Search Results — 2000 specimen records retrieved (1571 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
  RSA3680  Abies concolor I. L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  CAS-BOT-BC73493  Abies magnifica A. A. Heller 1916-8-10 12527 El Dorado Near Echo Camp. 2225 Comment
  CAS-BOT-BC330658  Acer glabrum var. glabrum W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine 2133 Comment
  UC747305  Acer glabrum var. glabrum G. Thomas Robbins 1945-7-1 2032 El Dorado 9 mi n of U.S. Highway 50 ca 4 mi ne Wrights Lake (above Island Lake); , ne of Wrights Lake 2590 Comment
  CAS-BOT-BC330659  Acer glabrum var. glabrum Le Roy Abrams 1911-7-1 4828 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  POM128988  Acer glabrum var. torreyi R. L. Pendleton, F. M. Reed 1907-7-23 1079 El Dorado Grass Lake trail 2104 Comment
  UCSB50188  Acer macrophyllum Gray, John 1976-5-16 El Dorado Along Mosquito Ridge Road, 12 miles east of Forest Hills. T14N R12E sec. 30, NW quarter 975 Comment
  UCD69710  Achillea borealis William Wong 1982-6-4 7 El Dorado Near Pine Hill, off roadside. Chaparral. With manzanita. In moist loam soil in partial sun. Herb, 1 ft. 6 in. tall with white flowers. 451 Comment
  CAS-BOT-BC21729  Achillea millefolium Alice Eastwood 1906-7-21 960 El Dorado Camp Agassiz, Glen Alpine Region Comment
  CAS-BOT-BC22715  Achillea millefolium William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  UC1125390  Achillea millefolium P. L. Johannsen 1934-7-18 385 El Dorado 1 1/4 mi se Wilsons; Pyramid Peak Quad. 2011 Comment
  UCD128276  Achillea millefolium Beecher Crampton 1982-7-30 9852 El Dorado Stateline. Comment
  UCD14649  Achillea millefolium Deanna Lynn Pfleger 1989-5-6 2 El Dorado 3 miles from Pine Hill Summit. 627 Comment
  CAS-BOT-BC210645  Achnatherum lemmonii Beecher Crampton 1956-6-1 3516 El Dorado North slope of Pine Hill 609 Comment
  SEINET5585532 Image available Achnatherum lemmonii G. Thomas Robbins 1943-1 1156 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UCD36971  Achnatherum lemmonii Beecher Crampton 1956-6-1 3516 El Dorado El Dorado County, north slope of Pine Hill. 609 Comment
  UCD50626  Achnatherum lemmonii Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado Tallac, Lake Tahoe. Comment
Read comments
Apr 8 2011
  RSA0013410  Achnatherum lemmonii var. lemmonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19036 El Dorado Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  SEINET11682282  Achnatherum nelsonii subsp. dorei H. H. Heller 1938-1 671 El Dorado Mount Tallae Comment
  UCD149502  Achnatherum nevadense G. L. Stebbins 1978-8-13 78152 El Dorado Ridge crest 0.5 mile east of Freel Meadows. (Exact location unknown. Coordinates estimated by label maker.) 2865 Comment
  CAS-BOT-BC216475  Achnatherum occidentale subsp. californicum A. A. Heller 1911-8-10 12535 El Dorado Near Echo Camp on the Lincoln Highway 2255 Comment
  SEINET223533  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-17 3451 -3 El Dorado Ca 1/4 mi E of Echo Summit on US 30 Comment
  SEINET255835  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4033 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255840  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4048 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UC70993  Achnatherum occidentale subsp. occidentale W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Vicinity of Lake Tahoe (Pt. Rubicon) 1897 Comment
  UCD74150  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 18 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  SD212607  Acmispon americanus var. americanus G. K. Helmkamp, Elizabeth Helmkamp 2005-7-31 9727 El Dorado Junction of Ice House Road and Ca Highway 50, east of Pollock Pines. 1006 Comment
  UCD42629  Acmispon americanus var. americanus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD103806  Acmispon americanus var. americanus A. A. Heller 1916-8-12 12533 El Dorado 4 miles east of Placerville on the Lincoln highway. 670 Comment
  JEPS83031  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Norwest of Riverton, near Jaybird Power House. 929 Comment
  UCD94955  Acmispon grandiflorus var. macranthus Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley. 335 Comment
  UCD60382  Acmispon parviflorus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11986 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
  UC148920  Aconitum columbianum H. M. Hall 1910-7-21 8798 El Dorado on short trail from the Lodge to Glen Alpine (200 yards above no. 8797); Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  CAS-BOT-BC391382  Aconitum columbianum subsp. columbianum L. R. Abrams 1930-8-8 12732 El Dorado Near Lily Lake, Glen Alpine Canyon 2011 Comment
  CAS-BOT-BC391393  Aconitum columbianum subsp. columbianum Ira L. Wiggins 1933-8-6 760 El Dorado At foot of Cathedral Peak, not far from Lily Lake Comment
  CAS-BOT-BC391582  Aconitum columbianum subsp. viviparum A. A. Heller 1919-7-30 13347 El Dorado The Firs, on the Lincoln Highway near Echo Lake 2286 Comment
  POM84481  Aconitum columbianum var. columbianum F. W. Peirson 1931-8-7 9521 El Dorado Glen Alpine Creek Basin. 2226 Comment
  UCD149744  Actaea rubra Ellen Dean; K. Craig and V. Stewart 2014-7-30 8490 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1920 Comment
  UC747207  Adenocaulon bicolor G. Thomas Robbins 1945-7-16 2068 El Dorado 3 mi e, along bank of North Fork Webber Creek Camino; Webber Creek 914 Comment
  CAS-BOT-BC62288  Adiantum aleuticum G. L. Stebbins; Glen Holstein 1976-8-27 76214 El Dorado Along Camp Creek, between Jenkinson Lake and Baltic Mt. 914 Comment
  CAS-BOT-BC69658  Adiantum aleuticum E. A. McGregor 1909-8-20 138 El Dorado Glen Alpine. 2133 Comment
  CHSC19496  Aegilops triuncialis Darron Cook 1968-6-5 1 El Dorado W side of road ca. 6 mi. n of Coloma on road to Garden Valley. Junction Prospector Road. 487 Comment
  UCD51626  Aegilops triuncialis Elizabeth Wilson 1939-5-9 s.n. El Dorado Placerville. Comment
  SEINET9322122  Agastache urticifolia Unknown 2010-9-1 16899 El Dorado Northern Sierra Nevada Mountains Comment
  UCR231118  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16732 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
  UC1035811  Ageratina occidentalis Annie M. Alexander and Louise Kellogg 1943-8-24 3473 El Dorado Tamarack trail Lake Tahoe region, Tamarack trail Comment
  CAS-BOT-BC29404  Ageratina occidentalis Alice Eastwood 1906-9-5 1328 El Dorado Glen Alpine Comment
  CAS-BOT-BC29405  Ageratina occidentalis Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Fallen Leaf Lake side of Tamrac [Tamarac] Trail near top Comment
  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-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
  CAS-BOT-BC295701  Agnorhiza reticulata G. Thomas Robbins 1945-6-30 2013 El Dorado Extending along Green Valley Road for 1/4 mi. immediately w. of Rescue 396 Comment
  UCD61590  Agoseris glauca var. glauca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4159 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCR191067  Agoseris grandiflora George K. Helmkamp, E. A. Helmkamp 2007-6-6 12276 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  SEINET7096687  Agoseris heterophylla A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 on Logtown Ridge. NAD27, 38? deg. 37' 45ao, -120?_ 51' 13ao (converted to WGS84 decimal degrees) UTM Zone 10 687705mE, 4260575mN Comment
  UC521408  Agoseris monticola E. B. Babcock 1934-7-12 418 El Dorado here and there in open dry places Tahoe Meadows 1901 Comment
  CAS-BOT-BC162051  Agrostis Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Road. Comment
  SEINET3271580 Image available Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15513 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD165301  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7129 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing. 1295 Comment
  UCD36214  Agrostis avenacea Beecher Crampton 1953-4-22 1122 El Dorado 3 miles W of Rescue, Hollister Ranch. 365 Comment
  CAS-BOT-BC127304  Agrostis exarata G. L. Stebbins 1976-9-25 76279 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway #49. 176 Comment
  UC1040713  Agrostis exarata Beecher Crampton 1956-6-22 3610 El Dorado ditch along road 2.1 mi w Fair Play; Perry Creek drainage 670 Comment
  UCD37000  Agrostis exarata Beecher Crampton 1956-6-22 3609 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
  UCD75800  Agrostis exarata G. Ledyard Stebbins 1969-6-1 6916 El Dorado 0.5 mile southwest of Garden Valley. 576 Comment
  UCD165880  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-2 9194 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2008 Comment
  UCD165882  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-2 9196 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2008 Comment
  SACT000130  Agrostis hyemalis H. Skidmore 1934-8-11 El Dorado Comment
  UCR233415  Agrostis idahoensis George K. Helmkamp, E. A. Helmkamp 2011-9-13 18244 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
  SEINET11673909  Agrostis oregonensis L. R. Abrams 1930-1 12690 El Dorado near Lily Lake, Glen Alpine Canyon Comment
  UCD67047  Agrostis pallens G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11271 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCD72684  Agrostis pallens Ellen Dean; T. Sasaki 2007-7-23 4406 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UC674817  Agrostis scabra Thomas Morley 1941-9-20 165 El Dorado n side Placerville to Echo Lake highway (at Twin Bridges, along edge of Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UC815078  Agrostis scabra A. A. Heller 1915-8-6 12196 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD112439  Agrostis scabra Peter Rubtzoff 1972-9-20 6934 El Dorado Sierra Nevada, Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of 'County Road' (Comp. 360R). 1283 Comment
  CHSC73521  Agrostis stolonifera L. P. Janeway; Eric Schroder 1998-8-17 6055 El Dorado Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  UC1729973  Agrostis stolonifera L. P. Janeway, Eric Schroder 1998-8-17 6055 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
  UCD74167  Agrostis variabilis Jennifer W. Burt 2006-9-6 201 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  SACT000271  Aira caryophyllea J. Wilson 1982-5-2 El Dorado area to west of road; gabbro, woodland 182.88 Comment
  SEINET2473477 Image available Aira caryophyllea George K. Helmkamp, Laurel Bezdecheck 2010-1 16121 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 1080 Comment
  UCD55731  Aira caryophyllea G. K. Helmkamp; Elizabeth Helmkamp 2006-5-1 10283 El Dorado Northern Sierra Neveda foothills, corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs. 536 Comment
  SD260854  Allium campanulatum George K. Helmkamp, Elizabeth Helmamp 2013-6-19 20920 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  UCD113107  Allium campanulatum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 15 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD165641  Allium campanulatum Ellen Dean; with Daniel McNair 2016-6-10 8988 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1935 Comment
  CAS-BOT-BC466407  Allium campanulatum Lewis S. Rose 1963-7-9 63188 El Dorado 1 mi. sw of Meyers 1981 Comment
  CAS-BOT-BC466418  Allium campanulatum E. A. McGregor 1909-8-8 42 El Dorado Lake of the Woods, Lake Tahoe Region 2392 Comment
  CAS-BOT-BC466419  Allium campanulatum E. A. McGregor 1909-8-9 67 El Dorado Half Moon Lake, Lake Tahoe Region 2365 Comment
  POM190473  Allium campanulatum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  UC129104  Allium obtusum F. M. Reed, R. L. Pendleton 1907-7-24 1650 El Dorado trail to Mt. Tallac above Glen Alpine Springs 2194 Comment
  JEPS73014  Allium obtusum var. obtusum Gladys L. Smith 1972-7-20 3340 El Dorado Lake Gilmore 2560 Comment
  UCD165563  Allium obtusum var. obtusum Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8861 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1945 Comment
  CAS-BOT-BC472040  Allium obtusum var. obtusum Alice Eastwood 1906-7-21 1189 El Dorado Mt Tallac Comment
  UC1035940  Allium peninsulare var. peninsulare John Ingram 1953-5-17 132 El Dorado California State Highway 49 at bridge 2523 Pilot Hill 323 Comment
  UC1560914  Allium validum G. T. Robbins 1945-8-5 G.N. 302 El Dorado Onion Flat Desolation Valley Wilderness Area, Rockbound Valley 2042 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
  UC125069  Allophyllum divaricatum Katharine Brandegee May 1907 El Dorado near Placerville Comment
  UCD118005  Allophyllum divaricatum H. A. Borthwick 1925-5-27 1882 El Dorado Placerville. Comment
  UCD72600  Allophyllum gilioides subsp. violaceum Ellen Dean; T. Sasaki 2007-7-23 4323 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
  SBBG28066  Allophyllum integrifolium V. and A. Grant 1949-7-17 8747 El Dorado trail from Echo Lake to Desolation Valley 2529 Comment
  SEINET4691406  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-1 16729 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  UCD74238  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 130 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  UCR189030  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12394 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2265 Comment
  JEPS59054  Allotropa virgata Miss Dahl El Dorado Lake Tahoe Comment
  SBBG59907  Allotropa virgata Mrs. Westcott -Jul-1939 459 El Dorado Lake Tahoe region Comment
  CAS-BOT-BC171275  Alnus incana subsp. tenuifolia John Thomas Howell 1925-5-28 1099 El Dorado Emerald Bay Camp on strand, Lake Tahoe 1889 Comment
  CAS-BOT-BC171282  Alnus incana subsp. tenuifolia Ira L. Wiggins 1930-10-11 5069 El Dorado Stream bank 18 mi W of Lake Tahoe on Placerville - Tahoe highway 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-BC171300  Alnus incana subsp. tenuifolia Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  UC495481  Alnus incana subsp. tenuifolia Merle Randall 1930-6-19 El Dorado Granite Lake Lake Tahoe Region Comment
  UC746858  Alnus incana subsp. tenuifolia G. Thomas Robbins 1944-6-17 1699 El Dorado along small stream about 1 mi e Pyramid Ranger Station 1676 Comment
  UCD19247  Alnus incana subsp. tenuifolia Van M. Mar 1989-7-10 5 El Dorado ca. 0.25 mi. east of Ski Run Blvd., near Regina Rd. 2011 Comment
  CDA39616  Alnus incana subsp. tenuifolia G. D. Barbe 1973-7-19 1632 El Dorado North shore of Fallen Leaf Lake below Baldwin s lodge site. Comment
  UCD149500  Alopecurus pratensis G. L. Stebbins 1978-7-2 78124 El Dorado Meadow at Fountain Place. (Exact location unknown. Coordinates estimated by label maker.) 2377 Comment
  UCD160895  Amaranthus G. Ledyard Stebbins 1977-6-28 7716 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) 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
  UCD39258  Amaranthus californicus B. Crampton 1959-8-20 5449 El Dorado 1.5 miles southwest of Shingle Springs. Margin of a reservoir. Comment
  CAS-BOT-BC13670  Ambrosia artemisiifolia G. L. Stebbins 1977-8-7 77141 El Dorado Along Carson Road, NE of Placerville. 792 Comment
  CAS-BOT-BC55592  Ambrosia psilostachya G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UC1127753  Amelanchier utahensis A. D. Gifford 1934-7-3 286 El Dorado 4 mi se Sugarloaf; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  CAS-BOT-BC180672  Amorpha californica var. californica Marian M. Enzler 1940-5-28 205 El Dorado About 5 miles from Auburn on highway 49, northeast-facing slope of American River Canyon 304 Comment
  CAS-BOT-BC45109  Anaphalis margaritacea Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72539  Anaphalis margaritacea Gladys L. Smith 1972-7-18 3551 El Dorado meadow at Grouse Lake 2499 Comment
  UCD165816  Anaphalis margaritacea Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9155 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2139 Comment
  UCR178645  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-9-20 11431 El Dorado Northern Sierra Nevada Mountains, Silver Creek, 0.3 mile west of the junction of Wright's Lake Road and the road to Ice House Reservoir 2043 Comment
  SEINET954250  Andropogon virginicus var. virginicus G. K. Helmkamp, E. A. Helmkamp 2006-1 11581 El Dorado Northern Sierra Nevada Mountains Foothills: 0.2 mile west of Diamond Spring along Pleasant Valley Road. 536 Comment
  RSA0028494  Angelica breweri John F. Emmel 1994-6-27 1316 El Dorado Sierra Nevada; southwest Lake Tahoe region; lower north slope of Angora Peak, 0.4-0.5 air mile east of northeast end of Lily Lake. 1997 Comment
  RSA77494  Angelica breweri F. W. Peirson 1911-8-9 9544 El Dorado Found where East trail and Middle trail join, Mt. Tallac 2622 Comment
  JEPS33925  Antennaria argentea J. Thomas Howell 1925-6-14 1153 El Dorado Emerald Bay Camp; Lake Tahoe Comment
  JEPS33944  Antennaria argentea Alice Ottley 1920-7-2 973 El Dorado Myers; Angora Ridge Comment
  SD87767  Antennaria argentea Frank W. Peirson 1925-7-1 6181 El Dorado State Line, Lake Tahoe 1905 Comment
  UC201661  Antennaria argentea LeRoy Abrams 1911-7-27 4810 El Dorado near, (lateral moraine) Fallen Leaf Lake; Lake Tahoe Region 2042 Comment
  UC485667  Antennaria argentea Katharine Brandegee 1907-5-22 El Dorado Camino Comment
  UCD128915  Antennaria corymbosa G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10860 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  CAS-BOT-BC69127  Antennaria geyeri L. R. Abrams 1917-9-24 6840 El Dorado Myers, Fallen Leaf Region. Lake Tahoe. Comment
  UC54135  Antennaria media H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4740 El Dorado east side Pyramid Peak 2804 Comment
  CAS-BOT-BC77257  Antennaria microphylla H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1950 Comment
  POM40290  Antennaria rosea George B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
  UC629719  Antennaria rosea H. L. Mason 1939-7-8 12162 El Dorado Fallen Leaf Lake (ne end) Fallen Leaf Lake 1950 Comment
  UCD44137  Antennaria rosea subsp. rosea C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1503 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD127205  Anthriscus caucalis Carl A. Huether Jr. 1964-4-18 32 El Dorado around 5 yards from high water line of lake; first picnic area near entrance to Folsom Lake State Recreation area. Comment
  JEPS72499  Apocynum androsaemifolium Gladys L. Smith 1972-7-18 3390 El Dorado top of first pull out of Wrights Lake basin (near first stream crossing) 2194 Comment
  UCD42610  Apocynum androsaemifolium Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  POM9888  Apocynum androsaemifolium subsp. pumilum E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. [county not specified] Comment
Read comments
Jan 1 2016
  UCD162362  Apocynum cannabinum Chuck Hughes 2015-5-13 424 El Dorado El Dorado: Carson Creek. 193 Comment
  SDSU2582  Apocynum cannabinum D. F. Howe 1971-6-30 4751 El Dorado 25 miles east of Placerville by south fork of American River. 1036 Comment
  UC1614612  Aquilegia Charles M. Belshaw 1935-7-7 1101 El Dorado 5 mi s of Strawberry (near Cody Meadows, at 42 Milestone on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada Comment
  UCD19885  Aquilegia C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -10 El Dorado El Dorado National Forest, Rubicon River. Comment
  UCR196791  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2008-6-5 13593 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 Comment
  RSA0126412  Arabis glabra G. Thomas Robbins 1943-4-28 1039 El Dorado Western edge of property of Institute of Forest Genetics. 793 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
  CAS-BOT-BC182495  Arceuthobium Donald Goheen; G. N. McKibbin 1974-10-9 s.n. El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E) 1356 Comment
  CAS-BOT-BC410133  Arceuthobium occidentale Gilbert T. Benson 1924-4-13 47 El Dorado near Smith Flat Comment
  CAS-BOT-BC24263  Arctostaphylos mewukka G. Thomas Robbins 1944-3-31 1492 El Dorado Above North Fork Webber Creek, ca 3 mi. e. of Camino. 975 Comment
  RSA633109  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24986 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UC566047  Arctostaphylos mewukka P. L. Johannsen and A. D. Gifford 1934-6-8 268 El Dorado 1/4 mi nw Riverton; Pyramid Pk. Quadrangle Comment
  UCD52366  Arctostaphylos mewukka Dean W. Taylor 1976-6-30 6009 El Dorado Peavine Ridge; steep South slope of S. Fork American River canyon. 853 Comment
  UCD52370  Arctostaphylos mewukka Jim McHenry 1992-4-17 s.n. El Dorado 1219 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
  CAS-BOT-BC45543  Arctostaphylos nevadensis Alice Eastwood 1912-6-15 286 El Dorado Ward Pass. Lake Tahoe Region. Comment
  RSA3002  Arctostaphylos nevadensis C. B. Wolf 1931-9-10 2416 El Dorado West Side of Lake Tahoe, 3/4 mile from Emerald Bay on road to Meeks Bay. 1950 Comment
  CAS-BOT-BC39937  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1482 El Dorado Near head of Spanish Ravine at eastern outskirts of Placerville. Comment
  CAS-BOT-BC39946  Arctostaphylos nissenana C. H. Belshaw 1935-6-1 824 El Dorado Upper fork of Martinez Creek; south of Diamond Springs. 609 Comment
  JEPS29348  Arctostaphylos nissenana A. E. Wieslander 1932-3-19 255 El Dorado near Diamond Springs (head of creek); Martinez Creek 502 Comment
  JEPS78676  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  JEPS78677  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  POM222733  Arctostaphylos nissenana A. G. Watkins 1935-5-1 s.n. El Dorado Spanish Hill, Placerville Comment
  RSA167607  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33741 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  RSA633229  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24940 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633235  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24958 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
  CAS-BOT-BC46659  Arctostaphylos patula Carl B. Wolf 1930-10-9 1714 El Dorado Fallen Leaf Lake. 1920 Comment
  CAS-BOT-BC46661  Arctostaphylos patula David D. Keck 1946-4-25 5527 El Dorado Between Cascade Lake and Emerald Bay, Lake Tahoe. 2011 Comment
  CAS-BOT-BC46667  Arctostaphylos patula Frances Price 1919-6-1 s.n. El Dorado Fallen Lean Lake. 1889 Comment
  CAS-BOT-BC46696  Arctostaphylos patula Le Roy Abrams 1911-7-29 4822 El Dorado Fallen Leaf Lake. Mt. Tallac. 2286 Comment
  RSA635214  Arctostaphylos patula Jon E. Keeley 1993-9-13 25010 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD165553  Arctostaphylos patula Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8851 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1924 Comment
  RSA9458  Arctostaphylos patula C. B. Wolf 1928-8-21 3419 El Dorado Near Fallen Leaf Lake. 2043 Comment
  UCD14732  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -14 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14739  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -21 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14755  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -11 El Dorado (with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14756  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -17 El Dorado (with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  RSA636951  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25017 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.3 km N of Icehouse Rd., E of Placerville. 1500 Comment
  CAS-BOT-BC47407  Arctostaphylos viscida subsp. viscida Walter Knight; Irja Knight 1966-2-9 1777 El Dorado on Ashcraft Range near Garden Valley Comment
  CAS-BOT-BC48236  Arctostaphylos viscida subsp. viscida John Thomas Howell 1930-10-12 5570 El Dorado 4 miles n. of Placerville Comment
  UC566504  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-6-8 267 El Dorado 1/4 mi nw Riverton 1036 Comment
  UC570393  Arenaria kingii var. glabrescens Chas. M. Belshaw 1936-8-12 2628 El Dorado 1 1/2 m n Lover's Leap (on Horstail Falls Trail); Sierra Nevada Mts. Comment
  UC746900  Arenaria kingii var. glabrescens G. Thomas Robbins 1943-8-15 1351 El Dorado about 3 mi ne of Whrights Lake (Rocky slopes above Smith Lake); Smith Lake 2743 Comment
  JEPS81945  Arnica chamissonis Rimo Bacigalupi, and Tsan Iang Chuang 1963-8-1 8913 El Dorado just nw Tallac Village (along state highway 89, near s end of Lake Tahoe); near southern end of Lake Tahoe 1901 Comment
  UC468972  Arnica chamissonis Miss Helen D. Geis Jun 1 1912-Jul 1 1912 76 El Dorado Emerald Bay Comment
  CAS-BOT-BC82129  Arnica chamissonis G. L. Stebbins 1977-8-4 77116 El Dorado South Lake Tahoe, between Trout Creek and State Line 1920 Comment
  UCD33876  Arnica chamissonis Beecher Crampton 1974-8-6 9077 El Dorado South Lake Tahoe. Comment
  UC747188  Arnica longifolia G. Thomas Robbins 1943-9-5 1374 El Dorado Summit of Mt. Tallac Mt. Tallac 2956 Comment
  UC614818  Arnica mollis Beryl O. Schreiber 1932-9-12 781 El Dorado toward Markleeville Meyer's Comment
  UC593470  Arnica nevadensis G. L. Stebbins Jr. 1936-8-13 2033 El Dorado w of, along Tamarack Trail Angora Peak 2133 Comment
  UCD77112  Arnica nevadensis G. Ledyard Stebbins 1980-8-20 8171 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CAS-BOT-BC85137  Arnica nevadensis H. M. Hall; H. P. Chandler 1903-7-1 4613 El Dorado Sierra Nevada Mountains, vicinity of Lake Tahoe - Mt. Tallac; in gravel among rocks, to the summit. 2971 Comment
  CAS-BOT-BC85066  Arnica parryi Alice Eastwood 1906-7-21 1182 El Dorado Mt. Tallac - Glen Alpine Region Comment
  CAS-BOT-BC85073  Arnica parryi John Thomas Howell 1925-7-2 1306 El Dorado Between Fallen Leaf Lake Camp and Glen Alpine Lodge, Lake Tahoe Region Comment
  UCD166006  Arnica parryi Daniel M. McNair 2016-7-12 2154 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2034 Comment
  CAS-BOT-BC90307  Artemisia douglasiana Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Angora Lake Trail on Fallen Leaf Lake side 1920 Comment
  JEPS72583  Artemisia douglasiana Gladys L. Smith 1972-7-16 3572 El Dorado near California Alpine Club Lodge (about Echo Summit); Echo Summit 2250 Comment
  SEINET3245629  Artemisia douglasiana G. K. Helmkamp, E. A. Helmkamp 2009-1 15660 El Dorado Sierra Nevada Mountains Foothills; Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road (Placerville 7.5') 567 Comment
  UC219333  Asarum lemmonii H. M. Hall 1921-6-26 11312 El Dorado Sly Park Comment
  CDA39802  Asclepias cordifolia T. C. Fuller 1961-5-17 6962 El Dorado 1.7 miles north of Greenwood. 0 Comment
  UC964818  Aspidotis densa G. Thomas Robbins 1945-6-14 1994 El Dorado near Baltic Peak (above Camp Creek) 1005 Comment
  UCSC000970  Aspidotis densa D. J. Norman 1967-9-3 5 El Dorado meadow above lake, south end of Fallen Leaf Lake - Fallen Leaf Lake 1920 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
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Sep 4 2010
  RSA686371  Aspidotis densa George B. Grant 1906-8-3 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains 2439 Comment
  UCR178762  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-8-30 11313 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  UCR189460  Aster foliaceus var. parryi George 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 northwest of CA-88 2238 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
  UCR190308  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2007-8-21 12805 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  POM215692  Aster integrifolius Jens Clausen 1932-9-14 634 El Dorado Above Glen Alpine Tahoe region. On trail to Mt. Tallac. 2287 Comment
  UCR233465  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18204 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  POM219159  Aster oregonensis H. F. Copeland 1931-7-30 s.n. El Dorado Near Fallen Leaf Lake. Comment
  CAS-BOT-BC177499  Astragalus austiniae John Thomas Howell 1925-7-6 1424 El Dorado Mt. Tallac, Lake Tahoe region (Near Fallen Leaf Lake) Comment
  SD234947  Astragalus bolanderi G. K. Helmkamp, E. A. Helmkamp 2007-8-4 12713 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail aat Leek Spring meadow, about 2 miles northwest of CA-88. 2238 Comment
  UC1520638  Astragalus bolanderi Dean W. Taylor 1983-8-1 8299 El Dorado summit Leek Spring Hill 2316 Comment
  UCD74117  Astragalus bolanderi Jennifer W. Burt; Jessica Hite 2005-8-11 136 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  UCR218094  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-7-23 16615 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
  CAS-BOT-BC177558  Astragalus bolanderi M. D. Morris 1923-8-5 51 El Dorado Eldorado National Forest, W. slope Pyramid Pk. 2438 Comment
  CAS-BOT-BC177559  Astragalus bolanderi E. W. Kelley; A. W. Blair 1914-8-19 112 El Dorado Eldorado National Forest. Pardoe Meadows 2438 Comment
  UCD104822  Astragalus gambelianus G. H. Vansell 1940-4-1 s.n. El Dorado Highway 50, 10 miles west of Placerville. Comment
  JEPS35142  Athyrium filix-femina var. cyclosorum W. L. Jepson 1918-8-28 8178 El Dorado Heather Lake 2407 Comment
  SACT000375  Avena barbata J. Wilson 1982-3-27 El Dorado Metamorphic, chaparral, disturbed area; slope/aspect 2 deg./SW 371.8 Comment
  POM213047  Baccharis pilularis C. B. Wolf, E. R. Johnson 1934-10-2 6143 El Dorado Road to Placerville, .5 mi. above El Dorado. 549 Comment
  HSC26647  Baccharis pilularis subsp. consanguinea Thomas W. Nelson 1972-11-26 712 El Dorado Comment
  OBI5996  Baccharis pilularis subsp. consanguinea Carl B. Wolf 1934-10-2 6142 El Dorado 1/2 mi above el dorado on the road to Placerville; Upper Sonoran zone 549 Comment
  UC219395  Balsamorhiza deltoidea H. M. Hall 1921-4-13 11246 El Dorado Sierra Nevada foothills Comment
  UC472197  Balsamorhiza sagittata R. L. Pendleton and F. M. Reed 1907-6-25 1251 El Dorado Lily Lake, Glen Alpine Lake Tahoe Region 1950 Comment
  UCD164707  Barbarea Peter Rubtzoff 1976-6-22 8665 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  CAS-BOT-BC16387  Barbarea orthoceras Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake. Comment
  UCR193187  Barbarea orthoceras George K. Helmkamp, E. A. Helmkamp 2007-5-31 12246 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1753 Comment
  UCR198553  Barbarea verna George K. Helmkamp, E. A. Helmkamp 2008-4-25 13318 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR148115  Beckmannia syzigachne Beecher Crampton 1986-8-20 10041 El Dorado Sierra Nevada Mtns., Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek Comment
  UCD22677  Berberis aquifolium Lori Doyle 1990-5-13 11 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along Hwy 89, Pope-Baldwin Recreation Area. 1911 Comment
  UCD149236  Berberis aquifolium var. repens G. L. Stebbins 1976-6-6 C 7649 El Dorado Northeast of Georgetown. Canyon Creek. (Exact location unknown. Coordinates estimated by label maker.) 1036 Comment
  CAS-BOT-BC75979  Berberis pumila Arthur Menzies 1962-11-3 s.n. El Dorado From center of Placerville turn left on Cedar Ravine Road for 1.4 mile to Sierra Golf and Country Club Road. 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
  CAS-BOT-BC412962  Bistorta bistortoides Ethel Crum 1939-7-3 3009 El Dorado Two miles southeast of Echo Lake 2286 Comment
  CAS-BOT-BC16811  Boechera John Thomas Howell 1925-7-6 1399 El Dorado Trail to top of Mount Tallac, Lake Tahoe region. Comment
  CAS-BOT-BC14465  Boechera platysperma Alice Eastwood 1906-7-25 1035 El Dorado Glen Alpine Region. Glen Alpine Road. Comment
  JEPS72037  Boechera rectissima Gladys L. Smith 1963-7-28 1918 a El Dorado trail from U.S. Hwy 50 to Lake Audrain 2194 Comment
  CAS-BOT-BC14646  Boechera rectissima Alice Eastwood 1909-1-1 207 El Dorado Lake Tahoe Region. Sand Harbor. Comment
  CAS-BOT-BC25376  Boechera retrofracta Alice Eastwood 1906-7-1 932 El Dorado Lake Tahoe Region. Near Camp Aggasiz. Comment
  UCR270365  Boechera suffrutescens John F. Emmel 2002-6-28 1762 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt. Tallac Trail, 0.6-0.7 air mile north and 0.0-0.1 air mile west of Glen Alpine Spring 2485 Comment
  UCD136825  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 404 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  UC112864  Boykinia major Katharine Brandegee July 1908 El Dorado near Georgetown Junction; near Georgetown Junction Comment
  RSA141724  Boykinia major Katherine Brandegee 1914-08 s.n. El Dorado Kyburz Comment
  CAS-BOT-BC418412  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1036 Comment
  UC219396  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1066 Comment
  CAS-BOT-BC145651  Brachypodium distachyon John Thomas Howell 1954-5-17 29774 El Dorado Sierra Nevada. 8.5 miles south of Diamond Spring. Comment
  UCD37311  Brachypodium distachyon Beecher Crampton 1959-5-18 5228 El Dorado El Dorado County, 1.5 miles west of Clarksville. Comment
  UCD57011  Brachypodium distachyon Beecher Crampton 1959-5-18 5228 El Dorado 1.5 miles west of Clarksville. Comment
  CAS-BOT-BC106349  Brickellia californica Herbert F. Copeland 1931-9-7 s.n. El Dorado Rattlesnake Bridge Comment
  SEINET11861349  Brickellia californica H. H. Heller 1938-8-9 611 El Dorado Calif. Lodge, FallenLeaf Comment
  UCD42593  Brickellia grandiflora Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC127797  Brickellia grandiflora W. W. Price 1898-8-11 s.n. El Dorado Between Glen Alpine Springs and Lily Lake Comment
  CAS-BOT-BC145526  Briza minor John Thomas Howell 1954-5-17 s.n. El Dorado Sierra Nevada. 1 mile northwest of Colma. Comment
  CAS-BOT-BC145575  Briza minor Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. 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
  UCD69704  Brodiaea elegans William Wong 1982-6-4 13 El Dorado Near Pine Hill, off roadside. Chaparral. With Asteraceae. In dry, loam soil in partial shade. Herb, 1ft. tall with purple flowers. 304 Comment
  SEINET3884976  Brodiaea lutea var. anilina Arnold Tiehm, Margaret Williams 1987-7-6 11378 El Dorado Sierra Nevada, Packsaddle Pass, 5.3 road miles south of Highway 50 on 42 mile road along Strawberry Creek, west of Strawberry.; 0 2176 Comment
  UC747523  Brodiaea minor G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  UCD163378  Brodiaea minor Robert E. Preston 2015-5-29 2999 El Dorado 2.25 mi SSE of Georgetown, along Bear Creek Rd. 710 Comment
  SJSU4170  Brodiaea minor C. W. Sharsmith 1967-6-17 7482 El Dorado Shingle Springs (1 mi W) 365 Comment
  SEINET7296679 Image available Bromus arenarius Richard W. Pohl 1953-1 7228 El Dorado In an old roadway, coniferous forest; Grounds of Institute of Forest Genetics, 3 mi. e. of Placerville 823 Comment
  SBBG22664  Bromus carinatus M. S. Walters 1962-1 El Dorado Hwy 89, 2.4 mi N of Alpine-Eldorado County line Comment
  SEINET4178819 Image available Bromus carinatus George K. Helmkamp, E. A. Helmkamp 16725 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCD57977  Bromus carinatus Beecher Crampton 1956-6-1 3525 El Dorado Pine Hill. 548 Comment
  UCD58265  Bromus carinatus August L. Hormay 1932-7-7 s.n. El Dorado 7 miles north of Placerville. Comment
  UCD58012  Bromus carinatus var. carinatus Collector Unknown 1925-5-29 2104 El Dorado Placerville. Comment
  UCR236919  Bromus carinatus var. carinatus George K. Helmkamp, E. A. Helmkamp 2012-5-28 19080 El Dorado Northern Sierra Nevada Mountains, 1.1 miles east of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Rd. 1169 Comment
  UCD106878  Bromus ciliatus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7224 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCD58438  Bromus commutatus Beecher Crampton 1957-6-18 4230 El Dorado Coloma Canyon. Ca. 3 miles southeast of Greenwood. Comment
  CAS-BOT-BC227213  Bromus hordeaceus George K. Helmkamp; E. A. Helmkamp 2011-5-7 17223 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  SEINET949797  Bromus hordeaceus G. K. Helmkamp, E. A. Helmkamp 2006-1 10553 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) (Riverton 7.5' Q). 1067 Comment
  UCD55351  Bromus inermis Ellen Dean; Mark Bibbo 2006-7-18 3202 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Along Upper Truckee River, south side of river near footpath and golfcourse bridge crossing. 1912 Comment
  SACT000591  Bromus mollis J. Wilson 1982-5-7 El Dorado area to west of and along road for 1/4 mile; savanna, chaparral, open brush/grassland 243.8 Comment
  UCD160004  Bromus rubens Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  UCD72498  Bromus suksdorfii G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12735 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  UCD59758  Bromus tectorum Beecher Crampton 1957-8-6 4575 El Dorado U. S. Hwy. 50, 0.7 miles west of Vade. 2095 Comment
  RSA7987  Calamagrostis breweri C. B. Wolf 1928-8-17 3338 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  UCSB63751  Calamagrostis canadensis Janeway, L.; Schroeder, Eric 1998-9-3 El Dorado Along the E side of Highway 50 and along Meadow Creek; 1.7 mi SE of Echo Summit (T11N, R18E, NW1/4 of NE1/4 of sec. 20, Echo Lake Quad); Lake Tahoe Basin Management Unit Eco-plot 19-972 2142 Comment
  UCR207149  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-4-4 14508 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, c. 6.1 miles (air) SW of Somerset 546 Comment
  JEPS72610  Callitriche verna Gladys L. Smith 1972-8-23 3507 A El Dorado Lily Lake 2072 Comment
  CAS-BOT-BC80368  Calocedrus decurrens I. H. 1898-8-11 s.n. El Dorado [Glenn] Glen Alpine Springs 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
  UC581333  Calocedrus decurrens Lee Bonar 1937-10-8 El Dorado Kyburz Comment
  UCD139609  Calochortus P. B. Kennedy 1920-8-20 169 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UC1490309  Calochortus albus Rolf Y. Berg 1930-5-18 El Dorado between Placerville and Folsom Lake (along road on se side); Pine Hill Comment
  UCD139454  Calochortus albus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10626 El Dorado Northern Sierra Nevada: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy CA-193. 381 Comment
  CAS-BOT-BC487465  Calochortus albus Ira L. Wiggins 1946-5-11 11206 El Dorado Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma Comment
  UCD19811  Calochortus albus C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1054 El Dorado 2 miles west of Placerville along Hwy 50. Comment
  UC1509739  Calochortus clavatus var. avius Zoe Tyler, C. Price, R. Barron, and T. Turner 1983-7-5 El Dorado ca 2.5 mi due e Camino (on both sides of dirt rd heading e from private improved section of Eight Mile Rd); El Dorado National Forest, Camino Quad., Placerville Ranger 853 Comment
  UC747010  Calochortus clavatus var. avius G. Thomas Robbins 1944-7-12 1762 El Dorado about 3 mi e Camino (on slope above North Fork Webber Creek) 914 Comment
  SEINET4169869  Calochortus leichtlinii Unknown 1934-6-4 El Dorado 6 miles E of Emerald Bay, Lake Tahoe. 2438 Comment
  UC1035732  Calochortus leichtlinii Kay H. Beach 1941-7-20 1264 El Dorado near Bijou; Lake Tahoe 1905 Comment
  UC13809  Calochortus leichtlinii Miss Lydia K. Tangier-Smith 1901-1 El Dorado near Lake Tahoe; Mt. Tallac Comment
  UC337914  Calochortus leichtlinii unknown 1889-6-18 El Dorado Tahoe Lake Comment
  CAS-BOT-BC487955  Calochortus leichtlinii John Thomas Howell 1925-7-2 1347 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-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
  CAS-BOT-BC492569  Calochortus minimus Verne Grant; Alva Grant 1949-7-22 8777 El Dorado Lodgepole Pine Forest ateast end of Lake of the Woods, Desolation Valley Wilderness Area. 2590 Comment
  SEINET8197441  Calochortus monophyllus P. B. Kennedy 1934-5-29 s.n. El Dorado Above Georgetown. Comment
  SEINET8197469  Calochortus monophyllus M. J. Williams 1967-4-16 s.n. El Dorado Spanish Dry Diggings, between Cool and Greenwood. 488 Comment
  JEPS60525  Caltha biflora Alice M. Ottley 1920-6-19 804 El Dorado Keiths Dome, near Fallen Leaf Lake. Comment
  UC473436  Calycadenia multiglandulosa J. Thomas Howell 1930-10-12 5581 El Dorado near Coloma Comment
  UC89031  Calycadenia multiglandulosa Katharine Brandegee 1883-8-1 El Dorado Sweetwater Comment
  CAS-BOT-BC270522  Calycadenia multiglandulosa John Thomas Howell 1930-10-12 5581 El Dorado First summit N of Coloma on road to Georgetown Comment
  UC473435  Calycadenia truncata J. Thomas Howell 1930-10-12 5577 El Dorado near Coloma Comment
  POM180998  Calycadenia truncata subsp. truncata J. T. Howell 1930-10-12 5577 El Dorado Near Coloma Comment
  SBBG69686  Calyptridium monospermum Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UC495598  Calyptridium monospermum Merle Randall 1930-6-24 El Dorado Lower Echo Lake; Lake Tahoe Region, Lower Echo Lake Comment
  UCR215913  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15080 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg. ) of Pollock Pines 1646 Comment
  UCD19886  Calyptridium umbellatum C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -11 El Dorado El Dorado National Forest, Rubicon River. Comment
  UC418995  Calystegia occidentalis subsp. occidentalis H. E. Parks June, 1924 2273 El Dorado Placerville Comment
  CAS-BOT-BC224325  Calystegia stebbinsii R. K. Brummitt; P. A. Loizeau 1997-6-4 19669 El Dorado 12 km W of Placerville, N side of Rte. 50 just E of Park Drive Ave. 400 Comment
  SJSU8684  Calystegia stebbinsii C. W. Sharsmith 1980-5-18 8382 El Dorado c. 1 mi W of Shingle Springs 365 Comment
  UCD126169  Calystegia stebbinsii Allan Gilbert 1974-5-29 82 El Dorado 3 miles west of Shingles Springs exit on north side of U.S. Highway 50. Comment
  UCD126171  Calystegia stebbinsii David Grau 1972-5-6 18 El Dorado north side of U.S. Highway 50, Coloma exit, 18 miles west of Placerville. Comment
Read comments
May 13 2017
  UCD60540  Camassia quamash subsp. breviflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4006 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  CAS-BOT-BC160853  Camissonia tanacetifolia subsp. tanacetifolia Ynez Whilton Winblad 1938-7-26 s.n. El Dorado Lake Tahoe Comment
  UC747034  Campanula prenanthoides G. Thomas Robbins 1943-6-20 1195 El Dorado rocky hillside on canyon side above South Fork American River (4-5 mi w of Pollock Pines) 914 Comment
  UCR177229  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2005-8-9 9809 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  UCR258113  Campanula prenanthoides George K. Helmkamp, Amy Barnes 2014-8-11 23018 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  UCD114133  Capsella bursa-pastoris G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11666 El Dorado Northern Sierra Nevada Mountains; Bucks Bar Road, 4.4 miles south of Pleasant Valley Road, at junction of Sand Ridge Road. 628 Comment
  CAS-BOT-BC173689  Cardamine Peter Rubtzoff 1974-6-5 7557 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  SEINET3507589 Image available Cardamine breweri C. W. Sharsmith 1964-6-19 7296 El Dorado Fallen Leaf Lake (1/2 mile north of its lower end). Comment
  SJSU3926  Cardamine breweri C. W. Sharsmith 1964-6-19 7296 El Dorado 0.5 mi N of lower end of Fallen Leaf L 1950 Comment
  CAS-BOT-BC37355  Cardamine californica Alice Eastwood 1927-3-26 14184 El Dorado Near Georegtown. Comment
  UCR237069  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2012-5-18 19021 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  SD212532  Cardamine pensylvanica G. K. Helmkamp, E. A. Helmkamp 2006-3-26 10102 El Dorado Northern Sierra Nevada Foothills: East-Northeast of Sacramento; Chili Bar, at CA Highway 193 and the bridge over the South fork of the American River. 295 Comment
  UC117870  Cardamine pensylvanica C. F. Sonne June 1894 628 El Dorado Truckee Sierra Nevada Mountains, Truckee Comment
  CDA36767  Carduus pycnocephalus Davis ? 1977-4-14 s.n. El Dorado Quartz Dr. and Stope Way. 0 Comment
  CDA6887  Carduus pycnocephalus T. C. Fuller 1964-5-5 11917 El Dorado South side of Highway 50, 0.3 mile east of road to Bass Lake, 5.5 miles west of Shingle Springs. 0 Comment
  UC1586916  Carex Juha Pykala, D. H. Norris and Heikki Toivonen 1987-7-23 2937 El Dorado E-part Grass Lake; El Dorado National Forest 2350 Comment
  UC1614015  Carex Charles M. Belshaw 1935-7-4 1044 El Dorado Placerville road to Tahoe Central Sierra Nevada (41 milestone) 1676 Comment
  UCD81294  Carex abrupta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4264 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD148632  Carex angustata Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8383 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1917 Comment
  UCD165910  Carex angustata Ellen Dean; with Mayra Huerta 2016-8-2 9224 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1946 Comment
  UCD44049  Carex angustata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1415 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCSB63761  Carex angustata Janeway, L.; Schroder, Eric 1998-8-20 El Dorado T11N, R18E, NW1/4 of SW1/4 of sec. 17; Echo Lake quad.; meadow along Upper Truckee River; about 0.3 mi. south of Grass Lake Creek 1981 Comment
  CAS-BOT-BC19063  Carex aurea H. F. Copeland 1939-6-24 s.n. El Dorado Near Fallen Leaf Lake. In spring on ridge above Fallen Leaf Lodge. 1828 Comment
  RSA0015577  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road . On west side of road. 1186 Comment
  CAS-BOT-BC19588  Carex brainerdii John Thomas Howell 1943-7-27 18890 El Dorado Silver Fork of American River. 1432 Comment
  RSA233779  Carex canescens Robert F. Thorne, C. W. Tilforth 1969-9-7 39290 El Dorado Grass Lake, S of Highway 89, 1/2 mile W of Luther Pass. 2317 Comment
  SEINET13347325  Carex capitata E. Dean, J. Poloske and K. Mawdsley 2007-8-24 4451 El Dorado Washoe Meadows State Park, north side of southernmost fen 1931 Comment
  CAS-BOT-BC520410  Carex cyrtostachya Peter Rubtzoff; John Thomas Howell 1973-7-17 7088 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  CAS-BOT-BC64985  Carex diandra Peter F. Zika 2010-8-10 25317 El Dorado NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  SEINET4110840  Carex diandra D. W. Taylor 2004-1 19167 El Dorado Grass Lake, along Highway 89, Luthur Pass on north side of lake. 2392 Comment
  SEINET7484436 Image available Carex diandra Peter F. Zika 2010-1 25317 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  RSA286259  Carex diandra Robert F. Thorne 1974-7-31 44909 El Dorado Grass Lake at Luthers Pass 2363 Comment
  UC1133342  Carex douglasii H. S. Yates 1936-8-8 5972 El Dorado Sayles Flat Pyramid Pk. Quadrangle, Sayles Flat Comment
  UC1133348  Carex douglasii H. S. Yates 1936-8-8 5967 El Dorado Sayles Flat Pyramid Peak Quadrangle, Sayles Flat Comment
  UCD118381  Carex echinata Danielle Roach; Kendra Sikes 2010-9-7 74 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F3 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  UCD140292  Carex echinata Peter Rubtzoff; John Thomas Howell 1973-7-18 7111 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek ca. 0.1 mile south of 'Clearcut' (Comp. 460E). 1301 Comment
  JEPS73170  Carex echinata subsp. echinata Gladys L. Smith 1972-7-18 3552 a El Dorado 2 1/2 mi ne Wrights L.; Grouse L. 2499 Comment
  UC1337  Carex echinata subsp. echinata Ezra Brainerd 1897-7-21 El Dorado Brians meadows Sierra Nevada Mts. 2590 Comment
  RSA755556  Carex feta George K. Helmkamp, E. A. Helmkamp 2009-8-19 15490 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC64996  Carex feta Peter Rubtzoff; John Thomas Howell 1973-7-18 7115 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (compartment 451E) 1310 Comment
  CAS-BOT-BC20190  Carex filifolia var. erostrata M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  JEPS73178  Carex fracta Gladys L. Smith 1963-7-27 1833 El Dorado Old Hawley Grade Echo Summit area, Old Hawley Grade 1981 Comment
  UCR15429  Carex fracta George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
  UC55230  Carex helleri H. M. Hall and H. P. Chandler July, 1903 4663 El Dorado near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains 2590 Comment
  RSA52341  Carex heteroneura J. T. Howell 1946-9-1 22966 El Dorado Echo Summit. 2256 Comment
  SEINET11638294  Carex heteroneura H. H. Heller 1938-1 507 El Dorado Tamarack Trail, Fallen Leaf Comment
  RSA0035250  Carex hirtissima Peter F. Zika, L. P. Janeway 2012-5-17 25878 El Dorado Near Traverse Creek, at confluence with Rock Creek, 1 air mile SW of Shoemaker Hill, northern Sierra Nevada Highlands. 686 Comment
  SEINET7485291 Image available Carex hoodii Peter F. Zika 2010-1 25309 El Dorado NW end of Grass Lake, W side of Luther Pass, norther Sierra Nevada Highlands (n SNH) Comment
  CAS-BOT-BC7701  Carex integra R. Tallent 1987-7-23 799 El Dorado Cut clearing north of Strawberry Creek. El Dorado National Forest; near intermittent stream/ditch (disturbed). 1800 Comment
  SEINET11309967 Image available Carex integra Unknown 2010-1 25311 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). Comment
  UCD143052  Carex integra G. L. Stebbins 1977-8-2 77101 El Dorado South end of Wright's Lake. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  UCR192508  Carex integra George K. Helmkamp, E. A. Helmkamp 2007-5-31 12225 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  UCD140406  Carex integra Peter Rubtzoff 1976-6-9 8615 El Dorado Blodgett Forest, Gaddis Creek area off Camp 1 Road around 0.65 mile south of junctin with Quail Landing Road (off Lower Gaddis Creek Road around 0.7 mile south of junction with Chinquapin Flat Road). Comp. 660E 1264 Comment
  UCD140407  Carex integra Peter Rubtzoff 1974-7-22 7749 El Dorado Georgetown Divide. Sierra Nevada. Blodgett Forest: Lower Gaddis Creek Road ca. 0.7 mi. south of junction with Chinquapin Flat Road. Comp. 660 E). 1264 Comment
  SEINET3902781  Carex jonesii D. W. McNeal 1988-6-26 3310 El Dorado Below the Mormon Emigrent Trail, 2.3 mi n. of Hwy. #88.; 0 Comment
  UCR208514  Carex laeviculmis Peter Rubtzoff 1975-7-22 8202 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Dark Canyon road c. 0.4 mi. west of junction with Mutton Creek Road 1296 Comment
  UCD112369  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7079 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of 'County Road' (Comp. 370E). 1280 Comment
  CAS-BOT-BC31239  Carex lenticularis var. impressa George Ledyard Stebbins 1976-7-25 76128 El Dorado King's Meadow, east of Pino Grande. 1249 Comment
  UC652  Carex lenticularis var. lipocarpa Ezra Brainerd 1897-7-23 El Dorado at Sanfoss' Sierra Nevada Mts., American River 822 Comment
  SEINET7564763 Image available Carex leporinella Ray Tallent 1987-8-6 875 El Dorado Desolation Wilderness Area. 2487 Comment
  CAS-BOT-BC329278  Carex leptopoda Peter Rubtzoff 1975-7-23 8232 El Dorado U.C. Blodgett Forest Research Station, Heliport clearing. Comment
  UC593465  Carex limosa G. L. Stebbins Jr. 1936-8-18 2052 El Dorado on highway between Lake Tahoe and Markleeville (summit of Luther Pass); Luther Pass 2360 Comment
  UCD163078  Carex limosa Jack Major 1961-6-4 536 El Dorado El Dorado National Forest. Osgood Swamp along edge of sphagnum. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  CAS-BOT-BC31533  Carex luzulifolia W. R. Dudley 1894-8-30 s.n. El Dorado Toward Mt. Lake Pass west of Lake of the Woods. Comment
  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
  UC830199  Carex mariposana W. R. Dudley 1894-9-1 El Dorado near Lake of the Woods Comment
  CAS-BOT-BC32218  Carex multicostata John Thomas Howell 1946-8-31 22943 El Dorado Mt. Tallac. Comment
  CAS-BOT-BC64984  Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  UCD158920  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  UC1026438  Carex nebrascensis F. W. Peirson 1937-7-28 13607 El Dorado State Line Lake Tahoe 1905 Comment
  UCD44042  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1408 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  CHSC83229  Carex pachystachya Beecher Crampton 1984-8-15 9902 El Dorado Stateline. Comment
  UCD149739  Carex pachystachya Ellen Dean; K. Craig and V. Stewart 2014-7-30 8484 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
  UC880  Carex pellita Ezra Brainerd 1897-7-8 El Dorado Tallac Sierra Nevada Mts., Lake Tahoe 1889 Comment
  UCD149314  Carex pellita Ellen Dean; V. Stewart 2014-7-5 8403 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek. 1912 Comment
  CAS-BOT-BC118728  Carex preslii John Thomas Howell 1945-9-29 21540 El Dorado Desolation Valley. Comment
  CAS-BOT-BC118729  Carex preslii Alice Eastwood 1906-7-21 s.n. El Dorado Fallen Leaf Lake Comment
  SEINET7573818 Image available Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi SW of Meyers. 1981 Comment
  RSA771530  Carex rostrata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47225 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCD118786  Carex scopulorum Kendra Sikes; Danielle Roach 2010-9-21 253 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_F8 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  UCD72968  Carex simulata Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4526 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  CAS-BOT-BC117798  Carex specifica Annie M. Alexander; Louise Kellogg 1943-8-24 3474 El Dorado Tamarack Trail on climb out of canyon, Lake Tahoe region. Comment
  CAS-BOT-BC117799  Carex specifica Kenneth R. Genz 1978-7-30 8710 El Dorado Sierra Nevada, Camp Cody, Boy Scouts of America, Cody Lake Basin, 2194 Comment
  CAS-BOT-BC117118  Carex spectabilis R. Tallent 1987-8-5 867 El Dorado Along creek below Waca Lake 2487 Comment
  CAS-BOT-BC117119  Carex spectabilis H. M. Hall; H. P. Chandler 1903-7-1 4656 El Dorado Near Lake Lucile. 2438 Comment
  CAS-BOT-BC117073  Carex straminiformis R. Tallent 1987-7-26 819 El Dorado On shelf SW of steep NW side of mountain (open). 2926 Comment
  SEINET2471057  Carex straminiformis K. Christie 2010-8-24 1997 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 Comment
  UC55219  Carex straminiformis H. M. Hall and H. P. Chandler 4742 El Dorado Pyramid Peak, e side of main peak Sierra Nevada Mountains 2804 Comment
  UC1375  Carex straminiformis W. H. Brewer Aug. 1863 2139 El Dorado near summit Pyramid Peak 2895 Comment
  UCD34458  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado El Dorado County, Stateline. Comment
  JEPS15674  Carex subfusca G. Thomas Robbins 1956-9-14 3788 El Dorado about 1/2 mi nw Echo Summit (along U. S. Highway 50) 2225 Comment
  UC747497  Carex subfusca G. Thomas Robbins 1944-7-6 1747 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  CAS-BOT-BC115704  Carex tahoensis John Thomas Howell 1946-8-31 22952 El Dorado Summit ridge of Mt Tallac. Type-locality. 2956 Comment
  UCD61613  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4173 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  CAS-BOT-BC115311  Carex utriculata Bolander; Kellogg s.n. El Dorado Lake Tahoe Bear Valley. Comment
  UC1469  Carex utriculata Ezra Brainerd 1897-7-16 El Dorado near Snowy Cascade; Sierra Nevada 1920 Comment
  CAS-BOT-BC115083  Carex vesicaria A. Grant; Verne Grant 1946-7-21 7759 El Dorado Marsh 1/2 mi S of Echo Summit. 2225 Comment
  CHSC73346  Carex vesicaria L. P. Janeway; Eric Schroder 1998-8-19 6108 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  CHSC73347  Carex vesicaria L. P. Janeway; Eric Schroder 1998-8-17 6053 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50. 1900 Comment
  UCD140973  Carex vesicaria G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12793 El Dorado Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  UCR178758  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2006-8-30 11312 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
  SEINET11044487  Carex whitneyi E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4058 El Dorado Washoe Meadows State Park, southwest area of park uphill of sewer manhole #73, 1948 Comment
  CAS-BOT-BC114821  Carex whitneyi Hans Leschke 1960-8-5 1712 El Dorado Between Echo Lake & Summit Lake 2118 Comment
  UCD162387  Carex xerophila Chuck Hughes 2015-6-24 433 El Dorado About 650 feet northwest of the end of Ponte Morino Drive. 438 Comment
  CAS-BOT-BC59044  Cassiope mertensiana Le Roy Abrams 1911-7-29 4863 El Dorado Lake Tahoe Region - Lake Suzy 2377 Comment
  JEPS72456  Cassiope mertensiana subsp. californica Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2664 El Dorado Pyramid Peak near Aloha Lake 2743 Comment
  JEPS72457  Cassiope mertensiana subsp. californica Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2643 El Dorado Pyramid Peak 3042 Comment
  UC32640  Cassiope mertensiana subsp. californica Miss K. A. Chandler 1901-7-24 El Dorado Lake Lucile near Tahoe Comment
  JEPS81424  Castilleja L. R. Heckard and T. I. Chuang 1982-4-3 6041 El Dorado just sw Echo Peak summit; Echo Peak 2682 Comment
  LA83010  Castilleja affinis subsp. affinis O. H. Kappler; 1946-7-18 El Dorado Lake Tahoe Comment
  CAS-BOT-BC249434  Castilleja applegatei subsp. pallida W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2743 Comment
  RSA257087  Castilleja applegatei subsp. pallida Christopher Davidson 1974-7-26 2504 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  JEPS103880  Castilleja applegatei subsp. pinetorum T. I. Chuang and F. M. Chuang 1991-6-29 7845 El Dorado ca. 10 miles N of Placerville. 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
  UCD122250  Castilleja applegatei subsp. pinetorum G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10848 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-BC255474  Castilleja applegatei var. pinetorum Elsie Zeile Lovegrove 1938-9-22 s.n. El Dorado Round Lake Trail, Lake Tahoe Basin Comment
  CAS-BOT-BC255481  Castilleja applegatei var. pinetorum Rimo Bacigalupi; G. Thomas Robbins 1955-5-21 5156 El Dorado On ridge toward the s.w. of teh Institute of Forest Genetics, directly above and east of Smiths Flat, 3 miles east of Placerville 792 Comment
  SEINET7072537  Castilleja attenuata A. G. Vestal 1963-5-5 s.n. El Dorado About 9 mile north of El Dorado. Coordinate datum: NAD 27. UTM Zone 10, 687563mE, 4284848mN. Comment
  JEPS16808  Castilleja lacera Rimo Bacigalupi with G. Thomas Robbins 1955-5-6 5058 El Dorado about 5 mi w Rescue (junction of Deer Valley Road and road between Rescue and Folsom) 310 Comment
  UC185346  Castilleja lacera Katharine Brandegee 1907-5-16 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  UC907617  Castilleja lacera G. Thomas Robbins 1944-5-22 1627 El Dorado 2-3 mi e Placerville 762 Comment
  UCR222977  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2010-4-24 15942 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
  RSA8114  Castilleja lemmonii Carl B. Wolf 1928-8-17 3334 El Dorado Trail from Susie to Heather Lake. 2378 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
  JEPS72186  Castilleja miniata Gladys L. Smith 1970-7-20 2550 El Dorado around Lake Audrain 2194 Comment
  UC1362632  Castilleja miniata Johnnie L. Gentry Jr. and Earl Jensen Jr. 1968-7-12 2142 El Dorado nw of Fallen Leaf Lake (n side of Half Moon Lake); Half Moon Lake 2487 Comment
  JEPS14938  Castilleja nana Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (trail to Lake Lucile) Comment
  JEPS71684  Castilleja nana Gladys L. Smith 1964-7-6 2140 El Dorado trail from Upper Echo Lake to Desolation (above Lake Aloha) 2621 Comment
  UC41902  Castilleja nana W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Heather Lake Lake Tahoe (vicinity of Lake Tahoe) 1897 Comment
  UC593466  Castilleja parviflora G. L. Stebbins Jr. 1936-8-17 2048 El Dorado e side Lake LeConte 2499 Comment
  UC907728  Castilleja parviflora G. Thomas Robbins 1943-7-25 1302 El Dorado ca 2 mi nw Echo Lake (at edge of Haypress Meadows); Haypress Meadows 2438 Comment
  CAS-BOT-BC240991  Castilleja pilosa Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Halfway up Echo Pk. 2438 Comment
  JEPS3611  Castilleja pilosa D. F. Hardwick 1952-7-21 El Dorado Tahoe Valley; Lake Tahoe Comment
  LA209211  Castilleja pilosa L. R. Abrams; 1930-8-15 12745 El Dorado Desolation Valley. Canadian zone 2590 Comment
  SEINET14164048  Castilleja pilosa W. D. Billings 1950-8-3 1949 El Dorado Sierra Nevada, on the trail to Mount Tallac, above Gilmore Lake. 2865 Comment
  UC444823  Castilleja pilosa R. L. Pendleton and F. M. Reed 1907-7-28 1281 El Dorado road between Camp Agassez Tallac; Lake Tahoe Region 1920 Comment
  UCD33520  Castilleja rubicundula subsp. lithospermoides Beecher Crampton 1969-5-6 8414 El Dorado Pilot Peak 586 Comment
  RSA516561  Castilleja subinclusa R. C. Bacigalupi 1951-5-13 3296 El Dorado Along State Highway 49, 2.4 miles S.E of Pilot Hill. 396 Comment
  CDA20922  Castilleja subinclusa subsp. subinclusa G. F. Hrusa 1994-4-28 11840 b El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UC747076  Castilleja tenuis G. Thomas Robbins 1944-7-28 1770 El Dorado near Wrights Lake 2133 Comment
  UCD123060  Castilleja tenuis G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10902 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD55377  Castilleja tenuis Ellen Dean; Mark Bibbo 2006-7-19 3227 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  CAS-BOT-BC176169  Ceanothus Peter Rubtzoff 1974-6-4 7549 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC47963  Ceanothus Peter Rubtzoff 1976-5-19 8538 El Dorado Sierra Nevada - Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road; 1280 Comment
  UC452579  Ceanothus cordulatus R. L. Pendleton and F. M. Reed 1907-7-23 984 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UCR250154  Ceanothus cordulatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20923 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  SBBG128828  Ceanothus cordulatus G. K. Helmkamp, E. A. Helmkamp 2012-5-22 19047 El Dorado Silver Fork Rd, 3.6 mi SE of US-50 in Kyburz 1495 Comment
  SEINET5339241  Ceanothus cordulatus L. Marrs 1960-3-19 s.n. El Dorado Mutton Canyon, 1 mile north of Georgetown. 1067 Comment
  CHSC59591  Ceanothus cuneatus Rob Lee 1975-4-27 7 El Dorado Funny Bug Road, 0.3 mile south of Gold Hill Road. 518 Comment
  CAS-BOT-BC50882  Ceanothus fresnensis G. Thomas Robbins 1945-8-5 2095 El Dorado Slopes along Georgetown Road, 4-5 mi. e. of Wentworth Springs 1981 Comment
  UCD111979  Ceanothus integerrimus P. B. Kennedy 1920-8-19 156 El Dorado El Dorado National Forest:, grade from American River. 1828 Comment
  UCR224241  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-4-24 15938 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
  UCR148087  Ceanothus integerrimus var. californicus Beecher Crampton 1983-7-18 9882 El Dorado 0.5 mi west of Omo ranch 1037 Comment
  CAS-BOT-BC51739  Ceanothus lemmonii G. Thomas Robbins 1945-4-22 1848 El Dorado 2-3 mi. NW of Shingle Springs 457 Comment
  SD42250  Ceanothus palmeri Carl B. Wolf 1941-7-19 11027 El Dorado Sierra Nevada Foothills, 1 3/10 mi. E of Rescue on Rd. to Coloma and Placerville 366 Comment
  SBBG120363  Ceanothus parvifolius D. Wilken with E. Painter 2007-6-18 16757 El Dorado USFS Rd 3, ca. 0.5 linear km NNE of jct of Ice House Rd, ca. 1.9 linear km SW of Jones Place 1600 Comment
  JEPS72618  Ceanothus prostratus Gladys L. Smith 1972-7-17 3612 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  SDSU10298  Ceanothus prostratus Chris Frazier 1989-8-20 136 El Dorado Sugar Pine Campground (near Lake Tahoe). 1981 Comment
  UC746930  Ceanothus prostratus G. Thomas Robbins 1943-7-23 1281 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline); e of Camino 1036 Comment
  LA212185  Ceanothus prostratus James R. Shevock; 1972-5-20 1821 El Dorado W. shore Lake Tahoe, Hw 89. 1737 Comment
  SBBG68546  Ceanothus prostratus var. prostratus D. Crofton-Atkins -Jun-1935 El Dorado Meyers, Fallen Leaf Lake Comment
  CAS-BOT-BC52148  Ceanothus pumilus John Thomas Howell 1954-5-17 29726 El Dorado 1 mile Southwest of Garden Valley 609 Comment
  CAS-BOT-BC32653  Ceanothus roderickii W. Knight; Irja Knight 1967-7-26 2581 El Dorado originally from rooted specimens: 3 mi W of Shingle Springs, along US Hwy 50 roadside Comment
  RSA754444  Ceanothus roderickii Dylan O. Burge 2007-4-8 DOB 822 c El Dorado Ridge S of Pine Hill, 0.1 km from Sunnyhill Road on access road beneat high tension electrical lines, the eastern head of this access road 1.1 road miles (1.8 km) from Green Valley Road via Pinoakyo Court and Sunnyhill Road., 7.59 km 313 degrees true NW of Shingle Springs. 480 Comment
  RSA754653  Ceanothus roderickii Dylan O. Burge 2009-4-21 DOB 1098 b El Dorado City of Cameron Park, Bureau of Land Management Pine Hill Preserve, E of Cameron Park Drive, accessed via foot-trails and fire roads trending NE from Este Vista Drive., Parking 0.4 road miles (0.6 km) NE of Cameron Park Drive via Sudbury Road and Este Vista Drive, 2.6 km 288 degrees true WNW of Shingle Springs. 480 Comment
  SDSU10289  Ceanothus roderickii Claire Schneider, Gary Waayers 1993-4-10 10 IV93J El Dorado On Prayer Mtn. 0.2 miles fromt he intersection of Starbuck off of Deer Valley Rd., Cameron Park. 420 Comment
  UC1221793  Ceanothus roderickii Beecher Crampton 1958-5-29 4851 El Dorado 1/2 mile south of the new Salmon Falls Bridge, ca. 10 miles northeast of Folsom. Comment
  UCR270618  Ceanothus velutinus John F. Emmel 2001-6-26 1722 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, summit/saddle area of Angora Lakes Trail 2195 Comment
  JEPS42300  Ceanothus velutinus var. lorenzenii Alice M. Ottley 1920-6-29 921 El Dorado Fallen Leaf Comment
  CAS-BOT-BC52427  Ceanothus velutinus var. velutinus R. C. M. Berriman 1924-8-9 46347 El Dorado Eldorado Forest 1889 Comment
  UC463416  Ceanothus velutinus var. velutinus Ira L. Wiggins 1930-10-12 5078 El Dorado near Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC184972  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  RSA153404  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  CDA19172  Centaurea diffusa E. Finley 2000-7-2 PDR 1013550 El Dorado Sierra Nevada; Hwy 50, at milepost 50.80, 0.1 mi W of Eagle Rock picnic area, Kyburz. Sheet 1 of 2. 0 Comment
  CDA7257  Centaurea maculosa D. B. Joley 1977-11-5 El Dorado Highway 50 west of Riverton, mileage post 38.48, north side. 0 Comment
  BFRS308 Image available Centaurea solstitialis Peter Rubtzoff 1974-7-24 7759 El Dorado Blodgett Forest: County Road about 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  SEINET8853590 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201501 , 201502, 201503, 20150 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  UCR254738  Centaurium Peter Rubtzoff 1975-9-23 8388 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  UCR173945  Centaurium muehlenbergii George K. Helmkamp, Elizabeth A. Helmkamp 2006-7-1 10810 El Dorado Northern Sierra Nevada foothills, Lake Oaks Mobile Home Park, Diamond Springs 537 Comment
  UC878382  Centaurium venustum Marcus E. Jones, A. M. 1882-7-7 3401 El Dorado St. Lawrence Comment
  CAS-BOT-BC288558  Centromadia fitchii T. S. Brandegee 1883-8-1 s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC288559  Centromadia fitchii T. S. Brandegee 1883-8-1 s.n. El Dorado Sweetwater Comment
  UCD20178  Cephalanthera austiniae Bijan Dehgan; Jack Major 1969-5-31 s.n. El Dorado Rubicon Canyon Rd., Lombardi Springs, 6 miles east of Blodgett, near Georgetown. 1371 Comment
  CAS-BOT-BC222989  Cephalanthus occidentalis H. F. Copeland 1940-6-24 1639 El Dorado Between Mormon Island and Salmon Falls Comment
  UCD61765  Cerastium fontanum subsp. vulgare Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4296 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  CAS-BOT-BC179510  Cercis occidentalis Lincoln Constance 1939-5-7 2477 El Dorado Sweetwater Creek 1.5 miles above its mouth. Sierra Nevada foothills. 213 Comment
  UC1128911 Image available Cercis occidentalis H. A. Jensen 1931-8-1 206 El Dorado near Eggers; Placerville Quadrangle 396 Comment
  UCD105633  Cercis occidentalis Beecher Crampton 1956-6-1 3519 El Dorado north slope of Pine Hill. 609 Comment
  CAS-BOT-BC276522  Chaenactis douglasii var. douglasii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC1613376  Chaenactis douglasii var. douglasii Charles M. Belshaw 1935-7-1 1040 El Dorado near 41 milestone 1.5 mi. w. Strawberry (Placerville rd. to Tahoe); Central Sierra Nevada Comment
  UCR206072  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13925 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 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
  SEINET7072691  Chaenactis glabriuscula A. G. Vestal 1963-5-6 s.n. El Dorado About 2.7 miles east of Four Corners and at Gold Hill. UTM Zone 10, 683895E, 4292214mN. Coordinate datum: NAD 27. Comment
  UCD37217  Chaenactis glabriuscula Beecher Crampton 1958-6-9 4928 El Dorado 1.5 miles west of Garden Valley, road to Coloma. 579 Comment
  UCR233029  Chamaesyce serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2011-9-23 18312 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UCR240715  Chamaesyce serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2012-9-5 19755 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  CAS-BOT-BC160557  Chamerion angustifolium D. L. Smith; G. L. Stebbins 1976-7-9 76109 El Dorado East face of Dick's Peak, Desolation Wilderness Area 2834 Comment
  JEPS72724  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1978 El Dorado boggy area near U.S. Hwy. maintenence Sta.; Echo Summit 2194 Comment
  SEINET5344166  Chamerion angustifolium var. canescens C. W. Lantz 1920-1 460 El Dorado Along stream, Glen Alpine Creek, Fallen Leaf Lake 1981 Comment
  JEPS60214  Cheilanthes gracillima L. R. Heckard 1969-5-30 2254 El Dorado ca. 15 air mile e of Georgetown (s side of Rubicon Canyon below Leonardi Spring); Rubicon Canyon 1097 Comment
  CAS-BOT-BC68285  Cheilanthes gracillima Pendleton; Reed 1907-7-1 1030 El Dorado Grass Lake 2072 Comment
  CAS-BOT-BC68296  Cheilanthes gracillima G. L. Smith 1959-6-15 1159 El Dorado Glen Alpine Road beyond Fallen Leaf Lake, between gate & waterfalls. 2255 Comment
  UCD97926  Chenopodium berlandieri G. 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
  SEINET5765177 Image available Chenopodium hians Herbert L. Mason 1939-1 12173 El Dorado N side of Luther Pass, 1 mi W of Grass Lake Meadow 2347 Comment
  UCD142733  Chimaphila menziesii Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7953 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  JEPS72429  Chimaphila menziesii Gladys L. Smith 1972-7-16 3568 El Dorado U.S. 50 across from Phillips 2194 Comment
  UC1120950  Chimaphila umbellata P. L. Johannsen 1934-10-18 521 El Dorado 1 1/2 mi. s.e. Big X Mt.; El Dorado Nat'l Forest, Placerville Quad. Comment
  UCR242014  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2012-9-17 19861 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  CAS-BOT-BC247540  Chorizanthe stellulata M. K. Curran 1884-1-1 s.n. El Dorado Unspecified Comment
  UCR170356  Chrysanthemum leucanthemum George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9856 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
  UCR86391  Chrysanthemum leucanthemum R. D. Goeden, J. Teerink 1993-8-18 893- 26 El Dorado Sierra Nevada Mtns, Eldorado National Forest, along Silver Fork Road (USFS Rd 11N40). 2040 Comment
  UC1135206  Chrysolepis chrysophylla var. chrysophylla C. M. Belshaw 1936-6-13 2347 El Dorado 1 mi e Sand Mt. (on Gaddis Creek); El Dorado National Forest, Placerville Quad. 1280 Comment
  CAS-BOT-BC36327  Chrysolepis sempervirens W. R. Dudley 1900-6-1 s.n. El Dorado Above McKinneys Comment
  JEPS73075  Chrysolepis sempervirens Gladys L. Smith 1964-7-4 2044 El Dorado near California Alpine Lodge (Echo Summit); Echo Summit 2225 Comment
  UCD110123  Chrysolepis sempervirens B. Crampton 1957-8-6 4582 El Dorado US Hwy. 50, 3.3 miles west of Vade, 0.7 miles east of Twin Bridges. Comment
  UCD110130  Chrysolepis sempervirens G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12794 El Dorado Northern Sierra Nevada Mtns: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  CDA32980  Chrysothamnus nauseosus Phyllis Hiatt 1979-8-6 El Dorado Hwy 50; north side of road near mile post 38.48. 0 Comment
  SJSU3925  Cicuta douglasii C. W. Sharsmith 1964-6-20 7329 El Dorado Upper (S) end Fallen Leaf Lake 1950 Comment
  RSA286219  Cicuta douglasii R. F. Thorne 1974-7-31 44917 El Dorado Grass Lake at Luthers Pass 2363 Comment
  UC791007  Cinna latifolia P. B. Kennedy 1920-8-10 9 El Dorado Eldorado National Forest Barrett Camp; , Barrett Camp Comment
  UCD150237  Cinna latifolia Ellen Dean 2014-8-12 8565 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along General Creek. North side of creek, east of westernmost bridge connecting North and South Fire Roads. 1981 Comment
  JEPS72745  Circaea alpina subsp. pacifica Gladys L. Smith 1964-8-1 2307 El Dorado s. shore Echo Lake 2255 Comment
  SEINET3815541 Image available 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 N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek 1209 Comment
  UC54451  Circaea alpina subsp. pacifica H. M. Hall and H. P. Chandler 1903-8-1 4761 El Dorado Sierra Nevada Mts., S. Fork American R. 1981 Comment
  CAS-BOT-BC285297  Cirsium andersonii Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CDA1034  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -B El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  SEINET5506991 Image available Cirsium andersonii L. R. Abrams 1930-8-15 12749 El Dorado Glen Alpine to Susie Lake; Canadian Zone 2286 Comment
  CAS-BOT-BC228763  Cistanthe umbellata John Thomas Howell 1963-7-12 39843 El Dorado Meyers 1935 Comment
  UC1614168  Clarkia Charles M. Belshaw 1935-5-25 885 El Dorado Diamond Springs, Fallow Road Sierra Nevada foothills Comment
  SEINET3282774 Image available Clarkia affinis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11918 El Dorado Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  UCD104339  Clarkia biloba subsp. biloba G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11931 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 3.7 miles NW of Placerville. 548 Comment
  UCD73350  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-18 41 El Dorado El Dorado Hills. South side of Salmon Falls Road Bridge over Sweetwater Creek. Specimen taken from road grade approximately 10 ft. from pavement. 146 Comment
  SEINET10903388  Clarkia biloba subsp. biloba Tim Holtsford 1992-5-26 Holtsford 920526 -2-A El Dorado State hwy 49, 5.55 mi n of state hwy 50 in old downtown placerville. Oak/ Digger pine woodland-habitat looks perfect for c. Unguiculata but it isn't Here. 0.25 Mi n of t. Holtsford 920526-1. Comment
  UCR217876  Clarkia gracilis subsp. gracilis George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16129 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road 1012 Comment
  RSA32409  Clarkia heterandra G. Thomas Robbins 1945-6-17 1987 El Dorado Above Camp Creek near Baltic Peak. 976 Comment
  CAS-BOT-BC163679  Clarkia purpurea subsp. quadrivulnera Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UC167077  Clarkia purpurea subsp. quadrivulnera Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UC747272  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1945-5-20 1932 El Dorado 4-5 mi s Salmon Falls (near Simpsons Ranch); Sweetwater Creek 182 Comment
  UCR174294  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10651 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR206798  Clarkia purpurea subsp. viminea George K. Helmkamp, E. A. Helmkamp 2009-5-24 14781 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR191041  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2007-6-6 12274 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  UCR173924  Clarkia unguiculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10618 El Dorado Northern Sierra Nevada foothills, along Rock Creek Road, 0.1 mile east of its junction with Calif. Hwy 193 387 Comment
  UC114018  Clarkia virgata Katharine Brandegee 1908-7-9 El Dorado Camino Comment
  JEPS43198  Claytonia lanceolata Alice M. Ottley 1920-6-19 794 El Dorado near divide between Augna Peak and Keith's Dome Comment
  UCD100685  Claytonia parviflora subsp. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11975 El Dorado Northern Sierra Nevada Foothills: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UCR189452  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-3-10 11605 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCD95051  Claytonia perfoliata subsp. perfoliata Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 2 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCD110291  Clematis lasiantha Melanie Gogol-Prokurat 2007-4-13 2- 7 -d El Dorado On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road. Comment
  UCR224235  Clematis lasiantha George K. Helmkamp, E. A. Helmkamp 2010-4-23 15927 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCD95588  Clematis ligusticifolia G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12591 El Dorado northern Sierra Nevada Mountains. Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  UCR208331  Collinsia bartsiifolia var. bartsiifolia George K. Helmkamp, E. A. Helmkamp 2009-4-21 14548 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 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
  SD234181  Collinsia heterophylla Virginia Pinkus Ryder 1964-5-10 193 El Dorado 1/4 mile So. Of American river towards Placerville. On steep bank. 305 Comment
  JEPS6269  Collinsia parviflora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Heather Lake; vicinity of Lake Tahoe Comment
  UCD123637  Collinsia parviflora G. K. Helmkamp; E. A. Helmkamp 2006-8-3 10994 El Dorado Northern Sierra Nevada Mountains: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2103 Comment
  UCD123674  Collinsia sparsiflora var. sparsiflora G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10555 El Dorado Northern Sierra Nevada foothills; along Hwy US-50 at Bridal Veil Falls, east of Pacific House. 1002 Comment
  SD236416  Collinsia tinctoria G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13572 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 715 Comment
  RSA79459  Collinsia torreyi F. W. Peirson 1925-7-1 6194 El Dorado State Line, Lake Tahoe. 1921 Comment
  SBBG115463  Collinsia torreyi var. latifolia B. Crampton 1989-6-6 10160 El Dorado Tahoe Basin, Stateline, entrance to Stable Rd Comment
  POM20822  Collinsia torreyi var. wrightii Herbert McLean Evans 1920-7-10 s.n. El Dorado 100 ft above Phillips. The Sierra Nevada. Comment
  RSA411139  Collomia grandiflora Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  CAS-BOT-BC157358  Comarum palustre Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2377 Comment
  CAS-BOT-BC157359  Comarum palustre Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2377 Comment
  UCD127320  Conium maculatum G. L. Stebbins 1977-8-14 77156 El Dorado Along Hangtown Creek, between Placerville and Smith Flat. 640 Comment
  UCR170569  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2005-9-9 9843 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  RSA381963  Corallorhiza maculata Christopher Davidson 1974-7-26 2510 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCD19881  Corallorhiza maculata C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -6 El Dorado El Dorado National Forest, trail to Loon Lake. Comment
  SEINET6166302  Corallorhiza striata L. R. Miller 1934-4-29 s.n. El Dorado Eldorado Forest Comment
  JEPS60482  Cordylanthus tenuis subsp. tenuis T. I. Chuang and L. R. Heckard 1969-8-20 6731 El Dorado 2.4 mi s Goergetown (on Marshall road) 579 Comment
  RSA397675  Cornus californica Fay A. MacFadden 1934-7-18 12797 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC211997  Cornus nuttallii G. Thomas Robbins 1943-4-24 1027 El Dorado Ca. 3 mi. e. of Camino 975 Comment
  SEINET269505  Cornus nuttallii Richard J. Shaw 1963-6-6 1290 El Dorado Eldorado National Forest ; Hwy. 50. Bridal Veil Picnic Area. 1219 Comment
  UCD117256  Cornus nuttallii Hazel J. Young 1975-5-8 38 El Dorado 1 mile south of Camino. 1066 Comment
  UC1280733  Cornus sessilis H. E. McMinn c. 1936 5349 El Dorado along stream 2 mi. e. Bryant Comment
  SEINET9301439  Crepis acuminata Unknown 1985-7-13 10006 El Dorado El Dorado Comment
  JEPS36457  Crepis intermedia John Thomas Howell 1925-6-29 1253 El Dorado Anderson's Lake Tahoe, Emerald Bay 1889 Comment
  CAS-BOT-BC290797  Crepis occidentalis subsp. pumila G. L. Stebbins 1971-7-7 8038 El Dorado Cody Summit Ridge, southwest of Strawberry 2407 Comment
  UCR179353  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-20 11436 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  UCR146294  Cryptantha ambigua Beecher Crampton 1989-7-16 10208 El Dorado Tahoe Basin, Stateline, along Montreal Road 1927 Comment
  JEPS29800  Cryptantha intermedia Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8544 El Dorado 4.4 mi w Gold Hill (along Luneman Road, 4.5 mi n of Rescue) 381 Comment
  UCR173173  Cryptantha sparsiflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10244 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  SEINET11266515  Cryptantha torreyana D. W. McNeal 1990-7-6 3728 El Dorado Above Hwy. #88, 0.7 mi sw of Carson Spur.; 0 Comment
  UC1063861  Cryptantha torreyana F. W. Embree 1934-7-11 129 El Dorado 1.5 mi s Iron Mtn.; El Dorado National Forest, Pyramid Pk. 1676 Comment
  UCD142218  Cryptantha torreyana Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7877 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1946 Comment
  UCD165629  Cryptantha torreyana Ellen Dean; with Daniel McNair 2016-6-10 8976 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  CAS-BOT-BC70394  Cryptogramma acrostichoides A. A. Heller 1916-8-9 12504 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CAS-BOT-BC70395  Cryptogramma acrostichoides A. A. Heller 1916-8-9 12504 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CAS-BOT-BC70403  Cryptogramma acrostichoides Laura M. Lathrop 1909-7-12 s.n. El Dorado near Fallen Leaf Lake Comment
  UCD166007  Cuscuta occidentalis Daniel M. McNair 2016-7-12 2155 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2034 Comment
  RSA727100  Cyperus niger George K. Helmkamp, E. A. Helmkamp 2006-11-15 11579 El Dorado Foothills, northern Sierra Nevada mountains: Lake Oaks mobile home park west of Diamond Springs south of junction of Pleasant Valley Road and Patterson Drive. 537 Comment
  UCD162386  Cyperus niger Chuck Hughes 2015-6-2 432 El Dorado South side of Highway 50, about 0.5 mile east of Silva Valley interchange. 244 Comment
  CAS-BOT-BC113853  Cyperus niger var. capitatus George Ledyard Stebbins 1976-9-26 76322 El Dorado 1 mi. SE of Placerville in open moist soil near irrigated orchard. 701 Comment
  CAS-BOT-BC68001  Cystopteris fragilis M. E. Parsons 1909-7-1 s.n. El Dorado Emerald Bay, Tahoe Region Comment
  CAS-BOT-BC68007  Cystopteris fragilis G. Thomas Robbins 1944-6-7 1658 El Dorado Rocky banks along North Fork Webber Creek ca. 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC189886  Danthonia californica Alice Eastwood 1906-7-27 1107 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  UCD44092  Danthonia californica C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1458 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  CHSC73361  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-2 6249 El Dorado Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Uppe Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD60980  Danthonia californica var. americana P. B. Kennedy 1920-8-12 58 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA598035  Danthonia californica var. californica F. M. Reed, R. L. Pendleton 1907-7-24 1601 El Dorado Lake Tahoe region: Mt. Tallac above Glen Alpine Springs. (Near S end Fallen Leaf lake) 2226 Comment
  CAS-BOT-BC194414  Danthonia intermedia G. L. Stebbins 1978-8-9 78144 El Dorado North shore of Wright's Lake 2087 Comment
  CAS-BOT-BC192315  Danthonia unispicata A. A. Heller 1915-8-5 12147 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCR170415  Daucus carota George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10022 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  UC747221  Daucus pusillus G. Thomas Robbins 1943-5-28 1098 El Dorado ca. 3 mi. e. Placerville (slope w. of Institute of Forest Genetics) 762 Comment
  CAS-BOT-BC173268  Delphinium Elsie Zeile Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake road Comment
  UCD95704  Delphinium depauperatum G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10861 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  UC747447  Delphinium gracilentum G. Thomas Robbins 1944-4-23 1566 El Dorado along Chute Camp Rd near Iowa Creek (about 1/2 mi s of South Fork American River) 762 Comment
  UCR217149  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16037 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  CAS-BOT-BC116031  Delphinium nuttallianum Laura Myrtle Lathrop 1909-7-19 S.N. El Dorado Trail to Grass Lake, near Glen Alpine Spr. Comment
  UC496471  Delphinium nuttallianum Merle Randall 1930-6-21 El Dorado 3/4 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UCR207009  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15263 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  JEPS72150  Delphinium polycladon Gladys L. Smith 1964-7-31 2286 El Dorado at stream crossing Sierra Nevada Mountains, trail from Echo Lakes to Fallen Lea (about third glacial stairstep) 2377 Comment
  UC85568  Delphinium variegatum subsp. variegatum Katharine Brandegee May 17 1907-May 29 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CHSC73259  Deschampsia cespitosa subsp. cespitosa L. P. Janeway; Eric Schroder 1998-7-28 5875 El Dorado Lake Tahoe Basin Management Unit. Marsh behind Baldwin Beach; south end of Lake Tahoe; about 0.2 mi west of mouth of Taylor Creek and about 0.4 mi west of Tallac Point. 1898 Comment
  SBBG124993  Deschampsia cespitosa subsp. cespitosa C. B. Hardham 1986-8-8 30399 El Dorado Grass Lake, Luther Pass 2362 Comment
  UCD62794  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10945 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  SACT000961  Deschampsia elongata James Grove 1974-7-5 El Dorado 2351.8 Comment
  UCD18591  Dicentra formosa Roman Gankin 1956-4-27 113 El Dorado I mile W of Pacific, 0.5 mile S of US Hwy 50 across from Pacific Ranger Station. Comment
Read comments
Sep 10 2006
  JEPS72355  Dicentra uniflora Gladys L. Smith 1970-7-10 2403 El Dorado just before Haypress Meadow (Echo Lake to Aloha Lake, top of long climb, both sides of trail) Comment
  UCR173297  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10248 El Dorado Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road 256 Comment
  UCR237556  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2012-4-24 18828 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
  CAS-BOT-BC503126  Dichelostemma volubile John Thomas Howell 1954-5-17 29754 El Dorado 3.5 miles from Garden Valley on road to Coloma Comment
  CAS-BOT-BC503130  Dichelostemma volubile Marcus E. A M Jones 1883-4-21 s.n. El Dorado Kelsey Comment
  UCSB847  Dichelostemma volubile Ingram, John 1953-5-17 El Dorado Two miles north of Placerville on California Highway 49 Comment
  JEPS71551  Dieteria canescens var. canescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2531 El Dorado summit area Echo Peak 2711 Comment
  UC577166  Dieteria canescens var. shastensis Alice Eastwood 1934-9-21 18880 El Dorado along road (Fallen Leaf Lake); Fallen Leaf Lake Comment
  UCD63201  Digitaria sanguinalis G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11542 El Dorado Northern Sierra Nevada Mountains Foothills: Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCR183809  Digitaria sanguinalis George K. Helmkamp, E. A. Helmkamp 2006-11-17 11580 El Dorado Northern Sierra Nevada Mountains Foothills, 0.2 mile west of Diamond Springs along Pleasant Valley Road 537 Comment
  CAS-BOT-BC153765  Diplacus angustatus Peter H. Raven; G. Thomas Robbins 1956-4-28 9068 El Dorado 4.4 miles from Kelsey on road to Georgetown Comment
  CAS-BOT-BC150512  Diplacus grandiflorus Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of the Rubicon River near Volcanoville 579 Comment
  SEINET13704253  Diplacus mephiticus D. M. Thompson 1988-6-13 948 El Dorado Along Hwy 89, 1.9 miles S of Hwy 50-89 at intersection with Blitzen Street, S of Lake Tahoe. 1951 Comment
  CAS-BOT-BC151614  Diplacus torreyi Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  SEINET8235423  Diplacus torreyi D. W. McNeal 1988-6-26 3304 El Dorado above Hwy. #88, 2.3 mi. w. of Hams Station. Comment
  UCD137490  Dipsacus fullonum G. L. Stebbins 1977-8-14 77154 El Dorado along Hangtown Creek, between Placerville and Smith Flat. 640 Comment
  CAS-BOT-BC523892  Dittrichia graveolens George K. Helmkamp; Elizabeth Helmkamp 2012-11-12 20137 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mi S of White Rock Road 175 Comment
  BFRS133 Image available Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado Blodgett Forest: Chinquapin Flat Road (Comp. 600R). Comment
  CAS-BOT-BC136246  Dodecatheon alpinum M. S. Baker 1904-7-17 s.n. El Dorado Grass Lake, near Lake Tahoe Comment
  CHSC110477  Dodecatheon alpinum G. K. Helmkamp; Amy Barnes, Ann Kerchner 2010-7-19 16583 El Dorado Northern Sierra Nevada Mountains: southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz. 2085 Comment
  CHSC73311  Dodecatheon alpinum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5891 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  JEPS72480  Dodecatheon alpinum Gladys L. Smith 1964-7-6 2145 El Dorado near Aloha Lake end of trail (trail from Echo Lake to Desolation Valley); nr Aloha Lake end of trail, fr Echo Lake to Desolation Valle 2651 Comment
  JEPS72482  Dodecatheon alpinum Gladys L. Smith 1963-7-9 1791 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  POM127404  Dodecatheon alpinum L. R. Abrams 1911-7-29 4859 El Dorado Lake Susie 2378 Comment
Read comments
Sep 6 2010
  UC370250  Dodecatheon alpinum E. O. Essig 1928-7-15 El Dorado Upper Echo Lake Comment
  SJSU8485  Dodecatheon hendersonii J. H. Gans 1968-4-8 El Dorado Sly Park by Sly Park Dam, Jenkinson L c. 18 mi E of Placerville Comment
  UCD44908  Dodecatheon jeffreyi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2273 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  POM129377  Dodecatheon jeffreyi subsp. pygmaeum R. L. Pendleton, F. M. Reed 1907-7-23 1065 El Dorado Lake Lucile Trail. Glen Alpine. 2439 Comment
  CAS-BOT-BC41946  Draba albertina A. A. Heller 1916-8-11 12541 El Dorado South side of Echo Lake. Comment
  JEPS72055  Draba albertina Gladys L. Smith 1969-7-10 2451 El Dorado trail Upper Echo to Aloha; trail Upper Echo to Aloha 2438 Comment
  UCD114898  Draba albertina Charles M. Knapp 1980-8-9 s.n. El Dorado Cold Creek, Lake Tahoe Basin. 2438 Comment
  CAS-BOT-BC42073  Draba asterophora D. L. Smith; G. L. Stebbins 1976-7-9 76110 El Dorado East face of Dick's Peak, Desolation Wilderness Area. 2804 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
  JEPS126394  Draba oligosperma Steve Matson 2004-8-7 1099 El Dorado nSNH; Tahoe Basin; north side of summit of Freel Peak. Comment
  JEPS53533  Draba verna W. L. Jepson 1938-4-8 18610 El Dorado near Placerville (near entrance to Spanish Ravine); entrance to Spanish Ravine, near Placerville 609 Comment
  UCD115565  Draba verna G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11670 El Dorado Northern Sierra Nevada Mountains: Mt. Aukum Road at the crossing of the middle fork of Cosumnes River, W of junction of Bucks Bar Road. 622 Comment
  UCD119197  Draperia systyla J. M. Tucker 1957-5-25 3335 El Dorado Below Highway 50, ca. 4-5 miles below Kyburz. 1158 Comment
  RSA261546  Draperia systyla R. T. Riding 1968-5-19 56 El Dorado Ca. 1.3 miles from junction of Volcanoville and Rubicon River Road. 1041 Comment
  UCD113061  Drymocallis glandulosa G. K. Helmkamp; E. A. Helmkamp 2007-4-29 11876 El Dorado Northern Sierra Nevada Mountains: Lake Oaks mobile home park, Diamond Springs. 524 Comment
  JEPS71914  Drymocallis hansenii Gladys L. Smith 1963-7-27 1887 El Dorado on road to California Alpine Lodge (Echo Summit); , on road to California Alpine Lodge 2194 Comment
  UC643952  Drymocallis hansenii P. B. Kennedy 1920-8-14 78 El Dorado Barrett Camp El Dorado National Forest 1935 Comment
  SEINET6691572  Drymocallis lactea var. austiniae E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4017 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  UC859899  Drymocallis lactea var. austiniae A. A. Heller 1916-8-9 12505 El Dorado Haypress meadow above Echo Lake; Haypress meadow above Echo Lake 2590 Comment
  UCD165680  Drymocallis lactea var. austiniae Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9031 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. 2085 Comment
  CAS-BOT-BC157821  Drymocallis lactea var. lactea Alice Eastwood 1906-7-24 936 El Dorado Glen Alpine Region. Camp Agassiz Comment
  SBBG11881  Drymocallis lactea var. lactea D. Myrick 1958-6-27 58 El Dorado Fallen Leaf Lake 1920 Comment
  UC1213915  Drymocallis lactea var. lactea Verne Grant, Alva Grant 1946-7-20 7745 El Dorado n side Upper Echo Lake; n side of Upper Echo Lake 2286 Comment
  UC501363  Drymocallis lactea var. lactea Merle Randall 1930-6-25 El Dorado near Echo Summit (Benwood Meadows); Lake Tahoe Region, near Echo Summit, Benwood Meadows Comment
  CAS-BOT-BC113811  Dulichium arundinaceum John Thomas Howell 1946-9-1 22976 El Dorado Echo Summit Comment
  UCD165856  Dysphania 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
  CAS-BOT-BC197060  Echinochloa crus-galli John Thomas Howell 1976-10-29 52273 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UCD43644  Eleocharis acicularis var. acicularis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1010 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 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
  UC1109175  Eleocharis decumbens Verne Grant, Alva Grant 1946-7-21 7760 El Dorado 1/2 m S of Echo Summit Comment
  POM111402  Eleocharis flavescens Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  CAS-BOT-BC112804  Eleocharis macrostachya John Thomas Howell 1954-5-16 29604 El Dorado 4 miles west of Shingle Springs. Comment
  UCR101147  Eleocharis pachycarpa L. C. Wheeler 1952-9-26 6967 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  JEPS73215  Eleocharis palustris Gladys L. Smith 1972-8-23 3487 El Dorado Angora Lake 2255 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
  UC747756  Eleocharis quinqueflora H. F. Copeland 1947-5-30 El Dorado near Echo Summit (Benwood Meadows) 2286 Comment
  UCD37316  Elymus X hansenii Beecher Crampton 1959-5-21 5237 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD74187  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-19 53 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2236 Comment
  CAS-BOT-BC310708  Elymus glaucus Peter Rubtzoff; John Thomas Howell 1973-7-18 7134 El Dorado U.C. Blodgett Forest Research Station, Mutton Creek Road, 1.5 miles south of County Road and just north of New Gaddis Creek Road junction. 1316 Comment
  SACT001131  Elymus glaucus H. Skidmore 1938-8-7 El Dorado Comment
  UCR248513  Elymus glaucus Peter Rubtzoff 1975-7-8 8158 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Rd.?], c. 0.75 miles east of main station entrance 1360 Comment
  UCR170341  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9887 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR248412  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22004 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCD62744  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1978-8-4 9650 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD44203  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1569 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC184093  Epilobium D. E. Breedlove; M. Bourell; R. Patterson 1986-6-9 62836 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  SEINET6635574 Image available Epilobium angustifolium subsp. circumvagum C. Kimber 1961-1 172 El Dorado Echo Lake turnoff US 50, 1 mi NW The Pines Campground 2250 Comment
  UCR170632  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR257930  Epilobium brachycarpum George K. Helmkamp, Amy Barnes 2014-8-11 23022 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  SEINET9314240  Epilobium canum Unknown 2007-9-11 12942 El Dorado Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC166865  Epilobium canum subsp. latifolium A. A. Heller 1915-9-11 12265 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  CAS-BOT-BC166871  Epilobium canum subsp. latifolium Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD105620  Epilobium ciliatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11190 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  CHSC73673  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-9-1 6237 El Dorado Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC1729907  Epilobium ciliatum subsp. ciliatum L. P. Janeway, Eric Schroder 1998-8-17 6059 El Dorado large meadow along Upper Truckee River about 0.6 mi se of Highway 50, South Lake Tahoe Quadrangle Upper Truckee River; meadow along Upper Truckee River 1900 Comment
  UC570374  Epilobium ciliatum subsp. ciliatum Chas. M. Belshaw 1935-7-11 1151 El Dorado swamp near Richardson's Resort (s end of lake); Sierra Nevada Mts., Lake Tahoe Comment
  JEPS109842  Epilobium ciliatum subsp. glandulosum Dean W. Taylor 2004-7-9 19180 El Dorado Wrights Lake, between Twin Lakes trail and parking area (for those prone to history, 220 meters NE of the Stebbins-Major cabin) 2121 Comment
  UCD125134  Epilobium ciliatum subsp. glandulosum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7429 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCD165888  Epilobium ciliatum subsp. glandulosum Ellen Dean; with Mayra Huerta 2016-8-2 9202 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. Along creek. 2038 Comment
  UCR136483  Epilobium densiflorum Beecher Crampton 1982-7-30 9850 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline 1951 Comment
  UCD165706  Epilobium glaberrimum subsp. fastigiatum Ellen Dean 2016-7-12 9062 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
  UC674794  Epilobium glaberrimum subsp. glaberrimum Thomas Morley 1941-9-20 145 El Dorado n. side of Placerville-Echo Lake hwy at Twin Bridges (along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UC1729906  Epilobium hallianum L. P. Janeway, Eric Schroder 1998-8-24 6142 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
  JEPS72731  Epilobium hornemannii subsp. hornemannii Gladys L. Smith 1964-7-5 2093 El Dorado trail around Echo Lake Echo Summit 2194 Comment
  UCD165667  Epilobium lactiflorum Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9018 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park along unnamed drainage above metal dam near terminus of fire road. 2151 Comment
  JEPS29802  Epilobium minutum Rimo Bacigalupi and L. R. Heckard 1962-5-30 8546 El Dorado along Luneman Rd 4.4 mi w Gold Hill (4 1/2 mi n of Rescue) 381 Comment
  RSA772381  Epilobium oregonense Robert F. Thorne 1974-7-31 44920 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  SD239833  Epilobium torreyi George K. Helmkamp, E. A. Helmkamp 2011-8-11 18021 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5'Q) 523 Comment
  UC19964  Epilobium torreyi M. H. Gates 1879-1 El Dorado Rose Springs Rose Spring Comment
  SEINET12860441  Epilobium torreyi K. Brandegee 1907-5-17 s.n. El Dorado Sweetwater Comment
  UC747642  Equisetum hyemale subsp. affine G. Thomas Robbins 1944-6-17 1698 El Dorado ca. 1 mi e Pyramid Ranger Station 1676 Comment
  SEINET2473440 Image available Eragrostis mexicana subsp. virescens George K. Helmkamp, E. A. Helmkamp 2007-1 12853 El Dorado Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 2768 Comment
  JEPS52505  Eremocarpus setiger Helen-Mar Wheeler 1941-8-18 452 El Dorado on US Hwy 50 about halfway between Placerville and Folsom (near Bridge 2503) 335 Comment
  CAS-BOT-BC481937  Eremogone congesta var. subcongesta Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC747191  Ericameria arborescens G. Thomas Robbins 1943-10-16 1399 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  RSA121583  Ericameria arborescens subsp. arborescens H. A. Jensen 1931-08 207 El Dorado Near Eggers 396 Comment
  UCD40264  Ericameria cuneata Rodney Gale Myatt 1972-6-1 1637 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UC62964  Ericameria suffruticosa unknown 2141 El Dorado Pyramid Peak Comment
  UCD131592  Ericameria suffruticosa P. B. Kennedy 1920-9-17 200 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  SEINET8079349 Image available Ericameria suffruticosa D. G. Cooney 1946-8-22 146 El Dorado S. slope Dick's Peak, Sierra Nevada Range 3018 Comment
  SEINET4178821 Image available Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16720 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  JEPS71579  Erigeron breweri var. breweri Gladys L. Smith 1963-7-27 1854 El Dorado Hawley Grade; Sierra Nevada, old Echo Summit pass 1889 Comment
  UC75933  Erigeron breweri var. breweri Milo S. Baker 1904-7-7 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC294550  Erigeron breweri var. breweri R. C. M. Berriman 1912-7-30 65 El Dorado Eldorado National Forest Comment
  CAS-BOT-BC294988  Erigeron compositus Alice Eastwood 1906-7-21 1167 El Dorado Glen Alpine Region. Mt. Tallac Comment
  JEPS41556  Erigeron compositus Alice M. Ottley 1920-7-10 1153 El Dorado Desolation Valley Comment
  JEPS41557  Erigeron compositus Alice M. Ottley 1920-6-26 884 El Dorado Mt. Tallac Comment
  UC54102  Erigeron compositus H. M. Hall and H. P. Chandler 1903-7-1 4631 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, , Summit Mt. Tallac 2980 Comment
  UCD131836  Erigeron coulteri Morris Halperin 1932-8-15 864 El Dorado Strawberry, America River. Comment
  RSA121435  Erigeron coulteri F. W. Embree 1934-7-16 143 El Dorado 2 miles N of Leek Springs Hill. 2012 Comment
  UCR206864  Erigeron foliosus var. hartwegii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15037 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  RSA212197  Erigeron foliosus var. hartwegii L. S. Rose 1970-5-27 70050 El Dorado 3 miles E of Auburn, N Fork American River 152 Comment
  CAS-BOT-BC300713  Erigeron glacialis var. glacialis E. A. McGregor 1909-8-9 78 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  JEPS71561  Erigeron glacialis var. glacialis Gladys L. Smith 1964-7-29 2196 El Dorado Audrain Lake trail Echo Summit Region, Audrain Lake 2194 Comment
  UC463516  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail Glen Alpine Canon, Tamarack Trail 2286 Comment
  UC468833  Erigeron glacialis var. glacialis R. L. Pendleton and F. M. Reed 1907-7-23 1033 El Dorado Grass Lake Trail Lake Tahoe region, Glen Alpine, Grass Lake Trail 2103 Comment
  UC579628  Erigeron lassenianus P. L. Johannsen 1934-7-19 415 El Dorado 1 mile Southeast of Wilson's 2042 Comment
  JEPS41567  Erigeron linearis Frank W. Peirson 1925-7-6 6290 El Dorado Angora Lookout Fallen Leaf Lake Region (along summit of ridge) 2209 Comment
  SBBG63287  Erigeron philadelphicus J. R. and R. C. Robbins 1932-7-18 El Dorado W shore, Lake Tahoe Comment
  CAS-BOT-BC216054  Eriodictyon californicum John Thomas Howell 1976-8-1 52044 El Dorado Cameron Park about 3 miles west of Shingle Springs, Sierra Nevada 426 Comment
  CAS-BOT-BC224235  Eriodictyon californicum C. A. G. 1903-5-22 s.n. El Dorado Unspecified Comment
  UC126025  Eriodictyon californicum Katharine Brandegee 1907-5-28 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  UC565416  Eriodictyon californicum Chas. M. Belshaw 1935-5-30 820 El Dorado at forks of Martinez Creek Diamond Springs (Central Sierra Nevada foothills); Sierra Nevada foothills, forks of Martinez Creek, Diamond Sp Comment
  UCD165656  Eriodictyon lobbii Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9007 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park on east side of Highway 89. Along Lester Beach Rd just south of toll booth/ ranger entrance station. On west side of road. 2024 Comment
  CAS-BOT-BC246506  Eriogonum elatum var. elatum Alice Eastwood 1906-7-27 1053 El Dorado Glen Alpine Region, lower end of Fallen Leaf Lake Comment
  RSA393292  Eriogonum elatum var. elatum Fay A. MacFadden 1934-7-18 12708 El Dorado Truckee River, on road to Reno. Comment
  UC1613511  Eriogonum gracile var. gracile Charles M. Belshaw July 1936 2610 El Dorado ca. 40 mi. e. Placerville (on rd. to Tahoe); Sierra Nevada Comment
  RSA0027546  Eriogonum heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, N. Truckee Rd. 0 Comment
  CAS-BOT-BC256793  Eriogonum incanum Johnnie L Gentry, Jr.; Earl Jensen, Jr. 1968-7-12 2137 El Dorado Half Moon Lake, north-west of Fallen Leaf Lake 2487 Comment
  JEPS56869  Eriogonum incanum W. L. Jepson 1918-8-25 8140 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2743 Comment
  CHSC67269  Eriogonum lobbii James D. Jokerst 1990-8-12 3218 El Dorado Brown Mtn., ca. 2 mi E of Loon Lake, 15 mi N of Kyburz. Rocky openings. Comment
  UCD100388  Eriogonum marifolium P. B. Kennedy 1920-8-14 70 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD42459  Eriogonum nudum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR176236  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10940 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
  CAS-BOT-BC266088  Eriogonum nudum var. deductum J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC266089  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Tahoe Tavern, Lake Tahoe 1889 Comment
  POM177384  Eriogonum nudum var. deductum L. R. Abrams 1930-8-1 12714 El Dorado Strawberry [Peak] 1829 Comment
  UC205939  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Lake Tahoe Comment
  UCD100559  Eriogonum nudum var. deductum Morris Halperin 1932-8-14 901 El Dorado near American River, Strawberry. 1737 Comment
  UCR176354  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10954 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR253242  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2013-11-29 22498 El Dorado Sierra Nevada Mountains Foothills, about 1 mile south of Lotus along Lotus Road, 0.1 mile south of the junction with Granite Creek Rd 238 Comment
  SD81201  Eriogonum nudum var. pubiflorum Darley F. Howe 1971-10-5 4790 El Dorado 9 miles east of Placerville on road to Pleasant Valley 609 Comment
  CAS-BOT-BC253095  Eriogonum roseum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Johnson's on S. Fork Amercian River Comment
  SBBG19585  Eriogonum roseum H. F. Copeland 1938-9-16 El Dorado American River at Mormon Island Comment
  CAS-BOT-BC267920  Eriogonum umbellatum E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  CHSC108593  Eriogonum umbellatum var. furcosum L. P. Janeway; B. Castro 2011-8-29 10711 El Dorado Northern High Sierra Nevada. West side of Hwy 89 5.4 km south of junction of Hwys 89 and 50; east side of canyon of Upper Truckee River. 2045 Comment
  CAS-BOT-BC268266  Eriogonum umbellatum var. nevadense J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  RSA420565  Eriogonum umbellatum var. nevadense N. C. Cooper 1944-8-20 2579 El Dorado Angora Lookout above Lake Tahoe. 2226 Comment
  RSA420690  Eriogonum umbellatum var. nevadense Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
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Jan 26 2011
  SBBG11911  Eriogonum umbellatum var. polyanthum D. Myrick 1962-6-29 74 El Dorado S end of Lake Tahoe 1889 Comment
  CAS-BOT-BC261823  Eriogonum wrightii var. subscaposum E. A. McGregor 1909-8-26 38 El Dorado Lake Tahoe Region. Glen Alpine (Grass Lake Trail) 2133 Comment
  RSA755566  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 El Dorado 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
  RSA795087  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18203 El Dorado Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  CDA11119  Eriogonum wrightii var. trachygonum G. F. Hrusa, Jeff Hart 1994-4-23 11809 El Dorado Cosumnes River Drainage; N side of Cosumnes River. Approx. 1/3 m. E of Latrobe Rd. bridge. Comment
  UC1100848  Eriophorum crinigerum Verne Grant and Alva Grant 1946-7-28 7802 El Dorado Desolation Valley Wilderness Area El Dorado Nat'l Forest, Desolation Valley Wilderness Area 2529 Comment
  CAS-BOT-BC112350  Eriophorum gracile Logan D. Smith; George Ledyard Stebbins 1977-6-26 7706 El Dorado 1/2 mi W of Crystal Basin Ranger Station 1493 Comment
  RSA364204  Eriophorum gracile Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47228 El Dorado Grass Lake: Just N of Luther Pass. 2348 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
  UCD132176  Eriophyllum lanatum P. B. Kennedy 1920-9-17 198 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  UCR191101  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-6-8 12288 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek 1143 Comment
  UCR229581  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17912 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
  UCR233178B  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-7-7 17665 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  BFRS306 Image available Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-12 8077 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.65 miles south of Gaddis Creek Road (Comp.600R) Comment
  CAS-BOT-BC308183  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1976-6-22 8662 El Dorado Mainline Road just east of junction with Sand Moutnain Road between it and the Blodgett Forest boundary, vicinity of Blodgett Forest, Sierra Nevada 1359 Comment
  CAS-BOT-BC308192  Eriophyllum lanatum var. grandiflorum L. Constance 1939-5-7 2483 El Dorado Forks of Sweetwater Creek two miles above mouth, Sierra Nevada foothills 243 Comment
  SJSU1043  Eriophyllum lanatum var. grandiflorum M. Esch 1950-5-1 El Dorado by Hwy 50 above Placerville 609 Comment
  UC747146  Eriophyllum lanatum var. grandiflorum G. Thomas Robbins 1943-5-24 1086 El Dorado 3 mi e Placerville (at Institute of Forest Genetics) 822 Comment
  UCR196863  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13563 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  UCR206792  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-5-24 14779 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  CAS-BOT-BC301504  Eriophyllum lanatum var. integrifolium E. A. McGregor 1909-8-9 79 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  UC311610  Eriophyllum lanatum var. integrifolium Dr. H. M. Evans 1918-7-28 El Dorado high saddle near top Jobs Sister; Tahoe region, Jobs Sister Comment
  UCD132223  Eriophyllum lanatum var. integrifolium G. K. Helmkamp; Elizabeth Helmkamp 2006-8-24 11282 El Dorado Northern Sierra Neveda Mountains Foothills: Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UCR190302  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2007-8-21 12798 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  UCR188175  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2007-4-30 11891 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  OBI79665  Erodium cicutarium Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCR208564  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-5-4 14586 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
  UCD74058  Erysimum capitatum Jennifer W. Burt; Jessica Hite 2005-8-12 77 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2264 Comment
  UCD42474  Erysimum capitatum var. capitatum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC54970  Erysimum perenne William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  CAS-BOT-BC54972  Erysimum perenne Alice Eastwood 1906-8-6 1268 El Dorado Lake Tahoe Region. Angora Lakes Trail. Comment
  SEINET269507  Erysimum repandum Richard J. Shaw 1983-6-6 1288 El Dorado Hwy 50 1 mile west of Pacific House (near Placerville). 549 Comment
  SEINET8274775  Erythranthe corallina A. A. Heller 1916-8-11 12539 El Dorado south side of Echo Lake. Comment
  SEINET8332981  Erythranthe moniliformis A. A. Heller 1915-8-6 12165 El Dorado near Echo Camp on the Lincoln Highway. 2134 Comment
  SEINET14368405  Erythranthe primuloides E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3997 El Dorado Washoe Meadows State Park, Angora Meadows, just W of Sawmill Road park entrance. 1921 Comment
  CAS-BOT-BC403002  Eschscholzia californica A. A. Heller 1911-4-7 12292 El Dorado Between Shingle Springs and El Dorado Comment
  JEPS72160  Eucephalus breweri Gladys L. Smith 1972-7-20 3366 El Dorado above, near summit of Mt. Tallac Lake Gilmore; Mt. Tallac 2865 Comment
  UC1475023  Eucephalus breweri W. D. Thomas 1935-7-23 185 El Dorado 1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quad. 2773 Comment
  UCR177021  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2005-9-23 9919 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  UCR86395  Eucephalus breweri R. D. Goeden, J. Teerink 1993-8-18 893- 25 El Dorado Sierra Nevada Mountains, Eldorado National Forest, Leek Springs Hill Road, off of the Ridge Hwy 2180 Comment
  UCR249875  Euphorbia maculata George K. Helmkamp, E. A. Helmkamp 2007-8-30 12849 B El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma 220 Comment
  RSA750731  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2008-9-16 14121 El Dorado Lake Oaks Mobile Home Park 530 Comment
  UCR200880  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2008-9-16 14121 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park 530 Comment
  CDA36220  Euphorbia peplus G. K. Helmkamp, E. A. Helmkamp 2009-5-29 14871 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. Comment
  JEPS31890  Eurybia integrifolia W. L. Jepson 1918-8-25 8152 El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  JEPS72168  Eurybia integrifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2756 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  SBBG122636  Eurybia integrifolia G. K. Helmkamp with E. A. Helmkamp 2007-8-21 12805 El Dorado unnamed lake at jct of Angel Crk and Grele Crk, 0.5 mi W of Wentworth Springs Rd 1598 Comment
  UCR240737  Euthamia occidentalis George K. Helmkamp, E. A. Helmkamp 2012-9-27 19942 El Dorado Northern Sierra Nevada Mountains Foothills, Patterson Lake in Diamond Springs, 0.1 mile southeast of the junction of Patterson Drive and CA-49 521 Comment
  CAS-BOT-BC458289  Euthamia occidentalis G. L. Stebbins 1976-9-25 76277 El Dorado At south side of American River, at junction of North and Middle Forks, immediately E of State Hwy 49 176 Comment
  RSA756975  Festuca George K. Helmkamp, Amy Barnes 2009-7-8 15128 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
  SD244054  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-7-6 19367 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCD168797  Festuca occidentalis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9435 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  UCR174200  Festuca ovina George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10585 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 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
  CHSC73271  Festuca rubra L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5886 El Dorado Lake Tahoe Basin-National Forest. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  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
  UCD66346  Festuca rubra A. A. Heller 1919-7-29 13335 a El Dorado Meek's bay, Lake Tahoe. 1859 Comment
  SEINET11677747  Festuca rubra H. H. Heller 1938-1 757 El Dorado Fallen Leaf Comment
  UCD74208  Festuca trachyphylla Jennifer W. Burt 2006-8-7 221 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Lower Main' ski run. 2325 Comment
  UCR174202  Festuca trachyphylla George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10589 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  CAS-BOT-BC282546  Festuca viridula Catherine Best 1993-7-14 1452 El Dorado Upper Echo Lake 2316 Comment
  SACT001216  Festuca viridula H. Skidmore 1934-6-18 El Dorado Wright's Lake area 2438.0 Comment
  UCR170436  Ficus carica George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10009 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  UCR184812  Ficus carica George K. Helmkamp, E. A. Helmkamp 2007-5-7 11970 El Dorado Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 6.1 miles northwest of Placerville 454 Comment
  UC747004  Fragaria vesca G. Thomas Robbins 1944-5-16 1609 El Dorado about 3 mi e Camino (along bank of North Fork Webber Creek); North Fork Webber Creek 914 Comment
  SEINET2470905  Fragaria virginiana K. Christie 2010-6-22 1846 El Dorado Lake Tahoe Basin Management Unit (USFS); at the top of Fountain Place Road, ca. 0.25 mi downhill from the gate at the Armstrong Connector trail. 2331 Comment
  UCD42443  Fragaria virginiana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS124557 Image available Fragaria virginiana Dixie Funnell 1965-7-1 59 El Dorado HIghway 89, 4.5 miles from intersection of 89 + 50. Grass Lake, 40 yds from road, toward North West part of Lake. Comment
  CAS-BOT-BC437090  Fragaria virginiana subsp. platypetala W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  UCD112776  Frangula californica subsp. tomentella G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12989 El Dorado northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 Comment
  HSC69830  Fraxinus latifolia R. Kalal 1980-8-24 96 El Dorado 165 Comment
  SEINET11989250  Fremontodendron californicum subsp. decumbens Unknown 1966-1 737 El Dorado Pine Hill, near summit Comment
  CAS-BOT-BC205979  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill Comment
  CAS-BOT-BC205980  Fremontodendron decumbens Beecher Crampton 1956-6-1 3524 El Dorado North slope of Pine Hill 548 Comment
  SBBG34154  Fremontodendron decumbens R. Gankin 1966-2-24 677 El Dorado Pine Hill, ca. 2 mi WNW of Rescue Comment
  UC1535359 Image available Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near summit. Comment
  UCD63771  Fremontodendron decumbens Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Between Pine Hill and Rescue. Sunny Hill Road. 485 Comment
  UC843884  Fritillaria micrantha Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UC747060  Galium aparine G. Thomas Robbins 1944-6-3 1647 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCD121629  Galium aparine H. A. Borthwick 1925-5-29 1986 El Dorado Placerville. Comment
  UCD165912  Galium aparine Ellen Dean; with Mayra Huerta 2016-8-2 9226 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1945 Comment
  UCR191080  Galium aparine George K. Helmkamp, E. A. Helmkamp 2007-6-8 12299 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  SEINET11298740  Galium aparine S. Eliades 1976-4-3 s.n. El Dorado Found just off of Highway 193, just inside Cool. 610 Comment
  UC416630  Galium bifolium Milo S. Baker 1904-7-4 El Dorado above Angora Lake Comment
  RSA748769  Galium bolanderi K. M. Meyer, A. Townesmith 2007-8-8 203 El Dorado El Dorado National Forest, 0.9 mi. on Silver Fork Rd., off US Hwy 50 at Kyburz. 1429 Comment
  UCD121616  Galium bolanderi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD170533  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-3 2264 El Dorado Pine Hill area, N of Farview Court, along access road for high tension electrical transmission lines. 480 Comment
  JEPS17161  Galium hypotrichium subsp. ebbettsense Carl W. Sharsmith 1937-8-30 3501 El Dorado s Lake Tahoe (e slope of peak); Sierra Nevada, Freel Peak 3261 Comment
  RSA454404  Galium nuttallii Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville. Along Hwy 49. Comment
  SEINET12562445  Galium trifidum E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3933 El Dorado Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, near sewer manhole # 4. 1918 Comment
  UCD165841  Galium trifidum Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9176 El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  UCD44172  Galium trifidum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1538 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC747237  Garrya congdonii G. Thomas Robbins 1945-5-20 1927 El Dorado near Simpsons Ranch (above bank of Sweetwater Creek) 182 Comment
  SD40725  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-5-26 4969 A El Dorado Sweetwater Creek, near Salmon Falls. 500 Comment
  RSA800172  Garrya fremontii Peter Rubtzoff 1975-5-27 7998 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at ''Clearcut''. Comment
  CAS-BOT-BC56259  Gaultheria humifusa D. L. Smith; G. L. Stebbins 1976-7-8 76107 El Dorado West side of Dick's Lake, Desolation Wilderness Area 2621 Comment
  CAS-BOT-BC56284  Gaultheria ovatifolia G. L. Stebbins 1968-7-10 6772 El Dorado Southeast slope of Big Hill, west of Ice House Reservoir 1676 Comment
  UCD72598  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4321 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
  CHSC73173  Gayophytum diffusum subsp. parviflorum L. P. Janeway; Eric Schroder 1998-9-17 6341 El Dorado Lake Tahoe Basin Management Unit. Meadow along Saxon Creek about 0.2 mi from its confluence with Trout Creek; about 1 mi southeast of Lake Tahoe Airport. 1920 Comment
  SEINET2473465 Image available Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-1 15071 El Dorado Sierra Nevada Mountains; Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  UCR176744  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10950 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR206078  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR233436  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18237 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
  UCD165918  Gayophytum heterozygum Ellen Dean; with Mayra Huerta 2016-8-12 9232 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Along road bank near southern boundary of park, south of unnamed drainage. 2071 Comment
  UCR190181  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12791 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  UC205190  Gayophytum racemosum Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf and Cascade Lake; Lake Tahoe Region Comment
  UC873667  Gayophytum racemosum A. A. Heller 1915-8-6 12191 El Dorado on Lincoln Hwy near Echo Camp 2133 Comment
  SEINET12281673  Gentiana calycosa H. H. Hellar 1938-1 s.n. El Dorado Mount Jallae Comment
  UC1035785  Gentiana newberryi Annie M. Alexander and Louise Kellogg 1943-8-27 3508 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe Region 2743 Comment
  CDA36219  Geranium dissectum G. K. Helmkamp, E. A. Helmkamp 2009-5-29 14870 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. Comment
  UCD103347  Geranium dissectum G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11878 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD103431  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-4-29 11874 El Dorado Northern Sierra Nevada Mountains. Lake Oaks mobile home park, Diamond Springs. 524 Comment
  UCR188443  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-4-30 11882 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR206854  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-3-7 14357 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  JEPS78121  Geranium richardsonii Gary W. Zamzow 1972-7-25 111 El Dorado 1.7 mi nw Luther Pass (on Highway 89); Grass Lake 2286 Comment
  UC1532804  Geranium richardsonii Robert F. Thorne and L. DeBuhr 1975-8-23 47249 El Dorado Grass Lake; just N of Luther Pass Comment
  JEPS124533 Image available Geranium richardsonii Rechen 1964-7-9 110 El Dorado Hw 89 1/2 mile north of Luther Pass Grass Lake, Comment
  POM74350  Gilia capitata subsp. mediomontana Geo Hansen 1895-7-4 1135 El Dorado Armstrong's Station. 1616 Comment
  SJSU11647  Gilia capitata subsp. pedemontana A. M. Thorpe 1961-5-27 El Dorado near Aukum, Mt Aukum Rd 609 Comment
  JEPS2608 Image available Gilia gracilis W. L. Jepson 1931-4-12 15762 El Dorado Pilot Hill; ; Pilot Hill, Eldorado Co. 396 Comment
  UCR176014  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-12 10970 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  RSA785470  Gilia leptalea subsp. bicolor George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16579 El Dorado southeast side of Wright's Lake, 5.8 mi. NE (34deg.) of Kyburz 2085 Comment
  UCR189912  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2007-8-9 12732 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  UCR201572  Gilia leptalea subsp. bicolor George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13906 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  RSA781450  Gilia tricolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15940 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  JEPS124448  Githopsis pulchella subsp. serpentinicola Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 113 El Dorado Big Canyon Creek Drainage, about 700 m NE of junction Murrieta Flats Road and Joaquin Way. North side of trail. Comment
  SEINET7072545  Githopsis specularioides A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  CAS-BOT-BC283854  Glyceria borealis A. A. Heller 1919-7-29 13327 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC350911  Glyceria elata Peter Rubtzoff 1972-9-19 6919 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1280 Comment
  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
  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
  UCD66848  Glyceria elata P. B. Kennedy 1920-8-10 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD73784  Glyceria elata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4484 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UCR256513  Gnaphalium californicum George K. Helmkamp, Amy Barnes 2014-5-8 22862 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  UCR253144  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2013-11-27 22492 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  UCR89354  Gnaphalium canescens subsp. beneolens J. T. Howell 1969-9-12 46068 El Dorado Sierra Nevada Mtns. Foothills, Placerville 579 Comment
  CAS-BOT-BC257673  Gnaphalium palustre Peter Rubtzoff 1972-9-14 6892 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
  CAS-BOT-BC302496  Gnaphalium palustre John Thomas Howell 1943-7-28 18901 El Dorado 2 miles west of Pacific House Comment
  SBBG126178  Gnaphalium palustre G. K. Helmkamp with E. A. Helmkamp 2009-8-19 15510 El Dorado Wright's Lake Rd, 8.6 mi N of its upper jct with Ice House Rd 1785 Comment
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Mar 23 2014
  UC217375  Gnaphalium palustre H. M. Hall 1921-6-25 11289 El Dorado Sly Park 1036 Comment
  BFRS301 Image available Gnaphalium stramineum Peter Rubtzoff, John Thomas Howell 1973-7-17 7082 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  UC148962  Gratiola neglecta H. M. Hall July 1910 8814 El Dorado at outlet Fallen Leaf Lake; Sierra Nevada Mountains, at outlet of Fallen Leaf Lake 1927 Comment
  UC747196  Grindelia hirsutula G. Thomas Robbins 1943-7-10 1259 El Dorado 3 mi e of Placerville (in grassy places in Eddy Arboretum at Institute of Forest Genetics); Eddy Arboretum 822 Comment
  SEINET195483  Grindelia hirsutula var. davyi G. T. Robbins 1943-7-10 1259 El Dorado Eddy Arboretum at Institute of Forest Genetics 3 miles E of Placerville 823 Comment
  UCD150255  Hackelia floribunda Ellen Dean 2014-8-13 8584 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of westernmost stretch of General Creek. 1996 Comment
  UCR231015  Hackelia micrantha George K. Helmkamp, E. A. Helmkamp 2010-8-7 16717 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UC311218  Hackelia mundula Herbert McLean Evans 1920-7-8 El Dorado Phillips Station; Sierra Nevada Comment
  UC306892  Hackelia velutina H. M. Evans 1918-7-18 El Dorado Echo Lake Comment
  RSA747381  Helenium bigelovii George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13920 El Dorado Northern Sierra Nevada Mountains: Dark Lake, beside Wrights Lake Road 0.4 mile northwest of the entrance to Wrights Lake 2134 Comment
  RSA790871  Helenium bigelovii Peter Rubtzoff, John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). 1311 Comment
  UCD148436  Hemizonella minima Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8277 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1919 Comment
  UCD42527  Hemizonella minima Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC88996  Hemizonia clevelandii Katharine Brandegee El Dorado Kelsey Comment
  JEPS72662  Heracleum lanatum Gladys L. Smith 1963-7-28 1893 El Dorado trail from Hwy. 50 to Audraine Lake (Echo Summit vicinity) 2133 Comment
  UCD165699  Heracleum maximum Ellen Dean 2016-7-12 9055 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
  UCR218283  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16630 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  UC1601215  Hesperolinon micranthum Helen K. Sharsmith 1958-10-7 4611 El Dorado 0.25 mi w Shingle Springs (just s of Highway 50); Sierra Nevada 487 Comment
  UCD81674  Hesperolinon micranthum Chuck Hughes 2009-6-4 96 El Dorado E of gate into retirement community at end of Palmero Circle. 438 Comment
  UCD94977  Heterocodon rariflorum Peter Rubtzoff 1974-6-18 7591 El Dorado Blodgett Forest. Bacci Meadow. Comment
  SD239895  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2008-6-5 13605 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q) 668 Comment
  CAS-BOT-BC310258  Heterotheca grandiflora G. L. Stebbins 1976-9-25 76303 El Dorado Lake Folsom area, Peninsula Camp Ground 137 Comment
  CAS-BOT-BC310259  Heterotheca grandiflora John Thomas Howell 1954-5-17 29758 El Dorado 1 mile nw. of Coloma Comment
  UCR170965  Heterotheca oregona var. rudis George K. Helmkamp, E. A. Helmkamp 2005-7-31 9764 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
  SD236411  Heuchera micrantha G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13581 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 715 Comment
  UCD165986  Heuchera rubescens Daniel M. McNair 2016-6-10 2133 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1998 Comment
  SEINET6032030  Heuchera rubescens D. G. Cooney 1946-8-12 139 El Dorado Carson Range, Freel's Peak. 3261 Comment
  JEPS71843  Heuchera rubescens var. alpicola Gladys L. Smith 1964-7-31 2285 El Dorado trail from Echo Lakes to Fallen Leaf Lake (after second glacial stairstep) 2392 Comment
  RSA0066191  Heuchera rubescens var. alpicola L. R. Abrams 1911-7-29 4823 El Dorado Fallen Leaf Trail. Mt. Tallac. 2287 Comment
  UC496460  Heuchera rubescens var. glandulosa Merle Randall 1930-6-19 El Dorado Eagle Falls, Emerald Bay Eagle Falls; Lake Tahoe Region, Emerald Bay 1981 Comment
  UC747352  Heuchera rubescens var. glandulosa G. Thomas Robbins 1943-9-5 1386 El Dorado e and below Dicks Peak 2895 Comment
  JEPS36583  Hieracium albiflorum Helen-Mar Wheeler 1941-8-18 449 El Dorado Echo Summit 2250 Comment
  RSA756759  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2009-7-8 15138 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
  UCR86388  Hieracium albiflorum R. D. Goeden 1993-8-18 893 24 El Dorado Sierra Nevada Mountains, Eldorado National Forest, Leek Springs Hill Road, off of the Ridge Hwy 2180 Comment
  CAS-BOT-BC318632  Hieracium horridum E. A. McGregor 1909-8-13 111 El Dorado Susie Lake, Lake Tahoe Region 2331 Comment
  JEPS72612  Hippuris vulgaris Gladys L. Smith 1972-8-23 3498 El Dorado n.e. shore Lily Lake 2072 Comment
  UCD164968  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
  UCD81605  Holcus lanatus Collector Unknown 1925-6-15 s.n. El Dorado Kyburz. Comment
  UCD42436  Holodiscus discolor Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC152597  Holodiscus discolor var. discolor Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  CAS-BOT-BC152608  Holodiscus discolor var. discolor J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Glen alpine, upper base Mt. Tallac, near Lake Yalve 2438 Comment
  CAS-BOT-BC152609  Holodiscus discolor var. discolor W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  SBBG72320  Holodiscus discolor var. discolor Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  SEINET11261556  Holodiscus microphyllus var. microphyllus George Helmkamp, E. A. Helmkamp 2010-9-23 16959 El Dorado Northern Sierra Nevada Mountains on Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Road and Round tent Canyon Road.; 0 1457 Comment
  CAS-BOT-BC311890  Holozonia filipes H. M. Hall 1916-6-22 10219 El Dorado Sierra Nevada Mountains. East of Folsom along Placerville Rd. at S.P. crossing 91 Comment
  UCD135733  Holozonia filipes Bruce G. Baldwin 1985-8-27 513 El Dorado Consumnes River Bridge on California State Highway 49 (south of Placerville). On north side of Consumnes River near edge of water. Comment
  CAS-BOT-BC310709  Hordeum Peter Rubtzoff 1976-6-8 8604 El Dorado U.C. Blodgett Forest Research Station, County Road, 0.15 miles west of Headquarters Road junction. 1280 Comment
  SDSU1133  Hordeum brachyantherum D. F. Howe 1961-8-10 3149 El Dorado Meadow north of Kirkwood on Carson Pass road, #88 2347 Comment
  UCD44053  Hordeum brachyantherum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1419 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 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
  SD237589  Horkelia fusca subsp. parviflora G. K Helmkamp, E. A. Helmkamp 2009-7-22 15256 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing (Pyramid Peak 7.5'Q) 2015 Comment
  SEINET10737055  Horkelia fusca subsp. parviflora Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 920 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UCR176364  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-10 10895 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CAS-BOT-BC514261  Horkelia fusca var. pseudocapitata Milo S. Baker 1932-7-6 5820 El Dorado Near Bijou, Lake Tahoe Comment
  UCR173716  Horkelia tridentata subsp. tridentata George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10515 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  SBBG128604  Horkelia tridentata var. tridentata G. K. Helmkamp, E. A. Helmkamp 2012-5-28 19076 El Dorado 1.1 mi E of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mi SE toward Fleming Meadow (?) on an unnamed rd off Bonetti Rd 1169 Comment
  UCD149274  Hosackia gracilis G. L. Stebbins 1976-5-9 C 7610 El Dorado South of River Pines. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD147770  Hosackia oblongifolia Allyson Ayalon; Lucie Jerabkova 2012-7-1 132 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD72933  Hosackia oblongifolia var. oblongifolia Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4502 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  SEINET5327469  Hosackia oblongifolia var. oblongifolia W. D. Billings 1950-8-3 1924 El Dorado Streambank under trees, just below Gilmore Lake, on trail to Mt. Tallac, Sierra Nevada 2621 Comment
  JEPS102055  Humulus lupulus Steve Matson 2001-8-19 499 El Dorado California Alpine Club, growing from beneath building foundation; Johnson Pass, on spur road from Hwy 50, 1 km N of Echo Summit 2248 Comment
  UCD110335  Hypericum anagalloides G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11077 El Dorado Northern Sierra Nevada Mtns: Along Wright's Lake Road, about 4 miles north of Hwy US-50. 1864 Comment
  UCD165857  Hypericum anagalloides Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9185 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UCD60608  Hypericum anagalloides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4073 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  RSA458219  Hypericum concinnum H. E. McMinn 1936-9-4 3278 El Dorado 2 mi. south of Diamond Springs. Comment
  UCSC001242  Hypericum formosum var. scouleri D. J. Norman 1967-8-3 16 El Dorado south end Fallen Leaf Lake, on sunny creekside on edge of lake. Fallen Leaf Lake 1859 Comment
  UCR170638  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9801 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UCD110380  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12584 El Dorado Northern Sierra Nevada Mtns: Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  CAS-BOT-BC401353  Hypericum scouleri J. C. Hawthorne; F. E. Blaisdell No date on label s.n. El Dorado Johnson's, S. Fork, American River Comment
  UCR178631  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2006-9-2 11326 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCR254732  Hypochaeris radicata Peter Rubtzoff 1974-10-9 7925 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Mutton Creek area, 0.15 mi. south of 'County Road' [= Wentworth Springs Rd.] 1274 Comment
  POM127433  Ipomopsis aggregata subsp. formosissima L. R. Abrams 1911-7-27 4807 El Dorado Near Fallen Leaf Lake; Lake Tahoe Region. 2043 Comment
  RSA39194  Iris hartwegii Philip A. Munz, Lee W. Lenz 1948-8-11 12321 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  SJSU9896  Iris hartwegii T. N. Seeno 1962-5-20 211 El Dorado Crystal Cave Rd near Cosumnes River. bridge-crossing, 8 mi SE of Somerset 670 Comment
  RSA792129  Iris hartwegii subsp. hartwegii George K. Helmkamp, E. A. Helmkamp 2012-5-3 18888 El Dorado Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  CAS-BOT-BC69920  Isoetes nuttallii June McCaskill; Charles H. Lamoureux 1956-6-6 455 El Dorado U.S. Highway 50, 1.8 mi. w. of Silver Fork (3.1 mi. w. of Kyburz). 1159 Comment
  CAS-BOT-BC69922  Isoetes nuttallii John Thomas Howell 1954-5-17 29745 El Dorado 1 mi. sw. of Garden Valley. 609 Comment
  CAS-BOT-BC69861  Isoetes occidentalis G. L. Stebbins 1976-7-26 76134 El Dorado Silver Creek, just below Wrights Lake. 2926 Comment
  CAS-BOT-BC324734  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado Lincoln Highway 5 miles east of Kyburz 1524 Comment
  CDA36081  Ivesia santolinoides M. Beyers, G. F. Hrusa 2011-7-2 992 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC143371  Ivesia santolinoides Virginia Crittenden 1992-6-1 s.n. El Dorado 2 mi. S. Myers 1981 Comment
  POM124372  Ivesia santolinoides L. R. Abrams 1911-7-27 4773 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  JEPS29824  Jensia rammii Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8568 El Dorado 5 mi s Pollock Pines (along Sly Park road) Comment
  JEPS4786  Jensia rammii Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3331 El Dorado between Kelsey P.O. (Louisville) and Kelsey settlement (Kelsey settlement where Jim Marshall's blacksmithy still stands)) 609 Comment
  UCD133412  Jensia yosemitana G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10605 El Dorado Northern Sierra Nevada foothills: Sly Park Road, 0.3 mile south of its junction with Mormon Emigrant Trail. 1067 Comment
  UC1370277  Jepsonia heterandra R. Ornduff 1961-12-26 5077 El Dorado along Hwy 49 6.5 mi n Plymouth; east side of north fork of Mokelumne River Comment
  UC1187330  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 B El Dorado Shingle Springs Comment
  RSA781952  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-14 15477 El Dorado Bucks Bar Road 4.4 miles south of Pleasant Valley Road, at junction with Sand Ridge Road 628 Comment
  UCR209019  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15519 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 2.1 miles south of Cool 448 Comment
  UCR279895  Juncus articulatus Peter Rubtzoff 1972-9-28 6962 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC293748  Juncus articulatus Peter Rubtzoff; Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mile. Sec. 8, T12N, R13 E 1341 Comment
  RSA800476  Juncus articulatus Peter Rubtzoff, Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mi. 1341 Comment
  UCD44125  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1491 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD141330  Juncus balticus subsp. ater G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10944 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  JEPS73237  Juncus chlorocephalus Gladys L. Smith 1973-7-18 3532 El Dorado trail from Wrights Lake to Grouse Lake 2407 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
  JEPS73236  Juncus chlorocephalus Gladys L. Smith 1963-7-28 1959 El Dorado U.S. Hwy 50, Echo Summit area Echo Summit 2194 Comment
  RSA69448  Juncus chlorocephalus F. W. Peirson 1925-7-3 6253 El Dorado Glen Alpine Creek. 2287 Comment
  SD147659  Juncus chlorocephalus John Thomas Howell 1963-7-9 39666 El Dorado Near foot of Echo Summit grade, 1 mile southwest of Meyers. (IPB 1/08) 2010 Comment
  RSA800477  Juncus covillei Peter Rubtzoff, Donald Goheen 1974-9-18 7902 El Dorado East-northeast of Leonardi Spring, about half-way between the spring and dirt road NE of spring. 1311 Comment
  UCR170474  Juncus effusus var. pacificus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9867 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
  UCR170329  Juncus ensifolius George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9882 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  RSA54101  Juncus ensifolius J. T. Howell 1946-9-1 22983 El Dorado Echo Summit. 2256 Comment
  RSA789178  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  UCD141563  Juncus longistylis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11068 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Highway US-50. 1864 Comment
  CHSC113768  Juncus macrandrus G. K. Helmkamp; E. A. Helmkamp 2008-8-1 13933 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UCR201758  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13954 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  UCD148638  Juncus nevadensis var. nevadensis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8388 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  CHSC73107  Juncus orthophyllus L. P. Janeway 1998-8-5 5932 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
  CHSC73503  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-8-19 6107 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UC917169  Juncus orthophyllus R. H. Miller 1950-6-4 88 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  UCD43757  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1123 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC293749  Juncus oxymeris Peter Rubtzoff; John Thomas Howell 1973-7-17 7058 El Dorado Along Wentworth Springs Road, ca. 7 miles east of Georgetown on road to Blodgett Forest. Comment
  JEPS73255  Juncus parryi Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2486 El Dorado Echo Peak 2711 Comment
  UC421814  Juncus parryi R. L. Pendleton and F. M. Reed 1907-7-23 1085 El Dorado Lake Lucile Lake Tahoe Region, Glen Alpine Comment
  UCD38798  Juncus sphaerocarpus Beecher Crampton 1958-5-29 4847 El Dorado 1/2 mile south of the new Salmon Falls Bridge. Ca. 4 miles northwest of Pine Hilll. Comment
  CAS-BOT-BC173524  Juncus tenuis Peter Rubtzoff 1972-9-28 6957 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UC338699  Juniperus communis unknown El Dorado near Lake Tahoe (Mt. Tallac); Mt. Tallac Comment
  UC65040  Juniperus communis Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  CAS-BOT-BC81163  Juniperus occidentalis Carl B. Wolf 1930-10-10 1724 El Dorado near Fallen Leaf Lake 1920 Comment
  NY19869  Juniperus occidentalis W. C. Cumming 1940-1-24 2009 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
  NY20196  Juniperus occidentalis W. C. Cumming 1940-1-24 2009 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
  SEINET11054892  Juniperus occidentalis var. australis D. Charlet, J. Conner 1998-7-18 2512 El Dorado Carson Range, SW slope of Freel Peak, above and N of Fountain Place. 2402 Comment
  UC747692  Juniperus sibirica G. Thomas Robbins 1944-7-29 1811 El Dorado on granite boulders e and below Lake Leland; Desolation Valley Wilderness Area 2438 Comment
  CAS-BOT-BC59644  Kalmia microphylla subsp. microphylla M. E. Parsons 1910-7-7 s.n. El Dorado Madden Creek Meadow, Lake Tahoe. Comment
  CAS-BOT-BC59645  Kalmia microphylla subsp. microphylla Alice Eastwood 1906-7-29 1154 El Dorado Glen Alpine Region. Comment
  UCD148455  Kalmia polifolia Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8303 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Southernmost reach of large fen system near old quarry area. Opening in pine-fir forest. 1926 Comment
  UCSB24860  Kalmia polifolia James, C. 1966-5-14 El Dorado Osgoods Bog at foot of Meyer's Grade along Highway 50 south of Lake Tahoe 1874 Comment
  UCD44913  Kalmia polifolia subsp. microphylla C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2278 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UC1613975  Keckiella breviflora var. breviflora Charles M. Belshaw 1935-5-30 938 El Dorado near Whitehall, ca. 20 mi E of Placerville on Hwy 50 Comment
  UCR190300  Keckiella lemmonii George K. Helmkamp, E. A. Helmkamp 2007-8-21 12800 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake 1899 Comment
  JEPS12486  Kelloggia galioides John Thomas Howell 1925-6-29 1258 El Dorado Emerald Bay Lake Tahoe (Armstrong's) 1889 Comment
  JEPS72417  Kelloggia galioides Gladys L. Smith 1963-7-27 1813 El Dorado near Echo Summit (Old Hawley Grade); Sierra Nevada 2164 Comment
  SBBG7329  Kelloggia galioides K. K. Muller 1960-7-18 1084 El Dorado St Hwy 89, 5 mi S of Meyer on rd to Luther Pass 1950 Comment
  SD197907  Kelloggia galioides G. K. Helmkamp, Mary Alice Barnes and Amy Barnes 2008-7-28 13917 El Dorado Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50. 2043 Comment
  UCD121968  Kelloggia galioides G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10862 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  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
  UCR106384  Kelloggia galioides Scott D. White, Julie Greene 1997-7-13 5417 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
  CDA11120  Kickxia elatine G. F. Hrusa, Jeff Hart 1994-4-23 11810 El Dorado Cosumnes River Drainage; Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  UCD61715  Kyhosia bolanderi Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4246 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD125384  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
  UCR170571  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2005-9-9 9845 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  CAS-BOT-BC344860  Lactuca serriola Peter Rubtzoff 1972-10-19 7039 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD133616  Lagophylla glandulosa D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905 640 Comment
  UCD69235  Lagophylla glandulosa D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905 640 Comment
  UCD125084  Lamium amplexicaule G. K. Helmkamp; E. A. Helmkamp 2007-3-3 11594 El Dorado Northern Sierra Nevada Foothills; Cameron Park, junction of Santos Circle and Santos Court. 370 Comment
  UCR172663  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10185 A El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road (NE of Georgetown) 915 Comment
  UCR184374  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2007-3-3 11594 El Dorado Northern Sierra Nevada foothills., Cameron Park, junction of Santos Circle & Santos Court 370 Comment
  UCR184929  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2007-3-10 11604 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  JEPS18255  Lasthenia gracilis Peter H. Raven with R. Ornduff 1957-4-28 10699 El Dorado grounds of Institute of Forest Genetics Sierra Nevada, Placerville Comment
  UCR173717  Lathyrus sulphureus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10510 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  JEPS72467  Ledum glandulosum Gladys L. Smith 1964-7-6 2155 El Dorado Desolation Valley, Aloha Lake Aloha Lake; Desolation Valley, Aloha Lake 2651 Comment
  CAS-BOT-BC534911  Lemna turionifera Parish 1906-7-25 7122 El Dorado Tallac, Lake Tahoe Comment
  UCR170357  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9855 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
  UCR171331  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, E. A. Helmkamp 2005-10-8 10001 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
  SEINET5326390  Lepidium nitidum C. Bell 1962-3-17 40 El Dorado 3 miles west of Placerville, above south fork American River. 244 Comment
  CAS-BOT-BC13004  Lepidium virginicum G. Thomas Robbins 1945-5-15 1907 El Dorado At C.C.C. Camp Snowline, 3 miles east of Camino. 1036 Comment
  CDA36140  Lepidium virginicum R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  UCD118768  Leptosiphon harknessii P. B. Kennedy 1920-8-17 116 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  POM257162  Leptosiphon montanus Lincoln Constance, C. P. Smith 1939-5-6 2469 El Dorado 1.4 miles N of Nashville, Sierra Nevada foothills 305 Comment
  SBBG133754  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Omo Ranch Rd at the jct with N-S Rd, 0.67 mi NW (300 deg) of jct with Hwy 88, 8.9 mi SE of Omo Ranch 1457 Comment
  UC178844  Lessingia leptoclada Katharine Brandegee El Dorado between Camino and Fyffe Comment
  UC473459  Lessingia leptoclada John Thomas Howell 1930-10-12 5558 El Dorado 2 mi n Placerville Comment
  CAS-BOT-BC339597  Lessingia leptoclada L. R. Abrams No date on label 12176 El Dorado 10 miles east of Placerville on Highway Comment
  CAS-BOT-BC339608  Lessingia leptoclada John Thomas Howell 1969-9-12 46086 El Dorado Just south of Camino on freeway 975 Comment
  CAS-BOT-BC339609  Lessingia leptoclada John Thomas Howell 1930-10-12 5593 El Dorado 6.5 miles n. of Plymouth Comment
  UCD37366  Lessingia leptoclada Beecher Crampton 1959-8-20 5442 El Dorado 2 miles west of Garden Valley. Comment
  SD212502  Lessingia virgata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9854 El Dorado East of Sacramento; Sly Park Road, ca. 2.0 miles east of Pleasant Valley. 854 Comment
  CAS-BOT-BC342037  Lessingia virgata Brandegee No date on label s.n. El Dorado Sweetwater Comment
  UCR266503  Leucocrinum montanum Molly Jean Ferry 2011-6-11 001 El Dorado Sierra Nevada Mtns., Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47, open area northwest of intersection of trail with a dirt road 1913 Comment
  RSA121941  Leucothoe davisiae A. D. Gifford 1934-8-25 340 El Dorado 1/2 mile north, 1/2 mile east of Leek Spring Hill. 2165 Comment
  JEPS72868  Lewisia cantelovii G. L. Stebbins 1968-9-27 6804 El Dorado ca. 15 air mi e Georgetown (below Leonardi Springs, w of small ravine, s side of Rubicon Canyon); Rubicon Canyon 1097 Comment
  CAS-BOT-BC444508  Lewisia triphylla Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC444509  Lewisia triphylla John Thomas Howell 1925-6-28 1229 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region. Comment
  UC311233  Lewisia triphylla unknown July 1920 El Dorado between Tamarac and Upper Echo Lake; Sierra Nevada Comment
  UCR176421  Lewisia triphylla George K. Helmkamp, E. A. Helmkamp 2006-7-7 10841 A El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC444517  Lewisia triphylla G. L. Stebbins 1969-8-2 6965 El Dorado West side of Desolation Wilderness area, just north of Tyler Lake. 2499 Comment
  CAS-BOT-BC436011  Ligusticum grayi L. R. Abrams 1911-7-27 4802 El Dorado Near Fallen Leaf Lake 2042 Comment
  JEPS72668  Ligusticum grayi Gladys L. Smith 1964-8-27 2362 El Dorado Sayles Canyon trail, Benwood Meadows Echo Summit region; , Sayles Canyon trail, Benwood Meadows 2225 Comment
  UC1122992  Ligusticum grayi F. W. Embree 1934-7-18 164 El Dorado 1 1/2 mi. n.e. Leek Springs Hill (El Dorado Nat'l Forest); , Pyramid Peak Quad. Comment
  UCD127550  Ligusticum grayi G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11043 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD127558  Ligusticum grayi P. B. Kennedy 1920-8-10 21 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD127560  Ligusticum grayi P. B. Kennedy 1920-8-15 181 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  CAS-BOT-BC257347  Lilium Peter Rubtzoff 1972-8-30 6879 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  UC1213885  Lilium parvum Verne Grant and Alva Grant 1946-7-26 7792 El Dorado sw end Lower Angora Lake 2286 Comment
  UC747547  Lilium parvum G. Thomas Robbins 1943-7-25 1317 El Dorado above e shore Upper Echo Lake 2286 Comment
  UCD42506  Lilium parvum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SJSU10387  Lilium parvum N. D. Addy 1962-7-8 189 El Dorado W end Fallen Leaf Lake 1950 Comment
  UC727243  Lilium washingtonianum subsp. washingtonianum Albert M. Vollmer 1941-7-3 El Dorado n slope Placerville Airport Comment
  JEPS50787  Limnanthes alba subsp. versicolor Rimo Bacigalupi and Paul Hutchison 1967-5-21 9266 El Dorado ridge summit along road from Cooks Station to Omo Ranch (5 mi se of Indian Diggings Elementary School at Omo Ranch (and 5 mi nw of Cooks Station jct on CA Hwy 88)); Barney Ridge 1249 Comment
  UCR193186  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-31 12245 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1851 Comment
  UC908283  Linanthus ciliatus Ethel Crum 1934-4-22 1650 El Dorado at bridge on Ione to Latrobe Highway (banks of Cosumnes River, at El Dorado-Amador County line); Cosumnes River 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
  UC130878  Linanthus dichotomus Katharine Brandegee 1909-5-1 El Dorado near Simpson's; Sweetwater Creek Comment
  UC907942  Linanthus filipes G. Thomas Robbins 1944-6-18 1717 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UCR37223  Linanthus harknessii subsp. harknessii A. C. Sanders 1984-6-17 5032 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  JEPS30769  Linanthus parviflorus G. T. Robbins 1945-4-22 1861 El Dorado 3 mi w Shingle Springs 457 Comment
  CDA32971  Linaria dalmatica Phyllis Hiatt 1979-6-5 El Dorado Lake Tahoe, Meeks Bay, Meek Bay Resort. 0 Comment
  CDA20711  Linaria vulgaris J. Rapetti 2006-9-25 PDR 1332928 El Dorado Tata Ln., South Lake Tahoe. 0 Comment
  JEPS4934  Linnaea borealis var. longiflora Philip G. Haddock 1936-10-6 El Dorado ca 14 mi e Georgetown; Sierra Nevada, Blodgett Forest, near head Bacon Creek 1219 Comment
  UCD110571  Linum bienne G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11025 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  JEPS37801  Lithocarpus densiflorus W. L. Jepson 1938-4-12 18647 El Dorado near Camino; North Canyon Comment
  JEPS30809  Lithophragma affine Miles Eaton 1945-5-31 23 El Dorado above McKinney Creek Caldor (Caldor); above McKinney Creek Comment
  CAS-BOT-BC425345  Lithophragma affine Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake Road Comment
  UC747335  Lithophragma bolanderi G. Thomas Robbins 1945-5-17 1908 El Dorado about 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  CDA12828  Lomatium utriculatum G. F. Hrusa, J. Hart 1996-3-16 12661 El Dorado South Shingle Rd. Cosumnes River Drainage. Comment
  UCR206814  Lomatium utriculatum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14420 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCD60389  Lonicera cauriana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3953 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  SCFS5184  Lonicera cauriana 1965-7-1 240 El Dorado 6.8 miles west of junction of Highway 89-with Alter. 50 in El Dorado County California. 2256 Comment
  UC638735  Lonicera conjugialis Ethel Crum 1939-7-3 3006 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  CDA42193  Lonicera conjugialis Bellue Sep 1939 s.n. El Dorado Echo Lake. 0 Comment
  SEINET2470924  Lonicera involucrata K. Christie 2010-6-24 1865 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  SEINET3523631 Image available Lotus americanus G. Thomas Robbins 1944-6-15 1692 El Dorado Institute of Forest Genetics, 3 miles E of Placerville 823 Comment
  UCR173900  Lotus argophyllus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10771 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 Comment
  SEINET2084264  Lotus argophyllus var. argophyllus G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  POM27726  Lotus crassifolius F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  POM16963  Lotus grandiflorus var. macranthus Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Creek Comment
  RSA0035732  Lotus incanus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20529 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UC555523  Lotus incanus Loyd Swift 1928-5-5 El Dorado Tunnel Hill 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
  UC15652  Lotus micranthus M. H. Gates 1879-1 25 El Dorado Rose Springs Comment
  UCR197245  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13323 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SEINET6655543  Lotus nevadensis Elizabeth Neese 1986-8-27 17743 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  UCR233316  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18214 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  JEPS71964  Lotus nevadensis var. nevadensis Gladys L. Smith 1972-7-20 3384 El Dorado just below Glen Alpine 2194 Comment
  SEINET524396  Lotus nevadensis var. nevadensis Paul A. Opler 2003-6-18 El Dorado US 50, junction with Wright's Lake road turnoff. Comment
  RSA715283  Lotus oblongifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10769 El Dorado About 1.3 miles north of Hwy US-50 on Wrights Lake Road. 1677 Comment
  UC862224  Lotus purshianus var. purshianus A. A. Heller 1916-8-10 12529 El Dorado near Echo Camp 2225 Comment
  UCR248418  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22010 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
  SD230255  Ludwigia palustris Louis C. Wheeler 1952-9-26 6976 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCR217176  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2010-5-15 16047 El Dorado Sierra Nevada Mountains Foothills, String Canyon Road, 1.4 miles northeast of its junction with Consumnes Mine Road 1110 Comment
  UCR237059  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18843 El Dorado Northern Sierra Nevada Mountains Foothills, beside CA-193 (Georgetown Rd.), 1.7 miles north of Rock Ridge Road, south of Kelsey 555 Comment
  RSA407023  Lupinus andersonii var. andersonii Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UCD106670  Lupinus arbustus A. A. Heller 1916-8-9 12515 El Dorado Head of Echo Lake. 2377 Comment
  CAS-BOT-BC208852  Lupinus argenteus var. meionanthus G. Thomas Robbins 1945-7-8 2036 El Dorado Woods near Al Tahoe, Lake Tahoe. 1920 Comment
  UC15991  Lupinus bicolor M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR173591  Lupinus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10287 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  CDA27410  Lupinus bicolor G. D. Barbe, T. C. Fuller 1985-5-14 4226 El Dorado Above (northwest of) ranch house, Howard Neilson Ranch, China Hill Road (County Road 109); south of El Dorado on Highway 49. 0 Comment
  UC1047912  Lupinus breweri Kay H. Beach 1941-7-20 1269 El Dorado near Bijou (Lake Tahoe); , near Bijou 1905 Comment
  CAS-BOT-BC208887  Lupinus breweri var. breweri John Thomas Howell 1925-5-29 1113 El Dorado On slope above Emerald Bay Camp. 1981 Comment
  SEINET5558712  Lupinus concinnus H. S. Gentry 1962-1 19756 El Dorado Pilot hill. 335 Comment
  UC1129261  Lupinus fulcratus A. D. Gifford 1934-8-11 316 El Dorado .3 mi up Alder Cr (from Morrison's); Eldorado National Forest, Pyramid 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
  UCD107797  Lupinus fulcratus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11033 El Dorado Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCR171181  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9756 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
  UCR176434  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11162 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR251273  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19361 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCR257923  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2014-7-28 22957 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  RSA0065267  Lupinus lepidus Daisie Huang 2006-8-12 06081204 El Dorado South Lake Tahoe on Hwy 89. 1938 Comment
  SBBG13756  Lupinus lepidus var. confertus H. and M. Dearing 1939-7-6 3849 El Dorado Globins, Al Tahoe Comment
  UCR176375  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10992 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  CAS-BOT-BC227107  Lupinus lepidus var. sellulus George K. Helmkamp; William Barnes 2010-9-4 16937 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC383136  Lupinus lepidus var. sellulus Andrew Townesmith; Karen M. Meyer 2007-8-9 919 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50 2053 Comment
  SEINET10737885  Lupinus lepidus var. sellulus Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 919 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UCD108570  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10951 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD108572  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11075 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy. U.S.--50. 1864 Comment
  OBI56802  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-29 1441 El Dorado Ca 49 10.8 mi N Lotus Rd at Coloma, 3.1 mi S Placer Co line Comment
  CDA27557  Lupinus nanus W. E. Simonds 1960-5-1 El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  UC1076233  Lupinus nanus H. L. Mason 1926-5-28 3261 El Dorado Rose Springs Comment
  UCR184818  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11982 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
  JEPS76767  Lupinus nanus L. R. Heckard 1974-5-15 3693 El Dorado just e Rescue; just e of Rescue 365 Comment
  UC180123  Lupinus pachylobus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch) Comment
  RSA748726  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13935 El Dorado Wrights Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCR189458  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-8-4 12709 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  UCR191066  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-6-6 12278 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  UCR201578  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13935 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCR233437  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2011-9-13 18241 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
  SBBG128990  Lupinus polyphyllus var. burkei G. K. Helmkamp, E. A. Helmkamp 2011-9-13 18268 El Dorado Foster Meadow Rd, 0.6 mi N of its jct with CA-88 2136 Comment
  SEINET6191815 Image available Lupinus sellulus A. A. Heller 1915-1 12157 El Dorado Near Echo Camp on the Lincoln Highway 2134 Comment
  SEINET10488891  Lupinus sellulus Lewis S. Rose 1963-7-11 Rose 63215 El Dorado Open pine woods, Tahoe Valley. 1911 Comment
  SEINET7072680  Luzula comosa 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
  UCR219663  Luzula comosa George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16566 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  SDSU11829  Luzula divaricata Helen Dale El Dorado August, 1928 Echo Peak 2713 Comment
  JEPS122423  Luzula macrantha Peter F. Zika with L. P. Janeway 2012-5-17 25876 El Dorado Near Traverse Creek, at confluence with Rock Creek, 1 air mile SW of Shoemaker Hill. Northern Sierra Nevada Highlands (n SNH) Comment
  SEINET11790307  Luzula subcongesta H. H. Heller 1938-1 765 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD165617  Luzula subsessilis Ellen Dean 2016-6-10 8964 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2044 Comment
  CAS-BOT-BC215680  Lycopus John Thomas Howell 1976-10-29 52297 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake, Sierra Nevada 121 Comment
  CAS-BOT-BC523883  Lycopus americanus George K. Helmkamp; E. A. Helmkamp 2012-9-15 19831 El Dorado Northern Sierra Nevada Mountains Foothills: Walton Lake; along Balderson Rd, 0.4 mi S of its jct with Wentworth Springs Rd 950 Comment
  BFRS487 Image available Madia Peter Rubtzoff 1974-7-24 7758 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  UCR170465  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9904 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-BC342736  Madia elegans Philip A. Munz 1948-8-11 12323 El Dorado 3 miles west of Placerville on Green Valley Road 457 Comment
  CAS-BOT-BC342742  Madia elegans Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCR217891  Madia elegans George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16117 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
  UCSB70077  Madia elegans Helmkamp, G.; Helmkamp, E. 2007-7-23 El Dorado Foothills, northern Sierra Nevada Mountains: Rock creek Road 7.1 miles east of its junction with CA-193 567 Comment
  UCR89337  Madia elegans subsp. densifolia J. T. Howell 1969-9-12 s.n. El Dorado Sierra Nevada Mtns. Foothills, Placerville 579 Comment
  CAS-BOT-BC7471  Madia elegans subsp. vernalis David Daniels Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  POM216170  Madia elegans subsp. vernalis D. D. Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Hwy. 305 Comment
  CAS-BOT-BC344335  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  JEPS119460  Madia exigua George K. Helmkamp with E. A. Helmkamp 2012-5-22 19045 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz Comment
  UCD134250  Madia exigua R. H. Miller 1950-6-4 93 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  UC406893  Madia glomerata H. M. Hall 1910-7-29 8832 El Dorado w side Fallen Leaf Lake; Sierra Nevada Mountains, Tahoe district 1950 Comment
  UCD134260  Madia glomerata G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10901 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD134262  Madia glomerata G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10943 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD134268  Madia glomerata G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12938 El Dorado Northern Sierra Nevada Mtns: Along Hwy US-50 at Echo Summit. 2256 Comment
  UCD61716  Madia glomerata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4247 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR201907  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-30 14040 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  JEPS119468  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2011-7-2 17623 El Dorado n SNF: Forni Road near Weber Creek, 0.8 mi south of its Placerville junction with US-50. Comment
  UCR206789  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-24 14772 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 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
  UCR209026  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15488 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR218979  Madia gracilis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16327 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC342905  Madia gracilis E. B. Babcock 1934-7-24 444 El Dorado East side of Lake Tahoe, near Lakeside Comment
  CAS-BOT-BC342925  Madia gracilis David D. Keck 1932-6-29 1551 El Dorado Between Whitehall and Silver Fork, American River 1150 Comment
  UCD139049  Maianthemum racemosum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  SD81013  Maianthemum racemosum subsp. amplexicaule Darley F. Howe 1971-7-1 4754 El Dorado Two miles west of entrance to Eldorado National Forest, near Lake Tahoe. 2103 Comment
  SD40620  Maianthemum racemosum subsp. amplexicaule May Canfield Jun 1917 El Dorado Meadow. Comment
  UCD42493  Maianthemum stellatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET11601592 Image available Malacothrix californica R. L. Oliver 1976-4-3 s.n. El Dorado Cool, CA 610 Comment
  CAS-BOT-BC347395  Malacothrix floccifera Lester Rowntree 1934-4-20 s.n. El Dorado Above Colfax on Truckee Rd Comment
  UCD113226  Malus pumila G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11660 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge Road. 628 Comment
  JEPS29831  Marah watsonii Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8575 El Dorado about 1 mi below U.S. highway 50 (below and s of Eight-mile House (e of Camino), watershed of upper reaches of creek); Webber Creek 1158 Comment
  CAS-BOT-BC322140  Melica aristata Peter Rubtzoff; Donald Groheen 1975-7-9 8165 El Dorado Blodgett Forest Research Station, Heliport Road - Middle Loop Road Cutoff, 0.05 miles east of junction with Heliport Road. 1335 Comment
  CAS-BOT-BC329232  Melica aristata Peter Rubtzoff 1974-6-25 7636 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  SEINET4110846  Melica aristata D. W. Taylor 2006-1 19546 El Dorado Slab Creek; ca. 1 air mile S. of Pino Grande (site), eastern vicinity Blodgett Forest. 1234 Comment
  RSA0015625  Melica aristata Peter Rubtzoff, Donald Groheen 1975-7-9 8165 El Dorado U.C. Blodgett Forest Research Station, Heliport Road - Middle Loop Road Cutoff, 0.05 mi east of junction with Heliport Road. 1335 Comment
  UCD86365  Melica bulbosa Mrs. H. P. Kelley 1916-8-4 s.n. El Dorado Lake Tahoe, Halfmoon Bay Lake. Comment
  CAS-BOT-BC271225  Melica californica Peter H. Raven; H. L. Mason; R. Ornduff 1957-4-28 10706 El Dorado 3.3 miles from Kelsey on road to Placerville, Sierra Nevada Comment
  UCD37315  Melica californica Beecher Crampton 1959-5-21 5238 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD86895  Melica californica Beecher Crampton 1959-5-6 5200 El Dorado El Dorado County. 3 miles west of Rescue. Comment
  UC333427  Melica fugax unknown 1889-5-18 El Dorado Tallac; Lake Tahoe Comment
  SACT001567  Melica torreyana J. Wilson 1982-3-28 El Dorado Folsom Lake area 140.208 Comment
  UCD88845  Melica torreyana Beecher Crampton 1958-5-29 4863 El Dorado El Dorado County, 1/2 mile south of the New Salmon Falls Bridge. Comment
  UCD108005  Melilotus albus G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13019 El Dorado Northern Sierra Nevada Mountains: junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake. 1226 Comment
  RSA409924  Mentha X piperita Wm. Martin 1971-9-11 20297 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  RSA795086  Mentha arvensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18201 El Dorado Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  RSA435441  Mentzelia Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  SBBG16502  Menyanthes trifoliata H. and M. Dearing 1939-7-8 3875 El Dorado Grass Lake area, W of Carson Pass 2438 Comment
  UC1063981  Mertensia ciliata A. E. Wieslander 1931-6-22 241 El Dorado on road between Williams and Carson Pass 2438 Comment
  CAS-BOT-BC428610  Micranthes bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  UCD102813  Micranthes californica G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11861 El Dorado Northern Sierra Nevada Mountains: Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House. 1027 Comment
  CHSC56592  Micranthes oregana K. R. Stern 1985-6-14 8113 El Dorado Echo Summit. 2225 Comment
  CAS-BOT-BC322595  Micropus John Thomas Howell; R. C. Barneby 1954-5-8 29232 El Dorado Tule River Canyon 11.5 miles above Springville, Sierra Nevada 792 Comment
  UCR224229  Micropus californicus var. californicus George K. Helmkamp, E. A. Helmkamp 2010-4-23 15918 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  CAS-BOT-BC349267  Microseris nutans A. A. Heller 1911-8-10 12516 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  CAS-BOT-BC349273  Microseris nutans John Thomas Howell 1925-5-29 1106 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UC311604  Microseris nutans unknown 1918-7-24 El Dorado trail to Benwood Meadow Sierra Nevada Comment
  UC480766  Microseris nutans W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  POM261573  Microseris nutans L. S. Rose 1940-6-2 40476 El Dorado Camp Richardson, Lake Tahoe 1890 Comment
  UCD134548  Microseris nutans Ted C. MacRae 1995-7-16 60 -b El Dorado Lake Tahoe Basin National Forest, 0.5 mile south of Fallen Leaf Campground. 1905 Comment
  SEINET3145678  Microsteris gracilis L. S. Rose 1940-6-17 40600 El Dorado Tallac, Lake Tahoe 1905 Comment
  UCD33489  Microsteris gracilis Beecher Crampton 1969-4-17 8397 El Dorado 3.2 miles east of Shingle Springs on US Highway 50 eastbound. Comment
  UCR160279  Mimulus A. C. Sanders 1984-6-17 5024 D El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  JEPS118186  Mimulus angustatus Dean W. Taylor 2004-3-31 19050 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 Comment
  JEPS50786  Mimulus angustatus Rimo Bacigalupi and Paul Hutchison 1967-5-21 9267 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community); Omo Ranch 1097 Comment
  UC747080  Mimulus angustatus G. Thomas Robbins 1944-5-7 1587 El Dorado near Sly Park meadow (along Pleasant Valley Road) 975 Comment
  UCD122154  Mimulus angustatus Kim E. Steiner 1978-4-30 208 El Dorado Omo Ranch Rd., 3.75 mi E of Fair Play Rd. 975 Comment
  RSA0006035  Mimulus atropurpureus David M. Thompson 1988-3-21 847 El Dorado 1.9 miles n of Hwy 50 along Shingle Springs Drive (gravel road; not North Shingle Road); around intersection with an unlabeled side road. 427 Comment
  UCR222976  Mimulus aurantiacus George K. Helmkamp, E. A. Helmkamp 2010-4-23 15931 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  RSA293057  Mimulus bicolor Reino Alava 1957-4-27 693 El Dorado About 1 mile from the Forest Experiment Station to Placerville. Comment
  UC747071  Mimulus cardinalis G. Thomas Robbins 1943-6-17 1181 El Dorado 3 mi e Placerville (Institute of Forest Genetics) 822 Comment
  UCD122675  Mimulus guttatus G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12783 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road. 2077 Comment
  UCR206581  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14792 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCD69231  Mimulus guttatus D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCD122733  Mimulus kelloggii Kim E. Steiner 1978-4-9 179 El Dorado North Fork of Cosumnes River, c. 200 m SW of Bucks Bar Rd., 1.2 mi NW of Somerset. 502 Comment
  UC1012254  Mimulus microphyllus Francis W. Pennell 1940-6-2 25648 El Dorado 3 mi w Pacific (Route 50) 1188 Comment
  UCD122664  Mimulus microphyllus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9721 El Dorado Northern Sierra Nevada Foothills: Junction of Ice House Road and CA Highway 50 (E of Pollock Pines). 1006 Comment
  UCD20977  Mimulus microphyllus E. Bortiri 2002-6-26 WFC 25 El Dorado Truckee Marsh, South Lake Tahoe. Comment
  JEPS71719  Mimulus moniliformis Gladys L. Smith 1963-7-9 1797 El Dorado 1/4 mi w Echo Summit 2133 Comment
  UC747103  Mimulus moniliformis G. Thomas Robbins 1943-6-7 1139 El Dorado near Sacramento Box Sawmill (China Flat) (ca. 4 mi s of Kyburz); Silver Fork American River 1371 Comment
  RSA795368  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16731 El Dorado Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2136 Comment
  SDSU10787  Mimulus moschatus D. F. Howe 1961-8-10 3158 El Dorado Just north of Kirkwood, on Carson Pass road, #88. 2347 Comment
  SEINET11261899  Mimulus moschatus George Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UCR176449  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11191 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UC495515  Mimulus nasutus Merle Randall 1930-6-24 El Dorado 100 ft above e shore Echo Lake; Lake Tahoe Region, Echo Lake Comment
  UC495516  Mimulus primuloides Merle Randall 1930-6-24 El Dorado 1/4 mi below Echo Summit (Placerville Rd); Lake Tahoe Region Comment
  RSA332770  Mimulus primuloides M. H. Sachet 1957-8-31 300 El Dorado South of Lake Tahoe, beetween Myers and Echo Summit (east slope) [Possibly at Osgood Swamp]. Comment
  JEPS71727  Mimulus tilingii Gladys L. Smith 1963-7-28 1939 El Dorado trail from Audraine Lake to U.S. 50; Echo Summit area 2164 Comment
  UC569725  Mimulus tilingii F. W. Embree 1934-7-16 139 El Dorado 2 mi n Leek Springs Hill; Pyramid Creek Quadrangle 2011 Comment
  UCD19870  Mimulus torreyi C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1163 El Dorado Near Silver Campground, Little South Fork of the Rubicon River, El Dorado National Forest. 1767 Comment
  UCD42552  Mimulus torreyi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD96590  Mimulus torreyi Dena Grossenbacher; Brian Green 2008-5-30 854 El Dorado Along Peavine Ridge Road about 0.1 miles west of its junction with Ice House Road. 1589 Comment
  UCR170801  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2005-8-9 9780 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  RSA0012159  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17667 El Dorado Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UCR234178  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17635 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  UC13609  Minuartia californica M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD82714  Minuartia californica Robin McMaster 1973-5-13 423 El Dorado 3.9 mi from Omo Ranch on Barney Ridge Rd. 1219 Comment
  UC747751  Mitella breweri H. F. Copeland 1947-5-31 El Dorado Echo Summit 2286 Comment
  SEINET10582061  Monardella lanceolata A. Graff 1993-7-20 Graff 236 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, 7.45 miles northwest from junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Comment
  SD248449  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20914 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5'Q) 2188 Comment
  CAS-BOT-BC318607  Monardella odoratissima Donald Myrick 1958-6-30 104 El Dorado Off Sawmill Flat Road S of Fallen Leaf Lake, Lake Tahoe. 1889 Comment
  SEINET5333324  Monardella odoratissima subsp. glauca D. G. Cooney 1946-8-3 122 El Dorado sl slope Mt. Tallac, Sierra Nevada 2972 Comment
  UC495581  Monardella odoratissima subsp. pallida Merle Randall El Dorado 1/4 mi from top Hawley Grade; Lake Tahoe Region Comment
  CAS-BOT-BC444653  Montia chamissoi J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  SEINET5336644  Montia fontana M. Demorest 1962-3-15 s.n. El Dorado No. bank of So. FK American R. 5 mi. No. of Placerville, Calif. 305 Comment
  SBBG128977  Muhlenbergia andina G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18229 El Dorado Silver Fork Rd, 3.1 mi N of its jct with the Mormon Emigrant Trail 1523 Comment
  CAS-BOT-BC260548  Muhlenbergia filiformis Peter Rubtzoff 1974-6-18 7598 El Dorado Georgetown Divide. Blodgett Forest: Bacchi Meadow Comment
  CAS-BOT-BC260549  Muhlenbergia filiformis Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  UCD60638  Muhlenbergia filiformis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4101 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CDA32540  Muhlenbergia filiformis P. B. Kennedy 1920-9-2 El Dorado El Dorado National Forest Upper Range Camp 0 Comment
  UCR201906  Muhlenbergia jonesii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13956 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  JEPS75597  Muhlenbergia richardsonis Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2490 El Dorado summit Area Echo Peak 2711 Comment
  SD126908  Muhlenbergia richardsonis C. W. Morden 1982-9-29 624 El Dorado 15 mi W of Y of S.L. Tahoe on Hwy 50 in meadow of Camp Sacramento Comment
  UC1132389  Muhlenbergia richardsonis H. S. Yates 1936-8-8 5971 El Dorado Sayles Flat Pyramid Peak Quadrangle 2011 Comment
  CHSC114322  Myosotis discolor G. D. Barbe 1984-4-17 4146 El Dorado Trout Lake, Mosquito Road and Highgrade Street, Swnsborough Country development, ca. 8 miles northeast of Placerville. Earth-dam reservoir at Mosquito Road. 793 Comment
  UCD106977  Myosotis laxa Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7248 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  SD243156  Nama lobbii George K. Helmkamp, E. A. Helmkamp 2011-9-24 18323 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road. Base of ridge and roadside. 1883 Comment
  SEINET6744563 Image available Nama lobbii L. S. Rose 1941-7-10 41302 El Dorado Meeks Bay, Lake Tahoe, California. Comment
  UCR257590  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
  UCD105395  Nassella Peter Rubtzoff 1974-6-26 7660 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow. (Comp. 290R). 1310 Comment
  UCD148597  Nassella lepida G. F. Hrusa; Jeff Hart 1994-4-23 11795 El Dorado south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge. 270 Comment
  UCD116075  Nasturtium officinale G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11927 El Dorado Northern Sierra Nevada Mountains: along CA-49, 2.5 miles northwest of US-50 in Placerville. 549 Comment
  CAS-BOT-BC60351  Nasturtium officinale H. M. Hall 1921-6-25 11299 El Dorado Sly Park. In Sly Park Creek. 1036 Comment
  BFRS130 Image available Navarretia divaricata Peter Rubtzoff 1974-7-22 7741 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mile south of junction with Chinquapin Flat Road. (Comp. 580E) Comment
  UC1124098  Navarretia divaricata F. W. Embree 1934-7-11 134 El Dorado 1.5 mi s Iron Mts.; El Dorado National Forest, Pyramid Pk. Quad. 1676 Comment
  UCD72630  Navarretia divaricata Ellen Dean; T. Sasaki 2007-7-23 4353 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UC133846  Navarretia divaricata subsp. vividior Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  UC913463  Navarretia divaricata subsp. vividior G. Thomas Robbins 1945-6-30 2015 El Dorado 0.1 mi n Rescue (along Deer Valley Road) 396 Comment
  JEPS116810  Navarretia eriocephala David Gowen 2007-5-22 736 El Dorado Near Bass Lake in field opposite Bridlewood Dr. Comment
  UC1040677  Navarretia eriocephala Beecher Crampton 1956-6-1 3506 El Dorado about 2 mi directly ne Clarksville (s end of Bass Lake); Bass Lake Comment
  UCD32909  Navarretia filicaulis Beecher Crampton 1965-7-2 7431 El Dorado El Dorado County, 2 miles W.N.W. of Rescue (direct line), N.E. slope of Pine Hill. 579 Comment
  UCD37365  Navarretia filicaulis Beecher Crampton 1959-8-20 5437 El Dorado El Dorado County, north slope of Pine Hill. 579 Comment
  UC908208  Navarretia intertexta H. L. Mason 1926-5-28 3260 El Dorado between Shingle Springs and Coloma (Rose Springs (Eggers), Sierra Nevada foothills); Sierra Nevada, Rose Springs 396 Comment
  UCD42435  Navarretia intertexta Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR143527  Navarretia intertexta G. Thomas Robbins 1944-7-6 1760 El Dorado Sierra Nevada Mtns., Sly Park, 5 mi south of Pollock Pines 976 Comment
  CDA12227  Navarretia intertexta subsp. intertexta G. F. Hrusa 1993-6-13 11207 El Dorado Sierra Nevada Foothills; 2802 Carlson Dr., Shingle Springs. Comment
  UCD42622  Navarretia leptalea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC257955  Navarretia leptalea subsp. bicolor George K. Helmkamp; E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  CHSC73061  Navarretia leptalea subsp. bicolor L. P. Janeway 1998-8-5 5953 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UC913413  Navarretia prolifera G. Thomas Robbins 1944-7-6 1759 El Dorado about 0.5 mi ne Sly Park (along Iron Mountain road) 975 Comment
  CAS-BOT-BC230512  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-19 375 El Dorado Along S side of Telephone Ridge, 1 mile W of junction of roads 11N55.1 and 11N63.2. E of road 11N55.1 1463 Comment
  CAS-BOT-BC230538  Navarretia prolifera subsp. lutea Miss Catherene Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  CAS-BOT-BC230539  Navarretia prolifera subsp. lutea Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC231226  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-3 322 El Dorado Sly Park Road to Park Creek Road (11N67). Population begins just past road junctions at upper reaches of small drainage; S of tower. One small population occurs 200 feet S of sawmill just off FS lands 1280 Comment
  CAS-BOT-BC231230  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-17 371 El Dorado 1 mile W of Park Creek Road on N side of Mormon Emigrant Trail 1249 Comment
  UCR136863  Navarretia pubescens Beecher Crampton 1958-6-9 4919 El Dorado Sierra Nevada Mountains, Pino Grande Road about 14 miles northeast of Placerville, Mosquito Lumber camp area, slopes above Finnon Lake [Reservoir] Public Fishing area 762 Comment
  UC908187  Navarretia pubescens Lloyd Swift 1928-5-27 El Dorado Lloyd Swift's ranch Placerville Comment
  UC913408  Navarretia viscidula G. Thomas Robbins 1944-6-15 1691 El Dorado 2-3 mi e Placerville (along U.S. Highway 50) 762 Comment
  UC34923  Nemacladus interior M. H. Gates 1879-1 215 El Dorado Rose Springs Comment
  SD239782  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-4 14489 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 miles due south of Pleasant Valley (Camino 7.5') 591 Comment
  SEINET5520955  Nemophila heterophylla R. R. Halse 2007-3-23 7112 El Dorado Along State HWY 49 about 1.9 miles southeast of Coloma or 5.3 miles northwest of Placerville 356 Comment
  UCR207649  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-21 14545 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  JEPS1501  Nemophila maculata W. L. Jepson 1938-4-6 18603 El Dorado Lotus Comment
  JEPS1505  Nemophila maculata W. L. Jepson 1931-4-12 15760 El Dorado Pilot Hill 396 Comment
  UC700316  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs 457 Comment
  UCR206720  Nemophila maculata George K. Helmkamp, Amy Barnes 2009-7-8 15121 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
  SBBG64773  Nemophila menziesii var. menziesii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD119920  Nemophila parviflora Denise Fruitt 1982-5-9 32 El Dorado Sierra Nevada, property off Grizzly Flat Road, 9.8 mi e. Somerset. 1066 Comment
  UC700287  Nemophila pedunculata G. Thomas Robbins 1943-4-1 978 El Dorado 3 mi e Camino (above North Fork Webber Creek); , e of Camino 1036 Comment
  UCR172653  Nemophila spatulata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10194 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCR189616  Nicotiana quadrivalvis George K. Helmkamp, E. A. Helmkamp 2007-8-19 12777 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 521 Comment
  UCD110185  Notholithocarpus densiflorus W. L. Jepson 1938-4-12 18647 El Dorado North Canyon, near Camino. Comment
  UC528045  Nuphar lutea subsp. polysepala Ira L. Wiggins 1933-8-6 6756 El Dorado Lily Lake near Fallen Leaf; Lily Lake Comment
  RSA0013603  Nuphar lutea subsp. polysepala Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  RSA0013604  Nuphar lutea subsp. polysepala Lyman Benson 1931-8-2 2825 El Dorado Near Fallen Leaf Lake. Lily Lake, Sierra Nevada. 2287 Comment
  UCD142250  Nuphar polysepala Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7900 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-BC400081  Nuphar polysepala Ira L. Wiggins 1933-8-18 6775 A El Dorado Lily Lake, near Fallen Leaf Comment
  UCD19094  Nymphoides peltata Barry Leeson, FA 1983-8-23 s.n. El Dorado on western slope of county with drainage into American River, farm pond. Comment
  CAS-BOT-BC349992  Oreostemma alpigenum var. andersonii L. R. Abrams 1930-9-3 12764 El Dorado Half Moon Lake 2438 Comment
  UC35318  Orobanche uniflora subsp. occidentalis Chesnut and Drew 1890-8-13 El Dorado Lake Tahoe Region. Glen Alpine. Comment
  UC1532820  Orthilia secunda Robert F. Thorne and L. DeBuhr 1975-8-23 47248 El Dorado Grass Lake just N of Luther Pass 2346 Comment
  UCD82317  Orthilia secunda Robin McMaster 1975-8-17 628 El Dorado Crag Lake. 2273 Comment
  CAS-BOT-BC457675  Orthilia secunda E. A. McGregor 1909-8-8 22 El Dorado Lake Tahoe Region: Glen Alpine Comment
  CAS-BOT-BC457682  Orthilia secunda G. L Smith 1959-6-15 1138 El Dorado Glen Alpine trail at gate which marks end of road 2225 Comment
  RSA0083238  Orthilia secunda Peter Rubtzoff 1975-7-24 8248 El Dorado Blodgett Forest. Mutton Creek Road at East Fork Gaddis Creek crossing (Comp. 510R). 1293 Comment
  RSA408804  Orthocarpus attenuatus Bonnie C. Templeton 1967-4-22 s.n. El Dorado 16 miles west of Placerville. Comment
  SACT001690  Oryzopsis miliacea J. Wilson 1985-6-21 El Dorado 164.6 Comment
  UCR175339  Osmorhiza George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10690 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  JEPS72700  Osmorhiza berteroi Gladys L. Smith 1963-7-9 1785 El Dorado 1/4 mi w Echo Summit 2133 Comment
  JEPS72702  Osmorhiza berteroi Gladys L. Smith 1972-7-20 3294 El Dorado Glen Alpine Spring 2194 Comment
  UCD60663  Osmorhiza chilensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4127 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  JEPS15930  Osmorhiza occidentalis Alice M. Ottley 1921-7-13 1169 El Dorado Angora trail near Fallen Leaf Lake Comment
  UCR197555  Oxalis corniculata George K. Helmkamp, E. A. Helmkamp 2008-5-28 13501 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCD61761  Oxypolis occidentalis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4292 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  SEINET8892822  Oxyria digyna K. Christie 2011-1 2088 El Dorado Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex. Comment
  CAS-BOT-BC316986  Packera layneae George Ledyard Stebbins 1966-5-15 6395 El Dorado Pine Hill, north of Rescue. 548 Comment
  SEINET13384150 Image available Panicum acuminatum var. acuminatum George K. Helmkamp, Amy Barnes 2012-1 19658 El Dorado Northern Sierra Nevada Mountains: northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1786 Comment
  UCR190295  Panicum acuminatum var. acuminatum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12792 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  JEPS124440  Panicum acuminatum var. fasciculatum Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 101 El Dorado Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  SACT001631  Panicum capillare H. Skidmore 1938-7-7 El Dorado Comment
  UCD89515  Panicum capillare G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12571 El Dorado northern Sierra Nevada Mountains. Rock Creek road, 7.1 miles east of its junction with CA-193. 567 Comment
  RSA0025199  Panicum capillare Peter Rubtzoff 1975-9-23 8384 El Dorado ca.1 mi east of Georgetown on Wentworth Springs Rd 91.3-1.4 mi east of junction with Hwy 193. Comment
  SD236150  Panicum dichotomiflorum G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9834 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  RSA0053703  Panicum dichotomiflorum subsp. dichotomiflorum G. K. Helmkamp, E. A. Helmkamp 2009-8-14 15475 El Dorado Sierra Nevada Mountains Foothills junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road. 642 Comment
  RSA121480  Parnassia palustris var. californica J. A. Rutter 1934-8-21 s.n. El Dorado 3/4 mile NE of Leek Spring Mountain. 2165 Comment
  UC85413  Parvisedum pumilum Katharine Brandegee 1907-5-25 El Dorado between Placerville and Camino Comment
  UCD33184  Pectocarya pusilla Beecher Crampton 1967-5-5 7867 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  CAS-BOT-BC344940  Pedicularis Peter Rubtzoff 1975-6-26 8137 El Dorado U.C. Blodgett Forest Research Station: Forest margin near road off east side of Mutton Creek Road, ca. 0.75 miles south of County Road (just outside Blodgett Forest boundary). 1298 Comment
  UC525801  Pedicularis attollens R. M. Holman 1934-7-20 20 El Dorado along trail from Desolation Valley to Echo Lake Comment
  UCD43694  Pedicularis attollens C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1060 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA364220  Pedicularis attollens Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47242 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCD123272  Pedicularis attollens P. B. Kennedy 1920-8-12 54 El Dorado El Dorado National Forest-Barret Camp. 1935 Comment
  JEPS71759  Pedicularis groenlandica Gladys L. Smith 1964-7-31 2280 El Dorado stairstep descending to Fallen Leaf Lake (trail from Echo Lakes to Fallen Leaf) 2423 Comment
  CAS-BOT-BC69376  Pellaea breweri Alice Eastwood 1906-7-21 1225 El Dorado Trail to Angora Lakes Comment
  CAS-BOT-BC71215  Pellaea bridgesii W. R. Dudley 1900-6-26 s.n. El Dorado Ridge below Lake Lucile Comment
  SJSU3921  Pellaea bridgesii C. W. Sharsmith 1964-6-20 7323 El Dorado SE base of Mt. Tallac 2133 Comment
  UCD137743  Pellaea bridgesii P. B. Kennedy 1920-8-17 142 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  SEINET1908675  Pellaea mucronata G. K. Helmkamp, E. A. Helmkamp 2008-1 13609 El Dorado Sierra Nevada Mountains Foothills: Forbay Road 0.5 milw north of its crossing of the South Fork American River (Slate Mountain 7.5') 668 Comment
  UCD34558  Penstemon Beecher Crampton 1985-7-13 10003 El Dorado Stateline. Comment
  UCR194914  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-5-18 12041 El Dorado Northern Sierra Nevada Mountains Foothills, along CA-49 about 7 miles northwest of Placerville 488 Comment
  JEPS72214  Penstemon deustus Gladys L. Smith 1969-7-8 2887 El Dorado Springs below Haypress Meadow; Echo Summit Area, Spring below Haypress Meadow 2499 Comment
  UC495511  Penstemon deustus Merle Randall 1930-6-19 El Dorado Eagle Fall Lake Tahoe Region, Emerald Bay, Eagle Fall Comment
  UCR242375  Penstemon deustus Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7220 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  SEINET12272191  Penstemon deustus H. H. Heller 1938-1 792 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC907687  Penstemon gracilentus G. Thomas Robbins 1945-8-12 2134 El Dorado along shore Star Lake (on trail to Freel Peak); along shore of Star Lake, on trail to Freel Peak 2804 Comment
  CAS-BOT-BC264366  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1909-1-1 1269 El Dorado Lake Tahoe Region. Fallen Leaf Lake Comment
  OBI9263  Penstemon laetus Robert F. Hoover 1968-6-18 11176 El Dorado E of Somerset on Grizzley flat Rd Comment
  UCR196853  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13594 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 Comment
  UC1614583  Penstemon newberryi Charles M. Belshaw 1934-7-19 109 El Dorado Desolation Wilderness Area, Devil's Basin, north of Placerville Hwy 50, ca 44 mi east of Placerville Falls. 2438 Comment
  CAS-BOT-BC239143  Penstemon newberryi var. berryi Richard R. Halse 1976-6-9 1366 El Dorado El Dorado Nat'l Forest; along State Hwy. 89 2.8 mi. S. of its junction with U.S. Hwy. 50 2011 Comment
  CAS-BOT-BC239153  Penstemon newberryi var. berryi W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  RSA751799  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2007-5-31 12244 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
  UC1602316  Penstemon newberryi var. newberryi W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park vicinity of Lake Tahoe, Rubicon Park 1897 Comment
  UC887198  Penstemon newberryi var. newberryi Alice Eastwood 1906-7-24 977 El Dorado Camp Agassiz , Camp Agassiz (Lake Tahoe Region) Comment
  UCD74263  Penstemon newberryi var. newberryi Jennifer W. Burt; Jessica Hite 2005-8-19 91 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2310 Comment
  UCR197822  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13771 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
  POM231386  Penstemon roezlii M. S. Baker 1935-07 8744 El Dorado Twin Bridges, Hwy 50. Comment
  SEINET5643507  Penstemon rydbergii Elizabeth Neese 1986-8-22 17699 El Dorado South end of Lake Tahoe between mouth of Taylor Creek and Camp Richardson.; 0 1902 Comment
  CAS-BOT-BC239460  Penstemon rydbergii var. oreocharis Ella Dales Cantelow 1940-7-19 4461 El Dorado E. slope Kit Carson grade Comment
  UCD44179  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1545 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC310850  Penstemon speciosus E. Keyes Aug 1920 El Dorado Lake Tahoe Comment
  UC495585  Penstemon speciosus Merle Randall 1930-6-26 El Dorado 1/2 mi from top Hawley Grade; Lake Tahoe Region Comment
  NY661068  Penstemon speciosus A. M. Ottley 1920-7-14 1198 El Dorado Emerald Bay to Tallac Comment
  CDA42749  Pentagramma triangularis G. M. Cole 1929-4-7 s.n. El Dorado Placerville Road. 0 Comment
  UCD127895  Perideridia Ted C. MacRoa 1995-7-30 61 d El Dorado Lake Tahoe Basin National Forest, 0.5 mile south Fallen Heaf Campground. Comment
  UC1432679  Perideridia bolanderi subsp. involucrata G. L. Stebbins 1976-8-14 76177 El Dorado 1/4 mi s Chrome Creek (e side of lake); Lake Folsom 182 Comment
  SEINET11155281  Perideridia lemmonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4155 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows. 1918 Comment
  UCD125149  Perideridia parishii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7442 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  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
  RSA0011955  Perideridia parishii subsp. latifolia George K. Helmkamp, E. Helmkamp 2011-9-13 18256 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
  UC1258230  Perideridia parishii subsp. latifolia Kenneth R. Genz 1978-7-29 8685 El Dorado Camp Cody (Boy Scouts of America) Sierra Nevada, Toiyabe National Forest, American River, Cody (s of Strawberry on river) 2194 Comment
  CAS-BOT-BC413503  Persicaria amphibia Ira L. Wiggins 1955-8-20 13595 El Dorado Near outlet of Fallen Leaf Lake 1920 Comment
  SEINET11261936  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2012-4-30 18879 El Dorado Northern Sierra Nevada Mountains Footlhills: Mosquito Road, 0.3 miles N of the bridge over the South Fork American River.; 0 427 Comment
  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
  UCD98382  Petrorhagia dubia Carl A. Huether Jr. 1964-4-18 34 El Dorado first picnic area near entrance, Folsom Lake State Park; 50 yards from high water line of lake. Comment
  SEINET3119234 Image available Phacelia Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15223 El Dorado Emerald Bay, Lake Tahoe. Comment
  UCD61683  Phacelia hastata subsp. compacta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4227 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  SEINET1908459  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2008-1 13614 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  UCR175698  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2006-7-10 10935 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
  UCR189910  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UCR196944  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2008-6-3 13577 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  SEINET4691400  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2010-1 16716 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  CAS-BOT-BC226816  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
  JEPS29407  Phacelia mutabilis L. R. Heckard 1962-8-6 1309 El Dorado junction of US Hwy 50 and road to Echo Lake (along Hwy 50) 2164 Comment
  UC643261  Phacelia mutabilis P. B. Kennedy 1920-8-12 47 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  UCD120631  Phacelia mutabilis G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10570 El Dorado Northern Sierra Nevada: along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 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
  POM256519  Phacelia ramosissima var. subglabra H. L. Mason 1939-7-18 12174 El Dorado North side of Luther Pass, one mile west of Grass Lake Meadow. Comment
  JEPS75569  Phacelia stebbinsii L. R. Heckard 1969-5-30 2252 El Dorado s side of canyon below Leonardi Spring (ca 15 air mi e of Georgetown); Rubicon Canyon 1097 Comment
  SEINET259118 Image available Phacelia stebbinsii L. Constance, GL Stebbins 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam 1448 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
  SEINET3123897 Image available Phacelia stimulans John Thomas Howell 1954-5-17 29773 El Dorado 7 miles south of Diamond Spring Comment
  POM128457  Phleum alpinum Le Roy Abrams 1911-7-29 4849 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  RSA0065888  Phleum pratense George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22089 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  UCD72945  Phleum pratense Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4511 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCR209027  Phleum pratense George K. Helmkamp, E. A. Helmkamp 2009-8-19 15489 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS71464  Phlox diffusa Gladys L. Smith 1964-7-6 2122 El Dorado trail from Echo Lake to Desolation Valley 2286 Comment
  SBBG23368  Phlox diffusa D. Myrick 1965-9-27 1265 El Dorado Lake Tahoe near Fallen Leaf Lake Rd turnoff 1889 Comment
  SEINET2470864  Phlox diffusa K. Christie 2010-6-14 1801 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
  UC496434  Phlox diffusa Merle Randall 1930-6-25 El Dorado Benwood Meadows Lake Tahoe Region Comment
  RSA71994  Phlox diffusa subsp. diffusa F. W. Peirson 1925-7-3 6235 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2210 Comment
  CAS-BOT-BC135134  Phoradendron juniperinum G. Thomas Robbins 1945-8-5 2096 El Dorado on open, granitic rock slopes along George-town, 4-5 mi E of Wentworth Springs 1981 Comment
  RSA133214  Phoradendron villosum Del Wiens 1960-6-17 2733 El Dorado Several miles E of Kyburz, on US Hwy 50. 1372 Comment
  CAS-BOT-BC56426  Phyllodoce breweri Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass lake, near Glen Alpine Spr. 2133 Comment
  RSA451846  Physocarpus capitatus Wm. Martin 1971-9-11 20324 El Dorado 2 miles east of Riverton on Hwy. 50. Comment
  UCR253625  Picris echioides George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20131 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UC400260  Pinus albicaulis Robt. Clark 1904-9-1 El Dorado near Glen Alpine Comment
  SEINET5334516  Pinus contorta D. H. Heinze 1963-11-25 s.n. El Dorado Emerald Bay Lake Tahoe 1981 Comment
  CDA21578  Pinus contorta subsp. murrayana S. M. Blank 2007-6-1 6 /2007-1 El Dorado Echo Lake SE, Echo Summit Lodge Comment
  UC1061645  Pinus contorta subsp. murrayana Herbert L. Mason October 1932 El Dorado Lake Tahoe Comment
  UCR189023  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2007-8-9 12714 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  SEINET8513546 Image available Pinus echinata Elbert L. Little Jr. 1956-1 17148 El Dorado Institute of Forest Genetics; Eddy Arboretum; Placerville Comment
  SEINET7880468 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17144 El Dorado Insititute of Forest Genetics, Placerville 823 Comment
  RSA9499  Pinus monticola C. B. Wolf 1928-8-17 3360 El Dorado Glen Alpine to Susie Lake. 2378 Comment
  SEINET7880480 Image available Pinus nigra Elbert L. Little Jr. 1964-1 19135 El Dorado Institute of Forest; Genetics, Placerville Comment
  UC747597  Pinus sabiniana G. Thomas Robbins 1944-4-30 1572 El Dorado 3-4 mi ne of Newtown (ridge above South Fork Webber Creek) 914 Comment
  SEINET7880491 Image available Pinus taeda Elbert L. Little Jr. 1957-1 17224 El Dorado Institute of Forest Genetics, Placerville Comment
  UCR171324  Piptatherum miliaceum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9677 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCR190640  Piptatherum miliaceum George K. Helmkamp, E. A. Helmkamp 2007-5-25 12084 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SBBG115474  Plagiobothrys hispidulus B. Crampton 1989-6-6 10161 El Dorado Stateline, entrance to Stable rd; Tahoe Basin Comment
  UC219426  Plagiobothrys hispidulus H. M. Hall 1921-6-26 11314 El Dorado Sly Park 1036 Comment
  UCD34717  Plagiobothrys hispidulus Beecher Crampton 1989-6-6 10161 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  JEPS68073  Plagiobothrys nothofulvus W. L. Jepson 1938-4-7 18606 El Dorado near Placerville (ridge at head of Spanish Ravine); Spanish Ravine 640 Comment
  OBI79713  Plagiobothrys nothofulvus Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCR206704  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2009-3-5 14332 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  UCD33804  Plagiobothrys stipitatus var. micranthus Beecher Crampton 1973-5-9 8940 El Dorado El Dorado County, Bass Lake road. Comment
  UCD148437  Plagiobothrys torreyi Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8278 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1919 Comment
  UCD72614  Plagiobothrys torreyi Ellen Dean; T. Sasaki 2007-7-23 4337 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  UCR173673  Plantago erecta George K. Helmkamp, Elizabeth Helmkamp 2006-4-7 10175 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 3.1 mi. east of Calif. Hwy 49 534 Comment
  SEINET8665612  Plantago erecta S. Eliades 1976-4-3 s.n. El Dorado Found just off HWY 193. 610 Comment
  UCD165182  Plantago lanceolata Peter Rubtzoff 1974-6-4 7543 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD61748  Platanthera dilatata var. leucostachys Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4279 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  SEINET12074834  Platanthera dilatata var. leucostachys H. H. Heller 1938-1 El Dorado Comment
  RSA756076  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2009-8-19 15482 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UC127331  Platanthera leucostachys H. M. Hall and H. P. Chandler 1903-7-1 4699 El Dorado vicinity Lake Tahoe (Half-Moon Lake); Sierra Nevada Mountains, vicinity Lake Tahoe 2499 Comment
  JEPS74221  Platanthera sparsiflora Gladys L. Smith 1963-7-27 1868 El Dorado forst pass over Echo Summit; Sierra Nevada, Hawley Grade 2194 Comment
  UCD92190  Poa August L. Hormay 1932-7-7 s.n. El Dorado Upper Truckee River. Comment
  UCR173799  Poa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10603 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  CAS-BOT-BC255692  Poa bolanderi H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake; canyon of Glen Alpine Creek 1828 Comment
  UCD90554  Poa bolanderi August L. Hormay 1932-7-7 s.n. El Dorado Echo Lake. Comment
  JEPS14590  Poa bulbosa Peter H. Raven with G. Thomas Robbins 1956-4-29 9097 El Dorado 6 mi from Diamond Springs (on rd to Youngs (Somerset)) Comment
  SBBG29014  Poa bulbosa B. Crampton 1967-5-5 El Dorado Rescue, above buildings Comment
  CAS-BOT-BC255077  Poa compressa John Thomas Howell 1963-7-9 39640 El Dorado S Fork American River near Pacific House 1036 Comment
  UCD44099  Poa pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1465 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  SACT001887  Poa pringlei H. Skidmore 1934-6-18 El Dorado Comment
  SACT001997  Poa scabrella J. Wilson 1985-5-11 El Dorado 100 yards north of top of west ridge, Mount Ararat. 277.368 Comment
  CAS-BOT-BC329218  Poa secunda Peter Rubtzoff 1975-6-5 8054 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. 1319 Comment
  RSA0035747  Poa secunda George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20877 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  RSA300148  Poa secunda J. T. Howell 1954-5-17 29723 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  UCD90425  Poa secunda R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  CHSC73549  Poa secunda subsp. juncifolia L. P. Janeway; Eric Schroder 1998-9-14 6283 El Dorado Lake Tahoe Basin--National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD60440  Poa secunda subsp. juncifolia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3991 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  CAS-BOT-BC236414  Poa secunda subsp. secunda Beecher Crampton 1956-5-13 3373 El Dorado Along US Highway 50, 2.1 miles E of Shingle Springs 487 Comment
  UCR236997  Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 2012-5-22 19037 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UCR258541  Poa secunda var. secunda George K. Helmkamp, Mary Alice Barnes 2013-4-30 20428 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  UCD92085  Poa tenerrima A. A. Heller 1916-4-6 12297 El Dorado between Shingle Springs and El Dorado. Comment
  JEPS75193  Poa wheeleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2491 El Dorado summit area Echo Peak 2711 Comment
  RSA0064479  Poaceae John F. Emmel 1995-6-28 1378 El Dorado Sierra Nevada, SW Lake Tahoe region; along dirt road along west side of Fallen Leaf Lake, 0.7 air mile SSW of spillway dam. 2011 Comment
  CAS-BOT-BC244283  Podagrostis humilis John Thomas Howell 1946-8-30 22918 El Dorado Upper Angora Lake Comment
  UCD165835  Podagrostis humilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9171 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  UCD52769  Podagrostis humilis A. A. Beetle 16-26 Jul 1945 4167 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET4557456  Polemonium californicum Jane A. Reese 1962-1 s.n. El Dorado Near Grass Lake. 2256 Comment
  UCD118787  Polemonium occidentale subsp. occidentale Kendra Sikes; Danielle Roach 2010-9-21 254 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_F8 of the CNPS/Forest Service fen vegetation project. 2530 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-BC258901  Polygala Peter Rubtzoff 1972-9-27 6952 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CDA12231  Polygala cornuta G. F. Hrusa 1993-6-13 11210 El Dorado Sierra Nevada Foothills; Corner of Hilton & Buena Vista Drs., Shingle Springs. Comment
  UCR219153  Polygala cornuta var. cornuta George K. Helmkamp, E. A. Helmkamp 2009-10-3 15665 El Dorado Sierra Nevada Mountains, junction of Capps Crossing Rd (Bonetti Rd on road sign) and Mormon Emigrant Trail; 3.6 miles east of Sly Park Road at Jenkinson Lake 1227 Comment
  CAS-BOT-BC257702  Polygonum Peter Rubtzoff 1972-9-27 6955 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR171244  Polygonum argyrocoleon George K. Helmkamp, E. A. Helmkamp 2005-7-11 9697 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR189209  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2007-9-11 12933 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  UCR219163  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2009-10-21 15695 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Canyon Valley Way just south of its junction with Pleasant Valley Road 567 Comment
  CAS-BOT-BC414373  Polygonum californicum B. Crampton 1957-6-18 4242 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  UCD55356  Polygonum douglasii Ellen Dean; Mark Bibbo 2006-7-18 3206 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of golfcourse hole 17 on north side of Upper Truckee River. 1913 Comment
  CAS-BOT-BC414428  Polygonum douglasii Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Camp Richardson Comment
  CAS-BOT-BC414429  Polygonum douglasii Elsie Zeile Lovegrove 1939-6-21 s.n. El Dorado Lake Tahoe Basin. West side of Fallen Leaf Lake Comment
  SD237569  Polygonum douglasii subsp. douglasii G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15278 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road (Kyburz 7.5'Q) 1851 Comment
  UCR170193  Polygonum hydropiperoides George K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9820 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  SEINET11939039  Polygonum kelloggii H. H. Heller 1938-1 672 El Dorado Mount Tallae Comment
  UC850206  Polygonum minimum A. A. Heller 1916-8-9 12511 El Dorado above Echo Lake; Haypress Meadow 2590 Comment
  JEPS72812  Polygonum persicaria Gladys L. Smith 1964-8-29 2388 El Dorado Little Norway parking area Echo Summit (along U.S. 50) 2250 Comment
  UCR197515  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2008-7-11 13757 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
  UCR233357  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2011-9-13 18263 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  RSA46769  Polygonum phytolaccifolium G. Thomas Robbins 1944-7-28 1774 El Dorado Willow Flat, Willow Flat trail, 3-4 miles NE of Wrights Lake. 2287 Comment
  CAS-BOT-BC419927  Polygonum polygaloides subsp. kelloggii Le Roy Abrams 1911-7-30 4873 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  CAS-BOT-BC419932  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-23 945 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CDA20715  Polygonum sachalinense J. Honeycutt 2006-7-27 PDR 1332443 El Dorado Silverthorn Christmas Tree Farms, North Canyon Rd., Camino, CA, 95709. 0 Comment
  SEINET3873783  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2006-5-20 10495 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.4 mi. S of Kelsey (Garden Valley 7.5' Q.).; 0 604 Comment
  UCD91297  Polypogon monspeliensis Beecher Crampton 1958-5-29 4860 El Dorado 1/2 mile south of the new Salmon Falls bridge. Comment
  POM177713  Populus tremuloides I. L. Wiggins 1930-10-11 5061 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  UC746964  Populus trichocarpa G. Thomas Robbins 1944-6-18 1730 El Dorado along North Fork Cosumnes River at Capps Crossing; along North Fork Cosumnes River at Capps Crossing 1524 Comment
  JEPS5272  Porterella carnosula Frank W. Peirson 1925-7-1 6191 El Dorado Lake Tahoe , State Line (State Line) 1905 Comment
  UCD43776  Porterella carnosula C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1142 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UC1099842  Potamogeton filiformis var. alpinus Herbert L. Mason 1929-10-4 5468 El Dorado 14 mi from Tahoe City (w side of Lake Tahoe above Emerald Bay); Lake Tahoe Comment
  JEPS388  Potamogeton gramineus T. H. Goodspeed Aug 25 1944-Aug 27 1944 El Dorado near the shore Lake Tahoe; Emerald Bay Comment
  SEINET8892778  Potamogeton nodosus K. Christie 2011-1 2046 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Benwood Marsh, to the north of Benwood Meadows. Comment
  RSA32373  Potentilla flabellifolia G. Thomas Robbins 1943-7-25 1303 El Dorado Haypress Meadow, about 2 miles NW of Echo Lake. 2439 Comment
  RSA498664  Potentilla fruticosa Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  RSA779394  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2009-6-29 15082 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg.) of Pollock Pines 1646 Comment
  CHSC73079  Potentilla glandulosa subsp. nevadensis L. P. Janeway 1998-8-5 5952 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  SEINET7249081  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-1 19360 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR176314  Potentilla gracilis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10893 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
  UCD113908  Potentilla gracilis var. fastigiata G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11200 El Dorado Northern Sierra Nevada Mtns: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  CAS-BOT-BC531750  Potentilla gracilis var. fastigiata M. D. Morris 1923-8-3 2 El Dorado Eldorado Forest, Ice House Meadow M.D.B.& M. 1584 Comment
  CAS-BOT-BC539978  Potentilla gracilis var. fastigiata Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC539979  Potentilla gracilis var. fastigiata Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC539980  Potentilla gracilis var. fastigiata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Riverton, on S. Fork American River Comment
  CAS-BOT-BC143283  Potentilla grayi G. Thomas Robbins 1944-7-29 1804 El Dorado Above Lake Schmidell, Desolation Valley Wilderness Area 2590 Comment
  UCR258791  Prunella vulgaris var. lanceolata George K. Helmkamp, Amy Barnes 2012-8-19 19668 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  CAS-BOT-BC268066  Prunus Peter Rubtzoff 1975-5-28 8013 El Dorado U.C. Blodgett Forest Research Station: County Road bank, 0.2 miles east of Main Station entrance 1316 Comment
  CAS-BOT-BC159937  Prunus emarginata Alice Eastwood 1906-7-25 1006 El Dorado Lake Lucille trail. Lake Tahoe Region Comment
  CAS-BOT-BC159940  Prunus emarginata W. R. Dudley 1894-6-8 s.n. El Dorado Moraine near Fallen Leaf Lake Comment
  SEINET1908793  Prunus emarginata G. K. Helmkamp, E. A. Helmkamp 2008-1 13642 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5'Q) 1661 Comment
  UC747254  Prunus emarginata G. Thomas Robbins 1943-6-7 1138 El Dorado about 4 mi s of Kyburz (above Silver Fork American River near Sacramento Box Company sawmill (China Flat)) 1371 Comment
  UC85439  Prunus emarginata Katharine Brandegee 1907-5-22 El Dorado e of Placerville Comment
  UCD38849  Prunus emarginata Beecher Crampton 1962-9-25 6678 El Dorado 1.5 miles west of Twin Bridges. US Hwy 50. 1828 Comment
  UCR256829  Prunus emarginata George K. Helmkamp, Amy Barnes 2014-5-14 22876 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake 1247 Comment
  RSA9517  Prunus emarginata Carl B. Wolf 1928-8-21 3430 El Dorado Near Fallen Leaf Lake. 2043 Comment
  JEPS4971  Pseudognaphalium californicum Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3317 El Dorado in chaparral along grade into canyon of s fork of American River (2.3 mi s of Kelsey and 1.8 mi above (n of) bnridge across the river) 457 Comment
  CAS-BOT-BC356682  Pseudognaphalium californicum G. L. Stebbins 1976-8-14 76189 El Dorado South side of North Fork, American River, below bridge of Highway 49 188 Comment
  UC747141  Pseudognaphalium stramineum G. Thomas Robbins 1945-7-16 2072 El Dorado 3 mi e of Camino (in woods on canyon slope above North Fork Webber Creek) 914 Comment
  UC615494  Pseudostellaria jamesiana Beryl O. Schreiber 1933-7-22 913 El Dorado South Fork Truckee River Comment
  UC217376  Psilocarphus tenellus H. M. Hall 1921-6-25 11288 El Dorado Sly Park 1036 Comment
  CAS-BOT-BC146376  Ptelea crenulata Lewis S. Rose 1952-5-31 52000 El Dorado 2 mi. s. of Lotus 304 Comment
  UCR195091  Ptelea crenulata George K. Helmkamp, E. A. Helmkamp 2007-5-27 12160 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
  SEINET3874366 Image available Pteridium aquilinum Kenneth R. Genz 1978-7-30 8719 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  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
  UCD117797  Pterospora andromedea Nancy Vucinich 1978-4-30 18 El Dorado 3.5 miles east of Kyburz on Highway 50 along a 36 mile stone tract. 1524 Comment
  SEINET195990  Pteryxia terebinthina var. californica Joe C. Johnson 1947-7-21 191 El Dorado unspecified 2591 Comment
  SACT002068  Puccinellia pauciflora James Grove 1974-7-5 El Dorado 2351.8 Comment
  SEINET2470913  Purshia tridentata K. Christie 2010-6-22 1854 El Dorado Lake Tahoe Basin Management Unit (USFS); lower Fountain Place Road/Oneidas Road. 1950 Comment
  UC1093144  Purshia tridentata var. tridentata E. C. Nord and W. R. Bentley 1957-8-18 N- 76 El Dorado 1.5 mi s Tunnel (Lake Tahoe) (Highway 50); Toiyabe National Forest 1920 Comment
  UC555699  Purshia tridentata var. tridentata H. L. Mason 1926-5-30 3321 El Dorado near road to Fallen Leaf Lake Comment
  SDSU9894  Pyrola Helen L. Dale 1929-9-4 El Dorado Tamarack Trail from Fallen Leaf, El Dorado County. Comment
  RSA0081578  Pyrola aphylla Geo. Hansen 1896-7-29 1914 El Dorado Sopago. 1463 Comment
  CAS-BOT-BC462860  Pyrola asarifolia Rimo Bacigalupi 1920-7-1 s.n. El Dorado Above highway to north of Emerald Bay Comment
  CHSC73297  Pyrola asarifolia subsp. asarifolia L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5877 El Dorado Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  JEPS72441  Pyrola dentata Gladys L. Smith 1963-7-27 1811 El Dorado Top of Hawley Grade, remnant of the first pass over Echo Summit, 50 feet from U.S. Highway 50 2194 Comment
  CAS-BOT-BC462624  Pyrola dentata Margaret Williams; Emily McPherson 1974-8-1 74 -ED-6 El Dorado Sierra Nevada: Rubicon Peak Trail 2133 Comment
  SEINET5642243  Pyrola picta Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2290 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  CAS-BOT-BC466024  Pyrola picta Elsie Z. Lovegrove 1938-9-19 s.n. El Dorado Between floating Island and Cathedral Lakes, E flank of Mt. Tallac Comment
  CAS-BOT-BC36506  Quercus L. R. Abrams 1917-9-19 6785 El Dorado Grass Lake near Fallen Leaf Lake Tahoe Comment
  JEPS82190  Quercus chrysolepis Wilma Follette 1974-12-26 El Dorado ca 200 yds w Emerald Point (trail from Bliss Peak to Emerald Bay) Comment
  UCD45390  Quercus chrysolepis Leonard H. Day 1948-9-14 s.n. El Dorado Elevation 5000-5200 feet; beside Highway 50, ca. 4 1/2 miles above Kyburz, El Dorado County, California. (Tree No. 2) 1524 Comment
  UCD45419  Quercus chrysolepis Collector unknown 1928-5-27 1766 El Dorado Maul Oak. Canyon Oak. Placerville, Cal. Comment
  UCD45520  Quercus chrysolepis Leonard H. Day 1948-9-14 s.n. El Dorado Elevation 5000-5200 feet; beside Highway 50, ca. 4 1/2 miles above Kyburz, El Dorado County, California. (Tree No. 1). 1524 Comment
  CAS-BOT-BC86124  Quercus dumosa John Thomas Howell 1954-5-17 29662 El Dorado 4 Miles N of Placerville 487 Comment
  CAS-BOT-BC86125  Quercus dumosa C. B. Wolf; B. D. Stark 1933-9-22 5483 El Dorado Sweetwater Creek near Salmon Falls, western slope of the Sierra Nevada. 152 Comment
  SACT002645  Quercus dumosa J. Wilson 1985-8-27 El Dorado 600' East of Salmon Falls Bridge Parking above highwater line 277.368 Comment
  SEINET4290290 Image available Quercus garryana var. breweri W. J. Hess, Stoynoff, N 1995-1 7255 El Dorado El Dorado Natn'l Forest, ca.10 mi. E on US 50 from Placerville & 2 mi. SE of Sly Park Rd & 0.2 mi. E of Park Crk.Rd. Comment
  UCD46105  Quercus garryana var. semota A. M. Shapiro 1996-5-3 s.n. El Dorado Traverse Creek, 3 mi east-northeast of Coloma. 600 Comment
  SACT002145  Quercus kelloggii Michael Baad, John Willoughby 1976-9-13 El Dorado Along Highway 50 1219.2 Comment
  SEINET11160064  Quercus kelloggii Unknown 2009-8-14 15480 El Dorado Diamond Springs Comment
  UCD63236  Quercus kelloggii G. K. Helmkamp; E. A. Helmkamp 2006-10-26 11575 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily. 671 Comment
  UCR170437  Quercus kelloggii George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10014 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  UCR173908  Quercus kelloggii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10770 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 Comment
  UCR219653  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-11-3 15718 El Dorado Sierra Nevada Mountains Foothills, Grizzly Flat Road, 5.3 miles east of its junction with Hwy E-16 at Somerset 954 Comment
  UCD46866  Quercus lobata Milo S. Baker 1945-11-2 11253 El Dorado Roadside between Folsom and Placerville, El Dorado County. Comment
  CAS-BOT-BC104521  Quercus vacciniifolia C. B. Wolf 1930-10-9 1717 El Dorado Along the trail between Glen Alpine Springs and Susie Lake 2133 Comment
  RSA87155  Quercus vacciniifolia F. W. Peirson 1925-7-2 6224 El Dorado Fallen Leaf Lake, Sierra Nevada. 1921 Comment
  RSA87156  Quercus vacciniifolia F. W. Peirson 1931-8-9 9547 El Dorado Along trail to Mt. Tallac. 2363 Comment
  UCD150172  Quercus vacciniifolia Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8520 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1934 Comment
  UCD47434  Quercus vacciniifolia Herbert L. Mason 1929-10-4 5473 El Dorado Fallen Leaf Lake, hills above Glen Alpine, El Dorado County. Comment
  UCD47460  Quercus vacciniifolia Herbert B. Currier 1947-9-21 s.n. El Dorado Bank of south fork of Rubicon Riverm at South Fork Public Camp, El Dorado County, California. 1828 Comment
  UCD47476  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Beside Highway 50, 1/4 mile above Twin Bridges, El Dorado County, California. Comment
  SACT002730  Quercus wislizeni J. Wilson 1985-8-27 El Dorado 277.368 Comment
  CAS-BOT-BC362697  Raillardella argentea H. M. Hall; H. P. Chandler 1903-8-1 4746 El Dorado Sierra Nevada Mountains. Pyramid Peak. Gravelly bench on south-east side 2712 Comment
  CAS-BOT-BC379231  Ranunculus alismifolius var. alismellus Alice Eastwood 1906-7-21 1168 El Dorado Mt. Tallae Comment
  UC54282  Ranunculus alismifolius var. alismifolius H. M. Hall and H. P. Chandler July, 1903 4608 El Dorado Mt. Tallac Sierra Nevada Mountains, Vicinity of Lake Tahoe 2651 Comment
  UC827596  Ranunculus alismifolius var. alismifolius Alice Eastwood 1906-8-1 1168 a El Dorado Mt. Tallac Glen Alpine Region Comment
  JEPS60662  Ranunculus alismifolius var. alismifolius Alice M. Ottley 1920-6-18 792 El Dorado near Fallen Leaf Lake; Glen Alpine Springs Comment
  CAS-BOT-BC379448  Ranunculus alismifolius var. hartwegii H. L. Mason 1926-5-30 3327 El Dorado Kit Carson Pass 2621 Comment
  POM269583  Ranunculus alismifolius var. hartwegii Lyman Benson 1935-6-8 6687 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  SBBG71861  Ranunculus aquatilis var. diffusus E. Rockwell -Jul-1918 El Dorado Riverton, S fork American River 996 Comment
  CDA24295  Ranunculus aquatilis var. subrigidus T. C. Fuller 1964-7-7 12270 El Dorado Lakeside Marina Yacht Club, south shore of Lake Tahoe, Stateline. 0 Comment
  SD239888  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2008-5-15 13437 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5'Q) 1054 Comment
  JEPS72158  Ranunculus flammula Gladys L. Smith 1964-8-27 2359 El Dorado Sayles Canyon trail Echo Summit region, Benwood Meadow 2225 Comment
  SD6176  Ranunculus muricatus none given April 1914 El Dorado Fotthills Sierras, near Cool Comment
  UC480971  Ranunculus occidentalis Francis Ramaley 1917-5-20 11260 El Dorado Kyburz Comment
  POM160671  Ranunculus occidentalis var. ultramontanus Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
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Feb 5 2011
  POM268759  Ranunculus occidentalis var. ultramontanus Lyman Benson 1935-6-8 6677 El Dorado 40 miles east of Placerville. S Fork American River. 1524 Comment
  UCD148519  Ranunculus uncinatus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8250 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. 1950 Comment
  UC193845  Rhamnus alnifolia C. F. Sonne Jul 1886 El Dorado near old Shingle Mill (on road to Tahoe) Comment
  UC746914  Rhamnus ilicifolia G. Thomas Robbins 1945-4-22 1849 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  UC592906  Rhamnus rubra unknown 1928-8-21 3416 El Dorado near Dr. Abrams' Cabin; Fallen Leaf Lake Comment
  POM246743  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Abrams Cabin, Fallen Leaf Lake. Comment
  UCD150477  Rhodiola integrifolia subsp. integrifolia James A. Neilson Jr. 1970-8-1 1713 El Dorado Tahoe Basin, Emerald Bay. 1981 Comment
  CAS-BOT-BC56533  Rhododendron columbianum Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  UC1121102  Rhododendron occidentale P. L. Johannsen 1934-8-15 El Dorado 2 mi sw of Ice House (El Dorado National Forest); El Dorado National Forest 1493 Comment
  UCD38910  Rhynchospora capitellata Beecher Crampton 1959-8-20 5446 El Dorado 1 mile east of Georgetown. Comment
  UC101538  Ribes Katharine Brandegee 1907-5-23 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  CAS-BOT-BC93308  Ribes cereum Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Lake Tahoe region. Aspengrove. Comment
  SJSU3979  Ribes cereum C. W. Sharsmith 1964-6-17 7280 El Dorado near NE margin Fallen Leaf L 1950 Comment
  UCR200910  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 2008-8-30 14050 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
  UC858562  Ribes montigenum A. A. Heller 1916-8-11 12542 El Dorado s side Echo Lake Comment
  CAS-BOT-BC212338  Ribes nevadense G. Thomas Robbins 1944-4-23 1556 El Dorado Banks of South Fork American River, about 5 miles N of Camino 762 Comment
  CAS-BOT-BC212339  Ribes nevadense Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  JEPS49292 Image available Ribes nevadense Francis Ramaley 1917-5-20 11268 El Dorado Kyburz South Fork American River Comment
  UC85561  Ribes nevadense Katharine Brandegee 1907-5-24 El Dorado about 20 mi above Placerville (Overland Road) Comment
  UCR173445  Ribes nevadense George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10544 El Dorado Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road 1610 Comment
  RSA0022853  Ribes nevadense Carl B. Wolf 1928-8-17 3365 El Dorado Glen Alpine Falls, Fallen Leaf Lake. 2067 Comment
  RSA0022854  Ribes nevadense F. W. Peirson 1925-7-3 6229 El Dorado Grass Lake, Glen Alpine Creek Basin, Sierra Nevada. Comment
  RSA0024716  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey. Comment
  RSA0024723  Ribes roezlii F. W. Peirson 1925-7-3 6230 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  CAS-BOT-BC198975  Ribes roezlii var. roezlii John L. Wuotila 1953-7-3 s.n. El Dorado Robb's Peak area east of Georgetown, El Dorado Nat. Forest Comment
  CAS-BOT-BC198982  Ribes roezlii var. roezlii Alice Eastwood 1927-3-27 14190 El Dorado On road form Georgetown to Kelsey. Comment
  UCD102535  Ribes viscosissimum P. B. Kennedy 1920-8-17 131 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  JEPS72065  Rorippa curvisiliqua Gladys L. Smith 1964-7-29 2192 El Dorado Audrain Lake train , Audrain Lake trail (Echo Summit area) 2194 Comment
  SEINET5263258 Image available Rorippa curvisiliqua Unknown 1963-7-28 1939 El Dorado Beach of Lake Tahoe at Meeks Bay Comment
  CAS-BOT-BC5996  Rorippa subumbellata Amos Arthur Heller 1919-7-29 13329 a El Dorado Meek's bay, Lake Tahoe Comment
  RSA435941  Rorippa subumbellata George B. Grant 1906-7-20 1896 El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
  SEINET5208976 Image available Rorippa subumbellata Unknown 1919-7-29 13329 a El Dorado Meek's bay, Lake Tahoe Comment
  UCD112425  Rosa Peter Rubtzoff; John Thomas Howell 1976-6-23 8677 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCR191099  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2007-6-8 12290 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCD158869  Rosa pisocarpa G. Ledyard Stebbins 1973-7-7 s.n. El Dorado King's Meadow. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA201233  Rosa woodsii E. Z. Lovegrove 1960-9-19 s.n. El Dorado Pope Beach South end of Lake Tahoe Comment
  UCD150178  Rosa woodsii subsp. ultramontana Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8525 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. East side of northernmost meadow near Lake Tahoe Blvd. 1934 Comment
  RSA86792  Rosa woodsii var. ultramontana F. W. Peirson 1937-7-28 12132 El Dorado Richardsons, Lake Tahoe 1905 Comment
  UCD42501  Rosa woodsii var. ultramontana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC268115  Rubus Peter Rubtzoff 1974-7-19 7729 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  CAS-BOT-BC344937  Rubus Peter Rubtzoff 1975-6-26 8133 El Dorado U.C. Blodgett Forest Research Station: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 miles north of Mutton Creek Road junction. Comment
  RSA800170  Rubus glaucifolius Peter Rubtzoff 1974-7-19 7729 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 mi north of junction with Quintette Road. 1204 Comment
  POM366456  Rubus laciniatus Wm. Martin 1971-9-11 20307 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  SD248492  Rubus laciniatus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22021 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road. 1320 Comment
  CAS-BOT-BC147217  Rubus parviflorus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD168809  Rubus parviflorus B. C. Templeton 1931-7-5 1513 El Dorado El Dorado County. Lake Tahoe, near Emerald Bay. 2203 Comment
  CDA3939  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  CDA33400  Rumex acetosella D. G. Kelch 2011-6-28 11 .599 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  UC1136201  Rumex acetosella F. W. Embree 1934-7-16 140 El Dorado 2 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. 2011 Comment
  UCD112211  Rumex acetosella Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7185 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  UCR170367  Rumex acetosella George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9790 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
  UCR175775  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2006-7-31 11049 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 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
  CAS-BOT-BC421918  Rumex acetosella R. E. Frenkel 1964-6-12 570 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park 1103 Comment
  CAS-BOT-BC421919  Rumex acetosella G. L Smith 1959-6-15 1149 El Dorado Sierra Nevada. Glen Alpine Rd. above Fallen Leaf Lake & beyond gate. 2225 Comment
  UCSB50180  Rumex acetosella Gray, John 1976-5-16 El Dorado On Mosquito Ridge Road, 12 miles east of Forest Hills. T 14N R 12E Sec 30, NW 1/4 975 Comment
  UCR206114  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14885 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
  UCR218755  Rumex crispus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16326 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UCR170234  Rumex obtusifolius George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9923 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  JEPS72999  Rumex salicifolius var. denticulatus Gladys L. Smith 1972-7-20 3354 El Dorado Lake Gilmore 2560 Comment
  CHSC23221  Sagina apetala Robert A. Schlising 1963-5-3 2540 El Dorado Roadside and pastures along Hwy 99, few blocks south of village of Cool. 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-BC103054  Salix bonplandiana Peter H. Raven 1967-7-26 21421 El Dorado South Lake Tahoe 1905 Comment
  CAS-BOT-BC102802  Salix boothii D. L. Smith; G. L. Stebbins 1976-8-29 76218 El Dorado North side of Lake Audrain, one mile northwest of Echo Summit 2133 Comment
  CAS-BOT-BC103475  Salix eastwoodiae A. A. Heller 1916-8-9 12502 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CAS-BOT-BC103482  Salix eastwoodiae L. S. Smith 1927-8-15 2255 El Dorado Basin below Castle Peak 2133 Comment
  CAS-BOT-BC103493  Salix eastwoodiae J. Major 1961-9-13 702 El Dorado area at Osgood Swamp. North side of U.S. Highway 50, 1 mile southwest of junction with State Highway 89 Comment
  UC747755  Salix eastwoodiae H. F. Copeland 1947-5-30 El Dorado ner Echo Summit (Benwood Meadows) 2286 Comment
  UCD142268  Salix eastwoodiae Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7915 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD35546  Salix eastwoodiae Beecher Crampton 1957-8-6 4565 El Dorado Above Echo Lake. 2255 Comment
  UCD60613  Salix eastwoodiae Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4078 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCD33880  Salix exigua Beecher Crampton 1974-8-11 9082 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  UC482406  Salix exigua var. hindsiana Harry MacGinitie 1932-7-15 El Dorado Emerald Bay; Lake Tahoe Comment
  SJSU3972  Salix geyeriana C. W. Sharsmith 1964-6-19 7301 El Dorado Taylor Cr c. 1 mi N of lower end Fallen Leaf L. 1905 Comment
  CAS-BOT-BC176385  Salix laevigata Peter Rubtzoff; John Thomas Howell 1973-7-19 7184 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC125194  Salix lasiandra var. lasiandra Peter H. Raven 1967-7-27 21429 El Dorado South edge of Fallen Leaf Lake Comment
  UCD111554  Salix lasiandra var. lasiandra Morris Halperin 1932-8-5 860 El Dorado Strawberry, bank of American River. 1752 Comment
  CAS-BOT-BC107008  Salix lasiolepis Beecher Crampton 1986-8-30 10058 El Dorado Placerville Comment
  CAS-BOT-BC176196  Salix lasiolepis Peter Rubtzoff 1975-6-4 8025 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1614037  Salix lasiolepis Charles M. Belshaw 1935-7-7 1089 El Dorado 6 mi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2590 Comment
  UCD165867  Salix lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC124582  Salix lemmonii Peter H. Raven 1967-7-27 21439 El Dorado South edge of Fallen Leaf Lake Comment
  CAS-BOT-BC124593  Salix lemmonii W. R. Dudley 1893-6-1 s.n. El Dorado n side of Mt. Tallac Comment
  JEPS73064  Salix lemmonii Gladys L. Smith 1963-7-28 1911 El Dorado Echo Summit area, around Audrain Lake Echo Summit area, Audrain Lake 2133 Comment
  CAS-BOT-BC128230  Salix lucida W. R. Dudley 1900-6-28 5725 El Dorado Tallac House - Lake Tahoe shore Comment
  SEINET10417902  Salix orestera W. D. Billings 1950-8-3 1932 El Dorado Sierra Nevada, above Gilmore Lake, on the trail to Mount Tallac. 2591 Comment
  CAS-BOT-BC129224  Salix scouleriana M. E. Parsons 1909-1-1 s.n. El Dorado Aspengrove Comment
  SJSU3954  Salix scouleriana C. W. Sharsmith 1964-6-20 7313 El Dorado 0.25 mi above S end Fallen Leaf L 1981 Comment
  UC482405  Salix scouleriana Harry MacGinitie 1932-7-15 El Dorado Emerald Bay Lake Tahoe, Emerald Bay Comment
  UCD83807  Salsola Susie Kocher 2009-7-24 7 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  JEPS62775  Salvia sonomensis W. L. Jepson 1938-4-12 18645 El Dorado 1.5 mi n Pleasant Valley 762 Comment
  SEINET2445058  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2010-5-17 16063 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road, 0.8 mi above the junction with Bertana Court; edge of Pine Hill Ecological Reserve (Shingle Springs 7.5'). 610 Comment
  SEINET7072668  Sanicula bipinnatifida A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  SEINET11155852  Sanicula bipinnatifida M. J. Williams 1967-4-16 s.n. El Dorado Hwy 49 between Auburn and Coloma. Comment
  CAS-BOT-BC344950  Sanicula graveolens Peter Rubtzoff 1975-7-10 8174 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  JEPS72708  Sanicula tuberosa Gladys L. Smith 1972-7-20 3332 El Dorado Lake Gilmore 2560 Comment
  JEPS98639  Sanicula tuberosa O. Gomez and P. Vargas 1996-6-1 46 PV96 El Dorado road 88 between Ham's Station and Plasse, in front of Lower Bear River Reservoir, at the N side Comment
  UC747226  Sanicula tuberosa G. Thomas Robbins 1945-7-1 2029 El Dorado 1 1/2 mi e of Wrights Lake (on trail to Grouse Lake, 9 mi n of U.S. Highway 50) 2286 Comment
  UCD132713  Saponaria officinalis Ramona Robison 2012-6-15 s.n. El Dorado Marshall Gold Discover State Historic Park. Near gold discovery site. 228 Comment
  SEINET13699519  Saponaria officinalis George K. Helmkamp 2010-4-15 15208 El Dorado Plants of El Dorado County El Dorado County 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 (Slate Mountain 7.5' Q.: 38deg47'37''N, 120deg37'44''W, +/-1000m). Alt.: 579m/1900ft. Sandy flat beside the river, with many willows. Very local along the sandy river, but in very large clusters. Comment
  RSA262456  Sarcodes sanguinea G. Owens 1969-5-25 45 El Dorado U.S. Highway 50 near Kyburz. Tract 37. 1220 Comment
  UC402448  Saxifraga bryophora Milo S. Baker 1904-7-7 El Dorado above Angora Lake (near Lake Tahoe) Comment
  CDA11112  Saxifraga californica G. F. Hrusa, Jeff Hart 1994-4-23 11802 El Dorado Cosumnes River Drainage; S side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UC1613954  Saxifraga californica Charles M. Belshaw 1935-5-25 914 El Dorado Twin Bridges Comment
  UC747343  Saxifraga californica G. Thomas Robbins 1943-4-25 1030 El Dorado 3 mi e of Camino (above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UC747374  Saxifraga tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado above Lake Schmidell (Red Peak, Rockbound Valley, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area, Red Peak, Rockbound Valle 2651 Comment
  UCD142252  Schoenoplectus acutus var. occidentalis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7901 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  JEPS15705  Scirpus congdonii G. Thomas Robbins 1956-9-8 3749 El Dorado moist meadow just beyond the ne edge Wrights Lake; just beyond ne edge Wrights Lake 2133 Comment
  UCD141243  Scirpus congdonii Peter Rubtzoff 1972-9-19 6930 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of 'County Road' (Comp. 360R). 1283 Comment
  BFRS287 Image available Scleranthus annuus Peter Rubtzoff 1975-6-4 8045 El Dorado Blodgett Forest: County Road about 0.6 mile east of headquarters Road junction. (Comp. 220R) Comment
  RSA113787  Scribneria bolanderi Beecher Crampton 1956-6-1 3507 El Dorado South end of Bass Lake, 2 miles northeast Clarksville. Comment
  UCD42431  Scutellaria galericulata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC416684  Scutellaria tuberosa Katharine Brandegee 1907-1 El Dorado Pacific House, a spotwise station for the variety in Sierras Pacific House Comment
  JEPS72365  Sedum obtusatum Gladys L. Smith 1972-7-18 3538 El Dorado trail to Grouse Lake (just above Wrights Lake); above Wrights Lake, trail to Grouse Lake 2286 Comment
  UC747423  Sedum obtusatum subsp. obtusatum G. Thomas Robbins 1943-7-25 1320 El Dorado open rocky slopes above eastern shore Echo Lake; eastern shore Echo Lake 2286 Comment
  UC14438  Sedum rosea subsp. integrifolium W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine , Glen Alpine (vicinity Lake Tahoe) 1897 Comment
  UC205178  Sedum rosea subsp. integrifolium Milo S. Baker 1904-7-4 El Dorado near Angora Lake (near Lake Tahoe); near Angora Lake, near Lake Tahoe Comment
  CAS-BOT-BC59085  Sedum spathulifolium Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville. 579 Comment
  UCR242594  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2011-5-31 17404 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (61 deg. ) of Somerset 546 Comment
  CAS-BOT-BC59084  Sedum spathulifolium G. Thomas Robbins 1944-4-23 1564 El Dorado Chute Campe Road, on Canyon side above South Fork American River, about 4 miles north of Camino. 762 Comment
  CAS-BOT-BC62108  Selaginella hansenii F. E. Blaisdell s.n. El Dorado Mt. Tallac Comment
  CAS-BOT-BC69730  Selaginella wallacei G. L. Stebbins 1971-6-20 8034 El Dorado Jaybird Falls, above Silver Creek. 960 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
  UC1169379  Senecio aronicoides Peter H. Raven with H. L. Mason, R. Ornduff, et al. 1957-4-27 10678 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  OBI24209  Senecio integerrimus var. exaltatus N. H. Russell 1961-5-16 11038 El Dorado 2 mi W of Camp Richardson near SW end of Lake Tahoe Comment
  CAS-BOT-BC364293  Senecio triangularis John Thomas Howell 1925-6-27 1217 El Dorado Rubicon Meadow, Lake Tahoe 2133 Comment
  CAS-BOT-BC364300  Senecio triangularis A. A. Heller 1915-8-6 12163 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCR176403  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-8-7 11164 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  CAS-BOT-BC364520  Senecio vulgaris G. K. Helmkamp; E. A. Helmkamp 2009-3-6 14345 El Dorado Northern Sierra Nevada Mtns. Foothills: Rock Creek Road, 4.9 miles east of its junction with CA-193 and near Rock Creek 483 Comment
  CAS-BOT-BC364732  Sericocarpus oregonensis subsp. californicus Alice Eastwood 1906-9-5 1316 El Dorado Glen Alpine Region. Tallac Trail Comment
  SEINET11802377  Sericocarpus rigidus H. H. Heller 1938-1 564 El Dorado Stanford Camp, FallenLeaf Comment
  UCD92717  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11541 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UC1035793  Sibbaldia procumbens Annie M. Alexander and Louise Kellogg 1943-8-27 3493 El Dorado s slope above Dicks Lake; Sierra Nevada, Lake Tahoe Region 2743 Comment
  CAS-BOT-BC344902  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, within 0.5 miles from county road (gate). 1286 Comment
  UCD165866  Sidalcea Peter Rubtzoff 1972-8-30 6881 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'. Comment
  SEINET7081596  Sidalcea hartwegii A. G. Vestal 1955-5-22 s.n. El Dorado About 1 mile south of Nashville in Route 49. Coordinate Datum: NAD27. UTM Zone 10, 687786mE, 4270492mN. Comment
  SEINET8945090  Sidalcea hartwegii K. Brandegee 1907-5-15 s.n. El Dorado Sweetwater Creek. Comment
  UC1073309  Sidalcea hartwegii George B. Rossbach 1955-5-22 349 El Dorado serpentine barren e Shingle Springs; e of Shingle Springs 457 Comment
  UCD44867  Sidalcea oregana subsp. spicata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2233 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC385898  Silene douglasii Geo. B. Grant 1906-7-25 7065 El Dorado Tallac, Lake Tahoe Comment
  JEPS72112  Silene douglasii Gladys L. Smith 1963-7-27 1836 El Dorado Old Hawley Grade Sierra Nevada, , Old Hawley Grade (Echo Summit area) 1981 Comment
  CAS-BOT-BC385899  Silene douglasii W. R. Dudley 1900-6-27 s.n. El Dorado Below Camp Agassiz, Glen Alpine Comment
  SEINET7715265  Silene douglasii Chesnut, Drew 1870-8-7 El Dorado Cascade. Lake Tahoe. Comment
  UCD98971  Silene laciniata subsp. californica Beecher Crampton 1964-4-27 6947 El Dorado 1/2 mile east of Lotus above American River. Comment
  UCD98980  Silene laciniata subsp. californica Nicholas Goulden 1982-6-2 62 El Dorado Highway 50, Digger Indian Springs. 1752 Comment
  SDSU4519  Silene laciniata subsp. major Helen L. Dale 1927-9-4 1267 El Dorado Tamarack Trail above Fallen Leaf. Comment
  POM121362  Silene occidentalis L. R. Abrams 1911-7-27 4798 El Dorado Near Fallen Leaf Lake; Lake Tahoe Region. 2043 Comment
  CAS-BOT-BC75029  Sisymbrium altissimum G. L. Stebbins 1977-8-4 77119 El Dorado South Lake Tahoe, between Trout Creek and State Line. 1920 Comment
  SACT002243  Sitanion hystrix Herbert Copeland 1939-6-25 El Dorado Canyon of Glen Alpine Creek Comment
  JEPS62133  Smilacina racemosa W. L. Jepson 1918-8-28 8164 El Dorado flat by Heather Lake (above Fallen Leaf) 2286 Comment
  UC495485  Smilacina racemosa Merle Randall 1931-5-19 El Dorado Granite Lake Lake Tahoe Region (near stream) Comment
  JEPS71546  Solanum umbelliferum Gladys L. Smith 1972-7-20 3315 El Dorado trail from Glen Alpine Springs to Lake Gilmore 2377 Comment
  UCR200918  Solidago californica George K. Helmkamp, E. A. Helmkamp 2008-9-9 14080 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  RSA715239  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9751 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  CHSC73296  Solidago elongata L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5885 El Dorado Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  UC747133  Solidago elongata G. Thomas Robbins 1943-8-15 1354 El Dorado about 3/4 mi ne Wrights Lake (along Twin Lakes trail) 2286 Comment
  UCD147683  Solidago elongata Allyson Ayalon; Lucie Jerabkova 2012-7-1 61 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD147695  Solidago elongata Allyson Ayalon; Lucie Jerabkova 2012-7-1 73 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC157270  Sorbus californica C. B. Wolf 1931-9-8 2406 El Dorado At summit of trail from Heather Lake to Desolation Valley, Tahoe Region, Sierra Nevada 2499 Comment
  RSA86811  Sorbus californica F. W. Peirson 1925-7-7 6302 El Dorado Trail along Echo Lake. Sierra Nevada. 2287 Comment
  UCD164338  Sorbus californica Peter Rubtzoff 1976-9-23 8898 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  CAS-BOT-BC158911  Sorbus scopulina W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  OBI9969  Sorbus scopulina Harriet Trumbull 1929-10-5 4 El Dorado Echo Lake 2134 Comment
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Dec 14 2012
  UCR190575  Sorghum bicolor George K. Helmkamp, E. A. Helmkamp 2007-9-22 12997 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs 532 Comment
  UC1109164  Sparganium angustifolium Verne Grant and Alva Grant 1946-7-26 7798 El Dorado sw end Lower Angora Lake 2286 Comment
  UC1161028  Sparganium angustifolium Ira L. Wiggins 1955-8-20 13596 El Dorado near outlet Fallen Leaf Lake 1920 Comment
  UCD128088  Sphenosciadium capitellatum P. B. Kennedy 1920-9-15 182 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD42604  Sphenosciadium capitellatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA472765  Spiraea densiflora George B. Grant 1906-8-1 2183 El Dorado Lake Tahoe 2073 Comment
  UCD42531  Spiraea splendens Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CHSC73351  Spiranthes porrifolia L. P. Janeway; Susi Urie 1998-8-4 5907 El Dorado Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  SBBG58827  Spiranthes romanzoffiana Mrs. Westcott -Jul-1939 455 El Dorado Lake Tahoe region Comment
  UCD44938  Spiranthes romanzoffiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2303 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  JEPS64495  Spiranthes romanzoffiana Helen-Mar Wheeler 1941-8-14 432 El Dorado n Bijou post office (shore of Lake); Lake Tahoe, Sapphire Meadow 1905 Comment
  BFRS78 Image available Stachys Peter Rubtzoff 1972-9-19 6906 El Dorado Blodgett Forest: Mutton Creek area ca. 0.3 mile south of County Road (Comp. 370E) Comment
  RSA447300  Stachys N. C. Cooper 1944-8-20 2582 El Dorado Lake Tahoe, south end. 1982 Comment
  UCD72664  Stellaria borealis subsp. sitchana Ellen Dean; T. Sasaki 2007-7-23 4386 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
  CAS-BOT-BC391094  Stellaria longipes subsp. longipes W. Bryan Duncan 1927-8-1 s.n. El Dorado Vicinity of Silver Lake Comment
  RSA757545  Stellaria longipes subsp. longipes George K. Helmkamp, Amy Barnes 2009-7-8 15148 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
  UC13604  Stellaria longipes var. longipes Miss Ora Boring 1901-7-10 El Dorado State Line P.O. State Line P.O., Lake Tahoe; Lake Tahoe Comment
  JEPS51117  Stellaria nitens W. L. Jepson 1938-4-8 18612 El Dorado s of (above) Chili Bar (hillside in Big Canyon, near old cabin); South Fork American River, Big Canyon Comment
  UCD148623  Stellaria obtusa Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8375 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1906 Comment
  CAS-BOT-BC375004  Stenotus acaulis D. L. Smith; G. L. Stebbins 1976-7-10 76118 El Dorado North ridge of Dick's Peak, Desolation Wilderness area 2712 Comment
  UCD164962  Stephanomeria Peter Rubtzoff 1974-7-19 7730 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1213 Comment
  UC34715  Stephanomeria lactucina Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  SEINET11262518  Stephanomeria lactucina D. W. McNeal 1981-6-28 2560 El Dorado Above Hwy $88, 0.8 mi e of Luberyard R.S.; 0 Comment
  UCR236996  Stipa lemmonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19036 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  UCR233041  Stipa occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18322 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  SJSU3937  Streptanthus tortuosus C. W. Sharsmith 1964-6-20 7324 El Dorado SE base of Mt Tallac 2133 Comment
  UCD150491  Streptanthus tortuosus James A. Neilson Jr.; Dianne Q. McQuaid 1971-8-27 3668 El Dorado Tahoe Basin, southeastern Desolation Valley, section 28, lower end of Lake Lucille, plot MF1. 2438 Comment
  UCD42505  Streptanthus tortuosus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR173902  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10767 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 Comment
  SEINET11995844  Styrax officinalis var. californicus F. H. Utech 1988-1 88 -108 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 enroute to Cool 1250 Comment
  UCD148526  Styrax redivivus G. F. Hrusa 1994-4-28 11842 El Dorado El Dorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. North facing slope. 360 Comment
  UCD137404  Symphoricarpos Peter Rubtzoff 1975-8-20 8340 El Dorado Blodgett Forest: Bacchi Meadow. (Comp. 290R). Comment
  UCD137420  Symphoricarpos albus var. laevigatus 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
  OBI19592  Symphoricarpos mollis H. E. McMinn 1932-8-4 2982 El Dorado Emerald Bay Comment
  UC1119984  Symphoricarpos mollis P. L. Johannsen 1931-7-2 3 El Dorado 0.25 mi n Newton; Placerville Quad. 762 Comment
  CAS-BOT-BC238911  Symphoricarpos rotundifolius E. A. McGregor 1909-8-9 53 El Dorado Half Moon Lake 2365 Comment
  LA204630  Symphoricarpos rotundifolius var. rotundifolius A. A. Heller; 1916-8-9 12512 El Dorado Haypress Meadow above Echo lake 2590 Comment
  RSA99360  Symphoricarpos vaccinioides F. W. Peirson 1925-7-6 6289 El Dorado Trail from Fallen Leaf Lake to Angora Lookout, region of Lake Tahoe, Sierra Nevada. 2287 Comment
  CAS-BOT-BC99194  Symphyotrichum ascendens Ella Dales Cantelow 1940-7-19 3357 El Dorado W. of Meyers Rd. to Carson Pass Comment
  CAS-BOT-BC99195  Symphyotrichum ascendens Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Richardson's, Lake Tahoe - Sierra Nevada Comment
  CAS-BOT-BC98095  Symphyotrichum spathulatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  UC148989  Symphyotrichum spathulatum H. M. Hall 1910-7-25 8812 El Dorado Cascade Lake 1950 Comment
  UCD136625  Symphyotrichum spathulatum P. B. Kennedy 1920-9-15 189 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD151026  Symphyotrichum spathulatum D. S. Park; S. Joslin 2010-5-29 107 El Dorado American River riverside. Shaded. Small population growing along trail. 170 Comment
  UCD34269  Symphyotrichum spathulatum Beecher Crampton 1978-7-26 9632 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD73019  Symphyotrichum spathulatum Ellen Dean; Tamara Sasaki 2007-8-26 4543 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
  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
  UCD136644  Symphyotrichum spathulatum var. intermedium G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11006 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UC1729894  Symphyotrichum spathulatum var. spathulatum L. P. Janeway, Eric Schroder 1998-9-1 6224 El Dorado large meadow along Tallac Creek about 1.0 mi sw of Lake Tahoe (Emerald Bay Quadrangle); Tallac Creek, Emerald Bay Quadrangle 1935 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
  UCR196939  Tanacetum parthenium George K. Helmkamp, E. A. Helmkamp 2008-6-3 13554 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
  JEPS896  Tauschia kelloggii W. H. Shockley 1869-1 El Dorado Comment
  CAS-BOT-BC85206  Taxus brevifolia Ira L. Wiggins 1946-5-11 11222 El Dorado 6 mi. E. of Georgetown 975 Comment
  RSA136580  Taxus brevifolia P. H. Raven 10520 El Dorado Along creek, Larson Valley 915 Comment
  UCD67674  Taxus brevifolia D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Tress State Park. 1480 Comment
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Jun 7 2014
  CAS-BOT-BC88272  Thysanocarpus curvipes Katharine Brandegee 1907-5-1 s.n. El Dorado Simpson's Ranch, Sweetwater Creek. Comment
  UC1713763  Thysanocarpus curvipes Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCR173494  Thysanocarpus curvipes George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10274 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment