Search Results — 2000 specimen records retrieved (1573 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET5778489 Image available Abies J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  POM177716  Abies concolor I. L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  UC463413  Abies concolor Ira L. Wiggins 1930-10-11 5074 El Dorado Lake Tahoe Lake Tahoe (near Richardson's Camp) Comment
  CAS-BOT-BC73498  Abies magnifica A. A. Heller 1916-8-10 12527 El Dorado Near Echo Camp. 2225 Comment
  UC401297  Abies magnifica var. magnifica F. M. Woods El Dorado Lake Tahoe Comment
  CAS-BOT-BC330660  Acer glabrum var. glabrum Le Roy Abrams 1917-9-22 6822 El Dorado Glen Alpine to Susie Lake, Lake Tahoe Region Comment
  CAS-BOT-BC330679  Acer glabrum var. glabrum Elsie Zeile Lovegrove 1947-5-29 s.n. El Dorado Lake Tahoe Basin; Angora Lake Trail on Fallen Leaf Lake side Comment
  UCD165990  Acer glabrum var. glabrum Daniel M. McNair 2016-6-10 2137 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Above Rubicon Trail near southern boundary of the park. 1931 Comment
  CAS-BOT-BC334157  Acer negundo var. californicum Beecher Crampton 1977-8-17 9520 El Dorado Stateline, Stateline and Pine Comment
  CAS-BOT-BC22714  Achillea millefolium William Vortriede 1928-5-16 s.n. El Dorado Coloma 243 Comment
  UCD44178  Achillea millefolium C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1544 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD34271  Achnatherum lemmonii Beecher Crampton 1978-7-26 9635 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CHSC73355  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-14 6281 El Dorado Along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD74150  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 18 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  UCD74151  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-8-10 19 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run. 2136 Comment
  CAS-BOT-BC444019  Achnatherum occidentale subsp. pubescens George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20892 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
  SEINET259436  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-23 4055 El Dorado 200 yds S on US 89 from junct. with US 50 1960 Comment
  SEINET2429226  Achyrachaena mollis G. Thomas Robbins 1945-5-27 1965 El Dorado Grassy meadow with scattered oaks. About one mile north of Pleasant Valley. 760 Comment
  UCD19147  Acmispon June McCaskill 1956-6-6 458 El Dorado US Highway 50, 1 mi. east of Kyburz, at roadside. 1158 Comment
  UCD103806  Acmispon americanus var. americanus A. A. Heller 1916-8-12 12533 El Dorado 4 miles east of Placerville on the Lincoln highway. 670 Comment
  UCD104058  Acmispon brachycarpus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10257 El Dorado Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E of CA Hwy 193. 415 Comment
  UCD94890  Acmispon brachycarpus Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley. 340 Comment
  UCD104304  Acmispon parviflorus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11978 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UC1125853  Aconitum columbianum A. D. Gifford 1934-7-18 306 El Dorado 2 mi. n. Leek Springs Hill (near cabin on Camp Creek, due s. of <S___> Springs <__>); El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC809634  Aconitum columbianum Verne and Alva Grant 1949-7-26 8801 El Dorado forest at Echo Summit (Hwy. 50) 2225 Comment
  RSA9124  Aconitum columbianum subsp. viviparum Carl B. Wolf 1928-8-15 3290 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  POM213953  Aconitum columbianum var. columbianum J. B. Lillard 1935-8-19 s.n. El Dorado Neighborhood of Wrights Lake 2134 Comment
  POM84481  Aconitum columbianum var. columbianum F. W. Peirson 1931-8-7 9521 El Dorado Glen Alpine Creek Basin. 2226 Comment
  CAS-BOT-BC412599  Aconogonon alaskanum Verne Grant; Alva Grant 1946-7-20 7753 El Dorado Slope on south side of Upper Echo Lake 2316 Comment
  RSA32383  Adenocaulon bicolor G. Thomas Robbins 1945-7-16 2068 El Dorado Along North Fork Webber Creek, 3 mi. E of Camino 915 Comment
  UCD38794  Adenostoma fasciculatum Beecher Crampton 1958-5-29 4867 El Dorado 1/2 mile south of the new Salmon Falls Bridge. Comment
  SACT000027  Aegilops triuncialis J. Wilson 1982-5-23 El Dorado 0.8 miles SW of intersection, along both sides of the road. serpentine and chaparral. 2 degree slope.disturbed brushland. Comment
  SACT000034  Aegilops triuncialis J. Wilson 1985-6-14 El Dorado 100 feet N of road, 1000 feet above upper gate; Gabbro, woodland/chaparral, shaded hillside 566.9 Comment
  UCD51546  Aegilops triuncialis Collector unknown 1941-6-18 s.n. El Dorado Placerville. Comment
  UCD51549  Aegilops triuncialis Beecher Crampton 1959-5-18 5221 El Dorado Latrobe. Comment
  UCD136643  Aesculus californica G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10254 El Dorado Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E of CA Hwy 193. 415 Comment
  UCD158846  Aesculus californica Lisa L. Serafini 1982-5-30 13 El Dorado Pine Hill, 0.5 mile east of lookout tower, just north of crest. 615 Comment
  SEINET9348790  Agastache urticifolia Unknown 2011-7-30 17944 El Dorado Northern Sierra Nevada Mountains Comment
  PASA1151  Agastache urticifolia Frank W. Peirson 1925-7-6 El Dorado Glen Alpine Road near Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC295544  Agnorhiza bolanderi Beecher Crampton 1958-5-29 4850 El Dorado Ca. 10 miles northeast of Folsom Comment
  JEPS863  Agnorhiza reticulata M. K. Curran May 1884 El Dorado Sweetwater Creek Comment
  UCD165101  Agoseris Peter Rubtzoff 1975-6-3 8021 El Dorado U.C. Blodgett Forest Research Station: Pilot Creek Road, 0.15 miles north of junction with Loop Road (near north boundary of Blodgett Forest). 1234 Comment
  CAS-BOT-BC29595  Agoseris X dasycarpa Elizabeth Parsons Hawver 1911-8-3 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  SEINET7072549  Agoseris heterophylla A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  JEPS36402  Agoseris monticola L. S. Smith 1926-9-16 1734 El Dorado above, in meadow in Blackwood Lake Tahoe Comment
  UC521408  Agoseris monticola E. B. Babcock 1934-7-12 418 El Dorado here and there in open dry places Tahoe Meadows 1901 Comment
  UCD60587  Agoseris retrorsa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4052 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  CAS-BOT-BC210125  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7138 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow. 1325 Comment
  CAS-BOT-BC210158  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7122 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1325 Comment
  UCD51765  Agrostis avenacea Beecher Crampton 1953-4-22 1122 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  CAS-BOT-BC127516  Agrostis capillaris John Thomas Howell 1943-7-28 18895 El Dorado 2 miles west of Pacific House. 1188 Comment
  UC907641  Agrostis capillaris G. Thomas Robbins 1944-7-6 1754 El Dorado 5 mi s Pollock Pines; Sly Park meadow Comment
  UCD72644  Agrostis capillaris Ellen Dean; T. Sasaki 2007-7-23 4367 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #2 plot. 1920 Comment
  SEINET10810096  Agrostis diegoensis Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3924 El Dorado County, south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD149648  Agrostis exarata G. Ledyard Stebbins 1977-7-3 7756 El Dorado North of Weber Creek near Cedar Ravine Road. 3 miles southeast of Placerville. (Exact location unknown. Coordinates estimated by label maker.) 548 Comment
  SEINET11673855  Agrostis exarata H. H. Heller 1938-1 526 El Dorado Tamarack trail, Fallen Leaf Comment
  UCD165880  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-2 9194 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2008 Comment
  UCD165882  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-2 9196 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2008 Comment
  RSA129703  Agrostis humilis H. S. Yates 1936-8-8 5955 El Dorado Sayles Flat 2012 Comment
  CAS-BOT-BC139431  Agrostis hyemalis Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs. Comment
  SACT000134  Agrostis hyemalis H. Skidmore 1938-7-7 El Dorado Comment
  POM213973  Agrostis idahoensis H. F. Copeland 1934-7-22 s.n. El Dorado Near Wright's Lake. 2133 Comment
  SD247279  Agrostis idahoensis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22078 El Dorado Northern Sierra Nevada Moutains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy (Peddler Hill 7.5'Q) 1793 Comment
  UCD166000  Agrostis idahoensis Daniel M. McNair 2016-7-12 2148 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  UCD44748  Agrostis idahoensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2114 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD52778  Agrostis idahoensis P. B. Kennedy 1920-8-16 101 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR258176  Agrostis idahoensis George K. Helmkamp, Amy Barnes 2014-7-28 22969 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  UCD165895  Agrostis pallens Ellen Dean; with Mayra Huerta 2016-8-2 9209 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Head of drainage that begins near entrance of Visitor's Center parking area. 2075 Comment
  BFRS193 Image available Agrostis scabra Peter Rubtzoff, John Thomas Howell 1973-7-18 7121 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  CDA28158  Agrostis scabra P. B. Kennedy 1920-8-1 12 El Dorado Eldorado National Forest - Barrett Camp. Comment
  CHSC73246  Agrostis scabra L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5874 El Dorado Lake Tahoe Basin Management Unit. 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
  UC1153932  Agrostis scabra Beecher Crampton 1957-8-6 4557 El Dorado Luther Pass summit, Alpine-El Dorado County line Luther Pass 2377 Comment
  UCD108058  Agrostis scabra Tim Kuhn 2005-1 90 El Dorado El Dorado County. Comment
  UCD67046  Agrostis scabra G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11276 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCR170811  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9782 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR2119  Agrostis scabra F. M. Reed, R. L. Pendleton 1907-7-26 1852 El Dorado Lake Tahoe Region, Glen Alpine Springs [c. 1.5 mi SW of Fallen Leaf Lake and 4 mi north of Hwy 50] 2073 Comment
  UCD165726  Agrostis stolonifera Ellen Dean 2016-7-12 9081 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD53580  Agrostis stolonifera H. S. Yates 1936-8-8 5966 El Dorado Sayles Flat. 2011 Comment
  UCD53625  Agrostis stolonifera Beecher Crampton 1954-7-2 2018 El Dorado 1/2 mile north of El Dorado. Comment
  UCD53627  Agrostis stolonifera Beecher Crampton 1954-7-2 2024 El Dorado Along US Hwy. 50, 2 miles west of Camino. Comment
  UCD73758  Agrostis stolonifera Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4458 El Dorado Washoe Meadows State Park. Middle of fen system. 1933 Comment
  UCR248403  Agrostis thurberiana George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21099 El Dorado Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 2006 Comment
  SEINET2473435 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2010-1 16062 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
  SEINET3282805 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-6-3 14875 El Dorado Foothills, northern Sierra Nevada Mountains; Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines. 851 Comment
  UCD165079  Aira caryophyllea Peter Rubtzoff 1975-5-28 8009 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCD33808  Aira caryophyllea var. capillaris Beecher Crampton 1973-5-9 8946 El Dorado El Dorado County, Bass Lake. Comment
  UCR217867  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16471 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  POM190473  Allium campanulatum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  SEINET197633  Allium campanulatum G. Thomas Robbins 1945-6-23 2011 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino, 975 Comment
  RSA70251  Allium obtusum var. obtusum F. W. Peirson 1925-7-7 6316 El Dorado Echo Lakes Divide. 2591 Comment
  UCD148458  Allium validum Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8312 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
  UCD150265  Allium validum James A. Neilson Jr. 1971-8-2 2287 El Dorado Tahoe Basin, Grass Lake. 2353 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
  JEPS69412  Allophyllum gilioides subsp. violaceum Helen-Mar Wheeler 1941-8-18 El Dorado 2 mi. from foot of Meyers Grade (Old Sawmill, rd. to Alpine Public Camp); Tahoe Valley 1950 Comment
  SEINET2470870  Allophyllum gilioides subsp. violaceum K. Christie 2010-6-14 1807 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
  SEINET11266308  Allophyllum integrifolium George Helmkamp, E. A. Helmkamp 2010-8-7 16729 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0 2135 Comment
  CAS-BOT-BC171277  Alnus incana subsp. tenuifolia L. R. Abrams 1911-7-29 4857 El Dorado near Glenn Alpine Springs. Lake Tahoe region 2133 Comment
  CAS-BOT-BC171286  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca. 2 miles S of Meyers, upper Truckee River Basin Comment
  JEPS73086  Alnus incana subsp. tenuifolia Gladys L. Smith 1972-7-18 3556 El Dorado 2 1/2 mi ne Wrights Lake; Grouse Lake 2499 Comment
  POM257222  Alnus incana subsp. tenuifolia H. L. Mason 1939-7-18 12172 El Dorado North side of Luther Pass, one mile west of Grass Lake Meadow. 2348 Comment
  UC72511  Alnus incana subsp. tenuifolia Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UCD81268  Alnus incana subsp. tenuifolia Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4496 El Dorado Washoe Meadows State Park. Western edge of park off of Grizzly Mountain Road near sewer manhole #54. 1954 Comment
  UCR184379  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2007-3-7 11599 El Dorado Northern Sierra Nevada foothills, Hangtown area at the SW end of Placerville 564 Comment
  BFRS432 Image available Amelanchier Peter Rubtzoff 1975-7-10 8184 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R). Comment
  POM256325  Amelanchier pumila V. Newsom 1940-7-15 264 El Dorado On dry hillside in canyon above Sierra House near Stateline. 1982 Comment
  CAS-BOT-BC142989  Amelanchier utahensis G. Thomas Robbins 1944-4-23 1549 El Dorado Along shore of Slab Creek near its juncture with South Fork American River, about 5 mi. n. of Camino. 609 Comment
  UC496454 Image available Amelanchier utahensis Merle Randall 1930-6-21 El Dorado 0.75 mi beyond Upper Echo Lake; Lake Tahoe Regon Comment
  CAS-BOT-BC142972  Amelanchier utahensis Alice Eastwood 1909-1-1 163 El Dorado Sand Harbor - Lake Tahoe region Comment
  UCSB10952  Amelanchier utahensis Muller, Katherine 1960-7-18 El Dorado 3 miles S. of Meyers on road to Luther Pass, (State Highway 89) 1950 Comment
  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
  UCD119677  Amsinckia intermedia G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11769 El Dorado Northern Sierra Nevada Mountains: junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville. 401 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
  SD197660  Anaphalis margaritacea G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13960 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 miles west of the junction with Wright's Lake Road. 2021 Comment
  UC468999  Anaphalis margaritacea F. M. Reed and R. L. Pendleton 1907-7-25 1235 El Dorado Glen Alpine; Lake Tahoe Region 2011 Comment
  UCR201887  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2008-8-1 13960 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  CAS-BOT-BC526862  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 mi S of its jct with Wentworth Springs Rd 950 Comment
  SD236134  Andropogon virginicus var. virginicus G. K. Helmkamp, E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountains Foothills: 0.2 mile west of Diamond Springs along Pleasant Valley Road 537 Comment
  UC8887  Anemone drummondii Miss Anna King May, 1900 El Dorado Lake Tahoe, Calif. Comment
  JEPS16090  Angelica breweri P. B. Kennedy 1920-8-14 79 El Dorado 3 mi s of Tells Peak (El Dorado National Forest, Silver Creek, Barrett Camp); El Dorado National Forest, Silver Creek 1935 Comment
  UCD127147  Angelica breweri Morris Halperin 1932-8-15 870 El Dorado American River, Strawberry. 1752 Comment
  UCR176008  Angelica breweri George K. Helmkamp, E. A. Helmkamp 2006-7-28 11026 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
  UCD143803  Angelica californica G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10850 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCD116185  Anoda cristata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  UCD165308  Antennaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7154 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UC1777693  Antennaria geyeri Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure street. Comment
  CDA10079  Antennaria media P. B. Kennedy 1920-9-17 212 El Dorado Eldorado National Forest. Comment
  POM56307  Antennaria media H. M. Hall, H. P. Chandler 1903-07 4668 El Dorado Bain's Meadow, Mt. Ralston Comment
  CAS-BOT-BC86958  Antennaria pulchella E. A. McGregor 1909-8-18 162 El Dorado Desolation Valley 2286 Comment
  UCD166012  Antennaria rosea subsp. rosea Daniel M. McNair 2016-7-12 2160 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC447693  Aphanes occidentalis L. P. Janeway 1993-4-1 4328 El Dorado El Dorado National Forest Pacific Ranger District, 0.2 mi north of South Fork American River, 0.3 mi west of Cox Canyon, below Cleveland Corral 1127 Comment
  BFRS319 Image available Apocynum Peter Rubtzoff 1975-6-25 8131 El Dorado Blodgett Forest: Chinquapin Flat Road about 0.9 mile south of Gaddis Creek Road (Comp. 580E). Comment
  JEPS72501  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1830 El Dorado near CA Alpine Club lodge CA Alpine Club lodge (Echo Summit area); Echo Summit Comment
  UCR176018  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2006-7-28 11028 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  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
  JEPS72138  Aquilegia formosa Gladys L. Smith and David Rhodes 1972-7-18 3559 El Dorado n Grouse Lake (summit of nameless mountain, just beyond Blue Mt.) 2621 Comment
  POM302169  Aquilegia formosa var. truncata H. C. Cantelow 1940-7-20 s.n. El Dorado 1/2 mile E of Carson Pass summit Comment
  RSA49089  Aquilegia formosa var. truncata Verne Grant, Alva Grant 1949-7-20 8767 El Dorado Rocky cliff above upper Echo Lake. 2378 Comment
  RSA789181  Aquilegia formosa var. truncata 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). 1311 Comment
  RSA0011961  Arabis holboellii var. retrofracta George K. Helmkamp, E. A. Helmkamp 2011-9-1 18227 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD52272  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3064 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  UCD52373  Arctostaphylos mewukka Roman Gankin 1965-8-31 615 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  UCR173800  Arctostaphylos mewukka subsp. mewukka George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10602 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  CAS-BOT-BC45507  Arctostaphylos nevadensis Carl B. Wolf 1930-10-9 1720 El Dorado About Susie Lake. 2194 Comment
  CAS-BOT-BC45545  Arctostaphylos nevadensis LeRoy Abrams 1911-7-29 4837 El Dorado Glen Alpine Trail, Mt. Tallac. 2743 Comment
  JEPS72448  Arctostaphylos nevadensis Gladys L. Smith 1971-9-25 3097 El Dorado along road from California Alpine Club Lodge and US Highway Maintenance Station Echo Summit 2250 Comment
  SBBG25398  Arctostaphylos nevadensis subsp. nevadensis R. Gankin with G. Mason 1958-5-25 301 El Dorado E foot of Meyer's Grade, 50 yds N of US Hwy 50 Comment
  CAS-BOT-BC39909  Arctostaphylos nissenana Arthur Menzies; Barbara Sherfey 1964-2-12 s.n. El Dorado Diamond Springs Comment
  CAS-BOT-BC39912  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1483 El Dorado Near head of Spanish Ravine at eastern outskirts of Placerville. Comment
  CAS-BOT-BC39944  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado About 2 miles s.e. of Diamond Springs, near Placervile. 502 Comment
  JEPS78676  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  JEPS78677  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  RSA170178  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado About 2 miles SE of Diamond Springs, near Placerville 502 Comment
  RSA273039  Arctostaphylos nissenana J. M. Tucker, Rudolf Schmid, T. E. Mallory, J. R. Maze 1965-3-24 3814 -1 El Dorado from a population sample of 40 shrubs; overlooking Martinez Creek, along lower limits of this population; hill at end of South Point Road, ca. 1 1/2 miles south of Diamond Springs Comment
Read comments Jun 4 2008
  UC1424946  Arctostaphylos nissenana Gary D. Wallace 1974-12-21 1339 El Dorado s Placerville (s side of Diamond Springs at end of South Point Road); foothills of the Sierra Nevada Comment
  UCD52881  Arctostaphylos nissenana Roman Gankin 1965-3-24 422 El Dorado Hill overlooking Martinez Creek from the east (across Martinez Creek from South Point Road), south of Diamond Springs. Comment
  CAS-BOT-BC46661  Arctostaphylos patula David D. Keck 1946-4-25 5527 El Dorado Between Cascade Lake and Emerald Bay, Lake Tahoe. 2011 Comment
  CAS-BOT-BC46699  Arctostaphylos patula Junea Kelly 1921-7-1 s.n. El Dorado Near Placerville. Comment
  UCD40255  Arctostaphylos patula Rodney Gale Myatt 1972-6-1 1612 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD14738  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -20 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14792  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -10 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
  CAS-BOT-BC47407  Arctostaphylos viscida subsp. viscida Walter Knight; Irja Knight 1966-2-9 1777 El Dorado on Ashcraft Range near Garden Valley Comment
  JEPS47738  Arctostaphylos viscida subsp. viscida Walter Knight and Irja Knight 1966-2-9 1777 El Dorado near Garden Valley; Ashcraft Ranch Comment
  JEPS72090  Arenaria kingii var. glabrescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2511 El Dorado Echo Peak Echo Peak (Summit area) 2711 Comment
  JEPS72092  Arenaria kingii var. glabrescens Gladys L. Smith 1972-7-20 3378 El Dorado Above Glen Alpline (trail to Lake Gilmore); Lake Gilmore 2743 Comment
  UC1125759  Arenaria kingii var. glabrescens A. D. Gifford 1934-8-22 336 El Dorado 1 mi w 1.4 mi s Kay's Resort; El Dorado National Forest, Pyramid Pk. Quad. Comment
  CAS-BOT-BC27510  Arenaria pumicola var. californica LeRoy Abrams 1911-7-27 4779 El Dorado Lake Valley. Lake Tahoe region. 1950 Comment
  SBBG29990  Aristida oligantha J. T. Howell 1939-8-13 El Dorado 8 mi from Folsom on rd to Placerville Comment
  UCD84175  Aristida oligantha Chuck Hughes 2009-8-13 134 El Dorado field between Wild Chaparral Drive and Crosswood Drive. North of Highway 50. 449 Comment
  CAS-BOT-BC290603  Arnica Peter Rubtzoff 1979-8-17 9311 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek, behind the beach and near eastern parking lot. 2148 Comment
  CHSC73006  Arnica chamissonis L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5775 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
  SEINET6755555 Image available Arnica chamissonis E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4160 El Dorado Washoe Meadows State Park, Off Sawmill Road on eastern side of park just east of Angora Meadows 1918 Comment
  UCD44071  Arnica chamissonis subsp. foliosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1437 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments Jun 11 2012
  UCD165243  Arnica dealbata Peter Rubtzoff 1974-6-27 7665 El Dorado U.C. Blodgett Forest Research Station. New Gaddis Creek Road 0.3 mi. east of East Fork Gaddis Creek crossing. 1310 Comment
  UCD75667  Arnica dealbata G. Ledyard Stebbins 1968-7-20 6818 El Dorado This collection number has two sets of notes made by Stebbins. His handwritten notes say: On road from Peavine Ridge to Union Valley Dam at Bryants Spring, 20 July 1968. His typed notes say: 0.4 mile north of Bryant's Spring on road to Union Valley Reservoir, 23 Jul 1968. Stebbins's notes on the specimen newspaper says 'Bryants Spring, 20 July 1968. 1493 Comment
  UC468974  Arnica longifolia Miss Helen D. Geis Jun 1 1912-Jul 1 1912 77 El Dorado Tallac Peak Comment
  CAS-BOT-BC82702  Arnica longifolia Mrs. H. C. Cantelow 1936-7-26 1486 El Dorado Near Grass Lake 2133 Comment
  SEINET3096711 Image available Arnica longifolia L. R. Abrams 1930-8-15 12744 El Dorado Glen Alpine to Suzy Lake 2290 Comment
  CAS-BOT-BC82795  Arnica mollis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC311654  Arnica mollis Herbert McLean Evans 1920-7-22 El Dorado Cup Lake, (at base of Jobs Sister Pk, or perhaps on Ralston Peak) Sierra Nevada, Cup Lake Comment
  CAS-BOT-BC85114  Arnica nevadensis Alice Eastwood 1906-8-6 1221 El Dorado Glen Alpine Region - trail to Angora Lakes Comment
  CHSC56271  Arnica nevadensis K. R. Stern 1985-6-14 8119 El Dorado Echo Summit. 2225 Comment
  UC195384  Arnica ovata A. A. Heller 1916-8-11 12544 El Dorado Echo Lake (south side of) Comment
  CAS-BOT-BC85074  Arnica parryi John Thomas Howell 1946-8-31 22933 El Dorado Gilmore Lake 2560 Comment
  UC176405  Arnica parryi Miss Helen D. Geis 1909-8-1 El Dorado Mt. Tallac Comment
  UCR190715  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2007-9-19 12990 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  RSA93948  Artemisia dracunculus F. W. Peirson 1935-8-2 11645 El Dorado Open flat back lot at State Line, Lake Tahoe 1905 Comment
  CAS-BOT-BC97307  Artemisia tridentata subsp. tridentata John Thomas Howell 1929-10-5 4446 El Dorado slopes about 2 miles above Glen Alpine Lodge, Lake Tahoe region Comment
  CAS-BOT-BC400617  Asarum hartwegii Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-27 10693 El Dorado 3.8 mi. e. of Camino 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
  RSA756912  Aster breweri George K. Helmkamp, E. A. Helmkamp 2009-7-22 15242 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  POM220113  Aster eatonii H. F. Copeland 1931-7-30 s.n. El Dorado Near Fallen Leaf Lake. 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
  UCR176025  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2006-7-28 11034 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR193509  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2007-9-11 12944 El Dorado Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road 2049 Comment
  RSA417711  Aster occidentalis var. fremontii Harry H. Stone 1933-8-27 18604 El Dorado L. of the Woods Comment
  UCR253634  Aster subulatus var. ligulatus George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20128 El Dorado East end of Sacramento Valley, El Dorado Hills; 100 yards east of Golden Foothill Parkway on Cypress Point Ct. (cul-de-sac), 0.7 mile south of Windfield Parkway 159 Comment
  CAS-BOT-BC177499  Astragalus austiniae John Thomas Howell 1925-7-6 1424 El Dorado Mt. Tallac, Lake Tahoe region (Near Fallen Leaf Lake) Comment
  JEPS71949  Astragalus bolanderi Gladys L. Smith 1970-7-21 2888 El Dorado top of pass between Haypress Meadows and Lake Aloha; between Haypress Meadows and Lake Aloha 2651 Comment
  CAS-BOT-BC177557  Astragalus bolanderi John Thomas Howell 1945-9-29 21533 El Dorado Lake of the Woods Comment
  POM128987  Astragalus bolanderi M. S. Baker 1904-7-17 s.n. El Dorado Near Lake Tahoe. Near Lake of Woods. Comment
  UC1537100  Astragalus gambelianus Gordon H. True Jr. 1936-4-9 411 El Dorado hills between Eldorado and Shingle Springs; hills between Eldorado and Shingle Springs 457 Comment
  JEPS73115  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-23 3468 El Dorado below Echo Summit lodge (e side U.S. 50) 2194 Comment
  SACT000375  Avena barbata J. Wilson 1982-3-27 El Dorado Metamorphic, chaparral, disturbed area; slope/aspect 2 deg./SW 371.8 Comment
  CAS-BOT-BC434949  Baccharis pilularis George K. Helmkamp; Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills: Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE (137 deg. air) of Placerville, SE edge of Sierra Rock quarry. 652 Comment
  UC527407  Baccharis pilularis Carl B. Wolf and E. R. Johnson 1934-10-2 El Dorado 1/2 mi above, on the road to Placerville El Dorado 548 Comment
  UC747152  Balsamorhiza deltoidea G. Thomas Robbins 1944-5-5 1582 El Dorado e and above, 2 1/2 mi e of Placerville Smith Flat 670 Comment
  UCD129443  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado El Dorado County. 3 miles west of Rescue. Comment
  UC219395  Balsamorhiza deltoidea H. M. Hall 1921-4-13 11246 El Dorado Sierra Nevada foothills Comment
  CAS-BOT-BC106436  Balsamorhiza sagittata Alice Eastwood 1906-8-2 1195 El Dorado Camp Agassiz - Glen Alpine Region Comment
  UCD164707  Barbarea Peter Rubtzoff 1976-6-22 8665 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  CAS-BOT-BC16387  Barbarea orthoceras Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake. Comment
  JEPS78389  Berberis aquifolium var. repens Edward Lee 1936-3-1 1783 El Dorado ca. 1 3/4 mi. straightline n.e. Georgetown (n. slope of Hotchkiss Hill); Hotchkiss Hill 914 Comment
  UC1126295  Berberis aquifolium var. repens P. L. Johannsen 1934-10-18 525 El Dorado 2 1/4 mi sse Slate Mt; Placerville Quadrangle Comment
  CAS-BOT-BC75654  Berberis nervosa G. Thomas Robbins 1944-5-28 1638 El Dorado Along Long Creek 1-2 miles from its confluence with South Fork American River. 762 Comment
  UCD129570  Bidens frondosa G. K. Helmkamp; E. A. Helmkamp 2007-9-10 12919 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive. 530 Comment
  CDA10509  Bidens frondosa G. D. Barbe 1983-9-13 4098 El Dorado Trout Lake, earth-dam reservoir at Mosquito and Highgrade Roads, northeast of Placerville. 0 Comment
  UC54264  Boechera depauperata H. M. Hall and H. P. Chandler Jul 1903 4624 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2941 Comment
  SEINET12004368  Boechera perennans H. H. Heller 1938-1 529 El Dorado Tamarack Trail, Fallenleaf Comment
  CHSC114903  Boechera pinetorum M. Beyers; G. F. Hrusa 2011-7-20 1012 El Dorado The Sierra Nevada Mountains: Shealor Lakes. Comment
  CAS-BOT-BC25472  Boechera retrofracta Alice Eastwood 1912-6-15 368 El Dorado Lake Tahoe Region. Deer Park. Comment
  UCR270368  Boechera retrofracta John F. Emmel 2002-6-24 1759 El Dorado Sierra Nevada Mountains, swampy area near Tamarack Trail trailhead, 0.0-0.1 air mi north and 0.2 air mi east of northwest outlet of Lily Lake 2012 Comment
  UC1614040  Boechera stricta Charles M. Belshaw 1935-7-7 1094 El Dorado 6 mmi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2590 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
  UC682115  Bolandra californica G. L. Stebbins Jr. 1941-7-15 3166 El Dorado ledges on trail near Fallen Leaf Lake (sw base of peak); Angora Peak 2164 Comment
  JEPS377  Botrychium multifidum Ellen L. Lambert 1914-10-12 El Dorado Rubicon Park Comment
  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
  UCD102597  Boykinia major Peter Rubtzoff 1974-7-18 7693 El Dorado Blodgett Forest: Pilot Creek canyon along Pilot Creek (public) road north of Blodgett Forest Section 5. Pilot Creek margin near Pilot Creek road crossing. Comment
  UCD56988  Brachypodium distachyon Beecher Crampton 1958-5-29 4855 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  UCD57010  Brachypodium distachyon Beecher Crampton 1959-5-21 5234 El Dorado Ca. 4 miles NE of Latrobe. Brandon School. Comment
  UCD57011  Brachypodium distachyon Beecher Crampton 1959-5-18 5228 El Dorado 1.5 miles west of Clarksville. Comment
  CAS-BOT-BC36730  Brassica rapa G. K. Helmkamp; E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Foothills. Along CA-49, 1.9 miles south of El Dorado. 494 Comment
  UCR189507  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2007-3-22 11667 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  JEPS72511  Brickellia grandiflora Gladys L. Smith 1972-8-23 3453 El Dorado below Echo Summit Lodge (e side of U.S. 50) 2194 Comment
  RSA2857  Brickellia grandiflora C. B. Wolf 1931-9-9 1285 El Dorado Abram's Cabin, near Lily Lake, Fallen Leaf, Sierra Nevada transition 2043 Comment
  SACT000476  Briza minor J. Wilson 1982-7-25 El Dorado 0.1 miles south on Alhambra Drive from intersection; Gabbro, savanna, disturbed spring; slope/aspect 1 deg./SW 390.14 Comment
  SEINET4182975 Image available Briza minor Mary E. Barkworth 1980-4-18 El Dorado Folsom Lake State Park, Peninsula Campground 244 Comment
  UCR173905  Briza minor George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10615 El Dorado Northern Sierra Nevada foothills, along Rock Creek Road, 0.1 mile east of its junction with Calif. Hwy 193 387 Comment
  UC149850  Brodiaea minor Katharine Brandegee 1911-5-27 El Dorado Between Coloma and Rose Springs Comment
  UC421852  Brodiaea minor Katharine Brandegee El Dorado Mud Springs Comment
  POM89194  Brodiaea purdyi Katherine Brandegee 1907-5-21 s.n. El Dorado Between Coloma and [Rial?] Springs. Comment
  RSA0037166  Bromus John F. Emmel 1993-7-2 1274 El Dorado Sierra Nevada, SW Lake Tahoe region; north-facing 0.6-0.7 air mile north & 0.1 air mile east of Angora Peak. 2011 Comment
  UCD165621  Bromus carinatus Ellen Dean 2016-6-10 8968 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  JEPS75157  Bromus carinatus var. carinatus Gladys L. Smith 1963-7-28 1944 El Dorado trail from Audrain Lake to U.S. 50, Echo Summit area Audrain Lake; Echo Summit area 2164 Comment
  RSA757539  Bromus carinatus var. carinatus George K. Helmkamp, Amy Barnes 2009-7-8 15157 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR250638  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20888 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD147665  Bromus ciliatus Allyson Ayalon; Lucie Jerabkova 2012-7-1 43 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC155996  Bromus diandrus Peter H. Raven 1957-4-27 10691 El Dorado Sierra Nevada. Along road 1.9 miles east of Shingle Springs. Comment
  SACT000609  Bromus laevipes J. Wilson 1985-6-11 El Dorado shaded wet area. woodland. 420.0 Comment
  SACT000629  Bromus madritensis J. Wilson 1985-5-11 El Dorado East of ridge top of southwest of Mount Ararat, Bacchi's Ranch (Highway 49), east of Pilot Hill; metamorphic, savanna, grazed range land 487.0 Comment
  SACT000642  Bromus madritensis J. Wilson 1985-6-18 El Dorado Gabbro, chaparral, dry hillside 463.3 Comment
  CHSC79397  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 1/2 mile west of Omo Ranch Post Office. 1036 Comment
  RSA187197  Bromus orcuttianus Le Roy Abrams 1928-7-9 12627 El Dorado Fallen Leaf Lake Comment
  UCD165727  Bromus orcuttianus Ellen Dean 2016-7-12 9082 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD160004  Bromus rubens Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC161646  Bromus sterilis Peter H. Raven; G. Thomas Robbins 1956-4-28 9078 El Dorado Sierra Nevada. 2.0 miles west of Georgetown on road to Greenwood. Comment
  SACT000752  Bromus sterilis Herbert Copeland El Dorado Emerald Bay, Lake Tahoe Comment
  UCR237065  Bromus tectorum George K. Helmkamp, E. A. Helmkamp 2012-5-18 19031 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road (Hwy E-16) at the Fire Station, 1.3 miles southwest of the junction with Mormon Emigrant Trail 1081 Comment
  RSA0012141  Bromus vulgaris George K. Helmkamp, E. A. Helmkamp 2011-7-7 17643 El Dorado Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCD169581  Bulbostylis capillaris Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9403 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
  UCD33874  Calamagrostis stricta subsp. inexpansa Beecher Crampton 1974-8-3 9071 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  UCD100186  Calandrinia ciliata G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11680 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village. 584 Comment
  UCR172657  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10190 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCR206697  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-3-19 14429 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  CAS-BOT-BC112293  Calliscirpus brachythrix Verne Grant; Alva Grant 1946-7-28 7802 El Dorado in mountain meadow, Desolation Valley Wilderness Area. 2529 Comment
  RSA54080  Callitriche heterophylla J. T. Howell 1945-9-29 21536 El Dorado Lake of the Woods. Comment
  JEPS72609  Callitriche verna Gladys L. Smith 1970-7-16 2558 El Dorado Grass Lake Luther Pass (foot of Luther Pass) 2194 Comment
  CAS-BOT-BC80371  Calocedrus decurrens Elsie Z. Lovegrove 1950-10-18 s.n. El Dorado Fallen Leaf Lake Comment
  UCR188499  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2007-9-26 13018 El Dorado Northern Sierra Nevada Mountains Foothills, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  UCR173699  Calochortus albus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10498 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.4 mi. south of Kelsey 604 Comment
  CAS-BOT-BC487466  Calochortus albus Ira L. Wiggins 1946-5-11 11206 El Dorado Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma Comment
  POM109678  Calochortus coeruleus Geo Hansen 1895-11-13 1071 El Dorado Armstrongs Statn. 1616 Comment
  CAS-BOT-BC487956  Calochortus leichtlinii W. R. Dudley 1900-6-28 s.n. El Dorado Glen Alpine Spring Hotel Comment
  UC423003  Calochortus minimus R. L. Pendleton and F. M. Reed 1907-7-23 1073 El Dorado Grass Lake Trial Lake Tahoe Region, Glen Alpine 2133 Comment
  CAS-BOT-BC492568  Calochortus minimus G. Thomas Robbins 1943-4-25 1029 El Dorado Open Ponderosa pine woods on ridge SE and above North Fork Webber Creek cayon, ca. 3 mi. e. of Camino. 1036 Comment
  UCR235641  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2012-4-30 18883 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 2.4 mile north of the bridge over the South Fork American River 694 Comment
  SEINET8197441  Calochortus monophyllus P. B. Kennedy 1934-5-29 s.n. El Dorado Above Georgetown. Comment
  CAS-BOT-BC496752  Calochortus venustus D E Breedlove; M. Bourell; R. Patterson 1986-6-9 62843 El Dorado Slope with Pinus and Calocedrus on Omo Ranch Road below Cooks Station. 1370 Comment
  UC465567  Caltha biflora Milo S. Baker 1904-7-17 El Dorado Lucile Lake, near Lake Tahoe. Comment
  SD234500  Caltha leptosepala G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10749 El Dorado Northern Sierra Nevada Mountains: 8 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  UCD95575  Caltha leptosepala P. B. Kennedy 1920-8-10 40 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR176379  Caltha leptosepala var. biflora George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10749 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  CAS-BOT-BC270525  Calycadenia multiglandulosa G. Thomas Robbins 1943-5-28 1101 El Dorado At W edge of Institute of Forest Genetics, 3 miles E of Placerville 731 Comment
  UC185677  Calycadenia multiglandulosa Katharine Brandegee 1907-5-28 El Dorado Simpson's Ranch, Sweetwater Creek Sweetwater Creek Comment
  UC473436  Calycadenia multiglandulosa J. Thomas Howell 1930-10-12 5581 El Dorado near Coloma Comment
  UC894237  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado near Shingle Springs Comment
  CAS-BOT-BC270511  Calycadenia multiglandulosa David D. Keck 1932-6-29 1545 El Dorado 1.1 miles NE of Smithflat, just SW of Eddy Tree Breeding Station, near Placerville 700 Comment
  RSA6265  Calycadenia multiglandulosa subsp. cephalotes D. D. Keck 1932-6-29 1538 El Dorado About 0.8 miles north of El Dorado on road to Placerville Comment
  JEPS119457  Calycadenia truncata George K. Helmkamp with E. A. Helmkamp 2010-9-23 16950 El Dorado Northern Sierra Nevada Mountains: Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. Comment
  CAS-BOT-BC275354  Calycadenia truncata var. truncata John Thomas Howell 1930-10-12 5577 El Dorado Near Coloma Comment
  UC54455  Calyptridium monospermum H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4726 El Dorado Pyramid Peak; Sierra Nevada Mountains, Pyramid Peak 2895 Comment
  UCR175711  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10924 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  UCR215913  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15080 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg. ) of Pollock Pines 1646 Comment
  UCR250281  Calyptridium monospermum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20921 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UC642776  Calyptridium umbellatum C. W. Sharsmith 1937-8-30 3466 El Dorado s of Lake Tahoe (n slope Freel Peak); Sierra Nevada, Freel Peak 3200 Comment
  UCD126152  Calystegia occidentalis P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  CHSC70245  Calystegia occidentalis subsp. occidentalis R. A. Schlising; Tom Lane 1975-6-3 3162 El Dorado About 12 mi W of Placerville, along Cameron Park Road, just N of junction with Hwy 50. Comment
  CAS-BOT-BC173616  Camassia Peter Rubtzoff 1974-6-27 7666 El Dorado U.C. Blodgett Forest Research Station. East Fork Gaddis Creek north of New Gaddis Creek Road crossing. Comment
  CAS-BOT-BC496966  Camassia leichtlinii subsp. suksdorfii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC20534  Camissonia contorta V. Rattan 6419 El Dorado Consumne River Comment
  RSA121885  Campanula prenanthoides A. D. Gifford 1934-7-29 308 El Dorado 1.5 miles up Alder Creek from Morrisons. 1677 Comment
  CAS-BOT-BC37031  Capsella bursa-pastoris Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Sierra Nevada. Richardsons Meadow. Comment
  UCD160456  Cardamine G. Ledyard Stebbins 1985-8-4 s.n. El Dorado Desolation Wilderness. Island Lake. Comment
  CAS-BOT-BC37236  Cardamine breweri John Thomas Howell 1925-7-1 1297 El Dorado Highway above Armstrong's Emerald Bay, Lake Tahoe. Comment
  UCR184836  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-3-10 11603 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  SEINET5341071  Cardamine oligosperma E. W. Mason 1976-3-13 s.n. El Dorado South of Auburn along the middle fork of the American River. 274 Comment
  CAS-BOT-BC281740  Carduus pycnocephalus T. C. Fuller 1964-5-5 11917 El Dorado S side of Highway 50, 0.3 mile E of road to Bass Lake, 5.5 miles W of Shingle Springs Comment
  CAS-BOT-BC539313  Carex G. Ledyard Stebbins 1977-6-28 7788 El Dorado Along Plum Creek, below site of Mill 1219 Comment
  JEPS73256  Carex Gladys L. Smith 1963-7-28 1946 a El Dorado along streambank Lake Audrain; Echo Summit, along streambank Lake Audrain 2194 Comment
  UCR194686  Carex George K. Helmkamp, E. A. Helmkamp 2007-5-31 12215 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  UCR194687  Carex George K. Helmkamp, E. A. Helmkamp 2007-5-31 12214 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
  UCR209025  Carex George K. Helmkamp, E. A. Helmkamp 2009-8-19 15490 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR218278  Carex George K. Helmkamp, E. A. Helmkamp 2010-7-23 16611 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UCD81294  Carex abrupta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4264 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  SEINET13328638  Carex athrostachya E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3937 El Dorado Washoe Meadows State Park, Angora Meadows near sewer manhole #4 1918 Comment
  UC72460  Carex athrostachya Ezra Brainerd 1897-7-12 El Dorado near Echo P. O. Sierra Nevada Mountains 1798 Comment
  UCD42741  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 107 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CAS-BOT-BC18060  Carex athrostachya G. L. Stebbins 1977-7-29 7793 El Dorado Northeast end of Wright's Lake. 2118 Comment
  UC782  Carex bolanderi Ezra Brainerd 1897-7-9 El Dorado Strawberry Creek Sierra Nevada Mountains 1798 Comment
  RSA0015575  Carex bolanderi Peter Rubtzoff 1975-6-11 8069 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.65 mi south of County Road . On west side of road. 1186 Comment
  UCD165992  Carex brainerdii Daniel M. McNair; with Ellen Dean 2016-6-10 2139 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1938 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
  CAS-BOT-BC34199  Carex canescens John Thomas Howell 1963-7-9 39648 El Dorado Sierra Nevada. Near foot of Echo Summit grade, 1 mile southwest of Meyers. 2011 Comment
  RSA0014627  Carex deflexa var. boottii L. S. Rose 1963-7-9 63192 El Dorado 1 mile SW of Meyers. 1982 Comment
  JEPS109279  Carex diandra D. W. Taylor 2004-7-7 19167 El Dorado Grass Lake, along Hwy 89, Luther Pass, on the N side of the lake. Comment
  SEINET7556922 Image available Carex diandra Robert F. Thorne, L. DeBuhr 1975-8-23 47231 El Dorado Grass Lake, just N of Luther Pass. 2347 Comment
  CAS-BOT-BC20572  Carex disperma G. L. Stebbins 1976-7-25 76130 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  CAS-BOT-BC304420  Carex echinata Peter Rubtzoff 1975-6-24 8104 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) 1295 Comment
  CAS-BOT-BC19857  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Sierra Nevada. Echo Summit. Comment
  RSA51974  Carex exserta L. S. Rose 1940-6-2 40474 El Dorado Camp Richardson, Lake Tahoe 1890 Comment
  UC830155  Carex filifolia var. erostrata Alice Eastwood 1906-7-29 El Dorado Lake of the Woods, Lake Tahoe region Comment
  SEINET7559382 Image available Carex fracta Ray Tallent 1987-7-23 800 El Dorado El Dorado National Forest. N of Strawberry Crk. 1800 Comment
  UC72468  Carex fracta Ezra Brainerd 1897-7-10 El Dorado Slippery Ford Sierra Nevada Mts. 1798 Comment
  UC747741  Carex fracta H. F. Copeland 1939-6-25 El Dorado near Fallen Leaf Lodge, Canyon of Glen Alpine Creek 1828 Comment
  UCD147679  Carex fracta Allyson Ayalon; Lucie Jerabkova 2012-7-1 57 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 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
  SEINET7561387 Image available Carex helleri Ray Tallent 1987-7-26 817 El Dorado Desolation Wilderness, Pyramid Peak. 2957 Comment
  CAS-BOT-BC22095  Carex heteroneura John Thomas Howell 1946-9-1 22966 El Dorado Echo Summit. Comment
  UCD140428  Carex heteroneura P. B. Kennedy 1920-9-17 220 El Dorado Lyall Rock Cress. El Dorado National Forest -- Rock Bound Trail. 2438 Comment
  SEINET13374655  Carex integra P. F. Zika 2010-8-10 25311 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). Comment
  UCD140405  Carex integra Peter Rubtzoff; John Thomas Howell 1973-7-19 7180 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. (Comp. 150E). 1295 Comment
  UC704  Carex laeviculmis Ezra Brainerd 1897-7-20 El Dorado Strawberry Creek Sierra Nevada Mts. 1767 Comment
  UCD140493  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-18 7110 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek ca. 0.1 mile south of 'Clearcut' (Comp. 460E). 1301 Comment
  UCD55347  Carex lenticularis Ellen Dean; Mark Bibbo 2006-7-18 3198 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  UCD149287  Carex lenticularis var. impressa Ellen Dean; N. Khuu, K. Craig 2014-7-12 8433 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. 1930 Comment
  CHSC95225  Carex lenticularis var. lipocarpa L. P. Janeway 2006-8-24 8871 El Dorado Northern High Sierra Nevada. Blodgett Forest; Gaddis Creek at crossing of Mutton Springs Road, 0.1 km east of Mainline Road 3.4 road km south of Wentworth Springs Road. 1298 Comment
  CAS-BOT-BC28525  Carex lenticularis var. lipocarpa Frank W. Peirson 1935-7-31 11725 El Dorado Lake Tahoe, on the sandy shore of Emerald Bay. 1905 Comment
  SEINET7564777 Image available Carex leporinella Ray Tallent 1987-7-26 815 El Dorado Desolation Wilderness, Pyramid Peak. 3043 Comment
  UCR48233  Carex limosa R. F. Thorne, Larry E. DeBuhr 1975-8-23 47230 El Dorado Sierra Nevada Mtns, Grass Lake, just north of Luther Pass 2348 Comment
  SEINET11631933  Carex luzulifolia H. H. Heller 1938-1 513 El Dorado Tamarack Trail, Fallen Leaf Comment
  SEINET10713221  Carex multicostata Peter F. Zika 2010-8-10 Zika 25313 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). 2365 Comment
  UCR176211  Carex multicostata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10854 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR250153  Carex multicostata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20924 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  CHSC73454  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-14 6287 El Dorado Lake Tahoe Basin. Meadow along Saxon Creek, about 1/2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  CHSC73459  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-31 6210 El Dorado Lake Tahoe Basin. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  UC1729936  Carex nebrascensis L. P. Janeway, Eric Schroder 1998-8-19 6109 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
  UCD73748  Carex nebrascensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4448 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  CAS-BOT-BC119758  Carex nebrascensis W. R. Dudley 1893-6-7 s.n. El Dorado Meadow E of Donner Lake. Comment
  CAS-BOT-BC119611  Carex nigricans LeRoy Abrams 1911-7-29 4862 El Dorado Lake Suzy 2377 Comment
  UCD72654  Carex pachystachya Ellen Dean; T. Sasaki 2007-7-23 4376 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
  UCD149315  Carex pellita Ellen Dean; V. Stewart 2014-7-5 8405 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
  SEINET7573122 Image available Carex raynoldsii Ray Tallent 1987-7-25 814 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UCD44906  Carex scopulorum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2271 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD80258  Carex serratodens CNPS SN Foothill Team 2005-6-14 SNNR 0221 a El Dorado BLM Joaquin Way. 259 Comment
  UC921  Carex simulata Ezra Brainerd 1897-7-12 El Dorado near Echo P.O.; Sierra Nevada Mts. 1767 Comment
  UCD44839  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2205 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD55431  Carex simulata Ellen Dean; Mark Bibbo 2006-7-19 3253 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  CAS-BOT-BC117794  Carex specifica Lyons McMillan 1912-7-17 22 El Dorado Unspecified. Comment
  UCR219664  Carex spectabilis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16565 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC117121  Carex spectabilis Annie M. Alexander; Louise Kellogg 1943-8-28 3506 El Dorado Dick L. L. Tahoe region. 2743 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
  UCD147680  Carex subfusca Allyson Ayalon; Lucie Jerabkova 2012-7-1 58 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD147682  Carex subfusca Allyson Ayalon; Lucie Jerabkova 2012-7-1 60 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165813  Carex subfusca Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9153 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2135 Comment
  UCR251248  Carex subfusca George K. Helmkamp, E. A. Helmkamp 2012-7-6 19352 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  CAS-BOT-BC116699  Carex subfusca Martin Simon Jussel 1941-7-18 s.n. El Dorado Upper Truckee River, 4 mi SW of Bijou. Comment
  UCD72943  Carex utriculata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  SEINET10748499  Carex utriculata Jussel 1941-7-11 JUSSEL s.n. El Dorado Lake Tahoe at Bijou. Comment
  SEINET11064975  Carex utriculata A. J. Franklin 1994-6-29 s.n. El Dorado [Sierra Nevada] Meeks Creek 1908 Comment
  CAS-BOT-BC115076  Carex vesicaria Frank Warrington Peirson 1946-9-1 22972 El Dorado Echo Summit. Comment
  CAS-BOT-BC115087  Carex vesicaria Elsie Z. Lovegrove 1941-9-18 s.n. El Dorado Lily Lake, Lake Tahoe Basin. Comment
  UCD43705  Carex vesicaria C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1071 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD44932  Carex vesicaria C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2297 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  RSA8976  Carex vesicaria Carl B. Wolf 1928-8-17 3327 El Dorado Susie Lake. 2354 Comment
  UCR190306  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2007-8-21 12793 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  CAS-BOT-BC114848  Carex whitneyi John Thomas Howell 1943-7-27 18888 El Dorado Silver Fork of American River. 1432 Comment
  CHSC115467  Carex xerophila P. F. Zika; L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50, northern Sierra Nevada Foothills. 450 Comment
  UCD69176  Carex xerophila D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. Leather oak chaparral (Quercion duratae Sanchez-Mata, Barbour and Rodriguez in Rivas-Martinez 1997) in masive gabbro outcrop soils. 440 Comment
  UCD42596  Cassiope mertensiana Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS73887  Castilleja L. R. Heckard 1974-5-15 3695 El Dorado 1 mi ne U.S. Hwy. 50 in Placerville (along Carson Road); Placerville 609 Comment
  JEPS86174  Castilleja L. R. Heckard 1988-4-3 6673 a El Dorado 1 mi ne Placerville (on Carson Rd) Comment
  UCD19884  Castilleja C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 - El Dorado El Dorado National Forest, Rubicon River. Comment
  RSA296407  Castilleja applegatei R. C. Bacigalupi 1951-5-13 3314 El Dorado 1 mi so. of Kelsey P.O. (old Louisville) and 1 mi. no. of Kelsey settlement (where Marshall's blacksmith shop is commemorated on a sign by the Calif. Historical Soc.) 610 Comment
  RSA523862  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2276 El Dorado Above and north of Jaybird Power House, northwest of Riverton. 1067 Comment
  UC26530  Castilleja applegatei subsp. pinetorum C. J. Fox Jr. Jul 1895 El Dorado Tallac Comment
  CAS-BOT-BC255480  Castilleja applegatei var. pinetorum Rimo Bacigalupi; Aldo Bacigalupi 1952-8-16 3931 El Dorado Along east shore of Fallen Leaf Lake 2072 Comment
  JEPS81851  Castilleja densiflora subsp. densiflora L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5864 El Dorado 0.4 mi se El Dorado Hills exit (on U.S. Hwy 50, on Latrobe Road) Comment
Read comments Dec 13 2007
  UCR218977  Castilleja foliolosa George K. Helmkamp, E. A. Helmkamp 2010-5-17 16068 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
  JEPS73886  Castilleja lineariloba L. R. Heckard 1974-5-15 3694 El Dorado 0.3 mi from Green Valley road intersection with Missouri Flat Road (nw of Placerville) 579 Comment
  UC673473  Castilleja lineariloba H. L. Mason 1932-4-25 7018 El Dorado on road between Coloma and Auburn (Pilot Hill); Pilot Hill Comment
  UCD122590  Castilleja lineariloba W. W. Robbins 1928-4-29 958 El Dorado American River. Comment
  JEPS71672  Castilleja miniata Gladys L. Smith 1963-7-27 1885 El Dorado on road to California Alpine Lodge (Echo Summit); Sierra Nevada, Echo Summit 2194 Comment
  UC650304  Castilleja miniata Vesta Holt 1940-7-19 El Dorado Echo Lake 2286 Comment
  UC885460  Castilleja miniata A. A. Heller 1915-8-6 12160 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  RSA0012005  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2011-9-13 18243 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg.) of Alder Hill 2270 Comment
  UCD123000  Castilleja miniata subsp. miniata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12405 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
  UCR218267  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16596 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
  JEPS71684  Castilleja nana Gladys L. Smith 1964-7-6 2140 El Dorado trail from Upper Echo Lake to Desolation (above Lake Aloha) 2621 Comment
  UC886535  Castilleja nana Mrs. Marian Campbell 1920-6-27 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC240989  Castilleja pilosa Ella Dales Cantelow 1935-7-28 1073 El Dorado Carson's Pass. East slope 2468 Comment
  JEPS3439  Castilleja pilosa L. M. Newlon 1920-6-28 El Dorado Fallen Leaf Comment
  UC1213889  Castilleja pilosa Verne Grant and Alva Grant 1946-7-29 7827 El Dorado crest of Angora ridge 2682 Comment
  JEPS18947  Castilleja pruinosa Herbert L. Mason 1957-4-28 14689 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  CDA20922  Castilleja subinclusa subsp. subinclusa G. F. Hrusa 1994-4-28 11840 b El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS3688  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi 1951-5-13 3321 El Dorado 6.5 mi s El Dorado town (along State Hwy 49, 1.3 mi n of Nashville School, and 1.0 mi down from the top of grade into the valley of the North Fork of the Cosumnes River) Comment
  UCR178642  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2006-9-7 11356 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  CAS-BOT-BC47968  Ceanothus John Thomas Howell 1976-8-1 52045 El Dorado Sierra Nevada - Cameron Park about 3 miles west of Shingle Springs 426 Comment
  SBBG122269  Ceanothus arcuatus D. O. Burge 2008-6-3 1012 b El Dorado below summit of Robbs Peak, USFS Rd 13N31, 2.7 rd mi from intersection with Ice House Rd 2000 Comment
  SBBG122279  Ceanothus arcuatus D. O. Burge 2007-6-15 951 b El Dorado Mormon Emigrant Trail, 1.2 rd mi E of easternmost Jenkinson Lake spillway (Sly Park Dam) 1200 Comment
  CAS-BOT-BC48560  Ceanothus cordulatus John Thomas Howell 1945-9-30 21545 El Dorado Near Echo Summit southwest of Lake Tahoe Comment
  JEPS72604  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3616 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  RSA398834  Ceanothus cordulatus Albert J. Perkins 1923-8-17 s.n. El Dorado Lake Tahoe Region Comment
  UCD40257  Ceanothus cordulatus Rodney Gale Myatt 1972-6-1 1610 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CDA35567  Ceanothus cordulatus Paul H. Arnaud Jr. 1958-7-2 El Dorado Echo Lake. Comment
  UCR207141  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14505 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 2.3 miles west of Bucks Bar Road 654 Comment
  UCR237082  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18826 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bear Creek Road and Meadow Brook Road, 2.5 mi. NE (59 deg. ) of Garden Valley 686 Comment
  RSA753169  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-19 1175 b El Dorado South Fork American River watershed, Dave Moore Nature Area (Bureau of Land Management, BLM), accessed from BLM trailhead S of SR 49, turning 1.0 road miles N of SR 49 bridge over South Fork American River., 16.5 km 5 degrees (True) NNE of Shingle Springs. 225 Comment
  UCD112918  Ceanothus diversifolius Peter Rubtzoff 1976-5-19 8538 El Dorado Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; ca. 200 yards down the southwest slope from road (Comp. 600R). 1280 Comment
  UCD111988  Ceanothus integerrimus R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  HSC59140  Ceanothus lemmonii Terry Roth 1979-5-5 31 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  SBBG50579  Ceanothus lemmonii S. L. Clement 1973-5-2 El Dorado Pine Hill, 2 to 3 mi NW of Rescue Comment
  SEINET2445056  Ceanothus lemmonii George K. Helmkamp, E. A. Helmkamp 2010-5-17 16065 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road, 0.8 mi above the junction with Bertana Court; edge of Pine Hill Ecological Reserve (Shingle Springs 7.5'). 610 Comment
  JEPS42273  Ceanothus leucodermis A. E. Wieslander 1927-6-6 El Dorado s side Middle Fork Cosumnes River (near Bakers Ford) Comment
  UCD165318  Ceanothus leucodermis Peter Rubtzoff; John Thomas Howell 1973-7-19 7191 El Dorado The Georgetown Divide, Sierra Nevada. UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC101842  Ceanothus palmeri Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC1281306  Ceanothus palmeri H. E. McMinn 1933-9-4 3285 El Dorado along road from Shingle Springs to Plymouth Road from Consumnes River crossing to 1 mi s from Consumne River crossing to 1 mi s Comment
  UC1614283  Ceanothus palmeri Charles M. Belshaw 1936-2-29 1544 El Dorado One mile SW of Garden Valley Comment
  SEINET12210792  Ceanothus palmeri W. Knight, Knight, I. 1982-1 4513 El Dorado Tilden Regional Park, Berkeley. Originally collected at Doormoody's on Latrobe Road Comment
  JEPS42158  Ceanothus prostratus W. H. Shockley 1888-6-1 El Dorado Lake Tahoe Comment
  JEPS72614  Ceanothus prostratus Gladys L. Smith 1972-7-17 3611 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  RSA754173  Ceanothus prostratus Dylan O. Burge, C. Miller 2007-6-15 DOB 949 c El Dorado Mormon Emigrant Trail 1.2 road miles E of easternmost Jenkinson Lake spillway (Sly Park Dam), 6.67 km 147 degrees SSE of Pollock Pines. 1200 Comment
  UC1071272  Ceanothus prostratus F. W. Embree 1934-7-6 124 El Dorado 4 1/2 mi wnw Iron Mt.; El Dorado National Forest, Pyramid Peak Quad. Comment
  UC1071284  Ceanothus prostratus P. L. Johannsen 1922-10-22 527 El Dorado 1/2 mi nw Jackson Springs; El Dorado National Forest, Placerville Quad. Comment
  UC746917  Ceanothus prostratus G. Thomas Robbins 1945-7-8 2059 El Dorado along State Highway 89 on ridge between Emerald Lake and Cascade Lake; btw Emerald Bay and Cascade Lake 1981 Comment
  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
  UCR173802  Ceanothus prostratus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10600 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  UCR197370  Ceanothus prostratus George K. Helmkamp, E. A. Helmkamp 2008-4-28 13339 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  CAS-BOT-BC32652  Ceanothus roderickii W. Knight; Irja Knight 1967-7-26 2581 El Dorado originally from rooted specimens: 3 mi W of Shingle Springs, along US Hwy 50 roadside Comment
  CAS-BOT-BC52207  Ceanothus roderickii B. Crampton 1956-6-1 3522 El Dorado in forested north slope of Pine Hill 579 Comment
  UCD112696  Ceanothus roderickii Joseph Laferriere 1982-5-15 90 El Dorado Pine Hill, Vlenkamp Road, off of Green Valley Road, Rescue. 457 Comment
  UCD112697  Ceanothus roderickii Robert Robichaux 1975-5-6 89 El Dorado Pine Hill, 1 mile west-northwest of Rescue on Ulenkamp Road. 627 Comment
  RSA7254  Ceanothus tomentosus Carl B. Wolf 1933-7-1 5159 El Dorado 1.5 miles from Rescue on the road to Placerville 366 Comment
  UCR198433  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13374 El Dorado Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  JEPS72619  Ceanothus velutinus Gladys L. Smith 1972-7-17 3607 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  SDSU10423  Ceanothus velutinus Chris Frazier 1989-8-20 142 El Dorado Above Hwy 50 at Emerald Bay, Lake Tahoe. 1981 Comment
  UCD38776  Centaurea melitensis Beecher Crampton 1958-6-9 4920 El Dorado around 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp, slopes above Finnon Lake. 762 Comment
  SEINET11261558  Centaurea solstitialis George Helmkamp, E. A. Helmkamp 2011-11-20 18470 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.9 miles northeast of the bridge over the American River.; 0 192 Comment
  UC1008642  Centaurium venustum G. Thomas Robbins 1943-6-5 1127 El Dorado 3 mi e Camino (on canyon slope above North Fork Webber Creek) 1036 Comment
  CAS-BOT-BC288556  Centromadia fitchii John Thomas Howell 1930-10-12 5571 El Dorado 4 miles N of Placerville Comment
  UCD130177  Centromadia fitchii G. K. Helmkamp; E. A. Helmkamp 2007-9-9 12907 El Dorado Northern Sierra Nevada Mountains: along South Shingle Road 2.5 miles south of Shingle Springs. 399 Comment
  OBI74609  Cerastium glomeratum David J. Keil 1992-1 23334 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC388273  Cerastium glomeratum G. L. Stebbins; L. Donald Smith 1978-4-22 7833 El Dorado East base of Pine Hill, at end of road 472 Comment
  CAS-BOT-BC388278  Cerastium glomeratum Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region Comment
  UCD83774  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 590 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 590. Comment
  UC1128911 Image available Cercis occidentalis H. A. Jensen 1931-8-1 206 El Dorado near Eggers; Placerville Quadrangle 396 Comment
  UCD163018  Cercis occidentalis D. O Burge; K. Zhukovsky 2013-4-12 1390 El Dorado El Dorado: Pine Hill, roadside on Pine Hill Road, 1.1 road miles (1.8 km) from intersection with Ulenkamp Road. 580 Comment
  UCD40113  Cercocarpus betuloides Rodney Gale Myatt 1972-6-1 374 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 miles north of Placerville. 487 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-BC279451  Chaenactis alpigena Wm. Vortriede 1927-7-1 s.n. El Dorado Mt. Ralston 2438 Comment
  UCR179217  Chaenactis douglasii var. alpina George K. Helmkamp, E. A. Helmkamp 2006-9-12 11374 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
  CAS-BOT-BC276523  Chaenactis douglasii var. douglasii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC276517  Chaenactis douglasii var. douglasii Jean L. Pawek 1957-7-1 301 El Dorado Highway 89, about 1 mile W of Luther Pass 2286 Comment
  CAS-BOT-BC276528  Chaenactis douglasii var. douglasii David D. Keck 1938-8-10 4907 El Dorado 0.5 mile W of Meyers 1950 Comment
  SEINET7419082 Image available Chaenactis douglasii var. douglasii D. G. Conney 1946-8-22 147 El Dorado Near crest Dick's Reck, Sierra Nevada 3053 Comment
  CAS-BOT-BC277634  Chaenactis glabriuscula var. megacephala Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10712 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  BFRS140 Image available Chamaesyce Peter Rubtzoff 1972-9-20 6939 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2 mile south of County Road (Comp. 360R) Comment
  JEPS72721  Chamerion angustifolium subsp. circumvagum Gladys L. Smith, Chas. Smith, and Marion Rhodes 1972-7-20 3365 El Dorado above Lake Gilmore (near summit); Mt. Tallac 2865 Comment
  UCD61649  Chamerion angustifolium subsp. circumvagum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4196 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  CAS-BOT-BC68293  Cheilanthes gracillima Ira L. Wiggins 1933-7-17 6752 El Dorado Near Lily Lake Comment
  CAS-BOT-BC68296  Cheilanthes gracillima G. L. Smith 1959-6-15 1159 El Dorado Glen Alpine Road beyond Fallen Leaf Lake, between gate & waterfalls. 2255 Comment
  UCR179360  Chenopodium ambrosioides George K. Helmkamp, E. A. Helmkamp 2006-9-20 11420 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  SEINET11261557  Chenopodium botrys George Helmkamp, E. A. Helmkamp 2010-9-23 16974 El Dorado Northern Sierra Nevada Mountains on Round Tent Canyon Road, 0.56 miles W of its junction with peavine Ridge Road at Forest Route 31.; 0 1521 Comment
  UCR175998  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2006-7-28 11041 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCD19878  Chimaphila menziesii C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -3 El Dorado El Dorado National Forest, South Fork Campground. Comment
  UCD117416  Chimaphila umbellata Peter Rubtzoff 1974-7-18 7695 El Dorado Blodgett Forest: Shaded forest floor in headquarters area. Comp. 250R. Georgetown Divide. 1295 Comment
  UCR170352  Chondrilla juncea George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9850 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  CDA7399  Chondrilla juncea T. C. Fuller 1965-10-2 14222 El Dorado J. Percox property, Guadalupe Drive, north end of El Dorado Hills subdivision above Folsom Lake. 0 Comment
  UC85393  Chorizanthe polygonoides var. polygonoides Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch , Simpson's Ranch (Sweetwater Creek) Comment
  UCD99932  Chorizanthe stellulata Beecher Crampton 1976-5-12 9384 El Dorado Bass Lake, n.e. of Clarksville. Comment
  UCR209686  Chrysanthemum leucanthemum George K. Helmkamp, E. A. Helmkamp 2009-8-1 15356 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  JEPS38073  Chrysolepis chrysophylla E. Fritz 1937-5-30 El Dorado 13 mi e Georgetown; Blodgett Forest, Bacon Creek Comment
  RSA2557  Chrysolepis sempervirens Carl B. Wolf 1930-10-8 1713 El Dorado Near Housekeeping Camp, Fallen Leaf Lake. 1921 Comment
  UC1135222  Chrysolepis sempervirens P. L. Johannsen 1934-7-13 376 El Dorado 1.5 mi se Sugar Loaf; El Dorado National Forest, Pyramid Peak Quad. 1463 Comment
  RSA800007  Cichorium intybus Peter Rubtzoff 1974-7-24 7756 El Dorado U.C. Blodgett Forest Research Station: County Road about 0.6 miles east of main Station entrance. 1351 Comment
  RSA126603  Cinna latifolia H. S. Yates 1936-8-8 5958 El Dorado Styles Flat 2012 Comment
  JEPS72745  Circaea alpina subsp. pacifica Gladys L. Smith 1964-8-1 2307 El Dorado s. shore Echo Lake 2255 Comment
  CAS-BOT-BC285286  Cirsium andersonii John Thomas Howell 1946-9-1 22982 El Dorado Echo Summit 2255 Comment
  CDA33269  Cirsium andersonii V. Popescu, Dale Woods 2010-8-4 El Dorado Forest Road between Wright s Lake and Ice House. Comment
  RSA787066  Cirsium andersonii R. F. Thorne, Larry E. DeBuhr 1975-8-23 47253 El Dorado Grass Lake; Slope E of lake bog and pond 2348 Comment
  UCD22729  Cirsium brevistylum Mark Wilkerson 1976-5-13 14 El Dorado 3.8 miles east of Placerville on Interstate 50, 500 ft. off road to south. 731 Comment
  CAS-BOT-BC286279  Cirsium scariosum John Thomas Howell 1946-8-31 22934 El Dorado Mt. Tallac 2956 Comment
  UC480938  Cirsium scariosum var. americanum Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  CHSC73651  Cirsium vulgare L. P. Janeway; Eric Schroder 1998-8-31 6206 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-BC285729  Cirsium vulgare G. L. Stebbins 1976-9-26 76310 El Dorado Crossing of Weber Creek, 2 miles south of Placerville 533 Comment
  SEINET9351513  Cistanthe monosperma G. Helmkamp, Kerchner, Ann 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains Comment
  UC114016  Clarkia arcuata Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC747284  Clarkia arcuata G. Thomas Robbins 1943-6-13 1168 El Dorado w of junction Plum Creek and Hazel Valley roads (along Park Creek road) 1219 Comment
  CHSC27738  Clarkia biloba Robert A. Schlising 1978-5-26 3275 El Dorado E. of Folsom L., 3.4 miles N of Jct Green Valley Road and Salmon Falls Road, along latter; near Sweetwater Creek entrance to Folsom L.; roadside bank. Comment
  UCD104319  Clarkia biloba Nancy Vycinich 1978-5-27 23 El Dorado 4.3 miles N of the junction of Highway 193 and Highway 49, on Highway 193. Comment
  UCD104335  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10634 El Dorado Northern Sierra Nevada foothills. Rock Creek Road, about 2.2 miles east of its junction with Hwy. CA-193. 423 Comment
  SD239823  Clarkia biloba subsp. brandegeeae George K. Helmkamp, E. A. Helmkamp 2009-6-6 14911 El Dorado Sierra Nevada Mountains Foothills: along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville (Placerville 7.5'Q) 690 Comment
  UCD104327  Clarkia biloba subsp. brandegeeae Ramona Robison 2003-5-19 s.n. El Dorado Northeast of the intersection of Green Valley Road and Francisco Road, south of Village Center Drive in El Dorado Hills. Comment
  UCD96596  Clarkia biloba subsp. brandegeeae Dena Grossenbacher; Brian Green 2008-5-30 856 El Dorado Along State Highway 193 about 1.25 miles north of junction with Rock Creek Road. 518 Comment
  UCR206847  Clarkia biloba subsp. brandegeeae George K. Helmkamp, E. A. Helmkamp 2009-6-6 14911 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  SEINET4143387  Clarkia gracilis subsp. gracilis K. Brandegee 1907-5-15 s.n. El Dorado New York Ravine Comment
  UC747269  Clarkia heterandra G. Thomas Robbins 1945-6-23 2005 El Dorado ca. 3 mi. e. Camino (canyon slope above N. Fork Webber Creek) 975 Comment
  UCR206846  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-6-6 14920 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  UCR174294  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10651 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  CHSC106262  Clarkia purpurea subsp. viminea L. P. Janeway; B. Castro 2010-6-12 10010 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Fall Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Collecting along a somewhat overgrown former dirt road/fireline. 319 Comment
  UC113998  Clarkia purpurea subsp. viminea Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC85530  Clarkia purpurea subsp. viminea Katharine Brandegee May 10, 1907- May 30, 1907 El Dorado e Mormon Island; Blue Ravine Comment
  UCR229571  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  CAS-BOT-BC164803  Clarkia rhomboidea R. W. Thorp 1963-8-8 63 -90 El Dorado 1.7 miles east of Whitehall Comment
  RSA41249  Clarkia rhomboidea G. Thomas Robbins 1945-7-15 2061 El Dorado Along U. S. Highway 50, 3 miles east of Camino 1037 Comment
  UC747278  Clarkia unguiculata G. Thomas Robbins 1944-6-9 1668 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 792 Comment
  UC114019  Clarkia virgata Katharine Brandegee 1908-7-11 El Dorado on wood rd. across river from hotel Riverton (Moore's Bridge) Comment
  UCD143882  Clarkia virgata A. Kohl; B. Boutin; P. Ashmead 1995-7-17 s.n. El Dorado Omo; Stanislaus National Forest; Groveland Ranger District. 1024 Comment
  POM32036  Clarkia williamsonii Katherine Brandegee 1908-7-10 s.n. El Dorado Near Fyffe Comment
  UCR197237  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2008-4-25 13311 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR172656  Claytonia parviflora subsp. parviflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10191 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCD15054  Claytonia perfoliata Eileen Mahoney 1977-5-14 35 El Dorado 0.8 miles north of Highway 50 (at the Pacific House exit) along Peavine Ridge Road; 0.2 miles south of the American River bridge; Comment
  UCD42525  Claytonia rubra subsp. rubra Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET8497551 Image available Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado West of Gankin property on south side of highway, ca. 1/2 mile weset of Pacific House, U.S. Highway 50. 1097 Comment
  SEINET10307705 Image available Collinsia bartsiifolia var. bartsiifolia George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16272 El Dorado Sierra Nevada Mountains Foothills; along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  RSA32407  Collinsia heterophylla G. Thomas Robbins 1944-5-15 1604 El Dorado W. of Institute of Forest Genetics, about 3 mi. E. of Placerville. 762 Comment
  JEPS16903  Collinsia sparsiflora var. collina Rimo Bacigalupi with G. T. Robbins 1955-5-6 5056 El Dorado 1 mi e Rescue (at junction of road from Shingle Springs) 350 Comment
  JEPS18931  Collinsia sparsiflora var. collina Herbert L. Mason 1957-4-28 14692 El Dorado ca 5 mi se of Georgetown; Garden Valley 579 Comment
  UC747084  Collinsia tinctoria G. Thomas Robbins 1945-6-23 2010 El Dorado 3 mi e of Camino (on canyon slope above North Fork Webber Creek) 975 Comment
  POM127977  Collinsia torreyi Laura Lorraine 1923-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  RSA98013  Collinsia torreyi J. M. Tucker 1954-6-5 2703 El Dorado Beside Hwy 89, ca. 1 mile south of junction with Highway 50. 1982 Comment
  UCD34716  Collinsia torreyi Beecher Crampton 1989-6-6 10160 El Dorado Tahoe Basin, Stateline, entrance to Stable road. Comment
  SBBG66435  Collinsia torreyi var. wrightii R. H. Nordhoff 1940-8-7 529 El Dorado near Fallen Leaf 1920 Comment
  POM298047  Collinsia torreyi var. wrightii A. A. Heller 1913-8-6 12173 El Dorado Near Camp Echo. Comment
  BFRS124 Image available Collomia heterophylla Peter Rubtzoff, John Thomas Howell 1973-7-17 7081 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of County Road (Comp. 370E) Comment
  BFRS125 Image available Collomia heterophylla Peter Rubtzoff 1974-6-4 7533 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) 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
  UCR229588  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-30 17924 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
  UCD34270  Collomia linearis Beecher Crampton 1978-7-26 9634 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  RSA409241  Collomia linearis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments Jan 26 2011
  UCD61764  Comarum palustre Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4295 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  CAS-BOT-BC157357  Comarum palustre Catherine Best 1983-8-30 883 El Dorado Near Osgood Swamp 1981 Comment
  UCSB40044  Comarum palustre Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  RSA800006  Convolvulus arvensis Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station; County Road about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1360 Comment
  RSA781943  Conyza bonariensis George K. Helmkamp, E. A. Helmkamp 2009-10-17 15691 El Dorado Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 Comment
  RSA795965  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18328 El Dorado Loon Lake Road at the junction to the campground at the south end of the lake 1973 Comment
  UCR170485  Conyza canadensis George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9831 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR178732  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2006-9-2 11330 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  JEPS6999  Cordylanthus tenuis subsp. tenuis Rimo Bacigalupi 1952-8-16 3925 El Dorado 1/4 mi below (e of) Glen Alpine Resort 2042 Comment
  UC907672  Cordylanthus tenuis subsp. tenuis G. Thomas Robbins 1943-8-21 1365 El Dorado 3 mi e Placerville; Eddy Arboretum, Institute of Forest Genetics 822 Comment
  UCD123158  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12808 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  UCR190307  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2007-8-21 12806 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  UCR209569  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15409 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  CAS-BOT-BC212000  Cornus nuttallii Ira L. Wiggins 1946-5-11 11221 El Dorado 6 mi. E of Georgetown 975 Comment
  POM132433  Cornus nuttallii L. R. Abrams 1917-9-24 4846 El Dorado Placerville. Comment
  UCR250173  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2009-5-4 14593 El Dorado Sierra Nevada Mountains Foothills, Capps Crossing Road, 1.1 miles south of its junction with Mormon Emigrant Trail 1189 Comment
  UC177585  Corydalis caseana subsp. caseana H. M. Hall 1914-7-25 9796 El Dorado Butte Creek Sierra Nevada Mts., Butte Creek 1524 Comment
  UC177587  Corydalis caseana subsp. caseana H. M. Hall 1914-7-25 9796 El Dorado Butte Creek Sierra Nevada Mts., Butte Creek 1524 Comment
  UC1135192  Corylus californica P. L. Johannsen, A. D. Gifford 1934-6-7 256 El Dorado SW of Pyramid Peak 1066 Comment
  UC141116  Crocanthemum scoparium var. vulgare Christina Simpson June 1907 El Dorado Sweetwater Creek Comment
  UCD142097  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12873 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  CAS-BOT-BC344935  Cryptantha Peter Rubtzoff 1975-6-25 8125 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  UCD34758  Cryptantha ambigua Beecher Crampton 1989-7-16 10203 El Dorado El Dorado County, Tahoe Basin, Stateline, Lake Parkway - Stateline Stables Comment
  UCD60666  Cryptantha torreyana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4130 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  POM63572  Cryptantha torreyana George B. Grant s.n. El Dorado Tallac, Lake Tahoe. 1829 Comment
Read comments Jan 25 2011
  RSA44054  Cryptantha torreyana L. R. Abrams 1930-7-23 12704 El Dorado Tamarack Trail, Glen Alpine Canyon. 2287 Comment
  UC1213933  Cryptogramma acrostichoides Verne Grant and Alva Grant 1946-7-18 7720 El Dorado Upper Echo Lake 2316 Comment
  CAS-BOT-BC70392  Cryptogramma acrostichoides Alice Eastwood 1906-7-23 908 El Dorado Near Lily Lake Comment
  CAS-BOT-BC70405  Cryptogramma acrostichoides Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Angora Lake Trail on Fallen Leaf Lake side Comment
  JEPS73128  Cryptogramma cascadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2509 El Dorado summit area Echo Peak 2711 Comment
  CDA37035  Cymopterus terebinthinus var. californicus M. Beyers, G. F. Hrusa 2011-7-2 1008 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CDA4530  Cynara cardunculus T. C. Fuller 1957-10-22 449 -57 El Dorado 4 miles south of El Dorado. 0 Comment
  OBI64509  Cynoglossum grande David J. Keil 2005-3-13 30341 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  UC881567  Cynoglossum grande A. A. Heller 1911-4-7 12300 El Dorado between El Dorado and Placerville Comment
  SEINET12323506  Cynoglossum grande Unknown 1966-1 719 El Dorado Pine Hill, ca 2 mi WNW of Rescue Comment
  RSA796398  Cynosurus echinatus Peter Rubtzoff 1974-6-4 7546 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SD62132  Cynosurus echinatus D. F. Howe 1965-5-22 4071 El Dorado 10.3 miles south of Placerville 487 Comment
  SEINET2443019  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2010-5-17 16050 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve.; 0 459 Comment
  UCD37203  Cynosurus echinatus Beecher Crampton 1958-5-29 4858 El Dorado El Dorado County, 10 miles northeast of Folsom, 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge. Comment
  UCD60163  Cynosurus echinatus R. Tofsrud 1948-7-1 s. n. El Dorado 2.3 miles west of Shingle Springs. Comment
  UCR179362  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2006-9-20 11425 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCD141195  Cyperus niger G. K. Helmkamp; E. A. Helmkamp 2006-11-15 11579 El Dorado Northern Sierra Nevada Mountains: Lake Oaks mobile home park west of Diamond Springs south of junction of Pleasant Valley Road and Patterson Drive. 537 Comment
  CAS-BOT-BC68008  Cystopteris fragilis G. L. Smith 1959-6-15 1123 El Dorado On Glen Alpine Road from Fallen Leaf Lake near junction to Lake of Woods Trail 2133 Comment
  CAS-BOT-BC201028  Cytisus scoparius G. D. Barbe 1973-7-19 1631 El Dorado Below Baldwin's Lodge, Fallen Leaf Lake 1981 Comment
  CDA4070  Cytisus scoparius T. C. Fuller 1961-5-17 6963 El Dorado Circa 5 miles northeast of Placerville. 0 Comment
  NY785646  Cytisus scoparius W. Hess 1997-7-22 7659 El Dorado Nature Area E1, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of Georgetown. Comment
  UCR257769  Cytisus scoparius George K. Helmkamp, Amy Barnes 2014-7-28 22946 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  SEINET5327054  Cytisus scoparius S. Eliades 1976-4-3 s.n. El Dorado Found just off of Hwy 193, just outside of Georgetown. On a slope with southern exposure, 1067 Comment
  CHSC73364  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-8-19 6105 El Dorado Tahoe National Basin-National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  RSA0054102  Danthonia californica var. americana G. K. Helmkamp, E. A. Helmkamp 2006-7-10 10917 El Dorado Nouthern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir. 2056 Comment
  UC907651  Danthonia californica var. americana G. Thomas Robbins 1945-6-16 1978 El Dorado 3 mi e Placerville (in pine plantation); Institute of Forest Genetics 822 Comment
  CAS-BOT-BC194413  Danthonia intermedia Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 Comment
  CAS-BOT-BC192320  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado North slope Pine Hill 579 Comment
  SD180626  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 mi. WNW of Rescue, NE slope of Pine Hill. 579 Comment
  UC1613972  Datisca glomerata Charles M. Belshaw 1935-5-30 943 El Dorado Coloma Comment
  UCD149442  Datisca glomerata G. Ledyard Stebbins 1976-9-25 76276 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  UC747221  Daucus pusillus G. Thomas Robbins 1943-5-28 1098 El Dorado ca. 3 mi. e. Placerville (slope w. of Institute of Forest Genetics) 762 Comment
  RSA755903  Delphinium depauperatum George K. Helmkamp, E. A. Helmkamp 2009-7-2 15090 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCR176248  Delphinium depauperatum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10853 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  CAS-BOT-BC8867  Delphinium glaucum John Thomas Howell 1925-7-2 1314 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  CAS-BOT-BC8868  Delphinium glaucum John Thomas Howell 1925-7-2 1314 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  UCR200911  Delphinium glaucum George K. Helmkamp, E. A. Helmkamp 2008-8-30 14051 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  CAS-BOT-BC8866  Delphinium glaucum Alice Eastwood 1906-1-1 1135 El Dorado Trail up Mt. Tallac Comment
  UCD95663  Delphinium gracilentum P. B. Kennedy 1920-8-12 57 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR217149  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16037 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  CAS-BOT-BC434225  Delphinium nuttallianum George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20933 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy. 2116 Comment
  RSA394478  Delphinium nuttallianum A. Worden 1928-5-6 s.n. El Dorado Whitehall. Comment
  RSA32303  Delphinium patens G. Thomas Robbins 1944-4-23 1566 El Dorado Live oak woodland along Chute Camp Road near Iowa Creek, 1/2 mile S of S Fork American River Comment
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 Comment
  UCD43707  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1073 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD46692  Deschampsia cespitosa Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2132 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
Read comments May 28 2011
  CAS-BOT-BC194318  Deschampsia cespitosa subsp. cespitosa L. R. Abrams 1917-9-19 6795 El Dorado Grass Lake near Fallen Leaf, Lake Tahoe Comment
  UCD166010  Deschampsia cespitosa subsp. cespitosa Daniel M. McNair 2016-7-12 2157 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCD62496  Deschampsia danthonioides R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCD63278  Deschampsia danthonioides G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10667 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy. US-50. 1653 Comment
  BFRS223 Image available Deschampsia elongata Peter Rubtzoff 1974-6-26 7647 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCD63284  Deschampsia elongata R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCR173178  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10124 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  SEINET8476520  Dichelostemma capitatum subsp. capitatum D. Henrikson 1964-3-21 s.n. El Dorado Auburn. 457 Comment
  CAS-BOT-BC503128  Dichelostemma volubile Ira L. Wiggins 1946-5-11 11205 El Dorado Hillsides, in Quercus douglasii, between Folsom and Placerville, 4.8 mi. above Folsom. Comment
  CAS-BOT-BC153766  Diplacus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park Meadow 975 Comment
  SD239913  Diplacus aurantiacus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13612 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q) 668 Comment
  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-BC150511  Diplacus grandiflorus L. S. Smith 1926-4-29 1741 El Dorado South Fork Yuba along Downieville Road, Tahoe National Forest 609 Comment
  CAS-BOT-BC151622  Diplacus torreyi Alice Eastwood 1909-1-1 9 El Dorado Sunnyside Comment
  CAS-BOT-BC151604  Diplacus torreyi Ella Dales Cantelow 1940-7-20 4410 El Dorado S.E. of Pacific House, Rd to Corral Flat Comment
  UCD165080  Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UC444836  Dodecatheon alpinum Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  UC638740  Dodecatheon alpinum Ethel Crum 1939-7-2 2097 El Dorado two mi se Echo Lake (Echo Summit); , se of Echo Lake 2286 Comment
  UC747624  Dodecatheon alpinum G. Thomas Robbins 1943-6-27 1229 El Dorado along U.S. Highway 50 just e Echo Summit Pass; e of Echo Summit Pass 2225 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
  UC673377  Dodecatheon hendersonii Loyd Swift 1928-5-5 El Dorado Tunnel Hill Comment
  SEINET8561806  Dodecatheon hendersonii P. Del Monte 1976-4-3 s.n. El Dorado 3 miles NE of Greenwood. 671 Comment
  UC480742  Dodecatheon jeffreyi W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe region, Grass Lake Comment
  UC1548497  Draba densifolia Dean William Taylor 1970-8-15 688 El Dorado n flank of Freel Peak 3048 Comment
  UCD149540  Draba oligosperma G. L. Stebbins 1970-8-22 7087 El Dorado South of Lake Tahoe. West side of Jobs Sister Peak.(Exact location unknown. Coordinates estimated by label maker.) 3200 Comment
  UC714416  Draba oligosperma var. oligosperma C. W. Sharsmith 1937-8-30 3480 A El Dorado just s Lake Tahoe (on n slope Freel Peak, eastern El Dorado Co.); just s of Lake Tahoe, n slope Freel Peak 3200 Comment
  SD234343  Draba verna G. K Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Northern Sierra Nevada Mountains Foothills: Rattlesnake Bar Rd 3.0 miles SW of Calif. Hwy 49, SW of Pilot Hill (Pilot Hill 7.5'Q). 390 Comment
  UCR250701  Draperia systyla George K. Helmkamp, Mary Alice Barnes 2013-5-10 20541 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
  RSA261546  Draperia systyla R. T. Riding 1968-5-19 56 El Dorado Ca. 1.3 miles from junction of Volcanoville and Rubicon River Road. 1041 Comment
  UCD160523  Drosera rotundifolia G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. East of Wrights Lake. 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
  CAS-BOT-BC159650  Drymocallis glandulosa var. glandulosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1614171  Drymocallis glandulosa var. reflexa Charles M. Belshaw 1935-5-25 889 El Dorado Diamond Springs a few mi s of Placerville; Sierra Nevada, Diamond Springs Comment
  UCD113030  Drymocallis lactea var. austiniae G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12249 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  UCD125383  Drymocallis lactea var. austiniae Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7479 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
  CAS-BOT-BC157820  Drymocallis lactea var. lactea Alice Eastwood 1906-7-21 1169 El Dorado Glen Alpine Region. Mt. Tallac Comment
  SEINET3828311  Dryopteris arguta George K. Helmcamp, E. A. Helmkamp 2012-1 18893 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 7.0 miles NW of Pollock Pines. (Slate Mountain 7.5') 748 Comment
  UCD38783  Dudleya lanceolata Beecher Crampton 1958-6-9 4937 El Dorado 1.75 miles west of Garden Valley, along Mt. Murphy road. 579 Comment
  BFRS104 Image available Eburophyton austiniae Peter Rubtzoff 1972-10-11 7012 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  UCR170343  Echinochloa crus-galli George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9889 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCD165272  Eleocharis acicularis var. occidentalis Peter Rubtzoff; John Thomas Howell 1973-7-17 7092 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  CAS-BOT-BC112805  Eleocharis macrostachya W. R. Dudley 1900-6-28 s.n. El Dorado Near Tallac Comment
  UC1729937  Eleocharis macrostachya L. P. Janeway, Eric Schroder 1998-8-19 6114 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
  UCD44909  Eleocharis macrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2274 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  SD230113  Eleocharis pachycarpa Louis C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  CHSC73479  Eleocharis palustris L. P. Janeway; Eric Schroder 1998-8-19 6114 El Dorado Lake Tahoe Basin. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UC1100746  Eleocharis palustris Verne Grant 1946-7-21 7764 El Dorado 0.5 mi S of Echo Summit, near Echo Lake 2590 Comment
  RSA92132  Eleocharis palustris F. W. Peirson 1925-7-2 6206 El Dorado On south side of Lake Tahoe. 1905 Comment
  CHSC73482  Eleocharis quinqueflora L. P. Janeway; Eric Schroder 1998-9-2 6252 El Dorado Lake Tahoe Basin. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  JEPS100309  Eleocharis suksdorfiana Dean W. Taylor 1972-6-13 3215 El Dorado Grass Lake, Luther Pass region Sierra Nevada, El Dorado National Forest 2365 Comment
  BFRS188 Image available Elymus Peter Rubtzoff, John Thomas Howell 1973-7-18 7134 El Dorado Blodgett Forest: Mutton Creek Road ca. 1.5 miles south of County Road (Comp. 460E) Comment
  CAS-BOT-BC310711  Elymus Peter Rubtzoff 1974-7-23 7761 El Dorado U.C. Blodgett Forest Research Station, N side of County Road, ca. 0.65 miles east of main station entrance. 1353 Comment
  RSA0034067  Elymus Peter Rubtzoff 1975-7-10 8193 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR170237  Elymus elymoides subsp. californicus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9916 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  OBI74606  Elymus glaucus David J. Keil 1992-1 23338 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD61897  Elymus glaucus August L. Hormay 1932-1 El Dorado 5 miles northeast of Placerville. Comment
  UCR179216  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11375 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
  CAS-BOT-BC203441  Elymus glaucus subsp. glaucus John Thomas Howell 1946-8-30 22925 El Dorado Upper Angora Lake Comment
  CHSC73369  Elymus glaucus subsp. glaucus L. P. Janeway; Eric Schroder 1998-8-18 6084 El Dorado Lake Tahoe Basin-National Forest. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCR249869  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20909 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UC1153795  Elymus trachycaulus Beecher Crampton 1957-6-18 4247 El Dorado 1 mi sw Garden Valley post office Comment
  CHSC73375  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-31 6202 El Dorado Lake Tahoe Basin-National Forest. Meadow about 0.2 mi east of Fallen Leaf lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  UCD42733  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 99 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CAS-BOT-BC409899  Enemion occidentale A. A. Heller 1911-4-7 12302 El Dorado Between El Dorado and Placerville Comment
  CAS-BOT-BC409900  Enemion occidentale A. A. Heller 1911-4-7 12302 El Dorado Between El Dorado and Placerville Comment
  UC1613984  Epilobium Charles M. Belshaw 1935-5-25 920 El Dorado 12 mi sw of Lake Tahoe (Strawberry Meadow, 42 Milestone on Placerville-Tahoe Highway, Sierra Nevada Mts.); Sierra Nevada Mts., Strawberry Meadow, 42 Milestone 1706 Comment
  UCR218114  Epilobium George K. Helmkamp, E. A. Helmkamp 2010-7-23 16632 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
  SBBG115389  Epilobium B. Crampton 1986-8-20 10049 El Dorado South Lake Tahoe, at Tahoe Blvd and Pioneer Trail Comment
  UCD106914  Epilobium G. L. Webster 1974-7-16 7644 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCD34688  Epilobium Beecher Crampton 1987-7-11 10132 El Dorado South Lake Tahoe, Stateline, marina area. Comment
  UCR202756  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2008-8-8 13966 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  RSA715237  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-9-12 9857 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  UCD105317  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12850 El Dorado Northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  UCR189895  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-1 12863 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  JEPS90018  Epilobium canum subsp. latifolium Dean W. Taylor 1972-9-3 1988 El Dorado below Kyburz (on Highway 50 in the canyon of South Fork of American River); in canyon of South Fork of American River, Highway 50 1066 Comment
  UCD147659  Epilobium ciliatum Allyson Ayalon; Lucie Jerabkova 2012-7-1 37 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR209041  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15485 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CHSC73671  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-9-1 6230 El Dorado Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD165854  Epilobium ciliatum subsp. ciliatum Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9183 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UCD44087  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1453 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments Jun 11 2012
  JEPS72730  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1963-7-27 3030 El Dorado Hawley Grade Echo Summit 2225 Comment
  SEINET4110844  Epilobium ciliatum var. glandulosum D. W. Taylor 2004-1 19180 El Dorado Wrights Lake, between Twin Lakes trail and parking area (for those prone to botanical history, 220 meters NE of the former Stebbins-Major cabin). 2121 Comment
  SD237532  Epilobium densiflorum G. K. Helmkamp, E. A. Helmkamp 2009-7-1 15086 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs, about 0.1 mile south of the junction of Patterson Drive and CA-49. 527 Comment
  UCD106293  Epilobium densiflorum G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12871 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD35631  Epilobium densiflorum Beecher Crampton 1959-5-21 5247 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD42508  Epilobium densiflorum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD34581  Epilobium densiflorum Beecher Crampton 1985-9-11 10026 El Dorado Stateline. Comment
  UCD105950  Epilobium foliosum G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12863 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles E of its junction with CA-E-16 (just W of Sweeney's Crossing). 627 Comment
  UC20068  Epilobium glaberrimum subsp. glaberrimum C. J. Fox Jr. July, 1895 El Dorado Cascade Lake Tallac Comment
  UCD106488  Epilobium hallianum G. L. Webster 1974-7-16 7640 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCD150702  Epilobium hallianum James A. Neilson Jr. 1971-7-6 2198 El Dorado Tahoe Basin, Osgood Swamp. 1950 Comment
  JEPS72732  Epilobium hornemannii subsp. hornemannii Gladys L. Smith 1963-7-28 1940 El Dorado trail from Audrain Lake to U.S. 50; Echo Summit area 2164 Comment
  UC148968  Epilobium hornemannii subsp. hornemannii H. M. Hall July 1910 8809 El Dorado Velma Lakes Sierra Nevada Mountains 2438 Comment
  SD51221  Epilobium paniculatum f. altissimum Darley F. Howe 1960-9-19 2975 El Dorado 10 miles east of Placerville. 1036 Comment
  CAS-BOT-BC57512  Equisetum telmateia John Thomas Howell 1969-9-12 46080 El Dorado 1 mile west Forest Genetics station 762 Comment
  CAS-BOT-BC284055  Eragrostis pectinacea var. pectinacea G. L. Stebbins 1976-9-9 76250 El Dorado El Dorado Road, north of El Dorado 1/2 mile south of U.S. Highway no. 50 304 Comment
  CHSC102552  Eremogone kingii var. glabrescens L. P. Janeway 2009-8-8 9914 El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  UCD131316  Ericameria arborescens W. G. Watkins 1929-9-9 2037 El Dorado Placerville. Comment
  UCR219633  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2009-10-22 15702 El Dorado Sierra Nevada Mountains Foothills, Forebay Road, 4.1 road miles north of CA-50 in Pollock Pines 1049 Comment
  CAS-BOT-BC286818  Ericameria discoidea Le Roy Abrams 1911-7-29 4835 El Dorado Lake Tahoe Region. Near the summit of Mt. Tallac 2895 Comment
  OBI5704  Ericameria discoidea Carl B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, Between last Pinus Albicaulis and summit; Sierra Nevada 2896 Comment
  POM359542  Ericameria discoidea Albert J. Perkins 1923-8-26 s.n. El Dorado Summit of Mts , Lake Tahoe Region, 3049 Comment
  UC149001  Ericameria discoidea Geo. R. Hall 1910-7-30 8831 El Dorado Ralston Pk. 2804 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
  UC499758  Ericameria nauseosa var. speciosa L. R. Abrams 1932-9-8 13411 El Dorado s slope of Cathedral Peak (Fallen Leaf) 2072 Comment
  UCR257670  Erigeron breweri George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  JEPS71578  Erigeron breweri var. breweri Gladys L. Smith 1972-7-20 3320 El Dorado trail from Glen Alpine Springs to Lake Gilmore 2438 Comment
  UCR248479  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22017 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  UCD83805  Erigeron canadensis Susie Kocher 2009-7-24 5 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  CAS-BOT-BC294976  Erigeron compositus L. R. Abrams 1931-8-1 12922 El Dorado Pyramid Peak 3048 Comment
  SEINET9746605 Image available Erigeron compositus W. D. Billings 1950-8-3 1958 El Dorado Summit of Mt. Tallac, Sierra Nevada 2972 Comment
  CAS-BOT-BC297229  Erigeron coulteri Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UCD149291  Erigeron coulteri Ellen Dean; N. Khuu, K. Craig 2014-7-12 8437 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. 1935 Comment
  SBBG39540  Erigeron foliosus var. hartwegii L. S. Rose 1970-5-27 70050 El Dorado 3 mi E of Auburn, N Fork American River 152 Comment
  CAS-BOT-BC300722  Erigeron glacialis var. glacialis Ethel Crum 1939-7-3 3005 El Dorado Echo Summit, two miles southeast of Echo Lake 2286 Comment
  UC54101  Erigeron glacialis var. glacialis H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4755 El Dorado meadows near Forni; Pyramid Peak 2225 Comment
  JEPS41406  Erigeron glacialis var. glacialis Anna E. Ehlers 1920-6-24 658 El Dorado Glen Alpine Comment
  CAS-BOT-BC164060  Erigeron inornatus Peter Rubtzoff 1975-7-10 8177 El Dorado Georgetown Divide. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  SEINET11266307  Erigeron peregrinus subsp. callianthemus George Helmkamp, E. A. Helmkamp 2010-8-7 16741 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 miles east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0 2135 Comment
  UCR176313  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10894 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
  JEPS71596  Erigeron pygmaeus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2703 El Dorado summit area Freel Peak; Sierra Nevada Mountains, Freel Peak 2895 Comment
  CAS-BOT-BC224232  Eriodictyon californicum G. Thomas Robbins 1943-5-5 1070 El Dorado At western edge of Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  POM83844  Eriodictyon californicum Wm. Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  SDSU5909  Eriogonum Helen L. Dale 1928-8-1 El Dorado Echo Peak. 2713 Comment
  CDA36126  Eriogonum incanum M. Beyers, G. F. Hrusa 2011-7-2 1021 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS73731  Eriogonum incanum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2770 El Dorado summit area Mt. Tallac Mt. Tallac 2819 Comment
  SJSU3962  Eriogonum incanum C. W. Sharsmith 1964-6-20 7321 El Dorado SE base of Mt Tallac 2133 Comment
  CHSC67269  Eriogonum lobbii James D. Jokerst 1990-8-12 3218 El Dorado Brown Mtn., ca. 2 mi E of Loon Lake, 15 mi N of Kyburz. Rocky openings. Comment
  SBBG1545  Eriogonum marifolium H. and M. Dearing 1939-7-7 3859 El Dorado near Glen Alpine 2072 Comment
  UCD101320  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10846 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCD101322  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11062 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road, (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  CAS-BOT-BC263219  Eriogonum marifolium var. marifolium A. A. Heller 1915-8-6 12182 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  CDA35963  Eriogonum marifolium var. marifolium M. Beyers, G. F. Hrusa 2011-7-2 999 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCD100496  Eriogonum nudum Beecher Crampton 1973-9-9 8998 El Dorado South Lake Tahoe, Bijou area. Comment
  CAS-BOT-BC266100  Eriogonum nudum var. deductum W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  UC14030  Eriogonum nudum var. deductum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park); Rubicon Park 1897 Comment
  UC849638  Eriogonum nudum var. deductum A. A. Heller 1915-8-4 12194 El Dorado near, on the Lincoln Highway Camp Echo 2133 Comment
  UCR176354  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10954 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  CAS-BOT-BC266086  Eriogonum nudum var. deductum F. A. Mac Fadden 1934-7-18 12596 El Dorado Fallen Leaf Lake, Lake Tahoe Dist. Comment
  CAS-BOT-BC269860  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence Comment
  UCR209767  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2009-8-14 15476 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UCR240704  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2012-9-5 19751 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  RSA6509  Eriogonum roseum Jens Clausen 1932-9-13 617 El Dorado American River Canyon, South Fork between Whitehall and Kyburz. 28.7 mi. east of Placerville 1159 Comment
  CAS-BOT-BC272561  Eriogonum spergulinum var. reddingianum John Thomas Howell 1963-7-12 39851 El Dorado Meyers 1935 Comment
  CHSC114690  Eriogonum spergulinum var. reddingianum G. F. Hrusa; M. Beyers 2011-7-20 18440 El Dorado Sierra Nevada. Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  UCD101299  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles S of Lotus, Springvale school area. Comment
  CAS-BOT-BC267921  Eriogonum umbellatum W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  UC1614568  Eriogonum umbellatum var. furcosum Charles M. Belshaw 1934-7-21 126 El Dorado ca. 44 mi. e. Placerville (along Hwy. 50, at Old Twin ridges, 500 yds. above rd.); Old Twin ridges 1905 Comment
  POM302046  Eriogonum umbellatum var. nevadense A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3958 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  RSA420690  Eriogonum umbellatum var. nevadense Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments Jan 26 2011
  UC464475  Eriogonum umbellatum var. nevadense R. M. Holman 1931-8-8 El Dorado 300 yds. w Echo Summit on Licoln Highway (Firs Camp Grounds, above Tahoe) 2286 Comment
  UC662817  Eriogonum umbellatum var. nevadense L. S. Rose 1941-7-19 41325 El Dorado Al Tahoe Lake Tahoe, Al Tahoe 1900 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
  SD22416  Eriogonum wrightii var. subscaposum C. A. Purpus 8196 El Dorado Slate Mt. Comment
  CAS-BOT-BC112350  Eriophorum gracile Logan D. Smith; George Ledyard Stebbins 1977-6-26 7706 El Dorado 1/2 mi W of Crystal Basin Ranger Station 1493 Comment
  UCD125140  Eriophorum gracile Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7436 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  UCD132176  Eriophyllum lanatum P. B. Kennedy 1920-9-17 198 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  UCD164706  Eriophyllum lanatum Peter Rubtzoff 1976-6-22 8662 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Mainline Road, just east of junction with Sand Mountain Road, just west of Blodgett Forest boundary. 1359 Comment
  UCR218976  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2010-5-17 16066 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
  CAS-BOT-BC308186  Eriophyllum lanatum var. grandiflorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD132215  Eriophyllum lanatum var. grandiflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11055 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, 3.3 miles north of Hwy. U.S. 50. 2048 Comment
  CAS-BOT-BC301507  Eriophyllum lanatum var. integrifolium Verne Grant; Alva Grant 1946-7-29 7830 El Dorado Crest of Angora ridge 2682 Comment
  UC311613  Eriophyllum lanatum var. integrifolium Dr. H. M. Evans 1918-7-25 El Dorado Pyramid Trail Tahoe region, Pyramid Trail 2590 Comment
  UC370255  Eriophyllum lanatum var. integrifolium E. O. Essig 1928-7-19 El Dorado mts. Upper Echo Lake 2438 Comment
  UCR196885  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2008-6-3 13589 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  UCD105612  Erodium botrys G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11891 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  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
  CAS-BOT-BC211105  Eryngium pinnatisectum John Thomas Howell 1954-5-16 29608 El Dorado 4 miles west of Shingle Springs 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
  SEINET2470912  Erysimum capitatum var. perenne K. Christie 2010-6-22 1853 El Dorado Lake Tahoe Basin Management Unit (USFS); Fountain Place Road. 2209 Comment
  CAS-BOT-BC54973  Erysimum perenne John Thomas Howell 1925-6-17 1165 El Dorado Lake Tahoe. Armstrong's, Emerald Bay. 1889 Comment
  CAS-BOT-BC54976  Erysimum perenne E. A. McGregor 1909-8-25 184 El Dorado Lake Tahoe Region. Heather Lake. 2377 Comment
  CAS-BOT-BC54983  Erysimum perenne G. Thomas Robbins 1945-8-12 2122 El Dorado Near summit of Freel Peak. 3322 Comment
  CAS-BOT-BC54986  Erysimum perenne J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. 2042 Comment
  JEPS72060  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2680 b El Dorado summit area Freel Peak 2895 Comment
  UCD168707  Erysimum perenne Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9430 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1914 Comment
  SBBG127560  Erythranthe bicolor G. K. Helmkamp, M. J. Ganive, M. A. Barnes 2010-6-15 16299 El Dorado Mormon Emigrant Trail, just S of Iron Mtn, ca. 15 mi SE of Sly Park Rd at Jenkinson Lake 1854 Comment
  CAS-BOT-BC248287  Erythranthe guttata George K. Helmkamp; E. A. Helmkamp 2011-10-13 18417 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
  SEINET8255129  Erythranthe microphylla Sally Bonnett 1973-5-13 45 El Dorado Sierra foothills, 2.1 miles northeast of Aukum on E16. 701 Comment
  UC747525  Erythronium multiscapideum G. Thomas Robbins 1945-5-22 1865 El Dorado 1-2 mi w Placerville (near Hangtown Creek) 579 Comment
  UC112930  Eschscholzia caespitosa Katharine Brandegee 1908-6-2 El Dorado Sweetwater Creek Comment
  CAS-BOT-BC402667  Eschscholzia caespitosa G. Thomas Robbins 1945-6-9 1977 El Dorado On canyon slope above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC403003  Eschscholzia californica A. A. Heller 1911-4-7 12292 El Dorado Between Shingle Springs and El Dorado Comment
  UC747392  Eschscholzia californica G. Thomas Robbins 1944-5-21 1625 El Dorado about 2 mi e Camino (fruit orchard along U.S. Hwy 50) 975 Comment
  CAS-BOT-BC419455  Eschscholzia lobbii G. Thomas Robbins 1945-4-22 1853 El Dorado About 2 1/2 mi. e. of Shingle Springs 457 Comment
  UCR136487  Eschscholzia lobbii Beecher Crampton 1977-4-18 9470 El Dorado Sierra Nevada foothills, Bass Lake, NE of Clarksville 375 Comment
  CAS-BOT-BC312034  Eucephalus breweri Ira L. Wiggins 1933-8-17 6774 El Dorado Tamarack Trail above Glen Alpine Road from Fallen Leaf, L. Tahoe region Comment
  CAS-BOT-BC312043  Eucephalus breweri A. A. Heller 1915-8-6 12177 El Dorado Near Echo Camp on the Lincoln Highway 2133 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
  JEPS71566  Eucephalus breweri Gladys L. Smith 1964-7-29 2187 El Dorado woods around Audrian Lake in Echo Summit area Echo Summit, Audrian Lake 2164 Comment
  JEPS71567  Eucephalus breweri Gladys L. Smith 1972-7-18 3536 El Dorado trail from Wright's Lake to Grouse Lake 2377 Comment
  UC464477  Eucephalus breweri R. M. Holman 1931-8-8 El Dorado Firs Camp Ground, 300 yds w of Echo summit on Lincoln Highway Lake Tahoe 2286 Comment
  UCD142271  Eucephalus breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7918 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCR249875  Euphorbia maculata George K. Helmkamp, E. A. Helmkamp 2007-8-30 12849 B El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma 220 Comment
  UCR209766  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2009-8-14 15465 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UCD142415  Euphorbia oblongata G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10501 El Dorado Northern Sierra Nevada Foothills; along CA Hwy 193; 0.8 mi. N of Kelsey. 594 Comment
  CAS-BOT-BC310530  Eurybia integrifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  BFRS180 Image available Festuca Peter Rubtzoff 1975-7-8 8163 El Dorado Blodgett Forest: County Road ca. 1.75 miles east of Headquarters Road junction (Comp. 290R) Comment
  UCR199054  Festuca dertonensis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13375 El Dorado Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  UCR173784  Festuca microstachys George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10511 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  SD237268  Festuca perennis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15062 El Dorado Sierra Nevada Mountains Foothills: Ice House Road, .2 miles north of its junction with CA-50, c. 7.3 miles ENE of Pollock Pines. 989 Comment
  UCD55345  Festuca rubra Ellen Dean; Mark Bibbo 2006-7-18 3196 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
  UCD66509  Festuca viridula P. B. Kennedy 1920-9-18 227 El Dorado El Dorado National Forest, Big Silver Creek. 2255 Comment
  RSA0094838  Filago gallica George K. Helmkamp, Amy Barnes 2014-5-8 22865 El Dorado Sierra Nevada Mountains Foothills. along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction. 282 Comment
  UCR197560  Filago gallica George K. Helmkamp, E. A. Helmkamp 2008-5-28 13496 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UC747004  Fragaria vesca G. Thomas Robbins 1944-5-16 1609 El Dorado about 3 mi e Camino (along bank of North Fork Webber Creek); North Fork Webber Creek 914 Comment
  UCR198555  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2008-4-25 13306 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC437048  Fragaria vesca subsp. bracteata G. Thomas Robbins 1944-5-16 1609 El Dorado North Fork Webber Creek about 3 miles east of Camino 914 Comment
  CHSC109994  Frangula californica subsp. tomentella L. P. Janeway; Peter Zika 2012-5-17 10821 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
  CAS-BOT-BC55742  Frangula rubra subsp. rubra L. R. Abrams 1930-8-20 12754 El Dorado near Lily Lake, Glen Alpine canyon 152 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
  UCD116333  Fremontodendron decumbens Roman Gankin 1966-1-13 628 El Dorado West-facing slope of the ridge south of Pine Hill, ca. 2 miles west-northwest of Rescue. Comment
  UCD159982  Fremontodendron decumbens Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  RSA0006321  Fremontodendron decumbens Robert M. Lloyd 1964-5-15 3382 El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue. 579 Comment
  RSA367715  Fritillaria atropurpurea W. Hutchinson 1925-06 3545 El Dorado Lake Tahoe [El Dorado or Placer county] 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
  UCR208337  Galium aparine George K. Helmkamp, E. A. Helmkamp 2009-4-21 14553 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  JEPS72401  Galium bifolium Gladys L. Smith 1972-8-23 3457 El Dorado at edge of pond below Echo Summit Lodge (e side US 50) 2194 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
  RSA202672  Galium californicum subsp. sierrae G. Ledyard Stebbins 1966-5-15 6392 El Dorado Pine Hill Comment
  UCD159974  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC263232  Galium porrigens G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13309 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  JEPS72411  Galium triflorum Gladys L. Smith 1963-7-27 1875 El Dorado old Echo Summit Pass Hawley Grade 1889 Comment
  UCR255698  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  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
  SBBG50459  Gaultheria ovatifolia J. Roof, W. Knight, I. Knight 1965-11-4 El Dorado Blodgett's Forest near headquarters Comment
  UCD72613  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4336 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  SEINET3447294  Gayophytum diffusum L. S. Rose 1941-7-19 1917 El Dorado Lake Tahoe, Lake Tahoe, At Tahoe 1900 Comment
  UCD103580  Gayophytum diffusum H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UC422809  Gayophytum diffusum subsp. parviflorum R. L. Pendleton and F. M. Reed 1907-7-23 975 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UCD165719  Gayophytum diffusum subsp. parviflorum Ellen Dean 2016-7-12 9074 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD44207  Gayophytum diffusum subsp. parviflorum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1573 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  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
  POM177393  Gayophytum diffusum subsp. parviflorum L. R. Abrams 1930-7-23 12699 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  UCD42751  Gayophytum eriospermum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 117 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  SD58195  Gayophytum heterozygum Helen-Mar Wheeler 1941-8-12 408 El Dorado Old sawmill, State Highway 89, 4 miles south of Meyers Post Office Comment
  UCR235128  Gayophytum heterozygum George K. Helmkamp, William Barnes 2010-9-4 16926 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  RSA6264  Gayophytum heterozygum D. D. Keck 1932-6-29 1548 El Dorado Sierra Nevada, about 5 miles east of El Camino 1128 Comment
  UC495577  Gayophytum humile Merle Randall 1930-6-26 El Dorado Hawley Grade Lake Tahoe Region (falls) Comment
  CAS-BOT-BC208034  Genista monspessulana Robert F. Thorne; P. Everett 1964-4-17 33779 El Dorado along Forni Road ca 1 mile W of Placerville 566 Comment
  JEPS47076  Gentiana calycosa M. Grace Rowe Aug 1914 El Dorado Glen Alpine Lake Tahoe Comment
  JEPS47077  Gentiana calycosa Rowena Beans Sep 1914 El Dorado Emerald Bay Lake Tahoe Comment
  UC1123415  Gentiana calycosa A. D. Gifford 1934-7-18 305 El Dorado 2 1/2 mi ne Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC444857  Gentiana calycosa Miss K. A. Chandler 1901-8-21 El Dorado near Tahoe; Half Moon Bay Comment
Read comments Jul 27 2006
  CHSC73160  Gentianopsis simplex L. P. Janeway; Eric Schroder 1998-8-31 6219 El Dorado Lake Tahoe Basin Management Unit. Meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  SD234882  Geranium dissectum G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13333 El Dorado Sierra Nevada Mountains Foothills: along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook road, SE of Georgetown. Large, open, gravelly flat of serpentine. 747 Comment
  UCD103413  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-6 10147 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, 4.2 miles NW of Coloma along CA-Hwy 49. 247 Comment
  UCR188008  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-5-1 11919 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  UCR188825  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-3-23 11702 El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  UCD60604  Geranium richardsonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4069 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  JEPS82041  Geranium richardsonii Gladys L. Smith 1983-6-23 7436 El Dorado Ebright Meadow Lake Tahoe (along shore of Lake Tahoe) 1889 Comment
  UCD44845  Geum macrophyllum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2211 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA613396  Geum macrophyllum Mary DeDecker 1956-7-14 432 El Dorado Lake Tahoe near Meeks Bay. 1921 Comment
  UCR173812  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10631 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  UCR173844  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10662 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  RSA0107824  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-28 11032 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  SEINET12278793  Gilia leptalea H. H. Heller 1938-1 600 El Dorado Richardson's Beach, Lake Tahoe Comment
  SEINET11262538  Gilia leptalea subsp. bicolor George Helmkamp, E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains. Mehrten Springs Road, .6 mile north of its junction with CA-88 (Peddler Hill 7.5' Q.).; 0 2018 Comment
  UCR248394  Gilia leptalea subsp. leptalea George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21033 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1823 Comment
  UCR222993  Gilia tricolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15940 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  CAS-BOT-BC266565  Githopsis pulchella G. Thomas Robbins 1944-5-21 1622 El Dorado Above N Fork Webber Creek near Eight Mile House, about 2 miles E of Camino 914 Comment
  SEINET10460580  Githopsis pulchella subsp. campestris Niehaus 1966-5-10 NIEHAUS 669 El Dorado East side of Lotus road 1.9 miles north of Highway 50 Comment
  UCR173487  Githopsis pulchella subsp. pulchella George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10267 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
  JEPS18008  Githopsis pulchella subsp. serpentinicola George B. Rossbach 1955-5-22 510 El Dorado e of Shingle Springs 457 Comment
  UCD149426  Glyceria borealis G. Ledyard Stebbins 1976-7-26 76135 El Dorado Wrights Lake. North edge of lake in shallow water. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  JEPS75168  Glyceria elata Gladys L. Smith 1963-7-28 1975 El Dorado Echo Summit Area; U.S. Highway Maintenance Station 2194 Comment
  UC573929  Glyceria elata H. S. Yates 1936-8-8 5956 El Dorado Sayles Flat; Pyramid Peak Quad. 2011 Comment
  UCD72930  Glyceria elata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4499 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UCR209008  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15508 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  CAS-BOT-BC303815  Gnaphalium Peter Rubtzoff 1974-6-25 7627 El Dorado The Georgetown Divide. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) 1325 Comment
  UCR179392  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2006-9-20 11433 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  UCR170236  Gnaphalium canescens subsp. thermale George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9921 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  BFRS105 Image available Goodyera oblongifolia Peter Rubtzoff 1974-8-21 7835 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R). Comment
  CAS-BOT-BC304969  Grindelia hirsutula Lewis S. Rose 1930-7-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC304970  Grindelia hirsutula G. Thomas Robbins 1943-7-10 1259 El Dorado In Eddy Arboretum at Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  UCR190146  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2007-7-23 12562 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  UCR242013  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2012-9-17 19852 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 Comment
  SEINET3890693  Habenaria dilatata var. leucostachys D. W. McNeal 1988-1 El Dorado Comment
  UCD150254  Hackelia floribunda Ellen Dean 2014-8-13 8584 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of westernmost stretch of General Creek. 1996 Comment
  UC495580  Hackelia micrantha Merle Randall 1930-6-26 El Dorado 1/4 mi from top of Hawley Grade; Lake Tahoe Region Comment
  RSA0011957  Hackelia nervosa George K. Helmkamp, E. Helmkamp 2011-9-13 18247 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg ) of Alder Hill 2274 Comment
  POM126239  Hackelia velutina R. L. Pendleton, F. M. Reed 1907-7-25 1253 El Dorado Around Lily Lake. 1951 Comment
  UC1063919  Hackelia velutina H. S. Yates 1934-6-29 3915 El Dorado 1 mi ne Angora Lake; El Dorado National Forest 2133 Comment
  UCR242341  Hackelia velutina George K. Helmkamp, E. A. Helmkamp 2010-8-20 16802 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  JEPS68168  Hackelia velutina Leland S. Smith 1655 El Dorado Tahoe Camp Ground Lake Tahoe; Tahoe National Forest 1905 Comment
  JEPS35007  Helenium bigelovii Dodge and Drachman 1107 El Dorado Fallen Leaf vicinity Fallen Leaf Comment
  UCSB6590  Helenium bigelovii Keator, Glenn 1959-7-11 El Dorado At Glen Alpine, 2 miles above Fallen Leaf Lake, Sierra Nevada Comment
  RSA6761  Helianthella californica var. nevadensis C. B. Wolf 1933-5-25 4947 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  CHSC106290  Helianthemum scoparium L. P. Janeway; B. Castro 2010-6-12 9996 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
  UCD132909  Helianthus bolanderi D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCD161520  Hemizonella minima Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8813 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
  UCD42527  Hemizonella minima Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD148161  Hesperochiron californicus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8265 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. 1928 Comment
  UCR250616  Hesperolinon micranthum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20890 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD110552  Hesperolinon micranthum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  BFRS279 Image available Heterocodon rariflorum Peter Rubtzoff 1974-7-22 7740 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road about 0.65 mile south south of junction with Chinquapin Flat Road (Comp. 580E) Comment
  HSC18660  Heteromeles arbutifolia J. A. Week 1966-3-19 13 El Dorado 150 yds. NE of Salmon Falls Bridge on Salmon Falls Rd. 155 Comment
  SEINET6710049  Heteromeles arbutifolia var. macrocarpa W. D. Billings 1942-3-1 1489 El Dorado American River Drainage about 8 miles north of Placerville 610 Comment
  CAS-BOT-BC425207  Heuchera rubescens Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamarack Trail on Fallen Leaf Lake side Comment
  SEINET6032030  Heuchera rubescens D. G. Cooney 1946-8-12 139 El Dorado Carson Range, Freel's Peak. 3261 Comment
  JEPS71815  Hieracium albiflorum Gladys L. Smith 1964-7-30 2215 El Dorado along trail from Angora Lake to Fallen Leaf Lake; Echo Summit area 2316 Comment
  RSA714205  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9696 El Dorado Nothern Sierra Nevada Foothills: 30 miles SW of Lake Tahoe; 1 mile E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5). 1220 Comment
  SEINET11262548  Hieracium albiflorum Kenneth R. Genz 1978-8-1 8764 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, S of Strawberry on the American River.; 0 2195 Comment
  SEINET959559  Hieracium albiflorum G. K. Helmkamp, E. A. Helmkamp 2005-1 9696 El Dorado Northern Sierra Nevada Foothills: 30 mi SW of Lake Tahoe; 1 mi E of Jenkison Lake along Mormon Emigrant Road (County Highway 5) (Sly Park 7.5 Q) 1219 Comment
  UC1069590  Hieracium albiflorum J. A. Rutter 1934-8-21 17 El Dorado 3/4 mi ne Leek Spr. Mt.; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCD42444  Hieracium albiflorum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD61659  Hieracium albiflorum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4203 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  UCR171251  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9696 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR253118  Hieracium albiflorum George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22065 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
  UC34563  Hieracium horridum Miss A. K. Chandler 1901-8-21 El Dorado near Tahoe; Half Moon Bay Comment
  UC530019  Hieracium horridum E. B. Babcock 1934-7-18 426 El Dorado near summit Echo Peak 2682 Comment
  SD125369  Hippuris vulgaris Robert F. Thorne, L. DeBuhr 1975-8-23 47222 El Dorado Grass Lake, just north of Luther Pass. 2347 Comment
  UCD105899  Hoita orbicularis A. M. Shapiro 1996-9-5 s.n. El Dorado El Dorado Co.; along Bear Creek near Georgetown. Comment
  CHSC98904  Holcus lanatus L. P. Janeway 2007-7-8 9086 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Narrow creek side strip through open serpentine chaparral. Flat area on top of bank 3 dm above water level. 680 Comment
  UCR217881  Holcus lanatus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16135 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CDA19027  Holocarpha virgata W. West 2000-11-1 PDR 110962 El Dorado along S Shingle Springs Rd., Latrobe. 0 Comment
  CAS-BOT-BC152610  Holodiscus discolor var. discolor Le Roy Abrams 1911-7-29 4866 El Dorado Fallen Leaf Lodge, Fallen Leaf Lake 2103 Comment
  LA207947  Holodiscus discolor var. microphyllus A. M. Johnson; 1934-6-27 sn El Dorado Wordon's Camp, Lake Tahoe Comment
  SEINET11261556  Holodiscus microphyllus var. microphyllus George Helmkamp, E. A. Helmkamp 2010-9-23 16959 El Dorado Northern Sierra Nevada Mountains on Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Road and Round tent Canyon Road.; 0 1457 Comment
  CAS-BOT-BC311885  Holozonia filipes F. A. MacF. 1934-7-28 12611 El Dorado 15 miles from Auburn on Placerville Highway Comment
  CAS-BOT-BC310707  Hordeum marinum subsp. gussoneanum Peter Rubtzoff 1975-6-4 8037 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  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
  SD237589  Horkelia fusca subsp. parviflora G. K Helmkamp, E. A. Helmkamp 2009-7-22 15256 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing (Pyramid Peak 7.5'Q) 2015 Comment
  CAS-BOT-BC532325  Horkelia fusca var. parviflora Alice Eastwood 1906-7-27 1104 El Dorado Fallen Leaf Lake; Glen Alpine Region Comment
  CAS-BOT-BC532476  Horkelia fusca var. parviflora Lyons McMillan 1912-7-18 55 El Dorado Eldorado National Forest 1981 Comment
  JEPS102971  Horkelia parryi Mike Foster 1994-5-4 s.n. El Dorado 0.1 mi N of junction Newtown Road and Starks Grade (5301 Newton) 762 Comment
  RSA0012133  Horkelia tridentata var. flavescens George K. Helmkamp, E. A. Helmkamp 2011-7-7 17637 El Dorado 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
  UCD113571  Horkelia tridentata var. tridentata G. K. Helmkamp; E. A. Helmkamp 2006-5-20 10515 El Dorado Northern Sierra Nevada: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). Comment
  UCD106123  Hosackia oblongifolia Morris Halperin 1932-8-15 920 El Dorado American River, Strawberry. 1752 Comment
  UC449891  Hydrophyllum occidentale Francis Ramaley 1917-5-21 11273 El Dorado 6 mi below Kyburz Comment
  CAS-BOT-BC312742  Hymenoxys hoopesii Paul F. Covel 1936-8-16 524 El Dorado Strawberry on American River Comment
  JEPS72626  Hypericum anagalloides Gladys L. Smith 1964-7-30 2209 El Dorado Echo Summit area, Lower Angora Lake, near Parking Lot Lower Angora Lake; Echo Summit area, Lower Angora Lake 2377 Comment
  JEPS72627  Hypericum anagalloides Gladys L. Smith 1964-7-29 2183 El Dorado around edge of Audrain Lake (Echo Summit region); Echo Summit region 2164 Comment
  UCR177869  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-8-7 11188 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR189013  Hypericum anagalloides George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12411 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
  UCR261998  Hypericum anagalloides George K. Helmkamp, Amy Barnes 2014-10-10 23166 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  CAS-BOT-BC400836  Hypericum anagalloides John Thomas Howell 1925-7-5 1372 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC400840  Hypericum anagalloides E. A. McGregor 1909-8-8 19 El Dorado Lake Tahoe Region. Glen Alpine Comment
  SEINET2441555  Hypericum concinnum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14906 El Dorado Northern Sierra Nevada Mountains: Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines (Slate Mountain 7.5' Q.). 945 Comment
  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
  OBI74565  Hypericum perforatum subsp. perforatum David J. Keil 1992-1 23351 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD39146  Hypericum perforatum subsp. perforatum Beecher Crampton 1964-7-9 7113 El Dorado 7 miles n.w. Cloma State Hwy. 49. Comment
  CAS-BOT-BC401348  Hypericum scouleri M. E. Parsons 1910-8-1 s.n. El Dorado Aspengrove, Lake Tahoe Comment
  UCD126564  Ipomoea purpurea T. C. Fuller 1961-10-5 7085 El Dorado west of Gold Hill Road., 0.1 mile west of Cold Spring Road, 3 miles northwest of Placerville. Comment
  JEPS8453  Ipomopsis aggregata Helen-Mar Wheeler 1941-8-9 403 El Dorado s Meyers Post Office (above Alpine Public Camp); Upper Truckee River 1981 Comment
  UCSC001322  Ipomopsis aggregata D. J. Norman 1969-6-24 399 El Dorado along Fallen Leaf Rd., growing in dry soil in Yellow Pine For. along rdside 3 mi. N. of F.L.L. store Fallen Leaf Rd., Yellow Pine For. F.L.L. store 1890 Comment
  RSA70122  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  JEPS17182  Iris W. H. Shockley 1880-1 El Dorado Georgetown Comment
  BFRS2 Image available Iris hartwegii Peter Rubtzoff 1974-6-4 7531 El Dorado Blodgett Forest: Bacchi Meadow Area (Comp. 290R) Comment
  UC747021  Iris hartwegii G. Thomas Robbins 1943-5-2 1062 El Dorado ca 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD138748  Iris hartwegii Ben Ransom 1976-5-31 17 El Dorado 19 miles east of Placerville, 1.9 miles south of Highway 50 on Hazel Valley Road. 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
  UCR175278  Isatis tinctoria George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10702 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  UC1192359  Isoetes occidentalis Verne Grant and Alva Grant 1946-7-26 7797 El Dorado sw end Angora Lake 2377 Comment
  UC747413  Isopyrum occidentale G. Thomas Robbins 1944-3-19 1486 El Dorado 5-6 mi n Camino (slope of South Fork American River canyon); South Fork American River Canyon 762 Comment
  RSA86302  Ivesia gordonii var. alpicola F. W. Peirson 1925-7-3 6231 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  UCD150311  Ivesia santolinoides James A. Neilson Jr.; Dianne Q. McQuaid 1971-8-24 2478 El Dorado Tahoe Basin, El Dorado National Forest section 25, Freel Peak, northwest flank. 3048 Comment
  CAS-BOT-BC340274  Jensia rammii Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3331 El Dorado Between Kelsey P.O. (Louisville) & Kelsey settlement (where Jim Marshall's blacksmithy still stands) 609 Comment
  SEINET3148109  Jensia rammii K. Brandegee sn El Dorado Near Placerville Comment
  UC219360  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC219361  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC1187331  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 C El Dorado n Shingle Springs (Heisner, Watkins' ranch) Comment
  RSA755548  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15521 El Dorado commercial parking lot in Cool, at the junction of CA-49 and Georgetown Road 463 Comment
  RSA781952  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-14 15477 El Dorado Bucks Bar Road 4.4 miles south of Pleasant Valley Road, at junction with Sand Ridge Road 628 Comment
  UCD20978  Juncus E. Bortiri 2002-6-26 WFC 26 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. 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
  UCD148643  Juncus balticus subsp. ater Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8393 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Near Pine Lodge at end of picnic area near Lake Tahoe beach and wharf. 1908 Comment
  SEINET7096688  Juncus bufonius A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 on Logtown Ridge. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  RSA54108  Juncus chlorocephalus J. T. Howell 1946-8-30 22908 El Dorado Upper Angora Lake Comment
  UC14882  Juncus chlorocephalus W. C. Blasdale Jul 1897 El Dorado Lake Tahoe Region 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
  RSA800474  Juncus chlorocephalus Peter Rubtzoff, Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1448 Comment
  CHSC95048  Juncus ensifolius L. P. Janeway 2006-7-23 8865 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  UC747508  Juncus ensifolius G. Thomas Robbins 1944-7-6 1753 El Dorado 5 mi s Pollock Pines 975 Comment
  UCD165709  Juncus ensifolius Ellen Dean 2016-7-12 9064 a 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
  UCD165735  Juncus ensifolius Ellen Dean 2016-7-12 9090 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. Small wet meadow adjacent to unnamed drainage on east side of Highway 89. 2058 Comment
  UCR170462  Juncus ensifolius George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10037 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  UCD165865  Juncus ensifolius Peter Rubtzoff 1972-9-28 6973 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCD149286  Juncus exiguus Ellen Dean; N. Khuu, K. Craig 2014-7-12 8432 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. Just NE of bridge. 1930 Comment
  RSA789178  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  CHSC73231  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-7-27 5857 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  SEINET6175523  Juncus nevadensis E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4182 El Dorado Washoe Meadows State Park, Angora Meadows, east and west sides of Angora Creek 1922 Comment
  UC1613290  Juncus nevadensis Charles M. Belshaw 1935-7-7 1160 El Dorado Richardson's Resort Central Sierra Nevada, Lake Tahoe (s end of lake, near a vernal pool.) 1920 Comment
  UCD158918  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 Comment
  CHSC73503  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-8-19 6107 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD72953  Juncus oxymeris Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4519 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 Comment
  UC480705  Juncus parryi W. C. Blasdale 1923-7-23 El Dorado Grass Lake Tahoe Comment
  CAS-BOT-BC85363  Juniperus communis Elmer I. Applegate 1931-9-8 6815 El Dorado Desolation Valley, Lake Tahoe Region Comment
  SBBG56443  Juniperus grandis W. C. Cumming, P. Stockwell 1940-1-24 2009 El Dorado above Twin Bridges, Placerville to Lake Tahoe Rd 2133 Comment
  CAS-BOT-BC81160  Juniperus occidentalis Carl B. Wolf 1931-9-9 2415 El Dorado 1 mi. below Gilmore Lake on the trail to Glen Alpine, Sierra Nevada 2438 Comment
  CAS-BOT-BC81168  Juniperus occidentalis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Mt. Tallac, near Lake Tahoe 1914 Comment
  UCR173939  Kallstroemia californica George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10613 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  JEPS124853 Image available Kalmia polifolia Virginia Hardham 1965-7-1 56 El Dorado Grass Lake. 6.8 miles SE on HW 89 from junction 89 and 50. E. side of Lake. Comment
  JEPS66620  Kalmia polifolia subsp. microphylla Alice M. Ottley 1920-7-10 1148 El Dorado Suzy Lake Comment
  UC412683  Kalmia polifolia subsp. microphylla Milo S. Baker 1904-7-17 El Dorado Lake Lucille near Lake Tahoe; Lake Lucille Comment
  RSA7345  Keckiella breviflora Carl B. Wolf 1933-8-9 5207 El Dorado 2.75 mi. from Placerville on rd. to Green Valley. W slope Sierra Nevada. 549 Comment
  UCD123772  Keckiella lemmonii G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12800 El Dorado Northern Sierra Nevada Mountains; Ice House Road at Mile 27.2, 1.1 miles souh of Loon Lake. 1899 Comment
  UCR178640  Keckiella lemmonii George K. Helmkamp, E. A. Helmkamp 2006-9-7 11355 B El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  RSA791602  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  SBBG7329  Kelloggia galioides K. K. Muller 1960-7-18 1084 El Dorado St Hwy 89, 5 mi S of Meyer on rd to Luther Pass 1950 Comment
  SD197907  Kelloggia galioides G. K. Helmkamp, Mary Alice Barnes and Amy Barnes 2008-7-28 13917 El Dorado Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50. 2043 Comment
  SEINET12628788  Kelloggia galioides E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4063 El Dorado Washoe Meadows State Park, southwest area of the park, adjacent to sewer manhole #66, near unimproved road 1947 Comment
  SEINET2473464 Image available Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-1 15076 El Dorado Sierra Nevada Mountains; Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1640 Comment
  UC187721  Kelloggia galioides John H. Redfield 1872-8-31 132 El Dorado Lake Tahoe; Sierra Nevada Comment
  UC416622  Kelloggia galioides R. L. Pendleton and F. M. Reed 1907-7-23 992 El Dorado Grass Lake trail; Lake Tahoe Region 2072 Comment
  UCD111823  Kelloggia galioides Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7141 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
  UCR218088  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-7-9 16494 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UCR218281  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-7-23 16633 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  SD234524  Kickxia elatine G. K. Helmkamp, E. A. Helmkamp 2007-9-19 12987 El Dorado Foothills, northern Sierra Nevada Mountains: junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 Comment
  SD235034  Kickxia spuria G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Rd just west of CA-49 and 4 miles south of Cool. 351 Comment
  JEPS72548  Kyhosia bolanderi Gladys L. Smith 1971-9-25 3118 El Dorado bog across from Phillips 2194 Comment
  SEINET12350114  Lachnagrostis filiformis Unknown 1953-4-22 1122 El Dorado 3 mi W of Rescue, Hollister Ranch 366 Comment
  UCD125432  Lactuca serriola Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7480 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCR198037  Lagophylla minor Daniel Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road - Meadow Brook Road. Head of Traverse Creek 678 Comment
Read comments Jun 30 2019
  RSA748985  Lamium purpureum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11915 El Dorado along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  SD240871  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18423 El Dorado Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines. 1220 Comment
  CAS-BOT-BC250938  Lasthenia gracilis George K. Helmkamp; E. A. Helmkamp 2012-4-24 18830 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
  UCR188837  Lasthenia gracilis George K. Helmkamp, E. A. Helmkamp 2007-3-23 11686 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
  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
  UC1613943  Lathyrus Charles M. Belshaw 1935-5-25 900 El Dorado a few mi s of Placerville (Sierra Nevada Foothills, Diamond Springs); Sierra Nevada Foothills, Diamond Springs Comment
  UCR171326  Lathyrus latifolius George K. Helmkamp, E. A. Helmkamp 2005-7-11 9681 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCD106451  Lathyrus sulphureus R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCD151014  Layia pentachaeta subsp. albida D. S. Park; D. Potter, E. Dean 2010-5-15 94 El Dorado Off Coloma rd. Along hiking trail, growing on steep, sunny slope. Abundant along trail. 414 Comment
  RSA49073  Ledum glandulosum Verne Grant, Alva Grant, Grant 1949-7-22 8780 El Dorado Shore of lake in Desolation Valley Wilderness Area, near Echo Lake. 2470 Comment
  SEINET10904266  Ledum glandulosum Alan A. Beetle, Alva Hansen 1945-7-16 Beetle 4160 El Dorado Lake margin. South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA605311  Leersia oryzoides L. C. Wheeler 1952-9-26 6978 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD73343  Lepechinia calycina Chuck Hughes 2008-5-9 34 El Dorado Cameron Park. Near end of Ventana Lane. 414 Comment
  JEPS72062  Lepidium densiflorum var. macrocarpum Gladys L. Smith 1972-7-20 3385 El Dorado along road from Glen Alpine to Lily Lake; Glen Alpine Canyon 2011 Comment
  UCR188836  Lepidium nitidum var. nitidum George K. Helmkamp, E. A. Helmkamp 2007-3-23 11685 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
  UCD151073  Lepidium perfoliatum James A. Neilson Jr. 1973-5-24 3585 El Dorado El Dorado County. South Lake Tahoe Airport. West of runway.(elevation estimated by label-maker using Google Earth). 1908 Comment
  HSC44794  Lepidium virginicum Maralyn O'Meara Jun 1974 510 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  SEINET3860007  Lepidium virginicum George K. Helmkamp 2007-7-7 12464 El Dorado Northern Sierra Nevada Mountains: along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area.; 0 2238 Comment
  CAS-BOT-BC13002  Lepidium virginicum Elsie Z. Lovegrove 1951-9-17 s.n. El Dorado Fallen Leaf Lake road. Comment
  UCD72704  Lepidium virginicum subsp. menziesii Ellen Dean; T. Sasaki 2007-7-23 4426 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  SD81090  Lepidium virginicum var. pubescens Darley F. Howe 1971-7-1 El Dorado Eldorado National Forest by Lake Tahoe 1830 Comment
Read comments Jul 10 2010
  UCD60570  Leptosiphon ciliatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4035 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  POM177404  Leptosiphon harknessii L. R. Abrams 1930-7-23 12694 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  POM257162  Leptosiphon montanus Lincoln Constance, C. P. Smith 1939-5-6 2469 El Dorado 1.4 miles N of Nashville, Sierra Nevada foothills 305 Comment
  CHSC112576  Leptosiphon pachyphyllus B. Castro; L. P. Janeway 2009-8-8 1800 B El Dorado Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck. 2657 Comment
  SBBG129004  Leptosiphon parviflorus G. K. Helmkamp, E. A. Helmkamp 2012-4-24 18833 El Dorado Bear Crk Rd, 0.4 mi S of its jct with Meadow Brook Rd, 2.5 mi NE (66 deg) of Garden Valley 705 Comment
  JEPS20630  Lessingia leptoclada W. L. Jepson 1934-8-8 16892 El Dorado Camino Comment
  SBBG133754  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Omo Ranch Rd at the jct with N-S Rd, 0.67 mi NW (300 deg) of jct with Hwy 88, 8.9 mi SE of Omo Ranch 1457 Comment
  SD237336  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2007-9-11 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1392 Comment
  SD240885  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-1 12859 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley cut-off road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset) Camino 7.5'Q) 607 Comment
  UCR178721  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2006-9-7 11363 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road at the junction with Weber Mill Road, approximately 3 miles north of Hwy US-50 1305 Comment
  UCR273807  Lessingia leptoclada George K. Helmkamp 2005-7-31 9726 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  CAS-BOT-BC339590  Lessingia leptoclada A. A. Heller 1915-9-10 12257 El Dorado In fields between Eldorado and Placerville Comment
  POM203333  Lessingia leptoclada M. Halperin 1932-9-13 909 El Dorado Near Camino. 976 Comment
  UCD134071  Lessingia leptoclada Morris Halperin; G. H. Jan Seel 1932-8-13 909 El Dorado 2 miles north of Camino. 975 Comment
  POM259730  Lessingia nana John T. Howell 1939-8-13 15302 El Dorado El Dorado County: 8 miles from Folsom on road to Placerville Comment
  CHSC98927  Lessingia virgata L. P. Janeway 2007-7-8 9094 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. Openings among the shrubs. 674 Comment
  UCD138432  Leucocrinum montanum Frederica Bowcutt 1986-5-14 705 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
  CDA15822  Leucothoe davisiae G. F. Hrusa, L. Serafini 1993-6-29 11265 El Dorado Univ. of Calif. Blodgett Experimental Forest. Mutton Creek approx. 100 meters upstream from Wentworth Sp[rings Rd. bridge crossing. Comment
  CAS-BOT-BC233815  Lewisia cantelovii G. L. Stebbins 1970-7-6 67040 El Dorado Canyon west of German Mine, between Alleghany and Washington 914 Comment
  UCD101619  Lewisia longipetala G. L. Stebbins 1968-7-15 6785 El Dorado on Crystal Range, Desolation Wilderness, 0.5 mile north of Lyons Lake. 2895 Comment
  UC311233  Lewisia triphylla unknown July 1920 El Dorado between Tamarac and Upper Echo Lake; Sierra Nevada Comment
  RSA86690  Leymus triticoides F. W. Peirson 1935-8-2 11646 El Dorado a few feet above Lake Tahoe at State Line 1905 Comment
  UCD60621  Leymus triticoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4084 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  JEPS72673  Ligusticum grayi Gladys L. Smith 1963-7-28 1914 El Dorado around shore Audrain Lake (Echo Summit area); Echo Summit area 2133 Comment
  UC1122992  Ligusticum grayi F. W. Embree 1934-7-18 164 El Dorado 1 1/2 mi. n.e. Leek Springs Hill (El Dorado Nat'l Forest); , Pyramid Peak Quad. Comment
  RSA98326  Ligusticum grayi F. W. Peirson 1925-7-7 6307 El Dorado Trail by Upper Echo Lake, Sierra Nevada Comment
  JEPS74218  Lilium parvum Gladys L. Smith 1970-7-14 3016 El Dorado return trail from Lake Audrain (next to boy's camp) Comment
  UC423443  Lilium parvum Milo S. Baker 1904-7-1 El Dorado near Lake Tahoe (Fallen Leaf Lake); Fallen Leaf Lake Comment
  CAS-BOT-BC509411  Lilium parvum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  RSA516493  Limnanthes alba L. R. Heckard 1969-6-2 2280 El Dorado At base of Jaybird Falls at Jaybird Power House, northwest of Riverton. 930 Comment
  UCD116459  Limnanthes alba David West 1960-5-7 23 El Dorado on State Highway 49, 4 miles south of El Dorado. 762 Comment
  UCD85030  Limnanthes alba subsp. alba Dena Grossenbacher 2009-5-11 989 El Dorado The North Fork of Weber Creek on Eight Mile Road, 4.9 road miles from Highway 50. Private property. 940 Comment
  SD241090  Limnanthes alba subsp. versicolor George K. Helmkamp, E. A. Helmkamp 2011-5-5 17178 El Dorado Northern Sierra Nevada Moutains Foothills: along Pleasant Valley Road, 0.7 mile norwest of Pleasant Valley (Camino 7.5'Q) 750 Comment
  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
  CDA36079  Linanthus ciliatus M. Beyers, G. F. Hrusa 2011-7-2 991 El Dorado Sierra Nevada: Shealor Lakes. 2255 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
  UC908281  Linanthus ciliatus G. Thomas Robbins 1944-6-11 1674 El Dorado 2-3 mi ne Riverton (along Ice House road) 1219 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
  UC1028304  Linanthus filipes George B. Rossbach 1955-5-22 407 El Dorado e of Shingle Springs 457 Comment
  SEINET3165660  Linanthus harknessii G. B. Grant 1906-8-1 7007 El Dorado Glen Alpine 2438 Comment
  UCD118700  Linanthus pungens H. A. Borthwick 1925-6-15 1883 El Dorado Kyburz. Comment
  UC13536  Listera convallarioides W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC36143  Lithocarpus densiflorus var. densiflorus John Thomas Howell 1973-7-19 49952 El Dorado Headquarters Blodgett Forest 1310 Comment
  JEPS47648  Lithophragma glabrum Alice M. Ottley 1920-7-26 887 El Dorado between Gilmore Lake and Mt. Tallac; betw Gilmore Lake and Mt. Tallac 2743 Comment
  UCR173675  Lithophragma parviflorum var. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10276 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  JEPS5382  Logfia filaginoides Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3318 El Dorado 2.3 mi s Kelsey (site of Marshall's Blacksmith Shop not Kelsey P.O.) (1.8 mi above (n of) bridge across the river, along grade into canyon of the S. Fork of the American River); S. Fork of the American River Comment
  UC747187  Logfia gallica G. Thomas Robbins 1944-6-9 1670 El Dorado 3 mi e Placerville; U. S. Highway 50 731 Comment
  CAS-BOT-BC342347  Logfia gallica G. Thomas Robbins 1944-6-9 1670 El Dorado Along U.S. Highway 50 about 3 mi. e. of Placerville 731 Comment
  UC173130  Lomatium marginatum var. marginatum Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD73042  Lomatium marginatum var. marginatum Ellen Dean; With PLB 102 class 2008-5-17 4923 El Dorado Traverse Creek area off of Meadowbrook Road. 667 Comment
  UCR171112  Lomatium utriculatum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10109 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 Comment
  UC747220  Lomatium utriculatum G. Thomas Robbins 1943-4-30 1051 El Dorado 2 1/2 mi. e. Placerville (w. edge of Institute of Forest Genetics); Institute of Forest Genetics 792 Comment
  UCR146706  Lonicera cauriana Ellen Dean, Grady Webster and Davis Botanical Society 1999-6-26 824 El Dorado Sierra Nevada, El Dorado national Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass; Grass Lake area Comment
  UC28509  Lonicera conjugialis Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UC35415  Lonicera conjugialis W. C. Blasdale 1897-7-25 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UCD137326  Lonicera hispidula Collector Unknown 1925-5-27 1608 El Dorado Placerville. Comment
  SD236256  Lonicera hispidula var. vacillans G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13583 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwesst of CA-50 (road junction in Pollock Pines), noutlet road leading to the South Fork of the American River (Pollock Pines 7.5'Q) 715 Comment
  CAS-BOT-BC241424  Lonicera involucrata var. involucrata Mrs. H. C. Cantelow 1935-7-28 1009 El Dorado E. slope Sierra Nevada Mts., Carson's Pass Comment
  UC15652  Lotus micranthus M. H. Gates 1879-1 25 El Dorado Rose Springs Comment
  SEINET3694620 Image available Lotus micranthus Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15121 El Dorado West slope of Sierra Nevada 914 Comment
  BFRS42 Image available Lotus neoincanus Peter Rubtzoff 1975-5-28 8003 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  JEPS55539  Lotus nevadensis var. nevadensis A. M. Ottley 1920-7-2 976 El Dorado Myers Station Comment
  UCR170350  Lotus nevadensis var. nevadensis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9898 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  UC306834  Lotus oblongifolius var. oblongifolius unknown 1918-7-24 El Dorado Benwood Meadows Sierra Nevada Comment
  UCR258177  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Amy Barnes 2014-7-28 22978 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  UCR178653  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11355 A El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCR171405  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9727 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UC1602060  Lotus salsuginosus unknown Jul 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  SEINET7081601  Lotus wrangelianus A. G. Vestal 1955-5-22 s.n. El Dorado About 1 mile south of Nashville in Route 49. Coordinate Datum: NAD27. UTM Zone 10, 687786mE, 4270492mN. Comment
  UCR201886  Ludwigia peploides subsp. peploides George K. Helmkamp, E. A. Helmkamp 2008-8-3 13961 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park in Diamond Springs, Patterson Drive and CA-49 534 Comment
  RSA0023115  Lupinus Peter Rubtzoff 1974-7-19 7711 El Dorado Georgetown Divide: UC Blodgett Forest Research Station, Loop Road 0.6 miles north of County Road at base of road cut in forest (not quite in Blodgett Forest). 1277 Comment
  RSA177553  Lupinus L. R. Abrams 12717 El Dorado Strawberry 1829 Comment
  RSA414463  Lupinus Fay A. MacFadden 1934-7-18 12781 El Dorado Richardsons Camp, Lake Tahoe. 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
  SEINET10898643  Lupinus adsurgens J. C. Downey 1959-7-3 Downey 29 A El Dorado Fallen leaf lake. Host plant. Very close to l. Andersoni 1890 Comment
  UC125922  Lupinus albicaulis Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD105869  Lupinus albicaulis P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Near Shingle. Comment
  UC907700  Lupinus albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi e Shingle Springs; e of Shingle Springs 457 Comment
  RSA0013404  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18843 El Dorado beside CA-193 (Georgetown Rd.), 1.7 miles north of Rock Ridge Road, south of Kelsey 555 Comment
  UCR184796  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11977 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton 1220 Comment
  UCR237059  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18843 El Dorado Northern Sierra Nevada Mountains Foothills, beside CA-193 (Georgetown Rd.), 1.7 miles north of Rock Ridge Road, south of Kelsey 555 Comment
  UCD112229  Lupinus andersonii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7198 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
  UCR176359  Lupinus apertus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10906 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
  UC865453  Lupinus arbustus A. A. Heller 1916-8-9 12515 El Dorado head of Echo Lake 2377 Comment
  UCD34343  Lupinus argenteus var. heteranthus Beecher Crampton 1980-6-24 9737 El Dorado South Lake Tahoe, just west of Ski Run blvd. along Pioneer trail. Comment
  UC907701  Lupinus argenteus var. meionanthus G. Thomas Robbins 1945-7-8 2036 El Dorado near Al Tahoe (Al Tahoe; Lake Tahoe); , near Al Tahoe 1920 Comment
  UCD42624  Lupinus argenteus var. meionanthus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET11261816  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2012-4-30 18878 El Dorado Northern Sierra Nevada Mountains Footlhills: Mosquito Road, 0.3 miles N of the bridge over the South Fork American River.; 0 427 Comment
  RSA161305  Lupinus benthamii var. benthamii Peter H. Raven 1957-4-28 10704 El Dorado 3.3 mi. s. of Kelsey on road to Placerville. Comment
  OBI79654  Lupinus bicolor Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  RSA781120  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-23 15923 El Dorado along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing. 200 Comment
  UCR184797  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-9 11976 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton 1220 Comment
  CAS-BOT-BC208877  Lupinus breweri var. breweri G. Thomas Robbins 1945-7-8 2037 El Dorado Near Al Tahoe, Lake Tahoe. 1920 Comment
  CAS-BOT-BC208886  Lupinus breweri var. breweri Alice Eastwood; John Thomas Howell 1940-6-17 8360 El Dorado Bijou Comment
  OBI71001  Lupinus concinnus L. P. Janeway, Holly Stewart, Stacy Scott, Gabriella Indindoli 1993-4-13 4331 El Dorado Kyburz quad T11N R14E, SE 1/4 of sec 23. Along Weber Mill Rd, 1.1 mi N of S Fork Amer River at Alder Crk 1448 Comment
  RSA413495  Lupinus confertus N. C. Cooper 1944-8-20 2578 El Dorado Lake Tahoe, south end. 1982 Comment
  UC1129260  Lupinus fulcratus A. D. Gifford 1934-8-11 317 El Dorado Morrison's Camp; Eldorado National Forest, Pyradmid Peak Quad. Comment
  UCR176374  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10991 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  SBBG115472  Lupinus grayi B. Crampton 1989-6-11 10184 El Dorado Tahoe Basin, Stateline, stables area, NE of entrance rd and above Lakeview drive Comment
  UCD107998  Lupinus latifolius Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  POM256516  Lupinus latifolius subsp. longipes J. L. Morrison, Lincoln Constance 1938-4-29 2168 El Dorado Near north fork of the Cosumnes River 8 miles south of El Dorado, Sierra Nevada foothills. 457 Comment
  UCD108183  Lupinus latifolius var. columbianus A. A. Heller 1915-8-6 12166 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD61646  Lupinus latifolius var. columbianus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4194 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCR233032  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2011-9-23 18309 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UC464480  Lupinus lepidus var. lobbii R. M. Holman 1931-8-8 El Dorado on Lincoln Highway 300 yds w Echo Summit (above Tahoe, Firs Camp Grounds); w of Echo Summit 2286 Comment
  UCD60542  Lupinus lepidus var. sellulus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4008 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCR176464  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11075 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
  UCR218104  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16618 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  UCR258198  Lupinus lepidus var. sellulus George K. Helmkamp, Amy Barnes 2014-8-11 22995 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD108563  Lupinus lepidus var. sellulus David W. Gilpin 1976-7-9 s.n. El Dorado Tahoe Keyes, So. Lake Tahoe. Comment
  UCD109019  Lupinus nanus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10255 El Dorado Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E of CA Hwy 193. 415 Comment
  UCR184808  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 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
  UCR217335  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16281 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  UC180123  Lupinus pachylobus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch) Comment
  UCD159980  Lupinus pachylobus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC474525  Lupinus polyphyllus Jack Major 1966-5-1 s.n. El Dorado Pine Hill Comment
  UCD109378  Lupinus polyphyllus G. L. Webster 1974-7-16 7643 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  RSA748726  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13935 El Dorado Wrights Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCD34353  Lupinus polyphyllus var. burkei Beecher Crampton 1980-6-28 9749 El Dorado Meyers, Paradise Golf Course. Comment
  UCR218258  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-7-23 16593 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
  SEINET10490895  Lupinus sellulus var. sellulus Robert F. Thorne, C. W. Tilforth 1969-9-7 Thorne 39306 El Dorado Sandy slope above valley bog around grass lake, s of hwy 89, c 1/2 mi. W of Luther pass; fls. Deep purple; with juncus spp., Carex subfusca, c. Vesicaria, Epilobium hornemannii, perideridia parishii latifolia, etc. Comment
  UC1129715  Lupinus stiversii F. W. Embree 1934-7-3 121 El Dorado 2 1/2 mi se Sugarloaf; Eldorado National Forest, Pyramid Pk Comment
  SEINET3828358  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 2010-1 15762 El Dorado Sierra Nevada Mountains Foothills: junction of County Road 2233 and Missouri Flat Road, southwest edge of Placerville. 7.5 532 Comment
  UCR230667  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 2011-5-8 17225 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 0.6 mile NW of Pleasant Valley 716 Comment
  SEINET9328954  Luzula comosa Unknown 2009-7-8 15131 El Dorado Sierra Nevada Mountains Comment
  UCR206681  Luzula comosa George K. Helmkamp, Amy Barnes 2009-7-8 15131 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
  UCD142066  Luzula comosa Beecher Crampton 1983-7-4 9878 El Dorado Stateline. Comment
  JEPS73257  Luzula comosa var. laxa Gladys L. Smith 1972-7-18 3397 El Dorado Above Wrights Lake 2316 Comment
  UCD142144  Luzula divaricata P. B. Kennedy 1920-9-17 214 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 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
  RSA41982  Machaeranthera canescens Ella Dales Cantelow 1940-7-19 3356 El Dorado El Dorado County: 3.8 mile S of Meyers on road to Carson Pass Comment
  CAS-BOT-BC344862  Madia Peter Rubtzoff 1972-10-18 7032 El Dorado U.C. Blodgett Forest Research Station: County road ca. 1.75 miles east of main Station entrance (0.1 mi. west of Mutton Creek Road junction). 1280 Comment
  UCD164971  Madia Peter Rubtzoff 1974-7-24 7758 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance. 1350 Comment
  UC130927  Madia citriodora Katharine Brandegee 1909-5-1 El Dorado between Layne's Ranch and Salmon Falls Comment
  UCD166049  Madia elegans Daniel M. McNair; with E. Dean, M. Huerta and J. Schroder 2016-8-12 2201 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  CDA33266  Madia elegans Wendy West 2010-7-23 PDR# 1332979 El Dorado Diamond Springs. Tom Williams property 0 Comment
  CAS-BOT-BC7472  Madia elegans subsp. vernalis David Daniels Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  JEPS29793  Madia exigua Rimo Bacigalupi and L. R. Heckard 1962-5-29 8538 El Dorado southern outskirts of Placerville (head of ravine); Spanish Ravine 640 Comment
  CAS-BOT-BC344336  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado At edge of Lily Lake, Fallen Leaf region Comment
  CAS-BOT-BC344340  Madia exigua David D. Keck 1932-6-29 1546 El Dorado About 5 miles E. of Camino 1125 Comment
  RSA94372  Madia exigua F. W. Peirson 1925-7-3 6234 El Dorado Glen Alpine Creek, Sierra Nevada 2043 Comment
  SD87853  Madia exigua Frank W. Peirson 1925-7-3 6234 El Dorado Road to Glen Alpine, Fallen Leaf Lake Region 2040 Comment
  SEINET11601390 Image available Madia glomerata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4245 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66.; 38.864889 -120.027306 1936 Comment
  UCR201747  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13949 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCD34580  Madia glomerata Beecher Crampton 1985-9-11 10025 El Dorado El Dorado County, Stateline. Comment
  JEPS119439  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2009-5-14 14701 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville Comment
  SBBG11915  Madia gracilis D. Myrick 1958-6-30 105 A El Dorado Sawmill Flat Rd S of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UCR170656  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9767 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  UCR173810  Madia gracilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10627 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
Read comments Jan 7 2013
  UCR206791  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-24 14780 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR217858  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16474 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC342922  Madia gracilis David D. Keck 1932-6-29 1540 El Dorado Dry Creek, about 2.5 miles N. of El Dorado Comment
  UCSB7156  Madia gracilis Bacigalupi, Rimo; Stebbins, G.; Heckard, L.; Jacob, Karl 1951-5-13 El Dorado Between Kelsey P.O. & Kelsey settlement (where Jim Marshall's blacksmith still stands) 609 Comment
  UCR194920  Madia madioides George K. Helmkamp, E. A. Helmkamp 2007-5-27 12168 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  UCR136486  Madia rammii Beecher Crampton 1958-6-9 4921 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
  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
  UCD139049  Maianthemum racemosum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  CAS-BOT-BC512742  Maianthemum stellatum Donald Myrick 1958-6-27 61 El Dorado Fallen Leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC347396  Malacothrix floccifera J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Pacific, on S. Fork American River Comment
  UCD60620  Malva neglecta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4083 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  BFRS40 Image available Medicago lupulina Peter Rubtzoff 1974-10-10 7933 El Dorado Blodgett Forest: headquarters area (Comp. 250R) Roadside of Headquarters Road. Comment
  UCR206589  Medicago orbicularis George K. Helmkamp, E. A. Helmkamp 2009-5-24 14786 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR184837  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-5-7 11943 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
  UCR208336  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2009-4-21 14554 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  SEINET7839575  Medicago polymorpha C. Fitz 1959-4-11 s.n. El Dorado Near Smithflat 671 Comment
  UCR249055  Melica aristata Peter Rubtzoff 1973-7-18 7159 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1297 Comment
  UC204713  Melica bulbosa R. L. Pendleton and F. M. Reed 1907-7-25 1245 El Dorado Lily Lake; Lake Tahoe Region 1950 Comment
  CAS-BOT-BC271225  Melica californica Peter H. Raven; H. L. Mason; R. Ornduff 1957-4-28 10706 El Dorado 3.3 miles from Kelsey on road to Placerville, Sierra Nevada Comment
  SACT001490  Melica californica J. Wilson 1982-5-2 El Dorado IN area 50 yards east of Sweetwater Creek. 225.0 Comment
  UCD86895  Melica californica Beecher Crampton 1959-5-6 5200 El Dorado El Dorado County. 3 miles west of Rescue. Comment
  UCD96152  Melica californica Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6989 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley. 319 Comment
  RSA0019146  Melica harfordii Peter Rubtzoff 1974-7-21 7724 El Dorado Blodgett Forest, Deep Canyon Road, ca. 0.6 miles north of junction with Loop Road. 1213 Comment
  CAS-BOT-BC281022  Melica stricta Arthur Menzies 1961-8-12 s.n. El Dorado Summit above Upper Blue and Lost Lakes 2682 Comment
  CAS-BOT-BC262463  Melica subulata G. L. Stebbins 1976-7-28 76151 El Dorado Northeast of Wright's Lake 2133 Comment
  UCD88634  Melica subulata P. B. Kennedy 1920-8-10 14 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC174248  Melica torreyana G. K. Helmkamp; E. A. Helmkamp 2008-4-30 13351 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CDA10924  Melica torreyana G. F. Hrusa 1994-4-28 11836 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Very common on shaded slopes, where forming the dominant understory cover. Perennial bunchgrass. Comment
  SACT001541  Melica torreyana Josephine Van Ess 1975-5-26 El Dorado Top of dry streambank; collected near flat 'camp out' over about 1 mile above Salmon Falls Road. 152.4 Comment
  RSA409924  Mentha X piperita Wm. Martin 1971-9-11 20297 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  UCR218998  Mentha spicata var. spicata George K. Helmkamp, E. A. Helmkamp 2009-10-10 15675 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs 520 Comment
  UCD19777  Menyanthes trifoliata C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1131 El Dorado 0.7 miles west of junction of Hwy 50 and Hwy 89, at foot of Meyer's Grade. 1996 Comment
  CAS-BOT-BC428473  Micranthes aprica J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  CHSC56335  Micranthes aprica K. R. Stern 1985-6-14 8139 El Dorado Echo Summit. 2225 Comment
  UCD125135  Micranthes oregana Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7430 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCR188172  Micropus californicus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11892 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC349279  Microseris nutans LeRoy Abrams 1911-7-27 4787 El Dorado Lake Tahoe Region. Lake Valley 1950 Comment
  JEPS71828  Microseris nutans Gladys L. Smith 1964-7-31 2255 El Dorado trail above Upper Echo Lake 2286 Comment
  UCD60585  Microseris nutans Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4050 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCR218109  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2010-7-9 16488 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  SJSU4000  Mimetanthe pilosa C. W. Sharsmith 1964-6-21 7340 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD122929  Mimulus Collector Unknown 1925-5-29 1949 El Dorado 29 mi. E of Placerville. Comment
  JEPS81956  Mimulus angustatus Rimo Bacigalupi and Paul Hutchison 1967-5-21 9267 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community of Omo Ranch); Omo Ranch 1097 Comment
  UC747069  Mimulus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park meadow 975 Comment
  UCD122154  Mimulus angustatus Kim E. Steiner 1978-4-30 208 El Dorado Omo Ranch Rd., 3.75 mi E of Fair Play Rd. 975 Comment
  SDSU10759  Mimulus aurantiacus Helen L. Dale 1928-8-1 El Dorado Echo Peak. 2713 Comment
  UC624284  Mimulus aurantiacus var. aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.5 mi s Eldorado; Sierra Nevada foothills 457 Comment
  UCR197241  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13330 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  UCR206831  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-6-6 14915 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  POM181678  Mimulus guttatus L. F. Robbins 1927-5-6 s.n. El Dorado Near Placerville. Comment
  SBBG11905  Mimulus guttatus D. Myrick 1962-6-28 El Dorado above Lake Tahoe 2133 Comment
  UCD164526  Mimulus guttatus 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
  UCR237013  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19063 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  JEPS10984  Mimulus lewisii W. L. Jepson 1918-8-28 8165 El Dorado Heather Lake 2407 Comment
  UC54635  Mimulus lewisii H. M. Hall and H. P. Chandler August 1-2, 1903 4753 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  UC747128  Mimulus lewisii G. Thomas Robbins 1943-7-25 1325 El Dorado above s shore Echo Lake 2194 Comment
  RSA779393  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2009-6-29 15083 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg.) of Pollock Pines 1646 Comment
  UCD147674  Mimulus moschatus Allyson Ayalon; Lucie Jerabkova 2012-7-1 52 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD122788  Mimulus nanus var. jepsonii G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10842 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  RSA535800  Mimulus nanus var. mephiticus David M. Thompson 1986-7-3 575 El Dorado S of Lake Tahoe. 1.9 mi S of Hwy 50-89 along Hwy 89 at intersection with Blitzen Street. 1951 Comment
  UCD165645  Mimulus pilosus Ellen Dean; with Daniel McNair 2016-6-10 8992 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. 1942 Comment
  RSA79635  Mimulus primuloides F. W. Peirson 1925-7-1 6172 El Dorado State Line, Lake Tahoe. 1921 Comment
  UCD165803  Mimulus primuloides var. primuloides Ellen Dean; with Daniel McNair 2016-7-19 9144 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
  UC445156  Mimulus tilingii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  UCD122916  Mimulus tilingii P. B. Kennedy 1920-9-17 213 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  JEPS17462  Mimulus torreyi Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5157 El Dorado 1 1/2 mi n Pleasant Valley (along Camino - Pleasant Valley road); Webber Creek drainage 762 Comment
  UCD55382  Mimulus torreyi Ellen Dean; Mark Bibbo 2006-7-19 3232 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCR170801  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2005-8-9 9780 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  CAS-BOT-BC174541  Minuartia californica Alice Eastwood 1927-3-26 s.n. El Dorado On road from Coloma to Georgetown Comment
  UC746899  Minuartia californica G. Thomas Robbins 1943-4-28 1043 El Dorado 3 mi e Placerville; Institute of Forest Genetics 762 Comment
  UCD23382  Minuartia douglasii Nancy Vucinich 1978-5-27 27 El Dorado Serpentine soil, mixed evergreen forest. On Bear Creek Rd. 1.6 miles (by road) SE of the junction of Highway 193 and Bear Creek Rd. Comment
  CAS-BOT-BC432932  Mitella breweri Verne Grant; Alva Grant 1946-7-20 7740 El Dorado North side of Upper Echo Lake 2286 Comment
  JEPS71839  Mitella breweri Gladys L. Smith 1963-7-8 1772 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UC420411  Mitella breweri Milo S. Baker 1904-6-30 El Dorado near Lake Tahoe (on trail to Angora Lake); Fallen Leaf Lake Comment
  RSA613397  Mitella breweri Mary DeDecker 1956-7-14 431 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  UCR171539  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9724 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  SEINET10582049  Monardella lanceolata A. Graff 1993-7-20 Graff 244 El Dorado El Dorado National Forest. On E-16 north from junction with Mormon Emigrant Trail. Park at store across from Sly Park Campground and walk back along the road, same side as the store. Locally abundant, growing in the shade on top of the road cut, with Pinus ponderosa, Abies concolor, Calocedrus decurrens, Quercus kelloggii and very dense Chamaebatia foliolosa. Comment
  SEINET10582061  Monardella lanceolata A. Graff 1993-7-20 Graff 236 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, 7.45 miles northwest from junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Comment
  CAS-BOT-BC318609  Monardella odoratissima L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake. . 2286 Comment
  SEINET7249061  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  SEINET5333324  Monardella odoratissima subsp. glauca D. G. Cooney 1946-8-3 122 El Dorado sl slope Mt. Tallac, Sierra Nevada 2972 Comment
  UC495581  Monardella odoratissima subsp. pallida Merle Randall El Dorado 1/4 mi from top Hawley Grade; Lake Tahoe Region Comment
  UCR176382  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR248413  Monardella odoratissima subsp. pallida George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22003 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
  SEINET10895199  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 233 El Dorado El Dorado National Forest. On the southeast side of the Mormon Emigrant Trail, 1.85 miles northwest of junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Beginning of bloom. Comment
  CHSC67982  Monardella sheltonii James D. Jokerst 1989-7-4 3126 El Dorado Ice House Rd. 0.3 mi N of Hwy 50. Comment
  SEINET10582366  Monardella sheltonii A. Graff 1993-7-21 Graff 251 El Dorado El Dorado National Forest. On Hwy. 50 east, just pass Kyburz on the left road bank. Locally frequent on a steep, bare, granitic slope, below a forest of Pinus ponderosa, Abies concolor, Quercus kelloggii. Comment
  UCD125296  Monardella villosa H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra Foothills. 762 Comment
  RSA796689  Montia Peter Rubtzoff 1974-6-5 7559 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UCD60433  Montia linearis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3984 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  JEPS72085  Montia parvifolia Gladys L. Smith 1964-7-31 2287 El Dorado Ehco Lakes to Fallen Leaf Lake (Along trail descending glacial stairsteps) 2377 Comment
  CAS-BOT-BC262604  Muhlenbergia andina L. R. Abrams 1928-8-1 12633 El Dorado Fallen Leaf Lake Comment
  UCD149729  Muhlenbergia andina G. Ledyard Stebbins 1977-7-17 7775 El Dorado Along Silver Fork of the American River near bridge. (Note from label maker: newspaper also says Sherman Canyon, which feeds in to the Silver Fork at Fitch Rantz Bridge and is in Section 27 and 28, not Section 21. Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCD86618  Muhlenbergia filiformis G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11288 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UCD86706  Muhlenbergia filiformis G. L. Stebbins Jr. 1942-8-30 3314 El Dorado Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf. 2590 Comment
  UCR179224  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-8-24 11288 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCR257775  Muhlenbergia filiformis George K. Helmkamp, Amy Barnes 2012-8-19 19681 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
  SEINET10599839  Muhlenbergia filiformis Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3902 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Moist sandy flats. 2286 Comment
  SEINET11679034  Muhlenbergia filiformis H. H. Heller 1938-1 844 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD44184  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1550 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR176380  Muhlenbergia richardsonis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10952 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  CHSC94919  Myrica hartwegii L. P. Janeway 2006-8-23 8864 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  SACT002844  Myrica hartwegii Josephine Van Ess 1976-3-28 El Dorado Collected along the river below Buck's Bar. Comment
  SEINET9343531  Myrica hartwegii Unknown 1994-4-23 11813 El Dorado Cosumnes River Comment
  RSA0024983  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado UC Blodgett Forest Research Station: Mutton Creek area south of County Road , 0.2 miles south of County Road. 1274 Comment
  CDA38168  Myriophyllum quitense L. Mobley & R. E. Talbert 1959-10-26 s.n. El Dorado South Shore Lake Tahoe. 0 Comment
  UCD75665  Narthecium californicum G. Ledyard Stebbins 1968-7-20 6811 El Dorado This collection number has two sets of notes made by Stebbins. Handwritten notes say: Canyon of Silver Creek, below Junction Dam, 20 July 1968. Typed notes say: North side of Silver Creek Canyon, about 1/4 mile below Junction Dam, 4600 ft., T12N, R14E, Sec. 30, 23 July 1968. Notes on specimen newspaper say: Below Junction Dam, July 20, 1968. (Exact location unknown. Coordinates estimated by label maker.) 1402 Comment
  UCD148597  Nassella lepida G. F. Hrusa; Jeff Hart 1994-4-23 11795 El Dorado south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge. 270 Comment
  CAS-BOT-BC60351  Nasturtium officinale H. M. Hall 1921-6-25 11299 El Dorado Sly Park. In Sly Park Creek. 1036 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
  UC526359  Navarretia breweri Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  JEPS71323  Navarretia capillaris Gladys L. Smith 1972-7-20 3368 El Dorado Mt. Tallac above Lake Gilmore; Mt. Tallac above Lake Gilmore 2865 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
  UCR217866  Navarretia divaricata subsp. divaricata George K. Helmkamp, E. A. Helmkamp 2010-7-9 16470 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UC133846  Navarretia divaricata subsp. vividior Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  CHSC98919  Navarretia filicaulis L. P. Janeway 2007-7-8 9100 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the top of the ridge east of and overlooking Traverse Creek and Bear Creek Road. 762 Comment
  UC1008730  Navarretia intertexta Marian M. Enzler 1940-5-16 196 El Dorado 2 mi e Cool (about 1/3 mi n of Cool-Georgetown road, on Enzler ranch) 487 Comment
  UCD48467  Navarretia intertexta D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905. 640 Comment
  UCD80647  Navarretia intertexta subsp. intertexta CNPS SN Foothill Team 2005-6-14 SNNR 0280 El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit. 341 Comment
  UC1213884  Navarretia intertexta subsp. propinqua Verne Grant and Alva Grant 1946-7-26 7787 El Dorado e of Fallen Leaf Lake (on road to Angora Lakes) 1981 Comment
  UC52555  Navarretia intertexta subsp. propinqua Miss Lydia K. Tangier-Smith 1901-1 El Dorado The Grove Lake Tahoe Comment
  RSA84881  Navarretia leptalea G. Thomas Robbins 1943-7-18 1271 El Dorado Sly Park, along Pleasant Valley Road 915 Comment
  CAS-BOT-BC257955  Navarretia leptalea subsp. bicolor George K. Helmkamp; E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  UC217359  Navarretia leptalea subsp. leptalea H. M. Hall 1910-7-25 8813 El Dorado lower end Fallen Leaf Lake Sierra Nevada Mountains, lower end Fallen Leaf Lake 1927 Comment
  JEPS13542  Navarretia prolifera Rimo Bacigalupi with G. T. Robbins 1955-5-21 5160 El Dorado 1.5 mi n Pleasant Valley (along Camino - Pleasant Valley road, drainage of Webber Creek); Webber Creek 762 Comment
  UC30159 Image available Navarretia prolifera V. Rattan 1860-1 45 El Dorado Comment
  CAS-BOT-BC230505  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-22 323 El Dorado Along Mace Road, Pollock Pines. Across the street from 2781 Mace Road, lot adjacent to 2834 Mace Road, and around telephone pole at 2888 Mace Road 1051 Comment
  CAS-BOT-BC230518  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-24 344 El Dorado Mace Road to Cable Road to junction with Iowa Canyon. Proceed E along road above creek, passing first old road running NW, to second road 200 feet past. At confluence of this old road, and up road 200 feet until it hits another old road running E-W 944 Comment
  CAS-BOT-BC230527  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-4 345 El Dorado Mace Road to Cable Road to Iowa Canyon. Take road running N of and parallel to creek, and take the third road running N from here (not indicated on maps). Proceed approx. 800 feet 975 Comment
  CAS-BOT-BC231227  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 307 El Dorado Snows Road to Rancho del Sol subdivision. Puerta del Sol Road, 0.01 mile past junction with Cuesta Mirada Court. On roadbank, around driveway and above cutbank and on old road SW of cutbank 990 Comment
  SD124359  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-18 301 El Dorado Private lands in Eldorado National Forest, Camino Quad., T10N R12E NE1/4NE1/4 Sec 9, on ridge across street from 3340 Meyers Rd. south of Camino. 929 Comment
  SEINET11265991  Navarretia prolifera subsp. lutea George Helmkamp, E. A. Helmkamp 2011-7-7 17634 El Dorado Northern Sierra Nevada Mountains: Park Creek Road, 0.4 miles east of its junctions with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (1111/4) of Pollock Pines (Pollock Pines 7.5' Q.); 0 1289 Comment
  UC913472  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  UCD39794  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 El Dorado along Park Creek Road, just west of its junction with the Plum Creek and Hazel Valley roads. At G.L.O. Survey Marker T11N, R13E. Comment
  CAS-BOT-BC233552  Navarretia prolifera var. lutea Mary E. Meyer 1982-6-9 358 El Dorado On Girard Mill Road (10N51) 1 mile E of junction with Park Creek Road. Plants limited to old skid trail and adjacent drainage coming off a narrow saddle adjacent to landing 1315 Comment
  UC1221756  Navarretia pubescens Beecher Crampton 1958-6-9 4919 El Dorado ca 14 mi ne Placerville (slope above Finnon Lake, Mosquite Lumber Camp, Pino Grande Road) 762 Comment
  UCD35211  Navarretia pubescens Beecher Crampton 1954-6-11 1951 El Dorado El Dorado County; 3 miles west of Rescue, Comment
  CAS-BOT-BC233597  Navarretia pubescens G. Thomas Robbins 1943-5-29 1104 El Dorado W edge, Institute of Forest Genetics, 3 miles E of Placerville 731 Comment
  UCD59443  Navarretia pubescens Beecher Crampton 1956-6-1 3502 El Dorado About 2 miles directly NE Clarksville. 365 Comment
  SEINET10464814  Nemacladus capillaris Robbins 1943-6-13 ROBBINS 1169 El Dorado Along Park Creek road west of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  SEINET10906131  Nemacladus interior Townsend S. Brandegee 1908-7-11 Brandegee s.n. El Dorado Riverton (Moose's Bridge) Comment
  RSA75895  Nemophila maculata F. W. Peirson 1925-7-8 6325 El Dorado Road down American River, Sierra Nevada. 1524 Comment
  SD239783  Nemophila menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14501 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off (Camino 7.5') 607 Comment
  UCD119916  Nemophila parviflora Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin property, south side of U.S. Highway 50, a few miles west of Pacific House. Comment
  JEPS1940  Nemophila pedunculata Alice M. Ottley 1921-6-11 809 a El Dorado Fallen Leaf Lake Comment
  UCD34719  Nemophila pedunculata Beecher Crampton 1989-6-6 10163 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  UCD119938  Nemophila pulchella var. gracilis G. K. Helmkamp 2006-4-6 10152 El Dorado Northern Sierra Nevada: ENE of Sacramento; 4.2 mi NW of Coloma along CA Hwy 49. 247 Comment
  UC54892  Nicotiana attenuata Chesnut and Drew 1890-8-7 El Dorado Cascade; Lake Tahoe Comment
  UC907775  Nothocalais alpestris G. Thomas Robbins 1944-7-29 1797 El Dorado ridge s and above Lake Schmidell; Desolation Valley Wilderness Area, ridge s and above Lake Sc 2590 Comment
  SD579  Odontostomum hartwegii Unknown May 1914 17 11 El Dorado Cove. Comment
  UCR217896  Oenothera elata subsp. hirsutissima George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16448 El Dorado Sierra Nevada Mountains, Silver Fork road, at the junction with US-50 in Kyburz 1328 Comment
  CAS-BOT-BC349993  Oreostemma alpigenum var. andersonii L. R. Abrams 1917-9-22 6823 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  CAS-BOT-BC349998  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  UCD125127  Oreostemma alpigenum var. andersonii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7423 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCD43647  Oreostemma alpigenum var. andersonii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1013 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UC747066  Orobanche bulbosa G. Thomas Robbins 1945-5-27 1952 El Dorado about 1 1/2 mi n of Pleasant Valley (along Camino-Pleasant Valley Road); Camino-Pleasant Valley Road 762 Comment
  UCD123197  Orobanche bulbosa Lisa L. Serafini 1982-5-16 25 El Dorado Pine Hill, 1/3 mile east of lookout tower. 573 Comment
  UCR235625  Orobanche uniflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18870 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC500253  Orobanche uniflora subsp. occidentalis E. A. McGregor 1909-8-20 141 El Dorado Lake Tahoe region: Cliffs: Glen Alpine 2133 Comment
  BFRS148 Image available Orthilia secunda Peter Rubtzoff 1975-7-24 8248 El Dorado Blodgett Forest: Mutton Creek Road at East Fork Gaddis Creek crossing (Comp. 510R) Comment
  CAS-BOT-BC157967  Orthilia secunda Peter Rubtzoff 1975-7-24 8248 El Dorado Georgetown Divide. Blodgett Forest: Mutton Creek Road at East Fork Gaddis Creek crossing (Comp. 510R) 1292 Comment
  CAS-BOT-BC457685  Orthilia secunda Ira L. Wiggins 1933-8-17 6767 El Dorado Lake Tahoe region: Tamarack Trail above Glen Alpine rd. from Fallen Leaf Comment
  RSA0083237  Orthilia secunda H. F. Copeland 1931-7-30 6167 El Dorado Near Fallen Leaf Lake. Comment
  UCD33707  Orthocarpus Beecher Crampton 1972-4-26 8796 El Dorado Bass Lake, N.E. of Clarksville. Comment
  POM87134  Orthocarpus hispidus F. W. Peirson 1925-7-1 6193 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  UC1123097  Osmorhiza berteroi A. D. Gifford 1934-8-15 321 El Dorado 1 mi s Holdridge (Plot 134); Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCR249612  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20844 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCD89138  Panicum acuminatum var. fasciculatum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905. 640 Comment
  UCR206918  Panicum capillare George K. Helmkamp, E. A. Helmkamp 2009-5-24 14798 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  CAS-BOT-BC253816  Panicum dichotomiflorum John Thomas Howell 1976-10-29 52264 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom 137 Comment
  UCD142737  Pedicularis attollens Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7956 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond. 2011 Comment
  RSA9610  Pedicularis attollens Carl B. Wolf 1928-7-17 3333 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  CHSC56342  Pedicularis semibarbata K. R. Stern 1985-6-14 8135 El Dorado Echo Summit. 2225 Comment
  UCD170482  Pelargonium grossularioides G. K. Helmkamp; E. A. Helmkamp 2009-5-12 14682 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  UCD160932  Pellaea G. Ledyard Stebbins 1978-4-8 7809 El Dorado Along South Fork American River, northwest of Chili Bar. (Exact location unknown. Coordinates estimated by label maker based on Stebbins 7802.) Comment
  UCSC000974  Pellaea bridgesii D. J. Norman 1967-9-3 6 El Dorado South end of Fallen Leaf Lake, growing in cracks of shale rock in dry, sunny meadow above lake Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC71223  Pellaea bridgesii Alice Eastwood 1906-7-23 906 El Dorado Near Lily Lake Comment
  SEINET3873105  Pellaea bridgesii Johnnie L. Gentry Jr., Earl Jensen Jr. 1969-7-12 2139 El Dorado Half Moon Lake, west of Lake Tahoe.; 0 2487 Comment
  CDA2289  Pennisetum villosum Mrs. H. Hever 1961-6-19 El Dorado Placerville. 0 Comment
  RSA787067  Penstemon Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1975-8-23 47254 El Dorado Grass Lake; Slope E of lake bog and pond 2348 Comment
  CHSC77432  Penstemon anguineus Jeffrey Thomas Gautschi 1997-5-3 29 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UCR195093  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-5-27 12159 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
  JEPS71733  Penstemon deustus Gladys L. Smith 1964-7-6 2104 El Dorado trail from Echo Lake to Desolation Valley (just after leaving boat landing at Upper Echo Lake, Echo Summit area); Echo Summit region, Upper Echo Lake..Desolation Valley 2225 Comment
  SEINET10418697  Penstemon deustus var. deustus N. H. Russell 1961-6-16 11041 El Dorado 5 mi E of Calif 89, S end of Lake Tahoe Comment
  POM302047  Penstemon heterodoxus A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3944 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  RSA286243  Penstemon heterodoxus Robert F. Thorne 1974-7-31 44930 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  RSA408070  Penstemon heterodoxus N. C. Cooper 1944-8-20 2600 El Dorado Lake Tahoe, south end. 1982 Comment
  UC306811  Penstemon heterodoxus var. heterodoxus H. M. Evans 1918-7-20 El Dorado Phillips Sierra Nevada (S. slope) Comment
  CDA41860  Penstemon heterophyllus subsp. purdyi W. C. Jacobsen May 1920 68 El Dorado Placerville. 0 Comment
  SBBG7182  Penstemon newberryi J. M. Tucker 1954-6-5 El Dorado US Hwy 50, 0.5 mi E of Twin Bridges, W of Echo Summit 1981 Comment
  SD81016  Penstemon newberryi Darley F. Howe 1971-7-1 El Dorado Two miles west from entrance to El Dorado National Forest 2103 Comment
  CAS-BOT-BC239145  Penstemon newberryi var. berryi Alice Eastwood 1909-1-1 285 El Dorado Lake Tahoe Region, Wards Pass Comment
  UCD165985  Penstemon newberryi var. newberryi Daniel M. McNair 2016-6-10 2132 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1998 Comment
  UCSB48277  Penstemon newberryi var. newberryi Feldmann, Peter 1965-8-17 El Dorado 1 mile E. of Tamarack Lake and 2 miles N. of Echo Lake; Desolation Valley Wilderness Area 2286 Comment
  CDA14117  Penstemon roezlii G. F. Hrusa, J. Glazner 1997-6-3 13953 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  RSA751094  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13776 El Dorado north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCR176303  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10942 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  SEINET5334262 Image available Penstemon rydbergii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4098 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads, 1924 Comment
  UC41808  Penstemon rydbergii var. oreocharis C. J. Fox Jr. July 1895 El Dorado Tallac Comment
  NY661067  Penstemon speciosus A. M. Ottley 1920-6-22 856 El Dorado Angora Ridge 2164.1 Comment
  UCD34447  Penstemon speciosus Beecher Crampton 1983-7-24 9889 El Dorado Stateline. Comment
  UC887341  Penstemon speciosus Alice Eastwood Jun 15 1912-Jun 19 1912 El Dorado Aspengrove Lake Tahoe Region Comment
Read comments Aug 15 2009
  UCD34455  Penstemon speciosus Beecher Crampton 1983-8-20 9899 El Dorado El Dorado County, Stateline, along Loop Drive. Comment
  NY660842  Penstemon speciosus subsp. kennedyi F. W. Pennell 1940-7-25 26280 El Dorado Route 89, Grass Lake, Luther Pass 2286.0 Comment
  UC1060666  Pentachaeta exilis Herbert L. Mason 1957-4-28 14693 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  CAS-BOT-BC227437  Perideridia lemmonii George K. Helmkamp; William Barnes 2010-9-4 16935 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UC1312865  Perideridia lemmonii L. Constance and T. I. Chuang 1965-9-8 3764 El Dorado ca 1 mi w Camp Richardson (w side of lake); Lake Tahoe 1905 Comment
  UCR177864  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11205 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  UCR235134  Perideridia lemmonii George K. Helmkamp, William Barnes 2010-9-4 16935 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 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
  RSA459076  Perideridia parishii subsp. latifolia Wm. Martin 1971-9-17 20326 El Dorado 2 miles E of Riverton on Highway 50 Comment
  UC1400344  Perideridia parishii subsp. latifolia R. F. Thorne and C. W. Tilforth 1969-9-7 39294 El Dorado 1/2 mi w Luther Pass (s of Hwy 89, margin of valley bog around lake); Grass Lake 2316 Comment
  UC463392  Perideridia parishii subsp. latifolia L. R. Abrams 1931-7-15 2689 El Dorado meadow near Lily Lake; Glen Alpine Canyon 2042 Comment
  UCD127952  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-8-10 17 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD166044  Persicaria hydropiper Daniel M. McNair 2016-8-2 2196 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  SEINET3158085  Phacelia cicutaria J. L. Strother, A. R. Smith 1970-5-3 914 El Dorado Ca. 3 miles S of El Dorado City, end of Monitor Road. 366 Comment
  UC1537528  Phacelia cicutaria var. cicutaria Gordon H. True Jr. 1936-4-8 399 El Dorado hill between Eldorado and Nashville 457 Comment
  RSA136657  Phacelia egena L. R. Heckard 1951-5-14 143 El Dorado Along state highway 49, 2.3 miles north of Nashville school near North Fork of Cosumnes River (About 12 miles south of Placerville). Comment
  JEPS71652  Phacelia hastata subsp. compacta Gladys L. Smith, Chas. Smith, and Marion Rhodes 1972-7-20 3362 El Dorado above Lake Gilmore (near summit); Mt. Tallac 2865 Comment
  UCD120492  Phacelia hastata subsp. compacta G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11044 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  POM127606  Phacelia hastata subsp. compacta Katherine Brandegee 1908-07 s.n. El Dorado Summit above Lake Valley. Comment
  UCD120485  Phacelia hastata subsp. hastata G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  UCR201746  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2008-8-1 13948 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  RSA427981  Phacelia hastata var. compacta Fay A. MacFadden 1934-7-18 12698 El Dorado Richardson s Camp, Lake Tahoe. Comment
  UCR218266  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16596 A El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  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
  SBBG12284  Phacelia heterophylla D. Myrick 1958-6-27 59 El Dorado about Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UCSC001236  Phacelia heterophylla D. J. Norman 1968-7-4 322 El Dorado growing in rather dry soil in Yellow Pine Forest above lake Yellow Pine Forest - Fallen Leaf Lake 1920 Comment
  UCD82841  Phacelia heterophylla var. virgata Robin McMaster 1973-6-17 476 El Dorado Camp Richardson by Lake Tahoe. Comment
  JEPS71496  Phacelia hydrophylloides Gladys L. Smith 1964-7-6 2163 El Dorado near summit of pass from Echo Lake to Desolation Valley 2651 Comment
  JEPS71497  Phacelia hydrophylloides Gladys L. Smith 1964-7-5 2065 El Dorado woods around California Alpine Lodge; Echo Summit 2225 Comment
  UC1046970  Phacelia imbricata L. R. Heckard 1951-5-13 135 El Dorado about 1.5 mi e Cool Comment
  SEINET12280271  Phacelia linearis H. H. Heller 1938-1 814 El Dorado Stanford camp, Fallen Leaf Comment
  JEPS1138  Phacelia mutabilis Alice M. Ottley 1920-6-30 926 El Dorado Gilmore Lake Comment
  UC643261  Phacelia mutabilis P. B. Kennedy 1920-8-12 47 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  UCR242337  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2010-8-20 16806 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UC1614026  Phacelia ramosissima var. eremophila Charles M. Belshaw 1935-7-9 1146 El Dorado Placerville rd to Tahoe near 41 milestone; Central Sierra Nevada 1767 Comment
  UCR248480  Phacelia ramosissima var. subglabra George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22016 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
  NY83874  Phacelia stebbinsii L. Constance 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam 1447.8 Comment
  UC1442845  Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3871 El Dorado above spillway below Junction Dam; Silver Creek 1341 Comment
  UCD88031  Phalaris aquatica Beecher Crampton 1959-5-21 5244 El Dorado Frenchtown. S of Shingle Springs. Comment
  SACT001705  Phalaris lemmonii J. Wilson 1985-6-1 El Dorado Comment
  SACT001733  Phalaris tuberosa var. stenoptera Josephine Van Ess 1976-5-31 El Dorado Collected in vicinity of upoper cattle guard gate. 548.64 Comment
  SACT001741  Phleum alpinum James Grove 1974-6-27 El Dorado 2351.8 Comment
  UC907640  Phleum alpinum G. Thomas Robbins 1943-9-5 1389 El Dorado along Tahoe-Yosemite trail n and below Dicks Pass; below Dicks Pass 2895 Comment
  BFRS172 Image available Phleum pratense Peter Rubtzoff 1972-9-14 6885 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 360R). Comment
  CAS-BOT-BC250872  Phleum pratense Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS71466  Phlox diffusa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2739 El Dorado below Mt. Tallac summit area; Mt. Tallac 2667 Comment
  RSA572335  Phoradendron juniperinum subsp. juniperinum Vanessa Ashworth, Nigel Boyle 1994-8-21 57 El Dorado S of Lake Tahoe, ca 1 miles SW of Woodfords at Crystal Springs Campground alongside S fork of Carson River. 1829 Comment
  OBI12421  Phoradendron serotinum subsp. tomentosum Lewis S. Rose 1966-2-26 66002 El Dorado Diamond Springs 549 Comment
  JEPS121520  Phyllodoce breweri Adam C. Schneider 2013-9-28 313 El Dorado Near Silver Lake. Along trail to Granite Lake, along shore of Amy Lake. Comment
  SBBG59946  Phyllodoce breweri Milo H. Gates 1879-1 El Dorado Strawberry Comment
  SBBG72311  Physocarpus capitatus Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  CAS-BOT-BC78214  Pinus albicaulis John Thomas Howell 1925-7-6 1416 El Dorado Mt. Tallac, Lake Tahoe region Comment
  UC747599  Pinus albicaulis G. Thomas Robbins 1944-7-29 1809 El Dorado summit of ridge connecting Red Peak and Silver Peak; Desolation Valley Wilderness Area 2743 Comment
  UC463454  Pinus contorta subsp. murrayana Ira L. Wiggins 1930-10-11 5071 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  UCR178730  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2006-9-20 11430 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 3.3 miles north of Hwy US-50 2058 Comment
  UCR196890  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2008-5-15 13450 El Dorado Sierra Nevada Mountains, Pea Vine Ridge Road, 0.2 mile west of its junction with White Meadow Road, c. 4.8 miles west of the junction of White Meadow and Ice House roads 1155 Comment
  NY335052  Pinus contorta var. murrayana W. J. Hess 1997-7-23 7692 El Dorado El Dorado national Forest. Stone Rock Lookout, Granite Rock outcrop, 4 miles W of Silvber Lake. Comment
  UCD134545  Pinus coulteri June McCaskill 1956-10-25 518 El Dorado Institute of Forest Genetics, ca. 3 miles northeast of Placerville. Comment
Read comments Jul 25 2018
  UC1713792  Pinus jeffreyi W. A. Setchell 1901-7-1 El Dorado near Tahoe Comment
  UC333608  Pinus jeffreyi unknown 1889-6-19 El Dorado Lake Tahoe Comment
  SEINET10530769  Pinus muricata Elbert L. Little 1957-9-8 Little 17222 El Dorado Institute of Forest Genetics, Placerville. 823 Comment
  UCR179822  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2006-10-20 11550 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UC747601  Pinus sabiniana G. Thomas Robbins 1944-10-26 1835 El Dorado on slope above Smith Flat 762 Comment
  UC429193  Piperia unalascensis H. M. Hall Jul 1910 8783 El Dorado Fallen Leaf Lake Sierra Nevada Mountains 1950 Comment
  UCD42413  Plagiobothrys Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD60349  Plagiobothrys Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3936 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 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
  CDA40585  Plagiobothrys canescens G. Shutler 2014-5-8 PDR# 090 P06087466 El Dorado El Dorado; Vicini Ranch off Crystal Boulevard. 0 Comment
  JEPS61025  Plagiobothrys hispidulus Alice M. Ottley 1920-7-2 951 El Dorado near Myers station Comment
  UCD149427  Plagiobothrys hispidulus G. Ledyard Stebbins 1976-7-26 76137 El Dorado Wrights Lake. Along Silver Creek, just below outlet of lake. (Exact location unknown. Coordinates estimated by label maker.) 2103 Comment
  SJSU4001  Plagiobothrys hispidulus C. W. Sharsmith 1964-6-20 7334 El Dorado near NE margin, Fallen Leaf L 1950 Comment
  UCD120929  Plagiobothrys nothofulvus G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  POM11796  Plagiobothrys scouleri var. hispidulus Katherine Brandegee s.n. El Dorado Layne's Ranch, Pilot Hill. Comment
  SD239653  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14495 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mile due south of Pleasant Valley (Camino 7.5'Q) 591 Comment
  UCD34722  Plagiobothrys torreyi Beecher Crampton 1989-6-6 10166 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  RSA293051  Plantago erecta Reino Alava 1957-4-28 717 El Dorado Garden Valley. Comment
  POM69387  Plantago lanceolata Marcus E. Jones 1882-1 s.n. El Dorado St. Lawrence. Comment
  UCR190316  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2007-8-21 12782 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  UCR237714  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-2 19297 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  UC638733  Platanthera leucostachys Ethel Crum 1939-7-3 3008 El Dorado two mi se Echo Lake; Echo Summit 2286 Comment
  UC429331  Platanthera leucostachys R. L. Pendleton and F. M. Reed 1907-7-25 1143 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  UCD19775  Platanthera sparsiflora C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1129 El Dorado 0.7 miles west of junction of Hwy 50 and Hwy 89, at foot of Meyer's Grade. 1996 Comment
  UCSC001438  Platanthera sparsiflora D. J. Norman 1968-7-4 282 El Dorado above Fallen Leaf Lake, above south shore of lake Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC6404  Platystemon californicus Alice Eastwood 1902-7-1 s.n. El Dorado Pilot Ridge Comment
  RSA801978  Plectritis Keith E. Hoffmaster 1941-3-22 1022 El Dorado S of Pilot Hill Comment
  UCR194922  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-27 12170 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
  UCD80808  Plectritis congesta subsp. brachystemon CNPS SN Foothill Team 2006-5-2 SNNR 0846 b El Dorado BLM, Cronin Ranch. 197 Comment
  CDA11133  Plectritis macrocera G. F. Hrusa, Jeff Hart 1994-4-23 11823 El Dorado Cosumnes River Drainage; Along Latrobe Rd. immediately W of Latrobe Rd. Bridge over Cosumnes River. Comment
  UCD74216  Poa bolanderi Jennifer W. Burt; Jessica Hite 2005-8-12 156 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2273 Comment
  UCD74219  Poa bolanderi Jennifer W. Burt 2006-7-16 229 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2353 Comment
  UCD90560  Poa bolanderi P. B. Kennedy 1920-8-10 2 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET4554109 Image available Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2008-1 13357 El Dorado Sierra Nevada Mountains: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD90676  Poa bulbosa G. K. Helmkamp; E. A. Helmkamp 2006-4-13 10189 El Dorado Northern Sierra Nevada Foothills. El Dorado National Forest. Along Hwy. 193, 1 mi. NE of Greenwood. 518 Comment
  UCR173181  Poa bulbosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-2 10120 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive at the W end of Diamond Springs 537 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
  SEINET10954247  Poa gracillima A. Arthur Heller 1915-8-6 Heller 12146 El Dorado Near Echo Camp on the Lincoln Highway, in open places above Echo Lake in dry granite soil. The principal tree is Ahies magnifica. Pinus Murrayana aboun is in low places about meadows with an occasional P. Jeffreyi on exposed ridges. Common undershrubs are Ceanothus and Castanopsis. 2134 Comment
  UCR2689  Poa nervosa F. M. Reed, R. L. Pendleton 1907-7-24 1611 El Dorado Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs 2957 Comment
  UCD72931  Poa palustris Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4500 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UCD91796  Poa palustris Beecher Crampton 1978-7-26 9637 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD60356  Poa pratensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3943 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  UCR249075  Poa pratensis Peter Rubtzoff 1975-6-12 8099 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, roadside of 'County Road' [=Wentworth Springs Road?], c. 0.5 miles east of main station entrance 1354 Comment
  CAS-BOT-BC329225  Poa secunda Peter Rubtzoff 1976-5-18 8523 El Dorado U.C. Blodgett Forest Research Station, Gaddis Creek area off Camp 1 Road, ca. 0.7 mi. S of Quail Landing Road 1267 Comment
  RSA187196  Poa secunda Le Roy Abrams 1928-7-9 12626 El Dorado Fallen Leaf Lake Comment
  UCD60552  Poa secunda Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4018 El Dorado Washoe Meadows State Park. East of Angora Meadows, just W of Sawmill Road park entrance. 1926 Comment
  UCR248756  Poa secunda Peter Rubtzoff 1975-6-12 8096 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Spring Road, just north of 'County Road' [=Wentworth Springs Road?] 1311 Comment
  CAS-BOT-BC237719  Poa secunda subsp. juncifolia Alice Eastwood 1906-7-27 1054 El Dorado Fallen Leaf Lake Comment
  UCD60440  Poa secunda subsp. juncifolia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3991 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  CAS-BOT-BC236399  Poa secunda subsp. secunda John Thomas Howell 1954-5-17 29723 El Dorado 1 mile SW of Garden Valley 609 Comment
  UC1132856  Poa secunda subsp. secunda F. W. Embree 1934-7-24 167 El Dorado 3 1/2 mi ne Iron Mt; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  UC907633  Poa secunda subsp. secunda G. Thomas Robbins 1945-6-17 1990 El Dorado near Baltic Peak (above Camp Creek) 1066 Comment
  UCD90810  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4939 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  SEINET3123351 Image available 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
  UCD34104  Poa tenerrima Beecher Crampton 1976-5-12 9397 El Dorado El Dorado County, Garden Valley. 585 Comment
  UCD47924  Poa tenerrima Ellen Dean; Dan Potter 2005-5-11 2601 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, Along trail that follows Traverse Creek north, just W of bridge over creek. 685 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
  CAS-BOT-BC210111  Poaceae Peter Rubtzoff 1973-7-18 s.n. El Dorado U.C. Blodgett Forest Research Station Comment
  CAS-BOT-BC210149  Poaceae Peter Rubtzoff 1973-7-18 s.n. El Dorado U.C. Blodgett Forest Research Station Comment
  UC701973  Podistera nevadensis G. Thomas Robbins 1945-8-12 2124 El Dorado Freel Peak; rocky slopes near summit 3322 Comment
  UC370245  Polemonium californicum E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2377 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
  JEPS124889 Image available Polemonium californicum Marge Kempf 1965-7-1 237 El Dorado Next to Grass Lake. 6.8 miles on HWY 89- junction with alt. 50. Comment
  RSA83069  Polemonium californicum Verne Grant, Alva Grant 1946-9-2 7870 El Dorado Above Upper Echo Lake 2317 Comment
  UC932056  Polemonium occidentale Verne Grant, Alva Grant 1946-7-24 7776 El Dorado on n-facing slope above Upper Echo Lake; above Upper Echo Lake 2316 Comment
  UCD109690  Polygala Peter Rubtzoff 1974-7-19 7701 El Dorado Georgetown Divide. Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  SJSU3934  Polygala cornuta C. W. Sharsmith 1964-6-21 7339 El Dorado 1 mi W of Shingle Springs 365 Comment
  CAS-BOT-BC167567  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UC747315  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  CAS-BOT-BC257356  Polygonum Peter Rubtzoff 1972-9-27 6956 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR233030  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2011-9-23 18311 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UCD100034  Polygonum aviculare subsp. depressum G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12933 El Dorado Northern Sierra Nevada Mountains Foothills: Along Hwy US-50, 0.4 mile southwest of Phillips. 1829 Comment
  SEINET3417324 Image available Polygonum californicum Marcus E. Jones 1882-7-7 3473 El Dorado St. Lawrence Comment
  UC473457  Polygonum californicum John Thomas Howell 1930-10-12 5568 El Dorado 4 mi n Placerville Comment
  UCR176395  Polygonum davisiae George 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
  RSA0028490  Polygonum douglasii John F. Emmel 1994-6-26 1312 El Dorado Sierra Nevada; southwest Lake Tahoe region; along trail above west shore of Fallen Leaf Lake, ca. 0.5 air mile southeast of Cathedral Lake. 1951 Comment
  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
  UC205897  Polygonum douglasii subsp. douglasii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. Comment
  UC370257  Polygonum douglasii subsp. douglasii E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2377 Comment
  CAS-BOT-BC418543  Polygonum minimum Alice Eastwood 1906-7-24 980 El Dorado Glen Alpine Region. Near Camp Agassiz Comment
  CAS-BOT-BC419819  Polygonum parryi Peter Rubtzoff 1974-6-26 7658 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1325 Comment
  UC746896  Polygonum phytolaccifolium G. Thomas Robbins 1944-7-28 1774 El Dorado Willow Flat Trail 3-4 mi ne Wrights Lake; Willow Flat 2286 Comment
  UCR176036  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-7-12 10968 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  CAS-BOT-BC419935  Polygonum polygaloides subsp. kelloggii W. R. Dudley 1900-6-28 s.n. El Dorado Glenn [Glen] Alpine Trail to Mount Tallac Comment
  JEPS72995  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2689 El Dorado Freel Peak; summit area 2895 Comment
  CAS-BOT-BC71839  Polypodium californicum Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  UCR235583  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2012-5-3 18900 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  UCR238605  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2012-3-30 18644 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Road, just west of the bridge over the Consumnes River 543 Comment
  UCD149724  Polypogon interruptus G. Ledyard Stebbins 1977-7-15 7770 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from duplicate CAS652619.) Comment
  BFRS21 Image available Polystichum Peter Rubtzoff, Donald Goheen 1975-7-23 8241 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCD136478  Polystichum californicum G. L. Stebbins 1977-7-3 7760 El Dorado Along Weber Creek, 3/4 miles east of crossing of Cedar Ravine Road. 563 Comment
  SD236111  Polystichum imbricans subsp. curtum G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13571 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 715 Comment
  CAS-BOT-BC76694  Polystichum munitum John Thomas Howell; Gordon H. True 1970-5-27 46559 El Dorado Sierra Nevada - Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring. 1127 Comment
  CAS-BOT-BC105623  Populus trichocarpa G. L. Smith 1959-6-15 1135 El Dorado Glen Alpine Trail 2225 Comment
  UCD72914  Porterella carnosula James A. Neilson Jr. 1974-1 2840 El Dorado Fallen Leaf Lake. 1950 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
  CHSC73394  Potamogeton gramineus L. P. Janeway; Susi Urie 1998-8-4 5910 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2008 Comment
  CAS-BOT-BC453689  Potamogeton gramineus L. R. Abrams 1917-9-21 6817 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe Comment
  JEPS73105  Potamogeton natans Gladys L. Smith 1972-8-23 3512 El Dorado Lily Lake 2072 Comment
  UC1613292  Potentilla bruceae Charles M. Belshaw 1935-7-9 1060 El Dorado on upper South Fork of Silver Creek near Wilson's; South Fork of Silver Creek 2286 Comment
  JEPS71912  Potentilla drummondii Gladys L. Smith 1963-7-27 1863 El Dorado Hawley Grade Sierra Nevada, , Hawley Grade (Old Echo Summit Pass) 1889 Comment
  CAS-BOT-BC141658  Potentilla flabellifolia G. Thomas Robbins 1944-7-29 1803 El Dorado along inlet stream above Lake Schmidell, Desolation Valley Wilderness Area 2590 Comment
  JEPS71910  Potentilla flabellifolia Gladys L. Smith 1964-7-6 2156 El Dorado woods above Aloha Lake (Desolation Valley); , above Aloha Lake 2651 Comment
  UCR191045  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-8 12287 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek 1143 Comment
  RSA54081  Potentilla glandulosa var. nevadensis J. T. Howell 1946-8-31 22949 El Dorado Mt. Tallac 2896 Comment
  UCD20984  Potentilla gracilis E. Bortiri 2002-6-26 WFC 33 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  CAS-BOT-BC539745  Potentilla gracilis var. fastigiata Mary Strong Clemens 1920-9-6 s.n. El Dorado Lake Tahoe 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-BC539986  Potentilla gracilis var. fastigiata Carl Janish; Jeanne Janish 1962-7-14 1174 El Dorado In Kirkwood Meadow, W slope of Sierra below Carson Pass 2316 Comment
  CAS-BOT-BC540059  Potentilla gracilis var. fastigiata John Thomas Howell 1925-6-27 1214 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  UCD113940  Potentilla gracilis var. fastigiata Peter Rubtzoff 1976-6-23 8679 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  SEINET2084087  Prunella vulgaris G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry, marsh. 1900 Comment
  UCD125344  Prunella vulgaris June McCaskill 1958-7-31 583 El Dorado lawn in front of administration building, Institute of Forest Genetics, ca. 3 miles northeast of Placerville. Comment
  UCD61637  Prunella vulgaris var. lanceolata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4188 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCR253108  Prunella vulgaris var. lanceolata George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22058 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
  UCD165082  Prunus Peter Rubtzoff 1975-5-28 8012 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank, ca. 0.05 miles east of Sand Mountain Road junction (ca. 0.35 miles southeast of 'County Road'). 1359 Comment
  CAS-BOT-BC159829  Prunus avium H. Keith Wagnon 1981-4-6 s.n. El Dorado On road from Georgetown to Garden Valley Comment
  CAS-BOT-BC159931  Prunus emarginata John Thomas Howell 1925-5-31 1115 El Dorado Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC159942  Prunus emarginata Mrs. H. C. Cantelow 1940-7-20 s.n. El Dorado East of Carson Summit Comment
  RSA499287  Prunus emarginata Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack trail. 2104 Comment
Read comments Mar 6 2011
  UC495575  Prunus emarginata Merle Randall 1930-6-20 El Dorado 3/8 mi from top of Hawley Grade (Lake Tahoe Region); Lake Tahoe Region Comment
  UCD113205  Prunus emarginata G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11054 El Dorado Northern Sierra Nevada Mountains; along Wright's Lake Road (Forestry Route 4), 3.3 miles north of Highway US-50. 2049 Comment
  CAS-BOT-BC154728  Prunus virginiana var. demissa G. Thomas Robbins 1944-5-15 1599 El Dorado W. of Institute of Forest Genetics, about 3 mi. e. of Placerville 762 Comment
  UCD135117  Pseudotsuga menziesii var. menziesii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10582 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50. 1664 Comment
  UCR206572  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-12-10 14311 El Dorado Northern Sierra Nevada Mtns. Foothills, Spring Canyon Road, 1.6 miles north of Grizzly Flat 1018 Comment
  UC545791  Psilocarphus tenellus Annetta M. Carter 1933-5-14 330 El Dorado 15 mi ne Folsom (Placerville highway) Comment
  CAS-BOT-BC76624  Pteridium aquilinum Arnold Tiehm; Margaret Williams 1987-7-6 11380 El Dorado Sierra Nevada - Echo Summit along highway 50 south of Meyers and Lake Tahoe. 2240 Comment
  JEPS73139  Pteridium aquilinum var. pubescens Gladys L. Smith 1971-7-8 3064 El Dorado Lake Audrain 2164 Comment
  UCD61709  Pteridium aquilinum var. pubescens Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4240 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UCR240709  Pteridium aquilinum var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-9-5 19759 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  UC747680  Pterospora andromedea G. Thomas Robbins 1943-6-20 1202 El Dorado along road to powerhouse, 4-5 mi NW of Pollock Pines. 914 Comment
  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
  CAS-BOT-BC462857  Pyrola asarifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC148983  Pyrola asarifolia H. M. Hall 1910-7-21 8800 El Dorado Glen Alpine Creek 1950 Comment
  CAS-BOT-BC462621  Pyrola dentata H. C. Cantelow 1935-7-26 s.n. El Dorado Near Ebright's, Lake Tahoe 2174 Comment
  CAS-BOT-BC466019  Pyrola picta W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods Comment
  CAS-BOT-BC104173  Quercus X morehus C. R. Quick 1968-8-25 68 -26 El Dorado Along Monitor Road, S of El Dorado and E of State Route 50 Comment
  RSA181918  Quercus X morehus W. L. Jepson 1938-4-12 18640 El Dorado Diamond Springs. 549 Comment
  UC1281408  Quercus X morehus H. E. McMinn 1933-9-4 3279 El Dorado about 6 mi s Placerville Comment
  JEPS37802  Quercus chrysolepis W. L. Jepson 1938-4-12 18644 El Dorado Oak Hill 701 Comment
  SBBG117214  Quercus chrysolepis R. G. Myatt 1970-7-10 378 El Dorado S fork of American River from Pollock Pines 2700 Comment
  SACT002673  Quercus douglasii M. Brittan 1959-4-11 El Dorado Foothills, Sierra Nevada. Comment
  CAS-BOT-BC79608  Quercus durata G. Thomas Robbins 1945-5-20 1928 El Dorado Above Sweetwater Creek, near Simpson's Ranch 182 Comment
  UC1135579  Quercus durata C. M. Belshaw 1936-2-1 1537 El Dorado 0.5 mi sw Volcanoville; Placerville Quad.; date given as Feb 30, '36 762 Comment
  UC1135580  Quercus durata C. M. Belshaw Feb. 1936 1538 El Dorado 0.5 mi sw Volcanoville; El Dorado National Forest, Placerville Quad. 762 Comment
  UC1135582  Quercus durata P. L. Johannsen 1931-1-1 18 El Dorado Garden Valley Placerville Quad. 609 Comment
  UCD45954  Quercus durata var. durata R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek, El Dorado Co., Calif. Comment
  CAS-BOT-BC105108  Quercus kelloggii Peter Raven 1949-5-15 498 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  UCR209758  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-8-14 15480 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Drive; south of Pleasant Valley Road in Diamond Springs 527 Comment
  SEINET4288259  Quercus kelloggii I. Pearse, Baty, J; Hahn, M 2012-1 CA-MH 69 El Dorado El Dorado National Forest, On route back from Desolation Wilderness to U.C. Davis, Eagle Rock River Access El Dorado National Forest; uphill from Kiber's Flat; off US route 50, by entry way on routeto river; sign in area . Comment
  CAS-BOT-BC104532  Quercus vacciniifolia William Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CDA22068  Quercus vacciniifolia H. D. Bowers 1962-8-22 El Dorado Emerald Bay area, Lake Tahoe. 0 Comment
  JEPS38035  Quercus vacciniifolia W. L. Jepson 1918-8-25 8127 El Dorado Mt. Tallac, ne El Dorado Lake Tahoe 2286 Comment
  RSA169490  Quercus vacciniifolia L. S. Rose 1963-7-9 63194 El Dorado 1 mile SW of Meyers. 1982 Comment
  UC746863  Quercus vacciniifolia G. Thomas Robbins 1945-8-5 2090 El Dorado about n shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD112216  Quercus vacciniifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7189 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  UCD60669  Quercus vacciniifolia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4133 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCD14626  Quercus wislizeni Nathan Horn 1989-4-20 5 El Dorado California, El Dorado Co.; along a dirt road at the base of Pine Hill; 560 Comment
  SEINET10437802  Quercus wislizeni P. DelMonte 1976-4-3 s.n. El Dorado Junction at Cool. 610 Comment
  UCR209575  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-24 15533 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  RSA32405  Ranunculus alismifolius var. alismellus G. Thomas Robbins 1943-6-27 1222 El Dorado Rocky ridge above Echo Summit Pass. 2439 Comment
  UC54282  Ranunculus alismifolius var. alismifolius H. M. Hall and H. P. Chandler July, 1903 4608 El Dorado Mt. Tallac Sierra Nevada Mountains, Vicinity of Lake Tahoe 2651 Comment
  UCD44166  Ranunculus alismifolius var. alismifolius C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1532 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC379150  Ranunculus aquatilis var. diffusus Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake Comment
  SBBG27179  Ranunculus bonariensis var. trisepalus A. Carter 1941-4-5 1610 El Dorado jct of the Latrobe and Folsom-Placerville rds, 8 mi E of Folsom 167 Comment
  SEINET2083834  Ranunculus californicus G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  SEINET3282817 Image available Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2007-4-27 11864 El Dorado Foothills, Northern Sierra Nevada Mountains; junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  UCR172668  Ranunculus californicus George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10180 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  RSA787110  Ranunculus californicus Keith E. Hoffmaster 1941-3-22 1024 El Dorado S of Pilot Hill Comment
  UC112824  Ranunculus muricatus Katharine Brandegee 1908-6-30 El Dorado New York Ravine Comment
  UC1537335  Ranunculus muricatus Gordon H. True Jr. 1936-4-9 419 El Dorado in hills between Eldorado and Shingle Springs 457 Comment
  UCD96813  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11950 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCR176037  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10967 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR184841  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2007-5-7 11950 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  POM160667  Ranunculus uncinatus var. parviflorus Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
Read comments Feb 5 2011
  UC420731  Rhamnus alnifolia C. F. Sonne 1886-9-1 1557 El Dorado on road to Tahoe Comment
  UC746915  Rhamnus rubra G. Thomas Robbins 1945-8-5 2082 El Dorado n shore of Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  RSA177535  Rhamnus rubra subsp. obtusissima L. R. Abrams 1928-6-20 12618 El Dorado Lily Lake near Fallen Leaf Comment
  RSA634971  Rhamnus tomentella subsp. tomentella Michael A. Vincent 1999-6-12 8632 El Dorado Along Rt 49, 1.6 miles S of Monitor road, SW of Diamond Springs Comment
  CAS-BOT-BC344956  Rhododendron occidentale Peter Rubtzoff 1975-7-10 8191 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. Comment
  UCR254821  Rhododendron occidentale Peter Rubtzoff 1975-7-10 8191 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1299 Comment
  OBI64506  Rhus aromatica David J. Keil 2005-3-13 30344 El Dorado Foothills of Sierra Nevada. South of Placerville at 3203 Sand Ridge Rd. 152 Comment
  UCR242336  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2010-8-20 16807 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCSB16107  Ribes inerme var. inerme Breedlove, Dennis 1962-6-13 El Dorado meadow in Luther Pass; 8.3 miles south of Meyers on State Highway 89; Sierra Nevada 2346 Comment
  SEINET8892770  Ribes lasianthum K. Christie 2011-1 2038 El Dorado Lake Tahoe Basin Management Unit (LTBMU); along Scotts Lake Trail, ca. 1.25 mi. south/southeast from the Big Meadow/Tahoe Rim Trail trailhead. Comment
  SBBG51091  Ribes montigenum N. R. Zabriskie, W. Zabriskie 1973-8-2 684 El Dorado Saucer Lake Trail from Echo Lake 2377 Comment
  SJSU7837  Ribes montigenum C. L. Kline 1965-7-1 117 El Dorado Grass L c. 1 mi NW of Luther Pass on Hwy 89 2255 Comment
  SEINET5339718  Ribes montigenum D. G. Cooney 1946-8-22 152 El Dorado S. slope of Dick's peak, Sierra Nevada 3018 Comment
  UC1127484  Ribes nevadense P. L. Johannsen 1934-7-11 371 El Dorado 1 1/2 mi ese White Hall; Plumas National Forest, Pyramid Pk. Quadrangle Comment
  UCD106571  Ribes nevadense Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7212 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  UC1127570  Ribes roezlii P. L. Johannsen, A. D. Gifford 1934-6-7 254 El Dorado 1/4 mi nw Riverton (near Plot #31); El Dorado National Forest, Pyramid Pk. Quadrangle 1036 Comment
  RSA0024722  Ribes roezlii var. roezlii George K. Helmkamp, William Barnes 2010-9-4 16930 El Dorado Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  SEINET5339785  Ribes sanguineum P. Frandsen 1935-9-15 s.n. El Dorado Fallen Leaf Lake Comment
  RSA0019669  Ribes velutinum F. W. Peirson 1925-7-3 6228 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2439 Comment
  CHSC56304  Ribes viscosissimum K. R. Stern 1985-6-14 8143 El Dorado Echo Summit. 2225 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
  UC907724  Rigiopappus leptocladus G. Thomas Robbins 1945-5-17 1912 El Dorado about 3 mi e Camino; North Fork Webber Creek 1005 Comment
  UCD108415  Robinia pseudoacacia G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10499 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.8 mi. N of Kelsey. 595 Comment
  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
  CAS-BOT-BC74494  Rorippa curvisiliqua Elsie Z. Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe. 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
  CAS-BOT-BC74859  Rorippa subumbellata John Thomas Howell 1925-7-5 1376 El Dorado Marign of Emerald Bay, Lake Tahoe. 1889 Comment
  CAS-BOT-BC146364  Rosa Peter Rubtzoff 1975-7-10 8185 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R) 1310 Comment
  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
  UCR208507  Rosa Peter Rubtzoff, J. T. Howell 1976-6-23 8674 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Deep Canyon Road c. 0.6 mi. north of junction with Loop [Quintette]Road 1204 Comment
  RSA201233  Rosa woodsii E. Z. Lovegrove 1960-9-19 s.n. El Dorado Pope Beach South end of Lake Tahoe Comment
  UCD142878  Rosa woodsii subsp. ultramontana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7973 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  CAS-BOT-BC148286  Rosa woodsii var. ultramontana Alice Eastwood 1934-9-20 s.n. El Dorado Along Fallen Leaf Lake Road Comment
  SEINET9322537  Rosmarinus officinalis Unknown 2009-10-10 15670 El Dorado Sierra Nevada Mountains Foothills Comment
  UCD113790  Rubus leucodermis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10488 El Dorado Northern Sierra Nevada Foothills; along CA-Hwy 193, 1.4 miles north of Placerville. 427 Comment
  CAS-BOT-BC147220  Rubus parviflorus Donald Myrick 1958-6-25 54 El Dorado About Fallen Leaf Lake, Lake Tahoe 1889 Comment
  RSA7935  Rubus parviflorus var. bifarius Carl B. Wolf 1928-8-21 3420 El Dorado Near Fallen Leaf Lake. 2043 Comment
  UCD135448  Rudbeckia californica P. B. Kennedy 1919-8-16 93 El Dorado El Dorado National Forest, NW corner. 1996 Comment
  CDA32140  Rumex acetosella M. Beyers 2010-8-2 721 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD74248  Rumex acetosella Jennifer W. Burt; Jessica Hite 2005-8-16 121 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2019 Comment
  CAS-BOT-BC421920  Rumex acetosella John Thomas Howell 1964-8-9 40892 El Dorado Echo Summit 2255 Comment
  UCD101085  Rumex californicus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11003 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCD101138  Rumex crispus Morris Halperin 1932-8-13 893 El Dorado Strawberry. 1752 Comment
  UCR176041  Rumex salicifolius var. denticulatus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11003 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  CAS-BOT-BC132691  Salix Beecher Crampton 1986-8-17 10034 El Dorado Stateline Comment
  UCD34663  Salix Beecher Crampton 1987-4-30 10107 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  CAS-BOT-BC102802  Salix boothii D. L. Smith; G. L. Stebbins 1976-8-29 76218 El Dorado North side of Lake Audrain, one mile northwest of Echo Summit 2133 Comment
  CAS-BOT-BC103469  Salix eastwoodiae Alice Eastwood 1906-7-21 1039 El Dorado Trail to Lake Lucille Comment
  CAS-BOT-BC103470  Salix eastwoodiae Alice Eastwood 1906-7-27 1165 El Dorado Lake of the Woods Comment
  SBBG115677  Salix exigua B. Crampton 1986-8-17 10036 El Dorado S Lake Tahoe area Comment
  CAS-BOT-BC107652  Salix jepsonii Alice Eastwood 1906-8-2 1212 El Dorado Heather Lake - Glen Alpine Region Comment
  UCR173915  Salix jepsonii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10750 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  CAS-BOT-BC176417  Salix laevigata Peter Rubtzoff 1975-6-4 8027 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CDA14115  Salix laevigata G. F. Hrusa, J. Glazner 1997-6-3 13951 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UC487109  Salix lasiandra subsp. lasiandra Morris Halperin 1932-8-14 859 El Dorado American R. 1752 Comment
  CAS-BOT-BC107007  Salix lasiolepis Robert C. Bechtel 1952-5-3 94 -B El Dorado Greenwood 502 Comment
  CAS-BOT-BC176196  Salix lasiolepis Peter Rubtzoff 1975-6-4 8025 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC107378  Salix lasiolepis var. lasiolepis Alice Eastwood 1927-3-26 14147 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC124597  Salix lemmonii W. R. Dudley 1900-6-20 5398 El Dorado Upper valley of Little Truckee River Comment
  CAS-BOT-BC124603  Salix lemmonii W. R. Dudley 1900-6-29 5802 El Dorado Truckee River below Tahoe City Comment
  CAS-BOT-BC227870  Salix lemmonii Beecher Crampton 1987-4-30 10103 El Dorado South Lake Tahoe, Stateline, Park Ave and Lake Parkway Comment
  HSC95614  Salix lemmonii L. P. Janeway, Eric Schroder 1998-8-18 6088 El Dorado W side of Upper Truckee River, .3 mi. S of Hwy. 50 and 1 mi. W-SW of Meyers 1921 Comment
  UCD161628  Salix lemmonii Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8822 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  UCD44857  Salix lemmonii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2223 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD60441  Salix lemmonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3992 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  UCD34674  Salix lutea Beecher Crampton 1987-6-5 10118 El Dorado El Dorado County, south Lake Tahoe Blvd. and Upper Truckee River, at the 'Outdoorsman'. Comment
  BFRS366 Image available Salix melanopsis Peter Rubtzoff, John Thomas Howell 1973-7-17 7093 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  UC1134921  Salix melanopsis P. L. Johannsen 1934-6-21 359 El Dorado Whitehall El Dorado Nat'l Forest, Pyramid Peak Nat'l Forest, Whitehall Comment
  UC495482  Salix scouleriana Meryll Randall 1930-6-17 El Dorado Bay View Lake Tahoe, Emerald Bay, Bay View 2072 Comment
  UCD83807  Salsola Susie Kocher 2009-7-24 7 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  SEINET9293149  Salsola tragus Unknown 2007-9-11 12932 El Dorado Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC235009  Sambucus L. R. Abrams 1917-9-22 6825 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  CAS-BOT-BC235010  Sambucus L. R. Abrams 1917-9-20 6803 El Dorado Fallen Leaf, Lake Tahoe Comment
  UCR233293  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2010-9-23 16951 El Dorado Northern Sierra Nevada Mountains, Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road 1581 Comment
  CAS-BOT-BC238638  Sambucus nigra subsp. caerulea Enid Larson 1931-7-2 s.n. El Dorado Near Heather Lake, Sequoia National Park 2743 Comment
  UC579529  Sambucus racemosa var. microbotrys P. L. Johannsen and A. D. Gifford 1934-6-25 282 El Dorado se Silver Lake; Pyramid Pk. Quadrangle 2438 Comment
  UC747266  Sanguisorba annua G. Thomas Robbins 1944-6-18 1719 El Dorado Sly Park 5 mi s Pollock Pines; , Sly Park 1005 Comment
  JEPS268  Sanicula bipinnata W. L. Jepson 1938-4-14 18661 El Dorado Nashville Comment
  UC370247  Sanicula tuberosa E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UC496444  Sanicula tuberosa Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake (Lake Tahoe Region); Lake Tahoe Region Comment
  UCR218629  Santolina chamaecyparissus George K. Helmkamp, E. A. Helmkamp 2010-6-9 16262 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  SD240956  Saponaria officinalis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18414 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 (Slate Mountain 7.5'Q) 595 Comment
  RSA262456  Sarcodes sanguinea G. Owens 1969-5-25 45 El Dorado U.S. Highway 50 near Kyburz. Tract 37. 1220 Comment
  SEINET5733444 Image available Sarcodes sanguinea Robert A. Owens 1969-1 45 El Dorado Tract 37, US Hwy 50 near Kyburz.; Kyburz 1219 Comment
  POM177540  Saxifraga bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley. 2591 Comment
  UC402448  Saxifraga bryophora Milo S. Baker 1904-7-7 El Dorado above Angora Lake (near Lake Tahoe) Comment
  UCR80259  Saxifraga bryophora A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3940 El Dorado Sierra Nevada Mtns., south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  JEPS47519  Saxifraga nidifica var. nidifica Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe (Angora Lake); Angora Lake Comment
  UC570932  Saxifraga nidifica var. nidifica Herbert L. Mason 1926-5-30 3306 El Dorado hills above Lake Tahoe; Emerald Bay, Lake Tahoe 1981 Comment
  UC54291  Saxifraga tolmiei H. M. Hall and H. P. Chandler July, 1903 4675 El Dorado vicinity of Lake Tahoe (on Ralston Peak); Sierra Nevada Mountains, Ralston Peak 2682 Comment
  UCD35630  Scandix pecten-veneris Beecher Crampton 1959-5-21 5233 El Dorado About 4 miles NE of Latrobe, Brandon School. Comment
  UCD95071  Scandix pecten-veneris Hilda Villalobos; PLS 102 Plant Collection Interns 2011-4-30 1 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR173166  Scandix pecten-veneris George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10219 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
  UC638741  Scirpus congdonii Ethel Crum 1939-7-21 2096 El Dorado two mi se Echo Lake (Echo Summit); , two mi se of Echo Lake 2286 Comment
  UCD161639  Scirpus congdonii Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8829 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. West end of Lily Pond. 2031 Comment
  CAS-BOT-BC22412  Scirpus congdonii Alva Grant; Verne Grant 1946-7-28 7807 El Dorado 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
  RSA756063  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14492 El Dorado Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  RSA121060  Scleranthus annuus Beecher Crampton 1956-5-11 3371 El Dorado Along U.S. Hwy 50 about 15 miles W of Placerville. Comment
  JEPS13540  Scleranthus annuus subsp. annuus Rimo Bacigalupi with G. T. Robbins 1955-5-21 5154 El Dorado 3 mi e Placerville (sw edge of Institute of Forest Genetics, directly above and e of Smiths Flat); sw edge of Institute of Forest Genetics 792 Comment
  UCD80216  Scleranthus annuus subsp. annuus CNPS SN Foothill Team 2005-4-26 SNFN 0093 a El Dorado CDPR Folsom State Recreation Area. This plot is situated on the northwest shore of the peninsula area, between Goose Flat Road and the North Boat Launch area. 139 Comment
  UC747574  Scutellaria tuberosa G. Thomas Robbins 1944-5-21 1619 El Dorado about 3 mi e of Camino (North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UCD33705  Sedella pumila Beecher Crampton 1972-4-26 8794 El Dorado El Dorado County, Bass Lake, N.E. of Clarksville. Comment
  CDA36094  Sedum obtusatum M. Beyers, G. F. Hrusa 2011-7-2 978 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  HSC104259  Sedum obtusatum P. F. Zika, Richard E. Brainerd 2012-8-4 26024 El Dorado Northern Sierra Nevada Highlands; Mt. Tallac Trail 100 m above Cathedral Lake, 1.2 air mi. SE of Mt. Tallac 2410 Comment
  SBBG2662  Sedum obtusatum D. Myrick 1958-6-30 112 El Dorado Tamarack Trail, Fallen Leaf Lake 2133 Comment
  UCSC001124  Sedum obtusatum D. J. Norman 1968-4-7 288 El Dorado above Fallen Leaf Lake, growing among rocks in open area in Yellow Pine For., above S. shore of lake Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC64228  Sedum obtusatum Georgia Bentley 1915-7-12 s.n. El Dorado Hill back of the Lodge, Fallen Leaf Lake. Comment
  UC370236  Sedum obtusatum subsp. obtusatum E. O. Essig 1928-7-19 El Dorado Mts. Upper Echo Lake Comment
  UC536656  Sedum obtusatum subsp. obtusatum LeRoy Abrams 1911-7-30 5003 El Dorado Fallen Leaf Lodge , Fallen Leaf Lodge (Lake Tahoe) Comment
  JEPS14599  Selaginella hansenii Peter H. Raven with G. Thomas Robbins 1956-4-29 9098 El Dorado n side of N. Fork Cosumnes River where it crosses rd. ne of Somerset (Youngs) Comment
  CAS-BOT-BC69730  Selaginella wallacei G. L. Stebbins 1971-6-20 8034 El Dorado Jaybird Falls, above Silver Creek. 960 Comment
  CAS-BOT-BC363243  Senecio Peter Rubtzoff; Donald Goheen 1975-6-10 8061 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; ca. 100 yards down the southwest slope from road (Comp. 600R) 1295 Comment
  BFRS295 Image available Senecio aronicoides Peter Rubtzoff 1975-7-8 8155 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  UC131547  Senecio aronicoides Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch Comment
  SEINET2470869  Senecio integerrimus K. Christie 2010-6-14 1806 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
  JEPS71794  Senecio integerrimus var. exaltatus Gladys L. Smith 1963-7-7 1743 -A El Dorado immediately vicinity Echo Summit Lodge California Alpine Club; Echo Summit 2250 Comment
  UC495500  Senecio integerrimus var. exaltatus Merle Randall 1930-6-16 El Dorado 0.75 mi beyond Upper Echo Lakes; Lake Tahoe Region Comment
  CAS-BOT-BC363767  Senecio integerrimus var. integerrimus M. D. Morris 1923-8-4 33 El Dorado Eldorado National Forest 1981 Comment
  CAS-BOT-BC363996  Senecio integerrimus var. major G. K. Helmkamp; E. A. Helmkamp 2010-7-9 16472 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UC747185  Senecio integerrimus var. major G. Thomas Robbins 1943-6-4 1117 El Dorado 3 to 4 mi s Kyburz (near Sacramento Box Co. sawmill (China Flat), on slope above Silver Fork American River); Silver Fork American River 1371 Comment
  RSA0125068  Senecio major Marcus E. Jones 1882-06 s.n. El Dorado Emigrant Gap. Comment
  BFRS294 Image available Senecio triangularis Peter Rubtzoff 1972-9-14 6900 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp.310U) Comment
  CAS-BOT-BC364296  Senecio triangularis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS71799  Senecio triangularis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2672 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  SEINET3928064  Senecio triangularis Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2148 El Dorado Half Moon Lake.; 0 2487 Comment
  UCR176365  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10976 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  CAS-BOT-BC364519  Senecio vulgaris L. D. Smith; G. L. Stebbins 1978-4-8 7808 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar 365 Comment
  CAS-BOT-BC226937  Sericocarpus oregonensis George K. Helmkamp; E. A. Helmkamp 2010-9-23 16967 El Dorado Northern Sierra Nevada Mountains Foothills: west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 Comment
  JEPS16117  Sericocarpus oregonensis subsp. californicus W. L. Jepson 1918-8-25 8126 El Dorado Fallen Leaf Lake Tahoe 2011 Comment
  UC1925918  Sericocarpus oregonensis subsp. californicus Charles M. Belshaw 1936-9-6 2659 El Dorado Sierra Nevada. 41 milestone on Placerville Highway. 1676 Comment
  CAS-BOT-BC364737  Sericocarpus oregonensis subsp. californicus G. Thomas Robbins 1943-8-21 1364 El Dorado In Eddy Arboretum, Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  UCD162367  Setaria parviflora Chuck Hughes 2015-5-20 426 El Dorado North side of Joerger Cutoff Road, northeast of electric substation. 203 Comment
  UCR197236  Sherardia arvensis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13338 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  UC199153  Sibbaldia procumbens Chesnut and Drew 1890-8-16 El Dorado summit of Tallac; Lake Tahoe Region Comment
  UC101541  Sidalcea asprella Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch Sweetwater Creek (Sweetwater Creek) Comment
  SD234909  Sidalcea glaucescens G. K. Helmkamp, E. A. Helmkamp 2008-7-11 13784 El Dorado Northern Sierra Mountains: north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail. 2340 Comment
  UCD94954  Sidalcea hartwegii Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 6 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road. 335 Comment
  UC101540  Sidalcea malviflora subsp. asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Sweetwater Creek Comment
  JEPS72635  Sidalcea oregana subsp. spicata Gladys L. Smith 1972-7-17 3593 El Dorado along Glen Alpine Road near Lily Lake; near Lily Lake 2011 Comment
  RSA448224  Sidalcea oregana subsp. spicata Emery M. Whilton 1938-7-26 s.n. El Dorado Lake Tahoe. Comment
  RSA448229  Sidalcea oregana subsp. spicata Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UCD19244  Sidalcea oregana subsp. spicata Van M. Mar 1989-7-15 12 El Dorado ca. 1 mi. south of Hwy 89, near Sno Park. 1920 Comment
  UCR206390  Silene californica George K. Helmkamp, E. A. Helmkamp 2009-5-19 14718 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR235637  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-4-27 18874 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CDA24097  Silene californica Cottle 1929-5-8 El Dorado Youngs Post Office. 0 Comment
  CAS-BOT-BC385889  Silene douglasii Elsie Z. Lovegrove 1951-9-14 s.n. El Dorado Fallen Leaf Lake Rd. Comment
  JEPS72106  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2784 El Dorado Summit area Mt. Tallac 2819 Comment
  JEPS72107  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2510 El Dorado summit area Echo Peak 2711 Comment
  JEPS72320  Silene douglasii Gladys L. Smith 1972-7-20 3327 El Dorado along trail from Glen Alpine to Lake Gilmore; trail from Glen Alpine to Lake Gilmore 2438 Comment
  JEPS72322  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2782 El Dorado summit area Mt. Tallac 2819 Comment
  UCD42454  Silene douglasii var. douglasii Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD80219  Silene laciniata subsp. californica CNPS SN Foothill Team 2005-5-2 SNFN 0187 b El Dorado CDPR, Auburn State Recreation Area, just south of the Olmstead Loop Trail, south of the Knickerbocker Canyon (just after the trail comes out of the canyon). 430 Comment
  JEPS72116  Silene lemmonii Gladys L. Smith 1972-7-18 3546 El Dorado switchbacks tr from Wrights Lake to Grouse Lake; tr from Wrights Lake to Grouse Lake 2438 Comment
  SEINET8879739  Silene lemmonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4237 El Dorado [Sierra Nevada] Washoe Meadows State Park, S part of park, SW of restored quarry and S of sewer manhole #66. 1958 Comment
  UC1137883  Silene lemmonii F. W. Embree 1934-7-16 150 El Dorado 1 8/10 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC465698  Silene lemmonii Katharine Brandegee July 1908 El Dorado Riverton Comment
  UCD61706  Silene lemmonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4237 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UCR170657  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2005-8-9 9765 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  CAS-BOT-BC181354  Silene occidentalis Alice Eastwood 1906-7-21 1099 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  CAS-BOT-BC181370  Silene occidentalis Chas. M. Belshaw 1936-8-11 2622 El Dorado 41 milestone, Placerville-Tahoe Road Comment
  UCD165270  Sisyrinchium Peter Rubtzoff; John Thomas Howell 1973-7-17 7085 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest, Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  UC747020  Sisyrinchium californicum G. Thomas Robbins 1943-5-23 1082 El Dorado 3 mi e of Camino (along North Fork Webber Creek); North Fork Webber Creek 914 Comment
  SACT002246  Sitanion hystrix J. Lillard, H. Skidmore 1933-8-13 El Dorado On terminal moraine 2133.6 Comment
  SACT002267  Sitanion jubatum J. Wilson 1985-6-14 El Dorado 10m below fire break around the lookout, along the western ridge of the Pine Hill Fire Lookout. Rescue Ca 277.368 Comment
  UC672083  Smilacina racemosa Herbert L. Mason 1926-5-30 3305 El Dorado hill slope back of Emerald Bay (above falls); Lake Tahoe Comment
  UCR104412  Smilacina racemosa Peter S. Lathrop 1995-6-4 s.n. El Dorado El Dorado National Forest. Below Pinus ponderosa, above PiPi Campground 1224 Comment
  RSA670592  Smilacina stellata var. sessilifolia Bonnie C. Templeton 1931-7-4 1502 El Dorado Near Meeks Bay, Lake Tahoe 2204 Comment
  JEPS71670  Solanum umbelliferum Gladys L. Smith 1959-8-7 3005 El Dorado near California Alpine Club Lodge (Echo Summit); Echo Summit 2250 Comment
  UC747750  Solanum umbelliferum H. F. Copeland 1947-6-1 El Dorado Echo Summit 2286 Comment
  SEINET9262062  Solidago altissima George K. Helmkamp, Elizabeth Helmkamp 2013-1 22045 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 miles north of Jones Fork Power House Rd., 1.2 miles NW of Ice House Reservoir (kyburz 7.5 Q) 1536 Comment
  RSA473658  Solidago canadensis subsp. elongata Glenn A. Gorelick 1965-8-29 s.n. El Dorado Bijou, south Lake Tahoe. Comment
  CAS-BOT-BC365400  Solidago elongata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  CHSC73024  Solidago elongata L. P. Janeway 1998-8-5 5925 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD147695  Solidago elongata Allyson Ayalon; Lucie Jerabkova 2012-7-1 73 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165742  Solidago elongata Ellen Dean; with Daniel McNair 2016-7-12 9097 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2045 Comment
  UCD61732  Solidago elongata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4263 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR242003  Solidago spectabilis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19851 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 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-BC364948  Solidago velutina subsp. californica A. A. Heller 1915-9-12 12272 El Dorado On the Lincoln Highway 10 miles east of Placerville 975 Comment
  UCD35913  Soliva pterosperma Beecher Crampton 1953-4-22 1121 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  BFRS237 Image available Sonchus Peter Rubtzoff 1975-6-26 8139 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.65 mi. south of County Road (Comp. 200E). Comment
  CAS-BOT-BC157267  Sorbus californica Elmer I. Applegate 1931-9-8 6817 El Dorado Desolation Valley, Lake Tahoe region Comment
  CAS-BOT-BC157271  Sorbus californica Le Roy Abrams 1911-7-29 4814 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  SEINET10914029  Sorbus californica Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 917 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8. 1882 Comment
  UC480728  Sorbus californica W. C. Blasdale 1923-7-23 El Dorado Grass Lake; Lake Tahoe Region Comment
  UCD165714  Sorbus californica Ellen Dean 2016-7-12 9069 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage on west side of Highway 89. 2065 Comment
  JEPS71944  Sorbus scopulina var. cascadensis Gladys L. Smith 1964-7-5 2094 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  SBBG71026  Sorbus sitchensis R. H. Nordhoff 1940-8-7 528 El Dorado Glen Alpine Camp 2133 Comment
  JEPS73091  Sparganium angustifolium Gladys L. Smith 1964-8-27 2353 El Dorado Upper Angora Lake; Echo Summit-Lake Tahoe Region 2316 Comment
  UCR176433  Sphenosciadium capitellatum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11087 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
  SEINET10736995  Spiraea densiflora Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 916 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8. 1882 Comment
  UCD114070  Spiraea splendens P. B. Kennedy 1920-9-15 192 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD166002  Spiraea splendens Daniel M. McNair 2016-7-12 2150 El Dorado West side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  UCD82318  Spiraea splendens Robin McMaster 1975-8-17 629 El Dorado Crag Lake. 2273 Comment
  UCSB2953  Spiraea splendens Keator, Glenn 1958-7-27 El Dorado 1 mile below Glen Alpine on Glen Alpine- Fallen leaf Lake road Comment
  UCD142736  Spiranthes romanzoffiana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7955 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond. 2011 Comment
  UCR258205  Spiranthes romanzoffiana George K. Helmkamp, Amy Barnes 2014-7-28 22976 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  SEINET9335687  Stachys rigida Unknown 2005-9-23 9875 El Dorado Northern Sierra Nevada Foothills.: Silver Fork, 2.1 mi W of Kyburz along US Highway 50 (Kyburz 7.5'). Mixed coniferious forest near small creek flowing into the South Fork of the American River. Occasional, moist bank along creek. Comment
  UCD126037  Stachys rigida var. rigida F. A. MacFadden 1934-6-28 s.n. El Dorado West slope Echo Summit, Highway Placerville to Lake Tahoe. Comment
  CAS-BOT-BC391093  Stellaria longipes subsp. longipes Elsie Z. Lovegrove 1939-6-21 s.n. El Dorado Fallen Leaf Lake, along base of Mt. Tallac Comment
  JEPS72331  Stellaria longipes var. longipes Gladys L. Smith 1963-7-27 1876 El Dorado Hawley Grade Sierra Nevada, Echo Summit (old Echo Summit pass) 1889 Comment
  RSA756755  Stellaria media George K. Helmkamp, E. A. Helmkamp 2009-3-19 14415 El Dorado Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  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
  UCR174411  Stellaria media George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10563 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  UCD105324  Stellaria nitens Peter Rubtzoff; Robert C. Heald 1976-5-18 8517 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
  UC830516  Stephanomeria elata Marcus E. Jones, A. M. 1882-9-20 El Dorado St. Lawrence Comment
  UC907777  Stephanomeria lactucina G. Thomas Robbins 1945-8-3 2073 El Dorado below Forni Lake (w slope of Tells Peak); Desolation Valley Wilderness Area, Tells Peak 2438 Comment
  SD237276  Stipa californica G. K. Helmkamp 2009-7-7 15116 El Dorado Sierra Nevada Mountains:: Wright's Lake Road, .4 mi east of its junction with Ice House Road, c. 1.3 milesnorth of Ice House Store. 1659 Comment
  UCR207118  Stipa californica George K. Helmkamp, Amy Barnes 2009-7-7 15116 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  UCR171620  Stipa occidentalis George K. Helmkamp, E. A. Helmkamp 2005-7-31 9745 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
  SBBG72141  Streptanthus polygaloides Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC87563  Streptanthus tortuosus Volney Rattan 1866-1-1 s.n. El Dorado Unspecified. Comment
  CAS-BOT-BC87566  Streptanthus tortuosus J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Glenn Alpine, upper base Mount Tallac, near Lake Tahoe. 2438 Comment
  SDSU1236  Streptanthus tortuosus Helen L. Dale 1927-9-1 858 El Dorado Summit Echo Peak. 2713 Comment
  UC1292659  Streptanthus tortuosus J. Rattenbury 1947-6-1 46 El Dorado near Echo Lake; Twin Bridges 1889 Comment
  JEPS72299  Streptanthus tortuosus var. orbiculatus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2644 El Dorado nr. Aloha Lake (just below summit area); Pyramid Peak 3042 Comment
  RSA785614  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16577 El Dorado southeast side of Wright s Lake, 5.8 mi. NE (34 deg ) of Kyburz 2085 Comment
  UCD159860  Streptopus amplexifolius var. americanus G. Ledyard Stebbins 1969-6-30 6932 El Dorado Canyon of Silver Creek, below Junction Dam. (Exact location unknown. Coordinates estimated by label maker.) 1341 Comment
  UC334602  Subularia aquatica var. americana unknown El Dorado Lake Tahoe Comment
  CAS-BOT-BC234621  Symphoricarpos mollis M. D. Morris 1923-8-2 M- 23 El Dorado Eldorado National Forest, Bigg [Big] Hill 1676 Comment
  UC416572  Symphoricarpos mollis var. acutus Miss Katherine Chandler 1904-1 El Dorado near Glen Alpine Comment
  UCD137463  Symphoricarpos rotundifolius AT Leiser 1972-7-5 s.n. El Dorado Luther Pass plots. 2590 Comment
  CDA36414  Symphoricarpos rotundifolius var. rotundifolius M. Beyers, G. F. Hrusa 2011-7-2 1011 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  UC35414  Symphoricarpos rotundifolius var. rotundifolius W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Heather Lake); Heather Lake 1897 Comment
  RSA9800  Symphoricarpos vaccinioides C. B. Wolf 1928-8-17 3359 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  RSA99360  Symphoricarpos vaccinioides F. W. Peirson 1925-7-6 6289 El Dorado