Search Results — 2000 specimen records retrieved (1572 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-BC73563  Abies concolor Geo. B. Grant 1906-7-15 6996 El Dorado Tahoe Tavern, Lake Tahoe 1889 Comment
  POM128496  Abies magnifica A. A. Heller 1916-8-10 12527 El Dorado Near Echo Camp. 2226 Comment
  NY29528  Abies magnifica A. A. Beetle 1945-7-16 4162 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
  SBBG71270  Acer glabrum R. H. Nordhoff 1940-8-8 532 El Dorado trail to Lake Lucile above Glen Alpine resort 2286 Comment
  UCR136677  Acer macrophyllum June Latting 1958-4-15 237 El Dorado Sierra Nevada Mtns., Calif. Hwy 49 at Cosumnes River, 10 miles south of El Dorado, at Amador Co. line 244 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
  UCR218754  Achillea millefolium George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16325 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UCR251239  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2012-7-6 19334 El Dorado Northern Sierra Nevada Mountains, Ice House Road at Ice House village, 10.5 miles north of its junction with US-50 1677 Comment
  CAS-BOT-BC221643  Achnatherum lemmonii Peter Rubtzoff 1976-6-8 8601 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.05 mi. west of Headquarters Road junction (Comp. 220R) 1292 Comment
  SEINET5585531 Image available Achnatherum lemmonii G. Thomas Robbins 1943-1 1149 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UC1137069  Achnatherum lemmonii August L. Hormay 1932-7-7 El Dorado Upper Truckee River Truckee River Comment
  UCD36971  Achnatherum lemmonii Beecher Crampton 1956-6-1 3516 El Dorado El Dorado County, north slope of Pine Hill. 609 Comment
  SEINET255840  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4048 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UC1109180  Achnatherum occidentale subsp. occidentale Verne Grant, Alva Grant 1946-7-18 7711 El Dorado n facing granitic slope by Upper Echo Lake Upper Echo Lake 2316 Comment
  UCD165765  Achnatherum occidentale subsp. occidentale Ellen Dean; with Daniel McNair 2016-7-12 9120 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89. 2078 Comment
  UCD74152  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-17 20 El Dorado Peddler Hill' abandoned ski area (North of Hwy 88 near intersection with Bear River Road) - collected from center of abandoned ski run. 2019 Comment
  UCD74163  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-11 31 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
  SEINET9261729  Achnatherum occidentale subsp. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-1 22090 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88 (Peddler Hill 7.5' Q) 1792 Comment
  CAS-BOT-BC249062  Achnatherum stillmanii George K. Helmkamp; E. A. Helmkamp 2011-9-24 18324 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  CAS-BOT-BC30416  Achyrachaena mollis Peter H. Raven 1953-5-10 5504 El Dorado Cool Comment
  UCD19147  Acmispon June McCaskill 1956-6-6 458 El Dorado US Highway 50, 1 mi. east of Kyburz, at roadside. 1158 Comment
  UCD103950  Acmispon americanus var. americanus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50, 16 mi W Placerville. 304 Comment
  SBBG68127  Acmispon glaber Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD167427  Acmispon grandiflorus var. macranthus Peter Rubtzoff; John Thomas Howell 1973-7-18 7142 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  CAS-BOT-BC391383  Aconitum columbianum subsp. columbianum L. R. Abrams 1930-8-8 12732 El Dorado Near Lily Lake, Glen Alpine Canyon 2011 Comment
  CAS-BOT-BC391389  Aconitum columbianum subsp. columbianum E. A. McGregor 1909-8-9 59 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  UCD95419  Actaea rubra Robert Storer 1925-7-29 574 El Dorado Truckee River. Comment
  SEINET8225090  Adelinia grandis Unknown 1964-4-16 33758 El Dorado on north slope of Pine Hill, ca 3-4 miles east northeast of Rescue. 610 Comment
  BFRS310 Image available Adenocaulon bicolor Peter Rubtzoff 1974-7-21 7725 El Dorado Blodgett Forest: Deep Canyon Road about 0.6 mile north of junction with Loop Road (Comp.10U) Comment
  UC747164  Adenocaulon bicolor G. Thomas Robbins 1943-7-10 1263 El Dorado 3 mi e, along bank of North Fork Webber Creek Camino; Webber Creek 914 Comment
  UCR234185  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2010-9-23 16961 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  CAS-BOT-BC133130  Adenostoma fasciculatum Jean L. Pawek 1957-6-27 293 El Dorado Between Omo Ranch and Somerset 762 Comment
  UCD19767  Adenostoma fasciculatum C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1117 El Dorado 2 miles west of Shingle Springs on Highway 50. 411 Comment
  UCR173827  Adiantum jordanii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10645 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  SACT000034  Aegilops triuncialis J. Wilson 1985-6-14 El Dorado 100 feet N of road, 1000 feet above upper gate; Gabbro, woodland/chaparral, shaded hillside 566.9 Comment
  UCD132721  Aegilops triuncialis Ramona Robison 2012-6-15 s.n. El Dorado Marshall Gold Discovery State Historic Park. Mount Murphy property located east of South Fork American River, along Dutch Creek trail. 251 Comment
  CHSC60287  Agastache urticifolia C. Crittenden 1974-8-7 201 El Dorado Approx. 1/8 mi from junction of Fallen Leaf Lake Rd. and Angora Lakes Rd. on Angora Lakes Rd., 1 1/2 mi ne of Angora Lookout. 2 mi south of Hiway 89. 2005 Comment
  UCR229404  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2011-7-30 17944 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
  RSA409465  Agastache urticifolia M. Halperin 1932-9-15 911 El Dorado Strawberry. Comment
  SD29269  Agastache urticifolia H. M. Wheeler 1941-8-18 El Dorado Tahoe Valley, 2 mi. from foot of Myers grade; Old Sawmill, upper Truckee River Comment
  CAS-BOT-BC29403  Ageratina occidentalis LeRoy Abrams 1917-9-22 6836 El Dorado Fallen Leaf Lake Tahoe Comment
  UC747159  Ageratina occidentalis G. Thomas Robbins 1943-9-5 1379 El Dorado on summit Mt. Tallac 2956 Comment
  CAS-BOT-BC295690  Agnorhiza reticulata K. C. 1884-6-1 s.n. El Dorado Unspecified 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
  UCR189610  Agoseris glauca var. laciniata George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12383 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
  CDA306  Agoseris glauca var. monticola P. B. Kennedy 1920-9-2 237 El Dorado Eldorado National Forest. Comment
  UCR237016  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-28 19069 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UCR237054  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2012-4-24 18837 El Dorado Northern Sierra Nevada Mountains Foothills, Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley 705 Comment
  UCD33699  Agoseris heterophylla Beecher Crampton 1972-4-12 8786 El Dorado Bass Lake, N.E. of Clarksville. Comment
  UC88025  Agoseris heterophylla var. cryptopleura Katharine Brandegee 1907-5-1 El Dorado near Simpsons; New York Ravine Comment
  CAS-BOT-BC22837  Agoseris heterophylla var. cryptopleura John Thomas Howell 1954-5-17 29692 El Dorado 1.5 miles south of Garden Valley Comment
  SEINET2470897  Agoseris retrorsa K. Christie 2010-6-16 1838 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 Comment
  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
  SEINET6738643 Image available Agoseris retrorsa L. R. Miller 1936-6-1 s.n. El Dorado Old Meyers Road, Lake Tahoe Comment
  SEINET3271570 Image available Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15497 El Dorado Sierra Nevada Mountains; Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR177124  Agrostis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 B 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
  UCD36215  Agrostis avenacea Beecher Crampton 1953-4-22 1126 El Dorado 3 miles W of Rescue, Hollister Ranch. 365 Comment
  UCD37320  Agrostis avenacea Beecher Crampton 1959-5-21 5254 El Dorado 2 miles NE of Clarksville, eastern slopes above Bass Lake. Comment
  UCD51765  Agrostis avenacea Beecher Crampton 1953-4-22 1122 El Dorado 3 miles W of Rescue, Hollister Ranch. Comment
  CAS-BOT-BC177110  Agrostis exarata Peter Rubtzoff; John Thomas Howell 1973-7-19 7186 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. 1295 Comment
  UCD52109  Agrostis exarata Beecher Crampton 1956-6-22 3609 El Dorado 1.3 miles east of Melson's Corner, 2.1 miles west of Fair Play, Perry Creek Drainage. Comment
  RSA54072  Agrostis humilis J. T. Howell 1946-8-30 22907 El Dorado Upper Angora Lake. Comment
  POM213973  Agrostis idahoensis H. F. Copeland 1934-7-22 s.n. El Dorado Near Wright's Lake. 2133 Comment
  UCD52777  Agrostis idahoensis P. B. Kennedy 1920-8-16 82 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD52778  Agrostis idahoensis P. B. Kennedy 1920-8-16 101 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD52959  Agrostis idahoensis P. B. Kennedy 1920-8-13 60 El Dorado El Dorado National Forest, Barrett Camp. Comment
  UCD53009  Agrostis microphylla Beecher Crampton 1972-4-26 8798 El Dorado Bass Lake, n.e. of Clarksville. Comment
  SEINET2473459 Image available Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2007-1 12923 El Dorado Northern Sierra Nevada Mountains; along Hwy US-50, 0.4 mile southwest of Phillips Comment
  UCD142017  Agrostis pallens Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7844 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
  UCD165895  Agrostis pallens Ellen Dean; with Mayra Huerta 2016-8-2 9209 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Head of drainage that begins near entrance of Visitor's Center parking area. 2075 Comment
  UCR170342  Agrostis pallens George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9888 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  CHSC73712  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-20 6119 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 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
  SEINET8924112 Image available Agrostis scabra H. M. Skidmore 1938-7-7 El Dorado Cosumnes River near Young's Station Comment
  UCD108058  Agrostis scabra Tim Kuhn 2005-1 90 El Dorado El Dorado County. Comment
  UCD53367  Agrostis scabra A. A. Heller 1915-8-6 12196 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCR258394  Agrostis scabra George K. Helmkamp, Amy Barnes 2014-8-11 22999 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD53483  Agrostis stolonifera Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado El Dorado: Tallac, Lake Tahoe. Comment
Read comments
Apr 8 2011
  BFRS200 Image available Agrostis thurberiana Peter Rubtzoff, John Thomas Howell 1973-7-18 7106 El Dorado Blodgett Forest: marshy opening along East Fork Gladdis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E). Comment
  SEINET3917433  Agrostis thurberiana A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UC682021  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3322 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley, Lake Le Conte 2590 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
  UCD53726  Agrostis variabilis G. L. Stebbins Jr. 1942-8-31 3328 El Dorado 1/2 mile west of Fallen Leaf, on road to Glen Alpine. 1950 Comment
  UCD74167  Agrostis variabilis Jennifer W. Burt 2006-9-6 201 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  SEINET255570 Image available Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-1 11042 El Dorado Northern Sierra Nevada Mtns foothills: along Pleasant Valley Rd., 0.3 mile west of El Dorado 366 Comment
  SACT000262  Aira caryophyllea J. Wilson 1982-5-7 El Dorado Savanna, chaparral, open brush/grassland 259.0 Comment
  UCD55731  Aira caryophyllea G. K. Helmkamp; Elizabeth Helmkamp 2006-5-1 10283 El Dorado Northern Sierra Neveda foothills, corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs. 536 Comment
  UCD55754  Aira caryophyllea Eric Nagy 1990-6-2 29 El Dorado near downtown Cameron Park, off Rt. 50. Comment
  UCR217924  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2010-5-22 16100 El Dorado Sierra Nevada Mountains Foothills, Perry Creek Road, 0.1 mile south of its junction with Slug Gulch Road, 0.4 mi. northeast of Fairplay 677 Comment
  UCR217939  Aira caryophyllea George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16121 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UCD55796  Aira caryophyllea var. capillaris Beecher Crampton 1969-5-6 8417 A El Dorado 8-9 miles northeast Folsom, (in direct line). Salmon Falls Road. Comment
  SACT000328  Aira elongata Herbert Copeland 1939-6-25 El Dorado sunny place, canyon of Glen Alpine Creek, alt 6000' Comment
  CAS-BOT-BC131919  Allium John Thomas Howell; R. C. Barneby 1954-5-12 29534 El Dorado 2.5 miles from Pilot Hill on Coloma road 243 Comment
  UC747528  Allium campanulatum G. Thomas Robbins 1943-5-27 1093 El Dorado about 3 mi e Camino (woods along bank of North Fork Webber Creek); North Fork Webber Creek 914 Comment
  UCD113107  Allium campanulatum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 15 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR36525  Allium campanulatum A. C. Sanders 1984-6-17 5027 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  CAS-BOT-BC466405  Allium campanulatum Kay Ryugo 1952-6-9 1044 El Dorado About 5 miles west of Pacific House on HIghway 50 Comment
  POM110221  Allium campanulatum Marcus E. Jones 1891-06 s.n. El Dorado Tallac. Comment
  SEINET3153892  Allium campanulatum G. B. Grant 1906-8-1 6964 El Dorado Lake Tahoe (Tahoe Tavern), Sierra Nevada Mts. 1890 Comment
  SEINET3884273  Allium campanulatum D. W. McNeal 1990-7-13 3737 El Dorado Along the margins of the parking area at Iron Mt. Ski area beside the Morman Emigrant Trail, 0.1 mi. ne. of Hwy. #88.; 0 Comment
  SJSU3557  Allium campanulatum S. R. Piazza 1965-6-17 El Dorado Fallen Leaf Lake 1944 Comment
  POM196066  Allium obtusum var. obtusum L. F. Robbins 1928-4-29 s.n. El Dorado 41 miles beyond Placerville. Comment
  UCD141797  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  RSA6159  Allium peninsulare var. peninsulare Carl B. Wolf 1933-5-26 4968 El Dorado Sweetwater Creek, near Salmon Falls; West slope Sierra Nevada. 183 Comment
  RSA770519  Allium validum S. Mashayekhi, M. Biabani 2010-8-19 SM 065 El Dorado Northern Sierra Nevada Mts. Echo Summit along US Hwy 50; entrance of Echo Road on west side 2251 Comment
  UCD165691  Allium validum Ellen Dean 2016-7-12 9047 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
  CAS-BOT-BC476731  Allium validum G. T. Robbins 1945-8-5 28 El Dorado Onion Flat, Rockbound Valley, Desolation Valley Wilderness Area 2042 Comment
  SEINET2444417  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16027 El Dorado Sierra Nevada Mountains Foothills. Along CA-16 (Mt. Aukum Rd.), 1.8 mi NE of Somerset. 567 Comment
  UCR218748  Allophyllum divaricatum George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16316 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from [east of] its junction with Perry Creek Road 1061 Comment
  UCD72600  Allophyllum gilioides subsp. violaceum Ellen Dean; T. Sasaki 2007-7-23 4323 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UCR111260  Allophyllum gilioides subsp. violaceum H. L. Mason 1941-7-16 12487 El Dorado Sierra Nevada Mtns., Cold Creek, south of Lake Tahoe. 1912 Comment
  UC908373  Allophyllum integrifolium Chas. M. Belshaw 1935-7-7 1110 El Dorado 6 mi. s.w. Lover's Leap (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2438 Comment
  JEPS72428  Allotropa virgata Gladys L. Smith 1970-7-18 2546 El Dorado Lake Audrain 2194 Comment
  UCD109977  Alnus incana subsp. tenuifolia W. Robert Powell 1984-9-11 3048 El Dorado 1 mi NW of Union Valley Dam, 8 air mi N of Riverton (highway 50), along Little Silver Creek. 1447 Comment
  UCD109987  Alnus incana subsp. tenuifolia T. I. Storer 1925-8-1 578 El Dorado Upper Truckee River. Comment
  UCSB26063  Alnus incana subsp. tenuifolia Belshaw, Charles 1935-7-9 El Dorado One and one-half miles west of Strawberry on streamside, Placerville-Tahoe highway 1676 Comment
  UCR190148  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2007-9-2 12875 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCR219149  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2009-9-29 15661 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  UCD37367  Amaranthus californicus Beecher Crampton 1959-8-20 5449 El Dorado El Dorado County, 1.5 miles southwest of Shingle Springs. Comment
  UCR179824  Amaranthus powellii George 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
  UCD22711  Amelanchier alnifolia var. pumila April McCoy 1984-5-27 4 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 Comment
  CAS-BOT-BC142973  Amelanchier utahensis Alice Eastwood; John Thomas Howell 1940-6-17 8369 El Dorado Near Myers Comment
  CAS-BOT-BC142979  Amelanchier utahensis Alice Eastwood 1909-1-1 177 El Dorado Sunnyside - Lake Tahoe Region Comment
  CAS-BOT-BC142980  Amelanchier utahensis M. E. Parsons 1909-1-1 s.n. El Dorado Lake Tahoe Region Comment
  UC1613956  Amelanchier utahensis Charles M. Belshaw 1935-5-25 924 El Dorado 10 mmi sw of Lake Tahoe (43 Milestone by New Twain Bridges, Placerville-Tahoe Highway); Sierra Nevada, Placerville-Tahoe Highway 2133 Comment
  UCD165919  Amelanchier utahensis Ellen Dean; with Mayra Huerta 2016-8-12 9233 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2072 Comment
  UCR270616  Amelanchier utahensis John F. Emmel 1999-8-30 1637 El Dorado Sierra Nevada Mountains, SW Lake Tahoe area, c. 0.4 air mi east of eastern edge of Fallen Leaf Lake, 0.0-01 air mi south and 0.3-0.4 air mi west of the junction of Tahoe Mountain Road and Angora Ridge Road 2006 Comment
  CAS-BOT-BC213952  Amsinckia Peter H. Raven 1953-5-10 5505 El Dorado Coloma Comment
  UC479948  Amsinckia intermedia Katharine Brandegee May 1907 El Dorado New York Ravine Comment
Read comments
Jan 8 2017
  UCR185338  Amsinckia intermedia George K. Helmkamp, E. A. Helmkamp 2007-4-20 11769 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  CAS-BOT-BC45107  Anaphalis margaritacea Alice Eastwood 1906-9-5 1319 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  UC311599  Anaphalis margaritacea Dr. H. M. Evans 1918-7-1 El Dorado region of Tahoe; Sierra Nevadas Comment
  CAS-BOT-BC137799  Andropogon virginicus var. virginicus T. C. Fuller 1961-10-5 7084 El Dorado Lower edge of orchard, east of Highway 49, 2 miles north of Placerville. Comment
  SEINET2473470 Image available Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-1 15689 El Dorado Sierra Nevada Mountains Foothills; Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 520 Comment
  UCD127127  Angelica breweri G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11026 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  UC480845  Antennaria argentea Geo. B. Grant Jul 20 1906-Aug 1 1906 46 a El Dorado (Tahoe Tavern, Tallac, Glen Alpine) Lake Tahoe; Sierra Nevada Mts., Lake Tahoe 1889 Comment
  UCR219676  Antennaria corymbosa George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16582 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  UC166729  Antennaria corymbosa Geo. B. Grant Jul 20 1906-Aug 1 1906 47 El Dorado (Tahoe Tavern, Tallac, Glen Alpine) Lake Tahoe; Sierra Nevada Mts. Comment
  CAS-BOT-BC69126  Antennaria geyeri Helen D. Geis 1912-6-1 99 El Dorado Lakeside Comment
  SDSU6219  Antennaria media Helen L. Dale 1927-9-1 1558 El Dorado Echo Peak. 2713 Comment
  UCD160886  Anthemis G. Ledyard Stebbins 1977-6-28 7712 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR190191  Anthemis cotula George K. Helmkamp, E. A. Helmkamp 2007-7-23 12589 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193 732 Comment
  UCR188150  Anthriscus caucalis George K. Helmkamp, E. A. Helmkamp 2007-4-30 11900 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SD239893  Aphanes occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-4 14502 El Dorado Northern Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  UCD162362  Apocynum cannabinum Chuck Hughes 2015-5-13 424 El Dorado El Dorado: Carson Creek. 193 Comment
  CAS-BOT-BC392023  Aquilegia eximia G. L. Stebbins 1976-8-14 76183 El Dorado Along Chrome Creek, east side of Folsom Reservoir Comment
  SD212709  Aquilegia formosa G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9881 El Dorado Silver Fork, 2.1 miles West of Kyburz along US Highway 50; near small creek flowing into the South fork of the American River. 1203 Comment
  CAS-BOT-BC392130  Aquilegia formosa J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Fallen Leaf Lake, near Tallac 1914 Comment
  POM302169  Aquilegia formosa var. truncata H. C. Cantelow 1940-7-20 s.n. El Dorado 1/2 mile E of Carson Pass summit Comment
  SEINET5337704  Aquilegia formosa var. truncata C. A. Lantz None 1476 El Dorado Fallen Leaf Lake Comment
  SD239654  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2009-4-4 14503 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  UCR172638  Arabidopsis thaliana George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10209 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
  RSA0011961  Arabis holboellii var. retrofracta George K. Helmkamp, E. A. Helmkamp 2011-9-1 18227 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  JEPS72291  Arabis lemmonii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2772 a El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  UCR206765  Aralia californica George K. Helmkamp, Amy Barnes 2009-7-7 15113 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  UCD117493  Arbutus menziesii Peter Rubtzoff 1975-9-24 8411 El Dorado Georgetown Divide. Blodgett Forest. Sand Mountain Blvd. ca. 0.15 mile S of 'Country Road. 1287 Comment
  SEINET2471366  Arceuthobium abietinum R. L. Mathiasen 2007-9-22 2007 -63 El Dorado Echo Summit on U.S. 50 2275 Comment
  UCD150503  Arceuthobium campylopodum Donald Goheen; G. N. McKibbin 1974-10-9 s.n. El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road around 0.05 mile east of junction with Sand Mountain Road (Comp. 320E). 1356 Comment
  UCD52272  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3064 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  CAS-BOT-BC45509  Arctostaphylos nevadensis M. D. Morris 1923-8-2 20 El Dorado Big Hill. 1676 Comment
  CAS-BOT-BC45511  Arctostaphylos nevadensis Elsie Zeile Lovegrove 1947-5-30 s.n. El Dorado Glen Alpine Rd. Comment
  RSA46944  Arctostaphylos nevadensis G. Thomas Robbins 1943-6-27 1216 El Dorado Rocky ridge above Echo Summit Pass. 2439 Comment
  UC72142  Arctostaphylos nevadensis Chesnut and Drew 1890-8-11 El Dorado Mt. Tallac Lake Tahoe Region Comment
  SBBG25398  Arctostaphylos nevadensis subsp. nevadensis R. Gankin with G. Mason 1958-5-25 301 El Dorado E foot of Meyer's Grade, 50 yds N of US Hwy 50 Comment
  CAS-BOT-BC39943  Arctostaphylos nissenana G. Thomas Robbins 1945-2-19 1838 El Dorado Fruit Ridge, 3 mi. e. of Placerville. 762 Comment
  JEPS43043  Arctostaphylos nissenana Walter Knight and Irja Knight 1965-10-22 1205 El Dorado most accessible from Pollock Pines Poho Ridge 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
  SFV12240  Arctostaphylos nissenana R. Gankin 1965-11-12 s. n. El Dorado Sierra Nevada 1.8 miles past the intersection of Jakey's Hill Lookout Road and Cock Robin Road. Or 3 miles west of Volcanoville. Comment
  UCD14745  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -9 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCR206788  Arctostaphylos nissenana Mike Taylor, G. K. Helmkamp 2009-2-28 14326 El Dorado Northern Sierra Nevada Mtns. Foothills, 2.5 mi east of jct of Forestry Service Road 12N97 and Mosquito Road, c. 0.6 mi SE of Slate Mtn Lookout 1107 Comment
  CAS-BOT-BC46669  Arctostaphylos patula Elsie Zeile Lovegrove 1949-6-17 s.n. El Dorado Granite Lake Trail, Emerald Bay. Comment
  JEPS38830  Arctostaphylos patula W. L. Jepson 1918-8-25 8132 El Dorado Mt. Tallac Lake Tahoe 2438 Comment
  SBBG5465  Arctostaphylos patula K. K. Muller 1960-7-18 1087 El Dorado 5 mi S of Meyers on rd to Luther Pass 1950 Comment
  UCD53418  Arctostaphylos patula P. L. Johannsen 1934-10-22 526 El Dorado 1/2 mile NW of Jackson Springs. 1371 Comment
  UCD14726  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -8 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  SEINET7268675  Arctostaphylos viscida W. D. Billings 1942-3-1 1490 El Dorado About 8 miles N of Placerville, foothills of American River drainage. 610 Comment
  RSA636953  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25015 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.1 km N of Icehouse Rd., E of Placerville. 1500 Comment
  RSA636958  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25023 El Dorado South side of Peavine Ridge, White Meadows Road, east of Placerville. 190 Comment
  JEPS38870  Arctostaphylos viscida subsp. viscida W. L. Jepson 1938-4-7 18607 El Dorado Spanish Ravine Placerville Comment
  UC1121439  Arctostaphylos viscida subsp. viscida P. L. Johannsen and A. D. Gifford 1934-6-8 267 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UC924268  Arctostaphylos viscida subsp. viscida H. S. Reed 1941-5-5 El Dorado Placerville. 548 Comment
  UCR206670  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2009-3-5 14329 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
  JEPS72088  Arenaria kingii var. glabrescens Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2577 El Dorado Blue Mountain, summit area Blue Mountain 2673 Comment
  UC72598  Arenaria kingii var. glabrescens W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Lake Tahoe, Glen Alpine Comment
  CAS-BOT-BC27510  Arenaria pumicola var. californica LeRoy Abrams 1911-7-27 4779 El Dorado Lake Valley. Lake Tahoe region. 1950 Comment
  UCD56435  Aristida oligantha Beecher Crampton 1959-8-20 5439 El Dorado ca. 2 miles west of Garden Valley. 579 Comment
  UCD84175  Aristida oligantha Chuck Hughes 2009-8-13 134 El Dorado field between Wild Chaparral Drive and Crosswood Drive. North of Highway 50. 449 Comment
  CAS-BOT-BC82124  Arnica chamissonis A. A. Heller 1919-7-30 13343 El Dorado Meek's [bay] Bay, Lake Tahoe Comment
  CAS-BOT-BC82128  Arnica chamissonis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UC468972  Arnica chamissonis Miss Helen D. Geis Jun 1 1912-Jul 1 1912 76 El Dorado Emerald Bay Comment
  UCD168640  Arnica cordifolia Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9410 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park. 2054 Comment
  CAS-BOT-BC82673  Arnica longifolia Alice Eastwood 1906-7-21 s.n. El Dorado Mt. Tallac, Glen Alpine Region Comment
  JEPS35878  Arnica longifolia W. L. Jepson 1918-8-25 8133 El Dorado above Lake Tahoe; Mt. Tallac, Lake Tahoe 2743 Comment
  JEPS71780  Arnica longifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2764 El Dorado Mt. Tallac (summit area) Mt. Tallac 2819 Comment
  CAS-BOT-BC82702  Arnica longifolia Mrs. H. C. Cantelow 1936-7-26 1486 El Dorado Near Grass Lake 2133 Comment
  SEINET2471063  Arnica mollis K. Christie 2010-8-24 2003 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2804 Comment
  CAS-BOT-BC85139  Arnica nevadensis M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  POM87061  Arnica nevadensis F. W. Peirson 1925-7-2 6223 El Dorado Glen Alpine Road, Fallen Leaf Lake 2012 Comment
  CAS-BOT-BC85073  Arnica parryi John Thomas Howell 1925-7-2 1306 El Dorado Between Fallen Leaf Lake Camp and Glen Alpine Lodge, Lake Tahoe Region Comment
  UC1119393  Artemisia arbuscula A. D. Gifford 1934-7-24 313 El Dorado 3 1/2 mi ne of Morrison's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  CAS-BOT-BC90306  Artemisia douglasiana Volney Rattan 1866-1 s.n. El Dorado unspecified Comment
  SD212467  Artemisia douglasiana G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9844 El Dorado Northern Sierra Nevada Foothills; east of Sacramento; Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road. 683 Comment
  UC1119538  Artemisia douglasiana P. L. Johannsen, A. D. Gifford 1934-6-4 337 El Dorado 200 yd sw White Hall; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UC674784  Artemisia douglasiana Thomas Morley 1941-9-20 160 El Dorado at Twin Bridges (n side of Placerville-Echo Lake Highway, along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UCD129284  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11546 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCR190715  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2007-9-19 12990 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  UCR270630  Artemisia douglasiana John F. Emmel 2001-6-25 1719 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, along trail on west side of Fallen Leaf Lake, 0.5 air mile southwest of Cathedral Lake 1963 Comment
  CAS-BOT-BC93896  Artemisia dracunculus L. R. Abrams 1930-8-1 12720 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC93708  Artemisia norvegica subsp. saxatilis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SFV958  Asarum hartwegii A. Hartman 1960-4-30 115 El Dorado 3 miles down dirt road from U. S. Highway 50. Turnoff east of Pacific House. Near stream. 1220 Comment
  RSA0012140  Asclepias cordifolia George K. Helmkamp, E. Helmkamp 2011-7-7 17641 El Dorado Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg ) of Fresh Pond 1250 Comment
  SBBG58670  Asclepias cordifolia R. Hoffmann 1930-7-14 El Dorado Lake Tahoe region Comment
  SD237291  Asclepias cordifolia G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13573 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South fork of the American River. 715 Comment
  SDSU2523  Asclepias cordifolia D. F. Howe 1951-5-4 2123 El Dorado 335 Comment
Read comments
Jan 24 2013
  UCR206388  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2009-5-19 14720 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR233635  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2011-7-7 17641 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  SEINET195648  Asclepias speciosa G. Thomas Robbins 1943-7-18 1278 El Dorado Near Phippen Mill, 5 miles south of Pollock Pines. 1006 Comment
  UC907726  Aspidotis densa G. Thomas Robbins 1945-6-17 1994 El Dorado above Camp Creek near Baltic Peak 1005 Comment
  SEINET11852798  Aster alpigenus var. andersonii L. R. Abrams 1930-1 12764 El Dorado Half Moon Lkae 2438 Comment
  SEINET209090  Aster breweri J. Clausen 1932-9-14 643 El Dorado Above Glen Alpine Tahoe Region near stream on the trail to Mt. Tallac 2316 Comment
  UCR178762  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-8-30 11313 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  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
  UCR206769  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2009-7-8 15133 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR248411  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22005 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
  UCR258118  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2014-8-11 23010 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  CAS-BOT-BC176123  Asteraceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7135 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC177564  Astragalus bolanderi Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD104653  Astragalus bolanderi A. A. Heller 1915-8-6 12183 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCR189001  Astragalus bolanderi George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12399 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  UCD104666  Astragalus bolanderi W. A. Williams 1951-7-6 s.n. El Dorado Amador County line, Hwy. 88 Five miles W. Tragedy Springs. 2286 Comment
  CAS-BOT-BC444028  Asyneuma prenanthoides George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22061 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 518 Comment
Read comments
Jul 26 2017
  CAS-BOT-BC68077  Athyrium filix-femina subsp. cyclosorum E. A. McGregor 1909-8-22 172 El Dorado Lake Tahoe Region - Glen Alpine 2072 Comment
  CAS-BOT-BC17406  Athysanus pusillus Peter Rubtzoff; Robert C. Heald 1976-5-18 8516 El Dorado Sierra Nevada. The Georgetown Divide. Blodgett Forest. Gaddis Creek area off camp 1 Road. 1264 Comment
  UCD61808  Avena fatua G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11935 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville. 549 Comment
  RSA213048  Baccharis pilularis C. B. Wolf, E. R. Johnson 1934-10-2 6142 El Dorado Road to Placerville, .5 mi. above El Dorado. 549 Comment
  POM162542  Balsamorhiza hookeri Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
  UCD114277  Barbarea orthoceras G. K. Helmkamp; Elizabeth A. Helmkamp 2007-5-31 12246 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  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
  CHSC77478  Betula occidentalis Jeffrey Thomas Gautschi 1997-3-16 9 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UCR218995  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2009-9-13 15605 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
  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
  UCD165892  Boechera pinetorum Ellen Dean; with Mayra Huerta 2016-8-2 9206 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center. 2101 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
  JEPS53126  Boechera platysperma Alice Ottley 1920-7-13 1170 El Dorado near Fallen Leaf Lake; Echo Ridge Comment
  UCD147655  Boechera rectissima Allyson Ayalon; Lucie Jerabkova 2012-7-1 33 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS72038  Boechera repanda Gladys L. Smith 1964-7-7 2169 El Dorado below California Alpine Lodge; Echo Summit, Old Meyer's Grade 2225 Comment
  UCD150480  Boechera retrofracta James A. Neilson Jr. 1971-7-6 2186 El Dorado Tahoe Basin, Osgood Swamp. 1999 Comment
  UCR270365  Boechera suffrutescens John F. Emmel 2002-6-28 1762 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, along Mt. Tallac Trail, 0.6-0.7 air mile north and 0.0-0.1 air mile west of Glen Alpine Spring 2485 Comment
  CAS-BOT-BC47559  Bolandra californica G. L. Stebbins 1971-7-16 8046 El Dorado Shower Falls 0.5 mile northeast of Wright's Lake. 2164 Comment
  RSA757538  Botrychium multifidum George K. Helmkamp, Amy Barnes 2009-7-8 15156 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UC747356  Boykinia major G. Thomas Robbins 1945-8-5 2097 El Dorado on trail to Pleasant Lake 3-4 mi e Wentworth Springs; trail to Pleasant Lake, e of Wentworth Springs 2072 Comment
  CAS-BOT-BC417613  Boykinia major Robt. F. Holland 1983-8-2 1283 El Dorado Alder creek 1219 Comment
  UC420464  Boykinia occidentalis Katharine Brandegee El Dorado Pacific House Comment
  SACT000449  Brachypodium distachyon J. Wilson 1985-6-14 El Dorado 100 feet north of road, 1000 feet above upper gate; gabbro, woodland/chaparral, shaded hillside; slope/aspect 17 deg./N55W 566.9 Comment
  UCR219151  Brassica geniculata George K. Helmkamp, E. A. Helmkamp 2009-9-30 15663 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville 567 Comment
  CAS-BOT-BC127795  Brickellia grandiflora Alice Eastwood 1906-9-5 1325 El Dorado Glen Alpine Comment
  SACT000477  Briza minor J. Wilson 1982-5-2 El Dorado Within 50 yards north of the intersection; Metamorphic, savanna, disturbed roadside; slope/aspect 3 deg./E 188.976 Comment
  UCR231001  Brodiaea californica var. californica George K. Helmkamp, E. A. Helmkamp 2011-7-2 17622 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road near Weber Creek, 0.8 mile south of its Placerville junction with US-50 495 Comment
  SEINET263755  Brodiaea coronaria subsp. coronaria R. J. Shaw 1993-5-23 5091 El Dorado Cameron Park which is about 3 miles N of Hwy 50 near Folsom 427 Comment
  SEINET2441339  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-6 14918 El Dorado Sierra Nevada Mountains Foothills: along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River (Slate Mountain 7.5' Q.).; 0 485 Comment
  UCR173817  Brodiaea elegans subsp. elegans George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10630 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  UCD15682  Brodiaea elegans subsp. elegans David Uyeno 1989-6-4 11 El Dorado Road to pine hill. 304 Comment
  SEINET10533825  Brodiaea lutea Arnold J. Tiehm, Margaret J. Williams 1987-7-6 Tiehm 11378 El Dorado Sierra nevada, packsaddle pass, 5.3 road miles s of hwy 50 on 42 mile road Along strawberry creek, w of strawberry. Plants growing with abies, pinus near The pass 2176 Comment
  UC747523  Brodiaea minor G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  UCR248483  Bromus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22013 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  POM160979  Bromus carinatus R. L. Pendleton, F. M. Reed 1907-7-25 1185 El Dorado Near Modjeska falls, Lake Tahoe region. Comment
  SBBG22664  Bromus carinatus M. S. Walters 1962-1 El Dorado Hwy 89, 2.4 mi N of Alpine-Eldorado County line Comment
  SEINET4345242  Bromus carinatus E. Dean, K. Mawdsley, K. Eshmsen., 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
  SEINET4345424  Bromus carinatus E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4085 El Dorado Southern part of Washoe Meadows State park 1934 Comment
  UCD74174  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 36 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
  UCD58012  Bromus carinatus var. carinatus Collector Unknown 1925-5-29 2104 El Dorado Placerville. Comment
  UCR172669  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10178 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  UCD59102  Bromus carinatus var. marginatus Beecher Crampton 1956-6-22 3606 El Dorado 1/2 mile E of Omo Ranch Post Office. 1082 Comment
  UC1729985  Bromus ciliatus L. P. Janeway, Eric Schroder 1998-9-3 6263 El Dorado about 1.7 mi se of Echo Summit (meadow on e side of Highway 50 and along Meadow Creek, Echo Lake Quadrangle); e side of Highway 50 and along Meadow Creek 2142 Comment
  CHSC77500  Bromus diandrus Jeffrey Thomas Gautschi 1997-3-29 24 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  POM213719  Bromus diandrus H. F. Copeland 1934-6-15 s.n. El Dorado Twenty miles east of Placerville on the Lincoln Highway 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
  SEINET4137616 Image available Bromus hordeaceus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16124 El Dorado Sierra Nevada Mountain Foothills; Slug Gulch Road, 4.7 mi. E of junction with Perry Creek road, 3.9 mi. ESE of Fair Play 1082 Comment
  UCD61807  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR217935  Bromus hordeaceus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16144 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
  UCR250437  Bromus hordeaceus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20545 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  UCD58837  Bromus inermis Beecher Crampton 1969-8-20 8509 El Dorado Stateline. Laurel and Stateline Ave. 1981 Comment
  UCD72713  Bromus inermis Ellen Dean; T. Sasaki 2007-7-23 4435 El Dorado South Lake Tahoe, adjacent to Chilcolte Road gate leading into SW corner of Washoe Meadows State Park. 1920 Comment
  UCD36969  Bromus madritensis Beecher Crampton 1956-6-1 3513 El Dorado El Dorado County, Pine Hill Summit. 627 Comment
  JEPS109953  Bromus orcuttianus D. W. Taylor 2006-6-21 19547 El Dorado Slab Creek, ca 1 air mile S of Pino Grande (site), E vicinity Blodgett Forest. Comment
  UCD59239  Bromus orcuttianus August L. Hormay 1932-7-7 s.n. El Dorado 7 miles north of Placerville. Comment
  UCD59253  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 1/2 mile W of Omo Ranch Post Office. 1036 Comment
  SEINET3923302  Bromus rubens Richard W. Pohl 1953-5-16 7230 El Dorado Grounds of Institute of forest Genetics, 3 mi. E of Placerville.; 0 823 Comment
  CHSC73715  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-8-18 6085 El Dorado Lake Tahoe Basin-National Forest. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UC1729979  Calamagrostis stricta subsp. inexpansa L. P. Janeway, Eric Schroder 1998-9-1 6236 A El Dorado about 1.0 mi sw of Lake Tahoe (large meadow along Tallac Creek, Emerald Bay Quadrangle); meadow along Tallac Creek, Emerald Bay Quadrangle 1935 Comment
  UCD33874  Calamagrostis stricta subsp. inexpansa Beecher Crampton 1974-8-3 9071 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  CAS-BOT-BC438377  Calandrinia ciliata Alice Eastwood 1927-3-26 14178 El Dorado On road from Coloma to Georgetown Comment
  UCR206586  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-3-19 14425 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  SEINET4169759  Calliprora scabra Unknown 1945-5-20 1945 El Dorado Along Deer Valley Road , northwest of Rescue 305 Comment
  UC131141  Callitriche heterophylla var. bolanderi Katharine Brandegee 1909-4-30 El Dorado Layne's Ranch Comment
  UCR206892  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2008-12-10 14310 El Dorado Northern Sierra Nevada Mtns. Foothills, Spring Canyon Road, 1.6 miles north of Grizzly Flat 1018 Comment
  CAS-BOT-BC132228  Calochortus Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs & immediate vicinity, betw. Blodgett Forest and canyon of the Rubicon River 1371 Comment
  SEINET3282789 Image available Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11886 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR187516  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11757 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR207896  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2009-5-14 14687 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CAS-BOT-BC487466  Calochortus albus Ira L. Wiggins 1946-5-11 11206 El Dorado Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma Comment
  CAS-BOT-BC132323  Calochortus clavatus G. Thomas Robbins 1944-7-12 1762 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  UC193223  Calochortus coeruleus Geo. Hansen 1895-6-13 1071 El Dorado Armstrongs's Station Sequoia Gigantea Region 1615 Comment
  UC13809  Calochortus leichtlinii Miss Lydia K. Tangier-Smith 1901-1 El Dorado near Lake Tahoe; Mt. Tallac Comment
  RSA32302  Calochortus leichtlinii G. Thomas Robbins 1943-7-25 1284 El Dorado Above Lake Le Conte E of Medley Lakes, Desolation Valley Wilderness Area. 2591 Comment
  UCR175662  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10830 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR258550  Calochortus minimus George K. Helmkamp, Mary Alice Barnes 2013-4-30 20420 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  UC843678  Calochortus monophyllus Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  UC85600  Calochortus monophyllus Katharine Brandegee 1907-5-22 El Dorado 1 mi above Placerville; Camino Comment
  POM196053  Calochortus monophyllus L. F. Robbins 1928-4-29 s.n. El Dorado Above Placerville. Comment
  UC465567  Caltha biflora Milo S. Baker 1904-7-17 El Dorado Lucile Lake, near Lake Tahoe. Comment
  UC13940  Caltha leptosepala Chesnut and Drew 1890-8-13 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  UCR176379  Caltha leptosepala var. biflora George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10749 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  CAS-BOT-BC270528  Calycadenia multiglandulosa A. A. Heller 1915-9-10 12256 El Dorado Near Shingle Springs Comment
  UC89033  Calycadenia multiglandulosa Katharine Brandegee 1888-8-1 El Dorado Salmon Falls Comment
  UC1971738  Calycadenia multiglandulosa 1980-9-16 2220 El Dorado E of Sacramento, Latrobe Road, 4.9 mi NW of RR crossing at Latrobe 180 Comment
  POM190463  Calycadenia multiglandulosa subsp. bicolor D. D. Keck 1932-6-29 1538 El Dorado About 0.8 miles north of El Dorado on road to Placerville Comment
  SD239575  Calycadenia truncata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16950 El Dorado Northern Sierra Nevada Mountains: Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. 1581 Comment
  CAS-BOT-BC275361  Calycadenia truncata var. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence Comment
  UC638737  Calyptridium monospermum Ethel Crum 1939-7-2 3002 El Dorado 2 mi se of Echo Lake (Echo Summit); Echo Summit 2286 Comment
  UC306822  Calyptridium monospermum Herbert McLean Evans 1918-7-21 El Dorado Mount Ralston; Sierra Nevada, Mount Ralston 2743 Comment
  BFRS442 Image available Calyptridium umbellatum Peter Rubtzoff 1974-6-18 7589 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  JEPS72073  Calyptridium umbellatum Gladys L. Smith 1964-7-6 2162 El Dorado Summit of Pass Trail to Aloha Lake from Upper Echo Lake 2651 Comment
  JEPS72303  Calyptridium umbellatum Gladys L. Smith, Dr. Alasdair H. Neilson 1970-8-20 2634 El Dorado Pyramid Peak, Aloha Lake Aloha Lake; Pyramid Peak, Aloha Lake 3042 Comment
  UCD100411  Calyptridium umbellatum Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCD100440  Calyptridium umbellatum P. B. Kennedy 1920-8-12 42 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CDA23946  Calyptridium umbellatum A. C. Browne 1951-5-25 El Dorado Fallen Leaf Lake. 0 Comment
  CHSC98909  Calystegia occidentalis subsp. occidentalis L. P. Janeway 2007-7-8 9092 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
  UCR171248  Calystegia occidentalis subsp. occidentalis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9711 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  CHSC70245  Calystegia occidentalis subsp. occidentalis R. A. Schlising; Tom Lane 1975-6-3 3162 El Dorado About 12 mi W of Placerville, along Cameron Park Road, just N of junction with Hwy 50. Comment
  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
  UCD58141  Calystegia stebbinsii Chuck Hughes 2007-4-6 8 El Dorado El Dorado Co. 413 Comment
  UCD138348  Camassia leichtlinii subsp. suksdorfii P. B. Kennedy 1920-8-13 66 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC496966  Camassia leichtlinii subsp. suksdorfii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SD239671  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles orth of its junction with Omo Ranch Road, 0.95 mi NNW (331a^z) of Omo Ranch Road. Jct. with Hwy 88 (Caldor 7.5'Q) 1460 Comment
  UC747045  Campanula prenanthoides G. Thomas Robbins 1945-8-6 2110 El Dorado woods about 1/2 mi w Long Meadow (near Schlien Ranger Station) 1676 Comment
  UCR258113  Campanula prenanthoides George K. Helmkamp, Amy Barnes 2014-8-11 23018 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  CAS-BOT-BC471260  Cardamine cordifolia Alice Eastwood 1909-8-1 243 El Dorado Deer Park, Lake Tahoe Region Comment
  SEINET4691458  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2010-1 15794 El Dorado Sierra Nevada Mountains Foothills: Junction of Morales Ranch Road and San Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  UCD34092  Carduus pycnocephalus Beecher Crampton 1976-5-12 9382 El Dorado NE of Clarksville on Bass Lake Road. Comment
  UCD140990  Carex G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10881 El Dorado Northern Sierra Nevada Mountains. Wright's Lake Road, 6.1 miles north of Hwy. US-50. At junction with the road from Ice House Resevoir. 2030 Comment
  CAS-BOT-BC18228  Carex Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UCR278360  Carex abrupta Peter F. Zika 2010-8-10 25319 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  CAS-BOT-BC17887  Carex angustata W. R. Dudley 1900-6-28 s.n. El Dorado Tallac. Comment
  UCD165616  Carex angustata Ellen Dean 2016-6-10 8963 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2038 Comment
  CAS-BOT-BC18063  Carex athrostachya Catherine Best 1981-8-12 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  SEINET11173344  Carex athrostachya Unknown 1998-8-13 6052 El Dorado El Dorado County Comment
  SEINET13328638  Carex athrostachya E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3937 El Dorado Washoe Meadows State Park, Angora Meadows near sewer manhole #4 1918 Comment
  UCD44055  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1421 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  UCD60627  Carex athrostachya Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4090 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 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
  RSA0015578  Carex bolanderi Peter Rubtzoff 1975-7-23 8224 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Near the road south of the creek. Comment
  UCD165559  Carex brainerdii Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8857 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1999 Comment
  CHSC73322  Carex capitata L. P. Janeway; Eric Schroder 1998-9-2 6253 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  SEINET13347338  Carex capitata E. Dean, K. F. Mawdsley; K. Ehmsen; M. Starbuck 2007-6-16 4142 El Dorado Washoe Meadows State Park. Southern portion of park. 1937 Comment
  UC1729963  Carex capitata L. P. Janeway, Eric Schroder 1998-9-2 6253 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  UCD55390  Carex capitata Ellen Dean; Mark Bibbo 2006-7-19 3240 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  CHSC95055  Carex cyrtostachya L. P. Janeway 2006-8-23 8860 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. Occasional especially along north and east edges of meadow. 1359 Comment
  RSA98033  Carex densa J. T. Howell 1954-5-16 29614 El Dorado Shingle Springs. 427 Comment
  JEPS73170  Carex echinata subsp. echinata Gladys L. Smith 1972-7-18 3552 a El Dorado 2 1/2 mi ne Wrights L.; Grouse L. 2499 Comment
  RSA757540  Carex feta George K. Helmkamp, Amy Barnes 2009-7-8 15158 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CAS-BOT-BC20189  Carex filifolia var. erostrata Alice Eastwood 1906-7-29 1160 El Dorado Lake of the woods. Comment
  CDA35921  Carex filifolia var. erostrata G. F. Hrusa, M. Beyers 2011-7-2 18439 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  CAS-BOT-BC22267  Carex hassei Alice Eastwood 1906-7-21 1220 El Dorado Trail to Angora Lakes. Comment
  CAS-BOT-BC28167  Carex hoodii Hilda H. Heller 1938-7-28 758 El Dorado Fallen Leaf Comment
  CHSC73325  Carex integra L. P. Janeway; Eric Schroder 1998-8-27 6192 El Dorado Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  CHSC95223  Carex laeviculmis L. P. Janeway 2006-8-24 8869 El Dorado Northern High Sierra Nevada. Blodgett Forest; northwestern branch of Gaddis Creek at crossing of Mainline Road 3.5 road km south of Wentworth Springs Road. 1291 Comment
  UCD43772  Carex lenticularis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1138 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC28478  Carex lenticularis var. lipocarpa Annie M. Alexander; Louise Kellogg 1943-8-19 3462 El Dorado Grass Lake, L. Tahoe region. Comment
  CAS-BOT-BC64990  Carex lenticularis var. lipocarpa Peter Rubtzoff 1975-6-24 8106 El Dorado Blodgett Forest: East Fork Gaddis Creek, north of Mutton Creek road crossing (compartment 460E). 1295 Comment
  CAS-BOT-BC31442  Carex leporinella R. Tallent 1987-7-26 815 El Dorado Desolation Wilderness: Pyramid Peak. 3042 Comment
  UCR48233  Carex limosa R. F. Thorne, Larry E. DeBuhr 1975-8-23 47230 El Dorado Sierra Nevada Mtns, Grass Lake, just north of Luther Pass 2348 Comment
  UC55232  Carex luzulifolia H. M. Hall and H. P. Chandler Aug 1-2 1903 4747 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  CAS-BOT-BC31537  Carex luzulifolia Edwin Cooper Van Dyke 1915-7-15 s.n. El Dorado Gilmoth Lake, Lake Tahoe Region. Comment
  UCD112207  Carex mariposana Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7182 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
  UCR250153  Carex multicostata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20924 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UCD44091  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1457 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD55441  Carex nebrascensis Ellen Dean; Mark Bibbo 2006-7-19 3261 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Southwestern part of park. 1924 Comment
  UCD73748  Carex nebrascensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4448 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  POM313075  Carex nigricans Alva Grant, Verne Grant 1946-7-29 7819 El Dorado Just below Angora Peak. 2591 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
  CDA14159  Carex praegracilis G. F. Hrusa, J. Hart 1997-3-17 13654 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  CHSC73334  Carex praegracilis L. P. Janeway; Eric Schroder 1998-8-27 6188 El Dorado Lake Tahoe Basin. Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UC1095  Carex praegracilis Ezra Brainerd 1897-7-12 El Dorado near Echo P.O.; Sierra Nevada Mts. 1767 Comment
  UCR92769  Carex preslii F. M. Reed, R. L. Pendleton 1907-7-24 1643 El Dorado Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs 2957 Comment
  UCD168688  Carex rossii Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9424 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  RSA0079889  Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi. sw of Meyers. 1981 Comment
  CAS-BOT-BC274045  Carex rostrata R. F. Thorne; Larry E. DeBuhr 1975-8-23 47225 El Dorado Grass Lake: Just N of Luther Pass 2348 Comment
  CAS-BOT-BC28313  Carex scopulorum var. bracteosa John Thomas Howell 1946-9-1 22963 El Dorado Echo Summit Comment
  SEINET2471067  Carex scopulorum var. bracteosa K. Christie 2010-8-30 2007 El Dorado Lake Tahoe Basin Management Unit (USFS); Hell Hole meadow complex. 2529 Comment
  CDA11122  Carex senta G. F. Hrusa, Jeff Hart 1994-4-23 11812 El Dorado Cosumnes River Drainage; N side of Cosumnes River approx. 1/3 m. E of Latrobe Rd. bridge. Comment
  UCD158917  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 Comment
  UCD44931  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2296 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD140820  Carex simulata Jeff Hart 1992-8-4 s.n. El Dorado Grass Lake approximately 10 miles SW of Lake Tahoe. 2700 Comment
  RSA90881  Carex spectabilis F. W. Peirson 1931-8-8 9535 El Dorado Lake of the Woods trail, Glen Alpine Creek Basin. 2256 Comment
  CAS-BOT-BC117082  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline Comment
  JEPS73180  Carex straminiformis Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2562 -A El Dorado summit area, Blue Mountain Blue Mountain 2673 Comment
  UC1024271  Carex straminiformis Annie M. Alexander and Louise Kellogg 1943-8-29 3522 El Dorado summit Dicks Pass; Sierra Nevada, Lake Tahoe Region 2895 Comment
  CAS-BOT-BC116691  Carex subfusca Margaret Williams 1962-8-3 s.n. El Dorado Luther Pass. 2346 Comment
  UCD165711  Carex subfusca Ellen Dean 2016-7-12 9066 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage in uplands on west side of Highway 89. 2078 Comment
  UCR174296  Carex subfusca George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10721 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR241731  Carex subfusca George K. Helmkamp, E. A. Helmkamp 2012-7-6 19365 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCD140913  Carex subfusca Peter Rubtzoff 1975-7-23 8225 El Dorado Blodgett Forest: Headquarters Loop road at Bacon Creek crossing west of headquarters (Comp. 250R). Georgetown Divide. 1295 Comment
  UCD60354  Carex utriculata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3941 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  UCD73747  Carex utriculata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4447 El Dorado Washoe Meadows State Park. Adjacent to southernmost fen. 1928 Comment
  CAS-BOT-BC115325  Carex utriculata Mrs. H. C. Cantelow 1936-7-26 1523 El Dorado N. end of Grass Lake, Luther Pass. Comment
  CAS-BOT-BC115073  Carex vesicaria LeRoy Abrams 1917-9-19 6792 El Dorado Grass Lake near Fallen Leaf. Lake Tahoe. 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
  CAS-BOT-BC115080  Carex vesicaria Alice Eastwood 1906-7-21 s.n. El Dorado Mt. Tallac Trail. Comment
  UCD140971  Carex vesicaria H. F. Copeland 1936-8-23 s.n. El Dorado Meeks Bay, Lake Tahoe. Comment
  CAS-BOT-BC114846  Carex whitneyi G. L. Smith 1959-6-16 1117 El Dorado Fallen Leaf Lake Road near Hwy 89 junction. 1889 Comment
  UCR175638  Carex whitneyi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10818 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  SEINET13723617  Carex xerophila D. W. Taylor 2008-4-22 20184 El Dorado Sierra Nevada, Pine Hill (17 km West of Pacerville), along Pine Hills Road 0.2 road miles W of junction with Truinfador Lane 594 Comment
  CAS-BOT-BC176197  Castanopsis Peter Rubtzoff 1975-6-25 8110 El Dorado U.C. Blodgett Forest Research Station, east side of Mutton Creek Road, 0.6 miles south of County Road (ca. 2 miles north of Bacchi Meadow Road junction). 1301 Comment
  JEPS17557  Castilleja Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5156 El Dorado 3 mi e Placerville (directly e of and above Smiths Flat, on ridge toward the sw of the Institute of Forest Genetics) 792 Comment
  JEPS81853  Castilleja affinis subsp. affinis L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5860 El Dorado about 0.5 mi above Folson lakehead bridge (on Salmon Falls road) 167 Comment
  UCD150218  Castilleja applegatei G. Ledyard Stebbins 1969-8-2 6969 El Dorado 1/4 mile east of Tyler Lake, in Crystal Range, southwest of Lake Tahoe. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC249438  Castilleja applegatei subsp. pallida Johnnie L Gentry, Jr.; Earl Jensen, Jr. 1968-7-12 2143 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487 Comment
  JEPS18275  Castilleja applegatei subsp. pallida Donald E. Stone 1957-7-6 26 El Dorado Tahoe Cedars Real Estate Tract, Tahoma, fronting Lake Tahoe Lake Tahoe, Tahoma Comment
  JEPS71621  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2521 El Dorado Summit area, Echo Peak Echo Peak 2711 Comment
  JEPS71688  Castilleja applegatei subsp. pallida Gladys L. Smith 1964-7-31 2275 El Dorado near turn-off to Triangle Lake (trail from Echo Lakes to Fallen Leaf Lake) 2438 Comment
  JEPS5588  Castilleja applegatei subsp. pinetorum Rimo Bacigalupi and L. R. Heckard 1951-8-9 3492 El Dorado 4.5 mi n Luther Pass summit (Luther Pass road, Tahoe side) 2103 Comment
  CAS-BOT-BC255470  Castilleja applegatei var. pinetorum John Thomas Howell 1925-6-12 1148 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC255489  Castilleja applegatei var. pinetorum Le Roy Abrams 1911-7-27 4768 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  CHSC37351  Castilleja attenuata Michael P. Crivello 1979-4-10 El Dorado 1 mi sse of Coloma on Hwy 49, where Hwy 49 crosses Chuck Ravine. 289 Comment
  UC185462  Castilleja attenuata Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD80771  Castilleja foliolosa CNPS SN Foothill Team 2005-3-10 SNFN 0012 c El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit, accessed by private land off of Deer Creek then Kanaka Road. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  UCR208335  Castilleja foliolosa George K. Helmkamp, E. A. Helmkamp 2009-4-4 14487 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
  RSA448629  Castilleja lemmonii Harry H. Stone 1933-8-27 18597 El Dorado Mt. Ralston. Comment
  UCR207674  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2009-4-21 14527 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
  JEPS71633  Castilleja miniata Gladys L. Smith 1964-7-5 2086 El Dorado trail around Echo Lake 2194 Comment
  UC1063338  Castilleja miniata A. D. Gifford 1934-8-22 332 El Dorado 1.5 mi wsw Tragedy Spring; El Dorado National Forest, Pyramid Peak Quad. 2286 Comment
  UC1063340  Castilleja miniata A. E. Wieslander 1931-6-22 240 El Dorado on road between Williams and Carson Pass; Markleeville Quad. 2438 Comment
  UC1362632  Castilleja miniata Johnnie L. Gentry Jr. and Earl Jensen Jr. 1968-7-12 2142 El Dorado nw of Fallen Leaf Lake (n side of Half Moon Lake); Half Moon Lake 2487 Comment
  POM177041  Castilleja miniata Marcus E. Jones 1930-7-10 25530 El Dorado Lake Tahoe. Comment
  SEINET208723 Image available Castilleja nana Unknown 1968-7-12 2138 El Dorado Half Moon Lk. NW of Fallen Leaf Lk. 2487 Comment
  UC907745  Castilleja nana G. Thomas Robbins 1945-8-12 2126 El Dorado near summit of Freel Peak; Freel Peak 3322 Comment
  JEPS71683  Castilleja parviflora Gladys L. Smith 1964-7-6 2153 El Dorado about 1 mi from Upper Echo Lake, boat landing of upper lake (trail from Upper Echo Lake to Desolation Valley) 2286 Comment
  UC1063477  Castilleja pilosa A. E. Wieslander Jun 1929 106 El Dorado Tahoe Meadows; Markleeville Quad. 1920 Comment
  UCD60649  Castilleja pilosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4112 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  JEPS18947  Castilleja pruinosa Herbert L. Mason 1957-4-28 14689 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  CHSC73315  Castilleja tenuis L. P. Janeway; Eric Schroder. Katherine Murrell 1998-7-23 5815 El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCR215912  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15079 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg. ) of Pollock Pines 1646 Comment
  CAS-BOT-BC48562  Ceanothus cordulatus G. Thomas Robbins 1943-6-4 1113 El Dorado above Silver Fork American River near Sacramento Box Sawmill (China Flat) ca. 2 mi. s. of Kyburz 1371 Comment
  JEPS72600  Ceanothus cordulatus Gladys L. Smith 1963-7-8 1800 El Dorado 1/4 mi w Echo Summit 2133 Comment
  SBBG4142  Ceanothus cordulatus D. Crofton-Atkins -Jun-1935 El Dorado Luther Pass 1828 Comment
  UCD168669  Ceanothus cordulatus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9416 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  RSA0037323  Ceanothus cordulatus John F. Emmel 1993-6-28 1267 El Dorado Sierra Nevada, SW Lake Tahoe region; near foot of mid-Tallac Trail, 0.1-0.2 air mile north of north end of Liliy Lake. 2011 Comment
  UCR188564  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11877 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UC1280749  Ceanothus fresnensis H. E. McMinn 5357 El Dorado East slope of Robb's Peak near summit. 2042 Comment
  BFRS456 Image available Ceanothus integerrimus Peter Rubtzoff 1975-7-22 8209 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 280E). Comment
  UC1277985  Ceanothus integerrimus B. Crampton 1957-6-18 4221 El Dorado Shrub 5-6 ft. high; chaparral covered hills, Rumsey Ranch off Salmon Falls Road, ca. 8-9 miles northeast folsom. Comment
  UC1613982  Ceanothus integerrimus Charles M. Belshaw 1935-5-30 934 El Dorado near Whitehall Comment
  UC746919  Ceanothus integerrimus G. Thomas Robbins 1943-7-23 1282 El Dorado 3 mi e. Camino 1036 Comment
  UCD111968  Ceanothus integerrimus K. Esau 1932-4-17 s.n. El Dorado Placerville. Comment
  UCD111979  Ceanothus integerrimus P. B. Kennedy 1920-8-19 156 El Dorado El Dorado National Forest:, grade from American River. 1828 Comment
  UCR179393  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11434 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  UCR197373  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13334 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  CDA32154  Ceanothus integerrimus var. macrothyrsus M. Beyers 2010-8-2 716 El Dorado Immediately north of State Route 88. 1512 Comment
  UCD34442  Ceanothus integerrimus var. macrothyrsus Beecher Crampton 1983-7-18 9882 El Dorado El Dorado County, 1/2 mile west of Omo ranch, Sec 31, R13E T9N 1036 Comment
  UCD112076  Ceanothus lemmonii Beecher Crampton 1958-5-29 4854 El Dorado El Dorado County, 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge. Comment
  JEPS124439  Ceanothus palmeri Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 100 El Dorado Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UCD37205  Ceanothus palmeri Beecher Crampton 1958-5-29 4868 El Dorado El Dorado County, 10 miles northeast of Folsom, Salmon Falls Road, Sweetwater Creek Bridge. Comment
  CAS-BOT-BC64974  Ceanothus parvifolius D. H. Wilken; E. L. Painter 2007-6-18 16757 El Dorado USFS road 3, ca 0.5 linear km NNE of jct with Ice House Rd, ca 1.9 linear km SW of Jones Place 1600 Comment
  UC1281423 Image available Ceanothus prostratus H. E. McMinn 1941-8-23 5379 El Dorado slope of ridge between Emerald Bay and Cascade Lake; between Emerald Bay and Cascade Lake Comment
  UCD123960  Ceanothus prostratus D. O. Burge and C. Miller 2007-6-15 949 e El Dorado Mormon Emigrant Trail, 1.2 road miles (1.9 km) east of eastern-most Jenkinson Lake spillway (Sly Park Dam), 6.67 km 147 deg. SSE of Pollock Pines. 1200 Comment
  CAS-BOT-BC52202  Ceanothus roderickii Beecher Crampton 1958-5-29 4851 El Dorado 10 miles Northeast of Folsom Comment
  SEINET11242794  Ceanothus sorediatus K. Brandegee 1907-5-18 s.n. El Dorado Simpson's Ranch, Sweetwater Creek. Comment
  RSA6768  Ceanothus tomentosus Carl B. Wolf 1933-5-25 4955 El Dorado 1.5 miles from Rescue on road to Placerville only small colony. 366 Comment
  RSA7254  Ceanothus tomentosus Carl B. Wolf 1933-7-1 5159 El Dorado 1.5 miles from Rescue on the road to Placerville 366 Comment
  UCD19253  Ceanothus velutinus Van M. Mar 1989-7-13 16 El Dorado northernmost part of Saddle Rd. 2133 Comment
  CAS-BOT-BC344845  Centaurea Peter Rubtzoff 1975-9-23 8388 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  SEINET8853589 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201506 , 201507, 201508, 20150 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  UCR179798  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-9-29 11441 El Dorado Northern Sierra Nevada Mountains Foothills, Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  UCR229592  Centaurium davyi George K. Helmkamp, E. A. Helmkamp 2011-8-11 18022 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC746955  Cephalanthera austiniae G. Thomas Robbins 1943-6-8 1142 El Dorado ca. 3 mi. e. Camino (N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  JEPS72096  Cerastium fontanum subsp. vulgare Gladys L. Smith 1972-8-23 3520 El Dorado Glen Alpine 2194 Comment
  RSA756859  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14413 El Dorado Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  CAS-BOT-BC179511  Cercis occidentalis G. Thomas Robbins 1945-4-22 1842 El Dorado 2-3 mi NW of Shingle Springs. 457 Comment
  LA45604  Cercis occidentalis Lincoln Constance; 1939-5-7 2477 El Dorado Sweetwater Creek, 1.5 mi. above its mouth 213 Comment
  RSA301122  Cercis occidentalis D. C. Michener 1982-7-28 4144 El Dorado 2.6 mi S of Lotus and jct with CA 49. Comment
  UCD40113  Cercocarpus betuloides Rodney Gale Myatt 1972-6-1 374 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 miles north of Placerville. 487 Comment
  UC311600  Chaenactis alpigena Dr. H. M. Evans 1918-7-1 El Dorado Pyramid Peak Tahoe Region, Pyramid Peak 2438 Comment
  UC764219  Chaenactis douglasii var. alpina Carl W. Sharsmith 1937-8-30 3494 El Dorado s of Lake Tahoe (east slope of Freel Peak, boundary between El Dorado and Alpine Cos); Sierra Nevada, Freel Peak 3230 Comment
  CAS-BOT-BC276531  Chaenactis douglasii var. douglasii Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Lake Tahoe Basin. Glen Alpine Road Comment
  UC311637  Chaenactis douglasii var. douglasii unknown 1920-7-1 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCD112223  Chaenactis douglasii var. douglasii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7192 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1977 Comment
  UCD130257  Chaenactis glabriuscula var. megacephala Beecher Crampton 1972-4-26 8800 El Dorado Bass Lake, N.E. of Clarksville. Comment
  UCR136470  Chaetopappa exilis Beecher Crampton 1972-4-26 8799 El Dorado Sierra Nevada foothills, Bass Lake, northeast of Clarksville 375 Comment
  CAS-BOT-BC140770  Chamaebatia foliolosa G. Thomas Robbins 1943-6-2 1110 El Dorado At CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UCR215925  Chamaesaracha nana George K. Helmkamp, E. A. Helmkamp 2009-6-29 15072 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
  CDA36069  Chamaesyce serpillifolia subsp. serpillifolia R. Robison 2011-8-18 s.n. El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  CAS-BOT-BC160554  Chamerion angustifolium Peter Rubtzoff 1974-7-22 7734 El Dorado Georgetown Divide. Blodgett Forest: Lower Gaddis Creek Road ca. 0.45 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Margin of GAddis Creek Canyon near the road 1271 Comment
  CAS-BOT-BC166034  Chamerion angustifolium subsp. circumvagum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC68251  Cheilanthes gracillima Alice Eastwood 1912-6-15 415 El Dorado Lake Tahoe Region - Deer Park Comment
  CAS-BOT-BC68295  Cheilanthes gracillima David D. Keck 1946-4-25 5528 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC68289  Cheilanthes gracillima G. Thomas Robbins 1944-4-23 1546 El Dorado On slope above Slab Creek near its juncture with South Fork American River 609 Comment
  CAS-BOT-BC68294  Cheilanthes gracillima Johnny L. Gentry, Jr.; Earl Jr. Jensen 1969-7-12 2152 El Dorado Half Moon Lake, west of Lake Tahoe 2487 Comment
  CAS-BOT-BC68298  Cheilanthes gracillima G. L. Smith 1959-6-15 1161 El Dorado Glen Alpine Rd. beyond Fallen Leaf Lake 2286 Comment
  SJSU3963  Cheilanthes gracillima C. W. Sharsmith 1964-6-20 7317 El Dorado 0.5 mi S of upper end of Fallen Leaf Lake 2011 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
  SEINET5765177 Image available Chenopodium hians Herbert L. Mason 1939-1 12173 El Dorado N side of Luther Pass, 1 mi W of Grass Lake Meadow 2347 Comment
  UCD142733  Chimaphila menziesii Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7953 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  SBBG59879  Chimaphila umbellata Mrs. Westcott -Jul-1939 El Dorado Lake Tahoe region Comment
  UCD165648  Chimaphila umbellata Ellen Dean; with Daniel McNair 2016-6-10 8995 El Dorado west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89. 1938 Comment
  BFRS154 Image available Chimaphila umbellata Peter Rubtzoff 1975-7-23 8239 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
  SEINET3925987  Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado 2 miles west of Shingle Sprinng on US 50. South road shoulder.; 0 Comment
  UC1755194  Chlorogalum grandiflorum Dean W. Taylor 2003-6-13 18615 El Dorado On It Creek, ca. 1 mile NE of Round Mountain (3 air miles SW of Omo Ranch) 944 Comment
  UCD81673  Chlorogalum grandiflorum Chuck Hughes 2009-6-4 95 El Dorado E of gate into retirement community at end of Palmero Circle. 438 Comment
  SEINET3128290  Chlorogalum pomeridianum C. Simpson sn El Dorado Sweetwater Creek Comment
  CAS-BOT-BC252682  Chorizanthe membranacea Ira L. Wiggins 1946-5-11 11224 El Dorado Roadside 9 mi. E of Placerville on road to Pino Grande Comment
  CHSC109993  Chorizanthe polygonoides var. polygonoides L. P. Janeway; Peter Zika 2012-5-17 10820 El Dorado Northern Sierra Nevada Foothills. Pine Hill Preserve, Cameron Park Unit; Shingle Springs 1.5 km west of junction of Hwy 50 and South Shingle Road/Ponderosa Road, and 0.3 km north of Hwy 50. 456 Comment
  RSA756923  Chrysanthemum George K. Helmkamp, E. A. Helmkamp 2009-5-12 14685 El Dorado Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UC1614599  Chrysolepis sempervirens Charles M. Belshaw 1934-11-3 281 El Dorado 41 mi. above Placerville (on Placerville hwy. to Tahoe) 1676 Comment
  UCD110117  Chrysolepis sempervirens P. B. Kennedy 1920-8-17 121 El Dorado El Dorado National Forest -- Barrett Camp. 1981 Comment
  CAS-BOT-BC285295  Cirsium andersonii Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Lake Tahoe Basin. Glen Alpine road Comment
  CAS-BOT-BC285301  Cirsium andersonii M. D. Morris 1924-8-3 31 El Dorado Eldorado National Forest 1554 Comment
  SEINET7451073 Image available Cirsium andersonii P. A. Lehenbauer 1932-9-11 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  CDA32723  Cirsium occidentale var. californicum J. Honeycutt 2009-4-29 PDR# 1332613 El Dorado In the vicinity of the community of White Hall, along Highway 50 near 43.59 mile marker. 0 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
  CAS-BOT-BC173608  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado U.C. Blodgett Forest Research Station, Main Line Road. Comment
  UC570299  Clarkia arcuata P. L. Johannsen, A. D. Gifford 1934-6-13 346 El Dorado Plum Creek Pyramid Peak Quadrangle 1524 Comment
  UCD104312  Clarkia biloba L. D. Gottlieb Fall 1986 8613 El Dorado E of La Trobe, on Brandon Road. 0.3 mile NE of railroad crossing; 1.4 miles E of South Shingle Springs Road. Comment
  UCD104315  Clarkia biloba Carl Pfeiffer 1978-6-3 39 El Dorado 2.4 miles S of Coloma on Highway 49. Comment
  UCD104319  Clarkia biloba Nancy Vycinich 1978-5-27 23 El Dorado 4.3 miles N of the junction of Highway 193 and Highway 49, on Highway 193. Comment
  CAS-BOT-BC163581  Clarkia biloba subsp. biloba G. Thomas Robbins 1944-6-9 1669 El Dorado Above U.S. Highway 50, about 3 mi. e. of Placerville 731 Comment
  UCD84373  Clarkia biloba subsp. brandegeeae Ethan Koenigs 2010-6-9 s.n. El Dorado North of town of Camino. Along Slab Creek Rd., 1.1 road miles from intersection with North Canyon Rd., at Iowa Creek crossing. Approximately 640 feet SE from creek crossing on a skid-trail roadcut. 640 Comment
  POM201141  Clarkia purpurea subsp. purpurea Carl B. Wolf 1933-5-25 4965 El Dorado West end of Green Valley, 4.8 miles west of Rescue, west slope Sierra Nevada 335 Comment
  UCR217390  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2010-6-14 16280 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  UCR171038  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-31 9719 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR191041  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2007-6-6 12274 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  RSA41254  Clarkia unguiculata G. Thomas Robbins 1944-6-9 1668 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 Comment
  JEPS72078  Claytonia lanceolata Gladys L. Smith 1971-7-9 3076 El Dorado Haypress Meadow; Desolation Valley trail 2590 Comment
  JEPS72308  Claytonia lanceolata Gladys L. Smith 1969-7-10 2437 El Dorado Haypress Meadow to Aloha Lake 2590 Comment
  CAS-BOT-BC229125  Claytonia megarhiza G. L. Stebbins 1976-7-9 76114 El Dorado Northeast side of ridge, east of Dick's Pass, 2 miles west of Mt. Tallac, Desolation Wilderness Area 2743 Comment
  SEINET8892830  Claytonia megarhiza K. Christie 2011-1 2096 El Dorado Lake Tahoe Basin Management Unit (LTBMU); ridge/saddle ca. 300 meters east of Jacks Peak. Comment
  SBBG123125  Clematis ligusticifolia G. K. Helmkamp with E. A. Helmkamp 2007-7-23 12591 El Dorado Traverse Crk Rd at the crossing of Traverse Crk, ca. 2 mi SE of its jct with Hwy 193 732 Comment
  UC747549  Clintonia uniflora G. Thomas Robbins 1943-6-13 1174 El Dorado about 1 mi s of Pacific Ranger Station (near Pacific) 1219 Comment
  SD234522  Collinsia bartsiifolia var. bartsiifolia G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills: Rock Creek Road, about 2.2 miles east of its junction with Hwy CA-193. 423 Comment
  UCD123588  Collinsia heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11947 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  JEPS6224  Collinsia parviflora Alice M. Ottley 1920-7-2 950 El Dorado Myers Sta. Comment
  RSA261394  Collinsia sparsiflora J. M. Tucker 1976-5-1 4355 El Dorado 0.9 mile south of Pleasant Valley, on Mt. Aukum Road. 732 Comment
  JEPS6270  Collinsia torreyi var. torreyi W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe; Cascade Mtns Comment
  UCR191098  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12291 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCD42482  Collomia linearis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR197654  Collomia linearis George K. Helmkamp, E. A. Helmkamp 2008-6-9 13650 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
  RSA409241  Collomia linearis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  UCD68042  Convolvulus arvensis Lori R. Nelson 1976-4-23 22 El Dorado On White Rock Road, 0.8 miles East of Placerville Road. Found along the roadside. Comment
  CAS-BOT-BC285922  Conyza bonariensis G. L. Stebbins 1976-9-29 76307 El Dorado Lake Folsom margin at Peninsula Camp Ground 137 Comment
  UCR170360  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  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
  UC26353  Cordylanthus tenuis subsp. tenuis W. H. Brewer 1863-8-24 2150 El Dorado near Lake Tahoe Nevada; Camp 140 Comment
  CAS-BOT-BC211999  Cornus nuttallii L. R. Abrams 1917-9-24 6846 El Dorado Placerville Comment
  UC634649  Cornus nuttallii Loyd Swift 1928-5-5 El Dorado Tunnel Hill Comment
  UC875886  Cornus nuttallii L. R. Abrams 1917-9-24 6846 El Dorado Placerville Comment
  UCR173803  Cornus nuttallii George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10599 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  CAS-BOT-BC209605  Cornus sericea Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  UCSB26082  Cornus sericea Belshaw, Charles 1936-02 El Dorado One and one-half miles west of Strawberry- on streamside, Placerville-Tahoe highway 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
  UCSC001122  Cornus sericea subsp. sericea D. J. Norman 1966-5-6 68 El Dorado near Lily Lake, growing along stream between Lily and Fallen Leaf Lakes, in Yellow Pine Forest Fallen Leaf Lake - Lily Lake 122 Comment
  UC122499  Cornus sessilis Katharine Brandegee 1907-5 El Dorado near Pacific House on Tahoe Rd., fruit near Riverton 5 mi. distant Comment
  UC747223  Cornus sessilis G. Thomas Robbins 1943-3-28 974 El Dorado along Mace Rd. ca. 5 mi. n.e. Camino 914 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
  UCD110053  Corylus cornuta subsp. californica B. Crampton 1957-6-18 4235 El Dorado Above Empire Creek ca. 1 mile southwest Georgetown. Comment
  UCD19896  Corylus cornuta subsp. californica C. H. Lamoureux; R. Gankin 1957-3-24 1176 El Dorado Near R. Gankin's cabin, 1 mile west of Pacific House, along Hwy 50. Comment
  CAS-BOT-BC291515  Crepis intermedia John Thomas Howell 1925-6-29 1253 El Dorado Armstrong's, Everald Bay, Lake Tahoe 1889 Comment
  UCR190312  Croton setiger George K. Helmkamp, E. A. Helmkamp 2007-9-2 12873 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  JEPS71523  Cryptantha Gladys L. Smith 1971-7-9 3072 El Dorado about halfway from upper boat landing to lower boat landing; north wall trail Echo Lake 2346 Comment
  UCD42630  Cryptantha Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD164708  Cryptantha Peter Rubtzoff 1976-6-22 8666 El Dorado Georgetown Divide, Sierra Nevada. U. C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road.. 1289 Comment
  UCD34754  Cryptantha affinis Beecher Crampton 1989-7-16 10199 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  SBBG115664  Cryptantha ambigua B. Crampton 1980-7-16 10210 El Dorado Stateline, along Montreal rd Comment
  CDA11121  Cryptantha flaccida G. F. Hrusa, Jeff Hart 1994-4-23 11811 El Dorado Cosumnes River Drainage; Immed. N of river and approx. 1/2 m. E of Latrobe Rd. bridge. Comment
  BFRS262 Image available Cryptantha glomeriflora Peter Rubtzoff 1973-7-17 7098 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  SBBG29134  Cryptantha intermedia L. Constance 1939-5-7 2484 El Dorado forks of Sweetwater Crk, 2 mi above mouth 243 Comment
  UCD41399  Cryptantha intermedia Ellen Dean; with T. Starbuck and M. Starbuck 2004-5-16 2052 El Dorado Northeast of Placerville. Along Bear Creek Road, near Traverse Creek; about 1.6 road miles from the junction of Hwy 193 and Meadowbrook Road (along Meadowbrook Road and then Bear Creek Road); 0.2 road mile uphill from the bridge over Traverse Creek. Southeast side of the road. 670 Comment
  UCR136527  Cryptantha simulans Beecher Crampton 1958-6-9 4930 El Dorado Sierra Nevada Mountains, 1.5 miles west [southwest] of Garden Valley, road to Coloma 610 Comment
  JEPS67881  Cryptantha torreyana Helen-Mar Wheeler 1941-8-18 El Dorado 2 mi from foot of Myers Grade (Old Sawmill, road to Alpine Public Camp); Tahoe Valley, Upper Truckee River 1950 Comment
  UCD165643  Cryptantha torreyana Ellen Dean; with Daniel McNair 2016-6-10 8990 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1945 Comment
  UCD165721  Cryptantha torreyana var. torreyana Ellen Dean 2016-7-12 9076 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  CAS-BOT-BC70396  Cryptogramma acrostichoides John Thomas Howell 1925-7-2 1321 A El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  JEPS73130  Cryptogramma acrostichoides Gladys L. Smith 1964-7-6 2133 El Dorado trail from Upper Echo Lake to Desolation Valley 2438 Comment
  CAS-BOT-BC70391  Cryptogramma acrostichoides Ledyard Stebbins 1969-5-25 6905 El Dorado South side of Rubicon River, 1/2 mile north of Leonardi Spring 1097 Comment
  SEINET11711704  Cryptogramma acrostichoides H. H. Heller 1938-1 545 El Dorado Tamarack Trail, Fallen Leaf Comment
  JEPS73126  Cryptogramma cascadensis Gladys L. Smith and Alasdair Neilson 1970-7-26 2568 El Dorado summit area Blue Mountain 2658 Comment
  UCD131026  Cynara cardunculus T. C. Fuller 1962-6-28 9062 El Dorado west of Hwy 49 to Jackson, 2 miles south of El Dorado. Comment
  UCD147686  Cynoglossum Allyson Ayalon; Lucie Jerabkova 2012-7-1 64 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  OBI64509  Cynoglossum grande David J. Keil 2005-3-13 30341 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  UCD60181  Cynosurus echinatus Beecher Crampton 1958-6-9 4923 El Dorado ca. 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp area, Finnon Lake. 762 Comment
  UCD60182  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville. 579 Comment
  UCD80537  Cynosurus echinatus CNPS SN Foothill Team 2005-3-22 SNFN 0006 a El Dorado CDPR Folsom State Recreation Area, near Peninsula Campground. From Highway 49, take Rattlesnake Bar Road 9 miles to dead end and campground. Plot is approximately 1 mile along road that forks left after driving past kiosk; approximately 1/3 mile from high water mark. 176 Comment
  POM179687  Cyperus bipartitus J. T. Howell 1930-10-12 5585 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  UCR178630  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2006-9-2 11325 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCR189894  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2007-9-1 12864 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  UCR257170  Cyperus eragrostis George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22409 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  SEINET215190  Cyperus eragrostis Allan Gilbert 1974-6-3 96 El Dorado Cosumnes River 1.5 miles W Latrobe. 198 Comment
  UCR196766  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13580 A El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  CAS-BOT-BC198182  Cytisus scoparius Eleanor C. Still 1964-5-14 s.n. El Dorado Along American River near Placerville. Comment
  UCR222978  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2010-4-23 15930 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCD61750  Dactylis glomerata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4281 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  UCR251275  Dactylis glomerata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19363 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCD44092  Danthonia californica C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1458 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  CDA31641  Danthonia californica var. americana P. B. Kennedy 1920-8-12 El Dorado Eldorado National Forest - Barrett Camp. Comment
  CHSC73361  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-2 6249 El Dorado Lake Tahoe Basin-National Forest. Big Meadow; about 1.5 mi east of Uppe Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  POM219298  Danthonia californica var. americana H. F. Copeland 1931-7-30 1432 El Dorado Near Fallen Leaf Lake Comment
  RSA126874  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado two miles northeast of Sayles Flat 2073 Comment
  UC1131393  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quadrangle Comment
  UCD61026  Danthonia californica var. americana August L. Hormay 1932-7-7 El Dorado 5 miles northeast of Placerville. Comment
  CAS-BOT-BC194414  Danthonia intermedia G. L. Stebbins 1978-8-9 78144 El Dorado North shore of Wright's Lake 2087 Comment
  UCR129815  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado Sierra Nevada Foothills, north slope of Pine Hill 579 Comment
  SBBG3011  Dasiphora fruticosa H. and M. Dearing 1931-7-27 625 El Dorado Fallen Leaf Lake Comment
  UC1613972  Datisca glomerata Charles M. Belshaw 1935-5-30 943 El Dorado Coloma Comment
  UCR209568  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15406 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of its turn from Pleasant Valley Road in Diamond Springs 561 Comment
  UC1613417  Delphinium Charles M. Belshaw 1935-6-5 1073 El Dorado on upper south fork of Silver Creek near Wilson's; Silver Creek 2286 Comment
  CAS-BOT-BC8978  Delphinium depauperatum John Thomas Howell 1925-6-30 1275 El Dorado Top of Eagle Falls, Emerald Bay, Lake Tahoe Comment
  UC467779  Delphinium depauperatum R. L. Pendleton and F. M. Reed 1907-7-23 997 El Dorado creek near Glen Alpine Springs; Lake Tahoe Region 2072 Comment
  UCD34346  Delphinium depauperatum Beecher Crampton 1980-6-24 9740 El Dorado El Dorado County, Meyers, Paradise Golf Course. Comment
  UCSC001342  Delphinium glaucum D. J. Norman 1967-9-3 12 El Dorado South end Fallen Leaf Lake Fallen Leaf Lake 1951 Comment
  UCD95725  Delphinium glaucum G. H. Vansell Date unknown s.n. El Dorado On east slope of Sierra Nevada, Pyramid Ranger Station. 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
  UCD95660  Delphinium gracilentum G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10225 El Dorado Northern Sierra Neveda foothills, 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs). 368 Comment
  UCR175730  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11059 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR217149  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16037 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  LA207416  Delphinium hansenii H. Lewis; Carl Epling 1941-5-26 sn El Dorado Garden Valley, near Coloma Comment
  HSC101368  Delphinium nuttallianum G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16623 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 mi. west of its junction with Wright's Lake Road, 4 mi. NE of Kyburz 2034 Comment
  SEINET3860451  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16592 El Dorado Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 2127 Comment
  UCR218097  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16623 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  SJSU3101  Delphinium variegatum R. J. Bruce 1955-5-1 92 El Dorado Pilot Hill-Folsom Rd near American R 457 Comment
  CAS-BOT-BC262842  Deschampsia Peter Rubtzoff 1974-7-23 7751 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCR257695  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, Amy Barnes 2012-8-19 19649 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  CAS-BOT-BC192680  Deschampsia danthonioides H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek 1828 Comment
  UCD165311  Deschampsia elongata Peter Rubtzoff; John Thomas Howell 1973-7-18 7168 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U). 1325 Comment
  UCD55442  Deschampsia elongata Ellen Dean; Mark Bibbo 2006-7-19 3262 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Southwestern part of park. 1924 Comment
  UCD63447  Deschampsia elongata P. B. Kennedy 1920-8-20 175 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD63532  Deschampsia elongata Jack Major 1961-9-13 707 El Dorado Osgood Swamp, north side of U.S. Hwy. 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  CAS-BOT-BC42995  Descurainia incisa subsp. incisa Alice Eastwood 1906-7-24 957 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC42998  Descurainia incisa subsp. incisa Catherine Best 1989-9-6 1404 El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UCD42499  Descurainia incisa subsp. incisa Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD95491  Dicentra formosa Rolf Y. Berg 1964-6-19 8140 El Dorado Between Pacific House and South Fork of the American River. Comment
  RSA66690  Dicentra uniflora F. W. Peirson 1925-7-5 6274 El Dorado Near summit of Mt. Tallac, Sierra Nevada Comment
  CAS-BOT-BC253644  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1954-5-17 29747 El Dorado 1 mile SW of Garden Valley 609 Comment
  UC1133990  Dichelostemma multiflorum P. L. Johannsen, A. D. Gifford 1934-6-13 344 El Dorado Plum Creek Pyramid Peak Quad. 1524 Comment
  UCR191102  Dichelostemma multiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12313 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail [Silver Lake Rd.], east of Jenkinson Lake 1226 Comment
  CAS-BOT-BC503126  Dichelostemma volubile John Thomas Howell 1954-5-17 29754 El Dorado 3.5 miles from Garden Valley on road to Coloma Comment
  UC1213902  Dieteria canescens var. canescens Verne Grant and Alva Grant 1946-7-29 7826 El Dorado Angora Ridge 2682 Comment
  SEINET8235417  Diplacus angustatus Prathip Chiaravanona 1973-5-13 30 El Dorado 3.5 miles west of Omo Ranch, northeast of Aukum. 1067 Comment
  CAS-BOT-BC150279  Diplacus aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.8 miles south of [Eldorado] El Dorado, Sierra Nevada foothills 457 Comment
  CAS-BOT-BC153664  Diplacus mephiticus Le Roy Abrams 1911-7-14 4695 El Dorado Tamarack Flat 1947 Comment
  SBBG20661  Diplacus torreyi D. Myrick 1963-10-10 728 El Dorado near entrance to north roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC151616  Diplacus torreyi G. Thomas Robbins 1943-7-6 1249 El Dorado C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SEINET3885835  Disporum hookeri D. W. McNeal 1991-5-13 3819 El Dorado Below Hwy. #88, 0.7 mi. e. of the CDF firestation at Dewpoint.; 0 Comment
  CAS-BOT-BC136241  Dodecatheon alpinum Mrs. H. C. Cantelow 1935-7-28 1055 El Dorado Carson's Pass Comment
  JEPS72481  Dodecatheon alpinum Gladys L. Smith 1964-7-4 2055 El Dorado Sayles Canyon trail Echo Summit area, , Boggy Benwood Meadow (Boggy Benwood Meadow, Echo Summit area) 2133 Comment
  UCD19516  Dodecatheon hendersonii Terry Reedy 1974-4-13 162 El Dorado halfway up east side of Pine Hill. 487 Comment
  UC35169  Dodecatheon jeffreyi W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado above Heather Lake; vicinity Lake Tahoe, above Heather Lake 1897 Comment
  CAS-BOT-BC41354  Draba verna Peter H. Raven; G. Thomas Robbins 1956-4-29 9085 El Dorado Sierra Nevada. Near the head of Spanish Ravine, Placerville. 609 Comment
  BFRS18 Image available Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UC698012  Draperia systyla G. Thomas Robbins 1943-6-20 1201 El Dorado 4-5 mi W Pollock Pines (north-facing canyon wall of South Fork American River); South Fork American River 914 Comment
  UCD168829  Drosera rotundifolia Barry Rice 2015-6-5 BR 150601 El Dorado Outflow of Ice House Reservoir. 1623 Comment
  CAS-BOT-BC401531  Drosera rotundifolia G. L. Stebbins 1968-6-25 6756 El Dorado Slab Creek, east of Pino Grande 1325 Comment
  UCD22696  Drosera rotundifolia April McCoy 1984-5-27 7 El Dorado General Creek campground/So. Lake Tahoe. 1926 Comment
  CAS-BOT-BC159650  Drymocallis glandulosa var. glandulosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD165680  Drymocallis lactea var. austiniae Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9031 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. Along old drainage that parallels road to residences. 2085 Comment
  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
  SEINET3828311  Dryopteris arguta George K. Helmcamp, E. A. Helmkamp 2012-1 18893 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 7.0 miles NW of Pollock Pines. (Slate Mountain 7.5') 748 Comment
  UCR206844  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2009-6-6 14916 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR207878  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2009-5-14 14703 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SEINET3257993 Image available Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2008-3-11 13144 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  UC830949  Dudleya cymosa Carl B. Wolf 1933-5-25 2053 El Dorado 2.5 mi from Rescue (on rd to Placerville) Comment
  UCR207661  Dudleya cymosa subsp. cymosa George K. Helmkamp, E. A. Helmkamp 2009-4-21 14536 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCD142738  Dulichium arundinaceum var. arundinaceum Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7957 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond. 2011 Comment
  UCR255694  Dysphania pumilio Peter Rubtzoff 1972-10-12 7024 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  UCR189924  Echinochloa colona George K. Helmkamp, E. A. Helmkamp 2007-8-30 12852 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UCR206721  Echinochloa colona George K. Helmkamp, Amy Barnes 2009-7-7 15114 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  BFRS170 Image available Eleocharis Peter Rubtzoff 1972-10-4 6987 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD49725  Eleocharis flavescens var. flavescens S. Galen Smith; G. T. Robbins 1949-10-23 1901 El Dorado (E. flaccida (Reichb.) Urban). Streamlet in serpentine barrens 5 miles north of Colma on Georgetown road, El Dorado County. Comment
  JEPS437  Elodea nuttallii Helen D. Geis Jul 1912 162 El Dorado lakeside Lake Tahoe Comment
  CAS-BOT-BC227117  Elymus L. R. Abrams 1928-7-4 12620 El Dorado Fallen Leaf Lake Comment
  SEINET9262054  Elymus elymoides George K. Helmkamp, Elizabeth Helmkamp 2013-1 21036 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail at the junction with Pilliken Road (Leek Spring Hill 7.5 Q) 1823 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
  UCR171254  Elymus elymoides George K. Helmkamp, E. A. Helmkamp 2005-7-31 9758 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
  RSA54071  Elymus glaucus J. T. Howell 1946-8-30 22925 El Dorado Upper Angora Lake Comment
  SACT001131  Elymus glaucus H. Skidmore 1938-8-7 El Dorado Comment
  UCR174700  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10653 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR234168  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17644 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UC907643  Elymus multisetus G. Thomas Robbins 1943-6-10 1155 El Dorado canyon slope above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UC1137040  Elymus trachycaulus August L. Hormay 1932-7-7 El Dorado Upper Truckee River Comment
  UCD55346  Elymus trachycaulus Ellen Dean; Mark Bibbo 2006-7-18 3197 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  UCD72685  Elymus trachycaulus Ellen Dean; T. Sasaki 2007-7-23 4407 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  CHSC73374  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-27 6194 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  SEINET3245906  Epilobium angustifolium subsp. circumvagum G. K. Helmkamp, E. A. Helmkamp 2008-1 13939 El Dorado Northern Sierrra Nevada Mountains: Writ's Lake Road, 3.8 miles north of its junction with CA-50 (Pyramid Peak 7.5' Q) 2076 Comment
  SEINET2033540 Image available Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2008-1 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a highway maintenance station and about 100 yards north of CA-50 Comment
  CAS-BOT-BC227112  Epilobium brachycarpum George K. Helmkamp; E. A. Helmkamp 2010-9-23 16970 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
  SD234458  Epilobium brachycarpum G. K. Helmkamp, E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Foothills: along Greenstone Road just S of its junction with US-50 (E of Shingle Springs (Shingle Springs 7.5' Q). 427 Comment
  UCD105295  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills. WSW of Lake Tahoe. NE of Union Valley Reservoir along Ice House Road. 1576 Comment
  UCD105299  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2005-9-12 9857 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
  UCR170632  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9783 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  UCR179336  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2006-8-24 11275 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  CAS-BOT-BC166862  Epilobium canum subsp. latifolium L. R. Abrams 1930-8-7 12724 El Dorado Near Lily Lake, Glen Alpine Canyon 2042 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
  RSA9986  Epilobium canum subsp. latifolium Carl B. Wolf 1928-8-17 3348 El Dorado Trail from Susie to Heather Lake. 2393 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
  JEPS72717  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1969-8-10 3028 El Dorado foot of Luther Pass Grass Lake 2255 Comment
  UCD44238  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1604 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44834  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2200 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  POM171643  Epilobium ciliatum subsp. glandulosum R. L. Pendleton, F. M. Reed 1907-7-25 1208 El Dorado Near Modjeska Falls-- Glen Alpine. Lake Tahoe Region 2043 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
  UC1614566  Epilobium ciliatum subsp. glandulosum Charles M. Belshaw 1934-8-8 130 El Dorado 1.5 mi w of Strawberry (along Highway 50 near Milestone 41 e of Placerville, Sierra Nevada); Sierra Nevada, Highway 50 1737 Comment
  UCR215984  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2009-7-1 15086 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs, about 0.1 mile south of the junction of Patterson Drive and CA-49 527 Comment
  UCR232637  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2011-10-13 18419 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River 596 Comment
  UCD112416  Epilobium glaberrimum subsp. glaberrimum Peter Rubtzoff 1975-8-20 8346 El Dorado Sierra Nevada. Blodgett Forest: Deep Canyon Road ca. 0.6 mi north of junction with Loop (Quintette) Road. Comment
  UC873411  Epilobium lactiflorum A. A. Heller 1916-8-11 12540 El Dorado s side Echo Lake Comment
  UC1046480  Epilobium minutum R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3299 El Dorado 1.3 mi e Georgetown; Hotchkiss Hill 914 Comment
  JEPS72727  Epilobium oreganum Gladys L. Smith 1963-7-28 1974 El Dorado U.S. Highway maintenence station Echo Summit (boggy area) 2194 Comment
  UCR176389  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10897 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
  UCD165858  Epipactis gigantea Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9186 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Along trail from Emerald Point to Campground. 1910 Comment
  RSA107584  Epipactis gigantea George B. Grant 1906-8-1 404 El Dorado Glen Alpine, Lake Tahoe, Sierra Nevada 2134 Comment
  UC1613932  Equisetum Charles M. Belshaw 1935-7-13 1166 El Dorado meadow 1/2 mi w Strawberry (along Placerville rd to Tahoe); Sierra Nevada Mts. 1706 Comment
  CAS-BOT-BC57980  Equisetum G. L. Smith 1959-6-16 1171 El Dorado Parking lot, beginning of trail, from Fallen Leaf Lake up s. slopes of Mt. Wallace. 2255 Comment
  CAS-BOT-BC57952  Equisetum arvense John Thomas Howell 1954-5-16 29651 El Dorado Placerville. 563 Comment
  UCD80277  Equisetum laevigatum CNPS SN Foothill Team 2005-4-25 SNFN 0143 a El Dorado In the Miner's Cabin Unit of Bureau of Land Management land, on the south side of the south fork of the American River, approximately 500 meters east of where the river makes a strong bend, approximately 1 km north of where Highway 49 meets the property boundary (with red shack across the road). 266 Comment
  UC875683  Eremocarpus setiger Marcus E. Jones, A. M. 1882-7-5 2857 El Dorado St. Lawrence Comment
  UC1118670  Ericameria bloomeri J. A. Rutter 1934-8-15 3 El Dorado 2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad. 2255 Comment
  UC1118680  Ericameria bloomeri P. L. Johannsen 1934-9-11 482 El Dorado Meyers El Dorado National Forest, Pyramid Pk. Quad., Meyers 1950 Comment
  UC169984  Ericameria bloomeri Miss Helen D. Geis Jun 1 1912-Jul 1 1912 145 El Dorado Lakeside Comment
  UCD42608  Ericameria bloomeri Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SDSU3899  Ericameria discoidea Helen L. Dale 1928-8-1 1316 El Dorado Summit Mt. Tallac. 2983 Comment
  UC747138  Ericameria discoidea G. Thomas Robbins 1943-9-5 1378 El Dorado Summit of Mt. Tallac 2956 Comment
  UC1119824  Ericameria nauseosa var. speciosa P. L. Johannsen 1934-9-13 501 El Dorado 1 mi ese of Bijou; El Dorado National Forest, Markleeville Quad. 1950 Comment
  CAS-BOT-BC293223  Ericameria suffruticosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET3246212  Erigeron breweri G. K. Helmkamp, E. A. Helmkamp 2008-1 13958 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road. 2020 Comment
  JEPS41475  Erigeron breweri var. breweri Alice M. Ottley 1920-6-27 905 El Dorado near Fallen Leaf Lake 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
  UCD83805  Erigeron canadensis Susie Kocher 2009-7-24 5 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  CAS-BOT-BC294986  Erigeron compositus M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  JEPS41557  Erigeron compositus Alice M. Ottley 1920-6-26 884 El Dorado Mt. Tallac Comment
  POM55214  Erigeron compositus M. S. Baker 1904-7-8 s.n. El Dorado South of Jacks Peak, Lake Tahoe Region Comment
  CAS-BOT-BC297229  Erigeron coulteri Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CHSC73653  Erigeron coulteri L. P. Janeway; Eric Schroder 1998-8-20 6121 El Dorado Lake Tahoe Basin--National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  CAS-BOT-BC297223  Erigeron coulteri Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamrac Trail on Fallen Leaf Lake side, Lake Tahoe Basin 2346 Comment
  CAS-BOT-BC296808  Erigeron divergens Katharine Brandegee 1908-7-1 s.n. El Dorado Lake Valley Comment
  UCD80055  Erigeron foliosus CNPS SN Foothill Team 2006-6-22 SNNR 0676 El Dorado American River Conservancy Easement, Van Nord Property. 399 Comment
  CAS-BOT-BC300721  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail, Glen Alpine Canon [Canyon] 2286 Comment
  UC311638  Erigeron glacialis var. glacialis unknown 1920-7-1 El Dorado 1 mi below Philips Comment
  UC747178  Erigeron inornatus var. inornatus G. Thomas Robbins 1943-6-29 1239 El Dorado on wooded slope of North Fork Webber Creek canyon (ca. 3 mi e of Camino) 914 Comment
  UCR191093  Erigeron peregrinus George K. Helmkamp 2007-6-29 12446 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  UCR177875  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11198 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  RSA218962  Erigeron peregrinus subsp. callianthemus J. L. Gentry Jr., Earl Jensen 1968-7-12 2415 El Dorado Meadow on north side of Half Moon Lake, northwest of Fallen Leaf Lake. 2488 Comment
  UCR176372  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10990 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR175726  Erigeron pumilus subsp. intermedius George K. Helmkamp, E. A. Helmkamp 2006-7-10 10919 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
  UC485176  Erigeron pumilus var. intermedius Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  CAS-BOT-BC224235  Eriodictyon californicum C. A. G. 1903-5-22 s.n. El Dorado Unspecified Comment
  HSC59123  Eriodictyon californicum Terry Roth 1979-5-5 33 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  UCR217331  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2010-6-14 16283 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  CAS-BOT-BC246506  Eriogonum elatum var. elatum Alice Eastwood 1906-7-27 1053 El Dorado Glen Alpine Region, lower end of Fallen Leaf Lake Comment
  JEPS119405  Eriogonum heracleoides var. heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, CA. N Truckee Road. Comment
  CAS-BOT-BC256789  Eriogonum incanum Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region, Mt. Tallac Comment
  UC54216  Eriogonum incanum H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4733 El Dorado s side of Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2895 Comment
  JEPS73729  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2686 El Dorado summit area, Freel Peak Freel Peak 2895 Comment
  UC499763  Eriogonum lobbii var. lobbii L. R. Abrams Aug. 1931 12928 El Dorado Pyramid Peak 2895 Comment
  CDA22619  Eriogonum marifolium P. B. Kennedy 1920-8-14 6350 El Dorado Eldorado National Forest. 0 Comment
  RSA393651  Eriogonum marifolium Harry H. Stone 1933-8-25 s.n. El Dorado Echo Park Comment
  UC674811  Eriogonum marifolium Thomas Morley 1941-9-20 153 El Dorado n side of Placerville-Echo Lake Highway at Twin Bridges Sierra Nevada, Twin Bridges 1828 Comment
  CAS-BOT-BC263211  Eriogonum marifolium var. marifolium A. A. Heller 1911-8-10 12532 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  UCD100496  Eriogonum nudum Beecher Crampton 1973-9-9 8998 El Dorado South Lake Tahoe, Bijou area. Comment
  CAS-BOT-BC266105  Eriogonum nudum var. deductum Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  UC1032197  Eriogonum nudum var. deductum A. D. Gifford 1934-7-3 4 El Dorado 3 mi se Georgetown Junction; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC746888  Eriogonum nudum var. deductum G. Thomas Robbins 1945-8-5 2091 El Dorado slope above n shore of Rockbound Lake; Desolation Wilderness Area, Rockbound Valley 2011 Comment
  UCR175716  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11048 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 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
  JEPS56602  Eriogonum nudum var. nudum W. L. Jepson 1934-8-8 16889 El Dorado hillside near Silver Fork, road sta. Comment
  CHSC102877  Eriogonum ovalifolium var. nivale L. P. Janeway 2009-8-8 9918 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  CAS-BOT-BC266852  Eriogonum ovalifolium var. nivale Mrs. S. Earle Kelley 1920-7-1 s.n. El Dorado Rubicon Pk., Tahoe Region Comment
  SBBG19585  Eriogonum roseum H. F. Copeland 1938-9-16 El Dorado American River at Mormon Island Comment
  SEINET3404035 Image available Eriogonum spergulinum subsp. reddingianum L. R. Abrams 1930-8-1 12716 El Dorado Strawberry Comment
  CAS-BOT-BC272557  Eriogonum spergulinum var. reddingianum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  UCD149764  Eriogonum spergulinum var. reddingianum Ellen Dean; K. Craig and V. Stewart 2014-7-30 8509 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Along road through old quarry area. 1923 Comment
  POM190475  Eriogonum spergulinum var. reddingianum D. D. Keck 1932-6-30 1560 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  CAS-BOT-BC267910  Eriogonum umbellatum J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  SEINET10838770  Eriogonum umbellatum Mary Susan Taylor, James D. Jokerst 1988-8-19 Taylor 5901 El Dorado T9N R15E ne sec 14. Ca. 1/8mi below crest, Leaf Springs Lookout, ca. 2.5 mi S of Iron Mt Rd. Red Fir Forest. Comment
  SD51391  Eriogonum umbellatum var. argus Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  CAS-BOT-BC268261  Eriogonum umbellatum var. nevadense A. A. Heller 1915-9-11 12261 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC268273  Eriogonum umbellatum var. nevadense Elsie Zeile Lovegrove 1938-9-17 s.n. El Dorado Lake Tahoe Basin. Flating Island Lake Trail 2133 Comment
  JEPS56224  Eriogonum umbellatum var. nevadense W. L. Jepson 1918-8-25 8139 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2743 Comment
  RSA49068  Eriogonum umbellatum var. nevadense Verne Grant, Alva Grant 1949-7-15 8740 El Dorado Granite slope above southeast shore of Upper Echo Lake. 2317 Comment
  SEINET3413455 Image available Eriogonum umbellatum var. nevadense Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15114 El Dorado 6 mi E of Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC261824  Eriogonum wrightii var. subscaposum L. R. Abrams 1917-9-19 6789 El Dorado Grass Lake near Fallen Leaf, Lake Tahoe Comment
  RSA795087  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18203 El Dorado Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  SD51378  Eriogonum wrightii var. subscaposum Darley F. Howe 1961-8-10 3151 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  SEINET11938416  Eriogonum wrightii var. subscaposum H. H. Heller 1938-1 714 El Dorado Stanford Camp, Fallen Leaf Comment
  UC1576783  Eriophorum Dean W. Taylor 1972-5-22 1457 El Dorado Highway 89 at summit Luther Pass (Grass Lake); Sierra Nevada, , at summit Luther Pass 2316 Comment
  CAS-BOT-BC112291  Eriophorum crinigerum LeRoy Abrams 1930-8-15 12734 El Dorado Meadow, Desolation Valley. 2590 Comment
  UC463373  Eriophorum crinigerum L. R. Abrams 1930-8-15 12734 El Dorado Desolation Valley 2590 Comment
  JEPS78080  Eriophorum gracile Gary W. Zamzow 1972-7-25 108 El Dorado 1.7 mi. n.w. Luther Pass (on Hwy. 89, Grass Lake); Grass Lake 2286 Comment
  RSA100755  Eriophorum gracile H. C. Cantelow 1936-7-26 s.n. El Dorado Edge of Grass Lake. Comment
  SEINET8687235 Image available Eriophyllum jepsonii L. Diller 1934-1 s.n. El Dorado Between Auburn and Georgetown Comment
  CAS-BOT-BC308190  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  UC893791  Eriophyllum lanatum var. grandiflorum Marcus E. Jones, A. M. 1882-7-5 3379 El Dorado St. Lawrence 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
  UCR170345  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9892 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
  JEPS18224  Eriophyllum lanatum var. integrifolium L. T. Dempster 1957-7-28 1095 El Dorado near edge of Lake Aloha; Desolation Valley, Lake Aloha 2499 Comment
  UC311783  Eriophyllum lanatum var. integrifolium Herbert McLean Evans 1920-7-22 El Dorado Ralston Comment
  UCD42526  Eriophyllum lanatum var. integrifolium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR207133  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2009-4-4 14491 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
  SEINET5342761  Erysimum capitatum D. G. Cooney 1946-8-3 123 El Dorado Mt. Tallac, Sierra Nevada. 2972 Comment
  UCR257560  Erysimum capitatum var. capitatum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20448 El Dorado Sierra Nevada Mountains Foothills, Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg. ) of Somerset 566 Comment
  RSA101903  Erysimum capitatum var. perenne G. B. Rossbach 1940-6-2 934 El Dorado Near west shore Lake Tahoe. 1921 Comment
  SEINET269510 Image available Erythranthe bicolor Richard J. Shaw 1963-1 1284 El Dorado Highway 50; 1 mile east of South Fork of American River Bridge 1219 Comment
  CAS-BOT-BC150206  Erythranthe breweri G. K. Helmkamp; E. A. Helmkamp 2010-7-23 16602 A El Dorado Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  CAS-BOT-BC268080  Erythranthe primuloides Peter Rubtzoff 1979-8-17 9314 El Dorado Baldwin Beach on the south shore of Lake Tahoe; behind the beach (lower Tallac Creek), between beach and eastern parking lot. Comment
  UCD58142  Erythronium multiscapideum Chuck Hughes 2007-4-6 9 El Dorado Exact location unknown. 454 Comment
  SEINET8716140 Image available Erythronium multiscapideum Laura Zeller 1965-1 54 El Dorado In Oak woodland on side of very steep hill. Elevation ca. 2000 feet. 610 Comment
  CAS-BOT-BC419457  Eschscholzia lobbii Beecher Crampton 1977-4-18 9470 El Dorado Bass Lake N.E. of Clarksville Comment
  OBI83556  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22002 El Dorado Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UC1475023  Eucephalus breweri W. D. Thomas 1935-7-23 185 El Dorado 1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quad. 2773 Comment
  UC370256  Eucephalus breweri E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2316 Comment
  UC747177  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado 2 mi ne, along trail to Grouse Lake Wright's Lake 2438 Comment
  UCD43740  Eucephalus breweri C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1106 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR252789  Eucephalus breweri George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22083 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  SEINET998814  Euphorbia nutans G. K. Helmkamp, E. A. Helmkamp 2006-1 11532 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy CA-49 south of Placerville (Placerville 7.5' Q) 539 Comment
  UCD142630  Euphorbia nutans G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11532 El Dorado Northern Sierra Nevada Mountains; Diamond Springs; village along Hwy CA-49 south of Placerville. 539 Comment
  UCR209766  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2009-8-14 15465 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  CAS-BOT-BC202392  Euphorbia ocellata G. L. Stebbins 1976-9-25 76285 El Dorado 4 miles west of Coloma, along State Highway no. 49 228 Comment
  UCD80285  Euphorbia serpillifolia CNPS SN Foothill Team 2005-6-14 SNNR 0284 e El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, in the DFG Salmon Falls parcel. 335 Comment
  RSA751280  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2008-8-30 14049 El Dorado along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  UC893031  Eurybia integrifolia A. A. Heller 1915-9-11 12258 El Dorado near, on the Lincoln Highway Echo Camp Comment
  UCR218999  Euthamia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-10-10 15673 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs 520 Comment
  UCR206773  Festuca George K. Helmkamp, Amy Barnes 2009-7-8 15128 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  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
  CAS-BOT-BC156314  Festuca microstachys Peter Rubtzoff 1976-5-19 8527 El Dorado Blodgett Forest Research Station. Gaddis Creek area off Camp 1 Road, ca. 0.7 miles south of Quail Landing Road Comment
  UCD72677  Festuca rubra Ellen Dean; T. Sasaki 2007-7-23 4399 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
  UCD65780  Festuca trachyphylla G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10585 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road just north of Hwy US-50. 1664 Comment
  RSA597888  Festuca viridula F. M. Reed, R. L. Pendleton 1907-7-23 1855 El Dorado Lake Tahoe region: creek south of camp [Agassiz], Glen Alpine Springs. [South of Fallen Leaf Lake.] 2287 Comment
  CAS-BOT-BC454517  Fragaria Peter Rubtzoff 1974-6-26 7649 El Dorado Blodgett forest: Mainline Road Cleacut (exclusive of upper Gaddis Creek area) (Comp. 451E). The Georgetown Divide, Sierra Nevada. 1325 Comment
  UCR191052  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-6-6 12283 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  UCR234006  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2011-7-7 17649 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCD142008  Fragaria virginiana Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7835 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
  UCD44160  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1526 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 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
  CAS-BOT-BC53440  Frangula californica subsp. tomentella G. Thomas Robbins 1944-6-12 1680 El Dorado Institute of Forest Genetics Arboretum, 3 mi. e. of Placerville Comment
  UCD112802  Frangula californica subsp. tomentella Michael A. Vincent 1999-6-12 8632 El Dorado along CA Route 49, 1.6 miles south of Monitor Road, southwest of Diamond Springs. Comment
  NY188539  Frasera speciosa A. M. Ottley 1920-7-8 1143 -a El Dorado Near Luther's Pass. 2286.0 Comment
  SEINET11989250  Fremontodendron californicum subsp. decumbens Unknown 1966-1 737 El Dorado Pine Hill, near summit Comment
  CAS-BOT-BC205984  Fremontodendron decumbens W. Knight; I. Knight 1965-11-9 1759 El Dorado 1.9 miles north of Green Valley Road, Pine Hill Comment
  UCR47295  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near the summit Comment
  SEINET5727963 Image available Fremontodendron decumbens Roman Gankin 1966-1 737 El Dorado Near summit.; Pine Hill Comment
  UCD42481  Fritillaria atropurpurea Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD139693  Fritillaria micrantha Lewis Feldman 1966-4-19 44 El Dorado Ice House Road off of U.S. Highway 50, 3.9 miles east of Pacific House. 1584 Comment
  CAS-BOT-BC508126  Fritillaria recurva George R. Bliss 1925-6-1 s.n. El Dorado Tahoe Comment
  UCD165912  Galium aparine Ellen Dean; with Mayra Huerta 2016-8-2 9226 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1945 Comment
  SEINET12616232  Galium bifolium K. Christie 2011-7-18 2041 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  UCD80732  Galium californicum subsp. sierrae CNPS SN Foothill Team 2005-7-6 SNNR 0496 b El Dorado BLM, Pine Hill Preserve, Penny Lane Unit, Tiffany Hill Unit, west of Deer Valley Road and east of Pine Hill. 448 Comment
  UCD75669  Galium mexicanum var. asperulum G. Ledyard Stebbins 1968-7-20 6815 El Dorado On road from Union Valley Reservoir to Junction Dam. Notes on newspaper say: Above Junction Dam, July 20, 1968. (Exact location unknown. Coordinates estimated by label maker based on information for collection number 6814.) 1371 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
  UCR257854  Galium porrigens var. porrigens George K. Helmkamp, Amy Barnes 2014-7-28 22949 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  JEPS6524  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  UCD165783  Galium trifidum Peter Rubtzoff 1972-8-30 6869 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'. Comment
  UCD84156  Galium trifidum subsp. columbianum Chuck Hughes 2009-7-7 115 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  JEPS72407  Galium trifidum var. pusillum Gladys L. Smith 1964-8-29 2386 El Dorado near large meadow at end of Audrain Lake trail (woods at end of road) 2249 Comment
  UCD165844  Galium triflorum Peter Rubtzoff 1972-9-27 6947 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD150213  Gaultheria humifusa G. Ledyard Stebbins 1969-8-2 6966 El Dorado Tyler Lake, west of Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.) 2499 Comment
  RSA796395  Gayophytum Peter Rubtzoff, John Thomas Howell 1973-7-19 7174 El Dorado UC Blodgett Forest Research Station, heliport. Comment
  UCD165788  Gayophytum Peter Rubtzoff 1972-9-14 6902 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.15 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  UCD72975  Gayophytum diffusum Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4533 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads, along undeveloped trail/road near bridges. 1924 Comment
  UCSB19801  Gayophytum diffusum Myrick, Donald 1963-10-10 El Dorado Fallen Leaf Lodge, Lake Tahoe 1889 Comment
  SEINET4691386  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-1 16810 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UC1729914  Gayophytum diffusum subsp. parviflorum L. P. Janeway, Eric Schroder 1998-8-19 6094 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UC463378  Gayophytum diffusum subsp. parviflorum L. R. Abrams 1930-7-23 12699 El Dorado Tamarack Trail Glen Alpine Canyon 2133 Comment
  UCD103643  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11052 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD103648  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12368 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
  UCR175999  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11040 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCR189914  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-8-9 12734 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  UCR215919  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15071 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  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
  UCD103552  Gayophytum heterozygum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12791 El Dorado Northern Sierra Nevada Mountains. Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  UCD165762  Gayophytum heterozygum Ellen Dean; with Daniel McNair 2016-7-12 9117 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. Along dry drainage that runs south of water tower boulder area. West side of Highway 89. 1944 Comment
  UCR176356  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10870 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR189151  Gayophytum heterozygum George K. Helmkamp 2007-7-7 12473 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  UCR230099  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16979 El Dorado Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground 1966 Comment
  UCD34273  Gentiana Beecher Crampton 1978-7-26 9642 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UC600420  Gentiana calycosa G. W. Fetters 1929-8-5 El Dorado in meadows Emerald Bay 2042 Comment
  RSA123252  Gentiana newberryi P. L. Johannsen 1934-8-9 452 El Dorado Wright s Lakes 2104 Comment
  UC35443  Gentianella amarella subsp. acuta Chesnut and Drew 1890-8-8 El Dorado Cascade; Lake Tahoe Comment
  UCD61744  Gentianopsis simplex Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4275 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  RSA0114574  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20446 El Dorado Sierra Nevada Mountains Foothills: Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg ) of Somerset. 566 Comment
  UCR188447  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2007-4-30 11878 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR257712  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20446 El Dorado Sierra Nevada Mountains Foothills, Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg. ) of Somerset 566 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
  UCR206796  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-5-24 14775 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  CHSC20304  Geranium richardsonii L. M. Mayer 1974-7-1 El Dorado Ca. 3/4 mi w of intersection on road to Angora Lake. Comment
  UCD60604  Geranium richardsonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4069 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCD72935  Geranium richardsonii Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4504 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  CDA28443  Geranium richardsonii Cowley 1931-6-23 El Dorado Woods back of Camp Sacramento. 0 Comment
  UC746976  Geum macrophyllum G. Thomas Robbins 1944-6-17 1704 El Dorado 1 mi e of Pyramid Ranger Station 1676 Comment
  UC466706  Geum triflorum Milo S. Baker 1904-7-19 El Dorado near Lake Tahoe (Lucile Lake - south east (part of)); Lucile Lake Comment
  SEINET14642580  Gilia capitata subsp. mediomontana L. R. Miller 1934-1 s.n. El Dorado Between Placerville and Auburn. Comment
  UCR242347  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-8-20 16813 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  POM213962  Glyceria borealis H. F. Copeland 1934-7-22 s.n. El Dorado Wright's Lake. 2134 Comment
  UCD72659  Glyceria elata Ellen Dean; T. Sasaki 2007-7-23 4381 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  SEINET3351764 Image available Glyceria erecta A. A. Beetle, D. E. Beetle and Alva Hansen 1945-1 3914 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 152 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
  RSA91957  Glyceria striata F. W. Peirson 1931-8-7 9533 El Dorado Trail to Grass Lake above Glen Alpine. 2134 Comment
  CAS-BOT-BC303814  Gnaphalium Peter Rubtzoff 1974-7-19 7710 El Dorado The Georgetown Divide. Blodgett Forest: S fork of Bacon Canyon near Bacchi Corral Rd (Comp 150E) 1295 Comment
  UCR256513  Gnaphalium californicum George K. Helmkamp, Amy Barnes 2014-5-8 22862 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  UCR89354  Gnaphalium canescens subsp. beneolens J. T. Howell 1969-9-12 46068 El Dorado Sierra Nevada Mtns. Foothills, Placerville 579 Comment
  SEINET9366358  Gnaphalium palustre Unknown 2009-11-9 15734 El Dorado Sierra Nevada Mountains Foothills Comment
  UCD165853  Gnaphalium palustre Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9182 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UCR179359  Gnaphalium stramineum George K. Helmkamp, E. A. Helmkamp 2006-9-20 11419 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  POM127577  Gnaphalium thermale L. R. Abrams 1911-7-29 4819 El Dorado Fallen Leaf Trail. Mt. Tallac. 2287 Comment
  BFRS483 Image available Grindelia Peter Rubtzoff 1974-8-21 7831 El Dorado Blodgett Forest: County Road ca. 0.2 mi. east of Headquarters Road junction (Comp. 220R). Comment
  SD239594  Grindelia camporum G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13613 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  UCD132555  Grindelia camporum G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12883 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road, 10.4 miles ESE of Somerset. 1107 Comment
  UCR196888  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2008-6-5 13613 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  SEINET2470898  Hackelia floribunda K. Christie 2010-6-16 1839 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 Comment
  SEINET12616339  Hackelia micrantha W. D. Billings 1950-8-3 1928 El Dorado Sierra Nevada, Gilmore Lake, on trail to Mt. Tallac. 2545 Comment
  CDA40626  Hackelia micrantha P. B. Kennedy 1920-8-1 s.n. El Dorado Eldorado National Forest, Barrett Camp. 0 Comment
  RSA49067  Hackelia mundula Verne Grant 1949-7-18 8757 El Dorado Southeast of Ralston Peak, near Echo Lake. 2744 Comment
  JEPS71513  Hackelia nervosa Gladys L. Smith 1963-7-28 1964 El Dorado about California Alpine Lodge; Echo Summit 2194 Comment
  UC1063919  Hackelia velutina H. S. Yates 1934-6-29 3915 El Dorado 1 mi ne Angora Lake; El Dorado National Forest 2133 Comment
  UCD19872  Hackelia velutina C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1165 El Dorado Near Silver Campground, Little South Fork of the Rubicon River, El Dorado National Forest. 1767 Comment
  UC727148  Helenium bigelovii A. A. Heller 1941-8-27 16309 El Dorado at Maple Grove Camp 1 mi below Riverton; South Fork of the American River Comment
  UCD132740  Helenium bigelovii G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12802 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  UCD14417  Helianthella californica A. M. Shapiro 1996-5-3 s.n. El Dorado Traverse Creek, 3 mi east-northeast of Coloma. 600 Comment
  UCD80127  Helianthella californica CNPS SN Foothill Team 2005-4-25 SNFN 0092 d El Dorado CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater trail, about 1/4 mile from the trailhead. 147 Comment
  CAS-BOT-BC314747  Helianthella californica var. nevadensis Clarence R. Quick 1936-7-9 1706 El Dorado Between N. Fork of Silver Creek and Robb's Peak, El Dorado Nat. Forest 1828 Comment
  RSA6761  Helianthella californica var. nevadensis C. B. Wolf 1933-5-25 4947 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  UC1613318  Hemizonella minima Charles M. Belshaw 1935-7-9 1143 El Dorado Placerville road to Tahoe Central Sierra Nevada (near 41 milestone) 1767 Comment
  CAS-BOT-BC310040  Hemizonella minima Alice Eastwood 1906-7-24 903 El Dorado Glen Alpine Region, near Camp Agassiz Comment
  UCR177868  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCD148161  Hesperochiron californicus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8265 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1928 Comment
  CHSC106304  Hesperolinon micranthum L. P. Janeway; B. Castro 2010-6-12 10001 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  RSA0035663  Hesperolinon micranthum George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20890 El Dorado Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD80442  Hesperolinon micranthum CNPS SN Foothill Team 2005-7-5 SNNR 0493 a El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 563 Comment
  UCR250616  Hesperolinon micranthum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20890 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCR219142  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2009-9-29 15657 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  CAS-BOT-BC310928  Heterotheca villosa var. minor Le Roy Abrams 1911-7-27 4786 El Dorado Lake Tahoe Region. Lake Valley 1950 Comment
  SEINET195476  Heuchera micrantha G. T. Robbins 1945-6-17 1980 El Dorado Along Camp Creek near Baltic Peak 975 Comment
  CAS-BOT-BC425204  Heuchera rubescens Herbert F. Copeland 1934-6-15 s.n. El Dorado Near Eagle Creek and Emerald Bay, Lake Tahoe Comment
  RSA0066245  Heuchera rubescens var. alpicola William Vortriede 1928-1 s.n. El Dorado Lake Tahoe. 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
  UCR195087  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2007-5-27 12156 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  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-BC312364  Hieracium albiflorum Alice Eastwood 1909-1-1 188 El Dorado Emerald Bay Comment
  JEPS71819  Hieracium horridum Gladys L. Smith 1963-7-27 1853 El Dorado Hawley Grade Sierra Nevada, Old Echo Summit Pass, Hawley Grade 1889 Comment
  JEPS71822  Hieracium horridum Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2734 El Dorado near Cup Lake (at upper end of Echo Ridge, summit area); Echo Ridge, Ralston Peak 2814 Comment
  JEPS72243  Hieracium horridum Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2540 El Dorado Summit Area Echo Peak 2711 Comment
  CAS-BOT-BC312952  Hieracium triste E. A. McGregor 1909-8-25 198 El Dorado Lake Tahoe Region. Heather Lake 2377 Comment
  SBBG19575  Hoita macrostachya H. F. Copeland 1940-6-24 1593 El Dorado S bank of S fork of American River, at Salmon Falls Comment
  UC907629  Holcus lanatus G. Thomas Robbins 1945-5-25 1947 El Dorado about 3 mi e Placerville (near Institute of Forest Genetics); near Institute of Forest Genetics 762 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
  UCR190692  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  RSA449739  Holodiscus boursieri N. R. Zabriskie 1973-8-15 687 El Dorado S shore Echo Lake, Sierra Nevada Mts. 2256 Comment
  UCR206866  Holodiscus discolor George K. Helmkamp, E. A. Helmkamp 2009-6-25 15046 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
  CAS-BOT-BC152603  Holodiscus discolor var. discolor Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC152609  Holodiscus discolor var. discolor W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  CAS-BOT-BC311888  Holozonia filipes John Thomas Howell 1930-10-12 5583 El Dorado Bed of North Fork of Cosumnes River, 6.5 miles n. of Plymouth Comment
  UCD135733  Holozonia filipes Bruce G. Baldwin 1985-8-27 513 El Dorado Consumnes River Bridge on California State Highway 49 (south of Placerville). On north side of Consumnes River near edge of water. Comment
  UCR2477  Hordeum brachyantherum F. M. Reed, R. L. Pendleton 1907-7-25 1853 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  UC1729989  Hordeum brachyantherum subsp. brachyantherum L. P. Janeway, Eric Schroder 1998-8-20 6118 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UC907647  Hordeum brachyantherum subsp. californicum G. Thomas Robbins 1943-6-10 1143 El Dorado about 3 mi E of Camino (above North Fork Webber Creek) Comment
  UCD85753  Hordeum jubatum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11000 El Dorado Northern Sierra Nevada Mountains. Echo Summit along US Hwy 50. At entrance to the road maintenance station. 2244 Comment
  UCD85758  Hordeum jubatum Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado Tallac, Lake Tahoe. Comment
  UCD96147  Hordeum murinum Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6987 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley. 319 Comment
  SD237589  Horkelia fusca subsp. parviflora G. K Helmkamp, E. A. Helmkamp 2009-7-22 15256 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing (Pyramid Peak 7.5'Q) 2015 Comment
  UCR189771  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-8-9 12715 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  RSA749901  Horkelia fusca var. parviflora George K. Helmkamp, E. A. Helmkamp 2008-8-1 13928 El Dorado Wrights Lake Road, 3.3 miles north of its junction with CA-50. 2043 Comment
  CAS-BOT-BC514263  Horkelia fusca var. pseudocapitata A. A. Heller 1919-7-29 13335 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UCR234179  Horkelia tridentata subsp. flavescens George K. Helmkamp, E. A. Helmkamp 2011-7-7 17637 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  UCD113574  Horkelia tridentata var. tridentata G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12364 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  UCD147771  Hosackia oblongifolia Allyson Ayalon; Lucie Jerabkova 2012-7-1 133 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SEINET15325662  Hosackia oblongifolia G. K. Helmkamp, E. A. Helmkamp 2012-1 19350 El Dorado Northern Sierra Nevadad Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-502078 2078 Comment
  SEINET5327469  Hosackia oblongifolia var. oblongifolia W. D. Billings 1950-8-3 1924 El Dorado Streambank under trees, just below Gilmore Lake, on trail to Mt. Tallac, Sierra Nevada 2621 Comment
  HSC24803  Hydrophyllum occidentale James Henrickson 1969-5-25 3385 El Dorado 74 mi. NEE of Sacramento, 8 mi. SWW of Strawberry along Hwy. 50 1372 Comment
  UCD44754  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2120 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR176385  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10857 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  JEPS89218  Hypericum anagalloides Gladys L. Smith 1972-7-20 3342 El Dorado about shore of Lake Gilmore 2560 Comment
  UCR252931  Hypericum calycinum George K. Helmkamp, E. A. Helmkamp 2013-11-27 22495 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  UCD162369  Hypericum concinnum Chuck Hughes; Mike Bower, Juan Mejia 2015-5-21 427 El Dorado About 300 feet southwest of the end of Schelin Court. 419 Comment
  UC570426  Hypericum formosum var. scouleri Chas. M. Belshaw 1935-7-13 1158 El Dorado meadow 1/2 mi. w. Lover's Leap (Placerville-Tahoe Rd.) 1767 Comment
  RSA132221  Hypericum formosum var. scouleri Chas. H. Quibell 1954-7-25 3998 El Dorado Large, steep, very wet, recessed cienaga flaling from upper Deer Crk. Tract. rd., opposite lot 20, to Deer Crk. ca. 80' below; n. side Huntington L. Comment
  UCD35629  Hypericum perforatum subsp. perforatum Beecher Crampton 1959-5-18 5225 El Dorado Latrobe. Comment
  UCD80233  Hypericum perforatum subsp. perforatum CNPS SN Foothill Team 2005-6-14 SNNR 0223 a El Dorado Amy Hoffman's private property, in the NW corner of the property. 140 Comment
  CAS-BOT-BC401354  Hypericum scouleri A. A. Heller 1919-7-30 13342 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UCR187077  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2007-5-5 11938 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  JEPS71330  Ipomopsis aggregata Gladys L. Smith 1963-7-28 1948 El Dorado trail from Audriane Lake tp US 50 Echo Summit area 2179 Comment
  UCD118210  Ipomopsis aggregata Beecher Crampton 1983-7-24 9888 El Dorado Stateline. Comment
  UC638715  Ipomopsis aggregata Ethel Crum 1939-7-2 3004 El Dorado 2 mi s Echo Lake (Echo Summit) 2286 Comment
  UCD82840  Ipomopsis aggregata Robin McMaster 1973-6-17 469 El Dorado Camp Richardson by Lake Tahoe. Comment
  SBBG103332  Ipomopsis aggregata subsp. aggregata D. H. Wilken 1987-8-11 14848 El Dorado St Hwy 89, 1.2 mi NW of Luther Pass 2400 Comment
  UCD138743  Iris hartwegii G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 10468 El Dorado Northern Sierra Nevada: Spring Valley; Telephone Ridge area, NW of Riverton, Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road. (SSW of Union Valley Reservoir, ca. 1.4 air miles north of US Hwy 50). 1189 Comment
  UCD138748  Iris hartwegii Ben Ransom 1976-5-31 17 El Dorado 19 miles east of Placerville, 1.9 miles south of Highway 50 on Hazel Valley Road. Comment
  RSA136474  Iris macrosiphon Lee W. Lenz 1954-5-5 19132 El Dorado 3 miles from Coloma on road to Placerville 610 Comment
  RSA0025415  Isoetes nuttallii Forrest Freund 2013-5-21 189 El Dorado HWY 89. Seep on top of granite outcrop directly adjacent to road, in mossy patch. Only on the flat area on top, not on the face of the road cut. Comment
  UCD43666  Isoetes nuttallii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1032 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC139765  Ivesia gordonii L. R. Abrams 1930-8-15 12747 El Dorado Desolation Valley 2590 Comment
  SD87815  Ivesia gordonii Frank W. Peirson 1925-7-3 6231 El Dorado Glen Alpine Creek Basin, 2286 Comment
  UC480725  Ivesia gordonii W. C. Blasdale 1923-7-23 El Dorado Desolation Valley Comment
  CAS-BOT-BC142468  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  OBI15709  Jensia rammii Robert F. Hoover 1968-5-29 11138 El Dorado Garden Valley Comment
  UC1601158  Jensia rammii Miss Hazel Stark August 1921 El Dorado Sly Park Comment
  UC219360  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UCD135783  Jensia rammii Bruce G. Baldwin 1985-6-30 494 El Dorado Sly County Park, immediately north of paved road on north side of Jenkinson Lake, ca. 0.2 mile east of Pinecone Campground entrance. Comment
  CAS-BOT-BC47586  Jepsonia heterandra D. L. Smith; G. L. Stebbins 1975-10-25 75010 El Dorado Along North Fork, Cosumnes River Comment
  UC1187329  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-5 A El Dorado on French Creek Rd. 4.4 mi s Shingle Springs; Watkins' farm Comment
  UCR219641  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-10-9 15666 El Dorado Sierra Nevada Mountains Foothills, along Snows Road, 0.9 mile south of Carson Road in Camino. 0.3 mi. south of Hwy 50 933 Comment
  SEINET9354475  Juncus balticus Unknown 2009-10-17 15687 El Dorado Lake Oaks Mobile Home Park Comment
  UCD44769  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2135 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR257774  Juncus bufonius var. bufonius George K. Helmkamp, Amy Barnes 2012-8-19 19682 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  UC1614005  Juncus chlorocephalus Charles M. Belshaw 1935-7-9 1058 El Dorado near Wilson's (meadoland on creek); upper S fork of Silver Creek 2286 Comment
  UCR175665  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10827 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  SEINET11788550  Juncus chlorocephalus H. H. Heller 1938-1 891 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD165008  Juncus chlorocephalus Peter Rubtzoff; Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1447 Comment
  UCD67028  Juncus ensifolius G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12937 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50 at Echo Summit. 2256 Comment
  CAS-BOT-BC157991  Juncus laccatus Peter Rubtzoff 1972-7-25 6838 El Dorado Georgetown Divide. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  UC917171  Juncus nevadensis R. H. Miller 1950-6-4 99 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  UCD148638  Juncus nevadensis var. nevadensis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8388 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  UC917169  Juncus orthophyllus R. H. Miller 1950-6-4 88 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  CAS-BOT-BC173564  Juncus tenuis Peter Rubtzoff 1972-9-28 6958 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  SEINET9285287  Juncus xiphioides Unknown 2009-10-7 137 El Dorado Near Rubicon Trail crossing of Gerle Creek. Small sandbar immediately adjacent to Gerle Creek. Comment
  SEINET11738093  Juniperus californica H. H. Heller 1938-1 648 El Dorado Tamarack Trail, FallenLeaf Comment
  UCD168791  Juniperus grandis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9407 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park. 2039 Comment
  SEINET10612922  Juniperus occidentalis William A. Cumming, William Palmer Stockwell 1940-1-24 Cumming 2009 El Dorado On hillside scattered among Ceanothus chaparral with occasional Libocedrus decurrens, Upper Transition to Canadian Zone, 2100; m above Twin Bridge, Placerville to Lake Tahoe Road. 2100 Comment
  SEINET5334978  Juniperus occidentalis W. D. Billings 1945-10-14 1640 El Dorado flat in valley of Upper Truckee River, 5 miles S. of Lake Tahoe 1920 Comment
  NY335053  Juniperus occidentalis var. australis W. J. Hess 1997-7-23 7691 El Dorado El Dorado National Forest. Stone Rock Lookout, Granite Rock outcrop, 4 miles W of Silvber Lake. Comment
  CAS-BOT-BC59602  Kalmia microphylla subsp. microphylla W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak. 2438 Comment
  CAS-BOT-BC59641  Kalmia microphylla subsp. microphylla D. Herrick; N. Houghton; J. Scheuer; A. Bloom 1967-7-24 413 El Dorado L. of the Woods. Fallen Leaf Lake Quadrangle. 2499 Comment
  UCD117486  Kalmia polifolia P. B. Kennedy 1919-8-1 s.n. El Dorado Border of Chiquita Lake, Sierra Nat. Forest. 2438 Comment
  JEPS66620  Kalmia polifolia subsp. microphylla Alice M. Ottley 1920-7-10 1148 El Dorado Suzy Lake Comment
  UC747026  Keckiella breviflora G. Thomas Robbins 1943-5-28 1102 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 762 Comment
  UCD123759  Keckiella breviflora Lisa L. Serafini 1982-5-30 34 El Dorado Pine Hill, 1/3 mile east of lookout tower. 609 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
  UCD147718  Keckiella lemmonii Allyson Ayalon; Lucie Jerabkova 2012-7-1 96 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS72418  Kelloggia galioides Gladys L. Smith 1969-7-6 3095 El Dorado near Haypress meadow 2590 Comment
  SEINET3246225  Kelloggia galioides G. K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-1 13917 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UCD121971  Kelloggia galioides G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11167 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  UCD164967  Kelloggia galioides Peter Rubtzoff 1974-7-22 7750 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCD165654  Kelloggia galioides Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9005 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail just east of Lester Beach Rd and parking area for trail. 2025 Comment
  UCD123879  Kickxia elatine G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12987 El Dorado Northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 Comment
  UCR230997  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2011-7-2 17625 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  UCD135680  Kyhosia bolanderi Bruce G. Baldwin 1985-8-26 509 El Dorado Lake Tahoe vicinity, ca. 150 yards north of north boundary of D.L. Bliss State Park along California State Highway 89. Comment
  UCR172665  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10183 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, Along Calif. Hwy 193, just N of Kelsey, south of Gopher Hill 610 Comment
  JEPS10069  Lasthenia gracilis W. L. Jepson 1938-4-9 18630 El Dorado near Placerville 579 Comment
  UCD106443  Lathyrus sulphureus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10510 El Dorado Northern Sierra Nevada Foothills: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). 973 Comment
  UCD147698  Lathyrus sulphureus Allyson Ayalon; Lucie Jerabkova 2012-7-1 76 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC523884  Lavandula angustifolia George K. Helmkamp; E. A. Helmkamp 2012-9-15 19837 El Dorado Northern Sierra Nevada Mountains Foothills: Walton Lake; along Balderson Rd, 0.4 mi S of its jct with Wentworth Springs Rd 950 Comment
  JEPS119462  Layia platyglossa George K. Helmkamp with E. A. Helmkamp 2012-2-25 18581 El Dorado Foothills, northern Sierra Nevada Mountains, SE of Placerville, Pleasant Valley Road, 1.4 miles northeast of Bucks Bar Road and at Gold Oak Charter School Comment
  UCR237455  Layia platyglossa George K. Helmkamp, E. A. Helmkamp 2012-2-25 18581 El Dorado Foothills, northern Sierra Nevada Mountains, SE of Placerville, Pleasant Valley Road, 1.4 miles northeast of Bucks Bar Road and at Gold Oak Charter School 747 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
  RSA467595  Ledum glandulosum Harry H. Stone 1933-8-23 18606 El Dorado Echo Lake Comment
  UCR241989  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, E. A. Helmkamp 2012-9-15 19841 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
  JEPS72062  Lepidium densiflorum var. macrocarpum Gladys L. Smith 1972-7-20 3385 El Dorado along road from Glen Alpine to Lily Lake; Glen Alpine Canyon 2011 Comment
  CDA19756  Lepidium latifolium W. Hawkins 2001-10-26 PDR 1107000 El Dorado Sierra Nevada; 5021 Salmon Falls Rd. in the vicinity of Pilot Hill. 0 Comment
  SBBG70846  Lepidium nitidum Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD149731  Lepidium ramosissimum G. Ledyard Stebbins 1977-8-4 77118 El Dorado South Lake Tahoe. Between Trout Creek and the state line. (Exact location unknown. Coordinates estimated by label maker.) 1920 Comment
  CAS-BOT-BC12880  Lepidium strictum G. L. Stebbins 1978-4-21 7817 El Dorado Along South Fork, American River, from 0-1 mile east of Salmon Falls Bridge, Folsom-Pilot Hill Highway. 182 Comment
  CAS-BOT-BC13000  Lepidium virginicum Catherine Best 1981-8-11 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UCR177237  Lepidium virginicum George K. Helmkamp, E. A. Helmkamp 2005-9-23 9917 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  CAS-BOT-BC13076  Lepidium virginicum var. menziesii Catherine Best 1993-7-14 1445 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  UC881500  Leptodactylon pungens Alice Eastwood 1906-8-1 1174 El Dorado Mt. Tallac; Lake Tahoe Region, Mt. Tallac Comment
  SEINET14160974  Leptosiphon bolanderi K. Brandegee 1909-5-1 146 El Dorado Between Salmon Falls and Simpsons Ranch, in the Sierra Nevada foothills Comment
  RSA169491  Leptosiphon ciliatus L. S. Rose 1963-7-9 63189 El Dorado 1 mile SW of Meyers. 1982 Comment
  SD51220  Lessingia leptoclada Darley F. Howe 1960-9-19 2976 El Dorado 10 miles east of Placerville on U.S.50 1035 Comment
  UC178845  Lessingia leptoclada Katharine Brandegee c. 1915 El Dorado between Camino and Fyffe Comment
  UCD161278  Lessingia leptoclada A. M. Shapiro 2015-9-3 s.n. El Dorado Hwy 50 about 1 mi W of Kyburz. 600 Comment
  UCR178721  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2006-9-7 11363 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road at the junction with Weber Mill Road, approximately 3 miles north of Hwy US-50 1305 Comment
  UCR179352  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2006-9-20 11435 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  UCR179355  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2006-9-20 11412 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CAS-BOT-BC339590  Lessingia leptoclada A. A. Heller 1915-9-10 12257 El Dorado In fields between Eldorado and Placerville Comment
  CAS-BOT-BC339608  Lessingia leptoclada John Thomas Howell 1969-9-12 46086 El Dorado Just south of Camino on freeway 975 Comment
  CAS-BOT-BC339614  Lessingia leptoclada Mrs. H. C. Cantelow 1940-8-18 s.n. El Dorado S. of Pacific House Comment
  POM40860  Lessingia leptoclada Marcus E. Jones 1882-9-20 3618 El Dorado St. Lawrence. Comment
  UC747137  Lessingia leptoclada G. Thomas Robbins 1943-8-21 1366 El Dorado 3 mi e Placerville; Eddy Arboretum, Institute of Forest Genetics 822 Comment
  UCD134073  Lessingia leptoclada D. H. Hartmann 1941-10-19 s.n. El Dorado roadside U.S. #49 between Placerville and Coloma. Comment
  UCD134083  Lessingia leptoclada G. H. Vansell 1936-7-23 s.n. El Dorado Camino. Comment
  JEPS40565  Leucanthemum vulgare Anna E. Ehlers 1920-7-14 965 El Dorado Emerald Bay Comment
  SEINET4560535  Leucanthemum vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-1 21094 El Dorado Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88. 2006 Comment
  CAS-BOT-BC262852  Leucothoe davisiae Peter Rubtzoff 1974-7-22 7738 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCD150207  Leucothoe davisiae Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8556 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1998 Comment
  UCD101619  Lewisia longipetala G. L. Stebbins 1968-7-15 6785 El Dorado on Crystal Range, Desolation Wilderness, 0.5 mile north of Lyons Lake. 2895 Comment
  CAS-BOT-BC444114  Lewisia nevadensis Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Cut-off to Meyer's Comment
  CHSC114687  Lewisia pygmaea G. F. Hrusa; M. Beyers 2011-7-20 18438 El Dorado Sierra Nevada. Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  CAS-BOT-BC444510  Lewisia triphylla John Thomas Howell 1925-7-2 1337 El Dorado Desolation Valley, Lake Tahoe region. Comment
  RSA65674  Lewisia triphylla F. W. Peirson 1925-7-3 6245 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  SEINET11942511  Lewisia triphylla H. H. Heller 1938-1 581 El Dorado Mount Tallac Comment
  JEPS16577  Ligusticum grayi W. L. Jepson 1918-8-25 8155 El Dorado Lake Tahoe, Mt. Tallac 2590 Comment
  RSA97344  Ligusticum grayi F. W. Peirson 1931-8-8 9536 El Dorado Lake of the Woods trail, Glen Alpine Creek Basin 2256 Comment
  CAS-BOT-BC257347  Lilium Peter Rubtzoff 1972-8-30 6879 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  POM126414  Limnanthes alba Katherine Brandegee 1907-5-10 s.n. El Dorado Blue Ravine Comment
  UCD116468  Limnanthes alba subsp. alba Kim E. Steiner 1979-5-18 306 El Dorado Omo Ranch Road, 4.1 miles east of Fair Play Road. 1005 Comment
  JEPS13543  Limnanthes alba subsp. versicolor Rimo Bacigalupi with G. T. Robbins 1955-5-21 5161 El Dorado 1.5 mi n Pleasant Valley (along Camino-Pleasant Valley road); Drainage of Webber Creek 762 Comment
  UCD85011  Limnanthes alba subsp. versicolor Dena Grossenbacher 2009-4-22 971 El Dorado Along west side of Highway 49, 3.3 miles south of El Dorado. Private property. 347 Comment
  POM86006  Limnanthes alba var. detonsa Geo. Hansen 1895-6-13 1107 El Dorado Armstrong s Stat n 1616 Comment
  UCD85012  Limnanthes douglasii subsp. striata Dena Grossenbacher 2009-4-22 972 -a El Dorado Along south side of Mother Lode Drive, 2.5 miles east of Shingle Springs city limit at junction with Kingvale Road. 469 Comment
  UCR197365  Linanthus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13337 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  RSA782373  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-23 15921 El Dorado along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing. 200 Comment
  UC130866  Linanthus bolanderi Katharine Brandegee 1909-5-1 El Dorado between Layne's Ranch and Salmon Falls Comment
  UC72066  Linanthus ciliatus unknown 1906-7-20 El Dorado Lake Tahoe Comment
  UCR206733  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15102 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UC205346  Linanthus harknessii R. L. Pendleton and F. M. Reed 1907-7-25 1230 El Dorado road near Lily Lake; Lake Tahoe Region 2011 Comment
  UC747474  Linanthus montanus G. Thomas Robbins 1944-5-22 1631 El Dorado ca 3 mi e Placerville (along U.S. Highway 50) 670 Comment
  UC972333  Linanthus parviflorus G. Thomas Robbins 1943-4-14 995 El Dorado 3 mi e Placerville (near Insititute of Forest Genetics) 762 Comment
  SJSU3951  Linanthus pungens C. W. Sharsmith 1964-6-20 7318 El Dorado Fallen Leaf Lake (0.5 mi above upper end) 2011 Comment
  HSC20669  Linaria bipartita W. R. Rogers 1965-7-11 257 El Dorado Tahoe Keys, Lake Tahoe Comment
  UCD42545  Linum lewisii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR176009  Linum lewisii var. alpicola George K. Helmkamp, E. A. Helmkamp 2006-7-28 11025 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  UCD150747  Listera convallarioides James A. Neilson Jr. 1970-7-14 1515 El Dorado Tahoe Basin, Heavenly Valley Creek, near Pioneer Trail Road. 1935 Comment
  CAS-BOT-BC36158  Lithocarpus Peter Rubtzoff 1972-8-30 6865 El Dorado Blodgett Forest. between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450 E) 1310 Comment
  CAS-BOT-BC425345  Lithophragma affine Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake Road Comment
  UC402471  Lithophragma bolanderi Katharine Brandegee May 1907 El Dorado near Placerville; near Placerville Comment
  UC747335  Lithophragma bolanderi G. Thomas Robbins 1945-5-17 1908 El Dorado about 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  CAS-BOT-BC435450  Lithophragma glabrum Alice Eastwood 1906-7-21 1185 El Dorado Mt. Tallac; Glen Alpine Region Comment
  SEINET12217541  Lithophragma scabrellum F. H. Utech 1988-1 88 -101 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  JEPS14544  Lithospermum ruderale Peter H. Raven with G. Thomas Robbins 1956-4-28 9070 El Dorado 4.4 mi Kelsey (on road to Georgetown); Georgetown Comment
  JEPS17100  Lomatium marginatum var. marginatum W. L. Jepson 1931-4-12 15757 El Dorado Salmon Falls Comment
  CHSC56268  Lomatium nevadense K. R. Stern 1985-6-14 8118 El Dorado Echo Summit. 2225 Comment
  SEINET12616236  Lomatium nevadense K. Christie 2011-8-16 2054 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Freel Meadows, north side of smaller, western meadow. Comment
  UC1400222  Lomatium torreyi L. Constance and G. Ledyard Stebbins Jr. 1969-6-29 3870 El Dorado above spillway below Junction Dam (on Silver Creek); Sierra Nevada foothills, Silver Creek 1341 Comment
  UCR136480  Lomatium utriculatum Beecher Crampton 1977-4-18 9470 A El Dorado Sierra Nevada foothills, Bass Lake, NE of Clarksville 375 Comment
  UCR146706  Lonicera cauriana Ellen Dean, Grady Webster and Davis Botanical Society 1999-6-26 824 El Dorado Sierra Nevada, El Dorado national Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass; Grass Lake area Comment
  RSA99370  Lonicera conjugialis F. W. Peirson 1935-7-3 6242 El Dorado Glen Alpine Creek Basin at Grass lake; Sierra Nevada. 2195 Comment
  UCD137346  Lonicera interrupta Lisa L. Serafini 1982-5-30 17 El Dorado Pine Hill, 1/3 mile east of lookout tower. 615 Comment
  UCR207865  Lonicera interrupta George K. Helmkamp, E. A. Helmkamp 2009-5-14 14698 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 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
  UCR216976  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2010-5-13 16018 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  UCR217145  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16026 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UC747249  Lotus incanus G. Thomas Robbins 1944-5-28 1642 El Dorado 4-5 mi nw Pollock Pines (along road to power house) 914 Comment
  UCR206680  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Amy Barnes 2009-7-8 15134 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
  JEPS71958  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1936-7-27 1870 El Dorado Hawley Grade, old pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  UC217347  Lotus purshianus var. purshianus H. M. Hall 1921-6-24 11275 El Dorado Sly Park 1066 Comment
  JEPS71966  Lotus purshianus var. purshianus Gladys L. Smith 1963-7-28 1979 El Dorado near U.S. Hwy maintenance station; Echo Summit 2194 Comment
  UCR196865  Lunaria annua George K. Helmkamp, E. A. Helmkamp 2008-6-3 13561 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
  UC463359  Lupinus L. R. Abrams 1930-8-1 12717 El Dorado Strawberry 1828 Comment
  RSA0023115  Lupinus Peter Rubtzoff 1974-7-19 7711 El Dorado Georgetown Divide: UC Blodgett Forest Research Station, Loop Road 0.6 miles north of County Road at base of road cut in forest (not quite in Blodgett Forest). 1277 Comment
  RSA177553  Lupinus L. R. Abrams 12717 El Dorado Strawberry 1829 Comment
  UC1614332  Lupinus albicaulis Charles M. Belshaw 1935-7-7 El Dorado 6 mi s of Strawberry (Sierra Nevada Mountains, Cody Meadows); Sierra Nevada Mountains, Cody Meadows 2590 Comment
  UCD112228  Lupinus albicaulis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7197 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UCD105903  Lupinus albifrons Beecher Crampton 1969-5-6 8411 El Dorado Pilot Peak lookout. 586 Comment
  UCR217914  Lupinus albifrons var. collinus George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16469 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCD106426  Lupinus andersonii W. Robert Powell 1984-9-11 3047 El Dorado 2.5 mi SE of Stumpy Meadows Dam, 1 mi SW of Lookout Mtn. 1402 Comment
  RSA407023  Lupinus andersonii var. andersonii Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UCD42624  Lupinus argenteus var. meionanthus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC112860  Lupinus benthamii Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill; near Pilot Hill Comment
  UC150005  Lupinus benthamii Katharine Brandegee May 1907 El Dorado near Placerville; near Placerville Comment
  UC924220  Lupinus benthamii H. S. Reed 1941-5-4 El Dorado Coloma 609 Comment
  UCR257715  Lupinus benthamii George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20444 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset 585 Comment
  UC746991  Lupinus bicolor G. Thomas Robbins 1943-4-20 1013 El Dorado ca 3 mi e Camino (above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  UCD107251  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11879 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CDA27409  Lupinus bicolor G. D. Barbe, T. C. Fuller 1985-5-14 4225 El Dorado Above (northwest of) ranch house, Howard Neilson Ranch, China Hill Road (County Road 109); south of El Dorado on Highway 49. 0 Comment
  JEPS48911  Lupinus breweri Alice M. Ottley 1920-7-2 929 El Dorado Myers Comment
  UC157907  Lupinus breweri Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (Cascade Lake and plains about Tallac); near Lake Tahoe, Cascade Lake and plains about Tallac Comment
  UCD42412  Lupinus breweri Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC208876  Lupinus breweri var. breweri Elsie Z. Lovegrove 1938-6-10 526 El Dorado Bet. Richardson's and Myer's, Lake Tahoe 1828 Comment
  UC865167  Lupinus formosus Carl B. Wolf 1933-5-25 4939 El Dorado just e American Institute of Forest Genetics (Placerville, w slope Sierra Nevada); w slope Sierra Nevada, Placerville 762 Comment
  UCR218743  Lupinus fulcratus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16572 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  SBBG12349  Lupinus grayi D. Myrick 1958-6-22 38 El Dorado flat near Camp Richardson, Lake Tahoe 1889 Comment
  UCD34740  Lupinus grayi Beecher Crampton 1989-6-11 10184 El Dorado Tahoe Basin, Stateline, Stables area, N.E. of entrance road and above Lakeview drive. Comment
  UCD107806  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  SD241820  Lupinus latifolius var. columbianus G. K Helmkamp, E. A. Helmkamp 2012-5-28 19078 El Dorado Northern Sierra Nevada Mountains: 1.1 milse east of the E damm of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Road (Sly Park 7.5'Q) 1168 Comment
  UCD165733  Lupinus latifolius var. columbianus Ellen Dean 2016-7-12 9088 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
  UCR250158  Lupinus latifolius var. columbianus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20936 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  RSA613770  Lupinus lepidus Scott D. White, Julie Greene 1997-7-13 5405 El Dorado Lake Tahoe region: Highway 89, 0.4 miles W of summit at Luther Pass. Meadow margins at Grass Lake. 2317 Comment
  UCR176375  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10992 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  OBI12847  Lupinus lepidus var. sellulus Lewis S. Rose 1963-7-11 63215 El Dorado Tahoe Valley 1911 Comment
  SBBG67072  Lupinus lepidus var. sellulus R. H. Nordhoff 1940-8-8 539 El Dorado Lake Lucile above Glen Alpine resort 2499 Comment
  UC1129519  Lupinus lepidus var. sellulus P. L. Johannsen 1934-7-19 414 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UC199299  Lupinus lepidus var. sellulus Miss Helen D. Geis 1912-6 32 El Dorado Mt. Tallac trail Comment
  CDA27557  Lupinus nanus W. E. Simonds 1960-5-1 El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  UC125945  Lupinus nanus Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCR196878  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2008-5-15 13443 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
  UCR206912  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2009-6-6 14912 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR257719  Lupinus nanus George K. Helmkamp, Mary Alice Barnes 2013-4-30 20434 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 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
  UCD113118  Lupinus polyphyllus Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 27 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR148117  Lupinus polyphyllus Beecher Crampton 1986-8-20 10044 El Dorado Sierra Nevada Mtns., Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek Comment
  UCD109450  Lupinus polyphyllus var. burkei Morris Halperin 1932-8-15 862 El Dorado Strawberry. Comment
  SEINET10490895  Lupinus sellulus var. sellulus Robert F. Thorne, C. W. Tilforth 1969-9-7 Thorne 39306 El Dorado Sandy slope above valley bog around grass lake, s of hwy 89, c 1/2 mi. W of Luther pass; fls. Deep purple; with juncus spp., Carex subfusca, c. Vesicaria, Epilobium hornemannii, perideridia parishii latifolia, etc. Comment
  CHSC93519  Lupinus stiversii L. P. Janeway 2006-5-10 8583 El Dorado Northern High Sierra Nevada. Southwestern tip of Grand Point, along spur road just above Happy Valley Road, overlooking the confluence of North Fork Consumnes River and Camp Creek. South-facing open un-used borrow pit. 610 Comment
  JEPS14595  Lupinus stiversii Peter H. Raven with G. Thomas Robbins 1956-4-29 9104 El Dorado along the n side of the North Fork of the Cosumnes River where it crosses the road nw Youngs (Somerset); n side of North Fork Cosumnes River Comment
  UCR217160  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2010-5-14 16043 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
  UCR234182  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2011-7-7 17633 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
  UCD19774  Lupinus stiversii C. H. Lamoureux; J. Major, J. McCaskill, R. Gankin 1956-6-6 1126 El Dorado 3.1 miles west of Kyburz, across Hwy 50 from cabin 'Septieme Ciel'. 1159 Comment
  BFRS80 Image available Luzula comosa Peter Rubtzoff, John Thomas Howell 1973-7-17 7084 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E) Comment
  CAS-BOT-BC249314  Luzula comosa Peter Rubtzoff 1972-8-30 6880 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  RSA752673  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2008-4-25 13307 El Dorado Sierra Nevada Mountains Foothills: Junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCR207138  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2009-4-4 14496 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off 607 Comment
  UCD142144  Luzula divaricata P. B. Kennedy 1920-9-17 214 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  RSA0017437  Lythrum hyssopifolia Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  CDA15307  Lythrum salicaria B. Villegas, G. Shutler 1998-10-2 s.n. El Dorado Hwy 50 on N side edge for about 1/4 mi W of mile post 51.35 near Kyburz. 0 Comment
  BFRS487 Image available Madia Peter Rubtzoff 1974-7-24 7758 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  CAS-BOT-BC344863  Madia Peter Rubtzoff 1974-7-24 7773 El Dorado U.C. Blodgett Forest Research Station:County Road, 0.2 miles east of Spring Road junction (1.35 miles east of main Station entrance). 1319 Comment
  UCR206778  Madia citriodora George K. Helmkamp, Amy Barnes 2009-7-8 15135 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
  OBI74568  Madia elegans David J. Keil 1992-1 23350 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD72633  Madia elegans Ellen Dean; T. Sasaki 2007-7-23 4356 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCD72678  Madia elegans Ellen Dean; T. Sasaki 2007-7-23 4400 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
  UCD80091  Madia elegans CNPS SN Foothill Team 2005-4-28 SNFN 0184 c El Dorado CDPR, Auburn State Recreation Area, north of the Auburn-Cool trail, about a mile W of Highway 49. 443 Comment
  SD234829  Madia elegans subsp. densifolia G. K. Helmkamp, E. A. Helmkamp 2008-8-21 14039 El Dorado Foothills, northern Sierra Nevada Mountains: along CA-49, 0.3 mile north of the junction with Pleasant Valley Road in Diamond Springs. 537 Comment
  CAS-BOT-BC344333  Madia exigua H. M. Hall 1921-6-28 11376 El Dorado Sly Park 1036 Comment
  CAS-BOT-BC344346  Madia exigua Grant 1906-8-1 7147 El Dorado Glen Alpine, Lake Tahoe Comment
  UCD165796  Madia exigua Ellen Dean; with Daniel McNair 2016-7-19 9136 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. 2048 Comment
  CAS-BOT-BC344339  Madia exigua David D. Keck 1932-6-29 1546 El Dorado About 5 miles E. of Camino 1125 Comment
  UC406893  Madia glomerata H. M. Hall 1910-7-29 8832 El Dorado w side Fallen Leaf Lake; Sierra Nevada Mountains, Tahoe district 1950 Comment
  UCR202656  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-8 13973 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
  UCR218112  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16608 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  CDA32244  Madia gracilis M. Beyers 2010-8-2 724 El Dorado Along a dirt road below and just north of State Route 88. 1495 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
  UCR170656  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9767 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  CAS-BOT-BC342923  Madia gracilis David D. Keck 1932-6-30 1567 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  CAS-BOT-BC342929  Madia gracilis Miss. Helen D. Geis 1912-6-1 182 El Dorado Glen Alpine Springs, Lake Tahoe region Comment
  SEINET3246016  Madia minima G. K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-1 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
  UCR176257  Madia minima George K. Helmkamp, E. A. Helmkamp 2006-7-10 10911 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
  RSA121602  Madia minima H. S. Yates 1934-6-29 3905 El Dorado 1 mile north of Meyers 1982 Comment
  UCR217328  Madia rammii George K. Helmkamp, E. A. Helmkamp 2010-6-14 16286 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  SEINET5339050  Mahonia pumila L. Vutz 1976-4-3 s.n. El Dorado 2 miles east of Georgetown. 1067 Comment
  CAS-BOT-BC510739  Maianthemum racemosum subsp. amplexicaule Donald Myrick 1958-6-30 91 El Dorado Fallen leaf Lake, Lake Tahoe 1889 Comment
  CAS-BOT-BC512743  Maianthemum stellatum Peter Rubtzoff 1976-9-23 8901 El Dorado Georgetown Divide, Sierra Nevada, Blodgett Forest, Headquarters Road just east of Spring Road junction (Comp. 250R) 1307 Comment
  UCD147728  Malacothrix clevelandii Allyson Ayalon; Lucie Jerabkova 2012-7-1 105 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR249627  Malacothrix floccifera George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20860 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 1.7 miles south of its junction with US-50 in Kyburz 1444 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
  SJSU3968  Marsilea vestita subsp. vestita C. W. Sharsmith 1964-6-17 7286 El Dorado Fallen Leaf Lake (near its NE margin) 1950 Comment
  UCD134464  Matricaria discoidea G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10988 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCR219686  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2009-11-3 15721 El Dorado Sierra Nevada Mountains Foothills, at a bridge on Grizzly Flat Road 8.0 miles east of its junction with Hwy E-16 at Somerset 925 Comment
  UCD36996  Melica aristata Beecher Crampton 1956-6-22 3602 El Dorado Slopes below Omo Ranch Post Office. 1066 Comment
  UCD86364  Melica bulbosa Mrs. H. P. Kelley 1916-8-4 s.n. El Dorado Lake Tahoe, above falls above Halfmoon Lake. Comment
  RSA733912  Melica californica Beecher Crampton 1955-6-1 2816 El Dorado 5 miles east of Foldom, Green Valley Road. Comment
  UCD38621  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado North slope of Pine Hill. Comment
  UCD87252  Melica californica var. nevadensis Beecher Crampton 1969-5-6 8407 El Dorado Pilot Peak Lookout. 586 Comment
  UC333427  Melica fugax unknown 1889-5-18 El Dorado Tallac; Lake Tahoe Comment
  CAS-BOT-BC262465  Melica subulata G. L. Stebbins; L. D. Smith 1976-8-29 76216 El Dorado South side of Lake Audrain, 1 mile west of Echo Summit 2164 Comment
  SACT001534  Melica subulata Herbert Copeland 1939-6-24 El Dorado Near lake; ridge above Fallen Leaf Lodge Comment
  CDA11093  Melica torreyana G. F. Hrusa, J. Hart 1994-4-23 11781 El Dorado Cosumnes River Drainage; South-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Common in live oak understory, often in colonies. Mostly shaded sites. Perennial. Comment
  SACT001567  Melica torreyana J. Wilson 1982-3-28 El Dorado Folsom Lake area 140.208 Comment
  UCD88867  Melica torreyana Beecher Crampton 1964-4-27 6948 El Dorado 1/2 mile east of Lotus above American River. Comment
  UCR234189  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2010-9-23 16963 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  UCR170663  Mentha pulegium George K. Helmkamp, E. A. Helmkamp 2005-8-14 9810 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UC169993  Mentzelia albicaulis Miss Helen D. Geis 1912-6 121 El Dorado Lakeside Comment
  UC1063984  Mertensia ciliata F. W. Embree 1934-7-17 161 El Dorado 2 mi N of Leek Springs Hill 2011 Comment
  JEPS124577 Image available Mertensia ciliata J. Yamanaka 1965-7-1 7600 El Dorado Grass Lake, 6.5 miles from junction of HWY #50 and #89 on 89. Comment
  UC809635  Mertensia ciliata Verne and Alva Grant 1949-7-26 8802 El Dorado Echo Summit, Hwy. 50 2225 Comment
  UCD149746  Mertensia ciliata var. stomatechoides Ellen Dean; K. Craig and V. Stewart 2014-7-30 8492 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
  UCR176368  Mertensia oblongifolia George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10745 El Dorado Northern Sierra Nevada Mountains, 6.0 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  CAS-BOT-BC428467  Micranthes aprica G. Thomas Robbins 1945-7-1 2025 El Dorado Along trail to Grouse Lake, 1 1/2 mi. e. of Wrights Lake 2286 Comment
  CAS-BOT-BC429015  Micranthes nidifica John Thomas Howell 1925-6-19 1174 El Dorado Eagle Lake Trail, Lake Tahoe region. 2133 Comment
  UC1613924  Micranthes oregana Charles M. Belshaw 1935-7-3 1178 El Dorado about 1/2 mi below Strawberry (on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1706 Comment
  SEINET6167712  Micranthes tolmiei D. G. Cooney 1946-8-3 125 El Dorado North side Mt. Tallace, Sierra Nevada Comment
  UC672249  Micropus californicus var. californicus H. L. Mason 1932-4-25 7008 El Dorado road from Cosumnes River Lotus Comment
  UC50012  Microseris acuminata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  RSA176355  Microseris lindleyi R. F. Thorne, Percy C. Everett 1964-4-16 33778 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  JEPS71829  Microseris nutans Gladys L. Smith 1964-7-6 2105 El Dorado just after climbing up to trail from boat landing at Upper Echo Lake (trail to Desolation Valley) 2225 Comment
  UCD72637  Microseris nutans Ellen Dean; T. Sasaki 2007-7-23 4360 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR175640  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-7 10816 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  RSA95074  Microseris nutans F. W. Peirson 1925-7-4 6257 -a El Dorado Road, east side of Fallen Leaf Lake, Sierra Nevada Comment
  UCD165630  Microsteris gracilis Ellen Dean; with Daniel McNair 2016-6-10 8977 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
  BFRS383 Image available Mimulus Peter Rubtzoff 1972-9-20 6931 El Dorado Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of County Road (Comp. 360R). Comment
  UC2027250  Mimulus David Keil 3-5 July 1992 23357 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  UCD165626  Mimulus breweri Ellen Dean 2016-6-10 8973 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 on west side of road. 2073 Comment
  RSA169508  Mimulus breweri L. S. Rose 1963-7-12 63219 El Dorado 3 mi. w. of Twin Bridges 1677 Comment
  JEPS17463  Mimulus guttatus Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5158 El Dorado 1.5 mi n Pleasant Valley (along Camino - Pleasant Valley road); Webber Creek drainage 762 Comment
  UCR178643  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11357 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCR179398  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11415 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCR190315  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2007-8-21 12783 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  UCR206008  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14877 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCR217403  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16293 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
  UCR249617  Mimulus guttatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20854 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  POM181678  Mimulus guttatus L. F. Robbins 1927-5-6 s.n. El Dorado Near Placerville. Comment
  RSA789516  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19063 El Dorado Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road. 1582 Comment
  UCR188999  Mimulus jepsonii George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12387 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  UCD122757  Mimulus layneae Kim E. Steiner 1978-5-12 208 El Dorado North Fork of the Cosumnes River, 200 m. SW of Bucks Bar Road, 1.2 miles NW of Somerset. 502 Comment
  UCD161501  Mimulus leptaleus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8814 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  JEPS71726  Mimulus moniliformis Gladys L. Smith 1964-7-31 2265 El Dorado along trail from Echo Lake to Fallen Leaf Lake (Echo Lake side of summit) 2346 Comment
  RSA779393  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2009-6-29 15083 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg.) of Pollock Pines 1646 Comment
  JEPS71716  Mimulus nanus var. mephiticus Gladys L. Smith 1963-7-8 1767 El Dorado foot Luther Pass; Sierra Nevada, Grass Lake Comment
  UCD19871  Mimulus nanus var. mephiticus C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1164 El Dorado Near Silver Campground, Little South Fork of the Rubicon River, El Dorado National Forest. 1767 Comment
  UC495515  Mimulus nasutus Merle Randall 1930-6-24 El Dorado 100 ft above e shore Echo Lake; Lake Tahoe Region, Echo Lake Comment
  UCD42466  Mimulus primuloides Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR176467  Mimulus primuloides var. primuloides George K. Helmkamp, E. A. Helmkamp 2006-7-31 11097 A El Dorado Northern Sierra Nevada Mountains, junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir 2018 Comment
  UCR197321  Mimulus primuloides var. primuloides George K. Helmkamp, E. A. Helmkamp 2008-7-11 13772 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
  UCR258202  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2014-7-28 22974 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  JEPS33233  Mimulus torreyi Rimo Bacigalupi, L. R. Heckard 1962-8-6 8695 El Dorado 1 mi n of n base Luther Pass grade (2 mi s of junction with U.S. 50, upper end of valley); Lake Valley of Upper Truckee River 1965 Comment
  UC306903  Mimulus torreyi Herbert McLean Evans El Dorado 2 mi below Philips; Sierra Nevada Comment
  RSA169470  Mimulus torreyi L. S. Rose 1963-7-12 63218 El Dorado 3 mi. w. of Twin Bridges. 1677 Comment
  UCD19720  Minuartia californica C. H. Lamoureux; Roman Gankin 1957-3-24 1186 El Dorado Near Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs on north side of highway. Comment
  CAS-BOT-BC388589  Minuartia douglasii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  JEPS72317  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2692 El Dorado Freel Peak; summit area 2895 Comment
  CAS-BOT-BC432939  Mitella breweri A. A. Heller 1915-8-6 12181 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC402501  Mitella breweri R. L. Pendleton and F. M. Reed 1907-7-23 966 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UC638738  Mitella breweri Ethel Crum 1939-7-2 3000 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  CAS-BOT-BC432933  Mitella breweri Catherine Best 1981-6-19 s.n. El Dorado Along American River near Highway 50 at Bayonet Creek Tract. Comment
  JEPS49689  Mitella breweri Alice M. Ottley 1920-6-22 851 El Dorado near Glen Alpine Comment
  RSA32406  Mitella breweri G. Thomas Robbins 1943-6-27 1224 El Dorado Near Echo Summit Pass. 2287 Comment
  UCR197559  Modiola caroliniana George K. Helmkamp, E. A. Helmkamp 2008-5-28 13497 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UC25460  Monardella breweri subsp. lanceolata C. J. Fox Jr. July 1893 El Dorado Tallac Comment
  UCD42607  Monardella breweri subsp. lanceolata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC185723  Monardella candicans Katharine Brandegee 1908-6-2 El Dorado Sweetwater Creek Comment
  CAS-BOT-BC318608  Monardella odoratissima Ira L. Wiggins 1933-8-17 6772 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe region. Comment
  UC526356  Monardella odoratissima subsp. glauca Richard M. Holman 1934-8-1 El Dorado Between Charity Valley and Twin Lakes Comment
  SEINET5333324  Monardella odoratissima subsp. glauca D. G. Cooney 1946-8-3 122 El Dorado sl slope Mt. Tallac, Sierra Nevada 2972 Comment
  UCR251272  Monardella odoratissima subsp. odoratissima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19323 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  JEPS63410  Monardella odoratissima subsp. pallida W. L. Jepson 1918-8-25 8153 El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  JEPS71528  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2757 El Dorado Summit area Mt. Tallac 2819 Comment
  JEPS71531  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1851 El Dorado Hawley Grade Sierra Nevada, Old Echo Summit Pass 1889 Comment
  JEPS71669  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2587 El Dorado Summit area Blue Mountain; Blue Mountains 2673 Comment
  UC2035892  Monardella odoratissima subsp. pallida C. Epling Aug 1933 El Dorado Echo Summit 2225 Comment
  UC463377  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie 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
  UCD125214  Monardella odoratissima subsp. pallida G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11066 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road, 3.3 miles north of Hwy US-50. 2049 Comment
  UCR176382  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  CAS-BOT-BC215541  Monardella odoratissima subsp. pallida Elsie Z. Lovegrove 1938-6-17 s.n. El Dorado Floating Isl. Trail, E. side Mt. Tallac Comment
  SEINET10582094  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 225 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10582110  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 213 El Dorado El Dorado National Forest. USNFS Rd. 10N28 south, 4.9 miles past the American River crossing, on right roadside. Mixed conifer forest with Calocedrus decurrens, Pinus lambertiana and Abies concolor. End of bloom. Several spp. butterflies. Comment
  SEINET10582112  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 217 El Dorado El Dorado National Forest. Intersection of USNFS Rd. 10N28 and the Mormon Emigrant Trail, on both sides of road. Locally infrequent, in mixed conifer forest of Calocedrus decurrens, Abies concolor, A. magnifica, Pinus jeffreyi, P. lambertiana, Ribes roezlii, Mimulus sp. Not yet in bloom. Comment
  SEINET10582115  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 205 El Dorado El Dorado National Forest. Silver Fork Rd., just northeast of intersection with USNFS Rd. 10N28, on right roadside. Small population with Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Beginning of bloom. Comment
  SEINET10582116  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 218 El Dorado El Dorado National Forest. On the north side of the Mormon Emigrant Trail, .7 miles northwest from the junction with USNFS Rd. 10N28. 1 plant, past bloom. Mixed conifer forest. Comment
  CHSC98701  Monardella sheltonii L. P. Janeway 2007-7-8 9097 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 692 Comment
  UC127334  Monolepis nuttalliana H. M. Hall and H. P. Chandler July, 1903 4678 El Dorado above timber on Mt. Ralston (vicinity of Lake Tahoe); Sierra Nevada Mts. 2804 Comment
  CAS-BOT-BC176192  Montia Peter Rubtzoff 1974-6-5 7559 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  JEPS72083  Montia chamissoi Gladys L. Smith 1964-7-5 2074 El Dorado 2 mi w of Echo Summit (along U.S. 50) 2194 Comment
  SEINET9140633  Montia chamissoi E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3950 El Dorado Washoe Meadows State Park, Angora Meadows, vicinity of manholes # 3 and #2. 1920 Comment
  CAS-BOT-BC444651  Montia chamissoi Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf L. road Comment
  SEINET4671911  Muhlenbergia andina E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4501 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1953 Comment
  UCD44740  Muhlenbergia andina C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2106 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SBBG128977  Muhlenbergia andina G. K. Helmkamp, E. A. Helmkamp 2011-9-1 18229 El Dorado Silver Fork Rd, 3.1 mi N of its jct with the Mormon Emigrant Trail 1523 Comment
  SACT001584  Muhlenbergia filiformis Herbert Copeland 1936-8-23 El Dorado Near Lake Tahoe. Damp sunny places. Comment
  CDA32544  Muhlenbergia jonesii P. B. Kennedy 1920-8-16 El Dorado El Dorado National Forest, Wilson s Meadow, Barrett Camp 0 Comment
  CHSC73384  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-8-27 6186 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD44128  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1494 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CDA23007  Myosotis discolor G. D. Barbe 1984-4-17 4146 El Dorado Trout Lake, Mosquito Road and Highgrade Street, Swansborough Country development, ca. 8 miles northeast of Placerville. Comment
  CDA38168  Myriophyllum quitense L. Mobley & R. E. Talbert 1959-10-26 s.n. El Dorado South Shore Lake Tahoe. 0 Comment
  RSA42343  Nama lobbii Lincoln Constance 1946-7-2 3093 El Dorado SW side of Lake Tahoe, 3 miles W of Emerald Bay. 1982 Comment
  RSA299408  Narthecium californicum Laura Dodge 1920-8-11 s.n. El Dorado Heather Lake Comment
  CAS-BOT-BC259890  Nassella lepida G. L. Stebbins; L. Donald Smith 1978-4-23 7840 El Dorado S side of S Fork, American River, 0.75 mile NW of mouth of Weber Creek 213 Comment
  UCD87833  Nassella lepida Beecher Crampton 1958-5-29 4852 El Dorado ca. 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge. Comment
  SEINET2470893  Navarretia divaricata K. Christie 2010-6-16 1834 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  JEPS70305  Navarretia filicaulis W. H. Shockley 1875-4 El Dorado Georgetown Comment
  SJSU3920  Navarretia intertexta C. W. Sharsmith 1964-6-21 7341 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC1008730  Navarretia intertexta Marian M. Enzler 1940-5-16 196 El Dorado 2 mi e Cool (about 1/3 mi n of Cool-Georgetown road, on Enzler ranch) 487 Comment
  RSA98663  Navarretia intertexta G. Thomas Robbins 1944-7-6 1760 El Dorado Sly Park, 5 mi. S of Pollock Pines 976 Comment
  CHSC23852  Navarretia intertexta subsp. propinqua Lillian Mayer 1974-7-27 El Dorado 1 mi sw of Fallen Leaf Campground on road to Fallen Leaf. Comment
  CHSC73180  Navarretia intertexta subsp. propinqua L. P. Janeway; Eric Schroder 1998-8-19 6102 El Dorado Lake Tahoe Basin Management Unit. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadow State Park). 1920 Comment
  UCD106218  Navarretia leptalea P. B. Kennedy 1920-8-17 117 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD106228  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11032 El Dorado Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  RSA114018  Navarretia leptalea G. Thomas Robbins 1944-7-30 1821 El Dorado along Willow Creek Trail, about 2 miles north of Wright Lake 2439 Comment
  JEPS69635  Navarretia leptalea subsp. leptalea Alice M. Ottley 1920-6-21 813 El Dorado Fallen Leaf Lake Comment
  RSA733919  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado 1.7 miles east of Omo Ranch Post Office. 1098 Comment
  CAS-BOT-BC230509  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-30 390 El Dorado Sierra Springs Road to Shooting Star Lane. Proceed past houses, and continue on dirt road for 0.4 mile. Adjacent to a gas meter inside a cement container, which is next to the road 944 Comment
  CAS-BOT-BC230512  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-19 375 El Dorado Along S side of Telephone Ridge, 1 mile W of junction of roads 11N55.1 and 11N63.2. E of road 11N55.1 1463 Comment
  CAS-BOT-BC230517  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 306 El Dorado Take W loop of Puerta del Sol just before Cuesta Miranda Court. Proceed approx. 0.02 mile, and on foot walk to top of ridgeline, where original road which can be found on USGS topo maps occurs. 500 feet below house 975 Comment
  CAS-BOT-BC230530  Navarretia prolifera subsp. lutea Miss Catherene Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  UCD59444  Navarretia pubescens Larry Reynolds 1984-5-30 29 El Dorado Hwy. 50 at Shingle Springs. 451 Comment
  UC1008726  Navarretia viscidula H. F. Copeland 1940-6-24 1617 El Dorado Mormon Island Comment
  UCR235601  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2012-4-27 18862 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
  RSA113245  Nemophila heterophylla E. K. Balls, Lee W. Lenz 1955-5-12 20467 El Dorado 2 miles N along road to N, 1/4 mile above Rainbow Hybridizing Gdns, Placerville. 884 Comment
  UC747463  Nemophila heterophylla G. Thomas Robbins 1943-3-27 970 El Dorado above Smith Flat (near spring at western edge of Institute of Forest Genetics); western edge Institute of Forest Genetics, Smith Flat 792 Comment
  UCSB11891  Nemophila menziesii var. menziesii Stern, A. 1961-3-28 El Dorado By Highway 49; 10 miles south of El Dorado; 15 miles south of Placerville; Sierra Nevada Foothills Comment
  UC54892  Nicotiana attenuata Chesnut and Drew 1890-8-7 El Dorado Cascade; Lake Tahoe Comment
  JEPS13371  Nothocalais alpestris Alice M. Ottley 1920-6-26 889 El Dorado Mt. Tallac Comment
  POM182431  Nothocalais alpestris W. A. Setchell, C. C. Dobie 1901-07 s.n. El Dorado Mt. Tallac, Lake Tahoe Region Comment
  UCD44940  Nuphar polysepala C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2305 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD137713  Nuphar polysepala Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  UCD19094  Nymphoides peltata Barry Leeson, FA 1983-8-23 s.n. El Dorado on western slope of county with drainage into American River, farm pond. Comment
  UC673620  Odontostomum hartwegii Herbert L. Mason 1928-5-4 4517 El Dorado between Green Valley and Eggars Comment
  UCD139087  Odontostomum hartwegii J. M. Tucker 1978-5-27 4409 El Dorado northwest side of Marshall Road, 3.5 miles northeast of junction with State Highway 49 (or rougly ca. 4 miles, airline, north of Coloma). Comment
  JEPS71590  Oreostemma alpigenum var. andersonii Gladys L. Smith 1964-7-8 2608 El Dorado trail to Lake of the Woods Upper Echo Lake 2316 Comment
  RSA408804  Orthocarpus attenuatus Bonnie C. Templeton 1967-4-22 s.n. El Dorado 16 miles west of Placerville. Comment
  SD114389  Orthocarpus copelandii var. cryptanthus Darley F. Howe 1961-8-10 3154 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  RSA0012132  Osmorhiza berteroi George K. Helmkamp, E. Helmkamp 2011-7-7 17636 El Dorado 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
  UCD61722  Osmorhiza chilensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4253 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR197630  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2008-6-9 13646 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
  JEPS72703  Osmorhiza occidentalis Gladys L. Smith 1964-7-6 2137 El Dorado along trail from Upper Echo Lake to Desolation Valley 2621 Comment
  UC1123104  Osmorhiza occidentalis P. L. Johannsen 1934-7-27 432 El Dorado 1 mi sw Lyon (nr. Plot 202); Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCR197555  Oxalis corniculata George K. Helmkamp, E. A. Helmkamp 2008-5-28 13501 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCD81266  Oxypolis occidentalis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4292 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  UC465837  Oxyria digyna R. L. Pendleton and F. M. Reed 1907-7-24 1106 El Dorado Mt. Tallac Trail above Lake Gilmore; Lake Tahoe Region, above Lake Gilmore 2712 Comment
  JEPS71791  Packera cana Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2535 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  CAS-BOT-BC316982  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse creek, 3 miles southeast of Georgetown. 673 Comment
  CAS-BOT-BC316987  Packera layneae Z. Tyler; R. Barron 1983-6-21 03 -2 El Dorado facing S on 0-20% grade, at Little bald Mt. near Wentworth Springs Rd. El Dorado National Forest. 914 Comment
  CAS-BOT-BC5708  Packera layneae Mary Katherine Layne 1883-5-1 s.n. El Dorado Sweetwater Creek Comment
  SJSU3995  Packera layneae C. W. Sharsmith 1964-6-13 7264 El Dorado 1 mi W of Shingle Springs 365 Comment
  SEINET8892785  Packera streptanthifolia K. Christie 2011-1 2053 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Star Meadow, ca. 0.3 mi. west of Star Lake. Comment
  UCD80585  Panicum acuminatum var. acuminatum CNPS SN Foothill Team 2005-6-15 SNNR 0290 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. Comment
  UCR257699  Panicum acuminatum var. acuminatum George K. Helmkamp, Amy Barnes 2012-8-19 19658 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  UCD32642  Panicum acuminatum var. fasciculatum Beecher Crampton 1954-7-2 2033 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCD89777  Panicum capillare subsp. hillmanii Beecher Crampton 1967-7-26 8143 El Dorado Eldorado-Sacramento County line, US Hwy. 50 E about 4.5 miels southeast of Folsom. Comment
  UC2030002  Panicum rigidulum Louis C. Wheeler 1952-9-26 6977 El Dorado SOUTH FORK AMERICAN RIVER: 1 mile upstream from Lotus. Comment
  CAS-BOT-BC175523  Parnassia palustris E. A. McGregor 1909-8-24 180 El Dorado Heather Lake. Lake Tahoe Region 2377 Comment
  CAS-BOT-BC259651  Paspalum dilatatum John Thomas Howell 1969-9-12 46082 El Dorado 1 mile W Forest Genetics station 762 Comment
  POM15598  Pedicularis attollens A. K. Chandler 1901-07 s.n. El Dorado Region of Lake Tahoe. Comment
  UCSB6131  Pedicularis attollens Keator, Glenn 1958-7-17 El Dorado Echo ridge, about 1 mile up trail to Lake of the Woods, west of Fallen Leaf Lake 2194 Comment
  UC217620  Pedicularis semibarbata Katharine Brandegee El Dorado Lake Valley Comment
  UCR251256  Pellaea bridgesii George K. Helmkamp, E. A. Helmkamp 2012-7-6 19339 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
  CDA2289  Pennisetum villosum Mrs. H. Hever 1961-6-19 El Dorado Placerville. 0 Comment
  NY590190  Penstemon davidsonii var. davidsonii C. W. Sharsmith 1937-8-30 3467 El Dorado North slope of Freel Peak, south of Lake Tahoe, Sierra Nevada. 3291.8 Comment
  HSC44795  Penstemon deustus Maralyn O'Meara Jun 1974 511 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  SJSU3952  Penstemon deustus C. W. Sharsmith 1964-6-20 7316 El Dorado Fallen Leaf L (0.25 mi S of upper end) 1981 Comment
  OBI24253  Penstemon deustus var. deustus N. H. Russell 1961-6-16 11041 El Dorado 5 mi E of Calif 89, S end of Lake Tahoe Comment
  JEPS71743  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2747 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  RSA408070  Penstemon heterodoxus N. C. Cooper 1944-8-20 2600 El Dorado Lake Tahoe, south end. 1982 Comment
  UCSB6169  Penstemon heterodoxus Keator, Glenn 1958-7-25 El Dorado along road to Fallen Leaf Lake 1889 Comment
  RSA169480  Penstemon heterodoxus subsp. cephalophorus L. S. Rose 1963-7-11 63213 El Dorado Tahoe Valley. 1912 Comment
  UCD124209  Penstemon heterophyllus Beecher Crampton 1971-7-18 8748 El Dorado California-Nevada border, Stateline, south shore Lake Tahoe. 1920 Comment
  UCR171230  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9708 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR196943  Penstemon laetus subsp. leptosepalus George K. Helmkamp, E. A. Helmkamp 2008-6-3 13550 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
  NY604290  Penstemon laetus var. laetus D. E. Breedlove 1986-6-9 62839 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  CAS-BOT-BC262847  Penstemon laetus var. laetus Peter Rubtzoff; Orrel Ballantyne 1974-7-25 7778 El Dorado Blodgett Forest: Lower Gaddis Creek Road, ca. 0.7 miles south of junction with Chinquapin Flat Road (Comp. 580E). 1274 Comment
  RSA800077  Penstemon lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  POM11773  Penstemon newberryi subsp. newberryi Herbert McLean Evans 1918-7-21 s.n. El Dorado Up Mt. Ralston. Sierra Nevada. 610 Comment
  UC1362635  Penstemon newberryi var. newberryi Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2140 El Dorado Half Moon Lake, E side; NW of Fallen Leaf lake 2487 Comment
  UCR217860  Penstemon newberryi var. newberryi George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16463 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCR251282  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2012-7-6 19324 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  JEPS71748  Penstemon rydbergii var. oreocharis Gladys L. Smith 1963-7-27 1889 El Dorado on road to California Alpine Lodge Echo Summit, on road to California Alpine Lodge 2194 Comment
  POM160686  Penstemon rydbergii var. oreocharis Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  UCD34424  Penstemon rydbergii var. oreocharis Beecher Crampton 1982-7-30 9851 El Dorado El Dorado County, Stateline. Comment
  UCD44123  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1489 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC495585  Penstemon speciosus Merle Randall 1930-6-26 El Dorado 1/2 mi from top Hawley Grade; Lake Tahoe Region Comment
  UCD34441  Penstemon speciosus Beecher Crampton 1983-7-3 9877 El Dorado Stateline. Comment
  NY660842  Penstemon speciosus subsp. kennedyi F. W. Pennell 1940-7-25 26280 El Dorado Route 89, Grass Lake, Luther Pass 2286.0 Comment
  CAS-BOT-BC330508  Pentachaeta exilis Beecher Crampton 1972-4-26 8799 El Dorado Bass Lake, NE of Clarksville. Comment
  RSA113977  Pentachaeta exilis P. H. Raven, H. L. Mason, Robert Ornduff 1957-4-28 10715 El Dorado Serpentine 1.7 miles south-west of Garden Valley. Comment
  CDA42749  Pentagramma triangularis G. M. Cole 1929-4-7 s.n. El Dorado Placerville Road. 0 Comment
  UCR207862  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2009-5-14 14689 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UC1432679  Perideridia bolanderi subsp. involucrata G. L. Stebbins 1976-8-14 76177 El Dorado 1/4 mi s Chrome Creek (e side of lake); Lake Folsom 182 Comment
  UC303496  Perideridia lemmonii Grant 1906-5-20 7048 El Dorado Lake Tahoe Comment
  UCR178740  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2006-8-30 11310 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  RSA459076  Perideridia parishii subsp. latifolia Wm. Martin 1971-9-17 20326 El Dorado 2 miles E of Riverton on Highway 50 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
  CAS-BOT-BC413502  Persicaria amphibia A. A. Heller 1919-7-29 13328 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC413709  Persicaria hydropiper John Thomas Howell 1969-9-12 46081 El Dorado 1 mile west Forest Genetics station 762 Comment
  CAS-BOT-BC419189  Persicaria maculosa G. L. Stebbins 1976-9-25 76275 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49 176 Comment
  UCD34796  Phacelia Beecher Crampton 1990-7-22 10241 El Dorado El Dorado County, Tahoe Basin, Stateline along Manzanita ave. just west of its jct. with Stateline blvd.. Comment
  RSA136657  Phacelia egena L. R. Heckard 1951-5-14 143 El Dorado Along state highway 49, 2.3 miles north of Nashville school near North Fork of Cosumnes River (About 12 miles south of Placerville). Comment
  CDA36096  Phacelia eisenii M. Beyers, G. F. Hrusa 2011-7-2 990 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC672709  Phacelia hastata subsp. compacta Reed C. Rollins 1942-9-9 3029 El Dorado Meeks Bay Lake Tahoe 1897 Comment
  UC1228341  Phacelia hastata subsp. compacta L. R. Heckard and R. C. Bacigalupi 1957-8-19 881 El Dorado Tahoe Valley Lake Tahoe (shores of lake) Comment
  SEINET5764673  Phacelia hastata var. compacta D. C. Cooney 1946-8-12 137 El Dorado Carson Range, east slope Freel's Peak 3170 Comment
  SEINET4560800  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2010-1 16900 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  SEINET12280242  Phacelia hydrophylloides H. H. Heller 1938-1 549 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC956797  Phacelia imbricata L. Constance 1951-5-19 3377 El Dorado 0.8 mi s Nashville; Cosumnes River 243 Comment
  JEPS29407  Phacelia mutabilis L. R. Heckard 1962-8-6 1309 El Dorado junction of US Hwy 50 and road to Echo Lake (along Hwy 50) 2164 Comment
  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
  UCD148621  Phacelia mutabilis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8372 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
  UCR249867  Phacelia mutabilis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20911 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  RSA74957  Phacelia quickii F. W. Peirson 1925-7-8 6319 El Dorado Road down American River, Sierra Nevada. Comment
  UCR251263  Phacelia racemosa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19341 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  CAS-BOT-BC154396  Phacelia ramosissima var. eremophila E. A. McGregor 1909-8-12 101 El Dorado Grass Lake 2194 Comment
  UC700286  Phacelia ramosissima var. ramosissima G. Thomas Robbins 1944-7-28 1787 El Dorado along Willow Flat Trail ca 1/4 mi w Rockbound Pass 2438 Comment
  UC1442846  Phacelia stebbinsii G. Ledyard Stebbins 1968-7-23 6803 El Dorado n side of valley just w Union Valley Dam; Silver Creek Canyon 1463 Comment
  UC1509734  Phacelia stebbinsii Zoe Tyler, T. Turner, R. Barron 1983-6-22 El Dorado nr stream at junct. Silver Pine Falls and unnamed stream just above Silver Creek Eldorado National Forest, Pollock Pines Quad. 1280 Comment
  CAS-BOT-BC258850  Phalaris aquatica R. E. Frenkel 1964-6-10 548 El Dorado On Kanacke Valley Road, 0.2 mile north of Deer Valley Road 408 Comment
  UC1127345  Philadelphus lewisii H. A. Jensen 1931-7-23 194 El Dorado Irish Creek. Comment
  UC907648  Phleum pratense G. Thomas Robbins 1944-7-6 1756 El Dorado 5 mi s Pollock Pines; Sly Park Meadow 1005 Comment
  JEPS71638  Phlox diffusa Gladys L. Smith 1963-7-8 1773 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UC496435  Phlox diffusa Merle Randall 1930-6-21 El Dorado above Upper Echo Lake; Lake Tahoe Region 2386 Comment
  RSA103026  Phlox diffusa subsp. diffusa Charles Schaffer 1892-07 s.n. El Dorado Tallac [illegible]. Lake Tahoe Comment
  UCD118411  Phlox douglasii P. B. Kennedy 1920-8-17 122 El Dorado El Dorado National Forest -- Barrett Camp. 1981 Comment
  CAS-BOT-BC135132  Phoradendron juniperinum Elsie Z. Lovegrove 1947-10-1 s.n. El Dorado Near Lake Tahoe Comment
  CAS-BOT-BC56423  Phyllodoce breweri W. C. Blasdale 1897-7-1 s.n. El Dorado Tallac Comment
  JEPS72471  Phyllodoce breweri Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2586 El Dorado Summit area of Blue Mountain Blue Mountain 2673 Comment
  SBBG59949  Phyllodoce breweri Mrs. J. Howard -Jul-1895 El Dorado near Lake Tahoe Comment
  UC1121034  Phyllodoce breweri P. L. Johannsen 1934-8-2 447 El Dorado 1/8 mi sw of Ralston (near Cup Lake, El Dorado National Forest); El Dorado National Forest 2743 Comment
  UC32709  Phyllodoce breweri C. J. Fox Jr. July, 1895 El Dorado Tallac, Gilmore's Tallac; , Gilmore's Comment
  UC484014  Phyllodoce breweri C. B. Wolf 1930-10-9 El Dorado around Susie Lake Susie Lake 2194 Comment
  CAS-BOT-BC140542  Physocarpus capitatus G. Thomas Robbins 1943-6-29 1238 El Dorado Along North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  JEPS44667  Physocarpus capitatus Katharine Brandegee 1914-1 El Dorado Kyburg Comment
  CAS-BOT-BC434420  Phytolacca americana E. P. Delfino 1964-10-2 s.n. El Dorado Alec Revas prop., 9 Lewis St., Placerville Comment
  UC400260  Pinus albicaulis Robt. Clark 1904-9-1 El Dorado near Glen Alpine Comment
  SEINET5334479  Pinus albicaulis W. D. Billings 1950-8-3 1951 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2896 Comment
  UCR172662  Pinus attenuata George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10185 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest, along Volcanoville Road, 7.7 mi N of Wentworth Springs road (NE of Georgetown) 915 Comment
  SEINET10612065 Image available Pinus attenuradiata Stockwell 1945-8-21 STOCKWELL 2012 El Dorado Eddy Arborteum, Placerville Comment
  SEINET7880457 Image available Pinus engelmannii Elbert L. Little Jr. 1957-1 17202 El Dorado Eddy Arboretum; Institute of Forest Genetics; Placerville 2 Comment
  CAS-BOT-BC73192  Pinus jeffreyi L. R. Abrams 1930-8-8 12729 El Dorado Near Lily Lake, Glen Alpine Canyon [Canon] 2042 Comment
  SEINET7880473 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17229 El Dorado Institute of Forest Genetics, Placerville Comment
  JEPS73154  Pinus monticola Gladys L. Smith 1971-7-8 3047 El Dorado Alpine Club Echo Summit Lodge Echo Summit area, Alpine Club Echo Summit Lodge 928 Comment
  UC400313  Pinus monticola W. A. Setchell 1901-7-1 El Dorado near, shoulder of Mt. Ralston Tahoe; Mt. Ralston 2286 Comment
  SEINET7880477 Image available Pinus monticola Elbert L. Little Jr. 1956-1 17116 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET7880478 Image available Pinus monticola Elbert L. Little Jr. 1964-1 19141 El Dorado Institute of Forest Genetics, Placerville 1 Comment
  CAS-BOT-BC79009  Pinus ponderosa G. Thomas Robbins 1944-10-15 1834 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  RSA0116294  Pinus ponderosa George K. Helmkamp, Elizabeth Helmkamp 2014-2-20 22525 El Dorado Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Hwy E-16. 530 Comment
  UCD165593  Pinus ponderosa Ellen Dean; with Daniel McNair 2016-5-17 8933 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1900 Comment
  UCD165974  Pinus ponderosa Daniel M. McNair; with Ellen Dean and Svetlana Yegorova 2016-5-10 2119 El Dorado west side of Tahoe Basin at D. L. Bliss State Park, along the north side of Lester Beach Rd (equidistant between Emerald Bay Rd. and Rubicon Creek). 1945 Comment
  UCR262443  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2011-12-4 18498 El Dorado Northern Sierra Nevada Mountains Foothills, Outingdale Road, 0.1 mile west of its junction with Highway E-16/Mt. Aukum Rd., 9.4 mi. SE (145 deg. ) of Placerville 619 Comment
  SEINET10966130  Pinus washoensis Elbert L. Little 1956-8-8 Little 17131 El Dorado Institute of Forest Genetics, Placerville. Eddy Arboretum. 823 Comment
  UCD60628  Plagiobothrys cognatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4091 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  UCD34091  Plagiobothrys fulvus var. campestris Beecher Crampton 1976-5-12 9381 El Dorado NE of Clarksville on Bass Lake Road. Comment
  JEPS61025  Plagiobothrys hispidulus Alice M. Ottley 1920-7-2 951 El Dorado near Myers station Comment
  UCD149427  Plagiobothrys hispidulus G. Ledyard Stebbins 1976-7-26 76137 El Dorado Wrights Lake. Along Silver Creek, just below outlet of lake. (Exact location unknown. Coordinates estimated by label maker.) 2103 Comment
  UC101469  Plagiobothrys infectivus Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  UCD94871  Plagiobothrys nothofulvus Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 1 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UC219327  Plagiobothrys nothofulvus H. M. Hall 1921-4-12 11254 El Dorado Sierra Nevada foothills Sierra Nevada 396 Comment
  RSA80467  Plagiobothrys scouleri var. hispidulus F. W. Peirson 1925-7-1 8651 El Dorado State Line, Lake Tahoe. 1921 Comment
  POM126485  Plagiobothrys torreyi R. L. Pendleton, F. M. Reed 1907-7-28 1282 El Dorado Road between Camp Agassiz and Tallac. 1921 Comment
  CAS-BOT-BC176129  Plantago Peter Rubtzoff; John Thomas Howell 1973-7-18 7128 El Dorado Blodgett Forest: Mainline Road near West Fork Gaddis Creek crossing (Comp. 520R) 1292 Comment
  SEINET8665612  Plantago erecta S. Eliades 1976-4-3 s.n. El Dorado Found just off HWY 193. 610 Comment
  UCD148850  Platanthera dilatata var. leucostachys Ellen Dean; T. Starbuck 2014-6-8 8358 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Spring in southern part of park near Chilicothe St. entrance. Opening in lodgepole pine forest. 1926 Comment
  UCR178654  Platanthera dilatata var. leucostachys George K. Helmkamp, E. A. Helmkamp 2006-9-7 11354 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SEINET3271550 Image available Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-1 11913 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
  UCD137554  Plectritis ciliosa K. Esau 1932-4-17 s.n. El Dorado Placerville. 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
  UCD92175  Poa A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3916 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD92194  Poa F. M. Reed; R. L. Pendleton 1907-7-24 1609 El Dorado Lake Tahoe Region, summit of Mt. Tallac. 2956 Comment
  UCR173449  Poa annua George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10548 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  SEINET10954295  Poa bolanderi A. Arthur Heller 1915-8-6 Heller 12195 El Dorado Near Echo Camp on the Lincoln Highway. In open places in the forest in damp granite soil. The principal tree is Ahies magnifica. Pinus Murrayana abounds in low places about meadows, with an occasional P. Jeffreyi on exposed ridges. Common undershrubs are Ceanothus and Castanopsis. 2134 Comment
  CAS-BOT-BC254893  Poa bulbosa Peter H. Raven; G. Thomas Robbins 1956-4-29 9097 El Dorado 6.0 miles from Diamond Springs on road to Youngs (Somerset) Comment
  SEINET3282771 Image available Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2007-4-27 11870 El Dorado Foothills, Northern Sierra Nevada Mountains; junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  CAS-BOT-BC255078  Poa compressa Elsie Zeile Lovegrove 1951-9-17 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  SEINET7745193  Poa compressa A. Tiehm, H. Mozingo, M. J. Williams, E. McPherson 1975-1 625 El Dorado Middle Fork American River 305 Comment
  UCR2685  Poa gracillima F. M. Reed 1907-7-25 284 El Dorado Sierra Nevada Mountains, Lake Tahoe Region. Meadow near Lily Lake, Glen Alpine 2012 Comment
  UCR196948  Poa nemoralis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13564 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
  UCD149723  Poa palustris G. Ledyard Stebbins 1977-8-7 77129 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  CDA11097  Poa pratensis G. F. Hrusa, Jeff Hart 1994-4-23 11785 El Dorado Cosumnes River Drainage; South-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Occasional in rhizomatous colonies among rocks in openings along riverbank. Comment
  CHSC73545  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-18 6079 El Dorado Lake Tahoe Basin-National Forest. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD44874  Poa pratensis subsp. pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2239 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  BFRS395 Image available Poa scabrella Peter Rubtzoff 1975-6-5 8054 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  SACT001954  Poa scabrella Josephine Van Ess 1974-5-11 El Dorado open, grassy area Comment
  UCR237030  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-5-18 19017 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  UCR237436  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-5-18 19002 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  UCR2702  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-25 1663 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  CHSC73549  Poa secunda subsp. juncifolia L. P. Janeway; Eric Schroder 1998-9-14 6283 El Dorado Lake Tahoe Basin--National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  CHSC73551  Poa secunda subsp. juncifolia L. P. Janeway; Eric Schroder 1998-8-19 6097 El Dorado Lake Tahoe Basin--National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UC1729982  Poa secunda subsp. juncifolia L. P. Janeway, Eric Schroder 1998-8-19 6097 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UCD34104  Poa tenerrima Beecher Crampton 1976-5-12 9397 El Dorado El Dorado County, Garden Valley. 585 Comment
  UCR136491  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado Sierra Nevada Mountains, 2 miles west of Garden Valley, Marshall Grade Road 610 Comment
  RSA0064479  Poaceae John F. Emmel 1995-6-28 1378 El Dorado Sierra Nevada, SW Lake Tahoe region; along dirt road along west side of Fallen Leaf Lake, 0.7 air mile SSW of spillway dam. 2011 Comment
  UCD52738  Podagrostis humilis G. L. Stebbins Jr. 1947-8-2 3865 El Dorado on Tamarack Trail, between Fallen Leaf and Echo Lakes, Lake Tahoe region. 2438 Comment
  UCD52764  Podagrostis humilis Jack Major 1961-9-13 711 El Dorado Osgood Swamp, north side of U.S. Highway 50, 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  CHSC102905  Podistera nevadensis L. P. Janeway 2009-8-8 9920 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  CHSC67519  Pogogyne serpylloides Lori May 1991-6-28 El Dorado Near Brea Reservoir SW of Placerville. Comment
  UCD74241  Polemonium californicum Jennifer W. Burt; Jessica Hite 2005-8-16 89 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2091 Comment
  UC449771  Polemonium occidentale Milo S. Baker 1904-7-7 El Dorado creek from Hatchery (near Cascade Lake, near Lake Tahoe); near Lake Tahoe, near Cascade Lake Comment
  UCD118787  Polemonium occidentale subsp. occidentale Kendra Sikes; Danielle Roach 2010-9-21 254 El Dorado Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F8 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  CAS-BOT-BC231318  Polemonium pulcherrimum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC205996  Polemonium pulcherrimum Milo S. Baker 1904-7-11 El Dorado near Mt. Tahoe (summit Mt. Tallac); near Mt. Tahoe, summit Mt. Tallac Comment
  CAS-BOT-BC231320  Polemonium pulcherrimum Vincent Jones 1920-7-1 s.n. El Dorado Glen Alpine Region Comment
  SEINET4557482  Polemonium pulcherrimum A. A. Beetle, D. E. Beetle and Alva Hansen 1945-1 3961 El Dorado South side of Upper Lake, north slope of Ralston Mt. 2286 Comment
  SBBG6066  Polemonium pulcherrimum var. pulcherrimum H. and M. Dearing 1931-8-2 1357 El Dorado Mt Tallac 2982 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
  SJSU3934  Polygala cornuta C. W. Sharsmith 1964-6-21 7339 El Dorado 1 mi W of Shingle Springs 365 Comment
  SEINET5845274  Polygala cornuta C. Simpson s.n. El Dorado Sweetwater Creek Comment
  SBBG67657  Polygala cornuta var. cornuta R. Hoffmann 1930-7-14 El Dorado below Placerville Comment
  UC747313  Polygala cornuta var. cornuta G. Thomas Robbins 1943-5-29 1103 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  RSA545221  Polygonum amphibium var. stipulaceum Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47216 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  POM87079  Polygonum argyrocoleon F. W. Peirson 1925-7-2 6204 El Dorado South side of Lake Tahoe. 1905 Comment
  UCR171407  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2005-7-11 9679 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UC1136127  Polygonum bistortoides P. L. Johannsen 1934-7-18 405 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle 2011 Comment
  UC638816  Polygonum bistortoides Ethel Crum 1939-7-2 2095 El Dorado 2 mi se Echo Lake 2286 Comment
  UC746894  Polygonum bistortoides G. Thomas Robbins 1943-8-15 1350 El Dorado at edge of creek below Grouse Lake (2 1/2 mi ne of Wrights Lake); Grouse Creek 2590 Comment
  UCD43731  Polygonum bistortoides C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1097 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD44036  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1402 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  CAS-BOT-BC418545  Polygonum minimum A. A. Heller 1916-8-9 12511 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UC746883  Polygonum minimum G. Thomas Robbins 1944-7-30 1822 El Dorado along Willow Flat Trail about 2 mi n Wrights Lake (9 mi n of U.S. Hwy 50) 2286 Comment
  UCR233349  Polygonum minimum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18261 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  JEPS73734  Polygonum minimum Gladys L. Smith 1972-7-20 3341 El Dorado Lake Gilmore; meadow 2560 Comment
  CAS-BOT-BC419927  Polygonum polygaloides subsp. kelloggii Le Roy Abrams 1911-7-30 4873 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  SD87584  Polygonum polygaloides subsp. kelloggii Frank W. Peirson 1925-7-1 6176 El Dorado State Line, Lake Tahoe 1905 Comment
  CDA20715  Polygonum sachalinense J. Honeycutt 2006-7-27 PDR 1332443 El Dorado Silverthorn Christmas Tree Farms, North Canyon Rd., Camino, CA, 95709. 0 Comment
  UC746887  Polygonum shastense G. Thomas Robbins 1945-8-12 2117 El Dorado Jobs Sister Peak; w flank 3048 Comment
  CDA13803  Polypodium calirhiza G. F. Hrusa, J. Hart 1997-2-18 13621 El Dorado Central Valley; Hidden Valley above Clarksville on S side of U.S. 50. Comment
  UCD81677  Polypodium calirhiza Chuck Hughes 2009-6-12 98 El Dorado Vicinity of Diamond Springs. NE of intersection of Hwy 49 and Black Rice Road. 536 Comment
  UCR206762  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
  CAS-BOT-BC72122  Polystichum californicum G. L. Stebbins 1976-5-31 7620 El Dorado South bank of South Fork, American River at mouth of Iowa Canyon 502 Comment
  UCR196838  Polystichum imbricans subsp. curtum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13571 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  CAS-BOT-BC76694  Polystichum munitum John Thomas Howell; Gordon H. True 1970-5-27 46559 El Dorado Sierra Nevada - Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring. 1127 Comment
  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-BC453754  Potamogeton natans Catherine Best 1981-8-1 s.n. El Dorado Echo Lake. 2255 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
  UCR215915  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2009-6-29 15082 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg. ) of Pollock Pines 1646 Comment
  SD237591  Potentilla glandulosa subsp. glandulosa G. K Helmkamp, E. A. Helmkamp 2008-5-15 13441 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c 1.3 miles up Ice House Road from US-50 (Riverton 7.5'Q) 1054 Comment
  UC12546  Potentilla gracilis J. A. Sanford 1890-1 418 El Dorado Lake Tahoe Comment
  UC903278  Potentilla gracilis Charles M. Belshaw 1936-8-11 7610 El Dorado 2 mi sw Lovers' Leap; Sierra Nevada, sw of Lovers' Leap 1676 Comment
  UCD20984  Potentilla gracilis E. Bortiri 2002-6-26 WFC 33 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UCR176314  Potentilla gracilis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10893 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  RSA499230  Potentilla gracilis Harry H. Stone 1933-8-14 18711 El Dorado Echo Lake Comment
  RSA49074  Potentilla gracilis var. fastigiata Verne Grant 1949-7-25 8796 El Dorado Below Phillips on Highway 50. 1982 Comment
  UCR241968  Prunella vulgaris subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2012-9-15 19830 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
  CAS-BOT-BC159932  Prunus emarginata Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC159937  Prunus emarginata Alice Eastwood 1906-7-25 1006 El Dorado Lake Lucille trail. Lake Tahoe Region Comment
  CAS-BOT-BC159951  Prunus emarginata John Thomas Howell 1946-8-30 22926 El Dorado Upper Angora Lake 2286 Comment
  SD243196  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Seep and roadside bank. 2018 Comment
  UCR256829  Prunus emarginata George K. Helmkamp, Amy Barnes 2014-5-14 22876 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake 1247 Comment
  UCR270721  Prunus emarginata John F. Emmel 1998-8-30 1593 El Dorado Sierra Nevada Mtns., SW Lake Tahoe region; Fallen Leaf Lake Trail, along west edge of the lake 2012 Comment
  UC555693  Prunus virginiana var. demissa H. L. Mason 1928-5-4 4526 El Dorado Hastings Creek near Pilot Hill; Hastings Creek Comment
  UCD113529  Prunus virginiana var. demissa G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10560 El Dorado Northern Sierra Nevada Foothills; along Highway US-50 at Bridal Veil Farms, east of Pacific House. 1002 Comment
  CAS-BOT-BC344855  Pseudognaphalium Peter Rubtzoff 1972-10-3 6981 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD150246  Pseudognaphalium beneolens Ellen Dean 2014-8-12 8576 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  SD81150  Pseudognaphalium beneolens Darley F. Howe 1971-10-5 El Dorado 5.0 miles east of Placerville. 490 Comment
  CAS-BOT-BC357242  Pseudognaphalium microcephalum Geo. B. Grant 1906-7-25 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Tallac Comment
  SEINET13203267 Image available Pseudognaphalium stramineum George K. Helmkamp, Amy Barnes 2014-1 23020 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservior (Devil Peak 7.5' Q.) 1486 Comment
  CAS-BOT-BC361663  Pseudognaphalium thermale J. Major 1961-9-14 693 El Dorado Along Highway 50 just above Kyburz Comment
  SEINET3258009 Image available Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-3-11 13145 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  SEINET6033385  Pteridium aquilinum var. pubescens E. 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
  UCD136171  Pteridium aquilinum var. pubescens G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11944 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCD61709  Pteridium aquilinum var. pubescens Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4240 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UCR219636  Pteridium aquilinum var. pubescens George K. Helmkamp, E. A. Helmkamp 2009-10-22 15699 El Dorado Sierra Nevada Mountains Foothills, Pollock Pines, Blair Road just south of its junction with Forebay Road 1125 Comment
  JEPS72431  Pterospora andromedea Gladys L. Smith 1971-9-25 3101 El Dorado Lake Audrain Echo Summit area (along shore) 2194 Comment
  SEINET5733443 Image available Pterospora andromedea Lowell E. Urbatsch, Vensa Karaman 2000-1 7730 El Dorado Echo Mountains; Echo Mountains Comment
  UCD117797  Pterospora andromedea Nancy Vucinich 1978-4-30 18 El Dorado 3.5 miles east of Kyburz on Highway 50 along a 36 mile stone tract. 1524 Comment
  UC747227  Pteryxia terebinthina var. californica G. Thomas Robbins 1945-7-8 2047 El Dorado near Al Tahoe, Lake Tahoe 1920 Comment
  SEINET11919487  Purshia tridentata Ottley 1920-6-22 855 El Dorado Angora Ridge 2195 Comment
  POM70612  Pycnanthemum californicum Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence Comment
  SBBG59889  Pyrola asarifolia J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  UC123740  Pyrola asarifolia F. M. Reed and R. L. Pendleton 1907-7-25 1693 El Dorado Lake Tahoe Region, Creek Meadows near Modjeska Falls 2042 Comment
  CAS-BOT-BC462859  Pyrola asarifolia Laura M. Lathrop 1909-7-12 s.n. El Dorado Near Fallen Leaf Lake Comment
  RSA9462  Pyrola californica C. B. Wolf 1928-8-21 3429 El Dorado Near Fallen Leaf Lake. 2043 Comment
  UCD42641  Pyrola dentata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD72673  Pyrola minor Ellen Dean; T. Sasaki 2007-7-23 4395 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  BFRS326 Image available Pyrola picta Peter Rubtzoff, John Thomas Howell 1973-7-18 7101 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  SJSU11084  Pyrola picta N. D. Addy 1962-7-7 El Dorado Pacific Ranger Station, 5 mi E of Pollock Pines 1036 Comment
  CAS-BOT-BC104168  Quercus X morehus G. Thomas Robbins 1943-10-28 1405 El Dorado near Smith Flat, 3 mi E of Placerville 670 Comment
  UC746856  Quercus chrysolepis G. Thomas Robbins 1943-8-20 1363 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 822 Comment
  UCD45418  Quercus chrysolepis Collector Unknown 1925-5-8 1769 El Dorado Near Summit, El Dorado Co. Comment
  SACT002652  Quercus dumosa J. Wilson 1982-5-23 El Dorado Approximately 1.4 mile north of Green Valley on east end of Deer Valley, take road to west at turn 0.2 mile on northest lower slope of hill ahead. 277.368 Comment
  UCD148590  Quercus durata G. F. Hrusa 1994-4-28 11841 El Dorado El Dorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. 360 Comment
  UCR209758  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-8-14 15480 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Drive; south of Pleasant Valley Road in Diamond Springs 527 Comment
  SEINET10431703  Quercus kelloggii L. D. Jurs 1964-3-21 s.n. El Dorado Near South Fork American River, N of Placerville. 457 Comment
  CAS-BOT-BC104524  Quercus vacciniifolia C. B. Wolf 1931-9-9 2410 El Dorado Rocky talus slope, middle Tallac Trail, E side of Mt. Tallac, Sierra Nevada 2438 Comment
  UCD165555  Quercus vacciniifolia Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8853 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1924 Comment
  UCD47417  Quercus vacciniifolia P. B. Kennedy 1920-8-17 120 El Dorado El Dorado National Forest, Barrett Camp. 1981 Comment
  UCD47418  Quercus vacciniifolia Thomas Morley 1941-9-21 168 El Dorado Headwaters of Lyon's Creek, west side of Pyramid Peak, El Dorado County, California. 2438 Comment
  UCD47435  Quercus vacciniifolia Roman Gankin 1965-9-1 616 El Dorado U.S. Highway 50, 1 mile west of turnoff to State Highway 89, El Dorado County, California. (U.C. Davis Arboretum Accession No. A65.830). Comment
  UCD47456  Quercus vacciniifolia R. Prag 1973-6-26 s.n. El Dorado Huckleberry oak. Emerald Bay S. P. Comment
  UCD67027  Quercus wislizeni var. wislizeni G. K. Helmkamp; E. A. Helmkamp 2007-8-19 12778 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs. 521 Comment
  UCR188829  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-3-23 11695 El Dorado Northern Sierra Nevada Mountains Foothills, 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
  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
  CAS-BOT-BC379229  Ranunculus alismifolius var. alismellus Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine, Lake Tahoe Comment
  UC54282  Ranunculus alismifolius var. alismifolius H. M. Hall and H. P. Chandler July, 1903 4608 El Dorado Mt. Tallac Sierra Nevada Mountains, Vicinity of Lake Tahoe 2651 Comment
  CAS-BOT-BC379445  Ranunculus alismifolius var. hartwegii Alice Eastwood 1906-8-1 s.n. El Dorado Lake Tahoe Region, Mt. Tallac Comment
  RSA84275  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-5 6279 El Dorado below summit of Mt. Tallac, Sierra Nevada, alt 9500ft. El Dorado County 2896 Comment
  CAS-BOT-BC379351  Ranunculus alismifolius var. lemmonii David D. Keck 1946-4-25 5531 El Dorado Meyers, Upper Truckee River Lake Valley 1951 Comment
  CAS-BOT-BC379176  Ranunculus aquatilis var. aquatilis G. Thomas Robbins 1945-5-20 1942 El Dorado New York Creek, about 2.5 mi S of Salmon Falls 152 Comment
  CAS-BOT-BC378962  Ranunculus bonariensis Annetta Carter 1941-4-5 1610 El Dorado 8 mi east of Folsom, open, low rolling hills, junction of the Latrobe and Folsom-Placerville roads 168 Comment
  CHSC73312  Ranunculus flammula L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5878 El Dorado Lake Tahoe Basin--National Forest. Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  CAS-BOT-BC434232  Ranunculus muricatus G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13321 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCR207650  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-21 14551 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  UC747451  Ranunculus occidentalis G. Thomas Robbins 1943-3-27 969 El Dorado 3 mi e Placerville (w edge of Institute of Forest Genetics) 762 Comment
  UC747452  Ranunculus occidentalis G. Thomas Robbins 1943-7-18 1276 El Dorado 5 mi s Pollock Pines (along Pleasant Valley Rd.); Sly Park meadow 1005 Comment
  UC747420  Ranunculus orthorhynchus var. orthorhynchus G. Thomas Robbins 1944-5-7 1586 El Dorado about 5 mi s Pollock Pines (in and along stream near Sly Park meadow) 1005 Comment
  UCD42411  Raphanus sativus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 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
  UCD165552  Rhododendron columbianum Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8850 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. 2104 Comment
  CHSC95041  Rhynchospora capitellata L. P. Janeway 2006-7-23 8863 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  CAS-BOT-BC268061  Ribes Peter Rubtzoff 1975-5-27 7990 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  CAS-BOT-BC93304  Ribes cereum Elsie Z. Lovegrove 1947-5-28 s.n. El Dorado Angora Lake Trail. Comment
  CAS-BOT-BC93305  Ribes cereum G. K. Helmkamp; E. A. Helmkamp 2008-6-23 13705 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring. 2268 Comment
  CAS-BOT-BC93308  Ribes cereum Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Lake Tahoe region. Aspengrove. Comment
  JEPS72248  Ribes cereum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2786 El Dorado summit area Mt. Tallac 2819 Comment
  UC747375  Ribes cereum G. Thomas Robbins 1944-6-17 1702 El Dorado about 1 mi e Pyramid Ranger Station 1676 Comment
  UC747387  Ribes cereum G. Thomas Robbins 1943-9-5 1376 El Dorado summit Mt. Tallac 2956 Comment
  UCD74134  Ribes cereum Jennifer W. Burt; Jessica Hite 2005-8-11 68 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2271 Comment
  UCD72599  Ribes inerme var. inerme Ellen Dean; T. Sasaki 2007-7-23 4322 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  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
  CAS-BOT-BC212330  Ribes nevadense Bethel; Posey 1920-6-5 s.n. El Dorado Tahoe Comment
  SBBG12794  Ribes nevadense D. Myrick 1958-6-28 89 El Dorado slopes above Fallen Leaf Lake 1950 Comment
  UC570975  Ribes nevadense Herbert L. Mason 1926-5-30 3313 El Dorado above falls on hillslope back of Emerald Bay; Lake Tahoe Comment
  UCR173445  Ribes nevadense George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10544 El Dorado Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road 1610 Comment
  JEPS71850  Ribes roezlii Gladys L. Smith 1972-8-23 3492 El Dorado Lily Lake 2042 Comment
  UC1613516  Ribes roezlii Charles M. Belshaw 1935-5-25 910 El Dorado 43 Milestone by New Twin Bridges (Placerville-Tahoe highway, Sierra Nevada); Sierra Nevada, 43 Milestone 2133 Comment
  UC747388  Ribes roezlii G. Thomas Robbins 1943-6-27 1235 El Dorado w Echo Summit Pass (along U.S. Highway 50 near road to Audrain Lake) 2194 Comment
  UCD102456  Ribes roezlii Morris Halperin 1932-8-15 878 El Dorado American River, Strawberry. 1752 Comment
  UCD102479  Ribes roezlii A. T. Whittemore 1976-5-1 74 El Dorado 0.9 mile south of Pleasant Valley on Road E-16. 731 Comment
  RSA0024721  Ribes roezlii Peter H. Raven, H. L. Mason, Robert Ornduff 1957-4-28 10708 El Dorado 0.5 miles from Kelsey on road to Georgetown. Sierra Nevada Mountains. Comment
  SD243154  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16904 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UCD165670  Ribes roezlii var. roezlii Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9021 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  UCR242802  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2010-9-1 16904 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  UC185458  Rigiopappus leptocladus Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  CHSC73143  Rorippa curvisiliqua L. P. Janeway; Eric Schroder 1998-8-19 6110 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  JEPS72065  Rorippa curvisiliqua Gladys L. Smith 1964-7-29 2192 El Dorado Audrain Lake train , Audrain Lake trail (Echo Summit area) 2194 Comment
  CAS-BOT-BC74487  Rorippa curvisiliqua John Thomas Howell 1976-10-29 52279 El Dorado Sierra Nevada. Folsom Lake at Brown's Ravine boat landing. 121 Comment
  JEPS53870  Rorippa subumbellata Helen D. Geis 1912-6 153 El Dorado Lakeside Comment
  UC212658  Rorippa subumbellata unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
Read comments
Jan 26 2011
  CAS-BOT-BC147097  Rubus Peter Rubtzoff 1975-9-24 8397 El Dorado Blodgett Forest: Deep Canyon Road just north of junction with Loop Road (Comp. 10U) 1274 Comment
  BFRS426 Image available Rubus parviflorus Peter Rubtzoff 1975-7-22 8208 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 270U). Comment
  CAS-BOT-BC147223  Rubus parviflorus Elsie Z. Lovegrove 1951-9-14 s.n. El Dorado Fallen Leaf L. Comment
  UCD34559  Rubus parviflorus Beecher Crampton 1985-7-13 10004 El Dorado El Dorado County, Stateline. Comment
  UCSB45379  Rubus parviflorus Schroter, C. 1978-3-8 El Dorado 15 min south on I 89 from Tahoe City, 0.5 miles west 2377 Comment
  CAS-BOT-BC173810  Rumex Peter Rubtzoff 1974-6-5 7562 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  JEPS73004  Rumex acetosella Gladys L. Smith 1972-7-20 3291 El Dorado Glen Alpine Spring 2194 Comment
  UCR189764  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2007-8-9 12719 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  CAS-BOT-BC421917  Rumex acetosella Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake road Comment
  UCD101138  Rumex crispus Morris Halperin 1932-8-13 893 El Dorado Strawberry. 1752 Comment
  CAS-BOT-BC421631  Rumex crispus Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UCD148633  Rumex salicifolius Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8384 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  UCD148665  Rumex salicifolius Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8384 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  SDSU9729  Rumex salicifolius var. triangulivalvis D. F. Howe 1961-8-10 3163 El Dorado Just North of Kirkwood on Carson Pass road, #88. 2347 Comment
  UCD165922  Sagina saginoides Ellen Dean; with Mayra Huerta 2016-8-12 9236 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2076 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-BC103470  Salix eastwoodiae Alice Eastwood 1906-7-27 1165 El Dorado Lake of the Woods Comment
  CAS-BOT-BC103483  Salix eastwoodiae W. R. Dudley 1900-6-1 5652 El Dorado below Lake [Lucile] Lucille Ridge Comment
  CHSC73695  Salix eastwoodiae L. P. Janeway; Eric Schroder 1998-8-31 6223 El Dorado Lake Tahoe Basin Management Unit. Along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  SEINET10357748  Salix eriocephala var. watsonii B. Crampton 1987-6-5 10121 El Dorado Sierra Nevada Mountains, South Lake Tahoe, at Tahoe Boulevard and Pioneer Trail. Comment
  CDA11098  Salix exigua G. F. Hrusa, Jeff Hart 1994-4-23 11786 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  SBBG115711  Salix exigua B. Crampton 1987-3-28 10082 El Dorado Stateline, 2 blocks S of Lake Tahoe beach off Park Ave Comment
  CAS-BOT-BC107997  Salix geyeriana James Moffitt 1926-8-22 s.n. El Dorado Lake Tahoe Comment
  UCD161498  Salix geyeriana Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8810 a El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along South Fire Road on S side of road, between two bridges that cross General Creek. 1965 Comment
  UCD80754  Salix laevigata CNPS SN Foothill Team 2005-4-25 SNFN 0143 b El Dorado BLM, Miner's Cabin, on the south side of the south fork of the American River, approximately 500 meters east of where the river makes a strong bend. Plot is located approximately 1 km north of where Highway 49 meets the property boundary (with red shack across the road). 266 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-BC107379  Salix lasiolepis var. lasiolepis Peter H. Raven 1967-7-27 21430 El Dorado South edge of Fallen Leaf Lake Comment
  CAS-BOT-BC124586  Salix lemmonii W. R. Dudley 1900-6-29 5800 El Dorado Tahoe City Comment
  CHSC73699  Salix lemmonii L. P. Janeway; Eric Schroder 1998-9-3 6258 El Dorado Lake Tahoe Basin Management Unit. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  UCD165586  Salix lemmonii Ellen Dean; with Daniel McNair 2016-5-17 8929 a El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach. 1900 Comment
  UCD34585  Salix lemmonii Beecher Crampton 1986-8-16 10032 El Dorado El Dorado County, Stateline. Comment
  UCD34666  Salix lemmonii Beecher Crampton 1987-5-1 10110 El Dorado El Dorado County, South Lake Tahoe, Stateline, Stable road entrance. Comment
  UCD34681  Salix lemmonii Beecher Crampton 1987-6-5 10125 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  UCD60436  Salix lemmonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3987 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 1917 Comment
  SEINET12616230  Salix lucida K. Christie 2011-7-12 2035 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Bay. Comment
  UCR190143  Salix lucida subsp. lasiandra George K. Helmkamp, E. A. Helmkamp 2007-9-2 12876 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  CAS-BOT-BC129212  Salix scouleriana James Moffitt 1926-8-29 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC129217  Salix scouleriana Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-17 s.n. El Dorado Eagle Falls, Emerald Bay, southwestern corner of Lake Tahoe Comment
  RSA796169  Salix scouleriana Peter Rubtzoff 1972-10-4 6993 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD142892  Salix scouleriana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7986 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen. 1926 Comment
  CDA19713  Salvia sonomensis Perkins, Reichle 1959-5-1 s.n. El Dorado Sierra Nevada; No other data provided. 1219 Comment
  JEPS13001  Salvia sonomensis Rimo Bacigalupi with G. T. Robbins 1955-5-6 5053 El Dorado 1.1 mi s Shingle Springs (along road between Latrobe and Shingle Springs) 426 Comment
  RSA293061  Salvia sonomensis Reino Alava 1957-4-27 657 El Dorado Along US Highway no. 50, about four miles west of Placerville. Comment
  UCD94952  Salvia sonomensis Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road. 325 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
  UCR197598  Sambucus racemosa var. microbotrys George K. Helmkamp, E. A. Helmkamp 2008-6-23 13704 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  SEINET3157021  Sanicula bipinnatifida J. L. Strother, A. R. Smith 1970-5-3 913 El Dorado ca. 3 miles south of El Dorado City, end of Monitor Road 366 Comment
  UCR217932  Sanicula bipinnatifida George K. Helmkamp, Laurel Bezdecheck 2010-5-28 16107 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles east of its junction with Perry Creek Road, c. 3.5 air mi. ESE (96 deg. ) of Fair Play 942 Comment
  JEPS72708  Sanicula tuberosa Gladys L. Smith 1972-7-20 3332 El Dorado Lake Gilmore 2560 Comment
  UC747228  Sanicula tuberosa G. Thomas Robbins 1945-6-3 1968 El Dorado 1 1/2 mi ne of Pollock Pines (along U.S. Highway 50); U.S. Highway 50 1158 Comment
  SEINET11160332  Sanicula tuberosa H. N. Mozingo 1976-4-3 s.n. El Dorado 2 miles E of Georgetown. 1067 Comment
  SD240956  Saponaria officinalis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18414 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River (Slate Mountain 7.5'Q) 595 Comment
  SEINET8850836  Saponaria officinalis E. Dean, J. Poloske, K. Mawdsley 2007-8-24 4442 El Dorado Washoe Meadows State Park, restored quarry. 1925 Comment
  UCD149652  Saponaria officinalis G. Ledyard Stebbins 1977-7-18 7782 El Dorado Along South Fork of the American River, about 1 mile west of Chili Bar. (Exact location unknown. Coordinates estimated by label maker.) 274 Comment
  UCD165984  Sarcodes sanguinea Daniel M. McNair; with Ellen Dean 2016-6-10 2131 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2059 Comment
  UC496456  Saxifraga aprica Merle Randall 1930-6-21 El Dorado above Lake of the Woods (Desolation Valley Trail); Lake Tahoe Region, Desolation Valley Trail Comment
  CDA14164  Saxifraga californica G. F. Hrusa, J. Hart 1997-2-25 13624 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  UCR217151  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2010-5-14 16035 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
  JEPS47519  Saxifraga nidifica var. nidifica Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe (Angora Lake); Angora Lake Comment
  JEPS71874  Saxifraga odontoloma Gladys L. Smith 1964-7-31 2281 El Dorado trail from Echo Lakes to Fallen Leaf Lake 2423 Comment
  JEPS47550  Saxifraga oregana Alice M. Ottley 1920-7-2 960 El Dorado Spring near Myers Station Comment
  UCD128068  Scandix pecten-veneris G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10219 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCR206858  Schoenoplectus acutus var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-6-22 15030 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  JEPS15705  Scirpus congdonii G. Thomas Robbins 1956-9-8 3749 El Dorado moist meadow just beyond the ne edge Wrights Lake; just beyond ne edge Wrights Lake 2133 Comment
  UC1109170  Scirpus congdonii Verne Grant, Alva Grant 1946-7-28 7807 El Dorado Hay Press Meadow , Hay Press Meadow (Desolation Valley Wilderness Area) 2529 Comment
  PASA613  Scirpus congdonii Frank W. Peirson 1931-8-6 El Dorado Glen Alpine Creek Basin, marsh near trail to Lake of the Woods 2042 Comment
  UCD142003  Scirpus microcarpus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7830 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
  RSA121060  Scleranthus annuus Beecher Crampton 1956-5-11 3371 El Dorado Along U.S. Hwy 50 about 15 miles W of Placerville. Comment
  UC746835  Scleranthus annuus subsp. annuus G. Thomas Robbins 1944-4-30 1581 El Dorado flat on canyon side above North Fork Webber Creek; above North Fork Webber Creek 975 Comment
  UCD148662  Scutellaria galericulata Ellen Dean; V. Stewart, A. Ayalon, K. Izdebska, H. Lin 2014-6-24 8401 El Dorado El Dorado County, SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadow adjacent to Angora Creek. 1898 Comment
  CAS-BOT-BC64232  Sedum obtusatum W. R. Dudley 1900-6-1 s.n. El Dorado Below Lake Lucile Ridge. Comment
  JEPS14599  Selaginella hansenii Peter H. Raven with G. Thomas Robbins 1956-4-29 9098 El Dorado n side of N. Fork Cosumnes River where it crosses rd. ne of Somerset (Youngs) Comment
  UC747173  Senecio aronicoides G. Thomas Robbins 1943-4-25 1033 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UC495500  Senecio integerrimus var. exaltatus Merle Randall 1930-6-16 El Dorado 0.75 mi beyond Upper Echo Lakes; Lake Tahoe Region Comment
  CAS-BOT-BC364000  Senecio integerrimus var. major M. E. Parsons 1909-6-1 s.n. El Dorado Lake Tahoe Region. Aspengrove [Aspen Grove] Comment
  UC747185  Senecio integerrimus var. major G. Thomas Robbins 1943-6-4 1117 El Dorado 3 to 4 mi s Kyburz (near Sacramento Box Co. sawmill (China Flat), on slope above Silver Fork American River); Silver Fork American River 1371 Comment
  CDA12291  Senecio layneae G. F. Hrusa, B. Follansbee 1990-4-2 7735 El Dorado Pine Hill; Summit of Pine Hill approx. 2.5 m WNW of Rescue. Comment
  UCD135643  Senecio scorzonella P. B. Kennedy 1920-9-19 234 El Dorado El Dorado National Forest - Upper Range Cam. 2194 Comment
  CAS-BOT-BC364298  Senecio triangularis W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  OBI80173  Senecio triangularis Robert L. Johnson, Leigh A. Johnson and Adam T. Yankee 2013-6-26 2299 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37. 1676 Comment
  UC71914  Senecio triangularis C. J. Fox Jr. July 1895 El Dorado Gilmore's, Tallac Comment
  UC832152  Senecio triangularis Alice Eastwood Jul 21 1906-Aug 15 1906 1261 El Dorado trail to Lake Lucille (Glen Alpine region); Glen Alpine Region Comment
  UCD135796  Senecio triangularis P. B. Kennedy 1920-8-10 24 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD165598  Senecio triangularis Ellen Dean; with Daniel McNair 2016-6-10 8944 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  CAS-BOT-BC364741  Sericocarpus oregonensis subsp. californicus A. A. Heller 1919-7-30 13337 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC364732  Sericocarpus oregonensis subsp. californicus Alice Eastwood 1906-9-5 1316 El Dorado Glen Alpine Region. Tallac Trail Comment
  CAS-BOT-BC364737  Sericocarpus oregonensis subsp. californicus G. Thomas Robbins 1943-8-21 1364 El Dorado In Eddy Arboretum, Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  CAS-BOT-BC143337  Sibbaldia procumbens Annie M. Alexander; Louise Kellogg 1943-8-27 3493 El Dorado Dicks Lake, Lake Tahoe region 2743 Comment
  RSA790870  Sidalcea Peter Rubtzoff, John Thomas Howell 1973-7-17 7090 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  UCD165866  Sidalcea Peter Rubtzoff 1972-8-30 6881 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'. Comment
  UCR179341  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2006-8-24 11284 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  SEINET7081596  Sidalcea hartwegii A. G. Vestal 1955-5-22 s.n. El Dorado About 1 mile south of Nashville in Route 49. Coordinate Datum: NAD27. UTM Zone 10, 687786mE, 4270492mN. Comment
  UC112804  Sidalcea hartwegii Katharine Brandegee 1908-6-2 El Dorado Pilot Hill Comment
  UCD47926  Sidalcea hartwegii Ellen Dean; Dan Potter 2005-5-11 2602 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, Along trail that follows Traverse Creek north and then goes East over bridge. Along branch in trail that goes upslope after bridge crossing. 689 Comment
  CHSC20299  Sidalcea oregana subsp. spicata L. M. Mayer 1974-7-27 El Dorado Ca. 3/4 mi w of intersection on road to Angora Lake. Comment
  UCD44867  Sidalcea oregana subsp. spicata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2233 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SEINET9006112  Sidalcea oregana var. spicata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4156 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows. 1918 Comment
  SEINET2441012  Silene californica George K. Helmkamp, E. A. Helmkamp 2010-5-14 16034 El Dorado Sierra Nevada Mountains Foothills. Happy Valley Road, 1.1 mi NE of Somerset, just W of the bridge over the Cosumnes River (Camino 7.5'). 544 Comment
  UCR235637  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-4-27 18874 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC385888  Silene douglasii John Thomas Howell 1925-7-2 1313 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  UC1213909  Silene douglasii Verne Grant, Alva Grant 1946-7-18 7734 El Dorado s side Upper Echo Lake 2316 Comment
  CAS-BOT-BC385900  Silene douglasii Alice Eastwood 1906-1-1 918 El Dorado Trail to Lily L., Lake Tahoe Region Comment
  UCD98603  Silene douglasii var. douglasii P. B. Kennedy 1920-9-17 199 El Dorado El Dorado National Forest Rock Bound Trail. 2438 Comment
  CAS-BOT-BC181279  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-30 8291 El Dorado Divide between Strawberry Creek and Cody Creek, tributary to South fork American River 2468 Comment
  CAS-BOT-BC181280  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-9-26 8294 El Dorado Leak Spring Valley, on road to Lookout from Iron Mountain Road, 0.6 miles west of their junction. 2240 Comment
  RSA0011978  Silene invisa George K. Helmkamp, E. A. Helmkamp 2011-9-1 18221 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD98980  Silene laciniata subsp. californica Nicholas Goulden 1982-6-2 62 El Dorado Highway 50, Digger Indian Springs. 1752 Comment
  SDSU4519  Silene laciniata subsp. major Helen L. Dale 1927-9-4 1267 El Dorado Tamarack Trail above Fallen Leaf. Comment
  CAS-BOT-BC389293  Silene lemmonii G. Thomas Robbins 1944-6-7 1659 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC389299  Silene lemmonii John Thomas Howell 1925-7-2 1352 A El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC389300  Silene lemmonii John Thomas Howell 1925-7-2 1305 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  SEINET195651  Silene nuda G. Thomas Robbins 1943-6-13 1171 El Dorado Along road to Park Creek ca. two miles west of Park Creek. 1219 Comment
  UC465691  Silene occidentalis Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake to Lake Valley (near Lake Tahoe); , Fallen Leaf Lake to Lake Valley Comment
  JEPS72327  Silene sargentii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2575 El Dorado summit area Blue Mountain 2673 Comment
  RSA781288  Sisymbrium altissimum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15067 El Dorado Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg ) of Pollock Pines 1520 Comment
  UCD165195  Sisyrinchium Peter Rubtzoff 1974-6-5 7564 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR185333  Sisyrinchium bellum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11770 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  JEPS62133  Smilacina racemosa W. L. Jepson 1918-8-28 8164 El Dorado flat by Heather Lake (above Fallen Leaf) 2286 Comment
  JEPS71546  Solanum umbelliferum Gladys L. Smith 1972-7-20 3315 El Dorado trail from Glen Alpine Springs to Lake Gilmore 2377 Comment
  CAS-BOT-BC157446  Solanum umbelliferum H. M. Hall 1921-4-13 11243 El Dorado Below Placerville - Sierra [Foot-hills] Foothills Comment
  CAS-BOT-BC157508  Solanum umbelliferum J. T. Howell 1954-5-17 29766 El Dorado 1 mile nw. of Coloma Comment
  NY820478  Solanum xanti A. M. Ottley 1920-6-29 924 El Dorado Fallen Leaf 1996 Comment
  SEINET6186059  Solanum xanti L. R. Miller 1934-4-15 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC365401  Solidago elongata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC463385  Solidago elongata L. R. Abrams 1930-8-8 12730 El Dorado near Lily Lake; Glen Alpine Canyon 2026 Comment
  UC747133  Solidago elongata G. Thomas Robbins 1943-8-15 1354 El Dorado about 3/4 mi ne Wrights Lake (along Twin Lakes trail) 2286 Comment
  UCD135922  Solidago elongata Morris Halperin 1932-8-15 865 El Dorado Strawberry. 1752 Comment
  UCD135925  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11022 El Dorado Northern Sierra Nevada Mountains, North Truckee River Road, 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  UC829896  Solidago velutina subsp. californica Marcus E. Jones, A. M. 1882-9-20 3616 El Dorado St. Lawrence Comment
  CAS-BOT-BC365806  Soliva sessilis John Thomas Howell 1954-5-17 29690 El Dorado 1.5 miles south of Garden Valley Comment
  CAS-BOT-BC157264  Sorbus californica Mrs. Engel 1924-8-1 s.n. El Dorado Rubicon Springs, Tahoe Region Comment
  JEPS71944  Sorbus scopulina var. cascadensis Gladys L. Smith 1964-7-5 2094 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  RSA383722  Sparganium angustifolium Albert J. Perkins 1923-8-6 2 El Dorado Lake Tahoe region, in Angora Lake. Comment
  UCR170574  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9800 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UC566833  Sphenosciadium capitellatum H. L. Mason 1929-10-4 5465 El Dorado 14 mi from Tahoe City (w side of Lake Tahoe above Emerald Bay); w side of Lake Tahoe above Emerald Bay Comment
  UC747260  Spiraea densiflora G. Thomas Robbins 1945-8-4 2080 El Dorado n shore Rockbound Lake (Rockbound Valley); Desolation Valley Wilderness Area 2011 Comment
  RSA1849  Spiraea densiflora var. splendens Carl B. Wolf 1930-10-9 1719 El Dorado About Susie Lake. 2195 Comment
  RSA46950  Spiraea densiflora var. splendens G. Thomas Robbins 1945-8-4 2080 El Dorado Along N shore of Rockbound Lake. Rockbound Valley. Desolation Valley Wilderness Area. 2012 Comment
  CAS-BOT-BC152503  Spiraea splendens J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Glenn Alpine, near Lake Yahve 2438 Comment
  CAS-BOT-BC152512  Spiraea splendens Jean L. Pawek 1957-6-28 294 El Dorado Off of Highway 50 at Kyburz, China Camp campground. 1402 Comment
  CAS-BOT-BC152517  Spiraea splendens L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  UCR258205  Spiranthes romanzoffiana George K. Helmkamp, Amy Barnes 2014-7-28 22976 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  SD243169  Stachys palustris subsp. pilosa George K. Helmkamp, E. A. Helmkamp 2011-9-24 18336 El Dorado Northern Sierra Nevadaa Mountains: Weentworth Springs road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs / Loon Lake junction. 1750 Comment
  UCD149307  Stachys rigida subsp. rivularis Ellen Dean; N. Khuu, K. Craig 2014-7-12 8451 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
  UCD72664  Stellaria borealis subsp. sitchana Ellen Dean; T. Sasaki 2007-7-23 4386 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  CAS-BOT-BC391096  Stellaria longipes subsp. longipes Donald Myrick 1958-6-28 62 El Dorado On edge of Lake Tahoe at Pope Beach Comment
  UCD99320  Stellaria longipes subsp. longipes Beecher Crampton 1983-7-3 9875 El Dorado S. Lake Tahoe. Stateline. Meadow edge. Comment
  JEPS51134  Stellaria longipes var. longipes Helen-Mar Wheeler 1941-8-12 426 El Dorado 4 mi s Meyers Post Office (State Highway 89 (Upper Truckee River), old saw mill) 1950 Comment
  UCD43754  Stellaria longipes var. longipes C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1120 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD99413  Stellaria media G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11858 El Dorado Northern Sierra Nevada Mountains; Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House. 1027 Comment
  UC54118  Stenotus acaulis H. M. Hall and H. P. Chandler Aug 1-2, 1903 4734 El Dorado Pyramid Peak 2895 Comment
  BFRS495 Image available Stephanomeria Peter Rubtzoff 1974-8-20 7817 El Dorado Blodgett Forest: near Forebay Road just north of Triangle (Comp. 140E). Comment
  CAS-BOT-BC375206  Stephanomeria elata John Thomas Howell 1930-10-12 5575 El Dorado 1 mile south of Coloma Comment
  POM33069  Stephanomeria elata Marcus E. Jones 1882-9-20 3392 El Dorado St. Lawrence. Comment
  JEPS36707  Stephanomeria lactucina Frank W. Peirson 1931-8-10 9550 El Dorado along boulevard on w shore Lake Tahoe 1920 Comment
  UCD34769  Stephanomeria tenuifolia Beecher Crampton 1989-7-17 10214 El Dorado Tahoe Basin, Stateline, along Park ave. at jct. with Azure street. Comment
  SD237276  Stipa californica G. K. Helmkamp 2009-7-7 15116 El Dorado Sierra Nevada Mountains:: Wright's Lake Road, .4 mi east of its junction with Ice House Road, c. 1.3 milesnorth of Ice House Store. 1659 Comment
  SACT002377  Stipa lepida J. Wilson 1985-6-21 El Dorado Off Kanaka Valley Road. 1500' southeast of Weber and South American River 277.368 Comment
  UCR233345  Stipa occidentalis var. pubescens George K. Helmkamp, E. A. Helmkamp 2011-9-13 18253 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
  HSC96681  Streptanthus diversifolius L. P. Janeway 2006-5-10 8582 El Dorado N High Sierra Nevada, SW tip of Grand Point, along spur road just above Happy Valley Rd., overlooking the confluence of N Fork Consumnes River and Camp Creek 610 Comment
  SEINET12006984  Streptanthus diversifolius P. H. Raven, Robbins, G. T. 1956-1 9112 El Dorado N side of North Fork of Cosumnes River at road-crossing NE of Youngs (Somerset) Comment
  UCD32641  Streptanthus polygaloides Beecher Crampton 1954-7-2 2030 El Dorado El Dorado County, 1 mile southwest Garden Valley, on road to Coloma. 579 Comment
  CAS-BOT-BC87537  Streptanthus tortuosus Dr. E. C. Van Dyke 1916-7-4 s.n. El Dorado Lake Tahoe Region. From above Grass Lake. Comment
  CAS-BOT-BC87544  Streptanthus tortuosus A. A. Heller 1915-8-6 12184 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  CAS-BOT-BC87545  Streptanthus tortuosus A. A. Heller 1915-8-6 12184 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  RSA751088  Streptanthus tortuosus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13760 El Dorado Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UC1035800  Streptanthus tortuosus Annie M. Alexander and Louise Kellogg 1943-8-27 3497 El Dorado s end of lake Lake Tahoe Region, Dicks Lake 2743 Comment
  UCD116414  Streptanthus tortuosus Mrs. Raus 1935-7-10 s.n. El Dorado Lake Tahoe. Comment
  UCD116424  Streptanthus tortuosus Collector unknown Date unknown 1586 El Dorado Summit. Comment
  JEPS72069  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1963-7-27 1855 El Dorado Hawley Grade Old Echo Summit Pass 1889 Comment
  CAS-BOT-BC234633  Symphoricarpos mollis Geo. B. Grant 1906-7-15 6971 El Dorado Tahoe Tavern, Lake Tahoe Comment
  UCD112231  Symphoricarpos mollis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7200 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  CAS-BOT-BC234624  Symphoricarpos mollis L. S. Smith 1926-5-25 1849 El Dorado Tahoe National Forest. 1924 Burn near Greek Store 1676 Comment
  SEINET12265565  Symphoricarpos oreophilus var. utahensis H. H. Heller 1938-1 774 El Dorado Tamarack Trail, FallenLeaf Comment
  CAS-BOT-BC238923  Symphoricarpos rotundifolius A. A. Heller 1916-8-9 12512 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UC1120006  Symphoricarpos rotundifolius var. rotundifolius P. L. Johannsen 1934-8-24 469 El Dorado e edge Fallen Leaf Lake; El Dorado National Forest, Pyramid Peak Quad. 1981 Comment
  UC35420  Symphoricarpos rotundifolius var. rotundifolius Miss Lydia K. Tangier-Smith 1901-1 El Dorado Tahoe Region Comment
  UCD34577  Symphyotrichum Beecher Crampton 1985-9-10 10022 El Dorado Stateline, Manzanita ave.. Comment
  CAS-BOT-BC99192  Symphyotrichum ascendens M. Halperin 1932-9-15 883 El Dorado Strawberry 1737 Comment
  OBI48587  Symphyotrichum bracteolatum Unknown 1982-9-20 2743 El Dorado St. Lawrence, 7 mi N of Placerville Comment
  CAS-BOT-BC99018  Symphyotrichum eatonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC893307  Symphyotrichum spathulatum A. A. Heller 1915-9-10 12259 El Dorado near, (Benwood Meadow) Camp Echo; Benwood Meadow 2133 Comment
  UCD136624  Symphyotrichum spathulatum G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12944 El Dorado Northern Sierra Nevada Mountains. Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road. 2049 Comment
  UCD72638  Symphyotrichum spathulatum Ellen Dean; T. Sasaki 2007-7-23 4361 a El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCD73743  Symphyotrichum spathulatum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4443 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  CHSC73644  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1998-9-1 6224 El Dorado Lake Tahoe Basin. Large meadow along Tallac Creek about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  SEINET2470974  Symphyotrichum spathulatum var. spathulatum K. Christie 2010-7-26 1915 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UC1729894  Symphyotrichum spathulatum var. spathulatum L. P. Janeway, Eric Schroder 1998-9-1 6224 El Dorado large meadow along Tallac Creek about 1.0 mi sw of Lake Tahoe (Emerald Bay Quadrangle); Tallac Creek, Emerald Bay Quadrangle 1935 Comment
  UCD44104  Symphyotrichum spathulatum var. spathulatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1470 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  JEPS71812  Taraxacum officinale Gladys L. Smith 1964-7-5 2091 El Dorado trail around Echo Lake Echo Summit, Echo Lake 2194 Comment
  UC1191117  Taxus brevifolia Herbert L. Mason 1929-10-4 5479 El Dorado 15 mi n Placerville Comment