Search Results — 2000 specimen records retrieved (1564 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=EL DORADO; Source=All;   

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

</
Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73566  Abies concolor Carl B. Wolf 1928-8-21 3426 El Dorado Near Fallen Leaf Lake 2042 Comment
  UC29  Abies concolor W. A. Setchell 1901-7-1 El Dorado near Lake Tahoe Comment
  UCD165826  Abies concolor Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9164 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. 2153 Comment
  CDA37122  Acacia dealbata Annie Walker 2012-3-15 s.n. El Dorado El Dorado Road, near Missouri Flat. Comment
  CAS-BOT-BC330663  Acer glabrum var. glabrum Francis Price no date on label s.n. El Dorado Lake Tahoe Comment
  LA202794  Acer glabrum var. glabrum LeRoy Abrams; 1930-7-15 12693 El Dorado Glenn Alpine Canyon, Tamarack Trail to Glenn Alpine Canyon 2133 Comment
  POM87038  Acer glabrum var. torreyi F. W. Peirson 1925-7-4 6267 El Dorado Fallen Leaf Lake, Tahoe Region, lake shore near Fallen Leaf Lodge 1951 Comment
  UCD117103  Acer negundo Beecher Crampton 1977-8-17 9520 El Dorado Stateline, Stateline and Pine Streets. Comment
  UCR218754  Achillea millefolium George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16325 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
  UCD128454  Achillea millefolium Peter Rubtzoff 1974-6-18 7590 El Dorado Blodgett Forest, Bacci Meadow. Georgetown Divide. Comment
  UCD34352  Achillea millefolium Beecher Crampton 1980-6-26 9748 El Dorado South Lake Tahoe. Comment
  CAS-BOT-BC221643  Achnatherum lemmonii Peter Rubtzoff 1976-6-8 8601 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.05 mi. west of Headquarters Road junction (Comp. 220R) 1292 Comment
  CAS-BOT-BC216474  Achnatherum occidentale subsp. californicum A. A. Heller 1911-8-10 12535 El Dorado E side of Ralston Peak above Echo Lake 2407 Comment
  SEINET255825  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4038 El Dorado Meyers abou 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around. 2950 Comment
  SEINET255838  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4042 El Dorado Meyers about 0.25 mi beyond California Inspection Station at Little Chalet Ski Sales. 2950 Comment
  UC1109180  Achnatherum occidentale subsp. occidentale Verne Grant, Alva Grant 1946-7-18 7711 El Dorado n facing granitic slope by Upper Echo Lake Upper Echo Lake 2316 Comment
  UCD111478  Achnatherum occidentale subsp. occidentale Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7121 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD103828  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12572 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-193, 1 mile south of Georgetown. 771 Comment
  UCD42667  Acmispon americanus var. americanus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 33 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CHSC23148  Acmispon grandiflorus var. macranthus Robert A. Schlising 1965-4-24 2808 El Dorado Foothills. Along Highway 49; at Folsom Lake. Comment
  UCD104247  Acmispon nevadensis D. Sanchez-Mata 1998-7-25 s.n. El Dorado South Lake Tahoe-Luther Pass. El Dorado National Forest. Grass Lake Creek. 594 Comment
  SBBG2078  Aconitum columbianum H. and M. Dearing 1931-7-31 368 El Dorado Glen Alpine, Fallen Leaf Lake Comment
  SBBG11919  Actaea rubra D. Myrick 1958-6-30 93 El Dorado Angora Lake trail above Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC391629  Actaea rubra M. D. Morris 1921-8-23 s.n. El Dorado Eldorado National Forest 1219 Comment
  SEINET8234954  Adelinia grandis A. A. Heller 1911-4-7 12300 El Dorado between El Dorado and Pacerville. Comment
  BFRS311 Image available Adenocaulon bicolor Peter Rubtzoff, John Thomas Howell 1973-7-18 7163 El Dorado Blodgett Forest: Bacchi Meadow (Comp.290R) Comment
  RSA715292  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2005-8-9 9781 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR232608  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-9-1 18197 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UCD137193  Adiantum jordanii G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CAS-BOT-BC110713  Aegilops Peter Rubtzoff 1975-6-12 8098 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. County Road ca. 0.65 mile east of Headquarters Road Junction. 1353 Comment
  SEINET7249203  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  UC747312  Aesculus californica G. Thomas Robbins 1943-6-17 1182 El Dorado 3 mi e Placerville; Institute Of Forest Genetics 822 Comment
  JEPS62946  Agastache urticifolia Helen-Mar Wheeler 1941-8-18 El Dorado road to Alpine Camp 2 mi from foot Myers grade (Old Sawmill, Upper Truckee River); upper Truckee River Comment
  JEPS63294  Agastache urticifolia Helen-Mar Wheeler 1941-8-15 436 El Dorado on State Highway 89 s Meyers Post Office (below Alpine Public Camp, Upper Truckee River); Upper Truckee River 1981 Comment
  UCR207160  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2009-7-22 15280 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  PASA1151  Agastache urticifolia Frank W. Peirson 1925-7-6 El Dorado Glen Alpine Road near Fallen Leaf Lake 1981 Comment
  RSA82349  Agastache urticifolia F. W. Peirson 1925-7-6 6286 El Dorado 1/4 mile above Fallen Leaf Camp, Sierra Nevada. 1982 Comment
  UCD124999  Agastache urticifolia G. H. Vansell Date Unknown s.n. El Dorado Sierra Nevada, Pyramid Ranger Station. Comment
  SBBG62654  Ageratina occidentalis R. H. Nordhoff 1940-8-8 535 El Dorado trail to Lake Lucile above Glen Alpine Resort 2286 Comment
  UCD106572  Ageratina occidentalis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7213 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  CAS-BOT-BC295540  Agnorhiza bolanderi Beecher Crampton 1967-5-5 7862 El Dorado 1 mile northwest of Pine Hill, Deer Valley and Starbuck Roads 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
  SEINET7072549  Agoseris heterophylla A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UCR237016  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-28 19069 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UCR237028  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-18 19015 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  CAS-BOT-BC22838  Agoseris heterophylla var. cryptopleura John H. Thomas; Hazelle A. Thomas 1956-4-2 5585 A El Dorado Between Placerville and Shingle Springs along US Hwy 50, 2.2 highway miles E of Shingle Springs 457 Comment
  CAS-BOT-BC13176  Agoseris monticola J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  SEINET9315265  Agoseris retrorsa Unknown 2010-6-19 16331 El Dorado Sierra Nevada Mountains Foothills Comment
  UCD43743  Agrostis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1109 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD51765  Agrostis avenacea Beecher Crampton 1953-4-22 1122 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  UCD51808  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado south end of Bass Lake (about 2 miles NW Clarksville). Comment
  SEINET238815  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Amador/El Dorado County line; 9.5 miles northeast of Plymouth. Comment
  UCD149648  Agrostis exarata G. Ledyard Stebbins 1977-7-3 7756 El Dorado North of Weber Creek near Cedar Ravine Road. 3 miles southeast of Placerville. (Exact location unknown. Coordinates estimated by label maker.) 548 Comment
  UCD52124  Agrostis exarata Beecher Crampton 1957-8-6 4580 El Dorado along US Hwy. 50, 2.3 miles west of Vade. 1981 Comment
  UCD52328  Agrostis exarata Beecher Crampton 1982-9-1 9869 El Dorado Stateline. Comment
  CAS-BOT-BC139703  Agrostis gigantea L. R. Abrams 1928-8-1 12634 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC139705  Agrostis gigantea R. E. Frenkel 1964-6-12 563 in part El Dorado Sierra Nevada. On Sly Park Dam Road on eastern sector of Sly Park Dam. 1066 Comment
  CAS-BOT-BC139707  Agrostis gigantea M. Halperin 1932-9-15 854 El Dorado Strawberry. 1737 Comment
  JEPS75147  Agrostis idahoensis Gladys L. Smith 1972-8-23 3479 El Dorado Upper Angora Lake 2255 Comment
  UCD165818  Agrostis idahoensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9157 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
  RSA384947  Agrostis pallens A. A. Beetle 1945-7-16 3924 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCD53080  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast of Placerville. Comment
  SACT000144  Agrostis rossiae J. Lillard, H. Skidmore 1935-7-15 El Dorado 2133.6 Comment
  BFRS194 Image available Agrostis scabra Peter Rubtzoff 1974-7-19 7719 El Dorado Blodgett Forest: Loop Road ca. 0.2 mi. east of Headquarters Road junction (east of Station headquarters) (Comp. 150E). Comment
  SEINET13276710 Image available Agrostis scabra George K. Helmkamp, Amy Barnes 2014-1 22999 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  SEINET3257985 Image available Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2007-8-21 12790 El Dorado Northern Sierra Nevada Mountains; Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  UCD112442  Agrostis scabra Peter Rubtzoff 1972-8-30 6873 El Dorado Sierra Nevada, Blodgett Forest: Along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E). 1301 Comment
  UCD149747  Agrostis stolonifera Ellen Dean; K. Craig and V. Stewart 2014-7-30 8487 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
  SEINET10810409  Agrostis thurberiana Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Moist sandy soil, alder thicket. 2286 Comment
  UCD160891  Alcea G. Ledyard Stebbins 1977-6-28 7715 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA367063  Allium bisceptrum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  UCR176391  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11176 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR36525  Allium campanulatum A. C. Sanders 1984-6-17 5027 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
  CAS-BOT-BC466408  Allium campanulatum Paul F. Covel 1936-8-16 517 El Dorado Echo Lake, Sierra Nevada Comment
  CAS-BOT-BC466410  Allium campanulatum Gladys L. Smith 1959-6-15 1140 El Dorado Glen Alpine Road, beyond Lily Lake junction, above Fallen Leaf Lake, Sierra Nevada 2225 Comment
  POM235621  Allium campanulatum H. C. Cantelow 1940-7-20 s.n. El Dorado West of Carson summit. 2561 Comment
  UC635244  Allium hyalinum H. L. Mason 1928-5-3 4486 El Dorado near bridge of Cosumnes River (at mouth of Clark Creek); Cosumnes River, Clark Creek Comment
  UC495487  Allium obtusum Merle Randall 1930-6-21 El Dorado Desolation Valley Trail Lake Tahoe Region, Desolation Valley Trail 2621 Comment
  UCD159984  Allium peninsulare Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  UCSB755  Allium peninsulare Copeland, H. 1941-5-11 El Dorado South bank of South Fork of American River at Salmon Falls, El Dorado County Comment
  CAS-BOT-BC476735  Allium validum Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine, Vicinity of Lake Tahoe Comment
  CAS-BOT-BC476737  Allium validum G. L. Stebbins 1968-7-20 6809 El Dorado Canyon of Silver Creek, below Junction Dam 1402 Comment
  CAS-BOT-BC476740  Allium validum J. Clausen 1932-9-14 633 El Dorado Above Glen Alpine, Tahoe Region, on trail to Mt. Tallac 2286 Comment
  UC747614  Allophyllum divaricatum G. Thomas Robbins 1943-5-25 1091 El Dorado 3 mi. e. Placerville (Eddy Arboretum, Institute of Forest Genetics); Eddy Arboretum, Institute of Forest Genetics 822 Comment
  JEPS71307  Allophyllum integrifolium Gladys L. Smith 1971-7-9 3086 El Dorado n. wall trail from upper to lower boat dock Echo Lake 2346 Comment
  RSA794816  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-8-7 16729 El Dorado Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2136 Comment
  UCD74237  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 129 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  JEPS59054  Allotropa virgata Miss Dahl El Dorado Lake Tahoe Comment
  CAS-BOT-BC171276  Alnus incana subsp. tenuifolia L. R. Abrams 1917-9-22 6835 El Dorado Fallen Leaf - Lake Tahoe Comment
  CAS-BOT-BC171289  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-21 1199 El Dorado Half Moon Lake, Glen Alpine Region Comment
  CAS-BOT-BC171294  Alnus incana subsp. tenuifolia G. L. Stebbins 1977-9-25 77159 El Dorado Along Slab Creek about 0.5 mile W of Kings Meadow 1356 Comment
  SBBG1279  Alnus incana subsp. tenuifolia H. and M. Dearing 1931-7-23 2790 El Dorado Fallen Leaf Lake 1981 Comment
  SEINET215293  Alnus incana subsp. tenuifolia M. Yeargan 1973-5-22 062 El Dorado 1 mi N of Luther Pass on Hwy 89 Comment
  UC1135161  Alnus incana subsp. tenuifolia P. L. Johannsen 1934-7-18 383 El Dorado 1 1/4 mi se Wilsons; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC1220969  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca 2 mi s Meyers; Upper Truckee River Basin Comment
  SEINET8670944 Image available Alnus incana subsp. tenuifolia W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7698 El Dorado Comment
  UCD97158  Amaranthus albus G. K. Helmkamp; E. A. Helmkamp 2007-9-22 12992 El Dorado Northern Sierra Nevada Mountains: along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs. 532 Comment
  CDA25699  Amelanchier pallida A. C. Browne 1953-6-22 El Dorado Fallen Leaf Lake. 0 Comment
  POM275579  Amelanchier pumila W. Price 1898-07 s.n. El Dorado Glen Alpine. 2134 Comment
  UC747484  Amelanchier utahensis G. Thomas Robbins 1944-4-23 1549 El Dorado about 5 mi n Camino (along shore of Slab Creek, near its junction with South Fork American River); Slab Creek 609 Comment
  SEINET6195284  Amelanchier utahensis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4139 El Dorado Washoe Meadows State Park, central portion of park on west side of fen system Comment
  UC219428  Amsinckia H. M. Hall 1921-4-13 11256 El Dorado Sierra Nevada Foothills Comment
  UCR173162  Amsinckia lycopsoides George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10223 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  SD239635  Amsinckia menziesii G. K Helmkamp, E. A. Helmkamp 2009-4-4 14507 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, ca. 6.1 miles (air) SW of Somerset (Fiddletown 7.5'Q) 545 Comment
  RSA0012012  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2011-9-13 18245 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg.) of Alder Hill 2270 Comment
  UC1125503  Anaphalis margaritacea P. L. Johannsen 1934-7-19 410 El Dorado 1 mi se of Wilson's; Pyramid Peak Quad. 2042 Comment
  UCD150340  Anaphalis margaritacea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR176003  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-7-28 11018 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  UCR176047  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-7-28 11009 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  RSA9199  Anaphalis margaritacea C. B. Wolf 1928-8-15 3286 El Dorado On the trail to mt. Tallac above Glen Alpine. 2226 Comment
  UC71921  Anaphalis margaritacea C. J. Fox Jr. 1895-7-1 El Dorado Comment
  CDA5652  Anchusa azurea T. C. Fuller 1964-5-22 12013 El Dorado Above Agricultural Commission office, Government Center, Elm Street, Placerville. 0 Comment
  RSA727098  Andropogon virginicus George K. Helmkamp, E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountains Foothills: 0.2 mile west of Diamond Springs along Pleasant Valley Road. 537 Comment
  SEINET3386505 Image available Andropogon virginicus var. virginicus G. K. Helmcamp, E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountain Foothills: 0.2 mi W of Diamond Springs along Pleasant Valley Road, Placerville 537 Comment
  UCR179215  Angelica breweri George K. Helmkamp, E. A. Helmkamp 2006-9-12 11376 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UCD127135  Angelica breweri P. B. Kennedy 1919-8-1 s.n. El Dorado Chiquita Lake, Sierra National Forest. 2438 Comment
  BFRS337 Image available Antennaria Peter Rubtzoff, John Thomas Howell 1973-7-18 7154 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD34757  Antennaria Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure street. Comment
  CAS-BOT-BC63871  Antennaria argentea Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  JEPS111188  Antennaria corymbosa Steve Matson 2005-7-2 1347 El Dorado Tahoe Basin, Luther Pass, south of South Lake Tahoe, Grass Lake; 38.7958 N, 119.9705 W; elevation 7,693 ft. 2344 Comment
  JEPS72522  Antennaria media Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2674 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UC195377  Antennaria media A. A. Heller 1916-8-9 12510 El Dorado above Echo Lake 2590 Comment
  UCD129002  Antennaria media G. L. Stebbins Jr. 1936-8-16 2040 El Dorado 0.5 mile north of Haypress Meadows, near Lake of the Woods. 2560 Comment
  SBBG7573  Antennaria rosea H. and M. Dearing 1939-7-6 3850 El Dorado Lake Tahoe region Comment
  SEINET2030007 Image available Antennaria rosea H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1951 Comment
  SJSU8152  Antennaria rosea N. D. Addy 1962-7-8 194 El Dorado by trail to Desolation Valley from Fallen Leaf Lake 2072 Comment
  UCR176246  Antennaria rosea subsp. rosea George K. Helmkamp, E. A. Helmkamp 2006-7-12 10958 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  OBI74617  Anthriscus caucalis David J. Keil 1992-1 23325 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC447666  Aphanes arvensis Alice Eastwood 1927-3-26 14160 El Dorado Coloma Comment
  SD239893  Aphanes occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-4 14502 El Dorado Northern Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  CAS-BOT-BC218505  Apiaceae Elizabeth McClintock 1969-6-1 239 El Dorado Leonardi Springs & immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  RSA789182  Apocynum Peter Rubtzoff 1974-6-25 7630 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi east of East Fork Gaddis Creek crossing (Comp. 460E). 1311 Comment
  UCD82320  Apocynum androsaemifolium Robin McMaster 1975-8-17 637 El Dorado 3-4 mi from Meeks Bay, on trail from Crag Lake. 2133 Comment
  UC136344  Aquilegia Christina Simpson June 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD165666  Aquilegia formosa Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9017 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
  UCR170642  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2005-8-9 9796 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
  CAS-BOT-BC157968  Aquilegia formosa var. truncata Peter Rubtzoff 1974-6-27 7664 El Dorado Georgetown Divide. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E) 1310 Comment
  SEINET5337704  Aquilegia formosa var. truncata C. A. Lantz None 1476 El Dorado Fallen Leaf Lake Comment
  UCR217175  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2010-5-14 16042 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
  RSA0125925  Arabidopsis thaliana P. H. Raven 1964-4-19 18838 El Dorado Near bridge on N Fork of Cosumnes River. NW of Somerset. Comment
  SEINET191647  Arabis holboellii var. pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point Lake Tahoe. 1900 Comment
  UCR250611  Arabis rectissima var. rectissima George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20896 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  CAS-BOT-BC409972  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake, Glen Alpine Canyon Comment
  SD234936  Arctostaphylos manzanita subsp. manzanita G. K. Helmkamp, E. A. Helmkamp 2008-4-28 13340 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road. 1451 Comment
  CAS-BOT-BC24265  Arctostaphylos mewukka Peter H. Raven; G. Thomas Robbins 1956-4-29 9117 A El Dorado Near bridge on North Fork of Consumes River at road nw. of Youngs (Somerset). Comment
  UCD52390  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3053 El Dorado 200m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  JEPS72450  Arctostaphylos nevadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2494 El Dorado summit area Echo Peak 2711 Comment
  RSA1805  Arctostaphylos nevadensis C. B. Wolf 1930-10-9 980 El Dorado Rocky hillsides, about Susie lake 2195 Comment
  SEINET11988289  Arctostaphylos nevadensis R. Gankin, Mason, G. W. 1958-1 301 El Dorado 50 yds N from US 50 on either side of gravel rd leading down to bog at eastern foot of Meyers grade Comment
  SBBG5453  Arctostaphylos nevadensis subsp. nevadensis H. and M. Dearing 1931-7-24 1266 El Dorado Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC39944  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado About 2 miles s.e. of Diamond Springs, near Placervile. 502 Comment
  CAS-BOT-BC39948  Arctostaphylos nissenana Walter Knight; Irja Knight 1962-4-14 s.n. El Dorado Near Diamond Springs in vicinity of Martinez Creek Dam. Comment
  RSA756856  Arctostaphylos nissenana Mike Taylor, G. K. Helmkamp 2009-2-28 14326 El Dorado 2.5 mi east of jct of Forestry Service Road 12N97 and Mosquito Road, c. 0.6 mi SE of Slate Mtn Lookout 1107 Comment
  UC747683  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado on slope near head of Spanish Ravine (e outskirts of Placerville); Placerville 609 Comment
  UCD14772  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -24 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  SEINET12524542 Image available Arctostaphylos nissenana var. arcana H. A. Jensen 1936-1 426 El Dorado Spanish Ravine, Placerville. Placerville Quadrangle. T. 10N. R11E. 610 Comment
  RSA635207  Arctostaphylos patula Jon E. Keeley 1993-9-13 24974 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA635215  Arctostaphylos patula Jon E. Keeley 1993-9-13 25006 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UC32624  Arctostaphylos patula W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Point Rubicon Vicinity of Lake Tahoe 1897 Comment
  UC972120  Arctostaphylos patula Charles M. Belshaw 1951-8-30 El Dorado half mi nne Lovers Leap 1828 Comment
  UCR23090  Arctostaphylos patula Susanne M. James 1980-4-22 113 El Dorado Lake Tahoe, hwy 28, 12.1 mi S Tahoe City, 12 mi N Camp Richardson Comment
  UCR279890  Arctostaphylos patula Peter Rubtzoff 1975-5-27 7992 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Heliport clearing 1341 Comment
  RSA636956  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25018 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.3 km N of Icehouse Rd., E of Placerville. 1500 Comment
  RSA169478  Arenaria kingii subsp. compacta L. S. Rose 1963-7-12 63217 El Dorado Meyers. 1951 Comment
  JEPS72091  Arenaria kingii var. glabrescens Gladys L. Smith 1972-7-20 3373 El Dorado Trail from Lake Gilmore Glen Alpine 2499 Comment
  UC54465  Arenaria kingii var. glabrescens H. M. Hall and H. P. Chandler 1903-7-1 4655 El Dorado near Glen Alpine; Sierra Nevada Mountains, Lake Tahoe, Lucile Crest 2438 Comment
  SBBG29990  Aristida oligantha J. T. Howell 1939-8-13 El Dorado 8 mi from Folsom on rd to Placerville Comment
  UCD56448  Aristida oligantha I. W. Lilley 1941-7-23 s.n. El Dorado Placerville. 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
  CAS-BOT-BC82125  Arnica chamissonis Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado 14 2 W. of Meyers, on road to Kit Carson Pass Comment
  CAS-BOT-BC82646  Arnica latifolia A. A. Heller 1916-8-11 12544 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC82699  Arnica longifolia G. L. Stebbins 1977-8-3 77104 El Dorado North of Island Lake, Desolation Wilderness Area 2712 Comment
  UC468974  Arnica longifolia Miss Helen D. Geis Jun 1 1912-Jul 1 1912 77 El Dorado Tallac Peak Comment
  CAS-BOT-BC82790  Arnica mollis H. M. Hall; H. P. Chandler 1903-7-1 4701 El Dorado Shores of [Half-Moon] Half Moon Lake 2499 Comment
  JEPS71783  Arnica mollis Gladys L. Smith 1963-7-28 1983 El Dorado Echo Summit (along US 50) Echo Summit 2194 Comment
  UC593469  Arnica nevadensis G. L. Stebbins Jr. 1936-8-13 2036 El Dorado Tamarack Trail, w of Angora Peak 2286 Comment
  UC747172  Arnica nevadensis G. Thomas Robbins 1944-7-29 1806 El Dorado Red Peak, above Lake Schmidell Desolation Valley Wilderness Area, Red Peak 2651 Comment
  CAS-BOT-BC85109  Arnica nevadensis G. Thomas Robbins 1944-7-29 1806 El Dorado Dry, granitic soil pockets on east-facing slope of Red Peak above Lake Schmidell, Desolation Valley Wilderness Area 2651 Comment
  CAS-BOT-BC85138  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
  UC148943  Arnica parryi H. M. Hall 1910-7-17 8781 El Dorado Fallen Leaf Lake (s end) Sierra Nevada Mountains, Fallen Leaf Lake 1950 Comment
  JEPS72584  Artemisia douglasiana Gladys L. Smith 1972-7-21 3573 El Dorado below Echo Summit Lodge 2194 Comment
  UCD125392  Artemisia douglasiana Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7486 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek. 1919 Comment
  UCD129285  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12586 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
  UCR171538  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-7-31 9723 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UC54076  Artemisia norvegica subsp. saxatilis H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4751 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2743 Comment
  UCD129376  Artemisia tridentata subsp. vaseyana G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11367 El Dorado Northern Sierra Nevada Mountains; along Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  BFRS313 Image available Asclepias cordifolia Peter Rubtzoff 1975-7-10 8172 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCD121255  Asclepias cordifolia G. K. Helmkamp; Elizabeth Helmkamp, Amy Barnes 2007-6-20 12366 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  CAS-BOT-BC97483  Aster Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  RSA480193  Aster R. D. Goeden, D. W. Ricker 1988-9-7 s.n. El Dorado El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge. 2104 Comment
  SEINET10473396  Aster Mary Susan Taylor, James D. Jokerst 1988-8-19 Taylor 5902 El Dorado T9N R15E ne sec 14. Ca. 1/8mi below crest, Leaf Springs Lookout, ca. 2.5 mi S of Iron Mt Rd. Red Fir Forest. Comment
  UCD42764  Aster eatonii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 130 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCR257698  Aster eatonii George K. Helmkamp, Amy Barnes 2012-8-19 19659 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCR176415  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2006-7-31 11070 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  UCR258203  Aster occidentalis George K. Helmkamp, Amy Barnes 2014-7-28 22975 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  UCR170240  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9913 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
  UCR206769  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2009-7-8 15133 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
  UCR170422  Aster occidentalis var. yosemitanus George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10015 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
  UCR233002  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18330 El Dorado Northern Sierra Nevada Mountains, Loon Lake Road at the junction to the campground at the south end of the lake 1973 Comment
  CAS-BOT-BC177564  Astragalus bolanderi Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CDA26622  Astragalus bolanderi P. B. Kennedy 1920-8-12 44 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UC54371  Astragalus bolanderi H. M. Hall and H. P. Chandler August 1-2, 1903 4731 El Dorado Pyramid Peak , Pyramid Peak (Sierra Nevada Mountains) 2895 Comment
  UCD104657  Astragalus bolanderi G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12924 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips. 1829 Comment
  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
  UCR242350  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-20 16809 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD104666  Astragalus bolanderi W. A. Williams 1951-7-6 s.n. El Dorado Amador County line, Hwy. 88 Five miles W. Tragedy Springs. 2286 Comment
  CAS-BOT-BC69566  Athyrium alpestre subsp. americanum John Thomas Howell 1946-8-30 22924 El Dorado Upper Angora Lake. Comment
  CAS-BOT-BC68077  Athyrium filix-femina subsp. cyclosorum E. A. McGregor 1909-8-22 172 El Dorado Lake Tahoe Region - Glen Alpine 2072 Comment
  JEPS73114  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1963-7-28 1976 El Dorado near summit Echo Summit region (along U.S. 50) 2194 Comment
  CAS-BOT-BC98018  Baccharis pilularis John Thomas Howell 1969-9-12 46072 El Dorado Placerville 579 Comment
  UCD129442  Balsamorhiza deltoidea Beecher Crampton 1965-7-2 7428 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  UCD39157  Balsamorhiza deltoidea Beecher Crampton 1965-7-2 7428 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  CAS-BOT-BC106532  Balsamorhiza deltoidea H. M. Hall 1921-4-13 11246 El Dorado Sierra Nevada foothills Comment
  JEPS72545  Balsamorhiza sagittata Gladys L. Smith 1964-7-6 2128 El Dorado along trail to Upper Echo Lake Desolation Valley 2407 Comment
  UC1119023  Balsamorhiza sagittata F. W. Embree 1934-7-25 168 El Dorado 5 mi ene of Iron Mtn. (Pyramid Pk.); Pyramid Pk. 1828 Comment
  CAS-BOT-BC106431  Balsamorhiza sagittata D. E. Breedlove 1962-6-13 3558 El Dorado 3 miles south of Meyers on State Highway 89, Sierra Nevada 1996 Comment
  POM87166  Balsamorhiza sagittata F. W. Peirson 1925-7-1 6188 El Dorado State Line, Lake Tahoe. 1921 Comment
  CAS-BOT-BC16383  Barbarea orthoceras Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  CAS-BOT-BC16387  Barbarea orthoceras Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake. Comment
  UC1126295  Berberis aquifolium var. repens P. L. Johannsen 1934-10-18 525 El Dorado 2 1/4 mi sse Slate Mt; Placerville Quadrangle Comment
  UC472302  Berberis aquifolium var. repens Francis Ramaley 1917-5-21 11276 El Dorado 6 mi downstream from Kyburz Comment
  SEINET12090859  Berberis piperiana Unknown 1966-1 724 El Dorado In two areas of Pine Hill ridge. From N end of hill above the road 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-BC412962  Bistorta bistortoides Ethel Crum 1939-7-3 3009 El Dorado Two miles southeast of Echo Lake 2286 Comment
  UCD55401  Bistorta bistortoides Ellen Dean; Mark Bibbo 2006-7-19 3251 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  UCD19874  Bistorta bistortoides C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1167 El Dorado El Dorado National Forest, near ranger station, just below Loon Lake. 1767 Comment
  JEPS72285  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2500 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UC54262  Boechera howellii H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4732 El Dorado Pyramid Peak Sierra Nevada Mountains 2895 Comment
  UC747431  Boechera howellii G. Thomas Robbins 1944-7-29 1805 El Dorado above Lake Schmidell; Red Peak, Desolation Valley Wilderness Area 2651 Comment
  JEPS90251  Boechera paupercula Dean W. Taylor Aug 1970 686 El Dorado Sierra Nevada, near the summit of Freel Peak Freel Peak; Sierra Nevada, Freel Peak 3291 Comment
  UC662648  Boechera pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point Lake Tahoe 1900 Comment
  UCD74050  Boechera platysperma Jennifer W. Burt; Jessica Hite 2005-8-19 80 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2236 Comment
  CAS-BOT-BC14644  Boechera rectissima G. L. Stebbins 1977-7-17 7779 El Dorado Along Silver Fork, American River near bridge. 1676 Comment
  CAS-BOT-BC25476  Boechera retrofracta Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake road. Baldwin roadside. Comment
  CAS-BOT-BC25783  Boechera stricta William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. Comment
  RSA757538  Botrychium multifidum George K. Helmkamp, Amy Barnes 2009-7-8 15156 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCD142262  Botrychium multifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7909 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  SACT000449  Brachypodium distachyon J. Wilson 1985-6-14 El Dorado 100 feet north of road, 1000 feet above upper gate; gabbro, woodland/chaparral, shaded hillside; slope/aspect 17 deg./N55W 566.9 Comment
  SEINET3245750  Brassica geniculata G. K. Helmkamp, E. A. Helmkamp 2007-1 12979 El Dorado Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCD150481  Brassica juncea James A. Neilson Jr. Date unknown 1748 El Dorado Tahoe Basin, exact location unknown. Comment
  SEINET3238892 Image available Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Mountains Foothills: along CA-49, 1.9 miles S of El Dorado. 494 Comment
  CAS-BOT-BC127796  Brickellia grandiflora J. Clausen 1932-9-14 629 El Dorado Tahoe Region, above Glen Alpine 2194 Comment
  JEPS72513  Brickellia grandiflora Gladys L. Smith 1964-7-30 2605 El Dorado upper Angora Lake Angora Lake Comment
  UC463354  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake; Glen Alpine Canon 1981 Comment
  UC816099  Briza minor Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCD57414  Briza minor G. K. Helmkamp; Elizabeth Helmkamp 2006-5-19 10480 El Dorado Northern Sierra Nevada. Lake Oaks mobile home park. Corner of Pleasant Valley Road and Patterson Drive. Diamond Springs. 536 Comment
  SEINET8466112 Image available Brodiaea elegans G. K. Helmkamp, EA. Helmkamp 2009-6-25 15038 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
  UCD139165  Brodiaea elegans subsp. elegans Lisa L. Serafini 1982-5-31 29 El Dorado Pine Hill, 1/3 mile east of lookout tower. 573 Comment
  UCR229530  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2011-7-30 17947 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  UCD80421  Brodiaea minor CNPS SN Foothill Team 2005-5-5 SNFN 0194 a El Dorado BLM Cronin Ranch, in the south-central portion of the unit, about 150 m east of the movie set and broken down buildings. 227 Comment
  UC1042394  Brodiaea minor Lewis S. Rose 52001 El Dorado 2 mi N of Shingle Springs 457 Comment
  HSC31497  Bromus arenarius Richard W. Pohl 1953-5-15 7228 El Dorado Grounds of Institute of Forest Genetics, 3 mi. E of Placerville 823 Comment
  POM160979  Bromus carinatus R. L. Pendleton, F. M. Reed 1907-7-25 1185 El Dorado Near Modjeska falls, Lake Tahoe region. Comment
  SACT000384  Bromus carinatus J. Wilson 1982-5-22 El Dorado 500' W of Salmon Falls Rd aprox. 4.5 miles North of Green Valley, up and over small ridge (hill) 225.0 Comment
  UCD60544  Bromus carinatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4010 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC290725  Bromus carinatus var. marginatus Peter Rubtzoff 1976-6-23 8676 El Dorado U.C. Blodgett Forest Research Station, along Weather Station Loop Road at the weather station. Comment
  UCD59102  Bromus carinatus var. marginatus Beecher Crampton 1956-6-22 3606 El Dorado 1/2 mile E of Omo Ranch Post Office. 1082 Comment
  UCD96112  Bromus diandrus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6976 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  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
  CHSC79397  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 1/2 mile west of Omo Ranch Post Office. 1036 Comment
  SACT001010  Bromus rubens J. Wilson 1982-5-7 El Dorado 247.0 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
  UCR218276  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16613 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  RSA9175  Bromus suksdorfii C. B. Wolf 1928-8-17 3356 El Dorado Trail from Susie Lake to Heather Lake. 2393 Comment
  BFRS210 Image available Bromus tectorum Peter Rubtzoff 1976-5-19 8529 El Dorado Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E). Comment
  UCD60562  Bromus tectorum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4027 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC185459  Calamagrostis canadensis Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CHSC73256  Calamagrostis canadensis L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5782 El Dorado Lake Tahoe Basin Management Unit. 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
  CHSC73530  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-9-1 6239 El Dorado Lake Tahoe Basin-National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD46699  Calamagrostis canadensis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2137 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCR172657  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10190 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  UCR173331  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10249 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  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
  UCD83777  Callitriche Lars W. J. Anderson 21-22 May 2009 WP 463 b El Dorado South Lake Tahoe, Tahoe Keys, Way Point 463, E channel rocks. Comment
  RSA0025125  Callitriche heterophylla Peter Rubtzoff 1972-10-26 7048 El Dorado U.C. Blodgett Forest Research Station: West Fork Gaddis Creek, just north of Main Line Road crossing. 1293 Comment
  UCR188168  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11886 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CAS-BOT-BC487464  Calochortus albus Volney Rattan 1866-1-1 85 El Dorado Unknown Comment
  SEINET12045767  Calochortus albus L. Constance, Morrison, J. L. 1938-1 2170 El Dorado 3 mi S of Coloma, Siera Nevada Foothills 488 Comment
  SEINET12050386  Calochortus albus F. H. Utech 1988-1 88 -118 El Dorado 6 mi N of Placerville on CA 49, Mile Marker 21.52 1300 Comment
  UCD69656  Calochortus albus Liz Sharpe 1982-5-15 7 El Dorado 1.75 miles north of Green Valley Road along Ulencamp Road; 472 Comment
  UC1755184  Calochortus clavatus var. avius Dean Wm. Taylor, Tom Engstrom 2002-7-10 18235 El Dorado knoll dividing Plum Creek from West Branch (ca. 20 air miles East of Placerville) 1554 Comment
  CAS-BOT-BC487800  Calochortus coeruleus G. Thomas Robbins 1944-6-18 1727 El Dorado Along Capps Crossing Road on Camp Creek Ridge 1371 Comment
  JEPS73028  Calochortus leichtlinii Gladys L. Smith 1964-7-31 2266 El Dorado side of summit on trail to Fallen Leaf Lake Echo Lake 2346 Comment
  UC422998  Calochortus leichtlinii R. L. Pendleton and F. M. Reed 1907-7-23 1003 El Dorado Grass Lake trail Lake Tahoe Region, Glen Alpine 2103 Comment
  CAS-BOT-BC487949  Calochortus leichtlinii Geo. B. Grant 1906-8-1 s.n. El Dorado About Lake Tahoe 2438 Comment
  POM9887  Calochortus leichtlinii E. Keyes 1920-08 s.n. El Dorado Lake Tahoe. Comment
  RSA32312  Calochortus minimus G. Thomas Robbins 1943-7-25 1300 El Dorado Along trail to Echo Lake, about 1/2 mile southeast of Desolation Valley Wilderness Area 2439 Comment
  UCD159988  Calochortus monophyllus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC492614  Calochortus monophyllus Alice Eastwood 1927-3-26 14197 El Dorado Near Kelsey Comment
  UC747529  Calochortus monophyllus G. Thomas Robbins 1943-3-31 977 El Dorado above Smith Flat (at w edge of Institute of Forest Genetics); Institute of Forest Genetics 792 Comment
  PASA520  Calochortus nudus Frank W. Peirson 1925-7-3 El Dorado Glen Alpine Creek Basin Comment
  UC747450  Caltha biflora G. Thomas Robbins 1943-6-27 1230 El Dorado Along U.S. Highway 50 just east of Echo Summit Pass. 2286 Comment
  POM161926  Caltha howellii Herbert McLean Evans 1920-7-8 s.n. El Dorado [No locality information on label.] Comment
Read comments
Feb 5 2011
  CAS-BOT-BC175786  Caltha leptosepala Alice Eastwood 1906-7-29 1152 El Dorado Lake of the Woods, Glen Alpine Region Comment
  UC13939  Caltha leptosepala C. J. Fox Jr. July 1895 El Dorado Gilmore's Tallac Comment
  CAS-BOT-BC270518  Calycadenia multiglandulosa Marcus E. Jones 1882-7-5 3363 El Dorado St. Lawrence Comment
  UC89033  Calycadenia multiglandulosa Katharine Brandegee 1888-8-1 El Dorado Salmon Falls Comment
  UC894250  Calycadenia multiglandulosa Marcus E. Jones, A. M. 1882-7-5 3363 El Dorado St. Lawrence Comment
  UCD129751  Calycadenia multiglandulosa P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  UCD129719  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 567 El Dorado northwest of junction of Greenstone Road and Mother Lode Dr., 2.5 miles west of El Dorado. Comment
  POM29729  Calycadenia multiglandulosa subsp. bicolor Marcus E. Jones 1882-7-5 3363 El Dorado St. Lawrence. Comment
  SEINET7379698 Image available Calycadenia multiglandulosa subsp. bicolor J. T. Howell 1976-8-1 52046 El Dorado Sierra Nevada, Serpentine hills, Cameron Park about 3 miles west of Shingle Springs 427 Comment
  UCD38911  Calycadenia truncata Beecher Crampton 1959-8-20 5447 El Dorado 3 miles north of Placerville. Comment
  BFRS443 Image available Calyptridium Peter Rubtzoff 1972-10-26 7051 El Dorado Blodgett Forest: Lower Gaddis Creek Road ca. 0.4 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  UCD165639  Calyptridium monospermum Ellen Dean; with Daniel McNair 2016-6-10 8986 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. 1945 Comment
  JEPS72074  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2573 El Dorado Blue Mountain, Summit area Blue Mountain 2673 Comment
  JEPS72303  Calyptridium umbellatum Gladys L. Smith, Dr. Alasdair H. Neilson 1970-8-20 2634 El Dorado Pyramid Peak, Aloha Lake Aloha Lake; Pyramid Peak, Aloha Lake 3042 Comment
  UC746852  Calyptridium umbellatum G. Thomas Robbins 1943-7-25 1304 El Dorado 2 mi nw of Echo Lake (along Desolation Valley trail near Haypress Meadows); Desolation Valley trail 2438 Comment
  CHSC70245  Calystegia occidentalis subsp. occidentalis R. A. Schlising; Tom Lane 1975-6-3 3162 El Dorado About 12 mi W of Placerville, along Cameron Park Road, just N of junction with Hwy 50. Comment
  UC1794965  Calystegia stebbinsii R. K. Brummitt 1997-6-4 19669 El Dorado 12 km W of Placerville, N side of Rte. 50 just E of Park Drive Ave 400 Comment
  CDA39886  Calystegia stebbinsii R. A. Schlising & T. Lane 1975-6-3 3164 El Dorado About 10 mi. north of Placerville; along frontage road parallel with Hwy. 150, about 0.5 mi. west of junction of Hwy. 50 and North Shingle Road. 0 Comment
  UCD163362  Calystegia vanzuukiae Robert E. Preston 2014-6-11 2975 El Dorado 3.2 mi NE of Georgetown, on E slope of Little Bald Mtn. 858 Comment
  CAS-BOT-BC539299  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6715 El Dorado Bear Meadow, S of North Fork, Cosumnes River [or NE of Grizzly Flat] 152 Comment
  CDA32173  Campanula prenanthoides M. Beyers 2010-8-2 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  JEPS11842  Campanula prenanthoides H. M. Wheeler 1941-8-18 El Dorado above Placerville (opposite Maple Grove Public Camp) 1005 Comment
  UCR172639  Capsella bursa-pastoris George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10208 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  UCD148624  Cardamine breweri Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8376 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
  UCD60357  Cardamine breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3944 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  CAS-BOT-BC37416  Cardamine californica Peter Rubtzoff 1975-6-10 8058 El Dorado Sierra Nevada. Georgetown Divide. Blodget Forest. 1325 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
  RSA0115338  Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18895 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River. 591 Comment
  UCD160525  Carex G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. Southeast of Wrights Lake. Comment
  UCR176407  Carex George K. Helmkamp, E. A. Helmkamp 2006-7-10 10881 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-BC18233  Carex John Thomas Howell 1945-9-29 21539 El Dorado Between Lake of the Woods and Desolation Valley. 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
  CHSC73212  Carex angustata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5795 El Dorado Lake Tahoe Basin Management Unit. 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
  UCD148448  Carex angustata Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8301 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Southernmost reach of large fen system near old quarry area. Opening in pine-fir forest. 1930 Comment
  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
  CAS-BOT-BC64993  Carex brainerdii Peter Rubtzoff 1976-6-9 8620 El Dorado Blodgett Forest: off east side of 90 cutoff, ca 0.05 mi S of junction with Loop Road (compartment 90E). 1277 Comment
  UCD142885  Carex capitata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7980 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. FFen just south of General Creek Campground. South side of fen. 1932 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-BC34458  Carex deflexa var. boottii A. A. Heller 1916-8-1 12526 El Dorado Near Echo Camp on the Lincoln Highway. 2225 Comment
  CAS-BOT-BC34963  Carex densa P. B. Kennedy 1922-5-23 5000 El Dorado Green Valley Ranch, near Shingle. 487 Comment
  CAS-BOT-BC20555  Carex diandra J. Major 1961-9-13 698 El Dorado Grass Lake at top of Luther Pass. 2353 Comment
  CAS-BOT-BC20617  Carex douglasii M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  UCD140277  Carex douglasii Beecher Crampton 1978-7-25 9630 El Dorado Meyers. Comment
  CAS-BOT-BC19856  Carex echinata subsp. echinata Peter Rubtzoff 1974-6-5 7565 El Dorado Sierra Nevada. The Georgetown Divide. Blodgett Forest. Bacchi Meadow. 1325 Comment
  CAS-BOT-BC20185  Carex filifolia var. erostrata W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac. Comment
  UC1088  Carex fissuricola Ezra Brainerd 1897-7-13 El Dorado Mrs. Watson's meadow (Echo P. O.) Sierra Nevada Mountains 1798 Comment
  SEINET7559381 Image available Carex fracta Andrew L. Hipp 1999-7-16 866 El Dorado South Lake Tahoe, Desolation Wilderness in Eldorado National Forest, trail leading to Mt Tallac from trailhead at Spring Creek Road. Ca 1/2 mi from trailhead. 2103 Comment
  UCD165883  Carex fracta Ellen Dean; with Mayra Huerta 2016-8-2 9197 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2023 Comment
  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
  CAS-BOT-BC22092  Carex heteroneura W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods. Comment
  UCD84173  Carex heteroneura Chuck Hughes 2009-7-8 132 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  UCR228235  Carex heteroneura Peter F. Zika 2010-8-10 25310 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  UCD73347  Carex hirtissima Chuck Hughes 2008-5-30 38 El Dorado Shingle Springs. Along seasonal creek north of Wild Chaparral Drive. 448 Comment
  UCD140443  Carex hoodii G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10912 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US--50; at the junction with the road from Ice House Reservoir. 2030 Comment
  SEINET13374705  Carex integra E. Dean, T. Sasaki 2007-7-23 4416 El Dorado Tahoe Conservancy Lands, jut SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area, Upper Truckee River Restoration project monitoring well # 21 Plot. 1920 Comment
  UCD55360  Carex integra Ellen Dean; Mark Bibbo 2006-7-18 3210 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
  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
  CAS-BOT-BC35777  Carex jonesii Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass 0 Comment
  CAS-BOT-BC329297  Carex laevicaulis Peter Rubtzoff 1975-7-23 8226 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Comment
  CAS-BOT-BC64997  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-19 7183 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (compartment 150E) 1295 Comment
  UCD140492  Carex laeviculmis Peter Rubtzoff 1975-6-24 8103 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing. (Comp. 460E). 1295 Comment
  RSA88681  Carex lemmonii F. W. Peirson 1925-7-2 6225 El Dorado Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada. 1982 Comment
  SEINET10949984  Carex lenticularis Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3934 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Lake margin. 2286 Comment
  UC1011  Carex lenticularis var. lipocarpa Ezra Brainerd 1897-7-16 El Dorado above Slippery Ford; Sierra Nevada 1920 Comment
  SEINET7564646 Image available Carex lenticularis var. lipocarpa F. W. Peirson 1935-7-31 11725 El Dorado Lake Tahoe, at Emerald Bay. 1905 Comment
  SEINET7564777 Image available Carex leporinella Ray Tallent 1987-7-26 815 El Dorado Desolation Wilderness, Pyramid Peak. 3043 Comment
  UCR249047  Carex leptopoda Peter Rubtzoff 1975-7-23 8232 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Heliport clearing 1341 Comment
  CAS-BOT-BC31480  Carex limosa R. F. Thorne; C. W. Tilforth 1969-9-7 39296 El Dorado Grass Lake, S. of Hwy 89, ca 1/2 mi W of Luther Pass. 2316 Comment
  UC1532818  Carex limosa Robert F. Thorne, L. DeBuhr 1975-8-23 47230 El Dorado just n Luther Pass; Grass Lake 2346 Comment
  CAS-BOT-BC32197  Carex multicaulis John Thomas Howell 1943-7-27 18889 El Dorado Silver Fork of American River. 1432 Comment
  UCD140667  Carex multicaulis Dean W. Taylor 1976-7-1 6010 El Dorado Highway 50 at 39 Mile Campground. S. Fork American River Canyon. 1645 Comment
  CAS-BOT-BC32215  Carex multicostata Verne Grant; Alva Grant 1946-7-18 7724 El Dorado Upper Echo Lake. 2316 Comment
  UCD74084  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-11 14 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
  UCR257671  Carex multicostata George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19568 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CHSC73453  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-24 6147 El Dorado Lake Tahoe Basin. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  CAS-BOT-BC119762  Carex nebrascensis Frank Warrington Peirson 1925-7-2 6250 El Dorado S side of Lake Tahoe. 1905 Comment
  UCR37025  Carex neurophora A. C. Sanders 1984-6-17 5049 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
  CHSC73329  Carex pachystachya L. P. Janeway; Eric Schroder 1998-8-17 6056 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  SEINET7571044 Image available Carex pellita L. P. Janeway 2004-8-19 8250 El Dorado South Lake Tahoe 7.5' quad. Northern High Sierra Nevada, northeast side of Lake Valley, meadow on west side of intersection of AL Tahoe Blvd and Pioneer Trail, north side of Heavenly Valley Creek. 1920 Comment
  CAS-BOT-BC118359  Carex praegracilis Peter H. Raven; G. Thomas Robbins 1956-4-29 9093 El Dorado 6.0 mi from Diamond Springs on road to Somerset (Youngs) Comment
  SEINET13695066  Carex praegracilis E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3939 El Dorado Washoe Meadows State Park, Angora Meadows near sewer manhole #4 1918 Comment
  SEINET8068334 Image available Carex praticola R. Tallent 1987-8-5 871 El Dorado Desolation Wilderness Area; creek below Waca Lake Comment
  UCD165566  Carex rossii Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8864 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
  UCD72618  Carex rossii Ellen Dean; T. Sasaki 2007-7-23 4341 El Dorado Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot. 1920 Comment
  UCD44755  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2121 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC9327  Carex specifica J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  JEPS73205  Carex spectabilis Gladys L. Smith 1964-7-5 2080 El Dorado U.S.50 2 mi w Echo Summit (at edge of Pow-wow bog); Pow-wow bog 2133 Comment
  JEPS73183  Carex straminiformis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2487 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  SEINET4896818  Carex straminiformis D. S. Seigler 1972-7-9 6285 El Dorado Pyramid Peak trail. Comment
  UCR148113  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline 1906 Comment
  UCD61657  Carex subfusca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4201 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  CAS-BOT-BC116701  Carex subfusca Kellogg s.n. El Dorado Lake Tahoe, Bear Valley. 1981 Comment
  SD130907  Carex subfusca John Thomas Howell 1963-7-12 39863 El Dorado Sierra Nevada Mountains; transition zone forest 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  UC830186  Carex utriculata W. R. Dudley 1894-9-1 El Dorado Lake of the Woods Comment
  UCD73754  Carex utriculata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4454 El Dorado Washoe Meadows State Park. North side of southernmost fen. 1929 Comment
  UCSB63764  Carex utriculata 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-BC115314  Carex utriculata W. R. Dudley 1894-8-1 s.n. El Dorado Lake of the Woods. Comment
  CHSC73223  Carex vesicaria L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5901 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  UC2042530  Carex whitneyi Holly Forbes, Barbara Keller, and C. Wanat 2010-8-12 El Dorado El Dorado National Forest, Tragedy Spring, off Hwy 89 about 10 mi SW of Caples Lake and Schneider Cow Camp Rd. Comment
  CAS-BOT-BC59043  Cassiope mertensiana W. R. Dudley 1900-6-1 s.n. El Dorado Heather Lake and Dasolation Valley Comment
  CAS-BOT-BC59047  Cassiope mertensiana D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-25 19414 El Dorado East side of L. Aloha - Fallen Leaf Lake Quadrangle 2529 Comment
  UC480735  Cassiope mertensiana subsp. californica W. C. Blasdale 1923-7-23 El Dorado Heather Lake, Lake Tahoe Region Comment
  RSA791576  Castanopsis Peter Rubtzoff 1972-10-12 7026 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Clear Cut on Main Line Road. Comment
  UC444878  Castilleja affinis subsp. affinis Francis Ramaley 1917-5-21 11301 El Dorado near Placerville Comment
  UC495583  Castilleja applegatei subsp. pallida Merle Randall 1930-6-26 El Dorado 0.25 mi from top of Hawley Grade; Lake Tahoe Region Comment
  UC747411  Castilleja applegatei subsp. pallida G. Thomas Robbins 1943-7-25 1310 El Dorado about 2 mi nw Echo Lake (along trail to Desolation Valley) 2286 Comment
  JEPS71617  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1964-7-5 2066 El Dorado woods around California Alpine Lodge Echo Summit 2225 Comment
  UC1713292  Castilleja attenuata Katharine Brandegee El Dorado Layne's Ranch Comment
  UCR257571  Castilleja foliolosa George K. Helmkamp, Elizabeth Helmkamp 2014-2-17 22516 El Dorado Sierra Nevada Mountains Foothills, along Marshall Road, 0.3 mile southwest of its junction with Widowmaker Road, SW of Garden Valley 366 Comment
  JEPS73885  Castilleja foliolosa L. R. Heckard 1974-5-15 3692 El Dorado just e Rescue 365 Comment
  JEPS81854  Castilleja lineariloba L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5859 El Dorado just s Pilot Hill (just w of Route 49 on short connecting road to Salmon Falls road) Comment
  UCR148158  Castilleja lineariloba Beecher Crampton 1969-5-6 8404 El Dorado Sierra Nevada Foothills, c. 6 mi NE of Folsom (in direct line) on Salmon Falls road Comment
  UCD122589  Castilleja lineariloba H. A. Borthwick 1925-5-7 1942 El Dorado Placerville. Comment
  JEPS71631  Castilleja miniata Gladys L. Smith 1963-7-28 1954 El Dorado trail from Audrain Lake to U.S. Hwy 50 2179 Comment
  UC650304  Castilleja miniata Vesta Holt 1940-7-19 El Dorado Echo Lake 2286 Comment
  UCD42472  Castilleja miniata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR136950  Castilleja miniata B. C. Templeton 1931-7-5 1509 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  UCD123000  Castilleja miniata subsp. miniata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12405 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs. 2247 Comment
  OBI79193  Castilleja tenuis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15075 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 (Riverton 7.5' Q.) 1642 Comment
  UC886490  Castilleja tenuis Alice Eastwood 1906-7-27 1055 El Dorado Fallen Leaf Lake; Lake Tahoe Region Comment
  UCR215906  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15075 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
  RSA0045231  Catalpa speciosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11456 El Dorado Pleasant Valley Rd 0.1 mile east of Patterson Dr. 534 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
  CAS-BOT-BC47967  Ceanothus Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  SD81017  Ceanothus cordulatus D. F. Howe 1971-7-1 El Dorado Two miles west from east entrance to El Dorado National Forest 2103 Comment
  UC746925  Ceanothus cordulatus G. Thomas Robbins 1945-8-5 2089 El Dorado Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  CAS-BOT-BC49344  Ceanothus cuneatus C. A. Gross 1903-5-22 s.n. El Dorado Sierra foot-hills Comment
  CAS-BOT-BC49348  Ceanothus cuneatus Alice Eastwood 1922-4-8 11131 El Dorado Louisville Comment
  UCR172666  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10182 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  UCD123972  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-17 1085 c El Dorado Folsom Lake State Recreation Area, Monte Vista Trail South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) north of intersection with Green Valley Road, 14.3 km 311 deg. (True) WNW of Shingle Springs. 205 Comment
  CAS-BOT-BC257336  Ceanothus integerrimus Peter Rubtzoff 1972-9-27 6953 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1070725  Ceanothus integerrimus A. E. Wieslander 1931-6-19 238 El Dorado On Motherload Hwy, near Limekiln Sacramento quad. 304 Comment
  UC1613982  Ceanothus integerrimus Charles M. Belshaw 1935-5-30 934 El Dorado near Whitehall Comment
  UCD111988  Ceanothus integerrimus R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  CAS-BOT-BC51735  Ceanothus lemmonii P. Everett; Robert F. Thorne 1964-4-16 33759 El Dorado yellow pine forest on N slope of Pine Hill, ca 3-4 miles ENE of Rescue 609 Comment
  SBBG50579  Ceanothus lemmonii S. L. Clement 1973-5-2 El Dorado Pine Hill, 2 to 3 mi NW of Rescue Comment
  UC1299514  Ceanothus lemmonii Freed W. Hoffman 1949-5-13 3180 El Dorado Serpentine soil 8.3 miles north of Latrobe on Latrobe-Shingle Springs road Comment
  UCD112074  Ceanothus lemmonii B. Crampton 1953-2-13 978 El Dorado Near Rescue. Comment
  JEPS14581  Ceanothus leucodermis Peter H. Raven with G. Thomas Robbins 1956-4-29 9120 El Dorado 0.3 mi from Youngs (Somerset) (on rd to Aukum) Comment
  CAS-BOT-BC63458  Ceanothus palmeri B. Crampton 1957-6-18 4221 El Dorado Rumsey Ranch, off Salmon Falls Rd., ca. 8-9 mi. ne. Folsom. Comment
  UC1071192  Ceanothus palmeri A. E. Wieslander 1931-6-19 237 El Dorado near Dormody's ((on Green Spring <?>)); Sacramento Quad., near Dormody's 304 Comment
Read comments
Apr 8 2014
  UC1071249  Ceanothus parvifolius P. L. Johannsen 1934-8-15 460 El Dorado 2 mi sw Big Hill Lookout; El Dorado National Forest, Pyramid Peak Quad. Comment
  CAS-BOT-BC52036  Ceanothus prostratus John Thomas Howell 1925-6-27 1224 El Dorado Between Emerald Bay and Rubicon Meadow, Lake Tahoe Comment
  POM181680  Ceanothus prostratus L. F. Robbins 1927-5-6 s.n. El Dorado Placerville Comment
  RSA399817  Ceanothus prostratus Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  SJSU773  Ceanothus prostratus A. W. Jacobs 1942-7-2 El Dorado near Echo L 2164 Comment
  UC1071272  Ceanothus prostratus F. W. Embree 1934-7-6 124 El Dorado 4 1/2 mi wnw Iron Mt.; El Dorado National Forest, Pyramid Peak Quad. Comment
  UC1281298  Ceanothus prostratus H. E. McMinn and G. Townsley 1941-8-22 5351 a El Dorado e Pino Grande (on slope by Gaddis Creek); by Gaddis Creek, e of Pino Grande 1280 Comment
  UCD123960  Ceanothus prostratus D. O. Burge and C. Miller 2007-6-15 949 e El Dorado Mormon Emigrant Trail, 1.2 road miles (1.9 km) east of eastern-most Jenkinson Lake spillway (Sly Park Dam), 6.67 km 147 deg. SSE of Pollock Pines. 1200 Comment
  UCR253142  Ceanothus prostratus George K. Helmkamp, E. A. Helmkamp 2013-11-27 22494 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  CAS-BOT-BC32652  Ceanothus roderickii W. Knight; Irja Knight 1967-7-26 2581 El Dorado originally from rooted specimens: 3 mi W of Shingle Springs, along US Hwy 50 roadside Comment
  CAS-BOT-BC83732  Ceanothus roderickii D. O. Burge 2009-4-11 1079 b El Dorado South Fork American River watershed, NW of Mormon Hill 230 Comment
  JEPS73649  Ceanothus roderickii L. R. Heckard 1973-6-10 3436 El Dorado along road below Pine Hill lookout; below Pine Hill lookout 563 Comment
  SEINET10874799  Ceanothus roderickii Dylan O. Burge 2009-1 El Dorado Comment
  UCR235572  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18889 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 5.3 miles NW of Pollock Pines 918 Comment
  JEPS72622  Ceanothus velutinus Gladys L. Smith 1972-8-26 3528 El Dorado about Eagle Lake 2127 Comment
  UC463416  Ceanothus velutinus var. velutinus Ira L. Wiggins 1930-10-12 5078 El Dorado near Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC83865  Ceanothus vestitus Dylan O. Burge 2009-4-24 1112 b El Dorado City of Cameron Park, E of Cameron Airpark 390 Comment
  CAS-BOT-BC344845  Centaurea Peter Rubtzoff 1975-9-23 8388 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  CDA36812  Centaurea maculosa Unknown Collector 1976-11-16 s.n. El Dorado Near Riverton. 0 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
  UCR170363  Centaurium muehlenbergii George K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9819 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  CAS-BOT-BC222989  Cephalanthus occidentalis H. F. Copeland 1940-6-24 1639 El Dorado Between Mormon Island and Salmon Falls Comment
  RSA785610  Cephalanthus occidentalis Doris Bowers 1972-8-29 1873 El Dorado Ponderosa Campground on American River, 1/2 mile N/W of Coloma on Rt. 49 457 Comment
  JEPS5067  Cephalanthus occidentalis var. californicus H. F. Copeland 1940-6-24 1639 El Dorado between Mormon Island and Salmon Falls 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
  UC1280949 Image available Cercis occidentalis H. E. McMinn 1933-9-4 3282 El Dorado 1 mi s Diamond Springs Comment
  UCD105642  Cercis occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11693 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake. 384 Comment
  CAS-BOT-BC279452  Chaenactis alpigena Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS72554  Chaenactis alpigena Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2593 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  UC725694  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado above Echo Lake (e side of Ralston Peak); Ralston Peak 2407 Comment
  CAS-BOT-BC276518  Chaenactis douglasii var. douglasii Clare B. Hardham 1974-8-9 20280 El Dorado Luther Pass and vicinity 2438 Comment
  UCD33709  Chaenactis glabriuscula var. megacephala Beecher Crampton 1972-4-26 8800 El Dorado Bass Lake, N.E. of Clarksville. Comment
  BFRS430 Image available Chamaebatia foliolosa Peter Rubtzoff 1972-7-19 6827 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  CAS-BOT-BC140768  Chamaebatia foliolosa A. A. Heller 1915-8-7 12197 El Dorado On the Lincoln Highway 10 miles east of Placerville 975 Comment
  UCR173704  Chamaebatia foliolosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10577 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CAS-BOT-BC68286  Cheilanthes gracillima J. Clausen 1932-9-14 625 El Dorado Tahoe Region, above Glen Alpine 2133 Comment
  UC399641  Cheilanthes gracillima R. L. Pendleton and F. M. Reed 1907-7-23 1030 El Dorado Grass Lake trail Lake Tahoe Region 2072 Comment
  UC747634  Cheilanthes gracillima G. Thomas Robbins 1945-6-17 1995 El Dorado near Baltic Peak (slope above Camp Creek) 975 Comment
  RSA235882  Cheilanthes gracillima J. L. Gentry Jr., Earl Jensen Jr. 1969-7-12 2152 El Dorado Half Moon Lake, west of Lake Tahoe 2488 Comment
  UC71413  Cheilanthes gracillima W. A. Setchell, C. C. Dobie 1901-7-15 El Dorado Grace Lake Glen Alpine; Lake Tahoe Region Comment
  BFRS290 Image available Chenopodium Peter Rubtzoff 1976-9-22 8891 El Dorado Blodgett Forest: Headquarters Road less than 0.05 miles east of Spring Road junction (comp. 250R) Comment
  UCD150182  Chenopodium album Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8528 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  UCR179360  Chenopodium ambrosioides George K. Helmkamp, E. A. Helmkamp 2006-9-20 11420 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCR171243  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2005-7-11 9702 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCD97848  Chenopodium missouriense G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12857 El Dorado Foothills, northern Sierra Nevada Mountains. Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  UCD165687  Chimaphila menziesii Ellen Dean 2016-7-12 9043 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. West side of Highway 89. Close to the highway. 2062 Comment
  UCD167587  Chlorogalum grandiflorum Chuck Hughes; Jessie Quinn, Jessica Orsolini 2016-6-29 465 El Dorado Summit of Bald Mountain in the vicinity of Quintette. Inside fenceline of communications facility south of the USFS Fire Lookout on Bald Mountain. 1414 Comment
  CAS-BOT-BC497667  Chlorogalum pomeridianum G. L. Stebbins 1969-6-1 s.n. El Dorado Rubicon River Canyon, just above old bridge on road N from Otter Creek 457 Comment
  UCD163117  Chlorogalum pomeridianum var. pomeridianum Robert E. Preston 2014-6-11 2971 El Dorado 3.5 mi NE of Georgetown, on E slope of Little Bald Mtn. 903 Comment
  UCR200925  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2008-9-9 14087 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCD80658  Chorizanthe membranacea CNPS SN Foothill Team 2006-6-22 SNNR 0677 El Dorado American River Conservancy, Easement Van Nord property. 487 Comment
  UC1059022  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado about 2 mi ne Clarksville (foothills se slope Bass Lake); se slope Bass Lake, ne Clarksville Comment
  POM165160  Chorizanthe stellulata Katherine Brandegee 1907-5-19 s.n. El Dorado Simpson's Ranch. Comment
  UCD38580  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Comment
  RSA756923  Chrysanthemum George K. Helmkamp, E. A. Helmkamp 2009-5-12 14685 El Dorado Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC30119  Chrysolepis chrysophylla John Thomas Howell; Gordon H. True 1970-5-27 46527 El Dorado near Headquarters Blodgett Experimental Forest 1280 Comment
  CAS-BOT-BC36335  Chrysolepis sempervirens L. R. Abrams 1930-7-23 12709 El Dorado Tamarack Trail, Glen Alpine Canon 2133 Comment
  UC1083183  Chrysolepis sempervirens Herbert L. Mason 1929-10-4 5474 El Dorado above Glen Alpine; Fallen Leaf Lake Comment
  UC463364  Chrysolepis sempervirens L. R. Abrams 1930-7-23 12709 El Dorado Tamarack Trail; Glen Alpine Canyon 2133 Comment
  UC463459  Chrysolepis sempervirens Ira L. Wiggins 1930-10-11 5073 El Dorado e slope just below summit Placerville-Tahoe highway 2225 Comment
  CAS-BOT-BC100780  Chrysothamnus viscidiflorus subsp. viscidiflorus G. L. Stebbins 1970-8-22 7086 El Dorado West side of [Job's] Jobs Sister Peak, south of Lake Tahoe 3200 Comment
  RSA800007  Cichorium intybus Peter Rubtzoff 1974-7-24 7756 El Dorado U.C. Blodgett Forest Research Station: County Road about 0.6 miles east of main Station entrance. 1351 Comment
  RSA286219  Cicuta douglasii R. F. Thorne 1974-7-31 44917 El Dorado Grass Lake at Luthers Pass 2363 Comment
  SD3363  Circaea alpina subsp. pacifica El Dorado 2286 Comment
  CAS-BOT-BC285289  Cirsium andersonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC285294  Cirsium andersonii L. R. Abrams 1930-8-15 12749 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UCD130520  Cirsium andersonii P. B. Kennedy 1920-8-16 84 El Dorado El Dorado National Forest,-Barrett Camp. 1935 Comment
  UCD142237  Cirsium andersonii Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7892 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCR106667  Cirsium andersonii Scott D. White 1997-7-13 5437 El Dorado Sierra Nevada Mtns, Lake Tahoe area, Hwy 50 (=Hwy 89), just west of Lake Tahoe Airport 1927 Comment
  UCR230963  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2010-8-7 16743 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
  CDA1035  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -D El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  CDA1036  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -C El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  RSA787066  Cirsium andersonii R. F. Thorne, Larry E. DeBuhr 1975-8-23 47253 El Dorado Grass Lake; Slope E of lake bog and pond 2348 Comment
  JEPS59200  Cirsium scariosum Helen-Mar Wheeler 1941-8-14 437 El Dorado open meadow below Alpine Public Camp (s of Meyers Post Office on State Highway 89); Upper Truckee River 1981 Comment
  CAS-BOT-BC438989  Cistanthe monosperma John Thomas Howell 1925-6-17 1159 El Dorado Armstrong's, Emerald Bay, Lake Tahoe. 1889 Comment
  UCD104010  Clarkia affinis G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11918 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  UC747276  Clarkia arcuata G. Thomas Robbins 1944-5-21 1612 El Dorado 3 mi e Camino; North Fork Webber Creek 975 Comment
  POM32035  Clarkia arcuata Katherine Brandegee 1908-6-1 s.n. El Dorado Simpson s Ranch, Sweetwater Creek Comment
  CAS-BOT-BC163580  Clarkia biloba subsp. biloba C. A. G. 1903-6-10 202 El Dorado Near Mt. Aukum Comment
  UC101801  Clarkia gracilis subsp. gracilis Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  CAS-BOT-BC172560  Clarkia purpurea subsp. purpurea Beecher Crampton 1976-5-12 9385 El Dorado N.E. of Clarksville, Bass Lake Comment
  UCR218758  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16311 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  CAS-BOT-BC164789  Clarkia rhomboidea G. Thomas Robbins 1945-7-15 2061 El Dorado Along U.S. Highway 50, 3 mi. e. of Camino 1036 Comment
  UCR229571  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UCD82839  Clarkia rhomboidea Robin McMaster 1973-6-17 467 El Dorado N Fork American River, 41.5 miles E Sacramento County line on Hwy 50. Comment
  CAS-BOT-BC165416  Clarkia unguiculata G. Thomas Robbins 1944-6-9 1668 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 792 Comment
  CAS-BOT-BC451729  Claytonia lanceolata Alice Eastwood 1906-7-21 1190 El Dorado Glen Alpine Region. Mt. Tallac Comment
  JEPS72078  Claytonia lanceolata Gladys L. Smith 1971-7-9 3076 El Dorado Haypress Meadow; Desolation Valley trail 2590 Comment
  UCR136489  Claytonia parviflora Beecher Crampton 1967-5-5 7871 El Dorado Sierra Nevada Foothills, 1 miles NE of Pine Hill on Deer Valley road 366 Comment
  UCD100657  Claytonia parviflora subsp. grandiflora G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10112 El Dorado Northern Sierra Nevada Foothills: ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar). 590 Comment
  RSA152203  Claytonia parviflora subsp. parviflora Ronald Haney 1961-5-21 2 El Dorado Hi way 180, 2 mi. below Snowline Lodge. 1159 Comment
  JEPS78431  Claytonia perfoliata subsp. perfoliata Edward Lee 1936-3-1 1786 El Dorado about 1 mi n (by road) Coloma (Coloma-Garden Valley Road) 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
  UCD161526  Claytonia rubra subsp. rubra Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8818 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along trail to Lily Pond. 1988 Comment
  UCD42525  Claytonia rubra subsp. rubra Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC392078  Clematis John Thomas Howell 1954-5-17 29659 El Dorado 4 miles north of Placerville Comment
  UC747094  Collinsia heterophylla G. Thomas Robbins 1943-5-29 1105 El Dorado 3 mi e of Placerville (hillside near Institute of Forest Genetics) 762 Comment
  UC311224  Collinsia parviflora Herbert McLean Evans 1920-7-1 El Dorado 1 mi below Phillips (on Placerville Road to Tahoe); on Placerville Road to Tahoe Comment
  POM298009  Collinsia sparsiflora A. A. Heller 1911-4-6 12289 El Dorado Near Clarksville. Comment
  UC747084  Collinsia tinctoria G. Thomas Robbins 1945-6-23 2010 El Dorado 3 mi e of Camino (on canyon slope above North Fork Webber Creek) 975 Comment
  UCR206861  Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-25 15040 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
  SEINET2470929  Collinsia torreyi K. Christie 2010-6-24 1870 El Dorado Lake Tahoe Basin Management Unit (USFS); along North Upper Truckee Road, in the vicinity of Osgood Swamp, at the interface between Forest Service land and a residential neighborhood. 2011 Comment
  SD87704  Collinsia torreyi Frank W. Peirson 1925-7-1 6194 El Dorado State Line, Lake Tahoe, Wood borders 1905 Comment
  JEPS5109  Collinsia torreyi var. wrightii R. L. Pendleton, F. M. Reed 1907-7-23 1056 El Dorado Kieth's Dome Lake Tahoe Region (Glen Alpine) 2590 Comment
  UCD123696  Collinsia torreyi var. wrightii G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10858 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCR209519  Collomia grandiflora George K. Helmkamp 2007-7-7 12469 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  SEINET11266309  Collomia heterophylla George Helmkamp, E. A. Helmkamp 2012-5-18 19020 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 (Sly Park 7.5' Q.); 0 1186 Comment
  SEINET2445703  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-13 16010 El Dorado Sierra Nevada Mountains Foothills. Mosquito Road, 5.5 miles northeast of its jct with US-50 in Placerville. (Slate Mountain 7.5' Q). 500 Comment
  UC1123653  Collomia linearis H. S. Yates 1934-6-29 3908 El Dorado 1 mi ne Angora Lake; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC651089  Collomia linearis P. B. Kennedy 1920-8-10 37 El Dorado Barrett Camp El Dorado National Forest 1935 Comment
  UCD61764  Comarum palustre Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4295 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  UCR233126A  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-9-23 18305 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UCR233285  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16954 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road 1463 Comment
  UC746954  Corallorhiza striata G. Thomas Robbins 1943-6-5 1122 El Dorado slope above Silver Fork American River (near Sacramento Box Co. sawmill (China Flat), 3-4 mi s of Kyburz) 1371 Comment
  UCD150742  Corallorhiza striata James A. Neilson Jr. 1971-7-28 2284 El Dorado Tahoe Basin, Tahoma. 1901 Comment
  RSA233236  Cordylanthus tenuis subsp. tenuis Peter H. Raven 1967-7-27 21427 El Dorado Lily Lake. 2012 Comment
  RSA523398  Cordylanthus tenuis subsp. tenuis L. R. Heckard, T. I. Chuang, R. C. Bacigalupi 1968-8-11 2115 El Dorado Mouth of Glen Alpine Canyon at west end of Fallen Leaf Lake. 1982 Comment
  UC1610639  Cornus nuttallii Helen Kennedy 1967-5-27 24 El Dorado Cedar Grove 1097 Comment
  UCD117255  Cornus nuttallii Victoria Wilkins 1992-5-16 7 El Dorado American R. 2 mi. e. Silver Fork 100 ft. Hwy 50. 1341 Comment
  UCR173803  Cornus nuttallii George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10599 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  POM177386  Cornus stolonifera L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  SACT002818  Corylus cornuta var. californica J. Clark 1971-2-14 El Dorado Collected on campgrounds off Highway 50 Comment
  CAS-BOT-BC290367  Crepis acuminata Alice Eastwood 1906-7-21 967 El Dorado Glen Alpine Region. Camp Agassiz 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
  UCR170484  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9830 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR280156  Cryptantha Peter Rubtzoff 1974-6-25 7634 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing 1341 Comment
  UC533131  Cryptantha affinis Bassett Maguire, Ruth Maguire, and C. B. Maguire 1934-6-4 5367 El Dorado Emerald Bay Lake Tahoe Comment
  UCD34726  Cryptantha ambigua Beecher Crampton 1989-6-7 10170 El Dorado El Dorado County, Tahoe Basin, Stateline, Stateline blvd. between Pine and Azure. Comment
  CDA11121  Cryptantha flaccida G. F. Hrusa, Jeff Hart 1994-4-23 11811 El Dorado Cosumnes River Drainage; Immed. N of river and approx. 1/2 m. E of Latrobe Rd. bridge. Comment
  UC907689  Cryptantha intermedia G. Thomas Robbins 1945-6-23 2009 El Dorado 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  SDSU21019  Cryptantha simulans George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20917 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction wtih Mormon Emigranr Trail (Tragedy Spring 7.5' +/- 100). Coniferous forest. 2187 Comment
  UCD74046  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-16 152 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2074 Comment
  UCR217906  Cryptantha simulans George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16457 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  CAS-BOT-BC70399  Cryptogramma acrostichoides Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. 2438 Comment
  CAS-BOT-BC70401  Cryptogramma acrostichoides W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1828 Comment
  CAS-BOT-BC70392  Cryptogramma acrostichoides Alice Eastwood 1906-7-23 908 El Dorado Near Lily Lake Comment
  POM120336  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
Read comments
Jan 26 2011
  JEPS73126  Cryptogramma cascadensis Gladys L. Smith and Alasdair Neilson 1970-7-26 2568 El Dorado summit area Blue Mountain 2658 Comment
  BFRS162 Image available Cuscuta Peter Rubtzoff 1974-7-24 7763 El Dorado Blodgett Forest: County Road ca. 0.65 mi. east of Headquarters Road junction (Comp. 220R) Comment
  JEPS47110  Cuscuta californica K. Brandegee Sept 1914 El Dorado Dugan Comment
  RSA747384  Cuscuta californica George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13916 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UCD165010  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7931 El Dorado Blodgett Forest: Mainline Road, ca. 0.05 miles east of junction with Sand Mountain Road (Comp. 320 E and 320U). 1359 Comment
  CDA4531  Cynara cardunculus T. C. Fuller 1962-6-28 9062 El Dorado West of Highway 49 to Jackson, 2 miles south of El Dorado. 0 Comment
  CDA40499  Cynoglossum grande I. Savage 1960-4-24 s.n. El Dorado Circa 7 miles south of Sommerset. 0 Comment
  UCD165657  Cynoglossum occidentale Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9008 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park just east of Highway 89 near boulder area and Balancing Rock. Along road that leads to northern entrance gate. Southwest of road. 1935 Comment
  CAS-BOT-BC190386  Cynosurus echinatus R. E. Frenkel 1964-6-11 550 El Dorado On Sly Park Road, 0.2 mile southeast of Clear Creek Road, Pleasant Valley. 792 Comment
  CDA1950  Cynosurus echinatus J. T. Howell 1943-7-28 18906 El Dorado Placerville Comment
  UCD60156  Cynosurus echinatus Beecher Crampton 1956-6-1 3505 El Dorado About 2 miles directly northeast Clarksville. Slopes above Bass Lake. Comment
  UCD60166  Cynosurus echinatus Rimo Bacigalupi; G. L. Stebbins Jr., L. Heckard and K. Jakob 1951-5-15 3320 El Dorado 5.5 miles south of El Dorado (town) junction, (where State Highway 49 turns south) on No. 49, and 2.3 miles north of Nashville School, at head of grade into the canyon of the North Fork of the Cosumnes. 426 Comment
  UCD60182  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville. 579 Comment
  UCR173317  Cynosurus echinatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10517 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR178630  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2006-9-2 11325 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UC702378  Cystopteris fragilis Annie M. Alexander and Louise Kellogg 1943-8-24 3478 El Dorado Tamarack Lake trail; Sierra Nevada, Lake Tahoe Region Comment
  CAS-BOT-BC68001  Cystopteris fragilis M. E. Parsons 1909-7-1 s.n. El Dorado Emerald Bay, Tahoe Region Comment
  CAS-BOT-BC201033  Cytisus scoparius G. Earnhart 1961-4-2 s.n. El Dorado 3 miles east of Cool on Hiway 29 731 Comment
  UCD105680  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11939 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCD165784  Danthonia Peter Rubtzoff 1972-8-30 6876 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'. Comment
  CAS-BOT-BC189886  Danthonia californica Alice Eastwood 1906-7-27 1107 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  CHSC73364  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-8-19 6105 El Dorado Tahoe National Basin-National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  CHSC79401  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado Pine Hill. North slope of Pine Hill. Very local on a stony reddish-brown igneous soil in a small clearing along the road. 579 Comment
  CAS-BOT-BC141782  Dasiphora fruticosa L. R. Abrams 1930-7-23 12703 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  SDSU11090  Datura stramonium D. F. Howe 1961-8-9 3143 El Dorado 2.3 miles N of El Dorado-Amador Co line on #49. 213 Comment
  UCR170580  Daucus carota George K. Helmkamp, E. A. Helmkamp 2005-9-1 9832 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  CAS-BOT-BC173269  Delphinium Alan T. Whittemore 1992-5-3 92 -004 El Dorado Quail Hollow Road near junction with Meadow Croft Road, ca 2 miles east of Pilot Hill 365 Comment
  SEINET5338176  Delphinium L. Miller 1937-6-14 101 El Dorado Old Meyer's road, SW end of Lake Tahoe. Comment
  UCD95705  Delphinium depauperatum R. H. Miller 1951-7-8 100 El Dorado Approximately 1 1/2 miles north of Dark Lake. Comment
  CAS-BOT-BC8874  Delphinium glaucum M. K. Curran 1883-1-1 s.n. El Dorado Lake Tahoe Comment
  JEPS72141  Delphinium glaucum Gladys L. Smith 1964-7-29 2172 El Dorado Echo Summit region, Bog across from Phillips Station 2133 Comment
  POM213955  Delphinium glaucum J. B. Lillard 1935-8-19 s.n. El Dorado Neighborhood of Wrights Lake 2134 Comment
  POM270733  Delphinium glaucum Lyman Benson 1931-8-2 2822 El Dorado Fallen Leaf (Lake), Sierra Nevada Mt. Lily Lake 2287 Comment
  SBBG128823  Delphinium glaucum G. K. Helmkamp, E. A. Helmkamp 2010-8-20 16814 El Dorado Foster Meadow Rd 0.6 mi W of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD148968  Delphinium gracilentum G. Ledyard Stebbins 1980-6-7 8033 El Dorado East side of Traverse Creek, ca. 3 miles south of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCD95664  Delphinium gracilentum P. B. Kennedy 1920-8-12 57 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC116033  Delphinium nuttallianum A. A. Heller 1915-8-6 12162 El Dorado Near Echo Camp on the Lincoln highway, 2133 Comment
  CAS-BOT-BC116035  Delphinium nuttallianum Merle Randall 1930-6-21 S.N. El Dorado Lake Tahoe region, 3/4 mi. beyond Upper Echo lake. Comment
  CAS-BOT-BC116037  Delphinium nuttallianum J. B. Lillard; H. M. Skidmore 1933-8-13 S.N. El Dorado Wright's Lake 2194 Comment
  CAS-BOT-BC116040  Delphinium nuttallianum John Thomas Howell 1925-7-2 1320 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  JEPS72147  Delphinium nuttallianum Gladys L. Smith 1972-7-18 3544 El Dorado small meadow alongside trail to Grouse Lake 2 mi ne Wrights L. 2438 Comment
  POM160674  Delphinium nuttallianum Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
Read comments
Feb 5 2011
  RSA32303  Delphinium patens G. Thomas Robbins 1944-4-23 1566 El Dorado Live oak woodland along Chute Camp Road near Iowa Creek, 1/2 mile S of S Fork American River Comment
  RSA149641  Delphinium variegatum Harlan Lewis, C. Epling 1941-5-26 s.n. El Dorado Garden Valley, near Coloma Comment
  SJSU3101  Delphinium variegatum R. J. Bruce 1955-5-1 92 El Dorado Pilot Hill-Folsom Rd near American R 457 Comment
  SD236348  Dendromecon rigida G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13587 El Dorado Sierra Nevada Mountains: Forbay Road, 4.8 mmiles northwest of its junction with CA-50 at Pollock Pines. 965 Comment
  UC1126375  Dendromecon rigida R. Wilson 1934-11-15 81 El Dorado 2 mi sse Diamond Springs; Placerville Quadrangle 579 Comment
  UCR196770  Dendromecon rigida George K. Helmkamp, E. A. Helmkamp 2008-6-3 13587 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  UCD44805  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2171 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SACT000930  Deschampsia danthonioides Jackie Phillips 1953-5-25 El Dorado Comment
  SEINET8892761  Deschampsia danthonioides K. Christie 2011-1 2029 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD62794  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10945 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD62852  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11187 B El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  BFRS224 Image available Deschampsia elongata Peter Rubtzoff 1974-8-20 7821 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  CHSC73261  Deschampsia elongata L. P. Janeway; Susi Urie 1998-8-4 5921 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  UC1713770  Deschampsia elongata R. L. Pendleton 1907-7-25 1196 El Dorado Modjeska Falls Comment
  UCR270950  Descurainia John F. Emmel 2001-6-25 1718 El Dorado Sierra Nevada Mountains, SW Lake Tahoe region, Stanford Sierra Camp at south end of Fallen Leaf Lake, Witch's Pond 1957 Comment
  UC1613928  Descurainia californica Charles M. Belshaw 1935-7-13 1183 El Dorado 1 mi. below Strawberry (along Placerville rd. to Tahoe); Central Sierra Nevada 1706 Comment
  CAS-BOT-BC40910  Descurainia incana J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe. 1914 Comment
  UCD165619  Descurainia sophia Ellen Dean 2016-6-10 8966 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  UC1005255  Dicentra formosa Rolf Y. Berg 1955-7-20 El Dorado between Pacific House and South Fork of American River (dirt road) Comment
  UC747399  Dicentra formosa G. Thomas Robbins 1943-4-25 1031 El Dorado ca 3 mi e Camino (along bank of North Fork of Webber Creek); North Fork of Webber Creek 914 Comment
  UCR206995  Dicentra formosa George K. Helmkamp, Amy Barnes 2009-7-8 15160 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
  UCSB50196  Dicentra formosa Gray, John 1976-5-16 El Dorado On Mosquito Ridge Rd, 12 miles E. of Forest Hills. T 14N, R 12E, Sec 30, NW 1/4 975 Comment
  UCD150606  Dicentra uniflora Rolf Y. Berg 1964-6-20 8517 El Dorado Tamarack Trail, south of Fallen Leaf Lake. 2420 Comment
  UCR206812  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14422 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  SEINET8472374  Dichelostemma capitatum subsp. capitatum C. York 1962-4-7 s.n. El Dorado 6 miles S of Eldorado. 549 Comment
  CAS-BOT-BC483270  Dichelostemma capitatum subsp. pauciflorum Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10722 El Dorado 1.7 miles s.w. of Garden Valley, Sierra Nevada Comment
  UC747537  Dichelostemma multiflorum G. Thomas Robbins 1943-6-10 1158 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  UCR191102  Dichelostemma multiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12313 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail [Silver Lake Rd.], east of Jenkinson Lake 1226 Comment
  CAS-BOT-BC501067  Dichelostemma multiflorum M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UCD139271  Dichelostemma volubile G. K. Helmkamp; E. A. Helmkamp 2006-5-13 10456 El Dorado Northern Sierra Nevada Mountains: Ca. 4 air miles NE of Auburn, along an unnamed road to Lake Clementine, 1.2 mi. N of Forest Hill Road. 422 Comment
  JEPS47824  Dichondra donelliana Katharine Brandegee 1908-5-31 El Dorado New York Ravine; falls Comment
  UCD168694  Dieteria canescens Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9427 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1914 Comment
  JEPS40708  Dieteria canescens var. canescens Miss Helen D. Geis 1912-6 94 El Dorado Lakeside 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
  CAS-BOT-BC150278  Diplacus aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.8 miles south of [Eldorado] El Dorado, Sierra Nevada foothills 457 Comment
  SEINET13769177 Image available Diplacus aurantiacus G. Thomas Robbins 1945-1 1936 El Dorado Above Sweetwater Creek, 3-4 miles south of Salmon FAlls 183 Comment
  CAS-BOT-BC153232  Diplacus kelloggii G. Thomas Robbins 1945-4-13 1839 El Dorado Above Smith Flat, 2 1/2 mi. e. of Placerville 762 Comment
  CAS-BOT-BC251150  Diplacus layneae Peter Rubtzoff 1975-6-5 8055 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  SBBG66712  Diplacus torreyi J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  CAS-BOT-BC151615  Diplacus torreyi G. Thomas Robbins 1943-5-5 1071 El Dorado Hillside above Smith Flat, 2 1/2 mi. e. of Placerville 762 Comment
  CAS-BOT-BC151617  Diplacus torreyi G. Thomas Robbins 1945-7-8 2060 El Dorado Along State Highway 89 near Fallen Leaf Lake 1920 Comment
  UC1134583  Disporum hookeri P. L. Johannsen, A. D. Gifford 1934-6-7 259 El Dorado 1/4 mi nw of Riverton (El Dorado National Forest); El Dorado National Forest 1036 Comment
  CAS-BOT-BC136204  Dodecatheon alpinum Alice Eastwood 1909-8-6 1219 El Dorado Trail to Augora L. - Lake Tahoe Region Comment
  JEPS14666  Dodecatheon alpinum Laura Dodge 1920-8-11 El Dorado Fallen Leaf Lake 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
  UC1035835  Dodecatheon alpinum Annie M. Alexander and Louise Kellogg 1943-8-27 3512 El Dorado one-half mi below Dicks Lake (on Fontanelis L., Lake Tahoe region, Sierra Nevada); Sierra Nevada, Lake Tahoe region 2743 Comment
  UCD19776  Dodecatheon alpinum C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1130 El Dorado 0.7 miles west of junction of Hwy 50 and Hwy 89, at foot of Meyer's Grade. 1996 Comment
  UCD42580  Dodecatheon alpinum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD118794  Dodecatheon alpinum subsp. majus June McCaskill; C. H. Lamoureux 1956-6-6 462 El Dorado At foot of Meyers grade, off of U.S. Highway 50, 0.7 mile west of junction with State Highway 89 (Luther Pass). 1996 Comment
  UCD44224  Dodecatheon jeffreyi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1590 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC747033  Downingia montana G. Thomas Robbins 1943-7-18 1272 El Dorado 5 mi s Pollock Pines (Sly Park meadow along Pleasant Valley Road); Sly Park 1005 Comment
  SEINET8892772  Draba albertina K. Christie 2011-1 2040 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  UCD114898  Draba albertina Charles M. Knapp 1980-8-9 s.n. El Dorado Cold Creek, Lake Tahoe Basin. 2438 Comment
  UC1548493  Draba asterophora Dean William Taylor 1970-8-15 669 El Dorado w slope Freel Peak-Jobs Daughter w slope of Freel Peak-Jobs Daughter 3200 Comment
  SEINET5325304  Draba asterophora var. asterophora D. G. Cooney 1946-8-12 141 El Dorado Summit of Freels Peak, Carson Range. 3261 Comment
  SEINET5342787  Draba verna A. Streshley 1976-3-12 s.n. El Dorado South of Auburn along the south fork of the American River. 274 Comment
  CAS-BOT-BC344906  Draperia systyla Peter Rubtzoff 1972-10-3 6977 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC527360  Drymocallis glandulosa var. reflexa G. Thomas Robbins 1945-8-6 2104 El Dorado Long Meadow, near Schlien Ranger Station 1676 Comment
  JEPS71913  Drymocallis hansenii Gladys L. Smith 1964-7-3 2040 El Dorado edge of swampy meadow 1 mi w Echo Summit; w of Echo Summit 2133 Comment
  UC570398  Drymocallis hansenii Chas. M. Belshaw 1936-8-11 2611 El Dorado two mi sw Lover's Leap (41 Milestone); Sierra Nevada Mts., sw of Lover's Leap 1676 Comment
  UC632144  Drymocallis hansenii Beryl O. Schreiber 1933-7-22 916 El Dorado three mi from Meyers (South Fork Truckee River); South Fork of Truckee River Comment
  UCD165983  Drymocallis lactea var. austiniae Daniel M. McNair; with Ellen Dean 2016-6-10 2130 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2059 Comment
  SBBG11881  Drymocallis lactea var. lactea D. Myrick 1958-6-27 58 El Dorado Fallen Leaf Lake 1920 Comment
  UC747402  Dudleya cymosa G. Thomas Robbins 1944-5-28 1640 El Dorado 1 to 2 mi confluence of Long Creek and South Fork American River (above Long Creek) Comment
  UC766626  Dudleya cymosa G. Thomas Robbins 1945-6-17 1984 El Dorado slope above Camp Creek (near Baltic Creek) 975 Comment
  JEPS73211  Dulichium arundinaceum Gladys L. Smith 1971-9-25 3111 El Dorado w shore Lake Audrain Lake Audrain 2194 Comment
  SD236266  Dysphania botrys G. K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10011 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; ca. 5 air mi NNE of Placerville, 5.1 (road) miles E of CA Highway 193 along Rock Creek Road (Garden Valley 7.5'Q) 451 Comment
  UCR209010  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2009-8-19 15503 El Dorado Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  UCR232604  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2011-10-13 18425 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  UCR257168  Dysphania botrys George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22412 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  UCR255694  Dysphania pumilio Peter Rubtzoff 1972-10-12 7024 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  CAS-BOT-BC344914  Dysphania pumilio Peter Rubtzoff 1972-10-12 7024 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. 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
  UC1100707  Eleocharis pachycarpa G. T. Robbins and S. Galen Smith 1949-10-23 1900 El Dorado 5 mi N of Coloma (on Georgetown road) Comment
  CAS-BOT-BC451517  Elodea canadensis Elsie Z. Lovegrove 1951-9-15 s.n. El Dorado In Fallen Leaf Lake 1950 Comment
  UCD147672  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 50 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD61605  Elymus elymoides Dean W. Taylor 1976-7-1 6013 El Dorado Highway 50 at 39 Mile Campground. S. Fork American River Canyon. 1645 Comment
  UC907632  Elymus glaucus G. Thomas Robbins 1944-6-15 1693 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCD112209  Elymus glaucus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7184 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.' West side of meadow. 1977 Comment
  UCD61882  Elymus glaucus Morris Halperin 1932-8-15 858 El Dorado American River, Strawberry. 1752 Comment
  CHSC73368  Elymus glaucus subsp. glaucus L. P. Janeway; Eric Schroder 1998-8-20 6127 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD106985  Elymus glaucus subsp. glaucus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7256 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD149741  Elymus glaucus subsp. glaucus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8486 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1915 Comment
  UCD165838  Elymus glaucus subsp. glaucus Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9173 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, northwest of residences. 2091 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
  UCR249567  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20858 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  RSA733422  Elymus trachycaulus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11013 El Dorado Northern Sierra Nevada Mtns.: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCD55346  Elymus trachycaulus Ellen Dean; Mark Bibbo 2006-7-18 3197 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  CAS-BOT-BC204238  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  UCD62746  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley P. O. Comment
  CHSC73267  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5824 El Dorado Lake Tahoe Basin Management Unit - National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CHSC73375  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-31 6202 El Dorado Lake Tahoe Basin-National Forest. Meadow about 0.2 mi east of Fallen Leaf lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  CDA2038  Elytrigia elongata T. C. Fuller 1964-7-31 12351 El Dorado Sierra Nevada; Black Oak Mine Road, 3 miles south of Georgetown. Comment
  CAS-BOT-BC410179  Enemion occidentale Edna Hannibal 1918-4-1 s.n. El Dorado Old Placerville road 1 1/2 miles below Salmon Falls Comment
  CAS-BOT-BC165912  Epilobium G. K. Helmkamp; E. A. Helmkamp 2009-8-19 15509 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  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
  RSA0012026  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18206 El Dorado Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  SD234458  Epilobium brachycarpum G. K. Helmkamp, E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Foothills: along Greenstone Road just S of its junction with US-50 (E of Shingle Springs (Shingle Springs 7.5' Q). 427 Comment
  CHSC73671  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-9-1 6230 El Dorado Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  JEPS72719  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1964-7-5 2093 -A El Dorado s shore Echo Lake 2194 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
  CHSC73677  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1998-8-20 6115 El Dorado Lake Tahoe Basin--National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UC1614566  Epilobium ciliatum subsp. glandulosum Charles M. Belshaw 1934-8-8 130 El Dorado 1.5 mi w of Strawberry (along Highway 50 near Milestone 41 e of Placerville, Sierra Nevada); Sierra Nevada, Highway 50 1737 Comment
  SEINET4110844  Epilobium ciliatum var. glandulosum D. W. Taylor 2004-1 19180 El Dorado Wrights Lake, between Twin Lakes trail and parking area (for those prone to botanical history, 220 meters NE of the former Stebbins-Major cabin). 2121 Comment
  RSA727094  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-10-27 11577 El Dorado Northern Sierra Nevada Mountains Foothills: City of Placerville; along spring street, 0.1 mile north of its junction with CA-49. 573 Comment
  SJSU10747  Epilobium densiflorum N. D. Addy 1962-7-7 148 El Dorado Carson Rd, Placerville 566 Comment
  UCD147701  Epilobium glaberrimum Allyson Ayalon; Lucie Jerabkova 2012-7-1 79 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS33717  Epilobium glaberrimum subsp. glaberrimum John Thomas Howell 1925-7-1 1298 El Dorado above Armstrong's; Lake Tahoe, Emerald Bay 1981 Comment
  JEPS72739  Epilobium hallianum Gladys L. Smith 1963-7-28 1902 El Dorado around Audraine Lake Echo Summit area 2133 Comment
  UCD61580  Epilobium hallianum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4150 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 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
  OBI74575  Epilobium torreyi David J. Keil 1992-1 23372 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1063700  Equisetum arvense C. M. Belshaw 1936-6-13 2333 El Dorado Kyburz; Pyramid Peak Quadrangle Comment
  UCD135273  Equisetum arvense G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11974 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.2 miles north of Ice House, near Jones Place. 1515 Comment
  CAS-BOT-BC57142  Equisetum hyemale subsp. affine Alice Eastwood 1906-7-28 1133 El Dorado camp Agassiz Comment
  UCD106885  Equisetum laevigatum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7230 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  CAS-BOT-BC57237  Equisetum laevigatum John Thomas Howell 1954-5-16 29650 El Dorado Placerville 563 Comment
  CAS-BOT-BC213555  Eragrostis hypnoides John Thomas Howell 1976-10-29 52272 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing - Sierra Nevada 121 Comment
  CDA4629  Ericameria arborescens G. D. Barbe, R. Stewart 1983-9-13 4101 El Dorado Along Mosquito Road between Placerville and South Fork American River. 0 Comment
  SD243083  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-9-23 18303 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 4.5 miles north of its junction with US-50 (Riverton 7.5'Q) 1412 Comment
  UCD73790  Ericameria bloomeri Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4490 El Dorado Washoe Meadows State Park. Along unimproved road on the west side of the fen system. 1961 Comment
  UC527320  Ericameria discoidea C. B. Wolf 1931-9-9 El Dorado Mt. Tallac Sierra Nevada, Mt. Tallac 2895 Comment
  CAS-BOT-BC292396  Ericameria nauseosa Peter Rubtzoff 1979-8-17 9310 El Dorado In the back part of the beach, Baldwin Beach on the S shore of Lake Tahoe 2148 Comment
  CAS-BOT-BC298313  Ericameria nauseosa var. speciosa J. Clausen 1932-9-14 632 El Dorado Tahoe Region: above Glen Alpine on trail to Mt Tallac 2225 Comment
  CAS-BOT-BC298315  Ericameria nauseosa var. speciosa G. L. Stebbins 1977-9-24 77157 El Dorado E side of Little Bald Mt 822 Comment
  CAS-BOT-BC298317  Ericameria nauseosa var. speciosa J. Major 1961-9-13 695 El Dorado Along Highway 50, E of Echo Summit 2194 Comment
  UC1119145  Ericameria nauseosa var. speciosa F. W. Embree 1934-7-25 169 El Dorado 4 mi ene of Iron Mtn.; El Dorado National Forest, Pyramid Pk. Quadrangle 1828 Comment
  UC62964  Ericameria suffruticosa unknown 2141 El Dorado Pyramid Peak Comment
  CAS-BOT-BC293386  Erigeron algidus John Thomas Howell 1946-8-31 22950 El Dorado Mt. Tallac 2956 Comment
  CAS-BOT-BC293585  Erigeron barbellulatus Dr. E. C. Van Dyke 1915-7-23 s.n. El Dorado Desolation Valley, Lake Tahoe Region Comment
  CHSC114908  Erigeron barbellulatus M. Beyers; G. F. Hrusa 2011-7-20 1007 El Dorado The Sierra Nevada Mountains: Shealor Lakes. 2316 Comment
  SEINET4691460  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-1 16818 El Dorado Northern Sierra Nevada Mountains: Near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its juction 2237 Comment
  UCD131729  Erigeron breweri P. B. Kennedy 1920-8-17 127 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCR53388  Erigeron breweri R. D. Goeden, Don W. Ricker 1988-9-7 s.n. El Dorado Sierra Nevada Mtns., El Dorado National Forest, Mormon Emigrant Trail on Iron Mountain Ridge 2104 Comment
  POM161914  Erigeron breweri Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  UCD34579  Erigeron canadensis Beecher Crampton 1985-9-11 10024 El Dorado Stateline. Comment
  UC14032  Erigeron compositus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Mt. Tallac 1897 Comment
  CAS-BOT-BC297225  Erigeron coulteri Mrs. H. M. Mitchell 1922-7-8 s.n. El Dorado Rubicon Springs, Tahoe region Comment
  CAS-BOT-BC297227  Erigeron coulteri Le Roy Abrams 1911-7-27 4767 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  JEPS71589  Erigeron coulteri Gladys L. Smith 1964-8-29 2387 El Dorado near large meadow at end Audrain Lake trail; Echo Summit 2249 Comment
  CAS-BOT-BC297223  Erigeron coulteri Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamrac Trail on Fallen Leaf Lake side, Lake Tahoe Basin 2346 Comment
  SEINET8667148 Image available Erigeron divergens E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4081 El Dorado Washoe Meadows State Park, Sourthern part of park. Restored quarry area. 1934 Comment
  UCD131863  Erigeron divergens P. B. Kennedy 1920-8-17 139 El Dorado El Dorado National Forest-Barret Camp. 1935 Comment
  SEINET4691434  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-1 16804 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UCR175722  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  POM209746  Erigeron peregrinus subsp. callianthemus Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, near Echo Summit. 2226 Comment
  UCD75670  Erigeron petrophilus var. sierrensis G. Ledyard Stebbins 1968-7-20 6820 El Dorado This collection number has two sets of notes made by Stebbins. His handwritten notes say: Foot of Jaybird Falls, above Jaybird Power House in canyon of Silver Creek, 3600 ft. 20 July 1968. His typed notes say: Silver Creek Canyon, immediately east of Jaybird Powerhouse. 3100 ft. 23 July 1968. (Exact location unknown. Coordinates estimated by label maker.) 1097 Comment
  UC485176  Erigeron pumilus var. intermedius Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  UC907770  Erigeron pygmaeus G. Thomas Robbins 1945-8-12 2120 El Dorado near summit Freel Peak 3322 Comment
  SBBG34133  Eriodictyon californicum C. A. Heuther 1964-4-30 46 El Dorado N side of US Hwy 50, 3 mi E of Shingle Springs Comment
  UCR217256  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2010-5-13 16009 El Dorado Sierra Nevada Mountains Foothills, junction of Bear Rock Road and Bedford Ave., 1.8 miles north of US-50 in Placerville 624 Comment
  SBBG65103  Eriodictyon lobbii R. Hoffmann 1930-7-14 El Dorado Tahoe Comment
  UCR15443  Eriogonum baileyi var. baileyi George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake at Luther Pass 2356 Comment
  UC412785  Eriogonum elatum var. elatum Miss Helen D. Geis 1912-6 111 El Dorado Lakeside Park Comment
  UC6277  Eriogonum elongatum var. elongatum J. Burtt Davy May 9 1896-May 24 1896 El Dorado Eell's Ranch Leonis Valley Comment
  CHSC102875  Eriogonum incanum L. P. Janeway 2009-8-8 9915 B El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  UC746886  Eriogonum lobbii var. lobbii G. Thomas Robbins 1945-8-12 2118 El Dorado w flank of Jobs Sister Peak Jobs Sister Peak 3048 Comment
  UCD101323  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11074 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road, (Forestry Route 4) at Lyons Creek, 4 miles north of Hwy US-50. 1864 Comment
  CAS-BOT-BC263218  Eriogonum marifolium var. marifolium W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CDA36114  Eriogonum marifolium var. marifolium M. Beyers, G. F. Hrusa 2011-7-2 1022 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC266084  Eriogonum nudum var. deductum L. R. Abrams 1917-9-17 6773 El Dorado Lake Tahoe Comment
  CAS-BOT-BC266099  Eriogonum nudum var. deductum W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC266103  Eriogonum nudum var. deductum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC266105  Eriogonum nudum var. deductum Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  UC495593  Eriogonum nudum var. deductum Merle Randall 1930-6-26 El Dorado 1/2 mi from top Hawley Grade; Lake Tahoe Region Comment
  UCR175733  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11063 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA8103  Eriogonum nudum var. deductum Carl B. Wolf 1928-8-15 3300 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2317 Comment
  RSA613773  Eriogonum nudum var. nudum Scott D. White, Julie Greene 1997-7-13 5415 El Dorado Lake Tahoe Area: Hwy 89, 0.4 miles W of summit at Luther Pass. Grass Lake. 2302 Comment
  CAS-BOT-BC269857  Eriogonum nudum var. pubiflorum C. A. G. 1903-7-4 s.n. El Dorado Unspecified Comment
  UCD100883  Eriogonum roseum G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12858 El Dorado northern Sierra Nevada Mountains; Happy Valley cutoff road, 0.2 mile southeast of its junction with CA-E-16 (generally northeast of Somerset.) 607 Comment
  CAS-BOT-BC272558  Eriogonum spergulinum var. reddingianum L. R. Abrams 1930-8-1 12716 El Dorado Strawberry 1828 Comment
  UC168759  Eriogonum spergulinum var. reddingianum Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
  UCD149436  Eriogonum umbellatum G. Ledyard Stebbins 1976-8-14 76192 El Dorado South side of North Fork, American River, below bridge of State Highway no. 49. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information copied from duplicate CAS652248. Newspaper notes said N. Fork American at HWY 49 Aug 14 '76 and collection number.) 188 Comment
  CAS-BOT-BC267914  Eriogonum umbellatum E. A. McGregor 1909-8-12 92 El Dorado Grass Lake, Lake Tahoe Region 2194 Comment
  UCD19237  Eriogonum umbellatum subsp. polyanthum Van M. Mar 1989-7-21 27 El Dorado ca. 0.25 mi. north of Hwy 89, near Lake Tahoe Visitors Center. 1920 Comment
  CAS-BOT-BC268262  Eriogonum umbellatum var. nevadense Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Ward Creek near Lambert Mills, Lake Tahoe Region Comment
  UC6500  Eriogonum umbellatum var. nevadense C. J. Fox Jr. July 1895 El Dorado Cascade Lake, Tallac Comment
  UCD101367  Eriogonum umbellatum var. nevadense Morris Halperin 1932-8-14 924 El Dorado Strawberry. 2438 Comment
  CAS-BOT-BC261819  Eriogonum wrightii var. subscaposum Catherine Best 1989-9-6 1406 El Dorado Echo Lake 2255 Comment
  JEPS56114  Eriogonum wrightii var. subscaposum W. L. Jepson 1918-8-25 8157 El Dorado Glen Alpine Lake Tahoe, Mt. Tallac, Glen Alpine 2072 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
  UC1213887  Eriophorum crinigerum Verne Grant and Alva Grant 1946-7-28 7802 El Dorado Desolation Valley Wilderness Area, Hay Press Meadow 2529 Comment
  RSA286239  Eriophorum gracile Robert F. Thorne 1974-7-31 44914 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCD55432  Eriophorum gracile Ellen Dean; Mark Bibbo 2006-7-19 3252 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  UCD164706  Eriophyllum lanatum Peter Rubtzoff 1976-6-22 8662 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Mainline Road, just east of junction with Sand Mountain Road, just west of Blodgett Forest boundary. 1359 Comment
  UCR173305  Eriophyllum lanatum George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10471 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  UCR217329  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2010-6-14 16285 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  SJSU4173  Eriophyllum lanatum var. grandiflorum C. W. Sharsmith 1967-6-17 7485 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCR206823  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-6 14910 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UC712297  Eriophyllum lanatum var. integrifolium C. W. Sharsmith 1937-8-30 3459 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3108 Comment
  UCD165071  Erodium Peter Rubtzoff 1975-5-27 7994 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. 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
  SEINET8526759  Erodium botrys S. Eliades 1976-4-3 s.n. El Dorado Found just off HWY 193, just inside Cool. Comment
  UCD74060  Erysimum capitatum Jennifer W. Burt; Jessica Hite 2005-8-18 79 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UCD14610  Erysimum capitatum Wendy Weber 1989-6-2 20 El Dorado California, El Dorado Co.; along Highway E16, ca. 20 miles east from Jenkinson Lake; 1834 Comment
  JEPS90154  Erysimum capitatum var. capitatum Dean William Taylor 1969-6-24 238 El Dorado Lake Tahoe, at Sugar Pine Point Sugar Pine Point; Lake Tahoe, Sugar Pine Point 1920 Comment
  CAS-BOT-BC54971  Erysimum perenne Alice Eastwood 1906-7-24 935 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  JEPS72296  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2581 El Dorado summit area Blue Mountain 2673 Comment
  CAS-BOT-BC344898  Erythranthe guttata Peter Rubtzoff 1972-8-30 s.n. El Dorado Blodgett Forest, Gaddis Creek Area Comment
  SEINET3282799 Image available Erythranthe tilingii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13938 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UC843859  Erythronium grandiflorum Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  SEINET8477405  Erythronium multiscapideum M. J. Williams 1967-4-16 s.n. El Dorado Pilot Hill, between Coloma and Auburn. 351 Comment
  JEPS589  Eschscholzia caespitosa W. L. Jepson 1938-4-8 18619 El Dorado above Chili Bar (n side of river); South Fork American River Comment
  UCR170991  Eschscholzia caespitosa George K. Helmkamp, E. A. Helmkamp 2006-3-26 10103 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 0.9 mi east of Calif. Highway 193 396 Comment
  CAS-BOT-BC403004  Eschscholzia californica L. Constance 1939-5-7 2480 El Dorado In forks of Sweetwater Creek 2 miles above its mouth, Sierra Nevada foothills 243 Comment
  CAS-BOT-BC312046  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado Along trail to Grouse Lake ca. 2 mi. ne. of Wrights Lake 2438 Comment
  CAS-BOT-BC312051  Eucephalus breweri Alice Eastwood 1906-8-6 1228 El Dorado Trail to Angora Lakes Comment
  JEPS71570  Eucephalus breweri Gladys L. Smith 1963-7-28 1965 El Dorado California Alpine Lodge, woods about Echo Summit 2194 Comment
  UCR205981  Eucephalus breweri George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13913 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCD149452  Euphorbia glyptosperma G. Ledyard Stebbins 1976-9-9 76248 El Dorado El Dorado Road, north of El Dorado, 1/2 mile south of U.S. Highway no. 50 (Exact location unknown. Coordinates estimated by label maker. Location partly taken from Stebbins 76250, CAS655854. Newspaper notes said El Dorado Rd, Sep 9 '76.) 304 Comment
  UCD149644  Euphorbia maculata G. Ledyard Stebbins 1977-8-7 77142 El Dorado Northeast of Placerville. North of Smith Flat. Along Carson Road. (Exact location unknown. Coordinates estimated by label maker.) 792 Comment
  UCR190696  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2007-9-22 12991 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
  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
  UCR233171B  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2010-3-20 15754 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  UCD72635  Euphorbia serpillifolia Ellen Dean; T. Sasaki 2007-7-23 4358 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  SD234943  Euphorbia serpillifolia subsp. serpillifolia G. K. Helmkamp, E. A. Helmkamp 2008-8-30 14049 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88. 2271 Comment
  CAS-BOT-BC310519  Eurybia integrifolia A. A. Heller 1915-9-11 12258 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD42754  Eurybia integrifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 120 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCD81017  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4361 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  CAS-BOT-BC310522  Eurybia integrifolia J. Clausen 1932-9-14 634 El Dorado Tahoe Region, above Glen Alpine on trail to Mt. Tallac 2290 Comment
  BFRS186 Image available Festuca Peter Rubtzoff 1975-6-11 8065 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mile south of County Road (Comp. 200E) Comment
  SEINET3271589 Image available Festuca George K. Helmkamp, Amy Barnes 2009-7-8 15128 El Dorado Sierra Nevada Mountains; Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR244509  Festuca Peter Rubtzoff 1976-6-22 8672 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.15 mi. west of Headquarters Road junction 1311 Comment
  UCR207881  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2009-5-12 14681 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SEINET221080 Image available Festuca californica Mary E. Barkworth, Betsy Neely 1980-4-18 2447 El Dorado Folsom Lake State Park Peninsula Campground 244 Comment
  SD212430  Festuca microstachys G. K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10295 El Dorado Northern Sierra Nevada foothills: East end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Highway CA-49. 543 Comment
  UCR242563  Festuca myuros George K. Helmkamp, E. A. Helmkamp 2011-5-24 17376 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  JEPS101943  Festuca occidentalis Dean W. Taylor 1976-7-1 6017 El Dorado Highway 50 at 39 Mile Campground along the South Fork American River 1645 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
  UCD65780  Festuca trachyphylla G. 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. 1664 Comment
  UCD66518  Festuca viridula A. Haig 1951-6-28 El Dorado Vicinity of Echo Lake. Comment
  UCD111858  Ficus carica G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11970 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 6.1 miles NW of Placerville. 454 Comment
  RSA85872  Fragaria virginiana subsp. platypetala F. W. Peirson 1925-7-4 6266 El Dorado Shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  UCD165557  Frangula rubra subsp. obtusissima Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8855 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1983 Comment
  SEINET6694671 Image available Fraxinus oregona G. Thomas Robbins 1945-1 1938 El Dorado common tree along sweetwater Creek 3-4 miles south of Salmon Falls 183 Comment
  RSA167522  Fremontodendron californicum Robert F. Thorne, Percy C. Everett 1964-4-16 33768 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  SD125433  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near summit Comment
  UCD116330  Fremontodendron decumbens Roman Gankin 1966-1-13 625 El Dorado West-facing slope of the ridge south of Pine Hill, ca. 2 miles west-northwest of Rescue. Comment
  RSA0006321  Fremontodendron decumbens Robert M. Lloyd 1964-5-15 3382 El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue. 579 Comment
  CAS-BOT-BC504433  Fritillaria atropurpurea Elsie Z. Lovegrove 1938-6-14 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin Comment
  SJSU3932  Fritillaria atropurpurea C. W. Sharsmith 1964-6-20 7336 El Dorado Fallen Leaf Lake near NE margin 1950 Comment
  RSA555200  Galium Percy C. Everett 1964-4-16 33769 El Dorado N slope of Pine Hill, ca 3-4 miles ENE of Rescue 610 Comment
  JEPS62316  Galium ambiguum subsp. ambiguum G. L. Stebbins 1970-6-13 7022 El Dorado n side of Hwy 50 10 mi w Placerville (e edge of subdivision); Cameron Oaks subdivision 335 Comment
  UC747060  Galium aparine G. Thomas Robbins 1944-6-3 1647 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCR173290  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10518 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR196881  Galium aparine George K. Helmkamp, E. A. Helmkamp 2008-5-15 13440 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  UCD121719  Galium aparine June McCaskill 1956-6-6 450 El Dorado 3 miles west of Kyburz, U.S. Highway 50. 1127 Comment
  SEINET12285340  Galium bifolium H. H. Heller 1938-1 670 El Dorado Mount Tallae Comment
  JEPS52642  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4287 El Dorado 0.6 mi e crossing of Sweetwater Creek (Salmon Falls rd) 148 Comment
  JEPS86786  Galium californicum subsp. sierrae Julie Horenstein 1991-7-28 El Dorado ca 2/3 mi nnw summit of Pine Hill (n-facing slope, n of Fairview Court and 400 ft w of powerline) Comment
  UCD160011  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  POM59622  Galium divaricatum Katherine Brandegee 1907-05 s.n. El Dorado New York Ravine Comment
  UC1039214  Galium hypotrichium subsp. ebbettsense Carl W. Sharsmith 1937-8-30 3501 El Dorado e slope of peak s Lake Tahoe; Sierra Nevada, Freel Peak 3261 Comment
  OBI74514  Galium parisiense David J. Keil 1992-1 23358 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SJSU4171  Galium parisiense C. W. Sharsmith 1967-6-17 7483 El Dorado Shingle Springs (1 mi W) 365 Comment
  UCD70581  Galium porrigens Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 381 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  UCR207866  Galium porrigens var. porrigens George K. Helmkamp, E. A. Helmkamp 2009-5-14 14696 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCD170499  Galium porrigens var. tenue D. O. Burge; G. Hinshaw 2017-3-19 2233 El Dorado Kanaka Valley. 310 Comment
  JEPS111200  Galium trifidum var. pacificum Steve Matson 2005-7-2 1342 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  SEINET11261922  Galium trifidum var. pacificum George Helmkamp, E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi NW (2951/4) of jct. with Hwy 88. 7.2 miles southeast of OMO Ranch. (Caldor 7.5' Q.).; 0 1346 Comment
  SEINET3828539  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-1 18192 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz (Kyburz 7.5') 1280 Comment
  UCR255698  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  UCR197563  Gamochaeta coarctata George K. Helmkamp, E. A. Helmkamp 2008-5-28 13494 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UC747237  Garrya congdonii G. Thomas Robbins 1945-5-20 1927 El Dorado near Simpsons Ranch (above bank of Sweetwater Creek) 182 Comment
  UC1613398  Garrya veatchii Charles M. Belshaw 1936-7-1 2609 El Dorado Placerville - Tahoe Road Sierra Nevada (at 41 milestone) Comment
  CAS-BOT-BC350913  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD165788  Gayophytum Peter Rubtzoff 1972-9-14 6902 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.15 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  UCD103575  Gayophytum diffusum A. A. Beetle 16-26 Jul 1945 3952 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET8726282 Image available Gayophytum diffusum L. S. Rose 1941-1 41326 El Dorado Al Tahoe, Lake Tahoe, 1900 Comment
  UCD165651  Gayophytum diffusum subsp. diffusum Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9002 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail. 2058 Comment
  RSA748556  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-9-26 13015 El Dorado Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  SD197839  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13959 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 miles west of the junction with Wright's Lake Road. 2021 Comment
  SD197840  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50. 2043 Comment
  UCD165914  Gayophytum diffusum subsp. parviflorum Ellen Dean; with Mayra Huerta 2016-8-2 9228 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1947 Comment
  UCD44207  Gayophytum diffusum subsp. parviflorum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1573 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR209030  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15496 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CHSC73175  Gayophytum heterozygum L. P. Janeway; Eric Schroder 1998-8-20 6135 El Dorado Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 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
  UCR175666  Gayophytum humile George K. Helmkamp, E. A. Helmkamp 2006-7-7 10825 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UC205190  Gayophytum racemosum Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf and Cascade Lake; Lake Tahoe Region Comment
  UCD165745  Gentiana calycosa Ellen Dean; with Daniel McNair 2016-7-12 9100 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  POM130217  Gentiana calycosa J. H. C. Bonte 1889-07 s.n. El Dorado Lake Tahoe. 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
  RSA69781  Gentiana simplex F. W. Peirson 1931-8-7 9520 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  JEPS47085  Gentianella amarella subsp. acuta W. L. Jepson 1918-8-20 8088 El Dorado Lake Tahoe, Tallac Tallac; Lake Tahoe, Tallac 1905 Comment
  SD3708  Gentianopsis simplex 1919-6-17 El Dorado 2250 Comment
  UCR196789  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13598 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  UCR224248  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15874 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UCR206832  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-6-6 14914 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  OBI64500  Geranium molle David J. Keil 2005-3-13 30350 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  UC747303  Geranium richardsonii G. Thomas Robbins 1945-8-6 2107 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UC35198  Geranium richardsonii Miss Lydia K. Tangier-Smith 1901-1 El Dorado Lake Tahoe Region Comment
  JEPS71888  Geum triflorum Gladys L. Smith 1971-7-17 3071 El Dorado Carson Pass area, Upper End of Frog Lake Upper End of Frog Lake; Carson Pass area, Upper End of Frog Lake 2743 Comment
  RSA49008  Gilia capitata subsp. mediomontana Verne Grant 1949-7-15 8739 El Dorado east of Kyburz on road to Echo Summit 1585 Comment
  UC101991  Gilia capitata subsp. pedemontana Katharine Brandegee 1907-5-17 El Dorado New York Ravine Comment
  UCR176378  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-10 10900 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
  RSA0013391  Gilia 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
  UCR170228  Gilia leptalea subsp. leptalea George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9911 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
  UCR201745  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2008-8-1 13947 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCD117970  Gilia tricolor subsp. diffusa G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11764 El Dorado Foothills, Northern Sierra Nevada Mountains 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park. 384 Comment
  UCR185344  Gilia tricolor subsp. diffusa George K. Helmkamp, E. A. Helmkamp 2007-4-20 11764 El Dorado Foothills, Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park 384 Comment
  UCD70575  Githopsis pulchella Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 374 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  SFV3648  Githopsis pulchella J. Fetter 1962-5-13 8 El Dorado Green Valley Road, 7 miles southeast of Folsom. Comment
  JEPS60220  Githopsis pulchella subsp. pulchella L. R. Heckard 1969-6-1 2265 El Dorado ca. 2 1/2 air mi. s.e. Georgetown (near Bear Creek rd. crossing of Traverse Creek) 701 Comment
  UC29087  Githopsis specularioides M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC434997  Glinus lotoides G. L. Stebbins 1976-9-25 76301 El Dorado Edge of Lake Folsom at Peninsula Camp Ground. 137 Comment
  RSA596248  Glyceria borealis Peter Rubtzoff 1979-8-13 9307 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Margin of lower Tayler Creek in the eastern part of the beach area. Comment
  CAS-BOT-BC242682  Glyceria elata Catherine Best 1989-9-6 1407 El Dorado Echo Lake, near Lake Tahoe Comment
  JEPS15680  Glyceria elata G. Thomas Robbins 1956-9-14 3779 El Dorado about 0.5 mi nw Echo Summit (along U.S. Hwy 50) 2225 Comment
  UCD66735  Glyceria elata Beecher Crampton 1981-8-18 9789 El Dorado Meyers, along the Upper Truckee River, Lake Tahoe County Club. Comment
  UCR258120  Glyceria elata George K. Helmkamp, Amy Barnes 2014-8-11 23008 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  RSA0049893  Glyceria striata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19358 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR170236  Gnaphalium canescens subsp. thermale George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9921 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  UCD165853  Gnaphalium palustre Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9182 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  CAS-BOT-BC302499  Gnaphalium palustre S. F. Blake 1927-8-14 10270 El Dorado Near Fallen Leaf Lake 2133 Comment
  UCD132447  Gnaphalium palustre M. K. Sears 1971-5-21 23 El Dorado Bass Lake. Comment
  SEINET3150084  Godetia lepida var. parviflora M. E. Jones 1883-5-8 sn El Dorado Kelsey Comment
  OBI74578  Grindelia camporum David J. Keil 1992-1 23392 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR275235  Hackelia George K. Helmkamp, E. A. Helmkamp 2007-6-20 12388 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  SBBG13159  Hackelia micrantha D. Myrick 1958-6-27 60 El Dorado about Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SD243108  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 (Tragedy Spring 7.5'Q) 2136 Comment
  UC1713304  Hackelia micrantha Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Comment
  UC219377  Hackelia micrantha H. M. Hall 1910-7-28 8819 El Dorado near Half-Moon Lake; Sierra Nevada Mountains 2468 Comment
  RSA49067  Hackelia mundula Verne Grant 1949-7-18 8757 El Dorado Southeast of Ralston Peak, near Echo Lake. 2744 Comment
  JEPS71662  Hackelia nervosa Gladys L. Smith 1963-7-7 3011 El Dorado 300 yards from California Alpine Club lodge; Echo Summit 2250 Comment
  UC638728  Hackelia nervosa Ethel Crum 1939-7-4 3106 El Dorado 2 mi se of Echo Lake; Echo Summit 2286 Comment
  SEINET2470900  Hackelia velutina K. Christie 2010-6-16 1841 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 Comment
  UCD147660  Hackelia velutina Allyson Ayalon; Lucie Jerabkova 2012-7-1 38 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC1032154  Helenium bigelovii P. L. Johannsen 1934-7-18 398 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Peak Quadrangle 2011 Comment
  UCD132740  Helenium bigelovii G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12802 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
  UCD133051  Hemizonella minima G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10573 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy US-50. 1665 Comment
  UC485272  Hemizonia congesta subsp. clevelandii Katharine Brandegee El Dorado Lake Valley Comment
  RSA8141  Heracleum maximum C. B. Wolf 1928-8-15 3294 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  CDA14109  Heterocodon rariflorum G. F. Hrusa, J. Glazner 1997-6-3 13945 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCR189919  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2007-8-30 12856 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 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
  SEINET1908709  Heuchera micrantha G. K. Helmkamp, E. A. Helmkamp 2008-1 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 (Pollock Pines 7.5' Q). 716 Comment
  JEPS71845  Heuchera rubescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2484 El Dorado Summit area Echo Peak 2711 Comment
  UC420453  Heuchera rubescens var. glandulosa R. L. Pendleton, F. M. Reed 1907-7-25 1237 El Dorado Lily Lake; Lake Tahoe Region 1950 Comment
  UC1069598  Hieracium albiflorum A. D. Gifford 1934-8-15 323 El Dorado 1 1/2 mi sse Holdridge (Plot 133); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCR176435  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11161 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  CAS-BOT-BC312362  Hieracium albiflorum J. Clausen 1932-9-14 636 El Dorado Above Glen Alpine, Tahoe Region, on trail to Mt. Tallac 2286 Comment
  JEPS71822  Hieracium horridum Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2734 El Dorado near Cup Lake (at upper end of Echo Ridge, summit area); Echo Ridge, Ralston Peak 2814 Comment
  UCD149319  Hippuris vulgaris Ellen Dean; V. Stewart 2014-7-5 8409 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. Sidebranch of Angora Creek on eastern side of Creek. 1926 Comment
  CAS-BOT-BC55298  Hirschfeldia incana G. L. Stebbins 1976-8-14 76194 El Dorado South bank of North Fork, American River, at crossing of State Highway no. 49, between Georgetown and Cool. 213 Comment
  LA207956  Holodiscus discolor L. R. Abrams; 1930-7-23 12698 El Dorado Glen Alpine Canyon, Tamarack Trail 2285 Comment
  UCD113338  Holodiscus discolor var. microphyllus P. B. Kennedy 1920-8-17 136 El Dorado El Dorado National Forest: El Dorado National Forest -- Barrett Camp. 1950 Comment
  CAS-BOT-BC311891  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
  UCD34557  Hordeum brachyantherum Beecher Crampton 1985-7-13 10002 El Dorado Stateline. Comment
  UCD61626  Hordeum brachyantherum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4180 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UC1613291  Horkelia fusca Charles M. Belshaw 1935-7-9 1056 El Dorado on upper South Fork of Silver Creek near Wilson's South Fork of Silver Creek 2286 Comment
  SEINET11907292  Horkelia fusca subsp. parviflora Unknown 1961-1 166 El Dorado Echo Lake turn off US 50 hwy 1 mi N to near The Pines Campground 2530 Comment
  POM87074  Horkelia fusca var. brownii F. W. Peirson 1925-7-1 6184 El Dorado State Line, Lake Tahoe. 1905 Comment
  RSA32402  Horkelia tridentata G. Thomas Robbins 1943-4-25 1036 El Dorado Open Ponderosa pine woods on grounds of CCC Camp Snowline, 3 miles E of Camino. 1037 Comment
  UCR189614  Horkelia tridentata subsp. tridentata George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12364 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  UCR237036  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-5-18 19009 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  SD237427  Hosackia incana G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13588 El Dorado Sierra Nevada Mountains: Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines. 965 Comment
  UCD35544  Hosackia oblongifolia Beecher Crampton 1957-8-6 4577 El Dorado 0.7 miles west of Vade. 2095 Comment
  CAS-BOT-BC176122  Hypericum Peter Rubtzoff; John Thomas Howell 1973-7-18 7117 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) 1325 Comment
  BFRS15 Image available Hypericum anagalloides Peter Rubtzoff 1972-10-3 6976 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  SEINET10945636  Hypericum anagalloides Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 923 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
  UC1122086  Hypericum anagalloides J. A. Rutter 1934-8-21 14 El Dorado 3/4 mi. n.e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC35047  Hypericum anagalloides W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Glen Alpine); Glen Alpine 1897 Comment
  UC420705  Hypericum anagalloides F. M. Reed and R. L. Pendleton 1907-7-25 1174 El Dorado rd. between camp and Modjeska Falls; Lake Tahoe Region 2011 Comment
  UCD110336  Hypericum anagalloides G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11188 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD110340  Hypericum anagalloides P. B. Kennedy 1920-8-17 152 El Dorado El Dorado National Forest -- Barrett Camp. 1920 Comment
  UCD166003  Hypericum anagalloides Daniel M. McNair 2016-7-12 2151 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  UCD68119  Hypericum anagalloides Cheryl Gillespie 1981-6-6 30 El Dorado 6 miles South on Highway 89, large field on the right side of the road. In a marshy woodland plant association, on a Southwest facing slope, near an open field and small lake. Flowers, yellow-orange. 2133 Comment
  UCR173941  Hypericum concinnum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10610 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  UC1122113  Hypericum perforatum P. L. Johannsen 1931-7-9 5 El Dorado 1/2 mi. e. Smith's Flat; Placerville Quad. 731 Comment
  RSA458262  Hypericum perforatum Wm. Martin 1971-9-11 20295 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  CAS-BOT-BC401355  Hypericum scouleri A. A. Heller 1919-7-30 13342 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC401357  Hypericum scouleri Paul F. Covel 1936-8-6 873 El Dorado Strawberry on American River 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
  UCR187077  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2007-5-5 11938 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  JEPS25980  Ipomopsis aggregata G. Thomas Robbins 1943-7-25 1329 El Dorado ca 0.5 mi s Echo Lake Comment
  UCD19229  Ipomopsis aggregata Van M. Mar 1989-7-15 10 El Dorado ca. 1 mi. S of Hwy 89, near Sno Park. 1920 Comment
  UCR258396  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, Amy Barnes 2014-8-11 22997 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UC429164  Iris hartwegii Francis Ramaley 1917-5-21 11293 El Dorado 10 mi e Placerville Comment
  SEINET1908673  Iris hartwegii subsp. hartwegii G. K. Helmkamp, E. A. Helkamp 2008-1 13438 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 up Ice House Road from US-50 (Riverton 7.5') 1055 Comment
  UCD60415  Iris hartwegii subsp. pinetorum G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11988 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mile NNW of Riverton. 1082 Comment
  UCD67673  Iris hartwegii subsp. pinetorum D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Tress State Park. 1480 Comment
Read comments
Sep 11 2018
  UCD94811  Iris macrosiphon Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 6 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley near main dirt road. 332 Comment
  RSA136474  Iris macrosiphon Lee W. Lenz 1954-5-5 19132 El Dorado 3 miles from Coloma on road to Placerville 610 Comment
  SEINET3876027  Iris macrosiphon Sally Murray 1966-5-14 28 El Dorado In wooded area up southeast side of Pine Hill, ca. 2 miles northwest of Rescue, El Dorado County, California.; 0 Comment
  UC1169776  Iris macrosiphon L. W. Lenz 1954-5-5 19129 El Dorado Placerville; near Austin's Hybridizing Garden 822 Comment
  CAS-BOT-BC69952  Isoetes bolanderi Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake. Comment
  RSA54092  Isoetes howellii J. T. Howell 1946-9-1 22977 El Dorado Echo Summit. Comment
  CAS-BOT-BC142457  Ivesia santolinoides Lewis S. Rose 1963-7-12 63216 El Dorado Meyers 1950 Comment
  UC54351  Ivesia santolinoides H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4722 El Dorado Pyramid Peak; Sierra Nevada Mountains 2926 Comment
  UC860294  Ivesia santolinoides A. A. Heller 1915-8-5 12143 El Dorado ridge e Echo Lake 2438 Comment
  RSA0012221  Jensia rammii George K. Helmkamp, E. A. Helmkamp 2011-5-8 17224 El Dorado along Pleasant Valley Road, 0.6 mile NW of Pleasant Valley 716 Comment
  UCR219136  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-29 15545 El Dorado Sierra Nevada Mountains Foothills, Forni Road, 0.1 mile north of its junction with CA-49, NE edge of El Dorado village 503 Comment
  UCR219140  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15630 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road (CA-49) in Diamond Springs at the junction with Patterson Drive 541 Comment
  UCR209754  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-13 15456 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Patterson Dr. and Pleasant Valley Road; Diamond Springs 527 Comment
  RSA800476  Juncus articulatus Peter Rubtzoff, Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mi. 1341 Comment
  UC1729892  Juncus balticus L. P. Janeway, Eric Schroder 1998-8-19 6113 El Dorado along Angora Creek about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Echo Lake Quadrangle); Angora Creek 1920 Comment
  CAS-BOT-BC166802  Juncus balticus subsp. ater Peter Rubtzoff; John Thomas Howell 1973-7-18 7146 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCR257774  Juncus bufonius var. bufonius George K. Helmkamp, Amy Barnes 2012-8-19 19682 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  JEPS73237  Juncus chlorocephalus Gladys L. Smith 1973-7-18 3532 El Dorado trail from Wrights Lake to Grouse Lake 2407 Comment
  UC674815  Juncus chlorocephalus Thomas Morley 1941-9-20 157 El Dorado n side Placerville-Echo Lake highway (at Twin Bridges, along edge of Pyramid Creek); Sierra Nevada, Pyramid Creek, Twin Bridges 1828 Comment
  UCD141440  Juncus chlorocephalus G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11088 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50. 1864 Comment
  RSA69448  Juncus chlorocephalus F. W. Peirson 1925-7-3 6253 El Dorado Glen Alpine Creek. 2287 Comment
  UC907721  Juncus effusus subsp. pacificus G. Thomas Robbins 1945-7-16 2069 El Dorado 3 mi e Camino; North Fork Webber Creek 914 Comment
  CAS-BOT-BC227622  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-3 6974 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  RSA0011986  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18216 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCR257765  Juncus effusus var. exiguus George K. Helmkamp, Amy Barnes 2014-7-28 22942 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UCD46689  Juncus ensifolius Ellen Dean; Tom Starbuck, Margaret Starbuck and CNPS 2004-9-12 2131 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCR189207  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2007-9-11 12937 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCR257791  Juncus ensifolius George K. Helmkamp, Amy Barnes 2012-8-19 19671 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
  UCD148444  Juncus hemiendytus var. hemiendytus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8287 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  UCR257702  Juncus laccatus George K. Helmkamp, Amy Barnes 2012-8-19 19670 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
  UCR201733  Juncus macrandrus George 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
  JEPS63821  Juncus mexicanus W. L. Jepson 1918-8-20 8082 El Dorado Tallac Lake Tahoe 1905 Comment
  CHSC73232  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-7-27 5849 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  SEINET3880282  Juncus nevadensis A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 4079 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UC1729943  Juncus nevadensis L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5823 El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  UCD148536  Juncus orthophyllus Ellen Dean; T. Starbuck 2014-6-8 8347 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Southern part of park near Chilicothe St. entrance. NW of gate to Forest Service land. 1828 Comment
  UCD43741  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1107 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UC1109179  Juncus parryi Verne Grant and Alva Grant 1946-7-18 7708 El Dorado Upper Echo Lake 2316 Comment
  SEINET9285287  Juncus xiphioides Unknown 2009-10-7 137 El Dorado Near Rubicon Trail crossing of Gerle Creek. Small sandbar immediately adjacent to Gerle Creek. Comment
  UC65040  Juniperus communis Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  CAS-BOT-BC81104  Juniperus communis G. Thomas Robbins 1944-7-29 1811 El Dorado east and below Lake Leland, Desolation Valley Wilderness Area 2438 Comment
  SBBG56443  Juniperus grandis W. C. Cumming, P. Stockwell 1940-1-24 2009 El Dorado above Twin Bridges, Placerville to Lake Tahoe Rd 2133 Comment
  UCD168791  Juniperus grandis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9407 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park. 2039 Comment
  RSA1953  Juniperus occidentalis var. australis C. B. Wolf 1930-10-10 1724 El Dorado Near Fallen Leaf Lake 1921 Comment
  UCD34449  Juniperus occidentalis var. australis Beecher Crampton 1983-7-24 9891 El Dorado Stateline. Comment
  UCR163500  Juniperus occidentalis var. australis David A. Charlet 1998-7-28 2521 El Dorado Carson Range, Patsy's Tram, Heavenly Valley ski resort 2535 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
  UCD19835  Kalmia polifolia C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1082 El Dorado Just east of Echo Pass. Comment
  UCR188019  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2007-5-5 11930 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  BFRS469 Image available Kelloggia Peter Rubtzoff 1972-10-3 6984 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  BFRS468 Image available Kelloggia galioides Peter Rubtzoff 1974-7-22 7750 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.6 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Comment
  UC527827  Kelloggia galioides Ira L. Wiggins 1933-7-17 6748 El Dorado near Lily Lake; Lake Tahoe Region Comment
  UCR170282  Kickxia spuria George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10008 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  CDA24283  Kumlienia hystricula G. D. Barbe 1984-3-6 4139 El Dorado South end of Mosquito Road suspension bridge over the South Fork of the American River. Comment
  UCD133546  Lactuca serriola G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12881 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road, 5.2 miles ESE of Somerset, just W of Coles Station. 957 Comment
  RSA0045223  Lagophylla glandulosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UC89187  Lagophylla minor Katharine Curran 1883-1-1 El Dorado Sweetwater Comment
Read comments
Jun 30 2019
  UCD68035  Lathyrus sulphureus M. Lee Hughes 1976-5-9 47 El Dorado 3 miles North of Camino California, on North Canyon Road, 200 yds West of the road. Found in a mixed evergreen forest plant community, under forest trees, with filtered shaded sunlight. A ground vine perennial. Flowers, vivid orange stacked on each other. Comment
  SEINET12166173  Lathyrus sulphureus F. H. Utech 1988-1 88 -110 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  SEINET2441683  Lavandula intermedia George K. Helmkamp, E. A. Helmkamp 2010-5-18 16076 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5' Q.). 523 Comment
  UCD133906  Layia fremontii G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11682 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  POM216171  Layia fremontii D. D. Keck 1933-6-1 2441 El Dorado 1 mile E of Clarksville on Lincoln Hwy. 305 Comment
  JEPS14587  Layia pentachaeta subsp. pentachaeta G. Thomas Robbins with Peter H. Raven 1956-4-29 3689 El Dorado 1.2 mi nw of , near bridge crossing river Somerset (Youngs); North Fork Cosumnes River Comment
  SEINET3147922  Layia pentachaeta subsp. pentachaeta K. Brandegee 1907-5-19 sn El Dorado Simpson's Ranch, Sweetwater Creek Comment
  CAS-BOT-BC374916  Layia pentachaeta subsp. pentachaeta John Thomas Howell 1954-5-17 29757 El Dorado 3.5 miles SW of Garden Valley Comment
  JEPS66635  Ledum glandulosum Alice M. Ottley 1920-7-10 1147 El Dorado Suzy Lake Comment
  RSA9464  Ledum glandulosum C. B. Wolf 1928-8-15 3315 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  HSC104173  Lepidium virginicum var. virginicum G. K. Helmkamp, E. A. Helmkamp 2012-8-4 19572 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi. W of its junction with CA-88 2287 Comment
  JEPS71343  Leptodactylon pungens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2482 El Dorado summit area Echo Peak; summit area of Echo Peak 2711 Comment
  UCD55173  Leptosiphon bolanderi Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 368 El Dorado NE of Placerville; along Bear Creek Road, near Traverse Creek; ca. 1.6 rd. miles from the junction of Hwy 193 and Meadowbrook Rd. (along Meadowbrook Rd. and then Bear Creek Rd.); 0.2 rd. mile uphill from bridge over Traverse Creek; SE side of road. Comment
  RSA169491  Leptosiphon ciliatus L. S. Rose 1963-7-9 63189 El Dorado 1 mile SW of Meyers. 1982 Comment
  RSA113976  Leptosiphon filipes P. H. Raven, H. L. Mason, Robert Ornduff, et al. 1957-4-28 10718 El Dorado Serpentine 1.7 miles south-west of Garden Valley. Comment
  UCD41294  Leptosiphon filipes Ellen Dean; Davis Botanical Society 2003-5-17 1750 El Dorado Northeast of Placerville. El Dorado National Forest. East of Hwy 193, west of Traverse Creek. Along Bear Creek Road, just east of intersection with Meadowbrook Road. About 1.6 road miles from the junction of Meadowbrook Road and Hwy 193. 0.2 road miles upslope of bridge over creek, southeast side of road. Comment
  UCD118980  Leptosiphon parviflorus H. A. Borthwick 1925-5-27 1888 El Dorado Placerville. Comment
  SBBG28038  Lessingia leptoclada A. Carter 1939-9-30 1483 El Dorado cyn of the Middle Fork of the American River, 2.4 mi N of Cool on rd to Auburn 396 Comment
  UC1287476  Lessingia leptoclada Willard Spence 1962-7-25 736 El Dorado Hwy 49 3 mi se Coloma (in roadcut) Comment
  UC829027  Lessingia leptoclada A. A. Heller 1915-8-7 12198 El Dorado on Lincoln Hwy 10 mi e Placerville 975 Comment
  UC829040  Lessingia leptoclada A. A. Heller 1915-9-12 12273 El Dorado on Lincoln Hwy 5 mi e Placerville 762 Comment
  UCD134075  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UCR189762  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-1 12859 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset) 607 Comment
  UCR273807  Lessingia leptoclada George K. Helmkamp 2005-7-31 9726 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  POM247549  Lessingia leptoclada C. M. Belshaw 1936-8-14 2641 El Dorado Sierra Nevada: 2 miles south of Snowline Comment
  UCD138432  Leucocrinum montanum Frederica Bowcutt 1986-5-14 705 El Dorado Just south of Lake Tahoe, about 1 air mile NW of Meyers. W of Upper Truckee R. and S of Angora Cr. Washoe Meadows St. Park. 1889 Comment
  BFRS150 Image available Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 310U). Comment
  UCD164965  Leucothoe davisiae Peter Rubtzoff 1974-7-22 7738 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  CAS-BOT-BC233823  Lewisia cantelovii G. L. Stebbins 1969-5-1 6826 El Dorado Jaybird Falls on Silver Creek, near Jaybird Powerhouse, north of Riverton 914 Comment
  UC420606  Lewisia pygmaea R. L. Pendleton and F. M. Reed 1907-7-23 1023 El Dorado Glen Alpine, Grass Lake Trail Lake Tahoe Region 2103 Comment
  JEPS72870  Lewisia serrata L. R. Heckard 1969-6-2 2279 El Dorado bottom of falls near Jaybird Powerhouse (nw of Riverton) 914 Comment
  CAS-BOT-BC444505  Lewisia triphylla W. A. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  CAS-BOT-BC444507  Lewisia triphylla W. A. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2438 Comment
  CAS-BOT-BC444511  Lewisia triphylla John Thomas Howell 1925-7-2 1316 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  UCD64652  Leymus triticoides Beecher Crampton 1983-7-22 9887 El Dorado Stateline. Comment
  CHSC73129  Ligusticum grayi L. P. Janeway; Eric Schroder 1998-8-24 6152 El Dorado Lake Tahoe Basin Management Unit - National Forest. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 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
  UCD127559  Ligusticum grayi P. B. Kennedy 1920-8-16 95 a El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCR218745  Ligusticum grayi George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16562 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  JEPS73036  Lilium parvum Gladys L. Smith 1972-7-17 3582 El Dorado near Lily Lake 2011 Comment
  UC1600830  Lilium parvum unknown 1920-7-21 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCD42506  Lilium parvum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD61754  Lilium parvum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4285 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  CAS-BOT-BC509410  Lilium parvum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  SBBG58702  Lilium parvum R. H. Nordhoff 1940-8-12 542 El Dorado trail to Desolation Valley 2743 Comment
  SJSU10387  Lilium parvum N. D. Addy 1962-7-8 189 El Dorado W end Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC110609  Limnanthes John Thomas Howell 1954-5-17 29665 El Dorado Sierra Nevada. 3 miles south of Garden Valley. Comment
  JEPS19591  Limnanthes alba subsp. alba Katharine Brandegee 1907-1 El Dorado Pacific House 1036 Comment
  RSA0115717  Limnanthes montana George K. Helmkamp 2013-4-30 20442 El Dorado Sierra Nevada Mountains Foothills: Pleasant Valley Road, 0.4 mile northwest of Pleasant Valley. 753 Comment
  UC907872  Linanthus Herbert L. Mason 1932-4-25 8024 El Dorado Shingle Springs Comment
  UC1537473  Linanthus bicolor Gordon H. True Jr. 1936-4-9 414 El Dorado hills between El Dorado and Shingle Springs 457 Comment
  CDA36079  Linanthus ciliatus M. Beyers, G. F. Hrusa 2011-7-2 991 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS71474  Linanthus ciliatus Gladys L. Smith 1972-7-16 3570 El Dorado near California Alpine Club Lodge (about Echo Summit); Echo Summit 2250 Comment
  UC747609  Linanthus ciliatus G. Thomas Robbins 1944-7-28 1763 El Dorado abou 05. mi s Wrights Lake 2133 Comment
  UCR173486  Linanthus ciliatus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10265 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  UCR217261  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-5-13 16013 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  JEPS24410  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado 3 mi e Shingle Springs (along U.S. Highway 50) 457 Comment
  SEINET3238905 Image available Linanthus dichotomus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13353 El Dorado Sierra Nevada Mountains Foothills; along Bear Creek Road, 0.2 mile southeast of its junction with Meadow Brook Road, south of Georgetown 696 Comment
  UCSB5178  Linanthus dichotomus Robbins, G. 1945-4-22 El Dorado Serpentine rock outcrop 3 miles east of Shingle Springs along U. S. Highway 50 457 Comment
  JEPS58107  Linanthus parviflorus W. L. Jepson 1931-4-12 15750 El Dorado Salmon Falls 182 Comment
  UC1191148  Linanthus parviflorus Herbert L. Mason 1932-4-25 7007 El Dorado near Latrobe Comment
  UC972333  Linanthus parviflorus G. Thomas Robbins 1943-4-14 995 El Dorado 3 mi e Placerville (near Insititute of Forest Genetics) 762 Comment
  CDA32971  Linaria dalmatica Phyllis Hiatt 1979-6-5 El Dorado Lake Tahoe, Meeks Bay, Meek Bay Resort. 0 Comment
  UCD165098  Lithocarpus Peter Rubtzoff 1975-6-3 8017 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC176411  Lithocarpus Peter Rubtzoff 1975-6-3 8017 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UCD66486  Lolium temulentum Beecher Crampton 1956-6-22 3612 El Dorado 3.2 miles northwest of Somerset, ca. 9 miles southeast of Placerville. Comment
  SEINET12616236  Lomatium nevadense K. Christie 2011-8-16 2054 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Freel Meadows, north side of smaller, western meadow. Comment
  JEPS13767  Lonicera conjugialis Alice M. Ottley 1920-7-2 967 El Dorado between Myers and Angora Ridge Comment
  SBBG69537  Lonicera conjugialis R. H. Nordhoff 1940-8-8 537 El Dorado above Glen Alpine resort 2133 Comment
  SD87690  Lonicera conjugialis Frank W. Peirson 1935-7-3 6242 El Dorado Glen Alpine Creek Basin 2190 Comment
  UC495509  Lonicera conjugialis Merle Randall 1930-6-21 El Dorado Berkeley Echo Lake Camp Lake Tahoe Region 2267 Comment
  UCD142270  Lonicera conjugialis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7917 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCR234191  Lonicera hispidula George K. Helmkamp, E. A. Helmkamp 2011-7-7 17651 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  SD236256  Lonicera hispidula var. vacillans G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13583 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwesst of CA-50 (road junction in Pollock Pines), noutlet road leading to the South Fork of the American River (Pollock Pines 7.5'Q) 715 Comment
  UCD165185  Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UC1221755  Lotus argophyllus var. fremontii Beecher Crampton 1958-7-9 4904 El Dorado 5.2 mi ne Placerville (Pino Grande Road, n slope of the South Fork of the American River); South Fork of the American River Comment
  UC1537094  Lotus humistratus Gordon H. True Jr. 1936-4-9 412 El Dorado between El Dorado and Shingle Springs 457 Comment
  JEPS8420  Lotus incanus Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3305 El Dorado 4.7 mi e Georgetown (on road from Georgetown to Virner, ne slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  UC1046479  Lotus incanus R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3305 El Dorado 4.7 mi e Georgetown (ne slopes of Hotchkiss Hill, on road from Georgetown to Virner); Hotchkiss Hill 975 Comment
  BFRS43 Image available Lotus neoincanus Peter Rubtzoff 1975-7-10 8183 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.65 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCR176230  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11053 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UC1613297  Lotus oblongifolius Charles M. Belshaw 1935-7-13 1167 El Dorado 1/2 mi. w. Strawberry (along Placerville rd. to Tahoe); Sierra Nevada 1706 Comment
  RSA127705  Lotus oblongifolius R. L. Pendleton, F. M. Reed, Don Pendleton 1907-7-23 991 El Dorado Grass Lake trail; Glen Alpine. 2073 Comment
  RSA32411  Lotus oblongifolius var. nevadensis G. Thomas Robbins 1945-8-5 2098 El Dorado 3-4 mi. e. of Wentworth Springs. Comment
  UCR258109  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Amy Barnes 2014-8-11 23012 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  JEPS71958  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1936-7-27 1870 El Dorado Hawley Grade, old pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  UCR176302  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10941 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR233303  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18212 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
  UCR234197  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2010-9-23 16971 El Dorado Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  RSA714088  Lotus unifoliolatus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9675 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
  BFRS52 Image available Lupinus Peter Rubtzoff 1974-7-25 7782 El Dorado Blodgett Forest: Mutton Creek Road near junction with Mainline Road (Comp. 520R) Comment
  SEINET5766219 Image available Lupinus L. R. Abrams 1930-1 12717 El Dorado Strawberry Comment
  RSA414463  Lupinus Fay A. MacFadden 1934-7-18 12781 El Dorado Richardsons Camp, Lake Tahoe. Comment
  RSA0065260  Lupinus albicaulis Daisie Huang 2006-8-12 06081206 El Dorado Near Kirkwood on Hwy 89. 2563 Comment
  UC907699  Lupinus albicaulis G. Thomas Robbins 1944-6-3 1648 El Dorado 3 mi E of Camimo ( along U.S. Hwy. 50) Comment
  UCD35671  Lupinus albicaulis Beecher Crampton 1960-6-6 5552 El Dorado 3 miles south of Camino. Comment
  CAS-BOT-BC201381  Lupinus albifrons var. albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi. e. of Shingle Springs 457 Comment
  UCD106028  Lupinus albifrons var. albifrons G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10574 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50. 1665 Comment
  SD248425  Lupinus albifrons var. collinus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20889 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Highway E-16 at Jenkinsons Lake. 1456 Comment
  UCR207653  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14521 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  UCR250637  Lupinus albifrons var. collinus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20889 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UC1035843  Lupinus andersonii Annie M. Alexander and Louise Kellogg 1943-9-28 3552 El Dorado n slope Luther Pass; Sierra Nevada, n slope of Luther Pass Comment
  SD239743  Lupinus apertus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10923 El Dorado Northern Sierra Nevada Mountains: 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir (Kyburz 7.5'Q) 2012 Comment
  UCR258385  Lupinus benthamii George K. Helmkamp 2014-5-21 22914 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  UCD107037  Lupinus benthamii Al Stevenson 1964-4-17 15 El Dorado along Rattlesnake Road, in an area 4-10 miles east of Cool. 396 Comment
  JEPS50788  Lupinus bicolor Rimo Bacigalupi and Paul Hutchison 1967-5-21 9265 El Dorado at Omo Ranch 5 mi se Indian Diggings Elementary School ((and 5 mi nw of Cooks Station junction on Calif. Highway 88), along summit of Barney Ridge, along road from Cooks Station to Omo Ranch); along rd from Cooks Station to Omo Ranch 1249 Comment
  JEPS64959  Lupinus bicolor W. L. Jepson 1931-4-12 15753 El Dorado Salmon Falls 182 Comment
  UCD107252  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11911 El Dorado Northern Sierra Nevada Mountains; access to road to South Fork American River along CA-49, 4.4 miles northwest of Coloma. 207 Comment
  RSA161307  Lupinus bicolor Peter H. Raven, H. L. Mason, R. Ornduff 1957-4-27 10686 El Dorado 2.1 miles w of Shingle Springs. Comment
  UCD34344  Lupinus breweri Beecher Crampton 1980-6-24 9738 El Dorado South Lake Tahoe, along Al Tahoe blvd.. Comment
  RSA26465  Lupinus breweri var. breweri Alice Eastwood, John T. Howell 1940-6-17 8360 El Dorado Bijou Comment
  RSA303902  Lupinus breweri var. breweri James R. Shevock 1972-5-20 1822 El Dorado West side of Lake Tahoe, Highway 89. 1982 Comment
  UCR176374  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10991 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  SEINET10485399  Lupinus fulcratus J. C. Downey 1955-7-22 Downey 202 El Dorado Collected at meyers, near lake tahoe. Eggs. 2042 Comment
  UCR270405  Lupinus latifolius John F. Emmel 2000-6-29 1663 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, on road [Cathedral Road] just west of Taylor Creek, 0.4 road mi south of Hwy 89, just west of Fallen Leaf Campground 1927 Comment
  RSA755553  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15494 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  SEINET4691466  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2010-1 16719 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
  UC219336  Lupinus latifolius var. columbianus H. M. Hall 1921-6-25 11297 El Dorado Sly Park 1036 Comment
  UCR176443  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11180 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR237560  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2012-7-2 19295 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  UCR257677  Lupinus latifolius var. columbianus George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19581 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UCD165926  Lupinus lepidus var. confertus Ellen Dean; with Mayra Huerta 2016-8-12 9241 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along road side. West side of Highway 89. North side of unnamed drainage. 2066 Comment
  JEPS71988  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-27 1882 El Dorado on road to California Alpine Lodge (Echo Summit); Sierra Nevada, Echo Summit 2194 Comment
  SEINET13276712 Image available Lupinus lepidus var. sellulus George K. Helmkamp, Amy Barnes 2014-1 22995 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UC199299  Lupinus lepidus var. sellulus Miss Helen D. Geis 1912-6 32 El Dorado Mt. Tallac trail 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
  UCR189770  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2007-8-9 12716 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCD108562  Lupinus lepidus var. sellulus David W. Gilpin 1976-7-9 s.n. El Dorado Tahoe Keys, So. Lake Tahoe. Comment
  UCSB16429  Lupinus lepidus var. sellulus Breedlove, Dennis 1962-6-13 El Dorado Northern city limits of Meyers; Sierra Nevada 1981 Comment
  UCD108734  Lupinus microcarpus var. densiflorus P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Shingle. 487 Comment
  SD237440  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2008-5-15 13449 El Dorado Sierra Nevada Mountains: Pea Vine Rodge Road, 0.2 mile west of its junction with White Meadow Road, c. 4.8 miles west of the junction of White Meadow and Ice House roads (Pollock Pines 7.5'Q) 1155 Comment
  UCD60379  Lupinus nanus G. 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
  UCD94802  Lupinus nanus Rachel Willner; 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
  UCR206912  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2009-6-6 14912 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  JEPS76767  Lupinus nanus L. R. Heckard 1974-5-15 3693 El Dorado just e Rescue; just e of Rescue 365 Comment
  UCD113118  Lupinus polyphyllus Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 27 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  SBBG3721  Lupinus polyphyllus var. burkei H. and M. Dearing 1939-7-7 3855 El Dorado near Globins, Lake Tahoe Comment
  UCD109459  Lupinus polyphyllus var. burkei G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12723 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCR175713  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2006-7-10 10927 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  RSA252477  Lupinus sellulus subsp. sellulus Robert F. Thorne, C. W. Tilforth, K. Thorne 1969-9-7 39306 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  RSA0012134  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2011-7-7 17633 El Dorado Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111deg.) of Pollock Pines 1290 Comment
  UCR217168  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2010-5-14 16029 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UCR230667  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 2011-5-8 17225 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 0.6 mile NW of Pleasant Valley 716 Comment
  SEINET2470977  Luzula comosa K. Christie 2010-7-26 1918 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UCD60647  Luzula comosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4110 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR173760  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10149 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  CDA39246  Luzula comosa P. B. Kennedy 1920-8-13 s.n. El Dorado Eldorado National Forest. Comment
  JEPS73270  Luzula comosa var. laxa Gladys L. Smith 1964-7-30 2258 El Dorado Steep trail on Echo side of summit Upper Echo Lake to Fallen Leaf Lake 2438 Comment
  UCD165722  Luzula comosa var. laxa Ellen Dean 2016-7-12 9077 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  JEPS73259  Luzula divaricata Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2565 El Dorado summit area Blue Mountain; summit area Blue Mountain 2673 Comment
  UC907723  Luzula macrantha G. Thomas Robbins 1945-6-23 2008 El Dorado On Canyon slope above North Fork Webber Creek, ca. 3 mi E of Camino 975 Comment
  UCD77110  Luzula spicata G. Ledyard Stebbins 1980-8-20 8170 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CAS-BOT-BC523883  Lycopus americanus George K. Helmkamp; E. A. Helmkamp 2012-9-15 19831 El Dorado Northern Sierra Nevada Mountains Foothills: Walton Lake; along Balderson Rd, 0.4 mi S of its jct with Wentworth Springs Rd 950 Comment
  UCR258788  Madia bolanderi George K. Helmkamp, Amy Barnes 2012-8-19 19667 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
  UCR179372  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2006-8-24 11269 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  SD123520  Madia elegans Robert F. Thorne 1974-7-31 44928 El Dorado Grass Lake Road south of Meyers and north of Luther's Pass. 2195 Comment
  UCD134213  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-9-9 12906 El Dorado Northern Sierra Nevada Mountains: Along Pleasant Valley Road in El Dorado. 399 Comment
  UCD151025  Madia elegans D. S. Park; S. Joslin 2010-5-29 106 El Dorado American River riverside. Shaded. Small population growing along trail. 170 Comment
  UCR179553  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2006-9-29 11449 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  SD234317  Madia elegans subsp. elegans G. K. Helmkamp, E. A. Helmkamp 2007-9-2 12884 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat road 10.4 miles ESE of Somerset. 1107 Comment
  UCR236991  Madia exigua George K. Helmkamp, 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 1495 Comment
  UCD135724  Madia exigua Bruce G. Baldwin 1985-6-30 495 El Dorado Sly County Park, northwest edge of Jenkinson Lake. Comment
  CHSC73295  Madia glomerata L. P. Janeway; Susi Urie 1998-8-4 5922 El Dorado Lake Tahoe Basin--National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  SEINET11601391 Image available Madia glomerata E. 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
  UCD43777  Madia glomerata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1143 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR189215  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-9-11 12938 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  SEINET11601452 Image available Madia gracilis E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4280 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhold #66.; 38.864889 -120.027306 1936 Comment
  UCD165309  Madia gracilis Peter Rubtzoff; John Thomas Howell 1973-7-18 7156 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  CAS-BOT-BC342926  Madia gracilis David D. Keck 1932-6-29 1551 El Dorado Between Whitehall and Silver Fork, American River 1150 Comment
  UCR173841  Madia minima George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10737 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCD60671  Maianthemum racemosum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4135 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCD139047  Maianthemum stellatum Rolf Y. Berg 1964-6-21 RYB 8165 El Dorado above Fallen Leaf Lodge. Comment
  UCD142028  Maianthemum stellatum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7852 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD60620  Malva neglecta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4083 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCR188438  Malva nicaeensis George K. Helmkamp, E. A. Helmkamp 2007-4-29 11875 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  UCD43759  Marsilea vestita subsp. vestita C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1125 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CDA14114  Medicago lupulina G. F. Hrusa, J. Glazner 1997-6-3 13950 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  SEINET4554110 Image available Melica George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 B El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC329231  Melica aristata Peter Rubtzoff; John Thomas Howell 1973-7-18 7159 El Dorado Blodgett Forest, Bacchi Meadow. 1325 Comment
  JEPS109958  Melica aristata D. W. Taylor 2006-6-14 19544 El Dorado Fresh Pond; forestry plantation above the El Dorado Irrigation District canal. Comment
  UCD67018  Melica aristata A. A. Beetle 16-26 Jul 1945 3927 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD87021  Melica californica G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11903 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.9 miles northwest of Placerville. 511 Comment
  BFRS393 Image available Melica harfordii Peter Rubtzoff 1974-7-21 7724 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  SEINET7072687  Melica imperfecta 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
  CAS-BOT-BC281022  Melica stricta Arthur Menzies 1961-8-12 s.n. El Dorado Summit above Upper Blue and Lost Lakes 2682 Comment
  JEPS15679  Melica subulata G. Thomas Robbins 1956-9-14 3780 El Dorado about 0.5 mi nw Echo Summit (along U.S. Hwy 50) 2225 Comment
  UCD88665  Melica subulata G. L. Stebbins Jr.; L. D. Smith 1976-8-29 76216 El Dorado South side Lake Audrian, 1 mile west of Echo Summit. 2164 Comment
  UCD80566  Melica torreyana CNPS SN Foothill Team 2005-6-16 SNNR 0335 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, northeast of the South Fork of the American River between the DFG and BLM Salmon Falls parcels. 193 Comment
  UCR190139  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2007-8-21 12781 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  UCR258196  Melilotus albus George K. Helmkamp, Amy Barnes 2014-7-28 22972 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  CAS-BOT-BC290602  Mentha Peter Rubtzoff 1979-8-17 9313 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek, behind the beach and near eastern parking lot. 2148 Comment
  UCD34362  Mentha pulegium Beecher Crampton 1980-9-23 9760 El Dorado El Dorado County, south of El Dorado Hills. Comment
  JEPS124881 Image available Menyanthes trifoliata B. Corwin 1964-7-9 146 El Dorado 7.5 miles east of rte. 50 highway 89. Comment
  RSA446075  Menyanthes trifoliata Albert J. Perkins 1923-8-13 s.n. El Dorado Lake Tahoe region. Lily Lake. Comment
  UC1613460  Mertensia ciliata Charles M. Belshaw 1935-7-9 1055 El Dorado on upper south fork Silver Creek near Wilson's; Silver Creek 2286 Comment
  CAS-BOT-BC429077  Micranthes odontoloma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1613924  Micranthes oregana Charles M. Belshaw 1935-7-3 1178 El Dorado about 1/2 mi below Strawberry (on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1706 Comment
  UCD125135  Micranthes oregana Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7430 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  CAS-BOT-BC429291  Micranthes tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado Slope of Red Peak above Lake Schmidell, Rockbound Valley, Desolation Valley Wilderness Area 2651 Comment
  CAS-BOT-BC322594  Micropus John Thomas Howell 1954-5-17 29698 El Dorado 1.5 miles south of Garden Valley, Sierra Nevada Comment
  CAS-BOT-BC348368  Micropus californicus var. californicus G. Thomas Robbins 1943-4-30 1055 El Dorado Slope near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UCD95063  Micropus californicus var. subvestitus Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern part of Kanaka Valley. 344 Comment
  JEPS35641  Microseris nutans Frank W. Peirson 1925-7-4 6257 El Dorado Fallen Leaf Lake Fallen Leaf Lake (Lake Shore Road) 1950 Comment
  JEPS72244  Microseris nutans Gladys L. Smith 1964-7-31 2261 El Dorado on steep trail to summit Echo Lake to Fallen Leaf Lake; Echo Lake to Fallen Leaf Lake 2316 Comment
  RSA770726  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2009-7-2 15088 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UC311604  Microseris nutans unknown 1918-7-24 El Dorado trail to Benwood Meadow Sierra Nevada Comment
  UCD111505  Microseris nutans Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7130 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCR175651  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-7 10822 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR218109  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2010-7-9 16488 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  JEPS35720  Microseris nutans Alice Ottley 1920-7-2 995 El Dorado Myers to Angora Ridge 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
  UCD69331  Microsteris gracilis Keith B. Comfort 1984-5-28 29 El Dorado 0.5 miles up private rd. that is 100 yds from bridge (Fallen Leaf Rd.) over Glen Alpine Creek; in Yellow pine forest dominanted by Pinus ponderosa, Pinus Lambertina, and Abies concolor; locally abundand herb, 12 cm. tall with small white flowers; growing in moist soil with granite parent material in partial sun. 1993 Comment
  RSA0023099  Mimulus John F. Emmel 1995-6-27 1374 El Dorado Sierra Nevada, SW Lake Tahoe region; meadow 0.1-0.2 air mile west of spillway dam, at NW end of Fallen Leaf Lake. 1948 Comment
  SEINET12333179  Mimulus aurantiacus F. H. Utech 1988-1 88 -113 El Dorado 6 mi N of Placerville on CA 49 1300 Comment
  UC495514  Mimulus breweri Merle Randall 1930-6-23 El Dorado Echo Summit toward Hawley Grade; Lake Tahoe Region 2225 Comment
  UCD111833  Mimulus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7150 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow. 1978 Comment
  UC1614581  Mimulus guttatus Charles M. Belshaw 1934-8-9 136 El Dorado Sierra Nevada, Pyramid Pk. region, ca 42 mi E of Placerville, on side of Hwy 50. Meadow 1/2 miles below Strawberry Comment
  UCR173903  Mimulus guttatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10616 El Dorado Northern Sierra Nevada foothills, along Rock Creek Road, 0.1 mile east of its junction with Calif. Hwy 193 387 Comment
  UCR206867  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-6-25 15045 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
  POM43703  Mimulus guttatus Geo. Hansen 1895-6-13 1123 El Dorado Armstrong's Station. 1616 Comment
  UCR188999  Mimulus jepsonii George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12387 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  JEPS71714  Mimulus lewisii Gladys L. Smith 1972-7-20 3355 El Dorado Lake Gilmore 2560 Comment
  UCD148636  Mimulus microphyllus Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8387 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  UCR231119  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16731 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCR249623  Mimulus moschatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20849 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  RSA49057  Mimulus moschatus var. moniliformis Verne Grant, Alva Grant 1949-7-21 8772 El Dorado Above Upper Echo Lake 2378 Comment
  UCSC001391  Mimulus moschatus var. moniliformis D. J. Norman 1968-7-4 394 El Dorado near Fallen Leaf Lake, growing in moist soil along creekside in Yellow Pine Forest at lake. Fallen Leaf Lake - Lily Lake 1890 Comment
  UC311640  Mimulus primuloides Herbert McLean Evans July 1920 El Dorado Phillips Sierra Nevada Comment
  UC567212  Mimulus primuloides F. W. Embree 1934-7-16 142 El Dorado 0.7 mi ne Leek Springs Hill; Pyramid Peak Quadrangle 2164 Comment
  UCD33877  Mimulus primuloides Beecher Crampton 1974-8-11 9078 El Dorado El Dorado County, South Lake Tahoe. Comment
  UCR106374  Mimulus primuloides Scott D. White, Julie Greene 1997-7-13 5422 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  RSA286313  Mimulus primuloides Robert F. Thorne 1974-7-31 44918 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  JEPS72209  Mimulus primuloides subsp. primuloides Gladys L. Smith 1969-8-9 2883 El Dorado Benwood Meadow Sierra Nevada, Echo Summit 2194 Comment
  UCR207430  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2009-7-8 15149 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
  UCR257778  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2012-8-19 19678 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
  SEINET3367731 Image available Mimulus rubellus G. Thomas Robbins 1944-7-30 1823 El Dorado Along Willow Flat Trail, 9 miles north of US Hwy 50, about 2 miles north of Wrights Lake 2286 Comment
  RSA791603  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-6-29 15077 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  JEPS17433  Mimulus torreyi Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5155 El Dorado 3 mi e Placerville (on ridge toward sw of Institute of Forest Genetics, directly above and e of Smiths Flat) 792 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
  UCD70583  Minuartia douglasii Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 375 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  UCD98273  Minuartia douglasii Kim E. Steiner 1978-5-12 208 A El Dorado North Fork of the Cosumnes River, 200 m. SW of Bucks Bar Road, 1.2 miles NW of Somerset. 502 Comment
  UCD168630  Minuartia pusilla Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9405 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1976 Comment
  RSA32399  Mitella breweri G. Thomas Robbins 1945-7-8 2053 El Dorado Along Velma Lakes Trail. Above Eagle Lake. Desolation Valley Wilderness Area. 2287 Comment
  JEPS93186  Mitella diversifolia J. Greenhouse 1997-5-31 El Dorado nw of Cook's Station (along w side of Sopiago Creek on w side of North-South Road, El Dorado National Forest); El Dorado National Forest, Sopiago Creek Comment
  RSA121990  Monardella australis subsp. cinerea F. W. Embree 1934-7-17 156 El Dorado 2 miles N of Leek Springs hill 2043 Comment
Read comments
Oct 23 2014
  CAS-BOT-BC219956  Monardella breweri subsp. lanceolata G. Thomas Robbins 1943-7-6 1244 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UC185709  Monardella breweri subsp. lanceolata Katharine Brandegee Aug 1914 El Dorado Between Pacific House and Camino Comment
  RSA401579B  Monardella lanceolata var. lanceolata Emery M. Whilton 1938-7-26 s.n. El Dorado Lake Tahoe. Comment
  RSA13570  Monardella odoratissima subsp. glauca Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes. Comment
  JEPS71531  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1851 El Dorado Hawley Grade Sierra Nevada, Old Echo Summit Pass 1889 Comment
  SEINET3996415 Image available Monardella odoratissima subsp. pallida Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2150 El Dorado Half Moon Lake 2490 Comment
  UC495581  Monardella odoratissima subsp. pallida Merle Randall El Dorado 1/4 mi from top Hawley Grade; Lake Tahoe Region Comment
  POM127766  Monardella odoratissima subsp. pallida L. R. Abrams 1911-7-27 4760 El Dorado Luther Pass 2378 Comment
  SEINET10582110  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 213 El Dorado El Dorado National Forest. USNFS Rd. 10N28 south, 4.9 miles past the American River crossing, on right roadside. Mixed conifer forest with Calocedrus decurrens, Pinus lambertiana and Abies concolor. End of bloom. Several spp. butterflies. Comment
  SEINET10582112  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 217 El Dorado El Dorado National Forest. Intersection of USNFS Rd. 10N28 and the Mormon Emigrant Trail, on both sides of road. Locally infrequent, in mixed conifer forest of Calocedrus decurrens, Abies concolor, A. magnifica, Pinus jeffreyi, P. lambertiana, Ribes roezlii, Mimulus sp. Not yet in bloom. Comment
  SEINET10862294  Monardella sheltonii A. Graff 1993-7-20 Graff 242 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses. Comment
  CAS-BOT-BC176192  Montia Peter Rubtzoff 1974-6-5 7559 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC268096  Montia Peter Rubtzoff 1975-5-27 7995 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  CAS-BOT-BC444648  Montia chamissoi Mrs. Marian Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region. Fallen Leaf Lake. Comment
  UC1614010  Montia chamissoi Charles M. Belshaw 1935-7-5 1066 El Dorado upper s. fork of Silver Creek near Wilsons; Sierra Nevada, upper s. fork of Silver Creek 2286 Comment
  SEINET9160234  Montia linearis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3984 El Dorado Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, S of sewer manhole # 4. 1919 Comment
  RSA65643  Montia linearis F. W. Peirson 1925-7-1 6189 El Dorado State Line, Lake Tahoe 1905 Comment
  SEINET8729063 Image available Montia perfoliata Laura Zeller 1965-1 51 El Dorado Ca. 9.9 miles N of Plymouth on Highway 49, 610 Comment
  UCD72932  Muhlenbergia andina Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4501 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  UCD42728  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 94 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD86603  Muhlenbergia filiformis A. A. Beetle; with D. E. Beetle and Alva Hansen 16-26 Jul 1945 3902 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA91743  Muhlenbergia richardsonis F. W. Peirson 1935-8-2 11644 El Dorado Near State Line, Lake Tahoe 1905 Comment
  JEPS73217  Myosurus minimus Gladys L. Smith 1963-7-28 2600 El Dorado Grass Lake, foot of Luther Pass Grass Lake; , Luther Pass 2194 Comment
  CDA11123  Myrica hartwegii G. F. Hrusa, Jeff Hart 1994-4-23 11813 El Dorado Cosumnes River Drainage; Cosumnes River margin, 1/3 m. E of Latrobe Rd. bridge. Comment
  HSC93557  Myrica hartwegii G. Fred Hrusa, Jeff Hart 1994-4-23 11813 El Dorado Edge of scour zone, Cosumnes River, 1/3 mi. E of Latrobe Rd. bridge 150 Comment
  SEINET6688432 Image available Myrica hartwegii Rimo Bacigalupi, H. L. Mason, Robert Ornduff 1959-1 7329 El Dorado North FOrk of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately south of the site of the old settlement of Nashville and below roadbed of State Hwy 49 256 Comment
  UC1212067  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado immediately s. of site of old settlement of Nashville (1.5 mi. n. of N. Fork Cosumnes R. junction with Middle Fork, below roadbed of State Hwy. 49); N. Fork Cosumnes R. 256 Comment
  HSC77884  Myriophyllum aquaticum Morgan Randall 1977-11-24 El Dorado Holiday Lake Comment
  JEPS72613  Myriophyllum verticillatum Gladys L. Smith 1972-8-23 3494 El Dorado Lily Lake, eastern shore 2072 Comment
  RSA305916  Nama lobbii Fay A. MacFadden 1934-7-18 12696 El Dorado Emerald Bay; Lake Tahoe Comment
  UC170213  Nama lobbii Miss Helen D. Geis 1912-6 41 El Dorado Emerald Bay Comment
  UCD132728  Nassella manicata Ramona Robison 2012-6-14 s.n. El Dorado Folsom Lake State Recreation Area Peninsula Management Area. State Park Road north of intersection with Rattlesnake Bar Road. 170 Comment
  CAS-BOT-BC260099  Nassella pulchra John Thomas Howell 1954-5-16 29612 El Dorado Shingle Springs 426 Comment
  UCD80582  Nassella pulchra CNPS SN Foothill Team 2006-4-18 SNFN 0290 El Dorado CDPR Auburn State Recreation Area. See directions from previous plot. This plot is closer to Park Road. 442 Comment
  UC526359  Navarretia breweri Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  CHSC1240  Navarretia capillaris V. Holt 1940-7-8 El Dorado Echo Lake. 2316 Comment
  RSA109598  Navarretia capillaris A. M. Alexander, Louise Kellogg 1943-8-20 3466 El Dorado Half Moon Lake, Lake Tahoe region, Sierra Nevada 2500 Comment
  SBBG98210  Navarretia divaricata F. W. Peirson 1925-7-8 El Dorado rd down the American River 1524 Comment
  UC908381  Navarretia divaricata F. W. Embree and A. D. Gifford 1934-7-11 16 El Dorado 1.5 mi s Iron Mountain 1676 Comment
  JEPS15706  Navarretia filicaulis G. Thomas Robbins 1956-9-7 3748 El Dorado 2 mi w Shingle Springs (along U.S. Highway 50) 411 Comment
  UCD39093  Navarretia filicaulis Beecher Crampton 1963-10-9 6910 El Dorado 8-9 miles n.e. Folsom, Salmon Falls Road. Comment
  RSA91881  Navarretia filicaulis Beecher Crampton 1954-7-2 2029 El Dorado 1 mile southwest of Garden Valley 579 Comment
  UCD48397  Navarretia filicaulis Beecher Crampton 1963-10-9 6910 El Dorado ca. 8-9 miles n.e. Folson, Salmon Falls Road. Comment
  UC1008730  Navarretia intertexta Marian M. Enzler 1940-5-16 196 El Dorado 2 mi e Cool (about 1/3 mi n of Cool-Georgetown road, on Enzler ranch) 487 Comment
  CHSC106309  Navarretia intertexta subsp. intertexta L. P. Janeway; B. Castro 2010-6-12 10016 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; at a sharp bend in Kanaka Valley Road 2.2 km north of Deer Valley Road; a low saddle between Crocker Creek and a small un-named drainage in South Fork American River. 311 Comment
  UC170076  Navarretia intertexta subsp. propinqua Miss Helen D. Geis 1912-6 El Dorado Lakeside Comment
  SBBG13063  Navarretia leptalea D. Myrick 1958-6-28 83 b El Dorado Glen Alpine above Fallen Leaf Lake 2042 Comment
  SBBG19770  Navarretia leptalea D. Myrick 1963-10-10 725 El Dorado across N roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UC52867  Navarretia leptalea subsp. bicolor W. A. Setchell 1901-7-14 El Dorado Glen Alpine: Mt. Tallac Mt. Tallac, Glen Alpine Comment
  RSA83063  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado Above public landing of Upper Echo Lake Comment
  UC23431  Navarretia leptalea subsp. leptalea C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  SEINET14151970  Navarretia leucocephala subsp. minima E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4119 El Dorado Washoe Meadows State Park, southern portion of park, east side of fen system. 1922 Comment
  CAS-BOT-BC230381  Navarretia leucocephala subsp. minima M. S. Jussel 1941-7-23 s.n. El Dorado Upper Truckee River, 4 miles S of Bijou, Lake Tahoe District Comment
  SEINET14160485  Navarretia prolifera C. Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  SEINET8729369 Image available Navarretia prolifera G. Thomas Robbins 1943-1 1111 El Dorado At Civilian Conservation Corps Camp Snowline, 3 miles east of Camino, altitude 3400 feet. 1036 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-BC230529  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado Institute of Forest Genetics, 3 miles E of Placerville, Eddy Arboretum 822 Comment
  CAS-BOT-BC230544  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-10 362 El Dorado On bottom end of large burn with natural openings, N of Park Creek, off Park Creek Road on 11N67A 1219 Comment
  UC112842  Navarretia prolifera subsp. lutea Katharine Brandegee 1908-7-9 El Dorado near Camino Comment
  UC1519852  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 366 El Dorado Girard Mill Rd.(10N51) 0.5 mi SE of Girard Mill Site Eldorado National Forest 1524 Comment
  RSA750893  Navarretia squarrosa George K. Helmkamp, E. A. Helmkamp 2007-7-23 12588 El Dorado Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  RSA0043185  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SBBG64779  Nemophila maculata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UC1613278  Nemophila maculata Charles M. Belshaw 1935-5-25 922 El Dorado Strawberry Meadow Comment
  UC572592  Nemophila maculata F. W. Embree 1934-7-16 148 El Dorado two mi n Leek Springs Hill (El Dorado National Forest); Pyramid Peak Quad., El Dorado Natl For., n Leek Springs Hill 2011 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
  RSA75895  Nemophila maculata F. W. Peirson 1925-7-8 6325 El Dorado Road down American River, Sierra Nevada. 1524 Comment
  SEINET5520994  Nemophila maculata M. J. Williams 1967-4-16 s.n. El Dorado Near Cool 351 Comment
  JEPS3962  Nemophila menziesii W. L. Jepson 1938-4-14 18654 El Dorado Nashville Comment
  SEINET5521017  Nemophila menziesii F. Brunetti 1962-4-11 s.n. El Dorado 15 miles northeast of Auburn 335 Comment
  UCSC008826  Nepeta cataria Al Keuter 2013-8-11 AK 00 -063 El Dorado Along bank of S Fork American River, Kyburz 1236 Comment
  UCR219152  Nicotiana acuminata var. multiflora George K. Helmkamp, E. A. Helmkamp 2009-9-30 15664 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville 567 Comment
  POM182431  Nothocalais alpestris W. A. Setchell, C. C. Dobie 1901-07 s.n. El Dorado Mt. Tallac, Lake Tahoe Region Comment
  UCD110182  Notholithocarpus densiflorus J. T. Howell 1973-7-19 49952 El Dorado Blodgett Forest. 1310 Comment
  RSA0013602  Nuphar lutea subsp. polysepala R. F. Thorne, Larry E. DeBuhr 1975-8-23 47218 El Dorado Grass Lake, just north of Luther Pass. 2348 Comment
  CAS-BOT-BC400080  Nuphar polysepala L. R. Abrams 1917-9-21 6815 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe Comment
  UCD22716  Odontostomum hartwegii Nancy Vucinich 1978-5-27 34 El Dorado On Marshall Rd, 3.5 miles(by road) of NE of the junction of Hwy 49 and Marshall Rd. Comment
  CAS-BOT-BC349999  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  JEPS72442  Orthilia secunda Gladys L. Smith 1964-7-31 2290 El Dorado Echo Lakes to Fallen Leaf Lake 2377 Comment
  UC1035815  Orthilia secunda Annie M. Alexander and Louise Kellogg 1943-8-24 3479 El Dorado Tamarack Trail, Lake Tahoe Region Comment
  UCR279834  Orthilia secunda Peter Rubtzoff 1975-7-24 8252 El Dorado Sierra Nevada Mtns, Georgetown Divide; vicinity of Blodgett Forest: off east side of Mutton Creek Road c. 0.8 mile south of 'County Road', opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary) 1296 Comment
  UC793037  Orthocarpus cuspidatus subsp. cryptanthus Joe C. Johnson 1947-7-21 188 El Dorado 1 1/2 mi sw Reynolds Peak; sw of Reynolds Peak 2651 Comment
  UCR229577  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17915 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCR249612  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20844 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCD127845  Osmorhiza occidentalis P. B. Kennedy 1920-8-14 72 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SFV11125  Osmorhiza occidentalis J. Turner, F. M. Ball (1202) 1962-7-13 s. n. El Dorado Sierra Nevada West of Lake Tahoe. Highway 89, 22 miles south of Tahoe City. Comment
  UC1035801  Oxyria digyna Annie M. Alexander and Louise Kellogg 1943-8-27 3496 El Dorado s end lake Dicks Lake (Lake Tahoe region); Sierra Nevada, , Dicks Lake 2743 Comment
  UC306825  Oxyria digyna unknown 1918-7-21 El Dorado Cup Lake; Sierra Nevada, Cup Lake 2438 Comment
  CAS-BOT-BC5708  Packera layneae Mary Katherine Layne 1883-5-1 s.n. El Dorado Sweetwater Creek Comment
  UCD38605  Packera layneae Beecher Crampton 1956-6-1 3510 El Dorado 4 miles west of Rescue. Comment
  UCD60596  Paeonia brownii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4061 El Dorado Washoe Meadows State Park. Southwest area of the park in vicinity of sewer manhole #66, uphill of restored quarry area. 1946 Comment
  RSA85309  Paeonia brownii F. W. Peirson 1925-7-1 6169 El Dorado State Line, Lake Tahoe 1905 Comment
  BFRS391 Image available Panicum Peter Rubtzoff 1972-9-19 6907 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2 mi. south of County Road (Comp. 370E). Comment
  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
  CDA10917  Parvisedum pumilum G. F. Hrusa 1994-4-28 11831 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  JEPS79101  Parvisedum pumilum L. R. Heckard 1980-5-18 5194 El Dorado about 4 mi s Georgetown (corner of Meadowbrook and Bear Creek rds); corner of Meadowbrook and Bear Creek rds 914 Comment
  UC85413  Parvisedum pumilum Katharine Brandegee 1907-5-25 El Dorado between Placerville and Camino Comment
  UCR187309  Parvisedum pumilum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11766 El Dorado Foothills, Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park 384 Comment
  RSA0045234  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  SBBG68674  Pedicularis attollens Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  SBBG68697  Pedicularis semibarbata Milo H. Gates 1879-1 El Dorado Strawberry Comment
  SEINET2470888  Pedicularis semibarbata K. Christie 2010-6-16 1829 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UCD40256  Pellaea brachyptera Rodney Gale Myatt 1972-6-1 1611 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC71221  Pellaea bridgesii Dr. F. E. Blaisdell 1898-7-1 s.n. El Dorado Glen Alpine Comment
  UC529078  Pellaea bridgesii Ira L. Wiggins 1933-8-17 6765 El Dorado Tamarack Trail to Lake of the Woods; Lake Tahoe Region Comment
  OBI74583  Penstemon David J. Keil 1992-1 23396 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC712650  Penstemon davidsonii var. davidsonii Carl W. Sharsmith 1937-8-30 3467 El Dorado s Lake Tahoe (n slope of Freel Peak); Sierra Nevada, , s of Lake Tahoe 3291 Comment
  JEPS71734  Penstemon deustus Gladys L. Smith July 1961 El Dorado Echo Summit area Sierra Nevada, Echo Summit Area 2250 Comment
  SEINET12272191  Penstemon deustus H. H. Heller 1938-1 792 El Dorado Tamarack Trail, Fallen Leaf Comment
  JEPS72220  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2662 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  CAS-BOT-BC264378  Penstemon heterodoxus var. heterodoxus E. A. McGregor 1909-8-9 84 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  NY601782  Penstemon heterophyllus var. purdyi P. S. Lathrop 1996-5-12 69 El Dorado Along Highway 49; in oak woodland 3 miles south of Placerville 487.7 Comment
  UCR104413  Penstemon laetus subsp. laetus Peter S. Lathrop 1995-6-16 68 El Dorado US Hwy 50, c. 5 miles east of Pollock Pines 1020 Comment
  NY604491  Penstemon laetus var. laetus F. W. Pennell 1940-6-2 25646 El Dorado Route 50; 4 miles west of Camino 823.0 Comment
  CAS-BOT-BC239141  Penstemon newberryi var. berryi John Thomas Howell 1925-6-12 1150 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC172757  Penstemon oreocharis Beecher Crampton 1989-7-16 10207 El Dorado Tahoe Basin, Stateline, vacant lot along Montreal road Comment
  RSA79811  Penstemon roezlii F. W. Peirson 1925-7-8 6322 El Dorado Road down American River, Sierra Nevada. Comment
  CHSC79365  Penstemon rydbergii var. oreocharis Beecher Crampton 1978-7-26 9643 El Dorado 1.5 miles north of Meyers, Lake Tahoe Country Club. Comment
  NY651279  Penstemon rydbergii var. oreocharis A. M. Ottley 1920-7-2 948 El Dorado Near Myers 1981.2 Comment
  UCD42554  Penstemon speciosus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD137740  Pentagramma triangularis G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10111 El Dorado Northern Sierra Nevada Foothills: ENE of Sacramento; Rock Creek Road, 1.4 miles east of CA Highway 193 (generally east of Chili Bar). 428 Comment
  UCR206856  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2009-3-6 14343 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
  UCR235604  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18857 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  JEPS60103  Pentagramma triangularis subsp. triangularis W. L. Jepson 1938-4-6 18597 a El Dorado Comment
  OBI74581  Perideridia kelloggii David J. Keil 1992-1 23387 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CHSC73286  Perideridia lemmonii L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5811 A El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCR235134  Perideridia lemmonii George K. Helmkamp, William Barnes 2010-9-4 16935 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  JEPS72684  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-8-27 2365 El Dorado Sayles Canyon trail Echo Summit area, Benwood Meadows 2225 Comment
  JEPS72688  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1988 -A El Dorado Hwy 50 Echo Summit (roadside meadow) 2254 Comment
  SD58287  Perideridia parishii subsp. latifolia P. Beveridge Kennedy 1920-8-20 163 El Dorado Eldorado National Forest; Barrett Camp, Silver Creek. 1935 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
  UC32481  Perideridia parishii subsp. latifolia W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe 1897 Comment
  UCD42590  Persicaria amphibia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  BFRS17 Image available Phacelia Peter Rubtzoff 1972-10-3 6979 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UC735028  Phacelia cicutaria var. cicutaria Lincoln Constance 1947-5-3 3196 El Dorado 2 mi n Nashville (above river); North Fork of Cosumnes River 304 Comment
  RSA133993  Phacelia hastata subsp. compacta L. R. Heckard, R. C. Bacigalupi 1957-8-19 881 El Dorado Shores of Lake Tahoe. Comment
  UCR196866  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2008-6-3 13560 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
  UCR196887  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2008-6-5 13614 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  UCR171201  Phacelia heterophylla George K. Helmkamp, E. A. Helmkamp 2005-7-11 9707 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  JEPS71497  Phacelia hydrophylloides Gladys L. Smith 1964-7-5 2065 El Dorado woods around California Alpine Lodge; Echo Summit 2225 Comment
  UC1046970  Phacelia imbricata L. R. Heckard 1951-5-13 135 El Dorado about 1.5 mi e Cool Comment
  SD248442  Phacelia mutabilis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20991 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
  UCR84532  Phacelia quickii J. T. Howell 1963-6-12 39884 El Dorado Sierra Nevada Mtns., 3 mi. SW of Twin Bridges on road to Kyburz. 1705 Comment
  UCR251263  Phacelia racemosa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19341 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  CDA40394  Phacelia ramosissima H. H. Keifer 1972-7-31 s.n. El Dorado Strawberry. Comment
  CAS-BOT-BC154344  Phacelia stebbinsii K. Merzario 1982-6-20 s.n. El Dorado at Jaybird Powerhouse Rd. on Silver Fork American River. El Dorado National Forest 1066 Comment
  CHSC41247  Phacelia stebbinsii J. D. Jokerst; McCarten 1985-6-25 2510 El Dorado Common on moss-covered metamorphic bedrock outcrop in canyon bottom east of and adjacent to Pilot Creek. Pilot cr. due N of Quintet, SW of Rubicon River, just north of cr. jct. w/ unnamed side creek from west. Comment
  RSA0057778  Philadelphus lewisii H. A. Jensen 1936-6-7 428 El Dorado 1 mi W of Greenwood. 518 Comment
  SDSU4190  Phleum alpinum Helen L. Dale 1928-8-1 El Dorado Summit Mt. Tallac. 2983 Comment
  CAS-BOT-BC250870  Phleum pratense E. A. McGregor 1909-8-25 195 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  JEPS71465  Phlox diffusa Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2588 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  UCD118411  Phlox douglasii P. B. Kennedy 1920-8-17 122 El Dorado El Dorado National Forest -- Barrett Camp. 1981 Comment
  JEPS71107  Phlox gracilis Alice M. Ottley 1920-6-21 819 El Dorado near Fallen Leaf Lake Comment
  RSA572335  Phoradendron juniperinum subsp. juniperinum Vanessa Ashworth, Nigel Boyle 1994-8-21 57 El Dorado S of Lake Tahoe, ca 1 miles SW of Woodfords at Crystal Springs Campground alongside S fork of Carson River. 1829 Comment
  CAS-BOT-BC56423  Phyllodoce breweri W. C. Blasdale 1897-7-1 s.n. El Dorado Tallac Comment
  CAS-BOT-BC56427  Phyllodoce breweri Sachs 1922-7-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC78213  Pinus albicaulis Ira L. Wiggins 1955-8-22 13599 El Dorado about 200 yards from summit of Mt. Tallac 2956 Comment
  CAS-BOT-BC78217  Pinus albicaulis C. B. Wolf 1931-9-9 2413 El Dorado Mt. Tallac, Sierra Nevada 2895 Comment
  UC527228  Pinus albicaulis C. B. Wolf 1931-9-9 El Dorado Mt. Tallac Sierra Nevada, Mt. Tallac (at timber line) 2895 Comment
  UCD165551  Pinus contorta subsp. murrayana Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8849 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Area of park on west side of highway 89. Along dirt fire road above park buildings. 2121 Comment
  UCD134424  Pinus contorta var. contorta G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11080 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
  POM177710  Pinus contorta var. murrayana I. L. Wiggins 1930-10-11 5071 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  CAS-BOT-BC73188  Pinus jeffreyi Baki Kasapligil 1974-1-19 4786 El Dorado Emerald Bay, Lake Tahoe Comment
  UCD148640  Pinus jeffreyi Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8391 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Near Pine Lodge at end of picnic area near Lake Tahoe beach and wharf. 1908 Comment
  SEINET7880470 Image available Pinus jeffreyi Elbert L. Little Jr. 1956-1 17133 El Dorado Institute of Forest Genetics; Placerville; Eddy Arboretum Comment
  SEINET8060115 Image available Pinus nigra June McCaskill 1957-1-22 522 El Dorado Eddy Arboretum, Institute of Forest Genetics, ca. 3 miles northeast of Placerville Comment
  SEINET5778554 Image available Pinus sabiniana J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  CAS-BOT-BC291873  Piperia transversa Peter Rubtzoff 1974-7-24 7762 El Dorado Field redacted by CAS, contact the data manager for more information 1353 Comment
  CAS-BOT-BC158328  Piperia unalascensis John Thomas Howell 1925-6-30 1283 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  CDA34131  Piptatherum miliaceum Wendy West, Doni Mae 2011-6-2 s.n. El Dorado Cameron Park. Comment
  UCR173189  Pityrogramma triangularis George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10226 El Dorado Northern Sierra Nevada Foothills, 2.1 mi. south of Pleasant Valley Road along French Creek Road, SE of Shingle Springs 369 Comment
  CAS-BOT-BC230945  Plagiobothrys hispidulus Le Roy Abrams 1911-7-30 4876 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  UCR173847  Plagiobothrys hispidulus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10659 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  CAS-BOT-BC228261  Plagiobothrys hispidulus Margaret C. Orr; Robert T. Orr 1980-6-25 s.n. El Dorado Lake Tahoe between Spring Creek and Tallac Creek Comment
  SJSU4001  Plagiobothrys hispidulus C. W. Sharsmith 1964-6-20 7334 El Dorado near NE margin, Fallen Leaf L 1950 Comment
  RSA135448  Plagiobothrys stipitatus var. micranthus Volney Rattan 1866-1 s.n. El Dorado [No further location information.] Comment
  UCR217899  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2010-5-22 16093 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  POM89188  Plagiobothrys tenellus Katherine Brandegee 1907-5-20 s.n. El Dorado Near Placerville. Comment
  RSA79586  Plagiobothrys torreyi F. W. Peirson 1925-7-1 6179 El Dorado Lake Tahoe, at State Line 1921 Comment
  UC979355  Plagiobothrys torreyi var. diffusus Kay Ryugo 1952-6-9 1047 El Dorado 1 mi n Camp Richardson Comment
  UCD55384  Plagiobothrys torreyi var. diffusus Ellen Dean; Mark Bibbo 2006-7-19 3234 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  JEPS18249  Plantago erecta Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10714 El Dorado 1.7 mi sw Garden Valley; Sierra Nevada Comment
  SD234977  Plantago lanceolata G. K. Helmkamp, E. A. Helmkamp 2007-9-22 12993 El Dorado Foothills, northern Sierra Nevada Mountains: along Pleasant Valley Road (Hwy CA-49) 0.8 mile sest of its junction with Missouri Flat Road in Diamond Springs (Placerville 7.5' Q) 531 Comment
  UCR190703  Plantago lanceolata George K. Helmkamp, E. A. Helmkamp 2007-9-22 12993 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
  POM168481  Platanthera leucostachys W. A. Setchell, C. C. Dobie s.n. El Dorado Glen Alpine, vicinity of Lake Tahoe 1898 Comment
  JEPS73052  Platanthera sparsiflora Gladys L. Smith 1964-7-5 2096 El Dorado trail around Echo Lake (boggy place); Echo Summit 2194 Comment
  UCD162499  Platanthera sparsiflora James A. Neilson Jr. 1971-7-6 2215 El Dorado Tahoe Basin, Osgood Swamp. 1950 Comment
  UCR173159  Plectritis ciliosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10243 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  JEPS5134  Plectritis ciliosa subsp. ciliosa W. L. Jepson 1938-4-14 18658 El Dorado Nashville Comment
  UC747031  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1943-4-21 1018 El Dorado at w edge of grounds of Institute of Forest Genetics Institute of Forest Genetics 731 Comment
  RSA747032  Plectritis macrocera George K. Helmkamp, E. A. Helmkamp 2007-5-7 11966 El Dorado Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  CAS-BOT-BC458157  Pleuricospora fimbriolata H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, Eldorado National Forest 1524 Comment
  UC1028303  Poa George B. Rossbach 1955-5-22 211 El Dorado e of Shingle Springs 457 Comment
  UCD149469  Poa G. Ledyard Stebbins 1977-8-3 77113 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 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
  UCD60586  Poa bolanderi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4051 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD165581  Poa bulbosa Ellen Dean; with Daniel McNair 2016-5-17 8924 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  UCD55350  Poa compressa Ellen Dean; Mark Bibbo 2006-7-18 3201 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. North of golf course clubhouse on north side of Upper Truckee River. 1912 Comment
  UCD61679  Poa compressa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4223 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCR173311  Poa compressa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10521 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  LA12537  Poa cusickii subsp. epilis LeRoy Abrams; 1930-7-23 12697 El Dorado Glen Alpine Canyon, Tamarack Trail 2285 Comment
  UCR2685  Poa gracillima F. M. Reed 1907-7-25 284 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 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
  CAS-BOT-BC255981  Poa pratensis John Thomas Howell 1954-5-16 29649 El Dorado Placerville, Sierra Nevada 563 Comment
  SEINET245352 Image available Poa scabrella Beecher Crampton 1958-6-9 4935 El Dorado 1.75 miles west of Garden Valley, Mount Murphy Road. 579 Comment
  CAS-BOT-BC329223  Poa secunda Peter Rubtzoff 1975-6-24 8123 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  CAS-BOT-BC329225  Poa secunda Peter Rubtzoff 1976-5-18 8523 El Dorado U.C. Blodgett Forest Research Station, Gaddis Creek area off Camp 1 Road, ca. 0.7 mi. S of Quail Landing Road 1267 Comment
  RSA0045148  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-7-6 19340 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  RSA300159  Poa secunda J. T. Howell 1954-5-16 29594 El Dorado 4 miles west of Shingle Springs; Sierra Nevada Comment
  UCD60552  Poa secunda Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4018 El Dorado Washoe Meadows State Park. East of Angora Meadows, just W of Sawmill Road park entrance. 1926 Comment
  UCD90443  Poa secunda G. L. Stebbins Jr. 1942-8-30 3308 El Dorado 4 miles W of Fallen Leaf, at foot of Cracked Crag. 2438 Comment
  UCR248760  Poa secunda Peter Rubtzoff 1975-6-5 8054 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Chinquapin Flat Road c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  CAS-BOT-BC236403  Poa secunda subsp. secunda Peter Rubtzoff 1976-6-9 8614 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.6 mile S of junction with Chinquapin Flat Road [Comp. 580E] 1264 Comment
  CAS-BOT-BC236405  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway, above Echo Lake 2133 Comment
  CAS-BOT-BC236407  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12148 El Dorado Near Echo Camp on the Lincoln Highway, above Echo Lake 2133 Comment
  CAS-BOT-BC236411  Poa secunda subsp. secunda A. A. Heller 1916-4-6 12297 El Dorado Between Shingle Springs and El Dorado, on ridge Comment
  UCD90798  Poa secunda subsp. secunda Beecher Crampton 1956-6-22 3604 El Dorado 1/2 mile E of Omo Ranch Post Office. 1066 Comment
  UCR173692  Poa secunda var. secunda George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10280 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
  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
  UCD32900  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado El Dorado County, 2 miles west of Garden Valley, Marshall Grade rd. Comment
  UCD92075  Poa tenerrima Beecher Crampton 1957-6-18 4243 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  UCD92078  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado 1 to 2 miles west of Garden Valley, Marshall Grade Road. Comment
  UCD92091  Poa tenerrima G. L. Stebbins; W. Robert Powell, A. Kadish 1955-5-22 s.n. El Dorado 2 miles east of Shingle Springs, just off US Hwy 50. Comment
  UCD91567  Poa wheeleri A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3919 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SBBG115834  Pogogyne serpylloides B. Crampton 1959-5-21 5230 El Dorado French Camp Rd, 3.6 mi NE of Latrobe, 0.5 mi W of Brandon School Comment
  SBBG6071  Polemonium occidentale H. and M. Dearing 1939-7-8 3877 El Dorado Grass Lake Comment
  UCD149288  Polemonium occidentale subsp. occidentale Ellen Dean; N. Khuu, K. Craig 2014-7-12 8434 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1931 Comment
  BFRS114 Image available Polygala Peter Rubtzoff 1975-8-20 8339 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UC127307  Polygala cornuta var. cornuta Christina Simpson June, 1907 El Dorado Sweetwater Creek Comment
  UCR209713  Polygala cornuta var. cornuta George K. Helmkamp, E. A. Helmkamp 2009-8-8 15408 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  UCR254734  Polygala cornuta var. cornuta Peter Rubtzoff 1975-7-9 8170 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 miles south of Old Gaddis Creek Road 1296 Comment
  UCD170758  Polygala cornuta var. cornuta 1997-5-24 23 El Dorado Town of Shingle Springs; SE 1/4 of 3 ac. at 3431 Bridget Brae Road. 450 Comment
  UC1213881  Polygonum amphibium var. stipulaceum Verne Grant and Alva Grant 1946-7-23 7774 El Dorado marsh e Camp Richardson; Lake Tahoe 1889 Comment
  SEINET2470917  Polygonum bistortoides K. Christie 2010-6-24 1858 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  UC465776  Polygonum californicum Katharine Brandegee Jul 1910 El Dorado Simpsons Sweetwater Creek Comment
  RSA466322A  Polygonum douglasii Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  UC370257  Polygonum douglasii subsp. douglasii E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2377 Comment
  CAS-BOT-BC418542  Polygonum minimum Elsie Z. Lovegrove 1941-9-7 s.n. El Dorado Fallen Leaf L. side of Angora Lake trail Comment
  SEINET4178808 Image available Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2010-8-7 16740 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
  UC746896  Polygonum phytolaccifolium G. Thomas Robbins 1944-7-28 1774 El Dorado Willow Flat Trail 3-4 mi ne Wrights Lake; Willow Flat 2286 Comment
  JEPS72989  Polygonum phytolaccifolium Gladys L. Smith 1972-7-17 3578 El Dorado along stream near Lily Lake 2011 Comment
  CAS-BOT-BC419929  Polygonum polygaloides subsp. kelloggii J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  JEPS73735  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2572 El Dorado Blue Mountain; summit area 2673 Comment
  UCD137001  Polypodium calirhiza G. K. Helmkamp; Elizabeth Helmkamp 2006-6-4 10620 El Dorado Northern Sierra Nevada: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Highway CA-193. 381 Comment
  SACT002022  Polypogon maritimus H. Skidmore 1938-7-7 El Dorado Comment
  UCD91187  Polypogon maritimus Beecher Crampton 1958-5-29 4846 El Dorado El Dorado County; 1/2 mile south of the new Salmon Falls Bridge. Comment
  BFRS21 Image available Polystichum Peter Rubtzoff, Donald Goheen 1975-7-23 8241 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCD149181  Polystichum californicum G. L. Stebbins 1976-5-31 7620 El Dorado South bank of South Fork of the American River at mouth of Iowa Canyon. (Exact location unknown. Coordinates estimated by label maker. Newspaper notes also said Slab Cr. Dam.) 502 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
  SEINET10840500  Porterella carnosula Gladys L. Smith 1982-6-23 Smith 7435 El Dorado Wet grassy roadside, 0.5 mi. from junction with Rte. 89 1890 Comment
  CAS-BOT-BC452076  Potamogeton alpinus L. R. Abrams 1917-9-21 6818 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe Comment
  UC1213919  Potamogeton gramineus Verne Grant, Alva Grant 1946-7-21 7758 El Dorado 1/2 mi s of Echo Summit (near Echo Lake) Comment
  UCD142259  Potamogeton gramineus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7906 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD138305  Potamogeton gramineus Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  CAS-BOT-BC143120  Potentilla breweri M. S. Jussel 1928-7-3 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  UC14185  Potentilla flabellifolia W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado near Lucile (Glen Alpine); vicinity of Lake Tahoe, near Lake Lucile 1897 Comment
  SEINET11916545  Potentilla gracilis var. glabrata L. R. Abrams 1930-1 12691 El Dorado nr Lily Lake, Glen Alpine Canyon 2042 Comment
  JEPS44461  Potentilla grayi Alice M. Ottley 1920-7-10 1150 El Dorado Heather Lake Comment
  UCD125315  Prunella vulgaris var. lanceolata H. A. Borthwick 1925-6-15 1810 El Dorado Kybrurz. Comment
  POM275642  Prunus emarginata Lyman D. Benson 1931-8-25 2877 El Dorado Sierra Nevada Mt. neaar Fallen Leaf Lake 1982 Comment
  RSA0070107  Prunus emarginata George K. Helmkamp, Amy Barnes 2014-5-14 22876 El Dorado Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake. 1247 Comment
  RSA54082  Prunus emarginata J. T. Howell 1946-8-30 22926 El Dorado Upper Angora Lake 2287 Comment
  UC1614344  Prunus emarginata Charles M. Belshaw 1935-5-25 932 El Dorado 41 Milestone on Placerville-Tahoe Highway Placerville-Tahoe Highway; Sierra Nevada, Placerville-Tahoe Highway Comment
  UC495575  Prunus emarginata Merle Randall 1930-6-20 El Dorado 3/8 mi from top of Hawley Grade (Lake Tahoe Region); Lake Tahoe Region Comment
  UCD113205  Prunus emarginata G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11054 El Dorado Northern Sierra Nevada Mountains; along Wright's Lake Road (Forestry Route 4), 3.3 miles north of Highway US-50. 2049 Comment
  UCD20930  Prunus emarginata E. Bortiri 2001-5-25 134 El Dorado Hwy 89 between Hwy 88 and 50. Comment
  UCR189618  Prunus persica George K. Helmkamp, E. A. Helmkamp 2007-3-11 11612 El Dorado Northern Sierra Nevada Mountains Foothills, Marshall Road at the north end of Garden Valley 611 Comment
  SEINET7356603  Prunus subcordata M. D. Morris 1923-8-10 M- 75 El Dorado 'Wild Plum' Eldorado NF; Iron Mtn.; 0 1890 Comment
  RSA782375  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  CAS-BOT-BC344854  Pseudognaphalium Peter Rubtzoff 1972-9-20 6943 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 1 mile east of main Station entrance. 1356 Comment
  UCD165758  Pseudognaphalium beneolens Ellen Dean; with Daniel McNair 2016-7-12 9113 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Near granite boulders west of Rubicon Creek and east of Highway 89. 1947 Comment
  OBI74509  Pseudognaphalium luteoalbum David J. Keil 1992-1 23323 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR255702  Pseudognaphalium luteoalbum Peter Rubtzoff 1972-10-3 6981 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  RSA790869  Pseudognaphalium macounii Peter Rubtzoff, John Thomas Howell 1973-7-18 7123 El Dorado Blodgett Forest: Mainline Road ca. 0.1 mi south of Clearcut (ca. 0.4 mi north of Mutton Creek Road junction) (Comp. 500U). Comment
  CAS-BOT-BC357243  Pseudognaphalium microcephalum Le Roy Abrams 1911-7-29 4819 El Dorado Lake Tahoe Region. Fallen Leaf trail, Mt Tallac 2286 Comment
  CAS-BOT-BC357245  Pseudognaphalium microcephalum Alice Eastwood 1917-9-2 6655 El Dorado Shasta Springs Comment
  SD234732  Pseudotsuga menziesii G. K. Helmkamp, E. A. Helmkamp 2008-4-28 13342 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road. 1451 Comment
  SEINET9321111  Pseudotsuga menziesii var. menziesii Unknown 2009-5-11 14659 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR197379  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-4-28 13342 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  RSA78765  Ptelea crenulata E. K. Balls, Percy C. Everett 1952-10-15 18223 El Dorado 3.3 mi E of Pilot Hill along Black Rock Creek, Hwy 49. 610 Comment
  UC754019  Ptelea crenulata H. F. Copeland 1940-6-24 1605 El Dorado Salmon Falls South Fork American River (s bank of the South Fork American River) Comment
  JEPS73138  Pteridium aquilinum var. pubescens Gladys L. Smith 1971-9-25 3099 El Dorado across from U.S. Hwy maintenance station Echo Summit 2250 Comment
  CAS-BOT-BC147793  Purshia tridentata var. tridentata L. R. Abrams 1918-6-1 7320 El Dorado Tallac, Lake Tahoe Comment
  CAS-BOT-BC147795  Purshia tridentata var. tridentata H. L. Dale 1928-8-2 s.n. El Dorado Summit, Echo Peak Comment
  SBBG115857  Purshia tridentata var. tridentata B. Crampton 1987-7-12 10133 El Dorado Stateline Blvd, Stateline Comment
  UC747011  Purshia tridentata var. tridentata G. Thomas Robbins 1945-8-12 2144 El Dorado 6-8 mi se Lake Tahoe (woods along road to High Meadow) 2133 Comment
  UCD146965  Pyrola aphylla Chuck Hughes 2012-6-19 336 El Dorado About 30 feet southeast of Blair Road. 1138 Comment
  UCD165754  Pyrola aphylla Ellen Dean; with Daniel McNair 2016-7-12 9109 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  CAS-BOT-BC460589  Pyrola aphylla G. Thomas Robbins 1943-6-20 1191 El Dorado Along road to PG&E Power House, 2--3 mi. W of Forebay reservoir (near Pollock Pines) 975 Comment
  UC747675  Pyrola asarifolia G. Thomas Robbins 1944-6-17 1703 El Dorado slope above U.S. Highway 50, about 1 mi E of Pyramid Ranger Station 1676 Comment
  CAS-BOT-BC462859  Pyrola asarifolia Laura M. Lathrop 1909-7-12 s.n. El Dorado Near Fallen Leaf Lake Comment
  CAS-BOT-BC462620  Pyrola dentata Laura M. Lathrop 1909-7-21 s.n. El Dorado Trail over the Moraine to Angora Lakes Comment
  CAS-BOT-BC466020  Pyrola picta A. A. Heller 1919-7-30 13346 El Dorado The Firs, on the Lincoln Highway near Echo lake 2286 Comment
  CDA10929  Quercus G. F. Hrusa 1994-4-28 11841 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UCD72488  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 386 El Dorado Riverton. 1021 Comment
  UCR170433  Quercus chrysolepis George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10012 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  SEINET9005656  Quercus chrysolepis M. Humphreys 1951-5-6 s.n. El Dorado East of Kyburz on hwy #50 1829 Comment
  SACT002652  Quercus dumosa J. Wilson 1982-5-23 El Dorado Approximately 1.4 mile north of Green Valley on east end of Deer Valley, take road to west at turn 0.2 mile on northest lower slope of hill ahead. 277.368 Comment
  CAS-BOT-BC79608  Quercus durata G. Thomas Robbins 1945-5-20 1928 El Dorado Above Sweetwater Creek, near Simpson's Ranch 182 Comment
  SACT002634  Quercus durata J. Wilson 1983-8-10 El Dorado Near intersection of Prospect Road and Lotus North Road Lotus, Ca 277.368 Comment
  UCD45954  Quercus durata var. durata R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek, El Dorado Co., Calif. Comment
  CAS-BOT-BC105101  Quercus kelloggii N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  SEINET5644364  Quercus kelloggii J. M. Tucker 1966-4-19 3940 El Dorado Ice Hous Road, ca. 0.1 mile above (west of) junction of the road with U.S. Highway 50 (just above the bridge, where the highway crosses to the north side of the river), canyon of the South Fork of the American River, ca. 3 1/2 miles (by road) east of Pacific House.; 0 Comment
  UC1135665  Quercus kelloggii C. M. Belshaw Feb 1936 1545 El Dorado 1.25 mi s Coloma (on Placerville Rd); Placerville Quad. 457 Comment
  CAS-BOT-BC104513  Quercus vacciniifolia G. B. Grant 1906-8-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC104515  Quercus vacciniifolia E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Peak Springs, Lake Tahoe Comment
  CAS-BOT-BC104517  Quercus vacciniifolia Le Roy Abrams 1911-6-29 4826 El Dorado Fallen Leaf Trail, Mt. Tallac 2590 Comment
  JEPS73082  Quercus vacciniifolia Gladys L. Smith 1972-7-17 3617 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  OBI5672  Quercus vacciniifolia Carl B. Wolf 1930-10-9 1717 El Dorado Along trail from Glen Alpine Springs to Susie Lake 2134 Comment
  UCD47421  Quercus vacciniifolia P. B. Kennedy 1920-8-19 160 El Dorado Grade from American River, El Dorado National Forest. 1828 Comment
  UCD47423  Quercus vacciniifolia W. L. Jepson 1918-8-25 8127 El Dorado Mt. Tallac, Lake Tahoe. 2286 Comment
  SEINET12035075  Quercus vacciniifolia H. H. Heller 1938-1 831 El Dorado Tamarack Trail, Fallenleaf Comment
  SEINET4288258  Quercus vacciniifolia I. Pearse, Baty, J; Hahn, M 2012-1 CA-MH 68 El Dorado Pyramid Creek trail head, On route back from Desolation Wilderness to U.C. Davis, off US route 50 near pyramid creek trail head; prior to beginning of horsetrail falls trail. Comment
  UC746862  Quercus wislizeni G. Thomas Robbins 1943-8-20 1362 El Dorado 2 mi e Placerville (ridge near Institute of Forest Genetics) 822 Comment
  UCD47658  Quercus wislizeni var. wislizeni John M. Tucker 1989-3-2 4481 El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.); 402 Comment
  UCD63232  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11695 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake. 384 Comment
  CAS-BOT-BC362424  Rafinesquia californica G. L. Stebbins 1978-4-21 7823 El Dorado Above South Fork American River, 1.5 miles east of Folsom-Pilot Hill Highway 304 Comment
  CAS-BOT-BC362698  Raillardella argentea Annie M. Alexander; Louise Kellogg 1934-8-24 3476 El Dorado Sierra Nevada. Saddle above Lake of the Woods, Lake Tahoe region Comment
  SEINET11803755  Raillardella argentea H. M. Hall, Chandler, H. P. 1903-1 4721 El Dorado Pyramid Peak, Sierra Nevada Mountains 2926 Comment
  UC480715  Ranunculus alismifolius var. alismellus W. C. Blasdale 1923-7-27 El Dorado Tamarack Trail near Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC380402  Ranunculus alismifolius var. hartwegii LeRoy Abrams 1911-7-29 4851 El Dorado Lake Tahoe region, Glen Alpine trail, Mt. Tallac 2743 Comment
  RSA84275  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-5 6279 El Dorado below summit of Mt. Tallac, Sierra Nevada, alt 9500ft. El Dorado County 2896 Comment
  UC854379  Ranunculus arvensis Carl B. Wolf 1933-5-25 4962 El Dorado 7/10 mi w Rescue; W. slope Sierra Nevada, Green Valley 304 Comment
  UCD42626  Ranunculus flammula Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC136197  Ranunculus hebecarpus Katharine Brandegee 1907-5-8 El Dorado Blue Ravine Comment
  SD235002  Ranunculus occidentalis G. K. Helmkamp, E. A Helmkamp 2008-4-25 13317 El Dorado Foothills of Sierra Nevada Mountains: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown (Garden Valley 7.5' Q) 673 Comment
  UC306900  Ranunculus occidentalis Herbert McLean Evans 1918-7-25 El Dorado Strawberry Sierra Nevada Comment
  UCR173495  Ranunculus occidentalis George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10536 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  SEINET198880  Ranunculus occidentalis F. H. Takatori 1952-5-10 s.n. El Dorado 2.5 mi W of Camino on Hwy 50 610 Comment
  UCD72674  Ranunculus uncinatus Ellen Dean; T. Sasaki 2007-7-23 4396 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
  UCR177010  Rhamnus californica George K. Helmkamp, E. A. Helmkamp 2005-7-31 9750 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
  SEINET13946271 Image available Rhamnus californica Jack Major, Eilif Dahl 1962-1 s.n. El Dorado Shingle Springs Comment
  UCR195092  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-5-27 12158 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
  UCD94813  Rhamnus ilicifolia Allyson Ayalon; 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 near a dirt road. 339 Comment
  UC746928  Rhamnus rubra G. Thomas Robbins 1943-6-6 1133 El Dorado 3-4 mi ne Camino (along Mace Road) 914 Comment
  CAS-BOT-BC109782  Rhodiola integrifolia Georgia Bentley 1915-7-15 s.n. El Dorado Trail to Mount Tallac. Fallen Leaf Lake. 2286 Comment
  SD2076  Rhodiola integrifolia May Canfield Unknown El Dorado Round Meadow. Comment
  CAS-BOT-BC56543  Rhododendron columbianum Laura M. Lathrop 1909-7-21 s.n. El Dorado of lower Angora Lake Comment
  BFRS12 Image available Ribes Peter Rubtzoff 1975-5-27 7990 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  CAS-BOT-BC268118  Ribes Peter Rubtzoff 1975-5-27 7989 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  RSA791796  Ribes George K. Helmkamp, E. A. Helmkamp 2011-8-11 18025 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs. 524 Comment
  CAS-BOT-BC93306  Ribes cereum Geo. B. Grant 1906-8-1 6978 El Dorado About Lake Tahoe. 2438 Comment
  JEPS49444  Ribes cereum R. L. Pendleton, F. M. Reed 1907-7-24 1100 El Dorado summit Mt. Tallac; Lake Tahoe Region 2956 Comment
  JEPS71858 Image available Ribes cereum Gladys L. Smith 1963-7-7 1741 El Dorado within 300 yds. California Alpine Lodge; Echo Summit 2194 Comment
  JEPS72248  Ribes cereum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2786 El Dorado summit area Mt. Tallac 2819 Comment
  UCD102127  Ribes cereum P. B. Kennedy 1920-8-12 51 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC169079  Ribes inerme var. inerme W. R. Dudley 1900-6-1 s.n. El Dorado Woods near McKinneys Comment
  CAS-BOT-BC212604  Ribes montigenum Le Roy Abrams 1911-7-29 4821 El Dorado Fallen Leaf Trail, mount Tallac 2590 Comment
  JEPS71854  Ribes montigenum Gladys L. Smith 1964-7-5 2097 El Dorado trail around Echo Lake; Echo Summit 2194 Comment
  UC747332  Ribes montigenum G. Thomas Robbins 1945-7-8 2049 El Dorado Near Velma Lakes, Desolation VAlley Wilderness Area 2438 Comment
  CAS-BOT-BC212335  Ribes nevadense Geo. Hansen 1896-7-28 2043 El Dorado Cosumnes 1524 Comment
  CAS-BOT-BC212337  Ribes nevadense W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinney Comment
  CAS-BOT-BC212340  Ribes nevadense Elsie Zeile Lovegrove 1947-5-28 s.n. El Dorado Fallen Leak Lake Road Comment
  SBBG29144  Ribes roezlii P. H. Raven, H. L. Mason, R. Ornduff 1957-4-28 El Dorado 0.5 mi from Kelsey on rd to Georgetown Comment
  UC1127576  Ribes roezlii P. L. Johannsen 1931-7-1 2 El Dorado 1 mi n Cooks; Placerville Quadrangle 762 Comment
  CAS-BOT-BC198974  Ribes roezlii var. roezlii Paul F. Covel 1936-8-16 519 El Dorado Echo Lake - Sierra Nevada Comment
  SEINET7926029  Ribes roezlii var. roezlii Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2294 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  RSA0019669  Ribes velutinum F. W. Peirson 1925-7-3 6228 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2439 Comment
  CAS-BOT-BC173966  Ribes viscosissimum Enid Michaels 1922-7-4 s.n. El Dorado Eagle Pk. Meadows, Yosemite Comment
  UCR189006  Ribes viscosissimum George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12390 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2265 Comment
  CAS-BOT-BC362972  Rigiopappus leptocladus John Thomas Howell 1954-5-17 29689 El Dorado 1.5 miles south of Garden Valley Comment
  UCD44765  Rorippa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2131 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  JEPS72065  Rorippa curvisiliqua Gladys L. Smith 1964-7-29 2192 El Dorado Audrain Lake train , Audrain Lake trail (Echo Summit area) 2194 Comment
  UC747433  Rorippa curvisiliqua G. Thomas Robbins 1945-6-17 2002 El Dorado 5 mi s Pollock Pines; s of Pollock Pines, Sly Park 1005 Comment
  UCD72615  Rorippa curvisiliqua Ellen Dean; T. Sasaki 2007-7-23 4338 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  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
  UCR208506  Rosa Peter Rubtzoff, J. T. Howell 1973-6-13 7060 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of 'County Road 1280 Comment
  CAS-BOT-BC148278  Rosa woodsii var. ultramontana Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Fallen Leaf L. Road Comment
  UCD112220  Rubus parviflorus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7191 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
  CAS-BOT-BC363140  Rudbeckia californica M. D. Morris 1923-8-8 69 El Dorado Eldorado National Forest. Pyramid R. S. 1676 Comment
  UCD133774  Rudbeckia hirta var. pulcherrima Beecher Crampton 1980-9-10 9757 El Dorado Nevada border at Stateline along the Loop Road. Comment
  SEINET11260109  Rumex acetosella Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -250 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  CAS-BOT-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
  UCD101033  Rumex acetosella John Thomas Howell 1946-8-31 22942 El Dorado Mt. Tallac. 2895 Comment
  UCD101084  Rumex californicus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11203 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  UCR176041  Rumex salicifolius var. denticulatus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11003 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  JEPS51058  Sagina apetala Joseph P. Tracy 1938-4-6 18601 El Dorado Lotus Comment
  UC13492  Sagittaria cuneata W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  UCR148122  Salix Beecher Crampton 1982-5-29 9834 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline 1905 Comment
  CAS-BOT-BC103482  Salix eastwoodiae L. S. Smith 1927-8-15 2255 El Dorado Basin below Castle Peak 2133 Comment
  SEINET10357126  Salix eastwoodiae E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4078 El Dorado Washoe Meadows State Park, SW area of the park adjacent to sewer manhole #66, near unimproved road. 1946 Comment
  RSA605318  Salix exigua Louis C. Wheeler 1952-9-25 6962 El Dorado Coloma. Comment
  SEINET12003902  Salix exigua H. H. Heller 1938-1 803 El Dorado Jamarack Trail, Fallen Leaf Comment
  CHSC73087  Salix geyeriana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5808 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meek's Creek; west of Hwy 89 and 0.4-0.5 mi west of Meek's Bay of Lake Tahoe. 1895 Comment
  SEINET2470985  Salix geyeriana K. Christie 2010-7-26 1926 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UCD161498  Salix geyeriana Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8810 a El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along South Fire Road on S side of road, between two bridges that cross General Creek. 1965 Comment
  CAS-BOT-BC107632  Salix jepsonii G. L. Stebbins 1976-7-28 76140 El Dorado 1/2 mile northeast of Wright's Lake, at Shower Falls 2164 Comment
  CAS-BOT-BC107672  Salix jepsonii W. R. Dudley 1900-6-24 5534 El Dorado Lower valley of McKinneys Cr., Placer - El Dorado Co. line. Comment
  UCD111093  Salix jepsonii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10750 El Dorado Northern Sierra Nevada Mountains: 8 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  CDA11096  Salix laevigata G. F. Hrusa, Jeff Hart 1994-4-23 11784 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  CAS-BOT-BC176390  Salix lasiandra Peter Rubtzoff 1975-6-4 8030 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC1134981  Salix lasiandra subsp. lasiandra J. A. Rutter 1934-8-21 8 El Dorado 1/2 mi. n. - 1/2 mi. e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UCD165681  Salix lasiandra var. caudata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9032 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. Along old drainage that parallels road to residences. 2084 Comment
  UCD34654  Salix lasiandra var. caudata Beecher Crampton 1987-4-30 10098 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd.. Comment
  CAS-BOT-BC125196  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-27 5664 El Dorado Between Glenn Alpine Sprs. and Camp Agassiz Comment
  CAS-BOT-BC176378  Salix lasiolepis Peter Rubtzoff 1972-10-4 6997 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD81307  Salix lasiolepis Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4498 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CAS-BOT-BC107378  Salix lasiolepis var. lasiolepis Alice Eastwood 1927-3-26 14147 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC124606  Salix lemmonii Elsie Z. Lovegrove 1951-9-24 s.n. El Dorado Fish Hatchery, Taylor Cr. bet. Lake Tahoe & Fallen Leaf Lake Comment
  UCD165587  Salix lemmonii Ellen Dean; with Daniel McNair 2016-5-17 8929 b El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach. 1900 Comment
  UCD34410  Salix lemmonii Beecher Crampton 1982-5-29 9834 El Dorado El Dorado County, Stateline. Comment
  UCD34680  Salix lemmonii Beecher Crampton 1987-6-5 10124 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  UCD44857  Salix lemmonii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2223 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SBBG115618  Salix lutea B. Crampton 1987-4-30 10097 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  CAS-BOT-BC129509  Salix melanopsis W. R. Dudley 1900-6-28 5667 El Dorado Near Tallac Comment
  JEPS73069  Salix orestera Gladys L. Smith 1964-7-31 2279 El Dorado summit of trail from Echo Lakes to Fallen Leaf Lake 2438 Comment
  CAS-BOT-BC129179  Salix scouleriana W. R. Dudley 1900-6-27 5663 El Dorado Between Glenn Alpine Sprs. and Camp Agassiz Comment
  CAS-BOT-BC129213  Salix scouleriana Mrs. A. H. Rodda 1928-5-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC129215  Salix scouleriana Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC129217  Salix scouleriana Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-17 s.n. El Dorado Eagle Falls, Emerald Bay, southwestern corner of Lake Tahoe Comment
  RSA796169  Salix scouleriana Peter Rubtzoff 1972-10-4 6993 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD83809  Salsola tragus Susie Kocher 2009-7-24 9 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  CAS-BOT-BC221120  Salvia sonomensis Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-27 10682 El Dorado 2.1 miles w. of Shingle Springs Comment
  UC1124864  Salvia sonomensis A. E. Wieslander May 1927 7 El Dorado Indian Creek; Placerville Quad. 609 Comment
  UCR151594  Salvia sonomensis Beecher Crampton 1953-4-22 1128 El Dorado Sierra Nevada foothills, 3 miles west of Rescue, Hollister Ranch 366 Comment
  UCD149284  Sambucus nigra subsp. caerulea Ellen Dean; N. Khuu, K. Craig 2014-7-12 8430 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Just north of General Creek and bridge that connects North Fire Road with South Fire Road. 1932 Comment
  SEINET2445968  Sambucus racemosa Kenneth R. Genz 1978-7-30 8705 El Dorado From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River. 2195 Comment
  SBBG69491  Sambucus racemosa var. racemosa R. H. Nordhoff 1940-8-8 534 El Dorado trail to Lake Lucile above Glen Alpine resort 2133 Comment
  SEINET4178570 Image available Sanicula arctopoides Unknown 2011-5-24 El Dorado Northern Sierra Nevada Mtns. 1097 Comment
  UCD14651  Sanicula bipinnatifida Deanna Lynn Pfleger 1989-5-6 25 El Dorado 100 meters from Pine Hill Summit. 640 Comment
  JEPS98660  Sanicula crassicaulis O. Gomez and P. Vargas 1996-6-1 47 PV96 El Dorado between El Dorado and Diamond Springs Comment
  SEINET1908790  Sanicula tuberosa G. K. Helmkamp, E. A. Helmkamp 2008-1 13651 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5'Q) 1753 Comment
  UCD128037  Sanicula tuberosa G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10888 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
  UCD165077  Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCD84171  Sarcodes sanguinea Chuck Hughes 2009-7-8 130 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  UC747681  Sarcodes sanguinea G. Thomas Robbins 1943-6-4 1118 El Dorado above Silver Fork American River near Sacramento Box Co. sawmill (China Flat) 3-4 mi. S of Kyburz 1371 Comment
  SDSU9564  Saxifraga aestivalis Helen L. Dale 1927-9-4 El Dorado Tamarack Trail above Fallen Leaf. Comment
  JEPS43802  Saxifraga californica Francis Ramaley 1917-5-21 11286 El Dorado 12 mi below Kyburg Comment
  UCR206886  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2009-3-7 14348 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek 442 Comment
  UC14520  Saxifraga odontoloma W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  POM203020  Saxifraga tolmiei L. R. Abrams 1931-08 12926 El Dorado Pyramid Peak. Comment
  RSA784605  Schedonorus arundinaceus Peter Rubtzoff 1976-6-23 8690 El Dorado Blodgett Forest: County Road. ca. 0.25 mi W of Headquarters Road junction, just outside Blodget Forest boundary. 1268 Comment
  CAS-BOT-BC283607  Schedonorus pratensis R. E. Frenkel 1964-6-12 553 El Dorado On US Highway 50, 0.5 mile E of Pollack Pines 1219 Comment
  JEPS73231  Schoenoplectus subterminalis Gladys L. Smith 1972-8-23 3482 El Dorado Upper Angora Lake Sierra Nevada, Upper Angora Lake 2255 Comment
  CAS-BOT-BC110842  Scirpus congdonii Peter Rubtzoff 1972-8-30 6878 El Dorado Blodgett Forest along East Fork Gaddis Creek Comment
  SEINET4170908  Scirpus microcarpus Unknown 1921-10-1 El Dorado Lake Tahoe Comment
  UCR197380  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13329 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  CHSC110445  Scutellaria californica B. Castro; L. P. Janeway 2007-5-27 1626 El Dorado Northern High Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 0.8 mi SE of the lake's E arm. Ca 0.2 mi south of Salmon Falls Road, along little-used dirt road on east side of Sweetwater Creek. 155 Comment
  SD236322  Scutellaria californica G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13578 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 715 Comment
  UCD125714  Scutellaria californica R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  CAS-BOT-BC417752  Sedella pumila Catherine Best 1992-5-9 1397 El Dorado At the intersection of Greenstone and Studebaker W of Placerville Comment
  SBBG70347  Sedella pumila Milo H. Gates 1879-1 El Dorado 6 mi above Placerville Comment
  CAS-BOT-BC64227  Sedum obtusatum L. R. Abrams 1930-8-15 12750 El Dorado Desolation Valley 2590 Comment
  UC212420  Sedum obtusatum subsp. obtusatum unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe , Lake Tahoe (Sierra Nevada Mts.) Comment
Read comments
Jan 26 2011
  SDSU5768  Sedum spathulifolium D. F. Howe 1962-5-18 3430 El Dorado 4 miles east of west entrance to El Dorado National Forest on #50. 1067 Comment
  UC964849  Selaginella hansenii G. Thomas Robbins 1944-4-23 1547 El Dorado ca. 5 mi n Camino (along Slab Creek near juncture with S. Fork American River) 609 Comment
  CAS-BOT-BC62112  Selaginella hansenii Peter H. Raven; G. Thomas Robbins 1956-4-29 9098 El Dorado steep north side of the N. Fork of the Cosumnes River where it crosses the road northwest of Youngs (Somerset) Comment
  CAS-BOT-BC69733  Selaginella wallacei G. L. Stebbins 1970-7-6 7042 El Dorado Canyon w. of Leeman Bar Mint, between Alleghany and Washington. 944 Comment
  CAS-BOT-BC363266  Senecio aronicoides Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  CAS-BOT-BC363292  Senecio aronicoides John Thomas Howell 1954-5-16 29626 El Dorado Shingle Springs 426 Comment
  UCR254726  Senecio aronicoides Peter Rubtzoff 1975-7-8 8155 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow area, near end of Bacchi Barn Road 1326 Comment
  CAS-BOT-BC300502  Senecio hydrophiloides G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10922 El Dorado Northern Sierra Nevada Mountains: 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  CAS-BOT-BC363820  Senecio integerrimus var. exaltatus Alice Eastwood 1909-1-1 284 El Dorado Lake Tahoe Region. Ward Pass Comment
  UC483412  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake 2438 Comment
  UCD166041  Senecio sylvaticus Daniel M. McNair 2016-8-2 2193 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC364296  Senecio triangularis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC364302  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13766 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UC1613377  Senecio triangularis Charles M. Belshaw July, 1935 1122 El Dorado near 41 milestone (1 1/2 mi w of Strawberry, Placerville road to Tahoe); Central Sierra Nevada Comment
  UCD135782  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10976 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCR176365  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10976 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  JEPS96517  Sericocarpus oregonensis subsp. californicus Dean W. Taylor 1972-9-5 1990 El Dorado Highway 50 0.2 miles below Kyburz, along the American River 1188 Comment
  UCD135886  Sericocarpus oregonensis subsp. californicus Morris Halperin 1932-8-15 887 El Dorado Strawberry. 609 Comment
  CAS-BOT-BC364742  Sericocarpus oregonensis subsp. californicus Elsie Z. Lovegrove 1951-9-28 s.n. El Dorado Fallen Leaf Lake rd. Comment
  SEINET11802377  Sericocarpus rigidus H. H. Heller 1938-1 564 El Dorado Stanford Camp, FallenLeaf Comment
  UCR179737  Setaria pumila George K. Helmkamp, E. A. Helmkamp 2006-9-29 11446 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UCR189759  Setaria pumila George K. Helmkamp, E. A. Helmkamp 2007-9-1 12865 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  CAS-BOT-BC257349  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
  UCD116568  Sidalcea asprella Maureen Chow 1966-5-13 22 El Dorado Pine Hill, 3 miles west of Rescue. 627 Comment
  UCR176397  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2006-8-7 11170 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  RSA6764  Sidalcea hartwegii Carl B. Wolf 1933-5-25 4950 El Dorado 2 1/5 miles from Rescue on the road to Placerville. 457 Comment
  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
  UCR184802  Silene californica George K. Helmkamp, E. A. Helmkamp 2007-5-9 11984 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  CDA24097  Silene californica Cottle 1929-5-8 El Dorado Youngs Post Office. 0 Comment
  CAS-BOT-BC384423  Silene coronaria Debbie A. Wilson 1983-10-8 s.n. El Dorado Along trail to Marshall monument, gold discovery site, Coloma Comment
  JEPS72103  Silene douglasii Gladys L. Smith 1972-7-20 3318 El Dorado along trail Glen Alpine Spr. to L. Gilmore; Glen Alpine Spr. to L. Gilmore 2407 Comment
  UC148959  Silene douglasii H. M. Hall July 1910 8823 El Dorado Half-moon Lake Sierra Nevada Mountains, Half-moon Lake Comment
  CAS-BOT-BC181283  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-30 8290 El Dorado Cody Meadows, tributary to South Fork American River 2346 Comment
  CAS-BOT-BC181285  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-9-10 8288 El Dorado Iron Moutnain Road, at Alder Hill 2286 Comment
  CAS-BOT-BC181287  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-7-31 8230 El Dorado Anderson Ridge, along logging road. 2164 Comment
  CAS-BOT-BC389028  Silene laciniata subsp. californica Clarence R. Quick 1960-5-20 60 -6 El Dorado Tunnel Hill, east of Georgetown Comment
  CAS-BOT-BC389030  Silene laciniata subsp. californica Jean L. Pawek 1956-5-23 65 El Dorado Highway 50 914 Comment
  CAS-BOT-BC389298  Silene lemmonii A. A. Heller 1915-8-6 12172 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD61706  Silene lemmonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4237 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  CAS-BOT-BC181371  Silene occidentalis Le Roy Abrams 1911-7-27 4798 El Dorado Near Fallen Leaf Lake, Lake Tahoe Region 2042 Comment
  UC465691  Silene occidentalis Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake to Lake Valley (near Lake Tahoe); , Fallen Leaf Lake to Lake Valley Comment
  UC306806  Silene occidentalis subsp. occidentalis unknown 1918-7-24 El Dorado Strawberry Sierra Nevada, Strawberry Comment
  UC54466  Silene sargentii H. M. Hall and H. P. Chandler August 1-2, 1903 4720 El Dorado w side Pyramid Peak Sierra Nevada Mountains, w side Pyramid Peak 2987 Comment
  UCD115513  Sisymbrium altissimum G. L. Stebbins 1977-8-4 77119 El Dorado South Lake Tahoe, between Trout Creek and State Line. 1920 Comment
  UCR176298  Sisymbrium officinale George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10262 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  BFRS6 Image available Sisyrinchium Peter Rubtzoff, John Thomas Howell 1973-7-17 7085 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  UCD138847  Sisyrinchium bellum Nancy Vucinich 1978-5-27 26 El Dorado 1.6 miles southeast of the junction of Highway 193 and Bear Creek Road on Bear Creek Road. Comment
  SACT002271  Sitanion jubatum J. Wilson 1985-8-27 El Dorado Collected near top of hill to northwest of Salmon Falls Road. 4.5 mile north of Green Valley Road. 277.368 Comment
  UC72257  Smilacina racemosa Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  JEPS73040  Smilacina stellata Gladys L. Smith 1963-7-27 1877 El Dorado Alpine Campground Sierra Nevada, old Echo Summit Pass, Hawley Grade (foot of grade) 1889 Comment
  BFRS401 Image available Solanum Peter Rubtzoff 1975-6-4 8047 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) Comment
  UCD164974  Solanum Peter Rubtzoff 1974-7-24 7760 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance. 1350 Comment
  JEPS71670  Solanum umbelliferum Gladys L. Smith 1959-8-7 3005 El Dorado near California Alpine Club Lodge (Echo Summit); Echo Summit 2250 Comment
  CAS-BOT-BC157445  Solanum umbelliferum G. T. Robbins 1943-4-21 1017 El Dorado Near Institude of Forest Genetics, about 3 mi. e. of Placerville 792 Comment
  CAS-BOT-BC157447  Solanum umbelliferum G. L Smith 1959-6-16 1176 El Dorado Dirt road north of Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC231716  Solanum umbelliferum Peter Rubtzoff 1976-6-10 8621 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.8 mi. east of Headquarters Road junction (Comp. 240U) 1363 Comment
  CAS-BOT-BC438800  Solidago altissima subsp. altissima George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22045 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 1537 Comment
  RSA473659  Solidago canadensis subsp. elongata George Andrews 1944-8-20 C 2583 El Dorado Lake Tahoe, south end. 1982 Comment
  RSA715235  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-9-12 9864 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  SD81149  Solidago canadensis subsp. elongata Darley F. Howe 1971-10-5 El Dorado 9 miles east of Placerville on road to Pleasant Valley. 609 Comment
  UCR207006  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2009-7-8 15165 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
  JEPS71611  Solidago elongata Gladys L. Smith 1972-7-17 3589 El Dorado along Glen Alpine Road 2011 Comment
  CAS-BOT-BC339780  Solidago multiradiata E. A. McGregor 1909-8-9 61 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  CAS-BOT-BC364944  Solidago velutina subsp. californica John Thomas Howell 1930-10-12 5560 El Dorado 2 miles n. of Placerville Comment
  CAS-BOT-BC364953  Solidago velutina subsp. californica A. A. Heller 1915-9-12 12272 El Dorado On the Lincoln Highway 10 miles east of Placerville 975 Comment
  BFRS441 Image available Sorbus californica Peter Rubtzoff 1976-9-23 8898 El Dorado 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). Comment
  UCD114034  Sorbus californica R. Prag 1973-6-21 s.n. El Dorado Hwy. 50, E of Echo Pass. Comment
  BFRS288 Image available Spergularia rubra Peter Rubtzoff 1972-10-26 7049 El Dorado Blodgett Forest: Mutton Creek Road about 0.05 mile east of East Fork Gaddis Creek crossing (Comp. 460E/510R) Comment
  UCR170321  Spergularia rubra George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10038 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  UC463220  Spiraea densiflora W. W. Price 1898-7-12 El Dorado Glen Alpine Comment
  UC747002  Spiraea densiflora G. Thomas Robbins 1943-7-25 1318 El Dorado above e shore upper Echo Lake (along Desolation Valley trail); Desolation Valley 2286 Comment
  SBBG51104  Spiraea splendens N. R. Zabriskie 1973-8-15 686 El Dorado N-facing slope of S shore Echo Lake 2286 Comment
  UCSB2953  Spiraea splendens Keator, Glenn 1958-7-27 El Dorado 1 mile below Glen Alpine on Glen Alpine- Fallen leaf Lake road Comment
  UCD93115  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8144 El Dorado Ca. 4 miles W of Shingle Springs, US Hwy. 50E, Cambridge Road junction. Comment
  UCD93118  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8148 El Dorado Camino, US Hwy. 50E. 914 Comment
  CAS-BOT-BC344887  Stachys Peter Rubtzoff 1972-9-19 6906 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
  UCD142231  Stachys rigida subsp. rivularis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7887 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCD142036  Stellaria crispa Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7859 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  SD237404  Stellaria longipes subsp. longipes G. K. Helmkamp, Amy Barnes 2009-7-8 15148 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House (Riverton 7.5'Q) 1654 Comment
  UCD148516  Stellaria longipes subsp. longipes Ellen Dean; C. Beyer, S. Rae, T. Starbuck, D. Canington 2014-6-7 8337 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Dry meadow in central part of park. 1925 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
  CDA36249  Stellaria media G. K. Helmkamp, E. A. Helmkamp 2007-3-1 11600 El Dorado Northern Sierra Nevada Mountains Foothills; Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, southwest of Pilot Hill. Comment
  SBBG69913  Stellaria media Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD149428  Stellaria umbellata G. Ledyard Stebbins 1976-7-28 76139 El Dorado Wrights Lake. Northeast of the lake. (Exact location unknown. Coordinates estimated by label maker.) 2133 Comment
  CAS-BOT-BC375103  Stephanomeria C. R. Quick 1972-11-28 72 -49 El Dorado SW of Somerset, SE of Eldorado and Diamond Springs Comment
  CAS-BOT-BC375105  Stephanomeria John Thomas Howell 1976-10-29 52282 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UCR170579  Stephanomeria exigua George K. Helmkamp, E. A. Helmkamp 2005-9-1 9829 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  RSA0011970  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2011-9-13 18266 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCR233347  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2011-9-13 18266 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  JEPS71833  Stephanomeria lactucina Gladys L. Smith 1964-8-29 2390 El Dorado trail from Echo Stables to Rim above Echo Lake; Echo Summit 2249 Comment
  CAS-BOT-BC322931  Stephanomeria tenuifolia Clare B. Hardham 1974-8-9 20256 El Dorado Luther Pass adn vicinity 2438 Comment
  UC725304  Stephanomeria virgata subsp. pleurocarpa A. A. Heller 1941-8-27 16304 El Dorado 5 mi e Placerville (along U.S. Highway 50) Comment
  BFRS207 Image available Stipa californica Peter Rubtzoff, John Thomas Howell 1973-7-18 7152 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCR254822  Stipa lemmonii Peter Rubtzoff 1975-7-10 8187 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road', c. 0.55 mi. east of main Station entrance 1348 Comment
  UC1509735  Streptanthus polygaloides Zoe Tyler, R. Barron 1982-7-7 El Dorado both sides of road 13N58 [Wentworth Springs Rd] ca 1 mi e junc with 13N59; Georgetown Quad. 853 Comment
  CAS-BOT-BC87409  Streptanthus polygaloides B. Crampton 1954-7-2 2030 El Dorado 1 mile southwest of Garden Valley. Comment
  CAS-BOT-BC87521  Streptanthus tortuosus John Thomas Howell 1963-7-12 39845 El Dorado Sierra Nevada. Meyers. 1935 Comment
  CAS-BOT-BC87542  Streptanthus tortuosus H. F. Copeland 1931-7-30 1427 El Dorado Near Fallen Leaf Lake. Comment
  CAS-BOT-BC87549  Streptanthus tortuosus G. L. Stebbins 1978-4-9 7813 El Dorado 1 to 1.5 mile southeast of Coloma, on north bank of South Fork, American River. 259 Comment
  SEINET12006992  Streptanthus tortuosus H. H. Heller 1938-1 865 El Dorado Stanford Camp, Fallen Leaf Comment
  UCR175657  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10812 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR197812  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13760 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  RSA639077  Styrax redivivus Louis C. Wheeler 1958-7-23 7336 El Dorado Pillikin Mine Comment
  BFRS274 Image available Symphoricarpos acutus Peter Rubtzoff 1974-7-21 7728 El Dorado Blodgett Forest: Deep Canyon Road about 0.6 mile north of junction with Loop Road. (Comp. 10U) Comment
  OBI19593  Symphoricarpos mollis H. E. McMinn 1932-8-4 2982 El Dorado Emerald Bay Comment
  UCD142217  Symphoricarpos mollis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7876 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. 1946 Comment
  UCD42542  Symphoricarpos rotundifolius Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC889797  Symphoricarpos rotundifolius var. rotundifolius A. A. Heller 1916-8-9 12512 El Dorado above Echo Pass (Haypress meadow); Haypress 2590 Comment
  CAS-BOT-BC99190  Symphyotrichum ascendens John Thomas Howell 1943-7-27 18883 El Dorado Silver Fork of American River 1432 Comment
  UCSC000999  Symphyotrichum ascendens D. J. Norman 1968-7-4 286 El Dorado near Lily Lake Lily Lake (growing in humus in Yellow Pine Forest, above south shore of lake) 2073 Comment
  UC893464  Symphyotrichum bracteolatum Marcus E. Jones, A. M. 1882-9-20 2743 El Dorado St. Lawrence Comment
  CAS-BOT-BC99019  Symphyotrichum eatonii W. W. Price 1898-8-10 s.n. El Dorado Glen Alpine Springs Comment
  UCD136498  Symphyotrichum foliaceum G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11372 El Dorado Northern Sierra Nevada Mountains: Along Hwy. CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  CAS-BOT-BC98970  Symphyotrichum foliaceum var. parryi R. F. Thorne; C. W. Tilforth 1969-9-7 39295 El Dorado Sandy slope at edge of large valley sphagnum bog around Gass Lake, S. of Hwy. 89, c. 1/2 mi. W. of Luther Pass. 2316 Comment
  JEPS71559  Symphyotrichum spathulatum Gladys L. Smith 1972-8-23 3502 El Dorado Lily Lake 2682 Comment
  JEPS71562  Symphyotrichum spathulatum Gladys L. Smith 1964-7-29 2193 El Dorado Audrian Lake Trail, in large meadow at edge of woods Echo Summit region 2194 Comment
  SEINET9343646  Symphyotrichum spathulatum Unknown 2009-7-8 15133 El Dorado Sierra Nevada Mountains Comment