Search Results — 2000 specimen records retrieved (1578 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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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/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS73156  Abies concolor Gladys L. Smith 1972-8-26 3530 El Dorado trail from Eagle Lake to Eagle Falls 1920 Comment
  POM177714  Abies concolor I. L. Wiggins 1930-10-2 5065 El Dorado Along Placerville-Tahoe highway 18 miles W. of Lake Tahoe Comment
  SEINET195491  Abies concolor G. Thomas Robbins 1944-10-15 1833 El Dorado At Civil conservation Camp Camp Snowline 3 miles east of Camino 1036 Comment
  UCD116956  Acer glabrum P. B. Kennedy 1920-9-18 222 El Dorado El Dorado National Forest, Spring Meadow. 2255 Comment
  CAS-BOT-BC330653  Acer glabrum var. glabrum Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region; Fallen Leaf Lake Comment
  CAS-BOT-BC330657  Acer glabrum var. glabrum H. E. McMinn 1926-5-30 s.n. El Dorado Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC330661  Acer glabrum var. glabrum A. A. Heller 1916-8-9 12503 El Dorado Haypress meadow above Echo Lake 2590 Comment
  UCD165665  Acer glabrum var. glabrum Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9016 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park along unnamed drainage above metal dam near terminus of fire road. 2151 Comment
  JEPS72606  Acer glabrum var. torreyi Gladys L. Smith 1963-7-27 1812 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada, on old Hawley Grade 2164 Comment
  RSA76995  Acer glabrum var. torreyi F. W. Peirson 1925-7-4 6267 El Dorado Shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  BFRS315 Image available Acer macrophyllum Peter Rubtzoff 1974-7-18 7683 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) Comment
  UCD82837  Acer macrophyllum Robin McMaster 1973-6-17 465 El Dorado 41.5 mi E Sacramento County line on Hwy 50. Comment
  UCR235123  Achillea millefolium George K. Helmkamp, William Barnes 2010-9-4 16931 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC210644  Achnatherum lemmonii R. E. Frenkel 1964-6-11 543 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park 1103 Comment
  CAS-BOT-BC94522  Achnatherum lemmonii R. C. Wenk; Ellen A. Dean; K. Mawdsley; Roman Gankin; T. Nosal 2006-5-6 445 El Dorado Pine Hill Preserve, Pine Hill Unit, four miles N of town of Cameron Park. Growing near top of hill at end of Pine Hill 609 Comment
  UC907646  Achnatherum lemmonii G. Thomas Robbins 1943-6-10 1156 El Dorado 3 mi e Camino (North Fork Webber Creek, slope above); Webber Creek 975 Comment
  UCD44150  Achnatherum lemmonii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1516 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD50525  Achnatherum lemmonii A. A. Beetle; with D. E. Beetle and Alva Hansen 16-26 Jul 1945 3903 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC217017  Achnatherum occidentale Le Roy Abrams 1911-7-27 4775 El Dorado Lake Valley 1950 Comment
  CAS-BOT-BC216470  Achnatherum occidentale subsp. californicum John Thomas Howell 1946-8-30 22921 El Dorado Upper Angora Lake Comment
  CAS-BOT-BC216476  Achnatherum occidentale subsp. californicum G. L. Smith 1959-6-16 1165 El Dorado Along trail from Fallen Leaf Lake up S slopes of Mount Tallac 2346 Comment
  SEINET223533  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-17 3451 -3 El Dorado Ca 1/4 mi E of Echo Summit on US 30 Comment
  SEINET223700  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-16 3434 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbin Unlimited' chalet on E side of road. 1905 Comment
  SEINET255904  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4050 El Dorado Ca 1/2 mi beyound Echo Summit fron Meyers Ca.; dirt rd off to the right 2240 Comment
  UCD111478  Achnatherum occidentale subsp. occidentale Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7121 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  SEINET255816  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4021 El Dorado Meyers CA ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD51193  Achnatherum occidentale subsp. pubescens John Thomas Howell 1943-7-27 18887 El Dorado Silver Fork of American River. 1432 Comment
  UC682054  Achnatherum pinetorum G. L. Stebbins Jr. 1941-7-12 3150 El Dorado crest of ridge sw Angora Peak (near Fallen Leaf Lake) 2499 Comment
  CAS-BOT-BC249062  Achnatherum stillmanii George K. Helmkamp; E. A. Helmkamp 2011-9-24 18324 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCD103950  Acmispon americanus var. americanus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50, 16 mi W Placerville. 304 Comment
  UCD80296  Acmispon glaber CNPS SN Foothill Team 2005-4-28 SNNR 0015 c El Dorado CDPR Folsom State Recreation Area. 165 Comment
  RSA0115172  Acmispon nevadensis var. nevadensis Cora W. Benson 1936-7-1 15 El Dorado Lake Tahoe, Emerald Bay. Comment
  SD40613  Aconitum columbianum Mrs. May Canfield June 1917 El Dorado El Dorado Co 2286 Comment
  UCD95338  Aconitum columbianum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  CAS-BOT-BC391383  Aconitum columbianum subsp. columbianum L. R. Abrams 1930-8-8 12732 El Dorado Near Lily Lake, Glen Alpine Canyon 2011 Comment
  CAS-BOT-BC391387  Aconitum columbianum subsp. columbianum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC391582  Aconitum columbianum subsp. viviparum A. A. Heller 1919-7-30 13347 El Dorado The Firs, on the Lincoln Highway near Echo Lake 2286 Comment
  SEINET8234954  Adelinia grandis A. A. Heller 1911-4-7 12300 El Dorado between El Dorado and Pacerville. Comment
  SEINET2084146  Adenocaulon bicolor G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UC747164  Adenocaulon bicolor G. Thomas Robbins 1943-7-10 1263 El Dorado 3 mi e, along bank of North Fork Webber Creek Camino; Webber Creek 914 Comment
  UCR179337  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2006-8-24 11274 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  JEPS71776  Adenocaulon bicolor Gladys L. Smith 1963-7-27 1871 El Dorado Hawley Grade, old pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  UC218635  Adiantum jordanii Mrs. Mary E. P. Ames 1895-1 El Dorado American River Hills Comment
  CAS-BOT-BC9056  Aegilops triuncialis Barbara Trowbridge 1975-6-26 4760 El Dorado Along Hwy. 192 between Cool and Greenwood 1005 Comment
  RSA622796  Aegilops triuncialis H. C. Stutz 1955-5-22 321 El Dorado 10 miles W of Placerville. Comment
  UCD51546  Aegilops triuncialis Collector unknown 1941-6-18 s.n. El Dorado Placerville. Comment
  UCD51550  Aegilops triuncialis Beecher Crampton 1959-5-21 5236 El Dorado French Camp Road, base of Mt. Aigare, 1.6 miles N of Brandon Corners. Comment
  UCD51599  Aegilops triuncialis Beecher Crampton 1958-6-9 4925 El Dorado slopes above Finnon Lake, Mosquito Lumber camp area, Pino Grande road, 14 miles northeast of Placerville. 762 Comment
  RSA0011969  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2011-9-13 18265 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  SEINET9322122  Agastache urticifolia Unknown 2010-9-1 16899 El Dorado Northern Sierra Nevada Mountains Comment
  UCR233348  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2011-9-13 18265 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  CAS-BOT-BC295541  Agnorhiza bolanderi G. Thomas Robbins 1945-4-22 1844 El Dorado 2-3 mi. northwest of Shingle Springs 457 Comment
  SEINET6709709 Image available Agnorhiza reticulata J. T. Howell 1976-8-1 52047 El Dorado Sierra Nevada, Serpentine hills, Cameron Park about 3 miles west of Shingle Spring 427 Comment
  CAS-BOT-BC15430  Agoseris grandiflora var. grandiflora William Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR224225  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2010-4-23 15922 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  CAS-BOT-BC22838  Agoseris heterophylla var. cryptopleura John H. Thomas; Hazelle A. Thomas 1956-4-2 5585 A El Dorado Between Placerville and Shingle Springs along US Hwy 50, 2.2 highway miles E of Shingle Springs 457 Comment
  CAS-BOT-BC13356  Agoseris retrorsa Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs and immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  SD240833  Agoseris retrorsa George K. Helmkamp, E. A. Helmkamp 2012-5-18 19000 El Dorado Northern Sierra Nevada Mountains: junction of Bonnetti Road (Clapps Crossing Road) and Mormon Emigrant Trail, east of Jenkinson Lake (Sly Park 7.5'Q) 1260 Comment
  UCD42419  Agoseris retrorsa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD60587  Agoseris retrorsa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4052 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 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-BC13354  Agoseris retrorsa R. E. Frenkel 1964-6-11 579 El Dorado Sly Park Road, 0.4 mi NE of junction with Clear Creek Road 853 Comment
  CAS-BOT-BC176202  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-17 7074 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road. 1280 Comment
  CAS-BOT-BC246556  Agrostis Peter Rubtzoff 1972-9-14 6894 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area just south of County Road (Comp. 310U) 1271 Comment
  UCD37214  Agrostis avenacea Beecher Crampton 1958-6-9 4915 El Dorado El Dorado County, 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber Camp, public fishing area of Finnon Lake. 762 Comment
  UCD51808  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado south end of Bass Lake (about 2 miles NW Clarksville). Comment
  CAS-BOT-BC127516  Agrostis capillaris John Thomas Howell 1943-7-28 18895 El Dorado 2 miles west of Pacific House. 1188 Comment
  SEINET221009  Agrostis capillaris G. Thomas Robbins 1944-7-6 1754 El Dorado Sly Park meadow 5 mi s. of Pollock Pines. 1006 Comment
  UCR258372  Agrostis capillaris George K. Helmkamp 2014-6-18 22938 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, northwest end of Patterson Lake 529 Comment
  CAS-BOT-BC127302  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Along the road, River Pines, about 9.5 miles northwest of Plymouth on the road to Aukum. Comment
  CAS-BOT-BC242635  Agrostis exarata Peter Rubtzoff 1972-9-19 6926 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of County Road (Comp. 360R) 1283 Comment
  UCD52089  Agrostis exarata Beecher Crampton 1957-6-18 4225 El Dorado above Folsom Lake, south Fork of the American River, vicinity of Salmon Falls, 10 miles northeast of Folsom. Comment
  CAS-BOT-BC139705  Agrostis gigantea R. E. Frenkel 1964-6-12 563 in part El Dorado Sierra Nevada. On Sly Park Dam Road on eastern sector of Sly Park Dam. 1066 Comment
  SD247279  Agrostis idahoensis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22078 El Dorado Northern Sierra Nevada Moutains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy (Peddler Hill 7.5'Q) 1793 Comment
  UCD61584  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4154 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD67045  Agrostis oregonensis G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12721 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCD142017  Agrostis pallens Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7844 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  UCD142880  Agrostis pallens Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7975 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  CAS-BOT-BC138767  Agrostis scabra Peter Rubtzoff 1972-8-30 6875 El Dorado Sierra Nevada. Blodgett Forest. Along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E). 1301 Comment
  UCD112442  Agrostis scabra Peter Rubtzoff 1972-8-30 6873 El Dorado Sierra Nevada, Blodgett Forest: Along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E). 1301 Comment
  UCD147694  Agrostis scabra Allyson Ayalon; Lucie Jerabkova 2012-7-1 72 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD53329  Agrostis scabra Beecher Crampton 1978-7-26 9638 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. 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
  SEINET4342151  Agrostis stolonifera E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4513 El Dorado Washoe Meadows State Park, north of fen system along trail/old road 1949 Comment
  UCD53619  Agrostis stolonifera Morris Halperin 1932-8-15 854 El Dorado moist bank of American River, Strawberry. 1752 Comment
  UCD72683  Agrostis stolonifera Ellen Dean; T. Sasaki 2007-7-23 4405 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UCR190135  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2007-9-2 12872 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UC914229  Agrostis thurberiana Verne Grant and Alva Grant 1946-7-18 7721 El Dorado Upper Echo Lake 2316 Comment
  UC682022  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3315 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley, Lake Le Conte 2590 Comment
  UCR178638  Ailanthus altissima George K. Helmkamp, E. A. Helmkamp 2006-9-2 11335 El Dorado Northern Sierra Nevada Mountains Foothills, Along Calif. Hwy 193, 0.3 mile south of the junction with Calif. Hwy 49 in Placerville 534 Comment
  JEPS74215  Allium campanulatum Gladys L. Smith 1963-7-8 1757 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UC494229  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado Fallen Leaf Desolation Valley, Fallen Leaf Comment
  UCD60561  Allium campanulatum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4026 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC466635  Allium campanulatum Gladys L. Smith 1959-6-16 1111 El Dorado Sierra Nevada, Fallen Leaf Lake road near junction with Hwy. 89 1889 Comment
  CHSC68037  Allium cratericola James D. Jokerst 1986-3-18 2595 El Dorado W of and adjacent to Lotus Creek, N of crossing of Indian Creek. Comment
  UC129104  Allium obtusum F. M. Reed, R. L. Pendleton 1907-7-24 1650 El Dorado trail to Mt. Tallac above Glen Alpine Springs 2194 Comment
  UC13756  Allium validum W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  CDA11091  Allophyllum gilioides subsp. gilioides G. F. Hrusa, Jeff Hart 1994-4-23 11779 El Dorado Cosumnes River Drainage; on N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  JEPS69416  Allophyllum gilioides subsp. violaceum W. L. Jepson 1934-8-8 16886 El Dorado Strawberry Sta. Comment
  UCD112204  Allophyllum integrifolium Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7179 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
  UCR250147  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20943 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  POM129393  Allophyllum violaceum M. S. Baker 1904-7-7 s.n. El Dorado Between Fallen Leaf Lake and Lake Tahoe region. Cascade Lake. Comment
  JEPS72428  Allotropa virgata Gladys L. Smith 1970-7-18 2546 El Dorado Lake Audrain 2194 Comment
  UCD117328  Allotropa virgata Dennis W. Stevenson 1974-9-11 363 El Dorado Lake Audrain; along N side of lake, ca. 100-200 yards E of outlet stream. 2194 Comment
  BFRS266 Image available Alnus Peter Rubtzoff 1972-10-18 7029 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CAS-BOT-BC171276  Alnus incana subsp. tenuifolia L. R. Abrams 1917-9-22 6835 El Dorado Fallen Leaf - Lake Tahoe 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
  UCR193508  Alnus incana subsp. tenuifolia George K. Helmkamp, E. A. Helmkamp 2007-9-11 12945 El Dorado Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road 2049 Comment
  UCD55380  Alopecurus pratensis Ellen Dean; Mark Bibbo 2006-7-19 3230 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD160895  Amaranthus G. Ledyard Stebbins 1977-6-28 7716 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC13670  Ambrosia artemisiifolia G. L. Stebbins 1977-8-7 77141 El Dorado Along Carson Road, NE of Placerville. 792 Comment
  SBBG71002  Amelanchier alnifolia Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UCD112867  Amelanchier alnifolia P. B. Kennedy 1920-8-16 99 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA458614  Amelanchier pallida H. E. McMinn 1932-8-4 2975 El Dorado Emerald Bay Comment
  POM256328  Amelanchier pumila V. Newsom 1940-7-17 270 El Dorado At summit of Carson Pass road. 2622 Comment
  CAS-BOT-BC142975  Amelanchier utahensis Le Roy Abrams 1911-7-27 4809 El Dorado Near Fallen Leaf Lake 2072 Comment
  CHSC114905  Amelanchier utahensis M. Beyers; G. F. Hrusa 2011-7-20 1018 El Dorado The Sierra Nevada Mountains: Shealor Lakes. Along trail in dry soil. 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
  UCR173162  Amsinckia lycopsoides George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10223 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UC479949  Amsinckia menziesii var. menziesii Katharine Brandegee May, 1907 El Dorado New York Ravine Comment
Read comments
Jan 8 2017
  UCR253611  Anagallis arvensis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20139 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  CAS-BOT-BC45104  Anaphalis margaritacea A. A. Heller 1919-7-30 13336 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC45106  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC45110  Anaphalis margaritacea M. Halperin 1932-9-14 866 El Dorado Strawberry 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
  UCR176440  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-8-7 11184 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UC673627  Ancistrocarphus filagineus H. L. Mason 1932-4-19 7012 El Dorado Pilot Hill Comment
  UCD56120  Andropogon virginicus T. C. Fuller 1961-10-5 7084 El Dorado 2 mi. north of Placerville, east of Hwy. 49. Comment
  CAS-BOT-BC391943  Anemone occidentalis G. Thomas Robbins 1945-8-3 2074 El Dorado On eastern face of Tells Peak just below summit, Desolation Valley Wilderness Area 2743 Comment
  RSA470341  Angelica breweri M. Halperin 1932-9-15 870 El Dorado Strawberry. Comment
  UCD161006  Antennaria G. Ledyard Stebbins 1976-7-31 s.n. El Dorado Meeks Bay. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC63873  Antennaria argentea H. M. Hall 1921-6-26 11367 El Dorado Sly Park 1036 Comment
  SEINET2471064  Antennaria corymbosa K. Christie 2010-8-24 2004 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2804 Comment
  UCR219676  Antennaria corymbosa George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16582 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  UCD129002  Antennaria media G. L. Stebbins Jr. 1936-8-16 2040 El Dorado 0.5 mile north of Haypress Meadows, near Lake of the Woods. 2560 Comment
  UCD129004  Antennaria media G. L. Stebbins Jr. 1936-8-16 2039 El Dorado east of Lake Lucile (east Desolation Valley). 2438 Comment
  UCD42514  Antennaria rosea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD56256  Anthoxanthum odoratum R. Tofsrud; J. Skoss 1947-5-18 25 El Dorado near Strawberry. 1828 Comment
  UC26387  Antirrhinum vexillocalyculatum subsp. intermedium M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC35033  Apocynum androsaemifolium W. A. Setchell, C. C. Dobie El Dorado Glen Alpine vicinity of Lake Tahoe 1897 Comment
  UCD113117  Apocynum androsaemifolium Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 26 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR201723  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2008-8-1 13940 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  BFRS446 Image available Aquilegia 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). Comment
  SEINET11262290  Aquilegia formosa George Helmkamp, E. A. Helmkamp 2011-7-30 17940 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek (Caldor 7.5' Q.).; 0 1209 Comment
  CAS-BOT-BC392130  Aquilegia formosa J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Fallen Leaf Lake, near Tallac 1914 Comment
  RSA0125861  Arabidopsis thaliana George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16305 El Dorado Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  SD233783  Arabidopsis thaliana G. K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada Foothills: between N and Middle forks of Cosumnes River; Juction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset (Camino 7.5' Q) 665 Comment
  UCD114101  Arabidopsis thaliana G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada: Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  UCR217395  Arabidopsis thaliana George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16305 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 14 miles southeast of junction with Sly Park Road at Jenkinson Lake 1662 Comment
  UC1126571  Arabis glabra C. M. Belshaw 1935-7-9 1134 El Dorado 41 milestone, Placerville road to tahoe Sierra Nevada Mountains, Pyramid Peak Quad. 1767 Comment
  CDA24659  Arabis platysperma P. B. Kennedy 1920-8-17 El Dorado El Dorado National Forest. 0 Comment
  RSA482607  Arabis platysperma Christopher Davidson 1974-7-26 5213 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  RSA0035752  Arabis rectissima var. rectissima George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20870 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SEINET2139861  Arceuthobium abietinum R. L. Mathiasen 2007-1 2007 -37 El Dorado 0.5 km E. of Lyons Creek trail head on S. side of trail 1980 Comment
  UC463352  Arceuthobium americanum L. R. Abrams 1930-8-20 12753 El Dorado near Lily Lake (Glen Alpine Canyon) Comment
  CDA22360  Arceuthobium campylopodum A. C. Browne 1953-6-21 El Dorado Stanford Camp, Fallen Leaf Lake. 0 Comment
  UCD165991  Arceuthobium campylopodum Daniel M. McNair; with Ellen Dean 2016-6-10 2138 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1937 Comment
  JEPS38752  Arctostaphylos manzanita subsp. manzanita Frank B. Herbert 1840-5-6 El Dorado Shingle Sprs. Comment
  JEPS72452  Arctostaphylos nevadensis Gladys L. Smith 1963-7-27 1808 El Dorado 50 ft from U.S. Hwy 50 at top of old Hawley Grade (first pass over Echo Summit) 2194 Comment
  UCR233003  Arctostaphylos nevadensis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18329 El Dorado Northern Sierra Nevada Mountains, Loon Lake Road at the junction to the campground at the south end of the lake 1973 Comment
  CAS-BOT-BC39939  Arctostaphylos nissenana G. Thomas Robbins 1944-3-19 1489 El Dorado On ridge southwest of Brush Creek at its confluence with South Fork American River. 914 Comment
  JEPS109811  Arctostaphylos nissenana Dean W. Taylor 2004-3-31 19054 El Dorado Slate Mountain, ridge forming the western rim of Dark Canyon at the southerly extent of Slate Mountain (1 air mile SSE of the lookout on the summit of Slate Mountain) 1097 Comment
  UCD52872  Arctostaphylos nissenana Roman Gankin; G. L. Stebbins Jr. 1964-9-29 El Dorado In large hill just south of Fowler road, Diamond Springs. Comment
  UCD52876  Arctostaphylos nissenana Roman Gankin 1965-3-24 421 El Dorado End of South Point Road, west of Martinez Creek, south of Diamond Springs. Comment
  UCR58377  Arctostaphylos nissenana W. L. Jepson, Fred Shoemaker 1938-4-12 18641 El Dorado Sierra Nevada Mtns., about 2 mi SE of Diamond Springs, near Placerville [in all probability, these specimens were collected at the same site as those collected by Wieslander and by Jensen of the Type Map Project - at 'head of Martinez Creek', sec. 29 T10N, R11E -- notes from someone at JEPS while making the label] 'Drove to Diamond Springs from the Forest Institute' -- 'turned left on Pleasant Valley Rd. On down grade turned up a little hill and drove through some swales to a little flat once occupied by an irrigation ditch. Crossed ditch, through a swale, followed railroad track, then a wood road southerly to a dilapidated but used cow-shed, thence to right up a low very brushy ridge.' -- Jepson notebook 503 Comment
  RSA0002605  Arctostaphylos nissenana W. L. Jepson 1938-4-7 18609 El Dorado Spanish Ravine, Placerville. 640 Comment
  CAS-BOT-BC164345  Arctostaphylos patula Peter Rubtzoff 1975-7-22 8206 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). (Comp. 451E) 1325 Comment
  JEPS72454  Arctostaphylos patula Gladys L. Smith 1964-7-4 2049 El Dorado Sayle Canyon trail betw. US 50 and Benwood Meadow 2194 Comment
  JEPS72508  Arctostaphylos patula Gladys L. Smith 1971-9-25 3103 El Dorado on hillside just at the bottom of the trail where it reaches Lake Autrain Echo Summit area 2194 Comment
Read comments
Feb 19 2014
  RSA635215  Arctostaphylos patula Jon E. Keeley 1993-9-13 25006 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD111830  Arctostaphylos patula Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7148 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.' Southeast corner of meadow. 1978 Comment
  UCD14725  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -7 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; 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
  UCD14736  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -18 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14794  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -12 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  CAS-BOT-BC47413  Arctostaphylos viscida subsp. viscida L. R. Abrams 1917-9-24 6852 El Dorado Placerville to El Dorado Comment
  RSA121265  Arctostaphylos viscida subsp. viscida A. E. Wieslander 1936-9-7 692 El Dorado Spanish Ravine. 579 Comment
  UC1073310  Arctostaphylos viscida subsp. viscida George B. Rossbach 1955-5-21 385 El Dorado along river n Route 50 (near Pacific); South Fork American River 914 Comment
  UC480712  Arenaria kingii var. glabrescens W. C. Blasdale 1923-7-25 El Dorado Lake Tahoe Region, Grass Lake Comment
  SEINET6652456  Aristolochia californica A. Tiehm, H. Mozingo, M. Williams, E. McPherson 1975-1 626 El Dorado Middle Fork American River 305 Comment
  CAS-BOT-BC82062  Arnica Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Springs Comment
  CAS-BOT-BC82125  Arnica chamissonis Mrs. H. C. Cantelow 1940-7-19 s.n. El Dorado 14 2 W. of Meyers, on road to Kit Carson Pass Comment
  UC614818  Arnica mollis Beryl O. Schreiber 1932-9-12 781 El Dorado toward Markleeville Meyer's Comment
  CAS-BOT-BC85139  Arnica nevadensis M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  UC593470  Arnica nevadensis G. L. Stebbins Jr. 1936-8-13 2033 El Dorado w of, along Tamarack Trail Angora Peak 2133 Comment
  UC747456  Arnica nevadensis G. Thomas Robbins 1945-7-8 2054 El Dorado above, along Velma Lakes Trail Eagle Lake; Desolation Valley Wilderness Area 2286 Comment
  SEINET13203155 Image available Artemisia douglasiana George K. Helmkamp, Amy Barnes 2014-1 23024 El Dorado Sierra Nevada Mountains Foothills: junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown (Garden Valley 7.5' Q.) 695 Comment
  UC674784  Artemisia douglasiana Thomas Morley 1941-9-20 160 El Dorado at Twin Bridges (n side of Placerville-Echo Lake Highway, along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UCR200920  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2008-9-9 14077 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
  CAS-BOT-BC93900  Artemisia dracunculus Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin, open woods, Richardson's Comment
  CAS-BOT-BC93708  Artemisia norvegica subsp. saxatilis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS72594  Artemisia rothrockii Gladys L. Smith 1964-7-30 2441 El Dorado Echo Summit 2250 Comment
  RSA417411  Artemisia tridentata subsp. tridentata Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  JEPS72592  Artemisia tridentata subsp. vaseyana Gladys L. Smith 1971-9-25 3122 El Dorado along road from California Alpine Club Lodge to US Highway Maintenence Station (Echo Summit); Echo Summit 2250 Comment
  UCR179344  Artemisia tridentata var. vaseyana George K. Helmkamp, E. A. Helmkamp 2006-9-12 11367 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UCD137849  Asarum hartwegii August Hartman 1960-4-30 11 S El Dorado 3 miles down dirt road from U.S. Highway 50, turnoff east of Pacific House. 1219 Comment
  OBI74573  Asclepias cordifolia David J. Keil 1992-1 23381 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC566259  Asclepias cordifolia P. L. Johannsen 1934-7-25 427 El Dorado 200 yards n Twin Bridges; Pyramid Pk. Quadrangle Comment
  UC85436  Asclepias cordifolia Katharine Brandegee 1907-5-27 El Dorado near Placerville (on road to Coloma, type locality) Comment
  UCR254827  Asclepias cordifolia Peter Rubtzoff 1975-7-10 8172 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  UC747636  Aspidotis densa G. Thomas Robbins 1943-6-27 1218 El Dorado ridge above Echo summit Pass (ca. 3/4 mi sw of US Hwy 50) 2438 Comment
  UCR86381  Aster R. D. Goeden, J. Teerink 1993-8-19 893 -31 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. 1580 Comment
  RSA756912  Aster breweri George K. Helmkamp, E. A. Helmkamp 2009-7-22 15242 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  RSA93315  Aster breweri F. W. Peirson 1931-8-7 9522 El Dorado Near Grass Lake, Glen Alpine Creek Basin Comment
  RSA795073  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2011-9-23 18306 El Dorado along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UCR189216  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2007-9-11 12935 B El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCR235121  Aster foliaceus var. parryi George K. Helmkamp, William Barnes 2010-9-4 16933 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCR193509  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2007-9-11 12944 El Dorado Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road 2049 Comment
  UCR233001  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18331 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCR193510  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12943 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 4.6 miles north of its junction with US-50 2037 Comment
  CAS-BOT-BC177563  Astragalus bolanderi Wayne Roderick 1980-8-9 s.n. El Dorado Carson Pass Road at Peddler Hill, on Amador-El Dorado county line 2133 Comment
  CAS-BOT-BC177567  Astragalus bolanderi A. A. Heller 1915-8-6 12183 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC1520638  Astragalus bolanderi Dean W. Taylor 1983-8-1 8299 El Dorado summit Leek Spring Hill 2316 Comment
  UCR206686  Astragalus bolanderi George K. Helmkamp, Ann Kerchner 2009-7-25 15306 El Dorado Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  UCR242343  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-20 16817 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  CAS-BOT-BC178479  Astragalus gambelianus G. Thomas Robbins 1944-5-16 1607 El Dorado Grassy sites at Institute of Forest Genetics, 3 mi. e. of Placerville. 822 Comment
  CAS-BOT-BC69566  Athyrium alpestre subsp. americanum John Thomas Howell 1946-8-30 22924 El Dorado Upper Angora Lake. Comment
  JEPS73116  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-23 3460 El Dorado below Echo Summit lodge (e side U.S. 50) 2194 Comment
  UCD114234  Athysanus pusillus G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11602 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Rd., 3.0 miles southwest of CA-49, SW of Pilot Hill. 390 Comment
  CAS-BOT-BC146163  Avena fatua John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. 4 miles west of Shingle Springs. Comment
  CAS-BOT-BC227111  Baccharis pilularis George K. Helmkamp; E. A. Helmkamp 2011-11-20 18467 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles south of the bridge of the American River 180 Comment
  CAS-BOT-BC98022  Baccharis pilularis Carl B. Wolf 1934-10-2 6143 El Dorado 1/2 mi. above El Dorado on the road to Placerville 548 Comment
  POM213047  Baccharis pilularis C. B. Wolf, E. R. Johnson 1934-10-2 6143 El Dorado Road to Placerville, .5 mi. above El Dorado. 549 Comment
  UC178982  Balsamorhiza deltoidea Katharine Brandegee 1907-5-20 El Dorado near Joyhawk Road Comment
  CAS-BOT-BC16388  Barbarea orthoceras M. Petach 1975-4-30 s.n. El Dorado 0.25 acres/20 acres, Highway 193 & Spanish Flat Road. Kelsey. Comment
  UC1126290  Berberis aquifolium var. repens P. L. Johannsen 1934-7-13 377 El Dorado 1 1/4 mi sw Sugar Loaf; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  CAS-BOT-BC66267  Blechnum spicant Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8406 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road 1196 Comment
  CAS-BOT-BC16823  Boechera W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak. 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-BC16285  Boechera howellii E. A. McGregor 1909-8-16 132 El Dorado Lake Tahoe Region. Susie Lake. 2331 Comment
  UCR270622  Boechera lemmonii John F. Emmel 2001-6-28 1728 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, upper part of Mt. Tallac Trail, at 9400 ft contour 2866 Comment
  JEPS72013  Boechera pinetorum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2775 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  UCD148550  Boechera pinetorum Ellen Dean; T. Starbuck 2014-6-8 8352 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Quarry area with some restoration work done. 1937 Comment
  JEPS72281  Boechera platysperma Gladys L. Smith 1964-7-7 2166 El Dorado below California Alpine Lodge (Old Myer's Grade); Echo Summit 2225 Comment
  UCD74054  Boechera platysperma Jennifer W. Burt; Jessica Hite 2005-8-20 84 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2096 Comment
  JEPS72011  Boechera retrofracta Gladys L. Smith 1964-7-5 2067 El Dorado California Alpine Lodge Echo Summit 2250 Comment
  UC306901  Boechera retrofracta unknown 1920-7-22 El Dorado Ralston Sierra Nevada Comment
  UCD125408  Boechera retrofracta Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7494 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1917 Comment
  UCD55362  Boechera retrofracta Ellen Dean; Mark Bibbo 2006-7-18 3212 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Upstream (west) of golf hole #17 on north side of Upper Truckee River. 1918 Comment
  BFRS28 Image available Botrychium multifidum subsp. silaifolium Peter Rubtzoff 1972-10-11 7014 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  UC420458  Boykinia major Katharine Brandegee Aug. 1914 El Dorado Kyburz Comment
  CDA1765  Brachypodium distachyon L. Mobley 1952-6-26 El Dorado Cool. 0 Comment
  UCD56986  Brachypodium distachyon Beecher Crampton 1954-5-28 1933 El Dorado 4 miles east of Folsom. Along road to Rescue. Comment
  RSA749736  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado along CA-49, 1.9 miles S of El Dorado 494 Comment
  CAS-BOT-BC127793  Brickellia grandiflora Mabel B. Peirson 1931-8-5 s.n. El Dorado Echo Lake Region. Slopes above Tamarac Lake 2438 Comment
  CAS-BOT-BC127797  Brickellia grandiflora W. W. Price 1898-8-11 s.n. El Dorado Between Glen Alpine Springs and Lily Lake Comment
  CAS-BOT-BC145526  Briza minor John Thomas Howell 1954-5-17 s.n. El Dorado Sierra Nevada. 1 mile northwest of Colma. Comment
  UCD96098  Briza minor Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6970 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
  CAS-BOT-BC132175  Brodiaea Peter Rubtzoff 1976-5-18 8518 El Dorado Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E) 1267 Comment
  SD632  Brodiaea elegans subsp. elegans Unknown May 1914 El Dorado Cove. Comment
  UC1042394  Brodiaea minor Lewis S. Rose 52001 El Dorado 2 mi N of Shingle Springs 457 Comment
  CAS-BOT-BC144163  Bromus arenarius John Thomas Howell 1954-5-17 29759 El Dorado Sierra Nevada. 1 mile northwest of Coloma. Comment
  HSC31497  Bromus arenarius Richard W. Pohl 1953-5-15 7228 El Dorado Grounds of Institute of Forest Genetics, 3 mi. E of Placerville 823 Comment
  POM160979  Bromus carinatus R. L. Pendleton, F. M. Reed 1907-7-25 1185 El Dorado Near Modjeska falls, Lake Tahoe region. Comment
  UCD57968  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado 2 miles west of Omo Ranch Post Office. 914 Comment
  UCD74175  Bromus carinatus Jennifer W. Burt 2005-7-20 37 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  UCR206990  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15092 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  SEINET11675362  Bromus carinatus H. H. Heller 1938-1 756 El Dorado Fallen Leaf Comment
  UCD147692  Bromus carinatus var. carinatus Allyson Ayalon; Lucie Jerabkova 2012-7-1 70 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD58438  Bromus commutatus Beecher Crampton 1957-6-18 4230 El Dorado Coloma Canyon. Ca. 3 miles southeast of Greenwood. Comment
  UCD60373  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11937 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 549 Comment
  UCD72504  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11777 El Dorado Northern Sierra Nevada Mountains: Along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill. 410 Comment
  UCR217889  Bromus hordeaceus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16124 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
  UCD74184  Bromus laevipes Jennifer W. Burt; Jessica Hite 2005-8-16 42 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2019 Comment
  SACT000641  Bromus madritensis J. Wilson 1985-4-28 El Dorado Gabbro, chaparral, dry hillside 438.9 Comment
  CDA1841  Bromus madritensis subsp. madritensis T. C. Fuller 1957-10-22 549 -57 El Dorado Rescue. 0 Comment
Read comments
Aug 7 2014
  SACT000591  Bromus mollis J. Wilson 1982-5-7 El Dorado area to west of and along road for 1/4 mile; savanna, chaparral, open brush/grassland 243.8 Comment
  CDA32180  Bromus orcuttianus M. Beyers 2010-8-2 717 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD59253  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 1/2 mile W of Omo Ranch Post Office. 1036 Comment
  UC1153885  Bromus secalinus Beecher Crampton 1957-6-18 4239 El Dorado 2.5 mi sw of Georgetown Comment
  JEPS15676  Bromus suksdorfii G. Thomas Robbins 1956-9-14 3785 El Dorado about 1/2 mi nw of Echo Summit (along U.S. Hwy 50) 2225 Comment
  SEINET2473474 Image available Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2010-1 16613 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UC682026  Bromus suksdorfii G. L. Stebbins Jr. 1942-8-28 3304 El Dorado s of Fallen Leaf Lake (sw of Lake Tahoe, on Tamarack Trail); Tamarack Trail 2377 Comment
  UCR173966  Bromus suksdorfii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10738 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCR176463  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2006-7-31 11076 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
  UCR189915  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2007-8-9 12735 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  NY664617  Bromus tectorum D. W. McNeal 1975-5-27 1616 El Dorado Above Hwy. #50, 13.1 mi. w. of Echo Summit and 4.1 mi. w. of Kyburz Comment
  UCD34428  Bromus tectorum Beecher Crampton 1982-7-30 9856 El Dorado El Dorado County, Stateline. Comment
  UCR173783  Bromus tectorum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10512 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
  CHSC73530  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-9-1 6239 El Dorado Lake Tahoe Basin-National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC774232  Calamagrostis stricta subsp. stricta G. L. Stebbins Jr. 1947-7-27 3851 El Dorado near Grass Lake (summit of Pass between Lake Tahoe and S. Carson R.); Luther Pass 2346 Comment
  UCR207149  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-4-4 14508 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, c. 6.1 miles (air) SW of Somerset 546 Comment
  UCR255707  Callitriche heterophylla Peter Rubtzoff 1972-10-26 7048 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; West Fork Gaddis Creek, just north of Main Line Road crossing 1293 Comment
  POM177712  Calocedrus decurrens I. L. Wiggins 1930-10-2 5064 El Dorado Along Placerville-Tahoe highway 18 miles W. of Lake Tahoe Comment
  SEINET195490  Calocedrus decurrens G. T. Robbins 1944-2-6 1484 El Dorado At CCC Camp Snowline 3 mi E of Camino 1036 Comment
  UCD165973  Calocedrus decurrens Daniel M. McNair; with Ellen Dean and Svetlana Yegorova 2016-5-10 2118 El Dorado west side of Tahoe Basin at D. L. Bliss State Park, just east of Highway 89. 1938 Comment
  UCR196891  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2008-5-15 13551 El Dorado Sierra Nevada Mountains, Pea Vine Ridge Road, 0.2 mile west of its junction with White Meadow Road, c. 4.8 miles west of the junction of White Meadow and Ice House roads 1155 Comment
  CAS-BOT-BC132230  Calochortus Peter Rubtzoff 1975-6-3 8014 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) 1341 Comment
  JEPS76774  Calochortus albus L. R. Heckard 1974-5-15 3704 El Dorado 6.5 mi s El Dorado (canyon of North Fork Consumnes River); North Fork Consumnes River 304 Comment
  UCR218974  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2010-5-17 16069 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  HSC15329  Calochortus albus J. A. Week 1966-5-7 42 El Dorado 1 mi. W of Lake View Dr., 300 ft. above Folsom Lake 206 Comment
  JEPS74217  Calochortus leichtlinii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2789 El Dorado Mt. Tallac summit area Mt. Tallac 2822 Comment
  UC72265  Calochortus leichtlinii W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  UC85598  Calochortus luteus Katharine Brandegee 1907-5-30 El Dorado near New York Ravine (7 mi above Folsom) Comment
  CAS-BOT-BC490529  Calochortus luteus Mrs. A. H. Rodda 1928-5-1 s.n. El Dorado Along road from Tahoe to Placerville Comment
  POM109673  Calochortus monophyllus Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  SEINET4169924  Calochortus nudus Unknown 1943-4-25 El Dorado Norht Fork Webber Creek, about 3 miles eadt of Camino. 1036 Comment
  UC1614166  Calycadenia multiglandulosa Charles M. Belshaw 1935-5-25 882 El Dorado Sierra Nevada foothills, Diamond Springs Comment
  UC727060  Calycadenia multiglandulosa A. A. Heller 1941-8-27 16303 El Dorado 3 mi w, along US Hwy 50 Shingle Springs Comment
  CAS-BOT-BC270530  Calycadenia multiglandulosa H. M. Hall 1930-7-3 12806 El Dorado 4 miles above Auberry Comment
  UC1876149  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 568 El Dorado 1.0 mi N of Smith Flat Rd on Jacquier Rd. Comment
  CAS-BOT-BC270876  Calycadenia spicata H. M. Hall 1910-6-22 10218 El Dorado E side of Sacramento Valley near Folsom 121 Comment
  UC175018  Calycadenia truncata Katharine Brandegee 1914-8-1 El Dorado between Placerville and Camino Comment
  SBBG129050  Calyptridium monospermum G. K. Helmkamp, E. A. Helmkamp 2013-6-15 20867 El Dorado Silver Fork Rd, 2.3 mi S of its jct with US-50 in Kyburz 1454 Comment
  UCR176461  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11079 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
  CDA23946  Calyptridium umbellatum A. C. Browne 1951-5-25 El Dorado Fallen Leaf Lake. 0 Comment
  RSA0102976  Calyptridium umbellatum Lyman Benson 1935-6-8 6689 El Dorado South end Lake Tahoe; U.S. 50. Mt. Range: Sierra Nevada. Watershed: Truckee River. 1981 Comment
  SEINET195175  Calyptridium umbellatum G. T. Robbins 1943-7-25 1304 El Dorado Along the Desolation Valley trail near Haypress Meadows ca 2 mi NW of Echo Lake 2438 Comment
  HSC94307  Calystegia stebbinsii Robert A. Schlising, T. Lane 1975-6-3 3164 El Dorado About 10 mi. N of Placerville along a frontage road parallel with Hwy. 50, 0.5 mi. W of Jct. of Hwy. 50 and N Shingle Rd. Comment
  RSA262503  Calystegia stebbinsii Bill Tierney 1972-5-7 s.n. El Dorado Frontage Rd. Coloma off ramp, 18 miles west of Placerville Comment
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May 13 2017
  SJSU8694  Calystegia stebbinsii C. W. Sharsmith 1964-6-13 7269 El Dorado c. 1 mi W of Shingle Springs 365 Comment
  SEINET3991664  Camassia leichtlinii Unknown 1944-7-30 El Dorado Willow Flat Trail., 4 mi NE of Wrights Lake. 2438 Comment
  CAS-BOT-BC496968  Camassia leichtlinii subsp. suksdorfii G. L. Stebbins 1968-6-15 6715 El Dorado Bear Meadow, south of North Fork, Cosumnes River 1524 Comment
  UC843744  Camassia quamash subsp. breviflora Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  CAS-BOT-BC539300  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6717 El Dorado Bear Meadow, S of North Fork, Cosumnes River [or NE of Grizzly Flat] 152 Comment
  SEINET10939008  Campanula prenanthoides Wheeler 1941-8-18 WHEELER s.n. El Dorado OPPOSITE MAPLE GROVE PUBLIC CAMP ABOVE PLACERVILLE 3300 Comment
  UCR173188  Capsella bursa-pastoris George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10520 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  RSA0116211  Cardamine nuttallii Peter Rubtzoff 1975-5-27 7991 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  SEINET4691458  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2010-1 15794 El Dorado Sierra Nevada Mountains Foothills: Junction of Morales Ranch Road and San Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  CDA36765  Carduus pycnocephalus Davis 1977-4-14 s.n. El Dorado U.S. 50 and Bass Lake Rd. 0 Comment
  CAS-BOT-BC539313  Carex G. Ledyard Stebbins 1977-6-28 7788 El Dorado Along Plum Creek, below site of Mill 1219 Comment
  OBI74601  Carex David J. Keil 1992-1 23339 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1586916  Carex Juha Pykala, D. H. Norris and Heikki Toivonen 1987-7-23 2937 El Dorado E-part Grass Lake; El Dorado National Forest 2350 Comment
  UCR249557  Carex George K. Helmkamp, E. A. Helmkamp 2007-6-20 12396 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  CAS-BOT-BC18233  Carex John Thomas Howell 1945-9-29 21539 El Dorado Between Lake of the Woods and Desolation Valley. Comment
  SEINET11629976  Carex athrostachya H. H. Heller 1938-1 723 A El Dorado Stanford Camp, Fallen Leaf Comment
  SEINET3901875  Carex atrata Kenneth R. Genz 1978-7-31 8753 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2225 Comment
  UC747495  Carex bolanderi G. Thomas Robbins 1944-5-28 1636 El Dorado Long Creek, 1-2 mi from its confluence with South Fork American River 914 Comment
  UCD149281  Carex bolanderi G. L. Stebbins 1976-5-31 7626 El Dorado American River just west of crossing of Iowa Creek. Along Chute Camp Road above South Fork. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  UCR249347  Carex bolanderi Peter Rubtzoff 1975-6-11 8069 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  SEINET4110856  Carex canescens subsp. canescens D. W. Taylor 2004-1 19168 El Dorado Grass Lake, along Highway 89, Luthur Pass, on the north side of the lake. 2392 Comment
  HSC96016  Carex capitata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2900 El Dorado El Dorado National Forest, along Rd. 89, W side of Grass Lake 2348 Comment
  UCD125139  Carex capitata Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7435 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
  UCD140270  Carex densa G. F. Hrusa 1994-4-23 11820 El Dorado along tributary of Cosumnes River approximately 200 meters east of Latrove Road brige. 150 Comment
  JEPS109279  Carex diandra D. W. Taylor 2004-7-7 19167 El Dorado Grass Lake, along Hwy 89, Luther Pass, on the N side of the lake. Comment
  SEINET4110840  Carex diandra D. W. Taylor 2004-1 19167 El Dorado Grass Lake, along Highway 89, Luthur Pass on north side of lake. 2392 Comment
  UCR48219  Carex diandra R. F. Thorne, Larry E. DeBuhr 1975-8-23 47321 El Dorado Grass Lake, just north of Luther Pass 2201 Comment
  UCD60667  Carex disperma Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4131 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  UC1336  Carex echinata subsp. echinata Ezra Brainerd 1897-7-15 El Dorado Strawberry Creek Sierra Nevada Mts. 1798 Comment
  CDA14101  Carex feta G. F. Hrusa, J. Glazner 1997-6-3 13937 El Dorado Sierra Nevada; Exposed slopes surrounding Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCR250441  Carex feta George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20649 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD111518  Carex filifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7137 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 feet south of road. 1975 Comment
  UCD140322  Carex filifolia var. erostrata Jeff Hart 1993-6-27 s.n. El Dorado Along Highway 89. 1828 Comment
  CAS-BOT-BC21258  Carex fracta J. B. Lillard; H. M. Skidmore 1935-7-1 s.n. El Dorado Wright's Lake area. 2133 Comment
  UCD55434  Carex fracta Ellen Dean; Mark Bibbo 2006-7-19 3255 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Upslope of fen area. 1933 Comment
  UCR15429  Carex fracta George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
  CAS-BOT-BC22089  Carex heteroneura P. B. Kennedy 1920-9-17 220 El Dorado El Dorado National Forest. Rockbound Trail. 2438 Comment
  RSA769995  Carex hoodii P. F. Zika 2010-8-10 25309 El Dorado Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highlands 2365 Comment
  UC971  Carex hoodii Ezra Brainerd 1897-7-9 El Dorado near summit between Tallac Echo P.O.; Sierra Nevada Mts. 2438 Comment
  CAS-BOT-BC28071  Carex illota A. Grant; Verne Grant 1946-7-28 7809 El Dorado In middle of Hay Press Meadow, Desolation Valley Wilderness Area Comment
  CAS-BOT-BC7842  Carex infirminervia Lewis S. Rose 1941-7-21 41334 El Dorado Eberald Bay, Lake Tahoe. 1950 Comment
  CAS-BOT-BC7701  Carex integra R. Tallent 1987-7-23 799 El Dorado Cut clearing north of Strawberry Creek. El Dorado National Forest; near intermittent stream/ditch (disturbed). 1800 Comment
  CAS-BOT-BC7704  Carex integra M. D. Morris 1923-8-5 5 El Dorado Ice House Meadow, El Dorado Forest. 1584 Comment
  UCR15427  Carex jonesii George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
  UCD140413  Carex jonesii Peter Rubtzoff 1974-9-19 7915 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCR173898  Carex laeviculmis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10743 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  CAS-BOT-BC7796  Carex laeviculmis Gordon H. True 1972-6-10 7294 El Dorado ca. 24 miles east of Georgetown and just west of Lonardi Spring. Tributary of Rubicon River 1310 Comment
  HSC79006  Carex lenticularis var. lipocarpa A. C. Sanders 1984-6-17 5028 El Dorado Silver Fork of the American River above the Fitz Rantz Bridge, 9.4 mi. SE of Kyburz 1707 Comment
  CAS-BOT-BC31480  Carex limosa R. F. Thorne; C. W. Tilforth 1969-9-7 39296 El Dorado Grass Lake, S. of Hwy 89, ca 1/2 mi W of Luther Pass. 2316 Comment
  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
  UCD61734  Carex limosa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4265 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC31539  Carex luzulifolia John Thomas Howell 1946-8-31 22931 El Dorado Gilmore Lake 2560 Comment
  CAS-BOT-BC31680  Carex mariposana R. Tallent 1987-7-24 803 El Dorado El Dorado National Forest. Cut clearing N of Strawberry Crk, 1799 Comment
  POM80273  Carex mariposana T. S. Brandegee s.n. El Dorado Sierra Nevada. Comment
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Feb 5 2011
  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
  UCR225455  Carex multicostata Jennifer W. Burt, Belinda Lo, Susan Cartwright 2006-7-17 173 El Dorado 'Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88, abandoned ski run 2164 Comment
  CAS-BOT-BC32214  Carex multicostata Annie M. Alexander; Louise Kellogg 1943-8-27 3489 El Dorado Dick L. L. Tahoe Region. 2743 Comment
  CHSC73456  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-3 6268 El Dorado Lake Tahoe Basin. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  UC917142  Carex nebrascensis R. H. Miller 1950-6-4 89 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  UCD44222  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1588 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA364539  Carex nebrascensis N. C. Cooper 1944-8-20 2589 El Dorado Lake Tahoe, south end. 1982 Comment
  POM313075  Carex nigricans Alva Grant, Verne Grant 1946-7-29 7819 El Dorado Just below Angora Peak. 2591 Comment
  RSA702861  Carex pellita L. P. Janeway 2004-8-19 8250 El Dorado Northern High Sierra Nevada: Northeast side of Lake Valley; meadow on west side of intersection of Al Tahoe Blvd. and Pioneer Trail; north side of Heavenly Valley Creek. 1920 Comment
  UC8030  Carex pellita Ezra Brainerd 1897-7-12 El Dorado Echo P.O. Sierra Nevada Mts. 1798 Comment
  UC55268  Carex phaeocephala H. M. Hall and H. P. Chandler July, 1903 4627 El Dorado vicinity Lake Tahoe (Summit Mt. Tallac); Sierra Nevada Mountains 2980 Comment
  UCR229586  Carex praegracilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17926 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
  UCD80258  Carex serratodens CNPS SN Foothill Team 2005-6-14 SNNR 0221 a El Dorado BLM Joaquin Way. 259 Comment
  CAS-BOT-BC117796  Carex specifica John Thomas Howell 1946-8-31 22932 El Dorado gilmore Lake. Comment
  CAS-BOT-BC117116  Carex spectabilis John Thomas Howell 1945-9-29 21542 El Dorado Desolation Valley Comment
  SEINET7575735 Image available Carex spectabilis Ray Tallent 1987-8-5 868 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UCD149468  Carex spectabilis G. Ledyard Stebbins 1977-8-3 77111 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UC995  Carex spectabilis W. H. Brewer 1863-8-20 2136 El Dorado near Pyramid Peak 2743 Comment
  CAS-BOT-BC117080  Carex straminiformis H. M. Hall; H. P. Chandler 1903-7-1 4617 El Dorado Summit, Mt. Tallac 2980 Comment
  CDA33161  Carex straminiformis P. B. Kennedy 1920-9-17 El Dorado Eldorado National Forest. Comment
  CAS-BOT-BC116691  Carex subfusca Margaret Williams 1962-8-3 s.n. El Dorado Luther Pass. 2346 Comment
  CHSC109996  Carex subfusca L. P. Janeway; Peter Zika 2012-5-17 10823 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek SIA; shallow overflow channel along west side of Traverse Creek at upper foot bridge. 682 Comment
  UCD147680  Carex subfusca Allyson Ayalon; Lucie Jerabkova 2012-7-1 58 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR241731  Carex subfusca George K. Helmkamp, E. A. Helmkamp 2012-7-6 19365 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCSB63756  Carex subfusca Janeway, L.; Schroder, Eric 1998-8-24 El Dorado T12N, R18E, SW1/4 of NE1/4 of sec. 28; Freel Peak quad.; Lake Valley; a meadow along a western branch of Saxon Creek; about 1.2 mi. east of Meyers 1941 Comment
  CAS-BOT-BC115312  Carex utriculata W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  CAS-BOT-BC115326  Carex utriculata Herbert Faulkner Copeland 1934-7-22 s.n. El Dorado Wright's Lake. 2133 Comment
  RSA0011982  Carex utriculata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18199 El Dorado Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  CAS-BOT-BC115080  Carex vesicaria Alice Eastwood 1906-7-21 s.n. El Dorado Mt. Tallac Trail. Comment
  UCD60593  Carex whitneyi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4058 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  UC525800  Cassiope mertensiana subsp. californica R. M. Holman 1934-7-20 8 El Dorado Desolation Valley, near Echo Lake Comment
  UC73570  Cassiope mertensiana subsp. californica Chesnut and Drew 1890-8-13 El Dorado Glen Alpine, Lake Tahoe Region Comment
  RSA791576  Castanopsis Peter Rubtzoff 1972-10-12 7026 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Clear Cut on Main Line Road. Comment
  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
  JEPS60232  Castilleja affinis subsp. affinis L. R. Heckard 1969-6-2 2284 El Dorado about 1.5 mi s bridge crossing North Fork American River near Auburn (along State Highway 49) 304 Comment
  UC638729  Castilleja applegatei subsp. pallida Ethel Crum 1939-7-3 3015 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  JEPS71617  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1964-7-5 2066 El Dorado woods around California Alpine Lodge Echo Summit 2225 Comment
  POM127783  Castilleja applegatei subsp. pinetorum L. R. Abrams 1911-7-27 4768 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  RSA523862  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2276 El Dorado Above and north of Jaybird Power House, northwest of Riverton. 1067 Comment
  CAS-BOT-BC255489  Castilleja applegatei var. pinetorum Le Roy Abrams 1911-7-27 4768 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  SJSU11469  Castilleja foliolosa T. N. Seeno 1962-5-20 212 El Dorado 8 mi S of Somerset on Mt Aukum Rd 670 Comment
  JEPS77552  Castilleja lineariloba T. I. Chuang with Fei-Mei Chuang 1978-5-23 7708 El Dorado 3.5 mi w Gold Hill (on Luneman road) Comment
  UCR184821  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2007-5-7 11961 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
  UCR206797  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2009-5-24 14782 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  CHSC1718  Castilleja miniata V. Holt 1940-7-13 El Dorado Hay Press Meadows, Echo Lake. 2438 Comment
  UC1035789  Castilleja miniata Annie M. Alexander and Louise Kellogg 1943-8-27 3501 El Dorado s end Dicks Lake; Sierra Nevada, Lake Tahoe Region 2743 Comment
  UC747037  Castilleja miniata G. Thomas Robbins 1943-7-25 1333 El Dorado ca 1 mi s U.S. Highway 50 (along road to Echo Lake) 2194 Comment
  UC885423  Castilleja miniata A. A. Heller 1916-8-11 12543 El Dorado s side Echo Lake Comment
  UCR176390  Castilleja miniata subsp. miniata George 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
  UCR205980  Castilleja miniata subsp. miniata George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13912 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UC370249  Castilleja nana E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2286 Comment
  JEPS71687  Castilleja parviflora Gladys L. Smith 1964-7-31 2276 El Dorado near Triangle Lake (trail from Echo Lakes to Fallen Leaf Lake) 2438 Comment
  JEPS3440  Castilleja pilosa Alice M. Ottley 1920-6-27 912 El Dorado road e side Fallen Leaf Lake Comment
  SBBG68612  Castilleja pilosa Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UC166895  Castilleja pilosa Geo. B. Grant Aug 1906 El Dorado Lake Tahoe Comment
  JEPS3636  Castilleja pruinosa Rimo Bacigalupi 1952-8-16 3924 El Dorado 0.25 mi e (below) Glen Alpine Resort 2042 Comment
  UC1012170  Castilleja pruinosa Francis W. Pennell 1940-6-2 25658 El Dorado 5-6 mi s Pilot Hill (Route 49); Canyon of the South Fork of American River 274 Comment
  UCD33520  Castilleja rubicundula subsp. lithospermoides Beecher Crampton 1969-5-6 8414 El Dorado Pilot Peak 586 Comment
  SEINET10862266  Castilleja subinclusa Rimo Bacigalupi 1951-5-13 Bacigalupi 3296 El Dorado Along State Highway 49, 2.4 miles SE of Pilot Hill. 396 Comment
  UC187800  Castilleja subinclusa subsp. subinclusa Katharine Brandegee 1907-5-16 El Dorado New York Ravine Comment
  SD131936  Castilleja subinclusa subsp. subinclusa Rimo Baeigulupi 1951-5-13 3321 El Dorado Along State Highway 49, 6.5 mi. south of town of Eldorado and 1 miles down from the top of the grade into the valley of the N fork of the Cosumnes River (and 1.3 mile N of Nashville School). Comment
  JEPS87366  Castilleja tenuis Gladys L. Smith 1982-6-23 7438 El Dorado near Cascade Lake (Ebright property along shore of Lake Tahoe); Lake Tahoe Comment
  UCD148510  Castilleja tenuis Ellen Dean; C. Beyer, S. Rae, T. Starbuck, D. Canington 2014-6-7 8329 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Old quarry area. 1859 Comment
  RSA32483  Ceanothus X lorenzenii J. T. Howell 1945-9-30 21545 El Dorado Near Echo Summit SW of Lake Tahoe Comment
  CAS-BOT-BC48708  Ceanothus cordulatus John Thomas Howell 1945-9-30 21545 El Dorado Near Echo Summit Comment
  UCD111391  Ceanothus cordulatus P. B. Kennedy 1920-8-16 85 El Dorado El Dorado National Forest toward Kyburz; on ridge mountain side 800A. 1981 Comment
  UCD111393  Ceanothus cordulatus Ted C. MacRae 1995-7-16 57 a El Dorado Lake Tahoe Basin National Forest, 0.5 mile south of Fallen Leaf Cpgd. 1905 Comment
  CAS-BOT-BC49342  Ceanothus cuneatus D. O. Burge 2008-6-3 1011 b El Dorado roadside on Wentworth Springs Road, 1.9 road miles (3.0 km) from intersection with SR 193 (Georgetown Rd.), 870 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
  RSA754657  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-22 DOB 1107 b El Dorado South Fork American River Watershed, NW of Mormon Hill, accessed via Kanaka Valley Road, parking 1.5 road miles (2.4 km ) N of Deer Valley Road, 13.0 km 323 degrees True NNW of Shingle Springs. 350 Comment
  UCD112107  Ceanothus cuneatus var. cuneatus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11877 El Dorado Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD124002  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-5-19 1175 c El Dorado South Fork American River watershed, Dave Moore Nature Area (Bureau of Land Management, BLM), accessed from BLM trailhead south of SR 49, turning 1.0 road miles north of SR 49 bridge over South Fork American River, 16.5 km 5 deg. (True) NNE of Shingle Springs. 225 Comment
  UC1070721  Ceanothus integerrimus P. L. Johannsen 1934-7-13 379 El Dorado 1.5 mi se Sugar Loaf; Pyramid Peak quad., El Dorado National Forest 1402 Comment
  UCD111968  Ceanothus integerrimus K. Esau 1932-4-17 s.n. El Dorado Placerville. Comment
  UCD111970  Ceanothus integerrimus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10269 El Dorado Northern Sierra Nevada. Rock Creek Road, 5.7 mi. E of CA Hwy 193, N of the South Fork of the American River. 427 Comment
  UCR171239  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2005-7-11 9692 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
  UCR233177B  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17663 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  SACT002947  Ceanothus lemmonii Paul Smith 1934-4-22 El Dorado Comment
  CAS-BOT-BC51164  Ceanothus leucodermis Peter H. Raven; G. Thomas Robbins 1956-4-29 9120 El Dorado 0.3 miles from Youngs (Somerset) on road to Auburn Comment
  RSA0028433  Ceanothus leucodermis Peter Rubtzoff, John T. Howell 1973-7-19 7191 El Dorado UC Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD112350  Ceanothus palmeri Beecher Crampton 1964-4-27 6945 El Dorado 4.2 miles south of Lotus. Comment
  CAS-BOT-BC64974  Ceanothus parvifolius D. H. Wilken; E. L. Painter 2007-6-18 16757 El Dorado USFS road 3, ca 0.5 linear km NNE of jct with Ice House Rd, ca 1.9 linear km SW of Jones Place 1600 Comment
  CAS-BOT-BC52034  Ceanothus prostratus Kay Ryugo 1952-6-9 1046 El Dorado 1/2 mile North of D.L. Bliss State Park, West side of Lake Tahoe Comment
  CAS-BOT-BC52036  Ceanothus prostratus John Thomas Howell 1925-6-27 1224 El Dorado Between Emerald Bay and Rubicon Meadow, Lake Tahoe Comment
  UC1071283  Ceanothus prostratus P. L. Johannsen 1934-9-11 483 El Dorado Grass Lake El Dorado National Forest, Markleeville Quad. Comment
  UCD112435  Ceanothus prostratus Peter Rubtzoff 1975-6-5 8057 El Dorado Sierra Nevada, Blodgett Forest: Heliport clearing (Comp. 100E). 1341 Comment
  UCR198530  Ceanothus prostratus George K. Helmkamp, E. A. Helmkamp 2008-4-21 13298 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Road at Jenkinson Lake 1226 Comment
  RSA754655  Ceanothus roderickii Dylan O. Burge 2009-4-21 DOB 1102 b El Dorado South side of US Hwy 50, between Durock Road and us Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) SW of South Shingle Springs Road, 2.0 km 253 degrees True WSW of Shingle Springs. 425 Comment
  SJSU5187  Ceanothus roderickii C. W. Sharsmith 1964-6-13 7271 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD35871  Ceanothus roderickii Beecher Crampton 1965-6-3 7357 El Dorado 2 miles w.n.w. of Rescue, n.e. slope of Pine Hill. 579 Comment
  POM257184  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  UC638643  Ceanothus velutinus Ethel Crum 1939-7-4 3017 El Dorado two mi se Echo Lake (Echo Summit); , se of Echo Lake 2286 Comment
  UCR270618  Ceanothus velutinus John F. Emmel 2001-6-26 1722 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, summit/saddle area of Angora Lakes Trail 2195 Comment
  SBBG71403  Ceanothus velutinus var. velutinus J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  BFRS308 Image available Centaurea solstitialis Peter Rubtzoff 1974-7-24 7759 El Dorado Blodgett Forest: County Road about 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  RSA0045232  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-9-29 11441 El Dorado Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  UCR254738  Centaurium Peter Rubtzoff 1975-9-23 8388 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  UCR229430  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2011-8-11 18024 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UCD80350  Centaurium tenuiflorum CNPS SN Foothill Team 2005-6-13 SNNR 0146 a El Dorado BLM, Pine Hill Preserve, Cameron Park Unit, in southernmost parcel, E of Cameron Park Road, immediately N of Highway 50. 454 Comment
  CAS-BOT-BC288560  Centromadia fitchii G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  UC480898  Centromadia fitchii Katharine Brandegee El Dorado Shingle Springs Comment
  UC897715  Centromadia fitchii Marcus E. Jones, A. M. 1882-9-20 3364 El Dorado St. Lawrence Comment
  CAS-BOT-BC288554  Centromadia fitchii Marcus E. Jones 1982-9-20 3364 El Dorado St Lawrence Comment
  RSA460224  Cephalanthus occidentalis Fay A. MacFadden 1934-7-28 12671 El Dorado 15 miles from Auburn on the Placerville Hwy. Comment
  CDA42145  Cephalanthus occidentalis Stan Kuba 1978-7-4 s.n. El Dorado Small creek side near Brown s Ravine, Folsom Lake State Park. 0 Comment
  UCR171191  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10118 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  UCD83772  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 675 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 675. Comment
  UCD105642  Cercis occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11693 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake. 384 Comment
  POM351641  Chaenactis alpigena Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UC311600  Chaenactis alpigena Dr. H. M. Evans 1918-7-1 El Dorado Pyramid Peak Tahoe Region, Pyramid Peak 2438 Comment
  SEINET8892829  Chaenactis douglasii K. Christie 2011-1 2095 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just below and to the south of the summit of Jacks Peak. Plants immediately on ridge/LTBMU boundary line. Comment
  UC907772  Chaenactis douglasii var. alpina G. Thomas Robbins 1945-8-12 2123 El Dorado near summit Freel Peak 3322 Comment
  JEPS34163  Chaenactis douglasii var. douglasii Anna E. Ehlers 1920-7-11 913 El Dorado Fallen Leaf Comment
  UC311637  Chaenactis douglasii var. douglasii unknown 1920-7-1 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UC894450  Chaenactis douglasii var. douglasii Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  CAS-BOT-BC276521  Chaenactis douglasii var. douglasii R. C. M. Berriman 1912-7-30 71 El Dorado Eldorado Forest Comment
  UC472220  Chaenactis douglasii var. douglasii R. L. Pendleton and F. M. Reed 1907-7-24 1140 El Dorado Tallac Trail Lake Tahoe Region (between Lake Gilmore and camp) 2438 Comment
  UCR136470  Chaetopappa exilis Beecher Crampton 1972-4-26 8799 El Dorado Sierra Nevada foothills, Bass Lake, northeast of Clarksville 375 Comment
  CAS-BOT-BC140766  Chamaebatia foliolosa A. A. Heller 1927-8-18 s.n. El Dorado Forest Service camp between Kyburz and Strawberry Comment
  RSA122276  Chamaebatia foliolosa Erik Johanson, A. D. Gifford 1934-6-8 266 El Dorado 1/4 mile NW of Riverton, Pyramid Peak [quad?] 1037 Comment
  CAS-BOT-BC68288  Cheilanthes gracillima Clare B. Hardham 1959-7-23 5181 El Dorado Pleasant Valley 1828 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
  UC463395  Chenopodium botrys L. R. Abrams 1930-8-31 12762 El Dorado near Riverton Comment
  POM164895  Chenopodium botrys Katherine Brandegee 1914-08 s.n. El Dorado Kyburz Comment
  UCR189917  Chenopodium desiccatum George 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
  BFRS155 Image available Chimaphila menziesii Peter Rubtzoff 1972-7-19 6824 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  JEPS72429  Chimaphila menziesii Gladys L. Smith 1972-7-16 3568 El Dorado U.S. 50 across from Phillips 2194 Comment
  HSC100090  Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado 2 mi. W of Shingle Springs on US 50. Comment
  UCD130410  Chondrilla juncea G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12567 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCD132720  Chondrilla juncea Ramona Robison 2012-6-15 s.n. El Dorado Marshall Gold Discovery State Historic Park. Mount Murphy trailhead area. Located just inside trailhead access off Bayne Road. Plant also occurs along Dutch Creek trail and throughout the Park. 240 Comment
  UC85393  Chorizanthe polygonoides var. polygonoides Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch , Simpson's Ranch (Sweetwater Creek) Comment
  UCR171332  Chrysanthemum leucanthemum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9698 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
  RSA121898  Chrysolepis sempervirens A. E. Wieslander 1936-9-6 689 El Dorado One mile east of Sand Mountain. 1311 Comment
  UCD165258  Chrysolepis sempervirens Peter Rubtzoff 1972-10-4 7002 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. 1296 Comment
  UCD19836  Chrysolepis sempervirens C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1083 El Dorado Just east of Echo Pass. Comment
  UCR190137  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2007-8-21 12794 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  RSA90702  Chrysothamnus nauseosus subsp. albicaulis F. W. Peirson 1931-8-9 9542 El Dorado Plateau along the East Trail just before it joins the Middle Trail, Mt. Tallac 2622 Comment
  JEPS75161  Cinna latifolia Gladys L. Smith 1963-7-28 1932 El Dorado trail from Audraine Lake to U.S. 50 Echo Summit area (along stream bank); trail from Audraine Lake, Echo Summit area 2164 Comment
  CAS-BOT-BC285297  Cirsium andersonii Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCD130512  Cirsium andersonii Morris Halperin; G. H. Jansell 1932-8-14 931 El Dorado Strawberry. 1752 Comment
  UCD166004  Cirsium andersonii Daniel M. McNair 2016-7-12 2152 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  CDA32723  Cirsium occidentale var. californicum J. Honeycutt 2009-4-29 PDR# 1332613 El Dorado In the vicinity of the community of White Hall, along Highway 50 near 43.59 mile marker. 0 Comment
  CDA1558  Cirsium scariosum var. americanum T. C. Fuller 1961-8-22 6894 El Dorado Grass Lake Meadow below Hwy 89, 7 mi. south of Hwy 50, 9 mi south of Meyers. Comment
  CAS-BOT-BC228764  Cistanthe umbellata Gladys L. Smith 1959-6-16 1106 El Dorado Road to Fallen Leaf Lake in open meadow just after leaving Highway 89 1889 Comment
  CAS-BOT-BC173695  Clarkia Peter Rubtzoff 1974-6-25 7633 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  UCD165224  Clarkia Peter Rubtzoff 1974-6-19 7604 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Main Line Road. Comment
  UC747282  Clarkia biloba G. Thomas Robbins 1943-6-21 1207 El Dorado 3 mi e Placerville (w of Institute of Forest Genetics) 731 Comment
  OBI74605  Clarkia biloba subsp. biloba David J. Keil 1992-1 23364 El Dorado Ca. 11 km due S of Placerville near intersection of Sand Ridge rd and Dawn Rose ln 600 Comment
  UCD104331  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10614 El Dorado Northern Sierra Nevada foothills. Along Hwy. CA-193, 1.1 miles S of the crossing of the South Fork American River. 365 Comment
  UCD104333  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10621 El Dorado Northern Sierra Nevada foothills. Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  LA205994  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 382 El Dorado Pilot Hill - Salmon Falls Road, 2.5 mi. SW of the bridge over the South Fork of the American River Comment
  UCR136468  Clarkia purpurea Beecher Crampton 1976-5-12 9385 El Dorado Sierra Nevada Foothills, Bass Lake, northeast of Clarksville 396 Comment
  UCR173938  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10607 El Dorado Northern Sierra Nevada foothills, Pleasant Valley Road, 2 miles west of Pleasant Valley 787 Comment
  UCD147703  Clarkia rhomboidea Allyson Ayalon; Lucie Jerabkova 2012-7-1 81 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR171038  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-31 9719 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR191041  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2007-6-6 12274 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  UCD82839  Clarkia rhomboidea Robin McMaster 1973-6-17 467 El Dorado N Fork American River, 41.5 miles E Sacramento County line on Hwy 50. Comment
  UCD69667  Clarkia virgata Laura Tanata 1982-5-23 23 El Dorado North fork of the Cosumnes River, north bank, 1/4 mile west of bridge on Bucks Bar Road. 609 Comment
  RSA152203  Claytonia parviflora subsp. parviflora Ronald Haney 1961-5-21 2 El Dorado Hi way 180, 2 mi. below Snowline Lodge. 1159 Comment
  UCD123595  Collinsia heterophylla P. B. Kennedy 1922-5-23 s.n. El Dorado near Shingle ranch house. Comment
  JEPS16479  Collinsia sparsiflora var. collina G. Thomas Robbins with Peter H. Raven 1956-4-28 3671 El Dorado 1 mi w of w city limits of Placerville (along U.S. Highway 50); U.S. Highway 50, Hangtown Creek 487 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
  UCR250156  Collinsia torreyi var. torreyi George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20938 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  UCD60568  Collinsia torreyi var. wrightii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4033 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UC23610  Collomia grandiflora C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  UCD118144  Collomia grandiflora G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12369 El Dorado Northern Sierra Nevada Mountains: Along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1976 Comment
  UCD34425  Collomia grandiflora Beecher Crampton 1982-7-30 9852 El Dorado Stateline. Comment
  RSA411139  Collomia grandiflora Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  UCR191098  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12291 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCR136866  Collomia linearis Beecher Crampton 1978-7-26 9634 El Dorado Sierra Nevada Mtns., 1.5 miles north of Meyers [in Lake Valley], Lake Tahoe Country Club 1951 Comment
  SBBG19605  Comandra umbellata H. F. Copeland 1940-6-24 1576 El Dorado S bank of S fork of American River, at Salmon Falls Comment
  SBBG3036  Comarum palustre H. and M. Dearing 1939-7-8 3873 El Dorado Grass Lake area, W of Carson Pass Comment
  BFRS481 Image available Conyza canadensis Peter Rubtzoff 1974-10-9 7927 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.95 mi. south of County Road (Comp. 380U). Comment
  UCR233044  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18328 El Dorado Northern Sierra Nevada Mountains, Loon Lake Road at the junction to the campground at the south end of the lake 1973 Comment
  CAS-BOT-BC288958  Conyza floribunda John Thomas Howell 1976-10-29 52307 El Dorado Along the course of Sweetwater Creek below the highwater line of Folsom Lake 121 Comment
  SBBG58847  Corallorhiza maculata R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe 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
  SEINET6166302  Corallorhiza striata L. R. Miller 1934-4-29 s.n. El Dorado Eldorado Forest Comment
  UCD123111  Cordylanthus pilosus subsp. trifidus H. T. Hartmann 1941-8-14 s.n. El Dorado near Coloma. Comment
  UCD123113  Cordylanthus pilosus subsp. trifidus D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placercville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UC444908  Cordylanthus tenuis subsp. tenuis R. L. Pendleton and F. M. Reed 1907-7-24 1090 El Dorado near camp on Tallac Trail Lake Tahoe Region 2072 Comment
  UCR170360  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  BFRS164 Image available Cornus nuttallii Peter Rubtzoff 1975-5-28 8011 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  CAS-BOT-BC344927  Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UC1122793  Cornus nuttallii P. L. Johannsen 1931-7-10 9 El Dorado Trail Gulch Placerville Quad., Trail Gulch 518 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
  CAS-BOT-BC210534  Cornus sessilis Peter Rubtzoff 1975-7-23 8236 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R) 1196 Comment
  POM132426  Cornus sessilis Katherine Brandegee 1914-08 s.n. El Dorado Riverton Comment
  UCD19808  Cornus sessilis C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1051 El Dorado 18 miles east of Placerville on Hwy 50. Comment
  SEINET3860250  Coronilla varia George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16447 El Dorado Sierra Nevada Mountains: Silver Fork road, at the junction with US-50 in Kyburz.; 0 1328 Comment
  CAS-BOT-BC172842  Corylus cornuta subsp. californica Alice Eastwood 1927-3-26 14485 El Dorado near Gerogetown Comment
  CAS-BOT-BC376524  Crepis bakeri subsp. cusickii G. L. Stebbins 1971-7-7 8037 El Dorado Cody Summit Ridge, southwest of Strawberry 2407 Comment
  CAS-BOT-BC539341  Crocanthemum suffrutescens Chuck Hughes; Mike Bower; Juan Mejia 2015-5-21 428 El Dorado About 300 ft SW of the end of Schelin Court 420 Comment
  OBI48946  Croton setiger Unknown 1882-7-5 2857 El Dorado St. Lawrence Comment
  UCR179552  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-29 11440 El Dorado Northern Sierra Nevada Mountains Foothills, Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  CAS-BOT-BC344935  Cryptantha Peter Rubtzoff 1975-6-25 8125 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  UCD34546  Cryptantha Beecher Crampton 1985-6-21 9991 El Dorado El Dorado County, Stateline, manzanita Ave. Comment
  SBBG115473  Cryptantha affinis B. Crampton 1989-6-11 10188 El Dorado Stateline Blvd, Stateline Comment
  UCR146294  Cryptantha ambigua Beecher Crampton 1989-7-16 10208 El Dorado Tahoe Basin, Stateline, along Montreal Road 1927 Comment
  UC402799  Cryptantha circumscissa Miss Helen D. Geis 1912-6 97 El Dorado Lakeside Park Comment
  UCR217906  Cryptantha simulans George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16457 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  UC463363  Cryptantha torreyana L. R. Abrams 1930-7-23 12704 El Dorado Tamarack Trail Glen Alpine Canyon 2286 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
  UCR177668  Cryptogramma acrostichoides A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3946 El Dorado Sierra Nevada Mtns., 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
  JEPS59988  Cryptogramma cascadensis W. L. Jepson 1918-8-28 8167 El Dorado above Fallen Leaf (Heather Lake) 2407 Comment
  BFRS333 Image available Cuscuta Peter Rubtzoff 1974-10-10 7934 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  JEPS72509  Cuscuta Gladys L. Smith 1971-7-14 3043 El Dorado above Tamarack Lake (Desolation Valley Wilderness trail from Upper Echo Lake); Desolation Valley 2423 Comment
  JEPS72510  Cuscuta Gladys L. Smith 1963-7-29 2003 El Dorado below California Alpine Lodge (old Echo Summit grade); Echo Summit 2179 Comment
  CAS-BOT-BC224435  Cuscuta californica Beecher Crampton 1959-8-20 5441 El Dorado Ca. 2 miles west of Garden Valley Comment
  RSA54084  Cuscuta californica J. T. Howell 1946-8-30 22914 El Dorado Upper Angora Lake 2287 Comment
  CDA37035  Cymopterus terebinthinus var. californicus M. Beyers, G. F. Hrusa 2011-7-2 1008 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  UCD60062  Cynodon dactylon Beecher Crampton 1959-5-18 5226 El Dorado Latrobe. Comment
  CDA40499  Cynoglossum grande I. Savage 1960-4-24 s.n. El Dorado Circa 7 miles south of Sommerset. 0 Comment
  OBI74498  Cynosurus echinatus David J. Keil 1992-1 23371 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD37203  Cynosurus echinatus Beecher Crampton 1958-5-29 4858 El Dorado El Dorado County, 10 miles northeast of Folsom, 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge. Comment
  UCD60150  Cynosurus echinatus Jon Alexander 1978-5-28 528788 El Dorado American River, Middle Fork, end of Slinger Mine Road. Comment
  UCR235621  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18906 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
  UC964820  Cystopteris fragilis G. Thomas Robbins 1944-6-7 1658 El Dorado ca. 3 mi e Camino (along N Fork Webber Creek) 914 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
  UCR257769  Cytisus scoparius George K. Helmkamp, Amy Barnes 2014-7-28 22946 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  BFRS219 Image available Danthonia californica Peter Rubtzoff, John Thomas Howell 1973-7-18 7107 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E). Comment
  CAS-BOT-BC189886  Danthonia californica Alice Eastwood 1906-7-27 1107 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  RSA0054102  Danthonia californica var. americana G. K. Helmkamp, E. A. Helmkamp 2006-7-10 10917 El Dorado Nouthern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir. 2056 Comment
  UCD60688  Danthonia californica var. americana Beecher Crampton 1954-7-2 2027 El Dorado 1.5 miles south of Garden Valley. Comment
  UCR129815  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado Sierra Nevada Foothills, north slope of Pine Hill 579 Comment
  CAS-BOT-BC116027  Delphinium Mrs. H. C. Cantelow 1935-7-28 1059 El Dorado Carson Pass Comment
  CAS-BOT-BC173269  Delphinium Alan T. Whittemore 1992-5-3 92 -004 El Dorado Quail Hollow Road near junction with Meadow Croft Road, ca 2 miles east of Pilot Hill 365 Comment
  UCD95705  Delphinium depauperatum R. H. Miller 1951-7-8 100 El Dorado Approximately 1 1/2 miles north of Dark Lake. Comment
  JEPS23308  Delphinium glaucum W. L. Jepson 1918-8-28 8177 El Dorado Heather Lake Comment
  CAS-BOT-BC8871  Delphinium glaucum Mrs. H. C. Cantelow 1938-7-28 1058 El Dorado Carson Pass Comment
  CAS-BOT-BC8874  Delphinium glaucum M. K. Curran 1883-1-1 s.n. El Dorado Lake Tahoe Comment
  CDA24264  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado Eldorado National Forest - Barrett Camp. Comment
  POM213955  Delphinium glaucum J. B. Lillard 1935-8-19 s.n. El Dorado Neighborhood of Wrights Lake 2134 Comment
  UCD95725  Delphinium glaucum G. H. Vansell Date unknown s.n. El Dorado On east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  JEPS72340  Delphinium gracilentum Gladys L. Smith 1972-7-18 3396 El Dorado just above Wrights Lake (tr. to Grouse Lake) 2225 Comment
  UCD95662  Delphinium gracilentum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11059 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
  SEINET7096679  Delphinium hansenii A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 Logtown Ridge. NAD27, 38.6253? deg. , -120.8520? deg. (converted to WGS84) Comment
  UCR173899  Delphinium hansenii subsp. hansenii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10619 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  CAS-BOT-BC116035  Delphinium nuttallianum Merle Randall 1930-6-21 S.N. El Dorado Lake Tahoe region, 3/4 mi. beyond Upper Echo lake. Comment
  UCD60619  Delphinium nuttallianum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4078 a El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCD40110  Dendromecon rigida Rodney Gale Myatt 1972-6-1 384 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  UC1137017  Deschampsia August L. Hormay 1932-7-7 El Dorado Upper Truckee River n. of small bridge Upper Truckee River Comment
  CAS-BOT-BC194316  Deschampsia cespitosa subsp. cespitosa J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  JEPS68486  Deschampsia cespitosa subsp. cespitosa W. L. Jepson 1918-8-28 8170 El Dorado Heather Lake 2407 Comment
  UCD142257  Deschampsia cespitosa subsp. cespitosa Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7905 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  CAS-BOT-BC192681  Deschampsia danthonioides John Thomas Howell 1954-5-16 29602 El Dorado 4 miles west of Shingle Springs Comment
  CAS-BOT-BC201719  Deschampsia elongata H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek 1828 Comment
  JEPS29789  Deschampsia elongata Rimo Bacigalupi and L. R. Heckard 1962-5-29 8534 El Dorado s. outskirts of Placerville (head of Spanish Ravine); Spanish Ravine 640 Comment
  UCD63532  Deschampsia elongata Jack Major 1961-9-13 707 El Dorado Osgood Swamp, north side of U.S. Hwy. 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  UCD60617  Descurainia sophia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4082 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  CAS-BOT-BC43439  Descurainia sophia John Thomas Howell 1963-7-10 39669 El Dorado Sierra Nevada. Tahoe Valley. 1920 Comment
  UCR84760  Dicentra formosa Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  UCD139195  Dichelostemma capitatum subsp. capitatum G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11684 El Dorado Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  CAS-BOT-BC501067  Dichelostemma multiflorum M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  SJSU3982  Dichelostemma multiflorum C. W. Sharsmith 1964-6-13 7262 El Dorado Shingle Springs (1 mi W) 365 Comment
  SEINET176951 Image available Dichelostemma volubile Marcus E. Jones 1883-4-21 El Dorado Kelsey Comment
  UC747509  Dichelostemma volubile G. Thomas Robbins 1943-5-24 1087 El Dorado 3 mi e Placerville (at Institute of Forest Genetics) 822 Comment
  JEPS40708  Dieteria canescens var. canescens Miss Helen D. Geis 1912-6 94 El Dorado Lakeside Comment
  CAS-BOT-BC150278  Diplacus aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.8 miles south of [Eldorado] El Dorado, Sierra Nevada foothills 457 Comment
  CAS-BOT-BC151930  Diplacus douglasii K. Curran 1884-5-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC150514  Diplacus grandiflorus G. L. Stebbins 1969-5-25 6909 El Dorado South side of Rubicon River, east of Georgetown 487 Comment
  CAS-BOT-BC151624  Diplacus torreyi Alice Eastwood 1912-6-15 480 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC151618  Diplacus torreyi Lewis S. Rose 1963-7-12 63218 El Dorado 3 mi. w. of Twin Bridges 1676 Comment
  BFRS66 Image available Disporum hookeri var. trachyandrum Peter Rubtzoff 1972-8-3 6846 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). 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
  UCR253613  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20137 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UCR260075  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22424 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 3.6 miles south of its junction with Pleasant Valley Road 614 Comment
Read comments
Nov 25 2019
  JEPS72482  Dodecatheon alpinum Gladys L. Smith 1963-7-9 1791 El Dorado 1/4 mi w Echo Summit; w of Echo Summit 2133 Comment
  UC444836  Dodecatheon alpinum Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  UCD22683  Dodecatheon alpinum Lori Doyle 1990-5-28 21 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd. 1950 Comment
  UCD43742  Dodecatheon alpinum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1108 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SEINET8561797  Dodecatheon hendersonii S. Eliades 1976-4-3 s.n. El Dorado Off Hwy 193 outside of Georgetown. 1067 Comment
  UC62233 Image available Dodecatheon jeffreyi H. M. Hall and H. P. Chandler 1903-8-2 4739 El Dorado Pyramid Peak Sierra Nevada Mtns; Pyramid Peak, Sierra Nevada Mts., Eldorado Co. 2743 Comment
  JEPS72051  Draba asterophora Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2684 El Dorado summit area Freel Peak Sierra Nevada Mountains, summit area Freel Peak 2895 Comment
  UC306808 Image available Draba asterophora var. macrocarpa Herbert McLean Evans 1918-7-21 El Dorado Cup Lake Sierra Nevada Comment
  JEPS72053  Draba oligosperma var. oligosperma Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2683 El Dorado summit area Freel Peak 2895 Comment
  UC1124244  Draperia systyla A. D. Gifford 1934-6-19 278 El Dorado Ridge W Plum Creek; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  UC700285  Draperia systyla G. Thomas Robbins 1945-6-17 1997 El Dorado Camp Creek near Baltic Peak 975 Comment
  UC747404  Drosera rotundifolia G. Thomas Robbins 1945-8-6 2100 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD61749  Drosera rotundifolia Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4280 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC176120  Drymocallis Peter Rubtzoff; John Thomas Howell 1973-7-18 7126 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road near West Fork Gaddis Creek Crossing (Comp. 520R) 1292 Comment
  CAS-BOT-BC444027  Drymocallis glandulosa var. reflexa George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22060 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 518 Comment
  UC420544  Drymocallis glandulosa var. reflexa Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Lake Tahoe Region, Fallen Leaf Lake Comment
  CAS-BOT-BC157821  Drymocallis lactea var. lactea Alice Eastwood 1906-7-24 936 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UC1213915  Drymocallis lactea var. lactea Verne Grant, Alva Grant 1946-7-20 7745 El Dorado n side Upper Echo Lake; n side of Upper Echo Lake 2286 Comment
  UCD113012  Drymocallis lactea var. lactea G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10972 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD160944  Dryopteris arguta G. Ledyard Stebbins 1978-4-23 7848 El Dorado West of South Fork American River, 0.5 mile west of mouth of Weber Creek. Azalea Ravine. (Exact location unknown. Location copied from duplicate CAS652282 and coordinates estimated by label maker. Newspaper said 'Azalea Ravine.') 182 Comment
  UCR196764  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2008-6-3 13580 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  SEINET3282811 Image available Echinochloa colona George K. Helmkamp, E. A. Helmkamp 2009-8-14 15462 El Dorado Foothills, northern Sierra Nevada Mountains; Bucks Bar Road, 3.9 miles south of Pleasant Valley Road. 625 Comment
  UCR170343  Echinochloa crus-galli George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9889 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR170581  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2005-9-1 9833 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR254739  Eleocharis Peter Rubtzoff 1975-9-23 8391 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  RSA605322  Eleocharis pachycarpa L. C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  RSA127032  Eleocharis palustris H. S. Yates 1936-8-8 5961 El Dorado Sayles Flat. 2012 Comment
  RSA0034065  Elymus Peter Rubtzoff 1975-7-8 8158 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.75 miles east of main station entrance. 1359 Comment
  RSA187210  Elymus Le Roy Abrams 1928-7-4 12620 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC310712  Elymus glaucus Peter Rubtzoff; John Thomas Howell 1973-7-19 7178 El Dorado U.C. Blodgett Forest Research Station, Heliport. Comment
  RSA54071  Elymus glaucus J. T. Howell 1946-8-30 22925 El Dorado Upper Angora Lake Comment
  UCR170341  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9887 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR234168  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17644 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  RSA54075  Elymus sierrae J. T. Howell 1946-8-30 22922 El Dorado Upper Angora Lake 2287 Comment
  UCR249173  Elymus stebbinsii George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20879 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD62620  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1983-7-18 9884 El Dorado 1.2 mis. West of Grizzly Flat Guard Station. 1143 Comment
  SEINET11673680  Elymus trachycaulus H. H. Heller 1938-1 841 El Dorado Stanford Camp Comment
  SEINET7293678 Image available Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-1 4247 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  CHSC73375  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-31 6202 El Dorado Lake Tahoe Basin-National Forest. Meadow about 0.2 mi east of Fallen Leaf lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  RSA0012026  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18206 El Dorado Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  SEINET2473460 Image available Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-1 12850 El Dorado Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 2768 Comment
  UCD112437  Epilobium brachycarpum Peter Rubtzoff 1972-9-28 6972 El Dorado Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  CAS-BOT-BC166862  Epilobium canum subsp. latifolium L. R. Abrams 1930-8-7 12724 El Dorado Near Lily Lake, Glen Alpine Canyon 2042 Comment
  CAS-BOT-BC166874  Epilobium canum subsp. latifolium A. A. Heller 1915-9-11 12265 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  JEPS90018  Epilobium canum subsp. latifolium Dean W. Taylor 1972-9-3 1988 El Dorado below Kyburz (on Highway 50 in the canyon of South Fork of American River); in canyon of South Fork of American River, Highway 50 1066 Comment
  SD130499  Epilobium canum subsp. latifolium John Thomas Howell 1969-9-12 El Dorado Near Bridal Veil Falls, 3 miles West of Riverton. Comment
  UCD72697  Epilobium ciliatum Ellen Dean; T. Sasaki 2007-7-23 4419 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UC1729907  Epilobium ciliatum subsp. ciliatum L. P. Janeway, Eric Schroder 1998-8-17 6059 El Dorado large meadow along Upper Truckee River about 0.6 mi se of Highway 50, South Lake Tahoe Quadrangle Upper Truckee River; meadow along Upper Truckee River 1900 Comment
  UCD44238  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1604 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CHSC73679  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1998-9-14 6285 El Dorado Lake Tahoe Basin--National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  POM171643  Epilobium ciliatum subsp. glandulosum R. L. Pendleton, F. M. Reed 1907-7-25 1208 El Dorado Near Modjeska Falls-- Glen Alpine. Lake Tahoe Region 2043 Comment
  UCR171193  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9763 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
  UCD147701  Epilobium glaberrimum Allyson Ayalon; Lucie Jerabkova 2012-7-1 79 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR258107  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19577 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UC1713135  Epilobium hallianum R. L. Pendleton and F. M. Reed 1907-7-25 1206 El Dorado near Modjeska Falls; Lake Tahoe Region, Glen Alpine 2042 Comment
  UCD42684  Epilobium hornemannii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 50 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD43746  Epilobium hornemannii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1112 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SEINET2471066  Epilobium howellii K. Christie 2010-8-25 2006 El Dorado Lake Tahoe Basin Management Unit (USFS); Hell Hole, at the northern edge of the meadow/fen complex. 2575 Comment
  UCD165667  Epilobium lactiflorum Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9018 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park along unnamed drainage above metal dam near terminus of fire road. 2151 Comment
  JEPS89971  Epilobium minutum D. W. Taylor 1974-4-11 3206 El Dorado near Bass Lake (n. from Hwy 50 along Bass Lake Rd.) 396 Comment
  JEPS72727  Epilobium oreganum Gladys L. Smith 1963-7-28 1974 El Dorado U.S. Highway maintenence station Echo Summit (boggy area) 2194 Comment
  UCD149106  Epilobium oregonense Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8473 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. Small fen on S side of trail. 1937 Comment
  RSA512826  Epilobium paniculatum J. T. Howell 1969-9-12 46070 El Dorado Placerville. 579 Comment
  UC19964  Epilobium torreyi M. H. Gates 1879-1 El Dorado Rose Springs Rose Spring Comment
  RSA107584  Epipactis gigantea George B. Grant 1906-8-1 404 El Dorado Glen Alpine, Lake Tahoe, Sierra Nevada 2134 Comment
  BFRS24 Image available Equisetum arvense Peter Rubtzoff 1972-10-26 7047 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) Comment
  SEINET3860091 Image available Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2009-11-3 15719 El Dorado Sierra Nevada Mountains Foothills: at a bridge on Grizzly Flat Road 8.0 miles east of its junction with Hwy E-16 at Somerset.; 0 925 Comment
  RSA605324  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD67048  Eragrostis mexicana subsp. virescens G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12853 El Dorado Northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  OBI19563  Eremogone kingii var. glabrescens Lewis S. Rose 1963-7-12 63217 El Dorado Meyers 1951 Comment
  SEINET8413248  Eremogone pumicola A. A. Heller 1915-8-5 12141 El Dorado ridge east of Echo Lake. 2438 Comment
  JEPS19228  Ericameria arborescens Dr. C. C. Long 1930-1-28 El Dorado Placerville Comment
  UC1118679  Ericameria bloomeri J. A. Rutter 1934-8-15 4 El Dorado 2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad. 2255 Comment
  UCD130450  Ericameria bloomeri R. Prag 1972-8-29 s.n. El Dorado Hwy 50, opposite Al Tahoe PO. Comment
  UCD40264  Ericameria cuneata Rodney Gale Myatt 1972-6-1 1637 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC286823  Ericameria discoidea John Thomas Howell 1946-8-31 22937 El Dorado Mt. Tallac 2956 Comment
  OBI5704  Ericameria discoidea Carl B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, Between last Pinus Albicaulis and summit; Sierra Nevada 2896 Comment
  UC311785  Erigeron barbellulatus unknown 1920-7-22 El Dorado Top of Ralston Comment
  SD197676  Erigeron breweri G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13958 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 miles west of the junction with Wright's Lake Road. 2021 Comment
  UCD74038  Erigeron breweri Jennifer W. Burt; Jessica Hite 2005-8-12 92 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2245 Comment
  UCR242360  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16818 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  OBI83550  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22017 El Dorado dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  UCD166043  Erigeron canadensis Daniel M. McNair 2016-8-2 2195 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC294980  Erigeron compositus M. S. Jussel 1928-7-23 s.n. El Dorado Velma ridge near Dicks Peak, Lake Tahoe region Comment
  UC570401  Erigeron coulteri Chas. M. Belshaw 1936-8-11 2620 El Dorado 41 milestone, Placerville - Tahoe Road Sierra Nevada Mountains 1676 Comment
  UCD131836  Erigeron coulteri Morris Halperin 1932-8-15 864 El Dorado Strawberry, America River. 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
  CAS-BOT-BC532597  Erigeron eatonii G. Ledyard Stebbins 1979-7-6 7918 El Dorado Ridge S of Rocky Cree, 1/4 i SW of Francis Campground [exact location unknown] 1676 Comment
  UCD131976  Erigeron glacialis G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10859 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  CAS-BOT-BC300720  Erigeron glacialis var. glacialis Johnnie L Gentry, Jr.; Earl Jensen 1968-7-12 2145 El Dorado Half Moon Lake 2487 Comment
  CAS-BOT-BC300726  Erigeron glacialis var. glacialis L. R. Abrams 1917-9-22 6827 El Dorado Gilmore Lake - Lake Tahoe Region Comment
  UC480762  Erigeron glacialis var. glacialis W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe region, Grass Lake Comment
  SFV11124  Erigeron glacialis var. glacialis J. Turner, F. M. Ball 1962-7-13 1207 El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  JEPS71591  Erigeron linearis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2533 El Dorado summit area Echo Peak 2711 Comment
  UCR237554  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2012-7-2 19296 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  POM209746  Erigeron peregrinus subsp. callianthemus Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, near Echo Summit. 2226 Comment
  POM257129  Erigeron peregrinus subsp. callianthemus E. K. Crum 1939-7-3 3005 El Dorado Echo Summit, two miles SE of Echo Lake 2287 Comment
  RSA218962  Erigeron peregrinus subsp. callianthemus J. L. Gentry Jr., Earl Jensen 1968-7-12 2415 El Dorado Meadow on north side of Half Moon Lake, northwest of Fallen Leaf Lake. 2488 Comment
  UCR175726  Erigeron pumilus subsp. intermedius George K. Helmkamp, E. A. Helmkamp 2006-7-10 10919 El Dorado Northern Sierra Nevada Mountains, 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  UC485176  Erigeron pumilus var. intermedius Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  SEINET8892794  Erigeron pygmaeus K. Christie 2011-1 2061 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  UC306805  Erigeron pygmaeus unknown 1918-7-28 El Dorado near top Jobs Sister; High Saddle Comment
  UC712193  Erigeron pygmaeus Carl W. Sharsmith 1937-8-30 3475 El Dorado s of Lake Tahoe; Sierra Nevada, Freel Peak 3291 Comment
  SBBG83712  Eriodictyon californicum L. L. Serafini 1982-5-31 19 El Dorado 1 mi NE of Bass Lake, rd side of Bass Lake Rd 405 Comment
  UCD119256  Eriodictyon californicum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10504 El Dorado Northern Sierra Nevada: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). 973 Comment
  UC412785  Eriogonum elatum var. elatum Miss Helen D. Geis 1912-6 111 El Dorado Lakeside Park Comment
  CHSC102875  Eriogonum incanum L. P. Janeway 2009-8-8 9915 B El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  UC1614409  Eriogonum luteolum var. pedunculatum Charles M. Belshaw 1936-9-6 2664 El Dorado ca. 10 mi. s. Placerville (below Nashville & El Dorado); Sierra Nevada foothills Comment
  CDA22620  Eriogonum marifolium P. B. Kennedy 1920-8-17 El Dorado Eldorado National Forest. 0 Comment
  SBBG127559  Eriogonum marifolium G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15257 El Dorado Wrights Lake Rd, 4.1 mi N of its jct with US-50 and at the N side of Lyons Crk crossing 2015 Comment
  UC412781  Eriogonum marifolium R. L. Pendleton, F. M. Reed 1907-7-23 1039 El Dorado along trail between camp and Grass Lake; Lake Tahoe Region 2103 Comment
  UCD100386  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10904 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD101320  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10846 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCR176352  Eriogonum marifolium George 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, about 4 miles north of Hwy US-50 1864 Comment
  CAS-BOT-BC263212  Eriogonum marifolium var. marifolium A. A. Heller 1911-8-10 12532 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC263220  Eriogonum marifolium var. marifolium John Thomas Howell 1963-7-12 39844 El Dorado Meyers 1935 Comment
  SEINET2083044  Eriogonum molestum G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
Read comments
Jul 13 2018
  UC1032196  Eriogonum nudum var. deductum D. Axelrod 1934-7-20 48 El Dorado 2 mi sw Georgetown Junction; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCR176354  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10954 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  CAS-BOT-BC266092  Eriogonum nudum var. deductum John Thomas Howell 1929-10-5 4443 El Dorado Rubicon Meadow, between Meek's Bay and Emerald Bay, Lake Tahoe Comment
  UCD100546  Eriogonum nudum var. oblongifolium G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12860 El Dorado northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally northeast of Somerset.) 607 Comment
  UC849630  Eriogonum nudum var. pubiflorum Marcus E. Jones, A. M. 1892-9-20 3468 El Dorado St. Lawrence Comment
  CAS-BOT-BC266852  Eriogonum ovalifolium var. nivale Mrs. S. Earle Kelley 1920-7-1 s.n. El Dorado Rubicon Pk., Tahoe Region Comment
  POM105141  Eriogonum pedunculatum Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence Comment
  CAS-BOT-BC253101  Eriogonum roseum A. A. Heller 1915-9-11 12267 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UCD100883  Eriogonum roseum G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12858 El Dorado northern Sierra Nevada Mountains; Happy Valley cutoff road, 0.2 mile southeast of its junction with CA-E-16 (generally northeast of Somerset.) 607 Comment
  SEINET2470925  Eriogonum spergulinum K. Christie 2010-6-24 1866 El Dorado Lake Tahoe Basin Management Unit (USFS); Angora area, ca. 0.2 mi. east of Angora creek at the interface between Forest Service land and a residential neighborhood. 1973 Comment
  UC746890  Eriogonum spergulinum var. reddingianum G. Thomas Robbins 1945-7-8 2043 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  RSA285050  Eriogonum spergulinum var. reddingianum J. T. Howell 1963-7-12 39851 El Dorado Open sandy flats, Myers. 1936 Comment
  UCD149436  Eriogonum umbellatum G. Ledyard Stebbins 1976-8-14 76192 El Dorado South side of North Fork, American River, below bridge of State Highway no. 49. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information copied from duplicate CAS652248. Newspaper notes said N. Fork American at HWY 49 Aug 14 '76 and collection number.) 188 Comment
  CAS-BOT-BC268017  Eriogonum umbellatum var. furcosum M. Halperin 1932-9-14 924 El Dorado Strawberry Comment
  LA101828  Eriogonum umbellatum var. furcosum James L. Reveal; 1975-8-23 3971 El Dorado Along California Highway 89, 2.2 mi. S of U.S. Highway 50 Comment
  RSA748729  Eriogonum umbellatum var. furcosum George K. Helmkamp, E. A. Helmkamp 2008-8-1 13930 El Dorado Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UC1614568  Eriogonum umbellatum var. furcosum Charles M. Belshaw 1934-7-21 126 El Dorado ca. 44 mi. e. Placerville (along Hwy. 50, at Old Twin ridges, 500 yds. above rd.); Old Twin ridges 1905 Comment
  CAS-BOT-BC268263  Eriogonum umbellatum var. nevadense John Thomas Howell 1925-6-30 1263 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC268267  Eriogonum umbellatum var. nevadense L. S. Rose 1941-7-19 41325 El Dorado Al Tahoe, Lake Tahoe 1900 Comment
  RSA32381  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1945-7-8 2046 El Dorado Near Al Tahoe, Lake Tahoe. 1921 Comment
  UC1614410  Eriogonum wrightii Charles M. Belshaw 1936-9-6 2663 El Dorado 41 milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  CAS-BOT-BC261823  Eriogonum wrightii var. subscaposum E. A. McGregor 1909-8-26 38 El Dorado Lake Tahoe Region. Glen Alpine (Grass Lake Trail) 2133 Comment
  CAS-BOT-BC261827  Eriogonum wrightii var. subscaposum A. A. Heller 1915-9-11 12268 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  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
  UCR230719  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2010-9-30 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 1976 Comment
  UCR78586  Eriophyllum lanatum R. D. Goeden, J. Teerink 1993-8-19 893- 28 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. 1580 Comment
  RSA0042821  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20882 El Dorado Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD151022  Eriophyllum lanatum var. achilleoides D. S. Park; S. Joslin 2010-5-29 102 El Dorado trail near American River. 226 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
  CAS-BOT-BC301322  Eriophyllum lanatum var. croceum Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UCR191133  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12303 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  CAS-BOT-BC308185  Eriophyllum lanatum var. grandiflorum Mrs. Marian Campbell 1920-6-27 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC308190  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  CAS-BOT-BC308196  Eriophyllum lanatum var. grandiflorum John Thomas Howell 1963-7-12 39866 El Dorado 3 miles southwest of Twin Bridges on road to Kyburz, Sierra Nevada Comment
  POM257128  Eriophyllum lanatum var. grandiflorum Lincoln Constance 1939-5-7 2483 El Dorado Forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  RSA0034577  Eriophyllum lanatum var. grandiflorum Lincoln Constance 1939-5-7 2483 El Dorado Forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  UC148944  Eriophyllum lanatum var. integrifolium H. M. Hall 1910-7-28 8820 El Dorado Half-Moon Lake 2468 Comment
  UC370255  Eriophyllum lanatum var. integrifolium E. O. Essig 1928-7-19 El Dorado mts. Upper Echo Lake 2438 Comment
  UC468948  Eriophyllum lanatum var. integrifolium R. L. Pendleton and F. M. Reed 1907-7-23 1001 El Dorado Grass Lake trail Lake Tahoe region, Grass Lake trail 2103 Comment
  UCSB6529  Eriophyllum lanatum var. integrifolium Keator, Glenn 1959-7-11 El Dorado At Grass Lake, above Fallen Leaf Lake, Desolation Valley wilderness area 2438 Comment
  UCSB6530  Eriophyllum lanatum var. integrifolium Keator, Glenn 1958-7-17 El Dorado On Echo ridge about 2 1/4 miles up the trail to lake of the Woods, west of Fallen Leaf lake 2590 Comment
Read comments
Jan 27 2012
  CAS-BOT-BC261643  Erodium Peter Rubtzoff 1975-5-27 7994 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  SEINET8526809  Erodium botrys D. L. Neal 1960-3-21 R- 29 El Dorado Near N. Fork of the American River, 4 mi. S of Auburn S slope 396 Comment
  CAS-BOT-BC539306  Erodium moschatum G. Ledyard Stebbins 1976-10-29 76334 El Dorado Mormon Island (Wetlands State Park -- exact location unknown] Comment
  CAS-BOT-BC41533  Erysimum capitatum G. Thomas Robbins 1943-6-4 1116 El Dorado On slope above Silver Fork American River near Sacramento Box Company sawmill. (China Flat) 3-4 miles south of Kyburz. 1371 Comment
  UCD42474  Erysimum capitatum var. capitatum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA101903  Erysimum capitatum var. perenne G. B. Rossbach 1940-6-2 934 El Dorado Near west shore Lake Tahoe. 1921 Comment
  CAS-BOT-BC54982  Erysimum perenne Lewis S. Rose 1940-6-2 40475 El Dorado Camp Richardson, Lake Tahoe. 1889 Comment
  UC642876  Erysimum perenne C. W. Sharsmith 1937-8-30 3477 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3200 Comment
  UCR280157  Erythranthe primuloides Peter Rubtzoff 1974-6-26 7655 El Dorado Sierra Nevada Mtns, Georgetown Divide, U.C. Blodgett Forest Research Station, Bacchi Meadow 1326 Comment
  SEINET3282799 Image available Erythranthe tilingii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13938 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  CAS-BOT-BC403005  Eschscholzia californica L. Constance 1939-5-7 2480 El Dorado In forks of Sweetwater Creek 2 miles above its mouth, Sierra Nevada foothills 243 Comment
  UCR246689  Eschscholzia lobbii George K. Helmkamp, E. A. Helmkamp 2007-3-23 11689 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
  SD158296  Eschscholzia lobbii Michael Wells 1990-3-17 90 2 El Dorado Prairie City SVRA Comment
  CAS-BOT-BC312037  Eucephalus breweri Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC312049  Eucephalus breweri Mrs. Alexander McCallum 1930-8-1 317 El Dorado Echo Summit, Sierra Nevada Comment
  JEPS71571  Eucephalus breweri Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2596 El Dorado Blue Mountain 2673 Comment
  SDSU6339  Eucephalus breweri D. F. Howe 1961-8-10 3153 El Dorado Kirkwood on Carson Pass road, #88. 2347 Comment
  UC1475023  Eucephalus breweri W. D. Thomas 1935-7-23 185 El Dorado 1/8 mi nw Star Lake; Eldorado National Forest, Markleeville Quad. 2773 Comment
  UC747177  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado 2 mi ne, along trail to Grouse Lake Wright's Lake 2438 Comment
  UCD166020  Eucephalus breweri Daniel M. McNair; with Ellen Dean 2016-7-12 2170 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2066 Comment
  UCD149452  Euphorbia glyptosperma G. Ledyard Stebbins 1976-9-9 76248 El Dorado El Dorado Road, north of El Dorado, 1/2 mile south of U.S. Highway no. 50 (Exact location unknown. Coordinates estimated by label maker. Location partly taken from Stebbins 76250, CAS655854. Newspaper notes said El Dorado Rd, Sep 9 '76.) 304 Comment
  UCR231090  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16728 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
  UCR253111  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22048 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  CDA10934  Euphorbia spathulata G. F. Hrusa 1994-4-28 11846 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Uncommon annual in open, partially shaded sites in lower parts of slope just above ephemeral creek. Serpentine. Comment
  UC1536999  Euphorbia spathulata Gordon H. True Jr. 1936-4-9 421 El Dorado hills between El Dorado and Shingle Springs 457 Comment
  SEINET9605902  Euphorbia spathulata S. Eliades 1976-4-3 s.n. El Dorado Just off Hwy 193, just outside of Greenwood. 671 Comment
  CAS-BOT-BC310519  Eurybia integrifolia A. A. Heller 1915-9-11 12258 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS71593  Eurybia integrifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2753 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  UCR240737  Euthamia occidentalis George K. Helmkamp, E. A. Helmkamp 2012-9-27 19942 El Dorado Northern Sierra Nevada Mountains Foothills, Patterson Lake in Diamond Springs, 0.1 mile southeast of the junction of Patterson Drive and CA-49 521 Comment
  UCD160901  Fallopia convolvulus G. Ledyard Stebbins 1977-6-28 7719 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  RSA0018587  Festuca Peter Rubtzoff 1976-6-9 8614 El Dorado U.C. Blodgett Forest Research Station, Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.8 mi south of Old Gaddis Creek Road, about 60 yards up from creek on a path through chaparral to Lower Gaddis Creek Road. 1265 Comment
  UCR174409  Festuca dertonensis George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10575 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR173315  Festuca myuros George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10216 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
  UCD66186  Festuca occidentalis Dean W. Taylor 1976-7-1 6015 El Dorado Steep North facing slope along Station Creek Drainage, S. Fork American River Canyon. 1676 Comment
  UCR197560  Filago gallica George K. Helmkamp, E. A. Helmkamp 2008-5-28 13496 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  SEINET5733359 Image available Fragaria virginiana subsp. platypetala Mary Lou Linvill 1972-1 30 El Dorado 1/2 mile up trail to Desolation Valley.; Desolation Valley Comment
  CAS-BOT-BC53443  Frangula californica subsp. tomentella John Thomas Howell 1976-8-1 52041 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  CAS-BOT-BC55742  Frangula rubra subsp. rubra L. R. Abrams 1930-8-20 12754 El Dorado near Lily Lake, Glen Alpine canyon 152 Comment
  CAS-BOT-BC55747  Frangula rubra subsp. rubra John Thomas Howell 1925-6-17 1169 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  UCD39155  Frasera albicaulis var. nitida Beecher Crampton 1965-7-2 7430 El Dorado 2 miles w.n.w. Rescue (in direct line) n.e. slope of Pine Hill. 579 Comment
  UC747573  Fraxinus latifolia G. Thomas Robbins 1945-5-20 1938 El Dorado 3-4 mi s Salmon Falls (along Sweetwater Creek); Sweetwater Creek 182 Comment
  SEINET6694671 Image available Fraxinus oregona G. Thomas Robbins 1945-1 1938 El Dorado common tree along sweetwater Creek 3-4 miles south of Salmon Falls 183 Comment
  UCD32898  Fremontodendron Beecher Crampton 1965-6-3 7350 El Dorado El Dorado County, ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill. 579 Comment
  CAS-BOT-BC205982  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill Comment
  CAS-BOT-BC26110  Fremontodendron decumbens R. M. Lloyd 1964-5-15 3382 El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue. 579 Comment
  UCD116327  Fremontodendron decumbens Marilyn Bajada 1976-5-13 20 El Dorado Pine Hill, ca. 2 miles west-northwest of Rescue. 609 Comment
  UCD42481  Fritillaria atropurpurea Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC843884  Fritillaria micrantha Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey 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
  UCR191107  Galium aparine George K. Helmkamp, E. A. Helmkamp 2007-6-8 12307 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  SEINET11298740  Galium aparine S. Eliades 1976-4-3 s.n. El Dorado Found just off of Highway 193, just inside Cool. 610 Comment
  UCR218263  Galium bifolium George K. Helmkamp, E. A. Helmkamp 2010-7-23 16587 A El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  RSA87319  Galium bifolium F. W. Peirson 1925-7-4 6265 El Dorado Road along E shore of Fallen Leaf Lake. 1951 Comment
  CAS-BOT-BC474522  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill Comment
  UCD121819  Galium murale Jack Major 1956-6-13 s.n. El Dorado Hollister Ranch, 5 miles west of Rescue. 365 Comment
  UCD142246  Galium trifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7897 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  JEPS111200  Galium trifidum var. pacificum Steve Matson 2005-7-2 1342 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  CAS-BOT-BC353411  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. 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
  JEPS72412  Galium triflorum Gladys L. Smith 1964-8-1 2306 El Dorado s shore Echo Lake 2255 Comment
  UCR229532  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17945 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  JEPS72414  Galium triflorum Gladys L. Smith 1964-7-31 2299 El Dorado near Lily Lake (trail from Echo Lakes to Fallen Leaf Lake) 2133 Comment
  UCD68102  Galium triflorum Cheryl Gillespie 1981-6-6 38 El Dorado Right hand exit off of Highway 50 to Bridal Veil Picnic Area, down a trail heading East. 1066 Comment
  SD40725  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-5-26 4969 A El Dorado Sweetwater Creek, near Salmon Falls. 500 Comment
  CAS-BOT-BC192119  Garrya fremontii G. Thomas Robbins 1944-3-19 1488 El Dorado South-facing slope of South Fork American River canyon. 5-6 mi. n. of Camino 762 Comment
  UCR254825  Garrya fremontii Peter Rubtzoff 1975-7-10 8179 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  CAS-BOT-BC227104  Gayophytum George K. Helmkamp; William Barnes 2010-9-4 16928 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCR227656  Gayophytum R. F. Thorne 1974-7-31 44935 El Dorado Sierra Nevada Mtns, Grass Lake Road [=Hwy 89, Luther Pass Rd.], S of Meyers and north of Luther Pass 2195 Comment
  UCR255529  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  RSA800166  Gayophytum Peter Rubtzoff 1972-9-27 6946 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD165314  Gayophytum Peter Rubtzoff; John Thomas Howell 1973-7-19 7174 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport. Comment
  UCD72598  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4321 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  UC725696  Gayophytum diffusum subsp. parviflorum A. A. Heller 1916-8-10 12525 El Dorado on the Lincoln Hwy near Echo Camp 2225 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
  JEPS27493  Gayophytum diffusum subsp. parviflorum W. L. Jepson 1934-8-8 16885 El Dorado Strawberry sta. Comment
  UC1122596  Gayophytum heterozygum F. W. Embree 1934-7-11 131 El Dorado 2 1/2 mi wnw Iron Mts.; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UC873673  Gayophytum heterozygum David D. Keck 1932-6-29 1548 El Dorado about 5 mi e Camino 1125 Comment
  SEINET12189462  Gayophytum lasiospermum L. R. Abrams 1930-1 12699 El Dorado Tamarack Trail, Gen Alpine Trail 2134 Comment
  SBBG61282  Gayophytum ramosissimum Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  JEPS31381  Gentiana calycosa W. L. Jepson 1918-8-25 8134 El Dorado Mt. Tallac Lake Tahoe 2438 Comment
  UC747628  Gentiana calycosa G. Thomas Robbins 1943-9-5 1392 El Dorado wet grassy meadow n and below Dicks Pass; Tahoe-Yosemite trail 2743 Comment
  UCD42523  Gentiana calycosa Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA32385  Gentiana calycosa G. Thomas Robbins 1943-9-5 1392 El Dorado North and below Dicks Pass, Tahoe-Yosemite trail. 2744 Comment
  RSA9222  Gentiana calycosa Carl B. Wolf 1928-8-17 3350 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UC878355  Gentiana newberryi A. A. Heller 1915-9-10 12264 El Dorado near Camp Echo (on Lincoln Highway); Benwood Meadow 2133 Comment
  UC747625  Gentiana newberryi var. tiogana G. Thomas Robbins 1943-8-15 1355 El Dorado 0.5 mi n Wrights Lake 2286 Comment
  RSA49042  Gentianella amarella Verne Grant 1949-7-25 8798 El Dorado Below Phillips on Highway 50. 1982 Comment
  CHSC73160  Gentianopsis simplex L. P. Janeway; Eric Schroder 1998-8-31 6219 El Dorado Lake Tahoe Basin Management Unit. Meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  SD3708  Gentianopsis simplex 1919-6-17 El Dorado 2250 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
  SD3709  Gentianopsis simplex unknown 1919-6-17 El Dorado 2286 Comment
  UCR179806  Geranium carolinianum George K. Helmkamp, E. A. Helmkamp 2006-10-18 11537 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  CDA36219  Geranium dissectum G. K. Helmkamp, E. A. Helmkamp 2009-5-29 14870 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. Comment
  UCR196789  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13598 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  UCR257712  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20446 El Dorado Sierra Nevada Mountains Foothills, Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg. ) of Somerset 566 Comment
  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
  UCD103422  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11664 El Dorado Northern Sierra Nevada Mountains; Bucks Bar Road, 4.4 miles south of Pleasants Valley Road at the junction of Sand Ridge road. 628 Comment
  UCR173781  Geranium molle George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10147 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  UCR217178  Geranium molle George K. Helmkamp, E. A. Helmkamp 2010-5-17 16052 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  UC570425  Geranium richardsonii Chas. M. Belshaw 1936-7-9 1138 El Dorado 2.25 mi w Lover's Leap (Placerville road to Tahoe); Sierra Nevada Mts. 1767 Comment
  UC127378  Geranium richardsonii H. M. Hall and H. P. Chandler 1903-8-1 4710 El Dorado Phillips Sierra Nevada, South Fork American River 2103 Comment
  UCR234190  Geum macrophyllum George K. Helmkamp, E. A. Helmkamp 2010-9-23 16964 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  UCD113300  Geum triflorum R. H. Miller 1950-6-4 96 El Dorado Along Highway 89, about 6 miles south of Echo Summit. 1981 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
  UCR206391  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2009-5-19 14715 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR207648  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2009-4-21 14538 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  SEINET4560827  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  UCR258243  Gilia leptalea subsp. leptalea George K. Helmkamp, Amy Barnes 2012-8-19 19675 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
  UC747608  Gilia tricolor subsp. diffusa G. Thomas Robbins 1944-4-24 1568 El Dorado about 3 mi e Placerville (on rocky ridge sw of Institute of Forest Genetics); e of Placerville, sw of Institute of Forest Genetics 762 Comment
  CAS-BOT-BC280574  Glyceria elata Alice Eastwood 1906-7-21 1317 El Dorado Glen Alpine Region. Mt. Tallac Comment
  SACT001265  Glyceria elata Josephine Van Ess 1982-8-3 El Dorado Collected near road about 0.5 miles south of highway 50. Moist meadow partially shaded. 2179.0 Comment
  UCD73784  Glyceria elata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4484 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UCD85126  Glyceria elata Jack Major 1961-9-13 710 El Dorado Osgood Swamp, north side of U.S. Highway 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  SEINET10942218  Glyceria elata Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Shade of alders by stream. 2286 Comment
  CAS-BOT-BC173604  Gnaphalium Peter Rubtzoff; John Thomas Howell 1973-7-19 7185 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC303848  Gnaphalium Alice Eastwood 1906-9-5 1323 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  CAS-BOT-BC302492  Gnaphalium palustre H. L. Mason 1933-5-29 7245 El Dorado Shingle Springs Comment
  UCD132555  Grindelia camporum G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12883 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road, 10.4 miles ESE of Somerset. 1107 Comment
  UC311218  Hackelia mundula Herbert McLean Evans 1920-7-8 El Dorado Phillips Station; Sierra Nevada Comment
  UCR242341  Hackelia velutina George K. Helmkamp, E. A. Helmkamp 2010-8-20 16802 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  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
  RSA0001249  Haplopappus eximius Geo. R. Hall 1910-7-30 s.n. El Dorado Sierra Nevada Mts. Ralston Peak. 2805 Comment
  CAS-BOT-BC306570  Helenium bigelovii W. W. Price 1898-7-1 s.n. El Dorado Glen Alpine Comment
  JEPS72572  Helenium bigelovii Gladys L. Smith 1972-7-20 3303 El Dorado Glen Alpine Spring 2194 Comment
  CAS-BOT-BC306568  Helenium bigelovii Geo. B. Grant 1906-8-1 7126 El Dorado Glen Alpine, Lake Tahoe Comment
  JEPS72550  Hemizonella minima Gladys L. Smith 1964-7-6 2149 El Dorado trail above boat landing at Upper Echo Lake; Echo Summit region 2286 Comment
  UCD148436  Hemizonella minima Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8277 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1919 Comment
  CAS-BOT-BC310033  Hemizonella minima David D. Keck 1932-6-30 1568 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  UCR231117  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16724 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
  SEINET7072542  Hesperevax acaulis A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  JEPS18254  Hesperevax acaulis var. robustior Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10680 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  POM126776  Hesperochiron californicus Milo S. Baker 1904-7-3 s.n. El Dorado Fallen Leaf Lake. Near Lake Tahoe. Comment
  RSA76804  Hesperochiron californicus F. W. Peirson 1925-7-1 s.n. El Dorado State Line, Lake Tahoe. 1921 Comment
  UCR250616  Hesperolinon micranthum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20890 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  SEINET3820232 Image available Heterocodon rariflorum Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15285 El Dorado Emerald Bay, Lake Tahoe Comment
  SJSU10566  Heteromeles arbutifolia N. D. Addy 1962-7-7 156 El Dorado Carson Rd, Placerville 566 Comment
  UC639132  Heterotheca grandiflora Marian M. Enzler 1939-9-26 1 El Dorado junction of North and Middle Forks of American River (Placer-El Dorado County line); North and Middle Forks of American River 243 Comment
  CAS-BOT-BC310259  Heterotheca grandiflora John Thomas Howell 1954-5-17 29758 El Dorado 1 mile nw. of Coloma Comment
  UC480924  Heterotheca villosa var. minor Miss Helen D. Geis 1912-6 60 El Dorado Emerald Bay Comment
  CAS-BOT-BC310929  Heterotheca villosa var. minor Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC420455  Heuchera micrantha var. erubescens Robt. F. Holland 1983-8-2 1279 El Dorado Alder Creek 1219 Comment
  CAS-BOT-BC425202  Heuchera rubescens Georgia Bentley 1915-7-15 s.n. El Dorado Trail to Mt Tallac, Fallen Leaf Lake 2286 Comment
  RSA0063232  Heuchera rubescens var. alpicola L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail, Glen Alpine Canyon. 2287 Comment
  JEPS60234  Hieracium albiflorum L. R. Heckard 1969-6-2 2287 El Dorado about 1.5 mi s bridge crossing State Highway 49 (near Auburn); North Fork American River 304 Comment
  SD254537  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2014-8-11 23002 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5'Q) 1609 Comment
  UC485531  Hieracium albiflorum Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
  UCR206001  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14890 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  UCR86385  Hieracium albiflorum R. D. Goeden, J. Teerink 1993-8-19 893 34 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. north of Union Valley Reservoir 1610 Comment
  UCR86388  Hieracium albiflorum R. D. Goeden 1993-8-18 893 24 El Dorado Sierra Nevada Mountains, Eldorado National Forest, Leek Springs Hill Road, off of the Ridge Hwy 2180 Comment
  UCD150230  Hieracium argutum G. Ledyard Stebbins 1977-7-18 7785 El Dorado Along South Fork of the American River about 2 miles southeast of Coloma. (Exact location unknown. Coordinates estimated by label maker.) 243 Comment
  JEPS36674  Hieracium horridum W. L. Jepson 1918-8-28 8180 El Dorado Heather Laek Heather Lake 2407 Comment
  UCD115110  Hirschfeldia incana G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12979 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  CDA19027  Holocarpha virgata W. West 2000-11-1 PDR 110962 El Dorado along S Shingle Springs Rd., Latrobe. 0 Comment
  UC726011  Holocarpha virgata subsp. virgata A. A. Heller 1941-8-27 16302 El Dorado 4 mi w of Shingles Spring; U.S. Highway # 50 Comment
  RSA449746  Holodiscus boursieri Christopher Davidson 1974-7-26 2503 El Dorado 3 miles E of Echo Summit on State Highway 50. 2226 Comment
  UCR234184  Holodiscus microphyllus var. microphyllus George K. Helmkamp, E. A. Helmkamp 2010-9-23 16959 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  UCD44053  Hordeum brachyantherum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1419 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD85392  Hordeum brachyantherum P. B. Kennedy 1920-8-16 107 El Dorado El Dorado National Forest - Wilson's yard. 1935 Comment
  UCR176224  Hordeum jubatum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11000 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  SACT001385  Hordeum leporinum J. Wilson 1985-5-3 El Dorado Comment
  UCD113481  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11064 El Dorado Northern Sierra Nevada Mtns: Along Wright's Lake Road, 3.3 miles north of Hwy US-50. 2049 Comment
  CAS-BOT-BC536184  Horkelia fusca var. parviflora M. E. Parsons 1909-7-2 s.n. El Dorado Aspen-grove, Tahoe Comment
  CAS-BOT-BC514264  Horkelia fusca var. pseudocapitata Elsie Z. Lovegrove 1939-6-21 13335 El Dorado Mt. Tallac side of Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC144064  Horkelia parryi G. Thomas Robbins 1945-5-27 1951 El Dorado Along Camino-Pleasant Valley road, about 1 1/2 mi. n. of Pleasant Valley 762 Comment
  RSA739793  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2007-6-6 12261 El Dorado along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCD113571  Horkelia tridentata var. tridentata G. K. Helmkamp; E. A. Helmkamp 2006-5-20 10515 El Dorado Northern Sierra Nevada: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). Comment
  UCD113573  Horkelia tridentata var. tridentata G. K. Helmkamp; E. A. Helmkamp 2007-6-6 12261 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road. 1616 Comment
  CAS-BOT-BC123431  Hosackia marrantha M. K. Curran 1883-1-1 s.n. El Dorado Sweetwater Ravine, 3 miles above Salmon Falls Comment
  UCD106123  Hosackia oblongifolia Morris Halperin 1932-8-15 920 El Dorado American River, Strawberry. 1752 Comment
  SEINET15325662  Hosackia oblongifolia G. K. Helmkamp, E. A. Helmkamp 2012-1 19350 El Dorado Northern Sierra Nevadad Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-502078 2078 Comment
  JEPS72574  Hulsea heterochroma G. L. Smith 1959-6-16 1188 El Dorado above Fallen Leaf Lake (Mt. Tallac Trail); Mt. Tallac Trail 2316 Comment
  UCD61623  Hypericum anagalloides Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4178 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  CAS-BOT-BC400841  Hypericum anagalloides W. R. Dudley 1900-6-28 s.n. El Dorado Glenn [Glen] Alpine Springs Comment
  JEPS89218  Hypericum anagalloides Gladys L. Smith 1972-7-20 3342 El Dorado about shore of Lake Gilmore 2560 Comment
  SEINET10720050  Hypericum anagalloides Charles M. Belshaw 1936-8-11 Belshaw 2618 El Dorado 41 milestone, Placerville-Tahoe road. 1676 Comment
  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
  UCD14616  Hypericum concinnum Nathan Horn 1989-6-2 21 El Dorado El Dorado Co.; along Ringold Road, ca. 2 miles east of Diamond Springs; 573 Comment
  UC746948  Hypericum perforatum G. Thomas Robbins 1943-6-16 1176 El Dorado 3 mi. e Placerville (near Institute of Forest Genetics) 762 Comment
  UCR176019  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11027 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
  UCR209036  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15502 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
  UCR254766  Hypericum perforatum Peter Rubtzoff 1972-10-25 7040 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  UCR258204  Hypericum perforatum George K. Helmkamp, Amy Barnes 2014-8-11 22996 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCD110377  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11027 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  BFRS230 Image available Hypochaeris radicata Peter Rubtzoff 1974-6-27 7663 El Dorado Blodgett Forest: Gaddis Loop Road ca. 0.4 mi. west of junction with Mainline Road (near Clearcut) (Comp. 470U). Comment
  SBBG11906  Ipomopsis aggregata subsp. aggregata D. Myrick 1958-6-29 75 El Dorado S of Lake Tahoe 1889 Comment
  UCD18287  Ipomopsis aggregata subsp. aggregata E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 831 El Dorado Sierra Nevada, El Dorado National Forest, NWW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  UCR189016  Ipomopsis aggregata subsp. formosissima George K. Helmkamp 2007-7-7 12470 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  RSA70122  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  RSA95773  Ipomopsis aggregata subsp. formosissima Verne Grant, Alva Grant 1955-7-4 21412 El Dorado Bijou, Lake Tahoe 1829 Comment
  JEPS93192  Iris hartwegii subsp. hartwegii Carol A. Wilson 1992-5-7 92 -15 El Dorado at Pollock Pines, off of Hwy 50, along road thru town, between roadway and church parking lot Pollock Pines Comment
  UCR173713  Iris hartwegii subsp. pinetorum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10507 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
  RSA637561  Iris macrosiphon Ed Taub 1974-4-13 71 El Dorado Near town of Rescue; trail to Pine Hill Summit, off Ulenkamp Road 518 Comment
  UC1169776  Iris macrosiphon L. W. Lenz 1954-5-5 19129 El Dorado Placerville; near Austin's Hybridizing Garden 822 Comment
  UCD138786  Iris macrosiphon Charles H. Pinney 1975-5-6 114 El Dorado 2 miles north of Glenn Valley Road on Ulenkamp Road, top of Pine Hill. 548 Comment
  UCR175278  Isatis tinctoria George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10702 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  CAS-BOT-BC57660  Isoetes bolanderi John Thomas Howell 1946-8-30 22903 El Dorado Upper Angora Lake 2286 Comment
  UC392850  Isoetes nuttallii Katharine Brandegee 1907-5-25 El Dorado hillsides near Placerville Comment
  CAS-BOT-BC112425  Isolepis cernua John Thomas Howell 1976-10-29 52301 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 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
  UC854329  Isopyrum occidentale Alice Eastwood 1922-4-8 11127 El Dorado near Kelsey; near Kelsey Comment
  UC854330  Isopyrum occidentale A. A. Heller 1911-4-7 12302 El Dorado between El Dorado and Placerville; between El Dorado and Placerville Comment
  CDA12152  Isopyrum occidentale J. Dinsdale 1989-6-1 s.n. El Dorado Sierra Nevada; Vicinity of Georgetown. 518 Comment
  SDSU9092  Ivesia santolinoides Helen L. Dale 1928-8-1 El Dorado Echo Peak. 2713 Comment
  JEPS14571  Jensia rammii G. Thomas Robbins with Peter H. Raven 1956-4-28 3678 El Dorado 4.4 mi n Kelsey (4.6 mi s of Georgetown, along Placerville to Georgetown road) 670 Comment
  CAS-BOT-BC340285  Jensia rammii C. A. Gross 1903-6-10 210 El Dorado Near Mt. Aukum Comment
  UCR197311  Juncus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13768 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC173525  Juncus acuminatus Peter Rubtzoff 1972-9-28 6961 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC293748  Juncus articulatus Peter Rubtzoff; Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mile. Sec. 8, T12N, R13 E 1341 Comment
  UCD141330  Juncus balticus subsp. ater G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10944 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD34432  Juncus balticus subsp. ater Beecher Crampton 1982-7-31 9860 El Dorado Stateline. Comment
  CHSC73102  Juncus chlorocephalus L. P. Janeway 1998-8-5 5949 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  JEPS73237  Juncus chlorocephalus Gladys L. Smith 1973-7-18 3532 El Dorado trail from Wrights Lake to Grouse Lake 2407 Comment
  UC1109173  Juncus chlorocephalus Verne Grant and Alva Grant 1946-7-20 7751 El Dorado n side Upper Echo Lake 2286 Comment
  UCR218261  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16594 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  RSA800474  Juncus chlorocephalus Peter Rubtzoff, Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1448 Comment
  SEINET3150761  Juncus chlorocephalus W. H. Evans 1891-8-1 sn El Dorado Lake Tahoe Comment
  UCR171039  Juncus effusus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9722 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCD165259  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-4 7003 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  UCR241988  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19842 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  JEPS73242  Juncus ensifolius Gladys L. Smith 1963-7-28 1956 El Dorado U.S. Hwy 50 Echo Summit Area 2209 Comment
  CAS-BOT-BC157993  Juncus laccatus Peter Rubtzoff 1972-9-28 6967 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CHSC113768  Juncus macrandrus G. K. Helmkamp; E. A. Helmkamp 2008-8-1 13933 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UC421820  Juncus mertensianus R. L. Pendleton and F. M. Reed 1907-7-27 1276 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UC421837  Juncus mertensianus Francis Ramaley 1917-5-20 11264 El Dorado Kyburz; river bank Comment
  CHSC73104  Juncus nevadensis L. P. Janeway 1998-8-6 5993 El Dorado Lake Tahoe Basin Management Unit - National Forest. North side of Blackwood Creek, 1.7 mi west of Lake Tahoe.Large meadow complex. 1938 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
  CHSC73233  Juncus nevadensis L. P. Janeway; Susi Urie 1998-8-4 5908 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  UCD34421  Juncus nevadensis Beecher Crampton 1982-7-30 9848 El Dorado Stateline. Comment
  RSA368085  Juncus nevadensis N. C. Cooper 1944-8-20 2585 El Dorado Lake Tahoe, south end. 1982 Comment
  UCD164253  Juncus nevadensis Peter Rubtzoff 1979-8-17 9315 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek behind the beach, between it and the eastern parking lot. Comment
  RSA54102  Juncus occidentalis J. T. Howell 1946-8-30 22910 El Dorado Upper Angora Lake 2287 Comment
  CHSC83197  Juncus orthophyllus Beecher Crampton 1989-6-10 10179 El Dorado Tahoe Basin, Stateline, along entrance road to Stables. Comment
  POM219319  Juncus parryi H. F. Copeland 1931-7-30 1428 El Dorado Near Fallen Leaf Lake. Comment
  UCR173939  Kallstroemia californica George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10613 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  CAS-BOT-BC236792  Keckiella breviflora G. Thomas Robbins 1943-5-28 1102 El Dorado At western edge of Institute of Foerst Genetics, 3 mi. e. of Placerville 762 Comment
  UCD123759  Keckiella breviflora Lisa L. Serafini 1982-5-30 34 El Dorado Pine Hill, 1/3 mile east of lookout tower. 609 Comment
  CAS-BOT-BC237829  Keckiella lemmonii G. Thomas Robbins 1945-7-16 2071 El Dorado Above North Fork Webber Creek, 3 mi. e. of Camino 975 Comment
  RSA791602  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  SEINET4691401  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-1 16721 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
  UCR231012  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-8-7 16721 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
  UCR233042  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2011-9-24 18320 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCSB6260  Kelloggia galioides Keator, Glenn 1958-7-28 El Dorado about 1/2 mile above Fallen leaf lake on Angora lake- Fallen leaf lake trail Comment
  RSA0081165  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  JEPS60216  Kumlienia hystricula L. R. Heckard 1969-5-30 2259 El Dorado below on s side of Rubicon River Canyon Leonardi Springs; Rubicon River Canyon 1127 Comment
  CAS-BOT-BC274282  Lachnagrostis filiformis Beecher Crampton 1959-5-21 5254 El Dorado Shores of Bass Lake, ca. 2 miles northeast of Clarksville Comment
  SEINET12350114  Lachnagrostis filiformis Unknown 1953-4-22 1122 El Dorado 3 mi W of Rescue, Hollister Ranch 366 Comment
  BFRS232 Image available Lactuca serriola Peter Rubtzoff 1972-10-12 7018 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UC85460  Lagophylla glandulosa Katharine Brandegee 1907-5-29 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD69235  Lagophylla glandulosa D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905 640 Comment
  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
  RSA789499  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18423 El Dorado Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  CDA11095  Lathyrus sulphureus G. F. Hrusa, J. Hart 1994-4-23 11783 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UC931079  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19066 El Dorado 30 mi e Placerville (along Highway 50) Comment
  UCR184840  Lathyrus sulphureus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11949 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
  UCR188823  Layia fremontii George K. Helmkamp, E. A. Helmkamp 2007-3-23 11682 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
  JEPS72468  Ledum glandulosum Gladys L. Smith 1964-7-30 2208 El Dorado Echo Summit Area, Upper and Lower Angora Lakes Upper and Lower Angora Lakes; Echo Summit Area, Upper and Lower Angora Lakes 2377 Comment
  RSA31126  Ledum glandulosum A. A. Heller 1916-8-9 12509 El Dorado Haypress meadow above Echo Lake. 2591 Comment
  CAS-BOT-BC274328  Leersia oryzoides John Thomas Howell 1976-10-29 52284 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  RSA714093  Leontodon leysseri George K. Helmkamp, E. A. Helmkamp 2005-10-8 10001 El Dorado Norther Sierra Nevada Foorhills: SE off CA Hwy 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs. 537 Comment
  UCD124953  Lepechinia calycina Roman Gankin 1966-1-13 629 El Dorado south of Pine Hill, ca. 2 miles west-northwest of Rescue. Comment
  UCD38579  Lepidium campestre Beecher Crampton 1956-5-11 3366 El Dorado 3 miles west of Rescue. Comment
  UCD149454  Lepidium latifolium G. Ledyard Stebbins 1977-6-28 7723 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.) 487 Comment
  UC747368  Lepidium nitidum G. Thomas Robbins 1943-4-15 1000 El Dorado about 3 mi e Camino (above North Fork Webber Creek) 975 Comment
  SEINET8892760  Lepidium virginicum K. Christie 2011-1 2028 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD115882  Lepidium virginicum subsp. virginicum G. 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
  UCR176058  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10984 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  JEPS69862  Leptodactylon pungens Alice M. Ottley 1920-6-22 859 El Dorado Angora Ridge Comment
  UCD165625  Leptosiphon ciliatus Ellen Dean 2016-6-10 8972 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 on west side of road. 2073 Comment
  UCD165627  Leptosiphon ciliatus Ellen Dean; with Daniel McNair 2016-6-10 8974 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  UC178843  Lessingia leptoclada Katharine Brandegee El Dorado between Camino and Fyffe Comment
  UC895248  Lessingia leptoclada Marcus E. Jones, A. M. 1882-9-20 3618 El Dorado St. Lawrence Comment
  CAS-BOT-BC339609  Lessingia leptoclada John Thomas Howell 1930-10-12 5593 El Dorado 6.5 miles n. of Plymouth Comment
  POM196067  Lessingia leptoclada L. F. Robbins 1927-9-11 s.n. El Dorado Near Camino Comment
  POM203333  Lessingia leptoclada M. Halperin 1932-9-13 909 El Dorado Near Camino. 976 Comment
  UCD134080  Lessingia leptoclada Jack Major 1961-9-13 694 El Dorado just above Kyburz, along U.S. Highway 50. 1249 Comment
  SD212502  Lessingia virgata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9854 El Dorado East of Sacramento; Sly Park Road, ca. 2.0 miles east of Pleasant Valley. 854 Comment
  JEPS40565  Leucanthemum vulgare Anna E. Ehlers 1920-7-14 965 El Dorado Emerald Bay Comment
  UC1121016  Leucothoe davisiae A. D. Gifford 1934-8-25 340 El Dorado 1/2 mi n and 1/2 mi e of Leek Spring Hill 2164 Comment
  UCR266658  Leucothoe davisiae Ellen Dean, N. Khuu, S. Dohle 2014-8-9 8556 El Dorado west of Lake Tahoe, Sugar Pine Point State Park, western part of the park, downslope of trail that branches off to Lily Pond 1999 Comment
  CAS-BOT-BC233823  Lewisia cantelovii G. L. Stebbins 1969-5-1 6826 El Dorado Jaybird Falls on Silver Creek, near Jaybird Powerhouse, north of Riverton 914 Comment
  CAS-BOT-BC444118  Lewisia nevadensis E. A. McGregor 1909-8-18 164 El Dorado Lake Tahoe Region. Desolation Valley 2286 Comment
  RSA65686  Lewisia nevadensis F. W. Peirson 1925-7-3 6248 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  UC420606  Lewisia pygmaea R. L. Pendleton and F. M. Reed 1907-7-23 1023 El Dorado Glen Alpine, Grass Lake Trail Lake Tahoe Region 2103 Comment
  CAS-BOT-BC444508  Lewisia triphylla Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72081  Lewisia triphylla Gladys L. Smith 1963-7-7 1729 El Dorado within 300 yds Echo Summit Lodge, California Alpine Club 2194 Comment
  UC1613430  Lewisia triphylla Charles M. Belshaw 1935-7-5 1076 El Dorado upper s. fork of Silver Creek near Wilsons; Sierra Nevada, upper s. fork of Silver Creek 2286 Comment
  UCR176421  Lewisia triphylla George K. Helmkamp, E. A. Helmkamp 2006-7-7 10841 A El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  SEINET10899777  Libocedrus decurrens George Hansen 1896-7-27 Hansen 1886 El Dorado Armstrong's Stat,n. 1615 Comment
  CAS-BOT-BC436003  Ligusticum grayi E. A. McGregor 1909-8-9 75 El Dorado Lake Tahoe Region, Half Moon Lake 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
  UCD165288  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
  UC1213917  Lilium parvum Verne Grant and Alva Grant 1946-7-20 7752 El Dorado near n shore Upper Echo Lake 2286 Comment
  UC13768  Lilium parvum W. C. Blasdale 1897-7-20 El Dorado Lake Tahoe Comment
  UC1600830  Lilium parvum unknown 1920-7-21 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCR258105  Lilium parvum Ellen Dean, J. Ainsworth, A. Darraugh 2012-7-26 7441 El Dorado Sierra Nevada Mtns., Lake Tahoe Basin. Sugar Pine Point State Park, on W side of Hwy. 89, just south of General Creek Campground campsite #94 1924 Comment
  CAS-BOT-BC509402  Lilium parvum D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-26 M. 1343 El Dorado Glen Alpine Springs 1950 Comment
  CAS-BOT-BC509423  Lilium parvum Laura M. Lathrop 1909-7-12 s. n. El Dorado Between Fallen Leaf Lake and Glen Alpine Springs Comment
  SEINET12054651  Lilium parvum H. H. Heller 1938-1 793 El Dorado Stanford Camp, Fallen Leaf Comment
  SEINET3887480  Lilium parvum Kenneth R. Genz 1978-7-31 8734 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basic, S. of Strawberry on the American River.; 0 2225 Comment
  JEPS19591  Limnanthes alba subsp. alba Katharine Brandegee 1907-1 El Dorado Pacific House 1036 Comment
  UC747318  Limnanthes alba subsp. versicolor G. Thomas Robbins 1945-4-22 1855 El Dorado about 2 1/2 mi e Shingle Springs Comment
  SD130442  Limnanthes douglasii subsp. striata Peter H. Ravens 1955-4-17 8275 El Dorado 5.0 miles west of Shingle Springs. Comment
  UCD13290  Limnanthes douglasii subsp. striata Glenn Greenleaf 1974-4-18 16 El Dorado El Dorado County: Ulenkamp Road, 0.4 mile north of junction with Green Valley Road. Elevation 400 meters. 400 Comment
  UCR224689  Limnanthes striata Dena Grossenbacher 2009-4-22 970 El Dorado Along west side of Hwy 49, 3.3 miles south of El Dorado Comment
  RSA771528  Linanthus R. F. Thorne 1974-7-31 44938 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  UCR197381  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2008-4-25 13335 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  UC130874  Linanthus bolanderi Mrs. K. Brandegee 1909-5-1 146 El Dorado between Simpson's Ranch and Salmon Falls; Sierra Nevada Foothills Comment
  UC750686  Linanthus ciliatus Lewis S. Rose 1941-7-12 41474 El Dorado Meeks Lake Tahoe 1950 Comment
  UCR207673  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14528 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  UCD118644  Linanthus dichotomus Savoy M. Sebalo 1998-5-30 18 El Dorado East of Garden Valley, off of Meadow Brook Road. 646 Comment
  UC1714593  Linanthus harknessii Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake; Lake Tahoe Region Comment
  UC747605  Linanthus montanus G. Thomas Robbins 1945-6-17 1986 El Dorado near Baltic Peak (above Camp Creek) 975 Comment
  UCR136482  Linanthus nuttallii Beecher Crampton 1982-7-30 9854 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline 1951 Comment
  UCSC001323  Linanthus pungens D. J. Norman 1968-7-4 273 El Dorado above Fallen Leaf Lake, growing in rocky crevices in Yellow Pine Forest, above south shore of lake. Fallen Leaf Lake, Yellow Pine Forest, 1981 Comment
  SBBG12056  Linanthus pungens subsp. pulchriflorus D. Myrick 1958-6-30 98 El Dorado above Fallen Leaf Lake, Lake Tahoe 1920 Comment
  UC570379  Linaria vulgaris Chas. M. Belshaw El Dorado Sierra Nevada Mountains, Placerville-Tahoe Road, Forty-one Mileston Placerville-Tahoe Road; Sierra Nevada Mountains, Placerville-Tahoe Road 1676 Comment
  POM168453  Listera convallarioides Herbert McLean Evans 1919-07 s.n. El Dorado Phillips, Sierra Nevada Comment
  UC1135279  Lithocarpus densiflorus C. M. Belshaw 1936-2-29 1534 El Dorado between Bald Mountain Road turn-off and Volcanoville; Placerville Quad. 1219 Comment
  CAS-BOT-BC36145  Lithocarpus densiflorus var. densiflorus G. L. Stebbins 1976-7-14 76122 El Dorado Between Plum Creek and Uncle Tom's Cabin, on road to Hartless Mountain 1554 Comment
  UC1135299  Lithocarpus densiflorus var. echinoides P. L. Johannsen 1934-10-9 511 El Dorado 0.5 mi s Bob's Cabin; El Dorado National Forest, Pyramid Peak Quad. 1737 Comment
  JEPS47541  Lithophragma affine Francis Ramaley 1917-5-21 11271 El Dorado 6 mi downstream from Kyburz; downstream from Kyburz Comment
  UCSB16088  Lithophragma parviflorum Breedlove, Dennis 1962-6-13 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  JEPS14573  Logfia filaginoides G. Thomas Robbins with Peter H. Raven 1956-4-28 3675 El Dorado 2.4 mi. s. Kelsey (1.5 mi. n. and on grade above S. Fork American R., along Placerville-Georgetown rd.) 457 Comment
  CHSC106285  Logfia gallica L. P. Janeway; B. Castro 2010-6-12 10000 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  UC336802  Lolium perenne unknown June 1889 El Dorado shore of Lake Tahoe Comment
  UCD37004  Lolium perenne Beecher Crampton 1956-6-22 3615 El Dorado El Dorado County, 3.2 miles northwest of Somerset, about 9 miles southeast of Placerville. Comment
  UC173177  Lomatium macrocarpum Katharine Brandegee May 1907 El Dorado near Placerville Comment
  SEINET9344124  Lomatium marginatum George Hrusa, Hartman, Jeff 1994-4-23 11797 El Dorado S-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Clony at base of Adenostoma dominated chaparral slope, among boulders in soil catchments. Comment
  UCR234217  Lomatium marginatum George K. Helmkamp, E. A. Helmkamp 2011-4-12 17175 El Dorado Foothillls Northern Sierra Nevada Mountains, Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs 488 Comment
  JEPS8410  Lomatium marginatum var. marginatum Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3310 El Dorado 1.8 mi. n.e. Georgetown (w. slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  UC1382129  Lomatium torreyi L. Constance and G. L. Stebbins Jr. 1969-6-29 3870 El Dorado above spillway below Junction Dam; Sierra Nevada foothills 1341 Comment
  UCD125409  Lonicera conjugialis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7495 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1917 Comment
  UCD61747  Lonicera conjugialis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4278 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCR174293  Lonicera interrupta George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10652 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  BFRS46 Image available Lotus Peter Rubtzoff, John Thomas Howell 1973-7-17 7065 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road (Comp. 370E Comment
  SEINET3523770 Image available Lotus americanus Alice M. Ottley 1920-7-14 1200 El Dorado Roadside near tallac Comment
  UC747286  Lotus argophyllus var. fremontii G. Thomas Robbins 1944-5-28 1641 El Dorado 1-2 mi from Long Creek confluence with South Fork American River (slope above Long Creek) 762 Comment
  UC15652  Lotus micranthus M. H. Gates 1879-1 25 El Dorado Rose 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
  CDA32153  Lotus nevadensis var. nevadensis M. Beyers 2010-8-2 719 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR235140  Lotus nevadensis var. nevadensis George K. Helmkamp, William Barnes 2010-9-4 16925 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
  SEINET3694382 Image available Lotus oblongifolius G. Thomas Robbins 1945-8-5 2098 El Dorado Trail to Pleasant Lake, 3-4 miles E of Wentworth Springs 2073 Comment
  UCR209029  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15495 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR232606  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18198 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UCR178731  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-2 11323 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCR189601  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12371 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  CAS-BOT-BC198290  Lupinus P. B. Kennedy 1920-8-17 118 El Dorado Barrett Camp, El Dorado National Forest 1981 Comment
  CAS-BOT-BC320592  Lupinus Peter Rubtzoff 1976-9-23 8896 El Dorado Georgetown Divide, Blodgett Forest: Lower Gaddis Creek Road, ca. 1.3 miles south of (Old) Gaddis Creek Road, through double gates and near the south end of this little used road. 1257 Comment
  RSA787065  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47252 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  SEINET10931688  Lupinus P. Rubtzoff 1976-9-23 Rubtzoff 8896 El Dorado Blodgett forest. Lower gaddis creek rd ca 1.3 mi s of gaddis creek rd. Growing on rd cut and rd shoulder. Comp.590u. 1250 Comment
  UC907699  Lupinus albicaulis G. Thomas Robbins 1944-6-3 1648 El Dorado 3 mi E of Camimo ( along U.S. Hwy. 50) Comment
  RSA0016969  Lupinus albicaulis subsp. wolfianus Carl B. Wolf 1933-5-25 4939 El Dorado Just E of the American Institute of Forest Genetics, Placerville. 762 Comment
  RSA407023  Lupinus andersonii var. andersonii Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UC532190  Lupinus apertus H. M. Skidmore 1934-6-18 El Dorado Lake Maude; Lake Maude (Wright's Lake area) 2438 Comment
  SEINET11071834 Image available Lupinus arbustus subsp. silvicola H. F. Copeland 1939-6-25 El Dorado Near Fallen Leaf Lake, El Dorado County. South wall of canyon of Glen Alpine Creek 1981 Comment
  SEINET8892776  Lupinus argenteus K. Christie 2011-1 2044 El Dorado Lake Tahoe Basin Management Unit (LTBMU); along faint trail to Star Lake; ca. 0.6 mi. south of High Meadows, and ca. 0.6 mi. northwest of Star Lake. Comment
  CAS-BOT-BC208854  Lupinus argenteus var. meionanthus Charles Piper Smith 1932-9-6 4808 El Dorado State Line, 1 mile west. Comment
  UCD107251  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11879 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD107253  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11976 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
  UCR188016  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-1 11923 El Dorado Foothills, 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
  CAS-BOT-BC208878  Lupinus breweri var. breweri D. E. Breedlove 1962-6-13 3550 El Dorado On north side of Emertald Bay, Lake Tahoe, Sierra Nevada 1950 Comment
  CAS-BOT-BC208883  Lupinus breweri var. breweri Jean L. Pawek 1956-5-25 89 El Dorado Highway 50 and 89, just south of Meyers. 1920 Comment
  CAS-BOT-BC208887  Lupinus breweri var. breweri John Thomas Howell 1925-5-29 1113 El Dorado On slope above Emerald Bay Camp. 1981 Comment
  SEINET12154495  Lupinus caudatus H. H. Heller 1938-1 819 El Dorado Tamarack Trail. Fallen Leaf Comment
  SEINET10485142  Lupinus confertus J. C. Downey 1959-7-3 Downey 29 B El Dorado Fallen leaf lake, very early, fls not fully developed. 1890 Comment
  SEINET10485165  Lupinus congdonii Rimo Bacigalupi 1967-5-21 Bacigalupi s.n. El Dorado Collected between Cook's Station, on the Carson Pass Rd. and Omo Ranch. Along Barney Ridge. Sierra Nevada Mts. 1250 Comment
  SEINET10485399  Lupinus fulcratus J. C. Downey 1955-7-22 Downey 202 El Dorado Collected at meyers, near lake tahoe. Eggs. 2042 Comment
  SD81225  Lupinus fulcratus var. fulcratus Darley F. Howe 1971-6-30 El Dorado 26.5 miles east of Placerville. 1067 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
  SEINET10970269  Lupinus laetus P. Rubtzoff, John Thomas Howell 1973-7-18 Rubtzoff 7125 El Dorado Sierra nevada, blodgett forest: mainline rd 0.05 mi. N of mutton creek rd jct (Comp. 500U). Along dry roadside ditch at forest margin. 1295 Comment
  UCD107998  Lupinus latifolius Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  RSA0028491  Lupinus latifolius John F. Emmel 1994-6-26 1313 El Dorado Sierra Nevada; southwest Lake Tahoe region; along trail above west shore of Fallen Leaf Lake, ca. 0.5 air mile southeast of Cathedral Lake. 1951 Comment
  UC306832  Lupinus latifolius var. columbianus unknown 1918-7-21 El Dorado bet. Lake of the Woods and Tamarac; Sierra Nevada, bet Lake of the Woods and Tamarac 2438 Comment
  UCR209028  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15494 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCD108180  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Comment
  UCR177872  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11204 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  UC1129519  Lupinus lepidus var. sellulus P. L. Johannsen 1934-7-19 414 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UC199299  Lupinus lepidus var. sellulus Miss Helen D. Geis 1912-6 32 El Dorado Mt. Tallac trail Comment
  SEINET8056250  Lupinus lepidus var. sellulus F. H. Hillman 1894-9-15 s.n. El Dorado [Sierra Nevada] Bijou, Lake Tahoe Comment
  UCR237049  Lupinus microcarpus var. microcarpus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18841 El Dorado Northern Sierra Nevada Mountains Foothills, Old Stage Road [Chicken Flat Rd.] at the junction with CA-193, N of Placerville 684 Comment
  UC907697  Lupinus nanus G. Thomas Robbins 1943-4-28 1041 El Dorado on slope above Smithflat 762 Comment
  UCR206912  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2009-6-6 14912 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR207671  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14532 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCR256826  Lupinus nanus George K. Helmkamp, Amy Barnes 2014-5-14 22873 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Drive, 6.25 air mi. SW (217 deg. ) of Kyburz 1832 Comment
  UC149952  Lupinus pachylobus Christina Simpson Apr. 1908 El Dorado Sweetwater Comment
Read comments
May 18 2007
  SEINET6193750 Image available Lupinus polyphyllus subsp. superbus Alice M. Ottley 1920-1 962 El Dorado near Myers [Meyers] 1981 Comment
  RSA26495  Lupinus polyphyllus subsp. superbus Alice Eastwood, John T. Howell 1940-6-17 8367 El Dorado Near Myers Comment
  SEINET8892762  Lupinus sellulus K. Christie 2011-1 2030 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  SEINET10488891  Lupinus sellulus Lewis S. Rose 1963-7-11 Rose 63215 El Dorado Open pine woods, Tahoe Valley. 1911 Comment
  RSA169474  Lupinus sellulus subsp. sellulus A. R. Rose 1963-7-11 63215 El Dorado Tahoe Valley 1912 Comment
  UCR217160  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2010-5-14 16043 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  UCR234182  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2011-7-7 17633 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  UCR236987  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19041 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
  UCD72646  Luzula comosa Ellen Dean; T. Sasaki 2007-7-23 4368 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
  UCD95074  Luzula comosa Hilda Villalobos; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 315 Comment
  RSA261489  Luzula comosa Christine Laning 1973-4-21 108 -40 El Dorado Salmon Falls Road, small bridge 6 miles northeast of Highway 50 and El Dorado Hills. Comment
  UC747498  Luzula macrantha G. Thomas Robbins 1944-6-3 1649 El Dorado Along U.S. Highway 50 ca 3 mi E of Camino 1036 Comment
  UCR266843  Luzula macrantha Peter F. Zika, L. P. Janeway 2012-5-17 25876 El Dorado Northern Sierra Nevada Highlands, near Traverse Creek, at confluence with Rock Creek, 1 air mi southwest of Shoemaker Hill 686 Comment
  CAS-BOT-BC441224  Luzula macrantha Alice Eastwood 1927-3-26 14153 El Dorado Coloma Comment
  UCD142170  Luzula parviflora G. L. Stebbins 1977-7-18 7790 El Dorado Along Park Creek. 1173 Comment
  UC872890  Lythrum hyssopifolia Marcus E. Jones, A. M. Jul 1882 El Dorado St. Lawrence Comment
  UCR206795  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2009-5-24 14776 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  BFRS486 Image available Madia Peter Rubtzoff 1974-7-18 7682 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  UCR248546  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22038 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
  UCD134208  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12884 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 10.4 miles ESE of Somerset. 1107 Comment
  UCSB70077  Madia elegans Helmkamp, G.; Helmkamp, E. 2007-7-23 El Dorado Foothills, northern Sierra Nevada Mountains: Rock creek Road 7.1 miles east of its junction with CA-193 567 Comment
  CAS-BOT-BC342741  Madia elegans G. Thomas Robbins 1943-10-16 1401 El Dorado At Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UCR206830  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2009-6-6 14917 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 5.9 miles north of its junction with CA-50 in Placerville 505 Comment
  UCD134250  Madia exigua R. H. Miller 1950-6-4 93 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  UCR233175B  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-7-7 17666 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  CAS-BOT-BC344348  Madia exigua E. A. McGregor 1909-8-18 27 El Dorado Lake Tahoe Region. Glen Alpine Comment
  SEINET11601391 Image available Madia glomerata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4247 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR189772  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12736 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  POM31738  Madia glomerata F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  CAS-BOT-BC342909  Madia gracilis Rimo Bacigalupi; G. L. Stebbins; L. R. Heckard; Karl Jacob 1951-5-13 3332 El Dorado Between Kelsey P.O. and Kelsey settlement (where Jim Marshall's blacksmithy still stands) 609 Comment
  RSA789797  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50. 473 Comment
  UC485287  Madia gracilis Katharine Brandegee 1907-5-22 El Dorado near Camino Comment
  UCD134294  Madia gracilis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11156 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCR171238  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9686 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
  UCR217858  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16474 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
  UCR256509  Madia gracilis George K. Helmkamp, Amy Barnes 2014-5-8 22866 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  UCR173841  Madia minima George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10737 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  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
  UCR197578  Malva nicaeensis George K. Helmkamp, E. A. Helmkamp 2008-5-28 13503 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  POM147026  Meconella californica Alice Eastwood 1927-3-26 14175 El Dorado On road from Coloma to Georgetown Comment
  RSA0047748  Medicago lupulina George K. Helmkamp, Mary Alice Barnes 2013-5-10 20532 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  UCR206589  Medicago orbicularis George K. Helmkamp, E. A. Helmkamp 2009-5-24 14786 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  SEINET7839580  Medicago polymorpha D. A. Buck 1959-4-25 17 El Dorado Along Highway 49, 5 miles north east of Placerville. 549 Comment
  CHSC79414  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 0.5 mile east of Omo Ranch Post Office. 1082 Comment
  RSA116439  Melica aristata Beecher Crampton 1956-6-22 3602 El Dorado Omo Ranch Post office. 1067 Comment
  RSA187195  Melica aristata Le Roy Abrams 1928-7-4 12624 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC271809  Melica californica John Thomas Howell 1954-5-17 29722 A El Dorado 1 mile southwest of Garden Valley, Sierra Nevada 609 Comment
  CAS-BOT-BC262462  Melica subulata G. Thomas Robbins 1956-9-14 3780 El Dorado Along U. S. Highway 50, about one-half mile northwest of Echo Summit 2225 Comment
  RSA654924  Melica torreyana G. Fred Hrusa, Jeff Hart 1994-4-23 11781 El Dorado South facing slope on north side of Cosumnes River, immediately west of highway 49 bridge. 270 Comment
  UCR218994  Mentha X piperita George K. Helmkamp, E. A. Helmkamp 2009-9-13 15606 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  UCR170583  Mentha spicata George K. Helmkamp, E. A. Helmkamp 2005-9-1 9824 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  JEPS78168  Menyanthes trifoliata Gary W. Zamzow 1972-7-25 110 El Dorado 1.7 mi nw of Luther Pass (on Highway 89, Grass Lake); Grass Lake 2286 Comment
  SD117458  Menyanthes trifoliata Robert F. Thorne 1974-7-31 44910 El Dorado Grass Lake at Luthers Pass. 2362 Comment
  SEINET8892774  Mertensia ciliata K. Christie 2011-1 2042 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  UC614861  Mertensia ciliata Beryl O. Schreiber 1933-5-22 908 El Dorado 3 mi below Meyer's (S fork Truckee River) Comment
  RSA49083  Mertensia ciliata Verne Grant, Alva Grant 1949-7-26 8802 El Dorado At Echo Summit, Hywy 50. 2226 Comment
  CAS-BOT-BC428469  Micranthes aprica John Thomas Howell 1925-6-28 1227 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region 2286 Comment
  CAS-BOT-BC428614  Micranthes bryophora Alice Eastwood 1906-7-19 1159 El Dorado Lake Tahoe Region. Lake of the Woods Comment
  CAS-BOT-BC429077  Micranthes odontoloma Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD42503  Micranthes oregana Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC907776  Micropus californicus var. californicus G. Thomas Robbins 1945-5-17 1910 El Dorado about 3 mi e Camino (on canyon side above creek); North Fork Webber Creek 1005 Comment
  CAS-BOT-BC349273  Microseris nutans John Thomas Howell 1925-5-29 1106 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  SBBG11888  Microseris nutans D. Myrick 1958-6-22 37 El Dorado Camp Richardson, Lake Tahoe 1889 Comment
  UC480766  Microseris nutans W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  UCD134553  Microseris nutans G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10822 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.2 miles north of Hwy US-5, north east of Kyburz. 1982 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
  UCD96592  Mimulus bicolor Dena Grossenbacher; Brian Green 2008-5-30 855 El Dorado Along Peavine Ridge Road about 0.1 miles west of its junction with Ice House Road. 1589 Comment
  CDA14108  Mimulus cardinalis G. F. Hrusa, J. Glazner 1997-6-3 13944 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. 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
  UCR136490  Mimulus guttatus Beecher Crampton 1967-5-5 7859 El Dorado Sierra Nevada foothills, 2 miles [northeast] of Clarksville, southeast slope of Bass Lake 375 Comment
  UCR176370  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10987 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR219063  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16041 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  RSA780078  Mimulus guttatus Fay A. MacFadden 1934-7-18 12597 El Dorado Emerald Bay; Lake Tahoe Comment
  UC914192  Mimulus kelloggii H. S. Reed 1941-5-3 El Dorado Placerville Comment
  POM126730  Mimulus kelloggii Francis Ramaley 1917-5-21 11281 El Dorado 6 miles below Kybutz. Comment
  UC747114  Mimulus kelloggii G. Thomas Robbins 1943-3-31 976 El Dorado above Smithflat (at w edge of Institute of Forest Genetics) 762 Comment
  UCR173820  Mimulus leptaleus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10638 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at the crossing over Rock Creek, 6.8 miles east of the junction with Calif. Hwy 193 412 Comment
  UC567014  Mimulus lewisii A. D. Gifford 1934-8-22 329 El Dorado 1 1/2 mi sw Tragedy Spring; Pyramid Pk. Quadrangle 2286 Comment
  RSA32367  Mimulus lewisii G. Thomas Robbins 1943-7-25 1325 El Dorado Above south shore or Echo Lake. 2195 Comment
  JEPS18252  Mimulus microphyllus Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10727 El Dorado 1.7 mi sw Garden Valley; Sierra Nevada Comment
  UCD44231  Mimulus microphyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1597 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD19901  Mimulus microphyllus C. H. Lamoureux; R. Gankin 1957-3-24 1182 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UC747103  Mimulus moniliformis G. Thomas Robbins 1943-6-7 1139 El Dorado near Sacramento Box Sawmill (China Flat) (ca. 4 mi s of Kyburz); Silver Fork American River 1371 Comment
  UC311644  Mimulus moniliformis Herbert McLean Evans July 1920 El Dorado Phillips Sierra Nevada Comment
  CHSC1765  Mimulus moschatus V. Holt 1940-7-23 El Dorado Mosquito Pass near Desolation Valley. 2743 Comment
  UCD147674  Mimulus moschatus Allyson Ayalon; Lucie Jerabkova 2012-7-1 52 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SFV11113  Mimulus nanus var. mephiticus J. Turner, F. M. Ball (1205) 1962-7-13 El Dorado Sierra Nevada Highway 89, 3 miles south of Meyers. 1982 Comment
  UCD19770  Mimulus nasutus C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1120 El Dorado 3.2 miles west of Kyburz. 1127 Comment
  JEPS11055  Mimulus primuloides W. L. Jepson 1918-8-21 8084 El Dorado Tallac Lake Tahoe 1905 Comment
  UC1478655  Mimulus primuloides Robert F. Thorne 1974-7-31 44918 El Dorado Grass Lake Luthers Pass 2362 Comment
  UC65887  Mimulus primuloides W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  UCR258202  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2014-7-28 22974 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  JEPS72211  Mimulus tilingii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2660 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  JEPS4649  Mimulus viscidus Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3315 El Dorado 2.3 mi s Kelsey (site of Marshall's blacksmith shop) (1.8 mi above (n of) bridge across the river); Canyon of South Fork of American River 457 Comment
  JEPS86922  Mimulus viscidus var. viscidus David M. Thompson 1986-7-5 584 El Dorado n Placerville (2.1 mi n of South Fork American River bridge along Hwy 193, 50-100 ft e along a dirt side road) 550 Comment
  RSA535453  Mimulus viscidus var. viscidus David M. Thompson 1988-5-17 904 El Dorado N of Placerville. 2.1 mi N of South Fork American River bridge along Hwy 193. Along a dirt road on the E side of the Hwy, about half way up to the ridge from the Hwy. 549 Comment
  UCD19905  Minuartia californica C. H. Lamoureux; R. Gankin 1957-3-24 1186 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  SEINET8892796  Minuartia nuttallii K. Christie 2011-1 2063 El Dorado Lake Tahoe Basin Management Unit (LTBMU); slopes above Star Lake; ca. 0.2 mi. N/NE of Jobs Sister, and ca. 0.4 mi. S/SE of Star Lake. Comment
  CAS-BOT-BC432937  Mitella breweri Alice Eastwood 1906-7-25 1024 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC432933  Mitella breweri Catherine Best 1981-6-19 s.n. El Dorado Along American River near Highway 50 at Bayonet Creek Tract. Comment
  CDA25794  Modiola caroliniana G. K. Helmkamp, E. A. Helmkamp 2007-5-16 11994 El Dorado Northern Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, corner of Pleasant Valley Road and Patterson Drive, Diamond Springs. Comment
  UC193931  Monardella breweri subsp. lanceolata Dr. C. C. Parry Aug. 1888 El Dorado Lake Tahoe Comment
  UC565950  Monardella breweri subsp. lanceolata P. L. Johannsen 1934-7-5 367 El Dorado 1 mile southwest of MacManus; Placerville Quadrangle 1127 Comment
  SEINET10928167  Monardella lanceolata A. Graff 1993-7-20 Graff 246 El Dorado El Dorado National Forest. On E-16 north from junction with Mormon Emigrant Trail. Park at store across from Sly Park Campground and walk back along the road, same side as the store. Locally abundant, growing in the shade on top of the road cut, with Pinus ponderosa, Abies concolor, Calocedrus decurrens, Quercus kelloggii and very dense Chamaebatia foliolosa. Comment
  SEINET11123716  Monardella odoratissima Unknown 2013-9-7 22270 El Dorado El Dorado County Comment
  UCR189603  Monardella odoratissima George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12375 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
  RSA49046  Monardella odoratissima subsp. glauca Verne Grant, Alva Grant 1949-7-15 8743 El Dorado Above Upper Echo Lake. 2348 Comment
  CAS-BOT-BC215543  Monardella odoratissima subsp. pallida A. A. Heller 1915-8-6 12186 El Dorado Near Camp Echo on the Lincoln Highway 2133 Comment
  CAS-BOT-BC318565  Monardella odoratissima subsp. pallida A. A. Heller 1911-8-10 12536 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
  CHSC67820  Monardella odoratissima subsp. pallida James D. Jokerst 1988-7-24 3012 El Dorado Mormon Immigrant Trail just below its junction with Hwy. 88. Comment
  UCR176382  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  SEINET10582100  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 270 El Dorado El Dorado National Forest, Sugar Pine Point State Park. Hwy. 89, across from the entrance to General Creek Campground. Growing in the understory of Calocedrus decurrens, Pinus jeffreyi, P. lambertiana, Abies concolor forest. Comment
  SEINET10829398  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 223 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
  UCD80397  Monardella villosa CNPS SN Foothill Team 2005-7-5 SNNR 0495 El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 600 Comment
  UC1124564  Monardella villosa subsp. villosa A. D. Gifford 1934-7-3 283 El Dorado 3/4 mi SE Sugarloaf (Site 71); El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC261639  Montia Peter Rubtzoff 1975-6-3 8020 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  JEPS72083  Montia chamissoi Gladys L. Smith 1964-7-5 2074 El Dorado 2 mi w of Echo Summit (along U.S. 50) 2194 Comment
  UC412637  Montia chamissoi R. L. Pendleton, F. M. Reed 1907-7-25 1165 El Dorado Road between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2026 Comment
  UC495596  Montia chamissoi Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit; Lake Tahoe Region, Placerville Road 2194 Comment
  UC746845  Montia fontana G. Thomas Robbins 1945-5-27 1962 El Dorado 2 mi e of Newtown (along South Fork Webber Creek); South Fork Webber Creek 762 Comment
  RSA232201  Montia linearis James Henrickson 1969-5-25 3391 El Dorado 53 miles E of Placerville, 2 miles N of Meyers, 3 mile S of S end of Lake Tahoe. 1890 Comment
  RSA65643  Montia linearis F. W. Peirson 1925-7-1 6189 El Dorado State Line, Lake Tahoe 1905 Comment
  CAS-BOT-BC445144  Montia parvifolia Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glenn [Glen] Alpine Comment
  UCD44197  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1563 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD106977  Myosotis laxa Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7248 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  UCR197834  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2008-7-11 13761 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC101809  Myrica hartwegii N. J. Anderson 1852-1 s.n. El Dorado Coloma Comment
  UC635570  Myriophyllum quitense H. L. Mason 1929-10-4 5466 El Dorado Lagoons, W side of Lake Tahoe above Emerald Bay, 14 mi from Tahoe City. Comment
  UCD83776  Myriophyllum spicatum Lars W. J. Anderson 21-22 May 2009 WP 462 a El Dorado South Lake Tahoe, Tahoe Keys, Way Point 462, E channel, metal. Comment
  POM213946  Nama lobbii H. F. Copeland 1934-6-15 s.n. El Dorado Near Eagle Creek and Emerald Bay, Lake Tahoe. Comment
  UC660077  Nama lobbii W. C. McCalla 1940-6-17 6247 El Dorado on rocky bank above Lake Tahoe; above Lake Tahoe 1981 Comment
  CAS-BOT-BC260099  Nassella pulchra John Thomas Howell 1954-5-16 29612 El Dorado Shingle Springs 426 Comment
  CAS-BOT-BC60351  Nasturtium officinale H. M. Hall 1921-6-25 11299 El Dorado Sly Park. In Sly Park Creek. 1036 Comment
  UCD37143  Navarretia aeroides Beecher Crampton 1957-6-18 4233 El Dorado El Dorado County, 3 miles southeast of Greenwood, Coloma Canyon. Comment
  UC217332  Navarretia capillaris H. M. Hall 1910-7-28 8822 El Dorado Half-Moon Lake , Half-Moon Lake (Sierra Nevada Mountains) 2468 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
  SEINET3860397  Navarretia divaricata subsp. divaricata George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16123 El Dorado Sierra Nevada Mountains Foothills: Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE of Fair Play.; 0 1082 Comment
  CAS-BOT-BC230292  Navarretia eriocephala B. Crampton 1956-6-1 3506 El Dorado S end of Bass Lake, about 2 miles directly NW of Clarksville Comment
  JEPS116845  Navarretia eriocephala David Gowen 2007-5-3 690 El Dorado Bass Lake in field across from Bridlewood Dr. and Bass Lake Rd. Comment
  UCD48393  Navarretia eriocephala Beecher Crampton 1976-5-12 9389 El Dorado Bass Lake, NE of Clarksville. Comment
  RSA91881  Navarretia filicaulis Beecher Crampton 1954-7-2 2029 El Dorado 1 mile southwest of Garden Valley 579 Comment
  UC913398  Navarretia intertexta G. Thomas Robbins 1944-6-18 1722 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  SEINET181241  Navarretia intertexta Bassett Maguire, Ruth Maguire; C. B. Maguire 1934-6-4 15228 El Dorado Hillside, west side of Sierra Nevada. 1372 Comment
  HSC79031  Navarretia leptalea A. C. Sanders 1984-6-17 5025 El Dorado Silver Fork of the American River above the Fitz Rantz Bridge, 9.4 mi. SE of Kyburz 1707 Comment
  UCD111500  Navarretia leptalea Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7127 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
  RSA70102  Navarretia leptalea Verne Grant 1952-8-9 9184 El Dorado Several miles above Kyburz in Echo Pass 1677 Comment
  CAS-BOT-BC257955  Navarretia leptalea subsp. bicolor George K. Helmkamp; E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  JEPS71319  Navarretia leptalea subsp. bicolor Gladys L. Smith 1963-7-7 1731 El Dorado within 300 yards of Echo Summit Lodge, California Alpine Club; Echo Summit Lodge 2194 Comment
  UCD36994  Navarretia prolifera Beecher Crampton 1956-6-22 3592 El Dorado El Dorado County, 1 mile west of Omo Ranch Post Office. 1005 Comment
  CAS-BOT-BC230534  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado At Civilian Conservation Corps Camp Snowline, 3 miles E of Camino 1036 Comment
  CAS-BOT-BC231226  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-3 322 El Dorado Sly Park Road to Park Creek Road (11N67). Population begins just past road junctions at upper reaches of small drainage; S of tower. One small population occurs 200 feet S of sawmill just off FS lands 1280 Comment
  RSA77957  Navarretia prolifera subsp. lutea G. Thomas Robbins 1944-6-14 1686 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 823 Comment
  RSA77959  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado Eddy Arboretum; Institute of Forest Genetics, 3 miles east of Placerville 823 Comment
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Jun 10 2012
  UC1519851  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-16 395 El Dorado just N of S Fork Soldier Creek Eldorado National Forest 1402 Comment
  UC1519853  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-7-17 397 El Dorado SW corner of NF land Eldorado National Forest 1097 Comment
  UC570165  Navarretia prolifera subsp. lutea P. L. Johannsen 1934-7-4 362 El Dorado 1.5 mi nnw Bullion Bend; El Dorado National Forest, Pyramid Peak Quad. 1371 Comment
  UC913411  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado about 3 mi e Placerville (Eddy Arboretum, Institute of Forest Genetics) 822 Comment
  UCD39794  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 El Dorado along Park Creek Road, just west of its junction with the Plum Creek and Hazel Valley roads. At G.L.O. Survey Marker T11N, R13E. Comment
  RSA98676  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado 3 miles east of Camino 1037 Comment
  UCD163375  Navarretia prolifera subsp. prolifera Robert E. Preston 2015-5-29 2997 El Dorado 2.25 mi SSE of Georgetown, along Bear Creek Rd. 710 Comment
  POM65684  Navarretia tagetina Katherine Brandegee 1908-7-2 s.n. El Dorado Near Pilot Hill. Comment
  JEPS3963  Nemophila heterophylla W. L. Jepson 1938-4-5 18585 El Dorado 3 mi e Auburn (near North Fork American River bridge); , Auburn Comment
  SD236309  Nemophila heterophylla G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13575 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 715 Comment
  UC206182  Nemophila heterophylla Katharine Brandegee 1907-5-23 El Dorado nineteen mi above Placerville; above Placerville Comment
  UC747463  Nemophila heterophylla G. Thomas Robbins 1943-3-27 970 El Dorado above Smith Flat (near spring at western edge of Institute of Forest Genetics); western edge Institute of Forest Genetics, Smith Flat 792 Comment
  UC700316  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs 457 Comment
  UCR176384  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10855 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR217397  Nemophila maculata George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16297 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  UCR231115  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-8-7 16726 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
  SEINET3246040  Nemophila parviflora var. parviflora G. K. Helmkamp, E. A. Helmkamp 2007-1 11885 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville (Garden Valley 7.5') 511 Comment
  SEINET3282768 Image available Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  JEPS71483  Nemophila spatulata Gladys L. Smith 1967-7-11 3008 El Dorado foot of Hawley Grade , foot of Hawley Grade (Echo Summit vicinity) 1981 Comment
  UCD119955  Nemophila spatulata G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12406 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs. 2247 Comment
  SEINET998819  Nicotiana acuminata var. multiflora G. K. Helmkamp, E. A. Helmkamp 2006-1 11547 El Dorado Northern Sierra Nevada Mountains Foothills: 0.6 mile northwest of Pleaseant Valley along Pleasant Valley Road 756 Comment
  UCD160897  Nigella damascena G. Ledyard Stebbins 1977-6-28 7718 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC450125  Nothocalais alpestris W. A. Setchell, C. C. Dobie July 1901 El Dorado Mt. Tallac Lake Tahoe Region, Mt. Tallac Comment
  UCD110198  Notholithocarpus densiflorus R. T. Riding 1968-5-19 51 El Dorado Blodgett Experimental Forest. 1280 Comment
  UC746857  Nuphar lutea subsp. polysepala G. Thomas Robbins 1943-9-5 1393 El Dorado 2-3 mi nw of Glen Alpine Springs (along Tahoe-Yosemite Trail); Tahoe-Yosemite Trail 2286 Comment
  CAS-BOT-BC400079  Nuphar polysepala Miss M. S. Haggin No date on label s.n. El Dorado Tallac Lake Tahoe Comment
  SJSU10614  Nuphar polysepala M. D. Fleschner 1965-7-1 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  SJSU3960  Nuphar polysepala C. W. Sharsmith 1964-6-19 7304 El Dorado pond in wet meadow near outlet of Taylor Cr (into L Tahoe) c. 1 mi N of lower end Fallen Leaf L 1905 Comment
  CAS-BOT-BC227480  Onagraceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7127 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road near West Fork Gaddis Creek crossing (Comp. 520R) 1292 Comment
  JEPS109840  Ophioglossum pusillum Dean W. Taylor 2004-7-9 19179 El Dorado Loon Lake Road, Chipmunk Butte, 0.75 miles east of Schlein Ranger Station. 1908 Comment
  JEPS31980  Oreostemma alpigenum var. andersonii J. Thomas Howell 1925-6-27 1211 El Dorado Rubicon Meadows, (Lake Tahoe country) Lake Tahoe 2133 Comment
  CAS-BOT-BC502756  Orobanche bulbosa G. Thomas Robbins 1945-5-27 1952 El Dorado Along Camino-Pleasant Valley road, about 1.5 mi N of Pleasant Valley 762 Comment
  CAS-BOT-BC457676  Orthilia secunda L. R. Abrams 1917-9-19 6797 El Dorado Grass Lake near Fallen Leaf, Lake Tahoe Comment
  SD51376  Orthocarpus copelandii var. cryptanthus Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  UCD73771  Osmorhiza chilensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4471 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCR197630  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2008-6-9 13646 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  UC306825  Oxyria digyna unknown 1918-7-21 El Dorado Cup Lake; Sierra Nevada, Cup Lake 2438 Comment
  UC465837  Oxyria digyna R. L. Pendleton and F. M. Reed 1907-7-24 1106 El Dorado Mt. Tallac Trail above Lake Gilmore; Lake Tahoe Region, above Lake Gilmore 2712 Comment
  CAS-BOT-BC316981  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. 673 Comment
  UCR219489  Packera layneae Michael J. Bower 2009-6-24 09 El Dorado Sierra Nevada Foothills, c. 0.2 mi SE of intersection of Business Drive and Dividend Drive in community of Shingle Springs 421 Comment
  SEINET181243 Image available Paeonia brownii Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15182 El Dorado 2 miles east of Emerald Bay, Lake Tahoe Comment
  UC1137136  Panicum acuminatum var. acuminatum August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville; ne of Placerville Comment
  UCR178726A  Panicum capillare George K. Helmkamp, E. A. Helmkamp 2006-9-2 11329 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  SD236150  Panicum dichotomiflorum G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9834 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  UCR178726B  Panicum dichotomiflorum subsp. dichotomiflorum George K. Helmkamp, E. A. Helmkamp 2006-9-2 11329 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCD89741  Panicum miliaceum Beecher Crampton 1969-8-22 8510 El Dorado South shore Lake Tahoe at stateline. Corner of Manzanita and Poplar Sts. 1981 Comment
  UC569992  Parnassia californica J. A. Rutter 1934-8-21 11 El Dorado 3/4 mi ne of Leek Spring Mountain 2164 Comment
  UCD88736  Paspalum dilatatum G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12564 El Dorado Foothills, northern Sierra Nevada Mountains; Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCR190637  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2007-7-23 12564 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  UCD88970  Paspalum urvillei Beecher Crampton 1954-7-2 2025 El Dorado Smith Flat. Comment
  CAS-BOT-BC266628  Pedicularis Peter Rubtzoff 1976-6-24 8701 El Dorado Georgetown Divide. Blodgett Forest: Headquarters Road ca 0.1 mile E of Spring Road junction [Comp. 250R] 1298 Comment
  UC447223  Pedicularis attollens Milo S. Baker 1904-7-5 El Dorado Angora Lake; Lake Tahoe Region Comment
  JEPS10725  Pedicularis groenlandica Alice M. Ottley 1920-7-10 1146 El Dorado near Lake Tahoe; Heather Lake Comment
  CHSC61  Pellaea bridgesii V. Holt 1940-7-8 El Dorado Echo Lake Ridge. 2133 Comment
  RSA0049803  Pellaea bridgesii George K. Helmkamp, E. A. Helmkamp 2012-7-6 19339 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
  CAS-BOT-BC71223  Pellaea bridgesii Alice Eastwood 1906-7-23 906 El Dorado Near Lily Lake 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
  JEPS72213  Penstemon davidsonii var. davidsonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2697 -A El Dorado summit area Freel Peak; Sierra Nevada Mountains, Freel Peak 3316 Comment
  RSA169480  Penstemon heterodoxus subsp. cephalophorus L. S. Rose 1963-7-11 63213 El Dorado Tahoe Valley. 1912 Comment
  UCD42485  Penstemon newberryi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC239150  Penstemon newberryi var. berryi H. M. Evans 1918-7-21 s.n. El Dorado Up Mt. Ralston, Sierra Nevada 609 Comment
  CAS-BOT-BC239156  Penstemon newberryi var. berryi Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf L. Comment
  NY627363  Penstemon newberryi var. newberryi A. M. Ottley 1920-6-29 923 El Dorado Fallen Leaf 1996.4 Comment
  RSA237023  Penstemon newberryi var. newberryi J. L. Gentry Jr., Earl Jensen 1968-7-12 2140 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake. 2488 Comment
  RSA715279  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2006-6-10 10693 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its jct with Wentworth Springs Road. 1620 Comment
  CAS-BOT-BC438802  Penstemon roezlii George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22053 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
  UCR217862  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2010-7-9 16477 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
  CAS-BOT-BC239456  Penstemon rydbergii var. oreocharis Alice Eastwood 1906-7-29 1108 El Dorado Fallen Leaf Lake 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
  CHSC73205  Penstemon rydbergii var. oreocharis L. P. Janeway 1998-8-4 5916 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  NY651306  Penstemon rydbergii var. oreocharis B. C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe 2000 Comment
  UCD124241  Penstemon rydbergii var. oreocharis G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10910 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD20982  Penstemon rydbergii var. oreocharis E. Bortiri 2002-6-26 WFC 30 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UCD44062  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1428 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCR136484  Penstemon rydbergii var. oreocharis Beecher Crampton 1978-7-26 9643 El Dorado Sierra Nevada Mtns., 1.5 miles north of Meyers [in Lake Valley], Lake Tahoe Country Club 1951 Comment
  SBBG12405  Penstemon speciosus D. Myrick 1958-6-22 39 El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UC410484  Pentagramma triangularis subsp. triangularis Alice Eastwood 1927-3-27 14194 El Dorado on rd from Georgetown to Kelsey Comment
  CAS-BOT-BC541427  Perideridia G. Ledyard Stebbins 1968-7-20 6813 El Dorado N side of Silver Creek Canyon, about 1/4 mi below Junction Dam 1402 Comment
  SD212457  Perideridia parishii G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9929 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Tie Road, 1.0 mile west of its junction with Wright's Lake Road. 2043 Comment
  JEPS17517  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-9-15 178 El Dorado near mouth of North Fork of South Fork of Silver Creek; Eldorado National Forest, Barrett Camp 1935 Comment
  SD58287  Perideridia parishii subsp. latifolia P. Beveridge Kennedy 1920-8-20 163 El Dorado Eldorado National Forest; Barrett Camp, Silver Creek. 1935 Comment
  UC1123129  Perideridia parishii subsp. latifolia P. L. Johannsen 1934-7-18 396 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle 2011 Comment
  UCD165805  Perideridia parishii subsp. parishii Ellen Dean; with Daniel McNair 2016-7-19 9146 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2053 Comment
  UCR258401  Petrorhagia dubia George K. Helmkamp 2014-5-21 22913 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  UC735028  Phacelia cicutaria var. cicutaria Lincoln Constance 1947-5-3 3196 El Dorado 2 mi n Nashville (above river); North Fork of Cosumnes River 304 Comment
  JEPS71655  Phacelia hastata subsp. compacta Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2525 El Dorado summit area Echo Peak 2711 Comment
  RSA781286  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2009-6-29 15057 El Dorado 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
  SD237470  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13614 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q) 668 Comment
  SBBG12286  Phacelia heterophylla D. Myrick 1958-6-30 105 b El Dorado Sawmill Flat Rd S of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UCD42579  Phacelia heterophylla subsp. virgata Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR257714  Phacelia heterophylla subsp. virgata George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20445 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset 585 Comment
  JEPS71657  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2718 El Dorado summit area nr Cup Lake (upper end of ridge); Ralston Peak, Echo Ridge 2814 Comment
  UC700281  Phacelia hydrophylloides G. Thomas Robbins 1944-7-29 1808 El Dorado summit of ridge connecting Red Peak and Silver Peak; Desolation Valley Wilderness Area, Crystal Range 2743 Comment
  UCR217864  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2010-7-9 16478 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
  UC956797  Phacelia imbricata L. Constance 1951-5-19 3377 El Dorado 0.8 mi s Nashville; Cosumnes River 243 Comment
  UCD161651  Phacelia quickii G. L. Stebbins 1977-6-26 7703 El Dorado South ridge of Wentworth Mountain, west of Loon Lake. (Exact location unknown. Coordinates estimated by label maker.) 2042 Comment
  UCR84532  Phacelia quickii J. T. Howell 1963-6-12 39884 El Dorado Sierra Nevada Mtns., 3 mi. SW of Twin Bridges on road to Kyburz. 1705 Comment
  CAS-BOT-BC154398  Phacelia ramosissima var. eremophila H. L. Mason 1939-7-18 12174 El Dorado north side of Luther Pass, one mile west of Grass Lake Meadow 2346 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
  SD116317  Phacelia stebbinsii Lincoln Constance, G. Ledyard Stebbins 1969-6-29 3869 El Dorado Silver Creek at Union Valley Dam. Sandy soil near or between rocks, steep south-facing metamorphic slope. 1449 Comment
  UC580779  Philadelphus lewisii H. A. Jensen 1936-6-7 428 El Dorado 1 mile west of Greenwood. Comment
  SDSU4190  Phleum alpinum Helen L. Dale 1928-8-1 El Dorado Summit Mt. Tallac. 2983 Comment
  UCD42745  Phleum pratense C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 111 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UC449708  Phlox diffusa Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (summit between Lucile and Lake of the Woods) Comment
  RSA133216  Phoradendron libocedri Del Wiens 1960-6-17 2732 El Dorado Institute of Forest Genetics, near Placerville. 610 Comment
  CAS-BOT-BC56422  Phyllodoce breweri D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-24 s.n. El Dorado e. side L. of the Woods, El Dorado 2499 Comment
  CAS-BOT-BC56427  Phyllodoce breweri Sachs 1922-7-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC56430  Phyllodoce breweri W. R. Dudley 1900-6-1 s.n. El Dorado Above Donner Lake Comment
  JEPS72469  Phyllodoce breweri Gladys L. Smith 1971-7-8 3081 El Dorado Audrain Lake; Echo Summit area, Audrain Lake 2164 Comment
  JEPS72470  Phyllodoce breweri Gladys L. Smith 1964-7-6 2131 El Dorado Upper Echo Lake to Desolation Valley 2438 Comment
  UC1121034  Phyllodoce breweri P. L. Johannsen 1934-8-2 447 El Dorado 1/8 mi sw of Ralston (near Cup Lake, El Dorado National Forest); El Dorado National Forest 2743 Comment
  UC747632  Pinus albicaulis G. Thomas Robbins 1943-9-5 1381 El Dorado along trail above Gilmore Lake; Mt. Tallac 2590 Comment
  CDA21578  Pinus contorta subsp. murrayana S. M. Blank 2007-6-1 6 /2007-1 El Dorado Echo Lake SE, Echo Summit Lodge Comment
  UC1061645  Pinus contorta subsp. murrayana Herbert L. Mason October 1932 El Dorado Lake Tahoe Comment
  RSA0111917  Pinus contorta var. murrayana C. B. Wolf 1928-8-21 3423 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET7880459 Image available Pinus engelmannii Elbert L. Little Jr. 1956-1 17137 El Dorado Institute of Forest Genetics; Placerville Comment
  CAS-BOT-BC249042  Pinus jeffreyi G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11993 El Dorado Foothills, northern Sierra Nevada Mountains: Granite Springs Road 0.4 mile east of its junction with Ice House Road, junct. about 4 miles southwest of Ice House 1707 Comment
  UC1713792  Pinus jeffreyi W. A. Setchell 1901-7-1 El Dorado near Tahoe Comment
  UC333608  Pinus jeffreyi unknown 1889-6-19 El Dorado Lake Tahoe Comment
  UCD165993  Pinus jeffreyi Daniel M. McNair; with Ellen Dean 2016-6-10 2140 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1938 Comment
  SEINET7880473 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17229 El Dorado Institute of Forest Genetics, Placerville Comment
  CAS-BOT-BC73107  Pinus lambertiana Carl B. Wolf 1930-10-7 1712 El Dorado Near Fallen Leaf Ldoge, Fallen Leaf Lake. 1920 Comment
  UC747621  Pinus ponderosa G. Thomas Robbins 1944-10-15 1834 El Dorado 3 mi e Camino (C. C. C. Camp Snowline) 1036 Comment
  UC747601  Pinus sabiniana G. Thomas Robbins 1944-10-26 1835 El Dorado on slope above Smith Flat 762 Comment
  UCR173189  Pityrogramma triangularis George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10226 El Dorado Northern Sierra Nevada Foothills, 2.1 mi. south of Pleasant Valley Road along French Creek Road, SE of Shingle Springs 369 Comment
  CAS-BOT-BC169828  Plagiobothrys A. G. Vestal 1963-5-5 61675 .2 El Dorado Low wet meadow N of El Dorado, W of route 49 Comment
  UCD19894  Plagiobothrys C. H. Lamoureux; R. Gankin 1957-3-24 1173 El Dorado 0.5 miles west of Shingle Springs. Comment
  SEINET2470883  Plagiobothrys cognatus K. Christie 2010-6-16 1823 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCD34272  Plagiobothrys cognatus Beecher Crampton 1978-7-26 9639 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CAS-BOT-BC228265  Plagiobothrys hispidulus G. L. Stebbins 1976-7-26 76137 El Dorado Wright's Lake, along Silver Creek, just below outlet of lake 2103 Comment
  JEPS21213  Plagiobothrys nothofulvus A. A. Heller 1911-4-6 12282 El Dorado open grassy slopes between Clarksville and Shingle Springs Comment
  OBI79713  Plagiobothrys nothofulvus Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCD120929  Plagiobothrys nothofulvus G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  UC78122  Plagiobothrys stipitatus Rattan 1866-1 El Dorado Comment
  JEPS68160  Plagiobothrys torreyi Alice M. Ottley 1920-7-21 820 El Dorado meadow near Fallen Leaf Lake Comment
  UC747044  Plantago erecta G. Thomas Robbins 1945-4-22 1840 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  BFRS109 Image available Plantago lanceolata Peter Rubtzoff, John Thomas Howell 1973-7-18 7128 El Dorado Blodgett Forest: Mainline Road near West Fork Gladdis Creek crossing (Comp. 520R). Comment
  OBI74495  Plantago lanceolata David J. Keil 1992-1 23380 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SJSU11081  Plantago lanceolata N. D. Addy 1962-7-7 147 El Dorado Carson Rd, Placerville 566 Comment
  UCD139008  Platanthera dilatata var. leucostachys G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12782 El Dorado Northern Sierra Nevada Mountains. Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road. 2077 Comment
  SEINET4560904  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2011-1 El Dorado Comment
  SEINET2470927  Platanthera sparsiflora K. Christie 2010-6-24 1868 El Dorado Lake Tahoe Basin Management Unit (USFS); general vicinity of Osgood Swamp. 2011 Comment
  UC746957  Platanthera sparsiflora G. Thomas Robbins 1943-6-27 1225 El Dorado near Echo Summit Pass 2286 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
  JEPS14548  Plectritis macrocera G. Thomas Robbins with Peter H. Raven 1956-4-29 3687 El Dorado 1.2 mi nw of Somerset ((Youngs), canyon of North Fork Cosumnes River, near bridge); North Fork Cosumnes River Comment
  JEPS14549  Plectritis macrocera G. Thomas Robbins with Peter H. Raven 1956-4-28 3673 El Dorado just s of crossing of South Fork American River (, along Placerville-Georgetown Road, in Big Canyon); Big Canyon 292 Comment
  UCD149469  Poa G. Ledyard Stebbins 1977-8-3 77113 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UCD92176  Poa A. A. Beetle 16 -26 Jul 1945 4169 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD74216  Poa bolanderi Jennifer W. Burt; Jessica Hite 2005-8-12 156 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2273 Comment
  UCD84172  Poa bolanderi Chuck Hughes 2009-7-8 131 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  UCD61679  Poa compressa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4223 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCD91108  Poa howellii Beecher Crampton 1958-5-29 4859 El Dorado 1/2 mile south of the new Salmon Falls Bridge. Comment
  CAS-BOT-BC246745  Poa leibergii Alice Eastwood 1906-7-21 1203 El Dorado Glen Alpine Region, Susy Lake 2346 Comment
  SEINET7849597  Poa palustris E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4172 El Dorado Washoe Meadows State Park. Off of Sawmill Rd in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1921 Comment
  UC774228  Poa palustris G. L. Stebbins 1947-7-28 3854 El Dorado Glen Alpine; lake Tahoe Region Comment
  UCD91796  Poa palustris Beecher Crampton 1978-7-26 9637 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CAS-BOT-BC329217  Poa pratensis Peter Rubtzoff 1975-6-12 8099 El Dorado Blodgett Forest Research Station, roadside of County Road, ca. 0.5 mi. E of main station entrance. 1319 Comment
  RSA0015624  Poa pratensis Peter Rubtzoff 1974-6-4 7542 El Dorado U.C. Blodgett Forest Research Station, north side of the Bacchi Meadow area. 1320 Comment
  OBI22161  Poa secunda Peter H. Raven, H. L. Mason, R. Ornduff, et al. 1957-4-28 10711 El Dorado Near rd 1.7 mi SW of Garden Valley Comment
  UCR248760  Poa secunda Peter Rubtzoff 1975-6-5 8054 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, Chinquapin Flat Road c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  UCD44146  Poa secunda subsp. juncifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1512 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC236412  Poa secunda subsp. secunda A. A. Heller 1916-4-6 12297 El Dorado Between Shingle Springs and El Dorado, on ridge Comment
  SEINET7861953  Poa secunda subsp. secunda D. G. Cooney 1946-8-12 134 El Dorado Sierra Nevada, Carson range, NE slope Freels Peak. 3276 Comment
  UCR174408  Poa secunda var. secunda George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10564 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  CAS-BOT-BC210159  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7168 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  UCD52727  Podagrostis humilis P. B. Kennedy 1920-8-10 12 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD52729  Podagrostis humilis Beecher Crampton 1957-8-6 4558 El Dorado along US Hwy. 50, Echo Summit. 2250 Comment
  UCD52730  Podagrostis humilis A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC231317  Polemonium pulcherrimum Mrs. H. C. Cantelow 1940-7-20 4109 El Dorado Just E. of Carson Pass Summit 2613 Comment
  CDA35224  Polygala cornuta M. S. Bergseng 1958-6-22 1920 El Dorado Mountains near Indian Diggins. 0 Comment
  UC747315  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCR190635  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2007-9-19 12988 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  UC1136127  Polygonum bistortoides P. L. Johannsen 1934-7-18 405 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle 2011 Comment
  UC6664  Polygonum bistortoides Brewer 1863-8-20 2137 El Dorado Pyramid Peak Comment
  UCR36692  Polygonum bistortoides A. C. Sanders 1984-6-17 5043 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
  UCD44206  Polygonum douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1572 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA466399  Polygonum kelloggii A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3939 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 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
  UCR233349  Polygonum minimum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18261 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UC849946  Polygonum phytolaccifolium Eliz. Parsons July 1909 El Dorado Lake Tahoe Region Comment
  UCR177874  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-8-7 11202 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  RSA122752  Polygonum phytolaccifolium P. L. Johannsen 1934-7-27 5163 El Dorado 1.25 miles SE of Wilson. 2012 Comment
  UC465771  Polygonum polygaloides subsp. kelloggii R. L. Pendleton and F. M. Reed 1907-7-23 1012 El Dorado Grass Lake Trail near camp and creek Lake Tahoe Region 2072 Comment
  UC747762  Polygonum polygaloides subsp. kelloggii H. F. Copeland 1947-7-15 El Dorado near Echo Summit; Benwood Meadows 2286 Comment
  CAS-BOT-BC419928  Polygonum polygaloides subsp. kelloggii Elsie Z. Lovegrove 1949-6-18 s.n. El Dorado Junct. Meadows & Lookout rd. Comment
  CAS-BOT-BC420155  Polygonum sawatchense subsp. sawatchense Alice Eastwood 1906-7-23 993 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UC641808  Polygonum shastense C. W. Sharsmith 1937-8-30 3460 El Dorado s Lake Tahoe (n ridge of peak); Sierra Nevada, Freel Peak 3108 Comment
  SEINET6166103  Polypodium californicum A. D. Bruner 1962-3-17 s.n. El Dorado 2 miles east of Auburn 413 Comment
  UCD136950  Polypodium calirhiza Beecher Crampton 1969-5-6 8409 El Dorado Pilot Peak Lookout. 586 Comment
  CAS-BOT-BC233019  Polypogon interruptus G. L. Stebbins 1977-7-15 7770 El Dorado In garden of L. D. Smith, Placerville Comment
  CDA14105  Polypogon interruptus G. F. Hrusa, J. Glazner 1997-6-3 13941 El Dorado Sierra Nevada; Exposed slopes surrounding Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCD91290  Polypogon monspeliensis Beecher Crampton 1957-6-18 4227 El Dorado location unknown. Comment
  SD9743  Polystichum imbricans subsp. imbricans W. G. Watkins 1900-4-30 El Dorado 4 miles NW of Placerville, American River 609 Comment
  CAS-BOT-BC102721  Populus tremuloides A. A. Heller 1911-8-12 12549 El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  SEINET10460839  Porterella carnosula Myrick 1958-6-23 MYRICK 45 El Dorado Found in meadows along road to north side of Fallen Leaf Lake 1890 Comment
  CAS-BOT-BC452077  Potamogeton alpinus Herbert L. Mason 1929-10-4 5467 El Dorado West side Lake Tahoe above Emerald Bay, 14 miles from Tahoe City Comment
  CAS-BOT-BC453690  Potamogeton gramineus B. H. Banta 1949-8-31 328 El Dorado South end of Lake Tahoe at the mouth of Upper Truckee Cr. Comment
  JEPS124708 Image available Potamogeton gramineus B. Corwin 1964-7-9 145 El Dorado 7.5 miles east of rte. 50 off highway 89. Comment
  CHSC73395  Potamogeton natans L. P. Janeway; Eric Schroder 1998-7-27 5866 El Dorado Lake Tahoe Basin-National Forest. Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  CAS-BOT-BC453907  Potamogeton pectinatus John Thomas Howell 1929-10-5 4439 El Dorado Margin of Lake Tahoe, Tahoma Lodge, 2 miles n. of Meeks Bay. Comment
  RSA381277  Potamogeton robbinsii Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47217 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  CAS-BOT-BC210119  Potentilla Peter Rubtzoff 1974-6-4 7540 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCR195148  Potentilla glandulosa subsp. glandulosa George K. Helmkamp, E. A. Helmkamp 2007-5-27 12150 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
  UCR179335  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2006-8-24 11290 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  SBBG72443  Potentilla gracilis Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCD72699  Potentilla gracilis Ellen Dean; T. Sasaki 2007-7-23 4421 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UCR176314  Potentilla gracilis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10893 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  UC463391  Potentilla gracilis var. fastigiata L. R. Abrams 1930-7-15 12691 El Dorado near Lily Lake; Glen Alpine Canyon, near Lily Lake 2042 Comment
  UCR176024  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11035 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  CAS-BOT-BC539981  Potentilla gracilis var. fastigiata Ella Dales Cantelow 1935-7-28 1064 El Dorado Carson's Pass Comment
  JEPS78184  Potentilla palustris Gary W. Zamzow 1972-7-25 107 El Dorado on Highway 89, 1.7 mi nw Luther Pass (Grass Lake); , nw of Luther Pass 2286 Comment
  RSA364217  Potentilla palustris Robert F. Thorne 1975-8-23 47223 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UC1614569  Prunella vulgaris Charles M. Belshaw 1934-7-21 125 El Dorado Old Twin Bridges, Placerville Highway Old Twin Bridges; , Placerville Highway 1981 Comment
  UCD125344  Prunella vulgaris June McCaskill 1958-7-31 583 El Dorado lawn in front of administration building, Institute of Forest Genetics, ca. 3 miles northeast of Placerville. Comment
  UCSC001246  Prunella vulgaris subsp. lanceolata D. J. Norman 1968-7-4 256 El Dorado near Lily Lake, growing in moist, sunny meadow, near streamside between Lily & Fallen Leaf lakes. Lily & Fallen Leaf lakes. 1981 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
  BFRS439 Image available Prunus emarginata Peter Rubtzoff 1975-8-19 8333 El Dorado Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E). Comment
  SEINET7356564  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-6-9 13642 El Dorado Northern Sierra Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q: 381/432'40'N, 1201/421'59'W, +/-1000 m).; 0 1662 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
  UCR175738  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2006-7-31 11054 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR242786  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  RSA0028500  Prunus emarginata John F. Emmel 1994-6-29 1322 El Dorado Sierra Nevada, southwest Lake Tahoe region; Glen Alpine Trail, along north edge of Lily Lake. 1997 Comment
  UCD16019  Prunus subcordata E. Bortiri 2000-4-16 106 El Dorado Hazel Valley Rd., 1 mile south Hwy 50, near road. Comment
  CAS-BOT-BC154728  Prunus virginiana var. demissa G. Thomas Robbins 1944-5-15 1599 El Dorado W. of Institute of Forest Genetics, about 3 mi. e. of Placerville 762 Comment
  RSA782375  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  POM256993  Pseudobahia heermannii Lincoln Constance 1939-5-7 2485 El Dorado Forks of Sweetwater Creek 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  CAS-BOT-BC344855  Pseudognaphalium Peter Rubtzoff 1972-10-3 6981 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCR219630  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16467 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  RSA73854  Ptelea baldwinii subsp. crenulata L. S. Rose 1952-5-31 52000 El Dorado 2 miles S of Lotus. 305 Comment
  CAS-BOT-BC76578  Pteridium aquilinum John Thomas Howell 1969-9-12 46097 El Dorado Sierra Nevada - near Riverton 1005 Comment
  SEINET9625343 Image available Pteridium aquilinum var. pubescens Arnold Tiehm, Margaret Williams 1987-7-6 11380 El Dorado Sierra Nevada, Echo Summit along highway 50 south of Meyers and Lake Tahoe. TRS: T11N R18E sec 7 2240 Comment
  SBBG59910  Pterospora andromedea R. H. Nordhoff 1940-8-12 541 El Dorado trail to Desolation Valley above Fallen Leaf Lake 2286 Comment
  UCD13313  Purshia tridentata Renaud Nalin; Pat Okubara 1996-10-8 s.n. El Dorado Border of El Dorado and Alpine Counties: Along Hwy 89 south, just south of Luther Pass turnout. 731 Comment
  JEPS71935  Purshia tridentata var. tridentata Gladys L. Smith 1959-6-16 1108 El Dorado road to Fallen Lake 1950 Comment
  CAS-BOT-BC466279  Pyrola asarifolia G. B. Grant 1906-8-1 s.n. El Dorado Lake Tahoe. Glen Alpine Comment
  UCD61755  Pyrola asarifolia subsp. asarifolia Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4286 El Dorado Washoe Meadows State Park. North of largest fen. 1929 Comment
  JEPS72436  Pyrola picta Gladys L. Smith 1969-8-10 2417 El Dorado Near California Alpine Club Lodge (Echo Summit); Echo Summit Comment
  CAS-BOT-BC36507  Quercus C. R. Quick 1972-11-28 72 -48 El Dorado Roadside, SW down hill from Somerset SE of El Dorado and Diamond Springs; and about 6 miles south of Camino. Comment
  CAS-BOT-BC104174  Quercus X morehus John Thomas Howell 1969-9-12 46079 El Dorado Placerville 579 Comment
  SACT002621  Quercus chrysolepis Herbert Copeland 1934-7-22 El Dorado Comment
  SACT002630  Quercus chrysolepis J. Wilson 1985-6-5 El Dorado 50 yards north of Sweetwater Creek and Salmon Falls Road 277.368 Comment
  UCD40437  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1692 -11 El Dorado Cool. 310 Comment
  UCD40534  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 394 El Dorado 0.5 mi. above Kyburz, north side of highway. 1380 Comment
  UCD45421  Quercus chrysolepis Leonard H. Day 1948-9-14 s.n. El Dorado Elevation 5000-5200 feet; beside Highway 50, ca. 4 1/2 miles above Kyburz, El Dorado County, California. (Tree No. 3) 1524 Comment
  UCR174410  Quercus chrysolepis George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10576 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  JEPS37403  Quercus douglasii Margaret A. Kelley 1910-11-5 1 El Dorado Slatington Comment
  UC746859  Quercus garryana var. breweri G. Thomas Robbins 1945-6-9 1976 El Dorado ca 3 mi e Camino (above North Fork Webber Creek) 975 Comment
  CAS-BOT-BC105107  Quercus kelloggii J. H. Thomas 1951-5-5 2597 El Dorado Along American River, South Fork, about 7 miles below Kyburz, Sierra Nevada foothills 1066 Comment
  RSA7569  Quercus kelloggii Carl B. Wolf, B. D. Stark 1933-9-23 5482 El Dorado Along the Cosumnes River, 6 miles south of El Dorado on rd. to Plymouth. 305 Comment
  UCSC010008  Quercus kelloggii Al Keuter 2014-9-6 00 113 A El Dorado Along south edge of lower Wrights Lake Road near Highway 50. 1764 Comment
  UCR191079  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12978 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  CAS-BOT-BC104508  Quercus vacciniifolia Geo. B. Grant 1906-8-1 s.n. El Dorado About Lake Tahoe 2438 Comment
  CAS-BOT-BC104521  Quercus vacciniifolia C. B. Wolf 1930-10-9 1717 El Dorado Along the trail between Glen Alpine Springs and Susie Lake 2133 Comment
  UCD47433  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Beside Highway 50, 1/4 mile above Twin Bridges, El Dorado County, California. (Shrub No. 1). 1889 Comment
  UCD60669  Quercus vacciniifolia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4133 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  OBI14205  Quercus wislizeni var. wislizeni A. Kay Ketcham 1967-11-24 18 El Dorado Sierra Nevada foothills. 4 mi SW of Shingle Springs 610 Comment
  UCR188840  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-9-19 12980 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR209573  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-8 15407 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of its turn from Pleasant Valley Road in Diamond Springs 561 Comment
  UC566664  Raillardella argentea M. S. Jussel 1928-7-23 El Dorado near Dicks Peak; Velma Ridge Comment
  UCD135404  Raillardella argentea Bruce G. Baldwin 1986-8-27 625 El Dorado El Dorado National Forest, Crystal Range, broad basin on southeast flank of Pyramid Peak, immediately east of small lake on west half of northern meridian. 2682 Comment
  UC496470  Ranunculus alismifolius var. alismellus Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit (near Placerville road, near brook); Lake Tahoe Region Comment
  CAS-BOT-BC379447  Ranunculus alismifolius var. hartwegii G. Thomas Robbins 1945-7-1 2017 El Dorado near Lyons Creek on road about 4 mi S of Wrights Lake 2042 Comment
  UCD95833  Ranunculus alismifolius var. lemmonii Frederica Bowcutt 1986-5-14 706 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
  POM264395  Ranunculus bonariensis Annetta Carter 1941-4-5 1610 El Dorado Jct of the Latrobe and Folsom Placerville roads, eight miles E of Folsom. Comment
  UCR207148  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14509 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, c. 6.1 miles (air) SW of Somerset 546 Comment
  JEPS76772  Ranunculus occidentalis L. R. Heckard 1974-5-15 3702 El Dorado about 6 1/2 mi s Eldorado; Canyon of the North Fork Consumnes River 304 Comment
  UCD96800  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11610 El Dorado Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill. 329 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
  UCR237071  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19023 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  UCD96778  Ranunculus occidentalis Roman Gankin 1966-3-30 718 El Dorado east side of Pine Hill. Comment
  UCD42469  Raphanus sativus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  BFRS457 Image available Rhamnus rubra Peter Rubtzoff 1975-6-25 8109 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.6 mi. south of County Road (Comp. 360R). Comment
  UC592879  Rhamnus rubra Carl B. Wolf 1930-10-9 El Dorado between Fallen Leaf Lake Glen Alpine Springs (w slope of Sierra Nevada); Sierra Nevada 1981 Comment
  UC907683  Rhamnus rubra G. Thomas Robbins 1944-5-21 1620 El Dorado about 3 mi e Camino (e-facing canyon slope of North Fork of Webber Creek); North Fork of Webber Creek 914 Comment
  UCR217179  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2010-5-17 16056 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  CAS-BOT-BC56526  Rhododendron columbianum M. D. Morris 1923-8-7 61 El Dorado Eldorado National Forest, Bug Pasture 2438 Comment
  OBI74529  Rhus aromatica David J. Keil 1992-1 23349 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC747311  Rhus trilobata G. Thomas Robbins 1945-5-18 1916 El Dorado on hillside above Smithflat 731 Comment
  CAS-BOT-BC268061  Ribes Peter Rubtzoff 1975-5-27 7990 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  CAS-BOT-BC92268  Ribes amarum Clarence R. Quick 1962-6-25 62 -10 El Dorado Iowa Canyon on Chute Camp road between Highway 50 and South Fork American River. 548 Comment
  UC747387  Ribes cereum G. Thomas Robbins 1943-9-5 1376 El Dorado summit Mt. Tallac 2956 Comment
  CAS-BOT-BC212603  Ribes montigenum Elsie Z. Lovegrove 1938-9-21 s.n. El Dorado Fallen Leaf Lake side of Tamrac Trail Comment
  JEPS124773 Image available Ribes montigenum P. L. B. 1965-7-1 51 El Dorado Collected at Grass Lake in El Dorado County. Comment
  CAS-BOT-BC212329  Ribes nevadense Gladys L. Smith 1959-6-15 1134 El Dorado Between end of road and second waterfall, Glen Alpine 2225 Comment
  SBBG12794  Ribes nevadense D. Myrick 1958-6-28 89 El Dorado slopes above Fallen Leaf Lake 1950 Comment
  UC73097  Ribes nevadense Miss Katherine Chandler Sept. 1904 El Dorado near Glen Alpine; Lake Tahoe Comment
  UC75446  Ribes nevadense W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Glen Alpine 1897 Comment
  SBBG29144  Ribes roezlii P. H. Raven, H. L. Mason, R. Ornduff 1957-4-28 El Dorado 0.5 mi from Kelsey on rd to Georgetown Comment
  UC1613516  Ribes roezlii Charles M. Belshaw 1935-5-25 910 El Dorado 43 Milestone by New Twin Bridges (Placerville-Tahoe highway, Sierra Nevada); Sierra Nevada, 43 Milestone 2133 Comment
  SEINET5339785  Ribes sanguineum P. Frandsen 1935-9-15 s.n. El Dorado Fallen Leaf Lake Comment
  JEPS49198  Ribes viscosissimum R. L. Pendleton, F. M. Reed 1907-7-23 1060 El Dorado Lake Lucile Trail Lake Tahoe Region, Glen Alpine 2377 Comment
  SEINET13942867 Image available Ribes viscosissimum A. A. Heller 1916-1 12546 El Dorado South side of Echo Lake Comment
  JEPS14591  Rigiopappus leptocladus G. Thomas Robbins with Peter H. Raven 1956-4-28 3679 El Dorado along Georgetown-Greenwood Road 2 mi w Greenwood (8.3 mi w of Georgetown) 502 Comment
  CHSC73143  Rorippa curvisiliqua L. P. Janeway; Eric Schroder 1998-8-19 6110 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD115305  Rorippa curvisiliqua G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11553 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  CAS-BOT-BC74791  Rorippa palustris var. palustris John Thomas Howell 1925-7-4 1377 El Dorado Emerald Bay, Lake Tahoe. 1889 Comment
  SEINET5760914 Image available Rorippa subumbellata Ronald L. Stuckey 1963-1 1938 El Dorado Bliss Memorial Park, Lake Tahoe 1860 Comment
  CAS-BOT-BC146371  Rosa Peter Rubtzoff; John Thomas Howell 1976-6-23 8677 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. South fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  RSA201233  Rosa woodsii E. Z. Lovegrove 1960-9-19 s.n. El Dorado Pope Beach South end of Lake Tahoe Comment
  UCR257768  Rubus laciniatus George K. Helmkamp, Amy Barnes 2014-7-28 22945 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  CAS-BOT-BC147220  Rubus parviflorus Donald Myrick 1958-6-25 54 El Dorado About Fallen Leaf Lake, Lake Tahoe 1889 Comment
  JEPS71937  Rubus parviflorus Gladys L. Smith 1972-8-23 3495 El Dorado in openings of woods about Lily Lake 2072 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
  BFRS424 Image available Rubus vitifolius Peter Rubtzoff 1975-6-26 8133 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mi. north of Mutton Creek Road junction (Comp. 500U). Comment
  UCD135441  Rudbeckia californica G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11004 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 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
  UCR184794  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2007-5-9 11981 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  UCR188245  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2007-4-27 11871 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50 1029 Comment
  UCR197313  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2008-7-11 13769 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC421918  Rumex acetosella R. E. Frenkel 1964-6-12 570 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park 1103 Comment
  JEPS73001  Rumex crispus Gladys L. Smith 1972-8-23 3490 El Dorado Lily Lake Fallen Leaf Area 2042 Comment
  UCR218755  Rumex crispus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16326 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UCR207026  Rumex pulcher George K. Helmkamp, E. A. Helmkamp 2009-5-26 14804 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  JEPS72999  Rumex salicifolius var. denticulatus Gladys L. Smith 1972-7-20 3354 El Dorado Lake Gilmore 2560 Comment
  CAS-BOT-BC434072  Rumex transitorius A. A. Heller 1916-8-10 12528 El Dorado Near Echo Camp 2225 Comment
  UC465596  Sagina saginoides R. L. Pendleton and F. M. Reed 1907-7-25 1168 El Dorado rd. between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2026 Comment
  RSA605319  Salix Louis C. Wheeler 1952-9-25 6963 El Dorado Coloma. Comment
  UCD34663  Salix Beecher Crampton 1987-4-30 10107 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  RSA31135  Salix eastwoodiae A. A. Heller 1916-8-9 12502 El Dorado Haypress meadow above Echo Lake. 2591 Comment
  SEINET12612785 Image available Salix eastwoodiae W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7708 El Dorado Echo Lake area. 5 air mi S of S Lake Tahoe on US 50. Comment
  CAS-BOT-BC176152  Salix exigua Peter Rubtzoff 1972-9-27 6950 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CDA11098  Salix exigua G. F. Hrusa, Jeff Hart 1994-4-23 11786 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  RSA605318  Salix exigua Louis C. Wheeler 1952-9-25 6962 El Dorado Coloma. Comment
  SBBG115677  Salix exigua B. Crampton 1986-8-17 10036 El Dorado S Lake Tahoe area Comment
  UCD165262  Salix exigua Peter Rubtzoff 1972-10-19 7033 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD34597  Salix exigua Beecher Crampton 1986-8-20 10043 El Dorado El Dorado County, Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  HSC95624  Salix geyeriana L. P. Janeway, Eric Schroder 1998-8-18 6089 El Dorado W side of Upper Truckee River, .3 mi. S of Hwy. 50 and 1 mi. W-SW of Meyers 1921 Comment
  CAS-BOT-BC107631  Salix jepsonii Peter H. Raven 1967-7-27 21431 El Dorado South edge of Fallen Leaf Lake 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
  BFRS370 Image available Salix laevigata Peter Rubtzoff 1975-6-4 8028 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E.) Comment
  CAS-BOT-BC176412  Salix laevigata Peter Rubtzoff 1975-6-4 8028 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC176420  Salix lasiandra Peter Rubtzoff 1975-6-4 8031 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UC487109  Salix lasiandra subsp. lasiandra Morris Halperin 1932-8-14 859 El Dorado American R. 1752 Comment
  UCD106975  Salix lasiandra var. lasiandra Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7246 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  BFRS372 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6994 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UC1135002  Salix lasiolepis P. L. Johannsen 1934-6-21 358 El Dorado Whitehall Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD72929  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
  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-BC124558  Salix lemmonii Clarence R. Quick 1962-6-25 62 -12 El Dorado Iowa Canyon on Chute Camp Road, between Hwy. 50 and South Fork American River 548 Comment
  CAS-BOT-BC124605  Salix lemmonii John Thomas Howell 1925-5-28 1098 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC228579  Salix lemmonii Beecher Crampton 1987-4-30 10104 El Dorado South Lake Tahoe, Stateline, Park Ave and Lake Parkway Comment
  CHSC73198  Salix lemmonii L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5883 El Dorado Lake Tahoe Basin Management Unit. 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
  CHSC73199  Salix lemmonii L. P. Janeway 1998-8-5 5956 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  CHSC73699  Salix lemmonii L. P. Janeway; Eric Schroder 1998-9-3 6258 El Dorado Lake Tahoe Basin Management Unit. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  CHSC79361  Salix lemmonii Beecher Crampton 1980-6-24 9744 El Dorado Meyers. Comment
  SEINET10413024  Salix lemmonii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3987 El Dorado Washoe Meadows State Park, Angora Meadows, between sewer manholes #5 and #6. 1918 Comment
  UC532232  Salix lemmonii Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  SBBG115618  Salix lutea B. Crampton 1987-4-30 10097 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  UCD34640  Salix lutea Beecher Crampton 1987-3-29 10085 El Dorado El Dorado County, Al Tahoe blvd. and Pioneer Trail. Comment
  UCD34656  Salix lutea Beecher Crampton 1987-4-30 10100 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe, Heavenly Valley Creek Meadow next to Al Tahoe Blvd.. Comment
  RSA151561  Salix scouleriana Paul A. Mitchell 1959-6-7 24 El Dorado D.L. Bliss State Park. Along Rubicon Creek. N of Balancing Rock. Lake Tahoe Region. 1966 Comment
  UCD142892  Salix scouleriana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7986 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen. 1926 Comment
  CAS-BOT-BC129180  Salix scouleriana Peter H. Raven 1967-7-27 21434 El Dorado South edge of Fallen Leaf Lake Comment
  UCD83807  Salsola Susie Kocher 2009-7-24 7 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  UCD83809  Salsola tragus Susie Kocher 2009-7-24 9 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  JEPS62775  Salvia sonomensis W. L. Jepson 1938-4-12 18645 El Dorado 1.5 mi n Pleasant Valley 762 Comment
  RSA724930  Salvia sonomensis L. P. Janeway 2006-5-10 8591 El Dorado Northern Sierra Nevada Foothills Cameron Park Unit, Pine Hill Preserve, 1.3km W of jct of Hwy 50 and Mother Lode Drive, and 0.2km N of Hwy 50. 457 Comment
  SEINET13947663 Image available Salvia sonomensis Carl B. Wolf 1933-1 4957 El Dorado W slope Sierra Nevada, just W of Rescue on road to Green Valley; ca 1000 ft alt. 305 Comment
  UCD142055  Sambucus racemosa Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7873 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1946 Comment
  CAS-BOT-BC235061  Sambucus racemosa var. melanocarpa M. D. Morris 1923-8-7 67 El Dorado Eldorado National Forest. Dixon Range 2438 Comment
  UCR197598  Sambucus racemosa var. microbotrys George K. Helmkamp, E. A. Helmkamp 2008-6-23 13704 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  UCR191043  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2007-6-6 12271 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  SEINET11155852  Sanicula bipinnatifida M. J. Williams 1967-4-16 s.n. El Dorado Hwy 49 between Auburn and Coloma. Comment
  UCR217859  Sanicula graveolens George K. Helmkamp, E. A. Helmkamp 2010-7-9 16475 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
  SEINET11160274  Sanicula tuberosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4039 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73, along unimproved road. 1933 Comment
  UC370247  Sanicula tuberosa E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UCR236915  Sanicula tuberosa George K. Helmkamp, E. A. Helmkamp 2012-5-28 19073 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  RSA49050  Saxifraga bryophora Verne Grant, Alva Grant 1949-7-18 8755 El Dorado NE facing slope above Upper Echo Lake. 2591 Comment
  UC370234  Saxifraga bryophora E. O. Essig 1928-7-15 El Dorado Upper Echo Lake Comment
  UCR173688  Saxifraga californica George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10561 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  UC570932  Saxifraga nidifica var. nidifica Herbert L. Mason 1926-5-30 3306 El Dorado hills above Lake Tahoe; Emerald Bay, Lake Tahoe 1981 Comment
  POM141721  Saxifraga odontoloma Herbert McLean Evans 1918-7-23 s.n. El Dorado Phillips - flat opposite. Tahoe region. 2134 Comment
  POM123670  Saxifraga oregana L. R. Abrams 1911-7-27 4803 El Dorado Near Fallen Leaf Lake. 2073 Comment
  JEPS71877  Saxifraga tolmiei Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2665 El Dorado near Aloha Lake (Pyramid Peak); Pyramid Peak 2743 Comment
  JEPS72253  Saxifraga tolmiei Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2638 El Dorado Pyramid Peak, Aloha Lake, just below summit Pyramid Peak, Aloha Lake 3042 Comment
  UC1278721  Saxifraga tolmiei G. L. Stebbins Jr. 1947-7-29 3855 El Dorado Mount Tallac 2651 Comment
  UC306836  Saxifraga tolmiei Herbert McLean Evans 1918-7-21 El Dorado Cup Lake, n base Jobs Sister Cup Lake; Sierra Nevada, Cup Lake 2682 Comment
  SD212459  Scandix pecten-veneris G. K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10219 El Dorado Northern Sierra Nevada Foothills; east of Sacramento, southwest of Placrville. Forni road between US Highway 50 and Diamond Springs at Weber Creek. 487 Comment
  SEINET7062907  Scandix pecten-veneris A. G. Vestal 1947-4-28 s.n. El Dorado About 2.2 miles south of El Dorado on Route 49 (WGS84/NAD83). UTM Zone 10, 686883mE, 4280270mN. 517 Comment
  CHSC73486  Scirpus microcarpus L. P. Janeway; Eric Schroder 1998-8-20 6139 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UC1729933  Scirpus microcarpus L. P. Janeway, Eric Schroder 1998-8-20 6139 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCR197240  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13316 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  RSA115255  Scleranthus annuus J. M. Tucker 1957-5-25 1337 El Dorado Ca. 6.5 milies E of Pleasnat Valley (and roughly 5 miles S of Pollack Pines.) Comment
  JEPS51515  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18625 El Dorado Placerville 579 Comment
  UC1125815  Scleranthus annuus subsp. annuus C. M. Belshaw 1936-6-13 2334 El Dorado Kyburz; El Dorado National Forest, Pyramid Peak Quad. Comment
  CAS-BOT-BC239973  Scribneria bolanderi Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-27 10681 El Dorado 2.1 miles w. of Shingle Springs Comment
  UC747123  Scrophularia californica G. Thomas Robbins 1944-6-11 1676 El Dorado 2-3 mi ne Riverton (along Ice House Rd) 1219 Comment
  UC140020  Scutellaria californica Christina Simpson June 1907 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  UCD77992  Scutellaria galericulata Robert E. Preston 1999-8-19 1233 El Dorado At center of Tallac Marsh, T13N R17E SW 1/4 S26 1898 Comment
  POM181677  Sedella pumila L. F. Robbins 1927-5-6 s.n. El Dorado Below Placerville. Comment
  RSA0027942  Sedum lanceolatum John F. Emmel 1992-7-1 1227 El Dorado Sierra Nevada, Lake Tahoe region: Glen Alpine Creek to Triangle Lake, 0.4 air mi west of Angora Peak. 2195 Comment
  CAS-BOT-BC64317  Sedum obtusatum Le Roy Abrams 1911-7-30 5003 El Dorado Fallen Leaf Lodge. Lake Tahoe Region Comment
  JEPS72363  Sedum obtusatum Gladys L. Smith 1972-8-26 3531 El Dorado trail from Eagle Falls to Eagle Lake; trail from Eagle Falls to Eagle Lake 2127 Comment
  UC1614584  Sedum obtusatum Charles M. Belshaw 1934-7-19 117 El Dorado ca. 44 mi. e. Placerville (just above Horsetgail Falls, n. of Placerville Hwy. (Hwy. 50), Devil's Basin, Desolation Wilderness Area); Desolation Wilderness Area, Devil's Basin 2438 Comment
  JEPS72361  Sedum obtusatum Gladys L. Smith 1964-7-6 2112 El Dorado about 2 mi above Upper Echo Lake (trail from Echo Lake to Desolation Valley, open slopes on granite outcrops and granite boulders); trail fr Echo Lake to Desolation Valley, Upper Echo Lake 2286 Comment
  RSA0078511  Sedum obtusatum F. W. Peirson 1925-7-3 6233 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  UC201679  Sedum obtusatum subsp. obtusatum LeRoy Abrams 1911-7-30 5003 El Dorado Fallen Leaf Lodge Lake Tahoe Region, Fallen Leaf Lodge (Lake Tahoe Regioin) Comment
  UCD102048  Sedum obtusatum subsp. obtusatum G. 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
  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
  UC1094312  Selaginella hansenii Peter H. Raven with G. Thomas Robbins 1956-4-29 9098 El Dorado n side of N. Fork Cosumnes Rover at road-crossing ne of Youngs (Somerset) Comment
  UCR254726  Senecio aronicoides Peter Rubtzoff 1975-7-8 8155 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow area, near end of Bacchi Barn Road 1326 Comment
  UC1278740  Senecio fremontii var. occidentalis G. L. Stebbins Jr. 1947-8-2 3864 El Dorado w side Desolation Valley; Lake Tahoe Region 2590 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-BC363825  Senecio integerrimus var. exaltatus Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CHSC27585  Senecio layneae Robert Schlising 1978-5-26 3272 El Dorado Ca 10 mi W Placerville, ca 0.5 mi W jct Hwy 50 and North Shingle Road, along frontage road parallel with Hwy 50. Comment
  UCD166041  Senecio sylvaticus Daniel M. McNair 2016-8-2 2193 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  RSA0012165  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10922 El Dorado 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  UC832153  Senecio triangularis A. A. Heller 1915-8-6 12163 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  CAS-BOT-BC364305  Senecio triangularis J. Matthew Johnson 1999-7-26 154 El Dorado Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89 2303 Comment
  CDA8686  Senecio triangularis P. Arnaud 1958-7-2 El Dorado Echo Portals. Comment
  UC747210  Senecio triangularis G. Thomas Robbins 1943-7-25 1307 El Dorado along Desolation Valley trail above Tamarack Lake (about 2 mi nw of Echo Lake); Desolation Valley trail above Tamarack Lake 2286 Comment
  JEPS89352  Senecio werneriifolius Dean William Taylor 1970-8-15 677 El Dorado on n. face above timberline Freel Peak 2895 Comment
  CAS-BOT-BC538069  Setaria parviflora Chuck Hughes 2015-5-20 426 El Dorado N side of Joerger Cutoff Rd, NE of electric substation 203 Comment
  UCD162367  Setaria parviflora Chuck Hughes 2015-5-20 426 El Dorado North side of Joerger Cutoff Road, northeast of electric substation. 203 Comment
  CAS-BOT-BC344902  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, within 0.5 miles from county road (gate). 1286 Comment
  UC101543  Sidalcea asprella Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC101582  Sidalcea calycosa subsp. calycosa Katharine Brandegee 1907-5-29 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC1191166  Sidalcea hartwegii Herbert L. Mason 1932-4-25 El Dorado w Pilot Hill; w of Pilot Hill Comment
  RSA262382  Sidalcea hartwegii Richard Inokuchi 1971-5-21 15 El Dorado Pointed Rocks , east of American River, 2 miles northeast of Auburn, California Pointed 268 Comment
  SEINET8945090  Sidalcea hartwegii K. Brandegee 1907-5-15 s.n. El Dorado Sweetwater Creek. Comment
  UC1073309  Sidalcea hartwegii George B. Rossbach 1955-5-22 349 El Dorado serpentine barren e Shingle Springs; e of Shingle Springs 457 Comment
  CAS-BOT-BC205595  Sidalcea malviflora E. W. Kelley; A. W. Blair 1914-8-19 98 El Dorado Eldorado National Forest. Pardoe Meadows 2438 Comment
  UCR200902  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-8-30 14053 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  UC18926  Sidalcea oregana subsp. spicata J. A. Sanford 1890-1 419 El Dorado Lake Tahoe Comment
  POM124441  Sidalcea oregana subsp. spicata L. R. Abrams 1911-7-27 4772 El Dorado Lake Valley, (Lake Tahoe) 1951 Comment
  UCR198104  Silene californica Jack Fine 1975-5-25 28 El Dorado Sierra Nevada Mtns., [Kyburz along Hwy 50] 200 ft north of lot 30 on Kyburz Drive 1267 Comment
  JEPS72106  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2784 El Dorado Summit area Mt. Tallac 2819 Comment
  JEPS72323  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2784 -A El Dorado summit area Mt. Tallac 2967 Comment
  JEPS72321  Silene douglasii Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2640 El Dorado near Aloha Lake (just below summit area Pyramid Paek); Pyramid Peak, near Aloha Lake 3042 Comment
  UCD98980  Silene laciniata subsp. californica Nicholas Goulden 1982-6-2 62 El Dorado Highway 50, Digger Indian Springs. 1752 Comment
  POM286492  Silene latifolia subsp. alba George B. Grant 1907-7-8 7067 El Dorado Lake Tahoe. Comment
  UC75503  Silene lemmonii Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Comment
  UCD98740  Silene lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10982 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 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
  CAS-BOT-BC389294  Silene lemmonii Dean Wm. Taylor; Rexford E. Palmer 1983-8-1 8234 El Dorado Below Iron Mountain Road 2179 Comment
  CAS-BOT-BC181365  Silene occidentalis John Thomas Howell 1925-7-2 1352 El Dorado Betwen Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC135352  Sisyrinchium John Thomas Howell 1954-5-16 29623 El Dorado Shingle Springs - Sierra Nevada 426 Comment
  UCD42417  Sisyrinchium bellum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC747020  Sisyrinchium californicum G. Thomas Robbins 1943-5-23 1082 El Dorado 3 mi e of Camino (along North Fork Webber Creek); North Fork Webber Creek 914 Comment
  JEPS73037  Smilacina racemosa Gladys L. Smith 1963-7-28 1925 El Dorado trail from Lake Audrain to US 50; Echo Summit 2225 Comment
  BFRS70 Image available Smilacina stellata Peter Rubtzoff 1974-9-19 7919 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CDA5897  Solanum carolinense T. C. Fuller 1962-1-16 7441 El Dorado Virgil Sloan property, Route 2, Box 185, Placerville, on Cold Springs Road, ca. 4 miles northwest of Placerville. 0 Comment
  SEINET6186051  Solanum umbelliferum D. A. Buck 1959-4-25 18 El Dorado Along HWY 50, near Placerville 549 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
  RSA473658  Solidago canadensis subsp. elongata Glenn A. Gorelick 1965-8-29 s.n. El Dorado Bijou, south Lake Tahoe. Comment
  RSA473659  Solidago canadensis subsp. elongata George Andrews 1944-8-20 C 2583 El Dorado Lake Tahoe, south end. 1982 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
  UCR170471  Solidago canadensis subsp. elongata George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9864 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
  SEINET11801713  Solidago canadensis var. salebrosa H. H. Heller 1938-1 565 El Dorado Stanford Camp, FallenLeaf Comment
  JEPS71615  Solidago elongata Gladys L. Smith 1964-8-27 2361 El Dorado Benwood Meadows Echo Summit Region, Benwood Meadows (Echo Summit region) 2225 Comment
  SJSU8852  Solidago elongata E. L. Frank 1978-9-16 El Dorado by rd to Wrights L off Hwy 50 2109 Comment
  UC195383  Solidago elongata A. A. Heller 1911-8-12 12550 El Dorado near Phillip's (on the Lincoln Highway) 2133 Comment
  UC674778  Solidago elongata Thomas Morley 1941-9-20 147 El Dorado n side of Placerville-Echo Lake highway at Twin Bridges (along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UCD135928  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10977 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD135936  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12804 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
  CAS-BOT-BC339779  Solidago multiradiata L. R. Abrams 1930-9-3 12766 El Dorado Half Moone [Moon] Lake 2438 Comment
  UCR242009  Solidago sparsiflora George K. Helmkamp, E. A. Helmkamp 2012-9-15 19844 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road, 1.3 miles north of its junction with Wentworth Springs Road 1107 Comment
  UCR136469  Soliva pterosperma Beecher Crampton 1953-4-22 1121 El Dorado Sierra Nevada foothills, 3 miles west of Rescue, Hollister Ranch 366 Comment
  CAS-BOT-BC344891  Sonchus Peter Rubtzoff 1975-6-26 8139 El Dorado U.C. Blodgett Forest Research Station: Sand Mountain Blvd., 0.65 miles south of County Road. 1185 Comment
  RSA0024986  Sonchus asper subsp. asper Peter Rubtzoff 1975-6-26 8139 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road. 1186 Comment
  UC463398  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  UCD114034  Sorbus californica R. Prag 1973-6-21 s.n. El Dorado Hwy. 50, E of Echo Pass. Comment
  UCD74253  Sorbus californica Jennifer W. Burt; Jessica Hite 2005-8-19 142 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 1970 Comment
  JEPS71942  Sorbus scopulina Gladys L. Smith 1964-7-5 2099 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  JEPS71944  Sorbus scopulina var. cascadensis Gladys L. Smith 1964-7-5 2094 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  BFRS177 Image available Sorghum halepense Peter Rubtzoff 1974-7-24 7757 El Dorado Blodgett Forest: County Road ca. 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  UCD73040  Spergularia rubra Ellen Dean; With PLB 102 class 2008-5-17 4921 El Dorado Traverse Creek area off of Meadowbrook Road. 666 Comment
  CAS-BOT-BC390604  Spergularia rubra John Thomas Howell 1964-8-9 40893 El Dorado Echo Summit 2255 Comment
  UCD73775  Sphenosciadium capitellatum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4475 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UCD128098  Sphenosciadium capitellatum G. H. Vansell Date Unknown s.n. El Dorado on east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  UC747260  Spiraea densiflora G. Thomas Robbins 1945-8-4 2080 El Dorado n shore Rockbound Lake (Rockbound Valley); Desolation Valley Wilderness Area 2011 Comment
  CAS-BOT-BC152514  Spiraea splendens Carl B. Wolf 1930-10-9 979 El Dorado Rocky places about Susie Lake 2194 Comment
  UCD166002  Spiraea splendens Daniel M. McNair 2016-7-12 2150 El Dorado West side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  RSA364215  Spiranthes romanzoffiana Robert F. Thorne 1975-8-23 47237 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  UC54593  Stachys ajugoides var. rigida H. M. Hall and H. P. Chandler 1903-8-2 4760 El Dorado South Fork American River Sierra Nevada Mountains 1981 Comment
  UC570428  Stachys ajugoides var. rigida Chas. M. Belshaw 1936-8-11 2616 El Dorado 3 mi s Lover's Leap (Placerville-Tahoe Road); Sierra Nevada Mts. 1676 Comment
  UCR257790  Stachys ajugoides var. rigida George K. Helmkamp, Amy Barnes 2012-8-19 19672 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
  RSA795071  Stachys palustris subsp. pilosa George K. Helmkamp, E. A. Helmkamp 2011-9-24 18336 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
  SJSU10128  Stellaria longipes subsp. longipes N. D. Addy 1962-7-8 178 El Dorado 1.5 mi N of Fallen Leaf L 1920 Comment
  OBI74507  Stellaria media David J. Keil 1992-1 23315 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC394960  Stellaria nitens Peter Rubtzoff 1976-5-18 8517 El Dorado Blodgett Forest, Gaddis Creek area off Camp 1 Road ca. 0.65 mi. S of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.7 mi. S of junction with Chinquapin Flat Road) 1264 Comment
  UCD149428  Stellaria umbellata G. Ledyard Stebbins 1976-7-28 76139 El Dorado Wrights Lake. Northeast of the lake. (Exact location unknown. Coordinates estimated by label maker.) 2133 Comment
  CAS-BOT-BC398215  Stellaria umbellata G. L. Stebbins 1976-7-28 76139 El Dorado Wright's Lake, northeast of the lake 2133 Comment
  CAS-BOT-BC375001  Stenotus acaulis Carl W. Sharsmith 1937-8-30 3492 El Dorado Freel Peak, south of Lake Tahoe, on south slope, on boundary between El Dorado and Alpine counties 3230 Comment
  RSA90618  Stenotus acaulis F. W. Peirson 1925-7-5 6273 El Dorado Plateau on summit of ride [ridge?] of Mt Tallac. 2591 Comment
  BFRS496 Image available Stephanomeria Peter Rubtzoff, John Thomas Howell 1973-7-19 7170 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  UCD147737  Stephanomeria Allyson Ayalon; Lucie Jerabkova 2012-7-1 114 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC268114  Stephanomeria Peter Rubtzoff 1974-7-19 7730 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1213 Comment
  UCD165312  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7170 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport. Comment
  RSA0089832  Stephanomeria lactucina Dean Wm. Taylor 2015-6-10 21540 El Dorado 4 miles E of Stumpy Meadows Reservoir, along Wentworth Springs Road near the junction, Plum Creek Road. 1497 Comment
  SEINET11262518  Stephanomeria lactucina D. W. McNeal 1981-6-28 2560 El Dorado Above Hwy $88, 0.8 mi e of Luberyard R.S.; 0 Comment
  UC747179  Stephanomeria virgata subsp. pleurocarpa G. Thomas Robbins 1943-10-16 1400 El Dorado 3 mi e Placerville (along roadway at Institute of Forest Genetics) 762 Comment
  SACT002384  Stipa occidentalis Herbert Copeland 1939-6-25 El Dorado Canyon of Glen Alpine Creek Comment
  SEINET8080302  Stipa occidentalis var. pubescens L. R. Firestone 1983-8-7 8320 El Dorado Along a small side road ca 1 mi W of South Tahoe on Cal Hwy 89/50. 1859 Comment
  UCR253113  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22054 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
  BFRS261 Image available Streptanthus Peter Rubtzoff 1975-6-12 8082 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp 600R) Comment
  HSC96681  Streptanthus diversifolius L. P. Janeway 2006-5-10 8582 El Dorado N High Sierra Nevada, SW tip of Grand Point, along spur road just above Happy Valley Rd., overlooking the confluence of N Fork Consumnes River and Camp Creek 610 Comment
  SEINET12006984  Streptanthus diversifolius P. H. Raven, Robbins, G. T. 1956-1 9112 El Dorado N side of North Fork of Cosumnes River at road-crossing NE of Youngs (Somerset) Comment
  CAS-BOT-BC87522  Streptanthus tortuosus John Thomas Howell 1963-7-12 39845 El Dorado Sierra Nevada. Meyers. 1935 Comment
  CAS-BOT-BC87527  Streptanthus tortuosus G. Thomas Robbins 1945-6-17 1992 El Dorado Above Camp Creek, near Baltic Peak. 1036 Comment
  CAS-BOT-BC87530  Streptanthus tortuosus Elsie Z. Lovegrove 1949-6-27 s.n. El Dorado J. Highway and Fallen Leaf Lake road. Comment
  CAS-BOT-BC87552  Streptanthus tortuosus W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak. 2743 Comment
  POM219318  Streptanthus tortuosus H. F. Copeland 1931-7-30 1427 El Dorado Near Fallen Leaf Lake. Comment
  UC1292659  Streptanthus tortuosus J. Rattenbury 1947-6-1 46 El Dorado near Echo Lake; Twin Bridges 1889 Comment
  UCD116114  Streptanthus tortuosus Roy Y. Berg 1964-6-21 RYB 8162 El Dorado above Fallen Leaf Lodge. Comment
  UCD116128  Streptanthus tortuosus P. B. Kennedy 1920-9-1 s.n. El Dorado El Dorado National Forest, Barrett Camp, Middle Range. 1996 Comment
  UCD160937  Streptanthus tortuosus G. Ledyard Stebbins 1978-4-9 7813 El Dorado Coloma. 1 to 1.5 mile southeast of Coloma, on north bank of the South Fork of the American River. (Exact location unknown. Location copied from CAS652269 and coordinates estimated by label maker. Elevation provided by notes on the newspaper.) 243 Comment
  UCSC001039  Streptanthus tortuosus D. J. Norman 1968-7-4 271 El Dorado growing in rather dry, rocky area in Yellow Pine For., above S. shore of lake Fallen Leaf Lake 1981 Comment
  UC747440  Streptanthus tortuosus var. orbiculatus G. Thomas Robbins 1943-7-25 1322 El Dorado slopes above e shore Echo Lake 2286 Comment
  UCD159860  Streptopus amplexifolius var. americanus G. Ledyard Stebbins 1969-6-30 6932 El Dorado Canyon of Silver Creek, below Junction Dam. (Exact location unknown. Coordinates estimated by label maker.) 1341 Comment
  JEPS54049  Subularia aquatica var. americana J. G. Lemmon 1876-1 El Dorado Lake Tahoe Comment
  UCR280155  Symphoricarpos acutus Peter Rubtzoff 1974-6-25 7632 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing 1341 Comment
  BFRS273 Image available Symphoricarpos mollis Peter Rubtzoff 1975-8-19 8335 El Dorado Blodgett Forest: Loop Road about 0.15 mile south of Cutoff junction (Comp. 120E) Comment
  CAS-BOT-BC234629  Symphoricarpos mollis W. R. Dudley 1900-6-29 s.n. El Dorado Woods at Tahoe City Comment
  UC303434  Symphoricarpos mollis G. B. Grant 1906-7-15 6971 El Dorado Lake Tahoe Comment
  UCD137446  Symphoricarpos mollis R. Prag 1973-7-10 s.n. El Dorado Luther Pass Road, Hwy 89. Comment
  SEINET12265564  Symphoricarpos oreophilus var. utahensis H. H. Heller 1938-1 772 El Dorado Tamarack Trail, FallenLeaf Comment
  CHSC204  Symphoricarpos rotundifolius var. rotundifolius V. Holt 1940-7-4 El Dorado Echo Lake Ridge 2133 Comment
  UC480753  Symphoricarpos rotundifolius var. rotundifolius W. C. Blasdale 1923-7-19 El Dorado Fallen Leaf Lake; Lake Tahoe Region Comment
  RSA2862  Symphoricarpos vaccinioides C. B. Wolf 1931-9-8 2408 El Dorado About half-way between Glen Alpine and Susie Lake, Tahoe region; Sierra Nevada; Boreal. 2256 Comment
  UCD136715  Symphyotrichum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11039 El Dorado Northern Sierra Nevada Mountains. 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  CAS-BOT-BC99191  Symphyotrichum ascendens M. Halperin 1932-9-15 886 El Dorado Strawberry 1737 Comment
  CAS-BOT-BC99195  Symphyotrichum ascendens Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Richardson's, Lake Tahoe - Sierra Nevada Comment
  CAS-BOT-BC97859  Symphyotrichum eatonii M. E. Parsons 1910-8-1 s.n. El Dorado Aspengrove, Lake Tahoe Comment
  CAS-BOT-BC523783  Symphyotrichum foliaceum var. parryi George K. Helmkamp; William Barnes 2010-9-4 16933 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Rd, 0.1 mi SW of upper jct with CA-88 2410 Comment
  CAS-BOT-BC98971  Symphyotrichum foliaceum var. parryi Clare B. Hardham 1974-8-9 20273 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC98095  Symphyotrichum spathulatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC98103  Symphyotrichum spathulatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS71548  Symphyotrichum spathulatum Gladys L. Smith 1964-8-27 2366 El Dorado Benwood Meadows Echo Summit Region ((Sayles Canyon trail)) 2225 Comment
  JEPS71549  Symphyotrichum spathulatum Gladys L. Smith 1964-8-27 2360 El Dorado entrance to Benwood Meadows; Echo Summit Region 2225 Comment
  UCD142046  Symphyotrichum spathulatum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7866 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  CHSC73641  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1998-9-14 6290 El Dorado Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  CHSC73643  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1998-8-19 6090 El Dorado Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCR176000  Symphyotrichum spathulatum var. spathulatum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11039 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  UCD135156  Taxus brevifolia W. C. Cumming; Palmer Stockwell 1939-11-28 1465 El Dorado Sierra Nevada, North Canyon, three miles north of Camino. Comment
  UC638730  Thalictrum sparsiflorum Ethel Crum 1939-7-3 3011 El Dorado two mi se Echo Lake (near creek); Echo Summit 2286 Comment
  CAS-BOT-BC399896  Thalictrum sparsiflorum Elsie Z. Lovegrove 1951-9-17 s.n. El Dorado Fallen Leaf Lake road Comment
  UCD96771