Search Results — 2000 specimen records retrieved (1599 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/cch_archive/).
 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-BC73568  Abies concolor Ira L. Wiggins 1930-10-11 5074 El Dorado Near Richardson's Camp, Lake Tahoe. Comment
  POM177714  Abies concolor I. L. Wiggins 1930-10-2 5065 El Dorado Along Placerville-Tahoe highway 18 miles W. of Lake Tahoe Comment
  JEPS72607  Acer glabrum var. torreyi Gladys L. Smith 1972-7-20 3312 El Dorado woods near Glen Alpine Spring; near Glen Alpine Spring 2194 Comment
  JEPS72608  Acer glabrum var. torreyi Gladys L. Smith 1963-7-7 1750 El Dorado within 300 yards of California Alpine Lodge; Echo Summit 2194 Comment
  CDA35549  Acer macrophyllum Barbara T. Menzies 1971-5-15 El Dorado Sierra Nevada; On Hwy 49, south of Auburn. 0 Comment
  BFRS342 Image available Achillea borealis Peter Rubtzoff 1974-6-18 7590 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD19248  Achillea millefolium Van M. Mar 1989-7-15 6 El Dorado ca. 1 mi. south of Hwy 89; near Sno Park. 1920 Comment
  UCD34352  Achillea millefolium Beecher Crampton 1980-6-26 9748 El Dorado South Lake Tahoe. Comment
  UCD50610  Achnatherum lemmonii August L. Hormay 1932-7-7 s.n. El Dorado County: Upper Truckee River. Comment
  SEINET259437 Image available Achnatherum occidentale Mary E. Barkworth, LR Firestone 1982-8-23 4054 El Dorado 200 yd south on US 89 from junction with US 50 1960 Comment
  UCD50940  Achnatherum occidentale A. A. Beetle 16-26 Jul 1945 3904 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA129500  Achnatherum occidentale subsp. californicum H. S. Yates 1934-6-29 3896 El Dorado 1 mile N.E. of Angora Lake. 2134 Comment
  SEINET255834  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4031 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255826  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4041 El Dorado Meyers about 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around. 2950 Comment
  UCD74162  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 30 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2074 Comment
  SEINET255823  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4036 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  CAS-BOT-BC218036  Achnatherum stillmanii G. L. Stebbins 1969-6-30 6934 El Dorado Along road from Union Valley Dam to Junction Dam 1402 Comment
  UCD19147  Acmispon June McCaskill 1956-6-6 458 El Dorado US Highway 50, 1 mi. east of Kyburz, at roadside. 1158 Comment
  OBI74484  Acmispon americanus David J. Keil 1992-1 23394 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD103859  Acmispon americanus var. americanus P. B. Kennedy 1920-9-23 s.n. El Dorado Barrett Ranch, Shingle. 457 Comment
  UCD104001  Acmispon argophyllus var. fremontii G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12372 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1975 Comment
  UCD38771  Acmispon argophyllus var. fremontii Beecher Crampton 1958-6-9 4904 El Dorado Ca. 5.2 miles northeast of Placerville, Pino Grande Road, north slope of the south fork of the American River. Comment
  UCD147711  Acmispon nevadensis Allyson Ayalon; Lucie Jerabkova 2012-7-1 89 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD104304  Acmispon parviflorus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11978 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  JEPS111341  Aconitum columbianum Petra Foerster 2007-7-28 El Dorado 2 mi W of South Lake Tahoe, 0.1 mi N of Emerald Bay Road, 0.1 mi E of Taylor Creek 1885 Comment
  UC1125849  Aconitum columbianum P. L. Johannsen 1923-7-18 390 El Dorado 1 1/4 mi. s.e. Wilson's; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC465616  Aconitum columbianum R. L. Pendleton and F. M. Reed 1907-7-25 1181 El Dorado rd. between Glen Alpine Springs Modjeska Falls; Lake Tahoe Region 2042 Comment
  UCD61727  Aconitum columbianum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4258 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  CAS-BOT-BC391382  Aconitum columbianum subsp. columbianum L. R. Abrams 1930-8-8 12732 El Dorado Near Lily Lake, Glen Alpine Canyon 2011 Comment
  CAS-BOT-BC418790  Aconogonon phytolaccifolium Jean L. Pawek 1957-7-23 332 El Dorado Highway 50, west slope Sierra Nevada, near turnoff to Echo Lake 2133 Comment
  UCR229574  Actaea rubra George K. Helmkamp, E. A. Helmkamp 2011-7-30 17941 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UCR229395  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-30 17917 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
  RSA748976  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2007-4-30 11897 El Dorado hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC907658  Aegilops triuncialis G. Thomas Robbins 1945-5-20 1943 El Dorado 4 1/2 mi w of Rescue (Deer Valley Road near its junction with the Rescue Road); Deer Valley Road 304 Comment
  UCD51599  Aegilops triuncialis Beecher Crampton 1958-6-9 4925 El Dorado slopes above Finnon Lake, Mosquito Lumber camp area, Pino Grande road, 14 miles northeast of Placerville. 762 Comment
  SD239793  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 (Kyburz 7.5'Q) 1851 Comment
  SD243164  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16899 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Seep area. 2018 Comment
  JEPS72520  Ageratina occidentalis Gladys L. Smith 1964-7-31 2302 El Dorado trail from Echo Lake to Fallen Leaf Lake 2194 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-BC29404  Ageratina occidentalis Alice Eastwood 1906-9-5 1328 El Dorado Glen Alpine Comment
  CAS-BOT-BC29406  Ageratina occidentalis Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC295541  Agnorhiza bolanderi G. Thomas Robbins 1945-4-22 1844 El Dorado 2-3 mi. northwest of Shingle Springs 457 Comment
  UC1223696  Agnorhiza reticulata unknown 1963-7-31 666 El Dorado ca 2 mi w Shingle Springs (on roadcut on e side of Country Club Road, 0.9 mi n of U.S. Highway 50, Cameron Park subdivision) 426 Comment
  BFRS338 Image available Agoseris Peter Rubtzoff 1974-6-19 7603 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  BFRS475 Image available Agoseris Peter Rubtzoff 1975-6-12 8084 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  UC148926  Agoseris elata H. M. Hall 1910-7-17 8780 El Dorado Fallen Leaf Lake Sierra Nevada Mountains, Fallen Leaf Lake 1981 Comment
  UCD151021  Agoseris grandiflora D. S. Park; S. Joslin 2010-5-29 101 El Dorado near American River. 166 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
  SEINET7096687  Agoseris heterophylla A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 on Logtown Ridge. NAD27, 38? deg. 37' 45ao, -120?_ 51' 13ao (converted to WGS84 decimal degrees) UTM Zone 10 687705mE, 4260575mN Comment
  UCR198552  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2008-4-30 13349 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SBBG128598  Agoseris heterophylla G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19015 El Dorado Mormon Emigrant Trail, 0.1 mi E of Pebble Cyn Rd, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  UC112917  Agoseris heterophylla var. cryptopleura Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill Comment
  UC112918  Agoseris heterophylla var. heterophylla Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill Comment
  CAS-BOT-BC13286  Agoseris parviflora J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CAS-BOT-BC13356  Agoseris retrorsa Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs and immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  JEPS60211  Agoseris retrorsa L. R. Heckard 1969-5-30 2247 El Dorado nw of, (about 7 mi e of Georgetown) Blodgett Forest Headquarters; Pilot Creek 975 Comment
  UCD80032  Agoseris retrorsa CNPS SN Foothill Team 2005-5-2 SNFN 0185 b El Dorado CDPR Auburn State Recreation Area, 500 meters west of Olmsted Loop trail, approximately one km east of a bend in the American River. The access is easiest from the Cool entrance near Highways 49 and 193, about due west of the gate and parking area. 416 Comment
  UCR217894  Agoseris retrorsa George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16116 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  CAS-BOT-BC13354  Agoseris retrorsa R. E. Frenkel 1964-6-11 579 El Dorado Sly Park Road, 0.4 mi NE of junction with Clear Creek Road 853 Comment
  UCD19150  Agoseris retrorsa June McCaskill 1956-6-6 453 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  CAS-BOT-BC451151  Agrimonia gryposepala G. L. Stebbins 1977-7-3 7749 El Dorado Along Weber Creek, 2 1/2 miles southeast of Placerville, 1/2 to 1 mile west of Cedar Ravine Road. 539 Comment
  CAS-BOT-BC127539  Agrostis altissima E. A. McGregor 1909-8-26 33 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  SBBG115836  Agrostis avenacea B. Crampton 1959-5-21 5254 El Dorado ca. 2 mi NE of Clarksville, above Bass Lake Comment
  UCD37320  Agrostis avenacea Beecher Crampton 1959-5-21 5254 El Dorado 2 miles NE of Clarksville, eastern slopes above Bass Lake. Comment
  CAS-BOT-BC127305  Agrostis exarata Catherine Best 1981-8-13 s.n. El Dorado Sierra Nevada. 42 miles east of Placerville on Highway 50. Comment
  UC1137146  Agrostis exarata August L. Hormay 1932-7-7 El Dorado 5 mi nw Placerville Comment
  UCD52307  Agrostis exarata Beecher Crampton 1956-6-22 3610 El Dorado 1.3 miles east of Melson's Corner, 2.1 miles west of Fair Play, Perry Creek drainage. Comment
  UCD52310  Agrostis exarata August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  UCD52421  Agrostis exarata Katharine Brandegee Date Unknown s.n. El Dorado Riverton. Comment
  UCD53009  Agrostis microphylla Beecher Crampton 1972-4-26 8798 El Dorado Bass Lake, n.e. of Clarksville. Comment
  CAS-BOT-BC139135  Agrostis oregonensis Catherine Best 1981-8-12 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UC463396  Agrostis oregonensis L. R. Abrams 1930-7-15 12690 El Dorado near Lily Lake; Glen Alpine Canyon Comment
  UCD38635  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast of Placerville. Comment
  UCD53164  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo, on the Lincoln Highway. 2133 Comment
  SEINET3916654  Agrostis scabra Kenneth R. Genz 1978-7-31 8750 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basic, S. of Strawberry on the American River.; 0 2225 Comment
  UCD53340  Agrostis scabra G. L. Stebbins Jr. 1942-8-31 3332 El Dorado 1/2 mile west of Fallen Leaf, on road to Glen Apline. 1950 Comment
  UCD67046  Agrostis scabra G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11276 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  SEINET4342151  Agrostis stolonifera E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4513 El Dorado Washoe Meadows State Park, north of fen system along trail/old road 1949 Comment
  UCD105379  Agrostis stolonifera Peter Rubtzoff 1972-9-20 6940 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.2 mi. south of 'County Road' (Comp. 360R). 1277 Comment
  UCD105382  Agrostis stolonifera Peter Rubtzoff 1972-9-14 6894 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area just south of 'County Road' (Comp. 360U). 1271 Comment
  UC573799  Agrostis thurberiana H. S. Yates 1936-8-8 5955 El Dorado Sayles Flat Pyramid Pk. Quad. 2011 Comment
  UC682022  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3315 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley, Lake Le Conte 2590 Comment
  UCD46696  Agrostis variabilis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2134 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  BFRS203 Image available Aira caryophyllea Peter Rubtzoff 1975-5-28 8009 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  SEINET221078  Aira caryophyllea Mary E. Barkworth, Betsy Neely 1980-4-18 2455 El Dorado Folsum Lake State Park Peninsula Campground 244 Comment
  UCD160954  Allium G. Ledyard Stebbins 1978-7-3 78133 El Dorado Southeast side of Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC447492  Allium amplectens G. Thomas Robbins 1943-5-7 1075 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 792 Comment
  RSA367063  Allium bisceptrum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  UC3066  Allium campanulatum C. J. Fox Jr. July, 1895 El Dorado Gilmore's, Tallac Comment
  UC494229  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado Fallen Leaf Desolation Valley, Fallen Leaf Comment
  SJSU3959  Allium campanulatum C. W. Sharsmith 1964-6-19 7305 El Dorado c. 0.5 mi N of lower end of Fallen Leaf Lake 1935 Comment
  CHSC68037  Allium cratericola James D. Jokerst 1986-3-18 2595 El Dorado W of and adjacent to Lotus Creek, N of crossing of Indian Creek. Comment
  POM110024  Allium sanbornii var. congdonii T. S. Brandegee 1889-7-3 s.n. El Dorado Josephine Hill Comment
  CAS-BOT-BC476730  Allium validum W. C. Blasdale 1897-7-1 s.n. El Dorado Lake Tahoe Region Comment
  SEINET959050  Allophyllum divaricatum Unknown 2005-1 9712 El Dorado Northern Sierra Nevada Foothills: Pollock Pines area just S of US highway 50 along Country Road #5 (Pollock Pines 7.5 Q) 1159 Comment
  JEPS69411  Allophyllum gilioides subsp. violaceum Helen-Mar Wheeler 1941-8-18 446 El Dorado 4 mi. s. Meyers (Old sawmill, hwy. 89) 1950 Comment
  UCD165628  Allophyllum gilioides subsp. violaceum Ellen Dean; with Daniel McNair 2016-6-10 8975 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  SEINET2442072  Allophyllum integrifolium George K. Helmkamp, Mary Alice Barnes; Amy Barnes 2008-7-28 13919 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.4 miles north of its junction with CA Hwy 50 (Pyramid Peak 7.5' Q.).; 0 2042 Comment
  UC809597  Allophyllum integrifolium Verne and Alva Grant 1949-7-26 8800 El Dorado 4 mi. w. Echo Summit (on Hwy. 50) 2133 Comment
  UCR206682  Allophyllum integrifolium George K. Helmkamp, Amy Barnes 2009-7-7 15117 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  UCR207158  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15273 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  CAS-BOT-BC453421  Allotropa virgata Wm. Vortriede 1927-7-1 s.n. El Dorado Mt. Ralston 2133 Comment
  SBBG59907  Allotropa virgata Mrs. Westcott -Jul-1939 459 El Dorado Lake Tahoe region Comment
  UC747656  Allotropa virgata G. Thomas Robbins 1945-8-3 2076 El Dorado Highland Lake, Desolation Valley Wilderness Area 2438 Comment
  SBBG1279  Alnus incana subsp. tenuifolia H. and M. Dearing 1931-7-23 2790 El Dorado Fallen Leaf Lake 1981 Comment
  UC1135165  Alnus incana subsp. tenuifolia F. W. Embree 1934-7-11 128 El Dorado 1 1/2 mi s Iron Mts.; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD109967  Alnus incana subsp. tenuifolia G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12248 El Dorado Northern Sierra Nevada Mountains; Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  UCD109968  Alnus incana subsp. tenuifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12803 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
  UCD19247  Alnus incana subsp. tenuifolia Van M. Mar 1989-7-10 5 El Dorado ca. 0.25 mi. east of Ski Run Blvd., near Regina Rd. 2011 Comment
  CDA36369  Alnus rhombifolia G. K. Helmkamp, E. A. Helmkamp 2007-3-7 11599 El Dorado Northern Sierra Nevada foothills; Hangtown area at the SW end of Placerville. Comment
  UCR200926  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2008-9-9 14089 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCD60431  Alopecurus aequalis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3982 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  UCD160895  Amaranthus G. Ledyard Stebbins 1977-6-28 7716 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD97534  Amaranthus powellii G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11540 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-BC13670  Ambrosia artemisiifolia G. L. Stebbins 1977-8-7 77141 El Dorado Along Carson Road, NE of Placerville. 792 Comment
  CAS-BOT-BC136692  Amelanchier alnifolia var. pumila H. E. McMinn 1926-5-30 1746 El Dorado Emerald Bay - Lake Tahoe Comment
  UCD165923  Amelanchier alnifolia var. pumila Ellen Dean; with Mayra Huerta 2016-8-12 9238 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, north side of unnamed drainage. 2083 Comment
  CAS-BOT-BC142973  Amelanchier utahensis Alice Eastwood; John Thomas Howell 1940-6-17 8369 El Dorado Near Myers Comment
  CAS-BOT-BC142991  Amelanchier utahensis John Thomas Howell 1925-5-29 1107 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UC1127792  Amelanchier utahensis P. L. Johannsen 1934-9-11 488 El Dorado 1 mi w Grass Lake; El Dorado National Forest, Markleeville Quad. 2346 Comment
  UC1614617  Amsinckia Charles M. Belshaw 1935-7-9 1127 El Dorado 1 1/2 mi w of Strawberry (near 41 Milestone, along Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1676 Comment
  CDA40470  Amsinckia menziesii G. D. Barbe, Paul Peterson 1980-5-18 2657 El Dorado Base of fire lookout tower, summit of Pine Hill Lookout. Comment
  CAS-BOT-BC45101  Anaphalis margaritacea Geo. B. Grant 1906-8-1 7155 El Dorado Glen Alpine, Lake Tahoe 2438 Comment
  UC1125503  Anaphalis margaritacea P. L. Johannsen 1934-7-19 410 El Dorado 1 mi se of Wilson's; Pyramid Peak Quad. 2042 Comment
  UCR176440  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-8-7 11184 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCD56120  Andropogon virginicus T. C. Fuller 1961-10-5 7084 El Dorado 2 mi. north of Placerville, east of Hwy. 49. Comment
  SEINET11079520  Angelica breweri J. Sulman 2004-9-23 NV 030 -035 El Dorado Tahoe Rim Trail, 2.4 km S of Big Meadow on Hwy 89. 2392 Comment
  UCD161006  Antennaria G. Ledyard Stebbins 1976-7-31 s.n. El Dorado Meeks Bay. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC173597  Antennaria Peter Rubtzoff 1974-6-19 7613 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC173599  Antennaria Peter Rubtzoff 1974-6-19 7614 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  RSA785463  Antennaria corymbosa George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16582 El Dorado Southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  SEINET9295726  Antennaria corymbosa G. Helmkamp, Kerchner, Ann 2010-7-19 16582 El Dorado Northern Sierra Nevada Mountains Comment
  UCD149430  Antennaria corymbosa G. Ledyard Stebbins 1976-7-31 76164 El Dorado 3 miles southwest of Meeks Bay. (Exact location unknown. Coordinates estimated by label maker. Notes on newspaper say 'at P.S. Cabin.') 1981 Comment
  CAS-BOT-BC69108  Antennaria media G. Thomas Robbins 1944-7-28 1793 El Dorado Above Lake Doris near Rockbound Pass, Desolation Valley Wilderness Area 2590 Comment
  UCD128933  Antennaria media G. L. Stebbins Jr. 1936-8-13 2030 El Dorado on summit of plateau west of Angora Peak, southwest of Fallen Leaf Lake. 2438 Comment
  CAS-BOT-BC77253  Antennaria microphylla H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC77257  Antennaria microphylla H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1950 Comment
  UCR213359  Antennaria rosea Scott D. White, Julie A. Greene 1997-7-13 5436 El Dorado Sierra Nevada Mtns, Lake Tahoe area, Hwy 50 (=Hwy 89), just west of Lake Tahoe Airport 1927 Comment
  UC54129  Antennaria rosea H. M. Hall and H. P. Chandler 1903-7-1 4647 El Dorado (vicinity of) Lake Tahoe; Sierra Nevada Mountains, Lake Tahoe 2286 Comment
  UCD128943  Antennaria rosea subsp. rosea G. 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
  CAS-BOT-BC84799  Antennaria rosea subsp. rosea G. L. Stebbins 1978-8-13 78155 El Dorado 0.5 mile east of Freel Meadows 2773 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
  BFRS319 Image available Apocynum Peter Rubtzoff 1975-6-25 8131 El Dorado Blodgett Forest: Chinquapin Flat Road about 0.9 mile south of Gaddis Creek Road (Comp. 580E). Comment
  UC148951  Apocynum androsaemifolium H. M. Hall July 1910 8785 a El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  UC35033  Apocynum androsaemifolium W. A. Setchell, C. C. Dobie El Dorado Glen Alpine vicinity of Lake Tahoe 1897 Comment
  UCD121240  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11028 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd. 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. (Echo Lake 7.5'Q). 2009 Comment
  POM126393  Apocynum androsaemifolium subsp. pumilum R. L. Pendleton, F. M. Reed 1907-7-23 1024 El Dorado Grass Lake trail 2104 Comment
  RSA0011959  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-9-13 18249 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23deg.) of Alder Hill. 2274 Comment
  UCD95542  Aquilegia formosa P. B. Kennedy 1920-8-13 65 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SD233783  Arabidopsis thaliana G. K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada Foothills: between N and Middle forks of Cosumnes River; Juction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset (Camino 7.5' Q) 665 Comment
  CAS-BOT-BC17265  Arabidopsis thaliana Peter H. Raven 1964-4-19 18838 El Dorado Near bridge on North Fork of Cosumnes River, northwest of Somerset. Comment
  UCR270432  Arabis suffrutescens John F. Emmel 2000-6-27 1661 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe region, along Mt. Tallac Trail, 0.7 air mile north of Glen Alpine Spring 2500 Comment
  UC402536  Arabis suffrutescens R. L. Pendleton and F. M. Reed 1907-7-24 1126 El Dorado Tallac Trail between Lake Gilmore and Camp Lake Tahoe Region 2194 Comment
  CAS-BOT-BC128722  Arbutus menziesii Peter Rubtzoff 1975-9-24 8411 El Dorado Blodgett Forest: Sand Mountain Blvd. ca. 0.15 mi. south of Country Road; free below west side of road (with Donald Goheen) Comp. 640 E. - Georgetown Divide, Sierra Nevada 1287 Comment
  CAS-BOT-BC182495  Arceuthobium Donald Goheen; G. N. McKibbin 1974-10-9 s.n. El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E) 1356 Comment
  SEINET2471285  Arceuthobium abietinum R. L. Mathiasen 2007-8-16 2007 -38 El Dorado Echo Summit on U.S. Rte. 50 2275 Comment
  CAS-BOT-BC409972  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake, Glen Alpine Canyon Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  RSA262364  Arceuthobium campylopodum Kenneth H. Traver 1969-4-30 28 El Dorado On Bass Lake Road, 23.7 miles E of Sacramento. 198 Comment
  UCR171205  Arctostaphylos mariposa George K. Helmkamp, E. A. Helmkamp 2006-3-17 10076 El Dorado Central Sierra Nevada Foothills, Forni Road between Calif. Highway 50 and Diamond Springs at Weber Creek 488 Comment
  RSA633099  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24997 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633113  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24977 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  UCD52275  Arctostaphylos mewukka Roman Gankin 1965-8-31 613 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  UCD52305  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3065 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  CAS-BOT-BC45504  Arctostaphylos nevadensis W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinneys. Comment
  CAS-BOT-BC45506  Arctostaphylos nevadensis Geo. B. Grant 1906-8-1 6970 El Dorado About Lake Tahoe Cal. 2438 Comment
  RSA659643  Arctostaphylos nevadensis Gary D. Wallace 1990-6-25 2931 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UC747662  Arctostaphylos nevadensis G. Thomas Robbins 1945-7-1 2028 El Dorado 2-2 1/2 mi e Wrights Lake (9 mi n of US Hwy 50, above shore of Grouse Lake); Grouse Lake 2590 Comment
  SBBG118790  Arctostaphylos nevadensis subsp. nevadensis G. D. Wallace 1987-6-23 2664 El Dorado Kirkwood Lake, near St Hwy 88, NE of Silver Lake; W edge of cmpgrd 2311 Comment
  CAS-BOT-BC39938  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado About 2 miles s.e. of Diamond Springs, near Placerville. 502 Comment
  CAS-BOT-BC39941  Arctostaphylos nissenana Alice Eastwood; John Thomas Howell 1935-2-10 1935 El Dorado Near head of Spanish Ravine, Placerville. Comment
  JEPS13546  Arctostaphylos nissenana Rimo Bacigalupi with G. T. Robbins 1955-5-22 5166 El Dorado at se edge of Placerville; Spanish Ravine 609 Comment
  JEPS78677  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  RSA633236  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24936 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  SBBG34138  Arctostaphylos nissenana R. Gankin 1965-11-12 El Dorado 1.8 mi past the intersection of Jakey's Hill Lookout and Cock Robin Rd, ca. 3 mi W of Volcanoville Comment
Read comments
Apr 24 2013
  UCD14776  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -28 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
  UCD14780  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -33 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
  CAS-BOT-BC46658  Arctostaphylos patula Carl B. Wolf 1930-10-9 1714 El Dorado Fallen Leaf Lake. 1920 Comment
  CAS-BOT-BC46668  Arctostaphylos patula E. A. McGregor 1909-8-19 31 El Dorado Glen Alpine. 2072 Comment
  CAS-BOT-BC46695  Arctostaphylos patula Elsie Zeile Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake. Comment
  UCD53289  Arctostaphylos patula Roy Y. Berg 1964-6-20 RYB 8145 El Dorado Tamarack Trail (south of Lily Lake). 2100 Comment
  UCD53322  Arctostaphylos patula W. Robert Powell 1984-9-18 3050 El Dorado Along lower edge of extended spillway of Union Valley Dam; same area and conditions as #3049 (A. Patula). Comment
  UCD53761  Arctostaphylos pungens P. B. Kennedy 1920-9-18 228 El Dorado El Dorado National Forest, Big Silver Creek. 2255 Comment
Read comments
Nov 20 2009
  BFRS158 Image available Arctostaphylos viscida Peter Rubtzoff 1975-7-22 8205 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  CHSC77482  Arctostaphylos viscida Jeffrey Thomas Gautschi 1997-3-16 4 El Dorado 3 km northwest of U. S. Highway 50, 2 km west of State Highway 49. 579 Comment
  CHSC90054  Arctostaphylos viscida D. G. Miller III 1998-6-1 El Dorado Blodgett Forest, Sierra Nevada Mts. 1350 Comment
  SJSU4167  Arctostaphylos viscida C. W. Sharsmith 1967-6-17 7479 El Dorado 1 mi W of Shingle Springs 365 Comment
  SJSU7517  Arctostaphylos viscida Lewis S. Rose 1968-3-5 68001 El Dorado Cameron Park, US Hwy 50 , 3 mi W of shingle Springs 365 Comment
  UCD14792  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -10 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52456  Arctostaphylos viscida Deanna Lynn Pfleger 1989-5-6 5 El Dorado California, El Dorado Co. 640 Comment
  CAS-BOT-BC48235  Arctostaphylos viscida subsp. viscida Lewis S. Rose 1966-2-26 66003 El Dorado Diamond Springs 548 Comment
  RSA123202  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-6-9 340 El Dorado 1 mile s. of Peavine Ridge, Pyramid Pk. 1341 Comment
  RSA82891  Arctostaphylos viscida subsp. viscida T. E. Weier, C. B. Heiser 1947-2-14 1877 El Dorado Between Greenwood and Garden Valley. Comment
  UC924268  Arctostaphylos viscida subsp. viscida H. S. Reed 1941-5-5 El Dorado Placerville. 548 Comment
  UCD95077  Arctostaphylos viscida subsp. viscida Hilda Villalobos; 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 neara dirt road. 342 Comment
  UCR237555  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2012-4-24 18827 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bear Creek Road and Meadow Brook Road, 2.5 mi. NE (59 deg. ) of Garden Valley 686 Comment
  UC465585  Arenaria kingii var. glabrescens R. L. Pendleton, F. M. Reed 1907-7-23 1015 El Dorado near camp and creek; Lake Tahoe Region, Grass Lake Trail 2072 Comment
  UC496474  Arenaria kingii var. glabrescens Merle Randall 1930-6-24 El Dorado Lake Tahoe Region, Lower Echo Lake Comment
  UC746836  Arenaria kingii var. glabrescens G. Thomas Robbins 1944-7-28 1776 El Dorado 3 mi ne Wrights Lake; Willow Flat Trail 2286 Comment
  UCD37364  Aristida oligantha Beecher Crampton 1959-8-20 5436 El Dorado El Dorado County, 2 miles northeast of Clarksville, south end of Bass Lake. Comment
  UCD56503  Aristida oligantha Beecher Crampton 1959-8-20 5436 El Dorado south end of Bass Lake, ca. 2 miles northeast of Clarksville. Comment
  UC1192193  Arnica chamissonis Verne Grant and A. Grant 1946-7-23 7771 El Dorado Camp Richardson Lake Tahoe 1889 Comment
  SFV11112  Arnica cordifolia J. Turner, F. M. Ball 1962-7-13 1208 El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  UC1070452  Arnica dealbata F. W. Embree 1934-7-11 130 El Dorado 1.5 mi s Iron Mts.; El Dorado National Forest, Pyramid Pk. 1645 Comment
  CAS-BOT-BC173617  Arnica dealbata Peter Rubtzoff 1974-6-27 7665 El Dorado U.C. Blodgett Forest Research Station. New Gaddis Creek Road 0.3 mi. east of East Fork Gaddis Creek crossing 1310 Comment
  UC468974  Arnica longifolia Miss Helen D. Geis Jun 1 1912-Jul 1 1912 77 El Dorado Tallac Peak Comment
  RSA9285  Arnica longifolia subsp. myriadenia C. B. Wolf 1928-8-15 3309 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  CAS-BOT-BC82792  Arnica mollis L. S. Rose 1931-7-16 430 El Dorado Myers 1950 Comment
  SBBG11924  Arnica nevadensis D. Myrick 1958-6-30 100 El Dorado Tamarack Trail, above Fallen Leaf Lake 2072 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
  UC1119539  Artemisia douglasiana P. L. Johannsen 1934-9-25 507 El Dorado 1/2 mi se Palmer's (Plot 377); Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC93899  Artemisia dracunculus G. L. Stebbins 1978-8-13 78156 El Dorado Along Trout Creek, about 6 miles south of South Tahoe, 1 mile northwest of Fountain Place 2316 Comment
  RSA93948  Artemisia dracunculus F. W. Peirson 1935-8-2 11645 El Dorado Open flat back lot at State Line, Lake Tahoe 1905 Comment
  UC1119448  Artemisia tridentata subsp. tridentata A. D. Gifford 1934-8-22 330 El Dorado 1 1/2 mi sw Tragedy Spr. (Plot <148?>); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  JEPS72591  Artemisia tridentata subsp. vaseyana Gladys L. Smith 1971-9-25 3121 El Dorado about 100 ft from California Alpine Club Lodge (on roadside, Echo Summit); Echo Summit 2250 Comment
  RSA167571  Asarum hartwegii R. F. Thorne, P. Everett 1964-4-17 33780 El Dorado Bridal veil picnic area, El Dorado Nat l Forest 1006 Comment
  CAS-BOT-BC222807  Asclepias Peter Rubtzoff 1975-6-12 8089 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  CDA39802  Asclepias cordifolia T. C. Fuller 1961-5-17 6962 El Dorado 1.7 miles north of Greenwood. 0 Comment
  CAS-BOT-BC65935  Aspidotis densa Ira L. Wiggins 1933-8-17 6773 El Dorado Tamarack Trail above Glen Alpine rd. from Fallen Leaf, L. Tahoe region Comment
  RSA297983  Aspidotis densa A. M. Alexander, L. Kellogg 1943-8-18 3458 El Dorado Trail to Angora Lakes, Lake Tahoe region. Seen at Glen Alpine, Half Moon Lake Comment
Read comments
Sep 4 2010
  UCR86378  Aster R. D. Goeden, J. Teerink 1993-8-19 893 -39 El Dorado Sierra Nevada Mtns, Eldorado National Forest: NE of South Fork Campground along rd in meadow. 1551 Comment
  SDSU6363  Aster foliaceus Helen L. Dalo 1927-9-1 1588 El Dorado Echo Park. 2713 Comment
  UCR176402  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2006-8-7 11165 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR189216  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2007-9-11 12935 B El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  RSA795067  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18331 El Dorado Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCR176404  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-7 11163 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR258417  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2014-8-11 22989 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCR193510  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12943 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 4.6 miles north of its junction with US-50 2037 Comment
  RSA151576  Aster oregonensis Paul A. Mitchell 1959-8-28 98 El Dorado Emerald Bay State Park, head of Emerald Bay 1902 Comment
  CAS-BOT-BC177560  Astragalus bolanderi G. 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
  JEPS71951  Astragalus bolanderi Gladys L. Smith 1969-8-9 2426 El Dorado a few hundred yards from U.S. 50 at Echo Summit (at beginning Sayles Canyon trail); a few hundred yds from Echo Summit, Sayles Canyon trail 2225 Comment
  SEINET4691459  Astragalus bolanderi George K. Helmkamp 2010-1 16809 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2231 Comment
  UC1128743  Astragalus bolanderi P. L. Johannsen 1934-7-19 418 El Dorado 1 mi se Wilsons (El Dorado National Forest); Pyramid Peak Quad., El Dorado Natl Forest, se of Wilsons Comment
  UC1520638  Astragalus bolanderi Dean W. Taylor 1983-8-1 8299 El Dorado summit Leek Spring Hill 2316 Comment
  UC311223  Astragalus bolanderi unknown July 1920 El Dorado 1 mi below Phillips (Sierra Nevada); , below Phillips Comment
  UCD33192  Astragalus gambelianus Beecher Crampton 1967-5-5 7876 El Dorado 7.5 miles E of Folsom on Green Valley road. Comment
  SEINET948338  Astragalus gambelianus G. Thomas Robbins 1943-1 981 El Dorado Just south of Institute of Forest Genetics, 3 mi. E. of Placerville. 792 Comment
  SBBG218  Athyrium distentifolium var. americanum H. and M. Dearing 1931-7-31 2929 El Dorado Lake Lucile Trail, Fallen Leaf Lake Region Comment
  UC702388  Athyrium distentifolium var. americanum Annie M. Alexander and Louise Kellogg 1943-8-28 3504 El Dorado slope above Dick Lake; Sierra Nevada Mts, Lake Tahoe region 2743 Comment
  CAS-BOT-BC121814  Athyrium filix-femina Peter Rubtzoff 1975-8-20 8354 El Dorado Blodgett Forest: W Fork Gaddis Crk off W side of Mainline Rd, 0.15 mile N of Mutton Crk Rd junction (Compartment 500U) 1293 Comment
  CAS-BOT-BC8998  Athyrium filix-femina Peter Rubtzoff 1973-7-18 7112 El Dorado Blodgett Forest: marshy opening along E Fork Gaddis Creek 1301 Comment
  CHSC98750  Athyrium filix-femina var. cyclosorum L. P. Janeway 2007-7-8 9082 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Mostly on mossy rocks near the edge of the creek. 680 Comment
  JEPS73113  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1963-7-28 1934 El Dorado trail from Audrain Lake to U. S. 50 Echo Summit area 2164 Comment
  UC399392  Athyrium filix-femina var. cyclosorum Mrs. Carlotta C. Hall July 1910 22 El Dorado near Fallen Leaf Lake Comment
  UC747644  Athyrium filix-femina var. cyclosorum G. Thomas Robbins 1944-6-7 1657 El Dorado 3 mi e Camino (canyon slope above N Fork Webber Creek) 975 Comment
  SD134720  Athyrium filix-femina var. cyclosorum W. G. Watkins 1900-7-15 El Dorado Southeast of Placerville, near head of Camp Creek 1830 Comment
  UC747386  Athysanus pusillus G. Thomas Robbins 1943-4-10 988 El Dorado 3 mi e of Camino (above North Fork Webber Creek) 975 Comment
  UCD114235  Athysanus pusillus G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11700 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 313 Comment
  CAS-BOT-BC17407  Athysanus pusillus Peter H. Raven; G. Thomas Robbins 1956-4-28 9063 El Dorado Sierra Nevada. Near the South Fork of the American River 2.4 miles from Placerville on raod to Kelsey. Comment
  UCD164705  Avena Peter Rubtzoff 1976-6-22 8661 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, south side of 'County Road', ca. 0.5 miles east of Headquarters Road junction. Comment
  CAS-BOT-BC98018  Baccharis pilularis John Thomas Howell 1969-9-12 46072 El Dorado Placerville 579 Comment
  CAS-BOT-BC98025  Baccharis pilularis John Thomas Howell 1976-10-29 52309 El Dorado On Salmon Falls Road at Sweetwater Creek 149 Comment
  CHSC31972  Baccharis pilularis subsp. consanguinea Lowell Ahart 1975-1-3 692 El Dorado Ca. 3 mi S of Coloma. 518 Comment
  SEINET2470889  Balsamorhiza sagittata K. Christie 2010-6-16 1830 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UCR173808  Barbarea orthoceras George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10665 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCR208565  Barbarea verna George K. Helmkamp, E. A. Helmkamp 2009-5-4 14585 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  UCD149559  Berberis nervosa G. L. Stebbins 1975-11-23 7509 El Dorado Long Canyon. (Exact location unknown. Coordinates estimated by label maker.) 762 Comment
  UCD38912  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado 1.5 miles southwest of Shingle Springs. Comment
  CAS-BOT-BC412964  Bistorta bistortoides Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD98823  Bistorta bistortoides Morris Halperin 1932-8-14 915 El Dorado Alpine Meadows, Strawberry. 2438 Comment
  UCD150232  Blechnum spicant G. L. Stebbins 1976-6-2 7637 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  CAS-BOT-BC66265  Blechnum spicant G. L. Stebbins 1968-6-25 6750 El Dorado Slab Creek, east of Pino Grande on south side of King's Meadow 1356 Comment
  JEPS72280  Boechera covillei Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2681 B El Dorado Freel Peak summit area Freel Peak 3048 Comment
  JEPS72031  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2580 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  CAS-BOT-BC16286  Boechera howellii E. A. McGregor 1909-8-24 181 El Dorado Lake Tahoe Region. Heather Lake. 2377 Comment
  UCR270622  Boechera lemmonii John F. Emmel 2001-6-28 1728 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, upper part of Mt. Tallac Trail, at 9400 ft contour 2866 Comment
  CAS-BOT-BC14216  Boechera pinetorum L. S. Rose 1941-7-9 41301 El Dorado Lake Tahoe. Rubicon Point. 1900 Comment
  UCD148550  Boechera pinetorum Ellen Dean; T. Starbuck 2014-6-8 8352 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Quarry area with some restoration work done. 1937 Comment
  UCD165915  Boechera pinetorum Ellen Dean; with Mayra Huerta 2016-8-2 9229 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1947 Comment
  CAS-BOT-BC14214  Boechera pinetorum Elsie Zeile Lovegrove 1938-6-17 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake. Comment
  UC855522  Boechera platysperma A. A. Heller 1915-8-6 12176 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD106574  Boechera retrofracta Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7215 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  CAS-BOT-BC25783  Boechera stricta William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. Comment
  UC129108  Bolandra californica F. M. Reed and R. L. Pendleton 1907-7-25 1677 El Dorado near Modjeska Falls; Lake Tahoe Region, Glen Alpine 2072 Comment
  JEPS59981  Botrychium multifidum Matt Herbrand 1921-9-2 El Dorado Fallen Leaf Lake Tahoe 1828 Comment
  JEPS73094  Botrychium multifidum Gladys L. Smith 1971-9-25 3105 El Dorado in woods about Lake Audrain 2194 Comment
  UCD136815  Botrychium multifidum Dennis Wm. Stevenson 1974-9-11 365 El Dorado Along north side of Lake Audrain outlet (ca. 100 yards west of lake). 2194 Comment
  UCD42530  Brassica nigra Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC106350  Brickellia californica G. L. Stebbins 1976-8-14 76191 El Dorado Along North and Middle Forks of American River, south side, just east of Highway 49 bridge. 188 Comment
  CAS-BOT-BC127796  Brickellia grandiflora J. Clausen 1932-9-14 629 El Dorado Tahoe Region, above Glen Alpine 2194 Comment
  CAS-BOT-BC127799  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake, Glen Alpine Canyon 1981 Comment
  JEPS72514  Brickellia grandiflora Gladys L. Smith 1964-7-30 2256 A El Dorado trail from Echo-Desolation intersection to Echo Plateau Echo-Desolation 2438 Comment
  CAS-BOT-BC127797  Brickellia grandiflora W. W. Price 1898-8-11 s.n. El Dorado Between Glen Alpine Springs and Lily Lake Comment
  CAS-BOT-BC127798  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake 1981 Comment
  JEPS18628  Brickellia grandiflora W. L. Jepson 1918-8-28 8185 El Dorado Glen Alpine 2042 Comment
  JEPS72512  Brickellia grandiflora Gladys L. Smith 1972-7-20 3379 El Dorado along upper parts of trail to Lake Gilmore (above Glen Alpine) 2438 Comment
  UCR184793  Briza minor George K. Helmkamp, E. A. Helmkamp 2007-5-11 11989 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UCR206105  Briza minor George K. Helmkamp, E. A. Helmkamp 2009-5-24 14765 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCR173826  Brodiaea elegans subsp. elegans George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10644 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UC747523  Brodiaea minor G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  UC747541  Brodiaea minor G. Thomas Robbins 1944-6-27 1737 El Dorado top of ridge above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  SEINET10533838  Brodiaea multiflora Rixford 1902-6-11 RIXFORD s.n. 1902 El Dorado Nashville Comment
  POM89194  Brodiaea purdyi Katherine Brandegee 1907-5-21 s.n. El Dorado Between Coloma and [Rial?] Springs. Comment
  SEINET3271573 Image available Bromus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15246 El Dorado Sierra Nevada Mountains; Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  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
  UCR233311  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18218 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  JEPS75157  Bromus carinatus var. carinatus Gladys L. Smith 1963-7-28 1944 El Dorado trail from Audrain Lake to U.S. 50, Echo Summit area Audrain Lake; Echo Summit area 2164 Comment
  CAS-BOT-BC155848  Bromus catharticus var. elatus G. L. Stebbins 1976-7-30 76159 El Dorado Placerville. Near Coloma Avenue. 457 Comment
  CAS-BOT-BC155849  Bromus catharticus var. elatus John Thomas Howell 1954-5-16 29654 El Dorado Sierra Nevada. Placerville. 563 Comment
  CAS-BOT-BC155996  Bromus diandrus Peter H. Raven 1957-4-27 10691 El Dorado Sierra Nevada. Along road 1.9 miles east of Shingle Springs. Comment
  UCD60372  Bromus diandrus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11934 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCD58837  Bromus inermis Beecher Crampton 1969-8-20 8509 El Dorado Stateline. Laurel and Stateline Ave. 1981 Comment
  SEINET199803 Image available Bromus laevipes J. M. Tucker 1958-5-27 3388 El Dorado Beside State Highway 49, 3.2 miles (by road) N of Cool Comment
  UCD55370  Bromus laevipes Ellen Dean; Mark Bibbo 2006-7-19 3220 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  SACT000641  Bromus madritensis J. Wilson 1985-4-28 El Dorado Gabbro, chaparral, dry hillside 438.9 Comment
  SEINET3922475  Bromus mollis JoAnn Olson 1966-5-13 36 El Dorado Pine Hill, ca. 2-3 miles west of Rescue.; 0 610 Comment
  UCR229589  Bromus orcuttianus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17923 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
  SEINET11675604  Bromus secalinus H. H. Heller 1938-1 519 El Dorado Fallen Leaf Comment
  SACT000685  Bromus sterilis J. Wilson 1985-4-16 El Dorado semi-shaded field Comment
  SACT000687  Bromus sterilis Josephine Van Ess 1975-5-25 El Dorado open area behind roadside clump of Muhlenbergia rigens Comment
  UCD33180  Bromus sterilis Beecher Crampton 1967-5-5 7863 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  JEPS109924  Bromus suksdorfii Dean W. Taylor 2006-6-14 19543 El Dorado Fresh Pond; forestry plantation above the El Dorado Irrigation District canal 1188 Comment
  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
  UCR175642  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10835 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  NY664617  Bromus tectorum D. W. McNeal 1975-5-27 1616 El Dorado Above Hwy. #50, 13.1 mi. w. of Echo Summit and 4.1 mi. w. of Kyburz 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
  UCR236994  Bromus tectorum George K. Helmkamp, E. A. Helmkamp 2012-5-22 19034 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 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
  SACT000801  Calamagrostis canadensis H. Jenkins 1937-4-5 El Dorado 2 miles south of Echo Summit Comment
  UCD165695  Calamagrostis canadensis var. canadensis Ellen Dean 2016-7-12 9051 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Within unnamed drainage on west side of Highway 89. 2060 Comment
  UCD33873  Calamagrostis stricta subsp. inexpansa Beecher Crampton 1974-8-3 9070 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  UCD33874  Calamagrostis stricta subsp. inexpansa Beecher Crampton 1974-8-3 9071 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  UCD57780  Calamagrostis stricta subsp. inexpansa Beecher Crampton 1974-8-3 9070 El Dorado South Lake Tahoe, Truckee Marsh. Comment
  UCD100186  Calandrinia ciliata G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11680 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village. 584 Comment
  CAS-BOT-BC112292  Calliscirpus brachythrix LeRoy Abrams 1930-8-15 12734 El Dorado Meadow, Desolation Valley. 2590 Comment
  UC532185  Callitriche heterophylla var. bolanderi Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  UC581333  Calocedrus decurrens Lee Bonar 1937-10-8 El Dorado Kyburz Comment
  CHSC77452  Calochortus albus Jeffrey Thomas Gautschi 1997-3-25 17 El Dorado 3 km northwest of U. S. Highway 50, 2 km west of State Highway 49. 579 Comment
  JEPS76774  Calochortus albus L. R. Heckard 1974-5-15 3704 El Dorado 6.5 mi s El Dorado (canyon of North Fork Consumnes River); North Fork Consumnes River 304 Comment
  UCD39213  Calochortus albus Beecher Crampton 1953-4-22 1123 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  SEINET8194058  Calochortus albus L. R. Miller 1934-4-29 s.n. El Dorado Between Auburn and Placerville. Comment
  UCD139496  Calochortus clavatus var. avius W. Robert Powell; William Overton Jr. 1983-7-8 s.n. El Dorado 2.5 miles east of Camino, just above north fork of Weber Creek. Comment
  UC370262  Calochortus leichtlinii E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UC423003  Calochortus minimus R. L. Pendleton and F. M. Reed 1907-7-23 1073 El Dorado Grass Lake Trial Lake Tahoe Region, Glen Alpine 2133 Comment
  UC423004  Calochortus minimus R. L. Pendleton 1907-7-23 1028 El Dorado Grass Lake Trail Lake Tahoe Region 2103 Comment
  UCR173732  Calochortus minimus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10701 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  UCR176229  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10863 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR198430  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13366 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  RSA89858  Calochortus monophyllus Lee W. Lenz 1954-5-5 19131 El Dorado 3 miles from Coloma on road to Placerville 610 Comment
  SEINET4169898  Calochortus monophyllus Unknown 1959-5-3 43 El Dorado 2 miles south of Pleasant Valley on road to Somerset 762 Comment
  JEPS72339  Caltha biflora Gladys L. Smith 1963-7-8 1955 El Dorado Trail from Woods Lake to Winnemucca Lak. 2499 Comment
  UC13940  Caltha leptosepala Chesnut and Drew 1890-8-13 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  CHSC98924  Calycadenia multiglandulosa L. P. Janeway 2007-7-8 9102 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; low ridge east of and above/overlooking Traverse Creek. 695 Comment
  CAS-BOT-BC270522  Calycadenia multiglandulosa John Thomas Howell 1930-10-12 5581 El Dorado First summit N of Coloma on road to Georgetown Comment
  UC1876149  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 568 El Dorado 1.0 mi N of Smith Flat Rd on Jacquier Rd. Comment
  UC473435  Calycadenia truncata J. Thomas Howell 1930-10-12 5577 El Dorado near Coloma Comment
  UC54455  Calyptridium monospermum H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4726 El Dorado Pyramid Peak; Sierra Nevada Mountains, Pyramid Peak 2895 Comment
  UCR229584  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17929 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  UCR231116  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16723 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
  JEPS72075  Calyptridium umbellatum Gladys L. Smith 1972-7-20 3349 El Dorado about Lake Gilmore 2560 Comment
  UCD42420  Calyptridium umbellatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CHSC70449  Calystegia stebbinsii R. A. Schlising; T. Lane 1975-6-3 3164 El Dorado About 10 mi N of Placerville; along a frontage road parallel with Hwy 50, about 0.5 mi W of junction of Hwy 50 and North Shingle Road. Comment
Read comments
Feb 26 2019
  RSA800323  Calystegia stebbinsii Sandra M. Namoff, Eric R. Carter 2013-6-10 77 El Dorado Bureau of Land Management, Pine Hill Preserve, East Salmon Falls, N side of trail, approx. 300 meters from the oak woodland-chaparral interface. Population continues up Morning Glory Hill 327 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
  CAS-BOT-BC173616  Camassia Peter Rubtzoff 1974-6-27 7666 El Dorado U.C. Blodgett Forest Research Station. East Fork Gaddis Creek north of New Gaddis Creek Road crossing. Comment
  BFRS276 Image available Campanula Peter Rubtzoff 1972-9-20 6937 El Dorado Blodgett Forest: Mutton Creek area about 0.35 mile south of County Road (Comp. 360R) Comment
  SEINET11262382  Campanula prenanthoides George Helmkamp, E. A. Helmkamp 2011-7-30 17934 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek (Caldor 7.5' Q.); 0 1209 Comment
  RSA121885  Campanula prenanthoides A. D. Gifford 1934-7-29 308 El Dorado 1.5 miles up Alder Creek from Morrisons. 1677 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
  UCD22694  Cardamine breweri April McCoy 1984-5-27 5 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 Comment
  SD240940  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2010-3-26 15794 El Dorado Sierra Nevada Mountains Foothills: junction of Morales Ranch Road and Sand Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville (Fiddletown 7.5'Q) 395 Comment
  UC117870  Cardamine pensylvanica C. F. Sonne June 1894 628 El Dorado Truckee Sierra Nevada Mountains, Truckee Comment
  CDA36777  Carduus pycnocephalus Davis 1977-4-19 s.n. El Dorado Cool; Cherry Acres Road. 0 Comment
  CAS-BOT-BC18226  Carex Verne Grant; Alva Grant 1946-7-20 7750 El Dorado North side of Upper Echo Lake. 2286 Comment
  UCD149458  Carex abrupta G. Ledyard Stebbins 1977-8-1 7796 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD150175  Carex abrupta Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8522 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northern end of park in northernmost meadow near Lake Tahoe Blvd. 1930 Comment
  UCR209405  Carex amplifolia Peter Rubtzoff, J. T. Howell 1973-7-19 7193 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC17890  Carex angustata H. O. Jenkins 1937-8-27 s.n. El Dorado Benwood Meadows, 2 miles south of Echo Summit. 2286 Comment
  JEPS73197  Carex angustata Gladys L. Smith 1964-7-4 2058 El Dorado Echo Summit Region, Benwood Meadow, Sayles Canyon Trail Benwood Meadow; Echo Summit Region, , Sayles Canyon Trail 2133 Comment
  SEINET13327101  Carex angustata E. Dean, T. Sasaki 2007-7-23 4373 El Dorado Washoe Meadows State Park, southeatern corner of the park on the south side of the Upper Truckee River, upper Truckee River Restoration Project monitoring well # 1 plot 1920 Comment
  UCD44049  Carex angustata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1415 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD60409  Carex angustata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3972 El Dorado Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2. 1920 Comment
  UCD44170  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1536 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC1729939  Carex aurea L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-29 5897 El Dorado about 0.7 mi e-se of the middle edge of Fallen Leaf Lake (along Road 1214 to Angora Lookout 0.5 mi from the road to Fallen Leaf Lake, Emerald Bay Quadrangle); Road 1214 to Angora Lookout, Emerald Bay Quadrangle 2042 Comment
  UCR242389  Carex bolanderi Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7234 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  CAS-BOT-BC311843  Carex bolanderi Peter Rubtzoff 1975-7-10 8189 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd. less than 0.1 miles south of County Road. 1234 Comment
  UCD140173  Carex bolanderi Dean W. Taylor 1976-6-30 6004 El Dorado Peavine Ridge, South Fork American River Canyon. Soldier Creek. 853 Comment
  UC1461  Carex brainerdii Ezra Brainerd 1897-7-16 El Dorado near Slippery Ford 1828 Comment
  CAS-BOT-BC520402  Carex cyrtostachya Peter Rubtzoff; John Thomas Howell 1973-7-19 7182 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Rd (Comp. 150E) 1295 Comment
  UC1063  Carex davyi Ezra Brainerd 1897-7-13 El Dorado above Slippery Ford; Sierra Nevada Mountains 1920 Comment
  CAS-BOT-BC34960  Carex densa Peter H. Raven; G. Thomas Robbins 1956-4-29 9092 El Dorado 6.0 miles from Diamond Springs on road to Young (Somerset). Comment
  CAS-BOT-BC20624  Carex douglasii Beecher Crampton 1958-6-9 4917 El Dorado Finnon Lake, Mosquito Lumber Camp, Pino Grande Road, ca. 14 miles NE Placerville. Comment
  UCD140277  Carex douglasii Beecher Crampton 1978-7-25 9630 El Dorado Meyers. Comment
  JEPS82157  Carex echinata subsp. echinata Wilma Follette 1982-8-7 El Dorado Osgood Swamp, foot of Meyers Grade Meyers Grade, Osgood Swamp Comment
  RSA201861  Carex echinata subsp. echinata Jack Major 1968-7-29 s.n. El Dorado Wright s Lake. 2119 Comment
  RSA0108575  Carex eurycarpa John Thomas Howell 1946-9-1 22960 El Dorado Echo Summit. Comment
  SEINET11630936  Carex filifolia var. erostrata H. H. Heler 1938-1 896 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD147679  Carex fracta Allyson Ayalon; Lucie Jerabkova 2012-7-1 57 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD149276  Carex fracta G. L. Stebbins 1976-6-2 7635 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  UCD55434  Carex fracta Ellen Dean; Mark Bibbo 2006-7-19 3255 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Upslope of fen area. 1933 Comment
  UCR250693  Carex fracta George K. Helmkamp, Mary Alice Barnes 2013-5-10 20538 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road near junction with Rubicon Rd., 1.8 miles northwest of Wentworth Springs Road, NE of Georgetown 1044 Comment
  CAS-BOT-BC21248  Carex fracta L. S. Smith 1927-7-27 2123 El Dorado Tahoe. Near Dorsey Station. Comment
  SEINET7562324 Image available Carex illota Ray Tallent 1987-8-6 874 El Dorado Desolation Wilderness Area, small island in SW part of Waca Lake. 2499 Comment
  UC1100594  Carex illota A. Grant and Verne Grant 1946-7-28 7809 El Dorado pond in middle of Hay Press Meadow Desolation Valley Wilderness Area Comment
  UC72464  Carex illota Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada 2438 Comment
  CAS-BOT-BC35790  Carex jonesii Marion Campbell 1920-6-27 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC35534  Carex jonesii Mrs. H. C. Cantelow 1936-7-26 1494 El Dorado Luther Pass Comment
  UCD112368  Carex laeviculmis Peter Rubtzoff 1972-9-19 6918 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  UCR249349  Carex lemmonii Peter Rubtzoff, J. T. Howell 1973-7-18 7104 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along East Fork Gaddis Creek 1305 Comment
  UCR250376  Carex lemmonii Peter Rubtzoff 1974-6-5 7566 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Bacchi Meadow 1297 Comment
  RSA0015563  Carex lemmonii Peter Rubtzoff, John Thomas Howell 1973-7-18 7104 El Dorado UC Blodgett Forest Research Station. Along East Fork of Gaddis Creek. Comment
  CAS-BOT-BC31235  Carex lenticularis var. impressa John Thomas Howell 1946-8-31 22930 El Dorado Gilmore Lake. 2560 Comment
  UCD148629  Carex lenticularis var. impressa Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8380 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1914 Comment
  UC1133394  Carex lenticularis var. lipocarpa C. M. Belshaw 1936-7-11 2600 El Dorado 1 1/2 mi sw Echo; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UCR208501  Carex lenticularis var. lipocarpa Peter Rubtzoff, J. T. Howell 1973-7-17 7063 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of 'County Road 1280 Comment
  UCD149457  Carex leporinella G. Ledyard Stebbins 1977-8-1 7795 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD125138  Carex limosa Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7433 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near middle of fen towards eastern edge. 1927 Comment
  CAS-BOT-BC31532  Carex luzulifolia H. M. Hall; H. P. Chandler 1903-8-1 4747 El Dorado Pyramid Peak, Sierra Nevada 2682 Comment
  CAS-BOT-BC31130  Carex luzulina John Thomas Howell 1963-7-9 39649 El Dorado Near foot of Echo Summit grade, 1 mi SW of Meyers. 2011 Comment
  CAS-BOT-BC31912  Carex microptera Kenneth R. Genz 1978-7-29 8681 El Dorado Seirra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, 2194 Comment
  CAS-BOT-BC32198  Carex multicaulis John Thomas Howell 1943-7-28 18900 El Dorado 2 mi W of Pacific House. 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
  CHSC73452  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-1 6226 El Dorado Lake Tahoe Basin. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  CHSC73454  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-14 6287 El Dorado Lake Tahoe Basin. Meadow along Saxon Creek, about 1/2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  CHSC73459  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-31 6210 El Dorado Lake Tahoe Basin. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  CHSC73460  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-27 6196 El Dorado Lake Tahoe Basin. Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  JEPS73198  Carex nebrascensis Gladys L. Smith 1963-7-28 1898 El Dorado about Audrain Lake Echo Summit vicinity, Audrain Lake 2194 Comment
  CAS-BOT-BC119762  Carex nebrascensis Frank Warrington Peirson 1925-7-2 6250 El Dorado S side of Lake Tahoe. 1905 Comment
  CAS-BOT-BC119613  Carex nigricans George Ledyard Stebbins 1977-8-3 77112 El Dorado North of Island Lake, Desolation Wilderness Area. 2712 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
  OBI22681  Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi SW of Meyers 1981 Comment
  CDA10933  Carex serratodens G. F. Hrusa 1994-4-28 11845 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CAS-BOT-BC117081  Carex straminiformis H. M. Hall; H. P. Chandler 1903-8-1 4742 El Dorado East side of main Peak, Pyramid Peak. 2804 Comment
  SEINET10749883  Carex straminiformis William H. Brewer Brewer 2139 El Dorado On dry soil near summit of Pyramid Pealt, 2896 Comment
  CAS-BOT-BC116696  Carex subfusca G. Thomas Robbins 1956-9-14 3788 El Dorado Along US Hwy 50, ca 1/2 mi NW of Echo Summit. 2225 Comment
  CAS-BOT-BC116697  Carex subfusca G. Thomas Robbins 1956-9-14 3788 El Dorado Along US Hwy 50, ca 1/2 mi NW of Echo Summit. 2225 Comment
  CAS-BOT-BC116698  Carex subfusca G. Thomas Robbins 1944-7-6 1747 El Dorado Grassy meadow, Sly Park, 5 mi S of Pollock Pines. 975 Comment
  SEINET7577193 Image available Carex subfusca Ray Tallent 1987-7-23 801 El Dorado El Dorado National Forest, clearing N of Strawberry Crk. 1800 Comment
  UCD147682  Carex subfusca Allyson Ayalon; Lucie Jerabkova 2012-7-1 60 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC116699  Carex subfusca Martin Simon Jussel 1941-7-18 s.n. El Dorado Upper Truckee River, 4 mi SW of Bijou. Comment
  CAS-BOT-BC115326  Carex utriculata Herbert Faulkner Copeland 1934-7-22 s.n. El Dorado Wright's Lake. 2133 Comment
  CAS-BOT-BC115327  Carex utriculata LeRoy Abrams 1927-9-16 12171 El Dorado Between Fallen Leaf and Lily Lake. Comment
  SEINET2471062  Carex utriculata K. Christie 2010-8-24 2002 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2811 Comment
  UCD61613  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4173 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  CAS-BOT-BC115328  Carex utriculata J. Major 1961-9-13 713 El Dorado Osgood Swamp, N side of US HWY 50, 1 mi SW of jct. w/ St Hwy 89. Comment
  CAS-BOT-BC115076  Carex vesicaria Frank Warrington Peirson 1946-9-1 22972 El Dorado Echo Summit. Comment
  CAS-BOT-BC115078  Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway. Comment
  CAS-BOT-BC115079  Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway. Comment
  UCD142011  Carex vesicaria Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7838 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  CAS-BOT-BC115077  Carex vesicaria Ira L. Wiggins 1933-9-2 6795 El Dorado In shallow water at margins of Lily Lake, near Fallen Leaf, Lake Tahoe region. Comment
  UC1520637  Carex whitneyi Dean W. Taylor 1983-7-31 8231 El Dorado logging road along north slope of Anderson Ridge 2194 Comment
  CAS-BOT-BC114821  Carex whitneyi Hans Leschke 1960-8-5 1712 El Dorado Between Echo Lake & Summit Lake 2118 Comment
  UCD69176  Carex xerophila D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. Leather oak chaparral (Quercion duratae Sanchez-Mata, Barbour and Rodriguez in Rivas-Martinez 1997) in masive gabbro outcrop soils. 440 Comment
  CAS-BOT-BC59042  Cassiope mertensiana Mrs. E. C. Van Dyke 1915-7-1 s.n. El Dorado Lake Tahoe region - Desolation Valley Comment
  SEINET7269626  Cassiope mertensiana subsp. californica W. D. Billings 1950-8-3 1926 El Dorado Siera Nevada, Gilmore Lake, on trail to Mt. Tallac 2545 Comment
  SACT002851  Castanopsis chrysophylla var. minor Michael Baad 1971-7-14 El Dorado Collected at trail head on Highway 89 Comment
  JEPS88817  Castilleja affinis subsp. affinis T. I. and F. M. Chuang 1991-6-29 7845 El Dorado ca 10 mi n Placerville Comment
  UC26530  Castilleja applegatei subsp. pinetorum C. J. Fox Jr. Jul 1895 El Dorado Tallac Comment
  CAS-BOT-BC255482  Castilleja applegatei var. pinetorum G. Thomas Robbins 1943-5-2 1061 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  UCR217892  Castilleja attenuata George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16112 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  CAS-BOT-BC32610  Castilleja jusselii Martin Simon Jussel 1928-7-12 s.n. El Dorado Star Lake Trail, Lake Tahoe region Comment
  UCD94810  Castilleja lacera Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Found by entrance gate to preserve off Kanaka Valley Road. 304 Comment
  SJSU4168  Castilleja lacera C. W. Sharsmith 1967-6-17 7480 El Dorado Shingle Springs (i mi W) 365 Comment
  CHSC1702  Castilleja lemmonii V. Holt 1940-7-22 El Dorado Hay Press Meadows, Echo Lake. 2438 Comment
  JEPS71626  Castilleja lemmonii Gladys L. Smith 1964-7-8 2619 El Dorado trail from Upper Echo Lake to Lake of the Woods Upper Echo Lake 2255 Comment
  UC886505  Castilleja lineariloba Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  JEPS71672  Castilleja miniata Gladys L. Smith 1963-7-27 1885 El Dorado on road to California Alpine Lodge (Echo Summit); Sierra Nevada, Echo Summit 2194 Comment
  JEPS9825  Castilleja miniata H. M. Wheeler 1941-8-15 434 El Dorado s of Meyers P.O. (on Hwy 89, just below Alpine Public Camp, near Upper Truckee River); Truckee River 1981 Comment
  UC311596  Castilleja miniata Herbert McLean Evans 1918-7-27 El Dorado Lake of the Woods; Sierra Nevada Comment
  RSA32360  Castilleja miniata G. Thomas Robbins 1943-7-25 1333 El Dorado Along road to Echo Lake, ca. 1 mi. s. of US Highway 50. 2195 Comment
  UCD19232  Castilleja miniata Van M. Mar 1989-7-15 20 El Dorado near Sno Park, ca. 1 mi south of Hwy 89. 1920 Comment
  JEPS71674  Castilleja nana Gladys L. Smith 1964-7-31 2278 El Dorado near turn-off to Triangle Lake (trail from Echo Lakes to Fallen Leaf Lake) 2438 Comment
  JEPS71684  Castilleja nana Gladys L. Smith 1964-7-6 2140 El Dorado trail from Upper Echo Lake to Desolation (above Lake Aloha) 2621 Comment
  JEPS71682  Castilleja parviflora Gladys L. Smith 1964-7-6 2142 El Dorado near Haypress Meadow; Desolation Wilderness 2621 Comment
  JEPS71679  Castilleja pilosa Gladys L. Smith 1971-7-9 3066 El Dorado Haypress Meadow 2499 Comment
  SEINET10862266  Castilleja subinclusa Rimo Bacigalupi 1951-5-13 Bacigalupi 3296 El Dorado Along State Highway 49, 2.4 miles SE of Pilot Hill. 396 Comment
  UC187800  Castilleja subinclusa subsp. subinclusa Katharine Brandegee 1907-5-16 El Dorado New York Ravine Comment
  UC747076  Castilleja tenuis G. Thomas Robbins 1944-7-28 1770 El Dorado near Wrights Lake 2133 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
  UC54615  Castilleja tenuis H. M. Hall and H. P. Chandler Jul 1903 4704 El Dorado Glen Alpine Sierra Nevada Mountains, Lake Tahoe (vicinity of Lake Tahoe) 2103 Comment
  UCR179795  Catalpa speciosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11456 El Dorado Northern Sierra Nevada Mountains Foothills, Pleasant Valley Rd 0.1 mile east of Patterson Dr. 534 Comment
  RSA32483  Ceanothus X lorenzenii J. T. Howell 1945-9-30 21545 El Dorado Near Echo Summit SW of Lake Tahoe Comment
  POM282976  Ceanothus cordulatus Lyman Benson 1931-8-25 2879 El Dorado Sierra Nevada Mt. neaar Fallen Leaf Lake 1982 Comment
  SEINET12209838  Ceanothus cordulatus H. H. Heller 1938-1 617 El Dorado Stanford Camp, Fallenleaf Comment
  SACT002912  Ceanothus cuneatus J. Wilson 1982-5-29 El Dorado Approximately 1 mile northwest of intersection of Derr Valley & Kanaka Valley Road 277.368 Comment
  UC1281429  Ceanothus fresnensis H. E. McMinn 1941-1 5358 El Dorado ca 1/8 - 1/4 mi s. Summit of Robb's Peak 2011 Comment
  SACT002939  Ceanothus integerrimus J. Wilson 1985-8-26 El Dorado Second major side canyon east of Middle and North Fork of American River. 277.368 Comment
  UC1281326  Ceanothus integerrimus H. E. McMinn and G. Townsley 1941-8-21 5347 El Dorado Iron Mountain Lookout 1889 Comment
  RSA232200  Ceanothus integerrimus var. californicus James Henrickson 1969-5-25 3376 El Dorado 20 miles E of Placerville near White Meadows Girl Scout Camp. 1098 Comment
  UC101859  Ceanothus lemmonii Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UC634811  Ceanothus lemmonii H. L. Mason 1928-5-4 4496 El Dorado 3 mi n Latrobe (Dugars) 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
  UC1070833  Ceanothus leucodermis P. L. Johannsen 1931-7-31 15 El Dorado Consumnes River - North Fork Placerville quad. 396 Comment
  UCD112349  Ceanothus palmeri Beecher Crampton 1958-5-29 4868 El Dorado El Dorado County, Sweetwater Creek Bridge, Salmon Falls road. Comment
  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-BC52027  Ceanothus prostratus Le Roy Abrams 1911-7-27 4795 El Dorado Lateral Moraine, near Fallen Leaf Lake 2133 Comment
  UC1281424 Image available Ceanothus prostratus H. E. McMinn 1926-5-30 1734 El Dorado on ridge between Emerald Bay and Cascade Lake; Tahoe Region, btw Emerald Bay and Cascade Lake Comment
  UCD21946  Ceanothus prostratus Brian Vanden Heuvel 2002-6-12 151 El Dorado El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road. Comment
  CAS-BOT-BC52205  Ceanothus roderickii Wayne Roderick 1976-9-18 s.n. El Dorado near Shingle Springs Comment
  CAS-BOT-BC83867  Ceanothus roderickii Dylan O. Burge 2009-4-25 1114 b El Dorado Pine Hill, just SW of summit, accessed via Pine Hill Road 600 Comment
  SDSU10289  Ceanothus roderickii Claire Schneider, Gary Waayers 1993-4-10 10 IV93J El Dorado On Prayer Mtn. 0.2 miles fromt he intersection of Starbuck off of Deer Valley Rd., Cameron Park. 420 Comment
  JEPS42131  Ceanothus thyrsiflorus F. B. Herbert 1916-6-10 El Dorado Placerville Comment
  UC570089  Ceanothus tomentosus H. A. Jensen 1935-4-26 404 El Dorado 2 mi s Diamond Springs; Placerville Quad., head of Martinez Creek 548 Comment
  UCSB21174  Ceanothus tomentosus McMinn, H. 1932-9-4 El Dorado Two miles south of Diamond Springs Comment
  CAS-BOT-BC52879  Ceanothus tomentosus var. tomentosus John Thomas Howell 1954-5-17 29663 El Dorado Sierra Nevada - 4 miles north of Placerville Comment
  SBBG4583  Ceanothus velutinus var. velutinus D. Crofton-Atkins -Jun-1935 El Dorado Lake Tahoe region Comment
  CAS-BOT-BC184972  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  SEINET8853588 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201511 , 201512201513,201514 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  CAS-BOT-BC261630  Centaurea solstitialis Peter Rubtzoff 1974-7-24 7759 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance. 1350 Comment
  UCR229430  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2011-8-11 18024 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  POM128273  Centaurium namophilum C. Jones 1907-7-10 s.n. El Dorado Camino Comment
  UC22701  Centaurium venustum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD23387  Centaurium venustum Nancy Vucinich 1978-5-27 28 El Dorado Flowers pink to purple. Serpentine soil, mixed evergreen forest. On Bear Creek Rd. 1.6 miles (by road) SE of the junction of Highway 193 and Bear Creek Rd. Comment
  UC134952  Centromadia fitchii Christina Simpson Jun 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD20178  Cephalanthera austiniae Bijan Dehgan; Jack Major 1969-5-31 s.n. El Dorado Rubicon Canyon Rd., Lombardi Springs, 6 miles east of Blodgett, near Georgetown. 1371 Comment
  UC624290  Cercis occidentalis L. Constance 1939-5-7 2477 El Dorado creek 1.5 mi above mouth; Sierra Nevada foothills, Sweetwater Creek 213 Comment
  UCD105639  Cercis occidentalis G. K. Helmkamp; Elizabeth Helmkamp 2006-4-6 10154 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, 4.2 miles NW of Coloma along CA-Hwy 49. 247 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-BC276523  Chaenactis douglasii var. douglasii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET7419038 Image available Chaenactis douglasii var. douglasii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4047 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73; along unimproved road. 1933 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
  UC894450  Chaenactis douglasii var. douglasii Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  UCR251242  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2012-7-6 19344 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
  RSA121190  Chaenactis douglasii var. douglasii A. D. Gifford 1934-7-27 312 El Dorado 3 miles ESE of Morrison's 1982 Comment
  UC1777696  Chaenactis douglasii var. douglasii R. Pemble 1967-8-31 s.n. El Dorado Hwy 89, 2 miles west of Luther Pass 2255 Comment
Read comments
Dec 19 2006
  UC907773  Chaenactis glabriuscula var. heterocarpha G. Thomas Robbins 1944-5-21 1613 El Dorado 3 mi e of Camino (on canyon side above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  CAS-BOT-BC173696  Chamaebatia foliolosa Peter Rubtzoff 1974-6-5 7558 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  RSA122276  Chamaebatia foliolosa Erik Johanson, A. D. Gifford 1934-6-8 266 El Dorado 1/4 mile NW of Riverton, Pyramid Peak [quad?] 1037 Comment
  RSA31132  Chamaebatia foliolosa A. A. Heller 1915-8-7 12197 El Dorado On the Lincoln Hwy to miles E of Placerville. 976 Comment
  SEINET6336149  Chamaebatia foliolosa C. Burke 1959-4-11 s.n. El Dorado Near Placerville 579 Comment
  LA31709  Chamaecyparis lawsoniana June McCaskill; 1956-10-25 512 El Dorado Institute of Forest Genetics, ca. 3 mi. NE of Placerville Comment
  RSA114757  Chamaecyparis lawsoniana June McCaskill 1956-10-25 512 El Dorado Institute of Forest Genetics, ca. 3 miles northeast of Placerville Comment
Read comments
Jul 25 2018
  CAS-BOT-BC68286  Cheilanthes gracillima J. Clausen 1932-9-14 625 El Dorado Tahoe Region, above Glen Alpine 2133 Comment
  CAS-BOT-BC30651  Cheilanthes gracillima Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Blodgett Forest: Chinquipin Flat Road, ca 1.6 miles south of Gaddis Creek Road (compartment 600R) 1310 Comment
  CAS-BOT-BC68291  Cheilanthes gracillima W. R. Dudley 1893-6-9 s.n. El Dorado Mt. Tallac Comment
  CAS-BOT-BC68299  Cheilanthes gracillima Dr. F. E. Blaisdell 1899-7-1 s.n. El Dorado Glen Alpine Comment
  UC71413  Cheilanthes gracillima W. A. Setchell, C. C. Dobie 1901-7-15 El Dorado Grace Lake Glen Alpine; Lake Tahoe Region 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
  UCR201912  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2008-8-30 14048 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  RSA6508  Chenopodium botrys Jens Clausen 1932-9-13 616 El Dorado American River Canyon, South Fork between Whitehall and Kyburz. 28.7 mi. east of Placerville 1159 Comment
  CAS-BOT-BC451350  Chimaphila menziesii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD130413  Chondrilla juncea G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12984 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCR206711  Chondrilla juncea George K. Helmkamp, Amy Barnes 2009-7-7 15108 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  JEPS116844  Chorizanthe stellulata David Gowen 2007-5-3 691 El Dorado Bass Lake in field across from Bridlewood Dr. and Bass Lake Rd. Comment
  UCD99932  Chorizanthe stellulata Beecher Crampton 1976-5-12 9384 El Dorado Bass Lake, n.e. of Clarksville. Comment
  JEPS38074  Chrysolepis chrysophylla E. Fritz 1937-5-30 El Dorado 13 mi e Georgetown (30 mi e of Placerville); Blodgett Forest, Bacon Creek Comment
  UC1076086  Chrysolepis sempervirens Herbert L. Mason 1929-10-4 5474 El Dorado above Glen Alpine; Fallen Leaf Lake Comment
  UC34884  Chrysolepis sempervirens W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Point Rubicon); Point Rubicon 1897 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
  RSA126603  Cinna latifolia H. S. Yates 1936-8-8 5958 El Dorado Styles Flat 2012 Comment
  UC1613375  Circaea alpina subsp. pacifica Charles M. Belshaw July 1935 1124 El Dorado 1 1/2 mi w of Strawberry (near 41 Milestone, Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada Comment
  UCR248406  Cirsium andersonii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22001 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
  JEPS81663  Cirsium occidentale var. californicum L. R. Heckard 1969-6-1 2278 El Dorado nw of Riverton (near dam below Jaybird Powerhouse) 914 Comment
  UC178908  Cirsium scariosum var. americanum Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  OBI74600  Cirsium vulgare David J. Keil 1992-1 23386 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR189591  Cirsium vulgare George K. Helmkamp, E. A. Helmkamp 2007-9-11 12934 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  UC101804  Clarkia arcuata Katharine Brandegee 1907-5-22 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  SFV8310  Clarkia biloba J. T. Barret 1970-5-23 25 El Dorado Sierra Nevada Big Canyon, 2 miles north of Placerville. 396 Comment
  UC114013  Clarkia biloba Katharine Brandegee July 1908 El Dorado near Camino Comment
  RSA748986  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC172396  Clarkia biloba subsp. brandegeeae F. Almeda 1980-6-2 4475 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  CHSC97000  Clarkia biloba subsp. brandegeeae L. P. Janeway; B. Castro 2007-5-25 9001 El Dorado Northern Sierra Nevada Foothills. Along little-used dirt road on east side of Sweetwater Creek 125 m. south of Salmon Falls Road. 146 Comment
  LA205991  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 380 El Dorado highway 49, 2.3 mi. S of Pilot Hill Comment
  UC1071953  Clarkia biloba subsp. brandegeeae H. and M. Lewis 1947-6-10 377 El Dorado 1.7 mi s Caloma P. O. (Highway 49) Comment
  UCD96596  Clarkia biloba subsp. brandegeeae Dena Grossenbacher; Brian Green 2008-5-30 856 El Dorado Along State Highway 193 about 1.25 miles north of junction with Rock Creek Road. 518 Comment
  SEINET9349294  Clarkia purpurea Unknown 2010-6-19 16311 El Dorado Sierra Nevada Mountains Foothills Comment
  CAS-BOT-BC175711  Clarkia purpurea subsp. quadrivulnera G. K. Helmkamp; E. A. Helmkamp 2007-5-27 12153 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
  UC747272  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1945-5-20 1932 El Dorado 4-5 mi s Salmon Falls (near Simpsons Ranch); Sweetwater Creek 182 Comment
  CHSC106262  Clarkia purpurea subsp. viminea L. P. Janeway; B. Castro 2010-6-12 10010 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Fall Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Collecting along a somewhat overgrown former dirt road/fireline. 319 Comment
  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
  UCR242600  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-7 17632 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
  SEINET12194846  Clarkia unguiculata F. H. Utech 1988-1 88 -116 El Dorado 6 mi N of Placerville on CA 49, mile marker 21.52 1300 Comment
  SDSU8727  Clarkia williamsonii Wedberg 1959-6-24 482 El Dorado 5.3 miles from Somerset on road to Omo ranch. Comment
  UCD19899  Claytonia exigua C. H. Lamoureux; R. Gankin 1957-3-24 1180 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UCR217257  Claytonia parviflora subsp. grandiflora George K. Helmkamp, E. A. Helmkamp 2010-5-13 16016 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  UCR197260  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2008-4-30 13347 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR235600  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18863 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
  SEINET5336360  Claytonia perfoliata D. Neal 1960-3-21 R- 35 El Dorado Along N. Fork of the American River, Ca. 5 mi. SE of Auburn. 396 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
  UCD60556  Claytonia rubra subsp. rubra Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4021 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  RSA781115  Clematis lasiantha George K. Helmkamp, E. A. Helmkamp 2010-4-23 15927 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCD139623  Clintonia uniflora Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin Property, south side of U.S. Highway 50, a few miles west of Pacific House. Comment
  UCR141598  Collinsia June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCD123589  Collinsia heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11895 El Dorado Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188171  Collinsia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-4-30 11895 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR257564  Collinsia heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20454 El Dorado Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road 622 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
  JEPS50785  Collinsia sparsiflora var. collina Rimo Bacigalupi and Paul Hutchison 1967-5-21 9268 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community); Omo Ranch 1097 Comment
  JEPS6338  Collinsia sparsiflora var. collina W. L. Jepson 1931-4-12 15761 El Dorado Pilot Hill 396 Comment
  UCSC000670  Collinsia tinctoria A. D. Gifford 1934-6-8 263 El Dorado Near plot 31, 2.5 mi. E. & 0.33 mi. N. of Riverton. Riverton. - Pyramid Pk. 945 Comment
  UC747092  Collinsia tinctoria G. Thomas Robbins 1943-5-29 1107 El Dorado 3 mi e of Placerville (at western edge of Institute of Forest Genetics); Institute of Forest Genetics 762 Comment
  UC885528  Collinsia torreyi var. wrightii A. A. Heller 1915-8-6 12173 El Dorado near Camp Echo (on the Lincoln Highway); Lincoln Highway 2133 Comment
  POM20822  Collinsia torreyi var. wrightii Herbert McLean Evans 1920-7-10 s.n. El Dorado 100 ft above Phillips. The Sierra Nevada. Comment
  POM298047  Collinsia torreyi var. wrightii A. A. Heller 1913-8-6 12173 El Dorado Near Camp Echo. Comment
  BFRS125 Image available Collomia heterophylla Peter Rubtzoff 1974-6-4 7533 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  CDA33391  Collomia heterophylla D. G. Kelch 2011-6-28 11 .595 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  RSA114106  Collomia heterophylla G. Thomas Robbins 1943-6-20 1189 El Dorado near head of Long Canyon, 2 to 3 miles west of Pollock Pines below and just south of road to powerhouse 915 Comment
  RSA791379  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-18 19020 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing Road (Bonnetti Rd.), 0.1 mi northwest of the bridge over Diamond Creek, East of Jenkinson Lake and south of US Hwy 50. 1186 Comment
  RSA167535  Comandra umbellata subsp. californica Robert F. Thorne, Percy C. Everett 1964-4-16 33777 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  UCD101806  Comandra umbellata subsp. californica G. Vansell 1931-4-1 2170 El Dorado Placerville. 1036 Comment
  UCD149751  Convolvulus arvensis Ellen Dean; K. Craig and V. Stewart 2014-7-30 8496 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system. 1932 Comment
  RSA800006  Convolvulus arvensis Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station; County Road about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1360 Comment
  UCD138917  Corallorhiza maculata R. H. Miller 1951-7-8 100101 El Dorado Approximately 1/2 miles north of Dark Lake. Sierra Nevada Forest. Comment
  UCR234207  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16972 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
  UCR241975  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2012-9-15 19835 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  RSA397448  Cornus nuttallii Glenn A. Gorelick 1966-4-19 s.n. El Dorado Along Hwy. 50, 1.6 miles southwest of Icehouse Road. Comment
  CAS-BOT-BC210453  Cornus sericea subsp. occidentalis John Thomas Howell 1925-6-30 1260 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC210532  Cornus sessilis G. Thomas Robbins 1943-3-28 974 El Dorado Along Mace Road, ca. 5 mi. NE of Camino 914 Comment
  POM132426  Cornus sessilis Katherine Brandegee 1914-08 s.n. El Dorado Riverton Comment
  UCD112418  Cornus sessilis Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8405 El Dorado Sierra Nevada. Blodgett Forest: South-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R), ca. 25-50 yards south of Pilot Creek Road. 1196 Comment
  SEINET3860250  Coronilla varia George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16447 El Dorado Sierra Nevada Mountains: Silver Fork road, at the junction with US-50 in Kyburz.; 0 1328 Comment
  UCD160952  Crepis G. Ledyard Stebbins 1978-7-2 78132 El Dorado South side of Cody Summit Ridge. (Exact location unknown. Coordinates estimated by label maker.) Comment
  JEPS71823  Crepis acuminata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2538 El Dorado Echo Peak; summit area 2711 Comment
  UC62943  Crepis intermedia Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf Lake and Cascade Lake Comment
  UCD142099  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2006-9-29 11440 El Dorado Northern Sierra Nevada Mountains; Placerville outskirts; CA-49, 2 miles north of jct with US-50. 549 Comment
  CAS-BOT-BC176191  Cryptantha Peter Rubtzoff 1974-6-25 7634 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  SDSU21021  Cryptantha affinis George K. Helmkamp, Elizabeth Helmkamp 2011-7-30 17911 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300) of jct with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5', +/- 100m) Caniferous forest. 1457 Comment
  UCD165319  Cryptantha affinis Peter Rubtzoff; John Thomas Howell 1973-7-17 7098 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area), (Comp. 451E) 1325 Comment
  UC32549  Cryptantha echinella Miss Ora Boring Jul 1901 El Dorado Tahoe Comment
  UCR236992  Cryptantha echinella George K. Helmkamp, E. A. Helmkamp 2012-5-22 19046 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  CAS-BOT-BC228297  Cryptantha mariposae Peter H. Raven; G. Thomas Robbins 1956-4-28 9082 El Dorado In a serpentine area 2.0 miles from Georgetown on road to Greenwood Comment
  UCR198440  Cryptantha milobakeri George K. Helmkamp, E. A. Helmkamp 2008-4-30 13369 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  CDA14112  Cryptantha simulans G. F. Hrusa, J. Glazner 1997-6-3 13948 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. . Comment
  UC280517  Cryptantha simulans Katharine Brandegee El Dorado 12 mi above Placerville (Sportsman's Hall, Fa<???>e P.O>) Comment
  UCD142218  Cryptantha torreyana Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7877 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1946 Comment
  CAS-BOT-BC70390  Cryptogramma acrostichoides Le Roy Abrams 1911-7-29 4825 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  CAS-BOT-BC70401  Cryptogramma acrostichoides W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1828 Comment
  UCSC000971  Cryptogramma acrostichoides D. J. Norman 1967-9-3 7 El Dorado near Fallen Leaf Lake, growing in moist soil between large boulders in rather exposed area. Fallen Leaf Lake - Cathedral Mt. 2103 Comment
  CDA33579  Cuscuta Matt Brown 2009-7-1 PDR# 1332881 El Dorado Placerville; North South Road. 0 Comment
  UCR244597  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7931 El Dorado Sierra Nevada Mountains, Blodgett Forest: Mainline Road, c. 0.05 mi east of the junction with Sand Mountain Road 1215 Comment
  SEINET12570292  Cynoglossum grande D. L. Neal 1960-3-21 R- 36 El Dorado Along North Fork of the American River, ca 5 miles SE of Auburn. 427 Comment
  CAS-BOT-BC190382  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  JEPS30762  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  RSA126599  Cynosurus echinatus C. M. Belshaw 1936-6-13 2340 El Dorado Mosquite. 762 Comment
  UCR254891  Cyperus Peter Rubtzoff 1975-9-23 8382 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
  RSA365095  Cyperus bipartitus H. F. Copeland 1930-8-31 1353 El Dorado Salmon Falls. Comment
  UCD80260  Cyperus eragrostis CNPS SN Foothill Team 2005-6-14 SNNR 0284 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, in the DFG Salmon Falls parcel. 335 Comment
  CAS-BOT-BC201032  Cytisus scoparius Bellue; Mobley 1952-9-3 s.n. El Dorado Georgetown Comment
  UCR250618  Cytisus scoparius George K. Helmkamp, Mary Alice Barnes 2013-5-10 20533 El Dorado Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UCSB70079  Cytisus scoparius Helmkamp, G.; Helmkamp, E. 2007-7-23 El Dorado Foothills, northern Sierra Nevada Mountains: Along Hwy CA-193,1.0 mile south of Georgetown 771 Comment
  CAS-BOT-BC190461  Dactylis glomerata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  SEINET11676397  Danthonia californica H. H. Heller 1938-1 736 El Dorado Stanford Camp, FallenLeaf Comment
  UCD60980  Danthonia californica var. americana P. B. Kennedy 1920-8-12 58 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC194414  Danthonia intermedia G. L. Stebbins 1978-8-9 78144 El Dorado North shore of Wright's Lake 2087 Comment
  CAS-BOT-BC141785  Dasiphora fruticosa Alice Eastwood 1915-7-4 s.n. El Dorado Above Grass Lake, Lake Tahoe Region Comment
  UCR170483  Datisca glomerata George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9823 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-BC8869  Delphinium glaucum John Thomas Howell 1946-8-30 22905 El Dorado Upper Angora Lake 2286 Comment
  UCSC001342  Delphinium glaucum D. J. Norman 1967-9-3 12 El Dorado South end Fallen Leaf Lake Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC8875  Delphinium glaucum Dr. Berwick 1937-7-1 s.n. El Dorado Tahoe Region Comment
  UC747434  Delphinium gracilentum G. Thomas Robbins 1945-6-23 2006 El Dorado canyon slope above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UCD95658  Delphinium gracilentum A. A. Heller 1915-8-6 12162 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD95661  Delphinium gracilentum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10528 El Dorado Northern Sierra Nevada Foothills: NE of Georgetown; along Bottlehill Road, 1.4 miles north of Wentworth Springs Road. 1005 Comment
  UCR175667  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10826 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCD95788  Delphinium hansenii subsp. hansenii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10619 El Dorado Northern Sierra Nevada foothills: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  UC1213904  Delphinium nuttallianum Verne and Alva Grant 1946-7-28 7815 El Dorado along trail to Desolation Valley just above Tamarack Lake 2560 Comment
  UC496473  Delphinium nuttallianum Merle Randall 1930-6-25 El Dorado Benwood Meadows Lake Tahoe Region (1 mi s of Echo Summit) Comment
  SJSU3436  Delphinium nuttallianum C. W. Sharsmith 1964-6-9 7292 El Dorado Fallen Leaf L , 0.5 mi N of lower end 1950 Comment
  UC467733  Delphinium polycladon Miss Helen D. Geis Aug. 1909 El Dorado Susie Lake Trail Tahoe District Comment
  UC85568  Delphinium variegatum subsp. variegatum Katharine Brandegee May 17 1907-May 29 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCR207421  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, Amy Barnes 2009-7-8 15144 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
  UCD20973  Deschampsia danthonioides E. Bortiri 2002-6-26 WFC 21 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCD60543  Deschampsia danthonioides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4009 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCR2311  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1707 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  UCD61725  Deschampsia elongata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4256 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD63282  Deschampsia elongata August L. Hormay 1932-7-8 El Dorado Base of Echo Lake Grade. North side. Comment
  UCD148622  Descurainia incisa subsp. incisa Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8374 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  UCD149745  Descurainia incisa subsp. incisa Ellen Dean; K. Craig and V. Stewart 2014-7-30 8491 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. 1925 Comment
  UCD42438  Descurainia incisa subsp. incisa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC402365  Dicentra formosa subsp. formosa H. M. Hall 1921-6-22 11296 El Dorado Sly Park 1036 Comment
  CAS-BOT-BC483650  Dichelostemma capitatum Hazelle Ann Thomas; John H. Thomas 1956-4-2 5576 El Dorado Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway 457 Comment
  UCR173297  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10248 El Dorado Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road 256 Comment
  UCR197259  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13348 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC483264  Dichelostemma capitatum subsp. pauciflorum John Thomas Howell 1954-5-17 29679 El Dorado 3 miles south of Garden Valley, Sierra Nevada Comment
  JEPS29796  Dichelostemma congestum Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8541 El Dorado 2 mi nw Placerville (along Cold Springs Road) 441 Comment
  UCR254727  Dichelostemma multiflorum Peter Rubtzoff 1975-7-8 8162 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, south side of 'County Road' [=Wentworth Springs Rd.], c. 1.75 mi. east of main station entrance [=Blodgett Forest Rd.], 0.1 mi. west of Mutton Creek Road junction 1280 Comment
  UCSB847  Dichelostemma volubile Ingram, John 1953-5-17 El Dorado Two miles north of Placerville on California Highway 49 Comment
  UCD150249  Dieteria canescens Ellen Dean 2014-8-12 8579 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, north of General Creek, west of easternmost bridge connecting North and South Fire Roads. 1950 Comment
  CAS-BOT-BC299775  Dieteria canescens var. canescens Elsie Zeile Lovegrove 1941-9-11 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin Comment
  UC1213902  Dieteria canescens var. canescens Verne Grant and Alva Grant 1946-7-29 7826 El Dorado Angora Ridge 2682 Comment
  UCR229402  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17932 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  CAS-BOT-BC208983  Digitaria ischaemum G. L. Stebbins 1976-9-2 76237 El Dorado North Fork Cosumnes River, south of El Dorado 304 Comment
  UCR253622  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20134 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  CAS-BOT-BC153766  Diplacus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park Meadow 975 Comment
  CAS-BOT-BC153767  Diplacus angustatus C. A. G. 1903-5-22 106 El Dorado Sierra [Foot Hills] Foothills 609 Comment
  CAS-BOT-BC150280  Diplacus aurantiacus G. Thomas Robbins 1945-5-20 1936 El Dorado Above Sweetwater Creek, 3-4 mi. s. of Salmon Falls 182 Comment
  CAS-BOT-BC153227  Diplacus kelloggii Mrs. K. Curran 1884-5-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC153228  Diplacus kelloggii Alice Eastwood 1927-3-26 14167 El Dorado Coloma Comment
  CAS-BOT-BC153229  Diplacus kelloggii Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC251151  Diplacus layneae Peter Rubtzoff 1974-6-18 7594 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC151633  Diplacus torreyi John Thomas Howell 1963-7-12 39860 A El Dorado 3 miles sw. of Twin Bridges on road to Kyburz - Sierra Nevada 1676 Comment
  SBBG7030  Diplacus torreyi D. Myrick 1958-9-25 19 El Dorado N side of Fallen Leaf Lake Comment
  CAS-BOT-BC151611  Diplacus torreyi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCD137490  Dipsacus fullonum G. L. Stebbins 1977-8-14 77154 El Dorado along Hangtown Creek, between Placerville and Smith Flat. 640 Comment
  CAS-BOT-BC173811  Disporum Peter Rubtzoff 1974-6-25 7631 El Dorado U.C. Blodgett Forest Research Station, 0.1 miles north of Bacchi Meadow. 1316 Comment
  UC747536  Disporum hookeri G. Thomas Robbins 1943-6-4 1114 El Dorado 2-3 mi s of Kyburz (above Silver Fork American River near Sacramento Box Sawmill (China Flat)) 1371 Comment
  SBBG133736  Dittrichia graveolens G. K. Helmkamp, E. A. Helmkamp 2011-11-12 18452 El Dorado 2.0 mi W of Latrobe on S Shingle Rd 168 Comment
  BFRS133 Image available Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado Blodgett Forest: Chinquapin Flat Road (Comp. 600R). Comment
  CAS-BOT-BC136245  Dodecatheon alpinum R. F. Thorne; C. W. Tilforth 1969-9-7 39288 El Dorado Grass Lake, S of Hwy 89 c. 1/2 mi. W of Luther Pass 2316 Comment
  UC1191541  Dodecatheon alpinum Verne Grant and A. Grant 1946-7-28 7806 El Dorado Hay Press Meadow Desolation Valley Wilderness Area, Hay Press Meadow 2529 Comment
  UCD163079  Dodecatheon alpinum Jack Major 1961-6-4 540 El Dorado El Dorado National Forest. Osgood Swamp along deep bog. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  RSA49066  Dodecatheon alpinum subsp. majus Verne Grant, Alva Grant 1949-7-17 8748 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  SEINET8561625  Dodecatheon hansenii L. Vutz 1976-4-3 s.n. El Dorado 1 mile N of Greenwood. 671 Comment
  JEPS9490  Dodecatheon hendersonii W. L. Jepson 1938-4-5 18590 El Dorado Pilot Hill Comment
  JEPS72055  Draba albertina Gladys L. Smith 1969-7-10 2451 El Dorado trail Upper Echo to Aloha; trail Upper Echo to Aloha 2438 Comment
  UCSB71615  Draba verna Helmkamp, G.; Helmkamp, E. 2007-3-22 El Dorado Foothills, Northern Sierra Nevada Mountains; Mt. Aukum Road at the crossing of the middle fork of Cosumnes river, west of jct. of Bucks Bar Road (Camino 7.5' Q.:+/- 1000m) 622 Comment
  OBI64498  Draba verna David J. Keil 2005-3-13 30353 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  CAS-BOT-BC257353  Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR250701  Draperia systyla George K. Helmkamp, Mary Alice Barnes 2013-5-10 20541 El Dorado Northern Sierra Nevada Mtns. Foothills, Donaldson Trailhead along Volcanoville Road, 0.3 mile southeast of the junction with Bear Foot Road 1041 Comment
  UCR255696  Draperia systyla Peter Rubtzoff 1972-10-3 6977 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  RSA261546  Draperia systyla R. T. Riding 1968-5-19 56 El Dorado Ca. 1.3 miles from junction of Volcanoville and Rubicon River Road. 1041 Comment
  CAS-BOT-BC159603  Drymocallis glandulosa var. glandulosa Mrs. Alexander McCallum 1930-8-1 s.n. El Dorado Echo Summit, near Jeans farm - Sierra Nevada Comment
  CAS-BOT-BC157828  Drymocallis lactea var. lactea John Thomas Howell 1925-7-2 1308 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  CAS-BOT-BC157829  Drymocallis lactea var. lactea Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC420542  Drymocallis lactea var. lactea R. L. Pendleton, F. M. Reed 1907-7-23 986 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  CAS-BOT-BC157826  Drymocallis lactea var. lactea G. L. Stebbins, Jr. 1942-8-31 3325 El Dorado 1/4 mile west of Fallen Leaf, on road to Glen Alpine 1900 Comment
  CAS-BOT-BC157827  Drymocallis lactea var. lactea G. L. Stebbins, Jr. 1942-8-30 3321 El Dorado 1 mile west of Fallen Leaf, on road to Glen Alpine 1970 Comment
  UCD146949  Dryopteris arguta Chuck Hughes 2012-6-19 321 El Dorado About 50 ft south of Bassi Road. 218 Comment
  RSA6765  Dudleya cymosa C. B. Wolf 1933-5-25 2053 El Dorado 2.5 miles from Rescue on rd to Placerville 457 Comment
  UCD63206  Echinochloa crus-galli G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11536 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 Comment
  UCR170581  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2005-9-1 9833 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-BC344835  Eleocharis Peter Rubtzoff 1975-9-23 8391 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  BFRS169 Image available Eleocharis acicularis Peter Rubtzoff 1973-7-17 7092 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  CAS-BOT-BC113446  Eleocharis bella Robert T. Orr 1982-9-11 s.n. El Dorado Near Baldwin Beach on Spring Creek, 1/2 mi SW of Lake Tahoe Comment
  CAS-BOT-BC113173  Eleocharis palustris Alice Eastwood 1906-7-27 1124 El Dorado Fallen Leaf Lake Comment
  CHSC73479  Eleocharis palustris L. P. Janeway; Eric Schroder 1998-8-19 6114 El Dorado Lake Tahoe Basin. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  CHSC73482  Eleocharis quinqueflora L. P. Janeway; Eric Schroder 1998-9-2 6252 El Dorado Lake Tahoe Basin. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD83766  Elodea canadensis Lars W. J. Anderson 21-22 May 2009 WP 449 a El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 449. Comment
  CAS-BOT-BC451516  Elodea canadensis Elsie Zeile Lovegrove 1941-9-1 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  POM177385  Elymus elymoides Le Roy Abrams 1930-8-1 12715 El Dorado Strawberry [Peak] 1829 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
  UCD60623  Elymus elymoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4086 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UC2042526  Elymus elymoides Holly Forbes and Barbara Keller 2010-7-14 El Dorado El Dorado National Forest, along High Meadows trail about 2.3 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe Comment
  JEPS75201  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1834 El Dorado Old Hawley Grade Echo Summit area 2133 Comment
  UCD72611  Elymus glaucus Ellen Dean; T. Sasaki 2007-7-23 4334 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
  UCR248510  Elymus glaucus Peter Rubtzoff, Barbara Trowbridge 1975-6-24 8127 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 miles south of Old Gaddis Creek Road 1320 Comment
  CAS-BOT-BC203441  Elymus glaucus subsp. glaucus John Thomas Howell 1946-8-30 22925 El Dorado Upper Angora Lake Comment
  RSA0042965  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-25 22044 El Dorado Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 ) of Pollock Pines 1357 Comment
  UCR248669  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22044 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  UC907657  Elymus multisetus G. Thomas Robbins 1944-6-16 1697 El Dorado 3 mi e Placerville (pine plantation); Institute of Forest Genetics 822 Comment
  UCD62570  Elymus repens Beecher Crampton 1978-7-26 9531 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD62586  Elymus sierrae P. B. Kennedy 1920-9-17 205 El Dorado El Dorado National Forest, Rock Bound Trail. 2712 Comment
  CAS-BOT-BC204204  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3590 El Dorado 1.8 mile west of Omo Ranch P.O. Comment
  UCD62615  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3617 El Dorado 2.6 miles southeast of Placerville. Comment
  UCD62723  Elymus trachycaulus Beecher Crampton 1957-8-6 4568 El Dorado Along US Hwy. 50, at Vade. 2103 Comment
  CAS-BOT-BC409900  Enemion occidentale A. A. Heller 1911-4-7 12302 El Dorado Between El Dorado and Placerville Comment
  UC1613984  Epilobium Charles M. Belshaw 1935-5-25 920 El Dorado 12 mi sw of Lake Tahoe (Strawberry Meadow, 42 Milestone on Placerville-Tahoe Highway, Sierra Nevada Mts.); Sierra Nevada Mts., Strawberry Meadow, 42 Milestone 1706 Comment
  UCD150185  Epilobium brachycarpum Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8531 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  CAS-BOT-BC166866  Epilobium canum subsp. latifolium E. A. McGregor 1909-8-15 131 El Dorado Glen Alpine 2072 Comment
  CAS-BOT-BC166867  Epilobium canum subsp. latifolium Jean L. Pawek 1956-7-16 191 El Dorado Highway 50, west slope Echo Summit 1524 Comment
  CAS-BOT-BC166868  Epilobium canum subsp. latifolium J. Clausen 1932-9-14 645 El Dorado Glen Alpine--Mt. [Tallack] Tallac Trail 2225 Comment
  CAS-BOT-BC166869  Epilobium canum subsp. latifolium John Thomas Howell 1929-10-5 4445 El Dorado About 2 miles above Glen Alpine Lodge, Lake Tahoe region Comment
  UCD105476  Epilobium canum subsp. latifolium P. B. Kennedy 1920-8-19 157 El Dorado El Dorado National Forest. 1828 Comment
  UCD147659  Epilobium ciliatum Allyson Ayalon; Lucie Jerabkova 2012-7-1 37 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD61730  Epilobium ciliatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4261 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UC422933  Epilobium ciliatum subsp. ciliatum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  CAS-BOT-BC173618  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6964 El Dorado U.C. Blodgett Forest Research Station. Southern fork of Bacon Canyon near Bacchi Corral Road. 1295 Comment
  RSA588365  Epilobium ciliatum subsp. ciliatum N. C. Cooper 1944-8-20 2599 El Dorado Lake Tahoe, south end 1829 Comment
  SEINET8463887  Epilobium ciliatum subsp. glandulosum D. W. Taylor 2004-7-9 19180 El Dorado Wrights Lake, between Twin Lakes trail and parking area 2121 Comment
  RSA796146  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2009-7-1 15086 El Dorado Lake Oaks Mobile Home Park, Diamond Springs, about 0.1 mile south of the junction of Patterson Drive and CA-49 527 Comment
  UCR190200  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2007-7-23 12580 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 Comment
  UCR232806  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18193 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UC674794  Epilobium glaberrimum subsp. glaberrimum Thomas Morley 1941-9-20 145 El Dorado n. side of Placerville-Echo Lake hwy at Twin Bridges (along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  SEINET9071543 Image available Epilobium glaberrimum subsp. glaberrimum Ira L. Wiggins 1936-1 8526 El Dorado Herring Creek, 4 mi. from Strawberry Comment
  SBBG5041  Epilobium hallianum H. and M. Dearing 1939-7-8 3878 El Dorado Grass Lake area, W of Carson Pass Comment
  SBBG60192  Epilobium hallianum Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCD106488  Epilobium hallianum G. L. Webster 1974-7-16 7640 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UC148968  Epilobium hornemannii subsp. hornemannii H. M. Hall July 1910 8809 El Dorado Velma Lakes Sierra Nevada Mountains 2438 Comment
  SEINET12616238  Epilobium howellii K. Christie 2011-8-22 2067 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Hellhole meadow complex. Comment
  UCR201759  Epilobium oregonense George K. Helmkamp, E. A. Helmkamp 2008-8-1 13951 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  UCD112417  Epilobium oregonense Peter Rubtzoff 1974-6-27 7667 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). 1295 Comment
  UCR175723  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10874 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  SD51221  Epilobium paniculatum f. altissimum Darley F. Howe 1960-9-19 2975 El Dorado 10 miles east of Placerville. 1036 Comment
  CHSC8326  Equisetum arvense Edward L. Smith 1957-6-23 8 El Dorado Located at the mouth of Glen Alpine creek, Fallen Leaf Lake. 2133 Comment
  CAS-BOT-BC57954  Equisetum arvense Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Road to Lily Lake, Lake Tahoe Basin. Comment
  CAS-BOT-BC57144  Equisetum hyemale subsp. affine G. Thomas Robbins 1944-6-17 1698 El Dorado about 1 mi. e. of Pyramid Ranger Station 1676 Comment
  SEINET6032336  Equisetum hyemale var. affine E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4138 El Dorado Washoe Meadows State Park, central portion of park on west side of fen system 1944 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
  RSA715230  Eragrostis mexicana subsp. virescens George K. Helmkamp, E. A. Helmkamp 2005-10-29 10002 El Dorado Northern Sierra Nevada Foothills: (E of Sacramento, 3 air mi N of Placerville); 1.9 (road) mi E of CA Highway 193 along Rock Creek Road. 534 Comment
  UCR247409  Eremogone kingii var. glabrescens Matt K. Beyers, G. Fred Hrusa 2011-7-20 995 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  JEPS19228  Ericameria arborescens Dr. C. C. Long 1930-1-28 El Dorado Placerville Comment
  CAS-BOT-BC298312  Ericameria nauseosa var. speciosa L. R. Abrams 1932-9-8 13411 El Dorado S slope of Cathedral Peak, Fallen Leaf 2072 Comment
  UCD131545  Ericameria parryi var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2007-9-15 12969 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  JEPS71607  Ericameria suffruticosa Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2597 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  UC29569  Ericameria suffruticosa W. H. Brewer 1863-1 2141 El Dorado near summit Pyramid Peak 2438 Comment
  UC62964  Ericameria suffruticosa unknown 2141 El Dorado Pyramid Peak Comment
  UCR189903  Erigeron George K. Helmkamp, E. A. Helmkamp 2007-8-9 12731 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  UCR242360  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16818 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  CAS-BOT-BC294549  Erigeron breweri var. breweri L. R. Abrams 1930-8-1 12719 El Dorado Strawberry 1828 Comment
  UC895641  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak (above Echo Lake) 2407 Comment
  CAS-BOT-BC294547  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20274 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294566  Erigeron breweri var. breweri L. R. Abrams 1917-9-22 6821 El Dorado Glenn [Glen] Alpine to Susie Lake, Lake Tahoe Region Comment
  UCD131760  Erigeron canadensis A. A. Heller 1915-9-11 12269 El Dorado on the Lincoln Highway 5 miles east of Kyburz. 1524 Comment
  UCD149560  Erigeron canadensis G. L. Stebbins 1975-10-25 C 7526 El Dorado Sand Ridge Road. South of North Fork of the Cosumnes River. (Exact location unknown. Coordinates estimated by label maker.) 579 Comment
  CAS-BOT-BC294973  Erigeron compositus Jean L. Pawek 1958-7-16 482 El Dorado On trail to summit of Freel Peak, southeast of Lake Tahoe 2895 Comment
  UC1035823  Erigeron compositus Annie M. Alexander and Louise Kellogg 1943-8-29 3525 El Dorado trail to Dicks Pass; Sierra Nevada, Lake Tahoe Region Comment
  SEINET9746605 Image available Erigeron compositus W. D. Billings 1950-8-3 1958 El Dorado Summit of Mt. Tallac, Sierra Nevada 2972 Comment
  CAS-BOT-BC297225  Erigeron coulteri Mrs. H. M. Mitchell 1922-7-8 s.n. El Dorado Rubicon Springs, Tahoe region Comment
  CAS-BOT-BC297232  Erigeron coulteri Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCR175668  Erigeron glacialis George K. Helmkamp, E. A. Helmkamp 2006-7-7 10833 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UC62952  Erigeron glacialis var. glacialis Milo S. Baker 1904-7-3 El Dorado Fallen Leaf Lake Comment
  UCR207157  Erigeron lassenianus var. lassenianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15272 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  JEPS71591  Erigeron linearis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2533 El Dorado summit area Echo Peak 2711 Comment
  UC712193  Erigeron pygmaeus Carl W. Sharsmith 1937-8-30 3475 El Dorado s of Lake Tahoe; Sierra Nevada, Freel Peak 3291 Comment
  SEINET10727142  Erigeron salsuginosus var. angustifolius Ethel K. Crum 1939-7-3 Crum 3005 El Dorado Echo Summit, two miles southeast of Echo Lake. 2286 Comment
  CAS-BOT-BC474524  Eriodictyon californicum Jack Major 1966-5-1 s.n. El Dorado Pine Hill Comment
  UCR194928  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2007-5-22 12043 El Dorado Northern Sierra Nevada Mountains Foothills, Mormon Emigrant Trail, 5.2 miles east of its junction with Sly Park Road at Jenkinson's Lake 1372 Comment
  SD81240  Eriogonum baileyi Darley F. Howe 1971-6-30 El Dorado South Fork of American River 305 Comment
  UC1613511  Eriogonum gracile var. gracile Charles M. Belshaw July 1936 2610 El Dorado ca. 40 mi. e. Placerville (on rd. to Tahoe); Sierra Nevada Comment
  CAS-BOT-BC256787  Eriogonum incanum M. S. Jussel 1928-7-2 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  CAS-BOT-BC256788  Eriogonum incanum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC256789  Eriogonum incanum Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region, Mt. Tallac Comment
  CAS-BOT-BC256795  Eriogonum incanum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  CHSC102876  Eriogonum incanum L. P. Janeway 2009-8-8 9915 A El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  JEPS73731  Eriogonum incanum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2770 El Dorado summit area Mt. Tallac Mt. Tallac 2819 Comment
  UC1614407  Eriogonum luteolum var. pedunculatum Charles M. Belshaw 1936-9-6 2665 El Dorado ca. 10 mi. s. Placerville (below Nashville and El Dorado); Sierra Nevada foothills Comment
  UC1614408  Eriogonum luteolum var. pedunculatum Charles M. Belshaw 1936-9-6 2665 El Dorado ca. 10 mi. s. Placerville (below Nashville & El Dorado); Sierra Nevada foothills Comment
  UCD150155  Eriogonum marifolium Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8516 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1930 Comment
  UCR206085  Eriogonum marifolium George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13914 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  CAS-BOT-BC263216  Eriogonum marifolium var. marifolium W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  CAS-BOT-BC263218  Eriogonum marifolium var. marifolium W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC263217  Eriogonum marifolium var. marifolium Geo. B. Grant 1906-7-18 s.n. El Dorado Glen Alpine, Lake Tahoe Comment
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CAS-BOT-BC266088  Eriogonum nudum var. deductum J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC266089  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Tahoe Tavern, Lake Tahoe 1889 Comment
  CAS-BOT-BC266095  Eriogonum nudum var. deductum Alice Eastwood 1934-9-21 s.n. El Dorado Fallen Leaf Lake, along road Comment
  CAS-BOT-BC266103  Eriogonum nudum var. deductum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR106383  Eriogonum nudum var. deductum Scott D. White, Julie Greene 1997-7-13 5415 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
  UCR179345  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-9-12 11368 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
  UCR197510  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2008-7-11 13763 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
  UCR229582  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17910 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCR233297  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18202 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  CAS-BOT-BC266086  Eriogonum nudum var. deductum F. A. Mac Fadden 1934-7-18 12596 El Dorado Fallen Leaf Lake, Lake Tahoe Dist. Comment
  RSA393391  Eriogonum nudum var. deductum N. C. Cooper 1944-8-20 2580 El Dorado Angora Lookout above Lake Tahoe. 2226 Comment
  CAS-BOT-BC261443  Eriogonum nudum var. nudum R. E. Frenkel 1964-6-11 568 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park 1103 Comment
  UCR209767  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2009-8-14 15476 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  SEINET2470925  Eriogonum spergulinum K. Christie 2010-6-24 1866 El Dorado Lake Tahoe Basin Management Unit (USFS); Angora area, ca. 0.2 mi. east of Angora creek at the interface between Forest Service land and a residential neighborhood. 1973 Comment
  CHSC108541  Eriogonum umbellatum var. furcosum L. P. Janeway; B. Castro 2011-8-29 10712 El Dorado Northern High Sierra Nevada. North side of Hwy 50 opposite Camp Sacramento; South Fork American River. 1963 Comment
  UC1032265  Eriogonum umbellatum var. furcosum P. L. Johannsen 1934-7-25 425 El Dorado 200 yds. w Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  RSA420691  Eriogonum umbellatum var. nevadense Wm Vortriede 1928-01 s.n. El Dorado Lake Tahoe. Comment
  RSA7904  Eriogonum umbellatum var. nevadense Carl B. Wolf 1928-8-15 3299 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2317 Comment
  UC464475  Eriogonum umbellatum var. nevadense R. M. Holman 1931-8-8 El Dorado 300 yds. w Echo Summit on Licoln Highway (Firs Camp Grounds, above Tahoe) 2286 Comment
  UCD55386  Eriogonum umbellatum var. nevadense Ellen Dean; Mark Bibbo 2006-7-19 3236 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  CAS-BOT-BC261827  Eriogonum wrightii var. subscaposum A. A. Heller 1915-9-11 12268 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  JEPS72792  Eriogonum wrightii var. subscaposum Gladys L. Smith 1972-8-26 3525 El Dorado along trail to Eagle Lake 2133 Comment
  UCR209012  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 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
  JEPS63778  Eriophorum crinigerum W. L. Jepson 1918-8-28 8175 El Dorado Heather Lake 2529 Comment
  JEPS73218  Eriophorum gracile Gladys L. Smith 1970-7-16 2472 El Dorado Grass Lake 2194 Comment
Read comments
1
  UCD132176  Eriophyllum lanatum P. B. Kennedy 1920-9-17 198 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  UCR171233  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2005-7-11 9705 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR249626  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20861 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  BFRS307 Image available Eriophyllum lanatum var. croceum Peter Rubtzoff, John Thomas Howell 1973-7-18 7158 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  SD237319  Eriophyllum lanatum var. croceum G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines. 1641 Comment
  RSA122457  Eriophyllum lanatum var. grandiflorum F. W. Embree 1934-7-17 155 El Dorado 1 mile SE of Camp Springs 1829 Comment
  UCD14648  Eriophyllum lanatum var. grandiflorum Deanna Lynn Pfleger 1989-5-6 3 El Dorado 150 meters from Pine Hill Summit, on the upper bank of the road. 640 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
  UCR235639  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18886 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  UCR254820  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-25 8126 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 1.6 mi. south of double gates at Old Gaddis Creek Road 1311 Comment
  RSA9568  Eriophyllum lanatum var. integrifolium C. B. Wolf 1928-8-15 3313 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  RSA755990  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-6-3 14878 El Dorado Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  CAS-BOT-BC41533  Erysimum capitatum G. Thomas Robbins 1943-6-4 1116 El Dorado On slope above Silver Fork American River near Sacramento Box Company sawmill. (China Flat) 3-4 miles south of Kyburz. 1371 Comment
  UCR217153  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16033 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  CAS-BOT-BC54989  Erysimum perenne Elsie Zeile Lovegrove 1939-6-1 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake. 1950 Comment
  CHSC79364  Erythranthe pardalis Beecher Crampton 1967-5-5 7859 El Dorado 2 miles N. W. of Clarksville. Comment
  SEINET14368405  Erythranthe primuloides E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3997 El Dorado Washoe Meadows State Park, Angora Meadows, just W of Sawmill Road park entrance. 1921 Comment
  SEINET10933091  Erythronium hartwegii A. Arthur Heller 1911-4-7 Heller 12301 El Dorado Between El Dorado and Placerville in loose soil on a cool north slope timbered with oak trees, Toxicodendron a common undershrub. Comment
  CHSC57192  Eschscholzia caespitosa Judy Mosbacher 1984-4-14 179 El Dorado Ca. 60 ft s of Woodland Dr. and Cedar Ravine Rd., ca 5 mi se of Placerville. 731 Comment
  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-BC312045  Eucephalus breweri R. M. Holman 1931-8-8 s.n. El Dorado Firs Camp Grounds 300 yds. W. of Echo Summit on Lincoln Highway above Tahoe 2286 Comment
  JEPS71566  Eucephalus breweri Gladys L. Smith 1964-7-29 2187 El Dorado woods around Audrian Lake in Echo Summit area Echo Summit, Audrian Lake 2164 Comment
  JEPS72161  Eucephalus breweri Gladys L. Smith 1963-7-27 1821 El Dorado near, on old Hawley Grade Echo Summit 2164 Comment
  SEINET13276718 Image available Eucephalus breweri George K. Helmkamp, Amy Barnes 2012-1 19648 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and entrance to campground on the south end of Loon Lake (Loon Lake 7.5' Q.) 2894 Comment
  UC370256  Eucephalus breweri E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2316 Comment
  UC464477  Eucephalus breweri R. M. Holman 1931-8-8 El Dorado Firs Camp Ground, 300 yds w of Echo summit on Lincoln Highway Lake Tahoe 2286 Comment
  UCD74027  Eucephalus breweri Jennifer W. Burt 2005-8-10 96 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from coniferous forest near abandoned ski run. 2139 Comment
  UCD74028  Eucephalus breweri Jennifer W. Burt 2005-7-19 115 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2315 Comment
  CDA20437  Euphorbia marginata W. West 2002-8-2 PDR P 099925 El Dorado Gold Hill Rd, Placerville. 0 Comment
  UCD142450  Euphorbia peplus G. K. Helmkamp; E. A. Helmkamp 2007-3-5 11595 El Dorado Northern Sierra Nevada Mountains; Lak Oaks Mobile Home Park; Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. 524 Comment
  RSA755550  Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2009-8-19 15507 El Dorado Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD142803  Euphorbia serpillifolia subsp. hirtula G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12568 El Dorado Northern Sierra Nevada Mountains; Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCR197556  Euphorbia serpillifolia subsp. hirtula George K. Helmkamp, E. A. Helmkamp 2008-5-28 13500 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCR253111  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22048 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
  CDA10934  Euphorbia spathulata G. F. Hrusa 1994-4-28 11846 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Uncommon annual in open, partially shaded sites in lower parts of slope just above ephemeral creek. Serpentine. Comment
  UCD111512  Eurybia integrifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7134 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 feet south of road. 1975 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
  BFRS184 Image available Festuca Peter Rubtzoff 1976-6-10 8625 El Dorado Blodgett Forest: County Road ca. 0.1 mile west of Headquarters Road junction (Comp. 220R) Comment
  UCR251244  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-7-6 19357 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  RSA791422  Festuca idahoensis George K. Helmkamp, E. A. Helmkamp 2011-7-7 17655 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR197616  Festuca idahoensis George K. Helmkamp, E. A. Helmkamp 2008-5-15 13433 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 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
  UCR173734  Festuca trachyphylla George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10670 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UC204702  Festuca viridula R. L. Pendleton and F. M. Reed 1907-7-23 1062 El Dorado above Grass Lake (Lake Lucile Trail); Lake Tahoe Region 2255 Comment
  SBBG115850  Fragaria vesca B. Crampton 1985-7-12 10001 El Dorado Stateline Comment
  UCR196876  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2008-5-15 13444 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
  UCD44869  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2235 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD60396  Fragaria virginiana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3959 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  RSA85872  Fragaria virginiana subsp. platypetala F. W. Peirson 1925-7-4 6266 El Dorado Shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  CAS-BOT-BC53780  Frangula rubra L. R. Abrams 1927-9-16 12175 El Dorado Between Fallen Leaf and Lily Lake Comment
  CAS-BOT-BC223477  Fraxinus latifolia G. Thomas Robbins 1945-5-20 1938 El Dorado Along Sweetwater Creek, 3-4 miles s. of Salmon Falls 182 Comment
  HSC59193  Fraxinus latifolia Terry Roth 1979-5-5 32 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  SEINET11990988  Fremontodendron californicum subsp. decumbens W. Knight, Knight, I. 1983-1 4723 El Dorado Tilden Botanical Garden, Berkeley, originally collected in 1965 from Pine Hill Lookout area Comment
  CHSC88603  Fritillaria micrantha Linnea Hanson 1990-4-20 337 El Dorado Omo Creek Road. Comment
  UCD149488  Galium G. L. Stebbins; L. D. Smith 1978-4-8 7802 El Dorado South Fork of the American River along the northeast bank, 0.5 -1.0 mile northwest of Chili Bar. (Exact location unknown. Coordinates and elevation estimated by label maker.) 152 Comment
  UCD165099  Galium Peter Rubtzoff 1975-6-3 8019 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  BFRS459 Image available Galium bolanderi Peter Rubtzoff 1974-7-21 7720 El Dorado Blodgett Forest: Pilot Creek Road ca. 0.1 mi. north of junction with Loop Road (Comp. 10U). Comment
  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
  RSA748769  Galium bolanderi K. M. Meyer, A. Townesmith 2007-8-8 203 El Dorado El Dorado National Forest, 0.9 mi. on Silver Fork Rd., off US Hwy 50 at Kyburz. 1429 Comment
  UCD170529  Galium californicum subsp. sierrae D. O. Burge; G. Hinshaw 2017-5-3 2260 El Dorado Cameron Park, S of Meder Road, SW of intersection between Chasen Drive and Clinton Way. 475 Comment
  UCR197272  Galium porrigens George K. Helmkamp, E. A. Helmkamp 2008-4-25 13309 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  RSA755564  Galium porrigens var. porrigens George K. Helmkamp, E. A. Helmkamp 2009-8-19 15504 El Dorado Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  UCR206075  Galium porrigens var. tenue George K. Helmkamp, E. A. Helmkamp 2009-6-3 14891 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  UCD142246  Galium trifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7897 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
  RSA792003  Galium trifidum var. pacificum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17907 El Dorado Omo Ranch Road, 2.25 mi. NW (295 ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  JEPS15573  Galium triflorum G. Thomas Robbins 1956-9-14 3787 El Dorado about one-half mi nw Echo Summit (along US Hwy 50) 2225 Comment
  UCR177012  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2005-9-23 9874 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UC1122695  Garrya fremontii A. D. Gifford 1934-6-13 272 El Dorado 1 mi w Gregory (in Plum Canyon); El Dorado National Forest, Pyramid Peak Quad. 1463 Comment
  CAS-BOT-BC56283  Gaultheria ovatifolia James Roof; Walter Knight; Irja Knight 1965-11-4 2029 El Dorado Wet spot in Blodgett's Forest near headquarters Comment
  CAS-BOT-BC350948  Gayophytum Peter Rubtzoff 1974-9-19 7914 El Dorado U.C. Blodgett Forest Research Station: Spring Road near head of Bacon Canyon. Comment
  UCD165314  Gayophytum Peter Rubtzoff; John Thomas Howell 1973-7-19 7174 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport. Comment
  UCD44102  Gayophytum diffusum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1468 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCR170966  Gayophytum eriospermum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9752 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
  UC674793  Gayophytum heterozygum Thomas Morley 1941-9-20 143 El Dorado Twin Bridges Sierra Nevada, Pyramid Creek (n side of Placerville-Echo Lake hwy, flats along creek) 1828 Comment
  JEPS27529  Gayophytum heterozygum W. L. Jepson 1918-8-20 8077 El Dorado Tahoe Lake Tahoe 1905 Comment
  UC1213930  Gayophytum humile Verne Grant and Alva Grant 1946-7-18 7725 El Dorado Upper Echo Lake; s side 2316 Comment
  RSA72150  Gayophytum racemosum F. W. Peirson 1925-7-1 6190 El Dorado State Line, Lake Tahoe 1905 Comment
  SBBG61282  Gayophytum ramosissimum Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UC73531  Gentiana calycosa Chesnut and Drew 1890-8-16 El Dorado summit of Tallac Lake Tahoe Region Comment
  JEPS72493  Gentiana newberryi Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2663 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  JEPS81891  Gentianopsis simplex Roger Raiche 1982-8-15 20674 El Dorado Grass Lake 2286 Comment
  SD3708  Gentianopsis simplex 1919-6-17 El Dorado 2250 Comment
  UCSC001184  Gentianopsis simplex D. J. Norman 1967-9-3 s.n. El Dorado south end of Fallen Leaf Lake, in moist, sunny meadow in Yellow Pine Forest 1951 Comment
  CHSC77484  Geranium carolinianum Jeffrey Thomas Gautschi 1997-5-3 28 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UCD94805  Geranium dissectum Allyson Ayalon; 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
  RSA755432  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-4-21 14518 El Dorado junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  UCD103433  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11882 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR172645  Geranium molle George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10202 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  UCR188825  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-3-23 11702 El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  UCR206799  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-5-24 14789 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCR206815  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-3-19 14419 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR237066  Geranium molle George K. Helmkamp, E. A. Helmkamp 2012-4-24 18848 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey 398 Comment
  UC747296  Geranium richardsonii G. Thomas Robbins 1943-7-25 1336 El Dorado near Echo Lake Road (along U.S. Highway 50) 2194 Comment
  UC747302  Geranium richardsonii G. Thomas Robbins 1944-6-17 1705 El Dorado ca 1 mi e Pyramid Ranger Station 1676 Comment
  CDA28443  Geranium richardsonii Cowley 1931-6-23 El Dorado Woods back of Camp Sacramento. 0 Comment
  UC35198  Geranium richardsonii Miss Lydia K. Tangier-Smith 1901-1 El Dorado Lake Tahoe Region Comment
  UCR176015  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-28 11032 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  CDA36423  Gilia leptalea subsp. bicolor M. Beyers, G. F. Hrusa 2011-7-2 1019 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  SEINET3860403  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-7-23 16589 El Dorado Northern Sierra Nevada Mountains: trailhead at the east of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 648 Comment
  RSA781310  Gilia leptalea subsp. leptalea George K. Helmkamp, E. A. Helmkamp 2009-7-22 15267 El Dorado Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  CAS-BOT-BC266566  Githopsis pulchella G. L. Stebbins 1966-5-15 6404 El Dorado Along Deer Valley Road, N of PIne Hill 426 Comment
  RSA183481  Githopsis pulchella subsp. pulchella Joyce Fetter 1962-5-13 8 El Dorado Hill on Green Valley Road, 7 miles SE of Folsom. Comment
  CDA10926  Githopsis pulchella var. pulchella G. F. Hrusa 1994-4-28 11838 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UCD67933  Githopsis specularioides Nancy Vucinich 1978-5-27 31 El Dorado On Bear Creek Road. 1.6 miles SE of the junction of Hwy 193 and Bear Creek Rd. Growing scattered about in serpentine soil, Mixed Evergreen Forest. Full sun. Small annuals, with purple flowers. Comment
  CAS-BOT-BC280575  Glyceria elata Clare B. Hardham 1974-8-9 20261 El Dorado Luther Pass and vicinity 2438 Comment
  UCD106875  Glyceria elata Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7222 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCD20974  Glyceria elata E. Bortiri 2002-6-26 WFC 22 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCD44812  Glyceria elata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2178 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR251267  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19358 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  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
  SEINET4691710  Gnaphalium canescens subsp. beneolens George K. Helmkamp 2011-1 18325 El Dorado Northern Sierra nevada Mountains: Loon Lake (Ice House) Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCD165755  Gnaphalium palustre Ellen Dean; with Daniel McNair 2016-7-12 9110 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
  UCR207007  Gnaphalium palustre George K. Helmkamp, Amy Barnes 2009-7-8 15166 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
  BFRS106 Image available Goodyera Peter Rubtzoff 1972-10-11 7011 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R). Comment
  UCD132483  Grindelia camporum P. B. Kennedy 1920-9-23 s.n. El Dorado Barrett Ranch, Shingle. 457 Comment
  UC747196  Grindelia hirsutula G. Thomas Robbins 1943-7-10 1259 El Dorado 3 mi e of Placerville (in grassy places in Eddy Arboretum at Institute of Forest Genetics); Eddy Arboretum 822 Comment
  UCR248529  Grindelia hirsutula var. davyi George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22033 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  JEPS71514  Hackelia micrantha Gladys L. Smith 1972-7-20 3370 El Dorado along trail just below Lake Gilmore 2529 Comment
  RSA77823  Hackelia micrantha F. W. Peirson 1925-7-2 6220 El Dorado Glen Alpine Road, about 0.5 mile above Fallen Leaf Lake. 2043 Comment
  UC638728  Hackelia nervosa Ethel Crum 1939-7-4 3106 El Dorado 2 mi se of Echo Lake; Echo Summit 2286 Comment
  SEINET4691433  Hackelia velutina George K. Helmkamp, E. A. Helmkamp 2010-1 16802 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UC1063919  Hackelia velutina H. S. Yates 1934-6-29 3915 El Dorado 1 mi ne Angora Lake; El Dorado National Forest 2133 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
  CAS-BOT-BC306565  Helenium bigelovii G. Thomas Robbins 1945-8-6 2108 El Dorado In Long Meadow near Schlien Ranger Station 1676 Comment
  RSA790871  Helenium bigelovii Peter Rubtzoff, John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). 1311 Comment
  RSA9582  Helenium bigelovii C. B. Wolf 1928-8-15 3324 El Dorado Glen Alpine. 2134 Comment
  UCR242354  Helianthella californica var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-8-20 16820 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  UC217374  Hemizonella minima H. M. Hall 1921-6-24 11277 El Dorado Sly Park 1066 Comment
  UC578629  Hemizonella minima H. S. Yates 1934-6-29 3905 El Dorado 1 mi n Meyers; Pyramid Peak Quad. 1981 Comment
  UCD133052  Hemizonella minima G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10694 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road. 1620 Comment
  UCD133054  Hemizonella minima G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10911 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD42527  Hemizonella minima Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD19245  Heracleum lanatum Van M. Mar 1989-7-10 1 El Dorado ca. 0.25 mi. east of Ski Run Blvd., near Regina Rd. 2011 Comment
  SBBG129280  Hesperolinon micranthum G. K. Helmkamp, E. A. Helmkamp 2013-6-19 20890 El Dorado Mormon Emigrant Trail, 8.3 mi E of its jct with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD110552  Hesperolinon micranthum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCD78310  Heterotheca villosa G. L. Stebbins 1979-7-23 7929 El Dorado Between Jones Fork and Table Rock; E of Jones Fork. (Exact location unknown. Coordinates estimated by label maker.) 1767 Comment
  CAS-BOT-BC310928  Heterotheca villosa var. minor Le Roy Abrams 1911-7-27 4786 El Dorado Lake Tahoe Region. Lake Valley 1950 Comment
  CAS-BOT-BC310929  Heterotheca villosa var. minor Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  SEINET8061130 Image available Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2009-6-25 15044 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
  UCR222366  Heuchera micrantha George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16267 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UC420427  Heuchera rubescens var. glandulosa unknown 1904-7-4 El Dorado Angora Lake Comment
  JEPS71815  Hieracium albiflorum Gladys L. Smith 1964-7-30 2215 El Dorado along trail from Angora Lake to Fallen Leaf Lake; Echo Summit area 2316 Comment
  SEINET8892800  Hieracium albiflorum K. Christie 2011-1 2066 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just north of Hellhole meadow complex. Comment
  SEINET959559  Hieracium albiflorum G. K. Helmkamp, E. A. Helmkamp 2005-1 9696 El Dorado Northern Sierra Nevada Foothills: 30 mi SW of Lake Tahoe; 1 mi E of Jenkison Lake along Mormon Emigrant Road (County Highway 5) (Sly Park 7.5 Q) 1219 Comment
  UCR206679  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2009-7-8 15138 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
  UCR257921  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2014-7-28 22967 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 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
  BFRS257 Image available Hirschfeldia incana Peter Rubtzoff 1974-7-24 7765 El Dorado Blodgett Forest: County Road ca. 0.2 mile east of Headquarters Road junction (Comp. 220R) Comment
  CAS-BOT-BC55298  Hirschfeldia incana G. L. Stebbins 1976-8-14 76194 El Dorado South bank of North Fork, American River, at crossing of State Highway no. 49, between Georgetown and Cool. 213 Comment
  UCD105899  Hoita orbicularis A. M. Shapiro 1996-9-5 s.n. El Dorado El Dorado Co.; along Bear Creek near Georgetown. Comment
  JEPS15709  Holocarpha virgata subsp. virgata G. Thomas Robbins 1956-9-7 3745 El Dorado 4 mi w Shingle Springs (along U.S. Highway 50) 350 Comment
  CAS-BOT-BC152604  Holodiscus discolor var. discolor Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento 2133 Comment
  UCR146295  Holodiscus microphyllus Beecher Crampton 1989-7-16 10206 El Dorado Sierra Nevada Mtns., Tahoe Basin, Stateline, at stables Comment
  UCR15439  Holodiscus microphyllus George K. Helmkamp 1977-9-5 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, near Luther Pass 2348 Comment
  UCD85393  Hordeum brachyantherum P. B. Kennedy 1920-8-16 107 El Dorado El Dorado National Forest - Wilson's yard. 1935 Comment
  UC1132116  Hordeum brachyantherum subsp. brachyantherum H. S. Yates 1936-8-8 5975 El Dorado 2 mi ne Sayles Flat; Pyramid Peak Quad. Comment
  UCR176224  Hordeum jubatum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11000 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  SACT001385  Hordeum leporinum J. Wilson 1985-5-3 El Dorado Comment
  CAS-BOT-BC166998  Horkelia Peter Rubtzoff; John Thomas Howell 1973-7-18 7161 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC166999  Horkelia Peter Rubtzoff; John Thomas Howell 1973-7-18 7150 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  SEINET10737055  Horkelia fusca subsp. parviflora Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 920 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UCR175649  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-7 10824 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR176745  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-12 10949 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  SJSU993  Horkelia fusca var. parviflora A. W. Jacobs 1949-6-28 El Dorado S end Lake Tahoe Comment
  UCSB40040  Horkelia fusca var. parviflora Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  UCD113544  Horkelia tridentata H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCR84709  Horkelia tridentata Kathy Harper 1992-5-15 s.n. El Dorado Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Sta. off of State Hwy 88, 6 mi north of N-S Road from Omo Ranch Rd. Meadow along middle fork of Cosumnes River 1189 Comment
  SEINET6768130  Horkelia tridentata subsp. tridentata C. Fitz 1959-4-11 s.n. El Dorado Near Camino. 945 Comment
  UC2014144  Horkelia tridentata var. tridentata Ellen Dean, T. Starbuck, M. Starbuck, G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7134 El Dorado El Dorado County: 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 feet south of road. Comment
  SBBG128599  Horkelia tridentata var. tridentata G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19009 El Dorado Mormon Emigrant Trail, 0.1 mi E of Pebble Cyn Rd, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  CAS-BOT-BC123431  Hosackia marrantha M. K. Curran 1883-1-1 s.n. El Dorado Sweetwater Ravine, 3 miles above Salmon Falls Comment
  SBBG11922  Hosackia oblongifolia var. oblongifolia D. Myrick 1958-6-30 97 El Dorado above Fallen Leaf Lake 1920 Comment
  UCD106994  Hosackia oblongifolia var. oblongifolia Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7265 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  CAS-BOT-BC315831  Hulsea algida G. Thomas Robbins 1945-8-12 2116 El Dorado Western face of Freel Peak near summit 3322 Comment
  UCR170323  Hypericum George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10033 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
  JEPS72626  Hypericum anagalloides Gladys L. Smith 1964-7-30 2209 El Dorado Echo Summit area, Lower Angora Lake, near Parking Lot Lower Angora Lake; Echo Summit area, Lower Angora Lake 2377 Comment
  UCD44911  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2276 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UC1122092  Hypericum concinnum P. L. Johannsen 1934-7-5 366 El Dorado 1 mi. s.w. McManus; El Dorado Nat'l Forest, Placerville Quad. Comment
  RSA125399  Hypericum formosum var. scouleri Arthur R. Kruckeberg 1954-7-13 3442 El Dorado Jackass Meadows, Sierra N. F. 2287 Comment
  RSA714207  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9689 El Dorado 30 mi. SW of Lake Tahoe; 1 mi E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5). 1220 Comment
  SEINET3245884  Hypericum perforatum G. K. Helmkamp, E. A. Helmkamp 2007-1 12940 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50 at Echo Summit. 2256 Comment
  UC1122113  Hypericum perforatum P. L. Johannsen 1931-7-9 5 El Dorado 1/2 mi. e. Smith's Flat; Placerville Quad. 731 Comment
  UCR173807  Hypericum perforatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10664 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCD61728  Hypericum scouleri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4259 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD160908  Hypochaeris glabra G. Ledyard Stebbins 1977-6-28 7725 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UC370243  Ipomopsis aggregata E. O. Essig 1928-7-18 El Dorado Echo Lake 2316 Comment
  UCSC001322  Ipomopsis aggregata D. J. Norman 1969-6-24 399 El Dorado along Fallen Leaf Rd., growing in dry soil in Yellow Pine For. along rdside 3 mi. N. of F.L.L. store Fallen Leaf Rd., Yellow Pine For. F.L.L. store 1890 Comment
  UC907994  Ipomopsis congesta Jessie Saunders 1926-6-18 306 El Dorado Rubicon Ridge 2590 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
  SEINET4170717  Iris macrosiphon Unknown 1966-5-13 36 El Dorado Near summit, Pine Hill, ca. 3 mi W. of Rescue 610 Comment
  UCR175278  Isatis tinctoria George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10702 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  JEPS73099  Isoetes bolanderi Gladys L. Smith 1972-8-23 3485 El Dorado near shore Upper Angora Lake Comment
  UC277583  Isoetes nuttallii unknown El Dorado Simpson's Ranch, Sweetwater Creek Comment
  RSA54093  Isoetes occidentalis J. T. Howell 1946-8-30 22903 El Dorado Upper Angora Lake Comment
  UC480725  Ivesia gordonii W. C. Blasdale 1923-7-23 El Dorado Desolation Valley Comment
  UC306902  Ivesia lycopodioides subsp. lycopodioides unknown 1920-7-11 El Dorado 800 ft below summit Freel; Sierra Nevada Comment
  CAS-BOT-BC142457  Ivesia santolinoides Lewis S. Rose 1963-7-12 63216 El Dorado Meyers 1950 Comment
  CAS-BOT-BC142458  Ivesia santolinoides Lewis S. Rose 1963-7-12 63216 El Dorado Meyers 1950 Comment
  CAS-BOT-BC142459  Ivesia santolinoides Le Roy Abrams 1911-7-27 4773 El Dorado Lake Valley - Lake Tahoe Region 1950 Comment
  CAS-BOT-BC340283  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  JEPS14571  Jensia rammii G. Thomas Robbins with Peter H. Raven 1956-4-28 3678 El Dorado 4.4 mi n Kelsey (4.6 mi s of Georgetown, along Placerville to Georgetown road) 670 Comment
  RSA781578  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15632 El Dorado Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  RSA755548  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15521 El Dorado commercial parking lot in Cool, at the junction of CA-49 and Georgetown Road 463 Comment
  UCR209019  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15519 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 2.1 miles south of Cool 448 Comment
  BFRS87 Image available Juncus Peter Rubtzoff 1972-9-27 6944 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  CAS-BOT-BC173517  Juncus Peter Rubtzoff; John Thomas Howell 1973-7-17 7066 El Dorado Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E). Georgetown Divide, Sierra Nevada 1280 Comment
  CAS-BOT-BC293748  Juncus articulatus Peter Rubtzoff; Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mile. Sec. 8, T12N, R13 E 1341 Comment
  CHSC73227  Juncus balticus L. P. Janeway; Eric Schroder 1998-7-27 5858 El Dorado Lake Tahoe Basin Management Unit - National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  CHSC73228  Juncus balticus L. P. Janeway; Eric Schroder 1998-7-27 5848 El Dorado Lake Tahoe Basin Management Unit - National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UC1729942  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5848 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
  UCR257194  Juncus balticus George K. Helmkamp, Mary Alice Barnes 2013-5-13 20559 El Dorado Sierra Nevada Mountains Foothills, along E-16 (Mt. Aukum Rd.), 3.3 miles north of the Amador County line, near D'Agostini Reservoir 569 Comment
  UCD165845  Juncus balticus subsp. ater Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9178 El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1904 Comment
  UCR206794  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2009-5-24 14777 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR217389  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2010-6-14 16291 El Dorado Sierra Nevada Mountains Foothills, Fairplay Road, 0.3 mile west of its junction with Scorpi Lane, 1.15 air mi. NW (293 deg. ) of Fair Play 668 Comment
  CHSC73489  Juncus chlorocephalus L. P. Janeway; Eric Schroder 1998-8-24 6155 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Lake Valley; a meadow along a western branch os Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UC1133623  Juncus chlorocephalus C. M. Belshaw 1936-7-11 2603 El Dorado 1.5 mi sw Echo; Pyramid Pk. Quad. 1676 Comment
  UCR176256  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10877 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
  UCD165741  Juncus ensifolius Ellen Dean; with Daniel McNair 2016-7-12 9096 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2045 Comment
  RSA54101  Juncus ensifolius J. T. Howell 1946-9-1 22983 El Dorado Echo Summit. 2256 Comment
  UCD149286  Juncus exiguus Ellen Dean; N. Khuu, K. Craig 2014-7-12 8432 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. Just NE of bridge. 1930 Comment
  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
  CHSC113768  Juncus macrandrus G. K. Helmkamp; E. A. Helmkamp 2008-8-1 13933 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UCD141881  Juncus mertensianus P. B. Kennedy 1920-9-17 207 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UC1729891  Juncus nevadensis L. P. Janeway, Eric Schroder 1998-8-31 6211 El Dorado meadow about 0.2 mi e of Fallen Leaf Lake (and about 1.9 mi s of Lake Tahoe, along the w side of Fallen Leaf Lake Road, Emerald Bay Quadrangle); Fallen Leaf Lake Road, Emerald Bay Quadrangle 1959 Comment
  CHSC73502  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-8-27 6184 El Dorado Lake Tahoe Basin--National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  CHSC73504  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-9-2 6244 El Dorado Lake Tahoe Basin--National Forest. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  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
  UCD34727  Juncus orthophyllus Beecher Crampton 1989-6-8 10171 El Dorado Tahoe Basin, Stateline, across from Marina. Comment
  UCD84111  Juncus oxymeris Chuck Hughes 2009-7-7 103 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC293749  Juncus oxymeris Peter Rubtzoff; John Thomas Howell 1973-7-17 7058 El Dorado Along Wentworth Springs Road, ca. 7 miles east of Georgetown on road to Blodgett Forest. Comment
  RSA800473  Juncus oxymeris Peter Rubtzoff, John Thomas Howell 1973-7-17 7058 El Dorado Along Wentworth Springs Road, ca. 7 mi east of Georgetown on road to Blodgett Forest. Comment
  JEPS63862  Juncus parryi W. L. Jepson 1918-8-25 8146 a El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  UCD165567  Juncus parryi Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8865 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). 1942 Comment
  UCD38798  Juncus sphaerocarpus Beecher Crampton 1958-5-29 4847 El Dorado 1/2 mile south of the new Salmon Falls Bridge. Ca. 4 miles northwest of Pine Hilll. Comment
  CAS-BOT-BC293747  Juncus tenuis Peter Rubtzoff; John Thomas Howell 1973-7-17 7057 El Dorado Along Wentworth Springs Road, ca. 7 miles east of Georgetown on road to Blodgett Forest. Comment
  UC65040  Juniperus communis Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  CAS-BOT-BC81163  Juniperus occidentalis Carl B. Wolf 1930-10-10 1724 El Dorado near Fallen Leaf Lake 1920 Comment
  CHSC596  Kalmia polifolia subsp. microphylla V. Holt 1940-7-13 El Dorado Haypress Meadow, Echo Lake. 2438 Comment
  UC54428  Kalmia polifolia subsp. microphylla H. M. Hall and H. P. Chandler July, 1903 4661 El Dorado vicinity of Lake Tahoe (Lucile Crest); Sierra Nevada Mountains, Lucile Crest 2499 Comment
  CDA33312  Kalmia polifolia subsp. microphylla P. B. Kennedy 1920-9-18 El Dorado 0 Comment
  UCR216042  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2009-6-29 15059 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  UC747115  Keckiella lemmonii G. Thomas Robbins 1945-7-16 2071 El Dorado 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  JEPS72417  Kelloggia galioides Gladys L. Smith 1963-7-27 1813 El Dorado near Echo Summit (Old Hawley Grade); Sierra Nevada 2164 Comment
  JEPS72418  Kelloggia galioides Gladys L. Smith 1969-7-6 3095 El Dorado near Haypress meadow 2590 Comment
  UCD111823  Kelloggia galioides Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7141 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  UCD121963  Kelloggia galioides Bruce G. Baldwin 1985-6-30 497 El Dorado Sly County Park, immediately east of Miwok Trailhead. Comment
  UCR179812  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCD150244  Kyhosia bolanderi Ellen Dean 2014-8-12 8574 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of General Creek, east of westernmost bridge connecting North and South Fire Roads. 1959 Comment
  UCR170571  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2005-9-9 9845 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  CHSC98929  Lagophylla glandulosa L. P. Janeway 2007-7-8 9091 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 674 Comment
  UCR209014  Lagophylla ramosissima subsp. ramosissima George K. Helmkamp, E. A. Helmkamp 2009-8-19 15515 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek roads at Traverse Creek, south of Georgetown 674 Comment
  UCR196824  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2008-5-18 13453 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SD236207  Lasthenia gracilis G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13301 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 673 Comment
  UCD106666  Lathyrus R. L. Pendleton; F. M. Reed 1907-7-25 1228 El Dorado Glen Alpine Springs, Lake Tahoe Region. 2042 Comment
  UCD22681  Lathyrus lanszwertii Lori Doyle 1990-5-28 16 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd. 1950 Comment
  JEPS55341  Lathyrus nevadensis var. nevadensis Francis Ramaley 1917-5-21 11270 El Dorado 6 mi down stream from Hyburg (Highway 50) Comment
  RSA0070104  Lathyrus sulphureus George K. Helmkamp 2014-5-2 22832 A El Dorado Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir. 1079 Comment
  UCR207655  Lathyrus tingitanus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14519 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
  SEINET11447711 Image available Layia chrysanthemoides S. Eliades 1976-4-3 s.n. El Dorado Found just off HWY 193, near Georgetown 610 Comment
  UC912276  Layia pentachaeta subsp. pentachaeta Herbert L. Mason 1932-4-25 7010 El Dorado s of Lotus Comment
  UCR253220  Layia platyglossa George K. Helmkamp 2014-4-28 22830 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road at Gold Oak Union School, 0.3 mile west of Moon Lake Dr. 787 Comment
  RSA605311  Leersia oryzoides L. C. Wheeler 1952-9-26 6978 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  CDA32429  Leersia oryzoides T. C. Fuller 1961-10-5 7090 El Dorado In water at bottom of irrigation ditch, Graybar Mine Road, 2 miles west of Georgetown. 0 Comment
  UCR171331  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, E. A. Helmkamp 2005-10-8 10001 El Dorado Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs 537 Comment
  UCD124957  Lepechinia calycina Lisa L. Serafini 1982-5-30 35 El Dorado Pine Hill, 1/3 mile east of lookout tower. 560 Comment
  JEPS72063  Lepidium densiflorum var. macrocarpum Gladys L. Smith 1963-7-28 1992 El Dorado California Alpine Lodge Echo Summit 2240 Comment
  CAS-BOT-BC89700  Lepidium latifolium T. C. Fuller 1972-5-17 19943 El Dorado South side of Highway 50 to Placerville, at Highway marker 50 ED R 3.00, 0.3 mile west of Bass Lake Road. Comment
  UCR257562  Lepidium nitidum var. nitidum George K. Helmkamp, Elizabeth Helmkamp 2014-2-17 22515 El Dorado Sierra Nevada Mountains Foothills, along Marshall Road, 0.1 mile northeast of its junction with CA-49, above S Fork American River, NW of Colma 235 Comment
  UCD61682  Lepidium virginicum subsp. menziesii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4226 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  CAS-BOT-BC13075  Lepidium virginicum var. menziesii R. E. Frenkel 1964-7-30 752 El Dorado On Ice House Road, at the north side of Schreiber's Ice House Resort. 1621 Comment
  JEPS71342  Leptodactylon pungens Gladys L. Smith 1963-7-27 1844 El Dorado Old Hawley Grade Echo Summit area (Echo Summit area); Sierra Nevada, , Old Hawley Grade 1981 Comment
  UCD165627  Leptosiphon ciliatus Ellen Dean; with Daniel McNair 2016-6-10 8974 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  UCD47939  Leptosiphon montanus Ellen Dean; with Plant Biology 102 2005-5-14 2621 El Dorado El Dorado County. North of Placerville. North side of Hwy 49, ca. 3 miles W of intersection with Hwy 50. Flume trail area. 457 Comment
  CAS-BOT-BC226931  Lessingia leptoclada George K. Helmkamp; William Barnes 2010-9-4 16949 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail at the junction with Bonetti Road 1765 Comment
  CAS-BOT-BC339601  Lessingia leptoclada L. R. Abrams 1917-9-24 6847 El Dorado Placerville to Eldorado Comment
  JEPS20630  Lessingia leptoclada W. L. Jepson 1934-8-8 16892 El Dorado Camino Comment
  RSA792183  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  UCD134098  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2005-9-12 9854 El Dorado Northern Sierra Nevada Foothills. E of Sacramento; Sly Park Road (County Highway E-16), ca. 2 miles E of Pleasant Valley. 854 Comment
  CAS-BOT-BC233815  Lewisia cantelovii G. L. Stebbins 1970-7-6 67040 El Dorado Canyon west of German Mine, between Alleghany and Washington 914 Comment
  UCD101645  Lewisia serrata G. L. Stebbins 1968-9-27 6819 El Dorado below Leonardi Springs, south side of Rubicon Canyon, 15 air miles east of Georgetown. 1097 Comment
  UCD48610  Leymus triticoides Ellen Dean 2005-8-18 2701 El Dorado South of Placerville, N of Diamond Springs. Along Bradley Drive, just W of Diamond Springs Rd. Dirt turnabout on the S side of the road under consideration for Caltrans overpass. 568 Comment
  CAS-BOT-BC436003  Ligusticum grayi E. A. McGregor 1909-8-9 75 El Dorado Lake Tahoe Region, Half Moon Lake Comment
  JEPS72674  Ligusticum grayi Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2737 El Dorado below summit area Mt. Tallac 2667 Comment
  UCD127559  Ligusticum grayi P. B. Kennedy 1920-8-16 95 a El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  RSA98326  Ligusticum grayi F. W. Peirson 1925-7-7 6307 El Dorado Trail by Upper Echo Lake, Sierra Nevada Comment
  UCD127560  Ligusticum grayi P. B. Kennedy 1920-8-15 181 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  CAS-BOT-BC173619  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of clear-cut. Comment
  UC423443  Lilium parvum Milo S. Baker 1904-7-1 El Dorado near Lake Tahoe (Fallen Leaf Lake); Fallen Leaf Lake Comment
  UCD125147  Lilium parvum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7441 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
  UCR258105  Lilium parvum Ellen Dean, J. Ainsworth, A. Darraugh 2012-7-26 7441 El Dorado Sierra Nevada Mtns., Lake Tahoe Basin. Sugar Pine Point State Park, on W side of Hwy. 89, just south of General Creek Campground campsite #94 1924 Comment
  CAS-BOT-BC509410  Lilium parvum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC509414  Lilium parvum H. C. Cantelow 1935-7-26 1041 El Dorado Cascade lake, near Lake Tahoe Comment
  CAS-BOT-BC509423  Lilium parvum Laura M. Lathrop 1909-7-12 s. n. El Dorado Between Fallen Leaf Lake and Glen Alpine Springs Comment
  JEPS33838  Lilium parvum Gladys L. Smith 1963-7-28 1970 El Dorado Echo Summit; U.S. Hwy 50 maintenance station 2194 Comment
  CDA32240  Lilium washingtonianum M. Beyers 2010-8-2 737 El Dorado Along a dirt road below and just north of State Route 88. Sheet 2 of 2. 1495 Comment
  UCD34145  Limnanthes alba Beecher Crampton 1977-4-18 9473 El Dorado El Dorado County, east of Clarksville, jct. of Bass Lake road with Hwy. 50. Comment
  RSA262350  Limnanthes douglasii subsp. rosea C. B. Shah 1960-5-8 20 El Dorado U.S. Highway 50, 5 miles west of Camino. 945 Comment
  UC130874  Linanthus bolanderi Mrs. K. Brandegee 1909-5-1 146 El Dorado between Simpson's Ranch and Salmon Falls; Sierra Nevada Foothills Comment
  UC750686  Linanthus ciliatus Lewis S. Rose 1941-7-12 41474 El Dorado Meeks Lake Tahoe 1950 Comment
  UC1093655  Linanthus dichotomus Herbert L. Mason 1957-4-28 14691 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  UC1714593  Linanthus harknessii Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake; Lake Tahoe Region Comment
  UC880257  Linanthus harknessii A. A. Heller 1916-8-10 12522 El Dorado near Echo Camp (on the Lincoln Highway) 2225 Comment
  UCR201779  Linanthus harknessii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13942 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  JEPS30769  Linanthus parviflorus G. T. Robbins 1945-4-22 1861 El Dorado 3 mi w Shingle Springs 457 Comment
  CDA20711  Linaria vulgaris J. Rapetti 2006-9-25 PDR 1332928 El Dorado Tata Ln., South Lake Tahoe. 0 Comment
  UC570379  Linaria vulgaris Chas. M. Belshaw El Dorado Sierra Nevada Mountains, Placerville-Tahoe Road, Forty-one Mileston Placerville-Tahoe Road; Sierra Nevada Mountains, Placerville-Tahoe Road 1676 Comment
  CAS-BOT-BC240374  Linnaea borealis subsp. longiflora James Roof; Walter Knight; Irja Knight 1965-11-4 2030 El Dorado At Blodgett's [Blodgett] Forest. Near headquarters Comment
  UC480730  Linum lewisii W. C. Blasdale 1923-6-27 El Dorado Lake Tahoe Region, Tamarack Lake Tamarack Lake; Lake Tahoe Region, Tamarack Lake Comment
  UC536678  Listera convallarioides Miss Patrick 1935-8-5 El Dorado Eagle Falls Lake Tahoe, Emerald Bay 1828 Comment
  UC1135277  Lithocarpus densiflorus P. L. Johannsen 1934-10-18 520 El Dorado 1.5 mi se Big X Mountain; El Dorado National Forest, Placerville Quad. 1036 Comment
  UC1135278  Lithocarpus densiflorus C. M. Belshaw 1936-6-13 2346 El Dorado 1 mi s Pino Grande; Placerville Quad. 1066 Comment
  RSA263853  Lithocarpus densiflorus var. densiflorus J. T. Howell 1973-7-19 49952 El Dorado Blodgett Forest. 1311 Comment
  JEPS30809  Lithophragma affine Miles Eaton 1945-5-31 23 El Dorado above McKinney Creek Caldor (Caldor); above McKinney Creek Comment
  UCD102712  Lithophragma bolanderi G. K. Helmkamp; Elizabeth Helmkamp 2006-5-31 10565 El Dorado Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCD80762  Lithophragma bolanderi CNPS SN Foothill Team 2005-3-25 SNFN 0024 e El Dorado CDPR, Folsom State Recreation Area, above the peninsula campground at Folsom Lake, about 150 m upslope from the road leading to the campground, about 1/4 mile from the final turn into the campground. 201 Comment
  UCR173298  Lithophragma bolanderi George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10247 El Dorado Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road 256 Comment
  UC917107  Lithophragma glabrum R. H. Miller 1950-6-4 98 El Dorado along Highway 89 about 6 mi s Echo Summit; s of Echo Summit 1981 Comment
  CAS-BOT-BC438125  Lithophragma parviflorum D. E. Breedlove 1962-6-13 3559 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  CAS-BOT-BC441126  Lithophragma parviflorum D. E. Breedlove 1962-6-13 3559 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  CAS-BOT-BC441127  Lithophragma parviflorum Beecher Crampton 1982-5-29 9835 El Dorado Stateline. Edge of meadow Comment
  UCD81311  Lomatium caruifolium CNPS SN Foothill Team 2005-3-25 SNFN 0047 b El Dorado CDPR Folsom State Recreation Area, 'Peninsula' area. Releve situated approximately 20 m SE of intersection of Meadow trail and Blue Ravine road. 192 Comment
  SEINET8589188  Lomatium caruifolium K. Brandegee 1907-5-30 s.n. El Dorado Blue Ravine Comment
  UC1279968  Lomatium utriculatum Peter H. Raven with H. L. Mason, R. Ornduff, et al. 1957-4-28 10725 El Dorado 1.7 mi. s.w. Garden Valley Comment
  SJSU3579  Lonicera cauriana M. D. Fleschner 1965-7-1 69 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  SCFS5184  Lonicera cauriana 1965-7-1 240 El Dorado 6.8 miles west of junction of Highway 89-with Alter. 50 in El Dorado County California. 2256 Comment
  CDA20182  Lonicera conjugialis E. M. Fisher 2003-7-15 EF 2 -03 El Dorado Sierra Nevada; Wright's Lake, NE end at Twin Lakes trailhead. 2121 Comment
  RSA747385  Lonicera conjugialis George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13915 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  CHSC106308  Lonicera interrupta L. P. Janeway; B. Castro 2010-6-12 10011 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 322 Comment
  UCD137345  Lonicera interrupta R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCD60660  Lonicera involucrata var. involucrata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4124 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  CAS-BOT-BC344953  Lotus Peter Rubtzoff 1975-7-10 8183 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road near south end, ca. 1.65 miles south of Old Gaddis Creek Road (double gates). 1319 Comment
  UCR173906  Lotus argophyllus var. fremontii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10622 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  RSA74762  Lotus crassifolius E. Robinson 1936-7-13 b 128 El Dorado At upper end of Vermilion Valley, 8-9 m. n. of Florence L. 2378 Comment
  UCR208321  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14517 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
  UCR184822  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11978 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton 1220 Comment
  SEINET6655543  Lotus nevadensis Elizabeth Neese 1986-8-27 17743 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  SEINET3860093  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16505 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE of Placerville.; 0 1831 Comment
  RSA792600  Lotus oblongifolius George K. Helmkamp, William Barnes 2010-9-4 16922 El Dorado Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UCR141601  Lotus oblongifolius June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCR178653  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11355 A El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SEINET2473472 Image available Lotus purshianus var. purshianus George K. Helmkamp 2007-7-7 12461 El Dorado Northern Sierra Nevada Mountains; along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area 2018 Comment
  UCR207140  Lotus strigosus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14494 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  UC1537093  Lotus wrangelianus Gordon H. True Jr. 1936-4-9 413 El Dorado between El Dorado and Shingle Springs Shingle Springs 457 Comment
  CDA5224  Ludwigia peploides subsp. montevidensis M. Petach 1964-10-18 El Dorado Sierra Nevada; Armin Winje property, Cold Springs Road & Gold Hill Road, Coloma. Comment
  CAS-BOT-BC198290  Lupinus P. B. Kennedy 1920-8-17 118 El Dorado Barrett Camp, El Dorado National Forest 1981 Comment
  UCD74119  Lupinus adsurgens Jennifer W. Burt; Jessica Hite 2005-8-12 166 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2245 Comment
  UC907699  Lupinus albicaulis G. Thomas Robbins 1944-6-3 1648 El Dorado 3 mi E of Camimo ( along U.S. Hwy. 50) Comment
  UCD74121  Lupinus albicaulis Jennifer W. Burt; Jessica Hite 2005-8-11 161 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
  CDA27367  Lupinus albifrons var. albifrons T. C. Fuller 1964-5-5 11918 El Dorado Old Mosquito Road just north of bridge over South Fork, American River, ca. 5 miles northeast of Placerville. 0 Comment
  UCR217173  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16044 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  CAS-BOT-BC196220  Lupinus albifrons var. eminens Gilbert T. Benson 1924-4-13 26 El Dorado Banks of American River at Coloma Comment
  SEINET10970202  Lupinus apertus P. Rubtzoff 1976-6-23 Rubtzoff 8675 El Dorado Georgetown divide. Sierra nevada. Blodgett forest. Deep canyon road ca 0.45 Mile n of junction with loop road (comp. 10U). Roadside 1219 Comment
  JEPS71971  Lupinus arbustus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2736 El Dorado Mt. Tallac below summit Mt. Tallac 2667 Comment
  SEINET8892776  Lupinus argenteus K. Christie 2011-1 2044 El Dorado Lake Tahoe Basin Management Unit (LTBMU); along faint trail to Star Lake; ca. 0.6 mi. south of High Meadows, and ca. 0.6 mi. northwest of Star Lake. Comment
  UC907701  Lupinus argenteus var. meionanthus G. Thomas Robbins 1945-7-8 2036 El Dorado near Al Tahoe (Al Tahoe; Lake Tahoe); , near Al Tahoe 1920 Comment
  UCR207130  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14488 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  UCR235634  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2012-4-30 18878 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 0.3 mile north of the bridge over the South Fork American River 427 Comment
  OBI74615  Lupinus bicolor David J. Keil 1992-1 23327 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET3282775 Image available Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-1 11911 El Dorado Foothills, Northern Sierra Nevada Mountains; access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma. 207 Comment
  UCR189493  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-3-22 11675 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  SBBG11878  Lupinus breweri D. Myrick 1958-6-28 64 El Dorado S end Lake Tahoe 1859 Comment
  UCR218753  Lupinus formosus var. formosus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16324 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
  UCD165731  Lupinus fulcratus Ellen Dean 2016-7-12 9086 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. 2062 Comment
  UCR179371  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2006-8-24 11270 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR202754  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2008-8-8 13967 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  UCD148537  Lupinus grayi Ellen Dean; T. Starbuck 2014-6-8 8348 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Slopes in SW corner of the park. 1964 Comment
  POM128082  Lupinus grayi L. R. Abrams 1911-7-27 4808 El Dorado Near Fallen Leaf Lake; Lake Tahoe Region. 2043 Comment
  UCD107808  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  JEPS108683  Lupinus lepidus A. Stanton BMP- 18 El Dorado South Lake Tahoe 1910 Comment
  SBBG23373  Lupinus lepidus var. confertus D. Myrick 1965-9-30 1269 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UCR177872  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11204 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  RSA87466  Lupinus meionanthus F. W. Peirson 1925-7-1 6180 El Dorado State Line, Lake Tahoe. 1905 Comment
  RSA791382  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 El Dorado Along Mormon Emigrant Trail, 0.1 mi east of Pebble Canyon Road, Southeast of Pollock Pines, South of US Hwy 50. 1495 Comment
  SBBG128600  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 El Dorado Mormon Emigrant Trail, 0.1 mi E of Pebble Cyn Rd, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  JEPS71981  Lupinus polyphyllus var. burkei Gladys L. Smith 1963-7-9 1796 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  UC1614021  Lupinus polyphyllus var. burkei Charles M. Belshaw 1935-7-9 1050 El Dorado on upper south fork of Silver Creek near Wilson's; Silver Creek 2286 Comment
  UCD125162  Lupinus polyphyllus var. burkei Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7453 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  RSA414241  Lupinus sellulus subsp. sellulus Christopher Davidson 1974-7-26 2512 El Dorado Echo Summit on St. Hwy. 50. 2251 Comment
  RSA0013407  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19041 El Dorado Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground 1479 Comment
  UCR206344  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2009-5-19 14716 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR173768  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10530 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCD142113  Luzula comosa Kim E. Steiner 1979-3-30 284 El Dorado North Fork of the Consumnes River, c. 200m SW of Bucks Bar Road Bridge, 1.2 miles northwest of County Road 16. 502 Comment
  CAS-BOT-BC441222  Luzula macrantha G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13307 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and BearCreek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC173598  Madia Peter Rubtzoff 1974-6-19 7610 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR170465  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9904 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  SEINET11601309 Image available Madia citriodora K. Brandegee 1907-5-25 s.n. El Dorado Above Placerville Comment
  SEINET11601314 Image available Madia elegans E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4229 El Dorado Washoe Meadows State Park. Eastern edge of Sawmill Road, east of manhole #8.; 38.881917 -120.026694 1919 Comment
  UC1478542  Madia elegans Robert F. Thorne 1974-7-31 44928 El Dorado s of Meyers (Grass Lake Road, and n of Luthers Pass) 2194 Comment
  CAS-BOT-BC344335  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  UCR173700  Madia exigua George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10573 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR233175B  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-7-7 17666 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  RSA94372  Madia exigua F. W. Peirson 1925-7-3 6234 El Dorado Glen Alpine Creek, Sierra Nevada 2043 Comment
  SEINET9364917  Madia exigua Unknown 1958-5-29 4862 El Dorado 10 mi NE of Folsom, 4 mi NW of Pine Hill, 0.5 mi S of New Salmon Falls Bridge. Growing on decomposed granite rdbed, in blue oak and digger pine woodland, w/ chaparral surroundings. Comment
  UCD72680  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4402 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCD34580  Madia glomerata Beecher Crampton 1985-9-11 10025 El Dorado El Dorado County, Stateline. Comment
  UCD134291  Madia gracilis G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9743 El Dorado Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 miles S of junction with Ice House Reservoir. 1637 Comment
  UCR248522  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21096 El Dorado Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 2006 Comment
  UCR189608  Madia minima George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12381 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
  UCR197662  Madia minima George K. Helmkamp, E. A. Helmkamp 2008-6-9 13654 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 1753 Comment
  UCR251268  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19349 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
  RSA6753  Madia rammii C. B. Wolf 1933-5-25 4942 El Dorado About 2 miles east of Placerville, west slope Sierra Nevada 610 Comment
  CAS-BOT-BC510738  Maianthemum racemosum subsp. amplexicaule Donald Myrick 1958-6-26 55 A El Dorado Fallen leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC510739  Maianthemum racemosum subsp. amplexicaule Donald Myrick 1958-6-30 91 El Dorado Fallen leaf Lake, Lake Tahoe 1889 Comment
  SBBG11830  Maianthemum stellatum D. Myrick 1958-6-27 61 El Dorado Fallen Leaf Lake 1889 Comment
  CAS-BOT-BC512740  Maianthemum stellatum John Thomas Howell 1925-6-6 1127 El Dorado Near Emerald Bay Camp, Lake Tahoe 1981 Comment
  UC218827  Malacothrix floccifera Katharine Brandegee 1908-7-11 El Dorado Riverton Comment
  CAS-BOT-BC347397  Malacothrix floccifera L. S. Smith 1926-6-4 1885 El Dorado Tahoe National Forest. Eldorado Canyon above Bullion Mine 762 Comment
  SEINET8551050  Marah fabacea B. Nightengale 1961-3-18 56 El Dorado Near Hwy 49, ca 25 miles NW of Placerville. 427 Comment
  BFRS76 Image available Marrubium vulgare Peter Rubtzoff 1972-10-12 7020 El Dorado Georgetown Divide, Sierra Nevada, Blodgett Forest: Mainline Road Clearcut (Exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  RSA800176  Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado U.C. Blodgett Forest Research Station: ""County Road"", about 0.1 mi east of main Station entrance. 1308 Comment
  UCR222534  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2010-4-17 15879 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  CAS-BOT-BC329233  Melica aristata Peter Rubtzoff 1974-6-25 7637 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  CHSC79414  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 0.5 mile east of Omo Ranch Post Office. 1082 Comment
  RSA187195  Melica aristata Le Roy Abrams 1928-7-4 12624 El Dorado Fallen Leaf Lake. Comment
  UCD147689  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 67 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR249055  Melica aristata Peter Rubtzoff 1973-7-18 7159 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1297 Comment
  SACT001491  Melica californica J. Wilson 1982-5-7 El Dorado 1 mile due north from intersection 247.0 Comment
  UC818846  Melica californica Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  UCD36970  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado El Dorado County, north slope of Pine Hill. 609 Comment
  UCD72924  Melica harfordii Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4493 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CAS-BOT-BC281022  Melica stricta Arthur Menzies 1961-8-12 s.n. El Dorado Summit above Upper Blue and Lost Lakes 2682 Comment
  CAS-BOT-BC262462  Melica subulata G. Thomas Robbins 1956-9-14 3780 El Dorado Along U. S. Highway 50, about one-half mile northwest of Echo Summit 2225 Comment
  UCD88845  Melica torreyana Beecher Crampton 1958-5-29 4863 El Dorado El Dorado County, 1/2 mile south of the New Salmon Falls Bridge. Comment
  UCD88848  Melica torreyana Beecher Crampton 1958-6-9 4908 El Dorado Above Rock Creek at the bridge, Pino Grande road, ca. 10 miles northeast of Placerville. Comment
  UCD88850  Melica torreyana Beecher Crampton 1959-5-18 5217 El Dorado El Dorado County, 2.9 miles south of Latrobe, Amador- El Dorado county border. Comment
  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
  UCD125363  Mentha canadensis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7461 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  UCR218998  Mentha spicata var. spicata George K. Helmkamp, E. A. Helmkamp 2009-10-10 15675 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs 520 Comment
  UCD34730  Mentzelia congesta Beecher Crampton 1989-6-8 10174 El Dorado El Dorado County, Tahoe Basin, Stateline, just across road from jct. of Azure st. and Park ave.. Comment
  UC1213886  Menyanthes trifoliata Verne Grant, Alva Grant 1946-7-26 7796 El Dorado at sw end of Angora Lake Angora Lake 2286 Comment
  UC52224  Menyanthes trifoliata J. A. Landsberger 1903-7-19 El Dorado Lily Lake near Glen Alpine; Lily Lake Comment
  JEPS20797  Menyanthes trifoliata Alice M. Ottley 1920-7-13 1174 El Dorado below Echo Ridge Comment
  UCD20987  Menyanthes trifoliata E. Bortiri 2002-6-26 WFC 36 El Dorado Grass Lake, off Hwy 89, near Hope Valley, El Dorado Co. Comment
  JEPS71519  Mertensia ciliata Gladys L. Smith 1963-7-28 1926 El Dorado trail from Audrain Lake to US Hwy. 50 Sierra Nevada 2194 Comment
  UCD55433  Micranthes oregana Ellen Dean; Mark Bibbo 2006-7-19 3254 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  CAS-BOT-BC349274  Microseris nutans John Thomas Howell 1925-7-2 1351 El Dorado Near Fallen Leaf Lake, Lake Tahoe region Comment
  SBBG11888  Microseris nutans D. Myrick 1958-6-22 37 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  UC480766  Microseris nutans W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  CAS-BOT-BC349270  Microseris nutans Alice Eastwood 1906-7-21 690 El Dorado Tallac, Lake Tahoe 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
  SD212701  Microsteris gracilis G. K. Helmlkamp, Elizabeth Helmkamp 2006-6-10 10666 El Dorado Ice House Road, 6.1 miles North of Highway US-50 1652 Comment
  UCD42437  Microsteris gracilis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA670119  Mimulus June McCaskill, C. H. L. 1956-6-6 451 El Dorado US Highway 50, 3 mi. west of Kyburz. 1128 Comment
  UC747080  Mimulus angustatus G. Thomas Robbins 1944-5-7 1587 El Dorado near Sly Park meadow (along Pleasant Valley Road) 975 Comment
  UC217373  Mimulus bicolor H. M. Hall 1921-6-24 11285 El Dorado Sly Park 1066 Comment
  UCD71500  Mimulus bicolor Ellen Dean; Mandy Tu 1998-5-30 456 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. Comment
  JEPS72196  Mimulus breweri Gladys L. Smith 1963-7-27 1841 El Dorado Old Hawley Grade Sierra Nevada, Echo summit area 1981 Comment
  UC747118  Mimulus breweri G. Thomas Robbins 1943-8-15 1339 El Dorado 2 mi ne Wright's Lake (along trail to Grouse Lake) 2438 Comment
  UCD60641  Mimulus breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4104 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR207008  Mimulus breweri George K. Helmkamp, Amy Barnes 2009-7-8 15170 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
  BFRS378 Image available Mimulus cardinalis Peter Rubtzoff 1975-7-23 8238 El Dorado Vicinity of Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road. Comment
  UCD125150  Mimulus guttatus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7443 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
  POM43703  Mimulus guttatus Geo. Hansen 1895-6-13 1123 El Dorado Armstrong's Station. 1616 Comment
  JEPS71711  Mimulus leptaleus Gladys L. Smith 1963-7-7 1728 El Dorado within 300 yd Echo Summit Lodge; California Alpine Club 2194 Comment
  UC1063095  Mimulus lewisii P. L. Johannsen 1934-8-9 453 El Dorado Wrights; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC567014  Mimulus lewisii A. D. Gifford 1934-8-22 329 El Dorado 1 1/2 mi sw Tragedy Spring; Pyramid Pk. Quadrangle 2286 Comment
  UC886234  Mimulus microphyllus A. A. Heller 1911-4-7 12299 El Dorado between Shingle Springs and El Dorado Comment
  UCD122667  Mimulus minusculus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11179 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  RSA80144  Mimulus nanus var. mephiticus F. W. Peirson 1925-7-1 6174 El Dorado Lake Tahoe, State Line. 1921 Comment
  UC445193  Mimulus nanus var. mephiticus Miss Helen D. Geis 1912-6 146 El Dorado Lakeside Comment
  UCD125137  Mimulus primuloides Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7432 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
  RSA434701  Mimulus primuloides N. C. Cooper 1944-8-20 2593 El Dorado Lake Tahoe, south end. 1982 Comment
  RSA8112  Mimulus primuloides var. pilosellus Carl B. Wolf 1928-8-15 3319 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2409 Comment
  UCD165803  Mimulus primuloides var. primuloides Ellen Dean; with Daniel McNair 2016-7-19 9144 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2053 Comment
  UC1039603  Mimulus tilingii Herbert L. Mason 1940-7-25 12332 El Dorado 10.5 mi s Lake Tahoe (e El Dorado Co.); Grass Lake 2377 Comment
  UCD112196  Mimulus torreyi Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7169 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
  UCD122931  Mimulus torreyi Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCD42552  Mimulus torreyi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD34752  Mimulus torreyi Beecher Crampton 1989-7-16 10197 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 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
  SEINET12616225  Minuartia nuttallii K. Christie 2011-8-17 2063 El Dorado Lake Tahoe Basin Management Unit (LTBMU); slopes above Star Lake; ca. 0.2 mi. N/NE of Jobs Sister, and ca. 0.4 mi. S/SE of Star Lake. Comment
  CDA2262  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado Sierra Nevada; South side of Carson Road (Old Hwy 50) just below the Cedar Grove turn-off from the freeway, Hwy 50, Camino. Comment
  UC306888  Monardella odoratissima subsp. pallida Herbert McLean Evans 1918-7-18 El Dorado Echo Lake 2286 Comment
  UC725693  Monardella odoratissima subsp. pallida A. A. Heller 1911-8-10 12536 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
Read comments
May 27 2012
  UCR171180  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9757 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
  UCR175639  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-7 10817 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR177020  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-9-23 9928 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
  POM88544  Monardella odoratissima subsp. pallida George B. Grant 1906-7-20 s.n. El Dorado Near Tahoe Tavern, Lake Tahoe. Comment
  RSA6520  Monardella odoratissima subsp. pallida Jens Clausen 1932-9-14 642 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  SEINET10582099  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 268 El Dorado El Dorado National Forest. Echo Lake. At junction of Hwy. 50 and USNFS Rd. 11N06 (Rd. to Echo Lake), along both sides of the road. Sampled from junction to just past turnoff to Echo Lake. Locally infrequent in the understory of Pinus contorta, Abies procera, with Lupinus sp., Aster sp., Achillea millefolium. Bombus sp., Apis sp. Comment
  SEINET10582111  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 215 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
  SEINET10895200  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 269 El Dorado El Dorado National Forest. Echo Lake. At junction of Hwy. 50 and USNFS Rd. 11N06 (Rd. to Echo Lake), along both sides of the road. Sampled from junction to just past turnoff to Echo Lake. Locally infrequent in the understory of Pinus contorta, Abies procera, with Lupinus sp., Aster sp., Achillea millefolium. Bombus sp., Apis sp. Comment
  SEINET13948706 Image available Monardella pallida A. A. Heller 1915-1 12186 El Dorado Near Camp Echo, on the Lincoln Hwy; 7000 ft alt. 2134 Comment
  UCD125296  Monardella villosa H. T. Hartmann 1941-6-21 s.n. El Dorado Sierra Foothills. 762 Comment
  SEINET5336644  Montia fontana M. Demorest 1962-3-15 s.n. El Dorado No. bank of So. FK American R. 5 mi. No. of Placerville, Calif. 305 Comment
  JEPS72085  Montia parvifolia Gladys L. Smith 1964-7-31 2287 El Dorado Ehco Lakes to Fallen Leaf Lake (Along trail descending glacial stairsteps) 2377 Comment
  CAS-BOT-BC262603  Muhlenbergia andina G. L. Stebbins 1977-7-17 7775 El Dorado Along Silver Fork, American River near bridge 1676 Comment
  UCD118688  Muhlenbergia andina Kendra Sikes; Danielle Roach 2010-9-7 244 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  JEPS15704  Muhlenbergia filiformis G. Thomas Robbins 1956-9-8 3750 El Dorado sandy sites in meadow just beyond northeast edge of Wrights Lake 2133 Comment
  UCD86614  Muhlenbergia filiformis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10952 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1959 Comment
  UCR176430  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11072 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
  CHSC73386  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-9-14 6282 El Dorado Lake Tahoe Basin-National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of Lake Tahoe Airport. 1935 Comment
  UCD148442  Myosurus apetalus var. montanus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8285 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 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
  CAS-BOT-BC344930  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek area south of County Road, 0.2 miles south of County Road. 1274 Comment
  JEPS23813  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado 1.5 mi. n. of its junction with the Middle Fork N. Fork Cosumnes R. (immed. s. of site of old settlement of Nashville, below roadbed of State Hwy. 49) 256 Comment
  RSA299408  Narthecium californicum Laura Dodge 1920-8-11 s.n. El Dorado Heather Lake Comment
  CAS-BOT-BC261670  Navarretia capillaris G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10918 El Dorado Northern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  UC370244  Navarretia capillaris E. O. Essig 1928-7-19 El Dorado Mt. Upper Echo Lake 2438 Comment
  SBBG98210  Navarretia divaricata F. W. Peirson 1925-7-8 El Dorado rd down the American River 1524 Comment
  UCR217941  Navarretia divaricata subsp. divaricata George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16123 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  RSA113799  Navarretia eriocephala Beecher Crampton 1956-6-1 s.n. El Dorado South end of Bass Lake, 2 miles northeast of Clarksville Comment
  UC133913  Navarretia eriocephala Katharine Brandegee 1908-6-3 El Dorado between Pilot Hill and Cool Comment
  RSA91881  Navarretia filicaulis Beecher Crampton 1954-7-2 2029 El Dorado 1 mile southwest of Garden Valley 579 Comment
  UC1221740  Navarretia filicaulis Beecher Crampton 1959-8-20 El Dorado n slope Pine Hill 579 Comment
  UC913407  Navarretia intertexta G. Thomas Robbins 1944-7-6 1760 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UC913410  Navarretia intertexta G. Thomas Robbins 1944-7-6 1761 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UCD42435  Navarretia intertexta Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC908399  Navarretia intertexta Loyd Swift 1928-5-20 El Dorado ne of Folsom River (Salmon Falls School House); South Fork of American River 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
  UCD42776  Navarretia intertexta subsp. intertexta C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 142 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UC449822  Navarretia intertexta subsp. propinqua R. L. Pendleton and F. M. Reed 1907-7-28 1280 El Dorado road between Camp Agassiz to Tallac; Lake Tahoe Region 1920 Comment
  UCD106224  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10900 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  JEPS71332  Navarretia leptalea subsp. bicolor Gladys L. Smith 1963-7-27 1878 El Dorado Alpine Campground Sierra Nevada, first Echo Summit pass road, Old Hawley Grade (foot of Old Hawley Grade) 2011 Comment
  POM127435  Navarretia leptalea subsp. bicolor L. R. Abrams 1911-7-30 4871 El Dorado Fallen Leaf Lodge, Lake Tahoe Region. 2104 Comment
  SEINET4674744  Navarretia leptalea subsp. 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 (Kyburz 7.5' Quad).; 0 2030 Comment
  CAS-BOT-BC230536  Navarretia prolifera subsp. lutea Sophie Fauntleroy 1939-7-1 s.n. El Dorado Bullion Monument about 20 miles from Placerville on highway to Tahoe Comment
  CAS-BOT-BC230537  Navarretia prolifera subsp. lutea L. R. Abrams 1934-7-2 13636 El Dorado Tree breeding station, Placerville Comment
  CAS-BOT-BC230538  Navarretia prolifera subsp. lutea Miss Catherene Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  CAS-BOT-BC230539  Navarretia prolifera subsp. lutea Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC231232  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 349 El Dorado S end of a vacant lot adjacent to 2151 Mosquito Road, just past junction with Union Ridge Road (The Allens') Comment
  HSC17131  Navarretia prolifera subsp. lutea H. L. Mason 1942-6-24 12552 El Dorado Ridge N of Smith's Flat, 4 mi. E of Placerville Comment
  RSA262380  Navarretia prolifera subsp. lutea Stanton H. Allen 1974-5-28 30 El Dorado 46 miles from the jct of Hwy 89 and 50 at South Lake Tahoe, in Pollock Pines 1220 Comment
  UC1519853  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-17 397 El Dorado SW corner of NF land Eldorado National Forest 1097 Comment
  SBBG117328  Navarretia pubescens B. Crampton 1954-6-11 1951 El Dorado ca. 3 mi W of Rescue Comment
  UCR136475  Navarretia pubescens Beecher Crampton 1954-6-11 1951 El Dorado Sierra Nevada Foothills, 3 miles west of Rescue 402 Comment
  UCD38637  Navarretia pubescens Beecher Crampton 1956-6-1 3502 El Dorado About 2 miles directly NE Clarksville. 365 Comment
  UC913408  Navarretia viscidula G. Thomas Robbins 1944-6-15 1691 El Dorado 2-3 mi e Placerville (along U.S. Highway 50) 762 Comment
  SEINET10906131  Nemacladus interior Townsend S. Brandegee 1908-7-11 Brandegee s.n. El Dorado Riverton (Moose's Bridge) Comment
  UC1872925  Nemophila heterophylla David Keil 2005-3-13 30351 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  UC592133  Nemophila maculata Lloyd Swift 1928-5-5 El Dorado Fornes tributary to Rubicon River, Pilot Creek, Fornes (Pilot Creek, tributary to Rubicon River) Comment
  UC606916  Nemophila maculata Mrs. H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill 457 Comment
  UCR236999  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2012-5-22 19056 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  RSA0028726  Nemophila maculata H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill. 457 Comment
  UC52232  Nemophila maculata H. P. Chandler 1903-8-1 El Dorado Georgetown grade 2042 Comment
  OBI74502  Nemophila parviflora David J. Keil 1992-1 23320 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET3828325  Nemophila parviflora var. austiniae George K. Helmcamp, E. A. Helmkamp 2012-1 18898 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. (Slate Mountain 7.5) 591 Comment
  UCD119955  Nemophila spatulata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12406 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
  SD579  Odontostomum hartwegii Unknown May 1914 17 11 El Dorado Cove. Comment
  SBBG60468  Oenothera elata subsp. hirsutissima Milo H. Gates 1879-1 El Dorado Strawberry Comment
  JEPS31970  Oreostemma alpigenum var. andersonii W. L. Jepson 1918-8-28 8174 El Dorado Desolation Valley 2499 Comment
  JEPS31980  Oreostemma alpigenum var. andersonii J. Thomas Howell 1925-6-27 1211 El Dorado Rubicon Meadows, (Lake Tahoe country) Lake Tahoe 2133 Comment
  UC831402  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 122263 El Dorado near, (Benwood Meadow on Lincoln Highway) Camp Echo; Benwood Meadow 2133 Comment
  UCD149015  Orobanche fasciculata G. Ledyard Stebbins 1980-6-23 s.n. El Dorado Summit of Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) 914 Comment
  JEPS10825  Orobanche fasciculata Robert E. Bush 1923-5-26 El Dorado Georgetown. Comment
  UC747029  Orobanche uniflora subsp. occidentalis G. Thomas Robbins 1944-5-21 1614 El Dorado On east-facing Canyon slope of North Fork Webber Creek, about 3 miles E of Camino. Comment
  JEPS72446  Orthilia secunda Gladys L. Smith 1964-7-30 2207 El Dorado Echo Summit Region, along shore of Lower Angora Lake Lower Angora Lake; Echo Summit Region, Lower Angora Lake 2377 Comment
  UC1035815  Orthilia secunda Annie M. Alexander and Louise Kellogg 1943-8-24 3479 El Dorado Tamarack Trail, Lake Tahoe Region Comment
  RSA0083238  Orthilia secunda Peter Rubtzoff 1975-7-24 8248 El Dorado Blodgett Forest. Mutton Creek Road at East Fork Gaddis Creek crossing (Comp. 510R). 1293 Comment
  UCD164538  Orthilia secunda Peter Rubtzoff 1975-7-24 8248 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road at East Fork Gaddis Creek crossing (Comp. 510R) 1292 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
  RSA6162  Orthocarpus linearilobus Carl B. Wolf 1933-5-26 4970 El Dorado 2 mi S of Salmon Falls. Slope Sierra Nevada. 152 Comment
  JEPS72672  Osmorhiza occidentalis Gladys L. Smith 1971-7-9 3069 El Dorado trail from upper boat landing to lower boat landing; Echo Lake 2286 Comment
  JEPS82187  Oxypolis occidentalis Wilma Follette 1982-8-3 El Dorado Osgood Swamp, foot of Meyers Grade, Tahoe Supplement. Comment
  CAS-BOT-BC316981  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. 673 Comment
  CAS-BOT-BC5708  Packera layneae Mary Katherine Layne 1883-5-1 s.n. El Dorado Sweetwater Creek Comment
  UC1509737  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado Traverse Creek rd area, w bank El Dorado National Forest, Garden Valley Quad. Comment
  UCD160000  Packera layneae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  JEPS72344  Paeonia brownii Gladys L. Smith 1972-6-19 3173 El Dorado roadside near Meyers 1920 Comment
  CAS-BOT-BC350946  Panicum Peter Rubtzoff 1972-9-19 6907 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1277 Comment
  SD230139  Panicum acuminatum var. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma. Sun and shade on barely moist silty rocky river flat. Comment
  UC1137136  Panicum acuminatum var. acuminatum August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville; ne of Placerville Comment
  UCR209768  Panicum dichotomiflorum subsp. dichotomiflorum George K. Helmkamp, E. A. Helmkamp 2009-8-14 15475 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UC1035799  Parnassia californica Annie M. Alexander and Louise Kellogg 1943-8-27 3498 El Dorado Sierra Nevada, Lake Tahoe Region, s end of Dicks Lake Dicks Lake; Sierra Nevada, Lake Tahoe Region, Dicks Lake 2743 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
  SJSU3916  Pectiantia breweri C. W. Sharsmith 1964-6-20 7326 El Dorado SE base Mt Tallac 2072 Comment
  UC1362666  Pedicularis attollens Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2144 El Dorado nw of Fallen Leaf Lake; Half Moon Lake 2487 Comment
  UC463372  Pedicularis attollens L. R. Abrams 1930-8-15 12733 El Dorado Desolation Valley 2590 Comment
  RSA80846  Pedicularis attollens F. W. Peirson 1925-7-1 6195 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  SBBG279  Pellaea breweri H. and M. Dearing 1934-7-30 2946 El Dorado Fallen Leaf Lake Comment
  UC1481758  Pellaea breweri Milo S. Baker 1904-7-17 El Dorado near Fallen Leaf Lake; Angora Mt Comment
  CAS-BOT-BC67593  Pellaea mucronata Alice Eastwood 1927-3-26 14157 El Dorado Coloma Comment
  UCR195093  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-5-27 12159 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  UC690239  Penstemon azureus var. angustissimus David D. Keck 1932-6-29 1544 El Dorado near the Southern Pacific R.R. Station; Sierra Nevada, Placerville 563 Comment
  UC54625  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler August 1-2, 1903 4725 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2926 Comment
  UCD73049  Penstemon heterophyllus Ellen Dean; With PLB 102 class 2008-5-17 4929 El Dorado Along Hwy. 49, Flume trail. 457 Comment
  UC747117  Penstemon laetus var. laetus G. Thomas Robbins 1943-6-13 1166 El Dorado along Park Creek Road w of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  SD235043  Penstemon newberryi var. newberryi G. K. Helmkamp, E. A. Helmkamp 2008-7-11 13758 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 9.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88. 2421 Comment
  RSA715240  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9754 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  CAS-BOT-BC239470  Penstemon rydbergii var. oreocharis A. A. Heller 1915-8-6 12153 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC41808  Penstemon rydbergii var. oreocharis C. J. Fox Jr. July 1895 El Dorado Tallac Comment
  UCD124241  Penstemon rydbergii var. oreocharis G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10910 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  POM178956  Penstemon speciosus Marcus E. Jones 1930-7-10 25579 El Dorado Lake Tahoe. Comment
  UCSB50233  Pentagramma triangularis subsp. triangularis Gray, John 1976-5-4 El Dorado Pine Hill, near Fair Oaks; 3-4 miles north of Highway 50; T10N R9E Sec. 15; NW 1/4 502 Comment
  CHSC73617  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-8-31 6207 El Dorado About 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  SD254521  Perideridia lemmonii George K. Helmkamp 2012-8-19 19653 El Dorado Northern Sierra Nevada Mountains: northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 12N20, c. 1.3 miles northeast of Wentworth Springs Road (Loon Lake 7.5'Q) 1787 Comment
  UCR258792  Perideridia lemmonii George K. Helmkamp, Amy Barnes 2012-8-19 19653 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  SEINET13944978 Image available Perideridia lemmonii L. Constance, T. I. Chuang with R. S. Mitchell & R. A. Schlising 1965-1 3764 El Dorado meadow, alt 6250 ft. Ca. 1 mi west of Camp Richardson, west side of Lake Tahoe, Sierra Nevada 1905 Comment
  JEPS72682  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-30 2224 El Dorado along road to Angora Lakes Tahoe and Echo Summit area 2133 Comment
  JEPS72684  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-8-27 2365 El Dorado Sayles Canyon trail Echo Summit area, Benwood Meadows 2225 Comment
  JEPS72689  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1961 -A El Dorado Echo Summit area; road bank 2250 Comment
  SD58287  Perideridia parishii subsp. latifolia P. Beveridge Kennedy 1920-8-20 163 El Dorado Eldorado National Forest; Barrett Camp, Silver Creek. 1935 Comment
  UCD113113  Perideridia parishii subsp. latifolia Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 23 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD127863  Perideridia parishii subsp. latifolia G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11185 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR242811  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16894 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  UCD165881  Perideridia parishii subsp. parishii Ellen Dean; with Mayra Huerta 2016-8-2 9195 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2008 Comment
  CHSC73310  Persicaria amphibia L. P. Janeway; Susie Urie 1998-8-4 5912 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. Inflated sedge - Baltic rush - marsh area. 2008 Comment
  UCD150005  Persicaria hydropiper G. Ledyard Stebbins 1976-9-25 76263 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  SD237572  Persicaria maculosa G. K. Helmkamp, E. A. Helmkamp 2009-8-8 15413 El Dorado Sierra Nevada Mountains: Forebay Road just south of its crossing of the South Fork, American River (Pollock Pines 7.5'Q) 594 Comment
  RSA0013403  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2012-4-24 18845 El Dorado junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey 398 Comment
  UC1368753  Phacelia cicutaria var. cicutaria J. L. Strother and A. R. Smith 1970-5-3 914 El Dorado ca 3 mi s El Dorado City (end of Monitor Rd) 365 Comment
  JEPS1994  Phacelia eisenii Alice M. Ottley 1920-7-13 1181 El Dorado near Fallen Leaf Lake Comment
  JEPS71652  Phacelia hastata subsp. compacta Gladys L. Smith, Chas. Smith, and Marion Rhodes 1972-7-20 3362 El Dorado above Lake Gilmore (near summit); Mt. Tallac 2865 Comment
  UC747468  Phacelia hastata subsp. compacta G. Thomas Robbins 1943-9-5 1377 El Dorado near summit Mt. Tallac 2956 Comment
  UCD165763  Phacelia hastata subsp. compacta Ellen Dean; with Daniel McNair 2016-7-12 9118 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89. 2078 Comment
  UCR179351  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2006-9-20 11423 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  JEPS89044  Phacelia humilis Gladys L. Smith 1982-6-23 7434 El Dorado vernal pool 0.5 mi from junction with Rte. 89 1889 Comment
  JEPS2108  Phacelia hydrophylloides Milo S. Baker 1904-6-30 El Dorado near Lake Tahoe; Fallen Leaf Lake Comment
  UCD120549  Phacelia hydrophylloides P. B. Kennedy 1920-8-10 29 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCR189031  Phacelia hydrophylloides George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12395 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
  SD81046  Phacelia imbricata Darley F. Howe 1971-6-30 El Dorado 24 miles east of Placerville. 1036 Comment
  JEPS71493  Phacelia mutabilis Gladys L. Smith 1963-7-9 1789 El Dorado 1/4 mi w Echo Summit 2133 Comment
  UC698011  Phacelia mutabilis G. Thomas Robbins 1943-7-25 1332 El Dorado along road to Echo Lake ca 1 mi n U.S. 50 2194 Comment
  CAS-BOT-BC154392  Phacelia ramosissima var. eremophila G. Thomas Robbins 1945-8-12 2141 El Dorado west of High Meadow along trail to Freel Peak, SE of Lake Tahoe 2286 Comment
  UC1442845  Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3871 El Dorado above spillway below Junction Dam; Silver Creek 1341 Comment
  UCD149487  Phacelia stebbinsii G. L. Stebbins 1977-6-26 7704 El Dorado South ridge of Wentworth Mountain, west of Loon Lake. (Exact location unknown. Coordinates estimated by label maker.) 2042 Comment
  SACT001705  Phalaris lemmonii J. Wilson 1985-6-1 El Dorado Comment
  UCR194927  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2007-5-27 12163 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
  JEPS75178  Phleum alpinum Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2657 El Dorado Pyramid Peak near Aloha Lake; Pyramid Peak, near Aloha Lake 2743 Comment
  UC907640  Phleum alpinum G. Thomas Robbins 1943-9-5 1389 El Dorado along Tahoe-Yosemite trail n and below Dicks Pass; below Dicks Pass 2895 Comment
  UCD165785  Phleum pratense Peter Rubtzoff 1972-9-14 6885 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  UCD42463  Phlox diffusa Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR237012  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2012-5-22 19062 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  CAS-BOT-BC135132  Phoradendron juniperinum Elsie Z. Lovegrove 1947-10-1 s.n. El Dorado Near Lake Tahoe Comment
  RSA572339  Phoradendron libocedri Vanessa Ashworth, Nigel Boyle 1994-8-21 56 El Dorado El Dorado National Forest, Sly Park Rd, E of Placerville, S of Hwy 50. 915 Comment
  UC1035794  Phyllodoce breweri Annie M. Alexander and Louise Kellogg 1943-8-27 3482 El Dorado on w side of Dicks Lake, Lake Tahoe Region Dicks Lake; Sierra Nevada, Lake Tahoe Region, Dicks Lake 2743 Comment
  UCD117731  Phyllodoce breweri P. B. Kennedy 1920-8-16 111 El Dorado Border of lake, El Dorado National Forest, Wright's Lake. 2057 Comment
  UCR194854  Phyllodoce breweri A. Kerchner 2007-6-21 12413 El Dorado Northern Sierra Nevada Mountains, Northeast point of Wright's Lake at creek entrance. 2116 Comment
  SEINET11975755  Phyllodoce breweri H. H. Heller 1938-1 582 El Dorado Mt. Tallae Comment
  HSC15051  Pickeringia montana J. A. Week 1966-5-7 47 El Dorado Salmon Falls Rd., 2.2 mi. from jct. with Pilot Hill Rd. 160 Comment
  UC400260  Pinus albicaulis Robt. Clark 1904-9-1 El Dorado near Glen Alpine Comment
  UC463454  Pinus contorta subsp. murrayana Ira L. Wiggins 1930-10-11 5071 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  NY335052  Pinus contorta var. murrayana W. J. Hess 1997-7-23 7692 El Dorado El Dorado national Forest. Stone Rock Lookout, Granite Rock outcrop, 4 miles W of Silvber Lake. Comment
  RSA0053694  Pinus jeffreyi G. K. Helmkamp, E. A. Helmkamp 2007-5-9 11993 El Dorado Foothills northern Sierra Nevada Mountains: Granite Springs Road 0.4 mils east of its junction with Ice House Road, junct. about 4 miles southwest of Ice House. 1707 Comment
  RSA9492  Pinus jeffreyi C. B. Wolf 1928-8-21 3424 El Dorado Near Fallen Leaf Lake. 2043 Comment
  CAS-BOT-BC78944  Pinus monticola Carl B. Wolf 1930-10-9 1723 El Dorado Between Glen [Alkine] Alpine Springs and Susie Lake 2133 Comment
  POM212035  Pinus monticola C. B. Wolf 1930-10-9 1723 El Dorado Between Glen Alkine Springs and Susie Lake. 2134 Comment
  RSA1954  Pinus monticola C. B. Wolf 1930-10-9 1723 El Dorado Between Glen Alkine Springs and Susie Lake. 2134 Comment
  UCD165549  Pinus monticola Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8847 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. 2115 Comment
  UC747621  Pinus ponderosa G. Thomas Robbins 1944-10-15 1834 El Dorado 3 mi e Camino (C. C. C. Camp Snowline) 1036 Comment
  NY62305  Pinus ponderosa G. T. Robbins 1944-10-15 1834 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET7880490 Image available Pinus strobus Elbert L. Little Jr. 1956-1 17119 El Dorado Institute of Forest Genetics, Placerville; Eddy Arboretum Comment
  UCR185341  Plagiobothrys fulvus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11775 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  UCD168625  Plagiobothrys hispidulus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9400 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  JEPS71520  Plagiobothrys hispidus Gladys L. Smith 1963-7-27 1801 El Dorado at junction of old Hawley Grade and U. S. Highway 50; Sierra Nevada 2250 Comment
  SBBG128872  Plagiobothrys nothofulvus G. K. Helmkamp, E. A. Helmkamp 2012-3-9 18618 El Dorado Tierra de Dios Drive, 0.4 mi WNW of its jct with Country Club Drive, N of Hwy 50 near Cameron Park 372 Comment
  UC219327  Plagiobothrys nothofulvus H. M. Hall 1921-4-12 11254 El Dorado Sierra Nevada foothills Sierra Nevada 396 Comment
  CAS-BOT-BC230638  Plagiobothrys torreyi var. diffusus A. A. Heller 1915-8-6 12158 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCR197274  Plantago erecta George K. Helmkamp, E. A. Helmkamp 2008-4-25 13304 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SEINET959051  Plantago lanceolata G. K. Helmkamp, E. A. Helmkamp 2005-1 10019 El Dorado Northern Sierra Nevada Foothills: ( E of Sacramento, ca 3 air mi NNW of Placerville) South Fork of American River on the W side of CA highway 193 (Garden Valley 7.5Q) 291 Comment
  UCR190316  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2007-8-21 12782 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  RSA0049897  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-6 19354 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UC4556  Platanthera leucostachys C. J. Fox Jr. July 1895 El Dorado Tallac Cascade Lake, Tallac 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
  UCD92176  Poa A. A. Beetle 16 -26 Jul 1945 4169 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SEINET10590133  Poa Alan A. Beetle 1945-7-16 Beetle 3908 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD74219  Poa bolanderi Jennifer W. Burt 2006-7-16 229 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2353 Comment
  UCD74221  Poa bolanderi Jennifer W. Burt; Belinda Lo, Susan Cartwright 2006-7-17 231 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2282 Comment
  UCR175715  Poa bolanderi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10872 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD90857  Poa compressa Beecher Crampton 1982-9-1 9868 El Dorado Stateline. 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
  CAS-BOT-BC246852  Poa nemoralis Elsie Zeile Lovegrove 1951-9-14 s.n. El Dorado Fallen Leaf Lake Comment
  UCD91796  Poa palustris Beecher Crampton 1978-7-26 9637 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCR249075  Poa pratensis Peter Rubtzoff 1975-6-12 8099 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, roadside of 'County Road' [=Wentworth Springs Road?], c. 0.5 miles east of main station entrance 1354 Comment
  UC1132720  Poa pratensis subsp. pratensis F. W. Embree 1934-7-16 145 El Dorado 2 mi n Leek Springs Hill; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  CAS-BOT-BC237654  Poa secunda R. C. Wenk 2006-5-6 446 El Dorado Pine Hill Preserve, Pine Hill Unit, 4 miles N of town of Cameron Park, near top of hill at end of Pine Hill Road 609 Comment
  JEPS79202  Poa secunda subsp. juncifolia L. R. Heckard 1980-5-18 5195 El Dorado ca. 4 mi. s. Georgetown (corner of Meadowbrook & Bear Creek rds.) 914 Comment
  UCD90725  Poa secunda subsp. secunda Beecher Crampton 1964-4-27 s.n. El Dorado 4.2 miles S of Lotus. Comment
  JEPS75187  Poa stebbinsii Gladys L. Smith 1964-7-6 2120 -A El Dorado ca. 2 mi. above Upper Echo Lake (trail to Desolation Valley) Comment
  UCD34861  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus, T10N R9E sect 1. Comment
  UCD39900  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 Hwy. 50. Comment
  UCD165835  Podagrostis humilis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9171 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  CDA40765  Pogogyne serpylloides CDFA Staff 1959-5-29 s.n. El Dorado Rufus Swift prop. near Latrobe. 0 Comment
  RSA0068908  Polemoniaceae Anonymous 1892-7-18 s.n. El Dorado St. Lawrence. Comment
  SBBG6071  Polemonium occidentale H. and M. Dearing 1939-7-8 3877 El Dorado Grass Lake Comment
  UC932056  Polemonium occidentale Verne Grant, Alva Grant 1946-7-24 7776 El Dorado on n-facing slope above Upper Echo Lake; above Upper Echo Lake 2316 Comment
  CAS-BOT-BC231326  Polemonium pulcherrimum E. A. McGregor 1909-8-25 188 El Dorado Lake Tahoe Region. Mt. Tallac 2895 Comment
  CAS-BOT-BC231327  Polemonium pulcherrimum M. S. Baker 1904-7-11 s.n. El Dorado Summit Mt. Tallac. Near Mt. Tahoe Comment
  POM365427  Polemonium pulcherrimum Albert J. Perkins 1923-8-14 s.n. El Dorado Summit of Mt. Tallac, Lake Tahoe Region 3049 Comment
  RSA72036  Polemonium pulcherrimum F. W. Peirson 1925-7-5 6275 El Dorado Mt. Tallac, from near summit to Plateau, Sierra Nevada. 2591 Comment
  SDSU3240  Polemonium pulcherrimum Helen L. Dale 1928-8-1 El Dorado Summti Mt. Tallac. 2983 Comment
  SEINET12279648  Polemonium pulcherrimum H. H. Heller 1938-1 705 El Dorado Mount Tallae Comment
  UC747619  Polemonium pulcherrimum subsp. pulcherrimum G. Thomas Robbins 1943-9-5 1383 El Dorado near summit of Dicks Peak 3048 Comment
  BFRS115 Image available Polygala Peter Rubtzoff 1975-7-9 8170 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road; ca. 100 yards down the southwest slope from road (Comp. 600R) Comment
  UCR255710  Polygonum Peter Rubtzoff 1972-10-11 7009 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  JEPS50500  Polygonum amphibium var. stipulaceum T. H. Goodspeed Aug 25 1944-Aug 27 1944 El Dorado Emerald Bay Lake Tahoe Comment
  UC1179061  Polygonum amphibium var. stipulaceum Herbert L. Mason 1939-8-2 12199 El Dorado s end of lake near mouth of Upper Truckee River; Lake Tahoe 1920 Comment
  JEPS72799  Polygonum bistortoides Gladys L. Smith 1964-7-3 2030 El Dorado along Hwy 50 1 mi w Echo Summit 2194 Comment
  UCR176395  Polygonum davisiae George K. Helmkamp, E. A. Helmkamp 2006-8-7 11172 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC414432  Polygonum douglasii E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  UCD74244  Polygonum douglasii Jennifer W. Burt; Jessica Hite 2005-8-12 123 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2292 Comment
  UCR170473  Polygonum hydropiper George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9865 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  JEPS15702  Polygonum minimum G. Thomas Robbins 1956-9-8 3752 El Dorado about 1/2 mi ne Wrights Lake 2133 Comment
  UC849946  Polygonum phytolaccifolium Eliz. Parsons July 1909 El Dorado Lake Tahoe Region Comment
  UCR257676  Polygonum phytolaccifolium George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19582 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CAS-BOT-BC419932  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-23 945 El Dorado Glen Alpine Region. Camp Agassiz Comment
  SEINET3404052 Image available Polygonum shastense G. Thomas Robbins 1945-8-12 2117 El Dorado Western flank of Jobs Sister Peak Comment
  UC747643  Polypodium G. Thomas Robbins 1944-4-23 1557 El Dorado 5-6 mi n Camino (cliffs along S Fork American River) 762 Comment
  UCD51635  Polypogon interruptus August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  UCD91170  Polypogon maritimus Beecher Crampton 1954-7-2 2026 El Dorado El Dorado County, 1.5 miles south of Garden Valley. Comment
  SEINET3287494 Image available Polypogon monspeliensis George K. Helmkamp, E. A. Helmkamp 2009-6-25 15048 El Dorado Sierra Nevada Mountains Foothills; Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines. 579 Comment
  JEPS89827  Polystichum imbricans subsp. curtum Dean Wm. Taylor with Robert F. Holland 1974-11-19 5064 El Dorado American R. Canyon near confluence w/ Silver Fork Kyburz; Sierra Nevada, American R. Canyon, Kyburz 1310 Comment
  UC964851  Polystichum imbricans subsp. imbricans G. Thomas Robbins 1944-6-7 1656 El Dorado ca. 3 mi e Camino (above N Fork Webber Creek) 914 Comment
  UC463453  Populus trichocarpa Ira L. Wiggins 1930-10-11 5070 El Dorado on Placerville-Tahoe highway 18 mi from Lake Tahoe; 18 mi from Lake Tahoe Comment
  UC746964  Populus trichocarpa G. Thomas Robbins 1944-6-18 1730 El Dorado along North Fork Cosumnes River at Capps Crossing; along North Fork Cosumnes River at Capps Crossing 1524 Comment
  SD87816  Porterella carnosula Frank W. Peirson 1925-7-1 6191 El Dorado Lake Tahoe, State Line 1950 Comment
  UCR182153  Portulaca oleracea George K. Helmkamp, E. A. Helmkamp 2006-10-23 11574 El Dorado Sierra Nevada Mtns. Foothills, Latrobe; junction of South Shingle Road and Latrobe Road 238 Comment
  JEPS124709 Image available Potamogeton epihydrus P. L. Billings 1965-7-1 15 El Dorado Collected at Grass Lake, 7.2 miles from the intersection of HWY 89 and 50. Comment
  CAS-BOT-BC453755  Potamogeton natans Elsie Z. Lovegrove 1941-9-20 s.n. El Dorado (Near Fallen Leaf L.), Lily Lake. Comment
  UC1035792  Potentilla flabellifolia Annie M. Alexander and Louise Kellogg 1943-8-27 3490 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe region, Dicks Lake (South end of lake) 2743 Comment
  UC907622  Potentilla flabellifolia G. Thomas Robbins 1944-7-29 1803 El Dorado above Lake Schmidell (along inlet stream); Desolation Valley Wilderness Area 2590 Comment
  UC14183  Potentilla fruticosa W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; vicinity of Lake Tahoe, Desolation Valley 1897 Comment
  RSA0028492  Potentilla glandulosa John F. Emmel 1994-6-26 1314 El Dorado Sierra Nevada; southwest Lake Tahoe region; along trail above west shore of Fallen Leaf Lake, ca. 0.5 air mile southeast of Cathedral Lake. 1951 Comment
  RSA0049895  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19360 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR179335  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2006-8-24 11290 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  RSA54081  Potentilla glandulosa var. nevadensis J. T. Howell 1946-8-31 22949 El Dorado Mt. Tallac 2896 Comment
  UC1729900  Potentilla gracilis var. fastigiata L. P. Janeway, Eric Schroder 1998-8-18 6077 El Dorado 1 mi w-sw of Meyers (about 0.3 mi s of Highway 50, meadow on w side of Upper Truckee River, Echo Lake Quadrangle); Upper Truckee River, Echo Lake Quadrangle 1920 Comment
  CAS-BOT-BC261634  Potentilla recta Peter Rubtzoff 1974-7-24 7766 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.2 mile east of main Station entrance. 1316 Comment
  UCD42528  Prunella vulgaris Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD113197  Prunus emarginata G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10545 El Dorado Northern Sierra Nevada Mountains; El Dorado National Forest; S of Union Valley Reservoir, 2 air miles N of US Highway 50; junction of Ice House Canyon Road and Granite Springs Road. 1610 Comment
  UCR196822  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-5-15 14049 13436 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  UCR197647  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-6-9 13642 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  RSA0028500  Prunus emarginata John F. Emmel 1994-6-29 1322 El Dorado Sierra Nevada, southwest Lake Tahoe region; Glen Alpine Trail, along north edge of Lily Lake. 1997 Comment
  UCD16019  Prunus subcordata E. Bortiri 2000-4-16 106 El Dorado Hazel Valley Rd., 1 mile south Hwy 50, near road. Comment
  UC2015363  Pseudobahia heermannii G. K. Helmkamp, E. A. Helmkamp 2009-3-19 14414 El Dorado Sierra Nevada Mtns. Foothills: Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River Comment
  UC615494  Pseudostellaria jamesiana Beryl O. Schreiber 1933-7-22 913 El Dorado South Fork Truckee River Comment
  UCR206332  Psilocarphus tenellus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14783 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  RSA123899  Ptelea baldwinii subsp. crenulata A. E. Wieslander 1936-5-29 624 El Dorado Head of Granite Canyon. 2 miles S of Lotus. 366 Comment
  CAS-BOT-BC76622  Pteridium aquilinum Peter Rubtzoff 1974-6-18 7592 El Dorado Sierra Nevada, Georgetown Divide - Blodgett Forest, Bachhi Meadow. Comp. 290R Comment
  UCD84790  Pteridium aquilinum var. pubescens Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4240 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UCD125375  Pterospora andromedea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7471 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. East side of highway. 1914 Comment
  SEINET195494  Pteryxia terebinthina G. Thomas Robbins 1944-7-30 1816 El Dorado Desolation Wilderness ; Above Lake Lois Rockbound Valley. 2591 Comment
  BFRS173 Image available Puccinellia pauciflora Peter Rubtzoff 1974-6-26 7653 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 500U). Comment
  JEPS71935  Purshia tridentata var. tridentata Gladys L. Smith 1959-6-16 1108 El Dorado road to Fallen Lake 1950 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
  POM70612  Pycnanthemum californicum Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence Comment
  SEINET7245112  Pyrola asarifolia E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4286 El Dorado Washoe Meadows State Park, north of largest fen 1930 Comment
  UCD142731  Pyrola dentata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7952 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  CHSC56321  Pyrola picta K. R. Stern 1985-6-14 8136 El Dorado Echo Summit. 2225 Comment
  JEPS72436  Pyrola picta Gladys L. Smith 1969-8-10 2417 El Dorado Near California Alpine Club Lodge (Echo Summit); Echo Summit Comment
  CAS-BOT-BC104171  Quercus X morehus C. R. Quick 1949-9-27 49 -50 El Dorado 4 miles E of Shingle Springs Comment
  JEPS37698  Quercus X morehus Margaret A. Kelley 1910-11-5 2 El Dorado Slatington Comment
  UC1135506  Quercus berberidifolia P. L. Johannsen 1931-8-1 16 El Dorado Jayhawk Placerville Quad. 304 Comment
  JEPS37403  Quercus douglasii Margaret A. Kelley 1910-11-5 1 El Dorado Slatington Comment
  SACT0002639  Quercus durata J. Wilson 1982-5-23 El Dorado Approximately 1.4 mile north of Green Valley on east end Derr Valley, take road to west at turn 0.2 mile, on northeast lower slope of hill ahead 277.368 Comment
  UC746860  Quercus durata G. Thomas Robbins 1945-5-20 1928 El Dorado above Sweetwater Creek (near Simpson's Ranch) 182 Comment
  UCD14645  Quercus durata Deanna Lynn Pfleger 1989-5-6 6 El Dorado California, El Dorado Co.; 150 meters from Pine Hill Summit; 640 Comment
  OBI74483  Quercus kelloggii David J. Keil 1992-1 23393 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA787260  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-9-15 15628 El Dorado Omo Ranch Road, 3.9 miles west of Omo Ranch/junction with Slug Gulch Road [problem] 1043 Comment
  CAS-BOT-BC61592  Quercus lobata Alice Eastwood 1922-10-28 11560 El Dorado Pleasant Valley Comment
  CAS-BOT-BC104526  Quercus vacciniifolia Louise Bartholomew 1925-9-22 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC104527  Quercus vacciniifolia Louise Bartholomew 1925-6-17 1170 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC104528  Quercus vacciniifolia Alice Eastwood 1912-6-15 413 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC104529  Quercus vacciniifolia Alice Eastwood 1909-1-1 172 El Dorado Sunnyside, Lake Tahoe Region Comment
  CAS-BOT-BC257782  Quercus vacciniifolia P. S. Manos 1989-10-8 912 El Dorado S end of Lake Tahoe, off Rte 50, east shore of Echo Lake 2200 Comment
  POM226842  Quercus vacciniifolia L. R. Abrams 1935-9-15 13702 El Dorado Glen Alpine Canyon. Between Fallen Leaf and Glen Alpine. 2043 Comment
  RSA1829  Quercus vacciniifolia Carl B. Wolf 1930-10-9 977 El Dorado Along the trail between Glen Alpine Springs and Susie Lake. 2134 Comment
  SBBG58962  Quercus vacciniifolia R. H. Nordhoff 1940-8-12 593 El Dorado above Glen Alpine resort, Fallen Leaf Lake 2438 Comment
  UCD112216  Quercus vacciniifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7189 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  UCD47419  Quercus vacciniifolia Verne Grant; Alva Grant 1946-7-20 7736 El Dorado South facing slope by Upper Echo Lake. 2286 Comment
  UCD47421  Quercus vacciniifolia P. B. Kennedy 1920-8-19 160 El Dorado Grade from American River, El Dorado National Forest. 1828 Comment
  UCD47456  Quercus vacciniifolia R. Prag 1973-6-26 s.n. El Dorado Huckleberry oak. Emerald Bay S. P. Comment
  POM183173  Quercus wislizeni var. wislizeni H. F. Copeland 1930-8-31 1336 El Dorado Salmon Falls. Comment
  UCR209575  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-24 15533 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  RSA796392  Ranunculus Peter Rubtzoff 1974-6-4 7534 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1320 Comment
  JEPS72342  Ranunculus alismifolius var. alismellus Gladys L. Smith 1964-7-4 2059 El Dorado Sayles Canyon trail Echo Summit region, Benwood Meadow (margin of meadow) 2133 Comment
  RSA399360  Ranunculus alismifolius var. alismellus A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3931 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 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
  RSA6154  Ranunculus arvensis Carl B. Wolf 1933-5-25 4962 El Dorado Green Valley, 0.7 mile W of Rescue. 305 Comment
  SBBG27179  Ranunculus bonariensis var. trisepalus A. Carter 1941-4-5 1610 El Dorado jct of the Latrobe and Folsom-Placerville rds, 8 mi E of Folsom 167 Comment
  UCD165851  Ranunculus flammula var. ovalis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9180 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UC136200  Ranunculus occidentalis Katharine Brandegee May 1907 El Dorado Placerville Comment
  UCD42464  Ranunculus occidentalis Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR173742  Ranunculus occidentalis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10742 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCD14632  Ranunculus occidentalis Deanna Lynn Pfleger 1989-5-6 19 El Dorado California, El Dorado Co.; 150 meters from Pine Hill Summit, along the disturbed roadside; 640 Comment
  UCD61592  Ranunculus uncinatus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4161 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  CAS-BOT-BC539311  Raphanus raphanistrum G. Ledyard Stebbins 1977-6-28 7727 El Dorado Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown] 487 Comment
  CAS-BOT-BC74181  Raphanus raphanistrum John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. Shingle Springs. 449 Comment
  RSA785762  Rhamnus californica subsp. tomentella Doris Bowers 1972-8-29 1875 El Dorado Ponderosa Campground on American River, 1/2 mile N/W of Coloma on Rt. 49 457 Comment
  SD2076  Rhodiola integrifolia May Canfield Unknown El Dorado Round Meadow. Comment
  CAS-BOT-BC56528  Rhododendron columbianum John Thomas Howell 1925-6-27 1215 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  CAS-BOT-BC56531  Rhododendron columbianum Alice Eastwood 1906-7-21 1200 El Dorado Half Moon Lake Comment
  CAS-BOT-BC56539  Rhododendron columbianum A. A. Heller 1916-8-9 12509 El Dorado Haypress meadow above Echo Lake 2590 Comment
  UC1121099  Rhododendron occidentale P. L. Johannsen 1931-7-10 7 El Dorado Trail Gulch 518 Comment
  UC112895  Rhododendron occidentale Katharine Brandegee 1908-6-7 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  OBI64506  Rhus aromatica David J. Keil 2005-3-13 30344 El Dorado Foothills of Sierra Nevada. South of Placerville at 3203 Sand Ridge Rd. 152 Comment
  CAS-BOT-BC350949  Rhynchospora Peter Rubtzoff 1974-9-19 7918 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow. Comment
  JEPS85660  Ribes John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore Lake Tahoe region Comment
  CAS-BOT-BC93300  Ribes cereum John Thomas Howell 1925-7-6 1402 El Dorado Lake Gilmore, Lake Tahoe region. Comment
  JEPS72248  Ribes cereum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2786 El Dorado summit area Mt. Tallac 2819 Comment
  UCD42442  Ribes cereum Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD60624  Ribes cereum var. cereum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4087 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  RSA0037229  Ribes inerme John F. Emmel 1986-8-6 1025 El Dorado Near edge of Grass Lake, ca. 0.8 air mile WNW of Luther Pass. 2346 Comment
  JEPS82188  Ribes inerme var. inerme Wilma Follette 1982-8-7 El Dorado foot Meyers Grade (Osgood Swamp) Comment
  SBBG72068  Ribes montigenum R. H. Nordhoff 1940-8-8 537 El Dorado trail to Lake Lucile above Glen Alpine Resort 2133 Comment
  UC54306  Ribes montigenum H. M. Hall and H. P. Chandler July, 1903 4616 El Dorado vicinity Lake Tahoe (Mt. Tallac); Sierra Nevada Mountains 2926 Comment
  RSA0022843  Ribes nevadense R. W. Spjut, Paul Burchstead 2008-6-7 16329 El Dorado Sierra Nevada. El Dorado National Forest: Road between Chiquita Lake and Tom s Cabin, south of America River, north of Hwy. 50 1363 Comment
  RSA0022847  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2006-3-18 10079 El Dorado Northern Sierra Nevada Foothills: Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs. 537 Comment
  UC14557  Ribes nevadense Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UCD102413  Ribes nevadense David W. Gilpin 1975-6-3 31 El Dorado Glen Alpine Canyon, 0.5 mile west of Lily Lake. 2072 Comment
  JEPS49171  Ribes roezlii R. L. Pendleton, F. M. Reed 1907-7-25 1218 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  SEINET2470879  Ribes roezlii K. Christie 2010-6-16 1817 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  RSA0024718  Ribes roezlii W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. Comment
  RSA0024719  Ribes roezlii M. Halperin 1932-9-15 878 El Dorado Strawberry. Comment
  CDA32155  Ribes roezlii var. roezlii M. Beyers 2010-8-2 736 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  SBBG2825  Ribes viscosissimum C. B. Hardham 1956-6-28 1028 El Dorado Grass Lake 2072 Comment
  SEINET195655 Image available Ribes viscosissimum G. T. Robbins 1945-7-1 2033 El Dorado Wrights Lake; along Twin Lakes trail 1-1.5 miles northeast of Wright's Lake nine miles north of US Hwy 50 2286 Comment
  UCD149440  Robinia pseudoacacia G. Ledyard Stebbins 1976-9-25 76265 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  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
  UCR179814  Rorippa curvisiliqua George K. Helmkamp, E. A. Helmkamp 2006-10-20 11553 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCD115283  Rorippa curvisiliqua Charles M. Knapp 1979-6-7 s.n. El Dorado Truckee Marsh, east of Upper Truckee River, 400 feet south of Lake Tahoe. 1898 Comment
  UC747370  Rorippa nasturtium-aquaticum G. Thomas Robbins 1944-5-16 1610 El Dorado about 3 mi e Camino (meadow above North Fork Webber Creek); North Fork Webber Creek, e of Camino 914 Comment
  BFRS435 Image available Rosa gymnocarpa Peter Rubtzoff 1972-9-28 6960 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  SEINET9322537  Rosmarinus officinalis Unknown 2009-10-10 15670 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR255521  Rubus Peter Rubtzoff 1975-6-26 8133 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 mi. north of Mutton Creek Road junction 1372 Comment
  CAS-BOT-BC154991  Rubus laciniatus Peter Rubtzoff 1974-7-19 7709 El Dorado Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. Comp. 150E Comment
  UCD37411  Rubus laciniatus Beecher Crampton 1960-6-6 5554 El Dorado El Dorado County, 3 miles south of Camino. Comment
  BFRS423 Image available Rubus procerus Peter Rubtzoff, John Thomas Howell 1973-7-18 7141 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CDA3941  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  CAS-BOT-BC363140  Rudbeckia californica M. D. Morris 1923-8-8 69 El Dorado Eldorado National Forest. Pyramid R. S. 1676 Comment
  UCD135448  Rudbeckia californica P. B. Kennedy 1919-8-16 93 El Dorado El Dorado National Forest, NW corner. 1996 Comment
  CDA32140  Rumex acetosella M. Beyers 2010-8-2 721 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD165568  Rumex acetosella Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8866 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). 1942 Comment
  UCD101044  Rumex acetosella P. B. Kennedy 1920-8-12 50 El Dorado Around barn, introduced El Dorado National Forest, Barrett Camp. 1935 Comment
  UCSB50180  Rumex acetosella Gray, John 1976-5-16 El Dorado On Mosquito Ridge Road, 12 miles east of Forest Hills. T 14N R 12E Sec 30, NW 1/4 975 Comment
  UCR257569  Rumex crispus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20455 El Dorado Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road 622 Comment
  SEINET3860447  Rumex paucifolius George K. Helmkamp, E. A. Helmkamp 2010-7-23 16627 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road.; 0 2034 Comment
  UCR207026  Rumex pulcher George K. Helmkamp, E. A. Helmkamp 2009-5-26 14804 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC434072  Rumex transitorius A. A. Heller 1916-8-10 12528 El Dorado Near Echo Camp 2225 Comment
  SBBG29120  Rumex transitorius J. T. Howell 1939-8-13 El Dorado Echo Summit on rd to Placerville Comment
  CAS-BOT-BC434172  Rumex triangulivalvis John Thomas Howell 1925-7-2 1310 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region. Comment
  UCD34682  Salix Beecher Crampton 1987-6-5 10126 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 block south of Marina off of Park ave.. Comment
  CAS-BOT-BC103054  Salix bonplandiana Peter H. Raven 1967-7-26 21421 El Dorado South Lake Tahoe 1905 Comment
  UCR148116  Salix caudata Beecher Crampton 1986-8-20 10048 El Dorado South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail, just east of Heavenly Valley Creek Comment
  CAS-BOT-BC103468  Salix eastwoodiae Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC103469  Salix eastwoodiae Alice Eastwood 1906-7-21 1039 El Dorado Trail to Lake Lucille Comment
  CAS-BOT-BC103480  Salix eastwoodiae W. R. Dudley 1900-6-26 5658 El Dorado Heather Lake Meadow Comment
  CAS-BOT-BC103484  Salix eastwoodiae W. R. Dudley 1900-6-1 5651 El Dorado ridge below Lake [Lucile] Lucille Comment
  UCD110831  Salix eastwoodiae P. B. Kennedy 1920-8-17 150 El Dorado El Dorado National Forest. 1935 Comment
  SEINET12612785 Image available Salix eastwoodiae W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7708 El Dorado Echo Lake area. 5 air mi S of S Lake Tahoe on US 50. Comment
  UCD34592  Salix exigua Beecher Crampton 1986-8-17 10039 El Dorado El Dorado County, Stateline. Comment
  CAS-BOT-BC107996  Salix geyeriana Le Roy Abrams 1911-6-27 4778 El Dorado Lake Tahoe Region - Lake Valley 1950 Comment
  CAS-BOT-BC107997  Salix geyeriana James Moffitt 1926-8-22 s.n. El Dorado Lake Tahoe Comment
  SJSU3971  Salix geyeriana C. W. Sharsmith 1964-6-19 7300 El Dorado Taylor Cr c. 1 mi N of lower end Fallen Leaf L. 1905 Comment
  SD114297  Salix laevigata Darley F. Howe 1951-5-4 2122 El Dorado El Dorado Co. 427 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
  CAS-BOT-BC128180  Salix lasiandra subsp. caudata L. R. Abrams 1911-7-29 4858 El Dorado Near Glenn Alpine Springs 2133 Comment
  CAS-BOT-BC125192  Salix lasiandra var. lasiandra Peter H. Raven 1967-7-27 21422 El Dorado Lily Lake 2011 Comment
  UCD111566  Salix lasiandra var. lasiandra P. B. Kennedy 1920-8-16 100 El Dorado El Dorado National Forest -- Barret Camp. 1935 Comment
  SEINET12745542 Image available Salix lasiolepis W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7652 El Dorado 5 miles E of St 193, creek above American R, by Rock Creek Bridge. Comment
  UCD165606  Salix lasiolepis Ellen Dean; with Daniel McNair 2016-6-10 8952 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2070 Comment
  CAS-BOT-BC124586  Salix lemmonii W. R. Dudley 1900-6-29 5800 El Dorado Tahoe City Comment
  CAS-BOT-BC124587  Salix lemmonii J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake 2133 Comment
  CAS-BOT-BC124588  Salix lemmonii W. R. Dudley 1900-6-1 5661 El Dorado [Glenn] Glen Alpine Comment
  CAS-BOT-BC124589  Salix lemmonii W. R. Dudley 1900-6-17 5665 El Dorado Near Camp Agassiz Comment
  CAS-BOT-BC124595  Salix lemmonii W. R. Dudley 1900-6-29 5803 El Dorado Truckee River, below Tahoe City Comment
  CAS-BOT-BC124603  Salix lemmonii W. R. Dudley 1900-6-29 5802 El Dorado Truckee River below Tahoe City Comment
  SJSU10106  Salix lemmonii D. Funnell 1965-7-1 65 El Dorado Grass L c. 1 mi NW of Luther Pass, State Rte 89 2255 Comment
  UCR148150  Salix lemmonii Beecher Crampton 1987-6-5 10125 El Dorado Sierra Nevada Mtns., South Lake Tahoe, Stateline Comment
  CHSC73090  Salix lucida subsp. lasiandra L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5810 El Dorado Lake Tahoe Basin Management Unit - National Forest. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CAS-BOT-BC230034  Salix lutea Beecher Crampton 1987-4-30 10101 El Dorado South Lake Tahoe, Stateline, Park Ave and Montreal road Comment
  CAS-BOT-BC176162  Salix melanopsis Peter Rubtzoff; John Thomas Howell 1973-7-17 7093 El Dorado Blodgett Forest: Clear cut on Main Line Road. Comment
  SBBG115858  Salix melanopsis B. Crampton 1987-7-11 10131 El Dorado Stateline, Lake Tahoe, 1 block S of Marina Comment
  UCD34728  Salix melanopsis Beecher Crampton 1989-6-8 10172 El Dorado El Dorado County, Tahoe Basin, Stateline, Lakeside drive, just north of Marina. Comment
  UCR270291  Salix orestera John F. Emmel 1998-9-2 1598 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe region; trail ESE of Half Moon Lake, c. 0.3 air mile SE of the lake 2488 Comment
  BFRS365 Image available Salix scouleriana Peter Rubtzoff 1972-10-4 6993 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  RSA151556  Salix scouleriana Paul A. Mitchell 1960-6-4 112 El Dorado D.L. Bliss State Park. Along access road between N Ridge and Beach Campground. Lake Tahoe Region. 1951 Comment
  SD62136  Salix scouleriana Darley F. Howe 1965-5-19 El Dorado West shore of Lake Tahoe 1951 Comment
  CAS-BOT-BC221116  Salvia sonomensis R. F. Hoover 1968-5-29 11140 El Dorado Grizzly Flat Road from Somerset Comment
  CAS-BOT-BC221117  Salvia sonomensis H. L. Mason 1928-5-4 4497 El Dorado Dugars, 3 miles north of Latrobe Comment
  CAS-BOT-BC221118  Salvia sonomensis Robert F. Thorne; P. Everett 1964-4-16 33764 El Dorado On N slope of Pine Hill, ca 3-4 miles ENE of Rescue 609 Comment
  UC1124864  Salvia sonomensis A. E. Wieslander May 1927 7 El Dorado Indian Creek; Placerville Quad. 609 Comment
  UCD125651  Salvia sonomensis G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  CAS-BOT-BC221119  Salvia sonomensis L. S. Smith 1925-4-30 1578 El Dorado Tahoe National Forest. Along Bloomfield road below forks 762 Comment
  UCD69706  Sambucus mexicana William Wong 1982-6-4 11 El Dorado Near Pine Hill, off roadside. Chaparral. With manzanita. In moist loam soil in partial light. Shrub, 3ft. tall with yellow flowers. 451 Comment
  UCD19250  Sambucus nigra subsp. caerulea Van M. Mar 1989-7-10 13 El Dorado southernmost point of Keller Rd. 2133 Comment
  UCR233433  Sambucus racemosa George K. Helmkamp, E. A. Helmkamp 2011-9-13 18251 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill 2274 Comment
  SBBG69491  Sambucus racemosa var. racemosa R. H. Nordhoff 1940-8-8 534 El Dorado trail to Lake Lucile above Glen Alpine resort 2133 Comment
  UC624282  Sanicula bipinnatifida L. Constance and C. P. Smith 1939-5-6 2472 El Dorado 1.4 mi n of Nashville; Sierra Nevada Foothills 304 Comment
  UC1598739  Sanicula tuberosa M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD42489  Sanicula tuberosa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD72629  Sanicula tuberosa Ellen Dean; T. Sasaki 2007-7-23 4352 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR189607  Sanicula tuberosa George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12380 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
  UCD21720  Sarcodes sanguinea Robin McMaster 1975-8-17 638 El Dorado Three to four miles from Meeks Bay on trail to Crag Lake. 2133 Comment
  CDA36424  Saxifraga aprica M. Beyers, G. F. Hrusa 2011-7-2 1020 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  JEPS43796  Saxifraga aprica R. L. Pendleton, F. M. Reed 1907-7-23 1021 El Dorado above Glen Alpine (Grass Lake Trail); Lake Tahoe Region, Grass Lake Trail 2133 Comment
  JEPS72250  Saxifraga bryophora Gladys L. Smith 1964-7-31 2293 El Dorado Echo Lakes to Fallen Leaf Lake 2346 Comment
  UC683359  Saxifraga bryophora Dorothy Morrell 1935-7 421 El Dorado about 10 mi ne of Kyburz (on trail to Lake Maud, Wrights Lake); El Dorado National Forest, Wrights Lake 2286 Comment
  UC1613954  Saxifraga californica Charles M. Belshaw 1935-5-25 914 El Dorado Twin Bridges Comment
  UC306839  Saxifraga odontoloma Herbert McLean Evans 1918-7-18 El Dorado Echo Lake; Sierra Nevada, Echo Lake 2286 Comment
  JEPS47550  Saxifraga oregana Alice M. Ottley 1920-7-2 960 El Dorado Spring near Myers Station Comment
  RSA286221  Saxifraga oregana R. F. Thorne 1974-7-31 44908 El Dorado Grass Lake at Luthers Pass 2363 Comment
  UC642755  Saxifraga tolmiei C. W. Sharsmith 1937-8-30 3461 El Dorado s of Lake Tahoe (n slope of Freel Peak); Sierra Nevada, Freel Peak 3200 Comment
  UCR218997  Schoenoplectus acutus var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-9-13 15607 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  SD240958  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18838 El Dorado Northern Sierra Nevada Mountains Foothills: Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66a^z) of Garden Valley (Garden Valley 7.5'Q) 705 Comment
  UCR206672  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-3-5 14327 El Dorado Northern Sierra Nevada Mtns. Foothills, Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley 617 Comment
  UCD98510  Scleranthus annuus subsp. annuus G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11687 El Dorado Northern Sierra Nevada Mountains; bordering east end of Sacramento Valley. Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  CAS-BOT-BC239976  Scribneria bolanderi John Thomas Howell 1954-5-17 29736 El Dorado 1 mile southwest of Garden Valley 609 Comment
  UCD125714  Scutellaria californica R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCD101972  Sedella pumila D. Finley 1998-5-30 7 - El Dorado approx. 1.6 road miles east of the junction of Highway 193 and Meadowbrook road, 0.2 road miles north of the junction of Meadow Brook Road and Bearcreek Road. 152 Comment
  UCD101989  Sedella pumila Savoy M. Sebalo 1998-5-30 19 El Dorado East of Garden Valley, off of Meadow Brook Road. 646 Comment
  RSA422247  Sedella pumila L. F. Robbins 1927-5-6 s.n. El Dorado Near Placerville. Comment
  UCD102000  Sedella pumila David West 1960-5-7 27 El Dorado 2 miles south of Camino. 1036 Comment
  UC279621  Selaginella watsonii John T. Howell 1925-6-10 El Dorado above Emerald Bay (on trail to Eagle lake); Lake Tahoe 2133 Comment
  UCD19730  Senecio C. H. Lamoureux; Jack Major 1957-5-18 1256 El Dorado On Hwy 50, about 25 miles east of Placerville. Comment
  BFRS295 Image available Senecio aronicoides Peter Rubtzoff 1975-7-8 8155 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  UC485216  Senecio aronicoides Francis Ramaley 1917-5-21 11283 El Dorado 6.0 mi below Kyburz Comment
  JEPS37195  Senecio fremontii var. occidentalis W. L. Jepson 1918-8-28 8168 El Dorado Heather Lake 2407 Comment
  UC907774  Senecio fremontii var. occidentalis G. Thomas Robbins 1945-8-12 2119 El Dorado se of Lake Tahoe (on w flank of Jobs Sister peak); Jobs Sister 3048 Comment
  UCD135549  Senecio integerrimus Collector Unknown 1925-6-15 1624 El Dorado Kyburz. Comment
  JEPS71794  Senecio integerrimus var. exaltatus Gladys L. Smith 1963-7-7 1743 -A El Dorado immediately vicinity Echo Summit Lodge California Alpine Club; Echo Summit 2250 Comment
  UCR193181  Senecio integerrimus var. major George K. Helmkamp, E. A. Helmkamp 2007-5-31 12254 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road 1616 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-BC364300  Senecio triangularis A. A. Heller 1915-8-6 12163 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS71799  Senecio triangularis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2672 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  SBBG11877  Senecio triangularis D. Myrick 1958-6-28 66 El Dorado about S end of Lake Tahoe 1859 Comment
  UCR175644  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-7 10841 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR176457  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11083 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  CAS-BOT-BC364304  Senecio triangularis Clare B. Hardham 1974-8-9 20277 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC364746  Sericocarpus oregonensis subsp. californicus John Thomas Howell 1969-9-12 46092 El Dorado Near Bridal Veil Falls, 3 miles west of Riverton Comment
  CAS-BOT-BC364748  Sericocarpus oregonensis subsp. californicus L. R. Abrams 1927-9-16 12174 El Dorado Between Fallen Leaf and Lily Lake 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
  CAS-BOT-BC344902  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, within 0.5 miles from county road (gate). 1286 Comment
  UCD116571  Sidalcea asprella Barrie Stanfield 1966-5-13 37 El Dorado Pine Hill, 3 miles west of Rescue. 609 Comment
  UC747479  Sidalcea glaucescens G. Thomas Robbins 1944-7-28 1779 El Dorado 3-4 mi ne Wrights Lake (rocky slope along Willow Flat Trail); along Willow Flat Trail, ne of Wrights Lake 2438 Comment
  UCR197304  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2008-7-11 13784 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCR249981  Sidalcea glaucescens George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20899 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UC112804  Sidalcea hartwegii Katharine Brandegee 1908-6-2 El Dorado Pilot Hill Comment
  UCD33706  Sidalcea hartwegii Beecher Crampton 1972-4-26 8795 El Dorado El Dorado County, Bass Lake, N.E. of Clarksville. Comment
  UCD82296  Sidalcea malviflora Robin McMaster 1974-5-24 508 El Dorado Placerville, Goldbug Camp. Comment
  UCR196886  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-6-3 13590 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  UCR217931  Sidalcea malviflora subsp. asprella George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16146 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  UCD20985  Sidalcea oregana E. Bortiri 2002-6-26 WFC 34 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UC303545  Sidalcea oregana subsp. spicata G. B. Grant 1906-6-25 7072 El Dorado Lake Tahoe Comment
  UCD38795  Silene antirrhina Beecher Crampton 1958-5-29 4856 El Dorado El Dorado County; 1/2 mile south of the new Salmon Falls Bridge. Comment
  SEINET11261802  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18887 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 4.3 miles N of Pollock Pines.; 0 1046 Comment
  CAS-BOT-BC385901  Silene douglasii Laura Lorraine 1923-1-1 s.n. El Dorado vicinity of Fallen Leaf Lake Comment
  JEPS72105  Silene douglasii Gladys L. Smith 1972-7-18 3540 El Dorado 2 mi. n.e. Wrights Lake (switchbacks below Grouse Lake) 2438 Comment
  UC1213909  Silene douglasii Verne Grant, Alva Grant 1946-7-18 7734 El Dorado s side Upper Echo Lake 2316 Comment
  CAS-BOT-BC389030  Silene laciniata subsp. californica Jean L. Pawek 1956-5-23 65 El Dorado Highway 50 914 Comment
  CAS-BOT-BC389034  Silene laciniata subsp. californica Peter Rubtzoff 1974-7-19 7717 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; west side of canyon Comment
  CAS-BOT-BC389305  Silene lemmonii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC465698  Silene lemmonii Katharine Brandegee July 1908 El Dorado Riverton Comment
  UCD149306  Silene menziesii Ellen Dean; N. Khuu, K. Craig 2014-7-12 8450 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. 1933 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
  JEPS88729  Smilacina racemosa Gladys L. Smith 1963-7-7 1737 El Dorado Echo Summit Lodge (California Alpine Club); about 2250 Comment
  UC13727  Smilacina racemosa W. A. Setchell, C. C. Dobie July, 1901 El Dorado Glen Alpine Lake Tahoe Region 1897 Comment
  UC672083  Smilacina racemosa Herbert L. Mason 1926-5-30 3305 El Dorado hill slope back of Emerald Bay (above falls); Lake Tahoe Comment
  UCR196940  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2008-6-3 13553 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
  IRVC2500  Smilacina racemosa var. amplexicaulis John Schram 1964-7-3 s.n. El Dorado Fallen Leaf Lake. Comment
  CDA5899  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan property, west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. 0 Comment
  UCD126852  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan prop., west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. Comment
  UCD126854  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan prop., west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. Comment
  CDA39651  Solanum elaeagnifolium LeeAnne Mila 2013-10-14 PDR# 1406956 El Dorado Shingle Springs, Durock Road & Business Drive. 0 Comment
  UCD168704  Solidago Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9429 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1914 Comment
  POM39677  Solidago californica Marcus E. Jones 1882-9-20 s.n. El Dorado St. Lawrence. 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
  UCR176023  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-12 10977 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR232180  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18195 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UCR262000  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2014-10-10 23164 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  CAS-BOT-BC365402  Solidago elongata L. R. Abrams 1930-8-8 12730 El Dorado Near Lily Lake, Glen Alpine Canyon 2026 Comment
  UCD136031  Solidago elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown divide. Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; east side of canyon (between creek and road). Comment
  SEINET11382903 Image available Solidago elongata Unknown 1931-1 s.n. El Dorado Glen Alpine Creek Basin; Lake of the Woods trail; Comment
  UCR242003  Solidago spectabilis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19851 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 Comment
  UCD136075  Solidago velutina subsp. californica H. T. Hartmann 1941-8-14 s.n. El Dorado U.S. #49 between Placerville and Coloma. Comment
  BFRS236 Image available Sonchus asper Peter Rubtzoff 1974-6-26 7644 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  BFRS353 Image available Sonchus asper Peter Rubtzoff 1975-7-8 8154 El Dorado Blodgett Forest: Spring Road ca. 0.15 mi. north of junction with County Road (Comp. 270U). Comment
  CAS-BOT-BC157263  Sorbus californica Beecher Crampton 1973-9-13 9001 El Dorado Ca. 1 mile west of Meyers on US Hwy. 50 1950 Comment
  CAS-BOT-BC157272  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  JEPS71945  Sorbus californica Gladys L. Smith 1964-7-3 2025 El Dorado 1 mi w Echo Summit 2194 Comment
  RSA1853  Sorbus californica Carl B. Wolf 1930-10-9 1715 El Dorado Along stream flowing into Fallen leaf Lake. 2043 Comment
  UC480728  Sorbus californica W. C. Blasdale 1923-7-23 El Dorado Grass Lake; Lake Tahoe Region Comment
  UCD164537  Sorbus californica Peter Rubtzoff 1975-7-24 8245 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  CAS-BOT-BC158911  Sorbus scopulina W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  JEPS73092  Sparganium natans Gladys L. Smith 1972-8-23 3511 El Dorado Lily Lake 2072 Comment
  UCD80223  Spergula arvensis CNPS SN Foothill Team 2005-4-26 SNFN 0093 b El Dorado CDPR Folsom State Recreation Area, plot is situated on the northwest shore of the peninsula area, between Goose Flat Road and the North Boat Launch area. 139 Comment
  UCD80224  Spergula arvensis CNPS SN Foothill Team 2006-4-12 SNFN 0357 c El Dorado CDPR Folsom State Recreation Area, below the high water line of Folsom Lake. 138 Comment
  JEPS72711  Sphenosciadium capitellatum Gladys L. Smith 1970-7-22 3031 El Dorado e side Mt. Tallac (Cascade Lake); e side of Mt. Tallac, Cascade Lake 2164 Comment
  RSA472765  Spiraea densiflora George B. Grant 1906-8-1 2183 El Dorado Lake Tahoe 2073 Comment
  SD241174  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2006-7-10 10939 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake (Kyburz 7.5'Q) 2043 Comment
  SEINET10736995  Spiraea densiflora Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 916 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8. 1882 Comment
  UCR176458  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2006-7-31 11082 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  CAS-BOT-BC152525  Spiraea splendens Elizabeth Parsons Hawver 1910-7-25 s.n. El Dorado Eagle Falls, Lake Tahoe Region Comment
  CAS-BOT-BC421455  Spiraea splendens unspecified 1906-8-1 7124 El Dorado Glen Alpine, Lake Tahoe Comment
  CDA36074  Spiraea splendens M. Beyers, G. F. Hrusa 2011-7-2 997 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  SBBG51104  Spiraea splendens N. R. Zabriskie 1973-8-15 686 El Dorado N-facing slope of S shore Echo Lake 2286 Comment
  UCD40266  Spiraea splendens Rodney Gale Myatt 1972-6-1 1640 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCSB2953  Spiraea splendens Keator, Glenn 1958-7-27 El Dorado 1 mile below Glen Alpine on Glen Alpine- Fallen leaf Lake road Comment
  UC746963  Spiranthes romanzoffiana G. Thomas Robbins 1945-8-6 2103 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD43696  Spiranthes romanzoffiana C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1062 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA364215  Spiranthes romanzoffiana Robert F. Thorne 1975-8-23 47237 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  UCD106992  Stachys rigida subsp. rivularis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7263 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
  UCD166031  Stachys rigida var. rigida Daniel M. McNair; with Ellen Dean 2016-7-19 2181 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  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
  CAS-BOT-BC391097  Stellaria longipes subsp. longipes M. E. Parsons 1909-7-1 s.n. El Dorado Tahoe Comment
  SJSU10128  Stellaria longipes subsp. longipes N. D. Addy 1962-7-8 178 El Dorado 1.5 mi N of Fallen Leaf L 1920 Comment
  UCR217165  Stellaria media George K. Helmkamp, E. A. Helmkamp 2010-5-17 16055 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  CAS-BOT-BC375005  Stenotus acaulis G. Earle Kelley 1923-7-1 s.n. El Dorado Rubicon Pk., Tahoe Region Comment
  UC54119  Stenotus acaulis H. M. Hall and H. P. Chandler Aug 1-2, 1903 4734 El Dorado Pyramid Peak 2895 Comment
  BFRS496 Image available Stephanomeria Peter Rubtzoff, John Thomas Howell 1973-7-19 7170 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). 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
  CAS-BOT-BC322936  Stephanomeria tenuifolia Alice Eastwood 1909-1-1 150 El Dorado San Harbor, Lake Tahoe Region Comment
  CAS-BOT-BC176142  Stipa Peter Rubtzoff 1974-6-25 7640 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  SACT002374  Stipa lepida J. Wilson 1985-6-1 El Dorado 1200' east of Salmon Falls Bridge parking lot above highwater line. 277.368 Comment
  SACT002384  Stipa occidentalis Herbert Copeland 1939-6-25 El Dorado Canyon of Glen Alpine Creek Comment
  SEINET8080302  Stipa occidentalis var. pubescens L. R. Firestone 1983-8-7 8320 El Dorado Along a small side road ca 1 mi W of South Tahoe on Cal Hwy 89/50. 1859 Comment
  BFRS260 Image available Streptanthus Peter Rubtzoff 1975-6-25 8119 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  CAS-BOT-BC86982  Streptanthus diversifolius Volney Rattan 1866-1-1 s.n. El Dorado Unspecified. Comment
  UC168004  Streptanthus polygaloides Brandegee May 1883 El Dorado Sweetwater Comment
  CAS-BOT-BC87523  Streptanthus tortuosus John Thomas Howell 1963-7-12 39885 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  CAS-BOT-BC87527  Streptanthus tortuosus G. Thomas Robbins 1945-6-17 1992 El Dorado Above Camp Creek, near Baltic Peak. 1036 Comment
  CAS-BOT-BC87543  Streptanthus tortuosus Herbert F. Copeland 1934-6-15 s.n. El Dorado Near Eagle Creek and Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC87547  Streptanthus tortuosus Lyons; McMillan 1912-7-17 20 El Dorado El Dorado Forest. 1981 Comment
  CAS-BOT-BC87550  Streptanthus tortuosus W. R. Dudley 1900-6-28 s.n. El Dorado Glen Alpine Trail to Mount Tallac. Comment
  CAS-BOT-BC87560  Streptanthus tortuosus Beatrice L. Howitt 1962-7-20 280 El Dorado Sierra Nevada. At Meyer's along the Luther Pass Highway to Tahoe. 1828 Comment
  UCD116124  Streptanthus tortuosus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9735 El Dorado Northern Sierra Nevada Foothills, 20 miles west-southwest of Lake Tahoe, Ice House Road, north of CA Highway 50 and 1.5 miles south of junction with Ice House Reservoir. 1637 Comment
  UCD150491  Streptanthus tortuosus James A. Neilson Jr.; Dianne Q. McQuaid 1971-8-27 3668 El Dorado Tahoe Basin, southeastern Desolation Valley, section 28, lower end of Lake Lucille, plot MF1. 2438 Comment
  JEPS72300  Streptanthus tortuosus var. orbiculatus Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2579 El Dorado summit area Blue Mountain 2673 Comment
  UCR217258  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16025 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  BFRS329 Image available Symphoricarpos acutus Peter Rubtzoff 1975-8-20 8340 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD137421  Symphoricarpos albus var. laevigatus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11158 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 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
  SEINET8071515  Symphoricarpos oreophilus W. D. Billings 1950-8-3 1952 El Dorado Sierra Nevada, above Gilmore Lake on the trail to Mt. Tallac. 2865 Comment
  CAS-BOT-BC238921  Symphoricarpos rotundifolius C. B. Wolf 1931-9-8 2408 El Dorado About half way between Susie Lake and Glen Alpine, Tahoe Region, Sierra Nevada 2255 Comment
  UC35420  Symphoricarpos rotundifolius var. rotundifolius Miss Lydia K. Tangier-Smith 1901-1 El Dorado Tahoe Region Comment
  UC747100  Symphoricarpos rotundifolius var. rotundifolius G. Thomas Robbins 1943-7-25 1316 El Dorado woods along n shore Upper Echo Lake 2286 Comment
  UCSB6281  Symphoricarpos rotundifolius var. rotundifolius Keator, Glenn 1958-7-28 El Dorado 1 mile below Angora lakes on Fallen-leaf Lake-Angora lake trail Comment
  CAS-BOT-BC97653  Symphyotrichum chilense A. A. Heller 1915-9-10 12259 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  CAS-BOT-BC97855  Symphyotrichum eatonii Ira L. Wiggins 1930-10-11 5067 El Dorado Meadow 18 mi. w. of LakeTahoe on Placerville-Tahoe highway Comment
  SD234841  Symphyotrichum foliaceum var. parryi G. K. Helmkamp, E. A. Helmkamp 2007-8-4 12712 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles NW of CA-88 (Tragedy Spring 7.5' Q) 2238 Comment
  SEINET3245888  Symphyotrichum foliaceum var. parryi G. K. Helmkamp, E. A. Helmkamp 2007-1 12944 El Dorado Northern Sierra Nevada Mountains: Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road. 2048 Comment
  UCD136626  Symphyotrichum spathulatum P. B. Kennedy 1920-8-16 97 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment