Search Results — 2000 specimen records retrieved (1531 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM177716  Abies concolor I. L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  RSA755895  Abies magnifica George K. Helmkamp, E. A. Helmkamp 2009-7-2 15087 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCD134203  Abies magnifica Collector unknown 1925-5-28 1593 El Dorado Summit. Comment
  BFRS316 Image available Acer macrophyllum Peter Rubtzoff 1975-6-11 8066 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) Comment
  UCD116999  Acer macrophyllum J. D. Atkin 1952-5-3 42 El Dorado beside Highway 50, 3 miles east of American River Bridge, east of Placerville. Comment
Read comments
May 12 2020
  UCR188243  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2007-4-27 11860 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  CAS-BOT-BC21729  Achillea millefolium Alice Eastwood 1906-7-21 960 El Dorado Camp Agassiz, Glen Alpine Region Comment
  CAS-BOT-BC210740  Achnatherum nelsonii Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  CHSC73354  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1988-9-17 6343 El Dorado Along Trout Creek, about 0.3 mi northeast of confluence of Saxon Creek; about 1 mi east of Lake Tahoe Airport. 1917 Comment
  CHSC73357  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-2 6247 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD55342  Achnatherum nelsonii subsp. dorei Ellen Dean; Mark Bibbo 2006-7-18 3193 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  CAS-BOT-BC216474  Achnatherum occidentale subsp. californicum A. A. Heller 1911-8-10 12535 El Dorado E side of Ralston Peak above Echo Lake 2407 Comment
  UC1109181  Achnatherum occidentale subsp. californicum Verne Grant, Alva Grant 1946-7-18 7712 El Dorado n facing slope by Upper Echo Lake Upper Echo Lake 2316 Comment
  UCD44148  Achnatherum occidentale subsp. californicum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1514 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD165765  Achnatherum occidentale subsp. occidentale Ellen Dean; with Daniel McNair 2016-7-12 9120 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89. 2078 Comment
  UCD51200  Achnatherum occidentale subsp. pubescens Beecher Crampton 1957-8-6 4586 El Dorado US Hwy. 50, 3 miles east of Kyburz. 1463 Comment
  UCD103904  Acmispon americanus var. americanus P. Rodriguez-Rojo; D. Sanchez-Mata 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Rd. 430 Comment
  UCD44056  Acmispon americanus var. americanus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1422 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  UCD72604  Acmispon americanus var. americanus Ellen Dean; T. Sasaki 2007-7-23 4327 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  JEPS60231  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Northwest of Riverton, near Jaybird Power House. 929 Comment
  JEPS83032  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Norwest of Riverton, near Jaybird Power House. 929 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
  UCD80299  Acmispon grandiflorus var. grandiflorus CNPS SN Foothill Team 2005-6-14 SNNR 0279 b El Dorado BLM Pine Hill Preserve, DFG Salmon Falls Unit. 361 Comment
  UCD104257  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10946 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  SD237428  Acmispon parviflorus G. K. Helmkamp, E. A. Helmkamp 2010-5-15 16045 El Dorado Sierra Nevada Mountains Foothills: String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road. 1110 Comment
  UCD74247  Aconogonon phytolaccifolium Jennifer W. Burt; Jessica Hite 2005-8-11 122 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCD98789  Aconogonon phytolaccifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10968 El Dorado Northern Sierra Nevada Mnts: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  CAS-BOT-BC418790  Aconogonon phytolaccifolium Jean L. Pawek 1957-7-23 332 El Dorado Highway 50, west slope Sierra Nevada, near turnoff to Echo Lake 2133 Comment
  CAS-BOT-BC227426  Actaea rubra George K. Helmkamp; E. A. Helmkamp 2011-7-30 17941 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UCSB1920  Actaea rubra Keator, Glenn 1958-7-17 El Dorado Echo ridge, about 3/4 mile up the trail to Lake of the Woods, west of Fallen Leaf Lake 2133 Comment
  UCD160943  Adiantum jordanii G. Ledyard Stebbins 1978-4-23 7847 El Dorado West of South Fork American River, 0.5 mile west of mouth of Weber Creek. Azalea Ravine. (Exact location unknown. Location copied from duplicate CAS652282 and coordinates estimated by label maker. Newspaper said 'Azalea Ravine.') 182 Comment
  CAS-BOT-BC65585  Adiantum jordanii G. L. Stebbins; L. Donald Smith 1978-4-23 7847 El Dorado West of South Fork, American River, .5 mile west of mouth of Weber Creek 243 Comment
  SJSU3998  Aegilops triuncialis C. W. Sharsmith 1964-6-21 7342 El Dorado Shingle Springs (1 mi W) 365 Comment
  UCR173327  Aesculus californica George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10254 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
  POM126774  Agastache glaucifolia R. L. Pendleton, F. M. Reed 1907-7-25 1150 El Dorado Lake Tahoe Region, road between Glen Alpine Springs and Modjeska Falls. 2027 Comment
  SD243164  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16899 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Seep area. 2018 Comment
  UCD142274  Agastache urticifolia Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7921 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. By small walking bridge that goes over moist drainage and rocky area that must be a waterfall when running. Probably the drainage leading down from Lily Pond. 2005 Comment
Read comments
Mar 24 2015
  UCR248419  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22008 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
  PASA1151  Agastache urticifolia Frank W. Peirson 1925-7-6 El Dorado Glen Alpine Road near Fallen Leaf Lake 1981 Comment
  SD29269  Agastache urticifolia H. M. Wheeler 1941-8-18 El Dorado Tahoe Valley, 2 mi. from foot of Myers grade; Old Sawmill, upper Truckee River Comment
  CAS-BOT-BC29402  Ageratina occidentalis LeRoy Abrams 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  UC571021  Ageratina occidentalis H. L. Mason 1928-10-4 5464 El Dorado 14 mi from; w side of Lake Tahoe above Emerald Bay; Tahoe City Comment
  CAS-BOT-BC29409  Ageratina occidentalis W. W. Price 1898-8-18 s.n. El Dorado Glen Alpine Springs Comment
  RSA9197  Ageratina occidentalis Carl B. Wolf 1928-8-15 s.n. El Dorado Above Glen Alpine on trail to Mt. Tallac 2348 Comment
Read comments
Apr 8 2011
  CAS-BOT-BC295687  Agnorhiza reticulata June McCaskill; J. M. Tucker 1963-7-31 666 El Dorado On roadcut on east side of Country Club Road, .9 mile north of U.S. Highway 50, Cameron Park subdivision, ca. 2 miles west of Shingle Springs 426 Comment
  CAS-BOT-BC295688  Agnorhiza reticulata June McCaskill; J. M. Tucker 1963-7-31 666 El Dorado On roadcut on east side of Country Club Road, .9 mile north of U.S. Highway 50, Cameron Park subdivision, ca. 2 miles west of Shingle Springs 426 Comment
  CAS-BOT-BC295694  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado Along U. S. Highway 50, about 2 miles west of Shingle Springs 411 Comment
  CHSC73626  Agoseris glauca var. monticola L. P. Janeway; Eric Schroder 1998-8-19 6093 El Dorado Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 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
  UCR208562  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-4 14588 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  UC88021  Agoseris heterophylla var. cryptopleura Katharine Brandegee May 1907 El Dorado Simpsons Comment
  RSA95012  Agoseris monticola F. W. Peirson 1931-8-9 9546 El Dorado Scattered on open gravelly slopes along the east trail to the summit of Mt. Tallac 2774 Comment
  UCD128651  Agoseris retrorsa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-31 10569 El Dorado Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCR217894  Agoseris retrorsa George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16116 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UCR258546  Agoseris retrorsa George K. Helmkamp, Mary Alice Barnes 2013-4-30 20423 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  RSA293065  Agoseris retrorsa Reino Alava 1957-4-28 666 El Dorado Along the US Highway No. 50, about six miles east of Placerville. Comment
  CAS-BOT-BC177111  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7116 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1325 Comment
  UCR209037  Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15497 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR258372  Agrostis capillaris George K. Helmkamp 2014-6-18 22938 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, northwest end of Patterson Lake 529 Comment
  CAS-BOT-BC127349  Agrostis exarata Beecher Crampton 1956-6-22 3610 El Dorado Along the road, Perry Creek Drainage area, 2.1 miles west of Fair Play. Comment
  RSA113628  Agrostis exarata Beecher Crampton 1957-6-18 4249 El Dorado Coloma Comment
  UCD142047  Agrostis exarata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7867 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD52330  Agrostis exarata August L. Hormay 1932-7-7 s.n. El Dorado 5 miles north east of Placerville. Comment
  UCD52341  Agrostis exarata August L. Hormay 1932-6-7 s.n. El Dorado 5 miles north east of Placerville. Comment
  CAS-BOT-BC139704  Agrostis gigantea H. S. Yates 1936-8-8 5966 El Dorado Sayles Flat, east of Strawberry, South Fork of the American River. 2011 Comment
  UCD61604  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4169 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  UCR253061  Agrostis idahoensis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22078 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  CAS-BOT-BC139133  Agrostis oregonensis L. R. Abrams 1930-7-15 12690 El Dorado Glen Alpine Canyon. Near Lily Lake. Comment
  CHSC73516  Agrostis pallens L. P. Janeway; Eric Schroder 1998-8-24 6153 El Dorado Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1938 Comment
  UCD53164  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo, on the Lincoln Highway. 2133 Comment
  UCR170658  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9766 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  UC1153932  Agrostis scabra Beecher Crampton 1957-8-6 4557 El Dorado Luther Pass summit, Alpine-El Dorado County line Luther Pass 2377 Comment
  UC1729977  Agrostis scabra L. P. Janeway, Eric Schroder 1998-8-20 6119 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD112442  Agrostis scabra Peter Rubtzoff 1972-8-30 6873 El Dorado Sierra Nevada, Blodgett Forest: Along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E). 1301 Comment
  UCR176474  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2006-8-7 11187 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  SEINET11674007  Agrostis scabra H. H. Heller 1938-1 631 El Dorado Fallen leaf Comment
  UCD73021  Agrostis stolonifera Ellen Dean; Tamara Sasaki 2007-8-26 4545 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  UCD53777  Agrostis variabilis P. B. Kennedy 1920-9-17 211 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UCD55754  Aira caryophyllea Eric Nagy 1990-6-2 29 El Dorado near downtown Cameron Park, off Rt. 50. Comment
  UCR206007  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-6-3 14875 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  SEINET195718 Image available Allium amplectens G. T. Robbins 1943-5-7 1075 El Dorado Institute of Forest Genetics 3 mi E of Placerville 0 Comment
  RSA752420  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12243 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wright s Lake Road, generally between Wright s Lake and Ice House Reservoir. 1851 Comment
  UC494229  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado Fallen Leaf Desolation Valley, Fallen Leaf Comment
  UC747512  Allium campanulatum G. Thomas Robbins 1943-6-5 1119 El Dorado 3-4 mi s Kyburz (slope above Silver Fork American River near Sacramento Box Co. sawmill (China Flat)); Silver Fork American River 1371 Comment
  UCD138503  Allium campanulatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11173 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  CAS-BOT-BC466404  Allium campanulatum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe, Sierra Nevada 1920 Comment
  CAS-BOT-BC466412  Allium campanulatum H. M. Hall 1921-6-25 11304 El Dorado Sly Park 1036 Comment
  CHSC68037  Allium cratericola James D. Jokerst 1986-3-18 2595 El Dorado W of and adjacent to Lotus Creek, N of crossing of Indian Creek. Comment
  SEINET8122212  Allium hyalinum K. Brandegee 1907-1 28 El Dorado near the Natoma ditch, about 5 km southerly from Salmon Falls. Comment
  UC85606  Allium hyalinum Mrs. K. Brandegee May, 1907 28 El Dorado about 5 km s Salmon Falls (near the Natoma ditch) Comment
  UCD33505  Allium peninsulare Beecher Crampton 1969-5-6 8417 El Dorado 8-9 miles N.E. of Folsom (direct line) on Salmon Falls road. Comment
  UC753978  Allium peninsulare var. peninsulare H. F. Copeland 1941-5-11 1567 El Dorado s bank of South Fork of American River at Salmon Falls South Fork of American River, Salmon Falls Comment
  UCD150265  Allium validum James A. Neilson Jr. 1971-8-2 2287 El Dorado Tahoe Basin, Grass Lake. 2353 Comment
  CAS-BOT-BC476741  Allium validum D. Herrick; N. Houghton; A. Bloom; J. Scheuer 1967-8-8 M 1370 El Dorado Ben Wood Meadow 2286 Comment
  RSA9408  Allium validum Carl B. Wolf 1928-8-21 3428 El Dorado Near Fallen Leaf Lake. 2043 Comment
  CAS-BOT-BC259  Allium yosemitense Enid Michaels 1922-6-1 s.n. El Dorado Bridal Veil Falls, Yosemite Valley Comment
Read comments
Jan 16 2020
  SEINET11261875  Allophyllum divaricatum George Helmkamp, E. A. Helmkamp 2012-5-3 18907 El Dorado Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, .3 mile east of South Fork American River bridge (Pollock Pines 7.5' Q.).; 0 613 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
  UC665615  Allophyllum gilioides subsp. violaceum Herbert L. Mason 1941-7-16 12487 El Dorado s. Lake Tahoe (Cold Creek); Sierra Nevada, Cold Creek 2286 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
  UCD118027  Allophyllum integrifolium G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12402 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88. 2265 Comment
  UCR206772  Allophyllum integrifolium George K. Helmkamp, Amy Barnes 2009-7-8 15132 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
  POM264342  Allophyllum violaceum H. L. Mason 1941-7-16 12487 El Dorado Cold Creek, south of Lake Tahoe 2287 Comment
  CAS-BOT-BC453415  Allotropa virgata Elizabeth Parsons Hawver 1911-8-20 s.n. El Dorado Lake Tahoe Region: Lakeside Comment
  CAS-BOT-BC171279  Alnus incana subsp. tenuifolia W. R. Dudley 1900-6-1 s.n. El Dorado near lake at McKinneys Comment
  CAS-BOT-BC171289  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-21 1199 El Dorado Half Moon Lake, Glen Alpine Region Comment
  CAS-BOT-BC171292  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-24 929 El Dorado Camp Agassiz, Glen Alpine Region Comment
  CAS-BOT-BC171293  Alnus incana subsp. tenuifolia Alice Eastwood 1906-1-1 929 El Dorado Fallen leaf L., Lake Tahoe Region Comment
  CAS-BOT-BC344904  Alnus incana subsp. tenuifolia Peter Rubtzoff 1972-9-20 6941 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 0.15 miles south of County Road (gate). 1274 Comment
  RSA6510  Alnus incana subsp. tenuifolia Jens Clausen 1932-9-13 619 El Dorado Upper end of Truckee River at south end of Lake Tahoe. Comment
  UC463452  Alnus incana subsp. tenuifolia Ira L. Wiggins 1930-10-11 5069 El Dorado stream bank 18 mi w Lake Tahoe (on Placerville-Tahoe hwy) Comment
  UCR170464  Alnus rhombifolia George K. Helmkamp, Elizabeth Helmkamp 2005-12-15 10040 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento] Forni Road between Calif. Highway 50 and Diamond Springs, at Weber Creek 488 Comment
  BFRS268 Image available Alnus tenuifolia Peter Rubtzoff 1972-9-20 6941 El Dorado Blodgett Forest: Mutton Creek area about 0.15 mile south of County Road. (Comp. 370E) Comment
  UCD55839  Alopecurus aequalis H. L. Mason 1939-8-2 12196 El Dorado South end of Lake Tahoe. Comment
  UCD80511  Alopecurus carolinianus CNPS SN Foothill Team 2006-4-12 SNFN 0357 a El Dorado CDPR Folsom State Recreation Area, Folsom Lake. 138 Comment
  UCR179775  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  UCR190148  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2007-9-2 12875 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  OBI74603  Amaranthus californicus David J. Keil 1992-1 23355 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC55593  Ambrosia psilostachya G. L. Stebbins 1976-9-25 76292 El Dorado 4 miles west of Coloma, along South Fork American River 213 Comment
  JEPS45122 Image available Amelanchier alnifolia var. pumila W. L. Jepson 1918-8-25 8129 El Dorado Mt. Tallac Lake Tahoe (ne El Dorado County) 2286 Comment
  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-BC142975  Amelanchier utahensis Le Roy Abrams 1911-7-27 4809 El Dorado Near Fallen Leaf Lake 2072 Comment
  CAS-BOT-BC142985  Amelanchier utahensis K. K. Muller 1960-7-18 1086 El Dorado 3 miles S. of meyers on road to Luther Pass (State Highway 89) 1950 Comment
  SBBG12136  Amelanchier utahensis D. Myrick 1958-6-23 49 El Dorado S end of Lake Tahoe 1889 Comment
  SJSU3977  Amelanchier utahensis C. W. Sharsmith 1964-6-17 7284 El Dorado near NE margin of Fallen Leaf L 1950 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
  SD239635  Amsinckia menziesii G. K Helmkamp, E. A. Helmkamp 2009-4-4 14507 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, ca. 6.1 miles (air) SW of Somerset (Fiddletown 7.5'Q) 545 Comment
  SBBG128989  Anaphalis margaritacea G. K. Helmkamp, E. A. Helmkamp 2011-9-13 18245 El Dorado Mormon Emigrant Trail, 21.4 rd mi SE of Jenkinson's Lake, between Silver Fork Rd and Hwy 88, 1.1 mi NW (331 deg ) of Alder Hill 2270 Comment
  UC1122894  Angelica breweri J. A. Rutter 1934-8-15 5 El Dorado 2 mi e of Alder Hill (1 1/2 mi e of Plot 132, El Dorado National Forest); El Dorado National Forest 2255 Comment
  UC1613484  Angelica breweri Charles M. Belshaw 1936-7-1 2602 El Dorado Sierra Nevada, Placerville Tahoe Road, at 41 milestone Placerville Tahoe Road; Sierra Nevada, , 41 milestone Comment
  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
  UCD116187  Anoda cristata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  UCD149176  Antennaria G. L. Stebbins 1979-7-8 7921 El Dorado Along Bassi Creek below Bassi Falls. 1706 Comment
  CAS-BOT-BC64787  Antennaria Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure Street. Comment
  CAS-BOT-BC63872  Antennaria argentea Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  RSA93668  Antennaria argentea F. W. Peirson 1925-7-1 6181 El Dorado State Line, Lake Tahoe, Sierra Nevada 1951 Comment
  SEINET9295726  Antennaria corymbosa G. Helmkamp, Kerchner, Ann 2010-7-19 16582 El Dorado Northern Sierra Nevada Mountains Comment
  UC195377  Antennaria media A. A. Heller 1916-8-9 12510 El Dorado above Echo Lake 2590 Comment
  RSA747578  Antennaria rosea Scott D. White, Julie Greene 1997-7-13 5436 El Dorado High Sierra Nevada: Lake Tahoe Area: Hwy 50 (=Hwy 89), just W of Lake Tahoe Airport. 1902 Comment
  UCR176246  Antennaria rosea subsp. rosea George K. Helmkamp, E. A. Helmkamp 2006-7-12 10958 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UC907649  Anthoxanthum odoratum G. Thomas Robbins 1944-7-6 1755 El Dorado 5 mi s of Pollock Pines (Sly Park); Sly Park 1005 Comment
  SEINET7072674  Aphanes occidentalis A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  CAS-BOT-BC419687  Apocynum Peter Rubtzoff 1975-7-24 8251 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R). 1310 Comment
  SEINET3282800 Image available Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2008-8-1 13940 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  CAS-BOT-BC392022  Aquilegia eximia G. L. Stebbins 1976-8-14 76183 El Dorado Along Chrome Creek, east side of Folsom Reservoir Comment
  CAS-BOT-BC392023  Aquilegia eximia G. L. Stebbins 1976-8-14 76183 El Dorado Along Chrome Creek, east side of Folsom Reservoir Comment
  CAS-BOT-BC392125  Aquilegia formosa John Thomas Howell 1925-6-27 1220 El Dorado Rubicon Meadow, Lake Tahoe 2133 Comment
  UCR168476  Aquilegia formosa B. C. Templeton 1931-7-4 1505 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  UCD165242  Aquilegia formosa Peter Rubtzoff 1974-6-27 7664 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E) 1310 Comment
  POM366933  Aquilegia formosa var. truncata Harry H. Stone 1933-8-14 18712 El Dorado Echo Comment
  BFRS253 Image available Arabis Peter Rubtzoff 1976-6-22 8657 El Dorado Blodgett Forest: Headquarters Road ca. 0.05 miles east of Spring Road junction (Comp. 250R). Comment
  SEINET8892758  Arabis holboellii K. Christie 2011-1 2026 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD42460  Arceuthobium americanum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC409976  Arceuthobium campylopodum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1078803  Arceuthobium campylopodum Job Kuijt 1957-4-27 1272 El Dorado near Camino (Hwy 50 (within 1/2 mi of kuijt 1273)) Comment
  UCD165991  Arceuthobium campylopodum Daniel M. McNair; with Ellen Dean 2016-6-10 2138 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1937 Comment
  JEPS73015  Arceuthobium campylopodum Gladys L. Smith 1972-3-18 3131 El Dorado Echo Ridge Echo Summit (directly above statbles) 243 Comment
  RSA633110  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24987 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633114  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24981 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  RSA633117  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24996 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52264  Arctostaphylos mewukka John Thomas Howell; Gordon H. True 1970-5-27 46541 El Dorado North of Leonardi Spring. 1280 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
  UCD52385  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3058 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  UCD52454  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3057 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air mi. N of Riverton (Highway 50). 1463 Comment
  JEPS38792  Arctostaphylos nevadensis W. H. Shockley June 1888 El Dorado C. F. Allen Lake Tahoe Comment
  JEPS72449  Arctostaphylos nevadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2493 El Dorado summit area Echo Peak 2711 Comment
  UC496442  Arctostaphylos nevadensis Merle Randall 1930-6-17 El Dorado Bay View Lake Tahoe Region, Emerald Bay 2072 Comment
  UC72142  Arctostaphylos nevadensis Chesnut and Drew 1890-8-11 El Dorado Mt. Tallac Lake Tahoe Region Comment
  CAS-BOT-BC39906  Arctostaphylos nissenana P. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane 518 Comment
  RSA633226  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24944 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UCD14751  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -19 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14762  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -9 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14784  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -39 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52872  Arctostaphylos nissenana Roman Gankin; G. L. Stebbins Jr. 1964-9-29 El Dorado In large hill just south of Fowler road, Diamond Springs. Comment
  UCD52882  Arctostaphylos nissenana H. A. Jensen 1936-6-4 426 El Dorado Spanish Ravine, Placerville. Growing on old hydraulic workings on bedrock of Mariposa Slate; on southeast slope in Chaparral. 609 Comment
  SEINET11990991  Arctostaphylos nissenana W. Knight, Knight, I. 1983-1 4722 El Dorado Tilden Botanic Garden, Berkeley, orig. from Slate Mountain Comment
  JEPS38831  Arctostaphylos patula P. B. Kennedy 1920-8-19 158 El Dorado grade from American River Eldorado National Forest 1828 Comment
  RSA1852  Arctostaphylos patula C. B. Wolf 1930-10-9 974 El Dorado Fallen Leaf Lake. 1921 Comment
  UCD53305  Arctostaphylos patula Beecher Crampton 1981-5-9 9777 El Dorado Stateline of El Dorado Co. Comment
  UCR279890  Arctostaphylos patula Peter Rubtzoff 1975-5-27 7992 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Heliport clearing 1341 Comment
  UCD14722  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -4 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14736  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -18 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD52622  Arctostaphylos viscida T. E. Weier; C. B. Heiser 1947-2-14 1877 El Dorado Between Greenwood and Garden Valley. Comment
  UCD55748  Arctostaphylos viscida subsp. mariposa G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10117 El Dorado Northern Sierra Neveda Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar). 589 Comment
  JEPS38869  Arctostaphylos viscida subsp. viscida W. L. Jepson 1938-4-8 18623 a El Dorado 1 1/4 mi s Kelsey Comment
  UCD60321  Arctostaphylos viscida subsp. viscida G. K. Helmkamp; E. A. Helmkamp 2007-3-5 11596 El Dorado Northern Sierra Nevada Mountains: Granite Canyon, along Lotus Road; about 3 miles south of CA-49. 371 Comment
  UCR206692  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2009-3-5 14335 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  RSA65552  Arenaria aculeata F. W. Peirson 1925-7-7 6308 El Dorado Trail by upper Echo Lake, Sierra Nevada. 2287 Comment
  SEINET11942747  Arenaria aculeata H. H. Heller 1938-1 897 El Dorado Fallen Leaf, Tamarack Trail Comment
  JEPS72091  Arenaria kingii var. glabrescens Gladys L. Smith 1972-7-20 3373 El Dorado Trail from Lake Gilmore Glen Alpine 2499 Comment
  UCD160538  Arnica G. Ledyard Stebbins 1977-7-2 s.n. El Dorado North of Weber Creek. Along Coon Hollow Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS33232  Arnica cordifolia Rimo Bacigalupi, and L. R. Heckard 1962-8-6 8694 El Dorado .5 mi w, just se of Grass Lake Luther Pass; Grass Lake 2350 Comment
  SFV11112  Arnica cordifolia J. Turner, F. M. Ball 1962-7-13 1208 El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  CAS-BOT-BC82674  Arnica longifolia Alice Eastwood 1906-7-21 1171 El Dorado Mt. Tallac, Glen Alpine Region Comment
  CAS-BOT-BC82702  Arnica longifolia Mrs. H. C. Cantelow 1936-7-26 1486 El Dorado Near Grass Lake 2133 Comment
  JEPS72169  Arnica ovata Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2760 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  JEPS35895  Arnica parryi J. Thomas Howell 1925-7-2 1306 El Dorado between Fallen Leaf Camp and Glen Alpine Lodge Lake Tahoe Region Comment
  UC148931  Arnica parryi H. M. Hall 8816 El Dorado Glen Alpine Creek 2346 Comment
  UC892204  Arnica parryi Alice Eastwood Jul 21 1906-Aug 15 1906 1182 El Dorado Mt. Tallac Glen Alpine Region Comment
  SD212467  Artemisia douglasiana G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9844 El Dorado Northern Sierra Nevada Foothills; east of Sacramento; Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road. 683 Comment
  CAS-BOT-BC93708  Artemisia norvegica subsp. saxatilis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC415648  Artemisia rothrockii F. J. Smiley 1913-7-14 20 El Dorado Angora Peak, trail over moraine south of Fallen Leaf Lake Comment
  UCD129376  Artemisia tridentata subsp. vaseyana G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11367 El Dorado Northern Sierra Nevada Mountains; along Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  RSA167571  Asarum hartwegii R. F. Thorne, P. Everett 1964-4-17 33780 El Dorado Bridal veil picnic area, El Dorado Nat l Forest 1006 Comment
  RSA100509  Asarum lemmonii H. M. Hall 1921-6-26 11312 El Dorado Sly Park Comment
  BFRS312 Image available Asclepias cordifolia Peter Rubtzoff 1975-7-10 8171 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCD121269  Asclepias cordifolia M. Sidells 1996-5-25 23 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  RSA297983  Aspidotis densa A. M. Alexander, L. Kellogg 1943-8-18 3458 El Dorado Trail to Angora Lakes, Lake Tahoe region. Seen at Glen Alpine, Half Moon Lake Comment
Read comments
Sep 4 2010
  RSA686370  Aspidotis densa Hutchinson 1910-1 1931 El Dorado Lake Tahoe. [county unspecified] Comment
  SEINET11852798  Aster alpigenus var. andersonii L. R. Abrams 1930-1 12764 El Dorado Half Moon Lkae 2438 Comment
  POM215802  Aster breweri Jens Clausen 1932-9-14 643 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  RSA755565  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15506 El Dorado Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  RSA9081  Aster eatonii C. B. Wolf 1928-7-15 3287 El Dorado On the trail to Mt. Tallac, above Glen Alpine 2226 Comment
  UCR200899  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2008-8-30 14067 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring, about 2 miles northwest of its junction with CA-88 2238 Comment
  RSA9071  Aster integrifolius C. B. Wolf 1928-8-15 3314 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  RSA0115336  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-13 18246 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg ) of Alder Hill. 2270 Comment
  RSA795067  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18331 El Dorado Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  SEINET9293236  Astragalus bolanderi Unknown 2009-7-25 15306 El Dorado Sierra Nevada Mountains Comment
  UCD104654  Astragalus bolanderi G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10764 El Dorado Northern Sierra Nevada Mountains, 2 miles west of Wright's Lake, at the junction with Wright's Lake Road (6 miles north of Hwy US-50). 2003 Comment
  UCD104657  Astragalus bolanderi G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12924 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips. 1829 Comment
  CAS-BOT-BC177559  Astragalus bolanderi E. W. Kelley; A. W. Blair 1914-8-19 112 El Dorado Eldorado National Forest. Pardoe Meadows 2438 Comment
  UC306831  Astragalus bolanderi unknown 1918-7-21 El Dorado Mt. Ralston , Mt. Ralston (Sierra Nevada) 2743 Comment
  UCD104666  Astragalus bolanderi W. A. Williams 1951-7-6 s.n. El Dorado Amador County line, Hwy. 88 Five miles W. Tragedy Springs. 2286 Comment
  CAS-BOT-BC69529  Athyrium alpestre subsp. americanum G. Thomas Robbins 1945-8-3 2075 El Dorado On eastern face of Tells Peak just below summit, Desolation Valley Wilderness Area. 2743 Comment
  CAS-BOT-BC66004  Athyrium filix-femina Peter Rubtzoff 1975-8-20 8354 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mi. north of Mutton Creek Road junction 1293 Comment
  JEPS73110  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-8-23 3454 El Dorado below Echo Summit Lodge (across U.S. 50) 2194 Comment
  UC399392  Athyrium filix-femina var. cyclosorum Mrs. Carlotta C. Hall July 1910 22 El Dorado near Fallen Leaf Lake Comment
  JEPS73114  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1963-7-28 1976 El Dorado near summit Echo Summit region (along U.S. 50) 2194 Comment
  OBI64502  Athysanus pusillus David J. Keil 2005-3-13 30348 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd Comment
  SACT000406  Avena fatua J. Wilson 1982-5-2 El Dorado Metamorphic substratum, woodland/savanna vegetation, roadside; slope/aspect 4 deg./NW 176.8 Comment
  UCD56391  Avena fatua P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Shingle. 487 Comment
  CAS-BOT-BC98791  Baccharis douglasii G. L. Stebbins 1976-9-26 76313 El Dorado 2.5 miles south of El Dorado, immediately south of Union Mine dump. 365 Comment
  LA203022  Baccharis pilularis subsp. consanguinea C. B. Wolf; E. R. Johnson 1934-10-2 6143 El Dorado 0.5 mi. above El Dorado on the road to Placerville 548 Comment
  UC912518  Balsamorhiza deltoidea Herbert L. Mason 1932-4-25 7019 El Dorado on road between Coloma and Auburn Coloma; Pilot Hill Comment
  CDA36416  Balsamorhiza sagittata M. Beyers, G. F. Hrusa 2011-7-2 1006 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CAS-BOT-BC176194  Barbarea Peter Rubtzoff 1976-6-22 8665 El Dorado U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  CAS-BOT-BC16383  Barbarea orthoceras Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  UC1126290  Berberis aquifolium var. repens P. L. Johannsen 1934-7-13 377 El Dorado 1 1/4 mi sw Sugar Loaf; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  UC747390  Berberis aquifolium var. repens G. Thomas Robbins 1944-4-30 1569 El Dorado 3-4 mi ne Newtown (ridge above South Fork Webber Creek) 914 Comment
  CAS-BOT-BC75656  Berberis nervosa D. L. Smith; G. L. Stebbins 1975-11-28 C 7509 El Dorado Long Canyon, 3.5 miles northeast of Camino. 762 Comment
  UCD149559  Berberis nervosa G. L. Stebbins 1975-11-23 7509 El Dorado Long Canyon. (Exact location unknown. Coordinates estimated by label maker.) 762 Comment
  CAS-BOT-BC75983  Berberis pumila D. L. Smith; G. L. Stebbins 1976-6-6 C 7649 El Dorado Canyon Creek northeast of Georgetown. 1036 Comment
  UCD38912  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado 1.5 miles southwest of Shingle Springs. Comment
  UCD148543  Bistorta bistortoides Ellen Dean; T. Starbuck 2014-6-8 8360 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Southern part of park near Chilicothe St. entrance in dry lodgepole pine-fir forest. 1859 Comment
  UCD98827  Bistorta bistortoides G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10896 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  JEPS72009  Boechera Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2681 a El Dorado Freel Peak summit area Freel Peak 2895 Comment
  CAS-BOT-BC16823  Boechera W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak. Comment
  SJSU3969  Boechera arcuata C. W. Sharsmith 1964-6-19 7298 El Dorado Fallen Leaf L (0.5 mi N of lower end) 1950 Comment
  JEPS72286  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2726 El Dorado near Cup Lake (Ralston Peak, upper end of Echo Ridge); Echo Ridge, Ralston Peak 2814 Comment
  CAS-BOT-BC14313  Boechera platysperma Margaret Williams; Emily McPherson 1974-8-1 74 -ED-10 El Dorado Sierra Nevada. Rubicon Peak Trail. 2072 Comment
  UC402537  Boechera platysperma R. L. Pendleton and F. M. Reed 1907-7-23 1049 El Dorado Kieths Dome Lake Tahoe Region, Glen Alpine 2438 Comment
  UC54263  Boechera platysperma H. M. Hall and H. P. Chandler Jul 1903 4641 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Angora Lakes 2286 Comment
  UCSB2226  Boechera platysperma Keator, Glenn 1958-7-15 El Dorado About 1/2 mile up trail from Fallen Leaf Lake to Angora Lakes Comment
  JEPS90220  Boechera retrofracta Dean William Taylor 1969-6-27 224 El Dorado At Lake Tahoe at Sugar Pine Point. 1920 Comment
  UCD61667  Boechera retrofracta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4211 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 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
  JEPS73096  Botrychium multifidum Gladys L. Smith 1971-9-25 3104 El Dorado lower end of Lake Audrain 2194 Comment
  RSA757538  Botrychium multifidum George K. Helmkamp, Amy Barnes 2009-7-8 15156 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
  BFRS360 Image available Boykinia major Peter Rubtzoff 1972-10-11 7013 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R). Comment
  CAS-BOT-BC417611  Boykinia major A. A. Heller 1915-9-11 12266 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UCD37311  Brachypodium distachyon Beecher Crampton 1959-5-18 5228 El Dorado El Dorado County, 1.5 miles west of Clarksville. Comment
  JEPS72131  Brasenia schreberi Gladys L. Smith 1964-7-29 2184 El Dorado Audrain Lake 2164 Comment
  SEINET3238892 Image available Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Mountains Foothills: along CA-49, 1.9 miles S of El Dorado. 494 Comment
  CAS-BOT-BC36731  Brassica rapa John Thomas Howell 1954-5-16 29618 a El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  RSA54036  Brickellia grandiflora J. T. Howell 1946-8-30 22909 El Dorado Upper Angora Lake 2287 Comment
  CAS-BOT-BC127795  Brickellia grandiflora Alice Eastwood 1906-9-5 1325 El Dorado Glen Alpine Comment
  CAS-BOT-BC145575  Briza minor Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. 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
  UCD57384  Briza minor J. M. Tucker 1958-5-27 3395 El Dorado Beside road from Greenwood to Georgetown. Ca. 3.7 miles (by road) west of Georgetown. Comment
  UCR175280  Briza minor George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10638 A El Dorado Northern Sierra Nevada foothills, Rock Creek Road at the crossing over Rock Creek, 6.8 miles east of the junction with Calif. Hwy 193 412 Comment
  UCR206105  Briza minor George K. Helmkamp, E. A. Helmkamp 2009-5-24 14765 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UC843570  Brodiaea elegans subsp. elegans Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  SD632  Brodiaea elegans subsp. elegans Unknown May 1914 El Dorado Cove. Comment
  UC747523  Brodiaea minor G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  UCD18592  Brodiaea nana Roman Gankin 1956-5-2 116 El Dorado I mi. west of slough house off State Hwy 16. Comment
  CAS-BOT-BC144355  Bromus Laura Lorraine 1925-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  UCR207439  Bromus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15246 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR173818  Bromus anomalus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10633 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  SEINET3271576 Image available Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15092 El Dorado Sierra Nevada Mountains; Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCD72631  Bromus carinatus Ellen Dean; T. Sasaki 2007-7-23 4354 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR197312  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13779 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  SEINET11675362  Bromus carinatus H. H. Heller 1938-1 756 El Dorado Fallen Leaf Comment
  UCD58421  Bromus ciliatus G. L. Stebbins Jr. 1942-8-27 3300 El Dorado Near road from Fallen Leaf to Glen Alpine. 1/4 mile south of junction. 1950 Comment
  CAS-BOT-BC155995  Bromus diandrus John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. 4 miles west of Shingle Springs. Comment
  POM213719  Bromus diandrus H. F. Copeland 1934-6-15 s.n. El Dorado Twenty miles east of Placerville on the Lincoln Highway Comment
  SD86  Bromus hordeaceus Ralph W. Sumner May 1914 El Dorado Cove Comment
  UCR188176  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11890 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR237051  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18839 El Dorado Northern Sierra Nevada Mountains Foothills, Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley 705 Comment
  SEINET3922682  Bromus inermis Beecher Crampton 1985-7-14 10010 El Dorado Stateline.; 0 Comment
  JEPS109953  Bromus orcuttianus D. W. Taylor 2006-6-21 19547 El Dorado Slab Creek, ca 1 air mile S of Pino Grande (site), E vicinity Blodgett Forest. Comment
  SACT000761  Bromus suksdorfii Josephine Van Ess 1982-8-3 El Dorado .5 miles south of Highway 50. dry sandy sunny roadside. 2179.0 Comment
  UC682026  Bromus suksdorfii G. L. Stebbins Jr. 1942-8-28 3304 El Dorado s of Fallen Leaf Lake (sw of Lake Tahoe, on Tamarack Trail); Tamarack Trail 2377 Comment
  CHSC73530  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-9-1 6239 El Dorado Lake Tahoe Basin-National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD57225  Calamagrostis canadensis G. L. Stebbins Jr. 1942-8-31 3327 El Dorado 1/2 mile west of Fallen Leaf, on road to Glen Alpine. 1950 Comment
  UCD57228  Calamagrostis canadensis P. B. Kennedy 1920-8-10 16 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD142890  Calamagrostis stricta subsp. stricta Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7984 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. Fen just south of General Creek Campground. South side of fen. 1932 Comment
  BFRS282 Image available Callitriche heterophylla Peter Rubtzoff 1972-10-26 7048 El Dorado Blodgett Forest: West Fork Gaddis Creek Comment
  CHSC77475  Calocedrus decurrens Jeffrey Thomas Gautschi 1997-3-16 6 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  SEINET195492  Calocedrus decurrens G. T. Robbins 1944-10-15 1832 El Dorado At CCC Camp Snowline 3 mi E of Camino 1036 Comment
  UCD165973  Calocedrus decurrens Daniel M. McNair; with Ellen Dean and Svetlana Yegorova 2016-5-10 2118 El Dorado west side of Tahoe Basin at D. L. Bliss State Park, just east of Highway 89. 1938 Comment
  UCR173339  Calochortus albus George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10232 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  UC1035732  Calochortus leichtlinii Kay H. Beach 1941-7-20 1264 El Dorado near Bijou; Lake Tahoe 1905 Comment
  UC1213910  Calochortus leichtlinii Verne Grant and Alva Grant 1948-7-20 7738 El Dorado n side Upper Echo Lake 2286 Comment
  UCSC001431  Calochortus leichtlinii D. J. Norman 1968-7-4 257 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC492567  Calochortus minimus Laura M. Lathrop 1909-7-19 s.n. El Dorado In the woods near Grass Lake near Glen Alpine Spr. 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
  RSA0035731  Calochortus monophyllus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20528 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  SEINET7072689  Calochortus monophyllus A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCD158858  Calochortus monophyllus G. Ledyard Stebbins 1973-5-14 s.n. El Dorado Pine Hill. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC492613  Calochortus monophyllus Clarence R. Quick 1960-5-20 60 -5 El Dorado East of Georgetown Comment
  CAS-BOT-BC493111  Calochortus monophyllus Marcus E. A M Jones 1883-4-21 s.n. El Dorado Kelsey Comment
  UCD139603  Calochortus venustus Allan Gilbert 1974-6-3 94 El Dorado near the Latrobe Road Bridge and the Cosumnes River. 198 Comment
  JEPS72339  Caltha biflora Gladys L. Smith 1963-7-8 1955 El Dorado Trail from Woods Lake to Winnemucca Lak. 2499 Comment
  UC134992  Calycadenia multiglandulosa J. Simpson 1907-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC185677  Calycadenia multiglandulosa Katharine Brandegee 1907-5-28 El Dorado Simpson's Ranch, Sweetwater Creek Sweetwater Creek Comment
  CAS-BOT-BC270521  Calycadenia multiglandulosa Brandegee s.n. El Dorado Unspecified Comment
  UC747594  Calycadenia multiglandulosa G. Thomas Robbins 1943-5-28 1101 El Dorado Western edge of Institute of Forest Genetics 731 Comment
  POM190461  Calycadenia multiglandulosa subsp. bicolor D. D. Keck 1932-6-29 1545 El Dorado 1.1 miles northeast of Smithflat, just southwest of Eddy Tree Breeding Station (near Placerville) 701 Comment
  SEINET7379698 Image available Calycadenia multiglandulosa subsp. bicolor J. T. Howell 1976-8-1 52046 El Dorado Sierra Nevada, Serpentine hills, Cameron Park about 3 miles west of Shingle Springs 427 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
  CAS-BOT-BC270875  Calycadenia spicata H. M. Hall 1910-6-22 10218 El Dorado E side of Sacramento Valley near Folsom 121 Comment
  SD239575  Calycadenia truncata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16950 El Dorado Northern Sierra Nevada Mountains: Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. 1581 Comment
  CAS-BOT-BC275360  Calycadenia truncata var. truncata L. R. Abrams 1917-9-24 6849 El Dorado Placerville to Eldorado 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
  JEPS72073  Calyptridium umbellatum Gladys L. Smith 1964-7-6 2162 El Dorado Summit of Pass Trail to Aloha Lake from Upper Echo Lake 2651 Comment
  JEPS72302  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2507 El Dorado Echo Peak, summit area Echo Peak 2711 Comment
  UC420608  Calyptridium umbellatum Milo S. Baker 1904-7-17 El Dorado Summit between Lake Lucile and Lake of Woods (near Lake Tahoe) Comment
  UCD42420  Calyptridium umbellatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET195175  Calyptridium umbellatum G. T. Robbins 1943-7-25 1304 El Dorado Along the Desolation Valley trail near Haypress Meadows ca 2 mi NW of Echo Lake 2438 Comment
  CAS-BOT-BC224330  Calystegia stebbinsii Beecher Crampton 1958-5-29 4849 El Dorado Ca. 1/2 mile south New Salmon Falls bridge, about 10 miles n.e. Folsom Comment
  UCD126173  Calystegia stebbinsii R. A. Schlising; T. Lane 1975-7-3 3164 El Dorado about 10 miles north of Placerville; along a frontage road parallel with Highway 50, about 0.5 mile west of junction of Highway 50 and North Shingle Road. Comment
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Dec 26 2016
  UCD74359  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6715 El Dorado This collection number has two different sets of collection notes made by Stebbins. The handwritten notes say: Bear Meadow, south of North Fork, Cosumnes River, 5000 ft., 15 Jun 1968. The typed notes say: Bear Meadown, northeast of Grizzly Flat, 4900 ft, 22 Jun 1968. Notes on newspaper say 'Bear Mdws June 15, 1968. 1493 Comment
  JEPS73033  Camassia quamash subsp. quamash Gladys L. Smith 1972-7-18 3557 El Dorado 2 1/2 mi ne of Wrights Lake (along trail to Grouse Lake) 2438 Comment
  BFRS276 Image available Campanula Peter Rubtzoff 1972-9-20 6937 El Dorado Blodgett Forest: Mutton Creek area about 0.35 mile south of County Road (Comp. 360R) Comment
  SEINET10463056  Campanula prenanthoides Robbins 1945-8-6 ROBBINS 2110 El Dorado About 0.5 mile west of Long Meadow near Schlien Ranger Station. T13N R14E Sec. 14 1676 Comment
  SEINET10463115  Campanula prenanthoides Janete 1936-8-22 JANETE s.n. El Dorado NEAR CHICKEN HAWK SPRINGS Comment
  SEINET10939008  Campanula prenanthoides Wheeler 1941-8-18 WHEELER s.n. El Dorado OPPOSITE MAPLE GROVE PUBLIC CAMP ABOVE PLACERVILLE 3300 Comment
  SEINET11196187  Cardamine breweri E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4163 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows. 1918 Comment
  UCD61631  Cardamine breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4184 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD72656  Cardamine breweri Ellen Dean; T. Sasaki 2007-7-23 4378 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
  JEPS53811  Cardamine breweri var. breweri Helen-Mar Wheeler 1941-8-12 424 El Dorado State Highway 89 4 mi s Meyers Post Office (bank Upper Truckee River); , Old sawmill 1950 Comment
  CDA36765  Carduus pycnocephalus Davis 1977-4-14 s.n. El Dorado U.S. 50 and Bass Lake Rd. 0 Comment
  UCD160525  Carex G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. Southeast of Wrights Lake. Comment
  CAS-BOT-BC322117  Carex Peter Rubtzoff 1972-8-30 6877 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek. Comment
  CHSC106442  Carex abrupta Peter F. Zika 2010-8-10 25319 El Dorado Northern Sierra Nevada Highlands (n SNH). NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  UCD149458  Carex abrupta G. Ledyard Stebbins 1977-8-1 7796 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS73193  Carex aurea Gladys L. Smith 1972-7-20 3345 El Dorado about L. Gilmore L. Gilmore 2560 Comment
  UC782  Carex bolanderi Ezra Brainerd 1897-7-9 El Dorado Strawberry Creek Sierra Nevada Mountains 1798 Comment
  UCR249347  Carex bolanderi Peter Rubtzoff 1975-6-11 8069 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  UCR250387  Carex bolanderi Peter Rubtzoff 1975-7-10 8189 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd. less than 0.1 mi. south of 'County Road 1235 Comment
  CAS-BOT-BC329289  Carex bolanderi Peter Rubtzoff 1975-7-23 8224 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Comment
  UC1586917  Carex canescens Juha Pykala, D. H. Norris and Heikki Toivonen 1987-7-24 2953 El Dorado sw Fallen Leaf Lake (s and e shoremeadows); Liy Lake 2000 Comment
  UCD150191  Carex cusickii Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8534 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Western side of park, SE of intersection of Mountain Meadow Road and N Upper Truckee Road. 1929 Comment
  UC907720  Carex densa G. Thomas Robbins 1945-5-15 1903 El Dorado 1/2 mi e Smithflat 701 Comment
  UCR257716  Carex densa George K. Helmkamp 2013-4-30 20443 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road, 0.4 mile northwest of Pleasant Valley 753 Comment
  CAS-BOT-BC34962  Carex densa P. B. Kennedy 1922-5-23 5000 El Dorado Green Valley Ranch, near Shingle. 487 Comment
  UCD61769  Carex disperma Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4300 El Dorado Washoe Meadows State Park. Forested areas within fen system, north of largest fen. 1935 Comment
  UCD73782  Carex disperma Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4482 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UC1133342  Carex douglasii H. S. Yates 1936-8-8 5972 El Dorado Sayles Flat Pyramid Pk. Quadrangle, Sayles Flat Comment
  UC419020  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  CAS-BOT-BC20621  Carex douglasii Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado Tallac, Lake Tahoe. Comment
  CAS-BOT-BC304417  Carex echinata Peter Rubtzoff; John Thomas Howell 1973-7-18 7111 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  POM302061  Carex exserta A. A. Beetle, D. E. Beetle, Alva Hansen 3960 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  RSA51974  Carex exserta L. S. Rose 1940-6-2 40474 El Dorado Camp Richardson, Lake Tahoe 1890 Comment
  UCD84137  Carex exsiccata Chuck Hughes 2009-7-7 104 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCD147677  Carex fracta Allyson Ayalon; Lucie Jerabkova 2012-7-1 55 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165883  Carex fracta Ellen Dean; with Mayra Huerta 2016-8-2 9197 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2023 Comment
  UCR235144  Carex fracta George K. Helmkamp, William Barnes 2010-9-4 16921 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UCR249976  Carex fracta George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20941 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
  UCR251262  Carex fracta George K. Helmkamp, E. A. Helmkamp 2012-7-6 19342 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  CAS-BOT-BC22092  Carex heteroneura W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods. Comment
  CHSC106443  Carex hoodii Peter F. Zika 2010-8-10 25309 El Dorado Northern Sierra Nevada Highlands (n SNH). NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  SEINET11125869 Image available Carex hoodii Unknown 2010-1 25309 El Dorado NW end of Grass Lake, W side of Luther Pass, northern sierra Nevada Highlands (n SNH) Comment
  UC72465  Carex illota Ezra Brainerd 1897-7-22 El Dorado Lake Audrain Sierra Nevada 2286 Comment
  UCR173741  Carex illota George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10741 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCD72640  Carex integra Ellen Dean; T. Sasaki 2007-7-23 4363 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #2 plot. 1920 Comment
  CAS-BOT-BC35790  Carex jonesii Marion Campbell 1920-6-27 s.n. El Dorado Fallen Leaf Lake Comment
  SEINET13376051  Carex kelloggii var. impressa A. J. Franklin 1994-7-26 s. n. El Dorado Sierra Nevada upper Truckee River near bridge 1935 Comment
  UC2015881  Carex laeviculmis Gordon H. True, John Thomas Howell 1972-6-12 7294 El Dorado Tributary of Rubicon River ca. 24 miles east of Georgetown and just west of Leonardi Spring. Comment
  UCD112368  Carex laeviculmis Peter Rubtzoff 1972-9-19 6918 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  CAS-BOT-BC31129  Carex lemmonii Reed Pendleton 1907-7-23 s.n. El Dorado Glen Alpine Spring, Lake Tahoe. Comment
  RSA0015563  Carex lemmonii Peter Rubtzoff, John Thomas Howell 1973-7-18 7104 El Dorado UC Blodgett Forest Research Station. Along East Fork of Gaddis Creek. Comment
  UCD149267  Carex lenticularis var. lipocarpa G. L. Stebbins 1976-6-6 C 7653 El Dorado Northeast of Georgetown. Along Rock Creek. (Exact location unknown. Coordinates estimated by label maker. Note: elevation recorded by Stebbins for this collection is too high for Section 3 along Rock Creek.) 853 Comment
  UCR208501  Carex lenticularis var. lipocarpa Peter Rubtzoff, J. T. Howell 1973-7-17 7063 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of 'County Road 1280 Comment
  RSA52324  Carex lenticularis var. lipocarpa J. T. Howell 1945-9-29 21535 El Dorado Lake of the Woods. Comment
  RSA40622  Carex limosa Roxana S. Ferris, Ledyard Stebbins 1947-7-27 s.n. El Dorado Grass Lake, north side of Luther Pass Comment
  SEINET7485443 Image available Carex limosa Peter F. Zika 2010-1 25315 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  SEINET7565254 Image available Carex limosa Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2894 El Dorado El Dorado National Forest, along road 89, W-side of Grass Lake. 2347 Comment
  CAS-BOT-BC31531  Carex luzulifolia LeRoy Abrams 1911-7-29 4850 El Dorado Glenn Alpine trail, Mt. Tallac 2743 Comment
  CHSC73219  Carex luzulina L. P. Janeway 1998-8-5 5947 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
  SEINET7566758 Image available Carex mariposana Ray Tallent 1987-7-25 813 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UCD149320  Carex mariposana Ellen Dean; V. Stewart 2014-7-5 8410 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Northern edge of Angora Meadows. 1925 Comment
  CAS-BOT-BC31683  Carex mariposana G. L. Smith 1959-6-16 1179 El Dorado Dirt Road north of Fallen Leaf Lake. 1981 Comment
  UC747499  Carex multicostata G. Thomas Robbins 1944-7-29 1801 El Dorado on ridge s and above Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  UCR206608  Carex multicostata George K. Helmkamp, E. A. Helmkamp 2009-7-2 15098 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCSB63788  Carex multicostata Janeway, L. 1998-8-5 El Dorado T12N, R17E, NE1/4 of SE1/4 of sec. 12; Emerald Bay quad.; south side of the road to Angora Lake; about 0.2 mi. east of the Fallen Leaf Lake Road; about 0.3 mi. east-southeast of the middle of the east shore of Fallen Leaf Lake 2011 Comment
  SEINET7486010 Image available Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) Comment
  CAS-BOT-BC119759  Carex nebrascensis W. R. Dudley 1894-8-1 s.n. El Dorado Lake of the Woods Comment
  UC1729959  Carex pachystachya L. P. Janeway, Eric Schroder 1998-8-17 6056 El Dorado large meadow along Upper Truckee River about 0.6 mi se of Highway 50 (South Lake Tahoe Quadrangle); Upper Truckee River, South Lake Tahoe Quadrangle 1900 Comment
  UC8030  Carex pellita Ezra Brainerd 1897-7-12 El Dorado Echo P.O. Sierra Nevada Mts. 1798 Comment
  UCD148157  Carex praegracilis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8260 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1935 Comment
  UCD44145  Carex praegracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1511 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC118731  Carex preslii R. Tallent 1987-8-5 870 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UCD72618  Carex rossii Ellen Dean; T. Sasaki 2007-7-23 4341 El Dorado Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot. 1920 Comment
  CAS-BOT-BC118236  Carex scopulorum var. bracteosa John Thomas Howell 1945-9-29 21531 El Dorado Haypress Meadow Comment
  RSA794385  Carex senta P. F. Zika 2010-8-10 25314 El Dorado Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highways. 2365 Comment
  CAS-BOT-BC117386  Carex senta Gilbert Thereon Benson 1924-4-13 42 El Dorado Damp meadow near Webber Creek 1 mi N of Placerville. Comment
  UCD60352  Carex simulata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3939 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  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
  CAS-BOT-BC116698  Carex subfusca G. Thomas Robbins 1944-7-6 1747 El Dorado Grassy meadow, Sly Park, 5 mi S of Pollock Pines. 975 Comment
  UCR37023  Carex teneriformis A. C. Sanders 1984-6-17 5047 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  CAS-BOT-BC115322  Carex utriculata Verne Grant; Alva Grant 1946-7-17 7707 El Dorado SW end of Upper Echo Lake. 2255 Comment
  CAS-BOT-BC115323  Carex utriculata Verne Grant; Alva Grant 1946-7-17 7707 El Dorado SW end of Upper Echo Lake. 2255 Comment
  UC532222  Carex utriculata Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  UCD44859  Carex utriculata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2225 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 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
  RSA286242  Carex utriculata Robert F. Thorne 1974-7-31 44913 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  SEINET10748499  Carex utriculata Jussel 1941-7-11 JUSSEL s.n. El Dorado Lake Tahoe at Bijou. Comment
  SEINET11064998  Carex utriculata A. J. Franklin 1994-8-26 s.n. El Dorado [Sierra Nevada] Showers Lake 2636 Comment
  CAS-BOT-BC115080  Carex vesicaria Alice Eastwood 1906-7-21 s.n. El Dorado Mt. Tallac Trail. Comment
  UCD44079  Carex vesicaria C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1445 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCR175725  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2006-7-10 10921 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
  UC1520637  Carex whitneyi Dean W. Taylor 1983-7-31 8231 El Dorado logging road along north slope of Anderson Ridge 2194 Comment
  CHSC102955  Carex xerophila L. P. Janeway 2006-5-10 8589 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. 457 Comment
  UCD167592  Carex xerophila Chuck Hughes 2016-5-3 460 El Dorado Southwest of Sabana Drive. 402 Comment
  UCD42596  Cassiope mertensiana Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA791573  Castanopsis Peter Rubtzoff 1972-10-4 7002 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  SACT002863  Castanopsis sempervirens Josephine Van Ess 1974-7-10 El Dorado Low spreading shrub under pine trees. 1676.4 Comment
  UCD122171  Castilleja affinis Al Stevenson 1964-4-17 18 El Dorado Along Rattlesnake Road, 4-10 miles east of Cool. 396 Comment
  JEPS79103  Castilleja affinis subsp. affinis L. R. Heckard 1980-5-18 5197 El Dorado nw of Rescue (w of Placerville); Pine Hill 609 Comment
  UCR217259  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2010-5-13 16019 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  CAS-BOT-BC249436  Castilleja applegatei subsp. pallida A. A. Heller 1915-8-6 12175 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC747088  Castilleja applegatei subsp. pallida G. Thomas Robbins 1943-7-25 1286 El Dorado e of Medley Lakes (slopes above Lake LeConte); Desolation Valley Wilderness Area 2590 Comment
  CHSC1722  Castilleja applegatei subsp. pinetorum V. Holt 1940-7-19 El Dorado Echo Lake. 2316 Comment
  JEPS103925  Castilleja applegatei subsp. pinetorum T. I. and F. M. Chuang 1991-6-29 7842 El Dorado 1.8 mi W of Georgetown Ranger Station. Comment
  JEPS71617  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1964-7-5 2066 El Dorado woods around California Alpine Lodge Echo Summit 2225 Comment
  CAS-BOT-BC255470  Castilleja applegatei var. pinetorum John Thomas Howell 1925-6-12 1148 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  RSA0047081  Castilleja campestris subsp. campestris George K. Helmkamp, E. A. Helmkamp 2008-8-1 13941 El Dorado Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50. 2043 Comment
  JEPS10976  Castilleja exserta subsp. exserta Rimo Bacigalupi with G. T. Robbins 1955-5-6 5055 El Dorado 1 mi e Rescue (at junction of road from Shingle Springs) 350 Comment
  UCD122494  Castilleja foliolosa Roman Gankin 1966-3-30 723 El Dorado North portion of Pine Hill. Comment
  UC907611  Castilleja lacera G. Thomas Robbins 1945-5-20 1921 El Dorado 3 mi e Rescue (along Placerville-Rescue road) 457 Comment
  SBBG66832  Castilleja lemmonii R. H. Nordhoff 1940-8-18 543 El Dorado near the lake in Desolation Valley 2743 Comment
  UC907747  Castilleja lemmonii G. Thomas Robbins 1944-7-28 1785 El Dorado 0.25 mi w Rockbound Pass (along Willow Flat Trail) 2438 Comment
  JEPS18274  Castilleja miniata Donald E. Stone 1957-7-5 24 El Dorado 5.0 mi s Calif. Hwy. 89 (Luther Pass road) junction with U.S. Hwy. 50 (Calif Hwy 89 (Luther Pass road), both sides of road at sharp turn) Comment
  UC1012461  Castilleja miniata F. W. Pennell and H. L. Mason 1940-7-25 26295 El Dorado 0.5 mi n Carson Pass (Route 88) 2621 Comment
  UC1713508  Castilleja miniata Katharine Brandegee El Dorado Lake Valley Comment
  UC311596  Castilleja miniata Herbert McLean Evans 1918-7-27 El Dorado Lake of the Woods; Sierra Nevada Comment
  UC650304  Castilleja miniata Vesta Holt 1940-7-19 El Dorado Echo Lake 2286 Comment
  RSA32360  Castilleja miniata G. Thomas Robbins 1943-7-25 1333 El Dorado Along road to Echo Lake, ca. 1 mi. s. of US Highway 50. 2195 Comment
  UCD122973  Castilleja miniata E. Rachel Hochman 1992-9-19 s.n. El Dorado along trail to Round Top Lake, Mokelumne Wilderness, El Dorado National Forest. 2895 Comment
  UCD19232  Castilleja miniata Van M. Mar 1989-7-15 20 El Dorado near Sno Park, ca. 1 mi south of Hwy 89. 1920 Comment
  UCR175650  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10823 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  JEPS72192  Castilleja nana Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2589 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  UC747085  Castilleja nana G. Thomas Robbins 1944-7-28 1777 El Dorado 2-3 mi ne Wrights Lake (along Willow Flat Trail) 2286 Comment
  JEPS3611  Castilleja pilosa D. F. Hardwick 1952-7-21 El Dorado Tahoe Valley; Lake Tahoe Comment
  JEPS87366  Castilleja tenuis Gladys L. Smith 1982-6-23 7438 El Dorado near Cascade Lake (Ebright property along shore of Lake Tahoe); Lake Tahoe 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-BC48561  Ceanothus cordulatus Laura M. Lathrop 1909-7-12 s.n. El Dorado Fallen Leaf Lake Comment
  JEPS72605  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3614 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  SD236392  Ceanothus cordulatus G. K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10584 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road just north of Hwy US-50. 1665 Comment
  UCR173972  Ceanothus cordulatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10672 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCD96206  Ceanothus cuneatus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6993 a El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka valley in gabbro soils area. 342 Comment
  SEINET5339266  Ceanothus cuneatus W. D. Billings 1940-3-31 1279 El Dorado Near Georgetown, Ca. 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
  UCD123972  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-17 1085 c El Dorado Folsom Lake State Recreation Area, Monte Vista Trail South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) north of intersection with Green Valley Road, 14.3 km 311 deg. (True) WNW of Shingle Springs. 205 Comment
  CAS-BOT-BC49809  Ceanothus diversifolius Peter Rubtzoff 1976-5-19 8538 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; 1280 Comment
  OBI10275  Ceanothus fresnensis H. E. McMinn 2005-4-24 5358 El Dorado About 1/8 to 1/4 mi S of summit of Robb's Peak 2012 Comment
  BFRS451 Image available Ceanothus integerrimus Peter Rubtzoff 1972-9-27 6953 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC50115  Ceanothus integerrimus C. A. G. 1903-5-22 10 El Dorado unspecified Comment
  SBBG68328  Ceanothus integerrimus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC1070715  Ceanothus integerrimus H. A. Jensen Jul 1931 202 El Dorado Mouth of Mosquito Creek Placerville quad. 548 Comment
  CAS-BOT-BC50724  Ceanothus integerrimus var. macrothyrsus Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  CAS-BOT-BC51739  Ceanothus lemmonii G. Thomas Robbins 1945-4-22 1848 El Dorado 2-3 mi. NW of Shingle Springs 457 Comment
  SJSU3929  Ceanothus lemmonii C. W. Sharsmith 1964-7-21 7344 El Dorado Shingle Springs (1 mi W) 365 Comment
  UC1070833  Ceanothus leucodermis P. L. Johannsen 1931-7-31 15 El Dorado Consumnes River - North Fork Placerville quad. 396 Comment
  UC870664  Ceanothus oliganthus var. oliganthus Carl B. Wolf 1933-5-25 4955 El Dorado W. slope Sierra Nevada. 1 1/2 mi. from Rescue on road to Placerville. 365 Comment
Read comments
May 8 2008
  UC1071249  Ceanothus parvifolius P. L. Johannsen 1934-8-15 460 El Dorado 2 mi sw Big Hill Lookout; El Dorado National Forest, Pyramid Peak Quad. Comment
  CAS-BOT-BC52033  Ceanothus prostratus Alice Eastwood 1909-8-1 173 El Dorado Sunnyside Comment
  CHSC68029  Ceanothus prostratus James D. Jokerst 1989-9-24 3144 El Dorado Summit of Robbs Peak several mi N of Union Valley Reservoir. 2036 Comment
  UC634794 Image available Ceanothus prostratus Herbert L. Mason 1926-5-30 3315 El Dorado ridge between Emerald Bay Lake Tahoe and Cascade Lake; ridge between Emerald Bay Lake Tahoe and Cascade Lake Comment
  CAS-BOT-BC52202  Ceanothus roderickii Beecher Crampton 1958-5-29 4851 El Dorado 10 miles Northeast of Folsom Comment
  SBBG118536  Ceanothus roderickii D. Wilken with E. Painter 2004-6-11 16196 El Dorado near Cameron Park, just N of US Hwy 50, ca. 2 km W of Shingle Springs 425 Comment
  SJSU5187  Ceanothus roderickii C. W. Sharsmith 1964-6-13 7271 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD112694  Ceanothus roderickii Roman Gankin 1965-3-24 418 El Dorado Off U.S. Highway 50, 1.5 miles west of Shingle Springs. 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
  UCD58140  Ceanothus roderickii Chuck Hughes 2007-4-6 7 El Dorado El Dorado Co. 426 Comment
  SEINET10874799  Ceanothus roderickii Dylan O. Burge 2009-1 El Dorado Comment
  JEPS24212  Ceanothus tomentosus R. E. Rockey 1960-4-25 2 El Dorado just below summit of Georgetown Divide (on s side, at headwaters of Little silver Creek); Georgetown 7.5 min quad 1005 Comment
  CAS-BOT-BC52923  Ceanothus tomentosus var. tomentosus Rimo Bacigalupi; G. T. Robbins 1955-5-21 5159 El Dorado Drainage of Webber Creek, along Camino - Pleasant Valley Road, 1.5 miles north of Pleasant Valley 762 Comment
  UC747321  Ceanothus velutinus G. Thomas Robbins 1945-7-8 2055 El Dorado along Velma Lakes trail above Eagle Lake (Desolation Valley Wilderness Area); Desolation Valley Wilderness Area 2286 Comment
  JEPS72621  Ceanothus velutinus var. velutinus Gladys L. Smith 1964-7-4 2046 El Dorado exposed slope just a junction of Sayles Canyon road and U.S.50 Echo Summit 2225 Comment
  SBBG4583  Ceanothus velutinus var. velutinus D. Crofton-Atkins -Jun-1935 El Dorado Lake Tahoe region Comment
  CAS-BOT-BC282005  Centaurea calcitrapa J. Caswell 1973-8-21 s.n. El Dorado Shingle Springs Comment
  CDA18925  Centaurea maculosa R. Breckenridge 1998-7-3 PDR 1204427 El Dorado along Hwy 50 on the south side at mile post 47.23, in the vicinity of Kyburz. 0 Comment
  CDA18999  Centaurea maculosa K. Somers 2000-10-3 PDR 1106956 El Dorado in the vicinity of Camino. 0 Comment
  OBI74900  Centaurea melitensis David J. Keil 1992-1 23333 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR219660  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2009-10-26 15713 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, at the northwest end of Patterson Lake, south of Patterson Drive and CA-49 523 Comment
  POM351641  Chaenactis alpigena Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UC579431  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado o.25 mi w of Ralston Peak 2743 Comment
  UCD34795  Chaenactis douglasii Beecher Crampton 1990-7-22 10240 El Dorado Tahoe Basin, Stateline along State ave. at jct. with Azure street, 2 blocks south of marina. Comment
  JEPS72559  Chaenactis douglasii var. douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2702 El Dorado Freel Peak Freel Peak (summit area) 2895 Comment
  UCR248481  Chaenactis douglasii var. douglasii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22015 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
  RSA670075  Chaenactis douglasii var. douglasii R. Pemble 1967-8-31 s.n. El Dorado Hwy 89, 2 miles west of Luther Pass. 2256 Comment
  SJSU11738  Chaenactis douglasii var. douglasii N. D. Addy 1962-7-7 172 El Dorado by Highway 50, 3 mi NE of Echo Summit 1981 Comment
  UC472220  Chaenactis douglasii var. douglasii R. L. Pendleton and F. M. Reed 1907-7-24 1140 El Dorado Tallac Trail Lake Tahoe Region (between Lake Gilmore and camp) 2438 Comment
  UC1283711  Chaenactis glabriuscula var. glabriuscula Beecher Crampton 1964-4-27 6941 El Dorado 4.2 mi s of Lotus Comment
  CAS-BOT-BC283929  Chaenactis glabriuscula var. glabriuscula G. Thomas Robbins; Peter H. Raven 1956-4-28 3680 El Dorado Along Georgetown - Greenwood Rd, 2 miles W of Greenwood, 8.3 miles W of Georgetown 502 Comment
  SJSU10512  Chamaebatia foliolosa N. D. Addy 1962-7-7 160 El Dorado Pacific Ranger Station, Hwy 50, 5 mi E of Pollock Pines 1219 Comment
  UC1614601  Chamaebatia foliolosa Charles M. Belshaw 1934-11-3 279 El Dorado 41 mi above Placerville (on Placerville Highway to Tahoe) 1676 Comment
  UCR171231  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2005-7-11 9709 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  SEINET11248443 Image available Chamaebatia foliolosa Lawrence Long 1970-5-16 22 El Dorado 3 miles northwest of Quintette Comment
  SEINET6336146  Chamaebatia foliolosa P. Del Monte 1976-4-3 s.n. El Dorado 2 miles east of Georgetown 1067 Comment
  SEINET6336149  Chamaebatia foliolosa C. Burke 1959-4-11 s.n. El Dorado Near Placerville 579 Comment
  SEINET6336150  Chamaebatia foliolosa C. Fitz 1959-4-11 s.n. El Dorado Camino, near HWY 50 945 Comment
  JEPS72723  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1941 El Dorado trail from Audrain Lake to U.S. 50 (along stream bank); Echo Summit area 2164 Comment
  SEINET5344166  Chamerion angustifolium var. canescens C. W. Lantz 1920-1 460 El Dorado Along stream, Glen Alpine Creek, Fallen Leaf Lake 1981 Comment
  UC474202  Cheilanthes gracillima G. W. Fetters 1929-7-15 El Dorado Emerald Bay 2200 Comment
  CAS-BOT-BC30651  Cheilanthes gracillima Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Blodgett Forest: Chinquipin Flat Road, ca 1.6 miles south of Gaddis Creek Road (compartment 600R) 1310 Comment
  RSA685748  Cheilanthes gracillima Jens Clausen 1932-9-14 626 El Dorado Tahoe Region, above Glen Alpine 2226 Comment
  UCD150474  Chenopodium atrovirens James A. Neilson Jr. 1970-7-14 1506 El Dorado Tahoe Basin, Upper Truckee River at U.S. Highway 50. 1889 Comment
  UCR189211  Chenopodium berlandieri George K. Helmkamp, E. A. Helmkamp 2007-9-11 12931 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  CDA14102  Chenopodium botrys G. F. Hrusa, J. Glazner 1997-6-3 13938 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  SEINET5764294 Image available Chenopodium botrys L. R. Abrams 1930-1 12762 El Dorado near Riverton Comment
  UC746898  Chenopodium botrys G. Thomas Robbins 1943-7-6 1248 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCR209757  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2009-8-14 15472 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  OBI74580  Chenopodium pumilio David J. Keil 1992-1 23390 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA800347  Chenopodium pumilio Peter Rubtzoff 1972-9-27 6954 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC85602  Chlorogalum angustifolium Katharine Brandegee 1907-5-30 El Dorado Blue Ravine Comment
  UCD138395  Chlorogalum grandiflorum G. L. Stebbins Jr. 1969-6-1 s.n. El Dorado Rubicon River Canyon, just above old bridge on road from Otter Creek. 457 Comment
  SD236182  Chondrilla juncea G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9850 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 1 mi SW of Jenkinson Lake 1067 Comment
  UCD130410  Chondrilla juncea G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12567 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCD130414  Chondrilla juncea G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13021 El Dorado Northern Sierra Nevada Mountains: junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake. 1226 Comment
  UCR188559  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2007-9-26 13021 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake 1226 Comment
  UCR257924  Chondrilla juncea George K. Helmkamp, Amy Barnes 2014-7-28 22958 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UC746877  Chorizanthe membranacea G. Thomas Robbins 1943-6-5 1654 El Dorado 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  JEPS29830  Chorizanthe polygonoides var. polygonoides Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8574 El Dorado on slope below and s of Eight-mile House e Camino (watershed of upper reaches of Webber Creek about 1 mi below U.S. Highway 50); Webber Creek, on slope below and s of Eight-mile House 1158 Comment
  UC1135205  Chrysolepis chrysophylla var. chrysophylla C. M. Belshaw 1936-6-13 2348 El Dorado 1 mi e Sand Mt. (on Gaddis Creek); El Dorado National Forest, Placerville Quad. 1280 Comment
  UCR244594  Chrysolepis sempervirens Peter Rubtzoff 1972-10-4 7002 El Dorado Sierra Nevada Mountains, Georgetown Divide, U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road 1296 Comment
  POM203013  Chrysothamnus nauseosus subsp. albicaulis L. R. Abrams 1932-9-8 13411 El Dorado South slope of Cathedral Peak, Fallen Leaf 2073 Comment
  RSA286219  Cicuta douglasii R. F. Thorne 1974-7-31 44917 El Dorado Grass Lake at Luthers Pass 2363 Comment
  CAS-BOT-BC184833  Cinna latifolia John Thomas Howell 1946-8-30 22913 El Dorado Upper Angora Lake. 2286 Comment
  UC1131371  Cinna latifolia H. S. Yates 1936-8-8 5958 El Dorado Sayles Flat; Pyramid Peak Quadrangle, Sayles Flat Comment
  UCD165700  Circaea alpina subsp. pacifica Ellen Dean 2016-7-12 9056 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  UCR229405  Circaea alpina subsp. pacifica George K. Helmkamp, E. A. Helmkamp 2011-7-30 17943 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UC306889  Circaea alpina subsp. pacifica unknown 1918-7-26 El Dorado creek s. Phillips; Sierra Nevada Comment
  CAS-BOT-BC285291  Cirsium andersonii Geo. B. Grant 1906-7-15 s.n. El Dorado Tahoe Tavern, Tahoe Lake Comment
  UCR189901  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2007-8-9 12729 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UCR201910  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2008-8-30 14054 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
  UCSB71600  Cirsium andersonii Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5' Q.) 2241 Comment
  CDA1035  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -D El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  UCR173723  Cirsium occidentale var. candidissimum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10572 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  JEPS59200  Cirsium scariosum Helen-Mar Wheeler 1941-8-14 437 El Dorado open meadow below Alpine Public Camp (s of Meyers Post Office on State Highway 89); Upper Truckee River 1981 Comment
  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-BC438984  Cistanthe monosperma Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  CAS-BOT-BC173608  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado U.C. Blodgett Forest Research Station, Main Line Road. Comment
  CAS-BOT-BC173695  Clarkia Peter Rubtzoff 1974-6-25 7633 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  SEINET806123  Clarkia Robert A. Raguso 1999-1 RAR 99 -50 El Dorado Sierra Nevada foothills. Rt. 49, 3 miles south of Shingle Springs. Comment
  UC1122371  Clarkia biloba C. M. Belshaw 1936-6-13 2342 El Dorado 3 mi ne Placerville; Placerville Quadrangle, White Rock Canyon Comment
  UC246745  Clarkia biloba Dr. Edward Palmer Jun 23 1892-Jun 24 1892 2388 El Dorado near Coloma 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
  UCD146945  Clarkia biloba subsp. biloba Chuck Hughes 2012-6-19 320 El Dorado Roadcut on the south side of Bassi Road, about 200 feet west of the bridge over Granite Creek. 217 Comment
  UCR230990  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17626 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  RSA41253  Clarkia biloba subsp. biloba G. Thomas Robbins 1944-6-9 1669 El Dorado Slope above U.S. Highway 50, about 3 miles east of Placerville 732 Comment
  UC930748  Clarkia gracilis subsp. gracilis Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCR174295  Clarkia unguiculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10649 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  RSA495964  Clarkia virgata L. D. Gottlieb 1988-6-12 8825 El Dorado Omo Ranch Rd. 10.9 miles northwest of Route 88 Comment
  UC114019  Clarkia virgata Katharine Brandegee 1908-7-11 El Dorado on wood rd. across river from hotel Riverton (Moore's Bridge) Comment
  UC412624  Claytonia lanceolata Milo S. Baker 1904-7-17 El Dorado near Lake Lucille; Lake Tahoe Region Comment
  SEINET2445055  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2010-5-17 16053 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road at the junction with Bertana Court; SE edge of State Ecological Preserve, 1.6 mi NW of Rescue (Shingle springs 7.5'). 459 Comment
  UCR217180  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2010-5-17 16053 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  UCD100662  Claytonia parviflora subsp. grandiflora Kim E. Steiner 1978-3-3 283 El Dorado 1.2 miles NW of Mt. Aukum Road, ca. 200 m SW of Bucks Var Road. Comment
  RSA781944  Claytonia parviflora subsp. parviflora George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16269 El Dorado along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  SEINET5336361  Claytonia perfoliata C. Fitz 1959-4-11 s.n. El Dorado Grassy hillside in shade brush and live oak trees. near Hiway 49 671 Comment
  UCD161526  Claytonia rubra subsp. rubra Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8818 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along trail to Lily Pond. 1988 Comment
  UCD60390  Claytonia rubra subsp. rubra Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3954 a El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  RSA119092  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado West of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, US Highway 50. 1098 Comment
  UCD123589  Collinsia heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11895 El Dorado Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD123660  Collinsia sparsiflora John M. Tucker 1976-5-1 4355 El Dorado 0.9 mile south of Pleasant Valley, on Mount Aukum Road. 731 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
  UCD123686  Collinsia torreyi Kay Ryugo 1952-6-9 1050 El Dorado 1/2 mile north of Bliss State Park, west side of Lake Tahoe. Comment
  JEPS71693  Collinsia torreyi var. torreyi Gladys L. Smith 1963-7-28 1962 El Dorado Echo Summit; about California Alpine Lodge 2194 Comment
  UC41812  Collinsia torreyi var. torreyi Chesnut and Drew 1898-8-10 El Dorado Lake Tahoe Region, Glen Alpine Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  JEPS71311  Collomia grandiflora Gladys L. Smith 1964-7-29 2198 El Dorado woods at edge of Hwy 50 near Little Norway store; Echo Summit region 2225 Comment
  UC52788  Collomia grandiflora Miss Lydia K. Tangier-Smith 1901-1 El Dorado The Grove Lake Tahoe 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
  UC1746116  Collomia heterophylla Annetta M. Carter 1934-4-15 495 El Dorado S Fork of American River at Salmon Falls Bridge. 152 Comment
  RSA409241  Collomia linearis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  UCD101804  Comandra umbellata subsp. californica M. K. Sears 1971-5-21 11 El Dorado Pine Hill, 3 miles west of Rescue. 457 Comment
  CAS-BOT-BC344848  Conyza Peter Rubtzoff 1974-10-9 7927 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek Road, ca. 1 mile south of County Road. 1318 Comment
  UC746959  Corallorhiza maculata G. Thomas Robbins 1943-6-6 1131 El Dorado 3-4 mi ne Camino (bank of small stream along Mace Rd.) Comment
  UCD150742  Corallorhiza striata James A. Neilson Jr. 1971-7-28 2284 El Dorado Tahoe Basin, Tahoma. 1901 Comment
  RSA233236  Cordylanthus tenuis subsp. tenuis Peter H. Raven 1967-7-27 21427 El Dorado Lily Lake. 2012 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
  RSA397448  Cornus nuttallii Glenn A. Gorelick 1966-4-19 s.n. El Dorado Along Hwy. 50, 1.6 miles southwest of Icehouse Road. Comment
  SBBG50828  Cornus nuttallii S. Bonnett 1973-5-13 49 El Dorado 0.5 mi from Omo Ranch on Omo Ranch Rd Comment
  SEINET9311287  Cornus nuttallii Unknown 2009-10-22 15701 El Dorado Sierra Nevada Mountains Foothills Comment
  SEINET8083589  Cornus nuttallii C. Fitz 1959-4-11 s.n. El Dorado Vicinity of Strawberry, near Hw. 50. 1737 Comment
  CAS-BOT-BC209599  Cornus sericea L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon 2133 Comment
  UC1135192  Corylus californica P. L. Johannsen, A. D. Gifford 1934-6-7 256 El Dorado SW of Pyramid Peak 1066 Comment
  CAS-BOT-BC172842  Corylus cornuta subsp. californica Alice Eastwood 1927-3-26 14485 El Dorado near Gerogetown Comment
  UCR233168B  Crassula connata George K. Helmkamp, E. A. Helmkamp 2010-3-23 15755 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road, 0.1 mile east of its junction with County Road E16/Mt. Aukum Road 622 Comment
  UC485363  Crepis acuminata R. L. Pendleton and F. M. Reed 1907-7-25 1227 El Dorado Glen Alpine Lake Tahoe Region (road near Lily Lake) 2011 Comment
  UC521404  Crepis acuminata E. B. Babcock 1934-7-18 432 El Dorado Echo Peak; protected ne slope 2712 Comment
  UC62942  Crepis occidentalis Milo S. Baker 1904-6-15 El Dorado Lake Valley Comment
  CAS-BOT-BC376454  Crepis occidentalis subsp. conjuncta D. L. Smith; G. L. Stebbins 1976-7-3 C 7680 El Dorado North side of Ralston Ridge at Little Crater 1463 Comment
  UCD34729  Cryptantha ambigua Beecher Crampton 1989-6-8 10173 El Dorado El Dorado County, Tahoe Basin, Stateline, just across road from jct. of Azure st. and Park ave.. Comment
  UCD67929  Cryptantha hispidula Nancy Vucinick 1978-5-27 29 El Dorado Bear Creek Road, 1.6 miles SE of intersection of Hwy 193 and Bear Creek Road. Growing in serpentine soil, Mixed Evergreen Forest. Full sun. Flowers white. Nutlet with open ventral groove. Comment
  UCD38780  Cryptantha intermedia Beecher Crampton 1958-6-9 4930 El Dorado 1.5 miles west of Garden Valley. 579 Comment
  UC1221762  Cryptantha simulans Beecher Crampton 1958-6-9 4930 El Dorado ca 1.5 mi w Garden Valley 579 Comment
  UC747563  Cryptantha simulans G. Thomas Robbins 1943-6-17 1184 El Dorado about 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  UCR136527  Cryptantha simulans Beecher Crampton 1958-6-9 4930 El Dorado Sierra Nevada Mountains, 1.5 miles west [southwest] of Garden Valley, road to Coloma 610 Comment
  CAS-BOT-BC70399  Cryptogramma acrostichoides Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. 2438 Comment
  SBBG12494  Cryptogramma acrostichoides D. Myrick 1958-6-28 84 a El Dorado Glen Alpine above Fallen Leaf Lake 2042 Comment
  CAS-BOT-BC70392  Cryptogramma acrostichoides Alice Eastwood 1906-7-23 908 El Dorado Near Lily Lake Comment
  CAS-BOT-BC224432  Cuscuta californica John Thomas Howell 1946-8-30 22914 El Dorado Upper Angora Lake 2286 Comment
  CAS-BOT-BC224433  Cuscuta californica Alice Eastwood 1906-7-21 1263 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  RSA54084  Cuscuta californica J. T. Howell 1946-8-30 22914 El Dorado Upper Angora Lake 2287 Comment
  UCR244597  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7931 El Dorado Sierra Nevada Mountains, Blodgett Forest: Mainline Road, c. 0.05 mi east of the junction with Sand Mountain Road 1215 Comment
  UCR279894  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7932 El Dorado Sierra Nevada Mountains, Georgetown Divide, Blodgett Forest; just off Headquarters Road c. 0.05 mile north of Spring Road junction 1311 Comment
  SEINET12568343  Cynoglossum grande A. Bruner 1962-3-17 s.n. El Dorado 2 miles E of Auburn. 413 Comment
  JEPS39346  Cynoglossum occidentale Alice M. Ottley 1920-7-2 977 El Dorado near Myers Station Comment
  CAS-BOT-BC190386  Cynosurus echinatus R. E. Frenkel 1964-6-11 550 El Dorado On Sly Park Road, 0.2 mile southeast of Clear Creek Road, Pleasant Valley. 792 Comment
  JEPS30762  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  UCD60153  Cynosurus echinatus Lisa L. Serafini 1982-5-30 26 El Dorado Pine Hill, 1/3 mile east of lookout tower. 560 Comment
  UCD60180  Cynosurus echinatus A. Haig 1959-7-24 s. n. El Dorado Whitehall. 914 Comment
  UCR187068  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11932 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR196872  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2008-6-5 13603 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 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
  UCD150008  Cyperus niger G. Ledyard Stebbins 1976-9-26 76322 El Dorado One mile southeast of Placerville. (Exact location unknown. Coordinates estimated by label maker.) 701 Comment
  CAS-BOT-BC113855  Cyperus niger var. capitatus John Thomas Howell 1969-9-12 46085 El Dorado Roadside seepage 1 mi W Forest Genetics station. 762 Comment
  JEPS82350  Cystopteris fragilis L. R. Heckard 1969-5-30 2251 El Dorado ca. 7 mi e Georgetown (along Pilot Creek, nw of Blodgett Forest headquarters) 975 Comment
  UCR196941  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13551 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC68001  Cystopteris fragilis M. E. Parsons 1909-7-1 s.n. El Dorado Emerald Bay, Tahoe Region Comment
  SEINET7727739  Cystopteris fragilis Chesnut, Drew 1890-8-10 El Dorado Glen Alpine. Lake Tahoe. Comment
  CAS-BOT-BC201032  Cytisus scoparius Bellue; Mobley 1952-9-3 s.n. El Dorado Georgetown Comment
  CAS-BOT-BC201033  Cytisus scoparius G. Earnhart 1961-4-2 s.n. El Dorado 3 miles east of Cool on Hiway 29 731 Comment
  UC1128925  Cytisus scoparius P. L. Johannsen 1931-7-10 13 El Dorado Trail Gulch; Placerville Quad. 579 Comment
  CAS-BOT-BC272849  Danthonia Peter Rubtzoff 1972-8-30 6876 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  CAS-BOT-BC249041  Danthonia californica G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10917 El Dorado Northern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  UC1131393  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quadrangle Comment
  UCD60696  Danthonia californica var. americana F. M. Reed and R. L. Pendleton 1907-7-24 1601 El Dorado El Dorado: Lake Tahoe Region, Mt. Tallac Trail above Glen Alpine Springs. 2225 Comment
Read comments
Apr 8 2011
  UCD60716  Danthonia californica var. americana A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 3930 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD61026  Danthonia californica var. americana August L. Hormay 1932-7-7 El Dorado 5 miles northeast of Placerville. Comment
  RSA654907  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado Pine Hill. North side of Pine Hill. 579 Comment
  UCD42746  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 112 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD43668  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1034 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD61346  Danthonia unispicata A. A. Heller 1915-8-5 12147 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  JEPS49590  Darmera peltata Francis Ramaley 1917-5-20 El Dorado Kyburz Comment
  CAS-BOT-BC116027  Delphinium Mrs. H. C. Cantelow 1935-7-28 1059 El Dorado Carson Pass Comment
  UCD96595  Delphinium A. M. Shapiro 1993-6-18 s.n. El Dorado 2 mi N. American Flat. 609 Comment
  UCD34346  Delphinium depauperatum Beecher Crampton 1980-6-24 9740 El Dorado El Dorado County, Meyers, Paradise Golf Course. Comment
  UC467746  Delphinium glaucum R. L. Pendleton and F. M. Reed 1907-7-25 1160 El Dorado road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2042 Comment
  CAS-BOT-BC8871  Delphinium glaucum Mrs. H. C. Cantelow 1938-7-28 1058 El Dorado Carson Pass Comment
  RSA114092  Delphinium gracilentum Rimo Bacigalupi, G. Ledyard Stebbins, L. Heckard, K. Jakob 1951-5-13 s.n. El Dorado Western slopes of Hotchkiss Hill, 4.4 mils E of Georgetown. 945 Comment
  SD6175  Delphinium hansenii May 1914 El Dorado Sierra foothills, near Cam. Comment
  CAS-BOT-BC116028  Delphinium nuttallianum A. A. Heller 1915-8-6 12162 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC467792  Delphinium nuttallianum R. L. Pendleton and F. M. Reed 1907-7-23 1071 El Dorado Grass Lake trail Lake Tahoe region, Glen Alpine 2103 Comment
  UCD96134  Delphinium nuttallianum G. 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-BC116039  Delphinium nuttallianum Elizabeth McClintock 1969-6-2 S.N. El Dorado Volcanoville Road, near Rubicon River, 1-2 miles from junction with road to Wentworth Springs. Comment
  RSA190471  Delphinium nuttallianum D. D. Keck 1932-6-30 1569 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  UC747417  Delphinium nuttallianum G. Thomas Robbins 1943-7-25 1314 El Dorado North of Upper Echo Lake, along Desolation Valley Trail 2286 Comment
  CAS-BOT-BC116433  Delphinium patens subsp. patens John Thomas Howell; Gordon H. True 1970-5-27 46548 El Dorado In Rubicon River Canyon, N-NE of Leonardi Spring. 1158 Comment
  CAS-BOT-BC116432  Delphinium patens subsp. patens G. Thomas Robbins 1945-6-23 2006 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 Comment
  UC907670  Delphinium variegatum subsp. variegatum G. Thomas Robbins 1944-5-22 1626 El Dorado slopes along Hwy 50 2 1/2 mi e Placerville 762 Comment
  UCD61581  Deschampsia cespitosa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4151 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD62517  Deschampsia danthonioides P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Near Shingle. 487 Comment
  UCR175645  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10840 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR236918  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  BFRS222 Image available Deschampsia elongata Peter Rubtzoff, John Thomas Howell 1973-7-18 7168 El Dorado Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U). Comment
  UCR176448  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 A El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  UCR270950  Descurainia John F. Emmel 2001-6-25 1718 El Dorado Sierra Nevada Mountains, SW Lake Tahoe region, Stanford Sierra Camp at south end of Fallen Leaf Lake, Witch's Pond 1957 Comment
  UCD95487  Dicentra formosa Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin property, south side of U.S. Highway 50, a few miles W of Pacific House. Comment
  CAS-BOT-BC483647  Dichelostemma capitatum Alice Eastwood 1927-3-26 14142 El Dorado Between Placerville and Colusa Comment
  CAS-BOT-BC483648  Dichelostemma capitatum Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  UCR198427  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13355 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road, 0.2 mile southeast of its junction with Meadow Brook Road, south of Georgetown 696 Comment
  RSA232772  Dichelostemma capitatum subsp. capitatum Lee W. Lenz 1967-4-12 24677 El Dorado La Trebe Rd. Comment
  UC1133990  Dichelostemma multiflorum P. L. Johannsen, A. D. Gifford 1934-6-13 344 El Dorado Plum Creek Pyramid Peak Quad. 1524 Comment
  UCR254826  Dichelostemma multiflorum Peter Rubtzoff 1975-7-10 8176 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  UCR177171  Dichelostemma volubile George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10656 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UC112862  Dichondra donelliana Katharine Brandegee 1908-6-2 El Dorado Between Salmon Falls and Pilot Hills. Comment
  SBBG20664  Dieteria canescens D. Myrick 1963-10-10 730 El Dorado N rdway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  JEPS71610  Dieteria canescens var. canescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2532 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC290954  Dieteria canescens var. shastensis Beatrice F. Howitt 1962-7-20 281 El Dorado Meyers along Luther Pass Highway to Tahoe Comment
  SEINET2473439 Image available Digitaria sanguinalis George K. Helmkamp, E. A. Helmkamp 2007-1 12851 El Dorado Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 2768 Comment
  SBBG66768  Diplacus angustatus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG11896  Diplacus torreyi D. Myrick 1958-6-22 41 El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  CAS-BOT-BC151630  Diplacus torreyi John Thomas Howell 1925-7-2 1343 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  SEINET195640  Diplacus torreyi G. Thomas Robbins 1945-1 2060 El Dorado Along St Hwy 89 near Fallen Leaf Lake 1920 Comment
  CAS-BOT-BC229030  Dittrichia graveolens George K. Helmkamp; E. A. Helmkamp 2011-11-12 18452 El Dorado Southeastern Sacramento Valley: 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  CDA35449  Dittrichia graveolens G. F. Hrusa, R. Rhode 2011-10-27 18449 El Dorado Sierra Nevada Foothills; El Dorado Hills Blvd. at Wild Oaks Park. W side between Brittany Way & Francisco Dr. 207 Comment
  SD239585  Dittrichia graveolens G. K. Helmkamp, E. A. Helmkamp 2009-10-30 15714 El Dorado Sierra Nevada Mountains Foothills: Country Club Drive 0.1 mile east of its junction with Bass Lake Road, between El Dorado Hills and Cameron Park. 342 Comment
  UCR253613  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20137 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  CAS-BOT-BC136250  Dodecatheon alpinum John Thomas Howell 1925-6-27 1209 El Dorado Rubicon Meadows - Lake Tahoe 2133 Comment
  JEPS14660  Dodecatheon alpinum Alice M. Ottley 1920-6-14 870 El Dorado Fallen Leaf Lake Comment
  JEPS14667  Dodecatheon alpinum M. Grace Rowe Aug. 1914 El Dorado Glen Alpine Lake Tahoe, Glen Alpine Comment
  POM127404  Dodecatheon alpinum L. R. Abrams 1911-7-29 4859 El Dorado Lake Susie 2378 Comment
Read comments
Sep 6 2010
  SEINET9345174  Dodecatheon alpinum G. Helmkamp, Kerchner, Ann 2010-7-19 16583 El Dorado Northern Sierra Nevada Mountains Comment
  UC306879  Dodecatheon alpinum unknown 1918-7-24 El Dorado Benwood Meadow Sierra Nevada, Benwood Meadow 2133 Comment
  UCR190576  Dodecatheon alpinum George K. Helmkamp 2007-6-29 12443 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  LA104386  Dodecatheon alpinum 1975-8-23 47235 El Dorado Grass Lake: Just N of Luther Pass Comment
  SEINET8561657  Dodecatheon hansenii M. J. Williams 1969-4-2 s.n. El Dorado Near coloma and Hwy 49. Comment
  UC62233 Image available Dodecatheon jeffreyi H. M. Hall and H. P. Chandler 1903-8-2 4739 El Dorado Pyramid Peak Sierra Nevada Mtns; Pyramid Peak, Sierra Nevada Mts., Eldorado Co. 2743 Comment
  CAS-BOT-BC41943  Draba albertina John Thomas Howell 1925-7-6 1408 El Dorado Mount Tallac, Lake Tahoe Region. Comment
  RSA49058  Draba asterophora Verne Grant, Alva Grant 1949-7-18 8759 El Dorado On crest of ridge southeast of Ralston Peak, near Echo Lak 2744 Comment
  CAS-BOT-BC41244  Draba oligosperma G. L. Stebbins 1970-8-22 7087 El Dorado West side of Job's Sister Peak, south of Lake Tahoe. 3200 Comment
  UCD165846  Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR255696  Draperia systyla Peter Rubtzoff 1972-10-3 6977 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  UCD165193  Drymocallis glandulosa Peter Rubtzoff 1974-6-5 7560 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCSB50232  Drymocallis glandulosa Gray, John 1976-5-4 El Dorado Pine Hill, near Fair Oaks, 3-4 miles north of Highway 50, T10N, R9E Sec. 15, NW quarter. 533 Comment
  UC420544  Drymocallis glandulosa var. reflexa Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Lake Tahoe Region, Fallen Leaf Lake Comment
  CAS-BOT-BC158111  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado Georgetown Divide. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  JEPS71922  Drymocallis pseudorupestris var. saxicola Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2787 El Dorado summit area of Mt. Tallac 2819 Comment
  UCD146966  Duchesnea indica var. indica Chuck Hughes 2012-6-19 337 El Dorado About 15 feet south of Blair Road. 1136 Comment
  CAS-BOT-BC428084  Dudleya cymosa subsp. cymosa L. Constance 1939-5-7 2487 El Dorado In forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills 243 Comment
  UCD63233  Echinochloa colona G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12566 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCR170460  Echinochloa muricata George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10004 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  UCD73764  Eleocharis bella Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4464 El Dorado Washoe Meadows State Park. East side of fen system. 1928 Comment
  UCD148154  Eleocharis bolanderi Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8256 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1935 Comment
  POM111402  Eleocharis flavescens Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  UCD49724  Eleocharis flavescens B. Crampton 1959-8-20 5438 El Dorado 2 miles west of Garden Valley, El Dorado County. Comment
  CAS-BOT-BC113406  Eleocharis flavescens var. flavescens Stanley Galen [S. Galen] Smith; G. T. Robbins 1949-10-23 1901 El Dorado Streamlet in serpentine barrens 5 miles north of Colma on Georgetown Rd. Comment
  UCD60428  Eleocharis macrostachya Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3979 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  UCD80265  Eleocharis pachycarpa CNPS SN Foothill Team 2006-6-29 SNNR 0690 a El Dorado CDPR Auburn State Recreation Area. 441 Comment
  CAS-BOT-BC113136  Eleocharis pachycarpa Louis C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mi upstream from Lotus. Comment
  RSA127032  Eleocharis palustris H. S. Yates 1936-8-8 5961 El Dorado Sayles Flat. 2012 Comment
  CHSC73226  Eleocharis quinqueflora L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5821 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCD83765  Elodea nuttallii Lars W. J. Anderson 21-22 May 2009 WP 452 El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 452. Comment
  UCD62912  Elymus A. A. Beetle 16-26 Jul 1945 3926 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA0034066  Elymus Peter Rubtzoff 1975-7-10 8192 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC203844  Elymus X hansenii Catherine Best 1993-7-14 1429 El Dorado Above Upper Echo Lake Comment
  JEPS75195  Elymus X hansenii Gladys L. Smith 1972-8-23 3470 El Dorado below Echo Summit lodge (e side U.S. 50) 2194 Comment
  JEPS75202  Elymus elymoides subsp. elymoides Gladys L. Smith 1972-7-18 3398 El Dorado above Wrights Lake (tr. to Grouse Lake) 2316 Comment
  SD177  Elymus elymoides var. brevifolius R. Alderson 1914-5-1 13 32 El Dorado Cove Comment
  UCD61898  Elymus glaucus August L. Hormay 1932-7-8 El Dorado West side of Lake Tahoe, three miles south of Tavern. Comment
  UCR170275  Elymus glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9868 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  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
  UCD149741  Elymus glaucus subsp. glaucus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8486 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1915 Comment
  UCD74196  Elymus glaucus subsp. glaucus Jennifer W. Burt; Jessica Hite 2005-8-15 45 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2113 Comment
  UCR229396  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17938 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UCD62620  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1983-7-18 9884 El Dorado 1.2 mis. West of Grizzly Flat Guard Station. 1143 Comment
  RSA115599  Elymus trachycaulus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  UCD38735  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  UCD62735  Elymus trachycaulus subsp. subsecundus G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11379 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2362 Comment
  CAS-BOT-BC410179  Enemion occidentale Edna Hannibal 1918-4-1 s.n. El Dorado Old Placerville road 1 1/2 miles below Salmon Falls Comment
  UCD20979  Epilobium E. Bortiri 2002-6-26 WFC 27 El Dorado Truckee Marsh, South Lake Tahoe. Comment
  UCD105139  Epilobium anagallidifolium P. B. Kennedy 1920-9-17 215 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  RSA109321  Epilobium anagallidifolium A. M. Alexander, Louise Kellogg 1943-8-27 3503 El Dorado Sierra Nevada: Dicks Lake, Lake Tahoe region 2744 Comment
  UCR176470  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11095 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir 2037 Comment
  RSA448525  Epilobium angustifolium subsp. circumvagum N. C. Cooper 1944-8-20 2594 El Dorado Lake Tahoe, south end. 1982 Comment
  SEINET6175664  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12850 El Dorado Foothills, northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. (Coloma 7.5' Q.).; 0 268 Comment
  UCD105295  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills. WSW of Lake Tahoe. NE of Union Valley Reservoir along Ice House Road. 1576 Comment
  UCR171329  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-10-8 9999 El Dorado Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs 537 Comment
  CAS-BOT-BC166872  Epilobium canum subsp. latifolium Alice Eastwood 1906-7-21 1313 El Dorado Trail up Mt. Tallac, Glen Alpine region Comment
  CAS-BOT-BC166873  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Along roadside to Wrights Lake, 2-3 mi. n. of U.S. Highway 50 1981 Comment
  UCR178753  Epilobium canum subsp. latifolium George K. Helmkamp, E. A. Helmkamp 2006-9-20 11406 El Dorado Northern Sierra Nevada Mountains Foothills, Bridal Veil Falls [on Esmeralda Creek], along Hwy US-50 just east of Pacific 1002 Comment
  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
  CHSC73303  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-7-27 5847 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  JEPS72718  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1963-7-28 1982 El Dorado U.S. 50 Echo Summit (roadside meadow) 2194 Comment
  UC422933  Epilobium ciliatum subsp. ciliatum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD44834  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2200 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR208525  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6971 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  UCD112426  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6965 El Dorado Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  JEPS72741  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1963-7-27 1813 -A El Dorado Hawley Grade Echo Summit area 2194 Comment
  UCR218270  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16605 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
  UCR258178  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, Amy Barnes 2014-7-28 22970 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  JEPS33717  Epilobium glaberrimum subsp. glaberrimum John Thomas Howell 1925-7-1 1298 El Dorado above Armstrong's; Lake Tahoe, Emerald Bay 1981 Comment
  UC873368  Epilobium glaberrimum subsp. glaberrimum Lewis S. Rose 1941-7-21 41335 El Dorado Emerald Bay Lake Tahoe 1950 Comment
  RSA458710  Epilobium minutum A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3952 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UCD118789  Epilobium oregonense Kendra Sikes; Danielle Roach 2010-9-23 256 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_705_124_F4 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  UC1063700  Equisetum arvense C. M. Belshaw 1936-6-13 2333 El Dorado Kyburz; Pyramid Peak Quadrangle Comment
  UC747642  Equisetum hyemale subsp. affine G. Thomas Robbins 1944-6-17 1698 El Dorado ca. 1 mi e Pyramid Ranger Station 1676 Comment
  CDA11131  Equisetum laevigatum G. F. Hrusa, Jeff Hart 1994-4-23 11821 El Dorado Cosumnes River Drainage. Cosumnes River approx 1/3 mile E of Latrobe Rd. bridge. Along main river channel. Comment
  CAS-BOT-BC204427  Eragrostis cilianensis 1966-9-28 s.n. El Dorado 5 miles west of Rescue near Bass Lake Comment
  CAS-BOT-BC204428  Eragrostis cilianensis M. W. Petach 1970-10-1 s.n. El Dorado J. Barkley prop., 2850 Barkley Rd, Camino Comment
  CAS-BOT-BC181704  Eremogone kingii var. glabrescens Lewis S. Rose 1963-7-12 63217 El Dorado Meyers 1950 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
  UCD97935  Eremogone kingii var. glabrescens P. B. Kennedy 1920-8-17 147 El Dorado El Dorado National Forest Basset Camp. 1981 Comment
  UCR193506  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2007-9-11 12947 El Dorado Northern Sierra Nevada Mountains, Ice House Road 4.3 miles north of its junction with US-50 1393 Comment
  UCR233128A  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-9-23 18303 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 4.5 miles north of its junction with US-50 1412 Comment
  SEINET195638  Ericameria bloomeri G. Thomas Robbins 1945-8-12 2145 El Dorado Along road to High Meadow 6-8 miles southeast of Lake Tahoe 2134 Comment
  UC747138  Ericameria discoidea G. Thomas Robbins 1943-9-5 1378 El Dorado Summit of Mt. Tallac 2956 Comment
  UC195542  Ericameria nauseosa var. speciosa Miss Helen D. Geis Jun 1 1912-Jul 1 1912 109 a El Dorado Lakeside Lake Tahoe Comment
  UCSB6490  Erigeron breweri Keator, Glenn 1958-07 El Dorado On the West side of Lake Tahoe Comment
  JEPS41476  Erigeron breweri var. breweri Helen-Mar Wheeler 1941-8-12 410 El Dorado old sawmill, State Highway 89, 4 mi s Meyers Post Office 1950 Comment
  UC725691  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak (above Echo Lake) 2407 Comment
  CAS-BOT-BC294545  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20269 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294566  Erigeron breweri var. breweri L. R. Abrams 1917-9-22 6821 El Dorado Glenn [Glen] Alpine to Susie Lake, Lake Tahoe Region Comment
  UC1359930  Erigeron breweri var. breweri Johnnie L. Gentry Jr. and Earl Jensen 1968-7-12 2151 El Dorado along trail to Half Moon Lake 1804 Comment
  SEINET8667148 Image available Erigeron divergens E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4081 El Dorado Washoe Meadows State Park, Sourthern part of park. Restored quarry area. 1934 Comment
  UCD35873  Erigeron foliosus Beecher Crampton 1965-6-3 7355 El Dorado 2 miles w.n.w. of Rescue, n.e. slope of Pine Hill. 579 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-BC300646  Erigeron foliosus var. hartwegii G. Thomas Robbins 1945-5-20 1937 El Dorado Above Sweetwater Creek 182 Comment
  JEPS41408  Erigeron glacialis var. glacialis Dodge and Drachman 1920-8-15 1092 El Dorado Fallen Leaf Comment
  JEPS71561  Erigeron glacialis var. glacialis Gladys L. Smith 1964-7-29 2196 El Dorado Audrain Lake trail Echo Summit Region, Audrain Lake 2194 Comment
  UC148940  Erigeron glacialis var. glacialis Carlotta C. Hall 1910-7-17 8795 El Dorado near Gilmore Lake; Mt. Tallac Comment
  CAS-BOT-BC300721  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail, Glen Alpine Canon [Canyon] 2286 Comment
  JEPS41568  Erigeron linearis Alice M. Ottley 1920-6-22 857 El Dorado 0.5 mi s of Fallen Leaf Lake (Angora Ridge); Angora Ridge 2133 Comment
  UCR231092  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16741 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  SBBG83712  Eriodictyon californicum L. L. Serafini 1982-5-31 19 El Dorado 1 mi NE of Bass Lake, rd side of Bass Lake Rd 405 Comment
  UCD119252  Eriodictyon californicum David G. Forbes 1966-5-13 66 -55 El Dorado Pine Hill, ca. 3 miles northwest of Rescue. 457 Comment
  UCD100194  Eriogonum incanum Johnnie L. Gentry Jr.; Earl Jensen Jr. 1968-7-12 2137 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake. 2487 Comment
  UCR200928  Eriogonum luteolum var. luteolum George K. Helmkamp, E. A. Helmkamp 2008-9-9 14083 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  UC849526  Eriogonum marifolium A. A. Heller 1911-8-10 12532 El Dorado e side Ralston Peak above Echo Lake; Ralston Peak 2407 Comment
Read comments
May 27 2012
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR171406  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9741 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  CAS-BOT-BC266095  Eriogonum nudum var. deductum Alice Eastwood 1934-9-21 s.n. El Dorado Fallen Leaf Lake, along road Comment
  SEINET4691728  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-1 18314 El Dorado Northern Sierra Nevada Mountains: along Ice House road, 8.6 miles north of its junction with US-50. 1613 Comment
  UCD112235  Eriogonum nudum var. deductum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7203 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UCR257927  Eriogonum nudum var. deductum George K. Helmkamp, Amy Barnes 2014-8-11 23025 El Dorado Sierra Nevada Mountains Foothills, junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown 695 Comment
  UCR230738  Eriogonum nudum var. nudum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16982 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake 1976 Comment
  UCR189925  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2007-8-30 12848 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
  CAS-BOT-BC269859  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence Comment
  UCD34434  Eriogonum spergulinum Beecher Crampton 1982-7-31 9864 El Dorado El Dorado County, Stateline. Comment
  UCD84161  Eriogonum spergulinum var. reddingianum Chuck Hughes 2009-7-7 120 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCD75801  Eriogonum tripodum G. Ledyard Stebbins 1969-6-1 6920 El Dorado Mouth of Weber Creek, 0.25 mile east of crossing of road from Shingle Springs to Lotus. 289 Comment
  CAS-BOT-BC267912  Eriogonum umbellatum Le Roy Abrams 1911-7-27 4811 El Dorado Lake Valley, Lake Tahoe Region 1981 Comment
  UCD101428  Eriogonum umbellatum var. covillei P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  CAS-BOT-BC267791  Eriogonum umbellatum var. ellipticum G. L. Stebbins 1976-8-14 76192 El Dorado South side of North Fork, American River, below bridge of State Highway no. 49 188 Comment
  JEPS56198  Eriogonum umbellatum var. furcosum Helen-Mar Wheeler 1941-8-9 402 El Dorado about 5 1/2 mi s Meyers Post Office on State Highway 89 (hillside above Alpine Public Camp); Upper Tuckee River, Alpine Public Camp 1981 Comment
  HSC44787  Eriogonum umbellatum var. umbellatum Maralyn O'Meara Jun 1974 503 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  UC1614410  Eriogonum wrightii Charles M. Belshaw 1936-9-6 2663 El Dorado 41 milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  RSA273168  Eriogonum wrightii var. subscaposum Glenn A. Gorelick 1967-6-19 s.n. El Dorado Growing along rocks and boundera along river at China Flat campground, 5 mi. of Kyburz. Comment
  SEINET3828495  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2010-1 16983 El Dorado Northern Sierra Nevada Mountains: ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake Comment
  UC1032317  Eriogonum wrightii var. subscaposum F. W. Embree 1934-7-29 170 El Dorado 4 mi ene Iron Mts.; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  SEINET11938416  Eriogonum wrightii var. subscaposum H. H. Heller 1938-1 714 El Dorado Stanford Camp, Fallen Leaf Comment
  JEPS73219  Eriophorum gracile Gladys L. Smith 1971-7-15 3063 El Dorado foot of Luther Pass (Grass Lake); Grass Lake 2194 Comment
  UCD148465  Eriophorum gracile Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8318 El Dorado El Dorado County. Tahoe Basin. Sugar Pine Point State Park. In fen just south and down slope of General Creek group-camp campground area. 1925 Comment
  BFRS343 Image available Eriophyllum lanatum var. croceum Peter Rubtzoff 1975-7-10 8186 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek crossing (Comp. 510R). Comment
  RSA749685  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12303 El Dorado Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  CAS-BOT-BC308184  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-12 8077 El Dorado Chinquapin Flat Road ca. 1.65 mi. south of Gaddis Creek Road (Comp. 600R), Blodgett Forest, Sierra Nevada 1319 Comment
  SEINET11261800  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18886 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 4.3 miles N of Pollock Pines.; 0 1046 Comment
  SJSU4173  Eriophyllum lanatum var. grandiflorum C. W. Sharsmith 1967-6-17 7485 El Dorado 1 mi W of Shingle Springs 365 Comment
  JEPS72570  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2754 El Dorado below summit area Mt. Tallac (in meadow) 2667 Comment
  RSA755902  Eriophyllum lanatum var. integrifolium George K. Helmkamp, Amy Barnes 2009-7-8 15164 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  UCR206000  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-6-3 14878 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCD103151  Erodium cicutarium C. Susan Brown 1976-5-1 13 El Dorado 0.7 mile northeast of River Pines on Shenandoah Road. 609 Comment
  UCR217166  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2010-5-17 16054 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  CAS-BOT-BC41532  Erysimum capitatum Brandegee April s.n. El Dorado Unspecified. Comment
  RSA791761  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10820 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  UCR218085  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16498 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC54972  Erysimum perenne Alice Eastwood 1906-8-6 1268 El Dorado Lake Tahoe Region. Angora Lakes Trail. Comment
  CAS-BOT-BC54979  Erysimum perenne W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucile. Comment
  CAS-BOT-BC54980  Erysimum perenne W. R. Dudley 1900-6-28 s.n. El Dorado Glen Alpine Trail to Mount Tallac. Comment
  UC54257  Erysimum perenne H. M. Hall and H. P. Chandler 1903-7-1 4618 El Dorado Mt. Tallac Sierra Nevada Mountains, vicinity of Lake Tahoe 2926 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
  CAS-BOT-BC173660  Erythranthe guttata Peter Rubtzoff 1972-9-19 6921 El Dorado Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of County Road (Comp. 370E) 1280 Comment
  SEINET14046895 Image available Erythranthe guttata M. K. Sears 1971-1 16 El Dorado PIne Hill, ca. 2-3 miles northwest of Rescue. Comment
  CAS-BOT-BC504549  Erythronium multiscapideum Peter H. Raven; G. Thomas Robbins 1956-4-28 9056 El Dorado 1.3 miles west of Placeville along U.S. highway 50, Comment
  UCR246689  Eschscholzia lobbii George K. Helmkamp, E. A. Helmkamp 2007-3-23 11689 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  CAS-BOT-BC312051  Eucephalus breweri Alice Eastwood 1906-8-6 1228 El Dorado Trail to Angora Lakes Comment
  SDSU6339  Eucephalus breweri D. F. Howe 1961-8-10 3153 El Dorado Kirkwood on Carson Pass road, #88. 2347 Comment
  UCD125381  Eucephalus breweri Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7477 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCD61777  Eucephalus breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4306 El Dorado Washoe Meadows State Park. Near center of park, west of fen system. 1942 Comment
  UCR176399  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2006-8-7 11168 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  SEINET9595032  Euphorbia crenulata P. DelMonte 1976-4-3 s.n. El Dorado 3 miles NE of Greenwood. 671 Comment
  UCD82060  Euphorbia crenulata Robin McMaster 1973-4-8 254 El Dorado 6 mi S of Coloma. 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
  CDA14282  Euphorbia oblongata G. Shutler 1998-6-1 s.n. El Dorado Sierra Nevada; USFS property on Fairplay Rd. near town of Fairplay. 0 Comment
  UCD142659  Euphorbia ocellata G. L. Stebbins Jr. 1976-9-25 76285 El Dorado 4 miles west of Coloma, along State Highway 49. 228 Comment
  UCR171330  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2005-10-8 10000 El Dorado Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs 537 Comment
  CAS-BOT-BC310521  Eurybia integrifolia John Thomas Howell 1945-9-29 21529 El Dorado Near Tamrack [Tamarack] Lake Comment
  UCR218999  Euthamia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-10-10 15673 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs 520 Comment
  UCR257920  Festuca George K. Helmkamp, Amy Barnes 2014-7-28 22966 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  CAS-BOT-BC282488  Festuca elmeri G. L. Stebbins; D. L. Smith 1976-6-2 7643 El Dorado Along Rock Creek, 7 miles southeast of Georgetown 609 Comment
  UCR191069  Festuca microstachys George K. Helmkamp, E. A. Helmkamp 2007-6-6 12275 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  UCR187073  Festuca myuros George K. Helmkamp, E. A. Helmkamp 2007-5-6 11942 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UCR250707  Festuca myuros var. hirsuta George K. Helmkamp, Mary Alice Barnes 2013-5-10 20547 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  SACT001185  Festuca reflexa J. Wilson 1985-6-13 El Dorado In open saddle on top of western ridge approximately 50 meters west of fire break. 573.024 Comment
  CAS-BOT-BC278954  Festuca rubra L. R. Abrams 1930-7-15 12688 El Dorado Near Lily Lake, Glen Alpine Canyon Comment
  CHSC73534  Festuca rubra L. P. Janeway; Eric Schroder 1998-8-27 6193 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  CHSC73537  Festuca rubra L. P. Janeway; Eric Schroder 1998-8-31 6220 El Dorado Lake Tahoe Basin-National Forest. Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  UCD66511  Festuca viridula P. B. Kennedy 1920-8-17 137 El Dorado El Dorado National Forest, Barrett Camp. 1950 Comment
  UCR2412  Festuca viridula F. M. Reed, R. L. Pendleton 1907-7-23 1855 El Dorado Sierra Nevada Mtns., Lake Tahoe Region; creek south of camp [=Camp Agassiz?], Glen Alpine. [S of Fallen Leaf Lake.] 2287 Comment
  CAS-BOT-BC454515  Fragaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7160 El Dorado Blodgett forest: Bacchi Meadow (Comp. 290R). The Georgetown Divide, Sierra Nevada. 1325 Comment
  CAS-BOT-BC454529  Fragaria vesca subsp. californica Alice Eastwood 1927-3-26 14181 El Dorado On road from Coloma to Georgetown Comment
  CHSC73193  Fragaria virginiana L. P. Janeway; Eric Schroder 1998-8-27 6191 El Dorado Lake Tahoe Basin Management Unit. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  SEINET5733359 Image available Fragaria virginiana subsp. platypetala Mary Lou Linvill 1972-1 30 El Dorado 1/2 mile up trail to Desolation Valley.; Desolation Valley Comment
  CAS-BOT-BC53439  Frangula californica subsp. tomentella Junea Kelly 1921-7-1 s.n. El Dorado near Placerville Comment
  CDA11127  Fraxinus latifolia G. F. Hrusa, Jeff Hart 1994-4-23 11817 El Dorado Cosumnes River Drainage; Cosumnes River, 1/4 mile E. of Latrobe Rd. bridge. Comment
  UCD116336  Fremontodendron decumbens D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Pineoakyo Road. 420 Comment
  RSA367759  Fritillaria micrantha Louis Greata 1901-06 1252 El Dorado Tallac Comment
  UCD149488  Galium G. L. Stebbins; L. D. Smith 1978-4-8 7802 El Dorado South Fork of the American River along the northeast bank, 0.5 -1.0 mile northwest of Chili Bar. (Exact location unknown. Coordinates and elevation estimated by label maker.) 152 Comment
  UCR178651  Galium aparine George K. Helmkamp, E. A. Helmkamp 2006-9-7 11351 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SEINET12616232  Galium bifolium K. Christie 2011-7-18 2041 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  SBBG128993  Galium bolanderi G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18205 El Dorado Silver Fork Rd, 3.1 mi S of its jct with US-50 in Kyburz 1447 Comment
  UC1324394 Image available Galium californicum subsp. sierrae G. L. Stebbins 1966-5-15 6403 El Dorado 1 mi n Pine Hill; ; El Dorado Co. Comment
  UCD170543  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-11 2272 El Dorado Pine Hill, summit area. 590 Comment
  UCR206669  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2009-3-19 14424 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR197272  Galium porrigens George 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
  JEPS6623  Galium porrigens var. tenue W. L. Jepson 1938-4-6 18598 El Dorado Lotus 60 Comment
  CAS-BOT-BC259176  Galium trifidum Peter Rubtzoff 1972-8-30 6869 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  UCD44801  Galium trifidum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2167 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC1729970  Galium trifidum var. pacificum L. P. Janeway, Eric Schroder 1998-8-24 6144 El Dorado about 1.2 mi e of Meyers (Lake Valley, meadow along a western branch of Saxon Creek, Freel Peak Quadrangle); Lake Valley, Saxon Creek 1941 Comment
  BFRS464 Image available Galium trifidum var. subbiflorum Peter Rubtzoff, John Thomas Howell 1973-7-17 7064 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  JEPS72412  Galium triflorum Gladys L. Smith 1964-8-1 2306 El Dorado s shore Echo Lake 2255 Comment
  SEINET3815547 Image available Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17945 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek 1209 Comment
  RSA800172  Garrya fremontii Peter Rubtzoff 1975-5-27 7998 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at ''Clearcut''. Comment
  UCR171733  Gastridium ventricosum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9672 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCD75666  Gaultheria ovatifolia G. Ledyard Stebbins 1968-7-20 6814 El Dorado This collection number has two sets of notes made by Stebbins. His handwritten notes say: On road from Union Valley Reservoir to Junction Dam. 20 July 1968. His typed notes say: Along Silver Creek, just north of crossing of road between Bryant's Spring and Union Valley Dam. T 12 N, R 14 E, Sec. 30. 4500 ft. 23 July 1968. Newspaper notes say: Above Junction Dam. Date he wrote on specimens from this collection event was 20 July 1968. (Exact location unknown. Coordinates estimated by label maker.) 1371 Comment
  CAS-BOT-BC176116  Gayophytum Peter Rubtzoff; John Thomas Howell 1973-7-19 7174 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  UCD165651  Gayophytum diffusum subsp. diffusum Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9002 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail. 2058 Comment
  CHSC73171  Gayophytum diffusum subsp. parviflorum L. P. Janeway; Eric Schroder 1998-8-19 6101 El Dorado Lake Tahoe Basin Management Unit. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  JEPS72752  Gayophytum diffusum subsp. parviflorum Gladys L. Smith 1971-7-8 3085 El Dorado L. Audrain Echo Summit area (woods about) 2164 Comment
  UCR209030  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15496 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR233043  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2011-9-24 18319 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  SBBG19775  Gayophytum humile D. Myrick 1963-10-10 729 El Dorado entrance to N roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UCR175666  Gayophytum humile George K. Helmkamp, E. A. Helmkamp 2006-7-7 10825 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  SBBG61282  Gayophytum ramosissimum Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UC1035832  Gentiana calycosa Annie M. Alexander and Louise Kellogg 1943-8-29 3515 El Dorado summit of Dicks Pass Lake Tahoe Region 2895 Comment
  POM297958  Gentiana calycosa T. C. Porter s.n. El Dorado Lake Tahoe Valley. Comment
  RSA392173  Gentiana calycosa R. S. Woglum 1934-08 1305 El Dorado Lake Tahoe. Comment
  UCD44902  Gentiana newberryi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2267 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  RSA0028450  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2008-4-25 13333 El Dorado along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown. 747 Comment
  UCR173169  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10215 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
  UCR187511  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11753 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR217925  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2010-5-22 16101 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  UCR206796  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-5-24 14775 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCR206815  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-3-19 14419 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR224249  Geranium molle George K. Helmkamp, E. A. Helmkamp 2010-4-17 15874 A El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  RSA0029493  Geranium richardsonii Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47249 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UC127378  Geranium richardsonii H. M. Hall and H. P. Chandler 1903-8-1 4710 El Dorado Phillips Sierra Nevada, South Fork American River 2103 Comment
  UC35198  Geranium richardsonii Miss Lydia K. Tangier-Smith 1901-1 El Dorado Lake Tahoe Region Comment
  UC1613445  Geum macrophyllum Charles M. Belshaw 1935-7-9 1139 El Dorado 3 mi w of Lover's Leap (near 42 Milestone); Central Sierrra Nevada 1676 Comment
  UC746976  Geum macrophyllum G. Thomas Robbins 1944-6-17 1704 El Dorado 1 mi e of Pyramid Ranger Station 1676 Comment
  UCR234190  Geum macrophyllum George K. Helmkamp, E. A. Helmkamp 2010-9-23 16964 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  JEPS71891  Geum macrophyllum Gladys L. Smith 1972-8-23 3496 El Dorado about Lily Lake Lily Lake 2072 Comment
  UCD70576  Gilia capitata Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 376 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  RSA0036004  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20864 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD117711  Gilia capitata subsp. mediomontana G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10592 El Dorado Northern Sierra Nevada foothills along Hwy US-50, 0.6 mile east of White Hall. 1055 Comment
  UCR195147  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2007-5-27 12149 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
  POM74350  Gilia capitata subsp. mediomontana Geo Hansen 1895-7-4 1135 El Dorado Armstrong's Station. 1616 Comment
  UCR170795  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2005-8-9 9794 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  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
  UC747030  Githopsis pulchella subsp. pulchella G. Thomas Robbins 1944-5-21 1622 El Dorado about 2 mi e Camino (near Eight Mile House, on ridge above North Fork Webber Creek) 914 Comment
  UC890664  Githopsis pulchella subsp. pulchella Carl B. Wolf 1933-5-26 El Dorado near Salmon Falls (Sweetwater Creek, w slope Sierra Nevada); Sierra Nevada, Sweetwater Creek 152 Comment
  UCD72554  Githopsis specularioides H. A. Borthwick 1925-6-15 1742 El Dorado Kyburz. Comment
  CAS-BOT-BC434997  Glinus lotoides G. L. Stebbins 1976-9-25 76301 El Dorado Edge of Lake Folsom at Peninsula Camp Ground. 137 Comment
  CAS-BOT-BC434998  Glinus lotoides John Thomas Howell 1976-10-29 52267 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  CAS-BOT-BC280577  Glyceria elata Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC280578  Glyceria elata G. 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
  CHSC73379  Glyceria elata L. P. Janeway; Eric Schroder 1998-8-20 6138 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UC1729948  Glyceria elata L. P. Janeway, Eric Schroder 1998-8-20 6138 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD142728  Glyceria elata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7950 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  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
  UCR209034  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2009-8-19 15501 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
  UCR233313  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2011-9-1 18219 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  CAS-BOT-BC302487  Gnaphalium palustre Le Roy Abrams 1911-7-30 4875 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  CAS-BOT-BC302488  Gnaphalium palustre Alice Eastwood 1906-7-27 1090 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  UCD165853  Gnaphalium palustre Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9182 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UCD168679  Gnaphalium palustre Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9420 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCR206580  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2009-5-24 14791 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  CAS-BOT-BC302494  Gnaphalium palustre C. A. Gross 1903-6-10 233 El Dorado Doxtater's Meadow Comment
  UCD132447  Gnaphalium palustre M. K. Sears 1971-5-21 23 El Dorado Bass Lake. Comment
  CAS-BOT-BC304971  Grindelia hirsutula John Thomas Howell 1930-10-12 5567 El Dorado 2 miles n. of Placerville Comment
  SEINET2470898  Hackelia floribunda K. Christie 2010-6-16 1839 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 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
  SEINET2470900  Hackelia velutina K. Christie 2010-6-16 1841 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 Comment
  UC1032154  Helenium bigelovii P. L. Johannsen 1934-7-18 398 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Peak Quadrangle 2011 Comment
  UC481141  Helenium bigelovii R. L. Pendleton and F. M. Reed 1907-7-25 1234 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  UC1613450  Helenium bigelovii Charles M. Belshaw 1935-7-7 1163 El Dorado s. end Lake Tahoe (near vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort 1920 Comment
  UC747149  Helianthella californica subsp. nevadensis G. Thomas Robbins 1943-4-28 1042 El Dorado 3 mi s Placerville (grassy places in Eddy Arboretum, Institute or Forest Genetics) 822 Comment
  UCD159973  Helianthella californica var. nevadensis Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC310029  Hemizonella minima John Thomas Howell 1963-7-12 39888 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  CAS-BOT-BC310038  Hemizonella minima Alice Eastwood 1909-1-1 95 El Dorado Lake Tahoe Region, Sunnyside Comment
  UCD133052  Hemizonella minima G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10694 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road. 1620 Comment
  UCD127529  Heracleum maximum P. B. Kennedy 1920-9-15 184 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  RSA0009325  Hesperevax acaulis Marcus E. Jones 1883-5-7 s.n. El Dorado Kelsey. Comment
  JEPS1682  Hesperochiron californicus Alice M. Ottley 1920-6-22 853 El Dorado between Glen Alpine Falls and Angora Lake Comment
  CAS-BOT-BC143602  Heteromeles arbutifolia G. Thomas Robbins 1943-6-29 1236 El Dorado At Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  UCD70375  Heterotheca villosa D. Sanchez-Mata 1998-7-25 s.n. El Dorado South Lake Tahoe-Luther Pass. El Dorado National Forest. 1950 Comment
  SEINET195476  Heuchera micrantha G. T. Robbins 1945-6-17 1980 El Dorado Along Camp Creek near Baltic Peak 975 Comment
  UC747337  Heuchera micrantha var. erubescens G. Thomas Robbins 1945-7-16 2067 El Dorado 3 mi e Camino (along North Fork Webber Creek); North Fork Webber Creek 914 Comment
  SBBG11923  Heuchera rubescens D. Myrick 1958-6-30 99 El Dorado Fallen Leaf Lake 1889 Comment
  SEINET12219246  Heuchera rubescens H. H. Heller 1938-1 647 El Dorado Tamarack Trail, Fallen Leaf Comment
  SEINET6032030  Heuchera rubescens D. G. Cooney 1946-8-12 139 El Dorado Carson Range, Freel's Peak. 3261 Comment
  RSA0063232  Heuchera rubescens var. alpicola L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail, Glen Alpine Canyon. 2287 Comment
  UC420453  Heuchera rubescens var. glandulosa R. L. Pendleton, F. M. Reed 1907-7-25 1237 El Dorado Lily Lake; Lake Tahoe Region 1950 Comment
  UC747352  Heuchera rubescens var. glandulosa G. Thomas Robbins 1943-9-5 1386 El Dorado e and below Dicks Peak 2895 Comment
  CAS-BOT-BC312305  Hieracium Peter Rubtzoff 1974-7-25 7787 El Dorado Bacchi Meadow (Comp. 290R), Blodgett Forest, Georgetown Divide, Sierra Nevada 1325 Comment
  SBBG66311  Hieracium albiflorum R. M. Holman 1934-7-26 El Dorado First Public Camp, Johnson Pass, near Echo Summit 2225 Comment
  SEINET13276713 Image available Hieracium albiflorum George K. Helmkamp, Amy Barnes 2014-1 23002 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UCD133151  Hieracium albiflorum P. B. Kennedy 1920-8-16 94 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD151012  Hieracium albiflorum D. S. Park; E. Dean 2010-5-15 93 El Dorado Off Coloma rd. Along hiking trail, growing on steep, more or less vertical slope amidst ferns and moss. 491 Comment
  UCR176031  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10974 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR195087  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2007-5-27 12156 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
  RSA123096  Hieracium albiflorum A. D. Gifford 1934-8-15 323 El Dorado 1.5 miles SSE of Holdridge. 2058 Comment
  JEPS72243  Hieracium horridum Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2540 El Dorado Summit Area Echo Peak 2711 Comment
  CAS-BOT-BC262844  Holcus Peter Rubtzoff 1974-7-23 7752 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  BFRS355 Image available Holcus lanatus Peter Rubtzoff 1974-7-23 7752 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  CDA19027  Holocarpha virgata W. West 2000-11-1 PDR 110962 El Dorado along S Shingle Springs Rd., Latrobe. 0 Comment
  JEPS15709  Holocarpha virgata subsp. virgata G. Thomas Robbins 1956-9-7 3745 El Dorado 4 mi w Shingle Springs (along U.S. Highway 50) 350 Comment
  JEPS45056  Holodiscus discolor W. L. Jepson 1918-8-25 8156 El Dorado Mt. Tallac; Lake Tahoe 2743 Comment
  POM274867  Holodiscus discolor W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC152595  Holodiscus discolor var. discolor Alice Eastwood 1909-1-1 185 El Dorado Emerald Bay, Lake Tahoe region Comment
  CAS-BOT-BC152611  Holodiscus discolor var. discolor A. A. Heller 1915-8-4 12135 El Dorado Growing about granite rocks at Summit Pass on the Lincoln Highway 2194 Comment
  UCR146295  Holodiscus microphyllus Beecher Crampton 1989-7-16 10206 El Dorado Sierra Nevada Mtns., Tahoe Basin, Stateline, at stables Comment
  UCR15439  Holodiscus microphyllus George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2348 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
  CHSC73380  Hordeum brachyantherum subsp. brachyantherum L. P. Janeway; Eric Schroder 1998-8-18 6087 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
  UC1132116  Hordeum brachyantherum subsp. brachyantherum H. S. Yates 1936-8-8 5975 El Dorado 2 mi ne Sayles Flat; Pyramid Peak Quad. Comment
  UC1729989  Hordeum brachyantherum subsp. brachyantherum L. P. Janeway, Eric Schroder 1998-8-20 6118 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD85525  Hordeum brachyantherum subsp. californicum Beecher Crampton 1957-6-18 4248 El Dorado 1 mile SW of Garden Valley Post Office. Comment
  SACT001329  Hordeum depressum J. Wilson 1982-5-7 El Dorado 247.0 Comment
  UCD85753  Hordeum jubatum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11000 El Dorado Northern Sierra Nevada Mountains. Echo Summit along US Hwy 50. At entrance to the road maintenance station. 2244 Comment
  UCR249036  Hordeum marinum Peter Rubtzoff 1975-6-4 8037 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Road?], c. 0.6 mi. east of main station entrance 1351 Comment
  UCR250704  Hordeum marinum subsp. gussoneanum George K. Helmkamp, Mary Alice Barnes 2013-5-10 20550 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  RSA122260  Horkelia fusca subsp. parviflora P. L. Johannsen 1934-7-18 394 El Dorado 1.25 miles SE of Wilson's. 2012 Comment
  UCD113486  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12715 El Dorado Northern Sierra Nevada Mtns: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  CAS-BOT-BC536185  Horkelia fusca var. parviflora Dr. E. C. Van Dyke 1915-7-1 s.n. El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC144063  Horkelia parryi M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UCR195155  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2007-5-22 12044 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road, 2.8 miles southeast of US-50 976 Comment
  UC747003  Horkelia tridentata subsp. tridentata G. T. Robbins 1943-3-28 975 El Dorado 5 mi ne Camino (along Mace Rd) 914 Comment
  UCD106123  Hosackia oblongifolia Morris Halperin 1932-8-15 920 El Dorado American River, Strawberry. 1752 Comment
  CAS-BOT-BC315831  Hulsea algida G. Thomas Robbins 1945-8-12 2116 El Dorado Western face of Freel Peak near summit 3322 Comment
  UC311612  Hulsea algida Dr. H. M. Evans 1918-7-28 El Dorado foot Job's Sister 3048 Comment
  JEPS72574  Hulsea heterochroma G. L. Smith 1959-6-16 1188 El Dorado above Fallen Leaf Lake (Mt. Tallac Trail); Mt. Tallac Trail 2316 Comment
  POM126789  Hydrophyllum occidentale Katherine Brandegee 1907-06 s.n. El Dorado Near Riverton on the road from Placerville to Tahoe. Comment
  BFRS15 Image available Hypericum anagalloides Peter Rubtzoff 1972-10-3 6976 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UCD44886  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2251 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 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
  RSA121142  Hypericum androsaemum J. A. Rutter 1934-8-21 14 El Dorado 3/4 mile NE of Leek Spring Mountain. 2165 Comment
  UC746943  Hypericum concinnum G. Thomas Robbins 1943-6-16 1180 El Dorado 3 mi. e Placerville (near Institute of Forest Genetics) 762 Comment
  SEINET11979072  Hypericum formosum H. E. Heller 1938-1 609 El Dorado California Lodge Fallen Leaf Comment
  UCR207892  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2009-5-12 14683 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CDA5558  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. 0 Comment
  UC463368  Ipomopsis aggregata L. R. Abrams 1930-8-1 12713 El Dorado Strawberry 1828 Comment
  UC879865  Ipomopsis aggregata A. A. Heller 1915-8-6 12167 El Dorado near Camp echo Lincoln Hwy 2133 Comment
  UCR258396  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, Amy Barnes 2014-8-11 22997 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  RSA70442  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  UC714158  Ipomopsis congesta C. W. Sharsmith 1937-8-30 3464 El Dorado s Lake Tahoe (n slope Freel Peak); Sierra Nevada 3200 Comment
  CAS-BOT-BC173702  Iris hartwegii Peter Rubtzoff 1974-6-4 7531 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCR173320  Iris hartwegii George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10468 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  SEINET8752815  Iris macrosiphon M. J. Williams 1967-4-16 s.n. El Dorado HWY 49 from Auburn 396 Comment
  UCD138772  Iris macrosiphon John J. Geibel 1965-5-1 23 El Dorado Rattlesnake Bridge Road, 5 miles west of Pilot Hill. 304 Comment
  UCR217184  Iris missouriensis George K. Helmkamp, E. A. Helmkamp 2010-5-17 16060 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-BC142470  Ivesia santolinoides Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado 10 miles S.W. of Meyers Comment
  JEPS71907  Ivesia santolinoides Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2584 El Dorado summit area Blue Mountain 2673 Comment
  UC1128259  Ivesia santolinoides P. L. Johannsen 1934-8-2 443 El Dorado 0.25 mi w Ralston Peak; El Dorado National Forest, Pyramid Peak Quad. 2743 Comment
  POM35429  Ivesia santolinoides H. M. Hall, H. P. Chandler 1903-8-1 4722 El Dorado Pyramid Peak. 2927 Comment
  UC1069894  Jensia rammii P. L. Johannsen and A. D. Gifford 1934-6-13 347 El Dorado Plum Creek Pyramid Pk. Quad., El Dorado National Forest, Plum Creek Comment
  UCR209754  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-13 15456 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Patterson Dr. and Pleasant Valley Road; Diamond Springs 527 Comment
  CAS-BOT-BC109903  Juncus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  UCD44067  Juncus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1433 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD141364  Juncus bufonius H. A. Borthwick 1925-6-15 1798 El Dorado Kyburz. Comment
  SEINET3877738  Juncus bufonius D. W. McNeal 1974-8-2 1491 El Dorado Beside Hwy. #89, 3.2 miles south of Hwy. #50 at Meyers.; 0 Comment
  UCR209016  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2009-8-19 15511 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UC495491  Juncus chlorocephalus Merle Randall 1930-7-21 El Dorado 0.5 mi beyond and 200 ft above Upper Echo Lake; Lake Tahoe Region Comment
  UCD141433  Juncus chlorocephalus G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10886 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  UCR36693  Juncus chlorocephalus A. C. Sanders 1984-6-17 5031 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  CAS-BOT-BC293750  Juncus chlorocephalus Peter Rubtzoff; Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin, Sec. 4, T12N, R13E. 1447 Comment
  UC726258  Juncus covillei var. obtusatus A. A. Heller 1941-8-27 16306 El Dorado 1 mi below Riverton (at Maple Grove Camp); South Fork of the American River Comment
  SEINET11789532  Juncus drummondii H. H. Heller 1938-1 881 & 504 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC157988  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-9-28 6968 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC227618  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-4 7003 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  UCR170333  Juncus effusus var. exiguus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9885 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCD141536  Juncus ensifolius Dean W. Taylor 1976-6-30 6001 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. 853 Comment
  UCD166029  Juncus ensifolius Daniel M. McNair; with Ellen Dean 2016-7-19 2179 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  UCD72934  Juncus ensifolius Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4503 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UCD74142  Juncus ensifolius Jennifer W. Burt 2006-9-6 245 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  JEPS73242  Juncus ensifolius Gladys L. Smith 1963-7-28 1956 El Dorado U.S. Hwy 50 Echo Summit Area 2209 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
  UCD118391  Juncus howellii Danielle Roach; Kendra Sikes 2010-9-21 84 El Dorado Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F7 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  UCR279897  Juncus laccatus Peter Rubtzoff 1972-10-3 6975 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  CAS-BOT-BC157994  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Georgetown Divide. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  UC1614016  Juncus mertensianus Charles M. Belshaw 1935-7-4 1045 a El Dorado Placerville road to Tahoe, 41 milestone Central Sierra Nevada 1767 Comment
  SEINET6175584  Juncus mertensianus W. D. Billings 1950-8-3 1938 El Dorado [Sierra Nevada] Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada. 2743 Comment
  CHSC73497  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-8-31 6211 El Dorado Lake Tahoe Basin--National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  JEPS73251  Juncus nevadensis Gladys L. Smith 1972-7-16 3562 El Dorado across from Phillips (U.S. Hwy 50) 2194 Comment
  UCD43741  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1107 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD165800  Juncus parryi Ellen Dean; with Daniel McNair 2016-7-19 9140 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. Comment
  UCD34459  Juncus sphaerocarpus Beecher Crampton 1984-8-15 9903 El Dorado Stateline. Comment
  CAS-BOT-BC173564  Juncus tenuis Peter Rubtzoff 1972-9-28 6958 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC81094  Juniperus communis Carl B. Wolf 1930-10-9 1721 El Dorado about Susie Lake 2194 Comment
  SJSU11088  Kalmia polifolia M. R. Kempf 1965-7-1 244 El Dorado Grass L c. 1 mi NW of Luther Pass on Hwy 89 2255 Comment
  CAS-BOT-BC236795  Keckiella breviflora John Thomas Howell 1954-5-16 29633 El Dorado 2 miles east of Shingle Springs, Sierra Nevada Comment
  JEPS89124  Kelloggia galioides Gladys L. Smith 1963-7-27 1826 El Dorado Old Hawley Grade; Sierra Nevada, Echo Summit Area 2133 Comment
  POM367843  Kelloggia galioides Albert J. Perkins 1923-8-14 s.n. El Dorado Trail to Floating Island. Lake Tahoe region. Comment
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Mar 6 2011
  SD243202  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-9-1 16898 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UC306818  Kelloggia galioides unknown 1918-7-24 El Dorado Benwood Trail; Sierra Nevada Comment
  UC527827  Kelloggia galioides Ira L. Wiggins 1933-7-17 6748 El Dorado near Lily Lake; Lake Tahoe Region Comment
  UCD168684  Kelloggia galioides Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9422 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCD84152  Kelloggia galioides Chuck Hughes 2009-7-7 111 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR206083  Kelloggia galioides George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13917 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR179812  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCR230997  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2011-7-2 17625 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  UC907760  Kyhosia bolanderi G. Thomas Robbins 1945-8-6 2106 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  JEPS72548  Kyhosia bolanderi Gladys L. Smith 1971-9-25 3118 El Dorado bog across from Phillips 2194 Comment
  CAS-BOT-BC274283  Lachnagrostis filiformis Beecher Crampton 1956-6-1 3508 El Dorado South end of Bass Lake, 2 miles directly northwest Clarksville 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
  UCD166037  Lactuca serriola Daniel M. McNair 2016-8-2 2187 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UC1950982  Lagophylla glandulosa G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Rd just west of CA-49 and 4 miles south of Cool (Pilot Hill 7.5' Q. Comment
  UCR206896  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2009-3-5 14333 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  UCR233173B  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2010-3-23 15756 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road, 0.1 mile east of its junction with County Road E16/Mt. Aukum Road 622 Comment
  UCD159853  Lapsana communis G. Ledyard Stebbins 1977-7-3 7755 El Dorado South of Weber Creek, just west of Cedar Ravine Road. 3 miles southeast of Placerville. 563 Comment
  SEINET7072550  Lasthenia californica 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
  UCD19904  Lasthenia gracilis C. H. Lamoureux; R. Gankin 1957-3-24 1185 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UCD70586  Lasthenia gracilis Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 370 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  RSA755066  Lathyrus lanszwertii var. aridus Robert F. Thorne, Percy C. Everett 1964-4-16 33776 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  RSA0070104  Lathyrus sulphureus George K. Helmkamp 2014-5-2 22832 A El Dorado Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir. 1079 Comment
  UCR188823  Layia fremontii George K. Helmkamp, E. A. Helmkamp 2007-3-23 11682 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  CAS-BOT-BC323216  Layia fremontii H. M. Hall 1921-4-13 11245 El Dorado Sierra Nevada Foothills near Shingle Springs. Comment
  SEINET11447832 Image available Layia pentachaeta S. Eliades 1976-4-3 s.n. El Dorado Off hwy 193, just inside Cool Comment
  UC480737  Ledum glandulosum W. C. Blasdale 1923-7-19 El Dorado Yosemite National Park, Angora Lake Angora Lake; Yosemite National Park, Angora Lake Comment
  CDA32423  Leersia oryzoides T. C. Fuller 1961-10-5 7089 El Dorado In water in hillside seep, Cool-Greenwood Rd., 2 miles east of Cool 0 Comment
  CDA24897  Lepidium densiflorum var. macrocarpum C. E. Barry 1940-1 El Dorado Baldwin Ranch, Lake Tahoe. 0 Comment
  UCD115793  Lepidium nitidum G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11685 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  CAS-BOT-BC12879  Lepidium strictum John Thomas Howell 1954-5-17 29699 El Dorado Sierra Nevada. 1.5 mile south of Garden Valley. Comment
  CAS-BOT-BC12880  Lepidium strictum G. L. Stebbins 1978-4-21 7817 El Dorado Along South Fork, American River, from 0-1 mile east of Salmon Falls Bridge, Folsom-Pilot Hill Highway. 182 Comment
  RSA273265  Leptosiphon androsaceus Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville, along Hwy. 49 Comment
  UCD40275  Leptosiphon ciliatus Rodney Gale Myatt 1972-6-1 1670 b El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  POM299438  Leptosiphon ciliatus L. S. Rose 1941-7-12 41474 El Dorado Meeks Bay, Lake Tahoe 1900 Comment
  UCD47932  Leptosiphon filipes Ellen Dean; with Plant Biology 102 2005-5-14 2611 El Dorado El Dorado County. Along Bear Creek Rd, south of (upslope of) junction of Meadowbrook and Bear Creek Roads, both sides of road. 716 Comment
  UCD118980  Leptosiphon parviflorus H. A. Borthwick 1925-5-27 1888 El Dorado Placerville. Comment
  JEPS20630  Lessingia leptoclada W. L. Jepson 1934-8-8 16892 El Dorado Camino Comment
  RSA715289  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-9-23 9884 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 miles west of Kyburz along U.S. Highway 50 1204 Comment
  UCD134075  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. 1393 Comment
  UCD40108  Lessingia leptoclada Rodney Gale Myatt 1972-6-1 388 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 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
  OBI82147  Leucanthemum vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21094 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
  UCD143940  Leucocrinum montanum Molly Jean Ferry 2011-6-11 1 El Dorado Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47. Population is in an open area northwest from where trail intersects dirt road. 1912 Comment
  UCD150207  Leucothoe davisiae Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8556 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1998 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
  JEPS87114  Lewisia longipetala Anne Halford July 1991 El Dorado Dick's Lake Desolation Wilderness Comment
  SEINET180128 Image available Leymus triticoides F. W. Peirson 1935-8-2 11646 El Dorado State Line Lake Tahoe 1905 Comment
  UC1123001  Ligusticum californicum A. D. Gifford 1934-6-7 250 El Dorado 1/4 mi. n.w. Riverton (near Plot #31); El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  CAS-BOT-BC436003  Ligusticum grayi E. A. McGregor 1909-8-9 75 El Dorado Lake Tahoe Region, Half Moon Lake Comment
  JEPS16582  Ligusticum grayi P. B. Kennedy 1920-8-10 21 El Dorado El Dorado Nat'l Forest, Barrett Camp, Silver Creek 1935 Comment
  UCR176459  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-31 11081 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  UCR218103  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2010-7-23 16619 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  JEPS72667  Ligusticum grayi Gladys L. Smith 1963-7-28 1984 El Dorado Echo Summit, U.S. 50 2194 Comment
  CAS-BOT-BC173619  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of clear-cut. Comment
  CAS-BOT-BC130705  Lilium pardalinum G. Thomas Robbins 1945-7-16 2065 El Dorado Along North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  UC1213917  Lilium parvum Verne Grant and Alva Grant 1946-7-20 7752 El Dorado near n shore Upper Echo Lake 2286 Comment
  CAS-BOT-BC509401  Lilium parvum Elsie Z. Lovegrove 1950-10-16 s. n. El Dorado Trail to Lily Lake Comment
  POM86006  Limnanthes alba var. detonsa Geo. Hansen 1895-6-13 1107 El Dorado Armstrong s Stat n 1616 Comment
  SEINET6670346  Limnanthes douglasii C. Fitz 1959-4-11 s.n. El Dorado Placerville Road, Highway 49 762 Comment
  UC125078  Linanthus bicolor Katharine Brandegee 1908-6-2 El Dorado near Pilot Well Comment
  UCR173656  Linanthus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10285 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  UCR206733  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15102 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCD39101  Linanthus dichotomus Beecher Crampton 1964-4-27 6943 El Dorado 4.2 miles S of Lotus. Comment
  UC1554399  Linanthus harknessii Alice M. Ottley 1920-6-21 816 El Dorado near Fallen Leaf Lake Comment
  UC526354  Linanthus harknessii Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  UC133864  Linanthus harknessii Katharine Brandegee Jun 1908 El Dorado summit above Lake Valley Comment
  SEINET11266301  Linanthus montanus George Helmkamp, E. A. Helmkamp 2011-5-31 17406 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (611/4) of Somerset (Camino 7.5' Q.); 0 546 Comment
  UC908834  Linanthus montanus Loyd Swift 1928-5-5 El Dorado n of Placerville; Big Canyon Comment
  UC1178939  Linanthus parviflorus Herbert L. Mason 1932-4-25 7014 El Dorado Pilot Hill Comment
  UC1008648  Linanthus parviflorus G. Thomas Robbins 1943-4-21 1019 El Dorado 3 mi e Placerville (w edge of Institute of Forest Genetics) 822 Comment
  HSC20669  Linaria bipartita W. R. Rogers 1965-7-11 257 El Dorado Tahoe Keys, Lake Tahoe Comment
  JEPS47541  Lithophragma affine Francis Ramaley 1917-5-21 11271 El Dorado 6 mi downstream from Kyburz; downstream from Kyburz Comment
  CAS-BOT-BC435447  Lithophragma glabrum Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Echo Lake 2286 Comment
  CAS-BOT-BC435448  Lithophragma glabrum Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Echo Lake 2286 Comment
  SEINET6032179  Lithophragma glabrum L. R. Miller 1936-5-16 s.n. El Dorado Myer's Road, near Bijou, Lake Tahoe Comment
  UCSB16088  Lithophragma parviflorum Breedlove, Dennis 1962-6-13 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 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
  UC336802  Lolium perenne unknown June 1889 El Dorado shore of Lake Tahoe Comment
  UC1382129  Lomatium torreyi L. Constance and G. L. Stebbins Jr. 1969-6-29 3870 El Dorado above spillway below Junction Dam; Sierra Nevada foothills 1341 Comment
  UC747233  Lomatium utriculatum G. Thomas Robbins 1944-6-15 1690 El Dorado 2-3 mi E of Placerville (along US Hwy 50) 762 Comment
  SEINET8892777  Lonicera cauriana K. Christie 2011-1 2045 El Dorado Lake Tahoe Basin Management Unit (LTBMU); west edge of Benwood Marsh. Comment
  UC35413  Lonicera conjugialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (trail to Lake Lucille); Glen Alpine 1897 Comment
  UCD125409  Lonicera conjugialis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7495 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1917 Comment
  UCD137292  Lonicera conjugialis P. B. Kennedy 1916-8-1 46 El Dorado El Dorado National Forest - Barret Camp. 1935 Comment
  UCD142270  Lonicera conjugialis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7917 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  BFRS272 Image available Lonicera involucrata Peter Rubtzoff 1975-6-26 8134 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 miles north of Mutton Creek Road junction (Comp. 500U) Comment
  CAS-BOT-BC166920  Lotus Peter Rubtzoff 1973-7-17 7072 El Dorado U.C. Blodgett Forest Research Station. Comment
  RSA0025128  Lotus Peter Rubtzoff 1972-9-19 6909 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of ""County Road"", within 0.5 mi from county road (gate). 1280 Comment
  JEPS29795  Lotus humistratus Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8540 El Dorado 2 mi nw Placerville (along Cold Springs Road) 441 Comment
  UCR173475  Lotus humistratus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10257 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
  UCR198420  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13314 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR217145  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16026 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  SEINET3523637 Image available Lotus incanus G. Thomas Robbins 1944-5-28 1642 El Dorado Along road to power house, 4-5 mi NW of Pollock Pines 914 Comment
  SEINET7072686  Lotus micranthus A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCR235140  Lotus nevadensis var. nevadensis George K. Helmkamp, William Barnes 2010-9-4 16925 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
  UCR141601  Lotus oblongifolius June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCR209029  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15495 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS71965  Lotus purshianus var. purshianus Gladys L. Smith 1964-7-29 2890 El Dorado where trail to Audrain Lake leaves U.S. Hwy 50 ((Little Norway)); Echo Summit Area 2225 Comment
  SEINET3860095  Lotus purshianus var. purshianus George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16466 El Dorado Sierra Nevada Mountains: Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz.; 0 1500 Comment
  UCR177865  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11098 El Dorado Northern Sierra Nevada Mountains, junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir 2018 Comment
  UCR233005  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-9-24 18337 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCR234197  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2010-9-23 16971 El Dorado Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  UCR235275  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-11-17 18456 El Dorado Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road 194 Comment
  JEPS85666  Lupinus John Thomas Howell 1925-6-14 1157 El Dorado near Emerald Bay (Lake Tahoe); , near Emerald Bay 1889 Comment
  UCSB48279  Lupinus Peter Feldmann 1965-8-17 311 El Dorado collected just E of Ralston Lake in the Desolation Valley Wilderness Area Ralston Lake, Desolation Valley Wilderness Area 2285 Comment
  UCD112228  Lupinus albicaulis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7197 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  SEINET10931723  Lupinus albicaulis subsp. shastensis P. Rubtzoff 1974-7-19 Rubtzoff 7711 El Dorado Sierra nevada, georgetown divide. Near blodgett forest. Loop road 0.6 mile n of "County road" (wentworth springs road) (just outside blodgett forest section 5 E boundary). Base of road cut in forest 1280 Comment
  UCD106026  Lupinus albifrons var. albifrons G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10108 El Dorado Northern Sierra Neveda Foothills: ENE of Sacramento; Rock Creek Road, 1.4 mi E of CA Highway 193 (generally E of Chili Bar). 428 Comment
  RSA0035754  Lupinus albifrons var. collinus George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20868 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CAS-BOT-BC196218  Lupinus albifrons var. eminens T. C. Fuller 1964-5-5 11918 El Dorado Old Mosquito Rd. just n. of bridge, So. Fork American River, ca. 5 mi. n.e. of Placerville Comment
  UCR192905  Lupinus angustiflorus George K. Helmkamp, E. A. Helmkamp 2007-5-31 12234 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  SEINET2470891  Lupinus arbustus K. Christie 2010-6-16 1832 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  SEINET5327709  Lupinus arbustus W. D. Billings 1950-8-3 1940 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2804 Comment
  CAS-BOT-BC208856  Lupinus argenteus var. meionanthus Emily Smith 1933-7-24 130 El Dorado Tallac - Camp Richardson Road Comment
  RSA756065  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14488 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
  HSC1871  Lupinus benthamii Unknown 1946-4-28 El Dorado Cosumnes Copper Mine 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
  SEINET2440975  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-5-13 16017 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 4.4 mi NE of its junction with US-50 in Placerville (Garden Valley 7.5'). 620 Comment
  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
  UCR217157  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-5-13 16017 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  CAS-BOT-BC208876  Lupinus breweri var. breweri Elsie Z. Lovegrove 1938-6-10 526 El Dorado Bet. Richardson's and Myer's, Lake Tahoe 1828 Comment
  CAS-BOT-BC208886  Lupinus breweri var. breweri Alice Eastwood; John Thomas Howell 1940-6-17 8360 El Dorado Bijou Comment
  UC1129260  Lupinus fulcratus A. D. Gifford 1934-8-11 317 El Dorado Morrison's Camp; Eldorado National Forest, Pyradmid Peak Quad. Comment
  UCD107796  Lupinus fulcratus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10991 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD61702  Lupinus fulcratus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4233 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  SEINET10485399  Lupinus fulcratus J. C. Downey 1955-7-22 Downey 202 El Dorado Collected at meyers, near lake tahoe. Eggs. 2042 Comment
  RSA0028501  Lupinus latifolius John F. Emmel 1994-6-29 1323 El Dorado Sierra Nevada, southwest Lake Tahoe region; Glen Alpine Trail, along north edge of Lily Lake. 1997 Comment
  RSA0064546  Lupinus latifolius subsp. latifolius George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-31 22062 El Dorado Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 1701 Comment
  JEPS65265  Lupinus latifolius var. columbianus W. L. Jepson 1931-4-12 15759 El Dorado Salmon Falls 274 Comment
  RSA755553  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15494 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  LA25457  Lupinus lepidus var. lobbii Marcus E. Jones; A. M. 1930-7-10 25457 El Dorado Lake Tahoe Comment
  UCR218277  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16612 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
  RSA791382  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 El Dorado Along Mormon Emigrant Trail, 0.1 mi east of Pebble Canyon Road, Southeast of Pollock Pines, South of US Hwy 50. 1495 Comment
  JEPS76767  Lupinus nanus L. R. Heckard 1974-5-15 3693 El Dorado just e Rescue; just e of Rescue 365 Comment
  CAS-BOT-BC474525  Lupinus polyphyllus Jack Major 1966-5-1 s.n. El Dorado Pine Hill Comment
  SEINET2470975  Lupinus polyphyllus K. Christie 2010-7-26 1916 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  SEINET3860273  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-6-20 12404 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs.; 0 2247 Comment
  UCR189897  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-8-9 12723 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  SD6079  Lupinus vallicola subsp. apricus Unknown Apr 1914 El Dorado Foothills of the Sierras Comment
  CAS-BOT-BC304418  Luzula Peter Rubtzoff; John Thomas Howell 1973-7-17 7077 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E) 1280 Comment
  UCR172642  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10205 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  UCR217150  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2010-5-14 16036 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
  UCD165722  Luzula comosa var. laxa Ellen Dean 2016-7-12 9077 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UC1514511  Luzula divaricata Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2779 El Dorado summit area Mt. Tallac; summit area Mt. Tallac 2819 Comment
  SD234741  Luzula macrantha G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13307 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Gergetown. 673 Comment
  CAS-BOT-BC441224  Luzula macrantha Alice Eastwood 1927-3-26 14153 El Dorado Coloma Comment
  SEINET12321296  Lycium torreyi S. B. Parish, Parish, W. F. 1882-1 781 El Dorado Camp Cody Comment
  CDA15307  Lythrum salicaria B. Villegas, G. Shutler 1998-10-2 s.n. El Dorado Hwy 50 on N side edge for about 1/4 mi W of mile post 51.35 near Kyburz. 0 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
  RSA0025134  Madia Peter Rubtzoff 1974-7-24 7773 El Dorado U.C. Blodgett Forest Research Station: County Road, 0.2 mi east of Spring Road junction (1.35 mi east of main Station entrance). 1320 Comment
  UCD134170  Madia citrigracilis G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11269 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  POM53611  Madia citriodora Katherine Brandegee 1907-5-25 s.n. El Dorado Hillsides above Placerville Comment
  CAS-BOT-BC342742  Madia elegans Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC342743  Madia elegans Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET11601313 Image available Madia elegans E. Dean, T. Sasaki 2007-7-23 4356 El Dorado Washoe Meadows State Park, E side of park near undeveloped road, Upper Truckee River Restoration Project monitoring well # 15 plot. 1920 Comment
  CAS-BOT-BC344329  Madia exigua M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC520328  Madia exigua George K. Helmkamp; Ann Kerchner; Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi W of jct with CA-88 2286 Comment
  SEINET11260105  Madia exigua Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -246 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  UCD134250  Madia exigua R. H. Miller 1950-6-4 93 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  CAS-BOT-BC344337  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado At edge of Lily Lake, Fallen Leaf region Comment
  CAS-BOT-BC344338  Madia exigua David D. Keck 1932-6-29 1539 El Dorado Dry Creek, about 2.5 miles N. of Eldorado [El Dorado] 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
  POM31738  Madia glomerata F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  CAS-BOT-BC342915  Madia gracilis Grant 1906-7-15 6952 El Dorado Tahoe - Lake Tahoe Comment
  SEINET4560537  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-1 21096 El Dorado Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88. 2006 Comment
  UC485279  Madia gracilis Miss Helen D. Geis 1912-6 181 El Dorado Emerald Bay Comment
  UC485323  Madia gracilis Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Comment
  UCD61729  Madia gracilis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4260 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR170649  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9775 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR173286  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10466 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  UCR173324  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10484 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  UCR207876  Madia gracilis George K. Helmkamp, 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 511 Comment
  CAS-BOT-BC342929  Madia gracilis Miss. Helen D. Geis 1912-6-1 182 El Dorado Glen Alpine Springs, Lake Tahoe region Comment
  SEINET7249328  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-1 19325 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50. 1683 Comment
  UCR173841  Madia minima George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10737 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCR249618  Madia subspicata George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20853 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCD139049  Maianthemum racemosum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  SJSU3987  Maianthemum racemosum C. W. Sharsmith 1964-6-20 7309 El Dorado bench on slope just aboveS end Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC510737  Maianthemum racemosum subsp. amplexicaule E. A. McGregor 1909-8-12 89 El Dorado Grass Lake 2194 Comment
  CAS-BOT-BC510738  Maianthemum racemosum subsp. amplexicaule Donald Myrick 1958-6-26 55 A El Dorado Fallen leaf Lake, Lake Tahoe 1889 Comment
  UCD147728  Malacothrix clevelandii Allyson Ayalon; Lucie Jerabkova 2012-7-1 105 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC347395  Malacothrix floccifera Lester Rowntree 1934-4-20 s.n. El Dorado Above Colfax on Truckee Rd Comment
  SEINET8551095  Marah fabacea H. R. Holbo 1961-3-18 s.n. El Dorado W of bridge, Hwy 49 and South Fork American River. 457 Comment
  CDA11115  Marah watsonii G. F. Hrusa, Jeff Hart 1994-4-23 11805 El Dorado Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UC747041  Marah watsonii G. Thomas Robbins 1943-4-30 1057 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  SEINET11601810 Image available Matricaria discoidea D. L. Neal 1960-3-21 R- 40 El Dorado Along the South Fork, American River, ca. 5 mi. SE of Auburn 396 Comment
  UCR188009  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2007-5-1 11920 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  UCR219686  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2009-11-3 15721 El Dorado Sierra Nevada Mountains Foothills, at a bridge on Grizzly Flat Road 8.0 miles east of its junction with Hwy E-16 at Somerset 925 Comment
  UCR250619  Medicago lupulina George K. Helmkamp, Mary Alice Barnes 2013-5-10 20532 El Dorado Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UCR185343  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-4-20 11774 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  CAS-BOT-BC329234  Melica aristata Peter Rubtzoff 1974-6-25 7638 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  UCD147689  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 67 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD36996  Melica aristata Beecher Crampton 1956-6-22 3602 El Dorado Slopes below Omo Ranch Post Office. 1066 Comment
  UCD67018  Melica aristata A. A. Beetle 16-26 Jul 1945 3927 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC282039  Melica fugax G. L. Stebbins 1971-7-7 8036 El Dorado Cody Summit Ridge, SW of Strawberry 2407 Comment
  BFRS393 Image available Melica harfordii Peter Rubtzoff 1974-7-21 7724 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  CAS-BOT-BC281290  Melica harfordii John Thomas Howell; Gordon H. True 1970-5-27 46553 El Dorado In Rubicon River Canyon, NNE of Leonardi Spring 1158 Comment
  CAS-BOT-BC262465  Melica subulata G. L. Stebbins; L. D. Smith 1976-8-29 76216 El Dorado South side of Lake Audrain, 1 mile west of Echo Summit 2164 Comment
  UCD165746  Melica subulata Ellen Dean; with Daniel McNair 2016-7-12 9101 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  UCD80570  Melica torreyana CNPS SN Foothill Team 2005-4-25 SNFN 0181 El Dorado CDPR Auburn State Recreation Area, west of the northeastern portion of the Olmsted Loop Trail. 377 Comment
  UCD88850  Melica torreyana Beecher Crampton 1959-5-18 5217 El Dorado El Dorado County, 2.9 miles south of Latrobe, Amador- El Dorado county border. Comment
  UCD108004  Melilotus albus G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12781 El Dorado Northern Sierra Nevada Mountains. Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road. 2077 Comment
  UCD19266  Melilotus officinalis Van M. Mar 1989-7-23 42 El Dorado ca. 50 yards west of Wildwood Ave., near Saddle Rd. 2011 Comment
  JEPS71527  Mentha canadensis Gladys L. Smith 1972-8-23 3504 El Dorado about the shore Lily Lake; shore of Lily Lake 2072 Comment
  UCR170583  Mentha spicata George K. Helmkamp, E. A. Helmkamp 2005-9-1 9824 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
  UCD119513  Mertensia oblongifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10745 El Dorado Northern Sierra Nevada Mountains: 6.0 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  UCD102833  Micranthes californica Kim E. Steiner 1979-3-30 287 El Dorado North Fork of the Consumnes River, c. 50 m SW of Bucks Bar Road, 1.2 mi. NW of County Road 16. 502 Comment
  UCR217890  Micropus californicus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16111 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  RSA752672  Micropus californicus var. californicus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13305 El Dorado Sierra Nevada Mountains Foothills: Junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCD142006  Microsteris gracilis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7833 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  SJSU4000  Mimetanthe pilosa C. W. Sharsmith 1964-6-21 7340 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCR218274  Mimulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16602 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
  UCD165626  Mimulus breweri Ellen Dean 2016-6-10 8973 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 on west side of road. 2073 Comment
  RSA80118  Mimulus breweri F. W. Peirson 1925-7-1 6173 El Dorado State Line, Lake Tahoe. 1921 Comment
  UCD42491  Mimulus floribundus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  POM181678  Mimulus guttatus L. F. Robbins 1927-5-6 s.n. El Dorado Near Placerville. Comment
  RSA80131  Mimulus guttatus F. W. Peirson 1925-7-7 6303 El Dorado Trail along Echo Lake. 2287 Comment
  JEPS4187  Mimulus inconspicuus F. W. Peirson 1925-7-1 6175 El Dorado State Line Lake Tahoe Comment
  UC747111  Mimulus kelloggii G. Thomas Robbins 1943-3-20 965 El Dorado about 3 mi e Placerville (hillside w of Institute of Forest Genetics) 762 Comment
  SEINET2470894  Mimulus mephiticus K. Christie 2010-6-16 1835 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UCR247954  Mimulus mephiticus Matt K. Beyers, G. Fred Hrusa 2011-7-20 987 El Dorado Sierra Nevada Mtns., Shealor Lakes 2256 Comment
  JEPS18006  Mimulus microphyllus George B. Rossbach 1955-5-22 501 El Dorado e Shingle Springs 457 Comment
  UCD165804  Mimulus microphyllus Ellen Dean; with Daniel McNair 2016-7-19 9145 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2053 Comment
  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
  UCR249623  Mimulus moschatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20849 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UC445193  Mimulus nanus var. mephiticus Miss Helen D. Geis 1912-6 146 El Dorado Lakeside Comment
  UCD83868  Mimulus nasutus Van M. Mar 1989-7-21 28 El Dorado 0.25 mi. west of Hwy 89, Vikingsholm Trail. 1981 Comment
  UC638734  Mimulus primuloides Ethel Crum 1939-7-3 3007 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  UCR106374  Mimulus primuloides Scott D. White, Julie Greene 1997-7-13 5422 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  JEPS14996  Mimulus tilingii A. A. Heller 1916-8-11 12539 El Dorado s side Echo Lake Comment
  RSA49044  Mimulus tilingii Verne Grant, Alva Grant 1949-7-21 8773 El Dorado Above Upper Echo Lake 2378 Comment
  UCD122932  Mimulus torreyi G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10885 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  UCR207427  Mimulus torreyi George K. Helmkamp, Amy Barnes 2009-7-8 15152 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  SEINET7072546  Minuartia californica 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
  UCD98256  Minuartia californica G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11692 El Dorado Sierra Nevada Mountains, bordering the east end of the Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  CAS-BOT-BC388590  Minuartia douglasii G. Thomas Robbins 1944-5-21 1623 El Dorado On ridge above North Fork Webber Creek near Eight Mile House, about 2 mi/ e. of Camino 914 Comment
  CAS-BOT-BC432940  Mitella breweri A. A. Heller 1915-8-6 12181 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC420411  Mitella breweri Milo S. Baker 1904-6-30 El Dorado near Lake Tahoe (on trail to Angora Lake); Fallen Leaf Lake Comment
  SEINET9331664  Monardella breweri Unknown 2011-7-30 07 /30/2011 El Dorado Northern Sierra Nevada Mountains Comment
  SEINET9360954  Monardella candicans Unknown 1958-5-29 4841 El Dorado El Dorado Co., CA Comment
  SEINET13948635 Image available Monardella odoratissima John Thomas Howell 1946-1 22946 El Dorado Mt. Tallac; 9500-9700 ft alt. 2957 Comment
  UC1124577  Monardella odoratissima subsp. glauca P. L. Johannsen 1934-7-18 392 El Dorado 1 1/4 southeast of Wilsons; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  SBBG71994  Monardella odoratissima subsp. pallida J. R. and R. C. Robbins 1932-7-18 El Dorado Lake Tahoe, W side Comment
  UCR178968  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-8-30 11319 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  CAS-BOT-BC222139  Monardella odoratissima subsp. pallida Clare B. Hardham 1974-8-9 20266 El Dorado Luther Pass and vicinity 2438 Comment
  SEINET9288955  Monardella sheltonii Unknown 2009-6-29 15058 El Dorado Sierra Nevada Mountains Foothills Comment
  SEINET10582365  Monardella sheltonii A. Graff 1993-7-21 Graff 250 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
  RSA796689  Montia Peter Rubtzoff 1974-6-5 7559 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UC495596  Montia chamissoi Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit; Lake Tahoe Region, Placerville Road 2194 Comment
  UCD148166  Montia linearis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8270 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCR192599  Montia linearis George K. Helmkamp, E. A. Helmkamp 2007-5-31 12233 A El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  UCD72667  Montia parvifolia Ellen Dean; T. Sasaki 2007-7-23 4389 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
  UCD86499  Muhlenbergia andina 1942-8-27 3299 El Dorado southwest of Lake Tahoe. Junction of road to Fallen Leaf Lake, with that to Glen Alpine. 1920 Comment
  UCR233328  Muhlenbergia andina George K. Helmkamp, E. A. Helmkamp 2011-9-1 18229 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  CAS-BOT-BC260546  Muhlenbergia filiformis H. S. Yates 1936-8-8 5959 El Dorado Sayles Flat, S Fork of American River W of Philips 2011 Comment
  SACT001584  Muhlenbergia filiformis Herbert Copeland 1936-8-23 El Dorado Near Lake Tahoe. Damp sunny places. Comment
  SEINET202612 Image available Muhlenbergia filiformis J. M. Tucker, S. C. Tucker 1963-7-26 3737 El Dorado Northeast side of Grass lake state highway 89 ca. 1 mile northwest of Luther Pass. Comment
  UCD111839  Muhlenbergia filiformis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7157 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
  UCD44843  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2209 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR201742  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2008-8-1 13944 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  CAS-BOT-BC275224  Muhlenbergia montana G. L. Stebbins 1978-8-9 78145 El Dorado 1 mile NE of Wright's Lake 2225 Comment
  UCD86816  Muhlenbergia montana G. L. Stebbins 1977-8-3 77102 El Dorado North of Island Lake, Desolation Wildnerness Area. 2590 Comment
  CHSC73384  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-8-27 6186 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  SEINET11679125  Muhlenbergia richardsonis H. H. Heller 1938-1 738 El Dorado Stanford Campus, Fallen Leaf Comment
  CAS-BOT-BC101802  Myrica hartwegii G. Thomas Robbins 1945-6-17 1983 El Dorado along Camp Creek, near Baltic Peak 1036 Comment
  JEPS18211  Nama lobbii Donald Stone July, 1957 33 El Dorado in area immediately s Meeks Bay (western shore Lake Tahoe); , s of Meeks Bay 1950 Comment
  POM298620  Nama lobbii Lincoln Constance 1946-7-2 3093 El Dorado SW side of Lake Tahoe, 3 miles W of Emerald Bay. 1982 Comment
  RSA305916  Nama lobbii Fay A. MacFadden 1934-7-18 12696 El Dorado Emerald Bay; Lake Tahoe Comment
  UC735062  Nama lobbii Lincoln Constance 1946-7-2 3093 El Dorado 3 mi w of Emarald Bay (sw side of Lake Tahoe); Lake Tahoe 1981 Comment
  RSA0115438  Narcissus pseudonarcissus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22534 El Dorado Sierra Nevada Mountains Foothills: at Cool, on the east side of CA-49, 0.1 mile north of Georgetown Road/Hwy 193. 465 Comment
  CHSC106287  Nassella lepida L. P. Janeway; B. Castro 2010-6-12 100008 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 327 Comment
  UC913456 Image available Navarretia divaricata G. Thomas Robbins 1944-6-11 1672 El Dorado Ice House, 2-3 miles northeast of Riverton. 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
  UCD80641  Navarretia filicaulis CNPS SN Foothill Team 2005-7-5 SNNR 0493 b El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 563 Comment
  UCR136539  Navarretia filicaulis Beecher Crampton 1965-7-2 7431 El Dorado Sierra Nevada foothills, 2 miles WNW of Rescue (in direct line), NE slope of Pine Hill 579 Comment
  SEINET12350538  Navarretia heterandra Unknown 1959-5-21 5253 El Dorado 2 mi NE of Clarksville, eastern slopes above Bass Lake Comment
  UC908145  Navarretia intertexta H. L. Mason 1933-5-29 8243 El Dorado Shingle Springs, Sierra Nevada foothills Sierra Nevada Comment
  UCD48480  Navarretia intertexta Herbert L. Mason 1926-5-28 3260 El Dorado Rose Springs (Eggers), between Shingle Springs and Coloma, Sierra Nevada foothills, El Dorado County. 396 Comment
  UCD106233  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10889 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2030 Comment
  POM127677  Navarretia leptalea R. L. Pendleton, F. M. Reed 1907-7-23 1014 El Dorado Grass Lake Trail, Glen Alpine 2104 Comment
  RSA469426  Navarretia leptalea subsp. bicolor Christopher Davidson 1974-7-26 2502 El Dorado 3 miles E of Echo Summit on State Highway 50. 2226 Comment
  UC1729887  Navarretia leptalea subsp. leptalea L. P. Janeway 1998-8-5 5953 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  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
  CAS-BOT-BC230521  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-3 319 El Dorado 0.03 mile W on Kingswood Trail off Sly Park Road. N and S of Unicorn Lane. At upper reaches of Weber Creek 1231 Comment
  CAS-BOT-BC230545  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-9 357 8 ; 356-8c El Dorado 1.2 miles E on Girard Mill Site Road (10N51). Along ridge NE of Esmerelda Creek. Along road and S 1463 Comment
  CAS-BOT-BC231229  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-21 311 El Dorado Proceed all the way down Meyers Road, E of Camino, until road parallels Weber Creek. When road bends N, take fork going E into FS land sec. 11. Proceed 1500 feet E and take little road which goes down to Weber Creek. On foot, cross creek, proceed 500 ft 975 Comment
  RSA77957  Navarretia prolifera subsp. lutea G. Thomas Robbins 1944-6-14 1686 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 823 Comment
  UC1519852  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 366 El Dorado Girard Mill Rd.(10N51) 0.5 mi SE of Girard Mill Site Eldorado National Forest 1524 Comment
  SEINET3815152 Image available Nemacladus rigidus G. Thomas Robbins 1943-6-13 1169 El Dorado Along Park Creek road W of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  SD237465  Nemophila heterophylla G. K. Helmkamp, E. A. Helmkamp 2012-5-3 18891 El Dorado Northern Sierra Nevada Mountains Foothills: Forbay Road, 7.0 miles NW of Pollock Pines (Slate Mountain 7.5'Q) 747 Comment
  SD257289  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20450 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum road, 1.65 air miles NE (72a^z) of Somerset (Camino 7.5'Q) 665 Comment
  SEINET7072690  Nemophila heterophylla A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UC1952533  Nemophila heterophylla Richard R. Halse 2007-3-23 7112 El Dorado Along State Hwy 49 ca. 1.9 mi SE of Coloma or 5.3 mi NW of Placerville 356 Comment
  UC206222  Nemophila heterophylla Katharine Brandegee 1909-5-2 El Dorado Natomas Ditch Comment
  UCR189422  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2007-3-10 11607 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCR217154  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-14 16032 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
  SEINET5520966  Nemophila heterophylla F. Brunetti 1962-3-17 s.n. El Dorado 3 miles west of Placerville, South Fork American River 366 Comment
  POM289646  Nemophila maculata Lyman Benson 1935-6-8 6678 El Dorado 40 miles east of Placerville. Sierra Nevada Mountain Range. S. Fork American R. Watershed 1524 Comment
  RSA32391  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2-2.5 miles east of Shingle Springs. 457 Comment
  UCD60417  Nemophila parviflora var. austiniae G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11985 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  UCR188169  Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  JEPS14577  Nemophila pedunculata Peter H. Raven with G. Thomas Robbins 1956-4-29 9121 El Dorado 0.3 mi from Youngs ((Somerset), on road to Aukum, along a stream); 0.3 mi from Youngs (Somerset), on road to Aukum Comment
  SEINET5521080  Nemophila pedunculata F. Martin 1962-3-16 66 El Dorado 2 miles west of Placerville 274 Comment
  OBI74511  Nicotiana acuminata var. multiflora David J. Keil 1992-1 23354 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR190701  Nicotiana acuminata var. multiflora George K. Helmkamp, E. A. Helmkamp 2007-9-19 12986 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  JEPS124514 Image available Nuphar polysepala Laurel Loeblich 1964-7-8 90 El Dorado At Grass Lake 7.5 miles east of highway 50 on highway 89. Comment
  SD579  Odontostomum hartwegii Unknown May 1914 17 11 El Dorado Cove. Comment
  UCR242002  Oenothera biennis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19862 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  UC172334  Oenothera elata subsp. hirsutissima Katharine Brandegee 1913-1 El Dorado Riverton Comment
  UC139219  Orobanche bulbosa Katharine Brandegee 1907-5-28 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  UCD96598  Orobanche bulbosa Dena Grossenbacher; Brian Green 2008-5-30 857 El Dorado Along State Highway 193 about 1.25 miles north of junction with Rock Creek Road. 518 Comment
  SBBG59903  Orthilia secunda A. Hanks 1930-7-20 El Dorado above Glen Alpine, Lake Tahoe 2133 Comment
  SD51376  Orthocarpus copelandii var. cryptanthus Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  SACT001689  Oryzopsis miliacea J. Wilson 1985-6-21 El Dorado 164.6 Comment
  JEPS15922  Osmorhiza berteroi W. L. Jepson 1918-8-21 8087 El Dorado Tallac Lake Tahoe 1905 Comment
  UCD74023  Osmorhiza occidentalis Jennifer W. Burt; Jessica Hite 2005-8-11 137 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCD73772  Oxypolis occidentalis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4472 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  CAS-BOT-BC413160  Oxyria digyna Alice Eastwood 1906-7-21 1175 El Dorado Glen Alpine Region. Mt. Tallac Comment
  JEPS71791  Packera cana Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2535 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  SJSU3995  Packera layneae C. W. Sharsmith 1964-6-13 7264 El Dorado 1 mi W of Shingle Springs 365 Comment
  CAS-BOT-BC10511  Paeonia brownii Elizabeth Parsons Hawyer 1910-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  RSA605321  Panicum acuminatum var. acuminatum L. C. Wheeler 1952-9-25 6966 El Dorado Coloma. Comment
  SD230139  Panicum acuminatum var. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma. Sun and shade on barely moist silty rocky river flat. Comment
  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
  UCR253635  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20141 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UCR260046  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22430 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville 617 Comment
  UC2030002  Panicum rigidulum Louis C. Wheeler 1952-9-26 6977 El Dorado SOUTH FORK AMERICAN RIVER: 1 mile upstream from Lotus. Comment
  JEPS29829  Parvisedum pumilum Rimo Bacigalupi and L. R. Heckard 1962-5-31 8573 El Dorado about 1 mi below U.S. Highway 50 (on slope below and s of Eight Mile House, e of Camino, watershed of upper reaches of Webber Creek); watershed of upper reaches of Webber Creek 1158 Comment
  UC1028305  Parvisedum pumilum George B. Rossbach 1955-5-22 298 El Dorado barrens e of Shingle Springs 457 Comment
  RSA0045234  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCD149643  Paspalum dilatatum G. Ledyard Stebbins 1977-8-7 77144 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCSB40042  Pedicularis attollens Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  JEPS73136  Pellaea bridgesii Gladys L. Smith 1964-7-6 2103 El Dorado trail from Upper Echo Lake to Desolation Valley 2194 Comment
  UC399548  Pellaea bridgesii F. M. Reed and R. L. Pendleton 1907-7-23 1030 El Dorado Grass Lake Trail Glen Alpine; Lake Tahoe Region 2164 Comment
  HSC44795  Penstemon deustus Maralyn O'Meara Jun 1974 511 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  UCD150173  Penstemon heterodoxus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8521 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park at north end of Angora Meadow. 1928 Comment
  OBI9263  Penstemon laetus Robert F. Hoover 1968-6-18 11176 El Dorado E of Somerset on Grizzley flat Rd Comment
  UCR170467  Penstemon laetus subsp. laetus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9906 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
  CAS-BOT-BC239154  Penstemon newberryi var. berryi Alice Eastwood 1906-7-24 977 El Dorado Glen Alpine Region, Camp Agassiz Comment
  SEINET11261990  Penstemon roezlii Caleb A. Morse 2008-7-19 17864 El Dorado Ca 12.5 mi south, 26.5 mi east of Placerville. El Dorado National Forest: along unnamed gravel road 0.85 mi west of CA Hwy 88 at jct with Co Rd 92.; 0 1902 Comment
  UCR176411  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11154 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road 1944 Comment
  CAS-BOT-BC239456  Penstemon rydbergii var. oreocharis Alice Eastwood 1906-7-29 1108 El Dorado Fallen Leaf Lake Comment
  UC306815  Penstemon speciosus unknown July 1918 El Dorado McKinneys Sierra Nevada, Lake Tahoe (Lake Tahoe) Comment
  UC220211  Pentachaeta alsinoides Katharine Brandegee 1907-5-15 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC330455  Pentachaeta alsinoides M. K. Curran 1883-4-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC211225  Perideridia Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Lake Tahoe Basin. Tamrac [Tamarack] Trail Comment
  SEINET474168  Perideridia gairdneri subsp. borealis J. C. Johnson 1947-7-21 El Dorado 1.5 miles south of Raymond Peak 808 Comment
  UCR179369  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-24 11266 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  JEPS72686  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-6 2116 El Dorado about 2 mi above upper Echo Lake (trail from Echo Lake to Desolation Valley) 2286 Comment
  UCD127865  Perideridia parishii subsp. latifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12717 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCD44110  Perideridia parishii subsp. latifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1476 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCR242811  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16894 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  UCD95056  Petrorhagia dubia Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR207672  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2009-4-21 14529 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  UC1228229  Phacelia egena C. R. Bell 1953-4-26 1428 El Dorado along State Hwy 49 about 2 mi n Placerville 548 Comment
  UC1279969  Phacelia egena Peter H. Raven with H. L. Mason, R. Ornduff, et al. 1957-4-28 10707 El Dorado 3.3 mi s Kelsey (on road to Placerville) Comment
  CDA36096  Phacelia eisenii M. Beyers, G. F. Hrusa 2011-7-2 990 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS18999  Phacelia hastata L. R. Heckard and Rimo Bacigalupi 1957-8-19 882 El Dorado roadside about 1/4 mi from shore of Lake Tahoe; Tahoe Valley 1905 Comment
  UCR215922  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2009-6-29 15064 El Dorado Sierra Nevada Mountains, Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg. ) of Pollock Pines 1520 Comment
  CAS-BOT-BC134043  Phacelia hydrophylloides P. L. Johanssen 1934-7-27 s.n. El Dorado 1 mile sw. of Lyon 2225 Comment
  UC1277984  Phacelia imbricata B. Crampton 1957-6-18 4246 El Dorado 1 mi sw Garden Valley P.O. Comment
  JEPS71499  Phacelia mutabilis Gladys L. Smith 1964-7-5 2078 El Dorado 2 mi w Echo Summit (margin of bog, alongside U.S. 50); Pow-wow Bog 2133 Comment
  UC698011  Phacelia mutabilis G. Thomas Robbins 1943-7-25 1332 El Dorado along road to Echo Lake ca 1 mi n U.S. 50 2194 Comment
  UCR229583  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17909 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCR249867  Phacelia mutabilis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20911 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UC54517  Phacelia mutabilis H. M. Hall and H. P. Chandler Aug. 1903 4713 El Dorado Phillips Sierra Nevada Mountains, South Fork American River 2103 Comment
  UCD34172  Phacelia mutabilis Beecher Crampton 1977-8-17 9518 El Dorado El Dorado County, Meyers. Comment
  CAS-BOT-BC154398  Phacelia ramosissima var. eremophila H. L. Mason 1939-7-18 12174 El Dorado north side of Luther Pass, one mile west of Grass Lake Meadow 2346 Comment
  CAS-BOT-BC134042  Phacelia stebbinsii John Thomas Howell; Gordon H. True 1970-5-27 46565 El Dorado Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  CHSC41247  Phacelia stebbinsii J. D. Jokerst; McCarten 1985-6-25 2510 El Dorado Common on moss-covered metamorphic bedrock outcrop in canyon bottom east of and adjacent to Pilot Creek. Pilot cr. due N of Quintet, SW of Rubicon River, just north of cr. jct. w/ unnamed side creek from west. 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
  UCD146950  Philadelphus lewisii Chuck Hughes 2012-6-19 322 El Dorado About 40 ft north of Bassi Road. 213 Comment
  RSA364218  Phleum alpinum R. F. Thorne 1975-8-23 47244 El Dorado Grass Lake: Just N of Luther Pass 2348 Comment
  UCD89317  Phleum alpinum P. B. Kennedy 1920-8-10 13 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC259118  Phleum pratense Peter Rubtzoff 1972-9-14 6885 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  UC714116  Phlox condensata C. W. Sharsmith 1937-8-30 3468 El Dorado s of Lake Tahoe (n slope of Freel Peak); Sierra Nevada, Freel Peak 3291 Comment
  UC54539  Phlox diffusa H. M. Hall and H. P. Chandler Jul 1903 4621 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2895 Comment
  JEPS71636  Phlox gracilis Gladys L. Smith 1964-7-5 2899 El Dorado 2 mi w Echo Summit (bordering Pow-wow Bog); Sierra Nevada, Pow-wow Bog 2133 Comment
  UCR106389  Phlox gracilis Scott D. White, Julie Greene 1997-7-13 5407 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  SEINET3857118  Phoradendron juniperinum G. Thomas Robbins 1945-8-5 2096 El Dorado Along Georgetown Road, 4-5 miles E of Wentworth Springs 1981 Comment
  RSA572336  Phoradendron juniperinum subsp. juniperinum Vanessa Ashworth, Nigel Boyle 1994-8-21 58 El Dorado S of Lake Tahoe, ca 1 miles SW of Woodfords at Crystal Springs Campground alongside S fork of Carson River. 1829 Comment
  UCR171186  Phoradendron villosum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10113 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  CAS-BOT-BC56421  Phyllodoce breweri E. A. McGregor 1909-8-9 86 El Dorado Half Moon Lake 2365 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
  UCD42447  Phyllodoce breweri Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR194854  Phyllodoce breweri A. Kerchner 2007-6-21 12413 El Dorado Northern Sierra Nevada Mountains, Northeast point of Wright's Lake at creek entrance. 2116 Comment
  POM9973  Phyllodoce breweri E. Keyes 1920-8-21 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 1 2016
  RSA3000  Pinus albicaulis C. B. Wolf 1931-9-9 2413 El Dorado At timberline, Mt. Tallac, Sierra Nevada. 2896 Comment
  CAS-BOT-BC73190  Pinus jeffreyi T. H. Harris; C. R. Quick 1949-9-25 49 -46 El Dorado NE edge of Echo Lake, Sw of Lake Tahoe, El dorado National Forest. Comment
  RSA9492  Pinus jeffreyi C. B. Wolf 1928-8-21 3424 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET7880471 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17132 El Dorado Institute of Forest Genetics, Placerville Comment
  UC400325  Pinus lambertiana W. A. Setchell July, 1901 El Dorado Rubicon Park Comment
  SEINET7880478 Image available Pinus monticola Elbert L. Little Jr. 1964-1 19141 El Dorado Institute of Forest Genetics, Placerville 1 Comment
  RSA0116294  Pinus ponderosa George K. Helmkamp, Elizabeth Helmkamp 2014-2-20 22525 El Dorado Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Hwy E-16. 530 Comment
  NY312142  Pinus ponderosa W. J. Hess 1997-7-22 7669 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET7880486 Image available Pinus ponderosa Elbert L. Little Jr. 1957-1 17228 El Dorado Institute of Forest Genetics, Placerville Comment
  UCR219656  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2009-10-30 15717 El Dorado Sierra Nevada Mountains Foothills, NW edge of Cameron Park, Bass Lake Road at Bass Lake, 2.1 miles north of junction with US-50 378 Comment
  UCR260065  Pinus sabiniana George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22429 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville 617 Comment
  CAS-BOT-BC158328  Piperia unalascensis John Thomas Howell 1925-6-30 1283 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  JEPS71524  Plagiobothrys Gladys L. Smith 1964-7-5 2087 El Dorado south trail around Echo Lake 2255 Comment
  CAS-BOT-BC228262  Plagiobothrys hispidulus Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs and immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  UCD120830  Plagiobothrys hispidulus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10659 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  CAS-BOT-BC228263  Plagiobothrys hispidulus Gladys L. Smith 1959-6-15 1119 El Dorado Glen Alpine road at junction with Lake of the Woods trail, Fallen Leaf 2133 Comment
  JEPS71520  Plagiobothrys hispidus Gladys L. Smith 1963-7-27 1801 El Dorado at junction of old Hawley Grade and U. S. Highway 50; Sierra Nevada 2250 Comment
  UC101450  Plagiobothrys nothofulvus Katharine Brandegee 1907-5-14 El Dorado New York Ravine Comment
  POM11796  Plagiobothrys scouleri var. hispidulus Katherine Brandegee s.n. El Dorado Layne's Ranch, Pilot Hill. Comment
  UC881349  Plagiobothrys stipitatus A. A. Heller 1911-4-7 12303 El Dorado between El Dorado and Placerville Comment
  SBBG63905  Plagiobothrys tenellus Milo H. Gates 1879-1 El Dorado Strawberry 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
  RSA79586  Plagiobothrys torreyi F. W. Peirson 1925-7-1 6179 El Dorado Lake Tahoe, at State Line 1921 Comment
  CAS-BOT-BC230637  Plagiobothrys torreyi var. diffusus Frank W. Peirson 1925-7-1 6179 El Dorado State Line, Lake Tahoe 1920 Comment
  RSA715274  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2005-9-12 9860 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  CAS-BOT-BC172572  Plantago lanceolata Peter Rubtzoff 1974-6-4 7543 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD44234  Platanthera dilatata var. leucostachys C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1600 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC13513  Platanthera leucostachys W. C. Blasdale July 1897 El Dorado Lake Tahoe Region Comment
  UC4556  Platanthera leucostachys C. J. Fox Jr. July 1895 El Dorado Tallac Cascade Lake, Tallac Comment
  UCD165595  Platanthera sparsiflora Ellen Dean; with Daniel McNair 2016-6-10 8941 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  UCD96062  Platystemon californicus C. H. Lamoureux; R. Parke and R. Gankin 1957-3-24 1179 El Dorado Hwy 50, Greenstone Feed Store, between Placerville and Shingle Springs on north side of highway. Comment
  SD239950  Plectritis ciliosa George K. Helmkamp, E. A. Helmkamp 2012-4-27 18850 El Dorado Foothills, northern Sierra Nevada Mountains: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River. 401 Comment
  UCD137554  Plectritis ciliosa K. Esau 1932-4-17 s.n. El Dorado Placerville. Comment
  UC890127  Plectritis ciliosa subsp. ciliosa Carl B. Wolf 1933-5-25 4944 El Dorado 1 mi off Placerville Highway to Placerville Airport (Sierra Nevada); Sierra Nevada 731 Comment
  UCR184813  Plectritis ciliosa subsp. ciliosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11969 El Dorado Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 6.1 miles northwest of Placerville 454 Comment
  JEPS14548  Plectritis macrocera G. Thomas Robbins with Peter H. Raven 1956-4-29 3687 El Dorado 1.2 mi nw of Somerset ((Youngs), canyon of North Fork Cosumnes River, near bridge); North Fork Cosumnes River Comment
  CAS-BOT-BC453482  Pleuricospora fimbriolata G. Thomas Robbins 1943-6-20 1188 El Dorado Near head of Long Canyon, 2--3 mi. W of Pollock Pines 975 Comment
  SEINET5642630  Pleuricospora fimbriolata Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2300 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1676 Comment
  UC1613466  Poa Charles M. Belshaw 1935-7-7 1164 El Dorado s. end Lake Tahoe (near vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort 1920 Comment
  UCR173449  Poa annua George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10548 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  UCD90272  Poa bolanderi A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3907 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SBBG29014  Poa bulbosa B. Crampton 1967-5-5 El Dorado Rescue, above buildings Comment
  UCD61679  Poa compressa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4223 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCD125159  Poa palustris Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7451 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD149723  Poa palustris G. Ledyard Stebbins 1977-8-7 77129 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCD91880  Poa pratensis Beecher Crampton 1958-6-9 4914 El Dorado above Finnon Lake, Mosquito Lumber camp area, Pino Grande Road, ca. 14 miles northeast of Placerville. 762 Comment
  CAS-BOT-BC329222  Poa secunda Peter Rubtzoff 1975-6-24 8122 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  CAS-BOT-BC329223  Poa secunda Peter Rubtzoff 1975-6-24 8123 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  POM115016  Poa secunda Marcus E. Jones 1910-7-19 s.n. El Dorado Woods Creek Comment
  RSA187196  Poa secunda Le Roy Abrams 1928-7-9 12626 El Dorado Fallen Leaf Lake Comment
  UCD72976  Poa secunda Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4534 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads, along undeveloped trail/road near bridges. 1924 Comment
  CHSC73281  Poa secunda subsp. juncifolia L. P. Janeway; Eric Schroder 1998-7-23 5828 El Dorado Lake Tahoe Basin--National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CAS-BOT-BC236409  Poa secunda subsp. secunda H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake, Canyon of Glen Alpine Creek 1828 Comment
  CAS-BOT-BC236418  Poa secunda subsp. secunda G. L. Stebbins 1969-5-25 6914 El Dorado Along Traverse Creek, 3 miles SE of Georgetown 673 Comment
  SD257151  Poa secunda var. secunda George K Helmkamp, Mary Alice Barnes 2013-4-30 20437 El Dorado Sierra Nevada Mountains: Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants (Old Iron Mountain 7.5'Q) 1310 Comment
  SEINET7875902  Poa wheeleri W. D. Billings 1940-5-22 1334 El Dorado Old Myers road, Lake Tahoe. Comment
  CAS-BOT-BC210060  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7107 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  UCD165822  Podagrostis humilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9160 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along unnamed/unmapped drainage with waterfall above dam and reservoir. Near terminus of fire road that begins near park residences on the west side of Highway 89. 2148 Comment
  UCD52724  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 3918 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD52764  Podagrostis humilis Jack Major 1961-9-13 711 El Dorado Osgood Swamp, north side of U.S. Highway 50, 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  UC714144  Podistera nevadensis Carl W. Sharsmith 1937-8-30 3482 El Dorado Freel Peak; just below summit, s of Lake Tahoe, on boundary between El Dorado and Alpine Counties 3316 Comment
  CDA40765  Pogogyne serpylloides CDFA Staff 1959-5-29 s.n. El Dorado Rufus Swift prop. near Latrobe. 0 Comment
  POM296070  Polemonium Cora W. Benson 1936-7-1 12 El Dorado Emerald Bay, Lake Tahoe Comment
  SEINET4557456  Polemonium californicum Jane A. Reese 1962-1 s.n. El Dorado Near Grass Lake. 2256 Comment
  UC55963  Polemonium occidentale W. A. Setchell 1901-7-10 El Dorado Rubicon Park , Rubicon Park (Lake Tahoe Region) Comment
  UC932056  Polemonium occidentale Verne Grant, Alva Grant 1946-7-24 7776 El Dorado on n-facing slope above Upper Echo Lake; above Upper Echo Lake 2316 Comment
  CAS-BOT-BC231326  Polemonium pulcherrimum E. A. McGregor 1909-8-25 188 El Dorado Lake Tahoe Region. Mt. Tallac 2895 Comment
  UC1138227  Polemonium pulcherrimum W. W. Price 1898-7-25 El Dorado summit of Mt. Tallac , summit of Mt. Tallac (Lake Tahoe Region) Comment
  CAS-BOT-BC6421  Polemonium pulcherrimum var. pulcherrimum S. Lucien Berry 1902-7-10 s.n. El Dorado Desolation Valley Comment
  UC1213881  Polygonum amphibium var. stipulaceum Verne Grant and Alva Grant 1946-7-23 7774 El Dorado marsh e Camp Richardson; Lake Tahoe 1889 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
  CAS-BOT-BC414378  Polygonum californicum John Thomas Howell 1930-10-12 5568 El Dorado 4 miles n. of Placerville Comment
  CAS-BOT-BC414377  Polygonum californicum John Thomas Howell 1930-10-12 5594 El Dorado 6.5 miles n. of Plymouth Comment
  RSA179688  Polygonum californicum J. T. Howell 1930-10-12 5568 El Dorado 4 miles N of Placerville Comment
  RSA46771  Polygonum davisiae G. Thomas Robbins 1944-7-28 1795 El Dorado Above Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area. 2591 Comment
  CAS-BOT-BC414430  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCR188570  Polygonum lapathifolium George K. Helmkamp, E. A. Helmkamp 2007-10-6 13060 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Drive and CA-49 530 Comment
  JEPS74211  Polygonum minimum Gladys L. Smith 1972-7-20 3326 El Dorado along trail near intersection of Susie Lake to Lake Gilmore 2407 Comment
  CAS-BOT-BC419818  Polygonum parryi John Thomas Howell 1963-7-12 39880 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  UCR207424  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15243 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  RSA122752  Polygonum phytolaccifolium P. L. Johannsen 1934-7-27 5163 El Dorado 1.25 miles SE of Wilson. 2012 Comment
  UCD60642  Polygonum polygaloides subsp. kelloggii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4105 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  JEPS51304  Polygonum sawatchense subsp. sawatchense Helen-Mar Wheeler 1941-8-12 429 El Dorado 4 mi. s. Meyers Post Office (old sawmill State Hwy. 89 (Upper Truckee River)); Upper Truckee River 1950 Comment
  UC746887  Polygonum shastense G. Thomas Robbins 1945-8-12 2117 El Dorado Jobs Sister Peak; w flank 3048 Comment
  CAS-BOT-BC71851  Polypodium californicum G. L. Stebbins; L. Donald Smith 1978-4-23 7846 El Dorado West of South Fork, American River, .5 mile west of mouth of Weber Creek 243 Comment
  CAS-BOT-BC227270  Polypodium calirhiza George K. Helmkamp; E. A. Helmkamp 2012-5-3 18900 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  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
  UCD90981  Polypogon australis August L. Hormay 1932-7-7 s.n. El Dorado 5 miles Northeast of Placerville. Comment
  SACT002018  Polypogon maritimus J. Wilson 1985-5-4 El Dorado 0.6 mile east on Gold Hill Road from Lotus Road. 25 yards northeast of road. 277.368 Comment
  CAS-BOT-BC102719  Populus tremuloides E. A. McGregor 1909-8-26 202 El Dorado Glen Alpine 2072 Comment
  UCD166034  Populus tremuloides Daniel M. McNair 2016-8-2 2184 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC105623  Populus trichocarpa G. L. Smith 1959-6-15 1135 El Dorado Glen Alpine Trail 2225 Comment
  SD87816  Porterella carnosula Frank W. Peirson 1925-7-1 6191 El Dorado Lake Tahoe, State Line 1950 Comment
  UCD100113  Portulaca oleracea G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12855 El Dorado Foothills, northern Sierra Nevada Mountains. Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  UCD142259  Potamogeton gramineus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7906 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CAS-BOT-BC453692  Potamogeton gramineus Ira L. Wiggins 1933-8-18 6775 El Dorado Lily Lake, near Fallen Leaf, Lake Tahoe region Comment
  CAS-BOT-BC453693  Potamogeton gramineus Ira L. Wiggins 1933-9-2 6796 El Dorado At margins of Lily Lake, near Fallen Leaf, Lake Tahoe region Comment
  CDA860  Potamogeton richardsonii L. Mobley, R. E. Talbert 1959-10-26 3164 El Dorado South shore of Lake Tahoe. 0 Comment
  RSA796400  Potentilla Peter Rubtzoff 1974-6-5 7560 El Dorado UC Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD165226  Potentilla Peter Rubtzoff 1974-6-19 7605 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 miles south of 'Country Road'. 1280 Comment
  UC420555  Potentilla drummondii subsp. breweri R. L. Pendleton, F. M. Reed 1907-7-24 1138 El Dorado Tallac Trail between Lake Gilmore and camp; Lake Tahoe Region 2103 Comment
  JEPS72260  Potentilla flabellifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2669 El Dorado near Aloha Lake (Pyramid Peak); , nr Aloha Lake 2743 Comment
  UCR197525  Potentilla glandulosa subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2008-7-11 13752 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR176362  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-7-10 10875 A El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  UCR189154  Potentilla gracilis var. fastigiata George K. Helmkamp 2007-7-7 12472 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  UCD113939  Potentilla gracilis var. fastigiata Peter Rubtzoff 1975-8-20 8344 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD34350  Potentilla gracilis var. fastigiata Beecher Crampton 1980-6-26 9746 El Dorado El Dorado County, South Lake Tahoe. Comment
  UC1039605  Potentilla palustris Herbert L. Mason 1940-7-25 12331 El Dorado Luther Pass Grass Lake (Grass Lake, eastern El Dorado County); , Luther Pass 2377 Comment
  RSA460790  Primula suffrutescens Katherine Brandegee 1883-09 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC159949  Prunus emarginata L. R. Abrams 1917-9-22 6838 El Dorado Fallen Leaf - Lake Tahoe Comment
  HSC44798  Prunus emarginata Maralyn O'Meara Jun 1974 515 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  UC12755  Prunus emarginata Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UCD38849  Prunus emarginata Beecher Crampton 1962-9-25 6678 El Dorado 1.5 miles west of Twin Bridges. US Hwy 50. 1828 Comment
  UCR175738  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2006-7-31 11054 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA0028500  Prunus emarginata John F. Emmel 1994-6-29 1322 El Dorado Sierra Nevada, southwest Lake Tahoe region; Glen Alpine Trail, along north edge of Lily Lake. 1997 Comment
  POM256993  Pseudobahia heermannii Lincoln Constance 1939-5-7 2485 El Dorado Forks of Sweetwater Creek 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  UCD150246  Pseudognaphalium beneolens Ellen Dean 2014-8-12 8576 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  UCD19989  Pseudognaphalium californicum C. H. Lamoureux; M. Ingle 1955-11-25 1001 El Dorado 2 miles NE of Bass Lake. 365 Comment
  CAS-BOT-BC357241  Pseudognaphalium microcephalum Geo. B. Grant 1901-6-18 s.n. El Dorado Sherman Canyon Comment
  UCD72702  Pseudostellaria jamesiana Ellen Dean; T. Sasaki 2007-7-23 4424 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
  SFV11123  Pseudostellaria jamesiana J. Turner, F. M. Ball (1209) 1962-7-13 s. n. El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  RSA785387  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16467 El Dorado Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 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
  UCR173782  Pteridium aquilinum var. pubescens George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10578 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CAS-BOT-BC421114  Pterostegia drymarioides L. D. Smith; G. L. Stebbins 1978-4-8 7807 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar. 365 Comment
  BFRS174 Image available Puccinellia pauciflora Peter Rubtzoff, John Thomas Howell 1973-7-17 7068 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  UCD34689  Purshia tridentata Beecher Crampton 1987-7-12 10133 El Dorado South Lake Tahoe, Stateline, along Stateline Blvd. Comment
  CAS-BOT-BC147781  Purshia tridentata var. tridentata G. L. Smith 1959-6-16 1108 El Dorado On Fallen Leaf Lake road just after turning off Hwy 89 near Richardson 1889 Comment
  CAS-BOT-BC460590  Pyrola aphylla Geo. Hansen 1896-7-29 1914 El Dorado Sopago 1463 Comment
  SBBG12800  Pyrola asarifolia D. Myrick 1958-6-28 85 El Dorado Lily Lake above Fallen Leaf Lake 1950 Comment
  SBBG59889  Pyrola asarifolia J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  UC32707  Pyrola asarifolia W. C. Blasdale Jul 1897 El Dorado Tahoe Region Comment
  UCD165753  Pyrola dentata Ellen Dean; with Daniel McNair 2016-7-12 9108 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  UC54430  Pyrola picta H. M. Hall and H. P. Chandler Jul 1903 4643 El Dorado near Angora Lake (vicinity of Lake Tahoe, Sierra Nevada Mountains); Sierra Nevada Mountains 2225 Comment
  CAS-BOT-BC466019  Pyrola picta W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods Comment
  CAS-BOT-BC466025  Pyrola picta M. D. Morris 1923-8-2 18 El Dorado Eldorado forest, Big Hill 1676 Comment
  SJSU1112  Pyrola picta A. W. Jacobs 1951-7-15 El Dorado by old woods rd, W side Lake Tahoe near Tahoe Village 2011 Comment
  UC746869  Quercus X morehus G. Thomas Robbins 1943-10-28 1405 El Dorado 3 mi e Placerville (near Smith Flat) 670 Comment
  UCD45519  Quercus chrysolepis Herbert B. Currier; Robert H. Miller 1947-9-21 s.n. El Dorado Elevation ca. 4000 feet; at roadside ca. 5 miles north of Riverton on Silver Creek Road, El Dorado County, California. 1219 Comment
  SACT002673  Quercus douglasii M. Brittan 1959-4-11 El Dorado Foothills, Sierra Nevada. Comment
  SACT002651  Quercus dumosa J. Wilson 1982-3-28 El Dorado Lower area of Sweetwater Creek, near Folsom Lake's shore, North of Salmon Falls Road 277.368 Comment
  SACT002634  Quercus durata J. Wilson 1983-8-10 El Dorado Near intersection of Prospect Road and Lotus North Road Lotus, Ca 277.368 Comment
  CAS-BOT-BC105108  Quercus kelloggii Peter Raven 1949-5-15 498 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  RSA272093  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2006-9-20 11432 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road 1.8 miles north of junction with Hwy US-50. 1817 Comment
  SEINET10431703  Quercus kelloggii L. D. Jurs 1964-3-21 s.n. El Dorado Near South Fork American River, N of Placerville. 457 Comment
  SBBG83392  Quercus vacciniifolia R. Gankin 1965-9-1 El Dorado US Hwy 50, 1 mi W of turnoff to St Hwy 89 Comment
  UC405338  Quercus vacciniifolia G. B. Grant 1906-8-1 El Dorado Lake Tahoe Comment
  UCD47432  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Shrub beside Highway 50, 1/4 mile below Twin Bridges, El Dorado County, California. (Shrub No. 4, ca. 150 feet from shrub No.3). 1828 Comment
  UCD61308  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12980 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCD67027  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-8-19 12778 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs. 521 Comment
  UCR254819  Ranunculus Peter Rubtzoff 1975-6-26 8136 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, marshy meadow off east side of Mutton Creek Road, 0.8 mi. south of 'County Road' [=Wentworth Springs Rd?], opposite Bacchi Meadow Road junction, just outside Blodgett Forest east boundary 1311 Comment
  UC1613480  Ranunculus alismifolius Charles M. Belshaw 1935-7-5 1078 El Dorado on upper south fork of Silver Creek near Wilson's; south fork of Silver Creek 2286 Comment
  UCD20967  Ranunculus alismifolius E. Bortiri 2002-6-25 WFC 15 El Dorado Meadow near Pyramid Peak and Lower Forni, off Hwy 50, South of Desolation Wilderness, El Dorado Co. Comment
  CAS-BOT-BC380401  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-3 6252 El Dorado Glen Alpine Creek Basin, Sierra Nevada 2499 Comment
  CAS-BOT-BC379176  Ranunculus aquatilis var. aquatilis G. Thomas Robbins 1945-5-20 1942 El Dorado New York Creek, about 2.5 mi S of Salmon Falls 152 Comment
  UCD96810  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11884 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR198424  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13317 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR242945  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17359 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  SEINET195474  Ranunculus occidentalis var. eisenii G. T. Robbins 1945-4-22 1850 El Dorado Ca 2.5 mi E of Shingle Springs 457 Comment
  UC907680  Rhamnus purshiana G. Thomas Robbins 1944-6-27 1734 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  POM246743  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Abrams Cabin, Fallen Leaf Lake. Comment
  RSA78935  Rhamnus rubra subsp. obtusissima E. K. Balls, Percy C. Everett 1952-10-8 18113 El Dorado SW corner of Fallen Leaf Lake, by trail to Stanford Tract. 1982 Comment
  CAS-BOT-BC109780  Rhodiola integrifolia Le Roy Abrams 1911-7-29 5002 El Dorado Lake Tahoe Region. Tallac. Comment
  UCD150477  Rhodiola integrifolia subsp. integrifolia James A. Neilson Jr. 1970-8-1 1713 El Dorado Tahoe Basin, Emerald Bay. 1981 Comment
  CAS-BOT-BC56532  Rhododendron columbianum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado upper base of Mt. Tallac, near Lake Tahoe 2438 Comment
  CAS-BOT-BC56539  Rhododendron columbianum A. A. Heller 1916-8-9 12509 El Dorado Haypress meadow above Echo Lake 2590 Comment
  CDA36123  Rhododendron columbianum M. Beyers, G. F. Hrusa 2011-7-2 1024 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  CAS-BOT-BC199730  Rhododendron occidentale var. californicum M. D. Morris 1923-8-2 12 El Dorado Eldorado National Forest 1645 Comment
  UC1872921  Rhus trilobata David Keil 2005-3-13 30344 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  CAS-BOT-BC93304  Ribes cereum Elsie Z. Lovegrove 1947-5-28 s.n. El Dorado Angora Lake Trail. Comment
  CAS-BOT-BC212600  Ribes montigenum Alice Eastwood 1906-7-29 1166 El Dorado Lake of the Woods Comment
  UC747758  Ribes montigenum H. F. Copeland 1947-6-1 El Dorado Echo Summit 2286 Comment
  SEINET5339705  Ribes montigenum W. D. Billings 1950-8-3 1937 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2743 Comment
  CAS-BOT-BC6075  Ribes nevadaense E. W. Garvitt 1855-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC212335  Ribes nevadense Geo. Hansen 1896-7-28 2043 El Dorado Cosumnes 1524 Comment
  UCD33842  Ribes nevadense Beecher Crampton 1973-9-13 9002 El Dorado El Dorado County, ca. 1 mile west of Meyers along US Hwy. 50. 1950 Comment
  JEPS49172  Ribes roezlii Francis Ramaley 1917-5-20 11267 El Dorado Kyburz Comment
  RSA0024719  Ribes roezlii M. Halperin 1932-9-15 878 El Dorado Strawberry. Comment
  RSA0024723  Ribes roezlii F. W. Peirson 1925-7-3 6230 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  CAS-BOT-BC198969  Ribes roezlii var. roezlii John Thomas Howell 1925-5-27 1089 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CDA32155  Ribes roezlii var. roezlii M. Beyers 2010-8-2 736 El Dorado Along a dirt road below and just north of State Route 88. 1495 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
  CAS-BOT-BC173970  Ribes viscosissimum W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  UC148956  Ribes viscosissimum H. M. Hall July 1910 8805 El Dorado Velma Lakes Sierra Nevada Mountains 2438 Comment
  UCR189006  Ribes viscosissimum George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12390 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2265 Comment
  CAS-BOT-BC362972  Rigiopappus leptocladus John Thomas Howell 1954-5-17 29689 El Dorado 1.5 miles south of Garden Valley Comment
  UCD72615  Rorippa curvisiliqua Ellen Dean; T. Sasaki 2007-7-23 4338 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
  JEPS53870  Rorippa subumbellata Helen D. Geis 1912-6 153 El Dorado Lakeside Comment
  CAS-BOT-BC146362  Rosa Peter Rubtzoff 1972-9-28 6960 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC146363  Rosa Peter Rubtzoff; John Thomas Howell 1973-7-17 7059 El Dorado Blodgett Forest: headquarters area (Comp. 250R) 1295 Comment
  UC555646  Rosa bridgesii Herbert L. Mason 1926-5-30 3336 El Dorado near Cook Station (w side of pass); Sierra Nevada Mountains, Kit Carson Pass Comment
  BFRS435 Image available Rosa gymnocarpa Peter Rubtzoff 1972-9-28 6960 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UC1128611  Rosa pisocarpa A. D. Gifford, P. L. Johannsen 1934-6-7 251 El Dorado 1/4 mi NW of Riverton 1036 Comment
  UCD168801  Rosa woodsii subsp. ultramontana Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9437 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Wet meadow at tip of Emerald Point on north side. 1911 Comment
  CAS-BOT-BC148284  Rosa woodsii var. ultramontana unspecified 1934-9-27 18878 El Dorado Near Richardson's Camp, Fallen Leaf Lake Comment
  UC747255  Rosa woodsii var. ultramontana G. Thomas Robbins 1945-8-12 2146 El Dorado 6-8 mi. SE of Lake Tahoe 2133 Comment
  UCD112419  Rubus Peter Rubtzoff; Herbert C. Sampert 1976-6-9 8619 El Dorado Sierra Nevada. Blodgett Forest: South-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R), ca. 25 yards south of Pilot Creek Road. 1196 Comment
  UCD165303  Rubus laciniatus Peter Rubtzoff; John Thomas Howell 1973-7-18 7140 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  CAS-BOT-BC147217  Rubus parviflorus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CDA32144  Rubus parviflorus M. Beyers 2010-8-2 735 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD19257  Rubus parviflorus Van M. Mar 1989-7-21 24 El Dorado El Dorado County. 2011 Comment
  UCSB45379  Rubus parviflorus Schroter, C. 1978-3-8 El Dorado 15 min south on I 89 from Tahoe City, 0.5 miles west 2377 Comment
  UCD135441  Rudbeckia californica G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11004 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  CAS-BOT-BC363140  Rudbeckia californica M. D. Morris 1923-8-8 69 El Dorado Eldorado National Forest. Pyramid R. S. 1676 Comment
  UCR184794  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2007-5-9 11981 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  UCR217901  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2010-5-22 16095 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  RSA466032  Rumex acetosella N. C. Cooper 1944-8-20 2592 El Dorado Lake Tahoe, Eagle falls 1982 Comment
  UCD101033  Rumex acetosella John Thomas Howell 1946-8-31 22942 El Dorado Mt. Tallac. 2895 Comment
  UCR207026  Rumex pulcher George K. Helmkamp, E. A. Helmkamp 2009-5-26 14804 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD166030  Rumex triangulivalvis Daniel M. McNair; with Ellen Dean 2016-7-19 2180 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  CAS-BOT-BC434171  Rumex triangulivalvis John Thomas Howell 1946-9-1 22981 El Dorado Echo Summit Comment
  BFRS286 Image available Sagina Peter Rubtzoff 1974-8-20 7825 El Dorado Blodgett Forest: headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R) Comment
  UCD80225  Sagina apetala CNPS SN Foothill Team 2006-4-12 SNFN 0356 b El Dorado CDPR Folsom State Recreation Area, located at the edge of Folsom Reservoir and about 1/4 mile west of Salmon Falls Rd. 138 Comment
  UCD165707  Sagina saginoides Ellen Dean 2016-7-12 9063 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  CAS-BOT-BC132691  Salix Beecher Crampton 1986-8-17 10034 El Dorado Stateline Comment
  UCR270613  Salix John F. Emmel 1998-8-31 1595 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, Glen Alpine Trail just west of Glen Alpine Springs 2104 Comment
  CAS-BOT-BC103470  Salix eastwoodiae Alice Eastwood 1906-7-27 1165 El Dorado Lake of the Woods Comment
  CAS-BOT-BC103480  Salix eastwoodiae W. R. Dudley 1900-6-26 5658 El Dorado Heather Lake Meadow Comment
  SBBG1216  Salix eastwoodiae H. and M. Dearing 1939-7-8 3870 El Dorado Grass Lake area, W of Carson Pass Comment
  UC747755  Salix eastwoodiae H. F. Copeland 1947-5-30 El Dorado ner Echo Summit (Benwood Meadows) 2286 Comment
  UCD161630  Salix eastwoodiae Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8824 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  UCD55396  Salix eastwoodiae Ellen Dean; Mark Bibbo 2006-7-19 3246 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  SEINET10387931  Salix geyeriana E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3977 El Dorado Washoe Meadows State Park, W side of Angora Meadow, opposite manholes #1 and #2. 1921 Comment
  UCD60425  Salix geyeriana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3977 El Dorado Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2. 1920 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
  CDA11104  Salix laevigata G. F. Hrusa, Jeff Hart 1994-4-23 11792 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UCD168799  Salix lasiandra Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9436 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Along shore of Lake Tahoe at tip of Emerald Point. 1911 Comment
  UCD165681  Salix lasiandra var. caudata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9032 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. Along old drainage that parallels road to residences. 2084 Comment
  UCD61627  Salix lasiandra var. lasiandra Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4181 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  CAS-BOT-BC176414  Salix lasiolepis Peter Rubtzoff 1975-6-4 8026 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CHSC73700  Salix lemmonii L. P. Janeway; Eric Schroder 1998-8-18 6088 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1981 Comment
  HSC95627  Salix lemmonii L. P. Janeway, Eric Schroder 1998-8-20 6140 El Dorado Along Upper Truckee River, .3 mi. S of Grass Lake Creek 1982 Comment
  POM213971  Salix lemmonii J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake. 2134 Comment
  UC1729880  Salix lemmonii L. P. Janeway, Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5883 El Dorado about 0.7 mi e-se of the middle edge of Fallen Leaf Lake (along Road 1214 to Angora Lookout 0.7 mi from the road to Fallen Leaf Lake, Emerald Bay Quadrangle); Road 1214 to Angora Lookout, Emerald Bay Quadrangle 2042 Comment
  UCD34679  Salix lemmonii Beecher Crampton 1987-6-5 10123 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  CHSC73704  Salix lucida subsp. lasiandra L. P. Janeway; Eric Schroder 1998-8-20 6141 El Dorado Lake Tahoe Basin--National Forest. Along Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD34656  Salix lutea Beecher Crampton 1987-4-30 10100 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd.. Comment
  SBBG115858  Salix melanopsis B. Crampton 1987-7-11 10131 El Dorado Stateline, Lake Tahoe, 1 block S of Marina Comment
  UCR148140  Salix melanopsis Beecher Crampton 1987-7-11 10131 El Dorado South Lake Tahoe, Stateline, 1 block south of Marina Comment
  CAS-BOT-BC129219  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC129225  Salix scouleriana Marcus E. Jones 1882-7-1 3488 El Dorado Emigrant Gap Comment
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Apr 7 2018
  JEPS73072  Salix scouleriana Gladys L. Smith 1967-6-11 2422 El Dorado near C.A.C. Lodge Echo Summit; Echo Summit area 2225 Comment
  POM298321  Salix scouleriana D. D. Keck 1946-4-25 5530 El Dorado Above Emerald Bay. Lake Tahoe. 1982 Comment
  SBBG34064  Salix scouleriana T. L. Secrest 1950-8-17 El Dorado near Silver Lake Comment
  JEPS13001  Salvia sonomensis Rimo Bacigalupi with G. T. Robbins 1955-5-6 5053 El Dorado 1.1 mi s Shingle Springs (along road between Latrobe and Shingle Springs) 426 Comment
  CAS-BOT-BC235010  Sambucus L. R. Abrams 1917-9-20 6803 El Dorado Fallen Leaf, Lake Tahoe Comment
  UCD69721  Sambucus mexicana Glen Luft 1982-6-4 7 El Dorado Base of Pine Hill, off roadside. Chaparral. With manzanita. In moist loam soil in partial light. Shrub, 3ft. tall with yellow flowers. 451 Comment
  UCR175701  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2006-7-10 10938 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UCD142055  Sambucus racemosa Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7873 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1946 Comment
  SEINET11261806  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2012-4-30 18882 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road, 2.4 miles N of the bridge over the South Fork American River.; 0 694 Comment
  UC624282  Sanicula bipinnatifida L. Constance and C. P. Smith 1939-5-6 2472 El Dorado 1.4 mi n of Nashville; Sierra Nevada Foothills 304 Comment
  UCR217938  Sanicula bipinnatifida George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16142 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
  SEINET11155852  Sanicula bipinnatifida M. J. Williams 1967-4-16 s.n. El Dorado Hwy 49 between Auburn and Coloma. Comment
  UCR184790  Sanicula crassicaulis George K. Helmkamp, E. A. Helmkamp 2007-5-7 11948 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
  CAS-BOT-BC173703  Sanicula graveolens Peter Rubtzoff 1974-6-19 7612 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR206715  Saponaria officinalis George K. Helmkamp, Amy Barnes 2009-7-7 15112 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  UCD15570  Sarcodes sanguinea Collector Unknown Date Unknown s.n. El Dorado Fallen Leaf Lake, at base of Lodgepole pine. 1706 Comment
  JEPS43050  Saxifraga bryophora Alice M. Ottley 1920-7-13 1173 El Dorado Echo Ridge near Echo Lake; Echo Ridge Comment
  JEPS71868  Saxifraga bryophora Gladys L. Smith 1972-7-18 3533 El Dorado along trail to Grouse Lake 2286 Comment
  UC14522  Saxifraga bryophora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Glen Alpine); Glen Alpine 1897 Comment
  JEPS47518  Saxifraga nidifica var. nidifica W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Glen Alpine); Glen Alpine Comment
  JEPS71873  Saxifraga oregana Gladys L. Smith 1969-8-9 2434 El Dorado Pow-Wow Bog, U.S. 50 Pow-Wow Bog 2194 Comment
  UC54290  Saxifraga tolmiei H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4743 El Dorado Pyramid Peak; Sierra Nevada Mountains, Pyramid Peak 2804 Comment
  JEPS73226  Scirpus microcarpus Gladys L. Smith 1964-7-5 2069 -A El Dorado 2 mi w Echo Summit (Pow-wow Bog, U.S. 50); w of Echo Summit, Pow-wow Bog 2133 Comment
  CAS-BOT-BC110899  Scirpus microcarpus Mrs. Marion L. Campbell 1936-7-26 1506 El Dorado North end of Grass Lake Comment
  POM177396  Scirpus microcarpus Le Roy Abrams 1930-8-8 12726 El Dorado Near Lily Lake; Glen Alpine Canyon 2027 Comment
  JEPS51515  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18625 El Dorado Placerville 579 Comment
  CAS-BOT-BC239971  Scribneria bolanderi Beecher Crampton 1956-6-1 s.n. El Dorado South end of Bass Lake, 2 miles nw. of Clarksville Comment
  UCD37002  Scribneria bolanderi Beecher Crampton 1956-6-22 3611 El Dorado El Dorado County, 1.3 mile east of Melson's Corner, 2.1 mile west of Fair Play, Perry Creek drainage. 670 Comment
  UC1549241  Scutellaria californica Richard Olmstead 1983-7-1 402 El Dorado 1/2 mi e of Whitehall Resort (12 mi e of Pollock Pines, along U.S. 50) 1048 Comment
  UC416686  Scutellaria californica Katharine Brandegee May 1907 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  UC747097  Scutellaria californica G. Thomas Robbins 1943-7-6 1241 El Dorado 3 mi e of Camino (North Fork Webber Creek); North Fork Webber Creek 1005 Comment
  UCD149108  Scutellaria galericulata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8475 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Angora Meadows. Southern reach of meadow near park boundary on west side of Angora creek. 1920 Comment
  UCD166016  Scutellaria galericulata Daniel M. McNair 2016-7-12 2165 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  RSA422247  Sedella pumila L. F. Robbins 1927-5-6 s.n. El Dorado Near Placerville. Comment
  UCD102000  Sedella pumila David West 1960-5-7 27 El Dorado 2 miles south of Camino. 1036 Comment
  SBBG2662  Sedum obtusatum D. Myrick 1958-6-30 112 El Dorado Tamarack Trail, Fallen Leaf Lake 2133 Comment
  JEPS72361  Sedum obtusatum Gladys L. Smith 1964-7-6 2112 El Dorado about 2 mi above Upper Echo Lake (trail from Echo Lake to Desolation Valley, open slopes on granite outcrops and granite boulders); trail fr Echo Lake to Desolation Valley, Upper Echo Lake 2286 Comment
  JEPS48002  Sedum rosea subsp. integrifolium Alice M. Ottley 1920-6-19 805 El Dorado above Grass Lake (near Fallen Leaf); above Grass Lake, near Fallen Leaf Comment
  CAS-BOT-BC69732  Selaginella wallacei G. L. Stebbins; L. Donald Smith 1978-4-23 7844 El Dorado South side of South Fork, American River, 3/4 mi. nw. of mouth of weber Creek. 213 Comment
  BFRS295 Image available Senecio aronicoides Peter Rubtzoff 1975-7-8 8155 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  UC566657  Senecio aronicoides Herbert L. Mason 1932-4-25 7013 El Dorado Pilot Hill Comment
  UCR254726  Senecio aronicoides Peter Rubtzoff 1975-7-8 8155 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow area, near end of Bacchi Barn Road 1326 Comment
  CAS-BOT-BC363826  Senecio integerrimus var. exaltatus H. M. Hall; H. P. Chandler 1903-7-1 4606 El Dorado Sierra Nevada Mountains. Vicinity of Lake Tahoe. Mt. Tallac 2743 Comment
  UCD60594  Senecio integerrimus var. exaltatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4059 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  UCD72679  Senecio integerrimus var. exaltatus Ellen Dean; T. Sasaki 2007-7-23 4401 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCR219667  Senecio integerrimus var. major George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16578 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UCR247950  Senecio integerrimus var. major Matt K. Beyers, G. Fred Hrusa 2011-7-20 977 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  RSA176435  Senecio layneae P. H. Raven 1963-5-7 18355 El Dorado 2 miles west of Shingle Springs Comment
  CAS-BOT-BC364296  Senecio triangularis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET3928064  Senecio triangularis Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2148 El Dorado Half Moon Lake.; 0 2487 Comment
  UC1035791  Senecio triangularis Annie M. Alexander and Louise Kellogg 1943-8-27 3491 El Dorado Dicks Lake Sierra Nevada, , Dicks Lake (Lake Tahoe region) 2743 Comment
  UCD135788  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11192 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  SBBG128992  Sericocarpus oregonensis G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18204 El Dorado Silver Fork Rd, 3.1 mi S of its jct with US 50 in Hyburz 1447 Comment
  CAS-BOT-BC364745  Sericocarpus oregonensis subsp. californicus Roxana S. Ferris 1962-8-12 13592 El Dorado East side of Fallen Leaf Lake on road to Fallen Leaf Lodge Comment
  UC101541  Sidalcea asprella Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch Sweetwater Creek (Sweetwater Creek) Comment
  UC746934  Sidalcea glaucescens G. Thomas Robbins 1944-7-28 1779 El Dorado 3 mi ne Wrights Lake (rocky slope along Willow Flat Trail); along Willow Flat Trail, ne of Wrights Lake 2438 Comment
  UCD47926  Sidalcea hartwegii Ellen Dean; Dan Potter 2005-5-11 2602 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, Along trail that follows Traverse Creek north and then goes East over bridge. Along branch in trail that goes upslope after bridge crossing. 689 Comment
  POM61914  Sidalcea hartwegii Katherine Brandegee 1907-5-18 s.n. El Dorado Sweetwater Creek Comment
  RSA6764  Sidalcea hartwegii Carl B. Wolf 1933-5-25 4950 El Dorado 2 1/5 miles from Rescue on the road to Placerville. 457 Comment
  UCD116794  Sidalcea malviflora R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UC1729879  Sidalcea oregana subsp. spicata L. P. Janeway and Susi Urie 1998-8-4 5915 El Dorado meadow complex about 0.3 mi s-se of the middle of the e shore of Fallen Leaf Lake, Emerald Bay Quadrangle Fallen Leaf Lake; Emerald Bay Quadrangle 2005 Comment
  UCD42623  Sidalcea oregana subsp. spicata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SJSU8484  Sidalcea oregana subsp. spicata N. D. Addy 1962-8-8 183 El Dorado 1.5 mi N of Fallen Leaf L. 1920 Comment
  UC746829  Silene antirrhina G. Thomas Robbins 1944-6-9 1666 El Dorado 3 mi e Placerville (Institute of Forest Genetics); e of Placerville 792 Comment
  SEINET11937148  Silene californica F. H. Utech 1988-1 88 -111 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  CAS-BOT-BC385901  Silene douglasii Laura Lorraine 1923-1-1 s.n. El Dorado vicinity of Fallen Leaf Lake 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
  UC465643  Silene douglasii R. L. Pendleton, F. M. Reed 1907-7-25 1180 El Dorado road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region, btw Alpine Springs and Modjeska Falls 2042 Comment
  SDSU4495  Silene douglasii Helen L. Dale 1927-9-1 1268 El Dorado Echo Park. 2713 Comment
  UCSB48280  Silene douglasii Feldmann, Peter 1965-8-17 El Dorado Just east of Ralston Lake; Desolation Valley Wilderness Area 2286 Comment
  CAS-BOT-BC181280  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-9-26 8294 El Dorado Leak Spring Valley, on road to Lookout from Iron Mountain Road, 0.6 miles west of their junction. 2240 Comment
  UCD147735  Silene invisa Allyson Ayalon; Lucie Jerabkova 2012-7-1 112 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD98957  Silene laciniata subsp. californica Robert C. Bechtel 1952-5-3 91 El Dorado 2 miles north of Placerville. 579 Comment
  UCD98740  Silene lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10982 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UC72584  Silene occidentalis Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (between Fallen Leaf and Cascade Lakes); near Lake Tahoe Comment
  JEPS72327  Silene sargentii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2575 El Dorado summit area Blue Mountain 2673 Comment
  UCD160905  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD149752  Sisymbrium altissimum Ellen Dean; K. Craig and V. Stewart 2014-7-30 8497 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system. 1932 Comment
  BFRS71 Image available Smilacina stellata Peter Rubtzoff 1974-6-19 7608 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UC1134671  Smilacina stellata P. L. Johannsen, A. D. Gifford 1934-6-7 257 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  RSA670592  Smilacina stellata var. sessilifolia Bonnie C. Templeton 1931-7-4 1502 El Dorado Near Meeks Bay, Lake Tahoe 2204 Comment
  UC1614572  Solanum umbelliferum Charles M. Belshaw 1934-7-21 120 El Dorado 44 ,o e of Placerville (at Old Twin ridges, 500 yards above road, alogn Hwy 50, Placerville Highway); Old Twin ridges 1905 Comment
  CAS-BOT-BC58543  Solanum umbelliferum C. A. Gross 1903-6-10 209 El Dorado Near Mt. Aukum Comment
  SBBG11872  Solanum xanti D. Myrick 1958-6-25 53 El Dorado above Fallen Leaf Lake 1889 Comment
  BFRS226 Image available Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-22 7747 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  UCR200913  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2008-9-2 14071 El Dorado Foothills, northern Sierra Nevada Mountains, Mosquito Road, 5.4 miles northeast of US-50 in Placerville 488 Comment
  CAS-BOT-BC365394  Solidago elongata Ella Dales Cantelow 1935-7-26 1024 El Dorado Nr. Ebright's, Lake Tahoe Comment
  JEPS71614  Solidago elongata Gladys L. Smith 1964-8-2 2346 El Dorado California Alpine Lodge , California Alpine Lodge (Echo Summit) 2249 Comment
  SJSU8852  Solidago elongata E. L. Frank 1978-9-16 El Dorado by rd to Wrights L off Hwy 50 2109 Comment
  UC1557920  Solidago elongata J. C. Semple, J. Chimielewski 1987-9-20 8910 El Dorado ca 6 mi w Woodford (CA-89 ca 1 mi n of junction with CA-88) Comment
  UC483413  Solidago multiradiata L. R. Abrams 1930-9-3 12766 El Dorado Half Moon Lake 2438 Comment
  UC829905  Solidago velutina subsp. californica A. A. Heller 1915-9-12 12272 El Dorado on the Lincoln Highway 10 mi e Placerville 975 Comment
  CAS-BOT-BC419688  Sorbus Peter Rubtzoff 1975-7-24 8245 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  RSA78980  Sorbus californica E. K. Balls, Percy C. Everett 1952-10-8 18105 El Dorado 1.8 miles NW of El Dorado-Alpine Co line. Hwy 89. 2134 Comment
  UCD128096  Sphenosciadium capitellatum L. M. Sparks 1912-8-1 44 El Dorado Echo Lake. 2194 Comment
  JEPS71946  Spiraea densiflora Gladys L. Smith 1963-7-28 1897 El Dorado around Audrain Lake (vicinity of Echo Summit); Echo Summit 2133 Comment
  UC306840  Spiraea densiflora unknown 1918-7-21 El Dorado Lake of the Woods; Sierra Nevada 2346 Comment
  UC463365  Spiraea densiflora L. R. Abrams 1930-7-23 12706 El Dorado Glen Alpine Canyon; Tamarack Trail 2286 Comment
  UC555304  Spiraea densiflora Susan Potbury Jul 1929 El Dorado Echo Lake Comment
  UCR201575  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2008-8-1 13934 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  CAS-BOT-BC152507  Spiraea splendens A. A. Heller 1915-8-5 12139 El Dorado Shores of Echo Lake 2286 Comment
  CAS-BOT-BC152519  Spiraea splendens Alice Eastwood 1906-7-23 915 El Dorado Camp Agassiz - Glen Alpie Region Comment
  CAS-BOT-BC152525  Spiraea splendens Elizabeth Parsons Hawver 1910-7-25 s.n. El Dorado Eagle Falls, Lake Tahoe Region Comment
  CAS-BOT-BC421457  Spiraea splendens Le Roy Abrams 1911-7-29 4856 El Dorado Lake Tahoe Region. Gilmore Lake 2529 Comment
  CAS-BOT-BC421458  Spiraea splendens A. A. Heller 1915-8-5 12139 El Dorado Shores of Echo Lake 2286 Comment
  UCD165909  Spiraea splendens Ellen Dean; with Mayra Huerta 2016-8-2 9223 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1945 Comment
  UCD82318  Spiraea splendens Robin McMaster 1975-8-17 629 El Dorado Crag Lake. 2273 Comment
  CHSC73242  Spiranthes porrifolia L. P. Janeway; Eric Schroder 1998-8-19 6103 El Dorado Lake Tahoe Basin Management Unit. Along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCR189611  Spiranthes porrifolia George K. Helmkamp, E. A. Helmkamp 2007-8-16 12776 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  RSA252418  Spiranthes romanzoffiana Robert F. Thorne, C. W. Tilforth 1969-9-7 39293 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  SEINET3559384 Image available Stachys F. A. MacFadden 1934-7-28 12613 El Dorado West slope of Echoe summit. Comment
  CAS-BOT-BC391095  Stellaria longipes subsp. longipes Beatrice L. Howitt 1962-7-15 244 El Dorado Near Luther Pass Highway and not far from Alpine Co. line 2133 Comment
  UC465522  Stellaria longipes var. longipes Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf Lake and Cascade Lake; Lake Tahoe Region Comment
  UC54121  Stenotus acaulis H. M. Hall and H. P. Chandler Jul, 1903 4612 El Dorado Mt. Tallac, Vicinity of Lake Tahoe, near summit 2926 Comment
  UC62946  Stenotus acaulis Milo S. Baker 1904-7-19 El Dorado Near of Lake Lucille 2590 Comment
  CAS-BOT-BC173714  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7172 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  CAS-BOT-BC375587  Stephanomeria lactucina A. A. Heller 1915-8-6 12159 El Dorado Near Camp Echo on the Lincoln Highway 2133 Comment
  CAS-BOT-BC375588  Stephanomeria lactucina A. A. Heller 1915-8-6 12159 El Dorado Near Camp Echo on the Lincoln Highway 2133 Comment
  UCD111824  Stephanomeria lactucina Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7142 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
  UCD136388  Stephanomeria lactucina G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11182 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD34769  Stephanomeria tenuifolia Beecher Crampton 1989-7-17 10214 El Dorado Tahoe Basin, Stateline, along Park ave. at jct. with Azure street. Comment
  CAS-BOT-BC375913  Stephanomeria virgata Katharine Brandegee No date on label s.n. El Dorado Between Camino & Fyffe Comment
  SACT002335  Stipa californica Josephine Van Ess 1982-8-3 El Dorado Collected about 0.5 mile south of Highway 50 on ski resort road. Sunny, granite gravel area. Comment
  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
  UCD111827  Streptanthus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7145 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  CAS-BOT-BC87555  Streptanthus tortuosus J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. 2042 Comment
  CAS-BOT-BC87557  Streptanthus tortuosus E. A. McGregor 1909-8-9 77 El Dorado Lake Tahoe Region. Half Moon Lake. 2365 Comment
  CAS-BOT-BC87558  Streptanthus tortuosus Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville. 579 Comment
  JEPS72068  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1972-7-20 3325 El Dorado near Lake Gilmore 2529 Comment
  UC1614034  Streptanthus tortuosus var. orbiculatus Charles M. Belshaw 1935-7-6 1085 El Dorado 41 milestone on rd. from Placerville to Tahoe; Central Sierra Nevada 1767 Comment
  UCR175657  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10812 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR51754  Streptanthus tortuosus var. orbiculatus H. F. Copeland 1931-7-30 1427 El Dorado Sierra Nevada Mtns., near Fallen Leaf Lake 1982 Comment
  CAS-BOT-BC48039  Styrax redivivus G. Thomas Robbins 1945-5-20 1934 El Dorado Along Sweetwater Creek, 3-4 mi. s. of Salmon Falls. 182 Comment
  BFRS331 Image available Symphoricarpos acutus Peter Rubtzoff 1974-6-25 7632 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  UCR280155  Symphoricarpos acutus Peter Rubtzoff 1974-6-25 7632 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing 1341 Comment
  CAS-BOT-BC269695  Symphoricarpos mollis Alice Eastwood 1906-7-24 941 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UC1119961  Symphoricarpos mollis P. L. Johannsen 1934-9-14 503 El Dorado 1 mi se Sierra House; El Dorado National Forest, Markleeville Quad. 2011 Comment
  UCD74063  Symphoricarpos mollis Jennifer W. Burt; Jessica Hite 2005-8-18 72 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UCD137463  Symphoricarpos rotundifolius AT Leiser 1972-7-5 s.n. El Dorado Luther Pass plots. 2590 Comment
  UCD42542  Symphoricarpos rotundifolius Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS12659  Symphoricarpos rotundifolius var. rotundifolius Frank W. Peirson 1925-7-6 6289 El Dorado Fallen Leaf Lake Comment
  SEINET12825136  Symphyotrichum divaricatum George K. Helmkamp, E. A. Helmkamp 2009-1 14711 El Dorado Foothills, Northern Sierra Nevada Mountains. Hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville. 1587 Comment
  CAS-BOT-BC99019  Symphyotrichum eatonii W. W. Price 1898-8-10 s.n. El Dorado Glen Alpine Springs Comment
  UCD136498  Symphyotrichum foliaceum G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11372 El Dorado Northern Sierra Nevada Mountains: Along Hwy. CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  UCD136501  Symphyotrichum foliaceum G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12935 El Dorado Northern Sierra Nevada Mountains Foothills: Along Hwy US-50 at Echo Summit. 2256 Comment
  SD234841  Symphyotrichum foliaceum var. parryi G. K. Helmkamp, E. A. Helmkamp 2007-8-4 12712 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles NW of CA-88 (Tragedy Spring 7.5' Q) 2238 Comment
  CAS-BOT-BC98970  Symphyotrichum foliaceum var. parryi R. F. Thorne; C. W. Tilforth 1969-9-7 39295 El Dorado Sandy slope at edge of large valley sphagnum bog around Gass Lake, S. of Hwy. 89, c. 1/2 mi. W. of Luther Pass. 2316 Comment
  CAS-BOT-BC98063  Symphyotrichum lentum Marcus E. Jones 1882-8-5 2743 El Dorado near Placerville, St. Lawrence Comment
  UCD136615  Symphyotrichum lentum P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle Mills, Barrett Ranch. 457 Comment
  JEPS71671  Symphyotrichum spathulatum Gladys L. Smith 1964-8-27 2611 El Dorado on Sayles Canyon Trail, Benwood Meadow Sayles Canyon; Benwood Meadow 2194 Comment
  UC148989  Symphyotrichum spathulatum H. M. Hall 1910-7-25 8812 El Dorado Cascade Lake 1950 Comment
  UCD34269  Symphyotrichum spathulatum Beecher Crampton 1978-7-26 9632 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CAS-BOT-BC98094  Symphyotrichum spathulatum F. A. M. 1934-7-28 12866 El Dorado Marsh W. slope, Echo Summit Comment
  CAS-BOT-BC98530  Symphyotrichum spathulatum Miss N. Parsons 1910-8-1 s.n. El Dorado Aspen Grove - Lake Tahoe Region Comment
  CHSC73642  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1998-9-2 6241 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD43775  Symphyotrichum spathulatum var. spathulatum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1141 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD86111  Taeniatherum caput-medusae Beecher Crampton 1958-6-9 4924 El Dorado ca. 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp area, Finnon Lake. 762 Comment
  UCD148150  Taraxacum officinale Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8252 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Ro