Search Results — 2000 specimen records retrieved (1564 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73562  Abies concolor G. Thomas Robbins 1944-10-15 1833 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino. 1036 Comment
  POM177714  Abies concolor I. L. Wiggins 1930-10-2 5065 El Dorado Along Placerville-Tahoe highway 18 miles W. of Lake Tahoe Comment
  SEINET195491  Abies concolor G. Thomas Robbins 1944-10-15 1833 El Dorado At Civil conservation Camp Camp Snowline 3 miles east of Camino 1036 Comment
  CAS-BOT-BC73492  Abies magnifica Arthur Menzies 1956-8-1 s.n. El Dorado Carson Spur 2435 Comment
  POM177562  Abies magnifica I. L. Wiggins 1930-10-11 5072 El Dorado Placerville-Tahoe Highway 15 miles W of Lake Tahoe. 1982 Comment
  CAS-BOT-BC330634  Acer glabrum var. glabrum Alice Eastwood 1906-7-23 950 El Dorado Glen Alpine Region, Camp Agassiz Comment
  CAS-BOT-BC330651  Acer glabrum var. glabrum W. R. Dudley 1893-6-7 s.n. El Dorado Donner Lake Comment
  SJSU3965  Acer glabrum var. glabrum C. W. Sharsmith 1964-6-20 7331 El Dorado upper (S) end Fallen Leaf Lake 1950 Comment
  UCR206092  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14881 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  JEPS72579  Achillea millefolium Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2750 El Dorado below summit area Mt. Tallac 2667 Comment
  RSA0045144  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2012-7-6 19334 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  CAS-BOT-BC22717  Achillea millefolium W. R. Dudley 1900-6-28 s.n. El Dorado Glenn Alpine Springs Comment
  SEINET5585532 Image available Achnatherum lemmonii G. Thomas Robbins 1943-1 1156 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UC1137069  Achnatherum lemmonii August L. Hormay 1932-7-7 El Dorado Upper Truckee River Truckee River Comment
  UCD50645  Achnatherum lemmonii Beecher Crampton 1956-6-22 3588 El Dorado 1.8 miles west of Omo Ranch P.O., El Dorado County. 944 Comment
  CHSC73357  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-2 6247 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UC1729988  Achnatherum nelsonii subsp. dorei L. P. Janeway, Eric Schroder 1998-8-19 6096 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), large meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  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
  UCD74154  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-18 22 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UCD74161  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 29 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2090 Comment
  SEINET223698  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-16 3435 El Dorado Intersection of US 50 and 89 1905 Comment
  RSA657077  Achnatherum occidentale subsp. pubescens Lynn R. Firestone, Harold Firestone 1983-8-7 8320 El Dorado Along a small side road about 1 mi south of South Tahoe on Cal Hwy 89/50 1860 Comment
Read comments
Oct 29 2015
  UC641918  Achnatherum pinetorum C. W. Sharsmith 1937-8-30 3486 El Dorado s of Lake Tahoe (e slope of Freel Peak, on boundary between El Dorado and Alpine counties); Sierra Nevada 3230 Comment
  CAS-BOT-BC218036  Achnatherum stillmanii G. L. Stebbins 1969-6-30 6934 El Dorado Along road from Union Valley Dam to Junction Dam 1402 Comment
  SD212607  Acmispon americanus var. americanus G. K. Helmkamp, Elizabeth Helmkamp 2005-7-31 9727 El Dorado Junction of Ice House Road and Ca Highway 50, east of Pollock Pines. 1006 Comment
  UCD42629  Acmispon americanus var. americanus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 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
  UCD104303  Acmispon parviflorus G. K. Helmkamp; E. A. Helmkamp 2007-4-29 11873 El Dorado Northern Sierra Nevada Mountains. Lake Oaks mobile home park, Diamond Springs. 524 Comment
  JEPS111340  Aconitum columbianum Petra Foerster 2007-7-28 El Dorado 2 mi W of South Lake Tahoe, 0.1 mi N of Emerald Bay Road, 0.1 mi E of Taylor Creek 1885 Comment
  CAS-BOT-BC391392  Aconitum columbianum subsp. columbianum W. W. Price 1898-8-11 s.n. El Dorado Between Glen Alpine Springs and Lily Lake Comment
  SEINET5337507  Aconitum columbianum subsp. columbianum C. W. Lantz 803 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC391582  Aconitum columbianum subsp. viviparum A. A. Heller 1919-7-30 13347 El Dorado The Firs, on the Lincoln Highway near Echo Lake 2286 Comment
  SEINET8663835  Aconitum columbianum var. columbianum E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4258 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhold #66. Comment
  POM213953  Aconitum columbianum var. columbianum J. B. Lillard 1935-8-19 s.n. El Dorado Neighborhood of Wrights Lake 2134 Comment
  POM270489  Aconitum columbianum var. columbianum Lyman Benson 1931-8-2 2821 El Dorado Fallen Leaf (Lake), Sierra Nevada Mt. Lily Lake 2287 Comment
  RSA54083  Aconitum columbianum var. columbianum J. T. Howell 1946-9-1 22957 El Dorado Echo Summit. 2256 Comment
  UCD98579  Aconogonon davisiae G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11172 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  CAS-BOT-BC383138  Aconogonon phytolaccifolium Andrew Townesmith; Karen M. Meyer 2007-8-9 921 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
  SBBG11919  Actaea rubra D. Myrick 1958-6-30 93 El Dorado Angora Lake trail above Fallen Leaf Lake 1981 Comment
  UCD149744  Actaea rubra Ellen Dean; K. Craig and V. Stewart 2014-7-30 8490 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1920 Comment
  UCD165672  Actaea rubra Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9023 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  UCR179337  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2006-8-24 11274 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  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
  JEPS71776  Adenocaulon bicolor Gladys L. Smith 1963-7-27 1871 El Dorado Hawley Grade, old pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  UC12011  Adenostoma fasciculatum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD137198  Adiantum jordanii G. K. Helmkamp; E. A. Helmkamp 2006-5-13 10451 El Dorado Foothills, Northern Sierra Nevada Mountains: Ca. 4 air miles NE of Auburn, along an unnamed road to Lake Clementine, 1.2 mi. N of Forest Hill Road. 422 Comment
  CAS-BOT-BC444016  Aegilops cylindrica George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 Comment
  UCD51550  Aegilops triuncialis Beecher Crampton 1959-5-21 5236 El Dorado French Camp Road, base of Mt. Aigare, 1.6 miles N of Brandon Corners. Comment
  OBI74564  Aesculus californica David J. Keil 1992-1 23322 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 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
  RSA714087  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2005-8-9 9792 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest; WSW o Lake Tahoe; 7.4 miles N. of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  SEINET11123626  Agastache urticifolia Unknown 2013-8-2 22088 El Dorado El Dorado County Comment
  JEPS72521  Ageratina occidentalis Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2766 El Dorado summit area Mt. Tallac 2819 Comment
  UC463376  Ageratina occidentalis unknown 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  UCD166025  Ageratina occidentalis Daniel M. McNair; with Ellen Dean 2016-7-19 2175 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  RSA2855  Ageratina occidentalis Carl B. Wolf 1931-9-9 s.n. El Dorado Below summit of Mt Tallac, Sierra Nevada. 2957 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
  UCD72707  Agoseris glauca var. glauca Ellen Dean; T. Sasaki 2007-7-23 4429 El Dorado Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #30 plot. 1914 Comment
  CHSC73627  Agoseris glauca var. monticola L. P. Janeway; Eric Schroder 1998-8-31 6199 El Dorado 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
  CAS-BOT-BC15430  Agoseris grandiflora var. grandiflora William Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR198552  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2008-4-30 13349 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC112917  Agoseris heterophylla var. cryptopleura Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill Comment
  UC112919  Agoseris heterophylla var. cryptopleura Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill Comment
  CAS-BOT-BC22839  Agoseris heterophylla var. cryptopleura G. Thomas Robbins 1943-4-15 998 El Dorado Above North Fork Webber Creek, 3 mi E of Camino 975 Comment
  CAS-BOT-BC13351  Agoseris retrorsa Alice Eastwood 1906-7-21 991 El Dorado Glen Alpine Region, Camp Agassiz Comment
  CAS-BOT-BC451150  Agrimonia gryposepala T. C. Fuller 1961-10-5 7088 El Dorado scattered plants in hillside seep, Cool-Greenwood Rd., 2 mi. e. of Cool 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-BC127534  Agrostis Peter Rubtzoff 1972-9-20 6940 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. Mutton Creek area ca. 0.2 mile south of County Road. 1277 Comment
  CAS-BOT-BC127519  Agrostis capillaris R. E. Frenkel 1964-6-12 562 El Dorado On Sly Park Dam Road on eastern sector of Sly Park Dam. 1066 Comment
  RSA113779  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Riverine Pass ca. 9.5 miles northeast of Plymouth, Amador-El Dorado county line Comment
  UCD32643  Agrostis exarata Beecher Crampton 1954-7-2 2034 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCR242019  Agrostis exarata George K. Helmkamp, E. A. Helmkamp 2012-9-17 19856 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 7.7 miles north of its junction with Pony Express Road in Pollock Pines 695 Comment
  SEINET11673855  Agrostis exarata H. H. Heller 1938-1 526 El Dorado Tamarack trail, Fallen Leaf Comment
  RSA9178  Agrostis humilis C. B. Wolf 1928-8-17 3339 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  SEINET13384114 Image available Agrostis idahoensis George K. Helmkamp, Amy Barnes 2012-1 19646 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  UCR257825  Agrostis idahoensis George K. Helmkamp, Amy Barnes 2012-8-19 19646 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  CAS-BOT-BC139133  Agrostis oregonensis L. R. Abrams 1930-7-15 12690 El Dorado Glen Alpine Canyon. Near Lily Lake. Comment
  UC815025  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado on Lincoln Hwy near Camp Echo 2133 Comment
  UCD111865  Agrostis pallens Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7161 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
  UCD142017  Agrostis pallens Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7844 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  UCD53158  Agrostis pallens A. A. Beetle 16-26 Jul 1945 3924 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD53164  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo, on the Lincoln Highway. 2133 Comment
  UCD73765  Agrostis pallens Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4465 El Dorado Washoe Meadows State Park. Dry meadow area north of old quarry and east of fen system. 1927 Comment
  BFRS194 Image available Agrostis scabra Peter Rubtzoff 1974-7-19 7719 El Dorado Blodgett Forest: Loop Road ca. 0.2 mi. east of Headquarters Road junction (east of Station headquarters) (Comp. 150E). Comment
  UCD112439  Agrostis scabra Peter Rubtzoff 1972-9-20 6934 El Dorado Sierra Nevada, Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of 'County Road' (Comp. 360R). 1283 Comment
  UCR171253  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2005-7-31 9735 A 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
  UCD73027  Agrostis stolonifera Ellen Dean; Tamara Sasaki 2007-8-26 4551 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and southern side of golf course. 1920 Comment
  CHSC73526  Agrostis thurberiana L. P. Janeway; Eric Schroder 1998-9-2 6256 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UC774229  Agrostis thurberiana G. L. Stebbins Jr. 1947-8-2 3865 El Dorado between Fallen Leaf and Echo Lakes; Lake Tahoe Region 2438 Comment
  UCD117157  Ailanthus altissima G. K. Helmkamp; E. A. Helmkamp 2006-7-30 11042 El Dorado Northern Sierra Nevada Mountains: Along Pleasant Valley Road, 0.3 mile W of El Dorado. 365 Comment
  SEINET221078  Aira caryophyllea Mary E. Barkworth, Betsy Neely 1980-4-18 2455 El Dorado Folsum Lake State Park Peninsula Campground 244 Comment
  UCD55796  Aira caryophyllea var. capillaris Beecher Crampton 1969-5-6 8417 A El Dorado 8-9 miles northeast Folsom, (in direct line). Salmon Falls Road. Comment
  CAS-BOT-BC447491  Allium amplectens H. M. Hall 1921-6-24 11283 El Dorado Sly Park 1066 Comment
  POM196054  Allium amplectens L. F. Robbins 1927-5-6 s.n. El Dorado Near Camino. Comment
  JEPS74214  Allium campanulatum Gladys L. Smith and Alasdair Neilson 1970-7-27 2477 El Dorado summit area Echo Peak Echo Peak 2711 Comment
  UC494229  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado Fallen Leaf Desolation Valley, Fallen Leaf Comment
  UC495490  Allium campanulatum Merle Randall 1930-6-23 El Dorado Echo Summit Lake Tahoe Region, Echo Summit Comment
  UCR193184  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12243 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1851 Comment
  UCR257669  Allium campanulatum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19570 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC465447  Allium campanulatum L. A. Greata 1901-6-1 s.n. El Dorado Tallac Comment
  CAS-BOT-BC466406  Allium campanulatum Elsie Zeile Lovegrove 1938-6-12 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Basin 1950 Comment
  CAS-BOT-BC466411  Allium campanulatum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Glenn Alpine, upper base Mt. Tallac, near Lake Tahoe 2438 Comment
  CAS-BOT-BC466422  Allium campanulatum E. A. McGregor 1909-8-18 128 El Dorado Mt. Tallac, Lake Tahoe Region 2961 Comment
  RSA151568  Allium campanulatum Paul A. Mitchell 1960-6-5 127 El Dorado Plant of the Lake Tahoe region, Emerald Bay and D. L. Bliss State Parks; Emerald Bay State Park. Along Eagle Falls Trail, just below Eagle Falls. 1936 Comment
  SJSU7108  Allium obtusum S. W. Eastman 1958-5-17 El Dorado near Strawberry on Highway 50 1767 Comment
  UC129104  Allium obtusum F. M. Reed, R. L. Pendleton 1907-7-24 1650 El Dorado trail to Mt. Tallac above Glen Alpine Springs 2194 Comment
  UC480706  Allium obtusum W. C. Blasdale 1923-7-27 El Dorado Tamarack Trail Lake Tahoe Region, Tamarack Trail Comment
  CAS-BOT-BC476732  Allium validum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe, 1914 Comment
  CAS-BOT-BC476736  Allium validum G. L. Stebbins 1968-6-25 6753 El Dorado King's Meadow, east of Pino Grande 1356 Comment
  UCR176295  Allophyllum divaricatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10250 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  UCR218748  Allophyllum divaricatum George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16316 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from [east of] its junction with Perry Creek Road 1061 Comment
  UCR235620  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18907 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
  SEINET2442069  Allophyllum gilioides George K. Helmkamp 2007-7-7 12468 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area.; 0 2033 Comment
  UC570391  Allophyllum integrifolium Chas. M. Belshaw 1936-8-11 2621 El Dorado 41 milestone, Placerville-Tahoe rd. Sierra Nevada Mts. 1676 Comment
  UCD118027  Allophyllum integrifolium G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12402 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88. 2265 Comment
  UCR173980  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10726 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR207158  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15273 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  POM9892  Allotropa virgata E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. Comment
  RSA659658  Alnus incana subsp. tenuifolia Gary D. Wallace 1990-6-25 2927 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UCD109986  Alnus incana subsp. tenuifolia T. I. Storer 1925-7-31 573 El Dorado Truckee River. Comment
  UCR170982  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2006-1-16 10052 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs 537 Comment
  SEINET10478510  Alnus tenuifolia Herbert L. Mason 1939-7-18 Mason 12172 El Dorado North side of Luther Pass, one mile west of Grass Lake Meadow. 2347 Comment
  UC1212040  Alopecurus aequalis Herbert L. Mason 1939-8-2 12196 El Dorado s. end of Lake Tahoe (near mouth of Upper Truckee R.) 1920 Comment
  UCD60431  Alopecurus aequalis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3982 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  UCD55380  Alopecurus pratensis Ellen Dean; Mark Bibbo 2006-7-19 3230 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD112867  Amelanchier alnifolia P. B. Kennedy 1920-8-16 99 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  JEPS71880  Amelanchier alnifolia var. pumila Gladys L. Smith 1972-7-18 3554 El Dorado 2.5 mi ne Wrights Lake (about Grouse Lake); Grouse Lake 2499 Comment
  CAS-BOT-BC142973  Amelanchier utahensis Alice Eastwood; John Thomas Howell 1940-6-17 8369 El Dorado Near Myers Comment
  CAS-BOT-BC142979  Amelanchier utahensis Alice Eastwood 1909-1-1 177 El Dorado Sunnyside - Lake Tahoe Region Comment
  CAS-BOT-BC180673  Amorpha californica var. californica Marian M. Enzler 1940-5-28 205 El Dorado About 5 miles from Auburn on highway 49, northeast-facing slope of American River Canyon 304 Comment
  UC219428  Amsinckia H. M. Hall 1921-4-13 11256 El Dorado Sierra Nevada Foothills Comment
  UCD80133  Amsinckia intermedia CNPS SN Foothill Team 2005-3-25 SNFN 0025 a El Dorado CDPR Folsom State Recreation Area, located 50 m west of the ranger station/kiosk of the Folsom Lake Rec. Area, off Rattlesnake Bar Road. 178 Comment
  UCD119720  Amsinckia lycopsoides G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10223 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
  UCR253611  Anagallis arvensis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20139 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UCR176456  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-7-31 11084 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
  CAS-BOT-BC45096  Anaphalis margaritacea Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC45098  Anaphalis margaritacea E. A. McGregor 1909-8-12 93 El Dorado Grass Lake, Lake Tahoe Region 2194 Comment
  RSA395830  Anaphalis margaritacea W. W. Price 1898-07 s.n. El Dorado Glen Alpine Comment
  UC54130  Anaphalis margaritacea H. M. Hall and H. P. Chandler 1903-7-1 4648 El Dorado near Glen Alpine; Sierra Nevada Mountains, Lake Tahoe 2286 Comment
  UCR241992  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19838 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  CAS-BOT-BC391943  Anemone occidentalis G. Thomas Robbins 1945-8-3 2074 El Dorado On eastern face of Tells Peak just below summit, Desolation Valley Wilderness Area 2743 Comment
  UC1122894  Angelica breweri J. A. Rutter 1934-8-15 5 El Dorado 2 mi e of Alder Hill (1 1/2 mi e of Plot 132, El Dorado National Forest); El Dorado National Forest 2255 Comment
  UCD127130  Angelica breweri G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11376 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2362 Comment
  UCD116185  Anoda cristata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  CAS-BOT-BC69110  Antennaria media A. A. Heller 1916-8-9 12510 El Dorado Haypress meadow above Echo Lake 2590 Comment
  JEPS18221  Antennaria media L. T. Dempster 1957-7-28 1092 El Dorado se edge Lake Aloha; Desolation Valley 2468 Comment
  CAS-BOT-BC77257  Antennaria microphylla H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1950 Comment
  JEPS33955  Antennaria rosea Anna E. Ehlers 1920-7-2 733 El Dorado trail to Angora Lakes Myers Mdws.; , Angora Lakes Comment
  SBBG126179  Aphanes occidentalis G. K. Helmkamp with E. A. Helmkamp 2009-4-4 14502 El Dorado Sand Ridge Rd, 2.3 mi W of Bucks Bar Rd 654 Comment
Read comments
Mar 30 2014
  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
  UCR201723  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2008-8-1 13940 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  POM126393  Apocynum androsaemifolium subsp. pumilum R. L. Pendleton, F. M. Reed 1907-7-23 1024 El Dorado Grass Lake trail 2104 Comment
  SEINET12282821  Apocynum pumilum H. H. Heller 1938-1 615 El Dorado Fallen Leaf Comment
  BFRS446 Image available Aquilegia Peter Rubtzoff 1974-6-27 7664 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E). Comment
  JEPS72139  Aquilegia formosa Gladys L. Smith 1963-7-28 1927 El Dorado trail from Audraine Lake to US 50 Echo Summit area 2179 Comment
  SEINET3815543 Image available Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-7-30 17940 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek 1209 Comment
  UCD165242  Aquilegia formosa Peter Rubtzoff 1974-6-27 7664 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E) 1310 Comment
  POM366933  Aquilegia formosa var. truncata Harry H. Stone 1933-8-14 18712 El Dorado Echo Comment
  SEINET3246133  Arabidopsis thaliana G. K. Helmkamp, E. A. Helmkamp 2007-1 11868 El Dorado Foothills, Northern Sierra Nevada Mountains: junction of Ice House Road, about 2 miles northwest of US-50 1029 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
  UC306827  Arabis unknown 1918-7-21 El Dorado Mt. Ralston Sierra Nevada 2743 Comment
  UCR250161  Arabis rectissima var. rectissima George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20870 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SEINET3507633 Image available Arabis sparsiflora var. arcuata C. W. Sharsmith 1964-6-19 7298 El Dorado Fallen Leaf Lake (1/2 mile north of its lower end). Comment
  CDA38596  Arbutus menziesii G. D. Barbe 1984-4-17 4150 El Dorado About 2 miles east of Slate Mountain, El Dorado National Forest. Comment
  UC1073314  Arceuthobium campylopodum George B. Rossbach 1955-5-22 237 El Dorado betw Strawberry Lodge and Kyburz South Fork American River, Rt. 50 Comment
  UC1078830  Arceuthobium campylopodum Job Kuijt 1957-5-18 1337 El Dorado 0.5 mi s Camp Richardson (on Fallen Leaf rd) Comment
  JEPS13547  Arctostaphylos Rimo Bacigalupi with G. T. Robbins 1955-5-22 5166 El Dorado se edge Placerville; Spanish Ravine 609 Comment
  UC1220347  Arctostaphylos C. M. Belshaw June, 1935 830 El Dorado s Diamond Springs; Upper Fork of Martinez Creek 609 Comment
  CAS-BOT-BC24259  Arctostaphylos mewukka Walter Knight; Irja Knight; Tiffany Knight 1988-7-25 6297 El Dorado 4.0 mi. up Ice House Rd. from US 50. 1228 Comment
  UCD52267  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3066 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  UCD52370  Arctostaphylos mewukka Jim McHenry 1992-4-17 s.n. El Dorado 1219 Comment
  SEINET7258436  Arctostaphylos mewukka J. T. Howell, G. H. True., Jr. 1970-5-27 46541 El Dorado north of Leonardi Spring 1280 Comment
  CHSC56293  Arctostaphylos nevadensis K. R. Stern 1985-6-14 8130 El Dorado Echo Summit. 2225 Comment
  JEPS38786  Arctostaphylos nevadensis P. B. Kennedy 1920-9-18 228 El Dorado Big Silver Creek Eldorado National Forest 2255 Comment
  UC72142  Arctostaphylos nevadensis Chesnut and Drew 1890-8-11 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UCD52669  Arctostaphylos nevadensis George Mason; Roman Gankin 1958-5-25 301 El Dorado 50 yards north of U.S. Highway 50. Comment
  CAS-BOT-BC39947  Arctostaphylos nissenana Roman Gankin; G. L. Stebbins 1964-9-29 s.n. El Dorado Large hill just south of Fowler road, Diamond Springs. Comment
  JEPS15038  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado slopes near head of Spanish Ravine; Placerville 609 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
  RSA121326  Arctostaphylos nissenana R. C. Wilson 1934-11-15 80 El Dorado 2 miles SSE of Diamond Springs. 579 Comment
  RSA20328  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado Near Placerville. 548 Comment
  SBBG21957  Arctostaphylos nissenana R. F. Thorne with P. C. Everett 1964-4-16 El Dorado 1 mi S of Diamond Springs on Fowler Lane 518 Comment
  SBBG28449  Arctostaphylos nissenana A. Eastwood, J. T. Howell 1935-2-10 El Dorado near head of Spanish Ravine, Placerville Comment
  SD60414  Arctostaphylos nissenana Robert F. Thorne, P. Everett 1964-4-16 El Dorado 1 mi. S of Diamond Springs on Fowler Lane 519 Comment
  UC747683  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado on slope near head of Spanish Ravine (e outskirts of Placerville); Placerville 609 Comment
  UCD14762  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -9 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCR58377  Arctostaphylos nissenana W. L. Jepson, Fred Shoemaker 1938-4-12 18641 El Dorado Sierra Nevada Mtns., about 2 mi SE of Diamond Springs, near Placerville [in all probability, these specimens were collected at the same site as those collected by Wieslander and by Jensen of the Type Map Project - at 'head of Martinez Creek', sec. 29 T10N, R11E -- notes from someone at JEPS while making the label] 'Drove to Diamond Springs from the Forest Institute' -- 'turned left on Pleasant Valley Rd. On down grade turned up a little hill and drove through some swales to a little flat once occupied by an irrigation ditch. Crossed ditch, through a swale, followed railroad track, then a wood road southerly to a dilapidated but used cow-shed, thence to right up a low very brushy ridge.' -- Jepson notebook 503 Comment
  CAS-BOT-BC46651  Arctostaphylos patula Roman Gankin 1965-3-24 420 El Dorado Mosquito Road, 13.7 mi. ne. of junction with Washington Street in Placerville. Comment
  RSA635215  Arctostaphylos patula Jon E. Keeley 1993-9-13 25006 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD53306  Arctostaphylos patula Beecher Crampton 1964-10-3 7211 El Dorado Twin Bridges; U.S. Hwy 50. 1859 Comment
  UCD53318  Arctostaphylos patula Enid A. Larson 1970-11-8 I 3 El Dorado Falls Creek; southwest of Olancha. Comment
  UCD53323  Arctostaphylos patula W. Robert Powell 1984-9-28 3062 El Dorado Along Ice House Road; 1.3 road miles from Highway 50. 1097 Comment
  UCD53432  Arctostaphylos patula Morris Halperin 1932-8-14 873 El Dorado Strawberry. 2133 Comment
  UC1614282  Arctostaphylos viscida Charles M. Belshaw 1936-2-29 1547 El Dorado 1 3/4 mi s of Coloma (on Placerville Road, Sierra Nevada Foothills); Sierra Nevada Foothills, Placerville Road Comment
  UCD14720  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -2 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14735  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -17 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14793  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -11 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
  UCR171178  Arctostaphylos viscida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9760 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
  JEPS38870  Arctostaphylos viscida subsp. viscida W. L. Jepson 1938-4-7 18607 El Dorado Spanish Ravine Placerville Comment
  JEPS78432  Arctostaphylos viscida subsp. viscida Edward Lee 1936-3-1 1789 El Dorado Coloma-Placerville road about 1 1/2 mi (by road) se Coloma Comment
  RSA605312  Arctostaphylos viscida subsp. viscida L. C. Wheeler 1952-9-26 6979 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UC1121439  Arctostaphylos viscida subsp. viscida P. L. Johannsen and A. D. Gifford 1934-6-8 267 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UCR206670  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2009-3-5 14329 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
  UC146436  Arenaria kingii var. glabrescens Milo S. Baker 1904-7-15 El Dorado near Fallen Leaf Lake (along Trail) Comment
  UC160051  Arenaria kingii var. glabrescens H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4723 El Dorado Sierra Nevada Mountains, Pyramid Peak 2926 Comment
  UC54465  Arenaria kingii var. glabrescens H. M. Hall and H. P. Chandler 1903-7-1 4655 El Dorado near Glen Alpine; Sierra Nevada Mountains, Lake Tahoe, Lucile Crest 2438 Comment
  CAS-BOT-BC82131  Arnica chamissonis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CHSC73632  Arnica chamissonis L. P. Janeway; Eric Schroder 1998-8-13 6048 El Dorado Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50. 1900 Comment
  UCD20981  Arnica chamissonis E. Bortiri 2002-6-26 WFC 29 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UC468974  Arnica longifolia Miss Helen D. Geis Jun 1 1912-Jul 1 1912 77 El Dorado Tallac Peak Comment
  CAS-BOT-BC82790  Arnica mollis H. M. Hall; H. P. Chandler 1903-7-1 4701 El Dorado Shores of [Half-Moon] Half Moon Lake 2499 Comment
  CAS-BOT-BC82792  Arnica mollis L. S. Rose 1931-7-16 430 El Dorado Myers 1950 Comment
  CAS-BOT-BC85065  Arnica parryi L. R. Abrams 1930-9-3 11 El Dorado Half Moon Lake 2438 Comment
  CAS-BOT-BC85073  Arnica parryi John Thomas Howell 1925-7-2 1306 El Dorado Between Fallen Leaf Lake Camp and Glen Alpine Lodge, Lake Tahoe Region Comment
  UC483411  Arnica parryi L. R. Abrams 1930-9-3 12767 El Dorado Half Moon Lake 2438 Comment
  UCD165896  Arnica parryi Ellen Dean; with Mayra Huerta 2016-8-2 9210 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Head of drainage that begins near entrance of Visitor's Center parking area. 2075 Comment
  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
  SD212467  Artemisia douglasiana G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9844 El Dorado Northern Sierra Nevada Foothills; east of Sacramento; Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road. 683 Comment
  SD236173  Artemisia douglasiana G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9822 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  UCR170337  Artemisia douglasiana George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9876 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR171538  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-7-31 9723 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  CAS-BOT-BC93899  Artemisia dracunculus G. L. Stebbins 1978-8-13 78156 El Dorado Along Trout Creek, about 6 miles south of South Tahoe, 1 mile northwest of Fountain Place 2316 Comment
  UC1265672  Aspidotis densa Rolf Y. Berg 1980-5-18 El Dorado s Georgetown (near junction Bear Creek Rd x Meadow Brook Rd, Traverse/Bear Creek) Comment
  CAS-BOT-BC97484  Aster Elsie Zeile Lovegrove 1950-10-17 s.n. El Dorado Road to Lily Lake Comment
  RSA3440  Aster alpigenus L. R. Abrams 1930-9-3 12764 El Dorado Half Moon Lake. 2439 Comment
  UCR179368  Aster alpigenus var. andersonii George K. Helmkamp, E. A. Helmkamp 2006-8-30 11317 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  RSA0037294  Aster breweri George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22083 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCR209011  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15506 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  RSA93152  Aster eatonii F. W. Peirson 1931-8-7 9532 El Dorado Glen Alpine Road, Glen Alpine Creek Basin, Sierra Nevada 2043 Comment
  UCR178762  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-8-30 11313 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UCR200901  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2008-8-30 14052 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  SDSU6316  Aster occidentalis D. F. Howe 1961-8-10 3150 El Dorado North of Kirkwood on Carson Pass road, #88. 2347 Comment
  UCR235122  Aster occidentalis var. occidentalis George K. Helmkamp, William Barnes 2010-9-4 16932 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  RSA795088  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18204 El Dorado Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UCR178728  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2006-9-2 11332 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Volcanoville Road and Wentworth Springs Road about 7 miles east of Georgetown 925 Comment
  SEINET5767596  Astragalus accidens var. hendersonii J. G. Harrison 2014-6-19 s.n. El Dorado Off Hwy 88 at Iron Mountain Road near a defunct ski resort. 2297 Comment
  CAS-BOT-BC177555  Astragalus bolanderi Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD104666  Astragalus bolanderi W. A. Williams 1951-7-6 s.n. El Dorado Amador County line, Hwy. 88 Five miles W. Tragedy Springs. 2286 Comment
  CAS-BOT-BC178478  Astragalus gambelianus Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10726 El Dorado 1.7 miles s.w. of Garden Valley - Sierra Nevada Comment
  CAS-BOT-BC226813  Asyneuma prenanthoides George K. Helmkamp; E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCD66824  Asyneuma prenanthoides G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11289 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 3.8 miles north of Wentworth Springs Road (Robb's Peak 7.5' Q.) 1615 Comment
  CAS-BOT-BC68083  Athyrium filix-femina subsp. cyclosorum Ira L. Wiggins 1933-8-17 6768 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe Region Comment
  UCR184928  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-3-10 11602 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCD97666  Atriplex rosea John Thomas Howell 1969-9-12 46087 El Dorado near Camino. 975 Comment
  JEPS21255  Baccharis pilularis Margaret A. Kelley 1910-11-5 3 El Dorado Slatington Comment
  OBI5996  Baccharis pilularis subsp. consanguinea Carl B. Wolf 1934-10-2 6142 El Dorado 1/2 mi above el dorado on the road to Placerville; Upper Sonoran zone 549 Comment
  UC206780  Balsamorhiza deltoidea Katharine Brandegee 1909-4-28 El Dorado between Auburn and Cool Auburn Comment
  UC912518  Balsamorhiza deltoidea Herbert L. Mason 1932-4-25 7019 El Dorado on road between Coloma and Auburn Coloma; Pilot Hill Comment
  UCD39157  Balsamorhiza deltoidea Beecher Crampton 1965-7-2 7428 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  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
  CAS-BOT-BC106433  Balsamorhiza sagittata Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC16387  Barbarea orthoceras Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake. Comment
  RSA759761  Barbarea verna George K. Helmkamp, E. A. Helmkamp 2009-5-4 14585 El Dorado junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  CDA3625  Barbarea verna M. Petach 1975-4-3 El Dorado Highway 193 & Spanish Flat Road, Kelsey. 0 Comment
  UCD34595  Beckmannia syzigachne Beecher Crampton 1986-8-20 10041 El Dorado El Dorado County, Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  RSA0089829  Blechnum spicant Dean Wm. Taylor, T. Engstrom, K. Tiesen 2015-6-11 21544 El Dorado Little Silver Creek (ca. 1.3 air miles WNW of Union Valley Reservor Dam) at bridgecrossing of logging road (Deer Knob Road). 1440 Comment
  JEPS72010  Boechera depauperata Gladys L. Smith and Alasdair Neilson 1970-8-26 2680 a El Dorado Freel Peak summit area Freel Peak 2895 Comment
  JEPS72289  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2582 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  SEINET3166156  Boechera platysperma Donovan Bailey 2008-7-19 269 El Dorado Eagle Lakes on the western edge of Desolation Wilderness. Tahoe Basin Management Unit. South side of Eagle Lake, ca. 100 m from the lake shore. Plants failry common on granitic gravelly soil in the open. 2122 Comment
  SFV12209  Boechera rectissima B. Brown 1966-5-8 38 El Dorado Sierra Nevada Union Valley Reservoir, on Silver Fork Road, 13 miles north of U. S. Highway 50. Comment
  UCD114428  Boechera rectissima Beverly Brown 1966-5-8 38 El Dorado Union Valley Reservoir, on Silver Fork Road, 13 miles north of U.S. Highway 50. Comment
  UCD165663  Boechera repanda Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9014 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Very northwest corner of park above terminus of fire road. 2162 Comment
  UCD150480  Boechera retrofracta James A. Neilson Jr. 1971-7-6 2186 El Dorado Tahoe Basin, Osgood Swamp. 1999 Comment
  RSA32308  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1944-7-6 1750 El Dorado Sly Park, 5 mi. S of Pollock Pines 1006 Comment
  RSA465616  Boisduvalia densiflora var. densiflora Wm. Martin 1971-9-11 20301 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  POM32025  Boisduvalia stricta Katherine Brandegee 1907-5-17 s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC47555  Bolandra californica John Thomas Howell 1925-6-19 1182 El Dorado Eagle Lake Trail, Lake Tahoe region. 2133 Comment
  UC219393  Bolandra californica H. M. Hall 1921-6-28 11390 El Dorado s bank American River 1676 Comment
  UC747334  Bolandra californica G. Thomas Robbins 1945-7-8 2056 El Dorado Velma Lakes Trail Eagle Creek; Desolation Valley Wilderness Area 2133 Comment
  UC1481844  Botrychium multifidum Mary C. Alexander 1943-1 El Dorado Fallen Leaf Lake Comment
  UCD136797  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 406 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 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
  UCD136815  Botrychium multifidum Dennis Wm. Stevenson 1974-9-11 365 El Dorado Along north side of Lake Audrain outlet (ca. 100 yards west of lake). 2194 Comment
  UCD136833  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 410 El Dorado North of Grass Lake (Luther Pass), between State Highway 89 and the lake. 2346 Comment
  BFRS360 Image available Boykinia major Peter Rubtzoff 1972-10-11 7013 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R). Comment
  BFRS361 Image available Boykinia major Peter Rubtzoff, John Thomas Howell 1973-7-17 7069 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  RSA800471  Boykinia major Peter Rubtzoff 1974-7-22 7737 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  CHSC106297  Brachypodium distachyon L. P. Janeway; B. Castro 2010-6-12 9998 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
  UCD96167  Brachypodium distachyon Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6993 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka valley in gabbro soils area. 342 Comment
  SEINET11861349  Brickellia californica H. H. Heller 1938-8-9 611 El Dorado Calif. Lodge, FallenLeaf Comment
  CAS-BOT-BC127799  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake, Glen Alpine Canyon 1981 Comment
  CAS-BOT-BC127793  Brickellia grandiflora Mabel B. Peirson 1931-8-5 s.n. El Dorado Echo Lake Region. Slopes above Tamarac Lake 2438 Comment
  UC1035812  Brickellia grandiflora Annie M. Alexander and Louise Kellogg 1943-8-24 3472 El Dorado Lake Tahoe region Sierra Nevada, Lake Tahoe Region Comment
  CAS-BOT-BC344951  Brodiaea Peter Rubtzoff 1975-7-10 8176 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  UCD69704  Brodiaea elegans William Wong 1982-6-4 13 El Dorado Near Pine Hill, off roadside. Chaparral. With Asteraceae. In dry, loam soil in partial shade. Herb, 1ft. tall with purple flowers. 304 Comment
  SEINET10533838  Brodiaea multiflora Rixford 1902-6-11 RIXFORD s.n. 1902 El Dorado Nashville Comment
  CAS-BOT-BC484578  Brodiaea purdyi Lewis S. Rose No date on label 52001 El Dorado 2 mi. n. of Shingle Springs, Sierra Nevada foothills 457 Comment
  BFRS213 Image available Bromus Peter Rubtzoff, John Thomas Howell 1973-7-18 7157 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SACT000383  Bromus carinatus J. Wilson 1985-4-29 El Dorado Shingle Springs 457.2 Comment
  SEINET4345242  Bromus carinatus E. Dean, K. Mawdsley, K. Eshmsen., and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC149537  Bromus carinatus var. carinatus Mabel Wiesendanger 1925-5-29 20 .2104 El Dorado Placerville. Comment
  UC65083  Bromus carinatus var. carinatus A. S. Hitchcock July, 1901 El Dorado Lake Tahoe Comment
  UCR207444  Bromus carinatus var. carinatus George K. Helmkamp, Amy Barnes 2009-7-8 15157 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
  UCR249154  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20878 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD36967  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  CAS-BOT-BC155995  Bromus diandrus John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. 4 miles west of Shingle Springs. Comment
  UCD58760  Bromus hordeaceus Beecher Crampton 1958-5-29 4843 El Dorado 6 miles northeast of Folsom. Salmon Falls road, roadshoulder. Comment
  UCR187078  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11937 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR237051  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18839 El Dorado Northern Sierra Nevada Mountains Foothills, Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley 705 Comment
  UCR250437  Bromus hordeaceus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20545 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  UCR257195  Bromus hordeaceus George K. Helmkamp, Mary Alice Barnes 2013-5-13 20557 El Dorado Sierra Nevada Mountains Foothills, along E-16 (Mt. Aukum Rd.), 3.3 miles north of the Amador County line, near D'Agostini Reservoir 569 Comment
  SEINET199803 Image available Bromus laevipes J. M. Tucker 1958-5-27 3388 El Dorado Beside State Highway 49, 3.2 miles (by road) N of Cool Comment
  SACT000628  Bromus madritensis J. Wilson 1982-5-7 El Dorado 304.8 meters southeast of landing strip, 1 mile north of intersecion 247.0 Comment
  UCD36969  Bromus madritensis Beecher Crampton 1956-6-1 3513 El Dorado El Dorado County, Pine Hill Summit. 627 Comment
  CDA1841  Bromus madritensis subsp. madritensis T. C. Fuller 1957-10-22 549 -57 El Dorado Rescue. 0 Comment
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Aug 7 2014
  CAS-BOT-BC173694  Bromus mollis Peter Rubtzoff 1974-6-25 7632 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UCD59069  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 1/2 mile W of Omo Ranch Post Office. 1036 Comment
  UCD59652  Bromus secalinus Beecher Crampton 1957-6-18 4239 El Dorado Ca. 2.5 miles southwest of Georgetown. Comment
  SACT000686  Bromus sterilis J. Wilson 1985-6-5 El Dorado Pilot Hill Quad Comment
  JEPS109924  Bromus suksdorfii Dean W. Taylor 2006-6-14 19543 El Dorado Fresh Pond; forestry plantation above the El Dorado Irrigation District canal 1188 Comment
  UCR218276  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16613 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
  UCR249872  Bromus suksdorfii George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20906 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCD60562  Bromus tectorum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4027 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD111874  Bulbostylis capillaris Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7167 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
  CAS-BOT-BC185455  Calamagrostis canadensis E. A. McGregor 1909-8-22 169 El Dorado Glen Alpine. Lake Tahoe Region. 2133 Comment
  UCD57227  Calamagrostis canadensis P. B. Kennedy 1920-8-10 10 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD118785  Calamagrostis stricta Kendra Sikes; Danielle Roach 2010-9-21 251 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_F11 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  UCD44770  Calamagrostis stricta C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2136 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SD212703  Calandrinia ciliata G. K. Helmkamp, Elizabeth Helmkamp 2006-3-26 10104 El Dorado East-Northeast of Sacramento; Rock Creek Road, 0.9 mile East of CA Highway 193 395 Comment
  CAS-BOT-BC487461  Calochortus albus M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  SEINET4169786  Calochortus clavatus var. avius Unknown 1944-7-12 1762 El Dorado North Fork Webber Creek, abt. 3 mi E. of Camino 914 Comment
  SEINET3885024  Calochortus coeruleus var. coeruleus D. W. McNeal 1988-5-28 3262 El Dorado Along the top of a rd. cut above Hwy. #88, 2.3 mi. w. of Hams Station.; 0 Comment
  SEINET4169869  Calochortus leichtlinii Unknown 1934-6-4 El Dorado 6 miles E of Emerald Bay, Lake Tahoe. 2438 Comment
  UC422999  Calochortus leichtlinii R. L. Pendleton and F. M. Reed 1907-7-25 1250 El Dorado Lily Lake to Glen Alpine; Lake Tahoe Region 2026 Comment
  CAS-BOT-BC487948  Calochortus leichtlinii J. F. Rock 1917-6-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC487957  Calochortus leichtlinii Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Edge of open woods,Richardson's, Richardson's Comment
  POM304247  Calochortus leichtlinii Lewis S. Rose 1940-6-2 40478 El Dorado Camp Richardson, Lake Tahoe 1890 Comment
  JEPS73029  Calochortus minimus Gladys L. Smith 1972-7-18 3534 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  CAS-BOT-BC492613  Calochortus monophyllus Clarence R. Quick 1960-5-20 60 -5 El Dorado East of Georgetown Comment
  CAS-BOT-BC492619  Calochortus monophyllus E. K. Balls; L. W. Lenz 1955-5-12 20469 El Dorado Rancho Santa and Botanical Garden, 2 mi. along rd. 1/4 mi. above Rainbow Hybridizing Gdns., Placerville 883 Comment
  UCR217387  Calochortus venustus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16294 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch road, just west of its junction with Stinson Road and about 3 miles from its junction with Perry Creek Road 1052 Comment
  SEINET3991298  Calochortus venustus Unknown 1943-5-29 1106 El Dorado Western edge of Institute of Forest Genetics, 3 mi E. of Placerville 732 Comment
  RSA84419  Caltha howellii F. W. Peirson 1925-7-7 6318 El Dorado Echo Lakes Divide, Sierra Nevada. 2530 Comment
  CAS-BOT-BC175790  Caltha leptosepala Stanton Shannon 1959-5-17 52 El Dorado 4 1/2 miles south of Wrights Lake 1828 Comment
  CAS-BOT-BC270522  Calycadenia multiglandulosa John Thomas Howell 1930-10-12 5581 El Dorado First summit N of Coloma on road to Georgetown Comment
  CAS-BOT-BC270526  Calycadenia multiglandulosa David D. Keck 1932-6-29 1538 El Dorado About 0.5 mile N of El Dorado on road to Placerville Comment
  CDA10570  Calycadenia multiglandulosa subsp. bicolor T. C. Fuller 1964-7-31 12353 El Dorado Sierra Nevada; Black Oak Mine Road, 3 miles south of Georgetown. Comment
  POM190463  Calycadenia multiglandulosa subsp. bicolor D. D. Keck 1932-6-29 1538 El Dorado About 0.8 miles north of El Dorado on road to Placerville Comment
  CAS-BOT-BC270875  Calycadenia spicata H. M. Hall 1910-6-22 10218 El Dorado E side of Sacramento Valley near Folsom 121 Comment
  CAS-BOT-BC275363  Calycadenia truncata var. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence Comment
  UCR250061  Calyptridium monospermum George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20867 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CDA23946  Calyptridium umbellatum A. C. Browne 1951-5-25 El Dorado Fallen Leaf Lake. 0 Comment
  UC747569  Calystegia occidentalis subsp. occidentalis G. Thomas Robbins 1944-6-13 1684 El Dorado 3 mi e Placerville (Institute of Forest Genetics); e of Placerville, Institute of Forest Genetics 822 Comment
  BFRS62 Image available Camassia Peter Rubtzoff, John Thomas Howell 1973-7-18 7132 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) Comment
  SEINET2470884  Camassia quamash subsp. breviflora K. Christie 2010-6-16 1824 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  RSA369205  Camassia quamash subsp. breviflora Emery M. Whilton 1938-7-26 s.n. El Dorado Taken at Lake Tahoe 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
  CAS-BOT-BC210045  Capsella bursa-pastoris Peter Rubtzoff 1976-6-22 8663 El Dorado U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UCD165070  Cardamine Peter Rubtzoff 1975-5-27 7991 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  UC565430  Cardamine breweri Chas. M. Belshaw 1935-7-9 1123 El Dorado 41 milestone Placerville Road to Tahoe; Sierra Nevada 1767 Comment
  CAS-BOT-BC471259  Cardamine cordifolia Alice Eastwood 1912-6-15 403 El Dorado Deer Park, Lake Tahoe Region 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
  CDA36771  Carduus pycnocephalus Davis 1977-4-19 s.n. El Dorado Lotus Rd. 0 Comment
  UC1586916  Carex Juha Pykala, D. H. Norris and Heikki Toivonen 1987-7-23 2937 El Dorado E-part Grass Lake; El Dorado National Forest 2350 Comment
  UCD149465  Carex G. Ledyard Stebbins 1977-8-3 77109 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UCD44220  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1586 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC18467  Carex abrupta W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  UC1729881  Carex angustata L. P. Janeway, Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5804 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  UCD75933  Carex angustata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 a El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCSB63761  Carex angustata Janeway, L.; Schroder, Eric 1998-8-20 El Dorado T11N, R18E, NW1/4 of SW1/4 of sec. 17; Echo Lake quad.; meadow along Upper Truckee River; about 0.3 mi. south of Grass Lake Creek 1981 Comment
  UCD150015  Carex athrostachya G. Ledyard Stebbins 1977-7-29 7793 El Dorado Northeast end of Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD60438  Carex athrostachya Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3989 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  CAS-BOT-BC19212  Carex barbarae John Thomas Howell 1954-5-17 29772 El Dorado Sierra Nevada. Diamond Spring. 548 Comment
  JEPS63742  Carex bolanderi W. H. Shockley 1879-1 605 El Dorado Jones Hill Comment
  CAS-BOT-BC19592  Carex brainerdii John Thomas Howell 1963-7-12 39890 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  CAS-BOT-BC64992  Carex brainerdii Peter Rubtzoff; Donald Goheen 1975-8-19 8334 El Dorado Blodgett Forest: off east side of 90 cutoff, ca 0.05 mi S of junction with Loop Road (compartment 90E). 1277 Comment
  POM87084  Carex canescens F. W. Peirson 1925-7-2 6226 El Dorado Fallen Leaf Lake. Road to Glen Alpine. 1982 Comment
  HSC96016  Carex capitata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2900 El Dorado El Dorado National Forest, along Rd. 89, W side of Grass Lake 2348 Comment
  UCD140243  Carex deflexa var. boottii Jack Major 1972-4-16 s.n. El Dorado Pine Hill, west of Rescue. 381 Comment
  CAS-BOT-BC20555  Carex diandra J. Major 1961-9-13 698 El Dorado Grass Lake at top of Luther Pass. 2353 Comment
  HSC32081  Carex diandra R. F. Thorne, C. W. Tilforth 1969-9-7 39291 El Dorado Grass Lake, S of Hwy. 89, 1/2 mi. W of Luther pass 2317 Comment
  HSC7054  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  UCR208515  Carex douglasii Peter Rubtzoff 1976-6-23 8680 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, 'County Road' c. 0.05 mi. west of Headquarters Road junction 1293 Comment
  CAS-BOT-BC19856  Carex echinata subsp. echinata Peter Rubtzoff 1974-6-5 7565 El Dorado Sierra Nevada. The Georgetown Divide. Blodgett Forest. Bacchi Meadow. 1325 Comment
  UCR250441  Carex feta George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20649 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  SJSU3984  Carex filifolia var. erostrata C. W. Sharsmith 1964-6-17 7273 El Dorado Fallen Leaf Lake (0.5 mi N of lower end) 1950 Comment
  CAS-BOT-BC22338  Carex filifolia var. filifolia James A. Neilson 1971-8-28 2517 El Dorado Sierra Nevada. Desolation Valley south of Mosquito Pass. Comment
  UC1088  Carex fissuricola Ezra Brainerd 1897-7-13 El Dorado Mrs. Watson's meadow (Echo P. O.) Sierra Nevada Mountains 1798 Comment
  SD130382  Carex fracta John Thomas Howell 1963-7-12 39864 El Dorado Sierra Nevada; Transition Zone forest; 3 miles sothwest of Twin Bridges on road to Kyburz. 1676 Comment
  UCD165710  Carex fracta Ellen Dean 2016-7-12 9065 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage in uplands on west side of Highway 89. 2078 Comment
  UCD74073  Carex fracta Jennifer W. Burt 2006-8-7 177 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Chute' ski run. 2235 Comment
  CAS-BOT-BC21254  Carex fracta G. L. Smith 1959-6-16 1170 El Dorado Sierra Nevada. Parking lot at beginning of trail from Fallen Leaf Lake up South slope of Mt. Tallac. 2255 Comment
  CHSC101479  Carex helleri L. P. Janeway 2009-8-8 9912 El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  UCD84173  Carex heteroneura Chuck Hughes 2009-7-8 132 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  UCR194688  Carex heteroneura var. heteroneura George K. Helmkamp, E. A. Helmkamp 2007-5-31 12213 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
  UCR176057  Carex hoodii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10985 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR176319  Carex hoodii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10912 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
  UCD140406  Carex integra Peter Rubtzoff 1976-6-9 8615 El Dorado Blodgett Forest, Gaddis Creek area off Camp 1 Road around 0.65 mile south of junctin with Quail Landing Road (off Lower Gaddis Creek Road around 0.7 mile south of junction with Chinquapin Flat Road). Comp. 660E 1264 Comment
  UCR249350  Carex laevicaulis Peter Rubtzoff 1975-7-23 8226 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  UCD140494  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7086 El Dorado Sierra Nevada, Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  CAS-BOT-BC31232  Carex lenticularis var. impressa W. R. Dudley 1894-8-29 s.n. El Dorado Lake of the Woods. Comment
  HSC79006  Carex lenticularis var. lipocarpa A. C. Sanders 1984-6-17 5028 El Dorado Silver Fork of the American River above the Fitz Rantz Bridge, 9.4 mi. SE of Kyburz 1707 Comment
  SEINET7564709 Image available Carex lenticularis var. lipocarpa Ray Tallent 1987-8-5 866 El Dorado Desolation Wilderness Area, below Waca Lake. 2487 Comment
  CAS-BOT-BC64990  Carex lenticularis var. lipocarpa Peter Rubtzoff 1975-6-24 8106 El Dorado Blodgett Forest: East Fork Gaddis Creek, north of Mutton Creek road crossing (compartment 460E). 1295 Comment
  CAS-BOT-BC4266  Carex leporinella Harvey Monroe Hall; Harley Pierce Chandler 1903-8-1 4716 El Dorado Sierra Nevada Mountains, Pyramid Peak. 3054 Comment
  CAS-BOT-BC31819  Carex luzulifolia LeRoy Abrams 1911-7-29 4838 El Dorado Glenn Alpine Trail, Mt. Tallac. 2743 Comment
  CAS-BOT-BC31534  Carex luzulifolia Alice Eastwood 1906-7-21 1204 El Dorado Snag Lake, Glen Alpine Region. Comment
  RSA88663  Carex luzulifolia F. W. Peirson 1925-7-3 6254 El Dorado Grass Lake, Glen Alpine Creek Basin, Sierra Nevada. Comment
  RSA0019506  Carex luzulina var. ablata Peter Rubtzoff 1974-6-5 7563 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR258232  Carex multicaulis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20422 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  SEINET7568491 Image available Carex multicostata Ray Tallent 1987-7-25 812 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UC747499  Carex multicostata G. Thomas Robbins 1944-7-29 1801 El Dorado on ridge s and above Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  UCD140673  Carex multicostata P. B. Kennedy 1920-9-20 236 El Dorado El Dorado National Forest -- Upper Range -- Camp. 2194 Comment
  UCD72628  Carex multicostata Ellen Dean; T. Sasaki 2007-7-23 4351 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCD74085  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-11 15 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  UC55231  Carex nigricans H. M. Hall and H. P. Chandler July, 1903 4664 El Dorado near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains 2529 Comment
  CHSC73328  Carex pachystachya L. P. Janeway; Eric Schroder 1998-9-1 6232 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD149289  Carex pachystachya Ellen Dean; N. Khuu, K. Craig 2014-7-12 8435 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1931 Comment
  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
  UCD149314  Carex pellita Ellen Dean; V. Stewart 2014-7-5 8403 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek. 1912 Comment
  CHSC73334  Carex praegracilis L. P. Janeway; Eric Schroder 1998-8-27 6188 El Dorado Lake Tahoe Basin. Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  CAS-BOT-BC118735  Carex preslii Hilda H. Heller 1938-7-27 880 El Dorado Tamarack Trail, Fallen Leaf. Comment
  CAS-BOT-BC118616  Carex raynoldsii R. Tallent 1987-7-25 814 El Dorado By intermittent drainage to Lyons Crk. El Dorado National Forest. 2042 Comment
  JEPS73204  Carex raynoldsii Gladys L. Smith 1964-7-5 2073 El Dorado 2 mi w Echo Summit (along U.S.50); Pow-wow bog 2133 Comment
  SEINET3906947  Carex raynoldsii Kenneth R. Genz 1978-7-29 8682 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  UC1024271  Carex straminiformis Annie M. Alexander and Louise Kellogg 1943-8-29 3522 El Dorado summit Dicks Pass; Sierra Nevada, Lake Tahoe Region 2895 Comment
  CAS-BOT-BC116698  Carex subfusca G. Thomas Robbins 1944-7-6 1747 El Dorado Grassy meadow, Sly Park, 5 mi S of Pollock Pines. 975 Comment
  UCD72621  Carex subfusca Ellen Dean; T. Sasaki 2007-7-23 4344 El Dorado Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot. 1920 Comment
  CAS-BOT-BC115705  Carex tahoensis John Thomas Howell 1946-8-31 22952 El Dorado Summit ridge of Mt Tallac. Type-locality. 2956 Comment
  SEINET7577621 Image available Carex tahoensis Andrew L. Hipp 1999-7-16 879 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, on summit of Mt. Tallac. Comment
  CAS-BOT-BC115320  Carex utriculata Annie M. Alexander; Louise Kellogg 1943-8-19 3461 El Dorado Grass Lake, L. Tahoe region. Comment
  SEINET10748499  Carex utriculata Jussel 1941-7-11 JUSSEL s.n. El Dorado Lake Tahoe at Bijou. Comment
  UCR173840  Carex vernacula George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10739 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  CAS-BOT-BC115073  Carex vesicaria LeRoy Abrams 1917-9-19 6792 El Dorado Grass Lake near Fallen Leaf. Lake Tahoe. Comment
  CAS-BOT-BC115079  Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway. Comment
  SEINET11173337  Carex vesicaria Unknown 1998-8-17 6053 El Dorado El Dorado County Comment
  UCD61635  Carex vesicaria Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4187 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  RSA364221  Carex vesicaria Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47226 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  CAS-BOT-BC114846  Carex whitneyi G. L. Smith 1959-6-16 1117 El Dorado Fallen Leaf Lake Road near Hwy 89 junction. 1889 Comment
  UCD60593  Carex whitneyi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4058 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  UCR175638  Carex whitneyi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10818 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC59045  Cassiope mertensiana W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak 2438 Comment
  POM127374  Cassiope mertensiana subsp. californica L. R. Abrams 1911-7-29 4863 El Dorado Lake Susie 2378 Comment
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Sep 6 2010
  UC412698  Cassiope mertensiana subsp. californica Milo S. Baker 1904-7-5 El Dorado Angora Lake, near Lake Tahoe Comment
  CAS-BOT-BC176197  Castanopsis Peter Rubtzoff 1975-6-25 8110 El Dorado U.C. Blodgett Forest Research Station, east side of Mutton Creek Road, 0.6 miles south of County Road (ca. 2 miles north of Bacchi Meadow Road junction). 1301 Comment
  RSA791576  Castanopsis Peter Rubtzoff 1972-10-12 7026 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Clear Cut on Main Line Road. Comment
  JEPS3689  Castilleja Rimo Bacigalupi 1951-5-13 3314 El Dorado 1 mi n Kelseyville P.O. (old Louisville) (and 1 mi n of Kelseyville settlement (where Marshall's blacksmith shop is commemorated on a sign erected by Calif Historical Society) 609 Comment
  JEPS3687  Castilleja affinis subsp. affinis Rimo Bacigalupi 1951-5-13 3302 El Dorado 4.7 mi e Georgetown (on road from Georgetown to Virner, ne slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  UCR198429  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13365 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
  CDA37033  Castilleja applegatei subsp. disticha M. Beyers, G. F. Hrusa 2011-7-2 1014 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCD111523  Castilleja applegatei subsp. disticha Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7138 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  CAS-BOT-BC249438  Castilleja applegatei subsp. pallida Johnnie L Gentry, Jr.; Earl Jensen, Jr. 1968-7-12 2143 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487 Comment
  JEPS71623  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2845 El Dorado below Mt. Tallac summit area; Mt. Tallac 2667 Comment
  SEINET13732477  Castilleja applegatei subsp. pallida W. D. Billings 1950-8-3 1933 El Dorado Sierra Nevada, above Gilmore Lake, on the trail to Mount Tallac. 2652 Comment
  CHSC1722  Castilleja applegatei subsp. pinetorum V. Holt 1940-7-19 El Dorado Echo Lake. 2316 Comment
  JEPS72180  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1963-7-7 1720 El Dorado California Alpine Lodge 2194 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
  CAS-BOT-BC255476  Castilleja applegatei var. pinetorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SBBG68577  Castilleja attenuata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC747126  Castilleja attenuata G. Thomas Robbins 1945-5-17 1909 El Dorado about 3 mi e Camino (canyon side above the North Fork Webber Creek) 1005 Comment
  UCR201778  Castilleja campestris subsp. campestris George K. Helmkamp, E. A. Helmkamp 2008-8-1 13941 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  SBBG68620  Castilleja exserta Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC2044612  Castilleja lacera George K. Helmkamp with E. A. Helmkamp 2011-6-1 17409 El Dorado Northern Sierra Nevada Mountains Foothills north end of Placerville; Bear Rock Road just east of its junction with Bedford Ave. (Placerville 7.5' Q.) Comment
  UCD75660  Castilleja lemmonii G. Ledyard Stebbins; Jack Major 1968-7-21 6793 El Dorado Crystal Range, south of Lake Tahoe. North shore of Island Lake. 2468 Comment
  UC185463  Castilleja lineariloba Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCR184821  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2007-5-7 11961 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
  UCD122589  Castilleja lineariloba H. A. Borthwick 1925-5-7 1942 El Dorado Placerville. Comment
  JEPS9825  Castilleja miniata H. M. Wheeler 1941-8-15 434 El Dorado s of Meyers P.O. (on Hwy 89, just below Alpine Public Camp, near Upper Truckee River); Truckee River 1981 Comment
  UC1063338  Castilleja miniata A. D. Gifford 1934-8-22 332 El Dorado 1.5 mi wsw Tragedy Spring; El Dorado National Forest, Pyramid Peak Quad. 2286 Comment
  UC463382  Castilleja miniata L. R. Abrams 1930-8-8 12728 El Dorado near Lily Lake (Glen Alpine Canyon); Glen Alpine Canyon Comment
  UCD122977  Castilleja miniata P. B. Kennedy 1920-8-16 86 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD42439  Castilleja miniata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 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
  UC1035828  Castilleja nana Annie M. Alexander and Louise Kellogg 1943-8-29 3519 El Dorado summit of Dicks Pass; Sierra Nevada, Lake Tahoe Region 2895 Comment
  CHSC1705  Castilleja peirsonii V. Holt 1940-7-13 El Dorado Hay Press meadows, Echo Lake. 2438 Comment
  UC444858  Castilleja pruinosa Katharine Brandegee May 1907 El Dorado near Placerville Comment
  UCD15689  Castilleja subinclusa subsp. franciscana David Uyeno 1989-6-4 1 El Dorado Base of Pine Hill. 451 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
  UCD123061  Castilleja tenuis G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10668 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy. US-50. 1653 Comment
  UCD60626  Castilleja tenuis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4089 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  UCR218102  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16607 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
  CAS-BOT-BC176169  Ceanothus Peter Rubtzoff 1974-6-4 7549 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC268056  Ceanothus Peter Rubtzoff 1975-5-27 7996 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  CAS-BOT-BC48555  Ceanothus cordulatus G. L. Smith 1959-6-15 1139 El Dorado along Glen Alpine road beyond gate 2225 Comment
  SACT002901  Ceanothus cordulatus G. Robbins 1943-6-4 El Dorado Low shrub, 2-3 feet high with wide spreading branches. Common on wooded slope above Silver Fork of American River near Sacramento Box Sawmill. 2-3 miles south of Kyburz. Comment
  UC496449  Ceanothus cordulatus Merle Randall 1930-6-25 El Dorado Benwood Meadows Lake Tahoe region Comment
  UCD111396  Ceanothus cordulatus Ray Prag 1971-7-12 208 El Dorado Rubicon Bay Vista Subdivision, Lake Tahoe. Comment
  SEINET12210809  Ceanothus cuneatus W. Knight, Knight, I. 1982-1 4659 El Dorado Tilden Botanic Garden, Berkely Comment
  UCD112106  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10107 El Dorado Northern Sierra Nevada Foothills. ENE of Sacramento. Rock Creek Road, 1.4 miles E of CA Highway 193 (generally E of Chili bar.) 428 Comment
  UCD123972  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-17 1085 c El Dorado Folsom Lake State Recreation Area, Monte Vista Trail South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) north of intersection with Green Valley Road, 14.3 km 311 deg. (True) WNW of Shingle Springs. 205 Comment
  CAS-BOT-BC49810  Ceanothus diversifolius Peter Rubtzoff 1975-8-19 8331 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; 1280 Comment
  CAS-BOT-BC49812  Ceanothus diversifolius John Thomas Howell 1943-7-28 18897 El Dorado 2 milest west of Pacific House Comment
  UC1070610  Ceanothus diversifolius P. L. Johannsen 1934-6-11 270 El Dorado 2 mi sw Riverton; Pyramid Pk. quad. 1188 Comment
  CAS-BOT-BC50724  Ceanothus integerrimus var. macrothyrsus Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  UC624283  Ceanothus lemmonii L. Constance 1939-5-6 2476 El Dorado 2.5 mi n Shingle Springs; Sierra Nevada foothills 365 Comment
  UC634811  Ceanothus lemmonii H. L. Mason 1928-5-4 4496 El Dorado 3 mi n Latrobe (Dugars) Comment
  UCD112074  Ceanothus lemmonii B. Crampton 1953-2-13 978 El Dorado Near Rescue. Comment
  CAS-BOT-BC63458  Ceanothus palmeri B. Crampton 1957-6-18 4221 El Dorado Rumsey Ranch, off Salmon Falls Rd., ca. 8-9 mi. ne. Folsom. Comment
  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-BC83775  Ceanothus prostratus D. O. Burge; C. Miller 2007-6-16 956 b El Dorado Ridge between Cascade Lake and Emerald Bay 2060 Comment
  RSA293063  Ceanothus prostratus Reino Alava 1957-4-27 663 El Dorado Along the Hwy 50, 6 miles E of Placerville Comment
  UCD21946  Ceanothus prostratus Brian Vanden Heuvel 2002-6-12 151 El Dorado El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road. Comment
  RSA167791A  Ceanothus pumilus Robert F. Thorne, Percy C. Everett 1964-4-16 33765 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  CAS-BOT-BC83842  Ceanothus roderickii Dylan O. Burge 2009-5-19 1172 b El Dorado City of Cameron Park, N side of US Hwy 50, Bureau of Land Management Pine Hill Preserve, Ponderosa Unit 450 Comment
  SJSU15114  Ceanothus roderickii C. L. Schmidt 1986-11-4 1118 El Dorado NE slope Pine Hill near Cameron Park 521 Comment
  UCD159986  Ceanothus roderickii Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  JEPS42131  Ceanothus thyrsiflorus F. B. Herbert 1916-6-10 El Dorado Placerville Comment
  OBI10328  Ceanothus tomentosus H. E. McMinn, G. Townsley 1941-8-22 5362 El Dorado About 10 mi E of Georgetown 975 Comment
  POM257184  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  RSA792008  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18889 El Dorado Forebay Road, 5.3 miles NW of Pollock Pines 918 Comment
  UCSB21174  Ceanothus tomentosus McMinn, H. 1932-9-4 El Dorado Two miles south of Diamond Springs Comment
  CAS-BOT-BC52432  Ceanothus velutinus var. velutinus E. A. McGregor 1909-8-27 214 El Dorado Glen Alpine 2011 Comment
  SBBG71403  Ceanothus velutinus var. velutinus J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  UC496447  Ceanothus velutinus var. velutinus Merle Randall 1930-6-26 El Dorado 1/2 mi from top of Hawley Grade, Lake Tahoe Region 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
  UCD57826  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado ca. 3.5 miles east of Placerville, just west of gate to Institute of Forest Genetics, north side Carson Rd. Comment
  SEINET195484  Centaurea melitensis G. T. Robbins 1943-5-28 1097 El Dorado Western edge of institute of Forest Genetics 3 miles E of Placerville 762 Comment
  BFRS309 Image available Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  SEINET8853589 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201506 , 201507, 201508, 20150 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  UCR234195  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16969 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
  UCR173945  Centaurium muehlenbergii George K. Helmkamp, Elizabeth A. Helmkamp 2006-7-1 10810 El Dorado Northern Sierra Nevada foothills, Lake Oaks Mobile Home Park, Diamond Springs 537 Comment
  UCR179354  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2006-9-2 11322 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCD121503  Centaurium tenuiflorum H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra foothills. 762 Comment
  CAS-BOT-BC288555  Centromadia fitchii John Thomas Howell 1930-10-12 5571 El Dorado 4 miles N of Placerville Comment
  UC134952  Centromadia fitchii Christina Simpson Jun 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC565392  Cephalanthera austiniae Mrs. E. F. Lane 1937-6-8 El Dorado canyon near creek Georgetown Comment
  CHSC7123  Cerastium glomeratum Darron Cook 1969-3-30 36 El Dorado 1/4 mi. n of Coloma on Mt. Murphy Rd. 100 yds. off e side of rd. 304 Comment
  UCD83772  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 675 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 675. Comment
  UCD83781  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 459 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 459. Comment
  UCD83786  Ceratophyllum demersum Lars W. J. Anderson 21-22 May 2009 WP 455 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 455. Comment
  POM257195  Cercis occidentalis Lincoln Constance 1939-5-7 2477 El Dorado Sweetwater Creek 1.5 miles above its mouth, Sierra Nevada foothills. 213 Comment
  UCD105642  Cercis occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11693 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake. 384 Comment
  UCR173650  Cercis occidentalis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10154 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  CAS-BOT-BC135621  Cercocarpus ledifolius var. ledifolius G. Thomas Robbins 1945-8-12 2136 El Dorado Rocky slope above shore of Star Lake, along trail to Freel Peak 2804 Comment
  CAS-BOT-BC279452  Chaenactis alpigena Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC579431  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado o.25 mi w of Ralston Peak 2743 Comment
  UC907772  Chaenactis douglasii var. alpina G. Thomas Robbins 1945-8-12 2123 El Dorado near summit Freel Peak 3322 Comment
  JEPS72556  Chaenactis douglasii var. douglasii Gladys L. Smith 1972-7-20 3323 El Dorado along trail above Glen Alpine Spring (on way to Lake Gilmore) 2194 Comment
  UC725694  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado above Echo Lake (e side of Ralston Peak); Ralston Peak 2407 Comment
  CAS-BOT-BC276530  Chaenactis douglasii var. douglasii J. C. Hawthorne; F. E. Blaisdell 1898-7-1 s.n. El Dorado Tallac, Lake Tahoe 2523 Comment
  UC472220  Chaenactis douglasii var. douglasii R. L. Pendleton and F. M. Reed 1907-7-24 1140 El Dorado Tallac Trail Lake Tahoe Region (between Lake Gilmore and camp) 2438 Comment
  CAS-BOT-BC283929  Chaenactis glabriuscula var. glabriuscula G. Thomas Robbins; Peter H. Raven 1956-4-28 3680 El Dorado Along Georgetown - Greenwood Rd, 2 miles W of Greenwood, 8.3 miles W of Georgetown 502 Comment
  UCD34095  Chaenactis glabriuscula var. megacephala Beecher Crampton 1976-5-12 9386 El Dorado Bass Lake, NE of Clarksville. Comment
  SBBG50558  Chamaebatia foliolosa H. Kennedy 1967-5-27 25 El Dorado Cedar Grove, 8 mi E of Placerville on St Hwy 50 1097 Comment
  UC1127942  Chamaebatia foliolosa G. Burks 1931-9-25 3 El Dorado 1 mi sw of Ham's Station Comment
  UCR173288  Chamaebatia foliolosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10464 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  SD237628  Chamaesaracha nana G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15072 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  CAS-BOT-BC166034  Chamerion angustifolium subsp. circumvagum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento 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
  CAS-BOT-BC68293  Cheilanthes gracillima Ira L. Wiggins 1933-7-17 6752 El Dorado Near Lily Lake Comment
  CAS-BOT-BC68289  Cheilanthes gracillima G. Thomas Robbins 1944-4-23 1546 El Dorado On slope above Slab Creek near its juncture with South Fork American River 609 Comment
  BFRS289 Image available Chenopodium Peter Rubtzoff 1972-10-4 7005 El Dorado Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 250R). Comment
  CAS-BOT-BC177097  Chenopodium berlandieri Beecher Crampton 1985-9-11 10023 El Dorado Unspecified 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
  BFRS154 Image available Chimaphila umbellata Peter Rubtzoff 1975-7-23 8239 El Dorado Vicinity of Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road. Comment
  CHSC109993  Chorizanthe polygonoides var. polygonoides L. P. Janeway; Peter Zika 2012-5-17 10820 El Dorado Northern Sierra Nevada Foothills. Pine Hill Preserve, Cameron Park Unit; Shingle Springs 1.5 km west of junction of Hwy 50 and South Shingle Road/Ponderosa Road, and 0.3 km north of Hwy 50. 456 Comment
  RSA656755  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Southeast slope of Bass Lake Comment
  HSC104177  Chrysolepis sempervirens G. K. Helmkamp, Amy Barnes 2014-7-28 22962 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Rd., 1.6 mi. W of Ice House Rd. 1863 Comment
  UCD125404  Chrysolepis sempervirens Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7490 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1930 Comment
  CAS-BOT-BC285295  Cirsium andersonii Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Lake Tahoe Basin. Glen Alpine road Comment
  SFV11110  Cirsium andersonii J. Turner, F. M. Ball 1962-7-13 1215 El Dorado Sierra Nevada Highway 89, about 6 miles south of Meyers. Roadside stream. 2287 Comment
  UCD142237  Cirsium andersonii Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7892 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCR106667  Cirsium andersonii Scott D. White 1997-7-13 5437 El Dorado Sierra Nevada Mtns, Lake Tahoe area, Hwy 50 (=Hwy 89), just west of Lake Tahoe Airport 1927 Comment
  UCR207164  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15277 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  CAS-BOT-BC285300  Cirsium andersonii E. W. Kelly No date on label 81 El Dorado Eldorado National Forest Comment
  JEPS71807  Cirsium vulgare Gladys L. Smith 1963-7-28 2442 El Dorado roadside meadow at Echo Summit (U.S. 50) 2194 Comment
  SEINET9351513  Cistanthe monosperma G. Helmkamp, Kerchner, Ann 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains Comment
  BFRS96 Image available Clarkia Peter Rubtzoff 1975-6-25 8124 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mile south of Gaddis Creek Road (Comp. 600R) Comment
  CAS-BOT-BC344934  Clarkia Peter Rubtzoff 1975-6-25 8124 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  UC112982  Clarkia biloba Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch, Sweetwater Creek Comment
  UCD104311  Clarkia biloba Beecher Crampton 1957-6-18 4234 El Dorado Coloma Canyon, ca. 3 miles southeast of Greenwood. Comment
  UCD146945  Clarkia biloba subsp. biloba Chuck Hughes 2012-6-19 320 El Dorado Roadcut on the south side of Bassi Road, about 200 feet west of the bridge over Granite Creek. 217 Comment
  UCD73346  Clarkia biloba subsp. biloba Chuck Hughes 2008-5-30 37 El Dorado Placerville. Near Indian Creek, along Runnymeade Drive. 487 Comment
  UCD73348  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-6 39 El Dorado Placerville. South side of Green Valley Road just west of Weber Creek Bridge. 432 Comment
  RSA654120  Clarkia biloba subsp. biloba Beecher Crampton 1956-6-22 3614 El Dorado 9 miles southeast of Placerville, 3.2 miles northwest of Somerset Comment
  SEINET4143387  Clarkia gracilis subsp. gracilis K. Brandegee 1907-5-15 s.n. El Dorado New York Ravine Comment
  POM201141  Clarkia purpurea subsp. purpurea Carl B. Wolf 1933-5-25 4965 El Dorado West end of Green Valley, 4.8 miles west of Rescue, west slope Sierra Nevada 335 Comment
  CAS-BOT-BC163682  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1954-5-16 29590 El Dorado 4 miles west of Shingle Springs Comment
  SJSU4172  Clarkia purpurea subsp. quadrivulnera C. W. Sharsmith 1967-6-17 7484 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC101815  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UC114000  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC113998  Clarkia purpurea subsp. viminea Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC747283  Clarkia rhomboidea G. Thomas Robbins 1943-6-17 1183 El Dorado 3 mi e Camino (along U.S. Highway 50) 1036 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
  UCD19899  Claytonia exigua C. H. Lamoureux; R. Gankin 1957-3-24 1180 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  CAS-BOT-BC439449  Claytonia parviflora subsp. parviflora John M. Miller; Dan Luoma 1977-5-7 659 El Dorado South Fork American River Canyon; 2.2 mi. W of the Hwy. 50 bridge over the S. Fk. American River. 914 Comment
  SEINET269511 Image available Claytonia perfoliata subsp. perfoliata Richard J. Shaw 1963-6-6 1286 El Dorado Highway 50; 1 mile east of South Fork of American River Bridge 1220 Comment
  UCR196835  Claytonia perfoliata subsp. perfoliata George K. Helmkamp, E. A. Helmkamp 2008-6-3 13555 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC92586  Clematis ligusticifolia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma. Comment
  UCR218973  Collinsia George K. Helmkamp, E. A. Helmkamp 2010-5-17 16070 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
  UCR207897  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-14 14688 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  JEPS6272  Collinsia parviflora R. L. Pendleton, F. M. Reed 1907-7-25 1205 El Dorado near Modjeska Falls (Glen Alpine); Lake Tahoe Region 2042 Comment
  SD247505  Collinsia torreyi George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20938 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
  POM127977  Collinsia torreyi Laura Lorraine 1923-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  JEPS7282  Collinsia torreyi var. torreyi Alice M. Ottley 1920-7-2 957 El Dorado near Myers Sta. Comment
  SBBG12408  Collinsia torreyi var. torreyi D. Myrick 1958-6-22 35 El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UC1032615  Collinsia torreyi var. torreyi P. L. Johannsen 1934-6-19 355 El Dorado Ridge w of Plum Creek (El Dorado National Forest); El Dorado National Forest 1463 Comment
  JEPS71698  Collinsia torreyi var. wrightii Gladys L. Smith 1972-7-20 3338 El Dorado Lake Gilmore 2560 Comment
  UCR189007  Collomia grandiflora George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12386 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
  OBI11587  Collomia grandiflora Robert F. Hoover 1968-6-18 11173 El Dorado E of Somerset on Grizzly Flat rd Comment
  UCR217271  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-13 16010 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 5.5 miles northeast of its junction with US-50 in Placerville 500 Comment
  UCD55341  Collomia linearis Ellen Dean; Mark Bibbo 2006-7-18 3192 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
  UCD149751  Convolvulus arvensis Ellen Dean; K. Craig and V. Stewart 2014-7-30 8496 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system. 1932 Comment
  CAS-BOT-BC286078  Conyza canadensis A. A. Heller 1915-9-11 12269 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UCR232627  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18409 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River 611 Comment
  CAS-BOT-BC173606  Corallorhiza maculata Peter Rubtzoff 1974-6-5 7569 El Dorado Field redacted by CAS, contact the data manager for more information 1310 Comment
  CDA39520  Corallorhiza maculata Cowley 1931-6-23 s.n. El Dorado Woods back of Camp Sacramento. 0 Comment
  UCD123111  Cordylanthus pilosus subsp. trifidus H. T. Hartmann 1941-8-14 s.n. El Dorado near Coloma. Comment
  SEINET11261552  Cordylanthus tenuis subsp. tenuis George Helmkamp, E. A. Helmkamp 2010-9-23 16972 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
  UCD117128  Cornus glabrata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  UC1122777  Cornus nuttallii P. L. Johannsen 1931-7-10 8 El Dorado Trail Gulch Placerville Quad., Trail Gulch 518 Comment
  UCR173304  Cornus nuttallii George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10476 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  UCR257706  Cornus nuttallii George K. Helmkamp, Mary Alice Barnes 2013-4-30 20440 El Dorado Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants 1311 Comment
  CAS-BOT-BC212135  Cornus sericea L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon 2133 Comment
  UC1280730  Cornus sericea subsp. sericea H. E. McMinn 1937-8-4 2972 El Dorado Emerald Bay Comment
  UC463371  Cornus sericea subsp. sericea L. R. Abrams 1930-7-23 12707 El Dorado Glen Alpine Canyon, Tamarack Trail 2133 Comment
  UCSC001122  Cornus sericea subsp. sericea D. J. Norman 1966-5-6 68 El Dorado near Lily Lake, growing along stream between Lily and Fallen Leaf Lakes, in Yellow Pine Forest Fallen Leaf Lake - Lily Lake 122 Comment
  CAS-BOT-BC210530  Cornus sessilis Katharine Brandegee 1914-8-1 s.n. El Dorado Riverton Comment
  SBBG50285  Corylus cornuta subsp. californica J. T. Howell, G. H. True 1970-5-27 El Dorado Rubicon River Cyn, NNE of Leonardi Spring 1158 Comment
  UCD34561  Crepis acuminata Beecher Crampton 1985-7-13 10006 El Dorado Stateline. Comment
  UCD42448  Crepis acuminata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC376524  Crepis bakeri subsp. cusickii G. L. Stebbins 1971-7-7 8037 El Dorado Cody Summit Ridge, southwest of Strawberry 2407 Comment
  UC112896  Crepis intermedia Katharine Brandegee 1908-6-6 El Dorado bet. Cool and American River (near Auburn, but in El Dorado Co.) Comment
  CAS-BOT-BC291516  Crepis intermedia Le Roy Abrams 1911-7-29 4867 El Dorado Fallen Leaf Lake, Lake Tahoe Region 2103 Comment
  CAS-BOT-BC290797  Crepis occidentalis subsp. pumila G. L. Stebbins 1971-7-7 8038 El Dorado Cody Summit Ridge, southwest of Strawberry 2407 Comment
  UCR119748  Cryptantha Scott D. White, Julie Greene 1997-7-13 5413 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  UCD34755  Cryptantha ambigua Beecher Crampton 1989-7-16 10200 El Dorado El Dorado County, Tahoe Basin, Stateline, along Stateline blvd. between Pine and Azure street. Comment
  UCD142218  Cryptantha torreyana Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7877 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1946 Comment
  CAS-BOT-BC70401  Cryptogramma acrostichoides W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1828 Comment
  JEPS73129  Cryptogramma acrostichoides Gladys L. Smith 1964-7-31 2292 El Dorado Echo Lake to Fallen Leaf lake (1/3 way down glacial stairsteps) 2362 Comment
  UC964822  Cryptogramma acrostichoides G. Thomas Robbins 1943-7-25 1293 El Dorado small lake on slopes e and above Medley Lakes (Reservoir); Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC70391  Cryptogramma acrostichoides Ledyard Stebbins 1969-5-25 6905 El Dorado South side of Rubicon River, 1/2 mile north of Leonardi Spring 1097 Comment
  RSA747384  Cuscuta californica George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13916 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  JEPS72693  Cymopterus terebinthinus var. californicus Gladys L. Smith 1964-7-6 2126 El Dorado trail from Upper Echo Lake to Desolation Valley 2407 Comment
  UCD127373  Cymopterus terebinthinus var. californicus P. B. Kennedy 1920-8-16 106 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD60062  Cynodon dactylon Beecher Crampton 1959-5-18 5226 El Dorado Latrobe. Comment
  UCD147686  Cynoglossum Allyson Ayalon; Lucie Jerabkova 2012-7-1 64 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SEINET3282804 Image available Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14884 El Dorado Sierra Nevada Mountains Foothills; Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines. 851 Comment
  POM179687  Cyperus bipartitus J. T. Howell 1930-10-12 5585 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  UCR206712  Cyperus eragrostis George K. Helmkamp, Amy Barnes 2009-7-7 15109 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  UCD162386  Cyperus niger Chuck Hughes 2015-6-2 432 El Dorado South side of Highway 50, about 0.5 mile east of Silva Valley interchange. 244 Comment
  CAS-BOT-BC113855  Cyperus niger var. capitatus John Thomas Howell 1969-9-12 46085 El Dorado Roadside seepage 1 mi W Forest Genetics station. 762 Comment
  SEINET11752250  Cyperus squarrosus H. H. Heller 1938-1 606 El Dorado Calif. Lodge, Fallen Leaf Comment
  UCD165820  Cystopteris fragilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9158 a El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along unnamed/unmapped drainage with waterfall above dam and reservoir. Near terminus of fire road that begins near park residences on the west side of Highway 89. 2148 Comment
  UCR191083  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2007-6-8 12296 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  CAS-BOT-BC68002  Cystopteris fragilis Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Lake Tahoe Basin - Angora Lake Trail, Fallen Leaf Lake side Comment
  CAS-BOT-BC68011  Cystopteris fragilis Alice Eastwood 1906-7-23 907 El Dorado Glen Alpine Region - Near Lily Lake Comment
  SD9853  Cystopteris fragilis W. G. Watkins 1900-4-15 El Dorado Near Placerville 1220 Comment
  BFRS48 Image available Cytisus scoparius Peter Rubtzoff 1975-6-4 8048 El Dorado Blodgett Forest: County Road ca. 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  CDA4070  Cytisus scoparius T. C. Fuller 1961-5-17 6963 El Dorado Circa 5 miles northeast of Placerville. 0 Comment
  UCD165925  Dactylis glomerata Ellen Dean; with Mayra Huerta 2016-8-12 9240 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along road side. West side of Highway 89. North side of unnamed drainage. 2066 Comment
  UCR2295  Dactylis glomerata F. M. Reed, R. L. Pendleton 1907-7-25 1775 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  UCD61662  Danthonia californica Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4206 El Dorado Washoe Meadows State Park. Angora Meadows, west and north sides of creek, north of manhole #7 and west of manhole #8. 1922 Comment
  CHSC73362  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-1 6227 El Dorado Lake Tahoe Basin-National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD60856  Danthonia californica var. americana Beecher Crampton 1965-6-3 7360 El Dorado 1-2 miles west of Garden Valley, Marshall Grade Road. Comment
  UCD61003  Danthonia californica var. americana P. B. Kennedy 1920-8-12 58 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD61026  Danthonia californica var. americana August L. Hormay 1932-7-7 El Dorado 5 miles northeast of Placerville. Comment
  UCD158914  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 Comment
  UCD61349  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles WNW of Rescue (direct line), NE 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
  CAS-BOT-BC173268  Delphinium Elsie Zeile Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake road Comment
  UC465620  Delphinium glaucum H. M. Hall July 1910 El Dorado Fallen Leaf Lodge Sierra Nevada Mountains Comment
  UC591533  Delphinium glaucum J. B. Lillard 1935-8-19 El Dorado neighborhood of Wright's Lake 2133 Comment
  UCSC001342  Delphinium glaucum D. J. Norman 1967-9-3 12 El Dorado South end Fallen Leaf Lake Fallen Leaf Lake 1951 Comment
  JEPS76770  Delphinium gracilentum L. R. Heckard 1974-5-15 3700 El Dorado ca. 6 1/2 mi. s. Eldorado (canyon of N. Fork <Consumnes> R.); N. Fork <Consumnes> R. 304 Comment
  JEPS8442  Delphinium gracilentum Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3307 El Dorado w slope of hill 4.4 mi e Georgetown; Hotchkiss Hill 944 Comment
  UC747442  Delphinium gracilentum G. Thomas Robbins 1943-5-8 1077 El Dorado along US Hwy 50 3 mi e Camino 1036 Comment
  UCD95660  Delphinium gracilentum G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10225 El Dorado Northern Sierra Neveda foothills, 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs). 368 Comment
  UCR175667  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10826 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  RSA0055952  Delphinium hansenii George K. Helmkamp, Amy Barnes 2014-5-8 22867 El Dorado Sierra Nevada Mountains Foothills: along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction. 282 Comment
  UCD95788  Delphinium hansenii subsp. hansenii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10619 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
  CAS-BOT-BC116031  Delphinium nuttallianum Laura Myrtle Lathrop 1909-7-19 S.N. El Dorado Trail to Grass Lake, near Glen Alpine Spr. Comment
  JEPS72145  Delphinium nuttallianum Gladys L. Smith 1963-7-27 1886 El Dorado on road to California Alpine Lodge Echo Summit 2194 Comment
  CAS-BOT-BC116432  Delphinium patens subsp. patens G. Thomas Robbins 1945-6-23 2006 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UC1126376  Dendromecon rigida P. L. Johannsen 1934-10-18 517 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  UCD95215  Dendromecon rigida Kay R. Niegel 1964-4-18 s.n. El Dorado 12 miles southeast of Pilot Hill on Niger Hill Road. 274 Comment
  UCD42718  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 84 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CHSC73260  Deschampsia danthonioides L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5822 El Dorado Lake Tahoe Basin Management Unit. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow along creek. 1905 Comment
  UCD62400  Deschampsia danthonioides Mrs. H. P. Kelley 1916-7-10 El Dorado Fallen Leaf Lake, Tahoe. Comment
  UCD62496  Deschampsia danthonioides R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCD62533  Deschampsia danthonioides P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  UCD62794  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10945 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD62852  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11187 B El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR236918  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  SEINET2470979  Deschampsia elongata K. Christie 2010-7-26 1920 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UC1713770  Deschampsia elongata R. L. Pendleton 1907-7-25 1196 El Dorado Modjeska Falls Comment
  JEPS72045  Descurainia incana Gladys L. Smith 1964-7-7 2167 El Dorado below California Alpine Club lodge (along Meyer's Grade, Echo Sumit); Echo Summit, Meyer's Grade 2250 Comment
  JEPS53421  Descurainia incisa subsp. incisa John Thomas Howell 1925-6-1 1118 El Dorado near Emerald Bay Camp (Lake Tahoe); Lake Tahoe 1889 Comment
  UCD74056  Descurainia incisa subsp. incisa Jennifer W. Burt; Jessica Hite 2005-8-16 76 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2097 Comment
  UCR84760  Dicentra formosa Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  UCD95491  Dicentra formosa Rolf Y. Berg 1964-6-19 8140 El Dorado Between Pacific House and South Fork of the American River. Comment
  UCSB50196  Dicentra formosa Gray, John 1976-5-16 El Dorado On Mosquito Ridge Rd, 12 miles E. of Forest Hills. T 14N, R 12E, Sec 30, NW 1/4 975 Comment
  CAS-BOT-BC501067  Dichelostemma multiflorum M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UC178619  Dichelostemma volubile Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD150249  Dieteria canescens Ellen Dean 2014-8-12 8579 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, west of easternmost bridge connecting North and South Fire Roads. 1950 Comment
  SBBG66768  Diplacus angustatus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC153767  Diplacus angustatus C. A. G. 1903-5-22 106 El Dorado Sierra [Foot Hills] Foothills 609 Comment
  CAS-BOT-BC152275  Diplacus congdonii L. D. Smith; G. L. Stebbins 1978-4-8 7805 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar 365 Comment
  CAS-BOT-BC153229  Diplacus kelloggii Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC151622  Diplacus torreyi Alice Eastwood 1909-1-1 9 El Dorado Sunnyside Comment
  SD237621  Diplacus torreyi G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mile due S of Chimney Flat (Pyramid Peak 7.5'Q) 2000 Comment
  CAS-BOT-BC151602  Diplacus torreyi Le Roy Abrams 1911-7-27 4785 El Dorado Lake Valley 1950 Comment
  CAS-BOT-BC151606  Diplacus torreyi Mrs. H. C. Cantelow 1942-7-4 s.n. El Dorado Hy 40 Cisco Grove Comment
  CAS-BOT-BC151611  Diplacus torreyi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC151626  Diplacus torreyi Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Sunnyside, Lake Tahoe Region Comment
  SEINET181207  Diplacus torreyi Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-1 15261 El Dorado 25 mi E Placerville 1219 Comment
  SEINET195640  Diplacus torreyi G. Thomas Robbins 1945-1 2060 El Dorado Along St Hwy 89 near Fallen Leaf Lake 1920 Comment
  BFRS66 Image available Disporum hookeri var. trachyandrum Peter Rubtzoff 1972-8-3 6846 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  RSA0093565  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22424 El Dorado Sierra Nevada Mountains Foothills. Oak Hill Road, 3.6 miles south of its junction with Pleasant Valley Road. 614 Comment
  UCR235137  Dittrichia graveolens George K. Helmkamp, E. A. Helmkamp 2011-11-20 18466 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Road, 1.6 miles south of the bridge of the American River 180 Comment
  UCR235302  Dittrichia graveolens George K. Helmkamp, E. A. Helmkamp 2011-11-12 18452 El Dorado Southeastern Sacramento Valley, 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  CAS-BOT-BC136247  Dodecatheon alpinum E. A. McGregor 1909-8-13 107 El Dorado Susie Lake - Lake Tahoe Region 2331 Comment
  CHSC110477  Dodecatheon alpinum G. K. Helmkamp; Amy Barnes, Ann Kerchner 2010-7-19 16583 El Dorado Northern Sierra Nevada Mountains: southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz. 2085 Comment
  JEPS14660  Dodecatheon alpinum Alice M. Ottley 1920-6-14 870 El Dorado Fallen Leaf Lake Comment
  RSA252397  Dodecatheon alpinum C. W. Tilforth 1969-9-7 39288 El Dorado Floating bog mat near open water of Grass Lake S of Hwy 89 c. 1/2 mi. W of Luther Pass 2317 Comment
  SEINET9345174  Dodecatheon alpinum G. Helmkamp, Kerchner, Ann 2010-7-19 16583 El Dorado Northern Sierra Nevada Mountains Comment
  UCD43742  Dodecatheon alpinum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1108 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA191759  Dodecatheon alpinum subsp. majus Robert F. Thorne, Percy C. Everett 1964-4-16 33774 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  UCD118794  Dodecatheon alpinum subsp. majus June McCaskill; C. H. Lamoureux 1956-6-6 462 El Dorado At foot of Meyers grade, off of U.S. Highway 50, 0.7 mile west of junction with State Highway 89 (Luther Pass). 1996 Comment
  JEPS8317  Dodecatheon clevelandii subsp. patulum Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3301 El Dorado 4.7 mi e Georgetown (ne slopes of Hotchkiss Hill on road from Georgetown to Virner); e of Georgetown, ne slopes Hotchkiss Hill 975 Comment
  CAS-BOT-BC33372  Dodecatheon glandulosum Alice Eastwood 1904-7-1 s.n. El Dorado Desolation Valley Comment
  SEINET8561657  Dodecatheon hansenii M. J. Williams 1969-4-2 s.n. El Dorado Near coloma and Hwy 49. Comment
  UCD19516  Dodecatheon hendersonii Terry Reedy 1974-4-13 162 El Dorado halfway up east side of Pine Hill. 487 Comment
  CDA39776  Draba asterophora U. S. Forest Service Staff -- Tahoe 1990-7-3 s.n. El Dorado Lake Tahoe Basin -- Desolation Wilderness; Cup Lake. Comment
  UCD149107  Drosera rotundifolia Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8474 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
  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
  UCD113155  Drymocallis glandulosa var. reflexa G. K. Helmkamp 2006-7-12 10948 El Dorado Northern Sierra Nevada Mtns: Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD165306  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
  UC420548  Drymocallis lactea var. austiniae W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park); vicinity of Lake Tahoe, Rubicon Park 1897 Comment
  JEPS71915  Drymocallis lactea var. lactea Gladys L. Smith 1970-7-17 2544 El Dorado near Luther Pass; nr Luther Pass, Grass Lake 2194 Comment
  CAS-BOT-BC157827  Drymocallis lactea var. lactea G. L. Stebbins, Jr. 1942-8-30 3321 El Dorado 1 mile west of Fallen Leaf, on road to Glen Alpine 1970 Comment
  BFRS104 Image available Eburophyton austiniae Peter Rubtzoff 1972-10-11 7012 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  UCR189924  Echinochloa colona George K. Helmkamp, E. A. Helmkamp 2007-8-30 12852 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UCR254739  Eleocharis Peter Rubtzoff 1975-9-23 8391 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  UCD43662  Eleocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1028 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD44928  Eleocharis acicularis var. acicularis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2293 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CAS-BOT-BC113630  Eleocharis acicularis var. occidentalis H. L. Mason 1939-8-2 12198 El Dorado South end of Lake Tahoe near mouth of Upper Truckee River, Sierra Nevada. 1920 Comment
  POM111402  Eleocharis flavescens Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  CAS-BOT-BC113136  Eleocharis pachycarpa Louis C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mi upstream from Lotus. Comment
  CDA2611  Eleocharis pachycarpa J. T. Howell 1954-5-17 29740 El Dorado 1 mile southwest of Garden Valley. Comment
  CAS-BOT-BC451509  Elodea nuttallii T. C. Fuller 1964-7-7 12268 El Dorado In boat harbor, Lakeside Marina Yacht Club, s. shore of Lake Tahoe, Stateline Comment
  UCD147666  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 44 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC310712  Elymus glaucus Peter Rubtzoff; John Thomas Howell 1973-7-19 7178 El Dorado U.C. Blodgett Forest Research Station, Heliport. Comment
  UCR2362  Elymus glaucus F. M. Reed, R. L. Pendleton 1907-7-25 1698 El Dorado Lake Tahoe Region: near Modjeska Falls, Glen Alpine (S of Falle Leaf Lake) 2043 Comment
  UCR248510  Elymus glaucus Peter Rubtzoff, Barbara Trowbridge 1975-6-24 8127 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 miles south of Old Gaddis Creek Road 1320 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
  UCD106985  Elymus glaucus subsp. glaucus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7256 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
  UCR170341  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9887 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR248412  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22004 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCD62615  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3617 El Dorado 2.6 miles southeast of Placerville. Comment
  UCD55346  Elymus trachycaulus Ellen Dean; Mark Bibbo 2006-7-18 3197 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
  UCD72593  Elymus trachycaulus Ellen Dean; T. Sasaki 2007-7-23 4316 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  CHSC73373  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-20 6137 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD44057  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1423 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CHSC73664  Epilobium brachycarpum L. P. Janeway; Eric Schroder 1998-8-27 6182 El Dorado Lake Tahoe Basin--National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD150185  Epilobium brachycarpum Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8531 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  UCR189900  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-9 12728 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UCR209576  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-8-24 15532 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  SD130499  Epilobium canum subsp. latifolium John Thomas Howell 1969-9-12 El Dorado Near Bridal Veil Falls, 3 miles West of Riverton. Comment
  UC73296  Epilobium canum subsp. latifolium Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCR197518  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2008-5-30 13549 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; corner of Patterson Dr. and CA-49 530 Comment
  UCD106116  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
  JEPS72726  Epilobium glaberrimum subsp. glaberrimum Gladys L. Smith 1963-7-27 1874 El Dorado old pass over Echo Summit Hawley Grade 1889 Comment
  CHSC73684  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-8-24 6142 El Dorado Lake Tahoe Basin--National Forest. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  JEPS89971  Epilobium minutum D. W. Taylor 1974-4-11 3206 El Dorado near Bass Lake (n. from Hwy 50 along Bass Lake Rd.) 396 Comment
  UCR176389  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10897 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  RSA107584  Epipactis gigantea George B. Grant 1906-8-1 404 El Dorado Glen Alpine, Lake Tahoe, Sierra Nevada 2134 Comment
  UC1613932  Equisetum Charles M. Belshaw 1935-7-13 1166 El Dorado meadow 1/2 mi w Strawberry (along Placerville rd to Tahoe); Sierra Nevada Mts. 1706 Comment
  JEPS73102  Equisetum arvense Gladys L. Smith 1963-7-9 1783 El Dorado 1.4 mi w Echo Summit Comment
  CAS-BOT-BC298315  Ericameria nauseosa var. speciosa G. L. Stebbins 1977-9-24 77157 El Dorado E side of Little Bald Mt 822 Comment
  UCD132087  Erigeron G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12731 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  UCD160530  Erigeron algidus G. Ledyard Stebbins 1980-8-20 8176 El Dorado Desolation Wilderness Area. Crystal Range. Ridge northeast of Tyler Lake at point 9168. (Coordinates estimated by label maker.) 2743 Comment
  JEPS41612  Erigeron barbellulatus Milo S. Baker 1904-7-19 El Dorado above Glen Alpine Springs (Lake Lucile); Lake Lucile 2590 Comment
  POM51495  Erigeron barbellulatus Herbert McLean Evans 1920-7-22 s.n. El Dorado Top of Ralston Comment
  SD243085  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16818 El Dorado Northern Sierra Nevada Mountains: near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 (Tragedy Spring 7.5'Q) 2238 Comment
  JEPS41474  Erigeron breweri var. breweri Dodge and Drachman 1920-8-1 1094 El Dorado Fallen Leaf Comment
  CAS-BOT-BC294545  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20269 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294554  Erigeron breweri var. breweri J. Clausen 1932-9-14 635 El Dorado Tahoe Region, above Glen Alpine on trail to Mt. Tallac 2290 Comment
  UC148932  Erigeron breweri var. breweri Mrs. Carlotta C. Hall 1910-7-17 8789 El Dorado trail just above Glen Alpine 2255 Comment
  JEPS41556  Erigeron compositus Alice M. Ottley 1920-7-10 1153 El Dorado Desolation Valley Comment
  CAS-BOT-BC297203  Erigeron coulteri Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC297229  Erigeron coulteri Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC570401  Erigeron coulteri Chas. M. Belshaw 1936-8-11 2620 El Dorado 41 milestone, Placerville - Tahoe Road Sierra Nevada Mountains 1676 Comment
  UC579228  Erigeron coulteri F. W. Embree 1934-7-16 143 El Dorado 2 mi n of Leek Springs Hill; El Dorado National Forest, Pyramid Pk Quadrangle, North Fork 2011 Comment
  UCR176258  Erigeron coulteri George K. Helmkamp, E. A. Helmkamp 2006-7-12 10965 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  SEINET11859403  Erigeron foliosus H. H. Heller 1938-8-7 638 El Dorado Fallen Leaf Comment
  CAS-BOT-BC300713  Erigeron glacialis var. glacialis E. A. McGregor 1909-8-9 78 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  CAS-BOT-BC300719  Erigeron glacialis var. glacialis A. A. Heller 1915-8-6 12152 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC300725  Erigeron glacialis var. glacialis Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  UC579628  Erigeron lassenianus P. L. Johannsen 1934-7-19 415 El Dorado 1 mile Southeast of Wilson's 2042 Comment
  JEPS71591  Erigeron linearis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2533 El Dorado summit area Echo Peak 2711 Comment
  UCR206575  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15106 El Dorado Northern Sierra Nevada Mountains, Wrights road, 4.0 miles north of its junction with US-50 and beside Lyons Creek 2043 Comment
  HSC59123  Eriodictyon californicum Terry Roth 1979-5-5 33 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  SBBG83712  Eriodictyon californicum L. L. Serafini 1982-5-31 19 El Dorado 1 mi NE of Bass Lake, rd side of Bass Lake Rd 405 Comment
  JEPS127462  Eriodictyon lobbii Steve Matson 2003-7-13 853 El Dorado Tahoe Basin; Echo Summit region; along PCT 500 meters south of parking lot. Comment
  UC1613511  Eriogonum gracile var. gracile Charles M. Belshaw July 1936 2610 El Dorado ca. 40 mi. e. Placerville (on rd. to Tahoe); Sierra Nevada Comment
  RSA0027546  Eriogonum heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, N. Truckee Rd. 0 Comment
  CHSC67121  Eriogonum incanum James D. Jokerst 1990-8-12 3220 El Dorado Loon Lake ca. 15 mi N of Kyburz, W side of small hill S of creek canyon leading W from the lake. Comment
  SBBG1522  Eriogonum incanum H. and M. Dearing 1939-7-7 3975 El Dorado above Glen Alpine near Fallen Leaf Lake 1981 Comment
  UCD100194  Eriogonum incanum Johnnie L. Gentry Jr.; Earl Jensen Jr. 1968-7-12 2137 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake. 2487 Comment
  SEINET2470868  Eriogonum marifolium K. Christie 2010-6-14 1805 El Dorado Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89. 1950 Comment
  UC849550  Eriogonum marifolium A. A. Heller 1915-8-6 12182 El Dorado near Camp Echo (on the Lincoln Highway) 2133 Comment
  UCD100390  Eriogonum marifolium P. B. Kennedy 1920-8-17 145 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCR175652  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-7 10821 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCD100562  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11001 El Dorado Northern Sierra Nevada Mtns., Echo Summit along Hwy US-50 at entrance to the road maintenance station. 2245 Comment
  UCD112235  Eriogonum nudum var. deductum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7203 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UCR233145A  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-9-23 18314 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  CAS-BOT-BC266090  Eriogonum nudum var. deductum E. A. McGregor 1909-8-13 124 El Dorado Susie Lake Trail 2316 Comment
  RSA32311  Eriogonum nudum var. deductum G. Thomas Robbins 1945-8-5 2091 El Dorado Above north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area. 2012 Comment
  SBBG64131  Eriogonum nudum var. nudum A. Hanks 1928-8-26 El Dorado Lake Tahoe region Comment
  UC570396  Eriogonum nudum var. oblongifolium Chas. M. Belshaw 1936-8-11 2606 A El Dorado 41 milestone, Placerville-Tahoe Road Sierra Nevada Mts., Placerville-Tahoe Road 1676 Comment
  UCR170354  Eriogonum nudum var. oblongifolium George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9858 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  CAS-BOT-BC269857  Eriogonum nudum var. pubiflorum C. A. G. 1903-7-4 s.n. El Dorado Unspecified Comment
  JEPS72770  Eriogonum ovalifolium var. nivale Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2504 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UCD34875  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles S of Lotus, Springvale school area. Comment
  CAS-BOT-BC267910  Eriogonum umbellatum J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  CAS-BOT-BC268266  Eriogonum umbellatum var. nevadense J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  POM263678  Eriogonum umbellatum var. nevadense L. S. Rose 1941-7-19 41325 El Dorado Associated with Purshia tridentata an Artemisia tridentata, open sandy flatsin frest of Pinus contorta var. Murray. 1900 Comment
  SEINET3413455 Image available Eriogonum umbellatum var. nevadense Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15114 El Dorado 6 mi E of Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC261820  Eriogonum wrightii var. subscaposum G. K. Helmkamp; E. A. Helmkamp 2006-9-7 11339 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  RSA32379  Eriogonum wrightii var. subscaposum G. Thomas Robbins 1945-8-12 2143 El Dorado Forming caespitose cushions. Jeffrey Pine White Fir woods along roas to Hight Meadow, 6-8 mi. SE. of Lake Tahoe. 2134 Comment
  UCD148153  Eriophorum gracile Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8255 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1935 Comment
  UCD148459  Eriophorum gracile Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8313 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Second fen opening to the north of southernmost fen (extension of main fen). Opening in pine-fir forest. 1933 Comment
  RSA0042821  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20882 El Dorado Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCR191101  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-6-8 12288 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek 1143 Comment
  UCR215911  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15061 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  UCR258112  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Amy Barnes 2014-8-11 23019 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  CAS-BOT-BC308084  Eriophyllum lanatum var. achilleoides L. S. Smith 1926-5-23 1831 El Dorado Above Bear River - Colfax Road, Tahoe Forest 853 Comment
  CAS-BOT-BC301324  Eriophyllum lanatum var. croceum Katharine Brandegee No date on label s.n. El Dorado Camino Comment
  CDA5422  Eriophyllum lanatum var. grandiflorum A. C. Browne 1953-6-2 El Dorado Nashville. 0 Comment
  UCR196863  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13563 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
  UCR254820  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-25 8126 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 1.6 mi. south of double gates at Old Gaddis Creek Road 1311 Comment
  POM303013  Eriophyllum lanatum var. integrifolium L. S. Rose 1944-7-12 44075 El Dorado Glen Alpine Road 1982 Comment
  UC311783  Eriophyllum lanatum var. integrifolium Herbert McLean Evans 1920-7-22 El Dorado Ralston Comment
  SEINET8687292 Image available Eriophyllum lanatum var. integrifolium W. D. Billings 1950-8-3 1950 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2865 Comment
  UCR206822  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2009-5-24 14763 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  UCD74058  Erysimum capitatum Jennifer W. Burt; Jessica Hite 2005-8-12 77 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2264 Comment
  SEINET5342761  Erysimum capitatum D. G. Cooney 1946-8-3 123 El Dorado Mt. Tallac, Sierra Nevada. 2972 Comment
  CAS-BOT-BC54987  Erysimum perenne M. S. Jussel 1928-7-3 s.n. El Dorado Mount Tallac, Lake Tahoe Region. Comment
  JEPS72060  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2680 b El Dorado summit area Freel Peak 2895 Comment
  UC1126629  Erysimum perenne F. W. Embree 1934-7-16 137 El Dorado 2 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle 2011 Comment
  UC496463  Erysimum perenne Merle Randall 1930-6-21 El Dorado summit of Desolation Valley Trail Lake Tahoe Region 2621 Comment
  CAS-BOT-BC251149  Erythranthe guttata Peter Rubtzoff 1975-6-24 8100 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  SEINET14046895 Image available Erythranthe guttata M. K. Sears 1971-1 16 El Dorado PIne Hill, ca. 2-3 miles northwest of Rescue. Comment
  CHSC27754  Erythranthe microphylla Eric D. Osman 1978-4-16 12 El Dorado Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville and 2.5 mi n of Hwy 50. SE border of Sect. 18. 381 Comment
  CAS-BOT-BC268080  Erythranthe primuloides Peter Rubtzoff 1979-8-17 9314 El Dorado Baldwin Beach on the south shore of Lake Tahoe; behind the beach (lower Tallac Creek), between beach and eastern parking lot. Comment
  JEPS14585  Erythronium multiscapideum Peter H. Raven with G. Thomas Robbins 1956-4-28 9056 El Dorado along U.S. Hwy. 50 1.3 mi. w. Placerville Comment
  UCD33185  Erythronium multiscapideum Beecher Crampton 1967-5-5 7868 El Dorado 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  CHSC57192  Eschscholzia caespitosa Judy Mosbacher 1984-4-14 179 El Dorado Ca. 60 ft s of Woodland Dr. and Cedar Ravine Rd., ca 5 mi se of Placerville. 731 Comment
  UC85522  Eschscholzia caespitosa Katharine Brandegee 1907-5-20 El Dorado road from Folsom to Placerville (near crossing of Indian Creek) Comment
  UC112934  Eschscholzia californica Katharine Brandegee 1908-6-1 El Dorado Sweetwater Creek Simpson's Ranch Comment
  UCD13163  Eschscholzia lobbii Laurie Miller 1974-4-13 116 El Dorado El Dorado CO. Bass Lake Rd. off U.S. 50, east side of Bass Lake. Elevation 250'. 76 Comment
  CAS-BOT-BC5941  Eschscholzia rostellata G. P. Rixford 1901-5-30 s.n. El Dorado Colonia Comment
  CAS-BOT-BC312048  Eucephalus breweri Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamarac Trail on Fallen Leaf Lake side, Lake Tahoe Basin Comment
  JEPS71571  Eucephalus breweri Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2596 El Dorado Blue Mountain 2673 Comment
  UC1475035  Eucephalus breweri P. L. Johannsen 1934-8-2 440 El Dorado Sayles Canyon (near mouth of) Pyramid Peak Quad. 2042 Comment
  UCD74027  Eucephalus breweri Jennifer W. Burt 2005-8-10 96 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from coniferous forest near abandoned ski run. 2139 Comment
  UCR176232  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2006-7-31 11051 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCD142629  Euphorbia nutans G. K. Helmkamp; E. A. Helmkamp 2007-9-22 12991 El Dorado Northern Sierra Nevada Mountains; along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs. 531 Comment
  SD234943  Euphorbia serpillifolia subsp. serpillifolia G. K. Helmkamp, E. A. Helmkamp 2008-8-30 14049 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88. 2271 Comment
  UC747307  Euphorbia spathulata G. Thomas Robbins 1944-5-22 1630 El Dorado 2-3 mi e Placerville (along U.S. Hwy 50) 609 Comment
  UC907788  Eurybia integrifolia G. Thomas Robbins 1945-8-4 2078 El Dorado near Onion Flat; Desolation Valley Wilderness Area, Rockbound Valley 2133 Comment
  CAS-BOT-BC310524  Eurybia integrifolia Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardon's Comment
  UCD149269  Festuca G. L. Stebbins 1976-6-6 C 7657 El Dorado Sailor Ravine. West of Pino Grande. (Exact location unknown. Coordinates estimated by label maker.) 899 Comment
  UCR206773  Festuca George K. Helmkamp, Amy Barnes 2009-7-8 15128 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
  UCR244501  Festuca Peter Rubtzoff 1976-6-10 8627 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.15 mi. west of Headquarters Road junction 1311 Comment
  UCR257920  Festuca George K. Helmkamp, Amy Barnes 2014-7-28 22966 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  SEINET4560763  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-1 19367 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  RSA791422  Festuca idahoensis George K. Helmkamp, E. A. Helmkamp 2011-7-7 17655 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR173447  Festuca megalura George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10552 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  UCD168797  Festuca occidentalis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9435 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  UCR243004  Festuca occidentalis Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7218 El Dorado Lake Tahoe Basin, Emerald Bay State Park, southern region of bay just south of trail to Eagle Point 1905 Comment
  SACT001173  Festuca ovina Herbert Copeland 1939-6-24 El Dorado Ridge above fallen leaf lodge. Comment
  SACT001186  Festuca reflexa J. Wilson 1982-5-7 El Dorado Approximately 0.6 miles north of intersection. 247.0 Comment
  UCD33883  Festuca rubra Beecher Crampton 1974-8-12 9085 El Dorado South Lake Tahoe, Truckee Marsh. Comment
  UCD66505  Festuca viridula A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3910 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD66522  Festuca viridula Verne Grant; Alva Grant 1946-7-18 7714 El Dorado By Upper Echo Lake. 2316 Comment
  RSA752421  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-5-31 12247 El Dorado Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  UC1614608  Fragaria vesca Charles M. Belshaw 1935-7-9 1130 El Dorado 1 1/2 mi w of Strawberry (near 41 Milestone, along Placerville Road to Tahoe); Central Sierra Nevada 1676 Comment
  SBBG128988  Fragaria vesca G. K. Helmkamp, E. A. Helmkamp 2011-7-7 17649 El Dorado Capps Crossing (Bonnetti) Rd, 2.8 mi S of its jct with Mormon Emigrant Trail 1297 Comment
  UC466554  Fragaria virginiana subsp. platypetala W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubison Peak Rubicon Peak (vicinity of Lake Tahoe); Lake Tahoe 1897 Comment
  CAS-BOT-BC53438  Frangula californica subsp. tomentella N. J. Andersson 1852-8-1 s.n. El Dorado Coloma (South Fork American River) Comment
  CAS-BOT-BC53779  Frangula rubra L. R. Abrams 1917-9-22 6831 El Dorado Glenn Alpine, Lake Tahoe Region Comment
  CAS-BOT-BC55745  Frangula rubra subsp. rubra L. R. Abrams 1930-8-20 12754 El Dorado near Lily Lake Glen Alpine Canyon 1981 Comment
  UCD121453  Frasera speciosa P. B. Kennedy 1920-8-16 114 El Dorado Near Wilson and Barrett Road to Camp. El Dorado National Forest. 1950 Comment
  SEINET6694671 Image available Fraxinus oregona G. Thomas Robbins 1945-1 1938 El Dorado common tree along sweetwater Creek 3-4 miles south of Salmon Falls 183 Comment
  UCD22670  Fremontia mexicana Lori Cook 1990-6-1 13 El Dorado Ulenkamp roadside, Cameron Park. Comment
  JEPS52304 Image available Fremontodendron decumbens R. Halliday and Wayne Roderick 1967-6-11 El Dorado On Pine Hill, near community of Rescue Comment
  RSA367715  Fritillaria atropurpurea W. Hutchinson 1925-06 3545 El Dorado Lake Tahoe [El Dorado or Placer county] Comment
  SJSU3932  Fritillaria atropurpurea C. W. Sharsmith 1964-6-20 7336 El Dorado Fallen Leaf Lake near NE margin 1950 Comment
  CAS-BOT-BC505296  Fritillaria micrantha Marcus E. A M Jones 1983-5-8 s.n. El Dorado Kelsey Comment
  RSA367740  Fritillaria micrantha Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles east of Pacific House on Icehouse Road, 0.1 mile north of Highway 50 Comment
  UCD139693  Fritillaria micrantha Lewis Feldman 1966-4-19 44 El Dorado Ice House Road off of U.S. Highway 50, 3.9 miles east of Pacific House. 1584 Comment
  SEINET11610112  Galium aparine E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4248 El Dorado Washoe Meadows State Park. S edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR178651  Galium aparine George K. Helmkamp, E. A. Helmkamp 2006-9-7 11351 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCR188025  Galium aparine George K. Helmkamp, E. A. Helmkamp 2007-4-30 11905 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD121618  Galium aparine Collector unknown 1932-4-17 s.n. El Dorado Coloma. Comment
  BFRS459 Image available Galium bolanderi Peter Rubtzoff 1974-7-21 7720 El Dorado Blodgett Forest: Pilot Creek Road ca. 0.1 mi. north of junction with Loop Road (Comp. 10U). Comment
  BFRS460 Image available Galium bolanderi Peter Rubtzoff 1972-10-18 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  RSA791418  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2011-7-7 17646 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 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
  UCD170529  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-3 2260 El Dorado Cameron Park, S of Meder Road, SW of intersection between Chasen Drive and Clinton Way. 475 Comment
  UCD80732  Galium californicum subsp. sierrae CNPS SN Foothill Team 2005-7-6 SNNR 0496 b El Dorado BLM, Pine Hill Preserve, Penny Lane Unit, Tiffany Hill Unit, west of Deer Valley Road and east of Pine Hill. 448 Comment
  UCD84156  Galium trifidum subsp. columbianum Chuck Hughes 2009-7-7 115 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR255697  Galium triflorum Peter Rubtzoff 1972-10-3 6978 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  SACT001237  Gastridium ventricosum J. Wilson 1985-6-1 El Dorado 1500 feet west along north shore lake trail from bridge. Comment
  UCD150213  Gaultheria humifusa G. Ledyard Stebbins 1969-8-2 6966 El Dorado Tyler Lake, west of Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.) 2499 Comment
  CAS-BOT-BC227104  Gayophytum George K. Helmkamp; William Barnes 2010-9-4 16928 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  JEPS72744  Gayophytum Gladys L. Smith 1963-7-7 1747 El Dorado within 300 yd of Echo Summit Lodge; California Alpine Club 2194 Comment
  CDA36474  Gayophytum diffusum R. A. Price 2011-8-2 1733 El Dorado Along Hwy. 89, about 3.5 miles south of Hwy. 50. 0 Comment
  UCD103580  Gayophytum diffusum H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  SD237535  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15071 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines. 1641 Comment
  UC463378  Gayophytum diffusum subsp. parviflorum L. R. Abrams 1930-7-23 12699 El Dorado Tamarack Trail Glen Alpine Canyon 2133 Comment
  UCD103674  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12734 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  UCD55339  Gayophytum diffusum subsp. parviflorum Ellen Dean; Mark Bibbo 2006-7-18 3190 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
  UCR179220  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2006-9-12 11370 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
  JEPS72751  Gayophytum diffusum subsp. parviflorum Gladys L. Smith 1964-8-29 2389 El Dorado trail to Echo Rim Sierra Nevada Mountains (forest behind stables) 2255 Comment
  UC422808  Gayophytum heterozygum R. L. Pendleton and F. M. Reed 1907-7-24 1120 El Dorado Tallac Trail below Lake Gilmore; Lake Tahoe Region 2194 Comment
  JEPS31384  Gentiana calycosa W. L. Jepson 1918-8-28 8161 El Dorado near Fallen Leaf; Grass Lake 2194 Comment
  JEPS72485  Gentiana calycosa Gladys L. Smith 1964-7-31 2296 El Dorado trail from Echo Lakes to Fallen Leaf Lake (about one-third way down glacial stairsteps) 2362 Comment
  SBBG5660  Gentiana calycosa H. and M. Dearing 1931-7-27 1313 El Dorado between Heather and Grass Lakes Comment
  UCD165745  Gentiana calycosa Ellen Dean; with Daniel McNair 2016-7-12 9100 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
  JEPS72494  Gentiana newberryi Gladys L. Smith 1964-8-29 2383 El Dorado end of Audrain Lake trail Echo Summit Region 2249 Comment
  UCD169044  Gentiana newberryi Jack Major 1961-9-13 704 El Dorado Osgood Swamp, north side of U.S. Highway 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  SBBG58566  Gentianella amarella subsp. acuta Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  JEPS81891  Gentianopsis simplex Roger Raiche 1982-8-15 20674 El Dorado Grass Lake 2286 Comment
  CAS-BOT-BC228619  Geranium carolinianum George K. Helmkamp; E. A. Helmkamp 2012-5-3 18904 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
  UC1536991  Geranium carolinianum Gordon H. True 1936-4-8 404 El Dorado between El Dorado and Nashville 457 Comment
  UCR206285  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2009-5-29 14870 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCR224248  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15874 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UCR172645  Geranium molle George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10202 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
  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
  JEPS124537 Image available Geranium richardsonii M. L. Wheelis 1964-7-9 157 A El Dorado At east edge of Grass Lake. Comment
  RSA0029495  Geranium richardsonii Herbert McLean Evans 1918-7-23 s.n. El Dorado Lake Adrian [Audrian]. Tahoe region. 2134 Comment
  UCR173797  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10592 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  UC133763  Gilia capitata subsp. pedemontana Katharine Brandegee May 1907 El Dorado New York Ravine 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
  UCD19518  Gilia tricolor subsp. tricolor Terry Reedy 1974-4-13 145 El Dorado Bass Lake Rd. near Bass Lake. 76 Comment
  SEINET6836573 Image available Glyceria borealis A. A. Heller 1919-7-29 13327 El Dorado Meeks Bay, Lake Tahoe 1859 Comment
  JEPS75167  Glyceria elata Gladys L. Smith 1971-9-25 3112 El Dorado Echo Summit; U.S. Hwy Maintenance Station 2250 Comment
  UCD73784  Glyceria elata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4484 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UCR168500  Glyceria elata A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3921 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCR251267  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19358 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCR189208  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2007-9-11 12936 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  BFRS297 Image available Gnaphalium palustre Peter Rubtzoff 1974-7-19 7697 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  BFRS346 Image available Gnaphalium palustre Peter Rubtzoff 1974-7-22 7742 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  UCD132447  Gnaphalium palustre M. K. Sears 1971-5-21 23 El Dorado Bass Lake. Comment
  UCR206757  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2009-6-25 15053 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  SEINET3890693  Habenaria dilatata var. leucostachys D. W. McNeal 1988-1 El Dorado Comment
  RSA0115951  Hackelia George K. Helmkamp, Elizabeth A. Helmkamp 2007-6-20 12388 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 2128 Comment
  UCR175703  Hackelia George K. Helmkamp, E. A. Helmkamp 2006-7-10 10934 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  CDA40626  Hackelia micrantha P. B. Kennedy 1920-8-1 s.n. El Dorado Eldorado National Forest, Barrett Camp. 0 Comment
  RSA77822  Hackelia mundula F. W. Peirson 1925-7-8 8656 El Dorado On Placerville Grade from Echo Lake down the American River. 1829 Comment
  UC747024  Hackelia nervosa Miles Eaton 1945-6-14 33 El Dorado Rubicon River Comment
  POM126239  Hackelia velutina R. L. Pendleton, F. M. Reed 1907-7-25 1253 El Dorado Around Lily Lake. 1951 Comment
  NY50153  Haplopappus eximius G. R. Hall 07 1910 8771 El Dorado Near Angora Peak, Sierra Nevada Mountains 2682.2 Comment
  CAS-BOT-BC173622  Helenium bigelovii Peter Rubtzoff; John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC306565  Helenium bigelovii G. Thomas Robbins 1945-8-6 2108 El Dorado In Long Meadow near Schlien Ranger Station 1676 Comment
  UCD42441  Helenium bigelovii Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR179821  Helianthus annuus subsp. lenticularis George K. Helmkamp, E. A. Helmkamp 2006-10-20 11551 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  JEPS119441  Hemizonia congesta subsp. luzulifolia George K. Helmkamp with E. A. Helmkamp 2006-10-30 11578 El Dorado n SNF: along Pleasant Valley Roadd, 1.1 miles west of El Dorado. Comment
  JEPS72662  Heracleum lanatum Gladys L. Smith 1963-7-28 1893 El Dorado trail from Hwy. 50 to Audraine Lake (Echo Summit vicinity) 2133 Comment
  UCD72626  Heracleum lanatum Ellen Dean; T. Sasaki 2007-7-23 4349 El Dorado Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot. 1920 Comment
  UC1601215  Hesperolinon micranthum Helen K. Sharsmith 1958-10-7 4611 El Dorado 0.25 mi w Shingle Springs (just s of Highway 50); Sierra Nevada 487 Comment
  OBI74481  Heteromeles arbutifolia David J. Keil 1992-1 23389 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA0072454  Heteromeles arbutifolia var. arbutifolia Louis C. Wheeler 1958-7-23 7334 El Dorado Pillikin Mine. Comment
  UC217368  Heuchera micrantha var. erubescens H. M. Hall 1921-6-28 11378 El Dorado Sky Park Comment
  JEPS71845  Heuchera rubescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2484 El Dorado Summit area Echo Peak 2711 Comment
  SEINET12219246  Heuchera rubescens H. H. Heller 1938-1 647 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCSB2553  Heuchera rubescens Keator, Glenn 1959-7-11 El Dorado above Fallen Leaf Lake in Desolation valley wilderness area Comment
  RSA0063232  Heuchera rubescens var. alpicola L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail, Glen Alpine Canyon. 2287 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
  RSA0064545  Hieracium albiflorum George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-31 22065 El Dorado Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 1701 Comment
  SBBG66311  Hieracium albiflorum R. M. Holman 1934-7-26 El Dorado First Public Camp, Johnson Pass, near Echo Summit 2225 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
  UCR258389  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2014-8-11 23002 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCR53356  Hieracium albiflorum R. D. Goeden, Don W. Ricker 1988-9-7 s.n. El Dorado Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge 2104 Comment
  CAS-BOT-BC312358  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, Echo Summit 2225 Comment
  CAS-BOT-BC318639  Hieracium horridum A. A. Heller 1915-8-5 12140 El Dorado Ridge east of Echo Lake 2438 Comment
  UCD165997  Hieracium horridum Daniel M. McNair 2016-6-20 2144 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1936 Comment
  RSA9196  Hieracium horridum C. B. Wolf 1928-8-17 3331 El Dorado Susie Lake. 2354 Comment
  UCD34306  Hieracium horridum Beecher Crampton 1979-7-24 9690 El Dorado Meyer's Grade, Hwy. 50. 2103 Comment
  JEPS72612  Hippuris vulgaris Gladys L. Smith 1972-8-23 3498 El Dorado n.e. shore Lily Lake 2072 Comment
  BFRS257 Image available Hirschfeldia incana Peter Rubtzoff 1974-7-24 7765 El Dorado Blodgett Forest: County Road ca. 0.2 mile east of Headquarters Road junction (Comp. 220R) Comment
  CAS-BOT-BC55298  Hirschfeldia incana G. L. Stebbins 1976-8-14 76194 El Dorado South bank of North Fork, American River, at crossing of State Highway no. 49, between Georgetown and Cool. 213 Comment
  OBI74527  Holcus lanatus David J. Keil 1992-1 23347 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC152598  Holodiscus discolor var. discolor Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  UCR234184  Holodiscus microphyllus var. microphyllus George K. Helmkamp, E. A. Helmkamp 2010-9-23 16959 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
  CAS-BOT-BC311887  Holozonia filipes John Thomas Howell 1930-10-12 5583 El Dorado In bed of N. Fk. of Cosumnes River 6.5 miles north of Plymouth Comment
  UCD142000  Hordeum brachyantherum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7827 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. Near southwest corner of bridge connecting North Fire Road with South Fire Road. 1968 Comment
  UCR2477  Hordeum brachyantherum F. M. Reed, R. L. Pendleton 1907-7-25 1853 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  UCR248335  Hordeum murinum Peter Rubtzoff 1975-6-4 8038 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Road?], c. 0.6 mi. east of main station entrance 1351 Comment
  CAS-BOT-BC284891  Hordeum murinum subsp. leporinum G. L. Stebbins; L. Donald Smith 1978-4-22 7828 El Dorado East base of Pine Hill 472 Comment
  SEINET221081 Image available Hordeum murinum subsp. leporinum Mary E. Barkworth, B Neely 1980-4-18 2446 El Dorado Folsom Lake State Park ; Peninsula Campgrounds 0 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
  UC1613291  Horkelia fusca Charles M. Belshaw 1935-7-9 1056 El Dorado on upper South Fork of Silver Creek near Wilson's South Fork of Silver Creek 2286 Comment
  UCD44059  Horkelia fusca subsp. parviflora C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1425 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCR207014  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2009-7-22 15256 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  CAS-BOT-BC532476  Horkelia fusca var. parviflora Lyons McMillan 1912-7-18 55 El Dorado Eldorado National Forest 1981 Comment
  CAS-BOT-BC514261  Horkelia fusca var. pseudocapitata Milo S. Baker 1932-7-6 5820 El Dorado Near Bijou, Lake Tahoe Comment
  CAS-BOT-BC143359  Horkelia tridentata Donald Myrick 1958-6-29 73 El Dorado South of Lake Tahoe 1889 Comment
  SBBG11908  Horkelia tridentata D. Myrick 1958-6-29 73 El Dorado S of Lake Tahoe 1889 Comment
  UCD34173  Horkelia tridentata Beecher Crampton 1977-8-17 9519 El Dorado El Dorado County, Meyers. Comment
  UCD106166  Hosackia oblongifolia W. A. Williams 1951-7-6 s.n. El Dorado Hwy 50, 1 mi. E. Strawberry. 1828 Comment
  UCD106994  Hosackia oblongifolia var. oblongifolia Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7265 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
  JEPS126417  Hulsea algida Steve Matson 2004-8-7 1093 El Dorado nSNH; Tahoe Basin; north side of summit of Freel Peak . Comment
  UCD119487  Hydrophyllum occidentale G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10566 El Dorado Northern Sierra Nevada: along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  CAS-BOT-BC344905  Hypericum anagalloides Peter Rubtzoff 1972-10-3 6976 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  JEPS72628  Hypericum anagalloides Gladys L. Smith 1963-7-28 1905 El Dorado around Audrain Lake (Echo Summit area); Echo Summit area 2133 Comment
  UC420705  Hypericum anagalloides F. M. Reed and R. L. Pendleton 1907-7-25 1174 El Dorado rd. between camp and Modjeska Falls; Lake Tahoe Region 2011 Comment
  UCD110325  Hypericum anagalloides H. A. Borthwick 1925-6-15 1795 El Dorado Kyburz. Comment
  SEINET10720050  Hypericum anagalloides Charles M. Belshaw 1936-8-11 Belshaw 2618 El Dorado 41 milestone, Placerville-Tahoe road. 1676 Comment
  SJSU3996  Hypericum concinnum C. W. Sharsmith 1964-6-13 7266 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC565412  Hypericum concinnum Chas. M. Belshaw 1935-5-25 897 El Dorado 1 mi. s. Diamond Springs; Central Sierra Nevada foothills Comment
  RSA121140  Hypericum concinnum P. L. Johannsen 1934-10-18 7402 El Dorado 1/2 mi. SSE of Slate mtn., Placerville. Comment
  RSA132221  Hypericum formosum var. scouleri Chas. H. Quibell 1954-7-25 3998 El Dorado Large, steep, very wet, recessed cienaga flaling from upper Deer Crk. Tract. rd., opposite lot 20, to Deer Crk. ca. 80' below; n. side Huntington L. Comment
  UCR109610  Hypericum perforatum R. D. Goeden, Don W. Ricker 1967-6-9 s.n. El Dorado Sierra Nevada Foothills, near Auburn 400 Comment
  UCR170638  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9801 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UCR209036  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15502 El Dorado Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  SJSU10959  Hypericum perforatum subsp. perforatum N. D. Addy 1962-7-7 153 El Dorado Placerville 566 Comment
  UCD110377  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11027 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. 2009 Comment
  UCD110400  Hypericum perforatum subsp. perforatum Barbara Yungert 1973-5-24 86 El Dorado El Dorado County, one mile from Hwy 50 on Bass Lake Rd., North; by side of road. Comment
  CAS-BOT-BC401352  Hypericum scouleri J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Johnson's on S. Fork Amer. R. Comment
  CAS-BOT-BC401356  Hypericum scouleri Chas. M. Belshaw 1935-7-13 1158 El Dorado Sierra Nevada Mountains. One-half mile west of Lover's Leap, Placerville-Tahoe road 1767 Comment
  CAS-BOT-BC311411  Hypochaeris radicata Peter Rubtzoff 1975-7-23 8228 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Heliport clearing Comment
  UCR176034  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, E. A. Helmkamp 2006-7-12 10971 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UC972336  Ipomopsis congesta G. Thomas Robbins 1945-8-12 2129 El Dorado Freel Peak 3322 Comment
  RSA167769  Iris hartwegii Robert F. Thorne, Percy C. Everett 1964-4-16 33771 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  UCR173320  Iris hartwegii George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10468 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  CAS-BOT-BC133569  Iris hartwegii L. W. Lenz; E. K. Balls 1955-5-12 20465 El Dorado 0.4 mi. above Rainbow Hybridizing Gardens, Placerville (2 mi. N.) 883 Comment
  RSA0035753  Iris hartwegii subsp. hartwegii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20869 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCR196798  Iris hartwegii subsp. hartwegii George K. Helmkamp, E. A. Helmkamp 2008-5-15 13438 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
  UCR250702  Iris hartwegii subsp. hartwegii George K. Helmkamp, Mary Alice Barnes 2013-5-10 20540 El Dorado Northern Sierra Nevada Mtns. Foothills, Donaldson Trailhead along Volcanoville Road, 0.3 mile southeast of the junction with Bear Foot Road 1041 Comment
  RSA637561  Iris macrosiphon Ed Taub 1974-4-13 71 El Dorado Near town of Rescue; trail to Pine Hill Summit, off Ulenkamp Road 518 Comment
  UC392850  Isoetes nuttallii Katharine Brandegee 1907-5-25 El Dorado hillsides near Placerville Comment
  CAS-BOT-BC142462  Ivesia santolinoides A. A. Heller 1915-8-5 12143 El Dorado Ridge east of Echo Lake 2438 Comment
  JEPS71906  Ivesia santolinoides Gladys L. Smith 1971-7-9 3068 El Dorado n wall Echo Lake (trail from upper to lower boat landing) 2346 Comment
  UC746950  Ivesia santolinoides G. Thomas Robbins 1943-7-25 1323 El Dorado slope above e shore Echo Lake 2286 Comment
  RSA122960  Ivesia santolinoides P. L. Johannsen 1934-8-2 443 El Dorado 1/4 mile W of Ralston Peak, Pyramid Peak. 2744 Comment
  UCD51404  Jarava speciosa J. Skoss 1948-5-1 s.n. El Dorado Slate Mountains. Comment
  JEPS109813  Jensia rammii Dean W. Taylor 2004-3-31 19053 El Dorado Farnham Ridge (16 air miles NNE of Jackson), along Farnham Ridge Road 1066 Comment
  SEINET3148109  Jensia rammii K. Brandegee sn El Dorado Near Placerville Comment
  UCR262434  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-22 15650 El Dorado Sierra Nevada Mountains Foothills, along Mt. Aukum Rd. (E-16), c. 1 mile SW of Somerset 567 Comment
  CAS-BOT-BC136683  Juglans hindsii G. K. Helmkamp; E. A. Helmkamp 2009-8-22 15521 El Dorado Sierra Nevada Mountains Foothills: commercial parking lot in Cool, at the junction of CA-49 and Georgetown Road 463 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
  CAS-BOT-BC293680  Juncus articulatus Peter Rubtzoff; John Thomas Howell 1973-7-17 7055 El Dorado Along Wentworth Springs Road, ca. 1 mile east of Georgetown on road to Blodgett Forest; and 1 mile E of junction with Hwy. 193. Comment
  UC1729941  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5867 El Dorado about 0.1 mi ne of Camp Richardson (nw corner of Truckee Marsh, near w end of Pope Beach, Emerald Bay Quadrangle); nw corner of Truckee Marsh, Pope Beach 1898 Comment
  UCR176749  Juncus balticus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10944 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCD34432  Juncus balticus subsp. ater Beecher Crampton 1982-7-31 9860 El Dorado Stateline. Comment
  UCR257774  Juncus bufonius var. bufonius George K. Helmkamp, Amy Barnes 2012-8-19 19682 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  JEPS116843  Juncus capitatus David Gowen 2007-5-3 692 El Dorado Bass Lake at south end, in moist graded area. Comment
  UCD112194  Juncus chlorocephalus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7168 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
  SEINET3878073  Juncus confusus Kenneth R. Genz 1978-7-29 8680 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  SD236129  Juncus effusus G. K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10034 El Dorado Northern Sierra Nevada Foothills: [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi E of Uncle Toms Cabin 1566 Comment
  UCR257765  Juncus effusus var. exiguus George K. Helmkamp, Amy Barnes 2014-7-28 22942 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UCR253153  Juncus effusus var. gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22064 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road 1701 Comment
  CHSC73492  Juncus ensifolius L. P. Janeway; Eric Schroder 1998-9-1 6235 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  SEINET6195206  Juncus ensifolius E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4183 El Dorado Washoe Meadows State Park, Angora Meadows, east and west sides of Angora Creek 1922 Comment
  UCD67028  Juncus ensifolius G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12937 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50 at Echo Summit. 2256 Comment
  UCR233352  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2011-9-1 18232 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD168629  Juncus hemiendytus var. hemiendytus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9404 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  CAS-BOT-BC110770  Juncus mertensianus L. R. Abrams 1917-9-19 6793 El Dorado Grass Lake near Fallen Leaf Lake Tahoe. Comment
  RSA9066  Juncus mertensianus Carl B. Wolf 1928-8-17 3335 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  UC421733  Juncus mexicanus R. L. Pendleton and F. M. Reed 1907-7-25 1142 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UC917171  Juncus nevadensis R. H. Miller 1950-6-4 99 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  POM177390  Juncus nevadensis Le Roy Abrams 1930-8-15 12735 El Dorado Desolation Valley. 2591 Comment
  UCD149110  Juncus nevadensis var. nevadensis Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8477 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Large meadow in NW part of park north of Grizzly Mtn Rd entrance. 1923 Comment
  CHSC73108  Juncus orthophyllus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5799 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4 - 0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CHSC73239  Juncus orthophyllus L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5895 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  SBBG115471  Juncus orthophyllus B. Crampton 1989-6-10 10179 El Dorado Stateline, along entrance rd to stables Comment
  CAS-BOT-BC293749  Juncus oxymeris Peter Rubtzoff; John Thomas Howell 1973-7-17 7058 El Dorado Along Wentworth Springs Road, ca. 7 miles east of Georgetown on road to Blodgett Forest. Comment
  CAS-BOT-BC173522  Juncus tenuis Peter Rubtzoff 1972-9-27 6944 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD142753  Juniperus communis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7969 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, North side of pond. 2020 Comment
  CAS-BOT-BC81165  Juniperus occidentalis C. B. Wolf 1930-10-10 1724 El Dorado near Fallen Leaf Lake 1920 Comment
  UC215290  Juniperus occidentalis unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
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Jan 26 2011
  UC665715  Juniperus occidentalis W. C. Cumming and Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge (Placerville to Lake Tahoe road) 2133 Comment
  CAS-BOT-BC59647  Kalmia microphylla subsp. microphylla Ira L. Wiggins 1957-8-31 14215 El Dorado About 200 yards n. of highway at foot of Meyers Grade, s. end of Lake Tahoe. Comment
  UCD44913  Kalmia polifolia subsp. microphylla C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2278 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UC1613975  Keckiella breviflora var. breviflora Charles M. Belshaw 1935-5-30 938 El Dorado near Whitehall, ca. 20 mi E of Placerville on Hwy 50 Comment
  UCD147718  Keckiella lemmonii Allyson Ayalon; Lucie Jerabkova 2012-7-1 96 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165256  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  JEPS72415  Kelloggia galioides Gladys L. Smith 1972-8-23 3523 El Dorado Glen Alpine 2194 Comment
  SEINET11262390  Kelloggia galioides George Helmkamp, E. A. Helmkamp 2011-7-30 17936 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek (Caldor 7.5' Q.); 0 1209 Comment
  SEINET4691401  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-1 16721 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  SEINET7249085  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2012-1 19336 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.4 mile north of Ice House Village, 10.9 miles north of the junction with US-50. 1707 Comment
  UCR176227  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10862 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR206083  Kelloggia galioides George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13917 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR249620  Kelloggia galioides George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20848 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UC485273  Kyhosia bolanderi Miss Helen D. Geis 89 El Dorado Emerald Bay Comment
  CAS-BOT-BC340337  Kyhosia bolanderi John Thomas Howell 1929-10-5 4442 El Dorado Rubicon Meadow, between Meek's [Meeks] Bay and Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC274282  Lachnagrostis filiformis Beecher Crampton 1959-5-21 5254 El Dorado Shores of Bass Lake, ca. 2 miles northeast of Clarksville 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
  CAS-BOT-BC332875  Lagophylla ramosissima David D. Keck 1932-6-29 1535 El Dorado Cosumnes River south of Nashville, southern El Dorado County, Sierra Nevada Comment
  CAS-BOT-BC337922  Lasthenia californica K. Curran April s.n. El Dorado Shingle Springs; Sierra Nevada 426 Comment
  CAS-BOT-BC538057  Lathyrus G. Ledyard Stebbins 1977-6-28 7717 El Dorado Placerville [exact location unknown] Comment
  UC1614014  Lathyrus Charles M. Belshaw 1935-7-4 1043 El Dorado Central Sierra Nevada, 41 Milestone, Placerville Road to Tahoe 41 Milestone; Central Sierra Nevada, 41 Milestone 1767 Comment
  CAS-BOT-BC213489  Lathyrus jepsonii subsp. californicus W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1219 Comment
  UCD106397  Lathyrus nevadensis var. nevadensis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 10475 El Dorado Northern Sierra Nevada Foothills. Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservoir, ca. 1.4 air miles N of US Hwy 50). 1189 Comment
  UC1536971  Lathyrus sulphureus Gordon H. True Jr. 1936-4-9 420 El Dorado s of Shingle Springs (and e of French Creek Road); Sugar Loaf 457 Comment
  CHSC35177  Lathyrus tingitanus James Henrickson 1969-5-25 3463 El Dorado 34 mi. NE of Sacramento, ca. 3 mi. W. of Placerville. 518 Comment
  UCR195089  Lathyrus vestitus George K. Helmkamp, E. A. Helmkamp 2007-5-27 12172 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
  SEINET11447832 Image available Layia pentachaeta S. Eliades 1976-4-3 s.n. El Dorado Off hwy 193, just inside Cool Comment
  CAS-BOT-BC534911  Lemna turionifera Parish 1906-7-25 7122 El Dorado Tallac, Lake Tahoe Comment
  OBI74494  Leontodon saxatilis subsp. longirostris David J. Keil 1992-1 23378 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR176308  Leontodon taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10487 A El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  UCR219644  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2009-10-23 15709 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam 520 Comment
  RSA715232  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, E. A. Helmkamp 2005-9-12 9855 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Hwy E-16) ca. 2 miles E of Pleasant Valley. 854 Comment
  JEPS120550  Lepechinia calycina B. Castro, L. P. Janeway 2007-5-27 1625 El Dorado Northern Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 0.9 mi SE of the lake's E arm. Ca 0.3 mi south of Samon Falls Road, along little-used dirt road on east side of Sweetwater Creek. Comment
  CAS-BOT-BC13003  Lepidium virginicum Elsie Z. Lovegrove 1951-9-16 s.n. El Dorado Fallen Leaf Lake road. Upper road. Comment
  UCD142024  Lepidium virginicum subsp. virginicum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7850 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
  SD81090  Lepidium virginicum var. pubescens Darley F. Howe 1971-7-1 El Dorado Eldorado National Forest by Lake Tahoe 1830 Comment
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Jul 10 2010
  UC496438  Leptodactylon pungens Merle Randall 1930-6-25 El Dorado Benwood Meadows; Lake Tahoe Region, Benwood Meadows Comment
  UCD40275  Leptosiphon ciliatus Rodney Gale Myatt 1972-6-1 1670 b El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD112410  Leptosiphon ciliatus Peter Rubtzoff 1975-6-12 8079 El Dorado Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  RSA98609  Leptosiphon montanus G. Thomas Robbins 1945-6-17 1986 El Dorado above Camp Creek near Baltic Peak. 1006 Comment
  UCD69332  Leptosiphon montanus D. Smart 1984-4-14 2 El Dorado El Dorado Co.; Bucks Bar, North Fork of Cosumnes River; in Chapparal/shrub community dominanted by Quercus Wislizenii, Quecus lobata, Arctostaphylos, Adenostoma, grasses, Erodium, and Trifolium; common annual herb, 3-5 dm. tall, with white-yellow flowers; growing in sandy/rocky soil with granite parent material in full sun. 499 Comment
  CAS-BOT-BC339585  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2006-9-20 11412 El Dorado Northern Sierra Nevada Mountains Foothills: junction of Ice House Road [at Riverton] and US-50 east of Pacific 304 Comment
  CAS-BOT-BC339610  Lessingia leptoclada John Thomas Howell 1930-10-12 5558 El Dorado 2 miles n. of Placerville Comment
  JEPS20641  Lessingia leptoclada Duncan Dunning 1921-8-28 El Dorado 8 mi se of Placerville; Pleasant Valley Comment
  RSA792590  Lessingia leptoclada George K. Helmkamp, William Barnes 2010-9-4 16949 El Dorado Mormon Emigrant Trail at the junction with Bonetti Road 1765 Comment
  SEINET2441560  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2009-8-8 15419 El Dorado Sierra Nevada Mountains Foothills: Lake Foreboy, 0.8 mile northwest of Pollock Pines on Forebay Road (Pollock Pines 7.5' Q.). 1195 Comment
  UC178844  Lessingia leptoclada Katharine Brandegee El Dorado between Camino and Fyffe Comment
  UCD106974  Leucanthemum maximum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7245 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  UCR233637  Leucanthemum vulgare George K. Helmkamp, E. A. Helmkamp 2011-7-7 17639 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  JEPS72080  Lewisia nevadensis Gladys L. Smith 1964-7-6 2165 El Dorado summit of pass, Echo Lake to Desolation Valley 2667 Comment
  CAS-BOT-BC444111  Lewisia nevadensis G. Allyn Smith 1956-6-24 s.n. El Dorado Placerville Summit, Sierra Nevada. Comment
  UCR192604  Lewisia pygmaea George K. Helmkamp, E. A. Helmkamp 2007-5-31 12233 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  UC65058  Lewisia triphylla Milo S. Baker 1904-7-7 El Dorado near L. Tahoe (Angora Mt.); Angora Mt. Comment
  UCR176421  Lewisia triphylla George K. Helmkamp, E. A. Helmkamp 2006-7-7 10841 A El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC436019  Ligusticum grayi L. R. Abrams 1930-8-15 12743 El Dorado Glen Alpine to Susie Lake 2286 Comment
  JEPS72673  Ligusticum grayi Gladys L. Smith 1963-7-28 1914 El Dorado around shore Audrain Lake (Echo Summit area); Echo Summit area 2133 Comment
  UCD127551  Ligusticum grayi G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11081 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
  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
  SDSU2254  Ligusticum grayi D. F. Howe 1961-8-10 3161 El Dorado Hillside, Kirkwood on carson Pass Road, #88. 2347 Comment
  UC188724  Lilium humboldtii C. F. Sonne Jun 1890 3888 c El Dorado near Rattlesnake Bar Comment
  CAS-BOT-BC509401  Lilium parvum Elsie Z. Lovegrove 1950-10-16 s. n. El Dorado Trail to Lily Lake Comment
  CAS-BOT-BC509412  Lilium parvum H. C. Cantelow 1936-7-26 1523 El Dorado 1/2 mi. W. of Kit Carson Summit Comment
  CAS-BOT-BC509421  Lilium parvum J. B. Lillard; H. M. Skidmore 1935-7-1 s. n. El Dorado Wright's Lake Area Comment
  UCD85029  Limnanthes alba subsp. alba Dena Grossenbacher 2009-5-11 988 El Dorado Along the west side of Garden Valley Road, 0.1 miles northwest of junction with Highway 193. Private property. 600 Comment
  SD130442  Limnanthes douglasii subsp. striata Peter H. Ravens 1955-4-17 8275 El Dorado 5.0 miles west of Shingle Springs. Comment
  RSA262366  Limnanthes striata J. C. Lee 1966-4-20 37 El Dorado Roadside, U.S. Highway 50, ca. 3 miles east from Shingle Springs. 457 Comment
  UC914189  Linanthus H. S. Reed 1941-5-4 El Dorado Coloma Comment
  RSA781446  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  SEINET3860406  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16603 El Dorado Northern Sierra Nevada Mountains: trailhead, at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 2127 Comment
  UC496436  Linanthus ciliatus Merle Randall 1930-6-21 El Dorado 0.5 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UCR173486  Linanthus ciliatus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10265 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  UC125230  Linanthus filipes M. K. Curran Jun 1884 El Dorado Sweetwater Comment
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Nov 30 2016
  UC23539  Linanthus filipes M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR37223  Linanthus harknessii subsp. harknessii A. C. Sanders 1984-6-17 5032 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
  UC908834  Linanthus montanus Loyd Swift 1928-5-5 El Dorado n of Placerville; Big Canyon Comment
  UCR242590  Linanthus montanus George K. Helmkamp, E. A. Helmkamp 2011-5-31 17406 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (61 deg. ) of Somerset 546 Comment
  HSC20669  Linaria bipartita W. R. Rogers 1965-7-11 257 El Dorado Tahoe Keys, Lake Tahoe Comment
  UCD110571  Linum bienne G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11025 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. 2009 Comment
  UC311230  Linum lewisii Herbert McLean Evans 1920-7-8 El Dorado near Fallen Leaf Lake; Sierra Nevada Comment
  UCD42545  Linum lewisii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC111968  Lipocarpha micrantha John Thomas Howell 1930-10-12 5586 El Dorado River's Edge, North Fork of Cosumnes River, 6.5 miles north of Plymouth. 243 Comment
  UC1135278  Lithocarpus densiflorus C. M. Belshaw 1936-6-13 2346 El Dorado 1 mi s Pino Grande; Placerville Quad. 1066 Comment
  UC747353  Lithophragma G. Thomas Robbins 1943-5-2 1065 El Dorado ca 3 mi e Camino ( North Fork Webber Creek); North Fork Webber Creek 914 Comment
  CAS-BOT-BC425349  Lithophragma affine Marcus E. Jones 1983-5-8 s.n. El Dorado Kelsey Comment
  SACT001454  Lolium perenne J. Wilson 1985-4-29 El Dorado 90 yards northwest of intersection. Comment
  UCD19906  Lomatium utriculatum C. H. Lamoureux; R. Gankin 1957-3-24 1187 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UCD44742  Lonicera cauriana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2108 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD60389  Lonicera cauriana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3953 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  UCD137297  Lonicera conjugialis T. I. Storer 1925-7-31 576 El Dorado Truckee River. Comment
  SEINET8056755  Lonicera involucrata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4250 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UC1613958  Lotus Charles M. Belshaw 1935-5-30 944 El Dorado 1/2 mi. n. Coloma; Sierra Nevada foothills 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
  UC1537094  Lotus humistratus Gordon H. True Jr. 1936-4-9 412 El Dorado between El Dorado and Shingle Springs 457 Comment
  UCR217159  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2010-5-15 16045 El Dorado Sierra Nevada Mountains Foothills, String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road 1110 Comment
  UCR217927  Lotus micranthus George K. Helmkamp, Laurel Bezdecheck 2010-5-28 16109 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles east of its junction with Perry Creek Road, c. 3.5 air mi. ESE (96 deg. ) of Fair Play 942 Comment
  RSA792721  Lotus nevadensis var. nevadensis George K. Helmkamp, William Barnes 2010-9-4 16925 El Dorado Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  SEINET3860093  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16505 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 of Placerville.; 0 1831 Comment
  SEINET3694382 Image available Lotus oblongifolius G. Thomas Robbins 1945-8-5 2098 El Dorado Trail to Pleasant Lake, 3-4 miles E of Wentworth Springs 2073 Comment
  JEPS71965  Lotus purshianus var. purshianus Gladys L. Smith 1964-7-29 2890 El Dorado where trail to Audrain Lake leaves U.S. Hwy 50 ((Little Norway)); Echo Summit Area 2225 Comment
  RSA0045229  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-29 11442 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCR179318  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-8-24 11286 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCR253636  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20140 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  SEINET10544001  Lupinus adsurgens Genz 1978-8-4 GENZ 8772 El Dorado Sierra nevada, t10n,r16e,sec.1. From camp cody, boy scouts of america, cody Lake basin, s of strawberry on the american river. The elevation zone is Dominated by red fir forest with abies concolor, pinus jeffreyi, pinus Lamertiana, pinus monticola, and p. Murrayana. Many small plant communities are Present, representing a host of physical conditions from hydric to xeric 2225 Comment
  RSA785405  Lupinus albicaulis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16330 El Dorado Sierra Nevada Mtns Foothills: about 0.1 mi S of Slug Gulch Road at a point 4.7 mi E of its junction with Perry Creek Road. 1021 Comment
  SD237431  Lupinus albifrons var. collinus G. K. Helmkamp, E. A. Helmkamp 2008-5-15 13448 El Dorado Sierra Nevada Mountains: White Meadow Road about 1.3 miles west of its junction with Ice House Road. 1134 Comment
  UCR217914  Lupinus albifrons var. collinus George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16469 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCD106417  Lupinus andersonii David W. Gilpin 1976-7-12 s.n. El Dorado near Meeks Bay, Lake Tahoe. Comment
  SD247418  Lupinus apertus George Helmkamp, E. A. 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 (Tragedy Spring 7.5'Q) 2116 Comment
  JEPS71974  Lupinus arbustus Gladys L. Smith 1972-7-18 3389 El Dorado about Wrights Lake; about Wrights Lake 2133 Comment
  UC201957  Lupinus arbustus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Cascade Mts.; Cascade Mts., vicinity Lake Tahoe 1897 Comment
  CAS-BOT-BC208856  Lupinus argenteus var. meionanthus Emily Smith 1933-7-24 130 El Dorado Tallac - Camp Richardson Road Comment
  UCD80304  Lupinus benthamii CNPS SN Foothill Team 2005-4-28 SNNR 0015 b El Dorado CDPR Folsom State Recreation Area. 165 Comment
  UCR257715  Lupinus benthamii George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20444 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset 585 Comment
  CHSC59975  Lupinus bicolor Michael D. Pollock 1989-4-16 3 El Dorado Ca. 4.20 mi s of Shingle Springs on French Creek rd. and 275 ft w and 400 ft e of French Creek. 262 Comment
  UCR173598  Lupinus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10294 El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  UC907740  Lupinus breweri G. Thomas Robbins 1945-7-8 2037 El Dorado near Al Tahoe; Lake Tahoe, near Al Tahoe 1920 Comment
  UCD34344  Lupinus breweri Beecher Crampton 1980-6-24 9738 El Dorado South Lake Tahoe, along Al Tahoe blvd.. Comment
  RSA413495  Lupinus confertus N. C. Cooper 1944-8-20 2578 El Dorado Lake Tahoe, south end. 1982 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
  UCD34740  Lupinus grayi Beecher Crampton 1989-6-11 10184 El Dorado Tahoe Basin, Stateline, Stables area, N.E. of entrance road and above Lakeview drive. Comment
  SEINET10903615  Lupinus grayi P. Rubtzoff 1974-6-27 Rubtzoff 7662 El Dorado Blodgett forest: mainline fd 0.6 mi. N of "clearcut" (comp. 350E). At base of Rd cut at roadside. 1356 Comment
  RSA413739  Lupinus latifolius subsp. latifolius F. G. Mart 1934-7-18 12783 El Dorado Fallen Leaf Lake Comment
  UC990915  Lupinus latifolius var. columbianus D. F. Howe 1951-5-4 El Dorado 365 Comment
  UCD108196  Lupinus latifolius var. columbianus P. B. Kennedy 1920-8-12 55 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR175736  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11060 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  JEPS108683  Lupinus lepidus A. Stanton BMP- 18 El Dorado South Lake Tahoe 1910 Comment
  UC1035788  Lupinus lepidus var. lobbii Annie M. Alexander and Louise Kellogg 1943-8-27 3500 El Dorado Dicks Lake Sierra Nevada, , Dicks Lake (Lake Tahoe region) 2743 Comment
  JEPS71985  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-9 1776 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  SD237438  Lupinus lepidus var. sellulus G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15264 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing (Pyramid Peak 7.5'Q) 2015 Comment
  UCR189770  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2007-8-9 12716 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  SJSU10715  Lupinus lepidus var. sellulus Thor Willsrud 1963-9-28 El Dorado Echo L 2225 Comment
  UCD108561  Lupinus lepidus var. sellulus David W. Gilpin 1976-7-9 s.n. El Dorado Tahoe Keys, So. Lake Tahoe. Comment
  SEINET2471050  Lupinus meionanthus K. Christie 2010-8-17 1990 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  UC125886  Lupinus nanus Katharine Brandegee July 1908 El Dorado Fyffe; Sportsmans Hall Comment
  UC155257  Lupinus nanus Katharine Brandegee 1909-5-1 El Dorado New York Ravine Comment
  UCD109065  Lupinus nanus G. K. Helmkamp; Elizabeth Helmkamp 2007-4-20 11773 El Dorado Northern Sierra Nevada Mountains. Junction of Uhlenkamp Road and Pine Hill Road, N of Grass Valley Road and NW of Placerville. 401 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
  CHSC73043  Lupinus polyphyllus var. burkei L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5785 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  SBBG115388  Lupinus polyphyllus var. burkei B. Crampton 1986-8-20 10044 El Dorado meadow along Trout Crk, Al Tahoe area Comment
  SEINET3860273  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-6-20 12404 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.; 0 2247 Comment
  UCD60709  Lupinus polyphyllus var. burkei Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4143 El Dorado Washoe Meadows State Park. Southern portion of park. 1937 Comment
  UCR189219  Lupinus polyphyllus var. burkei George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12404 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
  UC1129673  Lupinus rivularis P. L. Johannsen 1934-7-18 387 El Dorado 1.25 mi se Wilsons; El Dorado National Forest, Pyramid Peak Quad. 2011 Comment
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Jul 19 2018
  RSA699929  Luzula Keith E. Hoffmaster 1941-3-22 1023 El Dorado S of Pilot Hill Comment
  UC429131  Luzula cascadensis R. L. Pendleton, F. M. Reed 1907-7-23 963 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  UCD148541  Luzula comosa var. laxa Ellen Dean; T. Starbuck 2014-6-8 8357 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Spring in southern part of park near Chilicothe St. entrance. Opening in lodgepole pine forest. 1923 Comment
  JEPS73259  Luzula divaricata Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2565 El Dorado summit area Blue Mountain; summit area Blue Mountain 2673 Comment
  CHSC59618  Luzula macrantha Rob Lee 1975-4-27 4 El Dorado Along creek. Funny Bug Road, 0.3 mile south of Gold Hill Road. 518 Comment
  UC1873074  Luzula macrantha David Keil 2005-3-13 30345 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  CAS-BOT-BC210031  Luzula parviflora Peter Rubtzoff 1975-9-25 8407 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R) 1196 Comment
  UCD165859  Lychnis coronaria Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9187 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Near Campground that is closest to Emerald Point. 1912 Comment
  CDA33381  Lythrum salicaria David Kratville 2010-8-17 PDR# 1625991 El Dorado South Lake Tahoe; Lake Tahoe Blvd. near Highway 89 0 Comment
  BFRS487 Image available Madia Peter Rubtzoff 1974-7-24 7758 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  UCD134204  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-6-6 12263 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road. 1616 Comment
  UCR190207  Madia elegans George K. Helmkamp, E. A. Helmkamp 2007-7-23 12578 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 Comment
  UCR78585  Madia elegans R. D. Goeden, J. Teerink 1993-8-19 893 30 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. 1580 Comment
  UCR190632  Madia elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2007-9-2 12877 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  SD87853  Madia exigua Frank W. Peirson 1925-7-3 6234 El Dorado Road to Glen Alpine, Fallen Leaf Lake Region 2040 Comment
  UC528051  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado at edge of Lily Lake Fallen Leaf Region Comment
  UCD42658  Madia glomerata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 23 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  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
  CAS-BOT-BC342928  Madia gracilis John Thomas Howell 1925-6-30 1284 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  RSA789797  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 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
  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
  UC907755  Madia gracilis G. Thomas Robbins 1943-6-21 1208 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCD147709  Madia gracilis Allyson Ayalon; Lucie Jerabkova 2012-7-1 87 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR230989  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 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
  SEINET5712181  Madia rammii Stephen Randall 1974-1 29 El Dorado Jenkinson Lake, 2 miles south of US 50 on Sly Park Road.; Jenkinson Lake 1372 Comment
  RSA452626  Mahonia aquifolium B. C. Templeton 1967-4-19 10752 El Dorado 5 miles E. of Placerville 610 Comment
  CAS-BOT-BC510741  Maianthemum racemosum subsp. amplexicaule G. Thomas Robbins 1943-5-23 1078 El Dorado Shady woods along North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC512743  Maianthemum stellatum Peter Rubtzoff 1976-9-23 8901 El Dorado Georgetown Divide, Sierra Nevada, Blodgett Forest, Headquarters Road just east of Spring Road junction (Comp. 250R) 1307 Comment
  CAS-BOT-BC434187  Malacothrix floccifera George K. Helmkamp; Elizabeth Helmkamp 2013-6-15 20860 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 1.7 miles south of its junction with US-50 in Kyburz. 1444 Comment
  UCR207027  Malva nicaeensis George K. Helmkamp, E. A. Helmkamp 2009-5-26 14803 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 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
  CAS-BOT-BC271809  Melica californica John Thomas Howell 1954-5-17 29722 A El Dorado 1 mile southwest of Garden Valley, Sierra Nevada 609 Comment
  POM114790  Melica californica var. nevadensis Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  CAS-BOT-BC262477  Melica torreyana G. L. Stebbins; L. D. Smith 1978-5-14 7869 El Dorado Along south bank of South Fork American River, near Chili Bar 304 Comment
  UCR207904  Melica torreyana George K. Helmkamp, E. A. Helmkamp 2009-5-14 14692 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  BFRS38 Image available Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado Blodgett Forest: County Road ca. 0.2 mile east of Headquarter Road junction (Comp. 210R) Comment
  UCD108004  Melilotus albus G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12781 El Dorado Northern Sierra Nevada Mountains. Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road. 2077 Comment
  CAS-BOT-BC350914  Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado U.C. Blodgett Forest Research Station: On County Road 0.2 miles east of main Station entrance. 1316 Comment
  UCD149433  Melissa officinalis G. Ledyard Stebbins 1976-8-29 76226 El Dorado 1.5 miles south of Diamond Springs. Martinez Creek. (Exact location unknown. Coordinates estimated by label maker.) 441 Comment
  UCD72657  Mentha canadensis Ellen Dean; T. Sasaki 2007-7-23 4379 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
  SD236318  Mentha spicata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9824 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  POM312859  Menyanthes trifoliata Verne Grant, Alva Grant 1946-7-26 7796 El Dorado Southwest border of Angora Lake, south of Fallen Leaf Lake. 2287 Comment
  UC1063984  Mertensia ciliata F. W. Embree 1934-7-17 161 El Dorado 2 mi N of Leek Springs Hill 2011 Comment
  SEINET11305253  Mertensia ciliata var. stomatechoides A. Pinzl 1976-6-24 585 El Dorado Grass Lake Creek Meadow, along Hwy 89. 2347 Comment
  UCD119502  Mertensia ciliata var. stomatechoides G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11091 El Dorado Northern Sierra Nevada Mountains: 0.3 mile west of the junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir. 2037 Comment
  CAS-BOT-BC428467  Micranthes aprica G. Thomas Robbins 1945-7-1 2025 El Dorado Along trail to Grouse Lake, 1 1/2 mi. e. of Wrights Lake 2286 Comment
  CAS-BOT-BC429292  Micranthes tolmiei M. S. Jussel 1928-7-11 s.n. El Dorado Star Lake, Lake Tahoe region. Comment
  UCR217890  Micropus californicus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16111 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UC34292  Microseris nutans W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  CAS-BOT-BC349275  Microseris nutans Elsie Z. Lovegrove 1949-6-27 s.n. El Dorado Junction of Myers & Fallen Leaf Lake road Comment
  UCD42437  Microsteris gracilis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA95774  Microsteris gracilis subsp. gracilis Verne Grant, Alva Grant 1955-7-4 9747 El Dorado Bijou, Lake Tahoe 1829 Comment
  UC2027250  Mimulus David Keil 3-5 July 1992 23357 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  UC219335  Mimulus angustatus H. M. Hall 1921-6-26 11307 El Dorado Sly Park 1066 Comment
  JEPS5582  Mimulus aurantiacus var. grandiflorus Miles Eaton 1945-6-16 34 El Dorado Rubicon River canyon Comment
  UC41865  Mimulus breweri W. A. Setchell, C. C. Dobie 1901-7-7 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UCD111833  Mimulus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7150 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow. 1978 Comment
  UCD55440  Mimulus breweri Ellen Dean; Mark Bibbo 2006-7-19 3260 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Southwestern part of park. 1924 Comment
  UCR197305  Mimulus breweri George K. Helmkamp, E. A. Helmkamp 2008-7-11 13764 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
  UCD40967  Mimulus douglasii Benjamin Server 1974-4-13 31 El Dorado Along Bass Lake Road, east of Bass Lake. Comment
  SEINET4678027  Mimulus guttatus Elizabeth Neese, C. Chase; J. Brown 1986-8-26 17716 El Dorado 10 airmiles south of south end of Lake Tahoe near Grass Lake Creek, east side of Hwy 89.; 0 2225 Comment
  UC311592  Mimulus guttatus Herbert McLean Evans 1918-7-24 El Dorado 1000 ft above Strawberry; Sierra Nevada Comment
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Nov 20 2010
  UCR178757  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11409 El Dorado Northern Sierra Nevada Mountains Foothills, Bridal Veil Falls [on Esmeralda Creek], along Hwy US-50 just east of Pacific 1002 Comment
  UCR207669  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14540 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCR219063  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16041 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  UCR189612  Mimulus jepsonii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12360 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  UCR233300  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2011-9-1 18213 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  UCD161501  Mimulus leptaleus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8814 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  UC747128  Mimulus lewisii G. Thomas Robbins 1943-7-25 1325 El Dorado above s shore Echo Lake 2194 Comment
  UCD122739  Mimulus lewisii G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11201 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  UCD148636  Mimulus microphyllus Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8387 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
  UCD165804  Mimulus microphyllus Ellen Dean; with Daniel McNair 2016-7-19 9145 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
  UCD19901  Mimulus microphyllus C. H. Lamoureux; R. Gankin 1957-3-24 1182 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  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
  UC125176  Mimulus moniliformis Katharine Brandegee May 1907 El Dorado 19 mi above Placerville (under bridge); Pacifc House Comment
  SBBG11883  Mimulus moschatus D. Myrick 1958-6-26 56 El Dorado Fallen Leaf Lake 1920 Comment
  UCD165613  Mimulus moschatus Ellen Dean 2016-6-10 8959 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2041 Comment
  UCD42627  Mimulus moschatus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR229392  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  LA95396  Mimulus nanus var. mephiticus Frank W. Peirson; 1925-7-8 6321 El Dorado Road down American River 1981 Comment
  UC445193  Mimulus nanus var. mephiticus Miss Helen D. Geis 1912-6 146 El Dorado Lakeside Comment
  UC495515  Mimulus nasutus Merle Randall 1930-6-24 El Dorado 100 ft above e shore Echo Lake; Lake Tahoe Region, Echo Lake Comment
  UC370254  Mimulus primuloides E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2286 Comment
  UC638734  Mimulus primuloides Ethel Crum 1939-7-3 3007 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  UCR176442  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11179 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  SEINET12270094  Mimulus tilingii H. H. Heller 1938-1 768 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC174541  Minuartia californica Alice Eastwood 1927-3-26 s.n. El Dorado On road from Coloma to Georgetown Comment
  JEPS51407  Minuartia californica W. L. Jepson 1938-4-9 18628 El Dorado Placerville 579 Comment
  UCR188827  Minuartia californica George K. Helmkamp, E. A. Helmkamp 2007-3-23 11692 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  CAS-BOT-BC432937  Mitella breweri Alice Eastwood 1906-7-25 1024 El Dorado Glen Alpine Region. Camp Agassiz Comment
  JEPS71839  Mitella breweri Gladys L. Smith 1963-7-8 1772 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  RSA84399  Mitella breweri F. W. Peirson 1925-7-3 6244 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  UC185709  Monardella breweri subsp. lanceolata Katharine Brandegee Aug 1914 El Dorado Between Pacific House and Camino Comment
  SEINET3996528 Image available Monardella odoratissima G. Thomas Robbins 1943-7-25 1331 El Dorado ca. 1 mi S of Echo Lake Comment
  SEINET7249061  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  JEPS71529  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair Neilson 1970-7-27 2479 El Dorado Summit area Echo Peak 2711 Comment
  RSA715275  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9757 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  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
  UC2035821  Monardella odoratissima subsp. pallida C. Epling Aug 1933 El Dorado Echo Summit 2225 Comment
  UCR231011  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2010-8-7 16722 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-BC220234  Monardella sheltonii L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  SEINET10829415  Monardella sheltonii A. Graff 1993-7-21 Graff 257 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  JEPS72314  Montia chamissoi Gladys L. Smith 1964-7-31 2283 El Dorado trail from Echo Lakes to Fallen Leaf Lake 2407 Comment
  UCD101726  Montia chamissoi R. L. Pendleton; F. M. Reed 1907-7-25 1165 El Dorado Glen Alpine Springs. 2971 Comment
  SEINET4671911  Muhlenbergia andina E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4501 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1953 Comment
  UCD86499  Muhlenbergia andina 1942-8-27 3299 El Dorado southwest of Lake Tahoe. Junction of road to Fallen Leaf Lake, with that to Glen Alpine. 1920 Comment
  CAS-BOT-BC260550  Muhlenbergia filiformis G. Thomas Robbins 1956-9-8 3750 El Dorado Just beyond the NE edge of Wrights Lake 2133 Comment
  CAS-BOT-BC261654  Muhlenbergia filiformis Peter Rubtzoff 1972-8-30 6872 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  CHSC73382  Muhlenbergia filiformis L. P. Janeway; Eric Schroder 1998-9-2 6255 El Dorado Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  RSA750322  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2008-8-1 13950 El Dorado Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UC682016  Muhlenbergia filiformis G. L. Stebbins Jr. 1942-8-30 3314 El Dorado near Lake Le Conte (7 mi w of Fallen Leaf); Desolation Valley 2570 Comment
  CAS-BOT-BC101802  Myrica hartwegii G. Thomas Robbins 1945-6-17 1983 El Dorado along Camp Creek, near Baltic Peak 1036 Comment
  JEPS23813  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado 1.5 mi. n. of its junction with the Middle Fork N. Fork Cosumnes R. (immed. s. of site of old settlement of Nashville, below roadbed of State Hwy. 49) 256 Comment
  RSA122237  Myrica hartwegii P. L. Johannsen 1934-8-15 459 El Dorado Two miles southwest of Ice House. 1494 Comment
  UC702528  Nama lobbii L. S. Rose 1941-7-10 41302 El Dorado Meeks Bay , Meeks Bay (Lake Tahoe) 2100 Comment
  UC747470  Nama lobbii G. Thomas Robbins 1945-7-8 2058 El Dorado above Emerald Bay near Eagle Falls (along State Highway 89 on ridge); above Emerald Bay near Eagle Falls 1981 Comment
  CAS-BOT-BC515982  Narthecium californicum G. L. Stebbins 1968-7-20 6811 El Dorado Canyon of Silver Creek, below Junction Dam Comment
  RSA749686  Navarretia George K. Helmkamp, E. A. Helmkamp 2007-6-8 12311 El Dorado junction of Bonetti Road and Mormon Emigrant Trail [Silver Lake Rd.], east of Jenkinson Lake 1226 Comment
  UC907781  Navarretia capillaris G. Thomas Robbins 1944-7-28 1781 El Dorado about 1/4 mi w and below Rockbound Pass (along Willow Flat Trail, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area, below Rockbound Pass 2438 Comment
  BFRS128 Image available Navarretia divaricata Peter Rubtzoff, John Thomas Howell 1973-7-18 7118 El Dorado Blodgett Forest: Mainline Road Clearcut 9Exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  RSA113799  Navarretia eriocephala Beecher Crampton 1956-6-1 s.n. El Dorado South end of Bass Lake, 2 miles northeast of Clarksville Comment
  UCD42701  Navarretia intertexta subsp. intertexta C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 67 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CHSC114677  Navarretia leptalea M. Beyers 2010-8-20 732 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA114018  Navarretia leptalea G. Thomas Robbins 1944-7-30 1821 El Dorado along Willow Creek Trail, about 2 miles north of Wright Lake 2439 Comment
  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
  RSA72304  Navarretia leptalea subsp. bicolor F. W. Peirson 1925-7-7 6311 El Dorado meadow on trail by Upper Echo Lake, Sierra Nevada 2287 Comment
  CHSC79339  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado 1.7 miles east of Omo Ranch Post Office. 1097 Comment
  CAS-BOT-BC230520  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 308 El Dorado Snows Road to Puerta del Sol Road to junction with Questa Mirada Court. At junction of the two roads and at end of Questa Mirada Court, N along an old dirt road which is shown on topographic maps for approx. 1200 feet 1005 Comment
  CAS-BOT-BC231233  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-20 379 El Dorado N of Round Tent Canyon. Take road to Jay Bird Powerhouse, head W on road 11N57, take N fork of road 11N64.1 and proceed 0.75 mile W 1280 Comment
  SEINET206451  Navarretia prolifera subsp. lutea Rimo Bacigalupi, L. R. Heckard 1962-5-31 8570 El Dorado Below and S of Eight-mile House (E of Camino), watershed of upper reaches of Webber Creek about 1 mile below US highway 50. Comment
  UC1519850  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-4 345 El Dorado private land, just S of Mace Rd. Eldorado National Forest 975 Comment
  RSA98676  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado 3 miles east of Camino 1037 Comment
  UCR190189  Navarretia squarrosa George K. Helmkamp, E. A. Helmkamp 2007-7-23 12588 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
  JEPS41358  Navarretia viscidula Katharine Brandegee 1908-6-1 El Dorado between Salmon Falls and Pilot Hill 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
  JEPS3963  Nemophila heterophylla W. L. Jepson 1938-4-5 18585 El Dorado 3 mi e Auburn (near North Fork American River bridge); , Auburn Comment
  UC1952533  Nemophila heterophylla Richard R. Halse 2007-3-23 7112 El Dorado Along State Hwy 49 ca. 1.9 mi SE of Coloma or 5.3 mi NW of Placerville 356 Comment
  POM147024  Nemophila heterophylla Alice Eastwood 1927-3-26 14161 El Dorado Coloma. Comment
  POM248978  Nemophila heterophylla Lincoln Constance, J. L. Morrison 1938-4-29 2166 El Dorado Near North Fork of the Cosumnes River, 8 miles south of El Dorado, Sierra Nevada foothills. 457 Comment
  RSA113245  Nemophila heterophylla E. K. Balls, Lee W. Lenz 1955-5-12 20467 El Dorado 2 miles N along road to N, 1/4 mile above Rainbow Hybridizing Gdns, Placerville. 884 Comment
  RSA781933  Nemophila maculata George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16297 El Dorado Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  SEINET3860283  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16587 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.; 0 2127 Comment
  UCR218259  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16587 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
  RSA75895  Nemophila maculata F. W. Peirson 1925-7-8 6325 El Dorado Road down American River, Sierra Nevada. 1524 Comment
  SEINET5521068  Nemophila parviflora var. quercifolia A. Beninghoff 1930-4-20 2686 El Dorado 6 miles east of Auburn Comment
  JEPS1877  Nemophila spatulata Alice M. Ottley 1921-6-11 809 El Dorado Fallen Leaf Lake Comment
  UC311225  Nemophila spatulata unknown July 1920 El Dorado 1 mi below Phillips (Sierra Nevada); , below Phillips Comment
  UC747567  Nicotiana acuminata var. multiflora G. Thomas Robbins 1943-5-28 1094 El Dorado 3 mi e Placerville (immediately w of Institute of Forest Genetics) 762 Comment
  UCD15687  Nicotiana attenuata David Uyeno 1989-6-4 6 El Dorado Base of pine hill. 451 Comment
  UC495505  Nothocalais alpestris Merle Randall 1930-6-24 El Dorado near Placerville Road at Echo Summit; Lake Tahoe Region Comment
  POM182431  Nothocalais alpestris W. A. Setchell, C. C. Dobie 1901-07 s.n. El Dorado Mt. Tallac, Lake Tahoe Region Comment
  SBBG50712  Notholithocarpus densiflorus var. densiflorus R. T. Riding 1968-5-19 51 El Dorado Blodgett Experimental Forest Comment
  UC746857  Nuphar lutea subsp. polysepala G. Thomas Robbins 1943-9-5 1393 El Dorado 2-3 mi nw of Glen Alpine Springs (along Tahoe-Yosemite Trail); Tahoe-Yosemite Trail 2286 Comment
  RSA0013603  Nuphar lutea subsp. polysepala Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  JEPS44647  Oemleria cerasiformis W. L. Jepson 1938-4-12 18650 El Dorado North Canyon North Canyon, Camino; Camino 487 Comment
  CAS-BOT-BC350001  Oreostemma alpigenum var. andersonii John Thomas Howell 1925-6-27 1211 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  UC217610  Orobanche bulbosa Katharine Brandegee 1907-5-1 El Dorado Sweetwater Comment
  CAS-BOT-BC500256  Orobanche uniflora subsp. occidentalis M. Alice King 1923-5-1 s.n. El Dorado Placerville 548 Comment
  SBBG59903  Orthilia secunda A. Hanks 1930-7-20 El Dorado above Glen Alpine, Lake Tahoe 2133 Comment
  UCD117701  Orthilia secunda P. B. Kennedy 1920-8-20 167 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  RSA0083240  Orthilia secunda Jens Clausen 1932-9-14 627 El Dorado Tahoe region, above Glen Alpine. 2195 Comment
  POM176950  Orthocarpus hispidus Marcus E. Jones 1930-7-10 25538 El Dorado Lake Tahoe. Comment
  RSA6162  Orthocarpus linearilobus Carl B. Wolf 1933-5-26 4970 El Dorado 2 mi S of Salmon Falls. Slope Sierra Nevada. 152 Comment
  UCD81264  Oxypolis occidentalis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4485 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  CAS-BOT-BC316987  Packera layneae Z. Tyler; R. Barron 1983-6-21 03 -2 El Dorado facing S on 0-20% grade, at Little bald Mt. near Wentworth Springs Rd. El Dorado National Forest. 914 Comment
  CAS-BOT-BC5708  Packera layneae Mary Katherine Layne 1883-5-1 s.n. El Dorado Sweetwater Creek Comment
  SEINET9333439  Packera layneae Unknown 1993-5-16 El Dorado Off Salmon Falls Rd, 8 air mi N of Shingle Springs, overlooking S Fork of the American River, on B.L.M. administered land. 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
  UC1509741  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado 1 mi e from jct with 13N59 off Wentworth Springs Rd., se slopes of Little Bald Mtn. 13N58; El Dorado National Forest, Georgetown Quad., Little Bald Mtn 853 Comment
  UCR219489  Packera layneae Michael J. Bower 2009-6-24 09 El Dorado Sierra Nevada Foothills, c. 0.2 mi SE of intersection of Business Drive and Dividend Drive in community of Shingle Springs 421 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
  UC907615  Panicum acuminatum var. acuminatum G. Thomas Robbins 1943-6-10 1150 El Dorado about 3 mi e Camino; above North Fork Webber Creek 975 Comment
  UCD80585  Panicum acuminatum var. acuminatum CNPS SN Foothill Team 2005-6-15 SNNR 0290 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. Comment
  UC2030002  Panicum rigidulum Louis C. Wheeler 1952-9-26 6977 El Dorado SOUTH FORK AMERICAN RIVER: 1 mile upstream from Lotus. Comment
  RSA121480  Parnassia palustris var. californica J. A. Rutter 1934-8-21 s.n. El Dorado 3/4 mile NE of Leek Spring Mountain. 2165 Comment
  JEPS79100  Parvisedum congdonii L. R. Heckard 1980-5-18 5194 El Dorado about 4 mi s Georgetown (corner of Meadowbrook and Bear Creek rds) 914 Comment
  UC178187  Pectocarya pusilla Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  JEPS10725  Pedicularis groenlandica Alice M. Ottley 1920-7-10 1146 El Dorado near Lake Tahoe; Heather Lake Comment
  JEPS71759  Pedicularis groenlandica Gladys L. Smith 1964-7-31 2280 El Dorado stairstep descending to Fallen Leaf Lake (trail from Echo Lakes to Fallen Leaf) 2423 Comment
  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
  UC529078  Pellaea bridgesii Ira L. Wiggins 1933-8-17 6765 El Dorado Tamarack Trail to Lake of the Woods; Lake Tahoe Region 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
  CAS-BOT-BC71218  Pellaea bridgesii Laura M. Lathrop 1909-7-12 s.n. El Dorado above the Glen Alpine Road, Fallen Leaf Lake Comment
  SEINET6626527  Pellaea mucronata H. N. Mozingo 1972-5-26 72 -5 El Dorado Along Rt. 50, 1 mile west of Whitehall Comment
  UCR194914  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-5-18 12041 El Dorado Northern Sierra Nevada Mountains Foothills, along CA-49 about 7 miles northwest of Placerville 488 Comment
  SBBG7150  Penstemon gracilentus D. Myrick 1958-9-22 13 El Dorado near Heather Lake on trail from Glen Alpine to Heather Lake 2438 Comment
  CAS-BOT-BC265492  Penstemon heterodoxus John Thomas Howell 1963-7-11 39836 El Dorado Tahoe Valley, 3 miles N of Meyers 1911 Comment
  UCD165760  Penstemon heterodoxus var. cephalophorus Ellen Dean; with Daniel McNair 2016-7-12 9115 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1946 Comment
  CAS-BOT-BC264373  Penstemon heterodoxus var. heterodoxus Marcus E. Jones 1930-7-10 2555 I El Dorado Lake Tahoe Comment
  CAS-BOT-BC264379  Penstemon heterodoxus var. heterodoxus Le Roy Abrams 1911-7-29 4852 El Dorado Lake Tahoe Region. Glen Alpine Trail 2743 Comment
  UCR229580  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17913 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCR196943  Penstemon laetus subsp. leptosepalus George K. Helmkamp, E. A. Helmkamp 2008-6-3 13550 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
  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
  UCD164963  Penstemon laetus var. laetus Peter Rubtzoff 1974-7-22 7731 El Dorado Blodgett Forest: Chinquapin Flat Road, ca. 1.65 miles south of Gaddis Creek Road (Comp. 600R). 1319 Comment
  UC1614583  Penstemon newberryi Charles M. Belshaw 1934-7-19 109 El Dorado Desolation Wilderness Area, Devil's Basin, north of Placerville Hwy 50, ca 44 mi east of Placerville Falls. 2438 Comment
  CDA36093  Penstemon newberryi subsp. newberryi M. Beyers, G. F. Hrusa 2011-7-2 985 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  RSA237023  Penstemon newberryi var. newberryi J. L. Gentry Jr., Earl Jensen 1968-7-12 2140 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake. 2488 Comment
  UC747121  Penstemon newberryi var. newberryi G. Thomas Robbins 1943-7-25 1297 El Dorado crevices of granite boulders near Lake Le Conte (rocky slopes above Medley Lakes (reservoir)); Desolation Valley Wilderness Area 2438 Comment
  RSA755993  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 El Dorado Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  CAS-BOT-BC239462  Penstemon rydbergii var. oreocharis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC239466  Penstemon rydbergii var. oreocharis J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 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
  UC41728  Penstemon speciosus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Point vicinity of Lake Tahoe, Rubicon Point 1897 Comment
  UC887341  Penstemon speciosus Alice Eastwood Jun 15 1912-Jun 19 1912 El Dorado Aspengrove Lake Tahoe Region Comment
Read comments
Aug 15 2009
  BFRS25 Image available Pentagramma Peter Rubtzoff, Barbara Trowbridge 1975-6-25 8117 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCD137768  Pentagramma triangularis Susan Wittsrud 1992-5-1 s.n. El Dorado Rubicon River, approximately 2 m. upstream from Hwy 49. Comment
  UCR235604  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18857 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UCD127881  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11002 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCR209003  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15514 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCR258792  Perideridia lemmonii George K. Helmkamp, Amy Barnes 2012-8-19 19653 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  CDA38510  Perideridia lemmonii P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. Comment
  UC1389933  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-8-1 5904 El Dorado on Hwy 89 near Tahoe Village Comment
  CHSC73401  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder 1998-8-31 6198 El Dorado 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
  JEPS72682  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-30 2224 El Dorado along road to Angora Lakes Tahoe and Echo Summit area 2133 Comment
  POM177407  Perideridia parishii subsp. latifolia L. R. Abrams 1930-7-15 12689 El Dorado Near Lily Lake, Glen Alpine Canyon 2043 Comment
  UCD127861  Perideridia parishii subsp. latifolia G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11065 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50. 2049 Comment
  UCR242811  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16894 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC423357  Peritoma serrulata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD120298  Phacelia californica H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UC1537528  Phacelia cicutaria var. cicutaria Gordon H. True Jr. 1936-4-8 399 El Dorado hill between Eldorado and Nashville 457 Comment
  JEPS60228  Phacelia egena L. R. Heckard 1969-6-1 2275 A El Dorado above and n Jaybird Power House (nw of Riverton) 1066 Comment
  RSA298939  Phacelia egena C. Ritchie Bell 1953-4-26 1428 El Dorado Along State Highway 49, about two miles north of Placerville. 549 Comment
  JEPS19000  Phacelia hastata L. R. Heckard and R. C. Bacigalupi 1957-8-19 881 El Dorado Tahoe Valley Lake Tahoe (shores of lake) Comment
  JEPS71655  Phacelia hastata subsp. compacta Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2525 El Dorado summit area Echo Peak 2711 Comment
  JEPS71487  Phacelia hastata subsp. compacta Gladys L. Smith 1964-7-6 2136 El Dorado Upper Echo Lake to Desolation (along trail) 2621 Comment
  RSA170293  Phacelia hastata subsp. compacta Helen-Mar Wheeler 1941-8-12 416 El Dorado Old sawmill, State Highway 89 (Upper Truckee River) four miles south of Meyers post office. 1951 Comment
  RSA0011953  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-9-13 18254 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23deg.) of Alder Hill. 2274 Comment
  UCR233179B  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-7-7 17664 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UCR248482  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22014 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  RSA74829  Phacelia hydrophylloides F. W. Peirson 1925-7-3 6232 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 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
  UCD120636  Phacelia mutabilis P. B. Kennedy 1920-8-12 47 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD125386  Phacelia mutabilis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7481 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
  UC217366  Phacelia quickii H. M. Hall 1921-6-28 11385 El Dorado Strawberry American River 1676 Comment
  JEPS71502  Phacelia ramosissima var. subglabra Gladys L. Smith 1964-8-29 2391 El Dorado trail from stables to Echo Rim; Echo Summit 2249 Comment
  CAS-BOT-BC154347  Phacelia stebbinsii G. L. Stebbins 1969-5-25 6902 El Dorado South side of Rubicon River Canyon, below Leonardi Springs 1097 Comment
  UCD159867  Phacelia stebbinsii G. Ledyard Stebbins 1969-5-25 6902 El Dorado South side of canyon of Rubicon River, 0.5 miles north of Leonardi Springs. 1097 Comment
  UC580779  Philadelphus lewisii H. A. Jensen 1936-6-7 428 El Dorado 1 mile west of Greenwood. Comment
  POM128457  Phleum alpinum Le Roy Abrams 1911-7-29 4849 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  UCD89317  Phleum alpinum P. B. Kennedy 1920-8-10 13 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC250872  Phleum pratense Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  UC54539  Phlox diffusa H. M. Hall and H. P. Chandler Jul 1903 4621 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2895 Comment
  UCD118444  Phlox diffusa Frank H. Takatori 1952-5-24 s.n. El Dorado Highway 89, 7 miles northwest of junction with Highway 50, west side of Lake Tahoe. Comment
  RSA32377  Phlox diffusa subsp. diffusa G. Thomas Robbins 1943-7-25 1289 El Dorado At edge of small lake on rocky slopes above Medley Lakes (reservoir) Desolation Valley Wilderness. 2591 Comment
  UC1008644  Phlox speciosa subsp. occidentalis G. Thomas Robbins 1943-6-20 1203 El Dorado 4-5 mi nw Pollock Pines (along road to powerhouse) 914 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
  RSA133216  Phoradendron libocedri Del Wiens 1960-6-17 2732 El Dorado Institute of Forest Genetics, near Placerville. 610 Comment
  CAS-BOT-BC56423  Phyllodoce breweri W. C. Blasdale 1897-7-1 s.n. El Dorado Tallac Comment
  UC412691  Phyllodoce breweri Milo S. Baker 1904-7-4 El Dorado Trail to Angora Lake (near Lake Tahoe) Comment
  RSA9465  Phyllodoce breweri C. B. Wolf 1928-8-17 3353 El Dorado Trail from Susie to Heather Lake. Comment
  CAS-BOT-BC78214  Pinus albicaulis John Thomas Howell 1925-7-6 1416 El Dorado Mt. Tallac, Lake Tahoe region Comment
  UCD134498  Pinus contorta subsp. murrayana G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10913 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
  NY49921  Pinus contorta var. murrayana A. A. Beetle 1945-7-16 4145 El Dorado South side of Upper Echo Lake, north slope of Ralston Mountain 2286.0 Comment
  CAS-BOT-BC73189  Pinus jeffreyi Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf L. Comment
  CAS-BOT-BC73193  Pinus jeffreyi L. R. Abrams 1930-8-8 12729 El Dorado Near Lily Lake, Glen Alpine Canyon [Canon] 2042 Comment
  POM282090  Pinus jeffreyi Lyman Benson 1931-8-25 2874 El Dorado Lake Tahoe Watershed; Sierra Nevada; Near Meyers. 1982 Comment
  SEINET5778547 Image available Pinus monticola J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  NY335000  Pinus monticola W. J. Hess 1997-7-24 7705 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
  UCR171198  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2006-2-7 10055 El Dorado Northern Sierra Nevada Foothills, [NNW of Coloma] California State Park, Coloma, beside South Fork of the American River 221 Comment
  SEINET3353243 Image available Pinus ponderosa G. Thomas Robbins 1944-1 1834 El Dorado CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SEINET7880485 Image available Pinus ponderosa var. scopulorum Elbert L. Little Jr. 1956-1 17141 El Dorado Institute of Forest Genetics, Placerville, Eddy Arboretum Comment
  UCR219651  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2009-11-3 15722 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  SEINET7880494 Image available Pinus washoensis Elbert L. Little Jr. 1964-1 19137 El Dorado Institute of Forest Genetics, Placerville 0 Comment
  UCD139010  Piperia elegans Lisa L. Serafini 1982-5-30 16 El Dorado Pine Hill, 1/3 mile east of lookout tower, near east highpoint. 573 Comment
  CAS-BOT-BC291873  Piperia transversa Peter Rubtzoff 1974-7-24 7762 El Dorado Field redacted by CAS, contact the data manager for more information 1353 Comment
  CAS-BOT-BC227988  Plagiobothrys A. G. Vestal 1963-5-6 61746 .7 El Dorado Serpentine on road W from N of Placerville toward Gold Hill, 0.6 mile E of road N to Lotus Comment
  UC101499  Plagiobothrys canescens Katharine Brandegee 1907-5-19 El Dorado near Placerville Comment
  UCD60387  Plagiobothrys cusickii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3951 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of manholes #3 and #2. 1920 Comment
  UCD120875  Plagiobothrys greenei K. Esau 1932-4-17 s.n. El Dorado Folsom-Placerville. Comment
  SDSU21018  Plagiobothrys hispidulus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20953 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 +/- 100m). Coniferous forest. 2115 Comment
  UC219426  Plagiobothrys hispidulus H. M. Hall 1921-6-26 11314 El Dorado Sly Park 1036 Comment
  RSA653996  Plagiobothrys scouleri var. cusickii Beecher Crampton 1978-7-26 9639 El Dorado 1.5 miles north of Meyers, Lake Tahoe Country Club. Comment
  SBBG63905  Plagiobothrys tenellus Milo H. Gates 1879-1 El Dorado Strawberry Comment
  CAS-BOT-BC189614  Plagiobothrys torreyi Kay Ryugo 1952-6-9 1047 El Dorado 1 mile N of Camp Richardson Comment
  UC1613927  Plagiobothrys torreyi var. diffusus Charles M. Belshaw 1935-7-9 1182 El Dorado about 1/2 mi below Strawberry (on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1706 Comment
  BFRS111 Image available Plantago lanceolata Peter Rubtzoff 1974-6-4 7543 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR170423  Plantago lanceolata George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10019 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  UCR170478  Plantago lanceolata George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9860 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  BFRS110 Image available Plantago major Peter Rubtzoff 1972-10-12 7021 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gladdis Creek area) (Comp. 451E). Comment
  UCR233004  Plantago major George K. Helmkamp, E. A. Helmkamp 2011-9-24 18332 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  CAS-BOT-BC344913  Plantago major Peter Rubtzoff 1972-10-12 7021 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD139007  Platanthera dilatata var. leucostachys G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12409 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs. 2247 Comment
  CHSC56619  Platanthera sparsiflora K. R. Stern 1985-6-14 8111 El Dorado Echo Summit. 2225 Comment
  UCR217870  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2010-5-22 16086 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  SBBG69560  Plectritis ciliosa subsp. ciliosa Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC912460  Plectritis ciliosa subsp. ciliosa Herbert L. Mason 1928-5-4 4512 El Dorado 4 mi n of Shingle Springs (Greene Valley); Greene Valley Comment
  CAS-BOT-BC251078  Poa Peter Rubtzoff 1976-6-22 8668 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Quail Landing Road near junction with Chinquapin Flat Road (Comp. 630E) 1289 Comment
  UC1028303  Poa George B. Rossbach 1955-5-22 211 El Dorado e of Shingle Springs 457 Comment
  UCD92175  Poa A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3916 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET7709391  Poa bolanderi E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4051 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73; along unimproved road. 1933 Comment
  UCD90554  Poa bolanderi August L. Hormay 1932-7-7 s.n. El Dorado Echo Lake. Comment
  UCR2682  Poa bolanderi F. M. Reed, R. L. Pendleton 1907-7-25 1850 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 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
  UCD34786  Poa bulbosa Beecher Crampton 1990-5-8 10231 El Dorado El Dorado County, Tahoe Basin, South Lake Tahoe, Al Tahoe, parking lot of S. Lake Tahoe library. Comment
  UCR236988  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2012-5-22 19042 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  SEINET7745296  Poa compressa E. Dean, T. Sasaki 2007-7-23 4432 El Dorado Lake Valley Recreation Area, on S side of Upper Truckee River, W side of gold course Area. 1914 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
  CAS-BOT-BC246741  Poa leibergii A. A. Heller 1915-8-5 12145 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  CAS-BOT-BC311845  Poa pratensis Peter Rubtzoff 1974-6-4 7542 El Dorado Blodgett Forest Research Station, north side of the Bacchi Meadow area. 1319 Comment
  CAS-BOT-BC329215  Poa pratensis Peter Rubtzoff 1974-6-26 7650 El Dorado Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. Comment
  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
  CHSC73544  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-20 6131 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD165635  Poa pratensis subsp. pratensis Ellen Dean; with Daniel McNair 2016-6-10 8982 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
  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
Read comments
Jun 12 2012
  SACT002006  Poa scabrella J. Wilson 1985-6-19 El Dorado 1000 feet East of Quarry Office on Shingle Lime Mountain, South of road. 277.368 Comment
  CAS-BOT-BC329223  Poa secunda Peter Rubtzoff 1975-6-24 8123 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  CAS-BOT-BC237719  Poa secunda subsp. juncifolia Alice Eastwood 1906-7-27 1054 El Dorado Fallen Leaf Lake Comment
  UCR193195  Poa secunda subsp. juncifolia George K. Helmkamp, E. A. Helmkamp 2007-6-6 12260 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  JEPS75187  Poa stebbinsii Gladys L. Smith 1964-7-6 2120 -A El Dorado ca. 2 mi. above Upper Echo Lake (trail to Desolation 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
  UCR198546  Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC323897  Poa trivialis Peter Rubtzoff 1976-6-22 8668 El Dorado Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  CAS-BOT-BC210136  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7144 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC210149  Poaceae Peter Rubtzoff 1973-7-18 s.n. El Dorado U.C. Blodgett Forest Research Station Comment
  UCD52738  Podagrostis humilis G. L. Stebbins Jr. 1947-8-2 3865 El Dorado on Tamarack Trail, between Fallen Leaf and Echo Lakes, Lake Tahoe region. 2438 Comment
  UCD52749  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 3918 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET7968102  Pogogyne serpylloides B. Crampton 1959-5-21 5230 El Dorado 3.6 miles NE of Laatrobe, 0.5 mile W of Brandon School on French Camp Road. Comment
  UC882702  Polemonium californicum A. A. Heller 1916-8-9 12513 El Dorado Haypress meadow above Echo Lake; Haypress meadow above Echo Lake 2590 Comment
  CAS-BOT-BC231318  Polemonium pulcherrimum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC54541  Polemonium pulcherrimum subsp. pulcherrimum H. M. Hall and H. P. Chandler July, 1903 4630 El Dorado at the summit Mt. Tallac Sierra Nevada Mountains, vicin Lake Tahoe (vicinity Lake Tahoe, Sierra Nevada Mountains) 2980 Comment
  UCD42446  Polygonum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC110511  Polygonum John Thomas Howell 1976-10-29 52285 El Dorado Sierra Nevada. Along the course of Sweetwater Creek below the high water line of Folsom Lake. 121 Comment
  SEINET7720220  Polygonum amphibium Chesnut, Drew 1890-8-8 El Dorado Cascade. Lake Tahoe. Comment
  UCR219163  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2009-10-21 15695 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Canyon Valley Way just south of its junction with Pleasant Valley Road 567 Comment
  POM179667  Polygonum californicum J. T. Howell 1930-10-12 5594 El Dorado 6.5 miles N of Plymouth. Comment
  RSA46771  Polygonum davisiae G. Thomas Robbins 1944-7-28 1795 El Dorado Above Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area. 2591 Comment
  SEINET959649  Polygonum douglasii G. K. Helmkamp, E. A. Helmkamp 2005-1 9738 El Dorado Northern Sierra Nevada Foothills: 20 WSW of Lake Tahoe; Ice House Road, N of CA highway 50 and 1.5 mi S of junction with Ice House Reservoir ( Ky burz 7.5 ) 1609 Comment
  UCD100235  Polygonum douglasii G. 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. U.S.-50. 1863 Comment
  UCD74245  Polygonum douglasii Jennifer W. Burt; Jessica Hite 2005-8-20 124 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
  UC1613338  Polygonum douglasii subsp. douglasii Charles M. Belshaw 1935-7-4 1162 El Dorado 41 milestone Central Sierra Nevada (Placerville road to Tahoe) 1767 Comment
  JEPS72987  Polygonum minimum Gladys L. Smith 1964-7-30 2257 El Dorado along trail from Echo Lake to Fallen Leaf Lake (on Echo side of summit) 2316 Comment
  RSA466412  Polygonum phytolaccifolium Albert J. Perkins 1923-8-10 s.n. El Dorado Lake Tahoe Region. Angola Lake Trail. Comment
  UC402693  Polygonum polygaloides subsp. kelloggii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  CAS-BOT-BC419933  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-23 902 El Dorado Glen Alpine Region. Lily Lake on trail Comment
  SEINET3404079 Image available Polygonum spergulariiforme G. Thomas Robbins 1944-6-27 1739 El Dorado North Fork Webber Creek, 3 mi E of Camino Comment
  CAS-BOT-BC226953  Polypodium glycyrrhiza George K. Helmkamp; E. A. Helmkamp 2012-4-27 18867 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UCR206762  Polypogon monspeliensis George K. Helmkamp, E. A. Helmkamp 2009-6-25 15048 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines 579 Comment
  UCD91477  Polypogon viridis J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  SD9743  Polystichum imbricans subsp. imbricans W. G. Watkins 1900-4-30 El Dorado 4 miles NW of Placerville, American River 609 Comment
  UCD150194  Populus tremuloides Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8552 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1981 Comment
  UCD165977  Populus tremuloides Daniel M. McNair 2016-5-17 2123 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Along drainage just west of Highway 89. 2060 Comment
  SBBG11892  Porterella carnosula D. Myrick 1958-6-23 45 El Dorado N side of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UCD83788  Potamogeton foliosus Lars W. J. Anderson 21-22 May 2009 WP 497 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 497. Comment
  CHSC73393  Potamogeton gramineus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5876 El Dorado Lake Tahoe Basin-National Forest. Marsh behind Baldwin Beach; south end of Lake Tahoe; about 0.2 mi west of mouth of Taylor Creek and about 0.4 mi west of Tallac Point. 1898 Comment
  UCD138305  Potamogeton gramineus Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  CAS-BOT-BC453907  Potamogeton pectinatus John Thomas Howell 1929-10-5 4439 El Dorado Margin of Lake Tahoe, Tahoma Lodge, 2 miles n. of Meeks Bay. Comment
  CAS-BOT-BC454027  Potamogeton pusillus subsp. pusillus Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  BFRS418 Image available Potentilla Peter Rubtzoff, John Thomas Howell 1973-7-18 7149 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  RSA790892  Potentilla Peter Rubtzoff 1974-6-4 7540 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1320 Comment
  UC907622  Potentilla flabellifolia G. Thomas Robbins 1944-7-29 1803 El Dorado above Lake Schmidell (along inlet stream); Desolation Valley Wilderness Area 2590 Comment
  RSA498664  Potentilla fruticosa Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  SEINET2470895  Potentilla glandulosa K. Christie 2010-6-16 1836 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  SEINET9346867  Potentilla glandulosa Unknown 2009-7-8 15122 El Dorado Sierra Nevada Mountains Comment
  RSA739788  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-8 12287 El Dorado Bonetti Road, 2.0 miles south of Mormon Emigrant Trail. 1189 Comment
  SBBG72443  Potentilla gracilis Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  BFRS420 Image available Potentilla gracilis subsp. nuttallii Peter Rubtzoff 1975-8-20 8344 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SEINET6637508  Potentilla gracilis var. elmeri E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4064 El Dorado Washoe Meadows State Park, southwest area of the park, adjacent to sewer manhole #66, near unimproved road 1947 Comment
  CAS-BOT-BC539977  Potentilla gracilis var. fastigiata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC539988  Potentilla gracilis var. fastigiata Alice Eastwood 1906-7-27 1127 El Dorado Fallen Leaf Lake Comment
  UC1039605  Potentilla palustris Herbert L. Mason 1940-7-25 12331 El Dorado Luther Pass Grass Lake (Grass Lake, eastern El Dorado County); , Luther Pass 2377 Comment
  POM264534  Potentilla palustris H. L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2378 Comment
  BFRS421 Image available Potentilla recta Peter Rubtzoff 1974-7-24 7766 El Dorado Blodgett Forest: County Road ca. 0.2 mi. east of Headquarters Road junction (Comp. 220R). Comment
  CAS-BOT-BC268113  Prunus Peter Rubtzoff 1975-5-27 7997 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at Clearcut. Comment
  CAS-BOT-BC159937  Prunus emarginata Alice Eastwood 1906-7-25 1006 El Dorado Lake Lucille trail. Lake Tahoe Region Comment
  RSA0069850  Prunus emarginata George K. Helmkamp, Amy Barnes 2014-5-14 22870 El Dorado Mormon Emigrant Trail, 11.9 miles east of its junction with Sly Park Road, 6.8 air mi. SW (225 deg ) of Kyburz. 1808 Comment
  SD81014  Prunus emarginata Darley f. Howe 1971-7-1 El Dorado Two miles west of east entrance to Eldorado National Forest 2103 Comment
  UC747252  Prunus emarginata G. Thomas Robbins 1943-6-27 1227 El Dorado near Echo Summit Pass 2286 Comment
  UCD113225  Prunus emarginata P. B. Kennedy 1920-8-17 129 El Dorado El Dorado National Forest, Barrett Camp. 1965 Comment
  UCD16018  Prunus subcordata E. Bortiri 2000-4-16 105 El Dorado Side of Hwy 50. 2-3 mi E of Pacific House Ranger Station. Comment
  CAS-BOT-BC154729  Prunus virginiana var. demissa Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC2015363  Pseudobahia heermannii G. K. Helmkamp, E. A. Helmkamp 2009-3-19 14414 El Dorado Sierra Nevada Mtns. Foothills: Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River Comment
  HSC26664  Pseudognaphalium beneolens Thomas W. Nelson 1972-11-26 714 El Dorado Comment
  UCD135080  Pseudognaphalium luteoalbum Lewis Feldman 1966-4-19 47 El Dorado Ice House Road off of U.S. Highway 50, 3.9 miles east of Pacific House. 243 Comment
  CAS-BOT-BC357243  Pseudognaphalium microcephalum Le Roy Abrams 1911-7-29 4819 El Dorado Lake Tahoe Region. Fallen Leaf trail, Mt Tallac 2286 Comment
  SEINET13203267 Image available Pseudognaphalium stramineum George K. Helmkamp, Amy Barnes 2014-1 23020 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservior (Devil Peak 7.5' Q.) 1486 Comment
  UCR198450  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-3-11 13145 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD133713  Psilocarphus brevissimus Frederica Bowcutt 1986-5-14 707 El Dorado Just south of Lake Tahoe, about 1 air mile NW of Meyers. W of Upper Truckee R. and S of Angora Cr. Washoe Meadows St. Park. 1889 Comment
  UCR218982  Pteridium aquilinum George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16322 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
  SEINET3874366 Image available Pteridium aquilinum Kenneth R. Genz 1978-7-30 8719 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  BFRS20 Image available Pteridium aquilinum var. pubescens Peter Rubtzoff 1974-6-17 7592 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UCR148088  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado Along US 50 east of Camp Sacramento 1959 Comment
  UCR184842  Pteridium aquilinum var. pubescens George K. Helmkamp, E. A. Helmkamp 2007-5-7 11944 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UC525802  Pterospora andromedea R. M. Holman 1934-7-17 4 El Dorado near Echo Creek (2 mi from Myers) Comment
  UCR206837  Pterospora andromedea George K. Helmkamp, Amy Barnes 2009-7-8 15125 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
  RSA97334  Pteryxia terebinthina var. californica F. W. Peirson 1925-7-5 6277 El Dorado Summit of Mt. Tallac. Comment
  CAS-BOT-BC147782  Purshia tridentata var. tridentata Beecher Crampton 1987-7-12 10133 El Dorado South Lake Tahoe, Stateline, along Stateline blvd. Comment
  RSA0081578  Pyrola aphylla Geo. Hansen 1896-7-29 1914 El Dorado Sopago. 1463 Comment
  UC747675  Pyrola asarifolia G. Thomas Robbins 1944-6-17 1703 El Dorado slope above U.S. Highway 50, about 1 mi E of Pyramid Ranger Station 1676 Comment
  UCD165692  Pyrola asarifolia Ellen Dean 2016-7-12 9048 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Within unnamed drainage on west side of Highway 89. 2060 Comment
  JEPS72440  Pyrola dentata Gladys L. Smith 1969-8-9 2418 El Dorado Woods about California Alpine Club Lodge, Echo Summit 2225 Comment
  CAS-BOT-BC462624  Pyrola dentata Margaret Williams; Emily McPherson 1974-8-1 74 -ED-6 El Dorado Sierra Nevada: Rubicon Peak Trail 2133 Comment
  CAS-BOT-BC466021  Pyrola picta E. A. McGregor 1909-8-16 36 El Dorado Lake Tahoe Region. Glen Alpine (Grass Lake Trail) 2133 Comment
  SACT002683  Quercus J. Wilson 1985-3-15 El Dorado 0.1 mile west on Salmon Falls Road, from SF bridge 277.368 Comment
  CAS-BOT-BC104168  Quercus X morehus G. Thomas Robbins 1943-10-28 1405 El Dorado near Smith Flat, 3 mi E of Placerville 670 Comment
  BFRS135 Image available Quercus chrysolepis Peter Rubtzoff 1975-6-25 8129 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  SEINET8989973  Quercus chrysolepis W. J. Hess, Stoynoff, N; Weis, K; Bolger, K 1997-1 7646 El Dorado 5 miles E of St 193, creek above American R. by Rock Creek Bridge. Comment
  UCD45569  Quercus chrysolepis Leonard H. Day 1948-9-14 s.n. El Dorado Shrub overhanging road, beside Highway 50, 1/4 mile below Twin Bridges, elevation 6000-6200 feet, El Dorado County, California. (Shrub No.3) 1828 Comment
  UCD67026  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 386 El Dorado Riverton. 1021 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
  CDA21878  Quercus douglasii R. E. Skaggs 1961-12-3 El Dorado Route 2, Placerville. 0 Comment
  UCD80339  Quercus durata CNPS SN Foothill Team 2005-6-14 SNNR 0279 c El Dorado BLM, Pine Hill Preserve, in the DFG Salmon Falls Unit. 361 Comment
  UCD55862  Quercus durata var. durata Chuck Hughes 2006-7-28 6 El Dorado El Dorado Co. 176 Comment
  UC746859  Quercus garryana var. breweri G. Thomas Robbins 1945-6-9 1976 El Dorado ca 3 mi e Camino (above North Fork Webber Creek) 975 Comment
  CAS-BOT-BC105107  Quercus kelloggii J. H. Thomas 1951-5-5 2597 El Dorado Along American River, South Fork, about 7 miles below Kyburz, Sierra Nevada foothills 1066 Comment
  UCD46650  Quercus kelloggii Morris Halperin 1932-8-14 925 El Dorado Black Oak. Strawberry, El Dorado Co., Calif. 2133 Comment
  UCSC010314  Quercus kelloggii Al Keuter 2014-9-6 113 B El Dorado Along south edge of lower Wrights Lake Road near Highway 50 1764 Comment
  SACT002676  Quercus lobata J. Wilson 1983-8-10 El Dorado 0.3 mile south from intersection of Durock Road & Shingle Lime Mine Road, Cameron Park 277.368 Comment
  CAS-BOT-BC104510  Quercus vacciniifolia Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake Comment
  SBBG58962  Quercus vacciniifolia R. H. Nordhoff 1940-8-12 593 El Dorado above Glen Alpine resort, Fallen Leaf Lake 2438 Comment
  UC495479  Quercus vacciniifolia Merle Randall 1930-6-26 El Dorado 0.5 mi from top of Hawley Grade; Lake Tahoe Region Comment
  UCD47417  Quercus vacciniifolia P. B. Kennedy 1920-8-17 120 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCD47419  Quercus vacciniifolia Verne Grant; Alva Grant 1946-7-20 7736 El Dorado South facing slope by Upper Echo Lake. 2286 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
Read comments
Aug 14 2013
  POM183173  Quercus wislizeni var. wislizeni H. F. Copeland 1930-8-31 1336 El Dorado Salmon Falls. Comment
  UCD63243  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12570 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  SEINET11803755  Raillardella argentea H. M. Hall, Chandler, H. P. 1903-1 4721 El Dorado Pyramid Peak, Sierra Nevada Mountains 2926 Comment
  JEPS60689  Ranunculus alismifolius var. alismellus Joseph LeConte July 1927 El Dorado near Summit; Buck Williams Lake 2316 Comment
  SJSU10630  Ranunculus alismifolius var. alismellus J. Yamanaka 1965-7-1 55 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  UC13947  Ranunculus alismifolius var. alismifolius Miss Anna King May 1900 El Dorado Lake Tahoe Comment
  CAS-BOT-BC379447  Ranunculus alismifolius var. hartwegii G. Thomas Robbins 1945-7-1 2017 El Dorado near Lyons Creek on road about 4 mi S of Wrights Lake 2042 Comment
  UCD42480  Ranunculus aquatilis var. diffusus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR136471  Ranunculus arvensis Beecher Crampton 1973-5-9 8936 El Dorado Sierra Nevada foothills, Bass Lake, northeast of Clarksville 375 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
  SEINET2470874  Ranunculus occidentalis K. Christie 2010-6-16 1811 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCD96797  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10967 El Dorado Northern Sierra Nevada Mnts: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCR235577  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-3 18894 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines 748 Comment
  SEINET5338827  Ranunculus occidentalis var. eisenii H. N. Mozingo 1976-4-3 76 -5 El Dorado Near roadside. 610 Comment
  JEPS42047  Rhamnus rubra Alice M. Ottley 1920-6-29 919 El Dorado Fallen Leaf Comment
  UC420722  Rhamnus rubra Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UC463353  Rhamnus rubra L. R. Abrams 1930-8-20 12754 El Dorado near Lily Lake; Glen Alpine Canyon 1981 Comment
  RSA518943  Rhamnus tomentella subsp. tomentella J. T. Howell 1954-5-17 29704 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  UC1121764  Rhamnus tomentella subsp. tomentella H. A. Jensen 1931-7-23 196 El Dorado East Fork of Irish Creek Placerville Quad. 579 Comment
  CAS-BOT-BC109776  Rhodiola integrifolia Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region. Fallen Leaf Lake. Comment
  CAS-BOT-BC56526  Rhododendron columbianum M. D. Morris 1923-8-7 61 El Dorado Eldorado National Forest, Bug Pasture 2438 Comment
  CAS-BOT-BC56528  Rhododendron columbianum John Thomas Howell 1925-6-27 1215 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  CAS-BOT-BC56534  Rhododendron columbianum Elsie Z. Lovegrove 1938-9-21 s.n. El Dorado Fallen Leaf Lake side of [Tamarac] Tamarack Trail Comment
  OBI74529  Rhus aromatica David J. Keil 1992-1 23349 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1872921  Rhus trilobata David Keil 2005-3-13 30344 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  CAS-BOT-BC111916  Rhynchospora glomerata var. capitellata Beecher Crampton 1959-8-20 5446 El Dorado Edge of ditch carrying water, 1 mile east of Georgetown. Comment
  JEPS85660  Ribes John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore Lake Tahoe region Comment
  UC747378  Ribes amarum G. Thomas Robbins 1943-4-20 1012 El Dorado ca. 3 mi e Camino; North Fork Webber Creek 1036 Comment
  JEPS71860 Image available Ribes cereum Gladys L. Smith 1963-7-7 1722 El Dorado near California Alpine Lodge; Sierra Nevada, Echo Summit 2194 Comment
  UC747376  Ribes cereum G. Thomas Robbins 1943-6-27 1233 El Dorado w Echo Summit Pass (along U.S. Highway 50 near road to Audrain) 2194 Comment
  UCR192597  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12227 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  UC75447  Ribes lasianthum Milo S. Baker 1904-7-4 El Dorado near Lake Tahoe; Angora Lake Comment
  UC73102  Ribes montigenum Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  CAS-BOT-BC212329  Ribes nevadense Gladys L. Smith 1959-6-15 1134 El Dorado Between end of road and second waterfall, Glen Alpine 2225 Comment
  JEPS49292 Image available Ribes nevadense Francis Ramaley 1917-5-20 11268 El Dorado Kyburz South Fork American River Comment
  UC747371  Ribes nevadense G. Thomas Robbins 1943-4-22 1023 El Dorado 3 mi e Camino; North Fork Webber Creek 914 Comment
  RSA0028497  Ribes nevadense John F. Emmel 1994-6-28 1319 El Dorado Sierra Nevada, southwest Lake Tahoe region; area of streamlets at base of north slope of Angora Peak, 0.1 air mile north and 0.3 air mile east of northeast end of Lily Lake. 1988 Comment
  UC974945  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
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Sep 26 2006
  UCD102446  Ribes roezlii Collector unknown 1925-5-28 s.n. El Dorado 40 mi. east of Placerville. Comment
  RSA0024716  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey. Comment
  RSA0024721  Ribes roezlii Peter H. Raven, H. L. Mason, Robert Ornduff 1957-4-28 10708 El Dorado 0.5 miles from Kelsey on road to Georgetown. Sierra Nevada Mountains. 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-BC198984  Ribes roezlii var. roezlii Alice Eastwood 1927-3-26 14180 El Dorado On road from Coloma to Georgetown. Comment
  SD243154  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16904 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UCD84164  Ribes roezlii var. roezlii Chuck Hughes 2009-7-7 123 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR233317  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2011-9-13 18262 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  CAS-BOT-BC173976  Ribes viscosissimum Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado F.L.L. road (Fallen Leaf Lake) Comment
  SEINET8892769  Ribes viscosissimum K. Christie 2011-1 2037 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Upper Truckee River, ca. 0.6 mi. downstream/north of Dardanelles Lake, and ca. 2.0 mi. upstream/south of where South Upper Truckee Road crosses the river. Comment
  UC858485  Ribes viscosissimum A. A. Heller 1916-8-11 12546 El Dorado s side Echo Lake Comment
  OBI14017  Ribes viscosissimum var. hallii H. E. McMinn 1926-5-30 1718 El Dorado At Emerald Bay, Lake Tahoe Comment
Read comments
Dec 13 2012
  SD212619  Robinia pseudoacacia G. K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10499 El Dorado Along Ca Highway 193, 0.8 mile north of Kelsey. 594 Comment
  UCD149440  Robinia pseudoacacia G. Ledyard Stebbins 1976-9-25 76265 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  UCR173725  Robinia pseudoacacia George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10499 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey 595 Comment
  SJSU5766  Romneya coulteri N. D. Addy 1962-7-7 152 El Dorado Placerville 566 Comment
  CHSC73143  Rorippa curvisiliqua L. P. Janeway; Eric Schroder 1998-8-19 6110 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  CAS-BOT-BC74484  Rorippa curvisiliqua Alice Eastwood 1906-7-21 1089 El Dorado Glen Alpine Region. Fallen Leaf Lake near outlet. Comment
  SEINET5263258 Image available Rorippa curvisiliqua Unknown 1963-7-28 1939 El Dorado Beach of Lake Tahoe at Meeks Bay Comment
  UCR218624  Rorippa nasturtium-aquaticum George K. Helmkamp, E. A. Helmkamp 2010-6-9 16256 El Dorado Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs 479 Comment
  UC1614032  Rorippa sinuata Charles M. Belshaw 1935-7-5 1068 El Dorado meadowland on upper S. fork of Silver Creek near Wilson's; upper S. fork of Silver Creek 2286 Comment
  UCR208506  Rosa Peter Rubtzoff, J. T. Howell 1973-6-13 7060 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of 'County Road 1280 Comment
  CDA26326  Rubus parviflorus P. B. Kennedy 1920-8-1 23 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UC1128636  Rubus parviflorus P. L. Johannsen, A. D. Gifford 1934-6-7 339 El Dorado 200 yds sw White Hall; Eldorado National Forest, Pyramid Pk. Quad. Comment
  UCD113857  Rubus parviflorus P. B. Kennedy 1920-8-10 23 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCR218091  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16626 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  CDA3938  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  SEINET3087511 Image available Rumex acetosella Norman C. Cooper 1944-8-20 2592 El Dorado Lake Tahoe, south end. Comment
  UCD60535  Rumex acetosella Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4001 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCR173960  Rumex acetosella George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10730 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  CAS-BOT-BC434145  Rumex triangulivalvis Geo. B. Grant 1906-8-1 7088 El Dorado About Lake Tahoe. Tallac Comment
  UCR229428  Sagina apetala George K. Helmkamp, E. A. Helmkamp 2011-8-11 18020 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UCD165707  Sagina saginoides Ellen Dean 2016-7-12 9063 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  CAS-BOT-BC445639  Sagittaria cuneata G. Thomas Robbins 1943-8-15 1337 El Dorado North of Wrights Lake 2286 Comment
  CAS-BOT-BC132692  Salix Beecher Crampton 1982-5-29 9834 El Dorado Stateline Comment
  CHSC83202  Salix Beecher Crampton 1987-6-5 10126 El Dorado South Lake Tahoe, Stateline, 1 block south of Marina off of Park Ave. Comment
  POM360931  Salix N. C. Cooper 1944-8-20 2576 El Dorado Lake Tahoe, south end. 1982 Comment
  UCR146297  Salix Beecher Crampton 1986-8-17 10039 El Dorado Sierra Nevada Mtns., Stateline 1951 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
  CHSC73695  Salix eastwoodiae L. P. Janeway; Eric Schroder 1998-8-31 6223 El Dorado Lake Tahoe Basin Management Unit. Along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 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
  UCD142268  Salix eastwoodiae Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7915 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD161630  Salix eastwoodiae Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8824 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  UCD60613  Salix eastwoodiae Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4078 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  SEINET10357748  Salix eriocephala var. watsonii B. Crampton 1987-6-5 10121 El Dorado Sierra Nevada Mountains, South Lake Tahoe, at Tahoe Boulevard and Pioneer Trail. Comment
  CAS-BOT-BC103797  Salix exigua Beecher Crampton 1986-8-17 10036 El Dorado Stateline. In the South Lake Tahoe area Comment
  SBBG115678  Salix exigua B. Crampton 1986-8-17 10039 El Dorado Stateline Comment
  UCR148141  Salix exigua Beecher Crampton 1987-4-30 10106 El Dorado South Lake Tahoe, Stateline, 1-2 blocks south of Lake tahoe Beach, west of Park Ave. Comment
  CAS-BOT-BC107671  Salix jepsonii W. R. Dudley 1900-6-1 5653 El Dorado Below Lake Lucille Comment
  UC1134981  Salix lasiandra subsp. lasiandra J. A. Rutter 1934-8-21 8 El Dorado 1/2 mi. n. - 1/2 mi. e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  HSC95752  Salix lasiandra var. lasiandra L. P. Janeway, Eric Schroder 1998-8-20 6141 El Dorado Along Upper Truckee River, .3 mi. S of Grass Lake Creek 1982 Comment
  UCD142222  Salix lasiandra var. lasiandra Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7881 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road,. 1948 Comment
  UCD147768  Salix lasiandra var. lasiandra Allyson Ayalon; Lucie Jerabkova 2012-7-1 130 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC176375  Salix lasiolepis Peter Rubtzoff 1972-10-4 6992 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD165589  Salix lasiolepis Ellen Dean; with Daniel McNair 2016-5-17 8931 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach. 1900 Comment
  CAS-BOT-BC124587  Salix lemmonii J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake 2133 Comment
  CAS-BOT-BC124593  Salix lemmonii W. R. Dudley 1893-6-1 s.n. El Dorado n side of Mt. Tallac Comment
  CAS-BOT-BC124599  Salix lemmonii W. R. Dudley 1900-6-29 s.n. El Dorado Truckee River below Tahoe City Comment
  RSA540071  Salix lemmonii Catherine Best 1981-08 s.n. El Dorado Echo Lake. 2256 Comment
  UCD142254  Salix lemmonii Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7903 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD34660  Salix lemmonii Beecher Crampton 1987-4-30 10104 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  UCD60436  Salix lemmonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3987 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1917 Comment
  CHSC73089  Salix ligulifolia L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5809 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCR190143  Salix lucida subsp. lasiandra George K. Helmkamp, E. A. Helmkamp 2007-9-2 12876 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  CAS-BOT-BC125537  Salix lutea Beecher Crampton 1987-4-30 10097 El Dorado South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd. Comment
  CAS-BOT-BC129179  Salix scouleriana W. R. Dudley 1900-6-27 5663 El Dorado Between Glenn Alpine Sprs. and Camp Agassiz Comment
  RSA796169  Salix scouleriana Peter Rubtzoff 1972-10-4 6993 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. 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
  SD40722  Salvia sonomensis Carl B. Wolf 1933-5-25 4957 El Dorado West slope Sierra Nevada, just west of Rescue on road to Green Valley. 1000 Comment
  UCD18662  Salvia sonomensis Roman Gankin 1956-5-7 137 El Dorado 1 mi. west of Shingle Springs, roadside of Hwy 50. Comment
  UCR224236  Salvia sonomensis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15926 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
Read comments
Apr 23 2012
  JEPS72384  Sambucus mexicana Gladys L. Smith 1964-7-30 2219 El Dorado trail from Angora Lakes to Fallen Leaf Lake 2255 Comment
  UC1119904  Sambucus mexicana P. L. Johannsen 1934-7-11 5117 El Dorado 1/2 mi n mouth of Alder Creek; Eldorado National Forest, Pyramid Peak Quadrangle 1219 Comment
  UCR141607  Sambucus mexicana June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCR177867  Sambucus microbotrys George K. Helmkamp, E. A. Helmkamp 2006-8-7 11196 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  UC441307  Sambucus racemosa var. microbotrys R. L. Pendleton and F. M. Reed 1907-7-24 1093 El Dorado Mt. Tallac Lake Tahoe Region (summit) 2971 Comment
  UC747067  Sambucus racemosa var. microbotrys G. Thomas Robbins 1945-8-12 2137 El Dorado slopes above outlet stream of Starr Lake (along trail to Freel Peak) 2743 Comment
  CAS-BOT-BC235095  Sambucus racemosa var. racemosa W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucille Comment
  CAS-BOT-BC235193  Sambucus racemosa var. racemosa Le Roy Abrams 1911-7-29 4813 El Dorado Lake Tahoe Region. Fallen Leaf trail, Mt. Tallac 2438 Comment
  UC566852  Sanicula bipinnatifida Herbert L. Mason 1928-5-4 4499 El Dorado Shingle Springs Comment
  UCD128010  Sanicula bipinnatifida G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11948 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCD128007  Sanicula bipinnatifida Roman Gankin 1966-3-30 726 El Dorado Pine Hill. Comment
  UCD95054  Sanicula crassicaulis Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR242941  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17362 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  BFRS321 Image available Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R). Comment
  UCR256489  Sanicula tuberosa George K. Helmkamp, Amy Barnes 2014-5-14 22869 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 11.9 miles east of its junction with Sly Park Road, 6.8 air mi. SW (225 deg. ) of Kyburz 1808 Comment
  UC480723  Saxifraga bryophora W. C. Blasdale 1923-7-25 El Dorado Grass lake; Yosemite National Park, Grass lake Comment
  CAS-BOT-BC278211  Schedonorus arundinaceus R. E. Frenkel 1964-6-11 551 El Dorado On Sly Park Road, 0.2 mile south-east of Clear Creek Road, Pleasant Valley 792 Comment
  BFRS168 Image available Scirpus Peter Rubtzoff 1972-9-19 6930 El Dorado Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R). Comment
  JEPS73220  Scirpus acutus var. occidentalis Gladys L. Smith 1972-8-23 3466 El Dorado e side US 50 (pond area below Echo Summit Lodge); below Echo Summit Lodge 2194 Comment
  UC1100851  Scirpus congdonii Verne Grant, Alva Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area , Desolation Valley Wilderness Area (El Dorado National Forest) 2529 Comment
  UCD125153  Scirpus microcarpus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7445 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD165601  Scirpus microcarpus Ellen Dean; with Daniel McNair 2016-6-10 8947 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  UCR136538  Scleranthus annuus Beecher Crampton 1958-6-9 4912 El Dorado Sierra Nevada Mountains, Pino Grande Road about 14 miles northeast of Placerville, Mosquito Lumber camp area, slopes above Finnon Lake [Reservoir] Public Fishing area 762 Comment
  UCR207132  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14492 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  UCR257572  Scleranthus annuus subsp. annuus George K. Helmkamp, Elizabeth Helmkamp 2014-2-17 22514 El Dorado Sierra Nevada Mountains Foothills, along Marshall Road, 0.1 mile northeast of its junction with CA-49, above S Fork American River, NW of Colma 235 Comment
  UC125074  Scleranthus annuus subsp. annuus Katharine Brandegee Jul 1908 El Dorado from near Placerville to Georgetown Junction Comment
  UCD98516  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18624 El Dorado Placerville. 579 Comment
  CAS-BOT-BC239973  Scribneria bolanderi Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-27 10681 El Dorado 2.1 miles w. of Shingle Springs Comment
  SEINET1908712  Scutellaria californica G. K. Helmkamp, E. A. Helmkamp 2008-1 13578 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  UC217361  Scutellaria californica H. M. Hall 1921-6-29 11382 El Dorado n of Sly Park Comment
  SD81242  Scutellaria californica Darley F. Howe 1971-6-30 4750 El Dorado South fork of American River. 305 Comment
  SEINET12616234  Sedum lanceolatum K. Christie 2011-8-8 2047 El Dorado Lake Tahoe Basin Management Unit (LTBMU); ca. 0.3 mi. south of Fallen Leaf Lake. Comment
  UC212420  Sedum obtusatum subsp. obtusatum unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe , Lake Tahoe (Sierra Nevada Mts.) Comment
Read comments
Jan 26 2011
  UC1278740  Senecio fremontii var. occidentalis G. L. Stebbins Jr. 1947-8-2 3864 El Dorado w side Desolation Valley; Lake Tahoe Region 2590 Comment
  CHSC56273  Senecio integerrimus K. R. Stern 1985-6-14 8124 El Dorado Echo Summit. 2225 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-BC363826  Senecio integerrimus var. exaltatus H. M. Hall; H. P. Chandler 1903-7-1 4606 El Dorado Sierra Nevada Mountains. Vicinity of Lake Tahoe. Mt. Tallac 2743 Comment
  SEINET10875374  Senecio integerrimus var. exaltatus Norman H. Russell 1961-6-16 Russell 11038 El Dorado 2 mi. W of Camp Richardson near SW end of Lake Tahoe. Comment
  CAS-BOT-BC364005  Senecio integerrimus var. major W. R. Dudley 1900-6-1 s.n. El Dorado Below Lake Lucile Ridge Comment
  UCD147754  Senecio triangularis Allyson Ayalon; Lucie Jerabkova 2012-7-1 124 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC364304  Senecio triangularis Clare B. Hardham 1974-8-9 20277 El Dorado Luther Pass and vicinity 2438 Comment
  SBBG7704  Sericocarpus oregonensis D. Myrick 1960-9-22 199 El Dorado Fallen Leaf Lake 1981 Comment
  SBBG128992  Sericocarpus oregonensis G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18204 El Dorado Silver Fork Rd, 3.1 mi S of its jct with US 50 in Hyburz 1447 Comment
  UC1925918  Sericocarpus oregonensis subsp. californicus Charles M. Belshaw 1936-9-6 2659 El Dorado Sierra Nevada. 41 milestone on Placerville Highway. 1676 Comment
  UCD135886  Sericocarpus oregonensis subsp. californicus Morris Halperin 1932-8-15 887 El Dorado Strawberry. 609 Comment
  CAS-BOT-BC243616  Setaria pumila 1966-9-28 s.n. El Dorado 5 miles west of Rescue near Bass Lake, Sierra Nevada Comment
  UCD92717  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11541 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UC101543  Sidalcea asprella Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  SEINET8943062  Sidalcea asprella K. Brandegee 1907-1 s.n. El Dorado Sweetwater, Simpson's Ranch. Comment
  UCR179341  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2006-8-24 11284 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UC1191166  Sidalcea hartwegii Herbert L. Mason 1932-4-25 El Dorado w Pilot Hill; w of Pilot Hill Comment
  SJSU10825  Sidalcea hartwegii A. M. Thorpe 1961-5-21 El Dorado by Aukum Rd near Mt Aukum 609 Comment
  SEINET8946521  Sidalcea malviflora L. R. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville. Comment
  UCR206793  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2009-5-24 14778 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR233338  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2011-9-13 18257 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  POM61898  Sidalcea malviflora subsp. asprella Katherine Brandegee 1907-05 s.n. El Dorado Simpson s ranch, Sweetwater Comment
  UC303545  Sidalcea oregana subsp. spicata G. B. Grant 1906-6-25 7072 El Dorado Lake Tahoe Comment
  UCR207426  Sidalcea reptans George K. Helmkamp, Amy Barnes 2009-7-8 15151 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
  SD236260  Silene bridgesii G. K. Helmkamp, E. A. Helmkamp 2006-6-19 10723 El Dorado Northern vada Mountains:0.8 mile east of Ice House Road on the road to Wright's Lake (Riverton 7.5'Q) 1672 Comment
  UCR208499  Silene californica Peter Rubtzoff, Donald Goheen 1975-6-10 8059 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Deep Canyon Road c. 0.6 mi. north of junction with Loop [Quintette] Road 1213 Comment
  CAS-BOT-BC136285  Silene douglasii Alice Eastwood 1906-7-29 1142 El Dorado Glen Alpine Region. Lake of the Woods. Comment
  JEPS72107  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2510 El Dorado summit area Echo Peak 2711 Comment
  SEINET8892780  Silene douglasii K. Christie 2011-1 2048 El Dorado Lake Tahoe Basin Management Unit (LTBMU); ca. 0.3 mi. south of Fallen Leaf Lake. Comment
  CAS-BOT-BC385902  Silene douglasii M. S. Jussel 1928-7-18 s.n. El Dorado Grass Lake, Lake Tahoe region Comment
  CAS-BOT-BC181280  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-9-26 8294 El Dorado Leak Spring Valley, on road to Lookout from Iron Mountain Road, 0.6 miles west of their junction. 2240 Comment
  UC1514502  Silene invisa Dean Wm. Taylor, Rexford E. Palmer 1983-8-28 8288 El Dorado 0.5 mi s of junction with Forest Road iN15 (Leak Spring) (Alder Hill along Iron Mountain Road); Alder Hill along Iron Mountain Road 2286 Comment
  UCD98990  Silene laciniata subsp. californica G. K. Helmkamp 2007-5-9 11984 El Dorado Northern Sierra Nevada Mountains; White Meadow Road, 0.6 mile west of its junction with Ice House Road, 0.75 mile NNW of Riverton. 1082 Comment
  UCD112407  Silene laciniata subsp. californica Peter Rubtzoff; Donald Goheen 1975-6-10 8059 El Dorado Sierra Nevada. Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). 1213 Comment
  SD247391  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2013-6-19 20939 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, north of Carson Pass Highway. 2116 Comment
  CAS-BOT-BC389294  Silene lemmonii Dean Wm. Taylor; Rexford E. Palmer 1983-8-1 8234 El Dorado Below Iron Mountain Road 2179 Comment
  RSA32410  Silene lemmonii G. Thomas Robbins 1943-6-5 1120 El Dorado Above Silver Fork American River near Sacramento Box Co. sawmill ( China Flat ), 3-4 miles S of Kyburz. 1372 Comment
  JEPS72327  Silene sargentii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2575 El Dorado summit area Blue Mountain 2673 Comment
  CAS-BOT-BC75282  Sisymbrium officinale Katharine Brandegee s.n. El Dorado New York Ravine. Comment
  UCR222538  Sisymbrium officinale George K. Helmkamp, E. A. Helmkamp 2010-4-17 15875 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  SACT002246  Sitanion hystrix J. Lillard, H. Skidmore 1933-8-13 El Dorado On terminal moraine 2133.6 Comment
  SACT002261  Sitanion jubatum J. Wilson 1982-5-31 El Dorado 1.4 miles southeast on Deer Valley from Jurgens Road under power line intersection. 277.368 Comment
  JEPS88729  Smilacina racemosa Gladys L. Smith 1963-7-7 1737 El Dorado Echo Summit Lodge (California Alpine Club); about 2250 Comment
  UC1614572  Solanum umbelliferum Charles M. Belshaw 1934-7-21 120 El Dorado 44 ,o e of Placerville (at Old Twin ridges, 500 yards above road, alogn Hwy 50, Placerville Highway); Old Twin ridges 1905 Comment
  CAS-BOT-BC231716  Solanum umbelliferum Peter Rubtzoff 1976-6-10 8621 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.8 mi. east of Headquarters Road junction (Comp. 240U) 1363 Comment
  SBBG11872  Solanum xanti D. Myrick 1958-6-25 53 El Dorado above Fallen Leaf Lake 1889 Comment
  UCR176012  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11022 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  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
  UC1213893  Solidago elongata Verne Grant, Alva Grant 1946-9-1 7867 El Dorado near Echo Lake; edge of Ralston Lake 2438 Comment
  UCD135938  Solidago elongata G. K. Helmkamp; Elizabeth Helmkamp 2006-8-24 11281 El Dorado Northern Sierra Neveda Mountains Foothills: Ice House Road, 2.3 miles south of Union Reservoir road. 1551 Comment
  CAS-BOT-BC364943  Solidago velutina subsp. californica Louise Bartholomew 1925-9-22 s.n. El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC364949  Solidago velutina subsp. californica L. R. Abrams 1929-8-1 s.n. El Dorado Fallen Leaf, Lake Tahoe region Comment
  CHSC79257  Soliva sessilis Beecher Crampton 1953-4-22 1121 El Dorado Hollister Ranch, 3 miles west of Rescue. Comment
  CAS-BOT-BC419689  Sorbus Peter Rubtzoff 1976-9-23 8898 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
  UCR247953  Sorbus californica Matt K. Beyers, G. Fred Hrusa 2011-7-20 1001 El Dorado Sierra Nevada Mtns., Shealor Lakes 2195 Comment
  CAS-BOT-BC158911  Sorbus scopulina W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  JEPS73091  Sparganium angustifolium Gladys L. Smith 1964-8-27 2353 El Dorado Upper Angora Lake; Echo Summit-Lake Tahoe Region 2316 Comment
  RSA383722  Sparganium angustifolium Albert J. Perkins 1923-8-6 2 El Dorado Lake Tahoe region, in Angora Lake. Comment
  RSA9859  Sparganium angustifolium subsp. emersum Carl B. Wolf 1928-8-17 3329 El Dorado Susie Lake. 2354 Comment
  CDA26435  Spiraea densiflora P. B. Kennedy 1920-8-1 El Dorado Eldorado National Forest. 0 Comment
  SBBG118791  Spiraea densiflora G. D. Wallace 1987-6-23 2669 El Dorado above Kirkwood Lake, near St Hwy 88, NE of Silver Lake 2363 Comment
  UC484015  Spiraea densiflora Carl B. Wolf 1930-10-9 El Dorado about Susie Lake 2194 Comment
  UCSB2953  Spiraea splendens Keator, Glenn 1958-7-27 El Dorado 1 mile below Glen Alpine on Glen Alpine- Fallen leaf Lake road Comment
  UC1729922  Spiranthes porrifolia L. P. Janeway, Eric Schroder 1998-8-19 6103 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
  PASA1264  Spiranthes romanzoffiana Elizabeth Butler August 1931 El Dorado Lake Tahoe Comment
  RSA69652  Spiranthes romanzoffiana Frank W. Peirson 1937-7-28 12135 El Dorado Back of the Memler property near Richardsons; Lake Tahoe. 1905 Comment
  SD243056  Sporobolus indicus George K. Helmkamp, E. A. Helmkamp 2011-9-22 18302 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Prk, Diamond Springs; northwest edge of Patterson Lake. 520 Comment
  SEINET11196320  Stachys Unknown 1972-9-19 6906 El Dorado Sierra Nevada Mountains 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
  UCR233107A  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 596 Comment
  UCD20972  Stellaria longipes subsp. longipes E. Bortiri 2002-6-26 WFC 20 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCD99402  Stellaria media G. K. Helmkamp; E. A. Helmkamp 2007-3-3 11592 El Dorado Northern Sierra Nevada Foothills; Cameron Park, junction of Santos Circle and Santos Court. 370 Comment
  UCR206888  Stellaria neglecta George K. Helmkamp, E. A. Helmkamp 2009-3-7 14355 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  CAS-BOT-BC375004  Stenotus acaulis D. L. Smith; G. L. Stebbins 1976-7-10 76118 El Dorado North ridge of Dick's Peak, Desolation Wilderness area 2712 Comment
  UCD147737  Stephanomeria Allyson Ayalon; Lucie Jerabkova 2012-7-1 114 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC173714  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7172 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  UC34715  Stephanomeria lactucina Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  UCR242799  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2010-9-1 16901 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  POM33039  Stephanomeria lactucina Geo Hansen 1896-7-27 2004 El Dorado Cosumnes. 1524 Comment
  CAS-BOT-BC322932  Stephanomeria tenuifolia Wm. Vortriede 1928-1-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC322936  Stephanomeria tenuifolia Alice Eastwood 1909-1-1 150 El Dorado San Harbor, Lake Tahoe Region Comment
  BFRS207 Image available Stipa californica Peter Rubtzoff, John Thomas Howell 1973-7-18 7152 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  LA9563  Stipa hymenoides A. M. Johnson; 1934-6-27 4510 El Dorado Wordon's Camp, Lake Tahoe Comment
  SD247295  Stipa occidentalis var. californica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20886 El Dorado Northern Sierra Nevada Moutains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake (Old Iron Mountain 7.5'Q) 1456 Comment
  SEINET4891825  Streptanthus cordatus D. G. Cooney 1946-8-22 C 145 El Dorado E slope of Dick's Peak. 3048 Comment
  UC1094310  Streptanthus diversifolius Peter H. Raven with G. Thomas Robbins 1956-4-29 9112 El Dorado n side of river at road-crossing northeast of Youngs (Somerset); North Fork of the Cosumnes River Comment
  UC168004  Streptanthus polygaloides Brandegee May 1883 El Dorado Sweetwater Comment
  CAS-BOT-BC87553  Streptanthus tortuosus L. A. Greata 1901-6-1 s.n. El Dorado Tallac. Comment
  UCD111466  Streptanthus tortuosus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7117 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UC856774  Streptanthus tortuosus var. orbiculatus A. A. Heller 1915-8-6 12184 El Dorado on the Lincoln Hwy near Camp Echo 2133 Comment
  CAS-BOT-BC519052  Streptopus amplexifolius G. L. Stebbins 1969-6-30 6932 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  CAS-BOT-BC234625  Symphoricarpos mollis John Thomas Howell 1925-6-29 1259 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  SBBG69507  Symphoricarpos mollis J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe 2072 Comment
  UCD74064  Symphoricarpos mollis Jennifer W. Burt; Jessica Hite 2005-8-20 73 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2064 Comment
  JEPS72395  Symphoricarpos mollis var. acutus Gladys L. S