Comment
  JEPS74216  Allium validum Gladys L. Smith 1970-7-22 2458 El Dorado Cascade Lake Comment
  UCD42455  Allium validum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC476729  Allium validum E. A. McGregor 1909-8-12 95 El Dorado Grass Lake, Lake Tahoe Region 2194 Comment
  UCD118006  Allophyllum divaricatum G. K. Helmkamp; E. A. Helmkamp 2006-4-29 10250 El Dorado Northern Sierra Neveda: Rock Creek Road, 0.9 mile E of CA Hwy 193 along the S Fork of the American River. 415 Comment
  UCR258407  Allophyllum gilioides George K. Helmkamp 2014-5-21 22911 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  SEINET4691406  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-1 16729 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
  UC570391  Allophyllum integrifolium Chas. M. Belshaw 1936-8-11 2621 El Dorado 41 milestone, Placerville-Tahoe rd. Sierra Nevada Mts. 1676 Comment
  UCR179312  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2006-8-24 11267 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  RSA67221  Allophyllum integrifolium Verne Grant, Alva Grant 1949-7-17 8747 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  BFRS266 Image available Alnus Peter Rubtzoff 1972-10-18 7029 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CAS-BOT-BC171279  Alnus incana subsp. tenuifolia W. R. Dudley 1900-6-1 s.n. El Dorado near lake at McKinneys Comment
  CAS-BOT-BC171293  Alnus incana subsp. tenuifolia Alice Eastwood 1906-1-1 929 El Dorado Fallen leaf L., Lake Tahoe Region Comment
  POM177711  Alnus incana subsp. tenuifolia I. L. Wiggins 1930-10-12 5075 El Dorado Near Emerald Bay, Lake Tahoe. 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
  UCR209716  Amaranthus powellii George K. Helmkamp, E. A. Helmkamp 2009-8-8 15417 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  UCD128684  Ambrosia artemisiifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12878 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UC1736216  Amelanchier alnifolia var. pumila Dean W. Taylor 1969-6-24 239 El Dorado Lake Tahoe, Sugar Pine Point 1920 Comment
  CHSC56332  Amelanchier pallida K. R. Stern 1985-6-14 8117 El Dorado Echo Summit. 2225 Comment
  POM256326  Amelanchier pumila V. Newsom 1940-7-15 263 El Dorado On dry hillside in canyon above Sierra House near Stateline. 1982 Comment
  CAS-BOT-BC142975  Amelanchier utahensis Le Roy Abrams 1911-7-27 4809 El Dorado Near Fallen Leaf Lake 2072 Comment
  CAS-BOT-BC142979  Amelanchier utahensis Alice Eastwood 1909-1-1 177 El Dorado Sunnyside - Lake Tahoe Region Comment
  CAS-BOT-BC142993  Amelanchier utahensis W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2743 Comment
  CHSC73075  Amelanchier utahensis L. P. Janeway 1998-8-5 5936 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD60705  Amelanchier utahensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4139 El Dorado Washoe Meadows State Park. Central portion of park on west side of fen system. 1944 Comment
  CAS-BOT-BC45101  Anaphalis margaritacea Geo. B. Grant 1906-8-1 7155 El Dorado Glen Alpine, Lake Tahoe 2438 Comment
  JEPS72536  Anaphalis margaritacea Gladys L. Smith 1963-7-28 1977 El Dorado Echo Summit 2194 Comment
  SEINET255573 Image available Anaphalis margaritacea George K. Helmkamp 2006-7-28 11018 El Dorado Northern Sierra Nevada Mtns: North Tuckee River Rd.,1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe 2009 Comment
  UC311599  Anaphalis margaritacea Dr. H. M. Evans 1918-7-1 El Dorado region of Tahoe; Sierra Nevadas Comment
  CDA31473  Andropogon virginicus T. C. Fuller 1961-9-5 7086 El Dorado Cool-Greenwood Rd., 2 e. of Cool. 0 Comment
  RSA781212  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15689 El Dorado Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 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
  UC1122894  Angelica breweri J. A. Rutter 1934-8-15 5 El Dorado 2 mi e of Alder Hill (1 1/2 mi e of Plot 132, El Dorado National Forest); El Dorado National Forest 2255 Comment
  UC1613484  Angelica breweri Charles M. Belshaw 1936-7-1 2602 El Dorado Sierra Nevada, Placerville Tahoe Road, at 41 milestone Placerville Tahoe Road; Sierra Nevada, , 41 milestone Comment
  UC463517  Angelica breweri L. R. Abrams 1930-8-15 12768 El Dorado Heather Lake 2438 Comment
  UCD165921  Angelica breweri Ellen Dean; with Mayra Huerta 2016-8-12 9235 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2075 Comment
  UCR179215  Angelica breweri George K. Helmkamp, E. A. Helmkamp 2006-9-12 11376 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UC279757  Anoda cristata P. B. Kennedy 1920-9-23 El Dorado Shingle, Barrett Ranch Shingle; , Barrett Ranch 457 Comment
  SEINET2028549 Image available Antennaria Merle Randall 1930-6-24 El Dorado 100 feet above the east shore of Echo Lake Comment
  JEPS33944  Antennaria argentea Alice Ottley 1920-7-2 973 El Dorado Myers; Angora Ridge Comment
  UCD42535  Antennaria geyeri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS72530  Antennaria rosea Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2732 El Dorado at upper end of Echo Ridge; Cup Lake, Ralston Peak 2814 Comment
  UCD149052  Antennaria umbrinella G. Ledyard Stebbins 1984-8-14 C 456 El Dorado Desolation Wilderness. Summit north of Rockbound Pass. (Exact location unknown. Coordinates estimated by label maker.) Comment
  BFRS317 Image available Apocynum Peter Rubtzoff 1974-6-25 7630 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek crossing (Comp. 460E). Comment
  JEPS72501  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1830 El Dorado near CA Alpine Club lodge CA Alpine Club lodge (Echo Summit area); Echo Summit Comment
  UCD164531  Apocynum androsaemifolium Peter Rubtzoff 1975-6-25 8131 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 0.9 mi. south of Gaddis Creek Road (Comp. 580E). 1316 Comment
  UC1123483  Apocynum cannabinum P. L. Johannsen and A. D. Gifford 1934-6-16 348 El Dorado El Dorado Nat'l Forest, S. Fork American R. El Dorado Nat'l Forest, Pyramid Peak Quad., S. Fork American Comment
  UCD19885  Aquilegia C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -10 El Dorado El Dorado National Forest, Rubicon River. Comment
  SEINET3815543 Image available Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-7-30 17940 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek 1209 Comment
  UCD19256  Aquilegia formosa Van M. Mar 1989-7-21 22 El Dorado ca. 0.25 mi west of Hwy 89, Vikingsholm Trail. 1981 Comment
  POM302169  Aquilegia formosa var. truncata H. C. Cantelow 1940-7-20 s.n. El Dorado 1/2 mile E of Carson Pass summit Comment
  POM366984  Aquilegia shockleyi Paul Currie 1969-07 37 El Dorado Glen Alpine Springs, 10 miles S of Lake Tahoe. 2287 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
  BFRS253 Image available Arabis Peter Rubtzoff 1976-6-22 8657 El Dorado Blodgett Forest: Headquarters Road ca. 0.05 miles east of Spring Road junction (Comp. 250R). Comment
  RSA0035752  Arabis rectissima var. rectissima George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20870 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SEINET3507633 Image available Arabis sparsiflora var. arcuata C. W. Sharsmith 1964-6-19 7298 El Dorado Fallen Leaf Lake (1/2 mile north of its lower end). Comment
  SEINET2471366  Arceuthobium abietinum R. L. Mathiasen 2007-9-22 2007 -63 El Dorado Echo Summit on U.S. 50 2275 Comment
  UCD101910  Arceuthobium americanum John Thomas Howell 1963-7-9 39653 El Dorado 1 mile southwest of Meyers. 2011 Comment
  UC1220347  Arctostaphylos C. M. Belshaw June, 1935 830 El Dorado s Diamond Springs; Upper Fork of Martinez Creek 609 Comment
  UC1302256  Arctostaphylos Robert F. Thorne and P. Everett 1964-4-16 33741 El Dorado on Fowler Lane 1 mi s Diamond Springs 518 Comment
  RSA212143  Arctostaphylos mewukka L. S. Rose 1970-5-27 70049 El Dorado NE of Lake Edson near Leonardi Springs. 1341 Comment
  UCD52362  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3054 El Dorado 200 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  CAS-BOT-BC45544  Arctostaphylos nevadensis C. B. Wolf 1931-9-10 2416 El Dorado W. side of Lake Tahoe, 3/4 mi. from Emerald Bay on road to Meehs Bay. 1950 Comment
  RSA32366  Arctostaphylos nevadensis G. Thomas Robbins 1945-7-1 2028 El Dorado Above shore of Grouse Lake, 2-2/5 mi. e. of Wrights lake, 9 mi. n. of U.S. Highway 50. 2591 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-BC39908  Arctostaphylos nissenana A. G. Watkins 1935-5-1 s.n. El Dorado Spanish Hill, Placerville Comment
  CAS-BOT-BC39914  Arctostaphylos nissenana Peter H. Raven; G. Thomas Robbins 1956-4-29 9087 El Dorado Head of Spanish Ravine near Placerville. Comment
  CAS-BOT-BC39943  Arctostaphylos nissenana G. Thomas Robbins 1945-2-19 1838 El Dorado Fruit Ridge, 3 mi. e. of Placerville. 762 Comment
  JEPS78676  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  OBI14608  Arctostaphylos nissenana Walter Knight December1962 s.n. El Dorado Martinez Crk Ridge, Diamond spgs Comment
  RSA167618  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  RSA633229  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24940 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633234  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24937 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  SBBG21957  Arctostaphylos nissenana R. F. Thorne with P. C. Everett 1964-4-16 El Dorado 1 mi S of Diamond Springs on Fowler Lane 518 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
  UCD14776  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -28 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14781  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -34 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  CAS-BOT-BC46664  Arctostaphylos patula John Thomas Howell 1925-5-29 1112 El Dorado Emerald Bay Camp, Lake Tahoe. 1889 Comment
  CAS-BOT-BC46699  Arctostaphylos patula Junea Kelly 1921-7-1 s.n. El Dorado Near Placerville. Comment
  JEPS72454  Arctostaphylos patula Gladys L. Smith 1964-7-4 2049 El Dorado Sayle Canyon trail betw. US 50 and Benwood Meadow 2194 Comment
  UCD111830  Arctostaphylos patula Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7148 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southeast corner of meadow. 1978 Comment
  UCD52574  Arctostaphylos viscida W. Robert Powell 1984-9-28 3059 El Dorado In Placerville, along south bank of Broadway, just W of freeway bridge at Smith Flat exit. Comment
  UCD52614  Arctostaphylos viscida W. Robert Powell 1984-9-28 3063 El Dorado Along Ice House Road, 1.3 road mi from Highway 50. South Slope. Occasional shrub in ponderosa pine forest. 1097 Comment
  SEINET11988266  Arctostaphylos viscida Unknown 1956-1 114 El Dorado 1 mi W of Camino on US 50 Comment
  RSA636953  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25015 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.1 km N of Icehouse Rd., E of Placerville. 1500 Comment
  CAS-BOT-BC47407  Arctostaphylos viscida subsp. viscida Walter Knight; Irja Knight 1966-2-9 1777 El Dorado on Ashcraft Range near Garden Valley 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
  UCD95077  Arctostaphylos viscida subsp. viscida Hilda Villalobos; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley neara dirt road. 342 Comment
  UC370237  Arenaria kingii var. glabrescens E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UCR136481  Aristida oligantha Beecher Crampton 1959-8-20 5436 El Dorado Sierra Nevada foothills, 2 miles northeast of Clarksville, south end of Bass Lake 375 Comment
  UC468972  Arnica chamissonis Miss Helen D. Geis Jun 1 1912-Jul 1 1912 76 El Dorado Emerald Bay Comment
  RSA94482  Arnica chamissonis subsp. foliosa F. W. Peirson 1937-7-28 12134 El Dorado Richardsons, Lake Tahoe 1905 Comment
  UC991123  Arnica dealbata H. B. Currier 1952-8-7 El Dorado upriver 0.5 mi South Fork Camp; El Dorado National Forest 1524 Comment
  RSA95191  Arnica longifolia F. W. Peirson 1931-8-9 9541 El Dorado Great masses where East Trail and Middle Trail join, Mt. Tallac, Sierra Nevada 2622 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
  UC1119393  Artemisia arbuscula A. D. Gifford 1934-7-24 313 El Dorado 3 1/2 mi ne of Morrison's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  CAS-BOT-BC90304  Artemisia douglasiana A. A. Heller 1915-9-11 12260 El Dorado near Echo Camp on the Lincoln Highway 2133 Comment
  UCR257928  Artemisia douglasiana George K. Helmkamp, Amy Barnes 2014-8-11 23024 El Dorado Sierra Nevada Mountains Foothills, junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown 695 Comment
  UC1119482  Artemisia tridentata subsp. vaseyana P. L. Johannsen 1934-8-22 465 El Dorado 1 mi sw Meyers; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  SFV958  Asarum hartwegii A. Hartman 1960-4-30 115 El Dorado 3 miles down dirt road from U. S. Highway 50. Turnoff east of Pacific House. Near stream. 1220 Comment
  CDA39802  Asclepias cordifolia T. C. Fuller 1961-5-17 6962 El Dorado 1.7 miles north of Greenwood. 0 Comment
  CAS-BOT-BC65936  Aspidotis densa John Thomas Howell 1945-9-29 21527 El Dorado Near Echo Lake Comment
  RSA9195  Aster breweri C. B. Wolf 1928-8-15 3301 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UCR179225  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11372 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  CHSC73640  Aster occidentalis L. P. Janeway; Eric Schroder 1998-8-17 6066 El Dorado Meadow on west side of intersection of A1 Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  RSA0050408  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-22 22005 El Dorado Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCR178665  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-9-7 11346 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to lower Loon Lake campground 1966 Comment
  UCR258118  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2014-8-11 23010 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UCR178728  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2006-9-2 11332 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Volcanoville Road and Wentworth Springs Road about 7 miles east of Georgetown 925 Comment
  RSA93071  Aster oregonensis F. W. Peirson 1931-8-7 9531 El Dorado Glen Alpine Road, Glen Alpine Creek Basin 1982 Comment
  UC1128747  Astragalus bolanderi F. W. Embree 1934-7-18 163 El Dorado 1 mi n and 1 mi e Leek Springs Hill (Plot 80); Pyramid Pk Quad., El Dorado National Forest, Plot 80 2255 Comment
  UC746972  Astragalus bolanderi G. Thomas Robbins 1943-8-15 1358 El Dorado along shore Wrights Lake; along shore Wrights Lake 2286 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
  UCR189294  Astragalus bolanderi George 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
  UC1537100  Astragalus gambelianus Gordon H. True Jr. 1936-4-9 411 El Dorado hills between Eldorado and Shingle Springs; hills between Eldorado and Shingle Springs 457 Comment
  SEINET5325702  Astragalus gambelianus H. N. Mozingo 1976-4-3 s.n. El Dorado Cool 610 Comment
  UCD125372  Athyrium filix-femina Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7468 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  JEPS73117  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-20 3317 El Dorado trail crossing above Glen Alpine Spring 2377 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
  UCD114236  Athysanus pusillus G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11921 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  UCR188839  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-3-23 11700 El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  UCR235136  Baccharis pilularis George K. Helmkamp, E. A. Helmkamp 2011-11-20 18467 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Road, 1.6 miles south of the bridge of the American River 180 Comment
  UCR257173  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE ( 137 deg. air ) of Placerville, SE edge of Sierra Rock quarry 652 Comment
  UCSB23642  Baccharis pilularis McMinn, Howard 1933-9-4 El Dorado 2 miles south of Diamond Springs Comment
  UCD39157  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
  CAS-BOT-BC16383  Barbarea orthoceras Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  UCR148115  Beckmannia syzigachne Beecher Crampton 1986-8-20 10041 El Dorado Sierra Nevada Mtns., Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek Comment
  CAS-BOT-BC75977  Berberis pumila Robert F. Thorne; P. Everett 1964-4-16 33744 El Dorado 2 miles south of center of Placerville. 640 Comment
  UCD19874  Bistorta bistortoides C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1167 El Dorado El Dorado National Forest, near ranger station, just below Loon Lake. 1767 Comment
  UCD98823  Bistorta bistortoides Morris Halperin 1932-8-14 915 El Dorado Alpine Meadows, Strawberry. 2438 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
  JEPS72030  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2773 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  CAS-BOT-BC16286  Boechera howellii E. A. McGregor 1909-8-24 181 El Dorado Lake Tahoe Region. Heather Lake. 2377 Comment
  UC499762  Boechera pinetorum L. R. Abrams 1932-7-3 13412 El Dorado Glen Alpine Canyon 2042 Comment
  UCD148550  Boechera pinetorum Ellen Dean; T. Starbuck 2014-6-8 8352 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Quarry area with some restoration work done. 1937 Comment
  CAS-BOT-BC14314  Boechera platysperma Alice Eastwood 1906-7-29 1140 El Dorado Glen Alpine Region. Lake of the woods. Comment
  UCD74054  Boechera platysperma Jennifer W. Burt; Jessica Hite 2005-8-20 84 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2096 Comment
  CAS-BOT-BC25475  Boechera retrofracta G. L. Smith 1959-6-16 1129 El Dorado Glen Alpine road from Fallen Leaf Lake between junction Lily Lake Trail and second waterfall (distance of ca. 1 mile). 2225 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
  CAS-BOT-BC25477  Boechera retrofracta Lyons; McMillan 1912-7-18 26 El Dorado El Dorado forest. 1981 Comment
  UCD39092  Boisduvalia densiflora Beecher Crampton 1963-10-9 6905 El Dorado Sacramento and El Dorrado County border. 3-4 miles n.e. Folsom, Mormon Island Dam area. Comment
  RSA32408  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1943-6-21 1206 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville 732 Comment
  JEPS73094  Botrychium multifidum Gladys L. Smith 1971-9-25 3105 El Dorado in woods about Lake Audrain 2194 Comment
  SBBG70954  Boykinia major Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  CAS-BOT-BC418412  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1036 Comment
  UCD102609  Boykinia occidentalis Peter Rubtzoff 1976-9-25 8409 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R). 1196 Comment
  UCR170325  Brassica geniculata George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10031 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  CAS-BOT-BC36730  Brassica rapa G. K. Helmkamp; E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Foothills. Along CA-49, 1.9 miles south of El Dorado. 494 Comment
  UCD42520  Brassica rapa Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC127793  Brickellia grandiflora Mabel B. Peirson 1931-8-5 s.n. El Dorado Echo Lake Region. Slopes above Tamarac Lake 2438 Comment
  UCD57384  Briza minor J. M. Tucker 1958-5-27 3395 El Dorado Beside road from Greenwood to Georgetown. Ca. 3.7 miles (by road) west of Georgetown. Comment
  SEINET9373676  Brodiaea elegans G. Helmkamp, Barnes, Alice 2010-6-19 16310 El Dorado Sierra Nevada Mountains Foothills Comment
  RSA639488  Brodiaea elegans William Wong 1982-6-4 13 El Dorado Near Pine Hill. 305 Comment
  SEINET2441339  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-6 14918 El Dorado Sierra Nevada Mountains Foothills: along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River (Slate Mountain 7.5' Q.).; 0 485 Comment
  CAS-BOT-BC482943  Brodiaea elegans subsp. elegans Marcus E. A M Jones 1883-4-21 s.n. El Dorado Kelsey Comment
  UC747513  Brodiaea elegans subsp. elegans G. Thomas Robbins 1943-5-28 1099 El Dorado 3 mi e Placerville (forest at western edge of Institute); Institute for Forest Genetics 731 Comment
  UCD18592  Brodiaea nana Roman Gankin 1956-5-2 116 El Dorado I mi. west of slough house off State Hwy 16. Comment
  SACT000383  Bromus carinatus J. Wilson 1985-4-29 El Dorado Shingle Springs 457.2 Comment
  UCD60622  Bromus carinatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4085 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCD74176  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 38 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCR37264  Bromus carinatus A. C. Sanders 1984-6-17 5050 B 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
  UCD58012  Bromus carinatus var. carinatus Collector Unknown 1925-5-29 2104 El Dorado Placerville. Comment
  UCD80532  Bromus carinatus var. carinatus CNPS SN Foothill Team 2005-5-2 SNFN 0187 a El Dorado CDPR Auburn State Recreation Area, just south of the Olmstead Loop Trail, south of the Knickerbocker Canyon (just after the trail comes out of the canyon). 430 Comment
  UCR249871  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20907 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCR187070  Bromus diandrus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11934 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC155443  Bromus hordeaceus Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 A El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  UCD60563  Bromus inermis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4028 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  SACT000628  Bromus madritensis J. Wilson 1982-5-7 El Dorado 304.8 meters southeast of landing strip, 1 mile north of intersecion 247.0 Comment
  SACT000641  Bromus madritensis J. Wilson 1985-4-28 El Dorado Gabbro, chaparral, dry hillside 438.9 Comment
  SACT000590  Bromus mollis J. Wilson 1982-5-2 El Dorado within 50 yards north of intersection 188.976 Comment
  SEINET3923250  Bromus orcuttianus Hilda H. Heller 1938-7-31 730 El Dorado Stanford, Fallen leaf. Label partly illegible.; 0 Comment
  RSA113640  Bromus secalinus Beecher Crampton 1957-6-18 4239 El Dorado 2.5 miles southwest of Goergetown 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
  UCR176463  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2006-7-31 11076 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
  POM286527  Bromus tectorum Lyman Benson 1935-6-8 6680 El Dorado 40 miles east of Placerville. Sierra Nevada Mountain Range. S. Fork American R. Watershed 1524 Comment
  UCD165580  Bromus tectorum Ellen Dean; with Daniel McNair 2016-5-17 8923 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  UCD150019  Calamagrostis breweri G. Ledyard Stebbins 1977-7-16 7771 El Dorado East side of Wrights Lake. Along road to cabins. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  CAS-BOT-BC185457  Calamagrostis canadensis John Thomas Howell 1946-8-30 22915 El Dorado Upper Angora Lakes. 2286 Comment
  JEPS15677  Calamagrostis canadensis G. Thomas Robbins 1956-9-14 3784 El Dorado 1/2 mi NW of Echo Summit (along US Hwy 50) 2225 Comment
  UCD38851  Calamagrostis canadensis Beecher Crampton 1962-9-25 6679 El Dorado Echo Summit, US Hwy. 50. 2250 Comment
  UCD100186  Calandrinia ciliata G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11680 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village. 584 Comment
  CAS-BOT-BC112292  Calliscirpus brachythrix LeRoy Abrams 1930-8-15 12734 El Dorado Meadow, Desolation Valley. 2590 Comment
  CAS-BOT-BC112287  Calliscirpus brachythrix A. R. Kruckberg 1941-8-17 1484 El Dorado Along Cabin Creek, Hall Area, Sierra Nevada Mts. 3078 Comment
  CAS-BOT-BC80372  Calocedrus decurrens E. A. McGregor 1909-8-27 212 El Dorado Glen Alpine 2011 Comment
  CHSC77475  Calocedrus decurrens Jeffrey Thomas Gautschi 1997-3-16 6 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  CAS-BOT-BC268067  Calochortus Peter Rubtzoff 1975-6-3 8014 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  UCR207896  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2009-5-14 14687 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CAS-BOT-BC487466  Calochortus albus Ira L. Wiggins 1946-5-11 11206 El Dorado Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma Comment
  CAS-BOT-BC132322  Calochortus clavatus Z. Tyler; C. Price; R. Barron; T. Turner 1983-7-5 03 -1 El Dorado On dirt road E of private section of Eight Mile Rd. Approx. 2 1/2 mi. due E of Camino, CA. El Dorado National Forest 853 Comment
  CAS-BOT-BC487955  Calochortus leichtlinii John Thomas Howell 1925-7-2 1347 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC487959  Calochortus leichtlinii L. R. Abraham 1918-6-1 1326 El Dorado Tallac, Lake Tahoe 1981 Comment
  SEINET5323738  Calochortus leichtlinii W. D. Billings 1950-8-3 1930 El Dorado above Gilmore Lake, on rail to Mt. Tallac, Sierra NV, 2591 Comment
  UC747546  Calochortus minimus G. Thomas Robbins 1943-7-25 1300 El Dorado about 0.5 mi se Desolation Valley Wilderness Area (along trail to Echo Lake) 2438 Comment
  UCR233219  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2011-5-24 17378 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  CAS-BOT-BC492613  Calochortus monophyllus Clarence R. Quick 1960-5-20 60 -5 El Dorado East of Georgetown Comment
  SEINET8197469  Calochortus monophyllus M. J. Williams 1967-4-16 s.n. El Dorado Spanish Dry Diggings, between Cool and Greenwood. 488 Comment
  UC747529  Calochortus monophyllus G. Thomas Robbins 1943-3-31 977 El Dorado above Smith Flat (at w edge of Institute of Forest Genetics); Institute of Forest Genetics 792 Comment
  PASA520  Calochortus nudus Frank W. Peirson 1925-7-3 El Dorado Glen Alpine Creek Basin Comment
  RSA59590  Calochortus nudus Verne Grant, Alva Grant 1949-7-22 8777 El Dorado at east end of Lake of the Woods, Desolation Valley Wilderness Area, near Echo Lake 2591 Comment
  CAS-BOT-BC175786  Caltha leptosepala Alice Eastwood 1906-7-29 1152 El Dorado Lake of the Woods, Glen Alpine Region Comment
  UC13940  Caltha leptosepala Chesnut and Drew 1890-8-13 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  JEPS15707  Calycadenia multiglandulosa G. Thomas Robbins 1956-9-7 3747 El Dorado about 2 mi w of Shingle Springs (along U.S. Highway 50); U.S. Highway 50 411 Comment
  UCD129751  Calycadenia multiglandulosa P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  UCD129720  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 568 El Dorado 1.0 mile north of Smith Flat Road on Jacquier Road. Comment
  SD239575  Calycadenia truncata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16950 El Dorado Northern Sierra Nevada Mountains: 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
  UC175018  Calycadenia truncata Katharine Brandegee 1914-8-1 El Dorado between Placerville and Camino Comment
  CAS-BOT-BC275355  Calycadenia truncata var. truncata John Thomas Howell 1930-10-12 5577 El Dorado Directly N of Coloma on road to Georgetown 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
  UCR230740  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16978 El Dorado Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground 1966 Comment
  UCR237558  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2012-7-2 19293 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  UCR251240  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19346 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  JEPS72073  Calyptridium umbellatum Gladys L. Smith 1964-7-6 2162 El Dorado Summit of Pass Trail to Aloha Lake from Upper Echo Lake 2651 Comment
  UCD159856  Calystegia stebbinsii G. Ledyard Stebbins 1971-6-20 8028 El Dorado 1 mile southwest of Shingle Springs. (Location, elevation, ecology, and coordinates copied from CAS652564.) 457 Comment
  CAS-BOT-BC354324  Camassia Peter Rubtzoff 1975-6-26 8132 El Dorado U.C. Blodgett Forest Research Station: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 miles north of Mutton Creek Road junction. Comment
  CAS-BOT-BC496997  Camassia quamash Donald Myrick 1928-7-3 42 El Dorado Meadow on road to north side of Fallen Leaf Lake, Lake Tahoe. Also in south portion of Hope Valley south of Lake Tahoe 2133 Comment
  POM291139  Camassia quamash subsp. breviflora Lyman Benson 1935-6-8 6685 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  UCR242567  Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2010-3-26 15792 El Dorado Sierra Nevada Mountains Foothills, junction of Morales Ranch Road and Sand Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  CAS-BOT-BC37030  Capsella bursa-pastoris Peter Rubtzoff 1976-6-22 8663 El Dorado Sierra Nevada. Blodgett Forest. Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  BFRS256 Image available Cardamine Peter Rubtzoff 1974-6-5 7557 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  UCD142001  Cardamine breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7828 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. Near southwest corner of bridge connecting North Fire Road with South Fire Road. 1968 Comment
  UCR208560  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2009-5-4 14591 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  OBI64501  Cardamine pensylvanica David J. Keil 2005-3-13 30349 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  UC1614017  Carex Charles M. Belshaw 1935-7-16 1046 El Dorado Placerville road to Tahoe Central Sierra Nevada (41 milestone) 1676 Comment
  UCD159850  Carex G. Ledyard Stebbins 1977-7-28 7788 El Dorado Along Plum Creek, below site of Mill. 1219 Comment
  UCD60439  Carex Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3990 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  UCD73026  Carex Ellen Dean; Tamara Sasaki 2007-8-26 4550 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  UCR249557  Carex George K. Helmkamp, E. A. Helmkamp 2007-6-20 12396 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  CAS-BOT-BC18229  Carex Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CAS-BOT-BC18230  Carex Gilbert Thereon Benson 1924-4-12 9 El Dorado Meadow 1 mile north of Camino. Comment
  CAS-BOT-BC18469  Carex abrupta R. Tallent 1987-8-6 879 El Dorado Desolation Wilderness Area. Haypress Meadows. 2537 Comment
  UCD165911  Carex amplifolia Ellen Dean; with Mayra Huerta 2016-8-2 9225 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1944 Comment
  UCR249568  Carex amplifolia George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20857 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-BC17887  Carex angustata W. R. Dudley 1900-6-28 s.n. El Dorado Tallac. Comment
  CHSC73319  Carex angustata L. P. Janeway; Eric Schroder 1998-8-20 6136 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCSB63761  Carex angustata Janeway, L.; Schroder, Eric 1998-8-20 El Dorado T11N, R18E, NW1/4 of SW1/4 of sec. 17; Echo Lake quad.; meadow along Upper Truckee River; about 0.3 mi. south of Grass Lake Creek 1981 Comment
  CHSC73214  Carex athrostachya L. P. Janeway 1998-8-5 5945 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
  UC639  Carex aurea Ezra Brainerd 1897-7-8 El Dorado Tallac Sierra Nevada Mts., Tallac 1889 Comment
  JEPS109277  Carex bolanderi D. W. Taylor 2004-7-9 19178 El Dorado Loon Lake Road, Chipmunk Butte, 0.75 miles E of Schlein Ranger Station Comment
  UCR250387  Carex bolanderi Peter Rubtzoff 1975-7-10 8189 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd. less than 0.1 mi. south of 'County Road 1235 Comment
  CAS-BOT-BC310300  Carex bolanderi Peter Rubtzoff 1974-8-20 7824 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. 1295 Comment
  RSA0015577  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road . On west side of road. 1186 Comment
  JEPS73185  Carex breweri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2625 El Dorado just below the summit area, Pyramid Peak 3042 Comment
  UCD72969  Carex cusickii Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4527 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  CHSC95055  Carex cyrtostachya L. P. Janeway 2006-8-23 8860 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. Occasional especially along north and east edges of meadow. 1359 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
  CAS-BOT-BC20555  Carex diandra J. Major 1961-9-13 698 El Dorado Grass Lake at top of Luther Pass. 2353 Comment
  CAS-BOT-BC20572  Carex disperma G. L. Stebbins 1976-7-25 76130 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  UCR208515  Carex douglasii Peter Rubtzoff 1976-6-23 8680 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, 'County Road' c. 0.05 mi. west of Headquarters Road junction 1293 Comment
  CAS-BOT-BC20042  Carex echinata John Thomas Howell 1946-9-1 22962 El Dorado Echo Summit. Comment
  SD130389  Carex echinata subsp. echinata J. Major 1961-9-13 715 El Dorado Sierra Nevada Mountanis; common at Osgood Swamp; northside of U. S. Highway 50 one mile southwest of junction with State Highway 89; on peat; in scattered culms. 1993 Comment
  RSA51974  Carex exserta L. S. Rose 1940-6-2 40474 El Dorado Camp Richardson, Lake Tahoe 1890 Comment
  SEINET11401310  Carex feta George K. Helmkamp, Amy Barnes 2009-7-8 15158 El Dorado Sierra Nevada Mountains; Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CAS-BOT-BC20190  Carex filifolia var. erostrata M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  SEINET7559382 Image available Carex fracta Ray Tallent 1987-7-23 800 El Dorado El Dorado National Forest. N of Strawberry Crk. 1800 Comment
  UCR201769  Carex fracta George K. Helmkamp, E. A. Helmkamp 2008-8-1 13952 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
  UCR235144  Carex fracta George K. Helmkamp, William Barnes 2010-9-4 16921 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  JEPS73199  Carex helleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2624 El Dorado Pyramid Peak 3042 Comment
  JEPS74226  Carex helleri Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2778 El Dorado summit area Mt. Tallac Mt. Tallac 2819 Comment
  CAS-BOT-BC22095  Carex heteroneura John Thomas Howell 1946-9-1 22966 El Dorado Echo Summit. Comment
  SEINET7587558 Image available Carex heteroneura Ray Tallent 1987-7-24 806 El Dorado El Dorado National Forest, N of Strawberry Crk. 1800 Comment
  UCD84173  Carex heteroneura Chuck Hughes 2009-7-8 132 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  CAS-BOT-BC28166  Carex hoodii W. R. Dudley 1900-6-28 s.n. El Dorado Tallac 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
  UCD72640  Carex integra Ellen Dean; T. Sasaki 2007-7-23 4363 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #2 plot. 1920 Comment
  CAS-BOT-BC35790  Carex jonesii Marion Campbell 1920-6-27 s.n. El Dorado Fallen Leaf Lake Comment
  UCD140493  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-18 7110 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek ca. 0.1 mile south of 'Clearcut' (Comp. 460E). 1301 Comment
  UCD55347  Carex lenticularis Ellen Dean; Mark Bibbo 2006-7-18 3198 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  CAS-BOT-BC31234  Carex lenticularis var. impressa LeRoy Abrams 1917-9-19 6799 El Dorado Grass Lake near Fallen Leaf. Lake Tahoe Comment
  HSC79006  Carex lenticularis var. lipocarpa A. C. Sanders 1984-6-17 5028 El Dorado Silver Fork of the American River above the Fitz Rantz Bridge, 9.4 mi. SE of Kyburz 1707 Comment
  RSA718309  Carex lenticularis var. lipocarpa L. P. Janeway 2006-8-24 8871 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
  UC2014250  Carex lenticularis var. lipocarpa Peter Rubtzoff, John Thomas Howell 1973-7-19 7188 El Dorado BLODGETT FOREST: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD149464  Carex leporinella G. Ledyard Stebbins 1977-8-3 77108 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UCR173968  Carex limosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10735 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UC55232  Carex luzulifolia H. M. Hall and H. P. Chandler Aug 1-2 1903 4747 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  CAS-BOT-BC31533  Carex luzulifolia W. R. Dudley 1894-8-30 s.n. El Dorado Toward Mt. Lake Pass west of Lake of the Woods. Comment
  UCD149294  Carex microptera Ellen Dean; N. Khuu, K. Craig 2014-7-12 8440 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. 1934 Comment
  UC1024264  Carex multicostata Annie M. Alexander and Louise Kellogg 1943-8-27 3489 El Dorado slope above Dicks Lake; Sierra Nevada, Lake Tahoe region 2743 Comment
  UCR176211  Carex multicostata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10854 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR257671  Carex multicostata George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19568 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC119762  Carex nebrascensis Frank Warrington Peirson 1925-7-2 6250 El Dorado S side of Lake Tahoe. 1905 Comment
  CAS-BOT-BC119610  Carex nigricans H. M. Hall; H. P. Chandler 1903-7-1 4664 El Dorado Near Lake Lucile Comment
  CHSC73329  Carex pachystachya L. P. Janeway; Eric Schroder 1998-8-17 6056 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  RSA702861  Carex pellita L. P. Janeway 2004-8-19 8250 El Dorado Northern High Sierra Nevada: Northeast side of Lake Valley; meadow on west side of intersection of Al Tahoe Blvd. and Pioneer Trail; north side of Heavenly Valley Creek. 1920 Comment
  CHSC73334  Carex praegracilis L. P. Janeway; Eric Schroder 1998-8-27 6188 El Dorado Lake Tahoe Basin. Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCR229586  Carex praegracilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17926 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
  CAS-BOT-BC118237  Carex scopulorum var. bracteosa John Thomas Howell 1945-9-29 21531 El Dorado Haypress Meadow Comment
  CDA10933  Carex serratodens G. F. Hrusa 1994-4-28 11845 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CAS-BOT-BC117798  Carex specifica Annie M. Alexander; Louise Kellogg 1943-8-24 3474 El Dorado Tamarack Trail on climb out of canyon, Lake Tahoe region. Comment
  JEPS73205  Carex spectabilis Gladys L. Smith 1964-7-5 2080 El Dorado U.S.50 2 mi w Echo Summit (at edge of Pow-wow bog); Pow-wow bog 2133 Comment
  SEINET3099919 Image available Carex straminiformis K. Christie 2010-8-24 1997 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2810 Comment
  CAS-BOT-BC117076  Carex straminiformis Annie M. Alexander; Louise Kellogg 1943-8-23 3472 El Dorado Mt. Talloc, Lake Tahoe region. Comment
  CHSC73340  Carex subfusca L. P. Janeway; Eric Schroder 1998-8-19 6100 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows state Park). 1920 Comment
  CAS-BOT-BC116703  Carex subfusca P. B. Kennedy 1920-9-20 236 El Dorado In woods along boundary line El Dorado National Forest-Big Silver Creek. 2255 Comment
  CAS-BOT-BC115704  Carex tahoensis John Thomas Howell 1946-8-31 22952 El Dorado Summit ridge of Mt Tallac. Type-locality. 2956 Comment
  SEINET7577621 Image available Carex tahoensis Andrew L. Hipp 1999-7-16 879 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, on summit of Mt. Tallac. Comment
  UC1100597  Carex utriculata A. Grant and Verne Grant 1946-7-17 7707 El Dorado sw end Upper Echo Lake 2255 Comment
  UC532222  Carex utriculata Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  UCD158913  Carex utriculata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 Comment
  UCD44077  Carex utriculata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1443 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CAS-BOT-BC115313  Carex utriculata W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  RSA286242  Carex utriculata Robert F. Thorne 1974-7-31 44913 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  SEINET10748487  Carex utriculata A. Arthur Heller 1915-9-10 Heller 12262 El Dorado Damp grassy places, Benwood Meadow near Camp Echo on the Lincoln Highway, in granite. Pinus Murrayana abounds on the meadow border, while beyond that Abies magnifica forms pure stands. Shrubs of the meadow are willow and Vaccinium occidentale. 2134 Comment
  UC1469  Carex utriculata Ezra Brainerd 1897-7-16 El Dorado near Snowy Cascade; Sierra Nevada 1920 Comment
  CHSC73346  Carex vesicaria L. P. Janeway; Eric Schroder 1998-8-19 6108 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  SEINET11173337  Carex vesicaria Unknown 1998-8-17 6053 El Dorado El Dorado County Comment
  UCD140972  Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway. 2133 Comment
  UCR190306  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2007-8-21 12793 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  CAS-BOT-BC59045  Cassiope mertensiana W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak 2438 Comment
  CAS-BOT-BC59047  Cassiope mertensiana D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-25 19414 El Dorado East side of L. Aloha - Fallen Leaf Lake Quadrangle 2529 Comment
  RSA791573  Castanopsis Peter Rubtzoff 1972-10-4 7002 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC248938  Castilleja Alice Eastwood 1906-1-1 1081 El Dorado Lake Tahoe Region, Fallen Leaf Lake Comment
  UCD123071  Castilleja P. B. Kennedy 1920-8-17 134 El Dorado El Dorado National Forest-Barrett Camp. 1935 Comment
  CAS-BOT-BC249073  Castilleja affinis G. L. Stebbins; L. Donald Smith 1978-4-23 7849 El Dorado West of South Fork, American River, .5 mile west of mouth of Weber Creek 243 Comment
  UC444878  Castilleja affinis subsp. affinis Francis Ramaley 1917-5-21 11301 El Dorado near Placerville Comment
  CAS-BOT-BC249436  Castilleja applegatei subsp. pallida A. A. Heller 1915-8-6 12175 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS72183  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2590 El Dorado Summit area, Blue Mountain Blue Mountain 2673 Comment
  JEPS81423  Castilleja applegatei subsp. pallida L. R. Heckard and T. I. Chuang 1982-8-3 6040 El Dorado just sw Echo Peak summit 2682 Comment
  CAS-BOT-BC249441  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1939-6-17 s.n. El Dorado Lake Tahoe Basin. Lookout Trail, Fallen Leaf Lake Comment
  CHSC1722  Castilleja applegatei subsp. pinetorum V. Holt 1940-7-19 El Dorado Echo Lake. 2316 Comment
  UC1042532  Castilleja applegatei subsp. pinetorum Alice Eastwood Jul 26 1906-Aug 15 1906 1034 El Dorado Glen Alpine road; Glen Alpine Region Comment
  JEPS14535  Castilleja lacera G. Thomas Robbins with Peter H. Raven 1956-4-29 3682 El Dorado se edge Placerville; Spanish Ravine 594 Comment
  JEPS21813  Castilleja lacera Robert L. Fry 1958-5-10 62 El Dorado 4 mi w Omo Ranch 914 Comment
  UC907617  Castilleja lacera G. Thomas Robbins 1944-5-22 1627 El Dorado 2-3 mi e Placerville 762 Comment
  JEPS73886  Castilleja lineariloba L. R. Heckard 1974-5-15 3694 El Dorado 0.3 mi from Green Valley road intersection with Missouri Flat Road (nw of Placerville) 579 Comment
  UCR206797  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2009-5-24 14782 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UC650304  Castilleja miniata Vesta Holt 1940-7-19 El Dorado Echo Lake 2286 Comment
  UCR133550  Castilleja miniata A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 4083 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCSC001377  Castilleja miniata D. J. Norman 1968-7-4 319 El Dorado south shore of Fallen Leaf Lake, growing in moist soil in sunny meadow in Yellow Pine Forest Fallen Leaf Lake 1920 Comment
  UCD22676  Castilleja miniata Lori Doyle 1990-5-13 25 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd. 1950 Comment
  UCR235130  Castilleja miniata subsp. miniata George K. Helmkamp, William Barnes 2010-9-4 16939 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  JEPS71674  Castilleja nana Gladys L. Smith 1964-7-31 2278 El Dorado near turn-off to Triangle Lake (trail from Echo Lakes to Fallen Leaf Lake) 2438 Comment
  UC747085  Castilleja nana G. Thomas Robbins 1944-7-28 1777 El Dorado 2-3 mi ne Wrights Lake (along Willow Flat Trail) 2286 Comment
  UC885120  Castilleja nana A. A. Heller 1915-8-5 12142 El Dorado ridge e Echo Lake 2438 Comment
  UC907746  Castilleja parviflora G. Thomas Robbins 1944-7-28 1786 El Dorado 0.25 mi w Rockbound Pass (along Willow Flat Trail) 2438 Comment
  UC1063477  Castilleja pilosa A. E. Wieslander Jun 1929 106 El Dorado Tahoe Meadows; Markleeville Quad. 1920 Comment
  UCR215906  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15075 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
  RSA0045230  Catalpa speciosa G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11456 El Dorado Pleasant Valley Rd 0.1 mile east of Patterson Dr. 534 Comment
  CAS-BOT-BC176169  Ceanothus Peter Rubtzoff 1974-6-4 7549 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC47963  Ceanothus Peter Rubtzoff 1976-5-19 8538 El Dorado Sierra Nevada - Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; 1280 Comment
  JEPS42277  Ceanothus cordulatus Alice M. Ottley 1920-6-22 849 El Dorado near camp Fallen Leaf Comment
  RSA398834  Ceanothus cordulatus Albert J. Perkins 1923-8-17 s.n. El Dorado Lake Tahoe Region Comment
  SD81017  Ceanothus cordulatus D. F. Howe 1971-7-1 El Dorado Two miles west from east entrance to El Dorado National Forest 2103 Comment
  CDA35559  Ceanothus cuneatus I. Savage 1960-4-24 El Dorado 7 miles south of Sommerset. 0 Comment
  UC1951058  Ceanothus cuneatus var. cuneatus D. O. Burge 2011-7-25 1074 b El Dorado Folsom Lake Watershed, west side of North Fork American River arm, south slope of Kelly Ravine, roadside on Rattlesnake Bar Road, 4.6 road miles (7.4 km) south-west of intersection with SR 49, 5.2 km 239 degr. (True) WSW of Pilot Hill. Comment
  UCD123973  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-18 1089 c El Dorado City of Cameron Park, accessed via Rasmussen Community Park, parking 0.4 road miles (0.6 km) north of Cameron Park Drive via Mira Loma Drive, 4.5 km 306 deg. (True) WNW of Shingle Springs. 425 Comment
  UCD112918  Ceanothus diversifolius Peter Rubtzoff 1976-5-19 8538 El Dorado Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; ca. 200 yards down the southwest slope from road (Comp. 600R). 1280 Comment
  CAS-BOT-BC257336  Ceanothus integerrimus Peter Rubtzoff 1972-9-27 6953 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1277985  Ceanothus integerrimus B. Crampton 1957-6-18 4221 El Dorado Shrub 5-6 ft. high; chaparral covered hills, Rumsey Ranch off Salmon Falls Road, ca. 8-9 miles northeast folsom. Comment
  UCD111968  Ceanothus integerrimus K. Esau 1932-4-17 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC51738  Ceanothus lemmonii L. Constance 1939-5-6 2476 El Dorado east slope, 2.5 miles North of Shingle Springs, Sierra Nevada foothills 365 Comment
  HSC59140  Ceanothus lemmonii Terry Roth 1979-5-5 31 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  RSA167710  Ceanothus lemmonii Robert F. Thorne, Percy C. Everett 1964-4-16 33759 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  UC101859  Ceanothus lemmonii Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UC1071192  Ceanothus palmeri A. E. Wieslander 1931-6-19 237 El Dorado near Dormody's ((on Green Spring <?>)); Sacramento Quad., near Dormody's 304 Comment
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Apr 8 2014
  UC1221764  Ceanothus palmeri Beecher Crampton 1958-6-9 4936 El Dorado Mt. Murphy road 1 - 3/4 mi w Garden Valley; w of Garden Valley 579 Comment
  UCD111974  Ceanothus palmeri G. K. Helmkamp; Elizabeth A. Helmkamp 2007-4-20 11776 El Dorado Northern Sierra Nevada Mountains: along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill. 410 Comment
  UCD170256  Ceanothus palmeri D. O. Burge 2016-10-20 2180 El Dorado South Fork American River Watershed, roadside on Lotus Road. 360 Comment
  CAS-BOT-BC52038  Ceanothus prostratus Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  CAS-BOT-BC52040  Ceanothus prostratus Alice Eastwood 1912-6-15 397 El Dorado Deer Park, Lake Tahoe Region Comment
  UC747324  Ceanothus prostratus G. Thomas Robbins 1945-8-12 2142 El Dorado along road to High Meadow 6-8 mi se Lake Tahoe; se of Lake Tahoe, road to High Meadow 2133 Comment
  SBBG68548  Ceanothus prostratus var. prostratus J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  CAS-BOT-BC83733  Ceanothus roderickii D. O. Burge 2007-4-8 822 a El Dorado Ridge S of Pine Hill, 0.1 km from Sunnyhill Road 480 Comment
  UC1071447  Ceanothus tomentosus P. L. Johannsen 1934-10-18 516 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  SDSU10423  Ceanothus velutinus Chris Frazier 1989-8-20 142 El Dorado Above Hwy 50 at Emerald Bay, Lake Tahoe. 1981 Comment
  SEINET12209998  Ceanothus velutinus H. H. Heller 1938-1 645 El Dorado Stanford Camp, Faller Leaf Comment
  CAS-BOT-BC52425  Ceanothus velutinus var. velutinus John Thomas Howell 1925-6-30 1282 El Dorado Near top of Eagle Falls, Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC52427  Ceanothus velutinus var. velutinus R. C. M. Berriman 1924-8-9 46347 El Dorado Eldorado Forest 1889 Comment
  CAS-BOT-BC52433  Ceanothus velutinus var. velutinus L. R. Abrams 1911-7-27 4792 El Dorado near Fallen Leaf Lake 2072 Comment
  SEINET3271603 Image available Cedrus deodara George K. Helmkamp, E. A. Helmkamp 2007-2-24 11591 El Dorado Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs 537 Comment
  UCD160890  Centaurea cyanus G. Ledyard Stebbins 1977-6-28 7714 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR171234  Centaurea cyanus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9706 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 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
  UCR179354  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2006-9-2 11322 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCD34360  Centaurium tenuiflorum Beecher Crampton 1980-9-23 9758 El Dorado El Dorado County, south of El Dorado Hills. Comment
  UCD130179  Centromadia fitchii G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11549 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  CAS-BOT-BC222881  Cephalanthus occidentalis N. J. Andersson 1852-1-1 s.n. El Dorado Coloma 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
  JEPS72126  Cerastium fontanum subsp. vulgare Gladys L. Smith 1964-7-29 2173 El Dorado higher grassy edge of Phillips Bog (U.S. Hwy. 50, Echo Summit area); Sierra Nevada Mts., Echo Summit area, Phillips Bog 2133 Comment
  UCD83783  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 448 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 448. Comment
  SEINET8892828  Chaenactis douglasii K. Christie 2011-1 2094 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just below the summit of Dicks Peak to the east/northeast. Comment
  CAS-BOT-BC276526  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado E side of Ralston Peak above Echo Lake 2407 Comment
  UC907773  Chaenactis glabriuscula var. heterocarpha G. Thomas Robbins 1944-5-21 1613 El Dorado 3 mi e of Camino (on canyon side above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  CAS-BOT-BC277770  Chaenactis nevadensis Verne Grant; Alva Grant 1946-9-1 7859 El Dorado Near summit of Mt. Ralston, near Echo Lake 2804 Comment
  BFRS431 Image available Chamaebatia foliolosa Peter Rubtzoff 1974-6-5 7558 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  UC746971  Chamaebatia foliolosa G. Thomas Robbins 1943-6-2 1110 El Dorado 3 mi e of Camino (at CCC Camp Snowline) 1036 Comment
  UCR173801  Chamaebatia foliolosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10601 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  SEINET11248443 Image available Chamaebatia foliolosa Lawrence Long 1970-5-16 22 El Dorado 3 miles northwest of Quintette Comment
  UCR242023  Chamaesyce maculata George K. Helmkamp, E. A. Helmkamp 2012-9-17 19864 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  UC580675  Chamaesyce serpyllifolia F. W. Embree 1934-7-31 171 El Dorado 1.5 mi nw Zummwalt 1524 Comment
  CAS-BOT-BC165958  Chamerion angustifolium W. R. Dudley 1900-6-28 s.n. El Dorado Near Mount Tallac Comment
  JEPS72720  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1964-7-29 2176 El Dorado edge of Pow-wow bog Echo Summit Region (US 50) 2133 Comment
  SEINET12191723  Chamerion angustifolium subsp. circumvagum Unknown 1961-1 172 El Dorado Echo Lake turn off U.S. 50 hwy, 1 m N to near the Pines Campground 2250 Comment
  CAS-BOT-BC68279  Cheilanthes cooperae G. L. Stebbins 1970-1-3 6982 El Dorado Middle Fork, Cosumnes River ca. 7 miles s.e. of Somerset 609 Comment
  CAS-BOT-BC68286  Cheilanthes gracillima J. Clausen 1932-9-14 625 El Dorado Tahoe Region, above Glen Alpine 2133 Comment
  UC399609  Cheilanthes gracillima unknown El Dorado 1 mi below Phillips; Sierra Nevada Comment
  CAS-BOT-BC68299  Cheilanthes gracillima Dr. F. E. Blaisdell 1899-7-1 s.n. El Dorado Glen Alpine Comment
  RSA685757  Cheilanthes gracillima May N. Ackley 1920-07 39 El Dorado Glen Alpine 2073 Comment
  RSA800347  Chenopodium pumilio Peter Rubtzoff 1972-9-27 6954 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD168796  Chimaphila menziesii Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9434 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  CAS-BOT-BC344959  Chlorogalum pomeridianum Peter Rubtzoff 1975-7-10 8196 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. 1310 Comment
  SJSU10502  Chlorogalum pomeridianum N. D. Addy 1962-7-7 146 El Dorado Carson Rd Placerville 566 Comment
  SEINET11262286  Chlorogalum pomeridianum var. pomeridianum George Helmkamp, E. A. Helmkamp 2011-7-30 17946 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW airline of Hwy 88 junction (Caldor 7.5).; 0 1372 Comment
  UCR232638  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2011-10-13 18416 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River 596 Comment
  JEPS18939  Chorizanthe polygonoides var. polygonoides Herbert L. Mason 1957-4-28 14693 -A El Dorado near Garden Valley; near Garden Valley 579 Comment
  SBBG50530  Chrysolepis chrysophylla J. T. Howell 1973-7-19 El Dorado Blodgett Forest 1310 Comment
  CAS-BOT-BC36339  Chrysolepis sempervirens Alice Eastwood 1906-7-21 1132 El Dorado Fallen Leaf Lake Comment
  JEPS73075  Chrysolepis sempervirens Gladys L. Smith 1964-7-4 2044 El Dorado near California Alpine Lodge (Echo Summit); Echo Summit 2225 Comment
  UC1614599  Chrysolepis sempervirens Charles M. Belshaw 1934-11-3 281 El Dorado 41 mi. above Placerville (on Placerville hwy. to Tahoe) 1676 Comment
  UCD110129  Chrysolepis sempervirens G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11264 El Dorado Northern Sierra Nevada Mtns: Sayles Flat at the junction of Mount Ralston Trail and US-50, ca. 0.9 mile south of Twin Bridges. 1960 Comment
  POM203013  Chrysothamnus nauseosus subsp. albicaulis L. R. Abrams 1932-9-8 13411 El Dorado South slope of Cathedral Peak, Fallen Leaf 2073 Comment
  BFRS478 Image available Cichorium intybus Peter Rubtzoff 1974-9-19 7907 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  UCD164970  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. 1350 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
  CAS-BOT-BC285285  Cirsium andersonii John Thomas Howell 1946-9-1 22982 El Dorado Echo Summit 2255 Comment
  CAS-BOT-BC285289  Cirsium andersonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC148953  Cirsium andersonii H. M. Hall 1910-6-17 8779 El Dorado South end Fallen Leaf Lake 1950 Comment
  UCSB71600  Cirsium andersonii Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5' Q.) 2241 Comment
  CAS-BOT-BC285296  Cirsium andersonii E. A. McGregor 1909-8-17 135 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  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
  RSA779392  Cistanthe monosperma George K. Helmkamp, E. A. Helmkamp 2009-6-29 15080 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg ) of Pollock Pines 1646 Comment
  UC1613973  Clarkia Charles M. Belshaw 1935-5-30 939 a El Dorado Sierra Nevada Foothills, Coloma Coloma; Sierra Nevada Foothills, Coloma Comment
  RSA796401  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado UC Blodgett Forest Research Station, Main Line Road. Comment
  SEINET806123  Clarkia Robert A. Raguso 1999-1 RAR 99 -50 El Dorado Sierra Nevada foothills. Rt. 49, 3 miles south of Shingle Springs. Comment
  UC114016  Clarkia arcuata Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD103986  Clarkia arcuata L. D. Gottlieb 2003-3 8615 El Dorado 4.6 miles W of Hwy. 88 on Omo Ranch Road. Comment
  UCD40141  Clarkia biloba Rodney Gale Myatt 1970-9-22 372 El Dorado From Placerville to Hwy 193. Canyon along Hwy 193 to George town, about 2 mi. north of Placerville. 487 Comment
  RSA755527  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-6-2 14874 El Dorado along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado) 512 Comment
  UCR206845  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-5-24 14761 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  LA93784  Clarkia biloba subsp. brandegeeae D. W. James Jr.; 1972-5-20 58 El Dorado hill behind Standard Oil Gasoline Station on Main Street, Placerville Comment
  UCR217390  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2010-6-14 16280 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
  CAS-BOT-BC164789  Clarkia rhomboidea G. Thomas Robbins 1945-7-15 2061 El Dorado Along U.S. Highway 50, 3 mi. e. of Camino 1036 Comment
  JEPS72749  Clarkia rhomboidea Gladys L. Smith 1970-7-11 3026 El Dorado near Echo Summit Lodge 2250 Comment
  UCR171255  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9683 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  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
  UCD82839  Clarkia rhomboidea Robin McMaster 1973-6-17 467 El Dorado N Fork American River, 41.5 miles E Sacramento County line on Hwy 50. Comment
  UCR206821  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2009-5-24 14762 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  SEINET12194846  Clarkia unguiculata F. H. Utech 1988-1 88 -116 El Dorado 6 mi N of Placerville on CA 49, mile marker 21.52 1300 Comment
  CAS-BOT-BC165726  Clarkia williamsonii G. Thomas Robbins 1945-6-5 1970 El Dorado Above [Smithflat] Smith Flat 701 Comment
  CAS-BOT-BC229124  Claytonia megarhiza Susan Smith; G. L. Stebbins 1976-7-9 76112 El Dorado East face of Dick's Peak, Desolation Wilderness area 2834 Comment
  CAS-BOT-BC439444  Claytonia parviflora subsp. parviflora Volney Rattan No date on label s.n. El Dorado Unspecified Comment
  CAS-BOT-BC439777  Claytonia perfoliata Peter Rubtzoff 1976-5-18 8521 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). 1267 Comment
  SD234522  Collinsia bartsiifolia var. bartsiifolia G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills: Rock Creek Road, about 2.2 miles east of its junction with Hwy CA-193. 423 Comment
  UCD123616  Collinsia heterophylla L. Turner 1995-5-24 15 El Dorado Northern Sierra Nevada Foothills; along Highway 193, 1.6 meters north of junction with Highway 49. 380 Comment
  UCD148588  Collinsia heterophylla G. F. Hrusa; Jeff Hart 1994-4-23 11822 El Dorado along Latrobe Road immediately west of Latrobe Road Bridge over Cosumnes River. 150 Comment
  SEINET2470885  Collinsia parviflora K. Christie 2010-6-16 1825 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCD148440  Collinsia parviflora Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8283 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1919 Comment
  JEPS15043  Collinsia sparsiflora var. collina unknown 1866-1 El Dorado Comment
  RSA789799  Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2011-7-2 17624 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50. 473 Comment
  SEINET10317245 Image available Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-25 15040 El Dorado Sierra Nevada Mountains Foothills; Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  CHSC114910  Collinsia torreyi var. wrightii M. Beyers; G. F. Hrusa 2011-7-20 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  SEINET13406847  Collinsia torreyi var. wrightii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4033 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73. 1933 Comment
  SEINET11261897  Collomia heterophylla George Helmkamp, E. A. Helmkamp 2011-7-30 17924 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCD164976  Convolvulus Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1359 Comment
  UCR232603  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18426 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  UC746953  Corallorhiza maculata G. Thomas Robbins 1944-7-28 1766 El Dorado about 1/2 mi s Wrights Lake 2133 Comment
  SEINET6166302  Corallorhiza striata L. R. Miller 1934-4-29 s.n. El Dorado Eldorado Forest Comment
  SEINET12269027  Cordylanthus tenuis L. R. Abrams 1930-1 12722 El Dorado near Lily Lake, Glen Alpine Canyon 2042 Comment
  JEPS7091  Cordylanthus tenuis subsp. tenuis Rimo Bacigalupi with Aldo Bacigalupi 1952-8-16 3928 El Dorado just sw Fallen Leaf Lake (at lower end of Tamarack Trail); Glen Alpine Canyon 2133 Comment
  UCD166023  Cordylanthus tenuis subsp. tenuis Daniel M. McNair; with Ellen Dean 2016-7-12 2173 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2068 Comment
  UCR170360  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9852 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
  UCR250615  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20891 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
  POM287566  Cornus californica W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC344927  Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  POM132433  Cornus nuttallii L. R. Abrams 1917-9-24 4846 El Dorado Placerville. Comment
  RSA397448  Cornus nuttallii Glenn A. Gorelick 1966-4-19 s.n. El Dorado Along Hwy. 50, 1.6 miles southwest of Icehouse Road. Comment
  UCD117256  Cornus nuttallii Hazel J. Young 1975-5-8 38 El Dorado 1 mile south of Camino. 1066 Comment
  SEINET8083589  Cornus nuttallii C. Fitz 1959-4-11 s.n. El Dorado Vicinity of Strawberry, near Hw. 50. 1737 Comment
  CAS-BOT-BC209601  Cornus sericea Alice Eastwood 1906-7-23 972 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC209604  Cornus sericea Alice Eastwood 1909-1-1 159 El Dorado Lake Tahoe Region. Sunnyside Comment
  UC1280730  Cornus sericea subsp. sericea H. E. McMinn 1937-8-4 2972 El Dorado Emerald Bay Comment
  POM177386  Cornus stolonifera L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  CAS-BOT-BC376524  Crepis bakeri subsp. cusickii G. L. Stebbins 1971-7-7 8037 El Dorado Cody Summit Ridge, southwest of Strawberry 2407 Comment
  UC141116  Crocanthemum scoparium var. vulgare Christina Simpson June 1907 El Dorado Sweetwater Creek Comment
  UCD80231  Crocanthemum suffrutescens CNPS SN Foothill Team 2005-6-13 SNNR 0146 b El Dorado BLM, Pine Hill Preserve, Cameron Park Unit, in southernmost parcel, E of Cameron Park Road, immediately N of Highway 50. 454 Comment
  UCR179557  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-29 11448 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UCR209765  Croton setiger George K. Helmkamp, E. A. Helmkamp 2009-8-14 15467 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  CAS-BOT-BC541429  Cryptantha G. Ledyard Stebbins 1969-6-1 6921 El Dorado Mouth of Weber Creek, 0.25 mi E of crossing of road from Shingle Springs to Lotus 289 Comment
  SBBG115473  Cryptantha affinis B. Crampton 1989-6-11 10188 El Dorado Stateline Blvd, Stateline Comment
  UCD42470  Cryptantha affinis Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD84151  Cryptantha affinis Chuck Hughes 2009-7-7 110 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  JEPS71509  Cryptantha simulans Gladys L. Smith 1963-7-28 1936 El Dorado trail from Audrain Lake to U.S. Hwy 50 (Echo Summit area); Sierra Nevada Mountains, Echo Summit 2164 Comment
  UCD34101  Cryptantha simulans Beecher Crampton 1976-5-12 9393 El Dorado El Dorado County, 2 miles S.W. of Lotus. Comment
  UCR171229  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2005-7-31 9739 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UC570434  Cryptogramma acrostichoides Chas. M. Belshaw 1936-8-12 2637 El Dorado 2 mi n Lover's Leap (on Horsetail Falls Trail); Sierra Nevada Mts 2286 Comment
  UC747646  Cryptogramma acrostichoides G. Thomas Robbins 1943-7-25 1293 El Dorado above small lake on slopes e and above Medley Lake (Reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCD40273  Cryptogramma acrostichoides Rodney Gale Myatt 1972-6-1 1669 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC70392  Cryptogramma acrostichoides Alice Eastwood 1906-7-23 908 El Dorado Near Lily Lake Comment
  RSA747384  Cuscuta californica George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13916 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  SEINET12570292  Cynoglossum grande D. L. Neal 1960-3-21 R- 36 El Dorado Along North Fork of the American River, ca 5 miles SE of Auburn. 427 Comment
  BFRS263 Image available Cynoglossum occidentale Peter Rubtzoff 1974-6-19 7599 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 miles east of East Fork Gaddis Creek crossing (Comp. 460E) Comment
  SEINET7072683  Cynosurus echinatus 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
  UCD96128  Cynosurus echinatus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6985 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 316 Comment
  RSA727100  Cyperus niger George K. Helmkamp, E. A. Helmkamp 2006-11-15 11579 El Dorado Foothills, northern Sierra Nevada mountains: Lake Oaks mobile home park west of Diamond Springs south of junction of Pleasant Valley Road and Patterson Drive. 537 Comment
  CAS-BOT-BC113856  Cyperus niger var. capitatus John Thomas Howell 1930-10-12 5565 El Dorado Moist soil of brook-bank, 2 mi N of Placerville. Comment
  CAS-BOT-BC114066  Cyperus squarrosus Alice Eastwood 1906-7-27 1097 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC198182  Cytisus scoparius Eleanor C. Still 1964-5-14 s.n. El Dorado Along American River near Placerville. Comment
  CAS-BOT-BC201032  Cytisus scoparius Bellue; Mobley 1952-9-3 s.n. El Dorado Georgetown Comment
  UCD105677  Cytisus scoparius G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10503 El Dorado Northern Sierra Nevada Foothills: 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). 972 Comment
  UCR187076  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2007-5-5 11939 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  SACT000875  Dactylis glomerata James Grove 1974-7-12 El Dorado 2351.8 Comment
  CAS-BOT-BC189885  Danthonia californica H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek. 1828 Comment
  CHSC73361  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-2 6249 El Dorado Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Uppe Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD60509  Danthonia californica var. americana Beecher Crampton 1957-6-18 4238 El Dorado Ca. 2.5 miles southwest of Georgetown. Comment
  UCD61027  Danthonia californica var. americana R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCD84146  Danthonia californica var. californica Chuck Hughes 2009-7-7 107 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  SACT000899  Danthonia unispicata Josephine Van Ess 1976-5-23 El Dorado Collected about 3/4 way to top of hill. Perennial, growing in clumps. Small ditch on edge of road. 548.64 Comment
  UCD14923  Darmera peltata Marti Franco 1977-4-23 19 El Dorado California, El Dorado Co.; along Cosumnes River, 2 miles from the end of Slug Gulch Road; Comment
  UCD149442  Datisca glomerata G. Ledyard Stebbins 1976-9-25 76276 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  SEINET3246141  Daucus carota G. K. Helmkamp, E. A. Helmkamp 2009-1 15662 El Dorado Sierra Nevada Mountains Foothills: Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville. 567 Comment
  CAS-BOT-BC173269  Delphinium Alan T. Whittemore 1992-5-3 92 -004 El Dorado Quail Hollow Road near junction with Meadow Croft Road, ca 2 miles east of Pilot Hill 365 Comment
  SEINET5338176  Delphinium L. Miller 1937-6-14 101 El Dorado Old Meyer's road, SW end of Lake Tahoe. Comment
  UCD95714  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCSC001342  Delphinium glaucum D. J. Norman 1967-9-3 12 El Dorado South end Fallen Leaf Lake Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC8863  Delphinium glaucum Alice Eastwood 1909-1-1 274 El Dorado Ward Creek Comment
  CAS-BOT-BC8865  Delphinium glaucum Alice Eastwood 1906-7-28 1135 El Dorado Camp Agassiz Comment
  CAS-BOT-BC8871  Delphinium glaucum Mrs. H. C. Cantelow 1938-7-28 1058 El Dorado Carson Pass Comment
  CDA24264  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado Eldorado National Forest - Barrett Camp. Comment
  RSA791798  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10998 El Dorado Northern Sierra Nevada Mountains: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of highway US-50. 2104 Comment
  UCR217149  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16037 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
  UCD96137  Delphinium nuttallianum G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10891 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
  JEPS72149  Delphinium nuttallianum Gladys L. Smith 1964-7-4 2064 El Dorado Sayles Canyon road junction with U.S. 50; Echo Summit 2225 Comment
  SJSU3436  Delphinium nuttallianum C. W. Sharsmith 1964-6-9 7292 El Dorado Fallen Leaf L , 0.5 mi N of lower end 1950 Comment
  SJSU3101  Delphinium variegatum R. J. Bruce 1955-5-1 92 El Dorado Pilot Hill-Folsom Rd near American R 457 Comment
  CAS-BOT-BC262842  Deschampsia Peter Rubtzoff 1974-7-23 7751 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCD72971  Deschampsia cespitosa Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4529 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  RSA757004  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, Amy Barnes 2009-7-8 15144 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
  RSA597939  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1656 El Dorado Lake Tahoe region: Glen Alpine Springs, in camp (Camp Agassiz). Mountain Meadow. Near S end of Fallen Leaf lake. 2073 Comment
  UCD62852  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11187 B El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR236918  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  BFRS223 Image available Deschampsia elongata Peter Rubtzoff 1974-6-26 7647 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  CAS-BOT-BC201719  Deschampsia elongata H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek 1828 Comment
  JEPS29789  Deschampsia elongata Rimo Bacigalupi and L. R. Heckard 1962-5-29 8534 El Dorado s. outskirts of Placerville (head of Spanish Ravine); Spanish Ravine 640 Comment
  UCR175664  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10828 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR176448  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 A 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
  SEINET10524244  Deschampsia elongata Alan A. Beetle 1945-7-16 Beetle 3912 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Wet streambed. 2286 Comment
  JEPS72044  Descurainia incana Gladys L. Smith 3002 El Dorado Echo Summit Area; slope behind Echo stables 2286 Comment
  CAS-BOT-BC42996  Descurainia incisa subsp. incisa Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  CAS-BOT-BC43076  Descurainia longipedicellata Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin roadside. Comment
  UCSC001040  Descurainia pinnata subsp. halictorum D. J. Norman 1968-7-4 262 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC43438  Descurainia sophia Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  CAS-BOT-BC402205  Dicentra Peter Rubtzoff 1975-6-11 8071 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.6 mi. east of junction with Sand Mountain Road (Comp. 350E). 1356 Comment
  UCD18591  Dicentra formosa Roman Gankin 1956-4-27 113 El Dorado I mile W of Pacific, 0.5 mile S of US Hwy 50 across from Pacific Ranger Station. Comment
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Sep 10 2006
  CAS-BOT-BC253644  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1954-5-17 29747 El Dorado 1 mile SW of Garden Valley 609 Comment
  UCR101163  Dichanthelium acuminatum subsp. fasciculatum L. C. Wheeler 1952-9-25 6966 El Dorado Coloma Comment
  UCD139195  Dichelostemma capitatum subsp. capitatum G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11684 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  SEINET8475394  Dichelostemma capitatum subsp. capitatum D. L. Neal 1960-3-21 R- 44 El Dorado Along the North Fork American River, about 5 miles SE of Auburn. 396 Comment
  UCD126372  Dichondra donelliana Ivan W. Lilley 1937-10-21 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC299773  Dieteria canescens var. canescens L. R. Abrams 1917-9-23 6839 El Dorado Myers, Fallen Leaf Region, Lake Tahoe Comment
  JEPS40708  Dieteria canescens var. canescens Miss Helen D. Geis 1912-6 94 El Dorado Lakeside Comment
  SBBG66768  Diplacus angustatus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC151931  Diplacus douglasii John Thomas Howell 1954-5-17 29721 El Dorado 1 mile southwest of Garden Valley - Sierra Nevada Comment
  CAS-BOT-BC151621  Diplacus torreyi Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC151624  Diplacus torreyi Alice Eastwood 1912-6-15 480 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC523892  Dittrichia graveolens George K. Helmkamp; Elizabeth Helmkamp 2012-11-12 20137 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mi S of White Rock Road 175 Comment
  UCD165080  Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCD44774  Dodecatheon C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2140 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC136205  Dodecatheon alpinum Alice Eastwood 1906-7-27 1122 El Dorado Fallen Leaf Lake - Glen Alpine Region Comment
  CAS-BOT-BC136247  Dodecatheon alpinum E. A. McGregor 1909-8-13 107 El Dorado Susie Lake - Lake Tahoe Region 2331 Comment
  SJSU8374  Dodecatheon alpinum Dixie Funnell 1965-7-1 67 El Dorado by Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  UC35158  Dodecatheon alpinum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park); vicinity of Lake Tahoe, Rubicon Park 1897 Comment
  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
  SEINET195489 Image available Dodecatheon clevelandii var. patulum G. Thomas Robbins 1945-4-22 1866 El Dorado 1-2 miles W of Placerville, near Hangtown Creek. 579 Comment
  UCD42410  Downingia montana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS53531  Draba albertina John Thomas Howell 1925-7-6 1408 El Dorado western slope Mt. Tallac , Western slope Mt. Tallac (Lake Tahoe region) 2590 Comment
  UCD114901  Draba albertina Charles M. Knapp 1980-8-16 s.n. El Dorado Upper Truckee River drainage, Lake Tahoe Basin, near El Dorado and Alpine County line. 2590 Comment
  UC714414  Draba oligosperma var. oligosperma C. W. Sharsmith 1937-8-30 3480 B El Dorado just s Lake Tahoe (on n slope Freel Peak, eastern El Dorado Co.); just s of Lake Tahoe, n slope Freel Peak Comment
  UCD115565  Draba verna G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11670 El Dorado Northern Sierra Nevada Mountains: Mt. Aukum Road at the crossing of the middle fork of Cosumnes River, W of junction of Bucks Bar Road. 622 Comment
  UCR206702  Draba verna George K. Helmkamp, E. A. Helmkamp 2009-3-19 14433 El Dorado Sierra Nevada Mtns. Foothills, Meadow Brook Road, 1.3 miles east of CA-193 and at the junction with Bear Creek Rd 680 Comment
  SEINET6425015 Image available Drosera rotundifolia G. Thomas Robbins 1945-1 2100 El Dorado Long Meadow near Schlien Ranger Station 1676 Comment
  UCD125129  Drosera rotundifolia Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7424 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  CAS-BOT-BC401533  Drosera rotundifolia G. L Smith 1959-6-17 1213 El Dorado Squaw Valley Comment
  UCD113063  Drymocallis glandulosa G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11946 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  CAS-BOT-BC527358  Drymocallis glandulosa var. reflexa John Thomas Howell 1925-6-6 1124 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UC632144  Drymocallis hansenii Beryl O. Schreiber 1933-7-22 916 El Dorado three mi from Meyers (South Fork Truckee River); South Fork of Truckee River Comment
  UCD165306  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
  UC907625  Drymocallis lactea G. Thomas Robbins 1943-7-25 1308 El Dorado above Tamarack Lake (along trail to Desolation Valley); above Tamarack Lake, along trail to Desolation Valley 2286 Comment
  UCD60633  Drymocallis lactea var. austiniae Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4096 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UC70336  Drymocallis lactea var. lactea C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  CAS-BOT-BC157826  Drymocallis lactea var. lactea G. L. Stebbins, Jr. 1942-8-31 3325 El Dorado 1/4 mile west of Fallen Leaf, on road to Glen Alpine 1900 Comment
  CAS-BOT-BC109596  Dudleya cymosa John Thomas Howell 1954-5-17 29727 El Dorado Sierra Nevada. Garden Valley. 609 Comment
  UCD101892  Dudleya cymosa Ted Niehaus 1959-4-19 59 El Dorado State Highway 49, where it crosses the North Fork of the American River, 3 miles northwest of Auburn. Comment
  BFRS103 Image available Eburophyton austiniae Peter Rubtzoff 1975-8-20 8338 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  RSA0069429  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-9-29 11444 El Dorado Northern Sierra Nevada Mountains Foothills. Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCD149317  Elatine Ellen Dean; V. Stewart 2014-7-5 8407 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek near stagnant ponded water on side-branch of creek. 1919 Comment
  CHSC73224  Eleocharis acicularis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5902 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake, 2005 Comment
  JEPS73214  Eleocharis acicularis Gladys L. Smith 1963-7-28 1972 El Dorado Echo Summit, US Hwy maintainance station 2194 Comment
  UCD60710  Eleocharis quinqueflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4144 El Dorado Washoe Meadows State Park. Southern portion of park in southernmost fen. 1937 Comment
  UC1780069  Elodea canadensis Rudolf Schmid 2002-7-29 2002 -4 El Dorado Middle Fork Consumnes River, near end of resdential road, Outingdale, SE of Placerville 490 Comment
  CAS-BOT-BC208511  Elymus Geo. B. Grant 1906-7-15 s.n. El Dorado Tallac Comment
  CAS-BOT-BC208514  Elymus Peter Rubtzoff 1975-7-22 8220 El Dorado Sand Mountain Boulevard ca. 0.05 mi. south of County Road, Blodgett Forest - Georgetown Divide, Sierra Nevada 1234 Comment
  CAS-BOT-BC203844  Elymus X hansenii Catherine Best 1993-7-14 1429 El Dorado Above Upper Echo Lake Comment
  JEPS75203  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1850 El Dorado old Echo Summit pass Hawley Grade 1889 Comment
  UC147834  Elymus elymoides subsp. elymoides H. M. Hall and H. P. Chandler July, 1903 4628 El Dorado Mt. Tallac Vicinity of Lake Tahoe 2968 Comment
  OBI74606  Elymus glaucus David J. Keil 1992-1 23338 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR2358  Elymus glaucus F. M. Reed, R. L. Pendleton 1907-7-28 1807 El Dorado Sierra Nevada Mtns., Lake Tahoe region; Glen Alpine Road between Tallac and Camp Agassiz [S of Fallen Leaf Lake] 1982 Comment
  UCR249068  Elymus glaucus Peter Rubtzoff, J. T. Howell 1973-7-19 7178 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Heliport 1341 Comment
  UCR170341  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9887 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  RSA0050420  Elymus stebbinsii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20879 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD62615  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3617 El Dorado 2.6 miles southeast of Placerville. Comment
  UCD62723  Elymus trachycaulus Beecher Crampton 1957-8-6 4568 El Dorado Along US Hwy. 50, at Vade. 2103 Comment
  UCD72685  Elymus trachycaulus Ellen Dean; T. Sasaki 2007-7-23 4407 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UCR177016  Elymus trachycaulus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11013 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCD62627  Elymus trachycaulus subsp. trachycaulus Mrs. H. P. Kelley 1916-7-17 El Dorado Tallac, Lake Tahoe. 1828 Comment
  RSA755563  Epilobium George K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado Wright s Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  RSA109321  Epilobium anagallidifolium A. M. Alexander, Louise Kellogg 1943-8-27 3503 El Dorado Sierra Nevada: Dicks Lake, Lake Tahoe region 2744 Comment
  SD239829  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-9-22 15649 El Dorado Northern Sierra Nevada Mountains Foothills: fishing pond on Spanish Creek, along Mt Aukum Rd (E-16), 2.3 miles north of Mount Aukum (Aukum 7.5'Q) 579 Comment
  UCD105312  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12728 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  UCR170632  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR233305  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18210 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  UCR234196  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2010-9-23 16970 El Dorado Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  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
  CAS-BOT-BC166870  Epilobium canum subsp. latifolium Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC463356  Epilobium canum subsp. latifolium L. R. Abrams 1930-8-7 12724 El Dorado rocky ridges near Lily Lake; Glen Alpine Canyon 2042 Comment
  UCR178753  Epilobium canum subsp. latifolium George K. Helmkamp, E. A. Helmkamp 2006-9-20 11406 El Dorado Northern Sierra Nevada Mountains Foothills, Bridal Veil Falls [on Esmeralda Creek], along Hwy US-50 just east of Pacific 1002 Comment
  CHSC73302  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-7-27 5855 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  JEPS72716  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1963-7-28 1974 -A El Dorado boggy area across from U.S. Highway Maintenence Station; Echo Summit 2250 Comment
  UCD106987  Epilobium ciliatum subsp. ciliatum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7258 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
  UCD112415  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1974-7-19 7705 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD112432  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-14 6904 El Dorado Sierra Nevada, Blodgett Forest: Mutton Creek area ca. 0.1 mi. south of 'County Road' (Comp. 360R). 1274 Comment
  JEPS109846  Epilobium ciliatum subsp. glandulosum Dean W. Taylor 2004-7-7 19174 El Dorado Echo Summit, boggy area north of Highway 50 and just west of the entrance to the highway maintenance station 2248 Comment
  SEINET8463887  Epilobium ciliatum subsp. glandulosum D. W. Taylor 2004-7-9 19180 El Dorado Wrights Lake, between Twin Lakes trail and parking area 2121 Comment
  UC463383  Epilobium ciliatum subsp. glandulosum L. R. Abrams 1930-8-8 12727 El Dorado bog near Lily Lake; Glen Alpine Canyon 2057 Comment
  UCD125134  Epilobium ciliatum subsp. glandulosum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7429 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCR183813  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-10-27 11577 El Dorado Northern Sierra Nevada Mountains Foothills, City of Placerville; along Spring Street, 0.1 mile north of its junction with Calif. Hwy 49 573 Comment
  UCR229591  Epilobium foliosum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17921 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
  UCSB13084  Epilobium glaberrimum Dearing, Hugh; Dearing, Margaret 1939-7-6 El Dorado Nr. Rubicon Point, Lake Tahoe Comment
  UCD125400  Epilobium glaberrimum subsp. glaberrimum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7488 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 along General Creek. 1919 Comment
  JEPS72726  Epilobium glaberrimum subsp. glaberrimum Gladys L. Smith 1963-7-27 1874 El Dorado old pass over Echo Summit Hawley Grade 1889 Comment
  UCD165708  Epilobium hallianum Ellen Dean 2016-7-12 9064 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
  RSA458710  Epilobium minutum A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3952 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UC85549  Epilobium torreyi Katharine Brandegee 1907-5-17 El Dorado Simpson's Ranch Sweetwater Creek Comment
  SJSU3970  Equisetum arvense C. W. Sharsmith 1964-6-19 7299 El Dorado along Taylor Creek 0.5 mi N of lower end of Fallen Leaf Lake 1950 Comment
  UCR170332  Equisetum hyemale subsp. affine George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9883 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCD67048  Eragrostis mexicana subsp. virescens G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12853 El Dorado Northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  CAS-BOT-BC174108  Eremogone aculeata A. A. Heller 1915-8-5 12141 El Dorado Ridge east of Echo Lake 2438 Comment
  CAS-BOT-BC242633  Eremogone kingii var. glabrescens Ellen Dean; T. Starbuck; M. Starbuck; G. Golden; J. Ong; A. Ayalon; C. Loughran 2011-8-8 7146 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as Olympic Meadow on S side of South Fire Road, just E of bridge known as Second Bridge. Southeast corner of meadow 1978 Comment
  SBBG69964  Eremogone kingii var. glabrescens Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  JEPS69083  Eriastrum signatum Helen D. Geis July 1912 107 El Dorado Lakeside Park Lake Tahoe Comment
  SEINET3245887  Ericameria arborescens G. K. Helmkamp, E. A. Helmkamp 2007-1 12947 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  CAS-BOT-BC291257  Ericameria bloomeri L. R. Abrams 1917-9-23 6842 El Dorado Myers, Fallen Leaf Region, Lake Tahoe Comment
  SEINET195638  Ericameria bloomeri G. Thomas Robbins 1945-8-12 2145 El Dorado Along road to High Meadow 6-8 miles southeast of Lake Tahoe 2134 Comment
  CAS-BOT-BC286825  Ericameria discoidea Geo. R. Hall 1910-7-30 8831 El Dorado Ralston Pk. 2804 Comment
  OBI5704  Ericameria discoidea Carl B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, Between last Pinus Albicaulis and summit; Sierra Nevada 2896 Comment
  UC527320  Ericameria discoidea C. B. Wolf 1931-9-9 El Dorado Mt. Tallac Sierra Nevada, Mt. Tallac 2895 Comment
  CAS-BOT-BC298317  Ericameria nauseosa var. speciosa J. Major 1961-9-13 695 El Dorado Along Highway 50, E of Echo Summit 2194 Comment
  JEPS71577  Ericameria nauseosa var. speciosa Gladys L. Smith 1972-8-23 3447 El Dorado along road shoulder downgrade from Echo Summit, U.S. 50 Echo Summit 2194 Comment
  POM357607  Erigeron Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  JEPS41610  Erigeron barbellulatus Anna E. Ehlers 1920-7-10 903 El Dorado trail from Heather L. (near Desolation Valley <locality stated in data packet>); Desolation Valley Comment
  UC311229  Erigeron breweri var. breweri Herbert McLean Evans 1920-7-1 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCR248479  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22017 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  CAS-BOT-BC294975  Erigeron compositus H. M. Hall; H. P. Chandler 1903-7-1 4631 El Dorado Sierra Nevada Mountains. Vicinity of Lake Tahoe. Summit Mt. Tallac 2980 Comment
  CAS-BOT-BC294979  Erigeron compositus John Thomas Howell 1925-6-10 1136 El Dorado Near Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  UC747213  Erigeron compositus G. Thomas Robbins 1944-7-28 1790 El Dorado at the summit Rockbound Pass; Desolation Valley Wilderness Area, Rockbound Pass 2621 Comment
  CAS-BOT-BC297227  Erigeron coulteri Le Roy Abrams 1911-7-27 4767 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  JEPS41796  Erigeron coulteri Helen-Mar Wheeler 1941-8-12 415 El Dorado 4 mi s Meyers Post Office (old sawmill, State Highway 89); Upper Truckee River 1950 Comment
  SEINET8667148 Image available Erigeron divergens E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4081 El Dorado Washoe Meadows State Park, Sourthern part of park. Restored quarry area. 1934 Comment
  CAS-BOT-BC300718  Erigeron glacialis var. glacialis A. A. Heller 1915-8-6 12152 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCR250157  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20937 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  UC485176  Erigeron pumilus var. intermedius Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  CAS-BOT-BC474524  Eriodictyon californicum Jack Major 1966-5-1 s.n. El Dorado Pine Hill Comment
  JEPS119405  Eriogonum heracleoides var. heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, CA. N Truckee Road. Comment
  CAS-BOT-BC256795  Eriogonum incanum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  UC495591  Eriogonum incanum Merle Randall 1930-6-24 El Dorado e side of Echo Lake Echo Lake Comment
  UCR200928  Eriogonum luteolum var. luteolum George K. Helmkamp, E. A. Helmkamp 2008-9-9 14083 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
  CDA22619  Eriogonum marifolium P. B. Kennedy 1920-8-14 6350 El Dorado Eldorado National Forest. 0 Comment
  UCD100388  Eriogonum marifolium P. B. Kennedy 1920-8-14 70 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CDA36114  Eriogonum marifolium var. marifolium M. Beyers, G. F. Hrusa 2011-7-2 1022 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CAS-BOT-BC266101  Eriogonum nudum var. deductum A. A. Heller 1915-8-4 12194 El Dorado Near Camp Echo on the Lincoln Highway 2133 Comment
  CAS-BOT-BC266104  Eriogonum nudum var. deductum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCR175733  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11063 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR233297  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18202 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  SBBG64122  Eriogonum nudum var. nudum A. Hanks 1928-8-26 El Dorado near the lake, Lake Tahoe Comment
  UC641987  Eriogonum ovalifolium var. nivale C. W. Sharsmith 1937-8-30 3499 El Dorado s Lake Tahoe (e slope Freel Peak); Sierra Nevada, Freel Peak 3230 Comment
  UCR189761  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2007-9-1 12858 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset) 607 Comment
  CAS-BOT-BC253096  Eriogonum roseum I. A. Boussy 1968-8-5 s.n. El Dorado N. Fk. Cosummes River, 3.8 miles SE of Somerset, Sierra Nevada Comment
  UC161738  Eriogonum spergulinum var. reddingianum Milo S. Baker July 1904 El Dorado near Lake Tahoe (Fallen Leaf Lake); Fallen Leaf Lake Comment
  UC849785  Eriogonum spergulinum var. reddingianum A. A. Heller 1915-8-6 12187 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  CAS-BOT-BC271877  Eriogonum spergulinum var. spergulinum Chas. M. Belshaw 1936-8-13 2640 El Dorado 41 Milestone, Placerville-Tahoe road 1676 Comment
  UCR270422  Eriogonum umbellatum John F. Emmel 2000-6-27 1660 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt.Tallac Trail, 0.6 air mi north of Glen Alpine Spring 2439 Comment
  CAS-BOT-BC267913  Eriogonum umbellatum Beatrice L. Howitt 1962-7-20 285 El Dorado At Meyer's on way to Lake Tahoe, Sierra Nevada 1828 Comment
  CAS-BOT-BC268260  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
  JEPS73727  Eriogonum umbellatum var. nevadense Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2740 El Dorado below summit area; Mt. Tallac 2667 Comment
  RSA420691  Eriogonum umbellatum var. nevadense Wm Vortriede 1928-01 s.n. El Dorado Lake Tahoe. Comment
  SEINET11938391  Eriogonum umbellatum var. nevadense H. H. Heller 1938-1 697 El Dorado Mount Tallae Comment
  CAS-BOT-BC261821  Eriogonum wrightii var. subscaposum Clare B. Hardham 1974-8-9 20271 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC261824  Eriogonum wrightii var. subscaposum L. R. Abrams 1917-9-19 6789 El Dorado Grass Lake near Fallen Leaf, Lake Tahoe Comment
  UCR230719  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16983 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake 1976 Comment
  UCD125140  Eriophorum gracile Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7436 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  UCD151022  Eriophyllum lanatum var. achilleoides D. S. Park; S. Joslin 2010-5-29 102 El Dorado trail near American River. 226 Comment
  UCR171194  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2005-7-31 9762 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  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
  SD237317  Eriophyllum lanatum var. croceum G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15255 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat. 2000 Comment
  UC1118240  Eriophyllum lanatum var. croceum P. L. Johannsen 1934-9-25 506 El Dorado 0.5 mi se Palmer's; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UCR207438  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15255 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  CAS-BOT-BC308191  Eriophyllum lanatum var. grandiflorum C. A. Gross 1903-6-10 228 El Dorado Doxtater's Comment
  CAS-BOT-BC308194  Eriophyllum lanatum var. grandiflorum Peter H. Raven 1949-5-15 502 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  UCR206102  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14900 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  JEPS18224  Eriophyllum lanatum var. integrifolium L. T. Dempster 1957-7-28 1095 El Dorado near edge of Lake Aloha; Desolation Valley, Lake Aloha 2499 Comment
  JEPS72562  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1964-7-6 2108 El Dorado trail from Echo Lake to Desolation Valley 2255 Comment
  RSA755902  Eriophyllum lanatum var. integrifolium George K. Helmkamp, Amy Barnes 2009-7-8 15164 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
  UC311613  Eriophyllum lanatum var. integrifolium Dr. H. M. Evans 1918-7-25 El Dorado Pyramid Trail Tahoe region, Pyramid Trail 2590 Comment
  UC370255  Eriophyllum lanatum var. integrifolium E. O. Essig 1928-7-19 El Dorado mts. Upper Echo Lake 2438 Comment
  UCD105612  Erodium botrys G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11891 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CAS-BOT-BC41531  Erysimum capitatum A. R. Hodgdon; G. B. Rossbach 1934-7-21 39 El Dorado South edge shore Lake Tahoe, near Edgewood, Nevada. Comment
  CAS-BOT-BC54979  Erysimum perenne W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucile. Comment
  CAS-BOT-BC54986  Erysimum perenne J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. 2042 Comment
  UCR206685  Erysimum perenne George K. Helmkamp, Ann Kerchner 2009-7-25 15307 El Dorado Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  SEINET8370231  Erythranthe breweri D. W. McNeal 1988-6-26 3313 El Dorado above the Mormon Emigrant Trail, 2.3 mi n. of Hwy. #88. Comment
  SEINET13724009 Image available Erythranthe moschata L. R. Abrams 1930-1 12700 El Dorado Tamarack Trail, Glen Alpine Canyon 2134 Comment
  UCR206811  Eschscholzia George K. Helmkamp, E. A. Helmkamp 2009-3-19 14423 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UC747394  Eschscholzia caespitosa G. Thomas Robbins 1944-4-23 1559 El Dorado along Chute Camp Rd above Iowa Creek (ca 4 mi nw of Camino) 762 Comment
  UC112928  Eschscholzia californica Katharine Brandegee 1908-6-1 El Dorado Sweetwater Creek Simpson's Ranch Comment
  UCD95315  Eschscholzia californica G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12844 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-49 at the southeast end of Coloma. Comment
  CAS-BOT-BC403000  Eschscholzia californica G. Thomas Robbins 1944-5-21 1625 El Dorado Along U. S. Highway 50, about 2 mi. e. of Camino 975 Comment
  SBBG70189  Eschscholzia lobbii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SD158296  Eschscholzia lobbii Michael Wells 1990-3-17 90 2 El Dorado Prairie City SVRA Comment
  UCD34146  Eschscholzia lobbii Beecher Crampton 1977-4-18 9474 El Dorado El Dorado County, east of Clarksville, jct. of Bass Lake road with Hwy. 50. Comment
  UCD95375  Eschscholzia lobbii Laurie Miller 1974-4-13 116 El Dorado Bass Lake Rd. off U.S. 50, east side of Bass Lake. Elevation 250'. 76 Comment
  CAS-BOT-BC5941  Eschscholzia rostellata G. P. Rixford 1901-5-30 s.n. El Dorado Colonia Comment
  CAS-BOT-BC312038  Eucephalus breweri E. A. McGregor 1909-8-9 56 El Dorado Half Moon Lake 2365 Comment
  JEPS2426  Eucephalus breweri Helen-Mar Wheeler 1941-8-18 448 El Dorado Echo Summit 2250 Comment
  UCD142271  Eucephalus breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7918 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCR202755  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2008-8-8 13968 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  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
  SEINET998814  Euphorbia nutans G. K. Helmkamp, E. A. Helmkamp 2006-1 11532 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy CA-49 south of Placerville (Placerville 7.5' Q) 539 Comment
  CAS-BOT-BC202392  Euphorbia ocellata G. L. Stebbins 1976-9-25 76285 El Dorado 4 miles west of Coloma, along State Highway no. 49 228 Comment
  UCR179803  Euphorbia serpillifolia subsp. hirtula George K. Helmkamp, E. A. Helmkamp 2006-10-20 11539 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  CAS-BOT-BC310529  Eurybia integrifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC570392  Eurybia integrifolia Chas. M. Belshaw 1936-8-11 2623 El Dorado 41 milestone on Placerville-Tahoe Road Sierra Nevada Mts. 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
  UCD161072  Festuca G. Ledyard Stebbins 1980-6-23 s.n. El Dorado El Dorado National Forest. Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) 853 Comment
  SD244054  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-7-6 19367 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR207881  Festuca arundinacea 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
  UCD149275  Festuca elmeri G. L. Stebbins 1976-6-2 C 7643 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  RSA791422  Festuca idahoensis George K. Helmkamp, E. A. Helmkamp 2011-7-7 17655 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR244506  Festuca microstachys var. pauciflora Peter Rubtzoff 1976-6-22 8658 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Headquarters Road at Weather Station Loop Road and Old Country Road junction 1337 Comment
  UCR243004  Festuca occidentalis Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7218 El Dorado Lake Tahoe Basin, Emerald Bay State Park, southern region of bay just south of trail to Eagle Point 1905 Comment
  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
  UCD66346  Festuca rubra A. A. Heller 1919-7-29 13335 a El Dorado Meek's bay, Lake Tahoe. 1859 Comment
  BFRS437 Image available Fragaria platypetala Peter Rubtzoff 1974-6-26 7654 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). 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
  UCD34556  Fragaria vesca Beecher Crampton 1985-7-12 10001 El Dorado El Dorado County, Stateline. Comment
  JEPS71883  Fragaria virginiana Gladys L. Smith 1963-7-9 1778 El Dorado 0.25 mi w Echo Summit 2133 Comment
  JEPS124559 Image available Fragaria virginiana G. R. Ostrander 1965-7-1 36 El Dorado Creeping vine found growing in a mountain meadow 100 yards north from Grass Lake. Comment
  CAS-BOT-BC437090  Fragaria virginiana subsp. platypetala W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  SEINET6699025  Fragaria virginiana subsp. platypetala L. R. Miller 1937-6-14 93 El Dorado Sierra Nevada, Lake Tahoe; Old Myer's Road, ca 1.5 miles from stateline. Comment
  UCD112773  Frangula californica subsp. tomentella G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12581 El Dorado northern Sierra Nevada Mountains; Traverse Creek Road at crossing of Traverse Creek; about 2 miles southeast of its junciton with CA-193. 732 Comment
  NY188537  Frasera speciosa A. M. Ottley 1920-7-8 1143 -a El Dorado Near Luther's Pass. 2286.0 Comment
  UC747573  Fraxinus latifolia G. Thomas Robbins 1945-5-20 1938 El Dorado 3-4 mi s Salmon Falls (along Sweetwater Creek); Sweetwater Creek 182 Comment
  CAS-BOT-BC228578  Fremontodendron Beecher Crampton 1965-6-3 7350 El Dorado Ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill 579 Comment
  SBBG50815  Fremontodendron californicum L. L. Pardee 1972-5-13 7 El Dorado US Hwy 50, 3 mi E of Riverton 1219 Comment
  JEPS52304 Image available Fremontodendron decumbens R. Halliday and Wayne Roderick 1967-6-11 El Dorado On Pine Hill, near community of Rescue Comment
  UCD116338  Fremontodendron decumbens Lisa L. Serafini 1982-5-31 20 El Dorado Pine Hill, 1/3 mile east of lookout tower. 548 Comment
  UCD159982  Fremontodendron decumbens Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  UCR237448  Fritillaria atropurpurea George K. Helmkamp, E. A. Helmkamp 2012-5-18 19004 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  UCR170359  Galium George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9853 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
  UCR178651  Galium aparine George K. Helmkamp, E. A. Helmkamp 2006-9-7 11351 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  JEPS52641  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4288 El Dorado Pine Hill Comment
  UCD75669  Galium mexicanum var. asperulum G. Ledyard Stebbins 1968-7-20 6815 El Dorado On road from Union Valley Reservoir to Junction Dam. Notes on newspaper say: Above Junction Dam, July 20, 1968. (Exact location unknown. Coordinates estimated by label maker based on information for collection number 6814.) 1371 Comment
  UCD121819  Galium murale Jack Major 1956-6-13 s.n. El Dorado Hollister Ranch, 5 miles west of Rescue. 365 Comment
  CAS-BOT-BC263232  Galium porrigens G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13309 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD147723  Galium porrigens Allyson Ayalon; Lucie Jerabkova 2012-7-1 101 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  RSA756919  Galium porrigens var. porrigens George K. Helmkamp, E. A. Helmkamp 2009-5-14 14696 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR257854  Galium porrigens var. porrigens George K. Helmkamp, Amy Barnes 2014-7-28 22949 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UCD170499  Galium porrigens var. tenue D. O. Burge; G. Hinshaw 2017-3-19 2233 El Dorado Kanaka Valley. 310 Comment
  JEPS72409  Galium triflorum Gladys L. Smith 1972-8-23 3451 El Dorado below Echo Summit Lodge (e side US 50) 2194 Comment
  JEPS72412  Galium triflorum Gladys L. Smith 1964-8-1 2306 El Dorado s shore Echo Lake 2255 Comment
  RSA800165  Galium triflorum Peter Rubtzoff 1972-9-27 6947 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1613398  Garrya veatchii Charles M. Belshaw 1936-7-1 2609 El Dorado Placerville - Tahoe Road Sierra Nevada (at 41 milestone) Comment
  SEINET9354795  Gastridium phleoides Unknown 1956-6-22 3589 El Dorado Omo Ranch Post Office Comment
  UC907630  Gastridium ventricosum G. Thomas Robbins 1945-6-1 1965 El Dorado 3 mi e Placerville (Institute of Forest Genetics, Eddy Arboretum); Institute of Forest Genetics, Eddy Arboretum 822 Comment
  JEPS22978  Gaultheria ovatifolia Philip G. Haddock 1936-10-6 El Dorado 14 mi e of Georgetown (near head of Bacon Creek, Blodgett Forest); Blodgett Forest 1219 Comment
  UCD74422  Gaultheria ovatifolia G. Ledyard Stebbins 1968-6-25 6752 El Dorado This specimen record has two different sets of notes in Stebbins's notebooks. Handwritten notes say: South side of Kings Meadow, near Slab Creek. 4450 ft. 25 Jun 1968. Typed notes say: Slab Creek, 3.5 miles SE of Pino Grande, 0.25 mile west of road crossing at King's Meadows, 4400 ft., 11 July 1968. Newspaper notes say 'Near Kings Meadow. June 25, 1968.' Township/Range data in typed notes is in error, and handwritten notes are correct. This specimen is number 6752 in handwritten notes and 6751 in typed notes. (Coordinates estimated by label maker.) 1356 Comment
  CAS-BOT-BC227104  Gayophytum George K. Helmkamp; William Barnes 2010-9-4 16928 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CHSC73172  Gayophytum diffusum subsp. parviflorum L. P. Janeway; Eric Schroder 1998-8-19 6094 El Dorado Lake Tahoe Basin Management Unit. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  RSA747379  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  SEINET2473465 Image available Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-1 15071 El Dorado Sierra Nevada Mountains; Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  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
  UCR249574  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20862 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  JEPS72751  Gayophytum diffusum subsp. parviflorum Gladys L. Smith 1964-8-29 2389 El Dorado trail to Echo Rim Sierra Nevada Mountains (forest behind stables) 2255 Comment
  UC873673  Gayophytum heterozygum David D. Keck 1932-6-29 1548 El Dorado about 5 mi e Camino 1125 Comment
  UCR171175  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9740 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  POM196072  Gentiana calycosa G. W. Fetters 1929-8-5 s.n. El Dorado Emerald Bay. 2043 Comment
  UC334148  Gentiana calycosa J. G. Lemmon El Dorado Lake Tahoe and Lassen's Peak Comment
  UC444857  Gentiana calycosa Miss K. A. Chandler 1901-8-21 El Dorado near Tahoe; Half Moon Bay Comment
Read comments
Jul 27 2006
  RSA69781  Gentiana simplex F. W. Peirson 1931-8-7 9520 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  UCR189431  Gentianopsis simplex George K. Helmkamp, E. A. Helmkamp 2007-8-16 12775 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  SBBG128595  Geranium dissectum G. K. Helmkamp, E. A. Helmkamp 2012-4-24 18847 El Dorado jct of Rock Crk Rd and CA-193, N of Placerville and S of Kelsey 398 Comment
  UCR196789  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13598 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 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
  UCR237067  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2012-4-24 18847 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-BC228601  Geranium molle George K. Helmkamp; E. A. Helmkamp 2011-4-12 17176 El Dorado Foothills Northern Sierra Nevada Mountains: Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs 488 Comment
  UCD103419  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCD42618  Geranium richardsonii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS72647  Geranium richardsonii Gladys L. Smith 1963-6-27 1864 El Dorado Hawley Grade, old Echo Summit pass Sierra Nevada 1889 Comment
  UCR234190  Geum macrophyllum George K. Helmkamp, E. A. Helmkamp 2010-9-23 16964 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  UC917104  Geum triflorum R. H. Miller 1950-6-4 96 El Dorado about 6 mi s of Echo Summit (along Highway 89); Highway 89 1981 Comment
  SD257334  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20452 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72a^z) of Somerset (Camino 7.5'Q) 665 Comment
  UCR173844  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10662 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCR176378  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-10 10900 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
  UCR218251  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-7-23 16589 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UCR242586  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  RSA0039242  Gilia leptalea subsp. leptalea George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-10 21033 El Dorado Mormon Emigrant Trail at the junction with Pilliken Road 1823 Comment
  UCR201745  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2008-8-1 13947 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCD66992  Githopsis pulchella var. glabra Joyce Fetter 1962-5-13 8 El Dorado 7 miles southeast of Folsom on Green Valley Road. Comment
  SEINET7072545  Githopsis specularioides A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UCD35874  Githopsis specularioides Beecher Crampton 1965-6-3 7353 El Dorado 2 miles w.n.w. of Rescue, n.e. slope of Pine Hill. Comment
  UCD38779  Githopsis specularioides Beecher Crampton 1958-6-9 4929 El Dorado 1.5 miles west of Garden Valley. 579 Comment
  CAS-BOT-BC434997  Glinus lotoides G. L. Stebbins 1976-9-25 76301 El Dorado Edge of Lake Folsom at Peninsula Camp Ground. 137 Comment
  CAS-BOT-BC350911  Glyceria elata Peter Rubtzoff 1972-9-19 6919 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
  RSA91957  Glyceria striata F. W. Peirson 1931-8-7 9533 El Dorado Trail to Grass Lake above Glen Alpine. 2134 Comment
  CAS-BOT-BC303834  Gnaphalium Peter Rubtzoff 1974-7-19 7697 El Dorado The Georgetown Divide. Blodgett Forest: S fork of Bacon Canyon near Bacchi Corral Rd (Comp 150E), near the road 1295 Comment
  UCR256513  Gnaphalium californicum George K. Helmkamp, Amy Barnes 2014-5-8 22862 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  UCR170438  Gnaphalium canescens subsp. beneolens George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10005 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  SEINET4560750  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2011-1 18334 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
  UCR207007  Gnaphalium palustre George K. Helmkamp, Amy Barnes 2009-7-8 15166 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
  RSA122375  Gnaphalium thermale B. Bolt 1935-11-13 523 El Dorado 1 mile WNW of Murphy. 793 Comment
  BFRS106 Image available Goodyera Peter Rubtzoff 1972-10-11 7011 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R). Comment
  UCR190580  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2007-9-2 12883 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat road 10.4 miles ESE of Somerset. 1107 Comment
  UCR241261  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2012-10-1 19946 El Dorado Eastern Sacramento Valley, Southeast end of El Dorado Hills; Windfield Way just south of its junction with White Rock Road 168 Comment
  RSA0115951  Hackelia George K. Helmkamp, Elizabeth A. Helmkamp 2007-6-20 12388 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2128 Comment
  SD240925  Hackelia George K Helmkamp, E. A. Helmkamp 2006-7-10 10934 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake (Kyburz 7.5'Q) 2043 Comment
  UCD119375  Hackelia californica P. B. Kennedy 1920-8-10 35 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UC1713304  Hackelia micrantha Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Comment
  UCR231015  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 2136 Comment
  CDA40626  Hackelia micrantha P. B. Kennedy 1920-8-1 s.n. El Dorado Eldorado National Forest, Barrett Camp. 0 Comment
  RSA77834  Hackelia micrantha F. W. Peirson 1925-7-4 6259 El Dorado Road on east shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  UCR233423  Hackelia mundula George K. Helmkamp, E. A. Helmkamp 2011-9-13 18247 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
  UC495522  Hackelia nervosa Merle Randall 1930-6-24 El Dorado near Echo Summit (near Placerville Road); Lake Tahoe Region 2164 Comment
  RSA709395  Hackelia velutina A. C. Sanders 1984-6-17 5024 B El Dorado El Dorado County: Sierra Nevada Mtns, Silver Fork of the American River above th Fitz Rantz Bridge, 9.4 road miles SE of Kyburz. 1707 Comment
  UC481141  Helenium bigelovii R. L. Pendleton and F. M. Reed 1907-7-25 1234 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  UCSC001018  Helenium bigelovii D. J. Norman 1967-9-3 162 El Dorado growing along wet, sunny creekside above shore of lake. Fallen Leaf Lake 1890 Comment
  CAS-BOT-BC314692  Helianthella californica var. californica Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  CAS-BOT-BC474521  Helianthella californica var. nevadensis Jack Major 1966-4-27 s.n. El Dorado Pine Hill Comment
  CAS-BOT-BC310030  Hemizonella minima John Thomas Howell 1925-5-29 1102 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UCD133054  Hemizonella minima G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10911 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UC88996  Hemizonia clevelandii Katharine Brandegee El Dorado Kelsey Comment
  UC485272  Hemizonia congesta subsp. clevelandii Katharine Brandegee El Dorado Lake Valley Comment
  JEPS119441  Hemizonia congesta subsp. luzulifolia George K. Helmkamp with E. A. Helmkamp 2006-10-30 11578 El Dorado n SNF: along Pleasant Valley Roadd, 1.1 miles west of El Dorado. Comment
  UCR218283  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16630 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
  UCR192507  Hesperochiron pumilus George K. Helmkamp, E. A. Helmkamp 2007-5-31 12224 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  UCD110552  Hesperolinon micranthum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  CAS-BOT-BC311026  Heterotheca oregona var. compacta G. L. Stebbins 1976-9-25 76266 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49 176 Comment
  UCD42507  Heuchera micrantha Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR173709  Heuchera micrantha George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10559 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  CAS-BOT-BC425210  Heuchera rubescens Le Roy Abrams 1911-7-29 4823 El Dorado Fallen Leaf Trail. Mt. Tallac. 2286 Comment
  UC496460  Heuchera rubescens var. glandulosa Merle Randall 1930-6-19 El Dorado Eagle Falls, Emerald Bay Eagle Falls; Lake Tahoe Region, Emerald Bay 1981 Comment
  CAS-BOT-BC312317  Hieracium Beecher Crampton 1979-7-24 9690 El Dorado Meyer's Grade Hw. 50 2103 Comment
  JEPS71816  Hieracium albiflorum Gladys L. Smith 1972-7-18 3549 El Dorado along trail from Wrights Lake to Grouse Lake 2286 Comment
  SEINET13276713 Image available Hieracium albiflorum George K. Helmkamp, Amy Barnes 2014-1 23002 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UC747183  Hieracium albiflorum G. Thomas Robbins 1943-6-16 1177 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCD151012  Hieracium albiflorum D. S. Park; E. Dean 2010-5-15 93 El Dorado Off Coloma rd. Along hiking trail, growing on steep, more or less vertical slope amidst ferns and moss. 491 Comment
  UCD42444  Hieracium albiflorum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR170641  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9797 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
  UCR208498  Hieracium albiflorum Peter Rubtzoff 1974-7-25 7787 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacchi Meadow 1326 Comment
  SD6197  Hieracium albiflorum unknown May 1914 El Dorado Sierra Foothills near Cool. Comment
  UCD133160  Hieracium albiflorum Peter Rubtzoff 1974-7-25 7787 El Dorado Sierra Nevada. Blodgett Forest: bacchi Meadow (Comp. 290R) 1310 Comment
  CAS-BOT-BC318637  Hieracium horridum A. A. Heller 1915-8-5 12140 El Dorado Ridge east of Echo Lake 2438 Comment
  JEPS71820  Hieracium horridum Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2598 El Dorado Summit Area Blue Mountain 2673 Comment
  UCD115144  Hirschfeldia incana G. L. Stebbins Jr. 1976-8-14 76194 El Dorado South bank of North Fork, American River, at crossing of State Highway 49, between Auburn and Cool. 213 Comment
  RSA750889  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR196768  Holodiscus discolor George K. Helmkamp, E. A. Helmkamp 2008-6-3 13582 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  CAS-BOT-BC152596  Holodiscus discolor var. discolor Alice Eastwood 1906-7-24 970 El Dorado Camp Agassiz, Lake Tahoe region 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
  SEINET11261556  Holodiscus microphyllus var. microphyllus George Helmkamp, E. A. Helmkamp 2010-9-23 16959 El Dorado Northern Sierra Nevada Mountains on Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Road and Round tent Canyon Road.; 0 1457 Comment
  UCD32644  Hordeum brachyantherum Beecher Crampton 1954-7-2 2035 El Dorado 1 mile southwest of Garden Valley. 579 Comment
  UCR176245  Hordeum brachyantherum subsp. brachyantherum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10959 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 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
  UCR176364  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-10 10895 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
  UCR206994  Horkelia fusca subsp. parviflora George K. Helmkamp, Amy Barnes 2009-7-8 15162 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
  RSA757541  Horkelia fusca var. parviflora George K. Helmkamp, Amy Barnes 2009-7-8 15162 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
  UCD113486  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12715 El Dorado Northern Sierra Nevada Mtns: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  CAS-BOT-BC143359  Horkelia tridentata Donald Myrick 1958-6-29 73 El Dorado South of Lake Tahoe 1889 Comment
  SBBG11908  Horkelia tridentata D. Myrick 1958-6-29 73 El Dorado S of Lake Tahoe 1889 Comment
  UCD34173  Horkelia tridentata Beecher Crampton 1977-8-17 9519 El Dorado El Dorado County, Meyers. Comment
  RSA791381  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-5-18 19009 El Dorado Along Mormon Emigrant Trail, 0.1 mi east of Pebble Canyon Road, Southeast of Pollock Pines, South of US Hwy 50. 1495 Comment
  UCD106095  Hosackia oblongifolia Collector unknown 1925-6-15 1722 El Dorado Kyburz. Comment
  JEPS72573  Hulsea algida Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2709 El Dorado near summit Freel Peak 2895 Comment
  UC907729  Hulsea algida G. Thomas Robbins 1945-8-12 2116 El Dorado w face Freel Peak (near summit) 3322 Comment
  JEPS72628  Hypericum anagalloides Gladys L. Smith 1963-7-28 1905 El Dorado around Audrain Lake (Echo Summit area); Echo Summit area 2133 Comment
  UC1122086  Hypericum anagalloides J. A. Rutter 1934-8-21 14 El Dorado 3/4 mi. n.e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  RSA121142  Hypericum androsaemum J. A. Rutter 1934-8-21 14 El Dorado 3/4 mile NE of Leek Spring Mountain. 2165 Comment
  SEINET9372890  Hypericum calycinum Unknown 2009-10-21 15696 El Dorado Sierra Nevada Mountains Comment
  CAS-BOT-BC410208  Hypericum concinnum G. Thomas Robbins 1943-6-16 1180 El Dorado near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  SJSU3944  Hypericum concinnum C. W. Sharsmith 1964-6-21 7347 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC1280877  Hypericum concinnum H. E. McMinn 1936-9-4 3278 El Dorado 2 mi. s. Diamond Springs Comment
  UCD110363  Hypericum concinnum Al Stevenson 1964-5-4 21 El Dorado State Highway 49, 3-4 miles south of Cool. 457 Comment
  RSA132221  Hypericum formosum var. scouleri Chas. H. Quibell 1954-7-25 3998 El Dorado Large, steep, very wet, recessed cienaga flaling from upper Deer Crk. Tract. rd., opposite lot 20, to Deer Crk. ca. 80' below; n. side Huntington L. Comment
  RSA458238  Hypericum formosum var. scouleri N. C. Cooper 1944-8-20 2584 El Dorado Lake Tahoe, south end 1982 Comment
  UCR209036  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15502 El Dorado Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  UCR219143  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2009-9-29 15656 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  UCD13103  Hypericum perforatum subsp. perforatum Barbara Yungert 1973-5-24 86 El Dorado El Dorado County, one mile from Hwy 50 on Bass Lake Rd., North; by side of road. Comment
  UCD110400  Hypericum perforatum subsp. perforatum Barbara Yungert 1973-5-24 86 El Dorado El Dorado County, one mile from Hwy 50 on Bass Lake Rd., North; by side of road. Comment
  UCD125146  Hypericum scouleri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7440 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  UCD42620  Hypericum scouleri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR250641  Hypochaeris radicata George K. Helmkamp, Mary Alice Barnes 2013-5-10 20531 El Dorado Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  SJSU992  Ipomopsis aggregata A. W. Jacobs 1949-6-28 El Dorado S shore L Tahoe 1901 Comment
  UCD118358  Ipomopsis aggregata subsp. aggregata G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11036 El Dorado Northern Sierra Nevada Mtns 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  RSA70442  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  UC714158  Ipomopsis congesta C. W. Sharsmith 1937-8-30 3464 El Dorado s Lake Tahoe (n slope Freel Peak); Sierra Nevada 3200 Comment
  SD237242  Iris hartwegii subsp. hartwegii G. K. Helmkamp, E. A. Helmkamp 2008-5-15 13438 El Dorado Sierra Nevada Mountains: White Meadow Road, .1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50. 1054 Comment
  CAS-BOT-BC57661  Isoetes bolanderi John Thomas Howell 1946-9-1 22977 El Dorado Echo Summit Comment
  CAS-BOT-BC57658  Isoetes bolanderi John Thomas Howell 1945-9-29 21538 A El Dorado Lake of the Woods Comment
  UC898143  Iva axillaris subsp. robustior A. A. Heller 1915-9-11 12270 El Dorado 5 mi e of Kyburz; Lincoln Highway 1524 Comment
  UC1035833  Ivesia gordonii Annie M. Alexander and Louise Kellogg 1943-8-29 3514 El Dorado summit of Dicks Pass; Sierra Nevada, Lake Tahoe Region 2895 Comment
  RSA86302  Ivesia gordonii var. alpicola F. W. Peirson 1925-7-3 6231 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  SEINET3256541 Image available Ivesia gordonii var. alpicola G. Thomas Robbins 1944-7-28 1789 El Dorado Desolation Vally Wilderness Area: slopes at summit of Rockbound Pass 2620 Comment
  JEPS91213  Ivesia lycopodioides subsp. lycopodioides Dean W. Taylor 1970-8-23 685 El Dorado west slope of Job's Sister, Comment
  CAS-BOT-BC142466  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  JEPS47197  Ivesia santolinoides Helen-Mar Wheeler 1941-8-12 411 El Dorado 4 mi s Meyers Post Office (State Highway 89, old sawmill) 1950 Comment
  JEPS71907  Ivesia santolinoides Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2584 El Dorado summit area Blue Mountain 2673 Comment
  CAS-BOT-BC340271  Jensia rammii G. Thomas Robbins 1943-4-30 1056 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  CAS-BOT-BC340274  Jensia rammii Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3331 El Dorado Between Kelsey P.O. (Louisville) & Kelsey settlement (where Jim Marshall's blacksmithy still stands) 609 Comment
  JEPS109813  Jensia rammii Dean W. Taylor 2004-3-31 19053 El Dorado Farnham Ridge (16 air miles NNE of Jackson), along Farnham Ridge Road 1066 Comment
  UC85457  Jensia rammii Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  UCD168147  Jensia rammii Janet Seely 1976-5-1 13 El Dorado 0.7 miles northeast of River Pines on Shenandoah Road. Comment
  CAS-BOT-BC47584  Jepsonia heterandra Lewis S. Rose; John Thomas Howell 1931-11-1 8167 El Dorado North Fork of Consummes River, 6.5 miles north of Plymouth Comment
  UCR275752  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15633 El Dorado Sierra Nevada Mountains Foothills, Bucks Bar Road, 0.8 mile southeast of its junction with Pleasant Valley Road 683 Comment
  RSA755548  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15521 El Dorado commercial parking lot in Cool, at the junction of CA-49 and Georgetown Road 463 Comment
  SACT002745  Juglans hindsii J. Wilson 1982-7-10 El Dorado 1.5 mile south of Shingle Lime Mountain Road from Durock Road 277.368 Comment
  UCR219641  Juglans hindsii George 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
  UCR219659  Juglans regia George K. Helmkamp, E. A. Helmkamp 2009-11-3 15724 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  UCR175485  Juncus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10680 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  CAS-BOT-BC173525  Juncus acuminatus Peter Rubtzoff 1972-9-28 6961 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCR219157  Juncus balticus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15687 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 Comment
  UCD111873  Juncus bufonius Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7166 a 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
  UCD141374  Juncus bufonius Morris Halperin 1932-8-13 851 El Dorado Strawberry. 1752 Comment
  UCR173684  Juncus bufonius George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10547 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  UCR178649  Juncus bufonius George K. Helmkamp, E. A. Helmkamp 2006-9-7 11349 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UC747501  Juncus chlorocephalus G. Thomas Robbins 1944-7-30 1827 El Dorado ca 1.5 mi ne Wright Lake (along Twin Lakes trail) 2438 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
  RSA800477  Juncus covillei Peter Rubtzoff, Donald Goheen 1974-9-18 7902 El Dorado East-northeast of Leonardi Spring, about half-way between the spring and dirt road NE of spring. 1311 Comment
  UCR233314  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18216 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD73769  Juncus ensifolius Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4469 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCR233352  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2011-9-1 18232 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD118391  Juncus howellii Danielle Roach; Kendra Sikes 2010-9-21 84 El Dorado Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F7 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  CAS-BOT-BC227616  Juncus laccatus Peter Rubtzoff 1972-7-25 6840 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  JEPS67043  Juncus nevadensis W. L. Jepson 1918-8-25 8151 El Dorado Mt. Tallac Lake Tahoe 2743 Comment
  UC480704  Juncus nevadensis W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  CHSC73239  Juncus orthophyllus L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5895 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UCD149755  Juncus orthophyllus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8502 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1926 Comment
  UCD72953  Juncus oxymeris Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4519 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 Comment
  UCR190631  Juncus oxymeris George K. Helmkamp, E. A. Helmkamp 2007-8-21 12788 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  SEINET3880739  Juncus parryi Kenneth R. Genz 1978-7-30 8718 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, south of Strawberry on the American River.; 0 2195 Comment
  UCD165567  Juncus parryi Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8865 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1942 Comment
  JEPS73148  Juniperus grandis Gladys L. Smith 1971-7-12 3083 El Dorado along shore of Lily-pad Lake on trail to Benwood Meadow Lily-pad Lake 2194 Comment
  CAS-BOT-BC81159  Juniperus occidentalis W. C. Cumming; Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge, Placerville to Lake Tahoe road, Sierra Nevada 2133 Comment
  CAS-BOT-BC81160  Juniperus occidentalis Carl B. Wolf 1931-9-9 2415 El Dorado 1 mi. below Gilmore Lake on the trail to Glen Alpine, Sierra Nevada 2438 Comment
  NY335053  Juniperus occidentalis var. australis W. J. Hess 1997-7-23 7691 El Dorado El Dorado National Forest. Stone Rock Lookout, Granite Rock outcrop, 4 miles W of Silvber Lake. Comment
  UCR163500  Juniperus occidentalis var. australis David A. Charlet 1998-7-28 2521 El Dorado Carson Range, Patsy's Tram, Heavenly Valley ski resort 2535 Comment
  SEINET11054301  Juniperus occidentalis var. australis D. Charlet 1996-5-15 2229 El Dorado Carson Range, upper Truckee River drainage. 2012 Comment
  CAS-BOT-BC59643  Kalmia microphylla subsp. microphylla G. Thomas Robbins 1945-7-1 2026 El Dorado Along trail between Grouse Lake and Hemlock Lake, 2-3 mi. e. of Wrights Lake, 9 mi. n. of US Highway 50. 2590 Comment
  UC747651  Kalmia polifolia subsp. microphylla G. Thomas Robbins 1944-7-28 1794 El Dorado above Lake Doris (just e of Rockbound Pass, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC236793  Keckiella breviflora Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  UCR206755  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2009-6-25 15054 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  UC886840  Keckiella breviflora var. glabrisepala M. E. Parsons Jul 1909 El Dorado Lake Tahoe Region; Aspen grove Comment
  CAS-BOT-BC237828  Keckiella lemmonii A. A. Heller 1919-7-29 13332 El Dorado Meek's [Meeks] Bay, Lake Tahoe 1859 Comment
  UCD165256  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  UCR190300  Keckiella lemmonii George K. Helmkamp, E. A. Helmkamp 2007-8-21 12800 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake 1899 Comment
  UCD121976  Kelloggia galioides P. B. Kennedy 1920-8-16 105 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  SD235034  Kickxia spuria G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Rd just west of CA-49 and 4 miles south of Cool. 351 Comment
  UCR219687  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2009-10-23 15707 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam 520 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
  CAS-BOT-BC272323  Lachnagrostis filiformis Beecher Crampton 1953-4-22 1122 El Dorado Hollister Ranch 3 miles west of Rescue Comment
  UCR189478  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2007-3-22 11661 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
  UCR233173B  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2010-3-23 15756 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road, 0.1 mile east of its junction with County Road E16/Mt. Aukum Road 622 Comment
  UCR176013  Lasthenia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10122 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  JEPS85664  Lathyrus John Thomas Howell 1925-7-2 1342 El Dorado near Fallen Leaf Lake; Lake Tahoe Region Comment
  RSA74394  Lathyrus lanszwertii C. L. Hitchcock 1949-6-6 19068 El Dorado 5 miles S of Tahoe, near Highway #50. Comment
  UCD22681  Lathyrus lanszwertii Lori Doyle 1990-5-28 16 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd. 1950 Comment
  JEPS55341  Lathyrus nevadensis var. nevadensis Francis Ramaley 1917-5-21 11270 El Dorado 6 mi down stream from Hyburg (Highway 50) Comment
  CAS-BOT-BC213258  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along Highway #50, 5 miles E of Placerville. Comment
  CDA27140  Lathyrus sulphureus W. E. Simonds 1960-5-1 s.n. El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  UCD80293  Lathyrus tingitanus CNPS SN Foothill Team 2005-6-15 SNNR 0286 a El Dorado BLM Pine Hill Preserve, Greenwood Creek Unit. The stand is located on the north bank of the American River on the BLM Greenwood Creek parcel. 197 Comment
  SEINET2441683  Lavandula intermedia George K. Helmkamp, E. A. Helmkamp 2010-5-18 16076 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5' Q.). 523 Comment
  SEINET3245853  Layia fremontii G. K. Helmkamp, E. A. Helmkamp 2007-1 11682 El Dorado Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  POM216171  Layia fremontii D. D. Keck 1933-6-1 2441 El Dorado 1 mile E of Clarksville on Lincoln Hwy. 305 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
  UC876898  Ledum glandulosum A. A. Heller 1916-8-9 12509 El Dorado Haypress Meadow above Echo Lake; Haypress Meadow 2590 Comment
  UCR189024  Leontodon taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10297 B El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  UCR207660  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2009-4-21 14524 B El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  UCD73343  Lepechinia calycina Chuck Hughes 2008-5-9 34 El Dorado Cameron Park. Near end of Ventana Lane. 414 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
  CDA36140  Lepidium virginicum R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  UCR176058  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10984 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UC311651  Leptodactylon pungens unknown July 1920 El Dorado 1 mi below Phillips; Sierra Nevada, below Phillips Comment
  JEPS71343  Leptodactylon pungens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2482 El Dorado summit area Echo Peak; summit area of Echo Peak 2711 Comment
  UCD118819  Leptosiphon ciliatus Lewis S. Rose 1963-7-9 63189 El Dorado 1 mile southwest of Meyers. 1981 Comment
  UCD126442  Leptosiphon montanus L. Turner 1995-5-24 12 El Dorado in scree on E-facing slope along Highway 193, 0.8m. North of junction with Highway 49. 525 Comment
  CAS-BOT-BC339585  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2006-9-20 11412 El Dorado Northern Sierra Nevada Mountains Foothills: junction of Ice House Road [at Riverton] and US-50 east of Pacific 304 Comment
  CAS-BOT-BC339589  Lessingia leptoclada A. A. Heller 1915-9-12 12273 El Dorado On the Lincoln Highway 5 miles east of Placerville 762 Comment
  CAS-BOT-BC339596  Lessingia leptoclada John Thomas Howell 1930-10-12 5558 El Dorado 2 miles north of Placerville Comment
  UC1213891  Lessingia leptoclada Verne Grant and Alva Grant 1946-9-1 7873 El Dorado on Hwy 50 1 mi e Riverton Comment
  UCR177228  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-7-11 9704 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  CAS-BOT-BC339606  Lessingia leptoclada Willard Spence 1962-7-25 733 El Dorado 3 miles east of Auburn, Route 49 on the road to Placerville Comment
  RSA39195  Lessingia leptoclada P. A. Munz 1948-8-11 12322 El Dorado 3 miles west of Placerville, on Green Valley Road. 457 Comment
  SD81145  Leucanthemum vulgare Darley F. Howe 1971-6-30 El Dorado 26.5 miles east of Placerville 1095 Comment
  UCR192604  Lewisia pygmaea George K. Helmkamp, E. A. Helmkamp 2007-5-31 12233 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
  JEPS43358  Lewisia triphylla Alice M. Ottley 1920-6-22 854 El Dorado trail to Augna Lake Comment
  UCD60621  Leymus triticoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4084 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  CAS-BOT-BC436021  Ligusticum grayi G. Thomas Robbins 1943-9-5 1380 El Dorado Along trail to Mt. Tallac above Gilmore Lake 2590 Comment
  JEPS16568  Ligusticum grayi P. B. Kennedy 1920-8-16 95 El Dorado El dorado National Forest, Barrett Camp. Comment
  UC746842  Ligusticum grayi G. Thomas Robbins 1943-9-5 1380 El Dorado above Gilmore Lake (along trail to Mt. Tallac) 2590 Comment
  UCR176300  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-12 10995 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR218103  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2010-7-23 16619 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 (31 deg. ) of Kyburz 2021 Comment
  RSA784598  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado UC Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 ft S of clear-cut. Comment
  UCD165288  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of 'clear-cut'. Comment
  CAS-BOT-BC509406  Lilium parvum A. A. Heller 1915-8-6 12161 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC509415  Lilium parvum Geo. B. Grant 1935-7-26 s. n. El Dorado Wet woods near Tahoe Tavern in the vicinity of Lake Tahoe Comment
  CAS-BOT-BC509419  Lilium parvum Dr. Berwick 1937-7-1 s. n. El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC133054  Lilium washingtonianum subsp. washingtonianum Elsie Z. Lovegrove 1951-9-13 s.n. El Dorado Fallen Leaf Lake Comment
  POM126414  Limnanthes alba Katherine Brandegee 1907-5-10 s.n. El Dorado Blue Ravine Comment
  SEINET5744158 Image available Limnanthes alba Christine Laning 1973-1 108 -68 El Dorado 8.2 miles NE of Aukum on Omo Ranch Road.; Aukum 1067 Comment
  UCD116459  Limnanthes alba David West 1960-5-7 23 El Dorado on State Highway 49, 4 miles south of El Dorado. 762 Comment
  JEPS19591  Limnanthes alba subsp. alba Katharine Brandegee 1907-1 El Dorado Pacific House 1036 Comment
  UC971855  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1295 El Dorado along US Hwy 50 4 mi ne Shingle Springs (at crossing of Sacramento-Placerville railroad) Comment
Read comments
Oct 25 2009
  SD58472  Limnanthes douglasii subsp. striata W. L. Jepson 1938-4-14 18653 El Dorado Near village of Eldorado. Comment
  UC726860  Limnanthes striata A. A. Heller 1911-4-6 12291 El Dorado between Clarksville and Shingle Springs Comment
  UCR224689  Limnanthes striata Dena Grossenbacher 2009-4-22 970 El Dorado Along west side of Hwy 49, 3.3 miles south of El Dorado Comment
  UC130874  Linanthus bolanderi Mrs. K. Brandegee 1909-5-1 146 El Dorado between Simpson's Ranch and Salmon Falls; Sierra Nevada Foothills Comment
  UC101769  Linanthus filipes Katharine Brandegee 1907-5-17 El Dorado Simpson's Ranch Sweetwater Ranch Comment
  UC972333  Linanthus parviflorus G. Thomas Robbins 1943-4-14 995 El Dorado 3 mi e Placerville (near Insititute of Forest Genetics) 762 Comment
  CDA36417  Linanthus pungens M. Beyers, G. F. Hrusa 2011-7-2 1005 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  RSA0087551  Linnaea borealis subsp. longiflora Philip G. Haddock 1936-10-6 s.n. El Dorado Bacon Creek ca. 14 mi. E of Georgetown. 1219 Comment
  UCR247415  Lippia nodiflora var. nodiflora George K. Helmkamp, E. A. Helmkamp 2007-10-6 13059 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Drive and CA-49 530 Comment
  UC1135299  Lithocarpus densiflorus var. echinoides P. L. Johannsen 1934-10-9 511 El Dorado 0.5 mi s Bob's Cabin; El Dorado National Forest, Pyramid Peak Quad. 1737 Comment
  JEPS30809  Lithophragma affine Miles Eaton 1945-5-31 23 El Dorado above McKinney Creek Caldor (Caldor); above McKinney Creek Comment
  JEPS47648  Lithophragma glabrum Alice M. Ottley 1920-7-26 887 El Dorado between Gilmore Lake and Mt. Tallac; betw Gilmore Lake and Mt. Tallac 2743 Comment
  SEINET12616221  Lithophragma tenellum K. Christie 2010-6-16 1828 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UC405420  Logfia filaginoides Katharine Brandegee April 1915 El Dorado Cool Comment
  JEPS70972  Lomatium torreyi L. R. Heckard 1969-5-30 2253 El Dorado ca. 15 mi. e. Georgetown (s. side of Rubicon canyon below Leonardi Spring); Rubicon canyon 1097 Comment
  JEPS72381  Lonicera conjugialis Gladys L. Smith 1972-7-18 3393 El Dorado trail from Wrights Lake to Grouse Lake (above first open rocky slope) 2194 Comment
  POM214030  Lonicera conjugialis J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake. 2134 Comment
  UC495509  Lonicera conjugialis Merle Randall 1930-6-21 El Dorado Berkeley Echo Lake Camp Lake Tahoe Region 2267 Comment
  CHSC106308  Lonicera interrupta L. P. Janeway; B. Castro 2010-6-12 10011 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 322 Comment
  CAS-BOT-BC241424  Lonicera involucrata var. involucrata Mrs. H. C. Cantelow 1935-7-28 1009 El Dorado E. slope Sierra Nevada Mts., Carson's Pass Comment
  UCD43685  Lonicera involucrata var. involucrata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1051 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC198562  Lotus John Thomas Howell; Peter Rubtzoff 1973-7-18 7142 El Dorado Blodgett Forest, Bacchi Meadow, Comp. 290R - Georgetown Divide, Sierra Nevada 1325 Comment
  RSA0027943  Lotus John F. Emmel 1992-7-1 1228 El Dorado Sierra Nevada, Lake Tahoe region: along trail along west shore of Fallen Leaf Lake, ca. 0.5 air mi SE of Cathedral Lake. 2195 Comment
  UC1614175  Lotus Charles M. Belshaw 1935-5-25 894 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  SEINET3696868 Image available Lotus grandiflorus G. Thomas Robbins 1945-5-20 1939 El Dorado Above Sweetwater Creek, 2-3 mi S of Salmon Falls 183 Comment
  JEPS29795  Lotus humistratus Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8540 El Dorado 2 mi nw Placerville (along Cold Springs Road) 441 Comment
  BFRS44 Image available Lotus purshianus Peter Rubtzoff 1974-7-22 7744 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mile south of junction with Chinquapin Flat Road. (Comp. 580E) Comment
  JEPS55768  Lotus purshianus var. purshianus Helen-Mar Wheeler 1941-8-9 407 El Dorado s of Myers Post Office (near Alpine Public Camp, near road which follows river up just beyond the camp proper); Upper Truckee River 1981 Comment
  UC726451  Lotus purshianus var. purshianus A. A. Heller 1941-8-27 16307 El Dorado 1 mi below Riverton (at Maple Grove Camp); South Fork of the American River Comment
  UCR170659  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-8-14 9818 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UC1537093  Lotus wrangelianus Gordon H. True Jr. 1936-4-9 413 El Dorado between El Dorado and Shingle Springs Shingle Springs 457 Comment
  RSA787064  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47251 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  UC125922  Lupinus albicaulis Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD112228  Lupinus albicaulis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7197 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
  UCR218265  Lupinus albicaulis George K. Helmkamp, E. A. Helmkamp 2010-5-22 16077 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  SEINET10931724  Lupinus albicaulis subsp. shastensis P. Rubtzoff 1975-7-10 Rubtzoff 8182 El Dorado Georgetown divide, sierra nevada. Blodgett forest; chinquapin flat road ca 1.6 Miles s of gaddis creek road (comp. 600R). Sw facing, rocky sparcely wooded Slope off s side of road 1318 Comment
  SEINET195642  Lupinus albifrons G. Thomas Robbins 1943-6-5 1653 El Dorado North Fork Webber Creek, about 3 miles east of Camino 1036 Comment
  UC907702  Lupinus albifrons G. Thomas Robbins 1943-6-5 1653 El Dorado 3 mi e Camino (slope above North Fork Webber Creek); North Fork Webber Creek, e of Camino 1036 Comment
  UCD106418  Lupinus andersonii David W. Gilpin 1976-7-12 s.n. El Dorado near Meeks Bay, Lake Tahoe. Comment
  UC201957  Lupinus arbustus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Cascade Mts.; Cascade Mts., vicinity Lake Tahoe 1897 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
  UCD23473  Lupinus argenteus var. heteranthus Beecher Crampton 1983-7-4 9879 El Dorado South Lake Tahoe, west of Ski Run Blvd., along Pioneer Trail. Comment
  JEPS71979  Lupinus argenteus var. meionanthus Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2637 El Dorado below summit area Pyramid Peak; just below summit area Pyramid Peak 3042 Comment
  UC907701  Lupinus argenteus var. meionanthus G. Thomas Robbins 1945-7-8 2036 El Dorado near Al Tahoe (Al Tahoe; Lake Tahoe); , near Al Tahoe 1920 Comment
  SEINET2440975  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-5-13 16017 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 4.4 mi NE of its junction with US-50 in Placerville (Garden Valley 7.5'). 620 Comment
  UCD60380  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11923 El Dorado Northern Sierra Nevada Mountains: along Hwy. CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville. 558 Comment
  UCR188446  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11879 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC199290  Lupinus breweri Miss Helen D. Geis 40 El Dorado Emerald Bay Comment
  CAS-BOT-BC208882  Lupinus breweri var. breweri Jean L. Pawek 1958-5-29 443 El Dorado Highway 50 and 89, just south of Meyers. 1920 Comment
  CAS-BOT-BC208888  Lupinus breweri var. breweri John Thomas Howell 1963-7-11 39835 El Dorado Tahoe Valley, 3 miles north of Meyers - Sierra Nevada 1911 Comment
  SEINET12154507  Lupinus confertus H. H. Heller 1938-1 602 El Dorado Richardson's Beach. Lake Tahoe Comment
  UCD22682  Lupinus confertus Lori Doyle 1990-5-28 17 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along north side of View Circle across fr. Mt. Meadow Dr. 1950 Comment
  SD237436  Lupinus fulcratus G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15065 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 miles NE (78a^z) of Pollock Pines (Riverton 7.5'Q) 1520 Comment
  UC1129260  Lupinus fulcratus A. D. Gifford 1934-8-11 317 El Dorado Morrison's Camp; Eldorado National Forest, Pyradmid Peak Quad. Comment
  UCR258383  Lupinus fulcratus George K. Helmkamp, Amy Barnes 2014-8-11 22981 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UCSB16793  Lupinus grayi Breedlove, Dennis 1962-6-13 El Dorado On north side of Emerald Bay; Lake Tahoe; Sierra Nevada 1950 Comment
  RSA19318  Lupinus grayi Alice Eastwood 1906-7-26 888 El Dorado Tallac, Lake Tahoe. Comment
  UCD107806  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  RSA0023017  Lupinus latifolius subsp. longipes Peter Rubtzoff 1973-7-18 7125 El Dorado Georgetown Divide: US Blodgett Forest Research Station, Mainline Road, 0.05 miles north of Mutton Creek Road Junction. 1296 Comment
  UCD108185  Lupinus latifolius var. columbianus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10590 El Dorado Northern Sierra Nevada foothills: along Hwy US-50, 0.6 mile east of White Hall. 1055 Comment
  UCD42428  Lupinus lepidus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD108252  Lupinus lepidus var. confertus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10963 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD108397  Lupinus lepidus var. confertus G. K. Helmkamp 2007-7-7 12465 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UCD108408  Lupinus lepidus var. confertus P. B. Kennedy 1920-8-12 49 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCR106388  Lupinus lepidus var. confertus Scott D. White, Julie Greene 1997-7-13 5405 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  UC463342  Lupinus lepidus var. lobbii L. R. Abrams 1930-8-15 12740 El Dorado Desolation Valley 2590 Comment
  UCD109067  Lupinus nanus G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11965 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
  SBBG128600  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 El Dorado Mormon Emigrant Trail, 0.1 mi E of Pebble Cyn Rd, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  CAS-BOT-BC383140  Lupinus polyphyllus var. burkei Andrew Townesmith; Karen M. Meyer 2007-8-9 924 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
  SBBG3721  Lupinus polyphyllus var. burkei H. and M. Dearing 1939-7-7 3855 El Dorado near Globins, Lake Tahoe Comment
  UC865399  Lupinus polyphyllus var. burkei A. A. Heller 1915-8-6 12166 El Dorado on the Lincoln Highway near Echo Camp 2133 Comment
  UCR201578  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13935 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCD109448  Lupinus polyphyllus var. burkei David W. Gilpin 1976-7-15 s.n. El Dorado west end of Grass Lake near Luther Pass. Comment
  SEINET7249320  Lupinus stiversii George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  SEINET3828358  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 2010-1 15762 El Dorado Sierra Nevada Mountains Foothills: junction of County Road 2233 and Missouri Flat Road, southwest edge of Placerville. 7.5 532 Comment
  UC429131  Luzula cascadensis R. L. Pendleton, F. M. Reed 1907-7-23 963 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  RSA311305  Luzula comosa Robert F. Thorne, Percy C. Everett 1964-4-16 33767 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  SBBG39499  Luzula comosa L. S. Rose 1970-5-27 El Dorado NE of Lake Edson, near Leonardi Springs 1280 Comment
  UCR172642  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10205 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  UCD142073  Luzula comosa A. A. Heller 1916-8-1 12526 El Dorado Near Echo Camp. 2225 Comment
  UC747502  Luzula divaricata G. Thomas Robbins 1944-7-29 1802 El Dorado ridge s and above Lake Schmidell (Desolation Valley Wilderness Area); , s and above Lake Schmidel 2590 Comment
  UCD103050  Lythrum hyssopifolia D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  RSA305917  Machaeranthera canescens var. canescens Fay A. MacFadden 1934-7-18 12593 El Dorado Truckee River, on road to Reno. Comment
  CAS-BOT-BC173665  Madia Peter Rubtzoff 1974-6-4 7535 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  CAS-BOT-BC344863  Madia Peter Rubtzoff 1974-7-24 7773 El Dorado U.C. Blodgett Forest Research Station:County Road, 0.2 miles east of Spring Road junction (1.35 miles east of main Station entrance). 1319 Comment
  CAS-BOT-BC342740  Madia elegans A. A. Heller 1915-9-10 12255 El Dorado Near Shingle Springs Comment
  UC907608  Madia elegans G. Thomas Robbins 1945-6-17 1981 El Dorado near Baltic Peak (above Camp Creek) 1005 Comment
  CDA33267  Madia elegans Wendy West 2010-7-23 PDR# 1332979 El Dorado Diamond Springs. Tom Williams property 0 Comment
  CAS-BOT-BC344329  Madia exigua M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  JEPS119460  Madia exigua George K. Helmkamp with E. A. Helmkamp 2012-5-22 19045 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz Comment
  SD240888  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-7-7 17666 El Dorado Northern Sierra Nevada Mountains: Capps crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q) 1409 Comment
  UCR176293  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11010 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  SD236215  Madia gracilis G. K. Helmkamp, Elizabeth Helmkamp 2008-6-3 13557 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 (Pollock Pines 7.5'Q) 1213 Comment
  SEINET4560537  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-1 21096 El Dorado Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88. 2006 Comment
  UC2015367  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-9-24 18317 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road Comment
  UCD134291  Madia gracilis G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9743 El Dorado Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 miles S of junction with Ice House Reservoir. 1637 Comment
  UCR258201  Madia gracilis George K. Helmkamp, Amy Barnes 2014-8-11 23003 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  CAS-BOT-BC342927  Madia gracilis David D. Keck 1932-6-29 1551 El Dorado Between Whitehall and Silver Fork, American River 1150 Comment
  UC485286  Madia gracilis Katharine Brandegee El Dorado near Placerville 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
  SEINET7249328  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-1 19325 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
  UCR217328  Madia rammii George K. Helmkamp, E. A. Helmkamp 2010-6-14 16286 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
  UCD55364  Maianthemum stellatum Ellen Dean; Mark Bibbo 2006-7-18 3214 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Upstream (west) of golf hole #17 on north side of Upper Truckee River. 1918 Comment
  UC747202  Malacothrix floccifera G. Thomas Robbins 1943-7-18 1279 El Dorado about 0.5 mi n Sly Park (between Pollock Pines and Sly Park) 914 Comment
  RSA95018  Malacothrix floccifera F. W. Peirson 1925-7-8 6323 El Dorado Road down American River, Sierra Nevada. Comment
  UCD116598  Malva nicaeensis G. K. Helmkamp; E. A. Helmkamp 2007-4-29 11875 El Dorado Northern Sierra Nevada Mountains: Lake Oaks mobile home park, Diamond Springs. 524 Comment
  UC747040  Marah watsonii G. Thomas Robbins 1944-5-16 1606 El Dorado 3 mi e Placerville (hillside w Institute of Forest Genetics) 762 Comment
  UCD107831  Medicago polymorpha G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11774 El Dorado Northern Sierra Nevada Mountains: along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill. 410 Comment
  UCR176417  Melica George K. Helmkamp, E. A. Helmkamp 2006-7-10 10883 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  RSA187195  Melica aristata Le Roy Abrams 1928-7-4 12624 El Dorado Fallen Leaf Lake. Comment
  UCD147688  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 66 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR249057  Melica aristata Peter Rubtzoff 1975-7-10 8178 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
  OBI81423  Melica aristata Peter Rubtzoff, Donald Groheen 1975-7-9 8165 El Dorado Blodgett Forest Research Station, Heliport Road- Middle Loop Road Cuttoff, 0.5 miles east of junction with Heliport Road 1335 Comment
  UC907660  Melica californica G. Thomas Robbins 1945-5-18 1917 El Dorado about 3 mi e Placerville (near Institute of Forest Genetics) 731 Comment
  RSA0019146  Melica harfordii Peter Rubtzoff 1974-7-21 7724 El Dorado Blodgett Forest, Deep Canyon Road, ca. 0.6 miles north of junction with Loop Road. 1213 Comment
  UCD34102  Melica torreyana Beecher Crampton 1976-5-12 9394 El Dorado El Dorado County, 2 miles S.W. of Lotus. Comment
  BFRS38 Image available Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado Blodgett Forest: County Road ca. 0.2 mile east of Headquarter Road junction (Comp. 210R) Comment
  UCR257953  Melilotus albus George K. Helmkamp, Amy Barnes 2014-7-28 22948 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UCR258196  Melilotus albus George K. Helmkamp, Amy Barnes 2014-7-28 22972 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  CAS-BOT-BC350914  Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado U.C. Blodgett Forest Research Station: On County Road 0.2 miles east of main Station entrance. 1316 Comment
  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
  UCD142749  Mentha canadensis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7966 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  UCD166013  Mentha canadensis Daniel M. McNair 2016-7-12 2161 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCR218998  Mentha spicata var. spicata George K. Helmkamp, E. A. Helmkamp 2009-10-10 15675 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs 520 Comment
  UC1213886  Menyanthes trifoliata Verne Grant, Alva Grant 1946-7-26 7796 El Dorado at sw end of Angora Lake Angora Lake 2286 Comment
  CAS-BOT-BC428468  Micranthes aprica Donald Myrick 1958-6-28 85 El Dorado By Lily Lake above Fallen Leaf Lake, Lake Tahoe Comment
  CAS-BOT-BC429015  Micranthes nidifica John Thomas Howell 1925-6-19 1174 El Dorado Eagle Lake Trail, Lake Tahoe region. 2133 Comment
  UCD165664  Micranthes odontoloma Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9015 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park, along unnamed drainage, above metal dam near terminus of fire road. 2145 Comment
  SD123477  Micranthes oregana Robert F. Thorne 1974-7-31 44908 El Dorado Grass Lake at Luthers Pass: floating bog 2362 Comment
  UCD55433  Micranthes oregana Ellen Dean; Mark Bibbo 2006-7-19 3254 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  UC672250  Micropus californicus var. californicus Herbert L. Mason 1932-4-25 7016 El Dorado Pilot Hill Sierra Nevada foothills Comment
  CAS-BOT-BC348671  Microseris acuminata Peter H. Raven 1953-5-10 5499 El Dorado Cool Comment
  UC1613351  Microseris nutans Charles M. Belshaw 1935-7-1 1071 El Dorado near Wilsons (meadowland on upper s. fork of Silver Creek); upper s. fork Silver Creek 2286 Comment
  UC34292  Microseris nutans W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  UCD60559  Microseris nutans Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4024 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  POM51928  Microseris nutans Herbert McLean Evans 1918-7-24 s.n. El Dorado Trail to Benwood Meadow, Tahoe region Comment
  UCD118908  Microsteris gracilis G. K. Helmkamp; E. A. Helmkamp 2006-4-27 10242 El Dorado Northern Sierra Nevada: Junction of French Creek Road and Big Canyon Road, 1/2 mile S of Frenchtown. 340 Comment
  UCD42437  Microsteris gracilis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SBBG128605  Microsteris gracilis G. K. Helmkamp, E. A. Helmkamp 2012-5-22 19062 El Dorado Forest Service Rd 31 (Peavine Ridge Rd), 1.3 mi W of its jct with Ice House Cyn Rd 1582 Comment
  RSA72086  Microsteris gracilis subsp. humilis F. W. Peirson 1925-7-1 6178 El Dorado Lake Tahoe, State Line between California and Nevada. 1921 Comment
  BFRS240 Image available Mimulus Peter Rubtzoff 1972-9-20 6938 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2mi. south of County Road (Comp. 360R). Comment
  UCD18663  Mimulus aurantiacus Roman Gankin 1956-5-27 142 El Dorado roadside at Forest Genetics Inst. Comment
  POM257145  Mimulus aurantiacus var. aurantiacus Lincoln Constance 1939-5-6 2473 El Dorado 3.8 miles south of El Dorado, Sierra Nevada foothills Comment
  UCD75805  Mimulus aurantiacus var. grandiflorus G. Ledyard Stebbins 1969-5-25 6909 El Dorado South side of Rubicon River, east of Georgetown. Along road below Edson Cabin. (Exact location unknown. Coordinates estimated by label maker.) 518 Comment
  UC747106  Mimulus bicolor G. Thomas Robbins 1943-5-5 1074 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCD82709  Mimulus bicolor Robin McMaster 1973-5-13 409 El Dorado 2 mi W of Omo Ranch on Hwy 16. Comment
  UCD33177  Mimulus floribundus Beecher Crampton 1967-5-5 7859 El Dorado 2 miles N.W. of clarksville, southeast slope of Bass Lake. Comment
  JEPS71704  Mimulus guttatus Gladys L. Smith 1963-7-9 2882 El Dorado near California Alpine Lodge; Sierra Nevada, Echo Summit 2250 Comment
  SBBG128870  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 El Dorado Mosquito Rd N of Placerville, at S side of the crossing of the S Fork American River 401 Comment
  UCD42578  Mimulus guttatus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR136490  Mimulus guttatus Beecher Crampton 1967-5-5 7859 El Dorado Sierra Nevada foothills, 2 miles [northeast] of Clarksville, southeast slope of Bass Lake 375 Comment
  SFV8684  Mimulus guttatus R. M. McMaster 1973-5-13 396 El Dorado Sierra Nevada 3 miles west of Fiddletown on State Highway 16. Foothill roadside in ditch. 701 Comment
  SEINET3245864  Mimulus jepsonii G. K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-1 12360 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1975 Comment
  UCR217887  Mimulus jepsonii George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16120 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UCR170666  Mimulus layneae George K. Helmkamp, E. A. Helmkamp 2005-8-9 9804 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  SEINET8892763  Mimulus leptaleus K. Christie 2011-1 2031 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  JEPS71715  Mimulus lewisii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2661 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  JEPS72203  Mimulus lewisii Gladys L. Smith 1963-7-28 1963 El Dorado California Alpine Lodge Echo Summit 2194 Comment
  UCR253109  Mimulus mephiticus George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22057 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  JEPS18252  Mimulus microphyllus Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10727 El Dorado 1.7 mi sw Garden Valley; Sierra Nevada Comment
  JEPS72198  Mimulus minusculus Gladys L. Smith 1963-7-9 1788 El Dorado 1/4 mi w Echo Summit 2133 Comment
  SEINET11261899  Mimulus moschatus George Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCD60609  Mimulus moschatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4074 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCR175342  Mimulus moschatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10700 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  UCD44030  Mimulus moschatus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-1 1396 El Dorado Lake Tahoe Basin. Comment
  POM20819  Mimulus moschatus var. longiflorus Herbert McLean Evans 1920-07 s.n. El Dorado Phillips. Sierra Nevada. Comment
  LA38993  Mimulus nanus var. mephiticus Frank W. Peirson; 1925-7-1 6174 El Dorado State Line, Lake Tahoe 1920 Comment
  RSA79635  Mimulus primuloides F. W. Peirson 1925-7-1 6172 El Dorado State Line, Lake Tahoe. 1921 Comment
  RSA32389  Mimulus primuloides var. pilosellus G. Thomas Robbins 1945-8-12 2113 El Dorado Lake Valley, 2-3 mi. SE of Al Tahoe. 1921 Comment
  JEPS29828  Mimulus pulsiferae Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8572 El Dorado about 1 mi below U.S. highway 50 (below and s of Eight-mile House (e of Camino), watershed of upper reaches of creek); Webber Creek 1158 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
  SEINET12270094  Mimulus tilingii H. H. Heller 1938-1 768 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC1063001  Mimulus torreyi P. L. Johannsen and A. D. Gifford 1934-6-19 351 El Dorado ridge w Plum Creek; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UC125177  Mimulus torreyi Katharine Brandegee 1907-5-22 El Dorado five mi above Camino; Sportsmans Hall Comment
  UC885743  Mimulus torreyi A. A. Heller 1915-9-12 12271 El Dorado on the Lincoln Hwy 5 mi e Placerville 975 Comment
  UCR218081  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2010-7-9 16502 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  RSA102189  Mimulus torreyi G. Thomas Robbins 1945-7-8 2060 El Dorado Along State Highway 89 near Fallen Leaf Lake. 1921 Comment
  UCD167432  Mimulus torreyi Peter Rubtzoff; John Thomas Howell 1972-10-11 7008 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCD19151  Mimulus torreyi June McCaskill; with C. H. L. 1956-6-6 451 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  RSA152303  Mimulus viscidus var. viscidus R. C. Bacigalupi 1951-5-13 3315 El Dorado Along grade into canyon of the South Fork of the American River, 2.3 miles south of Kelsey (site of Marshall's blacksmith shop, no P.O.) and 1.8 mi. above (north of) bridge across the River. 457 Comment
  JEPS51407  Minuartia californica W. L. Jepson 1938-4-9 18628 El Dorado Placerville 579 Comment
  UCD19905  Minuartia californica C. H. Lamoureux; R. Gankin 1957-3-24 1186 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  JEPS72318  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2576 El Dorado Blue Mountain; summit area 2673 Comment
  SEINET5336956  Minuartia nuttallii var. gracilis D. G. Cooney 1946-8-12 129 El Dorado Sandy Mt., slopes. west side Jobs Sister Peak. 3170 Comment
  UCD42607  Monardella breweri subsp. lanceolata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD38801  Monardella candicans Beecher Crampton 1958-5-29 4841 El Dorado 6 miles northeast of Folsom, Salmon Falls road. Comment
  SEINET10582046  Monardella lanceolata A. Graff 1993-7-20 Graff 206 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
  SEINET10961480  Monardella lanceolata A. Graff 1993-7-20 Graff 208 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
  CAS-BOT-BC318581  Monardella odoratissima A. A. Heller 1915-8-6 12186 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  CAS-BOT-BC318584  Monardella odoratissima E. A. McGregor 1909-8-8 3 El Dorado Grass Lake, Lake Tahoe Region. Comment
  RSA49046  Monardella odoratissima subsp. glauca Verne Grant, Alva Grant 1949-7-15 8743 El Dorado Above Upper Echo Lake. 2348 Comment
  CAS-BOT-BC215546  Monardella odoratissima subsp. pallida John Thomas Howell 1925-7-2 1349 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  JEPS71668  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2714 El Dorado Near Cup Lake (Summit area, at upper end of Echo Ridge); Ralston Peak 2814 Comment
  SEINET844332  Monardella odoratissima subsp. pallida A. A. Beetle, D. E. Beetle, Alva Hansen 1945-1 3954 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UC2035892  Monardella odoratissima subsp. pallida C. Epling Aug 1933 El Dorado Echo Summit 2225 Comment
  UCR177020  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-9-23 9928 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  SEINET10582098  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 267 El Dorado El Dorado National Forest. Echo Lake. At junction of Hwy. 50 and USNFS Rd. 11N06 (Rd. to Echo Lake), along both sides of the road. Sampled from junction to just past turnoff to Echo Lake. Locally infrequent in the understory of Pinus contorta, Abies procera, with Lupinus sp., Aster sp., Achillea millefolium. Bombus sp., Apis sp. Comment
  SEINET10829398  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 223 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
  SEINET9288955  Monardella sheltonii Unknown 2009-6-29 15058 El Dorado Sierra Nevada Mountains Foothills Comment
  UC1124564  Monardella villosa subsp. villosa A. D. Gifford 1934-7-3 283 El Dorado 3/4 mi SE Sugarloaf (Site 71); El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  RSA796689  Montia Peter Rubtzoff 1974-6-5 7559 El Dorado 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
  SEINET5336644  Montia fontana M. Demorest 1962-3-15 s.n. El Dorado No. bank of So. FK American R. 5 mi. No. of Placerville, Calif. 305 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
  UCD44740  Muhlenbergia andina C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2106 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  BFRS358 Image available Muhlenbergia filiformis Peter Rubtzoff 1974-6-18 7598 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC260547  Muhlenbergia filiformis Margaret Williams; Emily McPherson 1974-8-1 74 -ED-7A El Dorado Rubicon Peak Trail 2072 Comment
  RSA87340  Muhlenbergia filiformis F. W. Peirson 1925-7-2 6215 El Dorado On south side of Lake Tahoe. 1905 Comment
  SACT001584  Muhlenbergia filiformis Herbert Copeland 1936-8-23 El Dorado Near Lake Tahoe. Damp sunny places. Comment
  UCR2785  Muhlenbergia filiformis F. M. Reed, R. L. Pendleton 1907-7-24 1652 El Dorado Sierra Nevada Mtns., Lake Tahoe region [near S end of Fallen Leaf Lake]: Mount Tallac Trail above Glen Alpine Springs 2591 Comment
  SEINET4672130  Muhlenbergia filiformis F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe Comment
  SEINET6688438 Image available Myrica hartwegii G. Thomas Robbins 1945-1 1983 El Dorado Along Camp Creek, near Baltic Peak 975 Comment
  SEINET9343531  Myrica hartwegii Unknown 1994-4-23 11813 El Dorado Cosumnes River Comment
  UC746969  Myrica hartwegii G. Thomas Robbins 1945-6-17 1983 El Dorado along Camp Creek near Baltic Peak; Camp Creek 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
  UC370244  Navarretia capillaris E. O. Essig 1928-7-19 El Dorado Mt. Upper Echo Lake 2438 Comment
  UCR217866  Navarretia divaricata subsp. divaricata George K. Helmkamp, E. A. Helmkamp 2010-7-9 16470 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UC133846  Navarretia divaricata subsp. vividior Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  POM74449  Navarretia divaricata subsp. vividior Katherine Brandegee 1908-07 s.n. El Dorado Near Placerville Comment
  RSA113799  Navarretia eriocephala Beecher Crampton 1956-6-1 s.n. El Dorado South end of Bass Lake, 2 miles northeast of Clarksville Comment
  UC1719849  Navarretia eriocephala David Fruchter 1979-9-2 s. n. El Dorado Bass Lake Comment
  UCR206850  Navarretia eriocephala George K. Helmkamp, E. A. Helmkamp 2009-5-24 14769 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
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Jan 18 2022
  SEINET14057616  Navarretia filicaulis K. Brandegee 1910-7-2 132 El Dorado Sweetwater, between Simpson's Ranch and Salmon Falls Comment
  UC126103  Navarretia intertexta Katharine Brandegee Jun 1908 El Dorado near Pilot Hill Comment
  RSA77960  Navarretia intertexta G. Thomas Robbins 1943-6-2 1108 El Dorado East and above Smith Flat 762 Comment
  UCD36961  Navarretia intertexta Beecher Crampton 1956-6-1 3500 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, on western side of Bass Lake. 365 Comment
  UCD41398  Navarretia intertexta Ellen Dean; with T. Starbcuk and M. Starbuck 2004-5-16 2051 El Dorado Northeast of Placerville. Along Bear Creek Road, near Traverse Creek; about 1.6 road miles from the junction of Hwy 193 and Meadowbrook Road (along Meadowbrook Road and then Bear Creek Road); 0.2 road mile uphill from the bridge over Traverse Creek. Southeast side of the road. 670 Comment
  RSA114018  Navarretia leptalea G. Thomas Robbins 1944-7-30 1821 El Dorado along Willow Creek Trail, about 2 miles north of Wright Lake 2439 Comment
  UC311646  Navarretia leptalea subsp. bicolor unknown 1920-7-24 El Dorado Echo Creek Sierra Nevada, Echo Creek Comment
  RSA83063  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado Above public landing of Upper Echo Lake Comment
  UC747613  Navarretia leptalea subsp. leptalea G. Thomas Robbins 1943-7-18 1271 El Dorado along Pleasant Valley Road near Sly Park; near Sly Park 914 Comment
  SEINET8729371 Image available Navarretia prolifera G. Thomas Robbins 1943-1 1112 El Dorado Eddy Arboretum, Institute of Forest Genetics, 3 miles east of Placerville 823 Comment
  CAS-BOT-BC230511  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 370 El Dorado 500 feet E on Baltic Ridge Road off Mormon Emigrant Trail 1219 Comment
  CAS-BOT-BC230514  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-19 377 El Dorado Along road 11N55.1, W of junction with 11N63.2. Road to Blair Mill and Pacific House 1493 Comment
  CAS-BOT-BC230537  Navarretia prolifera subsp. lutea L. R. Abrams 1934-7-2 13636 El Dorado Tree breeding station, Placerville Comment
  CAS-BOT-BC230543  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 314 El Dorado Below ridgeline S of Highway 50, around Snowline Camp and E for 1.5 miles. 0.25 mile E on old road just off Ridgeway Drive and road to sawmill. 0.15 mile S on road to sawmill in disturbed and natural volcanic outcrop. On ridgeline road below Snowline Camp 1048 Comment
  JEPS30773  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado about 3 mi e Placerville; Institute of Forest Genetics Arboretum 822 Comment
  UC1519849  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-18 300 El Dorado on sides of entrance to Institute of Forest Genetics along low ridgeline Eldorado National Forest 792 Comment
  UC1519851  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-16 395 El Dorado just N of S Fork Soldier Creek Eldorado National Forest 1402 Comment
  UCD59438  Navarretia prolifera subsp. lutea R. H. Miller 1950-6-4 95 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  UCD48617  Navarretia pubescens H. Gordon Bailey III 1984-5-19 s.n. El Dorado Hwy 50 at Shingle Springs. 451 Comment
  UC1719851  Navarretia tagetina David Fruchter 1978-9-28 110 El Dorado Bass Lake Comment
  UCD36962  Navarretia tagetina Beecher Crampton 1956-6-1 3501 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, on western side of Bass Lake. 365 Comment
  RSA0043187  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2006-4-25 10213 El Dorado Northern Sierra Nevada Foothills: East of Sacramento, southwest of Placerville. Forni Road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCR173722  Nemophila heterophylla George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10567 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  JEPS1505  Nemophila maculata W. L. Jepson 1931-4-12 15760 El Dorado Pilot Hill 396 Comment
  UC35554  Nemophila maculata M. H. Gates 1879-1 El Dorado Rose Spgs Comment
  UC700316  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs 457 Comment
  RSA0028726  Nemophila maculata H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill. 457 Comment
  SEINET3282768 Image available Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  JEPS14577  Nemophila pedunculata Peter H. Raven with G. Thomas Robbins 1956-4-29 9121 El Dorado 0.3 mi from Youngs ((Somerset), on road to Aukum, along a stream); 0.3 mi from Youngs (Somerset), on road to Aukum Comment
  SBBG122991  Nicotiana acuminata var. multiflora G. K. Helmkamp with E. A. Helmkamp 2007-9-19 12986 El Dorado jct of Lost Crk Rd and French Crk Rd just N of Frenchtown 366 Comment
  UCD126685  Nicotiana acuminata var. multiflora G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains: junction of Lost Creek and French Creek Road just north of Frenchtown. 366 Comment
  UCD126699  Nicotiana attenuata Morris Halperin 1932-8-13 891 El Dorado Strawberry. 1752 Comment
  POM69036  Nicotiana bigelovii var. wallacei Edward Palmer 1892-6-23 2374 El Dorado Near Coloma. Comment
  UCD160604  Notholithocarpus densiflorus G. Ledyard Stebbins 1976-7-14 76123 El Dorado El Dorado National Forest, 3 miles east of Uncle Tom's Cabin. (Exact location unknown. Coordinates estimated by label maker. Note: 3 miles east of Uncle Tom's Cabin is actually Section 32, not Section 30 as specified by the newspaper notes.) 1722 Comment
  UC494233  Nuphar lutea subsp. polysepala Anna E. Ehlers 971 El Dorado Pond between Tallac and Emerald Bay Emerald Bay Comment
  CAS-BOT-BC280865  Nymphoides peltata R. Stewart; G. D. Barbe 1983-9-13 4100 El Dorado Reservoir at Mosquito and Highgrade roads, northeast of Placerville Comment
  SBBG57428  Odontostomum hartwegii R. Hoffmann 1930-7-14 El Dorado below Placerville Comment
  CAS-BOT-BC349995  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1218 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  CAS-BOT-BC349999  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  JEPS31970  Oreostemma alpigenum var. andersonii W. L. Jepson 1918-8-28 8174 El Dorado Desolation Valley 2499 Comment
  UC34562  Oreostemma alpigenum var. andersonii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park, (vicinity of Lake Tahoe) Lake Tahoe 1897 Comment
  UCD73753  Oreostemma alpigenum var. andersonii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4453 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 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-BC457681  Orthilia secunda M. E. Parsons 1909-8-1 s.n. El Dorado Emerald Bay Comment
  CAS-BOT-BC457684  Orthilia secunda W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Wood Comment
  SD51376  Orthocarpus copelandii var. cryptanthus Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  POM128247  Osmorhiza berteroi L. R. Abrams 1911-7-27 4793 El Dorado Near Fallen Leaf Lake 1982 Comment
  UCD167425  Osmorhiza berteroi Peter Rubtzoff; John Thomas Howell 1973-7-18 7164 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UC747419  Osmorhiza brachypoda G. Thomas Robbins 1944-6-7 1660 El Dorado ca 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD60663  Osmorhiza chilensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4127 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  UCD73771  Osmorhiza chilensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4471 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCR171240  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9693 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR249612  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20844 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  SEINET3081082 Image available Osmorhiza occidentalis C. W. Sharsmith 1964-6-17 7277 El Dorado Fallen Leaf Lake, 1/4 mi north of its lower end, on east side of outlet 1951 Comment
  UCD73772  Oxypolis occidentalis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4472 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCD73786  Oxypolis occidentalis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4486 El Dorado Washoe Meadows State Park. Center of fen system. 1940 Comment
  UCD134824  Packera layneae Roman Gankin 1956-5-7 s.n. El Dorado 1 mi. west of Shingle Springs. Comment
  UCD159975  Packera layneae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  SEINET11744648 Image available Packera layneae K. Brandegee s.n. El Dorado Sweetwater Creek Comment
  CAS-BOT-BC10377  Paeonia brownii Elsie Z. Lovegrove 1938-6-14 372 El Dorado Fallen Leaf Lake Comment
  RSA501317  Paeonia brownii S. Zona, Khiem Doan 1989-5-31 310 El Dorado 2.4 miles from Highway 89 on along road to Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC352219  Panicum Peter Rubtzoff 1975-9-23 8384 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  SD230139  Panicum acuminatum var. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma. Sun and shade on barely moist silty rocky river flat. Comment
  UCR189893  Panicum capillare George K. Helmkamp, E. A. Helmkamp 2007-9-1 12865 A El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  UCR260046  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22430 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville 617 Comment
  CAS-BOT-BC175523  Parnassia palustris E. A. McGregor 1909-8-24 180 El Dorado Heather Lake. Lake Tahoe Region 2377 Comment
  UCD107456  Parnassia palustris E. Rachel Hochman 1992-9-19 s.n. El Dorado Trail to Round Top Lake, Mokelumne Wilderness, El Dorado National Forest. 3048 Comment
  JEPS124768 Image available Pectiantia breweri Rechen 1964-7-9 104 El Dorado On edge of lake. 1/2 mile north of Luther Pass HW 89 Grass Lake. Comment
  CAS-BOT-BC344940  Pedicularis Peter Rubtzoff 1975-6-26 8137 El Dorado U.C. Blodgett Forest Research Station: Forest margin near road off east side of Mutton Creek Road, ca. 0.75 miles south of County Road (just outside Blodgett Forest boundary). 1298 Comment
  RSA121569  Pedicularis attollens P. L. Johannsen 1934-7-18 386 El Dorado 1.25 miles SE of Wilson's. 2012 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
  UCD147767  Pedicularis semibarbata Allyson Ayalon; Lucie Jerabkova 2012-7-1 129 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC399559  Pellaea breweri George R. Hall July 1910 20 El Dorado e slope Angora Peak 2438 Comment
  SEINET1908675  Pellaea mucronata G. K. Helmkamp, E. A. Helmkamp 2008-1 13609 El Dorado Sierra Nevada Mountains Foothills: Forbay Road 0.5 milw north of its crossing of the South Fork American River (Slate Mountain 7.5') 668 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
  SD87644  Penstemon deustus Frank W. Peirson 1925-7-2 6219 El Dorado Glen Alpine Road, Ao mile from Fallen Leaf Lake 1981 Comment
  RSA35112  Penstemon deustus subsp. deustus L. S. Rose 1944-7-12 44068 El Dorado Glen Alpine Rd., W of Lake Tahoe 1982 Comment
  UC1213924  Penstemon heterodoxus Verne Grant, Alva Grant 1946-7-23 7768 El Dorado meadow by Trout River (Lake Valley); , Lake Valley 1981 Comment
  CAS-BOT-BC264376  Penstemon heterodoxus var. heterodoxus A. A. Heller 1916-8-9 12507 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CAS-BOT-BC264383  Penstemon heterodoxus var. heterodoxus Laura M. Lathrop 1909-7-23 s.n. El Dorado Near Angora Lake Comment
  NY601524  Penstemon heterodoxus var. heterodoxus A. A. Heller 1916-8-11 12538 El Dorado South side of Echo Lake Comment
  UC306812  Penstemon heterodoxus var. heterodoxus H. M. Evans 1918-7-20 El Dorado s Echo Lake (Meadow S. slope Phillips); Sierra Nevada, Meadow S. slope, s of Echo Lake Comment
  UCD73049  Penstemon heterophyllus Ellen Dean; With PLB 102 class 2008-5-17 4929 El Dorado Along Hwy. 49, Flume trail. 457 Comment
  UCR196853  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13594 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 Comment
  UCR229580  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17913 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
  NY604480  Penstemon laetus var. laetus D. W. Woodland 1980-7-27 2628 El Dorado Collected along ridge at Seven Ridges Crescent at Camino. 914.4 Comment
  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
  SEINET11065473  Penstemon newberryi subsp. newberryi Johnnie L. Gentry Jr., Earl Jenson, Jr. 1968-7-12 2140 El Dorado East side of Half Moon Lake, NW of Fallen Leaf Lake 2487 Comment
  SEINET11065503  Penstemon newberryi subsp. newberryi N. H. Russell 1961-6-16 11041 El Dorado 5 mi E of Calif 89, S end of Lake Tahoe Comment
  POM11773  Penstemon newberryi subsp. newberryi Herbert McLean Evans 1918-7-21 s.n. El Dorado Up Mt. Ralston. Sierra Nevada. 610 Comment
  CAS-BOT-BC239147  Penstemon newberryi var. berryi Mrs. Alexander McCallum 1931-8-1 s.n. El Dorado Echo Summit Comment
  JEPS7247  Penstemon newberryi var. newberryi Alice M. Ottley 1920-6-29 923 El Dorado Fallen Leaf Lake Comment
  NY627332  Penstemon newberryi var. newberryi J. L. Gentry Jr. 1968-7-12 2140 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487.2 Comment
  UC1362635  Penstemon newberryi var. newberryi Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2140 El Dorado Half Moon Lake, E side; NW of Fallen Leaf lake 2487 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-BC172757  Penstemon oreocharis Beecher Crampton 1989-7-16 10207 El Dorado Tahoe Basin, Stateline, vacant lot along Montreal road Comment
  UCR171182  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9754 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  CAS-BOT-BC239465  Penstemon rydbergii var. oreocharis Lewis S. Rose 1963-7-11 63213 El Dorado Tahoe Valley 1911 Comment
  CAS-BOT-BC239469  Penstemon rydbergii var. oreocharis H. M. Skidmore 1934-6-18 s.n. El Dorado Lake Maud (Wright's Lake area) 2499 Comment
  CHSC73205  Penstemon rydbergii var. oreocharis L. P. Janeway 1998-8-4 5916 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  UCD44058  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1424 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44123  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1489 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 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
  UCD44179  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1545 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD60659  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4123 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  UCR218090  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16620 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 (31 deg. ) of Kyburz 2021 Comment
  POM178956  Penstemon speciosus Marcus E. Jones 1930-7-10 25579 El Dorado Lake Tahoe. Comment
  POM98177  Penstemon speciosus E. Keyes 1920-08 s.n. El Dorado Lake Tahoe. Comment
  SEINET11262703  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18857 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
  UCR206856  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2009-3-6 14343 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.9 miles east of its junction with CA-193 and near Rock Creek 483 Comment
  UCR175708  Perideridia George K. Helmkamp, E. A. Helmkamp 2006-7-10 10931 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
  SEINET10268380  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-1 22079 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1792 Comment
  SEINET3271571 Image available Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15514 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD127881  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11002 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCR197348  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13767 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
  UCR253060  Perideridia lemmonii George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22079 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  JEPS72690  Perideridia parishii subsp. latifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2738 El Dorado Mt. Tallac; below summit area 2667 Comment
  UC1389963  Perideridia parishii subsp. latifolia T. I. Chuang 1965-8-25 5948 El Dorado 3 mi ne Strawberry; Camp Sacramento Comment
  UCD149734  Perideridia parishii subsp. latifolia G. Ledyard Stebbins 1977-8-7 77128 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCR176472  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2006-8-7 11185 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC413503  Persicaria amphibia Ira L. Wiggins 1955-8-20 13595 El Dorado Near outlet of Fallen Leaf Lake 1920 Comment
  JEPS126273  Persicaria amphibia Steve Matson 2004-8-7 603 El Dorado nSNH; Tahoe Basin; south shore; Pope Marsh; east of Camp Richardson. Comment
  UCD42590  Persicaria amphibia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SBBG64844  Phacelia breweri Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UC735028  Phacelia cicutaria var. cicutaria Lincoln Constance 1947-5-3 3196 El Dorado 2 mi n Nashville (above river); North Fork of Cosumnes River 304 Comment
  UC1279969  Phacelia egena Peter H. Raven with H. L. Mason, R. Ornduff, et al. 1957-4-28 10707 El Dorado 3.3 mi s Kelsey (on road to Placerville) Comment
  UCR197514  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2008-7-11 13756 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
  SD234890  Phacelia hastata var. hastata G. K. Helmkamp, E. A. Helmkamp 2007-6-6 12282 El Dorado Northern Sierra Nevada Mountains: Bonetti Road, 3.2 miles south of its junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek. 1189 Comment
  UCR189155  Phacelia hastata var. hastata George K. Helmkamp 2007-7-7 12471 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  SEINET12280242  Phacelia hydrophylloides H. H. Heller 1938-1 549 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC130944 Image available Phacelia imbricata var. caudata Katharine Brandegee 1909-5-2 El Dorado Natoma Ditch; ; Natoma Ditch, El Dorado Co. Comment
  SEINET11261909  Phacelia mutabilis George Helmkamp, E. A. Helmkamp 2011-7-30 17909 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, .67 mi NW (3001/4) of jct. with Hwy 88; 8.9 miles SE of OMO Ranch. (Caldor 7.5' Q.); 0 1457 Comment
  UC1614614  Phacelia mutabilis Charles M. Belshaw 1935-7-7 1111 El Dorado 5 mi s Strawberry (at 42 milestone on Placerville rd to Tahoe, near Cody Meadows); Central Sierra Nevada Comment
  UC1069383  Phacelia ramosissima var. subglabra H. S. Yates 1934-6-29 3914 El Dorado 1 mi ne Angora Lake; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  SEINET5505476  Phacelia ramosissima var. subglabra J. M. Johnson 1999-7-26 164 El Dorado Sierra Nevada, Eldorado National Forest, 1.5 road miles W of Luther Pass, south side of hwy 89 2303 Comment
  RSA296845  Phacelia stebbinsii L. R. Heckard 1969-6-1 2277 El Dorado Near dam below Jaybird Powerhouse, northwest of Rivertown 915 Comment
  SD149163  Phacelia stebbinsii John Thomas Howell, Gordon H. True 1970-5-27 46565 El Dorado Rubicon River Canyon, near waterfall, northnortheast of Leonardi Spring 1128 Comment
  UC747348  Philadelphus lewisii G. Thomas Robbins 1943-6-20 1193 El Dorado Canyon wall of South Fork American River along road to powerhouse, 4-5 miles NW of Pollock Pines. Comment
  UC1124169  Phlox diffusa F. W. Embree 1934-7-17 159 El Dorado 1.5 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. 2042 Comment
  UC747629  Phlox douglasii subsp. rigida G. Thomas Robbins 1943-7-25 1289 El Dorado above Medley Lakes (reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCR173483  Phlox gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10543 El Dorado Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road 1610 Comment
  CAS-BOT-BC135135  Phoradendron juniperinum G. Thomas Robbins 1944-10-27 1836 El Dorado at Institute of Forest Genetics, 3 mi E of Placerville 822 Comment
  CAS-BOT-BC141257  Phoradendron serotinum subsp. tomentosum Lewis S. Rose 1966-2-26 66002 El Dorado Foothills Diamond Springs 548 Comment
  RSA659654  Phyllodoce breweri Gary D. Wallace 1990-6-25 2923 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UC1035794  Phyllodoce breweri Annie M. Alexander and Louise Kellogg 1943-8-27 3482 El Dorado on w side of Dicks Lake, Lake Tahoe Region Dicks Lake; Sierra Nevada, Lake Tahoe Region, Dicks Lake 2743 Comment
  UC747599  Pinus albicaulis G. Thomas Robbins 1944-7-29 1809 El Dorado summit of ridge connecting Red Peak and Silver Peak; Desolation Valley Wilderness Area 2743 Comment
  UC747602  Pinus albicaulis G. Thomas Robbins 1945-7-1 2027 El Dorado above Smith Lake about 3 mi e Wrights Lake; Crystal Range 2743 Comment
  UCD134376  Pinus attenuata G. K. Helmkamp; E. A. Helmkamp 2006-4-13 10185 El Dorado Northern Sierra Neveda Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road, NE of Georgetown. 915 Comment
  CAS-BOT-BC73275  Pinus contorta subsp. murrayana Alice Eastwood 1906-7-21 1023 El Dorado Glen Alpine Region, Glen Alpine Road Comment
  UC1061645  Pinus contorta subsp. murrayana Herbert L. Mason October 1932 El Dorado Lake Tahoe Comment
  UC178  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon Park Comment
  UCR196890  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2008-5-15 13450 El Dorado Sierra Nevada Mountains, Pea Vine Ridge Road, 0.2 mile west of its junction with White Meadow Road, c. 4.8 miles west of the junction of White Meadow and Ice House roads 1155 Comment
  UCD134545  Pinus coulteri June McCaskill 1956-10-25 518 El Dorado Institute of Forest Genetics, ca. 3 miles northeast of Placerville. Comment
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Jul 25 2018
  SEINET8513546 Image available Pinus echinata Elbert L. Little Jr. 1956-1 17148 El Dorado Institute of Forest Genetics; Eddy Arboretum; Placerville Comment
  CAS-BOT-BC73193  Pinus jeffreyi L. R. Abrams 1930-8-8 12729 El Dorado Near Lily Lake, Glen Alpine Canyon [Canon] 2042 Comment
  UCD165993  Pinus jeffreyi Daniel M. McNair; with Ellen Dean 2016-6-10 2140 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1938 Comment
  SEINET7880470 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17133 El Dorado Institute of Forest Genetics; Placerville; Eddy Arboretum Comment
  SEINET5778547 Image available Pinus monticola J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET181173  Pinus ponderosa Bassett Maguire, Ruth Maguire; C. B. Maguire 1934-6-4 15057 El Dorado Lake Tahoe Emerald Bay mountain slope 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
  SEINET7880482 Image available Pinus ponderosa var. ponderosa Elbert L. Little Jr. 1956-1 17143 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET7880484 Image available Pinus ponderosa var. scopulorum Elbert L. Little Jr. 1964-1 19159 El Dorado Institute of Forest Genetics, Placerville, Eddy Arboretum Comment
  SEINET5778550 Image available Pinus radiata J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  UC148736  Piperia unalascensis Milo S. Baker 1904-7-7 El Dorado Fallen Leaf Lake Comment
  UC429193  Piperia unalascensis H. M. Hall Jul 1910 8783 El Dorado Fallen Leaf Lake Sierra Nevada Mountains 1950 Comment
  RSA714445  Piptatherum miliaceum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9677 El Dorado Northern Sierra Nevada Foothills: Cameron Park (E. of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road. Creekside bank in the city. 370 Comment
  UCR197399  Plagiobothrys George K. Helmkamp, E. A. Helmkamp 2008-7-11 13750 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-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
  UC907752  Plagiobothrys hispidulus G. Thomas Robbins 1945-6-17 2001 El Dorado 5 mi s Pollock Pines (in bed of drying streamlet); Sly Park 1005 Comment
  UCD148164  Plagiobothrys hispidulus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8268 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  RSA135448  Plagiobothrys stipitatus var. micranthus Volney Rattan 1866-1 s.n. El Dorado [No further location information.] Comment
  POM89188  Plagiobothrys tenellus Katherine Brandegee 1907-5-20 s.n. El Dorado Near Placerville. Comment
  JEPS68160  Plagiobothrys torreyi Alice M. Ottley 1920-7-21 820 El Dorado meadow near Fallen Leaf Lake Comment
  UCD72614  Plagiobothrys torreyi Ellen Dean; T. Sasaki 2007-7-23 4337 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  UCR171246  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2005-7-11 9700 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR233027  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2011-9-24 18321 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCD139007  Platanthera dilatata var. leucostachys G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12409 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs. 2247 Comment
  UCD61748  Platanthera dilatata var. leucostachys Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4279 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCR209044  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2009-8-19 15482 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS74220  Platanthera sparsiflora Gladys L. Smith 1969-8-9 3014 El Dorado along US Hwy 50 two mi w Echo Summit; Pow-wow Bog 2133 Comment
  SEINET3271550 Image available Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-1 11913 El Dorado Foothills, Northern Sierra Nevada Mountains; access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma 207 Comment
  UCD80808  Plectritis congesta subsp. brachystemon CNPS SN Foothill Team 2006-5-2 SNNR 0846 b El Dorado BLM, Cronin Ranch. 197 Comment
  RSA747032  Plectritis macrocera George K. Helmkamp, E. A. Helmkamp 2007-5-7 11966 El Dorado Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  CAS-BOT-BC261019  Poa G. L. Stebbins; L. D. Smith 1976-6-6 C 76551 El Dorado Canyon Creek, northeast of Georgetown Comment
  UCR173449  Poa annua George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10548 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  SACT001804  Poa bolanderi H. Skidmore 1934-8-13 El Dorado 2133.6 Comment
  SACT001813  Poa bolanderi J. Lillard, H. Skidmore 1935/07/00 El Dorado 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
  CHSC73717  Poa palustris L. P. Janeway; Eric Schroder 1998-8-17 6057 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  SD51380  Poa palustris Darley F. Howe 1961-8-10 3147 El Dorado Kirkwood on Carson Pass road, #88 2347 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
  SACT001997  Poa scabrella J. Wilson 1985-5-11 El Dorado 100 yards north of top of west ridge, Mount Ararat. 277.368 Comment
  UCD90431  Poa secunda J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  CAS-BOT-BC237717  Poa secunda subsp. juncifolia Elsie Zeile Lovegrove 1951-9-14 s.n. El Dorado Fallen Leaf Lake road Comment
  CAS-BOT-BC236401  Poa secunda subsp. secunda John Thomas Howell 1954-5-16 29594 El Dorado 4 miles W of Shingle Springs Comment
  CAS-BOT-BC236404  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway, above Echo Lake 2133 Comment
  UCD37221  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4939 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  UCD42690  Poa secunda subsp. secunda C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 56 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UCD90725  Poa secunda subsp. secunda Beecher Crampton 1964-4-27 s.n. El Dorado 4.2 miles S of Lotus. Comment
  UCR173692  Poa secunda var. secunda George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10280 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  SEINET3238871 Image available Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13346 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  BFRS402 Image available Poa trivialis Peter Rubtzoff 1974-6-26 7651 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). Comment
  CAS-BOT-BC323897  Poa trivialis Peter Rubtzoff 1976-6-22 8668 El Dorado Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UC932056  Polemonium occidentale Verne Grant, Alva Grant 1946-7-24 7776 El Dorado on n-facing slope above Upper Echo Lake; above Upper Echo Lake 2316 Comment
  CAS-BOT-BC231298  Polemonium pulcherrimum M. E. Parsons 1910-7-7 s.n. El Dorado Aspengrove [Aspen Grove], Lake Tahoe Comment
  CAS-BOT-BC231317  Polemonium pulcherrimum Mrs. H. C. Cantelow 1940-7-20 4109 El Dorado Just E. of Carson Pass Summit 2613 Comment
  JEPS69918  Polemonium pulcherrimum Alice M. Ottley 1920-6-19 801 El Dorado near Fallen Leaf (Keiths Dome); Keith's Dome (near Fallen Leaf) Comment
  JEPS72798  Polygonum amphibium var. stipulaceum Gladys L. Smith 1972-8-23 3508 El Dorado near Fallen Leaf Lake; Lily Lake 2072 Comment
  UC1175835  Polygonum amphibium var. stipulaceum Ira L. Wiggins 1955-8-20 13595 El Dorado near outlet of Fallen Leaf Lake 1920 Comment
  UC1179061  Polygonum amphibium var. stipulaceum Herbert L. Mason 1939-8-2 12199 El Dorado s end of lake near mouth of Upper Truckee River; Lake Tahoe 1920 Comment
  UCR36692  Polygonum bistortoides A. C. Sanders 1984-6-17 5043 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
  UC419718  Polygonum californicum Mrs. H. P. Bracelin 1930-10-12 97 El Dorado 5 mi n Placerville (on road to Colonia) Comment
  SD71341  Polygonum californicum Paul H. Arnaud Jr. 1968-10-19 El Dorado Bass Lake, north-northeast of Clarksville 377 Comment
  CAS-BOT-BC414426  Polygonum douglasii Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake road Comment
  RSA466322A  Polygonum douglasii Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  UC746883  Polygonum minimum G. Thomas Robbins 1944-7-30 1822 El Dorado along Willow Flat Trail about 2 mi n Wrights Lake (9 mi n of U.S. Hwy 50) 2286 Comment
  SD234994  Polygonum polygaloides G. K. Helmkamp, E. A. Helmkamp 2007-5-31 12223 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
  UCD111515  Polygonum polygaloides Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7136 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 feet south of road. 1975 Comment
  CAS-BOT-BC419933  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-23 902 El Dorado Glen Alpine Region. Lily Lake on trail Comment
  UCR170660  Polygonum punctatum George K. Helmkamp, E. A. Helmkamp 2005-8-14 9814 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  CDA2909  Polygonum sachalinense P. E. Levingston 1964-9-1 El Dorado North Canyon Road, Camino. 0 Comment
  UC200805  Polygonum sawatchense subsp. oblivium Katharine Brandegee July 1908 El Dorado Tahoe Comment
  SDSU9666  Polygonum shastense Helen L. Dale 1927-9-1 El Dorado Echo Peak. 2713 Comment
  UCD137001  Polypodium calirhiza G. K. Helmkamp; Elizabeth Helmkamp 2006-6-4 10620 El Dorado Northern Sierra Nevada: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Highway CA-193. 381 Comment
  UCR235583  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2012-5-3 18900 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  SD243  Polypogon littoralis none given May 1914 El Dorado Cove Comment
  UCR254750  Populus fremontii Peter Rubtzoff 1974-9-20 7922 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Wentworth Springs Road ('County Road') c. 2 miles west of research station main entrance 1250 Comment
  POM360805  Populus trichocarpa N. C. Cooper 1944-8-20 2586 El Dorado Fallen Leaf Lake. Near Tahoe. 2073 Comment
  UCD100113  Portulaca oleracea G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12855 El Dorado Foothills, northern Sierra Nevada Mountains. Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  CDA20505  Potamogeton A. Bischoff 2004-8-1 PDR 1322227 El Dorado Sierra Nevada; Cody Lake. 0 Comment
  UCD72972  Potamogeton foliosus Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4530 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads; near bridges and path. 1932 Comment
  CAS-BOT-BC453690  Potamogeton gramineus B. H. Banta 1949-8-31 328 El Dorado South end of Lake Tahoe at the mouth of Upper Truckee Cr. Comment
  JEPS124708 Image available Potamogeton gramineus B. Corwin 1964-7-9 145 El Dorado 7.5 miles east of rte. 50 off highway 89. Comment
  CAS-BOT-BC453755  Potamogeton natans Elsie Z. Lovegrove 1941-9-20 s.n. El Dorado (Near Fallen Leaf L.), Lily Lake. Comment
  POM296461  Potamogeton natans Lyman Benson 1931-8-2 2824 El Dorado Near Fallen Leaf Lake, Lily Lake, Sierra Nevada. 2287 Comment
  UC205443  Potentilla bruceae Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe (Lake Valley); near Lake Tahoe, Lake Valley Comment
  RSA751091  Potentilla drummondii subsp. drummondii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13770 El Dorado Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UC532196  Potentilla flabellifolia H. M. Skidmore 1934-6-18 El Dorado Lake Maud Lake Maud (Wright's Lake area) ((Wright's Lake area)) 2438 Comment
  CAS-BOT-BC141657  Potentilla flabellifolia M. S. Jussel 1928-7-12 s.n. El Dorado Star Lake, Lake Tahoe region Comment
  UC14183  Potentilla fruticosa W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; vicinity of Lake Tahoe, Desolation Valley 1897 Comment
  RSA498664  Potentilla fruticosa Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  UCR193193  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-5-31 12249 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
  UCR179335  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2006-8-24 11290 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCR249987  Potentilla glandulosa subsp. reflexa George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20932 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  SBBG33676  Potentilla gracilis R. H. Nordhoff 1940-8-7 531 El Dorado Grass Lake above Glen Alpine resort 2133 Comment
  UCD61583  Potentilla gracilis var. elmeri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4153 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UC1128236  Potentilla gracilis var. fastigiata F. W. Embree 1934-7-16 151 El Dorado 1 8/10 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. Comment
  UCD44132  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1498 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC539988  Potentilla gracilis var. fastigiata Alice Eastwood 1906-7-27 1127 El Dorado Fallen Leaf Lake Comment
  UCD113940  Potentilla gracilis var. fastigiata Peter Rubtzoff 1976-6-23 8679 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  SEINET2083853  Potentilla recta G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCD162364  Poterium sanguisorba Chuck Hughes 2015-5-19 425 El Dorado El Dorado: Cameron Park, in between Woodleigh Lane and Kimberley Road. 419 Comment
  SEINET7224575 Image available Prunus avium George K. Helmkamp, E. A. Helmkamp 2010-6-10 16264 El Dorado Sierra Nevada Mountains foothills: Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air miles NW (331d) of Diamond Springs 479 Comment
  CAS-BOT-BC159952  Prunus emarginata Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Aspengrove [Aspen Grove], Lake Tahoe Region Comment
  POM139620  Prunus emarginata L. R. Abrams 1917-9-19 6778 El Dorado Lily Lake-Fallen Leaf region Comment
  SEINET7356567  Prunus emarginata George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10545 El Dorado Northern Sierra Nevada Mountains: El Dorado National Forest; S of Union Valley Reservoir, ca. 2 (air mi. N of US Hwy 50); junction of Ice House Canyon Road and Granite Springs Road (Riverton 7.5' Q.: Near 381/447'56'N, 1201/423'49'W).; 0 1610 Comment
  UCD113194  Prunus emarginata G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10531 El Dorado Northern Sierra Nevada Mountains; along Wentworth Springs Road, 11 miles E of Stumpy Meadows Lake. 1796 Comment
  UC1128484  Prunus subcordata P. L. Johannsen 1934-7-13 378 El Dorado 1 1/2 mi sw of Sugar Loaf 1402 Comment
  UCR206699  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2009-3-19 14427 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  UC1613492  Pseudognaphalium californicum Charles M. Belshaw 1936-9-6 2660 El Dorado Placerville Hwy Sierra Nevada (41 milestone) 1676 Comment
  CAS-BOT-BC257368  Pseudognaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD165269  Pseudognaphalium stramineum Peter Rubtzoff; John Thomas Howell 1973-7-17 7082 El Dorado The Georgetown Divide, Sierra Nevada. Upper Gaddis Creek area in Mainline Road Clearcut (Comp.451E). 1311 Comment
  SD212390  Pseudotsuga menziesii G. K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10582 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road just north of Highway US-50 1665 Comment
  SEINET9321111  Pseudotsuga menziesii var. menziesii Unknown 2009-5-11 14659 El Dorado Sierra Nevada Mountains Foothills Comment
  SBBG19381  Ptelea crenulata H. F. Copeland 1940-6-24 1605 El Dorado Salmon Falls, S bank of S Fork of American River Comment
  SEINET3874380 Image available Pteridium aquilinum Arnold Tiehm, Margaret Williams 1987-7-6 11380 El Dorado Sierra Nevada, Echo Summit along highway 50 south of Meyers and Lake Tahoe.; 0 2240 Comment
  CAS-BOT-BC76577  Pteridium aquilinum Gladys L. Smith 1959-6-15 1152 El Dorado Glen Alpine Road from Fallen Leaf Lake, beyond gate. 2225 Comment
  UCD60591  Pterospora andromedea Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4056 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  CAS-BOT-BC460488  Pterospora andromedea E. A. McGregor 1909-8-17 136 El Dorado Lake Tahoe Region: Glen Alpine 2072 Comment
  CAS-BOT-BC421114  Pterostegia drymarioides L. D. Smith; G. L. Stebbins 1978-4-8 7807 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar. 365 Comment
  SEINET195479  Pteryxia terebinthina G. Thomas Robbins 1945-7-8 2047 El Dorado Near Al Tahoe Lake Tahoe. 1920 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
  CAS-BOT-BC147790  Purshia tridentata var. tridentata John Thomas Howell 1925-7-5 1387 El Dorado Eagle Lake, Lake Tahoe region Comment
  SBBG115857  Purshia tridentata var. tridentata B. Crampton 1987-7-12 10133 El Dorado Stateline Blvd, Stateline Comment
  SDSU9894  Pyrola Helen L. Dale 1929-9-4 El Dorado Tamarack Trail from Fallen Leaf, El Dorado County. Comment
  POM287109  Pyrola californica Lyman Benson 1931-8-2 2820 El Dorado Fallen Leaf (Lake), Sierra Nevada Mt. Lily Lake 2287 Comment
  JEPS72435 Image available Pyrola chlorantha Gladys L. Smith 1964-7-29 2203 El Dorado near Little Norway store, Echo Summit area 2225 Comment
Read comments
May 8 2018
  UC747673  Pyrola picta G. Thomas Robbins 1943-6-20 1191 El Dorado 2-3 mi. W of Forebay Reservoir (near Pollock Pines) 975 Comment
  BFRS135 Image available Quercus chrysolepis Peter Rubtzoff 1975-6-25 8129 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  OBI14306  Quercus chrysolepis H. E. McMinn 1932-8-4 2973 El Dorado Comment
  UC746856  Quercus chrysolepis G. Thomas Robbins 1943-8-20 1363 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 822 Comment
  JEPS37403  Quercus douglasii Margaret A. Kelley 1910-11-5 1 El Dorado Slatington 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
  UC1083143  Quercus durata Herbert L. Mason 1928-5-4 4523 El Dorado Granite Canyon Comment
  SD262288  Quercus durata var. durata George K. Helmkamp, E. A. Helmkamp 2011-11-20 18465 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road at south end of bridge over the American River. 160 Comment
  CAS-BOT-BC62788  Quercus garryana var. breweri G. Thomas Robbins 1945-6-9 1976 El Dorado Above North Fork Webber Creek ca. 3 mi. e. of Camino 975 Comment
  UCD46105  Quercus garryana var. semota A. M. Shapiro 1996-5-3 s.n. El Dorado Traverse Creek, 3 mi east-northeast of Coloma. 600 Comment
  UCSC010008  Quercus kelloggii Al Keuter 2014-9-6 00 113 A El Dorado Along south edge of lower Wrights Lake Road near Highway 50. 1764 Comment
  SEINET13953546 Image available Quercus kelloggii C. B. Wolf, B. D. Stark 1933-1 5481 El Dorado W slope of Sierra Nevada, 6 mi S of El Dorado on road to Plymouth, along Consumnes River 305 Comment
  SEINET5724479 Image available Quercus kelloggii Robin M. McMaster 1973-1 427 El Dorado along roadside, 8 miles southeast of Omo Ranch (0.6 mile northwest of Route 88) on Barney Ridge Road; Omo Ranch 1244 Comment
  CAS-BOT-BC104522  Quercus vacciniifolia C. B. Wolf 1930-10-9 1717 El Dorado Along the trail between Glen Alpine Springs and Susie Lake 2133 Comment
  CAS-BOT-BC104528  Quercus vacciniifolia Alice Eastwood 1912-6-15 413 El Dorado Deer Park, Lake Tahoe Region Comment
  JEPS73082  Quercus vacciniifolia Gladys L. Smith 1972-7-17 3617 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  RSA16845  Quercus vacciniifolia Carl B. Wolf 1931-9-9 2410 El Dorado E side of Mt Tallac, Sierra Nevada. Comment
  RSA78939  Quercus vacciniifolia E. K. Balls, P. C. Everett 1952-10-8 18117 El Dorado Junction of trails to Lily Lake and Glen Alpine Springs, west of Fallen Leaf Lake. 1982 Comment
  UCD47421  Quercus vacciniifolia P. B. Kennedy 1920-8-19 160 El Dorado Grade from American River, El Dorado National Forest. 1828 Comment
  UCD47433  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Beside Highway 50, 1/4 mile above Twin Bridges, El Dorado County, California. (Shrub No. 1). 1889 Comment
  SEINET4288258  Quercus vacciniifolia I. Pearse, Baty, J; Hahn, M 2012-1 CA-MH 68 El Dorado Pyramid Creek trail head, On route back from Desolation Wilderness to U.C. Davis, off US route 50 near pyramid creek trail head; prior to beginning of horsetrail falls trail. Comment
  UCR189617  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-8-19 12778 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 521 Comment
  UCR209573  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-8 15407 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of its turn from Pleasant Valley Road in Diamond Springs 561 Comment
  UCR254819  Ranunculus Peter Rubtzoff 1975-6-26 8136 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, marshy meadow off east side of Mutton Creek Road, 0.8 mi. south of 'County Road' [=Wentworth Springs Rd?], opposite Bacchi Meadow Road junction, just outside Blodgett Forest east boundary 1311 Comment
  RSA549251  Ranunculus A. C. Sanders 1984-6-17 5026 El Dorado Sierra Nevada Mtns, Silver Fork of the American River above th Fitz Rantz Bridge, 9.4 road miles SE of Kyburz. 1707 Comment
  CAS-BOT-BC379448  Ranunculus alismifolius var. hartwegii H. L. Mason 1926-5-30 3327 El Dorado Kit Carson Pass 2621 Comment
  RSA84276  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-2 6202 El Dorado South side of Lake Tahoe. 1905 Comment
  UC665671  Ranunculus bonariensis var. trisepalus Annetta Carter 1941-4-5 1610 El Dorado eight mi e Folsom (junction of the Latrobe and Folsom-Placerville roads) 167 Comment
  SEINET12100398  Ranunculus flammula H. H. Heller 1938-1 691 El Dorado Mount Tallac Comment
  SD237583  Ranunculus occidentalis G. K. Helmkamp, E. A. Helmkamp 2012-5-3 18894 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 7.0 miles NW of Pollock Pines (Slate Mountain 7.5'Q) 747 Comment
  UCR188440  Ranunculus occidentalis George 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
  UCR242945  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17359 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  UCD160909  Raphanus raphanistrum G. Ledyard Stebbins 1977-6-28 7727 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UCR253243  Raphanus sativus George K. Helmkamp, E. A. Helmkamp 2013-11-29 22497 El Dorado Sierra Nevada Mountains Foothills, Along CA-193, Georgetown Rd., 5.5 miles east of CA-49 in Cool 505 Comment
  UCR177010  Rhamnus californica George K. Helmkamp, E. A. Helmkamp 2005-7-31 9750 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR195092  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-5-27 12158 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
  UC463341  Rhamnus rubra L. R. Abrams 1928-6-20 12618 El Dorado near Fallen Leaf; Lily Lake Comment
  CAS-BOT-BC56543  Rhododendron columbianum Laura M. Lathrop 1909-7-21 s.n. El Dorado of lower Angora Lake Comment
  UC1121099  Rhododendron occidentale P. L. Johannsen 1931-7-10 7 El Dorado Trail Gulch 518 Comment
  CAS-BOT-BC93304  Ribes cereum Elsie Z. Lovegrove 1947-5-28 s.n. El Dorado Angora Lake Trail. Comment
  RSA79026  Ribes cereum E. K. Balls, P. C. Everett 1952-10-8 18110 El Dorado 5.5 mi. w. and n. of El Dorado-Alpine Co. Lone, Hwy 89. 2073 Comment
  RSA84845  Ribes cereum F. W. Peirson 1925-7-5 6281 El Dorado Mt. Tallac. Comment
  UC1127425  Ribes cereum A. D. Gifford 1934-7-18 302 El Dorado 3 mi nnw Leek Spring Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC747387  Ribes cereum G. Thomas Robbins 1943-9-5 1376 El Dorado summit Mt. Tallac 2956 Comment
  UC1127466  Ribes montigenum A. E. Wieslander 1931-6-22 244 El Dorado Rd. between Williams and Carson Pass; Markleeville Quadrangle 2438 Comment
  UC73102  Ribes montigenum Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  UC747758  Ribes montigenum H. F. Copeland 1947-6-1 El Dorado Echo Summit 2286 Comment
  RSA0021916  Ribes montigenum Carl B. Wolf 1928-8-17 3355 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  CAS-BOT-BC212336  Ribes nevadense Laura M. Lathrop 1909-7-12 s.n. El Dorado Short distance from southern end of Fallen Leaf Lake Comment
  CAS-BOT-BC212341  Ribes nevadense W. R. Dudley 1900-6-1 s.n. El Dorado Lake in woods above McKinney Comment
  UC85561  Ribes nevadense Katharine Brandegee 1907-5-24 El Dorado about 20 mi above Placerville (Overland Road) Comment
  UCD102418  Ribes nevadense G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10736 El Dorado Northern Sierra Nevada Mountains; 5.5 miles east of Ice House Road on the road to Wright's Lake. 1860 Comment
  UCR171202  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2006-3-18 10079 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  UCR173957  Ribes nevadense George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10736 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCR197617  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2008-5-15 13434 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  JEPS71849  Ribes roezlii Gladys L. Smith 1964-7-4 2060 El Dorado just beyond Benwood Meadow (along Sayles Canyon trail, on way to Sacramento Camp); Echo Summit area 2133 Comment
  UC75471  Ribes roezlii Milo S. Baker 1904-6-30 El Dorado near Lake Tahoe; Fallen Leaf Lake Comment
  UC974945  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
Read comments
Sep 26 2006
  UCD102453  Ribes roezlii Shannon Fairres 1976-5-1 44 El Dorado On Highway E-16, 12.1 miles northeast of Somerset. Comment
  CAS-BOT-BC198980  Ribes roezlii var. roezlii W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak Comment
  CAS-BOT-BC173975  Ribes viscosissimum Le Roy Abrams 1911-7-29 4830 El Dorado Near summit of Mt. Tallac 2895 Comment
  CHSC56304  Ribes viscosissimum K. R. Stern 1985-6-14 8143 El Dorado Echo Summit. 2225 Comment
  RSA0020894  Ribes viscosissimum Jens Clausen 1932-9-14 640 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  UC173105  Rigiopappus leptocladus Katharine Brandegee El Dorado Simpson's Ranch Sweetwater Creek Comment
  JEPS53861  Rorippa John Thomas Howell 1925-7-5 1377 El Dorado sw end Emerald Bay (Lake Tahoe); , sw end Emerald Bay 1889 Comment
  UCD42498  Rorippa curvisiliqua Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA66063  Rorippa subumbellata F. W. Peirson 1925-7-1 6187 El Dorado Lake Tahoe, at State Line 1921 Comment
  SEINET5760914 Image available Rorippa subumbellata Ronald L. Stuckey 1963-1 1938 El Dorado Bliss Memorial Park, Lake Tahoe 1860 Comment
  CAS-BOT-BC146371  Rosa Peter Rubtzoff; John Thomas Howell 1976-6-23 8677 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. South fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD67385  Rosa gymnocarpa Victoria Wilkins 1992-5-16 13 El Dorado 1.7 miles on Peavine Ridge Road off Highway 50. 999 Comment
  CAS-BOT-BC148287  Rosa woodsii var. ultramontana Alice Eastwood 1934-9-27 18877 El Dorado Fallen Leaf Lake Road Comment
  UCD61724  Rosa woodsii var. ultramontana Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4255 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD113782  Rubus laciniatus Beecher Crampton 1960-6-6 5554 El Dorado 3 miles south of Camino. Comment
  CDA3941  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  CAS-BOT-BC176137  Rumex Peter Rubtzoff 1974-6-4 7541 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  RSA783797  Rumex Peter Rubtzoff 1973-7-17 7078 El Dorado UC Blodgett Forest Research Station. Comment
  UCR218443  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2010-7-9 16484 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UCD101138  Rumex crispus Morris Halperin 1932-8-13 893 El Dorado Strawberry. 1752 Comment
  CAS-BOT-BC433645  Rumex obtusifolius John Thomas Howell 1969-9-12 46094 El Dorado Near Bridal Veil Falls, 3 miles west of Riverton Comment
  RSA670073  Salix Beecher Crampton 1987-4-30 10107 El Dorado S Lake Tahoe, Stateline, 1-2 blocks S of Lake Tahoe Beach. W of Park Ave. Comment
  CAS-BOT-BC103051  Salix bonplandiana Peter H. Raven; G. Thomas Robbins 1956-4-29 9088 El Dorado Institute of Forest Genetics, Placerville Comment
  CAS-BOT-BC103054  Salix bonplandiana Peter H. Raven 1967-7-26 21421 El Dorado South Lake Tahoe 1905 Comment
  CAS-BOT-BC103469  Salix eastwoodiae Alice Eastwood 1906-7-21 1039 El Dorado Trail to Lake Lucille Comment
  CAS-BOT-BC103490  Salix eastwoodiae A. A. Heller 1916-8-9 12502 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UCD165642  Salix exigua Ellen Dean; with Daniel McNair 2016-6-10 8989 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1935 Comment
  UCD80750  Salix exigua CNPS SN Foothill Team 2005-6-15 SNNR 0282 El Dorado BLM, Pine Hill Preserve, Greenwood Creek Unit. 192 Comment
  CHSC73697  Salix geyeriana L. P. Janeway; Eric Schroder 1998-8-18 6089 El Dorado Lake Tahoe Basin Management Unit. On west side of Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD165591  Salix geyeriana Ellen Dean; with Daniel McNair 2016-5-17 8932 b El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1899 Comment
  CAS-BOT-BC107626  Salix jepsonii M. Halperin 1932-9-15 861 El Dorado Strawberry Comment
  CAS-BOT-BC107658  Salix jepsonii Le Roy Abrams 1911-7-29 4854 El Dorado Gilmore Lake 2529 Comment
  CAS-BOT-BC107672  Salix jepsonii W. R. Dudley 1900-6-24 5534 El Dorado Lower valley of McKinneys Cr., Placer - El Dorado Co. line. Comment
  CAS-BOT-BC176385  Salix laevigata Peter Rubtzoff; John Thomas Howell 1973-7-19 7184 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC176416  Salix laevigata Peter Rubtzoff 1975-6-4 8029 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CDA11104  Salix laevigata G. F. Hrusa, Jeff Hart 1994-4-23 11792 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UCR270720  Salix lasiandra John F. Emmel 1999-9-1 1642 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area; along Glen Alpine Trail just north of Lily Lake 1997 Comment
  UCD34641  Salix lasiandra var. caudata Beecher Crampton 1987-3-29 10086 El Dorado El Dorado County, Al Tahoe blvd. and Pioneer Trail. Comment
  CAS-BOT-BC107008  Salix lasiolepis Beecher Crampton 1986-8-30 10058 El Dorado Placerville Comment
  CAS-BOT-BC172575  Salix lasiolepis Peter Rubtzoff 1975-6-4 8024 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC176389  Salix lasiolepis Peter Rubtzoff 1972-10-4 6991 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD165606  Salix lasiolepis Ellen Dean; with Daniel McNair 2016-6-10 8952 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. 2070 Comment
  CHSC73199  Salix lemmonii L. P. Janeway 1998-8-5 5956 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  RSA540071  Salix lemmonii Catherine Best 1981-08 s.n. El Dorado Echo Lake. 2256 Comment
  SBBG115691  Salix lemmonii B. Crampton 1987-6-5 10125 El Dorado Stateline; South Lake Tahoe Comment
  UCD42712  Salix lemmonii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 78 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  RSA151559  Salix lucida subsp. caudata Paul A. Mitchell 1960-6-5 125 El Dorado Emerald Bay State Park. Lake Tahoe Region. Near mouth of Eagle Creek. At the head of Emerald Bay. 1899 Comment
  UCD34656  Salix lutea Beecher Crampton 1987-4-30 10100 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd.. Comment
  CAS-BOT-BC129509  Salix melanopsis W. R. Dudley 1900-6-28 5667 El Dorado Near Tallac Comment
  POM127503  Salix orestera L. R. Abrams 1911-7-29 4815 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  SJSU3955  Salix scouleriana C. W. Sharsmith 1964-6-20 7314 El Dorado 0.25 mi above S end Fallen Leaf L 1981 Comment
  UCD165600  Salix scouleriana Ellen Dean; with Daniel McNair 2016-6-10 8945 b 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
  CHSC96597  Salvia sonomensis L. P. Janeway 2006-5-10 8591 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. 457 Comment
  UCD69706  Sambucus mexicana William Wong 1982-6-4 11 El Dorado Near Pine Hill, off roadside. Chaparral. With manzanita. In moist loam soil in partial light. Shrub, 3ft. tall with yellow flowers. 451 Comment
  UC579529  Sambucus racemosa var. microbotrys P. L. Johannsen and A. D. Gifford 1934-6-25 282 El Dorado se Silver Lake; Pyramid Pk. Quadrangle 2438 Comment
  CAS-BOT-BC235096  Sambucus racemosa var. racemosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET8060168  Sambucus racemosa var. racemosa D. G. Cooney 1946-8-22 151 El Dorado Sierra Nevada, S. slope of Dick's peak. 3033 Comment
  SEINET2445058  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2010-5-17 16063 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road, 0.8 mi above the junction with Bertana Court; edge of Pine Hill Ecological Reserve (Shingle Springs 7.5'). 610 Comment
  UCR235598  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2012-4-30 18882 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 2.4 mile north of the bridge over the South Fork American River 694 Comment
  UCR217859  Sanicula graveolens George K. Helmkamp, E. A. Helmkamp 2010-7-9 16475 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  SEINET6196127  Sarcodes sanguinea M. D. Windham 2002-1 2583 El Dorado ENE of Kyburz near Tamarack Creek below Cup Lake ca. 1.92 km SSW of the summit (9235) of Ralston Peak. T11 R17 S9. 2172 Comment
  JEPS43802  Saxifraga californica Francis Ramaley 1917-5-21 11286 El Dorado 12 mi below Kyburg Comment
  UCR217151  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2010-5-14 16035 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
  UCR235603  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2012-4-27 18860 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
  JEPS5852  Saxifraga nidifica var. nidifica J. D. Atkin 1952-5-3 38 El Dorado 1 mi e of Riverton (American River, beside Hwy 50); American River 1066 Comment
  UC306839  Saxifraga odontoloma Herbert McLean Evans 1918-7-18 El Dorado Echo Lake; Sierra Nevada, Echo Lake 2286 Comment
  BFRS328 Image available Scirpus congdonii Peter Rubtzoff, John Thomas Howell 1973-7-17 7089 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  UCD161639  Scirpus congdonii Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8829 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. West end of Lily Pond. 2031 Comment
  CAS-BOT-BC110845  Scirpus congdonii W. R. Dudley 1894-8-30 s.n. El Dorado By road to Lake of the Woods Comment
  CAS-BOT-BC22415  Scirpus congdonii G. T. Robbins 1956-9-8 3749 El Dorado moist meadow just beyond the northeast edge of Wrights Lake 2133 Comment
  JEPS73224  Scirpus microcarpus Gladys L. Smith 1972-8-23 3514 El Dorado meadows about Glen Alpine Glen Alpine 2194 Comment
  SEINET11754827  Scirpus microcarpus H. H. Heller 1938-1 566 El Dorado Stanford Camp, Fallen Leaf 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
  SD239684  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14492 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley (Camino 7.5'Q) 591 Comment
  SD240958  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18838 El Dorado Northern Sierra Nevada Mountains Foothills: Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66a^z) of Garden Valley (Garden Valley 7.5'Q) 705 Comment
  UCR206672  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-3-5 14327 El Dorado Northern Sierra Nevada Mtns. Foothills, Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley 617 Comment
  UCD98517  Scleranthus annuus subsp. annuus Jack Major 1956-5-23 s.n. El Dorado 5 miles west of Shingle Springs on Highway 50. Comment
  UCD98525  Scleranthus annuus subsp. annuus J. M. Tucker 1957-5-25 3337 El Dorado 6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines.) Comment
  CAS-BOT-BC239976  Scribneria bolanderi John Thomas Howell 1954-5-17 29736 El Dorado 1 mile southwest of Garden Valley 609 Comment
  UC416686  Scutellaria californica Katharine Brandegee May 1907 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  RSA613395  Scutellaria galericulata Mary DeDecker 1956-7-14 433 El Dorado Lake Tahoe near Meeks Bay. 1921 Comment
  UCD80402  Scutellaria tuberosa CNPS SN Foothill Team 2005-4-28 SNFN 0184 b El Dorado CDPR, Auburn State Recreation Area, north of the Auburn-Cool trail, about a mile W of Highway 49. 443 Comment
  HSC104259  Sedum obtusatum P. F. Zika, Richard E. Brainerd 2012-8-4 26024 El Dorado Northern Sierra Nevada Highlands; Mt. Tallac Trail 100 m above Cathedral Lake, 1.2 air mi. SE of Mt. Tallac 2410 Comment
  JEPS48017  Sedum obtusatum Alice M. Ottley 1920-7-13 1177 El Dorado Echo Ridge near Fallen Leaf; Echo Ridge near Fallen Leaf Comment
  UCR278357  Sedum obtusatum Peter F. Zika, Richard E. Brainerd 2012-8-4 26024 El Dorado Northern Sierra Nevada Highlands, Mt. Tallac Trail 100 m above Cathedral Lake, 1.2 air miles southeast of Mt. Tallac 2410 Comment
  SEINET8552359  Sedum obtusatum H. M. Hall, H. P. Chandler 1903-8-3 4762 El Dorado South Fork American River, near Echo. 1981 Comment
  UC212420  Sedum obtusatum subsp. obtusatum unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe , Lake Tahoe (Sierra Nevada Mts.) Comment
Read comments
Jan 26 2011
  UC14438  Sedum rosea subsp. integrifolium W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine , Glen Alpine (vicinity Lake Tahoe) 1897 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
  UCD74421  Sedum stenopetalum G. Ledyard Stebbins 1968-7-21 6791 El Dorado Crystal Range, southwest of Lake Tahoe. Ridge between Island Lake and Clyde Lake, north of Mt. Price. 2743 Comment
  CAS-BOT-BC363242  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
  JEPS71787  Senecio aronicoides Gladys L. Smith 1964-7-7 2170 El Dorado below California Alpine Lodge (Old Meyer's Grade); Echo Summit 2225 Comment
  UC907751  Senecio aronicoides G. Thomas Robbins 1945-5-15 1905 El Dorado 2 to 3 mi e Placerville 701 Comment
  SEINET8892820  Senecio fremontii K. Christie 2011-1 2086 El Dorado Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex. Comment
  JEPS37195  Senecio fremontii var. occidentalis W. L. Jepson 1918-8-28 8168 El Dorado Heather Lake 2407 Comment
  UCD60592  Senecio integerrimus var. exaltatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4057 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  UC1213914  Senecio integerrimus var. major Verne Grant and Alva Grant 1946-7-20 7744 El Dorado above Public Landing; Upper Echo Lake 2286 Comment
  CAS-BOT-BC341229  Senecio scorzonella L. R. Abrams 1917-9-22 6826 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  SEINET3928064  Senecio triangularis Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2148 El Dorado Half Moon Lake.; 0 2487 Comment
  UC148986  Senecio triangularis H. M. Hall 1910-7-28 8826 El Dorado Heather Lake Sierra Nevada Mountains, Heather Lake 2407 Comment
  UCR257822  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2012-8-19 19652 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  UCR198423  Sherardia arvensis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13320 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CDA6640  Sherardia arvensis G. D. Barbe 1985-5-14 4230 El Dorado South of El Dorado on Highway 49, west on China Hill Road (County Road 109). 0 Comment
  SEINET8943110  Sidalcea asprella K. Brandegee 1907-1 s.n. El Dorado Sweetwater, Simpson's Ranch. Comment
  SEINET7042344  Sidalcea calycosa subsp. calycosa A. G. Vestal 1963-4-8 s.n. El Dorado Meiss Road at Brook Crossing. Leek Spring Hill quadrangle UTM Zone 10, 730739mE, 4280199mN. Comment
  UCD33706  Sidalcea hartwegii Beecher Crampton 1972-4-26 8795 El Dorado El Dorado County, Bass Lake, N.E. of Clarksville. Comment
  SEINET8945090  Sidalcea hartwegii K. Brandegee 1907-5-15 s.n. El Dorado Sweetwater Creek. Comment
  UC18926  Sidalcea oregana subsp. spicata J. A. Sanford 1890-1 419 El Dorado Lake Tahoe Comment
  CAS-BOT-BC384542  Silene bridgesii G. Thomas Robbins 1943-6-5 1125 El Dorado Above North Fork Webber Creek ca. 3 mi. e. of Camino 914 Comment
  UCR208504  Silene californica Peter Rubtzoff 1974-7-19 7717 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  UCR235638  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18887 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  UCR242591  Silene californica George K. Helmkamp, E. A. Helmkamp 2011-5-31 17405 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (61 deg. ) of Somerset 546 Comment
  CAS-BOT-BC385898  Silene douglasii Geo. B. Grant 1906-7-25 7065 El Dorado Tallac, Lake Tahoe Comment
  JEPS72120  Silene douglasii Gladys L. Smith 1964-7-31 2254 El Dorado along trail above upper Echo Lake; above upper Echo Lake 2286 Comment
  CAS-BOT-BC385892  Silene douglasii J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac 1914 Comment
  POM121363  Silene douglasii var. douglasii L. R. Abrams 1911-7-30 4874 El Dorado Fallen Leaf Lodge, Lake Tahoe Region. Comment
  OBI74506  Silene gallica David J. Keil 1992-1 23316 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR188011  Silene gallica George K. Helmkamp, E. A. Helmkamp 2007-5-1 11909 El Dorado Foothills, Northern Sierra Nevada Mountains, access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma 207 Comment
  UCR207666  Silene gallica George K. Helmkamp, E. A. Helmkamp 2009-4-21 14541 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCD80219  Silene laciniata subsp. californica CNPS SN Foothill Team 2005-5-2 SNFN 0187 b El Dorado CDPR, Auburn State Recreation Area, just south of the Olmstead Loop Trail, south of the Knickerbocker Canyon (just after the trail comes out of the canyon). 430 Comment
  SBBG50726  Silene laciniata subsp. californica B. Tierney 1972-5-7 El Dorado Hwy 50 at sign 4161 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
  JEPS72116  Silene lemmonii Gladys L. Smith 1972-7-18 3546 El Dorado switchbacks tr from Wrights Lake to Grouse Lake; tr from Wrights Lake to Grouse Lake 2438 Comment
  RSA438817  Silene lemmonii Fay A. MacFadden 1934-7-18 12704 El Dorado Fallen Leaf Lake. Comment
  UCD150248  Silene menziesii Ellen Dean 2014-8-12 8578 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, west of easternmost bridge connecting North and South Fire Roads. 1946 Comment
  UCD42557  Silene sargentii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD73739  Sisymbrium altissimum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4439 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  CHSC75030  Sisyrinchium bellum Sabbina M. Lau 1989-5-6 7 El Dorado Pine Hill, 200 meters from summit. 640 Comment
  UCR173307  Sisyrinchium bellum George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10231 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  SACT002272  Sitanion jubatum J. Wilson 1985-4-29 El Dorado 40 yards southeast of intersection of Jackpine & Cactus Road, Shingle Springs. 277.368 Comment
  JEPS73037  Smilacina racemosa Gladys L. Smith 1963-7-28 1925 El Dorado trail from Lake Audrain to US 50; Echo Summit 2225 Comment
  UC672083  Smilacina racemosa Herbert L. Mason 1926-5-30 3305 El Dorado hill slope back of Emerald Bay (above falls); Lake Tahoe Comment
  UCR235303  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-11-12 18451 El Dorado Southeastern Sacramento Valley, 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  UC1614572  Solanum umbelliferum Charles M. Belshaw 1934-7-21 120 El Dorado 44 ,o e of Placerville (at Old Twin ridges, 500 yards above road, alogn Hwy 50, Placerville Highway); Old Twin ridges 1905 Comment
  CAS-BOT-BC157508  Solanum umbelliferum J. T. Howell 1954-5-17 29766 El Dorado 1 mile nw. of Coloma Comment
  CAS-BOT-BC231715  Solanum umbelliferum Elsie Z. Lovegrove 1939-6-11 s.n. El Dorado Fallen Leaf Lake, nr. lake Comment
  CAS-BOT-BC58542  Solanum umbelliferum C. A. Gross 1903-5-22 109 El Dorado Aukum Comment
  UCR200918  Solidago californica George K. Helmkamp, E. A. Helmkamp 2008-9-9 14080 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
  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
  RSA715239  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9751 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  UCR170471  Solidago canadensis subsp. elongata George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9864 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCR176023  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-12 10977 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  CAS-BOT-BC365403  Solidago elongata L. R. Abrams 1930-8-8 12730 El Dorado Near Lily Lake, Glen Alpine Canyon 2026 Comment
  UC1557920  Solidago elongata J. C. Semple, J. Chimielewski 1987-9-20 8910 El Dorado ca 6 mi w Woodford (CA-89 ca 1 mi n of junction with CA-88) Comment
  UC148971  Solidago multiradiata H. M. Hall 1900-1 8818 El Dorado Half-moon Lake Sierra Nevada Mountains, Half-moon Lake 2468 Comment
  CAS-BOT-BC419688  Sorbus Peter Rubtzoff 1975-7-24 8245 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  CAS-BOT-BC157271  Sorbus californica Le Roy Abrams 1911-7-29 4814 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  CAS-BOT-BC157274  Sorbus californica Alice Eastwood 1906-7-25 1031 El Dorado Lake Lucille trail Comment
  UCD74253  Sorbus californica Jennifer W. Burt; Jessica Hite 2005-8-19 142 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 1970 Comment
  UCR247953  Sorbus californica Matt K. Beyers, G. Fred Hrusa 2011-7-20 1001 El Dorado Sierra Nevada Mtns., Shealor Lakes 2195 Comment
  CAS-BOT-BC158911  Sorbus scopulina W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  OBI9969  Sorbus scopulina Harriet Trumbull 1929-10-5 4 El Dorado Echo Lake 2134 Comment
Read comments
Dec 14 2012
  UCD80223  Spergula arvensis CNPS SN Foothill Team 2005-4-26 SNFN 0093 b El Dorado CDPR Folsom State Recreation Area, plot is situated on the northwest shore of the peninsula area, between Goose Flat Road and the North Boat Launch area. 139 Comment
  UC1614585  Sphenosciadium capitellatum Charles M. Belshaw 1934-7-19 115 El Dorado just above Horsetail Falls (n of Placerville Hwy (Hwy 50) ca 44 mi e of Placerville, Devil's Basin, Desolation Wilderness Area); Desolation Wilderness Area, Devil's Basin, Horsetail Falls 2438 Comment
  UCR218249  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2010-7-23 16591 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  POM274925  Spiraea densiflora var. splendens W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 2134 Comment
  CAS-BOT-BC152521  Spiraea splendens Dr. E. C. Van Dyke 1916-7-4 s.n. El Dorado Above Grass Lake, Lake Tahoe Region Comment
  CAS-BOT-BC152524  Spiraea splendens Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCSB25989  Spiraea splendens Randall, Merle 1938-7-27 El Dorado Near south shore of Eagle Lake, vicinity of Lake Tahoe 2209 Comment
  UC1729923  Spiranthes porrifolia L. P. Janeway, Eric Schroder 1998-9-2 6251 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
  RSA252418  Spiranthes romanzoffiana Robert F. Thorne, C. W. Tilforth 1969-9-7 39293 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCD93115  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8144 El Dorado Ca. 4 miles W of Shingle Springs, US Hwy. 50E, Cambridge Road junction. Comment
  JEPS63096  Stachys ajugoides var. rigida Helen-Mar Wheeler 1941-8-15 438 El Dorado s Meyers post office (on State Highway 89, near Alpine Public Camp); Upper Truckee River 1981 Comment
  UCR206746  Stachys ajugoides var. rigida George K. Helmkamp, E. A. Helmkamp 2009-6-22 15032 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  UCD150469  Stellaria longipes James A. Neilson Jr. 1970-7-21 1611 El Dorado Tahoe Basin, Heavenly Valley. 2438 Comment
  UCD60533  Stellaria longipes subsp. longipes Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3999 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCR217165  Stellaria media George K. Helmkamp, E. A. Helmkamp 2010-5-17 16055 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  UCR206888  Stellaria neglecta George K. Helmkamp, E. A. Helmkamp 2009-3-7 14355 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  JEPS51118  Stellaria nitens W. L. Jepson 1938-4-6 18600 El Dorado Lotus Comment
  CAS-BOT-BC374900  Stenotus acaulis Carl W. Sharsmith 1937-8-30 3492 El Dorado Freel Peak, south of Lake Tahoe, on south slope, on boundary between El Dorado and Alpine counties 3230 Comment
  BFRS496 Image available Stephanomeria Peter Rubtzoff, John Thomas Howell 1973-7-19 7170 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  UCR170579  Stephanomeria exigua George K. Helmkamp, E. A. Helmkamp 2005-9-1 9829 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  RSA0011970  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2011-9-13 18266 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UC34715  Stephanomeria lactucina Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  UCD136388  Stephanomeria lactucina G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11182 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD74045  Stephanomeria lactucina Jennifer W. Burt; Jessica Hite 2005-8-12 116 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2264 Comment
  UCR209710  Stipa George K. Helmkamp, E. A. Helmkamp 2009-8-8 15411 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
  UCR236996  Stipa lemmonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19036 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UCR267863  Stipa manicata Ramona Robison 2012-6-14 s.n. El Dorado Lower Sierra Nevada Foothills, Folsom Lake State Recreation Area, Peninsula Management Area, State Park Road north of intersection with Rattlesnake Bar Road 170 Comment
  UC2042521  Stipa occidentalis Barbara Keller and Holly Forbes 2010-7-14 El Dorado El Dorado National Forest, along high Meadows trail about 2.4 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe. Comment
  CHSC93518  Streptanthus diversifolius L. P. Janeway 2006-5-10 8582 El Dorado Northern High Sierra Nevada. Southwestern tip of Grand Point, along spur road just above Happy Valley Road, overlooking the confluence of North Fork Consumnes River and Camp Creek. South-facing open un-used borrow pit. 610 Comment
  CAS-BOT-BC87410  Streptanthus polygaloides T. S. Brandegee 1883-5-1 s.n. El Dorado Sweetwater. Comment
  CHSC98907  Streptanthus polygaloides L. P. Janeway 2007-7-8 9098 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 692 Comment
  CAS-BOT-BC87521  Streptanthus tortuosus John Thomas Howell 1963-7-12 39845 El Dorado Sierra Nevada. Meyers. 1935 Comment
  CAS-BOT-BC87538  Streptanthus tortuosus L. R. Abrams 1911-7-29 4827 El Dorado Lake Tahoe Region. Fallen Leaf Trail, Mount Tallac. 2590 Comment
  CAS-BOT-BC87540  Streptanthus tortuosus Catherine Best 1993-7-14 1446 El Dorado Sierra Nevada. Growing above Upper Echo Lake. Comment
  CAS-BOT-BC87558  Streptanthus tortuosus Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville. 579 Comment
  CAS-BOT-BC87561  Streptanthus tortuosus J. M. Tucker 1954-6-5 2701 El Dorado Beside Highway 50, ca. 0.5 mile above Twin Bridges. Comment
  POM302064  Streptanthus tortuosus A. A. Beetle, D. E. Beetle, Alva Hansen 3936 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  SJSU3937  Streptanthus tortuosus C. W. Sharsmith 1964-6-20 7324 El Dorado SE base of Mt Tallac 2133 Comment
  SD234345  Streptanthus tortuosus var. orbiculatus G. K Helmkamp, E. A. Helmkamp 2006-6-19 10757 El Dorado Northern Sierra Nevada Mountains: about 1.3 miles N of Hwy US-50 on Wright's Lake road (Pyramid Peak 7.5'Q) 1677 Comment
  UC402748  Streptanthus tortuosus var. orbiculatus R. L. Pendleton and F. M. Reed 1907-7-23 1011 El Dorado Grass Lake Trail Lake Tahoe Region, Glen Alpine 2103 Comment
  UC907713  Streptanthus tortuosus var. orbiculatus G. Thomas Robbins 1945-6-17 1992 El Dorado slopes above Camp Creek (near Baltic Peak) 1036 Comment
  CAS-BOT-BC48039  Styrax redivivus G. Thomas Robbins 1945-5-20 1934 El Dorado Along Sweetwater Creek, 3-4 mi. s. of Salmon Falls. 182 Comment
  UC412596  Swertia albicaulis var. nitida Katharine Brandegee May 1907 El Dorado Sweetwater Comment
  UC1123451  Swertia radiata A. D. Gifford 1934-7-18 303 El Dorado 2 mi nne Leek Springs Hill; El Dorado Nat