Search Results — 2000 specimen records retrieved (1560 records with coordinates)
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(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.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73565  Abies concolor Elsie Zeile Lovegrove 1947-6-1 s.n. El Dorado Fallen Leaf Lake, Tahoe Region Comment
  CAS-BOT-BC73569  Abies concolor Paul F. Covel 1936-8-16 522 El Dorado Strawberry on American River Comment
  UCD148627  Abies concolor Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8379 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1907 Comment
  NY29503  Abies lowiana G. T. Robbins 1944-10-15 1833 El Dorado At CCC Camp Snowline, 3 miles east of Camino 1036.3 Comment
  CAS-BOT-BC73497  Abies magnifica W. R. Dudley 1893-6-1 s.n. El Dorado Upper Snow Valley, Mt. Tallac. Comment
  CAS-BOT-BC330635  Acer glabrum var. glabrum Alice Eastwood 1906-7-23 950 El Dorado Lake Tahoe Region, Camp Agassiz Comment
  CAS-BOT-BC330656  Acer glabrum var. glabrum Geo. B. Grant 1900-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  CAS-BOT-BC330663  Acer glabrum var. glabrum Francis Price no date on label s.n. El Dorado Lake Tahoe Comment
  POM215694  Acer glabrum var. torreyi Jens Clausen 1932-9-14 628 El Dorado Tahoe Region, above Glen Alpine 2195 Comment
  UCD117025  Acer macrophyllum G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11669 El Dorado Northern Sierra Nevada Mountains, Mt. Aukum Road at the crossing of the middle fork of Cosumnes River, west of junction of Bucks Bar Road. 622 Comment
  UCR250277  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14592 El Dorado Sierra Nevada Mountains Foothills, Capps Crossing Road, 1.1 miles south of its junction with Mormon Emigrant Trail 1189 Comment
  BFRS342 Image available Achillea borealis Peter Rubtzoff 1974-6-18 7590 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC22713  Achillea millefolium William Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC22714  Achillea millefolium William Vortriede 1928-5-16 s.n. El Dorado Coloma 243 Comment
  SBBG7500  Achillea millefolium D. Myrick 1958-9-22 16 El Dorado about Fallen Leaf Lake Comment
  UCD128318  Achillea millefolium P. B. Kennedy 1920-8-12 48 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CAS-BOT-BC221643  Achnatherum lemmonii Peter Rubtzoff 1976-6-8 8601 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.05 mi. west of Headquarters Road junction (Comp. 220R) 1292 Comment
  CAS-BOT-BC210739  Achnatherum nelsonii Verne Grant; Alva Grant 1946-7-18 7712 El Dorado By Upper Echo Lake 2316 Comment
  CHSC73355  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-9-14 6281 El Dorado Along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  SEINET11682282  Achnatherum nelsonii subsp. dorei H. H. Heller 1938-1 671 El Dorado Mount Tallae Comment
  CAS-BOT-BC216780  Achnatherum occidentale L. R. Abrams 1928-7-4 12621 El Dorado Fallen Leaf Lake Comment
  CDA28115  Achnatherum occidentale subsp. californicum P. B. Kennedy 1920-9-17 El Dorado Eldorado National Forest. Comment
  UCD51051  Achnatherum occidentale subsp. californicum Beecher Crampton 1956-6-22 3595 El Dorado 1 mile west of OMO Ranch P.O. 1005 Comment
  SEINET223684  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3436 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbing Unlimited' on E side of US 89 1905 Comment
  UCD51286  Achnatherum pinetorum G. L. Stebbins 1941-7-12 3150 El Dorado southwest of Angora Peak, near Fallen Leaf Lake. 2499 Comment
  CAS-BOT-BC204853  Acmispon argophyllus var. fremontii Beecher Crampton 1958-6-9 4904 El Dorado South fork of the American River, Pino Grande Road, ca. 5.2 miles northeast of Placerville Comment
  UCD94890  Acmispon brachycarpus Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley. 340 Comment
  SEINET5327405  Acmispon brachycarpus L. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville Comment
  UCD104304  Acmispon parviflorus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11978 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UC809634  Aconitum columbianum Verne and Alva Grant 1949-7-26 8801 El Dorado forest at Echo Summit (Hwy. 50) 2225 Comment
  CAS-BOT-BC391583  Aconitum columbianum subsp. viviparum Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Near the foot of Carson Grade Comment
  SBBG61512  Aconogonon phytolaccifolium R. Hoffmann 1930-7-15 El Dorado Tahoe Comment
  CAS-BOT-BC391629  Actaea rubra M. D. Morris 1921-8-23 s.n. El Dorado Eldorado National Forest 1219 Comment
  BFRS339 Image available Adenocaulon bicolor Peter Rubtzoff 1974-8-20 7823 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  UCD142263  Adenocaulon bicolor Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7912 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD14631  Adenostoma fasciculatum Deanna Lynn Pfleger 1989-5-6 20 El Dorado 150 meters from Pine Hill Summit, 15-20 ft. off of road; 640 Comment
  UCD19987  Adenostoma fasciculatum C. H. Lamoureux; M. Ingle 1955-11-25 1003 El Dorado 2 miles NE of Bass Lake. 365 Comment
  UCR207905  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 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-BC444016  Aegilops cylindrica George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 Comment
  SD248292  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20884 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east o fits junction with Hwy E-16 at Jenkinsons Lake (Old Iron Mountain 7.5'Q) 1456 Comment
  SACT000035  Aegilops triuncialis Josephine Van Ess 1976-5-31 El Dorado roadside weed 487.68 Comment
  UCD51601  Aegilops triuncialis Beecher Crampton 1956-6-1 3503 El Dorado Bass Lake. Comment
  RSA0054912  Aesculus californica Keith E. Hoffmaster 1941-3-22 1028 El Dorado So. of Pilot Hill. Comment
  JEPS62946  Agastache urticifolia Helen-Mar Wheeler 1941-8-18 El Dorado road to Alpine Camp 2 mi from foot Myers grade (Old Sawmill, Upper Truckee River); upper Truckee River Comment
  JEPS71526  Agastache urticifolia Gladys L. Smith 1964-7-31 2267 El Dorado on Echo Lake side of summit on trail to Fallen Leaf Lake; on trail to Fallen Leaf Lake, Echo Lake side 2346 Comment
  JEPS71666  Agastache urticifolia Gladys L. Smith 1963-7-27 1879 El Dorado edge of Alpine Campground at foot of Hawley Grade, first grade over Echo Summit; foot of Hawley Grade, first grade over Echo Summit 1889 Comment
  UCR231118  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16732 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCR242840  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16899 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  RSA62724  Agastache urticifolia George B. Grant 1906-8-1 7103 El Dorado Lake Tahoe. 2073 Comment
  UC149011  Ageratina occidentalis H. M. Hall 1910-7-28 8827 El Dorado Heather Lake Sierra Nevada Mountains, Heather Lake 2407 Comment
  POM212154  Ageratina occidentalis Carl B. Wolf 1931-9-9 2414 El Dorado Below summit of Mt Tallac, Sierra Nevada. 2957 Comment
  CAS-BOT-BC295694  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado Along U. S. Highway 50, about 2 miles west of Shingle Springs 411 Comment
  CAS-BOT-BC29595  Agoseris X dasycarpa Elizabeth Parsons Hawver 1911-8-3 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  SEINET2471056  Agoseris glauca var. monticola K. Christie 2010-8-24 1996 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 Comment
  UCD44180  Agoseris glauca var. monticola C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1546 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC22840  Agoseris heterophylla var. cryptopleura P. H. Raven 1953-5-10 5501 El Dorado Cool Comment
  RSA94993  Agoseris monticola F. W. Peirson 1925-7-1 6177 El Dorado Beach sands near state line, Lake Tahoe Comment
  RSA95012  Agoseris monticola F. W. Peirson 1931-8-9 9546 El Dorado Scattered on open gravelly slopes along the east trail to the summit of Mt. Tallac 2774 Comment
  UCD128651  Agoseris retrorsa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-31 10569 El Dorado Northern Sierra Neveda Foothills: Along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCR217894  Agoseris retrorsa George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16116 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UCR218980  Agoseris retrorsa George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16331 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  CAS-BOT-BC210144  Agrostis Peter Rubtzoff 1972-9-14 6888 El Dorado U.C. Blodgett Forest Research Station. Area along Mutton Creek south of County road, within 1/2 mile from county road gate. 1271 Comment
  UCD36215  Agrostis avenacea Beecher Crampton 1953-4-22 1126 El Dorado 3 miles W of Rescue, Hollister Ranch. 365 Comment
  UCD51808  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado south end of Bass Lake (about 2 miles NW Clarksville). Comment
  SEINET221009  Agrostis capillaris G. Thomas Robbins 1944-7-6 1754 El Dorado Sly Park meadow 5 mi s. of Pollock Pines. 1006 Comment
  UCD72644  Agrostis capillaris Ellen Dean; T. Sasaki 2007-7-23 4367 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #2 plot. 1920 Comment
  RSA113779  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Riverine Pass ca. 9.5 miles northeast of Plymouth, Amador-El Dorado county line Comment
  UCD32643  Agrostis exarata Beecher Crampton 1954-7-2 2034 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCD165818  Agrostis idahoensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9157 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2139 Comment
  UCD52777  Agrostis idahoensis P. B. Kennedy 1920-8-16 82 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR257825  Agrostis idahoensis George K. Helmkamp, Amy Barnes 2012-8-19 19646 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  SEINET11673910  Agrostis oregonensis H. H. Heller 1938-1 753 El Dorado Fallen Leaf Comment
  UC1729978  Agrostis pallens L. P. Janeway, Eric Schroder 1998-8-24 6153 El Dorado about 1.2 mi e of Meyers (Lake Valley, meadow along a western branch of Saxon Creek, Freel Peak Quadrangle); Lake Valley, Saxon Creek 1941 Comment
  UCSB63752  Agrostis pallens Janeway, L.; Schroder, Eric 1998-8-27 El Dorado Along Trout Creek, 0.4 mi SSE of Hwy 50; South Lake Tahoe Quad, T12N R18E, SW1/4 of NE1/4 of sec. 3; Lake Tahoe Basin Management Unit 1901 Comment
  SACT000143  Agrostis rossiae Herbert Copeland 1934-7-22 El Dorado Open sandy places 2133.6 Comment
  CHSC73710  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-24 6148 El Dorado Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UCD125388  Agrostis scabra Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7483 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek. 1919 Comment
  UCD42659  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 25 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UCD42666  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 32 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCR179339  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2006-8-24 11276 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 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
  UCD53481  Agrostis stolonifera Katharine Brandegee Date Unknown s.n. El Dorado Kyburz. Comment
  SEINET10810409  Agrostis thurberiana Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Moist sandy soil, alder thicket. 2286 Comment
  UCD53724  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3315 El Dorado Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf. 2590 Comment
  UCR176027  Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-7-30 11042 El Dorado Northern Sierra Nevada Mtns foothills, along Pleasant Valley Rd., 0.3 mile west of El Dorado 366 Comment
  SACT000266  Aira caryophyllea J. Wilson 1982-5-7 El Dorado Savanna, open brush/grassland 243.8 Comment
  SEINET3282805 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-6-3 14875 El Dorado Foothills, northern Sierra Nevada Mountains; Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines. 851 Comment
  SEINET8117462  Allium bisceptrum P. A. White 1937-6-15 712 El Dorado Chute Camp Road. 914 Comment
  RSA0115332  Allium campanulatum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20920 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  UCD165641  Allium campanulatum Ellen Dean; with Daniel McNair 2016-6-10 8988 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1935 Comment
  UCR176391  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11176 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC466407  Allium campanulatum Lewis S. Rose 1963-7-9 63188 El Dorado 1 mi. sw of Meyers 1981 Comment
  CAS-BOT-BC466408  Allium campanulatum Paul F. Covel 1936-8-16 517 El Dorado Echo Lake, Sierra Nevada Comment
  CAS-BOT-BC466412  Allium campanulatum H. M. Hall 1921-6-25 11304 El Dorado Sly Park 1036 Comment
  CAS-BOT-BC466421  Allium campanulatum H. L. Mason 1926-6-30 3312 El Dorado Back of Emerald Bay, Lake Tahoe Comment
  POM190473  Allium campanulatum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  SEINET3153892  Allium campanulatum G. B. Grant 1906-8-1 6964 El Dorado Lake Tahoe (Tahoe Tavern), Sierra Nevada Mts. 1890 Comment
  SJSU3959  Allium campanulatum C. W. Sharsmith 1964-6-19 7305 El Dorado c. 0.5 mi N of lower end of Fallen Leaf Lake 1935 Comment
  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
  UC747516  Allium validum G. Thomas Robbins 1944-7-29 1812 El Dorado woods at Camper Flat along Rubicon River Desolation Valley Wilderness Area, Rockbound Valley 2133 Comment
  UCR106386  Allium validum Scott D. White, Julie Greene 1997-7-13 5420 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  UCD19233  Allium validum Van M. Mar 1989-7-21 21 El Dorado ca. 0.25 mi. north of Hwy 89, near Taylor Creek. 1889 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
  UCR258407  Allophyllum gilioides George K. Helmkamp 2014-5-21 22911 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  UCD60565  Allophyllum gilioides subsp. violaceum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4030 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  JEPS69416  Allophyllum gilioides subsp. violaceum W. L. Jepson 1934-8-8 16886 El Dorado Strawberry Sta. Comment
  UCD74236  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 128 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  CAS-BOT-BC171279  Alnus incana subsp. tenuifolia W. R. Dudley 1900-6-1 s.n. El Dorado near lake at McKinneys Comment
  CAS-BOT-BC171286  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca. 2 miles S of Meyers, upper Truckee River Basin Comment
  UCD109986  Alnus incana subsp. tenuifolia T. I. Storer 1925-7-31 573 El Dorado Truckee River. Comment
  UCD72927  Alnus incana subsp. tenuifolia Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4496 El Dorado Washoe Meadows State Park. Western edge of park off of Grizzly Mountain Road near sewer manhole #54. 1954 Comment
  UCD55839  Alopecurus aequalis H. L. Mason 1939-8-2 12196 El Dorado South end of Lake Tahoe. Comment
  UCD55841  Alopecurus aequalis August L. Hormay 1932-7-8 s.n. El Dorado west side of Lake Tahoe, 6 miles south of Tavern. Comment
  UCR179775  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  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
  CAS-BOT-BC55593  Ambrosia psilostachya G. L. Stebbins 1976-9-25 76292 El Dorado 4 miles west of Coloma, along South Fork American River 213 Comment
  UCD128826  Ambrosia psilostachya G. L. Stebbins Jr. 1976-9-25 76292 El Dorado 4 miles W of Coloma, along South Fork American River. 213 Comment
  CAS-BOT-BC136692  Amelanchier alnifolia var. pumila H. E. McMinn 1926-5-30 1746 El Dorado Emerald Bay - Lake Tahoe Comment
  JEPS71882  Amelanchier alnifolia var. pumila Gladys L. Smith 1963-7-7 1730 El Dorado about Echo Summit Lodge; Echo Summit 2250 Comment
  CAS-BOT-BC142981  Amelanchier utahensis Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Aspengrove - Lake Tahoe Region Comment
  CDA36422  Amelanchier utahensis M. Beyers, G. F. Hrusa 2011-7-2 1018 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC1127753  Amelanchier utahensis A. D. Gifford 1934-7-3 286 El Dorado 4 mi se Sugarloaf; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  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
  UC496454 Image available Amelanchier utahensis Merle Randall 1930-6-21 El Dorado 0.75 mi beyond Upper Echo Lake; Lake Tahoe Regon Comment
  UC219428  Amsinckia H. M. Hall 1921-4-13 11256 El Dorado Sierra Nevada Foothills Comment
  UC198391 Image available Amsinckia intermedia K. Brandegee 1907-5-1 El Dorado New York Ravine Comment
  UCD119677  Amsinckia intermedia G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11769 El Dorado Northern Sierra Nevada Mountains: junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville. 401 Comment
  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-BC45101  Anaphalis margaritacea Geo. B. Grant 1906-8-1 7155 El Dorado Glen Alpine, Lake Tahoe 2438 Comment
  RSA750448  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2008-8-1 13960 El Dorado Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  UC469401  Anaphalis margaritacea R. M. Holman 1931-8-8 El Dorado at, 300 yds w of Echo Summit on Lincoln Highway above Tahoe Firs Camp Ground; Echo Summit 2286 Comment
  UCD73789  Anaphalis margaritacea Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4489 El Dorado Washoe Meadows State Park. Along unimproved road on the west side of the fen system. 1952 Comment
  UCR207016  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2009-7-22 15258 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  CDA31473  Andropogon virginicus T. C. Fuller 1961-9-5 7086 El Dorado Cool-Greenwood Rd., 2 e. of Cool. 0 Comment
  SEINET3918322  Andropogon virginicus Elizabeth Neese 1985-10-1 17289 El Dorado Between Placerville and Auburn at Sutters Mill.; 0 610 Comment
  RSA781212  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15689 El Dorado Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 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
  UCR257885  Angelica breweri George K. Helmkamp, Amy Barnes 2014-7-28 22951 El Dorado Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir 1357 Comment
  RSA49071  Angelica breweri Verne Grant, Alva Grant 1949-7-22 8783 El Dorado Haypress Meadow between Echo Lake and Desolation Valley 2439 Comment
  UCD161005  Antennaria G. Ledyard Stebbins 1978-6-11 78115 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above El Dorado Power House. (Exact location unknown. Coordinates estimated by label maker. Location copied from Stebbins 78114.) 701 Comment
  JEPS33945  Antennaria argentea Alice Ottley 1920-7-2 970 El Dorado Myers; Angora Ridge Comment
  UC1125549  Antennaria argentea H. S. Yates 1934-6-29 6500 El Dorado 1 mi n Meyers; Pyramid Pk. Quad. 1981 Comment
  RSA93668  Antennaria argentea F. W. Peirson 1925-7-1 6181 El Dorado State Line, Lake Tahoe, Sierra Nevada 1951 Comment
  JEPS18221  Antennaria media L. T. Dempster 1957-7-28 1092 El Dorado se edge Lake Aloha; Desolation Valley 2468 Comment
  UCD129004  Antennaria media G. L. Stebbins Jr. 1936-8-16 2039 El Dorado east of Lake Lucile (east Desolation Valley). 2438 Comment
  SJSU3958  Antennaria rosea C. W. Sharsmith 1964-6-20 7322 El Dorado SE base of Mt Tallac 2133 Comment
  UC54132  Antennaria rosea H. M. Hall and H. P. Chandler 1903-7-1 4684 El Dorado Mt. Ralston Sierra Nevada Mountains, Lake Tahoe, Mt. Ralston 2804 Comment
  UCD56270  Anthoxanthum odoratum John Thomas Howell 1943-7-28 18905 El Dorado 2 miles west of Pacific House. 1219 Comment
  UCD127202  Anthriscus caucalis G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11900 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 155 Comment
  UCD127203  Anthriscus caucalis G. K. Helmkamp; E. A. Helmkamp 2007-5-11 11989 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs. 524 Comment
  UC26387  Antirrhinum vexillocalyculatum subsp. intermedium M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SEINET7072674  Aphanes occidentalis A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  CAS-BOT-BC454513  Aphanes occidentalis G. L. Stebbins 1978-4-22 7836 El Dorado Northwest base of Pine Hill. 438 Comment
  CAS-BOT-BC218504  Apiaceae Gladys L. Smith 1959-6-16 1132 El Dorado Glen Alpine Road from Fallen Leaf Lake, between Lily Lake Trail juncion and second waterfall, about 1 mile in distance, Sierra Nevada 2225 Comment
  BFRS317 Image available Apocynum Peter Rubtzoff 1974-6-25 7630 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek crossing (Comp. 460E). Comment
  JEPS72502  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1830 -A El Dorado Echo Summit area, Old Hawley Grade 2072 Comment
  JEPS72503  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1839 El Dorado Echo Summit area, Old Hawley Grade 1981 Comment
  RSA0011959  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-9-13 18249 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23deg.) of Alder Hill. 2274 Comment
  UCR170340  Aquilegia formosa George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9881 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR170642  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2005-8-9 9796 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UCR206742  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2009-6-25 15036 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  RSA364219  Aquilegia formosa Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47243 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  RSA789181  Aquilegia formosa var. truncata Peter Rubtzoff 1974-6-27 7664 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi east of East Fork Gaddis Creek crossing (Comp. 460E). 1311 Comment
  POM366984  Aquilegia shockleyi Paul Currie 1969-07 37 El Dorado Glen Alpine Springs, 10 miles S of Lake Tahoe. 2287 Comment
  BFRS253 Image available Arabis Peter Rubtzoff 1976-6-22 8657 El Dorado Blodgett Forest: Headquarters Road ca. 0.05 miles east of Spring Road junction (Comp. 250R). Comment
  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
  CDA24659  Arabis platysperma P. B. Kennedy 1920-8-17 El Dorado El Dorado National Forest. 0 Comment
  CAS-BOT-BC171623  Aralia californica G. Thomas Robbins 1945-7-16 2066 El Dorado Woods along North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  SEINET2471366  Arceuthobium abietinum R. L. Mathiasen 2007-9-22 2007 -63 El Dorado Echo Summit on U.S. 50 2275 Comment
  CAS-BOT-BC409972  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake, Glen Alpine Canyon Comment
  UC463350  Arceuthobium campylopodum L. R. Abrams 1930-8-20 12752 El Dorado Lily Lake Glen Alpine Canyon Comment
  JEPS73015  Arceuthobium campylopodum Gladys L. Smith 1972-3-18 3131 El Dorado Echo Ridge Echo Summit (directly above statbles) 243 Comment
  JEPS43040  Arctostaphylos Walter Knight and Irja Knight 1966-2-9 1255 El Dorado near Garden Valley (Type locality); Ashcraft Ranch Comment
  RSA629730  Arctostaphylos L. C. Wheeler 1958-7-23 7335 El Dorado Pillikin Mine Comment
  CAS-BOT-BC38885  Arctostaphylos manzanita subsp. manzanita G. L. Stebbins 1976-9-26 76320 El Dorado 6.5 miles south of El Dorado on State Highway 49. 365 Comment
  UCR173907  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10772 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 Comment
  UCR197374  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, E. A. Helmkamp 2008-4-28 13340 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  RSA633113  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24977 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  JEPS72448  Arctostaphylos nevadensis Gladys L. Smith 1971-9-25 3097 El Dorado along road from California Alpine Club Lodge and US Highway Maintenance Station Echo Summit 2250 Comment
  RSA46949  Arctostaphylos nevadensis G. Thomas Robbins 1945-8-5 2084 El Dorado Along north shore of Rockbound lake, Rockbound Valley, Desolation Valley Wilderness Area. 2012 Comment
  UCD165572  Arctostaphylos nevadensis Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8870 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1941 Comment
  UCD52711  Arctostaphylos nevadensis Morris Halperin 1932-8-14 913 El Dorado Strawberry. 2438 Comment
  CAS-BOT-BC39933  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-10-20 1207 El Dorado Cock Robin Road, 3 mi. w. of Volcanoville. 762 Comment
  CAS-BOT-BC39934  Arctostaphylos nissenana Walter Knight; Irja Knight 1966-2-9 1255 El Dorado Ashcraft Ranch, 1/2 mi. airline north of Foster Mt. & 3/4 mi. s. of jct. Black Oak Mine Rd. 701 Comment
  CAS-BOT-BC39938  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado About 2 miles s.e. of Diamond Springs, near Placerville. 502 Comment
  JEPS78675  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  RSA633230  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24939 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UCD14741  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -2 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
  UCD52877  Arctostaphylos nissenana Roman Gankin 1965-3-24 424 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  BFRS157 Image available Arctostaphylos patula Peter Rubtzoff 1975-7-22 8206 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gladdis Creek area) (Comp. 451E). Comment
  CAS-BOT-BC46665  Arctostaphylos patula John Thomas Howell; Gordon H. True 1970-5-27 46541 El Dorado N. Leonardi Spring. 1280 Comment
  CAS-BOT-BC46669  Arctostaphylos patula Elsie Zeile Lovegrove 1949-6-17 s.n. El Dorado Granite Lake Trail, Emerald Bay. Comment
  JEPS38829  Arctostaphylos patula F. B. Herbert El Dorado above Placerville; American River, Kyburz 1645 Comment
  SFV8787  Arctostaphylos patula N. Woods 1972-5-6 26 El Dorado Sierra Nevada 5 miles north of Highway 50 on Wrights Lake Road. Comment
  UCD19716  Arctostaphylos patula C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1084 El Dorado Heavenly Valley, Lake Tahoe. Comment
  UCD53305  Arctostaphylos patula Beecher Crampton 1981-5-9 9777 El Dorado Stateline of El Dorado Co. Comment
  UCD14732  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -14 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14738  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -20 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  CAS-BOT-BC47409  Arctostaphylos viscida subsp. viscida Alice Eastwood 1922-4-8 11132 El Dorado Louisville Comment
  CAS-BOT-BC47412  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado above North Fork Webber Creek, 3 mi. e. of Camino 1036 Comment
  CAS-BOT-BC47416  Arctostaphylos viscida subsp. viscida L. Constance 1939-5-7 2479 El Dorado Sweetwater Creek 1.5 miles above mouth, Sierra Neveda foothills 213 Comment
  SBBG123115  Arctostaphylos viscida subsp. viscida G. K. Helmkamp with E. A. Helmkamp 2007-3-11 11616 El Dorado Darling Ridge Rd, 5.2 mi NE of jct of Traverse Crk Rd and St Hwy 49 663 Comment
  UC1121422  Arctostaphylos viscida subsp. viscida A. E. Wieslander Nov. 1938 862 El Dorado 1 mi s Diamond Springs; Placerville Quadrangle Comment
  UC565904  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-6-9 340 El Dorado 1 mi s Peavine Ridge; Pyramid Pk Quadrangle 1341 Comment
  UCD95077  Arctostaphylos viscida subsp. viscida Hilda Villalobos; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North of Kanaka Valley neara dirt road. 342 Comment
  UCD37364  Aristida oligantha Beecher Crampton 1959-8-20 5436 El Dorado El Dorado County, 2 miles northeast of Clarksville, south end of Bass Lake. Comment
  SBBG23320  Arnica chamissonis D. Myrick 1965-9-30 1267 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UCD33876  Arnica chamissonis Beecher Crampton 1974-8-6 9077 El Dorado South Lake Tahoe. Comment
  CAS-BOT-BC82308  Arnica cordifolia Alice Eastwood 1906-7-21 1221 El Dorado Trail to Angora Lakes Comment
  CAS-BOT-BC85140  Arnica nevadensis John Thomas Howell 1925-7-6 1404 El Dorado Mt. Tallac above Lake Gilmore, Lake Tahoe region. Comment
  UC593469  Arnica nevadensis G. L. Stebbins Jr. 1936-8-13 2036 El Dorado Tamarack Trail, w of Angora Peak 2286 Comment
  UC593471  Arnica nevadensis G. L. Stebbins Jr. 1936-8-13 2032 El Dorado above, w of Tamarack Trail Fallen Leaf Lake 2377 Comment
  CAS-BOT-BC85071  Arnica parryi Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  JEPS35895  Arnica parryi J. Thomas Howell 1925-7-2 1306 El Dorado between Fallen Leaf Camp and Glen Alpine Lodge Lake Tahoe Region Comment
  UC148943  Arnica parryi H. M. Hall 1910-7-17 8781 El Dorado Fallen Leaf Lake (s end) Sierra Nevada Mountains, Fallen Leaf Lake 1950 Comment
  POM87168  Arnica parryi subsp. sonnei F. W. Peirson 1925-7-3 6243 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  CAS-BOT-BC146284  Arrhenatherum elatius var. elatius Catherine Best 1984-6-20 1025 El Dorado Sierra Nevada. Highway 50 at the rest stop west of the American River. Comment
  CAS-BOT-BC90303  Artemisia douglasiana M. Halperin 1932-9-14 928 El Dorado Strawberry Comment
  CAS-BOT-BC90304  Artemisia douglasiana A. A. Heller 1915-9-11 12260 El Dorado near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS72584  Artemisia douglasiana Gladys L. Smith 1972-7-21 3573 El Dorado below Echo Summit Lodge 2194 Comment
  UCD165927  Artemisia douglasiana Ellen Dean; with Mayra Huerta 2016-8-12 9242 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along east side of Highway 89, close to unnamed drainage. 2065 Comment
  CAS-BOT-BC90308  Artemisia douglasiana Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  CAS-BOT-BC93898  Artemisia dracunculus J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UC29812  Artemisia dracunculus Sanford El Dorado Lake Tahoe Comment
  JEPS72594  Artemisia rothrockii Gladys L. Smith 1964-7-30 2441 El Dorado Echo Summit 2250 Comment
  UC1119448  Artemisia tridentata subsp. tridentata A. D. Gifford 1934-8-22 330 El Dorado 1 1/2 mi sw Tragedy Spr. (Plot <148?>); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UC1119480  Artemisia tridentata subsp. tridentata P. L. Johannsen 1934-9-11 493 El Dorado Grass Lake Eldorado National Forest, Markleeville Quadrangle, Grass Lak Comment
  UC747132  Artemisia tridentata subsp. vaseyana G. Thomas Robbins 1943-9-5 1396 El Dorado along Tahoe-Yosemite Trail 1-2 mi nw Glen Alpine Springs 2286 Comment
  BFRS312 Image available Asclepias cordifolia Peter Rubtzoff 1975-7-10 8171 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  SDSU2523  Asclepias cordifolia D. F. Howe 1951-5-4 2123 El Dorado 335 Comment
Read comments
Jan 24 2013
  CAS-BOT-BC65935  Aspidotis densa Ira L. Wiggins 1933-8-17 6773 El Dorado Tamarack Trail above Glen Alpine rd. from Fallen Leaf, L. Tahoe region Comment
  UCR257698  Aster eatonii George K. Helmkamp, Amy Barnes 2012-8-19 19659 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  CDA10251  Aster foliaceus var. lyallii P. B. Kennedy 1920-8-16 El Dorado Eldorado National Forest. Comment
  UCR230956  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2010-8-7 16750 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCR190308  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2007-8-21 12805 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  UCR200900  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2008-8-30 14069 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring, about 2 miles northwest of its junction with CA-88 2238 Comment
  CHSC73132  Aster occidentalis var. occidentalis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5898 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  RSA794567  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2010-9-1 16896 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  RSA795067  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18331 El Dorado Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  RSA39198  Aster radulinus Philip A. Munz 1948-8-11 12324 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  UC1520638  Astragalus bolanderi Dean W. Taylor 1983-8-1 8299 El Dorado summit Leek Spring Hill 2316 Comment
  UCR218094  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-7-23 16615 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  UCR242350  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-20 16809 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CAS-BOT-BC177561  Astragalus bolanderi Dean Wm. Taylor 1983-8-1 8299 El Dorado On summit of Leek Spring Hill 2286 Comment
  UC1537100  Astragalus gambelianus Gordon H. True Jr. 1936-4-9 411 El Dorado hills between Eldorado and Shingle Springs; hills between Eldorado and Shingle Springs 457 Comment
  UC964856  Athyrium distentifolium var. americanum G. Thomas Robbins 1945-8-3 2075 El Dorado just below summit Tells Peak (e face); Desolation Valley Wilderness Area 2743 Comment
  RSA0013409  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19035 El Dorado Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  SEINET3246061  Athysanus pusillus G. K. Helmkamp, E. A. Helmkamp 2007-1 11700 El Dorado Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 312 Comment
  UC747386  Athysanus pusillus G. Thomas Robbins 1943-4-10 988 El Dorado 3 mi e of Camino (above North Fork Webber Creek) 975 Comment
  UCR235623  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18905 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCR236995  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19035 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  CAS-BOT-BC434949  Baccharis pilularis George K. Helmkamp; Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills: Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE (137 deg. air) of Placerville, SE edge of Sierra Rock quarry. 652 Comment
  CAS-BOT-BC98017  Baccharis pilularis John Thomas Howell 1976-8-1 52042 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  UCSB23642  Baccharis pilularis McMinn, Howard 1933-9-4 El Dorado 2 miles south of Diamond Springs Comment
  LA203022  Baccharis pilularis subsp. consanguinea C. B. Wolf; E. R. Johnson 1934-10-2 6143 El Dorado 0.5 mi. above El Dorado on the road to Placerville 548 Comment
  CAS-BOT-BC106554  Balsamorhiza Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf L. Road Comment
  UCD39157  Balsamorhiza deltoidea Beecher Crampton 1965-7-2 7428 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  CAS-BOT-BC106531  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado 3 miles west of Rescue Comment
  CAS-BOT-BC106434  Balsamorhiza sagittata Grant 1907-7-25 7089 El Dorado Lake Tahoe - Tallac 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
  SBBG11894  Bistorta bistortoides D. Myrick 1958-6-23 43 El Dorado rd to N side of Fallen Leaf Lake 1889 Comment
  UCD148543  Bistorta bistortoides Ellen Dean; T. Starbuck 2014-6-8 8360 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Southern part of park near Chilicothe St. entrance in dry lodgepole pine-fir forest. 1859 Comment
  UCD98846  Bistorta bistortoides G. L. Webster 1974-7-16 7635 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  JEPS72283  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2647 El Dorado near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak 3042 Comment
  CAS-BOT-BC14506  Boechera pratincola Catherine Best 1993-7-14 1428 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  JEPS72037  Boechera rectissima Gladys L. Smith 1963-7-28 1918 a El Dorado trail from U.S. Hwy 50 to Lake Audrain 2194 Comment
  RSA32308  Boisduvalia densiflora var. densiflora G. Thomas Robbins 1944-7-6 1750 El Dorado Sly Park, 5 mi. S of Pollock Pines 1006 Comment
  RSA465616  Boisduvalia densiflora var. densiflora Wm. Martin 1971-9-11 20301 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  POM32025  Boisduvalia stricta Katherine Brandegee 1907-5-17 s.n. El Dorado Sweetwater Comment
  POM46112  Boisduvalia stricta Marcus E. Jones 1882-7-4 s.n. El Dorado St. Lawrence Comment
  UC955465  Botrychium multifidum Mrs. Carlotta C. Hall Jul 1910 23 El Dorado near Fallen Leaf Lake 2042 Comment
  UCD142262  Botrychium multifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7909 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CDA36078  Botrychium simplex var. simplex M. Beyers, G. F. Hrusa 2011-7-2 996 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  CAS-BOT-BC417613  Boykinia major Robt. F. Holland 1983-8-2 1283 El Dorado Alder creek 1219 Comment
  UCD56986  Brachypodium distachyon Beecher Crampton 1954-5-28 1933 El Dorado 4 miles east of Folsom. Along road to Rescue. Comment
  UC747439  Brassica nigra G. Thomas Robbins 1943-7-10 1257 El Dorado Eddy Arboretum, Institute of Forest Genetics, 3 miles E of Placerville. 822 Comment
  UCD42520  Brassica rapa Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR189507  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2007-3-22 11667 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  CAS-BOT-BC127790  Brickellia grandiflora Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Road Comment
  CAS-BOT-BC127799  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake, Glen Alpine Canyon 1981 Comment
  UC463354  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake; Glen Alpine Canon 1981 Comment
  UCR184793  Briza minor George K. Helmkamp, E. A. Helmkamp 2007-5-11 11989 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  SEINET3828320  Brodiaea californica var. californica George K. Helmcamp, E. A. Helmkamp 2011-1 17622 El Dorado Northern Sierra Nevada Mountians Foothills: Forni Road near Weber Creek, 0.8 mile south of its Placerville junction with US-50. Placerville 7.5. 495 Comment
  RSA639488  Brodiaea elegans William Wong 1982-6-4 13 El Dorado Near Pine Hill. 305 Comment
  UCD77210  Brodiaea elegans subsp. elegans Robert E. Preston 2004-5-22 2245 El Dorado Cool, at jct Hwy 49 and SR 193. 464 Comment
  SEINET10533838  Brodiaea multiflora Rixford 1902-6-11 RIXFORD s.n. 1902 El Dorado Nashville Comment
  CAS-BOT-BC144353  Bromus L. R. Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake. Comment
  UCR207439  Bromus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15246 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  POM160979  Bromus carinatus R. L. Pendleton, F. M. Reed 1907-7-25 1185 El Dorado Near Modjeska falls, Lake Tahoe region. Comment
  SACT000382  Bromus carinatus J. Wilson 1985-5-11 El Dorado 100 yards N of top of W ridge 487.0 Comment
  CAS-BOT-BC149537  Bromus carinatus var. carinatus Mabel Wiesendanger 1925-5-29 20 .2104 El Dorado Placerville. Comment
  JEPS75157  Bromus carinatus var. carinatus Gladys L. Smith 1963-7-28 1944 El Dorado trail from Audrain Lake to U.S. 50, Echo Summit area Audrain Lake; Echo Summit area 2164 Comment
  UCD80532  Bromus carinatus var. carinatus CNPS SN Foothill Team 2005-5-2 SNFN 0187 a El Dorado CDPR Auburn State Recreation Area, just south of the Olmstead Loop Trail, south of the Knickerbocker Canyon (just after the trail comes out of the canyon). 430 Comment
  UCR236919  Bromus carinatus var. carinatus George K. Helmkamp, E. A. Helmkamp 2012-5-28 19080 El Dorado Northern Sierra Nevada Mountains, 1.1 miles east of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Rd. 1169 Comment
  CAS-BOT-BC290725  Bromus carinatus var. marginatus Peter Rubtzoff 1976-6-23 8676 El Dorado U.C. Blodgett Forest Research Station, along Weather Station Loop Road at the weather station. Comment
  CAS-BOT-BC155849  Bromus catharticus var. elatus John Thomas Howell 1954-5-16 29654 El Dorado Sierra Nevada. Placerville. 563 Comment
  CAS-BOT-BC155889  Bromus ciliatus L. R. Abrams 1930-8-8 12725 El Dorado Near Lily Lake. Glen Alpine Canyon. 2026 Comment
  UCR217884  Bromus diandrus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16137 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
  SEINET8465031 Image available Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11777 El Dorado Foothills, Northern Sierra Nevada Mountains: along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  UCD63225  Bromus hordeaceus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10553 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Canyon Road and West Meadows Road (SSW of Union Valley Reservoir, just N of US Hwy. 50). 1067 Comment
  UCR188176  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11890 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  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
  UCD84922  Bromus laevipes Chuck Hughes 2010-5-18 195 El Dorado About 80 feet east of Starbuck Road. 417 Comment
  SEINET3922865  Bromus madritensis Innocent Onwueme 1966-5-13 47 El Dorado Pine Hill, 4 miles west of Rescue.; 0 Comment
  RSA187198  Bromus marginatus Le Roy Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC161945  Bromus rubens G. L. Stebbins; L. D. Smith 1978-5-14 7859 El Dorado Along south fork of American River, near Chili Bar. 304 Comment
  SACT000687  Bromus sterilis Josephine Van Ess 1975-5-25 El Dorado open area behind roadside clump of Muhlenbergia rigens Comment
  UC1109168  Bromus suksdorfii Verne Grant, Alva Grant 1946-7-30 7832 El Dorado near s shore of Upper Echo Lake Upper Echo Lake 2286 Comment
  UCD59741  Bromus suksdorfii G. L. Stebbins Jr. 1942-8-28 3304 El Dorado On Tamarack Trail, south of Fallen Leaf Lake, southwest of Lake Tahoe. 2377 Comment
  RSA9175  Bromus suksdorfii C. B. Wolf 1928-8-17 3356 El Dorado Trail from Susie Lake to Heather Lake. 2393 Comment
  UCD60218  Bromus tectorum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10534 El Dorado Northern Sierra Nevada Mountains: Along Ice House Canyon Road, 10.6 mi. S of Wentworth Springs Road (just S of the Jones fork of Silver Creek and SE of Union Valley Reservoir). 1505 Comment
  SEINET3923916  Bromus vulgaris Hilda H. Heller 1938-7-31 712 El Dorado Stanford Campus. Fallen leaf.; 0 Comment
  SEINET11675689  Bromus vulgaris H. H. Heller 1938-1 712 El Dorado Stanford Camp, Fallen Leaf Comment
  CHSC73256  Calamagrostis canadensis L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5782 El Dorado Lake Tahoe Basin Management Unit. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  JEPS15677  Calamagrostis canadensis G. Thomas Robbins 1956-9-14 3784 El Dorado 1/2 mi NW of Echo Summit (along US Hwy 50) 2225 Comment
  UCD46699  Calamagrostis canadensis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2137 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCD44771  Calamagrostis stricta C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2137 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC84068  Calliscirpus brachythrix Alice Eastwood 1906-7-21 1220 El Dorado Trail to Angora Lakes Comment
  UC183375  Calocedrus decurrens Arthur Baumhoff 1914-9-1 El Dorado Sportsman's Hall Fyffe 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
  UCD139451  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11951 El Dorado Foothills, 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
  UCD139463  Calochortus albus L. Turner 1995-5-24 9 El Dorado along Hwy 193, 0.7 m north of junction with Hwy 49. 525 Comment
  CAS-BOT-BC487464  Calochortus albus Volney Rattan 1866-1-1 85 El Dorado Unknown Comment
  CDA39304  Calochortus albus W. E. Simonds 1960-5-1 s.n. El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  SEINET5725019 Image available Calochortus albus Kenneth H. Traver 1969-1 25 El Dorado 23.7 miles east of Sacramento, Bass lake Road, north of Highway 50,; Sacramento Comment
  JEPS33834  Calochortus leichtlinii Gladys L. Smith 1972-7-20 3330 El Dorado above Glen Alpine Spring 2225 Comment
  SEINET4169869  Calochortus leichtlinii Unknown 1934-6-4 El Dorado 6 miles E of Emerald Bay, Lake Tahoe. 2438 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
  JEPS73029  Calochortus minimus Gladys L. Smith 1972-7-18 3534 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  UCR206991  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15091 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  POM213966  Calochortus minimus J. B. Lillard 1935-7-7 s.n. El Dorado Wrights Lake Comment
  JEPS61695  Calochortus monophyllus W. L. Jepson 1938-4-12 18652 El Dorado Diamond Springs 548 Comment
  SEINET3238915 Image available Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13366 El Dorado Sierra Nevada Mountains Foothills; Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown. 723 Comment
  UC1035941  Calochortus monophyllus John Ingram 1953-5-17 125 El Dorado 1 mi n Placerville (along State Highway 49) Comment
  CAS-BOT-BC492613  Calochortus monophyllus Clarence R. Quick 1960-5-20 60 -5 El Dorado East of Georgetown Comment
  POM109673  Calochortus monophyllus Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  UC747487  Calochortus superbus Miles Eaton 1945-6-16 35 El Dorado American Flat Georgetown Dist. Comment
  CAS-BOT-BC496753  Calochortus venustus G. Thomas Robbins 1943-5-29 1106 El Dorado Open, grassy areas on Digger pine woodland slope at western edge on Institute of Forest Genetics, 3 mi. e. of Placerville. 731 Comment
  CAS-BOT-BC175790  Caltha leptosepala Stanton Shannon 1959-5-17 52 El Dorado 4 1/2 miles south of Wrights Lake 1828 Comment
  CAS-BOT-BC270519  Calycadenia multiglandulosa Marcus E. Jones 1882-7-5 3363 El Dorado St. Lawrence Comment
  UC1614166  Calycadenia multiglandulosa Charles M. Belshaw 1935-5-25 882 El Dorado Sierra Nevada foothills, Diamond Springs Comment
  UC473435  Calycadenia truncata J. Thomas Howell 1930-10-12 5577 El Dorado near Coloma Comment
  CAS-BOT-BC275362  Calycadenia truncata var. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence Comment
  CAS-BOT-BC275355  Calycadenia truncata var. truncata John Thomas Howell 1930-10-12 5577 El Dorado Directly N of Coloma on road to Georgetown Comment
  UC495598  Calyptridium monospermum Merle Randall 1930-6-24 El Dorado Lower Echo Lake; Lake Tahoe Region, Lower Echo Lake Comment
  UCR250281  Calyptridium monospermum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20921 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UCD69428  Calyptridium umbellatum Jeri Johnson 1984-5-28 22 El Dorado El Dorado Co.; On hill between Crest Rd. and Bridle Rd.; in Yellow Pine forest dominanted by Pinus; common herb, 2 cm tall, with white and pink flowers, some decumbent; growing in open area with dry soil with granite parent material in full sun. 2012 Comment
  UCD126152  Calystegia occidentalis P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 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
  CAS-BOT-BC224329  Calystegia stebbinsii C. W. Sharsmith 1964-6-13 7270 El Dorado One mile west of Shingle Springs 365 Comment
  LA97428  Calystegia stebbinsii D. W. James Jr.; 1972-5-6 57 El Dorado Coloma off ramp, U.S. Highway 50, ca. 25 yards from highway and frontage road,18 miles west of Placerville Comment
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May 13 2017
  SEINET3991664  Camassia leichtlinii Unknown 1944-7-30 El Dorado Willow Flat Trail., 4 mi NE of Wrights Lake. 2438 Comment
  UCD43712  Camassia quamash C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1078 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA0036000  Campanula prenanthoides George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-25 22032 El Dorado Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 ) of Pollock Pines 1357 Comment
  UCR229576  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 north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  CAS-BOT-BC37245  Cardamine breweri Alice Eastwood 1912-6-15 403 El Dorado Lake Tahoe Region. Deer Park. Comment
  UCD60442  Cardamine breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3993 El Dorado Washoe Meadows State Park. Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  UC917136  Cardamine breweri R. H. Miller 1950-6-4 90 El Dorado along Highway 89 about 6 mi s Echo Summit; s of Echo Summit 1981 Comment
  CAS-BOT-BC471260  Cardamine cordifolia Alice Eastwood 1909-8-1 243 El Dorado Deer Park, Lake Tahoe Region Comment
  SEINET3238870 Image available Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2008-2-28 13131 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks, Mobile Home Park, Diamond Springs. 530 Comment
  UCD114515  Cardamine hirsuta G. K. Helmkamp; E. A. Helmkamp 2007-2-24 11589 El Dorado Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Drive, east end of Diamond Springs. 537 Comment
  SD260924  Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18895 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River (Slate Mountain 7.5'Q) 591 Comment
  UCD149441  Carex G. Ledyard Stebbins 1976-9-25 76267 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  UCD73026  Carex Ellen Dean; Tamara Sasaki 2007-8-26 4550 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  UCR93342  Carex F. M. Reed 1907-1 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe region. Glen Alpine Springs [S of Fallen Leaf Lake] 2073 Comment
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May 1 2011
  CAS-BOT-BC18228  Carex Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CAS-BOT-BC18230  Carex Gilbert Thereon Benson 1924-4-12 9 El Dorado Meadow 1 mile north of Camino. Comment
  UCD44084  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1450 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44220  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1586 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC18468  Carex abrupta Annie M. Alexander; Louise Kellogg 1943-8-23 3470 El Dorado Lake Tahoe Region. Mt. Tallac. About 0.5 mile from end of horse trail. Comment
  UCR208513  Carex amplifolia Peter Rubtzoff 1972-10-11 7017 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon in headquarters area 1280 Comment
  UCR249568  Carex amplifolia George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20857 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  CAS-BOT-BC17890  Carex angustata H. O. Jenkins 1937-8-27 s.n. El Dorado Benwood Meadows, 2 miles south of Echo Summit. 2286 Comment
  UCD148448  Carex angustata Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8301 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Southernmost reach of large fen system near old quarry area. Opening in pine-fir forest. 1930 Comment
  UCD165752  Carex angustata Ellen Dean; with Daniel McNair 2016-7-12 9107 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  UCD61740  Carex angustata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4271 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD44756  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2122 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD43767  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1133 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SEINET3901873  Carex atrata Kenneth R. Genz 1978-7-29 8692 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  CAS-BOT-BC19092  Carex aurea E. A. McGregor 1909-8-8 21 El Dorado Glen Alpine. Comment
  CAS-BOT-BC34202  Carex canescens Alice Eastwood 1906-7-21 1216 El Dorado Glen Alpine Region. Trail to Angora Lakes. Comment
  CAS-BOT-BC34226  Carex capitata John Thomas Howell 1946-9-1 22959 El Dorado Echo Summit. 2255 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
  UCD73782  Carex disperma Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4482 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  CHSC73323  Carex douglasii L. P. Janeway; Eric Schroder 1998-8-27 6189 El Dorado Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UC805  Carex douglasii Ezra Brainerd July 10,1897-Jul 22, 1897 El Dorado near Echo P.O.; Sierra Nevada Mts. 1798 Comment
  RSA0108575  Carex eurycarpa John Thomas Howell 1946-9-1 22960 El Dorado Echo Summit. Comment
  UCR176473  Carex feta George K. Helmkamp, E. A. Helmkamp 2006-8-7 11186 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC19974  Carex feta C. A. Gross 1923-6-10 218 El Dorado Near Mount Aukum. Comment
  UCD165839  Carex fracta Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9174 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89, northwest of residences. 2091 Comment
  UCD148542  Carex heteroneura Ellen Dean; T. Starbuck 2014-6-8 8359 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Southern part of park near Chilicothe St. entrance in dry lodgepole pine-fir forest. 1859 Comment
  SEINET11631281  Carex heteroneura H. H. Heller 1938-1 693 El Dorado Mount Tallae Comment
  UCR37027  Carex hoodii A. C. Sanders 1984-6-17 5050 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  SEINET7485303 Image available Carex integra Peter F. Zika 2010-1 25311 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  UCR209059  Carex integra Peter Rubtzoff 1973-7-19 7180 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC7705  Carex integra R. K. Gierisch; D. H. Esplin 1969-6-24 3475 El Dorado Cook House meadow. El Dorado Forest. 1981 Comment
  CAS-BOT-BC304419  Carex laeviculmis Peter Rubtzoff 1975-6-24 8103 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) 1295 Comment
  UCD140495  Carex laeviculmis Peter Rubtzoff 1975-7-22 8202 El Dorado Sierra Nevada. Blodgett Forest: Dark Canyon Road ca. 0.4 mile west of junction with Mutton Creek Road. (Comp. 300E). 1295 Comment
  UCR252540  Carex lemmonii Peter Rubtzoff 1974-6-5 7563 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Bacchi Meadow 1297 Comment
  CAS-BOT-BC28481  Carex lenticularis var. lipocarpa R. Tallent 1987-8-5 866 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  SEINET7564763 Image available Carex leporinella Ray Tallent 1987-8-6 875 El Dorado Desolation Wilderness Area. 2487 Comment
  UCD149457  Carex leporinella G. Ledyard Stebbins 1977-8-1 7795 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA286314  Carex limosa Robert F. Thorne 1974-7-31 44904 El Dorado Grass Lake at Luthers Pass 2363 Comment
  UCD125138  Carex limosa Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7433 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near middle of fen towards eastern edge. 1927 Comment
  CAS-BOT-BC31531  Carex luzulifolia LeRoy Abrams 1911-7-29 4850 El Dorado Glenn Alpine trail, Mt. Tallac 2743 Comment
  UC827355  Carex luzulifolia S. F. Blake 1927-8-13 El Dorado near Fallen Leaf Lake (Tamarack Trail) 2438 Comment
  RSA550457  Carex mariposana R. Tallent 1987-7-24 804 El Dorado El Dorado National Forest: Cut clearing N of Strawberry Creek; near intermittent stream/ditch (disturbed). 1800 Comment
  CAS-BOT-BC31911  Carex microptera J. B. Lillard; H. M. Skidmore 1935-7-1 s.n. El Dorado Wright's Lake area. 2133 Comment
  CAS-BOT-BC32212  Carex multicostata R. Tallent 1987-8-6 882 El Dorado Desolation Wilderness Area. Crest Trail ca 1/4 mi E of Tamarack Lake spur. 2377 Comment
  CAS-BOT-BC32216  Carex multicostata G. Thomas Robbins 1944-7-29 1801 El Dorado On ridge S and above Lake Schmidell, Desolation Valley Wilderness Area. 2590 Comment
  SEINET7568495 Image available Carex multicostata Ray Tallent 1987-8-6 882 El Dorado Desolation Wilderness Area, Crest Trail ca 1/4 mile east of Tamarack Lake spur. 2377 Comment
  SEINET7568502 Image available Carex multicostata Ray Tallent 1987-8-5 873 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UCD158920  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  UCD140686  Carex nebrascensis R. H. Miller 1950-6-4 89 El Dorado about 5 miles west of Luther Pass on Highway 89. 2194 Comment
  SEINET7568946 Image available Carex nigricans Ray Tallent 1987-8-6 878 El Dorado Desolation Wilderness Area, SE end of Lake Aloha. 2481 Comment
  CAS-BOT-BC119260  Carex pachystachya Herbert Faulkner Copeland 1936-8-23 s.n. El Dorado Meek's Bay. Near Lake Tahoe Comment
  UCD140716  Carex pachystachya Peter Rubtzoff 1972-9-19 6917 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  UCD61634  Carex pellita Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4186 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  CAS-BOT-BC118731  Carex preslii R. Tallent 1987-8-5 870 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  OBI22681  Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi SW of Meyers 1981 Comment
  UCD165569  Carex rossii Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8867 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1940 Comment
  UCD165615  Carex rossii Ellen Dean 2016-6-10 8962 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
  RSA0079889  Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi. sw of Meyers. 1981 Comment
  UCD44906  Carex scopulorum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2271 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CAS-BOT-BC118238  Carex scopulorum var. bracteosa John Thomas Howell 1945-9-29 21532 El Dorado Haypress Meadow 2590 Comment
  CAS-BOT-BC28313  Carex scopulorum var. bracteosa John Thomas Howell 1946-9-1 22963 El Dorado Echo Summit Comment
  CAS-BOT-BC117386  Carex senta Gilbert Thereon Benson 1924-4-13 42 El Dorado Damp meadow near Webber Creek 1 mi N of Placerville. Comment
  SEINET13705053  Carex simulata P. F. Zika 2010-8-10 25316 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  SEINET7575480 Image available Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2884 El Dorado El Dorado National Forest, along road 89, W-side of Grass Lake. 2347 Comment
  UC1586951  Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2884 El Dorado w side Grass Lake (along road 89); El Dorado National Forest 2350 Comment
  SEINET7575687 Image available Carex specifica Ray Tallent 1987-8-6 880 El Dorado Desolation Wilderness Area, Haypress Meadows. 2536 Comment
  CAS-BOT-BC117793  Carex specifica R. E. Frenkel 1964-6-12 575 El Dorado On Ice House Road, N side of Schreiber's Ice House Resort. Comment
  UC1316  Carex specifica Ezra Brainerd 1897-7-17 El Dorado Little Lake, Meisners Ranch Sierra Nevada Mountains 2286 Comment
  SEINET7575735 Image available Carex spectabilis Ray Tallent 1987-8-5 868 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UCR219664  Carex spectabilis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16565 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  SD81095  Carex straminiformis Darley F. Howe 1971-7-1 El Dorado South of Lake Tahoe; two miles west from entrance to El Dorado National Forest. 2103 Comment
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Jul 11 2010
  CHSC73344  Carex utriculata L. P. Janeway; Eric Schroder 1998-8-17 6073 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  UCD43643  Carex utriculata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1009 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD72943  Carex utriculata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UC1024268  Carex vesicaria Annie M. Alexander and Louise Kellogg 1943-8-19 3461 El Dorado Grass Lake Sierra Nevada, Lake Tahoe region Comment
  CAS-BOT-BC114849  Carex whitneyi Dean William Taylor 1983-7-31 8231 El Dorado Logging road along N slope of Anderson Ridge. 2194 Comment
  UCD74110  Carex whitneyi Jennifer W. Burt 2005-8-10 1 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run. 2136 Comment
  CAS-BOT-BC483752  Carex xerophila P. F. Zika; L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50 450 Comment
  CAS-BOT-BC59042  Cassiope mertensiana Mrs. E. C. Van Dyke 1915-7-1 s.n. El Dorado Lake Tahoe region - Desolation Valley Comment
  CAS-BOT-BC59046  Cassiope mertensiana Sachs 1922-7-1 s.n. El Dorado Lake Tahoe Comment
  POM127374  Cassiope mertensiana subsp. californica L. R. Abrams 1911-7-29 4863 El Dorado Lake Susie 2378 Comment
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Sep 6 2010
  SEINET7269626  Cassiope mertensiana subsp. californica W. D. Billings 1950-8-3 1926 El Dorado Siera Nevada, Gilmore Lake, on trail to Mt. Tallac 2545 Comment
  UCD165261  Castanopsis Peter Rubtzoff 1972-10-12 7026 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, 'Clear Cut on Main Line Road. Comment
  SACT002858  Castanopsis sempervirens Josephine Van Ess 1982-9-17 El Dorado Collected 1 mile south of Highway 50. Granite and gravel slope, sunny. Shrub low and spreading. 2179.0 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
  UCR198429  Castilleja affinis subsp. affinis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13365 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  JEPS72181  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2520 El Dorado Summit area, Echo Peak Echo Peak 2711 Comment
  JEPS103924  Castilleja applegatei subsp. pinetorum T. I. and F. M. Chuang 1991-6-29 7843 El Dorado Ca 1 mi SW of Garden Valley, on way to Placerville. Comment
  JEPS60229  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2276 El Dorado nw of Riverton (above and n of Jaybird Power House) 1066 Comment
  CAS-BOT-BC255481  Castilleja applegatei var. pinetorum Rimo Bacigalupi; G. Thomas Robbins 1955-5-21 5156 El Dorado On ridge toward the s.w. of teh Institute of Forest Genetics, directly above and east of Smiths Flat, 3 miles east of Placerville 792 Comment
  CAS-BOT-BC255494  Castilleja applegatei var. pinetorum Alice Eastwood 1906-1-1 1034 El Dorado Glen Alpine Road, Lake Tahoe Region Comment
  JEPS81851  Castilleja densiflora subsp. densiflora L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5864 El Dorado 0.4 mi se El Dorado Hills exit (on U.S. Hwy 50, on Latrobe Road) Comment
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Dec 13 2007
  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
  UC907611  Castilleja lacera G. Thomas Robbins 1945-5-20 1921 El Dorado 3 mi e Rescue (along Placerville-Rescue road) 457 Comment
  JEPS71632  Castilleja miniata Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2659 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  JEPS71633  Castilleja miniata Gladys L. Smith 1964-7-5 2086 El Dorado trail around Echo Lake 2194 Comment
  UC885460  Castilleja miniata A. A. Heller 1915-8-6 12160 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD122995  Castilleja miniata subsp. miniata G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11177 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR235130  Castilleja miniata subsp. miniata George K. Helmkamp, William Barnes 2010-9-4 16939 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  JEPS81425  Castilleja nana L. R. Heckard and T. I. Chuang 1982-8-3 6042 El Dorado about 0.25 mi s Echo Peak (ne of lower Echo Lake); ne of lower Echo Lake 2590 Comment
  UC444889  Castilleja nana R. L. Pendleton and F. M. Reed 1907-7-23 1029 El Dorado Grass Lake trail; Lake Tahoe Region 2072 Comment
  CAS-BOT-BC240991  Castilleja pilosa Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Halfway up Echo Pk. 2438 Comment
  JEPS72191  Castilleja pilosa Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2701 El Dorado Freel Peak 2895 Comment
  UCD33520  Castilleja rubicundula subsp. lithospermoides Beecher Crampton 1969-5-6 8414 El Dorado Pilot Peak 586 Comment
  UC1518782  Castilleja subinclusa Robert F. Thorne and P. Everett 1964-4-16 33775 El Dorado 3-4 mi ene Rescue (on n slope of Pine Hill); Pine Hill 609 Comment
  RSA516561  Castilleja subinclusa R. C. Bacigalupi 1951-5-13 3296 El Dorado Along State Highway 49, 2.4 miles S.E of Pilot Hill. 396 Comment
  JEPS73889  Castilleja subinclusa subsp. subinclusa L. R. Heckard 1974-5-15 3698 El Dorado about 6.5 mi s El Dorado (canyon of the North Fork Cosumnes River) 304 Comment
  SD212728  Castilleja tenuis G. K. Helmkamp, Elizabeth Helmkamp 2006-6-10 10668 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles North of Highway US-50 1652 Comment
  UCD123061  Castilleja tenuis G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10668 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy. US-50. 1653 Comment
  UCR207161  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-7-22 15274 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  OBI10319  Ceanothus X serrulatus H. E. McMinn 1926-5-30 1734 El Dorado On ridge between Emerald Bay and Cascade Lake Comment
  CAS-BOT-BC48558  Ceanothus cordulatus W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  POM273148  Ceanothus cordulatus J. T. Howell 1945-9-30 21545 El Dorado Near Echo Summit SW of Lake Tahoe Comment
  SEINET12209838  Ceanothus cordulatus H. H. Heller 1938-1 617 El Dorado Stanford Camp, Fallenleaf Comment
  SEINET5339241  Ceanothus cordulatus L. Marrs 1960-3-19 s.n. El Dorado Mutton Canyon, 1 mile north of Georgetown. 1067 Comment
  CAS-BOT-BC49347  Ceanothus cuneatus G. Thomas Robbins 1943-4-10 989 El Dorado On canyonside above North Fork Webber Creek, 3 mi. e. of Camino 1036 Comment
  CAS-BOT-BC83805  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-22 1106 b El Dorado South Fork American River watershed 315 Comment
  UCD112106  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10107 El Dorado Northern Sierra Nevada Foothills. ENE of Sacramento. Rock Creek Road, 1.4 miles E of CA Highway 193 (generally E of Chili bar.) 428 Comment
  UC1070719  Ceanothus integerrimus G. Burks 1932-4-9 5 El Dorado Greenwood Placerville quad. 518 Comment
  UC1070725  Ceanothus integerrimus A. E. Wieslander 1931-6-19 238 El Dorado On Motherload Hwy, near Limekiln Sacramento quad. 304 Comment
  CAS-BOT-BC50724  Ceanothus integerrimus var. macrothyrsus Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  UC1736105  Ceanothus lemmonii Dean W. Taylor 1972-3-29 1380 El Dorado Pine Hill 609 Comment
  UC746924  Ceanothus lemmonii G. Thomas Robbins 1945-4-22 1848 El Dorado 2-3 mi nw of Shingle Springs 457 Comment
  CAS-BOT-BC63460  Ceanothus palmeri Hanford Keifer 1935-4-1 s.n. El Dorado Green Valley. Comment
  CHSC68029  Ceanothus prostratus James D. Jokerst 1989-9-24 3144 El Dorado Summit of Robbs Peak several mi N of Union Valley Reservoir. 2036 Comment
  SJSU773  Ceanothus prostratus A. W. Jacobs 1942-7-2 El Dorado near Echo L 2164 Comment
  UC1071285  Ceanothus prostratus G. Burks 1931-9-25 4 El Dorado 2 mi sw Cook's Station (Wiley); Pyramid Peak Quad. 1280 Comment
  UCSB22648  Ceanothus prostratus James, C. 1966-5-14 El Dorado 5.0 miles north of Highway 50 on Highway 89, Pope's Beach Park 792 Comment
  RSA167791A  Ceanothus pumilus Robert F. Thorne, Percy C. Everett 1964-4-16 33765 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  CAS-BOT-BC52205  Ceanothus roderickii Wayne Roderick 1976-9-18 s.n. El Dorado near Shingle Springs Comment
  UC1071450  Ceanothus tomentosus P. L. Johannsen 1931-7-9 4 El Dorado Kelsey Road 1 mi n American River; Placerville Quad., n of the American River 457 Comment
  UC1281282  Ceanothus tomentosus H. E. McMinn 1932-9-4 3277 El Dorado two mi s Diamond Springs; s of Diamond Springs Comment
  UC1281283  Ceanothus tomentosus H. E. McMinn and G. Townsley 1941-8-22 5362 El Dorado about 10 mi e Georgetown; e of Georgetown 975 Comment
  UCD112748  Ceanothus tomentosus G. H. Vansell 1933-4-1 s.n. El Dorado Near Placerville. Comment
  CAS-BOT-BC52876  Ceanothus tomentosus var. tomentosus R. E. Rockey 1960-7-28 5 El Dorado Mace Mill Road, El Dorado National Forest 1005 Comment
  CAS-BOT-BC52428  Ceanothus velutinus var. velutinus W. R. Dudley 1893-6-9 s.n. El Dorado Mt. Tallac Trail Comment
  CAS-BOT-BC52430  Ceanothus velutinus var. velutinus H. E. McMinn 1926-5-30 1744 El Dorado Emerald Bay - Lake Tahoe Comment
  CDA18925  Centaurea maculosa R. Breckenridge 1998-7-3 PDR 1204427 El Dorado along Hwy 50 on the south side at mile post 47.23, in the vicinity of Kyburz. 0 Comment
  UCD130099  Centaurea solstitialis G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12862 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles E of its junction with CA-E-16 (just W of Sweeney's Crossing). 627 Comment
  UCR171624  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9674 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
  UCR190145  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2007-7-23 12569 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  UCR206743  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2009-6-22 15035 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  CAS-BOT-BC288556  Centromadia fitchii John Thomas Howell 1930-10-12 5571 El Dorado 4 miles N of Placerville Comment
  UCR173187  Cerastium glomeratum George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10521 A El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  CAS-BOT-BC179511  Cercis occidentalis G. Thomas Robbins 1945-4-22 1842 El Dorado 2-3 mi NW of Shingle Springs. 457 Comment
  UC1213896  Chaenactis alpigena Verne Grant and Alva Grant 1946-9-1 7859 El Dorado near summit of Mt. Ralston (near Echo Lake) 2804 Comment
  UC54081  Chaenactis alpigena H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4750 El Dorado Pyramid Peak Sierra Nevada Mountains 2865 Comment
  UC1119687  Chaenactis douglasii var. douglasii A. D. Gifford 1934-6-27 312 El Dorado 3 mi ese of Morrison's; Pyramid Pk. Quadrangle 1981 Comment
  CAS-BOT-BC276519  Chaenactis douglasii var. douglasii G. Thomas Robbins 1945-7-8 2048 El Dorado Near Al Tahoe, S shore of Lake Tahoe 1920 Comment
  RSA121190  Chaenactis douglasii var. douglasii A. D. Gifford 1934-7-27 312 El Dorado 3 miles ESE of Morrison's 1982 Comment
  CAS-BOT-BC140773  Chamaebatia foliolosa M. D. Morris 1922-8-2 21 El Dorado Eldorado National Forest 1676 Comment
  SD6057  Chamaebatia foliolosa none listed May 1918 El Dorado Foothills Sierras, near Georgetown Comment
  SD237628  Chamaesaracha nana G. 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 miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  CAS-BOT-BC166034  Chamerion angustifolium subsp. circumvagum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72722  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1964-8-29 2394 El Dorado vicinity Echo Summit Lodge (CA Alpine Club) 2249 Comment
  JEPS72723  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1941 El Dorado trail from Audrain Lake to U.S. 50 (along stream bank); Echo Summit area 2164 Comment
  CAS-BOT-BC68293  Cheilanthes gracillima Ira L. Wiggins 1933-7-17 6752 El Dorado Near Lily Lake 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
  RSA685752  Cheilanthes gracillima Norman C. Cooper 1944-8-20 2581 El Dorado Lake Tahoe, Eagle falls 1982 Comment
  UCR179360  Chenopodium ambrosioides George K. Helmkamp, E. A. Helmkamp 2006-9-20 11420 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CAS-BOT-BC426362  Chenopodium atrovirens Herbert L. Mason 1939-7-18 12173 El Dorado North side of Luther Pass, 1 mile west of Grass Lake Meadow 2346 Comment
  UCD97848  Chenopodium missouriense G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12857 El Dorado Foothills, northern Sierra Nevada Mountains. Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  UCR248705  Chondrilla juncea George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22040 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  UCD37213  Chorizanthe membranacea Beecher Crampton 1958-6-9 4906 El Dorado 5.2 miles northeast of Placerville, Pino Grande Road, south fork of American River. Comment
  UC746889  Chorizanthe polygonoides var. polygonoides G. Thomas Robbins 1945-5-18 1914 El Dorado 3 mi e Placerville (at edge Eddy Arboretum, Institute of Forest Genetics); e of Placerville, Institute of Forest Genetics 792 Comment
  RSA263852  Chrysolepis chrysophylla J. T. Howell 1973-7-19 49953 El Dorado Blodgett Forest. 1311 Comment
  SBBG25322  Chrysolepis sempervirens G. Dickinson 1963-6-25 33 El Dorado St Hwy 89, 1.6 mi W of Luther Pass 2042 Comment
  UCD110123  Chrysolepis sempervirens B. Crampton 1957-8-6 4582 El Dorado US Hwy. 50, 3.3 miles west of Vade, 0.7 miles east of Twin Bridges. Comment
  UCD149537  Chrysothamnus viscidiflorus subsp. viscidiflorus G. L. Stebbins 1970-8-22 7086 El Dorado South of Lake Tahoe, west side of Jobs Sister Peak. (Exact location unknown. Coordinates estimated by label maker.) 3200 Comment
  UCR170476  Cichorium intybus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9863 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  RSA800007  Cichorium intybus Peter Rubtzoff 1974-7-24 7756 El Dorado U.C. Blodgett Forest Research Station: County Road about 0.6 miles east of main Station entrance. 1351 Comment
  SD212669  Circaea alpina subsp. pacifica G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9877 El Dorado Northern Sierra Nevada Foothills: 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
  UC463379  Circaea alpina subsp. pacifica L. R. Abrams 1930-7-23 12701 El Dorado Glen Alpine Canyon, Tamarack Trail 2133 Comment
  JEPS71804  Cirsium andersonii Gladys L. Smith 1971-9-25 3117 El Dorado along forest service road enroute to Lake Audrain (near locked gate) 2240 Comment
  UCSB71600  Cirsium andersonii Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5' Q.) 2241 Comment
  POM177543  Cirsium andersonii L. R. Abrams 1930-8-15 12749 El Dorado Glen Alpine to Susie Lake 2287 Comment
  BFRS95 Image available Clarkia Peter Rubtzoff 1974-6-25 7626 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  BFRS96 Image available Clarkia Peter Rubtzoff 1975-6-25 8124 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mile south of Gaddis Creek Road (Comp. 600R) Comment
  RSA796401  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado UC Blodgett Forest Research Station, Main Line Road. Comment
  JEPS29834  Clarkia arcuata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8578 El Dorado slope below and s Eight-mile House (e of Camino, about 1 mi below U.S. Highway 50, watershed of upper reaches of creek); Webber Creek 1158 Comment
  JEPS43591  Clarkia arcuata W. L. Jepson 1898-4-27 El Dorado American River Comment
  UCR206582  Clarkia biloba subsp. brandegeeae George K. Helmkamp, E. A. Helmkamp 2009-5-24 14784 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCD104518  Clarkia heterandra H. A. Borthwick 1925-5-27 1848 El Dorado Placerville. Comment
  UCR222358  Clarkia heterandra George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16271 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UCR228285  Clarkia heterandra Ellen Dean, PLB 102 Class 2008-5-17 4925 A El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  UC1094306  Clarkia purpurea subsp. quadrivulnera Peter H. Raven with G. Thomas Robbins 1956-4-29 9100 El Dorado road crossing ne Youngs (Somerset) (n side of river); North Fork of the Cosumnes River Comment
  SBBG29102  Clarkia purpurea subsp. quadrivulnera C. H. Wolf 1933-5-25 4965 El Dorado W end of Green Valley, 4.8 mi W of Rescue 335 Comment
  UC101814  Clarkia purpurea subsp. viminea Katharine Brandegee May 1907 El Dorado Blue Ravine Comment
  CAS-BOT-BC164722  Clarkia rhomboidea Alice Eastwood 1906-7-27 1114 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  CAS-BOT-BC229029  Clarkia rhomboidea George K. Helmkamp; E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UCR249874  Clarkia rhomboidea George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20904 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  CAS-BOT-BC165416  Clarkia unguiculata G. Thomas Robbins 1944-6-9 1668 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 792 Comment
  UC930695  Clarkia unguiculata Carl B. Wolf 1933-5-25 4966 El Dorado 1.3 mi e Salmon Falls Road (Folsom-Green Valley Road); Sierra Nevada 304 Comment
  UCR194925  Clarkia unguiculata George K. Helmkamp, E. A. Helmkamp 2007-5-27 12166 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
  UCR228274  Clarkia unguiculata Ellen Dean, PLB 102 Class 2008-5-17 4925 El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  UCD160950  Claytonia G. Ledyard Stebbins 1978-7-2 78130 El Dorado El Dorado National Forest. Packsaddle Pass. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD33188  Claytonia perfoliata Beecher Crampton 1967-5-5 7871 El Dorado 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UCD110291  Clematis lasiantha Melanie Gogol-Prokurat 2007-4-13 2- 7 -d El Dorado On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road. Comment
  JEPS6338  Collinsia sparsiflora var. collina W. L. Jepson 1931-4-12 15761 El Dorado Pilot Hill 396 Comment
  UC1032583  Collinsia tinctoria P. L. Johannsen 1934-7-11 372 El Dorado 1/2 mi ssw Forks of Alder Creek and South Fork American River (El Dorado National Forest); El Dorado National Forest 1219 Comment
  UCR206826  Collinsia tinctoria George K. Helmkamp, E. A. Helmkamp 2009-6-6 14922 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 485 Comment
  RSA32388  Collinsia tinctoria G. Thomas Robbins 1945-6-23 2010 El Dorado Above North Fork Webber Creek, about 3 miles east of Camino. 976 Comment
  SEINET2470929  Collinsia torreyi K. Christie 2010-6-24 1870 El Dorado Lake Tahoe Basin Management Unit (USFS); along North Upper Truckee Road, in the vicinity of Osgood Swamp, at the interface between Forest Service land and a residential neighborhood. 2011 Comment
  RSA49069  Collinsia torreyi Verne Grant, Alva Grant 1949-7-17 8752 El Dorado Trail from Echo Lake to Desolation Valley. 2439 Comment
  CDA36398  Collinsia torreyi var. wrightii M. Beyers, G. F. Hrusa 2011-7-2 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CHSC114910  Collinsia torreyi var. wrightii M. Beyers; G. F. Hrusa 2011-7-20 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC747107  Collinsia torreyi var. wrightii G. Thomas Robbins 1945-7-1 2024 El Dorado aloong shore of Wrights Lake Wrights Lake 2133 Comment
  UCR253115  Collomia George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22049 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  JEPS71311  Collomia grandiflora Gladys L. Smith 1964-7-29 2198 El Dorado woods at edge of Hwy 50 near Little Norway store; Echo Summit region 2225 Comment
  SEINET959165  Collomia grandiflora G. K. Helmkamp, E. A. Helmkamp 2005-1 9703 El Dorado Northern Sierra Nevada Foothills: Pollock Pines are just South of US highway 50 along County Road #5 (Pollock Pines 7.5' Q) 1158 Comment
  BFRS125 Image available Collomia heterophylla Peter Rubtzoff 1974-6-4 7533 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R) Comment
  RSA791420  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-7 17656 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UC1123650  Collomia heterophylla C. M. Belshaw 1936-6-13 2339 El Dorado Mosquito Placerville Quadrangle Comment
  UCD42482  Collomia linearis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR232603  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18426 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  CAS-BOT-BC173606  Corallorhiza maculata Peter Rubtzoff 1974-6-5 7569 El Dorado Field redacted by CAS, contact the data manager for more information 1310 Comment
  SEINET6166284  Corallorhiza maculata L. R. Miller 1933-4-29 s.n. El Dorado Eldorado Forest Comment
  UC746959  Corallorhiza maculata G. Thomas Robbins 1943-6-6 1131 El Dorado 3-4 mi ne Camino (bank of small stream along Mace Rd.) Comment
  SBBG53012  Corallorhiza striata J. Hobson -Jun-1965 El Dorado Vasa-Gratonik Cabin, W of Echo Summit, Hwy 50 2133 Comment
  POM126863  Cordylanthus tenuis subsp. tenuis H. M. Hall 1910-07 s.n. El Dorado Fallen Leaf Lake. 1951 Comment
  RSA397448  Cornus nuttallii Glenn A. Gorelick 1966-4-19 s.n. El Dorado Along Hwy. 50, 1.6 miles southwest of Icehouse Road. Comment
  UC1122777  Cornus nuttallii P. L. Johannsen 1931-7-10 8 El Dorado Trail Gulch Placerville Quad., Trail Gulch 518 Comment
  UCD60384  Cornus nuttallii G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11869 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  UCR242944  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2011-5-24 17360 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  UCR254749  Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  UCSB4672  Cornus sericea Keator, Glenn 1959-7-8 El Dorado 3/4 mile above Fallen Leaf Lake; on Fallen Leaf-Angora Lake Trail; Sierra Nevada Comment
  UC1122749  Cornus sericea subsp. sericea F. W. Embree 1934-7-5 123 El Dorado Whitehall Hotel-Randall P.O. El Dorado Nat'l Forest. Pyramid Peak Quad., Whitehall Hotel Comment
  UCD125152  Cornus sericea subsp. sericea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7444 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCR218100  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 1328 Comment
  CAS-BOT-BC257339  Corylus cornuta Peter Rubtzoff 1972-9-14 6899 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.2 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  JEPS71823  Crepis acuminata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2538 El Dorado Echo Peak; summit area 2711 Comment
  CAS-BOT-BC376454  Crepis occidentalis subsp. conjuncta D. L. Smith; G. L. Stebbins 1976-7-3 C 7680 El Dorado North side of Ralston Ridge at Little Crater 1463 Comment
  UCD69178  Crocanthemum suffrutescens D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. 440 Comment
  UCD80230  Crocanthemum suffrutescens CNPS SN Foothill Team 2005-6-14 SNNR 0279 a El Dorado BLM Pine Hill Preserve, DFG Salmon Falls Unit. 361 Comment
  UCR171328  Croton setiger George K. Helmkamp, E. A. Helmkamp 2005-10-8 9998 El Dorado Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs 537 Comment
  UCR190693  Croton setiger George K. Helmkamp, E. A. Helmkamp 2007-9-19 12982 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  SBBG115473  Cryptantha affinis B. Crampton 1989-6-11 10188 El Dorado Stateline Blvd, Stateline Comment
  UCD34765  Cryptantha ambigua Beecher Crampton 1989-7-16 10210 El Dorado El Dorado County, Tahoe Basin, Stateline, vacant lot along Montreal road. Comment
  UCR177017  Cryptantha echinella George K. Helmkamp, E. A. Helmkamp 2006-7-28 11037 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  JEPS124443  Cryptantha intermedia var. intermedia Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 106 El Dorado Big Canyon Creek drainage, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UCR251277  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2012-7-6 19321 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
  UC1063861  Cryptantha torreyana F. W. Embree 1934-7-11 129 El Dorado 1.5 mi s Iron Mtn.; El Dorado National Forest, Pyramid Pk. 1676 Comment
  UCD165629  Cryptantha torreyana Ellen Dean; with Daniel McNair 2016-6-10 8976 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  UCR206775  Cryptantha torreyana George K. Helmkamp, Amy Barnes 2009-7-8 15126 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
  JEPS60215  Cryptogramma acrostichoides L. R. Heckard 1969-5-30 2255 El Dorado ca. 15 air mi e Georgetown (below Leonardi Spring); Rubicon Canyon 1097 Comment
  SEINET3124840 Image available Cryptogramma acrostichoides C. W. Sharsmith 1964-6-20 7327 El Dorado Fallen Leaf Lake, 1/4 mi above its upper end. 2030 Comment
  SEINET3870504  Cryptogramma acrostichoides A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3946 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  POM302040  Cryptogramma acrostichoides A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-26 3946 El Dorado South side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  CAS-BOT-BC70532  Cryptogramma cascadensis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS73126  Cryptogramma cascadensis Gladys L. Smith and Alasdair Neilson 1970-7-26 2568 El Dorado summit area Blue Mountain 2658 Comment
  UC42468  Cryptogramma cascadensis W. H. Brewer 1863-8-20 2140 El Dorado near summit Pyramid Peak Comment
  BFRS162 Image available Cuscuta Peter Rubtzoff 1974-7-24 7763 El Dorado Blodgett Forest: County Road ca. 0.65 mi. east of Headquarters Road junction (Comp. 220R) Comment
  UCD127376  Cymopterus terebinthinus var. californicus P. B. Kennedy 1920-9-17 197 El Dorado El Dorado National Forest Rock Bound Trail. 2712 Comment
  SBBG63458  Cynoglossum grande Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  BFRS263 Image available Cynoglossum occidentale Peter Rubtzoff 1974-6-19 7599 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 miles east of East Fork Gaddis Creek crossing (Comp. 460E) Comment
  SACT000845  Cynosurus cristatus J. Wilson 1982-5-2 El Dorado Approx. .3 mile north of intersection of Francisco Drive and Green Valeley Road. Woodland. Near creek. 277.368 Comment
  CAS-BOT-BC190387  Cynosurus echinatus John Thomas Howell 1963-7-9 39642 El Dorado Sierra Nevada. South Fork American River near Pacific House. 1036 Comment
  CAS-BOT-BC190388  Cynosurus echinatus C. M. Belshaw 1936-6-13 2340 El Dorado Mosquito, northeast of Placerville. 762 Comment
  RSA119090  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  RSA32309  Cynosurus echinatus G. Thomas Robbins 1945-6-5 1969 El Dorado NE and above Smithflat. 701 Comment
  UCR217385  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16289 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-BC114701  Cyperus bipartitus George Ledyard Stebbins 1976-9-2 76245 El Dorado North Fork of Cosumnes River, south of El Dorado. 304 Comment
  UCR209770  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2009-8-14 15464 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-BC113856  Cyperus niger var. capitatus John Thomas Howell 1930-10-12 5565 El Dorado Moist soil of brook-bank, 2 mi N of Placerville. Comment
  CAS-BOT-BC68009  Cystopteris fragilis G. L. Smith 1959-6-16 1182 El Dorado Junction of Lily Lake Trail and Glen Alpine Road above Fallen Leaf Lake 2225 Comment
  RSA749696  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2007-6-8 12296 El Dorado Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCR188234  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2007-4-27 11859 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  CAS-BOT-BC68005  Cystopteris fragilis Ira L. Wiggins 1933-8-17 6769 El Dorado Lake Tahoe Region - Tamarack Trail above Glen Alpine Rd. from Fallen Leaf Comment
  CAS-BOT-BC68012  Cystopteris fragilis unspecified 7140 El Dorado Lake Tahoe - Glen Alpine Comment
  UC71492  Cystopteris fragilis W. A. Setchell, C. C. Dobie 1901-7-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  CAS-BOT-BC198182  Cytisus scoparius Eleanor C. Still 1964-5-14 s.n. El Dorado Along American River near Placerville. Comment
  CAS-BOT-BC201028  Cytisus scoparius G. D. Barbe 1973-7-19 1631 El Dorado Below Baldwin's Lodge, Fallen Leaf Lake 1981 Comment
  UCR173773  Cytisus scoparius George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10503 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  UCD60510  Danthonia californica var. americana Beecher Crampton 1957-8-5 4569 El Dorado Along U.S. Hwy. 50; 0.6 miles west of Vade. 2095 Comment
  UCD61027  Danthonia californica var. americana R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  SACT000899  Danthonia unispicata Josephine Van Ess 1976-5-23 El Dorado Collected about 3/4 way to top of hill. Perennial, growing in clumps. Small ditch on edge of road. 548.64 Comment
  UCR2298  Danthonia unispicata F. M. Reed, R. L. Pendleton 1907-7-23 1593 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Grass Lake Trail, above Glen Alpine Springs. [S of Fallen Leaf lake] 2195 Comment
  UCD107695  Datisca glomerata W. R. Russell 1957-10-16 s.n. El Dorado Near Twenty-Nine Mile Guard Station (ca. 29 miles east of Placerville), El Dorado National Forest. Comment
  UC754076  Datura stramonium H. F. Copeland 1939-10-21 El Dorado American River Mormon Island; , Mormon Island Comment
  SEINET5338176  Delphinium L. Miller 1937-6-14 101 El Dorado Old Meyer's road, SW end of Lake Tahoe. 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
  CAS-BOT-BC8811  Delphinium gracilentum William Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  JEPS62363  Delphinium gracilentum W. L. Jepson 1938-4-14 18659 El Dorado South Fork of Cosumnes River, along Calif. Highway No. 49 near site of former settlement of Nashville. Comment
  UC1125982  Delphinium nuttallianum P. L. Johannsen 1934-7-19 409 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UC496472  Delphinium nuttallianum Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  JEPS72149  Delphinium nuttallianum Gladys L. Smith 1964-7-4 2064 El Dorado Sayles Canyon road junction with U.S. 50; Echo Summit 2225 Comment
  RSA257089  Delphinium nuttallianum Christopher Davidson 1974-7-26 2508 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCD46692  Deschampsia cespitosa Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2132 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
Read comments
May 28 2011
  UCD61127  Deschampsia cespitosa A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 4075 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD61155  Deschampsia cespitosa August L. Hormay 1932-7-7 El Dorado Upper Truckee River, N of small bridge. South Shore of Lake Tahoe. Comment
  UCR173730  Deschampsia danthonioides George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10667 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCR197546  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2008-6-9 13655 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
  UCR242565  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-5-24 17374 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  UCD18591  Dicentra formosa Roman Gankin 1956-4-27 113 El Dorado I mile W of Pacific, 0.5 mile S of US Hwy 50 across from Pacific Ranger Station. Comment
Read comments
Sep 10 2006
  JEPS72356  Dicentra uniflora Gladys L. Smith 1963-7-8 1759 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UCD139276  Dichelostemma volubile J. M. Tucker 1957-5-21 3334 El Dorado ca. 2.5 miles southwest of Shingle Springs, perhaps 1000 yards off Latrobe road, to the west. Comment
  CAS-BOT-BC208997  Digitaria sanguinalis John Thomas Howell 1976-10-29 52262 El Dorado Waste ground on Green Valley Raod in Morman Island Shopping Center, about 4.5 miles northeast of Folsom - Sierra Nevada 137 Comment
  CAS-BOT-BC208998  Digitaria sanguinalis G. L. Stebbins 1976-9-2 76243 El Dorado Along North Fork, Cosumnes River, south of El Dorado 304 Comment
  SEINET13276708 Image available Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-1 20134 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road (Clarksville 7.5' Q.) 175 Comment
  SEINET195144 Image available Diplacus angustatus G. Thomas Robbins 1945-1 2003 El Dorado Sly Park meadow 975 Comment
  CAS-BOT-BC153766  Diplacus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park Meadow 975 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-BC151929  Diplacus douglasii Alice Eastwood 1927-3-26 14148 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC150512  Diplacus grandiflorus Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of the Rubicon River near Volcanoville 579 Comment
  CAS-BOT-BC251150  Diplacus layneae Peter Rubtzoff 1975-6-5 8055 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  CAS-BOT-BC153509  Diplacus leptaleus E. A. McGregor 1909-8-25 191 El Dorado Mt. Tallac 2895 Comment
  CAS-BOT-BC151622  Diplacus torreyi Alice Eastwood 1909-1-1 9 El Dorado Sunnyside Comment
  CAS-BOT-BC208614  Distichlis spicata G. L. Stebbins 1977-6-28 7728 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway no. 50 487 Comment
  CAS-BOT-BC140641  Dittrichia graveolens G. K. Helmkamp; E. A. Helmkamp 2009-10-30 15714 El Dorado Sierra Nevada Mountains Foothills: Country Club Drive 0.1 mile east of its junction with Bass Lake Road, between El Dorado Hills and Cameron Park 343 Comment
  CDA35449  Dittrichia graveolens G. F. Hrusa, R. Rhode 2011-10-27 18449 El Dorado Sierra Nevada Foothills; El Dorado Hills Blvd. at Wild Oaks Park. W side between Brittany Way & Francisco Dr. 207 Comment
  SBBG133751  Dittrichia graveolens G. K. Helmkamp, E. A. Helmkamp 2011-11-20 18466 El Dorado Salmon Falls Rd, 1.6 mi S of the bridge of the American River 180 Comment
  BFRS134 Image available Dodecatheon Peter Rubtzoff 1975-8-19 8332 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R). Comment
  CAS-BOT-BC136242  Dodecatheon alpinum N. Houghton; A. Bloom; J. Schever; D. Herrick 1967-8-9 401 El Dorado Bryan Meadow Comment
  JEPS33684  Dodecatheon alpinum John Thomas Howell 1925-6-27 1209 El Dorado Rubicon Meadows Lake Tahoe, Rubicon Meadows 2133 Comment
  UC1191541  Dodecatheon alpinum Verne Grant and A. Grant 1946-7-28 7806 El Dorado Hay Press Meadow Desolation Valley Wilderness Area, Hay Press Meadow 2529 Comment
  UCD163079  Dodecatheon alpinum Jack Major 1961-6-4 540 El Dorado El Dorado National Forest. Osgood Swamp along deep bog. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  HSC86823  Dodecatheon hendersonii R. O. Gilpatrick 1970-2-26 9 El Dorado Near Camino, 0.3 mi. N of Mt. Danaher Rd.,W side of road Comment
  SEINET8561973  Dodecatheon hendersonii C. Esser 1951-3-25 11 El Dorado 0.5 mile off Hwy 49, 12.5 miles SE of Auburn, ca 1 mile E of Pilot Hill. 305 Comment
  UCD44224  Dodecatheon jeffreyi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1590 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD114902  Draba albertina Charles M. Knapp 1980-8-16 s.n. El Dorado Upper Truckee River drainage, S end of Lake Tahoe Basin, El Dorado/Alpine Counties. 2590 Comment
  UCD114903  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Grass Lake to Tucker Flat, Lake Tahoe Basin. 2468 Comment
  SEINET8892795  Draba asterophora K. Christie 2011-1 2062 El Dorado Lake Tahoe Basin Management Unit (LTBMU); slopes above Star Lake; ca. 0.2 mi. N/NE of Jobs Sister, and ca. 0.4 mi. S/SE of Star Lake. Comment
  UC311228  Draba asterophora unknown 1920-7-11 El Dorado 1 mi ne Freel Peak (Star Lake); Sierra Nevada, above Star Lake 91 Comment
  UCR206702  Draba verna George K. Helmkamp, E. A. Helmkamp 2009-3-19 14433 El Dorado Sierra Nevada Mtns. Foothills, Meadow Brook Road, 1.3 miles east of CA-193 and at the junction with Bear Creek Rd 680 Comment
  UCR233108B  Draba verna George K. Helmkamp, E. A. Helmkamp 2010-3-23 15759 El Dorado Sierra Nevada Mountains Foothills, Happy Valley road, 0.8 mile northeast of its junction with County Road E16/ Mt. Aukum Road 534 Comment
  CAS-BOT-BC143398  Drymocallis glandulosa Peter Rubtzoff 1976-6-9 8617 El Dorado Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E) 1359 Comment
  CAS-BOT-BC159601  Drymocallis glandulosa var. glandulosa G. L. Stebbins, Jr. 1942-8-30 3320 El Dorado 1 mile west of Fallen Leaf, on road to Glen Alpine 1981 Comment
  CAS-BOT-BC527359  Drymocallis glandulosa var. reflexa Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  CAS-BOT-BC157823  Drymocallis lactea var. lactea A. A. Heller 1916-8-9 12505 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  SEINET6691746  Drymocallis lactea var. lactea E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4096 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UC964821  Dryopteris arguta G. Thomas Robbins 1944-6-7 1657 El Dorado 3 mi e Camino (above N Fork Webber Creek) 975 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
  UCR177022  Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2005-8-14 9816 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UCD98730  Dysphania botrys G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11041 El Dorado Northern Sierra Nevada Mountains. 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCR179794  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-9-29 11444 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UCR170460  Echinochloa muricata George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10004 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  CAS-BOT-BC113524  Eleocharis acicularis Herbert Faulkner Copeland 1936-8-22 s.n. El Dorado Meek's Bay, Damp beds of water courses in forest near Lake Tahoe. Comment
  RSA605325  Eleocharis bella L. C. Wheeler 1952-9-26 6971 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  CAS-BOT-BC112804  Eleocharis macrostachya John Thomas Howell 1954-5-16 29604 El Dorado 4 miles west of Shingle Springs. Comment
  UC1100746  Eleocharis palustris Verne Grant 1946-7-21 7764 El Dorado 0.5 mi S of Echo Summit, near Echo Lake 2590 Comment
  UCD61736  Eleocharis quinqueflora Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4267 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC227322  Elymus elymoides G. L Smith 1959-6-16 1164 El Dorado Along trail from Fallen Leaf Lake up south slopes of Mt. Tallac 2346 Comment
  RSA299265  Elymus elymoides J. T. Howell 1963-7-12 39855 El Dorado Meyers 1936 Comment
  UCD165725  Elymus elymoides Ellen Dean 2016-7-12 9080 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD61605  Elymus elymoides Dean W. Taylor 1976-7-1 6013 El Dorado Highway 50 at 39 Mile Campground. S. Fork American River Canyon. 1645 Comment
  UCD74192  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-11 58 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  UCD84162  Elymus elymoides subsp. californicus Chuck Hughes 2009-7-7 121 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  JEPS75202  Elymus elymoides subsp. elymoides Gladys L. Smith 1972-7-18 3398 El Dorado above Wrights Lake (tr. to Grouse Lake) 2316 Comment
  JEPS75203  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1850 El Dorado old Echo Summit pass Hawley Grade 1889 Comment
  UC817414  Elymus glaucus Alice Eastwood Jul 15 1906-Aug 15 1906 El Dorado Camp Agassiz Lake Tahoe Region, Fallen Leaf Lake Comment
  UCSB63753  Elymus glaucus Janeway, L.; Schroeder, Eric 1998-8-18 El Dorado Echo Lake quad; meadow on W side of Upper Truckee River; about .3 mi south of Hwy 50 and 1 mi WSW of Meyers; T12N, R185E, SW1/4 of SE 1/4 of sec. 30 1920 Comment
  UCD165876  Elymus glaucus subsp. glaucus Ellen Dean; with Mayra Huerta 2016-8-2 9191 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 1960 Comment
  UCD74198  Elymus glaucus subsp. glaucus Jennifer W. Burt; Jessica Hite 2005-8-16 47 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2060 Comment
  UCD74199  Elymus glaucus subsp. glaucus Jennifer W. Burt; Jessica Hite 2005-8-19 48 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2236 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
  UCD62570  Elymus repens Beecher Crampton 1978-7-26 9531 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CAS-BOT-BC213837  Elymus sierrae John Thomas Howell 1946-8-30 22922 El Dorado Upper Angora Lake Comment
  CAS-BOT-BC204206  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3590 El Dorado 1.8 miles west of Omo Ranch Post Office 944 Comment
  UCD62659  Elymus trachycaulus Mrs. H. P. Kelley 1916-7-10 El Dorado Fallen Leaf Lake, Tahoe. Comment
  SEINET7293678 Image available Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-1 4247 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  UCD62674  Elymus trachycaulus subsp. trachycaulus August L. Hormay 1932-7-7 El Dorado Upper Truckee River. Comment
  CDA2073  Elytrigia intermedia subsp. intermedia G. D. Barbe 1973-7-19 1632 a El Dorado SR 89 north of Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC410181  Enemion occidentale Larry Malone 1961-3-18 s.n. El Dorado 2 1/2 miles W of Auburn, N Fork of American River Comment
  CAS-BOT-BC165912  Epilobium G. K. Helmkamp; E. A. Helmkamp 2009-8-19 15509 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  CHSC73166  Epilobium brachycarpum L. P. Janeway; Eric Schroder 1998-8-17 6068 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  SEINET1908743  Epilobium brachycarpum G. K. Helmkamp, E. A. Helmkamp 2008-1 14091 El Dorado Foothills, northern Sierra Nevada Mountains; Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 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
  UCR190579  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-2 12882 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCR233322  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18236 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  SDSU8795  Epilobium brachycarpum D. F. Howe 1960-9-19 2975 El Dorado 10 mi. e of Placerville 1036 Comment
  CAS-BOT-BC166873  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Along roadside to Wrights Lake, 2-3 mi. n. of U.S. Highway 50 1981 Comment
  UCR193511  Epilobium canum subsp. latifolium George K. Helmkamp, E. A. Helmkamp 2007-9-11 12942 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road 3.2 miles north of its junction with US-50 1991 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
  UCR178633  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2006-9-2 11328 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCD106987  Epilobium ciliatum subsp. ciliatum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7258 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  CHSC73054  Epilobium ciliatum subsp. glandulosum L. P. Janeway 1998-8-5 5940 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CHSC73304  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5882 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
  CHSC73680  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1998-9-1 6233 El Dorado Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC1122515  Epilobium ciliatum subsp. glandulosum P. L. Johannsen 1934-7-18 401 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  SBBG60207  Epilobium glaberrimum J. R. and R. C. Robbins 1932-7-18 El Dorado Lake Tahoe, W side Comment
  SEINET3860299  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16605 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE of Kyburz.; 0 2114 Comment
  UCD165738  Epilobium glaberrimum subsp. fastigiatum Ellen Dean; with Daniel McNair 2016-7-12 9093 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. 2051 Comment
  UCR242800  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-9-1 16903 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  UCR235145  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, William Barnes 2010-9-4 16920 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UCD112417  Epilobium oregonense Peter Rubtzoff 1974-6-27 7667 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). 1295 Comment
  UCR175646  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10839 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UC747277  Epilobium torreyi G. Thomas Robbins 1944-6-9 1667 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 792 Comment
  UC217367  Epilobium torreyi H. M. Hall 1921-6-24 11282 El Dorado s slope Sly Park 1066 Comment
  CHSC8326  Equisetum arvense Edward L. Smith 1957-6-23 8 El Dorado Located at the mouth of Glen Alpine creek, Fallen Leaf Lake. 2133 Comment
  UCD40267  Eremogone kingii var. glabrescens Rodney Gale Myatt 1972-6-1 1642 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  JEPS19228  Ericameria arborescens Dr. C. C. Long 1930-1-28 El Dorado Placerville Comment
  SDSU3893  Ericameria arborescens D. F. Howe 1960-9-16 2979 El Dorado 4 miles south of Auburn. 366 Comment
  CAS-BOT-BC286822  Ericameria discoidea Alice Eastwood 1906-7-21 1172 El Dorado Glen Alpine Region. Mt. Tallac Comment
  UC747138  Ericameria discoidea G. Thomas Robbins 1943-9-5 1378 El Dorado Summit of Mt. Tallac 2956 Comment
  CAS-BOT-BC298312  Ericameria nauseosa var. speciosa L. R. Abrams 1932-9-8 13411 El Dorado S slope of Cathedral Peak, Fallen Leaf 2072 Comment
  JEPS72177  Ericameria suffruticosa Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2651 El Dorado just below summit area of Pyramid Peak Pyramid Peak (near Aloha Lake) 3042 Comment
  SEINET2082651  Erigeron breweri G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  POM161914  Erigeron breweri Herbert McLean Evans 1920-07 s.n. El Dorado 1 mile below Phillips. Comment
  UC1118100  Erigeron breweri var. breweri J. A. Rutter 1934-8-14 1 El Dorado 1 1/2 mi nnw Alder Hill (Plot G); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UC463361  Erigeron breweri var. breweri L. R. Abrams 1930-8-1 12719 El Dorado Strawberry 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-BC294974  Erigeron compositus Mrs. J. C. Reynolds No date on label s.n. El Dorado Glen Alpine Region Comment
  POM55214  Erigeron compositus M. S. Baker 1904-7-8 s.n. El Dorado South of Jacks Peak, Lake Tahoe Region Comment
  JEPS71586  Erigeron coulteri Gladys L. Smith 1964-7-8 2615 El Dorado about Lake of the Woods 2286 Comment
  UCD131857  Erigeron coulteri G. L. Webster 1974-7-16 7642 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCR176258  Erigeron coulteri George K. Helmkamp, E. A. Helmkamp 2006-7-12 10965 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCD84168  Erigeron glacialis Chuck Hughes 2009-7-8 127 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  CAS-BOT-BC300722  Erigeron glacialis var. glacialis Ethel Crum 1939-7-3 3005 El Dorado Echo Summit, two miles southeast of Echo Lake 2286 Comment
  JEPS41408  Erigeron glacialis var. glacialis Dodge and Drachman 1920-8-15 1092 El Dorado Fallen Leaf Comment
  JEPS41567  Erigeron linearis Frank W. Peirson 1925-7-6 6290 El Dorado Angora Lookout Fallen Leaf Lake Region (along summit of ridge) 2209 Comment
  UCR176445  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11181 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  POM176833  Erigeron peregrinus subsp. callianthemus L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  JEPS127462  Eriodictyon lobbii Steve Matson 2003-7-13 853 El Dorado Tahoe Basin; Echo Summit region; along PCT 500 meters south of parking lot. Comment
  CAS-BOT-BC256798  Eriogonum incanum John Thomas Howell 1925-6-28 1232 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region Comment
  UCR190297  Eriogonum incanum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12795 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  UCR200928  Eriogonum luteolum var. luteolum George K. Helmkamp, E. A. Helmkamp 2008-9-9 14083 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  SD237561  Eriogonum marifolium G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15257 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing (Pyramid Peak 7.5'Q) 2015 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
  UCD101322  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11062 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road, (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD101323  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11074 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road, (Forestry Route 4) at Lyons Creek, 4 miles north of Hwy US-50. 1864 Comment
  CAS-BOT-BC263219  Eriogonum marifolium var. marifolium A. A. Heller 1915-8-6 12182 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  CAS-BOT-BC263210  Eriogonum marifolium var. marifolium Leland S. Smith 1926-6-8 s.n. El Dorado Above French Lake 2133 Comment
  SEINET4691728  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-1 18314 El Dorado Northern Sierra Nevada Mountains: along Ice House road, 8.6 miles north of its junction with US-50. 1613 Comment
  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
  UCR175733  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11063 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA0024988  Eriogonum nudum var. nudum Peter Rubtzoff 1975-7-9 8169 El Dorado UC Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road (double gates). Ca. 100 yards down the southwest slope from road. 1296 Comment
  UCR189925  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2007-8-30 12848 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma 220 Comment
  UCR253242  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2013-11-29 22498 El Dorado Sierra Nevada Mountains Foothills, about 1 mile south of Lotus along Lotus Road, 0.1 mile south of the junction with Granite Creek Rd 238 Comment
  CAS-BOT-BC266855  Eriogonum ovalifolium var. nivale M. S. Jussel 1928-7-11 s.n. El Dorado Job's Sister Peak, Lake Tahoe Region 3291 Comment
  JEPS116655  Eriogonum rosense var. rosense L. P. Janeway 2009-8-8 9917 El Dorado Northwest slope of Freel Peak, abou 0.4 km west of the summit Freel Peak; Northern High Sierra Nevada 3188 Comment
  CAS-BOT-BC253100  Eriogonum roseum A. A. Heller 1915-9-11 12267 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  CAS-BOT-BC272561  Eriogonum spergulinum var. reddingianum John Thomas Howell 1963-7-12 39851 El Dorado Meyers 1935 Comment
  CAS-BOT-BC267916  Eriogonum umbellatum Clare B. Hardham 1974-8-9 20268 El Dorado Luther Pass and vicinity 2438 Comment
  SEINET524415  Eriogonum umbellatum var. furcosum Paul A. Opler 2003-6-18 El Dorado US 50, 1 mi. SW of Hwy 89 junction. Comment
  RSA0005160  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Hwy. 89, 2.2 miles south of U.S. Hwy. 50. Just east of highway. Comment
  SEINET10924430 Image available Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 Reveal 3971 El Dorado El Dorado Co. Along California Highway 89, 2.2 miles south of U.S. Highway 50, on sandy granitic soils just east of the highway. Associated with Artemisia, pinyon-juniper, and Arctostaphylos. Comment
  CAS-BOT-BC268259  Eriogonum umbellatum var. nevadense W. R. Dudley 1900-6-26 s.n. El Dorado High ridge between Lake Lucille and Lake of the Woods 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
  UC566191  Eriogonum umbellatum var. nevadense F. W. Embree 1934-7-17 160 El Dorado 1 1/2 mi n Leek Springs Hill; Pyramid Pk. Quadrangle 2042 Comment
  SEINET5331895  Eriogonum umbellatum var. nevadense W. D. Billings 1950-8-3 1953 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada. 2865 Comment
  UCD101317  Eriogonum ursinum var. ursinum R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  CHSC67126  Eriogonum wrightii var. subscaposum James D. Jokerst 1990-8-12 3217 El Dorado Brown Mtn., ca. 2 mi E of Loon Lake, 15 mi N of Kyburz. Comment
  JEPS72792  Eriogonum wrightii var. subscaposum Gladys L. Smith 1972-8-26 3525 El Dorado along trail to Eagle Lake 2133 Comment
  JEPS72793  Eriogonum wrightii var. subscaposum Gladys L. Smith 1964-8-28 2376 -A El Dorado Upper Echo to Hapress Meadows (Desolation Valley trail); Echo Summit region, Desolation Valley trail 2286 Comment
  SEINET3828495  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2010-1 16983 El Dorado Northern Sierra Nevada Mountains: ice House Road, 4.3 miles north of its junction with Wentworth Springs Road, 0.65 mi. SSW of Loon Lake Comment
  UC1032318  Eriogonum wrightii var. subscaposum P. L. Johannsen 1934-8-30 471 El Dorado 1 1/4 mi sw Rubicon Pt.; El Dorado National Forest, Pramid Pk. Quadrangle Comment
  UCR209012  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 El Dorado Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  SEINET10672054  Eriophyllum lanatum Guenther 1979-6-25 GUENTHER s.n. El Dorado With yellow pines. Comment
  UCR184806  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-5-7 11967 El Dorado Foothills, Northern Sierra Nevada Mountains, 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
  UCR236985  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-5-22 19039 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground 1479 Comment
  BFRS307 Image available Eriophyllum lanatum var. croceum Peter Rubtzoff, John Thomas Howell 1973-7-18 7158 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CAS-BOT-BC344853  Eriophyllum lanatum var. croceum Peter Rubtzoff 1975-7-10 8186 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek Road, ca. 0.3 miles east of East Fork Gaddis Creek crossing. 1310 Comment
  CAS-BOT-BC308187  Eriophyllum lanatum var. grandiflorum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Grade up to summit of S. Nevada Mts. from Johnson's to Echo Stations Comment
  CAS-BOT-BC308188  Eriophyllum lanatum var. grandiflorum Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UCD132215  Eriophyllum lanatum var. grandiflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11055 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, 3.3 miles north of Hwy. U.S. 50. 2048 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
  UCR196863  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13563 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  UCR254820  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-25 8126 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 1.6 mi. south of double gates at Old Gaddis Creek Road 1311 Comment
  CAS-BOT-BC301504  Eriophyllum lanatum var. integrifolium E. A. McGregor 1909-8-9 79 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  JEPS72567  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1963-7-28 1993 El Dorado roadside meadow at Echo Summit; U. S. 50, Echo Summit 2286 Comment
  UC712297  Eriophyllum lanatum var. integrifolium C. W. Sharsmith 1937-8-30 3459 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3108 Comment
  RSA92665  Eriophyllum lanatum var. integrifolium F. W. Peirson 1925-7-3 6249 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  SEINET8687292 Image available Eriophyllum lanatum var. integrifolium W. D. Billings 1950-8-3 1950 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2865 Comment
  BFRS7 Image available Erodium cicutarium Peter Rubtzoff 1975-6-5 8049 El Dorado Blodgett Forest: Mainline Road Clearcut (Exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  RSA755990  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-6-3 14878 El Dorado Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  UCR208564  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-5-4 14586 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  CAS-BOT-BC54979  Erysimum perenne W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucile. Comment
  CAS-BOT-BC54985  Erysimum perenne Laura M. Lathrop 1909-7-21 s.n. El Dorado Near Angora Lake. Comment
  UC747407  Erysimum perenne G. Thomas Robbins 1945-7-8 2038 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  UCR173962  Erysimum perenne George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10734 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  SEINET14293933  Erythranthe guttata J. M. Johnson 1999-7-26 158 El Dorado Eldorado NF, Grass Lake, S side of Hwy 89, 1.5 road miles W of Luther Pass. 2303 Comment
  SEINET8255129  Erythranthe microphylla Sally Bonnett 1973-5-13 45 El Dorado Sierra foothills, 2.1 miles northeast of Aukum on E16. 701 Comment
  SEINET13723832 Image available Erythranthe moschata Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-1 15263 El Dorado Lake Tahoe, vicinity of Emerald Bay Comment
  SEINET8477405  Erythronium multiscapideum M. J. Williams 1967-4-16 s.n. El Dorado Pilot Hill, between Coloma and Auburn. 351 Comment
  CAS-BOT-BC110544  Eschscholzia John Thomas Howell 1954-5-16 29620 El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  UC112928  Eschscholzia californica Katharine Brandegee 1908-6-1 El Dorado Sweetwater Creek Simpson's Ranch Comment
  UCD95315  Eschscholzia californica G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12844 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-49 at the southeast end of Coloma. Comment
  CAS-BOT-BC403000  Eschscholzia californica G. Thomas Robbins 1944-5-21 1625 El Dorado Along U. S. Highway 50, about 2 mi. e. of Camino 975 Comment
  CAS-BOT-BC312034  Eucephalus breweri Ira L. Wiggins 1933-8-17 6774 El Dorado Tamarack Trail above Glen Alpine Road from Fallen Leaf, L. Tahoe region Comment
  CAS-BOT-BC312044  Eucephalus breweri A. A. Heller 1915-8-6 12177 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SEINET3245752  Eucephalus breweri G. K. Helmkamp, E. A. Helmkamp 2009-1 15242 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat (Pyramid Peak 7.5') 1999 Comment
  UCR176232  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2006-7-31 11051 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR201928  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2008-8-30 14041 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  UCR202755  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2008-8-8 13968 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
  UCR205981  Eucephalus breweri George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13913 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR86395  Eucephalus breweri R. D. Goeden, J. Teerink 1993-8-18 893- 25 El Dorado Sierra Nevada Mountains, Eldorado National Forest, Leek Springs Hill Road, off of the Ridge Hwy 2180 Comment
  UCD82060  Euphorbia crenulata Robin McMaster 1973-4-8 254 El Dorado 6 mi S of Coloma. Comment
  UCR209766  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2009-8-14 15465 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  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
  UCR178632  Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2006-9-2 11327 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCR209013  Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2009-8-19 15507 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  CAS-BOT-BC310524  Eurybia integrifolia Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardon's Comment
  CAS-BOT-BC268120  Fabaceae Peter Rubtzoff 1975-5-28 8003 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  BFRS186 Image available Festuca Peter Rubtzoff 1975-6-11 8065 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mile south of County Road (Comp. 200E) Comment
  UCD161072  Festuca G. Ledyard Stebbins 1980-6-23 s.n. El Dorado El Dorado National Forest. Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) 853 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
  RSA123494  Festuca occidentalis P. L. Johannsen 1934-6-21 361 El Dorado Whitehall. 1098 Comment
  UCR243004  Festuca occidentalis Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7218 El Dorado Lake Tahoe Basin, Emerald Bay State Park, southern region of bay just south of trail to Eagle Point 1905 Comment
  POM177408  Festuca rubra Le Roy Abrams 1930-7-15 12688 El Dorado Near Lily Lake, Glen Alpine Canyon Comment
  UCD66510  Festuca viridula P. B. Kennedy 1920-8-10 11 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET10559574  Festuca viridula Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3910 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Open rocky slopes. 2286 Comment
  RSA752421  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-5-31 12247 El Dorado 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
  UCR258531  Fragaria vesca George K. Helmkamp, Mary Alice Barnes 2013-4-30 20432 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  JEPS71883  Fragaria virginiana Gladys L. Smith 1963-7-9 1778 El Dorado 0.25 mi w Echo Summit 2133 Comment
  UCD44135  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1501 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44869  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2235 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD113267  Fragaria virginiana Kay Ryugo 1952-6-9 1049 El Dorado 1/2 mile north of Bliss State Park, west side of Lake Tahoe. Comment
  CAS-BOT-BC437090  Fragaria virginiana subsp. platypetala W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  CAS-BOT-BC53437  Frangula californica subsp. tomentella Michael A. Vincent 1999-6-12 8632 El Dorado Along CA Rt. 49, 1.6 miles south of Monitor Road, southwest of Diamond Springs Comment
  UC2061502  Frangula californica subsp. tomentella Dean G. Kelch with David Bakke 2013-9-9 13 .355 El Dorado Central Valley. Comment
  CAS-BOT-BC53783  Frangula rubra Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake Comment
  CAS-BOT-BC53784  Frangula rubra Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake Comment
  CAS-BOT-BC228578  Fremontodendron Beecher Crampton 1965-6-3 7350 El Dorado Ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill 579 Comment
  CAS-BOT-BC205981  Fremontodendron decumbens Beecher Crampton 1956-6-1 3524 El Dorado North slope of Pine Hill 579 Comment
  UCD116336  Fremontodendron decumbens D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Pineoakyo Road. 420 Comment
  SEINET10680560 Image available Fremontodendron decumbens Robert M. Lloyd 1964-5-15 Lloyd 3382 El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue. 579 Comment
  SEINET5727963 Image available Fremontodendron decumbens Roman Gankin 1966-1 737 El Dorado Near summit.; Pine Hill Comment
  UCR237448  Fritillaria atropurpurea George K. Helmkamp, E. A. Helmkamp 2012-5-18 19004 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  CHSC88603  Fritillaria micrantha Linnea Hanson 1990-4-20 337 El Dorado Omo Creek Road. Comment
  CAS-BOT-BC261636  Galium Peter Rubtzoff 1975-6-3 8019 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  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
  UCR173164  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10220 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCR217908  Galium aparine George K. Helmkamp, E. A. Helmkamp 2010-5-22 16079 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  UCR233464  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2011-9-1 18205 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UCD160011  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  RSA454404  Galium nuttallii Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville. Along Hwy 49. Comment
  UCD147723  Galium porrigens Allyson Ayalon; Lucie Jerabkova 2012-7-1 101 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR191145  Galium sparsiflorum subsp. sparsiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12310 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  UCD84156  Galium trifidum subsp. columbianum Chuck Hughes 2009-7-7 115 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  JEPS72408  Galium trifidum var. pusillum Gladys L. Smith 1973-7-28 1973 El Dorado U.S. Highway maintenence sta. Echo Summit (boggy area) 2194 Comment
  CAS-BOT-BC434186  Galium triflorum George K. Helmkamp; Elizabeth Helmkamp 2013-6-15 20856 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz. 1364 Comment
  SD256  Gastridium phleoides none given May 1914 El Dorado Sierra Foothills near Cove Comment
  UCD74361  Gaultheria humifusa G. Ledyard Stebbins 1968-6-29 6719 El Dorado This collection number has two sets of notes made by Stebbins. Handwritten notes say: Grouse Lake above Wrights Lake, 8150 feet. Typed notes say: Grouse Lake, on west side of Crystal Range, 8200 ft. 2484 Comment
  JEPS72744  Gayophytum Gladys L. Smith 1963-7-7 1747 El Dorado within 300 yd of Echo Summit Lodge; California Alpine Club 2194 Comment
  CAS-BOT-BC350913  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  SEINET13276691 Image available Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Amy Barnes 2014-1 22980 El Dorado Northern Sierra Nevada Mountains: north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road (Robbs Peak 7.5' Q.) 1728 Comment
  UC463378  Gayophytum diffusum subsp. parviflorum L. R. Abrams 1930-7-23 12699 El Dorado Tamarack Trail Glen Alpine Canyon 2133 Comment
  UCD165719  Gayophytum diffusum subsp. parviflorum Ellen Dean 2016-7-12 9074 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCR231014  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16718 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  RSA792596  Gayophytum heterozygum George K. Helmkamp, William Barnes 2010-9-4 16926 El Dorado Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  SD51198  Gayophytum heterozygum D. F. Howe 1960-9-17 El Dorado #50, 11 miles from meyers on road to Placerville. Comment
  UCR233412  Gayophytum racemosum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18239 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  UC1123415  Gentiana calycosa A. D. Gifford 1934-7-18 305 El Dorado 2 1/2 mi ne Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  CHSC73158  Gentiana newberryi var. tiogana L. P. Janeway; Eric Schroder 1998-9-17 6340 El Dorado Lake Tahoe Basin Manage Unit. Small meadow along Saxon Creek about 0.2 mi from its confluence with Trout Creek; about 1 mi southeast of Lake Tahoe Airport. 1920 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
  UCR189431  Gentianopsis simplex George K. Helmkamp, E. A. Helmkamp 2007-8-16 12775 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  JEPS47051  Gentianopsis simplex Helen-Mar Wheeler 1941-8-14 433 El Dorado n. Bijou P.O. (Sapphire Meadow, shore of Lake Tahoe); Lake Tahoe, Sapphire Meadow 1905 Comment
  UCR188014  Geranium bicknellii George K. Helmkamp, E. A. Helmkamp 2007-5-1 11917 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  UCR235622  Geranium carolinianum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18904 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCR208559  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14596 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  UCR224248  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15874 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UCD103419  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  UC747296  Geranium richardsonii G. Thomas Robbins 1943-7-25 1336 El Dorado near Echo Lake Road (along U.S. Highway 50) 2194 Comment
  JEPS71892  Geum macrophyllum Gladys L. Smith 1972-7-20 3297 El Dorado Glen Alpine Spring 2194 Comment
  UCD142247  Geum macrophyllum var. perincisum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7898 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along road connecting North Fire Road and South Fire Road adjacent to bridge at NE corner. 1942 Comment
  RSA454455  Geum triflorum F. W. Peirson 1925-7-1 6186 El Dorado State Line, Lake Tahoe. 1905 Comment
  UCR227657  Gilia R. F. Thorne 1974-7-31 44925 El Dorado Sierra Nevada Mtns, Grass Lake Road [=Hwy 89, Luther Pass Rd.], S of Meyers and north of Luther Pass 2195 Comment
  SEINET5732115 Image available Gilia capitata Ali Estilai 1969-1 32 El Dorado Marshall Gold Discovery site, 2 miles north of Coloma.; Coloma 482 Comment
  UCR257718  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20452 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  UCR237006  Gilia capitata subsp. pedemontana George K. Helmkamp, E. A. Helmkamp 2012-5-22 19051 El Dorado Northern Sierra Nevada Mountains, along US-50, 4.0 miles west of Silver Fork 1050 Comment
  SEINET11266065  Gilia leptalea George Helmkamp, E. A. Helmkamp 2013-7-10 21033 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail at the junction with Pilliken Road (Leek Spring Hill 7.5' Q); 0 1823 Comment
  UC1073308  Gilia tricolor subsp. diffusa George B. Rossbach 1955-5-22 414 El Dorado e Shingle Springs; e of Shingle Springs 457 Comment
  UCD117970  Gilia tricolor subsp. diffusa G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11764 El Dorado Foothills, Northern Sierra Nevada Mountains 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park. 384 Comment
  SEINET8733897 Image available Githopsis pulchella G. Thomas Robbins 1945-1 1930 El Dorado above Sweetwater Creek near Simpsons Ranch (T. 10N., R. 8E., Sec. 13), 4-5 miles south of Salmon Falls 183 Comment
  UC747032  Githopsis pulchella subsp. pulchella G. Thomas Robbins 1945-5-20 1930 El Dorado 4-5 mi s Salmon Falls (slopes above Sweetwater Creek, near Simpson's Ranch) 182 Comment
  JEPS18008  Githopsis pulchella subsp. serpentinicola George B. Rossbach 1955-5-22 510 El Dorado e of Shingle Springs 457 Comment
  CAS-BOT-BC283853  Glyceria borealis A. A. Heller 1919-7-29 13327 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  UCD46698  Glyceria elata Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2136 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  RSA123314  Gnaphalium californicum C. M. Belshaw 1936-6-13 2344 El Dorado White Rock Canyon, 3 miles NE of Placerville 640 Comment
  UCR170236  Gnaphalium canescens subsp. thermale George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9921 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  BFRS299 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado Blodgett Forest: south fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  BFRS302 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-27 6949 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  JEPS72543  Gnaphalium palustre Gladys L. Smith 1972-7-16 3569 El Dorado near California Alpine Club lodge (Echo Summit); Echo Summit 2250 Comment
  UCR201737  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2008-8-1 13943 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  JEPS72542  Gnaphalium palustre Gladys L. Smith 1972-8-23 3509 El Dorado in 1-2 in of water and at muddy edges of Lily Lake 2072 Comment
  UC593468  Gnaphalium palustre G. L. Stebbins Jr. 1936-8-17 2051 El Dorado trail above Glen Alpine 2225 Comment
  UC746952  Goodyera oblongifolia G. Thomas Robbins 1945-9-1 2147 El Dorado about 2 mi e of Camino 975 Comment
  UCR254777  Goodyera oblongifolia Peter Rubtzoff 1972-10-11 7011 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon below the bunk-house near headquarters 1280 Comment
  CAS-BOT-BC302081  Grindelia Peter Rubtzoff 1976-9-22 8883 El Dorado Georgetown Divide, Sierra Nevada. Vicinity of Blodgett Forest: County Road ca. 0.5 mi. west of Headquarters Road junction. Road bank of Loop Road at the junction with County Road 1242 Comment
  UC1714866  Grindelia hirsutula Max P. Dunford 1959-10-20 565 El Dorado 0.5 mi N of Diamond Springs Comment
  POM126216  Hackelia micrantha F. M. Reed, R. L. Pendleton 1907-7-25 1236 El Dorado Road near Lily Lake, Glen Alpine. 2012 Comment
  RSA613394  Hackelia velutina Mary DeDecker 1956-7-14 434 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  CAS-BOT-BC344893  Haplopappus Peter Rubtzoff 1974-10-10 7929 El Dorado U.C. Blodgett Forest Research Station: Main Line Road, Clearcut. Comment
  BFRS491 Image available Haplopappus acaulis Peter Rubtzoff 1974-10-10 7929 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  NY50153  Haplopappus eximius G. R. Hall 07 1910 8771 El Dorado Near Angora Peak, Sierra Nevada Mountains 2682.2 Comment
  CAS-BOT-BC306342  Helenium G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  CAS-BOT-BC474521  Helianthella californica var. nevadensis Jack Major 1966-4-27 s.n. El Dorado Pine Hill 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
  CAS-BOT-BC305347  Helianthus annuus G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UC34297  Hemizonella minima W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park) 1897 Comment
  UCD133055  Hemizonella minima G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12242 El Dorado Northern Sierra Nevada Mountains Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1851 Comment
  UCD127523  Heracleum maximum G. 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. 2249 Comment
  UCD165699  Heracleum maximum Ellen Dean 2016-7-12 9055 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  JEPS71477  Hesperochiron californicus Gladys L. Smith 1967-6-11 3009 El Dorado upgrade out of Upper Truckee Valley towards Luther Pass 2133 Comment
  RSA76804  Hesperochiron californicus F. W. Peirson 1925-7-1 s.n. El Dorado State Line, Lake Tahoe. 1921 Comment
  SEINET3246035  Heteromeles arbutifolia G. K. Helmkamp, E. A. Helmkamp 2009-1 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 (Placerville 7.5') 567 Comment
  UC746970  Heteromeles arbutifolia G. Thomas Robbins 1943-6-29 1236 El Dorado 3 mi e Placerville (Institute of Forest Genetics) 822 Comment
  UCR189919  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2007-8-30 12856 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  SEINET11261446  Heterotheca grandiflora George Helmkamp, E. A. Helmkamp 2011-11-20 18469 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.9 miles northeast of the bridge over the American River.; 0 192 Comment
  UCR222366  Heuchera micrantha George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16267 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  CAS-BOT-BC425209  Heuchera rubescens E. A. McGregor 1909-8-20 140 El Dorado Glen Alpine 2133 Comment
  HSC44790  Heuchera rubescens Maralyn O'Meara Jun 1974 506 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  JEPS71844  Heuchera rubescens Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2720 El Dorado near Cup Lake (upper end of Echo Ridge); Ralson Peak 2814 Comment
  HSC104180  Hieracium albiflorum G. K. Helmkamp, Amy Barnes 2014-7-28 22967 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Rd., 1.6 mi. W of Ice House Rd. 1863 Comment
  RSA714205  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9696 El Dorado Nothern Sierra Nevada Foothills: 30 miles SW of Lake Tahoe; 1 mile E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5). 1220 Comment
  UCD133148  Hieracium albiflorum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11161 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  UCR171251  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9696 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCD106573  Hieracium horridum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7214 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  UCD165997  Hieracium horridum Daniel M. McNair 2016-6-20 2144 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1936 Comment
  UCD34306  Hieracium horridum Beecher Crampton 1979-7-24 9690 El Dorado Meyer's Grade, Hwy. 50. 2103 Comment
  UCD149319  Hippuris vulgaris Ellen Dean; V. Stewart 2014-7-5 8409 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. Sidebranch of Angora Creek on eastern side of Creek. 1926 Comment
  JEPS72612  Hippuris vulgaris Gladys L. Smith 1972-8-23 3498 El Dorado n.e. shore Lily Lake 2072 Comment
  UCR249628  Holcus lanatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20859 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCD133246  Holocarpha virgata subsp. virgata G. K. Helmkamp; E. A. Helmkamp 2007-9-9 12908 El Dorado Northern Sierra Nevada Mountains: along South Shingle Road 2.5 miles south of Shingle Springs. 399 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
  UCD34557  Hordeum brachyantherum Beecher Crampton 1985-7-13 10002 El Dorado Stateline. 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
  SACT001342  Hordeum hystrix J. Wilson 1985-5-4 El Dorado 365.0 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
  UCR175732  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-31 11064 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 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
  SBBG2953  Horkelia fusca var. parviflora H. and M. Dearing 1939-7-6 3851 El Dorado S of Lake Tahoe Comment
  CAS-BOT-BC532321  Horkelia fusca var. parviflora Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SBBG11908  Horkelia tridentata D. Myrick 1958-6-29 73 El Dorado S of Lake Tahoe 1889 Comment
  UCD113544  Horkelia tridentata H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCD113555  Horkelia tridentata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10689 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek). 1509 Comment
  UCR170969  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9747 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  CAS-BOT-BC536270  Horkelia tridentata var. tridentata Clarence R. Quick 1936-7-7 1690 El Dorado Between north fork of Silver Creek and Robb's Peak, El Dorado National Forest 1828 Comment
  CAS-BOT-BC206141  Hosackia crassifolia G. Thomas Robbins 1944-6-11 1677 El Dorado Along Ice House Road, 2-3 mi. NE of Riverton 1219 Comment
  UCD18575  Hosackia crassifolia Roman Gankin 1955-5-22 66 El Dorado US Hwy 50 between Pacific and Kyburz, 1 mi. east of bridge crossing American River. 1219 Comment
  UCD106179  Hosackia oblongifolia var. oblongifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10769 El Dorado Northern Sierra Nevada Mountains; about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1676 Comment
  JEPS102055  Humulus lupulus Steve Matson 2001-8-19 499 El Dorado California Alpine Club, growing from beneath building foundation; Johnson Pass, on spur road from Hwy 50, 1 km N of Echo Summit 2248 Comment
  SD51370  Hypericum anagalloides D. F. Howe 1961-8-9 El Dorado 1.4 miles north of El Dorado-Amador Co. line on #49 213 Comment
Read comments
Jul 5 2010
  UC1122104  Hypericum concinnum H. A. Jensen 1935-4-26 405 El Dorado 1 mi. s.e. Diamond Springs (head of Martinez Creek); Placerville Quad., Martinez Creek 579 Comment
  RSA458219  Hypericum concinnum H. E. McMinn 1936-9-4 3278 El Dorado 2 mi. south of Diamond Springs. Comment
  UCR229393  Hypericum formosum var. scouleri George K. Helmkamp, E. A. Helmkamp 2011-7-30 17918 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCR109610  Hypericum perforatum R. D. Goeden, Don W. Ricker 1967-6-9 s.n. El Dorado Sierra Nevada Foothills, near Auburn 400 Comment
  UCR189213  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2007-9-11 12940 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  CAS-BOT-BC401351  Hypericum scouleri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD42620  Hypericum scouleri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR207667  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2009-4-21 14543 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCD126564  Ipomoea purpurea T. C. Fuller 1961-10-5 7085 El Dorado west of Gold Hill Road., 0.1 mile west of Cold Spring Road, 3 miles northwest of Placerville. 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
  UCD118218  Ipomopsis aggregata P. B. Kennedy 1920-8-17 133 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET8752661  Iris douglasiana W. Macdonald 1955-5-19 10 El Dorado Found about 7 miles West of Placerville 457 Comment
  CAS-BOT-BC133568  Iris hartwegii John Thomas Howell; Gordon H. True 1970-5-27 46538 El Dorado Near headquarters, Blodgett Experimental Forest 1280 Comment
  CHSC58242  Iris hartwegii Cassie Harrison 1975-5-10 El Dorado Highway 50 to Diamond springs turnoff, 1 mile on Forni Road from Missouri Flat Road. 457 Comment
  RSA137366  Iris hartwegii Lee W. Lenz, E. K. Balls 1955-5-12 20465 El Dorado 0.4 mile above Rainbow Hybridizing Gardens, Placerville (2 mi. n.) 884 Comment
  RSA0035753  Iris hartwegii subsp. hartwegii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20869 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD138772  Iris macrosiphon John J. Geibel 1965-5-1 23 El Dorado Rattlesnake Bridge Road, 5 miles west of Pilot Hill. 304 Comment
  JEPS73099  Isoetes bolanderi Gladys L. Smith 1972-8-23 3485 El Dorado near shore Upper Angora Lake Comment
  UC277582  Isoetes nuttallii Mrs. Katharine Brandegee 1907-5-25 El Dorado hillside near Placerville Comment
  CAS-BOT-BC69861  Isoetes occidentalis G. L. Stebbins 1976-7-26 76134 El Dorado Silver Creek, just below Wrights Lake. 2926 Comment
  UC1192359  Isoetes occidentalis Verne Grant and Alva Grant 1946-7-26 7797 El Dorado sw end Angora Lake 2377 Comment
  UC747413  Isopyrum occidentale G. Thomas Robbins 1944-3-19 1486 El Dorado 5-6 mi n Camino (slope of South Fork American River canyon); South Fork American River Canyon 762 Comment
  CAS-BOT-BC142461  Ivesia santolinoides A. A. Heller 1915-8-5 12143 El Dorado Ridge east of Echo Lake 2438 Comment
  SJSU11791  Jensia rammii A. M. Thorpe 1961-5-27 El Dorado Mt Aukum Rd near community of Mt Aukum 640 Comment
  CAS-BOT-BC126727  Juglans californica var. hindsii G. K. Helmkamp; E. A. Helmkamp 2009-9-17 15631 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  UC1205987  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 B El Dorado Shingle Springs; row of walnut trees planted by Heizner family Comment
  CAS-BOT-BC126728  Juglans hindsii G. 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
  CAS-BOT-BC136683  Juglans hindsii G. K. Helmkamp; E. A. Helmkamp 2009-8-22 15521 El Dorado Sierra Nevada Mountains Foothills: commercial parking lot in Cool, at the junction of CA-49 and Georgetown Road 463 Comment
  RSA781952  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-14 15477 El Dorado Bucks Bar Road 4.4 miles south of Pleasant Valley Road, at junction with Sand Ridge Road 628 Comment
  UCR219659  Juglans regia George K. Helmkamp, E. A. Helmkamp 2009-11-3 15724 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  BFRS87 Image available Juncus Peter Rubtzoff 1972-9-27 6944 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  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
  UCD141329  Juncus balticus subsp. ater A. A. Heller 1919-7-29 13326 El Dorado Meek's bay, Lake Tahoe. 1859 Comment
  UCD34432  Juncus balticus subsp. ater Beecher Crampton 1982-7-31 9860 El Dorado Stateline. Comment
  UCR206794  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2009-5-24 14777 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  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
  UCD112208  Juncus chlorocephalus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7183 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
  UCR233413  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2011-9-13 18238 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  RSA800474  Juncus chlorocephalus Peter Rubtzoff, Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1448 Comment
  UC726258  Juncus covillei var. obtusatus A. A. Heller 1941-8-27 16306 El Dorado 1 mi below Riverton (at Maple Grove Camp); South Fork of the American River Comment
  UC1930981  Juncus ensifolius G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9882 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 mi west of Kyburz along US Highway 50 Comment
  UCD61630  Juncus ensifolius Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4183 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD149286  Juncus exiguus Ellen Dean; N. Khuu, K. Craig 2014-7-12 8432 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. Just NE of bridge. 1930 Comment
  CAS-BOT-BC157994  Juncus laccatus Peter Rubtzoff 1972-7-25 6841 El Dorado Georgetown Divide. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  RSA789177  Juncus laccatus Peter Rubtzoff 1972-7-25 6839 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  CHSC83467  Juncus macrandrus Bill Maslach 2001-7-12 46 El Dorado Northern High Sierra Nevada, Tahoe Basin. South side of General Cr. at confluence with small creek that crosses dirt road, about 1 km. upstream of bridge; Sugar Pine Point State Park. In creek bed. 1950 Comment
  UCD141716  Juncus mexicanus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10957 El Dorado Northern Sierra Nevada Mtns.; Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  CHSC73231  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-7-27 5857 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CHSC73497  Juncus nevadensis L. P. Janeway; Eric Schroder 1998-8-31 6211 El Dorado Lake Tahoe Basin--National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  UCSB63795  Juncus orthophyllus Janeway, L.; Schroder, Eric 1998-8-27 El Dorado along Trout Creek about 0.4 mi south-southeast of Hwy 50; T12N, R18E, SW1/4 of NE1/4 of sec. 3; South Lake Tahoe quad 1901 Comment
  RSA100500  Juncus orthophyllus H. C. Cantelow 1936-7-26 1514 El Dorado Luther Pass near Grass Lake. Comment
  BFRS88 Image available Juncus oxymeris Peter Rubtzoff 1972-8-30 6867 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  UC907719  Juncus oxymeris G. Thomas Robbins 1945-7-16 2070 El Dorado 3 mi e Camino (above North Fork Webber Creek) 914 Comment
  UCD73788  Juncus oxymeris Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4488 El Dorado Washoe Meadows State Park. Center of fen system. 1940 Comment
  SEINET3880739  Juncus parryi Kenneth R. Genz 1978-7-30 8718 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, south of Strawberry on the American River.; 0 2195 Comment
  UC665715  Juniperus occidentalis W. C. Cumming and Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge (Placerville to Lake Tahoe road) 2133 Comment
  NY20196  Juniperus occidentalis W. C. Cumming 1940-1-24 2009 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  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
  CAS-BOT-BC59642  Kalmia microphylla subsp. microphylla E. A. McGregor 1909-8-9 s.n. El Dorado Half Moon Lake. 2365 Comment
  CAS-BOT-BC59646  Kalmia microphylla subsp. microphylla Le Roy Abrams 1911-7-29 4865 El Dorado Lake Suzy. 2377 Comment
  RSA136769  Kalmia polifolia subsp. occidentalis I. L. Wiggins 1957-8-31 14215 El Dorado 200 yards north of highway at foot of Meyers Grade, south end of Lake Tahoe. Comment
  CAS-BOT-BC269299  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
  JEPS72420  Kelloggia galioides Gladys L. Smith 1963-7-27 1822 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  SD243202  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-9-1 16898 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UCD121976  Kelloggia galioides P. B. Kennedy 1920-8-16 105 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD60598  Kelloggia galioides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4063 El Dorado Washoe Meadows State Park. Southwest area of the park in vicinity of sewer manhole #66, uphill of restored quarry area. 1946 Comment
  UCR219687  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2009-10-23 15707 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam 520 Comment
  UCR170571  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2005-9-9 9845 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  UCR258375  Lactuca serriola George K. Helmkamp, Amy Barnes 2014-8-11 22986 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UC114026  Lagophylla glandulosa Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC89196  Lagophylla glandulosa Brandegee Jun 1884 El Dorado Sweetwater Comment
  CAS-BOT-BC341276  Lagophylla glandulosa H. M. Hall 1930-8-9 12864 El Dorado South Fork, American River. (At bridge, Coloma to Placerville Road.) 243 Comment
  JEPS15711  Lagophylla ramosissima G. Thomas Robbins 1956-9-7 3743 El Dorado 4 mi w of Shingle Springs; U. S. Highway 50 350 Comment
  UCR206896  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2009-3-5 14333 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  RSA748985  Lamium purpureum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11915 El Dorado along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  CAS-BOT-BC324931  Lasthenia burkei G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13301 El Dorado Junction of Meadowbrook and Bear Creek Roads at Traverse Creek south of Georgetown, Garden Valley 7.5' Q., Sierra Nevada Mountains Foothills 673 Comment
  UCR176013  Lasthenia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10122 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  RSA77936  Lathyrus hirsutus P. B. Dickey, A. G. carns 1946-6-5 1427 El Dorado Placerville Lumber Company Moulding Mill, Smith Flat. 610 Comment
  UC112835  Lathyrus lanszwertii var. lanszwertii Katharine Brandegee Jul 1908 El Dorado Lakeside Park Tallac Comment
  UCD80293  Lathyrus tingitanus CNPS SN Foothill Team 2005-6-15 SNNR 0286 a El Dorado BLM Pine Hill Preserve, Greenwood Creek Unit. The stand is located on the north bank of the American River on the BLM Greenwood Creek parcel. 197 Comment
  UCR184846  Laurentia fluviatilis George K. Helmkamp, E. A. Helmkamp 2007-5-11 11992 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC907767  Layia fremontii G. Thomas Robbins 1945-5-27 1960 El Dorado 762 Comment
  RSA31126  Ledum glandulosum A. A. Heller 1916-8-9 12509 El Dorado Haypress meadow above Echo Lake. 2591 Comment
  RSA9464  Ledum glandulosum C. B. Wolf 1928-8-15 3315 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  CAS-BOT-BC534911  Lemna turionifera Parish 1906-7-25 7122 El Dorado Tallac, Lake Tahoe Comment
  UCD96123  Leontodon saxatilis Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6983 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  OBI74494  Leontodon saxatilis subsp. longirostris David J. Keil 1992-1 23378 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD73343  Lepechinia calycina Chuck Hughes 2008-5-9 34 El Dorado Cameron Park. Near end of Ventana Lane. 414 Comment
  UCD115475  Lepidium densiflorum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10724 El Dorado Northern Sierra Nevada Mountains: 0.8 mile east of Ice House Road on the road to Wright's Lake. 1672 Comment
  CDA24897  Lepidium densiflorum var. macrocarpum C. E. Barry 1940-1 El Dorado Baldwin Ranch, Lake Tahoe. 0 Comment
  UCD115788  Lepidium nitidum G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11674 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village. 584 Comment
  UCR188836  Lepidium nitidum var. nitidum George K. Helmkamp, E. A. Helmkamp 2007-3-23 11685 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  CAS-BOT-BC12878  Lepidium strictum Greene 1883-5-7 s.n. El Dorado Kelsey. 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
  UCR176381  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10962 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR189468  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2007-9-11 12929 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50, 0.4 mile southwest of Phillips 1829 Comment
  JEPS71345  Leptodactylon pungens Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2792 El Dorado Summit Area Mt. Tallac 2819 Comment
  SEINET12278997  Leptodactylon pungens Unknown 1938-1 531 El Dorado Tamarack Trail, Fallen Leaf Comment
  SEINET8892764  Leptosiphon ciliatus K. Christie 2011-1 2032 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD118819  Leptosiphon ciliatus Lewis S. Rose 1963-7-9 63189 El Dorado 1 mile southwest of Meyers. 1981 Comment
  UCD118895  Leptosiphon montanus M. Sidells 1996-5-25 27 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  UCR170328  Lessingia leptoclada George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9884 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  CAS-BOT-BC339607  Lessingia leptoclada Mrs. H. C. Cantelow 1940-7-20 3430 El Dorado Nr. Pacific House 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-BC339612  Lessingia leptoclada John Thomas Howell 1930-10-12 5578 El Dorado Hill directly north of Coloma on road to Georgetown Comment
  CAS-BOT-BC341761  Lessingia nemaclada M. K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  UC87993  Lessingia virgata M. K. Curran Aug. 1883 El Dorado Sweetwater Comment
  UCD138432  Leucocrinum montanum Frederica Bowcutt 1986-5-14 705 El Dorado Just south of Lake Tahoe, about 1 air mile NW of Meyers. W of Upper Truckee R. and S of Angora Cr. Washoe Meadows St. Park. 1889 Comment
  CAS-BOT-BC56399  Leucothoe davisiae G. Thomas Robbins 1943-6-20 1190 El Dorado near head of Long Canyon, 2-3 mi. w. of Pollock Pines 975 Comment
  CAS-BOT-BC233815  Lewisia cantelovii G. L. Stebbins 1970-7-6 67040 El Dorado Canyon west of German Mine, between Alleghany and Washington 914 Comment
  CAS-BOT-BC444113  Lewisia nevadensis Alice Eastwood 1906-7-21 1188 El Dorado Glen Alpine Region. Mt. Tallac Comment
  JEPS72310  Lewisia nevadensis Gladys L. Smith 1964-7-4 2057 El Dorado region of Echo Summit (Benwood Meadow, Sayles Canyon trail); Benwood Meadow 2133 Comment
  RSA781938  Lewisia nevadensis George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16302 El Dorado Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  RSA65686  Lewisia nevadensis F. W. Peirson 1925-7-3 6248 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  RSA0089783  Lewisia pygmaea Dean Wm. Taylor 1970-8-15 690 El Dorado North slope of Freel Peak. 2895 Comment
  CAS-BOT-BC444506  Lewisia triphylla Elsie Z. Lovegrove 1947-5-30 s.n. El Dorado Glen Alpine road Comment
  CAS-BOT-BC444510  Lewisia triphylla John Thomas Howell 1925-7-2 1337 El Dorado Desolation Valley, Lake Tahoe region. Comment
  RSA304818  Lewisia triphylla Larry L. Norris 1980-6-18 071 El Dorado Along the Manzanita Trail on Park Ridge SW facing slope in upper limits of Mixed Coniferous Forest. 2244 Comment
  RSA747380  Ligusticum grayi George K. Helmkamp, Mary Barnes, Amy Barnes 2008-7-28 13921 El Dorado Northern Sierra Nevada Mountains: Dark Lake, beside Wrights Lake Road 0.4 mile northwest of the entrance to Wrights Lake 2134 Comment
  UCR176233  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-31 11043 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA98326  Ligusticum grayi F. W. Peirson 1925-7-7 6307 El Dorado Trail by Upper Echo Lake, Sierra Nevada Comment
  BFRS63 Image available Lilium Peter Rubtzoff 1972-8-30 6879 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  CAS-BOT-BC173619  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of clear-cut. Comment
  SEINET9302472  Lilium parvum Unknown 2009-7-7 15120 El Dorado Northern Sierra Nevada Mountains Comment
  UC306845  Lilium parvum unknown 1918-7-21 El Dorado near Phillips; Sierra Nevada 2316 Comment
  CAS-BOT-BC509411  Lilium parvum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC509422  Lilium parvum L. S. Smith 1927-8-6 2159 El Dorado Robertson Flat, Tahoe Forest Hill Dist. 2346 Comment
  SDSU11945  Lilium parvum unknown El Dorado Kirkwood's Lake 2438 Comment
  SEINET9634330 Image available Lilium parvum W. Petty 1942-1 27 El Dorado Uncle Toms Cabin; northeast Placerville. 1676 Comment
  UCD139760  Lilium parvum Rolf Y. Berg 1962-7-29 s.n. El Dorado south side of U.S. Highway 50, Echo Summit. Comment
  UCD19875  Lilium parvum C. H. Lamoureux; H. B. Currier, D. Dybing 1956-7-7 1168 El Dorado El Dorado National Forest, near ranger station, just below Loon Lake. 1767 Comment
  CAS-BOT-BC133055  Lilium washingtonianum subsp. washingtonianum Alice Eastwood 1906-7-28 1137 El Dorado Camp Agassiz, Glen Alpine region Comment
  UC3754  Lilium washingtonianum subsp. washingtonianum C. J. Fox Jr. Jul 1895 El Dorado Cascade Lake; Tallac Comment
  JEPS83030  Limnanthes alba L. R. Heckard 1969-6-2 2280 El Dorado Jaybird Power House Jaybird Falls (at base of falls, nw of Riverton) 929 Comment
  UC971852  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1293 El Dorado 3.3 mi s Eldorado (along State Hwy 49) Comment
  UCD19514  Limnanthes douglasii subsp. striata Terry Reedy 1974-4-13 172 El Dorado along road to Pine Hill from south. 365 Comment
  UC635577  Limnanthes striata H. L. Mason 1928-5-4 4494 El Dorado near Latrobe; Swift Ranch Comment
  RSA127597  Limnanthes striata Peter H. Raven 1953-5-10 5507 El Dorado Diamond Springs to Eldorado. Comment
  CDA36079  Linanthus ciliatus M. Beyers, G. F. Hrusa 2011-7-2 991 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCSB5178  Linanthus dichotomus Robbins, G. 1945-4-22 El Dorado Serpentine rock outcrop 3 miles east of Shingle Springs along U. S. Highway 50 457 Comment
  UC909141  Linanthus filipes Herbert L. Mason 1928-5-4 4515 El Dorado 4 mi n Shingle Springs Comment
  UC880257  Linanthus harknessii A. A. Heller 1916-8-10 12522 El Dorado near Echo Camp (on the Lincoln Highway) 2225 Comment
  JEPS30769  Linanthus parviflorus G. T. Robbins 1945-4-22 1861 El Dorado 3 mi w Shingle Springs 457 Comment
  CDA20711  Linaria vulgaris J. Rapetti 2006-9-25 PDR 1332928 El Dorado Tata Ln., South Lake Tahoe. 0 Comment
  UCD106971  Listera convallarioides Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7239 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  JEPS37801  Lithocarpus densiflorus W. L. Jepson 1938-4-12 18647 El Dorado near Camino; North Canyon Comment
  RSA263853  Lithocarpus densiflorus var. densiflorus J. T. Howell 1973-7-19 49952 El Dorado Blodgett Forest. 1311 Comment
  CAS-BOT-BC425349  Lithophragma affine Marcus E. Jones 1983-5-8 s.n. El Dorado Kelsey Comment
  UCD102711  Lithophragma bolanderi G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10247 El Dorado Northern Sierra Neveda Foothills: Ca. 20 mi. by air E of Sacramento, 0.9 mi. N of Brandon Corner along French Creek Road. 244 Comment
  UC747345  Lithophragma glabrum G. Thomas Robbins 1943-6-27 1223 El Dorado ridge above Echo Summit Pass (about 0.75 mi sw of U. S. Highway 50) 2438 Comment
  UCD19149  Lithophragma heterophyllum June McCaskill 1956-6-6 454 El Dorado US Highway 50, 3 mi. west of Kyburz. 1127 Comment
  JEPS5383  Logfia gallica Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3319 El Dorado 2.3 mi s of: and 1.8 mi above (n of) bridge across the river Kelsey; South Fork of American River 457 Comment
  UCR215910  Lolium perenne subsp. multiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15062 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  CDA2250  Lolium temulentum G. D. Barbe, T. C. Fuller 1972-5-31 939 El Dorado West side of SR 49, 0.25 mile north of Cool. 0 Comment
  SEINET8589188  Lomatium caruifolium K. Brandegee 1907-5-30 s.n. El Dorado Blue Ravine Comment
  SEINET8892777  Lonicera cauriana K. Christie 2011-1 2045 El Dorado Lake Tahoe Basin Management Unit (LTBMU); west edge of Benwood Marsh. Comment
  UC1304153  Lonicera cauriana Wayne Savage 1965-6-30 446 El Dorado near Grass Lake; El Dorado National Forest 2346 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
  UC101865  Lotus argophyllus var. fremontii Christina Simpson Jun 1907 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  UC1614170  Lotus humistratus Charles M. Belshaw 1935-5-25 887 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  UCR184792  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11986 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  JEPS55543  Lotus nevadensis var. nevadensis A. M. Ottley 1920-7-14 1188 El Dorado Emerald Bay Lake Tahoe Comment
  UC1191605  Lotus oblongifolius var. oblongifolius Verne Grant 1946-7-21 7766 El Dorado 0.5 mi s Echo Summit Comment
  BFRS44 Image available Lotus purshianus Peter Rubtzoff 1974-7-22 7744 El Dorado Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mile south of junction with Chinquapin Flat Road. (Comp. 580E) Comment
  SEINET9354147  Lotus purshianus var. purshianus Unknown 2009-7-8 15123 El Dorado Sierra Nevada Mountains Comment
  UCR179318  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-8-24 11286 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCR190623  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2007-7-23 12572 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 Comment
  UCR253636  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20140 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UC15587  Lotus scoparius V. Rattan 1860-1 21 El Dorado Cosumnes River Comment
  SEINET2084266  Lotus unifoliolatus var. unifoliolatus G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UC180124  Lupinus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  SEINET10544001  Lupinus adsurgens Genz 1978-8-4 GENZ 8772 El Dorado Sierra nevada, t10n,r16e,sec.1. From camp cody, boy scouts of america, cody Lake basin, s of strawberry on the american river. The elevation zone is Dominated by red fir forest with abies concolor, pinus jeffreyi, pinus Lamertiana, pinus monticola, and p. Murrayana. Many small plant communities are Present, representing a host of physical conditions from hydric to xeric 2225 Comment
  UCD80998  Lupinus albicaulis CNPS SN Foothill Team 2005-5-5 SNFN 0194 d El Dorado BLM Cronin Ranch, the south-central portion of the unit. The plot is about 150 m east of the movie set and broken down buildings, on north-facing gentle slopes, south of the maintained road. 227 Comment
  CAS-BOT-BC201381  Lupinus albifrons var. albifrons G. Thomas Robbins 1945-4-22 1860 El Dorado 3 mi. e. of Shingle Springs 457 Comment
  CDA14107  Lupinus albifrons var. collinus G. F. Hrusa, J. Glazner 1997-6-3 13943 El Dorado Sierra Nevada; Exposed slopes surrounding Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  SEINET3828326  Lupinus albifrons var. collinus George K. Helmcamp, E. A. Helmkamp 2012-1 18908 El Dorado Northern Sierra Nevada Mountians Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge. (Pollock Pines 7.5') 613 Comment
  SEINET5327709  Lupinus arbustus W. D. Billings 1950-8-3 1940 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2804 Comment
  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
  UC150005  Lupinus benthamii Katharine Brandegee May 1907 El Dorado near Placerville; near Placerville Comment
  CDA27398  Lupinus benthamii G. D. Barbe, T. C. Fuller 1985-5-14 4227 El Dorado China Hill Road (County Road 109); Howard Neilson Ranch, south of El Dorado on Highway 49. 0 Comment
  UC180120  Lupinus bicolor Katharine Brandegee 1915-4-28 El Dorado Layne's Ranch near Pilot Hill; near Pilot Hill Comment
  UCD60380  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11923 El Dorado Northern Sierra Nevada Mountains: along Hwy. CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville. 558 Comment
  UCD80303  Lupinus bicolor CNPS SN Foothill Team 2005-3-25 SNFN 0024 d El Dorado CDPR Folsom State Recreation Area, above the peninsula campground. The plot is about 150 m upslope from the road leading to the campground, about 1/4 mile from the final turn into the campground. 201 Comment
  UCSB16794  Lupinus breweri Breedlove, Dennis 1962-6-13 El Dorado On north side of Emerald Bay, Lake Tahoe; Sierra Nevada 1950 Comment
  SEINET6654530  Lupinus breweri Elizabeth Neese 1986-8-27 17737 El Dorado South side of Lake Tahoe, community of So. Lake Tahoe, N side of Hwy 89 near Lazy S Lodge.; 0 1920 Comment
  SEINET8042209  Lupinus fulcratus E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4233 El Dorado [Sierra Nevada] Washoe Meadows State Park, southern part of park, southwest of restored quarry and south of sewer manhole #66 1958 Comment
  UCD107789  Lupinus fulcratus J. C. Downey 1955-7-22 s.n. El Dorado Meyers. Comment
  UCR189604  Lupinus grayi George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12376 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
  UC747243  Lupinus grayi G. Thomas Robbins 1943-6-13 1160 El Dorado along Park Creek Road w of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  UCD34345  Lupinus grayi Beecher Crampton 1980-6-24 9739 El Dorado South Lake Tahoe, along Al Tahoe blvd.. Comment
  RSA413739  Lupinus latifolius subsp. latifolius F. G. Mart 1934-7-18 12783 El Dorado Fallen Leaf Lake Comment
  UC148955  Lupinus latifolius var. columbianus H. M. Hall July 1910 8808 El Dorado Velma Lake; Sierra Nevada Mountains, Velma Lake 2438 Comment
  UC907696  Lupinus latifolius var. columbianus G. Thomas Robbins 1943-6-5 1123 El Dorado ca 3 mi e Camino (shady ravine above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  UCD61646  Lupinus latifolius var. columbianus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4194 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  JEPS71988  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-27 1882 El Dorado on road to California Alpine Lodge (Echo Summit); Sierra Nevada, Echo Summit 2194 Comment
  UCR176454  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11086 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  RSA747033  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 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
  UC683335  Lupinus nanus Mrs. H. P. Bracelin 1931-4-12 229 El Dorado Pilot Hills 457 Comment
  UCD109065  Lupinus nanus G. K. Helmkamp; Elizabeth Helmkamp 2007-4-20 11773 El Dorado Northern Sierra Nevada Mountains. Junction of Uhlenkamp Road and Pine Hill Road, N of Grass Valley Road and NW of Placerville. 401 Comment
  UCR237037  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 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
  JEPS76767  Lupinus nanus L. R. Heckard 1974-5-15 3693 El Dorado just e Rescue; just e of Rescue 365 Comment
  RSA414430  Lupinus polycarpus Bonnie C. Templeton 1967-4-22 s.n. El Dorado 16 miles west of Placerville. Comment
  UCD34353  Lupinus polyphyllus var. burkei Beecher Crampton 1980-6-28 9749 El Dorado Meyers, Paradise Golf Course. Comment
  UCR191066  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2007-6-6 12278 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  SEINET10488905  Lupinus sellulus Dennis E. Breedlove 1962-6-13 Breedlove 3553 El Dorado At northern limits of Meyers. 1981 Comment
  RSA0035749  Lupinus stiversii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20876 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 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
  UC429129  Luzula comosa var. laxa R. L. Pendleton, F. M. Reed 1907-7-25 1215 El Dorado Lake Tahoe Region. Road near Lily Lake Comment
  CAS-BOT-BC231360  Lycium Peter H. Raven 1953-5-10 s.n. El Dorado Coloma Comment
  UCD103036  Lythrum hyssopifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-3 10612 El Dorado Northern Sierra Nevada foothills. City park at the east end of Shingle Springs, along Pleasant Valley Road. 432 Comment
  RSA756075  Madia bolanderi George K. Helmkamp, E. A. Helmkamp 2009-8-19 15486 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CAS-BOT-BC342743  Madia elegans Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1069855  Madia elegans F. W. Embree 1934-7-17 158 El Dorado 1 mi se Camp Springs; El Dorado National Forest, Pyramid Pk. Quad. 1828 Comment
  UCD55372  Madia elegans Ellen Dean; Mark Bibbo 2006-7-19 3222 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD61685  Madia elegans Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4229 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 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
  SD234318  Madia elegans subsp. elegans G. K. Helmkamp, E. A. Helmkamp 2007-9-2 12887 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  CAS-BOT-BC7471  Madia elegans subsp. vernalis David Daniels Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  CAS-BOT-BC344346  Madia exigua Grant 1906-8-1 7147 El Dorado Glen Alpine, Lake Tahoe Comment
  CAS-BOT-BC520328  Madia exigua George K. Helmkamp; Ann Kerchner; Amy Barnes 2012-8-4 19569 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi W of jct with CA-88 2286 Comment
  SD240888  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-7-7 17666 El Dorado Northern Sierra Nevada Mountains: Capps crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q) 1409 Comment
  UCD60665  Madia exigua Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4129 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  CAS-BOT-BC344336  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado At edge of Lily Lake, Fallen Leaf region Comment
  UC528051  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado at edge of Lily Lake Fallen Leaf Region Comment
  UCD42658  Madia glomerata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 23 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UCD55378  Madia glomerata Ellen Dean; Mark Bibbo 2006-7-19 3228 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  POM362229  Madia glomerata Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  RSA781287  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15070 El Dorado 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
  SEINET4560537  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-1 21096 El Dorado Northern Sierra Nevada Mountains; Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88. 2006 Comment
  UCR171195  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-7-31 9743 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
  UCR173810  Madia gracilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10627 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
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Jan 7 2013
  UCR206086  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2008-8-1 13929 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  UCR233304  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18211 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  CAS-BOT-BC342907  Madia gracilis G. Thomas Robbins 1943-6-5 1129 El Dorado On canyon slope above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC342921  Madia gracilis Ira L. Wiggins 1933-7-17 6749 El Dorado At Lily Lake, Fallen Leaf region Comment
  UCR251281  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19325 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  POM175536  Maianthemum racemosum subsp. amplexicaule Frank W. Peirson 1925-7-3 6241 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2439 Comment
  RSA95018  Malacothrix floccifera F. W. Peirson 1925-7-8 6323 El Dorado Road down American River, Sierra Nevada. Comment
  UCR188438  Malva nicaeensis George K. Helmkamp, E. A. Helmkamp 2007-4-29 11875 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  UC747041  Marah watsonii G. Thomas Robbins 1943-4-30 1057 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  BFRS40 Image available Medicago lupulina Peter Rubtzoff 1974-10-10 7933 El Dorado Blodgett Forest: headquarters area (Comp. 250R) Roadside of Headquarters Road. Comment
  UCD149650  Medicago lupulina G. Ledyard Stebbins 1977-7-18 7786 El Dorado Coloma. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA800176  Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado U.C. Blodgett Forest Research Station: ""County Road"", about 0.1 mi east of main Station entrance. 1308 Comment
  UCD107835  Medicago polymorpha G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11943 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
  UCR184837  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-5-7 11943 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UCD73737  Medicago sativa Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4437 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  CAS-BOT-BC329233  Melica aristata Peter Rubtzoff 1974-6-25 7637 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  SD248302  Melica aristata Peter Rubtzoff 1975-7-10 8180 El Dorado Sierra Nevada Mountains: U.C. Blodgett Forest Research Station, Chinquapin Flat Road 1320 Comment
  RSA0037212  Melica aristata Peter Rubtzoff 1976-6-24 8697 El Dorado Blodgett Forest Research Station, Headquarters Road, ca. 0.1 miles north of Country Road. 1310 Comment
  UC818844  Melica californica Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  UCD37315  Melica californica Beecher Crampton 1959-5-21 5238 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  SEINET7072687  Melica imperfecta A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCR258414  Melilotus albus George K. Helmkamp, Amy Barnes 2014-8-11 22993 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD80395  Melissa officinalis CNPS SN Foothill Team 2005-3-23 SNFN 0021 c El Dorado CDPR, Folsom State Recreation Area, near east shore of Folsom Lake near a campground, on the lower reach of Folsom Creek, about 500 m from Folsom Lake at the time of the releve, immediately downstream of the footbridge over Folsom Creek; footbridge is on 'The Oaks' interpretive trail. 152 Comment
  SEINET9338343  Mentha X piperita Unknown 2009-9-13 15606 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR248519  Mentha canadensis Peter Rubtzoff 1979-8-17 9313 El Dorado Sierra Nevada Mtns., Baldwin Beach on the south shore of Lake Tahoe; lower Tallac Creek, behind the beach and near eastern parking lot 2149 Comment
  UCD117367  Mentzelia laevicaulis G. L. Stebbins Jr. 1976-8-14 76193 El Dorado south bank of North Fork of the American River at the crossing of State Highway 49 between Auburn and Cool. 213 Comment
  SBBG16502  Menyanthes trifoliata H. and M. Dearing 1939-7-8 3875 El Dorado Grass Lake area, W of Carson Pass 2438 Comment
  UCD150771  Menyanthes trifoliata James A. Neilson Jr. 1971-8-7 2299 El Dorado Tahoe Basin, Grass Lake. 2194 Comment
  RSA369521  Menyanthes trifoliata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47265 El Dorado Grass Lake Valley: south end just north of Luther Pass. 2348 Comment
  CHSC56335  Micranthes aprica K. R. Stern 1985-6-14 8139 El Dorado Echo Summit. 2225 Comment
  SD236412  Micranthes californica G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13552 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
  UCD102754  Micranthes integrifolia P. B. Kennedy 1920-8-10 27 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD102914  Micranthes oregana G. L. Webster 1974-7-16 7637 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  SEINET6167712  Micranthes tolmiei D. G. Cooney 1946-8-3 125 El Dorado North side Mt. Tallace, Sierra Nevada Comment
  CAS-BOT-BC349279  Microseris nutans LeRoy Abrams 1911-7-27 4787 El Dorado Lake Tahoe Region. Lake Valley 1950 Comment
  JEPS72244  Microseris nutans Gladys L. Smith 1964-7-31 2261 El Dorado on steep trail to summit Echo Lake to Fallen Leaf Lake; Echo Lake to Fallen Leaf Lake 2316 Comment
  SEINET11601966 Image available Microseris nutans E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4024 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  UCR176309  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-10 10882 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
  UCD134548  Microseris nutans Ted C. MacRae 1995-7-16 60 -b El Dorado Lake Tahoe Basin National Forest, 0.5 mile south of Fallen Leaf Campground. 1905 Comment
  UCD42437  Microsteris gracilis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD34792  Microsteris gracilis Beecher Crampton 1990-5-9 10237 El Dorado Tahoe Basin, South Lake Tahoe, Stateline, Azure ave. by driveway. Comment
  JEPS50786  Mimulus angustatus Rimo Bacigalupi and Paul Hutchison 1967-5-21 9267 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community); Omo Ranch 1097 Comment
  JEPS81956  Mimulus angustatus Rimo Bacigalupi and Paul Hutchison 1967-5-21 9267 El Dorado 0.2 mi w Indian Diggings Elementary School (at w edge of small community of Omo Ranch); Omo Ranch 1097 Comment
  UC886093  Mimulus angustatus Carl B. Wolf 1933-5-25 4960 El Dorado 0.7 mi w Rescue (w slope of Sierra); Sierra Nevada, Green Valley 304 Comment
  RSA6772  Mimulus angustatus Carl B. Wolf 1933-5-25 s.n. El Dorado Green Valley, 0.7 mile W of Rescue. 305 Comment
  UCD122154  Mimulus angustatus Kim E. Steiner 1978-4-30 208 El Dorado Omo Ranch Rd., 3.75 mi E of Fair Play Rd. 975 Comment
  RSA102192  Mimulus aurantiacus var. aurantiacus G. Thomas Robbins 1945-5-20 1936 El Dorado 3-4 mi. s. of Salmon Falls 183 Comment
  UC1509736  Mimulus aurantiacus var. grandiflorus T. Turner, Zoe Tyler, R. Barron 1983-6-22 El Dorado n Slab Creek Reservoir (Forebay Rd., s-facing slope of Peavind Ridge); Eldorado Nat'l Forest, Slate Mtn. Quad. 853 Comment
  UCD82709  Mimulus bicolor Robin McMaster 1973-5-13 409 El Dorado 2 mi W of Omo Ranch on Hwy 16. Comment
  UC495514  Mimulus breweri Merle Randall 1930-6-23 El Dorado Echo Summit toward Hawley Grade; Lake Tahoe Region 2225 Comment
  POM44466  Mimulus douglasii Marcus E. Jones 1883-5-23 s.n. El Dorado Kelsey, Idaho [perhaps the 'kelsey' of El Dorado Co., CA, certainly not Idaho - D.M. Thompson] Comment
  JEPS71706  Mimulus guttatus Gladys L. Smith 1963-7-9 1794 El Dorado 1/4 mi w Echo Summit 2133 Comment
  SEINET1908704  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2008-1 13567 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 (Pollock Pines 7.5' Q). 1213 Comment
  SEINET7249223  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-1 19351 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCD60610  Mimulus guttatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4075 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCR235682  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 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
  LA38959  Mimulus guttatus Frank W. Peirson; 1925-7-7 6303 El Dorado Trail along Echo Lake 2285 Comment
  JEPS4187  Mimulus inconspicuus F. W. Peirson 1925-7-1 6175 El Dorado State Line Lake Tahoe Comment
  UC914192  Mimulus kelloggii H. S. Reed 1941-5-3 El Dorado Placerville Comment
  UC1063095  Mimulus lewisii P. L. Johannsen 1934-8-9 453 El Dorado Wrights; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD147704  Mimulus microphyllus Allyson Ayalon; Lucie Jerabkova 2012-7-1 82 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD44762  Mimulus microphyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2128 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR229392  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  JEPS72204  Mimulus nanus var. mephiticus Gladys L. Smith 1971-7-9 3067 El Dorado very near Haypress Meadow (alongside trail from Echo Lake to Desolation Valley) 2468 Comment
  LA38993  Mimulus nanus var. mephiticus Frank W. Peirson; 1925-7-1 6174 El Dorado State Line, Lake Tahoe 1920 Comment
  UC1478655  Mimulus primuloides Robert F. Thorne 1974-7-31 44918 El Dorado Grass Lake Luthers Pass 2362 Comment
  RSA32389  Mimulus primuloides var. pilosellus G. Thomas Robbins 1945-8-12 2113 El Dorado Lake Valley, 2-3 mi. SE of Al Tahoe. 1921 Comment
  SEINET3367731 Image available Mimulus rubellus G. Thomas Robbins 1944-7-30 1823 El Dorado Along Willow Flat Trail, 9 miles north of US Hwy 50, about 2 miles north of Wrights Lake 2286 Comment
  UC747087  Mimulus torreyi G. Thomas Robbins 1943-7-6 1249 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCD111501  Mimulus torreyi Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7128 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD42552  Mimulus torreyi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD72636  Mimulus torreyi Ellen Dean; T. Sasaki 2007-7-23 4359 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR178666  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2006-9-7 11348 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  POM126734  Mimulus torreyi R. L. Pendleton, F. M. Reed 1907-7-28 1298 El Dorado Road between Camp Agassiz and Tallac. Lake Tahoe region. 1936 Comment
  UCR233190B  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17667 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UC13609  Minuartia californica M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC388589  Minuartia douglasii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC174760  Minuartia nuttallii var. gracilis G. Thomas Robbins 1945-8-12 2130 El Dorado Near summit of Freel Peak 3322 Comment
  RSA84399  Mitella breweri F. W. Peirson 1925-7-3 6244 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  SEINET7722813  Mitella breweri Chesnut, Drew 1890-8-10 El Dorado Lake Tahoe. Glen Alpine. Comment
  UCD98352  Moehringia macrophylla Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin property, south side of U.S. Highway 50, a few miles west of Pacific House. Comment
  UC883598  Monardella breweri subsp. lanceolata Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  SEINET10582053  Monardella lanceolata A. Graff 1993-7-21 Graff 254 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  CAS-BOT-BC318604  Monardella odoratissima Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado Carson's Pass near Red Lake, E of summit. Comment
  UCD72955  Monardella odoratissima subsp. odoratissima Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4521 El Dorado Washoe Meadows State Park. Slopes on west side of fen system. 1956 Comment
  JEPS63368  Monardella odoratissima subsp. pallida Helen-Mar Wheeler 1941-8-12 419 El Dorado 4 mi south, State Highway 89, old sawmill Meyers Post Office; Upper Truckee River 1950 Comment
  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
  UCR176405  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-8-7 11160 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  RSA9617  Monardella odoratissima subsp. pallida Carl B. Wolf 1928-8-15 3289 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  SEINET10582091  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 221 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
  SEINET10895199  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 233 El Dorado El Dorado National Forest. On the southeast side of the Mormon Emigrant Trail, 1.85 miles northwest of junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Beginning of bloom. Comment
  RSA739740  Monardella sheltonii L. P. Janeway 2007-7-8 9097 El Dorado Northern High Sierra Nevada, El Dorado National Forest, Tranverse Creek Special interest area, near the confluence of Rock Canyon Creek and Transverse Creek 692 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
  UCD149385  Montia parvifolia G. Ledyard Stebbins 1969-8-2 6962 El Dorado West side of Desolation Wilderness area. Below Tyler Lake. (Exact location unknown. Coordinates estimated by label maker.) 2468 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
  UCD118688  Muhlenbergia andina Kendra Sikes; Danielle Roach 2010-9-7 244 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  RSA87340  Muhlenbergia filiformis F. W. Peirson 1925-7-2 6215 El Dorado On south side of Lake Tahoe. 1905 Comment
  UCR179224  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-8-24 11288 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  CDA32540  Muhlenbergia filiformis P. B. Kennedy 1920-9-2 El Dorado El Dorado National Forest Upper Range Camp 0 Comment
  SEINET10599839  Muhlenbergia filiformis Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3902 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Moist sandy flats. 2286 Comment
  UCD86748  Muhlenbergia jonesii Jeff Hart 1992-8-1 s.n. El Dorado Wrights Lake. Flora of the Sierra Nevada. Comment
  CDA32544  Muhlenbergia jonesii P. B. Kennedy 1920-8-16 El Dorado El Dorado National Forest, Wilson s Meadow, Barrett Camp 0 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
  CDA11124  Myrica hartwegii G. F. Hrusa, Jeff Hart 1994-4-23 11814 El Dorado Cosumnes River Drainage; Cosumnes River margin, 1/3 m. E of Latrobe Rd. bridge. Comment
  SACT002844  Myrica hartwegii Josephine Van Ess 1976-3-28 El Dorado Collected along the river below Buck's Bar. Comment
  UCD83785  Myriophyllum spicatum Lars W. J. Anderson 21-22 May 2009 WP 455 a El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 455. Comment
  JEPS72613  Myriophyllum verticillatum Gladys L. Smith 1972-8-23 3494 El Dorado Lily Lake, eastern shore 2072 Comment
  RSA305916  Nama lobbii Fay A. MacFadden 1934-7-18 12696 El Dorado Emerald Bay; Lake Tahoe Comment
  UC700302  Nama lobbii G. Thomas Robbins 1945-7-8 2058 El Dorado above Emerald Bay near Eagle Falls (along State Highway 89 on ridge); State Highway 89 1981 Comment
  UC702528  Nama lobbii L. S. Rose 1941-7-10 41302 El Dorado Meeks Bay , Meeks Bay (Lake Tahoe) 2100 Comment
  UCD75665  Narthecium californicum G. Ledyard Stebbins 1968-7-20 6811 El Dorado This collection number has two sets of notes made by Stebbins. Handwritten notes say: Canyon of Silver Creek, below Junction Dam, 20 July 1968. Typed notes say: North side of Silver Creek Canyon, about 1/4 mile below Junction Dam, 4600 ft., T12N, R14E, Sec. 30, 23 July 1968. Notes on specimen newspaper say: Below Junction Dam, July 20, 1968. (Exact location unknown. Coordinates estimated by label maker.) 1402 Comment
  CAS-BOT-BC60352  Nasturtium officinale William Vortriede 1928-5-16 s.n. El Dorado Coloma. Comment
  UCD37143  Navarretia aeroides Beecher Crampton 1957-6-18 4233 El Dorado El Dorado County, 3 miles southeast of Greenwood, Coloma Canyon. Comment
  CAS-BOT-BC261670  Navarretia capillaris G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10918 El Dorado Northern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  UC126078  Navarretia divaricata Katharine Brandegee 1908-7-9 El Dorado near Camino Comment
  UC913415  Navarretia divaricata G. Thomas Robbins 1943-7-25 1334 El Dorado about 1 mi n U.S. Highway 50 (along road to Echo Lake) 2194 Comment
  UCR250155  Navarretia divaricata subsp. divaricata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20922 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  JEPS70305  Navarretia filicaulis W. H. Shockley 1875-4 El Dorado Georgetown Comment
  UC143004  Navarretia filicaulis Mrs. K. Brandegee 1910-7 132 El Dorado between Simpson's Ranch and Salmon Falls; Sweetwater Comment
  UCD80641  Navarretia filicaulis CNPS SN Foothill Team 2005-7-5 SNNR 0493 b El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 563 Comment
  SJSU3920  Navarretia intertexta C. W. Sharsmith 1964-6-21 7341 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC170077  Navarretia intertexta subsp. propinqua Miss Helen D. Geis 1912-6 El Dorado Tallac Comment
  UC913451  Navarretia intertexta subsp. propinqua Lea Reid Jul 1940 El Dorado vicinity Meeks Bay; Lake Tahoe Comment
  UCD55379  Navarretia intertexta subsp. propinqua Ellen Dean; Mark Bibbo 2006-7-19 3229 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  CDA32242  Navarretia leptalea M. Beyers 2010-8-2 732 El Dorado below and just north of State Route 88. 1495 Comment
  RSA67206  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado Above public landing of Upper Echo Lake Comment
  SD237550  Navarretia leptalea subsp. leptalea G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15267 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  UC1024256  Navarretia leptalea subsp. leptalea Annie M. Alexander and Louise Kellogg 1943-8-19 3460 El Dorado trail to Grass Lake (Lake Tahoe region, Sierra Nevada); Sierra Nevada, Lake Tahoe region, trail to Grass Lake Comment
  UC52866  Navarretia leptalea subsp. leptalea Miss Lydia K. Tangier-Smith 1901-1 El Dorado Tahoe Comment
  CAS-BOT-BC230514  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-19 377 El Dorado Along road 11N55.1, W of junction with 11N63.2. Road to Blair Mill and Pacific House 1493 Comment
  CAS-BOT-BC230523  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 305 El Dorado Rancho del Sol subdivision. Snows Road to Puerta del Sol, 200 feet E of junction with Loma Espina 914 Comment
  CAS-BOT-BC230535  Navarretia prolifera subsp. lutea Ira L. Wiggins 1946-5-12 11225 El Dorado Arboretum of California Forest Experiment Station, 3 miles above Placerville 822 Comment
  CAS-BOT-BC230545  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-9 357 8 ; 356-8c El Dorado 1.2 miles E on Girard Mill Site Road (10N51). Along ridge NE of Esmerelda Creek. Along road and S 1463 Comment
  JEPS30773  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado about 3 mi e Placerville; Institute of Forest Genetics Arboretum 822 Comment
  POM310913  Navarretia prolifera subsp. lutea H. L. Mason 1942-6-24 12552 El Dorado Ridge north of Smith's Flat, 4 miles east of Placerville Comment
  RSA262380  Navarretia prolifera subsp. lutea Stanton H. Allen 1974-5-28 30 El Dorado 46 miles from the jct of Hwy 89 and 50 at South Lake Tahoe, in Pollock Pines 1220 Comment
  JEPS30772  Navarretia prolifera subsp. prolifera G. Thomas Robbins 1944-7-6 1759 El Dorado along Iron Mountain road about 1/2 mi ne Sly Park 975 Comment
  CAS-BOT-BC233552  Navarretia prolifera var. lutea Mary E. Meyer 1982-6-9 358 El Dorado On Girard Mill Road (10N51) 1 mile E of junction with Park Creek Road. Plants limited to old skid trail and adjacent drainage coming off a narrow saddle adjacent to landing 1315 Comment
  UC907677  Nemacladus capillaris G. Thomas Robbins 1943-6-13 1169 El Dorado w of Park Creek rd junction with Plum Creek and Hazel Valley rds (along Park Creek rd) 1219 Comment
  SEINET10906127  Nemacladus interior Boussy 1968-8-5 BOUSSY s.n. El Dorado North Fork Cosumnes River, 3.8 miles southeast of Somerset Comment
  UCD120013  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11607 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill. 390 Comment
  POM248978  Nemophila heterophylla Lincoln Constance, J. L. Morrison 1938-4-29 2166 El Dorado Near North Fork of the Cosumnes River, 8 miles south of El Dorado, Sierra Nevada foothills. 457 Comment
  SBBG64779  Nemophila maculata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  HSC23343  Nemophila maculata D. C. Polen 1971-4-3 2 El Dorado 4.1 mi. N of Coloma on Hwy. 49 250 Comment
  SEINET5521080  Nemophila pedunculata F. Martin 1962-3-16 66 El Dorado 2 miles west of Placerville 274 Comment
  UCR173171  Nemophila pulchella George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10213 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCR173677  Nemophila pulchella George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10278 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  UCD126684  Nicotiana acuminata var. multiflora G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11547 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  UCD110182  Notholithocarpus densiflorus J. T. Howell 1973-7-19 49952 El Dorado Blodgett Forest. 1310 Comment
  UC1213921  Nuphar lutea subsp. polysepala Verne Grant, Alva Grant 1946-7-21 7765 El Dorado lakelet 1/2 mi s of Echo Summit (near Echo Lake) Comment
  RSA0013602  Nuphar lutea subsp. polysepala R. F. Thorne, Larry E. DeBuhr 1975-8-23 47218 El Dorado Grass Lake, just north of Luther Pass. 2348 Comment
  RSA286235  Nuphar lutea subsp. polysepala R. F. Thorne 1974-7-31 44911 El Dorado Grass Lake at Luthers Pass 2363 Comment
  UC494244  Nymphaea odorata Anna E. Ehlers 973 El Dorado between Tallac and Emerald Bay Comment
  UCR64484  Nymphoides peltata G. D. Barbe, R. Stewart 1983-9-13 4100 El Dorado Sierra Nevada Mtns., Trout Lake, earth-dam reservoir at Mosquito and Highgrade Roads, NE of Placerville 793 Comment
  UC172391  Oenothera elata subsp. hirsutissima Katharine Brandegee 1914-1 El Dorado Kyburz America River Comment
  UCD33674  Oenothera elata subsp. hirsutissima Beecher Crampton 1971-7-22 8750 El Dorado El Dorado County, south shore of Lake Tahoe at Bijou. Comment
  CAS-BOT-BC349997  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1330 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC349998  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  CAS-BOT-BC97499  Oreostemma alpigenum var. andersonii Mrs. H. C. Cantelow 1936-7-26 1488 El Dorado Luther Pass, Grass Lake 2133 Comment
  CDA41993  Orobanche bulbosa Ken W. Davis 1977-5-23 s.n. El Dorado Lime Quarry Road near Pilot Hill. 0 Comment
  JEPS10825  Orobanche fasciculata Robert E. Bush 1923-5-26 El Dorado Georgetown. Comment
  UCD117698  Orthilia secunda P. B. Kennedy 1919-8-1 s.n. El Dorado Chiquata Lake. Sierra Nat. Forest. 2438 Comment
  CAS-BOT-BC457681  Orthilia secunda M. E. Parsons 1909-8-1 s.n. El Dorado Emerald Bay Comment
  BFRS320 Image available Osmorhiza Peter Rubtzoff, John Thomas Howell 1973-7-18 7164 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD127767  Osmorhiza berteroi P. B. Kennedy 1920-8-12 56 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD147697  Osmorhiza berteroi Allyson Ayalon; Lucie Jerabkova 2012-7-1 75 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SEINET3081082 Image available Osmorhiza occidentalis C. W. Sharsmith 1964-6-17 7277 El Dorado Fallen Leaf Lake, 1/4 mi north of its lower end, on east side of outlet 1951 Comment
  SJSU3924  Osmorhiza occidentalis C. W. Sharsmith 1964-6-17 7277 El Dorado Fallen Leaf Lake (0.25 mi N of lower end on E side of outlet) 1950 Comment
  UCD81265  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
  CAS-BOT-BC316981  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. 673 Comment
  UC714473  Packera werneriifolia C. W. Sharsmith 1937-8-30 3491 El Dorado e slope Freel Peak (s of Lake Tahoe, Sierra Nevada); Sierra Nevada, e slope Freel Peak, s of Lake Tahoe 3230 Comment
  UCD88404  Panicum acuminatum var. fasciculatum Beecher Crampton 1957-6-18 4244 El Dorado 1 mile SW of Garden Valley Post Office. Comment
  UCD88561  Panicum acuminatum var. fasciculatum August L. Hormay 1932-7-7 s.n. El Dorado 5 miles N.E. of Placerville. Comment
  UC1085298  Parvisedum pumilum Herbert L. Mason 1957-5-1 El Dorado near Garden Valley (Georgetown); Georgetown Comment
  CAS-BOT-BC259652  Paspalum dilatatum John Thomas Howell 1976-10-29 s.n. El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom 137 Comment
  UCR170418  Paspalum dilatatum George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10025 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  UC25030  Pectocarya pusilla M. H. Gates 1879-1 El Dorado Rose Spring Comment
  UC463372  Pedicularis attollens L. R. Abrams 1930-8-15 12733 El Dorado Desolation Valley 2590 Comment
  UCD60614  Pedicularis semibarbata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4079 El Dorado Washoe Meadows State Park. Southern part of park, vicintiy of sewer manhole #64 and restored quarry. 1933 Comment
  CAS-BOT-BC69365  Pellaea breweri Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Fallen Leaf Lake side of Angora L. trail Comment
  RSA78941  Pellaea bridgesii E. K. Balls, Percy C. Everett 1952-10-8 18118 El Dorado By junction of trails to Lily Lake and Glen Alpine Springs, west of Fallen Leaf Lake 1982 Comment
  RSA787067  Penstemon Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1975-8-23 47254 El Dorado Grass Lake; Slope E of lake bog and pond 2348 Comment
  UCD162561  Penstemon davidsonii var. davidsonii Steve Matson 2004-8-7 1092 El Dorado NSNH; Tahoe Basin; north side of summit of Freel Peak. 3316 Comment
  SBBG7150  Penstemon gracilentus D. Myrick 1958-9-22 13 El Dorado near Heather Lake on trail from Glen Alpine to Heather Lake 2438 Comment
  UC887062  Penstemon heterodoxus A. A. Heller 1916-8-9 12507 El Dorado Haypress Meadow above Echo Lake; Haypress Meadow above Echo Lake 2590 Comment
  UCD150173  Penstemon heterodoxus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8521 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park at north end of Angora Meadow. 1928 Comment
  JEPS72217  Penstemon heterodoxus Gladys L. Smith 1972-7-20 3348 El Dorado Lake Gilmore Lake Gilmore (meadow in back of campground) 2560 Comment
  RSA9904  Penstemon heterodoxus subsp. heterodoxus Carl B. Wolf 1928-8-17 3344 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  CAS-BOT-BC264375  Penstemon heterodoxus var. heterodoxus A. A. Heller 1916-8-11 12538 El Dorado S side of Echo Lake Comment
  UCD150154  Penstemon heterophyllus var. purdyi Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8515 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  OBI9263  Penstemon laetus Robert F. Hoover 1968-6-18 11176 El Dorado E of Somerset on Grizzley flat Rd Comment
  UCR104413  Penstemon laetus subsp. laetus Peter S. Lathrop 1995-6-16 68 El Dorado US Hwy 50, c. 5 miles east of Pollock Pines 1020 Comment
  UCR196836  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13597 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 7.1 miles north of its junction with CA-50 in Pollock Pines 716 Comment
  UCR242577  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17629 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
  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
  NY604460  Penstemon laetus var. laetus P. S. Lathrop 1996-6-16 68 El Dorado Along United States Highway 50, ca. 5 miles east of Pollock Pines. 1188.7 Comment
  JEPS72222  Penstemon newberryi Gladys L. Smith 1963-7-27 1815 El Dorado old Hawley Grade near Echo Summit 2164 Comment
  JEPS71746  Penstemon newberryi var. newberryi Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2519 El Dorado Echo Peak, summit area 2711 Comment
  JEPS7239  Penstemon newberryi var. newberryi unknown 1918-7-21 El Dorado 2000 ft up Mt. Ralston Sierra Nevada, Mt. Ralston Comment
  UC495510  Penstemon newberryi var. newberryi Merle Randall 1930-6-23 El Dorado Echo Summit Lake Tahoe Region 2225 Comment
  CAS-BOT-BC172757  Penstemon oreocharis Beecher Crampton 1989-7-16 10207 El Dorado Tahoe Basin, Stateline, vacant lot along Montreal road Comment
  UCR197319  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13776 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCR206115  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  CAS-BOT-BC239464  Penstemon rydbergii var. oreocharis Jean L. Pawek 1957-6-29 300 El Dorado Highway 89, 1 mile west of Luther Pass 2286 Comment
  NY628149  Penstemon rydbergii var. oreocharis B. Crampton 1978-7-26 9643 El Dorado 1.5 miles north of Meyers, Lake Tahoe Country Club Comment
  RSA613776  Penstemon speciosus Scott D. White, Julie Greene 1997-7-13 5418 El Dorado Lake Tahoe Area: Hwy 89, 0.4 miles W of summit at Luther Pass. Grass Lake. 2302 Comment
  UCD34441  Penstemon speciosus Beecher Crampton 1983-7-3 9877 El Dorado Stateline. Comment
  UCSB40039  Penstemon speciosus Forbes, Holly; Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  NY661062  Penstemon speciosus subsp. kennedyi D. D. Keck 1932-6-30 1565 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920.2 Comment
  JEPS60103  Pentagramma triangularis subsp. triangularis W. L. Jepson 1938-4-6 18597 a El Dorado Comment
  SEINET3271571 Image available Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15514 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD61585  Perideridia lemmonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4155 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  SDSU2355  Perideridia parishii D. F. Howe 1961-8-10 3162 El Dorado Just north of Kirkwood on Carson Pass Road. 2347 Comment
  JEPS72687  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1988 El Dorado US 50 Echo Summit (roadside meadow) 2250 Comment
  UCR176472  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2006-8-7 11185 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  SD237572  Persicaria maculosa G. K. Helmkamp, E. A. Helmkamp 2009-8-8 15413 El Dorado Sierra Nevada Mountains: Forebay Road just south of its crossing of the South Fork, American River (Pollock Pines 7.5'Q) 594 Comment
  UCD147664  Phacelia hastata Allyson Ayalon; Lucie Jerabkova 2012-7-1 42 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS3188  Phacelia hastata subsp. compacta Helen-Mar Wheeler 1941-8-12 416 El Dorado State Hwy 89 4 mi s Meyers Post Office (old sawmill); Upper Truckee River 1950 Comment
  SEINET4691403  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2010-1 16715 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  UCR201746  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2008-8-1 13948 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCR218084  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2010-7-9 16499 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UCR233344  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-9-13 18254 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
  SBBG12284  Phacelia heterophylla D. Myrick 1958-6-27 59 El Dorado about Fallen Leaf Lake, Lake Tahoe 1889 Comment
  POM127634  Phacelia heterophylla subsp. virgata R. L. Pendleton, F. M. Reed 1907-7-28 1297 El Dorado Road between Camp Agassiz and Tallac. 1921 Comment
  JEPS71658  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2561 El Dorado summit area Blue Mountain 2673 Comment
  UC1613341  Phacelia hydrophylloides Charles M. Belshaw 1935-7-5 1081 El Dorado near Wilson's; upper S fork of Silver Creek 2286 Comment
  CAS-BOT-BC167231  Phacelia mutabilis G. K. Helmkamp; E. A. Helmkamp 2009-6-29 15060 El Dorado Sierra Nevada Mountains Foothills: Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  UC306886  Phacelia mutabilis Herbert McLean Evans 1918-1 El Dorado 800 ft above Creek N. of Phillips; Sierra Nevada 2377 Comment
  UCD149067  Phacelia purpusii G. Ledyard Stebbins 1980-6-7 8035 El Dorado East side of Traverse Creek, ca. 3 miles south of Georgetown. (Exact location unknown. Coordinates estimated by label maker). 792 Comment
  RSA0045139  Phacelia quickii George K. Helmkamp, E. A. Helmkamp 2012-7-6 19341 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  CHSC41247  Phacelia stebbinsii J. D. Jokerst; McCarten 1985-6-25 2510 El Dorado Common on moss-covered metamorphic bedrock outcrop in canyon bottom east of and adjacent to Pilot Creek. Pilot cr. due N of Quintet, SW of Rubicon River, just north of cr. jct. w/ unnamed side creek from west. Comment
  UC1442842  Phacelia stebbinsii L. Constance and G. Ledyard Stebbins 1969-6-29 3869 El Dorado Union Valley Dam Silver Creek; Silver Creek at Union Valley Dam, Eldorado Co. 1447 Comment
  UCD34591  Phalaris arundinacea Beecher Crampton 1986-8-17 10038 El Dorado Stateline. Comment
  POM128457  Phleum alpinum Le Roy Abrams 1911-7-29 4849 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  SACT001741  Phleum alpinum James Grove 1974-6-27 El Dorado 2351.8 Comment
  CAS-BOT-BC250873  Phleum pratense Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Fallen Leaf Lake rd. Comment
  CAS-BOT-BC444031  Phleum pratense George K. Helmkamp; Elizabeth Helmkamp 2013-8-2 22089 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88. 546 Comment
  UCR209027  Phleum pratense George K. Helmkamp, E. A. Helmkamp 2009-8-19 15489 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  JEPS71465  Phlox diffusa Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2588 El Dorado Blue Mountain summit area Blue Mountain 2673 Comment
  UCD42463  Phlox diffusa Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET3861255  Phlox diffusa D. E. Bright 1961-6-5 143 A El Dorado East side of Fallen Leaf Lake, near Lake Tahoe, California.; 0 Comment
  UC52748  Phlox gracilis W. A. Setchell 1901-7-7 El Dorado Rubicon Park Lake Tahoe Comment
  UCD168661  Phoradendron juniperinum Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9413 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Along Rubicon trail between campground and Emerald Point. 1921 Comment
  UC1194605  Phoradendron villosum Del Wiens 1960-6-17 2733 El Dorado several mi. e. Kyburz (on U.S. Hwy. 50) 1371 Comment
  JEPS121520  Phyllodoce breweri Adam C. Schneider 2013-9-28 313 El Dorado Near Silver Lake. Along trail to Granite Lake, along shore of Amy Lake. Comment
  SBBG59946  Phyllodoce breweri Milo H. Gates 1879-1 El Dorado Strawberry Comment
  SEINET7270774  Phyllodoce breweri D. G. Cooney 1946-8-22 153 El Dorado Sierra Nevada, south slope of Dick's Peak 3018 Comment
  CAS-BOT-BC434420  Phytolacca americana E. P. Delfino 1964-10-2 s.n. El Dorado Alec Revas prop., 9 Lewis St., Placerville Comment
  CAS-BOT-BC73270  Pinus contorta subsp. murrayana Paul F. Covel 1936-8-16 521 El Dorado Strawberry on American River Comment
  UCD148664  Pinus contorta subsp. murrayana Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8397 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek where it has outlet at beach of Lake Tahoe. 1904 Comment
  CAS-BOT-BC73190  Pinus jeffreyi T. H. Harris; C. R. Quick 1949-9-25 49 -46 El Dorado NE edge of Echo Lake, Sw of Lake Tahoe, El dorado National Forest. Comment
  UC1076383  Pinus jeffreyi H. L. Mason 1929-10-4 5469 El Dorado 14 mi from Tahoe City (w side of Lake Tahoe above Emerald Bay); Lake Tahoe Comment
  SEINET7880444 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17213 El Dorado Institute of Forest Genetics, Placerville, Eldorado County, California. Comment
  NY335000  Pinus monticola W. J. Hess 1997-7-24 7705 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
  SEINET7880477 Image available Pinus monticola Elbert L. Little Jr. 1956-1 17116 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET7880495 Image available Pinus palustris Elbert L. Little Jr. 1956-1 17145 El Dorado Eddy Arboretum; Institute of Forest Genetics; Placerville Comment
  UCR206703  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2009-3-19 14435 El Dorado Sierra Nevada Mtns. Foothills, Meadow Brook Road, 1.3 miles east of CA-193 and at the junction with Bear Creek Rd 680 Comment
  SEINET7880484 Image available Pinus ponderosa var. scopulorum Elbert L. Little Jr. 1964-1 19159 El Dorado Institute of Forest Genetics, Placerville, Eddy Arboretum Comment
  CDA39510  Piperia elongata G. D. Barbe 1974-7-24 1911 El Dorado East of Placerville, 0.25 mile north of U.S. 50 on Carson Road at Ponderosa Way. 0 Comment
  UCD42524  Plagiobothrys Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD33797  Plagiobothrys Beecher Crampton 1973-5-9 8930 El Dorado El Dorado County, ca. 11/2 miles N.E. of Clarksville (direct line) on Bass Lake road. Comment
  UC130930  Plagiobothrys fulvus Mrs. K. Brandegee 1909-5-1 161 El Dorado along roadside and in fields New York Ravine Comment
  UCD168625  Plagiobothrys hispidulus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9400 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  UCR148793  Plagiobothrys hispidulus Beecher Crampton 1989-6-6 10161 El Dorado Tahoe Basin, Entrance to Stable road 1912 Comment
  CAS-BOT-BC228260  Plagiobothrys hispidulus Beecher Crampton 1989-6-6 10161 El Dorado Tahoe Basin, Stateline, entrance to Stable road, in ditch along road Comment
  JEPS68073  Plagiobothrys nothofulvus W. L. Jepson 1938-4-7 18606 El Dorado near Placerville (ridge at head of Spanish Ravine); Spanish Ravine 640 Comment
  UC907712  Plagiobothrys tenellus G. Thomas Robbins 1944-5-7 1589 El Dorado bank along creek near Sly Park (5 mi s of Pollock Pines); Park Creek 1005 Comment
  POM126485  Plagiobothrys torreyi R. L. Pendleton, F. M. Reed 1907-7-28 1282 El Dorado Road between Camp Agassiz and Tallac. 1921 Comment
  SFV3142  Plagiobothrys torreyi J. M. Tucker 1962-6-3 3625 El Dorado Sierra Nevada North side of U. S. Highway 50 about 3 miles west of Kyburz. Comment
  POM87017  Plagiobothrys torreyi var. diffusus F. W. Peirson 1925-7-1 6179 El Dorado State Line, Lake Tahoe 1905 Comment
  CAS-BOT-BC344913  Plantago major Peter Rubtzoff 1972-10-12 7021 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  CAS-BOT-BC136625  Platanthera Peter Rubtzoff; John Thomas Howell 1973-7-18 7148 El Dorado Field redacted by CAS, contact the data manager for more information 1325 Comment
  UCR251249  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-6 19354 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCSC001437  Platanthera leucostachys D. J. Norman 1968-1 El Dorado Comment
  UCR173159  Plectritis ciliosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10243 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  UC747039  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1944-5-12 1596 El Dorado 3 mi e of Placerville ( w of Institute of Forest Genetics) 762 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
  UCD84169  Pleuricospora fimbriolata Chuck Hughes 2009-7-8 128 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  CAS-BOT-BC244359  Poa annua Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  SEINET3287496 Image available Poa annua George K. Helmkamp, E. A. Helmkamp 2009-3-7 14352 El Dorado Northern Sierra Nevada Mtns. Foothills; along Rock Creek road, 4.8 miles east of its junction with CA-193. 448 Comment
  UCD90560  Poa bolanderi P. B. Kennedy 1920-8-10 2 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR36517  Poa bolanderi A. C. Sanders 1984-6-17 5045 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  SEINET7744971  Poa bulbosa E. Dean, K. Mawdsley, K. Eshmsen., and M. Starbuck. 2007-6-15 4012 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD90676  Poa bulbosa G. K. Helmkamp; E. A. Helmkamp 2006-4-13 10189 El Dorado Northern Sierra Nevada Foothills. El Dorado National Forest. Along Hwy. 193, 1 mi. NE of Greenwood. 518 Comment
  SEINET7745329  Poa compressa E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske. 2007-7-20 4223 El Dorado Washoe Meadows State Park, Angora Meadows, N side of creek where it enters meadow from the west. 1925 Comment
  UCD55350  Poa compressa Ellen Dean; Mark Bibbo 2006-7-18 3201 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. North of golf course clubhouse on north side of Upper Truckee River. 1912 Comment
  UCD90937  Poa cusickii subsp. epilis A. Haig 1951-6-28 s.n. El Dorado Echo Lake. Comment
  JEPS75189  Poa nemoralis Gladys L. Smith 1972-8-23 3501 El Dorado Lily Lake 2072 Comment
  UCR2689  Poa nervosa F. M. Reed, R. L. Pendleton 1907-7-24 1611 El Dorado Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs 2957 Comment
  SD51380  Poa palustris Darley F. Howe 1961-8-10 3147 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  BFRS396 Image available Poa pratensis Peter Rubtzoff 1974-6-26 7650 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). Comment
  SACT001885  Poa pringlei H. Skidmore 1934-6-18 El Dorado Comment
  UCD147687  Poa secunda Allyson Ayalon; Lucie Jerabkova 2012-7-1 65 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC236411  Poa secunda subsp. secunda A. A. Heller 1916-4-6 12297 El Dorado Between Shingle Springs and El Dorado, on ridge Comment
  UCD33189  Poa secunda subsp. secunda Beecher Crampton 1967-5-5 7872 El Dorado 2 miles NE of Pine Hill on Deer Valley road. Comment
  RSA0080122  Poa tenerrima L. P. Janeway, Peter Zika 2012-5-17 10824 El Dorado Northern High Sierra Nevada. Traverse Creek SIA; west side of Traverse Creek near the upper foot bridge. 679 Comment
  UCR198546  Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD91580  Poa wheeleri Beecher Crampton 1981-5-9 9778 El Dorado Stateline, South Lake Tahoe. Comment
  CAS-BOT-BC244284  Podagrostis humilis H. S. Yates 1936-8-8 5955 El Dorado Sayles Flat, E of Strawberry, S fork of the American RIver 2011 Comment
  UCD44856  Podagrostis humilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2222 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD125251  Pogogyne serpylloides Beecher Crampton 1959-5-21 5230 El Dorado 3.6 miles NE of Latrobe, 0.5 mile W of Brandon School, on French Camp Road. Comment
  CAS-BOT-BC231320  Polemonium pulcherrimum Vincent Jones 1920-7-1 s.n. El Dorado Glen Alpine Region Comment
  RSA54087  Polemonium pulcherrimum J. T. Howell 1946-8-31 22940 El Dorado Mt. Tallac 2896 Comment
  JEPS69912  Polemonium pulcherrimum subsp. pulcherrimum W. L. Jepson 1918-8-25 8142 El Dorado Mt. Tallac , Mt. Tallac (Lake Tahoe) 2956 Comment
  UCD165860  Polygonum Peter Rubtzoff 1972-9-27 6955 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR233030  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2011-9-23 18311 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UC1153784  Polygonum californicum B. Crampton 1957-6-18 4242 El Dorado 1 mi sw Garden Valley P.O. Comment
  CAS-BOT-BC414379  Polygonum californicum John Thomas Howell 1930-10-12 5594 El Dorado 6.5 miles n. of Plymouth Comment
  UC746882  Polygonum davisiae G. Thomas Robbins 1944-7-28 1795 El Dorado slopes above Lake Lois; Desolation Valley Wilderness Area, Rockbound Valley 2590 Comment
  CAS-BOT-BC414434  Polygonum douglasii Paul F. Covel 1936-8-16 523 El Dorado Strawberry on American River Comment
  UCD165795  Polygonum douglasii Ellen Dean; with Daniel McNair 2016-7-19 9135 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
  UCD74244  Polygonum douglasii Jennifer W. Burt; Jessica Hite 2005-8-12 123 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2292 Comment
  UCR188570  Polygonum lapathifolium George K. Helmkamp, E. A. Helmkamp 2007-10-6 13060 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Drive and CA-49 530 Comment
  CAS-BOT-BC418614  Polygonum majus G. Thomas Robbins 1944-6-27 1739 El Dorado On top of ridge above North Fork Webber Creek, ca. 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC418549  Polygonum minimum G. Thomas Robbins 1944-7-30 1822 El Dorado Along Willow Flat Trail, about 2 mi. n. of Wrights Lake, 9 mi. n. of U.S. Highway 50 2286 Comment
  CAS-BOT-BC419818  Polygonum parryi John Thomas Howell 1963-7-12 39880 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  UC465774  Polygonum parryi Katharine Brandegee 1907-5-22 El Dorado Camino Comment
  UC1035837  Polygonum phytolaccifolium Annie M. Alexander and Louise Kellogg 1943-9-29 3561 El Dorado slope above Lake-of-the-Woods; Sierra Nevada Comment
  UC1613461  Polygonum phytolaccifolium Charles M. Belshaw 1935-7-9 1137 El Dorado near 42 milestone (3 mi w of Lover's Leap (around spring)); Central Sierra Nevada 1676 Comment
  JEPS72989  Polygonum phytolaccifolium Gladys L. Smith 1972-7-17 3578 El Dorado along stream near Lily Lake 2011 Comment
  JEPS73735  Polygonum shastense Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2572 El Dorado Blue Mountain; summit area 2673 Comment
  UCD136975  Polypodium calirhiza G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10115 El Dorado Northern Sierra Nevada Foothills: ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar). 590 Comment
  UCR194919  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2007-5-27 12167 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
  CAS-BOT-BC237456  Polypogon viridis G. L. Stebbins 1976-9-25 76264 El Dorado At S side of American River, at junction of North and Middle Fork, immediately E of State Highway 49 176 Comment
  JEPS73057  Populus tremuloides Gladys L. Smith 1964-7-31 2301 El Dorado trail from Echo Lakes to Fallen Leaf Lake (Last glacial stair-step); trail from Echo Lakes to Fallen Leaf Lake 2194 Comment
  UCD150308  Porterella carnosula James A. Neilson Jr. 1974-7-13 2840 El Dorado Tahoe Basin, Fallen Leaf Lake. 1950 Comment
  UCD44945  Potamogeton diversifolius C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2310 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  CHSC73393  Potamogeton gramineus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5876 El Dorado Lake Tahoe Basin-National Forest. Marsh behind Baldwin Beach; south end of Lake Tahoe; about 0.2 mi west of mouth of Taylor Creek and about 0.4 mi west of Tallac Point. 1898 Comment
  UCD165179  Potentilla Peter Rubtzoff 1974-6-4 7540 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  CAS-BOT-BC210151  Potentilla Peter Rubtzoff 1974-6-19 7605 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, along Mutton Creek Road, 0.25 miles south of Country Road. 1280 Comment
  CAS-BOT-BC141658  Potentilla flabellifolia G. Thomas Robbins 1944-7-29 1803 El Dorado along inlet stream above Lake Schmidell, Desolation Valley Wilderness Area 2590 Comment
  UC1035792  Potentilla flabellifolia Annie M. Alexander and Louise Kellogg 1943-8-27 3490 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe region, Dicks Lake (South end of lake) 2743 Comment
  CAS-BOT-BC141657  Potentilla flabellifolia M. S. Jussel 1928-7-12 s.n. El Dorado Star Lake, Lake Tahoe region Comment
  UCR173519  Potentilla glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10554 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
  RSA739788  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-8 12287 El Dorado Bonetti Road, 2.0 miles south of Mormon Emigrant Trail. 1189 Comment
  UCR193179  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-6 12267 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  RSA85803  Potentilla glandulosa subsp. pseudorupestris F. W. Peirson 1925-7-5 6278 El Dorado Near summit. Comment
  UCR208527  Potentilla gracilis subsp. nuttallii Peter Rubtzoff 1976-6-23 8679 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacchi Meadow 1326 Comment
  UCD60599  Potentilla gracilis var. elmeri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4064 El Dorado Washoe Meadows State Park. Southwest area of the park in vicinity of sewer manhole #66, uphill of restored quarry area. 1946 Comment
  CHSC73690  Potentilla gracilis var. fastigiata L. P. Janeway; Eric Schroder 1998-8-18 6077 El Dorado Lake Tahoe Basin. 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
  UCD44100  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1466 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCR189154  Potentilla gracilis var. fastigiata George K. Helmkamp 2007-7-7 12472 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  UC1532812  Potentilla palustris Robert F. Thorne, L. DeBuhr 1975-8-23 47223 El Dorado just n Luther Pass (Grass Lake); , just n of Luther Pass 2346 Comment
  POM332772  Potentilla palustris M. H. Sachet 1957-8-31 298 El Dorado South of Lake Tahoe, beetween Myers and Echo Summit (east slope) [Possibly at Osgood Swamp]. Comment
  RSA286240  Potentilla palustris Robert F. Thorne 1974-7-31 44916 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCD167426  Prunella vulgaris var. vulgaris Peter Rubtzoff; John Thomas Howell 1973-7-18 7162 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  CAS-BOT-BC344924  Prunus Peter Rubtzoff 1974-7-24 7776 El Dorado U.C. Blodgett Forest Research Station:Loop Road, less than 0.1 miles north of County Road junction. 1272 Comment
  CAS-BOT-BC159932  Prunus emarginata Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC159942  Prunus emarginata Mrs. H. C. Cantelow 1940-7-20 s.n. El Dorado East of Carson Summit Comment
  RSA123196  Prunus emarginata F. W. Embree 1934-7-11 133 El Dorado 1.5 miles W of Iron Mtn. 1799 Comment
  UC1614344  Prunus emarginata Charles M. Belshaw 1935-5-25 932 El Dorado 41 Milestone on Placerville-Tahoe Highway Placerville-Tahoe Highway; Sierra Nevada, Placerville-Tahoe Highway Comment
  UCD113203  Prunus emarginata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10763 El Dorado Northern Sierra Nevada Mountains; 2 miles west of Wright's Lake at the junction with Wright's Lake Road (6 miles north of Highway US-50.) 2003 Comment
  UCR173705  Prunus emarginata George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10579 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR173769  Prunus emarginata George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10531 El Dorado Northern Sierra Nevada Mountains, Along Wentworth Springs Road, 11 mi. east of Stumpy Meadows Lake 1777 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
  SEINET11917293  Prunus emarginata H. H. Heller 1938-7-27 796 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC746974  Prunus subcordata G. Thomas Robbins 1943-4-15 996 El Dorado 3 mi e of Camino (North Fork Webber Creek Canyon); North Fork Webber Creek Canyon 1036 Comment
  UC220203  Pseudobahia heermannii Katharine Brandegee May 1907 El Dorado near Camino Comment
  SD236190  Pseudognaphalium beneolens G. K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10036 El Dorado Northern Sierra Nevada Foothills: [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi E of Uncle Toms Cabin 1566 Comment
  CAS-BOT-BC257368  Pseudognaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC344866  Pseudognaphalium luteoalbum Peter Rubtzoff 1972-10-12 7023 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD135080  Pseudognaphalium luteoalbum Lewis Feldman 1966-4-19 47 El Dorado Ice House Road off of U.S. Highway 50, 3.9 miles east of Pacific House. 243 Comment
  UC747141  Pseudognaphalium stramineum G. Thomas Robbins 1945-7-16 2072 El Dorado 3 mi e of Camino (in woods on canyon slope above North Fork Webber Creek) 914 Comment
  UCR218286  Pseudostellaria jamesiana George K. Helmkamp, E. A. Helmkamp 2010-7-9 16479 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UC615494  Pseudostellaria jamesiana Beryl O. Schreiber 1933-7-22 913 El Dorado South Fork Truckee River Comment
  UCD148165  Psilocarphus brevissimus var. brevissimus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8269 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  RSA123899  Ptelea baldwinii subsp. crenulata A. E. Wieslander 1936-5-29 624 El Dorado Head of Granite Canyon. 2 miles S of Lotus. 366 Comment
  SEINET3874517 Image available Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado Along US 50 east of Camp Sacramento. Edge of drainage ditch along road.; 0 2012 Comment
  UCD34438  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  SEINET195479  Pteryxia terebinthina G. Thomas Robbins 1945-7-8 2047 El Dorado Near Al Tahoe Lake Tahoe. 1920 Comment
  UC747227  Pteryxia terebinthina var. californica G. Thomas Robbins 1945-7-8 2047 El Dorado near Al Tahoe, Lake Tahoe 1920 Comment
  CAS-BOT-BC147788  Purshia tridentata var. tridentata L. A. Grenta 1901-6-1 s.n. El Dorado Tallac Comment
  POM275333  Purshia tridentata var. tridentata Lyman D. Benson 1935-6-8 6693 El Dorado S end of Lake Tahoe. Sierra Nevada Mtn Range. Truckee River watershed. 1982 Comment
  SBBG59889  Pyrola asarifolia J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  UC747675  Pyrola asarifolia G. Thomas Robbins 1944-6-17 1703 El Dorado slope above U.S. Highway 50, about 1 mi E of Pyramid Ranger Station 1676 Comment
  CAS-BOT-BC462857  Pyrola asarifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC462858  Pyrola asarifolia Paul F. Covel 1936-8-16 506 El Dorado Lake Audrain (s. Echo Lake) Comment
  UCD147755  Pyrola dentata Allyson Ayalon; Lucie Jerabkova 2012-7-1 125 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165753  Pyrola dentata Ellen Dean; with Daniel McNair 2016-7-12 9108 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  UCD148149  Pyrola minor Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8251 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. 1946 Comment
  UCD165076  Quercus Peter Rubtzoff 1975-5-28 7999 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UC1281408  Quercus X morehus H. E. McMinn 1933-9-4 3279 El Dorado about 6 mi s Placerville Comment
  CAS-BOT-BC62718  Quercus chrysolepis I. A. Boussy 1967-9-17 s.n. El Dorado Happy Valley Road on middle fork of Columnes River, 3.8 miles southeast of Somerset Comment
  SACT002621  Quercus chrysolepis Herbert Copeland 1934-7-22 El Dorado Comment
  UCD166018  Quercus chrysolepis Daniel M. McNair 2016-7-12 2168 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. At edge of Rubicon trail. 1972 Comment
  UCD45392  Quercus chrysolepis W. L. Jepson 1938-4-12 18644 El Dorado Oak Hill, 2300 ft. 701 Comment
  JEPS37403  Quercus douglasii Margaret A. Kelley 1910-11-5 1 El Dorado Slatington Comment
  JEPS78388  Quercus durata Edward Lee 1936-3-1 1780 El Dorado about 0.5 mi sw Volcanoville (Hornblende Mt, e slope); Hornblende Mt. Comment
  SD60172  Quercus durata B. D. Stark, C. B. Wolf 1933-7-23 5483 El Dorado western slope of Sierra Nevada, Sweetwater Creek near Salmon Falls 152 Comment
  UC1135579  Quercus durata C. M. Belshaw 1936-2-1 1537 El Dorado 0.5 mi sw Volcanoville; Placerville Quad.; date given as Feb 30, '36 762 Comment
  JEPS37798  Quercus kelloggii W. L. Jepson 1938-4-8 18622 El Dorado Kelsey Comment
  SACT002674  Quercus lobata Josephine Van Ess 1971-9-22 El Dorado Roadside, steep bank. 426.72 Comment
  SACT002676  Quercus lobata J. Wilson 1983-8-10 El Dorado 0.3 mile south from intersection of Durock Road & Shingle Lime Mine Road, Cameron Park 277.368 Comment
  RSA78939  Quercus vacciniifolia E. K. Balls, P. C. Everett 1952-10-8 18117 El Dorado Junction of trails to Lily Lake and Glen Alpine Springs, west of Fallen Leaf Lake. 1982 Comment
  SEINET8990105  Quercus vacciniifolia W. J. Hess, Stoynoff, N; Weis, K; Bolger, K; Allen, K 1997-1 7681 El Dorado El Dorado Nat'l Forest, Mormon Emigrant Trail, 6 mi M of junct with ST 88 on FR 5. 23 mi SE of Hwy 50 and 8 mi NW of HWY 38. Comment
  UCD150172  Quercus vacciniifolia Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8520 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1934 Comment
  UCD165761  Quercus vacciniifolia Ellen Dean; with Daniel McNair 2016-7-12 9116 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. Along dry drainage that runs south of water tower and boulder area. West side of Highway 89. 1944 Comment
  UCD47420  Quercus vacciniifolia Morris Halperin; G. Van Seel 1932-8-14 s.n. El Dorado Strawberry, El Dorado CO., Calif. 914 Comment
  CAS-BOT-BC104661  Quercus wislizeni G. Thomas Robbins 1943-8-20 1362 El Dorado ridge near Institute of Forest Genetics, 3 mi E of Placerville 822 Comment
  UCR173947  Quercus wislizeni var. wislizeni George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10291 El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  UCR189617  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-8-19 12778 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 521 Comment
  UCR208597  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-4-20 14513 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SEINET11803755  Raillardella argentea H. M. Hall, Chandler, H. P. 1903-1 4721 El Dorado Pyramid Peak, Sierra Nevada Mountains 2926 Comment
  SEINET7720795  Ranunculus alismifolius Chesnut, Drew 1890-8-15 El Dorado Mt. Tallac (Summit). Lake Tahoe. Comment
  UC747441  Ranunculus alismifolius var. alismellus G. Thomas Robbins 1945-7-8 2050 El Dorado near Velma Lakes (meadow along Velma Lakes trail); Desolation Valley Wilderness Area 2438 Comment
  CAS-BOT-BC379229  Ranunculus alismifolius var. alismellus Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine, Lake Tahoe Comment
  UC480877  Ranunculus alismifolius var. alismifolius R. L. Pendleton and F. M. Reed 1907-7-24 1118 El Dorado Tallac trail below Lake Gilmore; Lake Tahoe Region 2377 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
  UCR173951  Ranunculus alismifolius var. alismifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10761 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  POM311434  Ranunculus alismifolius var. lemmonii D. E. Breedlove 1962-6-13 3565 El Dorado 8.3 miles S of Meyers on Hwy 89, Sierra Nevada. 2348 Comment
  CAS-BOT-BC379150  Ranunculus aquatilis var. diffusus Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake Comment
  SEINET12100398  Ranunculus flammula H. H. Heller 1938-1 691 El Dorado Mount Tallac Comment
  RSA752658  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2007-3-10 11610 El Dorado Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill 329 Comment
  SD235002  Ranunculus occidentalis G. K. Helmkamp, E. A Helmkamp 2008-4-25 13317 El Dorado Foothills of Sierra Nevada Mountains: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown (Garden Valley 7.5' Q) 673 Comment
  UCR196879  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2008-5-15 13442 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
  UCR208571  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2009-5-4 14598 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  UCR257819  Ranunculus pusillus George K. Helmkamp, Amy Barnes 2012-8-19 19662 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
  SEINET8701845  Ranunculus uncinatus E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4161 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E ofAngora Meadows. 1918 Comment
  SDSU10125  Ranunculus uncinatus D. F. Howe 1971-7-1 4756 El Dorado El Dorado National Forest by Lake Tahoe. 1829 Comment
  UCR253243  Raphanus sativus George K. Helmkamp, E. A. Helmkamp 2013-11-29 22497 El Dorado Sierra Nevada Mountains Foothills, Along CA-193, Georgetown Rd., 5.5 miles east of CA-49 in Cool 505 Comment
  UC420716  Rhamnus rubra Milo S. Baker 1904-7-11 El Dorado near Lake Tahoe (near Heather Lake) Comment
  RSA518943  Rhamnus tomentella subsp. tomentella J. T. Howell 1954-5-17 29704 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  CAS-BOT-BC56530  Rhododendron columbianum M. E. Parsons 1910-7-25 s.n. El Dorado Eagle Falls, Lake Tahoe, West of Emerald Bay Comment
  UC1127252  Ribes cereum A. D. Gifford 1934-7-17 296 El Dorado 1.6 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCD102127  Ribes cereum P. B. Kennedy 1920-8-12 51 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UC858511  Ribes cereum var. cereum A. A. Heller 1911-8-10 12530 El Dorado above Echo Lake (e side of Ralston Peak); Ralston Peak 2407 Comment
  CAS-BOT-BC173323  Ribes lasianthum Frank W. Peirson 1925-7-3 6228 El Dorado Glen Alpine Creek 2438 Comment
  CAS-BOT-BC212605  Ribes montigenum E. A. McGregor 1909-8-9 55 El Dorado Half Moon Lake 2365 Comment
  JEPS124772 Image available Ribes montigenum J. Yamanaka 1965-7-1 57 El Dorado Grass Lake, 6.5 miles from junction of HWY #50 and #89 on #89. Comment
  JEPS71855  Ribes montigenum Gladys L. Smith 1963-7-8 1761 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  RSA0021917  Ribes montigenum A. A. Heller 1916-8-11 12542 El Dorado South side of Echo Lake. Comment
  SEINET5339705  Ribes montigenum W. D. Billings 1950-8-3 1937 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2743 Comment
  CAS-BOT-BC268059  Ribes nevadense Peter Rubtzoff 1975-6-4 8023 El Dorado U.C. Blodgett Forest Research Station: Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  SBBG12794  Ribes nevadense D. Myrick 1958-6-28 89 El Dorado slopes above Fallen Leaf Lake 1950 Comment
  JEPS49172  Ribes roezlii Francis Ramaley 1917-5-20 11267 El Dorado Kyburz Comment
  UCD147717  Ribes roezlii Allyson Ayalon; Lucie Jerabkova 2012-7-1 95 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 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
  UCR233317  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2011-9-13 18262 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCR257776  Ribes roezlii var. roezlii George K. Helmkamp, Amy Barnes 2012-8-19 19680 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
  UC570829  Ribes viscosissimum Herbert L. Mason 1925-5-30 3314 El Dorado hillslope behind Emerald Bay; Lake Tahoe Comment
  UC858485  Ribes viscosissimum A. A. Heller 1916-8-11 12546 El Dorado s side Echo Lake Comment
  RSA0020893  Ribes viscosissimum F. W. Peirson 1925-7-3 6227 El Dorado Grass Lake, Glen Alpine Creek Basin, Sierra Nevada. Comment
  CAS-BOT-BC5996  Rorippa subumbellata Amos Arthur Heller 1919-7-29 13329 a El Dorado Meek's bay, Lake Tahoe Comment
  UC169994  Rorippa subumbellata Miss 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
  UCD112422  Rosa Peter Rubtzoff 1975-7-10 8185 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R). 1310 Comment
  UCD112423  Rosa Peter Rubtzoff 1975-7-24 8246 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest: Wesk Fork Gaddis Creek off west side of Mainline Road, 0.15 mi. north of Mutton Creek Road junction (Comp. 500U). 1293 Comment
  CAS-BOT-BC148318  Rosa pisocarpa G. L. Stebbins 1976-7-14 76121 El Dorado Northwest side of Silver Hill Ride, between Union Vally Reservoir and Rubicon River 1676 Comment
  RSA201233  Rosa woodsii E. Z. Lovegrove 1960-9-19 s.n. El Dorado Pope Beach South end of Lake Tahoe Comment
  UCD142878  Rosa woodsii subsp. ultramontana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7973 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  CAS-BOT-BC148278  Rosa woodsii var. ultramontana Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Fallen Leaf L. Road Comment
  UC747255  Rosa woodsii var. ultramontana G. Thomas Robbins 1945-8-12 2146 El Dorado 6-8 mi. SE of Lake Tahoe 2133 Comment
  UCD113784  Rubus laciniatus H. T. Hartmann; D. H. Hartmann 1941-10-19 s.n. El Dorado between Diamond Springs and Placerville, U.S. Highway 49. 609 Comment
  UCD37411  Rubus laciniatus Beecher Crampton 1960-6-6 5554 El Dorado El Dorado County, 3 miles south of Camino. Comment
  CAS-BOT-BC147216  Rubus parviflorus John Thomas Howell 1925-6-29 1244 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  UCD112220  Rubus parviflorus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7191 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  BFRS423 Image available Rubus procerus Peter Rubtzoff, John Thomas Howell 1973-7-18 7141 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SEINET11260109  Rumex acetosella Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -250 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  SEINET4206265  Rumex acetosella E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4218 El Dorado Washoe Meadows State Park, Angora Meadows, north side of creek where it enters meadow from the west 1925 Comment
  UCD101030  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11981 El Dorado Northern Sierra Nevada Mountains. White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  UCD165971  Rumex acetosella Daniel M. McNair; with Ellen Dean and Svetlana Yegorova 2016-5-10 2113 El Dorado west side of Tahoe Basin, D. L. Bliss State Park, between Highway 89 and Rubicon Creek. 1930 Comment
  UCR173306  Rumex acetosella George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10463 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  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
  UCR262006  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17933 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  CAS-BOT-BC421632  Rumex crispus Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC433698  Rumex occidentalis M. D. Morris 1923-8-7 68 El Dorado Eldorado National Forest 2438 Comment
  JEPS72999  Rumex salicifolius var. denticulatus Gladys L. Smith 1972-7-20 3354 El Dorado Lake Gilmore 2560 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
  CAS-BOT-BC434170  Rumex triangulivalvis John Thomas Howell 1939-8-13 15298 El Dorado Echo summit on road to Placerville Comment
  CAS-BOT-BC132690  Salix Beecher Crampton 1986-8-17 10037 El Dorado Stateline Comment
  RSA605319  Salix Louis C. Wheeler 1952-9-25 6963 El Dorado Coloma. Comment
  SEINET242417  Salix Beecher Crampton 1982-5-29 9834 El Dorado El Dorado County, Stateline. Comment
  UCR146297  Salix Beecher Crampton 1986-8-17 10039 El Dorado Sierra Nevada Mtns., Stateline 1951 Comment
  UCR270289  Salix John F. Emmel 1998-9-2 1600 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe region; Stanford Sierra Camp at south end of Fallen Leaf Lake 1951 Comment
  UC532231  Salix eastwoodiae Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  CAS-BOT-BC107671  Salix jepsonii W. R. Dudley 1900-6-1 5653 El Dorado Below Lake Lucille Comment
  UC433168  Salix jepsonii R. L. Pendleton and F. M. Reed 1907-7-26 1254 El Dorado trail between Grass and Susie Lakes; Glen Alpine 2164 Comment
  UCD149429  Salix jepsonii G. Ledyard Stebbins 1976-7-28 76140 El Dorado 1/2 mile northeast of Wrights Lake at 'Shower Falls.' (Exact location unknown. Coordinates estimated by label maker.) 2164 Comment
  UCD149094  Salix lasiandra var. caudata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8461 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. South side of trail in wet forest near drainage. 1926 Comment
  UCD34675  Salix lasiandra var. caudata Beecher Crampton 1987-6-5 10119 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  UCD81308  Salix lasiolepis Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4498 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CAS-BOT-BC124584  Salix lemmonii M. D. Morris 1923-8-6 53 El Dorado Eldorado National Forest, Cody Meadows 2286 Comment
  CAS-BOT-BC124591  Salix lemmonii W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CAS-BOT-BC124606  Salix lemmonii Elsie Z. Lovegrove 1951-9-24 s.n. El Dorado Fish Hatchery, Taylor Cr. bet. Lake Tahoe & Fallen Leaf Lake Comment
  CAS-BOT-BC124610  Salix lemmonii G. L. Smith 1959-6-15 1136 El Dorado on Glen Alpine Road .5 mile beyond gate 2225 Comment
  CHSC79361  Salix lemmonii Beecher Crampton 1980-6-24 9744 El Dorado Meyers. Comment
  UCD34657  Salix lutea Beecher Crampton 1987-4-30 10101 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Montreal road. Comment
  UC746966  Salix orestera G. Thomas Robbins 1945-7-1 2030 El Dorado ca. 4 mi. n.e. Wright's Lake (9 mi. n. of U.S. Hwy. 50, slope e. and above <of> Island Lake) 2590 Comment
  UCD18277  Salix orestera E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 820 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
  CAS-BOT-BC129177  Salix scouleriana W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CAS-BOT-BC129178  Salix scouleriana W. R. Dudley 1900-6-1 5651 El Dorado Ridge below Lake Lucille Comment
  CAS-BOT-BC129182  Salix scouleriana Alice Eastwood 1912-6-15 437 El Dorado Deer Park - Lake Tahoe Region Comment
  CAS-BOT-BC129214  Salix scouleriana Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC129223  Salix scouleriana unspecified 1912-1-6 2767 El Dorado Tahoe Forest Comment
  UCR189212  Salsola tragus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12941 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Strawberry 1741 Comment
  CAS-BOT-BC221123  Salvia sonomensis Ernie Smith 1959-4-19 4 El Dorado East side of Folsom Lake Comment
  UC1124865  Salvia sonomensis H. A. Jensen 1931-8-11 203 El Dorado between Shingle Springs and Green Valley; Placerville Quad. 426 Comment
  UC883987  Salvia sonomensis Carl B. Wolf 1933-5-25 El Dorado just w Rescue (on road to Green Valley, w slope of Sierra Nevada); Sierra Nevada 304 Comment
  UCD125643  Salvia sonomensis Annetta M. Carter 1933-5-14 331 El Dorado seventeen miles from Folsom on the Placerville Highway. Comment
  UCD35910  Salvia sonomensis Beecher Crampton 1953-4-22 1128 El Dorado 3 miles W of Rescue, Hollister Ranch. 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
  UCR207152  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15279 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  SEINET2445966  Sambucus racemosa A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3957 El Dorado South side of Upper Echo Lake, north of Ralston mt. 2286 Comment
  CAS-BOT-BC235096  Sambucus racemosa var. racemosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC235193  Sambucus racemosa var. racemosa Le Roy Abrams 1911-7-29 4813 El Dorado Lake Tahoe Region. Fallen Leaf trail, Mt. Tallac 2438 Comment
  UCD127981  Sanicula crassicaulis G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11952 El Dorado Foothills, 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
  RSA32298  Sanicula crassicaulis G. Thomas Robbins 1943-4-30 1058 El Dorado Near institute for Forest genetics, 3 mi. e. of Placerville 762 Comment
  SBBG128593  Sanicula tuberosa G. K. Helmkamp, E. A. Helmkamp 2012-5-28 19073 El Dorado Pebble Cyn Rd, 0.6 mi S of its jct with Mormon Emigrant Trail 1555 Comment
  SEINET2470928  Sanicula tuberosa K. Christie 2010-6-24 1869 El Dorado Lake Tahoe Basin Management Unit (USFS); along North Upper Truckee Road, in the vicinity of Osgood Swamp, at the interface between Forest Service land and a residential neighborhood. 2011 Comment
  UC566831  Sanicula tuberosa H. L. Mason 1928-5-4 4520 El Dorado Rose Springs (Eggar's) Rose Springs Comment
  UCD42489  Sanicula tuberosa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD84171  Sarcodes sanguinea Chuck Hughes 2009-7-8 130 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  RSA262456  Sarcodes sanguinea G. Owens 1969-5-25 45 El Dorado U.S. Highway 50 near Kyburz. Tract 37. 1220 Comment
  UC402448  Saxifraga bryophora Milo S. Baker 1904-7-7 El Dorado above Angora Lake (near Lake Tahoe) Comment
  UC402449  Saxifraga bryophora R. L. Pendleton, F. M. Reed July 1907 1063 El Dorado Glen Alpine, Keith's Dome Glen Alpine; Lake Tahoe Region, , Keith's Dome 2499 Comment
  JEPS47495  Saxifraga californica W. L. Jepson 1931-4-12 15758 El Dorado Salmon Falls 213 Comment
  JEPS47533  Saxifraga californica Katharine Brandegee 1909-4-28 El Dorado between Auburn and Cool Comment
  JEPS30810  Saxifraga nidifica var. nidifica Miles Eaton 1945-5-31 25 El Dorado above McKinney Creek ( Caldor); Caldor Comment
  BFRS167 Image available Scirpus congdonii Peter Rubtzoff 1975-6-24 8101 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  BFRS328 Image available Scirpus congdonii Peter Rubtzoff, John Thomas Howell 1973-7-17 7089 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 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
  JEPS100306  Scirpus microcarpus Dean W. Taylor 1972-7-13 1633 El Dorado Grass Lake, Luther Pass Sierra Nevada 2346 Comment
  JEPS73228  Scirpus microcarpus Gladys L. Smith 1970-7-23 2467 El Dorado foot Luther Pass (Grass Lake); foot of Luther Pass, Grass Lake 2194 Comment
  SEINET4170905  Scirpus microcarpus Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15074 El Dorado Emerald Bay, Lake Tahoe Comment
  UCD125153  Scirpus microcarpus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7445 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD165601  Scirpus microcarpus Ellen Dean; with Daniel McNair 2016-6-10 8947 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
  SD237400  Scleranthus annuus G. K. Helmkamp, E. A. Helmkamp 2009-5-3 14327 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley (Camino 7.5'Q) 616 Comment
  SD240958  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18838 El Dorado Northern Sierra Nevada Mountains Foothills: Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66a^z) of Garden Valley (Garden Valley 7.5'Q) 705 Comment
  RSA299281  Scribneria bolanderi J. T. Howell 1954-5-17 29736 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  JEPS18281  Scrophularia californica Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10684 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  SBBG66445  Scrophularia californica Milo H. Gates 1879-1 El Dorado Green Valley Comment
  SEINET1908712  Scutellaria californica G. K. Helmkamp, E. A. Helmkamp 2008-1 13578 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  UCD125714  Scutellaria californica R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCD101978  Sedella pumila G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11766 El Dorado Northern Sierra Nevada Mountains, 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park. 384 Comment
  SBBG2661  Sedum obtusatum D. Myrick 1958-6-28 113 El Dorado above Glen Alpine, Fallen Leaf Lake 2286 Comment
  CAS-BOT-BC64318  Sedum obtusatum Alice Eastwood 1906-7-24 968 a El Dorado Lake Tahoe, Camp Agassiz Comment
  UC54475  Sedum obtusatum subsp. obtusatum H. M. Hall and H. P. Chandler 1903-8-3 4762 El Dorado near Echo (South Fork American River); Sierra Nevada Mountains, , nr Echo 1981 Comment
  UCR173711  Sedum obtusatum subsp. obtusatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10558 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  SEINET2441001  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2010-5-14 16040 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
  SD53168  Sedum spathulifolium Darley F. Howe 1962-5-18 El Dorado El Dorado National Forest on Highway 50, 4.0 miles from west entrance. 1064 Comment
  SEINET6409428  Selaginella watsonii H. N. Mozingo 1975-5-26 s.n. El Dorado 2 miles east of Auburn, Middle Fork of American River Comment
  CAS-BOT-BC363291  Senecio aronicoides Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-11 10678 El Dorado Hillsides 2.1 miles w. of Shingle Springs Comment
  CAS-BOT-BC363600  Senecio fremontii var. occidentalis L. R. Abrams 1931-8-1 12921 El Dorado Pyramid Peak 2895 Comment
  UCD44080  Senecio hydrophiloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1446 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CAS-BOT-BC364006  Senecio integerrimus var. major G. Thomas Robbins 1945-7-8 2051 El Dorado Along trail near Velma Lakes 2438 Comment
  CAS-BOT-BC341227  Senecio scorzonella Alice Eastwood 1906-7-21 1300 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC341228  Senecio scorzonella Gladys L. Smith 1959-6-15 1125 El Dorado Glen Alpine road from Fallen Leaf Lake 2133 Comment
  CAS-BOT-BC341230  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake 2438 Comment
  UCD135781  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11083 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50. 1864 Comment
  UCR173979  Senecio triangularis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10685 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  UCR251265  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2012-7-6 19353 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCR66514  Senecio triangularis B. C. Templeton 1931-7-5 1511 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  JEPS89352  Senecio werneriifolius Dean William Taylor 1970-8-15 677 El Dorado on n. face above timberline Freel Peak 2895 Comment
  CAS-BOT-BC364732  Sericocarpus oregonensis subsp. californicus Alice Eastwood 1906-9-5 1316 El Dorado Glen Alpine Region. Tallac Trail Comment
  CAS-BOT-BC364742  Sericocarpus oregonensis subsp. californicus Elsie Z. Lovegrove 1951-9-28 s.n. El Dorado Fallen Leaf Lake rd. Comment
  UCR189759  Setaria pumila George K. Helmkamp, E. A. Helmkamp 2007-9-1 12865 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  UC1035793  Sibbaldia procumbens Annie M. Alexander and Louise Kellogg 1943-8-27 3493 El Dorado s slope above Dicks Lake; Sierra Nevada, Lake Tahoe Region 2743 Comment
  CAS-BOT-BC257349  Sidalcea Peter Rubtzoff 1972-8-30 6881 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  UC1613438  Sidalcea asprella Charles M. Belshaw 1935-5-30 869 El Dorado one mile southwest of Jackson, openings in woodland-grass. Central Sierra Nevada foothills. Comment
  UC186070  Sidalcea glaucescens John H. Redfield 1872-8-31 40 El Dorado Lake Tahoe Comment
  UC112804  Sidalcea hartwegii Katharine Brandegee 1908-6-2 El Dorado Pilot Hill Comment
  RSA95194  Sidalcea hartwegii E. Crum 1934-4-22 1693 El Dorado Upper Sonoran Zone. Latrobe Comment
  UCR257568  Sidalcea malviflora subsp. asprella George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20456 El Dorado Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road 622 Comment
  POM61898  Sidalcea malviflora subsp. asprella Katherine Brandegee 1907-05 s.n. El Dorado Simpson s ranch, Sweetwater Comment
  SEINET3143337  Sidalcea malviflora subsp. asprella K. Brandegee sn El Dorado Simpson's Ranch Comment
  CHSC23912  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
  UCD142747  Sidalcea oregana subsp. spicata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7964 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  CAS-BOT-BC384541  Silene bridgesii G. L. Stebbins 1977-7-2 7742 El Dorado Along Weber [Webber] Creek, 2 miles south of Placerville 533 Comment
  CAS-BOT-BC385896  Silene douglasii Alice Eastwood 1906-7-23 918 El Dorado Camp Agassiz Comment
  JEPS72109  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2724 El Dorado summit area Ralston Peak nr Cup Lake (upper end Echo Ridge); summit area Ralston Peak nr Cup Lake, upper end Echo Ridge 2814 Comment
  CAS-BOT-BC385900  Silene douglasii Alice Eastwood 1906-1-1 918 El Dorado Trail to Lily L., Lake Tahoe Region Comment
  SDSU4495  Silene douglasii Helen L. Dale 1927-9-1 1268 El Dorado Echo Park. 2713 Comment
  UCSB48280  Silene douglasii Feldmann, Peter 1965-8-17 El Dorado Just east of Ralston Lake; Desolation Valley Wilderness Area 2286 Comment
  CAS-BOT-BC181287  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-7-31 8230 El Dorado Anderson Ridge, along logging road. 2164 Comment
  SD248389  Silene invisa George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20915 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5'Q) 2188 Comment
  BFRS284 Image available Silene lemmonii Peter Rubtzoff 1974-7-23 7755 El Dorado Blodgett Forest: Gaddis Creek off Lower Gaddis Creek Road about 0.6 miles south of junction with Chinquapin Flat Road (Comp. 580E) Comment
  CAS-BOT-BC389295  Silene lemmonii Alice Eastwood 1906-7-23 934 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UCR176059  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10982 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  RSA438817  Silene lemmonii Fay A. MacFadden 1934-7-18 12704 El Dorado Fallen Leaf Lake. Comment
  UC306806  Silene occidentalis subsp. occidentalis unknown 1918-7-24 El Dorado Strawberry Sierra Nevada, Strawberry Comment
  SACT002265  Sitanion jubatum H. Skidmore 1934-7-13 El Dorado 2133.6 Comment
  BFRS72 Image available Smilacina Peter Rubtzoff 1972-9-19 6923 El Dorado Blodgett Forest: Mutton Creek area ca. 0.35 mile south of County Road (Comp. 360R) Comment
  UC13727  Smilacina racemosa W. A. Setchell, C. C. Dobie July, 1901 El Dorado Glen Alpine Lake Tahoe Region 1897 Comment
  UCR104412  Smilacina racemosa Peter S. Lathrop 1995-6-4 s.n. El Dorado El Dorado National Forest. Below Pinus ponderosa, above PiPi Campground 1224 Comment
  CAS-BOT-BC164378  Smilacina racemosa Peter Rubtzoff; John Thomas Howell 1973-7-18 7114 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  UCD126969  Solanum Peter Rubtzoff 1976-6-10 8621 El Dorado Sierra Nevada. Blodgett Forest: 'County Road' ca. 0.8 mile east of Headquarters Road junction (Comp. 240U). 1363 Comment
  SEINET4560752  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-1 18450 El Dorado Northern Sierra Nevada Mountains: Diamond Springs; Patterson Lake in Lake Oaks Mobile Home Park. 524 Comment
  JEPS71670  Solanum umbelliferum Gladys L. Smith 1959-8-7 3005 El Dorado near California Alpine Club Lodge (Echo Summit); Echo Summit 2250 Comment
  UCR218441  Solanum xanti George K. Helmkamp, E. A. Helmkamp 2010-7-9 16487 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  POM39677  Solidago californica Marcus E. Jones 1882-9-20 s.n. El Dorado St. Lawrence. Comment
  RSA0011992  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16953 El Dorado 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
  RSA32382  Solidago canadensis subsp. elongata G. Thomas Robbins 1943-8-15 1354 El Dorado Along Twin Lakes trail, about 3/4 mile northeast of Wrights Lake. 2287 Comment
  RSA473658  Solidago canadensis subsp. elongata Glenn A. Gorelick 1965-8-29 s.n. El Dorado Bijou, south Lake Tahoe. Comment
  RSA715239  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9751 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  RSA755908  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2009-7-8 15165 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
  UCR176012  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11022 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
  UCR176469  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-7-31 11094 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir 2037 Comment
  UCR280159  Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-22 7747 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Gaddis Creek area off lower Gaddis Creek Road c. 0.85 mi. south of Forest Service public road 1261 Comment
  UC483413  Solidago multiradiata L. R. Abrams 1930-9-3 12766 El Dorado Half Moon Lake 2438 Comment
  UC747007  Sorbus californica G. Thomas Robbins 1943-7-25 1287 El Dorado on slopes e Medley Lakes; Desolation Valley Wilderness Area 2590 Comment
  SEINET7707307  Sorbus californica L. R. Miller 1935-1 s.n. El Dorado Fallen Leaf Lake Comment
  BFRS176 Image available Sorghum bicolor Peter Rubtzoff 1976-9-22 8888 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  JEPS73089  Sparganium angustifolium Gladys L. Smith 1972-8-23 3493 El Dorado near Fallen Leaf; Lily Lake 2042 Comment
  RSA54107  Sparganium angustifolium J. T. Howell 1946-8-30 22927 El Dorado Lower Angora Lake. Comment
  POM312970  Sparganium angustifolium Verne Grant 1946-7-17 7706 El Dorado Near mouth of creek at southwest end of Upper Echo Lake. 2256 Comment
  SEINET8884116  Spergularia rubra F. H. Hillman 1894-1 s.n. El Dorado Lake Tahoe, Bijou. Comment
  UCD128096  Sphenosciadium capitellatum L. M. Sparks 1912-8-1 44 El Dorado Echo Lake. 2194 Comment
  UC1614680  Spiraea densiflora Charles M. Belshaw 1934-7-19 108 El Dorado upper end of Horsetail Falls off Placerville Highway Horsetail Falls; upper end of Horsetail Falls off Placerville Highway Comment
  UCD142736  Spiranthes romanzoffiana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7955 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond. 2011 Comment
  UCD43696  Spiranthes romanzoffiana C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1062 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SEINET11930248  Spraguea umbellata Unknown 1938-1 824 El Dorado Tamarack Trail, Fallen Leaf Comment
  SEINET12343819  Stachys ajugoides H. H. Heller 1938-8-9 560 El Dorado Stanford Campus, Fallen Leaf Comment
  UCD44871  Stachys ajugoides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2236 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD149100  Stellaria crispa Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8467 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail. 1945 Comment
  CAS-BOT-BC391098  Stellaria longipes subsp. longipes Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SD237404  Stellaria longipes subsp. longipes G. K. Helmkamp, Amy Barnes 2009-7-8 15148 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House (Riverton 7.5'Q) 1654 Comment
  CAS-BOT-BC391097  Stellaria longipes subsp. longipes M. E. Parsons 1909-7-1 s.n. El Dorado Tahoe Comment
  JEPS72331  Stellaria longipes var. longipes Gladys L. Smith 1963-7-27 1876 El Dorado Hawley Grade Sierra Nevada, Echo Summit (old Echo Summit pass) 1889 Comment
  UCD150212  Stellaria obtusa Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8561 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along General Creek. 1999 Comment
  UC54119  Stenotus acaulis H. M. Hall and H. P. Chandler Aug 1-2, 1903 4734 El Dorado Pyramid Peak 2895 Comment
  UCR171247  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2005-7-11 9710 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR242799  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2010-9-1 16901 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  CAS-BOT-BC322934  Stephanomeria tenuifolia Ella Dales Cantelow 1940-7-19 3361 El Dorado West of Myers on Placerville Road, Carson Pass Comment
  JEPS118726  Stipa lepida L. P. Janeway, B. Castro 2010-6-12 10008 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake and east of Salmon Falls Road. Pilot Hill 7.5' quad. Comment
  UCD163118  Streptanthus polygaloides Robert E. Preston 2014-6-11 2973 El Dorado 3.5 mi NE of Georgetown, on E slope of little Bald Mtn. 909 Comment
  CAS-BOT-BC87518  Streptanthus tortuosus John Thomas Howell 1925-6-28 1234 El Dorado Near Velma Lakes on trail to Eagle Lake, Lake Tahoe Region. Comment
  UC496461  Streptanthus tortuosus Merle Randall 1930-6-22 El Dorado Echo Lake Camp Lake Tahoe Region Comment
  UCD116424  Streptanthus tortuosus Col