Search Results — 2000 specimen records retrieved (1550 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC463413  Abies concolor Ira L. Wiggins 1930-10-11 5074 El Dorado Lake Tahoe Lake Tahoe (near Richardson's Camp) Comment
  UCD165826  Abies concolor Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9164 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. 2153 Comment
  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
  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
  UCD34174  Acer negundo Beecher Crampton 1977-8-17 9520 El Dorado El Dorado County, Stateline., Stateline and Pine. Comment
  CAS-BOT-BC22715  Achillea millefolium William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD95017  Achnatherum A. Haig 1951-6-28 s.n. El Dorado Vicinity of Echo Lake. Comment
  SEINET11696015  Achnatherum lemmonii Unknown 1962-5-7 T.O. 2494 El Dorado N side of Pine Hill, grown from seed at UC Davis Campus, Agronomy Experimental Area 579 Comment
  UCD50825  Achnatherum nevadense Verne Grant; Alva Grant 1946-7-18 7712 El Dorado by Upper Echo Lake. 2316 Comment
  CAS-BOT-BC216477  Achnatherum occidentale subsp. californicum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 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
  UC1133082  Achnatherum occidentale subsp. californicum P. L. Johannsen 1934-7-20 420 El Dorado 2 1/2 mi sw Georgetown Junction; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCD51061  Achnatherum occidentale subsp. californicum A. A. Beetle 16-26 Jul 1945 4168 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 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
  SEINET255838  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4042 El Dorado Meyers about 0.25 mi beyond California Inspection Station at Little Chalet Ski Sales. 2950 Comment
  UCR252798  Achnatherum occidentale subsp. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22090 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCD104000  Acmispon argophyllus var. fremontii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10622 El Dorado Northern Sierra Nevada foothills. Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  SEINET957743  Acmispon brachycarpus G. T. Robbins 1943-1 980 El Dorado Grassy hillslope immediately south f institute of Ofrest Genetics, 3 mi. e. of Placerville. Comment
  JEPS111342  Aconitum columbianum Petra Foerster 2007-7-28 El Dorado Off Spring Creek Road, 3 mi W of South Lake Tahoe, 3/4 mi S of Emerald Bay Road, along E side of road next to dry creek 1915 Comment
Read comments
Jan 23 2011
  JEPS60357  Aconitum columbianum Helen-Mar Wheeler 1941-8-12 418 El Dorado ca. 4 mi. s. Meyers P.O. (old sawmill, on State Hwy. 89, Upper Truckee R.); Upper Truckee R. 1950 Comment
  UC1586904  Aconitum columbianum Juha Pykala, D. H. Norris, and Heikki Toivonen 1987-7-23 2933 El Dorado e. part Grass Lake; El Dorado Nat'l Forest 2350 Comment
  CAS-BOT-BC391391  Aconitum columbianum subsp. columbianum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC391580  Aconitum columbianum subsp. viviparum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  POM270489  Aconitum columbianum var. columbianum Lyman Benson 1931-8-2 2821 El Dorado Fallen Leaf (Lake), Sierra Nevada Mt. Lily Lake 2287 Comment
  CAS-BOT-BC418791  Aconogonon phytolaccifolium Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCD98794  Aconogonon phytolaccifolium G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12730 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  CDA7843  Acroptilon repens Annie Walker 2007-9-5 PDR# 1440782 El Dorado Echo Summit (Nebelhorn) 0 Comment
  SBBG11919  Actaea rubra D. Myrick 1958-6-30 93 El Dorado Angora Lake trail above Fallen Leaf Lake 1981 Comment
  UCR229574  Actaea rubra George K. Helmkamp, E. A. Helmkamp 2011-7-30 17941 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UCR248545  Adenocaulon bicolor George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22037 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  UCD160947  Adiantum aleuticum G. Ledyard Stebbins 1978-6-11 78114 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above El Dorado Powerhouse. (Exact location unknown. Coordinates estimated by label maker. Obtained location, elevation, and ecological informaiton from duplicate CAS652781) 701 Comment
  UCR206809  Aesculus californica George K. Helmkamp, E. A. Helmkamp 2009-3-6 14337 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek road, 8.9 miles east of its junction with CA-193 and just west of Finnon Reservoir 684 Comment
  SEINET11123626  Agastache urticifolia Unknown 2013-8-2 22088 El Dorado El Dorado County Comment
  SEINET2084158  Agastache urticifolia G. Rink 1999-7-11 sn El Dorado South end of Fallen Leaf Lake near Lake Tahoe, in wash. 1950 Comment
  JEPS72521  Ageratina occidentalis Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2766 El Dorado summit area Mt. Tallac 2819 Comment
  UC149011  Ageratina occidentalis H. M. Hall 1910-7-28 8827 El Dorado Heather Lake Sierra Nevada Mountains, Heather Lake 2407 Comment
  UC571021  Ageratina occidentalis H. L. Mason 1928-10-4 5464 El Dorado 14 mi from; w side of Lake Tahoe above Emerald Bay; Tahoe City Comment
  CAS-BOT-BC295689  Agnorhiza reticulata G. L. Stebbins 1966-6-29 6474 El Dorado Summit of Pine Hill, north of Rescue 609 Comment
  CAS-BOT-BC295694  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado Along U. S. Highway 50, about 2 miles west of Shingle Springs 411 Comment
  BFRS475 Image available Agoseris Peter Rubtzoff 1975-6-12 8084 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  UCD44124  Agoseris glauca var. glauca C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1490 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR198544  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2008-4-30 13363 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  UC112917  Agoseris heterophylla var. cryptopleura Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill Comment
  UCD165570  Agoseris heterophylla var. heterophylla Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8868 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1940 Comment
  CAS-BOT-BC13357  Agoseris retrorsa J. T. Howell 1925-6-14 1155 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UCR258546  Agoseris retrorsa George K. Helmkamp, Mary Alice Barnes 2013-4-30 20423 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  CDA25691  Agrimonia gryposepala T. C. Fuller 1961-10-5 7088 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  CAS-BOT-BC162050  Agrostis Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardson's. Comment
  CAS-BOT-BC177111  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7116 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1325 Comment
  RSA796389  Agrostis Peter Rubtzoff, John Thomas Howell 1973-7-18 7122 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1326 Comment
  UCR258114  Agrostis George K. Helmkamp, Amy Barnes 2014-8-11 23017 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UC1130647  Agrostis alba H. S. Yates 1935-8-8 5963 El Dorado Sayles Flat Pyramid Peak Quad., Sayles Flat Comment
  UC682013  Agrostis exarata G. L. Stebbins Jr. 1942-8-27 3301 El Dorado sw of Lake Tahoe (head of Fallen Leaf Lake); Fallen Leaf Lake 1920 Comment
  UCD148599  Agrostis exarata G. F. Hrusa; J. Glazner 1997-6-30 13939 El Dorado surrounding Marin Quarry on Icehouse Road, approximately 1 mile north of Whitehall. 1510 Comment
  UCD52330  Agrostis exarata August L. Hormay 1932-7-7 s.n. El Dorado 5 miles north east of Placerville. Comment
  CAS-BOT-BC139431  Agrostis hyemalis Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs. Comment
  UC70980  Agrostis idahoensis W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC139066  Agrostis pallens B. Crampton 1954-7-2 2021 El Dorado Roadcut slopes along U.S. Highway 50, 4.5 miles west of Placerville. Comment
  CAS-BOT-BC139068  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo. On the Lincoln Highway. 2133 Comment
  CHSC73245  Agrostis pallens L. P. Janeway; Eric Schroder 1998-7-27 5859 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  CAS-BOT-BC210141  Agrostis scabra Peter Rubtzoff 1972-9-19 6925 El Dorado Sierra Nevada. Blodgett Forest. Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R). 1283 Comment
  CAS-BOT-BC242645  Agrostis scabra Peter Rubtzoff 1972-9-19 6925 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R) 1283 Comment
  CHSC73520  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-31 6222 El Dorado Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  UCD53274  Agrostis scabra R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River, Meyers. Comment
  UCR258394  Agrostis scabra George K. Helmkamp, Amy Barnes 2014-8-11 22999 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCR178637  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2006-9-7 11336 El Dorado Northern Sierra Nevada Mountains, Ice House Road about 5.5 miles north of US-50 1637 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
  UC1035795  Agrostis variabilis Annie M. Alexander and Louise Kellogg 1943-8-27 3485 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe Region, Dicks Lake (Lake Tahoe region) 2743 Comment
  UCD53774  Agrostis variabilis P. B. Kennedy 1920-9-17 206 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  SACT000257  Agrostis verticillata H. Skidmore 1934-8-11 El Dorado Comment
  SACT000266  Aira caryophyllea J. Wilson 1982-5-7 El Dorado Savanna, open brush/grassland 243.8 Comment
  UCR206326  Alisma triviale George K. Helmkamp, E. A. Helmkamp 2009-5-29 14869 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UC747511  Allium amplectens G. Thomas Robbins 1943-5-7 1075 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  CAS-BOT-BC466404  Allium campanulatum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe, Sierra Nevada 1920 Comment
  CAS-BOT-BC466417  Allium campanulatum H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CAS-BOT-BC470975  Allium hyalinum K. Brandegee 1907-5-1 s.n. El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls Comment
  UCD148971  Allium membranaceum G. Ledyard Stebbins 1980-6-7 8036 El Dorado East side of Traverse Creek, ca. 3 miles south of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCSB755  Allium peninsulare Copeland, H. 1941-5-11 El Dorado South bank of South Fork of American River at Salmon Falls, El Dorado County Comment
  UCD141797  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  RSA6159  Allium peninsulare var. peninsulare Carl B. Wolf 1933-5-26 4968 El Dorado Sweetwater Creek, near Salmon Falls; West slope Sierra Nevada. 183 Comment
  UCD81296  Allium validum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4476 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  CAS-BOT-BC476737  Allium validum G. L. Stebbins 1968-7-20 6809 El Dorado Canyon of Silver Creek, below Junction Dam 1402 Comment
  RSA9408  Allium validum Carl B. Wolf 1928-8-21 3428 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET2444417  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16027 El Dorado Sierra Nevada Mountains Foothills. Along CA-16 (Mt. Aukum Rd.), 1.8 mi NE of Somerset. 567 Comment
  UCD118005  Allophyllum divaricatum H. A. Borthwick 1925-5-27 1882 El Dorado Placerville. Comment
  UCR152384  Allophyllum divaricatum Frank Almeda 1980-6-2 4480 El Dorado c. 6 mi south of Coloma, off Hwy #49 588 Comment
  SD248472  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20913 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5'Q) 2188 Comment
  UCD118026  Allophyllum integrifolium G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12394 El Dorado Northern Sierra Nevada Mountains: Along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson lake. 2265 Comment
  JEPS59054  Allotropa virgata Miss Dahl El Dorado Lake Tahoe Comment
  UC747656  Allotropa virgata G. Thomas Robbins 1945-8-3 2076 El Dorado Highland Lake, Desolation Valley Wilderness Area 2438 Comment
  CAS-BOT-BC171295  Alnus incana subsp. tenuifolia E. A. McGregor 1909-8-12 90 El Dorado Grass Lake 2194 Comment
  UC1135138  Alnus rhombifolia H. A. Jensen 1931-7-1 200 El Dorado Rock Canyon Placerville Quadrangle (mouth) 426 Comment
  UCR170981  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2006-2-7 10054 El Dorado Northern Sierra Nevada Foothills, [NNW of Coloma] California State Park, Coloma, beside South Fork of the American River 221 Comment
  UCR219004  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2009-10-22 15706 El Dorado Sierra Nevada Mountains Foothills, South Fork American River, dirt road on north side of river 0.1 mile west of Forebay Road, 3.2 air mi. NW (314 deg. ) of Pollock Pines 570 Comment
  JEPS45122 Image available Amelanchier alnifolia var. pumila W. L. Jepson 1918-8-25 8129 El Dorado Mt. Tallac Lake Tahoe (ne El Dorado County) 2286 Comment
  CAS-BOT-BC142989  Amelanchier utahensis G. Thomas Robbins 1944-4-23 1549 El Dorado Along shore of Slab Creek near its juncture with South Fork American River, about 5 mi. n. of Camino. 609 Comment
  UC1729928  Amelanchier utahensis L. P. Janeway 1998-8-5 5936 El Dorado large meadow near mouth of Meeks Creek (w of Highway 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); Homewood Quadrangle 1895 Comment
  UCSB10952  Amelanchier utahensis Muller, Katherine 1960-7-18 El Dorado 3 miles S. of Meyers on road to Luther Pass, (State Highway 89) 1950 Comment
  RSA0090981  Amsinckia intermedia Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles northwest of Placerville along Hwy. 49. Comment
  JEPS72535  Anaphalis margaritacea Gladys L. Smith 1964-8-29 2374 El Dorado Lake of the Woods; Echo Summit Region Comment
  SEINET6734940 Image available Anaphalis margaritacea E. Dean, J. Poloske, K. Mawdsley 2007-8-27 4489 El Dorado Washoe Meadows State Park, along unimproved road on the west side of the fen system 1953 Comment
  UC891434  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado near Echo Camp; Lincoln Highway 2133 Comment
  UCD128837  Anaphalis margaritacea Morris Halperin 1932-8-14 866 El Dorado Strawberry, bank of American River. 1752 Comment
  UCR230960  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2010-8-7 16734 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  CAS-BOT-BC45096  Anaphalis margaritacea Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Comment
  CDA39653  Andropogon virginicus LeeAnne Mila 2013-10-15 PDR# 1406958 El Dorado Placerville. 0 Comment
  UC465637  Anemone occidentalis R. L. Pendleton, F. M. Reed 1907-7-27 1273 El Dorado near Angora Lakes; Lake Tahoe Region 2499 Comment
  BFRS449 Image available Anemone quinquefolia Peter Rubtzoff 1972-8-3 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  JEPS16090  Angelica breweri P. B. Kennedy 1920-8-14 79 El Dorado 3 mi s of Tells Peak (El Dorado National Forest, Silver Creek, Barrett Camp); El Dorado National Forest, Silver Creek 1935 Comment
  UCD110510  Angelica breweri Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7257 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
  UCD116187  Anoda cristata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  CAS-BOT-BC64787  Antennaria Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure Street. Comment
  UCR176225  Antennaria corymbosa George K. Helmkamp, E. A. Helmkamp 2006-7-7 10860 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  SEINET5710183  Antennaria media G. Ledyard Stebbins 1936-1 2040 El Dorado 0.5 mile north of Haypress Meadows, near Lake of the Woods.; Lake of the Woods 2560 Comment
  SDSU6172  Antennaria rosea Helen L. Dale 1928-8-1 1559 El Dorado Echo Peak. 2713 Comment
  UCD160886  Anthemis G. Ledyard Stebbins 1977-6-28 7712 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR190191  Anthemis cotula George K. Helmkamp, E. A. Helmkamp 2007-7-23 12589 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  UCD127202  Anthriscus caucalis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11900 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 155 Comment
  CAS-BOT-BC218505  Apiaceae Elizabeth McClintock 1969-6-1 239 El Dorado Leonardi Springs & immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  BFRS318 Image available Apocynum androsaemifolium Peter Rubtzoff 1974-7-22 7733 El Dorado Blodgett Forest: Lower Gaddis Creek Road about 0.6 mile south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  UCD121240  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11028 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd. 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. (Echo Lake 7.5'Q). 2009 Comment
  UCR280154  Apocynum androsaemifolium Peter Rubtzoff 1974-6-25 7630 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, Mutton Creek Road c. 0.3 mile east of East Fork Gaddis Creek crossing 1311 Comment
  UCD82320  Apocynum androsaemifolium Robin McMaster 1975-8-17 637 El Dorado 3-4 mi from Meeks Bay, on trail from Crag Lake. 2133 Comment
  CAS-BOT-BC392010  Aquilegia Pam Kohlberg 1967-7-24 s.n. El Dorado Yosemite - Lake Tahoe Trail above Echo Lake Comment
  POM366952  Aquilegia formosa var. truncata Alice Hutchinson 1910-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Sep 6 2010
  POM366984  Aquilegia shockleyi Paul Currie 1969-07 37 El Dorado Glen Alpine Springs, 10 miles S of Lake Tahoe. 2287 Comment
  UCD114101  Arabidopsis thaliana G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada: Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  CAS-BOT-BC17264  Arabidopsis thaliana G. L. Stebbins; L. Donald Smith 1978-4-23 7845 El Dorado South side of South Fork, American River, 0.75 mile northwest of mouth of Weber Creek. 213 Comment
  UCD44113  Arabis pycnocarpa var. pycnocarpa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1479 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  SEINET3147208  Arabis suffrutescens var. suffrutescens M. D. Windham 2002-6-18 2579 El Dorado ENE of Kyburz below Cup Lake near head of Tamarack Creek ca. 1.17 km SSE of the summit (9235) of Ralston Peak 2560 Comment
  UCR206765  Aralia californica George K. Helmkamp, Amy Barnes 2009-7-7 15113 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  UCR232609  Aralia californica George K. Helmkamp, E. A. Helmkamp 2011-10-13 18421 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 1.2 miles south of the bridge over the South Fork American River, 3.35 mi. NW (304 deg. ) of Pollock Pines 692 Comment
  UC1078828  Arceuthobium americanum Job Kuijt 1957-5-18 1335 El Dorado 16 mi s Tahoe City Comment
  UC1078803  Arceuthobium campylopodum Job Kuijt 1957-4-27 1272 El Dorado near Camino (Hwy 50 (within 1/2 mi of kuijt 1273)) Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  UCR197374  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, E. A. Helmkamp 2008-4-28 13340 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  CAS-BOT-BC24262  Arctostaphylos mewukka Lewis S. Rose 1970-5-27 70049 El Dorado NE of Lake Edson near Leonardi Springs. 1341 Comment
  UCD52454  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3057 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air mi. N of Riverton (Highway 50). 1463 Comment
  CHSC56293  Arctostaphylos nevadensis K. R. Stern 1985-6-14 8130 El Dorado Echo Summit. 2225 Comment
  JEPS38792  Arctostaphylos nevadensis W. H. Shockley June 1888 El Dorado C. F. Allen Lake Tahoe Comment
  SBBG50842  Arctostaphylos nevadensis subsp. nevadensis J. J. Zimmerli 1971-5-22 26 El Dorado Hwy 88, overlooking Salt Springs Reservoir 1859 Comment
  JEPS43042  Arctostaphylos nissenana Walter Knight and Irja Knight 1965-10-21 1206 El Dorado ca 1/2 airline mi se Slate Mountain lookout Comment
  RSA121325  Arctostaphylos nissenana H. A. Jensen 1935-4-26 403 El Dorado 1 mile SE of Diamond Springs 579 Comment
  RSA633233  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24938 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633239  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24942 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UC577216  Arctostaphylos nissenana John Thomas Howell and Alice Eastwood 1935-2-10 1934 El Dorado near head of Spanish Ravine; Placerville Comment
  CAS-BOT-BC46653  Arctostaphylos patula J. F. Rock 1917-6-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC46662  Arctostaphylos patula H. E. McMinn 1926-5-30 1747 El Dorado Emerald Bay - Lake Tahoe. Comment
  CAS-BOT-BC46699  Arctostaphylos patula Junea Kelly 1921-7-1 s.n. El Dorado Near Placerville. Comment
  JEPS38829  Arctostaphylos patula F. B. Herbert El Dorado above Placerville; American River, Kyburz 1645 Comment
  RSA635204  Arctostaphylos patula Jon E. Keeley 1993-9-13 24964 El Dorado Peavine Ridge Rd., Burned September 1992. Same site referred to as the Knight Site' in Roof (1967). E of Placerville. 1550 Comment
  RSA635210  Arctostaphylos patula Jon E. Keeley 1993-9-13 25002 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA635214  Arctostaphylos patula Jon E. Keeley 1993-9-13 25010 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  SEINET4077202  Arctostaphylos viscida B. C. Templeton 1967-1 10750 El Dorado 5 miles east of Placerville. 609 Comment
  UCD14723  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -5 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14724  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -6 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14788  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -4 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52453  Arctostaphylos viscida John M. Tucker; Rudy Schmid, et al. 1965-3-24 3816 1 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50. 426 Comment
  RSA273038  Arctostaphylos viscida subsp. viscida J. M. Tucker, Rudolf Schmid, T. E. Mallory, J. R. Maze, A. O. Tucker 1965-3-24 3816 -1 El Dorado From a population sample of 22 shrubs; 1.2 miles west of Shingle Springs on U.S. Highway 50. 427 Comment
  UCD55750  Arctostaphylos viscida subsp. viscida G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10110 El Dorado Northern Sierra Neveda Foothills, ENE of Sacramento, Rock Creek Road, 1.4 mi E of CA Highway 193 (generally E of Chili Bar). 428 Comment
  UCD60322  Arctostaphylos viscida subsp. viscida G. K. Helmkamp; E. A. Helmkamp 2007-1-31 11587 El Dorado Northern Sierra Nevada Mountains: west of Shingle Springs, end of Palmer Drive, 0.5 mile northeast of the junction of Cameron Park Rd. and CA-50. 402 Comment
  JEPS72090  Arenaria kingii var. glabrescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2511 El Dorado Echo Peak Echo Peak (Summit area) 2711 Comment
  UC496474  Arenaria kingii var. glabrescens Merle Randall 1930-6-24 El Dorado Lake Tahoe Region, Lower Echo Lake Comment
  UCD56503  Aristida oligantha Beecher Crampton 1959-8-20 5436 El Dorado south end of Bass Lake, ca. 2 miles northeast of Clarksville. Comment
  UCD77111  Arnica G. Ledyard Stebbins 1980-8-20 8172 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CAS-BOT-BC82127  Arnica chamissonis Alice Eastwood; John Thomas Howell 1940-6-17 8357 A El Dorado Bijou Comment
  CHSC73292  Arnica chamissonis L. P. Janeway; Eric Schroder 1998-7-27 5846 El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCD129121  Arnica chamissonis G. L. Stebbins 1977-8-4 77116 El Dorado South Lake Tahoe, between Trout Creek and State Line. 1920 Comment
  JEPS71780  Arnica longifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2764 El Dorado Mt. Tallac (summit area) Mt. Tallac 2819 Comment
  UC148947  Arnica longifolia H. M. Hall 1910-7-28 8825 El Dorado Heather Lake Sierra Nevada Mountains, Heather Lake 2407 Comment
  UC53878  Arnica mollis H. M. Hall and H. P. Chandler 1903-7-1 4701 El Dorado shores of Half-moon Lake; Sierra Nevada Mountains, Lake Tahoe 2499 Comment
  RSA9217  Arnica mollis C. B. Wolf 1928-8-17 3341 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  CHSC56271  Arnica nevadensis K. R. Stern 1985-6-14 8119 El Dorado Echo Summit. 2225 Comment
  UC892199  Arnica nevadensis Alice Eastwood 1906-8-1 1170 El Dorado Mt. Tallac Lake Tahoe Comment
  CAS-BOT-BC85071  Arnica parryi Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  UC176405  Arnica parryi Miss Helen D. Geis 1909-8-1 El Dorado Mt. Tallac Comment
  RSA151554  Arnica parryi subsp. sonnei Paul A. Mitchell 1960-7-10 203 El Dorado Along edge of marshy cove just west of Emerald Point. On fine sandy, partly moist soil. In partly shaded, mixed, open forest. 1899 Comment
  CAS-BOT-BC146284  Arrhenatherum elatius var. elatius Catherine Best 1984-6-20 1025 El Dorado Sierra Nevada. Highway 50 at the rest stop west of the American River. Comment
  JEPS72584  Artemisia douglasiana Gladys L. Smith 1972-7-21 3573 El Dorado below Echo Summit Lodge 2194 Comment
  SEINET3245629  Artemisia douglasiana G. K. Helmkamp, E. A. Helmkamp 2009-1 15660 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 (Placerville 7.5') 567 Comment
  UCD129284  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11546 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCR190715  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2007-9-19 12990 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  CAS-BOT-BC93898  Artemisia dracunculus J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC97308  Artemisia tridentata subsp. tridentata James Moffitt 1926-8-22 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC97311  Artemisia tridentata subsp. tridentata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD121333  Asclepias fascicularis G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12583 El Dorado Northern Sierra Nevada Mountains: Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  SEINET195648  Asclepias speciosa G. Thomas Robbins 1943-7-18 1278 El Dorado Near Phippen Mill, 5 miles south of Pollock Pines. 1006 Comment
  RSA747396  Aster breweri George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13913 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  POM220113  Aster eatonii H. F. Copeland 1931-7-30 s.n. El Dorado Near Fallen Leaf Lake. Comment
  RSA9071  Aster integrifolius C. B. Wolf 1928-8-15 3314 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  UCR170567  Aster lentus George K. Helmkamp, E. A. Helmkamp 2005-9-9 9841 El Dorado Northern Sierra Nevada Foothills, Placerville; east of Junction of Calif. Highway 49 and Spring Street (c. 1 mi N of US Highway 50) 595 Comment
  RSA715290  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2005-9-23 9925 El Dorado Northern Sierra Nevada Mts.: Wright's Lake Tie Road (Forest Road 32) 1 mile west of its junction with Wright's Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  UCR189899  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2007-8-9 12727 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UCR232628  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-13 18246 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  POM203349  Aster oregonensis M. Halperin 1932-9-15 887 El Dorado Strawberry. Comment
  CDA10330  Aster oregonensis subsp. californicus A. C. Browne 1953-9-9 El Dorado Fallen Leaf. 0 Comment
  RSA151582  Aster oregonensis subsp. californicus Paul A. Mitchell 1960-8-4 247 El Dorado Emerald Bay State Park, small open area behind maintenence area. 1905 Comment
  CAS-BOT-BC177499  Astragalus austiniae John Thomas Howell 1925-7-6 1424 El Dorado Mt. Tallac, Lake Tahoe region (Near Fallen Leaf Lake) Comment
  CAS-BOT-BC177556  Astragalus bolanderi A. A. Heller 1915-8-6 12183 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC177558  Astragalus bolanderi M. D. Morris 1923-8-5 51 El Dorado Eldorado National Forest, W. slope Pyramid Pk. 2438 Comment
  CAS-BOT-BC178481  Astragalus gambelianus John Thomas Howell 1954-5-17 29714 El Dorado 1 miles southwest of Garden Valley 609 Comment
  SD234948  Astragalus gambelianus G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13315 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 673 Comment
  UCD33192  Astragalus gambelianus Beecher Crampton 1967-5-5 7876 El Dorado 7.5 miles E of Folsom on Green Valley road. Comment
  SBBG218  Athyrium distentifolium var. americanum H. and M. Dearing 1931-7-31 2929 El Dorado Lake Lucile Trail, Fallen Leaf Lake Region Comment
  CAS-BOT-BC68084  Athyrium filix-femina subsp. cyclosorum Ira L. Wiggins 1933-8-6 6761 El Dorado Foot of Cathedral Peak near Lily Lake Comment
  UCD114236  Athysanus pusillus G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11921 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  UCD114246  Athysanus pusillus Peter Rubtzoff; Robert C. Heald 1976-5-18 8516 El Dorado Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.65 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road) (Comp. 660E). 1264 Comment
  OBI74503  Avena barbata David J. Keil 1992-1 23319 El Dorado Circa 11 km due S of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD129443  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado El Dorado County. 3 miles west of Rescue. Comment
  RSA6762  Balsamorhiza deltoidea C. B. Wolf 1933-5-25 4948 El Dorado 1 mile off Placerville Highway on road to Placerville Airport. W. slope Sierra Nevada. 732 Comment
  JEPS72545  Balsamorhiza sagittata Gladys L. Smith 1964-7-6 2128 El Dorado along trail to Upper Echo Lake Desolation Valley 2407 Comment
  CAS-BOT-BC106432  Balsamorhiza sagittata Jean L. Pawek 1956-5-26 91 El Dorado Highway 89, southwest of Lake Tahoe, near Camp Richardson 1889 Comment
  CAS-BOT-BC16385  Barbarea orthoceras John Thomas Howell 1926-7-6 1415 El Dorado Mount Tallac, Lake Tahoe Region. Comment
  CAS-BOT-BC16781  Barbarea verna G. Thomas Robbins 1945-5-27 1949 El Dorado North Fork Webber Creek, 1.5 mile south of Camino, along Pleasant Valley Road. 762 Comment
  UC1614039  Barbarea vulgaris Charles M. Belshaw 1935-7-7 1092 El Dorado 6 mi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2590 Comment
  UCD149116  Berberis aquifolium var. repens Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8483 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Dry forest near Grizzly Mtn Drive. 1950 Comment
  RSA248701  Berberis dictyota B. C. Templeton 1967-4-19 10752 El Dorado 5 miles E. of Placerville 610 Comment
  HSC104183  Bidens frondosa G. K. Helmkamp, E. A. Helmkamp 2012-9-17 19863 El Dorado Northern Sierra Nevada Mountains Foothills: north of Pollock Pines, along Forebay Rd. at South Fork American River 564 Comment
  UCR218995  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2009-9-13 15605 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  CAS-BOT-BC412962  Bistorta bistortoides Ethel Crum 1939-7-3 3009 El Dorado Two miles southeast of Echo Lake 2286 Comment
  UCD98846  Bistorta bistortoides G. L. Webster 1974-7-16 7635 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCD150232  Blechnum spicant G. L. Stebbins 1976-6-2 7637 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  SD10000  Blechnum spicant W. G. Watkins 1900-7-11 El Dorado Van Horn Creek, 40 mile east of Placerville 2440 Comment
  SEINET3166502  Boechera covillei P. J. Alexander, C. D. Bailey 2009-7-7 1101 -A, B El Dorado Northern Sierra Nevada, Lake of the Woods Trail on the E side of Desolation Valley between Lake of the Woods and Lake Aloha, 2.0 miles ENE of Pyramid Peak, 2.6 miles SE of Mosquito Pass, Eldorado National Forest. 2499 Comment
  UC54264  Boechera depauperata H. M. Hall and H. P. Chandler Jul 1903 4624 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2941 Comment
  SEINET5783780 Image available Boechera holboellii L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point, Lake Tahoe Comment
  JEPS72028  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2498 -A El Dorado Echo Peak summit area Echo Peak 2711 Comment
  SEINET12004368  Boechera perennans H. H. Heller 1938-1 529 El Dorado Tamarack Trail, Fallenleaf Comment
  JEPS72013  Boechera pinetorum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2775 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  CAS-BOT-BC14314  Boechera platysperma Alice Eastwood 1906-7-29 1140 El Dorado Glen Alpine Region. Lake of the woods. Comment
  CAS-BOT-BC14471  Boechera platysperma P. B. Kennedy 1920-8-17 124 El Dorado El Dorado National Forest - Barrett Camp. Comment
  JEPS53126  Boechera platysperma Alice Ottley 1920-7-13 1170 El Dorado near Fallen Leaf Lake; Echo Ridge Comment
  JEPS72281  Boechera platysperma Gladys L. Smith 1964-7-7 2166 El Dorado below California Alpine Lodge (Old Myer's Grade); Echo Summit 2225 Comment
  UC402537  Boechera platysperma R. L. Pendleton and F. M. Reed 1907-7-23 1049 El Dorado Kieths Dome Lake Tahoe Region, Glen Alpine 2438 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
  UCD114448  Boechera platysperma Robert E. Preston 1983-8-27 411 El Dorado South Lake Tahoe, 1703 Keller Dr, near side of house. 2098 Comment
  CAS-BOT-BC14645  Boechera rectissima Alice Eastwood 1912-6-15 381 El Dorado Lake Tahoe Region. Deer Park. Comment
  CAS-BOT-BC14707  Boechera repanda Alice Eastwood 1907-8-11 233 El Dorado Yosemite National Park. Harden Lake. Comment
  UC1278722  Boechera repanda G. L. Stebbins Jr. 1947-7-31 3862 El Dorado on trail from Fallen Leaf Lake to Angora Lake 2164 Comment
  CAS-BOT-BC25374  Boechera retrofracta E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. 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
  UCD165632  Boechera retrofracta Ellen Dean; with Daniel McNair 2016-6-10 8979 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  UCR270368  Boechera retrofracta John F. Emmel 2002-6-24 1759 El Dorado Sierra Nevada Mountains, swampy area near Tamarack Trail trailhead, 0.0-0.1 air mi north and 0.2 air mi east of northwest outlet of Lily Lake 2012 Comment
  SEINET12004223  Boechera retrofracta H. H. Heller 1938-1 717 El Dorado Stanford Camp, Fallenleaf Comment
  CAS-BOT-BC47558  Bolandra californica G. L. Stebbins 1969-6-30 6936 El Dorado below Jaybird Falls, above Jaybird Power House, in canyon Silver Creek. 975 Comment
  UC747334  Bolandra californica G. Thomas Robbins 1945-7-8 2056 El Dorado Velma Lakes Trail Eagle Creek; Desolation Valley Wilderness Area 2133 Comment
  JEPS13528  Boschniakia strobilacea Miss M. A. Kelley 1922-5-19 El Dorado four mi e Georgetown (near home of Ranger Berriman); Canyon Creek County 914 Comment
  UCD136806  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 405 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  UCD136825  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 404 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  SEINET10340062  Boykinia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-6-25 15043 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
  UC747372  Boykinia occidentalis G. Thomas Robbins 1943-6-17 1187 El Dorado near head of Long Canyon 2-3 mi w Pollock PInes; head of Long Canyon 975 Comment
  CAS-BOT-BC418410  Boykinia occidentalis Peter Rubtzoff 1975-7-22 8215 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E) 1185 Comment
  SACT000449  Brachypodium distachyon J. Wilson 1985-6-14 El Dorado 100 feet north of road, 1000 feet above upper gate; gabbro, woodland/chaparral, shaded hillside; slope/aspect 17 deg./N55W 566.9 Comment
  SBBG115837  Brachypodium distachyon B. Crampton 1959-5-18 5228 El Dorado ca. 1.5 mi W of Clarksville Comment
  SBBG21221  Brachypodium distachyon B. Crampton 1959-5-18 El Dorado 1.5 mi W of Clarksville Comment
  CAS-BOT-BC127789  Brickellia grandiflora L. R. Abrams 1917-9-19 6782 El Dorado Lily Lake near Fallen Leaf - Lake Tahoe Comment
  CAS-BOT-BC127794  Brickellia grandiflora John Thomas Howell 1945-9-29 21528 El Dorado Near Tamrack Lake Comment
  CAS-BOT-BC132175  Brodiaea Peter Rubtzoff 1976-5-18 8518 El Dorado 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
  CAS-BOT-BC344957  Brodiaea Peter Rubtzoff 1975-7-10 8194 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. 1310 Comment
  UC1134016  Brodiaea elegans subsp. elegans P. L. Johannsen and A. D. Gifford 1934-6-13 345 El Dorado Plum Creek Eldorado National Forest, Pyramid Peak Quadrangle 1524 Comment
  CAS-BOT-BC482943  Brodiaea elegans subsp. elegans Marcus E. A M Jones 1883-4-21 s.n. El Dorado Kelsey Comment
  UCD77157  Brodiaea minor Robert E. Preston 2002-5-24 1806 El Dorado Cool, along SR 193, 0.15 mi e of Hwy 49. 465 Comment
  UCD18592  Brodiaea nana Roman Gankin 1956-5-2 116 El Dorado I mi. west of slough house off State Hwy 16. Comment
  UCR218759  Brodiaea purdyi George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16314 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  BFRS213 Image available Bromus Peter Rubtzoff, John Thomas Howell 1973-7-18 7157 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SACT000512  Bromus carinatus Josephine Van Ess 1976-5-23 El Dorado edge of road, half way up hill 548.64 Comment
  SACT000518  Bromus carinatus H. Skidmore 1938-7-7 El Dorado Comment
  SEINET799044  Bromus carinatus G. Thomas Robbins 1943-1 1147 El Dorado Above N. Fork Webber Creek, ca. 3 miles E. of Camino 975 Comment
  UCD36991  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado El Dorado County, 2 miles west of Omo Ranch Post Office. 914 Comment
  UCD74174  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 36 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
  UC336789  Bromus carinatus var. carinatus unknown June 1889 El Dorado Lake Tahoe Comment
  UCD59133  Bromus carinatus var. marginatus P. B. Kennedy 1920-8-14 74 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD106878  Bromus ciliatus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7224 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCR173474  Bromus diandrus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10491 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  UCD58793  Bromus hordeaceus P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Shingle. Comment
  UCR217935  Bromus hordeaceus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16144 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CDA36157  Bromus inermis R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  UCD148438  Bromus inermis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8281 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1919 Comment
  UCD58837  Bromus inermis Beecher Crampton 1969-8-20 8509 El Dorado Stateline. Laurel and Stateline Ave. 1981 Comment
  RSA187198  Bromus marginatus Le Roy Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake Comment
  SACT000710  Bromus marginatus James Grove 1974-7-2 El Dorado 2351.8 Comment
  SACT000590  Bromus mollis J. Wilson 1982-5-2 El Dorado within 50 yards north of intersection 188.976 Comment
  SEINET11675561  Bromus orcuttianus H. H. Heller 1938-1 730 El Dorado Stanford Camp, Fallenleaf Comment
  CAS-BOT-BC161945  Bromus rubens G. L. Stebbins; L. D. Smith 1978-5-14 7859 El Dorado Along south fork of American River, near Chili Bar. 304 Comment
  SEINET11675604  Bromus secalinus H. H. Heller 1938-1 519 El Dorado Fallen Leaf Comment
  UCD165748  Bromus suksdorfii Ellen Dean; with Daniel McNair 2016-7-12 9103 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  SEINET11675628  Bromus suksdorfii H. H. Heller 1938-1 769 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCR172657  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10190 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCD132880  Calocedrus decurrens G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13018 El Dorado Foothills of Northern Sierra Nevada Mountains: Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, east of Jenkinson Lake. 1189 Comment
  CAS-BOT-BC173711  Calochortus Peter Rubtzoff 1974-6-5 7567 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR196854  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13595 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 Comment
  SEINET12050387  Calochortus albus F. H. Utech 1988-1 88 -107 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 enroute to Cool 1250 Comment
  UCD139445  Calochortus albus Tove Berg; Rolf Y. Berg 1963-5-5 s.n. El Dorado on roadside immediately south of Consumnes River, Latrobe - Clarksville Road. Comment
  UC747539  Calochortus coeruleus G. Thomas Robbins 1944-6-18 1727 El Dorado along Capps Crossing road Camp Creek Ridge 1371 Comment
  UCR197594  Calochortus coeruleus George K. Helmkamp, E. A. Helmkamp 2008-6-9 13648 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  UC1035732  Calochortus leichtlinii Kay H. Beach 1941-7-20 1264 El Dorado near Bijou; Lake Tahoe 1905 Comment
  UC85598  Calochortus luteus Katharine Brandegee 1907-5-30 El Dorado near New York Ravine (7 mi above Folsom) Comment
  CAS-BOT-BC490530  Calochortus luteus Ivan Branson 1929-5-11 s.n. El Dorado Hell Hollow near Bagby, Merced River Canon Comment
  UCR175662  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10830 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UC422976  Calochortus monophyllus Francis Ramaley 1917-5-20 11292 El Dorado 10 mi e Placerville Comment
  CAS-BOT-BC492620  Calochortus monophyllus G. Thomas Robbins 1943-3-31 977 El Dorado At western edge of Institute of Forest Genetics above Smith Flat 792 Comment
  POM109673  Calochortus monophyllus Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  JEPS73031  Calochortus nudus Gladys L. Smith 1972-7-18 3548 El Dorado trail from Wrights Lake to Grouse Lake 2286 Comment
  SEINET3991300  Calochortus venustus Unknown 1945-6-16 35 El Dorado American Flat, Georgetown District Comment
  UC465567  Caltha biflora Milo S. Baker 1904-7-17 El Dorado Lucile Lake, near Lake Tahoe. Comment
  UC747450  Caltha biflora G. Thomas Robbins 1943-6-27 1230 El Dorado Along U.S. Highway 50 just east of Echo Summit Pass. 2286 Comment
  JEPS60525  Caltha biflora Alice M. Ottley 1920-6-19 804 El Dorado Keiths Dome, near Fallen Leaf Lake. Comment
  UCD20968  Caltha leptosepala E. Bortiri 2002-6-25 WFC 16 El Dorado Meadow near Pyramid Peak and Lower Forni, off Hwy 50, South of Desolation Wilderness, El Dorado Co. Comment
  UC72891  Caltha leptosepala W. A. Setchell, C. C. Dobie July 6, 1901-July 21, 1901 El Dorado Near Heather Lake Glen Alpine; vicinity of Lake Tahoe. 1897 Comment
  CAS-BOT-BC270525  Calycadenia multiglandulosa G. Thomas Robbins 1943-5-28 1101 El Dorado At W edge of Institute of Forest Genetics, 3 miles E of Placerville 731 Comment
  SDSU6418  Calycadenia spicata D. F. Howe 1971-10-2 4789 El Dorado 9 miles east of Placerville on road to Pleasant Valley. 610 Comment
  POM51573  Calycadenia truncata subsp. truncata L. R. Abrams 1917-9-24 6849 El Dorado Placerville to El Dorado Comment
  UC852137  Calyptridium monospermum A. A. Heller 1911-8-10 12533 El Dorado above Echo Lake (e side of Ralston Peak); Ralston Peak 2407 Comment
  UCD165565  Calyptridium monospermum Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8863 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). 1945 Comment
  UCD60567  Calyptridium monospermum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4032 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCR173955  Calyptridium monospermum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10727 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCD100441  Calyptridium umbellatum P. B. Kennedy 1920-9-17 210 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  SJSU991  Calyptridium umbellatum A. W. Jacobs 1949-6-28 El Dorado near S shore L Tahoe 1905 Comment
  SJSU8694  Calystegia stebbinsii C. W. Sharsmith 1964-6-13 7269 El Dorado c. 1 mi W of Shingle Springs 365 Comment
  UCD149231  Calystegia stebbinsii G. L. Stebbins 1976-6-2 7645 El Dorado 1/2 mile south of South Fork of the American River between Folsom-Pilot Hill highway and mouth of Weber Creek. Southeast of Salmon Falls Road Bridge. (Exact location unknown. Coordinates estimated by label maker.) 274 Comment
  BFRS61 Image available Camassia Peter Rubtzoff 1975-6-26 8132 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mile north of Mutton Creek Road junction (Comp. 500U) Comment
  UCD43712  Camassia quamash C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1078 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  POM169933  Camassia quamash subsp. breviflora Herbert McLean Evans 1920-7-7 s.n. El Dorado Phillips, Sierra Nevada Comment
  CDA32173  Campanula prenanthoides M. Beyers 2010-8-2 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SEINET10463056  Campanula prenanthoides Robbins 1945-8-6 ROBBINS 2110 El Dorado About 0.5 mile west of Long Meadow near Schlien Ranger Station. T13N R14E Sec. 14 1676 Comment
  SEINET10463058  Campanula prenanthoides Janete 1936-8-22 JANETE s.n. El Dorado Near Chicken Hawk Springs Comment
  SEINET10463193  Campanula prenanthoides Gifford 1934-7-29 Gifford 308 El Dorado Pyramid Pk. Quad., 1.5 mi up Alder Creek from Morrison's. T10N R15E SEC 27. 1676 Comment
  UCR172639  Capsella bursa-pastoris George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10208 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
  UCD33183  Cardamine oligosperma Beecher Crampton 1967-5-5 7866 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  SEINET13203108 Image available Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-1 18895 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 (Slate Mountain 7.5' Q.) 591 Comment
  UC1873040  Cardamine pensylvanica David Keil 2005-3-13 30349 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  CDA36777  Carduus pycnocephalus Davis 1977-4-19 s.n. El Dorado Cool; Cherry Acres Road. 0 Comment
  CAS-BOT-BC539313  Carex G. Ledyard Stebbins 1977-6-28 7788 El Dorado Along Plum Creek, below site of Mill 1219 Comment
  UCR194686  Carex George K. Helmkamp, E. A. Helmkamp 2007-5-31 12215 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  CAS-BOT-BC18230  Carex Gilbert Thereon Benson 1924-4-12 9 El Dorado Meadow 1 mile north of Camino. Comment
  CAS-BOT-BC327738  Carex Peter Rubtzoff 1974-6-4 7550 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD44896  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2261 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  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
  UCD140087  Carex amplifolia Peter Rubtzoff; John Thomas Howell 1973-7-19 7193 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCD148448  Carex angustata Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8301 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Southernmost reach of large fen system near old quarry area. Opening in pine-fir forest. 1930 Comment
  UCD161674  Carex angustata Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8832 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Fen, downslope (south of) group camping area of campground. 1928 Comment
  UCD142256  Carex aquatilis var. dives Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7904 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CAS-BOT-BC18061  Carex athrostachya G. L. Stebbins 1977-7-17 7780 El Dorado Along Silver Fork, American River near bridge. 1676 Comment
  CHSC83471  Carex athrostachya Bill Maslach 2001-7-12 40 El Dorado Northern High Sierra Nevada, Tahoe Basin. In small tributary to General Cr., upstream of where it crosses a dirt road, about 1 km. upstream of large bridge over General Cr. Sugar Pine Point State Park. 1950 Comment
  SEINET13327941  Carex athrostachya E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4090 El Dorado Washoe Meadows State Park, southern part of park scraped area just north of restored quarry. 1924 Comment
  SEINET11629976  Carex athrostachya H. H. Heller 1938-1 723 A El Dorado Stanford Camp, Fallen Leaf Comment
  UCD161636  Carex aurea Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8828 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. West end of Lily Pond. 2031 Comment
  UCD80248  Carex barbarae CNPS SN Foothill Team 2006-4-27 SNNR 0843 El Dorado BLM Cronin Ranch, along the north bank of the S. fork of the American River. 192 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
  RSA0018580  Carex bolanderi Peter Rubtzoff 1975-7-22 8216 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd. ca. 0.65 mi south of County Road . 1186 Comment
  CAS-BOT-BC64993  Carex brainerdii Peter Rubtzoff 1976-6-9 8620 El Dorado Blodgett Forest: off east side of 90 cutoff, ca 0.05 mi S of junction with Loop Road (compartment 90E). 1277 Comment
  CAS-BOT-BC34199  Carex canescens John Thomas Howell 1963-7-9 39648 El Dorado Sierra Nevada. Near foot of Echo Summit grade, 1 mile southwest of Meyers. 2011 Comment
  RSA233779  Carex canescens Robert F. Thorne, C. W. Tilforth 1969-9-7 39290 El Dorado Grass Lake, S of Highway 89, 1/2 mile W of Luther Pass. 2317 Comment
  SEINET4110856  Carex canescens subsp. canescens D. W. Taylor 2004-1 19168 El Dorado Grass Lake, along Highway 89, Luthur Pass, on the north side of the lake. 2392 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
  CAS-BOT-BC31825  Carex cyrtostachya George Ledyard Stebbins 1968-7-11 6757 El Dorado Along Slab Creek, 1/4 mi W of King's Meadow, E of Pino Grande. 1341 Comment
  CAS-BOT-BC520403  Carex cyrtostachya Peter Rubtzoff; John Thomas Howell 1973-7-19 7187 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Rd (Comp. 150E) 1295 Comment
  CAS-BOT-BC520410  Carex cyrtostachya Peter Rubtzoff; John Thomas Howell 1973-7-17 7088 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  CAS-BOT-BC34958  Carex densa John Thomas Howell 1954-5-16 29614 El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  RSA98033  Carex densa J. T. Howell 1954-5-16 29614 El Dorado Shingle Springs. 427 Comment
  RSA769999  Carex diandra P. F. Zika 2010-8-10 25317 El Dorado Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highlands 2365 Comment
  CAS-BOT-BC20572  Carex disperma G. L. Stebbins 1976-7-25 76130 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  HSC7054  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  CAS-BOT-BC20615  Carex douglasii Peter Rubtzoff 1976-6-23 8680 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. Country Road ca. 0.05 mile west of Headquarters Road junction. 1292 Comment
  UCD56646  Carex feta G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11194 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  CAS-BOT-BC21256  Carex fracta H. F. Copeland 1939-6-25 s.n. El Dorado Canyon of Glen Alpine Creek. Near Fallen Leaf Lake. 1828 Comment
  SD260858  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 Consumnes River. 1620 Comment
  UCD147681  Carex fracta Allyson Ayalon; Lucie Jerabkova 2012-7-1 59 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC22167  Carex helleri William Henry Brewer 1863-8-20 2145 El Dorado Near summit of Pyramid Peak. 3048 Comment
  CAS-BOT-BC28166  Carex hoodii W. R. Dudley 1900-6-28 s.n. El Dorado Tallac Comment
  UCR171197  Carex hoodii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9748 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
  SEINET11631359  Carex hoodii H. H. Heller 1938-1 758 El Dorado Fallen Leaf Comment
  UCD72694  Carex integra Ellen Dean; T. Sasaki 2007-7-23 4416 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UCR250376  Carex lemmonii Peter Rubtzoff 1974-6-5 7566 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Bacchi Meadow 1297 Comment
  CAS-BOT-BC31233  Carex lenticularis var. impressa W. R. Dudley 1894-8-1 s.n. El Dorado Near Lake of the Woods. Comment
  CHSC95225  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
  UC830170  Carex lenticularis var. lipocarpa Alice Eastwood Aug. 1906 1123 El Dorado Fallen Leaf Lake Tahoe Region Comment
  SEINET7564763 Image available Carex leporinella Ray Tallent 1987-8-6 875 El Dorado Desolation Wilderness Area. 2487 Comment
  CAS-BOT-BC31534  Carex luzulifolia Alice Eastwood 1906-7-21 1204 El Dorado Snag Lake, Glen Alpine Region. Comment
  SEINET7566758 Image available Carex mariposana Ray Tallent 1987-7-25 813 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UCD140667  Carex multicaulis Dean W. Taylor 1976-7-1 6010 El Dorado Highway 50 at 39 Mile Campground. S. Fork American River Canyon. 1645 Comment
  CAS-BOT-BC32215  Carex multicostata Verne Grant; Alva Grant 1946-7-18 7724 El Dorado Upper Echo Lake. 2316 Comment
  CHSC72465  Carex multicostata L. P. Janeway 1998-8-5 5959 El Dorado South side of the road to Angora Lake, about 0.2 mi east of the Fallen Leaf Lake Road; about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  SEINET7568502 Image available Carex multicostata Ray Tallent 1987-8-5 873 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UCD158920  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  UCD74082  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-12 12 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2292 Comment
  CAS-BOT-BC119763  Carex nebrascensis LeRoy Abrams 1911-7-27 4804 El Dorado Lateral moraine near Fallen Leaf Lake. 2042 Comment
  CHSC73221  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-7-27 5851 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at western edge of South Lake Tahoe. 1905 Comment
  UCD73748  Carex nebrascensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4448 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  UCD150016  Carex nigricans G. Ledyard Stebbins 1977-8-3 77112 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UCD55348  Carex pachystachya Ellen Dean; Mark Bibbo 2006-7-18 3199 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
  UCR170284  Carex praegracilis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9909 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  SEINET8068334 Image available Carex praticola R. Tallent 1987-8-5 871 El Dorado Desolation Wilderness Area; creek below Waca Lake Comment
  CAS-BOT-BC118733  Carex preslii Annie M. Alexander; Louise Kellogg 1943-8-28 3507 El Dorado Dick L. L. Tahoe region Comment
  RSA52327  Carex raynoldsii J. T. Howell 1946-8-30 22923 El Dorado Upper Angora Lake 2287 Comment
  RSA52317  Carex scopulorum J. T. Howell 1945-9-29 21532 El Dorado Haypress Meadow Comment
  UCD149277  Carex senta G. L. Stebbins 1976-6-2 7633 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  SBBG57194  Carex specifica W. L. Jepson 1918-8-28 8171 El Dorado Heather Lake 2407 Comment
  CAS-BOT-BC117120  Carex spectabilis Annie M. Alexander; Louise Kellogg 1943-8-28 3505 El Dorado Dick L. L. Tahoe region. 2743 Comment
  CAS-BOT-BC116699  Carex subfusca Martin Simon Jussel 1941-7-18 s.n. El Dorado Upper Truckee River, 4 mi SW of Bijou. Comment
  UCD140939  Carex tumulicola I. W. Lilley 1937-4-30 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC115312  Carex utriculata W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  UCD72653  Carex utriculata Ellen Dean; T. Sasaki 2007-7-23 4375 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCD72943  Carex utriculata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UC55217  Carex utriculata H. M. Hall and H. P. Chandler July, 1903 4642 El Dorado vicinity Lake Tahoe (Angora Lake); Sierra Nevada Mountains 2286 Comment
  UC583123  Carex vesicaria H. F. Copeland 1936-8-22 El Dorado forest near Lake Tahoe; Meek's Bay Comment
  UCD43705  Carex vesicaria C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1071 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA8976  Carex vesicaria Carl B. Wolf 1928-8-17 3327 El Dorado Susie Lake. 2354 Comment
  SBBG131960  Carex xerophila L. P. Janeway 2006-5-10 8589 El Dorado Pine Hill Preserve; 1.3 km W of jct of Hwy 50 and Mother Lode Drive and 0.2 km N of Hwy 50 457 Comment
  SD3559  Cassiope mertensiana unknown Unknown El Dorado 2285 Comment
  JEPS72456  Cassiope mertensiana subsp. californica Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2664 El Dorado Pyramid Peak near Aloha Lake 2743 Comment
  UC73570  Cassiope mertensiana subsp. californica Chesnut and Drew 1890-8-13 El Dorado Glen Alpine, Lake Tahoe Region Comment
  UC876633  Cassiope mertensiana subsp. californica Alice Eastwood 1906-7-25 1041 El Dorado trail to Lake Lucille. Lake Tahoe Region Comment
  SEINET7269659  Cassiope mertensiana subsp. californica K. A. Chandler 1901-8-12 s.n. El Dorado Mt. Tallac (Summit) Comment
  JEPS17397  Castilleja affinis subsp. affinis Rimo Bacigalupi with G. Thomas Robbins 1955-5-6 5061 El Dorado 2.3 mi due s Pilot Hill (along direct road from Pilot Hill to Folsom via Salmon Falls) 426 Comment
  JEPS29794  Castilleja affinis subsp. affinis Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8539 El Dorado 2 mi nw Placerville (along Cold Springs Road) 441 Comment
  SBBG11869  Castilleja applegatei D. Myrick 1958-6-25 50 El Dorado Pine Forest Flats at S end of Lake Tahoe 1889 Comment
  SEINET2470890  Castilleja applegatei K. Christie 2010-6-16 1831 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  JEPS71620  Castilleja applegatei subsp. pallida Gladys L. Smith 1963-7-27 1840 El Dorado Old Hawley grade, Echo Summit area Sierra Nevada, Echo Summit 1981 Comment
  JEPS72181  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2520 El Dorado Summit area, Echo Peak Echo Peak 2711 Comment
  CAS-BOT-BC255472  Castilleja applegatei var. pinetorum Elsie Zeile Lovegrove 1938-6-14 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin Comment
  SEINET7072551  Castilleja attenuata 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
  UC187672  Castilleja foliolosa Katharine Brandegee 1909-5-2 El Dorado Natoma Ditch Comment
  JEPS29801  Castilleja lacera Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8545 El Dorado 4.5 mi n Rescue (4.4 mi w of Gold Hill, along Luneman Road) 381 Comment
  SBBG68606  Castilleja lacera Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  JEPS34379  Castilleja lineariloba Rimo Bacigalupi, and L. R. Heckard 1963-5-13 8855 El Dorado 1.3 mi sw Coloma (along State Hwy 49) 426 Comment
  JEPS77552  Castilleja lineariloba T. I. Chuang with Fei-Mei Chuang 1978-5-23 7708 El Dorado 3.5 mi w Gold Hill (on Luneman road) Comment
  RSA448694  Castilleja miniata Paul Currie 1969-07 46 El Dorado Glen Alpine Springs, Desolation Wild Area, c. 10 miles south of Lake Tahoe. 2439 Comment
  RSA237014  Castilleja nana J. L. Gentry Jr., Earl Jensen 1968-7-12 2138 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake. 2488 Comment
  UC747091  Castilleja nana G. Thomas Robbins 1943-9-5 1388 El Dorado near summit of Dicks Pass (below Dicks Peak); Dicks Pass 2895 Comment
  JEPS71681  Castilleja parviflora Gladys L. Smith 1964-7-6 2142 El Dorado near Hay (Upper Echo Lake to Desolation Valley) 2621 Comment
  UCD42478  Castilleja peirsonii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  LA209211  Castilleja pilosa L. R. Abrams; 1930-8-15 12745 El Dorado Desolation Valley. Canadian zone 2590 Comment
  JEPS3636  Castilleja pruinosa Rimo Bacigalupi 1952-8-16 3924 El Dorado 0.25 mi e (below) Glen Alpine Resort 2042 Comment
  UC444858  Castilleja pruinosa Katharine Brandegee May 1907 El Dorado near Placerville Comment
  RSA296408  Castilleja pruinosa R. C. Bacigalupi 1951-5-13 3302 El Dorado N.E. slopes of Hotchkiss Hill, on road from Georgetown to Virner. 4.7 mi. E. of Georgetown. 976 Comment
  UC614506  Castilleja subinclusa L. Constance, J. L. Morrison 1938-4-29 2169 El Dorado 8 mi w El Dorado (near North Fork of the Cosumnes River, Sierra Nevada foothills); Sierra Nevada 457 Comment
  SD212728  Castilleja tenuis G. K. Helmkamp, Elizabeth Helmkamp 2006-6-10 10668 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles North of Highway US-50 1652 Comment
  CAS-BOT-BC176138  Ceanothus Peter Rubtzoff 1974-6-4 7547 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC47968  Ceanothus John Thomas Howell 1976-8-1 52045 El Dorado Sierra Nevada - Cameron Park about 3 miles west of Shingle Springs 426 Comment
  BFRS452 Image available Ceanothus cordulatus Peter Rubtzoff 1974-6-4 7548 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  POM203244  Ceanothus cordulatus M. Halperin 1932-9-13 869 El Dorado Pyramid Ranger Station. 1738 Comment
  UC1070958  Ceanothus cordulatus H. A. Jensen July 1931 199 El Dorado near Fornis (Polit Creek); Placerville quad 1280 Comment
  UC463355  Ceanothus cordulatus L. R. Abrams 1930-8-20 12756 El Dorado near Lily Lake; Glen Alpine Canyon 1981 Comment
  UCD111386  Ceanothus cordulatus Morris Halperin 1932-8-13 869 El Dorado Pyramid Ranger Station, El Dorado National Forest. 1737 Comment
  CAS-BOT-BC49345  Ceanothus cuneatus Peter H. Raven; H. L. Mason; R. Ornduff 1957-4-27 10698 El Dorado Sierra Nevada, 3.8 miles e. of Camino Comment
  RSA754650  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-17 DOB 1085 b El Dorado Folsom Lake State Recreation Area, Monte Vista Trial South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) N of intersection with Green Valley Road, 14.3 km 311 degrees true WNW of Shingle Springs. 205 Comment
  RSA754654  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-21 DOB 1101 b El Dorado South side of US Hwy 50, between Durock Road and us Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) SW of South Shingle Springs Road, 2.2 km 253 degrees True WSW of Shingle Springs. 410 Comment
  SEINET10974176  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-18 Burge 1088 c El Dorado South Fork American River watershed, ridge dividing South Fork American River canyon from Skunk Canyon (Acorn Creek watershed), 14.7 km 332 deg. (True) NNW of Shingle Springs. 300 Comment
  CAS-BOT-BC49809  Ceanothus diversifolius Peter Rubtzoff 1976-5-19 8538 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; 1280 Comment
  BFRS451 Image available Ceanothus integerrimus Peter Rubtzoff 1972-9-27 6953 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  RSA0035750  Ceanothus integerrimus George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20874 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  RSA781445  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-4-24 15938 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  UCD21945  Ceanothus integerrimus Brian Vanden Heuvel 2002-6-12 150 El Dorado El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road. Comment
  UCR171239  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9692 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  SBBG50579  Ceanothus lemmonii S. L. Clement 1973-5-2 El Dorado Pine Hill, 2 to 3 mi NW of Rescue Comment
  UC634811  Ceanothus lemmonii H. L. Mason 1928-5-4 4496 El Dorado 3 mi n Latrobe (Dugars) Comment
  UCR217167  Ceanothus lemmonii George K. Helmkamp, E. A. Helmkamp 2010-5-17 16065 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  OBI74477  Ceanothus leucodermis David J. Keil 1992-1 23399 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC912387  Ceanothus palmeri Herbert L. Mason 1928-5-3 4488 El Dorado at mouth of Clark Creek near bridge Cosumnes River; Cosumnes River at mouth of Clark Creek Comment
  UC1071249  Ceanothus parvifolius P. L. Johannsen 1934-8-15 460 El Dorado 2 mi sw Big Hill Lookout; El Dorado National Forest, Pyramid Peak Quad. Comment
  UCD112571  Ceanothus parvifolius D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1500 Comment
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Jun 7 2014
  CAS-BOT-BC52029  Ceanothus prostratus Gilbert T. Benson 1924-4-12 1 El Dorado 6 miles East of Camino on Lincoln Highway Comment
  CAS-BOT-BC83726  Ceanothus prostratus D. O. Burge; C. Miller 2007-6-15 952 b El Dorado El Dorado National Forest 1810 Comment
  POM285191  Ceanothus prostratus Lyman Benson 1935-6-8 669 -6 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  UCD22684  Ceanothus prostratus Lori Doyle 1990-5-27 24 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along north side of Tahoe Mt. Rd. 2072 Comment
  UCR197370  Ceanothus prostratus George K. Helmkamp, E. A. Helmkamp 2008-4-28 13339 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  UCR198530  Ceanothus prostratus George K. Helmkamp, E. A. Helmkamp 2008-4-21 13298 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Road at Jenkinson Lake 1226 Comment
  UCSC001348  Ceanothus prostratus D. J. Norman 1969-6-24 398 El Dorado near Camp Richardson, growing in dry sandy soil in shady area in Yellow Pine For. along highway Camp Richardson,highway - Lake Taboe 1890 Comment
  UCD159986  Ceanothus roderickii Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  NY406552  Ceanothus serrulatus H. E. McMinn 1926-5-30 1734 El Dorado Between Emerald Bay and Cascade Lake Comment
  UC555546  Ceanothus serrulatus Herbert L. Mason 1926-5-30 3316 El Dorado ridge between Emerald Bay and Cascade Lake Comment
  UC1281282  Ceanothus tomentosus H. E. McMinn 1932-9-4 3277 El Dorado two mi s Diamond Springs; s of Diamond Springs Comment
  POM177449  Ceanothus velutinus I. L. Wiggins 1930-10-12 5078 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  JEPS42300  Ceanothus velutinus var. lorenzenii Alice M. Ottley 1920-6-29 921 El Dorado Fallen Leaf 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
  CDA1866  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado Sierra Foothills; N side Carson Road, just W of gate to Institute of Forest Genetics, about 3.5 miles E of Placerville. 0 Comment
  CDA20212  Centaurea calcitrapa R. Breckenridge 2003-8-26 PDR 1227122 El Dorado Sierra Nevada; Hwy 50, 1/10 mi E of Kyburz Motel, Kyburz. 0 Comment
  CAS-BOT-BC282005  Centaurea calcitrapa J. Caswell 1973-8-21 s.n. El Dorado Shingle Springs Comment
  UCD151023  Centaurea solstitialis D. S. Park; S. Joslin 2010-5-29 103 El Dorado trail near American River. Grassland. 189 Comment
  UCR179366  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2006-9-20 11429 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCD80350  Centaurium tenuiflorum CNPS SN Foothill Team 2005-6-13 SNNR 0146 a El Dorado BLM, Pine Hill Preserve, Cameron Park Unit, in southernmost parcel, E of Cameron Park Road, immediately N of Highway 50. 454 Comment
  CAS-BOT-BC288561  Centromadia fitchii Ella D. Cantelow 1953-6-12 s.n. El Dorado Near Placerville Comment
  CAS-BOT-BC222880  Cephalanthus occidentalis G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UCD72938  Cerastium fontanum subsp. vulgare Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4506 El Dorado Washoe Meadows State Park. North of fen system, just north of trail/old road. 1946 Comment
  UCR184819  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2007-5-9 11983 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  UCR206882  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2009-3-6 14346 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
  CAS-BOT-BC279451  Chaenactis alpigena Wm. Vortriede 1927-7-1 s.n. El Dorado Mt. Ralston 2438 Comment
  UC580652  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado 1/4 mi w of Ralston Peak; Pyramid Peak Quadrangle 2743 Comment
  UC764229  Chaenactis alpigena Carl W. Sharsmith 1937-8-30 3473 El Dorado s of Lake Tahoe (on n slope of Freel Peak); Sierra Nevada, Freel Peak 3200 Comment
  UC764219  Chaenactis douglasii var. alpina Carl W. Sharsmith 1937-8-30 3494 El Dorado s of Lake Tahoe (east slope of Freel Peak, boundary between El Dorado and Alpine Cos); Sierra Nevada, Freel Peak 3230 Comment
  CAS-BOT-BC276514  Chaenactis douglasii var. douglasii L. R. Abrams 1930-8-1 12718 El Dorado Strawberry 1828 Comment
  UCD130276  Chaenactis douglasii var. douglasii G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9749 El Dorado Northern Sierra Nevada: 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. Comment
  UC1127946  Chamaebatia foliolosa P. L. Johannsen 1934-10-23 528 El Dorado El Dorado National Forest, Pino Grande Pino Grande; El Dorado National Forest, Pino Grande 1249 Comment
  UCD19830  Chamaebatia foliolosa C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1077 El Dorado Pollock Pines. Comment
  UCR173704  Chamaebatia foliolosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10577 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR217158  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2010-5-15 16046 El Dorado Sierra Nevada Mountains Foothills, String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road 1110 Comment
  CAS-BOT-BC165958  Chamerion angustifolium W. R. Dudley 1900-6-28 s.n. El Dorado Near Mount Tallac Comment
  UCD82321  Chamerion angustifolium Robin McMaster 1975-8-17 639 El Dorado 3-4 mi from Meeks Bay on trail to Crag Lake. 2133 Comment
  UC423061  Chamerion angustifolium subsp. circumvagum R. L. Pendleton and F. M. Reed 1907-6-25 1229 El Dorado road near Lily Lake; Lake Tahoe region, Glen Alpine 2011 Comment
  UCD137402  Cheilanthes Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Sierra Nevada, Blodgett Forest, Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  UC747645  Cheilanthes gracillima G. Thomas Robbins 1944-4-23 1546 El Dorado slope above Slab Creek near its juncture with S Fork American River 609 Comment
  SEINET11261557  Chenopodium botrys George Helmkamp, E. A. Helmkamp 2010-9-23 16974 El Dorado Northern Sierra Nevada Mountains on Round Tent Canyon Road, 0.56 miles W of its junction with peavine Ridge Road at Forest Route 31.; 0 1521 Comment
  UCR171243  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2005-7-11 9702 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  JEPS73736  Chenopodium desiccatum Gladys L. Smith 1972-8-26 3527 El Dorado along trail from Emerald Bay to Eagle Lake 2042 Comment
  UC1120946  Chimaphila umbellata P. L. Johannsen 1934-8-21 463 El Dorado 1/2 mi. n.w. Potts; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  SEINET239030 Image available Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado 2 miles west of Shingles Springs on US 50. South road shoulder. Comment
  CHSC118357  Chlorogalum grandiflorum Dean Wm. Taylor; T. Engstrom, K. Tiesen 2015-6-11 21546 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek drainage (3.8 air miles W of Union Valley Reservior dam) 1456 Comment
  SJSU3923  Chlorogalum grandiflorum C. W. Sharsmith 1964-6-21 7338 El Dorado Shingle Springs (1 mi W) 365 Comment
  UCD132718  Chondrilla juncea Ramona Robison 2012-6-14 s.n. El Dorado Folsom Lake State Recreation Area. Peninsula Unit Management Area. Oak Hill Road off Rattlesnake Bar Road, on access road to boat launch. 143 Comment
  UCR240710  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2012-9-5 19758 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  UCD99752  Chorizanthe membranacea Nicholas Goulden 1982-6-2 61 El Dorado Highway 50, 0.5 mi w. of Digger Indian Springs. 1722 Comment
  SJSU4174  Chorizanthe polygonoides C. W. Sharsmith 1967-6-17 7486 El Dorado Shingle Springs (1 mi W) 365 Comment
  UC1059022  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado about 2 mi ne Clarksville (foothills se slope Bass Lake); se slope Bass Lake, ne Clarksville Comment
  JEPS24747  Chrysolepis chrysophylla Philip G. Haddock 1936-10-6 El Dorado 14 mi e Georgetown; Blodgett Forest 1219 Comment
  JEPS73077  Chrysolepis sempervirens Gladys L. Smith 1972-8-26 3526 El Dorado above Emerald Bay (about Eagle Lake); Eagle Lake 2127 Comment
  POM177558  Chrysolepis sempervirens L. R. Abrams 1930-7-23 12709 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  JEPS12339  Circaea alpina subsp. pacifica Helen-Mar Wheeler 1941-8-17 443 El Dorado ca. 4 mi. n. of U.S. Hwy 50 junction on rd. to Emerald Bay (s.w. end Lake Tahoe); Lake Tahoe 1905 Comment
  RSA233161  Circaea alpina subsp. pacifica Peter H. Raven 1967-7-27 21436 El Dorado South edge of Fallen Leaf Lake. Comment
  UC101068  Cirsium andersonii Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UCD130516  Cirsium andersonii G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12729 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  UCR206077  Cirsium andersonii George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13909 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR53384  Cirsium andersonii R. D. Goeden, Don W. Ricker 1988-9-7 s.n. El Dorado Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge 2104 Comment
  JEPS81663  Cirsium occidentale var. californicum L. R. Heckard 1969-6-1 2278 El Dorado nw of Riverton (near dam below Jaybird Powerhouse) 914 Comment
  CHSC73649  Cirsium scariosum L. P. Janeway; Eric Schroder 1998-8-20 6122 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD104010  Clarkia affinis G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11918 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  UCD103986  Clarkia arcuata L. D. Gottlieb 2003-3 8615 El Dorado 4.6 miles W of Hwy. 88 on Omo Ranch Road. Comment
  UCD73350  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-18 41 El Dorado El Dorado Hills. South side of Salmon Falls Road Bridge over Sweetwater Creek. Specimen taken from road grade approximately 10 ft. from pavement. 146 Comment
  CAS-BOT-BC163580  Clarkia biloba subsp. biloba C. A. G. 1903-6-10 202 El Dorado Near Mt. Aukum Comment
  RSA41247  Clarkia biloba subsp. brandegeeae G. Thomas Robbins 1943-6-21 1207 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville. 732 Comment
  CAS-BOT-BC172027  Clarkia gracilis subsp. gracilis Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  UCR228285  Clarkia heterandra Ellen Dean, PLB 102 Class 2008-5-17 4925 A El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  UCD34094  Clarkia purpurea Beecher Crampton 1976-5-12 9385 El Dorado Bass Lake, NE of Clarksville. Comment
  UCD73048  Clarkia purpurea subsp. quadrivulnera Ellen Dean; With PLB 102 class 2008-5-17 4928 El Dorado Along Hwy. 49, Flume trail. 457 Comment
  JEPS72749  Clarkia rhomboidea Gladys L. Smith 1970-7-11 3026 El Dorado near Echo Summit Lodge 2250 Comment
  UCR249874  Clarkia rhomboidea George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20904 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCD69667  Clarkia virgata Laura Tanata 1982-5-23 23 El Dorado North fork of the Cosumnes River, north bank, 1/4 mile west of bridge on Bucks Bar Road. 609 Comment
  RSA0059957  Clarkia virgata L. D. Gottlieb 1988-6-12 8823 El Dorado Omo Ranch Rd. 1.8 miles northwest of Route 88 Comment
  UCD105065  Claytonia Peter Rubtzoff; Robert C. Heald 1976-5-18 8515 El Dorado Sierra Nevada: Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.65 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road). (Comp. 660E). 1264 Comment
  JEPS72308  Claytonia lanceolata Gladys L. Smith 1969-7-10 2437 El Dorado Haypress Meadow to Aloha Lake 2590 Comment
  OBI79659  Claytonia parviflora Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  SEINET2441032  Claytonia parviflora subsp. grandiflora George K. Helmkamp, E. A. Helmkamp 2010-5-13 16016 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville. (Garden Valley 7.5' Q.). 620 Comment
  CAS-BOT-BC439442  Claytonia parviflora subsp. parviflora Alice Eastwood 1927-3-26 14134 El Dorado On road from Placerville to Coloma Comment
  RSA298969  Claytonia parviflora subsp. parviflora Edward Lee 1936-3-1 1785 El Dorado Coloma-Gardern Valley Road, about 1 mi. (by road) north of Coloma. Comment
  UCD95051  Claytonia perfoliata subsp. perfoliata Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 2 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  CAS-BOT-BC440036  Claytonia perfoliata subsp. perfoliata Ted Niehaus 1959-4-19 50 El Dorado South of Auburn on State Highway 49 at its junction with the American River Comment
  JEPS3165  Collinsia parviflora John Thomas Howell 1925-5-29 1104 El Dorado Lake Tahoe; Emerald Bay Camp 1889 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
  UCR189609  Collinsia parviflora George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12382 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
  POM298009  Collinsia sparsiflora A. A. Heller 1911-4-6 12289 El Dorado Near Clarksville. Comment
  RSA261394  Collinsia sparsiflora J. M. Tucker 1976-5-1 4355 El Dorado 0.9 mile south of Pleasant Valley, on Mt. Aukum Road. 732 Comment
  JEPS50785  Collinsia sparsiflora var. collina Rimo Bacigalupi and Paul Hutchison 1967-5-21 9268 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community); Omo Ranch 1097 Comment
  JEPS60207  Collinsia torreyi var. torreyi L. R. Heckard 1969-5-30 2243 El Dorado 7 mi e Georgetown (Pilot Creek, nw of Blodgett Forest HQ); Pilot Creek 975 Comment
  CDA36398  Collinsia torreyi var. wrightii M. Beyers, G. F. Hrusa 2011-7-2 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS71698  Collinsia torreyi var. wrightii Gladys L. Smith 1972-7-20 3338 El Dorado Lake Gilmore 2560 Comment
  UC23610  Collomia grandiflora C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  JEPS29836  Collomia heterophylla Rimo Bacigalupi and L. R. Heckard 1962-5-31 8580 El Dorado on slope below and s Eight-Mile House (east of Camino, about 1 mi below US Hwy 50); watershed of upper reaches of Webber Creek 1158 Comment
  CAS-BOT-BC180259  Comandra umbellata subsp. californica Volney Rattan 1883-1-1 s.n. El Dorado unspecified Comment
  UCR209755  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2009-8-14 15474 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  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
  SD237615  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp, E. A. Helmkamp 2009-8-8 15409 El Dorado Sierra Nevada Mountains Foothills: along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines (Pollock Pines 7.5'Q) 954 Comment
  SEINET2441342  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15409 El Dorado Sierra Nevada Mountains Foothills: along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines (Pollock Pines 7.5'Q.).; 0 954 Comment
  UC907671  Cordylanthus tenuis subsp. tenuis G. Thomas Robbins 1945-8-5 2087 El Dorado along n shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD123164  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11157 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  POM126863  Cordylanthus tenuis subsp. tenuis H. M. Hall 1910-07 s.n. El Dorado Fallen Leaf Lake. 1951 Comment
  JEPS60483  Cordylanthus tenuis subsp. viscidus T. I. Chuang and L. R. Heckard 1969-8-20 6732 El Dorado 1.7 mi ne Georgetown 853 Comment
  CAS-BOT-BC211997  Cornus nuttallii G. Thomas Robbins 1943-4-24 1027 El Dorado Ca. 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC212137  Cornus sericea G. Thomas Robbins 1944-6-11 1679 El Dorado Shore of South fork American River at Riverton 975 Comment
  CAS-BOT-BC210530  Cornus sessilis Katharine Brandegee 1914-8-1 s.n. El Dorado Riverton Comment
  UC1122805  Cornus sessilis P. L. Johannsen and A. D. Gifford 1934-6-7 253 El Dorado 1/4 mi. n.w. Riverton; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  BFRS269 Image available Corylus cornuta subsp. californica Peter Rubtzoff 1972-9-14 6899 El Dorado Blodgett Forest: Mutton Creek area about 0.15 mile south of County Road (Comp. 370E) Comment
  CAS-BOT-BC290370  Crepis acuminata Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  JEPS36450  Crepis acuminata Anna E. Ehlers 1920-7-15 980 El Dorado Fallen Leaf Comment
  JEPS71823  Crepis acuminata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2538 El Dorado Echo Peak; summit area 2711 Comment
  UC480759  Crepis acuminata W. C. Blasdale 1923-6-19 El Dorado Fallen Leaf Lake Lake Tahoe Region Comment
  CAS-BOT-BC290369  Crepis acuminata G. L. Stebbins, Jr. 1936-8-13 2026 El Dorado West of Tamarack Trail, above Fallen Leaf Lake 2360 Comment
  UCD165319  Cryptantha affinis Peter Rubtzoff; John Thomas Howell 1973-7-17 7098 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area), (Comp. 451E) 1325 Comment
  UCD34754  Cryptantha affinis Beecher Crampton 1989-7-16 10199 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  SBBG29134  Cryptantha intermedia L. Constance 1939-5-7 2484 El Dorado forks of Sweetwater Crk, 2 mi above mouth 243 Comment
  UC101434  Cryptantha intermedia Katharine Brandegee May 1907 El Dorado Placerville Comment
  UC101448  Cryptantha intermedia Katharine Brandegee May 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  JEPS8469  Cryptantha muricata Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3316 El Dorado 2.3 mi s Kelsey ((site of Marshall's Blacksmith Shop) and 1.8 mi above (n of) bridge across river); South Fork of the American River 457 Comment
  UCD147658  Cryptantha simulans Allyson Ayalon; Lucie Jerabkova 2012-7-1 36 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD60666  Cryptantha torreyana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4130 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  UC71550  Cryptogramma acrostichoides W. A. Setchell, C. C. Dobie 1901-7-14 El Dorado Mt Tallac Glen Alpine; Lake Tahoe Region Comment
  UCR177668  Cryptogramma acrostichoides A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3946 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  RSA789183  Cuscuta ceanothi Peter Rubtzoff 1974-10-10 7931 El Dorado Blodgett Forest: Mainline Road, ca. 0.05 mi east of junction with Sand Mountain Road (Comp. 320 E & 320U). 1360 Comment
  CAS-BOT-BC299746  Cynara cardunculus T. C. Fuller 1962-6-28 9062 El Dorado W. of Hwy 49 to Jackson 2 mi. S. of El Dorado Comment
  RSA381143  Cynoglossum grande Roman Gankin 1966-3-30 719 El Dorado Near ridge south of summit. Pine Hill, ca. 2 miles WNW of Rescue. Comment
  UC101468  Cynoglossum grande Katharine Brandegee May 1907 El Dorado 7 mi. above Placerville (Camino); Camino Comment
  JEPS39346  Cynoglossum occidentale Alice M. Ottley 1920-7-2 977 El Dorado near Myers Station Comment
  POM126222  Cynoglossum occidentale R. L. Pendleton, F. M. Reed 1907-7-23 1047 El Dorado Kieth s Dome; Glen Alpine. 2591 Comment
Read comments
Sep 4 2010
  CAS-BOT-BC190383  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville. 579 Comment
  JEPS8296  Cynosurus echinatus Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3320 El Dorado 5.5 mi s El Dorado (town) junction (where State Hwy 49 turns s) (and 2.3 mi n of Nashville School, at head of grade into the canyon of the North Fork of the Cosumnes); North Fork of the Cosumnes 426 Comment
  UCR242017  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19858 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  CAS-BOT-BC114373  Cyperus erythrorhizos John Thomas Howell 1976-10-29 52303 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake. 121 Comment
  CAS-BOT-BC113854  Cyperus niger var. capitatus John Thomas Howell 1976-10-29 52302 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake. 121 Comment
  CDA11117  Cyperus squarrosus G. F. Hrusa, Jeff Hart 1994-4-23 11807 El Dorado Cosumnes River Drainage; of Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  CAS-BOT-BC68009  Cystopteris fragilis G. L. Smith 1959-6-16 1182 El Dorado Junction of Lily Lake Trail and Glen Alpine Road above Fallen Leaf Lake 2225 Comment
  JEPS60217  Cystopteris fragilis L. R. Heckard 1969-5-30 2260 El Dorado below Leonardi Springs (s side of Rubicon River Canyon); Rubicon River Canyon 1127 Comment
  CAS-BOT-BC201031  Cytisus scoparius T. C. Fuller 1964-7-31 12350 El Dorado Black Oak Mine Rd., 3 mi. s. of Georgetown, Sierra Nevada 762 Comment
  CDA4069  Cytisus scoparius T. C. Fuller 1964-5-5 11919 El Dorado Gray Bar Mine Road, ca. 2 miles west of Georgetown. 0 Comment
  RSA0047747  Cytisus scoparius George K. Helmkamp, Mary Alice Barnes 2013-5-10 20533 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UCR200919  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2008-9-9 14081 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
  UCD60980  Danthonia californica var. americana P. B. Kennedy 1920-8-12 58 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD61346  Danthonia unispicata A. A. Heller 1915-8-5 12147 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD61359  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado North slope of Pine Hill. 579 Comment
  CAS-BOT-BC141783  Dasiphora fruticosa Frances I. Price 1919-7-1 s.n. El Dorado Fallen Leaf Lake 1981 Comment
  UC1613972  Datisca glomerata Charles M. Belshaw 1935-5-30 943 El Dorado Coloma Comment
  UC1613417  Delphinium Charles M. Belshaw 1935-6-5 1073 El Dorado on upper south fork of Silver Creek near Wilson's; Silver Creek 2286 Comment
  CAS-BOT-BC8874  Delphinium glaucum M. K. Curran 1883-1-1 s.n. El Dorado Lake Tahoe Comment
  RSA23418  Delphinium gracilentum Lincoln Constance, C. F. Smith 1939-5-6 2470 El Dorado 1.4 miles N of Nashville, Sierra Nevada foothills 305 Comment
  CAS-BOT-BC8744  Delphinium hansenii G. T. Robbins 1943-6-8 1140 El Dorado at western edge of Institute of Forest Genetics, 3 mi. E of Placerville 731 Comment
  HSC101368  Delphinium nuttallianum G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16623 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 mi. west of its junction with Wright's Lake Road, 4 mi. NE of Kyburz 2034 Comment
  UC496473  Delphinium nuttallianum Merle Randall 1930-6-25 El Dorado Benwood Meadows Lake Tahoe Region (1 mi s of Echo Summit) Comment
  CAS-BOT-BC116036  Delphinium nuttallianum J. B. Lillard; H. M. Skidmore 1935-7-1 S.N. El Dorado Wright's Lake area. Comment
  RSA257089  Delphinium nuttallianum Christopher Davidson 1974-7-26 2508 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UC747417  Delphinium nuttallianum G. Thomas Robbins 1943-7-25 1314 El Dorado North of Upper Echo Lake, along Desolation Valley Trail 2286 Comment
  UC1031437  Delphinium variegatum H. Lewis and C. Epling 1941-5-26 El Dorado near Coloma; Garden Valley Comment
  UC907670  Delphinium variegatum subsp. variegatum G. Thomas Robbins 1944-5-22 1626 El Dorado slopes along Hwy 50 2 1/2 mi e Placerville 762 Comment
  UCR196770  Dendromecon rigida George K. Helmkamp, E. A. Helmkamp 2008-6-3 13587 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 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
  CAS-BOT-BC194320  Deschampsia cespitosa subsp. cespitosa Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 Comment
  CAS-BOT-BC192680  Deschampsia danthonioides H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek 1828 Comment
  SACT000930  Deschampsia danthonioides Jackie Phillips 1953-5-25 El Dorado Comment
  UC204887  Deschampsia elongata R. L. Pendleton 1907-7-25 1202 El Dorado Modjiska Falls Comment
  CAS-BOT-BC42998  Descurainia incisa subsp. incisa Catherine Best 1989-9-6 1404 El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UC1126794  Descurainia incisa subsp. incisa H. S. Yates 1934-6-29 3912 El Dorado 1 mi ne Angora Lake; Pyramid Peak Quad. 2133 Comment
  CAS-BOT-BC43439  Descurainia sophia John Thomas Howell 1963-7-10 39669 El Dorado Sierra Nevada. Tahoe Valley. 1920 Comment
  CAS-BOT-BC43440  Descurainia sophia Geo. B. Grant 1907-7-25 s.n. El Dorado Tallac. Lake Tahoe. Comment
  UC1005255  Dicentra formosa Rolf Y. Berg 1955-7-20 El Dorado between Pacific House and South Fork of American River (dirt road) Comment
  UCD95491  Dicentra formosa Rolf Y. Berg 1964-6-19 8140 El Dorado Between Pacific House and South Fork of the American River. Comment
  SEINET8476455  Dichelostemma capitatum subsp. capitatum M. J. Williams 1967-4-16 s.n. El Dorado Hwy 49 between Auburn and Cool. 366 Comment
  CAS-BOT-BC501067  Dichelostemma multiflorum M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC503127  Dichelostemma volubile Ira L. Wiggins 1946-5-11 11205 El Dorado Hillsides, in Quercus douglasii, between Folsom and Placerville, 4.8 mi. above Folsom. Comment
  UCSB22128  Dichelostemma volubile James, C. 1966-5-19 El Dorado Left side of Bass Lake Road, 2.9 miles towards Bass Lake from its junction with Highway 50 304 Comment
  UC577166  Dieteria canescens var. shastensis Alice Eastwood 1934-9-21 18880 El Dorado along road (Fallen Leaf Lake); Fallen Leaf Lake Comment
  RSA0050419  Digitaria sanguinalis George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-17 20881 El Dorado Pleasant Valley, junction of Pleasant Valley Road and Hwy E-16 750 Comment
  CAS-BOT-BC151929  Diplacus douglasii Alice Eastwood 1927-3-26 14148 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC150511  Diplacus grandiflorus L. S. Smith 1926-4-29 1741 El Dorado South Fork Yuba along Downieville Road, Tahoe National Forest 609 Comment
  CAS-BOT-BC153227  Diplacus kelloggii Mrs. K. Curran 1884-5-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC151619  Diplacus torreyi Lewis S. Rose 1963-7-12 63218 El Dorado 3 mi. w. of Twin Bridges 1676 Comment
  SEINET4170377  Disporum trachyandrum Unknown 1943-6-4 1114 El Dorado on slope above Silver Fork American River near Sacramento Box Sawmill 2-3 mi. s. of Kyburz 1372 Comment
  POM127404  Dodecatheon alpinum L. R. Abrams 1911-7-29 4859 El Dorado Lake Susie 2378 Comment
Read comments
Sep 6 2010
  UCD22683  Dodecatheon alpinum Lori Doyle 1990-5-28 21 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
  JEPS9490  Dodecatheon hendersonii W. L. Jepson 1938-4-5 18590 El Dorado Pilot Hill Comment
  UCD114900  Draba albertina Charles M. Knapp 1980-8-9 s.n. El Dorado Cold Creek drainage, Lake Tahoe Basin. 2438 Comment
  UCD114904  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Tucker Flat, Saxon Creek drainage, Lake Tahoe Basin. 2682 Comment
  CAS-BOT-BC42075  Draba asterophora Carl William Sharsmith 1937-8-30 3502 El Dorado Sierra Nevada just south of Lake Tahoe. On broad saddle between Jobs Sister and Freel Peak. 3200 Comment
  UCD149540  Draba oligosperma G. L. Stebbins 1970-8-22 7087 El Dorado South of Lake Tahoe. West side of Jobs Sister Peak.(Exact location unknown. Coordinates estimated by label maker.) 3200 Comment
  UCR189454  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-11 11615 El Dorado Foothills, Northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 2.4 miles northeast of CA-193 518 Comment
  UC1872924  Draba verna David Keil 2005-3-13 30353 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  CHSC62347  Draba verna var. verna L. P. Janeway 1993-4-1 4329 El Dorado El Dorado National Forest. 0.2 mi north of South Fork American River, 0.3 mi west of Cox Canyon, below Cleveland Corral Information Center. 1127 Comment
  RSA261546  Draperia systyla R. T. Riding 1968-5-19 56 El Dorado Ca. 1.3 miles from junction of Volcanoville and Rubicon River Road. 1041 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
  UCD168829  Drosera rotundifolia Barry Rice 2015-6-5 BR 150601 El Dorado Outflow of Ice House Reservoir. 1623 Comment
  CAS-BOT-BC176120  Drymocallis Peter Rubtzoff; John Thomas Howell 1973-7-18 7126 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road near West Fork Gaddis Creek Crossing (Comp. 520R) 1292 Comment
  UC643952  Drymocallis hansenii P. B. Kennedy 1920-8-14 78 El Dorado Barrett Camp El Dorado National Forest 1935 Comment
  UCD42533  Drymocallis lactea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD113962  Drymocallis lactea var. austiniae P. B. Kennedy 1920-8-14 78 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CAS-BOT-BC157819  Drymocallis lactea var. lactea John Thomas Howell 1925-7-6 1413 El Dorado Mt. Tallac, Lake Tahoe region Comment
  RSA791740  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2012-5-3 18893 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 7.0 miles northwest of Pollock Pines. 748 Comment
  UCR177022  Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2005-8-14 9816 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  CHSC27757  Dudleya cymosa Eric D. Osman 1978-4-16 11 El Dorado Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville. Se border of Sect. 18. 2.5 n of Hwy 50. 381 Comment
  UC420750  Dudleya cymosa Katharine Brandegee 1907-5-23 El Dorado 20th milestone above Placerville Comment
  UCD146972  Dysphania botrys Chuck Hughes 2012-7-26 343 El Dorado Near Pollock Pines. 1134 Comment
  UCR234205  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2010-9-23 16974 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
  UCR257168  Dysphania botrys George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22412 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  UCR170581  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2005-9-1 9833 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
  UCR179777  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-10-18 11536 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  CAS-BOT-BC197235  Echinochloa muricata G. L. Stebbins 1976-9-26 76317 El Dorado Along North Fork of Cosumnes River, 1/4 mile north of its junction with the Middle Fork 243 Comment
  UCD38907  Eleocharis flavescens Beecher Crampton 1959-8-20 5438 El Dorado 2 miles west of Garden Valley. Comment
  CAS-BOT-BC113174  Eleocharis palustris W. R. Dudley 1894-9-1 s.n. El Dorado Gullet of Lake of the Woods. Comment
  UCD80268  Eleocharis quinqueflora CNPS SN Foothill Team 2005-6-15 SNNR 0230 a El Dorado BLM Joaquin Way, near the confluence of Big Canyon Creek and the Cosumnes River. 121 Comment
  CAS-BOT-BC451517  Elodea canadensis Elsie Z. Lovegrove 1951-9-15 s.n. El Dorado In Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC227319  Elymus elymoides Alice Eastwood 1906-7-21 1177 El Dorado Glen Alpine Region. Mt. Tallac Comment
  UCD147667  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 45 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC907636  Elymus glaucus G. Thomas Robbins 1943-6-10 1148 El Dorado slope above North Fork Webber Creek (about 3 mi e of Camino) 975 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
  CAS-BOT-BC444025  Elymus glaucus subsp. glaucus George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22055 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. 468 Comment
  UCD80542  Elymus lanceolatus subsp. lanceolatus CNPS SN Foothill Team 2006-6-20 SNNR 0659 El Dorado American River Conservancy Easement, Morales Ranch. 419 Comment
  UCD37309  Elymus multisetus Beecher Crampton 1959-5-18 5224 El Dorado Latrobe. Comment
  UCD62615  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3617 El Dorado 2.6 miles southeast of Placerville. Comment
  CHSC73266  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-7-27 5860 El Dorado Lake Tahoe Basin Management Unit - National Forest. 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
  CHSC73378  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-20 6125 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  CAS-BOT-BC409897  Enemion occidentale M. K. C. 1884-4-1 21 El Dorado Near Folsom Comment
  CAS-BOT-BC165912  Epilobium G. K. Helmkamp; E. A. Helmkamp 2009-8-19 15509 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD34453  Epilobium Beecher Crampton 1983-8-19 9895 El Dorado Stateline. Comment
  UCR201728  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2008-8-1 13939 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  RSA9430  Epilobium angustifolium var. macrophyllum Carl B. Wolf 1928-8-15 3303 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  CDA32174  Epilobium brachycarpum M. Beyers 2010-8-2 742 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CHSC73166  Epilobium brachycarpum L. P. Janeway; Eric Schroder 1998-8-17 6068 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 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
  SEINET959049  Epilobium brachycarpum Unknown 2005-1 9857 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (Country highway E-16), ca. 2 mi E of Pleasant Valley (Camino 7.5Q) 854 Comment
  UCD105366  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  SDSU8795  Epilobium brachycarpum D. F. Howe 1960-9-19 2975 El Dorado 10 mi. e of Placerville 1036 Comment
  SD130499  Epilobium canum subsp. latifolium John Thomas Howell 1969-9-12 El Dorado Near Bridal Veil Falls, 3 miles West of Riverton. Comment
  UC874275  Epilobium canum subsp. latifolium A. A. Heller 1915-9-11 12265 El Dorado on Lincoln Hwy 5 mi e Kyburz 1524 Comment
  UCD105476  Epilobium canum subsp. latifolium P. B. Kennedy 1920-8-19 157 El Dorado El Dorado National Forest. 1828 Comment
  SEINET12861977  Epilobium canum subsp. latifolium K. Schutz 1972-10-8 s.n. El Dorado Near American River Comment
  UCD61622  Epilobium ciliatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4177 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 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
  UCD44238  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1604 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA588365  Epilobium ciliatum subsp. ciliatum N. C. Cooper 1944-8-20 2599 El Dorado Lake Tahoe, south end 1829 Comment
  UCD112438  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff; John Thomas Howell 1973-7-17 7095 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  UCD106307  Epilobium densiflorum Beecher Crampton 1963-10-9 6909 El Dorado El Dorado County-Sacramento County border: 3-4 miles NE of Folsom, Mormon Island Dam area. Comment
  UCD69230  Epilobium densiflorum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCD42462  Epilobium glaberrimum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS72739  Epilobium hallianum Gladys L. Smith 1963-7-28 1902 El Dorado around Audraine Lake Echo Summit area 2133 Comment
  SEINET2471066  Epilobium howellii K. Christie 2010-8-25 2006 El Dorado Lake Tahoe Basin Management Unit (USFS); Hell Hole, at the northern edge of the meadow/fen complex. 2575 Comment
  UCD71499  Epilobium minutum Ellen Dean; Mandy Tu 1998-5-30 455 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Comment
  UCD149106  Epilobium oregonense Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8473 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. Small fen on S side of trail. 1937 Comment
  UCD150701  Epilobium oregonense James A. Neilson Jr. 1971-7-6 2196 El Dorado Tahoe Basin, Osgood Swamp. 1920 Comment
  CHSC8326  Equisetum arvense Edward L. Smith 1957-6-23 8 El Dorado Located at the mouth of Glen Alpine creek, Fallen Leaf Lake. 2133 Comment
  JEPS89836  Equisetum arvense Dean William Taylor 1969-6-24 241 El Dorado along General Creek at Sugar Pine Point (Lake Tahoe); , General Creek, Sugar Pine Point 1920 Comment
  RSA604699  Equisetum arvense L. C. Wheeler 1952-9-26 6980 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCR184803  Equisetum telmateia George K. Helmkamp, E. A. Helmkamp 2007-5-9 11974 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.2 miles north of Ice House, near Jones Place 1515 Comment
  CAS-BOT-BC213554  Eragrostis hypnoides G. L. Stebbins 1976-9-25 76297 El Dorado Edge of Lake Folsom at Peninsula Camp Ground 137 Comment
  SD243083  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-9-23 18303 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 4.5 miles north of its junction with US-50 (Riverton 7.5'Q) 1412 Comment
  UCR232682  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-10-13 18407 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.2 miles north of Pony Express Trail in Pollock Pines 1011 Comment
  UC1118679  Ericameria bloomeri J. A. Rutter 1934-8-15 4 El Dorado 2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad. 2255 Comment
  UCD131321  Ericameria bloomeri G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11365 El Dorado Northern Sierra Nevada Mountains; along Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  SD243084  Ericameria cuneata var. cuneata George K. Helmkamp, E. A. Helmkamp 2011-9-24 18326 El Dorado Northern Sierra Nevada Mountains: Loon Lake {Ice House} Road, 4.1 milse NNE of its junction with Wentworth Springs Road (Loon Lake 7.5'Q) 1942 Comment
  CAS-BOT-BC286825  Ericameria discoidea Geo. R. Hall 1910-7-30 8831 El Dorado Ralston Pk. 2804 Comment
  CAS-BOT-BC298313  Ericameria nauseosa var. speciosa J. Clausen 1932-9-14 632 El Dorado Tahoe Region: above Glen Alpine on trail to Mt Tallac 2225 Comment
  UC1118846  Ericameria suffruticosa P. L. Johannsen 1934-8-2 445 El Dorado 1/4 mi w Ralston Pk.; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD147766  Erigeron breweri Allyson Ayalon; Lucie Jerabkova 2012-7-1 128 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR242360  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16818 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  CAS-BOT-BC294552  Erigeron breweri var. breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD83803  Erigeron canadensis Susie Kocher 2009-7-24 3 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  UCD103527  Erigeron canadensis Susan Kocher 2010-8-1 s.n. El Dorado South Lake Tahoe. Angora Fire area (burned in 2007). 1920 Comment
  CAS-BOT-BC294981  Erigeron compositus G. Thomas Robbins 1944-7-28 1790 El Dorado At summit of Rockbound Pass, Desolation Valley Wilderness Area 2621 Comment
  UC712340  Erigeron compositus Carl W. Sharsmith 1937-8-30 3476 El Dorado s of Lake Tahoe; Sierra Nevada, Freel Peak 3200 Comment
  UCD131857  Erigeron coulteri G. L. Webster 1974-7-16 7642 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  CAS-BOT-BC300645  Erigeron foliosus var. hartwegii David D. Keck 1932-6-29 1542 El Dorado Dry Creek, ca. 2.5 miles north of Eldorado 520 Comment
  SFV11124  Erigeron glacialis var. glacialis J. Turner, F. M. Ball 1962-7-13 1207 El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  SFV12250  Eriodictyon californicum D. G. Forbes 1966-5-13 66 55 El Dorado Sierra Nevada Pine Hill, about 3 miles northwest of Rescue. Dry, open hillside. 457 Comment
  UCR194928  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2007-5-22 12043 El Dorado Northern Sierra Nevada Mountains Foothills, Mormon Emigrant Trail, 5.2 miles east of its junction with Sly Park Road at Jenkinson's Lake 1372 Comment
  CAS-BOT-BC256787  Eriogonum incanum M. S. Jussel 1928-7-2 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  UC809636  Eriogonum incanum Verne and Alva Grant 1949-7-19 8760 El Dorado above se shore of upper Echo Lake; upper Echo Lake 2316 Comment
  UC412781  Eriogonum marifolium R. L. Pendleton, F. M. Reed 1907-7-23 1039 El Dorado along trail between camp and Grass Lake; Lake Tahoe Region 2103 Comment
  UC674811  Eriogonum marifolium Thomas Morley 1941-9-20 153 El Dorado n side of Placerville-Echo Lake Highway at Twin Bridges Sierra Nevada, Twin Bridges 1828 Comment
  UCD150155  Eriogonum marifolium Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8516 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1930 Comment
  UCR176241  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-7 10846 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD100502  Eriogonum nudum G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9741 El Dorado Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of Highway 50 and 1.5 miles S of junction with Ice House Reservoir. 1637 Comment
  CAS-BOT-BC174780  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13763 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC266105  Eriogonum nudum var. deductum Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  UC205939  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Lake Tahoe Comment
  UC495593  Eriogonum nudum var. deductum Merle Randall 1930-6-26 El Dorado 1/2 mi from top Hawley Grade; Lake Tahoe Region Comment
  UC674810  Eriogonum nudum var. deductum Thomas Morley 1941-9-20 137 El Dorado along Pyramid Creek, n side of Placerville-Echo Lake highway at Twin Bridges Sierra Nevada, Twin Bridges, Pyramid Creek 1828 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
  UCR179345  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-9-12 11368 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
  UCR189613  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12365 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  UCD100616  Eriogonum nudum var. nudum G. K. Helmkamp 2007-7-7 12474 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  HSC17312  Eriogonum nudum var. nudum H. E. Parks 1924-6-16 2337 El Dorado Echo Lake Comment
  SDSU6792  Eriogonum nudum var. pubiflorum D. F. Howe 1971-10-5 4790 El Dorado 9 miles east of Placerville on road to Pleasant Valley. 610 Comment
  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
  UCR240704  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2012-9-5 19751 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  CAS-BOT-BC272557  Eriogonum spergulinum var. reddingianum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  CAS-BOT-BC272562  Eriogonum spergulinum var. reddingianum L. R. Abrams 1918-6-1 7322 El Dorado Tallac, Lake Tahoe 1981 Comment
  CHSC114690  Eriogonum spergulinum var. reddingianum G. F. Hrusa; M. Beyers 2011-7-20 18440 El Dorado Sierra Nevada. Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  POM190475  Eriogonum spergulinum var. reddingianum D. D. Keck 1932-6-30 1560 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  CAS-BOT-BC271877  Eriogonum spergulinum var. spergulinum Chas. M. Belshaw 1936-8-13 2640 El Dorado 41 Milestone, Placerville-Tahoe road 1676 Comment
  SD129230  Eriogonum umbellatum B. Pitzer, S. Morgan, H. Soldan 1989-5-30 981 El Dorado Toiyabe National Forest, on Hwy 89, ca. 1 mi. S of Alpine County line, and 3 mi. E of Monitor Pass 2438 Comment
  CAS-BOT-BC267924  Eriogonum umbellatum Alice Eastwood 1915-7-26 s.n. El Dorado Angora Pk., Lake Tahoe Region Comment
  CDA22682  Eriogonum umbellatum var. dumosum H. H. Keifer 1960-7-28 El Dorado Sierra Ski Ranch, Camp Sacto vicinity. 0 Comment
  SEINET3025887 Image available Eriogonum umbellatum var. furcosum J. L. Reveal 1975-8-23 3971 El Dorado Along California Highway 89, 2.2 miles south of US Highway 50. Comment
  SEINET10924430 Image available Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 Reveal 3971 El Dorado El Dorado Co. Along California Highway 89, 2.2 miles south of U.S. Highway 50, on sandy granitic soils just east of the highway. Associated with Artemisia, pinyon-juniper, and Arctostaphylos. Comment
  CAS-BOT-BC268265  Eriogonum umbellatum var. nevadense Mrs. C. E. Miller 1919-1-1 s.n. El Dorado McKinneys, Lake Tahoe Comment
  RSA32381  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1945-7-8 2046 El Dorado Near Al Tahoe, Lake Tahoe. 1921 Comment
  UCSB25990  Eriogonum umbellatum var. nevadense Randall, Merle 1938-7-27 El Dorado Near south shore of Eagle Lake, vicinity of Lake Tahoe 2209 Comment
  RSA305920  Eriogonum umbellatum var. stellatum F. A. Warren 1934-7-28 12683 El Dorado west slope of Echo Summit. Comment
  UC1213887  Eriophorum crinigerum Verne Grant and Alva Grant 1946-7-28 7802 El Dorado Desolation Valley Wilderness Area, Hay Press Meadow 2529 Comment
  UCD132176  Eriophyllum lanatum P. B. Kennedy 1920-9-17 198 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  UCR171233  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2005-7-11 9705 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  SD81239  Eriophyllum lanatum var. achilleoides Darley F. Howe 1971-6-30 El Dorado South fork of American River. 305 Comment
  BFRS343 Image available Eriophyllum lanatum var. croceum Peter Rubtzoff 1975-7-10 8186 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek crossing (Comp. 510R). Comment
  UCR173714  Eriophyllum lanatum var. croceum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10497 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 Comment
  UCR215924  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  UCR251252  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19331 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Ice House village, 10.5 miles north of its junction with US-50 1677 Comment
  UCR254767  Eriophyllum lanatum var. croceum Peter Rubtzoff 1972-10-25 7041 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  RSA791578  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1976-7-22 8662 El Dorado Georgetown Divide, Sierra Nevada: U.C. Blodgett Forest Research Station, Mainline Road, just east of junction with Sand Mountain Road, just west of Blodgett Forest boundary. 1360 Comment
  POM303013  Eriophyllum lanatum var. integrifolium L. S. Rose 1944-7-12 44075 El Dorado Glen Alpine Road 1982 Comment
  UC1213901  Eriophyllum lanatum var. integrifolium Verne Grant and Alva Grant 1946-7-29 7830 El Dorado crest Angora Ridge 2682 Comment
  SEINET2445054  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2010-5-17 16054 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road at the junction with Bertana Court; SE edge of State Ecological Preserve, 1.6 mi NW of Rescue (Shingle springs 7.5'). 459 Comment
  CAS-BOT-BC41532  Erysimum capitatum Brandegee April s.n. El Dorado Unspecified. Comment
  JEPS90154  Erysimum capitatum var. capitatum Dean William Taylor 1969-6-24 238 El Dorado Lake Tahoe, at Sugar Pine Point Sugar Pine Point; Lake Tahoe, Sugar Pine Point 1920 Comment
  UCR218085  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16498 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC54975  Erysimum perenne E. A. McGregor 1909-8-13 129 El Dorado Lake Tahoe Region. Mount Tallac. 2961 Comment
  UC642876  Erysimum perenne C. W. Sharsmith 1937-8-30 3477 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3200 Comment
  SBBG15428  Erythranthe breweri H. and M. Dearing 1939-7-6 3845 El Dorado above Emerald Bay, Lake Tahoe Comment
  SJSU11563  Erythranthe erubescens Thor Willsrud 1963-9-28 El Dorado Echo L 2286 Comment
  SD237619  Erythranthe lewisii G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15275 El Dorado Sierra Nevada Mountains Forestry Route 42, 1.6 miles wet of its junction with Wrights Lake Road (Kyburz 7.5'Q) 1851 Comment
  SEINET195632 Image available Erythranthe lewisii G. Thomas Robbins 1945-1 2133 El Dorado Outlet of streamlet of Star Lake; along trail to Freel Peak. 2804 Comment
  SEINET4178810 Image available Erythranthe moschata George K. Helmkamp 2010-1 16731 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  RSA81704  Eschscholzia caespitosa subsp. caespitosa W. L. Jepson 1938-4-8 18619 El Dorado North side of South Fork, American River, above Chili Bar Comment
  CAS-BOT-BC403002  Eschscholzia californica A. A. Heller 1911-4-7 12292 El Dorado Between Shingle Springs and El Dorado Comment
  CAS-BOT-BC419455  Eschscholzia lobbii G. Thomas Robbins 1945-4-22 1853 El Dorado About 2 1/2 mi. e. of Shingle Springs 457 Comment
  JEPS71568  Eucephalus breweri Gladys L. Smith 1972-7-20 3386 El Dorado near summit Mt. Tallac Mt. Tallac 2865 Comment
  UCD125381  Eucephalus breweri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7477 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCD149534  Eucephalus breweri G. L. Stebbins 1970-9-7 7093 El Dorado Between Wrights Lake and Crystal Basin. Southeast of Four Cornered Peak. (Exact location unknown. Coordinates estimated by label maker.) 1859 Comment
  UCR231020  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16714 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  CAS-BOT-BC202518  Euphorbia Peter Rubtzoff 1974-7-22 7743 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E) 1260 Comment
  UCR233171B  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2010-3-20 15754 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  UCR171330  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2005-10-8 10000 El Dorado Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs 537 Comment
  UCR253111  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22048 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  JEPS31888  Eurybia integrifolia W. L. Jepson 1918-8-20 8079 El Dorado Tallac Lake Tahoe 1905 Comment
  JEPS40661  Eurybia integrifolia Anna E. Ehlers 1920-8-1 1095 El Dorado Fallen Leaf Comment
  JEPS71557  Eurybia integrifolia Gladys L. Smith 1964-7-8 2613 El Dorado trail from Upper Echo Lake to junction of Lake of the Woods trail 2286 Comment
  UCD44114  Eurybia integrifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1480 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCR240737  Euthamia occidentalis George K. Helmkamp, E. A. Helmkamp 2012-9-27 19942 El Dorado Northern Sierra Nevada Mountains Foothills, Patterson Lake in Diamond Springs, 0.1 mile southeast of the junction of Patterson Drive and CA-49 521 Comment
  SD237267  Festuca microstachys G. K. Helmkamp, E. A. Helmkamp 2010-4-24 15943 El Dorado Sierra Nevada Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  UCR279889  Festuca microstachys Peter Rubtzoff 1976-6-22 8064 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Quail Landing Road near junction with Chinquapin Flat Road 1290 Comment
  UCR237062  Festuca occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19028 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  UCD66346  Festuca rubra A. A. Heller 1919-7-29 13335 a El Dorado Meek's bay, Lake Tahoe. 1859 Comment
  UCR197273  Filago californica George K. Helmkamp, E. A. Helmkamp 2008-4-25 13305 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC454515  Fragaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7160 El Dorado Blodgett forest: Bacchi Meadow (Comp. 290R). The Georgetown Divide, Sierra Nevada. 1325 Comment
  UCD44869  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2235 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA85872  Fragaria virginiana subsp. platypetala F. W. Peirson 1925-7-4 6266 El Dorado Shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  CAS-BOT-BC53441  Frangula californica subsp. tomentella F. A. MacF. 1934-7-28 12606 El Dorado On highway near stream 15 miles from Auburn on Placerville Highway Comment
  CAS-BOT-BC55741  Frangula rubra subsp. rubra Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  CDA11127  Fraxinus latifolia G. F. Hrusa, Jeff Hart 1994-4-23 11817 El Dorado Cosumnes River Drainage; Cosumnes River, 1/4 mile E. of Latrobe Rd. bridge. Comment
  UCD35863  Fremontodendron Beecher Crampton 1965-8-4 7476 a El Dorado 2 miles w.n.w. of Rescue (in a direct line), northeast slope of Pine Hill. 579 Comment
  RSA167522  Fremontodendron californicum Robert F. Thorne, Percy C. Everett 1964-4-16 33768 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  SEINET11989250  Fremontodendron californicum subsp. decumbens Unknown 1966-1 737 El Dorado Pine Hill, near summit Comment
  JEPS57358 Image available Fremontodendron decumbens L. R. Heckard 1968-3-29 1917 El Dorado at Summit of Pine Hill (ca. 2 miles north-west of Rescue). Comment
  UCD116332  Fremontodendron decumbens Roman Gankin 1966-1-13 627 El Dorado West-facing slope of the ridge south of Pine Hill, ca. 2 miles west-northwest of Rescue. Comment
  RSA0006321  Fremontodendron decumbens Robert M. Lloyd 1964-5-15 3382 El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue. 579 Comment
  CAS-BOT-BC504381  Fritillaria Peter Rubtzoff 1975-6-3 8015 El Dorado Blodgett Forest, heliport clearing (Comp. 60U), Georgetown Divide, Sierra Nevada 1341 Comment
  UCD150499  Fritillaria atropurpurea James A. Neilson Jr. 1971-7-1 2178 El Dorado Tahoe Basin, South Lake Tahoe, 1/2 mile south of Highway 50 and Highway 89 intersection. 1905 Comment
  RSA367715  Fritillaria atropurpurea W. Hutchinson 1925-06 3545 El Dorado Lake Tahoe [El Dorado or Placer county] Comment
  UC747535  Fritillaria micrantha G. Thomas Robbins 1943-4-13 991 El Dorado above Smith Flat (at w edge of Institute of Forest Genetics); Institute of Forest Genetics 792 Comment
  RSA555200  Galium Percy C. Everett 1964-4-16 33769 El Dorado N slope of Pine Hill, ca 3-4 miles ENE of Rescue 610 Comment
  UCD121683  Galium aparine G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10220 El Dorado Northern Sierra Nevada Foothills: E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCR218263  Galium bifolium George K. Helmkamp, E. A. Helmkamp 2010-7-23 16587 A El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  SEINET12285340  Galium bifolium H. H. Heller 1938-1 670 El Dorado Mount Tallae Comment
  JEPS52641  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4288 El Dorado Pine Hill Comment
  SEINET10950316  Galium bolanderi Karen M. Meyer, Andrew Townesmith 2007-8-8 Meyer 203 El Dorado El Dorado National Forest, 0.9 mi. on Silver Fork Rd., off US Hwy. 50 at Kyburz. 1429 Comment
  UCD167593  Galium bolanderi Chuck Hughes 2016-5-3 459 El Dorado Southwest of Sabana Drive. 402 Comment
  JEPS75567  Galium californicum subsp. sierrae G. L. Stebbins 1976-6-2 7648 El Dorado 2 mi e Salmon Falls Bridge (e of Lake Folsom, side of ravine that opens into South Fork American River); South Fork American River, e of Lake Folsom 274 Comment
  JEPS86786  Galium californicum subsp. sierrae Julie Horenstein 1991-7-28 El Dorado ca 2/3 mi nnw summit of Pine Hill (n-facing slope, n of Fairview Court and 400 ft w of powerline) Comment
  UCR171249  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2005-7-11 9713 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  OBI74504  Galium porrigens var. tenue David J. Keil 1992-1 23318 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR191068  Galium sparsiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-6 12277 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  UCR255698  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  UCD39094  Garrya congdonii Beecher Crampton 1963-10-9 6911 El Dorado 8-9 miles n.e. Folsom, Salmon Falls Road. Comment
  RSA629728  Garrya elliptica Louis C. Wheeler 1958-7-23 7332 El Dorado Pillikin Mine Comment
  POM116292  Gastridium phleoides Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
Read comments
Mar 6 2011
  CAS-BOT-BC56264  Gaultheria ovatifolia Peter W. Fritsch 2007-7-28 1838 El Dorado Blodgett Forest Research Station (entrance ca. 1 mi. E of Quintette), 1210 Comment
  CAS-BOT-BC56284  Gaultheria ovatifolia G. L. Stebbins 1968-7-10 6772 El Dorado Southeast slope of Big Hill, west of Ice House Reservoir 1676 Comment
  CAS-BOT-BC350948  Gayophytum Peter Rubtzoff 1974-9-19 7914 El Dorado U.C. Blodgett Forest Research Station: Spring Road near head of Bacon Canyon. Comment
  CAS-BOT-BC478880  Gayophytum Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  RSA0025120  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD103575  Gayophytum diffusum A. A. Beetle 16-26 Jul 1945 3952 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA0012007  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18237 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg.) of Alder Hill 2270 Comment
  UC725696  Gayophytum diffusum subsp. parviflorum A. A. Heller 1916-8-10 12525 El Dorado on the Lincoln Hwy near Echo Camp 2225 Comment
  UCD44207  Gayophytum diffusum subsp. parviflorum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1573 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR176231  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11052 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR248521  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21095 El Dorado Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 2006 Comment
  UCR176356  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10870 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  SEINET12189462  Gayophytum lasiospermum L. R. Abrams 1930-1 12699 El Dorado Tamarack Trail, Gen Alpine Trail 2134 Comment
  CAS-BOT-BC208034  Genista monspessulana Robert F. Thorne; P. Everett 1964-4-17 33779 El Dorado along Forni Road ca 1 mile W of Placerville 566 Comment
  RSA201908  Gentiana calycosa Rowena Beans 1914-09 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  UC334148  Gentiana calycosa J. G. Lemmon El Dorado Lake Tahoe and Lassen's Peak Comment
  UC35443  Gentianella amarella subsp. acuta Chesnut and Drew 1890-8-8 El Dorado Cascade; Lake Tahoe Comment
  RSA0028448  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14596 El Dorado Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  UCD103413  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-6 10147 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, 4.2 miles NW of Coloma along CA-Hwy 49. 247 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
  UCR188439  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-4-29 11874 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  UCR188443  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-4-30 11882 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR206854  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-3-7 14357 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  UCR237454  Geranium molle George K. Helmkamp, E. A. Helmkamp 2012-2-25 18582 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 1.7 miles south of its junction with Pleasant Valley Road, NW of Somerset 672 Comment
  UCD150774  Geranium richardsonii James A. Neilson Jr. 1971-8-2 2285 El Dorado Tahoe Basin, Luther Pass near Grass Lake. 2194 Comment
  BFRS417 Image available Geum macrophyllum Peter Rubtzoff 1974-6-26 7652 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). Comment
  UCD44845  Geum macrophyllum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2211 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC879904  Gilia capitata subsp. capitata Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  RSA84901  Gilia capitata subsp. mediomontana G. Thomas Robbins 1943-5-25 1089 El Dorado El Dorado County: Institute of Forest Genetics, 3 miles E of Placerville. 823 Comment
  SJSU11647  Gilia capitata subsp. pedemontana A. M. Thorpe 1961-5-27 El Dorado near Aukum, Mt Aukum Rd 609 Comment
  CDA36110  Gilia leptalea M. Beyers, G. F. Hrusa 2011-7-2 989 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  RSA781956  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2007-8-9 12732 El Dorado Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  SEINET3860403  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-7-23 16589 El Dorado Northern Sierra Nevada Mountains: trailhead at the east of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 648 Comment
  UC908594  Gilia tricolor subsp. diffusa Herbert L. Mason 1928-5-4 4505 El Dorado four mi n Shingle Springs; n of Shingle Springs Comment
  LA97751  Githopsis pulchella Allan Gilbert; 1974-6-3 97 El Dorado 3 mi. W of Latrobe, road on the Cosumnes River, 198 Comment
  SEINET8733897 Image available Githopsis pulchella G. Thomas Robbins 1945-1 1930 El Dorado above Sweetwater Creek near Simpsons Ranch (T. 10N., R. 8E., Sec. 13), 4-5 miles south of Salmon Falls 183 Comment
  SFV3648  Githopsis pulchella J. Fetter 1962-5-13 8 El Dorado Green Valley Road, 7 miles southeast of Folsom. Comment
  JEPS14541  Githopsis specularioides G. Thomas Robbins with Peter H. Raven 1956-4-29 3681 El Dorado se edge Placerville; Spanish Ravine 594 Comment
  JEPS75166  Glyceria elata Gladys L. Smith 1972-7-20 3299 El Dorado Glen Alpine Spring 2194 Comment
  UCD66831  Glyceria elata Beecher Crampton 1957-8-6 4562 El Dorado Along US Hwy. 50, Echo Summit. 2250 Comment
  UCD85126  Glyceria elata Jack Major 1961-9-13 710 El Dorado Osgood Swamp, north side of U.S. Highway 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  CAS-BOT-BC303861  Gnaphalium Peter Rubtzoff; John Thomas Howell 1973-7-19 7181 El Dorado UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Rd Comment
  UCR233000  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2011-9-24 18325 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  CAS-BOT-BC302497  Gnaphalium palustre H. M. Hall 1921-6-25 11289 El Dorado Sly Park 1036 Comment
  UCD60637  Gnaphalium palustre Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4100 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UC85546  Godetia biloba Katharine Brandegee 1907-5-29 El Dorado Simpsons Ranch Sweetwater Creek; Simpson's Ranch, El Dorado Co. Comment
  SD239594  Grindelia camporum G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13613 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  UCD132483  Grindelia camporum P. B. Kennedy 1920-9-23 s.n. El Dorado Barrett Ranch, Shingle. 457 Comment
  UC133131  Grindelia hirsutula Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UCR160277  Hackelia A. C. Sanders 1984-6-17 5024 B El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  UCD150255  Hackelia floribunda Ellen Dean 2014-8-13 8584 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of westernmost stretch of General Creek. 1996 Comment
  UCD42638  Hackelia velutina Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC314699  Helianthella californica var. californica Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  SD243092  Helianthella californica var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-8-20 16820 El Dorado Northern Sierra Nevada Mountains near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 (Tragedy Spring 7.5'Q) 2238 Comment
  CHSC67487  Helianthemum scoparium James D. Jokerst 1989-11-16 3146 El Dorado Shingle Springs, S of Hwy. 50, ca. 0.8 mi E of Shingle Line Mine Rd., ca. 0.33 mi N. 414 Comment
  CAS-BOT-BC305347  Helianthus annuus G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  JEPS72552  Hemizonella minima Gladys L. Smith 1970-7-16 2601 El Dorado Echo Summit Lodge area 2250 Comment
  UC34297  Hemizonella minima W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park) 1897 Comment
  UC485272  Hemizonia congesta subsp. clevelandii Katharine Brandegee El Dorado Lake Valley Comment
  UCD127523  Heracleum maximum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2249 Comment
  UCD127529  Heracleum maximum P. B. Kennedy 1920-9-15 184 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  JEPS18254  Hesperevax acaulis var. robustior Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10680 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  UCD119475  Hesperochiron pumilus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10762 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Wright's Lake. 2027 Comment
  CHSC106304  Hesperolinon micranthum L. P. Janeway; B. Castro 2010-6-12 10001 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  UCD110553  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
  BFRS278 Image available Heterocodon rariflorum Peter Rubtzoff 1972-9-19 6911 El Dorado Blodgett Forest: Mutton Creek area about 0.3 mile south of County Road (Comp. 370E) Comment
  UC747027  Heterocodon rariflorum G. Thomas Robbins 1943-7-6 1243 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  SEINET195476  Heuchera micrantha G. T. Robbins 1945-6-17 1980 El Dorado Along Camp Creek near Baltic Peak 975 Comment
  SEINET6032030  Heuchera rubescens D. G. Cooney 1946-8-12 139 El Dorado Carson Range, Freel's Peak. 3261 Comment
  BFRS228 Image available Hieracium albiflorum Peter Rubtzoff, John Thomas Howell 1973-7-19 7177 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  CAS-BOT-BC312360  Hieracium albiflorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS60234  Hieracium albiflorum L. R. Heckard 1969-6-2 2287 El Dorado about 1.5 mi s bridge crossing State Highway 49 (near Auburn); North Fork American River 304 Comment
  RSA715294  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9777 El Dorado Nothern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road. 1576 Comment
  SEINET959559  Hieracium albiflorum G. K. Helmkamp, E. A. Helmkamp 2005-1 9696 El Dorado Northern Sierra Nevada Foothills: 30 mi SW of Lake Tahoe; 1 mi E of Jenkison Lake along Mormon Emigrant Road (County Highway 5) (Sly Park 7.5 Q) 1219 Comment
  UCR233324  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18224 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  JEPS71818  Hieracium horridum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2768 El Dorado Summit Area Mt. Tallac 2819 Comment
  UC747136  Hieracium horridum G. Thomas Robbins 1943-9-5 1385 El Dorado rocky ridge just w Dicks Pass (along trail to summit of Dicks Peak) 2895 Comment
  SD125369  Hippuris vulgaris Robert F. Thorne, L. DeBuhr 1975-8-23 47222 El Dorado Grass Lake, just north of Luther Pass. 2347 Comment
  UCD115110  Hirschfeldia incana G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12979 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCD133251  Holocarpha virgata subsp. virgata G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCSB48281  Holodiscus discolor var. microphyllus Feldmann, Peter 1965-8-17 El Dorado along Northeast side of Echo Lake 2133 Comment
  RSA7929  Holodiscus microphyllus Carl B. Wolf 1928-8-15 3312 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  UCR146295  Holodiscus microphyllus Beecher Crampton 1989-7-16 10206 El Dorado Sierra Nevada Mtns., Tahoe Basin, Stateline, at stables Comment
  SDSU1133  Hordeum brachyantherum D. F. Howe 1961-8-10 3149 El Dorado Meadow north of Kirkwood on Carson Pass road, #88 2347 Comment
  UC907647  Hordeum brachyantherum subsp. californicum G. Thomas Robbins 1943-6-10 1143 El Dorado about 3 mi E of Camino (above North Fork Webber Creek) Comment
  UCD85525  Hordeum brachyantherum subsp. californicum Beecher Crampton 1957-6-18 4248 El Dorado 1 mile SW of Garden Valley Post Office. Comment
  CAS-BOT-BC173603  Horkelia Peter Rubtzoff 1974-6-4 7537 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  CAS-BOT-BC268119  Horkelia Peter Rubtzoff 1975-5-28 8006 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  SD237589  Horkelia fusca subsp. parviflora G. K Helmkamp, E. A. Helmkamp 2009-7-22 15256 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing (Pyramid Peak 7.5'Q) 2015 Comment
  CAS-BOT-BC532322  Horkelia fusca var. parviflora A. A. Heller 1915-8-6 12150 El Dorado Near Echo Camp on the Lincoln Highway Comment
  UCSB40040  Horkelia fusca var. parviflora Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 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
  UCD165861  Hosackia oblongifolia var. oblongifolia Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9188 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Near Campground that is closest to Emerald Point. 1905 Comment
  UC907729  Hulsea algida G. Thomas Robbins 1945-8-12 2116 El Dorado w face Freel Peak (near summit) 3322 Comment
  HSC24803  Hydrophyllum occidentale James Henrickson 1969-5-25 3385 El Dorado 74 mi. NEE of Sacramento, 8 mi. SWW of Strawberry along Hwy. 50 1372 Comment
  UCD142026  Hypericum anagalloides Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7851 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek. 1948 Comment
  UCD60608  Hypericum anagalloides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4073 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UC1122104  Hypericum concinnum H. A. Jensen 1935-4-26 405 El Dorado 1 mi. s.e. Diamond Springs (head of Martinez Creek); Placerville Quad., Martinez Creek 579 Comment
  UCR171621  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9689 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
  UCR258204  Hypericum perforatum George K. Helmkamp, Amy Barnes 2014-8-11 22996 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  CAS-BOT-BC401201  Hypericum perforatum Jean L. Pawek 1958-7-17 486 El Dorado Unspecified 1143 Comment
  UCD110373  Hypericum perforatum subsp. perforatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-3 10610 El Dorado Northern Sierra Nevada foothills: city park at the east end of Shingle Springs, along Pleasant Valley Road. 433 Comment
  UCD110379  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11183 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD80233  Hypericum perforatum subsp. perforatum CNPS SN Foothill Team 2005-6-14 SNNR 0223 a El Dorado Amy Hoffman's private property, in the NW corner of the property. 140 Comment
  UCD110391  Hypericum perforatum subsp. perforatum Carl Pfeiffer 1978-6-3 37 El Dorado 1 mile south of Placerville on Highway 49. 563 Comment
  CAS-BOT-BC401348  Hypericum scouleri M. E. Parsons 1910-8-1 s.n. El Dorado Aspengrove, Lake Tahoe Comment
  CAS-BOT-BC401353  Hypericum scouleri J. C. Hawthorne; F. E. Blaisdell No date on label s.n. El Dorado Johnson's, S. Fork, American River Comment
  BFRS230 Image available Hypochaeris radicata Peter Rubtzoff 1974-6-27 7663 El Dorado Blodgett Forest: Gaddis Loop Road ca. 0.4 mi. west of junction with Mainline Road (near Clearcut) (Comp. 470U). Comment
  RSA0011263  Ipomopsis aggregata Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tahoe Comment
  SJSU992  Ipomopsis aggregata A. W. Jacobs 1949-6-28 El Dorado S shore L Tahoe 1901 Comment
  SEINET1908673  Iris hartwegii subsp. hartwegii G. K. Helmkamp, E. A. Helkamp 2008-1 13438 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 up Ice House Road from US-50 (Riverton 7.5') 1055 Comment
  UCD138786  Iris macrosiphon Charles H. Pinney 1975-5-6 114 El Dorado 2 miles north of Glenn Valley Road on Ulenkamp Road, top of Pine Hill. 548 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
  CAS-BOT-BC142460  Ivesia santolinoides E. A. McGregor 1909-8-13 116 El Dorado Susie Lake - Lake Tahoe Region 2331 Comment
  CAS-BOT-BC340282  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  JEPS4786  Jensia rammii Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3331 El Dorado between Kelsey P.O. (Louisville) and Kelsey settlement (Kelsey settlement where Jim Marshall's blacksmithy still stands)) 609 Comment
  UC1601158  Jensia rammii Miss Hazel Stark August 1921 El Dorado Sly Park Comment
  UCD135783  Jensia rammii Bruce G. Baldwin 1985-6-30 494 El Dorado Sly County Park, immediately north of paved road on north side of Jenkinson Lake, ca. 0.2 mile east of Pinecone Campground entrance. Comment
  RSA755561  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-21 15516 El Dorado Lake Oaks Mobile Home Park, Diamond Springs; Patterson Road, 0.1 mile south of CA-49 527 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
  UCR197311  Juncus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13768 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
  UCD150006  Juncus acuminatus G. Ledyard Stebbins 1976-9-26 76315 El Dorado Along North Fork of Cosumnes River, 2.5 miles north of Nashville. (Exact location unknown. Coordinates estimated by label maker.) 274 Comment
  UCD141329  Juncus balticus subsp. ater A. A. Heller 1919-7-29 13326 El Dorado Meek's bay, Lake Tahoe. 1859 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
  SEINET3877675  Juncus bufonius D. W. McNeal 1989-7-29 3644 El Dorado Below the Morman Emigrant Gap Rd., 2.3 mi. nw. of Hwy. 88.; 0 Comment
  UC1109173  Juncus chlorocephalus Verne Grant and Alva Grant 1946-7-20 7751 El Dorado n side Upper Echo Lake 2286 Comment
  POM177389  Juncus chlorocephalus Le Roy Abrams 1930-8-15 12736 El Dorado Desolation Valley. 2591 Comment
  SEINET3877877  Juncus chlorocephalus Kenneth R. Genz 1978-7-31 8736 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basic, S. of Strawberry on the American River.; 0 2225 Comment
  CAS-BOT-BC227622  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-3 6974 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD165259  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-4 7003 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  RSA0011986  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18216 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  CDA14098  Juncus ensifolius G. F. Hrusa, J. Glazner 1997-6-3 13934 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCR177876  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2006-8-7 11197 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  JEPS73242  Juncus ensifolius Gladys L. Smith 1963-7-28 1956 El Dorado U.S. Hwy 50 Echo Summit Area 2209 Comment
  RSA789178  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  UCR257956  Juncus macrandrus George K. Helmkamp, Amy Barnes 2014-7-28 22963 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  CHSC73235  Juncus nevadensis L. P. Janeway; Susi Urie 1998-8-4 5917 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
  CHSC73497  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-8-31 6211 El Dorado Lake Tahoe Basin--National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  UCD118784  Juncus nevadensis Kendra Sikes; Danielle Roach 2010-9-21 250 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_F10 of the CNPS/Forest Service fen vegetation project of the CNPS/Forest Service fen vegetation project. 2530 Comment
  UCD42762  Juncus nevadensis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 128 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD148638  Juncus nevadensis var. nevadensis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8388 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  UC907719  Juncus oxymeris G. Thomas Robbins 1945-7-16 2070 El Dorado 3 mi e Camino (above North Fork Webber Creek) 914 Comment
  JEPS73255  Juncus parryi Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2486 El Dorado Echo Peak 2711 Comment
  UC1109179  Juncus parryi Verne Grant and Alva Grant 1946-7-18 7708 El Dorado Upper Echo Lake 2316 Comment
  CAS-BOT-BC173705  Juncus tenuis Peter Rubtzoff; John Thomas Howell 1973-7-17 7087 El Dorado U.C. Blodgett Forest Research Station, clear cut on Main Line Road. Comment
  UCD106883  Juncus xiphioides Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7229 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  CAS-BOT-BC81099  Juniperus communis Dr. E. C. Van Dyke 1905-7-1 s.n. El Dorado Lake Tahoe Region Comment
  UCD133848  Juniperus communis var. saxatilis R. Prag 1973-8-28 s.n. El Dorado Desolation Valley. Comment
  UC13698  Juniperus occidentalis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe, Mt. Tallac, Glen Alpine 1897 Comment
  JEPS124852 Image available Kalmia polifolia P. L. Billings 1 July 39 El Dorado Collected in Grass Lake. 7.2 miles from the intersection of HWY 89 & 50. Comment
  JEPS72462  Kalmia polifolia subsp. microphylla Gladys L. Smith 1971-7-14 3074 El Dorado above Lake Lucille (Desolation Valley Trail); Desolation Valley Trail 2651 Comment
  UC1063310  Keckiella breviflora var. glabrisepala P. L. Johannsen 1934-7-25 426 El Dorado 200 yds n Twin Bridges; El Dorado National Forest, Pyramid Peak Quad. 1950 Comment
  CAS-BOT-BC237828  Keckiella lemmonii A. A. Heller 1919-7-29 13332 El Dorado Meek's [Meeks] Bay, Lake Tahoe 1859 Comment
  UC185758  Keckiella lemmonii Katharine Brandegee Aug 1914 El Dorado Riverton; South Fork American River Comment
  UCR230096  Keckiella lemmonii George K. Helmkamp, E. A. Helmkamp 2010-9-30 16975 El Dorado Northern Sierra Nevada Mountains Foothills, Forest Route 34 (extension of Peavine Ridge Road?), 10.4 miles west of its junction with Ice House Canyon Road 1213 Comment
  SEINET4560798  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-1 16898 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UC35329  Kelloggia galioides W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Lake Tahoe (vicinity of Lake Tahoe) 1897 Comment
  SEINET12286678  Kelloggia galioides H. H. Heller 1938-1 834 El Dorado Stanford Camp, FallenLeaf Comment
  CHSC73135  Kyhosia bolanderi L. P. Janeway 1998-8-5 5928 El Dorado 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
  SD234825  Lactuca serriola G. K. Helmkamp, E. A. Helmkamp 2007-9-2 12881 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station (Omo Ranch 7.5'Q) 957 Comment
  UCR253078  Lactuca serriola George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22047 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  CAS-BOT-BC340711  Laennecia coulteri John Thomas Howell 1976-10-29 52278 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  RSA0045223  Lagophylla glandulosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  POM54300  Lagophylla glandulosa Katherine Brandegee 1908-6-1 s.n. El Dorado Sweetwater Creek. Comment
  CAS-BOT-BC332826  Lagophylla ramosissima John Thomas Howell 1930-10-12 5561 El Dorado 2 miles norht of Placerville Comment
  CAS-BOT-BC228559  Lapsana communis George K. Helmkamp; E. A. Helmkamp 2011-7-2 17628 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
  JEPS10069  Lasthenia gracilis W. L. Jepson 1938-4-9 18630 El Dorado near Placerville 579 Comment
  CAS-BOT-BC538057  Lathyrus G. Ledyard Stebbins 1977-6-28 7717 El Dorado Placerville [exact location unknown] Comment
  UCD106666  Lathyrus R. L. Pendleton; F. M. Reed 1907-7-25 1228 El Dorado Glen Alpine Springs, Lake Tahoe Region. 2042 Comment
  RSA77936  Lathyrus hirsutus P. B. Dickey, A. G. carns 1946-6-5 1427 El Dorado Placerville Lumber Company Moulding Mill, Smith Flat. 610 Comment
  UCD60571  Lathyrus lanszwertii var. lanszwertii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4036 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD38654  Lathyrus latifolius Beecher Crampton 1956-6-26 3618 El Dorado 2.6 miles southeast of Placerville. Comment
  UCD106445  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along highway 50, 5 mi. E of Placerville. Comment
  UCD147698  Lathyrus sulphureus Allyson Ayalon; Lucie Jerabkova 2012-7-1 76 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  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
  CAS-BOT-BC323216  Layia fremontii H. M. Hall 1921-4-13 11245 El Dorado Sierra Nevada Foothills near Shingle Springs. Comment
  CAS-BOT-BC323218  Layia fremontii H. M. Hall 1921-4-13 11252 El Dorado Sierra Nevada Foothills near Deer Creek. 396 Comment
  UC468849  Layia pentachaeta subsp. pentachaeta Katharine Brandegee El Dorado Pilot Hill 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
  CAS-BOT-BC13004  Lepidium virginicum G. Thomas Robbins 1945-5-15 1907 El Dorado At C.C.C. Camp Snowline, 3 miles east of Camino. 1036 Comment
  CAS-BOT-BC13077  Lepidium virginicum var. menziesii Catherine Best 1997-8-21 7600 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  UCR197513  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2008-7-11 13755 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
  UCD118620  Leptosiphon bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11888 El Dorado Foothills, Northern Sierra Nevada Mountains hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  SEINET2470892  Leptosiphon ciliatus K. Christie 2010-6-16 1833 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UCD60570  Leptosiphon ciliatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4035 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  RSA113976  Leptosiphon filipes P. H. Raven, H. L. Mason, Robert Ornduff, et al. 1957-4-28 10718 El Dorado Serpentine 1.7 miles south-west of Garden Valley. Comment
  UC629773  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado 2.4 mi n Cool (on road to Auburn); Canyon of the Middle Fork of the American River 396 Comment
  UCR136479  Lessingia leptoclada Beecher Crampton 1959-8-20 5442 El Dorado Sierra Nevada Mountains, 2 miles west [southwest] of Garden Valley 610 Comment
  UCR179352  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2006-9-20 11435 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  CAS-BOT-BC339609  Lessingia leptoclada John Thomas Howell 1930-10-12 5593 El Dorado 6.5 miles n. of Plymouth Comment
  POM179676  Lessingia leptoclada John T. Howell 1930-10-12 5558 El Dorado 2 miles north of Placerville Comment
  POM203333  Lessingia leptoclada M. Halperin 1932-9-13 909 El Dorado Near Camino. 976 Comment
  SJSU8168  Lessingia leptoclada E. L. Frank 1978-9-16 El Dorado by Hwy 50 E of community of Fresh Pond 1524 Comment
  UC148610  Lessingia nana Katharine Brandegee September 1910 El Dorado near the Schoolhouse; Mormon Island Comment
  CAS-BOT-BC342040  Lessingia virgata K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC334611  Leucanthemum vulgare R. E. Frenkel 1964-6-11 583 El Dorado Sly Park Road 1/4 mile south of park entrance 1097 Comment
  UC1121016  Leucothoe davisiae A. D. Gifford 1934-8-25 340 El Dorado 1/2 mi n and 1/2 mi e of Leek Spring Hill 2164 Comment
  UC747669  Leucothoe davisiae G. Thomas Robbins 1943-6-20 1190 El Dorado 2-3 mi w of Pollock Pines (near head of Long Canyon); Long Canyon 975 Comment
  CAS-BOT-BC229489  Lewisia longipetala G. L. Stebbins 1968-7-15 6779 El Dorado Crystal Range, Desolation Wilderness. Glacial cirque west of Mt. Price 2682 Comment
  CAS-BOT-BC444113  Lewisia nevadensis Alice Eastwood 1906-7-21 1188 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC444507  Lewisia triphylla W. A. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2438 Comment
  JEPS72082  Lewisia triphylla Gladys L. Smith 1964-7-6 2127 El Dorado trail from Echo Lake to Desolation Valley 2407 Comment
  UC1613430  Lewisia triphylla Charles M. Belshaw 1935-7-5 1076 El Dorado upper s. fork of Silver Creek near Wilsons; Sierra Nevada, upper s. fork of Silver Creek 2286 Comment
  UC65059  Lewisia triphylla W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Cascade Mts. Comment
  CAS-BOT-BC444514  Lewisia triphylla Alice Eastwood 1906-7-23 898 El Dorado Lake Tahoe Region. Trail to Lily L. Comment
  RSA0011951  Ligusticum grayi George K. Helmkamp, E. Helmkamp 2011-9-13 18252 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg ) of Alder Hill 2274 Comment
  UCR190627  Ligusticum grayi George K. Helmkamp 2007-6-29 12422 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring, just north of CA-88 2421 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
  UC188726  Lilium humboldtii C. F. Sonne Jun 1890 3888 a El Dorado near Rattlesnake Bar Comment
  UC72267  Lilium parvum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  CAS-BOT-BC509407  Lilium parvum Alice Eastwood 1906-7-23 964 El Dorado Camp Agassiz, Glen Alpine Region Comment
  CAS-BOT-BC509414  Lilium parvum H. C. Cantelow 1935-7-26 1041 El Dorado Cascade lake, near Lake Tahoe Comment
  SEINET12054651  Lilium parvum H. H. Heller 1938-1 793 El Dorado Stanford Camp, Fallen Leaf Comment
  SBBG128621  Lilium washingtonianum subsp. washingtonianum G. K. Helmkamp, E. A. Helmkamp 2012-7-2 19292 El Dorado Mormon Emigrant Trail, 0.1 mi W of its jct with Park Crk Rd 1267 Comment
  CAS-BOT-BC110630  Limnanthes alba Volney Rattan 1866-1-1 s.n. El Dorado Unspecified. Comment
  JEPS60230  Limnanthes alba L. R. Heckard 1969-6-2 2280 El Dorado Jaybird Powerhouse Jaybird Falls (at base of falls, nw of Riverton) 929 Comment
  SBBG67651  Limnanthes alba Milo H. Gates 1879-1 El Dorado 6 mi above Placerville Comment
  UC971833  Limnanthes alba subsp. alba Charles T. Mason Jr. 1948-5-14 1191 El Dorado along w side of Southern Pacific Railroad tracks 1/2 mi n Whitney Station (about 3 mi e of Lincoln along US Hwy 99E) 45 Comment
  JEPS19635  Limnanthes striata W. L. Jepson 1938-4-14 18653 El Dorado near village of Eldorado Comment
  UC635577  Limnanthes striata H. L. Mason 1928-5-4 4494 El Dorado near Latrobe; Swift Ranch Comment
  UC130854  Linanthus bicolor Katharine Brandegee 1909-5-1 El Dorado between Salmon Falls and Sweetwater Comment
  UCR188166  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11888 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC449812  Linanthus ciliatus R. L. Pendleton and F. M. Reed 1907-7-23 1016 El Dorado Grass Lake trail Lake Tahoe Region, Glen Alpine 2103 Comment
  UC72066  Linanthus ciliatus unknown 1906-7-20 El Dorado Lake Tahoe Comment
  UCD39101  Linanthus dichotomus Beecher Crampton 1964-4-27 6943 El Dorado 4.2 miles S of Lotus. Comment
  UC133864  Linanthus harknessii Katharine Brandegee Jun 1908 El Dorado summit above Lake Valley Comment
  UCSC001323  Linanthus pungens D. J. Norman 1968-7-4 273 El Dorado above Fallen Leaf Lake, growing in rocky crevices in Yellow Pine Forest, above south shore of lake. Fallen Leaf Lake, Yellow Pine Forest, 1981 Comment
  CDA20178  Linaria dalmatica A. Williams 2003-7-7 PDR 1407001 El Dorado Sierra Nevada; Toppewetah, South Lake Tahoe. 0 Comment
  UC570379  Linaria vulgaris Chas. M. Belshaw El Dorado Sierra Nevada Mountains, Placerville-Tahoe Road, Forty-one Mileston Placerville-Tahoe Road; Sierra Nevada Mountains, Placerville-Tahoe Road 1676 Comment
  POM179685  Lindernia dubia var. dubia J. T. Howell 1930-10-12 5588 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  UC429195  Listera convallarioides R. L. Pendleton, F. M. Reed 1907-7-25 1188 El Dorado near Modjeska Falls; Lake Tahoe Region, Glen Alpine 2042 Comment
  CAS-BOT-BC430956  Lithophragma bolanderi Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  CAS-BOT-BC435449  Lithophragma glabrum John Thomas Howell 1925-7-6 1412 El Dorado Mt. Tallac, Lake Tahoe region. Comment
  SEINET12217541  Lithophragma scabrellum F. H. Utech 1988-1 88 -101 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  UC672273  Logfia gallica H. L. Mason 1933-5-29 7246 El Dorado Shingle Springs Comment
  UC173130  Lomatium marginatum var. marginatum Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD127716  Lomatium torreyi G. Ledyard Stebbins 25, 31 May 1969 6904 El Dorado South rim of Rubicon Canyon, below Leonardi Springs. 1097 Comment
  UC173129  Lomatium utriculatum Katharine Brandegee May, 1907 El Dorado New York Ravine Comment
Read comments
Jan 8 2017
  CHSC73145  Lonicera cauriana L. P. Janeway; Eric Schroder 1998-8-31 6216 El Dorado Lake Tahoe Basin Management Unit. About 1.1 mi southwest of Lake Tahoe. 1935 Comment
  UC1304153  Lonicera cauriana Wayne Savage 1965-6-30 446 El Dorado near Grass Lake; El Dorado National Forest 2346 Comment
  CAS-BOT-BC240666  Lonicera interrupta Beecher Crampton 1958-5-29 4844 El Dorado 1/2 mile south New Salmon Falls Bridge, 10 miles NE Folsom 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
  UCR170796  Lotus corniculatus George K. Helmkamp, E. A. Helmkamp 2005-8-14 9815 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UC747250  Lotus crassifolius var. crassifolius G. Thomas Robbins 1944-6-11 1677 El Dorado 203 mi ne Riverton (along Ice House Road) 1219 Comment
  UCR250075  Lotus incanus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20529 El Dorado Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UC1129109  Lotus oblongifolius var. oblongifolius P. L. Johannsen 1934-7-19 411 El Dorado Twin Bridges El Dorado National Forest, Pyramid Peak Quad. 1828 Comment
  UCR179212  Lotus oblongifolius var. oblongifolius George K. Helmkamp, E. A. Helmkamp 2006-8-24 11287 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCR249622  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20850 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR178653  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11355 A El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SEINET3860095  Lotus purshianus var. purshianus George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16466 El Dorado Sierra Nevada Mountains: Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz.; 0 1500 Comment
  UCR171257  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9685 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
  UCR235275  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-11-17 18456 El Dorado Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road 194 Comment
  UC149868  Lupinus Katharine Brandegee July 1910 El Dorado Sportsman's Hall Fyffe ((Fyffe)) Comment
  CAS-BOT-BC198289  Lupinus L. Constance; J. L. Morrison 1938-4-29 2168 El Dorado Near North Fork of the Cosumnes River, 8 miles S. of El Dorado, Sierra Nevada foothills. 457 Comment
  UC125922  Lupinus albicaulis Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  SEINET195643  Lupinus albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi. e. of Shingle Springs 457 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
  SEINET5327625  Lupinus albifrons L. Edgington 1977-3-27 s.n. El Dorado Highway 49 about 5 miles out of Auburn near the American River. 305 Comment
  SBBG129055  Lupinus albifrons var. collinus G. K. Helmkamp, E. A. Helmkamp 2013-6-15 20868 El Dorado Silver Fork Rd, 2.3 mi S of its jct with US-50 in Kyburz 1454 Comment
  SEINET2445060  Lupinus albifrons var. collinus George K. Helmkamp 2010-5-15 16047 El Dorado Sierra Nevada Mountains Foothills. String Canyon Road, 1.4 mi NE of its junction with Consumnes Mine Road (Sly Park 7.5). 1109 Comment
  UCR235587  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18908 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCR237056  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18846 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey 398 Comment
  CAS-BOT-BC196220  Lupinus albifrons var. eminens Gilbert T. Benson 1924-4-13 26 El Dorado Banks of American River at Coloma Comment
  CAS-BOT-BC434226  Lupinus apertus George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20940 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy. 2116 Comment
  UC2042524  Lupinus arbustus Holly Forbes and Barbara Keller 2010-7-14 El Dorado El Dorado National Forest, along High Meadows trail about 2.3 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe. Comment
  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
  UC1047913  Lupinus argenteus var. meionanthus Kay H. Beach 1941-7-20 1268 El Dorado near Bijou (Lake Tahoe); , near Bijou 1905 Comment
  CDA27398  Lupinus benthamii G. D. Barbe, T. C. Fuller 1985-5-14 4227 El Dorado China Hill Road (County Road 109); Howard Neilson Ranch, south of El Dorado on Highway 49. 0 Comment
  UCD107037  Lupinus benthamii Al Stevenson 1964-4-17 15 El Dorado along Rattlesnake Road, in an area 4-10 miles east of Cool. 396 Comment
  UCR206803  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2009-3-19 14418 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  CAS-BOT-BC208873  Lupinus breweri var. breweri David D. Keck 1932-6-30 1554 El Dorado Between Fallen Leaf Lake and Lake Tahoe - Sierra Nevada 1920 Comment
  CAS-BOT-BC208886  Lupinus breweri var. breweri Alice Eastwood; John Thomas Howell 1940-6-17 8360 El Dorado Bijou 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
  SEINET12154495  Lupinus caudatus H. H. Heller 1938-1 819 El Dorado Tamarack Trail. Fallen Leaf Comment
  SEINET10485142  Lupinus confertus J. C. Downey 1959-7-3 Downey 29 B El Dorado Fallen leaf lake, very early, fls not fully developed. 1890 Comment
  UCR218753  Lupinus formosus var. formosus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16324 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  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
  UCD148537  Lupinus grayi Ellen Dean; T. Starbuck 2014-6-8 8348 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Slopes in SW corner of the park. 1964 Comment
  SBBG3648  Lupinus latifolius var. columbianus H. and M. Dearing 1939-7-6 3856 El Dorado near Emerald Bay, Lake Tahoe Comment
  SD247421  Lupinus latifolius var. columbianus George Helmkamp, Elizabeth Helmkamp 2013-6-19 20936 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5'Q) 2116 Comment
  UC180125  Lupinus latifolius var. columbianus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  UCR173793  Lupinus latifolius var. columbianus George 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
  UCR237560  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2012-7-2 19295 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  UCR258199  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2014-8-11 22994 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  SD44624  Lupinus latifolius var. longipes Darley F. Howe 1951-5-5 2124 El Dorado 365 Comment
  SBBG23373  Lupinus lepidus var. confertus D. Myrick 1965-9-30 1269 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UCR176055  Lupinus lepidus var. confertus George 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
  UCD108561  Lupinus lepidus var. sellulus David W. Gilpin 1976-7-9 s.n. El Dorado Tahoe Keys, So. Lake Tahoe. Comment
  UCD33673  Lupinus lepidus var. sellulus Beecher Crampton 1971-7-19 8749 El Dorado Stateline, south shore of Lake Tahoe. 1920 Comment
  UCD109019  Lupinus nanus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10255 El Dorado Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E of CA Hwy 193. 415 Comment
  UCR222979  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-4-23 15932 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 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
  RSA748726  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13935 El Dorado Wrights Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UC1129727  Lupinus polyphyllus var. burkei W. D. Thomas 1935-7-23 184 El Dorado 1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quadrangle Comment
  UCR200909  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-30 14046 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  UCR233320  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2011-9-13 18268 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  CHSC93519  Lupinus stiversii L. P. Janeway 2006-5-10 8583 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
  SD241016  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19041 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground. 1479 Comment
  UCD109584  Lupinus stiversii June McCaskill 1956-6-6 456 El Dorado U.S. Highway 50, 1.8 miles west of Silver Fork (3.1 miles west of Kyburz). 1159 Comment
  SEINET10491012  Lupinus vallicola subsp. vallicola Duane Isely 1965-5-28 Isely 9615 El Dorado Dense stands, open disturbed slope, vicinity of state #49, 4 mi s of auburn. Center of standard white, slowly turning red-purple in age. Comment
  SEINET5715772 Image available Luzula comosa Hava Rapoport 1973-1 12 El Dorado Salmon Falls Road, small bridge 6 miles northeast of Highway 50 and El Dorado Hills; El Dorado Hills Comment
  RSA368907  Luzula divaricata Albert J. Perkins 1923-8-6 s.n. El Dorado Lake Tahoe, summit of Angora Peak 2439 Comment
Read comments
Mar 6 2011
  RSA69751  Luzula divaricata F. W. Peirson 1931-8-9 9545 El Dorado Along the East Trail just below the plateau level on the east side; Mt. Tallac. 2591 Comment
  UCD77110  Luzula spicata G. Ledyard Stebbins 1980-8-20 8170 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CAS-BOT-BC523883  Lycopus americanus George K. Helmkamp; E. A. Helmkamp 2012-9-15 19831 El Dorado Northern Sierra Nevada Mountains Foothills: Walton Lake; along Balderson Rd, 0.4 mi S of its jct with Wentworth Springs Rd 950 Comment
  CDA33381  Lythrum salicaria David Kratville 2010-8-17 PDR# 1625991 El Dorado South Lake Tahoe; Lake Tahoe Blvd. near Highway 89 0 Comment
  CAS-BOT-BC173598  Madia Peter Rubtzoff 1974-6-19 7610 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC350909  Madia Peter Rubtzoff 1974-7-24 7774 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
  UCD164971  Madia Peter Rubtzoff 1974-7-24 7758 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance. 1350 Comment
  CAS-BOT-BC342744  Madia elegans M. Halperin 1932-9-15 906 El Dorado Strawberry 1737 Comment
  SD123520  Madia elegans Robert F. Thorne 1974-7-31 44928 El Dorado Grass Lake Road south of Meyers and north of Luther's Pass. 2195 Comment
  UCD134207  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12877 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD55372  Madia elegans Ellen Dean; Mark Bibbo 2006-7-19 3222 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD96157  Madia elegans Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6990 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka Valley along main road at transition to gabbro soil areas. 343 Comment
  SD234829  Madia elegans subsp. densifolia G. K. Helmkamp, E. A. Helmkamp 2008-8-21 14039 El Dorado Foothills, northern Sierra Nevada Mountains: along CA-49, 0.3 mile north of the junction with Pleasant Valley Road in Diamond Springs. 537 Comment
  CAS-BOT-BC344335  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC344344  Madia exigua Gladys L. Smith 1959-6-16 1185 El Dorado Junction of Lily Lake Trail and Glen Alpine Road, above Fallen Leaf Lake 2225 Comment
  CAS-BOT-BC520328  Madia exigua George K. Helmkamp; Ann Kerchner; Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi W of jct with CA-88 2286 Comment
  UCR173700  Madia exigua George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10573 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CHSC73657  Madia glomerata L. P. Janeway; Eric Schroder 1998-8-31 6197 El Dorado Lake Tahoe Basin--National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  UCD72693  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4415 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
  UCR189215  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-9-11 12938 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  CAS-BOT-BC342908  Madia gracilis G. K. Helmkamp; E. A. Helmkamp 2009-6-29 15066 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg. ) of Pollock Pines 1520 Comment
  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
  UCD165309  Madia gracilis Peter Rubtzoff; John Thomas Howell 1973-7-18 7156 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCR170649  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9775 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR215920  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15070 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
  UCR262003  Madia gracilis George K. Helmkamp, Amy Barnes 2014-10-10 23159 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  CAS-BOT-BC342906  Madia gracilis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Johnson's on S. Fork Amer. River Comment
  CAS-BOT-BC342920  Madia gracilis Ira L. Wiggins 1933-7-17 6749 El Dorado At Lily Lake, Fallen Leaf region Comment
  RSA92234  Madia minima F. W. Peirson 1925-7-7 6304 El Dorado Trail along Echo Lake. Sierra Nevada. 2287 Comment
  OBI79655  Madia rammii Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  POM216234  Madia rammii D. D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 491 Comment
  RSA377711  Maianthemum stellatum Louis Greata 1901-06 s.n. El Dorado Tallac. Near Lake Tahoe. Comment
  CAS-BOT-BC347394  Malacothrix floccifera John Thomas Howell 1963-7-12 39886 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  JEPS36804  Malacothrix floccifera W. L. Jepson 1934-8-8 16884 El Dorado Strawberry road station Strawberry Comment
  UCD61713  Matricaria discoidea Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4244 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR224228  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2010-4-23 15919 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  SD237447  Medicago praecox G. K. Helmkamp, E. A. Helmkamp 2012-4-30 18877 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 0.3 mile north of the bridge over the South Fork American River (Slate Mountain 7.5'Q) 427 Comment
  BFRS392 Image available Melica aristata Peter Rubtzoff, Donald Goheen 1975-7-9 8165 El Dorado Blodgett Forest: 100 Cutoff ca. 0.05 mi. east of junction with Section 5 Road (Comp. 100E). Comment
  SEINET7249075  Melica aristata Peter Rubtzoff 1974-1 7637 El Dorado Blodgett Forest Researc Station, Heliport Clearing. 1341 Comment
  UCD67012  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 1/2 mile E of Omo Ranch Post Office. 1082 Comment
  UCD67022  Melica aristata August L. Hormay 1932-7-7 El Dorado 7 miles north of Placerville. Comment
  UCR206770  Melica aristata George K. Helmkamp, Amy Barnes 2009-7-8 15130 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
  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
  SACT001489  Melica californica Josephine Van Ess 1980-5-24 El Dorado Collected a short way east of latrobe Road. Rocky river bank Comment
  UCD60547  Melica fugax Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4013 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD72682  Melica fugax Ellen Dean; T. Sasaki 2007-7-23 4404 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCR242007  Melica harfordii George K. Helmkamp, E. A. Helmkamp 2012-9-15 19846 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road at its junction with Kentucky Flat Road, NE of Coloma 1073 Comment
  SACT001566  Melica torreyana J. Wilson 1982-5-7 El Dorado Area to west of and along road for 0.25 miles; savanna; chaparral; open brush/grassland 243.8 Comment
  SD236149  Melica torreyana G. K. Helmkamp, E. A. Helmkamp 2008-4-30 13351 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 673 Comment
  UCD88850  Melica torreyana Beecher Crampton 1959-5-18 5217 El Dorado El Dorado County, 2.9 miles south of Latrobe, Amador- El Dorado county border. Comment
  UCR190311  Mentha spicata var. spicata George K. Helmkamp, E. A. Helmkamp 2007-9-2 12874 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  JEPS42764  Mentzelia dispersa L. S. Smith 1925-6-21 1651 El Dorado 2 mi s Tahoe Tavern; Tahoe National Forest, Tahoe Camp 1905 Comment
  CAS-BOT-BC428469  Micranthes aprica John Thomas Howell 1925-6-28 1227 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region 2286 Comment
  CAS-BOT-BC428611  Micranthes bryophora E. A. McGregor 1909-8-18 148 El Dorado Lake Tahoe Region. Heather Lake 2377 Comment
  SBBG2837  Micranthes integrifolia H. and M. Dearing 1939-7-8 3874 El Dorado Grass Lake area, W of Carson Pass 2560 Comment
  CAS-BOT-BC429016  Micranthes nidifica D. E. Breedlove 1962-6-13 3560 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  CAS-BOT-BC429018  Micranthes nidifica G. L. Stebbins 1969-8-2 6970 El Dorado West side of Desolation Wilderness, 0.5 mile east of Tyler Lake 2590 Comment
  CHSC73091  Micranthes oregana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5794 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; wet of Hwy 89 and 0.4 - 0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  SEINET5770614  Micranthes oregana E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3965 El Dorado Washoe Meadows State Park, Angora Meadows. 1922 Comment
  CAS-BOT-BC429291  Micranthes tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado Slope of Red Peak above Lake Schmidell, Rockbound Valley, Desolation Valley Wilderness Area 2651 Comment
  UCD34093  Micropus Beecher Crampton 1976-5-12 9383 El Dorado NE of Clarksville on Bass Lake Road. Comment
  UC907776  Micropus californicus var. californicus G. Thomas Robbins 1945-5-17 1910 El Dorado about 3 mi e Camino (on canyon side above creek); North Fork Webber Creek 1005 Comment
  CAS-BOT-BC348831  Microseris douglasii subsp. douglasii H. M. Hall 1921-4-13 11259 El Dorado Sierra Nevada foothills of El Dorado Co. 152 Comment
  CAS-BOT-BC349273  Microseris nutans John Thomas Howell 1925-5-29 1106 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  JEPS71829  Microseris nutans Gladys L. Smith 1964-7-6 2105 El Dorado just after climbing up to trail from boat landing at Upper Echo Lake (trail to Desolation Valley) 2225 Comment
  UC480766  Microseris nutans W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  POM51928  Microseris nutans Herbert McLean Evans 1918-7-24 s.n. El Dorado Trail to Benwood Meadow, Tahoe region Comment
  RSA0018316  Microsteris gracilis Keith E. Hoffmaster 1939-4-1 893 El Dorado Near Coloma. Comment
  UCD122929  Mimulus Collector Unknown 1925-5-29 1949 El Dorado 29 mi. E of Placerville. Comment
  UC217305  Mimulus angustatus H. M. Hall 1921-6-25 11287 El Dorado Sly Park 1036 Comment
  UC907730  Mimulus angustatus G. Thomas Robbins 1945-4-22 1846 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  RSA102192  Mimulus aurantiacus var. aurantiacus G. Thomas Robbins 1945-5-20 1936 El Dorado 3-4 mi. s. of Salmon Falls 183 Comment
  UC747090  Mimulus bicolor G. Thomas Robbins 1944-5-21 1616 El Dorado about 3 mi e Camino; North Fork Webber Creek 975 Comment
  UC747104  Mimulus bicolor G. Thomas Robbins 1943-4-14 992 El Dorado near Institute of Forest Genetics (above Smithflat) 822 Comment
  UCSB6063  Mimulus floribundus Keator, Glenn 1958-7-28 El Dorado about 1/2 mile above Fallen leaf lake on Angora lake; Fallen leaf lake trail 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
  SEINET1908704  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2008-1 13567 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
  UCR258110  Mimulus guttatus George K. Helmkamp, Amy Barnes 2014-8-11 23013 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UCD69231  Mimulus guttatus D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UC85432  Mimulus kelloggii Katharine Brandegee 1907-5-25 El Dorado near Placerville (type locality) Comment
  UCD122731  Mimulus kelloggii Kim E. Steiner 1978-4-30 205 El Dorado North Fork of Cosumnes River, c. 200 m SW of Bucks Bar Rd., 1.2 mi NW of Somerset. 502 Comment
  UCR218747  Mimulus layneae George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16315 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  POM273301  Mimulus lewisii W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 2134 Comment
  RSA8092  Mimulus lewisii Carl B. Wolf 1928-8-15 3308 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  JEPS72198  Mimulus minusculus Gladys L. Smith 1963-7-9 1788 El Dorado 1/4 mi w Echo Summit 2133 Comment
  JEPS71721  Mimulus moniliformis Gladys L. Smith 1964-7-6 2106 El Dorado trail from Echo Lake to Desolation Valley (Upper Echo Lake still in sight) 2255 Comment
  UC747103  Mimulus moniliformis G. Thomas Robbins 1943-6-7 1139 El Dorado near Sacramento Box Sawmill (China Flat) (ca. 4 mi s of Kyburz); Silver Fork American River 1371 Comment
  UCR231119  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16731 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
  SFV11113  Mimulus nanus var. mephiticus J. Turner, F. M. Ball (1205) 1962-7-13 El Dorado Sierra Nevada Highway 89, 3 miles south of Meyers. 1982 Comment
  UC907731  Mimulus nanus var. mephiticus G. Thomas Robbins 1944-6-18 1732 El Dorado 1/2 mi n Capps Crossing (along Capps Crossing road) 1524 Comment
  UCD122849  Mimulus pilosus D. H. Hartmann 1941-10-19 s.n. El Dorado American River north of Coloma. Comment
  JEPS11001  Mimulus primuloides H. M. Wheeler 1941-8-14 430 El Dorado n Bijou (Sapphire Meadow); Lake Tahoe 1905 Comment
  UC445192  Mimulus torreyi Milo S. Baker 1904-7-7 El Dorado about Fallen Leaf Lake and Tallac; Lake Tahoe region Comment
  UCR176418  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2006-7-10 10885 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
  UCR207427  Mimulus torreyi George K. Helmkamp, Amy Barnes 2009-7-8 15152 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
  JEPS4649  Mimulus viscidus Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3315 El Dorado 2.3 mi s Kelsey (site of Marshall's blacksmith shop) (1.8 mi above (n of) bridge across the river); Canyon of South Fork of American River 457 Comment
  JEPS86922  Mimulus viscidus var. viscidus David M. Thompson 1986-7-5 584 El Dorado n Placerville (2.1 mi n of South Fork American River bridge along Hwy 193, 50-100 ft e along a dirt side road) 550 Comment
  UCD122923  Mimulus viscidus var. viscidus H. A. Borthwick 1925-5-27 1938 El Dorado Placerville. Comment
  CAS-BOT-BC174681  Minuartia cismontana G. Thomas Robbins 1943-4-28 1043 El Dorado At Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UCD70583  Minuartia douglasii Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 375 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  JEPS72318  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2576 El Dorado Blue Mountain; summit area 2673 Comment
  SEINET6167717  Mitella breweri K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4072 El Dorado Washoe Meadows State Park, southwest area of the park adjacent to sewer manhole # 66. 1946 Comment
  UC1213911  Mitella breweri Verne Grant and Alva Grant 1946-7-20 7740 El Dorado Upper Echo Lake; n side 2286 Comment
  UC747751  Mitella breweri H. F. Copeland 1947-5-31 El Dorado Echo Summit 2286 Comment
  SD2103  Mitella breweri Mrs. Canfield none given El Dorado Meadow 2286 Comment
  CAS-BOT-BC227098  Monardella breweri subsp. lanceolata George K. Helmkamp; E. A. Helmkamp 2011-7-30 17905 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UC185709  Monardella breweri subsp. lanceolata Katharine Brandegee Aug 1914 El Dorado Between Pacific House and Camino 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
  UCR189603  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12375 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
  SEINET11260107  Monardella odoratissima subsp. glauca Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -248 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  CAS-BOT-BC215540  Monardella odoratissima subsp. pallida Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC222140  Monardella odoratissima subsp. pallida John Thomas Howell 1946-8-31 22946 El Dorado Mt. Tallac 2956 Comment
  JEPS71667  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2735 El Dorado Below summit Mt. Tallac 2667 Comment
  SD212653  Monardella odoratissima subsp. pallida G. K. Helmkamp, E. A. Helmkamp 2005-9-23 9912 El Dorado Wright's Lake Road (Forest Road 4), ca. 4.0 miles north of US 50, northeast of Kyburz. 2061 Comment
  RSA755709  Monardella sheltonii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15051 El Dorado Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  UCD149418  Monardella viridis G. Ledyard Stebbins 1976-7-6 7696 El Dorado Wentworth Springs. 0.8 miles west of Jerett Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD165072  Montia Peter Rubtzoff 1975-5-27 7995 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  CAS-BOT-BC445145  Montia parvifolia Alice Eastwood 1906-7-21 230 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC262581  Muhlenbergia Peter Rubtzoff 1974-7-22 7739 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E) 1260 Comment
  CAS-BOT-BC260549  Muhlenbergia filiformis Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  RSA0049890  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2012-7-6 19364 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UC682014  Muhlenbergia filiformis G. L. Stebbins Jr. 1942-8-30 3309 El Dorado foot of crag 4 mi w Fallen Leaf; Cracked Crag 2424 Comment
  UCD86765  Muhlenbergia jonesii P. B. Kennedy 1920-8-16 108 El Dorado El Dorado National Forest - Wilson's meadow. Also seen at Barrett Camp. 1981 Comment
  UCD86807  Muhlenbergia montana A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 3928 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET180137 Image available Muhlenbergia richardsonis Frank W. Peirson 1935-8-2 El Dorado State Line Lake Tahoe. 1905 Comment
  UC1729990  Muhlenbergia richardsonis L. P. Janeway, Eric Schroder 1998-8-19 6098 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UCD165901  Muhlenbergia richardsonis Ellen Dean; with Mayra Huerta 2016-8-2 9215 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on west side of Highway 89 near park residences, opposite entrance to park and Visitor's Center. Roadside. 2094 Comment
  SEINET8731509 Image available Nama lobbii L. S. Rose 1941-1 41302 El Dorado Meeks Bay, Lake Tahoe, Eldorado County, California. Alt. ca. 2100 m. 2100 Comment
  CAS-BOT-BC515982  Narthecium californicum G. L. Stebbins 1968-7-20 6811 El Dorado Canyon of Silver Creek, below Junction Dam Comment
  CAS-BOT-BC60351  Nasturtium officinale H. M. Hall 1921-6-25 11299 El Dorado Sly Park. In Sly Park Creek. 1036 Comment
  POM160672  Navarretia breweri Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  SEINET196501  Navarretia divaricata R. H. Miller 1950-6-4 95 El Dorado Along Highway 89, about 2 miles south of Echo Summit 1981 Comment
  UCD34753  Navarretia divaricata Beecher Crampton 1989-7-16 10198 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  JEPS116810  Navarretia eriocephala David Gowen 2007-5-22 736 El Dorado Near Bass Lake in field opposite Bridlewood Dr. 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
  UCD39093  Navarretia filicaulis Beecher Crampton 1963-10-9 6910 El Dorado 8-9 miles n.e. Folsom, Salmon Falls Road. Comment
  UC913414  Navarretia filicaulis G. Thomas Robbins 1943-6-22 1209 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 792 Comment
  UCD48397  Navarretia filicaulis Beecher Crampton 1963-10-9 6910 El Dorado ca. 8-9 miles n.e. Folson, Salmon Falls Road. Comment
  UC908399  Navarretia intertexta Loyd Swift 1928-5-20 El Dorado ne of Folsom River (Salmon Falls School House); South Fork of American River Comment
  UCD163376  Navarretia intertexta subsp. intertexta Robert E. Preston 2015-5-29 2998 El Dorado 2.25 mi SSE of Georgetown, along Bear Creek Rd. 710 Comment
  CHSC73180  Navarretia intertexta subsp. propinqua L. P. Janeway; Eric Schroder 1998-8-19 6102 El Dorado Lake Tahoe Basin Management Unit. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadow State Park). 1920 Comment
  UC449809  Navarretia intertexta subsp. propinqua R. L. Pendleton and F. M. Reed 1907-7-25 1157 El Dorado road between Glen Alpine and Mojeska Falls; Lake Tahoe Region 2042 Comment
  UCD61594  Navarretia intertexta subsp. propinqua Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4162 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UC449822  Navarretia intertexta subsp. propinqua R. L. Pendleton and F. M. Reed 1907-7-28 1280 El Dorado road between Camp Agassiz to Tallac; Lake Tahoe Region 1920 Comment
  UCD106233  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10889 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
  JEPS71325  Navarretia leptalea subsp. bicolor Gladys L. Smith 1964-7-6 2115 El Dorado about 2 mi above Upper Echo Lake (trail from Echo Lake to Desolation Valley); above Upper Echo Lake 2286 Comment
  RSA83063  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado Above public landing of Upper Echo Lake Comment
  JEPS69635  Navarretia leptalea subsp. leptalea Alice M. Ottley 1920-6-21 813 El Dorado Fallen Leaf Lake Comment
  UC572232  Navarretia leptalea subsp. leptalea F. W. Embree 1934-7-15 135 El Dorado 1/2 mi se Camp Springs; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD60655  Navarretia leucocephala subsp. minima Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4119 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  UC913413  Navarretia prolifera G. Thomas Robbins 1944-7-6 1759 El Dorado about 0.5 mi ne Sly Park (along Iron Mountain road) 975 Comment
  CAS-BOT-BC230527  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-4 345 El Dorado Mace Road to Cable Road to Iowa Canyon. Take road running N of and parallel to creek, and take the third road running N from here (not indicated on maps). Proceed approx. 800 feet 975 Comment
  POM65541  Navarretia prolifera subsp. lutea C. Jones 1907-6-7 s.n. El Dorado Camino Comment
  UC971710  Navarretia prolifera subsp. lutea Herbert L. Mason 1942-6-24 12552 El Dorado 4 mi e Placerville (ridge n of Smith's Flat) Comment
  UCD39794  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 El Dorado along Park Creek Road, just west of its junction with the Plum Creek and Hazel Valley roads. At G.L.O. Survey Marker T11N, R13E. Comment
  POM65822  Navarretia viscidula Katherine Brandegee 1910-06 s.n. El Dorado Simpson's Ranch. Sweetwater Creek Comment
  SEINET3815152 Image available Nemacladus rigidus G. Thomas Robbins 1943-6-13 1169 El Dorado Along Park Creek road W of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  SEINET7072670  Nemophila heterophylla A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UCR196882  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2008-5-15 13439 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  SFV12251  Nemophila maculata J. C. Lee 1966-5-4 52 El Dorado Sierra Nevada U.S. Highway 40, 5 miles northeast of Pollock Pines. 975 Comment
  UC1613278  Nemophila maculata Charles M. Belshaw 1935-5-25 922 El Dorado Strawberry Meadow Comment
  UC606916  Nemophila maculata Mrs. H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill 457 Comment
  UCR236914  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2012-5-28 19072 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UCR236999  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2012-5-22 19056 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  UC24229  Nemophila menziesii M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR172643  Nemophila menziesii var. menziesii George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10204 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
  UCR106842  Nemophila parviflora Denise Fruitt 1982-5-9 32 El Dorado Sierra Nevada Mtns., property off Grizzly Flat Road, 9.8 mi. east of Somerset. 1067 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
  UCR244595  Notholithocarpus densiflorus var. echinoides Peter Rubtzoff 1974-7-18 7685 El Dorado Sierra Nevada Mountains, Georgetown Divide, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.7 mi south of 'County Road 1189 Comment
  UC985675  Nuphar lutea subsp. polysepala Verne and Alva Grant 1946-7-21 7765 El Dorado 0.5 mi s of Echo Summit (Sierra Nevada, Echo Pass); Sierra Nevada, Echo Pass 2194 Comment
  RSA286235  Nuphar lutea subsp. polysepala R. F. Thorne 1974-7-31 44911 El Dorado Grass Lake at Luthers Pass 2363 Comment
  CAS-BOT-BC400082  Nuphar polysepala Ira L. Wiggins 1933-8-6 6756 El Dorado Lily Lake, near Fallen Leaf Comment
  RSA622793  Odontostomum hartwegii H. C. Stutz 1955-5-22 322 El Dorado 10 miles west of Placerville, Highway 50. Comment
  UCR189927  Oenothera elata subsp. hirsutissima George K. Helmkamp, E. A. Helmkamp 2007-8-30 12846 El Dorado Foothills, northern Sierra Nevada Mountains, along Hwy CA-49 at the southeast end of Coloma 238 Comment
  UCD33674  Oenothera elata subsp. hirsutissima Beecher Crampton 1971-7-22 8750 El Dorado El Dorado County, south shore of Lake Tahoe at Bijou. Comment
  JEPS109840  Ophioglossum pusillum Dean W. Taylor 2004-7-9 19179 El Dorado Loon Lake Road, Chipmunk Butte, 0.75 miles east of Schlein Ranger Station. 1908 Comment
  CAS-BOT-BC350000  Oreostemma alpigenum var. andersonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC500256  Orobanche uniflora subsp. occidentalis M. Alice King 1923-5-1 s.n. El Dorado Placerville 548 Comment
  SBBG59901  Orthilia secunda A. Hanks 1933-8-1 El Dorado between Fallen Leaf Lake and Glen Alpine, above Lake Tahoe Comment
  UCD60398  Orthilia secunda Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3961 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  RSA0083239  Orthilia secunda R. F. Thorne, Larry E. DeBuhr, K. Thorne 1975-8-23 47248 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  RSA80293  Orthocarpus hispidus F. W. Peirson 1925-7-7 6313 El Dorado meadow on trail by Upper Echo Lake, Sierra Nevada 2287 Comment
  UC1613444  Osmorhiza berteroi Charles M. Belshaw 1935-7-7 1107 El Dorado near Cody Meadows (5 mi s of Strawberry at 42 milestone on Placerville road to Tahoe); Central Sierra Nevada Comment
  UCD150828  Osmorhiza berteroi Beecher Crampton 1985-6-21 9989 a El Dorado South shore of Lake Tahoe. Stateline, Manzanita Ave. Comment
  UCR176032  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10973 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR236993  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2012-5-22 19032 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UCR242942  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17363 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
  JEPS15930  Osmorhiza occidentalis Alice M. Ottley 1921-7-13 1169 El Dorado Angora trail near Fallen Leaf Lake Comment
  SJSU3924  Osmorhiza occidentalis C. W. Sharsmith 1964-6-17 7277 El Dorado Fallen Leaf Lake (0.25 mi N of lower end on E side of outlet) 1950 Comment
  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
  UCD81265  Oxypolis occidentalis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4292 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  UC1509737  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado Traverse Creek rd area, w bank El Dorado National Forest, Garden Valley Quad. Comment
  UCD159975  Packera layneae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  UCD73923  Packera layneae G. Ledyard Stebbins 1966-5-1 6395 El Dorado Pine Hill. Comment
  BFRS391 Image available Panicum Peter Rubtzoff 1972-9-19 6907 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2 mi. south of County Road (Comp. 370E). Comment
  CAS-BOT-BC350946  Panicum Peter Rubtzoff 1972-9-19 6907 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1277 Comment
  UCD149472  Panicum G. Ledyard Stebbins 1977-8-7 77145 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  CAS-BOT-BC253816  Panicum dichotomiflorum John Thomas Howell 1976-10-29 52264 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom 137 Comment
  RSA0053703  Panicum dichotomiflorum subsp. dichotomiflorum G. K. Helmkamp, E. A. Helmkamp 2009-8-14 15475 El Dorado Sierra Nevada Mountains Foothills junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road. 642 Comment
  CAS-BOT-BC259651  Paspalum dilatatum John Thomas Howell 1969-9-12 46082 El Dorado 1 mile W Forest Genetics station 762 Comment
  UC178196  Pectocarya pusilla Katharine Brandegee May 1907 El Dorado near Placerville Comment
  UCD33184  Pectocarya pusilla Beecher Crampton 1967-5-5 7867 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UC447223  Pedicularis attollens Milo S. Baker 1904-7-5 El Dorado Angora Lake; Lake Tahoe Region Comment
  POM127803  Pedicularis attollens L. R. Abrams 1911-7-29 4842 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  RSA80846  Pedicularis attollens F. W. Peirson 1925-7-1 6195 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  SEINET13754357  Pedicularis attollens W. D. Billings 1950-8-3 1942 El Dorado Sierra Nevada, above Gilmore Lake on the trail to Mt. Tallac. 2835 Comment
  CAS-BOT-BC344925  Pedicularis semibarbata Peter Rubtzoff 1974-9-19 7910 El Dorado U.C. Blodgett Forest Research Station: Off north side of Forest Service public road, 0.1 mile east of double gates (just past Gaddis Creek crossing); 1292 Comment
  RSA123600  Pedicularis semibarbata E. F. Sprague 1957-7-25 1323 El Dorado Along north edge of Echo Lake. 2287 Comment
  UCD19876  Pedicularis semibarbata C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -1 El Dorado El Dorado National Forest, South Fork Campground. Comment
  UCD170482  Pelargonium grossularioides G. K. Helmkamp; E. A. Helmkamp 2009-5-12 14682 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  CDA14162  Pellaea andromedifolia G. F. Hrusa, J. Hart 1997-2-25 13626 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  CDA36077  Pellaea bridgesii M. Beyers, G. F. Hrusa 2011-7-2 998 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC71216  Pellaea bridgesii Johnny L. Gentry, Jr.; Earl Jr. Jensen 1969-7-12 2139 El Dorado Half Moon Lake, west of Lake Tahoe 2487 Comment
  BFRS248 Image available Penstemon Peter Rubtzoff 1974-7-24 7764 El Dorado Blodgett Forest: County Road ca. 0.75 mi. east of Headquarters Road junction Comment
  RSA569419  Penstemon Bonnie C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe. Comment
  UC200850  Penstemon azureus var. angustissimus Katharine Brandegee El Dorado Sweetwater Comment
  JEPS71735  Penstemon deustus var. pedicellatus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2758 El Dorado Summit Area Mt. Tallac 2819 Comment
  NY591787  Penstemon deustus var. pedicellatus A. A. Beetle 1945-7-16 4131 El Dorado South side of Upper Echo Lake, north slope of Ralston Mountain. 2286.0 Comment
  JEPS72220  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2662 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UC1362634  Penstemon heterodoxus Johnnie L. Gentry Jr. and Earl Jensen 1968-7-12 2149 El Dorado nw Fallen Leaf Lake (Half Moon Lake); , nw of Fallen Leaf Lake 2487 Comment
  CAS-BOT-BC264373  Penstemon heterodoxus var. heterodoxus Marcus E. Jones 1930-7-10 2555 I El Dorado Lake Tahoe Comment
  UCR170633  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2005-8-9 9806 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
  SD131162  Penstemon laetus var. laetus D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62839 El Dorado on Omo Ranch Road below Cooks Station 1370 Comment
  UC565943  Penstemon laetus var. laetus P. L. Johannsen 1934-6-12 342 El Dorado Plum Creek Pyramid Pk Quad., Plum Creek 1310 Comment
  CAS-BOT-BC239140  Penstemon newberryi var. berryi Kit Miller 1967-7-24 s.n. El Dorado Lake of the Woods 2346 Comment
  UC1602316  Penstemon newberryi var. newberryi W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park vicinity of Lake Tahoe, Rubicon Park 1897 Comment
  UCR190301  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2007-8-21 12799 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  SEINET5329222 Image available Penstemon newberryi var. newberryi D. G. Cooney 1946-8-22 142 El Dorado E slope Dick's Peak, Sierra Nevada Range 3048 Comment
  RSA169501  Penstemon roezlii L. S. Rose 1963-7-12 63220 El Dorado 3 mi W of Twin Bridges. 1677 Comment
  RSA79811  Penstemon roezlii F. W. Peirson 1925-7-8 6322 El Dorado Road down American River, Sierra Nevada. Comment
  NY651279  Penstemon rydbergii var. oreocharis A. M. Ottley 1920-7-2 948 El Dorado Near Myers 1981.2 Comment
  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
  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
  UCD61658  Penstemon rydbergii var. oreocharis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4202 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  UCR219677  Penstemon rydbergii var. oreocharis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16581 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  JEPS71752  Penstemon speciosus Gladys L. Smith 1970-7-27 2517 El Dorado summit area, Echo Peak 2711 Comment
  JEPS72224  Penstemon speciosus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2698 El Dorado summit area, Freel Peak 2895 Comment
  UCD165655  Penstemon speciosus Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9006 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on east side of Highway 89. Along Lester Beach Rd just south of toll booth/ ranger entrance station. On west side of road. 2024 Comment
  UCD168681  Penstemon speciosus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9421 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UC887341  Penstemon speciosus Alice Eastwood Jun 15 1912-Jun 19 1912 El Dorado Aspengrove Lake Tahoe Region Comment
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Aug 15 2009
  NY661062  Penstemon speciosus subsp. kennedyi D. D. Keck 1932-6-30 1565 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920.2 Comment
  CAS-BOT-BC330508  Pentachaeta exilis Beecher Crampton 1972-4-26 8799 El Dorado Bass Lake, NE of Clarksville. Comment
  UCR233114B  Pentagramma pallida George K. Helmkamp, E. A. Helmkamp 2010-3-20 15750 El Dorado Sierra Nevada Mountains Foothills, Marshall Road, 0.1 mile NE of its junction with CA-49 226 Comment
  UCSB50233  Pentagramma triangularis subsp. triangularis Gray, John 1976-5-4 El Dorado Pine Hill, near Fair Oaks; 3-4 miles north of Highway 50; T10N R9E Sec. 15; NW 1/4 502 Comment
  JEPS17516  Perideridia lemmonii P. B. Kennedy 1920-9-15 177 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  UC746844  Perideridia lemmonii G. Thomas Robbins 1943-7-18 1275 El Dorado along Pleasant Valley Rd. near Sly Park 914 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
  UCD165805  Perideridia parishii subsp. parishii Ellen Dean; with Daniel McNair 2016-7-19 9146 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2053 Comment
  CAS-BOT-BC423357  Peritoma serrulata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC413500  Persicaria amphibia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  UCD108057  Persicaria amphibia Tim Kuhn 2005-1 89 El Dorado El Dorado County. Comment
  UC1035827  Phacelia hastata subsp. compacta Annie M. Alexander and Louise Kellogg 1943-8-29 3520 El Dorado summit of Dicks Pass Sierra Nevada, Lake Tahoe region Comment
  UC35538  Phacelia hastata subsp. compacta W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  UCD165763  Phacelia hastata subsp. compacta Ellen Dean; with Daniel McNair 2016-7-12 9118 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89. 2078 Comment
  UCD120485  Phacelia hastata subsp. hastata G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  UCR175656  Phacelia hastata subsp. hastata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10813 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  SD237470  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13614 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q) 668 Comment
  SD237471  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15064 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78a^z) of Pollock Pines (Riverton 7.5'Q) 1520 Comment
  UCR231113  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2010-8-7 16715 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
  SBBG12286  Phacelia heterophylla D. Myrick 1958-6-30 105 b El Dorado Sawmill Flat Rd S of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UCSC001236  Phacelia heterophylla D. J. Norman 1968-7-4 322 El Dorado growing in rather dry soil in Yellow Pine Forest above lake Yellow Pine Forest - Fallen Leaf Lake 1920 Comment
  SD81085  Phacelia heterophylla Darley F. Howe 1971-7-2 4760 El Dorado Eldorado National Forest near Lake Tahoe. 1829 Comment
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Jul 10 2010
  CAS-BOT-BC227269  Phacelia heterophylla var. virgata George K. Helmkamp; E. A. Helmkamp 2012-5-3 18903 El Dorado Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  JEPS71498  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2729 El Dorado nr Cup Lake (at upper end of ridge); Sierra Nevada Mountains, Ralston Peak, Echo Ridge 2814 Comment
  JEPS71658  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2561 El Dorado summit area Blue Mountain 2673 Comment
  UC697976  Phacelia imbricata G. Thomas Robbins 1943-5-28 1095 El Dorado 3 mi e Placerville (w edge of Institute); Institute of Forest Genetics 762 Comment
  UCR197550  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2008-6-23 13706 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  CAS-BOT-BC154396  Phacelia ramosissima var. eremophila E. A. McGregor 1909-8-12 101 El Dorado Grass Lake 2194 Comment
  CAS-BOT-BC154398  Phacelia ramosissima var. eremophila H. L. Mason 1939-7-18 12174 El Dorado north side of Luther Pass, one mile west of Grass Lake Meadow 2346 Comment
  UCD120685  Phacelia stebbinsii G. L. Stebbins 1977-6-26 7704 El Dorado South ridge of Wentworth Mountain, west of Loon Lake. 2042 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
  POM128457  Phleum alpinum Le Roy Abrams 1911-7-29 4849 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  UCR2658  Phleum alpinum F. M. Reed, R. L. Pendleton 1907-7-25 1742 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  CAS-BOT-BC250869  Phleum pratense Alice Eastwood 1906-7-23 962 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC250870  Phleum pratense E. A. McGregor 1909-8-25 195 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  JEPS75180  Phleum pratense Gladys L. Smith 1971-9-25 3113 El Dorado US 50 in Pow-wow Bog across from Phillips; Pow-wow Bog 2194 Comment
  JEPS75598  Phleum pratense Gladys L. Smith 1963-7-28 2000 El Dorado U.S.50 roadside meadow at Echo Summit; meadow at Echo Summit 2194 Comment
  RSA800168  Phleum pratense Peter Rubtzoff 1972-9-14 6885 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 mi south of 'County Road', within 0.5 mi from gate. 1274 Comment
  UCD61582  Phleum pratense Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4152 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  CAS-BOT-BC135132  Phoradendron juniperinum Elsie Z. Lovegrove 1947-10-1 s.n. El Dorado Near Lake Tahoe Comment
  RSA572336  Phoradendron juniperinum subsp. juniperinum Vanessa Ashworth, Nigel Boyle 1994-8-21 58 El Dorado S of Lake Tahoe, ca 1 miles SW of Woodfords at Crystal Springs Campground alongside S fork of Carson River. 1829 Comment
  SD212752  Phoradendron leucarpum subsp. tomentosum G. K. Helmkamp, E. A. Helmkamp 2006-3-26 10113 El Dorado Eastnortheast of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 miles east of CA Highway 193. 590 Comment
  UCD14622  Phoradendron leucarpum subsp. tomentosum Nathan Horn 1989-6-2 15 El Dorado California, El Dorado Co.; ca. 2 miles east of Diamond Springs 573 Comment
  RSA133214  Phoradendron villosum Del Wiens 1960-6-17 2733 El Dorado Several miles E of Kyburz, on US Hwy 50. 1372 Comment
  CAS-BOT-BC56422  Phyllodoce breweri D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-24 s.n. El Dorado e. side L. of the Woods, El Dorado 2499 Comment
  SBBG59946  Phyllodoce breweri Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UC412691  Phyllodoce breweri Milo S. Baker 1904-7-4 El Dorado Trail to Angora Lake (near Lake Tahoe) Comment
  UC747665  Phyllodoce breweri G. Thomas Robbins 1943-7-25 1290 El Dorado above Medley Lakes (reservoir), Desolation Valley Wilderness Area Medley Lakes; Desolation Valley Wilderness Area 2590 Comment
  UCR190582  Phyllodoce breweri George K. Helmkamp 2007-6-29 12442 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  CDA33274  Phyllodoce breweri D. Leiser 1962-7-1 El Dorado Near Twin lakes on trail up from Wright s Lake, Hwy 50. 0 Comment
  RSA9465  Phyllodoce breweri C. B. Wolf 1928-8-17 3353 El Dorado Trail from Susie to Heather Lake. Comment
  SEINET11975755  Phyllodoce breweri H. H. Heller 1938-1 582 El Dorado Mt. Tallae Comment
  CDA5815  Physalis philadelphica M. Petach 1969-12-1 El Dorado Sierra Nevada; J. Madden property, Carson Road, Placerville. Comment
  RSA451846  Physocarpus capitatus Wm. Martin 1971-9-11 20324 El Dorado 2 miles east of Riverton on Hwy. 50. Comment
  BFRS131 Image available Pinus Peter Rubtzoff, Donald Goheen, David Frey 1974-9-19 7911 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.05 mile east of East Fork Gaddis Creek crossing (Comp. 510R) Comment
  SEINET3035540 Image available Pinus X attenuradiata W. P. Stockwell, E. F. Kimbrough 1945-8-21 2012 El Dorado Eddy Arboretum, Placerville. Comment
  CAS-BOT-BC73275  Pinus contorta subsp. murrayana Alice Eastwood 1906-7-21 1023 El Dorado Glen Alpine Region, Glen Alpine Road Comment
  JEPS73155  Pinus contorta subsp. murrayana Gladys L. Smith 1971-7-8 3048 El Dorado collected near the parking lot California Alpine Lodge (Echo Summit area); Echo Summit 2250 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
  SEINET7880459 Image available Pinus engelmannii Elbert L. Little Jr. 1956-1 17137 El Dorado Institute of Forest Genetics; Placerville Comment
  CAS-BOT-BC73190  Pinus jeffreyi T. H. Harris; C. R. Quick 1949-9-25 49 -46 El Dorado NE edge of Echo Lake, Sw of Lake Tahoe, El dorado National Forest. Comment
  CAS-BOT-BC73193  Pinus jeffreyi L. R. Abrams 1930-8-8 12729 El Dorado Near Lily Lake, Glen Alpine Canyon [Canon] 2042 Comment
  NY312143  Pinus jeffreyi W. J. Hess 1997-7-23 7676 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UC400313  Pinus monticola W. A. Setchell 1901-7-1 El Dorado near, shoulder of Mt. Ralston Tahoe; Mt. Ralston 2286 Comment
  SEINET7880479 Image available Pinus monticola Elbert L. Little Jr. 1956-1 17118 El Dorado Institute of Forest Genetics, Placerville Comment
  POM282109  Pinus ponderosa Lyman Benson 1929-11-8 1936 El Dorado Placerville; Sierra Nevada. 61 Comment
  RSA32356  Pinus ponderosa G. Thomas Robbins 1944-1-8 1466 El Dorado Native tree of grounds of Institute of Forest Genetics, 3 miles east of Placerville. 823 Comment
  UCD165974  Pinus ponderosa Daniel M. McNair; with Ellen Dean and Svetlana Yegorova 2016-5-10 2119 El Dorado west side of Tahoe Basin at D. L. Bliss State Park, along the north side of Lester Beach Rd (equidistant between Emerald Bay Rd. and Rubicon Creek). 1945 Comment
  UCR206671  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2009-3-5 14330 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
  SEINET8060302 Image available Pinus rigida June McCaskill 1957-1-22 523 El Dorado In Eddy Arboretum, Institute of Forest Genetics, ca. 3 miles northeast of Placerville Comment
  UC747597  Pinus sabiniana G. Thomas Robbins 1944-4-30 1572 El Dorado 3-4 mi ne of Newtown (ridge above South Fork Webber Creek) 914 Comment
  UCR196765  Pityrogramma triangularis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13584 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
  UC907715  Plagiobothrys fulvus G. Thomas Robbins 1944-5-15 1602 El Dorado 3 mi e Placerville (on hillside near Institute of Forest Genetics) 762 Comment
  UCD60646  Plagiobothrys hispidulus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4109 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCD120929  Plagiobothrys nothofulvus G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  CDA19900  Plagiobothrys nothofulvus G. Shutler 2002-6-6 PDR P 100587 El Dorado Sierra Nevada; Vicinity of El Dorado. 0 Comment
  CAS-BOT-BC230637  Plagiobothrys torreyi var. diffusus Frank W. Peirson 1925-7-1 6179 El Dorado State Line, Lake Tahoe 1920 Comment
  SEINET8665620  Plantago erecta K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  UCR257767  Plantago lanceolata George K. Helmkamp, Amy Barnes 2014-7-28 22944 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UCR188998  Platanthera dilatata var. leucostachys George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12409 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  UCD138991  Platanthera dilatata var. leucostachys P. B. Kennedy 1920-8-21 168 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  RSA0012004  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2011-9-13 18240 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinsons Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg ) of Alder Hill 2270 Comment
  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
  JEPS5134  Plectritis ciliosa subsp. ciliosa W. L. Jepson 1938-4-14 18658 El Dorado Nashville Comment
  UCR184813  Plectritis ciliosa subsp. ciliosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11969 El Dorado Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 6.1 miles northwest of Placerville 454 Comment
  UCD137541  Plectritis congesta subsp. brachystemon G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11906 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 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
  UCR184809  Plectritis macrocera George K. Helmkamp, E. A. Helmkamp 2007-5-7 11966 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  RSA6756A  Plectritis macrocera subsp. macrocera Carl B. Wolf 1933-5-25 4945 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  UCR173799  Poa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10603 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  UCR241742  Poa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19368 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  CAS-BOT-BC244358  Poa annua R. C. Wenk; et al. 2006-5-6 444 El Dorado Pine Hill Preserve, Pine Hill Unit, 4 miles N of town of Cameron Park, along Pine Hill Road 548 Comment
  JEPS75184  Poa bolanderi Gladys L. Smith 1963-7-28 1935 El Dorado trail from Audrain Lake to US 50 Echo Summit area 2194 Comment
  SACT001808  Poa bolanderi Herbert Copeland 1939-6-25 El Dorado Canyon of Glen Alpine Creek Comment
  UCD90554  Poa bolanderi August L. Hormay 1932-7-7 s.n. El Dorado Echo Lake. Comment
  CAS-BOT-BC254893  Poa bulbosa Peter H. Raven; G. Thomas Robbins 1956-4-29 9097 El Dorado 6.0 miles from Diamond Springs on road to Youngs (Somerset) Comment
  UCD96111  Poa bulbosa Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6975 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  UC682023  Poa cusickii subsp. purpurascens G. L. Stebbins 1942-8-30 3313 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley 2570 Comment
  UCR196948  Poa nemoralis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13564 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  UCD61612  Poa palustris Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4172 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  CAS-BOT-BC329224  Poa pratensis Peter Rubtzoff 1975-7-8 8157 El Dorado Blodgett Forest Research Station, County Road ca. 0.75 miles east of main station entrance. 1359 Comment
  CHSC73280  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-7-29 5889 El Dorado Lake Tahoe Basin-National Forest. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  UCD42664  Poa pratensis subsp. pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 30 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 12 2012
  UCR207021  Poa pratensis subsp. pratensis George K. Helmkamp, E. A. Helmkamp 2009-5-26 14807 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SACT001954  Poa scabrella Josephine Van Ess 1974-5-11 El Dorado open, grassy area Comment
  UCR2702  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-25 1663 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  UC1729982  Poa secunda subsp. juncifolia L. P. Janeway, Eric Schroder 1998-8-19 6097 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UCD60440  Poa secunda subsp. juncifolia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3991 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  UCD92253  Poa secunda subsp. juncifolia Beecher Crampton 1978-7-26 9636 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CHSC73284  Poa secunda subsp. secunda L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5826 El Dorado Lake Tahoe Basin-National Forest. 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
  UCD91892  Poa secunda subsp. secunda F. M. Reed; R. L. Pendleton 1907-7-24 1624 El Dorado Gilmore Lake. 2743 Comment
  RSA0013408  Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 2012-5-22 19037 El Dorado Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  JEPS79099  Poa tenerrima L. R. Heckard 1980-5-18 5193 El Dorado 4 mi s Georgetown (corner of Meadowbrook and Bear Creek rds) 914 Comment
  UCD92082  Poa tenerrima Beecher Crampton 1976-5-12 9397 El Dorado Garden Valley. Comment
  UCR136491  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado Sierra Nevada Mountains, 2 miles west of Garden Valley, Marshall Grade Road 610 Comment
  JEPS75192  Poa wheeleri Gladys L. Smith 1963-7-8 1764 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UCD91567  Poa wheeleri A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3919 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET7875902  Poa wheeleri W. D. Billings 1940-5-22 1334 El Dorado Old Myers road, Lake Tahoe. Comment
  CAS-BOT-BC210137  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7152 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD44856  Podagrostis humilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2222 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CHSC102905  Podistera nevadensis L. P. Janeway 2009-8-8 9920 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  JEPS126296  Podistera nevadensis Steve Matson 2004-8-7 1100 El Dorado nSNH; Tahoe Basin; north side of summit of Freel Peak. Comment
  UC714143  Podistera nevadensis Carl W. Sharsmith 1937-8-30 3465 El Dorado s Lake Tahoe (n slope of peak); Freel Peak 3230 Comment
  UC714144  Podistera nevadensis Carl W. Sharsmith 1937-8-30 3482 El Dorado Freel Peak; just below summit, s of Lake Tahoe, on boundary between El Dorado and Alpine Counties 3316 Comment
  UCD37312  Pogogyne serpylloides Beecher Crampton 1959-5-21 5230 El Dorado 3.6 miles NE of Latrobe, 0.5 mile W of Brandon School, on French Camp Road. Comment
  SBBG115834  Pogogyne serpylloides B. Crampton 1959-5-21 5230 El Dorado French Camp Rd, 3.6 mi NE of Latrobe, 0.5 mi W of Brandon School Comment
  UC449771  Polemonium occidentale Milo S. Baker 1904-7-7 El Dorado creek from Hatchery (near Cascade Lake, near Lake Tahoe); near Lake Tahoe, near Cascade Lake Comment
  UCD44764  Polemonium occidentale C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2130 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  POM129413  Polemonium pulcherrimum R. L. Pendleton, F. M. Reed 1907-7-23 1051 El Dorado Kieth's Dome; Glen Alpine. 2591 Comment
  UC754028  Polygala cornuta var. cornuta H. F. Copeland 1940-6-24 El Dorado Salmon Falls Comment
  UCR248535  Polygonum aviculare George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22031 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  RSA750450  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2008-8-1 13953 El Dorado Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road. 2148 Comment
  UC638732  Polygonum bistortoides Ethel Crum 1939-7-3 3009 El Dorado 2 mi se Echo Lake 2286 Comment
  UC638816  Polygonum bistortoides Ethel Crum 1939-7-2 2095 El Dorado 2 mi se Echo Lake 2286 Comment
  UCR251245  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2012-7-6 19356 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  CAS-BOT-BC414375  Polygonum californicum Paul H. Arnaud, Jr. 1968-10-19 s.n. El Dorado Bass Lake, north-northeast of Clarksville 377 Comment
  RSA179688  Polygonum californicum J. T. Howell 1930-10-12 5568 El Dorado 4 miles N of Placerville Comment
  SD71341  Polygonum californicum Paul H. Arnaud Jr. 1968-10-19 El Dorado Bass Lake, north-northeast of Clarksville 377 Comment
  RSA46771  Polygonum davisiae G. Thomas Robbins 1944-7-28 1795 El Dorado Above Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area. 2591 Comment
  CAS-BOT-BC414433  Polygonum douglasii M. Halperin 1932-9-15 903 El Dorado Strawberry Comment
  UCR270718  Polygonum douglasii John F. Emmel 1999-8-31 1640 El Dorado Sierra Nevada Mtns., SW Lake Tahoe region; Angora Lakes Trail, south of Fallen Leaf Lake 2088 Comment
  UCR176429  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2006-7-31 11071 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
  UCR207151  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15278 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCR218269  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16605 A El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  CDA2787  Polygonum hydropiper G. D. Barbe 1983-9-13 4099 El Dorado Vicinity of Finnon Reservoir, Rock Creek Road, northeast of Placerville. 0 Comment
  JEPS15702  Polygonum minimum G. Thomas Robbins 1956-9-8 3752 El Dorado about 1/2 mi ne Wrights Lake 2133 Comment
  CDA36121  Polygonum phytolaccifolium M. Beyers, G. F. Hrusa 2011-7-2 1023 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  JEPS72992  Polygonum phytolaccifolium Gladys L. Smith 1963-7-27 1861 El Dorado old Echo Summit pass Hawley Grade 1889 Comment
  UCR176396  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-8-7 11171 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC419934  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-21 1186 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC420155  Polygonum sawatchense subsp. sawatchense Alice Eastwood 1906-7-23 993 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UCD100677  Polygonum spergulariiforme D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905. 640 Comment
  CAS-BOT-BC227270  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
  UCR173747  Polypodium calirhiza George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10495 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 Comment
  UCR194919  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2007-5-27 12167 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
  UCR206693  Polypodium hesperium George K. Helmkamp, E. A. Helmkamp 2009-3-5 14334 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  UCD91477  Polypogon viridis J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  UCD159859  Polystichum californicum G. Ledyard Stebbins 1968-5-19 6694 El Dorado South side of Rubicon River Canyon, northeast of Georgetown. 883 Comment
  SEINET10853192  Populus balsamifera subsp. trichocarpa Karen M. Meyer, Andrew Townesmith 2007-8-8 Meyer 204 El Dorado El Dorado National Forest, 2.6 mi. on Silver Fork Rd., off US Hwy 50 at Kyburz. Silver Fork Wildlife viewing area. 1450 Comment
  UCD43758  Porterella carnosula C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1124 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD162547  Potamogeton epihydrus Steve Matson 2006-7-15 1644 El Dorado nSNH; Tahoe Basin; Osgood Swamp near Meyers, CA. 2011 Comment
  CAS-BOT-BC453691  Potamogeton gramineus John Thomas Howell 1929-10-5 4440 El Dorado Margin of Lake Tahoe, Tahoma Lodge, 2 miles n. of Meek's Bay. Comment
  POM296461  Potamogeton natans Lyman Benson 1931-8-2 2824 El Dorado Near Fallen Leaf Lake, Lily Lake, Sierra Nevada. 2287 Comment
  UCSC001852  Potamogeton natans Helen D. Geis 2012-6-1 142 El Dorado Lakeside Comment
  POM176917  Potentilla fruticosa L. R. Abrams 1930-7-23 12703 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  CHSC73079  Potentilla glandulosa subsp. nevadensis L. P. Janeway 1998-8-5 5952 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  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
  UCR251266  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19360 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  RSA35127  Potentilla glandulosa var. nevadensis L. S. Rose 1944-7-12 44066 El Dorado Glen Alpine Road 1982 Comment
  UCR176362  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-7-10 10875 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
  CAS-BOT-BC539744  Potentilla gracilis var. fastigiata Elizabeth Parsons Hawver 1911-6-1 s.n. El Dorado Aspen Grove, Lake Tahoe region Comment
  CAS-BOT-BC539981  Potentilla gracilis var. fastigiata Ella Dales Cantelow 1935-7-28 1064 El Dorado Carson's Pass Comment
  JEPS44461  Potentilla grayi Alice M. Ottley 1920-7-10 1150 El Dorado Heather Lake Comment
  UCD113798  Potentilla grayi P. B. Kennedy 1920-9-20 240 El Dorado El Dorado National Forest -- Upper Range -- Camp. 2194 Comment
  UC1128297  Prunus emarginata A. D. Gifford, P. L. Johannsen 1934-6-20 280 El Dorado w ridge of Plum Creek, El Dorado National Forest Plum Creek; El Dorado National Forest, Plum Creek 1584 Comment
  UCD113197  Prunus emarginata G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10545 El Dorado Northern Sierra Nevada Mountains; El Dorado National Forest; S of Union Valley Reservoir, 2 air miles N of US Highway 50; junction of Ice House Canyon Road and Granite Springs Road. 1610 Comment
  UCR173446  Prunus emarginata George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10545 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
  UCSC000365  Prunus emarginata Meryll Randall 1930-4-19 s.n. El Dorado Lake Tahoe Region; Granite Lake 2316 Comment
  SEINET11917293  Prunus emarginata H. H. Heller 1938-7-27 796 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC1128484  Prunus subcordata P. L. Johannsen 1934-7-13 378 El Dorado 1 1/2 mi sw of Sugar Loaf 1402 Comment
  UC746977  Prunus virginiana var. demissa G. Thomas Robbins 1944-5-15 1599 El Dorado West of Institute of Forest Genetics, about 3 miles E of Placerville. Comment
  UCR173710  Prunus virginiana var. demissa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10560 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 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
  CAS-BOT-BC438799  Pseudognaphalium beneolens George K. Helmkamp; E. A. Helmkamp 2013-11-27 22492 El Dorado Sierra Nevada Mountains Foothills: Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail. 1204 Comment
  CAS-BOT-BC356681  Pseudognaphalium californicum G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UC573329  Pseudognaphalium californicum C. M. Belshaw 1936-6-13 2344 El Dorado 3 mi ne of Placerville; White Rock Canyon 640 Comment
  CAS-BOT-BC357239  Pseudognaphalium microcephalum Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC357246  Pseudognaphalium microcephalum Geo. B. Grant 1897-10-3 s.n. El Dorado Echo Mt. Comment
  SFV11123  Pseudostellaria jamesiana J. Turner, F. M. Ball (1209) 1962-7-13 s. n. El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  JEPS109743  Pseudostellaria sierrae Dean W. Taylor 2005-6-1 19333 El Dorado Junction Reservoir (10 air miles NE of Pollock Pines), access road to the dam under high tension power lines. 1423 Comment
  SD240762  Pseudotsuga menziesii var. menziesii G. K. Helmkamp, E. A. Helmkamp 2008-4-28 13342 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road (Old Iron Mountain 7.5'Q) 1451 Comment
  SEINET3875504  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-3-11 13145 El Dorado Sierra Nevada Mountains Foothils: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5; Q.).; 0 530 Comment
  SEINET9321111  Pseudotsuga menziesii var. menziesii Unknown 2009-5-11 14659 El Dorado Sierra Nevada Mountains Foothills Comment
  UCD135131  Pseudotsuga menziesii var. menziesii Collector unknown 1925-5-29 1590 El Dorado Placerville. Comment
  UCD148165  Psilocarphus brevissimus var. brevissimus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8269 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UC694153  Psilocarphus tenellus H. L. Mason 1933-5-29 7244 El Dorado Shingle Springs Comment
  CAS-BOT-BC76576  Pteridium aquilinum Ira L. Wiggins 1933-8-23 6791 El Dorado Lake Tahoe region - At foot of Cathedral Peak near Lily Lake Comment
  RSA467853  Pterospora andromedea N. Cooper 1944-8-20 2577 El Dorado Lake Tahoe, south end. 1982 Comment
  UC747680  Pterospora andromedea G. Thomas Robbins 1943-6-20 1202 El Dorado along road to powerhouse, 4-5 mi NW of Pollock Pines. 914 Comment
  UCD117795  Pterospora andromedea Dennis W. Stevenson 1974-9-11 364 El Dorado Lake Audrain; along north side of lake, ca. 100-200 yards east of outlet stream. 2194 Comment
  UCR207664  Pterostegia drymarioides George K. Helmkamp, E. A. Helmkamp 2009-4-21 14534 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UC701977  Pteryxia terebinthina var. californica G. Thomas Robbins 1944-6-17 1710 El Dorado above US Highway 50, about 1 mi E of Pyramid Ranger Station 1676 Comment
  UC747227  Pteryxia terebinthina var. californica G. Thomas Robbins 1945-7-8 2047 El Dorado near Al Tahoe, Lake Tahoe 1920 Comment
  SD81089  Purshia tridentata D. F. Howe 1971-7-1 El Dorado El Dorado National Forest near Lake Tahoe 1830 Comment
  CAS-BOT-BC147783  Purshia tridentata var. tridentata M. E. 1934-5-30 562 El Dorado Lake Tahoe Comment
  RSA32365  Purshia tridentata var. tridentata G. Thomas Robbins 1945-7-8 2039 El Dorado Near Al Tahoe 1921 Comment
  SBBG12227  Purshia tridentata var. tridentata D. Myrick 1958-6-22 40 B El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UC1093144  Purshia tridentata var. tridentata E. C. Nord and W. R. Bentley 1957-8-18 N- 76 El Dorado 1.5 mi s Tunnel (Lake Tahoe) (Highway 50); Toiyabe National Forest 1920 Comment
  UC883751  Pycnanthemum californicum Marcus E. Jones, A. M. 1882-7-7 3459 El Dorado St. Lawrence Comment
  CAS-BOT-BC460588  Pyrola aphylla John Thomas Howell; Gordon H. True 1970-5-27 46545 El Dorado Sierra Nevada: Rubicon River Canyon, NNE of Leonardi Spring 1219 Comment
  RSA0081589  Pyrola aphylla Mrs M Hutchinson 1872-7-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC462854  Pyrola asarifolia John Thomas Howell 1925-7-5 1379 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  POM287109  Pyrola californica Lyman Benson 1931-8-2 2820 El Dorado Fallen Leaf (Lake), Sierra Nevada Mt. Lily Lake 2287 Comment
  UCD168792  Pyrola picta Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9431 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  UCD45519  Quercus chrysolepis Herbert B. Currier; Robert H. Miller 1947-9-21 s.n. El Dorado Elevation ca. 4000 feet; at roadside ca. 5 miles north of Riverton on Silver Creek Road, El Dorado County, California. 1219 Comment
  UCD72492  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 371 El Dorado Placerville to Hwy 193. Canyon along Hwy 193 to Georgetown. 2 mi. north of Placerville. 487 Comment
  UCR170433  Quercus chrysolepis George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10012 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  JEPS78386  Quercus durata Edward Lee 1936-3-1 1778 El Dorado about 0.5 mi sw Volcanoville (Hornblende Mt, e slope); Hornblende Mt. Comment
  UCD45951  Quercus durata D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Pineoakyo Road. 420 Comment
  UCD55862  Quercus durata var. durata Chuck Hughes 2006-7-28 6 El Dorado El Dorado Co. 176 Comment
  SEINET4290477 Image available Quercus garryana var. garryana W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7714 El Dorado Riverwood Rd. & Hwy 49. 3 mi NW of Placerville. Comment
  UC1135665  Quercus kelloggii C. M. Belshaw Feb 1936 1545 El Dorado 1.25 mi s Coloma (on Placerville Rd); Placerville Quad. 457 Comment
  UCD46650  Quercus kelloggii Morris Halperin 1932-8-14 925 El Dorado Black Oak. Strawberry, El Dorado Co., Calif. 2133 Comment
  CAS-BOT-BC104515  Quercus vacciniifolia E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Peak Springs, Lake Tahoe Comment
  CAS-BOT-BC104531  Quercus vacciniifolia E. K. Balls; P. C. Everett 1952-10-8 18117 El Dorado Jct. of trails to Lily Lake and Glen Alpine Springs, W of Fallen Leaf Lake 1981 Comment
  CHSC56299  Quercus vacciniifolia K. R. Stern 1985-6-14 8122 El Dorado Echo Summit. 2225 Comment
  RSA87156  Quercus vacciniifolia F. W. Peirson 1931-8-9 9547 El Dorado Along trail to Mt. Tallac. 2363 Comment
  UC1135793  Quercus vacciniifolia P. L. Johannsen 1934-7-25 428 El Dorado 200 yds w Twin Bridges; El Dorado National Forest, Pyramid Peak Quad. 1950 Comment
  UC480708  Quercus vacciniifolia W. C. Blasdale 1923-7-18 El Dorado Fallen Leaf Lake Lake Tahoe Region Comment
  UC746863  Quercus vacciniifolia G. Thomas Robbins 1945-8-5 2090 El Dorado about n shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD47417  Quercus vacciniifolia P. B. Kennedy 1920-8-17 120 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCR168336  Quercus wislizeni H. F. Copeland 1930-8-31 1336 El Dorado Sierra Nevada Foothills, Salmon Falls [South Fork American River; site since flooded by Folsom Dam] 122 Comment
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Aug 14 2013
  UCR188840  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-9-19 12980 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UC485206  Raillardella argentea Miss Helen D. Geis 14 El Dorado Ralston Summit Tahoe Region Comment
  UC53865  Raillardella argentea H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4746 El Dorado se side Pyramid Peak; Sierra Nevada Mountains 2712 Comment
  UC566664  Raillardella argentea M. S. Jussel 1928-7-23 El Dorado near Dicks Peak; Velma Ridge Comment
  BFRS445 Image available Ranunculus Peter Rubtzoff 1975-6-26 8136 El Dorado Vicinity of Blodgett Forest: wet meadow off east side of Mutton Creek Road ca. 0.8 mi. south of County Road, opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary). Comment
  JEPS60689  Ranunculus alismifolius var. alismellus Joseph LeConte July 1927 El Dorado near Summit; Buck Williams Lake 2316 Comment
  POM269583  Ranunculus alismifolius var. hartwegii Lyman Benson 1935-6-8 6687 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  POM311434  Ranunculus alismifolius var. lemmonii D. E. Breedlove 1962-6-13 3565 El Dorado 8.3 miles S of Meyers on Hwy 89, Sierra Nevada. 2348 Comment
  UCD148663  Ranunculus aquatilis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8373 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  UCD60358  Ranunculus aquatilis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3945 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  UCD95842  Ranunculus aquatilis var. aquatilis Gregory Sutton 1974-4-13 49 El Dorado Ulenkamp Road, at base of Pine Hill. 396 Comment
  SEINET3365356 Image available Ranunculus bonariensis var. trisepalus Annetta Carter 1941-4-5 1610 El Dorado Junction of the Latrobe and Folsom-Placerville roads, 8 miles east of Folsom 168 Comment
  UCR196938  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2008-5-15 13437 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  CHSC73312  Ranunculus flammula L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5878 El Dorado Lake Tahoe Basin--National Forest. Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  JEPS72158  Ranunculus flammula Gladys L. Smith 1964-8-27 2359 El Dorado Sayles Canyon trail Echo Summit region, Benwood Meadow 2225 Comment
  SEINET7072672  Ranunculus muricatus A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UC747427  Ranunculus muricatus G. Thomas Robbins 1945-4-22 1859 El Dorado 2 1/2 mi e Shingle Springs 457 Comment
  UCR208576  Ranunculus muricatus George K. Helmkamp, E. A. Helmkamp 2009-5-4 14601 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  JEPS76772  Ranunculus occidentalis L. R. Heckard 1974-5-15 3702 El Dorado about 6 1/2 mi s Eldorado; Canyon of the North Fork Consumnes River 304 Comment
  UC747451  Ranunculus occidentalis G. Thomas Robbins 1943-3-27 969 El Dorado 3 mi e Placerville (w edge of Institute of Forest Genetics) 762 Comment
  SBBG123012  Ranunculus occidentalis var. occidentalis G. K. Helmkamp with E. A. Helmkamp 2008-4-25 13317 El Dorado jct of Meadowbrook and Bear Crk Rds at Traverse Crk, S of Georgetown 674 Comment
  POM268759  Ranunculus occidentalis var. ultramontanus Lyman Benson 1935-6-8 6677 El Dorado 40 miles east of Placerville. S Fork American River. 1524 Comment
  UCD55368  Ranunculus uncinatus Ellen Dean; Mark Bibbo 2006-7-18 3218 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  CAS-BOT-BC74182  Raphanus raphanistrum G. L. Stebbins 1977-8-7 77143 El Dorado Along Carson Road, northeast of Placerville. 792 Comment
  RSA634971  Rhamnus tomentella subsp. tomentella Michael A. Vincent 1999-6-12 8632 El Dorado Along Rt 49, 1.6 miles S of Monitor road, SW of Diamond Springs Comment
  CAS-BOT-BC56526  Rhododendron columbianum M. D. Morris 1923-8-7 61 El Dorado Eldorado National Forest, Bug Pasture 2438 Comment
  CAS-BOT-BC56531  Rhododendron columbianum Alice Eastwood 1906-7-21 1200 El Dorado Half Moon Lake Comment
  CAS-BOT-BC56539  Rhododendron columbianum A. A. Heller 1916-8-9 12509 El Dorado Haypress meadow above Echo Lake 2590 Comment
  CAS-BOT-BC56540  Rhododendron columbianum W. R. Dudley 1893-6-9 s.n. El Dorado Floating Island Lake, Mt. Tallac Comment
  CAS-BOT-BC56543  Rhododendron columbianum Laura M. Lathrop 1909-7-21 s.n. El Dorado of lower Angora Lake Comment
  BFRS11 Image available Ribes Peter Rubtzoff 1974-6-19 7601 El Dorado Blodgett Forest: Mutton Creek Road at East Fork Gaddis Creek Crossing (Comp. 510R). Comment
  CAS-BOT-BC433120  Ribes W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucile [Lucille] Comment
  CAS-BOT-BC93306  Ribes cereum Geo. B. Grant 1906-8-1 6978 El Dorado About Lake Tahoe. 2438 Comment
  UC747333  Ribes cereum G. Thomas Robbins 1945-8-12 2138 El Dorado along trail to Freel Peak (slopes w of High Meadow) 2286 Comment
  UCD42442  Ribes cereum Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCSB16107  Ribes inerme var. inerme Breedlove, Dennis 1962-6-13 El Dorado meadow in Luther Pass; 8.3 miles south of Meyers on State Highway 89; Sierra Nevada 2346 Comment
  UC75447  Ribes lasianthum Milo S. Baker 1904-7-4 El Dorado near Lake Tahoe; Angora Lake Comment
  UC14179  Ribes montigenum W. C. Blasdale July, 1897 El Dorado Mt. Tallac Lake Tahoe Region Comment
  SBBG12794  Ribes nevadense D. Myrick 1958-6-28 89 El Dorado slopes above Fallen Leaf Lake 1950 Comment
  SD4652  Ribes nevadense E. K. Balls 1956-5-17 21641 El Dorado Lake Tahoe, West side, State Highway 89, by Upper Emerald Bay tract Comment
  UC14557  Ribes nevadense Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UCD102416  Ribes nevadense G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10544 El Dorado Northern Sierra Neveda 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. 1610 Comment
  UCD19714  Ribes nevadense C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1049 El Dorado 18 miles east of Placerville, on US Hwy 50; 1 mile west of Pacific House. Near Roman Gankin's cabin. Comment
  JEPS49171  Ribes roezlii R. L. Pendleton, F. M. Reed 1907-7-25 1218 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  SBBG29144  Ribes roezlii P. H. Raven, H. L. Mason, R. Ornduff 1957-4-28 El Dorado 0.5 mi from Kelsey on rd to Georgetown Comment
  UC1127570  Ribes roezlii P. L. Johannsen, A. D. Gifford 1934-6-7 254 El Dorado 1/4 mi nw Riverton (near Plot #31); El Dorado National Forest, Pyramid Pk. Quadrangle 1036 Comment
  UC747167  Ribes roezlii G. Thomas Robbins 1944-4-23 1565 El Dorado about 4 mi n Camino (along Chute Camp Road above river); South Fork American River 762 Comment
  UCD14609  Ribes roezlii Wendy Weber 1989-6-2 19 El Dorado California, El Dorado Co.; along Highway E16, ca. 20 miles east from Jenkinson Lake; 1834 Comment
  CAS-BOT-BC198975  Ribes roezlii var. roezlii John L. Wuotila 1953-7-3 s.n. El Dorado Robb's Peak area east of Georgetown, El Dorado Nat. Forest Comment
  CAS-BOT-BC6061  Ribes watkinsii W. G. Watkins 1935-12-26 s.n. El Dorado Near Shingle Springs Comment
  UC185458  Rigiopappus leptocladus Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  UC65041  Romanzoffia californica Chesnut and Drew 1890-8-8 El Dorado Glen Alpine Comment
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Sep 4 2010
  RSA795069  Rorippa curvipes var. truncata George K. Helmkamp, E. A. Helmkamp 2011-9-23 18316 El Dorado along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  CAS-BOT-BC74485  Rorippa curvisiliqua Alice Eastwood 1906-7-21 1329 El Dorado Glen Alpine Region. Glen Alpine. Comment
  CAS-BOT-BC74494  Rorippa curvisiliqua Elsie Z. Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC74791  Rorippa palustris var. palustris John Thomas Howell 1925-7-4 1377 El Dorado Emerald Bay, Lake Tahoe. 1889 Comment
  JEPS19652  Rorippa subumbellata H. L. Mason 1939-8-2 12197 El Dorado near the mouth Upper Truckee River; s end Lake Tahoe, nr mouth Upper Truckee River 1898 Comment
  CAS-BOT-BC146369  Rosa Peter Rubtzoff 1975-9-24 8398 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R) 1310 Comment
  CAS-BOT-BC146370  Rosa Peter Rubtzoff 1975-6-25 8130 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Chinquapin Flat Road ca. 0.9 mi. south of Gaddis Creek Road (Comp. 580E) 1316 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-BC148319  Rosa pisocarpa J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 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
  CAS-BOT-BC164380  Rosaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7141 El Dorado Georgetown Divide. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD165303  Rubus laciniatus Peter Rubtzoff; John Thomas Howell 1973-7-18 7140 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCR254724  Rubus leucodermis Peter Rubtzoff 1975-6-26 8140 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Deep Canyon Road, c. 0.6 mi. north of junction with Loop (Quintette) Road 1204 Comment
  BFRS425 Image available Rubus parviflorus Peter Rubtzoff 1975-7-22 8208 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 270U). Comment
  JEPS71939  Rubus parviflorus Gladys L. Smith 1963-7-27 1827 El Dorado Old Hawley Grade Sierra Nevada, Echo Summit area 2133 Comment
  UCR66435  Rubus parviflorus B. C. Templeton 1931-5-7 1413 El Dorado Sierra Nevada Mtns., near Emerald Bay, Lake Tahoe 2000 Comment
  UCR176042  Rudbeckia californica var. californica George K. Helmkamp, E. A. Helmkamp 2006-7-28 11004 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  CAS-BOT-BC173810  Rumex Peter Rubtzoff 1974-6-5 7562 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CDA33400  Rumex acetosella D. G. Kelch 2011-6-28 11 .599 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  UCD112211  Rumex acetosella Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7185 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 ft south of road on west side of meadow. 1977 Comment
  UCD83804  Rumex acetosella Susie Kocher 2009-7-24 4 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  UCR188245  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2007-4-27 11871 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50 1029 Comment
  UCD80674  Rumex conglomeratus CNPS SN Foothill Team 2006-6-29 SNNR 0683 a El Dorado CDPR, Auburn State Recreation Area. 439 Comment
  CHSC73184  Rumex crispus L. P. Janeway; Eric Schroder 1998-8-31 6208 El Dorado Lake Tahoe Basin Management Unit. Meadow about 0.2 mi east of Fallen Leaf Lake and aboutr 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  UCD101418  Rumex paucifolius P. B. Kennedy 1920-8-14 71 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC434171  Rumex triangulivalvis John Thomas Howell 1946-9-1 22981 El Dorado Echo Summit Comment
  POM360931  Salix N. C. Cooper 1944-8-20 2576 El Dorado Lake Tahoe, south end. 1982 Comment
  CAS-BOT-BC103469  Salix eastwoodiae Alice Eastwood 1906-7-21 1039 El Dorado Trail to Lake Lucille Comment
  CAS-BOT-BC103470  Salix eastwoodiae Alice Eastwood 1906-7-27 1165 El Dorado Lake of the Woods Comment
  CAS-BOT-BC103491  Salix eastwoodiae G. Thomas Robbins 1943-7-25 1295 El Dorado slopes above Medley Lakes (reservoir), Desolation Valley Wilderness Area 2590 Comment
  UC1134854  Salix eastwoodiae P. L. Johannsen 1934-7-18 380 El Dorado 1 1/4 mi se Wilson's; El Dorado Nat'l Forest, Pyramid Peak Quadrangle 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
  UCD34588  Salix exigua Beecher Crampton 1986-8-17 10036 El Dorado El Dorado County, Stateline. Comment
  CHSC73088  Salix geyeriana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5801 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meek's Creek; west of Hwy 89 and 0.4-0.5 mi west of Meek's Bay of Lake Tahoe. 1895 Comment
  CAS-BOT-BC107651  Salix jepsonii Alice Eastwood 1906-7-21 1038 El Dorado Trail to Lake Lucille - Glen Alpine Region Comment
  UCD149429  Salix jepsonii G. Ledyard Stebbins 1976-7-28 76140 El Dorado 1/2 mile northeast of Wrights Lake at 'Shower Falls.' (Exact location unknown. Coordinates estimated by label maker.) 2164 Comment
  UCD165104  Salix laevigata Peter Rubtzoff 1975-6-4 8027 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  BFRS367 Image available Salix lasiandra Peter Rubtzoff 1972-10-4 6991 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  BFRS373 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6998 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC124585  Salix lemmonii W. R. Dudley 1900-6-29 5799 El Dorado Tahoe City Comment
  CAS-BOT-BC124596  Salix lemmonii W. R. Dudley 1900-6-29 5801 El Dorado Truckee River, below Tahoe City Comment
  CAS-BOT-BC124603  Salix lemmonii W. R. Dudley 1900-6-29 5802 El Dorado Truckee River below Tahoe City Comment
  CAS-BOT-BC124610  Salix lemmonii G. L. Smith 1959-6-15 1136 El Dorado on Glen Alpine Road .5 mile beyond gate 2225 Comment
  UC532232  Salix lemmonii Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  UCD60441  Salix lemmonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3992 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  SDSU9460  Salix scouleriana D. F. Howe 1965-5-19 4054 El Dorado W shore of Lake Tahoe. 1951 Comment
  SDSU9461  Salix scouleriana D. F. Howe 1965-5-19 4053 El Dorado West side of Lake Tahoe. 1951 Comment
  CSUSB1056  Salvia sonomensis Sue Freeman 1966-4-5 El Dorado About 15 miles west of Placerville on Highway 50, opposite turnoff to Red Coach Inn; grassy field. 457 Comment
  UC747557  Salvia sonomensis G. Thomas Robbins 1944-4-30 1571 El Dorado 3-4 mi ne Newtown (on slopes above South Webber Creek) 762 Comment
  RSA764311  Sambucus callicarpa Doris Bowers 1969-8-20 700 El Dorado Tragedy Spring on Carson Pass 2409 Comment
  UCR190188  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2007-7-23 12587 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  RSA9817  Sambucus microbotrys C. B. Wolf 1928-8-17 3340 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  SEINET8058194  Sambucus nigra G. Cook 1959-4-10 19 El Dorado 50 miles E of Placerville. 564 Comment
  UCD165574  Sambucus racemosa Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8872 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. North of access road. Near northwestern border of park on east side of highway 89 along drainage that parallels the highway. 1938 Comment
  CAS-BOT-BC235097  Sambucus racemosa var. racemosa G. Thomas Robbins 1943-7-25 1301 El Dorado Along trail to Echo Lake, about 1 mi. SE of Desolation Valley Wilderness Area 2438 Comment
  SD236402  Sanguisorba minor subsp. muricata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9866 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca 2 mi E of Pleasant Valley. 854 Comment
  SEINET7072668  Sanicula bipinnatifida A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UC1022499  Sanicula crassicaulis C. Ritchie Bell 1952-4-19 3 X415 El Dorado w of California Highway 49 (at n edge of town of El Dorado); El Dorado Comment
  BFRS323 Image available Sanicula graveolens Peter Rubtzoff 1975-6-12 8085 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 mile south of Gaddis Creek Road (Comp. 600R). Comment
  CAS-BOT-BC261637  Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  SEINET1908790  Sanicula tuberosa G. K. Helmkamp, E. A. Helmkamp 2008-1 13651 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5'Q) 1753 Comment
  RSA97362  Sanicula tuberosa F. W. Peirson 1925-7-5 6269 El Dorado Mt. Tallac, middle of trail near stream. Sierra Nevada. Comment
  CAS-BOT-BC466198  Sarcodes sanguinea A. A. Heller 1916-8-11 12520 El Dorado South side of Echo Lake Comment
  UC747681  Sarcodes sanguinea G. Thomas Robbins 1943-6-4 1118 El Dorado above Silver Fork American River near Sacramento Box Co. sawmill (China Flat) 3-4 mi. S of Kyburz 1371 Comment
  UC463346  Saxifraga bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  UC858199  Saxifraga odontoloma A. A. Heller 1916-8-11 12547 El Dorado s side of Echo Lake Comment
  JEPS71872  Saxifraga oregana Gladys L. Smith 1964-7-3 2031 El Dorado 1 mi w of Echo Summit (along Hwy 50) 2133 Comment
  RSA286221  Saxifraga oregana R. F. Thorne 1974-7-31 44908 El Dorado Grass Lake at Luthers Pass 2363 Comment
  SDSU9567  Saxifraga tolmiei Helen L. Dale 1927-9-1 El Dorado Summit, Echo Peak. 2713 Comment
  JEPS73232  Schoenoplectus subterminalis Gladys L. Smith 1972-8-23 3484 El Dorado in water near shore Upper Angora Lake Sierra Nevada, Upper Angora Lake 2255 Comment
  CAS-BOT-BC110842  Scirpus congdonii Peter Rubtzoff 1972-8-30 6878 El Dorado Blodgett Forest along East Fork Gaddis Creek Comment
  CAS-BOT-BC22407  Scirpus congdonii G. L. Stebbins 1976-7-25 76126 El Dorado King's Meadow, east of Pino Grande 1249 Comment
  CAS-BOT-BC22412  Scirpus congdonii Alva Grant; Verne Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area, El Dorado National Forest 2529 Comment
  UCD44763  Scirpus microcarpus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2129 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA0013402  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18838 El Dorado Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg ) of Garden Valley 705 Comment
  UCD98513  Scleranthus annuus subsp. annuus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11979 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 2 miles northeast of US-50, 1.25 miles NE of Riverton. 1220 Comment
  UC125074  Scleranthus annuus subsp. annuus Katharine Brandegee Jul 1908 El Dorado from near Placerville to Georgetown Junction Comment
  CAS-BOT-BC239970  Scribneria bolanderi Beecher Crampton 1956-6-1 3507 El Dorado South end of Bass Lake, 2 miles northeast of Clarksville Comment
  SD234934  Sedella pumila G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13328 El Dorado Sierra Nevada Mountains Foothills; along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  SD95205  Sedella pumila Lynn Gould 1962-4-15 44 El Dorado 4.0 miles west of Rescue Comment
  UCD102000  Sedella pumila David West 1960-5-7 27 El Dorado 2 miles south of Camino. 1036 Comment
  CAS-BOT-BC69063  Sedum lanceolatum E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe. Comment
  CAS-BOT-BC64323  Sedum obtusatum Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD40268  Sedum obtusatum Rodney Gale Myatt 1972-6-1 1643 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD42548  Sedum obtusatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC64228  Sedum obtusatum Georgia Bentley 1915-7-12 s.n. El Dorado Hill back of the Lodge, Fallen Leaf Lake. Comment
  CAS-BOT-BC64319  Sedum obtusatum Alice Eastwood 1906-7-24 968 El Dorado Lake Tahoe, Camp Agassiz Comment
  CAS-BOT-BC64320  Sedum obtusatum M. S. Jussel 1928-7-17 s.n. El Dorado Grass Lake, Lake Tahoe Region Comment
  UCR206828  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2009-6-6 14919 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  CAS-BOT-BC62113  Selaginella hansenii Peter H. Raven; G. Thomas Robbins 1956-4-29 9098 El Dorado North side of the North Fork of the Cosumnes River at road-crossing northeast of Youngs (Somerset) Comment
  BFRS296 Image available Senecio aronicoides Peter Rubtzoff, Donald Goheen 1975-6-10 8061 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road; about 100 yards down the southwest slope from road. (Comp. 600R) Comment
  JEPS18250  Senecio aronicoides Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10678 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  CAS-BOT-BC344873  Senecio aronicoides Peter Rubtzoff 1975-7-8 8155 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow area, near end of Bacchi Barn Road. 1325 Comment
  CAS-BOT-BC363291  Senecio aronicoides Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-11 10678 El Dorado Hillsides 2.1 miles w. of Shingle Springs Comment
  JEPS71792  Senecio fremontii var. occidentalis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2599 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  CAS-BOT-BC363822  Senecio integerrimus var. exaltatus Alice Eastwood 1906-7-27 1157 El Dorado Glen Alpine Region. Lake of the Woods Comment
  CAS-BOT-BC364000  Senecio integerrimus var. major M. E. Parsons 1909-6-1 s.n. El Dorado Lake Tahoe Region. Aspengrove [Aspen Grove] Comment
  BFRS294 Image available Senecio triangularis Peter Rubtzoff 1972-9-14 6900 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp.310U) Comment
  CAS-BOT-BC364302  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13766 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  SEINET2470919  Senecio triangularis K. Christie 2010-6-24 1860 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  UCD147752  Senecio triangularis Allyson Ayalon; Lucie Jerabkova 2012-7-1 123 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR257889  Senecio triangularis George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19576 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC364519  Senecio vulgaris L. D. Smith; G. L. Stebbins 1978-4-8 7808 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar 365 Comment
  UCR258382  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2014-8-11 22982 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  CAS-BOT-BC364734  Sericocarpus oregonensis subsp. californicus H. M. Hall 1910-7-21 8799 El Dorado Upper end of Fallen Leaf Lake 1950 Comment
  UC1557876  Sericocarpus oregonensis subsp. californicus J. C. Semple, J. Chimielewski 1987-9-20 8911 El Dorado south of, Camp Richardson Fallen Leaf Lake Comment
  CAS-BOT-BC364745  Sericocarpus oregonensis subsp. californicus Roxana S. Ferris 1962-8-12 13592 El Dorado East side of Fallen Leaf Lake on road to Fallen Leaf Lodge 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
  UCD116650  Sidalcea glaucescens H. A. Borthwick 1925-5-27 1824 El Dorado Placerville. Comment
  UCD33706  Sidalcea hartwegii Beecher Crampton 1972-4-26 8795 El Dorado El Dorado County, Bass Lake, N.E. of Clarksville. Comment
  SEINET7072534  Sidalcea malviflora A. G. Vestal 1963-5-5 s.n. El Dorado About 9 mile north of El Dorado. Coordinate datum: NAD 27. UTM Zone 10, 687563mE, 4284848mN. Comment
  RSA95202  Sidalcea malviflora subsp. asprella F. W. Peirson 1925-7-3 6240 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  UCD165271  Sidalcea oregana Peter Rubtzoff; John Thomas Howell 1973-7-17 7090 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Upper Gaddis Creek are in Mainline Road Clearcut, Comp. 451E. 1310 Comment
  SD123490  Sidalcea oregana subsp. spicata Robert F. Thorne 1974-7-31 44932 El Dorado Grass Lake Road south of Meyers and north of Luther's Pass. 2194 Comment
  SJSU8484  Sidalcea oregana subsp. spicata N. D. Addy 1962-8-8 183 El Dorado 1.5 mi N of Fallen Leaf L. 1920 Comment
  UCD99134  Silene Peter Rubtzoff 1976-6-9 8613 El Dorado Blodgett Forest, Gaddis Creek area off Lower Gaddis Creek Road, 0.6 mile south of junction with Chinquapin Flat Road. 1264 Comment
  UCR174292  Silene bridgesii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10723 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 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
  JEPS72323  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2784 -A El Dorado summit area Mt. Tallac 2967 Comment
  CAS-BOT-BC386902  Silene gallica G. L. Stebbins; L. D. Smith 1978-5-14 7857 El Dorado Along south fork of American River near Chili Bar, Sec. 26, T11N R10E. 304 Comment
  RSA0011978  Silene invisa George K. Helmkamp, E. A. Helmkamp 2011-9-1 18221 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD147735  Silene invisa Allyson Ayalon; Lucie Jerabkova 2012-7-1 112 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CHSC98304  Silene laciniata subsp. californica L. P. Janeway 2007-7-8 9089 El Dorado Northern High Sierra Nevada. El Dorado National Forest. Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. Serpentine chaparral. 674 Comment
  UCD19831  Silene laciniata subsp. californica C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1078 El Dorado Kyburz. Comment
  UC746838  Silene lemmonii G. Thomas Robbins 1943-6-5 1120 El Dorado 3-4 mi s Kyburz (near Sacramento Box Co. sawmill (China Flat), above Silver Fork American River); above Silver Fork American River, s of Kyburz 1371 Comment
  UCR170657  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2005-8-9 9765 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  RSA65028  Silene occidentalis F. W. Peirson 1925-7-4 6256 El Dorado Wood road east shore of Fallen Leaf lake. Comment
  UC746843  Silene occidentalis G. Thomas Robbins 1943-6-13 1171 El Dorado ca 2 mi w Park Creek (along road to Park Creek); w of Park Creek 1219 Comment
  CAS-BOT-BC389609  Silene sargentii John Thomas Howell 1946-8-31 22952 A El Dorado Mt. Tallac 2956 Comment
  JEPS72124  Silene sargentii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2690 El Dorado summit area Freel Peak 2895 Comment
  CDA36277  Sisymbrium altissimum R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  CAS-BOT-BC176181  Sisyrinchium Peter Rubtzoff 1974-6-5 7564 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SEINET7072538  Sisyrinchium bellum A. G. Vestal 1963-5-5 s.n. El Dorado About 9 mile north of El Dorado. Coordinate datum: NAD 27. UTM Zone 10, 687563mE, 4284848mN. Comment
  SEINET4171052  Sisyrinchium bellum Unknown 1966-5-13 El Dorado Pine Hill, 2 mi NW of Rescue. Comment
  IRVC2500  Smilacina racemosa var. amplexicaulis John Schram 1964-7-3 s.n. El Dorado Fallen Leaf Lake. Comment
  UC1134671  Smilacina stellata P. L. Johannsen, A. D. Gifford 1934-6-7 257 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCR168273  Smilacina stellata var. sessilifolia B. C. Templeton 1931-7-4 1502 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  RSA670592  Smilacina stellata var. sessilifolia Bonnie C. Templeton 1931-7-4 1502 El Dorado Near Meeks Bay, Lake Tahoe 2204 Comment
  UCR233010  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-10-27 18450 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; Patterson Lake in Lake Oaks Mobile Home Park 524 Comment
  UC747750  Solanum umbelliferum H. F. Copeland 1947-6-1 El Dorado Echo Summit 2286 Comment
  CAS-BOT-BC231715  Solanum umbelliferum Elsie Z. Lovegrove 1939-6-11 s.n. El Dorado Fallen Leaf Lake, nr. lake Comment
  UCD127065  Solanum xanti Judie Miller 1959-3-29 12 El Dorado State Highway 49, 2 miles southeast of Pilot Hill. South-east slope. Comment
  RSA9268  Solidago californica C. B. Wolf 1928-8-15 3305 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  RSA756742  Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  UCR170967  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9751 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
  UCR200913  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2008-9-2 14071 El Dorado Foothills, northern Sierra Nevada Mountains, Mosquito Road, 5.4 miles northeast of US-50 in Placerville 488 Comment
  SEINET11801713  Solidago canadensis var. salebrosa H. H. Heller 1938-1 565 El Dorado Stanford Camp, FallenLeaf Comment
  CAS-BOT-BC365401  Solidago elongata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 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
  UCD142745  Solidago elongata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7963 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 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-BC364946  Solidago velutina subsp. californica Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC364948  Solidago velutina subsp. californica A. A. Heller 1915-9-12 12272 El Dorado On the Lincoln Highway 10 miles east of Placerville 975 Comment
  UC485632  Solidago velutina subsp. californica Miss Katherine Chandler Sep 1904 El Dorado Glen Alpine Comment
  RSA0024986  Sonchus asper subsp. asper Peter Rubtzoff 1975-6-26 8139 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road. 1186 Comment
  CAS-BOT-BC157273  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  JEPS71943  Sorbus californica Gladys L. Smith 1971-7-9 3070 El Dorado Echo Lake n wall Echo Lake (along trail from upper to lower boat landings) 2286 Comment
  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
  UCD164537  Sorbus californica 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-BC158910  Sorbus scopulina Elsie Z. Lovegrove 1941-9-23 s.n. El Dorado Angora Lake Comment
  CAS-BOT-BC390602  Spergularia rubra Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SDSU2323  Sphenosciadium capitellatum Helen L. Dale 1928-8-1 1193 El Dorado Comment
  UCD128096  Sphenosciadium capitellatum L. M. Sparks 1912-8-1 44 El Dorado Echo Lake. 2194 Comment
  POM274925  Spiraea densiflora var. splendens W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 2134 Comment
  RSA6519  Spiraea densiflora var. splendens Jens Clausen 1932-9-14 641 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  UC746960  Spiranthes porrifolia G. Thomas Robbins 1943-7-8 1251 El Dorado about 3 mi e Camino (slope above creek); North Fork Webber Creek 975 Comment
  UCD33386  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8148 El Dorado Camino, US Hwy. 50. 914 Comment
  JEPS71533  Stachys ajugoides var. rigida Gladys L. Smith 1964-7-29 2199 El Dorado near Little Norway store (woods at edge of US 50); Echo Summit area 2225 Comment
  SD243168  Stachys ajugoides var. rigida George K. Helmkamp, E. A. Helmkamp 2011-10-13 18412 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River. 595 Comment
  SD237404  Stellaria longipes subsp. longipes G. K. Helmkamp, Amy Barnes 2009-7-8 15148 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House (Riverton 7.5'Q) 1654 Comment
  UCD20972  Stellaria longipes subsp. longipes E. Bortiri 2002-6-26 WFC 20 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UC13604  Stellaria longipes var. longipes Miss Ora Boring 1901-7-10 El Dorado State Line P.O. State Line P.O., Lake Tahoe; Lake Tahoe Comment
  RSA756755  Stellaria media George K. Helmkamp, E. A. Helmkamp 2009-3-19 14415 El Dorado Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  UCR173163  Stellaria media George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10222 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCD150471  Stellaria umbellata James A. Neilson Jr.; Dianne Q. McQuaid 1971-7-18 2267 El Dorado Tahoe Basin, South Lake Tahoe, near the entrance to El Dorado National Forest. 1901 Comment
  CAS-BOT-BC375002  Stenotus acaulis H. M. Hall; H. P. Chandler 1903-8-1 4734 El Dorado Sierra Nevada Mountains. Pyramid Peak 2895 Comment
  UCD165313  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7172 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport. Comment
  RSA95229  Stephanomeria lactucina F. W. Peirson 1931-8-10 9550 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  SEINET10849965  Stipa P. Rubtzoff 1974-6-25 Rubtzoff 7640 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. In the open. Comment
  BFRS208 Image available Stipa californica Peter Rubtzoff 1974-6-26 7660 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SACT002335  Stipa californica Josephine Van Ess 1982-8-3 El Dorado Collected about 0.5 mile south of Highway 50 on ski resort road. Sunny, granite gravel area. Comment
  SEINET4891825  Streptanthus cordatus D. G. Cooney 1946-8-22 C 145 El Dorado E slope of Dick's Peak. 3048 Comment
  CAS-BOT-BC87556  Streptanthus tortuosus Clarence R. Quick 1936-7-7 1688 El Dorado El Dorado National Forest. Between North Fork of Silver Creek and Robb's Peak. 1828 Comment
  UC1613434  Streptanthus tortuosus Charles M. Belshaw 1934-7-19 111 El Dorado above Horsetail Falls (off Placerville Hwy.) 2438 Comment
  UCD160937  Streptanthus tortuosus G. Ledyard Stebbins 1978-4-9 7813 El Dorado Coloma. 1 to 1.5 mile southeast of Coloma, on north bank of the South Fork of the American River. (Exact location unknown. Location copied from CAS652269 and coordinates estimated by label maker. Elevation provided by notes on the newspaper.) 243 Comment
  UCR247955  Streptanthus tortuosus Matt K. Beyers, G. Fred Hrusa 2011-7-20 986 El Dorado Sierra Nevada Mtns., Shealor Lakes 2256 Comment
  CHSC118016  Streptanthus tortuosus var. orbiculatus G. K Helmkamp; A. E Helmkamp 2008-7-11 13760 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
  SD237392  Streptanthus tortuosus var. orbiculatus G. K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16577 El Dorado Northern Sierra Nevada Mountains: southeast side of Wright's Lake, 5.8 miles NE (34a^z) of Kyburz (Pyramid Peak 7.5'Q) 2085 Comment
  UCR217258  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16025 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UC1119984  Symphoricarpos mollis P. L. Johannsen 1931-7-2 3 El Dorado 0.25 mi n Newton; Placerville Quad. 762 Comment
  UC416572  Symphoricarpos mollis var. acutus Miss Katherine Chandler 1904-1 El Dorado near Glen Alpine Comment
  CAS-BOT-BC238922  Symphoricarpos rotundifolius W. R. Dudley 1900-6-27 s.n. El Dorado Glenn [Glen] Alpine Springs Comment
  UCR234187  Symphoricarpos rotundifolius var. rotundifolius George K. Helmkamp, E. A. Helmkamp 2010-9-23 16962 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
  OBI48587  Symphyotrichum bracteolatum Unknown 1982-9-20 2743 El Dorado St. Lawrence, 7 mi N of Placerville Comment
  CAS-BOT-BC97653  Symphyotrichum chilense A. A. Heller 1915-9-10 12259 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment